0004931c : { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; switch( node->type ) { 4931c: 7007 moveq #7,%d0 #define MAXSYMLINK 5 int IMFS_Set_handlers( rtems_filesystem_location_info_t *loc ) { 4931e: 4e56 0000 linkw %fp,#0 49322: 206e 0008 moveal %fp@(8),%a0 IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; 49326: 2268 0010 moveal %a0@(16),%a1 #define MAXSYMLINK 5 int IMFS_Set_handlers( rtems_filesystem_location_info_t *loc ) { 4932a: 2f0a movel %a2,%sp@- IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; 4932c: 2469 0034 moveal %a1@(52),%a2 switch( node->type ) { 49330: 2250 moveal %a0@,%a1 49332: b0a9 0048 cmpl %a1@(72),%d0 49336: 6526 bcss 4935e 49338: 2029 0048 movel %a1@(72),%d0 4933c: d080 addl %d0,%d0 4933e: 303b 0808 movew %pc@(49348 ,%d0:l),%d0 49342: 48c0 extl %d0 49344: 4efb 0802 jmp %pc@(49348 ,%d0:l) 49348: 0016 026 <== NOT EXECUTED 4934a: 0010 020 <== NOT EXECUTED 4934c: 0050 0120 <== NOT EXECUTED 4934e: 002c 054 <== NOT EXECUTED 49350: 002c 054 <== NOT EXECUTED 49352: 001e 036 <== NOT EXECUTED 49354: 001e 036 <== NOT EXECUTED 49356: 003e 076 <== NOT EXECUTED case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; 49358: 216a 000c 0008 movel %a2@(12),%a0@(8) loc->handlers = &IMFS_fifo_handlers; break; } return 0; } 4935e: 245f moveal %sp@+,%a2 49360: 4280 clrl %d0 49362: 4e5e unlk %fp 49364: 4e75 rts 49366: 4280 clrl %d0 break; case IMFS_LINEAR_FILE: loc->handlers = fs_info->memfile_handlers; break; case IMFS_MEMORY_FILE: loc->handlers = fs_info->memfile_handlers; 49368: 216a 0008 0008 movel %a2@(8),%a0@(8) loc->handlers = &IMFS_fifo_handlers; break; } return 0; } 4936e: 245f moveal %sp@+,%a2 49370: 4e5e unlk %fp 49372: 4e75 rts 49374: 245f moveal %sp@+,%a2 case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; break; case IMFS_SYM_LINK: case IMFS_HARD_LINK: loc->handlers = &IMFS_link_handlers; 49376: 203c 0005 b5d4 movel #374228,%d0 loc->handlers = &IMFS_fifo_handlers; break; } return 0; } 4937c: 4e5e unlk %fp case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; break; case IMFS_SYM_LINK: case IMFS_HARD_LINK: loc->handlers = &IMFS_link_handlers; 4937e: 2140 0008 movel %d0,%a0@(8) loc->handlers = &IMFS_fifo_handlers; break; } return 0; } 49382: 4280 clrl %d0 49384: 4e75 rts 49386: 245f moveal %sp@+,%a2 break; case IMFS_MEMORY_FILE: loc->handlers = fs_info->memfile_handlers; break; case IMFS_FIFO: loc->handlers = &IMFS_fifo_handlers; 49388: 203c 0005 b4f8 movel #374008,%d0 break; } return 0; } 4938e: 4e5e unlk %fp break; case IMFS_MEMORY_FILE: loc->handlers = fs_info->memfile_handlers; break; case IMFS_FIFO: loc->handlers = &IMFS_fifo_handlers; 49390: 2140 0008 movel %d0,%a0@(8) break; } return 0; } 49394: 4280 clrl %d0 49396: 4e75 rts 49398: 245f moveal %sp@+,%a2 switch( node->type ) { case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; break; case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; 4939a: 203c 0005 b59c movel #374172,%d0 loc->handlers = &IMFS_fifo_handlers; break; } return 0; } 493a0: 4e5e unlk %fp switch( node->type ) { case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; break; case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; 493a2: 2140 0008 movel %d0,%a0@(8) loc->handlers = &IMFS_fifo_handlers; break; } return 0; } 493a6: 4280 clrl %d0 <== NOT EXECUTED 0004c7fa : IMFS_jnode_types_t type, const char *name, mode_t mode, const IMFS_types_union *info ) { 4c7fa: 4e56 fffc linkw %fp,#-4 4c7fe: 2f0a movel %a2,%sp@- 4c800: 246e 0008 moveal %fp@(8),%a2 4c804: 2f02 movel %d2,%sp@- 4c806: 242e 000c movel %fp@(12),%d2 IMFS_fs_info_t *fs_info; /* * MUST have a parent node to call this routine. */ if ( parent_loc == NULL ) 4c80a: 4a8a tstl %a2 4c80c: 660e bnes 4c81c 4c80e: 4280 clrl %d0 <== NOT EXECUTED node->st_ino = ++fs_info->ino_count; rtems_chain_append( &parent->info.directory.Entries, &node->Node ); return node; } 4c810: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 4c814: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4c818: 4e5e unlk %fp <== NOT EXECUTED 4c81a: 4e75 rts <== NOT EXECUTED return NULL; /* * Allocate filesystem node and fill in basic information */ node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask ); 4c81c: 2079 0005 c2f4 moveal 5c2f4 ,%a0 4c822: 2028 002c movel %a0@(44),%d0 4c826: 4680 notl %d0 4c828: c0ae 0014 andl %fp@(20),%d0 4c82c: 2f00 movel %d0,%sp@- 4c82e: 2f2e 0010 movel %fp@(16),%sp@- 4c832: 2f02 movel %d2,%sp@- 4c834: 4eb9 0004 c74c jsr 4c74c if ( !node ) 4c83a: 4fef 000c lea %sp@(12),%sp 4c83e: 4a80 tstl %d0 4c840: 67ce beqs 4c810 return NULL; /* * Set the type specific information */ switch (type) { 4c842: 7207 moveq #7,%d1 4c844: b282 cmpl %d2,%d1 4c846: 641c bccs 4c864 case IMFS_FIFO: node->info.fifo.pipe = NULL; break; default: assert(0); 4c848: 4879 0005 b78a pea 5b78a <== NOT EXECUTED 4c84e: 4879 0005 b7d5 pea 5b7d5 <__FUNCTION__.5811> <== NOT EXECUTED 4c854: 4878 005c pea 5c <== NOT EXECUTED 4c858: 4879 0005 b78c pea 5b78c <== NOT EXECUTED 4c85e: 4eb9 0004 a398 jsr 4a398 <__assert_func> <== NOT EXECUTED return NULL; /* * Set the type specific information */ switch (type) { 4c864: 323b 2a08 movew %pc@(4c86e ,%d2:l:2),%d1 4c868: 48c1 extl %d1 4c86a: 4efb 1802 jmp %pc@(4c86e ,%d1:l) 4c86e: ffda 0177732 <== NOT EXECUTED 4c870: 0144 bchg %d0,%d4 <== NOT EXECUTED 4c872: 00fc 0374 <== NOT EXECUTED 4c874: 0010 020 <== NOT EXECUTED 4c876: 0010 020 <== NOT EXECUTED 4c878: 006c 0154 <== NOT EXECUTED 4c87a: 005a 0132 <== NOT EXECUTED 4c87c: 00be 226e 0018 oril #577634328,%d6 <== NOT EXECUTED case IMFS_HARD_LINK: node->info.hard_link.link_node = info->hard_link.link_node; break; case IMFS_SYM_LINK: node->info.sym_link.name = info->sym_link.name; 4c882: 2040 moveal %d0,%a0 4c884: 2151 004c movel %a1@,%a0@(76) */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c888: 2240 moveal %d0,%a1 /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; 4c88a: 206a 0010 moveal %a2@(16),%a0 4c88e: 2068 0034 moveal %a0@(52),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c892: 2228 0004 movel %a0@(4),%d1 4c896: 5281 addql #1,%d1 4c898: 2141 0004 movel %d1,%a0@(4) } /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; 4c89c: 2052 moveal %a2@,%a0 fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c89e: 2341 0034 movel %d1,%a1@(52) * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; 4c8a2: 2348 0008 movel %a0,%a1@(8) RTEMS_INLINE_ROUTINE void rtems_chain_append( rtems_chain_control *the_chain, rtems_chain_node *the_node ) { _Chain_Append( the_chain, the_node ); 4c8a6: 2f00 movel %d0,%sp@- 4c8a8: 4868 004c pea %a0@(76) 4c8ac: 2d40 fffc movel %d0,%fp@(-4) 4c8b0: 4eb9 0004 673c jsr 4673c <_Chain_Append> node->st_ino = ++fs_info->ino_count; rtems_chain_append( &parent->info.directory.Entries, &node->Node ); return node; 4c8b6: 202e fffc movel %fp@(-4),%d0 4c8ba: 508f addql #8,%sp } 4c8bc: 242e fff4 movel %fp@(-12),%d2 4c8c0: 246e fff8 moveal %fp@(-8),%a2 4c8c4: 4e5e unlk %fp 4c8c6: 4e75 rts node->info.device.minor = info->device.minor; break; case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; node->info.linearfile.direct = 0; 4c8c8: 2040 moveal %d0,%a0 <== NOT EXECUTED node->info.device.major = info->device.major; node->info.device.minor = info->device.minor; break; case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; 4c8ca: 4281 clrl %d1 <== NOT EXECUTED 4c8cc: 4282 clrl %d2 <== NOT EXECUTED node->info.linearfile.direct = 0; 4c8ce: 42a8 0054 clrl %a0@(84) <== NOT EXECUTED node->info.device.major = info->device.major; node->info.device.minor = info->device.minor; break; case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; 4c8d2: 2141 004c movel %d1,%a0@(76) <== NOT EXECUTED 4c8d6: 2142 0050 movel %d2,%a0@(80) <== NOT EXECUTED node->info.linearfile.direct = 0; case IMFS_MEMORY_FILE: node->info.file.size = 0; 4c8da: 2040 moveal %d0,%a0 node->info.file.indirect = 0; 4c8dc: 2240 moveal %d0,%a1 case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; node->info.linearfile.direct = 0; case IMFS_MEMORY_FILE: node->info.file.size = 0; 4c8de: 4281 clrl %d1 4c8e0: 4282 clrl %d2 node->info.file.indirect = 0; 4c8e2: 42a9 0054 clrl %a1@(84) case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; node->info.linearfile.direct = 0; case IMFS_MEMORY_FILE: node->info.file.size = 0; 4c8e6: 2141 004c movel %d1,%a0@(76) 4c8ea: 2142 0050 movel %d2,%a0@(80) node->info.file.indirect = 0; node->info.file.doubly_indirect = 0; 4c8ee: 42a9 0058 clrl %a1@(88) */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c8f2: 2240 moveal %d0,%a1 case IMFS_MEMORY_FILE: node->info.file.size = 0; node->info.file.indirect = 0; node->info.file.doubly_indirect = 0; node->info.file.triply_indirect = 0; 4c8f4: 42a8 005c clrl %a0@(92) /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; 4c8f8: 206a 0010 moveal %a2@(16),%a0 4c8fc: 2068 0034 moveal %a0@(52),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c900: 2228 0004 movel %a0@(4),%d1 4c904: 5281 addql #1,%d1 4c906: 2141 0004 movel %d1,%a0@(4) } /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; 4c90a: 2052 moveal %a2@,%a0 fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c90c: 2341 0034 movel %d1,%a1@(52) * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; 4c910: 2348 0008 movel %a0,%a1@(8) 4c914: 2f00 movel %d0,%sp@- 4c916: 4868 004c pea %a0@(76) 4c91a: 2d40 fffc movel %d0,%fp@(-4) 4c91e: 4eb9 0004 673c jsr 4673c <_Chain_Append> node->st_ino = ++fs_info->ino_count; rtems_chain_append( &parent->info.directory.Entries, &node->Node ); return node; 4c924: 202e fffc movel %fp@(-4),%d0 4c928: 508f addql #8,%sp 4c92a: 6090 bras 4c8bc node->info.file.doubly_indirect = 0; node->info.file.triply_indirect = 0; break; case IMFS_FIFO: node->info.fifo.pipe = NULL; 4c92c: 2240 moveal %d0,%a1 4c92e: 42a9 004c clrl %a1@(76) /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; 4c932: 206a 0010 moveal %a2@(16),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c936: 2240 moveal %d0,%a1 /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; 4c938: 2068 0034 moveal %a0@(52),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c93c: 2228 0004 movel %a0@(4),%d1 4c940: 5281 addql #1,%d1 4c942: 2141 0004 movel %d1,%a0@(4) } /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; 4c946: 2052 moveal %a2@,%a0 fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c948: 2341 0034 movel %d1,%a1@(52) * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; 4c94c: 2348 0008 movel %a0,%a1@(8) 4c950: 2f00 movel %d0,%sp@- 4c952: 4868 004c pea %a0@(76) 4c956: 2d40 fffc movel %d0,%fp@(-4) 4c95a: 4eb9 0004 673c jsr 4673c <_Chain_Append> node->st_ino = ++fs_info->ino_count; rtems_chain_append( &parent->info.directory.Entries, &node->Node ); return node; 4c960: 202e fffc movel %fp@(-4),%d0 4c964: 508f addql #8,%sp 4c966: 6000 ff54 braw 4c8bc case IMFS_SYM_LINK: node->info.sym_link.name = info->sym_link.name; break; case IMFS_DEVICE: node->info.device.major = info->device.major; 4c96a: 226e 0018 moveal %fp@(24),%a1 4c96e: 2040 moveal %d0,%a0 4c970: 2151 004c movel %a1@,%a0@(76) node->info.device.minor = info->device.minor; 4c974: 5889 addql #4,%a1 4c976: 2151 0050 movel %a1@,%a0@(80) */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c97a: 2240 moveal %d0,%a1 /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; 4c97c: 206a 0010 moveal %a2@(16),%a0 4c980: 2068 0034 moveal %a0@(52),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c984: 2228 0004 movel %a0@(4),%d1 4c988: 5281 addql #1,%d1 4c98a: 2141 0004 movel %d1,%a0@(4) } /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; 4c98e: 2052 moveal %a2@,%a0 fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c990: 2341 0034 movel %d1,%a1@(52) * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; 4c994: 2348 0008 movel %a0,%a1@(8) 4c998: 2f00 movel %d0,%sp@- 4c99a: 4868 004c pea %a0@(76) 4c99e: 2d40 fffc movel %d0,%fp@(-4) 4c9a2: 4eb9 0004 673c jsr 4673c <_Chain_Append> node->st_ino = ++fs_info->ino_count; rtems_chain_append( &parent->info.directory.Entries, &node->Node ); return node; 4c9a8: 202e fffc movel %fp@(-4),%d0 4c9ac: 508f addql #8,%sp 4c9ae: 6000 ff0c braw 4c8bc */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4c9b2: 2240 moveal %d0,%a1 the_chain->permanent_null = NULL; 4c9b4: 2040 moveal %d0,%a0 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4c9b6: 43e9 0050 lea %a1@(80),%a1 4c9ba: 2149 004c movel %a1,%a0@(76) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4c9be: 5989 subql #4,%a1 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4c9c0: 42a8 0050 clrl %a0@(80) the_chain->last = _Chain_Head(the_chain); 4c9c4: 2149 0054 movel %a1,%a0@(84) /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; 4c9c8: 206a 0010 moveal %a2@(16),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c9cc: 2240 moveal %d0,%a1 /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; 4c9ce: 2068 0034 moveal %a0@(52),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c9d2: 2228 0004 movel %a0@(4),%d1 4c9d6: 5281 addql #1,%d1 4c9d8: 2141 0004 movel %d1,%a0@(4) } /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; 4c9dc: 2052 moveal %a2@,%a0 fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4c9de: 2341 0034 movel %d1,%a1@(52) * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; 4c9e2: 2348 0008 movel %a0,%a1@(8) 4c9e6: 2f00 movel %d0,%sp@- 4c9e8: 4868 004c pea %a0@(76) 4c9ec: 2d40 fffc movel %d0,%fp@(-4) 4c9f0: 4eb9 0004 673c jsr 4673c <_Chain_Append> node->st_ino = ++fs_info->ino_count; rtems_chain_append( &parent->info.directory.Entries, &node->Node ); return node; 4c9f6: 202e fffc movel %fp@(-4),%d0 4c9fa: 508f addql #8,%sp 4c9fc: 6000 febe braw 4c8bc 00043dea : void IMFS_dump_directory( IMFS_jnode_t *the_directory, int level ) { 43dea: 4e56 ffe0 linkw %fp,#-32 43dee: 206e 0008 moveal %fp@(8),%a0 43df2: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 43df6: 262e 000c movel %fp@(12),%d3 rtems_chain_node *the_node; rtems_chain_control *the_chain; IMFS_jnode_t *the_jnode; int i; assert( the_directory ); 43dfa: 4a88 tstl %a0 43dfc: 6700 008c beqw 43e8a assert( level >= 0 ); 43e00: 4a83 tstl %d3 43e02: 6d00 00be bltw 43ec2 assert( the_directory->type == IMFS_DIRECTORY ); 43e06: 7001 moveq #1,%d0 43e08: b0a8 0048 cmpl %a0@(72),%d0 43e0c: 6600 0098 bnew 43ea6 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 43e10: 2808 movel %a0,%d4 43e12: 0684 0000 0050 addil #80,%d4 the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; 43e18: 2668 004c moveal %a0@(76),%a3 43e1c: b88b cmpl %a3,%d4 43e1e: 6750 beqs 43e70 for ( i=0 ; i<=level ; i++ ) fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); if ( the_jnode->type == IMFS_DIRECTORY ) IMFS_dump_directory( the_jnode, level + 1 ); 43e20: 2a03 movel %d3,%d5 43e22: 45f9 0005 2fc0 lea 52fc0 ,%a2 43e28: 49f9 0004 3bd2 lea 43bd2 ,%a4 43e2e: 5285 addql #1,%d5 43e30: 4bf9 0004 3dea lea 43dea ,%a5 for ( the_node = the_chain->first; !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; 43e36: 4282 clrl %d2 for ( i=0 ; i<=level ; i++ ) fprintf(stdout, "...." ); 43e38: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; for ( i=0 ; i<=level ; i++ ) 43e3e: 5282 addql #1,%d2 fprintf(stdout, "...." ); 43e40: 2f28 0008 movel %a0@(8),%sp@- 43e44: 4878 0004 pea 4 43e48: 4878 0001 pea 1 43e4c: 4879 0006 13f5 pea 613f5 43e52: 4e92 jsr %a2@ !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; for ( i=0 ; i<=level ; i++ ) 43e54: 4fef 0010 lea %sp@(16),%sp 43e58: b483 cmpl %d3,%d2 43e5a: 6fdc bles 43e38 fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); 43e5c: 2f0b movel %a3,%sp@- 43e5e: 4e94 jsr %a4@ if ( the_jnode->type == IMFS_DIRECTORY ) 43e60: 588f addql #4,%sp 43e62: 7001 moveq #1,%d0 43e64: b0ab 0048 cmpl %a3@(72),%d0 43e68: 6710 beqs 43e7a the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { 43e6a: 2653 moveal %a3@,%a3 assert( the_directory->type == IMFS_DIRECTORY ); the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; 43e6c: b88b cmpl %a3,%d4 43e6e: 66c6 bnes 43e36 fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); if ( the_jnode->type == IMFS_DIRECTORY ) IMFS_dump_directory( the_jnode, level + 1 ); } } 43e70: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 43e76: 4e5e unlk %fp 43e78: 4e75 rts for ( i=0 ; i<=level ; i++ ) fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); if ( the_jnode->type == IMFS_DIRECTORY ) IMFS_dump_directory( the_jnode, level + 1 ); 43e7a: 2f05 movel %d5,%sp@- 43e7c: 2f0b movel %a3,%sp@- 43e7e: 4e95 jsr %a5@ the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { 43e80: 2653 moveal %a3@,%a3 for ( i=0 ; i<=level ; i++ ) fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); if ( the_jnode->type == IMFS_DIRECTORY ) IMFS_dump_directory( the_jnode, level + 1 ); 43e82: 508f addql #8,%sp assert( the_directory->type == IMFS_DIRECTORY ); the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; 43e84: b88b cmpl %a3,%d4 43e86: 66ae bnes 43e36 43e88: 60e6 bras 43e70 rtems_chain_node *the_node; rtems_chain_control *the_chain; IMFS_jnode_t *the_jnode; int i; assert( the_directory ); 43e8a: 4879 0006 13b6 pea 613b6 <== NOT EXECUTED 43e90: 4879 0006 1484 pea 61484 <__FUNCTION__.6562> <== NOT EXECUTED 43e96: 4878 0084 pea 84 <== NOT EXECUTED 43e9a: 4879 0006 130a pea 6130a <== NOT EXECUTED 43ea0: 4eb9 0004 46bc jsr 446bc <__assert_func> <== NOT EXECUTED assert( level >= 0 ); assert( the_directory->type == IMFS_DIRECTORY ); 43ea6: 4879 0006 13cf pea 613cf <== NOT EXECUTED 43eac: 4879 0006 1484 pea 61484 <__FUNCTION__.6562> <== NOT EXECUTED 43eb2: 4878 0088 pea 88 <== NOT EXECUTED 43eb6: 4879 0006 130a pea 6130a <== NOT EXECUTED 43ebc: 4eb9 0004 46bc jsr 446bc <__assert_func> <== NOT EXECUTED IMFS_jnode_t *the_jnode; int i; assert( the_directory ); assert( level >= 0 ); 43ec2: 4879 0006 13c4 pea 613c4 <== NOT EXECUTED 43ec8: 4879 0006 1484 pea 61484 <__FUNCTION__.6562> <== NOT EXECUTED 43ece: 4878 0086 pea 86 <== NOT EXECUTED 43ed2: 4879 0006 130a pea 6130a <== NOT EXECUTED 43ed8: 4eb9 0004 46bc jsr 446bc <__assert_func> <== NOT EXECUTED 000494fa : const char *pathname, /* IN */ int pathnamelen, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 494fa: 4e56 ffac linkw %fp,#-84 494fe: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 49502: 286e 0014 moveal %fp@(20),%a4 49506: 2a0e movel %fp,%d5 49508: 260e movel %fp,%d3 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4950a: 4282 clrl %d2 4950c: 5985 subql #4,%d5 4950e: 0683 ffff ffdb addil #-37,%d3 49514: 283c 0004 9e64 movel #302692,%d4 /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 4951a: 2c3c 0004 9dbc movel #302524,%d6 * If we are at a link follow it. */ if ( node->type == IMFS_HARD_LINK ) { IMFS_evaluate_hard_link( pathloc, 0 ); 49520: 2e3c 0004 93cc movel #299980,%d7 const char *pathname, /* IN */ int pathnamelen, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 49526: 2a6e 0008 moveal %fp@(8),%a5 4952a: 246e 000c moveal %fp@(12),%a2 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4952e: 2654 moveal %a4@,%a3 49530: 2d4d ffd4 movel %a5,%fp@(-44) * Evaluate all tokens until we are done or an error occurs. */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { type = IMFS_get_token( &pathname[i], pathnamelen, token, &len ); 49534: 2f05 movel %d5,%sp@- 49536: 2a44 moveal %d4,%a5 49538: 2f03 movel %d3,%sp@- 4953a: 2f0a movel %a2,%sp@- 4953c: 206e ffd4 moveal %fp@(-44),%a0 49540: 4870 2800 pea %a0@(00000000,%d2:l) 49544: 4e95 jsr %a5@ pathnamelen -= len; 49546: 226e fffc moveal %fp@(-4),%a1 i += len; if ( !pathloc->node_access ) 4954a: 4fef 0010 lea %sp@(16),%sp 4954e: 2054 moveal %a4@,%a0 49550: 4a88 tstl %a0 49552: 6700 015a beqw 496ae */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { type = IMFS_get_token( &pathname[i], pathnamelen, token, &len ); pathnamelen -= len; 49556: 95c9 subal %a1,%a2 i += len; 49558: d489 addl %a1,%d2 rtems_set_errno_and_return_minus_one( ENOENT ); /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 4955a: 4a80 tstl %d0 4955c: 672c beqs 4958a if ( node->type == IMFS_DIRECTORY ) 4955e: 7201 moveq #1,%d1 49560: b2ab 0048 cmpl %a3@(72),%d1 49564: 6700 011c beqw 49682 49568: 2648 moveal %a0,%a3 if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); node = pathloc->node_access; switch( type ) { 4956a: 7203 moveq #3,%d1 4956c: b280 cmpl %d0,%d1 4956e: 677c beqs 495ec 49570: 123c 0004 moveb #4,%d1 49574: b280 cmpl %d0,%d1 49576: 6700 00f0 beqw 49668 4957a: 123c 0002 moveb #2,%d1 4957e: b280 cmpl %d0,%d1 49580: 6700 00a8 beqw 4962a /* * Evaluate all tokens until we are done or an error occurs. */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { 49584: 7204 moveq #4,%d1 49586: b280 cmpl %d0,%d1 49588: 66aa bnes 49534 4958a: 2a6e ffd4 moveal %fp@(-44),%a5 * new fs root node and let let the mounted filesystem set the handlers. * * NOTE: The behavior of stat() on a mount point appears to be questionable. */ if ( node->type == IMFS_DIRECTORY ) { 4958e: 7001 moveq #1,%d0 49590: b0a8 0048 cmpl %a0@(72),%d0 49594: 6600 012a bnew 496c0 if ( node->info.directory.mt_fs != NULL ) { 49598: 2068 0058 moveal %a0@(88),%a0 4959c: 4a88 tstl %a0 4959e: 6700 0120 beqw 496c0 newloc = node->info.directory.mt_fs->mt_fs_root; 495a2: 2228 0020 movel %a0@(32),%d1 *pathloc = newloc; return (*pathloc->ops->evalpath_h)( &pathname[i-len], 495a6: 9489 subl %a1,%d2 */ if ( node->type == IMFS_DIRECTORY ) { if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 495a8: 2968 002c 0010 movel %a0@(44),%a4@(16) * NOTE: The behavior of stat() on a mount point appears to be questionable. */ if ( node->type == IMFS_DIRECTORY ) { if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 495ae: 2668 0028 moveal %a0@(40),%a3 495b2: 2628 0024 movel %a0@(36),%d3 495b6: 2028 001c movel %a0@(28),%d0 *pathloc = newloc; return (*pathloc->ops->evalpath_h)( &pathname[i-len], 495ba: 2f0c movel %a4,%sp@- 495bc: 2f2e 0010 movel %fp@(16),%sp@- 495c0: 4872 9800 pea %a2@(00000000,%a1:l) 495c4: 4875 2800 pea %a5@(00000000,%d2:l) 495c8: 2053 moveal %a3@,%a0 */ if ( node->type == IMFS_DIRECTORY ) { if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 495ca: 2941 0004 movel %d1,%a4@(4) 495ce: 2943 0008 movel %d3,%a4@(8) 495d2: 2880 movel %d0,%a4@ 495d4: 294b 000c movel %a3,%a4@(12) return (*pathloc->ops->evalpath_h)( &pathname[i-len], 495d8: 4e90 jsr %a0@ 495da: 4fef 0010 lea %sp@(16),%sp 495de: 2200 movel %d0,%d1 if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 495e0: 2001 movel %d1,%d0 495e2: 4cee 3cfc ffac moveml %fp@(-84),%d2-%d7/%a2-%a5 495e8: 4e5e unlk %fp 495ea: 4e75 rts case IMFS_NAME: /* * If we are at a link follow it. */ if ( node->type == IMFS_HARD_LINK ) { 495ec: 2028 0048 movel %a0@(72),%d0 495f0: 7203 moveq #3,%d1 495f2: b280 cmpl %d0,%d1 495f4: 6700 00fc beqw 496f2 node = pathloc->node_access; if ( !node ) rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { 495f8: 7204 moveq #4,%d1 495fa: b280 cmpl %d0,%d1 495fc: 6700 010c beqw 4970a /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 49600: 7201 moveq #1,%d1 49602: b280 cmpl %d0,%d1 49604: 6600 0130 bnew 49736 /* * If we are at a node that is a mount point. Set loc to the * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { 49608: 206b 0058 moveal %a3@(88),%a0 4960c: 4a88 tstl %a0 4960e: 6600 0138 bnew 49748 /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 49612: 2f03 movel %d3,%sp@- 49614: 2a46 moveal %d6,%a5 49616: 2f0b movel %a3,%sp@- 49618: 4e95 jsr %a5@ if ( !node ) 4961a: 508f addql #8,%sp /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 4961c: 2640 moveal %d0,%a3 if ( !node ) 4961e: 4a80 tstl %d0 49620: 6700 008c beqw 496ae /* * Set the node access to the point we have found. */ pathloc->node_access = node; 49624: 288b movel %a3,%a4@ break; 49626: 6000 ff0c braw 49534 case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4962a: 2039 0005 c2f4 movel 5c2f4 ,%d0 49630: 2a40 moveal %d0,%a5 49632: b1ed 0018 cmpal %a5@(24),%a0 49636: 6700 fefc beqw 49534 /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access) { 4963a: 266c 0010 moveal %a4@(16),%a3 /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == 4963e: b1eb 001c cmpal %a3@(28),%a0 49642: 6700 014e beqw 49792 pathnamelen+len, flags,pathloc); } } else { if ( !node->Parent ) 49646: 2668 0008 moveal %a0@(8),%a3 4964a: 4a8b tstl %a3 4964c: 66d6 bnes 49624 rtems_set_errno_and_return_minus_one( ENOENT ); 4964e: 4eb9 0004 d868 jsr 4d868 <__errno> 49654: 7402 moveq #2,%d2 49656: 72ff moveq #-1,%d1 49658: 2a40 moveal %d0,%a5 if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4965a: 2001 movel %d1,%d0 flags,pathloc); } } else { if ( !node->Parent ) rtems_set_errno_and_return_minus_one( ENOENT ); 4965c: 2a82 movel %d2,%a5@ if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4965e: 4cee 3cfc ffac moveml %fp@(-84),%d2-%d7/%a2-%a5 49664: 4e5e unlk %fp 49666: 4e75 rts case IMFS_NO_MORE_PATH: case IMFS_CURRENT_DIR: break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 49668: 4eb9 0004 d868 jsr 4d868 <__errno> 4966e: 7a5b moveq #91,%d5 49670: 72ff moveq #-1,%d1 49672: 2a40 moveal %d0,%a5 if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 49674: 2001 movel %d1,%d0 case IMFS_NO_MORE_PATH: case IMFS_CURRENT_DIR: break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 49676: 2a85 movel %d5,%a5@ if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 49678: 4cee 3cfc ffac moveml %fp@(-84),%d2-%d7/%a2-%a5 4967e: 4e5e unlk %fp 49680: 4e75 rts /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 49682: 7240 moveq #64,%d1 if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 49684: 2648 moveal %a0,%a3 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 49686: c2a8 002e andl %a0@(46),%d1 4968a: 2a41 moveal %d1,%a5 4968c: 7240 moveq #64,%d1 4968e: b28d cmpl %a5,%d1 49690: 6700 fed8 beqw 4956a * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) if ( node->type == IMFS_DIRECTORY ) if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); 49694: 4eb9 0004 d868 jsr 4d868 <__errno> 4969a: 780d moveq #13,%d4 4969c: 72ff moveq #-1,%d1 4969e: 2040 moveal %d0,%a0 if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 496a0: 2001 movel %d1,%d0 * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) if ( node->type == IMFS_DIRECTORY ) if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); 496a2: 2084 movel %d4,%a0@ if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 496a4: 4cee 3cfc ffac moveml %fp@(-84),%d2-%d7/%a2-%a5 496aa: 4e5e unlk %fp 496ac: 4e75 rts * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); if ( !node ) rtems_set_errno_and_return_minus_one( ENOENT ); 496ae: 4eb9 0004 d868 jsr 4d868 <__errno> 496b4: 7c02 moveq #2,%d6 496b6: 72ff moveq #-1,%d1 496b8: 2040 moveal %d0,%a0 496ba: 2086 movel %d6,%a0@ 496bc: 6000 ff22 braw 495e0 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 496c0: 2f0c movel %a4,%sp@- 496c2: 4eb9 0004 931c jsr 4931c if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 496c8: 2054 moveal %a4@,%a0 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 496ca: 2200 movel %d0,%d1 496cc: 588f addql #4,%sp /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 496ce: 202e 0010 movel %fp@(16),%d0 496d2: ed88 lsll #6,%d0 if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 496d4: 2400 movel %d0,%d2 496d6: c4a8 002e andl %a0@(46),%d2 496da: b480 cmpl %d0,%d2 496dc: 6700 ff02 beqw 495e0 /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 496e0: 4eb9 0004 d868 jsr 4d868 <__errno> 496e6: 760d moveq #13,%d3 496e8: 72ff moveq #-1,%d1 496ea: 2a40 moveal %d0,%a5 496ec: 2a83 movel %d3,%a5@ 496ee: 6000 fef0 braw 495e0 * If we are at a link follow it. */ if ( node->type == IMFS_HARD_LINK ) { IMFS_evaluate_hard_link( pathloc, 0 ); 496f2: 42a7 clrl %sp@- 496f4: 2047 moveal %d7,%a0 496f6: 2f0c movel %a4,%sp@- 496f8: 4e90 jsr %a0@ node = pathloc->node_access; 496fa: 2654 moveal %a4@,%a3 if ( !node ) 496fc: 508f addql #8,%sp 496fe: 4a8b tstl %a3 49700: 6722 beqs 49724 } else if ( node->type == IMFS_SYM_LINK ) { result = IMFS_evaluate_sym_link( pathloc, 0 ); node = pathloc->node_access; 49702: 202b 0048 movel %a3@(72),%d0 49706: 6000 fef8 braw 49600 if ( !node ) rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { result = IMFS_evaluate_sym_link( pathloc, 0 ); 4970a: 42a7 clrl %sp@- 4970c: 2f0c movel %a4,%sp@- 4970e: 4eb9 0004 942c jsr 4942c node = pathloc->node_access; 49714: 2654 moveal %a4@,%a3 if ( result == -1 ) 49716: 508f addql #8,%sp 49718: 72ff moveq #-1,%d1 4971a: b280 cmpl %d0,%d1 4971c: 66e4 bnes 49702 4971e: 2200 movel %d0,%d1 <== NOT EXECUTED 49720: 6000 febe braw 495e0 <== NOT EXECUTED IMFS_evaluate_hard_link( pathloc, 0 ); node = pathloc->node_access; if ( !node ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 49724: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4972a: 72ff moveq #-1,%d1 <== NOT EXECUTED 4972c: 2a40 moveal %d0,%a5 <== NOT EXECUTED 4972e: 7014 moveq #20,%d0 <== NOT EXECUTED 49730: 2a80 movel %d0,%a5@ <== NOT EXECUTED 49732: 6000 feac braw 495e0 <== NOT EXECUTED /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 49736: 4eb9 0004 d868 jsr 4d868 <__errno> 4973c: 7e14 moveq #20,%d7 4973e: 72ff moveq #-1,%d1 49740: 2040 moveal %d0,%a0 49742: 2087 movel %d7,%a0@ 49744: 6000 fe9a braw 495e0 * If we are at a node that is a mount point. Set loc to the * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 49748: 2268 0028 moveal %a0@(40),%a1 *pathloc = newloc; 4974c: 2968 002c 0010 movel %a0@(44),%a4@(16) * If we are at a node that is a mount point. Set loc to the * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 49752: 2228 0020 movel %a0@(32),%d1 49756: 2628 0024 movel %a0@(36),%d3 4975a: 2028 001c movel %a0@(28),%d0 4975e: 2a6e ffd4 moveal %fp@(-44),%a5 *pathloc = newloc; return (*pathloc->ops->evalpath_h)( &pathname[i-len], 49762: 2f0c movel %a4,%sp@- 49764: 206e fffc moveal %fp@(-4),%a0 49768: 9488 subl %a0,%d2 4976a: 2f2e 0010 movel %fp@(16),%sp@- 4976e: 4872 8800 pea %a2@(00000000,%a0:l) 49772: 4875 2800 pea %a5@(00000000,%d2:l) 49776: 2051 moveal %a1@,%a0 * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 49778: 2941 0004 movel %d1,%a4@(4) 4977c: 2943 0008 movel %d3,%a4@(8) 49780: 2880 movel %d0,%a4@ 49782: 2949 000c movel %a1,%a4@(12) return (*pathloc->ops->evalpath_h)( &pathname[i-len], 49786: 4e90 jsr %a0@ 49788: 4fef 0010 lea %sp@(16),%sp 4978c: 2200 movel %d0,%d1 4978e: 6000 fe50 braw 495e0 */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; 49792: 206b 0014 moveal %a3@(20),%a0 *pathloc = newloc; return (*pathloc->ops->evalpath_h)(&(pathname[i-len]), 49796: 9489 subl %a1,%d2 if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; *pathloc = newloc; 49798: 296b 0018 0010 movel %a3@(24),%a4@(16) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; 4979e: 222b 0008 movel %a3@(8),%d1 497a2: 282b 0010 movel %a3@(16),%d4 497a6: 262b 000c movel %a3@(12),%d3 497aa: 2a6e ffd4 moveal %fp@(-44),%a5 *pathloc = newloc; return (*pathloc->ops->evalpath_h)(&(pathname[i-len]), 497ae: 2f0c movel %a4,%sp@- 497b0: 2f2e 0010 movel %fp@(16),%sp@- 497b4: 4871 a800 pea %a1@(00000000,%a2:l) 497b8: 4875 2800 pea %a5@(00000000,%d2:l) 497bc: 2010 movel %a0@,%d0 if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; *pathloc = newloc; 497be: 2881 movel %d1,%a4@ 497c0: 2948 000c movel %a0,%a4@(12) return (*pathloc->ops->evalpath_h)(&(pathname[i-len]), 497c4: 2040 moveal %d0,%a0 if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; *pathloc = newloc; 497c6: 2944 0008 movel %d4,%a4@(8) 497ca: 2943 0004 movel %d3,%a4@(4) return (*pathloc->ops->evalpath_h)(&(pathname[i-len]), 497ce: 4e90 jsr %a0@ 497d0: 4fef 0010 lea %sp@(16),%sp 497d4: 2200 movel %d0,%d1 497d6: 6000 fe08 braw 495e0 000493cc : /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 493cc: 7003 moveq #3,%d0 int IMFS_evaluate_hard_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 493ce: 4e56 0000 linkw %fp,#0 493d2: 2f0a movel %a2,%sp@- 493d4: 246e 0008 moveal %fp@(8),%a2 IMFS_jnode_t *jnode = node->node_access; 493d8: 2052 moveal %a2@,%a0 /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 493da: b0a8 0048 cmpl %a0@(72),%d0 493de: 6640 bnes 49420 /* * Set the hard link value and the handlers. */ node->node_access = jnode->info.hard_link.link_node; 493e0: 24a8 004c movel %a0@(76),%a2@ IMFS_Set_handlers( node ); 493e4: 2f0a movel %a2,%sp@- 493e6: 4eb9 0004 931c jsr 4931c /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 493ec: 202e 000c movel %fp@(12),%d0 if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 493f0: 588f addql #4,%sp /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 493f2: ed88 lsll #6,%d0 if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 493f4: 2052 moveal %a2@,%a0 493f6: 2200 movel %d0,%d1 493f8: c2a8 002e andl %a0@(46),%d1 493fc: b280 cmpl %d0,%d1 493fe: 6716 beqs 49416 /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 49400: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED return result; } 49406: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 4940a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4940c: 720d moveq #13,%d1 <== NOT EXECUTED 4940e: 70ff moveq #-1,%d0 <== NOT EXECUTED return result; } 49410: 4e5e unlk %fp <== NOT EXECUTED /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 49412: 2081 movel %d1,%a0@ <== NOT EXECUTED return result; } 49414: 4e75 rts <== NOT EXECUTED 49416: 246e fffc moveal %fp@(-4),%a2 if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 4941a: 4280 clrl %d0 if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4941c: 4e5e unlk %fp 4941e: 4e75 rts /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) rtems_fatal_error_occurred (0xABCD0000); 49420: 2f3c abcd 0000 movel #-1412628480,%sp@- <== NOT EXECUTED 49426: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED 000497da : int IMFS_evaluate_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 497da: 4e56 ffec linkw %fp,#-20 497de: 2079 0005 c2f4 moveal 5c2f4 ,%a0 497e4: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 497e8: 266e 0008 moveal %fp@(8),%a3 if ( jnode->type == IMFS_HARD_LINK ) result = IMFS_evaluate_hard_link( node, flags ); else if (jnode->type == IMFS_SYM_LINK ) result = IMFS_evaluate_sym_link( node, flags ); 497ec: 4bf9 0004 942c lea 4942c ,%a5 /* * Follow the Link node. */ if ( jnode->type == IMFS_HARD_LINK ) result = IMFS_evaluate_hard_link( node, flags ); 497f2: 49f9 0004 93cc lea 493cc ,%a4 int IMFS_evaluate_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 497f8: 242e 000c movel %fp@(12),%d2 /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; if ( rtems_filesystem_link_counts > MAXSYMLINK ) { 497fc: 4281 clrl %d1 /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 497fe: 3028 0030 movew %a0@(48),%d0 { IMFS_jnode_t *jnode; int result = 0; do { jnode = node->node_access; 49802: 2453 moveal %a3@,%a2 /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 49804: 5280 addql #1,%d0 if ( rtems_filesystem_link_counts > MAXSYMLINK ) { 49806: 3200 movew %d0,%d1 /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 49808: 3140 0030 movew %d0,%a0@(48) if ( rtems_filesystem_link_counts > MAXSYMLINK ) { 4980c: 7005 moveq #5,%d0 4980e: b081 cmpl %d1,%d0 49810: 6564 bcss 49876 /* * Follow the Link node. */ if ( jnode->type == IMFS_HARD_LINK ) 49812: 202a 0048 movel %a2@(72),%d0 49816: 7203 moveq #3,%d1 49818: b280 cmpl %d0,%d1 4981a: 6740 beqs 4985c result = IMFS_evaluate_hard_link( node, flags ); else if (jnode->type == IMFS_SYM_LINK ) 4981c: 7204 moveq #4,%d1 4981e: b280 cmpl %d0,%d1 49820: 671a beqs 4983c result = IMFS_evaluate_sym_link( node, flags ); } while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) || ( jnode->type == IMFS_HARD_LINK ) ) ); 49822: 5780 subql #3,%d0 49824: 7201 moveq #1,%d1 49826: b280 cmpl %d0,%d1 49828: 64d2 bccs 497fc 4982a: 4280 clrl %d0 /* * Clear link counter. */ rtems_filesystem_link_counts = 0; 4982c: 4241 clrw %d1 4982e: 3141 0030 movew %d1,%a0@(48) return result; } 49832: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 49838: 4e5e unlk %fp 4983a: 4e75 rts if ( jnode->type == IMFS_HARD_LINK ) result = IMFS_evaluate_hard_link( node, flags ); else if (jnode->type == IMFS_SYM_LINK ) result = IMFS_evaluate_sym_link( node, flags ); 4983c: 2f02 movel %d2,%sp@- 4983e: 2f0b movel %a3,%sp@- 49840: 4e95 jsr %a5@ 49842: 508f addql #8,%sp } while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) || ( jnode->type == IMFS_HARD_LINK ) ) ); 49844: 4a80 tstl %d0 49846: 6620 bnes 49868 49848: 202a 0048 movel %a2@(72),%d0 4984c: 7201 moveq #1,%d1 4984e: 5780 subql #3,%d0 49850: 2079 0005 c2f4 moveal 5c2f4 ,%a0 49856: b280 cmpl %d0,%d1 49858: 64a2 bccs 497fc 4985a: 60ce bras 4982a <== NOT EXECUTED /* * Follow the Link node. */ if ( jnode->type == IMFS_HARD_LINK ) result = IMFS_evaluate_hard_link( node, flags ); 4985c: 2f02 movel %d2,%sp@- 4985e: 2f0b movel %a3,%sp@- 49860: 4e94 jsr %a4@ 49862: 508f addql #8,%sp else if (jnode->type == IMFS_SYM_LINK ) result = IMFS_evaluate_sym_link( node, flags ); } while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) || ( jnode->type == IMFS_HARD_LINK ) ) ); 49864: 4a80 tstl %d0 49866: 67e0 beqs 49848 49868: 2079 0005 c2f4 moveal 5c2f4 ,%a0 /* * Clear link counter. */ rtems_filesystem_link_counts = 0; 4986e: 4241 clrw %d1 49870: 3141 0030 movew %d1,%a0@(48) 49874: 60bc bras 49832 * Increment and check the link counter. */ rtems_filesystem_link_counts ++; if ( rtems_filesystem_link_counts > MAXSYMLINK ) { rtems_filesystem_link_counts = 0; 49876: 4241 clrw %d1 49878: 3141 0030 movew %d1,%a0@(48) rtems_set_errno_and_return_minus_one( ELOOP ); 4987c: 4eb9 0004 d868 jsr 4d868 <__errno> 49882: 725c moveq #92,%d1 49884: 2040 moveal %d0,%a0 49886: 70ff moveq #-1,%d0 */ rtems_filesystem_link_counts = 0; return result; } 49888: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 */ rtems_filesystem_link_counts ++; if ( rtems_filesystem_link_counts > MAXSYMLINK ) { rtems_filesystem_link_counts = 0; rtems_set_errno_and_return_minus_one( ELOOP ); 4988e: 2081 movel %d1,%a0@ */ rtems_filesystem_link_counts = 0; return result; } 49890: 4e5e unlk %fp <== NOT EXECUTED 000493aa : int IMFS_evaluate_permission( rtems_filesystem_location_info_t *node, int flags ) { 493aa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 493ae: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 493b2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED return 1; return 0; } 493b6: 4e5e unlk %fp <== NOT EXECUTED /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 493b8: ed88 lsll #6,%d0 <== NOT EXECUTED 493ba: 2050 moveal %a0@,%a0 <== NOT EXECUTED 493bc: 2200 movel %d0,%d1 <== NOT EXECUTED 493be: c2a8 002e andl %a0@(46),%d1 <== NOT EXECUTED 493c2: b280 cmpl %d0,%d1 <== NOT EXECUTED 493c4: 57c0 seq %d0 <== NOT EXECUTED 493c6: 49c0 extbl %d0 <== NOT EXECUTED return 1; return 0; } 493c8: 4480 negl %d0 <== NOT EXECUTED 0004942c : /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 4942c: 7004 moveq #4,%d0 int IMFS_evaluate_sym_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 4942e: 4e56 fff0 linkw %fp,#-16 49432: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 49436: 246e 0008 moveal %fp@(8),%a2 4943a: 242e 000c movel %fp@(12),%d2 IMFS_jnode_t *jnode = node->node_access; 4943e: 2252 moveal %a2@,%a1 /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 49440: b0a9 0048 cmpl %a1@(72),%d0 49444: 6600 00a8 bnew 494ee rtems_fatal_error_occurred (0xABCD0000); if ( !jnode->Parent ) 49448: 2029 0008 movel %a1@(8),%d0 4944c: 6700 0094 beqw 494e2 /* * Move the node_access to either the symbolic links parent or * root depending on the symbolic links path. */ node->node_access = jnode->Parent; 49450: 2480 movel %d0,%a2@ rtems_filesystem_get_sym_start_loc( 49452: 2069 004c moveal %a1@(76),%a0 49456: 762f moveq #47,%d3 49458: 1210 moveb %a0@,%d1 4945a: 1001 moveb %d1,%d0 4945c: 49c0 extbl %d0 4945e: b680 cmpl %d0,%d3 49460: 670c beqs 4946e 49462: 163c 005c moveb #92,%d3 49466: b680 cmpl %d0,%d3 49468: 6704 beqs 4946e 4946a: 4a01 tstb %d1 4946c: 6670 bnes 494de 4946e: 2679 0005 c2f4 moveal 5c2f4 ,%a3 49474: 204a moveal %a2,%a0 49476: 7601 moveq #1,%d3 49478: 20eb 0018 movel %a3@(24),%a0@+ 4947c: 20eb 001c movel %a3@(28),%a0@+ 49480: 20eb 0020 movel %a3@(32),%a0@+ 49484: 20eb 0024 movel %a3@(36),%a0@+ 49488: 20ab 0028 movel %a3@(40),%a0@ 4948c: 2069 004c moveal %a1@(76),%a0 * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( &jnode->info.sym_link.name[i], strlen( &jnode->info.sym_link.name[i] ), 49490: d688 addl %a0,%d3 49492: 2f03 movel %d3,%sp@- 49494: 4eb9 0004 ec34 jsr 4ec34 /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 4949a: 2e8a movel %a2,%sp@ 4949c: 2f02 movel %d2,%sp@- /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 4949e: ed8a lsll #6,%d2 /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 494a0: 2f00 movel %d0,%sp@- 494a2: 2f03 movel %d3,%sp@- 494a4: 4eb9 0004 94fa jsr 494fa 494aa: 2600 movel %d0,%d3 strlen( &jnode->info.sym_link.name[i] ), flags, node ); IMFS_Set_handlers( node ); 494ac: 2f0a movel %a2,%sp@- 494ae: 4eb9 0004 931c jsr 4931c if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 494b4: 2052 moveal %a2@,%a0 494b6: 2002 movel %d2,%d0 494b8: 4fef 0014 lea %sp@(20),%sp 494bc: c0a8 002e andl %a0@(46),%d0 494c0: b082 cmpl %d2,%d0 494c2: 670e beqs 494d2 /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 494c4: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 494ca: 740d moveq #13,%d2 <== NOT EXECUTED 494cc: 76ff moveq #-1,%d3 <== NOT EXECUTED 494ce: 2040 moveal %d0,%a0 <== NOT EXECUTED 494d0: 2082 movel %d2,%a0@ <== NOT EXECUTED return result; } 494d2: 2003 movel %d3,%d0 494d4: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 494da: 4e5e unlk %fp 494dc: 4e75 rts * root depending on the symbolic links path. */ node->node_access = jnode->Parent; rtems_filesystem_get_sym_start_loc( 494de: 4203 clrb %d3 494e0: 60ae bras 49490 if ( jnode->type != IMFS_SYM_LINK ) rtems_fatal_error_occurred (0xABCD0000); if ( !jnode->Parent ) rtems_fatal_error_occurred( 0xBAD00000 ); 494e2: 2f3c bad0 0000 movel #-1160773632,%sp@- <== NOT EXECUTED 494e8: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) rtems_fatal_error_occurred (0xABCD0000); 494ee: 2f3c abcd 0000 movel #-1412628480,%sp@- <== NOT EXECUTED 494f4: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED 00049cf8 : } int IMFS_fifo_close( rtems_libio_t *iop ) { 49cf8: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 49cfc: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 49d00: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; 49d04: 266a 0038 moveal %a2@(56),%a3 <== NOT EXECUTED int err = pipe_release(&JNODE2PIPE(jnode), iop); 49d08: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49d0a: 486b 004c pea %a3@(76) <== NOT EXECUTED 49d0e: 4eb9 0004 c1f2 jsr 4c1f2 <== NOT EXECUTED if (! err) { 49d14: 508f addql #8,%sp <== NOT EXECUTED rtems_libio_t *iop ) { IMFS_jnode_t *jnode = iop->file_info; int err = pipe_release(&JNODE2PIPE(jnode), iop); 49d16: 2400 movel %d0,%d2 <== NOT EXECUTED if (! err) { 49d18: 670e beqs 49d28 <== NOT EXECUTED /* Free jnode if file is already unlinked and no one opens it */ if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1) free(jnode); } IMFS_FIFO_RETURN(err); 49d1a: 6d40 blts 49d5c <== NOT EXECUTED } 49d1c: 2002 movel %d2,%d0 <== NOT EXECUTED 49d1e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 49d24: 4e5e unlk %fp <== NOT EXECUTED 49d26: 4e75 rts <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_release(&JNODE2PIPE(jnode), iop); if (! err) { iop->flags &= ~LIBIO_FLAGS_OPEN; 49d28: 203c ffff feff movel #-257,%d0 <== NOT EXECUTED /* Free jnode if file is already unlinked and no one opens it */ if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1) 49d2e: 2f0b movel %a3,%sp@- <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_release(&JNODE2PIPE(jnode), iop); if (! err) { iop->flags &= ~LIBIO_FLAGS_OPEN; 49d30: c1aa 0014 andl %d0,%a2@(20) <== NOT EXECUTED /* Free jnode if file is already unlinked and no one opens it */ if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1) 49d34: 4eb9 0004 a7d6 jsr 4a7d6 <== NOT EXECUTED 49d3a: 588f addql #4,%sp <== NOT EXECUTED 49d3c: 4a80 tstl %d0 <== NOT EXECUTED 49d3e: 66dc bnes 49d1c <== NOT EXECUTED 49d40: 4a6b 0032 tstw %a3@(50) <== NOT EXECUTED 49d44: 66d6 bnes 49d1c <== NOT EXECUTED free(jnode); 49d46: 2f0b movel %a3,%sp@- <== NOT EXECUTED 49d48: 4eb9 0004 a584 jsr 4a584 <== NOT EXECUTED 49d4e: 588f addql #4,%sp <== NOT EXECUTED } IMFS_FIFO_RETURN(err); } 49d50: 2002 movel %d2,%d0 <== NOT EXECUTED 49d52: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 49d58: 4e5e unlk %fp <== NOT EXECUTED 49d5a: 4e75 rts <== NOT EXECUTED /* Free jnode if file is already unlinked and no one opens it */ if (! rtems_libio_is_file_open(jnode) && jnode->st_nlink < 1) free(jnode); } IMFS_FIFO_RETURN(err); 49d5c: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 49d62: 4482 negl %d2 <== NOT EXECUTED 49d64: 2040 moveal %d0,%a0 <== NOT EXECUTED 49d66: 2082 movel %d2,%a0@ <== NOT EXECUTED 49d68: 74ff moveq #-1,%d2 <== NOT EXECUTED } 49d6a: 2002 movel %d2,%d0 <== NOT EXECUTED 49d6c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 49d72: 4e5e unlk %fp <== NOT EXECUTED 00049b88 : int IMFS_fifo_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 49b88: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49b8c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49b90: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 49b94: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED 49b98: 2f02 movel %d2,%sp@- <== NOT EXECUTED int err; if (command == FIONBIO) { 49b9a: 0c80 8004 667e cmpil #-2147195266,%d0 <== NOT EXECUTED 49ba0: 6724 beqs 49bc6 <== NOT EXECUTED iop->flags &= ~LIBIO_FLAGS_NO_DELAY; return 0; } } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); 49ba2: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49ba4: 2068 0038 moveal %a0@(56),%a0 <== NOT EXECUTED 49ba8: 2f09 movel %a1,%sp@- <== NOT EXECUTED 49baa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49bac: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED 49bb0: 4eb9 0004 bdbe jsr 4bdbe <== NOT EXECUTED IMFS_FIFO_RETURN(err); 49bb6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 49bba: 4a80 tstl %d0 <== NOT EXECUTED 49bbc: 6d46 blts 49c04 <== NOT EXECUTED } 49bbe: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 49bc2: 4e5e unlk %fp <== NOT EXECUTED 49bc4: 4e75 rts <== NOT EXECUTED ) { int err; if (command == FIONBIO) { if (buffer == NULL) 49bc6: 4a89 tstl %a1 <== NOT EXECUTED 49bc8: 6724 beqs 49bee <== NOT EXECUTED err = -EFAULT; else { if (*(int *)buffer) 49bca: 4a91 tstl %a1@ <== NOT EXECUTED 49bcc: 6710 beqs 49bde <== NOT EXECUTED iop->flags |= LIBIO_FLAGS_NO_DELAY; 49bce: 7201 moveq #1,%d1 <== NOT EXECUTED 49bd0: 4280 clrl %d0 <== NOT EXECUTED } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); IMFS_FIFO_RETURN(err); } 49bd2: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 49bd6: 4e5e unlk %fp <== NOT EXECUTED if (command == FIONBIO) { if (buffer == NULL) err = -EFAULT; else { if (*(int *)buffer) iop->flags |= LIBIO_FLAGS_NO_DELAY; 49bd8: 83a8 0014 orl %d1,%a0@(20) <== NOT EXECUTED } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); IMFS_FIFO_RETURN(err); } 49bdc: 4e75 rts <== NOT EXECUTED err = -EFAULT; else { if (*(int *)buffer) iop->flags |= LIBIO_FLAGS_NO_DELAY; else iop->flags &= ~LIBIO_FLAGS_NO_DELAY; 49bde: 72fe moveq #-2,%d1 <== NOT EXECUTED 49be0: 4280 clrl %d0 <== NOT EXECUTED } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); IMFS_FIFO_RETURN(err); } 49be2: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 49be6: 4e5e unlk %fp <== NOT EXECUTED err = -EFAULT; else { if (*(int *)buffer) iop->flags |= LIBIO_FLAGS_NO_DELAY; else iop->flags &= ~LIBIO_FLAGS_NO_DELAY; 49be8: c3a8 0014 andl %d1,%a0@(20) <== NOT EXECUTED } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); IMFS_FIFO_RETURN(err); } 49bec: 4e75 rts <== NOT EXECUTED } } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); IMFS_FIFO_RETURN(err); 49bee: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED ) { int err; if (command == FIONBIO) { if (buffer == NULL) 49bf4: 740e moveq #14,%d2 <== NOT EXECUTED } } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); IMFS_FIFO_RETURN(err); 49bf6: 2040 moveal %d0,%a0 <== NOT EXECUTED 49bf8: 70ff moveq #-1,%d0 <== NOT EXECUTED 49bfa: 2082 movel %d2,%a0@ <== NOT EXECUTED } 49bfc: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 49c00: 4e5e unlk %fp <== NOT EXECUTED 49c02: 4e75 rts <== NOT EXECUTED } } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); IMFS_FIFO_RETURN(err); 49c04: 2400 movel %d0,%d2 <== NOT EXECUTED 49c06: 4482 negl %d2 <== NOT EXECUTED 49c08: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 49c0e: 2040 moveal %d0,%a0 <== NOT EXECUTED 49c10: 70ff moveq #-1,%d0 <== NOT EXECUTED 49c12: 2082 movel %d2,%a0@ <== NOT EXECUTED 49c14: 60e6 bras 49bfc <== NOT EXECUTED 00049b24 : rtems_off64_t IMFS_fifo_lseek( rtems_libio_t *iop, rtems_off64_t offset, int whence ) { 49b24: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 49b28: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49b2c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop); 49b30: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49b32: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 49b36: 2068 0038 moveal %a0@(56),%a0 <== NOT EXECUTED 49b3a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49b3e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 49b42: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED 49b46: 4eb9 0004 bd60 jsr 4bd60 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 49b4c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED rtems_libio_t *iop, rtems_off64_t offset, int whence ) { off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop); 49b50: 2800 movel %d0,%d4 <== NOT EXECUTED 49b52: 2600 movel %d0,%d3 <== NOT EXECUTED 49b54: 5bc2 smi %d2 <== NOT EXECUTED 49b56: 49c2 extbl %d2 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 49b58: 4a82 tstl %d2 <== NOT EXECUTED 49b5a: 6b0e bmis 49b6a <== NOT EXECUTED } 49b5c: 2203 movel %d3,%d1 <== NOT EXECUTED 49b5e: 2002 movel %d2,%d0 <== NOT EXECUTED 49b60: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 49b66: 4e5e unlk %fp <== NOT EXECUTED 49b68: 4e75 rts <== NOT EXECUTED rtems_off64_t offset, int whence ) { off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop); IMFS_FIFO_RETURN(err); 49b6a: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 49b70: 4484 negl %d4 <== NOT EXECUTED 49b72: 2040 moveal %d0,%a0 <== NOT EXECUTED 49b74: 74ff moveq #-1,%d2 <== NOT EXECUTED 49b76: 76ff moveq #-1,%d3 <== NOT EXECUTED 49b78: 2084 movel %d4,%a0@ <== NOT EXECUTED } 49b7a: 2203 movel %d3,%d1 <== NOT EXECUTED 49b7c: 2002 movel %d2,%d0 <== NOT EXECUTED 49b7e: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 49b84: 4e5e unlk %fp <== NOT EXECUTED 00049d76 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 49d76: 4e56 0000 linkw %fp,#0 49d7a: 206e 0008 moveal %fp@(8),%a0 49d7e: 2f02 movel %d2,%sp@- IMFS_jnode_t *jnode = iop->file_info; int err = fifo_open(&JNODE2PIPE(jnode), iop); 49d80: 2f08 movel %a0,%sp@- 49d82: 2068 0038 moveal %a0@(56),%a0 49d86: 41e8 004c lea %a0@(76),%a0 49d8a: 2f08 movel %a0,%sp@- 49d8c: 4eb9 0004 c312 jsr 4c312 IMFS_FIFO_RETURN(err); 49d92: 508f addql #8,%sp uint32_t mode ) { IMFS_jnode_t *jnode = iop->file_info; int err = fifo_open(&JNODE2PIPE(jnode), iop); 49d94: 2400 movel %d0,%d2 IMFS_FIFO_RETURN(err); 49d96: 6d0a blts 49da2 } 49d98: 2002 movel %d2,%d0 <== NOT EXECUTED 49d9a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 49d9e: 4e5e unlk %fp <== NOT EXECUTED 49da0: 4e75 rts <== NOT EXECUTED ) { IMFS_jnode_t *jnode = iop->file_info; int err = fifo_open(&JNODE2PIPE(jnode), iop); IMFS_FIFO_RETURN(err); 49da2: 4eb9 0004 d868 jsr 4d868 <__errno> 49da8: 4482 negl %d2 49daa: 2040 moveal %d0,%a0 49dac: 2082 movel %d2,%a0@ 49dae: 74ff moveq #-1,%d2 } 49db0: 2002 movel %d2,%d0 49db2: 242e fffc movel %fp@(-4),%d2 49db6: 4e5e unlk %fp ... 00049c8a : ssize_t IMFS_fifo_read( rtems_libio_t *iop, void *buffer, size_t count ) { 49c8a: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 49c8e: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49c92: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c94: 2f02 movel %d2,%sp@- <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop); 49c96: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49c98: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49c9c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED rtems_libio_t *iop, void *buffer, size_t count ) { IMFS_jnode_t *jnode = iop->file_info; 49ca0: 2468 0038 moveal %a0@(56),%a2 <== NOT EXECUTED int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop); 49ca4: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 49ca8: 4eb9 0004 bffc jsr 4bffc <== NOT EXECUTED if (err > 0) 49cae: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED size_t count ) { IMFS_jnode_t *jnode = iop->file_info; int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop); 49cb2: 2400 movel %d0,%d2 <== NOT EXECUTED if (err > 0) 49cb4: 6f22 bles 49cd8 <== NOT EXECUTED IMFS_update_atime(jnode); 49cb6: 42a7 clrl %sp@- <== NOT EXECUTED 49cb8: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 49cbc: 4eb9 0004 a6fc jsr 4a6fc <== NOT EXECUTED 49cc2: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED 49cc8: 508f addql #8,%sp <== NOT EXECUTED IMFS_FIFO_RETURN(err); } 49cca: 2002 movel %d2,%d0 <== NOT EXECUTED 49ccc: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 49cd0: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 49cd4: 4e5e unlk %fp <== NOT EXECUTED 49cd6: 4e75 rts <== NOT EXECUTED int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop); if (err > 0) IMFS_update_atime(jnode); IMFS_FIFO_RETURN(err); 49cd8: 4a80 tstl %d0 <== NOT EXECUTED 49cda: 67ee beqs 49cca <== NOT EXECUTED 49cdc: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 49ce2: 4482 negl %d2 <== NOT EXECUTED 49ce4: 2040 moveal %d0,%a0 <== NOT EXECUTED 49ce6: 2082 movel %d2,%a0@ <== NOT EXECUTED 49ce8: 74ff moveq #-1,%d2 <== NOT EXECUTED } 49cea: 2002 movel %d2,%d0 <== NOT EXECUTED 49cec: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 49cf0: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 49cf4: 4e5e unlk %fp <== NOT EXECUTED 00049c16 : ssize_t IMFS_fifo_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 49c16: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 49c1a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 49c1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 49c20: 2f02 movel %d2,%sp@- <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop); 49c22: 2f08 movel %a0,%sp@- <== NOT EXECUTED 49c24: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 49c28: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED rtems_libio_t *iop, const void *buffer, size_t count ) { IMFS_jnode_t *jnode = iop->file_info; 49c2c: 2468 0038 moveal %a0@(56),%a2 <== NOT EXECUTED int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop); 49c30: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 49c34: 4eb9 0004 be1e jsr 4be1e <== NOT EXECUTED if (err > 0) { 49c3a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED size_t count ) { IMFS_jnode_t *jnode = iop->file_info; int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop); 49c3e: 2400 movel %d0,%d2 <== NOT EXECUTED if (err > 0) { 49c40: 6f28 bles 49c6a <== NOT EXECUTED IMFS_mtime_ctime_update(jnode); 49c42: 42a7 clrl %sp@- <== NOT EXECUTED 49c44: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 49c48: 4eb9 0004 a6fc jsr 4a6fc <== NOT EXECUTED 49c4e: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 49c52: 508f addql #8,%sp <== NOT EXECUTED 49c54: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 49c58: 2540 0040 movel %d0,%a2@(64) <== NOT EXECUTED } IMFS_FIFO_RETURN(err); } 49c5c: 2002 movel %d2,%d0 <== NOT EXECUTED 49c5e: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 49c62: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 49c66: 4e5e unlk %fp <== NOT EXECUTED 49c68: 4e75 rts <== NOT EXECUTED int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop); if (err > 0) { IMFS_mtime_ctime_update(jnode); } IMFS_FIFO_RETURN(err); 49c6a: 4a80 tstl %d0 <== NOT EXECUTED 49c6c: 67ee beqs 49c5c <== NOT EXECUTED 49c6e: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 49c74: 4482 negl %d2 <== NOT EXECUTED 49c76: 2040 moveal %d0,%a0 <== NOT EXECUTED 49c78: 2082 movel %d2,%a0@ <== NOT EXECUTED 49c7a: 74ff moveq #-1,%d2 <== NOT EXECUTED } 49c7c: 2002 movel %d2,%d0 <== NOT EXECUTED 49c7e: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 49c82: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 49c86: 4e5e unlk %fp <== NOT EXECUTED 00049dbc : IMFS_jnode_t *IMFS_find_match_in_dir( IMFS_jnode_t *directory, char *name ) { 49dbc: 4e56 fff0 linkw %fp,#-16 49dc0: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ 49dc4: 246e 0008 moveal %fp@(8),%a2 49dc8: 242e 000c movel %fp@(12),%d2 /* * Check for fatal errors. A NULL directory show a problem in the * the IMFS code. */ assert( directory ); 49dcc: 4a8a tstl %a2 49dce: 6776 beqs 49e46 if ( !name ) 49dd0: 4a82 tstl %d2 49dd2: 6756 beqs 49e2a /* * Check for "." and ".." */ if ( !strcmp( name, dotname ) ) 49dd4: 4879 0005 b57c pea 5b57c 49dda: 47f9 0004 e770 lea 4e770 ,%a3 49de0: 2f02 movel %d2,%sp@- 49de2: 4e93 jsr %a3@ 49de4: 508f addql #8,%sp 49de6: 4a80 tstl %d0 49de8: 6714 beqs 49dfe return directory; if ( !strcmp( name, dotdotname ) ) 49dea: 4879 0005 b57e pea 5b57e 49df0: 2f02 movel %d2,%sp@- 49df2: 4e93 jsr %a3@ 49df4: 508f addql #8,%sp 49df6: 4a80 tstl %d0 49df8: 6610 bnes 49e0a return directory->Parent; 49dfa: 246a 0008 moveal %a2@(8),%a2 <== NOT EXECUTED if ( !strcmp( name, the_jnode->name ) ) return the_jnode; } return 0; } 49dfe: 200a movel %a2,%d0 <== NOT EXECUTED 49e00: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 <== NOT EXECUTED 49e06: 4e5e unlk %fp <== NOT EXECUTED 49e08: 4e75 rts <== NOT EXECUTED if ( !strcmp( name, dotdotname ) ) return directory->Parent; the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; 49e0a: 286a 004c moveal %a2@(76),%a4 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 49e0e: 45ea 0050 lea %a2@(80),%a2 49e12: b5cc cmpal %a4,%a2 49e14: 6714 beqs 49e2a !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; if ( !strcmp( name, the_jnode->name ) ) 49e16: 486c 000c pea %a4@(12) 49e1a: 2f02 movel %d2,%sp@- 49e1c: 4e93 jsr %a3@ 49e1e: 508f addql #8,%sp 49e20: 4a80 tstl %d0 49e22: 6714 beqs 49e38 the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { 49e24: 2854 moveal %a4@,%a4 if ( !strcmp( name, dotdotname ) ) return directory->Parent; the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; 49e26: b5cc cmpal %a4,%a2 49e28: 66ec bnes 49e16 49e2a: 95ca subal %a2,%a2 if ( !strcmp( name, the_jnode->name ) ) return the_jnode; } return 0; } 49e2c: 200a movel %a2,%d0 49e2e: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 49e34: 4e5e unlk %fp 49e36: 4e75 rts !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; if ( !strcmp( name, the_jnode->name ) ) 49e38: 244c moveal %a4,%a2 return the_jnode; } return 0; } 49e3a: 200a movel %a2,%d0 49e3c: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 49e42: 4e5e unlk %fp 49e44: 4e75 rts /* * Check for fatal errors. A NULL directory show a problem in the * the IMFS code. */ assert( directory ); 49e46: 4879 0005 bb93 pea 5bb93 <_global_impure_ptr+0x1b1> <== NOT EXECUTED 49e4c: 4879 0005 b581 pea 5b581 <__FUNCTION__.5348> <== NOT EXECUTED 49e52: 4878 002a pea 2a <== NOT EXECUTED 49e56: 4879 0005 b530 pea 5b530 <== NOT EXECUTED 49e5c: 4eb9 0004 a398 jsr 4a398 <__assert_func> <== NOT EXECUTED ... 0004f594 : ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4f594: 4e56 ffd8 linkw %fp,#-40 4f598: 206e 0008 moveal %fp@(8),%a0 4f59c: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ * Traverse tree that starts at the mt_fs_root and deallocate memory * associated memory space */ jnode = (IMFS_jnode_t *)temp_mt_entry->mt_fs_root.node_access; loc = temp_mt_entry->mt_fs_root; 4f5a0: 47ee ffec lea %fp@(-20),%a3 4f5a4: 49f9 0004 eae8 lea 4eae8 ,%a4 next = jnode->Parent; loc.node_access = (void *)jnode; IMFS_Set_handlers( &loc ); if ( jnode->type != IMFS_DIRECTORY ) { result = IMFS_unlink( NULL, &loc ); 4f5aa: 4bf9 0004 36dc lea 436dc ,%a5 * Traverse tree that starts at the mt_fs_root and deallocate memory * associated memory space */ jnode = (IMFS_jnode_t *)temp_mt_entry->mt_fs_root.node_access; loc = temp_mt_entry->mt_fs_root; 4f5b0: 26a8 001c movel %a0@(28),%a3@ /* * Traverse tree that starts at the mt_fs_root and deallocate memory * associated memory space */ jnode = (IMFS_jnode_t *)temp_mt_entry->mt_fs_root.node_access; 4f5b4: 2468 001c moveal %a0@(28),%a2 /* * Set this to null to indicate that it is being unmounted. */ temp_mt_entry->mt_fs_root.node_access = NULL; 4f5b8: 42a8 001c clrl %a0@(28) * Traverse tree that starts at the mt_fs_root and deallocate memory * associated memory space */ jnode = (IMFS_jnode_t *)temp_mt_entry->mt_fs_root.node_access; loc = temp_mt_entry->mt_fs_root; 4f5bc: 2d68 0020 fff0 movel %a0@(32),%fp@(-16) 4f5c2: 2d68 0024 fff4 movel %a0@(36),%fp@(-12) 4f5c8: 2d68 0028 fff8 movel %a0@(40),%fp@(-8) 4f5ce: 2d68 002c fffc movel %a0@(44),%fp@(-4) */ temp_mt_entry->mt_fs_root.node_access = NULL; do { next = jnode->Parent; 4f5d4: 242a 0008 movel %a2@(8),%d2 loc.node_access = (void *)jnode; 4f5d8: 2d4a ffec movel %a2,%fp@(-20) IMFS_Set_handlers( &loc ); 4f5dc: 2f0b movel %a3,%sp@- 4f5de: 4e94 jsr %a4@ if ( jnode->type != IMFS_DIRECTORY ) { 4f5e0: 588f addql #4,%sp */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4f5e2: 200a movel %a2,%d0 4f5e4: 0680 0000 0050 addil #80,%d0 4f5ea: 7201 moveq #1,%d1 4f5ec: b2aa 0048 cmpl %a2@(72),%d1 4f5f0: 6634 bnes 4f626 4f5f2: b0aa 004c cmpl %a2@(76),%d0 4f5f6: 672e beqs 4f626 result = IMFS_unlink( NULL, &loc ); if (result != 0) return -1; jnode = next; } if ( jnode != NULL ) { 4f5f8: 4a8a tstl %a2 4f5fa: 671e beqs 4f61a if ( jnode->type == IMFS_DIRECTORY ) { 4f5fc: 7001 moveq #1,%d0 4f5fe: b0aa 0048 cmpl %a2@(72),%d0 4f602: 66d0 bnes 4f5d4 4f604: 200a movel %a2,%d0 4f606: 0680 0000 0050 addil #80,%d0 4f60c: b0aa 004c cmpl %a2@(76),%d0 4f610: 67c2 beqs 4f5d4 if ( jnode_has_children( jnode ) ) jnode = jnode_get_first_child( jnode ); 4f612: 246a 004c moveal %a2@(76),%a2 } } } while (jnode != NULL); 4f616: 4a8a tstl %a2 4f618: 66ba bnes 4f5d4 4f61a: 4280 clrl %d0 return 0; } 4f61c: 4cee 3c04 ffd8 moveml %fp@(-40),%d2/%a2-%a5 4f622: 4e5e unlk %fp 4f624: 4e75 rts result = IMFS_unlink( NULL, &loc ); if (result != 0) return -1; jnode = next; } else if ( jnode_has_no_children( jnode ) ) { result = IMFS_unlink( NULL, &loc ); 4f626: 2f0b movel %a3,%sp@- 4f628: 42a7 clrl %sp@- 4f62a: 4e95 jsr %a5@ if (result != 0) 4f62c: 508f addql #8,%sp 4f62e: 4a80 tstl %d0 4f630: 6604 bnes 4f636 4f632: 2442 moveal %d2,%a2 4f634: 60c2 bras 4f5f8 if ( jnode->type == IMFS_DIRECTORY ) { if ( jnode_has_children( jnode ) ) jnode = jnode_get_first_child( jnode ); } } } while (jnode != NULL); 4f636: 70ff moveq #-1,%d0 <== NOT EXECUTED return 0; } 4f638: 4cee 3c04 ffd8 moveml %fp@(-40),%d2/%a2-%a5 <== NOT EXECUTED 4f63e: 4e5e unlk %fp <== NOT EXECUTED ... 00049e64 : const char *path, int pathlen, char *token, int *token_len ) { 49e64: 4e56 ffec linkw %fp,#-20 49e68: 206e 0008 moveal %fp@(8),%a0 49e6c: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 49e70: 226e 000c moveal %fp@(12),%a1 /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) { 49e74: 742f moveq #47,%d2 register char c; /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; 49e76: 1210 moveb %a0@,%d1 const char *path, int pathlen, char *token, int *token_len ) { 49e78: 246e 0010 moveal %fp@(16),%a2 /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) { 49e7c: 1001 moveb %d1,%d0 const char *path, int pathlen, char *token, int *token_len ) { 49e7e: 286e 0014 moveal %fp@(20),%a4 /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) { 49e82: 49c0 extbl %d0 49e84: b480 cmpl %d0,%d2 49e86: 6700 00ac beqw 49f34 49e8a: 765c moveq #92,%d3 49e8c: b680 cmpl %d0,%d3 49e8e: 6700 00a4 beqw 49f34 49e92: 4a01 tstb %d1 49e94: 6700 00bc beqw 49f52 49e98: 4a89 tstl %a1 49e9a: 6f00 0098 blew 49f34 token[i] = c; 49e9e: 4280 clrl %d0 49ea0: 1481 moveb %d1,%a2@ return IMFS_INVALID_TOKEN; if ( !IMFS_is_valid_name_char(c) ) type = IMFS_INVALID_TOKEN; c = path [++i]; 49ea2: 5280 addql #1,%d0 /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) { 49ea4: 762f moveq #47,%d3 return IMFS_INVALID_TOKEN; if ( !IMFS_is_valid_name_char(c) ) type = IMFS_INVALID_TOKEN; c = path [++i]; 49ea6: 1230 0800 moveb %a0@(00000000,%d0:l),%d1 /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) { 49eaa: 1401 moveb %d1,%d2 49eac: 49c2 extbl %d2 49eae: b682 cmpl %d2,%d3 49eb0: 6726 beqs 49ed8 49eb2: 163c 005c moveb #92,%d3 49eb6: b682 cmpl %d2,%d3 49eb8: 671e beqs 49ed8 49eba: 4a01 tstb %d1 49ebc: 671a beqs 49ed8 49ebe: b089 cmpl %a1,%d0 49ec0: 6c16 bges 49ed8 token[i] = c; 49ec2: 1581 0800 moveb %d1,%a2@(00000000,%d0:l) if ( i == IMFS_NAME_MAX ) 49ec6: 7220 moveq #32,%d1 49ec8: b280 cmpl %d0,%d1 49eca: 66d6 bnes 49ea2 49ecc: 7004 moveq #4,%d0 else if ( strcmp( token, "." ) == 0 ) type = IMFS_CURRENT_DIR; } return type; } 49ece: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 49ed4: 4e5e unlk %fp 49ed6: 4e75 rts i++; type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { 49ed8: 4a32 08ff tstb %a2@(ffffffff,%d0:l) 49edc: 6706 beqs 49ee4 token[i] = '\0'; 49ede: 4201 clrb %d1 49ee0: 1581 0800 moveb %d1,%a2@(00000000,%d0:l) * If we copied something that was not a seperator see if * it was a special name. */ if ( type == IMFS_NAME ) { if ( strcmp( token, "..") == 0 ) 49ee4: 4879 0005 b598 pea 5b598 <__FUNCTION__.5348+0x17> 49eea: 47f9 0004 e770 lea 4e770 ,%a3 /* * Set token_len to the number of characters copied. */ *token_len = i; 49ef0: 2880 movel %d0,%a4@ * If we copied something that was not a seperator see if * it was a special name. */ if ( type == IMFS_NAME ) { if ( strcmp( token, "..") == 0 ) 49ef2: 2f0a movel %a2,%sp@- 49ef4: 4e93 jsr %a3@ 49ef6: 508f addql #8,%sp 49ef8: 4a80 tstl %d0 49efa: 671e beqs 49f1a type = IMFS_UP_DIR; else if ( strcmp( token, "." ) == 0 ) 49efc: 4879 0005 b599 pea 5b599 <__FUNCTION__.5348+0x18> 49f02: 2f0a movel %a2,%sp@- 49f04: 4e93 jsr %a3@ 49f06: 508f addql #8,%sp 49f08: 4a80 tstl %d0 49f0a: 661c bnes 49f28 49f0c: 103c 0001 moveb #1,%d0 type = IMFS_CURRENT_DIR; } return type; } 49f10: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 49f16: 4e5e unlk %fp 49f18: 4e75 rts * If we copied something that was not a seperator see if * it was a special name. */ if ( type == IMFS_NAME ) { if ( strcmp( token, "..") == 0 ) 49f1a: 103c 0002 moveb #2,%d0 else if ( strcmp( token, "." ) == 0 ) type = IMFS_CURRENT_DIR; } return type; } 49f1e: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 49f24: 4e5e unlk %fp 49f26: 4e75 rts */ if ( type == IMFS_NAME ) { if ( strcmp( token, "..") == 0 ) type = IMFS_UP_DIR; else if ( strcmp( token, "." ) == 0 ) 49f28: 7003 moveq #3,%d0 type = IMFS_CURRENT_DIR; } return type; } 49f2a: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 49f30: 4e5e unlk %fp 49f32: 4e75 rts /* * Copy a seperator into token. */ if ( i == 0 ) { token[i] = c; 49f34: 1481 moveb %d1,%a2@ if ( (token[i] != '\0') && pathlen ) { 49f36: 4a89 tstl %a1 49f38: 6710 beqs 49f4a type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { token[i] = '\0'; 49f3a: 7001 moveq #1,%d0 49f3c: 7201 moveq #1,%d1 /* * Set token_len to the number of characters copied. */ *token_len = i; 49f3e: 2881 movel %d1,%a4@ else if ( strcmp( token, "." ) == 0 ) type = IMFS_CURRENT_DIR; } return type; } 49f40: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 49f46: 4e5e unlk %fp 49f48: 4e75 rts i++; type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { 49f4a: 4281 clrl %d1 49f4c: 4280 clrl %d0 /* * Set token_len to the number of characters copied. */ *token_len = i; 49f4e: 2881 movel %d1,%a4@ 49f50: 60ee bras 49f40 /* * Copy a seperator into token. */ if ( i == 0 ) { token[i] = c; 49f52: 4280 clrl %d0 49f54: 4281 clrl %d1 49f56: 4212 clrb %a2@ 49f58: 60e4 bras 49f3e ... 00049f5c : int bit_mask; /* * check, whether requested bytes per block is valid */ for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) { 49f5c: 7010 moveq #16,%d0 rtems_filesystem_mount_table_entry_t *temp_mt_entry, const rtems_filesystem_operations_table *op_table, const rtems_filesystem_file_handlers_r *memfile_handlers, const rtems_filesystem_file_handlers_r *directory_handlers ) { 49f5e: 4e56 fff4 linkw %fp,#-12 IMFS_jnode_t *jnode; /* * determine/check value for imfs_memfile_bytes_per_block */ IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block, 49f62: 2079 0005 c1e8 moveal 5c1e8 ,%a0 rtems_filesystem_mount_table_entry_t *temp_mt_entry, const rtems_filesystem_operations_table *op_table, const rtems_filesystem_file_handlers_r *memfile_handlers, const rtems_filesystem_file_handlers_r *directory_handlers ) { 49f68: 48d7 040c moveml %d2-%d3/%a2,%sp@ 49f6c: 246e 0008 moveal %fp@(8),%a2 49f70: 242e 0014 movel %fp@(20),%d2 int bit_mask; /* * check, whether requested bytes per block is valid */ for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) { 49f74: b088 cmpl %a0,%d0 49f76: 6716 beqs 49f8e 49f78: 4200 clrb %d0 49f7a: 7220 moveq #32,%d1 49f7c: 5280 addql #1,%d0 49f7e: b288 cmpl %a0,%d1 49f80: 670c beqs 49f8e 49f82: 7605 moveq #5,%d3 49f84: d281 addl %d1,%d1 49f86: b680 cmpl %d0,%d3 49f88: 66f2 bnes 49f7c 49f8a: 307c 0080 moveaw #128,%a0 <== NOT EXECUTED if (bit_mask == requested_bytes_per_block) { is_valid = true; } } *dest_bytes_per_block = ((is_valid) 49f8e: 23c8 0005 d170 movel %a0,5d170 /* * Create the root node * * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); 49f94: 4eb9 0004 c7c0 jsr 4c7c0 temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS; /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 49f9a: 4878 0010 pea 10 * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS; 49f9e: 41f9 0005 b75a lea 5b75a ,%a0 /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 49fa4: 4878 0001 pea 1 * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS; 49fa8: 2550 0038 movel %a0@,%a2@(56) 49fac: 41f9 0005 b75e lea 5b75e ,%a0 49fb2: 2550 003c movel %a0@,%a2@(60) 49fb6: 41f9 0005 b762 lea 5b762 ,%a0 49fbc: 2550 0040 movel %a0@,%a2@(64) 49fc0: 41f9 0005 b766 lea 5b766 ,%a0 49fc6: 2550 0044 movel %a0@,%a2@(68) 49fca: 41f9 0005 b76a lea 5b76a ,%a0 49fd0: 2550 0048 movel %a0@,%a2@(72) 49fd4: 41f9 0005 b76e lea 5b76e ,%a0 49fda: 2550 004c movel %a0@,%a2@(76) 49fde: 41f9 0005 b772 lea 5b772 ,%a0 49fe4: 2550 0050 movel %a0@,%a2@(80) 49fe8: 41f9 0005 b776 lea 5b776 ,%a0 49fee: 2550 0054 movel %a0@,%a2@(84) 49ff2: 41f9 0005 b77a lea 5b77a ,%a0 49ff8: 2550 0058 movel %a0@,%a2@(88) 49ffc: 41f9 0005 b77e lea 5b77e ,%a0 4a002: 2550 005c movel %a0@,%a2@(92) 4a006: 41f9 0005 b782 lea 5b782 ,%a0 4a00c: 2550 0060 movel %a0@,%a2@(96) 4a010: 41f9 0005 b786 lea 5b786 ,%a0 * * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; 4a016: 256e 000c 0028 movel %fp@(12),%a2@(40) temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS; 4a01c: 2550 0064 movel %a0@,%a2@(100) /* * Create the root node * * NOTE: UNIX root is 755 and owned by root/root (0/0). */ temp_mt_entry->mt_fs_root.node_access = IMFS_create_root_node(); 4a020: 2540 001c movel %d0,%a2@(28) temp_mt_entry->mt_fs_root.handlers = directory_handlers; 4a024: 2542 0024 movel %d2,%a2@(36) temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS; /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 4a028: 4eb9 0004 a498 jsr 4a498 if ( !fs_info ) { 4a02e: 508f addql #8,%sp temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS; /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 4a030: 2040 moveal %d0,%a0 if ( !fs_info ) { 4a032: 4a80 tstl %d0 4a034: 6742 beqs 4a078 /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; fs_info->ino_count = 1; 4a036: 7001 moveq #1,%d0 fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers; jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 4a038: 7601 moveq #1,%d3 /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; fs_info->ino_count = 1; 4a03a: 2140 0004 movel %d0,%a0@(4) /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; 4a03e: 2039 0005 d174 movel 5d174 ,%d0 4a044: 2200 movel %d0,%d1 4a046: 5281 addql #1,%d1 fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers; jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 4a048: 226a 001c moveal %a2@(28),%a1 /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; 4a04c: 23c1 0005 d174 movel %d1,5d174 fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; 4a052: 216e 0010 0008 movel %fp@(16),%a0@(8) fs_info->directory_handlers = directory_handlers; 4a058: 2142 000c movel %d2,%a0@(12) jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 4a05c: 2343 0034 movel %d3,%a1@(52) fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); if ( !fs_info ) { free(temp_mt_entry->mt_fs_root.node_access); rtems_set_errno_and_return_minus_one(ENOMEM); } temp_mt_entry->fs_info = fs_info; 4a060: 2548 0034 movel %a0,%a2@(52) /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; 4a064: 2080 movel %d0,%a0@ jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; /* Initialize POSIX FIFO/pipe module */ rtems_pipe_initialize(); 4a066: 4eb9 0004 bd6a jsr 4bd6a return 0; } 4a06c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; /* Initialize POSIX FIFO/pipe module */ rtems_pipe_initialize(); 4a072: 4280 clrl %d0 return 0; } 4a074: 4e5e unlk %fp 4a076: 4e75 rts /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); if ( !fs_info ) { free(temp_mt_entry->mt_fs_root.node_access); 4a078: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 4a07c: 4eb9 0004 a584 jsr 4a584 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 4a082: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4a088: 588f addql #4,%sp <== NOT EXECUTED 4a08a: 720c moveq #12,%d1 <== NOT EXECUTED 4a08c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a08e: 70ff moveq #-1,%d0 <== NOT EXECUTED /* Initialize POSIX FIFO/pipe module */ rtems_pipe_initialize(); return 0; } 4a090: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); if ( !fs_info ) { free(temp_mt_entry->mt_fs_root.node_access); rtems_set_errno_and_return_minus_one(ENOMEM); 4a096: 2081 movel %d1,%a0@ <== NOT EXECUTED /* Initialize POSIX FIFO/pipe module */ rtems_pipe_initialize(); return 0; } 4a098: 4e5e unlk %fp <== NOT EXECUTED 0004335c : /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) 4335c: 4280 clrl %d0 4335e: 7207 moveq #7,%d1 int IMFS_link( rtems_filesystem_location_info_t *to_loc, /* IN */ rtems_filesystem_location_info_t *parent_loc, /* IN */ const char *token /* IN */ ) { 43360: 4e56 ffbc linkw %fp,#-68 43364: 206e 0008 moveal %fp@(8),%a0 43368: 2f03 movel %d3,%sp@- int i; /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; 4336a: 2050 moveal %a0@,%a0 int IMFS_link( rtems_filesystem_location_info_t *to_loc, /* IN */ rtems_filesystem_location_info_t *parent_loc, /* IN */ const char *token /* IN */ ) { 4336c: 2f02 movel %d2,%sp@- 4336e: 242e 0010 movel %fp@(16),%d2 int i; /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; 43372: 2d48 ffe0 movel %a0,%fp@(-32) if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) 43376: 3028 0032 movew %a0@(50),%d0 4337a: b280 cmpl %d0,%d1 4337c: 6578 bcss 433f6 rtems_set_errno_and_return_minus_one( EMLINK ); /* * Remove any separators at the end of the string. */ IMFS_get_token( token, strlen( token ), new_name, &i ); 4337e: 2f02 movel %d2,%sp@- 43380: 260e movel %fp,%d3 43382: 0683 ffff ffbf addil #-65,%d3 43388: 4eb9 0005 436c jsr 5436c 4338e: 588f addql #4,%sp 43390: 486e fffc pea %fp@(-4) 43394: 2f03 movel %d3,%sp@- 43396: 2f00 movel %d0,%sp@- 43398: 2f02 movel %d2,%sp@- 4339a: 4eb9 0004 f6ec jsr 4f6ec * was ONLY passed a NULL when we created the root node. We * added a new IMFS_create_root_node() so this path no longer * existed. The result was simpler code which should not have * this path. */ new_node = IMFS_create_node( 433a0: 486e ffe0 pea %fp@(-32) 433a4: 2f3c 0000 a1ff movel #41471,%sp@- 433aa: 2f03 movel %d3,%sp@- 433ac: 4878 0003 pea 3 433b0: 2f2e 000c movel %fp@(12),%sp@- 433b4: 4eb9 0004 e8e2 jsr 4e8e2 new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) 433ba: 4fef 0024 lea %sp@(36),%sp 433be: 4a80 tstl %d0 433c0: 674e beqs 43410 rtems_set_errno_and_return_minus_one( ENOMEM ); /* * Increment the link count of the node being pointed to. */ info.hard_link.link_node->st_nlink++; 433c2: 206e ffe0 moveal %fp@(-32),%a0 433c6: 3028 0032 movew %a0@(50),%d0 433ca: 5280 addql #1,%d0 433cc: 3140 0032 movew %d0,%a0@(50) IMFS_update_ctime( info.hard_link.link_node ); 433d0: 42a7 clrl %sp@- 433d2: 486e fff4 pea %fp@(-12) 433d6: 4eb9 0004 4060 jsr 44060 433dc: 206e ffe0 moveal %fp@(-32),%a0 return 0; 433e0: 508f addql #8,%sp /* * Increment the link count of the node being pointed to. */ info.hard_link.link_node->st_nlink++; IMFS_update_ctime( info.hard_link.link_node ); 433e2: 4280 clrl %d0 433e4: 216e fff4 0044 movel %fp@(-12),%a0@(68) return 0; } 433ea: 242e ffb4 movel %fp@(-76),%d2 433ee: 262e ffb8 movel %fp@(-72),%d3 433f2: 4e5e unlk %fp 433f4: 4e75 rts /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) rtems_set_errno_and_return_minus_one( EMLINK ); 433f6: 4eb9 0005 2ff0 jsr 52ff0 <__errno> 433fc: 741f moveq #31,%d2 433fe: 2040 moveal %d0,%a0 43400: 70ff moveq #-1,%d0 43402: 2082 movel %d2,%a0@ */ info.hard_link.link_node->st_nlink++; IMFS_update_ctime( info.hard_link.link_node ); return 0; } 43404: 242e ffb4 movel %fp@(-76),%d2 43408: 262e ffb8 movel %fp@(-72),%d3 4340c: 4e5e unlk %fp 4340e: 4e75 rts ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) rtems_set_errno_and_return_minus_one( ENOMEM ); 43410: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED */ info.hard_link.link_node->st_nlink++; IMFS_update_ctime( info.hard_link.link_node ); return 0; } 43416: 242e ffb4 movel %fp@(-76),%d2 <== NOT EXECUTED ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) rtems_set_errno_and_return_minus_one( ENOMEM ); 4341a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4341c: 720c moveq #12,%d1 <== NOT EXECUTED 4341e: 70ff moveq #-1,%d0 <== NOT EXECUTED */ info.hard_link.link_node->st_nlink++; IMFS_update_ctime( info.hard_link.link_node ); return 0; } 43420: 262e ffb8 movel %fp@(-72),%d3 <== NOT EXECUTED 43424: 4e5e unlk %fp <== NOT EXECUTED ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) rtems_set_errno_and_return_minus_one( ENOMEM ); 43426: 2081 movel %d1,%a0@ <== NOT EXECUTED */ info.hard_link.link_node->st_nlink++; IMFS_update_ctime( info.hard_link.link_node ); return 0; } ... 00051a68 : MEMFILE_STATIC int IMFS_memfile_addblock( IMFS_jnode_t *the_jnode, unsigned int block ) { 51a68: 4e56 0000 linkw %fp,#0 51a6c: 206e 0008 moveal %fp@(8),%a0 51a70: 2f0a movel %a2,%sp@- block_p memory; block_p *block_entry_ptr; assert( the_jnode ); 51a72: 4a88 tstl %a0 51a74: 6764 beqs 51ada if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 51a76: 7005 moveq #5,%d0 51a78: b0a8 0048 cmpl %a0@(72),%d0 51a7c: 6640 bnes 51abe if ( the_jnode->type != IMFS_MEMORY_FILE ) rtems_set_errno_and_return_minus_one( EIO ); block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 1 ); 51a7e: 4878 0001 pea 1 51a82: 2f2e 000c movel %fp@(12),%sp@- 51a86: 2f08 movel %a0,%sp@- 51a88: 4eb9 0005 1584 jsr 51584 if ( *block_entry_ptr ) 51a8e: 4fef 000c lea %sp@(12),%sp assert( the_jnode->type == IMFS_MEMORY_FILE ); if ( the_jnode->type != IMFS_MEMORY_FILE ) rtems_set_errno_and_return_minus_one( EIO ); block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 1 ); 51a92: 2440 moveal %d0,%a2 if ( *block_entry_ptr ) 51a94: 4a92 tstl %a2@ 51a96: 670a beqs 51aa2 #endif memory = memfile_alloc_block(); if ( !memory ) return 1; *block_entry_ptr = memory; 51a98: 4280 clrl %d0 return 0; } 51a9a: 246e fffc moveal %fp@(-4),%a2 51a9e: 4e5e unlk %fp 51aa0: 4e75 rts #if 0 fprintf(stdout, "%d %p", block, block_entry_ptr ); fflush(stdout); #endif memory = memfile_alloc_block(); 51aa2: 4eb9 0005 1560 jsr 51560 if ( !memory ) 51aa8: 4a80 tstl %d0 51aaa: 6706 beqs 51ab2 return 1; *block_entry_ptr = memory; 51aac: 2480 movel %d0,%a2@ 51aae: 4280 clrl %d0 51ab0: 60e8 bras 51a9a return 0; } 51ab2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED fprintf(stdout, "%d %p", block, block_entry_ptr ); fflush(stdout); #endif memory = memfile_alloc_block(); if ( !memory ) 51ab6: 103c 0001 moveb #1,%d0 <== NOT EXECUTED return 1; *block_entry_ptr = memory; return 0; } 51aba: 4e5e unlk %fp <== NOT EXECUTED 51abc: 4e75 rts <== NOT EXECUTED assert( the_jnode ); if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 51abe: 4879 0006 1674 pea 61674 <== NOT EXECUTED 51ac4: 4879 0006 178d pea 6178d <__FUNCTION__.5982> <== NOT EXECUTED 51aca: 4878 016d pea 16d <== NOT EXECUTED 51ace: 4879 0006 162e pea 6162e <== NOT EXECUTED 51ad4: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED ) { block_p memory; block_p *block_entry_ptr; assert( the_jnode ); 51ada: 4879 0006 1624 pea 61624 <== NOT EXECUTED 51ae0: 4879 0006 178d pea 6178d <__FUNCTION__.5982> <== NOT EXECUTED 51ae6: 4878 0169 pea 169 <== NOT EXECUTED 51aea: 4879 0006 162e pea 6162e <== NOT EXECUTED 51af0: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED 00051af6 : MEMFILE_STATIC int IMFS_memfile_extend( IMFS_jnode_t *the_jnode, off_t new_length ) { 51af6: 4e56 ffdc linkw %fp,#-36 51afa: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@ 51afe: 246e 0008 moveal %fp@(8),%a2 51b02: 262e 000c movel %fp@(12),%d3 51b06: 282e 0010 movel %fp@(16),%d4 /* * Perform internal consistency checks */ assert( the_jnode ); 51b0a: 4a8a tstl %a2 51b0c: 6700 0102 beqw 51c10 if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 51b10: 7005 moveq #5,%d0 51b12: b0aa 0048 cmpl %a2@(72),%d0 51b16: 6600 0114 bnew 51c2c if ( the_jnode->type != IMFS_MEMORY_FILE ) rtems_set_errno_and_return_minus_one( EIO ); if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE ) 51b1a: 2439 0006 3068 movel 63068 ,%d2 51b20: 2202 movel %d2,%d1 51b22: e489 lsrl #2,%d1 51b24: 2001 movel %d1,%d0 51b26: 5280 addql #1,%d0 51b28: 4c01 0800 mulsl %d1,%d0 51b2c: 4285 clrl %d5 51b2e: 5280 addql #1,%d0 51b30: 4c01 0800 mulsl %d1,%d0 51b34: 5380 subql #1,%d0 51b36: 4c02 0800 mulsl %d2,%d0 51b3a: 2c00 movel %d0,%d6 51b3c: 2005 movel %d5,%d0 51b3e: 2206 movel %d6,%d1 51b40: 9284 subl %d4,%d1 51b42: 9183 subxl %d3,%d0 51b44: 6f00 00b2 blew 51bf8 rtems_set_errno_and_return_minus_one( EINVAL ); if ( new_length <= the_jnode->info.file.size ) 51b48: 2a2a 004c movel %a2@(76),%d5 51b4c: 2c2a 0050 movel %a2@(80),%d6 51b50: 2003 movel %d3,%d0 51b52: 2204 movel %d4,%d1 51b54: 9286 subl %d6,%d1 51b56: 9185 subxl %d5,%d0 51b58: 6f62 bles 51bbc /* * Calculate the number of range of blocks to allocate */ new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK; 51b5a: 47f9 0005 ebc4 lea 5ebc4 <__divdi3>,%a3 51b60: 2202 movel %d2,%d1 51b62: 5bc0 smi %d0 51b64: 49c0 extbl %d0 51b66: 2840 moveal %d0,%a4 51b68: 2a41 moveal %d1,%a5 51b6a: 2f0d movel %a5,%sp@- 51b6c: 2f00 movel %d0,%sp@- 51b6e: 2f04 movel %d4,%sp@- 51b70: 2f03 movel %d3,%sp@- 51b72: 4e93 jsr %a3@ 51b74: 4fef 0010 lea %sp@(16),%sp 51b78: 2401 movel %d1,%d2 old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 51b7a: 2f0d movel %a5,%sp@- 51b7c: 2f0c movel %a4,%sp@- 51b7e: 2f06 movel %d6,%sp@- 51b80: 2f05 movel %d5,%sp@- 51b82: 4e93 jsr %a3@ 51b84: 4fef 0010 lea %sp@(16),%sp 51b88: 2841 moveal %d1,%a4 /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 51b8a: b282 cmpl %d2,%d1 51b8c: 621a bhis 51ba8 51b8e: 2a01 movel %d1,%d5 51b90: 47f9 0005 1a68 lea 51a68 ,%a3 if ( IMFS_memfile_addblock( the_jnode, block ) ) { 51b96: 2f05 movel %d5,%sp@- 51b98: 2f0a movel %a2,%sp@- 51b9a: 4e93 jsr %a3@ 51b9c: 508f addql #8,%sp 51b9e: 4a80 tstl %d0 51ba0: 6626 bnes 51bc8 /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 51ba2: 5285 addql #1,%d5 51ba4: ba82 cmpl %d2,%d5 51ba6: 63ee blss 51b96 /* * Set the new length of the file. */ the_jnode->info.file.size = new_length; 51ba8: 4280 clrl %d0 51baa: 2543 004c movel %d3,%a2@(76) 51bae: 2544 0050 movel %d4,%a2@(80) return 0; } 51bb2: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 51bb8: 4e5e unlk %fp 51bba: 4e75 rts rtems_set_errno_and_return_minus_one( EIO ); if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( new_length <= the_jnode->info.file.size ) 51bbc: 4280 clrl %d0 * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; } 51bbe: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 51bc4: 4e5e unlk %fp 51bc6: 4e75 rts * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { if ( IMFS_memfile_addblock( the_jnode, block ) ) { for ( ; block>=old_blocks ; block-- ) { 51bc8: ba8c cmpl %a4,%d5 <== NOT EXECUTED 51bca: 6514 bcss 51be0 <== NOT EXECUTED 51bcc: 47f9 0005 17e8 lea 517e8 ,%a3 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); 51bd2: 2f05 movel %d5,%sp@- <== NOT EXECUTED * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { if ( IMFS_memfile_addblock( the_jnode, block ) ) { for ( ; block>=old_blocks ; block-- ) { 51bd4: 5385 subql #1,%d5 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); 51bd6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51bd8: 4e93 jsr %a3@ <== NOT EXECUTED * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { if ( IMFS_memfile_addblock( the_jnode, block ) ) { for ( ; block>=old_blocks ; block-- ) { 51bda: 508f addql #8,%sp <== NOT EXECUTED 51bdc: ba8c cmpl %a4,%d5 <== NOT EXECUTED 51bde: 64f2 bccs 51bd2 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); } rtems_set_errno_and_return_minus_one( ENOSPC ); 51be0: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 51be6: 721c moveq #28,%d1 <== NOT EXECUTED 51be8: 2040 moveal %d0,%a0 <== NOT EXECUTED 51bea: 70ff moveq #-1,%d0 <== NOT EXECUTED * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; } 51bec: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 <== NOT EXECUTED for ( block=old_blocks ; block<=new_blocks ; block++ ) { if ( IMFS_memfile_addblock( the_jnode, block ) ) { for ( ; block>=old_blocks ; block-- ) { IMFS_memfile_remove_block( the_jnode, block ); } rtems_set_errno_and_return_minus_one( ENOSPC ); 51bf2: 2081 movel %d1,%a0@ <== NOT EXECUTED * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; } 51bf4: 4e5e unlk %fp <== NOT EXECUTED 51bf6: 4e75 rts <== NOT EXECUTED assert( the_jnode->type == IMFS_MEMORY_FILE ); if ( the_jnode->type != IMFS_MEMORY_FILE ) rtems_set_errno_and_return_minus_one( EIO ); if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE ) rtems_set_errno_and_return_minus_one( EINVAL ); 51bf8: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 51bfe: 7416 moveq #22,%d2 <== NOT EXECUTED 51c00: 2040 moveal %d0,%a0 <== NOT EXECUTED 51c02: 70ff moveq #-1,%d0 <== NOT EXECUTED 51c04: 2082 movel %d2,%a0@ <== NOT EXECUTED * Set the new length of the file. */ the_jnode->info.file.size = new_length; return 0; } 51c06: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 <== NOT EXECUTED 51c0c: 4e5e unlk %fp <== NOT EXECUTED 51c0e: 4e75 rts <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 51c10: 4879 0006 1624 pea 61624 <== NOT EXECUTED 51c16: 4879 0006 17a3 pea 617a3 <__FUNCTION__.5933> <== NOT EXECUTED 51c1c: 4878 0131 pea 131 <== NOT EXECUTED 51c20: 4879 0006 162e pea 6162e <== NOT EXECUTED 51c26: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 51c2c: 4879 0006 1674 pea 61674 <== NOT EXECUTED 51c32: 4879 0006 17a3 pea 617a3 <__FUNCTION__.5933> <== NOT EXECUTED 51c38: 4878 0135 pea 135 <== NOT EXECUTED 51c3c: 4879 0006 162e pea 6162e <== NOT EXECUTED 51c42: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED 00051584 : #endif IMFS_jnode_t *the_jnode, unsigned int block, int malloc_it ) { 51584: 4e56 fff0 linkw %fp,#-16 51588: 48d7 041c moveml %d2-%d4/%a2,%sp@ 5158c: 246e 0008 moveal %fp@(8),%a2 51590: 242e 000c movel %fp@(12),%d2 /* * Perform internal consistency checks */ assert( the_jnode ); 51594: 4a8a tstl %a2 51596: 6700 01b2 beqw 5174a if ( !the_jnode ) return NULL; assert( the_jnode->type == IMFS_MEMORY_FILE ); 5159a: 7005 moveq #5,%d0 5159c: b0aa 0048 cmpl %a2@(72),%d0 515a0: 6600 01c4 bnew 51766 /* * Is the block number in the simple indirect portion? */ if ( my_block <= LAST_INDIRECT ) { 515a4: 2239 0006 3068 movel 63068 ,%d1 515aa: e489 lsrl #2,%d1 515ac: 2001 movel %d1,%d0 515ae: 5380 subql #1,%d0 515b0: b082 cmpl %d2,%d0 515b2: 6446 bccs 515fa /* * Is the block number in the doubly indirect portion? */ if ( my_block <= LAST_DOUBLY_INDIRECT ) { 515b4: 2001 movel %d1,%d0 <== NOT EXECUTED 515b6: 5280 addql #1,%d0 <== NOT EXECUTED 515b8: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 515bc: 2040 moveal %d0,%a0 <== NOT EXECUTED 515be: 5388 subql #1,%a0 <== NOT EXECUTED 515c0: b1c2 cmpal %d2,%a0 <== NOT EXECUTED 515c2: 6500 00c2 bcsw 51686 <== NOT EXECUTED #if 0 fprintf(stdout, "(d %d) ", block ); fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; 515c6: 9481 subl %d1,%d2 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; p = info->doubly_indirect; 515c8: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 515cc: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED 515d0: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; p = info->doubly_indirect; if ( malloc_it ) { 515d4: 4aae 0010 tstl %fp@(16) <== NOT EXECUTED 515d8: 6700 0086 beqw 51660 <== NOT EXECUTED if ( !p ) { 515dc: 4a88 tstl %a0 <== NOT EXECUTED 515de: 6750 beqs 51630 <== NOT EXECUTED if ( !p ) return 0; info->doubly_indirect = p; } p1 = (block_p *)p[ doubly ]; 515e0: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 515e4: 2052 moveal %a2@,%a0 <== NOT EXECUTED if ( !p1 ) { 515e6: 4a88 tstl %a0 <== NOT EXECUTED 515e8: 6760 beqs 5164a <== NOT EXECUTED #if 0 fprintf(stdout, "(d %d %d %d %d %p %p) ", block, my_block, doubly, singly, p, &p[singly] ); fflush(stdout); #endif return (block_p *)&p[ singly ]; 515ea: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 515ee: 2008 movel %a0,%d0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 515f0: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 515f6: 4e5e unlk %fp <== NOT EXECUTED 515f8: 4e75 rts <== NOT EXECUTED if ( my_block <= LAST_INDIRECT ) { #if 0 fprintf(stdout, "(s %d) ", block ); fflush(stdout); #endif p = info->indirect; 515fa: 206a 0054 moveal %a2@(84),%a0 if ( malloc_it ) { 515fe: 4aae 0010 tstl %fp@(16) 51602: 6776 beqs 5167a if ( !p ) { 51604: 4a88 tstl %a0 51606: 6710 beqs 51618 } if ( !p ) return 0; return &info->indirect[ my_block ]; 51608: 41f0 2c00 lea %a0@(00000000,%d2:l:4),%a0 5160c: 2008 movel %a0,%d0 /* * This means the requested block number is out of range. */ return 0; } 5160e: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 51614: 4e5e unlk %fp 51616: 4e75 rts p = info->indirect; if ( malloc_it ) { if ( !p ) { p = memfile_alloc_block(); 51618: 4eb9 0005 1560 jsr 51560 5161e: 2040 moveal %d0,%a0 if ( !p ) 51620: 4a80 tstl %d0 51622: 674a beqs 5166e return 0; info->indirect = p; 51624: 2540 0054 movel %d0,%a2@(84) } if ( !p ) return 0; return &info->indirect[ my_block ]; 51628: 41f0 2c00 lea %a0@(00000000,%d2:l:4),%a0 5162c: 2008 movel %a0,%d0 5162e: 60de bras 5160e p = info->doubly_indirect; if ( malloc_it ) { if ( !p ) { p = memfile_alloc_block(); 51630: 4eb9 0005 1560 jsr 51560 <== NOT EXECUTED 51636: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !p ) 51638: 4a80 tstl %d0 <== NOT EXECUTED 5163a: 6732 beqs 5166e <== NOT EXECUTED return 0; info->doubly_indirect = p; 5163c: 2540 0058 movel %d0,%a2@(88) <== NOT EXECUTED } p1 = (block_p *)p[ doubly ]; 51640: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 51644: 2052 moveal %a2@,%a0 <== NOT EXECUTED if ( !p1 ) { 51646: 4a88 tstl %a0 <== NOT EXECUTED 51648: 66a0 bnes 515ea <== NOT EXECUTED p1 = memfile_alloc_block(); 5164a: 4eb9 0005 1560 jsr 51560 <== NOT EXECUTED 51650: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !p1 ) 51652: 4a80 tstl %d0 <== NOT EXECUTED 51654: 6718 beqs 5166e <== NOT EXECUTED return 0; p[ doubly ] = (block_p) p1; 51656: 2480 movel %d0,%a2@ <== NOT EXECUTED #if 0 fprintf(stdout, "(d %d %d %d %d %p %p) ", block, my_block, doubly, singly, p, &p[singly] ); fflush(stdout); #endif return (block_p *)&p[ singly ]; 51658: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 5165c: 2008 movel %a0,%d0 <== NOT EXECUTED 5165e: 6090 bras 515f0 <== NOT EXECUTED } return (block_p *)&p1[ singly ]; } if ( !p ) 51660: 4a88 tstl %a0 <== NOT EXECUTED 51662: 670a beqs 5166e <== NOT EXECUTED return 0; p = (block_p *)p[ doubly ]; 51664: 2070 2c00 moveal %a0@(00000000,%d2:l:4),%a0 <== NOT EXECUTED if ( !p ) 51668: 4a88 tstl %a0 <== NOT EXECUTED 5166a: 6600 ff7e bnew 515ea <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 5166e: 4280 clrl %d0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 51670: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 51676: 4e5e unlk %fp <== NOT EXECUTED 51678: 4e75 rts <== NOT EXECUTED info->indirect = p; } return &info->indirect[ my_block ]; } if ( !p ) 5167a: 4a88 tstl %a0 5167c: 67f0 beqs 5166e return 0; return &info->indirect[ my_block ]; 5167e: 41f0 2c00 lea %a0@(00000000,%d2:l:4),%a0 51682: 2008 movel %a0,%d0 51684: 6088 bras 5160e #endif /* * Is the block number in the triply indirect portion? */ if ( my_block <= LAST_TRIPLY_INDIRECT ) { 51686: 2600 movel %d0,%d3 <== NOT EXECUTED 51688: 5283 addql #1,%d3 <== NOT EXECUTED 5168a: 4c01 3800 mulsl %d1,%d3 <== NOT EXECUTED 5168e: 5383 subql #1,%d3 <== NOT EXECUTED 51690: b682 cmpl %d2,%d3 <== NOT EXECUTED 51692: 65da bcss 5166e <== NOT EXECUTED my_block -= FIRST_TRIPLY_INDIRECT; 51694: 9480 subl %d0,%d2 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 51696: 4c41 2004 remul %d1,%d4,%d2 <== NOT EXECUTED 5169a: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS; doubly %= IMFS_MEMFILE_BLOCK_SLOTS; p = info->triply_indirect; 5169e: 206a 005c moveal %a2@(92),%a0 <== NOT EXECUTED if ( my_block <= LAST_TRIPLY_INDIRECT ) { my_block -= FIRST_TRIPLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS; 516a2: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED 516a6: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; p = info->triply_indirect; if ( malloc_it ) { 516aa: 4aae 0010 tstl %fp@(16) <== NOT EXECUTED 516ae: 6778 beqs 51728 <== NOT EXECUTED if ( !p ) { 516b0: 4a88 tstl %a0 <== NOT EXECUTED 516b2: 6756 beqs 5170a <== NOT EXECUTED if ( !p ) return 0; info->triply_indirect = p; } p1 = (block_p *) p[ triply ]; 516b4: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 516b8: 2052 moveal %a2@,%a0 <== NOT EXECUTED if ( !p1 ) { 516ba: 4a88 tstl %a0 <== NOT EXECUTED 516bc: 6730 beqs 516ee <== NOT EXECUTED if ( !p1 ) return 0; p[ triply ] = (block_p) p1; } p2 = (block_p *)p1[ doubly ]; 516be: 45f0 3c00 lea %a0@(00000000,%d3:l:4),%a2 <== NOT EXECUTED 516c2: 2052 moveal %a2@,%a0 <== NOT EXECUTED if ( !p2 ) { 516c4: 4a88 tstl %a0 <== NOT EXECUTED 516c6: 6710 beqs 516d8 <== NOT EXECUTED p2 = memfile_alloc_block(); if ( !p2 ) return 0; p1[ doubly ] = (block_p) p2; } return (block_p *)&p2[ singly ]; 516c8: 41f0 4c00 lea %a0@(00000000,%d4:l:4),%a0 <== NOT EXECUTED 516cc: 2008 movel %a0,%d0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 516ce: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 516d4: 4e5e unlk %fp <== NOT EXECUTED 516d6: 4e75 rts <== NOT EXECUTED p[ triply ] = (block_p) p1; } p2 = (block_p *)p1[ doubly ]; if ( !p2 ) { p2 = memfile_alloc_block(); 516d8: 4eb9 0005 1560 jsr 51560 <== NOT EXECUTED 516de: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !p2 ) 516e0: 4a80 tstl %d0 <== NOT EXECUTED 516e2: 678a beqs 5166e <== NOT EXECUTED return 0; p1[ doubly ] = (block_p) p2; 516e4: 2480 movel %d0,%a2@ <== NOT EXECUTED } return (block_p *)&p2[ singly ]; 516e6: 41f0 4c00 lea %a0@(00000000,%d4:l:4),%a0 <== NOT EXECUTED 516ea: 2008 movel %a0,%d0 <== NOT EXECUTED 516ec: 60e0 bras 516ce <== NOT EXECUTED info->triply_indirect = p; } p1 = (block_p *) p[ triply ]; if ( !p1 ) { p1 = memfile_alloc_block(); 516ee: 4eb9 0005 1560 jsr 51560 <== NOT EXECUTED 516f4: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !p1 ) 516f6: 4a80 tstl %d0 <== NOT EXECUTED 516f8: 6700 ff74 beqw 5166e <== NOT EXECUTED return 0; p[ triply ] = (block_p) p1; 516fc: 2480 movel %d0,%a2@ <== NOT EXECUTED } p2 = (block_p *)p1[ doubly ]; 516fe: 45f0 3c00 lea %a0@(00000000,%d3:l:4),%a2 <== NOT EXECUTED 51702: 2052 moveal %a2@,%a0 <== NOT EXECUTED if ( !p2 ) { 51704: 4a88 tstl %a0 <== NOT EXECUTED 51706: 66c0 bnes 516c8 <== NOT EXECUTED 51708: 60ce bras 516d8 <== NOT EXECUTED p = info->triply_indirect; if ( malloc_it ) { if ( !p ) { p = memfile_alloc_block(); 5170a: 4eb9 0005 1560 jsr 51560 <== NOT EXECUTED 51710: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !p ) 51712: 4a80 tstl %d0 <== NOT EXECUTED 51714: 6700 ff58 beqw 5166e <== NOT EXECUTED return 0; info->triply_indirect = p; 51718: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED } p1 = (block_p *) p[ triply ]; 5171c: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 51720: 2052 moveal %a2@,%a0 <== NOT EXECUTED if ( !p1 ) { 51722: 4a88 tstl %a0 <== NOT EXECUTED 51724: 6698 bnes 516be <== NOT EXECUTED 51726: 60c6 bras 516ee <== NOT EXECUTED p1[ doubly ] = (block_p) p2; } return (block_p *)&p2[ singly ]; } if ( !p ) 51728: 4a88 tstl %a0 <== NOT EXECUTED 5172a: 6700 ff42 beqw 5166e <== NOT EXECUTED #if 0 fprintf(stdout, "(t %d %d %d %d %d) ", block, my_block, triply, doubly, singly ); fflush(stdout); #endif p1 = (block_p *) p[ triply ]; 5172e: 2070 2c00 moveal %a0@(00000000,%d2:l:4),%a0 <== NOT EXECUTED if ( !p1 ) 51732: 4a88 tstl %a0 <== NOT EXECUTED 51734: 6700 ff38 beqw 5166e <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 51738: 2004 movel %d4,%d0 <== NOT EXECUTED 5173a: e588 lsll #2,%d0 <== NOT EXECUTED 5173c: d0b0 3c00 addl %a0@(00000000,%d3:l:4),%d0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 51740: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 51746: 4e5e unlk %fp <== NOT EXECUTED 51748: 4e75 rts <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 5174a: 4879 0006 1624 pea 61624 <== NOT EXECUTED 51750: 4879 0006 16fe pea 616fe <__FUNCTION__.6292> <== NOT EXECUTED 51756: 4878 0388 pea 388 <== NOT EXECUTED 5175a: 4879 0006 162e pea 6162e <== NOT EXECUTED 51760: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED if ( !the_jnode ) return NULL; assert( the_jnode->type == IMFS_MEMORY_FILE ); 51766: 4879 0006 1674 pea 61674 <== NOT EXECUTED 5176c: 4879 0006 16fe pea 616fe <__FUNCTION__.6292> <== NOT EXECUTED 51772: 4878 038c pea 38c <== NOT EXECUTED 51776: 4879 0006 162e pea 6162e <== NOT EXECUTED 5177c: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED 00052100 : IMFS_jnode_t *the_jnode, off_t start, unsigned char *destination, unsigned int length ) { 52100: 4e56 ffc0 linkw %fp,#-64 52104: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 52108: 246e 0008 moveal %fp@(8),%a2 5210c: 2a6e 0014 moveal %fp@(20),%a5 52110: 262e 0018 movel %fp@(24),%d3 52114: 282e 000c movel %fp@(12),%d4 52118: 2a2e 0010 movel %fp@(16),%d5 /* * Perform internal consistency checks */ assert( the_jnode ); 5211c: 4a8a tstl %a2 5211e: 6700 0266 beqw 52386 if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE || 52122: 202a 0048 movel %a2@(72),%d0 52126: 2040 moveal %d0,%a0 52128: 5b88 subql #5,%a0 5212a: 7c01 moveq #1,%d6 5212c: bc88 cmpl %a0,%d6 5212e: 6500 023a bcsw 5236a /* * Error checks on arguments */ assert( dest ); 52132: 4a8d tstl %a5 52134: 6700 01fc beqw 52332 /* * If there is nothing to read, then quick exit. */ my_length = length; if ( !my_length ) 52138: 4a83 tstl %d3 5213a: 6700 01c2 beqw 522fe /* * Linear files (as created from a tar file are easier to handle * than block files). */ if (the_jnode->type == IMFS_LINEAR_FILE) { 5213e: 7e06 moveq #6,%d7 52140: be80 cmpl %d0,%d7 52142: 6700 0136 beqw 5227a * If the last byte we are supposed to read is past the end of this * in memory file, then shorten the length to read. */ last_byte = start + length; if ( last_byte > the_jnode->info.file.size ) 52146: 2043 moveal %d3,%a0 52148: d1c5 addal %d5,%a0 5214a: 2408 movel %a0,%d2 5214c: 4281 clrl %d1 5214e: 206a 004c moveal %a2@(76),%a0 52152: 226a 0050 moveal %a2@(80),%a1 52156: 2c08 movel %a0,%d6 52158: 2e09 movel %a1,%d7 5215a: 9e82 subl %d2,%d7 5215c: 9d81 subxl %d1,%d6 5215e: 6c04 bges 52164 my_length = the_jnode->info.file.size - start; 52160: 2609 movel %a1,%d3 52162: 9685 subl %d5,%d3 /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 52164: 2439 0006 3068 movel 63068 ,%d2 5216a: 2202 movel %d2,%d1 5216c: 5bc0 smi %d0 5216e: 49c0 extbl %d0 52170: 2640 moveal %d0,%a3 52172: 2841 moveal %d1,%a4 52174: 2f0c movel %a4,%sp@- 52176: 2f00 movel %d0,%sp@- 52178: 2f05 movel %d5,%sp@- 5217a: 2f04 movel %d4,%sp@- 5217c: 4eb9 0005 ef7c jsr 5ef7c <__moddi3> 52182: 4fef 0010 lea %sp@(16),%sp 52186: 2e01 movel %d1,%d7 block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 52188: 2f0c movel %a4,%sp@- 5218a: 2f0b movel %a3,%sp@- 5218c: 2f05 movel %d5,%sp@- 5218e: 2f04 movel %d4,%sp@- 52190: 4eb9 0005 ebc4 jsr 5ebc4 <__divdi3> 52196: 4fef 0010 lea %sp@(16),%sp 5219a: 2801 movel %d1,%d4 if ( start_offset ) { 5219c: 4a87 tstl %d7 5219e: 6700 00d2 beqw 52272 to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; if ( to_copy > my_length ) to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 521a2: 42a7 clrl %sp@- 521a4: 2f01 movel %d1,%sp@- 521a6: 2f0a movel %a2,%sp@- 521a8: 4eb9 0005 1584 jsr 51584 assert( block_ptr ); 521ae: 4fef 000c lea %sp@(12),%sp 521b2: 4a80 tstl %d0 521b4: 6700 01ec beqw 523a2 */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; 521b8: 9487 subl %d7,%d2 521ba: 2643 moveal %d3,%a3 521bc: b483 cmpl %d3,%d2 521be: 6500 0116 bcsw 522d6 to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ start_offset ], to_copy ); 521c2: 2f0b movel %a3,%sp@- 521c4: 2040 moveal %d0,%a0 521c6: de90 addl %a0@,%d7 dest += to_copy; block++; 521c8: 5284 addql #1,%d4 my_length -= to_copy; 521ca: 968b subl %a3,%d3 to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ start_offset ], to_copy ); 521cc: 2f07 movel %d7,%sp@- dest += to_copy; 521ce: 2e0d movel %a5,%d7 521d0: de8b addl %a3,%d7 to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ start_offset ], to_copy ); 521d2: 2f0d movel %a5,%sp@- 521d4: 4eb9 0005 3810 jsr 53810 dest += to_copy; block++; my_length -= to_copy; 521da: 2439 0006 3068 movel 63068 ,%d2 521e0: 4fef 000c lea %sp@(12),%sp /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 521e4: b483 cmpl %d3,%d2 521e6: 623c bhis 52224 521e8: 49f9 0005 1584 lea 51584 ,%a4 block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 521ee: 4bf9 0005 3810 lea 53810 ,%a5 * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 521f4: 42a7 clrl %sp@- 521f6: 2f04 movel %d4,%sp@- 521f8: 2f0a movel %a2,%sp@- 521fa: 4e94 jsr %a4@ assert( block_ptr ); 521fc: 4fef 000c lea %sp@(12),%sp 52200: 4a80 tstl %d0 52202: 6700 0112 beqw 52316 if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 52206: 2040 moveal %d0,%a0 dest += to_copy; block++; 52208: 5284 addql #1,%d4 my_length -= to_copy; 5220a: 9682 subl %d2,%d3 copied += to_copy; 5220c: d7c2 addal %d2,%a3 while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 5220e: 2f02 movel %d2,%sp@- 52210: 2f10 movel %a0@,%sp@- 52212: 2f07 movel %d7,%sp@- dest += to_copy; 52214: de82 addl %d2,%d7 while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 52216: 4e95 jsr %a5@ /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 52218: 4fef 000c lea %sp@(12),%sp 5221c: b6b9 0006 3068 cmpl 63068 ,%d3 52222: 64d0 bccs 521f4 * Phase 3: possibly the first part of one block */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); if ( my_length ) { 52224: 4a83 tstl %d3 52226: 672a beqs 52252 block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 52228: 42a7 clrl %sp@- 5222a: 2f04 movel %d4,%sp@- 5222c: 2f0a movel %a2,%sp@- 5222e: 4eb9 0005 1584 jsr 51584 assert( block_ptr ); 52234: 4fef 000c lea %sp@(12),%sp 52238: 4a80 tstl %d0 5223a: 6700 0112 beqw 5234e if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); 5223e: 2040 moveal %d0,%a0 copied += my_length; 52240: d7c3 addal %d3,%a3 if ( my_length ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); 52242: 2f03 movel %d3,%sp@- 52244: 2f10 movel %a0@,%sp@- 52246: 2f07 movel %d7,%sp@- 52248: 4eb9 0005 3810 jsr 53810 copied += my_length; 5224e: 4fef 000c lea %sp@(12),%sp } IMFS_update_atime( the_jnode ); 52252: 42a7 clrl %sp@- 52254: 486e fff8 pea %fp@(-8) 52258: 4eb9 0004 4060 jsr 44060 5225e: 256e fff8 003c movel %fp@(-8),%a2@(60) return copied; 52264: 200b movel %a3,%d0 52266: 508f addql #8,%sp } 52268: 4cee 3cfc ffc0 moveml %fp@(-64),%d2-%d7/%a2-%a5 5226e: 4e5e unlk %fp 52270: 4e75 rts * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { 52272: 2e0d movel %a5,%d7 52274: 97cb subal %a3,%a3 52276: 6000 ff6c braw 521e4 if (the_jnode->type == IMFS_LINEAR_FILE) { unsigned char *file_ptr; file_ptr = (unsigned char *)the_jnode->info.linearfile.direct; if (my_length > (the_jnode->info.linearfile.size - start)) 5227a: 2843 moveal %d3,%a4 <== NOT EXECUTED 5227c: 97cb subal %a3,%a3 <== NOT EXECUTED 5227e: 202a 004c movel %a2@(76),%d0 <== NOT EXECUTED 52282: 222a 0050 movel %a2@(80),%d1 <== NOT EXECUTED 52286: 2c0b movel %a3,%d6 <== NOT EXECUTED 52288: 2e0c movel %a4,%d7 <== NOT EXECUTED 5228a: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 5228e: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED 52292: 9285 subl %d5,%d1 <== NOT EXECUTED 52294: 9184 subxl %d4,%d0 <== NOT EXECUTED * than block files). */ if (the_jnode->type == IMFS_LINEAR_FILE) { unsigned char *file_ptr; file_ptr = (unsigned char *)the_jnode->info.linearfile.direct; 52296: 206a 0054 moveal %a2@(84),%a0 <== NOT EXECUTED if (my_length > (the_jnode->info.linearfile.size - start)) 5229a: 9e81 subl %d1,%d7 <== NOT EXECUTED 5229c: 9d80 subxl %d0,%d6 <== NOT EXECUTED 5229e: 6f06 bles 522a6 <== NOT EXECUTED my_length = the_jnode->info.linearfile.size - start; 522a0: 262e ffec movel %fp@(-20),%d3 <== NOT EXECUTED 522a4: 9685 subl %d5,%d3 <== NOT EXECUTED memcpy(dest, &file_ptr[start], my_length); 522a6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 522a8: 4870 5800 pea %a0@(00000000,%d5:l) <== NOT EXECUTED 522ac: 2f0d movel %a5,%sp@- <== NOT EXECUTED 522ae: 4eb9 0005 3810 jsr 53810 <== NOT EXECUTED IMFS_update_atime( the_jnode ); 522b4: 42a7 clrl %sp@- <== NOT EXECUTED 522b6: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 522ba: 4eb9 0004 4060 jsr 44060 <== NOT EXECUTED 522c0: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED return my_length; 522c6: 2003 movel %d3,%d0 <== NOT EXECUTED 522c8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED } IMFS_update_atime( the_jnode ); return copied; } 522cc: 4cee 3cfc ffc0 moveml %fp@(-64),%d2-%d7/%a2-%a5 <== NOT EXECUTED 522d2: 4e5e unlk %fp <== NOT EXECUTED 522d4: 4e75 rts <== NOT EXECUTED */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; 522d6: 2642 moveal %d2,%a3 to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ start_offset ], to_copy ); 522d8: 2040 moveal %d0,%a0 dest += to_copy; block++; 522da: 5284 addql #1,%d4 my_length -= to_copy; 522dc: 968b subl %a3,%d3 to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ start_offset ], to_copy ); 522de: 2f0b movel %a3,%sp@- 522e0: de90 addl %a0@,%d7 522e2: 2f07 movel %d7,%sp@- dest += to_copy; 522e4: 2e0d movel %a5,%d7 522e6: de8b addl %a3,%d7 to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ start_offset ], to_copy ); 522e8: 2f0d movel %a5,%sp@- 522ea: 4eb9 0005 3810 jsr 53810 dest += to_copy; block++; my_length -= to_copy; 522f0: 2439 0006 3068 movel 63068 ,%d2 522f6: 4fef 000c lea %sp@(12),%sp 522fa: 6000 fee8 braw 521e4 * If there is nothing to read, then quick exit. */ my_length = length; if ( !my_length ) rtems_set_errno_and_return_minus_one( EINVAL ); 522fe: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 52304: 7e16 moveq #22,%d7 <== NOT EXECUTED 52306: 2040 moveal %d0,%a0 <== NOT EXECUTED 52308: 70ff moveq #-1,%d0 <== NOT EXECUTED 5230a: 2087 movel %d7,%a0@ <== NOT EXECUTED } IMFS_update_atime( the_jnode ); return copied; } 5230c: 4cee 3cfc ffc0 moveml %fp@(-64),%d2-%d7/%a2-%a5 <== NOT EXECUTED 52312: 4e5e unlk %fp <== NOT EXECUTED 52314: 4e75 rts <== NOT EXECUTED */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 52316: 4879 0006 16a4 pea 616a4 <== NOT EXECUTED 5231c: 4879 0006 1730 pea 61730 <__FUNCTION__.6119> <== NOT EXECUTED 52322: 4878 02a7 pea 2a7 <== NOT EXECUTED 52326: 4879 0006 162e pea 6162e <== NOT EXECUTED 5232c: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED /* * Error checks on arguments */ assert( dest ); 52332: 4879 0006 16f9 pea 616f9 <== NOT EXECUTED 52338: 4879 0006 1730 pea 61730 <__FUNCTION__.6119> <== NOT EXECUTED 5233e: 4878 025a pea 25a <== NOT EXECUTED 52342: 4879 0006 162e pea 6162e <== NOT EXECUTED 52348: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); if ( my_length ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 5234e: 4879 0006 16a4 pea 616a4 <== NOT EXECUTED 52354: 4879 0006 1730 pea 61730 <__FUNCTION__.6119> <== NOT EXECUTED 5235a: 4878 02b9 pea 2b9 <== NOT EXECUTED 5235e: 4879 0006 162e pea 6162e <== NOT EXECUTED 52364: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED assert( the_jnode ); if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE || 5236a: 4879 0006 16ae pea 616ae <== NOT EXECUTED 52370: 4879 0006 1730 pea 61730 <__FUNCTION__.6119> <== NOT EXECUTED 52376: 4878 0251 pea 251 <== NOT EXECUTED 5237a: 4879 0006 162e pea 6162e <== NOT EXECUTED 52380: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 52386: 4879 0006 1624 pea 61624 <== NOT EXECUTED 5238c: 4879 0006 1730 pea 61730 <__FUNCTION__.6119> <== NOT EXECUTED 52392: 4878 024c pea 24c <== NOT EXECUTED 52396: 4879 0006 162e pea 6162e <== NOT EXECUTED 5239c: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; if ( to_copy > my_length ) to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 523a2: 4879 0006 16a4 pea 616a4 <== NOT EXECUTED 523a8: 4879 0006 1730 pea 61730 <__FUNCTION__.6119> <== NOT EXECUTED 523ae: 4878 0296 pea 296 <== NOT EXECUTED 523b2: 4879 0006 162e pea 6162e <== NOT EXECUTED 523b8: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED 00051834 : */ int IMFS_memfile_remove( IMFS_jnode_t *the_jnode ) { 51834: 4e56 ffe0 linkw %fp,#-32 51838: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 5183c: 286e 0008 moveal %fp@(8),%a4 /* * Perform internal consistency checks */ assert( the_jnode ); 51840: 4a8c tstl %a4 51842: 6700 010c beqw 51950 if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 51846: 7005 moveq #5,%d0 51848: b0ac 0048 cmpl %a4@(72),%d0 5184c: 6600 011e bnew 5196c /* * Eventually this could be set smarter at each call to * memfile_free_blocks_in_table to greatly speed this up. */ to_free = IMFS_MEMFILE_BLOCK_SLOTS; 51850: 2839 0006 3068 movel 63068 ,%d4 51856: e48c lsrl #2,%d4 * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 51858: 4aac 0054 tstl %a4@(84) 5185c: 670e beqs 5186c if ( info->indirect ) { memfile_free_blocks_in_table( &info->indirect, to_free ); 5185e: 2f04 movel %d4,%sp@- 51860: 486c 0054 pea %a4@(84) 51864: 4eb9 0005 1782 jsr 51782 5186a: 508f addql #8,%sp } if ( info->doubly_indirect ) { 5186c: 206c 0058 moveal %a4@(88),%a0 51870: 4a88 tstl %a0 51872: 674a beqs 518be for ( i=0 ; i,%d1<== NOT EXECUTED 5187a: 2001 movel %d1,%d0 <== NOT EXECUTED 5187c: 47f9 0005 1782 lea 51782 ,%a3<== NOT EXECUTED 51882: e488 lsrl #2,%d0 <== NOT EXECUTED 51884: 672e beqs 518b4 <== NOT EXECUTED 51886: 4280 clrl %d0 <== NOT EXECUTED 51888: 4282 clrl %d2 <== NOT EXECUTED if ( info->doubly_indirect[i] ) { 5188a: e588 lsll #2,%d0 <== NOT EXECUTED 5188c: 4ab0 0800 tstl %a0@(00000000,%d0:l) <== NOT EXECUTED 51890: 6710 beqs 518a2 <== NOT EXECUTED memfile_free_blocks_in_table( 51892: 2f04 movel %d4,%sp@- <== NOT EXECUTED 51894: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 51898: 4e93 jsr %a3@ <== NOT EXECUTED 5189a: 2239 0006 3068 movel 63068 ,%d1<== NOT EXECUTED 518a0: 508f addql #8,%sp <== NOT EXECUTED memfile_free_blocks_in_table( &info->indirect, to_free ); } if ( info->doubly_indirect ) { for ( i=0 ; i <== NOT EXECUTED 518ae: 206c 0058 moveal %a4@(88),%a0 <== NOT EXECUTED 518b2: 60d6 bras 5188a <== NOT EXECUTED if ( info->doubly_indirect[i] ) { memfile_free_blocks_in_table( (block_p **)&info->doubly_indirect[i], to_free ); } } memfile_free_blocks_in_table( &info->doubly_indirect, to_free ); 518b4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 518b6: 486c 0058 pea %a4@(88) <== NOT EXECUTED 518ba: 4e93 jsr %a3@ <== NOT EXECUTED 518bc: 508f addql #8,%sp <== NOT EXECUTED } if ( info->triply_indirect ) { 518be: 206c 005c moveal %a4@(92),%a0 518c2: 4a88 tstl %a0 518c4: 677e beqs 51944 for ( i=0 ; i,%d1<== NOT EXECUTED 518cc: 2001 movel %d1,%d0 <== NOT EXECUTED 518ce: 47f9 0005 1782 lea 51782 ,%a3<== NOT EXECUTED 518d4: e488 lsrl #2,%d0 <== NOT EXECUTED 518d6: 6762 beqs 5193a <== NOT EXECUTED p = (block_p *) info->triply_indirect[i]; 518d8: 2450 moveal %a0@,%a2 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 518da: 4a8a tstl %a2 <== NOT EXECUTED 518dc: 675c beqs 5193a <== NOT EXECUTED 518de: 4286 clrl %d6 <== NOT EXECUTED 518e0: 4285 clrl %d5 <== NOT EXECUTED break; for ( j=0 ; j <== NOT EXECUTED 518e6: 4280 clrl %d0 <== NOT EXECUTED 518e8: 4282 clrl %d2 <== NOT EXECUTED if ( p[j] ) { 518ea: e588 lsll #2,%d0 <== NOT EXECUTED 518ec: 4ab2 0800 tstl %a2@(00000000,%d0:l) <== NOT EXECUTED 518f0: 6710 beqs 51902 <== NOT EXECUTED memfile_free_blocks_in_table( (block_p **)&p[j], to_free); 518f2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 518f4: 4872 0800 pea %a2@(00000000,%d0:l) <== NOT EXECUTED 518f8: 4e93 jsr %a3@ <== NOT EXECUTED 518fa: 2239 0006 3068 movel 63068 ,%d1<== NOT EXECUTED 51900: 508f addql #8,%sp <== NOT EXECUTED if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; if ( !p ) /* ensure we have a valid pointer */ break; for ( j=0 ; j <== NOT EXECUTED if ( p[j] ) { memfile_free_blocks_in_table( (block_p **)&p[j], to_free); } } memfile_free_blocks_in_table( 5190e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 51910: dcac 005c addl %a4@(92),%d6 <== NOT EXECUTED memfile_free_blocks_in_table( &info->doubly_indirect, to_free ); } if ( info->triply_indirect ) { for ( i=0 ; idoubly_indirect, to_free ); } if ( info->triply_indirect ) { for ( i=0 ; i,%d1<== NOT EXECUTED 51920: 2001 movel %d1,%d0 <== NOT EXECUTED 51922: 508f addql #8,%sp <== NOT EXECUTED 51924: e488 lsrl #2,%d0 <== NOT EXECUTED 51926: ba80 cmpl %d0,%d5 <== NOT EXECUTED 51928: 6410 bccs 5193a <== NOT EXECUTED p = (block_p *) info->triply_indirect[i]; if ( !p ) /* ensure we have a valid pointer */ 5192a: 2c05 movel %d5,%d6 <== NOT EXECUTED } if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; 5192c: 206c 005c moveal %a4@(92),%a0 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 51930: e58e lsll #2,%d6 <== NOT EXECUTED } if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; 51932: 2470 6800 moveal %a0@(00000000,%d6:l),%a2 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 51936: 4a8a tstl %a2 <== NOT EXECUTED 51938: 66a8 bnes 518e2 <== NOT EXECUTED } } memfile_free_blocks_in_table( (block_p **)&info->triply_indirect[i], to_free ); } memfile_free_blocks_in_table( 5193a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 5193c: 486c 005c pea %a4@(92) <== NOT EXECUTED 51940: 4e93 jsr %a3@ <== NOT EXECUTED 51942: 508f addql #8,%sp <== NOT EXECUTED (block_p **)&info->triply_indirect, to_free ); } return 0; } 51944: 4280 clrl %d0 51946: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 5194c: 4e5e unlk %fp 5194e: 4e75 rts /* * Perform internal consistency checks */ assert( the_jnode ); 51950: 4879 0006 1624 pea 61624 <== NOT EXECUTED 51956: 4879 0006 1742 pea 61742 <__FUNCTION__.6044> <== NOT EXECUTED 5195c: 4878 01ee pea 1ee <== NOT EXECUTED 51960: 4879 0006 162e pea 6162e <== NOT EXECUTED 51966: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 5196c: 4879 0006 1674 pea 61674 <== NOT EXECUTED 51972: 4879 0006 1742 pea 61742 <__FUNCTION__.6044> <== NOT EXECUTED 51978: 4878 01f2 pea 1f2 <== NOT EXECUTED 5197c: 4879 0006 162e pea 6162e <== NOT EXECUTED 51982: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED 000517e8 : MEMFILE_STATIC int IMFS_memfile_remove_block( IMFS_jnode_t *the_jnode, unsigned int block ) { 517e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED block_p *block_ptr; block_p ptr; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 517ec: 42a7 clrl %sp@- <== NOT EXECUTED 517ee: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 517f2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 517f6: 4eb9 0005 1584 jsr 51584 <== NOT EXECUTED assert( block_ptr ); 517fc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 51800: 4a80 tstl %d0 <== NOT EXECUTED 51802: 6714 beqs 51818 <== NOT EXECUTED if ( block_ptr ) { ptr = *block_ptr; 51804: 2040 moveal %d0,%a0 <== NOT EXECUTED 51806: 2210 movel %a0@,%d1 <== NOT EXECUTED *block_ptr = 0; 51808: 4290 clrl %a0@ <== NOT EXECUTED memfile_free_block( ptr ); 5180a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 5180c: 4eb9 0005 1546 jsr 51546 <== NOT EXECUTED } return 1; } 51812: 7001 moveq #1,%d0 <== NOT EXECUTED 51814: 4e5e unlk %fp <== NOT EXECUTED 51816: 4e75 rts <== NOT EXECUTED { block_p *block_ptr; block_p ptr; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 51818: 4879 0006 16a4 pea 616a4 <== NOT EXECUTED 5181e: 4879 0006 1773 pea 61773 <__FUNCTION__.6008> <== NOT EXECUTED 51824: 4878 0196 pea 196 <== NOT EXECUTED 51828: 4879 0006 162e pea 6162e <== NOT EXECUTED 5182e: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED 00051d6e : IMFS_jnode_t *the_jnode, off_t start, const unsigned char *source, unsigned int length ) { 51d6e: 4e56 ffd0 linkw %fp,#-48 51d72: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 51d76: 246e 0008 moveal %fp@(8),%a2 51d7a: 2a6e 0014 moveal %fp@(20),%a5 51d7e: 262e 0018 movel %fp@(24),%d3 51d82: 282e 000c movel %fp@(12),%d4 51d86: 2a2e 0010 movel %fp@(16),%d5 /* * Perform internal consistency checks */ assert( the_jnode ); 51d8a: 4a8a tstl %a2 51d8c: 6700 01f8 beqw 51f86 if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 51d90: 7405 moveq #5,%d2 51d92: b4aa 0048 cmpl %a2@(72),%d2 51d96: 6600 01d2 bnew 51f6a /* * Error check arguments */ assert( source ); 51d9a: 4a8d tstl %a5 51d9c: 6700 0204 beqw 51fa2 /* * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) 51da0: 4a83 tstl %d3 51da2: 6700 0190 beqw 51f34 * If the last byte we are supposed to write is past the end of this * in memory file, then extend the length. */ last_byte = start + length; if ( last_byte > the_jnode->info.file.size ) { 51da6: 2043 moveal %d3,%a0 51da8: d1c5 addal %d5,%a0 51daa: 2208 movel %a0,%d1 51dac: 4280 clrl %d0 51dae: 2c2a 004c movel %a2@(76),%d6 51db2: 2e2a 0050 movel %a2@(80),%d7 51db6: 9e81 subl %d1,%d7 51db8: 9d80 subxl %d0,%d6 51dba: 6d00 011e bltw 51eda /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 51dbe: 2439 0006 3068 movel 63068 ,%d2 51dc4: 2202 movel %d2,%d1 51dc6: 5bc0 smi %d0 51dc8: 49c0 extbl %d0 51dca: 2640 moveal %d0,%a3 51dcc: 2841 moveal %d1,%a4 51dce: 2f0c movel %a4,%sp@- 51dd0: 2f00 movel %d0,%sp@- 51dd2: 2f05 movel %d5,%sp@- 51dd4: 2f04 movel %d4,%sp@- 51dd6: 4eb9 0005 ef7c jsr 5ef7c <__moddi3> 51ddc: 4fef 0010 lea %sp@(16),%sp 51de0: 2e01 movel %d1,%d7 block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 51de2: 2f0c movel %a4,%sp@- 51de4: 2f0b movel %a3,%sp@- 51de6: 2f05 movel %d5,%sp@- 51de8: 2f04 movel %d4,%sp@- 51dea: 4eb9 0005 ebc4 jsr 5ebc4 <__divdi3> 51df0: 4fef 0010 lea %sp@(16),%sp 51df4: 2801 movel %d1,%d4 if ( start_offset ) { 51df6: 4a87 tstl %d7 51df8: 6700 00d8 beqw 51ed2 to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; if ( to_copy > my_length ) to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 51dfc: 42a7 clrl %sp@- 51dfe: 2f01 movel %d1,%sp@- 51e00: 2f0a movel %a2,%sp@- 51e02: 4eb9 0005 1584 jsr 51584 assert( block_ptr ); 51e08: 4fef 000c lea %sp@(12),%sp 51e0c: 4a80 tstl %d0 51e0e: 6700 01ca beqw 51fda */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; 51e12: 9487 subl %d7,%d2 51e14: b682 cmpl %d2,%d3 51e16: 6500 00f2 bcsw 51f0a if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d at %d in %d: %*s\n", to_copy, start_offset, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ start_offset ], src, to_copy ); 51e1a: 2f02 movel %d2,%sp@- 51e1c: 2040 moveal %d0,%a0 src += to_copy; 51e1e: 47f5 2800 lea %a5@(00000000,%d2:l),%a3 block++; my_length -= to_copy; 51e22: 9682 subl %d2,%d3 copied += to_copy; 51e24: 2a02 movel %d2,%d5 #if 0 fprintf(stdout, "write %d at %d in %d: %*s\n", to_copy, start_offset, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ start_offset ], src, to_copy ); src += to_copy; block++; 51e26: 5284 addql #1,%d4 if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d at %d in %d: %*s\n", to_copy, start_offset, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ start_offset ], src, to_copy ); 51e28: 2f0d movel %a5,%sp@- 51e2a: de90 addl %a0@,%d7 51e2c: 2f07 movel %d7,%sp@- 51e2e: 4eb9 0005 3810 jsr 53810 src += to_copy; block++; my_length -= to_copy; copied += to_copy; 51e34: 2439 0006 3068 movel 63068 ,%d2 51e3a: 4fef 000c lea %sp@(12),%sp /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 51e3e: b483 cmpl %d3,%d2 51e40: 623c bhis 51e7e 51e42: 49f9 0005 1584 lea 51584 ,%a4 if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, to_copy ); 51e48: 4bf9 0005 3810 lea 53810 ,%a5 * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 51e4e: 42a7 clrl %sp@- 51e50: 2f04 movel %d4,%sp@- 51e52: 2f0a movel %a2,%sp@- 51e54: 4e94 jsr %a4@ assert( block_ptr ); 51e56: 4fef 000c lea %sp@(12),%sp 51e5a: 4a80 tstl %d0 51e5c: 6700 00f0 beqw 51f4e if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, to_copy ); 51e60: 2f02 movel %d2,%sp@- 51e62: 2040 moveal %d0,%a0 src += to_copy; block++; 51e64: 5284 addql #1,%d4 my_length -= to_copy; 51e66: 9682 subl %d2,%d3 * * This routine writes the specified data buffer into the in memory * file pointed to by the_jnode. The file is extended as needed. */ MEMFILE_STATIC ssize_t IMFS_memfile_write( 51e68: da82 addl %d2,%d5 if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, to_copy ); 51e6a: 2f0b movel %a3,%sp@- 51e6c: 2f10 movel %a0@,%sp@- src += to_copy; 51e6e: d7c2 addal %d2,%a3 if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, to_copy ); 51e70: 4e95 jsr %a5@ /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 51e72: 4fef 000c lea %sp@(12),%sp 51e76: b6b9 0006 3068 cmpl 63068 ,%d3 51e7c: 64d0 bccs 51e4e */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); to_copy = my_length; if ( my_length ) { 51e7e: 4a83 tstl %d3 51e80: 672a beqs 51eac block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 51e82: 42a7 clrl %sp@- 51e84: 2f04 movel %d4,%sp@- 51e86: 2f0a movel %a2,%sp@- 51e88: 4eb9 0005 1584 jsr 51584 assert( block_ptr ); 51e8e: 4fef 000c lea %sp@(12),%sp 51e92: 4a80 tstl %d0 51e94: 6700 0128 beqw 51fbe if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, my_length ); 51e98: 2f03 movel %d3,%sp@- 51e9a: 2040 moveal %d0,%a0 my_length = 0; copied += to_copy; 51e9c: da83 addl %d3,%d5 if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, my_length ); 51e9e: 2f0b movel %a3,%sp@- 51ea0: 2f10 movel %a0@,%sp@- 51ea2: 4eb9 0005 3810 jsr 53810 my_length = 0; copied += to_copy; 51ea8: 4fef 000c lea %sp@(12),%sp } IMFS_mtime_ctime_update( the_jnode ); 51eac: 42a7 clrl %sp@- 51eae: 486e fff8 pea %fp@(-8) 51eb2: 4eb9 0004 4060 jsr 44060 51eb8: 202e fff8 movel %fp@(-8),%d0 return copied; 51ebc: 508f addql #8,%sp memcpy( &(*block_ptr)[ 0 ], src, my_length ); my_length = 0; copied += to_copy; } IMFS_mtime_ctime_update( the_jnode ); 51ebe: 2540 0044 movel %d0,%a2@(68) 51ec2: 2540 0040 movel %d0,%a2@(64) return copied; } 51ec6: 2005 movel %d5,%d0 51ec8: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 51ece: 4e5e unlk %fp 51ed0: 4e75 rts * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { 51ed2: 264d moveal %a5,%a3 51ed4: 4285 clrl %d5 51ed6: 6000 ff66 braw 51e3e * in memory file, then extend the length. */ last_byte = start + length; if ( last_byte > the_jnode->info.file.size ) { status = IMFS_memfile_extend( the_jnode, last_byte ); 51eda: 2f08 movel %a0,%sp@- 51edc: 2f00 movel %d0,%sp@- 51ede: 2f0a movel %a2,%sp@- 51ee0: 4eb9 0005 1af6 jsr 51af6 if ( status ) 51ee6: 4fef 000c lea %sp@(12),%sp 51eea: 4a80 tstl %d0 51eec: 6700 fed0 beqw 51dbe rtems_set_errno_and_return_minus_one( ENOSPC ); 51ef0: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 51ef6: 7aff moveq #-1,%d5 <== NOT EXECUTED 51ef8: 781c moveq #28,%d4 <== NOT EXECUTED 51efa: 2040 moveal %d0,%a0 <== NOT EXECUTED } IMFS_mtime_ctime_update( the_jnode ); return copied; } 51efc: 2005 movel %d5,%d0 <== NOT EXECUTED last_byte = start + length; if ( last_byte > the_jnode->info.file.size ) { status = IMFS_memfile_extend( the_jnode, last_byte ); if ( status ) rtems_set_errno_and_return_minus_one( ENOSPC ); 51efe: 2084 movel %d4,%a0@ <== NOT EXECUTED } IMFS_mtime_ctime_update( the_jnode ); return copied; } 51f00: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 51f06: 4e5e unlk %fp <== NOT EXECUTED 51f08: 4e75 rts <== NOT EXECUTED */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; 51f0a: 2403 movel %d3,%d2 if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d at %d in %d: %*s\n", to_copy, start_offset, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ start_offset ], src, to_copy ); 51f0c: 2040 moveal %d0,%a0 src += to_copy; 51f0e: 47f5 2800 lea %a5@(00000000,%d2:l),%a3 block++; my_length -= to_copy; 51f12: 9682 subl %d2,%d3 copied += to_copy; 51f14: 2a02 movel %d2,%d5 #if 0 fprintf(stdout, "write %d at %d in %d: %*s\n", to_copy, start_offset, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ start_offset ], src, to_copy ); src += to_copy; block++; 51f16: 5284 addql #1,%d4 if ( !block_ptr ) return copied; #if 0 fprintf(stdout, "write %d at %d in %d: %*s\n", to_copy, start_offset, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ start_offset ], src, to_copy ); 51f18: 2f02 movel %d2,%sp@- 51f1a: 2f0d movel %a5,%sp@- 51f1c: de90 addl %a0@,%d7 51f1e: 2f07 movel %d7,%sp@- 51f20: 4eb9 0005 3810 jsr 53810 src += to_copy; block++; my_length -= to_copy; copied += to_copy; 51f26: 2439 0006 3068 movel 63068 ,%d2 51f2c: 4fef 000c lea %sp@(12),%sp 51f30: 6000 ff0c braw 51e3e * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) rtems_set_errno_and_return_minus_one( EINVAL ); 51f34: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 51f3a: 7aff moveq #-1,%d5 <== NOT EXECUTED 51f3c: 7c16 moveq #22,%d6 <== NOT EXECUTED 51f3e: 2040 moveal %d0,%a0 <== NOT EXECUTED } IMFS_mtime_ctime_update( the_jnode ); return copied; } 51f40: 2005 movel %d5,%d0 <== NOT EXECUTED * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) rtems_set_errno_and_return_minus_one( EINVAL ); 51f42: 2086 movel %d6,%a0@ <== NOT EXECUTED } IMFS_mtime_ctime_update( the_jnode ); return copied; } 51f44: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 51f4a: 4e5e unlk %fp <== NOT EXECUTED 51f4c: 4e75 rts <== NOT EXECUTED */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 51f4e: 4879 0006 16a4 pea 616a4 <== NOT EXECUTED 51f54: 4879 0006 171d pea 6171d <__FUNCTION__.6211> <== NOT EXECUTED 51f5a: 4878 0330 pea 330 <== NOT EXECUTED 51f5e: 4879 0006 162e pea 6162e <== NOT EXECUTED 51f64: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED assert( the_jnode ); if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 51f6a: 4879 0006 1674 pea 61674 <== NOT EXECUTED 51f70: 4879 0006 171d pea 6171d <__FUNCTION__.6211> <== NOT EXECUTED 51f76: 4878 02e7 pea 2e7 <== NOT EXECUTED 51f7a: 4879 0006 162e pea 6162e <== NOT EXECUTED 51f80: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 51f86: 4879 0006 1624 pea 61624 <== NOT EXECUTED 51f8c: 4879 0006 171d pea 6171d <__FUNCTION__.6211> <== NOT EXECUTED 51f92: 4878 02e3 pea 2e3 <== NOT EXECUTED 51f96: 4879 0006 162e pea 6162e <== NOT EXECUTED 51f9c: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED /* * Error check arguments */ assert( source ); 51fa2: 4879 0006 0f43 pea 60f43 <== NOT EXECUTED 51fa8: 4879 0006 171d pea 6171d <__FUNCTION__.6211> <== NOT EXECUTED 51fae: 4878 02ef pea 2ef <== NOT EXECUTED 51fb2: 4879 0006 162e pea 6162e <== NOT EXECUTED 51fb8: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); to_copy = my_length; if ( my_length ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 51fbe: 4879 0006 16a4 pea 616a4 <== NOT EXECUTED 51fc4: 4879 0006 171d pea 6171d <__FUNCTION__.6211> <== NOT EXECUTED 51fca: 4878 0346 pea 346 <== NOT EXECUTED 51fce: 4879 0006 162e pea 6162e <== NOT EXECUTED 51fd4: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; if ( to_copy > my_length ) to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 51fda: 4879 0006 16a4 pea 616a4 <== NOT EXECUTED 51fe0: 4879 0006 171d pea 6171d <__FUNCTION__.6211> <== NOT EXECUTED 51fe6: 4878 031c pea 31c <== NOT EXECUTED 51fea: 4879 0006 162e pea 6162e <== NOT EXECUTED 51ff0: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED 0004a09c : const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 4a09c: 4e56 ffb0 linkw %fp,#-80 4a0a0: 48d7 007c moveml %d2-%d6,%sp@ 4a0a4: 242e 0008 movel %fp@(8),%d2 IMFS_jnode_t *new_node; int result; char new_name[ IMFS_NAME_MAX + 1 ]; IMFS_types_union info; IMFS_get_token( token, strlen( token ), new_name, &result ); 4a0a8: 260e movel %fp,%d3 4a0aa: 0683 ffff ffc7 addil #-57,%d3 4a0b0: 2f02 movel %d2,%sp@- const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 4a0b2: 282e 000c movel %fp@(12),%d4 IMFS_jnode_t *new_node; int result; char new_name[ IMFS_NAME_MAX + 1 ]; IMFS_types_union info; IMFS_get_token( token, strlen( token ), new_name, &result ); 4a0b6: 4eb9 0004 ec34 jsr 4ec34 4a0bc: 588f addql #4,%sp 4a0be: 486e fffc pea %fp@(-4) const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 4a0c2: 2c2e 0010 movel %fp@(16),%d6 IMFS_jnode_t *new_node; int result; char new_name[ IMFS_NAME_MAX + 1 ]; IMFS_types_union info; IMFS_get_token( token, strlen( token ), new_name, &result ); 4a0c6: 2f03 movel %d3,%sp@- const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 4a0c8: 2a2e 0014 movel %fp@(20),%d5 IMFS_jnode_t *new_node; int result; char new_name[ IMFS_NAME_MAX + 1 ]; IMFS_types_union info; IMFS_get_token( token, strlen( token ), new_name, &result ); 4a0cc: 2f00 movel %d0,%sp@- 4a0ce: 2f02 movel %d2,%sp@- 4a0d0: 4eb9 0004 9e64 jsr 49e64 /* * Figure out what type of IMFS node this is. */ if ( S_ISDIR(mode) ) 4a0d6: 4fef 0010 lea %sp@(16),%sp 4a0da: 2004 movel %d4,%d0 4a0dc: 0280 0000 f000 andil #61440,%d0 4a0e2: 0c80 0000 4000 cmpil #16384,%d0 4a0e8: 675e beqs 4a148 type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) 4a0ea: 0c80 0000 8000 cmpil #32768,%d0 4a0f0: 6750 beqs 4a142 type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { 4a0f2: 0c80 0000 6000 cmpil #24576,%d0 4a0f8: 673c beqs 4a136 4a0fa: 0c80 0000 2000 cmpil #8192,%d0 4a100: 6734 beqs 4a136 type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); } else if (S_ISFIFO(mode)) 4a102: 0c80 0000 1000 cmpil #4096,%d0 4a108: 6642 bnes 4a14c 4a10a: 303c 0007 movew #7,%d0 * was ONLY passed a NULL when we created the root node. We * added a new IMFS_create_root_node() so this path no longer * existed. The result was simpler code which should not have * this path. */ new_node = IMFS_create_node( 4a10e: 486e ffe8 pea %fp@(-24) 4a112: 2f04 movel %d4,%sp@- 4a114: 2f03 movel %d3,%sp@- 4a116: 2f00 movel %d0,%sp@- 4a118: 2f2e 0018 movel %fp@(24),%sp@- 4a11c: 4eb9 0004 c7fa jsr 4c7fa new_name, mode, &info ); if ( !new_node ) 4a122: 4fef 0014 lea %sp@(20),%sp 4a126: 4a80 tstl %d0 4a128: 673a beqs 4a164 4a12a: 4280 clrl %d0 rtems_set_errno_and_return_minus_one( ENOMEM ); return 0; } 4a12c: 4cee 007c ffb0 moveml %fp@(-80),%d2-%d6 4a132: 4e5e unlk %fp 4a134: 4e75 rts type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); 4a136: 2d46 ffe8 movel %d6,%fp@(-24) 4a13a: 7002 moveq #2,%d0 4a13c: 2d45 ffec movel %d5,%fp@(-20) */ if ( S_ISDIR(mode) ) type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { 4a140: 60cc bras 4a10e /* * Figure out what type of IMFS node this is. */ if ( S_ISDIR(mode) ) type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) 4a142: 303c 0005 movew #5,%d0 4a146: 60c6 bras 4a10e rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); } else if (S_ISFIFO(mode)) type = IMFS_FIFO; else { rtems_set_errno_and_return_minus_one( EINVAL ); 4a148: 7001 moveq #1,%d0 4a14a: 60c2 bras 4a10e 4a14c: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4a152: 7416 moveq #22,%d2 <== NOT EXECUTED 4a154: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a156: 70ff moveq #-1,%d0 <== NOT EXECUTED 4a158: 2082 movel %d2,%a0@ <== NOT EXECUTED if ( !new_node ) rtems_set_errno_and_return_minus_one( ENOMEM ); return 0; } 4a15a: 4cee 007c ffb0 moveml %fp@(-80),%d2-%d6 <== NOT EXECUTED 4a160: 4e5e unlk %fp <== NOT EXECUTED 4a162: 4e75 rts <== NOT EXECUTED mode, &info ); if ( !new_node ) rtems_set_errno_and_return_minus_one( ENOMEM ); 4a164: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4a16a: 720c moveq #12,%d1 <== NOT EXECUTED 4a16c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a16e: 70ff moveq #-1,%d0 <== NOT EXECUTED return 0; } 4a170: 4cee 007c ffb0 moveml %fp@(-80),%d2-%d6 <== NOT EXECUTED mode, &info ); if ( !new_node ) rtems_set_errno_and_return_minus_one( ENOMEM ); 4a176: 2081 movel %d1,%a0@ <== NOT EXECUTED return 0; } 4a178: 4e5e unlk %fp <== NOT EXECUTED 0004350c : /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 4350c: 7001 moveq #1,%d0 #include int IMFS_mount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 4350e: 4e56 0000 linkw %fp,#0 43512: 226e 0008 moveal %fp@(8),%a1 IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 43516: 2069 0008 moveal %a1@(8),%a0 /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 4351a: b0a8 0048 cmpl %a0@(72),%d0 4351e: 660a bnes 4352a /* * Set mt_fs pointer to point to the mount table entry for * the mounted file system. */ node->info.directory.mt_fs = mt_entry; 43520: 2149 0058 movel %a1,%a0@(88) 43524: 4280 clrl %d0 return 0; } 43526: 4e5e unlk %fp 43528: 4e75 rts /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 4352a: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 43530: 7214 moveq #20,%d1 <== NOT EXECUTED 43532: 2040 moveal %d0,%a0 <== NOT EXECUTED 43534: 70ff moveq #-1,%d0 <== NOT EXECUTED * the mounted file system. */ node->info.directory.mt_fs = mt_entry; return 0; } 43536: 4e5e unlk %fp <== NOT EXECUTED /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 43538: 2081 movel %d1,%a0@ <== NOT EXECUTED * the mounted file system. */ node->info.directory.mt_fs = mt_entry; return 0; } 00043bd2 : */ void IMFS_print_jnode( IMFS_jnode_t *the_jnode ) { 43bd2: 4e56 0000 linkw %fp,#0 43bd6: 2f0a movel %a2,%sp@- 43bd8: 246e 0008 moveal %fp@(8),%a2 assert( the_jnode ); 43bdc: 4a8a tstl %a2 43bde: 6700 01ee beqw 43dce fprintf(stdout, "%s", the_jnode->name ); 43be2: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 43be8: 2f28 0008 movel %a0@(8),%sp@- 43bec: 486a 000c pea %a2@(12) 43bf0: 4eb9 0005 23f8 jsr 523f8 switch( the_jnode->type ) { 43bf6: 202a 0048 movel %a2@(72),%d0 43bfa: 508f addql #8,%sp 43bfc: 7207 moveq #7,%d1 43bfe: b280 cmpl %d0,%d1 43c00: 6434 bccs 43c36 fprintf(stdout, " FIFO not printed\n" ); assert(0); break; default: fprintf(stdout, " bad type %d\n", the_jnode->type ); 43c02: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43c04: 4879 0006 13a8 pea 613a8 <== NOT EXECUTED 43c0a: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 <== NOT EXECUTED 43c10: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 43c14: 4eb9 0005 228c jsr 5228c <== NOT EXECUTED assert(0); 43c1a: 4879 0006 0a69 pea 60a69 <== NOT EXECUTED 43c20: 4879 0006 1498 pea 61498 <__FUNCTION__.6531> <== NOT EXECUTED 43c26: 4878 006c pea 6c <== NOT EXECUTED 43c2a: 4879 0006 130a pea 6130a <== NOT EXECUTED 43c30: 4eb9 0004 46bc jsr 446bc <__assert_func> <== NOT EXECUTED ) { assert( the_jnode ); fprintf(stdout, "%s", the_jnode->name ); switch( the_jnode->type ) { 43c36: 323b 0a08 movew %pc@(43c40 ,%d0:l:2),%d1 43c3a: 48c1 extl %d1 43c3c: 4efb 1802 jmp %pc@(43c40 ,%d1:l) 43c40: ffc2 0177702 <== NOT EXECUTED 43c42: 0162 bchg %d0,%a2@- <== NOT EXECUTED 43c44: 012a 00f0 btst %d0,%a2@(240) <== NOT EXECUTED 43c48: 00b6 0082 004a oril #8519754,%d6 <== NOT EXECUTED 43c4e: 0010 020 <== NOT EXECUTED fprintf(stdout, " links not printed\n" ); assert(0); break; case IMFS_FIFO: fprintf(stdout, " FIFO not printed\n" ); 43c50: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 <== NOT EXECUTED 43c56: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 43c5a: 4878 0012 pea 12 <== NOT EXECUTED 43c5e: 4878 0001 pea 1 <== NOT EXECUTED 43c62: 4879 0006 1395 pea 61395 <== NOT EXECUTED 43c68: 4eb9 0005 2fc0 jsr 52fc0 <== NOT EXECUTED assert(0); 43c6e: 4879 0006 0a69 pea 60a69 <== NOT EXECUTED 43c74: 4879 0006 1498 pea 61498 <__FUNCTION__.6531> <== NOT EXECUTED 43c7a: 4878 0067 pea 67 <== NOT EXECUTED 43c7e: 4879 0006 130a pea 6130a <== NOT EXECUTED 43c84: 4eb9 0004 46bc jsr 446bc <__assert_func> <== NOT EXECUTED fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")", the_jnode->info.device.major, the_jnode->info.device.minor ); break; case IMFS_LINEAR_FILE: fprintf(stdout, " (file %" PRId32 " %p)", 43c8a: 2f2a 0054 movel %a2@(84),%sp@- <== NOT EXECUTED 43c8e: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED 43c92: 4879 0006 1366 pea 61366 <== NOT EXECUTED 43c98: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 <== NOT EXECUTED 43c9e: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 43ca2: 4eb9 0005 228c jsr 5228c <== NOT EXECUTED fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); } 43ca8: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43cac: 203c 0006 1a72 movel #399986,%d0 <== NOT EXECUTED case IMFS_LINEAR_FILE: fprintf(stdout, " (file %" PRId32 " %p)", (uint32_t)the_jnode->info.linearfile.size, the_jnode->info.linearfile.direct ); break; 43cb2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43cb6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 43cba: 4e5e unlk %fp <== NOT EXECUTED default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43cbc: 4ef9 0005 3cf0 jmp 53cf0 <== NOT EXECUTED the_jnode->info.file.indirect, the_jnode->info.file.doubly_indirect, the_jnode->info.file.triply_indirect ); #else fprintf(stdout, " (file %" PRId32 ")", 43cc2: 2f2a 0050 movel %a2@(80),%sp@- 43cc6: 4879 0006 1375 pea 61375 43ccc: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 43cd2: 2f28 0008 movel %a0@(8),%sp@- 43cd6: 4eb9 0005 228c jsr 5228c fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); } 43cdc: 246e fffc moveal %fp@(-4),%a2 default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43ce0: 203c 0006 1a72 movel #399986,%d0 ); #else fprintf(stdout, " (file %" PRId32 ")", (uint32_t)the_jnode->info.file.size ); #endif break; 43ce6: 4fef 000c lea %sp@(12),%sp default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43cea: 2d40 0008 movel %d0,%fp@(8) } 43cee: 4e5e unlk %fp default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43cf0: 4ef9 0005 3cf0 jmp 53cf0 fprintf(stdout, " links not printed\n" ); assert(0); break; case IMFS_SYM_LINK: fprintf(stdout, " links not printed\n" ); 43cf6: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 <== NOT EXECUTED 43cfc: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 43d00: 4878 0013 pea 13 <== NOT EXECUTED 43d04: 4878 0001 pea 1 <== NOT EXECUTED 43d08: 4879 0006 1381 pea 61381 <== NOT EXECUTED 43d0e: 4eb9 0005 2fc0 jsr 52fc0 <== NOT EXECUTED assert(0); 43d14: 4879 0006 0a69 pea 60a69 <== NOT EXECUTED 43d1a: 4879 0006 1498 pea 61498 <__FUNCTION__.6531> <== NOT EXECUTED 43d20: 4878 0062 pea 62 <== NOT EXECUTED 43d24: 4879 0006 130a pea 6130a <== NOT EXECUTED 43d2a: 4eb9 0004 46bc jsr 446bc <__assert_func> <== NOT EXECUTED (uint32_t)the_jnode->info.file.size ); #endif break; case IMFS_HARD_LINK: fprintf(stdout, " links not printed\n" ); 43d30: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 <== NOT EXECUTED 43d36: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 43d3a: 4878 0013 pea 13 <== NOT EXECUTED 43d3e: 4878 0001 pea 1 <== NOT EXECUTED 43d42: 4879 0006 1381 pea 61381 <== NOT EXECUTED 43d48: 4eb9 0005 2fc0 jsr 52fc0 <== NOT EXECUTED assert(0); 43d4e: 4879 0006 0a69 pea 60a69 <== NOT EXECUTED 43d54: 4879 0006 1498 pea 61498 <__FUNCTION__.6531> <== NOT EXECUTED 43d5a: 4878 005d pea 5d <== NOT EXECUTED 43d5e: 4879 0006 130a pea 6130a <== NOT EXECUTED 43d64: 4eb9 0004 46bc jsr 446bc <__assert_func> <== NOT EXECUTED case IMFS_DIRECTORY: fprintf(stdout, "/" ); break; case IMFS_DEVICE: fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")", 43d6a: 2f2a 0050 movel %a2@(80),%sp@- 43d6e: 2f2a 004c movel %a2@(76),%sp@- 43d72: 4879 0006 1353 pea 61353 43d78: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 43d7e: 2f28 0008 movel %a0@(8),%sp@- 43d82: 4eb9 0005 228c jsr 5228c fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); } 43d88: 246e fffc moveal %fp@(-4),%a2 default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43d8c: 203c 0006 1a72 movel #399986,%d0 break; case IMFS_DEVICE: fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")", the_jnode->info.device.major, the_jnode->info.device.minor ); break; 43d92: 4fef 0010 lea %sp@(16),%sp default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43d96: 2d40 0008 movel %d0,%fp@(8) } 43d9a: 4e5e unlk %fp default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43d9c: 4ef9 0005 3cf0 jmp 53cf0 assert( the_jnode ); fprintf(stdout, "%s", the_jnode->name ); switch( the_jnode->type ) { case IMFS_DIRECTORY: fprintf(stdout, "/" ); 43da2: 2079 0006 2cdc moveal 62cdc <_impure_ptr>,%a0 43da8: 2f28 0008 movel %a0@(8),%sp@- 43dac: 4878 002f pea 2f 43db0: 4eb9 0005 22cc jsr 522cc fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); } 43db6: 246e fffc moveal %fp@(-4),%a2 default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43dba: 203c 0006 1a72 movel #399986,%d0 fprintf(stdout, "%s", the_jnode->name ); switch( the_jnode->type ) { case IMFS_DIRECTORY: fprintf(stdout, "/" ); break; 43dc0: 508f addql #8,%sp default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43dc2: 2d40 0008 movel %d0,%fp@(8) } 43dc6: 4e5e unlk %fp default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43dc8: 4ef9 0005 3cf0 jmp 53cf0 void IMFS_print_jnode( IMFS_jnode_t *the_jnode ) { assert( the_jnode ); 43dce: 4879 0006 1300 pea 61300 <== NOT EXECUTED 43dd4: 4879 0006 1498 pea 61498 <__FUNCTION__.6531> <== NOT EXECUTED 43dda: 4878 0038 pea 38 <== NOT EXECUTED 43dde: 4879 0006 130a pea 6130a <== NOT EXECUTED 43de4: 4eb9 0004 46bc jsr 446bc <__assert_func> <== NOT EXECUTED 00043550 : IMFS_jnode_t *node; int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) 43550: 7004 moveq #4,%d0 int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 43552: 4e56 fff4 linkw %fp,#-12 43556: 206e 0008 moveal %fp@(8),%a0 4355a: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ IMFS_jnode_t *node; int i; node = loc->node_access; 4355e: 2450 moveal %a0@,%a2 int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 43560: 266e 000c moveal %fp@(12),%a3 43564: 242e 0010 movel %fp@(16),%d2 IMFS_jnode_t *node; int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) 43568: b0aa 0048 cmpl %a2@(72),%d0 4356c: 663c bnes 435aa rtems_set_errno_and_return_minus_one( EINVAL ); for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) 4356e: 4a82 tstl %d2 43570: 672c beqs 4359e 43572: 206a 004c moveal %a2@(76),%a0 43576: 1210 moveb %a0@,%d1 43578: 6724 beqs 4359e int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) rtems_set_errno_and_return_minus_one( EINVAL ); 4357a: 91c8 subal %a0,%a0 4357c: 4280 clrl %d0 for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) 4357e: 5280 addql #1,%d0 buf[i] = node->info.sym_link.name[i]; 43580: 1781 8800 moveb %d1,%a3@(00000000,%a0:l) node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) rtems_set_errno_and_return_minus_one( EINVAL ); for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) 43584: 2040 moveal %d0,%a0 43586: b082 cmpl %d2,%d0 43588: 640a bccs 43594 4358a: 226a 004c moveal %a2@(76),%a1 4358e: 1231 0800 moveb %a1@(00000000,%d0:l),%d1 43592: 66ea bnes 4357e buf[i] = node->info.sym_link.name[i]; return i; } 43594: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4359a: 4e5e unlk %fp 4359c: 4e75 rts node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) rtems_set_errno_and_return_minus_one( EINVAL ); for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) 4359e: 4280 clrl %d0 <== NOT EXECUTED buf[i] = node->info.sym_link.name[i]; return i; } 435a0: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 435a6: 4e5e unlk %fp <== NOT EXECUTED 435a8: 4e75 rts <== NOT EXECUTED int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) rtems_set_errno_and_return_minus_one( EINVAL ); 435aa: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 435b0: 7216 moveq #22,%d1 <== NOT EXECUTED 435b2: 2040 moveal %d0,%a0 <== NOT EXECUTED 435b4: 70ff moveq #-1,%d0 <== NOT EXECUTED for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) buf[i] = node->info.sym_link.name[i]; return i; } 435b6: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) rtems_set_errno_and_return_minus_one( EINVAL ); 435bc: 2081 movel %d1,%a0@ <== NOT EXECUTED for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) buf[i] = node->info.sym_link.name[i]; return i; } 435be: 4e5e unlk %fp <== NOT EXECUTED ... 000435c4 : rtems_filesystem_location_info_t *old_parent_loc, /* IN */ rtems_filesystem_location_info_t *old_loc, /* IN */ rtems_filesystem_location_info_t *new_parent_loc, /* IN */ const char *new_name /* IN */ ) { 435c4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED IMFS_jnode_t *the_jnode; IMFS_jnode_t *new_parent; the_jnode = old_loc->node_access; 435c8: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED rtems_filesystem_location_info_t *old_parent_loc, /* IN */ rtems_filesystem_location_info_t *old_loc, /* IN */ rtems_filesystem_location_info_t *new_parent_loc, /* IN */ const char *new_name /* IN */ ) { 435cc: 2f0a movel %a2,%sp@- <== NOT EXECUTED IMFS_jnode_t *the_jnode; IMFS_jnode_t *new_parent; the_jnode = old_loc->node_access; strncpy( the_jnode->name, new_name, IMFS_NAME_MAX ); 435ce: 4878 0020 pea 20 <== NOT EXECUTED 435d2: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED ) { IMFS_jnode_t *the_jnode; IMFS_jnode_t *new_parent; the_jnode = old_loc->node_access; 435d6: 2450 moveal %a0@,%a2 <== NOT EXECUTED strncpy( the_jnode->name, new_name, IMFS_NAME_MAX ); 435d8: 486a 000c pea %a2@(12) <== NOT EXECUTED 435dc: 4eb9 0005 4384 jsr 54384 <== NOT EXECUTED if ( the_jnode->Parent != NULL ) 435e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 435e6: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 435ea: 670a beqs 435f6 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 435ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 435ee: 4eb9 0004 86c4 jsr 486c4 <_Chain_Extract> <== NOT EXECUTED 435f4: 588f addql #4,%sp <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); new_parent = new_parent_loc->node_access; 435f6: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 435fa: 2050 moveal %a0@,%a0 <== NOT EXECUTED the_jnode->Parent = new_parent; 435fc: 2548 0008 movel %a0,%a2@(8) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void rtems_chain_append( rtems_chain_control *the_chain, rtems_chain_node *the_node ) { _Chain_Append( the_chain, the_node ); 43600: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43602: 4868 004c pea %a0@(76) <== NOT EXECUTED 43606: 4eb9 0004 868c jsr 4868c <_Chain_Append> <== NOT EXECUTED rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node ); /* * Update the time. */ IMFS_update_ctime( the_jnode ); 4360c: 42a7 clrl %sp@- <== NOT EXECUTED 4360e: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 43612: 4eb9 0004 4060 jsr 44060 <== NOT EXECUTED 43618: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED return 0; } 4361e: 4280 clrl %d0 <== NOT EXECUTED 43620: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 43624: 4e5e unlk %fp <== NOT EXECUTED 0004a190 : int IMFS_rmnod( rtems_filesystem_location_info_t *parent_pathloc, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN */ ) { 4a190: 4e56 fff8 linkw %fp,#-8 4a194: 2f0b movel %a3,%sp@- 4a196: 266e 000c moveal %fp@(12),%a3 4a19a: 2f0a movel %a2,%sp@- IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 4a19c: 2453 moveal %a3@,%a2 /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 4a19e: 4aaa 0008 tstl %a2@(8) 4a1a2: 670e beqs 4a1b2 */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 4a1a4: 2f0a movel %a2,%sp@- 4a1a6: 4eb9 0004 b054 jsr 4b054 <_Chain_Extract> rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 4a1ac: 588f addql #4,%sp 4a1ae: 42aa 0008 clrl %a2@(8) /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4a1b2: 302a 0032 movew %a2@(50),%d0 4a1b6: 5380 subql #1,%d0 4a1b8: 3540 0032 movew %d0,%a2@(50) IMFS_update_ctime( the_jnode ); 4a1bc: 42a7 clrl %sp@- 4a1be: 486e fff8 pea %fp@(-8) 4a1c2: 4eb9 0004 a6fc jsr 4a6fc 4a1c8: 256e fff8 0044 movel %fp@(-8),%a2@(68) /* * The file cannot be open and the link must be less than 1 to free. */ if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) { 4a1ce: 2f0a movel %a2,%sp@- 4a1d0: 4eb9 0004 a7d6 jsr 4a7d6 4a1d6: 4fef 000c lea %sp@(12),%sp 4a1da: 4a80 tstl %d0 4a1dc: 6628 bnes 4a206 4a1de: 4a6a 0032 tstw %a2@(50) 4a1e2: 6622 bnes 4a206 /* * Is rtems_filesystem_current this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 4a1e4: 2079 0005 c2f4 moveal 5c2f4 ,%a0 4a1ea: 2653 moveal %a3@,%a3 4a1ec: b7e8 0004 cmpal %a0@(4),%a3 4a1f0: 6736 beqs 4a228 4a1f2: 47f9 0004 a584 lea 4a584 ,%a3 /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { 4a1f8: 7004 moveq #4,%d0 4a1fa: b0aa 0048 cmpl %a2@(72),%d0 4a1fe: 6714 beqs 4a214 if ( the_jnode->info.sym_link.name ) free( (void*) the_jnode->info.sym_link.name ); } free( the_jnode ); 4a200: 2f0a movel %a2,%sp@- 4a202: 4e93 jsr %a3@ 4a204: 588f addql #4,%sp } return 0; } 4a206: 246e fff0 moveal %fp@(-16),%a2 4a20a: 4280 clrl %d0 4a20c: 266e fff4 moveal %fp@(-12),%a3 4a210: 4e5e unlk %fp 4a212: 4e75 rts /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { if ( the_jnode->info.sym_link.name ) 4a214: 202a 004c movel %a2@(76),%d0 4a218: 67e6 beqs 4a200 free( (void*) the_jnode->info.sym_link.name ); 4a21a: 2f00 movel %d0,%sp@- 4a21c: 4e93 jsr %a3@ 4a21e: 588f addql #4,%sp } free( the_jnode ); 4a220: 2f0a movel %a2,%sp@- 4a222: 4e93 jsr %a3@ 4a224: 588f addql #4,%sp 4a226: 60de bras 4a206 /* * Is rtems_filesystem_current this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) rtems_filesystem_current.node_access = NULL; 4a228: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED 4a22c: 47f9 0004 a584 lea 4a584 ,%a3 <== NOT EXECUTED /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { 4a232: 7004 moveq #4,%d0 <== NOT EXECUTED 4a234: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED 4a238: 66c6 bnes 4a200 <== NOT EXECUTED 4a23a: 60d8 bras 4a214 <== NOT EXECUTED 0004a23c : IMFS_device_t *io; the_jnode = loc->node_access; switch ( the_jnode->type ) { 4a23c: 7007 moveq #7,%d0 int IMFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 4a23e: 4e56 0000 linkw %fp,#0 4a242: 206e 000c moveal %fp@(12),%a0 4a246: 2f0a movel %a2,%sp@- 4a248: 246e 0008 moveal %fp@(8),%a2 IMFS_fs_info_t *fs_info; IMFS_jnode_t *the_jnode; IMFS_device_t *io; the_jnode = loc->node_access; 4a24c: 2252 moveal %a2@,%a1 switch ( the_jnode->type ) { 4a24e: b0a9 0048 cmpl %a1@(72),%d0 4a252: 6418 bccs 4a26c case IMFS_FIFO: buf->st_size = 0; break; default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 4a254: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; return 0; } 4a25a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED case IMFS_FIFO: buf->st_size = 0; break; default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 4a25e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a260: 70ff moveq #-1,%d0 <== NOT EXECUTED buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; return 0; } 4a262: 4e5e unlk %fp <== NOT EXECUTED case IMFS_FIFO: buf->st_size = 0; break; default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 4a264: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; return 0; } 4a26a: 4e75 rts <== NOT EXECUTED IMFS_device_t *io; the_jnode = loc->node_access; switch ( the_jnode->type ) { 4a26c: 2029 0048 movel %a1@(72),%d0 4a270: d080 addl %d0,%d0 4a272: 303b 0808 movew %pc@(4a27c ,%d0:l),%d0 4a276: 48c0 extl %d0 4a278: 4efb 0802 jmp %pc@(4a27c ,%d0:l) 4a27c: ffd8 0177730 <== NOT EXECUTED 4a27e: ffd8 0177730 <== NOT EXECUTED 4a280: 00c2 bitrev %d2 <== NOT EXECUTED 4a282: ffd8 0177730 <== NOT EXECUTED 4a284: 0010 020 <== NOT EXECUTED 4a286: 006a 0152 <== NOT EXECUTED 4a288: 006a 0152 <== NOT EXECUTED 4a28a: 0010 020 <== NOT EXECUTED * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a28c: 246a 0010 moveal %a2@(16),%a2 <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; 4a290: 2169 002e 000c movel %a1@(46),%a0@(12) <== NOT EXECUTED buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 4a296: 2169 0034 0008 movel %a1@(52),%a0@(8) <== NOT EXECUTED * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a29c: 246a 0034 moveal %a2@(52),%a2 <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 4a2a0: 3169 0032 0010 movew %a1@(50),%a0@(16) <== NOT EXECUTED case IMFS_SYM_LINK: buf->st_size = 0; break; case IMFS_FIFO: buf->st_size = 0; 4a2a6: 4280 clrl %d0 <== NOT EXECUTED 4a2a8: 4281 clrl %d1 <== NOT EXECUTED buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; 4a2aa: 2169 003c 0026 movel %a1@(60),%a0@(38) <== NOT EXECUTED buf->st_mtime = the_jnode->stat_mtime; 4a2b0: 2169 0040 002e movel %a1@(64),%a0@(46) <== NOT EXECUTED buf->st_ctime = the_jnode->stat_ctime; 4a2b6: 2169 0044 0036 movel %a1@(68),%a0@(54) <== NOT EXECUTED rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; 4a2bc: 3169 0038 0012 movew %a1@(56),%a0@(18) <== NOT EXECUTED case IMFS_SYM_LINK: buf->st_size = 0; break; case IMFS_FIFO: buf->st_size = 0; 4a2c2: 2140 001e movel %d0,%a0@(30) <== NOT EXECUTED 4a2c6: 2141 0022 movel %d1,%a0@(34) <== NOT EXECUTED * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a2ca: 2212 movel %a2@,%d1 <== NOT EXECUTED buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; 4a2cc: 4280 clrl %d0 <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; 4a2ce: 3169 003a 0014 movew %a1@(58),%a0@(20) <== NOT EXECUTED /* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = 4a2d4: 2141 0004 movel %d1,%a0@(4) <== NOT EXECUTED 4a2d8: 20bc 0000 fffe movel #65534,%a0@ <== NOT EXECUTED buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; return 0; } 4a2de: 246e fffc moveal %fp@(-4),%a2 4a2e2: 4e5e unlk %fp 4a2e4: 4e75 rts * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a2e6: 246a 0010 moveal %a2@(16),%a2 buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor ); break; case IMFS_LINEAR_FILE: case IMFS_MEMORY_FILE: buf->st_size = the_jnode->info.file.size; 4a2ea: 2029 004c movel %a1@(76),%d0 4a2ee: 2229 0050 movel %a1@(80),%d1 */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); buf->st_mode = the_jnode->st_mode; 4a2f2: 2169 002e 000c movel %a1@(46),%a0@(12) buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 4a2f8: 2169 0034 0008 movel %a1@(52),%a0@(8) buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; 4a2fe: 2169 003c 0026 movel %a1@(60),%a0@(38) * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a304: 246a 0034 moveal %a2@(52),%a2 buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; 4a308: 2169 0040 002e movel %a1@(64),%a0@(46) buf->st_ctime = the_jnode->stat_ctime; 4a30e: 2169 0044 0036 movel %a1@(68),%a0@(54) buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor ); break; case IMFS_LINEAR_FILE: case IMFS_MEMORY_FILE: buf->st_size = the_jnode->info.file.size; 4a314: 2140 001e movel %d0,%a0@(30) 4a318: 2141 0022 movel %d1,%a0@(34) fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 4a31c: 3169 0032 0010 movew %a1@(50),%a0@(16) * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a322: 2212 movel %a2@,%d1 buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; 4a324: 4280 clrl %d0 rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; 4a326: 3169 0038 0012 movew %a1@(56),%a0@(18) /* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = 4a32c: 2141 0004 movel %d1,%a0@(4) buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; 4a330: 3169 003a 0014 movew %a1@(58),%a0@(20) /* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = 4a336: 20bc 0000 fffe movel #65534,%a0@ 4a33c: 60a0 bras 4a2de switch ( the_jnode->type ) { case IMFS_DEVICE: io = &the_jnode->info.device; buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor ); 4a33e: 2029 0050 movel %a1@(80),%d0 4a342: 2169 004c 0016 movel %a1@(76),%a0@(22) */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); buf->st_mode = the_jnode->st_mode; 4a348: 2169 002e 000c movel %a1@(46),%a0@(12) buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 4a34e: 2169 0034 0008 movel %a1@(52),%a0@(8) * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a354: 246a 0010 moveal %a2@(16),%a2 buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; 4a358: 2169 003c 0026 movel %a1@(60),%a0@(38) * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a35e: 246a 0034 moveal %a2@(52),%a2 buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; 4a362: 2169 0040 002e movel %a1@(64),%a0@(46) * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 4a368: 2212 movel %a2@,%d1 buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 4a36a: 3169 0032 0010 movew %a1@(50),%a0@(16) buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; 4a370: 2169 0044 0036 movel %a1@(68),%a0@(54) rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; 4a376: 3169 0038 0012 movew %a1@(56),%a0@(18) switch ( the_jnode->type ) { case IMFS_DEVICE: io = &the_jnode->info.device; buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor ); 4a37c: 2140 001a movel %d0,%a0@(26) buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; 4a380: 4280 clrl %d0 /* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = 4a382: 2141 0004 movel %d1,%a0@(4) buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; 4a386: 3169 003a 0014 movew %a1@(58),%a0@(20) /* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = 4a38c: 20bc 0000 fffe movel #65534,%a0@ 4a392: 6000 ff4a braw 4a2de ... 00043628 : int IMFS_symlink( rtems_filesystem_location_info_t *parent_loc, const char *link_name, const char *node_name ) { 43628: 4e56 ffc4 linkw %fp,#-60 4362c: 2f03 movel %d3,%sp@- int i; /* * Remove any separators at the end of the string. */ IMFS_get_token( node_name, strlen( node_name ), new_name, &i ); 4362e: 260e movel %fp,%d3 43630: 0683 ffff ffc7 addil #-57,%d3 int IMFS_symlink( rtems_filesystem_location_info_t *parent_loc, const char *link_name, const char *node_name ) { 43636: 2f02 movel %d2,%sp@- 43638: 242e 0010 movel %fp@(16),%d2 int i; /* * Remove any separators at the end of the string. */ IMFS_get_token( node_name, strlen( node_name ), new_name, &i ); 4363c: 2f02 movel %d2,%sp@- 4363e: 4eb9 0005 436c jsr 5436c 43644: 588f addql #4,%sp 43646: 486e fffc pea %fp@(-4) 4364a: 2f03 movel %d3,%sp@- 4364c: 2f00 movel %d0,%sp@- 4364e: 2f02 movel %d2,%sp@- 43650: 4eb9 0004 f6ec jsr 4f6ec /* * Duplicate link name */ info.sym_link.name = strdup(link_name); 43656: 2f2e 000c movel %fp@(12),%sp@- 4365a: 4eb9 0005 3edc jsr 53edc if (info.sym_link.name == NULL) { 43660: 4fef 0014 lea %sp@(20),%sp IMFS_get_token( node_name, strlen( node_name ), new_name, &i ); /* * Duplicate link name */ info.sym_link.name = strdup(link_name); 43664: 2d40 ffe8 movel %d0,%fp@(-24) if (info.sym_link.name == NULL) { 43668: 6730 beqs 4369a * was ONLY passed a NULL when we created the root node. We * added a new IMFS_create_root_node() so this path no longer * existed. The result was simpler code which should not have * this path. */ new_node = IMFS_create_node( 4366a: 486e ffe8 pea %fp@(-24) 4366e: 2f3c 0000 a1ff movel #41471,%sp@- 43674: 2f03 movel %d3,%sp@- 43676: 4878 0004 pea 4 4367a: 2f2e 0008 movel %fp@(8),%sp@- 4367e: 4eb9 0004 e8e2 jsr 4e8e2 new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if (new_node == NULL) { 43684: 4fef 0014 lea %sp@(20),%sp 43688: 4a80 tstl %d0 4368a: 6728 beqs 436b4 free(info.sym_link.name); rtems_set_errno_and_return_minus_one(ENOMEM); } return 0; } 4368c: 242e ffbc movel %fp@(-68),%d2 new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if (new_node == NULL) { 43690: 4280 clrl %d0 free(info.sym_link.name); rtems_set_errno_and_return_minus_one(ENOMEM); } return 0; } 43692: 262e ffc0 movel %fp@(-64),%d3 43696: 4e5e unlk %fp 43698: 4e75 rts /* * Duplicate link name */ info.sym_link.name = strdup(link_name); if (info.sym_link.name == NULL) { rtems_set_errno_and_return_minus_one(ENOMEM); 4369a: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 436a0: 740c moveq #12,%d2 <== NOT EXECUTED 436a2: 2040 moveal %d0,%a0 <== NOT EXECUTED 436a4: 70ff moveq #-1,%d0 <== NOT EXECUTED 436a6: 2082 movel %d2,%a0@ <== NOT EXECUTED free(info.sym_link.name); rtems_set_errno_and_return_minus_one(ENOMEM); } return 0; } 436a8: 242e ffbc movel %fp@(-68),%d2 <== NOT EXECUTED 436ac: 262e ffc0 movel %fp@(-64),%d3 <== NOT EXECUTED 436b0: 4e5e unlk %fp <== NOT EXECUTED 436b2: 4e75 rts <== NOT EXECUTED ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if (new_node == NULL) { free(info.sym_link.name); 436b4: 2f2e ffe8 movel %fp@(-24),%sp@- <== NOT EXECUTED 436b8: 4eb9 0004 3fd0 jsr 43fd0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 436be: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED } return 0; } 436c4: 242e ffbc movel %fp@(-68),%d2 <== NOT EXECUTED &info ); if (new_node == NULL) { free(info.sym_link.name); rtems_set_errno_and_return_minus_one(ENOMEM); 436c8: 2040 moveal %d0,%a0 <== NOT EXECUTED 436ca: 720c moveq #12,%d1 <== NOT EXECUTED 436cc: 588f addql #4,%sp <== NOT EXECUTED 436ce: 70ff moveq #-1,%d0 <== NOT EXECUTED } return 0; } 436d0: 262e ffc0 movel %fp@(-64),%d3 <== NOT EXECUTED 436d4: 4e5e unlk %fp <== NOT EXECUTED &info ); if (new_node == NULL) { free(info.sym_link.name); rtems_set_errno_and_return_minus_one(ENOMEM); 436d6: 2081 movel %d1,%a0@ <== NOT EXECUTED } return 0; } ... 000436dc : /* * If this is the last last pointer to the node * free the node. */ if ( node->type == IMFS_HARD_LINK ) { 436dc: 7003 moveq #3,%d0 int IMFS_unlink( rtems_filesystem_location_info_t *parentloc, /* IN */ rtems_filesystem_location_info_t *loc /* IN */ ) { 436de: 4e56 ffd0 linkw %fp,#-48 436e2: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 436e6: 246e 000c moveal %fp@(12),%a2 436ea: 242e 0008 movel %fp@(8),%d2 IMFS_jnode_t *node; rtems_filesystem_location_info_t the_link; int result = 0; node = loc->node_access; 436ee: 2652 moveal %a2@,%a3 /* * If this is the last last pointer to the node * free the node. */ if ( node->type == IMFS_HARD_LINK ) { 436f0: b0ab 0048 cmpl %a3@(72),%d0 436f4: 671a beqs 43710 /* * Now actually free the node we were asked to free. */ result = (*loc->handlers->rmnod_h)( parentloc, loc ); 436f6: 2f0a movel %a2,%sp@- 436f8: 206a 0008 moveal %a2@(8),%a0 436fc: 2f02 movel %d2,%sp@- 436fe: 2068 0034 moveal %a0@(52),%a0 43702: 4e90 jsr %a0@ return result; 43704: 508f addql #8,%sp } 43706: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 4370c: 4e5e unlk %fp 4370e: 4e75 rts * free the node. */ if ( node->type == IMFS_HARD_LINK ) { if ( !node->info.hard_link.link_node ) 43710: 202b 004c movel %a3@(76),%d0 43714: 6700 0090 beqw 437a6 rtems_set_errno_and_return_minus_one( EINVAL ); the_link = *loc; 43718: 41ea 0004 lea %a2@(4),%a0 the_link.node_access = node->info.hard_link.link_node; IMFS_Set_handlers( &the_link ); 4371c: 260e movel %fp,%d3 4371e: 0683 ffff ffe4 addil #-28,%d3 /* * If removing the last hard link to a node, then we need * to remove the node that is a link and the node itself. */ if ( node->info.hard_link.link_node->st_nlink == 1) 43724: 7801 moveq #1,%d4 if ( node->type == IMFS_HARD_LINK ) { if ( !node->info.hard_link.link_node ) rtems_set_errno_and_return_minus_one( EINVAL ); the_link = *loc; 43726: 2d58 ffe8 movel %a0@+,%fp@(-24) 4372a: 2d58 ffec movel %a0@+,%fp@(-20) 4372e: 2d58 fff0 movel %a0@+,%fp@(-16) 43732: 2d50 fff4 movel %a0@,%fp@(-12) the_link.node_access = node->info.hard_link.link_node; 43736: 2d40 ffe4 movel %d0,%fp@(-28) IMFS_Set_handlers( &the_link ); 4373a: 2f03 movel %d3,%sp@- 4373c: 4eb9 0004 eae8 jsr 4eae8 /* * If removing the last hard link to a node, then we need * to remove the node that is a link and the node itself. */ if ( node->info.hard_link.link_node->st_nlink == 1) 43742: 206b 004c moveal %a3@(76),%a0 43746: 4281 clrl %d1 43748: 588f addql #4,%sp 4374a: 3028 0032 movew %a0@(50),%d0 4374e: 3200 movew %d0,%d1 43750: b881 cmpl %d1,%d4 43752: 6730 beqs 43784 if ( result != 0 ) return -1; } else { node->info.hard_link.link_node->st_nlink --; 43754: 5380 subql #1,%d0 43756: 3140 0032 movew %d0,%a0@(50) IMFS_update_ctime( node->info.hard_link.link_node ); 4375a: 42a7 clrl %sp@- 4375c: 486e fff8 pea %fp@(-8) 43760: 4eb9 0004 4060 jsr 44060 43766: 206b 004c moveal %a3@(76),%a0 4376a: 508f addql #8,%sp 4376c: 216e fff8 0044 movel %fp@(-8),%a0@(68) /* * Now actually free the node we were asked to free. */ result = (*loc->handlers->rmnod_h)( parentloc, loc ); 43772: 2f0a movel %a2,%sp@- 43774: 206a 0008 moveal %a2@(8),%a0 43778: 2f02 movel %d2,%sp@- 4377a: 2068 0034 moveal %a0@(52),%a0 4377e: 4e90 jsr %a0@ return result; 43780: 508f addql #8,%sp 43782: 6082 bras 43706 * to remove the node that is a link and the node itself. */ if ( node->info.hard_link.link_node->st_nlink == 1) { result = (*the_link.handlers->rmnod_h)( parentloc, &the_link ); 43784: 2f03 movel %d3,%sp@- 43786: 2f02 movel %d2,%sp@- 43788: 206e ffec moveal %fp@(-20),%a0 4378c: 2068 0034 moveal %a0@(52),%a0 43790: 4e90 jsr %a0@ if ( result != 0 ) 43792: 508f addql #8,%sp 43794: 4a80 tstl %d0 43796: 6700 ff5e beqw 436f6 4379a: 70ff moveq #-1,%d0 */ result = (*loc->handlers->rmnod_h)( parentloc, loc ); return result; } 4379c: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 437a2: 4e5e unlk %fp 437a4: 4e75 rts */ if ( node->type == IMFS_HARD_LINK ) { if ( !node->info.hard_link.link_node ) rtems_set_errno_and_return_minus_one( EINVAL ); 437a6: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 437ac: 7216 moveq #22,%d1 <== NOT EXECUTED 437ae: 2040 moveal %d0,%a0 <== NOT EXECUTED 437b0: 70ff moveq #-1,%d0 <== NOT EXECUTED */ result = (*loc->handlers->rmnod_h)( parentloc, loc ); return result; } 437b2: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 <== NOT EXECUTED */ if ( node->type == IMFS_HARD_LINK ) { if ( !node->info.hard_link.link_node ) rtems_set_errno_and_return_minus_one( EINVAL ); 437b8: 2081 movel %d1,%a0@ <== NOT EXECUTED */ result = (*loc->handlers->rmnod_h)( parentloc, loc ); return result; } 437ba: 4e5e unlk %fp <== NOT EXECUTED ... 000437c0 : /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 437c0: 7001 moveq #1,%d0 #include int IMFS_unmount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 437c2: 4e56 0000 linkw %fp,#0 437c6: 206e 0008 moveal %fp@(8),%a0 IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 437ca: 2068 0008 moveal %a0@(8),%a0 /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 437ce: b0a8 0048 cmpl %a0@(72),%d0 437d2: 6610 bnes 437e4 /* * Did the node indicate that there was a directory mounted here? */ if ( node->info.directory.mt_fs == NULL ) 437d4: 4aa8 0058 tstl %a0@(88) 437d8: 671c beqs 437f6 /* * Set the mt_fs pointer to indicate that there is no longer * a file system mounted to this point. */ node->info.directory.mt_fs = NULL; 437da: 42a8 0058 clrl %a0@(88) 437de: 4280 clrl %d0 return 0; } 437e0: 4e5e unlk %fp 437e2: 4e75 rts /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 437e4: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 437ea: 7214 moveq #20,%d1 <== NOT EXECUTED 437ec: 2040 moveal %d0,%a0 <== NOT EXECUTED 437ee: 70ff moveq #-1,%d0 <== NOT EXECUTED */ node->info.directory.mt_fs = NULL; return 0; } 437f0: 4e5e unlk %fp <== NOT EXECUTED /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 437f2: 2081 movel %d1,%a0@ <== NOT EXECUTED */ node->info.directory.mt_fs = NULL; return 0; } 437f4: 4e75 rts <== NOT EXECUTED /* * Did the node indicate that there was a directory mounted here? */ if ( node->info.directory.mt_fs == NULL ) rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */ 437f6: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 437fc: 7216 moveq #22,%d1 <== NOT EXECUTED 437fe: 2040 moveal %d0,%a0 <== NOT EXECUTED 43800: 70ff moveq #-1,%d0 <== NOT EXECUTED */ node->info.directory.mt_fs = NULL; return 0; } 43802: 4e5e unlk %fp <== NOT EXECUTED /* * Did the node indicate that there was a directory mounted here? */ if ( node->info.directory.mt_fs == NULL ) rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */ 43804: 2081 movel %d1,%a0@ <== NOT EXECUTED */ node->info.directory.mt_fs = NULL; return 0; } 000428b4 : void RTEMS_Malloc_Initialize( void *heap_begin, uintptr_t heap_size, size_t sbrk_amount ) { 428b4: 4e56 0000 linkw %fp,#0 #endif /* * If configured, initialize the statistics support */ if ( rtems_malloc_statistics_helpers != NULL ) { 428b8: 2079 0005 c836 moveal 5c836 ,%a0 void RTEMS_Malloc_Initialize( void *heap_begin, uintptr_t heap_size, size_t sbrk_amount ) { 428be: 2f03 movel %d3,%sp@- 428c0: 262e 0008 movel %fp@(8),%d3 428c4: 2f02 movel %d2,%sp@- 428c6: 242e 000c movel %fp@(12),%d2 #endif /* * If configured, initialize the statistics support */ if ( rtems_malloc_statistics_helpers != NULL ) { 428ca: 4a88 tstl %a0 428cc: 6704 beqs 428d2 (*rtems_malloc_statistics_helpers->initialize)(); 428ce: 2050 moveal %a0@,%a0 <== NOT EXECUTED 428d0: 4e90 jsr %a0@ <== NOT EXECUTED } /* * Initialize the garbage collection list to start with nothing on it. */ malloc_deferred_frees_initialize(); 428d2: 4eb9 0004 aa78 jsr 4aa78 /* * Initialize the optional sbrk support for extending the heap */ if ( rtems_malloc_sbrk_helpers != NULL ) { 428d8: 2079 0005 c83a moveal 5c83a ,%a0 428de: 4a88 tstl %a0 428e0: 6712 beqs 428f4 void *new_heap_begin = (*rtems_malloc_sbrk_helpers->initialize)( 428e2: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED heap_begin, sbrk_amount ); heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin; 428e6: d483 addl %d3,%d2 <== NOT EXECUTED /* * Initialize the optional sbrk support for extending the heap */ if ( rtems_malloc_sbrk_helpers != NULL ) { void *new_heap_begin = (*rtems_malloc_sbrk_helpers->initialize)( 428e8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 428ea: 2050 moveal %a0@,%a0 <== NOT EXECUTED 428ec: 4e90 jsr %a0@ <== NOT EXECUTED heap_begin, sbrk_amount ); heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin; 428ee: 508f addql #8,%sp <== NOT EXECUTED 428f0: 9480 subl %d0,%d2 <== NOT EXECUTED 428f2: 2600 movel %d0,%d3 <== NOT EXECUTED * of the time under UNIX because zero'ing memory when it is first * given to a process eliminates the chance of a process seeing data * left over from another process. This would be a security violation. */ if ( 428f4: 4a39 0005 c835 tstb 5c835 428fa: 6624 bnes 42920 !rtems_unified_work_area && rtems_configuration_get_do_zero_of_workspace() 428fc: 4a39 0005 c2bc tstb 5c2bc 42902: 6644 bnes 42948 void *area_begin, uintptr_t area_size, uintptr_t page_size ) { return _Heap_Initialize( heap, area_begin, area_size, page_size ); 42904: 4878 0004 pea 4 42908: 2f02 movel %d2,%sp@- 4290a: 2f03 movel %d3,%sp@- 4290c: 2f39 0005 c1f0 movel 5c1f0 ,%sp@- 42912: 4eb9 0004 6c04 jsr 46c04 <_Heap_Initialize> RTEMS_Malloc_Heap, heap_begin, heap_size, CPU_HEAP_ALIGNMENT ); if ( status == 0 ) { 42918: 4fef 0010 lea %sp@(16),%sp 4291c: 4a80 tstl %d0 4291e: 675c beqs 4297c rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } } MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) ); 42920: 2f39 0005 c1f0 movel 5c1f0 ,%sp@- 42926: 2439 0005 d878 movel 5d878 ,%d2 4292c: 4eb9 0004 77a4 jsr 477a4 <_Protected_heap_Get_size> printk( "\n" ); rtems_print_buffer( (heap_begin + heap_size) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif } 42932: 262e fffc movel %fp@(-4),%d3 if ( status == 0 ) { rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } } MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) ); 42936: d082 addl %d2,%d0 42938: 588f addql #4,%sp printk( "\n" ); rtems_print_buffer( (heap_begin + heap_size) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif } 4293a: 242e fff8 movel %fp@(-8),%d2 4293e: 4e5e unlk %fp if ( status == 0 ) { rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } } MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) ); 42940: 23c0 0005 d878 movel %d0,5d878 printk( "\n" ); rtems_print_buffer( (heap_begin + heap_size) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif } 42946: 4e75 rts if ( !rtems_unified_work_area && rtems_configuration_get_do_zero_of_workspace() ) { memset( heap_begin, 0, heap_size ); 42948: 2f02 movel %d2,%sp@- 4294a: 42a7 clrl %sp@- 4294c: 2f03 movel %d3,%sp@- 4294e: 4eb9 0004 e0f8 jsr 4e0f8 * Unfortunately we cannot use assert if this fails because if this * has failed we do not have a heap and if we do not have a heap * STDIO cannot work because there will be no buffers. */ if ( !rtems_unified_work_area ) { 42954: 4fef 000c lea %sp@(12),%sp 42958: 4a39 0005 c835 tstb 5c835 4295e: 66c0 bnes 42920 42960: 4878 0004 pea 4 42964: 2f02 movel %d2,%sp@- 42966: 2f03 movel %d3,%sp@- 42968: 2f39 0005 c1f0 movel 5c1f0 ,%sp@- 4296e: 4eb9 0004 6c04 jsr 46c04 <_Heap_Initialize> RTEMS_Malloc_Heap, heap_begin, heap_size, CPU_HEAP_ALIGNMENT ); if ( status == 0 ) { 42974: 4fef 0010 lea %sp@(16),%sp 42978: 4a80 tstl %d0 4297a: 66a4 bnes 42920 rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); 4297c: 4878 001a pea 1a <== NOT EXECUTED 42980: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED ... 00044836 : static rtems_printk_plugin_t print_handler; void Stack_check_Dump_threads_usage( Thread_Control *the_thread ) { 44836: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 4483a: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4483e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED void *high_water_mark; void *current; Stack_Control *stack; char name[5]; if ( !the_thread ) 44842: 4a8a tstl %a2 <== NOT EXECUTED 44844: 6700 00c2 beqw 44908 <== NOT EXECUTED return; if ( !print_handler ) 44848: 2879 000a 221c moveal a221c ,%a4 <== NOT EXECUTED 4484e: 4a8c tstl %a4 <== NOT EXECUTED 44850: 6700 00b6 beqw 44908 <== NOT EXECUTED /* * Obtain interrupt stack information */ if (the_thread == (Thread_Control *) -1) { 44854: 70ff moveq #-1,%d0 <== NOT EXECUTED 44856: b08a cmpl %a2,%d0 <== NOT EXECUTED 44858: 6700 00d8 beqw 44932 <== NOT EXECUTED current = 0; } else return; } else { stack = &the_thread->Start.Initial_stack; 4485c: 47ea 00bc lea %a2@(188),%a3 <== NOT EXECUTED current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); } low = Stack_check_usable_stack_start(stack); size = Stack_check_usable_stack_size(stack); 44860: 2413 movel %a3@,%d2 <== NOT EXECUTED 44862: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED } else { stack = &the_thread->Start.Initial_stack; current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); } low = Stack_check_usable_stack_start(stack); 44868: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED 4486c: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED } else return; } else { stack = &the_thread->Start.Initial_stack; current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); 44872: 282a 00fc movel %a2@(252),%d4 <== NOT EXECUTED } low = Stack_check_usable_stack_start(stack); size = Stack_check_usable_stack_size(stack); high_water_mark = Stack_check_find_high_water_mark(low, size); 44876: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44878: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4487a: 4eb9 0004 4802 jsr 44802 <== NOT EXECUTED if ( high_water_mark ) 44880: 508f addql #8,%sp <== NOT EXECUTED 44882: 4a80 tstl %d0 <== NOT EXECUTED 44884: 6700 00e2 beqw 44968 <== NOT EXECUTED used = Stack_check_Calculate_used( low, size, high_water_mark ); 44888: d682 addl %d2,%d3 <== NOT EXECUTED 4488a: 9680 subl %d0,%d3 <== NOT EXECUTED else used = 0; if ( the_thread ) { 4488c: 4a8a tstl %a2 <== NOT EXECUTED 4488e: 6700 00e0 beqw 44970 <== NOT EXECUTED (*print_handler)( 44892: 486e fffb pea %fp@(-5) <== NOT EXECUTED 44896: 4878 0005 pea 5 <== NOT EXECUTED 4489a: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 4489e: 4eb9 0004 a93c jsr 4a93c <== NOT EXECUTED 448a4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 448a6: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 448aa: 4879 0009 7db0 pea 97db0 <== NOT EXECUTED 448b0: 2f39 000a 2218 movel a2218 ,%sp@- <== NOT EXECUTED 448b6: 4e94 jsr %a4@ <== NOT EXECUTED ); } else { (*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 ); } (*print_handler)( 448b8: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED used = Stack_check_Calculate_used( low, size, high_water_mark ); else used = 0; if ( the_thread ) { (*print_handler)( 448bc: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED ); } else { (*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 ); } (*print_handler)( 448c0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 448c2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 448c4: 2013 movel %a3@,%d0 <== NOT EXECUTED 448c6: 5380 subql #1,%d0 <== NOT EXECUTED 448c8: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 448cc: 2f08 movel %a0,%sp@- <== NOT EXECUTED 448ce: 4879 0009 7dcb pea 97dcb <== NOT EXECUTED 448d4: 2f39 000a 2218 movel a2218 ,%sp@- <== NOT EXECUTED 448da: 2079 000a 221c moveal a221c ,%a0 <== NOT EXECUTED 448e0: 4e90 jsr %a0@ <== NOT EXECUTED stack->area + stack->size - 1, current, size ); if (Stack_check_Initialized == 0) { 448e2: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 448e6: 4ab9 000a 2214 tstl a2214 <== NOT EXECUTED 448ec: 6724 beqs 44912 <== NOT EXECUTED (*print_handler)( print_context, "Unavailable\n" ); } else { (*print_handler)( print_context, "%8" PRId32 "\n", used ); 448ee: 2f03 movel %d3,%sp@- <== NOT EXECUTED 448f0: 4879 0009 7df6 pea 97df6 <== NOT EXECUTED 448f6: 2f39 000a 2218 movel a2218 ,%sp@- <== NOT EXECUTED 448fc: 2079 000a 221c moveal a221c ,%a0 <== NOT EXECUTED 44902: 4e90 jsr %a0@ <== NOT EXECUTED 44904: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } } 44908: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4490e: 4e5e unlk %fp <== NOT EXECUTED 44910: 4e75 rts <== NOT EXECUTED current, size ); if (Stack_check_Initialized == 0) { (*print_handler)( print_context, "Unavailable\n" ); 44912: 4879 0009 7de9 pea 97de9 <== NOT EXECUTED 44918: 2f39 000a 2218 movel a2218 ,%sp@- <== NOT EXECUTED 4491e: 2079 000a 221c moveal a221c ,%a0 <== NOT EXECUTED 44924: 4e90 jsr %a0@ <== NOT EXECUTED 44926: 508f addql #8,%sp <== NOT EXECUTED } else { (*print_handler)( print_context, "%8" PRId32 "\n", used ); } } 44928: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4492e: 4e5e unlk %fp <== NOT EXECUTED 44930: 4e75 rts <== NOT EXECUTED /* * Obtain interrupt stack information */ if (the_thread == (Thread_Control *) -1) { if (Stack_check_Interrupt_stack.area) { 44932: 4ab9 000a 516c tstl a516c <== NOT EXECUTED 44938: 67ce beqs 44908 <== NOT EXECUTED 4493a: 47f9 000a 5168 lea a5168 ,%a3 <== NOT EXECUTED 44940: 4284 clrl %d4 <== NOT EXECUTED 44942: 95ca subal %a2,%a2 <== NOT EXECUTED stack = &the_thread->Start.Initial_stack; current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); } low = Stack_check_usable_stack_start(stack); size = Stack_check_usable_stack_size(stack); 44944: 2413 movel %a3@,%d2 <== NOT EXECUTED 44946: 0682 ffff fff0 addil #-16,%d2 <== NOT EXECUTED } else { stack = &the_thread->Start.Initial_stack; current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); } low = Stack_check_usable_stack_start(stack); 4494c: 262b 0004 movel %a3@(4),%d3 <== NOT EXECUTED 44950: 0683 0000 0010 addil #16,%d3 <== NOT EXECUTED size = Stack_check_usable_stack_size(stack); high_water_mark = Stack_check_find_high_water_mark(low, size); 44956: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44958: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4495a: 4eb9 0004 4802 jsr 44802 <== NOT EXECUTED if ( high_water_mark ) 44960: 508f addql #8,%sp <== NOT EXECUTED 44962: 4a80 tstl %d0 <== NOT EXECUTED 44964: 6600 ff22 bnew 44888 <== NOT EXECUTED 44968: 4283 clrl %d3 <== NOT EXECUTED used = Stack_check_Calculate_used( low, size, high_water_mark ); else used = 0; if ( the_thread ) { 4496a: 4a8a tstl %a2 <== NOT EXECUTED 4496c: 6600 ff24 bnew 44892 <== NOT EXECUTED "0x%08" PRIx32 " %4s", the_thread->Object.id, rtems_object_get_name( the_thread->Object.id, sizeof(name), name ) ); } else { (*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 ); 44970: 4878 ffff pea ffffffff <== NOT EXECUTED 44974: 4879 0009 7dbd pea 97dbd <== NOT EXECUTED 4497a: 2f39 000a 2218 movel a2218 ,%sp@- <== NOT EXECUTED 44980: 4e94 jsr %a4@ <== NOT EXECUTED } (*print_handler)( 44982: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED "0x%08" PRIx32 " %4s", the_thread->Object.id, rtems_object_get_name( the_thread->Object.id, sizeof(name), name ) ); } else { (*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 ); 44986: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } (*print_handler)( 4498a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4498c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4498e: 2013 movel %a3@,%d0 <== NOT EXECUTED 44990: 5380 subql #1,%d0 <== NOT EXECUTED 44992: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 44996: 2f08 movel %a0,%sp@- <== NOT EXECUTED 44998: 4879 0009 7dcb pea 97dcb <== NOT EXECUTED 4499e: 2f39 000a 2218 movel a2218 ,%sp@- <== NOT EXECUTED 449a4: 2079 000a 221c moveal a221c ,%a0 <== NOT EXECUTED 449aa: 4e90 jsr %a0@ <== NOT EXECUTED stack->area + stack->size - 1, current, size ); if (Stack_check_Initialized == 0) { 449ac: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 449b0: 4ab9 000a 2214 tstl a2214 <== NOT EXECUTED 449b6: 6600 ff36 bnew 448ee <== NOT EXECUTED 449ba: 6000 ff56 braw 44912 <== NOT EXECUTED 00044802 : * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; for (ebase = base + length; base < ebase; base++) 44802: 70fc moveq #-4,%d0 <== NOT EXECUTED */ void *Stack_check_find_high_water_mark( const void *s, size_t n ) { 44804: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; 44808: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4480c: 41e8 0010 lea %a0@(16),%a0 <== NOT EXECUTED for (ebase = base + length; base < ebase; base++) 44810: c0ae 000c andl %fp@(12),%d0 <== NOT EXECUTED 44814: d088 addl %a0,%d0 <== NOT EXECUTED 44816: b088 cmpl %a0,%d0 <== NOT EXECUTED 44818: 6310 blss 4482a <== NOT EXECUTED if (*base != U32_PATTERN) 4481a: 223c a5a5 a5a5 movel #-1515870811,%d1 <== NOT EXECUTED 44820: b290 cmpl %a0@,%d1 <== NOT EXECUTED 44822: 660c bnes 44830 <== NOT EXECUTED * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; for (ebase = base + length; base < ebase; base++) 44824: 5888 addql #4,%a0 <== NOT EXECUTED 44826: b1c0 cmpal %d0,%a0 <== NOT EXECUTED 44828: 65f0 bcss 4481a <== NOT EXECUTED 4482a: 4280 clrl %d0 <== NOT EXECUTED if (*base != U32_PATTERN) return (void *) base; #endif return (void *)0; } 4482c: 4e5e unlk %fp <== NOT EXECUTED 4482e: 4e75 rts <== NOT EXECUTED */ base += PATTERN_SIZE_WORDS; for (ebase = base + length; base < ebase; base++) if (*base != U32_PATTERN) return (void *) base; 44830: 2008 movel %a0,%d0 <== NOT EXECUTED #endif return (void *)0; } 44832: 4e5e unlk %fp <== NOT EXECUTED 00044a38 : * * NOTE: The system is in a questionable state... we may not get * the following message out. */ void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok) { 44a38: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 44a3c: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ <== NOT EXECUTED Stack_Control *stack = &running->Start.Initial_stack; void *pattern_area = Stack_check_Get_pattern_area(stack); char name [32]; printk("BLOWN STACK!!!\n"); 44a40: 4879 0009 7e5d pea 97e5d <== NOT EXECUTED 44a46: 47f9 0004 79f4 lea 479f4 ,%a3 <== NOT EXECUTED * * NOTE: The system is in a questionable state... we may not get * the following message out. */ void Stack_check_report_blown_task(Thread_Control *running, bool pattern_ok) { 44a4c: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 44a50: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Stack_Control *stack = &running->Start.Initial_stack; void *pattern_area = Stack_check_Get_pattern_area(stack); 44a54: 286a 00c0 moveal %a2@(192),%a4 <== NOT EXECUTED char name [32]; printk("BLOWN STACK!!!\n"); 44a58: 4e93 jsr %a3@ <== NOT EXECUTED printk("task control block: 0x%08" PRIxPTR "\n", running); 44a5a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44a5c: 4879 0009 7e6d pea 97e6d <== NOT EXECUTED 44a62: 4e93 jsr %a3@ <== NOT EXECUTED printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id); 44a64: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 44a68: 4879 0009 7e8a pea 97e8a <== NOT EXECUTED 44a6e: 4e93 jsr %a3@ <== NOT EXECUTED printk( 44a70: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 44a74: 4879 0009 7e9c pea 97e9c <== NOT EXECUTED 44a7a: 4e93 jsr %a3@ <== NOT EXECUTED "task name: 0x%08" PRIx32 "\n", running->Object.name.name_u32 ); printk( 44a7c: 486e ffe0 pea %fp@(-32) <== NOT EXECUTED 44a80: 4878 0020 pea 20 <== NOT EXECUTED 44a84: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 44a88: 4eb9 0004 a93c jsr 4a93c <== NOT EXECUTED 44a8e: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 44a92: 2e80 movel %d0,%sp@ <== NOT EXECUTED 44a94: 4879 0009 7eb0 pea 97eb0 <== NOT EXECUTED 44a9a: 4e93 jsr %a3@ <== NOT EXECUTED "task name string: %s\n", rtems_object_get_name(running->Object.id, sizeof(name), name) ); printk( 44a9c: 202a 00bc movel %a2@(188),%d0 <== NOT EXECUTED 44aa0: 206a 00c0 moveal %a2@(192),%a0 <== NOT EXECUTED 44aa4: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 44aa8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 44aaa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44aac: 4879 0009 7ec6 pea 97ec6 <== NOT EXECUTED 44ab2: 4e93 jsr %a3@ <== NOT EXECUTED "task stack area (%lu Bytes): 0x%08" PRIxPTR " .. 0x%08" PRIxPTR "\n", (unsigned long) stack->size, stack->area, ((char *) stack->area + stack->size) ); if (!pattern_ok) { 44ab4: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 44ab8: 4a02 tstb %d2 <== NOT EXECUTED 44aba: 670a beqs 44ac6 <== NOT EXECUTED rtems_configuration_get_user_multiprocessing_table()->node ); } #endif rtems_fatal_error_occurred(0x81); 44abc: 4878 0081 pea 81 <== NOT EXECUTED 44ac0: 4eb9 0004 b2bc jsr 4b2bc <== NOT EXECUTED (unsigned long) stack->size, stack->area, ((char *) stack->area + stack->size) ); if (!pattern_ok) { printk( 44ac6: 486c 0018 pea %a4@(24) <== NOT EXECUTED 44aca: 486c 0008 pea %a4@(8) <== NOT EXECUTED 44ace: 4878 0010 pea 10 <== NOT EXECUTED 44ad2: 4879 0009 7ef7 pea 97ef7 <== NOT EXECUTED 44ad8: 4e93 jsr %a3@ <== NOT EXECUTED 44ada: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED rtems_configuration_get_user_multiprocessing_table()->node ); } #endif rtems_fatal_error_occurred(0x81); 44ade: 4878 0081 pea 81 <== NOT EXECUTED 44ae2: 4eb9 0004 b2bc jsr 4b2bc <== NOT EXECUTED 00046708 <_API_Mutex_Unlock>: #include void _API_Mutex_Unlock( API_Mutex_Control *the_mutex ) { 46708: 4e56 0000 linkw %fp,#0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4670c: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 46712: 5280 addql #1,%d0 46714: 206e 0008 moveal %fp@(8),%a0 46718: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _CORE_mutex_Surrender( 4671e: 42a7 clrl %sp@- 46720: 2f28 0008 movel %a0@(8),%sp@- 46724: 4868 0010 pea %a0@(16) 46728: 4eb9 0004 69ac jsr 469ac <_CORE_mutex_Surrender> &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 4672e: 4fef 000c lea %sp@(12),%sp } 46732: 4e5e unlk %fp _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 46734: 4ef9 0004 7d3c jmp 47d3c <_Thread_Enable_dispatch> ... 0004d144 <_CORE_barrier_Wait>: Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4d144: 203c 0000 0700 movel #1792,%d0 Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4d14a: 4e56 fff4 linkw %fp,#-12 Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; 4d14e: 2279 0005 da82 moveal 5da82 <_Thread_Executing>,%a1 Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4d154: 48d7 001c moveml %d2-%d4,%sp@ 4d158: 242e 000c movel %fp@(12),%d2 4d15c: 262e 0014 movel %fp@(20),%d3 Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; 4d160: 42a9 0034 clrl %a1@(52) Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4d164: 206e 0008 moveal %fp@(8),%a0 4d168: 282e 0018 movel %fp@(24),%d4 Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4d16c: 40c1 movew %sr,%d1 4d16e: 8081 orl %d1,%d0 4d170: 46c0 movew %d0,%sr the_barrier->number_of_waiting_threads++; 4d172: 2028 0048 movel %a0@(72),%d0 4d176: 5280 addql #1,%d0 4d178: 2140 0048 movel %d0,%a0@(72) if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { 4d17c: 4aa8 0040 tstl %a0@(64) 4d180: 6606 bnes 4d188 <_CORE_barrier_Wait+0x44> if ( the_barrier->number_of_waiting_threads == the_barrier->Attributes.maximum_count) { 4d182: b0a8 0044 cmpl %a0@(68),%d0 4d186: 672e beqs 4d1b6 <_CORE_barrier_Wait+0x72> 4d188: 7001 moveq #1,%d0 } } _Thread_queue_Enter_critical_section( &the_barrier->Wait_queue ); executing->Wait.queue = &the_barrier->Wait_queue; executing->Wait.id = id; 4d18a: 2342 0020 movel %d2,%a1@(32) return; } } _Thread_queue_Enter_critical_section( &the_barrier->Wait_queue ); executing->Wait.queue = &the_barrier->Wait_queue; 4d18e: 2348 0044 movel %a0,%a1@(68) 4d192: 2140 0030 movel %d0,%a0@(48) executing->Wait.id = id; _ISR_Enable( level ); 4d196: 46c1 movew %d1,%sr _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 4d198: 2d43 000c movel %d3,%fp@(12) 4d19c: 203c 0004 8570 movel #296304,%d0 4d1a2: 2d48 0008 movel %a0,%fp@(8) 4d1a6: 2d40 0010 movel %d0,%fp@(16) } 4d1aa: 4cd7 001c moveml %sp@,%d2-%d4 4d1ae: 4e5e unlk %fp _Thread_queue_Enter_critical_section( &the_barrier->Wait_queue ); executing->Wait.queue = &the_barrier->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 4d1b0: 4ef9 0004 8210 jmp 48210 <_Thread_queue_Enqueue_with_handler> _ISR_Disable( level ); the_barrier->number_of_waiting_threads++; if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { if ( the_barrier->number_of_waiting_threads == the_barrier->Attributes.maximum_count) { executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; 4d1b6: 7001 moveq #1,%d0 4d1b8: 2340 0034 movel %d0,%a1@(52) _ISR_Enable( level ); 4d1bc: 46c1 movew %d1,%sr _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 4d1be: 2d44 0010 movel %d4,%fp@(16) 4d1c2: 2d42 000c movel %d2,%fp@(12) 4d1c6: 2d48 0008 movel %a0,%fp@(8) executing->Wait.queue = &the_barrier->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); } 4d1ca: 4cd7 001c moveml %sp@,%d2-%d4 4d1ce: 4e5e unlk %fp if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { if ( the_barrier->number_of_waiting_threads == the_barrier->Attributes.maximum_count) { executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; _ISR_Enable( level ); _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 4d1d0: 4ef9 0004 d108 jmp 4d108 <_CORE_barrier_Release> ... 00059f30 <_CORE_message_queue_Broadcast>: Objects_Id id __attribute__((unused)), CORE_message_queue_API_mp_support_callout api_message_queue_mp_support __attribute__((unused)), #endif uint32_t *count ) { 59f30: 4e56 ffe0 linkw %fp,#-32 59f34: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 59f38: 266e 0008 moveal %fp@(8),%a3 59f3c: 282e 000c movel %fp@(12),%d4 59f40: 242e 0010 movel %fp@(16),%d2 59f44: 2a2e 001c movel %fp@(28),%d5 Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 59f48: b4ab 004c cmpl %a3@(76),%d2 59f4c: 6262 bhis 59fb0 <_CORE_message_queue_Broadcast+0x80> * NOTE: This check is critical because threads can block on * send and receive and this ensures that we are broadcasting * the message to threads waiting to receive -- not to send. */ if ( the_message_queue->number_of_pending_messages != 0 ) { 59f4e: 4aab 0048 tstl %a3@(72) 59f52: 664c bnes 59fa0 <_CORE_message_queue_Broadcast+0x70> * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { 59f54: 2f0b movel %a3,%sp@- 59f56: 49f9 0005 c508 lea 5c508 <_Thread_queue_Dequeue>,%a4 59f5c: 4283 clrl %d3 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 59f5e: 4bf9 0006 2170 lea 62170 ,%a5 59f64: 4e94 jsr %a4@ /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 59f66: 588f addql #4,%sp _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { 59f68: 2440 moveal %d0,%a2 /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 59f6a: 4a80 tstl %d0 59f6c: 6722 beqs 59f90 <_CORE_message_queue_Broadcast+0x60> 59f6e: 2f02 movel %d2,%sp@- _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { waitp = &the_thread->Wait; number_broadcasted += 1; 59f70: 5283 addql #1,%d3 59f72: 2f04 movel %d4,%sp@- 59f74: 2f2a 002c movel %a2@(44),%sp@- 59f78: 4e95 jsr %a5@ buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 59f7a: 206a 0028 moveal %a2@(40),%a0 59f7e: 4fef 000c lea %sp@(12),%sp 59f82: 2082 movel %d2,%a0@ * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { 59f84: 2f0b movel %a3,%sp@- 59f86: 4e94 jsr %a4@ /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 59f88: 588f addql #4,%sp _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { 59f8a: 2440 moveal %d0,%a2 /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 59f8c: 4a80 tstl %d0 59f8e: 66de bnes 59f6e <_CORE_message_queue_Broadcast+0x3e> if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif } *count = number_broadcasted; 59f90: 2045 moveal %d5,%a0 59f92: 4280 clrl %d0 59f94: 2083 movel %d3,%a0@ return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 59f96: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 59f9c: 4e5e unlk %fp 59f9e: 4e75 rts * send and receive and this ensures that we are broadcasting * the message to threads waiting to receive -- not to send. */ if ( the_message_queue->number_of_pending_messages != 0 ) { *count = 0; 59fa0: 2045 moveal %d5,%a0 59fa2: 4280 clrl %d0 #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 59fa4: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 * send and receive and this ensures that we are broadcasting * the message to threads waiting to receive -- not to send. */ if ( the_message_queue->number_of_pending_messages != 0 ) { *count = 0; 59faa: 4290 clrl %a0@ #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 59fac: 4e5e unlk %fp 59fae: 4e75 rts { Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 59fb0: 7001 moveq #1,%d0 <== NOT EXECUTED #endif } *count = number_broadcasted; return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 59fb2: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 <== NOT EXECUTED 59fb8: 4e5e unlk %fp <== NOT EXECUTED 000533dc <_CORE_message_queue_Close>: void _CORE_message_queue_Close( CORE_message_queue_Control *the_message_queue, Thread_queue_Flush_callout remote_extract_callout, uint32_t status ) { 533dc: 4e56 0000 linkw %fp,#0 533e0: 2f0a movel %a2,%sp@- /* * This will flush blocked threads whether they were blocked on * a send or receive. */ _Thread_queue_Flush( 533e2: 2f2e 0010 movel %fp@(16),%sp@- 533e6: 2f2e 000c movel %fp@(12),%sp@- void _CORE_message_queue_Close( CORE_message_queue_Control *the_message_queue, Thread_queue_Flush_callout remote_extract_callout, uint32_t status ) { 533ea: 246e 0008 moveal %fp@(8),%a2 /* * This will flush blocked threads whether they were blocked on * a send or receive. */ _Thread_queue_Flush( 533ee: 2f0a movel %a2,%sp@- 533f0: 4eb9 0004 da3c jsr 4da3c <_Thread_queue_Flush> * This removes all messages from the pending message queue. Since * we just flushed all waiting threads, we don't have to worry about * the flush satisfying any blocked senders as a side-effect. */ if ( the_message_queue->number_of_pending_messages != 0 ) 533f6: 4fef 000c lea %sp@(12),%sp 533fa: 4aaa 0048 tstl %a2@(72) 533fe: 6612 bnes 53412 <_CORE_message_queue_Close+0x36> (void) _CORE_message_queue_Flush_support( the_message_queue ); (void) _Workspace_Free( the_message_queue->message_buffers ); 53400: 2d6a 005c 0008 movel %a2@(92),%fp@(8) } 53406: 246e fffc moveal %fp@(-4),%a2 5340a: 4e5e unlk %fp */ if ( the_message_queue->number_of_pending_messages != 0 ) (void) _CORE_message_queue_Flush_support( the_message_queue ); (void) _Workspace_Free( the_message_queue->message_buffers ); 5340c: 4ef9 0004 e734 jmp 4e734 <_Workspace_Free> * we just flushed all waiting threads, we don't have to worry about * the flush satisfying any blocked senders as a side-effect. */ if ( the_message_queue->number_of_pending_messages != 0 ) (void) _CORE_message_queue_Flush_support( the_message_queue ); 53412: 2f0a movel %a2,%sp@- 53414: 4eb9 0005 3430 jsr 53430 <_CORE_message_queue_Flush_support> (void) _Workspace_Free( the_message_queue->message_buffers ); 5341a: 2d6a 005c 0008 movel %a2@(92),%fp@(8) * we just flushed all waiting threads, we don't have to worry about * the flush satisfying any blocked senders as a side-effect. */ if ( the_message_queue->number_of_pending_messages != 0 ) (void) _CORE_message_queue_Flush_support( the_message_queue ); 53420: 588f addql #4,%sp (void) _Workspace_Free( the_message_queue->message_buffers ); } 53422: 246e fffc moveal %fp@(-4),%a2 53426: 4e5e unlk %fp */ if ( the_message_queue->number_of_pending_messages != 0 ) (void) _CORE_message_queue_Flush_support( the_message_queue ); (void) _Workspace_Free( the_message_queue->message_buffers ); 53428: 4ef9 0004 e734 jmp 4e734 <_Workspace_Free> ... 0004fd88 <_CORE_message_queue_Initialize>: /* * Round size up to multiple of a pointer for chain init and * check for overflow on adding overhead to each message. */ allocated_message_size = maximum_message_size; if (allocated_message_size & (sizeof(uint32_t) - 1)) { 4fd88: 7203 moveq #3,%d1 CORE_message_queue_Control *the_message_queue, CORE_message_queue_Attributes *the_message_queue_attributes, uint32_t maximum_pending_messages, size_t maximum_message_size ) { 4fd8a: 4e56 fff4 linkw %fp,#-12 4fd8e: 202e 0014 movel %fp@(20),%d0 4fd92: 48d7 040c moveml %d2-%d3/%a2,%sp@ 4fd96: 246e 0008 moveal %fp@(8),%a2 4fd9a: 242e 0010 movel %fp@(16),%d2 /* * Round size up to multiple of a pointer for chain init and * check for overflow on adding overhead to each message. */ allocated_message_size = maximum_message_size; if (allocated_message_size & (sizeof(uint32_t) - 1)) { 4fd9e: c280 andl %d0,%d1 ) { size_t message_buffering_required; size_t allocated_message_size; the_message_queue->maximum_pending_messages = maximum_pending_messages; 4fda0: 2542 0044 movel %d2,%a2@(68) the_message_queue->number_of_pending_messages = 0; 4fda4: 42aa 0048 clrl %a2@(72) the_message_queue->maximum_message_size = maximum_message_size; 4fda8: 2540 004c movel %d0,%a2@(76) /* * Round size up to multiple of a pointer for chain init and * check for overflow on adding overhead to each message. */ allocated_message_size = maximum_message_size; if (allocated_message_size & (sizeof(uint32_t) - 1)) { 4fdac: 4a81 tstl %d1 4fdae: 6620 bnes 4fdd0 <_CORE_message_queue_Initialize+0x48> 4fdb0: 2200 movel %d0,%d1 /* * Calculate how much total memory is required for message buffering and * check for overflow on the multiplication. */ message_buffering_required = (size_t) maximum_pending_messages * (allocated_message_size + sizeof(CORE_message_queue_Buffer_control)); 4fdb2: 2601 movel %d1,%d3 4fdb4: 0683 0000 0010 addil #16,%d3 /* * Calculate how much total memory is required for message buffering and * check for overflow on the multiplication. */ message_buffering_required = (size_t) maximum_pending_messages * 4fdba: 2003 movel %d3,%d0 4fdbc: 4c02 0800 mulsl %d2,%d0 (allocated_message_size + sizeof(CORE_message_queue_Buffer_control)); if (message_buffering_required < allocated_message_size) 4fdc0: b280 cmpl %d0,%d1 4fdc2: 631c blss 4fde0 <_CORE_message_queue_Initialize+0x58> THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; 4fdc4: 4200 clrb %d0 } 4fdc6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 4fdcc: 4e5e unlk %fp 4fdce: 4e75 rts * Round size up to multiple of a pointer for chain init and * check for overflow on adding overhead to each message. */ allocated_message_size = maximum_message_size; if (allocated_message_size & (sizeof(uint32_t) - 1)) { allocated_message_size += sizeof(uint32_t); 4fdd0: 2200 movel %d0,%d1 4fdd2: 5881 addql #4,%d1 allocated_message_size &= ~(sizeof(uint32_t) - 1); 4fdd4: 76fc moveq #-4,%d3 4fdd6: c283 andl %d3,%d1 } if (allocated_message_size < maximum_message_size) 4fdd8: b280 cmpl %d0,%d1 4fdda: 64d6 bccs 4fdb2 <_CORE_message_queue_Initialize+0x2a> THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; 4fddc: 4200 clrb %d0 <== NOT EXECUTED 4fdde: 60e6 bras 4fdc6 <_CORE_message_queue_Initialize+0x3e><== NOT EXECUTED return false; /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) 4fde0: 2f00 movel %d0,%sp@- 4fde2: 4eb9 0005 2a60 jsr 52a60 <_Workspace_Allocate> _Workspace_Allocate( message_buffering_required ); if (the_message_queue->message_buffers == 0) 4fde8: 588f addql #4,%sp return false; /* * Attempt to allocate the message memory */ the_message_queue->message_buffers = (CORE_message_queue_Buffer *) 4fdea: 2540 005c movel %d0,%a2@(92) _Workspace_Allocate( message_buffering_required ); if (the_message_queue->message_buffers == 0) 4fdee: 67d4 beqs 4fdc4 <_CORE_message_queue_Initialize+0x3c> /* * Initialize the pool of inactive messages, pending messages, * and set of waiting threads. */ _Chain_Initialize ( 4fdf0: 2f03 movel %d3,%sp@- 4fdf2: 2f02 movel %d2,%sp@- 4fdf4: 2f00 movel %d0,%sp@- 4fdf6: 486a 0060 pea %a2@(96) 4fdfa: 4eb9 0005 47cc jsr 547cc <_Chain_Initialize> allocated_message_size + sizeof( CORE_message_queue_Buffer_control ) ); _Chain_Initialize_empty( &the_message_queue->Pending_messages ); _Thread_queue_Initialize( 4fe00: 4878 0006 pea 6 4fe04: 7001 moveq #1,%d0 4fe06: 206e 000c moveal %fp@(12),%a0 4fe0a: b090 cmpl %a0@,%d0 4fe0c: 57c0 seq %d0 4fe0e: 4878 0080 pea 80 4fe12: 49c0 extbl %d0 4fe14: 4480 negl %d0 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4fe16: 41ea 0054 lea %a2@(84),%a0 4fe1a: 2f00 movel %d0,%sp@- 4fe1c: 2548 0050 movel %a0,%a2@(80) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4fe20: 41ea 0050 lea %a2@(80),%a0 4fe24: 2548 0058 movel %a0,%a2@(88) 4fe28: 2f0a movel %a2,%sp@- RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4fe2a: 42aa 0054 clrl %a2@(84) 4fe2e: 4eb9 0005 1e38 jsr 51e38 <_Thread_queue_Initialize> THREAD_QUEUE_DISCIPLINE_PRIORITY : THREAD_QUEUE_DISCIPLINE_FIFO, STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; 4fe34: 4fef 0020 lea %sp@(32),%sp } 4fe38: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 allocated_message_size + sizeof( CORE_message_queue_Buffer_control ) ); _Chain_Initialize_empty( &the_message_queue->Pending_messages ); _Thread_queue_Initialize( 4fe3e: 7001 moveq #1,%d0 STATES_WAITING_FOR_MESSAGE, CORE_MESSAGE_QUEUE_STATUS_TIMEOUT ); return true; } 4fe40: 4e5e unlk %fp <== NOT EXECUTED 0004fe44 <_CORE_message_queue_Seize>: CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4fe44: 203c 0000 0700 movel #1792,%d0 void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4fe4a: 4e56 ffe4 linkw %fp,#-28 ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; 4fe4e: 2079 0006 80b6 moveal 680b6 <_Thread_Executing>,%a0 void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4fe54: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4fe58: 2a2e 000c movel %fp@(12),%d5 4fe5c: 282e 001c movel %fp@(28),%d4 4fe60: 246e 0008 moveal %fp@(8),%a2 ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 4fe64: 42a8 0034 clrl %a0@(52) void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4fe68: 242e 0010 movel %fp@(16),%d2 4fe6c: 226e 0014 moveal %fp@(20),%a1 4fe70: 262e 0018 movel %fp@(24),%d3 CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4fe74: 40c1 movew %sr,%d1 4fe76: 8081 orl %d1,%d0 4fe78: 46c0 movew %d0,%sr */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4fe7a: 200a movel %a2,%d0 4fe7c: 0680 0000 0054 addil #84,%d0 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4fe82: 266a 0050 moveal %a2@(80),%a3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4fe86: b08b cmpl %a3,%d0 4fe88: 674e beqs 4fed8 <_CORE_message_queue_Seize+0x94> { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 4fe8a: 2053 moveal %a3@,%a0 the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { the_message_queue->number_of_pending_messages -= 1; 4fe8c: 53aa 0048 subql #1,%a2@(72) the_chain->first = new_first; new_first->previous = _Chain_Head(the_chain); 4fe90: 49ea 0050 lea %a2@(80),%a4 Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; the_chain->first = new_first; 4fe94: 2548 0050 movel %a0,%a2@(80) new_first->previous = _Chain_Head(the_chain); 4fe98: 214c 0004 movel %a4,%a0@(4) _ISR_Enable( level ); 4fe9c: 46c1 movew %d1,%sr *size_p = the_message->Contents.size; 4fe9e: 22ab 0008 movel %a3@(8),%a1@ RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer ( CORE_message_queue_Control *the_message_queue, CORE_message_queue_Buffer_control *the_message ) { _Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node ); 4fea2: 45ea 0060 lea %a2@(96),%a2 _Thread_Executing->Wait.count = 4fea6: 2079 0006 80b6 moveal 680b6 <_Thread_Executing>,%a0 4feac: 42a8 0024 clrl %a0@(36) const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4feb0: 2f11 movel %a1@,%sp@- 4feb2: 486b 000c pea %a3@(12) 4feb6: 2f02 movel %d2,%sp@- 4feb8: 4eb9 0005 746c jsr 5746c RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer ( CORE_message_queue_Control *the_message_queue, CORE_message_queue_Buffer_control *the_message ) { _Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node ); 4febe: 4fef 000c lea %sp@(12),%sp 4fec2: 2d4a 0008 movel %a2,%fp@(8) 4fec6: 2d4b 000c movel %a3,%fp@(12) executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 4feca: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4fed0: 4e5e unlk %fp 4fed2: 4ef9 0004 fcbc jmp 4fcbc <_Chain_Append> return; } #endif } if ( !wait ) { 4fed8: 4a03 tstb %d3 4feda: 6612 bnes 4feee <_CORE_message_queue_Seize+0xaa> _ISR_Enable( level ); 4fedc: 46c1 movew %d1,%sr executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4fede: 7004 moveq #4,%d0 executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 4fee0: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 #endif } if ( !wait ) { _ISR_Enable( level ); executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4fee6: 2140 0034 movel %d0,%a0@(52) executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 4feea: 4e5e unlk %fp 4feec: 4e75 rts RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4feee: 7001 moveq #1,%d0 4fef0: 2540 0030 movel %d0,%a2@(48) _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; 4fef4: 2149 0028 movel %a1,%a0@(40) } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; 4fef8: 2142 002c movel %d2,%a0@(44) return; } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; 4fefc: 2145 0020 movel %d5,%a0@(32) executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; return; } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; 4ff00: 214a 0044 movel %a2,%a0@(68) executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 4ff04: 46c1 movew %d1,%sr _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4ff06: 49f9 0005 1f1c lea 51f1c <_Thread_queue_Timeout>,%a4 4ff0c: 2d44 000c movel %d4,%fp@(12) 4ff10: 2d4c 0010 movel %a4,%fp@(16) 4ff14: 2d4a 0008 movel %a2,%fp@(8) } 4ff18: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4ff1e: 4e5e unlk %fp executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4ff20: 4ef9 0005 1bbc jmp 51bbc <_Thread_queue_Enqueue_with_handler> ... 0004ff28 <_CORE_message_queue_Submit>: #endif CORE_message_queue_Submit_types submit_type, bool wait, Watchdog_Interval timeout ) { 4ff28: 4e56 fff4 linkw %fp,#-12 4ff2c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 4ff30: 246e 0008 moveal %fp@(8),%a2 4ff34: 242e 0010 movel %fp@(16),%d2 CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 4ff38: b4aa 004c cmpl %a2@(76),%d2 4ff3c: 6256 bhis 4ff94 <_CORE_message_queue_Submit+0x6c> } /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { 4ff3e: 202a 0048 movel %a2@(72),%d0 4ff42: 675c beqs 4ffa0 <_CORE_message_queue_Submit+0x78> /* * No one waiting on the message queue at this time, so attempt to * queue the message up for a future receive. */ if ( the_message_queue->number_of_pending_messages < the_message_queue->maximum_pending_messages ) { 4ff44: b0aa 0044 cmpl %a2@(68),%d0 4ff48: 650c bcss 4ff56 <_CORE_message_queue_Submit+0x2e> 4ff4a: 7002 moveq #2,%d0 _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 4ff4c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4ff52: 4e5e unlk %fp 4ff54: 4e75 rts RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control * _CORE_message_queue_Allocate_message_buffer ( CORE_message_queue_Control *the_message_queue ) { return (CORE_message_queue_Buffer_control *) 4ff56: 486a 0060 pea %a2@(96) 4ff5a: 4eb9 0004 fd1c jsr 4fd1c <_Chain_Get> 4ff60: 2640 moveal %d0,%a3 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4ff62: 2f02 movel %d2,%sp@- 4ff64: 2f2e 000c movel %fp@(12),%sp@- 4ff68: 486b 000c pea %a3@(12) 4ff6c: 4eb9 0005 746c jsr 5746c _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 4ff72: 2742 0008 movel %d2,%a3@(8) _CORE_message_queue_Set_message_priority( the_message, submit_type ); _CORE_message_queue_Insert_message( 4ff76: 2f2e 001c movel %fp@(28),%sp@- 4ff7a: 2f0b movel %a3,%sp@- 4ff7c: 2f0a movel %a2,%sp@- 4ff7e: 4eb9 0005 4814 jsr 54814 <_CORE_message_queue_Insert_message> the_message_queue, the_message, submit_type ); return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 4ff84: 4fef 001c lea %sp@(28),%sp size ); the_message->Contents.size = size; _CORE_message_queue_Set_message_priority( the_message, submit_type ); _CORE_message_queue_Insert_message( 4ff88: 4280 clrl %d0 _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 4ff8a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4ff90: 4e5e unlk %fp 4ff92: 4e75 rts ) { CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 4ff94: 7001 moveq #1,%d0 _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 4ff96: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4ff9c: 4e5e unlk %fp 4ff9e: 4e75 rts /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 4ffa0: 2f0a movel %a2,%sp@- 4ffa2: 4eb9 0005 1a5c jsr 51a5c <_Thread_queue_Dequeue> if ( the_thread ) { 4ffa8: 588f addql #4,%sp /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 4ffaa: 2640 moveal %d0,%a3 if ( the_thread ) { 4ffac: 4a80 tstl %d0 4ffae: 672e beqs 4ffde <_CORE_message_queue_Submit+0xb6> 4ffb0: 2f02 movel %d2,%sp@- 4ffb2: 2f2e 000c movel %fp@(12),%sp@- 4ffb6: 2f2b 002c movel %a3@(44),%sp@- 4ffba: 4eb9 0005 746c jsr 5746c _CORE_message_queue_Copy_buffer( buffer, the_thread->Wait.return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 4ffc0: 206b 0028 moveal %a3@(40),%a0 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 4ffc4: 4fef 000c lea %sp@(12),%sp buffer, the_thread->Wait.return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; the_thread->Wait.count = (uint32_t) submit_type; 4ffc8: 4280 clrl %d0 _CORE_message_queue_Copy_buffer( buffer, the_thread->Wait.return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 4ffca: 2082 movel %d2,%a0@ the_thread->Wait.count = (uint32_t) submit_type; 4ffcc: 222e 001c movel %fp@(28),%d1 4ffd0: 2741 0024 movel %d1,%a3@(36) _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; #endif } 4ffd4: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 4ffda: 4e5e unlk %fp 4ffdc: 4e75 rts /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); if ( the_thread ) { 4ffde: 202a 0048 movel %a2@(72),%d0 /* * No one waiting on the message queue at this time, so attempt to * queue the message up for a future receive. */ if ( the_message_queue->number_of_pending_messages < the_message_queue->maximum_pending_messages ) { 4ffe2: b0aa 0044 cmpl %a2@(68),%d0 4ffe6: 6400 ff62 bccw 4ff4a <_CORE_message_queue_Submit+0x22> 4ffea: 6000 ff6a braw 4ff56 <_CORE_message_queue_Submit+0x2e> ... 0004b100 <_CORE_mutex_Seize_interrupt_trylock>: #if defined(__RTEMS_DO_NOT_INLINE_CORE_MUTEX_SEIZE__) int _CORE_mutex_Seize_interrupt_trylock( CORE_mutex_Control *the_mutex, ISR_Level *level_p ) { 4b100: 4e56 0000 linkw %fp,#0 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 4b104: 2279 0005 da82 moveal 5da82 <_Thread_Executing>,%a1 4b10a: 2f0a movel %a2,%sp@- 4b10c: 206e 0008 moveal %fp@(8),%a0 4b110: 246e 000c moveal %fp@(12),%a2 4b114: 2f02 movel %d2,%sp@- executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4b116: 42a9 0034 clrl %a1@(52) if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4b11a: 4aa8 004e tstl %a0@(78) 4b11e: 673a beqs 4b15a <_CORE_mutex_Seize_interrupt_trylock+0x5a> the_mutex->lock = CORE_MUTEX_LOCKED; 4b120: 42a8 004e clrl %a0@(78) the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4b124: 7201 moveq #1,%d1 executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; if ( !_CORE_mutex_Is_locked( the_mutex ) ) { the_mutex->lock = CORE_MUTEX_LOCKED; the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4b126: 2169 0008 005e movel %a1@(8),%a0@(94) */ RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 4b12c: 2028 0046 movel %a0@(70),%d0 executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; if ( !_CORE_mutex_Is_locked( the_mutex ) ) { the_mutex->lock = CORE_MUTEX_LOCKED; the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4b130: 2141 0052 movel %d1,%a0@(82) if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4b134: 123c 0002 moveb #2,%d1 executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; if ( !_CORE_mutex_Is_locked( the_mutex ) ) { the_mutex->lock = CORE_MUTEX_LOCKED; the_mutex->holder = executing; 4b138: 2149 005a movel %a1,%a0@(90) the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4b13c: b280 cmpl %d0,%d1 4b13e: 672e beqs 4b16e <_CORE_mutex_Seize_interrupt_trylock+0x6e> 4b140: 123c 0003 moveb #3,%d1 4b144: b280 cmpl %d0,%d1 4b146: 674e beqs 4b196 <_CORE_mutex_Seize_interrupt_trylock+0x96> executing->resource_count++; } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { _ISR_Enable( *level_p ); 4b148: 2012 movel %a2@,%d0 4b14a: 46c0 movew %d0,%sr 4b14c: 4280 clrl %d0 return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 4b14e: 242e fff8 movel %fp@(-8),%d2 4b152: 246e fffc moveal %fp@(-4),%a2 4b156: 4e5e unlk %fp 4b158: 4e75 rts /* * At this point, we know the mutex was not available. If this thread * is the thread that has locked the mutex, let's see if we are allowed * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { 4b15a: b3e8 005a cmpal %a0@(90),%a1 4b15e: 671a beqs 4b17a <_CORE_mutex_Seize_interrupt_trylock+0x7a> 4b160: 242e fff8 movel %fp@(-8),%d2 the_mutex->nest_count++; _ISR_Enable( *level_p ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; _ISR_Enable( *level_p ); 4b164: 7001 moveq #1,%d0 4b166: 246e fffc moveal %fp@(-4),%a2 4b16a: 4e5e unlk %fp 4b16c: 4e75 rts _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4b16e: 52a9 001c addql #1,%a1@(28) } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { _ISR_Enable( *level_p ); 4b172: 2012 movel %a2@,%d0 4b174: 46c0 movew %d0,%sr 4b176: 4280 clrl %d0 4b178: 60d4 bras 4b14e <_CORE_mutex_Seize_interrupt_trylock+0x4e> * At this point, we know the mutex was not available. If this thread * is the thread that has locked the mutex, let's see if we are allowed * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4b17a: 2028 0040 movel %a0@(64),%d0 4b17e: 6658 bnes 4b1d8 <_CORE_mutex_Seize_interrupt_trylock+0xd8> case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4b180: 52a8 0052 addql #1,%a0@(82) _ISR_Enable( *level_p ); 4b184: 2012 movel %a2@,%d0 4b186: 46c0 movew %d0,%sr 4b188: 242e fff8 movel %fp@(-8),%d2 4b18c: 4280 clrl %d0 4b18e: 246e fffc moveal %fp@(-4),%a2 4b192: 4e5e unlk %fp 4b194: 4e75 rts _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4b196: 2429 001c movel %a1@(28),%d2 4b19a: 2002 movel %d2,%d0 4b19c: 5280 addql #1,%d0 4b19e: 2340 001c movel %d0,%a1@(28) { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 4b1a2: 2029 0014 movel %a1@(20),%d0 */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 4b1a6: 2228 004a movel %a0@(74),%d1 current = executing->current_priority; if ( current == ceiling ) { 4b1aa: b081 cmpl %d1,%d0 4b1ac: 6700 0082 beqw 4b230 <_CORE_mutex_Seize_interrupt_trylock+0x130> _ISR_Enable( *level_p ); return 0; } if ( current > ceiling ) { 4b1b0: 6244 bhis 4b1f6 <_CORE_mutex_Seize_interrupt_trylock+0xf6> ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4b1b2: 7206 moveq #6,%d1 the_mutex->lock = CORE_MUTEX_UNLOCKED; 4b1b4: 7001 moveq #1,%d0 ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4b1b6: 2341 0034 movel %d1,%a1@(52) the_mutex->lock = CORE_MUTEX_UNLOCKED; the_mutex->nest_count = 0; /* undo locking above */ 4b1ba: 42a8 0052 clrl %a0@(82) _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 4b1be: 2140 004e movel %d0,%a0@(78) the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4b1c2: 2342 001c movel %d2,%a1@(28) _ISR_Enable( *level_p ); 4b1c6: 2012 movel %a2@,%d0 4b1c8: 46c0 movew %d0,%sr 4b1ca: 242e fff8 movel %fp@(-8),%d2 4b1ce: 4280 clrl %d0 4b1d0: 246e fffc moveal %fp@(-4),%a2 4b1d4: 4e5e unlk %fp 4b1d6: 4e75 rts * At this point, we know the mutex was not available. If this thread * is the thread that has locked the mutex, let's see if we are allowed * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4b1d8: 7201 moveq #1,%d1 4b1da: b280 cmpl %d0,%d1 4b1dc: 6682 bnes 4b160 <_CORE_mutex_Seize_interrupt_trylock+0x60> case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( *level_p ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4b1de: 7002 moveq #2,%d0 <== NOT EXECUTED 4b1e0: 2340 0034 movel %d0,%a1@(52) <== NOT EXECUTED _ISR_Enable( *level_p ); 4b1e4: 2012 movel %a2@,%d0 <== NOT EXECUTED 4b1e6: 46c0 movew %d0,%sr <== NOT EXECUTED 4b1e8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4b1ec: 4280 clrl %d0 <== NOT EXECUTED 4b1ee: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4b1f2: 4e5e unlk %fp <== NOT EXECUTED 4b1f4: 4e75 rts <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4b1f6: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 4b1fc: 5280 addql #1,%d0 4b1fe: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level> return 0; } if ( current > ceiling ) { _Thread_Disable_dispatch(); _ISR_Enable( *level_p ); 4b204: 2012 movel %a2@,%d0 4b206: 46c0 movew %d0,%sr _Thread_Change_priority( 4b208: 42a7 clrl %sp@- 4b20a: 2f28 004a movel %a0@(74),%sp@- 4b20e: 2f28 005a movel %a0@(90),%sp@- 4b212: 4eb9 0004 781c jsr 4781c <_Thread_Change_priority> the_mutex->holder, the_mutex->Attributes.priority_ceiling, false ); _Thread_Enable_dispatch(); 4b218: 4eb9 0004 7d3c jsr 47d3c <_Thread_Enable_dispatch> 4b21e: 242e fff8 movel %fp@(-8),%d2 4b222: 4fef 000c lea %sp@(12),%sp 4b226: 4280 clrl %d0 4b228: 246e fffc moveal %fp@(-4),%a2 4b22c: 4e5e unlk %fp 4b22e: 4e75 rts Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; if ( current == ceiling ) { _ISR_Enable( *level_p ); 4b230: 2012 movel %a2@,%d0 4b232: 46c0 movew %d0,%sr 4b234: 242e fff8 movel %fp@(-8),%d2 4b238: 4280 clrl %d0 4b23a: 246e fffc moveal %fp@(-4),%a2 4b23e: 4e5e unlk %fp ... 00046b10 <_CORE_semaphore_Surrender>: CORE_semaphore_Status _CORE_semaphore_Surrender( CORE_semaphore_Control *the_semaphore, Objects_Id id, CORE_semaphore_API_mp_support_callout api_semaphore_mp_support ) { 46b10: 4e56 0000 linkw %fp,#0 46b14: 2f0a movel %a2,%sp@- 46b16: 246e 0008 moveal %fp@(8),%a2 ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) { 46b1a: 2f0a movel %a2,%sp@- 46b1c: 4eb9 0004 80b0 jsr 480b0 <_Thread_queue_Dequeue> 46b22: 588f addql #4,%sp 46b24: 4a80 tstl %d0 46b26: 670a beqs 46b32 <_CORE_semaphore_Surrender+0x22> status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); } return status; } 46b28: 246e fffc moveal %fp@(-4),%a2 ISR_Level level; CORE_semaphore_Status status; status = CORE_SEMAPHORE_STATUS_SUCCESSFUL; if ( (the_thread = _Thread_queue_Dequeue(&the_semaphore->Wait_queue)) ) { 46b2c: 4280 clrl %d0 status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); } return status; } 46b2e: 4e5e unlk %fp 46b30: 4e75 rts if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_semaphore_mp_support) ( the_thread, id ); #endif } else { _ISR_Disable( level ); 46b32: 203c 0000 0700 movel #1792,%d0 46b38: 40c1 movew %sr,%d1 46b3a: 8081 orl %d1,%d0 46b3c: 46c0 movew %d0,%sr if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) 46b3e: 202a 0048 movel %a2@(72),%d0 46b42: b0aa 0040 cmpl %a2@(64),%d0 46b46: 6412 bccs 46b5a <_CORE_semaphore_Surrender+0x4a> the_semaphore->count += 1; 46b48: 5280 addql #1,%d0 46b4a: 2540 0048 movel %d0,%a2@(72) 46b4e: 4280 clrl %d0 else status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); 46b50: 46c1 movew %d1,%sr } return status; } 46b52: 246e fffc moveal %fp@(-4),%a2 46b56: 4e5e unlk %fp 46b58: 4e75 rts (*api_semaphore_mp_support) ( the_thread, id ); #endif } else { _ISR_Disable( level ); if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) 46b5a: 7004 moveq #4,%d0 <== NOT EXECUTED the_semaphore->count += 1; else status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); 46b5c: 46c1 movew %d1,%sr <== NOT EXECUTED 46b5e: 60f2 bras 46b52 <_CORE_semaphore_Surrender+0x42> <== NOT EXECUTED 0004599c <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 4599c: 4e56 fffc linkw %fp,#-4 459a0: 2f03 movel %d3,%sp@- 459a2: 2f02 movel %d2,%sp@- Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); 459a4: 486e fffc pea %fp@(-4) 459a8: 2f2e 0008 movel %fp@(8),%sp@- 459ac: 4eb9 0004 7d64 jsr 47d64 <_Thread_Get> switch ( location ) { 459b2: 508f addql #8,%sp 459b4: 4aae fffc tstl %fp@(-4) 459b8: 6642 bnes 459fc <_Event_Timeout+0x60> * * If it is not satisfied, then it is "nothing happened" and * this is the "timeout" transition. After a request is satisfied, * a timeout is not allowed to occur. */ _ISR_Disable( level ); 459ba: 223c 0000 0700 movel #1792,%d1 459c0: 40c2 movew %sr,%d2 459c2: 8282 orl %d2,%d1 459c4: 46c1 movew %d1,%sr _ISR_Enable( level ); return; } #endif the_thread->Wait.count = 0; 459c6: 2040 moveal %d0,%a0 459c8: 42a8 0024 clrl %a0@(36) if ( _Thread_Is_executing( the_thread ) ) { 459cc: b0b9 0005 da82 cmpl 5da82 <_Thread_Executing>,%d0 459d2: 6734 beqs 45a08 <_Event_Timeout+0x6c> if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; } the_thread->Wait.return_code = RTEMS_TIMEOUT; 459d4: 7606 moveq #6,%d3 459d6: 2040 moveal %d0,%a0 459d8: 2143 0034 movel %d3,%a0@(52) _ISR_Enable( level ); 459dc: 46c2 movew %d2,%sr 459de: 2f3c 1003 fff8 movel #268697592,%sp@- 459e4: 2f00 movel %d0,%sp@- 459e6: 4eb9 0004 7968 jsr 47968 <_Thread_Clear_state> */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 459ec: 508f addql #8,%sp 459ee: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 459f4: 5380 subql #1,%d0 459f6: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level> case OBJECTS_REMOTE: /* impossible */ #endif case OBJECTS_ERROR: break; } } 459fc: 242e fff4 movel %fp@(-12),%d2 45a00: 262e fff8 movel %fp@(-8),%d3 45a04: 4e5e unlk %fp 45a06: 4e75 rts } #endif the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 45a08: 2239 0005 dba6 movel 5dba6 <_Event_Sync_state>,%d1 45a0e: 7601 moveq #1,%d3 45a10: b681 cmpl %d1,%d3 45a12: 66c0 bnes 459d4 <_Event_Timeout+0x38> _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; } the_thread->Wait.return_code = RTEMS_TIMEOUT; 45a14: 7606 moveq #6,%d3 45a16: 2040 moveal %d0,%a0 #endif the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 45a18: 7202 moveq #2,%d1 } the_thread->Wait.return_code = RTEMS_TIMEOUT; 45a1a: 2143 0034 movel %d3,%a0@(52) #endif the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { if ( _Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 45a1e: 23c1 0005 dba6 movel %d1,5dba6 <_Event_Sync_state> } the_thread->Wait.return_code = RTEMS_TIMEOUT; _ISR_Enable( level ); 45a24: 46c2 movew %d2,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 45a26: 2f3c 1003 fff8 movel #268697592,%sp@- 45a2c: 2f00 movel %d0,%sp@- 45a2e: 4eb9 0004 7968 jsr 47968 <_Thread_Clear_state> */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 45a34: 508f addql #8,%sp 45a36: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 45a3c: 5380 subql #1,%d0 45a3e: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level> 45a44: 60b6 bras 459fc <_Event_Timeout+0x60> ... 0004b37c <_Heap_Allocate_aligned_with_boundary>: Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4b37c: 4e56 ffcc linkw %fp,#-52 4b380: 226e 000c moveal %fp@(12),%a1 4b384: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4b388: 246e 0008 moveal %fp@(8),%a2 Heap_Statistics *const stats = &heap->stats; Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); Heap_Block *block = _Heap_Free_list_first( heap ); uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE - HEAP_BLOCK_SIZE_OFFSET; 4b38c: 2c09 movel %a1,%d6 4b38e: 5886 addql #4,%d6 uintptr_t const page_size = heap->page_size; 4b390: 202a 0010 movel %a2@(16),%d0 Heap_Control *heap, uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { 4b394: 222e 0010 movel %fp@(16),%d1 4b398: 282e 0014 movel %fp@(20),%d4 return &heap->free_list; } RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Free_list_first( Heap_Control *heap ) { return _Heap_Free_list_head(heap)->next; 4b39c: 206a 0008 moveal %a2@(8),%a0 Heap_Statistics *const stats = &heap->stats; Heap_Block *const free_list_tail = _Heap_Free_list_tail( heap ); Heap_Block *block = _Heap_Free_list_first( heap ); uintptr_t const block_size_floor = alloc_size + HEAP_BLOCK_HEADER_SIZE - HEAP_BLOCK_SIZE_OFFSET; uintptr_t const page_size = heap->page_size; 4b3a0: 2d40 fffc movel %d0,%fp@(-4) uintptr_t alloc_begin = 0; uint32_t search_count = 0; if ( block_size_floor < alloc_size ) { 4b3a4: bc89 cmpl %a1,%d6 4b3a6: 6500 0146 bcsw 4b4ee <_Heap_Allocate_aligned_with_boundary+0x172> /* Integer overflow occured */ return NULL; } if ( boundary != 0 ) { 4b3aa: 4a84 tstl %d4 4b3ac: 6600 013c bnew 4b4ea <_Heap_Allocate_aligned_with_boundary+0x16e> if ( alignment == 0 ) { alignment = page_size; } } while ( block != free_list_tail ) { 4b3b0: b1ca cmpal %a2,%a0 4b3b2: 6700 0152 beqw 4b506 <_Heap_Allocate_aligned_with_boundary+0x18a> uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size + HEAP_BLOCK_HEADER_SIZE + page_size - 1; 4b3b6: 242e fffc movel %fp@(-4),%d2 uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET; uintptr_t alloc_begin = alloc_end - alloc_size; 4b3ba: 7a04 moveq #4,%d5 uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size + HEAP_BLOCK_HEADER_SIZE + page_size - 1; 4b3bc: 5e82 addql #7,%d2 uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET; uintptr_t alloc_begin = alloc_end - alloc_size; 4b3be: 9a89 subl %a1,%d5 if ( alignment == 0 ) { alignment = page_size; } } while ( block != free_list_tail ) { 4b3c0: 4283 clrl %d3 uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size + HEAP_BLOCK_HEADER_SIZE + page_size - 1; 4b3c2: 2d42 fff8 movel %d2,%fp@(-8) uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET; uintptr_t alloc_begin = alloc_end - alloc_size; 4b3c6: 2d45 fff4 movel %d5,%fp@(-12) /* * The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag * field. Thus the value is about one unit larger than the real block * size. The greater than operator takes this into account. */ if ( block->size_and_flag > block_size_floor ) { 4b3ca: 2028 0004 movel %a0@(4),%d0 while ( block != free_list_tail ) { _HAssert( _Heap_Is_prev_used( block ) ); /* Statistics */ ++search_count; 4b3ce: 5283 addql #1,%d3 /* * The HEAP_PREV_BLOCK_USED flag is always set in the block size_and_flag * field. Thus the value is about one unit larger than the real block * size. The greater than operator takes this into account. */ if ( block->size_and_flag > block_size_floor ) { 4b3d0: b086 cmpl %d6,%d0 4b3d2: 630e blss 4b3e2 <_Heap_Allocate_aligned_with_boundary+0x66> if ( alignment == 0 ) { 4b3d4: 4a81 tstl %d1 4b3d6: 6628 bnes 4b400 <_Heap_Allocate_aligned_with_boundary+0x84> RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 4b3d8: 2408 movel %a0,%d2 4b3da: 5082 addql #8,%d2 boundary ); } } if ( alloc_begin != 0 ) { 4b3dc: 4a82 tstl %d2 4b3de: 6600 00ee bnew 4b4ce <_Heap_Allocate_aligned_with_boundary+0x152> break; } block = block->next; 4b3e2: 2068 0008 moveal %a0@(8),%a0 if ( alignment == 0 ) { alignment = page_size; } } while ( block != free_list_tail ) { 4b3e6: b1ca cmpal %a2,%a0 4b3e8: 66e0 bnes 4b3ca <_Heap_Allocate_aligned_with_boundary+0x4e> 4b3ea: 4280 clrl %d0 uintptr_t alloc_size, uintptr_t alignment, uintptr_t boundary ) { Heap_Statistics *const stats = &heap->stats; 4b3ec: b6aa 0044 cmpl %a2@(68),%d3 4b3f0: 6304 blss 4b3f6 <_Heap_Allocate_aligned_with_boundary+0x7a> ); } /* Statistics */ if ( stats->max_search < search_count ) { stats->max_search = search_count; 4b3f2: 2543 0044 movel %d3,%a2@(68) } return (void *) alloc_begin; } 4b3f6: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 4b3fc: 4e5e unlk %fp 4b3fe: 4e75 rts uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; 4b400: 7efe moveq #-2,%d7 4b402: 4be8 0008 lea %a0@(8),%a5 4b406: c087 andl %d7,%d0 uintptr_t alignment, uintptr_t boundary ) { uintptr_t const page_size = heap->page_size; uintptr_t const min_block_size = heap->min_block_size; 4b408: 286a 0014 moveal %a2@(20),%a4 uintptr_t const block_begin = (uintptr_t) block; uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; 4b40c: d088 addl %a0,%d0 uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size + HEAP_BLOCK_HEADER_SIZE + page_size - 1; 4b40e: 2a2e fff8 movel %fp@(-8),%d5 4b412: 9a8c subl %a4,%d5 uintptr_t alloc_end = block_end + HEAP_BLOCK_SIZE_OFFSET; uintptr_t alloc_begin = alloc_end - alloc_size; 4b414: 242e fff4 movel %fp@(-12),%d2 4b418: d480 addl %d0,%d2 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 4b41a: 2e02 movel %d2,%d7 uintptr_t const block_size = _Heap_Block_size( block ); uintptr_t const block_end = block_begin + block_size; uintptr_t const alloc_begin_floor = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_begin_ceiling = block_end - min_block_size + HEAP_BLOCK_HEADER_SIZE + page_size - 1; 4b41c: d085 addl %d5,%d0 4b41e: 4c41 7005 remul %d1,%d5,%d7 4b422: 9485 subl %d5,%d2 uintptr_t alloc_begin = alloc_end - alloc_size; alloc_begin = _Heap_Align_down( alloc_begin, alignment ); /* Ensure that the we have a valid new block at the end */ if ( alloc_begin > alloc_begin_ceiling ) { 4b424: b480 cmpl %d0,%d2 4b426: 630a blss 4b432 <_Heap_Allocate_aligned_with_boundary+0xb6> 4b428: 2a00 movel %d0,%d5 4b42a: 4c41 5002 remul %d1,%d2,%d5 4b42e: 9082 subl %d2,%d0 4b430: 2400 movel %d0,%d2 } alloc_end = alloc_begin + alloc_size; /* Ensure boundary constaint */ if ( boundary != 0 ) { 4b432: 4a84 tstl %d4 4b434: 676c beqs 4b4a2 <_Heap_Allocate_aligned_with_boundary+0x126> /* Ensure that the we have a valid new block at the end */ if ( alloc_begin > alloc_begin_ceiling ) { alloc_begin = _Heap_Align_down( alloc_begin_ceiling, alignment ); } alloc_end = alloc_begin + alloc_size; 4b436: 2002 movel %d2,%d0 4b438: d089 addl %a1,%d0 4b43a: 2e00 movel %d0,%d7 4b43c: 4c44 7005 remul %d4,%d5,%d7 4b440: 2e00 movel %d0,%d7 4b442: 9e85 subl %d5,%d7 4b444: 2a07 movel %d7,%d5 /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary ); while ( alloc_begin < boundary_line && boundary_line < alloc_end ) { 4b446: be82 cmpl %d2,%d7 4b448: 6358 blss 4b4a2 <_Heap_Allocate_aligned_with_boundary+0x126> 4b44a: be80 cmpl %d0,%d7 4b44c: 6454 bccs 4b4a2 <_Heap_Allocate_aligned_with_boundary+0x126> alloc_end = alloc_begin + alloc_size; /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; 4b44e: 2e0d movel %a5,%d7 4b450: de89 addl %a1,%d7 uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary ); while ( alloc_begin < boundary_line && boundary_line < alloc_end ) { if ( boundary_line < boundary_floor ) { 4b452: ba87 cmpl %d7,%d5 4b454: 658c bcss 4b3e2 <_Heap_Allocate_aligned_with_boundary+0x66> return 0; } alloc_begin = boundary_line - alloc_size; 4b456: 9a89 subl %a1,%d5 4b458: 2005 movel %d5,%d0 4b45a: 2647 moveal %d7,%a3 4b45c: 4c41 0002 remul %d1,%d2,%d0 4b460: 9a82 subl %d2,%d5 alloc_begin = _Heap_Align_down( alloc_begin, alignment ); alloc_end = alloc_begin + alloc_size; 4b462: 2005 movel %d5,%d0 4b464: d089 addl %a1,%d0 4b466: 2405 movel %d5,%d2 4b468: 2e00 movel %d0,%d7 4b46a: 4c44 7005 remul %d4,%d5,%d7 4b46e: 2e00 movel %d0,%d7 4b470: 9e85 subl %d5,%d7 4b472: 2a07 movel %d7,%d5 /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary ); while ( alloc_begin < boundary_line && boundary_line < alloc_end ) { 4b474: be82 cmpl %d2,%d7 4b476: 632a blss 4b4a2 <_Heap_Allocate_aligned_with_boundary+0x126> 4b478: be80 cmpl %d0,%d7 4b47a: 6426 bccs 4b4a2 <_Heap_Allocate_aligned_with_boundary+0x126> if ( boundary_line < boundary_floor ) { 4b47c: ba8b cmpl %a3,%d5 4b47e: 6500 ff62 bcsw 4b3e2 <_Heap_Allocate_aligned_with_boundary+0x66> return 0; } alloc_begin = boundary_line - alloc_size; 4b482: 9a89 subl %a1,%d5 4b484: 2005 movel %d5,%d0 4b486: 4c41 0002 remul %d1,%d2,%d0 4b48a: 9a82 subl %d2,%d5 alloc_begin = _Heap_Align_down( alloc_begin, alignment ); alloc_end = alloc_begin + alloc_size; 4b48c: 2005 movel %d5,%d0 4b48e: d089 addl %a1,%d0 4b490: 2405 movel %d5,%d2 4b492: 2e00 movel %d0,%d7 4b494: 4c44 7005 remul %d4,%d5,%d7 4b498: 2e00 movel %d0,%d7 4b49a: 9e85 subl %d5,%d7 4b49c: 2a07 movel %d7,%d5 /* Ensure boundary constaint */ if ( boundary != 0 ) { uintptr_t const boundary_floor = alloc_begin_floor + alloc_size; uintptr_t boundary_line = _Heap_Align_down( alloc_end, boundary ); while ( alloc_begin < boundary_line && boundary_line < alloc_end ) { 4b49e: be82 cmpl %d2,%d7 4b4a0: 62d6 bhis 4b478 <_Heap_Allocate_aligned_with_boundary+0xfc> boundary_line = _Heap_Align_down( alloc_end, boundary ); } } /* Ensure that the we have a valid new block at the beginning */ if ( alloc_begin >= alloc_begin_floor ) { 4b4a2: b48d cmpl %a5,%d2 4b4a4: 6500 ff3c bcsw 4b3e2 <_Heap_Allocate_aligned_with_boundary+0x66> uintptr_t const alloc_block_begin = (uintptr_t) _Heap_Block_of_alloc_area( alloc_begin, page_size ); uintptr_t const free_size = alloc_block_begin - block_begin; 4b4a8: 70f8 moveq #-8,%d0 4b4aa: 9088 subl %a0,%d0 4b4ac: 2a40 moveal %d0,%a5 4b4ae: 2e02 movel %d2,%d7 4b4b0: dbc2 addal %d2,%a5 4b4b2: 202e fffc movel %fp@(-4),%d0 4b4b6: 4c40 7005 remul %d0,%d5,%d7 4b4ba: 9bc5 subal %d5,%a5 if ( free_size >= min_block_size || free_size == 0 ) { 4b4bc: bbcc cmpal %a4,%a5 4b4be: 6400 ff1c bccw 4b3dc <_Heap_Allocate_aligned_with_boundary+0x60> 4b4c2: 4a8d tstl %a5 4b4c4: 6600 ff1c bnew 4b3e2 <_Heap_Allocate_aligned_with_boundary+0x66> boundary ); } } if ( alloc_begin != 0 ) { 4b4c8: 4a82 tstl %d2 4b4ca: 6700 ff16 beqw 4b3e2 <_Heap_Allocate_aligned_with_boundary+0x66> if ( alloc_begin != 0 ) { /* Statistics */ stats->searches += search_count; block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size ); 4b4ce: 2f09 movel %a1,%sp@- block = block->next; } if ( alloc_begin != 0 ) { /* Statistics */ stats->searches += search_count; 4b4d0: d7aa 004c addl %d3,%a2@(76) block = _Heap_Block_allocate( heap, block, alloc_begin, alloc_size ); 4b4d4: 2f02 movel %d2,%sp@- 4b4d6: 2f08 movel %a0,%sp@- 4b4d8: 2f0a movel %a2,%sp@- 4b4da: 4eb9 0004 6e38 jsr 46e38 <_Heap_Block_allocate> 4b4e0: 4fef 0010 lea %sp@(16),%sp 4b4e4: 2002 movel %d2,%d0 4b4e6: 6000 ff04 braw 4b3ec <_Heap_Allocate_aligned_with_boundary+0x70> /* Integer overflow occured */ return NULL; } if ( boundary != 0 ) { if ( boundary < alloc_size ) { 4b4ea: b889 cmpl %a1,%d4 4b4ec: 640c bccs 4b4fa <_Heap_Allocate_aligned_with_boundary+0x17e> ); } /* Statistics */ if ( stats->max_search < search_count ) { stats->max_search = search_count; 4b4ee: 4280 clrl %d0 } return (void *) alloc_begin; } 4b4f0: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 4b4f6: 4e5e unlk %fp 4b4f8: 4e75 rts if ( boundary != 0 ) { if ( boundary < alloc_size ) { return NULL; } if ( alignment == 0 ) { 4b4fa: 4a81 tstl %d1 4b4fc: 6600 feb2 bnew 4b3b0 <_Heap_Allocate_aligned_with_boundary+0x34> 4b500: 2200 movel %d0,%d1 4b502: 6000 feac braw 4b3b0 <_Heap_Allocate_aligned_with_boundary+0x34> alignment = page_size; } } while ( block != free_list_tail ) { 4b506: 4283 clrl %d3 4b508: 4280 clrl %d0 4b50a: 6000 fee0 braw 4b3ec <_Heap_Allocate_aligned_with_boundary+0x70> ... 00046e38 <_Heap_Block_allocate>: Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 46e38: 70fe moveq #-2,%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 46e3a: 4e56 ffe0 linkw %fp,#-32 46e3e: 222e 0010 movel %fp@(16),%d1 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Alloc_area_of_block( const Heap_Block *block ) { return (uintptr_t) block + HEAP_BLOCK_HEADER_SIZE; 46e42: 2041 moveal %d1,%a0 46e44: 5188 subql #8,%a0 46e46: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 46e4a: 246e 000c moveal %fp@(12),%a2 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 46e4e: 7601 moveq #1,%d3 ) { Heap_Statistics *const stats = &heap->stats; uintptr_t const alloc_area_begin = _Heap_Alloc_area_of_block( block ); uintptr_t const alloc_area_offset = alloc_begin - alloc_area_begin; 46e50: 2848 moveal %a0,%a4 46e52: 240a movel %a2,%d2 46e54: 99ca subal %a2,%a4 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 46e56: c0aa 0004 andl %a2@(4),%d0 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 46e5a: 266e 0008 moveal %fp@(8),%a3 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 46e5e: c6b2 0804 andl %a2@(00000004,%d0:l),%d3 Heap_Control *heap, Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { 46e62: 2a2e 0014 movel %fp@(20),%d5 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { 46e66: 4a03 tstb %d3 46e68: 6600 00aa bnew 46f14 <_Heap_Block_allocate+0xdc> free_list_anchor = block->prev; _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; 46e6c: 53ab 0038 subql #1,%a3@(56) ++stats->used_blocks; stats->free_size -= _Heap_Block_size( block ); 46e70: 76fe moveq #-2,%d3 _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; ++stats->used_blocks; 46e72: 52ab 0040 addql #1,%a3@(64) return _Heap_Free_list_tail(heap)->prev; } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; 46e76: 202a 0008 movel %a2@(8),%d0 Heap_Block *prev = block->prev; prev->next = next; next->prev = prev; 46e7a: 2a40 moveal %d0,%a5 Heap_Block *free_list_anchor = NULL; _HAssert( alloc_area_begin <= alloc_begin ); if ( _Heap_Is_free( block ) ) { free_list_anchor = block->prev; 46e7c: 226a 000c moveal %a2@(12),%a1 _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; ++stats->used_blocks; stats->free_size -= _Heap_Block_size( block ); 46e80: c6aa 0004 andl %a2@(4),%d3 RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; 46e84: 2340 0008 movel %d0,%a1@(8) } else { free_list_anchor = _Heap_Free_list_head( heap ); } if ( alloc_area_offset < heap->page_size ) { 46e88: 202b 0010 movel %a3@(16),%d0 _Heap_Free_list_remove( block ); /* Statistics */ --stats->free_blocks; ++stats->used_blocks; stats->free_size -= _Heap_Block_size( block ); 46e8c: 97ab 0030 subl %d3,%a3@(48) next->prev = prev; 46e90: 2b49 000c movel %a1,%a5@(12) } else { free_list_anchor = _Heap_Free_list_head( heap ); } if ( alloc_area_offset < heap->page_size ) { 46e94: b08c cmpl %a4,%d0 46e96: 6200 0088 bhiw 46f20 <_Heap_Block_allocate+0xe8> - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 46e9a: 262a 0004 movel %a2@(4),%d3 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area( uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) 46e9e: 4c40 1004 remul %d0,%d4,%d1 _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; if ( _Heap_Is_prev_used( block ) ) { 46ea2: 7201 moveq #1,%d1 46ea4: 91c4 subal %d4,%a0 _Heap_Block_of_alloc_area( alloc_begin, heap->page_size ); uintptr_t const new_block_begin = (uintptr_t) new_block; uintptr_t const new_block_size = block_end - new_block_begin; block_end = new_block_begin; block_size = block_end - block_begin; 46ea6: 2008 movel %a0,%d0 46ea8: 908a subl %a2,%d0 _HAssert( block_size >= heap->min_block_size ); _HAssert( new_block_size >= heap->min_block_size ); /* Statistics */ stats->free_size += block_size; 46eaa: d1ab 0030 addl %d0,%a3@(48) if ( _Heap_Is_prev_used( block ) ) { 46eae: c2aa 0004 andl %a2@(4),%d1 46eb2: 6700 0082 beqw 46f36 <_Heap_Block_allocate+0xfe> } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; 46eb6: 78fe moveq #-2,%d4 _Heap_Free_list_insert_after( free_list_anchor, block ); free_list_anchor = block; /* Statistics */ ++stats->free_blocks; 46eb8: 52ab 0038 addql #1,%a3@(56) 46ebc: 220a movel %a2,%d1 RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 46ebe: 2869 0008 moveal %a1@(8),%a4 } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; 46ec2: c684 andl %d4,%d3 block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46ec4: 7801 moveq #1,%d4 46ec6: 8880 orl %d0,%d4 new_block->next = next; 46ec8: 254c 0008 movel %a4,%a2@(8) new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; 46ecc: d483 addl %d3,%d2 46ece: 9488 subl %a0,%d2 new_block->prev = block_before; 46ed0: 2549 000c movel %a1,%a2@(12) block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46ed4: 2544 0004 movel %d4,%a2@(4) block_before->next = new_block; 46ed8: 234a 0008 movel %a2,%a1@(8) next->prev = new_block; 46edc: 294a 000c movel %a2,%a4@(12) new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 46ee0: 2448 moveal %a0,%a2 block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; new_block->prev_size = block_size; 46ee2: 2080 movel %d0,%a0@ new_block->size_and_flag = new_block_size; 46ee4: 2142 0004 movel %d2,%a0@(4) _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 46ee8: 2f05 movel %d5,%sp@- 46eea: 2f01 movel %d1,%sp@- 46eec: 2f08 movel %a0,%sp@- 46eee: 2f0b movel %a3,%sp@- 46ef0: 4eb9 0004 6d44 jsr 46d44 <_Heap_Block_split> 46ef6: 4fef 0010 lea %sp@(16),%sp alloc_size ); } /* Statistics */ if ( stats->min_free_size > stats->free_size ) { 46efa: 202b 0030 movel %a3@(48),%d0 Heap_Block *block, uintptr_t alloc_begin, uintptr_t alloc_size ) { Heap_Statistics *const stats = &heap->stats; 46efe: b0ab 0034 cmpl %a3@(52),%d0 46f02: 6404 bccs 46f08 <_Heap_Block_allocate+0xd0> ); } /* Statistics */ if ( stats->min_free_size > stats->free_size ) { stats->min_free_size = stats->free_size; 46f04: 2740 0034 movel %d0,%a3@(52) } return block; } 46f08: 200a movel %a2,%d0 46f0a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 46f10: 4e5e unlk %fp 46f12: 4e75 rts stats->free_size -= _Heap_Block_size( block ); } else { free_list_anchor = _Heap_Free_list_head( heap ); } if ( alloc_area_offset < heap->page_size ) { 46f14: 202b 0010 movel %a3@(16),%d0 /* Statistics */ --stats->free_blocks; ++stats->used_blocks; stats->free_size -= _Heap_Block_size( block ); } else { free_list_anchor = _Heap_Free_list_head( heap ); 46f18: 224b moveal %a3,%a1 } if ( alloc_area_offset < heap->page_size ) { 46f1a: b08c cmpl %a4,%d0 46f1c: 6300 ff7c blsw 46e9a <_Heap_Block_allocate+0x62> Heap_Block *block, Heap_Block *free_list_anchor, uintptr_t alloc_size ) { _Heap_Block_split( heap, block, free_list_anchor, alloc_size ); 46f20: 4874 5800 pea %a4@(00000000,%d5:l) 46f24: 2f09 movel %a1,%sp@- 46f26: 2f0a movel %a2,%sp@- 46f28: 2f0b movel %a3,%sp@- 46f2a: 4eb9 0004 6d44 jsr 46d44 <_Heap_Block_split> 46f30: 4fef 0010 lea %sp@(16),%sp 46f34: 60c4 bras 46efa <_Heap_Block_allocate+0xc2> RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Prev_block( const Heap_Block *block ) { return (Heap_Block *) ((uintptr_t) block - block->prev_size); 46f36: 95d2 subal %a2@,%a2 Heap_Block *const prev_block = _Heap_Prev_block( block ); uintptr_t const prev_block_size = _Heap_Block_size( prev_block ); block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; 46f38: 78fe moveq #-2,%d4 46f3a: 2209 movel %a1,%d1 46f3c: c8aa 0004 andl %a2@(4),%d4 46f40: d084 addl %d4,%d0 } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; 46f42: 78fe moveq #-2,%d4 46f44: c684 andl %d4,%d3 block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46f46: 7801 moveq #1,%d4 46f48: 8880 orl %d0,%d4 new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; 46f4a: d483 addl %d3,%d2 46f4c: 9488 subl %a0,%d2 block = prev_block; block_begin = (uintptr_t) block; block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 46f4e: 2544 0004 movel %d4,%a2@(4) new_block->prev_size = block_size; new_block->size_and_flag = new_block_size; _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 46f52: 2448 moveal %a0,%a2 block_size += prev_block_size; } block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; new_block->prev_size = block_size; 46f54: 2080 movel %d0,%a0@ new_block->size_and_flag = new_block_size; 46f56: 2142 0004 movel %d2,%a0@(4) _Heap_Block_split( heap, new_block, free_list_anchor, alloc_size ); 46f5a: 2f05 movel %d5,%sp@- 46f5c: 2f01 movel %d1,%sp@- 46f5e: 2f08 movel %a0,%sp@- 46f60: 2f0b movel %a3,%sp@- 46f62: 4eb9 0004 6d44 jsr 46d44 <_Heap_Block_split> 46f68: 4fef 0010 lea %sp@(16),%sp 46f6c: 608c bras 46efa <_Heap_Block_allocate+0xc2> ... 00050480 <_Heap_Extend>: Heap_Control *heap, void *area_begin_ptr, uintptr_t area_size, uintptr_t *amount_extended ) { 50480: 4e56 fff4 linkw %fp,#-12 50484: 206e 0008 moveal %fp@(8),%a0 50488: 202e 000c movel %fp@(12),%d0 Heap_Statistics *const stats = &heap->stats; uintptr_t const area_begin = (uintptr_t) area_begin_ptr; uintptr_t const heap_area_begin = heap->area_begin; uintptr_t const heap_area_end = heap->area_end; 5048c: 2228 001c movel %a0@(28),%d1 uintptr_t const new_heap_area_end = heap_area_end + area_size; uintptr_t extend_size = 0; Heap_Block *const last_block = heap->last_block; 50490: 2268 0024 moveal %a0@(36),%a1 Heap_Control *heap, void *area_begin_ptr, uintptr_t area_size, uintptr_t *amount_extended ) { 50494: 48d7 040c moveml %d2-%d3/%a2,%sp@ Heap_Statistics *const stats = &heap->stats; uintptr_t const area_begin = (uintptr_t) area_begin_ptr; uintptr_t const heap_area_begin = heap->area_begin; 50498: b0a8 0018 cmpl %a0@(24),%d0 5049c: 6410 bccs 504ae <_Heap_Extend+0x2e> * As noted, this code only supports (4). */ if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) { return HEAP_EXTEND_ERROR; /* case 3 */ } else if ( area_begin != heap_area_end ) { 5049e: b280 cmpl %d0,%d1 504a0: 671c beqs 504be <_Heap_Extend+0x3e> 504a2: 7002 moveq #2,%d0 _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block )); } return HEAP_EXTEND_SUCCESSFUL; } 504a4: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 504aa: 4e5e unlk %fp 504ac: 4e75 rts * 5. non-contiguous higher address (NOT SUPPORTED) * * As noted, this code only supports (4). */ if ( area_begin >= heap_area_begin && area_begin < heap_area_end ) { 504ae: b280 cmpl %d0,%d1 504b0: 63ec blss 5049e <_Heap_Extend+0x1e> 504b2: 7001 moveq #1,%d0 _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block )); } return HEAP_EXTEND_SUCCESSFUL; } 504b4: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 504ba: 4e5e unlk %fp 504bc: 4e75 rts { Heap_Statistics *const stats = &heap->stats; uintptr_t const area_begin = (uintptr_t) area_begin_ptr; uintptr_t const heap_area_begin = heap->area_begin; uintptr_t const heap_area_end = heap->area_end; uintptr_t const new_heap_area_end = heap_area_end + area_size; 504be: 2200 movel %d0,%d1 504c0: d2ae 0010 addl %fp@(16),%d1 * block and free it. */ heap->area_end = new_heap_area_end; extend_size = new_heap_area_end 504c4: 70f8 moveq #-8,%d0 504c6: 9089 subl %a1,%d0 504c8: d081 addl %d1,%d0 RTEMS_INLINE_ROUTINE uintptr_t _Heap_Align_down( uintptr_t value, uintptr_t alignment ) { return value - (value % alignment); 504ca: 2600 movel %d0,%d3 504cc: 4c68 3002 0010 remul %a0@(16),%d2,%d3 * Currently only case 4 should make it to this point. * The basic trick is to make the extend area look like a used * block and free it. */ heap->area_end = new_heap_area_end; 504d2: 2141 001c movel %d1,%a0@(28) extend_size = new_heap_area_end - (uintptr_t) last_block - HEAP_BLOCK_HEADER_SIZE; extend_size = _Heap_Align_down( extend_size, heap->page_size ); *amount_extended = extend_size; 504d6: 246e 0014 moveal %fp@(20),%a2 504da: 9082 subl %d2,%d0 504dc: 2480 movel %d0,%a2@ if( extend_size >= heap->min_block_size ) { 504de: b0a8 0014 cmpl %a0@(20),%d0 504e2: 640c bccs 504f0 <_Heap_Extend+0x70> /* Statistics */ stats->size += extend_size; ++stats->used_blocks; --stats->frees; /* Do not count subsequent call as actual free() */ _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block )); 504e4: 4280 clrl %d0 <== NOT EXECUTED } return HEAP_EXTEND_SUCCESSFUL; } 504e6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 504ec: 4e5e unlk %fp 504ee: 4e75 rts uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; block->size_and_flag = size | flag; 504f0: 7401 moveq #1,%d2 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 504f2: 45f1 0800 lea %a1@(00000000,%d0:l),%a2 uintptr_t size ) { uintptr_t flag = block->size_and_flag & HEAP_PREV_BLOCK_USED; block->size_and_flag = size | flag; 504f6: c4a9 0004 andl %a1@(4),%d2 if( extend_size >= heap->min_block_size ) { Heap_Block *const new_last_block = _Heap_Block_at( last_block, extend_size ); _Heap_Block_set_size( last_block, extend_size ); new_last_block->size_and_flag = 504fa: 2228 0020 movel %a0@(32),%d1 504fe: 928a subl %a2,%d1 50500: 8480 orl %d0,%d2 ((uintptr_t) heap->first_block - (uintptr_t) new_last_block) | HEAP_PREV_BLOCK_USED; heap->last_block = new_last_block; 50502: 214a 0024 movel %a2,%a0@(36) 50506: 2342 0004 movel %d2,%a1@(4) if( extend_size >= heap->min_block_size ) { Heap_Block *const new_last_block = _Heap_Block_at( last_block, extend_size ); _Heap_Block_set_size( last_block, extend_size ); new_last_block->size_and_flag = 5050a: 7401 moveq #1,%d2 5050c: 8481 orl %d1,%d2 5050e: 2542 0004 movel %d2,%a2@(4) /* Statistics */ stats->size += extend_size; ++stats->used_blocks; --stats->frees; /* Do not count subsequent call as actual free() */ _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block )); 50512: 4869 0008 pea %a1@(8) | HEAP_PREV_BLOCK_USED; heap->last_block = new_last_block; /* Statistics */ stats->size += extend_size; 50516: d1a8 002c addl %d0,%a0@(44) ++stats->used_blocks; 5051a: 52a8 0040 addql #1,%a0@(64) --stats->frees; /* Do not count subsequent call as actual free() */ 5051e: 53a8 0050 subql #1,%a0@(80) _Heap_Free( heap, (void *) _Heap_Alloc_area_of_block( last_block )); 50522: 2f08 movel %a0,%sp@- 50524: 4eb9 0004 b58c jsr 4b58c <_Heap_Free> 5052a: 508f addql #8,%sp 5052c: 4280 clrl %d0 5052e: 60b6 bras 504e6 <_Heap_Extend+0x66> 0004b510 <_Heap_Free>: #include #include #include bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) { 4b510: 4e56 ffe4 linkw %fp,#-28 4b514: 202e 000c movel %fp@(12),%d0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area( uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) 4b518: 2040 moveal %d0,%a0 4b51a: 5188 subql #8,%a0 4b51c: 226e 0008 moveal %fp@(8),%a1 4b520: 4c69 0001 0010 remul %a1@(16),%d1,%d0 4b526: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block && (uintptr_t) block <= (uintptr_t) heap->last_block; 4b52a: 2029 0020 movel %a1@(32),%d0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_of_alloc_area( uintptr_t alloc_begin, uintptr_t page_size ) { return (Heap_Block *) (_Heap_Align_down( alloc_begin, page_size ) 4b52e: 91c1 subal %d1,%a0 RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap( const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block 4b530: b088 cmpl %a0,%d0 4b532: 6200 00a0 bhiw 4b5d4 <_Heap_Free+0xc4> && (uintptr_t) block <= (uintptr_t) heap->last_block; 4b536: 2229 0024 movel %a1@(36),%d1 RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap( const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block 4b53a: b288 cmpl %a0,%d1 4b53c: 6500 0096 bcsw 4b5d4 <_Heap_Free+0xc4> - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4b540: 2628 0004 movel %a0@(4),%d3 4b544: 74fe moveq #-2,%d2 4b546: c483 andl %d3,%d2 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4b548: 45f0 2800 lea %a0@(00000000,%d2:l),%a2 RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap( const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block 4b54c: b5c0 cmpal %d0,%a2 4b54e: 6500 0084 bcsw 4b5d4 <_Heap_Free+0xc4> 4b552: b5c1 cmpal %d1,%a2 4b554: 627e bhis 4b5d4 <_Heap_Free+0xc4> block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 4b556: 282a 0004 movel %a2@(4),%d4 if ( !_Heap_Is_block_in_heap( heap, next_block ) ) { _HAssert( false ); return false; } if ( !_Heap_Is_prev_used( next_block ) ) { 4b55a: 7a01 moveq #1,%d5 4b55c: ca84 andl %d4,%d5 4b55e: 4a05 tstb %d5 4b560: 6772 beqs 4b5d4 <_Heap_Free+0xc4> - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 4b562: 7afe moveq #-2,%d5 4b564: c885 andl %d5,%d4 _HAssert( false ); return false; } next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block 4b566: b5c1 cmpal %d1,%a2 4b568: 6700 00fa beqw 4b664 <_Heap_Free+0x154> #include #include #include bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) 4b56c: 7a01 moveq #1,%d5 4b56e: 7c01 moveq #1,%d6 4b570: cab2 4804 andl %a2@(00000004,%d4:l),%d5 4b574: bd85 eorl %d6,%d5 next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block && !_Heap_Is_prev_used( _Heap_Block_at( next_block, next_block_size )); if ( !_Heap_Is_prev_used( block ) ) { 4b576: 7c01 moveq #1,%d6 4b578: c686 andl %d6,%d3 4b57a: 4a03 tstb %d3 4b57c: 6660 bnes 4b5de <_Heap_Free+0xce> uintptr_t const prev_size = block->prev_size; 4b57e: 2610 movel %a0@,%d3 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 4b580: 91c3 subal %d3,%a0 RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in_heap( const Heap_Control *heap, const Heap_Block *block ) { return (uintptr_t) block >= (uintptr_t) heap->first_block 4b582: b1c0 cmpal %d0,%a0 4b584: 654e bcss 4b5d4 <_Heap_Free+0xc4> 4b586: b1c1 cmpal %d1,%a0 4b588: 624a bhis 4b5d4 <_Heap_Free+0xc4> return( false ); } /* As we always coalesce free blocks, the block that preceedes prev_block must have been used. */ if ( !_Heap_Is_prev_used ( prev_block) ) { 4b58a: 7001 moveq #1,%d0 4b58c: c0a8 0004 andl %a0@(4),%d0 4b590: 4a00 tstb %d0 4b592: 6740 beqs 4b5d4 <_Heap_Free+0xc4> _HAssert( false ); return( false ); } if ( next_is_free ) { /* coalesce both */ 4b594: 4a05 tstb %d5 4b596: 6700 00d2 beqw 4b66a <_Heap_Free+0x15a> } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; 4b59a: 266a 000c moveal %a2@(12),%a3 uintptr_t const size = block_size + prev_size + next_block_size; _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; 4b59e: 53a9 0038 subql #1,%a1@(56) _HAssert( false ); return( false ); } if ( next_is_free ) { /* coalesce both */ uintptr_t const size = block_size + prev_size + next_block_size; 4b5a2: d882 addl %d2,%d4 4b5a4: d684 addl %d4,%d3 _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4b5a6: 7001 moveq #1,%d0 return _Heap_Free_list_tail(heap)->prev; } RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; 4b5a8: 246a 0008 moveal %a2@(8),%a2 4b5ac: 8083 orl %d3,%d0 next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; 4b5ae: 2183 3800 movel %d3,%a0@(00000000,%d3:l) if ( next_is_free ) { /* coalesce both */ uintptr_t const size = block_size + prev_size + next_block_size; _Heap_Free_list_remove( next_block ); stats->free_blocks -= 1; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4b5b2: 2140 0004 movel %d0,%a0@(4) Heap_Block *prev = block->prev; prev->next = next; next->prev = prev; 4b5b6: 254b 000c movel %a3,%a2@(12) RTEMS_INLINE_ROUTINE void _Heap_Free_list_remove( Heap_Block *block ) { Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; 4b5ba: 274a 0008 movel %a2,%a3@(8) } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4b5be: d5a9 0030 addl %d2,%a1@(48) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4b5c2: 53a9 0040 subql #1,%a1@(64) ++stats->frees; 4b5c6: 52a9 0050 addql #1,%a1@(80) stats->free_size += block_size; 4b5ca: 7001 moveq #1,%d0 return( true ); } 4b5cc: 4cd7 0c7c moveml %sp@,%d2-%d6/%a2-%a3 4b5d0: 4e5e unlk %fp 4b5d2: 4e75 rts 4b5d4: 4cd7 0c7c moveml %sp@,%d2-%d6/%a2-%a3 /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; return( true ); 4b5d8: 4200 clrb %d0 } 4b5da: 4e5e unlk %fp 4b5dc: 4e75 rts uintptr_t const size = block_size + prev_size; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ 4b5de: 4a05 tstb %d5 4b5e0: 6736 beqs 4b618 <_Heap_Free+0x108> Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *next = old_block->next; Heap_Block *prev = old_block->prev; 4b5e2: 266a 000c moveal %a2@(12),%a3 uintptr_t const size = block_size + next_block_size; 4b5e6: d882 addl %d2,%d4 _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4b5e8: 7001 moveq #1,%d0 RTEMS_INLINE_ROUTINE void _Heap_Free_list_replace( Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *next = old_block->next; 4b5ea: 246a 0008 moveal %a2@(8),%a2 4b5ee: 8084 orl %d4,%d0 next_block = _Heap_Block_at( block, size ); next_block->prev_size = size; 4b5f0: 2184 4800 movel %d4,%a0@(00000000,%d4:l) Heap_Block *prev = old_block->prev; new_block->next = next; new_block->prev = prev; 4b5f4: 214b 000c movel %a3,%a0@(12) ) { Heap_Block *next = old_block->next; Heap_Block *prev = old_block->prev; new_block->next = next; 4b5f8: 214a 0008 movel %a2,%a0@(8) next_block->prev_size = size; } } else if ( next_is_free ) { /* coalesce next */ uintptr_t const size = block_size + next_block_size; _Heap_Free_list_replace( next_block, block ); block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4b5fc: 2140 0004 movel %d0,%a0@(4) } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4b600: d5a9 0030 addl %d2,%a1@(48) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4b604: 53a9 0040 subql #1,%a1@(64) ++stats->frees; 4b608: 52a9 0050 addql #1,%a1@(80) stats->free_size += block_size; 4b60c: 7001 moveq #1,%d0 new_block->prev = prev; next->prev = new_block; 4b60e: 2548 000c movel %a0,%a2@(12) prev->next = new_block; 4b612: 2748 0008 movel %a0,%a3@(8) 4b616: 60b4 bras 4b5cc <_Heap_Free+0xbc> next_block->prev_size = size; } else { /* no coalesce */ /* Add 'block' to the head of the free blocks list as it tends to produce less fragmentation than adding to the tail. */ _Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block ); block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4b618: 7a01 moveq #1,%d5 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4b61a: 7cfe moveq #-2,%d6 next_block->prev_size = size; } else { /* no coalesce */ /* Add 'block' to the head of the free blocks list as it tends to produce less fragmentation than adding to the tail. */ _Heap_Free_list_insert_after( _Heap_Free_list_head( heap), block ); block->size_and_flag = block_size | HEAP_PREV_BLOCK_USED; 4b61c: 8a82 orl %d2,%d5 RTEMS_INLINE_ROUTINE void _Heap_Free_list_insert_after( Heap_Block *block_before, Heap_Block *new_block ) { Heap_Block *next = block_before->next; 4b61e: 2669 0008 moveal %a1@(8),%a3 4b622: 2145 0004 movel %d5,%a0@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4b626: cdaa 0004 andl %d6,%a2@(4) next_block->prev_size = block_size; 4b62a: 2482 movel %d2,%a2@ /* Statistics */ ++stats->free_blocks; 4b62c: 2029 0038 movel %a1@(56),%d0 4b630: 5280 addql #1,%d0 new_block->next = next; 4b632: 214b 0008 movel %a3,%a0@(8) new_block->prev = block_before; 4b636: 2149 000c movel %a1,%a0@(12) block_before->next = new_block; 4b63a: 2348 0008 movel %a0,%a1@(8) next->prev = new_block; 4b63e: 2748 000c movel %a0,%a3@(12) 4b642: 2340 0038 movel %d0,%a1@(56) #include #include bool _Heap_Free( Heap_Control *heap, void *alloc_begin_ptr ) { Heap_Statistics *const stats = &heap->stats; 4b646: b0a9 003c cmpl %a1@(60),%d0 4b64a: 6300 ff72 blsw 4b5be <_Heap_Free+0xae> } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4b64e: d5a9 0030 addl %d2,%a1@(48) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4b652: 53a9 0040 subql #1,%a1@(64) ++stats->frees; 4b656: 52a9 0050 addql #1,%a1@(80) next_block->prev_size = block_size; /* Statistics */ ++stats->free_blocks; if ( stats->max_free_blocks < stats->free_blocks ) { stats->max_free_blocks = stats->free_blocks; 4b65a: 2340 003c movel %d0,%a1@(60) } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4b65e: 7001 moveq #1,%d0 4b660: 6000 ff6a braw 4b5cc <_Heap_Free+0xbc> _HAssert( false ); return false; } next_block_size = _Heap_Block_size( next_block ); next_is_free = next_block != heap->last_block 4b664: 4205 clrb %d5 4b666: 6000 ff0e braw 4b576 <_Heap_Free+0x66> prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; } else { /* coalesce prev */ uintptr_t const size = block_size + prev_size; 4b66a: d682 addl %d2,%d3 prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4b66c: 7a01 moveq #1,%d5 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4b66e: 7cfe moveq #-2,%d6 next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; } else { /* coalesce prev */ uintptr_t const size = block_size + prev_size; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4b670: 8a83 orl %d3,%d5 next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; next_block->prev_size = size; 4b672: 2483 movel %d3,%a2@ } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4b674: 7001 moveq #1,%d0 next_block = _Heap_Block_at( prev_block, size ); _HAssert(!_Heap_Is_prev_used( next_block)); next_block->prev_size = size; } else { /* coalesce prev */ uintptr_t const size = block_size + prev_size; prev_block->size_and_flag = size | HEAP_PREV_BLOCK_USED; 4b676: 2145 0004 movel %d5,%a0@(4) next_block->size_and_flag &= ~HEAP_PREV_BLOCK_USED; 4b67a: cdaa 0004 andl %d6,%a2@(4) } /* Statistics */ --stats->used_blocks; ++stats->frees; stats->free_size += block_size; 4b67e: d5a9 0030 addl %d2,%a1@(48) stats->max_free_blocks = stats->free_blocks; } } /* Statistics */ --stats->used_blocks; 4b682: 53a9 0040 subql #1,%a1@(64) ++stats->frees; 4b686: 52a9 0050 addql #1,%a1@(80) 4b68a: 6000 ff40 braw 4b5cc <_Heap_Free+0xbc> ... 0007ac20 <_Heap_Get_information>: void _Heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 7ac20: 4e56 fff4 linkw %fp,#-12 7ac24: 206e 0008 moveal %fp@(8),%a0 7ac28: 48d7 040c moveml %d2-%d3/%a2,%sp@ 7ac2c: 246e 000c moveal %fp@(12),%a2 Heap_Block *the_block = the_heap->first_block; Heap_Block *const end = the_heap->last_block; 7ac30: 2428 0024 movel %a0@(36),%d2 void _Heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { Heap_Block *the_block = the_heap->first_block; 7ac34: 2268 0020 moveal %a0@(32),%a1 Heap_Block *const end = the_heap->last_block; _HAssert(the_block->prev_size == the_heap->page_size); _HAssert(_Heap_Is_prev_used(the_block)); the_info->Free.number = 0; 7ac38: 4292 clrl %a2@ the_info->Free.total = 0; 7ac3a: 42aa 0008 clrl %a2@(8) the_info->Free.largest = 0; 7ac3e: 42aa 0004 clrl %a2@(4) the_info->Used.number = 0; 7ac42: 42aa 000c clrl %a2@(12) the_info->Used.total = 0; 7ac46: 42aa 0014 clrl %a2@(20) the_info->Used.largest = 0; 7ac4a: 42aa 0010 clrl %a2@(16) while ( the_block != end ) { 7ac4e: b489 cmpl %a1,%d2 7ac50: 6746 beqs 7ac98 <_Heap_Get_information+0x78> uintptr_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); Heap_Information *info; if ( _Heap_Is_prev_used(next_block) ) info = &the_info->Used; 7ac52: 260a movel %a2,%d3 7ac54: 0683 0000 000c addil #12,%d3 the_info->Free.largest = 0; the_info->Used.number = 0; the_info->Used.total = 0; the_info->Used.largest = 0; while ( the_block != end ) { 7ac5a: 2229 0004 movel %a1@(4),%d1 - HEAP_BLOCK_HEADER_SIZE); } RTEMS_INLINE_ROUTINE uintptr_t _Heap_Block_size( const Heap_Block *block ) { return block->size_and_flag & ~HEAP_PREV_BLOCK_USED; 7ac5e: 70fe moveq #-2,%d0 uintptr_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); Heap_Information *info; if ( _Heap_Is_prev_used(next_block) ) 7ac60: 204a moveal %a2,%a0 7ac62: c081 andl %d1,%d0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( const Heap_Block *block, uintptr_t offset ) { return (Heap_Block *) ((uintptr_t) block + offset); 7ac64: d3c0 addal %d0,%a1 block->size_and_flag = size | flag; } RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used( const Heap_Block *block ) { return block->size_and_flag & HEAP_PREV_BLOCK_USED; 7ac66: 2229 0004 movel %a1@(4),%d1 7ac6a: 0801 0000 btst #0,%d1 7ac6e: 6702 beqs 7ac72 <_Heap_Get_information+0x52> 7ac70: 2043 moveal %d3,%a0 info = &the_info->Used; else info = &the_info->Free; info->number++; 7ac72: 5290 addql #1,%a0@ info->total += the_size; 7ac74: d1a8 0008 addl %d0,%a0@(8) if ( info->largest < the_size ) 7ac78: b0a8 0004 cmpl %a0@(4),%d0 7ac7c: 6304 blss 7ac82 <_Heap_Get_information+0x62> info->largest = the_size; 7ac7e: 2140 0004 movel %d0,%a0@(4) the_info->Free.largest = 0; the_info->Used.number = 0; the_info->Used.total = 0; the_info->Used.largest = 0; while ( the_block != end ) { 7ac82: b3c2 cmpal %d2,%a1 7ac84: 66d8 bnes 7ac5e <_Heap_Get_information+0x3e> 7ac86: 202a 0014 movel %a2@(20),%d0 7ac8a: 5080 addql #8,%d0 /* * Handle the last dummy block. Don't consider this block to be * "used" as client never allocated it. Make 'Used.total' contain this * blocks' overhead though. */ the_info->Used.total += HEAP_BLOCK_HEADER_SIZE; 7ac8c: 2540 0014 movel %d0,%a2@(20) } 7ac90: 4cd7 040c moveml %sp@,%d2-%d3/%a2 7ac94: 4e5e unlk %fp 7ac96: 4e75 rts the_info->Free.largest = 0; the_info->Used.number = 0; the_info->Used.total = 0; the_info->Used.largest = 0; while ( the_block != end ) { 7ac98: 7008 moveq #8,%d0 <== NOT EXECUTED /* * Handle the last dummy block. Don't consider this block to be * "used" as client never allocated it. Make 'Used.total' contain this * blocks' overhead though. */ the_info->Used.total += HEAP_BLOCK_HEADER_SIZE; 7ac9a: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED } 7ac9e: 4cd7 040c moveml %sp@,%d2-%d3/%a2 <== NOT EXECUTED 7aca2: 4e5e unlk %fp <== NOT EXECUTED ... 0004649e <_IO_Manager_initialization>: * workspace. * */ void _IO_Manager_initialization(void) { 4649e: 4e56 fff0 linkw %fp,#-16 464a2: 48d7 003c moveml %d2-%d5,%sp@ uint32_t index; rtems_driver_address_table *driver_table; uint32_t drivers_in_table; uint32_t number_of_drivers; driver_table = Configuration.Device_driver_table; 464a6: 2639 0005 c2c6 movel 5c2c6 ,%d3 drivers_in_table = Configuration.number_of_device_drivers; 464ac: 2439 0005 c2c2 movel 5c2c2 ,%d2 number_of_drivers = Configuration.maximum_drivers; 464b2: 2839 0005 c2be movel 5c2be ,%d4 /* * If the user claims there are less drivers than are actually in * the table, then let's just go with the table's count. */ if ( number_of_drivers <= drivers_in_table ) 464b8: b882 cmpl %d2,%d4 464ba: 6216 bhis 464d2 <_IO_Manager_initialization+0x34> * If the maximum number of driver is the same as the number in the * table, then we do not have to copy the driver table. They can't * register any dynamically. */ if ( number_of_drivers == drivers_in_table ) { _IO_Driver_address_table = driver_table; 464bc: 23c3 0005 dbe6 movel %d3,5dbe6 <_IO_Driver_address_table> _IO_Number_of_drivers = number_of_drivers; 464c2: 23c2 0005 dbe2 movel %d2,5dbe2 <_IO_Number_of_drivers> ); for ( index = 0 ; index < drivers_in_table ; index++ ) _IO_Driver_address_table[index] = driver_table[index]; number_of_drivers = drivers_in_table; } 464c8: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 464ce: 4e5e unlk %fp 464d0: 4e75 rts /* * The application requested extra slots in the driver table, so we * have to allocate a new driver table and copy theirs to it. */ _IO_Driver_address_table = (rtems_driver_address_table *) 464d2: 2004 movel %d4,%d0 464d4: 2a04 movel %d4,%d5 464d6: e788 lsll #3,%d0 464d8: eb8d lsll #5,%d5 464da: 9a80 subl %d0,%d5 464dc: 2f05 movel %d5,%sp@- 464de: 4eb9 0004 9080 jsr 49080 <_Workspace_Allocate_or_fatal_error> _Workspace_Allocate_or_fatal_error( sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; memset( 464e4: 2f05 movel %d5,%sp@- 464e6: 42a7 clrl %sp@- _IO_Driver_address_table = (rtems_driver_address_table *) _Workspace_Allocate_or_fatal_error( sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; 464e8: 23c4 0005 dbe2 movel %d4,5dbe2 <_IO_Number_of_drivers> memset( 464ee: 2f00 movel %d0,%sp@- /* * The application requested extra slots in the driver table, so we * have to allocate a new driver table and copy theirs to it. */ _IO_Driver_address_table = (rtems_driver_address_table *) 464f0: 23c0 0005 dbe6 movel %d0,5dbe6 <_IO_Driver_address_table> _Workspace_Allocate_or_fatal_error( sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); _IO_Number_of_drivers = number_of_drivers; memset( 464f6: 4eb9 0004 e0f8 jsr 4e0f8 _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 464fc: 4fef 0010 lea %sp@(16),%sp 46500: 4a82 tstl %d2 46502: 67c4 beqs 464c8 <_IO_Manager_initialization+0x2a> 46504: 2839 0005 dbe6 movel 5dbe6 <_IO_Driver_address_table>,%d4 4650a: 4280 clrl %d0 4650c: 4281 clrl %d1 _IO_Driver_address_table[index] = driver_table[index]; 4650e: 2243 moveal %d3,%a1 46510: 2044 moveal %d4,%a0 46512: d3c0 addal %d0,%a1 46514: d1c0 addal %d0,%a0 memset( _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 46516: 5281 addql #1,%d1 46518: 0680 0000 0018 addil #24,%d0 _IO_Driver_address_table[index] = driver_table[index]; 4651e: 20d9 movel %a1@+,%a0@+ 46520: 20d9 movel %a1@+,%a0@+ 46522: 20d9 movel %a1@+,%a0@+ 46524: 20d9 movel %a1@+,%a0@+ 46526: 20d9 movel %a1@+,%a0@+ 46528: 2091 movel %a1@,%a0@ memset( _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 4652a: b282 cmpl %d2,%d1 4652c: 649a bccs 464c8 <_IO_Manager_initialization+0x2a> _IO_Driver_address_table[index] = driver_table[index]; 4652e: 2243 moveal %d3,%a1 46530: 2044 moveal %d4,%a0 46532: d3c0 addal %d0,%a1 46534: d1c0 addal %d0,%a0 memset( _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 46536: 5281 addql #1,%d1 46538: 0680 0000 0018 addil #24,%d0 _IO_Driver_address_table[index] = driver_table[index]; 4653e: 20d9 movel %a1@+,%a0@+ 46540: 20d9 movel %a1@+,%a0@+ 46542: 20d9 movel %a1@+,%a0@+ 46544: 20d9 movel %a1@+,%a0@+ 46546: 20d9 movel %a1@+,%a0@+ 46548: 2091 movel %a1@,%a0@ memset( _IO_Driver_address_table, 0, sizeof( rtems_driver_address_table ) * ( number_of_drivers ) ); for ( index = 0 ; index < drivers_in_table ; index++ ) 4654a: b282 cmpl %d2,%d1 4654c: 65c0 bcss 4650e <_IO_Manager_initialization+0x70> 4654e: 6000 ff78 braw 464c8 <_IO_Manager_initialization+0x2a> ... 00046f70 <_Internal_error_Occurred>: _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46f70: 4280 clrl %d0 void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 46f72: 4e56 0000 linkw %fp,#0 46f76: 222e 000c movel %fp@(12),%d1 _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46f7a: 1001 moveb %d1,%d0 46f7c: 2040 moveal %d0,%a0 void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 46f7e: 2f03 movel %d3,%sp@- 46f80: 202e 0008 movel %fp@(8),%d0 46f84: 2f02 movel %d2,%sp@- 46f86: 242e 0010 movel %fp@(16),%d2 _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46f8a: 2f02 movel %d2,%sp@- Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; 46f8c: 13c1 0005 da72 moveb %d1,5da72 <_Internal_errors_What_happened+0x4> _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46f92: 2f08 movel %a0,%sp@- bool is_internal, Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; 46f94: 23c0 0005 da6e movel %d0,5da6e <_Internal_errors_What_happened> _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; _User_extensions_Fatal( the_source, is_internal, the_error ); 46f9a: 2f00 movel %d0,%sp@- ) { _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; 46f9c: 23c2 0005 da74 movel %d2,5da74 <_Internal_errors_What_happened+0x6> _User_extensions_Fatal( the_source, is_internal, the_error ); 46fa2: 4eb9 0004 8cb2 jsr 48cb2 <_User_extensions_Fatal> _System_state_Set( SYSTEM_STATE_FAILED ); _CPU_Fatal_halt( the_error ); 46fa8: 307c 0700 moveaw #1792,%a0 46fac: 2608 movel %a0,%d3 46fae: 40c0 movew %sr,%d0 46fb0: 8083 orl %d3,%d0 46fb2: 46c0 movew %d0,%sr 46fb4: 2002 movel %d2,%d0 <== NOT EXECUTED 46fb6: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 46fbc: 4ac8 halt <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _System_state_Set ( System_state_Codes state ) { _System_state_Current = state; 46fbe: 7005 moveq #5,%d0 46fc0: 4fef 000c lea %sp@(12),%sp 46fc4: 23c0 0005 db4a movel %d0,5db4a <_System_state_Current> 46fca: 60fe bras 46fca <_Internal_error_Occurred+0x5a> 00047034 <_Objects_Allocate>: */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 47034: 4e56 fff0 linkw %fp,#-16 47038: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4703c: 246e 0008 moveal %fp@(8),%a2 * If the application is using the optional manager stubs and * still attempts to create the object, the information block * should be all zeroed out because it is in the BSS. So let's * check that code for this manager is even present. */ if ( information->size == 0 ) 47040: 4aaa 0014 tstl %a2@(20) 47044: 660c bnes 47052 <_Objects_Allocate+0x1e> 47046: 4280 clrl %d0 <== NOT EXECUTED information->inactive--; } } return the_object; } 47048: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4704e: 4e5e unlk %fp 47050: 4e75 rts /* * OK. The manager should be initialized and configured to have objects. * With any luck, it is safe to attempt to allocate an object. */ the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 47052: 240a movel %a2,%d2 47054: 0682 0000 001c addil #28,%d2 4705a: 47f9 0004 b07c lea 4b07c <_Chain_Get>,%a3 47060: 2f02 movel %d2,%sp@- 47062: 4e93 jsr %a3@ if ( information->auto_extend ) { 47064: 588f addql #4,%sp 47066: 4a2a 0010 tstb %a2@(16) 4706a: 67dc beqs 47048 <_Objects_Allocate+0x14> /* * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { 4706c: 4a80 tstl %d0 4706e: 6738 beqs 470a8 <_Objects_Allocate+0x74> } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 47070: 2040 moveal %d0,%a0 47072: 4281 clrl %d1 47074: 4283 clrl %d3 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 47076: 4282 clrl %d2 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 47078: 362a 0008 movew %a2@(8),%d3 4707c: 3228 000a movew %a0@(10),%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; information->inactive--; 47080: 306a 0028 moveaw %a2@(40),%a0 block = (uint32_t) _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 47084: 342a 0012 movew %a2@(18),%d2 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 47088: 9283 subl %d3,%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; information->inactive--; 4708a: 5388 subql #1,%a0 block = (uint32_t) _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 4708c: 4c42 1001 remul %d2,%d1,%d1 information->inactive--; 47090: 3548 0028 movew %a0,%a2@(40) block = (uint32_t) _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 47094: 206a 002a moveal %a2@(42),%a0 47098: e589 lsll #2,%d1 information->inactive--; } } return the_object; } 4709a: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 470a0: 4e5e unlk %fp block = (uint32_t) _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 470a2: d1c1 addal %d1,%a0 470a4: 5390 subql #1,%a0@ information->inactive--; } } return the_object; } 470a6: 4e75 rts * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { _Objects_Extend_information( information ); 470a8: 2f0a movel %a2,%sp@- 470aa: 4eb9 0004 70f0 jsr 470f0 <_Objects_Extend_information> the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 470b0: 2f02 movel %d2,%sp@- 470b2: 4e93 jsr %a3@ } if ( the_object ) { 470b4: 508f addql #8,%sp 470b6: 4a80 tstl %d0 470b8: 66b6 bnes 47070 <_Objects_Allocate+0x3c> information->inactive--; } } return the_object; } 470ba: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 470c0: 4e5e unlk %fp <== NOT EXECUTED 000470c4 <_Objects_Close>: #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 470c4: 4280 clrl %d0 void _Objects_Close( Objects_Information *information, Objects_Control *the_object ) { 470c6: 4e56 0000 linkw %fp,#0 470ca: 226e 000c moveal %fp@(12),%a1 470ce: 206e 0008 moveal %fp@(8),%a0 470d2: 2f0a movel %a2,%sp@- 470d4: 2468 0018 moveal %a0@(24),%a2 470d8: 3029 000a movew %a1@(10),%d0 470dc: 42b2 0c00 clrl %a2@(00000000,%d0:l:4) _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 470e0: 2d49 000c movel %a1,%fp@(12) } 470e4: 245f moveal %sp@+,%a2 470e6: 4e5e unlk %fp Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 470e8: 4ef9 0004 7648 jmp 47648 <_Objects_Namespace_remove> ... 000470f0 <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 470f0: 4e56 ffcc linkw %fp,#-52 470f4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 470f8: 246e 0008 moveal %fp@(8),%a2 /* * Search for a free block of indexes. The block variable ends up set * to block_count + 1 if the table needs to be extended. */ minimum_index = _Objects_Get_index( information->minimum_id ); 470fc: 4285 clrl %d5 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 470fe: 206a 002e moveal %a2@(46),%a0 /* * Search for a free block of indexes. The block variable ends up set * to block_count + 1 if the table needs to be extended. */ minimum_index = _Objects_Get_index( information->minimum_id ); 47102: 3a2a 0008 movew %a2@(8),%d5 index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 47106: 4a88 tstl %a0 47108: 6700 022c beqw 47336 <_Objects_Extend_information+0x246> block_count = 0; else { block_count = information->maximum / information->allocation_size; 4710c: 322a 000e movew %a2@(14),%d1 47110: 302a 0012 movew %a2@(18),%d0 47114: 3801 movew %d1,%d4 47116: 0284 0000 ffff andil #65535,%d4 4711c: 88c0 divuw %d0,%d4 4711e: 0284 0000 ffff andil #65535,%d4 for ( ; block < block_count; block++ ) { 47124: 6700 0224 beqw 4734a <_Objects_Extend_information+0x25a> if ( information->object_blocks[ block ] == NULL ) 47128: 4a90 tstl %a0@ 4712a: 6700 021e beqw 4734a <_Objects_Extend_information+0x25a> 4712e: 5888 addql #4,%a0 47130: 2605 movel %d5,%d3 47132: 4282 clrl %d2 47134: 0280 0000 ffff andil #65535,%d0 break; else index_base += information->allocation_size; 4713a: d680 addl %d0,%d3 if ( information->object_blocks == NULL ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 4713c: 5282 addql #1,%d2 4713e: b484 cmpl %d4,%d2 47140: 6404 bccs 47146 <_Objects_Extend_information+0x56> if ( information->object_blocks[ block ] == NULL ) 47142: 4a98 tstl %a0@+ 47144: 66f4 bnes 4713a <_Objects_Extend_information+0x4a> else index_base += information->allocation_size; } } maximum = (uint32_t) information->maximum + information->allocation_size; 47146: 0281 0000 ffff andil #65535,%d1 4714c: 2641 moveal %d1,%a3 4714e: d7c0 addal %d0,%a3 /* * We need to limit the number of objects to the maximum number * representable in the index portion of the object Id. In the * case of 16-bit Ids, this is only 256 object instances. */ if ( maximum > OBJECTS_ID_FINAL_INDEX ) { 47150: b7fc 0000 ffff cmpal #65535,%a3 47156: 6200 0186 bhiw 472de <_Objects_Extend_information+0x1ee> /* * Allocate the name table, and the objects and if it fails either return or * generate a fatal error depending on auto-extending being active. */ block_size = information->allocation_size * information->size; 4715a: 41ea 0014 lea %a2@(20),%a0 4715e: 4c10 0800 mulsl %a0@,%d0 if ( information->auto_extend ) { 47162: 4a2a 0010 tstb %a2@(16) 47166: 6700 0180 beqw 472e8 <_Objects_Extend_information+0x1f8> new_object_block = _Workspace_Allocate( block_size ); 4716a: 2f00 movel %d0,%sp@- 4716c: 4eb9 0004 90b4 jsr 490b4 <_Workspace_Allocate> if ( !new_object_block ) 47172: 588f addql #4,%sp * Allocate the name table, and the objects and if it fails either return or * generate a fatal error depending on auto-extending being active. */ block_size = information->allocation_size * information->size; if ( information->auto_extend ) { new_object_block = _Workspace_Allocate( block_size ); 47174: 2c00 movel %d0,%d6 if ( !new_object_block ) 47176: 6700 0166 beqw 472de <_Objects_Extend_information+0x1ee> } /* * If the index_base is the maximum we need to grow the tables. */ if (index_base >= information->maximum ) { 4717a: 4280 clrl %d0 4717c: 302a 000e movew %a2@(14),%d0 47180: b083 cmpl %d3,%d0 47182: 6200 00c4 bhiw 47248 <_Objects_Extend_information+0x158> */ /* * Up the block count and maximum */ block_count++; 47186: 2a44 moveal %d4,%a5 47188: 528d addql #1,%a5 * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + ((maximum + minimum_index) * sizeof(Objects_Control *)); object_blocks = (void**) _Workspace_Allocate( block_size ); 4718a: 200b movel %a3,%d0 4718c: 41f5 da00 lea %a5@(00000000,%a5:l:2),%a0 47190: d088 addl %a0,%d0 47192: d085 addl %d5,%d0 47194: e588 lsll #2,%d0 47196: 2f00 movel %d0,%sp@- 47198: 4eb9 0004 90b4 jsr 490b4 <_Workspace_Allocate> if ( !object_blocks ) { 4719e: 588f addql #4,%sp * Allocate the tables and break it up. */ block_size = block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + ((maximum + minimum_index) * sizeof(Objects_Control *)); object_blocks = (void**) _Workspace_Allocate( block_size ); 471a0: 2840 moveal %d0,%a4 if ( !object_blocks ) { 471a2: 4a80 tstl %d0 471a4: 6700 01b2 beqw 47358 <_Objects_Extend_information+0x268> } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 471a8: 2e0d movel %a5,%d7 * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 471aa: 4280 clrl %d0 } /* * Break the block into the various sections. */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 471ac: e58f lsll #2,%d7 * Take the block count down. Saves all the (block_count - 1) * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 471ae: 302a 000e movew %a2@(14),%d0 RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( const void *base, uintptr_t offset ) { return (void *)((uintptr_t)base + offset); 471b2: 4bf4 7800 lea %a4@(00000000,%d7:l),%a5 471b6: de8d addl %a5,%d7 471b8: b085 cmpl %d5,%d0 471ba: 6200 013c bhiw 472f8 <_Objects_Extend_information+0x208> } else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 471be: 4a85 tstl %d5 471c0: 670c beqs 471ce <_Objects_Extend_information+0xde> information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, 471c2: 2047 moveal %d7,%a0 471c4: 4280 clrl %d0 /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { local_table[ index ] = NULL; 471c6: 4298 clrl %a0@+ } else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 471c8: 5280 addql #1,%d0 471ca: b085 cmpl %d5,%d0 471cc: 65f8 bcss 471c6 <_Objects_Extend_information+0xd6> 471ce: e58c lsll #2,%d4 */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 471d0: 4281 clrl %d1 471d2: 322a 0012 movew %a2@(18),%d1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; 471d6: 42b5 4800 clrl %a5@(00000000,%d4:l) for ( index=index_base ; index < ( information->allocation_size + index_base ); 471da: d283 addl %d3,%d1 } /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 471dc: 42b4 4800 clrl %a4@(00000000,%d4:l) inactive_per_block[block_count] = 0; for ( index=index_base ; 471e0: b283 cmpl %d3,%d1 471e2: 6310 blss 471f4 <_Objects_Extend_information+0x104> 471e4: 2247 moveal %d7,%a1 471e6: 2003 movel %d3,%d0 471e8: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0 index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; 471ec: 4298 clrl %a0@+ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); index++ ) { 471ee: 5280 addql #1,%d0 * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; 471f0: b280 cmpl %d0,%d1 471f2: 62f8 bhis 471ec <_Objects_Extend_information+0xfc> index < ( information->allocation_size + index_base ); index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 471f4: 203c 0000 0700 movel #1792,%d0 471fa: 40c4 movew %sr,%d4 471fc: 8084 orl %d4,%d0 471fe: 46c0 movew %d0,%sr information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; information->maximum_id = _Objects_Build_id( 47200: 2012 movel %a2@,%d0 47202: 7218 moveq #24,%d1 47204: 4285 clrl %d5 47206: e3a8 lsll %d1,%d0 47208: 3a0b movew %a3,%d5 4720a: 4281 clrl %d1 4720c: 2245 moveal %d5,%a1 4720e: 7a1b moveq #27,%d5 47210: 322a 0004 movew %a2@(4),%d1 47214: 08c0 0010 bset #16,%d0 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 47218: 206a 002e moveal %a2@(46),%a0 information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; information->maximum_id = _Objects_Build_id( 4721c: eba9 lsll %d5,%d1 old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; 4721e: 354b 000e movew %a3,%a2@(14) _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; 47222: 254c 002e movel %a4,%a2@(46) information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; information->maximum_id = _Objects_Build_id( 47226: 8081 orl %d1,%d0 47228: 2209 movel %a1,%d1 4722a: 8280 orl %d0,%d1 _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; 4722c: 254d 002a movel %a5,%a2@(42) information->local_table = local_table; information->maximum = (Objects_Maximum) maximum; information->maximum_id = _Objects_Build_id( 47230: 2541 000a movel %d1,%a2@(10) old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; 47234: 2547 0018 movel %d7,%a2@(24) information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 47238: 46c4 movew %d4,%sr if ( old_tables ) 4723a: 4a88 tstl %a0 4723c: 670a beqs 47248 <_Objects_Extend_information+0x158> _Workspace_Free( old_tables ); 4723e: 2f08 movel %a0,%sp@- 47240: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> 47246: 588f addql #4,%sp } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 47248: 206a 002e moveal %a2@(46),%a0 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 4724c: 4280 clrl %d0 4724e: 280e movel %fp,%d4 47250: 0684 ffff fff4 addil #-12,%d4 47256: 47f9 0004 b07c lea 4b07c <_Chain_Get>,%a3 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 4725c: 2a0a movel %a2,%d5 4725e: 0685 0000 001c addil #28,%d5 47264: 49f9 0004 673c lea 4673c <_Chain_Append>,%a4 } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 4726a: e58a lsll #2,%d2 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 4726c: 302a 0012 movew %a2@(18),%d0 } /* * Assign the new object block to the object block table. */ information->object_blocks[ block ] = new_object_block; 47270: 2186 2800 movel %d6,%a0@(00000000,%d2:l) /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 47274: 2f2a 0014 movel %a2@(20),%sp@- 47278: 2f00 movel %d0,%sp@- 4727a: 2f06 movel %d6,%sp@- 4727c: 2f04 movel %d4,%sp@- 4727e: 4eb9 0004 b0b8 jsr 4b0b8 <_Chain_Initialize> /* * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) { 47284: 4fef 0010 lea %sp@(16),%sp 47288: 2f04 movel %d4,%sp@- 4728a: 4e93 jsr %a3@ 4728c: 588f addql #4,%sp 4728e: 4a80 tstl %d0 47290: 6732 beqs 472c4 <_Objects_Extend_information+0x1d4> the_object->id = _Objects_Build_id( 47292: 2212 movel %a2@,%d1 47294: 7c18 moveq #24,%d6 47296: 7e1b moveq #27,%d7 47298: 2040 moveal %d0,%a0 4729a: eda9 lsll %d6,%d1 4729c: 4286 clrl %d6 4729e: 3c2a 0004 movew %a2@(4),%d6 472a2: 08c1 0010 bset #16,%d1 472a6: efae lsll %d7,%d6 472a8: 8286 orl %d6,%d1 472aa: 8283 orl %d3,%d1 index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 472ac: 5283 addql #1,%d3 */ index = index_base; while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) { the_object->id = _Objects_Build_id( 472ae: 2141 0008 movel %d1,%a0@(8) information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 472b2: 2f00 movel %d0,%sp@- 472b4: 2f05 movel %d5,%sp@- 472b6: 4e94 jsr %a4@ index++; 472b8: 508f addql #8,%sp /* * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ((the_object = (Objects_Control *) _Chain_Get( &Inactive )) != NULL ) { 472ba: 2f04 movel %d4,%sp@- 472bc: 4e93 jsr %a3@ 472be: 588f addql #4,%sp 472c0: 4a80 tstl %d0 472c2: 66ce bnes 47292 <_Objects_Extend_information+0x1a2> _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 472c4: 4280 clrl %d0 information->inactive = 472c6: 322a 0028 movew %a2@(40),%d1 472ca: 326a 0012 moveaw %a2@(18),%a1 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 472ce: 206a 002a moveal %a2@(42),%a0 information->inactive = 472d2: d289 addl %a1,%d1 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 472d4: 3009 movew %a1,%d0 information->inactive = 472d6: 3541 0028 movew %d1,%a2@(40) _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 472da: 2180 2800 movel %d0,%a0@(00000000,%d2:l) information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); } 472de: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 472e4: 4e5e unlk %fp 472e6: 4e75 rts if ( information->auto_extend ) { new_object_block = _Workspace_Allocate( block_size ); if ( !new_object_block ) return; } else { new_object_block = _Workspace_Allocate_or_fatal_error( block_size ); 472e8: 2f00 movel %d0,%sp@- 472ea: 4eb9 0004 9080 jsr 49080 <_Workspace_Allocate_or_fatal_error> 472f0: 588f addql #4,%sp 472f2: 2c00 movel %d0,%d6 472f4: 6000 fe84 braw 4717a <_Objects_Extend_information+0x8a> /* * Copy each section of the table over. This has to be performed as * separate parts as size of each block has changed. */ memcpy( object_blocks, 472f8: e58c lsll #2,%d4 472fa: 2f04 movel %d4,%sp@- 472fc: 2f2a 002e movel %a2@(46),%sp@- 47300: 2f0c movel %a4,%sp@- 47302: 4eb9 0004 e088 jsr 4e088 information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 47308: 2f04 movel %d4,%sp@- 4730a: 2f2a 002a movel %a2@(42),%sp@- 4730e: 2f0d movel %a5,%sp@- 47310: 4eb9 0004 e088 jsr 4e088 information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, 47316: 4280 clrl %d0 47318: 302a 000e movew %a2@(14),%d0 4731c: da80 addl %d0,%d5 4731e: e58d lsll #2,%d5 47320: 2f05 movel %d5,%sp@- 47322: 2f2a 0018 movel %a2@(24),%sp@- 47326: 2f07 movel %d7,%sp@- 47328: 4eb9 0004 e088 jsr 4e088 4732e: 4fef 0024 lea %sp@(36),%sp 47332: 6000 fe9c braw 471d0 <_Objects_Extend_information+0xe0> minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0; /* if ( information->maximum < minimum_index ) */ if ( information->object_blocks == NULL ) 47336: 4280 clrl %d0 47338: 2605 movel %d5,%d3 4733a: 4282 clrl %d2 4733c: 4284 clrl %d4 4733e: 322a 000e movew %a2@(14),%d1 47342: 302a 0012 movew %a2@(18),%d0 47346: 6000 fdfe braw 47146 <_Objects_Extend_information+0x56> block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) 4734a: 2605 movel %d5,%d3 <== NOT EXECUTED 4734c: 4282 clrl %d2 <== NOT EXECUTED 4734e: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED 47354: 6000 fdf0 braw 47146 <_Objects_Extend_information+0x56><== NOT EXECUTED (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + ((maximum + minimum_index) * sizeof(Objects_Control *)); object_blocks = (void**) _Workspace_Allocate( block_size ); if ( !object_blocks ) { _Workspace_Free( new_object_block ); 47358: 2f06 movel %d6,%sp@- 4735a: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> return; 47360: 588f addql #4,%sp } information->inactive_per_block[ block ] = information->allocation_size; information->inactive = (Objects_Maximum)(information->inactive + information->allocation_size); } 47362: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 47368: 4e5e unlk %fp <== NOT EXECUTED 00053bec <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 53bec: 4e56 ffe0 linkw %fp,#-32 53bf0: 48d7 043c moveml %d2-%d5/%a2,%sp@ 53bf4: 262e 000c movel %fp@(12),%d3 53bf8: 242e 0010 movel %fp@(16),%d2 char lname[5]; Objects_Control *the_object; Objects_Locations location; Objects_Id tmpId; if ( length == 0 ) 53bfc: 4a83 tstl %d3 53bfe: 660e bnes 53c0e <_Objects_Get_name_as_string+0x22> } } *d = '\0'; _Thread_Enable_dispatch(); return name; 53c00: 4282 clrl %d2 } return NULL; /* unreachable path */ } 53c02: 2002 movel %d2,%d0 53c04: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 53c0a: 4e5e unlk %fp 53c0c: 4e75 rts Objects_Id tmpId; if ( length == 0 ) return NULL; if ( name == NULL ) 53c0e: 4a82 tstl %d2 53c10: 67f0 beqs 53c02 <_Objects_Get_name_as_string+0x16> return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 53c12: 4aae 0008 tstl %fp@(8) 53c16: 6700 00a8 beqw 53cc0 <_Objects_Get_name_as_string+0xd4> 53c1a: 282e 0008 movel %fp@(8),%d4 information = _Objects_Get_information_id( tmpId ); 53c1e: 2f04 movel %d4,%sp@- 53c20: 4eb9 0004 c8b0 jsr 4c8b0 <_Objects_Get_information_id> if ( !information ) 53c26: 588f addql #4,%sp 53c28: 4a80 tstl %d0 53c2a: 67d4 beqs 53c00 <_Objects_Get_name_as_string+0x14> return NULL; the_object = _Objects_Get( information, tmpId, &location ); 53c2c: 486e fffc pea %fp@(-4) 53c30: 2f04 movel %d4,%sp@- 53c32: 2f00 movel %d0,%sp@- 53c34: 4eb9 0004 c990 jsr 4c990 <_Objects_Get> switch ( location ) { 53c3a: 4fef 000c lea %sp@(12),%sp 53c3e: 4aae fffc tstl %fp@(-4) 53c42: 66bc bnes 53c00 <_Objects_Get_name_as_string+0x14> if ( information->is_string ) { s = the_object->name.name_p; } else #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; 53c44: 2040 moveal %d0,%a0 lname[ 0 ] = (u32_name >> 24) & 0xff; 53c46: 7818 moveq #24,%d4 s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 53c48: 5383 subql #1,%d3 if ( information->is_string ) { s = the_object->name.name_p; } else #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; 53c4a: 2028 000c movel %a0@(12),%d0 lname[ 0 ] = (u32_name >> 24) & 0xff; 53c4e: 2200 movel %d0,%d1 53c50: e8a9 lsrl %d4,%d1 lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; 53c52: 2a00 movel %d0,%d5 #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; 53c54: 2800 movel %d0,%d4 lname[ 2 ] = (u32_name >> 8) & 0xff; 53c56: e08d lsrl #8,%d5 lname[ 3 ] = (u32_name >> 0) & 0xff; 53c58: 1d40 fffa moveb %d0,%fp@(-6) lname[ 4 ] = '\0'; 53c5c: 4200 clrb %d0 #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; 53c5e: 4244 clrw %d4 53c60: 4844 swap %d4 lname[ 2 ] = (u32_name >> 8) & 0xff; 53c62: 1d45 fff9 moveb %d5,%fp@(-7) lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 53c66: 1d40 fffb moveb %d0,%fp@(-5) #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; 53c6a: 1d44 fff8 moveb %d4,%fp@(-8) } else #endif { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; 53c6e: 1d41 fff7 moveb %d1,%fp@(-9) 53c72: 1001 moveb %d1,%d0 s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 53c74: 4a83 tstl %d3 53c76: 6756 beqs 53cce <_Objects_Get_name_as_string+0xe2> 53c78: 4a01 tstb %d1 53c7a: 6752 beqs 53cce <_Objects_Get_name_as_string+0xe2> 53c7c: 2042 moveal %d2,%a0 53c7e: 4281 clrl %d1 53c80: 45ee fff7 lea %fp@(-9),%a2 *d = (isprint((unsigned char)*s)) ? *s : '*'; 53c84: 4284 clrl %d4 53c86: 1800 moveb %d0,%d4 s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 53c88: 5281 addql #1,%d1 *d = (isprint((unsigned char)*s)) ? *s : '*'; 53c8a: 2279 0006 9780 moveal 69780 <__ctype_ptr__>,%a1 53c90: 1831 4801 moveb %a1@(00000001,%d4:l),%d4 53c94: 49c4 extbl %d4 53c96: 0284 0000 0097 andil #151,%d4 53c9c: 6602 bnes 53ca0 <_Objects_Get_name_as_string+0xb4> 53c9e: 702a moveq #42,%d0 53ca0: 10c0 moveb %d0,%a0@+ s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 53ca2: b681 cmpl %d1,%d3 53ca4: 6306 blss 53cac <_Objects_Get_name_as_string+0xc0> 53ca6: 1032 1800 moveb %a2@(00000000,%d1:l),%d0 53caa: 66d8 bnes 53c84 <_Objects_Get_name_as_string+0x98> *d = (isprint((unsigned char)*s)) ? *s : '*'; } } *d = '\0'; 53cac: 4210 clrb %a0@ _Thread_Enable_dispatch(); 53cae: 4eb9 0004 d2f8 jsr 4d2f8 <_Thread_Enable_dispatch> return name; } return NULL; /* unreachable path */ } 53cb4: 2002 movel %d2,%d0 53cb6: 4cee 043c ffe0 moveml %fp@(-32),%d2-%d5/%a2 53cbc: 4e5e unlk %fp 53cbe: 4e75 rts return NULL; if ( name == NULL ) return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 53cc0: 2079 0006 b59a moveal 6b59a <_Thread_Executing>,%a0 53cc6: 2828 0008 movel %a0@(8),%d4 53cca: 6000 ff52 braw 53c1e <_Objects_Get_name_as_string+0x32> s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 53cce: 2042 moveal %d2,%a0 *d = (isprint((unsigned char)*s)) ? *s : '*'; } } *d = '\0'; 53cd0: 4210 clrb %a0@ _Thread_Enable_dispatch(); 53cd2: 4eb9 0004 d2f8 jsr 4d2f8 <_Thread_Enable_dispatch> 53cd8: 60da bras 53cb4 <_Objects_Get_name_as_string+0xc8> ... 0004753c <_Objects_Initialize_information>: information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 4753c: 41f9 0005 d980 lea 5d980 <_Objects_Information_table>,%a0 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 47542: 4e56 fff0 linkw %fp,#-16 47546: 202e 000c movel %fp@(12),%d0 information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 4754a: 2270 0c00 moveal %a0@(00000000,%d0:l:4),%a1 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 4754e: 48d7 003c moveml %d2-%d5,%sp@ 47552: 222e 0014 movel %fp@(20),%d1 47556: 4285 clrl %d5 /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; 47558: 2601 movel %d1,%d3 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 4755a: 206e 0008 moveal %fp@(8),%a0 information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0; 4755e: 4244 clrw %d4 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 47560: 3a2e 001a movew %fp@(26),%d5 47564: 242e 0010 movel %fp@(16),%d2 /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; 47568: d683 addl %d3,%d3 4756a: 9783 subxl %d3,%d3 4756c: 4483 negl %d3 information->the_class = the_class; information->size = size; information->local_table = 0; information->inactive_per_block = 0; information->object_blocks = 0; information->inactive = 0; 4756e: 3144 0028 movew %d4,%a0@(40) /* * Set the maximum value to 0. It will be updated when objects are * added to the inactive set from _Objects_Extend_information() */ information->maximum = 0; 47572: 3144 000e movew %d4,%a0@(14) , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 47576: 282e 0020 movel %fp@(32),%d4 #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; 4757a: 3142 0004 movew %d2,%a0@(4) _Objects_Information_table[ the_api ][ the_class ] = information; /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = 4757e: 1143 0010 moveb %d3,%a0@(16) uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; information->size = size; 47582: 2145 0014 movel %d5,%a0@(20) information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 47586: 2388 2c00 movel %a0,%a1@(00000000,%d2:l:4) /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS; 4758a: 0881 001f bclr #31,%d1 uint32_t maximum_per_allocation; #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; 4758e: 2080 movel %d0,%a0@ information->the_class = the_class; information->size = size; information->local_table = 0; 47590: 42a8 0018 clrl %a0@(24) information->inactive_per_block = 0; 47594: 42a8 002a clrl %a0@(42) information->object_blocks = 0; 47598: 42a8 002e clrl %a0@(46) maximum_per_allocation = maximum & ~OBJECTS_UNLIMITED_OBJECTS; /* * Unlimited and maximum of zero is illogical. */ if ( information->auto_extend && maximum_per_allocation == 0) { 4759c: 4a03 tstb %d3 4759e: 6706 beqs 475a6 <_Objects_Initialize_information+0x6a> 475a0: 4a81 tstl %d1 475a2: 6700 0092 beqw 47636 <_Objects_Initialize_information+0xfa> /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 475a6: 7a18 moveq #24,%d5 475a8: 4a81 tstl %d1 475aa: 56c3 sne %d3 475ac: eba8 lsll %d5,%d0 475ae: 1a3c 001b moveb #27,%d5 475b2: 49c3 extbl %d3 475b4: 4483 negl %d3 information->allocation_size = maximum_per_allocation; /* * Provide a null local table entry for the case of any empty table. */ information->local_table = &null_local_table; 475b6: 43f9 0005 d16c lea 5d16c ,%a1 /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 475bc: ebaa lsll %d5,%d2 475be: 08c0 0010 bset #16,%d0 /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 475c2: 1a3c 0003 moveb #3,%d5 /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 475c6: 8082 orl %d2,%d0 /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 475c8: ca84 andl %d4,%d5 } /* * The allocation unit is the maximum value */ information->allocation_size = maximum_per_allocation; 475ca: 3141 0012 movew %d1,%a0@(18) /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 475ce: 8083 orl %d3,%d0 information->allocation_size = maximum_per_allocation; /* * Provide a null local table entry for the case of any empty table. */ information->local_table = &null_local_table; 475d0: 2149 0018 movel %a1,%a0@(24) /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 475d4: 2140 0006 movel %d0,%a0@(6) /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 475d8: 4a85 tstl %d5 475da: 6626 bnes 47602 <_Objects_Initialize_information+0xc6> */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 475dc: 43e8 0020 lea %a0@(32),%a1 475e0: 2149 001c movel %a1,%a0@(28) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 475e4: 43e8 001c lea %a0@(28),%a1 name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; 475e8: 3144 0032 movew %d4,%a0@(50) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 475ec: 42a8 0020 clrl %a0@(32) the_chain->last = _Chain_Head(the_chain); 475f0: 2149 0024 movel %a1,%a0@(36) _Chain_Initialize_empty( &information->Inactive ); /* * Initialize objects .. if there are any */ if ( maximum_per_allocation ) { 475f4: 4a81 tstl %d1 475f6: 662c bnes 47624 <_Objects_Initialize_information+0xe8> _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 475f8: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 475fe: 4e5e unlk %fp 47600: 4e75 rts * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & 47602: 5884 addql #4,%d4 <== NOT EXECUTED 47604: 70fc moveq #-4,%d0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 47606: 43e8 0020 lea %a0@(32),%a1 <== NOT EXECUTED 4760a: c880 andl %d0,%d4 <== NOT EXECUTED 4760c: 2149 001c movel %a1,%a0@(28) <== NOT EXECUTED the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 47610: 43e8 001c lea %a0@(28),%a1 <== NOT EXECUTED ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; 47614: 3144 0032 movew %d4,%a0@(50) <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 47618: 42a8 0020 clrl %a0@(32) <== NOT EXECUTED the_chain->last = _Chain_Head(the_chain); 4761c: 2149 0024 movel %a1,%a0@(36) <== NOT EXECUTED _Chain_Initialize_empty( &information->Inactive ); /* * Initialize objects .. if there are any */ if ( maximum_per_allocation ) { 47620: 4a81 tstl %d1 <== NOT EXECUTED 47622: 67d4 beqs 475f8 <_Objects_Initialize_information+0xbc><== NOT EXECUTED /* * Always have the maximum size available so the current performance * figures are create are met. If the user moves past the maximum * number then a performance hit is taken. */ _Objects_Extend_information( information ); 47624: 2d48 0008 movel %a0,%fp@(8) _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 47628: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 4762e: 4e5e unlk %fp /* * Always have the maximum size available so the current performance * figures are create are met. If the user moves past the maximum * number then a performance hit is taken. */ _Objects_Extend_information( information ); 47630: 4ef9 0004 70f0 jmp 470f0 <_Objects_Extend_information> /* * Unlimited and maximum of zero is illogical. */ if ( information->auto_extend && maximum_per_allocation == 0) { _Internal_error_Occurred( 47636: 4878 0014 pea 14 4763a: 4878 0001 pea 1 4763e: 42a7 clrl %sp@- 47640: 4eb9 0004 6f70 jsr 46f70 <_Internal_error_Occurred> ... 000476d8 <_Objects_Shrink_information>: /* * Search the list to find block or chunk with all objects inactive. */ index_base = _Objects_Get_index( information->minimum_id ); block_count = (information->maximum - index_base) / 476d8: 4281 clrl %d1 */ void _Objects_Shrink_information( Objects_Information *information ) { 476da: 4e56 ffec linkw %fp,#-20 476de: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 476e2: 246e 0008 moveal %fp@(8),%a2 /* * Search the list to find block or chunk with all objects inactive. */ index_base = _Objects_Get_index( information->minimum_id ); 476e6: 4283 clrl %d3 block_count = (information->maximum - index_base) / 476e8: 4284 clrl %d4 /* * Search the list to find block or chunk with all objects inactive. */ index_base = _Objects_Get_index( information->minimum_id ); 476ea: 362a 0008 movew %a2@(8),%d3 block_count = (information->maximum - index_base) / 476ee: 382a 000e movew %a2@(14),%d4 476f2: 322a 0012 movew %a2@(18),%d1 476f6: 9883 subl %d3,%d4 476f8: 4c41 4004 remul %d1,%d4,%d4 information->allocation_size; for ( block = 0; block < block_count; block++ ) { 476fc: 672c beqs 4772a <_Objects_Shrink_information+0x52> if ( information->inactive_per_block[ block ] == 476fe: 226a 002a moveal %a2@(42),%a1 47702: b291 cmpl %a1@,%d1 47704: 672e beqs 47734 <_Objects_Shrink_information+0x5c> information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; return; 47706: 7404 moveq #4,%d2 47708: 4280 clrl %d0 } index_base += information->allocation_size; 4770a: 2042 moveal %d2,%a0 4770c: d681 addl %d1,%d3 4770e: 5888 addql #4,%a0 index_base = _Objects_Get_index( information->minimum_id ); block_count = (information->maximum - index_base) / information->allocation_size; for ( block = 0; block < block_count; block++ ) { 47710: 5280 addql #1,%d0 47712: b084 cmpl %d4,%d0 47714: 6414 bccs 4772a <_Objects_Shrink_information+0x52> if ( information->inactive_per_block[ block ] == 47716: b2b1 2800 cmpl %a1@(00000000,%d2:l),%d1 4771a: 671a beqs 47736 <_Objects_Shrink_information+0x5e> 4771c: 2408 movel %a0,%d2 information->inactive -= information->allocation_size; return; } index_base += information->allocation_size; 4771e: 2042 moveal %d2,%a0 47720: d681 addl %d1,%d3 47722: 5888 addql #4,%a0 index_base = _Objects_Get_index( information->minimum_id ); block_count = (information->maximum - index_base) / information->allocation_size; for ( block = 0; block < block_count; block++ ) { 47724: 5280 addql #1,%d0 47726: b084 cmpl %d4,%d0 47728: 65ec bcss 47716 <_Objects_Shrink_information+0x3e> return; } index_base += information->allocation_size; } } 4772a: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 47730: 4e5e unlk %fp 47732: 4e75 rts index_base = _Objects_Get_index( information->minimum_id ); block_count = (information->maximum - index_base) / information->allocation_size; for ( block = 0; block < block_count; block++ ) { if ( information->inactive_per_block[ block ] == 47734: 4282 clrl %d2 <== NOT EXECUTED information->allocation_size ) { /* * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) information->Inactive.first; 47736: 206a 001c moveal %a2@(28),%a0 */ extract_me = the_object; the_object = (Objects_Control *) the_object->Node.next; if ((index >= index_base) && (index < (index_base + information->allocation_size))) { _Chain_Extract( &extract_me->Node ); 4773a: 47f9 0004 b054 lea 4b054 <_Chain_Extract>,%a3 * Assume the Inactive chain is never empty at this point */ the_object = (Objects_Control *) information->Inactive.first; do { index = _Objects_Get_index( the_object->id ); 47740: 4280 clrl %d0 47742: 3028 000a movew %a0@(10),%d0 /* * Get the next node before the node is extracted */ extract_me = the_object; the_object = (Objects_Control *) the_object->Node.next; 47746: 2810 movel %a0@,%d4 if ((index >= index_base) && 47748: b680 cmpl %d0,%d3 4774a: 620c bhis 47758 <_Objects_Shrink_information+0x80> (index < (index_base + information->allocation_size))) { 4774c: 4281 clrl %d1 4774e: 322a 0012 movew %a2@(18),%d1 47752: d283 addl %d3,%d1 47754: b280 cmpl %d0,%d1 47756: 623e bhis 47796 <_Objects_Shrink_information+0xbe> _Chain_Extract( &extract_me->Node ); } } while ( the_object ); 47758: 2044 moveal %d4,%a0 4775a: 4a84 tstl %d4 4775c: 66e2 bnes 47740 <_Objects_Shrink_information+0x68> /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); 4775e: 206a 002e moveal %a2@(46),%a0 47762: 2f30 2800 movel %a0@(00000000,%d2:l),%sp@- 47766: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> information->object_blocks[ block ] = NULL; 4776c: 206a 002e moveal %a2@(46),%a0 information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; return; 47770: 588f addql #4,%sp _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 47772: 302a 0028 movew %a2@(40),%d0 47776: 322a 0012 movew %a2@(18),%d1 * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 4777a: 226a 002a moveal %a2@(42),%a1 information->inactive -= information->allocation_size; 4777e: 9081 subl %d1,%d0 * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 47780: 42b1 2800 clrl %a1@(00000000,%d2:l) /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; 47784: 42b0 2800 clrl %a0@(00000000,%d2:l) information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 47788: 3540 0028 movew %d0,%a2@(40) return; } index_base += information->allocation_size; } } 4778c: 4cee 0c1c ffec moveml %fp@(-20),%d2-%d4/%a2-%a3 47792: 4e5e unlk %fp 47794: 4e75 rts */ extract_me = the_object; the_object = (Objects_Control *) the_object->Node.next; if ((index >= index_base) && (index < (index_base + information->allocation_size))) { _Chain_Extract( &extract_me->Node ); 47796: 2f08 movel %a0,%sp@- 47798: 4e93 jsr %a3@ 4779a: 588f addql #4,%sp } } while ( the_object ); 4779c: 2044 moveal %d4,%a0 4779e: 4a84 tstl %d4 477a0: 669e bnes 47740 <_Objects_Shrink_information+0x68> 477a2: 60ba bras 4775e <_Objects_Shrink_information+0x86> 00046150 <_RTEMS_tasks_Initialize_user_tasks_body>: * * Output parameters: NONE */ void _RTEMS_tasks_Initialize_user_tasks_body( void ) { 46150: 4e56 ffe4 linkw %fp,#-28 46154: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ rtems_initialization_tasks_table *user_tasks; /* * Move information into local variables */ user_tasks = Configuration_RTEMS_API.User_initialization_tasks_table; 46158: 2479 0005 c28a moveal 5c28a ,%a2 maximum = Configuration_RTEMS_API.number_of_initialization_tasks; 4615e: 2639 0005 c286 movel 5c286 ,%d3 /* * Verify that we have a set of user tasks to iterate */ if ( !user_tasks ) 46164: 4a8a tstl %a2 46166: 6754 beqs 461bc <_RTEMS_tasks_Initialize_user_tasks_body+0x6c> return; /* * Now iterate over the initialization tasks and create/start them. */ for ( index=0 ; index < maximum ; index++ ) { 46168: 4a83 tstl %d3 4616a: 6750 beqs 461bc <_RTEMS_tasks_Initialize_user_tasks_body+0x6c> 4616c: 280e movel %fp,%d4 4616e: 4282 clrl %d2 46170: 5984 subql #4,%d4 46172: 47f9 0004 5f24 lea 45f24 ,%a3 &id ); if ( !rtems_is_status_successful( return_value ) ) _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value ); return_value = rtems_task_start( 46178: 49f9 0004 61d8 lea 461d8 ,%a4 /* * Now iterate over the initialization tasks and create/start them. */ for ( index=0 ; index < maximum ; index++ ) { return_value = rtems_task_create( 4617e: 2f04 movel %d4,%sp@- 46180: 2f2a 000c movel %a2@(12),%sp@- 46184: 2f2a 0014 movel %a2@(20),%sp@- 46188: 2f2a 0004 movel %a2@(4),%sp@- 4618c: 2f2a 0008 movel %a2@(8),%sp@- 46190: 2f12 movel %a2@,%sp@- 46192: 4e93 jsr %a3@ user_tasks[ index ].stack_size, user_tasks[ index ].mode_set, user_tasks[ index ].attribute_set, &id ); if ( !rtems_is_status_successful( return_value ) ) 46194: 4fef 0018 lea %sp@(24),%sp 46198: 4a80 tstl %d0 4619a: 662a bnes 461c6 <_RTEMS_tasks_Initialize_user_tasks_body+0x76> _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value ); return_value = rtems_task_start( 4619c: 2f2a 0018 movel %a2@(24),%sp@- 461a0: 2f2a 0010 movel %a2@(16),%sp@- 461a4: 2f2e fffc movel %fp@(-4),%sp@- 461a8: 4e94 jsr %a4@ id, user_tasks[ index ].entry_point, user_tasks[ index ].argument ); if ( !rtems_is_status_successful( return_value ) ) 461aa: 4fef 000c lea %sp@(12),%sp 461ae: 4a80 tstl %d0 461b0: 6614 bnes 461c6 <_RTEMS_tasks_Initialize_user_tasks_body+0x76> return; /* * Now iterate over the initialization tasks and create/start them. */ for ( index=0 ; index < maximum ; index++ ) { 461b2: 5282 addql #1,%d2 461b4: 45ea 001c lea %a2@(28),%a2 461b8: b483 cmpl %d3,%d2 461ba: 65c2 bcss 4617e <_RTEMS_tasks_Initialize_user_tasks_body+0x2e> user_tasks[ index ].argument ); if ( !rtems_is_status_successful( return_value ) ) _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value ); } } 461bc: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 461c2: 4e5e unlk %fp 461c4: 4e75 rts id, user_tasks[ index ].entry_point, user_tasks[ index ].argument ); if ( !rtems_is_status_successful( return_value ) ) _Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, true, return_value ); 461c6: 2f00 movel %d0,%sp@- 461c8: 4878 0001 pea 1 461cc: 4878 0001 pea 1 461d0: 4eb9 0004 6f70 jsr 46f70 <_Internal_error_Occurred> ... 0004ae1a <_RTEMS_tasks_Post_switch_extension>: */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 4ae1a: 4e56 ffec linkw %fp,#-20 4ae1e: 206e 0008 moveal %fp@(8),%a0 4ae22: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ RTEMS_API_Control *api; ASR_Information *asr; rtems_signal_set signal_set; Modes_Control prev_mode; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 4ae26: 2468 0108 moveal %a0@(264),%a2 if ( !api ) 4ae2a: 4a8a tstl %a2 4ae2c: 671a beqs 4ae48 <_RTEMS_tasks_Post_switch_extension+0x2e> * Signal Processing */ asr = &api->Signal; _ISR_Disable( level ); 4ae2e: 203c 0000 0700 movel #1792,%d0 4ae34: 40c1 movew %sr,%d1 4ae36: 8081 orl %d1,%d0 4ae38: 46c0 movew %d0,%sr signal_set = asr->signals_posted; 4ae3a: 242a 0012 movel %a2@(18),%d2 asr->signals_posted = 0; 4ae3e: 42aa 0012 clrl %a2@(18) _ISR_Enable( level ); 4ae42: 46c1 movew %d1,%sr if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ 4ae44: 4a82 tstl %d2 4ae46: 660a bnes 4ae52 <_RTEMS_tasks_Post_switch_extension+0x38> (*asr->handler)( signal_set ); asr->nest_level -= 1; rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); } 4ae48: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 4ae4e: 4e5e unlk %fp <== NOT EXECUTED 4ae50: 4e75 rts <== NOT EXECUTED if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ return; asr->nest_level += 1; 4ae52: 52aa 001a addql #1,%a2@(26) rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4ae56: 260e movel %fp,%d3 4ae58: 5983 subql #4,%d3 4ae5a: 47f9 0004 cd88 lea 4cd88 ,%a3 4ae60: 2f03 movel %d3,%sp@- 4ae62: 2f3c 0000 ffff movel #65535,%sp@- 4ae68: 2f2a 000e movel %a2@(14),%sp@- 4ae6c: 4e93 jsr %a3@ (*asr->handler)( signal_set ); 4ae6e: 2f02 movel %d2,%sp@- 4ae70: 206a 000a moveal %a2@(10),%a0 4ae74: 4e90 jsr %a0@ asr->nest_level -= 1; 4ae76: 53aa 001a subql #1,%a2@(26) rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4ae7a: 2f03 movel %d3,%sp@- 4ae7c: 2f3c 0000 ffff movel #65535,%sp@- 4ae82: 2f2e fffc movel %fp@(-4),%sp@- 4ae86: 4e93 jsr %a3@ 4ae88: 4fef 001c lea %sp@(28),%sp } 4ae8c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 4ae92: 4e5e unlk %fp <== NOT EXECUTED 0004856c <_TOD_Set>: */ void _TOD_Set( const struct timespec *time ) { 4856c: 4e56 0000 linkw %fp,#0 48570: 2039 0006 7fb8 movel 67fb8 <_Thread_Dispatch_disable_level>,%d0 48576: 5280 addql #1,%d0 48578: 2f0a movel %a2,%sp@- 4857a: 246e 0008 moveal %fp@(8),%a2 4857e: 23c0 0006 7fb8 movel %d0,67fb8 <_Thread_Dispatch_disable_level> long seconds; _Thread_Disable_dispatch(); _TOD_Deactivate(); seconds = _TOD_Seconds_since_epoch(); 48584: 2039 0006 804a movel 6804a <_TOD_Now>,%d0 if ( time->tv_sec < seconds ) 4858a: 2212 movel %a2@,%d1 4858c: b280 cmpl %d0,%d1 4858e: 6d38 blts 485c8 <_TOD_Set+0x5c> Watchdog_Adjust_directions direction, Watchdog_Interval units ) { _Watchdog_Adjust( &_Watchdog_Seconds_chain, direction, units ); 48590: 9280 subl %d0,%d1 48592: 2f01 movel %d1,%sp@- 48594: 42a7 clrl %sp@- 48596: 4879 0006 8084 pea 68084 <_Watchdog_Seconds_chain> 4859c: 4eb9 0004 ab6c jsr 4ab6c <_Watchdog_Adjust> _Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec ); else _Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds ); /* POSIX format TOD (timespec) */ _Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec ); 485a2: 23d2 0006 804a movel %a2@,6804a <_TOD_Now> 485a8: 588a addql #4,%a2 485aa: 4fef 000c lea %sp@(12),%sp 485ae: 23d2 0006 804e movel %a2@,6804e <_TOD_Now+0x4> _TOD_Is_set = true; _TOD_Activate(); _Thread_Enable_dispatch(); } 485b4: 246e fffc moveal %fp@(-4),%a2 485b8: 4e5e unlk %fp else _Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds ); /* POSIX format TOD (timespec) */ _Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec ); _TOD_Is_set = true; 485ba: 7001 moveq #1,%d0 485bc: 13c0 0006 7fcc moveb %d0,67fcc <_TOD_Is_set> _TOD_Activate(); _Thread_Enable_dispatch(); 485c2: 4ef9 0004 9880 jmp 49880 <_Thread_Enable_dispatch> 485c8: 9081 subl %d1,%d0 485ca: 2f00 movel %d0,%sp@- 485cc: 4878 0001 pea 1 485d0: 4879 0006 8084 pea 68084 <_Watchdog_Seconds_chain> 485d6: 4eb9 0004 ab6c jsr 4ab6c <_Watchdog_Adjust> _Watchdog_Adjust_seconds( WATCHDOG_BACKWARD, seconds - time->tv_sec ); else _Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds ); /* POSIX format TOD (timespec) */ _Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec ); 485dc: 23d2 0006 804a movel %a2@,6804a <_TOD_Now> 485e2: 588a addql #4,%a2 485e4: 4fef 000c lea %sp@(12),%sp 485e8: 23d2 0006 804e movel %a2@,6804e <_TOD_Now+0x4> _TOD_Is_set = true; _TOD_Activate(); _Thread_Enable_dispatch(); } 485ee: 246e fffc moveal %fp@(-4),%a2 485f2: 4e5e unlk %fp else _Watchdog_Adjust_seconds( WATCHDOG_FORWARD, time->tv_sec - seconds ); /* POSIX format TOD (timespec) */ _Timestamp_Set( &_TOD_Now, time->tv_sec, time->tv_nsec ); _TOD_Is_set = true; 485f4: 7001 moveq #1,%d0 485f6: 13c0 0006 7fcc moveb %d0,67fcc <_TOD_Is_set> _TOD_Activate(); _Thread_Enable_dispatch(); 485fc: 4ef9 0004 9880 jmp 49880 <_Thread_Enable_dispatch> ... 00047968 <_Thread_Clear_state>: ) { ISR_Level level; States_Control current_state; _ISR_Disable( level ); 47968: 327c 0700 moveaw #1792,%a1 4796c: 2009 movel %a1,%d0 void _Thread_Clear_state( Thread_Control *the_thread, States_Control state ) { 4796e: 4e56 ffec linkw %fp,#-20 47972: 206e 0008 moveal %fp@(8),%a0 47976: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4797a: 242e 000c movel %fp@(12),%d2 ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4797e: 40c3 movew %sr,%d3 47980: 8083 orl %d3,%d0 47982: 46c0 movew %d0,%sr current_state = the_thread->current_state; 47984: 2228 0010 movel %a0@(16),%d1 if ( current_state & state ) { 47988: 2002 movel %d2,%d0 4798a: c081 andl %d1,%d0 4798c: 6776 beqs 47a04 <_Thread_Clear_state+0x9c> RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4798e: 2002 movel %d2,%d0 47990: 4680 notl %d0 47992: c081 andl %d1,%d0 current_state = 47994: 2140 0010 movel %d0,%a0@(16) the_thread->current_state = _States_Clear( state, current_state ); if ( _States_Is_ready( current_state ) ) { 47998: 666a bnes 47a04 <_Thread_Clear_state+0x9c> RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map ( Priority_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4799a: 2868 008e moveal %a0@(142),%a4 4799e: 3028 0094 movew %a0@(148),%d0 479a2: 3214 movew %a4@,%d1 _Priority_Add_to_bit_map( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 479a4: 2468 008a moveal %a0@(138),%a2 Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 479a8: 240a movel %a2,%d2 479aa: 5882 addql #4,%d2 479ac: 8081 orl %d1,%d0 479ae: 2082 movel %d2,%a0@ old_last_node = the_chain->last; 479b0: 266a 0008 moveal %a2@(8),%a3 479b4: 3880 movew %d0,%a4@ the_chain->last = the_node; 479b6: 2548 0008 movel %a0,%a2@(8) _Priority_Major_bit_map |= the_priority_map->ready_major; 479ba: 3239 0005 da78 movew 5da78 <_Priority_Major_bit_map>,%d1 479c0: 3028 0092 movew %a0@(146),%d0 old_last_node->next = the_node; the_node->previous = old_last_node; 479c4: 214b 0004 movel %a3,%a0@(4) 479c8: 8081 orl %d1,%d0 Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 479ca: 2688 movel %a0,%a3@ 479cc: 33c0 0005 da78 movew %d0,5da78 <_Priority_Major_bit_map> _ISR_Flash( level ); 479d2: 2009 movel %a1,%d0 479d4: 46c3 movew %d3,%sr 479d6: 8083 orl %d3,%d0 479d8: 46c0 movew %d0,%sr * a context switch. * Pseudo-ISR case: * Even if the thread isn't preemptible, if the new heir is * a pseudo-ISR system task, we need to do a context switch. */ if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 479da: 2028 0014 movel %a0@(20),%d0 479de: 2279 0005 da56 moveal 5da56 <_Thread_Heir>,%a1 479e4: b0a9 0014 cmpl %a1@(20),%d0 479e8: 641a bccs 47a04 <_Thread_Clear_state+0x9c> _Thread_Heir = the_thread; 479ea: 23c8 0005 da56 movel %a0,5da56 <_Thread_Heir> if ( _Thread_Executing->is_preemptible || 479f0: 2079 0005 da82 moveal 5da82 <_Thread_Executing>,%a0 479f6: 4a28 0075 tstb %a0@(117) 479fa: 6712 beqs 47a0e <_Thread_Clear_state+0xa6> the_thread->current_priority == 0 ) _Context_Switch_necessary = true; 479fc: 7001 moveq #1,%d0 479fe: 13c0 0005 da92 moveb %d0,5da92 <_Context_Switch_necessary> } } } _ISR_Enable( level ); 47a04: 46c3 movew %d3,%sr } 47a06: 4cd7 1c0c moveml %sp@,%d2-%d3/%a2-%a4 47a0a: 4e5e unlk %fp 47a0c: 4e75 rts * Even if the thread isn't preemptible, if the new heir is * a pseudo-ISR system task, we need to do a context switch. */ if ( the_thread->current_priority < _Thread_Heir->current_priority ) { _Thread_Heir = the_thread; if ( _Thread_Executing->is_preemptible || 47a0e: 4a80 tstl %d0 47a10: 66f2 bnes 47a04 <_Thread_Clear_state+0x9c> the_thread->current_priority == 0 ) _Context_Switch_necessary = true; 47a12: 7001 moveq #1,%d0 <== NOT EXECUTED 47a14: 13c0 0005 da92 moveb %d0,5da92 <_Context_Switch_necessary> <== NOT EXECUTED 47a1a: 60e8 bras 47a04 <_Thread_Clear_state+0x9c> <== NOT EXECUTED 00047a1c <_Thread_Close>: 47a1c: 4280 clrl %d0 void _Thread_Close( Objects_Information *information, Thread_Control *the_thread ) { 47a1e: 4e56 0000 linkw %fp,#0 47a22: 2f0b movel %a3,%sp@- 47a24: 266e 0008 moveal %fp@(8),%a3 47a28: 2f0a movel %a2,%sp@- 47a2a: 246e 000c moveal %fp@(12),%a2 47a2e: 206b 0018 moveal %a3@(24),%a0 47a32: 302a 000a movew %a2@(10),%d0 47a36: 42b0 0c00 clrl %a0@(00000000,%d0:l:4) */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 47a3a: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 47a40: 5380 subql #1,%d0 * disappear and set a transient state on it. So we temporarily * unnest dispatching. */ _Thread_Unnest_dispatch(); _User_extensions_Thread_delete( the_thread ); 47a42: 2f0a movel %a2,%sp@- 47a44: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level> 47a4a: 4eb9 0004 8d50 jsr 48d50 <_User_extensions_Thread_delete> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 47a50: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 47a56: 5280 addql #1,%d0 47a58: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level> /* * Now we are in a dispatching critical section again and we * can take the thread OUT of the published set. It is invalid * to use this thread's Id OR name after this call. */ _Objects_Close( information, &the_thread->Object ); 47a5e: 2f0a movel %a2,%sp@- 47a60: 2f0b movel %a3,%sp@- 47a62: 4eb9 0004 70c4 jsr 470c4 <_Objects_Close> /* * By setting the dormant state, the thread will not be considered * for scheduling when we remove any blocking states. */ _Thread_Set_state( the_thread, STATES_DORMANT ); 47a68: 4878 0001 pea 1 47a6c: 2f0a movel %a2,%sp@- 47a6e: 4eb9 0004 8618 jsr 48618 <_Thread_Set_state> if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 47a74: 2f0a movel %a2,%sp@- 47a76: 4eb9 0004 8424 jsr 48424 <_Thread_queue_Extract_with_proxy> 47a7c: 4fef 0018 lea %sp@(24),%sp 47a80: 4a00 tstb %d0 47a82: 6608 bnes 47a8c <_Thread_Close+0x70> if ( _Watchdog_Is_active( &the_thread->Timer ) ) 47a84: 7002 moveq #2,%d0 47a86: b0aa 0050 cmpl %a2@(80),%d0 47a8a: 6756 beqs 47ae2 <_Thread_Close+0xc6> /* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) ) 47a8c: b5f9 0005 da4e cmpal 5da4e <_Thread_Allocated_fp>,%a2 47a92: 6746 beqs 47ada <_Thread_Close+0xbe> _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; if ( the_thread->Start.fp_context ) 47a94: 202a 00c4 movel %a2@(196),%d0 #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) ) _Thread_Deallocate_fp(); #endif the_thread->fp_context = NULL; 47a98: 42aa 0100 clrl %a2@(256) if ( the_thread->Start.fp_context ) 47a9c: 4a80 tstl %d0 47a9e: 670a beqs 47aaa <_Thread_Close+0x8e> (void) _Workspace_Free( the_thread->Start.fp_context ); 47aa0: 2f00 movel %d0,%sp@- 47aa2: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> 47aa8: 588f addql #4,%sp /* * Free the rest of the memory associated with this task * and set the associated pointers to NULL for safety. */ _Thread_Stack_Free( the_thread ); 47aaa: 2f0a movel %a2,%sp@- 47aac: 4eb9 0004 8814 jsr 48814 <_Thread_Stack_Free> the_thread->Start.stack = NULL; if ( the_thread->extensions ) 47ab2: 202a 0114 movel %a2@(276),%d0 47ab6: 588f addql #4,%sp /* * Free the rest of the memory associated with this task * and set the associated pointers to NULL for safety. */ _Thread_Stack_Free( the_thread ); the_thread->Start.stack = NULL; 47ab8: 42aa 00c8 clrl %a2@(200) if ( the_thread->extensions ) 47abc: 4a80 tstl %d0 47abe: 670a beqs 47aca <_Thread_Close+0xae> (void) _Workspace_Free( the_thread->extensions ); 47ac0: 2f00 movel %d0,%sp@- 47ac2: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> 47ac8: 588f addql #4,%sp the_thread->extensions = NULL; 47aca: 42aa 0114 clrl %a2@(276) } 47ace: 246e fff8 moveal %fp@(-8),%a2 47ad2: 266e fffc moveal %fp@(-4),%a3 47ad6: 4e5e unlk %fp 47ad8: 4e75 rts */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) RTEMS_INLINE_ROUTINE void _Thread_Deallocate_fp( void ) { _Thread_Allocated_fp = NULL; 47ada: 42b9 0005 da4e clrl 5da4e <_Thread_Allocated_fp> 47ae0: 60b2 bras 47a94 <_Thread_Close+0x78> */ _Thread_Set_state( the_thread, STATES_DORMANT ); if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { if ( _Watchdog_Is_active( &the_thread->Timer ) ) (void) _Watchdog_Remove( &the_thread->Timer ); 47ae2: 486a 0048 pea %a2@(72) 47ae6: 4eb9 0004 8f64 jsr 48f64 <_Watchdog_Remove> 47aec: 588f addql #4,%sp /* * The thread might have been FP. So deal with that. */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) ) 47aee: b5f9 0005 da4e cmpal 5da4e <_Thread_Allocated_fp>,%a2 47af4: 669e bnes 47a94 <_Thread_Close+0x78> 47af6: 60e2 bras 47ada <_Thread_Close+0xbe> <== NOT EXECUTED 00047d3c <_Thread_Enable_dispatch>: #if ( (defined(CPU_INLINE_ENABLE_DISPATCH) && \ (CPU_INLINE_ENABLE_DISPATCH == FALSE)) || \ (__RTEMS_DO_NOT_INLINE_THREAD_ENABLE_DISPATCH__ == 1) ) void _Thread_Enable_dispatch( void ) { 47d3c: 4e56 0000 linkw %fp,#0 if ( --_Thread_Dispatch_disable_level ) 47d40: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 47d46: 5380 subql #1,%d0 47d48: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level> 47d4e: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 47d54: 6704 beqs 47d5a <_Thread_Enable_dispatch+0x1e> return; _Thread_Dispatch(); } 47d56: 4e5e unlk %fp 47d58: 4e75 rts 47d5a: 4e5e unlk %fp (__RTEMS_DO_NOT_INLINE_THREAD_ENABLE_DISPATCH__ == 1) ) void _Thread_Enable_dispatch( void ) { if ( --_Thread_Dispatch_disable_level ) return; _Thread_Dispatch(); 47d5c: 4ef9 0004 7be4 jmp 47be4 <_Thread_Dispatch> ... 0004d208 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4d208: 4e56 0000 linkw %fp,#0 4d20c: 2f0a movel %a2,%sp@- #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) static char doneConstructors; char doneCons; #endif executing = _Thread_Executing; 4d20e: 2479 0005 da82 moveal 5da82 <_Thread_Executing>,%a2 * * Output parameters: NONE */ void _Thread_Handler( void ) { 4d214: 2f02 movel %d2,%sp@- /* * have to put level into a register for those cpu's that use * inline asm here */ level = executing->Start.isr_level; 4d216: 222a 00b4 movel %a2@(180),%d1 _ISR_Set_level(level); 4d21a: 40c0 movew %sr,%d0 4d21c: e189 lsll #8,%d1 4d21e: 0280 0000 f8ff andil #63743,%d0 4d224: 8081 orl %d1,%d0 4d226: 46c0 movew %d0,%sr #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; doneConstructors = 1; 4d228: 7001 moveq #1,%d0 level = executing->Start.isr_level; _ISR_Set_level(level); #if defined(EXECUTE_GLOBAL_CONSTRUCTORS) doneCons = doneConstructors; 4d22a: 1439 0005 d17c moveb 5d17c ,%d2 doneConstructors = 1; 4d230: 13c0 0005 d17c moveb %d0,5d17c #endif #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( (executing->fp_context != NULL) && 4d236: 4aaa 0100 tstl %a2@(256) 4d23a: 6720 beqs 4d25c <_Thread_Handler+0x54> #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) RTEMS_INLINE_ROUTINE bool _Thread_Is_allocated_fp ( const Thread_Control *the_thread ) { return ( the_thread == _Thread_Allocated_fp ); 4d23c: 2079 0005 da4e moveal 5da4e <_Thread_Allocated_fp>,%a0 4d242: b1ca cmpal %a2,%a0 4d244: 6716 beqs 4d25c <_Thread_Handler+0x54> !_Thread_Is_allocated_fp( executing ) ) { if ( _Thread_Allocated_fp != NULL ) 4d246: 4a88 tstl %a0 4d248: 670c beqs 4d256 <_Thread_Handler+0x4e> _Context_Save_fp( &_Thread_Allocated_fp->fp_context ); 4d24a: 4868 0100 pea %a0@(256) 4d24e: 4eb9 0004 9286 jsr 49286 <_CPU_Context_save_fp> 4d254: 588f addql #4,%sp _Thread_Allocated_fp = executing; 4d256: 23ca 0005 da4e movel %a2,5da4e <_Thread_Allocated_fp> /* * Take care that 'begin' extensions get to complete before * 'switch' extensions can run. This means must keep dispatch * disabled until all 'begin' extensions complete. */ _User_extensions_Thread_begin( executing ); 4d25c: 2f0a movel %a2,%sp@- 4d25e: 4eb9 0004 8c34 jsr 48c34 <_User_extensions_Thread_begin> /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4d264: 4eb9 0004 7d3c jsr 47d3c <_Thread_Enable_dispatch> /* * _init could be a weak symbol and we SHOULD test it but it isn't * in any configuration I know of and it generates a warning on every * RTEMS target configuration. --joel (12 May 2007) */ if (!doneCons) /* && (volatile void *)_init) */ { 4d26a: 588f addql #4,%sp 4d26c: 4a02 tstb %d2 4d26e: 6746 beqs 4d2b6 <_Thread_Handler+0xae> INIT_NAME (); } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { 4d270: 4aaa 009e tstl %a2@(158) 4d274: 6718 beqs 4d28e <_Thread_Handler+0x86> * was placed in return_argument. This assumed that if it returned * anything (which is not supporting in all APIs), then it would be * able to fit in a (void *). */ _User_extensions_Thread_exitted( executing ); 4d276: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d278: 4eb9 0004 8c72 jsr 48c72 <_User_extensions_Thread_exitted> <== NOT EXECUTED _Internal_error_Occurred( 4d27e: 4878 0006 pea 6 <== NOT EXECUTED 4d282: 4878 0001 pea 1 <== NOT EXECUTED 4d286: 42a7 clrl %sp@- <== NOT EXECUTED 4d288: 4eb9 0004 6f70 jsr 46f70 <_Internal_error_Occurred> <== NOT EXECUTED } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { executing->Wait.return_argument = (*(Thread_Entry_numeric) executing->Start.entry_point)( 4d28e: 2f2a 00a6 movel %a2@(166),%sp@- 4d292: 206a 009a moveal %a2@(154),%a0 4d296: 4e90 jsr %a0@ INIT_NAME (); } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { executing->Wait.return_argument = 4d298: 588f addql #4,%sp 4d29a: 2540 0028 movel %d0,%a2@(40) * was placed in return_argument. This assumed that if it returned * anything (which is not supporting in all APIs), then it would be * able to fit in a (void *). */ _User_extensions_Thread_exitted( executing ); 4d29e: 2f0a movel %a2,%sp@- 4d2a0: 4eb9 0004 8c72 jsr 48c72 <_User_extensions_Thread_exitted> _Internal_error_Occurred( 4d2a6: 4878 0006 pea 6 4d2aa: 4878 0001 pea 1 4d2ae: 42a7 clrl %sp@- 4d2b0: 4eb9 0004 6f70 jsr 46f70 <_Internal_error_Occurred> * _init could be a weak symbol and we SHOULD test it but it isn't * in any configuration I know of and it generates a warning on every * RTEMS target configuration. --joel (12 May 2007) */ if (!doneCons) /* && (volatile void *)_init) */ { INIT_NAME (); 4d2b6: 4eb9 0005 a8c4 jsr 5a8c4 <_init> } #endif if ( executing->Start.prototype == THREAD_START_NUMERIC ) { 4d2bc: 4aaa 009e tstl %a2@(158) 4d2c0: 66b4 bnes 4d276 <_Thread_Handler+0x6e> 4d2c2: 60ca bras 4d28e <_Thread_Handler+0x86> 00047fd0 <_Thread_Handler_initialization>: * * Output parameters: NONE */ void _Thread_Handler_initialization(void) { 47fd0: 4e56 0000 linkw %fp,#0 #endif /* * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( (!Configuration.stack_allocate_hook) 47fd4: 4ab9 0005 c2b8 tstl 5c2b8 47fda: 57c0 seq %d0 47fdc: 4ab9 0005 c2b4 tstl 5c2b4 47fe2: 57c1 seq %d1 47fe4: 4480 negl %d0 47fe6: 4481 negl %d1 47fe8: b380 eorl %d1,%d0 uint32_t maximum_extensions; #if defined(RTEMS_MULTIPROCESSING) uint32_t maximum_proxies; #endif ticks_per_timeslice = Configuration.ticks_per_timeslice; 47fea: 2239 0005 c2a4 movel 5c2a4 ,%d1 maximum_extensions = Configuration.maximum_extensions; 47ff0: 2079 0005 c29c moveal 5c29c ,%a0 * * Output parameters: NONE */ void _Thread_Handler_initialization(void) { 47ff6: 2f02 movel %d2,%sp@- #endif /* * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( (!Configuration.stack_allocate_hook) 47ff8: 4a00 tstb %d0 47ffa: 6600 00a2 bnew 4809e <_Thread_Handler_initialization+0xce> _Thread_Maximum_extensions = maximum_extensions; _Thread_Ticks_per_timeslice = ticks_per_timeslice; _Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error( 47ffe: 4280 clrl %d0 48000: 1039 0005 c292 moveb 5c292 ,%d0 (PRIORITY_MAXIMUM + 1) * sizeof(Chain_Control) ); for ( index=0; index <= PRIORITY_MAXIMUM ; index++ ) 48006: 4282 clrl %d2 _Thread_Maximum_extensions = maximum_extensions; _Thread_Ticks_per_timeslice = ticks_per_timeslice; _Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error( 48008: 5280 addql #1,%d0 _Thread_Do_post_task_switch_extension = 0; _Thread_Maximum_extensions = maximum_extensions; _Thread_Ticks_per_timeslice = ticks_per_timeslice; 4800a: 23c1 0005 d978 movel %d1,5d978 <_Thread_Ticks_per_timeslice> _Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error( 48010: 2200 movel %d0,%d1 48012: e588 lsll #2,%d0 48014: e989 lsll #4,%d1 _Thread_Allocated_fp = NULL; #endif _Thread_Do_post_task_switch_extension = 0; _Thread_Maximum_extensions = maximum_extensions; 48016: 23c8 0005 da66 movel %a0,5da66 <_Thread_Maximum_extensions> _Thread_Ticks_per_timeslice = ticks_per_timeslice; _Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error( 4801c: 9280 subl %d0,%d1 INTERNAL_ERROR_CORE, true, INTERNAL_ERROR_BAD_STACK_HOOK ); _Context_Switch_necessary = false; 4801e: 4200 clrb %d0 _Thread_Maximum_extensions = maximum_extensions; _Thread_Ticks_per_timeslice = ticks_per_timeslice; _Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error( 48020: 2f01 movel %d1,%sp@- INTERNAL_ERROR_CORE, true, INTERNAL_ERROR_BAD_STACK_HOOK ); _Context_Switch_necessary = false; 48022: 13c0 0005 da92 moveb %d0,5da92 <_Context_Switch_necessary> _Thread_Executing = NULL; 48028: 42b9 0005 da82 clrl 5da82 <_Thread_Executing> _Thread_Heir = NULL; 4802e: 42b9 0005 da56 clrl 5da56 <_Thread_Heir> #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) _Thread_Allocated_fp = NULL; 48034: 42b9 0005 da4e clrl 5da4e <_Thread_Allocated_fp> #endif _Thread_Do_post_task_switch_extension = 0; 4803a: 42b9 0005 da6a clrl 5da6a <_Thread_Do_post_task_switch_extension> _Thread_Maximum_extensions = maximum_extensions; _Thread_Ticks_per_timeslice = ticks_per_timeslice; _Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error( 48040: 4eb9 0004 9080 jsr 49080 <_Workspace_Allocate_or_fatal_error> (PRIORITY_MAXIMUM + 1) * sizeof(Chain_Control) ); for ( index=0; index <= PRIORITY_MAXIMUM ; index++ ) 48046: 588f addql #4,%sp 48048: 1439 0005 c292 moveb 5c292 ,%d2 4804e: 2040 moveal %d0,%a0 48050: 4281 clrl %d1 _Thread_Maximum_extensions = maximum_extensions; _Thread_Ticks_per_timeslice = ticks_per_timeslice; _Thread_Ready_chain = (Chain_Control *) _Workspace_Allocate_or_fatal_error( 48052: 23c0 0005 d974 movel %d0,5d974 <_Thread_Ready_chain> */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 48058: 2008 movel %a0,%d0 4805a: 5880 addql #4,%d0 (PRIORITY_MAXIMUM + 1) * sizeof(Chain_Control) ); for ( index=0; index <= PRIORITY_MAXIMUM ; index++ ) 4805c: 5281 addql #1,%d1 4805e: 2080 movel %d0,%a0@ the_chain->permanent_null = NULL; 48060: 42a8 0004 clrl %a0@(4) the_chain->last = _Chain_Head(the_chain); 48064: 2148 0008 movel %a0,%a0@(8) 48068: 41e8 000c lea %a0@(12),%a0 4806c: b481 cmpl %d1,%d2 4806e: 64e8 bccs 48058 <_Thread_Handler_initialization+0x88> /* * Initialize this class of objects. */ _Objects_Initialize_information( 48070: 4878 0008 pea 8 48074: 42a7 clrl %sp@- 48076: 4878 011c pea 11c 4807a: 4878 0001 pea 1 4807e: 4878 0001 pea 1 48082: 4878 0001 pea 1 48086: 4879 0005 db12 pea 5db12 <_Thread_Internal_information> 4808c: 4eb9 0004 753c jsr 4753c <_Objects_Initialize_information> false, /* true if this is a global object class */ NULL /* Proxy extraction support callout */ #endif ); } 48092: 242e fffc movel %fp@(-4),%d2 /* * Initialize this class of objects. */ _Objects_Initialize_information( 48096: 4fef 001c lea %sp@(28),%sp false, /* true if this is a global object class */ NULL /* Proxy extraction support callout */ #endif ); } 4809a: 4e5e unlk %fp 4809c: 4e75 rts * BOTH stacks hooks must be set or both must be NULL. * Do not allow mixture. */ if ( !( (!Configuration.stack_allocate_hook) == (!Configuration.stack_free_hook) ) ) _Internal_error_Occurred( 4809e: 4878 000f pea f 480a2: 4878 0001 pea 1 480a6: 42a7 clrl %sp@- 480a8: 4eb9 0004 6f70 jsr 46f70 <_Internal_error_Occurred> ... 00047e00 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 47e00: 4e56 ffec linkw %fp,#-20 47e04: 48d7 043c moveml %d2-%d5/%a2,%sp@ 47e08: 242e 0014 movel %fp@(20),%d2 /* * Allocate and Initialize the stack for this thread. */ #if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API) actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 47e0c: 2f02 movel %d2,%sp@- Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 47e0e: 246e 000c moveal %fp@(12),%a2 47e12: 282e 0018 movel %fp@(24),%d4 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 47e16: 42aa 0108 clrl %a2@(264) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 47e1a: 262e 001c movel %fp@(28),%d3 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 47e1e: 42aa 010c clrl %a2@(268) 47e22: 42aa 0110 clrl %a2@(272) extensions_area = NULL; the_thread->libc_reent = NULL; 47e26: 42aa 0104 clrl %a2@(260) /* * Allocate and Initialize the stack for this thread. */ #if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API) actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 47e2a: 2f0a movel %a2,%sp@- Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 47e2c: 1a2e 0023 moveb %fp@(35),%d5 /* * Allocate and Initialize the stack for this thread. */ #if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API) actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 47e30: 4eb9 0004 87b0 jsr 487b0 <_Thread_Stack_Allocate> if ( !actual_stack_size || actual_stack_size < stack_size ) 47e36: 508f addql #8,%sp 47e38: 4a80 tstl %d0 47e3a: 6700 011e beqw 47f5a <_Thread_Initialize+0x15a> 47e3e: b082 cmpl %d2,%d0 47e40: 6500 0118 bcsw 47f5a <_Thread_Initialize+0x15a> void *starting_address, size_t size ) { the_stack->area = starting_address; the_stack->size = size; 47e44: 2540 00bc movel %d0,%a2@(188) Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 47e48: 256a 00c8 00c0 movel %a2@(200),%a2@(192) /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { 47e4e: 4a04 tstb %d4 47e50: 6600 0120 bnew 47f72 <_Thread_Initialize+0x172> 47e54: 4280 clrl %d0 47e56: 4284 clrl %d4 #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 47e58: 2239 0005 da66 movel 5da66 <_Thread_Maximum_extensions>,%d1 if ( !fp_area ) goto failed; fp_area = _Context_Fp_start( fp_area, 0 ); } the_thread->fp_context = fp_area; the_thread->Start.fp_context = fp_area; 47e5e: 2540 00c4 movel %d0,%a2@(196) fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); if ( !fp_area ) goto failed; fp_area = _Context_Fp_start( fp_area, 0 ); } the_thread->fp_context = fp_area; 47e62: 2540 0100 movel %d0,%a2@(256) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 47e66: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 47e6a: 42aa 0064 clrl %a2@(100) the_watchdog->id = id; 47e6e: 42aa 0068 clrl %a2@(104) the_watchdog->user_data = user_data; 47e72: 42aa 006c clrl %a2@(108) #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 47e76: 4a81 tstl %d1 47e78: 6600 011a bnew 47f94 <_Thread_Initialize+0x194> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) goto failed; } the_thread->extensions = (void **) extensions_area; 47e7c: 42aa 0114 clrl %a2@(276) 47e80: 4282 clrl %d2 #if defined(RTEMS_ITRON_API) the_thread->suspend_count = 0; #endif the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 47e82: 2f03 movel %d3,%sp@- case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; #endif } the_thread->Start.isr_level = isr_level; 47e84: 256e 002c 00b4 movel %fp@(44),%a2@(180) the_thread->current_state = STATES_DORMANT; 47e8a: 7001 moveq #1,%d0 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; 47e8c: 256e 0024 00ac movel %fp@(36),%a2@(172) the_thread->Start.budget_callout = budget_callout; 47e92: 256e 0028 00b0 movel %fp@(40),%a2@(176) /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 47e98: 1545 00aa moveb %d5,%a2@(170) #if defined(RTEMS_ITRON_API) the_thread->suspend_count = 0; #endif the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 47e9c: 2f0a movel %a2,%sp@- #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 47e9e: 2540 0010 movel %d0,%a2@(16) the_thread->Wait.queue = NULL; 47ea2: 42aa 0044 clrl %a2@(68) the_thread->resource_count = 0; 47ea6: 42aa 001c clrl %a2@(28) #if defined(RTEMS_ITRON_API) the_thread->suspend_count = 0; #endif the_thread->real_priority = priority; 47eaa: 2543 0018 movel %d3,%a2@(24) the_thread->Start.initial_priority = priority; 47eae: 2543 00b8 movel %d3,%a2@(184) _Thread_Set_priority( the_thread, priority ); 47eb2: 4eb9 0004 85a8 jsr 485a8 <_Thread_Set_priority> #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47eb8: 206e 0008 moveal %fp@(8),%a0 47ebc: 4280 clrl %d0 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 47ebe: 256e 0030 000c movel %fp@(48),%a2@(12) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 47ec4: 2068 0018 moveal %a0@(24),%a0 47ec8: 302a 000a movew %a2@(10),%d0 /* * Initialize the CPU usage statistics */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Set_to_zero( &the_thread->cpu_time_used ); 47ecc: 42aa 0082 clrl %a2@(130) 47ed0: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) 47ed4: 42aa 0086 clrl %a2@(134) * enabled when we get here. We want to be able to run the * user extensions with dispatching enabled. The Allocator * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread ); 47ed8: 2f0a movel %a2,%sp@- 47eda: 4eb9 0004 8d04 jsr 48d04 <_User_extensions_Thread_create> if ( extension_status ) 47ee0: 4fef 000c lea %sp@(12),%sp 47ee4: 4a00 tstb %d0 47ee6: 667e bnes 47f66 <_Thread_Initialize+0x166> return true; failed: if ( the_thread->libc_reent ) 47ee8: 202a 0104 movel %a2@(260),%d0 47eec: 670a beqs 47ef8 <_Thread_Initialize+0xf8> _Workspace_Free( the_thread->libc_reent ); 47eee: 2f00 movel %d0,%sp@- 47ef0: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> 47ef6: 588f addql #4,%sp for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 47ef8: 202a 0108 movel %a2@(264),%d0 47efc: 670a beqs 47f08 <_Thread_Initialize+0x108> _Workspace_Free( the_thread->API_Extensions[i] ); 47efe: 2f00 movel %d0,%sp@- 47f00: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> 47f06: 588f addql #4,%sp failed: if ( the_thread->libc_reent ) _Workspace_Free( the_thread->libc_reent ); for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 47f08: 202a 010c movel %a2@(268),%d0 47f0c: 670a beqs 47f18 <_Thread_Initialize+0x118> _Workspace_Free( the_thread->API_Extensions[i] ); 47f0e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47f10: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> <== NOT EXECUTED 47f16: 588f addql #4,%sp <== NOT EXECUTED failed: if ( the_thread->libc_reent ) _Workspace_Free( the_thread->libc_reent ); for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 47f18: 202a 0110 movel %a2@(272),%d0 47f1c: 670a beqs 47f28 <_Thread_Initialize+0x128> _Workspace_Free( the_thread->API_Extensions[i] ); 47f1e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 47f20: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> <== NOT EXECUTED 47f26: 588f addql #4,%sp <== NOT EXECUTED if ( extensions_area ) 47f28: 4a82 tstl %d2 47f2a: 670a beqs 47f36 <_Thread_Initialize+0x136> (void) _Workspace_Free( extensions_area ); 47f2c: 2f02 movel %d2,%sp@- 47f2e: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> 47f34: 588f addql #4,%sp #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) 47f36: 4a84 tstl %d4 47f38: 670a beqs 47f44 <_Thread_Initialize+0x144> (void) _Workspace_Free( fp_area ); 47f3a: 2f04 movel %d4,%sp@- 47f3c: 4eb9 0004 90d0 jsr 490d0 <_Workspace_Free> 47f42: 588f addql #4,%sp #endif _Thread_Stack_Free( the_thread ); 47f44: 2f0a movel %a2,%sp@- 47f46: 4eb9 0004 8814 jsr 48814 <_Thread_Stack_Free> return false; 47f4c: 588f addql #4,%sp } 47f4e: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) (void) _Workspace_Free( fp_area ); #endif _Thread_Stack_Free( the_thread ); 47f54: 4200 clrb %d0 return false; } 47f56: 4e5e unlk %fp 47f58: 4e75 rts 47f5a: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 if ( fp_area ) (void) _Workspace_Free( fp_area ); #endif _Thread_Stack_Free( the_thread ); return false; 47f60: 4200 clrb %d0 } 47f62: 4e5e unlk %fp 47f64: 4e75 rts 47f66: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 * user extensions with dispatching enabled. The Allocator * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) 47f6c: 7001 moveq #1,%d0 _Thread_Stack_Free( the_thread ); return false; } 47f6e: 4e5e unlk %fp 47f70: 4e75 rts /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); 47f72: 4878 001c pea 1c 47f76: 4eb9 0004 90b4 jsr 490b4 <_Workspace_Allocate> if ( !fp_area ) 47f7c: 588f addql #4,%sp /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); 47f7e: 2800 movel %d0,%d4 if ( !fp_area ) 47f80: 6600 fed6 bnew 47e58 <_Thread_Initialize+0x58> extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 47f84: 202a 0104 movel %a2@(260),%d0 * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); if ( !fp_area ) 47f88: 4282 clrl %d2 extension_status = _User_extensions_Thread_create( the_thread ); if ( extension_status ) return true; failed: if ( the_thread->libc_reent ) 47f8a: 4a80 tstl %d0 47f8c: 6600 ff60 bnew 47eee <_Thread_Initialize+0xee> 47f90: 6000 ff66 braw 47ef8 <_Thread_Initialize+0xf8> /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 47f94: e589 lsll #2,%d1 47f96: 2041 moveal %d1,%a0 47f98: 4868 0004 pea %a0@(4) 47f9c: 4eb9 0004 90b4 jsr 490b4 <_Workspace_Allocate> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 47fa2: 588f addql #4,%sp /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 47fa4: 2400 movel %d0,%d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 47fa6: 6700 ff40 beqw 47ee8 <_Thread_Initialize+0xe8> goto failed; } the_thread->extensions = (void **) extensions_area; 47faa: 2040 moveal %d0,%a0 * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 47fac: 4281 clrl %d1 47fae: 4280 clrl %d0 47fb0: 2279 0005 da66 moveal 5da66 <_Thread_Maximum_extensions>,%a1 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) goto failed; } the_thread->extensions = (void **) extensions_area; 47fb6: 2542 0114 movel %d2,%a2@(276) * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) the_thread->extensions[i] = NULL; 47fba: 42b0 1c00 clrl %a0@(00000000,%d1:l:4) * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 47fbe: 5280 addql #1,%d0 47fc0: 2200 movel %d0,%d1 47fc2: b089 cmpl %a1,%d0 47fc4: 6200 febc bhiw 47e82 <_Thread_Initialize+0x82> 47fc8: 206a 0114 moveal %a2@(276),%a0 47fcc: 60ec bras 47fba <_Thread_Initialize+0x1ba> ... 0004c7bc <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4c7bc: 4e56 0000 linkw %fp,#0 4c7c0: 2f0a movel %a2,%sp@- 4c7c2: 246e 0008 moveal %fp@(8),%a2 the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm; the_thread->budget_callout = the_thread->Start.budget_callout; the_thread->Start.pointer_argument = pointer_argument; the_thread->Start.numeric_argument = numeric_argument; 4c7c6: 256e 0010 00a6 movel %fp@(16),%a2@(166) the_thread->resource_count = 0; #if defined(RTEMS_ITRON_API) the_thread->suspend_count = 0; #endif the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm; 4c7cc: 256a 00ac 007a movel %a2@(172),%a2@(122) the_thread->budget_callout = the_thread->Start.budget_callout; 4c7d2: 256a 00b0 007e movel %a2@(176),%a2@(126) the_thread->Start.pointer_argument = pointer_argument; 4c7d8: 256e 000c 00a2 movel %fp@(12),%a2@(162) { the_thread->resource_count = 0; #if defined(RTEMS_ITRON_API) the_thread->suspend_count = 0; #endif the_thread->is_preemptible = the_thread->Start.is_preemptible; 4c7de: 156a 00aa 0075 moveb %a2@(170),%a2@(117) Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; 4c7e4: 42aa 001c clrl %a2@(28) the_thread->budget_callout = the_thread->Start.budget_callout; the_thread->Start.pointer_argument = pointer_argument; the_thread->Start.numeric_argument = numeric_argument; if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 4c7e8: 2f0a movel %a2,%sp@- 4c7ea: 4eb9 0004 9038 jsr 49038 <_Thread_queue_Extract_with_proxy> 4c7f0: 588f addql #4,%sp 4c7f2: 4a00 tstb %d0 4c7f4: 6608 bnes 4c7fe <_Thread_Reset+0x42> if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4c7f6: 7002 moveq #2,%d0 4c7f8: b0aa 0050 cmpl %a2@(80),%d0 4c7fc: 672a beqs 4c828 <_Thread_Reset+0x6c> (void) _Watchdog_Remove( &the_thread->Timer ); } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4c7fe: 202a 00b8 movel %a2@(184),%d0 4c802: b0aa 0014 cmpl %a2@(20),%d0 4c806: 6718 beqs 4c820 <_Thread_Reset+0x64> the_thread->real_priority = the_thread->Start.initial_priority; _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4c808: 2d4a 0008 movel %a2,%fp@(8) 4c80c: 2d40 000c movel %d0,%fp@(12) if ( _Watchdog_Is_active( &the_thread->Timer ) ) (void) _Watchdog_Remove( &the_thread->Timer ); } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { the_thread->real_priority = the_thread->Start.initial_priority; 4c810: 2540 0018 movel %d0,%a2@(24) _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); } } 4c814: 246e fffc moveal %fp@(-4),%a2 4c818: 4e5e unlk %fp (void) _Watchdog_Remove( &the_thread->Timer ); } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { the_thread->real_priority = the_thread->Start.initial_priority; _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4c81a: 4ef9 0004 9248 jmp 49248 <_Thread_Set_priority> } } 4c820: 246e fffc moveal %fp@(-4),%a2 4c824: 4e5e unlk %fp 4c826: 4e75 rts the_thread->Start.numeric_argument = numeric_argument; if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { if ( _Watchdog_Is_active( &the_thread->Timer ) ) (void) _Watchdog_Remove( &the_thread->Timer ); 4c828: 486a 0048 pea %a2@(72) 4c82c: 4eb9 0004 9c48 jsr 49c48 <_Watchdog_Remove> 4c832: 588f addql #4,%sp 4c834: 60c8 bras 4c7fe <_Thread_Reset+0x42> ... 0004bad8 <_Thread_Reset_timeslice>: Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->ready; _ISR_Disable( level ); 4bad8: 223c 0000 0700 movel #1792,%d1 4bade: 2001 movel %d1,%d0 * ready chain * select heir */ void _Thread_Reset_timeslice( void ) { 4bae0: 4e56 fff4 linkw %fp,#-12 ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 4bae4: 2079 0005 da82 moveal 5da82 <_Thread_Executing>,%a0 * ready chain * select heir */ void _Thread_Reset_timeslice( void ) { 4baea: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->ready; 4baee: 2268 008a moveal %a0@(138),%a1 _ISR_Disable( level ); 4baf2: 40c2 movew %sr,%d2 4baf4: 8082 orl %d2,%d0 4baf6: 46c0 movew %d0,%sr if ( _Chain_Has_only_one_node( ready ) ) { 4baf8: 2029 0008 movel %a1@(8),%d0 4bafc: b091 cmpl %a1@,%d0 4bafe: 6752 beqs 4bb52 <_Thread_Reset_timeslice+0x7a> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4bb00: 2450 moveal %a0@,%a2 Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4bb02: 2009 movel %a1,%d0 4bb04: 5880 addql #4,%d0 { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4bb06: 2668 0004 moveal %a0@(4),%a3 next->previous = previous; previous->next = next; 4bb0a: 268a movel %a2,%a3@ Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4bb0c: 254b 0004 movel %a3,%a2@(4) Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4bb10: 2080 movel %d0,%a0@ old_last_node = the_chain->last; 4bb12: 2469 0008 moveal %a1@(8),%a2 the_chain->last = the_node; 4bb16: 2348 0008 movel %a0,%a1@(8) old_last_node->next = the_node; the_node->previous = old_last_node; 4bb1a: 214a 0004 movel %a2,%a0@(4) Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 4bb1e: 2488 movel %a0,%a2@ return; } _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 4bb20: 46c2 movew %d2,%sr 4bb22: 8282 orl %d2,%d1 4bb24: 46c1 movew %d1,%sr if ( _Thread_Is_heir( executing ) ) 4bb26: b1f9 0005 da56 cmpal 5da56 <_Thread_Heir>,%a0 4bb2c: 6712 beqs 4bb40 <_Thread_Reset_timeslice+0x68> _Thread_Heir = (Thread_Control *) ready->first; _Context_Switch_necessary = true; 4bb2e: 7001 moveq #1,%d0 <== NOT EXECUTED 4bb30: 13c0 0005 da92 moveb %d0,5da92 <_Context_Switch_necessary> <== NOT EXECUTED _ISR_Enable( level ); 4bb36: 46c2 movew %d2,%sr <== NOT EXECUTED } 4bb38: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 4bb3c: 4e5e unlk %fp 4bb3e: 4e75 rts _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); if ( _Thread_Is_heir( executing ) ) _Thread_Heir = (Thread_Control *) ready->first; 4bb40: 23d1 0005 da56 movel %a1@,5da56 <_Thread_Heir> _Context_Switch_necessary = true; 4bb46: 7001 moveq #1,%d0 4bb48: 13c0 0005 da92 moveb %d0,5da92 <_Context_Switch_necessary> _ISR_Enable( level ); 4bb4e: 46c2 movew %d2,%sr 4bb50: 60e6 bras 4bb38 <_Thread_Reset_timeslice+0x60> executing = _Thread_Executing; ready = executing->ready; _ISR_Disable( level ); if ( _Chain_Has_only_one_node( ready ) ) { _ISR_Enable( level ); 4bb52: 46c2 movew %d2,%sr _Thread_Heir = (Thread_Control *) ready->first; _Context_Switch_necessary = true; _ISR_Enable( level ); } 4bb54: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 4bb58: 4e5e unlk %fp <== NOT EXECUTED 000491bc <_Thread_Restart>: Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { if ( !_States_Is_dormant( the_thread->current_state ) ) { 491bc: 7001 moveq #1,%d0 bool _Thread_Restart( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 491be: 4e56 0000 linkw %fp,#0 491c2: 2f0a movel %a2,%sp@- 491c4: 246e 0008 moveal %fp@(8),%a2 if ( !_States_Is_dormant( the_thread->current_state ) ) { 491c8: c0aa 0010 andl %a2@(16),%d0 491cc: 4a00 tstb %d0 491ce: 670a beqs 491da <_Thread_Restart+0x1e> return true; } return false; } 491d0: 246e fffc moveal %fp@(-4),%a2 491d4: 4e5e unlk %fp Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { if ( !_States_Is_dormant( the_thread->current_state ) ) { 491d6: 4200 clrb %d0 return true; } return false; } 491d8: 4e75 rts Thread_Entry_numeric_type numeric_argument ) { if ( !_States_Is_dormant( the_thread->current_state ) ) { _Thread_Set_transient( the_thread ); 491da: 2f0a movel %a2,%sp@- 491dc: 4eb9 0004 93cc jsr 493cc <_Thread_Set_transient> _Thread_Reset( the_thread, pointer_argument, numeric_argument ); 491e2: 2f2e 0010 movel %fp@(16),%sp@- 491e6: 2f2e 000c movel %fp@(12),%sp@- 491ea: 2f0a movel %a2,%sp@- 491ec: 4eb9 0004 c7bc jsr 4c7bc <_Thread_Reset> _Thread_Load_environment( the_thread ); 491f2: 2f0a movel %a2,%sp@- 491f4: 4eb9 0004 c410 jsr 4c410 <_Thread_Load_environment> _Thread_Ready( the_thread ); 491fa: 2f0a movel %a2,%sp@- 491fc: 4eb9 0004 c6fc jsr 4c6fc <_Thread_Ready> _User_extensions_Thread_restart( the_thread ); 49202: 2f0a movel %a2,%sp@- 49204: 4eb9 0004 9a38 jsr 49a38 <_User_extensions_Thread_restart> if ( _Thread_Is_executing ( the_thread ) ) 4920a: 4fef 001c lea %sp@(28),%sp 4920e: b5f9 0005 ea1a cmpal 5ea1a <_Thread_Executing>,%a2 49214: 670a beqs 49220 <_Thread_Restart+0x64> #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( _Thread_Executing->fp_context != NULL ) _Context_Restore_fp( &_Thread_Executing->fp_context ); #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 49216: 7001 moveq #1,%d0 return true; } return false; } 49218: 246e fffc moveal %fp@(-4),%a2 4921c: 4e5e unlk %fp 4921e: 4e75 rts */ RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void ) { #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( _Thread_Executing->fp_context != NULL ) 49220: 4aaa 0100 tstl %a2@(256) 49224: 6712 beqs 49238 <_Thread_Restart+0x7c> _Context_Restore_fp( &_Thread_Executing->fp_context ); 49226: 486a 0100 pea %a2@(256) 4922a: 4eb9 0004 9fa2 jsr 49fa2 <_CPU_Context_restore_fp> 49230: 2479 0005 ea1a moveal 5ea1a <_Thread_Executing>,%a2 49236: 588f addql #4,%sp #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 49238: 486a 00cc pea %a2@(204) 4923c: 4eb9 0004 9e4a jsr 49e4a <_CPU_Context_Restart_self> 49242: 588f addql #4,%sp <== NOT EXECUTED 49244: 7001 moveq #1,%d0 <== NOT EXECUTED 49246: 60d0 bras 49218 <_Thread_Restart+0x5c> <== NOT EXECUTED 0004c66c <_Thread_Resume>: { ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4c66c: 327c 0700 moveaw #1792,%a1 4c670: 2009 movel %a1,%d0 void _Thread_Resume( Thread_Control *the_thread, bool force ) { 4c672: 4e56 ffec linkw %fp,#-20 4c676: 206e 0008 moveal %fp@(8),%a0 4c67a: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4c67e: 40c1 movew %sr,%d1 4c680: 8081 orl %d1,%d0 4c682: 46c0 movew %d0,%sr _ISR_Enable( level ); return; } #endif current_state = the_thread->current_state; 4c684: 2028 0010 movel %a0@(16),%d0 if ( current_state & STATES_SUSPENDED ) { 4c688: 0800 0001 btst #1,%d0 4c68c: 6774 beqs 4c702 <_Thread_Resume+0x96> 4c68e: 74fd moveq #-3,%d2 4c690: c082 andl %d2,%d0 current_state = 4c692: 2140 0010 movel %d0,%a0@(16) the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state); if ( _States_Is_ready( current_state ) ) { 4c696: 666a bnes 4c702 <_Thread_Resume+0x96> RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map ( Priority_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4c698: 2868 008e moveal %a0@(142),%a4 4c69c: 3028 0094 movew %a0@(148),%d0 4c6a0: 3414 movew %a4@,%d2 _Priority_Add_to_bit_map( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 4c6a2: 2468 008a moveal %a0@(138),%a2 Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4c6a6: 260a movel %a2,%d3 4c6a8: 5883 addql #4,%d3 4c6aa: 8082 orl %d2,%d0 4c6ac: 2083 movel %d3,%a0@ old_last_node = the_chain->last; 4c6ae: 266a 0008 moveal %a2@(8),%a3 4c6b2: 3880 movew %d0,%a4@ the_chain->last = the_node; 4c6b4: 2548 0008 movel %a0,%a2@(8) _Priority_Major_bit_map |= the_priority_map->ready_major; 4c6b8: 3439 0006 3640 movew 63640 <_Priority_Major_bit_map>,%d2 4c6be: 3028 0092 movew %a0@(146),%d0 old_last_node->next = the_node; the_node->previous = old_last_node; 4c6c2: 214b 0004 movel %a3,%a0@(4) 4c6c6: 8082 orl %d2,%d0 Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 4c6c8: 2688 movel %a0,%a3@ 4c6ca: 33c0 0006 3640 movew %d0,63640 <_Priority_Major_bit_map> _ISR_Flash( level ); 4c6d0: 2009 movel %a1,%d0 4c6d2: 46c1 movew %d1,%sr 4c6d4: 8081 orl %d1,%d0 4c6d6: 46c0 movew %d0,%sr if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 4c6d8: 2028 0014 movel %a0@(20),%d0 4c6dc: 2279 0006 361e moveal 6361e <_Thread_Heir>,%a1 4c6e2: b0a9 0014 cmpl %a1@(20),%d0 4c6e6: 641a bccs 4c702 <_Thread_Resume+0x96> _Thread_Heir = the_thread; 4c6e8: 23c8 0006 361e movel %a0,6361e <_Thread_Heir> if ( _Thread_Executing->is_preemptible || 4c6ee: 2079 0006 364a moveal 6364a <_Thread_Executing>,%a0 4c6f4: 4a28 0075 tstb %a0@(117) 4c6f8: 6712 beqs 4c70c <_Thread_Resume+0xa0> the_thread->current_priority == 0 ) _Context_Switch_necessary = true; 4c6fa: 7001 moveq #1,%d0 4c6fc: 13c0 0006 365a moveb %d0,6365a <_Context_Switch_necessary> } } } _ISR_Enable( level ); 4c702: 46c1 movew %d1,%sr } 4c704: 4cd7 1c0c moveml %sp@,%d2-%d3/%a2-%a4 4c708: 4e5e unlk %fp 4c70a: 4e75 rts _ISR_Flash( level ); if ( the_thread->current_priority < _Thread_Heir->current_priority ) { _Thread_Heir = the_thread; if ( _Thread_Executing->is_preemptible || 4c70c: 4a80 tstl %d0 4c70e: 66f2 bnes 4c702 <_Thread_Resume+0x96> the_thread->current_priority == 0 ) _Context_Switch_necessary = true; 4c710: 7001 moveq #1,%d0 <== NOT EXECUTED 4c712: 13c0 0006 365a moveb %d0,6365a <_Context_Switch_necessary> <== NOT EXECUTED 4c718: 60e8 bras 4c702 <_Thread_Resume+0x96> <== NOT EXECUTED ... 00048814 <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 48814: 4e56 0000 linkw %fp,#0 48818: 206e 0008 moveal %fp@(8),%a0 * Call ONLY the CPU table stack free hook, or the * the RTEMS workspace free. This is so the free * routine properly matches the allocation of the stack. */ if ( Configuration.stack_free_hook ) 4881c: 2279 0005 c2b8 moveal 5c2b8 ,%a1 48822: 4a89 tstl %a1 48824: 670a beqs 48830 <_Thread_Stack_Free+0x1c> (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 48826: 2d68 00c0 0008 movel %a0@(192),%fp@(8) else _Workspace_Free( the_thread->Start.Initial_stack.area ); } 4882c: 4e5e unlk %fp * the RTEMS workspace free. This is so the free * routine properly matches the allocation of the stack. */ if ( Configuration.stack_free_hook ) (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 4882e: 4ed1 jmp %a1@ else _Workspace_Free( the_thread->Start.Initial_stack.area ); 48830: 2d68 00c0 0008 movel %a0@(192),%fp@(8) } 48836: 4e5e unlk %fp */ if ( Configuration.stack_free_hook ) (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); else _Workspace_Free( the_thread->Start.Initial_stack.area ); 48838: 4ef9 0004 90d0 jmp 490d0 <_Workspace_Free> ... 00048a48 <_Thread_Yield_processor>: * ready chain * select heir */ void _Thread_Yield_processor( void ) { 48a48: 4e56 fff4 linkw %fp,#-12 ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 48a4c: 2079 0005 da82 moveal 5da82 <_Thread_Executing>,%a0 * ready chain * select heir */ void _Thread_Yield_processor( void ) { 48a52: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->ready; _ISR_Disable( level ); 48a56: 243c 0000 0700 movel #1792,%d2 48a5c: 2002 movel %d2,%d0 ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; ready = executing->ready; 48a5e: 2268 008a moveal %a0@(138),%a1 _ISR_Disable( level ); 48a62: 40c1 movew %sr,%d1 48a64: 8081 orl %d1,%d0 48a66: 46c0 movew %d0,%sr if ( !_Chain_Has_only_one_node( ready ) ) { 48a68: 2029 0008 movel %a1@(8),%d0 48a6c: b091 cmpl %a1@,%d0 48a6e: 6750 beqs 48ac0 <_Thread_Yield_processor+0x78> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 48a70: 2450 moveal %a0@,%a2 Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 48a72: 2009 movel %a1,%d0 48a74: 5880 addql #4,%d0 { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 48a76: 2668 0004 moveal %a0@(4),%a3 next->previous = previous; previous->next = next; 48a7a: 268a movel %a2,%a3@ Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 48a7c: 254b 0004 movel %a3,%a2@(4) Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 48a80: 2080 movel %d0,%a0@ old_last_node = the_chain->last; 48a82: 2469 0008 moveal %a1@(8),%a2 the_chain->last = the_node; 48a86: 2348 0008 movel %a0,%a1@(8) old_last_node->next = the_node; the_node->previous = old_last_node; 48a8a: 214a 0004 movel %a2,%a0@(4) Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 48a8e: 2488 movel %a0,%a2@ _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 48a90: 46c1 movew %d1,%sr 48a92: 8481 orl %d1,%d2 48a94: 46c2 movew %d2,%sr if ( _Thread_Is_heir( executing ) ) 48a96: b1f9 0005 da56 cmpal 5da56 <_Thread_Heir>,%a0 48a9c: 6712 beqs 48ab0 <_Thread_Yield_processor+0x68> _Thread_Heir = (Thread_Control *) ready->first; _Context_Switch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) _Context_Switch_necessary = true; 48a9e: 7001 moveq #1,%d0 <== NOT EXECUTED 48aa0: 13c0 0005 da92 moveb %d0,5da92 <_Context_Switch_necessary> <== NOT EXECUTED _ISR_Enable( level ); 48aa6: 46c1 movew %d1,%sr } 48aa8: 4cd7 0c04 moveml %sp@,%d2/%a2-%a3 48aac: 4e5e unlk %fp 48aae: 4e75 rts _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); if ( _Thread_Is_heir( executing ) ) _Thread_Heir = (Thread_Control *) ready->first; 48ab0: 23d1 0005 da56 movel %a1@,5da56 <_Thread_Heir> _Context_Switch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) _Context_Switch_necessary = true; 48ab6: 7001 moveq #1,%d0 48ab8: 13c0 0005 da92 moveb %d0,5da92 <_Context_Switch_necessary> 48abe: 60e6 bras 48aa6 <_Thread_Yield_processor+0x5e> if ( _Thread_Is_heir( executing ) ) _Thread_Heir = (Thread_Control *) ready->first; _Context_Switch_necessary = true; } else if ( !_Thread_Is_heir( executing ) ) 48ac0: b1f9 0005 da56 cmpal 5da56 <_Thread_Heir>,%a0 48ac6: 67de beqs 48aa6 <_Thread_Yield_processor+0x5e> _Context_Switch_necessary = true; 48ac8: 7001 moveq #1,%d0 <== NOT EXECUTED 48aca: 13c0 0005 da92 moveb %d0,5da92 <_Context_Switch_necessary> <== NOT EXECUTED 48ad0: 60d4 bras 48aa6 <_Thread_Yield_processor+0x5e> <== NOT EXECUTED ... 000477b4 <_Thread_blocking_operation_Cancel>: /* * If the sync state is timed out, this is very likely not needed. * But better safe than sorry when it comes to critical sections. */ if ( _Watchdog_Is_active( &the_thread->Timer ) ) { 477b4: 7202 moveq #2,%d1 Thread_blocking_operation_States sync_state __attribute__((unused)), #endif Thread_Control *the_thread, ISR_Level level ) { 477b6: 4e56 0000 linkw %fp,#0 477ba: 202e 0010 movel %fp@(16),%d0 477be: 2f0a movel %a2,%sp@- 477c0: 246e 000c moveal %fp@(12),%a2 #endif /* * The thread is not waiting on anything after this completes. */ the_thread->Wait.queue = NULL; 477c4: 42aa 0044 clrl %a2@(68) /* * If the sync state is timed out, this is very likely not needed. * But better safe than sorry when it comes to critical sections. */ if ( _Watchdog_Is_active( &the_thread->Timer ) ) { 477c8: b2aa 0050 cmpl %a2@(80),%d1 477cc: 671c beqs 477ea <_Thread_blocking_operation_Cancel+0x36> _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); (void) _Watchdog_Remove( &the_thread->Timer ); } else _ISR_Enable( level ); 477ce: 46c0 movew %d0,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 477d0: 2d4a 0008 movel %a2,%fp@(8) #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 477d4: 246e fffc moveal %fp@(-4),%a2 477d8: 203c 1003 fff8 movel #268697592,%d0 477de: 2d40 000c movel %d0,%fp@(12) 477e2: 4e5e unlk %fp 477e4: 4ef9 0004 7968 jmp 47968 <_Thread_Clear_state> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 477ea: 123c 0003 moveb #3,%d1 477ee: 2541 0050 movel %d1,%a2@(80) * If the sync state is timed out, this is very likely not needed. * But better safe than sorry when it comes to critical sections. */ if ( _Watchdog_Is_active( &the_thread->Timer ) ) { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 477f2: 46c0 movew %d0,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 477f4: 486a 0048 pea %a2@(72) 477f8: 4eb9 0004 8f64 jsr 48f64 <_Watchdog_Remove> 477fe: 588f addql #4,%sp 47800: 203c 1003 fff8 movel #268697592,%d0 47806: 2d4a 0008 movel %a2,%fp@(8) #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4780a: 246e fffc moveal %fp@(-4),%a2 4780e: 2d40 000c movel %d0,%fp@(12) 47812: 4e5e unlk %fp 47814: 4ef9 0004 7968 jmp 47968 <_Thread_Clear_state> ... 000482ac <_Thread_queue_Enqueue_priority>: Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 482ac: 4e56 ffe4 linkw %fp,#-28 482b0: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 482b4: 266e 000c moveal %fp@(12),%a3 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 482b8: 41eb 003c lea %a3@(60),%a0 return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 482bc: 263c 0000 0700 movel #1792,%d3 Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; 482c2: 222b 0014 movel %a3@(20),%d1 header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; 482c6: 2401 movel %d1,%d2 482c8: ec8a lsrl #6,%d2 482ca: 2002 movel %d2,%d0 482cc: e58a lsll #2,%d2 482ce: e988 lsll #4,%d0 Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 482d0: 286e 0008 moveal %fp@(8),%a4 _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; 482d4: 9082 subl %d2,%d0 482d6: 45f4 0800 lea %a4@(00000000,%d0:l),%a2 482da: 2748 0038 movel %a0,%a3@(56) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 482de: 41eb 0038 lea %a3@(56),%a0 block_state = the_thread_queue->state; 482e2: 242c 0038 movel %a4@(56),%d2 482e6: 2748 0040 movel %a0,%a3@(64) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 482ea: 42ab 003c clrl %a3@(60) if ( _Thread_queue_Is_reverse_search( priority ) ) 482ee: 0801 0005 btst #5,%d1 482f2: 6656 bnes 4834a <_Thread_queue_Enqueue_priority+0x9e> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 482f4: 2a0a movel %a2,%d5 goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 482f6: 2803 movel %d3,%d4 482f8: 5885 addql #4,%d5 482fa: 2004 movel %d4,%d0 482fc: 40c3 movew %sr,%d3 482fe: 8083 orl %d3,%d0 48300: 46c0 movew %d0,%sr search_thread = (Thread_Control *) header->first; 48302: 2052 moveal %a2@,%a0 while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 48304: ba88 cmpl %a0,%d5 48306: 6700 010a beqw 48412 <_Thread_queue_Enqueue_priority+0x166> search_priority = search_thread->current_priority; 4830a: 2268 0014 moveal %a0@(20),%a1 if ( priority <= search_priority ) 4830e: b3c1 cmpal %d1,%a1 48310: 6418 bccs 4832a <_Thread_queue_Enqueue_priority+0x7e> break; search_priority = search_thread->current_priority; if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); 48312: 2004 movel %d4,%d0 48314: 46c3 movew %d3,%sr 48316: 8083 orl %d3,%d0 48318: 46c0 movew %d0,%sr if ( !_States_Are_set( search_thread->current_state, block_state) ) { 4831a: 2002 movel %d2,%d0 4831c: c0a8 0010 andl %a0@(16),%d0 48320: 6700 0092 beqw 483b4 <_Thread_queue_Enqueue_priority+0x108> _ISR_Enable( level ); goto restart_forward_search; } search_thread = (Thread_Control *)search_thread->Object.Node.next; 48324: 2050 moveal %a0@,%a0 restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 48326: ba88 cmpl %a0,%d5 48328: 66e0 bnes 4830a <_Thread_queue_Enqueue_priority+0x5e> 4832a: 2403 movel %d3,%d2 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 4832c: 7001 moveq #1,%d0 4832e: b0ac 0030 cmpl %a4@(48),%d0 48332: 6700 0094 beqw 483c8 <_Thread_queue_Enqueue_priority+0x11c> * For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level; 48336: 206e 0010 moveal %fp@(16),%a0 return the_thread_queue->sync_state; 4833a: 202c 0030 movel %a4@(48),%d0 * For example, the blocking thread could have been given * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level; 4833e: 2082 movel %d2,%a0@ return the_thread_queue->sync_state; } 48340: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 48344: 4e5e unlk %fp 48346: 4e75 rts if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); if ( !_States_Are_set( search_thread->current_state, block_state) ) { _ISR_Enable( level ); 48348: 46c4 movew %d4,%sr the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 4834a: 4284 clrl %d4 4834c: 1839 0005 c292 moveb 5c292 ,%d4 _ISR_Disable( level ); 48352: 2003 movel %d3,%d0 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 48354: 2244 moveal %d4,%a1 48356: 5289 addql #1,%a1 _ISR_Disable( level ); 48358: 40c4 movew %sr,%d4 4835a: 8084 orl %d4,%d0 4835c: 46c0 movew %d0,%sr search_thread = (Thread_Control *) header->last; 4835e: 206a 0008 moveal %a2@(8),%a0 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 48362: b5c8 cmpal %a0,%a2 48364: 6720 beqs 48386 <_Thread_queue_Enqueue_priority+0xda> search_priority = search_thread->current_priority; 48366: 2268 0014 moveal %a0@(20),%a1 if ( priority >= search_priority ) 4836a: b3c1 cmpal %d1,%a1 4836c: 6318 blss 48386 <_Thread_queue_Enqueue_priority+0xda> break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 4836e: 2003 movel %d3,%d0 48370: 46c4 movew %d4,%sr 48372: 8084 orl %d4,%d0 48374: 46c0 movew %d0,%sr if ( !_States_Are_set( search_thread->current_state, block_state) ) { 48376: 2002 movel %d2,%d0 48378: c0a8 0010 andl %a0@(16),%d0 4837c: 67ca beqs 48348 <_Thread_queue_Enqueue_priority+0x9c> _ISR_Enable( level ); goto restart_reverse_search; } search_thread = (Thread_Control *) 4837e: 2068 0004 moveal %a0@(4),%a0 restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->last; while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 48382: b5c8 cmpal %a0,%a2 48384: 66e0 bnes 48366 <_Thread_queue_Enqueue_priority+0xba> 48386: 2404 movel %d4,%d2 } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 48388: 7001 moveq #1,%d0 4838a: b0ac 0030 cmpl %a4@(48),%d0 4838e: 66a6 bnes 48336 <_Thread_queue_Enqueue_priority+0x8a> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 48390: 42ac 0030 clrl %a4@(48) if ( priority == search_priority ) 48394: b3c1 cmpal %d1,%a1 48396: 6756 beqs 483ee <_Thread_queue_Enqueue_priority+0x142> goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 48398: 2250 moveal %a0@,%a1 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 4839a: 2748 0004 movel %a0,%a3@(4) search_node = (Chain_Node *) search_thread; next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; 4839e: 2689 movel %a1,%a3@ the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 483a0: 274c 0044 movel %a4,%a3@(68) next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; search_node->next = the_node; 483a4: 208b movel %a3,%a0@ next_node->previous = the_node; 483a6: 234b 0004 movel %a3,%a1@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 483aa: 46c4 movew %d4,%sr * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 483ac: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 483b0: 4e5e unlk %fp 483b2: 4e75 rts if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); if ( !_States_Are_set( search_thread->current_state, block_state) ) { _ISR_Enable( level ); 483b4: 46c3 movew %d3,%sr <== NOT EXECUTED if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 483b6: 2004 movel %d4,%d0 <== NOT EXECUTED 483b8: 40c3 movew %sr,%d3 <== NOT EXECUTED 483ba: 8083 orl %d3,%d0 <== NOT EXECUTED 483bc: 46c0 movew %d0,%sr <== NOT EXECUTED search_thread = (Thread_Control *) header->first; 483be: 2052 moveal %a2@,%a0 <== NOT EXECUTED while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 483c0: ba88 cmpl %a0,%d5 <== NOT EXECUTED 483c2: 6600 ff46 bnew 4830a <_Thread_queue_Enqueue_priority+0x5e><== NOT EXECUTED 483c6: 604a bras 48412 <_Thread_queue_Enqueue_priority+0x166><== NOT EXECUTED if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 483c8: 42ac 0030 clrl %a4@(48) if ( priority == search_priority ) 483cc: b3c1 cmpal %d1,%a1 483ce: 671e beqs 483ee <_Thread_queue_Enqueue_priority+0x142> goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 483d0: 2268 0004 moveal %a0@(4),%a1 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 483d4: 2688 movel %a0,%a3@ the_node->previous = previous_node; 483d6: 2749 0004 movel %a1,%a3@(4) previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 483da: 274c 0044 movel %a4,%a3@(68) previous_node = search_node->previous; the_node = (Chain_Node *) the_thread; the_node->next = search_node; the_node->previous = previous_node; previous_node->next = the_node; 483de: 228b movel %a3,%a1@ search_node->previous = the_node; 483e0: 214b 0004 movel %a3,%a0@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 483e4: 46c3 movew %d3,%sr * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 483e6: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 483ea: 4e5e unlk %fp 483ec: 4e75 rts 483ee: 41e8 003c lea %a0@(60),%a0 _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); previous_node = search_node->previous; 483f2: 2268 0004 moveal %a0@(4),%a1 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 483f6: 2688 movel %a0,%a3@ the_node->previous = previous_node; 483f8: 2749 0004 movel %a1,%a3@(4) previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 483fc: 274c 0044 movel %a4,%a3@(68) previous_node = search_node->previous; the_node = (Chain_Node *) the_thread; the_node->next = search_node; the_node->previous = previous_node; previous_node->next = the_node; 48400: 228b movel %a3,%a1@ search_node->previous = the_node; 48402: 214b 0004 movel %a3,%a0@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 48406: 46c2 movew %d2,%sr 48408: 7001 moveq #1,%d0 * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; } 4840a: 4cd7 1c3c moveml %sp@,%d2-%d5/%a2-%a4 4840e: 4e5e unlk %fp 48410: 4e75 rts restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 48412: 2403 movel %d3,%d2 48414: 327c ffff moveaw #-1,%a1 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 48418: 7001 moveq #1,%d0 4841a: b0ac 0030 cmpl %a4@(48),%d0 4841e: 6600 ff16 bnew 48336 <_Thread_queue_Enqueue_priority+0x8a> 48422: 60a4 bras 483c8 <_Thread_queue_Enqueue_priority+0x11c> 00048210 <_Thread_queue_Enqueue_with_handler>: void _Thread_queue_Enqueue_with_handler( Thread_queue_Control *the_thread_queue, Watchdog_Interval timeout, Thread_queue_Timeout_callout handler ) { 48210: 4e56 fff0 linkw %fp,#-16 48214: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48218: 266e 0008 moveal %fp@(8),%a3 else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state ); 4821c: 2f2b 0038 movel %a3@(56),%sp@- Thread_queue_Control *, Thread_Control *, ISR_Level * ); the_thread = _Thread_Executing; 48220: 2479 0005 da82 moveal 5da82 <_Thread_Executing>,%a2 void _Thread_queue_Enqueue_with_handler( Thread_queue_Control *the_thread_queue, Watchdog_Interval timeout, Thread_queue_Timeout_callout handler ) { 48226: 242e 000c movel %fp@(12),%d2 else #endif /* * Set the blocking state for this thread queue in the thread. */ _Thread_Set_state( the_thread, the_thread_queue->state ); 4822a: 2f0a movel %a2,%sp@- 4822c: 4eb9 0004 8618 jsr 48618 <_Thread_Set_state> /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { 48232: 508f addql #8,%sp 48234: 4a82 tstl %d2 48236: 6644 bnes 4827c <_Thread_queue_Enqueue_with_handler+0x6c> } /* * Now enqueue the thread per the discipline for this thread queue. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) 48238: 41f9 0004 82ac lea 482ac <_Thread_queue_Enqueue_priority>,%a0 4823e: 7001 moveq #1,%d0 48240: b0ab 0034 cmpl %a3@(52),%d0 48244: 6706 beqs 4824c <_Thread_queue_Enqueue_with_handler+0x3c> 48246: 41f9 0004 b84c lea 4b84c <_Thread_queue_Enqueue_fifo>,%a0 enqueue_p = _Thread_queue_Enqueue_priority; else /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ enqueue_p = _Thread_queue_Enqueue_fifo; sync_state = (*enqueue_p)( the_thread_queue, the_thread, &level ); 4824c: 486e fffc pea %fp@(-4) 48250: 2f0a movel %a2,%sp@- 48252: 2f0b movel %a3,%sp@- 48254: 4e90 jsr %a0@ if ( sync_state != THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) 48256: 4fef 000c lea %sp@(12),%sp 4825a: 7201 moveq #1,%d1 4825c: b280 cmpl %d0,%d1 4825e: 6712 beqs 48272 <_Thread_queue_Enqueue_with_handler+0x62> _Thread_blocking_operation_Cancel( sync_state, the_thread, level ); 48260: 2f2e fffc movel %fp@(-4),%sp@- 48264: 2f0a movel %a2,%sp@- 48266: 2f00 movel %d0,%sp@- 48268: 4eb9 0004 77b4 jsr 477b4 <_Thread_blocking_operation_Cancel> 4826e: 4fef 000c lea %sp@(12),%sp } 48272: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48278: 4e5e unlk %fp 4827a: 4e75 rts /* * If the thread wants to timeout, then schedule its timer. */ if ( timeout ) { _Watchdog_Initialize( 4827c: 202a 0008 movel %a2@(8),%d0 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 48280: 256e 0010 0064 movel %fp@(16),%a2@(100) the_watchdog->id = id; 48286: 2540 0068 movel %d0,%a2@(104) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4828a: 2542 0054 movel %d2,%a2@(84) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4828e: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 48292: 42aa 006c clrl %a2@(108) ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 48296: 486a 0048 pea %a2@(72) 4829a: 4879 0005 daa0 pea 5daa0 <_Watchdog_Ticks_chain> 482a0: 4eb9 0004 8e1c jsr 48e1c <_Watchdog_Insert> 482a6: 508f addql #8,%sp 482a8: 608e bras 48238 <_Thread_queue_Enqueue_with_handler+0x28> ... 0004d2c4 <_Thread_queue_Extract_fifo>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 4d2c4: 203c 0000 0700 movel #1792,%d0 void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread ) { 4d2ca: 4e56 0000 linkw %fp,#0 4d2ce: 2f0a movel %a2,%sp@- 4d2d0: 246e 000c moveal %fp@(12),%a2 ISR_Level level; _ISR_Disable( level ); 4d2d4: 40c1 movew %sr,%d1 4d2d6: 8081 orl %d1,%d0 4d2d8: 46c0 movew %d0,%sr if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4d2da: 202a 0010 movel %a2@(16),%d0 4d2de: 0280 0003 bee0 andil #245472,%d0 4d2e4: 6734 beqs 4d31a <_Thread_queue_Extract_fifo+0x56> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4d2e6: 2052 moveal %a2@,%a0 _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4d2e8: 7002 moveq #2,%d0 previous = the_node->previous; 4d2ea: 226a 0004 moveal %a2@(4),%a1 return; } _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; 4d2ee: 42aa 0044 clrl %a2@(68) next->previous = previous; previous->next = next; 4d2f2: 2288 movel %a0,%a1@ Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4d2f4: 2149 0004 movel %a1,%a0@(4) if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4d2f8: b0aa 0050 cmpl %a2@(80),%d0 4d2fc: 6726 beqs 4d324 <_Thread_queue_Extract_fifo+0x60> _ISR_Enable( level ); 4d2fe: 46c1 movew %d1,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4d300: 2d4a 0008 movel %a2,%fp@(8) #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4d304: 246e fffc moveal %fp@(-4),%a2 4d308: 203c 1003 fff8 movel #268697592,%d0 4d30e: 2d40 000c movel %d0,%fp@(12) 4d312: 4e5e unlk %fp 4d314: 4ef9 0004 7968 jmp 47968 <_Thread_Clear_state> ISR_Level level; _ISR_Disable( level ); if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _ISR_Enable( level ); 4d31a: 46c1 movew %d1,%sr #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4d31c: 246e fffc moveal %fp@(-4),%a2 4d320: 4e5e unlk %fp 4d322: 4e75 rts 4d324: 7003 moveq #3,%d0 4d326: 2540 0050 movel %d0,%a2@(80) if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4d32a: 46c1 movew %d1,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 4d32c: 486a 0048 pea %a2@(72) 4d330: 4eb9 0004 8f64 jsr 48f64 <_Watchdog_Remove> 4d336: 588f addql #4,%sp 4d338: 203c 1003 fff8 movel #268697592,%d0 4d33e: 2d4a 0008 movel %a2,%fp@(8) #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4d342: 246e fffc moveal %fp@(-4),%a2 4d346: 2d40 000c movel %d0,%fp@(12) 4d34a: 4e5e unlk %fp 4d34c: 4ef9 0004 7968 jmp 47968 <_Thread_Clear_state> ... 0004b8e0 <_Thread_queue_Extract_priority_helper>: Chain_Node *new_first_node; Chain_Node *new_second_node; Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); 4b8e0: 203c 0000 0700 movel #1792,%d0 void _Thread_queue_Extract_priority_helper( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread, bool requeuing ) { 4b8e6: 4e56 ffec linkw %fp,#-20 4b8ea: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 4b8ee: 246e 000c moveal %fp@(12),%a2 4b8f2: 142e 0013 moveb %fp@(19),%d2 Chain_Node *new_first_node; Chain_Node *new_second_node; Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); 4b8f6: 40c1 movew %sr,%d1 4b8f8: 8081 orl %d1,%d0 4b8fa: 46c0 movew %d0,%sr if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4b8fc: 202a 0010 movel %a2@(16),%d0 4b900: 0280 0003 bee0 andil #245472,%d0 4b906: 677e beqs 4b986 <_Thread_queue_Extract_priority_helper+0xa6> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4b908: 200a movel %a2,%d0 4b90a: 0680 0000 003c addil #60,%d0 /* * The thread was actually waiting on a thread queue so let's remove it. */ next_node = the_node->next; 4b910: 2652 moveal %a2@,%a3 previous_node = the_node->previous; 4b912: 226a 0004 moveal %a2@(4),%a1 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4b916: 206a 0038 moveal %a2@(56),%a0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4b91a: b088 cmpl %a0,%d0 4b91c: 6774 beqs 4b992 <_Thread_queue_Extract_priority_helper+0xb2> if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; 4b91e: 286a 0040 moveal %a2@(64),%a4 new_second_node = new_first_node->next; 4b922: 2a50 moveal %a0@,%a5 previous_node->next = new_first_node; next_node->previous = new_first_node; 4b924: 2748 0004 movel %a0,%a3@(4) new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; 4b928: 2288 movel %a0,%a1@ next_node->previous = new_first_node; new_first_node->next = next_node; new_first_node->previous = previous_node; 4b92a: 2149 0004 movel %a1,%a0@(4) last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; next_node->previous = new_first_node; new_first_node->next = next_node; 4b92e: 208b movel %a3,%a0@ new_first_node->previous = previous_node; if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4b930: 202a 0040 movel %a2@(64),%d0 4b934: b0aa 0038 cmpl %a2@(56),%d0 4b938: 6716 beqs 4b950 <_Thread_queue_Extract_priority_helper+0x70> /* > two threads on 2-n */ new_second_node->previous = 4b93a: 43e8 0038 lea %a0@(56),%a1 4b93e: 2b49 0004 movel %a1,%a5@(4) _Chain_Head( &new_first_thread->Wait.Block2n ); new_first_thread->Wait.Block2n.first = new_second_node; 4b942: 214d 0038 movel %a5,%a0@(56) new_first_thread->Wait.Block2n.last = last_node; 4b946: 214c 0040 movel %a4,%a0@(64) last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); 4b94a: 41e8 003c lea %a0@(60),%a0 4b94e: 2888 movel %a0,%a4@ /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4b950: 4a02 tstb %d2 4b952: 6626 bnes 4b97a <_Thread_queue_Extract_priority_helper+0x9a> _ISR_Enable( level ); return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4b954: 7002 moveq #2,%d0 4b956: b0aa 0050 cmpl %a2@(80),%d0 4b95a: 6742 beqs 4b99e <_Thread_queue_Extract_priority_helper+0xbe> _ISR_Enable( level ); 4b95c: 46c1 movew %d1,%sr 4b95e: 2d4a 0008 movel %a2,%fp@(8) 4b962: 227c 1003 fff8 moveal #268697592,%a1 #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4b968: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4b96e: 2d49 000c movel %a1,%fp@(12) 4b972: 4e5e unlk %fp 4b974: 4ef9 0004 7968 jmp 47968 <_Thread_Clear_state> /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { _ISR_Enable( level ); 4b97a: 46c1 movew %d1,%sr #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4b97c: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4b982: 4e5e unlk %fp 4b984: 4e75 rts Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _ISR_Enable( level ); 4b986: 46c1 movew %d1,%sr #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4b988: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4b98e: 4e5e unlk %fp 4b990: 4e75 rts new_first_thread->Wait.Block2n.last = last_node; last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; next_node->previous = previous_node; 4b992: 2749 0004 movel %a1,%a3@(4) new_first_thread->Wait.Block2n.last = last_node; last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; 4b996: 228b movel %a3,%a1@ /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4b998: 4a02 tstb %d2 4b99a: 67b8 beqs 4b954 <_Thread_queue_Extract_priority_helper+0x74> 4b99c: 60dc bras 4b97a <_Thread_queue_Extract_priority_helper+0x9a> 4b99e: 7003 moveq #3,%d0 4b9a0: 2540 0050 movel %d0,%a2@(80) if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4b9a4: 46c1 movew %d1,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 4b9a6: 486a 0048 pea %a2@(72) 4b9aa: 4eb9 0004 8f64 jsr 48f64 <_Watchdog_Remove> 4b9b0: 588f addql #4,%sp 4b9b2: 227c 1003 fff8 moveal #268697592,%a1 4b9b8: 2d4a 0008 movel %a2,%fp@(8) #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4b9bc: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 4b9c2: 2d49 000c movel %a1,%fp@(12) 4b9c6: 4e5e unlk %fp 4b9c8: 4ef9 0004 7968 jmp 47968 <_Thread_Clear_state> ... 0004848c <_Thread_queue_Initialize>: the_thread_queue->state = state; the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 4848c: 7201 moveq #1,%d1 Thread_queue_Control *the_thread_queue, Thread_queue_Disciplines the_discipline, States_Control state, uint32_t timeout_status ) { 4848e: 4e56 0000 linkw %fp,#0 48492: 206e 0008 moveal %fp@(8),%a0 the_thread_queue->state = state; 48496: 216e 0010 0038 movel %fp@(16),%a0@(56) Thread_queue_Control *the_thread_queue, Thread_queue_Disciplines the_discipline, States_Control state, uint32_t timeout_status ) { 4849c: 202e 000c movel %fp@(12),%d0 the_thread_queue->state = state; the_thread_queue->discipline = the_discipline; the_thread_queue->timeout_status = timeout_status; 484a0: 216e 0014 003c movel %fp@(20),%a0@(60) States_Control state, uint32_t timeout_status ) { the_thread_queue->state = state; the_thread_queue->discipline = the_discipline; 484a6: 2140 0034 movel %d0,%a0@(52) the_thread_queue->timeout_status = timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 484aa: 42a8 0030 clrl %a0@(48) if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 484ae: b280 cmpl %d0,%d1 484b0: 6712 beqs 484c4 <_Thread_queue_Initialize+0x38> */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 484b2: 2008 movel %a0,%d0 484b4: 5880 addql #4,%d0 the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 484b6: 2148 0008 movel %a0,%a0@(8) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 484ba: 2080 movel %d0,%a0@ the_chain->permanent_null = NULL; 484bc: 42a8 0004 clrl %a0@(4) _Chain_Initialize_empty( &the_thread_queue->Queues.Priority[index] ); } else { /* must be THREAD_QUEUE_DISCIPLINE_FIFO */ _Chain_Initialize_empty( &the_thread_queue->Queues.Fifo ); } } 484c0: 4e5e unlk %fp 484c2: 4e75 rts * timeout_status - return on a timeout * * Output parameters: NONE */ void _Thread_queue_Initialize( 484c4: 2008 movel %a0,%d0 484c6: 0680 0000 0030 addil #48,%d0 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 484cc: 2208 movel %a0,%d1 484ce: 5881 addql #4,%d1 the_chain->permanent_null = NULL; 484d0: 42a8 0004 clrl %a0@(4) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 484d4: 2081 movel %d1,%a0@ the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 484d6: 2148 0008 movel %a0,%a0@(8) 484da: 41e8 000c lea %a0@(12),%a0 the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( the_discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { uint32_t index; for( index=0 ; 484de: b088 cmpl %a0,%d0 484e0: 67de beqs 484c0 <_Thread_queue_Initialize+0x34> */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 484e2: 2208 movel %a0,%d1 484e4: 5881 addql #4,%d1 the_chain->permanent_null = NULL; 484e6: 42a8 0004 clrl %a0@(4) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 484ea: 2081 movel %d1,%a0@ the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 484ec: 2148 0008 movel %a0,%a0@(8) 484f0: 41e8 000c lea %a0@(12),%a0 484f4: b088 cmpl %a0,%d0 484f6: 66d4 bnes 484cc <_Thread_queue_Initialize+0x40> 484f8: 60c6 bras 484c0 <_Thread_queue_Initialize+0x34> ... 000484fc <_Thread_queue_Requeue>: void _Thread_queue_Requeue( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 484fc: 4e56 fff0 linkw %fp,#-16 48500: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 48504: 246e 0008 moveal %fp@(8),%a2 48508: 266e 000c moveal %fp@(12),%a3 /* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue ) 4850c: 4a8a tstl %a2 4850e: 6708 beqs 48518 <_Thread_queue_Requeue+0x1c> /* * If queueing by FIFO, there is nothing to do. This only applies to * priority blocking discipline. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 48510: 7001 moveq #1,%d0 48512: b0aa 0034 cmpl %a2@(52),%d0 48516: 670a beqs 48522 <_Thread_queue_Requeue+0x26> _Thread_queue_Extract_priority_helper( tq, the_thread, true ); (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); } _ISR_Enable( level ); } } 48518: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4851e: 4e5e unlk %fp <== NOT EXECUTED 48520: 4e75 rts <== NOT EXECUTED if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { Thread_queue_Control *tq = the_thread_queue; ISR_Level level; ISR_Level level_ignored; _ISR_Disable( level ); 48522: 303c 0700 movew #1792,%d0 48526: 40c2 movew %sr,%d2 48528: 8082 orl %d2,%d0 4852a: 46c0 movew %d0,%sr if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4852c: 202b 0010 movel %a3@(16),%d0 48530: 0280 0003 bee0 andil #245472,%d0 48536: 660c bnes 48544 <_Thread_queue_Requeue+0x48> _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, true ); (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); } _ISR_Enable( level ); 48538: 46c2 movew %d2,%sr <== NOT EXECUTED } } 4853a: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 48540: 4e5e unlk %fp 48542: 4e75 rts ISR_Level level_ignored; _ISR_Disable( level ); if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, true ); 48544: 4878 0001 pea 1 48548: 7001 moveq #1,%d0 4854a: 2f0b movel %a3,%sp@- 4854c: 2540 0030 movel %d0,%a2@(48) 48550: 2f0a movel %a2,%sp@- 48552: 4eb9 0004 b8e0 jsr 4b8e0 <_Thread_queue_Extract_priority_helper> (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); 48558: 486e fffc pea %fp@(-4) 4855c: 2f0b movel %a3,%sp@- 4855e: 2f0a movel %a2,%sp@- 48560: 4eb9 0004 82ac jsr 482ac <_Thread_queue_Enqueue_priority> 48566: 4fef 0018 lea %sp@(24),%sp } _ISR_Enable( level ); 4856a: 46c2 movew %d2,%sr 4856c: 60cc bras 4853a <_Thread_queue_Requeue+0x3e> ... 0005944c <_Timer_server_Body>: * @a arg points to the corresponding timer server control block. */ static rtems_task _Timer_server_Body( rtems_task_argument arg ) { 5944c: 4e56 ffb0 linkw %fp,#-80 59450: 41ee ffec lea %fp@(-20),%a0 59454: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 59458: 246e 0008 moveal %fp@(8),%a2 5945c: 2c0e movel %fp,%d6 5945e: 260e movel %fp,%d3 59460: 5186 subql #8,%d6 59462: 0683 ffff ffe8 addil #-24,%d3 */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 59468: 240a movel %a2,%d2 /* * This path is for normal forward movement and cases where the * TOD has been set forward. */ delta = snapshot - last_snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 5946a: 2a0a movel %a2,%d5 5946c: 4bf9 0005 d4f0 lea 5d4f0 <_Watchdog_Adjust_to_chain>,%a5 */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 59472: 0682 0000 0030 addil #48,%d2 /* * This path is for normal forward movement and cases where the * TOD has been set forward. */ delta = snapshot - last_snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 59478: 0685 0000 0068 addil #104,%d5 5947e: 47f9 0005 9eac lea 59eac <_Chain_Get>,%a3 59484: 49f9 0005 d580 lea 5d580 <_Watchdog_Insert>,%a4 * of zero it will be processed in the next iteration of the timer server * body loop. */ _Timer_server_Process_insertions( ts ); _ISR_Disable( level ); 5948a: 283c 0000 0700 movel #1792,%d4 59490: 2d48 ffd8 movel %a0,%fp@(-40) static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 59494: 41ea 0008 lea %a2@(8),%a0 59498: 2d48 ffe0 movel %a0,%fp@(-32) static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 5949c: 41ea 0040 lea %a2@(64),%a0 594a0: 2d48 ffe4 movel %a0,%fp@(-28) Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 594a4: 41ee fff4 lea %fp@(-12),%a0 594a8: 2d48 fffc movel %a0,%fp@(-4) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 594ac: 41ee ffec lea %fp@(-20),%a0 594b0: 2d46 fff4 movel %d6,%fp@(-12) the_chain->permanent_null = NULL; 594b4: 42ae fff8 clrl %fp@(-8) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 594b8: 2d48 ffe8 movel %a0,%fp@(-24) the_chain->permanent_null = NULL; 594bc: 42ae ffec clrl %fp@(-20) the_chain->last = _Chain_Head(the_chain); 594c0: 2d43 fff0 movel %d3,%fp@(-16) { /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; 594c4: 41ee fff4 lea %fp@(-12),%a0 594c8: 2548 0078 movel %a0,%a2@(120) static void _Timer_server_Process_interval_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot; 594cc: 2039 0007 d1f4 movel 7d1f4 <_Watchdog_Ticks_since_boot>,%d0 /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 594d2: 222a 003c movel %a2@(60),%d1 watchdogs->last_snapshot = snapshot; 594d6: 2540 003c movel %d0,%a2@(60) _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 594da: 9081 subl %d1,%d0 594dc: 2f03 movel %d3,%sp@- 594de: 2f00 movel %d0,%sp@- 594e0: 2f02 movel %d2,%sp@- 594e2: 4e95 jsr %a5@ static void _Timer_server_Process_tod_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 594e4: 2039 0007 d146 movel 7d146 <_TOD_Now>,%d0 /* * Process the seconds chain. Start by checking that the Time * of Day (TOD) has not been set backwards. If it has then * we want to adjust the watchdogs->Chain to indicate this. */ if ( snapshot > last_snapshot ) { 594ea: 4fef 000c lea %sp@(12),%sp Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); Watchdog_Interval last_snapshot = watchdogs->last_snapshot; 594ee: 222a 0074 movel %a2@(116),%d1 /* * Process the seconds chain. Start by checking that the Time * of Day (TOD) has not been set backwards. If it has then * we want to adjust the watchdogs->Chain to indicate this. */ if ( snapshot > last_snapshot ) { 594f2: b280 cmpl %d0,%d1 594f4: 6500 0086 bcsw 5957c <_Timer_server_Body+0x130> * TOD has been set forward. */ delta = snapshot - last_snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); } else if ( snapshot < last_snapshot ) { 594f8: b280 cmpl %d0,%d1 594fa: 6200 00a4 bhiw 595a0 <_Timer_server_Body+0x154> */ delta = last_snapshot - snapshot; _Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta ); } watchdogs->last_snapshot = snapshot; 594fe: 2540 0074 movel %d0,%a2@(116) } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 59502: 202a 0078 movel %a2@(120),%d0 59506: 2f00 movel %d0,%sp@- 59508: 4e93 jsr %a3@ if ( timer == NULL ) { 5950a: 588f addql #4,%sp 5950c: 4a80 tstl %d0 5950e: 672e beqs 5953e <_Timer_server_Body+0xf2> static void _Timer_server_Insert_timer( Timer_server_Control *ts, Timer_Control *timer ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 59510: 2040 moveal %d0,%a0 <== NOT EXECUTED 59512: 7e01 moveq #1,%d7 <== NOT EXECUTED 59514: 2228 0038 movel %a0@(56),%d1 <== NOT EXECUTED 59518: be81 cmpl %d1,%d7 <== NOT EXECUTED 5951a: 6700 00a8 beqw 595c4 <_Timer_server_Body+0x178> <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 5951e: 7e03 moveq #3,%d7 <== NOT EXECUTED 59520: be81 cmpl %d1,%d7 <== NOT EXECUTED 59522: 66de bnes 59502 <_Timer_server_Body+0xb6> <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 59524: 2040 moveal %d0,%a0 <== NOT EXECUTED 59526: 4868 0010 pea %a0@(16) <== NOT EXECUTED 5952a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 5952c: 4e94 jsr %a4@ <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 5952e: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 59532: 508f addql #8,%sp <== NOT EXECUTED } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 59534: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59536: 4e93 jsr %a3@ <== NOT EXECUTED if ( timer == NULL ) { 59538: 588f addql #4,%sp <== NOT EXECUTED 5953a: 4a80 tstl %d0 <== NOT EXECUTED 5953c: 66d2 bnes 59510 <_Timer_server_Body+0xc4> <== NOT EXECUTED * of zero it will be processed in the next iteration of the timer server * body loop. */ _Timer_server_Process_insertions( ts ); _ISR_Disable( level ); 5953e: 2004 movel %d4,%d0 59540: 40c1 movew %sr,%d1 59542: 8081 orl %d1,%d0 59544: 46c0 movew %d0,%sr if ( _Chain_Is_empty( insert_chain ) ) { 59546: bcae fff4 cmpl %fp@(-12),%d6 5954a: 6700 0086 beqw 595d2 <_Timer_server_Body+0x186> ts->insert_chain = NULL; _ISR_Enable( level ); break; } else { _ISR_Enable( level ); 5954e: 46c1 movew %d1,%sr <== NOT EXECUTED static void _Timer_server_Process_interval_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = _Watchdog_Ticks_since_boot; 59550: 2039 0007 d1f4 movel 7d1f4 <_Watchdog_Ticks_since_boot>,%d0<== NOT EXECUTED /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 59556: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED watchdogs->last_snapshot = snapshot; 5955a: 2540 003c movel %d0,%a2@(60) <== NOT EXECUTED _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 5955e: 9081 subl %d1,%d0 <== NOT EXECUTED 59560: 2f03 movel %d3,%sp@- <== NOT EXECUTED 59562: 2f00 movel %d0,%sp@- <== NOT EXECUTED 59564: 2f02 movel %d2,%sp@- <== NOT EXECUTED 59566: 4e95 jsr %a5@ <== NOT EXECUTED static void _Timer_server_Process_tod_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 59568: 2039 0007 d146 movel 7d146 <_TOD_Now>,%d0 <== NOT EXECUTED /* * Process the seconds chain. Start by checking that the Time * of Day (TOD) has not been set backwards. If it has then * we want to adjust the watchdogs->Chain to indicate this. */ if ( snapshot > last_snapshot ) { 5956e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); Watchdog_Interval last_snapshot = watchdogs->last_snapshot; 59572: 222a 0074 movel %a2@(116),%d1 <== NOT EXECUTED /* * Process the seconds chain. Start by checking that the Time * of Day (TOD) has not been set backwards. If it has then * we want to adjust the watchdogs->Chain to indicate this. */ if ( snapshot > last_snapshot ) { 59576: b280 cmpl %d0,%d1 <== NOT EXECUTED 59578: 6400 ff7e bccw 594f8 <_Timer_server_Body+0xac> <== NOT EXECUTED /* * This path is for normal forward movement and cases where the * TOD has been set forward. */ delta = snapshot - last_snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 5957c: 2f03 movel %d3,%sp@- 5957e: 2e00 movel %d0,%d7 59580: 9e81 subl %d1,%d7 59582: 2f07 movel %d7,%sp@- 59584: 2d40 ffdc movel %d0,%fp@(-36) 59588: 2f05 movel %d5,%sp@- 5958a: 4eb9 0005 d4f0 jsr 5d4f0 <_Watchdog_Adjust_to_chain> 59590: 202e ffdc movel %fp@(-36),%d0 59594: 4fef 000c lea %sp@(12),%sp */ delta = last_snapshot - snapshot; _Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta ); } watchdogs->last_snapshot = snapshot; 59598: 2540 0074 movel %d0,%a2@(116) 5959c: 6000 ff64 braw 59502 <_Timer_server_Body+0xb6> /* * The current TOD is before the last TOD which indicates that * TOD has been set backwards. */ delta = last_snapshot - snapshot; _Watchdog_Adjust( &watchdogs->Chain, WATCHDOG_BACKWARD, delta ); 595a0: 9280 subl %d0,%d1 595a2: 2f01 movel %d1,%sp@- 595a4: 4878 0001 pea 1 595a8: 2d40 ffdc movel %d0,%fp@(-36) 595ac: 2f05 movel %d5,%sp@- 595ae: 4eb9 0005 d45c jsr 5d45c <_Watchdog_Adjust> 595b4: 202e ffdc movel %fp@(-36),%d0 595b8: 4fef 000c lea %sp@(12),%sp } watchdogs->last_snapshot = snapshot; 595bc: 2540 0074 movel %d0,%a2@(116) 595c0: 6000 ff40 braw 59502 <_Timer_server_Body+0xb6> Timer_server_Control *ts, Timer_Control *timer ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 595c4: 4868 0010 pea %a0@(16) <== NOT EXECUTED 595c8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 595ca: 4e94 jsr %a4@ <== NOT EXECUTED 595cc: 508f addql #8,%sp <== NOT EXECUTED 595ce: 6000 ff32 braw 59502 <_Timer_server_Body+0xb6> <== NOT EXECUTED */ _Timer_server_Process_insertions( ts ); _ISR_Disable( level ); if ( _Chain_Is_empty( insert_chain ) ) { ts->insert_chain = NULL; 595d2: 42aa 0078 clrl %a2@(120) _ISR_Enable( level ); 595d6: 46c1 movew %d1,%sr _Chain_Initialize_empty( &fire_chain ); while ( true ) { _Timer_server_Get_watchdogs_that_fire_now( ts, &insert_chain, &fire_chain ); if ( !_Chain_Is_empty( &fire_chain ) ) { 595d8: 202e ffd8 movel %fp@(-40),%d0 595dc: b0ae ffe8 cmpl %fp@(-24),%d0 595e0: 6752 beqs 59634 <_Timer_server_Body+0x1e8> /* * It is essential that interrupts are disable here since an interrupt * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); 595e2: 2204 movel %d4,%d1 595e4: 40c0 movew %sr,%d0 595e6: 8280 orl %d0,%d1 595e8: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 595ea: 206e ffe8 moveal %fp@(-24),%a0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 595ee: b1ee ffd8 cmpal %fp@(-40),%a0 595f2: 6732 beqs 59626 <_Timer_server_Body+0x1da> { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 595f4: 2250 moveal %a0@,%a1 the_chain->first = new_first; 595f6: 2d49 ffe8 movel %a1,%fp@(-24) watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { watchdog->state = WATCHDOG_INACTIVE; 595fa: 42a8 0008 clrl %a0@(8) new_first->previous = _Chain_Head(the_chain); 595fe: 2343 0004 movel %d3,%a1@(4) _ISR_Enable( level ); 59602: 46c0 movew %d0,%sr /* * The timer server may block here and wait for resources or time. * The system watchdogs are inactive and will remain inactive since * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); 59604: 2f28 0024 movel %a0@(36),%sp@- 59608: 2f28 0020 movel %a0@(32),%sp@- 5960c: 2068 001c moveal %a0@(28),%a0 59610: 4e90 jsr %a0@ } 59612: 508f addql #8,%sp /* * It is essential that interrupts are disable here since an interrupt * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); 59614: 2204 movel %d4,%d1 59616: 40c0 movew %sr,%d0 59618: 8280 orl %d0,%d1 5961a: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 5961c: 206e ffe8 moveal %fp@(-24),%a0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 59620: b1ee ffd8 cmpal %fp@(-40),%a0 59624: 66ce bnes 595f4 <_Timer_server_Body+0x1a8> watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { watchdog->state = WATCHDOG_INACTIVE; _ISR_Enable( level ); } else { _ISR_Enable( level ); 59626: 46c0 movew %d0,%sr { /* * Afterwards all timer inserts are directed to this chain and the interval * and TOD chains will be no more modified by other parties. */ ts->insert_chain = insert_chain; 59628: 41ee fff4 lea %fp@(-12),%a0 5962c: 2548 0078 movel %a0,%a2@(120) 59630: 6000 fe9a braw 594cc <_Timer_server_Body+0x80> * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); } } else { ts->active = false; 59634: 4207 clrb %d7 59636: 1547 007c moveb %d7,%a2@(124) 5963a: 2039 0007 d0b4 movel 7d0b4 <_Thread_Dispatch_disable_level>,%d0 59640: 5280 addql #1,%d0 59642: 23c0 0007 d0b4 movel %d0,7d0b4 <_Thread_Dispatch_disable_level> /* * Block until there is something to do. */ _Thread_Disable_dispatch(); _Thread_Set_state( ts->thread, STATES_DELAYING ); 59648: 4878 0008 pea 8 5964c: 2f12 movel %a2@,%sp@- 5964e: 4eb9 0005 cbac jsr 5cbac <_Thread_Set_state> _Timer_server_Reset_interval_system_watchdog( ts ); 59654: 2f0a movel %a2,%sp@- 59656: 4eba fd1c jsr %pc@(59374 <_Timer_server_Reset_interval_system_watchdog>) _Timer_server_Reset_tod_system_watchdog( ts ); 5965a: 2f0a movel %a2,%sp@- 5965c: 4eba fd80 jsr %pc@(593de <_Timer_server_Reset_tod_system_watchdog>) _Thread_Enable_dispatch(); 59660: 4eb9 0005 c164 jsr 5c164 <_Thread_Enable_dispatch> ts->active = true; 59666: 7001 moveq #1,%d0 59668: 1540 007c moveb %d0,%a2@(124) static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 5966c: 2f2e ffe0 movel %fp@(-32),%sp@- 59670: 4eb9 0005 d6c8 jsr 5d6c8 <_Watchdog_Remove> static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 59676: 2f2e ffe4 movel %fp@(-28),%sp@- 5967a: 4eb9 0005 d6c8 jsr 5d6c8 <_Watchdog_Remove> 59680: 4fef 0018 lea %sp@(24),%sp 59684: 6000 fe3e braw 594c4 <_Timer_server_Body+0x78> 00059688 <_Timer_server_Schedule_operation_method>: static void _Timer_server_Schedule_operation_method( Timer_server_Control *ts, Timer_Control *timer ) { 59688: 4e56 fff0 linkw %fp,#-16 5968c: 206e 000c moveal %fp@(12),%a0 59690: 48d7 041c moveml %d2-%d4/%a2,%sp@ 59694: 246e 0008 moveal %fp@(8),%a2 if ( ts->insert_chain == NULL ) { 59698: 202a 0078 movel %a2@(120),%d0 5969c: 671a beqs 596b8 <_Timer_server_Schedule_operation_method+0x30> * server is not preemptible, so we must be in interrupt context here. No * thread dispatch will happen until the timer server finishes its * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); 5969e: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 596a2: 2d48 000c movel %a0,%fp@(12) <== NOT EXECUTED } } 596a6: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED * server is not preemptible, so we must be in interrupt context here. No * thread dispatch will happen until the timer server finishes its * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); 596ac: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } 596b0: 4e5e unlk %fp <== NOT EXECUTED * server is not preemptible, so we must be in interrupt context here. No * thread dispatch will happen until the timer server finishes its * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); 596b2: 4ef9 0005 9e74 jmp 59e74 <_Chain_Append> <== NOT EXECUTED 596b8: 2039 0007 d0b4 movel 7d0b4 <_Thread_Dispatch_disable_level>,%d0 596be: 5280 addql #1,%d0 596c0: 23c0 0007 d0b4 movel %d0,7d0b4 <_Thread_Dispatch_disable_level> * being inserted. This could result in an integer overflow. */ _Thread_Disable_dispatch(); if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 596c6: 2028 0038 movel %a0@(56),%d0 596ca: 7201 moveq #1,%d1 596cc: b280 cmpl %d0,%d1 596ce: 6700 0088 beqw 59758 <_Timer_server_Schedule_operation_method+0xd0> _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); if ( !ts->active ) { _Timer_server_Reset_interval_system_watchdog( ts ); } } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 596d2: 7203 moveq #3,%d1 596d4: b280 cmpl %d0,%d1 596d6: 670e beqs 596e6 <_Timer_server_Schedule_operation_method+0x5e> * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); } } 596d8: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 596de: 4e5e unlk %fp if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 596e0: 4ef9 0005 c164 jmp 5c164 <_Thread_Enable_dispatch> } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { /* * We have to advance the last known seconds value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 596e6: 203c 0000 0700 movel #1792,%d0 596ec: 40c2 movew %sr,%d2 596ee: 8082 orl %d2,%d0 596f0: 46c0 movew %d0,%sr */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 596f2: 260a movel %a2,%d3 596f4: 0683 0000 006c addil #108,%d3 snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 596fa: 2039 0007 d146 movel 7d146 <_TOD_Now>,%d0 last_snapshot = ts->TOD_watchdogs.last_snapshot; 59700: 222a 0074 movel %a2@(116),%d1 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 59704: 226a 0068 moveal %a2@(104),%a1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 59708: b689 cmpl %a1,%d3 5970a: 671a beqs 59726 <_Timer_server_Schedule_operation_method+0x9e> if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain ); delta_interval = first_watchdog->delta_interval; 5970c: 2629 0010 movel %a1@(16),%d3 if ( snapshot > last_snapshot ) { 59710: b280 cmpl %d0,%d1 59712: 6400 00b8 bccw 597cc <_Timer_server_Schedule_operation_method+0x144> /* * We advanced in time. */ delta = snapshot - last_snapshot; 59716: 2800 movel %d0,%d4 59718: 9881 subl %d1,%d4 if (delta_interval > delta) { 5971a: b883 cmpl %d3,%d4 5971c: 6500 00ba bcsw 597d8 <_Timer_server_Schedule_operation_method+0x150> 59720: 4281 clrl %d1 <== NOT EXECUTED * Someone put us in the past. */ delta = last_snapshot - snapshot; delta_interval += delta; } first_watchdog->delta_interval = delta_interval; 59722: 2341 0010 movel %d1,%a1@(16) <== NOT EXECUTED } ts->TOD_watchdogs.last_snapshot = snapshot; 59726: 2540 0074 movel %d0,%a2@(116) _ISR_Enable( level ); 5972a: 46c2 movew %d2,%sr _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 5972c: 4868 0010 pea %a0@(16) 59730: 486a 0068 pea %a2@(104) 59734: 4eb9 0005 d580 jsr 5d580 <_Watchdog_Insert> if ( !ts->active ) { 5973a: 508f addql #8,%sp 5973c: 102a 007c moveb %a2@(124),%d0 59740: 6696 bnes 596d8 <_Timer_server_Schedule_operation_method+0x50> _Timer_server_Reset_tod_system_watchdog( ts ); 59742: 2f0a movel %a2,%sp@- 59744: 4eba fc98 jsr %pc@(593de <_Timer_server_Reset_tod_system_watchdog>) 59748: 588f addql #4,%sp * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); } } 5974a: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 59750: 4e5e unlk %fp if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 59752: 4ef9 0005 c164 jmp 5c164 <_Thread_Enable_dispatch> if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { /* * We have to advance the last known ticks value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 59758: 203c 0000 0700 movel #1792,%d0 5975e: 40c3 movew %sr,%d3 59760: 8083 orl %d3,%d0 59762: 46c0 movew %d0,%sr snapshot = _Watchdog_Ticks_since_boot; 59764: 2039 0007 d1f4 movel 7d1f4 <_Watchdog_Ticks_since_boot>,%d0 5976a: 240a movel %a2,%d2 5976c: 0682 0000 0034 addil #52,%d2 last_snapshot = ts->Interval_watchdogs.last_snapshot; 59772: 222a 003c movel %a2@(60),%d1 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 59776: 226a 0030 moveal %a2@(48),%a1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 5977a: b489 cmpl %a1,%d2 5977c: 6712 beqs 59790 <_Timer_server_Schedule_operation_method+0x108> first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain ); /* * We assume adequate unsigned arithmetic here. */ delta = snapshot - last_snapshot; 5977e: 2800 movel %d0,%d4 59780: 9881 subl %d1,%d4 delta_interval = first_watchdog->delta_interval; 59782: 2429 0010 movel %a1@(16),%d2 if (delta_interval > delta) { 59786: b484 cmpl %d4,%d2 59788: 623a bhis 597c4 <_Timer_server_Schedule_operation_method+0x13c> 5978a: 4282 clrl %d2 delta_interval -= delta; } else { delta_interval = 0; } first_watchdog->delta_interval = delta_interval; 5978c: 2342 0010 movel %d2,%a1@(16) } ts->Interval_watchdogs.last_snapshot = snapshot; 59790: 2540 003c movel %d0,%a2@(60) _ISR_Enable( level ); 59794: 46c3 movew %d3,%sr _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 59796: 4868 0010 pea %a0@(16) 5979a: 486a 0030 pea %a2@(48) 5979e: 4eb9 0005 d580 jsr 5d580 <_Watchdog_Insert> if ( !ts->active ) { 597a4: 508f addql #8,%sp 597a6: 102a 007c moveb %a2@(124),%d0 597aa: 6600 ff2c bnew 596d8 <_Timer_server_Schedule_operation_method+0x50> _Timer_server_Reset_interval_system_watchdog( ts ); 597ae: 2f0a movel %a2,%sp@- 597b0: 4eba fbc2 jsr %pc@(59374 <_Timer_server_Reset_interval_system_watchdog>) 597b4: 588f addql #4,%sp * critical section. We have to use the protected chain methods because * we may be interrupted by a higher priority interrupt. */ _Chain_Append( ts->insert_chain, &timer->Object.Node ); } } 597b6: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 597bc: 4e5e unlk %fp if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 597be: 4ef9 0005 c164 jmp 5c164 <_Thread_Enable_dispatch> */ delta = snapshot - last_snapshot; delta_interval = first_watchdog->delta_interval; if (delta_interval > delta) { delta_interval -= delta; 597c4: 9484 subl %d4,%d2 } else { delta_interval = 0; } first_watchdog->delta_interval = delta_interval; 597c6: 2342 0010 movel %d2,%a1@(16) 597ca: 60c4 bras 59790 <_Timer_server_Schedule_operation_method+0x108> } } else { /* * Someone put us in the past. */ delta = last_snapshot - snapshot; 597cc: d283 addl %d3,%d1 delta_interval += delta; 597ce: 9280 subl %d0,%d1 } first_watchdog->delta_interval = delta_interval; 597d0: 2341 0010 movel %d1,%a1@(16) 597d4: 6000 ff50 braw 59726 <_Timer_server_Schedule_operation_method+0x9e> /* * We advanced in time. */ delta = snapshot - last_snapshot; if (delta_interval > delta) { delta_interval -= delta; 597d8: 9684 subl %d4,%d3 597da: 2203 movel %d3,%d1 * Someone put us in the past. */ delta = last_snapshot - snapshot; delta_interval += delta; } first_watchdog->delta_interval = delta_interval; 597dc: 2341 0010 movel %d1,%a1@(16) 597e0: 6000 ff44 braw 59726 <_Timer_server_Schedule_operation_method+0x9e> 0007adf4 <_Timespec_Greater_than>: bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { 7adf4: 4e56 0000 linkw %fp,#0 7adf8: 226e 0008 moveal %fp@(8),%a1 7adfc: 206e 000c moveal %fp@(12),%a0 if ( lhs->tv_sec > rhs->tv_sec ) 7ae00: 2211 movel %a1@,%d1 7ae02: 2010 movel %a0@,%d0 7ae04: b081 cmpl %d1,%d0 7ae06: 6d18 blts 7ae20 <_Timespec_Greater_than+0x2c> return true; if ( lhs->tv_sec < rhs->tv_sec ) 7ae08: 6e10 bgts 7ae1a <_Timespec_Greater_than+0x26> #include #include #include bool _Timespec_Greater_than( 7ae0a: 2068 0004 moveal %a0@(4),%a0 7ae0e: b1e9 0004 cmpal %a1@(4),%a0 7ae12: 5dc0 slt %d0 /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 7ae14: 4e5e unlk %fp #include #include #include bool _Timespec_Greater_than( 7ae16: 4480 negl %d0 /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 7ae18: 4e75 rts 7ae1a: 4e5e unlk %fp <== NOT EXECUTED ) { if ( lhs->tv_sec > rhs->tv_sec ) return true; if ( lhs->tv_sec < rhs->tv_sec ) 7ae1c: 4200 clrb %d0 <== NOT EXECUTED /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 7ae1e: 4e75 rts <== NOT EXECUTED 7ae20: 4e5e unlk %fp bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { if ( lhs->tv_sec > rhs->tv_sec ) 7ae22: 7001 moveq #1,%d0 /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } ... 00048c72 <_User_extensions_Thread_exitted>: void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 48c72: 4e56 0000 linkw %fp,#0 48c76: 2f0a movel %a2,%sp@- Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48c78: 2479 0005 db5e moveal 5db5e <_User_extensions_List+0x8>,%a2 } void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 48c7e: 2f02 movel %d2,%sp@- 48c80: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48c84: b5fc 0005 db56 cmpal #383830,%a2 48c8a: 671a beqs 48ca6 <_User_extensions_Thread_exitted+0x34> !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_exitted != NULL ) 48c8c: 206a 002c moveal %a2@(44),%a0 48c90: 4a88 tstl %a0 48c92: 6706 beqs 48c9a <_User_extensions_Thread_exitted+0x28> (*the_extension->Callouts.thread_exitted)( executing ); 48c94: 2f02 movel %d2,%sp@- 48c96: 4e90 jsr %a0@ 48c98: 588f addql #4,%sp <== NOT EXECUTED Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; !_Chain_Is_head( &_User_extensions_List, the_node ) ; the_node = the_node->previous ) { 48c9a: 246a 0004 moveal %a2@(4),%a2 ) { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 48c9e: b5fc 0005 db56 cmpal #383830,%a2 48ca4: 66e6 bnes 48c8c <_User_extensions_Thread_exitted+0x1a> the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_exitted != NULL ) (*the_extension->Callouts.thread_exitted)( executing ); } } 48ca6: 242e fff8 movel %fp@(-8),%d2 48caa: 246e fffc moveal %fp@(-4),%a2 48cae: 4e5e unlk %fp <== NOT EXECUTED 0005d4f0 <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 5d4f0: 4e56 ffe4 linkw %fp,#-28 5d4f4: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ 5d4f8: 2a6e 0008 moveal %fp@(8),%a5 5d4fc: 282e 000c movel %fp@(12),%d4 5d500: 266e 0010 moveal %fp@(16),%a3 Watchdog_Interval units = units_arg; ISR_Level level; Watchdog_Control *first; if ( units <= 0 ) { 5d504: 675e beqs 5d564 <_Watchdog_Adjust_to_chain+0x74> return; } _ISR_Disable( level ); 5d506: 263c 0000 0700 movel #1792,%d3 5d50c: 2003 movel %d3,%d0 5d50e: 40c1 movew %sr,%d1 5d510: 8081 orl %d1,%d0 5d512: 46c0 movew %d0,%sr 5d514: 284d moveal %a5,%a4 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 5d516: 240b movel %a3,%d2 5d518: 5882 addql #4,%d2 5d51a: 205c moveal %a4@+,%a0 while ( 1 ) { if ( units <= 0 ) { break; } if ( _Chain_Is_empty( header ) ) { 5d51c: b1cc cmpal %a4,%a0 5d51e: 6742 beqs 5d562 <_Watchdog_Adjust_to_chain+0x72> /* * If it is longer than "units" until the first element on the chain * fires, then bump it and quit. */ if ( units < first->delta_interval ) { 5d520: 2028 0010 movel %a0@(16),%d0 5d524: b880 cmpl %d0,%d4 5d526: 654c bcss 5d574 <_Watchdog_Adjust_to_chain+0x84> /* * The first set happens in less than units, so take all of them * off the chain and adjust units to reflect this. */ units -= first->delta_interval; 5d528: 9880 subl %d0,%d4 first->delta_interval = 0; 5d52a: 42a8 0010 clrl %a0@(16) ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 5d52e: 2250 moveal %a0@,%a1 previous = the_node->previous; 5d530: 2468 0004 moveal %a0@(4),%a2 next->previous = previous; previous->next = next; 5d534: 2489 movel %a1,%a2@ Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 5d536: 234a 0004 movel %a2,%a1@(4) Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 5d53a: 2082 movel %d2,%a0@ old_last_node = the_chain->last; 5d53c: 226b 0008 moveal %a3@(8),%a1 the_chain->last = the_node; 5d540: 2748 0008 movel %a0,%a3@(8) old_last_node->next = the_node; the_node->previous = old_last_node; 5d544: 2149 0004 movel %a1,%a0@(4) Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 5d548: 2288 movel %a0,%a1@ while ( 1 ) { _Chain_Extract_unprotected( &first->Node ); _Chain_Append_unprotected( to_fire, &first->Node ); _ISR_Flash( level ); 5d54a: 2003 movel %d3,%d0 5d54c: 46c1 movew %d1,%sr 5d54e: 8081 orl %d1,%d0 5d550: 46c0 movew %d0,%sr */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 5d552: 2055 moveal %a5@,%a0 if ( _Chain_Is_empty( header ) ) 5d554: b1cc cmpal %a4,%a0 5d556: 6714 beqs 5d56c <_Watchdog_Adjust_to_chain+0x7c> break; first = _Watchdog_First( header ); if ( first->delta_interval != 0 ) 5d558: 4aa8 0010 tstl %a0@(16) 5d55c: 67d0 beqs 5d52e <_Watchdog_Adjust_to_chain+0x3e> } _ISR_Disable( level ); while ( 1 ) { if ( units <= 0 ) { 5d55e: 4a84 tstl %d4 5d560: 66ba bnes 5d51c <_Watchdog_Adjust_to_chain+0x2c> if ( first->delta_interval != 0 ) break; } } _ISR_Enable( level ); 5d562: 46c1 movew %d1,%sr } 5d564: 4cd7 3c1c moveml %sp@,%d2-%d4/%a2-%a5 5d568: 4e5e unlk %fp 5d56a: 4e75 rts */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 5d56c: 204c moveal %a4,%a0 } _ISR_Disable( level ); while ( 1 ) { if ( units <= 0 ) { 5d56e: 4a84 tstl %d4 5d570: 66aa bnes 5d51c <_Watchdog_Adjust_to_chain+0x2c> 5d572: 60ee bras 5d562 <_Watchdog_Adjust_to_chain+0x72> /* * If it is longer than "units" until the first element on the chain * fires, then bump it and quit. */ if ( units < first->delta_interval ) { first->delta_interval -= units; 5d574: 9084 subl %d4,%d0 5d576: 2140 0010 movel %d0,%a0@(16) if ( first->delta_interval != 0 ) break; } } _ISR_Enable( level ); 5d57a: 46c1 movew %d1,%sr 5d57c: 60e6 bras 5d564 <_Watchdog_Adjust_to_chain+0x74> ... 000490e8 <_Workspace_Handler_initialization>: /* * _Workspace_Handler_initialization */ void _Workspace_Handler_initialization(void) { 490e8: 4e56 0000 linkw %fp,#0 490ec: 2f03 movel %d3,%sp@- uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start; uintptr_t size = Configuration.work_space_size; 490ee: 2639 0005 c298 movel 5c298 ,%d3 /* * _Workspace_Handler_initialization */ void _Workspace_Handler_initialization(void) { 490f4: 2f02 movel %d2,%sp@- uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start; 490f6: 2439 0005 c294 movel 5c294 ,%d2 uintptr_t size = Configuration.work_space_size; if ( Configuration.do_zero_of_workspace ) 490fc: 4a39 0005 c2bc tstb 5c2bc 49102: 6628 bnes 4912c <_Workspace_Handler_initialization+0x44> memset( starting_address, 0, size ); memory_available = _Heap_Initialize( 49104: 4878 0004 pea 4 49108: 2f03 movel %d3,%sp@- 4910a: 2f02 movel %d2,%sp@- 4910c: 4879 0005 d9ea pea 5d9ea <_Workspace_Area> 49112: 4eb9 0004 6c04 jsr 46c04 <_Heap_Initialize> starting_address, size, CPU_HEAP_ALIGNMENT ); if ( memory_available == 0 ) 49118: 4fef 0010 lea %sp@(16),%sp 4911c: 4a80 tstl %d0 4911e: 671e beqs 4913e <_Workspace_Handler_initialization+0x56> _Internal_error_Occurred( INTERNAL_ERROR_CORE, true, INTERNAL_ERROR_TOO_LITTLE_WORKSPACE ); } 49120: 242e fff8 movel %fp@(-8),%d2 49124: 262e fffc movel %fp@(-4),%d3 49128: 4e5e unlk %fp 4912a: 4e75 rts uintptr_t memory_available = 0; void *starting_address = Configuration.work_space_start; uintptr_t size = Configuration.work_space_size; if ( Configuration.do_zero_of_workspace ) memset( starting_address, 0, size ); 4912c: 2f03 movel %d3,%sp@- 4912e: 42a7 clrl %sp@- 49130: 2f02 movel %d2,%sp@- 49132: 4eb9 0004 e0f8 jsr 4e0f8 49138: 4fef 000c lea %sp@(12),%sp 4913c: 60c6 bras 49104 <_Workspace_Handler_initialization+0x1c> size, CPU_HEAP_ALIGNMENT ); if ( memory_available == 0 ) _Internal_error_Occurred( 4913e: 4878 0003 pea 3 49142: 4878 0001 pea 1 49146: 42a7 clrl %sp@- 49148: 4eb9 0004 6f70 jsr 46f70 <_Internal_error_Occurred> ... 0005a17c <__kill>: #endif int __kill( pid_t pid, int sig ) { return 0; } 5a17c: 4280 clrl %d0 <== NOT EXECUTED return 0; } #endif int __kill( pid_t pid, int sig ) { 5a17e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 5a182: 4e5e unlk %fp <== NOT EXECUTED ... 0005a034 <_calloc_r>: void *_calloc_r( struct _reent *ignored __attribute__((unused)), size_t elements, size_t size ) { 5a034: 4e56 0000 linkw %fp,#0 5a038: 202e 000c movel %fp@(12),%d0 return calloc( elements, size ); 5a03c: 2d6e 0010 000c movel %fp@(16),%fp@(12) 5a042: 2d40 0008 movel %d0,%fp@(8) } 5a046: 4e5e unlk %fp struct _reent *ignored __attribute__((unused)), size_t elements, size_t size ) { return calloc( elements, size ); 5a048: 4ef9 0004 a498 jmp 4a498 ... 00042e0a <_exit>: /* * If the toolset uses init/fini sections, then we need to * run the global destructors now. */ #if defined(__USE_INIT_FINI__) FINI_SYMBOL(); 42e0a: 4e56 0000 linkw %fp,#0 42e0e: 4eb9 0005 a8d8 jsr 5a8d8 <_fini> * We need to do the exit processing on the global reentrancy structure. * This has already been done on the per task reentrancy structure * associated with this task. */ libc_wrapup(); 42e14: 4eb9 0004 2da4 jsr 42da4 rtems_shutdown_executive(status); 42e1a: 2f2e 0008 movel %fp@(8),%sp@- 42e1e: 4eb9 0004 63f4 jsr 463f4 42e24: 588f addql #4,%sp <== NOT EXECUTED 42e26: 60fe bras 42e26 <_exit+0x1c> <== NOT EXECUTED 00079f10 <_fcntl_r>: struct _reent *ptr __attribute__((unused)), int fd, int cmd, int arg ) { 79f10: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 79f14: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 79f18: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return fcntl( fd, cmd, arg ); 79f1c: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED 79f22: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 79f26: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 79f2a: 4e5e unlk %fp <== NOT EXECUTED int fd, int cmd, int arg ) { return fcntl( fd, cmd, arg ); 79f2c: 4ef9 0007 9cec jmp 79cec <== NOT EXECUTED ... 0005a050 <_free_r>: void _free_r( struct _reent *ignored __attribute__((unused)), void *ptr ) { 5a050: 4e56 0000 linkw %fp,#0 free( ptr ); 5a054: 2d6e 000c 0008 movel %fp@(12),%fp@(8) } 5a05a: 4e5e unlk %fp void _free_r( struct _reent *ignored __attribute__((unused)), void *ptr ) { free( ptr ); 5a05c: 4ef9 0004 a584 jmp 4a584 ... 0005a14a <_getpid_r>: pid_t _getpid_r( struct _reent *ptr __attribute__((unused)) ) { return getpid(); } 5a14a: 7001 moveq #1,%d0 <== NOT EXECUTED #include pid_t _getpid_r( struct _reent *ptr __attribute__((unused)) ) { 5a14c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getpid(); } 5a150: 4e5e unlk %fp <== NOT EXECUTED 0004a760 <_gettimeofday>: int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { 4a760: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return gettimeofday( tp, tzp ); } 4a764: 4e5e unlk %fp <== NOT EXECUTED int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { return gettimeofday( tp, tzp ); 4a766: 4ef9 0004 a6fc jmp 4a6fc <== NOT EXECUTED 0004a76c <_gettimeofday_r>: int _gettimeofday_r( struct _reent *ignored_reentrancy_stuff __attribute__((unused)), struct timeval *tp, struct timezone *tzp ) { 4a76c: 4e56 0000 linkw %fp,#0 4a770: 202e 000c movel %fp@(12),%d0 return gettimeofday( tp, tzp ); 4a774: 2d6e 0010 000c movel %fp@(16),%fp@(12) 4a77a: 2d40 0008 movel %d0,%fp@(8) } 4a77e: 4e5e unlk %fp struct _reent *ignored_reentrancy_stuff __attribute__((unused)), struct timeval *tp, struct timezone *tzp ) { return gettimeofday( tp, tzp ); 4a780: 4ef9 0004 a6fc jmp 4a6fc ... 0005a154 <_isatty_r>: int _isatty_r( struct _reent *ptr __attribute__((unused)), int fd ) { 5a154: 4e56 0000 linkw %fp,#0 return isatty( fd ); 5a158: 2d6e 000c 0008 movel %fp@(12),%fp@(8) } 5a15e: 4e5e unlk %fp int _isatty_r( struct _reent *ptr __attribute__((unused)), int fd ) { return isatty( fd ); 5a160: 4ef9 0005 a82c jmp 5a82c ... 0005a172 <_kill_r>: #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { return 0; } 5a172: 4280 clrl %d0 <== NOT EXECUTED #if defined(RTEMS_NEWLIB) #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { 5a174: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 5a178: 4e5e unlk %fp <== NOT EXECUTED 00067c10 <_link_r>: int _link_r( struct _reent *ptr __attribute__((unused)), const char *existing, const char *new ) { 67c10: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 67c14: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return link( existing, new ); 67c18: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 67c1e: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 67c22: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *existing, const char *new ) { return link( existing, new ); 67c24: 4ef9 0006 79f4 jmp 679f4 <== NOT EXECUTED ... 00067eb4 <_lstat_r>: int _STAT_R_NAME( struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { 67eb4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 67eb8: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return _STAT_NAME( path, buf ); 67ebc: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 67ec2: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 67ec6: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 67ec8: 4ef9 0006 7dd0 jmp 67dd0 <== NOT EXECUTED ... 0005a32c <_malloc_r>: void *_malloc_r( struct _reent *ignored __attribute__((unused)), size_t size ) { 5a32c: 4e56 0000 linkw %fp,#0 return malloc( size ); 5a330: 2d6e 000c 0008 movel %fp@(12),%fp@(8) } 5a336: 4e5e unlk %fp void *_malloc_r( struct _reent *ignored __attribute__((unused)), size_t size ) { return malloc( size ); 5a338: 4ef9 0004 aaf4 jmp 4aaf4 ... 0005a430 <_realloc_r>: void *_realloc_r( struct _reent *ignored __attribute__((unused)), void *ptr, size_t size ) { 5a430: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 5a434: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return realloc( ptr, size ); 5a438: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 5a43e: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 5a442: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ignored __attribute__((unused)), void *ptr, size_t size ) { return realloc( ptr, size ); 5a444: 4ef9 0005 a470 jmp 5a470 <== NOT EXECUTED ... 00096984 <_rename_r>: int _rename_r( struct _reent *ptr __attribute__((unused)), const char *old, const char *new ) { 96984: 4e56 ffa0 linkw %fp,#-96 <== NOT EXECUTED 96988: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ <== NOT EXECUTED 9698c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED /* * Get the parent node of the old path to be renamed. Find the parent path. */ old_parent_pathlen = rtems_filesystem_dirname ( old ); 96990: 2f0a movel %a2,%sp@- <== NOT EXECUTED int _rename_r( struct _reent *ptr __attribute__((unused)), const char *old, const char *new ) { 96992: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED /* * Get the parent node of the old path to be renamed. Find the parent path. */ old_parent_pathlen = rtems_filesystem_dirname ( old ); 96996: 4eb9 0004 6550 jsr 46550 <== NOT EXECUTED if ( old_parent_pathlen == 0 ) 9699c: 588f addql #4,%sp <== NOT EXECUTED /* * Get the parent node of the old path to be renamed. Find the parent path. */ old_parent_pathlen = rtems_filesystem_dirname ( old ); 9699e: 2400 movel %d0,%d2 <== NOT EXECUTED if ( old_parent_pathlen == 0 ) 969a0: 6600 0338 bnew 96cda <_rename_r+0x356> <== NOT EXECUTED rtems_filesystem_get_start_loc( old, &i, &old_parent_loc ); 969a4: 762f moveq #47,%d3 <== NOT EXECUTED 969a6: 1212 moveb %a2@,%d1 <== NOT EXECUTED 969a8: 1001 moveb %d1,%d0 <== NOT EXECUTED 969aa: 49c0 extbl %d0 <== NOT EXECUTED 969ac: b680 cmpl %d0,%d3 <== NOT EXECUTED 969ae: 670e beqs 969be <_rename_r+0x3a> <== NOT EXECUTED 969b0: 163c 005c moveb #92,%d3 <== NOT EXECUTED 969b4: b680 cmpl %d0,%d3 <== NOT EXECUTED 969b6: 6706 beqs 969be <_rename_r+0x3a> <== NOT EXECUTED 969b8: 4a01 tstb %d1 <== NOT EXECUTED 969ba: 6600 01ac bnew 96b68 <_rename_r+0x1e4> <== NOT EXECUTED 969be: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 969c4: 47ee ffd4 lea %fp@(-44),%a3 <== NOT EXECUTED 969c8: 220e movel %fp,%d1 <== NOT EXECUTED 969ca: 0681 ffff ffd8 addil #-40,%d1 <== NOT EXECUTED 969d0: 2841 moveal %d1,%a4 <== NOT EXECUTED 969d2: 200e movel %fp,%d0 <== NOT EXECUTED 969d4: 0680 ffff ffdc addil #-36,%d0 <== NOT EXECUTED 969da: 4bee ffe0 lea %fp@(-32),%a5 <== NOT EXECUTED 969de: 43ee ffe4 lea %fp@(-28),%a1 <== NOT EXECUTED 969e2: 26a8 0018 movel %a0@(24),%a3@ <== NOT EXECUTED 969e6: 28a8 001c movel %a0@(28),%a4@ <== NOT EXECUTED 969ea: 2840 moveal %d0,%a4 <== NOT EXECUTED 969ec: 28a8 0020 movel %a0@(32),%a4@ <== NOT EXECUTED 969f0: 2aa8 0024 movel %a0@(36),%a5@ <== NOT EXECUTED 969f4: 22a8 0028 movel %a0@(40),%a1@ <== NOT EXECUTED 969f8: 4204 clrb %d4 <== NOT EXECUTED /* * Start from the parent to find the node that should be under it. */ old_loc = old_parent_loc; 969fa: 2041 moveal %d1,%a0 <== NOT EXECUTED 969fc: 2840 moveal %d0,%a4 <== NOT EXECUTED name = old + old_parent_pathlen; 969fe: d48a addl %a2,%d2 <== NOT EXECUTED name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 96a00: 45f9 0008 5a20 lea 85a20 ,%a2 <== NOT EXECUTED result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 96a06: 260e movel %fp,%d3 <== NOT EXECUTED 96a08: 0683 ffff ffe8 addil #-24,%d3 <== NOT EXECUTED /* * Start from the parent to find the node that should be under it. */ old_loc = old_parent_loc; 96a0e: 2d50 ffec movel %a0@,%fp@(-20) <== NOT EXECUTED 96a12: 2d51 fff8 movel %a1@,%fp@(-8) <== NOT EXECUTED 96a16: 2d54 fff0 movel %a4@,%fp@(-16) <== NOT EXECUTED 96a1a: 2d55 fff4 movel %a5@,%fp@(-12) <== NOT EXECUTED 96a1e: 2d53 ffe8 movel %a3@,%fp@(-24) <== NOT EXECUTED name = old + old_parent_pathlen; 96a22: 2d42 fffc movel %d2,%fp@(-4) <== NOT EXECUTED name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 96a26: 2f02 movel %d2,%sp@- <== NOT EXECUTED 96a28: 4e92 jsr %a2@ <== NOT EXECUTED 96a2a: 2e80 movel %d0,%sp@ <== NOT EXECUTED 96a2c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 96a2e: 4eb9 0004 6508 jsr 46508 <== NOT EXECUTED 96a34: d480 addl %d0,%d2 <== NOT EXECUTED 96a36: 2d42 fffc movel %d2,%fp@(-4) <== NOT EXECUTED result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 96a3a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 96a3c: 4e92 jsr %a2@ <== NOT EXECUTED 96a3e: 4297 clrl %sp@ <== NOT EXECUTED 96a40: 2f03 movel %d3,%sp@- <== NOT EXECUTED 96a42: 42a7 clrl %sp@- <== NOT EXECUTED 96a44: 2f00 movel %d0,%sp@- <== NOT EXECUTED 96a46: 2f02 movel %d2,%sp@- <== NOT EXECUTED 96a48: 4eb9 0004 65c2 jsr 465c2 <== NOT EXECUTED 0, &old_loc, false ); if ( result != 0 ) { 96a4e: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED old_loc = old_parent_loc; name = old + old_parent_pathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 96a52: 2400 movel %d0,%d2 <== NOT EXECUTED 0, &old_loc, false ); if ( result != 0 ) { 96a54: 6600 01ac bnew 96c02 <_rename_r+0x27e> <== NOT EXECUTED /* * Get the parent of the new node we are renaming to. */ rtems_filesystem_get_start_loc( new, &i, &new_parent_loc ); 96a58: 2245 moveal %d5,%a1 <== NOT EXECUTED 96a5a: 742f moveq #47,%d2 <== NOT EXECUTED 96a5c: 1211 moveb %a1@,%d1 <== NOT EXECUTED 96a5e: 1001 moveb %d1,%d0 <== NOT EXECUTED 96a60: 49c0 extbl %d0 <== NOT EXECUTED 96a62: b480 cmpl %d0,%d2 <== NOT EXECUTED 96a64: 6700 00d6 beqw 96b3c <_rename_r+0x1b8> <== NOT EXECUTED 96a68: 143c 005c moveb #92,%d2 <== NOT EXECUTED 96a6c: b480 cmpl %d0,%d2 <== NOT EXECUTED 96a6e: 6700 00cc beqw 96b3c <_rename_r+0x1b8> <== NOT EXECUTED 96a72: 4a01 tstb %d1 <== NOT EXECUTED 96a74: 6700 00c6 beqw 96b3c <_rename_r+0x1b8> <== NOT EXECUTED 96a78: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 96a7e: 45ee ffc0 lea %fp@(-64),%a2 <== NOT EXECUTED 96a82: 5888 addql #4,%a0 <== NOT EXECUTED 96a84: 4280 clrl %d0 <== NOT EXECUTED 96a86: 2498 movel %a0@+,%a2@ <== NOT EXECUTED 96a88: 2d58 ffc4 movel %a0@+,%fp@(-60) <== NOT EXECUTED 96a8c: 2d58 ffc8 movel %a0@+,%fp@(-56) <== NOT EXECUTED 96a90: 2d58 ffcc movel %a0@+,%fp@(-52) <== NOT EXECUTED 96a94: 2d50 ffd0 movel %a0@,%fp@(-48) <== NOT EXECUTED if ( !new_parent_loc.ops->evalformake_h ) { 96a98: 206e ffcc moveal %fp@(-52),%a0 <== NOT EXECUTED 96a9c: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 96aa0: 4a88 tstl %a0 <== NOT EXECUTED 96aa2: 6700 01e8 beqw 96c8c <_rename_r+0x308> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name ); 96aa6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 96aaa: 2245 moveal %d5,%a1 <== NOT EXECUTED 96aac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 96aae: 4871 0800 pea %a1@(00000000,%d0:l) <== NOT EXECUTED 96ab2: 4e90 jsr %a0@ <== NOT EXECUTED if ( result != 0 ) { 96ab4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name ); 96ab8: 2400 movel %d0,%d2 <== NOT EXECUTED if ( result != 0 ) { 96aba: 6600 017a bnew 96c36 <_rename_r+0x2b2> <== NOT EXECUTED /* * Check to see if the caller is trying to rename across file system * boundaries. */ if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) { 96abe: 226e ffd0 moveal %fp@(-48),%a1 <== NOT EXECUTED 96ac2: b3ee ffe4 cmpal %fp@(-28),%a1 <== NOT EXECUTED 96ac6: 6600 00d8 bnew 96ba0 <_rename_r+0x21c> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( EXDEV ); } if ( !new_parent_loc.ops->rename_h ) { 96aca: 226e ffcc moveal %fp@(-52),%a1 <== NOT EXECUTED 96ace: 2069 0040 moveal %a1@(64),%a0 <== NOT EXECUTED 96ad2: 4a88 tstl %a0 <== NOT EXECUTED 96ad4: 6700 0240 beqw 96d16 <_rename_r+0x392> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name ); 96ad8: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 96adc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 96ade: 2f03 movel %d3,%sp@- <== NOT EXECUTED 96ae0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 96ae2: 4e90 jsr %a0@ <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 96ae4: 206e ffcc moveal %fp@(-52),%a0 <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name ); 96ae8: 2840 moveal %d0,%a4 <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 96aea: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 96aee: 4a88 tstl %a0 <== NOT EXECUTED 96af0: 670e beqs 96b00 <_rename_r+0x17c> <== NOT EXECUTED 96af2: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96af6: 4a88 tstl %a0 <== NOT EXECUTED 96af8: 6706 beqs 96b00 <_rename_r+0x17c> <== NOT EXECUTED 96afa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 96afc: 4e90 jsr %a0@ <== NOT EXECUTED 96afe: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 96b00: 4a04 tstb %d4 <== NOT EXECUTED 96b02: 6716 beqs 96b1a <_rename_r+0x196> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 96b04: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 96b08: 4a88 tstl %a0 <== NOT EXECUTED 96b0a: 670e beqs 96b1a <_rename_r+0x196> <== NOT EXECUTED 96b0c: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96b10: 4a88 tstl %a0 <== NOT EXECUTED 96b12: 6706 beqs 96b1a <_rename_r+0x196> <== NOT EXECUTED 96b14: 2f0b movel %a3,%sp@- <== NOT EXECUTED 96b16: 4e90 jsr %a0@ <== NOT EXECUTED 96b18: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 96b1a: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 96b1e: 4a88 tstl %a0 <== NOT EXECUTED 96b20: 670e beqs 96b30 <_rename_r+0x1ac> <== NOT EXECUTED 96b22: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96b26: 4a88 tstl %a0 <== NOT EXECUTED 96b28: 6706 beqs 96b30 <_rename_r+0x1ac> <== NOT EXECUTED 96b2a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 96b2c: 4e90 jsr %a0@ <== NOT EXECUTED 96b2e: 588f addql #4,%sp <== NOT EXECUTED return result; } 96b30: 200c movel %a4,%d0 <== NOT EXECUTED 96b32: 4cee 3c3c ffa0 moveml %fp@(-96),%d2-%d5/%a2-%a5 <== NOT EXECUTED 96b38: 4e5e unlk %fp <== NOT EXECUTED 96b3a: 4e75 rts <== NOT EXECUTED /* * Get the parent of the new node we are renaming to. */ rtems_filesystem_get_start_loc( new, &i, &new_parent_loc ); 96b3c: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 96b42: 45ee ffc0 lea %fp@(-64),%a2 <== NOT EXECUTED 96b46: 7001 moveq #1,%d0 <== NOT EXECUTED 96b48: 24a8 0018 movel %a0@(24),%a2@ <== NOT EXECUTED 96b4c: 2d68 001c ffc4 movel %a0@(28),%fp@(-60) <== NOT EXECUTED 96b52: 2d68 0020 ffc8 movel %a0@(32),%fp@(-56) <== NOT EXECUTED 96b58: 2d68 0024 ffcc movel %a0@(36),%fp@(-52) <== NOT EXECUTED 96b5e: 2d68 0028 ffd0 movel %a0@(40),%fp@(-48) <== NOT EXECUTED 96b64: 6000 ff32 braw 96a98 <_rename_r+0x114> <== NOT EXECUTED */ old_parent_pathlen = rtems_filesystem_dirname ( old ); if ( old_parent_pathlen == 0 ) rtems_filesystem_get_start_loc( old, &i, &old_parent_loc ); 96b68: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 96b6e: 47ee ffd4 lea %fp@(-44),%a3 <== NOT EXECUTED 96b72: 5888 addql #4,%a0 <== NOT EXECUTED 96b74: 220e movel %fp,%d1 <== NOT EXECUTED 96b76: 0681 ffff ffd8 addil #-40,%d1 <== NOT EXECUTED 96b7c: 2841 moveal %d1,%a4 <== NOT EXECUTED 96b7e: 200e movel %fp,%d0 <== NOT EXECUTED 96b80: 0680 ffff ffdc addil #-36,%d0 <== NOT EXECUTED 96b86: 4bee ffe0 lea %fp@(-32),%a5 <== NOT EXECUTED 96b8a: 43ee ffe4 lea %fp@(-28),%a1 <== NOT EXECUTED 96b8e: 2698 movel %a0@+,%a3@ <== NOT EXECUTED 96b90: 2898 movel %a0@+,%a4@ <== NOT EXECUTED 96b92: 2840 moveal %d0,%a4 <== NOT EXECUTED 96b94: 2898 movel %a0@+,%a4@ <== NOT EXECUTED 96b96: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 96b98: 2290 movel %a0@,%a1@ <== NOT EXECUTED 96b9a: 4204 clrb %d4 <== NOT EXECUTED 96b9c: 6000 fe5c braw 969fa <_rename_r+0x76> <== NOT EXECUTED * Check to see if the caller is trying to rename across file system * boundaries. */ if ( old_parent_loc.mt_entry != new_parent_loc.mt_entry ) { rtems_filesystem_freenode( &new_parent_loc ); 96ba0: 206e ffcc moveal %fp@(-52),%a0 <== NOT EXECUTED 96ba4: 4a88 tstl %a0 <== NOT EXECUTED 96ba6: 670e beqs 96bb6 <_rename_r+0x232> <== NOT EXECUTED 96ba8: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96bac: 4a88 tstl %a0 <== NOT EXECUTED 96bae: 6706 beqs 96bb6 <_rename_r+0x232> <== NOT EXECUTED 96bb0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 96bb2: 4e90 jsr %a0@ <== NOT EXECUTED 96bb4: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 96bb6: 4a04 tstb %d4 <== NOT EXECUTED 96bb8: 6716 beqs 96bd0 <_rename_r+0x24c> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 96bba: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 96bbe: 4a88 tstl %a0 <== NOT EXECUTED 96bc0: 670e beqs 96bd0 <_rename_r+0x24c> <== NOT EXECUTED 96bc2: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96bc6: 4a88 tstl %a0 <== NOT EXECUTED 96bc8: 6706 beqs 96bd0 <_rename_r+0x24c> <== NOT EXECUTED 96bca: 2f0b movel %a3,%sp@- <== NOT EXECUTED 96bcc: 4e90 jsr %a0@ <== NOT EXECUTED 96bce: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 96bd0: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 96bd4: 4a88 tstl %a0 <== NOT EXECUTED 96bd6: 670e beqs 96be6 <_rename_r+0x262> <== NOT EXECUTED 96bd8: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96bdc: 4a88 tstl %a0 <== NOT EXECUTED 96bde: 6706 beqs 96be6 <_rename_r+0x262> <== NOT EXECUTED 96be0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 96be2: 4e90 jsr %a0@ <== NOT EXECUTED 96be4: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EXDEV ); 96be6: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 96bec: 387c ffff moveaw #-1,%a4 <== NOT EXECUTED 96bf0: 2040 moveal %d0,%a0 <== NOT EXECUTED 96bf2: 7012 moveq #18,%d0 <== NOT EXECUTED 96bf4: 2080 movel %d0,%a0@ <== NOT EXECUTED if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); return result; } 96bf6: 200c movel %a4,%d0 <== NOT EXECUTED 96bf8: 4cee 3c3c ffa0 moveml %fp@(-96),%d2-%d5/%a2-%a5 <== NOT EXECUTED 96bfe: 4e5e unlk %fp <== NOT EXECUTED 96c00: 4e75 rts <== NOT EXECUTED name += rtems_filesystem_prefix_separators( name, strlen( name ) ); result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 0, &old_loc, false ); if ( result != 0 ) { if ( free_old_parentloc ) 96c02: 4a04 tstb %d4 <== NOT EXECUTED 96c04: 6716 beqs 96c1c <_rename_r+0x298> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 96c06: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 96c0a: 4a88 tstl %a0 <== NOT EXECUTED 96c0c: 670e beqs 96c1c <_rename_r+0x298> <== NOT EXECUTED 96c0e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96c12: 4a88 tstl %a0 <== NOT EXECUTED 96c14: 6706 beqs 96c1c <_rename_r+0x298> <== NOT EXECUTED 96c16: 2f0b movel %a3,%sp@- <== NOT EXECUTED 96c18: 4e90 jsr %a0@ <== NOT EXECUTED 96c1a: 588f addql #4,%sp <== NOT EXECUTED if ( result != 0 ) { rtems_filesystem_freenode( &new_parent_loc ); if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( result ); 96c1c: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 96c22: 387c ffff moveaw #-1,%a4 <== NOT EXECUTED 96c26: 2040 moveal %d0,%a0 <== NOT EXECUTED 96c28: 2082 movel %d2,%a0@ <== NOT EXECUTED if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); return result; } 96c2a: 200c movel %a4,%d0 <== NOT EXECUTED 96c2c: 4cee 3c3c ffa0 moveml %fp@(-96),%d2-%d5/%a2-%a5 <== NOT EXECUTED 96c32: 4e5e unlk %fp <== NOT EXECUTED 96c34: 4e75 rts <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name ); if ( result != 0 ) { rtems_filesystem_freenode( &new_parent_loc ); 96c36: 206e ffcc moveal %fp@(-52),%a0 <== NOT EXECUTED 96c3a: 4a88 tstl %a0 <== NOT EXECUTED 96c3c: 670e beqs 96c4c <_rename_r+0x2c8> <== NOT EXECUTED 96c3e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96c42: 4a88 tstl %a0 <== NOT EXECUTED 96c44: 6706 beqs 96c4c <_rename_r+0x2c8> <== NOT EXECUTED 96c46: 2f0a movel %a2,%sp@- <== NOT EXECUTED 96c48: 4e90 jsr %a0@ <== NOT EXECUTED 96c4a: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 96c4c: 4a04 tstb %d4 <== NOT EXECUTED 96c4e: 6716 beqs 96c66 <_rename_r+0x2e2> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 96c50: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 96c54: 4a88 tstl %a0 <== NOT EXECUTED 96c56: 670e beqs 96c66 <_rename_r+0x2e2> <== NOT EXECUTED 96c58: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96c5c: 4a88 tstl %a0 <== NOT EXECUTED 96c5e: 6706 beqs 96c66 <_rename_r+0x2e2> <== NOT EXECUTED 96c60: 2f0b movel %a3,%sp@- <== NOT EXECUTED 96c62: 4e90 jsr %a0@ <== NOT EXECUTED 96c64: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 96c66: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 96c6a: 4a88 tstl %a0 <== NOT EXECUTED 96c6c: 67ae beqs 96c1c <_rename_r+0x298> <== NOT EXECUTED 96c6e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96c72: 4a88 tstl %a0 <== NOT EXECUTED 96c74: 67a6 beqs 96c1c <_rename_r+0x298> <== NOT EXECUTED 96c76: 2f03 movel %d3,%sp@- <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 96c78: 387c ffff moveaw #-1,%a4 <== NOT EXECUTED result = (*new_parent_loc.ops->evalformake_h)( &new[i], &new_parent_loc, &name ); if ( result != 0 ) { rtems_filesystem_freenode( &new_parent_loc ); if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); 96c7c: 4e90 jsr %a0@ <== NOT EXECUTED 96c7e: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 96c80: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 96c86: 2040 moveal %d0,%a0 <== NOT EXECUTED 96c88: 2082 movel %d2,%a0@ <== NOT EXECUTED 96c8a: 609e bras 96c2a <_rename_r+0x2a6> <== NOT EXECUTED */ rtems_filesystem_get_start_loc( new, &i, &new_parent_loc ); if ( !new_parent_loc.ops->evalformake_h ) { if ( free_old_parentloc ) 96c8c: 4a04 tstb %d4 <== NOT EXECUTED 96c8e: 6716 beqs 96ca6 <_rename_r+0x322> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 96c90: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 96c94: 4a88 tstl %a0 <== NOT EXECUTED 96c96: 670e beqs 96ca6 <_rename_r+0x322> <== NOT EXECUTED 96c98: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96c9c: 4a88 tstl %a0 <== NOT EXECUTED 96c9e: 6706 beqs 96ca6 <_rename_r+0x322> <== NOT EXECUTED 96ca0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 96ca2: 4e90 jsr %a0@ <== NOT EXECUTED 96ca4: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 96ca6: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 96caa: 4a88 tstl %a0 <== NOT EXECUTED 96cac: 670e beqs 96cbc <_rename_r+0x338> <== NOT EXECUTED 96cae: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96cb2: 4a88 tstl %a0 <== NOT EXECUTED 96cb4: 6706 beqs 96cbc <_rename_r+0x338> <== NOT EXECUTED 96cb6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 96cb8: 4e90 jsr %a0@ <== NOT EXECUTED 96cba: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 96cbc: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 96cc2: 387c ffff moveaw #-1,%a4 <== NOT EXECUTED 96cc6: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); return result; } 96cc8: 200c movel %a4,%d0 <== NOT EXECUTED 96cca: 4cee 3c3c ffa0 moveml %fp@(-96),%d2-%d5/%a2-%a5 <== NOT EXECUTED if ( !new_parent_loc.ops->evalformake_h ) { if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 96cd0: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); return result; } 96cd6: 4e5e unlk %fp <== NOT EXECUTED 96cd8: 4e75 rts <== NOT EXECUTED old_parent_pathlen = rtems_filesystem_dirname ( old ); if ( old_parent_pathlen == 0 ) rtems_filesystem_get_start_loc( old, &i, &old_parent_loc ); else { result = rtems_filesystem_evaluate_path( old, old_parent_pathlen, 96cda: 42a7 clrl %sp@- <== NOT EXECUTED 96cdc: 47ee ffd4 lea %fp@(-44),%a3 <== NOT EXECUTED 96ce0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 96ce2: 4878 0002 pea 2 <== NOT EXECUTED 96ce6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 96ce8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 96cea: 4eb9 0004 66cc jsr 466cc <== NOT EXECUTED RTEMS_LIBIO_PERMS_WRITE, &old_parent_loc, false ); if ( result != 0 ) 96cf0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 96cf4: 4a80 tstl %d0 <== NOT EXECUTED 96cf6: 667a bnes 96d72 <_rename_r+0x3ee> <== NOT EXECUTED 96cf8: 220e movel %fp,%d1 <== NOT EXECUTED 96cfa: 200e movel %fp,%d0 <== NOT EXECUTED 96cfc: 0681 ffff ffd8 addil #-40,%d1 <== NOT EXECUTED 96d02: 0680 ffff ffdc addil #-36,%d0 <== NOT EXECUTED 96d08: 4bee ffe0 lea %fp@(-32),%a5 <== NOT EXECUTED 96d0c: 43ee ffe4 lea %fp@(-28),%a1 <== NOT EXECUTED 96d10: 7801 moveq #1,%d4 <== NOT EXECUTED 96d12: 6000 fce6 braw 969fa <_rename_r+0x76> <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( EXDEV ); } if ( !new_parent_loc.ops->rename_h ) { rtems_filesystem_freenode( &new_parent_loc ); 96d16: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 96d1a: 4a88 tstl %a0 <== NOT EXECUTED 96d1c: 6706 beqs 96d24 <_rename_r+0x3a0> <== NOT EXECUTED 96d1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 96d20: 4e90 jsr %a0@ <== NOT EXECUTED 96d22: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 96d24: 4a04 tstb %d4 <== NOT EXECUTED 96d26: 6716 beqs 96d3e <_rename_r+0x3ba> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 96d28: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 96d2c: 4a88 tstl %a0 <== NOT EXECUTED 96d2e: 670e beqs 96d3e <_rename_r+0x3ba> <== NOT EXECUTED 96d30: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96d34: 4a88 tstl %a0 <== NOT EXECUTED 96d36: 6706 beqs 96d3e <_rename_r+0x3ba> <== NOT EXECUTED 96d38: 2f0b movel %a3,%sp@- <== NOT EXECUTED 96d3a: 4e90 jsr %a0@ <== NOT EXECUTED 96d3c: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 96d3e: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 96d42: 4a88 tstl %a0 <== NOT EXECUTED 96d44: 670e beqs 96d54 <_rename_r+0x3d0> <== NOT EXECUTED 96d46: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 96d4a: 4a88 tstl %a0 <== NOT EXECUTED 96d4c: 6706 beqs 96d54 <_rename_r+0x3d0> <== NOT EXECUTED 96d4e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 96d50: 4e90 jsr %a0@ <== NOT EXECUTED 96d52: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 96d54: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 96d5a: 387c ffff moveaw #-1,%a4 <== NOT EXECUTED 96d5e: 2240 moveal %d0,%a1 <== NOT EXECUTED if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); return result; } 96d60: 200c movel %a4,%d0 <== NOT EXECUTED 96d62: 4cee 3c3c ffa0 moveml %fp@(-96),%d2-%d5/%a2-%a5 <== NOT EXECUTED if ( !new_parent_loc.ops->rename_h ) { rtems_filesystem_freenode( &new_parent_loc ); if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 96d68: 22bc 0000 0086 movel #134,%a1@ <== NOT EXECUTED if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); return result; } 96d6e: 4e5e unlk %fp <== NOT EXECUTED 96d70: 4e75 rts <== NOT EXECUTED else { result = rtems_filesystem_evaluate_path( old, old_parent_pathlen, RTEMS_LIBIO_PERMS_WRITE, &old_parent_loc, false ); if ( result != 0 ) 96d72: 387c ffff moveaw #-1,%a4 <== NOT EXECUTED if ( free_old_parentloc ) rtems_filesystem_freenode( &old_parent_loc ); rtems_filesystem_freenode( &old_loc ); return result; } 96d76: 200c movel %a4,%d0 <== NOT EXECUTED 96d78: 4cee 3c3c ffa0 moveml %fp@(-96),%d2-%d5/%a2-%a5 <== NOT EXECUTED 96d7e: 4e5e unlk %fp <== NOT EXECUTED ... 00047d16 <_stat_r>: int _STAT_R_NAME( struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { 47d16: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47d1a: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return _STAT_NAME( path, buf ); 47d1e: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 47d24: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 47d28: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 47d2a: 4ef9 0004 7c30 jmp 47c30 <== NOT EXECUTED 0004d80c <_unlink_r>: int _unlink_r( struct _reent *ptr __attribute__((unused)), const char *path ) { 4d80c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return unlink( path ); 4d810: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED } 4d816: 4e5e unlk %fp <== NOT EXECUTED int _unlink_r( struct _reent *ptr __attribute__((unused)), const char *path ) { return unlink( path ); 4d818: 4ef9 0004 d5a4 jmp 4d5a4 <== NOT EXECUTED ... 0005a44c <_write_r>: struct _reent *ptr __attribute__((unused)), int fd, const void *buf, size_t nbytes ) { 5a44c: 4e56 0000 linkw %fp,#0 5a450: 222e 0010 movel %fp@(16),%d1 5a454: 202e 000c movel %fp@(12),%d0 return write( fd, buf, nbytes ); 5a458: 2d6e 0014 0010 movel %fp@(20),%fp@(16) 5a45e: 2d41 000c movel %d1,%fp@(12) 5a462: 2d40 0008 movel %d0,%fp@(8) } 5a466: 4e5e unlk %fp int fd, const void *buf, size_t nbytes ) { return write( fd, buf, nbytes ); 5a468: 4ef9 0005 a58c jmp 5a58c ... 00066a3c : #include int chdir( const char *pathname ) { 66a3c: 4e56 ffec linkw %fp,#-20 66a40: 2f0a movel %a2,%sp@- 66a42: 2f02 movel %d2,%sp@- 66a44: 242e 0008 movel %fp@(8),%d2 rtems_filesystem_location_info_t loc; int result; if ( !pathname ) 66a48: 6700 0098 beqw 66ae2 /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); 66a4c: 2f02 movel %d2,%sp@- rtems_set_errno_and_return_minus_one( EFAULT ); /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 66a4e: 45ee ffec lea %fp@(-20),%a2 pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); 66a52: 4eb9 0008 5a20 jsr 85a20 rtems_set_errno_and_return_minus_one( EFAULT ); /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 66a58: 7201 moveq #1,%d1 66a5a: 2e81 movel %d1,%sp@ 66a5c: 2f0a movel %a2,%sp@- 66a5e: 4878 0001 pea 1 66a62: 2f00 movel %d0,%sp@- 66a64: 2f02 movel %d2,%sp@- 66a66: 4eb9 0004 66cc jsr 466cc pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); if ( result != 0 ) 66a6c: 4fef 0014 lea %sp@(20),%sp 66a70: 4a80 tstl %d0 66a72: 6660 bnes 66ad4 return -1; /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { 66a74: 226e fff8 moveal %fp@(-8),%a1 66a78: 2069 0010 moveal %a1@(16),%a0 66a7c: 4a88 tstl %a0 66a7e: 6700 00ac beqw 66b2c rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 66a82: 2f0a movel %a2,%sp@- 66a84: 4e90 jsr %a0@ 66a86: 588f addql #4,%sp 66a88: 7201 moveq #1,%d1 66a8a: b280 cmpl %d0,%d1 66a8c: 666e bnes 66afc rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTDIR ); } rtems_filesystem_freenode( &rtems_filesystem_current ); 66a8e: 2079 000a 084c moveal a084c ,%a0 66a94: 2268 0010 moveal %a0@(16),%a1 66a98: 4a89 tstl %a1 66a9a: 6716 beqs 66ab2 66a9c: 2269 001c moveal %a1@(28),%a1 66aa0: 4a89 tstl %a1 66aa2: 670e beqs 66ab2 66aa4: 4868 0004 pea %a0@(4) 66aa8: 4e91 jsr %a1@ 66aaa: 2079 000a 084c moveal a084c ,%a0 66ab0: 588f addql #4,%sp rtems_filesystem_current = loc; 66ab2: 5888 addql #4,%a0 66ab4: 4280 clrl %d0 66ab6: 20d2 movel %a2@,%a0@+ 66ab8: 20ee fff0 movel %fp@(-16),%a0@+ 66abc: 20ee fff4 movel %fp@(-12),%a0@+ 66ac0: 20ee fff8 movel %fp@(-8),%a0@+ return 0; } 66ac4: 242e ffe4 movel %fp@(-28),%d2 rtems_set_errno_and_return_minus_one( ENOTDIR ); } rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; 66ac8: 20ae fffc movel %fp@(-4),%a0@ return 0; } 66acc: 246e ffe8 moveal %fp@(-24),%a2 66ad0: 4e5e unlk %fp 66ad2: 4e75 rts 66ad4: 242e ffe4 movel %fp@(-28),%d2 /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); if ( result != 0 ) 66ad8: 70ff moveq #-1,%d0 rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; return 0; } 66ada: 246e ffe8 moveal %fp@(-24),%a2 66ade: 4e5e unlk %fp 66ae0: 4e75 rts { rtems_filesystem_location_info_t loc; int result; if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); 66ae2: 4eb9 0007 f9bc jsr 7f9bc <__errno> 66ae8: 740e moveq #14,%d2 66aea: 2040 moveal %d0,%a0 66aec: 70ff moveq #-1,%d0 66aee: 2082 movel %d2,%a0@ rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; return 0; } 66af0: 242e ffe4 movel %fp@(-28),%d2 66af4: 246e ffe8 moveal %fp@(-24),%a2 66af8: 4e5e unlk %fp 66afa: 4e75 rts rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { rtems_filesystem_freenode( &loc ); 66afc: 206e fff8 moveal %fp@(-8),%a0 66b00: 4a88 tstl %a0 66b02: 670e beqs 66b12 66b04: 2068 001c moveal %a0@(28),%a0 66b08: 4a88 tstl %a0 66b0a: 6706 beqs 66b12 66b0c: 2f0a movel %a2,%sp@- 66b0e: 4e90 jsr %a0@ 66b10: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( ENOTDIR ); 66b12: 4eb9 0007 f9bc jsr 7f9bc <__errno> rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; return 0; } 66b18: 242e ffe4 movel %fp@(-28),%d2 rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTDIR ); 66b1c: 2040 moveal %d0,%a0 66b1e: 7214 moveq #20,%d1 66b20: 70ff moveq #-1,%d0 rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; return 0; } 66b22: 246e ffe8 moveal %fp@(-24),%a2 66b26: 4e5e unlk %fp rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTDIR ); 66b28: 2081 movel %d1,%a0@ rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; return 0; } 66b2a: 4e75 rts /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { rtems_filesystem_freenode( &loc ); 66b2c: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 66b30: 4a88 tstl %a0 <== NOT EXECUTED 66b32: 6706 beqs 66b3a <== NOT EXECUTED 66b34: 2f0a movel %a2,%sp@- <== NOT EXECUTED 66b36: 4e90 jsr %a0@ <== NOT EXECUTED 66b38: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 66b3a: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; return 0; } 66b40: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 66b44: 2040 moveal %d0,%a0 <== NOT EXECUTED 66b46: 70ff moveq #-1,%d0 <== NOT EXECUTED rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; return 0; } 66b48: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 66b4c: 4e5e unlk %fp <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 66b4e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; return 0; } ... 00046138 : int chmod( const char *path, mode_t mode ) { 46138: 4e56 ffec linkw %fp,#-20 4613c: 2f03 movel %d3,%sp@- 4613e: 262e 0008 movel %fp@(8),%d3 46142: 2f02 movel %d2,%sp@- int status; rtems_filesystem_location_info_t loc; int result; status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true ); 46144: 240e movel %fp,%d2 46146: 0682 ffff ffec addil #-20,%d2 4614c: 2f03 movel %d3,%sp@- 4614e: 4eb9 0008 5a20 jsr 85a20 46154: 7201 moveq #1,%d1 46156: 2e81 movel %d1,%sp@ 46158: 2f02 movel %d2,%sp@- 4615a: 42a7 clrl %sp@- 4615c: 2f00 movel %d0,%sp@- 4615e: 2f03 movel %d3,%sp@- 46160: 4eb9 0004 66cc jsr 466cc if ( status != 0 ) 46166: 4fef 0014 lea %sp@(20),%sp 4616a: 4a80 tstl %d0 4616c: 6640 bnes 461ae return -1; if ( !loc.handlers ){ 4616e: 206e fff4 moveal %fp@(-12),%a0 46172: 4a88 tstl %a0 46174: 677c beqs 461f2 rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EBADF ); } if ( !loc.handlers->fchmod_h ){ 46176: 2068 001c moveal %a0@(28),%a0 4617a: 4a88 tstl %a0 4617c: 6740 beqs 461be rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.handlers->fchmod_h)( &loc, mode ); 4617e: 2f2e 000c movel %fp@(12),%sp@- 46182: 2f02 movel %d2,%sp@- 46184: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 46186: 206e fff8 moveal %fp@(-8),%a0 if ( !loc.handlers->fchmod_h ){ rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.handlers->fchmod_h)( &loc, mode ); 4618a: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 4618c: 508f addql #8,%sp 4618e: 4a88 tstl %a0 46190: 670e beqs 461a0 46192: 2068 001c moveal %a0@(28),%a0 46196: 4a88 tstl %a0 46198: 6706 beqs 461a0 4619a: 2f02 movel %d2,%sp@- 4619c: 4e90 jsr %a0@ 4619e: 588f addql #4,%sp return result; } 461a0: 2003 movel %d3,%d0 461a2: 242e ffe4 movel %fp@(-28),%d2 461a6: 262e ffe8 movel %fp@(-24),%d3 461aa: 4e5e unlk %fp 461ac: 4e75 rts int status; rtems_filesystem_location_info_t loc; int result; status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true ); if ( status != 0 ) 461ae: 76ff moveq #-1,%d3 result = (*loc.handlers->fchmod_h)( &loc, mode ); rtems_filesystem_freenode( &loc ); return result; } 461b0: 2003 movel %d3,%d0 461b2: 242e ffe4 movel %fp@(-28),%d2 461b6: 262e ffe8 movel %fp@(-24),%d3 461ba: 4e5e unlk %fp 461bc: 4e75 rts rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EBADF ); } if ( !loc.handlers->fchmod_h ){ rtems_filesystem_freenode( &loc ); 461be: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 461c2: 4a88 tstl %a0 <== NOT EXECUTED 461c4: 670e beqs 461d4 <== NOT EXECUTED 461c6: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 461ca: 4a88 tstl %a0 <== NOT EXECUTED 461cc: 6706 beqs 461d4 <== NOT EXECUTED 461ce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 461d0: 4e90 jsr %a0@ <== NOT EXECUTED 461d2: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 461d4: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 461da: 76ff moveq #-1,%d3 <== NOT EXECUTED 461dc: 2040 moveal %d0,%a0 <== NOT EXECUTED result = (*loc.handlers->fchmod_h)( &loc, mode ); rtems_filesystem_freenode( &loc ); return result; } 461de: 2003 movel %d3,%d0 <== NOT EXECUTED 461e0: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED 461e4: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 461e8: 4e5e unlk %fp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); } if ( !loc.handlers->fchmod_h ){ rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 461ea: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED result = (*loc.handlers->fchmod_h)( &loc, mode ); rtems_filesystem_freenode( &loc ); return result; } 461f0: 4e75 rts <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, true ); if ( status != 0 ) return -1; if ( !loc.handlers ){ rtems_filesystem_freenode( &loc ); 461f2: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 461f6: 4a88 tstl %a0 <== NOT EXECUTED 461f8: 670e beqs 46208 <== NOT EXECUTED 461fa: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 461fe: 4a88 tstl %a0 <== NOT EXECUTED 46200: 6706 beqs 46208 <== NOT EXECUTED 46202: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46204: 4e90 jsr %a0@ <== NOT EXECUTED 46206: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 46208: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 4620e: 76ff moveq #-1,%d3 <== NOT EXECUTED 46210: 2040 moveal %d0,%a0 <== NOT EXECUTED 46212: 7009 moveq #9,%d0 <== NOT EXECUTED 46214: 2080 movel %d0,%a0@ <== NOT EXECUTED result = (*loc.handlers->fchmod_h)( &loc, mode ); rtems_filesystem_freenode( &loc ); return result; } 46216: 2003 movel %d3,%d0 <== NOT EXECUTED 46218: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED 4621c: 262e ffe8 movel %fp@(-24),%d3 <== NOT EXECUTED 46220: 4e5e unlk %fp <== NOT EXECUTED 00066b58 : int chown( const char *path, uid_t owner, gid_t group ) { 66b58: 4e56 ffdc linkw %fp,#-36 66b5c: 48d7 003c moveml %d2-%d5,%sp@ 66b60: 262e 0008 movel %fp@(8),%d3 rtems_filesystem_location_info_t loc; int result; if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) ) 66b64: 240e movel %fp,%d2 66b66: 0682 ffff ffec addil #-20,%d2 66b6c: 2f03 movel %d3,%sp@- int chown( const char *path, uid_t owner, gid_t group ) { 66b6e: 382e 000e movew %fp@(14),%d4 rtems_filesystem_location_info_t loc; int result; if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) ) 66b72: 4eb9 0008 5a20 jsr 85a20 66b78: 7201 moveq #1,%d1 66b7a: 2e81 movel %d1,%sp@ int chown( const char *path, uid_t owner, gid_t group ) { 66b7c: 3a2e 0012 movew %fp@(18),%d5 rtems_filesystem_location_info_t loc; int result; if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) ) 66b80: 2f02 movel %d2,%sp@- 66b82: 42a7 clrl %sp@- 66b84: 2f00 movel %d0,%sp@- 66b86: 2f03 movel %d3,%sp@- 66b88: 4eb9 0004 66cc jsr 466cc 66b8e: 4fef 0014 lea %sp@(20),%sp 66b92: 4a80 tstl %d0 66b94: 6640 bnes 66bd6 return -1; if ( !loc.ops->chown_h ) { 66b96: 226e fff8 moveal %fp@(-8),%a1 66b9a: 2069 0018 moveal %a1@(24),%a0 66b9e: 4a88 tstl %a0 66ba0: 6742 beqs 66be4 rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->chown_h)( &loc, owner, group ); 66ba2: 3f05 movew %d5,%sp@- 66ba4: 4267 clrw %sp@- 66ba6: 3f04 movew %d4,%sp@- 66ba8: 4267 clrw %sp@- 66baa: 2f02 movel %d2,%sp@- 66bac: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 66bae: 206e fff8 moveal %fp@(-8),%a0 if ( !loc.ops->chown_h ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->chown_h)( &loc, owner, group ); 66bb2: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 66bb4: 4fef 000c lea %sp@(12),%sp 66bb8: 4a88 tstl %a0 66bba: 670e beqs 66bca 66bbc: 2068 001c moveal %a0@(28),%a0 66bc0: 4a88 tstl %a0 66bc2: 6706 beqs 66bca 66bc4: 2f02 movel %d2,%sp@- 66bc6: 4e90 jsr %a0@ 66bc8: 588f addql #4,%sp return result; } 66bca: 2003 movel %d3,%d0 66bcc: 4cee 003c ffdc moveml %fp@(-36),%d2-%d5 66bd2: 4e5e unlk %fp 66bd4: 4e75 rts ) { rtems_filesystem_location_info_t loc; int result; if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) ) 66bd6: 76ff moveq #-1,%d3 result = (*loc.ops->chown_h)( &loc, owner, group ); rtems_filesystem_freenode( &loc ); return result; } 66bd8: 2003 movel %d3,%d0 66bda: 4cee 003c ffdc moveml %fp@(-36),%d2-%d5 66be0: 4e5e unlk %fp 66be2: 4e75 rts if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) ) return -1; if ( !loc.ops->chown_h ) { rtems_filesystem_freenode( &loc ); 66be4: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 66be8: 4a88 tstl %a0 <== NOT EXECUTED 66bea: 6706 beqs 66bf2 <== NOT EXECUTED 66bec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 66bee: 4e90 jsr %a0@ <== NOT EXECUTED 66bf0: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 66bf2: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 66bf8: 76ff moveq #-1,%d3 <== NOT EXECUTED 66bfa: 2040 moveal %d0,%a0 <== NOT EXECUTED result = (*loc.ops->chown_h)( &loc, owner, group ); rtems_filesystem_freenode( &loc ); return result; } 66bfc: 2003 movel %d3,%d0 <== NOT EXECUTED 66bfe: 4cee 003c ffdc moveml %fp@(-36),%d2-%d5 <== NOT EXECUTED if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &loc, true ) ) return -1; if ( !loc.ops->chown_h ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 66c04: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED result = (*loc.ops->chown_h)( &loc, owner, group ); rtems_filesystem_freenode( &loc ); return result; } 66c0a: 4e5e unlk %fp <== NOT EXECUTED ... 00066c10 : #include int chroot( const char *pathname ) { 66c10: 4e56 ffec linkw %fp,#-20 int result; rtems_filesystem_location_info_t loc; /* an automatic call to new private env the first time */ if (rtems_current_user_env == &rtems_global_user_env) { 66c14: 203c 000a 51d0 movel #676304,%d0 #include int chroot( const char *pathname ) { 66c1a: 2f0b movel %a3,%sp@- 66c1c: 2f0a movel %a2,%sp@- int result; rtems_filesystem_location_info_t loc; /* an automatic call to new private env the first time */ if (rtems_current_user_env == &rtems_global_user_env) { 66c1e: b0b9 000a 084c cmpl a084c ,%d0 66c24: 6700 0086 beqw 66cac rtems_libio_set_private_env(); /* try to set a new private env*/ if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = chdir(pathname); 66c28: 2f2e 0008 movel %fp@(8),%sp@- 66c2c: 4eb9 0006 6a3c jsr 66a3c if (result) { 66c32: 588f addql #4,%sp 66c34: 4a80 tstl %d0 66c36: 6600 00a6 bnew 66cde rtems_set_errno_and_return_minus_one( errno ); } /* clone the new root location */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { 66c3a: 42a7 clrl %sp@- 66c3c: 45ee ffec lea %fp@(-20),%a2 66c40: 2f0a movel %a2,%sp@- 66c42: 42a7 clrl %sp@- 66c44: 4878 0001 pea 1 66c48: 4879 0009 97fb pea 997fb 66c4e: 4eb9 0004 66cc jsr 466cc 66c54: 4fef 0014 lea %sp@(20),%sp 66c58: 4a80 tstl %d0 66c5a: 6600 0082 bnew 66cde /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); } rtems_filesystem_freenode(&rtems_filesystem_root); 66c5e: 2079 000a 084c moveal a084c ,%a0 66c64: 2268 0024 moveal %a0@(36),%a1 66c68: 4a89 tstl %a1 66c6a: 6716 beqs 66c82 66c6c: 2269 001c moveal %a1@(28),%a1 66c70: 4a89 tstl %a1 66c72: 670e beqs 66c82 66c74: 4868 0018 pea %a0@(24) 66c78: 4e91 jsr %a1@ 66c7a: 2079 000a 084c moveal a084c ,%a0 66c80: 588f addql #4,%sp rtems_filesystem_root = loc; 66c82: 2152 0018 movel %a2@,%a0@(24) 66c86: 4280 clrl %d0 66c88: 216e fff0 001c movel %fp@(-16),%a0@(28) 66c8e: 216e fff4 0020 movel %fp@(-12),%a0@(32) 66c94: 216e fff8 0024 movel %fp@(-8),%a0@(36) return 0; } 66c9a: 246e ffe4 moveal %fp@(-28),%a2 66c9e: 266e ffe8 moveal %fp@(-24),%a3 if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); } rtems_filesystem_freenode(&rtems_filesystem_root); rtems_filesystem_root = loc; 66ca2: 216e fffc 0028 movel %fp@(-4),%a0@(40) return 0; } 66ca8: 4e5e unlk %fp 66caa: 4e75 rts int result; rtems_filesystem_location_info_t loc; /* an automatic call to new private env the first time */ if (rtems_current_user_env == &rtems_global_user_env) { rtems_libio_set_private_env(); /* try to set a new private env*/ 66cac: 4eb9 0006 8134 jsr 68134 if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ 66cb2: 203c 000a 51d0 movel #676304,%d0 66cb8: b0b9 000a 084c cmpl a084c ,%d0 66cbe: 6600 ff68 bnew 66c28 rtems_set_errno_and_return_minus_one( ENOTSUP ); 66cc2: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); rtems_filesystem_root = loc; return 0; } 66cc8: 246e ffe4 moveal %fp@(-28),%a2 <== NOT EXECUTED /* an automatic call to new private env the first time */ if (rtems_current_user_env == &rtems_global_user_env) { rtems_libio_set_private_env(); /* try to set a new private env*/ if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ rtems_set_errno_and_return_minus_one( ENOTSUP ); 66ccc: 2040 moveal %d0,%a0 <== NOT EXECUTED 66cce: 70ff moveq #-1,%d0 <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); rtems_filesystem_root = loc; return 0; } 66cd0: 266e ffe8 moveal %fp@(-24),%a3 <== NOT EXECUTED 66cd4: 4e5e unlk %fp <== NOT EXECUTED /* an automatic call to new private env the first time */ if (rtems_current_user_env == &rtems_global_user_env) { rtems_libio_set_private_env(); /* try to set a new private env*/ if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ rtems_set_errno_and_return_minus_one( ENOTSUP ); 66cd6: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); rtems_filesystem_root = loc; return 0; } 66cdc: 4e75 rts <== NOT EXECUTED } /* clone the new root location */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); 66cde: 45f9 0007 f9bc lea 7f9bc <__errno>,%a2 <== NOT EXECUTED 66ce4: 4e92 jsr %a2@ <== NOT EXECUTED 66ce6: 2640 moveal %d0,%a3 <== NOT EXECUTED 66ce8: 4e92 jsr %a2@ <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); rtems_filesystem_root = loc; return 0; } 66cea: 246e ffe4 moveal %fp@(-28),%a2 <== NOT EXECUTED } /* clone the new root location */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); 66cee: 2040 moveal %d0,%a0 <== NOT EXECUTED 66cf0: 70ff moveq #-1,%d0 <== NOT EXECUTED 66cf2: 2690 movel %a0@,%a3@ <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); rtems_filesystem_root = loc; return 0; } 66cf4: 266e ffe8 moveal %fp@(-24),%a3 <== NOT EXECUTED 66cf8: 4e5e unlk %fp <== NOT EXECUTED 0004a4e4 : #include int close( int fd ) { 4a4e4: 4e56 0000 linkw %fp,#0 4a4e8: 202e 0008 movel %fp@(8),%d0 4a4ec: 2f0a movel %a2,%sp@- 4a4ee: 2f02 movel %d2,%sp@- rtems_libio_t *iop; rtems_status_code rc; rtems_libio_check_fd(fd); 4a4f0: b0b9 0005 c1e4 cmpl 5c1e4 ,%d0 4a4f6: 645e bccs 4a556 iop = rtems_libio_iop(fd); 4a4f8: 2479 0005 d86c moveal 5d86c ,%a2 4a4fe: ed88 lsll #6,%d0 4a500: d5c0 addal %d0,%a2 rtems_libio_check_is_open(iop); 4a502: 202a 0014 movel %a2@(20),%d0 4a506: 0280 0000 0100 andil #256,%d0 4a50c: 6748 beqs 4a556 rc = RTEMS_SUCCESSFUL; if ( iop->handlers->close_h ) 4a50e: 206a 003c moveal %a2@(60),%a0 4a512: 2068 0004 moveal %a0@(4),%a0 4a516: 4a88 tstl %a0 4a518: 6738 beqs 4a552 rc = (*iop->handlers->close_h)( iop ); 4a51a: 2f0a movel %a2,%sp@- 4a51c: 4e90 jsr %a0@ 4a51e: 588f addql #4,%sp 4a520: 2400 movel %d0,%d2 rtems_filesystem_freenode( &iop->pathinfo ); 4a522: 206a 0024 moveal %a2@(36),%a0 4a526: 4a88 tstl %a0 4a528: 6710 beqs 4a53a 4a52a: 2068 001c moveal %a0@(28),%a0 4a52e: 4a88 tstl %a0 4a530: 6708 beqs 4a53a 4a532: 486a 0018 pea %a2@(24) 4a536: 4e90 jsr %a0@ 4a538: 588f addql #4,%sp rtems_libio_free( iop ); 4a53a: 2f0a movel %a2,%sp@- 4a53c: 4eb9 0004 a8d2 jsr 4a8d2 return rc; } 4a542: 246e fffc moveal %fp@(-4),%a2 4a546: 2002 movel %d2,%d0 rc = (*iop->handlers->close_h)( iop ); rtems_filesystem_freenode( &iop->pathinfo ); rtems_libio_free( iop ); return rc; 4a548: 588f addql #4,%sp } 4a54a: 242e fff8 movel %fp@(-8),%d2 4a54e: 4e5e unlk %fp 4a550: 4e75 rts rtems_libio_check_fd(fd); iop = rtems_libio_iop(fd); rtems_libio_check_is_open(iop); rc = RTEMS_SUCCESSFUL; if ( iop->handlers->close_h ) 4a552: 4282 clrl %d2 <== NOT EXECUTED 4a554: 60cc bras 4a522 <== NOT EXECUTED rtems_libio_t *iop; rtems_status_code rc; rtems_libio_check_fd(fd); iop = rtems_libio_iop(fd); rtems_libio_check_is_open(iop); 4a556: 4eb9 0004 d868 jsr 4d868 <__errno> 4a55c: 74ff moveq #-1,%d2 4a55e: 2040 moveal %d0,%a0 4a560: 7009 moveq #9,%d0 4a562: 2080 movel %d0,%a0@ rtems_filesystem_freenode( &iop->pathinfo ); rtems_libio_free( iop ); return rc; } 4a564: 2002 movel %d2,%d0 4a566: 242e fff8 movel %fp@(-8),%d2 4a56a: 246e fffc moveal %fp@(-4),%a2 4a56e: 4e5e unlk %fp <== NOT EXECUTED 000496ac : #include "devfs.h" int devFS_close( rtems_libio_t *iop ) { 496ac: 4e56 fff4 linkw %fp,#-12 496b0: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.flags = 0; args.mode = 0; status = rtems_io_close( 496b4: 486e fff4 pea %fp@(-12) { rtems_libio_open_close_args_t args; rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; 496b8: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.flags = 0; 496bc: 42ae fff8 clrl %fp@(-8) args.mode = 0; 496c0: 42ae fffc clrl %fp@(-4) status = rtems_io_close( 496c4: 2f29 000c movel %a1@(12),%sp@- 496c8: 2f29 0008 movel %a1@(8),%sp@- rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; 496cc: 2d48 fff4 movel %a0,%fp@(-12) args.flags = 0; args.mode = 0; status = rtems_io_close( 496d0: 4eb9 0004 a390 jsr 4a390 np->major, np->minor, (void *) &args ); if ( status ) { 496d6: 4fef 000c lea %sp@(12),%sp 496da: 4a80 tstl %d0 496dc: 6604 bnes 496e2 return rtems_deviceio_errno(status); } return 0; } 496de: 4e5e unlk %fp 496e0: 4e75 rts np->major, np->minor, (void *) &args ); if ( status ) { return rtems_deviceio_errno(status); 496e2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 496e4: 4eb9 0004 97bc jsr 497bc <== NOT EXECUTED 496ea: 588f addql #4,%sp <== NOT EXECUTED } return 0; } 496ec: 4e5e unlk %fp <== NOT EXECUTED 00049702 : const char *pathname, int pathnamelen, int flags, rtems_filesystem_location_info_t *pathloc ) { 49702: 4e56 ffdc linkw %fp,#-36 49706: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@ 4970a: 286e 0014 moveal %fp@(20),%a4 4970e: 2c2e 0008 movel %fp@(8),%d6 49712: 262e 000c movel %fp@(12),%d3 assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } /* get the device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; 49716: 2814 movel %a4@,%d4 if (!device_name_table) 49718: 6700 008a beqw 497a4 rtems_set_errno_and_return_minus_one( EFAULT ); for (i = 0; i < rtems_device_table_size; i++) { 4971c: 2a39 0005 98f8 movel 598f8 ,%d5 49722: 673c beqs 49760 } /* get the device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); 49724: 4280 clrl %d0 49726: 4282 clrl %d2 for (i = 0; i < rtems_device_table_size; i++) { if (!device_name_table[i].device_name) continue; if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0) 49728: 4bf9 0004 c60c lea 4c60c ,%a5 device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); for (i = 0; i < rtems_device_table_size; i++) { if (!device_name_table[i].device_name) 4972e: 2200 movel %d0,%d1 /* get the device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); for (i = 0; i < rtems_device_table_size; i++) { 49730: 5282 addql #1,%d2 if (!device_name_table[i].device_name) 49732: e989 lsll #4,%d1 49734: 2041 moveal %d1,%a0 49736: 47f0 0c00 lea %a0@(00000000,%d0:l:4),%a3 4973a: 47f3 4800 lea %a3@(00000000,%d4:l),%a3 4973e: 2453 moveal %a3@,%a2 49740: 4a8a tstl %a2 49742: 6716 beqs 4975a continue; if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0) 49744: 2f03 movel %d3,%sp@- 49746: 2f0a movel %a2,%sp@- 49748: 2f06 movel %d6,%sp@- 4974a: 4e95 jsr %a5@ 4974c: 4fef 000c lea %sp@(12),%sp 49750: 4a80 tstl %d0 49752: 6606 bnes 4975a continue; if (device_name_table[i].device_name[pathnamelen] != '\0') 49754: 4a32 3800 tstb %a2@(00000000,%d3:l) 49758: 671e beqs 49778 /* get the device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); for (i = 0; i < rtems_device_table_size; i++) { 4975a: 2002 movel %d2,%d0 4975c: b485 cmpl %d5,%d2 4975e: 65ce bcss 4972e pathloc->mt_entry = rtems_filesystem_root.mt_entry; return 0; } /* no such file or directory */ rtems_set_errno_and_return_minus_one( ENOENT ); 49760: 4eb9 0004 b304 jsr 4b304 <__errno> 49766: 7202 moveq #2,%d1 49768: 2040 moveal %d0,%a0 4976a: 70ff moveq #-1,%d0 } 4976c: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 pathloc->mt_entry = rtems_filesystem_root.mt_entry; return 0; } /* no such file or directory */ rtems_set_errno_and_return_minus_one( ENOENT ); 49772: 2081 movel %d1,%a0@ } 49774: 4e5e unlk %fp 49776: 4e75 rts /* find the device, set proper values */ pathloc->node_access = (void *)&device_name_table[i]; pathloc->handlers = &devFS_file_handlers; pathloc->ops = &devFS_ops; pathloc->mt_entry = rtems_filesystem_root.mt_entry; 49778: 2079 0005 9a70 moveal 59a70 ,%a0 4977e: 2968 0028 0010 movel %a0@(40),%a4@(16) if (device_name_table[i].device_name[pathnamelen] != '\0') continue; /* find the device, set proper values */ pathloc->node_access = (void *)&device_name_table[i]; pathloc->handlers = &devFS_file_handlers; 49784: 223c 0005 9a24 movel #367140,%d1 pathloc->ops = &devFS_ops; 4978a: 41f9 0005 99dc lea 599dc ,%a0 if (device_name_table[i].device_name[pathnamelen] != '\0') continue; /* find the device, set proper values */ pathloc->node_access = (void *)&device_name_table[i]; pathloc->handlers = &devFS_file_handlers; 49790: 2941 0008 movel %d1,%a4@(8) pathloc->ops = &devFS_ops; 49794: 2948 000c movel %a0,%a4@(12) if (device_name_table[i].device_name[pathnamelen] != '\0') continue; /* find the device, set proper values */ pathloc->node_access = (void *)&device_name_table[i]; 49798: 288b movel %a3,%a4@ return 0; } /* no such file or directory */ rtems_set_errno_and_return_minus_one( ENOENT ); } 4979a: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 497a0: 4e5e unlk %fp 497a2: 4e75 rts } /* get the device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); 497a4: 4eb9 0004 b304 jsr 4b304 <__errno> <== NOT EXECUTED 497aa: 740e moveq #14,%d2 <== NOT EXECUTED 497ac: 2040 moveal %d0,%a0 <== NOT EXECUTED 497ae: 70ff moveq #-1,%d0 <== NOT EXECUTED 497b0: 2082 movel %d2,%a0@ <== NOT EXECUTED return 0; } /* no such file or directory */ rtems_set_errno_and_return_minus_one( ENOENT ); } 497b2: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 <== NOT EXECUTED 497b8: 4e5e unlk %fp <== NOT EXECUTED 00042028 : int devFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 42028: 4e56 0000 linkw %fp,#0 rtems_device_name_t *device_name_table; /* allocate device only filesystem name table */ device_name_table = (rtems_device_name_t *)_Workspace_Allocate( 4202c: 2039 0005 98f8 movel 598f8 ,%d0 42032: 2200 movel %d0,%d1 int devFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 42034: 2f0a movel %a2,%sp@- 42036: 246e 0008 moveal %fp@(8),%a2 rtems_device_name_t *device_name_table; /* allocate device only filesystem name table */ device_name_table = (rtems_device_name_t *)_Workspace_Allocate( 4203a: e989 lsll #4,%d1 int devFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4203c: 2f02 movel %d2,%sp@- rtems_device_name_t *device_name_table; /* allocate device only filesystem name table */ device_name_table = (rtems_device_name_t *)_Workspace_Allocate( 4203e: 2041 moveal %d1,%a0 42040: 4870 0c00 pea %a0@(00000000,%d0:l:4) 42044: 4eb9 0004 9468 jsr 49468 <_Workspace_Allocate> sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* no memory for device filesystem */ if (!device_name_table) 4204a: 588f addql #4,%sp ) { rtems_device_name_t *device_name_table; /* allocate device only filesystem name table */ device_name_table = (rtems_device_name_t *)_Workspace_Allocate( 4204c: 2400 movel %d0,%d2 sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* no memory for device filesystem */ if (!device_name_table) 4204e: 6744 beqs 42094 rtems_set_errno_and_return_minus_one( ENOMEM ); memset( 42050: 2039 0005 98f8 movel 598f8 ,%d0 42056: 2200 movel %d0,%d1 42058: e989 lsll #4,%d1 4205a: 2041 moveal %d1,%a0 4205c: 4870 0c00 pea %a0@(00000000,%d0:l:4) 42060: 42a7 clrl %sp@- 42062: 2f02 movel %d2,%sp@- 42064: 4eb9 0004 bb54 jsr 4bb54 temp_mt_entry->mt_fs_root.ops = &devFS_ops; /* Set the node_access to device name table */ temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table; return 0; 4206a: 4fef 000c lea %sp@(12),%sp device_name_table, 0, sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* set file handlers */ temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers; 4206e: 203c 0005 9a24 movel #367140,%d0 temp_mt_entry->mt_fs_root.ops = &devFS_ops; 42074: 41f9 0005 99dc lea 599dc ,%a0 device_name_table, 0, sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* set file handlers */ temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers; 4207a: 2540 0024 movel %d0,%a2@(36) temp_mt_entry->mt_fs_root.ops = &devFS_ops; /* Set the node_access to device name table */ temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table; 4207e: 4280 clrl %d0 42080: 2542 001c movel %d2,%a2@(28) return 0; } 42084: 242e fff8 movel %fp@(-8),%d2 sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* set file handlers */ temp_mt_entry->mt_fs_root.handlers = &devFS_file_handlers; temp_mt_entry->mt_fs_root.ops = &devFS_ops; 42088: 2548 0028 movel %a0,%a2@(40) /* Set the node_access to device name table */ temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table; return 0; } 4208c: 246e fffc moveal %fp@(-4),%a2 42090: 4e5e unlk %fp 42092: 4e75 rts sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* no memory for device filesystem */ if (!device_name_table) rtems_set_errno_and_return_minus_one( ENOMEM ); 42094: 4eb9 0004 b304 jsr 4b304 <__errno> <== NOT EXECUTED /* Set the node_access to device name table */ temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table; return 0; } 4209a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* no memory for device filesystem */ if (!device_name_table) rtems_set_errno_and_return_minus_one( ENOMEM ); 4209e: 2040 moveal %d0,%a0 <== NOT EXECUTED 420a0: 720c moveq #12,%d1 <== NOT EXECUTED 420a2: 70ff moveq #-1,%d0 <== NOT EXECUTED /* Set the node_access to device name table */ temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table; return 0; } 420a4: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 420a8: 4e5e unlk %fp <== NOT EXECUTED sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* no memory for device filesystem */ if (!device_name_table) rtems_set_errno_and_return_minus_one( ENOMEM ); 420aa: 2081 movel %d1,%a0@ <== NOT EXECUTED /* Set the node_access to device name table */ temp_mt_entry->mt_fs_root.node_access = (void *)device_name_table; return 0; } ... 00042224 : int devFS_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 42224: 4e56 fff0 linkw %fp,#-16 42228: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.command = command; args.buffer = buffer; status = rtems_io_control( 4222c: 486e fff0 pea %fp@(-16) { rtems_libio_ioctl_args_t args; rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; 42230: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.command = command; 42234: 2d6e 000c fff4 movel %fp@(12),%fp@(-12) args.buffer = buffer; status = rtems_io_control( 4223a: 2f29 000c movel %a1@(12),%sp@- 4223e: 2f29 0008 movel %a1@(8),%sp@- np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.command = command; args.buffer = buffer; 42242: 2d6e 0010 fff8 movel %fp@(16),%fp@(-8) rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; 42248: 2d48 fff0 movel %a0,%fp@(-16) args.command = command; args.buffer = buffer; status = rtems_io_control( 4224c: 4eb9 0004 6728 jsr 46728 np->major, np->minor, (void *) &args ); if ( status ) 42252: 4fef 000c lea %sp@(12),%sp 42256: 4a80 tstl %d0 42258: 6608 bnes 42262 return rtems_deviceio_errno(status); return args.ioctl_return; 4225a: 202e fffc movel %fp@(-4),%d0 } 4225e: 4e5e unlk %fp 42260: 4e75 rts np->minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 42262: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42264: 4eb9 0004 97bc jsr 497bc <== NOT EXECUTED 4226a: 588f addql #4,%sp <== NOT EXECUTED return args.ioctl_return; } 4226c: 4e5e unlk %fp <== NOT EXECUTED 000420b0 : * condition and do not create the '/dev' and the 'path' * actually passed in is 'dev', not '/dev'. Just return 0 to * indicate we are OK. */ if ((path[0] == 'd') && (path[1] == 'e') && 420b0: 7264 moveq #100,%d1 const char *path, mode_t mode, dev_t dev, rtems_filesystem_location_info_t *pathloc ) { 420b2: 4e56 ffdc linkw %fp,#-36 420b6: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ 420ba: 266e 0008 moveal %fp@(8),%a3 * condition and do not create the '/dev' and the 'path' * actually passed in is 'dev', not '/dev'. Just return 0 to * indicate we are OK. */ if ((path[0] == 'd') && (path[1] == 'e') && 420be: 1013 moveb %a3@,%d0 const char *path, mode_t mode, dev_t dev, rtems_filesystem_location_info_t *pathloc ) { 420c0: 2a2e 000c movel %fp@(12),%d5 * condition and do not create the '/dev' and the 'path' * actually passed in is 'dev', not '/dev'. Just return 0 to * indicate we are OK. */ if ((path[0] == 'd') && (path[1] == 'e') && 420c4: 49c0 extbl %d0 const char *path, mode_t mode, dev_t dev, rtems_filesystem_location_info_t *pathloc ) { 420c6: 2e2e 0010 movel %fp@(16),%d7 420ca: 2c2e 0014 movel %fp@(20),%d6 * condition and do not create the '/dev' and the 'path' * actually passed in is 'dev', not '/dev'. Just return 0 to * indicate we are OK. */ if ((path[0] == 'd') && (path[1] == 'e') && 420ce: b280 cmpl %d0,%d1 420d0: 6700 00d0 beqw 421a2 (path[2] == 'v') && (path[3] == '\0')) return 0; /* must be a character device or a block device */ if (!S_ISBLK(mode) && !S_ISCHR(mode)) 420d4: 2005 movel %d5,%d0 420d6: 0280 0000 f000 andil #61440,%d0 420dc: 0c80 0000 6000 cmpil #24576,%d0 420e2: 670a beqs 420ee 420e4: 0c80 0000 2000 cmpil #8192,%d0 420ea: 6600 00e2 bnew 421ce rtems_set_errno_and_return_minus_one( EINVAL ); else rtems_filesystem_split_dev_t(dev, major, minor); /* Find an empty slot in device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; 420ee: 206e 0018 moveal %fp@(24),%a0 420f2: 2450 moveal %a0@,%a2 if (!device_name_table) 420f4: 4a8a tstl %a2 420f6: 6700 0106 beqw 421fe rtems_set_errno_and_return_minus_one( EFAULT ); for (slot = -1, i = 0; i < rtems_device_table_size; i++){ 420fa: 2639 0005 98f8 movel 598f8 ,%d3 42100: 6700 00e4 beqw 421e6 rtems_filesystem_split_dev_t(dev, major, minor); /* Find an empty slot in device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); 42104: 4280 clrl %d0 42106: 78ff moveq #-1,%d4 42108: 4282 clrl %d2 for (slot = -1, i = 0; i < rtems_device_table_size; i++){ if (device_name_table[i].device_name == NULL) slot = i; else if (strcmp(path, device_name_table[i].device_name) == 0) 4210a: 49f9 0004 c130 lea 4c130 ,%a4 device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); for (slot = -1, i = 0; i < rtems_device_table_size; i++){ if (device_name_table[i].device_name == NULL) 42110: 2200 movel %d0,%d1 42112: e989 lsll #4,%d1 42114: 2241 moveal %d1,%a1 42116: 41f1 0c00 lea %a1@(00000000,%d0:l:4),%a0 4211a: 2030 a800 movel %a0@(00000000,%a2:l),%d0 4211e: 675e beqs 4217e slot = i; else if (strcmp(path, device_name_table[i].device_name) == 0) 42120: 2f00 movel %d0,%sp@- 42122: 2f0b movel %a3,%sp@- 42124: 4e94 jsr %a4@ 42126: 508f addql #8,%sp 42128: 4a80 tstl %d0 4212a: 675e beqs 4218a /* Find an empty slot in device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); for (slot = -1, i = 0; i < rtems_device_table_size; i++){ 4212c: 5282 addql #1,%d2 4212e: 2002 movel %d2,%d0 42130: b682 cmpl %d2,%d3 42132: 62dc bhis 42110 else if (strcmp(path, device_name_table[i].device_name) == 0) rtems_set_errno_and_return_minus_one( EEXIST ); } if (slot == -1) 42134: 70ff moveq #-1,%d0 42136: b084 cmpl %d4,%d0 42138: 6700 00ac beqw 421e6 rtems_set_errno_and_return_minus_one( ENOMEM ); _ISR_Disable(level); 4213c: 203c 0000 0700 movel #1792,%d0 42142: 40c2 movew %sr,%d2 42144: 8082 orl %d2,%d0 42146: 46c0 movew %d0,%sr device_name_table[slot].device_name = (char *)path; 42148: 2004 movel %d4,%d0 4214a: e988 lsll #4,%d0 4214c: 2240 moveal %d0,%a1 4214e: 41f1 4c00 lea %a1@(00000000,%d4:l:4),%a0 42152: d5c8 addal %a0,%a2 42154: 248b movel %a3,%a2@ device_name_table[slot].device_name_length = strlen(path); 42156: 2f0b movel %a3,%sp@- 42158: 4eb9 0004 c5f4 jsr 4c5f4 4215e: 588f addql #4,%sp device_name_table[slot].major = major; device_name_table[slot].minor = minor; device_name_table[slot].mode = mode; 42160: 2545 0010 movel %d5,%a2@(16) if (slot == -1) rtems_set_errno_and_return_minus_one( ENOMEM ); _ISR_Disable(level); device_name_table[slot].device_name = (char *)path; device_name_table[slot].device_name_length = strlen(path); 42164: 2540 0004 movel %d0,%a2@(4) device_name_table[slot].major = major; 42168: 2547 0008 movel %d7,%a2@(8) device_name_table[slot].minor = minor; 4216c: 2546 000c movel %d6,%a2@(12) device_name_table[slot].mode = mode; _ISR_Enable(level); 42170: 46c2 movew %d2,%sr 42172: 4280 clrl %d0 return 0; } 42174: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 4217a: 4e5e unlk %fp 4217c: 4e75 rts for (slot = -1, i = 0; i < rtems_device_table_size; i++){ if (device_name_table[i].device_name == NULL) slot = i; else if (strcmp(path, device_name_table[i].device_name) == 0) rtems_set_errno_and_return_minus_one( EEXIST ); 4217e: 2802 movel %d2,%d4 /* Find an empty slot in device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); for (slot = -1, i = 0; i < rtems_device_table_size; i++){ 42180: 5282 addql #1,%d2 42182: 2002 movel %d2,%d0 42184: b682 cmpl %d2,%d3 42186: 6288 bhis 42110 42188: 60aa bras 42134 if (device_name_table[i].device_name == NULL) slot = i; else if (strcmp(path, device_name_table[i].device_name) == 0) rtems_set_errno_and_return_minus_one( EEXIST ); 4218a: 4eb9 0004 b304 jsr 4b304 <__errno> <== NOT EXECUTED 42190: 7411 moveq #17,%d2 <== NOT EXECUTED 42192: 2040 moveal %d0,%a0 <== NOT EXECUTED 42194: 70ff moveq #-1,%d0 <== NOT EXECUTED 42196: 2082 movel %d2,%a0@ <== NOT EXECUTED device_name_table[slot].minor = minor; device_name_table[slot].mode = mode; _ISR_Enable(level); return 0; } 42198: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 4219e: 4e5e unlk %fp <== NOT EXECUTED 421a0: 4e75 rts <== NOT EXECUTED * condition and do not create the '/dev' and the 'path' * actually passed in is 'dev', not '/dev'. Just return 0 to * indicate we are OK. */ if ((path[0] == 'd') && (path[1] == 'e') && 421a2: 123c 0065 moveb #101,%d1 421a6: 102b 0001 moveb %a3@(1),%d0 421aa: 49c0 extbl %d0 421ac: b280 cmpl %d0,%d1 421ae: 6600 ff24 bnew 420d4 (path[2] == 'v') && (path[3] == '\0')) 421b2: 123c 0076 moveb #118,%d1 421b6: 102b 0002 moveb %a3@(2),%d0 421ba: 49c0 extbl %d0 421bc: b280 cmpl %d0,%d1 421be: 6600 ff14 bnew 420d4 421c2: 4a2b 0003 tstb %a3@(3) 421c6: 6600 ff0c bnew 420d4 device_name_table[slot].device_name = (char *)path; device_name_table[slot].device_name_length = strlen(path); device_name_table[slot].major = major; device_name_table[slot].minor = minor; device_name_table[slot].mode = mode; _ISR_Enable(level); 421ca: 4280 clrl %d0 421cc: 60a6 bras 42174 (path[2] == 'v') && (path[3] == '\0')) return 0; /* must be a character device or a block device */ if (!S_ISBLK(mode) && !S_ISCHR(mode)) rtems_set_errno_and_return_minus_one( EINVAL ); 421ce: 4eb9 0004 b304 jsr 4b304 <__errno> <== NOT EXECUTED 421d4: 7816 moveq #22,%d4 <== NOT EXECUTED 421d6: 2040 moveal %d0,%a0 <== NOT EXECUTED 421d8: 70ff moveq #-1,%d0 <== NOT EXECUTED 421da: 2084 movel %d4,%a0@ <== NOT EXECUTED device_name_table[slot].minor = minor; device_name_table[slot].mode = mode; _ISR_Enable(level); return 0; } 421dc: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 421e2: 4e5e unlk %fp <== NOT EXECUTED 421e4: 4e75 rts <== NOT EXECUTED if (strcmp(path, device_name_table[i].device_name) == 0) rtems_set_errno_and_return_minus_one( EEXIST ); } if (slot == -1) rtems_set_errno_and_return_minus_one( ENOMEM ); 421e6: 4eb9 0004 b304 jsr 4b304 <__errno> <== NOT EXECUTED 421ec: 720c moveq #12,%d1 <== NOT EXECUTED 421ee: 2040 moveal %d0,%a0 <== NOT EXECUTED 421f0: 70ff moveq #-1,%d0 <== NOT EXECUTED device_name_table[slot].minor = minor; device_name_table[slot].mode = mode; _ISR_Enable(level); return 0; } 421f2: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED if (strcmp(path, device_name_table[i].device_name) == 0) rtems_set_errno_and_return_minus_one( EEXIST ); } if (slot == -1) rtems_set_errno_and_return_minus_one( ENOMEM ); 421f8: 2081 movel %d1,%a0@ <== NOT EXECUTED device_name_table[slot].minor = minor; device_name_table[slot].mode = mode; _ISR_Enable(level); return 0; } 421fa: 4e5e unlk %fp <== NOT EXECUTED 421fc: 4e75 rts <== NOT EXECUTED rtems_filesystem_split_dev_t(dev, major, minor); /* Find an empty slot in device name table */ device_name_table = (rtems_device_name_t *)pathloc->node_access; if (!device_name_table) rtems_set_errno_and_return_minus_one( EFAULT ); 421fe: 4eb9 0004 b304 jsr 4b304 <__errno> <== NOT EXECUTED 42204: 760e moveq #14,%d3 <== NOT EXECUTED 42206: 2040 moveal %d0,%a0 <== NOT EXECUTED 42208: 70ff moveq #-1,%d0 <== NOT EXECUTED 4220a: 2083 movel %d3,%a0@ <== NOT EXECUTED device_name_table[slot].minor = minor; device_name_table[slot].mode = mode; _ISR_Enable(level); return 0; } 4220c: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED 42212: 4e5e unlk %fp <== NOT EXECUTED ... 00042270 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 42270: 4e56 fff4 linkw %fp,#-12 42274: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 42278: 486e fff4 pea %fp@(-12) rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.flags = iop->flags; 4227c: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) { rtems_libio_open_close_args_t args; rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; 42282: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.flags = iop->flags; args.mode = mode; 42286: 2d6e 0014 fffc movel %fp@(20),%fp@(-4) status = rtems_io_open( 4228c: 2f29 000c movel %a1@(12),%sp@- 42290: 2f29 0008 movel %a1@(8),%sp@- rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; 42294: 2d48 fff4 movel %a0,%fp@(-12) args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 42298: 4eb9 0004 6874 jsr 46874 np->major, np->minor, (void *) &args ); if ( status ) 4229e: 4fef 000c lea %sp@(12),%sp 422a2: 4a80 tstl %d0 422a4: 6604 bnes 422aa return rtems_deviceio_errno(status); return 0; } 422a6: 4e5e unlk %fp 422a8: 4e75 rts np->major, np->minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 422aa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 422ac: 4eb9 0004 97bc jsr 497bc <== NOT EXECUTED 422b2: 588f addql #4,%sp <== NOT EXECUTED return 0; } 422b4: 4e5e unlk %fp <== NOT EXECUTED 000422b8 : ssize_t devFS_read( rtems_libio_t *iop, void *buffer, size_t count ) { 422b8: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 422bc: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; status = rtems_io_read( 422c0: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; 422c4: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) <== NOT EXECUTED { rtems_libio_rw_args_t args; rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; 422ca: 2268 0038 moveal %a0@(56),%a1 <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; 422ce: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12) <== NOT EXECUTED args.flags = iop->flags; args.bytes_moved = 0; 422d4: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED status = rtems_io_read( 422d8: 2f29 000c movel %a1@(12),%sp@- <== NOT EXECUTED 422dc: 2f29 0008 movel %a1@(8),%sp@- <== NOT EXECUTED np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.offset = iop->offset; args.buffer = buffer; 422e0: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.offset = iop->offset; 422e6: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 422ea: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; 422ee: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED args.offset = iop->offset; 422f2: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 422f6: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; status = rtems_io_read( 422fa: 4eb9 0004 68d0 jsr 468d0 <== NOT EXECUTED np->major, np->minor, (void *) &args ); if ( status ) 42300: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42304: 4a80 tstl %d0 <== NOT EXECUTED 42306: 6608 bnes 42310 <== NOT EXECUTED return rtems_deviceio_errno(status); return (ssize_t) args.bytes_moved; 42308: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 4230c: 4e5e unlk %fp <== NOT EXECUTED 4230e: 4e75 rts <== NOT EXECUTED np->minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 42310: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42312: 4eb9 0004 97bc jsr 497bc <== NOT EXECUTED 42318: 588f addql #4,%sp <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4231a: 4e5e unlk %fp <== NOT EXECUTED ... 00042320 : int devFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 42320: 4e56 0000 linkw %fp,#0 42324: 206e 0008 moveal %fp@(8),%a0 42328: 226e 000c moveal %fp@(12),%a1 rtems_device_name_t *the_dev; the_dev = (rtems_device_name_t *)loc->node_access; 4232c: 2050 moveal %a0@,%a0 if (!the_dev) 4232e: 4a88 tstl %a0 42330: 671a beqs 4234c rtems_set_errno_and_return_minus_one( EFAULT ); buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor ); 42332: 2228 000c movel %a0@(12),%d1 buf->st_mode = the_dev->mode; 42336: 4280 clrl %d0 return 0; } 42338: 4e5e unlk %fp the_dev = (rtems_device_name_t *)loc->node_access; if (!the_dev) rtems_set_errno_and_return_minus_one( EFAULT ); buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor ); 4233a: 2368 0008 0016 movel %a0@(8),%a1@(22) buf->st_mode = the_dev->mode; 42340: 2368 0010 000c movel %a0@(16),%a1@(12) the_dev = (rtems_device_name_t *)loc->node_access; if (!the_dev) rtems_set_errno_and_return_minus_one( EFAULT ); buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor ); 42346: 2341 001a movel %d1,%a1@(26) buf->st_mode = the_dev->mode; return 0; } 4234a: 4e75 rts { rtems_device_name_t *the_dev; the_dev = (rtems_device_name_t *)loc->node_access; if (!the_dev) rtems_set_errno_and_return_minus_one( EFAULT ); 4234c: 4eb9 0004 b304 jsr 4b304 <__errno> <== NOT EXECUTED 42352: 720e moveq #14,%d1 <== NOT EXECUTED 42354: 2040 moveal %d0,%a0 <== NOT EXECUTED 42356: 70ff moveq #-1,%d0 <== NOT EXECUTED buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor ); buf->st_mode = the_dev->mode; return 0; } 42358: 4e5e unlk %fp <== NOT EXECUTED { rtems_device_name_t *the_dev; the_dev = (rtems_device_name_t *)loc->node_access; if (!the_dev) rtems_set_errno_and_return_minus_one( EFAULT ); 4235a: 2081 movel %d1,%a0@ <== NOT EXECUTED buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor ); buf->st_mode = the_dev->mode; return 0; } ... 00042360 : ssize_t devFS_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 42360: 4e56 ffe4 linkw %fp,#-28 42364: 206e 0008 moveal %fp@(8),%a0 args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; status = rtems_io_write( 42368: 486e ffe4 pea %fp@(-28) args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; 4236c: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) { rtems_libio_rw_args_t args; rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; 42372: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; 42376: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12) args.flags = iop->flags; args.bytes_moved = 0; 4237c: 42ae fffc clrl %fp@(-4) status = rtems_io_write( 42380: 2f29 000c movel %a1@(12),%sp@- 42384: 2f29 0008 movel %a1@(8),%sp@- np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; 42388: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.offset = iop->offset; 4238e: 2028 000c movel %a0@(12),%d0 42392: 2228 0010 movel %a0@(16),%d1 rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; 42396: 2d48 ffe4 movel %a0,%fp@(-28) args.offset = iop->offset; 4239a: 2d40 ffe8 movel %d0,%fp@(-24) 4239e: 2d41 ffec movel %d1,%fp@(-20) args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; status = rtems_io_write( 423a2: 4eb9 0004 692c jsr 4692c np->major, np->minor, (void *) &args ); if ( status ) 423a8: 4fef 000c lea %sp@(12),%sp 423ac: 4a80 tstl %d0 423ae: 6608 bnes 423b8 return rtems_deviceio_errno(status); return (ssize_t) args.bytes_moved; 423b0: 202e fffc movel %fp@(-4),%d0 } 423b4: 4e5e unlk %fp 423b6: 4e75 rts np->minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 423b8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 423ba: 4eb9 0004 97bc jsr 497bc <== NOT EXECUTED 423c0: 588f addql #4,%sp <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 423c2: 4e5e unlk %fp <== NOT EXECUTED ... 0004bcd2 : */ int device_close( rtems_libio_t *iop ) { 4bcd2: 4e56 fff4 linkw %fp,#-12 4bcd6: 226e 0008 moveal %fp@(8),%a1 args.iop = iop; args.flags = 0; args.mode = 0; status = rtems_io_close( 4bcda: 486e fff4 pea %fp@(-12) { rtems_libio_open_close_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4bcde: 2069 0038 moveal %a1@(56),%a0 args.iop = iop; 4bce2: 2d49 fff4 movel %a1,%fp@(-12) args.flags = 0; 4bce6: 42ae fff8 clrl %fp@(-8) args.mode = 0; 4bcea: 42ae fffc clrl %fp@(-4) status = rtems_io_close( 4bcee: 2f28 0050 movel %a0@(80),%sp@- 4bcf2: 2f28 004c movel %a0@(76),%sp@- 4bcf6: 4eb9 0004 cf00 jsr 4cf00 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) { 4bcfc: 4fef 000c lea %sp@(12),%sp 4bd00: 4a80 tstl %d0 4bd02: 6604 bnes 4bd08 return rtems_deviceio_errno(status); } return 0; } 4bd04: 4e5e unlk %fp 4bd06: 4e75 rts the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) { return rtems_deviceio_errno(status); 4bd08: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bd0a: 4eb9 0004 d524 jsr 4d524 <== NOT EXECUTED 4bd10: 588f addql #4,%sp <== NOT EXECUTED } return 0; } 4bd12: 4e5e unlk %fp <== NOT EXECUTED 0004bbba : int device_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 4bbba: 4e56 fff0 linkw %fp,#-16 4bbbe: 226e 0008 moveal %fp@(8),%a1 args.command = command; args.buffer = buffer; the_jnode = iop->file_info; status = rtems_io_control( 4bbc2: 486e fff0 pea %fp@(-16) rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; args.command = command; args.buffer = buffer; 4bbc6: 2d6e 0010 fff8 movel %fp@(16),%fp@(-8) rtems_libio_ioctl_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; args.command = command; 4bbcc: 2d6e 000c fff4 movel %fp@(12),%fp@(-12) args.buffer = buffer; the_jnode = iop->file_info; 4bbd2: 2069 0038 moveal %a1@(56),%a0 { rtems_libio_ioctl_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; 4bbd6: 2d49 fff0 movel %a1,%fp@(-16) args.command = command; args.buffer = buffer; the_jnode = iop->file_info; status = rtems_io_control( 4bbda: 2f28 0050 movel %a0@(80),%sp@- 4bbde: 2f28 004c movel %a0@(76),%sp@- 4bbe2: 4eb9 0004 cf5c jsr 4cf5c the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4bbe8: 4fef 000c lea %sp@(12),%sp 4bbec: 4a80 tstl %d0 4bbee: 6608 bnes 4bbf8 return rtems_deviceio_errno(status); return args.ioctl_return; 4bbf0: 202e fffc movel %fp@(-4),%d0 } 4bbf4: 4e5e unlk %fp 4bbf6: 4e75 rts the_jnode->info.device.minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 4bbf8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bbfa: 4eb9 0004 d524 jsr 4d524 <== NOT EXECUTED 4bc00: 588f addql #4,%sp <== NOT EXECUTED return args.ioctl_return; } 4bc02: 4e5e unlk %fp <== NOT EXECUTED 0004bd16 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4bd16: 4e56 fff4 linkw %fp,#-12 4bd1a: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 4bd1e: 486e fff4 pea %fp@(-12) IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; args.flags = iop->flags; 4bd22: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) { rtems_libio_open_close_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4bd28: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.flags = iop->flags; args.mode = mode; 4bd2c: 2d6e 0014 fffc movel %fp@(20),%fp@(-4) rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; 4bd32: 2d48 fff4 movel %a0,%fp@(-12) args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 4bd36: 2f29 0050 movel %a1@(80),%sp@- 4bd3a: 2f29 004c movel %a1@(76),%sp@- 4bd3e: 4eb9 0004 cfb8 jsr 4cfb8 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4bd44: 4fef 000c lea %sp@(12),%sp 4bd48: 4a80 tstl %d0 4bd4a: 6604 bnes 4bd50 return rtems_deviceio_errno(status); return 0; } 4bd4c: 4e5e unlk %fp 4bd4e: 4e75 rts the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 4bd50: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bd52: 4eb9 0004 d524 jsr 4d524 <== NOT EXECUTED 4bd58: 588f addql #4,%sp <== NOT EXECUTED return 0; } 4bd5a: 4e5e unlk %fp <== NOT EXECUTED ... 0004bc6c : ssize_t device_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4bc6c: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4bc70: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; status = rtems_io_read( 4bc74: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; 4bc78: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) <== NOT EXECUTED the_jnode = iop->file_info; args.iop = iop; args.offset = iop->offset; args.buffer = buffer; 4bc7e: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED args.count = count; 4bc84: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12) <== NOT EXECUTED { rtems_libio_rw_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4bc8a: 2268 0038 moveal %a0@(56),%a1 <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; 4bc8e: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 4bc92: 2228 0010 movel %a0@(16),%d1 <== NOT EXECUTED rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; 4bc96: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED args.offset = iop->offset; 4bc9a: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 4bc9e: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 4bca2: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED status = rtems_io_read( 4bca6: 2f29 0050 movel %a1@(80),%sp@- <== NOT EXECUTED 4bcaa: 2f29 004c movel %a1@(76),%sp@- <== NOT EXECUTED 4bcae: 4eb9 0004 d014 jsr 4d014 <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4bcb4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bcb8: 4a80 tstl %d0 <== NOT EXECUTED 4bcba: 6608 bnes 4bcc4 <== NOT EXECUTED return rtems_deviceio_errno(status); return (ssize_t) args.bytes_moved; 4bcbc: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 4bcc0: 4e5e unlk %fp <== NOT EXECUTED 4bcc2: 4e75 rts <== NOT EXECUTED the_jnode->info.device.minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 4bcc4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bcc6: 4eb9 0004 d524 jsr 4d524 <== NOT EXECUTED 4bccc: 588f addql #4,%sp <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4bcce: 4e5e unlk %fp <== NOT EXECUTED 0004bc06 : ssize_t device_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 4bc06: 4e56 ffe4 linkw %fp,#-28 4bc0a: 206e 0008 moveal %fp@(8),%a0 args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; status = rtems_io_write( 4bc0e: 486e ffe4 pea %fp@(-28) args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; 4bc12: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) the_jnode = iop->file_info; args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; 4bc18: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) args.count = count; 4bc1e: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12) { rtems_libio_rw_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4bc24: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.offset = iop->offset; 4bc28: 2028 000c movel %a0@(12),%d0 4bc2c: 2228 0010 movel %a0@(16),%d1 rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; 4bc30: 2d48 ffe4 movel %a0,%fp@(-28) args.offset = iop->offset; 4bc34: 2d40 ffe8 movel %d0,%fp@(-24) 4bc38: 2d41 ffec movel %d1,%fp@(-20) args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 4bc3c: 42ae fffc clrl %fp@(-4) status = rtems_io_write( 4bc40: 2f29 0050 movel %a1@(80),%sp@- 4bc44: 2f29 004c movel %a1@(76),%sp@- 4bc48: 4eb9 0004 d070 jsr 4d070 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4bc4e: 4fef 000c lea %sp@(12),%sp 4bc52: 4a80 tstl %d0 4bc54: 6608 bnes 4bc5e return rtems_deviceio_errno(status); return (ssize_t) args.bytes_moved; 4bc56: 202e fffc movel %fp@(-4),%d0 } 4bc5a: 4e5e unlk %fp 4bc5c: 4e75 rts the_jnode->info.device.minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 4bc5e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bc60: 4eb9 0004 d524 jsr 4d524 <== NOT EXECUTED 4bc66: 588f addql #4,%sp <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4bc68: 4e5e unlk %fp <== NOT EXECUTED 000443aa : /* * Drain output queue */ static void drainOutput (struct rtems_termios_tty *tty) { 443aa: 4e56 fff4 linkw %fp,#-12 443ae: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 443b2: 246e 0008 moveal %fp@(8),%a2 rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) { 443b6: 4aaa 00b4 tstl %a2@(180) 443ba: 6750 beqs 4440c rtems_interrupt_disable (level); 443bc: 243c 0000 0700 movel #1792,%d2 443c2: 2002 movel %d2,%d0 443c4: 40c1 movew %sr,%d1 443c6: 8081 orl %d1,%d0 443c8: 46c0 movew %d0,%sr while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) { 443ca: 206a 0084 moveal %a2@(132),%a0 443ce: 202a 0080 movel %a2@(128),%d0 443d2: b088 cmpl %a0,%d0 443d4: 6734 beqs 4440a 443d6: 47f9 0004 5d2c lea 45d2c ,%a3 tty->rawOutBufState = rob_wait; 443dc: 7002 moveq #2,%d0 443de: 2540 0094 movel %d0,%a2@(148) rtems_interrupt_enable (level); 443e2: 46c1 movew %d1,%sr sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 443e4: 42a7 clrl %sp@- 443e6: 42a7 clrl %sp@- 443e8: 2f2a 008c movel %a2@(140),%sp@- 443ec: 4e93 jsr %a3@ RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 443ee: 4fef 000c lea %sp@(12),%sp 443f2: 4a80 tstl %d0 443f4: 6620 bnes 44416 rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); 443f6: 2002 movel %d2,%d0 443f8: 40c1 movew %sr,%d1 443fa: 8081 orl %d1,%d0 443fc: 46c0 movew %d0,%sr rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) { rtems_interrupt_disable (level); while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) { 443fe: 206a 0084 moveal %a2@(132),%a0 44402: 202a 0080 movel %a2@(128),%d0 44406: b088 cmpl %a0,%d0 44408: 66d2 bnes 443dc RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } rtems_interrupt_enable (level); 4440a: 46c1 movew %d1,%sr } } 4440c: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 44412: 4e5e unlk %fp 44414: 4e75 rts rtems_interrupt_enable (level); sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); 44416: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44418: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED 00043394 : int dup2( int fildes, int fildes2 ) { 43394: 4e56 ffac linkw %fp,#-84 43398: 48d7 040c moveml %d2-%d3/%a2,%sp@ /* * If fildes is not valid, then fildes2 should not be closed. */ status = fstat( fildes, &buf ); 4339c: 240e movel %fp,%d2 4339e: 0682 ffff ffba addil #-70,%d2 433a4: 45f9 0004 3d70 lea 43d70 ,%a2 433aa: 2f02 movel %d2,%sp@- int dup2( int fildes, int fildes2 ) { 433ac: 262e 0008 movel %fp@(8),%d3 /* * If fildes is not valid, then fildes2 should not be closed. */ status = fstat( fildes, &buf ); 433b0: 2f03 movel %d3,%sp@- 433b2: 4e92 jsr %a2@ if ( status == -1 ) 433b4: 508f addql #8,%sp 433b6: 72ff moveq #-1,%d1 433b8: b280 cmpl %d0,%d1 433ba: 660c bnes 433c8 /* * This fcntl handles everything else. */ return fcntl( fildes, F_DUPFD, fildes2 ); 433bc: 70ff moveq #-1,%d0 } 433be: 4cee 040c ffac moveml %fp@(-84),%d2-%d3/%a2 433c4: 4e5e unlk %fp 433c6: 4e75 rts /* * If fildes2 is not valid, then we should not do anything either. */ status = fstat( fildes2, &buf ); 433c8: 2f02 movel %d2,%sp@- 433ca: 2f2e 000c movel %fp@(12),%sp@- 433ce: 4e92 jsr %a2@ if ( status == -1 ) 433d0: 508f addql #8,%sp 433d2: 72ff moveq #-1,%d1 433d4: b280 cmpl %d0,%d1 433d6: 67e4 beqs 433bc /* * This fcntl handles everything else. */ return fcntl( fildes, F_DUPFD, fildes2 ); 433d8: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 433dc: 42a7 clrl %sp@- <== NOT EXECUTED 433de: 2f03 movel %d3,%sp@- <== NOT EXECUTED 433e0: 4eb9 0004 3908 jsr 43908 <== NOT EXECUTED 433e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 433ea: 4cee 040c ffac moveml %fp@(-84),%d2-%d3/%a2 <== NOT EXECUTED 433f0: 4e5e unlk %fp <== NOT EXECUTED 00043dcc : /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 43dcc: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 43dd0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43dd2: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 43dd6: 2f02 movel %d2,%sp@- <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 43dd8: 242a 003c movel %a2@(60),%d2 <== NOT EXECUTED /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 43ddc: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 43de0: 0282 0000 0200 andil #512,%d2 <== NOT EXECUTED /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 43de6: 1001 moveb %d1,%d0 <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 43de8: 4a82 tstl %d2 <== NOT EXECUTED 43dea: 673e beqs 43e2a <== NOT EXECUTED 43dec: 1001 moveb %d1,%d0 <== NOT EXECUTED 43dee: 2079 0005 c378 moveal 5c378 <__ctype_ptr__>,%a0 <== NOT EXECUTED 43df4: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 43dfa: 1430 0801 moveb %a0@(00000001,%d0:l),%d2 <== NOT EXECUTED 43dfe: 49c2 extbl %d2 <== NOT EXECUTED 43e00: 0802 0005 btst #5,%d2 <== NOT EXECUTED 43e04: 670e beqs 43e14 <== NOT EXECUTED 43e06: 7409 moveq #9,%d2 <== NOT EXECUTED 43e08: b480 cmpl %d0,%d2 <== NOT EXECUTED 43e0a: 6708 beqs 43e14 <== NOT EXECUTED 43e0c: 143c 000a moveb #10,%d2 <== NOT EXECUTED 43e10: b480 cmpl %d0,%d2 <== NOT EXECUTED 43e12: 662a bnes 43e3e <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); tty->column += 2; } else { oproc (c, tty); 43e14: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43e16: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43e18: 4eba fdd2 jsr %pc@(43bec ) <== NOT EXECUTED 43e1c: 508f addql #8,%sp <== NOT EXECUTED } } 43e1e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 43e22: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 43e26: 4e5e unlk %fp <== NOT EXECUTED 43e28: 4e75 rts <== NOT EXECUTED 43e2a: 1001 moveb %d1,%d0 <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); tty->column += 2; } else { oproc (c, tty); 43e2c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43e2e: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 43e34: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43e36: 4eba fdb4 jsr %pc@(43bec ) <== NOT EXECUTED 43e3a: 508f addql #8,%sp <== NOT EXECUTED 43e3c: 60e0 bras 43e1e <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { char echobuf[2]; echobuf[0] = '^'; echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 43e3e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43e40: 4878 0002 pea 2 <== NOT EXECUTED { if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { char echobuf[2]; echobuf[0] = '^'; echobuf[1] = c ^ 0x40; 43e44: 7040 moveq #64,%d0 <== NOT EXECUTED rtems_termios_puts (echobuf, 2, tty); 43e46: 486e fffe pea %fp@(-2) <== NOT EXECUTED { if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { char echobuf[2]; echobuf[0] = '^'; echobuf[1] = c ^ 0x40; 43e4a: b181 eorl %d0,%d1 <== NOT EXECUTED echo (unsigned char c, struct rtems_termios_tty *tty) { if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { char echobuf[2]; echobuf[0] = '^'; 43e4c: 745e moveq #94,%d2 <== NOT EXECUTED echobuf[1] = c ^ 0x40; 43e4e: 1d41 ffff moveb %d1,%fp@(-1) <== NOT EXECUTED echo (unsigned char c, struct rtems_termios_tty *tty) { if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { char echobuf[2]; echobuf[0] = '^'; 43e52: 1d42 fffe moveb %d2,%fp@(-2) <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 43e56: 4eb9 0004 3ac4 jsr 43ac4 <== NOT EXECUTED tty->column += 2; } else { oproc (c, tty); } } 43e5c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED char echobuf[2]; echobuf[0] = '^'; echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); tty->column += 2; 43e60: 54aa 0028 addql #2,%a2@(40) <== NOT EXECUTED * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 43e64: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED tty->column += 2; } else { oproc (c, tty); } } 43e68: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 43e6c: 4e5e unlk %fp <== NOT EXECUTED 000670b8 : fclose(group_fp); group_fp = fopen("/etc/group", "r"); } void endgrent(void) { 670b8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (group_fp != NULL) 670bc: 2039 000a 4906 movel a4906 ,%d0 <== NOT EXECUTED 670c2: 670a beqs 670ce <== NOT EXECUTED fclose(group_fp); 670c4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 670c6: 4eb9 0007 fafa jsr 7fafa <== NOT EXECUTED 670cc: 588f addql #4,%sp <== NOT EXECUTED } 670ce: 4e5e unlk %fp <== NOT EXECUTED 000670d2 : fclose(passwd_fp); passwd_fp = fopen("/etc/passwd", "r"); } void endpwent(void) { 670d2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (passwd_fp != NULL) 670d6: 2039 000a 481e movel a481e ,%d0 <== NOT EXECUTED 670dc: 670a beqs 670e8 <== NOT EXECUTED fclose(passwd_fp); 670de: 2f00 movel %d0,%sp@- <== NOT EXECUTED 670e0: 4eb9 0007 fafa jsr 7fafa <== NOT EXECUTED 670e6: 588f addql #4,%sp <== NOT EXECUTED } 670e8: 4e5e unlk %fp <== NOT EXECUTED 00043e70 : * FIXME: Needs support for WERASE and ECHOPRT. * FIXME: Some of the tests should check for IEXTEN, too. */ static void erase (struct rtems_termios_tty *tty, int lineFlag) { 43e70: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 43e74: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 43e78: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 43e7c: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED if (tty->ccount == 0) 43e80: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 43e84: 6732 beqs 43eb8 <== NOT EXECUTED return; if (lineFlag) { 43e86: 4a84 tstl %d4 <== NOT EXECUTED 43e88: 6738 beqs 43ec2 <== NOT EXECUTED if (!(tty->termios.c_lflag & ECHO)) { 43e8a: 262a 003c movel %a2@(60),%d3 <== NOT EXECUTED 43e8e: 44c3 movew %d3,%ccr <== NOT EXECUTED 43e90: 6a00 01ae bplw 44040 <== NOT EXECUTED tty->ccount = 0; return; } if (!(tty->termios.c_lflag & ECHOE)) { 43e94: 0803 0004 btst #4,%d3 <== NOT EXECUTED 43e98: 662c bnes 43ec6 <== NOT EXECUTED tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); 43e9a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43e9c: 4280 clrl %d0 <== NOT EXECUTED 43e9e: 102a 0044 moveb %a2@(68),%d0 <== NOT EXECUTED if (!(tty->termios.c_lflag & ECHO)) { tty->ccount = 0; return; } if (!(tty->termios.c_lflag & ECHOE)) { tty->ccount = 0; 43ea2: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED echo (tty->termios.c_cc[VKILL], tty); 43ea6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43ea8: 4eba ff22 jsr %pc@(43dcc ) <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) 43eac: 508f addql #8,%sp <== NOT EXECUTED 43eae: 7020 moveq #32,%d0 <== NOT EXECUTED 43eb0: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 43eb4: 6600 0198 bnew 4404e <== NOT EXECUTED } } if (!lineFlag) break; } } 43eb8: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 43ebe: 4e5e unlk %fp <== NOT EXECUTED 43ec0: 4e75 rts <== NOT EXECUTED 43ec2: 262a 003c movel %a2@(60),%d3 <== NOT EXECUTED 43ec6: 47f9 0004 3ac4 lea 43ac4 ,%a3 <== NOT EXECUTED echo ('\n', tty); return; } } while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; 43ecc: 5381 subql #1,%d1 <== NOT EXECUTED 43ece: 226a 001c moveal %a2@(28),%a1 <== NOT EXECUTED 43ed2: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED 43ed6: 1031 1800 moveb %a1@(00000000,%d1:l),%d0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) { 43eda: 44c3 movew %d3,%ccr <== NOT EXECUTED 43edc: 6a36 bpls 43f14 <== NOT EXECUTED if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { 43ede: 4a84 tstl %d4 <== NOT EXECUTED 43ee0: 6608 bnes 43eea <== NOT EXECUTED 43ee2: 0803 0004 btst #4,%d3 <== NOT EXECUTED 43ee6: 6700 013e beqw 44026 <== NOT EXECUTED echo (tty->termios.c_cc[VERASE], tty); } else if (c == '\t') { 43eea: 7409 moveq #9,%d2 <== NOT EXECUTED 43eec: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 43ef2: b480 cmpl %d0,%d2 <== NOT EXECUTED 43ef4: 6700 008e beqw 43f84 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); tty->column--; } } else { if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) { 43ef8: 2400 movel %d0,%d2 <== NOT EXECUTED 43efa: 5282 addql #1,%d2 <== NOT EXECUTED 43efc: 2079 0005 c378 moveal 5c378 <__ctype_ptr__>,%a0 <== NOT EXECUTED 43f02: 1030 2800 moveb %a0@(00000000,%d2:l),%d0 <== NOT EXECUTED 43f06: 49c0 extbl %d0 <== NOT EXECUTED 43f08: 0800 0005 btst #5,%d0 <== NOT EXECUTED 43f0c: 6752 beqs 43f60 <== NOT EXECUTED 43f0e: 0803 0009 btst #9,%d3 <== NOT EXECUTED 43f12: 6610 bnes 43f24 <== NOT EXECUTED if (tty->column) tty->column--; } } } if (!lineFlag) 43f14: 4a84 tstl %d4 <== NOT EXECUTED 43f16: 67a0 beqs 43eb8 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) echo ('\n', tty); return; } } while (tty->ccount) { 43f18: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 43f1c: 679a beqs 43eb8 <== NOT EXECUTED 43f1e: 262a 003c movel %a2@(60),%d3 <== NOT EXECUTED 43f22: 60a8 bras 43ecc <== NOT EXECUTED tty->column--; } } else { if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) { rtems_termios_puts ("\b \b", 3, tty); 43f24: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43f26: 4878 0003 pea 3 <== NOT EXECUTED 43f2a: 4879 0005 b30b pea 5b30b <== NOT EXECUTED 43f30: 4e93 jsr %a3@ <== NOT EXECUTED if (tty->column) 43f32: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 43f36: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43f3a: 6706 beqs 43f42 <== NOT EXECUTED tty->column--; 43f3c: 5380 subql #1,%d0 <== NOT EXECUTED 43f3e: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED } if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) { 43f42: 2079 0005 c378 moveal 5c378 <__ctype_ptr__>,%a0 <== NOT EXECUTED 43f48: 1030 2800 moveb %a0@(00000000,%d2:l),%d0 <== NOT EXECUTED 43f4c: 49c0 extbl %d0 <== NOT EXECUTED 43f4e: 0800 0005 btst #5,%d0 <== NOT EXECUTED 43f52: 670c beqs 43f60 <== NOT EXECUTED 43f54: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED 43f58: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED 43f5e: 67b4 beqs 43f14 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 43f60: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43f62: 4878 0003 pea 3 <== NOT EXECUTED 43f66: 4879 0005 b30b pea 5b30b <== NOT EXECUTED 43f6c: 4eb9 0004 3ac4 jsr 43ac4 <== NOT EXECUTED if (tty->column) 43f72: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 43f76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43f7a: 6798 beqs 43f14 <== NOT EXECUTED tty->column--; 43f7c: 5380 subql #1,%d0 <== NOT EXECUTED 43f7e: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 43f82: 6090 bras 43f14 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) { if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { echo (tty->termios.c_cc[VERASE], tty); } else if (c == '\t') { int col = tty->read_start_column; 43f84: 242a 002c movel %a2@(44),%d2 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 43f88: 4a81 tstl %d1 <== NOT EXECUTED 43f8a: 6734 beqs 43fc0 <== NOT EXECUTED c = tty->cbuf[i++]; if (c == '\t') { col = (col | 7) + 1; } else if (iscntrl (c)) { 43f8c: 2879 0005 c378 moveal 5c378 <__ctype_ptr__>,%a4 <== NOT EXECUTED 43f92: 4280 clrl %d0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOCTL) 43f94: 0283 0000 0200 andil #512,%d3 <== NOT EXECUTED /* * Find the character before the tab */ while (i != tty->ccount) { c = tty->cbuf[i++]; 43f9a: 4285 clrl %d5 <== NOT EXECUTED 43f9c: 1a31 0800 moveb %a1@(00000000,%d0:l),%d5 <== NOT EXECUTED 43fa0: 5280 addql #1,%d0 <== NOT EXECUTED 43fa2: 2045 moveal %d5,%a0 <== NOT EXECUTED if (c == '\t') { 43fa4: 7a09 moveq #9,%d5 <== NOT EXECUTED 43fa6: ba88 cmpl %a0,%d5 <== NOT EXECUTED 43fa8: 676c beqs 44016 <== NOT EXECUTED col = (col | 7) + 1; } else if (iscntrl (c)) { 43faa: 1a34 8801 moveb %a4@(00000001,%a0:l),%d5 <== NOT EXECUTED 43fae: 49c5 extbl %d5 <== NOT EXECUTED 43fb0: 0805 0005 btst #5,%d5 <== NOT EXECUTED 43fb4: 6758 beqs 4400e <== NOT EXECUTED if (tty->termios.c_lflag & ECHOCTL) 43fb6: 4a83 tstl %d3 <== NOT EXECUTED 43fb8: 6702 beqs 43fbc <== NOT EXECUTED col += 2; 43fba: 5482 addql #2,%d2 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 43fbc: b081 cmpl %d1,%d0 <== NOT EXECUTED 43fbe: 66da bnes 43f9a <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 43fc0: b4aa 0028 cmpl %a2@(40),%d2 <== NOT EXECUTED 43fc4: 6c00 ff4e bgew 43f14 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); 43fc8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43fca: 4878 0001 pea 1 <== NOT EXECUTED 43fce: 4879 0005 b30d pea 5b30d <== NOT EXECUTED 43fd4: 4e93 jsr %a3@ <== NOT EXECUTED tty->column--; 43fd6: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 43fda: 5380 subql #1,%d0 <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 43fdc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); tty->column--; 43fe0: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 43fe4: b082 cmpl %d2,%d0 <== NOT EXECUTED 43fe6: 6f00 ff2c blew 43f14 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); 43fea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43fec: 4878 0001 pea 1 <== NOT EXECUTED 43ff0: 4879 0005 b30d pea 5b30d <== NOT EXECUTED 43ff6: 4e93 jsr %a3@ <== NOT EXECUTED tty->column--; 43ff8: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 43ffc: 5380 subql #1,%d0 <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 43ffe: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); tty->column--; 44002: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 44006: b082 cmpl %d2,%d0 <== NOT EXECUTED 44008: 6ebe bgts 43fc8 <== NOT EXECUTED 4400a: 6000 ff08 braw 43f14 <== NOT EXECUTED else if (iscntrl (c)) { if (tty->termios.c_lflag & ECHOCTL) col += 2; } else { col++; 4400e: 5282 addql #1,%d2 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 44010: b081 cmpl %d1,%d0 <== NOT EXECUTED 44012: 6686 bnes 43f9a <== NOT EXECUTED 44014: 60aa bras 43fc0 <== NOT EXECUTED c = tty->cbuf[i++]; if (c == '\t') { col = (col | 7) + 1; 44016: 1a3c 0007 moveb #7,%d5 <== NOT EXECUTED 4401a: 8485 orl %d5,%d2 <== NOT EXECUTED 4401c: 5282 addql #1,%d2 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 4401e: b081 cmpl %d1,%d0 <== NOT EXECUTED 44020: 6600 ff78 bnew 43f9a <== NOT EXECUTED 44024: 609a bras 43fc0 <== NOT EXECUTED while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; if (tty->termios.c_lflag & ECHO) { if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { echo (tty->termios.c_cc[VERASE], tty); 44026: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 4402a: 4280 clrl %d0 <== NOT EXECUTED 4402c: 102a 0043 moveb %a2@(67),%d0 <== NOT EXECUTED } } if (!lineFlag) break; } } 44030: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; if (tty->termios.c_lflag & ECHO) { if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { echo (tty->termios.c_cc[VERASE], tty); 44036: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } if (!lineFlag) break; } } 4403a: 4e5e unlk %fp <== NOT EXECUTED while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; if (tty->termios.c_lflag & ECHO) { if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { echo (tty->termios.c_cc[VERASE], tty); 4403c: 6000 fd8e braw 43dcc <== NOT EXECUTED { if (tty->ccount == 0) return; if (lineFlag) { if (!(tty->termios.c_lflag & ECHO)) { tty->ccount = 0; 44040: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED } } if (!lineFlag) break; } } 44044: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 4404a: 4e5e unlk %fp <== NOT EXECUTED 4404c: 4e75 rts <== NOT EXECUTED } if (!(tty->termios.c_lflag & ECHOE)) { tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); if (tty->termios.c_lflag & ECHOK) echo ('\n', tty); 4404e: 700a moveq #10,%d0 <== NOT EXECUTED 44050: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED } } if (!lineFlag) break; } } 44054: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED } if (!(tty->termios.c_lflag & ECHOE)) { tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); if (tty->termios.c_lflag & ECHOK) echo ('\n', tty); 4405a: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } if (!lineFlag) break; } } 4405e: 4e5e unlk %fp <== NOT EXECUTED } if (!(tty->termios.c_lflag & ECHOE)) { tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); if (tty->termios.c_lflag & ECHOK) echo ('\n', tty); 44060: 6000 fd6a braw 43dcc <== NOT EXECUTED 00079b50 : #include int fchdir( int fd ) { 79b50: 4e56 ffb4 linkw %fp,#-76 <== NOT EXECUTED 79b54: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 79b58: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@ <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc, saved; rtems_libio_check_fd( fd ); 79b5c: b0b9 000a 0544 cmpl a0544 ,%d0 <== NOT EXECUTED 79b62: 6400 0116 bccw 79c7a <== NOT EXECUTED iop = rtems_libio_iop( fd ); 79b66: 2479 000a 5174 moveal a5174 ,%a2 <== NOT EXECUTED 79b6c: ed88 lsll #6,%d0 <== NOT EXECUTED 79b6e: d5c0 addal %d0,%a2 <== NOT EXECUTED rtems_libio_check_is_open(iop); 79b70: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 79b74: 0800 0008 btst #8,%d0 <== NOT EXECUTED 79b78: 6700 0100 beqw 79c7a <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 79b7c: 0800 0001 btst #1,%d0 <== NOT EXECUTED 79b80: 6700 0138 beqw 79cba <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !iop->pathinfo.ops ) { 79b84: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED 79b88: 4a88 tstl %a0 <== NOT EXECUTED 79b8a: 6700 0146 beqw 79cd2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { 79b8e: 2068 0010 moveal %a0@(16),%a0 <== NOT EXECUTED 79b92: 4a88 tstl %a0 <== NOT EXECUTED 79b94: 6700 013c beqw 79cd2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != 79b98: 47ea 0018 lea %a2@(24),%a3 <== NOT EXECUTED 79b9c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 79b9e: 4e90 jsr %a0@ <== NOT EXECUTED 79ba0: 588f addql #4,%sp <== NOT EXECUTED 79ba2: 7201 moveq #1,%d1 <== NOT EXECUTED 79ba4: b280 cmpl %d0,%d1 <== NOT EXECUTED 79ba6: 6600 00ba bnew 79c62 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 79baa: 2279 000a 084c moveal a084c ,%a1 <== NOT EXECUTED 79bb0: 2c0e movel %fp,%d6 <== NOT EXECUTED 79bb2: 41e9 0004 lea %a1@(4),%a0 <== NOT EXECUTED 79bb6: 0686 ffff ffd8 addil #-40,%d6 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; 79bbc: 2248 moveal %a0,%a1 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 79bbe: 2a46 moveal %d6,%a5 <== NOT EXECUTED 79bc0: 2a0e movel %fp,%d5 <== NOT EXECUTED 79bc2: 0685 ffff ffdc addil #-36,%d5 <== NOT EXECUTED 79bc8: 280e movel %fp,%d4 <== NOT EXECUTED 79bca: 0684 ffff ffe0 addil #-32,%d4 <== NOT EXECUTED 79bd0: 260e movel %fp,%d3 <== NOT EXECUTED 79bd2: 0683 ffff ffe4 addil #-28,%d3 <== NOT EXECUTED 79bd8: 240e movel %fp,%d2 <== NOT EXECUTED 79bda: 0682 ffff ffe8 addil #-24,%d2 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { 79be0: 49ee ffec lea %fp@(-20),%a4 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 79be4: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 79be6: 2a45 moveal %d5,%a5 <== NOT EXECUTED 79be8: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 79bea: 2a44 moveal %d4,%a5 <== NOT EXECUTED 79bec: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 79bee: 2a43 moveal %d3,%a5 <== NOT EXECUTED 79bf0: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 79bf2: 2a42 moveal %d2,%a5 <== NOT EXECUTED 79bf4: 2a90 movel %a0@,%a5@ <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; 79bf6: 22d3 movel %a3@,%a1@+ <== NOT EXECUTED 79bf8: 22ea 001c movel %a2@(28),%a1@+ <== NOT EXECUTED 79bfc: 22ea 0020 movel %a2@(32),%a1@+ <== NOT EXECUTED 79c00: 22aa 0024 movel %a2@(36),%a1@ <== NOT EXECUTED 79c04: 20aa 0028 movel %a2@(40),%a0@ <== NOT EXECUTED /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { 79c08: 42a7 clrl %sp@- <== NOT EXECUTED 79c0a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 79c0c: 42a7 clrl %sp@- <== NOT EXECUTED 79c0e: 4878 0001 pea 1 <== NOT EXECUTED 79c12: 4879 0009 97fb pea 997fb <== NOT EXECUTED 79c18: 4eb9 0004 66cc jsr 466cc <== NOT EXECUTED 79c1e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 79c22: 4a80 tstl %d0 <== NOT EXECUTED 79c24: 666c bnes 79c92 <== NOT EXECUTED /* cloning failed; restore original and bail out */ rtems_filesystem_current = saved; return -1; } /* release the old one */ rtems_filesystem_freenode( &saved ); 79c26: 206e ffe4 moveal %fp@(-28),%a0 <== NOT EXECUTED 79c2a: 4a88 tstl %a0 <== NOT EXECUTED 79c2c: 670e beqs 79c3c <== NOT EXECUTED 79c2e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 79c32: 4a88 tstl %a0 <== NOT EXECUTED 79c34: 6706 beqs 79c3c <== NOT EXECUTED 79c36: 2f06 movel %d6,%sp@- <== NOT EXECUTED 79c38: 4e90 jsr %a0@ <== NOT EXECUTED 79c3a: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_current = loc; 79c3c: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 79c42: 5888 addql #4,%a0 <== NOT EXECUTED 79c44: 4280 clrl %d0 <== NOT EXECUTED 79c46: 20d4 movel %a4@,%a0@+ <== NOT EXECUTED 79c48: 20ee fff0 movel %fp@(-16),%a0@+ <== NOT EXECUTED 79c4c: 20ee fff4 movel %fp@(-12),%a0@+ <== NOT EXECUTED 79c50: 20ee fff8 movel %fp@(-8),%a0@+ <== NOT EXECUTED 79c54: 20ae fffc movel %fp@(-4),%a0@ <== NOT EXECUTED return 0; } 79c58: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED 79c5e: 4e5e unlk %fp <== NOT EXECUTED 79c60: 4e75 rts <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != RTEMS_FILESYSTEM_DIRECTORY ) { rtems_set_errno_and_return_minus_one( ENOTDIR ); 79c62: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 79c68: 7214 moveq #20,%d1 <== NOT EXECUTED 79c6a: 2040 moveal %d0,%a0 <== NOT EXECUTED 79c6c: 70ff moveq #-1,%d0 <== NOT EXECUTED rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; return 0; } 79c6e: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != RTEMS_FILESYSTEM_DIRECTORY ) { rtems_set_errno_and_return_minus_one( ENOTDIR ); 79c74: 2081 movel %d1,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; return 0; } 79c76: 4e5e unlk %fp <== NOT EXECUTED 79c78: 4e75 rts <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc, saved; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 79c7a: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 79c80: 7609 moveq #9,%d3 <== NOT EXECUTED 79c82: 2040 moveal %d0,%a0 <== NOT EXECUTED 79c84: 70ff moveq #-1,%d0 <== NOT EXECUTED 79c86: 2083 movel %d3,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; return 0; } 79c88: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED 79c8e: 4e5e unlk %fp <== NOT EXECUTED 79c90: 4e75 rts <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { /* cloning failed; restore original and bail out */ rtems_filesystem_current = saved; 79c92: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 79c98: 2246 moveal %d6,%a1 <== NOT EXECUTED 79c9a: 5888 addql #4,%a0 <== NOT EXECUTED 79c9c: 2a45 moveal %d5,%a5 <== NOT EXECUTED 79c9e: 70ff moveq #-1,%d0 <== NOT EXECUTED 79ca0: 20d1 movel %a1@,%a0@+ <== NOT EXECUTED 79ca2: 2244 moveal %d4,%a1 <== NOT EXECUTED 79ca4: 20d5 movel %a5@,%a0@+ <== NOT EXECUTED 79ca6: 2a43 moveal %d3,%a5 <== NOT EXECUTED 79ca8: 20d1 movel %a1@,%a0@+ <== NOT EXECUTED 79caa: 2242 moveal %d2,%a1 <== NOT EXECUTED 79cac: 20d5 movel %a5@,%a0@+ <== NOT EXECUTED 79cae: 2091 movel %a1@,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; return 0; } 79cb0: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED 79cb6: 4e5e unlk %fp <== NOT EXECUTED 79cb8: 4e75 rts <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 79cba: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 79cc0: 7416 moveq #22,%d2 <== NOT EXECUTED 79cc2: 2040 moveal %d0,%a0 <== NOT EXECUTED 79cc4: 70ff moveq #-1,%d0 <== NOT EXECUTED 79cc6: 2082 movel %d2,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; return 0; } 79cc8: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED 79cce: 4e5e unlk %fp <== NOT EXECUTED 79cd0: 4e75 rts <== NOT EXECUTED if ( !iop->pathinfo.ops ) { rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { rtems_set_errno_and_return_minus_one( ENOTSUP ); 79cd2: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 79cd8: 2040 moveal %d0,%a0 <== NOT EXECUTED 79cda: 70ff moveq #-1,%d0 <== NOT EXECUTED rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; return 0; } 79cdc: 4cee 3c7c ffb4 moveml %fp@(-76),%d2-%d6/%a2-%a5 <== NOT EXECUTED if ( !iop->pathinfo.ops ) { rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { rtems_set_errno_and_return_minus_one( ENOTSUP ); 79ce2: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; return 0; } 79ce8: 4e5e unlk %fp <== NOT EXECUTED 00066cfc : int fchmod( int fd, mode_t mode ) { 66cfc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 66d00: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 66d04: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 66d08: b0b9 000a 0544 cmpl a0544 ,%d0 <== NOT EXECUTED 66d0e: 643a bccs 66d4a <== NOT EXECUTED iop = rtems_libio_iop( fd ); 66d10: 2079 000a 5174 moveal a5174 ,%a0 <== NOT EXECUTED 66d16: ed88 lsll #6,%d0 <== NOT EXECUTED 66d18: d1c0 addal %d0,%a0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 66d1a: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 66d1e: 0800 0008 btst #8,%d0 <== NOT EXECUTED 66d22: 6726 beqs 66d4a <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66d24: 44c0 movew %d0,%ccr <== NOT EXECUTED 66d26: 6634 bnes 66d5c <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) 66d28: 2268 003c moveal %a0@(60),%a1 <== NOT EXECUTED 66d2c: 4aa9 001c tstl %a1@(28) <== NOT EXECUTED 66d30: 673c beqs 66d6e <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); 66d32: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED 66d36: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 66d3a: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 66d3e: 2269 001c moveal %a1@(28),%a1 <== NOT EXECUTED 66d42: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 66d46: 4e5e unlk %fp <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); 66d48: 4ed1 jmp %a1@ <== NOT EXECUTED { rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 66d4a: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 66d50: 7209 moveq #9,%d1 <== NOT EXECUTED 66d52: 2040 moveal %d0,%a0 <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); } 66d54: 70ff moveq #-1,%d0 <== NOT EXECUTED 66d56: 4e5e unlk %fp <== NOT EXECUTED { rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 66d58: 2081 movel %d1,%a0@ <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); } 66d5a: 4e75 rts <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66d5c: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); } 66d62: 4e5e unlk %fp <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66d64: 2040 moveal %d0,%a0 <== NOT EXECUTED 66d66: 7016 moveq #22,%d0 <== NOT EXECUTED 66d68: 2080 movel %d0,%a0@ <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); } 66d6a: 70ff moveq #-1,%d0 <== NOT EXECUTED 66d6c: 4e75 rts <== NOT EXECUTED */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66d6e: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); } 66d74: 4e5e unlk %fp <== NOT EXECUTED */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66d76: 2040 moveal %d0,%a0 <== NOT EXECUTED return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); } 66d78: 70ff moveq #-1,%d0 <== NOT EXECUTED */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66d7a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); } ... 00066d84 : int fchown( int fd, uid_t owner, gid_t group ) { 66d84: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 66d88: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 66d8c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 66d8e: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 66d92: 322e 0012 movew %fp@(18),%d1 <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 66d96: b4b9 000a 0544 cmpl a0544 ,%d2 <== NOT EXECUTED 66d9c: 6448 bccs 66de6 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 66d9e: 2079 000a 5174 moveal a5174 ,%a0 <== NOT EXECUTED 66da4: ed8a lsll #6,%d2 <== NOT EXECUTED 66da6: d1c2 addal %d2,%a0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 66da8: 2428 0014 movel %a0@(20),%d2 <== NOT EXECUTED 66dac: 0802 0008 btst #8,%d2 <== NOT EXECUTED 66db0: 6734 beqs 66de6 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66db2: 44c2 movew %d2,%ccr <== NOT EXECUTED 66db4: 6646 bnes 66dfc <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) 66db6: 2268 0024 moveal %a0@(36),%a1 <== NOT EXECUTED 66dba: 2269 0018 moveal %a1@(24),%a1 <== NOT EXECUTED 66dbe: 4a89 tstl %a1 <== NOT EXECUTED 66dc0: 6750 beqs 66e12 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); 66dc2: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 66dc6: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 66dcc: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED } 66dd2: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); 66dd6: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED 66dda: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED 66dde: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } 66de2: 4e5e unlk %fp <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); 66de4: 4ed1 jmp %a1@ <== NOT EXECUTED { rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 66de6: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } 66dec: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED { rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 66df0: 2040 moveal %d0,%a0 <== NOT EXECUTED 66df2: 7209 moveq #9,%d1 <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } 66df4: 70ff moveq #-1,%d0 <== NOT EXECUTED 66df6: 4e5e unlk %fp <== NOT EXECUTED { rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 66df8: 2081 movel %d1,%a0@ <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } 66dfa: 4e75 rts <== NOT EXECUTED rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66dfc: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } 66e02: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66e06: 2040 moveal %d0,%a0 <== NOT EXECUTED 66e08: 7016 moveq #22,%d0 <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } 66e0a: 4e5e unlk %fp <== NOT EXECUTED rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66e0c: 2080 movel %d0,%a0@ <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } 66e0e: 70ff moveq #-1,%d0 <== NOT EXECUTED 66e10: 4e75 rts <== NOT EXECUTED rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66e12: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } 66e18: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66e1c: 2040 moveal %d0,%a0 <== NOT EXECUTED return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } 66e1e: 70ff moveq #-1,%d0 <== NOT EXECUTED 66e20: 4e5e unlk %fp <== NOT EXECUTED rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66e22: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); } ... 00079cec : int fcntl( int fd, int cmd, ... ) { 79cec: 4e56 fff4 linkw %fp,#-12 79cf0: 202e 0008 movel %fp@(8),%d0 #include #include /* sigh. for the mode bits for open/creat */ extern int open _PARAMS ((const char *, int, ...)); extern int creat _PARAMS ((const char *, mode_t)); extern int fcntl _PARAMS ((int, int, ...)); 79cf4: 41ee 0010 lea %fp@(16),%a0 79cf8: 48d7 040c moveml %d2-%d3/%a2,%sp@ 79cfc: 242e 000c movel %fp@(12),%d2 int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 79d00: 2239 000a 0544 movel a0544 ,%d1 79d06: b280 cmpl %d0,%d1 79d08: 6300 0192 blsw 79e9c iop = rtems_libio_iop( fd ); 79d0c: 2279 000a 5174 moveal a5174 ,%a1 79d12: ed88 lsll #6,%d0 79d14: 45f1 0800 lea %a1@(00000000,%d0:l),%a2 rtems_libio_check_is_open(iop); 79d18: 202a 0014 movel %a2@(20),%d0 79d1c: 0800 0008 btst #8,%d0 79d20: 6700 017a beqw 79e9c /* * This switch should contain all the cases from POSIX. */ switch ( cmd ) { 79d24: 7609 moveq #9,%d3 79d26: b682 cmpl %d2,%d3 79d28: 641a bccs 79d44 errno = ENOTSUP; ret = -1; break; default: errno = EINVAL; 79d2a: 4eb9 0007 f9bc jsr 7f9bc <__errno> 79d30: 76ff moveq #-1,%d3 79d32: 2040 moveal %d0,%a0 79d34: 7016 moveq #22,%d0 79d36: 2080 movel %d0,%a0@ va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79d38: 2003 movel %d3,%d0 79d3a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 79d40: 4e5e unlk %fp 79d42: 4e75 rts /* * This switch should contain all the cases from POSIX. */ switch ( cmd ) { 79d44: 363b 2a08 movew %pc@(79d4e ,%d2:l:2),%d3 79d48: 48c3 extl %d3 79d4a: 4efb 3802 jmp %pc@(79d4e ,%d3:l) 79d4e: 00b8 00ac 009c oril #11272348,%d0 <== NOT EXECUTED 79d54: 0082 0030 0014 oril #3145748,%d2 <== NOT EXECUTED 79d5a: 0014 024 <== NOT EXECUTED 79d5c: 0014 024 <== NOT EXECUTED 79d5e: 0014 024 <== NOT EXECUTED 79d60: 0014 024 <== NOT EXECUTED errno = ENOTSUP; ret = -1; break; case F_GETOWN: /* for sockets. */ errno = ENOTSUP; 79d62: 4eb9 0007 f9bc jsr 7f9bc <__errno> 79d68: 76ff moveq #-1,%d3 79d6a: 2040 moveal %d0,%a0 va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79d6c: 2003 movel %d3,%d0 79d6e: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 errno = ENOTSUP; ret = -1; break; case F_GETOWN: /* for sockets. */ errno = ENOTSUP; 79d74: 20bc 0000 0086 movel #134,%a0@ va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79d7a: 4e5e unlk %fp 79d7c: 4e75 rts case F_GETFL: /* more flags (cloexec) */ ret = rtems_libio_to_fcntl_flags( iop->flags ); break; case F_SETFL: flags = rtems_libio_fcntl_flags( va_arg( ap, int ) ); 79d7e: 2f10 movel %a0@,%sp@- /* * XXX If we are turning on append, should we seek to the end? */ iop->flags = (iop->flags & ~mask) | (flags & mask); 79d80: 4283 clrl %d3 case F_GETFL: /* more flags (cloexec) */ ret = rtems_libio_to_fcntl_flags( iop->flags ); break; case F_SETFL: flags = rtems_libio_fcntl_flags( va_arg( ap, int ) ); 79d82: 4eb9 0004 6c34 jsr 46c34 /* * XXX If we are turning on append, should we seek to the end? */ iop->flags = (iop->flags & ~mask) | (flags & mask); 79d88: 222a 0014 movel %a2@(20),%d1 79d8c: 588f addql #4,%sp 79d8e: 0280 0000 0201 andil #513,%d0 79d94: 0281 ffff fdfe andil #-514,%d1 79d9a: 8081 orl %d1,%d0 79d9c: 2540 0014 movel %d0,%a2@(20) * If we got this far successfully, then we give the optional * filesystem specific handler a chance to process this. */ if (ret >= 0) { if (iop->handlers->fcntl_h) { 79da0: 206a 003c moveal %a2@(60),%a0 79da4: 2068 0030 moveal %a0@(48),%a0 79da8: 4a88 tstl %a0 79daa: 678c beqs 79d38 int err = (*iop->handlers->fcntl_h)( cmd, iop ); 79dac: 2f0a movel %a2,%sp@- 79dae: 2f02 movel %d2,%sp@- 79db0: 4e90 jsr %a0@ if (err) { 79db2: 508f addql #8,%sp * filesystem specific handler a chance to process this. */ if (ret >= 0) { if (iop->handlers->fcntl_h) { int err = (*iop->handlers->fcntl_h)( cmd, iop ); 79db4: 2400 movel %d0,%d2 if (err) { 79db6: 6780 beqs 79d38 errno = err; 79db8: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 79dbe: 76ff moveq #-1,%d3 <== NOT EXECUTED 79dc0: 2040 moveal %d0,%a0 <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79dc2: 2003 movel %d3,%d0 <== NOT EXECUTED if (ret >= 0) { if (iop->handlers->fcntl_h) { int err = (*iop->handlers->fcntl_h)( cmd, iop ); if (err) { errno = err; 79dc4: 2082 movel %d2,%a0@ <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79dc6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 79dcc: 4e5e unlk %fp <== NOT EXECUTED 79dce: 4e75 rts <== NOT EXECUTED else iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC; break; case F_GETFL: /* more flags (cloexec) */ ret = rtems_libio_to_fcntl_flags( iop->flags ); 79dd0: 2f00 movel %d0,%sp@- 79dd2: 4eb9 0004 69a4 jsr 469a4 79dd8: 588f addql #4,%sp 79dda: 2600 movel %d0,%d3 /* * If we got this far successfully, then we give the optional * filesystem specific handler a chance to process this. */ if (ret >= 0) { 79ddc: 6cc2 bges 79da0 va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79dde: 2003 movel %d3,%d0 <== NOT EXECUTED 79de0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 79de6: 4e5e unlk %fp <== NOT EXECUTED 79de8: 4e75 rts <== NOT EXECUTED * if a new process is exec()'ed. Since RTEMS does not support * processes, then we can ignore this one except to make * F_GETFD work. */ if ( va_arg( ap, int ) ) 79dea: 4a90 tstl %a0@ 79dec: 6766 beqs 79e54 iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC; 79dee: 4283 clrl %d3 79df0: 08c0 000b bset #11,%d0 79df4: 2540 0014 movel %d0,%a2@(20) 79df8: 60a6 bras 79da0 diop->pathinfo = iop->pathinfo; ret = (int) (diop - rtems_libio_iops); break; case F_GETFD: /* get f_flags */ ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0); 79dfa: 2600 movel %d0,%d3 79dfc: 720b moveq #11,%d1 79dfe: e2ab lsrl %d1,%d3 79e00: 7001 moveq #1,%d0 79e02: c680 andl %d0,%d3 79e04: 609a bras 79da0 * This switch should contain all the cases from POSIX. */ switch ( cmd ) { case F_DUPFD: /* dup */ fd2 = va_arg( ap, int ); 79e06: 2010 movel %a0@,%d0 if ( fd2 ) 79e08: 6700 00ac beqw 79eb6 diop = rtems_libio_iop( fd2 ); 79e0c: b081 cmpl %d1,%d0 <== NOT EXECUTED 79e0e: 6452 bccs 79e62 <== NOT EXECUTED 79e10: ed88 lsll #6,%d0 <== NOT EXECUTED 79e12: 41f1 0800 lea %a1@(00000000,%d0:l),%a0 <== NOT EXECUTED 79e16: 2608 movel %a0,%d3 <== NOT EXECUTED diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; ret = (int) (diop - rtems_libio_iops); 79e18: 9689 subl %a1,%d3 <== NOT EXECUTED 79e1a: ec83 asrl #6,%d3 <== NOT EXECUTED } diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 79e1c: 216a 0018 0018 movel %a2@(24),%a0@(24) <== NOT EXECUTED 79e22: 216a 001c 001c movel %a2@(28),%a0@(28) <== NOT EXECUTED 79e28: 216a 0020 0020 movel %a2@(32),%a0@(32) <== NOT EXECUTED 79e2e: 216a 0024 0024 movel %a2@(36),%a0@(36) <== NOT EXECUTED ret = -1; break; } } diop->handlers = iop->handlers; 79e34: 216a 003c 003c movel %a2@(60),%a0@(60) <== NOT EXECUTED diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 79e3a: 216a 0028 0028 movel %a2@(40),%a0@(40) <== NOT EXECUTED break; } } diop->handlers = iop->handlers; diop->file_info = iop->file_info; 79e40: 216a 0038 0038 movel %a2@(56),%a0@(56) <== NOT EXECUTED diop->flags = iop->flags; 79e46: 216a 0014 0014 movel %a2@(20),%a0@(20) <== NOT EXECUTED /* * If we got this far successfully, then we give the optional * filesystem specific handler a chance to process this. */ if (ret >= 0) { 79e4c: 4a83 tstl %d3 79e4e: 6c00 ff50 bgew 79da0 79e52: 608a bras 79dde <== NOT EXECUTED */ if ( va_arg( ap, int ) ) iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC; else iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC; 79e54: 4283 clrl %d3 <== NOT EXECUTED 79e56: 0880 000b bclr #11,%d0 <== NOT EXECUTED 79e5a: 2540 0014 movel %d0,%a2@(20) <== NOT EXECUTED 79e5e: 6000 ff40 braw 79da0 <== NOT EXECUTED switch ( cmd ) { case F_DUPFD: /* dup */ fd2 = va_arg( ap, int ); if ( fd2 ) diop = rtems_libio_iop( fd2 ); 79e62: 91c8 subal %a0,%a0 <== NOT EXECUTED 79e64: 4283 clrl %d3 <== NOT EXECUTED diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; ret = (int) (diop - rtems_libio_iops); 79e66: 9689 subl %a1,%d3 <== NOT EXECUTED 79e68: ec83 asrl #6,%d3 <== NOT EXECUTED } diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 79e6a: 216a 0018 0018 movel %a2@(24),%a0@(24) <== NOT EXECUTED 79e70: 216a 001c 001c movel %a2@(28),%a0@(28) <== NOT EXECUTED 79e76: 216a 0020 0020 movel %a2@(32),%a0@(32) <== NOT EXECUTED 79e7c: 216a 0024 0024 movel %a2@(36),%a0@(36) <== NOT EXECUTED ret = -1; break; } } diop->handlers = iop->handlers; 79e82: 216a 003c 003c movel %a2@(60),%a0@(60) <== NOT EXECUTED diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 79e88: 216a 0028 0028 movel %a2@(40),%a0@(40) <== NOT EXECUTED break; } } diop->handlers = iop->handlers; diop->file_info = iop->file_info; 79e8e: 216a 0038 0038 movel %a2@(56),%a0@(56) <== NOT EXECUTED diop->flags = iop->flags; 79e94: 216a 0014 0014 movel %a2@(20),%a0@(20) <== NOT EXECUTED 79e9a: 60b0 bras 79e4c <== NOT EXECUTED int mask; int ret = 0; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 79e9c: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 79ea2: 76ff moveq #-1,%d3 <== NOT EXECUTED 79ea4: 7209 moveq #9,%d1 <== NOT EXECUTED 79ea6: 2040 moveal %d0,%a0 <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79ea8: 2003 movel %d3,%d0 <== NOT EXECUTED 79eaa: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED int mask; int ret = 0; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 79eb0: 2081 movel %d1,%a0@ <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79eb2: 4e5e unlk %fp <== NOT EXECUTED 79eb4: 4e75 rts <== NOT EXECUTED fd2 = va_arg( ap, int ); if ( fd2 ) diop = rtems_libio_iop( fd2 ); else { /* allocate a file control block */ diop = rtems_libio_allocate(); 79eb6: 4eb9 0004 6b7c jsr 46b7c 79ebc: 2040 moveal %d0,%a0 if ( diop == 0 ) { 79ebe: 4a80 tstl %d0 79ec0: 6740 beqs 79f02 79ec2: 2279 000a 5174 moveal a5174 ,%a1 79ec8: 2600 movel %d0,%d3 diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; ret = (int) (diop - rtems_libio_iops); 79eca: 9689 subl %a1,%d3 79ecc: ec83 asrl #6,%d3 } diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 79ece: 216a 0018 0018 movel %a2@(24),%a0@(24) 79ed4: 216a 001c 001c movel %a2@(28),%a0@(28) 79eda: 216a 0020 0020 movel %a2@(32),%a0@(32) 79ee0: 216a 0024 0024 movel %a2@(36),%a0@(36) ret = -1; break; } } diop->handlers = iop->handlers; 79ee6: 216a 003c 003c movel %a2@(60),%a0@(60) diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 79eec: 216a 0028 0028 movel %a2@(40),%a0@(40) break; } } diop->handlers = iop->handlers; diop->file_info = iop->file_info; 79ef2: 216a 0038 0038 movel %a2@(56),%a0@(56) diop->flags = iop->flags; 79ef8: 216a 0014 0014 movel %a2@(20),%a0@(20) 79efe: 6000 ff4c braw 79e4c if ( fd2 ) diop = rtems_libio_iop( fd2 ); else { /* allocate a file control block */ diop = rtems_libio_allocate(); if ( diop == 0 ) { 79f02: 76ff moveq #-1,%d3 <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 79f04: 2003 movel %d3,%d0 <== NOT EXECUTED 79f06: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 79f0c: 4e5e unlk %fp <== NOT EXECUTED 0004c312 : */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4c312: 4e56 ffe0 linkw %fp,#-32 4c316: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4c31a: 42a7 clrl %sp@- */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4c31c: 286e 0008 moveal %fp@(8),%a4 ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4c320: 47f9 0004 5d2c lea 45d2c ,%a3 4c326: 42a7 clrl %sp@- 4c328: 2f39 0005 d178 movel 5d178 ,%sp@- */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4c32e: 242e 000c movel %fp@(12),%d2 ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4c332: 4e93 jsr %a3@ 4c334: 4fef 000c lea %sp@(12),%sp 4c338: 4a80 tstl %d0 4c33a: 6710 beqs 4c34c 4c33c: 347c fffc moveaw #-4,%a2 return 0; out_error: pipe_release(pipep, iop); return err; } 4c340: 200a movel %a2,%d0 4c342: 4cee 3c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a5 4c348: 4e5e unlk %fp 4c34a: 4e75 rts if (rtems_semaphore_obtain(rtems_pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT) != RTEMS_SUCCESSFUL) return -EINTR; pipe = *pipep; 4c34c: 2614 movel %a4@,%d3 <== NOT EXECUTED if (pipe == NULL) { 4c34e: 6700 00ea beqw 4c43a <== NOT EXECUTED err = pipe_alloc(&pipe); if (err) goto out; } if (! PIPE_LOCK(pipe)) 4c352: 42a7 clrl %sp@- <== NOT EXECUTED 4c354: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c356: 42a7 clrl %sp@- <== NOT EXECUTED 4c358: 2f28 0028 movel %a0@(40),%sp@- <== NOT EXECUTED 4c35c: 4e93 jsr %a3@ <== NOT EXECUTED 4c35e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c362: 4a80 tstl %d0 <== NOT EXECUTED 4c364: 6758 beqs 4c3be <== NOT EXECUTED 4c366: 347c fffc moveaw #-4,%a2 <== NOT EXECUTED err = -EINTR; if (*pipep == NULL) { 4c36a: 4a94 tstl %a4@ <== NOT EXECUTED 4c36c: 6700 01be beqw 4c52c <== NOT EXECUTED else *pipep = pipe; } out: rtems_semaphore_release(rtems_pipe_semaphore); 4c370: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c376: 4bf9 0004 5e68 lea 45e68 ,%a5 <== NOT EXECUTED 4c37c: 4e95 jsr %a5@ <== NOT EXECUTED pipe_control_t *pipe; uint prevCounter; int err; err = pipe_new(pipep); if (err) 4c37e: 588f addql #4,%sp <== NOT EXECUTED 4c380: 4a8a tstl %a2 <== NOT EXECUTED 4c382: 66bc bnes 4c340 <== NOT EXECUTED return err; pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { 4c384: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c386: 7006 moveq #6,%d0 <== NOT EXECUTED 4c388: 7604 moveq #4,%d3 <== NOT EXECUTED 4c38a: 2228 0014 movel %a0@(20),%d1 <== NOT EXECUTED 4c38e: c081 andl %d1,%d0 <== NOT EXECUTED int err; err = pipe_new(pipep); if (err) return err; pipe = *pipep; 4c390: 2454 moveal %a4@,%a2 <== NOT EXECUTED switch (LIBIO_ACCMODE(iop)) { 4c392: b680 cmpl %d0,%d3 <== NOT EXECUTED 4c394: 6700 01c2 beqw 4c558 <== NOT EXECUTED 4c398: 7206 moveq #6,%d1 <== NOT EXECUTED 4c39a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c39c: 6700 01e2 beqw 4c580 <== NOT EXECUTED 4c3a0: 163c 0002 moveb #2,%d3 <== NOT EXECUTED 4c3a4: b680 cmpl %d0,%d3 <== NOT EXECUTED 4c3a6: 6720 beqs 4c3c8 <== NOT EXECUTED if (pipe->Writers ++ == 0) PIPE_WAKEUPREADERS(pipe); break; } PIPE_UNLOCK(pipe); 4c3a8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c3ac: 95ca subal %a2,%a2 <== NOT EXECUTED 4c3ae: 4e95 jsr %a5@ <== NOT EXECUTED return 0; 4c3b0: 588f addql #4,%sp <== NOT EXECUTED out_error: pipe_release(pipep, iop); return err; } 4c3b2: 200a movel %a2,%d0 <== NOT EXECUTED 4c3b4: 4cee 3c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4c3ba: 4e5e unlk %fp <== NOT EXECUTED 4c3bc: 4e75 rts <== NOT EXECUTED err = pipe_alloc(&pipe); if (err) goto out; } if (! PIPE_LOCK(pipe)) 4c3be: 95ca subal %a2,%a2 <== NOT EXECUTED err = -EINTR; if (*pipep == NULL) { 4c3c0: 4a94 tstl %a4@ <== NOT EXECUTED 4c3c2: 66ac bnes 4c370 <== NOT EXECUTED 4c3c4: 6000 0166 braw 4c52c <== NOT EXECUTED pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { case LIBIO_FLAGS_READ: pipe->readerCounter ++; if (pipe->Readers ++ == 0) 4c3c8: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4c3cc: 2040 moveal %d0,%a0 <== NOT EXECUTED 4c3ce: 5288 addql #1,%a0 <== NOT EXECUTED return err; pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { case LIBIO_FLAGS_READ: pipe->readerCounter ++; 4c3d0: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED if (pipe->Readers ++ == 0) 4c3d4: 2548 0010 movel %a0,%a2@(16) <== NOT EXECUTED 4c3d8: 4a80 tstl %d0 <== NOT EXECUTED 4c3da: 6700 0256 beqw 4c632 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); if (pipe->Writers == 0) { 4c3de: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4c3e2: 66c4 bnes 4c3a8 <== NOT EXECUTED /* Not an error */ if (LIBIO_NODELAY(iop)) 4c3e4: 7001 moveq #1,%d0 <== NOT EXECUTED 4c3e6: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c3e8: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4c3ec: 66ba bnes 4c3a8 <== NOT EXECUTED break; prevCounter = pipe->writerCounter; 4c3ee: 282a 0024 movel %a2@(36),%d4 <== NOT EXECUTED 4c3f2: 263c 0004 cd1c movel #314652,%d3 <== NOT EXECUTED err = -EINTR; /* Wait until a writer opens the pipe */ do { PIPE_UNLOCK(pipe); 4c3f8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c3fc: 4e95 jsr %a5@ <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4c3fe: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c400: 42a7 clrl %sp@- <== NOT EXECUTED 4c402: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4c406: 4e90 jsr %a0@ <== NOT EXECUTED 4c408: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c40c: 4a80 tstl %d0 <== NOT EXECUTED 4c40e: 6600 02f4 bnew 4c704 <== NOT EXECUTED goto out_error; if (! PIPE_LOCK(pipe)) 4c412: 42a7 clrl %sp@- <== NOT EXECUTED 4c414: 42a7 clrl %sp@- <== NOT EXECUTED 4c416: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c41a: 4e93 jsr %a3@ <== NOT EXECUTED 4c41c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c420: 4a80 tstl %d0 <== NOT EXECUTED 4c422: 6600 02e0 bnew 4c704 <== NOT EXECUTED goto out_error; } while (prevCounter == pipe->writerCounter); 4c426: b8aa 0024 cmpl %a2@(36),%d4 <== NOT EXECUTED 4c42a: 67cc beqs 4c3f8 <== NOT EXECUTED if (pipe->Writers ++ == 0) PIPE_WAKEUPREADERS(pipe); break; } PIPE_UNLOCK(pipe); 4c42c: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c430: 95ca subal %a2,%a2 <== NOT EXECUTED 4c432: 4e95 jsr %a5@ <== NOT EXECUTED return 0; 4c434: 588f addql #4,%sp <== NOT EXECUTED 4c436: 6000 ff7a braw 4c3b2 <== NOT EXECUTED { static char c = 'a'; pipe_control_t *pipe; int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); 4c43a: 4878 0034 pea 34 <== NOT EXECUTED 4c43e: 45f9 0004 aaf4 lea 4aaf4 ,%a2 <== NOT EXECUTED 4c444: 4e92 jsr %a2@ <== NOT EXECUTED if (pipe == NULL) 4c446: 588f addql #4,%sp <== NOT EXECUTED { static char c = 'a'; pipe_control_t *pipe; int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); 4c448: 2a40 moveal %d0,%a5 <== NOT EXECUTED 4c44a: 2600 movel %d0,%d3 <== NOT EXECUTED if (pipe == NULL) 4c44c: 6700 02ca beqw 4c718 <== NOT EXECUTED return err; memset(pipe, 0, sizeof(pipe_control_t)); pipe->Size = PIPE_BUF; pipe->Buffer = malloc(pipe->Size); 4c450: 4878 0200 pea 200 <== NOT EXECUTED int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); if (pipe == NULL) return err; memset(pipe, 0, sizeof(pipe_control_t)); 4c454: 2040 moveal %d0,%a0 <== NOT EXECUTED pipe->Size = PIPE_BUF; 4c456: 203c 0000 0200 movel #512,%d0 <== NOT EXECUTED int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); if (pipe == NULL) return err; memset(pipe, 0, sizeof(pipe_control_t)); 4c45c: 4298 clrl %a0@+ <== NOT EXECUTED 4c45e: 5888 addql #4,%a0 <== NOT EXECUTED 4c460: 4298 clrl %a0@+ <== NOT EXECUTED 4c462: 4298 clrl %a0@+ <== NOT EXECUTED 4c464: 4298 clrl %a0@+ <== NOT EXECUTED 4c466: 4298 clrl %a0@+ <== NOT EXECUTED 4c468: 4298 clrl %a0@+ <== NOT EXECUTED 4c46a: 4298 clrl %a0@+ <== NOT EXECUTED 4c46c: 4298 clrl %a0@+ <== NOT EXECUTED 4c46e: 4298 clrl %a0@+ <== NOT EXECUTED 4c470: 4298 clrl %a0@+ <== NOT EXECUTED 4c472: 4298 clrl %a0@+ <== NOT EXECUTED 4c474: 4290 clrl %a0@ <== NOT EXECUTED pipe->Size = PIPE_BUF; 4c476: 2b40 0004 movel %d0,%a5@(4) <== NOT EXECUTED pipe->Buffer = malloc(pipe->Size); 4c47a: 4e92 jsr %a2@ <== NOT EXECUTED if (! pipe->Buffer) 4c47c: 588f addql #4,%sp <== NOT EXECUTED if (pipe == NULL) return err; memset(pipe, 0, sizeof(pipe_control_t)); pipe->Size = PIPE_BUF; pipe->Buffer = malloc(pipe->Size); 4c47e: 2a80 movel %d0,%a5@ <== NOT EXECUTED if (! pipe->Buffer) 4c480: 6700 02b4 beqw 4c736 <== NOT EXECUTED goto err_buf; err = -EINTR; if (rtems_barrier_create( 4c484: 486d 002c pea %a5@(44) <== NOT EXECUTED 4c488: 45f9 0004 cb38 lea 4cb38 ,%a2 <== NOT EXECUTED 4c48e: 1039 0005 c33c moveb 5c33c ,%d0 <== NOT EXECUTED 4c494: 42a7 clrl %sp@- <== NOT EXECUTED 4c496: 49c0 extbl %d0 <== NOT EXECUTED 4c498: 42a7 clrl %sp@- <== NOT EXECUTED 4c49a: 0080 5049 7200 oril #1346990592,%d0 <== NOT EXECUTED 4c4a0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c4a2: 4e92 jsr %a2@ <== NOT EXECUTED 4c4a4: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c4a8: 4a80 tstl %d0 <== NOT EXECUTED 4c4aa: 6600 01d6 bnew 4c682 <== NOT EXECUTED rtems_build_name ('P', 'I', 'r', c), RTEMS_BARRIER_MANUAL_RELEASE, 0, &pipe->readBarrier) != RTEMS_SUCCESSFUL) goto err_rbar; if (rtems_barrier_create( 4c4ae: 486d 0030 pea %a5@(48) <== NOT EXECUTED 4c4b2: 283c 0004 cc34 movel #314420,%d4 <== NOT EXECUTED 4c4b8: 1039 0005 c33c moveb 5c33c ,%d0 <== NOT EXECUTED 4c4be: 42a7 clrl %sp@- <== NOT EXECUTED 4c4c0: 49c0 extbl %d0 <== NOT EXECUTED 4c4c2: 42a7 clrl %sp@- <== NOT EXECUTED 4c4c4: 0080 5049 7700 oril #1346991872,%d0 <== NOT EXECUTED 4c4ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c4cc: 4e92 jsr %a2@ <== NOT EXECUTED 4c4ce: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4c4d2: 4a80 tstl %d0 <== NOT EXECUTED 4c4d4: 6600 01a2 bnew 4c678 <== NOT EXECUTED rtems_build_name ('P', 'I', 'w', c), RTEMS_BARRIER_MANUAL_RELEASE, 0, &pipe->writeBarrier) != RTEMS_SUCCESSFUL) goto err_wbar; if (rtems_semaphore_create( 4c4d8: 486d 0028 pea %a5@(40) <== NOT EXECUTED 4c4dc: 1039 0005 c33c moveb 5c33c ,%d0 <== NOT EXECUTED 4c4e2: 42a7 clrl %sp@- <== NOT EXECUTED 4c4e4: 4878 0010 pea 10 <== NOT EXECUTED 4c4e8: 49c0 extbl %d0 <== NOT EXECUTED 4c4ea: 4878 0001 pea 1 <== NOT EXECUTED 4c4ee: 0080 5049 7300 oril #1346990848,%d0 <== NOT EXECUTED 4c4f4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c4f6: 4eb9 0004 5a8c jsr 45a8c <== NOT EXECUTED 4c4fc: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4c500: 4a80 tstl %d0 <== NOT EXECUTED 4c502: 6600 016a bnew 4c66e <== NOT EXECUTED #ifdef RTEMS_POSIX_API pipe_interruptible(pipe); #endif *pipep = pipe; if (c ++ == 'z') 4c506: 1039 0005 c33c moveb 5c33c ,%d0 <== NOT EXECUTED 4c50c: 49c0 extbl %d0 <== NOT EXECUTED 4c50e: 2200 movel %d0,%d1 <== NOT EXECUTED 4c510: 5281 addql #1,%d1 <== NOT EXECUTED 4c512: 13c1 0005 c33c moveb %d1,5c33c <== NOT EXECUTED 4c518: 727a moveq #122,%d1 <== NOT EXECUTED 4c51a: b280 cmpl %d0,%d1 <== NOT EXECUTED 4c51c: 6600 fe34 bnew 4c352 <== NOT EXECUTED c = 'a'; 4c520: 7061 moveq #97,%d0 <== NOT EXECUTED 4c522: 13c0 0005 c33c moveb %d0,5c33c <== NOT EXECUTED 4c528: 6000 fe28 braw 4c352 <== NOT EXECUTED if (! PIPE_LOCK(pipe)) err = -EINTR; if (*pipep == NULL) { if (err) 4c52c: 4a8a tstl %a2 <== NOT EXECUTED 4c52e: 6600 0186 bnew 4c6b6 <== NOT EXECUTED else *pipep = pipe; } out: rtems_semaphore_release(rtems_pipe_semaphore); 4c532: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c538: 4bf9 0004 5e68 lea 45e68 ,%a5 <== NOT EXECUTED if (*pipep == NULL) { if (err) pipe_free(pipe); else *pipep = pipe; 4c53e: 2883 movel %d3,%a4@ <== NOT EXECUTED err = pipe_new(pipep); if (err) return err; pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { 4c540: 7604 moveq #4,%d3 <== NOT EXECUTED else *pipep = pipe; } out: rtems_semaphore_release(rtems_pipe_semaphore); 4c542: 4e95 jsr %a5@ <== NOT EXECUTED int err; err = pipe_new(pipep); if (err) return err; pipe = *pipep; 4c544: 2454 moveal %a4@,%a2 <== NOT EXECUTED switch (LIBIO_ACCMODE(iop)) { 4c546: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c548: 7006 moveq #6,%d0 <== NOT EXECUTED else *pipep = pipe; } out: rtems_semaphore_release(rtems_pipe_semaphore); 4c54a: 588f addql #4,%sp <== NOT EXECUTED err = pipe_new(pipep); if (err) return err; pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { 4c54c: 2228 0014 movel %a0@(20),%d1 <== NOT EXECUTED 4c550: c081 andl %d1,%d0 <== NOT EXECUTED 4c552: b680 cmpl %d0,%d3 <== NOT EXECUTED 4c554: 6600 fe42 bnew 4c398 <== NOT EXECUTED } while (prevCounter == pipe->writerCounter); } break; case LIBIO_FLAGS_WRITE: if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) { 4c558: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4c55c: 666c bnes 4c5ca <== NOT EXECUTED 4c55e: 0801 0000 btst #0,%d1 <== NOT EXECUTED 4c562: 6766 beqs 4c5ca <== NOT EXECUTED PIPE_UNLOCK(pipe); return 0; out_error: pipe_release(pipep, iop); 4c564: 2f02 movel %d2,%sp@- <== NOT EXECUTED } while (prevCounter == pipe->writerCounter); } break; case LIBIO_FLAGS_WRITE: if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) { 4c566: 347c fffa moveaw #-6,%a2 <== NOT EXECUTED PIPE_UNLOCK(pipe); return 0; out_error: pipe_release(pipep, iop); 4c56a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4c56c: 4eb9 0004 c1f2 jsr 4c1f2 <== NOT EXECUTED return err; 4c572: 508f addql #8,%sp <== NOT EXECUTED } 4c574: 200a movel %a2,%d0 <== NOT EXECUTED 4c576: 4cee 3c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4c57c: 4e5e unlk %fp <== NOT EXECUTED 4c57e: 4e75 rts <== NOT EXECUTED } break; case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; if (pipe->Readers ++ == 0) 4c580: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4c584: 2200 movel %d0,%d1 <== NOT EXECUTED 4c586: 5281 addql #1,%d1 <== NOT EXECUTED } while (prevCounter == pipe->readerCounter); } break; case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; 4c588: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED if (pipe->Readers ++ == 0) 4c58c: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED 4c590: 4a80 tstl %d0 <== NOT EXECUTED 4c592: 6700 00b2 beqw 4c646 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); pipe->writerCounter ++; if (pipe->Writers ++ == 0) 4c596: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4c59a: 2600 movel %d0,%d3 <== NOT EXECUTED 4c59c: 5283 addql #1,%d3 <== NOT EXECUTED case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; if (pipe->Readers ++ == 0) PIPE_WAKEUPWRITERS(pipe); pipe->writerCounter ++; 4c59e: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED if (pipe->Writers ++ == 0) 4c5a2: 2543 0014 movel %d3,%a2@(20) <== NOT EXECUTED 4c5a6: 4a80 tstl %d0 <== NOT EXECUTED 4c5a8: 6600 fdfe bnew 4c3a8 <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4c5ac: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c5b0: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4c5b4: 4eb9 0004 cca4 jsr 4cca4 <== NOT EXECUTED 4c5ba: 508f addql #8,%sp <== NOT EXECUTED break; } PIPE_UNLOCK(pipe); 4c5bc: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c5c0: 95ca subal %a2,%a2 <== NOT EXECUTED 4c5c2: 4e95 jsr %a5@ <== NOT EXECUTED return 0; 4c5c4: 588f addql #4,%sp <== NOT EXECUTED 4c5c6: 6000 fdea braw 4c3b2 <== NOT EXECUTED err = -ENXIO; goto out_error; } pipe->writerCounter ++; if (pipe->Writers ++ == 0) 4c5ca: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4c5ce: 2200 movel %d0,%d1 <== NOT EXECUTED 4c5d0: 5281 addql #1,%d1 <== NOT EXECUTED if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) { err = -ENXIO; goto out_error; } pipe->writerCounter ++; 4c5d2: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED if (pipe->Writers ++ == 0) 4c5d6: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED 4c5da: 4a80 tstl %d0 <== NOT EXECUTED 4c5dc: 677c beqs 4c65a <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); if (pipe->Readers == 0) { 4c5de: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4c5e2: 6600 fdc4 bnew 4c3a8 <== NOT EXECUTED prevCounter = pipe->readerCounter; 4c5e6: 282a 0020 movel %a2@(32),%d4 <== NOT EXECUTED 4c5ea: 263c 0004 cd1c movel #314652,%d3 <== NOT EXECUTED err = -EINTR; do { PIPE_UNLOCK(pipe); 4c5f0: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c5f4: 4e95 jsr %a5@ <== NOT EXECUTED if (! PIPE_WRITEWAIT(pipe)) 4c5f6: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c5f8: 42a7 clrl %sp@- <== NOT EXECUTED 4c5fa: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4c5fe: 4e90 jsr %a0@ <== NOT EXECUTED 4c600: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c604: 4a80 tstl %d0 <== NOT EXECUTED 4c606: 6600 00fc bnew 4c704 <== NOT EXECUTED goto out_error; if (! PIPE_LOCK(pipe)) 4c60a: 42a7 clrl %sp@- <== NOT EXECUTED 4c60c: 42a7 clrl %sp@- <== NOT EXECUTED 4c60e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c612: 4e93 jsr %a3@ <== NOT EXECUTED 4c614: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c618: 4a80 tstl %d0 <== NOT EXECUTED 4c61a: 6600 00e8 bnew 4c704 <== NOT EXECUTED goto out_error; } while (prevCounter == pipe->readerCounter); 4c61e: b8aa 0020 cmpl %a2@(32),%d4 <== NOT EXECUTED 4c622: 67cc beqs 4c5f0 <== NOT EXECUTED if (pipe->Writers ++ == 0) PIPE_WAKEUPREADERS(pipe); break; } PIPE_UNLOCK(pipe); 4c624: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c628: 95ca subal %a2,%a2 <== NOT EXECUTED 4c62a: 4e95 jsr %a5@ <== NOT EXECUTED return 0; 4c62c: 588f addql #4,%sp <== NOT EXECUTED 4c62e: 6000 fd82 braw 4c3b2 <== NOT EXECUTED switch (LIBIO_ACCMODE(iop)) { case LIBIO_FLAGS_READ: pipe->readerCounter ++; if (pipe->Readers ++ == 0) PIPE_WAKEUPWRITERS(pipe); 4c632: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c636: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4c63a: 4eb9 0004 cca4 jsr 4cca4 <== NOT EXECUTED 4c640: 508f addql #8,%sp <== NOT EXECUTED 4c642: 6000 fd9a braw 4c3de <== NOT EXECUTED break; case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; if (pipe->Readers ++ == 0) PIPE_WAKEUPWRITERS(pipe); 4c646: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c64a: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4c64e: 4eb9 0004 cca4 jsr 4cca4 <== NOT EXECUTED 4c654: 508f addql #8,%sp <== NOT EXECUTED 4c656: 6000 ff3e braw 4c596 <== NOT EXECUTED goto out_error; } pipe->writerCounter ++; if (pipe->Writers ++ == 0) PIPE_WAKEUPREADERS(pipe); 4c65a: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c65e: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4c662: 4eb9 0004 cca4 jsr 4cca4 <== NOT EXECUTED 4c668: 508f addql #8,%sp <== NOT EXECUTED 4c66a: 6000 ff72 braw 4c5de <== NOT EXECUTED if (c ++ == 'z') c = 'a'; return 0; err_sem: rtems_barrier_delete(pipe->writeBarrier); 4c66e: 2f2d 0030 movel %a5@(48),%sp@- <== NOT EXECUTED 4c672: 2044 moveal %d4,%a0 <== NOT EXECUTED 4c674: 4e90 jsr %a0@ <== NOT EXECUTED 4c676: 588f addql #4,%sp <== NOT EXECUTED err_wbar: rtems_barrier_delete(pipe->readBarrier); 4c678: 2f2d 002c movel %a5@(44),%sp@- <== NOT EXECUTED 4c67c: 2044 moveal %d4,%a0 <== NOT EXECUTED 4c67e: 4e90 jsr %a0@ <== NOT EXECUTED 4c680: 588f addql #4,%sp <== NOT EXECUTED err_rbar: free(pipe->Buffer); 4c682: 2f15 movel %a5@,%sp@- <== NOT EXECUTED 4c684: 263c 0004 a584 movel #304516,%d3 <== NOT EXECUTED 4c68a: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c68c: 4e90 jsr %a0@ <== NOT EXECUTED 4c68e: 588f addql #4,%sp <== NOT EXECUTED err_buf: free(pipe); 4c690: 2043 moveal %d3,%a0 <== NOT EXECUTED err_sem: rtems_barrier_delete(pipe->writeBarrier); err_wbar: rtems_barrier_delete(pipe->readBarrier); err_rbar: free(pipe->Buffer); 4c692: 347c fffc moveaw #-4,%a2 <== NOT EXECUTED err_buf: free(pipe); 4c696: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4c698: 4e90 jsr %a0@ <== NOT EXECUTED 4c69a: 588f addql #4,%sp <== NOT EXECUTED else *pipep = pipe; } out: rtems_semaphore_release(rtems_pipe_semaphore); 4c69c: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c6a2: 4bf9 0004 5e68 lea 45e68 ,%a5 <== NOT EXECUTED 4c6a8: 4e95 jsr %a5@ <== NOT EXECUTED pipe_control_t *pipe; uint prevCounter; int err; err = pipe_new(pipep); if (err) 4c6aa: 588f addql #4,%sp <== NOT EXECUTED 4c6ac: 4a8a tstl %a2 <== NOT EXECUTED 4c6ae: 6700 fcd4 beqw 4c384 <== NOT EXECUTED 4c6b2: 6000 fc8c braw 4c340 <== NOT EXECUTED /* Called with rtems_pipe_semaphore held. */ static inline void pipe_free( pipe_control_t *pipe ) { rtems_barrier_delete(pipe->readBarrier); 4c6b6: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c6b8: 49f9 0004 cc34 lea 4cc34 ,%a4 <== NOT EXECUTED rtems_barrier_delete(pipe->writeBarrier); rtems_semaphore_delete(pipe->Semaphore); free(pipe->Buffer); 4c6be: 47f9 0004 a584 lea 4a584 ,%a3 <== NOT EXECUTED /* Called with rtems_pipe_semaphore held. */ static inline void pipe_free( pipe_control_t *pipe ) { rtems_barrier_delete(pipe->readBarrier); 4c6c4: 2f28 002c movel %a0@(44),%sp@- <== NOT EXECUTED 4c6c8: 4e94 jsr %a4@ <== NOT EXECUTED rtems_barrier_delete(pipe->writeBarrier); 4c6ca: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c6cc: 2f28 0030 movel %a0@(48),%sp@- <== NOT EXECUTED 4c6d0: 4e94 jsr %a4@ <== NOT EXECUTED rtems_semaphore_delete(pipe->Semaphore); 4c6d2: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c6d4: 2f28 0028 movel %a0@(40),%sp@- <== NOT EXECUTED 4c6d8: 4eb9 0004 5c54 jsr 45c54 <== NOT EXECUTED free(pipe->Buffer); 4c6de: 2043 moveal %d3,%a0 <== NOT EXECUTED 4c6e0: 2f10 movel %a0@,%sp@- <== NOT EXECUTED 4c6e2: 4e93 jsr %a3@ <== NOT EXECUTED free(pipe); 4c6e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4c6e6: 4e93 jsr %a3@ <== NOT EXECUTED else *pipep = pipe; } out: rtems_semaphore_release(rtems_pipe_semaphore); 4c6e8: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c6ee: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED 4c6f4: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED return 0; out_error: pipe_release(pipep, iop); return err; } 4c6f8: 200a movel %a2,%d0 <== NOT EXECUTED 4c6fa: 4cee 3c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4c700: 4e5e unlk %fp <== NOT EXECUTED 4c702: 4e75 rts <== NOT EXECUTED PIPE_UNLOCK(pipe); return 0; out_error: pipe_release(pipep, iop); 4c704: 2f02 movel %d2,%sp@- <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); break; } PIPE_UNLOCK(pipe); return 0; 4c706: 347c fffc moveaw #-4,%a2 <== NOT EXECUTED out_error: pipe_release(pipep, iop); 4c70a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4c70c: 4eb9 0004 c1f2 jsr 4c1f2 <== NOT EXECUTED return err; 4c712: 508f addql #8,%sp <== NOT EXECUTED 4c714: 6000 fe5e braw 4c574 <== NOT EXECUTED else *pipep = pipe; } out: rtems_semaphore_release(rtems_pipe_semaphore); 4c718: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c71e: 4bf9 0004 5e68 lea 45e68 ,%a5 <== NOT EXECUTED static char c = 'a'; pipe_control_t *pipe; int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); if (pipe == NULL) 4c724: 347c fff4 moveaw #-12,%a2 <== NOT EXECUTED else *pipep = pipe; } out: rtems_semaphore_release(rtems_pipe_semaphore); 4c728: 4e95 jsr %a5@ <== NOT EXECUTED pipe_control_t *pipe; uint prevCounter; int err; err = pipe_new(pipep); if (err) 4c72a: 588f addql #4,%sp <== NOT EXECUTED 4c72c: 4a8a tstl %a2 <== NOT EXECUTED 4c72e: 6700 fc54 beqw 4c384 <== NOT EXECUTED 4c732: 6000 fc0c braw 4c340 <== NOT EXECUTED err_wbar: rtems_barrier_delete(pipe->readBarrier); err_rbar: free(pipe->Buffer); err_buf: free(pipe); 4c736: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4c738: 263c 0004 a584 movel #304516,%d3 <== NOT EXECUTED 4c73e: 2043 moveal %d3,%a0 <== NOT EXECUTED return err; memset(pipe, 0, sizeof(pipe_control_t)); pipe->Size = PIPE_BUF; pipe->Buffer = malloc(pipe->Size); if (! pipe->Buffer) 4c740: 347c fff4 moveaw #-12,%a2 <== NOT EXECUTED err_wbar: rtems_barrier_delete(pipe->readBarrier); err_rbar: free(pipe->Buffer); err_buf: free(pipe); 4c744: 4e90 jsr %a0@ <== NOT EXECUTED 4c746: 588f addql #4,%sp <== NOT EXECUTED 4c748: 6000 ff52 braw 4c69c <== NOT EXECUTED 00068a2c : bool file_systems_below_this_mountpoint( const char *path __attribute__((unused)), rtems_filesystem_location_info_t *fs_root_loc, rtems_filesystem_mount_table_entry_t *fs_to_unmount __attribute__((unused)) ) { 68a2c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 68a30: 2079 000a 51b8 moveal a51b8 ,%a0<== NOT EXECUTED 68a36: b1fc 000a 51bc cmpal #676284,%a0 <== NOT EXECUTED 68a3c: 6724 beqs 68a62 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node; if (the_mount_entry->mt_point_node.mt_entry == fs_root_loc->mt_entry ) { 68a3e: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 68a42: 2029 0010 movel %a1@(16),%d0 <== NOT EXECUTED 68a46: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 68a4a: 6710 beqs 68a5c <== NOT EXECUTED * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { 68a4c: 2050 moveal %a0@,%a0 <== NOT EXECUTED /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 68a4e: b1fc 000a 51bc cmpal #676284,%a0 <== NOT EXECUTED 68a54: 670c beqs 68a62 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node; if (the_mount_entry->mt_point_node.mt_entry == fs_root_loc->mt_entry ) { 68a56: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 68a5a: 66f0 bnes 68a4c <== NOT EXECUTED return true; } } return false; } 68a5c: 4e5e unlk %fp <== NOT EXECUTED /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 68a5e: 7001 moveq #1,%d0 <== NOT EXECUTED return true; } } return false; } 68a60: 4e75 rts <== NOT EXECUTED 68a62: 4e5e unlk %fp <== NOT EXECUTED /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 68a64: 4200 clrb %d0 <== NOT EXECUTED return true; } } return false; } 00043bc4 : long fpathconf( int fd, int name ) { 43bc4: 4e56 0000 linkw %fp,#0 43bc8: 202e 0008 movel %fp@(8),%d0 43bcc: 222e 000c movel %fp@(12),%d1 43bd0: 2f02 movel %d2,%sp@- long return_value; rtems_libio_t *iop; rtems_filesystem_limits_and_options_t *the_limits; rtems_libio_check_fd(fd); 43bd2: b0b9 0006 00f4 cmpl 600f4 ,%d0 43bd8: 6400 00f0 bccw 43cca iop = rtems_libio_iop(fd); 43bdc: 2079 0006 1780 moveal 61780 ,%a0 43be2: ed88 lsll #6,%d0 43be4: d1c0 addal %d0,%a0 rtems_libio_check_is_open(iop); 43be6: 2428 0014 movel %a0@(20),%d2 43bea: 0802 0008 btst #8,%d2 43bee: 6700 00da beqw 43cca rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ); 43bf2: 0802 0001 btst #1,%d2 43bf6: 670a beqs 43c02 /* * Now process the information request. */ the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options; 43bf8: 2068 0028 moveal %a0@(40),%a0 switch ( name ) { 43bfc: 700b moveq #11,%d0 43bfe: b081 cmpl %d1,%d0 43c00: 6416 bccs 43c18 break; case _PC_SYNC_IO: return_value = the_limits->posix_sync_io; break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 43c02: 4eb9 0005 0250 jsr 50250 <__errno> break; } return return_value; } 43c08: 242e fffc movel %fp@(-4),%d2 break; case _PC_SYNC_IO: return_value = the_limits->posix_sync_io; break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 43c0c: 2040 moveal %d0,%a0 43c0e: 7216 moveq #22,%d1 43c10: 70ff moveq #-1,%d0 break; } return return_value; } 43c12: 4e5e unlk %fp break; case _PC_SYNC_IO: return_value = the_limits->posix_sync_io; break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 43c14: 2081 movel %d1,%a0@ break; } return return_value; } 43c16: 4e75 rts * Now process the information request. */ the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options; switch ( name ) { 43c18: 303b 1a08 movew %pc@(43c22 ,%d1:l:2),%d0 43c1c: 48c0 extl %d0 43c1e: 4efb 0802 jmp %pc@(43c22 ,%d0:l) 43c22: 0090 0084 0078 oril #8650872,%d0 <== NOT EXECUTED 43c28: 006c 0154 <== NOT EXECUTED 43c2a: 0060 0140 <== NOT EXECUTED 43c2c: 0054 0124 <== NOT EXECUTED 43c2e: 0048 0110 <== NOT EXECUTED 43c30: 003c 074 <== NOT EXECUTED 43c32: 0030 060 <== NOT EXECUTED 43c34: 0024 044 <== NOT EXECUTED 43c36: 0018 030 <== NOT EXECUTED 43c38: 009c 242e fffc oril #607059964,%d4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c3e: 4e5e unlk %fp break; case _PC_ASYNC_IO: return_value = the_limits->posix_async_io; break; case _PC_PRIO_IO: return_value = the_limits->posix_prio_io; 43c40: 2028 005c movel %a0@(92),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c44: 4e75 rts 43c46: 242e fffc movel %fp@(-4),%d2 43c4a: 4e5e unlk %fp break; case _PC_VDISABLE: return_value = the_limits->posix_vdisable; break; case _PC_ASYNC_IO: return_value = the_limits->posix_async_io; 43c4c: 2028 0050 movel %a0@(80),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c50: 4e75 rts 43c52: 242e fffc movel %fp@(-4),%d2 43c56: 4e5e unlk %fp break; case _PC_NO_TRUNC: return_value = the_limits->posix_no_trunc; break; case _PC_VDISABLE: return_value = the_limits->posix_vdisable; 43c58: 2028 0064 movel %a0@(100),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c5c: 4e75 rts 43c5e: 242e fffc movel %fp@(-4),%d2 43c62: 4e5e unlk %fp break; case _PC_CHOWN_RESTRICTED: return_value = the_limits->posix_chown_restrictions; break; case _PC_NO_TRUNC: return_value = the_limits->posix_no_trunc; 43c64: 2028 0058 movel %a0@(88),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c68: 4e75 rts 43c6a: 242e fffc movel %fp@(-4),%d2 43c6e: 4e5e unlk %fp break; case _PC_PIPE_BUF: return_value = the_limits->pipe_buf; break; case _PC_CHOWN_RESTRICTED: return_value = the_limits->posix_chown_restrictions; 43c70: 2028 0054 movel %a0@(84),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c74: 4e75 rts 43c76: 242e fffc movel %fp@(-4),%d2 43c7a: 4e5e unlk %fp break; case _PC_PATH_MAX: return_value = the_limits->path_max; break; case _PC_PIPE_BUF: return_value = the_limits->pipe_buf; 43c7c: 2028 004c movel %a0@(76),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c80: 4e75 rts 43c82: 242e fffc movel %fp@(-4),%d2 43c86: 4e5e unlk %fp break; case _PC_NAME_MAX: return_value = the_limits->name_max; break; case _PC_PATH_MAX: return_value = the_limits->path_max; 43c88: 2028 0048 movel %a0@(72),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c8c: 4e75 rts 43c8e: 242e fffc movel %fp@(-4),%d2 43c92: 4e5e unlk %fp break; case _PC_MAX_INPUT: return_value = the_limits->max_input; break; case _PC_NAME_MAX: return_value = the_limits->name_max; 43c94: 2028 0044 movel %a0@(68),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43c98: 4e75 rts 43c9a: 242e fffc movel %fp@(-4),%d2 43c9e: 4e5e unlk %fp break; case _PC_MAX_CANON: return_value = the_limits->max_canon; break; case _PC_MAX_INPUT: return_value = the_limits->max_input; 43ca0: 2028 0040 movel %a0@(64),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43ca4: 4e75 rts 43ca6: 242e fffc movel %fp@(-4),%d2 43caa: 4e5e unlk %fp switch ( name ) { case _PC_LINK_MAX: return_value = the_limits->link_max; break; case _PC_MAX_CANON: return_value = the_limits->max_canon; 43cac: 2028 003c movel %a0@(60),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43cb0: 4e75 rts 43cb2: 242e fffc movel %fp@(-4),%d2 43cb6: 4e5e unlk %fp the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options; switch ( name ) { case _PC_LINK_MAX: return_value = the_limits->link_max; 43cb8: 2028 0038 movel %a0@(56),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43cbc: 4e75 rts 43cbe: 242e fffc movel %fp@(-4),%d2 43cc2: 4e5e unlk %fp break; case _PC_PRIO_IO: return_value = the_limits->posix_prio_io; break; case _PC_SYNC_IO: return_value = the_limits->posix_sync_io; 43cc4: 2028 0060 movel %a0@(96),%d0 rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43cc8: 4e75 rts rtems_libio_t *iop; rtems_filesystem_limits_and_options_t *the_limits; rtems_libio_check_fd(fd); iop = rtems_libio_iop(fd); rtems_libio_check_is_open(iop); 43cca: 4eb9 0005 0250 jsr 50250 <__errno> 43cd0: 7409 moveq #9,%d2 43cd2: 2040 moveal %d0,%a0 43cd4: 70ff moveq #-1,%d0 43cd6: 2082 movel %d2,%a0@ rtems_set_errno_and_return_minus_one( EINVAL ); break; } return return_value; } 43cd8: 242e fffc movel %fp@(-4),%d2 43cdc: 4e5e unlk %fp <== NOT EXECUTED 0004a584 : void free( void *ptr ) { MSBUMP(free_calls, 1); 4a584: 4e56 0000 linkw %fp,#0 4a588: 52b9 0005 d884 addql #1,5d884 4a58e: 2f02 movel %d2,%sp@- 4a590: 242e 0008 movel %fp@(8),%d2 if ( !ptr ) 4a594: 6732 beqs 4a5c8 /* * Do not attempt to free memory if in a critical section or ISR. */ if ( _System_state_Is_up(_System_state_Get()) && 4a596: 7003 moveq #3,%d0 4a598: b0b9 0005 db4a cmpl 5db4a <_System_state_Current>,%d0 4a59e: 6758 beqs 4a5f8 #endif /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 4a5a0: 2079 0005 c836 moveal 5c836 ,%a0 4a5a6: 4a88 tstl %a0 4a5a8: 670a beqs 4a5b4 (*rtems_malloc_statistics_helpers->at_free)(ptr); 4a5aa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a5ac: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED 4a5b0: 4e90 jsr %a0@ <== NOT EXECUTED 4a5b2: 588f addql #4,%sp <== NOT EXECUTED if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) { 4a5b4: 2f02 movel %d2,%sp@- 4a5b6: 2f39 0005 c1f0 movel 5c1f0 ,%sp@- 4a5bc: 4eb9 0004 b6f4 jsr 4b6f4 <_Protected_heap_Free> 4a5c2: 508f addql #8,%sp 4a5c4: 4a00 tstb %d0 4a5c6: 6708 beqs 4a5d0 RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end ); } } 4a5c8: 242e fffc movel %fp@(-4),%d2 4a5cc: 4e5e unlk %fp 4a5ce: 4e75 rts if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) { printk( "Program heap: free of bad pointer %p -- range %p - %p \n", ptr, RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end 4a5d0: 2079 0005 c1f0 moveal 5c1f0 ,%a0 <== NOT EXECUTED */ if ( rtems_malloc_statistics_helpers ) (*rtems_malloc_statistics_helpers->at_free)(ptr); if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) { printk( "Program heap: free of bad pointer %p -- range %p - %p \n", 4a5d6: 2f28 001c movel %a0@(28),%sp@- <== NOT EXECUTED 4a5da: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED 4a5de: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4a5e0: 4879 0005 b652 pea 5b652 <== NOT EXECUTED 4a5e6: 4eb9 0004 33ac jsr 433ac <== NOT EXECUTED RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end ); } } 4a5ec: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED */ if ( rtems_malloc_statistics_helpers ) (*rtems_malloc_statistics_helpers->at_free)(ptr); if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) { printk( "Program heap: free of bad pointer %p -- range %p - %p \n", 4a5f0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end ); } } 4a5f4: 4e5e unlk %fp <== NOT EXECUTED 4a5f6: 4e75 rts <== NOT EXECUTED /* * Do not attempt to free memory if in a critical section or ISR. */ if ( _System_state_Is_up(_System_state_Get()) && 4a5f8: 4eb9 0004 aa58 jsr 4aa58 4a5fe: 4a00 tstb %d0 4a600: 669e bnes 4a5a0 !malloc_is_system_state_OK() ) { malloc_deferred_free(ptr); 4a602: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end ); } } 4a606: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4a60a: 4e5e unlk %fp <== NOT EXECUTED * Do not attempt to free memory if in a critical section or ISR. */ if ( _System_state_Is_up(_System_state_Get()) && !malloc_is_system_state_OK() ) { malloc_deferred_free(ptr); 4a60c: 4ef9 0004 aa98 jmp 4aa98 <== NOT EXECUTED ... 0006801c : * NOTE: this must be called with * thread dispatching disabled! */ static void free_user_env(void *venv) { 6801c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 68020: 2f0a movel %a2,%sp@- <== NOT EXECUTED 68022: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED rtems_user_env_t *env = (rtems_user_env_t*) venv ; if (env != &rtems_global_user_env 68026: b5fc 000a 51d0 cmpal #676304,%a2 <== NOT EXECUTED 6802c: 6740 beqs 6806e <== NOT EXECUTED #ifdef HAVE_USERENV_REFCNT && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); 6802e: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED 68032: 4a88 tstl %a0 <== NOT EXECUTED 68034: 6710 beqs 68046 <== NOT EXECUTED 68036: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 6803a: 4a88 tstl %a0 <== NOT EXECUTED 6803c: 6708 beqs 68046 <== NOT EXECUTED 6803e: 486a 0004 pea %a2@(4) <== NOT EXECUTED 68042: 4e90 jsr %a0@ <== NOT EXECUTED 68044: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &env->root_directory); 68046: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED 6804a: 4a88 tstl %a0 <== NOT EXECUTED 6804c: 6710 beqs 6805e <== NOT EXECUTED 6804e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 68052: 4a88 tstl %a0 <== NOT EXECUTED 68054: 6708 beqs 6805e <== NOT EXECUTED 68056: 486a 0018 pea %a2@(24) <== NOT EXECUTED 6805a: 4e90 jsr %a0@ <== NOT EXECUTED 6805c: 588f addql #4,%sp <== NOT EXECUTED free(env); 6805e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 68062: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 68066: 4e5e unlk %fp <== NOT EXECUTED && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); rtems_filesystem_freenode( &env->root_directory); free(env); 68068: 4ef9 0004 67c0 jmp 467c0 <== NOT EXECUTED } } 6806e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 68072: 4e5e unlk %fp <== NOT EXECUTED 0005a064 : int fstat( int fd, struct stat *sbuf ) { 5a064: 4e56 0000 linkw %fp,#0 5a068: 202e 0008 movel %fp@(8),%d0 5a06c: 2f0a movel %a2,%sp@- 5a06e: 2f02 movel %d2,%sp@- 5a070: 242e 000c movel %fp@(12),%d2 /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) 5a074: 6700 0096 beqw 5a10c /* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); 5a078: b0b9 0005 c1e4 cmpl 5c1e4 ,%d0 5a07e: 6456 bccs 5a0d6 5a080: 2479 0005 d86c moveal 5d86c ,%a2 5a086: ed88 lsll #6,%d0 5a088: d5c0 addal %d0,%a2 rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); 5a08a: 202a 0014 movel %a2@(20),%d0 5a08e: 0280 0000 0100 andil #256,%d0 5a094: 6740 beqs 5a0d6 if ( !iop->handlers ) 5a096: 206a 003c moveal %a2@(60),%a0 5a09a: 4a88 tstl %a0 5a09c: 6738 beqs 5a0d6 rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fstat_h ) 5a09e: 4aa8 0018 tstl %a0@(24) 5a0a2: 674c beqs 5a0f0 /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); 5a0a4: 4878 0046 pea 46 5a0a8: 42a7 clrl %sp@- 5a0aa: 2f02 movel %d2,%sp@- 5a0ac: 4eb9 0004 e0f8 jsr 4e0f8 return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); 5a0b2: 206a 003c moveal %a2@(60),%a0 5a0b6: 45ea 0018 lea %a2@(24),%a2 5a0ba: 4fef 000c lea %sp@(12),%sp 5a0be: 2d42 000c movel %d2,%fp@(12) } 5a0c2: 242e fff8 movel %fp@(-8),%d2 * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); 5a0c6: 2d4a 0008 movel %a2,%fp@(8) } 5a0ca: 246e fffc moveal %fp@(-4),%a2 5a0ce: 4e5e unlk %fp * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); 5a0d0: 2268 0018 moveal %a0@(24),%a1 5a0d4: 4ed1 jmp %a1@ iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 5a0d6: 4eb9 0004 d868 jsr 4d868 <__errno> * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 5a0dc: 242e fff8 movel %fp@(-8),%d2 iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 5a0e0: 2040 moveal %d0,%a0 5a0e2: 7009 moveq #9,%d0 * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 5a0e4: 246e fffc moveal %fp@(-4),%a2 5a0e8: 4e5e unlk %fp iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 5a0ea: 2080 movel %d0,%a0@ * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 5a0ec: 70ff moveq #-1,%d0 5a0ee: 4e75 rts if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fstat_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 5a0f0: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 5a0f6: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fstat_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 5a0fa: 2040 moveal %d0,%a0 <== NOT EXECUTED * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 5a0fc: 70ff moveq #-1,%d0 <== NOT EXECUTED 5a0fe: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 5a102: 4e5e unlk %fp <== NOT EXECUTED if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fstat_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 5a104: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 5a10a: 4e75 rts <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) rtems_set_errno_and_return_minus_one( EFAULT ); 5a10c: 4eb9 0004 d868 jsr 4d868 <__errno> * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 5a112: 242e fff8 movel %fp@(-8),%d2 /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) rtems_set_errno_and_return_minus_one( EFAULT ); 5a116: 2040 moveal %d0,%a0 5a118: 720e moveq #14,%d1 * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 5a11a: 70ff moveq #-1,%d0 5a11c: 246e fffc moveal %fp@(-4),%a2 5a120: 4e5e unlk %fp /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) rtems_set_errno_and_return_minus_one( EFAULT ); 5a122: 2081 movel %d1,%a0@ <== NOT EXECUTED * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); } 00066f08 : #include int fsync( int fd ) { 66f08: 4e56 0000 linkw %fp,#0 66f0c: 202e 0008 movel %fp@(8),%d0 rtems_libio_t *iop; rtems_libio_check_fd( fd ); 66f10: b0b9 000a 0544 cmpl a0544 ,%d0 66f16: 6430 bccs 66f48 iop = rtems_libio_iop( fd ); 66f18: 2079 000a 5174 moveal a5174 ,%a0 66f1e: ed88 lsll #6,%d0 66f20: d1c0 addal %d0,%a0 rtems_libio_check_is_open(iop); 66f22: 2028 0014 movel %a0@(20),%d0 66f26: 0800 0008 btst #8,%d0 66f2a: 671c beqs 66f48 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66f2c: 44c0 movew %d0,%ccr 66f2e: 662a bnes 66f5a /* * Now process the fsync(). */ if ( !iop->handlers ) 66f30: 2268 003c moveal %a0@(60),%a1 66f34: 4a89 tstl %a1 66f36: 6710 beqs 66f48 rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fsync_h ) 66f38: 2269 0028 moveal %a1@(40),%a1 66f3c: 4a89 tstl %a1 66f3e: 672c beqs 66f6c rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->fsync_h)( iop ); 66f40: 2d48 0008 movel %a0,%fp@(8) } 66f44: 4e5e unlk %fp rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->fsync_h)( iop ); 66f46: 4ed1 jmp %a1@ /* * Now process the fsync(). */ if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 66f48: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->fsync_h)( iop ); } 66f4e: 4e5e unlk %fp <== NOT EXECUTED /* * Now process the fsync(). */ if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 66f50: 2040 moveal %d0,%a0 <== NOT EXECUTED 66f52: 7009 moveq #9,%d0 <== NOT EXECUTED 66f54: 2080 movel %d0,%a0@ <== NOT EXECUTED if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->fsync_h)( iop ); } 66f56: 70ff moveq #-1,%d0 <== NOT EXECUTED 66f58: 4e75 rts <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66f5a: 4eb9 0007 f9bc jsr 7f9bc <__errno> 66f60: 7216 moveq #22,%d1 66f62: 2040 moveal %d0,%a0 if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->fsync_h)( iop ); } 66f64: 70ff moveq #-1,%d0 66f66: 4e5e unlk %fp rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 66f68: 2081 movel %d1,%a0@ if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->fsync_h)( iop ); } 66f6a: 4e75 rts if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66f6c: 4eb9 0007 f9bc jsr 7f9bc <__errno> return (*iop->handlers->fsync_h)( iop ); } 66f72: 4e5e unlk %fp if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66f74: 2040 moveal %d0,%a0 return (*iop->handlers->fsync_h)( iop ); } 66f76: 70ff moveq #-1,%d0 if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 66f78: 20bc 0000 0086 movel #134,%a0@ return (*iop->handlers->fsync_h)( iop ); } 0004a614 : int ftruncate( int fd, off_t length ) { 4a614: 4e56 ffec linkw %fp,#-20 4a618: 202e 0008 movel %fp@(8),%d0 4a61c: 2f0a movel %a2,%sp@- rtems_libio_t *iop; rtems_filesystem_location_info_t loc; rtems_libio_check_fd( fd ); 4a61e: b0b9 0005 c1e4 cmpl 5c1e4 ,%d0 4a624: 647a bccs 4a6a0 iop = rtems_libio_iop( fd ); 4a626: 2479 0005 d86c moveal 5d86c ,%a2 4a62c: ed88 lsll #6,%d0 4a62e: d5c0 addal %d0,%a2 rtems_libio_check_is_open(iop); 4a630: 202a 0014 movel %a2@(20),%d0 4a634: 0280 0000 0100 andil #256,%d0 4a63a: 6764 beqs 4a6a0 /* * Make sure we are not working on a directory */ loc = iop->pathinfo; 4a63c: 43ee ffec lea %fp@(-20),%a1 4a640: 22aa 0018 movel %a2@(24),%a1@ 4a644: 2d6a 001c fff0 movel %a2@(28),%fp@(-16) 4a64a: 2d6a 0020 fff4 movel %a2@(32),%fp@(-12) 4a650: 2d6a 0024 fff8 movel %a2@(36),%fp@(-8) if ( !loc.ops->node_type_h ) 4a656: 206e fff8 moveal %fp@(-8),%a0 /* * Make sure we are not working on a directory */ loc = iop->pathinfo; 4a65a: 2d6a 0028 fffc movel %a2@(40),%fp@(-4) if ( !loc.ops->node_type_h ) 4a660: 2068 0010 moveal %a0@(16),%a0 4a664: 4a88 tstl %a0 4a666: 6764 beqs 4a6cc rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) 4a668: 2f09 movel %a1,%sp@- 4a66a: 4e90 jsr %a0@ 4a66c: 588f addql #4,%sp 4a66e: 7201 moveq #1,%d1 4a670: b280 cmpl %d0,%d1 4a672: 6770 beqs 4a6e4 rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4a674: 7004 moveq #4,%d0 4a676: c0aa 0014 andl %a2@(20),%d0 4a67a: 673a beqs 4a6b6 if ( !iop->handlers->ftruncate_h ) 4a67c: 206a 003c moveal %a2@(60),%a0 4a680: 2068 0020 moveal %a0@(32),%a0 4a684: 4a88 tstl %a0 4a686: 6744 beqs 4a6cc rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); 4a688: 2f2e 0010 movel %fp@(16),%sp@- 4a68c: 2f2e 000c movel %fp@(12),%sp@- 4a690: 2f0a movel %a2,%sp@- 4a692: 4e90 jsr %a0@ } 4a694: 246e ffe8 moveal %fp@(-24),%a2 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); 4a698: 4fef 000c lea %sp@(12),%sp } 4a69c: 4e5e unlk %fp 4a69e: 4e75 rts rtems_libio_t *iop; rtems_filesystem_location_info_t loc; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 4a6a0: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6a6: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 4a6aa: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a6ac: 7209 moveq #9,%d1 <== NOT EXECUTED 4a6ae: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6b0: 4e5e unlk %fp <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 4a6b2: 2081 movel %d1,%a0@ <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6b4: 4e75 rts <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4a6b6: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6bc: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4a6c0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a6c2: 7216 moveq #22,%d1 <== NOT EXECUTED 4a6c4: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6c6: 4e5e unlk %fp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4a6c8: 2081 movel %d1,%a0@ <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6ca: 4e75 rts <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 4a6cc: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6d2: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 4a6d6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a6d8: 70ff moveq #-1,%d0 <== NOT EXECUTED return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6da: 4e5e unlk %fp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 4a6dc: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6e2: 4e75 rts <== NOT EXECUTED loc = iop->pathinfo; if ( !loc.ops->node_type_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( EISDIR ); 4a6e4: 4eb9 0004 d868 jsr 4d868 <__errno> if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6ea: 246e ffe8 moveal %fp@(-24),%a2 loc = iop->pathinfo; if ( !loc.ops->node_type_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( EISDIR ); 4a6ee: 2040 moveal %d0,%a0 4a6f0: 7215 moveq #21,%d1 4a6f2: 70ff moveq #-1,%d0 if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } 4a6f4: 4e5e unlk %fp loc = iop->pathinfo; if ( !loc.ops->node_type_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( EISDIR ); 4a6f6: 2081 movel %d1,%a0@ if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); } ... 00096860 : int getdents( int dd_fd, char *dd_buf, int dd_len ) { 96860: 4e56 ffec linkw %fp,#-20 96864: 202e 0008 movel %fp@(8),%d0 96868: 2f0a movel %a2,%sp@- /* * Get the file control block structure associated with the file descriptor */ iop = rtems_libio_iop( dd_fd ); 9686a: b0b9 000a 0544 cmpl a0544 ,%d0 96870: 655e bcss 968d0 96872: 95ca subal %a2,%a2 <== NOT EXECUTED /* * Make sure we are working on a directory */ loc = iop->pathinfo; 96874: 43ee ffec lea %fp@(-20),%a1 96878: 22aa 0018 movel %a2@(24),%a1@ 9687c: 2d6a 001c fff0 movel %a2@(28),%fp@(-16) 96882: 2d6a 0020 fff4 movel %a2@(32),%fp@(-12) 96888: 2d6a 0024 fff8 movel %a2@(36),%fp@(-8) if ( !loc.ops->node_type_h ) 9688e: 206e fff8 moveal %fp@(-8),%a0 iop = rtems_libio_iop( dd_fd ); /* * Make sure we are working on a directory */ loc = iop->pathinfo; 96892: 2d6a 0028 fffc movel %a2@(40),%fp@(-4) if ( !loc.ops->node_type_h ) 96898: 2068 0010 moveal %a0@(16),%a0 9689c: 4a88 tstl %a0 9689e: 6752 beqs 968f2 rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) 968a0: 2f09 movel %a1,%sp@- 968a2: 4e90 jsr %a0@ 968a4: 588f addql #4,%sp 968a6: 7201 moveq #1,%d1 968a8: b280 cmpl %d0,%d1 968aa: 6630 bnes 968dc /* * Return the number of bytes that were actually transfered as a result * of the read attempt. */ if ( !iop->handlers->read_h ) 968ac: 206a 003c moveal %a2@(60),%a0 968b0: 2068 0008 moveal %a0@(8),%a0 968b4: 4a88 tstl %a0 968b6: 673a beqs 968f2 rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); 968b8: 2f2e 0010 movel %fp@(16),%sp@- 968bc: 2f2e 000c movel %fp@(12),%sp@- 968c0: 2f0a movel %a2,%sp@- 968c2: 4e90 jsr %a0@ } 968c4: 246e ffe8 moveal %fp@(-24),%a2 */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); 968c8: 4fef 000c lea %sp@(12),%sp } 968cc: 4e5e unlk %fp 968ce: 4e75 rts /* * Get the file control block structure associated with the file descriptor */ iop = rtems_libio_iop( dd_fd ); 968d0: 2479 000a 5174 moveal a5174 ,%a2 968d6: ed88 lsll #6,%d0 968d8: d5c0 addal %d0,%a2 968da: 6098 bras 96874 loc = iop->pathinfo; if ( !loc.ops->node_type_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 968dc: 4eb9 0007 f9bc jsr 7f9bc <__errno> if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); } 968e2: 246e ffe8 moveal %fp@(-24),%a2 loc = iop->pathinfo; if ( !loc.ops->node_type_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 968e6: 2040 moveal %d0,%a0 968e8: 7214 moveq #20,%d1 968ea: 70ff moveq #-1,%d0 if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); } 968ec: 4e5e unlk %fp loc = iop->pathinfo; if ( !loc.ops->node_type_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 968ee: 2081 movel %d1,%a0@ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); } 968f0: 4e75 rts * Return the number of bytes that were actually transfered as a result * of the read attempt. */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 968f2: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); } 968f8: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED * Return the number of bytes that were actually transfered as a result * of the read attempt. */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 968fc: 2040 moveal %d0,%a0 <== NOT EXECUTED 968fe: 70ff moveq #-1,%d0 <== NOT EXECUTED return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); } 96900: 4e5e unlk %fp <== NOT EXECUTED * Return the number of bytes that were actually transfered as a result * of the read attempt. */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 96902: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); } ... 00067090 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getgid( void ) { 67090: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 67094: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED return _POSIX_types_Gid; } 6709a: 4e5e unlk %fp <== NOT EXECUTED 6709c: 3028 0034 movew %a0@(52),%d0 <== NOT EXECUTED 00067626 : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 67626: 4e56 ffe0 linkw %fp,#-32 6762a: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 6762e: 242e 0008 movel %fp@(8),%d2 67632: 47fa fc26 lea %pc@(6725a ),%a3 errno = EINVAL; fclose(fp); return -1; } if (name) { match = (strcmp(grp->gr_name, name) == 0); 67636: 49f9 0008 54a8 lea 854a8 ,%a4 struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 6763c: 2c2e 000c movel %fp@(12),%d6 67640: 246e 0010 moveal %fp@(16),%a2 67644: 2a2e 0014 movel %fp@(20),%d5 67648: 282e 0018 movel %fp@(24),%d4 FILE *fp; int match; init_etc_passwd_group(); 6764c: 4eb9 0006 74e2 jsr 674e2 if ((fp = fopen("/etc/group", "r")) == NULL) { 67652: 4879 0009 8f7b pea 98f7b 67658: 4879 0009 7855 pea 97855 <_rodata_start+0x845> 6765e: 4eb9 0008 0360 jsr 80360 67664: 508f addql #8,%sp 67666: 2600 movel %d0,%d3 67668: 6778 beqs 676e2 errno = EINVAL; return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { 6766a: 2f04 movel %d4,%sp@- 6766c: 2f05 movel %d5,%sp@- 6766e: 2f0a movel %a2,%sp@- 67670: 2f03 movel %d3,%sp@- 67672: 4e93 jsr %a3@ 67674: 4fef 0010 lea %sp@(16),%sp 67678: 4a80 tstl %d0 6767a: 6744 beqs 676c0 errno = EINVAL; fclose(fp); return -1; } if (name) { 6767c: 4a82 tstl %d2 6767e: 672e beqs 676ae match = (strcmp(grp->gr_name, name) == 0); 67680: 2f02 movel %d2,%sp@- 67682: 2f12 movel %a2@,%sp@- 67684: 4e94 jsr %a4@ 67686: 508f addql #8,%sp 67688: 4a80 tstl %d0 6768a: 57c0 seq %d0 6768c: 49c0 extbl %d0 6768e: 4480 negl %d0 } else { match = (grp->gr_gid == gid); } if (match) { 67690: 67d8 beqs 6766a fclose(fp); 67692: 2f03 movel %d3,%sp@- 67694: 4eb9 0007 fafa jsr 7fafa *result = grp; 6769a: 206e 001c moveal %fp@(28),%a0 return 0; 6769e: 588f addql #4,%sp else { match = (grp->gr_gid == gid); } if (match) { fclose(fp); *result = grp; 676a0: 4280 clrl %d0 676a2: 208a movel %a2,%a0@ } } fclose(fp); errno = EINVAL; return -1; } 676a4: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 676aa: 4e5e unlk %fp 676ac: 4e75 rts } if (name) { match = (strcmp(grp->gr_name, name) == 0); } else { match = (grp->gr_gid == gid); 676ae: 4280 clrl %d0 <== NOT EXECUTED 676b0: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED 676b4: bc80 cmpl %d0,%d6 <== NOT EXECUTED 676b6: 57c0 seq %d0 <== NOT EXECUTED 676b8: 49c0 extbl %d0 <== NOT EXECUTED 676ba: 4480 negl %d0 <== NOT EXECUTED } if (match) { 676bc: 67ac beqs 6766a <== NOT EXECUTED 676be: 60d2 bras 67692 <== NOT EXECUTED errno = EINVAL; return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { errno = EINVAL; 676c0: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 676c6: 2040 moveal %d0,%a0 <== NOT EXECUTED 676c8: 7016 moveq #22,%d0 <== NOT EXECUTED 676ca: 2080 movel %d0,%a0@ <== NOT EXECUTED fclose(fp); 676cc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 676ce: 4eb9 0007 fafa jsr 7fafa <== NOT EXECUTED return -1; 676d4: 588f addql #4,%sp <== NOT EXECUTED return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { errno = EINVAL; fclose(fp); 676d6: 70ff moveq #-1,%d0 <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 676d8: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 676de: 4e5e unlk %fp <== NOT EXECUTED 676e0: 4e75 rts <== NOT EXECUTED int match; init_etc_passwd_group(); if ((fp = fopen("/etc/group", "r")) == NULL) { errno = EINVAL; 676e2: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 676e8: 7216 moveq #22,%d1 <== NOT EXECUTED 676ea: 2040 moveal %d0,%a0 <== NOT EXECUTED 676ec: 70ff moveq #-1,%d0 <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 676ee: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED int match; init_etc_passwd_group(); if ((fp = fopen("/etc/group", "r")) == NULL) { errno = EINVAL; 676f4: 2081 movel %d1,%a0@ <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 676f6: 4e5e unlk %fp <== NOT EXECUTED 00067376 : return NULL; return p; } struct group *getgrent(void) { 67376: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (group_fp == NULL) 6737a: 2039 000a 4906 movel a4906 ,%d0 <== NOT EXECUTED 67380: 6608 bnes 6738a <== NOT EXECUTED return NULL; if (!scangr(group_fp, &grent, grbuf, sizeof grbuf)) 67382: 4281 clrl %d1 <== NOT EXECUTED return NULL; return &grent; } 67384: 2001 movel %d1,%d0 <== NOT EXECUTED 67386: 4e5e unlk %fp <== NOT EXECUTED 67388: 4e75 rts <== NOT EXECUTED struct group *getgrent(void) { if (group_fp == NULL) return NULL; if (!scangr(group_fp, &grent, grbuf, sizeof grbuf)) 6738a: 4878 00c8 pea c8 <== NOT EXECUTED 6738e: 4879 000a 490a pea a490a <== NOT EXECUTED 67394: 4879 000a 49d2 pea a49d2 <== NOT EXECUTED 6739a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 6739c: 4eba febc jsr %pc@(6725a ) <== NOT EXECUTED 673a0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 673a4: 223c 000a 49d2 movel #674258,%d1 <== NOT EXECUTED 673aa: 4a80 tstl %d0 <== NOT EXECUTED 673ac: 67d4 beqs 67382 <== NOT EXECUTED return NULL; return &grent; } 673ae: 2001 movel %d1,%d0 <== NOT EXECUTED 673b0: 4e5e unlk %fp <== NOT EXECUTED 00067720 : gid_t gid ) { struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 67720: 4280 clrl %d0 <== NOT EXECUTED } struct group *getgrgid( gid_t gid ) { 67722: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 67726: 486e fffc pea %fp@(-4) <== NOT EXECUTED 6772a: 4878 00c8 pea c8 <== NOT EXECUTED 6772e: 4879 000a 490a pea a490a <== NOT EXECUTED 67734: 4879 000a 49d2 pea a49d2 <== NOT EXECUTED 6773a: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 6773e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 67740: 4eb9 0006 76fa jsr 676fa <== NOT EXECUTED 67746: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 6774a: 4a80 tstl %d0 <== NOT EXECUTED 6774c: 6608 bnes 67756 <== NOT EXECUTED return NULL; return p; 6774e: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 67752: 4e5e unlk %fp <== NOT EXECUTED 67754: 4e75 rts <== NOT EXECUTED gid_t gid ) { struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 67756: 4280 clrl %d0 <== NOT EXECUTED return NULL; return p; } 67758: 4e5e unlk %fp <== NOT EXECUTED 000676fa : char *buffer, size_t bufsize, struct group **result ) { return getgr_r(NULL, gid, grp, buffer, bufsize, result); 676fa: 4280 clrl %d0 <== NOT EXECUTED struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 676fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 67700: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 67704: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 67708: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 6770c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 67710: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 67714: 2f00 movel %d0,%sp@- <== NOT EXECUTED 67716: 42a7 clrl %sp@- <== NOT EXECUTED 67718: 4eba ff0c jsr %pc@(67626 ) <== NOT EXECUTED } 6771c: 4e5e unlk %fp <== NOT EXECUTED 0006777e : struct group *getgrnam( const char *name ) { 6777e: 4e56 fffc linkw %fp,#-4 struct group *p; if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p)) 67782: 486e fffc pea %fp@(-4) 67786: 4878 00c8 pea c8 6778a: 4879 000a 490a pea a490a 67790: 4879 000a 49d2 pea a49d2 67796: 2f2e 0008 movel %fp@(8),%sp@- 6779a: 4eb9 0006 775c jsr 6775c 677a0: 4fef 0014 lea %sp@(20),%sp 677a4: 4a80 tstl %d0 677a6: 6608 bnes 677b0 return NULL; return p; 677a8: 202e fffc movel %fp@(-4),%d0 } 677ac: 4e5e unlk %fp 677ae: 4e75 rts const char *name ) { struct group *p; if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p)) 677b0: 4280 clrl %d0 <== NOT EXECUTED return NULL; return p; } 677b2: 4e5e unlk %fp <== NOT EXECUTED 0005a140 : */ pid_t getpid( void ) { return _Objects_Local_node; } 5a140: 7001 moveq #1,%d0 <== NOT EXECUTED * * 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83 */ pid_t getpid( void ) { 5a142: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Local_node; } 5a146: 4e5e unlk %fp <== NOT EXECUTED 000677f0 : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 677f0: 4e56 ffe0 linkw %fp,#-32 677f4: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 677f8: 242e 0008 movel %fp@(8),%d2 677fc: 47fa fbb6 lea %pc@(673b4 ),%a3 errno = EINVAL; fclose(fp); return -1; } if (name) { match = (strcmp(pwd->pw_name, name) == 0); 67800: 49f9 0008 54a8 lea 854a8 ,%a4 struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 67806: 2c2e 000c movel %fp@(12),%d6 6780a: 246e 0010 moveal %fp@(16),%a2 6780e: 2a2e 0014 movel %fp@(20),%d5 67812: 282e 0018 movel %fp@(24),%d4 FILE *fp; int match; init_etc_passwd_group(); 67816: 4eb9 0006 74e2 jsr 674e2 if ((fp = fopen("/etc/passwd", "r")) == NULL) { 6781c: 4879 0009 8f7b pea 98f7b 67822: 4879 0009 7810 pea 97810 <_rodata_start+0x800> 67828: 4eb9 0008 0360 jsr 80360 6782e: 508f addql #8,%sp 67830: 2600 movel %d0,%d3 67832: 6778 beqs 678ac errno = EINVAL; return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { 67834: 2f04 movel %d4,%sp@- 67836: 2f05 movel %d5,%sp@- 67838: 2f0a movel %a2,%sp@- 6783a: 2f03 movel %d3,%sp@- 6783c: 4e93 jsr %a3@ 6783e: 4fef 0010 lea %sp@(16),%sp 67842: 4a80 tstl %d0 67844: 6744 beqs 6788a errno = EINVAL; fclose(fp); return -1; } if (name) { 67846: 4a82 tstl %d2 67848: 672e beqs 67878 match = (strcmp(pwd->pw_name, name) == 0); 6784a: 2f02 movel %d2,%sp@- 6784c: 2f12 movel %a2@,%sp@- 6784e: 4e94 jsr %a4@ 67850: 508f addql #8,%sp 67852: 4a80 tstl %d0 67854: 57c0 seq %d0 67856: 49c0 extbl %d0 67858: 4480 negl %d0 } else { match = (pwd->pw_uid == uid); } if (match) { 6785a: 67d8 beqs 67834 fclose(fp); 6785c: 2f03 movel %d3,%sp@- 6785e: 4eb9 0007 fafa jsr 7fafa *result = pwd; 67864: 206e 001c moveal %fp@(28),%a0 return 0; 67868: 588f addql #4,%sp else { match = (pwd->pw_uid == uid); } if (match) { fclose(fp); *result = pwd; 6786a: 4280 clrl %d0 6786c: 208a movel %a2,%a0@ } } fclose(fp); errno = EINVAL; return -1; } 6786e: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 67874: 4e5e unlk %fp 67876: 4e75 rts } if (name) { match = (strcmp(pwd->pw_name, name) == 0); } else { match = (pwd->pw_uid == uid); 67878: 4280 clrl %d0 <== NOT EXECUTED 6787a: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED 6787e: bc80 cmpl %d0,%d6 <== NOT EXECUTED 67880: 57c0 seq %d0 <== NOT EXECUTED 67882: 49c0 extbl %d0 <== NOT EXECUTED 67884: 4480 negl %d0 <== NOT EXECUTED } if (match) { 67886: 67ac beqs 67834 <== NOT EXECUTED 67888: 60d2 bras 6785c <== NOT EXECUTED errno = EINVAL; return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { errno = EINVAL; 6788a: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 67890: 7416 moveq #22,%d2 <== NOT EXECUTED 67892: 2040 moveal %d0,%a0 <== NOT EXECUTED 67894: 2082 movel %d2,%a0@ <== NOT EXECUTED fclose(fp); 67896: 2f03 movel %d3,%sp@- <== NOT EXECUTED 67898: 4eb9 0007 fafa jsr 7fafa <== NOT EXECUTED return -1; 6789e: 588f addql #4,%sp <== NOT EXECUTED return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { errno = EINVAL; fclose(fp); 678a0: 70ff moveq #-1,%d0 <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 678a2: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 678a8: 4e5e unlk %fp <== NOT EXECUTED 678aa: 4e75 rts <== NOT EXECUTED int match; init_etc_passwd_group(); if ((fp = fopen("/etc/passwd", "r")) == NULL) { errno = EINVAL; 678ac: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 678b2: 7616 moveq #22,%d3 <== NOT EXECUTED 678b4: 2040 moveal %d0,%a0 <== NOT EXECUTED 678b6: 70ff moveq #-1,%d0 <== NOT EXECUTED 678b8: 2083 movel %d3,%a0@ <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 678ba: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 678c0: 4e5e unlk %fp <== NOT EXECUTED 000674a4 : return NULL; return p; } struct passwd *getpwent(void) { 674a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (passwd_fp == NULL) 674a8: 2039 000a 481e movel a481e ,%d0 <== NOT EXECUTED 674ae: 6608 bnes 674b8 <== NOT EXECUTED return NULL; if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf)) 674b0: 4281 clrl %d1 <== NOT EXECUTED return NULL; return &pwent; } 674b2: 2001 movel %d1,%d0 <== NOT EXECUTED 674b4: 4e5e unlk %fp <== NOT EXECUTED 674b6: 4e75 rts <== NOT EXECUTED struct passwd *getpwent(void) { if (passwd_fp == NULL) return NULL; if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf)) 674b8: 4878 00c8 pea c8 <== NOT EXECUTED 674bc: 4879 000a 4822 pea a4822 <== NOT EXECUTED 674c2: 4879 000a 48ea pea a48ea <== NOT EXECUTED 674c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 674ca: 4eba fee8 jsr %pc@(673b4 ) <== NOT EXECUTED 674ce: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 674d2: 223c 000a 48ea movel #674026,%d1 <== NOT EXECUTED 674d8: 4a80 tstl %d0 <== NOT EXECUTED 674da: 67d4 beqs 674b0 <== NOT EXECUTED return NULL; return &pwent; } 674dc: 2001 movel %d1,%d0 <== NOT EXECUTED 674de: 4e5e unlk %fp <== NOT EXECUTED 00067948 : struct passwd *getpwnam( const char *name ) { 67948: 4e56 fffc linkw %fp,#-4 struct passwd *p; if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p)) 6794c: 486e fffc pea %fp@(-4) 67950: 4878 00c8 pea c8 67954: 4879 000a 4822 pea a4822 6795a: 4879 000a 48ea pea a48ea 67960: 2f2e 0008 movel %fp@(8),%sp@- 67964: 4eb9 0006 7926 jsr 67926 6796a: 4fef 0014 lea %sp@(20),%sp 6796e: 4a80 tstl %d0 67970: 6608 bnes 6797a return NULL; return p; 67972: 202e fffc movel %fp@(-4),%d0 } 67976: 4e5e unlk %fp 67978: 4e75 rts const char *name ) { struct passwd *p; if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p)) 6797a: 4280 clrl %d0 <== NOT EXECUTED return NULL; return p; } 6797c: 4e5e unlk %fp <== NOT EXECUTED 000678ea : uid_t uid ) { struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 678ea: 4280 clrl %d0 <== NOT EXECUTED } struct passwd *getpwuid( uid_t uid ) { 678ec: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 678f0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 678f4: 4878 00c8 pea c8 <== NOT EXECUTED 678f8: 4879 000a 4822 pea a4822 <== NOT EXECUTED 678fe: 4879 000a 48ea pea a48ea <== NOT EXECUTED 67904: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 67908: 2f00 movel %d0,%sp@- <== NOT EXECUTED 6790a: 4eb9 0006 78c4 jsr 678c4 <== NOT EXECUTED 67910: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 67914: 4a80 tstl %d0 <== NOT EXECUTED 67916: 6608 bnes 67920 <== NOT EXECUTED return NULL; return p; 67918: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 6791c: 4e5e unlk %fp <== NOT EXECUTED 6791e: 4e75 rts <== NOT EXECUTED uid_t uid ) { struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 67920: 4280 clrl %d0 <== NOT EXECUTED return NULL; return p; } 67922: 4e5e unlk %fp <== NOT EXECUTED 000678c4 : char *buffer, size_t bufsize, struct passwd **result ) { return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 678c4: 4280 clrl %d0 <== NOT EXECUTED struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 678c6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 678ca: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 678ce: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 678d2: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 678d6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 678da: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 678de: 2f00 movel %d0,%sp@- <== NOT EXECUTED 678e0: 42a7 clrl %sp@- <== NOT EXECUTED 678e2: 4eba ff0c jsr %pc@(677f0 ) <== NOT EXECUTED } 678e6: 4e5e unlk %fp <== NOT EXECUTED 0004a6fc : */ int gettimeofday( struct timeval *tp, void * __tz __attribute__((unused)) ) { 4a6fc: 4e56 ffec linkw %fp,#-20 4a700: 48d7 040c moveml %d2-%d3/%a2,%sp@ 4a704: 246e 0008 moveal %fp@(8),%a2 /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { 4a708: 4a8a tstl %a2 4a70a: 673c beqs 4a748 { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 4a70c: 203c 0000 0700 movel #1792,%d0 4a712: 40c2 movew %sr,%d2 4a714: 8082 orl %d2,%d0 4a716: 46c0 movew %d0,%sr _TOD_Get( &now ); 4a718: 486e fff8 pea %fp@(-8) 4a71c: 4eb9 0004 b244 jsr 4b244 <_TOD_Get> _ISR_Enable(level); 4a722: 46c2 movew %d2,%sr useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 4a724: 263c 0000 03e8 movel #1000,%d3 * Timezone information ignored by the OS proper. Per email * with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X * do it. This puts us in good company. */ return 0; 4a72a: 588f addql #4,%sp 4a72c: 4280 clrl %d0 _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 4a72e: 222e fffc movel %fp@(-4),%d1 useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 4a732: 4c43 1801 remsl %d3,%d1,%d1 4a736: 2541 0004 movel %d1,%a2@(4) _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; 4a73a: 24ae fff8 movel %fp@(-8),%a2@ } 4a73e: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 4a744: 4e5e unlk %fp 4a746: 4e75 rts void * __tz __attribute__((unused)) ) { /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { errno = EFAULT; 4a748: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4a74e: 720e moveq #14,%d1 <== NOT EXECUTED 4a750: 2040 moveal %d0,%a0 <== NOT EXECUTED 4a752: 70ff moveq #-1,%d0 <== NOT EXECUTED * with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X * do it. This puts us in good company. */ return 0; } 4a754: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED void * __tz __attribute__((unused)) ) { /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { errno = EFAULT; 4a75a: 2081 movel %d1,%a0@ <== NOT EXECUTED * with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X * do it. This puts us in good company. */ return 0; } 4a75c: 4e5e unlk %fp <== NOT EXECUTED 000468dc : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t getuid( void ) { 468dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 468e0: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED return _POSIX_types_Uid; } 468e6: 4e5e unlk %fp <== NOT EXECUTED 468e8: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 00052774 : ) { IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 52774: 7001 moveq #1,%d0 rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 52776: 4e56 0000 linkw %fp,#0 5277a: 206e 0008 moveal %fp@(8),%a0 IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 5277e: 2268 0038 moveal %a0@(56),%a1 rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 52782: 2f02 movel %d2,%sp@- IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 52784: b0a9 0048 cmpl %a1@(72),%d0 52788: 6708 beqs 52792 if ( the_jnode->type != IMFS_DIRECTORY ) return -1; /* It wasn't a directory --> return error */ iop->offset = 0; return 0; } 5278a: 241f movel %sp@+,%d2 <== NOT EXECUTED ) { IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 5278c: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( the_jnode->type != IMFS_DIRECTORY ) return -1; /* It wasn't a directory --> return error */ iop->offset = 0; return 0; } 5278e: 4e5e unlk %fp <== NOT EXECUTED 52790: 4e75 rts <== NOT EXECUTED the_jnode = (IMFS_jnode_t *) iop->file_info; if ( the_jnode->type != IMFS_DIRECTORY ) return -1; /* It wasn't a directory --> return error */ iop->offset = 0; 52792: 4280 clrl %d0 52794: 4281 clrl %d1 52796: 4282 clrl %d2 52798: 2141 000c movel %d1,%a0@(12) 5279c: 2142 0010 movel %d2,%a0@(16) return 0; } 527a0: 241f movel %sp@+,%d2 527a2: 4e5e unlk %fp <== NOT EXECUTED 000528e2 : int imfs_dir_rmnod( rtems_filesystem_location_info_t *parent_pathloc, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN */ ) { 528e2: 4e56 fff8 linkw %fp,#-8 528e6: 2f0b movel %a3,%sp@- 528e8: 266e 000c moveal %fp@(12),%a3 528ec: 2f0a movel %a2,%sp@- IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 528ee: 2453 moveal %a3@,%a2 528f0: 200a movel %a2,%d0 528f2: 0680 0000 0050 addil #80,%d0 528f8: b0aa 004c cmpl %a2@(76),%d0 528fc: 6600 0090 bnew 5298e /* * You cannot remove the file system root node. */ if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access ) 52900: 206b 0010 moveal %a3@(16),%a0 52904: b5e8 001c cmpal %a0@(28),%a2 52908: 6700 009e beqw 529a8 /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) 5290c: 4aaa 0058 tstl %a2@(88) 52910: 6600 0096 bnew 529a8 /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 52914: 4aaa 0008 tstl %a2@(8) 52918: 670e beqs 52928 5291a: 2f0a movel %a2,%sp@- 5291c: 4eb9 0004 86c4 jsr 486c4 <_Chain_Extract> rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 52922: 588f addql #4,%sp 52924: 42aa 0008 clrl %a2@(8) /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 52928: 302a 0032 movew %a2@(50),%d0 5292c: 5380 subql #1,%d0 5292e: 3540 0032 movew %d0,%a2@(50) IMFS_update_ctime( the_jnode ); 52932: 42a7 clrl %sp@- 52934: 486e fff8 pea %fp@(-8) 52938: 4eb9 0004 4060 jsr 44060 5293e: 256e fff8 0044 movel %fp@(-8),%a2@(68) /* * The file cannot be open and the link must be less than 1 to free. */ if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) { 52944: 2f0a movel %a2,%sp@- 52946: 4eb9 0004 fcc2 jsr 4fcc2 5294c: 4fef 000c lea %sp@(12),%sp 52950: 4a80 tstl %d0 52952: 662c bnes 52980 52954: 4a6a 0032 tstw %a2@(50) 52958: 6626 bnes 52980 /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 5295a: 2079 0006 22ac moveal 622ac ,%a0 52960: 2653 moveal %a3@,%a3 52962: b7e8 0004 cmpal %a0@(4),%a3 52966: 675a beqs 529c2 /* * Free memory associated with a memory file. */ free( the_jnode ); 52968: 2f0a movel %a2,%sp@- 5296a: 4eb9 0004 3fd0 jsr 43fd0 52970: 588f addql #4,%sp 52972: 4280 clrl %d0 } return 0; } 52974: 246e fff0 moveal %fp@(-16),%a2 52978: 266e fff4 moveal %fp@(-12),%a3 5297c: 4e5e unlk %fp 5297e: 4e75 rts 52980: 246e fff0 moveal %fp@(-16),%a2 /* * Free memory associated with a memory file. */ free( the_jnode ); 52984: 4280 clrl %d0 } return 0; } 52986: 266e fff4 moveal %fp@(-12),%a3 5298a: 4e5e unlk %fp 5298c: 4e75 rts /* * You cannot remove a node that still has children */ if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) ) rtems_set_errno_and_return_minus_one( ENOTEMPTY ); 5298e: 4eb9 0005 2ff0 jsr 52ff0 <__errno> free( the_jnode ); } return 0; } 52994: 246e fff0 moveal %fp@(-16),%a2 /* * You cannot remove a node that still has children */ if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) ) rtems_set_errno_and_return_minus_one( ENOTEMPTY ); 52998: 2040 moveal %d0,%a0 5299a: 725a moveq #90,%d1 5299c: 70ff moveq #-1,%d0 free( the_jnode ); } return 0; } 5299e: 266e fff4 moveal %fp@(-12),%a3 529a2: 4e5e unlk %fp /* * You cannot remove a node that still has children */ if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) ) rtems_set_errno_and_return_minus_one( ENOTEMPTY ); 529a4: 2081 movel %d1,%a0@ free( the_jnode ); } return 0; } 529a6: 4e75 rts /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) rtems_set_errno_and_return_minus_one( EBUSY ); 529a8: 4eb9 0005 2ff0 jsr 52ff0 <__errno> free( the_jnode ); } return 0; } 529ae: 246e fff0 moveal %fp@(-16),%a2 /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) rtems_set_errno_and_return_minus_one( EBUSY ); 529b2: 2040 moveal %d0,%a0 529b4: 7210 moveq #16,%d1 529b6: 70ff moveq #-1,%d0 free( the_jnode ); } return 0; } 529b8: 266e fff4 moveal %fp@(-12),%a3 529bc: 4e5e unlk %fp /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) rtems_set_errno_and_return_minus_one( EBUSY ); 529be: 2081 movel %d1,%a0@ free( the_jnode ); } return 0; } 529c0: 4e75 rts /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) rtems_filesystem_current.node_access = NULL; 529c2: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED /* * Free memory associated with a memory file. */ free( the_jnode ); 529c6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 529c8: 4eb9 0004 3fd0 jsr 43fd0 <== NOT EXECUTED 529ce: 588f addql #4,%sp <== NOT EXECUTED 529d0: 4280 clrl %d0 <== NOT EXECUTED 529d2: 60a0 bras 52974 <== NOT EXECUTED 000674e2 : /* * Initialize useable but dummy databases */ void init_etc_passwd_group(void) { 674e2: 4e56 0000 linkw %fp,#0 674e6: 2f0a movel %a2,%sp@- 674e8: 2f02 movel %d2,%sp@- FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) 674ea: 4a39 000a 481c tstb a481c 674f0: 670c beqs 674fe fprintf( fp, "root:x:0:root\n" "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); } } 674f2: 242e fff8 movel %fp@(-8),%d2 674f6: 246e fffc moveal %fp@(-4),%a2 674fa: 4e5e unlk %fp 674fc: 4e75 rts static char etc_passwd_initted = 0; if (etc_passwd_initted) return; etc_passwd_initted = 1; mkdir("/etc", 0777); 674fe: 4878 01ff pea 1ff /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 67502: 45f9 0008 0360 lea 80360 ,%a2 static char etc_passwd_initted = 0; if (etc_passwd_initted) return; etc_passwd_initted = 1; mkdir("/etc", 0777); 67508: 4879 0009 76f6 pea 976f6 <_rodata_start+0x6e6> FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) return; etc_passwd_initted = 1; 6750e: 7001 moveq #1,%d0 67510: 13c0 000a 481c moveb %d0,a481c mkdir("/etc", 0777); 67516: 4eb9 0004 6fd0 jsr 46fd0 /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 6751c: 4879 0009 8f7b pea 98f7b 67522: 4879 0009 7810 pea 97810 <_rodata_start+0x800> 67528: 4e92 jsr %a2@ 6752a: 4fef 0010 lea %sp@(16),%sp 6752e: 4a80 tstl %d0 67530: 677e beqs 675b0 fclose(fp); 67532: 2f00 movel %d0,%sp@- <== NOT EXECUTED 67534: 4eb9 0007 fafa jsr 7fafa <== NOT EXECUTED 6753a: 588f addql #4,%sp <== NOT EXECUTED } /* * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { 6753c: 4879 0009 8f7b pea 98f7b 67542: 4879 0009 7855 pea 97855 <_rodata_start+0x845> 67548: 4e92 jsr %a2@ 6754a: 508f addql #8,%sp 6754c: 4a80 tstl %d0 6754e: 6716 beqs 67566 fclose(fp); 67550: 2f00 movel %d0,%sp@- <== NOT EXECUTED 67552: 4eb9 0007 fafa jsr 7fafa <== NOT EXECUTED fprintf( fp, "root:x:0:root\n" "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); } } 67558: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED /* * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { fclose(fp); 6755c: 588f addql #4,%sp <== NOT EXECUTED fprintf( fp, "root:x:0:root\n" "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); } } 6755e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 67562: 4e5e unlk %fp <== NOT EXECUTED 67564: 4e75 rts <== NOT EXECUTED * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { fclose(fp); } else if ((fp = fopen("/etc/group", "w")) != NULL) { 67566: 4879 0009 8bec pea 98bec 6756c: 4879 0009 7855 pea 97855 <_rodata_start+0x845> 67572: 4eb9 0008 0360 jsr 80360 67578: 508f addql #8,%sp 6757a: 2440 moveal %d0,%a2 6757c: 4a80 tstl %d0 6757e: 6700 ff72 beqw 674f2 fprintf( fp, "root:x:0:root\n" 67582: 2f00 movel %d0,%sp@- 67584: 4878 002a pea 2a 67588: 4878 0001 pea 1 6758c: 4879 0009 bea7 pea 9bea7 67592: 4eb9 0008 15dc jsr 815dc "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); 67598: 2f0a movel %a2,%sp@- 6759a: 4eb9 0007 fafa jsr 7fafa } } 675a0: 242e fff8 movel %fp@(-8),%d2 } else if ((fp = fopen("/etc/group", "w")) != NULL) { fprintf( fp, "root:x:0:root\n" "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); 675a4: 4fef 0014 lea %sp@(20),%sp } } 675a8: 246e fffc moveal %fp@(-4),%a2 675ac: 4e5e unlk %fp 675ae: 4e75 rts * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { fclose(fp); } else if ((fp = fopen("/etc/passwd", "w")) != NULL) { 675b0: 4879 0009 8bec pea 98bec 675b6: 4879 0009 7810 pea 97810 <_rodata_start+0x800> 675bc: 4e92 jsr %a2@ 675be: 508f addql #8,%sp 675c0: 2400 movel %d0,%d2 675c2: 6700 ff78 beqw 6753c fprintf(fp, "root:*:0:0:root::/:/bin/sh\n" 675c6: 2f00 movel %d0,%sp@- 675c8: 4878 0066 pea 66 675cc: 4878 0001 pea 1 675d0: 4879 0009 be40 pea 9be40 675d6: 4eb9 0008 15dc jsr 815dc "rtems:*:1:1:RTEMS Application::/:/bin/sh\n" "tty:!:2:2:tty owner::/:/bin/false\n" ); fclose(fp); 675dc: 2f02 movel %d2,%sp@- 675de: 4eb9 0007 fafa jsr 7fafa 675e4: 4fef 0014 lea %sp@(20),%sp 675e8: 6000 ff52 braw 6753c 00046524 : int ioctl( int fd, ioctl_command_t command, ... ) { 46524: 4e56 0000 linkw %fp,#0 46528: 202e 0008 movel %fp@(8),%d0 va_list ap; rtems_status_code rc; rtems_libio_t *iop; void *buffer; rtems_libio_check_fd( fd ); 4652c: b0b9 0006 23e4 cmpl 623e4 ,%d0 46532: 643c bccs 46570 iop = rtems_libio_iop( fd ); 46534: 2079 0006 3b3c moveal 63b3c ,%a0 4653a: ed88 lsll #6,%d0 4653c: d1c0 addal %d0,%a0 rtems_libio_check_is_open(iop); 4653e: 2028 0014 movel %a0@(20),%d0 46542: 0280 0000 0100 andil #256,%d0 46548: 6726 beqs 46570 va_start(ap, command); buffer = va_arg(ap, void *); 4654a: 202e 0010 movel %fp@(16),%d0 /* * Now process the ioctl(). */ if ( !iop->handlers ) 4654e: 2268 003c moveal %a0@(60),%a1 46552: 4a89 tstl %a1 46554: 671a beqs 46570 rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->ioctl_h ) 46556: 2269 0010 moveal %a1@(16),%a1 4655a: 4a89 tstl %a1 4655c: 6724 beqs 46582 rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); 4655e: 2f00 movel %d0,%sp@- 46560: 2f2e 000c movel %fp@(12),%sp@- 46564: 2f08 movel %a0,%sp@- 46566: 4e91 jsr %a1@ return rc; 46568: 4fef 000c lea %sp@(12),%sp } 4656c: 4e5e unlk %fp 4656e: 4e75 rts /* * Now process the ioctl(). */ if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 46570: 4eb9 0005 31cc jsr 531cc <__errno> 46576: 7209 moveq #9,%d1 46578: 2040 moveal %d0,%a0 4657a: 70ff moveq #-1,%d0 rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); return rc; } 4657c: 4e5e unlk %fp /* * Now process the ioctl(). */ if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 4657e: 2081 movel %d1,%a0@ rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); return rc; } 46580: 4e75 rts if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->ioctl_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 46582: 4eb9 0005 31cc jsr 531cc <__errno> <== NOT EXECUTED rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); return rc; } 46588: 4e5e unlk %fp <== NOT EXECUTED if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->ioctl_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 4658a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4658c: 70ff moveq #-1,%d0 <== NOT EXECUTED 4658e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); return rc; } ... 00044064 : /* * Process a single input character */ static int iproc (unsigned char c, struct rtems_termios_tty *tty) { 44064: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 44068: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 4406c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 44070: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) 44074: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED /* * Process a single input character */ static int iproc (unsigned char c, struct rtems_termios_tty *tty) { 44078: 1401 moveb %d1,%d2 <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) 4407a: 0800 0005 btst #5,%d0 <== NOT EXECUTED 4407e: 6704 beqs 44084 <== NOT EXECUTED c &= 0x7f; 44080: 747f moveq #127,%d2 <== NOT EXECUTED 44082: c481 andl %d1,%d2 <== NOT EXECUTED if (tty->termios.c_iflag & IUCLC) 44084: 0800 0009 btst #9,%d0 <== NOT EXECUTED 44088: 6720 beqs 440aa <== NOT EXECUTED c = tolower (c); 4408a: 2079 0005 c378 moveal 5c378 <__ctype_ptr__>,%a0 <== NOT EXECUTED 44090: 7603 moveq #3,%d3 <== NOT EXECUTED 44092: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 44098: 1230 2801 moveb %a0@(00000001,%d2:l),%d1 <== NOT EXECUTED 4409c: 49c1 extbl %d1 <== NOT EXECUTED 4409e: c283 andl %d3,%d1 <== NOT EXECUTED 440a0: 163c 0001 moveb #1,%d3 <== NOT EXECUTED 440a4: b681 cmpl %d1,%d3 <== NOT EXECUTED 440a6: 6700 00e0 beqw 44188 <== NOT EXECUTED if (c == '\r') { 440aa: 4281 clrl %d1 <== NOT EXECUTED 440ac: 1202 moveb %d2,%d1 <== NOT EXECUTED 440ae: 760d moveq #13,%d3 <== NOT EXECUTED 440b0: b681 cmpl %d1,%d3 <== NOT EXECUTED 440b2: 6740 beqs 440f4 <== NOT EXECUTED if (tty->termios.c_iflag & IGNCR) return 0; if (tty->termios.c_iflag & ICRNL) c = '\n'; } else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { 440b4: 760a moveq #10,%d3 <== NOT EXECUTED 440b6: b681 cmpl %d1,%d3 <== NOT EXECUTED 440b8: 6700 00c4 beqw 4417e <== NOT EXECUTED c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { 440bc: 4a02 tstb %d2 <== NOT EXECUTED 440be: 664c bnes 4410c <== NOT EXECUTED } /* * FIXME: Should do IMAXBEL handling somehow */ if (tty->ccount < (CBUFSIZE-1)) { 440c0: 2039 0005 c2e4 movel 5c2e4 ,%d0 <== NOT EXECUTED 440c6: 5380 subql #1,%d0 <== NOT EXECUTED 440c8: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 440cc: b081 cmpl %d1,%d0 <== NOT EXECUTED 440ce: 6f28 bles 440f8 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) 440d0: 7008 moveq #8,%d0 <== NOT EXECUTED 440d2: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 440d6: 6600 00ba bnew 44192 <== NOT EXECUTED echo (c, tty); tty->cbuf[tty->ccount++] = c; 440da: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 440de: 4280 clrl %d0 <== NOT EXECUTED 440e0: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 440e4: 5281 addql #1,%d1 <== NOT EXECUTED 440e6: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED } return 0; } 440ea: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 440f0: 4e5e unlk %fp <== NOT EXECUTED 440f2: 4e75 rts <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) c &= 0x7f; if (tty->termios.c_iflag & IUCLC) c = tolower (c); if (c == '\r') { if (tty->termios.c_iflag & IGNCR) 440f4: 4a00 tstb %d0 <== NOT EXECUTED 440f6: 6c0c bges 44104 <== NOT EXECUTED * FIXME: Should do IMAXBEL handling somehow */ if (tty->ccount < (CBUFSIZE-1)) { if (tty->termios.c_lflag & ECHO) echo (c, tty); tty->cbuf[tty->ccount++] = c; 440f8: 4280 clrl %d0 <== NOT EXECUTED } return 0; } 440fa: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44100: 4e5e unlk %fp <== NOT EXECUTED 44102: 4e75 rts <== NOT EXECUTED if (tty->termios.c_iflag & IUCLC) c = tolower (c); if (c == '\r') { if (tty->termios.c_iflag & IGNCR) return 0; if (tty->termios.c_iflag & ICRNL) 44104: 0800 0008 btst #8,%d0 <== NOT EXECUTED 44108: 6702 beqs 4410c <== NOT EXECUTED 4410a: 740a moveq #10,%d2 <== NOT EXECUTED c = '\n'; } else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { 4410c: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED 44110: 0801 0001 btst #1,%d1 <== NOT EXECUTED 44114: 67aa beqs 440c0 <== NOT EXECUTED if (c == tty->termios.c_cc[VERASE]) { 44116: 4283 clrl %d3 <== NOT EXECUTED 44118: 162a 0043 moveb %a2@(67),%d3 <== NOT EXECUTED 4411c: 4280 clrl %d0 <== NOT EXECUTED 4411e: 1002 moveb %d2,%d0 <== NOT EXECUTED 44120: b083 cmpl %d3,%d0 <== NOT EXECUTED 44122: 6700 0122 beqw 44246 <== NOT EXECUTED erase (tty, 0); return 0; } else if (c == tty->termios.c_cc[VKILL]) { 44126: 4283 clrl %d3 <== NOT EXECUTED 44128: 162a 0044 moveb %a2@(68),%d3 <== NOT EXECUTED 4412c: b083 cmpl %d3,%d0 <== NOT EXECUTED 4412e: 6700 00a8 beqw 441d8 <== NOT EXECUTED erase (tty, 1); return 0; } else if (c == tty->termios.c_cc[VEOF]) { 44132: 4283 clrl %d3 <== NOT EXECUTED 44134: 162a 0045 moveb %a2@(69),%d3 <== NOT EXECUTED 44138: b083 cmpl %d3,%d0 <== NOT EXECUTED 4413a: 6700 00fe beqw 4423a <== NOT EXECUTED return 1; } else if (c == '\n') { 4413e: 760a moveq #10,%d3 <== NOT EXECUTED 44140: b680 cmpl %d0,%d3 <== NOT EXECUTED 44142: 6700 00ac beqw 441f0 <== NOT EXECUTED if (tty->termios.c_lflag & (ECHO | ECHONL)) echo (c, tty); tty->cbuf[tty->ccount++] = c; return 1; } else if ((c == tty->termios.c_cc[VEOL]) 44146: 4283 clrl %d3 <== NOT EXECUTED 44148: 162a 004c moveb %a2@(76),%d3 <== NOT EXECUTED 4414c: b083 cmpl %d3,%d0 <== NOT EXECUTED 4414e: 670c beqs 4415c <== NOT EXECUTED || (c == tty->termios.c_cc[VEOL2])) { 44150: 4283 clrl %d3 <== NOT EXECUTED 44152: 162a 0051 moveb %a2@(81),%d3 <== NOT EXECUTED 44156: b083 cmpl %d3,%d0 <== NOT EXECUTED 44158: 6600 ff66 bnew 440c0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) 4415c: 44c1 movew %d1,%ccr <== NOT EXECUTED 4415e: 6b58 bmis 441b8 <== NOT EXECUTED echo (c, tty); tty->cbuf[tty->ccount++] = c; 44160: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 44164: 7001 moveq #1,%d0 <== NOT EXECUTED 44166: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 4416a: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 4416e: 5281 addql #1,%d1 <== NOT EXECUTED 44170: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) echo (c, tty); tty->cbuf[tty->ccount++] = c; } return 0; } 44174: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4417a: 4e5e unlk %fp <== NOT EXECUTED 4417c: 4e75 rts <== NOT EXECUTED if (tty->termios.c_iflag & IGNCR) return 0; if (tty->termios.c_iflag & ICRNL) c = '\n'; } else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { 4417e: 0800 0006 btst #6,%d0 <== NOT EXECUTED 44182: 6788 beqs 4410c <== NOT EXECUTED 44184: 740d moveq #13,%d2 <== NOT EXECUTED 44186: 6084 bras 4410c <== NOT EXECUTED iproc (unsigned char c, struct rtems_termios_tty *tty) { if (tty->termios.c_iflag & ISTRIP) c &= 0x7f; if (tty->termios.c_iflag & IUCLC) c = tolower (c); 44188: 0682 0000 0020 addil #32,%d2 <== NOT EXECUTED 4418e: 6000 ff1a braw 440aa <== NOT EXECUTED /* * FIXME: Should do IMAXBEL handling somehow */ if (tty->ccount < (CBUFSIZE-1)) { if (tty->termios.c_lflag & ECHO) echo (c, tty); 44192: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44194: 4280 clrl %d0 <== NOT EXECUTED 44196: 1002 moveb %d2,%d0 <== NOT EXECUTED 44198: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4419a: 4eba fc30 jsr %pc@(43dcc ) <== NOT EXECUTED 4419e: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 441a2: 508f addql #8,%sp <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 441a4: 4280 clrl %d0 <== NOT EXECUTED 441a6: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 441aa: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 441ae: 5281 addql #1,%d1 <== NOT EXECUTED 441b0: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED 441b4: 6000 ff34 braw 440ea <== NOT EXECUTED return 1; } else if ((c == tty->termios.c_cc[VEOL]) || (c == tty->termios.c_cc[VEOL2])) { if (tty->termios.c_lflag & ECHO) echo (c, tty); 441b8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 441ba: 2f00 movel %d0,%sp@- <== NOT EXECUTED 441bc: 4eba fc0e jsr %pc@(43dcc ) <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 441c0: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED return 1; } else if ((c == tty->termios.c_cc[VEOL]) || (c == tty->termios.c_cc[VEOL2])) { if (tty->termios.c_lflag & ECHO) echo (c, tty); 441c4: 508f addql #8,%sp <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 441c6: 7001 moveq #1,%d0 <== NOT EXECUTED 441c8: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 441cc: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 441d0: 5281 addql #1,%d1 <== NOT EXECUTED 441d2: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED 441d6: 609c bras 44174 <== NOT EXECUTED if (c == tty->termios.c_cc[VERASE]) { erase (tty, 0); return 0; } else if (c == tty->termios.c_cc[VKILL]) { erase (tty, 1); 441d8: 4878 0001 pea 1 <== NOT EXECUTED 441dc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 441de: 4eba fc90 jsr %pc@(43e70 ) <== NOT EXECUTED return 0; 441e2: 508f addql #8,%sp <== NOT EXECUTED if (c == tty->termios.c_cc[VERASE]) { erase (tty, 0); return 0; } else if (c == tty->termios.c_cc[VKILL]) { erase (tty, 1); 441e4: 4280 clrl %d0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) echo (c, tty); tty->cbuf[tty->ccount++] = c; } return 0; } 441e6: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 441ec: 4e5e unlk %fp <== NOT EXECUTED 441ee: 4e75 rts <== NOT EXECUTED } else if (c == tty->termios.c_cc[VEOF]) { return 1; } else if (c == '\n') { if (tty->termios.c_lflag & (ECHO | ECHONL)) 441f0: 7048 moveq #72,%d0 <== NOT EXECUTED 441f2: c280 andl %d0,%d1 <== NOT EXECUTED 441f4: 6620 bnes 44216 <== NOT EXECUTED echo (c, tty); tty->cbuf[tty->ccount++] = c; 441f6: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 441fa: 7001 moveq #1,%d0 <== NOT EXECUTED 441fc: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 44200: 740a moveq #10,%d2 <== NOT EXECUTED 44202: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 44206: 5281 addql #1,%d1 <== NOT EXECUTED 44208: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) echo (c, tty); tty->cbuf[tty->ccount++] = c; } return 0; } 4420c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44212: 4e5e unlk %fp <== NOT EXECUTED 44214: 4e75 rts <== NOT EXECUTED else if (c == tty->termios.c_cc[VEOF]) { return 1; } else if (c == '\n') { if (tty->termios.c_lflag & (ECHO | ECHONL)) echo (c, tty); 44216: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44218: 4878 000a pea a <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 4421c: 740a moveq #10,%d2 <== NOT EXECUTED else if (c == tty->termios.c_cc[VEOF]) { return 1; } else if (c == '\n') { if (tty->termios.c_lflag & (ECHO | ECHONL)) echo (c, tty); 4421e: 4eba fbac jsr %pc@(43dcc ) <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 44222: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED else if (c == tty->termios.c_cc[VEOF]) { return 1; } else if (c == '\n') { if (tty->termios.c_lflag & (ECHO | ECHONL)) echo (c, tty); 44226: 508f addql #8,%sp <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 44228: 7001 moveq #1,%d0 <== NOT EXECUTED 4422a: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 4422e: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 44232: 5281 addql #1,%d1 <== NOT EXECUTED 44234: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED 44238: 60d2 bras 4420c <== NOT EXECUTED } else if (c == tty->termios.c_cc[VKILL]) { erase (tty, 1); return 0; } else if (c == tty->termios.c_cc[VEOF]) { 4423a: 7001 moveq #1,%d0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) echo (c, tty); tty->cbuf[tty->ccount++] = c; } return 0; } 4423c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44242: 4e5e unlk %fp <== NOT EXECUTED 44244: 4e75 rts <== NOT EXECUTED else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { if (c == tty->termios.c_cc[VERASE]) { erase (tty, 0); 44246: 42a7 clrl %sp@- <== NOT EXECUTED 44248: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4424a: 4eba fc24 jsr %pc@(43e70 ) <== NOT EXECUTED return 0; 4424e: 508f addql #8,%sp <== NOT EXECUTED else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { if (c == tty->termios.c_cc[VERASE]) { erase (tty, 0); 44250: 4280 clrl %d0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) echo (c, tty); tty->cbuf[tty->ccount++] = c; } return 0; } 44252: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 44258: 4e5e unlk %fp <== NOT EXECUTED 0005a168 : #if !defined(RTEMS_POSIX_API) int kill( pid_t pid, int sig ) { return 0; } 5a168: 4280 clrl %d0 <== NOT EXECUTED * These are directly supported (and completely correct) in the posix api. */ #if !defined(RTEMS_POSIX_API) int kill( pid_t pid, int sig ) { 5a16a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 5a16e: 4e5e unlk %fp <== NOT EXECUTED 000679f4 : int link( const char *existing, const char *new ) { 679f4: 4e56 ffc4 linkw %fp,#-60 679f8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 679fc: 242e 0008 movel %fp@(8),%d2 /* * Get the node we are linking to. */ result = rtems_filesystem_evaluate_path( existing, strlen( existing ), 67a00: 260e movel %fp,%d3 67a02: 0683 ffff ffe8 addil #-24,%d3 67a08: 2f02 movel %d2,%sp@- int link( const char *existing, const char *new ) { 67a0a: 266e 000c moveal %fp@(12),%a3 /* * Get the node we are linking to. */ result = rtems_filesystem_evaluate_path( existing, strlen( existing ), 67a0e: 4eb9 0008 5a20 jsr 85a20 67a14: 7201 moveq #1,%d1 67a16: 2e81 movel %d1,%sp@ 67a18: 2f03 movel %d3,%sp@- 67a1a: 42a7 clrl %sp@- 67a1c: 2f00 movel %d0,%sp@- 67a1e: 2f02 movel %d2,%sp@- 67a20: 4eb9 0004 66cc jsr 466cc 0, &existing_loc, true ); if ( result != 0 ) 67a26: 4fef 0014 lea %sp@(20),%sp 67a2a: 4a80 tstl %d0 67a2c: 6600 00cc bnew 67afa /* * Get the parent of the node we are creating. */ rtems_filesystem_get_start_loc( new, &i, &parent_loc ); 67a30: 742f moveq #47,%d2 67a32: 1213 moveb %a3@,%d1 67a34: 1001 moveb %d1,%d0 67a36: 49c0 extbl %d0 67a38: b480 cmpl %d0,%d2 67a3a: 670e beqs 67a4a 67a3c: 143c 005c moveb #92,%d2 67a40: b480 cmpl %d0,%d2 67a42: 6706 beqs 67a4a 67a44: 4a01 tstb %d1 67a46: 6600 00c0 bnew 67b08 67a4a: 2079 000a 084c moveal a084c ,%a0 67a50: 45ee ffd4 lea %fp@(-44),%a2 67a54: 7001 moveq #1,%d0 67a56: 24a8 0018 movel %a0@(24),%a2@ 67a5a: 2d68 001c ffd8 movel %a0@(28),%fp@(-40) 67a60: 2d68 0020 ffdc movel %a0@(32),%fp@(-36) 67a66: 2d68 0024 ffe0 movel %a0@(36),%fp@(-32) 67a6c: 2d68 0028 ffe4 movel %a0@(40),%fp@(-28) if ( !parent_loc.ops->evalformake_h ) { 67a72: 206e ffe0 moveal %fp@(-32),%a0 67a76: 2068 0004 moveal %a0@(4),%a0 67a7a: 4a88 tstl %a0 67a7c: 6700 0122 beqw 67ba0 rtems_filesystem_freenode( &existing_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); 67a80: 486e fffc pea %fp@(-4) 67a84: 2f0a movel %a2,%sp@- 67a86: 4873 0800 pea %a3@(00000000,%d0:l) 67a8a: 4e90 jsr %a0@ if ( result != 0 ) { 67a8c: 4fef 000c lea %sp@(12),%sp if ( !parent_loc.ops->evalformake_h ) { rtems_filesystem_freenode( &existing_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); 67a90: 2640 moveal %d0,%a3 if ( result != 0 ) { 67a92: 4a80 tstl %d0 67a94: 6600 00dc bnew 67b72 /* * Check to see if the caller is trying to link across file system * boundaries. */ if ( parent_loc.mt_entry != existing_loc.mt_entry ) { 67a98: 202e fff8 movel %fp@(-8),%d0 67a9c: b0ae ffe4 cmpl %fp@(-28),%d0 67aa0: 6600 008a bnew 67b2c rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); rtems_set_errno_and_return_minus_one( EXDEV ); } if ( !parent_loc.ops->link_h ) { 67aa4: 226e ffe0 moveal %fp@(-32),%a1 67aa8: 2069 0008 moveal %a1@(8),%a0 67aac: 4a88 tstl %a0 67aae: 6700 0122 beqw 67bd2 rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start ); 67ab2: 2f2e fffc movel %fp@(-4),%sp@- 67ab6: 2f0a movel %a2,%sp@- 67ab8: 2f03 movel %d3,%sp@- 67aba: 4e90 jsr %a0@ rtems_filesystem_freenode( &existing_loc ); 67abc: 206e fff4 moveal %fp@(-12),%a0 rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start ); 67ac0: 2400 movel %d0,%d2 rtems_filesystem_freenode( &existing_loc ); 67ac2: 4fef 000c lea %sp@(12),%sp 67ac6: 4a88 tstl %a0 67ac8: 670e beqs 67ad8 67aca: 2068 001c moveal %a0@(28),%a0 67ace: 4a88 tstl %a0 67ad0: 6706 beqs 67ad8 67ad2: 2f03 movel %d3,%sp@- 67ad4: 4e90 jsr %a0@ 67ad6: 588f addql #4,%sp rtems_filesystem_freenode( &parent_loc ); 67ad8: 206e ffe0 moveal %fp@(-32),%a0 67adc: 4a88 tstl %a0 67ade: 670e beqs 67aee 67ae0: 2068 001c moveal %a0@(28),%a0 67ae4: 4a88 tstl %a0 67ae6: 6706 beqs 67aee 67ae8: 2f0a movel %a2,%sp@- 67aea: 4e90 jsr %a0@ 67aec: 588f addql #4,%sp return result; } 67aee: 2002 movel %d2,%d0 67af0: 4cee 0c0c ffc4 moveml %fp@(-60),%d2-%d3/%a2-%a3 67af6: 4e5e unlk %fp 67af8: 4e75 rts * Get the node we are linking to. */ result = rtems_filesystem_evaluate_path( existing, strlen( existing ), 0, &existing_loc, true ); if ( result != 0 ) 67afa: 74ff moveq #-1,%d2 rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); return result; } 67afc: 2002 movel %d2,%d0 67afe: 4cee 0c0c ffc4 moveml %fp@(-60),%d2-%d3/%a2-%a3 67b04: 4e5e unlk %fp 67b06: 4e75 rts /* * Get the parent of the node we are creating. */ rtems_filesystem_get_start_loc( new, &i, &parent_loc ); 67b08: 2079 000a 084c moveal a084c ,%a0 67b0e: 45ee ffd4 lea %fp@(-44),%a2 67b12: 5888 addql #4,%a0 67b14: 4280 clrl %d0 67b16: 2498 movel %a0@+,%a2@ 67b18: 2d58 ffd8 movel %a0@+,%fp@(-40) 67b1c: 2d58 ffdc movel %a0@+,%fp@(-36) 67b20: 2d58 ffe0 movel %a0@+,%fp@(-32) 67b24: 2d50 ffe4 movel %a0@,%fp@(-28) 67b28: 6000 ff48 braw 67a72 * Check to see if the caller is trying to link across file system * boundaries. */ if ( parent_loc.mt_entry != existing_loc.mt_entry ) { rtems_filesystem_freenode( &existing_loc ); 67b2c: 206e fff4 moveal %fp@(-12),%a0 67b30: 4a88 tstl %a0 67b32: 670e beqs 67b42 67b34: 2068 001c moveal %a0@(28),%a0 67b38: 4a88 tstl %a0 67b3a: 6706 beqs 67b42 67b3c: 2f03 movel %d3,%sp@- 67b3e: 4e90 jsr %a0@ 67b40: 588f addql #4,%sp rtems_filesystem_freenode( &parent_loc ); 67b42: 206e ffe0 moveal %fp@(-32),%a0 67b46: 4a88 tstl %a0 67b48: 670e beqs 67b58 67b4a: 2068 001c moveal %a0@(28),%a0 67b4e: 4a88 tstl %a0 67b50: 6706 beqs 67b58 67b52: 2f0a movel %a2,%sp@- 67b54: 4e90 jsr %a0@ 67b56: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EXDEV ); 67b58: 4eb9 0007 f9bc jsr 7f9bc <__errno> 67b5e: 74ff moveq #-1,%d2 67b60: 2040 moveal %d0,%a0 67b62: 7012 moveq #18,%d0 67b64: 2080 movel %d0,%a0@ rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); return result; } 67b66: 2002 movel %d2,%d0 67b68: 4cee 0c0c ffc4 moveml %fp@(-60),%d2-%d3/%a2-%a3 67b6e: 4e5e unlk %fp 67b70: 4e75 rts rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); if ( result != 0 ) { rtems_filesystem_freenode( &existing_loc ); 67b72: 206e fff4 moveal %fp@(-12),%a0 67b76: 4a88 tstl %a0 67b78: 670e beqs 67b88 67b7a: 2068 001c moveal %a0@(28),%a0 67b7e: 4a88 tstl %a0 67b80: 6706 beqs 67b88 67b82: 2f03 movel %d3,%sp@- 67b84: 4e90 jsr %a0@ 67b86: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( result ); 67b88: 4eb9 0007 f9bc jsr 7f9bc <__errno> 67b8e: 74ff moveq #-1,%d2 67b90: 2040 moveal %d0,%a0 rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); return result; } 67b92: 2002 movel %d2,%d0 } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); if ( result != 0 ) { rtems_filesystem_freenode( &existing_loc ); rtems_set_errno_and_return_minus_one( result ); 67b94: 208b movel %a3,%a0@ rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); return result; } 67b96: 4cee 0c0c ffc4 moveml %fp@(-60),%d2-%d3/%a2-%a3 67b9c: 4e5e unlk %fp 67b9e: 4e75 rts */ rtems_filesystem_get_start_loc( new, &i, &parent_loc ); if ( !parent_loc.ops->evalformake_h ) { rtems_filesystem_freenode( &existing_loc ); 67ba0: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 67ba4: 4a88 tstl %a0 <== NOT EXECUTED 67ba6: 670e beqs 67bb6 <== NOT EXECUTED 67ba8: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 67bac: 4a88 tstl %a0 <== NOT EXECUTED 67bae: 6706 beqs 67bb6 <== NOT EXECUTED 67bb0: 2f03 movel %d3,%sp@- <== NOT EXECUTED 67bb2: 4e90 jsr %a0@ <== NOT EXECUTED 67bb4: 588f addql #4,%sp <== NOT EXECUTED } if ( !parent_loc.ops->link_h ) { rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 67bb6: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 67bbc: 74ff moveq #-1,%d2 <== NOT EXECUTED 67bbe: 2040 moveal %d0,%a0 <== NOT EXECUTED 67bc0: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); return result; } 67bc6: 2002 movel %d2,%d0 <== NOT EXECUTED 67bc8: 4cee 0c0c ffc4 moveml %fp@(-60),%d2-%d3/%a2-%a3 <== NOT EXECUTED 67bce: 4e5e unlk %fp <== NOT EXECUTED 67bd0: 4e75 rts <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); rtems_set_errno_and_return_minus_one( EXDEV ); } if ( !parent_loc.ops->link_h ) { rtems_filesystem_freenode( &existing_loc ); 67bd2: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 67bd6: 4a88 tstl %a0 <== NOT EXECUTED 67bd8: 6712 beqs 67bec <== NOT EXECUTED 67bda: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 67bde: 4a88 tstl %a0 <== NOT EXECUTED 67be0: 670a beqs 67bec <== NOT EXECUTED 67be2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 67be4: 4e90 jsr %a0@ <== NOT EXECUTED 67be6: 226e ffe0 moveal %fp@(-32),%a1 <== NOT EXECUTED 67bea: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 67bec: 4a89 tstl %a1 <== NOT EXECUTED 67bee: 67c6 beqs 67bb6 <== NOT EXECUTED 67bf0: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 67bf4: 4a88 tstl %a0 <== NOT EXECUTED 67bf6: 67be beqs 67bb6 <== NOT EXECUTED 67bf8: 2f0a movel %a2,%sp@- <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 67bfa: 74ff moveq #-1,%d2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EXDEV ); } if ( !parent_loc.ops->link_h ) { rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); 67bfc: 4e90 jsr %a0@ <== NOT EXECUTED 67bfe: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 67c00: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 67c06: 2040 moveal %d0,%a0 <== NOT EXECUTED 67c08: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 67c0e: 60b6 bras 67bc6 <== NOT EXECUTED 0005a188 : off_t lseek( int fd, off_t offset, int whence ) { 5a188: 4e56 ffe4 linkw %fp,#-28 5a18c: 222e 0008 movel %fp@(8),%d1 5a190: 48d7 04fc moveml %d2-%d7/%a2,%sp@ 5a194: 202e 0014 movel %fp@(20),%d0 5a198: 282e 000c movel %fp@(12),%d4 5a19c: 2a2e 0010 movel %fp@(16),%d5 rtems_libio_t *iop; off_t old_offset; off_t status; rtems_libio_check_fd( fd ); 5a1a0: b2b9 0005 c1e4 cmpl 5c1e4 ,%d1 5a1a6: 6400 0118 bccw 5a2c0 iop = rtems_libio_iop( fd ); 5a1aa: 2479 0005 d86c moveal 5d86c ,%a2 5a1b0: ed89 lsll #6,%d1 5a1b2: d5c1 addal %d1,%a2 rtems_libio_check_is_open(iop); 5a1b4: 222a 0014 movel %a2@(20),%d1 5a1b8: 0281 0000 0100 andil #256,%d1 5a1be: 6700 0100 beqw 5a2c0 /* * Check as many errors as possible before touching iop->offset. */ if ( !iop->handlers->lseek_h ) 5a1c2: 206a 003c moveal %a2@(60),%a0 5a1c6: 4aa8 0014 tstl %a0@(20) 5a1ca: 6700 0112 beqw 5a2de /* * Now process the lseek(). */ old_offset = iop->offset; switch ( whence ) { 5a1ce: 7201 moveq #1,%d1 /* * Now process the lseek(). */ old_offset = iop->offset; 5a1d0: 242a 000c movel %a2@(12),%d2 5a1d4: 262a 0010 movel %a2@(16),%d3 switch ( whence ) { 5a1d8: b280 cmpl %d0,%d1 5a1da: 6700 00ae beqw 5a28a 5a1de: 7c02 moveq #2,%d6 5a1e0: bc80 cmpl %d0,%d6 5a1e2: 6752 beqs 5a236 5a1e4: 4a80 tstl %d0 5a1e6: 6600 0084 bnew 5a26c case SEEK_SET: iop->offset = offset; 5a1ea: 2544 000c movel %d4,%a2@(12) 5a1ee: 2545 0010 movel %d5,%a2@(16) /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 5a1f2: 2f00 movel %d0,%sp@- 5a1f4: 2f05 movel %d5,%sp@- 5a1f6: 2f04 movel %d4,%sp@- 5a1f8: 2f0a movel %a2,%sp@- 5a1fa: 2068 0014 moveal %a0@(20),%a0 5a1fe: 4e90 jsr %a0@ if ( status == (off_t) -1 ) 5a200: 4fef 0010 lea %sp@(16),%sp /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 5a204: 2800 movel %d0,%d4 5a206: 2a01 movel %d1,%d5 if ( status == (off_t) -1 ) 5a208: 70ff moveq #-1,%d0 5a20a: 72ff moveq #-1,%d1 5a20c: 9285 subl %d5,%d1 5a20e: 9184 subxl %d4,%d0 5a210: 670e beqs 5a220 /* * So if the operation failed, we have to restore iop->offset. */ return status; } 5a212: 2205 movel %d5,%d1 5a214: 2004 movel %d4,%d0 5a216: 4cee 04fc ffe4 moveml %fp@(-28),%d2-%d7/%a2 5a21c: 4e5e unlk %fp 5a21e: 4e75 rts 5a220: 2205 movel %d5,%d1 5a222: 2004 movel %d4,%d0 * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); if ( status == (off_t) -1 ) iop->offset = old_offset; 5a224: 2542 000c movel %d2,%a2@(12) 5a228: 2543 0010 movel %d3,%a2@(16) /* * So if the operation failed, we have to restore iop->offset. */ return status; } 5a22c: 4cee 04fc ffe4 moveml %fp@(-28),%d2-%d7/%a2 5a232: 4e5e unlk %fp 5a234: 4e75 rts case SEEK_CUR: iop->offset += offset; break; case SEEK_END: iop->offset = iop->size + offset; 5a236: 2c2a 0004 movel %a2@(4),%d6 5a23a: 2e2a 0008 movel %a2@(8),%d7 5a23e: de85 addl %d5,%d7 5a240: dd84 addxl %d4,%d6 5a242: 2546 000c movel %d6,%a2@(12) 5a246: 2547 0010 movel %d7,%a2@(16) /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 5a24a: 2f00 movel %d0,%sp@- 5a24c: 2f05 movel %d5,%sp@- 5a24e: 2f04 movel %d4,%sp@- 5a250: 2f0a movel %a2,%sp@- 5a252: 2068 0014 moveal %a0@(20),%a0 5a256: 4e90 jsr %a0@ if ( status == (off_t) -1 ) 5a258: 4fef 0010 lea %sp@(16),%sp /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 5a25c: 2800 movel %d0,%d4 5a25e: 2a01 movel %d1,%d5 if ( status == (off_t) -1 ) 5a260: 70ff moveq #-1,%d0 5a262: 72ff moveq #-1,%d1 5a264: 9285 subl %d5,%d1 5a266: 9184 subxl %d4,%d0 5a268: 66a8 bnes 5a212 5a26a: 60b4 bras 5a220 case SEEK_END: iop->offset = iop->size + offset; break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 5a26c: 4eb9 0004 d868 jsr 4d868 <__errno> 5a272: 2040 moveal %d0,%a0 5a274: 7016 moveq #22,%d0 5a276: 78ff moveq #-1,%d4 5a278: 7aff moveq #-1,%d5 5a27a: 2080 movel %d0,%a0@ /* * So if the operation failed, we have to restore iop->offset. */ return status; } 5a27c: 2205 movel %d5,%d1 5a27e: 2004 movel %d4,%d0 5a280: 4cee 04fc ffe4 moveml %fp@(-28),%d2-%d7/%a2 5a286: 4e5e unlk %fp 5a288: 4e75 rts case SEEK_SET: iop->offset = offset; break; case SEEK_CUR: iop->offset += offset; 5a28a: 2c04 movel %d4,%d6 5a28c: 2e05 movel %d5,%d7 5a28e: de83 addl %d3,%d7 5a290: dd82 addxl %d2,%d6 5a292: 2546 000c movel %d6,%a2@(12) 5a296: 2547 0010 movel %d7,%a2@(16) /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 5a29a: 2f00 movel %d0,%sp@- 5a29c: 2f05 movel %d5,%sp@- 5a29e: 2f04 movel %d4,%sp@- 5a2a0: 2f0a movel %a2,%sp@- 5a2a2: 2068 0014 moveal %a0@(20),%a0 5a2a6: 4e90 jsr %a0@ if ( status == (off_t) -1 ) 5a2a8: 4fef 0010 lea %sp@(16),%sp /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 5a2ac: 2800 movel %d0,%d4 5a2ae: 2a01 movel %d1,%d5 if ( status == (off_t) -1 ) 5a2b0: 70ff moveq #-1,%d0 5a2b2: 72ff moveq #-1,%d1 5a2b4: 9285 subl %d5,%d1 5a2b6: 9184 subxl %d4,%d0 5a2b8: 6600 ff58 bnew 5a212 5a2bc: 6000 ff62 braw 5a220 <== NOT EXECUTED off_t old_offset; off_t status; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 5a2c0: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 5a2c6: 7209 moveq #9,%d1 <== NOT EXECUTED 5a2c8: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a2ca: 78ff moveq #-1,%d4 <== NOT EXECUTED 5a2cc: 7aff moveq #-1,%d5 <== NOT EXECUTED 5a2ce: 2081 movel %d1,%a0@ <== NOT EXECUTED /* * So if the operation failed, we have to restore iop->offset. */ return status; } 5a2d0: 2205 movel %d5,%d1 <== NOT EXECUTED 5a2d2: 2004 movel %d4,%d0 <== NOT EXECUTED 5a2d4: 4cee 04fc ffe4 moveml %fp@(-28),%d2-%d7/%a2 <== NOT EXECUTED 5a2da: 4e5e unlk %fp <== NOT EXECUTED 5a2dc: 4e75 rts <== NOT EXECUTED /* * Check as many errors as possible before touching iop->offset. */ if ( !iop->handlers->lseek_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 5a2de: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 5a2e4: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a2e6: 78ff moveq #-1,%d4 <== NOT EXECUTED 5a2e8: 7aff moveq #-1,%d5 <== NOT EXECUTED 5a2ea: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED /* * So if the operation failed, we have to restore iop->offset. */ return status; } 5a2f0: 2205 movel %d5,%d1 <== NOT EXECUTED 5a2f2: 2004 movel %d4,%d0 <== NOT EXECUTED 5a2f4: 4cee 04fc ffe4 moveml %fp@(-28),%d2-%d7/%a2 <== NOT EXECUTED 5a2fa: 4e5e unlk %fp <== NOT EXECUTED 00067dd0 : int _STAT_NAME( const char *path, struct stat *buf ) { 67dd0: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 67dd4: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 67dd8: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED 67ddc: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 67de0: 6700 0086 beqw 67e68 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); status = rtems_filesystem_evaluate_path( path, strlen( path ), 67de4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 67de6: 280e movel %fp,%d4 <== NOT EXECUTED 67de8: 0684 ffff ffec addil #-20,%d4 <== NOT EXECUTED 67dee: 4eb9 0008 5a20 jsr 85a20 <== NOT EXECUTED 67df4: 4297 clrl %sp@ <== NOT EXECUTED 67df6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 67df8: 42a7 clrl %sp@- <== NOT EXECUTED 67dfa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 67dfc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 67dfe: 4eb9 0004 66cc jsr 466cc <== NOT EXECUTED 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) 67e04: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 67e08: 4a80 tstl %d0 <== NOT EXECUTED 67e0a: 664e bnes 67e5a <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 67e0c: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 67e10: 4aa8 0018 tstl %a0@(24) <== NOT EXECUTED 67e14: 676c beqs 67e82 <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 67e16: 4878 0046 pea 46 <== NOT EXECUTED 67e1a: 42a7 clrl %sp@- <== NOT EXECUTED 67e1c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 67e1e: 4eb9 0008 2b60 jsr 82b60 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 67e24: 2f02 movel %d2,%sp@- <== NOT EXECUTED 67e26: 2f04 movel %d4,%sp@- <== NOT EXECUTED 67e28: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 67e2c: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 67e30: 4e90 jsr %a0@ <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 67e32: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); status = (*loc.handlers->fstat_h)( &loc, buf ); 67e36: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 67e38: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 67e3c: 4a88 tstl %a0 <== NOT EXECUTED 67e3e: 670e beqs 67e4e <== NOT EXECUTED 67e40: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 67e44: 4a88 tstl %a0 <== NOT EXECUTED 67e46: 6706 beqs 67e4e <== NOT EXECUTED 67e48: 2f04 movel %d4,%sp@- <== NOT EXECUTED 67e4a: 4e90 jsr %a0@ <== NOT EXECUTED 67e4c: 588f addql #4,%sp <== NOT EXECUTED return status; } 67e4e: 2002 movel %d2,%d0 <== NOT EXECUTED 67e50: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 67e56: 4e5e unlk %fp <== NOT EXECUTED 67e58: 4e75 rts <== NOT EXECUTED if ( !buf ) rtems_set_errno_and_return_minus_one( EFAULT ); status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) 67e5a: 74ff moveq #-1,%d2 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 67e5c: 2002 movel %d2,%d0 <== NOT EXECUTED 67e5e: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 67e64: 4e5e unlk %fp <== NOT EXECUTED 67e66: 4e75 rts <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) rtems_set_errno_and_return_minus_one( EFAULT ); 67e68: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 67e6e: 74ff moveq #-1,%d2 <== NOT EXECUTED 67e70: 2040 moveal %d0,%a0 <== NOT EXECUTED 67e72: 700e moveq #14,%d0 <== NOT EXECUTED 67e74: 2080 movel %d0,%a0@ <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 67e76: 2002 movel %d2,%d0 <== NOT EXECUTED 67e78: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 67e7e: 4e5e unlk %fp <== NOT EXECUTED 67e80: 4e75 rts <== NOT EXECUTED 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) return -1; if ( !loc.handlers->fstat_h ){ rtems_filesystem_freenode( &loc ); 67e82: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 67e86: 4a88 tstl %a0 <== NOT EXECUTED 67e88: 670e beqs 67e98 <== NOT EXECUTED 67e8a: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 67e8e: 4a88 tstl %a0 <== NOT EXECUTED 67e90: 6706 beqs 67e98 <== NOT EXECUTED 67e92: 2f04 movel %d4,%sp@- <== NOT EXECUTED 67e94: 4e90 jsr %a0@ <== NOT EXECUTED 67e96: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 67e98: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 67e9e: 74ff moveq #-1,%d2 <== NOT EXECUTED 67ea0: 2040 moveal %d0,%a0 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 67ea2: 2002 movel %d2,%d0 <== NOT EXECUTED 67ea4: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED if ( status != 0 ) return -1; if ( !loc.handlers->fstat_h ){ rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 67eaa: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 67eb0: 4e5e unlk %fp <== NOT EXECUTED 0004aaf4 : size_t size ) { void *return_this; MSBUMP(malloc_calls, 1); 4aaf4: 4e56 fff4 linkw %fp,#-12 4aaf8: 52b9 0005 d87c addql #1,5d87c 4aafe: 48d7 001c moveml %d2-%d4,%sp@ 4ab02: 262e 0008 movel %fp@(8),%d3 /* * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4ab06: 4eb9 0004 aab2 jsr 4aab2 /* * Validate the parameters */ if ( !size ) 4ab0c: 4a83 tstl %d3 4ab0e: 6766 beqs 4ab76 return (void *) 0; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4ab10: 7003 moveq #3,%d0 4ab12: b0b9 0005 db4a cmpl 5db4a <_System_state_Current>,%d0 4ab18: 6752 beqs 4ab6c RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate( Heap_Control *heap, uintptr_t size ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 ); 4ab1a: 42a7 clrl %sp@- 4ab1c: 42a7 clrl %sp@- 4ab1e: 2f03 movel %d3,%sp@- 4ab20: 2f39 0005 c1f0 movel 5c1f0 ,%sp@- 4ab26: 4eb9 0004 b6b4 jsr 4b6b4 <_Protected_heap_Allocate_aligned_with_boundary> * If this fails then return a NULL pointer. */ return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size ); if ( !return_this ) { 4ab2c: 4fef 0010 lea %sp@(16),%sp 4ab30: 2400 movel %d0,%d2 4ab32: 675e beqs 4ab92 if (rtems_malloc_sbrk_helpers) return_this = (*rtems_malloc_sbrk_helpers->extend)( size ); if ( !return_this ) { errno = ENOMEM; return (void *) 0; 4ab34: 2800 movel %d0,%d4 } /* * If the user wants us to dirty the allocated memory, then do it. */ if ( rtems_malloc_dirty_helper ) 4ab36: 2079 0005 c83e moveal 5c83e ,%a0 4ab3c: 4a88 tstl %a0 4ab3e: 670a beqs 4ab4a (*rtems_malloc_dirty_helper)( return_this, size ); 4ab40: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ab42: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4ab44: 2050 moveal %a0@,%a0 <== NOT EXECUTED 4ab46: 4e90 jsr %a0@ <== NOT EXECUTED 4ab48: 508f addql #8,%sp <== NOT EXECUTED /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 4ab4a: 2079 0005 c836 moveal 5c836 ,%a0 4ab50: 4a88 tstl %a0 4ab52: 6730 beqs 4ab84 (*rtems_malloc_statistics_helpers->at_malloc)(return_this); 4ab54: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4ab56: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4ab5a: 2404 movel %d4,%d2 <== NOT EXECUTED 4ab5c: 4e90 jsr %a0@ <== NOT EXECUTED 4ab5e: 588f addql #4,%sp <== NOT EXECUTED if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif return return_this; } 4ab60: 2002 movel %d2,%d0 <== NOT EXECUTED 4ab62: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 4ab68: 4e5e unlk %fp <== NOT EXECUTED 4ab6a: 4e75 rts <== NOT EXECUTED return (void *) 0; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4ab6c: 4eb9 0004 aa58 jsr 4aa58 4ab72: 4a00 tstb %d0 4ab74: 66a4 bnes 4ab1a /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) (*rtems_malloc_statistics_helpers->at_malloc)(return_this); 4ab76: 4282 clrl %d2 <== NOT EXECUTED if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif return return_this; } 4ab78: 2002 movel %d2,%d0 <== NOT EXECUTED 4ab7a: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 4ab80: 4e5e unlk %fp <== NOT EXECUTED 4ab82: 4e75 rts <== NOT EXECUTED (*rtems_malloc_dirty_helper)( return_this, size ); /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 4ab84: 2404 movel %d4,%d2 if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif return return_this; } 4ab86: 2002 movel %d2,%d0 4ab88: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 4ab8e: 4e5e unlk %fp 4ab90: 4e75 rts */ return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size ); if ( !return_this ) { if (rtems_malloc_sbrk_helpers) 4ab92: 2079 0005 c83a moveal 5c83a ,%a0 4ab98: 4a88 tstl %a0 4ab9a: 670e beqs 4abaa return_this = (*rtems_malloc_sbrk_helpers->extend)( size ); 4ab9c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4ab9e: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4aba2: 4e90 jsr %a0@ <== NOT EXECUTED if ( !return_this ) { 4aba4: 588f addql #4,%sp <== NOT EXECUTED return_this = _Protected_heap_Allocate( RTEMS_Malloc_Heap, size ); if ( !return_this ) { if (rtems_malloc_sbrk_helpers) return_this = (*rtems_malloc_sbrk_helpers->extend)( size ); 4aba6: 2800 movel %d0,%d4 <== NOT EXECUTED if ( !return_this ) { 4aba8: 668c bnes 4ab36 <== NOT EXECUTED errno = ENOMEM; 4abaa: 4eb9 0004 d868 jsr 4d868 <__errno> 4abb0: 2040 moveal %d0,%a0 4abb2: 700c moveq #12,%d0 4abb4: 2080 movel %d0,%a0@ if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif return return_this; } 4abb6: 2002 movel %d2,%d0 4abb8: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 4abbe: 4e5e unlk %fp ... 0004aa98 : } void malloc_deferred_free( void *pointer ) { 4aa98: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4aa9c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4aaa0: 4879 0005 db9a pea 5db9a <== NOT EXECUTED 4aaa6: 4eb9 0004 673c jsr 4673c <_Chain_Append> <== NOT EXECUTED 4aaac: 508f addql #8,%sp <== NOT EXECUTED rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer); } 4aaae: 4e5e unlk %fp <== NOT EXECUTED 0004aab2 : { rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list); } void malloc_deferred_frees_process(void) { 4aab2: 4e56 0000 linkw %fp,#0 4aab6: 2f0b movel %a3,%sp@- /* * If some free's have been deferred, then do them now. */ while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL) free(to_be_freed); 4aab8: 47f9 0004 a584 lea 4a584 ,%a3 { rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list); } void malloc_deferred_frees_process(void) { 4aabe: 2f0a movel %a2,%sp@- */ RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get( rtems_chain_control *the_chain ) { return _Chain_Get( the_chain ); 4aac0: 4879 0005 db9a pea 5db9a 4aac6: 45f9 0004 b07c lea 4b07c <_Chain_Get>,%a2 4aacc: 4e92 jsr %a2@ rtems_chain_node *to_be_freed; /* * If some free's have been deferred, then do them now. */ while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL) 4aace: 588f addql #4,%sp 4aad0: 4a80 tstl %d0 4aad2: 6714 beqs 4aae8 free(to_be_freed); 4aad4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4aad6: 4e93 jsr %a3@ <== NOT EXECUTED 4aad8: 588f addql #4,%sp <== NOT EXECUTED 4aada: 4879 0005 db9a pea 5db9a <== NOT EXECUTED 4aae0: 4e92 jsr %a2@ <== NOT EXECUTED rtems_chain_node *to_be_freed; /* * If some free's have been deferred, then do them now. */ while ((to_be_freed = rtems_chain_get(&RTEMS_Malloc_GC_list)) != NULL) 4aae2: 588f addql #4,%sp <== NOT EXECUTED 4aae4: 4a80 tstl %d0 <== NOT EXECUTED 4aae6: 66ec bnes 4aad4 <== NOT EXECUTED free(to_be_freed); } 4aae8: 246e fff8 moveal %fp@(-8),%a2 4aaec: 266e fffc moveal %fp@(-4),%a3 4aaf0: 4e5e unlk %fp <== NOT EXECUTED 0004aa58 : #include "malloc_p.h" rtems_chain_control RTEMS_Malloc_GC_list; bool malloc_is_system_state_OK(void) { 4aa58: 4e56 0000 linkw %fp,#0 if ( _Thread_Dispatch_disable_level > 0 ) 4aa5c: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 4aa62: 660e bnes 4aa72 return false; if ( _ISR_Nest_level > 0 ) 4aa64: 2039 0005 da62 movel 5da62 <_ISR_Nest_level>,%d0 #include "malloc_p.h" rtems_chain_control RTEMS_Malloc_GC_list; bool malloc_is_system_state_OK(void) 4aa6a: 57c0 seq %d0 if ( _ISR_Nest_level > 0 ) return false; return true; } 4aa6c: 4e5e unlk %fp #include "malloc_p.h" rtems_chain_control RTEMS_Malloc_GC_list; bool malloc_is_system_state_OK(void) 4aa6e: 4480 negl %d0 if ( _ISR_Nest_level > 0 ) return false; return true; } 4aa70: 4e75 rts 4aa72: 4e5e unlk %fp <== NOT EXECUTED rtems_chain_control RTEMS_Malloc_GC_list; bool malloc_is_system_state_OK(void) { if ( _Thread_Dispatch_disable_level > 0 ) 4aa74: 4200 clrb %d0 <== NOT EXECUTED if ( _ISR_Nest_level > 0 ) return false; return true; } 00051988 : return memfile_check_rmnod( the_jnode ); } int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){ 51988: 4e56 0000 linkw %fp,#0 5198c: 2f0a movel %a2,%sp@- 5198e: 246e 0008 moveal %fp@(8),%a2 /* * The file cannot be open and the link must be less than 1 to free. */ if ( !rtems_libio_is_file_open( the_jnode ) && (the_jnode->st_nlink < 1) ) { 51992: 2f0a movel %a2,%sp@- 51994: 4eb9 0004 fcc2 jsr 4fcc2 5199a: 588f addql #4,%sp 5199c: 4a80 tstl %d0 5199e: 662e bnes 519ce 519a0: 4a6a 0032 tstw %a2@(50) 519a4: 6628 bnes 519ce /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == the_jnode ) 519a6: 2079 0006 22ac moveal 622ac ,%a0 519ac: b5e8 0004 cmpal %a0@(4),%a2 519b0: 6726 beqs 519d8 rtems_filesystem_current.node_access = NULL; /* * Free memory associated with a memory file. */ if (the_jnode->type != IMFS_LINEAR_FILE) 519b2: 7006 moveq #6,%d0 519b4: b0aa 0048 cmpl %a2@(72),%d0 519b8: 670a beqs 519c4 IMFS_memfile_remove( the_jnode ); 519ba: 2f0a movel %a2,%sp@- 519bc: 4eb9 0005 1834 jsr 51834 519c2: 588f addql #4,%sp free( the_jnode ); 519c4: 2f0a movel %a2,%sp@- 519c6: 4eb9 0004 3fd0 jsr 43fd0 519cc: 588f addql #4,%sp } return 0; } 519ce: 246e fffc moveal %fp@(-4),%a2 519d2: 4280 clrl %d0 519d4: 4e5e unlk %fp 519d6: 4e75 rts /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == the_jnode ) rtems_filesystem_current.node_access = NULL; 519d8: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED /* * Free memory associated with a memory file. */ if (the_jnode->type != IMFS_LINEAR_FILE) 519dc: 7006 moveq #6,%d0 <== NOT EXECUTED 519de: b0aa 0048 cmpl %a2@(72),%d0 <== NOT EXECUTED 519e2: 66d6 bnes 519ba <== NOT EXECUTED 519e4: 60de bras 519c4 <== NOT EXECUTED 00051782 : void memfile_free_blocks_in_table( block_p **block_table, int entries ) { 51782: 4e56 ffec linkw %fp,#-20 51786: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 5178a: 286e 0008 moveal %fp@(8),%a4 5178e: 262e 000c movel %fp@(12),%d3 /* * Perform internal consistency checks */ assert( block_table ); 51792: 4a8c tstl %a4 51794: 6736 beqs 517cc /* * Now go through all the slots in the table and free the memory. */ b = *block_table; 51796: 2454 moveal %a4@,%a2 51798: 47f9 0005 1546 lea 51546 ,%a3 for ( i=0 ; i 517a2: 4282 clrl %d2 if ( b[i] ) { 517a4: 2012 movel %a2@,%d0 517a6: 6708 beqs 517b0 memfile_free_block( b[i] ); 517a8: 2f00 movel %d0,%sp@- 517aa: 4e93 jsr %a3@ b[i] = 0; 517ac: 588f addql #4,%sp 517ae: 4292 clrl %a2@ * Now go through all the slots in the table and free the memory. */ b = *block_table; for ( i=0 ; i 517b8: 2454 moveal %a4@,%a2 /* * Now that all the blocks in the block table are free, we can * free the block table itself. */ memfile_free_block( *block_table ); 517ba: 2f0a movel %a2,%sp@- 517bc: 4e93 jsr %a3@ *block_table = 0; 517be: 588f addql #4,%sp 517c0: 4294 clrl %a4@ } 517c2: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 517c8: 4e5e unlk %fp 517ca: 4e75 rts /* * Perform internal consistency checks */ assert( block_table ); 517cc: 4879 0006 1698 pea 61698 <== NOT EXECUTED 517d2: 4879 0006 1756 pea 61756 <__FUNCTION__.6021> <== NOT EXECUTED 517d8: 4878 01b3 pea 1b3 <== NOT EXECUTED 517dc: 4879 0006 162e pea 6162e <== NOT EXECUTED 517e2: 4eb9 0004 f9ec jsr 4f9ec <__assert_func> <== NOT EXECUTED 00051c48 : int memfile_ftruncate( rtems_libio_t *iop, rtems_off64_t length ) { 51c48: 4e56 ffec linkw %fp,#-20 51c4c: 206e 0008 moveal %fp@(8),%a0 51c50: 48d7 040c moveml %d2-%d3/%a2,%sp@ IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 51c54: 2468 0038 moveal %a0@(56),%a2 int memfile_ftruncate( rtems_libio_t *iop, rtems_off64_t length ) { 51c58: 202e 000c movel %fp@(12),%d0 51c5c: 222e 0010 movel %fp@(16),%d1 * POSIX 1003.1b does not specify what happens if you truncate a file * and the new length is greater than the current size. We treat this * as an extend operation. */ if ( length > the_jnode->info.file.size ) 51c60: 242a 004c movel %a2@(76),%d2 51c64: 262a 0050 movel %a2@(80),%d3 51c68: 9681 subl %d1,%d3 51c6a: 9580 subxl %d0,%d2 51c6c: 6d30 blts 51c9e * The in-memory files do not currently reclaim memory until the file is * deleted. So we leave the previously allocated blocks in place for * future use and just set the length. */ the_jnode->info.file.size = length; 51c6e: 2540 004c movel %d0,%a2@(76) 51c72: 2541 0050 movel %d1,%a2@(80) iop->size = the_jnode->info.file.size; 51c76: 2140 0004 movel %d0,%a0@(4) 51c7a: 2141 0008 movel %d1,%a0@(8) IMFS_update_atime( the_jnode ); 51c7e: 42a7 clrl %sp@- 51c80: 486e fff8 pea %fp@(-8) 51c84: 4eb9 0004 4060 jsr 44060 51c8a: 256e fff8 003c movel %fp@(-8),%a2@(60) return 0; 51c90: 508f addql #8,%sp */ the_jnode->info.file.size = length; iop->size = the_jnode->info.file.size; IMFS_update_atime( the_jnode ); 51c92: 4280 clrl %d0 return 0; } 51c94: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 51c9a: 4e5e unlk %fp 51c9c: 4e75 rts * and the new length is greater than the current size. We treat this * as an extend operation. */ if ( length > the_jnode->info.file.size ) return IMFS_memfile_extend( the_jnode, length ); 51c9e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 51ca0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 51ca2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 51ca4: 4eb9 0005 1af6 jsr 51af6 <== NOT EXECUTED 51caa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED iop->size = the_jnode->info.file.size; IMFS_update_atime( the_jnode ); return 0; } 51cae: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 <== NOT EXECUTED 51cb4: 4e5e unlk %fp <== NOT EXECUTED 00051cb8 : { IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; if (the_jnode->type == IMFS_LINEAR_FILE) { 51cb8: 7006 moveq #6,%d0 rtems_off64_t memfile_lseek( rtems_libio_t *iop, rtems_off64_t offset, int whence ) { 51cba: 4e56 ffe8 linkw %fp,#-24 51cbe: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 51cc2: 246e 0008 moveal %fp@(8),%a2 IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 51cc6: 266a 0038 moveal %a2@(56),%a3 if (the_jnode->type == IMFS_LINEAR_FILE) { 51cca: b0ab 0048 cmpl %a3@(72),%d0 51cce: 673e beqs 51d0e if (iop->offset > the_jnode->info.linearfile.size) iop->offset = the_jnode->info.linearfile.size; } else { /* Must be a block file (IMFS_MEMORY_FILE). */ if (IMFS_memfile_extend( the_jnode, iop->offset )) 51cd0: 2f2a 0010 movel %a2@(16),%sp@- 51cd4: 2f2a 000c movel %a2@(12),%sp@- 51cd8: 2f0b movel %a3,%sp@- 51cda: 4eb9 0005 1af6 jsr 51af6 51ce0: 4fef 000c lea %sp@(12),%sp 51ce4: 4a80 tstl %d0 51ce6: 6668 bnes 51d50 rtems_set_errno_and_return_minus_one( ENOSPC ); iop->size = the_jnode->info.file.size; 51ce8: 202b 004c movel %a3@(76),%d0 51cec: 222b 0050 movel %a3@(80),%d1 51cf0: 242a 000c movel %a2@(12),%d2 51cf4: 262a 0010 movel %a2@(16),%d3 51cf8: 2540 0004 movel %d0,%a2@(4) 51cfc: 2541 0008 movel %d1,%a2@(8) } return iop->offset; } 51d00: 2203 movel %d3,%d1 51d02: 2002 movel %d2,%d0 51d04: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 51d0a: 4e5e unlk %fp 51d0c: 4e75 rts IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; if (the_jnode->type == IMFS_LINEAR_FILE) { if (iop->offset > the_jnode->info.linearfile.size) 51d0e: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 51d12: 222a 0010 movel %a2@(16),%d1 <== NOT EXECUTED 51d16: 242b 004c movel %a3@(76),%d2 <== NOT EXECUTED 51d1a: 262b 0050 movel %a3@(80),%d3 <== NOT EXECUTED 51d1e: 2800 movel %d0,%d4 <== NOT EXECUTED 51d20: 2a01 movel %d1,%d5 <== NOT EXECUTED 51d22: 9a83 subl %d3,%d5 <== NOT EXECUTED 51d24: 9982 subxl %d2,%d4 <== NOT EXECUTED 51d26: 6e12 bgts 51d3a <== NOT EXECUTED 51d28: 2400 movel %d0,%d2 <== NOT EXECUTED 51d2a: 2601 movel %d1,%d3 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); iop->size = the_jnode->info.file.size; } return iop->offset; } 51d2c: 2203 movel %d3,%d1 <== NOT EXECUTED 51d2e: 2002 movel %d2,%d0 <== NOT EXECUTED 51d30: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 51d36: 4e5e unlk %fp <== NOT EXECUTED 51d38: 4e75 rts <== NOT EXECUTED 51d3a: 2203 movel %d3,%d1 <== NOT EXECUTED 51d3c: 2002 movel %d2,%d0 <== NOT EXECUTED the_jnode = iop->file_info; if (the_jnode->type == IMFS_LINEAR_FILE) { if (iop->offset > the_jnode->info.linearfile.size) iop->offset = the_jnode->info.linearfile.size; 51d3e: 2542 000c movel %d2,%a2@(12) <== NOT EXECUTED 51d42: 2543 0010 movel %d3,%a2@(16) <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); iop->size = the_jnode->info.file.size; } return iop->offset; } 51d46: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 51d4c: 4e5e unlk %fp <== NOT EXECUTED 51d4e: 4e75 rts <== NOT EXECUTED if (iop->offset > the_jnode->info.linearfile.size) iop->offset = the_jnode->info.linearfile.size; } else { /* Must be a block file (IMFS_MEMORY_FILE). */ if (IMFS_memfile_extend( the_jnode, iop->offset )) rtems_set_errno_and_return_minus_one( ENOSPC ); 51d50: 4eb9 0005 2ff0 jsr 52ff0 <__errno> <== NOT EXECUTED 51d56: 761c moveq #28,%d3 <== NOT EXECUTED 51d58: 2040 moveal %d0,%a0 <== NOT EXECUTED 51d5a: 2083 movel %d3,%a0@ <== NOT EXECUTED 51d5c: 74ff moveq #-1,%d2 <== NOT EXECUTED 51d5e: 76ff moveq #-1,%d3 <== NOT EXECUTED iop->size = the_jnode->info.file.size; } return iop->offset; } 51d60: 2203 movel %d3,%d1 <== NOT EXECUTED 51d62: 2002 movel %d2,%d0 <== NOT EXECUTED 51d64: 4cee 0c3c ffe8 moveml %fp@(-24),%d2-%d5/%a2-%a3 <== NOT EXECUTED 51d6a: 4e5e unlk %fp <== NOT EXECUTED 00052038 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 52038: 4e56 fff0 linkw %fp,#-16 5203c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 52040: 246e 0008 moveal %fp@(8),%a2 the_jnode = iop->file_info; /* * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) 52044: 202a 0014 movel %a2@(20),%d0 52048: 2200 movel %d0,%d1 5204a: 0281 0000 0204 andil #516,%d1 uint32_t mode ) { IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 52050: 266a 0038 moveal %a2@(56),%a3 /* * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) 52054: 6708 beqs 5205e && (the_jnode->type == IMFS_LINEAR_FILE)) { 52056: 7206 moveq #6,%d1 52058: b2ab 0048 cmpl %a3@(72),%d1 5205c: 6732 beqs 52090 the_jnode->type = IMFS_MEMORY_FILE; the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; the_jnode->info.file.doubly_indirect = 0; the_jnode->info.file.triply_indirect = 0; if ((count != 0) 5205e: 222b 004c movel %a3@(76),%d1 52062: 242b 0050 movel %a3@(80),%d2 && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) return -1; } if (iop->flags & LIBIO_FLAGS_APPEND) 52066: 0800 0009 btst #9,%d0 5206a: 6710 beqs 5207c iop->offset = the_jnode->info.file.size; 5206c: 2541 000c movel %d1,%a2@(12) 52070: 2542 0010 movel %d2,%a2@(16) 52074: 222b 004c movel %a3@(76),%d1 52078: 242b 0050 movel %a3@(80),%d2 iop->size = the_jnode->info.file.size; 5207c: 4280 clrl %d0 5207e: 2541 0004 movel %d1,%a2@(4) 52082: 2542 0008 movel %d2,%a2@(8) return 0; } 52086: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 5208c: 4e5e unlk %fp 5208e: 4e75 rts /* * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) && (the_jnode->type == IMFS_LINEAR_FILE)) { uint32_t count = the_jnode->info.linearfile.size; 52090: 202b 0050 movel %a3@(80),%d0 <== NOT EXECUTED const unsigned char *buffer = the_jnode->info.linearfile.direct; the_jnode->type = IMFS_MEMORY_FILE; the_jnode->info.file.size = 0; 52094: 4282 clrl %d2 <== NOT EXECUTED 52096: 4283 clrl %d3 <== NOT EXECUTED * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) && (the_jnode->type == IMFS_LINEAR_FILE)) { uint32_t count = the_jnode->info.linearfile.size; const unsigned char *buffer = the_jnode->info.linearfile.direct; 52098: 222b 0054 movel %a3@(84),%d1 <== NOT EXECUTED the_jnode->type = IMFS_MEMORY_FILE; the_jnode->info.file.size = 0; 5209c: 2742 004c movel %d2,%a3@(76) <== NOT EXECUTED 520a0: 2743 0050 movel %d3,%a3@(80) <== NOT EXECUTED if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) && (the_jnode->type == IMFS_LINEAR_FILE)) { uint32_t count = the_jnode->info.linearfile.size; const unsigned char *buffer = the_jnode->info.linearfile.direct; the_jnode->type = IMFS_MEMORY_FILE; 520a4: 7605 moveq #5,%d3 <== NOT EXECUTED the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; 520a6: 42ab 0054 clrl %a3@(84) <== NOT EXECUTED if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) && (the_jnode->type == IMFS_LINEAR_FILE)) { uint32_t count = the_jnode->info.linearfile.size; const unsigned char *buffer = the_jnode->info.linearfile.direct; the_jnode->type = IMFS_MEMORY_FILE; 520aa: 2743 0048 movel %d3,%a3@(72) <== NOT EXECUTED the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; the_jnode->info.file.doubly_indirect = 0; 520ae: 42ab 0058 clrl %a3@(88) <== NOT EXECUTED the_jnode->info.file.triply_indirect = 0; 520b2: 42ab 005c clrl %a3@(92) <== NOT EXECUTED if ((count != 0) 520b6: 4a80 tstl %d0 <== NOT EXECUTED 520b8: 6610 bnes 520ca <== NOT EXECUTED 520ba: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 520be: 4281 clrl %d1 <== NOT EXECUTED 520c0: 4282 clrl %d2 <== NOT EXECUTED && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) return -1; } if (iop->flags & LIBIO_FLAGS_APPEND) 520c2: 0800 0009 btst #9,%d0 <== NOT EXECUTED 520c6: 67b4 beqs 5207c <== NOT EXECUTED 520c8: 60a2 bras 5206c <== NOT EXECUTED the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; the_jnode->info.file.doubly_indirect = 0; the_jnode->info.file.triply_indirect = 0; if ((count != 0) && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) 520ca: 2f00 movel %d0,%sp@- <== NOT EXECUTED 520cc: 2f01 movel %d1,%sp@- <== NOT EXECUTED 520ce: 42a7 clrl %sp@- <== NOT EXECUTED 520d0: 42a7 clrl %sp@- <== NOT EXECUTED 520d2: 2f0b movel %a3,%sp@- <== NOT EXECUTED 520d4: 4eb9 0005 1d6e jsr 51d6e <== NOT EXECUTED the_jnode->type = IMFS_MEMORY_FILE; the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; the_jnode->info.file.doubly_indirect = 0; the_jnode->info.file.triply_indirect = 0; if ((count != 0) 520da: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 520de: 72ff moveq #-1,%d1 <== NOT EXECUTED 520e0: b280 cmpl %d0,%d1 <== NOT EXECUTED 520e2: 6710 beqs 520f4 <== NOT EXECUTED 520e4: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 520e8: 222b 004c movel %a3@(76),%d1 <== NOT EXECUTED 520ec: 242b 0050 movel %a3@(80),%d2 <== NOT EXECUTED 520f0: 6000 ff74 braw 52066 <== NOT EXECUTED 520f4: 70ff moveq #-1,%d0 <== NOT EXECUTED if (iop->flags & LIBIO_FLAGS_APPEND) iop->offset = the_jnode->info.file.size; iop->size = the_jnode->info.file.size; return 0; } 520f6: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 <== NOT EXECUTED 520fc: 4e5e unlk %fp <== NOT EXECUTED 000429a8 : int mknod( const char *pathname, mode_t mode, dev_t dev ) { 429a8: 4e56 ffdc linkw %fp,#-36 429ac: 226e 0008 moveal %fp@(8),%a1 429b0: 48d7 040c moveml %d2-%d3/%a2,%sp@ 429b4: 242e 000c movel %fp@(12),%d2 rtems_filesystem_location_info_t temp_loc; int i; const char *name_start; int result; if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) ) 429b8: 2002 movel %d2,%d0 429ba: 0280 0000 f000 andil #61440,%d0 429c0: 6700 0108 beqw 42aca rtems_set_errno_and_return_minus_one( EINVAL ); rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 429c4: 762f moveq #47,%d3 429c6: 1211 moveb %a1@,%d1 429c8: 1001 moveb %d1,%d0 429ca: 49c0 extbl %d0 429cc: b680 cmpl %d0,%d3 429ce: 670e beqs 429de 429d0: 163c 005c moveb #92,%d3 429d4: b680 cmpl %d0,%d3 429d6: 6706 beqs 429de 429d8: 4a01 tstb %d1 429da: 6600 0096 bnew 42a72 429de: 2079 0005 c2f4 moveal 5c2f4 ,%a0 429e4: 45ee ffe8 lea %fp@(-24),%a2 429e8: 7001 moveq #1,%d0 429ea: 24a8 0018 movel %a0@(24),%a2@ 429ee: 2d68 001c ffec movel %a0@(28),%fp@(-20) 429f4: 2d68 0020 fff0 movel %a0@(32),%fp@(-16) 429fa: 2d68 0024 fff4 movel %a0@(36),%fp@(-12) 42a00: 2d68 0028 fff8 movel %a0@(40),%fp@(-8) if ( !temp_loc.ops->evalformake_h ) { 42a06: 206e fff4 moveal %fp@(-12),%a0 42a0a: 2068 0004 moveal %a0@(4),%a0 42a0e: 4a88 tstl %a0 42a10: 6700 008e beqw 42aa0 rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->evalformake_h)( 42a14: 486e fffc pea %fp@(-4) 42a18: 2f0a movel %a2,%sp@- 42a1a: 4871 0800 pea %a1@(00000000,%d0:l) 42a1e: 4e90 jsr %a0@ &pathname[i], &temp_loc, &name_start ); if ( result != 0 ) 42a20: 4fef 000c lea %sp@(12),%sp 42a24: 4a80 tstl %d0 42a26: 6600 0094 bnew 42abc return -1; if ( !temp_loc.ops->mknod_h ) { 42a2a: 226e fff4 moveal %fp@(-12),%a1 42a2e: 2069 0014 moveal %a1@(20),%a0 42a32: 4a88 tstl %a0 42a34: 6700 00ae beqw 42ae4 rtems_filesystem_freenode( &temp_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc ); 42a38: 2f0a movel %a2,%sp@- 42a3a: 2f2e 0014 movel %fp@(20),%sp@- 42a3e: 2f2e 0010 movel %fp@(16),%sp@- 42a42: 2f02 movel %d2,%sp@- 42a44: 2f2e fffc movel %fp@(-4),%sp@- 42a48: 4e90 jsr %a0@ rtems_filesystem_freenode( &temp_loc ); 42a4a: 206e fff4 moveal %fp@(-12),%a0 if ( !temp_loc.ops->mknod_h ) { rtems_filesystem_freenode( &temp_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc ); 42a4e: 2400 movel %d0,%d2 rtems_filesystem_freenode( &temp_loc ); 42a50: 4fef 0014 lea %sp@(20),%sp 42a54: 4a88 tstl %a0 42a56: 670e beqs 42a66 42a58: 2068 001c moveal %a0@(28),%a0 42a5c: 4a88 tstl %a0 42a5e: 6706 beqs 42a66 42a60: 2f0a movel %a2,%sp@- 42a62: 4e90 jsr %a0@ 42a64: 588f addql #4,%sp return result; } 42a66: 2002 movel %d2,%d0 42a68: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 42a6e: 4e5e unlk %fp 42a70: 4e75 rts int result; if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) ) rtems_set_errno_and_return_minus_one( EINVAL ); rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 42a72: 2079 0005 c2f4 moveal 5c2f4 ,%a0 42a78: 45ee ffe8 lea %fp@(-24),%a2 42a7c: 5888 addql #4,%a0 42a7e: 4280 clrl %d0 42a80: 2498 movel %a0@+,%a2@ 42a82: 2d58 ffec movel %a0@+,%fp@(-20) 42a86: 2d58 fff0 movel %a0@+,%fp@(-16) 42a8a: 2d58 fff4 movel %a0@+,%fp@(-12) 42a8e: 2d50 fff8 movel %a0@,%fp@(-8) if ( !temp_loc.ops->evalformake_h ) { 42a92: 206e fff4 moveal %fp@(-12),%a0 42a96: 2068 0004 moveal %a0@(4),%a0 42a9a: 4a88 tstl %a0 42a9c: 6600 ff76 bnew 42a14 if ( result != 0 ) return -1; if ( !temp_loc.ops->mknod_h ) { rtems_filesystem_freenode( &temp_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 42aa0: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 42aa6: 74ff moveq #-1,%d2 <== NOT EXECUTED 42aa8: 2040 moveal %d0,%a0 <== NOT EXECUTED 42aaa: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc ); rtems_filesystem_freenode( &temp_loc ); return result; } 42ab0: 2002 movel %d2,%d0 <== NOT EXECUTED 42ab2: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 <== NOT EXECUTED 42ab8: 4e5e unlk %fp <== NOT EXECUTED 42aba: 4e75 rts <== NOT EXECUTED result = (*temp_loc.ops->evalformake_h)( &pathname[i], &temp_loc, &name_start ); if ( result != 0 ) 42abc: 74ff moveq #-1,%d2 result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc ); rtems_filesystem_freenode( &temp_loc ); return result; } 42abe: 2002 movel %d2,%d0 42ac0: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 42ac6: 4e5e unlk %fp 42ac8: 4e75 rts int i; const char *name_start; int result; if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) ) rtems_set_errno_and_return_minus_one( EINVAL ); 42aca: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 42ad0: 74ff moveq #-1,%d2 <== NOT EXECUTED 42ad2: 2040 moveal %d0,%a0 <== NOT EXECUTED 42ad4: 7016 moveq #22,%d0 <== NOT EXECUTED 42ad6: 2080 movel %d0,%a0@ <== NOT EXECUTED result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc ); rtems_filesystem_freenode( &temp_loc ); return result; } 42ad8: 2002 movel %d2,%d0 <== NOT EXECUTED 42ada: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 <== NOT EXECUTED 42ae0: 4e5e unlk %fp <== NOT EXECUTED 42ae2: 4e75 rts <== NOT EXECUTED ); if ( result != 0 ) return -1; if ( !temp_loc.ops->mknod_h ) { rtems_filesystem_freenode( &temp_loc ); 42ae4: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 42ae8: 4a88 tstl %a0 <== NOT EXECUTED 42aea: 67b4 beqs 42aa0 <== NOT EXECUTED 42aec: 2f0a movel %a2,%sp@- <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 42aee: 74ff moveq #-1,%d2 <== NOT EXECUTED ); if ( result != 0 ) return -1; if ( !temp_loc.ops->mknod_h ) { rtems_filesystem_freenode( &temp_loc ); 42af0: 4e90 jsr %a0@ <== NOT EXECUTED 42af2: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 42af4: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 42afa: 2040 moveal %d0,%a0 <== NOT EXECUTED 42afc: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 42b02: 60ac bras 42ab0 <== NOT EXECUTED 00042b26 : const rtems_filesystem_operations_table *fs_ops, rtems_filesystem_options_t options, const char *device, const char *mount_point ) { 42b26: 4e56 ffd0 linkw %fp,#-48 42b2a: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 42b2e: 286e 0008 moveal %fp@(8),%a4 42b32: 266e 000c moveal %fp@(12),%a3 42b36: 282e 0010 movel %fp@(16),%d4 42b3a: 242e 0014 movel %fp@(20),%d2 42b3e: 262e 0018 movel %fp@(24),%d3 /* * Is there a file system operations table? */ if ( fs_ops == NULL ) { 42b42: 4a8b tstl %a3 42b44: 6700 01d2 beqw 42d18 /* * Are the file system options valid? */ if ( options != RTEMS_FILESYSTEM_READ_ONLY && 42b48: 7001 moveq #1,%d0 42b4a: b084 cmpl %d4,%d0 42b4c: 6500 01ca bcsw 42d18 errno = EINVAL; return -1; } /* Do they support being mounted at all ? */ if ( !fs_ops->fsmount_me_h ) { 42b50: 4aab 0024 tstl %a3@(36) 42b54: 6700 01f4 beqw 42d4a /* * Allocate a mount table entry */ size = sizeof(rtems_filesystem_mount_table_entry_t); if ( device ) 42b58: 4a82 tstl %d2 42b5a: 6700 0188 beqw 42ce4 size += strlen( device ) + 1; 42b5e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42b60: 4eb9 0004 ec34 jsr 4ec34 <== NOT EXECUTED 42b66: 588f addql #4,%sp <== NOT EXECUTED 42b68: 0680 0000 006d addil #109,%d0 <== NOT EXECUTED temp_mt_entry = malloc( size ); 42b6e: 2f00 movel %d0,%sp@- 42b70: 4eb9 0004 aaf4 jsr 4aaf4 if ( !temp_mt_entry ) { 42b76: 588f addql #4,%sp */ size = sizeof(rtems_filesystem_mount_table_entry_t); if ( device ) size += strlen( device ) + 1; temp_mt_entry = malloc( size ); 42b78: 2440 moveal %d0,%a2 42b7a: 2a00 movel %d0,%d5 if ( !temp_mt_entry ) { 42b7c: 6700 020e beqw 42d8c errno = ENOMEM; return -1; } temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry; temp_mt_entry->options = options; 42b80: 2544 0030 movel %d4,%a2@(48) if ( !temp_mt_entry ) { errno = ENOMEM; return -1; } temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry; 42b84: 2540 002c movel %d0,%a2@(44) temp_mt_entry->options = options; if ( device ) { 42b88: 4a82 tstl %d2 42b8a: 6700 0150 beqw 42cdc temp_mt_entry->dev = (char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t ); strcpy( temp_mt_entry->dev, device ); 42b8e: 2f02 movel %d2,%sp@- <== NOT EXECUTED temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry; temp_mt_entry->options = options; if ( device ) { temp_mt_entry->dev = (char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t ); 42b90: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED strcpy( temp_mt_entry->dev, device ); 42b96: 2f00 movel %d0,%sp@- <== NOT EXECUTED } temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry; temp_mt_entry->options = options; if ( device ) { temp_mt_entry->dev = 42b98: 2540 0068 movel %d0,%a2@(104) <== NOT EXECUTED (char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t ); strcpy( temp_mt_entry->dev, device ); 42b9c: 4eb9 0004 e7e8 jsr 4e7e8 <== NOT EXECUTED 42ba2: 508f addql #8,%sp <== NOT EXECUTED /* * The mount_point should be a directory with read/write/execute * permissions in the existing tree. */ if ( mount_point ) { 42ba4: 4a83 tstl %d3 42ba6: 6700 0114 beqw 42cbc if ( rtems_filesystem_evaluate_path( mount_point, strlen( mount_point ), RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 ) 42baa: 2f03 movel %d3,%sp@- * permissions in the existing tree. */ if ( mount_point ) { if ( rtems_filesystem_evaluate_path( 42bac: 7801 moveq #1,%d4 42bae: 240e movel %fp,%d2 42bb0: 0682 ffff ffec addil #-20,%d2 mount_point, strlen( mount_point ), RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 ) 42bb6: 4eb9 0004 ec34 jsr 4ec34 * permissions in the existing tree. */ if ( mount_point ) { if ( rtems_filesystem_evaluate_path( 42bbc: 2e84 movel %d4,%sp@ 42bbe: 2f02 movel %d2,%sp@- 42bc0: 4878 0007 pea 7 42bc4: 2f00 movel %d0,%sp@- 42bc6: 2f03 movel %d3,%sp@- 42bc8: 4eb9 0004 2720 jsr 42720 42bce: 4fef 0014 lea %sp@(20),%sp 42bd2: 72ff moveq #-1,%d1 42bd4: b280 cmpl %d0,%d1 42bd6: 6700 0182 beqw 42d5a /* * Test for node_type_h */ if (!loc.ops->node_type_h) { 42bda: 206e fff8 moveal %fp@(-8),%a0 42bde: 2068 0010 moveal %a0@(16),%a0 42be2: 4a88 tstl %a0 42be4: 6700 018a beqw 42d70 /* * Test to see if it is a directory */ if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 42be8: 2f02 movel %d2,%sp@- 42bea: 4e90 jsr %a0@ 42bec: 588f addql #4,%sp 42bee: 7201 moveq #1,%d1 42bf0: b280 cmpl %d0,%d1 42bf2: 6600 013c bnew 42d30 /* * For each mount table entry */ for ( the_node = rtems_filesystem_mount_table_control.first; 42bf6: 2079 0005 d8a4 moveal 5d8a4 ,%a0 42bfc: b1fc 0005 d8a8 cmpal #383144,%a0 42c02: 6758 beqs 42c5c !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { the_mount_entry = (rtems_filesystem_mount_table_entry_t *) the_node; if ( the_mount_entry->mt_fs_root.node_access == loc->node_access ) 42c04: 222e ffec movel %fp@(-20),%d1 42c08: b2a8 001c cmpl %a0@(28),%d1 42c0c: 6710 beqs 42c1e * For each mount table entry */ for ( the_node = rtems_filesystem_mount_table_control.first; !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { 42c0e: 2050 moveal %a0@,%a0 /* * For each mount table entry */ for ( the_node = rtems_filesystem_mount_table_control.first; 42c10: b1fc 0005 d8a8 cmpal #383144,%a0 42c16: 6748 beqs 42c60 !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { the_mount_entry = (rtems_filesystem_mount_table_entry_t *) the_node; if ( the_mount_entry->mt_fs_root.node_access == loc->node_access ) 42c18: b2a8 001c cmpl %a0@(28),%d1 42c1c: 66f0 bnes 42c0e /* * You can only mount one file system onto a single mount point. */ if ( Is_node_fs_root( &loc ) ){ errno = EBUSY; 42c1e: 4eb9 0004 d868 jsr 4d868 <__errno> 42c24: 2240 moveal %d0,%a1 42c26: 7010 moveq #16,%d0 42c28: 2280 movel %d0,%a1@ return 0; cleanup_and_bail: free( temp_mt_entry ); 42c2a: 2f0a movel %a2,%sp@- 42c2c: 4eb9 0004 a584 jsr 4a584 42c32: 588f addql #4,%sp if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); 42c34: 2242 moveal %d2,%a1 42c36: 2069 000c moveal %a1@(12),%a0 42c3a: 4a88 tstl %a0 42c3c: 6700 00ce beqw 42d0c 42c40: 2028 001c movel %a0@(28),%d0 42c44: 6700 00c6 beqw 42d0c 42c48: 2f02 movel %d2,%sp@- 42c4a: 2040 moveal %d0,%a0 42c4c: 4e90 jsr %a0@ 42c4e: 588f addql #4,%sp 42c50: 70ff moveq #-1,%d0 return -1; } 42c52: 4cee 1c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a4 42c58: 4e5e unlk %fp 42c5a: 4e75 rts cleanup_and_bail: free( temp_mt_entry ); if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); 42c5c: 222e ffec movel %fp@(-20),%d1 <== NOT EXECUTED * traverse the tree. */ temp_mt_entry->mt_point_node.node_access = loc.node_access; temp_mt_entry->mt_point_node.handlers = loc.handlers; temp_mt_entry->mt_point_node.ops = loc.ops; 42c60: 226e fff8 moveal %fp@(-8),%a1 * until the system is unmounted. It may be needed to correctly * traverse the tree. */ temp_mt_entry->mt_point_node.node_access = loc.node_access; temp_mt_entry->mt_point_node.handlers = loc.handlers; 42c64: 256e fff4 0010 movel %fp@(-12),%a2@(16) temp_mt_entry->mt_point_node.ops = loc.ops; temp_mt_entry->mt_point_node.mt_entry = loc.mt_entry; 42c6a: 256e fffc 0018 movel %fp@(-4),%a2@(24) /* * This link to the parent is only done when we are dealing with system * below the base file system */ if ( !loc.ops->mount_h ){ 42c70: 2069 0020 moveal %a1@(32),%a0 * may have been allocated in loc should not be sent to freenode * until the system is unmounted. It may be needed to correctly * traverse the tree. */ temp_mt_entry->mt_point_node.node_access = loc.node_access; 42c74: 2541 0008 movel %d1,%a2@(8) temp_mt_entry->mt_point_node.handlers = loc.handlers; temp_mt_entry->mt_point_node.ops = loc.ops; 42c78: 2549 0014 movel %a1,%a2@(20) /* * This link to the parent is only done when we are dealing with system * below the base file system */ if ( !loc.ops->mount_h ){ 42c7c: 4a88 tstl %a0 42c7e: 6700 00f0 beqw 42d70 errno = ENOTSUP; goto cleanup_and_bail; } if ( loc.ops->mount_h( temp_mt_entry ) ) { 42c82: 2f0a movel %a2,%sp@- 42c84: 4e90 jsr %a0@ 42c86: 588f addql #4,%sp 42c88: 4a80 tstl %d0 42c8a: 669e bnes 42c2a temp_mt_entry->mt_point_node.handlers = NULL; temp_mt_entry->mt_point_node.ops = NULL; temp_mt_entry->mt_point_node.mt_entry = NULL; } if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) { 42c8c: 2f0a movel %a2,%sp@- 42c8e: 206b 0024 moveal %a3@(36),%a0 42c92: 4e90 jsr %a0@ 42c94: 588f addql #4,%sp 42c96: 4a80 tstl %d0 42c98: 6650 bnes 42cea RTEMS_INLINE_ROUTINE void rtems_chain_append( rtems_chain_control *the_chain, rtems_chain_node *the_node ) { _Chain_Append( the_chain, the_node ); 42c9a: 2f0a movel %a2,%sp@- 42c9c: 4879 0005 d8a4 pea 5d8a4 42ca2: 4eb9 0004 673c jsr 4673c <_Chain_Append> */ rtems_chain_append( &rtems_filesystem_mount_table_control, &temp_mt_entry->Node ); if ( mt_entry ) 42ca8: 508f addql #8,%sp 42caa: 4a8c tstl %a4 42cac: 6702 beqs 42cb0 *mt_entry = temp_mt_entry; 42cae: 288a movel %a2,%a4@ 42cb0: 4280 clrl %d0 if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); return -1; } 42cb2: 4cee 1c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a4 42cb8: 4e5e unlk %fp 42cba: 4e75 rts * This is a mount of the base file system --> The * mt_point_node.node_access will be set to null to indicate that this * is the root of the entire file system. */ temp_mt_entry->mt_fs_root.node_access = NULL; 42cbc: 42aa 001c clrl %a2@(28) temp_mt_entry->mt_fs_root.ops = NULL; temp_mt_entry->mt_point_node.node_access = NULL; temp_mt_entry->mt_point_node.handlers = NULL; temp_mt_entry->mt_point_node.ops = NULL; temp_mt_entry->mt_point_node.mt_entry = NULL; 42cc0: 4282 clrl %d2 * mt_point_node.node_access will be set to null to indicate that this * is the root of the entire file system. */ temp_mt_entry->mt_fs_root.node_access = NULL; temp_mt_entry->mt_fs_root.handlers = NULL; 42cc2: 42aa 0024 clrl %a2@(36) temp_mt_entry->mt_fs_root.ops = NULL; 42cc6: 42aa 0028 clrl %a2@(40) temp_mt_entry->mt_point_node.node_access = NULL; 42cca: 42aa 0008 clrl %a2@(8) temp_mt_entry->mt_point_node.handlers = NULL; 42cce: 42aa 0010 clrl %a2@(16) temp_mt_entry->mt_point_node.ops = NULL; 42cd2: 42aa 0014 clrl %a2@(20) temp_mt_entry->mt_point_node.mt_entry = NULL; 42cd6: 42aa 0018 clrl %a2@(24) 42cda: 60b0 bras 42c8c if ( device ) { temp_mt_entry->dev = (char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t ); strcpy( temp_mt_entry->dev, device ); } else temp_mt_entry->dev = 0; 42cdc: 42aa 0068 clrl %a2@(104) 42ce0: 6000 fec2 braw 42ba4 /* * Allocate a mount table entry */ size = sizeof(rtems_filesystem_mount_table_entry_t); if ( device ) 42ce4: 706c moveq #108,%d0 42ce6: 6000 fe86 braw 42b6e temp_mt_entry->mt_point_node.mt_entry = NULL; } if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) { /* try to undo the mount operation */ if ( loc.ops->unmount_h ) { 42cea: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 42cee: 2068 0028 moveal %a0@(40),%a0 <== NOT EXECUTED 42cf2: 4a88 tstl %a0 <== NOT EXECUTED 42cf4: 6706 beqs 42cfc <== NOT EXECUTED loc.ops->unmount_h( temp_mt_entry ); 42cf6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42cf8: 4e90 jsr %a0@ <== NOT EXECUTED 42cfa: 588f addql #4,%sp <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 42cfc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42cfe: 4eb9 0004 a584 jsr 4a584 <== NOT EXECUTED if ( loc_to_free ) 42d04: 588f addql #4,%sp <== NOT EXECUTED 42d06: 4a82 tstl %d2 <== NOT EXECUTED 42d08: 6600 ff2a bnew 42c34 <== NOT EXECUTED rtems_filesystem_freenode( loc_to_free ); 42d0c: 70ff moveq #-1,%d0 <== NOT EXECUTED return -1; } 42d0e: 4cee 1c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a4 <== NOT EXECUTED 42d14: 4e5e unlk %fp <== NOT EXECUTED 42d16: 4e75 rts <== NOT EXECUTED * Are the file system options valid? */ if ( options != RTEMS_FILESYSTEM_READ_ONLY && options != RTEMS_FILESYSTEM_READ_WRITE ) { errno = EINVAL; 42d18: 4eb9 0004 d868 jsr 4d868 <__errno> 42d1e: 7216 moveq #22,%d1 42d20: 2040 moveal %d0,%a0 42d22: 70ff moveq #-1,%d0 if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); return -1; } 42d24: 4cee 1c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a4 * Are the file system options valid? */ if ( options != RTEMS_FILESYSTEM_READ_ONLY && options != RTEMS_FILESYSTEM_READ_WRITE ) { errno = EINVAL; 42d2a: 2081 movel %d1,%a0@ if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); return -1; } 42d2c: 4e5e unlk %fp 42d2e: 4e75 rts /* * Test to see if it is a directory */ if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { errno = ENOTDIR; 42d30: 4eb9 0004 d868 jsr 4d868 <__errno> 42d36: 7214 moveq #20,%d1 42d38: 2040 moveal %d0,%a0 42d3a: 2081 movel %d1,%a0@ return 0; cleanup_and_bail: free( temp_mt_entry ); 42d3c: 2f0a movel %a2,%sp@- 42d3e: 4eb9 0004 a584 jsr 4a584 42d44: 588f addql #4,%sp 42d46: 6000 feec braw 42c34 return -1; } /* Do they support being mounted at all ? */ if ( !fs_ops->fsmount_me_h ) { errno = ENOTSUP; 42d4a: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 42d50: 4285 clrl %d5 <== NOT EXECUTED 42d52: 2040 moveal %d0,%a0 <== NOT EXECUTED 42d54: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 42d5a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 42d5c: 4eb9 0004 a584 jsr 4a584 <== NOT EXECUTED 42d62: 588f addql #4,%sp <== NOT EXECUTED 42d64: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); return -1; } 42d66: 4cee 1c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a4 <== NOT EXECUTED 42d6c: 4e5e unlk %fp <== NOT EXECUTED 42d6e: 4e75 rts <== NOT EXECUTED * This link to the parent is only done when we are dealing with system * below the base file system */ if ( !loc.ops->mount_h ){ errno = ENOTSUP; 42d70: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 42d76: 2040 moveal %d0,%a0 <== NOT EXECUTED 42d78: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 42d7e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42d80: 4eb9 0004 a584 jsr 4a584 <== NOT EXECUTED 42d86: 588f addql #4,%sp <== NOT EXECUTED 42d88: 6000 feaa braw 42c34 <== NOT EXECUTED if ( device ) size += strlen( device ) + 1; temp_mt_entry = malloc( size ); if ( !temp_mt_entry ) { errno = ENOMEM; 42d8c: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 42d92: 7a0c moveq #12,%d5 <== NOT EXECUTED 42d94: 2040 moveal %d0,%a0 <== NOT EXECUTED 42d96: 70ff moveq #-1,%d0 <== NOT EXECUTED 42d98: 2085 movel %d5,%a0@ <== NOT EXECUTED if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); return -1; } 42d9a: 4cee 1c3c ffd0 moveml %fp@(-48),%d2-%d5/%a2-%a4 <== NOT EXECUTED 42da0: 4e5e unlk %fp <== NOT EXECUTED 00042e98 : */ int newlib_free_buffers( FILE *fp ) { 42e98: 4e56 0000 linkw %fp,#0 42e9c: 2f0a movel %a2,%sp@- 42e9e: 246e 0008 moveal %fp@(8),%a2 switch ( fileno(fp) ) { 42ea2: 2f0a movel %a2,%sp@- 42ea4: 4eb9 0004 dbfc jsr 4dbfc 42eaa: 588f addql #4,%sp 42eac: 7202 moveq #2,%d1 42eae: b280 cmpl %d0,%d1 42eb0: 6414 bccs 42ec6 fp->_flags &= ~__SMBF; fp->_bf._base = fp->_p = (unsigned char *) NULL; } break; default: fclose(fp); 42eb2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42eb4: 4eb9 0004 d9a6 jsr 4d9a6 <== NOT EXECUTED 42eba: 588f addql #4,%sp <== NOT EXECUTED } return 0; } 42ebc: 246e fffc moveal %fp@(-4),%a2 42ec0: 4280 clrl %d0 42ec2: 4e5e unlk %fp 42ec4: 4e75 rts { switch ( fileno(fp) ) { case 0: case 1: case 2: if (fp->_flags & __SMBF) { 42ec6: 302a 000c movew %a2@(12),%d0 42eca: 48c0 extl %d0 42ecc: 4a00 tstb %d0 42ece: 6cec bges 42ebc free( fp->_bf._base ); 42ed0: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 42ed4: 4eb9 0004 a584 jsr 4a584 <== NOT EXECUTED fp->_flags &= ~__SMBF; fp->_bf._base = fp->_p = (unsigned char *) NULL; 42eda: 588f addql #4,%sp <== NOT EXECUTED case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 42edc: 302a 000c movew %a2@(12),%d0 <== NOT EXECUTED fp->_bf._base = fp->_p = (unsigned char *) NULL; 42ee0: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 42ee4: 0880 0007 bclr #7,%d0 <== NOT EXECUTED fp->_bf._base = fp->_p = (unsigned char *) NULL; 42ee8: 4292 clrl %a2@ <== NOT EXECUTED case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 42eea: 3540 000c movew %d0,%a2@(12) <== NOT EXECUTED break; default: fclose(fp); } return 0; } 42eee: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 42ef2: 4280 clrl %d0 <== NOT EXECUTED 42ef4: 4e5e unlk %fp <== NOT EXECUTED 0004333c : rtems_device_driver null_initialize( rtems_device_major_number major, rtems_device_minor_number minor __attribute__((unused)), void *pargp __attribute__((unused)) ) { 4333c: 4e56 0000 linkw %fp,#0 43340: 2f02 movel %d2,%sp@- 43342: 242e 0008 movel %fp@(8),%d2 rtems_device_driver status; if ( !initialized ) { 43346: 4a39 0005 eb20 tstb 5eb20 4334c: 670a beqs 43358 NULL_major = major; } return RTEMS_SUCCESSFUL; } 4334e: 242e fffc movel %fp@(-4),%d2 43352: 4280 clrl %d0 43354: 4e5e unlk %fp 43356: 4e75 rts rtems_device_driver status; if ( !initialized ) { initialized = 1; status = rtems_io_register_name( 43358: 42a7 clrl %sp@- ) { rtems_device_driver status; if ( !initialized ) { initialized = 1; 4335a: 7001 moveq #1,%d0 4335c: 13c0 0005 eb20 moveb %d0,5eb20 status = rtems_io_register_name( 43362: 2f02 movel %d2,%sp@- 43364: 4879 0005 c8c4 pea 5c8c4 4336a: 4eb9 0004 3492 jsr 43492 "/dev/null", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) 43370: 4fef 000c lea %sp@(12),%sp 43374: 4a80 tstl %d0 43376: 6610 bnes 43388 rtems_fatal_error_occurred(status); NULL_major = major; 43378: 23c2 0005 f344 movel %d2,5f344 } return RTEMS_SUCCESSFUL; } 4337e: 242e fffc movel %fp@(-4),%d2 43382: 4280 clrl %d0 43384: 4e5e unlk %fp 43386: 4e75 rts major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(status); 43388: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4338a: 4eb9 0004 76dc jsr 476dc <== NOT EXECUTED 0004331a : rtems_device_driver null_write( rtems_device_major_number major __attribute__((unused)), rtems_device_minor_number minor __attribute__((unused)), void *pargp ) { 4331a: 4e56 0000 linkw %fp,#0 4331e: 206e 0010 moveal %fp@(16),%a0 rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp; if ( rw_args ) 43322: 4a88 tstl %a0 43324: 6706 beqs 4332c rw_args->bytes_moved = rw_args->count; 43326: 2168 0010 0018 movel %a0@(16),%a0@(24) <== NOT EXECUTED return NULL_SUCCESSFUL; } 4332c: 4280 clrl %d0 4332e: 4e5e unlk %fp <== NOT EXECUTED 00043124 : int open( const char *pathname, int flags, ... ) { 43124: 4e56 ffcc linkw %fp,#-52 43128: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 4312c: 242e 000c movel %fp@(12),%d2 /* * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; 43130: 2002 movel %d2,%d0 43132: 5280 addql #1,%d0 int open( const char *pathname, int flags, ... ) { 43134: 282e 0008 movel %fp@(8),%d4 * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; if ( ( status & _FREAD ) == _FREAD ) 43138: 0800 0000 btst #0,%d0 4313c: 6600 00dc bnew 4321a 43140: 4283 clrl %d3 eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) 43142: 0800 0001 btst #1,%d0 43146: 6704 beqs 4314c eval_flags |= RTEMS_LIBIO_PERMS_WRITE; 43148: 7002 moveq #2,%d0 4314a: 8680 orl %d0,%d3 va_start(ap, flags); mode = va_arg( ap, int ); 4314c: 2a2e 0010 movel %fp@(16),%d5 * code does not require changes here since network file * descriptors are obtained using socket(), not open(). */ /* allocate a file control block */ iop = rtems_libio_allocate(); 43150: 4eb9 0004 a960 jsr 4a960 43156: 2440 moveal %d0,%a2 if ( iop == 0 ) { 43158: 4a80 tstl %d0 4315a: 6700 00c4 beqw 43220 /* * See if the file exists. */ status = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), eval_flags, &loc, true ); 4315e: 2f04 movel %d4,%sp@- 43160: 4bf9 0004 ec34 lea 4ec34 ,%a5 43166: 4e95 jsr %a5@ /* * See if the file exists. */ status = rtems_filesystem_evaluate_path( 43168: 47ee ffec lea %fp@(-20),%a3 4316c: 7201 moveq #1,%d1 4316e: 49f9 0004 2720 lea 42720 ,%a4 43174: 2e81 movel %d1,%sp@ 43176: 2f0b movel %a3,%sp@- 43178: 2f03 movel %d3,%sp@- 4317a: 2f00 movel %d0,%sp@- 4317c: 2f04 movel %d4,%sp@- 4317e: 4e94 jsr %a4@ pathname, strlen( pathname ), eval_flags, &loc, true ); if ( status == -1 ) { 43180: 4fef 0014 lea %sp@(20),%sp 43184: 72ff moveq #-1,%d1 43186: b280 cmpl %d0,%d1 43188: 6700 016c beqw 432f6 if ( status != 0 ) { /* The file did not exist */ rc = EACCES; goto done; } } else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) { 4318c: 2002 movel %d2,%d0 4318e: 0280 0000 0a00 andil #2560,%d0 43194: 0c80 0000 0a00 cmpil #2560,%d0 4319a: 6700 00a0 beqw 4323c * returned by successful path evaluation. */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 4319e: 262a 0014 movel %a2@(20),%d3 /* * Fill in the file control block based on the loc structure * returned by successful path evaluation. */ iop->handlers = loc.handlers; 431a2: 256e fff4 003c movel %fp@(-12),%a2@(60) iop->file_info = loc.node_access; 431a8: 256e ffec 0038 movel %fp@(-20),%a2@(56) iop->flags |= rtems_libio_fcntl_flags( flags ); 431ae: 2f02 movel %d2,%sp@- 431b0: 4eb9 0004 aa18 jsr 4aa18 iop->pathinfo = loc; 431b6: 2553 0018 movel %a3@,%a2@(24) if ( !iop->handlers || !iop->handlers->open_h ) { 431ba: 588f addql #4,%sp */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); iop->pathinfo = loc; 431bc: 256e fff0 001c movel %fp@(-16),%a2@(28) 431c2: 256e fff4 0020 movel %fp@(-12),%a2@(32) 431c8: 256e fff8 0024 movel %fp@(-8),%a2@(36) if ( !iop->handlers || !iop->handlers->open_h ) { 431ce: 206a 003c moveal %a2@(60),%a0 * returned by successful path evaluation. */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 431d2: 8083 orl %d3,%d0 iop->pathinfo = loc; 431d4: 256e fffc 0028 movel %fp@(-4),%a2@(40) * returned by successful path evaluation. */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 431da: 2540 0014 movel %d0,%a2@(20) iop->pathinfo = loc; if ( !iop->handlers || !iop->handlers->open_h ) { 431de: 4a88 tstl %a0 431e0: 6700 0104 beqw 432e6 431e4: 2050 moveal %a0@,%a0 431e6: 4a88 tstl %a0 431e8: 6700 00fc beqw 432e6 rc = ENOTSUP; goto done; } rc = (*iop->handlers->open_h)( iop, pathname, flags, mode ); 431ec: 2f05 movel %d5,%sp@- 431ee: 2f02 movel %d2,%sp@- 431f0: 2f04 movel %d4,%sp@- 431f2: 2f0a movel %a2,%sp@- 431f4: 4e90 jsr %a0@ if ( rc ) { 431f6: 4fef 0010 lea %sp@(16),%sp 431fa: 4a80 tstl %d0 431fc: 667a bnes 43278 /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { 431fe: 0802 000a btst #10,%d2 43202: 6600 0092 bnew 43296 if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); rtems_set_errno_and_return_minus_one( rc ); } return iop - rtems_libio_iops; 43206: 200a movel %a2,%d0 43208: 90b9 0005 d86c subl 5d86c ,%d0 4320e: ec80 asrl #6,%d0 } 43210: 4cee 3c3c ffcc moveml %fp@(-52),%d2-%d5/%a2-%a5 43216: 4e5e unlk %fp 43218: 4e75 rts * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; if ( ( status & _FREAD ) == _FREAD ) 4321a: 7604 moveq #4,%d3 4321c: 6000 ff24 braw 43142 * descriptors are obtained using socket(), not open(). */ /* allocate a file control block */ iop = rtems_libio_allocate(); if ( iop == 0 ) { 43220: 7417 moveq #23,%d2 43222: 263c 0004 d868 movel #317544,%d3 if ( rc ) { if ( iop ) rtems_libio_free( iop ); if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); rtems_set_errno_and_return_minus_one( rc ); 43228: 2043 moveal %d3,%a0 4322a: 4e90 jsr %a0@ 4322c: 2040 moveal %d0,%a0 4322e: 70ff moveq #-1,%d0 43230: 2082 movel %d2,%a0@ } return iop - rtems_libio_iops; } 43232: 4cee 3c3c ffcc moveml %fp@(-52),%d2-%d5/%a2-%a5 43238: 4e5e unlk %fp 4323a: 4e75 rts if ( status != 0 ) { /* The file did not exist */ rc = EACCES; goto done; } } else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) { 4323c: 7411 moveq #17,%d2 4323e: 263c 0004 d868 movel #317544,%d3 done: va_end(ap); if ( rc ) { if ( iop ) 43244: 4a8a tstl %a2 43246: 670a beqs 43252 rtems_libio_free( iop ); 43248: 2f0a movel %a2,%sp@- 4324a: 4eb9 0004 a8d2 jsr 4a8d2 43250: 588f addql #4,%sp if ( loc_to_free ) 43252: 4a8b tstl %a3 43254: 67d2 beqs 43228 rtems_filesystem_freenode( loc_to_free ); 43256: 206b 000c moveal %a3@(12),%a0 4325a: 4a88 tstl %a0 4325c: 67ca beqs 43228 4325e: 2068 001c moveal %a0@(28),%a0 43262: 4a88 tstl %a0 43264: 67c2 beqs 43228 43266: 2f0b movel %a3,%sp@- 43268: 4e90 jsr %a0@ 4326a: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( rc ); 4326c: 2043 moveal %d3,%a0 4326e: 4e90 jsr %a0@ 43270: 2040 moveal %d0,%a0 43272: 70ff moveq #-1,%d0 43274: 2082 movel %d2,%a0@ 43276: 60ba bras 43232 goto done; } rc = (*iop->handlers->open_h)( iop, pathname, flags, mode ); if ( rc ) { rc = errno; 43278: 263c 0004 d868 movel #317544,%d3 4327e: 2043 moveal %d3,%a0 43280: 4e90 jsr %a0@ 43282: 2040 moveal %d0,%a0 43284: 2410 movel %a0@,%d2 */ done: va_end(ap); if ( rc ) { 43286: 66bc bnes 43244 if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); rtems_set_errno_and_return_minus_one( rc ); } return iop - rtems_libio_iops; 43288: 200a movel %a2,%d0 <== NOT EXECUTED 4328a: 90b9 0005 d86c subl 5d86c ,%d0 <== NOT EXECUTED 43290: ec80 asrl #6,%d0 <== NOT EXECUTED 43292: 6000 ff7c braw 43210 <== NOT EXECUTED /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { rc = ftruncate( iop - rtems_libio_iops, 0 ); 43296: 200a movel %a2,%d0 43298: 90b9 0005 d86c subl 5d86c ,%d0 4329e: ec80 asrl #6,%d0 432a0: 42a7 clrl %sp@- 432a2: 42a7 clrl %sp@- 432a4: 2f00 movel %d0,%sp@- 432a6: 4eb9 0004 a614 jsr 4a614 if ( rc ) { 432ac: 4fef 000c lea %sp@(12),%sp /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { rc = ftruncate( iop - rtems_libio_iops, 0 ); 432b0: 2400 movel %d0,%d2 if ( rc ) { 432b2: 6700 ff52 beqw 43206 if(errno) rc = errno; 432b6: 263c 0004 d868 movel #317544,%d3 <== NOT EXECUTED 432bc: 2043 moveal %d3,%a0 <== NOT EXECUTED 432be: 4e90 jsr %a0@ <== NOT EXECUTED 432c0: 2040 moveal %d0,%a0 <== NOT EXECUTED 432c2: 4a90 tstl %a0@ <== NOT EXECUTED 432c4: 6662 bnes 43328 <== NOT EXECUTED close( iop - rtems_libio_iops ); 432c6: 200a movel %a2,%d0 <== NOT EXECUTED 432c8: 90b9 0005 d86c subl 5d86c ,%d0 <== NOT EXECUTED 432ce: 97cb subal %a3,%a3 <== NOT EXECUTED 432d0: ec80 asrl #6,%d0 <== NOT EXECUTED 432d2: 95ca subal %a2,%a2 <== NOT EXECUTED 432d4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 432d6: 4eb9 0004 a4e4 jsr 4a4e4 <== NOT EXECUTED 432dc: 588f addql #4,%sp <== NOT EXECUTED */ done: va_end(ap); if ( rc ) { 432de: 4a82 tstl %d2 <== NOT EXECUTED 432e0: 67a6 beqs 43288 <== NOT EXECUTED 432e2: 6000 ff60 braw 43244 <== NOT EXECUTED if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); rtems_set_errno_and_return_minus_one( rc ); } return iop - rtems_libio_iops; 432e6: 243c 0000 0086 movel #134,%d2 <== NOT EXECUTED 432ec: 263c 0004 d868 movel #317544,%d3 <== NOT EXECUTED 432f2: 6000 ff50 braw 43244 <== NOT EXECUTED status = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), eval_flags, &loc, true ); if ( status == -1 ) { if ( errno != ENOENT ) { 432f6: 263c 0004 d868 movel #317544,%d3 432fc: 2043 moveal %d3,%a0 432fe: 4e90 jsr %a0@ 43300: 7202 moveq #2,%d1 43302: 2040 moveal %d0,%a0 43304: b290 cmpl %a0@,%d1 43306: 6712 beqs 4331a } /* Create the node for the new regular file */ rc = mknod( pathname, S_IFREG | mode, 0LL ); if ( rc ) { rc = errno; 43308: 2043 moveal %d3,%a0 4330a: 97cb subal %a3,%a3 4330c: 4e90 jsr %a0@ 4330e: 2040 moveal %d0,%a0 43310: 2410 movel %a0@,%d2 */ done: va_end(ap); if ( rc ) { 43312: 6700 ff74 beqw 43288 43316: 6000 ff2c braw 43244 rc = errno; goto done; } /* If the file does not exist and we are not trying to create it--> error */ if ( !(flags & O_CREAT) ) { 4331a: 0802 0009 btst #9,%d2 4331e: 662a bnes 4334a 43320: 97cb subal %a3,%a3 43322: 7402 moveq #2,%d2 43324: 6000 ff1e braw 43244 */ if ( (flags & O_TRUNC) == O_TRUNC ) { rc = ftruncate( iop - rtems_libio_iops, 0 ); if ( rc ) { if(errno) rc = errno; 43328: 2043 moveal %d3,%a0 <== NOT EXECUTED close( iop - rtems_libio_iops ); 4332a: 97cb subal %a3,%a3 <== NOT EXECUTED */ if ( (flags & O_TRUNC) == O_TRUNC ) { rc = ftruncate( iop - rtems_libio_iops, 0 ); if ( rc ) { if(errno) rc = errno; 4332c: 4e90 jsr %a0@ <== NOT EXECUTED 4332e: 2040 moveal %d0,%a0 <== NOT EXECUTED close( iop - rtems_libio_iops ); 43330: 200a movel %a2,%d0 <== NOT EXECUTED 43332: 90b9 0005 d86c subl 5d86c ,%d0 <== NOT EXECUTED 43338: 95ca subal %a2,%a2 <== NOT EXECUTED 4333a: ec80 asrl #6,%d0 <== NOT EXECUTED */ if ( (flags & O_TRUNC) == O_TRUNC ) { rc = ftruncate( iop - rtems_libio_iops, 0 ); if ( rc ) { if(errno) rc = errno; 4333c: 2410 movel %a0@,%d2 <== NOT EXECUTED close( iop - rtems_libio_iops ); 4333e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43340: 4eb9 0004 a4e4 jsr 4a4e4 <== NOT EXECUTED 43346: 588f addql #4,%sp <== NOT EXECUTED 43348: 6094 bras 432de <== NOT EXECUTED rc = ENOENT; goto done; } /* Create the node for the new regular file */ rc = mknod( pathname, S_IFREG | mode, 0LL ); 4334a: 42a7 clrl %sp@- 4334c: 2005 movel %d5,%d0 4334e: 42a7 clrl %sp@- 43350: 08c0 000f bset #15,%d0 43354: 2f00 movel %d0,%sp@- 43356: 2f04 movel %d4,%sp@- 43358: 4eb9 0004 29a8 jsr 429a8 if ( rc ) { 4335e: 4fef 0010 lea %sp@(16),%sp 43362: 4a80 tstl %d0 43364: 66a2 bnes 43308 rc = errno; goto done; } /* Sanity check to see if the file name exists after the mknod() */ status = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), 0x0, &loc, true ); 43366: 2f04 movel %d4,%sp@- 43368: 4e95 jsr %a5@ 4336a: 7201 moveq #1,%d1 4336c: 2e81 movel %d1,%sp@ 4336e: 2f0b movel %a3,%sp@- 43370: 42a7 clrl %sp@- 43372: 2f00 movel %d0,%sp@- 43374: 2f04 movel %d4,%sp@- 43376: 4e94 jsr %a4@ if ( status != 0 ) { /* The file did not exist */ 43378: 4fef 0014 lea %sp@(20),%sp 4337c: 4a80 tstl %d0 4337e: 6700 fe1e beqw 4319e 43382: 97cb subal %a3,%a3 <== NOT EXECUTED 43384: 740d moveq #13,%d2 <== NOT EXECUTED 43386: 6000 febc braw 43244 <== NOT EXECUTED 000430b0 : /* * This is a replaceable stub which opens the console, if present. */ void open_dev_console(void) { 430b0: 4e56 0000 linkw %fp,#0 430b4: 2f0a movel %a2,%sp@- int stderr_fd; /* * Attempt to open /dev/console. */ if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) { 430b6: 45f9 0004 3124 lea 43124 ,%a2 430bc: 42a7 clrl %sp@- 430be: 42a7 clrl %sp@- 430c0: 4879 0005 adec pea 5adec 430c6: 4e92 jsr %a2@ 430c8: 4fef 000c lea %sp@(12),%sp 430cc: 72ff moveq #-1,%d1 430ce: b280 cmpl %d0,%d1 430d0: 6730 beqs 43102 /* * But if we find /dev/console once, we better find it twice more * or something is REALLY wrong. */ if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1) 430d2: 42a7 clrl %sp@- 430d4: 4878 0001 pea 1 430d8: 4879 0005 adec pea 5adec 430de: 4e92 jsr %a2@ 430e0: 4fef 000c lea %sp@(12),%sp 430e4: 72ff moveq #-1,%d1 430e6: b280 cmpl %d0,%d1 430e8: 672c beqs 43116 rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */ if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1) 430ea: 42a7 clrl %sp@- 430ec: 4878 0001 pea 1 430f0: 4879 0005 adec pea 5adec 430f6: 4e92 jsr %a2@ 430f8: 4fef 000c lea %sp@(12),%sp 430fc: 72ff moveq #-1,%d1 430fe: b280 cmpl %d0,%d1 43100: 6708 beqs 4310a rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */ } 43102: 246e fffc moveal %fp@(-4),%a2 43106: 4e5e unlk %fp 43108: 4e75 rts */ if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1) rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */ if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1) rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */ 4310a: 2f3c 5554 4432 movel #1431585842,%sp@- <== NOT EXECUTED 43110: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED /* * But if we find /dev/console once, we better find it twice more * or something is REALLY wrong. */ if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1) rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */ 43116: 2f3c 5554 4431 movel #1431585841,%sp@- <== NOT EXECUTED 4311c: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED ... 00043bec : /* * Handle output processing */ static void oproc (unsigned char c, struct rtems_termios_tty *tty) { 43bec: 4e56 fff0 linkw %fp,#-16 43bf0: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 43bf4: 246e 000c moveal %fp@(12),%a2 43bf8: 47f9 0004 3ac4 lea 43ac4 ,%a3 43bfe: 202e 0008 movel %fp@(8),%d0 int i; if (tty->termios.c_oflag & OPOST) { 43c02: 222a 0034 movel %a2@(52),%d1 /* * Handle output processing */ static void oproc (unsigned char c, struct rtems_termios_tty *tty) { 43c06: 1d40 fffe moveb %d0,%fp@(-2) int i; if (tty->termios.c_oflag & OPOST) { 43c0a: 0801 0000 btst #0,%d1 43c0e: 6744 beqs 43c54 switch (c) { 43c10: 7409 moveq #9,%d2 43c12: 0280 0000 00ff andil #255,%d0 43c18: b480 cmpl %d0,%d2 43c1a: 6700 00f8 beqw 43d14 43c1e: 644e bccs 43c6e 43c20: 740a moveq #10,%d2 43c22: b480 cmpl %d0,%d2 43c24: 6774 beqs 43c9a 43c26: 143c 000d moveb #13,%d2 43c2a: b480 cmpl %d0,%d2 43c2c: 6700 00a8 beqw 43cd6 if (tty->column > 0) tty->column--; break; default: if (tty->termios.c_oflag & OLCUC) 43c30: 0801 0001 btst #1,%d1 43c34: 6600 011a bnew 43d50 43c38: 2079 0005 c378 moveal 5c378 <__ctype_ptr__>,%a0 43c3e: 47f9 0004 3ac4 lea 43ac4 ,%a3 c = toupper(c); if (!iscntrl(c)) 43c44: 1030 0801 moveb %a0@(00000001,%d0:l),%d0 43c48: 49c0 extbl %d0 43c4a: 0800 0005 btst #5,%d0 43c4e: 6604 bnes 43c54 tty->column++; 43c50: 52aa 0028 addql #1,%a2@(40) break; } } rtems_termios_puts (&c, 1, tty); 43c54: 2f0a movel %a2,%sp@- 43c56: 4878 0001 pea 1 43c5a: 486e fffe pea %fp@(-2) 43c5e: 4e93 jsr %a3@ 43c60: 4fef 000c lea %sp@(12),%sp } 43c64: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 43c6a: 4e5e unlk %fp 43c6c: 4e75 rts oproc (unsigned char c, struct rtems_termios_tty *tty) { int i; if (tty->termios.c_oflag & OPOST) { switch (c) { 43c6e: 143c 0008 moveb #8,%d2 <== NOT EXECUTED 43c72: b480 cmpl %d0,%d2 <== NOT EXECUTED 43c74: 66ba bnes 43c30 <== NOT EXECUTED } tty->column += i; break; case '\b': if (tty->column > 0) 43c76: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 43c7a: 47f9 0004 3ac4 lea 43ac4 ,%a3 <== NOT EXECUTED 43c80: 6fd2 bles 43c54 <== NOT EXECUTED tty->column--; 43c82: 5380 subql #1,%d0 <== NOT EXECUTED 43c84: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED if (!iscntrl(c)) tty->column++; break; } } rtems_termios_puts (&c, 1, tty); 43c88: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43c8a: 4878 0001 pea 1 <== NOT EXECUTED 43c8e: 486e fffe pea %fp@(-2) <== NOT EXECUTED 43c92: 4e93 jsr %a3@ <== NOT EXECUTED 43c94: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43c98: 60ca bras 43c64 <== NOT EXECUTED int i; if (tty->termios.c_oflag & OPOST) { switch (c) { case '\n': if (tty->termios.c_oflag & ONLRET) 43c9a: 0801 0005 btst #5,%d1 43c9e: 6704 beqs 43ca4 tty->column = 0; 43ca0: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED 43ca4: 47f9 0004 3ac4 lea 43ac4 ,%a3 if (tty->termios.c_oflag & ONLCR) { 43caa: 44c1 movew %d1,%ccr 43cac: 66a6 bnes 43c54 rtems_termios_puts ("\r", 1, tty); 43cae: 2f0a movel %a2,%sp@- 43cb0: 4878 0001 pea 1 43cb4: 4879 0005 b300 pea 5b300 43cba: 4e93 jsr %a3@ tty->column = 0; 43cbc: 4fef 000c lea %sp@(12),%sp 43cc0: 42aa 0028 clrl %a2@(40) if (!iscntrl(c)) tty->column++; break; } } rtems_termios_puts (&c, 1, tty); 43cc4: 2f0a movel %a2,%sp@- 43cc6: 4878 0001 pea 1 43cca: 486e fffe pea %fp@(-2) 43cce: 4e93 jsr %a3@ 43cd0: 4fef 000c lea %sp@(12),%sp 43cd4: 608e bras 43c64 tty->column = 0; } break; case '\r': if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0)) 43cd6: 0801 0004 btst #4,%d1 <== NOT EXECUTED 43cda: 6706 beqs 43ce2 <== NOT EXECUTED 43cdc: 4aaa 0028 tstl %a2@(40) <== NOT EXECUTED 43ce0: 6782 beqs 43c64 <== NOT EXECUTED return; if (tty->termios.c_oflag & OCRNL) { 43ce2: 44c1 movew %d1,%ccr <== NOT EXECUTED 43ce4: 6a00 0090 bplw 43d76 <== NOT EXECUTED 43ce8: 47f9 0004 3ac4 lea 43ac4 ,%a3 <== NOT EXECUTED c = '\n'; 43cee: 700a moveq #10,%d0 <== NOT EXECUTED 43cf0: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED if (tty->termios.c_oflag & ONLRET) 43cf4: 0801 0005 btst #5,%d1 <== NOT EXECUTED 43cf8: 6700 ff5a beqw 43c54 <== NOT EXECUTED tty->column = 0; 43cfc: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED if (!iscntrl(c)) tty->column++; break; } } rtems_termios_puts (&c, 1, tty); 43d00: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43d02: 4878 0001 pea 1 <== NOT EXECUTED 43d06: 486e fffe pea %fp@(-2) <== NOT EXECUTED 43d0a: 4e93 jsr %a3@ <== NOT EXECUTED 43d0c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43d10: 6000 ff52 braw 43c64 <== NOT EXECUTED } tty->column = 0; break; case '\t': i = 8 - (tty->column & 7); 43d14: 202a 0028 movel %a2@(40),%d0 43d18: 7407 moveq #7,%d2 43d1a: 307c 0008 moveaw #8,%a0 43d1e: c480 andl %d0,%d2 if ((tty->termios.c_oflag & TABDLY) == XTABS) { 43d20: 0281 0000 1800 andil #6144,%d1 } tty->column = 0; break; case '\t': i = 8 - (tty->column & 7); 43d26: 91c2 subal %d2,%a0 if ((tty->termios.c_oflag & TABDLY) == XTABS) { 43d28: 0c81 0000 1800 cmpil #6144,%d1 43d2e: 6778 beqs 43da8 tty->column += i; rtems_termios_puts ( " ", i, tty); return; } tty->column += i; 43d30: d1c0 addal %d0,%a0 <== NOT EXECUTED 43d32: 47f9 0004 3ac4 lea 43ac4 ,%a3 <== NOT EXECUTED 43d38: 2548 0028 movel %a0,%a2@(40) <== NOT EXECUTED if (!iscntrl(c)) tty->column++; break; } } rtems_termios_puts (&c, 1, tty); 43d3c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43d3e: 4878 0001 pea 1 <== NOT EXECUTED 43d42: 486e fffe pea %fp@(-2) <== NOT EXECUTED 43d46: 4e93 jsr %a3@ <== NOT EXECUTED 43d48: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43d4c: 6000 ff16 braw 43c64 <== NOT EXECUTED tty->column--; break; default: if (tty->termios.c_oflag & OLCUC) c = toupper(c); 43d50: 2079 0005 c378 moveal 5c378 <__ctype_ptr__>,%a0 <== NOT EXECUTED 43d56: 7403 moveq #3,%d2 <== NOT EXECUTED 43d58: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 <== NOT EXECUTED 43d5c: 49c1 extbl %d1 <== NOT EXECUTED 43d5e: c282 andl %d2,%d1 <== NOT EXECUTED 43d60: 143c 0002 moveb #2,%d2 <== NOT EXECUTED 43d64: b481 cmpl %d1,%d2 <== NOT EXECUTED 43d66: 672c beqs 43d94 <== NOT EXECUTED 43d68: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED 43d6c: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 43d72: 6000 feca braw 43c3e <== NOT EXECUTED c = '\n'; if (tty->termios.c_oflag & ONLRET) tty->column = 0; break; } tty->column = 0; 43d76: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED 43d7a: 47f9 0004 3ac4 lea 43ac4 ,%a3 <== NOT EXECUTED if (!iscntrl(c)) tty->column++; break; } } rtems_termios_puts (&c, 1, tty); 43d80: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43d82: 4878 0001 pea 1 <== NOT EXECUTED 43d86: 486e fffe pea %fp@(-2) <== NOT EXECUTED 43d8a: 4e93 jsr %a3@ <== NOT EXECUTED 43d8c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43d90: 6000 fed2 braw 43c64 <== NOT EXECUTED tty->column--; break; default: if (tty->termios.c_oflag & OLCUC) c = toupper(c); 43d94: 0680 ffff ffe0 addil #-32,%d0 <== NOT EXECUTED 43d9a: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED 43d9e: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 43da4: 6000 fe98 braw 43c3e <== NOT EXECUTED case '\t': i = 8 - (tty->column & 7); if ((tty->termios.c_oflag & TABDLY) == XTABS) { tty->column += i; rtems_termios_puts ( " ", i, tty); 43da8: 2f0a movel %a2,%sp@- break; case '\t': i = 8 - (tty->column & 7); if ((tty->termios.c_oflag & TABDLY) == XTABS) { tty->column += i; 43daa: d088 addl %a0,%d0 43dac: 2540 0028 movel %d0,%a2@(40) rtems_termios_puts ( " ", i, tty); 43db0: 2f08 movel %a0,%sp@- 43db2: 4879 0005 b302 pea 5b302 43db8: 4eb9 0004 3ac4 jsr 43ac4 return; 43dbe: 4fef 000c lea %sp@(12),%sp tty->column++; break; } } rtems_termios_puts (&c, 1, tty); } 43dc2: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 43dc8: 4e5e unlk %fp <== NOT EXECUTED 0004d354 : * Called by pipe() to create an anonymous pipe. */ int pipe_create( int filsdes[2] ) { 4d354: 4e56 ffcc linkw %fp,#-52 4d358: 48d7 3c00 moveml %a2-%a5,%sp@ rtems_filesystem_location_info_t loc; rtems_libio_t *iop; int err = 0; /* Create /tmp if not exists */ if (rtems_filesystem_evaluate_path("/tmp", 3, RTEMS_LIBIO_PERMS_RWX, &loc, TRUE) 4d35c: 4878 0001 pea 1 4d360: 45ee ffdc lea %fp@(-36),%a2 * Called by pipe() to create an anonymous pipe. */ int pipe_create( int filsdes[2] ) { 4d364: 286e 0008 moveal %fp@(8),%a4 rtems_filesystem_location_info_t loc; rtems_libio_t *iop; int err = 0; /* Create /tmp if not exists */ if (rtems_filesystem_evaluate_path("/tmp", 3, RTEMS_LIBIO_PERMS_RWX, &loc, TRUE) 4d368: 2f0a movel %a2,%sp@- 4d36a: 4878 0007 pea 7 4d36e: 4878 0003 pea 3 4d372: 4879 0005 b7e6 pea 5b7e6 <__FUNCTION__.5811+0x11> 4d378: 4eb9 0004 2720 jsr 42720 4d37e: 4fef 0014 lea %sp@(20),%sp 4d382: 4a80 tstl %d0 4d384: 6600 00e0 bnew 4d466 return -1; if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0) return -1; } else rtems_filesystem_freenode(&loc); 4d388: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED 4d38c: 47f9 0004 d868 lea 4d868 <__errno>,%a3 <== NOT EXECUTED 4d392: 4a88 tstl %a0 <== NOT EXECUTED 4d394: 670e beqs 4d3a4 <== NOT EXECUTED 4d396: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4d39a: 4a88 tstl %a0 <== NOT EXECUTED 4d39c: 6706 beqs 4d3a4 <== NOT EXECUTED 4d39e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d3a0: 4e90 jsr %a0@ <== NOT EXECUTED 4d3a2: 588f addql #4,%sp <== NOT EXECUTED /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d3a4: 45ee fff1 lea %fp@(-15),%a2 <== NOT EXECUTED sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d3a8: 3039 0005 d180 movew 5d180 ,%d0 <== NOT EXECUTED else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d3ae: 24bc 2f74 6d70 movel #796159344,%a2@ <== NOT EXECUTED sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d3b4: 2200 movel %d0,%d1 <== NOT EXECUTED 4d3b6: 5281 addql #1,%d1 <== NOT EXECUTED 4d3b8: 3f00 movew %d0,%sp@- <== NOT EXECUTED else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d3ba: 203c 2f2e 6669 movel #791570025,%d0 <== NOT EXECUTED 4d3c0: 2d40 fff5 movel %d0,%fp@(-11) <== NOT EXECUTED sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d3c4: 4267 clrw %sp@- <== NOT EXECUTED 4d3c6: 33c1 0005 d180 movew %d1,5d180 <== NOT EXECUTED else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d3cc: 323c 666f movew #26223,%d1 <== NOT EXECUTED sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d3d0: 4879 0005 b7eb pea 5b7eb <__FUNCTION__.5811+0x16> <== NOT EXECUTED 4d3d6: 486e fffb pea %fp@(-5) <== NOT EXECUTED else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d3da: 3d41 fff9 movew %d1,%fp@(-7) <== NOT EXECUTED sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d3de: 4eb9 0004 e560 jsr 4e560 <== NOT EXECUTED /* Try creating FIFO file until find an available file name */ while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) { 4d3e4: 4878 0180 pea 180 <== NOT EXECUTED 4d3e8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d3ea: 4eb9 0004 d584 jsr 4d584 <== NOT EXECUTED 4d3f0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4d3f4: 4a80 tstl %d0 <== NOT EXECUTED 4d3f6: 6660 bnes 4d458 <== NOT EXECUTED return -1; sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); } /* Non-blocking open to avoid waiting for writers */ filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK); 4d3f8: 4878 4000 pea 4000 4d3fc: 4bf9 0004 3124 lea 43124 ,%a5 4d402: 2f0a movel %a2,%sp@- 4d404: 4e95 jsr %a5@ if (filsdes[0] < 0) { 4d406: 508f addql #8,%sp return -1; sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); } /* Non-blocking open to avoid waiting for writers */ filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK); 4d408: 2880 movel %d0,%a4@ if (filsdes[0] < 0) { 4d40a: 6d00 00e0 bltw 4d4ec the file node will be deleted after it is closed by all. */ unlink(fifopath); } else { /* Reset open file to blocking mode */ iop = rtems_libio_iop(filsdes[0]); 4d40e: b0b9 0005 c1e4 cmpl 5c1e4 ,%d0 <== NOT EXECUTED 4d414: 6400 00d0 bccw 4d4e6 <== NOT EXECUTED 4d418: 2079 0005 d86c moveal 5d86c ,%a0 <== NOT EXECUTED 4d41e: ed88 lsll #6,%d0 <== NOT EXECUTED 4d420: d1c0 addal %d0,%a0 <== NOT EXECUTED iop->flags &= ~LIBIO_FLAGS_NO_DELAY; 4d422: 70fe moveq #-2,%d0 <== NOT EXECUTED 4d424: c1a8 0014 andl %d0,%a0@(20) <== NOT EXECUTED filsdes[1] = open(fifopath, O_WRONLY); 4d428: 4878 0001 pea 1 <== NOT EXECUTED 4d42c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d42e: 4e95 jsr %a5@ <== NOT EXECUTED if (filsdes[1] < 0) { 4d430: 508f addql #8,%sp <== NOT EXECUTED else { /* Reset open file to blocking mode */ iop = rtems_libio_iop(filsdes[0]); iop->flags &= ~LIBIO_FLAGS_NO_DELAY; filsdes[1] = open(fifopath, O_WRONLY); 4d432: 2940 0004 movel %d0,%a4@(4) <== NOT EXECUTED if (filsdes[1] < 0) { 4d436: 6d00 00ce bltw 4d506 <== NOT EXECUTED err = errno; close(filsdes[0]); } unlink(fifopath); 4d43a: 2f0a movel %a2,%sp@- <== NOT EXECUTED iop = rtems_libio_iop(filsdes[0]); iop->flags &= ~LIBIO_FLAGS_NO_DELAY; filsdes[1] = open(fifopath, O_WRONLY); if (filsdes[1] < 0) { 4d43c: 9bcd subal %a5,%a5 <== NOT EXECUTED err = errno; close(filsdes[0]); } unlink(fifopath); 4d43e: 4eb9 0004 d5a4 jsr 4d5a4 <== NOT EXECUTED 4d444: 588f addql #4,%sp <== NOT EXECUTED } rtems_set_errno_and_return_minus_one(err); 4d446: 4e93 jsr %a3@ <== NOT EXECUTED 4d448: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d44a: 208d movel %a5,%a0@ <== NOT EXECUTED } 4d44c: 70ff moveq #-1,%d0 4d44e: 4cee 3c00 ffcc moveml %fp@(-52),%a2-%a5 4d454: 4e5e unlk %fp 4d456: 4e75 rts memcpy(fifopath, "/tmp/.fifo", 10); sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); /* Try creating FIFO file until find an available file name */ while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) { if (errno != EEXIST){ 4d458: 4e93 jsr %a3@ <== NOT EXECUTED } unlink(fifopath); } rtems_set_errno_and_return_minus_one(err); } 4d45a: 4cee 3c00 ffcc moveml %fp@(-52),%a2-%a5 <== NOT EXECUTED 4d460: 70ff moveq #-1,%d0 <== NOT EXECUTED 4d462: 4e5e unlk %fp <== NOT EXECUTED 4d464: 4e75 rts <== NOT EXECUTED rtems_libio_t *iop; int err = 0; /* Create /tmp if not exists */ if (rtems_filesystem_evaluate_path("/tmp", 3, RTEMS_LIBIO_PERMS_RWX, &loc, TRUE) != 0) { if (errno != ENOENT) 4d466: 47f9 0004 d868 lea 4d868 <__errno>,%a3 4d46c: 4e93 jsr %a3@ 4d46e: 7202 moveq #2,%d1 4d470: 2040 moveal %d0,%a0 4d472: b290 cmpl %a0@,%d1 4d474: 66d6 bnes 4d44c return -1; if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0) 4d476: 4878 03ff pea 3ff 4d47a: 4879 0005 b7e6 pea 5b7e6 <__FUNCTION__.5811+0x11> 4d480: 4eb9 0004 2988 jsr 42988 4d486: 508f addql #8,%sp 4d488: 4a80 tstl %d0 4d48a: 66c0 bnes 4d44c else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d48c: 45ee fff1 lea %fp@(-15),%a2 sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d490: 3039 0005 d180 movew 5d180 ,%d0 else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d496: 24bc 2f74 6d70 movel #796159344,%a2@ sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d49c: 2200 movel %d0,%d1 4d49e: 5281 addql #1,%d1 4d4a0: 3f00 movew %d0,%sp@- else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d4a2: 203c 2f2e 6669 movel #791570025,%d0 4d4a8: 2d40 fff5 movel %d0,%fp@(-11) sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d4ac: 4267 clrw %sp@- 4d4ae: 33c1 0005 d180 movew %d1,5d180 else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d4b4: 323c 666f movew #26223,%d1 sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d4b8: 4879 0005 b7eb pea 5b7eb <__FUNCTION__.5811+0x16> 4d4be: 486e fffb pea %fp@(-5) else rtems_filesystem_freenode(&loc); /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4d4c2: 3d41 fff9 movew %d1,%fp@(-7) sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4d4c6: 4eb9 0004 e560 jsr 4e560 /* Try creating FIFO file until find an available file name */ while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) { 4d4cc: 4878 0180 pea 180 4d4d0: 2f0a movel %a2,%sp@- 4d4d2: 4eb9 0004 d584 jsr 4d584 4d4d8: 4fef 0014 lea %sp@(20),%sp 4d4dc: 4a80 tstl %d0 4d4de: 6700 ff18 beqw 4d3f8 4d4e2: 6000 ff74 braw 4d458 <== NOT EXECUTED the file node will be deleted after it is closed by all. */ unlink(fifopath); } else { /* Reset open file to blocking mode */ iop = rtems_libio_iop(filsdes[0]); 4d4e6: 91c8 subal %a0,%a0 <== NOT EXECUTED 4d4e8: 6000 ff38 braw 4d422 <== NOT EXECUTED } /* Non-blocking open to avoid waiting for writers */ filsdes[0] = open(fifopath, O_RDONLY | O_NONBLOCK); if (filsdes[0] < 0) { err = errno; 4d4ec: 4e93 jsr %a3@ 4d4ee: 2040 moveal %d0,%a0 4d4f0: 2a50 moveal %a0@,%a5 /* Delete file at errors, or else if pipe is successfully created the file node will be deleted after it is closed by all. */ unlink(fifopath); 4d4f2: 2f0a movel %a2,%sp@- 4d4f4: 4eb9 0004 d5a4 jsr 4d5a4 4d4fa: 588f addql #4,%sp close(filsdes[0]); } unlink(fifopath); } rtems_set_errno_and_return_minus_one(err); 4d4fc: 4e93 jsr %a3@ 4d4fe: 2040 moveal %d0,%a0 4d500: 208d movel %a5,%a0@ 4d502: 6000 ff48 braw 4d44c iop->flags &= ~LIBIO_FLAGS_NO_DELAY; filsdes[1] = open(fifopath, O_WRONLY); if (filsdes[1] < 0) { err = errno; 4d506: 4e93 jsr %a3@ <== NOT EXECUTED 4d508: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d50a: 2a50 moveal %a0@,%a5 <== NOT EXECUTED close(filsdes[0]); 4d50c: 2f14 movel %a4@,%sp@- <== NOT EXECUTED 4d50e: 4eb9 0004 a4e4 jsr 4a4e4 <== NOT EXECUTED 4d514: 588f addql #4,%sp <== NOT EXECUTED } unlink(fifopath); 4d516: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d518: 4eb9 0004 d5a4 jsr 4d5a4 <== NOT EXECUTED 4d51e: 588f addql #4,%sp <== NOT EXECUTED 4d520: 6000 ff24 braw 4d446 <== NOT EXECUTED 0004bdbe : pipe_control_t *pipe, uint32_t cmd, void *buffer, rtems_libio_t *iop ) { 4bdbe: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (cmd == FIONREAD) { 4bdc2: 203c 4004 667f movel #1074030207,%d0 <== NOT EXECUTED 4bdc8: b0ae 000c cmpl %fp@(12),%d0 <== NOT EXECUTED 4bdcc: 6706 beqs 4bdd4 <== NOT EXECUTED 4bdce: 70ea moveq #-22,%d0 <== NOT EXECUTED PIPE_UNLOCK(pipe); return 0; } return -EINVAL; } 4bdd0: 4e5e unlk %fp <== NOT EXECUTED 4bdd2: 4e75 rts <== NOT EXECUTED void *buffer, rtems_libio_t *iop ) { if (cmd == FIONREAD) { if (buffer == NULL) 4bdd4: 4aae 0010 tstl %fp@(16) <== NOT EXECUTED 4bdd8: 6606 bnes 4bde0 <== NOT EXECUTED 4bdda: 70f2 moveq #-14,%d0 <== NOT EXECUTED PIPE_UNLOCK(pipe); return 0; } return -EINVAL; } 4bddc: 4e5e unlk %fp <== NOT EXECUTED 4bdde: 4e75 rts <== NOT EXECUTED { if (cmd == FIONREAD) { if (buffer == NULL) return -EFAULT; if (! PIPE_LOCK(pipe)) 4bde0: 42a7 clrl %sp@- <== NOT EXECUTED 4bde2: 42a7 clrl %sp@- <== NOT EXECUTED 4bde4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4bde8: 2f28 0028 movel %a0@(40),%sp@- <== NOT EXECUTED 4bdec: 4eb9 0004 5d2c jsr 45d2c <== NOT EXECUTED 4bdf2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bdf6: 4a80 tstl %d0 <== NOT EXECUTED 4bdf8: 6706 beqs 4be00 <== NOT EXECUTED 4bdfa: 70fc moveq #-4,%d0 <== NOT EXECUTED PIPE_UNLOCK(pipe); return 0; } return -EINVAL; } 4bdfc: 4e5e unlk %fp <== NOT EXECUTED 4bdfe: 4e75 rts <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; PIPE_UNLOCK(pipe); 4be00: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED 4be04: 2f29 0028 movel %a1@(40),%sp@- <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; 4be08: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 4be0c: 20a9 000c movel %a1@(12),%a0@ <== NOT EXECUTED PIPE_UNLOCK(pipe); 4be10: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return 0; 4be16: 588f addql #4,%sp <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; PIPE_UNLOCK(pipe); 4be18: 4280 clrl %d0 <== NOT EXECUTED return 0; } return -EINVAL; } 4be1a: 4e5e unlk %fp <== NOT EXECUTED 0004bd60 : rtems_libio_t *iop ) { /* Seek on pipe is not supported */ return -ESPIPE; } 4bd60: 70e3 moveq #-29,%d0 <== NOT EXECUTED pipe_control_t *pipe, off_t offset, int whence, rtems_libio_t *iop ) { 4bd62: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* Seek on pipe is not supported */ return -ESPIPE; } 4bd66: 4e5e unlk %fp <== NOT EXECUTED 0004bffc : pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4bffc: 4e56 ffc8 linkw %fp,#-56 <== NOT EXECUTED 4c000: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4c004: 42a7 clrl %sp@- <== NOT EXECUTED pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4c006: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4c00a: 47f9 0004 5d2c lea 45d2c ,%a3 <== NOT EXECUTED 4c010: 42a7 clrl %sp@- <== NOT EXECUTED 4c012: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4c016: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED 4c01a: 2a6e 0014 moveal %fp@(20),%a5 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4c01e: 4e93 jsr %a3@ <== NOT EXECUTED 4c020: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c024: 4a80 tstl %d0 <== NOT EXECUTED 4c026: 6600 00ac bnew 4c0d4 <== NOT EXECUTED return -EINTR; while (read < count) { 4c02a: 4a84 tstl %d4 <== NOT EXECUTED 4c02c: 6700 01ac beqw 4c1da <== NOT EXECUTED /* WARN waitingReaders not restored! */ ret = -EINTR; goto out_nolock; } pipe->waitingReaders --; if (ret != 0) 4c030: 4285 clrl %d5 <== NOT EXECUTED 4c032: 4283 clrl %d3 <== NOT EXECUTED 4c034: 49f9 0004 5e68 lea 45e68 ,%a4 <== NOT EXECUTED } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); if (! PIPE_READWAIT(pipe)) 4c03a: 243c 0004 cd1c movel #314652,%d2 <== NOT EXECUTED /* For buffering optimization */ if (PIPE_EMPTY(pipe)) pipe->Start = 0; if (pipe->waitingWriters > 0) PIPE_WAKEUPWRITERS(pipe); 4c040: 2e3c 0004 cca4 movel #314532,%d7 <== NOT EXECUTED if (chunk > chunk1) { memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1); memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1); } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); 4c046: 2c3c 0004 e088 movel #319624,%d6 <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { while (PIPE_EMPTY(pipe)) { 4c04c: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED 4c050: 6600 0090 bnew 4c0e2 <== NOT EXECUTED /* Not an error */ if (pipe->Writers == 0) 4c054: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4c058: 6700 010a beqw 4c164 <== NOT EXECUTED goto out_locked; if (LIBIO_NODELAY(iop)) { 4c05c: 7001 moveq #1,%d0 <== NOT EXECUTED 4c05e: c0ad 0014 andl %a5@(20),%d0 <== NOT EXECUTED 4c062: 6600 0110 bnew 4c174 <== NOT EXECUTED goto out_locked; } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); 4c066: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED ret = -EAGAIN; goto out_locked; } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; 4c06a: 52aa 0018 addql #1,%a2@(24) <== NOT EXECUTED PIPE_UNLOCK(pipe); 4c06e: 4e94 jsr %a4@ <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4c070: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c072: 42a7 clrl %sp@- <== NOT EXECUTED 4c074: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4c078: 4e90 jsr %a0@ <== NOT EXECUTED 4c07a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c07e: 4a80 tstl %d0 <== NOT EXECUTED 4c080: 673c beqs 4c0be <== NOT EXECUTED 4c082: 70fc moveq #-4,%d0 <== NOT EXECUTED 4c084: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4c088: 42a7 clrl %sp@- <== NOT EXECUTED 4c08a: 42a7 clrl %sp@- <== NOT EXECUTED 4c08c: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c090: 4e93 jsr %a3@ <== NOT EXECUTED 4c092: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c096: 4a80 tstl %d0 <== NOT EXECUTED 4c098: 6600 00ec bnew 4c186 <== NOT EXECUTED /* WARN waitingReaders not restored! */ ret = -EINTR; goto out_nolock; } pipe->waitingReaders --; 4c09c: 53aa 0018 subql #1,%a2@(24) <== NOT EXECUTED if (ret != 0) 4c0a0: 4aae fff8 tstl %fp@(-8) <== NOT EXECUTED 4c0a4: 67a6 beqs 4c04c <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); read += chunk; } out_locked: PIPE_UNLOCK(pipe); 4c0a6: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c0aa: 4e94 jsr %a4@ <== NOT EXECUTED 4c0ac: 588f addql #4,%sp <== NOT EXECUTED out_nolock: if (read > 0) 4c0ae: 4a83 tstl %d3 <== NOT EXECUTED 4c0b0: 6f12 bles 4c0c4 <== NOT EXECUTED return read; return ret; } 4c0b2: 2003 movel %d3,%d0 <== NOT EXECUTED 4c0b4: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4c0ba: 4e5e unlk %fp <== NOT EXECUTED 4c0bc: 4e75 rts <== NOT EXECUTED } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); if (! PIPE_READWAIT(pipe)) 4c0be: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED 4c0c2: 60c4 bras 4c088 <== NOT EXECUTED out_locked: PIPE_UNLOCK(pipe); out_nolock: if (read > 0) 4c0c4: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED return read; return ret; } 4c0c8: 2003 movel %d3,%d0 <== NOT EXECUTED 4c0ca: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4c0d0: 4e5e unlk %fp <== NOT EXECUTED 4c0d2: 4e75 rts <== NOT EXECUTED rtems_libio_t *iop ) { int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4c0d4: 76fc moveq #-4,%d3 <== NOT EXECUTED out_nolock: if (read > 0) return read; return ret; } 4c0d6: 2003 movel %d3,%d0 <== NOT EXECUTED 4c0d8: 4cee 3cfc ffc8 moveml %fp@(-56),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4c0de: 4e5e unlk %fp <== NOT EXECUTED 4c0e0: 4e75 rts <== NOT EXECUTED if (ret != 0) goto out_locked; } /* Read chunk bytes */ chunk = MIN(count - read, pipe->Length); 4c0e2: 2004 movel %d4,%d0 <== NOT EXECUTED 4c0e4: 9085 subl %d5,%d0 <== NOT EXECUTED 4c0e6: b081 cmpl %d1,%d0 <== NOT EXECUTED 4c0e8: 6402 bccs 4c0ec <== NOT EXECUTED 4c0ea: 2200 movel %d0,%d1 <== NOT EXECUTED chunk1 = pipe->Size - pipe->Start; 4c0ec: 202a 0008 movel %a2@(8),%d0 <== NOT EXECUTED 4c0f0: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 4c0f4: 91c0 subal %d0,%a0 <== NOT EXECUTED if (chunk > chunk1) { 4c0f6: b1c1 cmpal %d1,%a0 <== NOT EXECUTED 4c0f8: 6d00 009c bltw 4c196 <== NOT EXECUTED memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1); memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1); } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); 4c0fc: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4c0fe: d092 addl %a2@,%d0 <== NOT EXECUTED 4c100: 2246 moveal %d6,%a1 <== NOT EXECUTED 4c102: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c104: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4c108: 4870 5800 pea %a0@(00000000,%d5:l) <== NOT EXECUTED 4c10c: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 4c110: 4e91 jsr %a1@ <== NOT EXECUTED 4c112: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4c116: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED pipe->Start += chunk; 4c11a: 2041 moveal %d1,%a0 <== NOT EXECUTED 4c11c: d1ea 0008 addal %a2@(8),%a0 <== NOT EXECUTED pipe->Start %= pipe->Size; 4c120: 2008 movel %a0,%d0 <== NOT EXECUTED pipe->Length -= chunk; 4c122: 226a 000c moveal %a2@(12),%a1 <== NOT EXECUTED 4c126: 93c1 subal %d1,%a1 <== NOT EXECUTED } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); pipe->Start += chunk; pipe->Start %= pipe->Size; 4c128: 4c6a 0005 0004 remul %a2@(4),%d5,%d0 <== NOT EXECUTED pipe->Length -= chunk; 4c12e: 2549 000c movel %a1,%a2@(12) <== NOT EXECUTED } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); pipe->Start += chunk; pipe->Start %= pipe->Size; 4c132: 2545 0008 movel %d5,%a2@(8) <== NOT EXECUTED pipe->Length -= chunk; /* For buffering optimization */ if (PIPE_EMPTY(pipe)) 4c136: 4a89 tstl %a1 <== NOT EXECUTED 4c138: 6604 bnes 4c13e <== NOT EXECUTED pipe->Start = 0; 4c13a: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED if (pipe->waitingWriters > 0) 4c13e: 4aaa 001c tstl %a2@(28) <== NOT EXECUTED 4c142: 6716 beqs 4c15a <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); 4c144: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c148: 2047 moveal %d7,%a0 <== NOT EXECUTED 4c14a: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4c14e: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 4c152: 4e90 jsr %a0@ <== NOT EXECUTED 4c154: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4c158: 508f addql #8,%sp <== NOT EXECUTED read += chunk; 4c15a: d681 addl %d1,%d3 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { 4c15c: 2a03 movel %d3,%d5 <== NOT EXECUTED 4c15e: b883 cmpl %d3,%d4 <== NOT EXECUTED 4c160: 6200 feea bhiw 4c04c <== NOT EXECUTED 4c164: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); read += chunk; } out_locked: PIPE_UNLOCK(pipe); 4c168: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c16c: 4e94 jsr %a4@ <== NOT EXECUTED 4c16e: 588f addql #4,%sp <== NOT EXECUTED 4c170: 6000 ff3c braw 4c0ae <== NOT EXECUTED while (PIPE_EMPTY(pipe)) { /* Not an error */ if (pipe->Writers == 0) goto out_locked; if (LIBIO_NODELAY(iop)) { 4c174: 70f5 moveq #-11,%d0 <== NOT EXECUTED 4c176: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); read += chunk; } out_locked: PIPE_UNLOCK(pipe); 4c17a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c17e: 4e94 jsr %a4@ <== NOT EXECUTED 4c180: 588f addql #4,%sp <== NOT EXECUTED 4c182: 6000 ff2a braw 4c0ae <== NOT EXECUTED /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); if (! PIPE_READWAIT(pipe)) ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4c186: 7afc moveq #-4,%d5 <== NOT EXECUTED 4c188: 2d45 fff8 movel %d5,%fp@(-8) <== NOT EXECUTED out_locked: PIPE_UNLOCK(pipe); out_nolock: if (read > 0) 4c18c: 4a83 tstl %d3 <== NOT EXECUTED 4c18e: 6e00 ff22 bgtw 4c0b2 <== NOT EXECUTED 4c192: 6000 ff30 braw 4c0c4 <== NOT EXECUTED /* Read chunk bytes */ chunk = MIN(count - read, pipe->Length); chunk1 = pipe->Size - pipe->Start; if (chunk > chunk1) { memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1); 4c196: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4c198: d092 addl %a2@,%d0 <== NOT EXECUTED 4c19a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c19c: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED 4c1a0: 4871 5800 pea %a1@(00000000,%d5:l) <== NOT EXECUTED 4c1a4: 2246 moveal %d6,%a1 <== NOT EXECUTED 4c1a6: 2d41 fff4 movel %d1,%fp@(-12) <== NOT EXECUTED 4c1aa: 2d48 fff0 movel %a0,%fp@(-16) <== NOT EXECUTED 4c1ae: 4e91 jsr %a1@ <== NOT EXECUTED memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1); 4c1b0: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4c1b4: 2001 movel %d1,%d0 <== NOT EXECUTED 4c1b6: 2246 moveal %d6,%a1 <== NOT EXECUTED 4c1b8: 206e fff0 moveal %fp@(-16),%a0 <== NOT EXECUTED 4c1bc: 9088 subl %a0,%d0 <== NOT EXECUTED 4c1be: da88 addl %a0,%d5 <== NOT EXECUTED 4c1c0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c1c2: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4c1c4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4c1c8: 4870 5800 pea %a0@(00000000,%d5:l) <== NOT EXECUTED 4c1cc: 4e91 jsr %a1@ <== NOT EXECUTED 4c1ce: 222e fff4 movel %fp@(-12),%d1 <== NOT EXECUTED 4c1d2: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4c1d6: 6000 ff42 braw 4c11a <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { 4c1da: 42ae fff8 clrl %fp@(-8) <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); read += chunk; } out_locked: PIPE_UNLOCK(pipe); 4c1de: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c1e2: 49f9 0004 5e68 lea 45e68 ,%a4 <== NOT EXECUTED 4c1e8: 4e94 jsr %a4@ <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { 4c1ea: 4283 clrl %d3 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); read += chunk; } out_locked: PIPE_UNLOCK(pipe); 4c1ec: 588f addql #4,%sp <== NOT EXECUTED 4c1ee: 6000 febe braw 4c0ae <== NOT EXECUTED 0004c1f2 : */ int pipe_release( pipe_control_t **pipep, rtems_libio_t *iop ) { 4c1f2: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4c1f6: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 4c1fa: 286e 0008 moveal %fp@(8),%a4 <== NOT EXECUTED pipe_control_t *pipe = *pipep; uint32_t mode; rtems_status_code sc; sc = rtems_semaphore_obtain(pipe->Semaphore, 4c1fe: 47f9 0004 5d2c lea 45d2c ,%a3 <== NOT EXECUTED 4c204: 42a7 clrl %sp@- <== NOT EXECUTED int pipe_release( pipe_control_t **pipep, rtems_libio_t *iop ) { pipe_control_t *pipe = *pipep; 4c206: 2454 moveal %a4@,%a2 <== NOT EXECUTED uint32_t mode; rtems_status_code sc; sc = rtems_semaphore_obtain(pipe->Semaphore, 4c208: 42a7 clrl %sp@- <== NOT EXECUTED 4c20a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c20e: 4e93 jsr %a3@ <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); /* WARN pipe not released! */ if(sc != RTEMS_SUCCESSFUL) 4c210: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c214: 4a80 tstl %d0 <== NOT EXECUTED 4c216: 6600 00f2 bnew 4c30a <== NOT EXECUTED rtems_fatal_error_occurred(sc); mode = LIBIO_ACCMODE(iop); 4c21a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4c21e: 7406 moveq #6,%d2 <== NOT EXECUTED 4c220: c4a8 0014 andl %a0@(20),%d2 <== NOT EXECUTED if (mode & LIBIO_FLAGS_READ) 4c224: 0802 0001 btst #1,%d2 <== NOT EXECUTED 4c228: 6704 beqs 4c22e <== NOT EXECUTED pipe->Readers --; 4c22a: 53aa 0010 subql #1,%a2@(16) <== NOT EXECUTED if (mode & LIBIO_FLAGS_WRITE) 4c22e: 44c2 movew %d2,%ccr <== NOT EXECUTED 4c230: 675a beqs 4c28c <== NOT EXECUTED pipe->Writers --; sc = rtems_semaphore_obtain(rtems_pipe_semaphore, 4c232: 42a7 clrl %sp@- <== NOT EXECUTED 4c234: 42a7 clrl %sp@- <== NOT EXECUTED 4c236: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c23c: 4e93 jsr %a3@ <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); /* WARN pipe not freed and pipep not set to NULL! */ if(sc != RTEMS_SUCCESSFUL) 4c23e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4c242: 4a80 tstl %d0 <== NOT EXECUTED 4c244: 6600 00c4 bnew 4c30a <== NOT EXECUTED rtems_fatal_error_occurred(sc); PIPE_UNLOCK(pipe); 4c248: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c24c: 47f9 0004 5e68 lea 45e68 ,%a3 <== NOT EXECUTED 4c252: 4e93 jsr %a3@ <== NOT EXECUTED if (pipe->Readers == 0 && pipe->Writers == 0) { 4c254: 588f addql #4,%sp <== NOT EXECUTED 4c256: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4c25a: 6736 beqs 4c292 <== NOT EXECUTED *pipep = NULL; } else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE) /* Notify waiting Writers that all their partners left */ PIPE_WAKEUPWRITERS(pipe); else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ) 4c25c: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4c260: 6616 bnes 4c278 <== NOT EXECUTED 4c262: 7002 moveq #2,%d0 <== NOT EXECUTED 4c264: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c266: 6710 beqs 4c278 <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4c268: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c26c: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4c270: 4eb9 0004 cca4 jsr 4cca4 <== NOT EXECUTED 4c276: 508f addql #8,%sp <== NOT EXECUTED rtems_semaphore_release(rtems_pipe_semaphore); 4c278: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c27e: 4e93 jsr %a3@ <== NOT EXECUTED if(iop->pathinfo.ops->unlink_h(&iop->pathinfo)) return -errno; #endif return 0; } 4c280: 4cee 3c04 ffe8 moveml %fp@(-24),%d2/%a2-%a5 <== NOT EXECUTED 4c286: 4280 clrl %d0 <== NOT EXECUTED 4c288: 4e5e unlk %fp <== NOT EXECUTED 4c28a: 4e75 rts <== NOT EXECUTED mode = LIBIO_ACCMODE(iop); if (mode & LIBIO_FLAGS_READ) pipe->Readers --; if (mode & LIBIO_FLAGS_WRITE) pipe->Writers --; 4c28c: 53aa 0014 subql #1,%a2@(20) <== NOT EXECUTED 4c290: 60a0 bras 4c232 <== NOT EXECUTED if(sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(sc); PIPE_UNLOCK(pipe); if (pipe->Readers == 0 && pipe->Writers == 0) { 4c292: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4c296: 672a beqs 4c2c2 <== NOT EXECUTED delfile = TRUE; #endif pipe_free(pipe); *pipep = NULL; } else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE) 4c298: 7004 moveq #4,%d0 <== NOT EXECUTED 4c29a: b082 cmpl %d2,%d0 <== NOT EXECUTED 4c29c: 67da beqs 4c278 <== NOT EXECUTED /* Notify waiting Writers that all their partners left */ PIPE_WAKEUPWRITERS(pipe); 4c29e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4c2a2: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4c2a6: 4eb9 0004 cca4 jsr 4cca4 <== NOT EXECUTED delfile = TRUE; #endif pipe_free(pipe); *pipep = NULL; } else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE) 4c2ac: 508f addql #8,%sp <== NOT EXECUTED /* Notify waiting Writers that all their partners left */ PIPE_WAKEUPWRITERS(pipe); else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ) PIPE_WAKEUPREADERS(pipe); rtems_semaphore_release(rtems_pipe_semaphore); 4c2ae: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c2b4: 4e93 jsr %a3@ <== NOT EXECUTED if(iop->pathinfo.ops->unlink_h(&iop->pathinfo)) return -errno; #endif return 0; } 4c2b6: 4cee 3c04 ffe8 moveml %fp@(-24),%d2/%a2-%a5 <== NOT EXECUTED 4c2bc: 4280 clrl %d0 <== NOT EXECUTED 4c2be: 4e5e unlk %fp <== NOT EXECUTED 4c2c0: 4e75 rts <== NOT EXECUTED /* Called with rtems_pipe_semaphore held. */ static inline void pipe_free( pipe_control_t *pipe ) { rtems_barrier_delete(pipe->readBarrier); 4c2c2: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED rtems_barrier_delete(pipe->writeBarrier); rtems_semaphore_delete(pipe->Semaphore); free(pipe->Buffer); 4c2c6: 4bf9 0004 a584 lea 4a584 ,%a5 <== NOT EXECUTED /* Called with rtems_pipe_semaphore held. */ static inline void pipe_free( pipe_control_t *pipe ) { rtems_barrier_delete(pipe->readBarrier); 4c2cc: 243c 0004 cc34 movel #314420,%d2 <== NOT EXECUTED 4c2d2: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c2d4: 4e90 jsr %a0@ <== NOT EXECUTED rtems_barrier_delete(pipe->writeBarrier); 4c2d6: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4c2da: 2042 moveal %d2,%a0 <== NOT EXECUTED 4c2dc: 4e90 jsr %a0@ <== NOT EXECUTED rtems_semaphore_delete(pipe->Semaphore); 4c2de: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4c2e2: 4eb9 0004 5c54 jsr 45c54 <== NOT EXECUTED free(pipe->Buffer); 4c2e8: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4c2ea: 4e95 jsr %a5@ <== NOT EXECUTED free(pipe); 4c2ec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4c2ee: 4e95 jsr %a5@ <== NOT EXECUTED if(sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(sc); PIPE_UNLOCK(pipe); if (pipe->Readers == 0 && pipe->Writers == 0) { 4c2f0: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED /* To delete an anonymous pipe file when all users closed it */ if (pipe->Anonymous) delfile = TRUE; #endif pipe_free(pipe); *pipep = NULL; 4c2f4: 4294 clrl %a4@ <== NOT EXECUTED /* Notify waiting Writers that all their partners left */ PIPE_WAKEUPWRITERS(pipe); else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ) PIPE_WAKEUPREADERS(pipe); rtems_semaphore_release(rtems_pipe_semaphore); 4c2f6: 2f39 0005 d178 movel 5d178 ,%sp@- <== NOT EXECUTED 4c2fc: 4e93 jsr %a3@ <== NOT EXECUTED if(iop->pathinfo.ops->unlink_h(&iop->pathinfo)) return -errno; #endif return 0; } 4c2fe: 4cee 3c04 ffe8 moveml %fp@(-24),%d2/%a2-%a5 <== NOT EXECUTED 4c304: 4280 clrl %d0 <== NOT EXECUTED 4c306: 4e5e unlk %fp <== NOT EXECUTED 4c308: 4e75 rts <== NOT EXECUTED sc = rtems_semaphore_obtain(rtems_pipe_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT); /* WARN pipe not freed and pipep not set to NULL! */ if(sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(sc); 4c30a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4c30c: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED 0004be1e : pipe_control_t *pipe, const void *buffer, size_t count, rtems_libio_t *iop ) { 4be1e: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 4be22: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4be26: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4be2a: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED int chunk, chunk1, written = 0, ret = 0; /* Write nothing */ if (count == 0) 4be2e: 660e bnes 4be3e <== NOT EXECUTED 4be30: 4282 clrl %d2 <== NOT EXECUTED #endif if (written > 0) return written; return ret; } 4be32: 2002 movel %d2,%d0 <== NOT EXECUTED 4be34: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4be3a: 4e5e unlk %fp <== NOT EXECUTED 4be3c: 4e75 rts <== NOT EXECUTED /* Write nothing */ if (count == 0) return 0; if (! PIPE_LOCK(pipe)) 4be3e: 42a7 clrl %sp@- <== NOT EXECUTED 4be40: 47f9 0004 5d2c lea 45d2c ,%a3 <== NOT EXECUTED 4be46: 42a7 clrl %sp@- <== NOT EXECUTED 4be48: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4be4c: 4e93 jsr %a3@ <== NOT EXECUTED 4be4e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4be52: 4a80 tstl %d0 <== NOT EXECUTED 4be54: 6600 00b6 bnew 4bf0c <== NOT EXECUTED return -EINTR; if (pipe->Readers == 0) { 4be58: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4be5c: 6700 0088 beqw 4bee6 <== NOT EXECUTED ret = -EPIPE; goto out_locked; } /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; 4be60: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4be64: b083 cmpl %d3,%d0 <== NOT EXECUTED 4be66: 6500 00be bcsw 4bf26 <== NOT EXECUTED 4be6a: 2a03 movel %d3,%d5 <== NOT EXECUTED } pipe->waitingWriters --; if (ret != 0) goto out_locked; if (pipe->Readers == 0) { 4be6c: 4286 clrl %d6 <== NOT EXECUTED 4be6e: 4282 clrl %d2 <== NOT EXECUTED 4be70: 49f9 0004 5e68 lea 45e68 ,%a4 <== NOT EXECUTED } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); if (! PIPE_WRITEWAIT(pipe)) 4be76: 4bf9 0004 cd1c lea 4cd1c ,%a5 <== NOT EXECUTED if (chunk > chunk1) { memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1); memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1); } else memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk); 4be7c: 2e3c 0004 e088 movel #319624,%d7 <== NOT EXECUTED /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; while (written < count) { while (PIPE_SPACE(pipe) < chunk) { 4be82: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED 4be86: 2800 movel %d0,%d4 <== NOT EXECUTED 4be88: 9881 subl %d1,%d4 <== NOT EXECUTED 4be8a: ba84 cmpl %d4,%d5 <== NOT EXECUTED 4be8c: 6300 00b4 blsw 4bf42 <== NOT EXECUTED if (LIBIO_NODELAY(iop)) { 4be90: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4be94: 7001 moveq #1,%d0 <== NOT EXECUTED 4be96: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4be9a: 6600 0122 bnew 4bfbe <== NOT EXECUTED goto out_locked; } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); 4be9e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED ret = -EAGAIN; goto out_locked; } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; 4bea2: 52aa 001c addql #1,%a2@(28) <== NOT EXECUTED PIPE_UNLOCK(pipe); 4bea6: 4e94 jsr %a4@ <== NOT EXECUTED if (! PIPE_WRITEWAIT(pipe)) 4bea8: 42a7 clrl %sp@- <== NOT EXECUTED 4beaa: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4beae: 4e95 jsr %a5@ <== NOT EXECUTED 4beb0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4beb4: 4a80 tstl %d0 <== NOT EXECUTED 4beb6: 672a beqs 4bee2 <== NOT EXECUTED 4beb8: 78fc moveq #-4,%d4 <== NOT EXECUTED ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4beba: 42a7 clrl %sp@- <== NOT EXECUTED 4bebc: 42a7 clrl %sp@- <== NOT EXECUTED 4bebe: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4bec2: 4e93 jsr %a3@ <== NOT EXECUTED 4bec4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4bec8: 4a80 tstl %d0 <== NOT EXECUTED 4beca: 6600 00ec bnew 4bfb8 <== NOT EXECUTED /* WARN waitingWriters not restored! */ ret = -EINTR; goto out_nolock; } pipe->waitingWriters --; 4bece: 53aa 001c subql #1,%a2@(28) <== NOT EXECUTED if (ret != 0) 4bed2: 4a84 tstl %d4 <== NOT EXECUTED 4bed4: 661a bnes 4bef0 <== NOT EXECUTED goto out_locked; if (pipe->Readers == 0) { 4bed6: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4beda: 673e beqs 4bf1a <== NOT EXECUTED 4bedc: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4bee0: 60a0 bras 4be82 <== NOT EXECUTED } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); if (! PIPE_WRITEWAIT(pipe)) 4bee2: 4284 clrl %d4 <== NOT EXECUTED 4bee4: 60d4 bras 4beba <== NOT EXECUTED } /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; while (written < count) { 4bee6: 78e0 moveq #-32,%d4 <== NOT EXECUTED 4bee8: 4282 clrl %d2 <== NOT EXECUTED 4beea: 49f9 0004 5e68 lea 45e68 ,%a4 <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4bef0: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4bef4: 4e94 jsr %a4@ <== NOT EXECUTED 4bef6: 588f addql #4,%sp <== NOT EXECUTED /* Signal SIGPIPE */ if (ret == -EPIPE) kill(getpid(), SIGPIPE); #endif if (written > 0) 4bef8: 4a82 tstl %d2 <== NOT EXECUTED 4befa: 6e00 ff36 bgtw 4be32 <== NOT EXECUTED 4befe: 2404 movel %d4,%d2 <== NOT EXECUTED return written; return ret; } 4bf00: 2002 movel %d2,%d0 <== NOT EXECUTED 4bf02: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4bf08: 4e5e unlk %fp <== NOT EXECUTED 4bf0a: 4e75 rts <== NOT EXECUTED /* Write nothing */ if (count == 0) return 0; if (! PIPE_LOCK(pipe)) 4bf0c: 74fc moveq #-4,%d2 <== NOT EXECUTED #endif if (written > 0) return written; return ret; } 4bf0e: 2002 movel %d2,%d0 <== NOT EXECUTED 4bf10: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4bf16: 4e5e unlk %fp <== NOT EXECUTED 4bf18: 4e75 rts <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4bf1a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED } pipe->waitingWriters --; if (ret != 0) goto out_locked; if (pipe->Readers == 0) { 4bf1e: 78e0 moveq #-32,%d4 <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4bf20: 4e94 jsr %a4@ <== NOT EXECUTED 4bf22: 588f addql #4,%sp <== NOT EXECUTED 4bf24: 60d2 bras 4bef8 <== NOT EXECUTED } pipe->waitingWriters --; if (ret != 0) goto out_locked; if (pipe->Readers == 0) { 4bf26: 7a01 moveq #1,%d5 <== NOT EXECUTED 4bf28: 4286 clrl %d6 <== NOT EXECUTED 4bf2a: 4282 clrl %d2 <== NOT EXECUTED 4bf2c: 49f9 0004 5e68 lea 45e68 ,%a4 <== NOT EXECUTED } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); if (! PIPE_WRITEWAIT(pipe)) 4bf32: 4bf9 0004 cd1c lea 4cd1c ,%a5 <== NOT EXECUTED if (chunk > chunk1) { memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1); memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1); } else memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk); 4bf38: 2e3c 0004 e088 movel #319624,%d7 <== NOT EXECUTED 4bf3e: 6000 ff42 braw 4be82 <== NOT EXECUTED ret = -EPIPE; goto out_locked; } } chunk = MIN(count - written, PIPE_SPACE(pipe)); 4bf42: 2043 moveal %d3,%a0 <== NOT EXECUTED 4bf44: 91c6 subal %d6,%a0 <== NOT EXECUTED 4bf46: b1c4 cmpal %d4,%a0 <== NOT EXECUTED 4bf48: 6402 bccs 4bf4c <== NOT EXECUTED 4bf4a: 2808 movel %a0,%d4 <== NOT EXECUTED chunk1 = pipe->Size - PIPE_WSTART(pipe); 4bf4c: 2a01 movel %d1,%d5 <== NOT EXECUTED 4bf4e: daaa 0008 addl %a2@(8),%d5 <== NOT EXECUTED 4bf52: 4c40 5001 remul %d0,%d1,%d5 <== NOT EXECUTED 4bf56: 2a00 movel %d0,%d5 <== NOT EXECUTED 4bf58: 9a81 subl %d1,%d5 <== NOT EXECUTED if (chunk > chunk1) { 4bf5a: ba84 cmpl %d4,%d5 <== NOT EXECUTED 4bf5c: 6c6e bges 4bfcc <== NOT EXECUTED memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1); 4bf5e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4bf60: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4bf64: 4870 6800 pea %a0@(00000000,%d6:l) <== NOT EXECUTED 4bf68: d292 addl %a2@,%d1 <== NOT EXECUTED 4bf6a: 2047 moveal %d7,%a0 <== NOT EXECUTED memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1); 4bf6c: dc85 addl %d5,%d6 <== NOT EXECUTED } chunk = MIN(count - written, PIPE_SPACE(pipe)); chunk1 = pipe->Size - PIPE_WSTART(pipe); if (chunk > chunk1) { memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1); 4bf6e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4bf70: 4e90 jsr %a0@ <== NOT EXECUTED memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1); 4bf72: 2004 movel %d4,%d0 <== NOT EXECUTED 4bf74: 9085 subl %d5,%d0 <== NOT EXECUTED 4bf76: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bf78: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4bf7c: 4870 6800 pea %a0@(00000000,%d6:l) <== NOT EXECUTED 4bf80: 2047 moveal %d7,%a0 <== NOT EXECUTED 4bf82: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4bf84: 4e90 jsr %a0@ <== NOT EXECUTED 4bf86: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED } else memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk); pipe->Length += chunk; 4bf8a: d9aa 000c addl %d4,%a2@(12) <== NOT EXECUTED if (pipe->waitingReaders > 0) 4bf8e: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 4bf92: 6612 bnes 4bfa6 <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); written += chunk; 4bf94: d484 addl %d4,%d2 <== NOT EXECUTED } /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; while (written < count) { 4bf96: 2c02 movel %d2,%d6 <== NOT EXECUTED 4bf98: b483 cmpl %d3,%d2 <== NOT EXECUTED 4bf9a: 6452 bccs 4bfee <== NOT EXECUTED 4bf9c: 202a 0004 movel %a2@(4),%d0 <== NOT EXECUTED 4bfa0: 7a01 moveq #1,%d5 <== NOT EXECUTED 4bfa2: 6000 fede braw 4be82 <== NOT EXECUTED else memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk); pipe->Length += chunk; if (pipe->waitingReaders > 0) PIPE_WAKEUPREADERS(pipe); 4bfa6: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4bfaa: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4bfae: 4eb9 0004 cca4 jsr 4cca4 <== NOT EXECUTED 4bfb4: 508f addql #8,%sp <== NOT EXECUTED 4bfb6: 60dc bras 4bf94 <== NOT EXECUTED /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); if (! PIPE_WRITEWAIT(pipe)) ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4bfb8: 78fc moveq #-4,%d4 <== NOT EXECUTED 4bfba: 6000 ff3c braw 4bef8 <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4bfbe: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; while (written < count) { while (PIPE_SPACE(pipe) < chunk) { if (LIBIO_NODELAY(iop)) { 4bfc2: 78f5 moveq #-11,%d4 <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4bfc4: 4e94 jsr %a4@ <== NOT EXECUTED 4bfc6: 588f addql #4,%sp <== NOT EXECUTED 4bfc8: 6000 ff2e braw 4bef8 <== NOT EXECUTED if (chunk > chunk1) { memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1); memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1); } else memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk); 4bfcc: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4bfce: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4bfd2: 4870 6800 pea %a0@(00000000,%d6:l) <== NOT EXECUTED 4bfd6: d292 addl %a2@,%d1 <== NOT EXECUTED 4bfd8: 2047 moveal %d7,%a0 <== NOT EXECUTED 4bfda: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4bfdc: 4e90 jsr %a0@ <== NOT EXECUTED 4bfde: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED pipe->Length += chunk; 4bfe2: d9aa 000c addl %d4,%a2@(12) <== NOT EXECUTED if (pipe->waitingReaders > 0) 4bfe6: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 4bfea: 67a8 beqs 4bf94 <== NOT EXECUTED 4bfec: 60b8 bras 4bfa6 <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4bfee: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED } /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; while (written < count) { 4bff2: 4284 clrl %d4 <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4bff4: 4e94 jsr %a4@ <== NOT EXECUTED 4bff6: 588f addql #4,%sp <== NOT EXECUTED 4bff8: 6000 fefe braw 4bef8 <== NOT EXECUTED 000429a4 : * putk * * Kernel putk (e.g. puts) function requiring minimal infrastrure. */ void putk(const char *s) { 429a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 429a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 429aa: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED const char *p = s; for (p=s ; *p ; p++ ) 429ae: 1012 moveb %a2@,%d0 <== NOT EXECUTED 429b0: 6714 beqs 429c6 <== NOT EXECUTED BSP_output_char(*p); 429b2: 49c0 extbl %d0 <== NOT EXECUTED */ void putk(const char *s) { const char *p = s; for (p=s ; *p ; p++ ) 429b4: 528a addql #1,%a2 <== NOT EXECUTED BSP_output_char(*p); 429b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 429b8: 2079 0005 c8ac moveal 5c8ac ,%a0 <== NOT EXECUTED 429be: 4e90 jsr %a0@ <== NOT EXECUTED */ void putk(const char *s) { const char *p = s; for (p=s ; *p ; p++ ) 429c0: 588f addql #4,%sp <== NOT EXECUTED 429c2: 1012 moveb %a2@,%d0 <== NOT EXECUTED 429c4: 66ec bnes 429b2 <== NOT EXECUTED BSP_output_char(*p); BSP_output_char('\n'); 429c6: 2279 0005 c8ac moveal 5c8ac ,%a1 <== NOT EXECUTED 429cc: 700a moveq #10,%d0 <== NOT EXECUTED } 429ce: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED { const char *p = s; for (p=s ; *p ; p++ ) BSP_output_char(*p); BSP_output_char('\n'); 429d2: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 429d6: 4e5e unlk %fp <== NOT EXECUTED { const char *p = s; for (p=s ; *p ; p++ ) BSP_output_char(*p); BSP_output_char('\n'); 429d8: 4ed1 jmp %a1@ <== NOT EXECUTED ... 0005a340 : ssize_t read( int fd, void *buffer, size_t count ) { 5a340: 4e56 fff4 linkw %fp,#-12 5a344: 202e 0008 movel %fp@(8),%d0 5a348: 222e 000c movel %fp@(12),%d1 5a34c: 206e 0010 moveal %fp@(16),%a0 5a350: 48d7 040c moveml %d2-%d3/%a2,%sp@ ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 5a354: b0b9 0005 c1e4 cmpl 5c1e4 ,%d0 5a35a: 6468 bccs 5a3c4 iop = rtems_libio_iop( fd ); 5a35c: 2479 0005 d86c moveal 5d86c ,%a2 5a362: ed88 lsll #6,%d0 5a364: d5c0 addal %d0,%a2 rtems_libio_check_is_open( iop ); 5a366: 202a 0014 movel %a2@(20),%d0 5a36a: 0800 0008 btst #8,%d0 5a36e: 6754 beqs 5a3c4 rtems_libio_check_buffer( buffer ); 5a370: 4a81 tstl %d1 5a372: 6768 beqs 5a3dc rtems_libio_check_count( count ); 5a374: 4a88 tstl %a0 5a376: 6740 beqs 5a3b8 rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 5a378: 0800 0001 btst #1,%d0 5a37c: 675e beqs 5a3dc /* * Now process the read(). */ if ( !iop->handlers->read_h ) 5a37e: 226a 003c moveal %a2@(60),%a1 5a382: 2269 0008 moveal %a1@(8),%a1 5a386: 4a89 tstl %a1 5a388: 676a beqs 5a3f4 rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->read_h)( iop, buffer, count ); 5a38a: 2f08 movel %a0,%sp@- 5a38c: 2f01 movel %d1,%sp@- 5a38e: 2f0a movel %a2,%sp@- 5a390: 4e91 jsr %a1@ if ( rc > 0 ) 5a392: 4fef 000c lea %sp@(12),%sp 5a396: 4a80 tstl %d0 5a398: 6f14 bles 5a3ae iop->offset += rc; 5a39a: 2400 movel %d0,%d2 5a39c: 5bc1 smi %d1 5a39e: 49c1 extbl %d1 5a3a0: d5aa 0010 addl %d2,%a2@(16) 5a3a4: 262a 000c movel %a2@(12),%d3 5a3a8: d781 addxl %d1,%d3 5a3aa: 2543 000c movel %d3,%a2@(12) return rc; } 5a3ae: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 5a3b4: 4e5e unlk %fp 5a3b6: 4e75 rts rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); 5a3b8: 4280 clrl %d0 <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a3ba: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5a3c0: 4e5e unlk %fp <== NOT EXECUTED 5a3c2: 4e75 rts <== NOT EXECUTED ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); 5a3c4: 4eb9 0004 d868 jsr 4d868 <__errno> 5a3ca: 7409 moveq #9,%d2 5a3cc: 2040 moveal %d0,%a0 5a3ce: 70ff moveq #-1,%d0 5a3d0: 2082 movel %d2,%a0@ if ( rc > 0 ) iop->offset += rc; return rc; } 5a3d2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 5a3d8: 4e5e unlk %fp 5a3da: 4e75 rts rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 5a3dc: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 5a3e2: 7216 moveq #22,%d1 <== NOT EXECUTED 5a3e4: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a3e6: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a3e8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 5a3ee: 2081 movel %d1,%a0@ <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a3f0: 4e5e unlk %fp <== NOT EXECUTED 5a3f2: 4e75 rts <== NOT EXECUTED /* * Now process the read(). */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 5a3f4: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 5a3fa: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a3fc: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a3fe: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED /* * Now process the read(). */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 5a404: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a40a: 4e5e unlk %fp <== NOT EXECUTED 00068338 : ssize_t readlink( const char *pathname, char *buf, size_t bufsize ) { 68338: 4e56 ffe0 linkw %fp,#-32 6833c: 48d7 001c moveml %d2-%d4,%sp@ 68340: 262e 0008 movel %fp@(8),%d3 68344: 282e 000c movel %fp@(12),%d4 rtems_filesystem_location_info_t loc; int result; if (!buf) 68348: 6700 0092 beqw 683dc rtems_set_errno_and_return_minus_one( EFAULT ); result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), 6834c: 2f03 movel %d3,%sp@- 6834e: 240e movel %fp,%d2 68350: 0682 ffff ffec addil #-20,%d2 68356: 4eb9 0008 5a20 jsr 85a20 6835c: 4297 clrl %sp@ 6835e: 2f02 movel %d2,%sp@- 68360: 42a7 clrl %sp@- 68362: 2f00 movel %d0,%sp@- 68364: 2f03 movel %d3,%sp@- 68366: 4eb9 0004 66cc jsr 466cc 0, &loc, false ); if ( result != 0 ) 6836c: 4fef 0014 lea %sp@(20),%sp 68370: 4a80 tstl %d0 68372: 665a bnes 683ce return -1; if ( !loc.ops->node_type_h ){ 68374: 226e fff8 moveal %fp@(-8),%a1 68378: 2069 0010 moveal %a1@(16),%a0 6837c: 4a88 tstl %a0 6837e: 6700 00a6 beqw 68426 rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){ 68382: 2f02 movel %d2,%sp@- 68384: 4e90 jsr %a0@ 68386: 588f addql #4,%sp 68388: 7204 moveq #4,%d1 6838a: b280 cmpl %d0,%d1 6838c: 6668 bnes 683f6 rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EINVAL ); } if ( !loc.ops->readlink_h ){ 6838e: 226e fff8 moveal %fp@(-8),%a1 68392: 2069 003c moveal %a1@(60),%a0 68396: 4a88 tstl %a0 68398: 6700 008c beqw 68426 rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); 6839c: 2f2e 0010 movel %fp@(16),%sp@- 683a0: 2f04 movel %d4,%sp@- 683a2: 2f02 movel %d2,%sp@- 683a4: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 683a6: 206e fff8 moveal %fp@(-8),%a0 if ( !loc.ops->readlink_h ){ rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); 683aa: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 683ac: 4fef 000c lea %sp@(12),%sp 683b0: 4a88 tstl %a0 683b2: 670e beqs 683c2 683b4: 2068 001c moveal %a0@(28),%a0 683b8: 4a88 tstl %a0 683ba: 6706 beqs 683c2 683bc: 2f02 movel %d2,%sp@- 683be: 4e90 jsr %a0@ 683c0: 588f addql #4,%sp return result; } 683c2: 2003 movel %d3,%d0 683c4: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 683ca: 4e5e unlk %fp 683cc: 4e75 rts if (!buf) rtems_set_errno_and_return_minus_one( EFAULT ); result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), 0, &loc, false ); if ( result != 0 ) 683ce: 76ff moveq #-1,%d3 <== NOT EXECUTED result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); rtems_filesystem_freenode( &loc ); return result; } 683d0: 2003 movel %d3,%d0 <== NOT EXECUTED 683d2: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 683d8: 4e5e unlk %fp <== NOT EXECUTED 683da: 4e75 rts <== NOT EXECUTED { rtems_filesystem_location_info_t loc; int result; if (!buf) rtems_set_errno_and_return_minus_one( EFAULT ); 683dc: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 683e2: 76ff moveq #-1,%d3 <== NOT EXECUTED 683e4: 720e moveq #14,%d1 <== NOT EXECUTED 683e6: 2040 moveal %d0,%a0 <== NOT EXECUTED result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); rtems_filesystem_freenode( &loc ); return result; } 683e8: 2003 movel %d3,%d0 <== NOT EXECUTED 683ea: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED { rtems_filesystem_location_info_t loc; int result; if (!buf) rtems_set_errno_and_return_minus_one( EFAULT ); 683f0: 2081 movel %d1,%a0@ <== NOT EXECUTED result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); rtems_filesystem_freenode( &loc ); return result; } 683f2: 4e5e unlk %fp <== NOT EXECUTED 683f4: 4e75 rts <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){ rtems_filesystem_freenode( &loc ); 683f6: 206e fff8 moveal %fp@(-8),%a0 683fa: 4a88 tstl %a0 683fc: 670e beqs 6840c 683fe: 2068 001c moveal %a0@(28),%a0 68402: 4a88 tstl %a0 68404: 6706 beqs 6840c 68406: 2f02 movel %d2,%sp@- 68408: 4e90 jsr %a0@ 6840a: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EINVAL ); 6840c: 4eb9 0007 f9bc jsr 7f9bc <__errno> 68412: 76ff moveq #-1,%d3 68414: 2040 moveal %d0,%a0 68416: 7016 moveq #22,%d0 68418: 2080 movel %d0,%a0@ result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); rtems_filesystem_freenode( &loc ); return result; } 6841a: 2003 movel %d3,%d0 6841c: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 68422: 4e5e unlk %fp 68424: 4e75 rts rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EINVAL ); } if ( !loc.ops->readlink_h ){ rtems_filesystem_freenode( &loc ); 68426: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 6842a: 4a88 tstl %a0 <== NOT EXECUTED 6842c: 6706 beqs 68434 <== NOT EXECUTED 6842e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 68430: 4e90 jsr %a0@ <== NOT EXECUTED 68432: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 68434: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 6843a: 76ff moveq #-1,%d3 <== NOT EXECUTED 6843c: 2040 moveal %d0,%a0 <== NOT EXECUTED result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); rtems_filesystem_freenode( &loc ); return result; } 6843e: 2003 movel %d3,%d0 <== NOT EXECUTED 68440: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); } if ( !loc.ops->readlink_h ){ rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 68446: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); rtems_filesystem_freenode( &loc ); return result; } 6844c: 4e5e unlk %fp <== NOT EXECUTED 0004495c : ssize_t readv( int fd, const struct iovec *iov, int iovcnt ) { 4495c: 4e56 ffe0 linkw %fp,#-32 44960: 202e 0008 movel %fp@(8),%d0 44964: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 44968: 246e 000c moveal %fp@(12),%a2 4496c: 242e 0010 movel %fp@(16),%d2 int v; int bytes; rtems_libio_t *iop; bool all_zeros; rtems_libio_check_fd( fd ); 44970: b0b9 0005 fe54 cmpl 5fe54 ,%d0 44976: 6400 00f0 bccw 44a68 iop = rtems_libio_iop( fd ); 4497a: 2679 0006 1cb0 moveal 61cb0 ,%a3 44980: ed88 lsll #6,%d0 44982: d7c0 addal %d0,%a3 rtems_libio_check_is_open( iop ); 44984: 202b 0014 movel %a3@(20),%d0 44988: 0800 0008 btst #8,%d0 4498c: 6700 00da beqw 44a68 rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 44990: 0800 0001 btst #1,%d0 44994: 6700 009c beqw 44a32 /* * Argument validation on IO vector */ if ( !iov ) 44998: 4a8a tstl %a2 4499a: 6700 0096 beqw 44a32 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt <= 0 ) 4499e: 4a82 tstl %d2 449a0: 6f00 0090 blew 44a32 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt > IOV_MAX ) 449a4: 0c82 0000 0400 cmpil #1024,%d2 449aa: 6e00 0086 bgtw 44a32 rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->read_h ) 449ae: 206b 003c moveal %a3@(60),%a0 449b2: 2868 0008 moveal %a0@(8),%a4 449b6: 4a8c tstl %a4 449b8: 6700 00c8 beqw 44a82 rtems_set_errno_and_return_minus_one( ENOTSUP ); 449bc: 204a moveal %a2,%a0 449be: 93c9 subal %a1,%a1 449c0: 4281 clrl %d1 449c2: 7a01 moveq #1,%d5 all_zeros = true; for ( total=0, v=0 ; v < iovcnt ; v++ ) { ssize_t old; if ( !iov[v].iov_base ) 449c4: 4a90 tstl %a0@ 449c6: 676a beqs 44a32 if ( iov[v].iov_len < 0 ) rtems_set_errno_and_return_minus_one( EINVAL ); /* check for wrap */ old = total; total += iov[v].iov_len; 449c8: 2828 0004 movel %a0@(4),%d4 449cc: 2601 movel %d1,%d3 449ce: d684 addl %d4,%d3 if ( total < old ) 449d0: b283 cmpl %d3,%d1 449d2: 6e5e bgts 44a32 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len ) 449d4: 4a84 tstl %d4 449d6: 57c4 seq %d4 * are obvious errors in the iovec. So this extra loop ensures * that we do not do anything if there is an argument error. */ all_zeros = true; for ( total=0, v=0 ; v < iovcnt ; v++ ) { 449d8: 2203 movel %d3,%d1 old = total; total += iov[v].iov_len; if ( total < old ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len ) 449da: 2605 movel %d5,%d3 * are obvious errors in the iovec. So this extra loop ensures * that we do not do anything if there is an argument error. */ all_zeros = true; for ( total=0, v=0 ; v < iovcnt ; v++ ) { 449dc: 5289 addql #1,%a1 449de: 5088 addql #8,%a0 old = total; total += iov[v].iov_len; if ( total < old ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len ) 449e0: c684 andl %d4,%d3 449e2: 1a03 moveb %d3,%d5 * are obvious errors in the iovec. So this extra loop ensures * that we do not do anything if there is an argument error. */ all_zeros = true; for ( total=0, v=0 ; v < iovcnt ; v++ ) { 449e4: b3c2 cmpal %d2,%a1 449e6: 6ddc blts 449c4 /* * A readv with all zeros logically has no effect. Even though * OpenGroup didn't address this case as they did with writev(), * we will handle it the same way for symmetry. */ if ( all_zeros == true ) { 449e8: 4a03 tstb %d3 449ea: 6660 bnes 44a4c 449ec: 588a addql #4,%a2 449ee: 4283 clrl %d3 449f0: 4284 clrl %d4 /* * Now process the readv(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len ); 449f2: 2f12 movel %a2@,%sp@- } /* * Now process the readv(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 449f4: 5283 addql #1,%d3 bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len ); 449f6: 2f2a fffc movel %a2@(-4),%sp@- 449fa: 2f0b movel %a3,%sp@- 449fc: 4e94 jsr %a4@ if ( bytes < 0 ) 449fe: 4fef 000c lea %sp@(12),%sp 44a02: 4a80 tstl %d0 44a04: 6d54 blts 44a5a return -1; if ( bytes > 0 ) { 44a06: 6716 beqs 44a1e iop->offset += bytes; total += bytes; 44a08: d880 addl %d0,%d4 if ( bytes < 0 ) return -1; if ( bytes > 0 ) { iop->offset += bytes; 44a0a: 2c00 movel %d0,%d6 44a0c: 5bc5 smi %d5 44a0e: 49c5 extbl %d5 44a10: ddab 0010 addl %d6,%a3@(16) 44a14: 222b 000c movel %a3@(12),%d1 44a18: d385 addxl %d5,%d1 44a1a: 2741 000c movel %d1,%a3@(12) total += bytes; } if (bytes != iov[ v ].iov_len) 44a1e: b092 cmpl %a2@,%d0 44a20: 661e bnes 44a40 } /* * Now process the readv(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 44a22: 508a addql #8,%a2 44a24: b682 cmpl %d2,%d3 44a26: 6c18 bges 44a40 44a28: 206b 003c moveal %a3@(60),%a0 44a2c: 2868 0008 moveal %a0@(8),%a4 44a30: 60c0 bras 449f2 /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old ) rtems_set_errno_and_return_minus_one( EINVAL ); 44a32: 4eb9 0004 fd94 jsr 4fd94 <__errno> 44a38: 78ff moveq #-1,%d4 44a3a: 2040 moveal %d0,%a0 44a3c: 7016 moveq #22,%d0 44a3e: 2080 movel %d0,%a0@ if (bytes != iov[ v ].iov_len) break; } return total; } 44a40: 2004 movel %d4,%d0 44a42: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 44a48: 4e5e unlk %fp 44a4a: 4e75 rts /* * A readv with all zeros logically has no effect. Even though * OpenGroup didn't address this case as they did with writev(), * we will handle it the same way for symmetry. */ if ( all_zeros == true ) { 44a4c: 4284 clrl %d4 if (bytes != iov[ v ].iov_len) break; } return total; } 44a4e: 2004 movel %d4,%d0 44a50: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 44a56: 4e5e unlk %fp 44a58: 4e75 rts } /* * Now process the readv(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 44a5a: 78ff moveq #-1,%d4 <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 44a5c: 2004 movel %d4,%d0 <== NOT EXECUTED 44a5e: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 44a64: 4e5e unlk %fp <== NOT EXECUTED 44a66: 4e75 rts <== NOT EXECUTED rtems_libio_t *iop; bool all_zeros; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); 44a68: 4eb9 0004 fd94 jsr 4fd94 <__errno> <== NOT EXECUTED 44a6e: 78ff moveq #-1,%d4 <== NOT EXECUTED 44a70: 7209 moveq #9,%d1 <== NOT EXECUTED 44a72: 2040 moveal %d0,%a0 <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 44a74: 2004 movel %d4,%d0 <== NOT EXECUTED 44a76: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED rtems_libio_t *iop; bool all_zeros; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); 44a7c: 2081 movel %d1,%a0@ <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 44a7e: 4e5e unlk %fp <== NOT EXECUTED 44a80: 4e75 rts <== NOT EXECUTED if ( iovcnt > IOV_MAX ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 44a82: 4eb9 0004 fd94 jsr 4fd94 <__errno> <== NOT EXECUTED 44a88: 78ff moveq #-1,%d4 <== NOT EXECUTED 44a8a: 2040 moveal %d0,%a0 <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 44a8c: 2004 movel %d4,%d0 <== NOT EXECUTED 44a8e: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED if ( iovcnt > IOV_MAX ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 44a94: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 44a9a: 4e5e unlk %fp <== NOT EXECUTED ... 0005a470 : /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { 5a470: 7003 moveq #3,%d0 { uintptr_t old_size; char *new_area; uintptr_t resize; MSBUMP(realloc_calls, 1); 5a472: 4e56 fff0 linkw %fp,#-16 5a476: 52b9 0005 d888 addql #1,5d888 5a47c: 48d7 001c moveml %d2-%d4,%sp@ 5a480: 242e 0008 movel %fp@(8),%d2 5a484: 262e 000c movel %fp@(12),%d3 /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { 5a488: b0b9 0005 db4a cmpl 5db4a <_System_state_Current>,%d0 5a48e: 677a beqs 5a50a } /* * Continue with realloc(). */ if ( !ptr ) 5a490: 4a82 tstl %d2 5a492: 6700 00de beqw 5a572 return malloc( size ); if ( !size ) { 5a496: 4a83 tstl %d3 5a498: 673e beqs 5a4d8 free( ptr ); return (void *) 0; } if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) { 5a49a: 486e fffc pea %fp@(-4) 5a49e: 2f02 movel %d2,%sp@- 5a4a0: 2f39 0005 c1f0 movel 5c1f0 ,%sp@- 5a4a6: 4eb9 0005 a658 jsr 5a658 <_Protected_heap_Get_block_size> 5a4ac: 4fef 000c lea %sp@(12),%sp 5a4b0: 4a00 tstb %d0 5a4b2: 673c beqs 5a4f0 #if defined(RTEMS_MALLOC_BOUNDARY_HELPERS) if (rtems_malloc_boundary_helpers) resize += (*rtems_malloc_boundary_helpers->overhead)(); #endif if ( _Protected_heap_Resize_block( RTEMS_Malloc_Heap, ptr, resize ) ) { 5a4b4: 2f03 movel %d3,%sp@- 5a4b6: 2f02 movel %d2,%sp@- 5a4b8: 2f39 0005 c1f0 movel 5c1f0 ,%sp@- 5a4be: 4eb9 0005 a694 jsr 5a694 <_Protected_heap_Resize_block> 5a4c4: 4fef 000c lea %sp@(12),%sp 5a4c8: 4a00 tstb %d0 5a4ca: 6754 beqs 5a520 memcpy( new_area, ptr, (size < old_size) ? size : old_size ); free( ptr ); return new_area; } 5a4cc: 2002 movel %d2,%d0 5a4ce: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 5a4d4: 4e5e unlk %fp 5a4d6: 4e75 rts */ if ( !ptr ) return malloc( size ); if ( !size ) { free( ptr ); 5a4d8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 5a4da: 4282 clrl %d2 <== NOT EXECUTED 5a4dc: 4eb9 0004 a584 jsr 4a584 <== NOT EXECUTED return (void *) 0; 5a4e2: 588f addql #4,%sp <== NOT EXECUTED memcpy( new_area, ptr, (size < old_size) ? size : old_size ); free( ptr ); return new_area; } 5a4e4: 2002 movel %d2,%d0 <== NOT EXECUTED 5a4e6: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 <== NOT EXECUTED 5a4ec: 4e5e unlk %fp <== NOT EXECUTED 5a4ee: 4e75 rts <== NOT EXECUTED free( ptr ); return (void *) 0; } if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) { errno = EINVAL; 5a4f0: 4eb9 0004 d868 jsr 4d868 <__errno> 5a4f6: 4282 clrl %d2 5a4f8: 2040 moveal %d0,%a0 5a4fa: 7016 moveq #22,%d0 5a4fc: 2080 movel %d0,%a0@ memcpy( new_area, ptr, (size < old_size) ? size : old_size ); free( ptr ); return new_area; } 5a4fe: 2002 movel %d2,%d0 5a500: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 5a506: 4e5e unlk %fp 5a508: 4e75 rts /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { if (_Thread_Dispatch_disable_level > 0) 5a50a: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 5a510: 6752 beqs 5a564 } memcpy( new_area, ptr, (size < old_size) ? size : old_size ); free( ptr ); return new_area; 5a512: 4282 clrl %d2 } 5a514: 2002 movel %d2,%d0 5a516: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 5a51c: 4e5e unlk %fp 5a51e: 4e75 rts * There used to be a free on this error case but it is wrong to * free the memory per OpenGroup Single UNIX Specification V2 * and the C Standard. */ new_area = malloc( size ); 5a520: 2f03 movel %d3,%sp@- 5a522: 4eb9 0004 aaf4 jsr 4aaf4 MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ if ( !new_area ) { 5a528: 588f addql #4,%sp * and the C Standard. */ new_area = malloc( size ); MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ 5a52a: 53b9 0005 d87c subql #1,5d87c * There used to be a free on this error case but it is wrong to * free the memory per OpenGroup Single UNIX Specification V2 * and the C Standard. */ new_area = malloc( size ); 5a530: 2800 movel %d0,%d4 MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ if ( !new_area ) { 5a532: 67de beqs 5a512 return (void *) 0; } memcpy( new_area, ptr, (size < old_size) ? size : old_size ); 5a534: 202e fffc movel %fp@(-4),%d0 5a538: b083 cmpl %d3,%d0 5a53a: 6402 bccs 5a53e 5a53c: 2600 movel %d0,%d3 5a53e: 2f03 movel %d3,%sp@- 5a540: 2f02 movel %d2,%sp@- 5a542: 2f04 movel %d4,%sp@- 5a544: 4eb9 0004 e088 jsr 4e088 free( ptr ); 5a54a: 2f02 movel %d2,%sp@- 5a54c: 2404 movel %d4,%d2 5a54e: 4eb9 0004 a584 jsr 4a584 return new_area; 5a554: 4fef 0010 lea %sp@(16),%sp } 5a558: 2002 movel %d2,%d0 5a55a: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 5a560: 4e5e unlk %fp 5a562: 4e75 rts if (_System_state_Is_up(_System_state_Get())) { if (_Thread_Dispatch_disable_level > 0) return (void *) 0; if (_ISR_Nest_level > 0) 5a564: 2039 0005 da62 movel 5da62 <_ISR_Nest_level>,%d0 5a56a: 6700 ff24 beqw 5a490 } memcpy( new_area, ptr, (size < old_size) ? size : old_size ); free( ptr ); return new_area; 5a56e: 4282 clrl %d2 <== NOT EXECUTED 5a570: 60a2 bras 5a514 <== NOT EXECUTED /* * Continue with realloc(). */ if ( !ptr ) return malloc( size ); 5a572: 2f03 movel %d3,%sp@- 5a574: 4eb9 0004 aaf4 jsr 4aaf4 5a57a: 588f addql #4,%sp 5a57c: 2400 movel %d0,%d2 memcpy( new_area, ptr, (size < old_size) ? size : old_size ); free( ptr ); return new_area; } 5a57e: 2002 movel %d2,%d0 5a580: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 5a586: 4e5e unlk %fp ... 00068450 : #include int rmdir( const char *pathname ) { 68450: 4e56 ffbc linkw %fp,#-68 68454: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ 68458: 282e 0008 movel %fp@(8),%d4 /* * Get the parent node of the node we wish to remove. Find the parent path. */ parentpathlen = rtems_filesystem_dirname ( pathname ); 6845c: 2f04 movel %d4,%sp@- 6845e: 4eb9 0004 6550 jsr 46550 if ( parentpathlen == 0 ) 68464: 588f addql #4,%sp /* * Get the parent node of the node we wish to remove. Find the parent path. */ parentpathlen = rtems_filesystem_dirname ( pathname ); 68466: 2400 movel %d0,%d2 if ( parentpathlen == 0 ) 68468: 6600 01ce bnew 68638 rtems_filesystem_get_start_loc( pathname, &i, &parentloc ); 6846c: 2044 moveal %d4,%a0 6846e: 762f moveq #47,%d3 68470: 1210 moveb %a0@,%d1 68472: 1001 moveb %d1,%d0 68474: 49c0 extbl %d0 68476: b680 cmpl %d0,%d3 68478: 670e beqs 68488 6847a: 163c 005c moveb #92,%d3 <== NOT EXECUTED 6847e: b680 cmpl %d0,%d3 <== NOT EXECUTED 68480: 6706 beqs 68488 <== NOT EXECUTED 68482: 4a01 tstb %d1 <== NOT EXECUTED 68484: 6600 00fc bnew 68582 <== NOT EXECUTED 68488: 2079 000a 084c moveal a084c ,%a0 6848e: 45ee ffec lea %fp@(-20),%a2 68492: 49ee fff0 lea %fp@(-16),%a4 68496: 200e movel %fp,%d0 68498: 0680 ffff fff4 addil #-12,%d0 6849e: 2640 moveal %d0,%a3 684a0: 4bee fff8 lea %fp@(-8),%a5 684a4: 224e moveal %fp,%a1 684a6: 24a8 0018 movel %a0@(24),%a2@ 684aa: 28a8 001c movel %a0@(28),%a4@ 684ae: 26a8 0020 movel %a0@(32),%a3@ 684b2: 2aa8 0024 movel %a0@(36),%a5@ 684b6: 2328 0028 movel %a0@(40),%a1@- 684ba: 4203 clrb %d3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 684bc: 2040 moveal %d0,%a0 name = pathname + parentpathlen; 684be: 2644 moveal %d4,%a3 684c0: d7c2 addal %d2,%a3 name += rtems_filesystem_prefix_separators( name, strlen( name ) ); result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 684c2: 240e movel %fp,%d2 684c4: 0682 ffff ffd8 addil #-40,%d2 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 684ca: 2d50 ffe0 movel %a0@,%fp@(-32) 684ce: 2d51 ffe8 movel %a1@,%fp@(-24) 684d2: 2d54 ffdc movel %a4@,%fp@(-36) name = pathname + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 684d6: 49f9 0008 5a20 lea 85a20 ,%a4 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 684dc: 2d55 ffe4 movel %a5@,%fp@(-28) 684e0: 2d52 ffd8 movel %a2@,%fp@(-40) name = pathname + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 684e4: 2f0b movel %a3,%sp@- 684e6: 4e94 jsr %a4@ 684e8: 2e80 movel %d0,%sp@ 684ea: 2f0b movel %a3,%sp@- 684ec: 4eb9 0004 6508 jsr 46508 684f2: d7c0 addal %d0,%a3 result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 684f4: 2f0b movel %a3,%sp@- 684f6: 4e94 jsr %a4@ 684f8: 4297 clrl %sp@ 684fa: 2f02 movel %d2,%sp@- 684fc: 42a7 clrl %sp@- 684fe: 2f00 movel %d0,%sp@- 68500: 2f0b movel %a3,%sp@- 68502: 4eb9 0004 65c2 jsr 465c2 0, &loc, false ); if ( result != 0 ) { 68508: 4fef 001c lea %sp@(28),%sp 6850c: 4a80 tstl %d0 6850e: 6600 00ee bnew 685fe /* * Verify you can remove this node as a directory. */ if ( !loc.ops->node_type_h ){ 68512: 226e ffe4 moveal %fp@(-28),%a1 68516: 2069 0010 moveal %a1@(16),%a0 6851a: 4a88 tstl %a0 6851c: 6700 01a0 beqw 686be if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ){ 68520: 2f02 movel %d2,%sp@- 68522: 4e90 jsr %a0@ 68524: 588f addql #4,%sp 68526: 7201 moveq #1,%d1 68528: b280 cmpl %d0,%d1 6852a: 6600 0086 bnew 685b2 /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ 6852e: 206e ffe0 moveal %fp@(-32),%a0 68532: 2068 0034 moveal %a0@(52),%a0 68536: 4a88 tstl %a0 68538: 6700 0136 beqw 68670 if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.handlers->rmnod_h)( &parentloc, &loc ); 6853c: 2f02 movel %d2,%sp@- 6853e: 2f0a movel %a2,%sp@- 68540: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 68542: 206e ffe4 moveal %fp@(-28),%a0 if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.handlers->rmnod_h)( &parentloc, &loc ); 68546: 2640 moveal %d0,%a3 rtems_filesystem_freenode( &loc ); 68548: 508f addql #8,%sp 6854a: 4a88 tstl %a0 6854c: 670e beqs 6855c 6854e: 2068 001c moveal %a0@(28),%a0 68552: 4a88 tstl %a0 68554: 6706 beqs 6855c 68556: 2f02 movel %d2,%sp@- 68558: 4e90 jsr %a0@ 6855a: 588f addql #4,%sp if ( free_parentloc ) 6855c: 4a03 tstb %d3 6855e: 6716 beqs 68576 rtems_filesystem_freenode( &parentloc ); 68560: 206e fff8 moveal %fp@(-8),%a0 68564: 4a88 tstl %a0 68566: 670e beqs 68576 68568: 2068 001c moveal %a0@(28),%a0 6856c: 4a88 tstl %a0 6856e: 6706 beqs 68576 68570: 2f0a movel %a2,%sp@- 68572: 4e90 jsr %a0@ 68574: 588f addql #4,%sp return result; } 68576: 200b movel %a3,%d0 68578: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 6857e: 4e5e unlk %fp 68580: 4e75 rts */ parentpathlen = rtems_filesystem_dirname ( pathname ); if ( parentpathlen == 0 ) rtems_filesystem_get_start_loc( pathname, &i, &parentloc ); 68582: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 68588: 45ee ffec lea %fp@(-20),%a2 <== NOT EXECUTED 6858c: 5888 addql #4,%a0 <== NOT EXECUTED 6858e: 49ee fff0 lea %fp@(-16),%a4 <== NOT EXECUTED 68592: 200e movel %fp,%d0 <== NOT EXECUTED 68594: 0680 ffff fff4 addil #-12,%d0 <== NOT EXECUTED 6859a: 2640 moveal %d0,%a3 <== NOT EXECUTED 6859c: 4bee fff8 lea %fp@(-8),%a5 <== NOT EXECUTED 685a0: 224e moveal %fp,%a1 <== NOT EXECUTED 685a2: 2498 movel %a0@+,%a2@ <== NOT EXECUTED 685a4: 2898 movel %a0@+,%a4@ <== NOT EXECUTED 685a6: 2698 movel %a0@+,%a3@ <== NOT EXECUTED 685a8: 2a98 movel %a0@+,%a5@ <== NOT EXECUTED 685aa: 2310 movel %a0@,%a1@- <== NOT EXECUTED 685ac: 4203 clrb %d3 <== NOT EXECUTED 685ae: 6000 ff0c braw 684bc <== NOT EXECUTED rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ){ rtems_filesystem_freenode( &loc ); 685b2: 206e ffe4 moveal %fp@(-28),%a0 685b6: 4a88 tstl %a0 685b8: 670e beqs 685c8 685ba: 2068 001c moveal %a0@(28),%a0 685be: 4a88 tstl %a0 685c0: 6706 beqs 685c8 685c2: 2f02 movel %d2,%sp@- 685c4: 4e90 jsr %a0@ 685c6: 588f addql #4,%sp if ( free_parentloc ) 685c8: 4a03 tstb %d3 685ca: 6716 beqs 685e2 rtems_filesystem_freenode( &parentloc ); 685cc: 206e fff8 moveal %fp@(-8),%a0 685d0: 4a88 tstl %a0 685d2: 670e beqs 685e2 685d4: 2068 001c moveal %a0@(28),%a0 685d8: 4a88 tstl %a0 685da: 6706 beqs 685e2 685dc: 2f0a movel %a2,%sp@- 685de: 4e90 jsr %a0@ 685e0: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( ENOTDIR ); 685e2: 4eb9 0007 f9bc jsr 7f9bc <__errno> 685e8: 367c ffff moveaw #-1,%a3 685ec: 2040 moveal %d0,%a0 685ee: 7014 moveq #20,%d0 685f0: 2080 movel %d0,%a0@ rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return result; } 685f2: 200b movel %a3,%d0 685f4: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 685fa: 4e5e unlk %fp 685fc: 4e75 rts name += rtems_filesystem_prefix_separators( name, strlen( name ) ); result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 0, &loc, false ); if ( result != 0 ) { if ( free_parentloc ) 685fe: 4a03 tstb %d3 68600: 6610 bnes 68612 result = (*loc.handlers->rmnod_h)( &parentloc, &loc ); rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); 68602: 367c ffff moveaw #-1,%a3 return result; } 68606: 200b movel %a3,%d0 68608: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 6860e: 4e5e unlk %fp 68610: 4e75 rts result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 0, &loc, false ); if ( result != 0 ) { if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); 68612: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 68616: 4a88 tstl %a0 <== NOT EXECUTED 68618: 67e8 beqs 68602 <== NOT EXECUTED 6861a: 2028 001c movel %a0@(28),%d0 <== NOT EXECUTED 6861e: 67e2 beqs 68602 <== NOT EXECUTED 68620: 2f0a movel %a2,%sp@- <== NOT EXECUTED 68622: 2040 moveal %d0,%a0 <== NOT EXECUTED 68624: 367c ffff moveaw #-1,%a3 <== NOT EXECUTED 68628: 4e90 jsr %a0@ <== NOT EXECUTED 6862a: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return result; } 6862c: 200b movel %a3,%d0 <== NOT EXECUTED 6862e: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 <== NOT EXECUTED 68634: 4e5e unlk %fp <== NOT EXECUTED 68636: 4e75 rts <== NOT EXECUTED parentpathlen = rtems_filesystem_dirname ( pathname ); if ( parentpathlen == 0 ) rtems_filesystem_get_start_loc( pathname, &i, &parentloc ); else { result = rtems_filesystem_evaluate_path(pathname, parentpathlen, 68638: 42a7 clrl %sp@- 6863a: 45ee ffec lea %fp@(-20),%a2 6863e: 2f0a movel %a2,%sp@- 68640: 4878 0002 pea 2 68644: 2f00 movel %d0,%sp@- 68646: 2f04 movel %d4,%sp@- 68648: 4eb9 0004 66cc jsr 466cc RTEMS_LIBIO_PERMS_WRITE, &parentloc, false ); if ( result != 0 ) 6864e: 4fef 0014 lea %sp@(20),%sp 68652: 4a80 tstl %d0 68654: 66ac bnes 68602 68656: 200e movel %fp,%d0 68658: 49ee fff0 lea %fp@(-16),%a4 6865c: 0680 ffff fff4 addil #-12,%d0 68662: 4bee fff8 lea %fp@(-8),%a5 68666: 43ee fffc lea %fp@(-4),%a1 6866a: 7601 moveq #1,%d3 6866c: 6000 fe4e braw 684bc /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ rtems_filesystem_freenode( &loc ); 68670: 206e ffe4 moveal %fp@(-28),%a0 <== NOT EXECUTED 68674: 4a88 tstl %a0 <== NOT EXECUTED 68676: 670e beqs 68686 <== NOT EXECUTED 68678: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 6867c: 4a88 tstl %a0 <== NOT EXECUTED 6867e: 6706 beqs 68686 <== NOT EXECUTED 68680: 2f02 movel %d2,%sp@- <== NOT EXECUTED 68682: 4e90 jsr %a0@ <== NOT EXECUTED 68684: 588f addql #4,%sp <== NOT EXECUTED if ( free_parentloc ) 68686: 4a03 tstb %d3 <== NOT EXECUTED 68688: 6716 beqs 686a0 <== NOT EXECUTED rtems_filesystem_freenode( &parentloc ); 6868a: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 6868e: 4a88 tstl %a0 <== NOT EXECUTED 68690: 670e beqs 686a0 <== NOT EXECUTED 68692: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 68696: 4a88 tstl %a0 <== NOT EXECUTED 68698: 6706 beqs 686a0 <== NOT EXECUTED 6869a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 6869c: 4e90 jsr %a0@ <== NOT EXECUTED 6869e: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 686a0: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 686a6: 367c ffff moveaw #-1,%a3 <== NOT EXECUTED 686aa: 2040 moveal %d0,%a0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return result; } 686ac: 200b movel %a3,%d0 <== NOT EXECUTED 686ae: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 <== NOT EXECUTED if ( !loc.handlers->rmnod_h ){ rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 686b4: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return result; } 686ba: 4e5e unlk %fp <== NOT EXECUTED 686bc: 4e75 rts <== NOT EXECUTED /* * Verify you can remove this node as a directory. */ if ( !loc.ops->node_type_h ){ rtems_filesystem_freenode( &loc ); 686be: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 686c2: 4a88 tstl %a0 <== NOT EXECUTED 686c4: 67c0 beqs 68686 <== NOT EXECUTED /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ rtems_filesystem_freenode( &loc ); 686c6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 686c8: 4e90 jsr %a0@ <== NOT EXECUTED 686ca: 588f addql #4,%sp <== NOT EXECUTED 686cc: 60b8 bras 68686 <== NOT EXECUTED ... 0004ca50 : uint32_t rtems_assoc_local_by_remote_bitfield( const rtems_assoc_t *ap, uint32_t remote_value ) { 4ca50: 4e56 ffe8 linkw %fp,#-24 4ca54: 48d7 047c moveml %d2-%d6/%a2,%sp@ 4ca58: 2c2e 0008 movel %fp@(8),%d6 4ca5c: 4283 clrl %d3 4ca5e: 4285 clrl %d5 4ca60: 7401 moveq #1,%d2 uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); 4ca62: 45f9 0004 ca9c lea 4ca9c ,%a2 uint32_t rtems_assoc_local_by_remote_bitfield( const rtems_assoc_t *ap, uint32_t remote_value ) { 4ca68: 282e 000c movel %fp@(12),%d4 uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { if (b & remote_value) 4ca6c: 2002 movel %d2,%d0 ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4ca6e: 5283 addql #1,%d3 if (b & remote_value) 4ca70: c084 andl %d4,%d0 4ca72: 6614 bnes 4ca88 ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4ca74: 7020 moveq #32,%d0 4ca76: d482 addl %d2,%d2 4ca78: b083 cmpl %d3,%d0 4ca7a: 66f0 bnes 4ca6c if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); } return local_value; } 4ca7c: 2005 movel %d5,%d0 4ca7e: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 4ca84: 4e5e unlk %fp 4ca86: 4e75 rts uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); 4ca88: 2f02 movel %d2,%sp@- ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4ca8a: d482 addl %d2,%d2 if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); 4ca8c: 2f06 movel %d6,%sp@- 4ca8e: 4e92 jsr %a2@ 4ca90: 508f addql #8,%sp 4ca92: 8a80 orl %d0,%d5 ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4ca94: 7020 moveq #32,%d0 4ca96: b083 cmpl %d3,%d0 4ca98: 66d2 bnes 4ca6c 4ca9a: 60e0 bras 4ca7c <== NOT EXECUTED 0004cac0 : uint32_t bad_value #else uint32_t bad_value __attribute((unused)) #endif ) { 4cac0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED sprintf(bad_buffer, "< %" PRId32 "[0x%" PRIx32 " ] >", bad_value, bad_value); #else static char bad_buffer[40] = ""; #endif return bad_buffer; } 4cac4: 203c 0005 c340 movel #377664,%d0 <== NOT EXECUTED 4caca: 4e5e unlk %fp <== NOT EXECUTED ... 0004a3f8 : const char *rtems_assoc_name_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4a3f8: 4e56 0000 linkw %fp,#0 4a3fc: 2f02 movel %d2,%sp@- 4a3fe: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 4a402: 2f02 movel %d2,%sp@- 4a404: 2f2e 0008 movel %fp@(8),%sp@- 4a408: 4eb9 0004 a430 jsr 4a430 if (nap) 4a40e: 508f addql #8,%sp 4a410: 4a80 tstl %d0 4a412: 670c beqs 4a420 return nap->name; return rtems_assoc_name_bad(local_value); } 4a414: 2040 moveal %d0,%a0 4a416: 242e fffc movel %fp@(-4),%d2 4a41a: 4e5e unlk %fp 4a41c: 2010 movel %a0@,%d0 4a41e: 4e75 rts nap = rtems_assoc_ptr_by_local(ap, local_value); if (nap) return nap->name; return rtems_assoc_name_bad(local_value); 4a420: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } 4a424: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4a428: 4e5e unlk %fp <== NOT EXECUTED nap = rtems_assoc_ptr_by_local(ap, local_value); if (nap) return nap->name; return rtems_assoc_name_bad(local_value); 4a42a: 4ef9 0004 cac0 jmp 4cac0 <== NOT EXECUTED 0004a430 : const rtems_assoc_t *rtems_assoc_ptr_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4a430: 4e56 0000 linkw %fp,#0 4a434: 2f0a movel %a2,%sp@- 4a436: 246e 0008 moveal %fp@(8),%a2 4a43a: 2f02 movel %d2,%sp@- 4a43c: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4a440: 2012 movel %a2@,%d0 4a442: 6742 beqs 4a486 4a444: 4879 0005 b648 pea 5b648 4a44a: 2f00 movel %d0,%sp@- 4a44c: 4eb9 0004 e770 jsr 4e770 4a452: 508f addql #8,%sp 4a454: 4a80 tstl %d0 4a456: 662a bnes 4a482 default_ap = ap++; 4a458: 41ea 000c lea %a2@(12),%a0 <== NOT EXECUTED for ( ; ap->name; ap++) 4a45c: 4a90 tstl %a0@ <== NOT EXECUTED 4a45e: 6714 beqs 4a474 <== NOT EXECUTED 4a460: 200a movel %a2,%d0 <== NOT EXECUTED 4a462: 2448 moveal %a0,%a2 <== NOT EXECUTED if (ap->local_value == local_value) 4a464: b4aa 0004 cmpl %a2@(4),%d2 4a468: 670a beqs 4a474 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 4a46a: 45ea 000c lea %a2@(12),%a2 4a46e: 4a92 tstl %a2@ 4a470: 66f2 bnes 4a464 4a472: 2440 moveal %d0,%a2 if (ap->local_value == local_value) return ap; return default_ap; } 4a474: 200a movel %a2,%d0 4a476: 242e fff8 movel %fp@(-8),%d2 4a47a: 246e fffc moveal %fp@(-4),%a2 4a47e: 4e5e unlk %fp 4a480: 4e75 rts uint32_t local_value ) { const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4a482: 4280 clrl %d0 4a484: 60de bras 4a464 4a486: 95ca subal %a2,%a2 <== NOT EXECUTED for ( ; ap->name; ap++) if (ap->local_value == local_value) return ap; return default_ap; } 4a488: 200a movel %a2,%d0 <== NOT EXECUTED 4a48a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4a48e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a492: 4e5e unlk %fp <== NOT EXECUTED ... 0004cad0 : const rtems_assoc_t *rtems_assoc_ptr_by_remote( const rtems_assoc_t *ap, uint32_t remote_value ) { 4cad0: 4e56 0000 linkw %fp,#0 4cad4: 2f0a movel %a2,%sp@- 4cad6: 246e 0008 moveal %fp@(8),%a2 4cada: 2f02 movel %d2,%sp@- 4cadc: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4cae0: 2012 movel %a2@,%d0 4cae2: 6742 beqs 4cb26 4cae4: 4879 0005 b648 pea 5b648 4caea: 2f00 movel %d0,%sp@- 4caec: 4eb9 0004 e770 jsr 4e770 4caf2: 508f addql #8,%sp 4caf4: 4a80 tstl %d0 4caf6: 662a bnes 4cb22 default_ap = ap++; 4caf8: 41ea 000c lea %a2@(12),%a0 <== NOT EXECUTED for ( ; ap->name; ap++) 4cafc: 4a90 tstl %a0@ <== NOT EXECUTED 4cafe: 6714 beqs 4cb14 <== NOT EXECUTED 4cb00: 200a movel %a2,%d0 <== NOT EXECUTED 4cb02: 2448 moveal %a0,%a2 <== NOT EXECUTED if (ap->remote_value == remote_value) 4cb04: b4aa 0008 cmpl %a2@(8),%d2 4cb08: 670a beqs 4cb14 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 4cb0a: 45ea 000c lea %a2@(12),%a2 4cb0e: 4a92 tstl %a2@ 4cb10: 66f2 bnes 4cb04 4cb12: 2440 moveal %d0,%a2 if (ap->remote_value == remote_value) return ap; return default_ap; } 4cb14: 200a movel %a2,%d0 4cb16: 242e fff8 movel %fp@(-8),%d2 4cb1a: 246e fffc moveal %fp@(-4),%a2 4cb1e: 4e5e unlk %fp 4cb20: 4e75 rts uint32_t remote_value ) { const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4cb22: 4280 clrl %d0 4cb24: 60de bras 4cb04 4cb26: 95ca subal %a2,%a2 <== NOT EXECUTED for ( ; ap->name; ap++) if (ap->remote_value == remote_value) return ap; return default_ap; } 4cb28: 200a movel %a2,%d0 <== NOT EXECUTED 4cb2a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4cb2e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4cb32: 4e5e unlk %fp <== NOT EXECUTED ... 0004d560 : uint32_t rtems_assoc_remote_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4d560: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 4d564: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4d568: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d56c: 4eb9 0004 a430 jsr 4a430 <== NOT EXECUTED if (nap) 4d572: 508f addql #8,%sp <== NOT EXECUTED 4d574: 4a80 tstl %d0 <== NOT EXECUTED 4d576: 6706 beqs 4d57e <== NOT EXECUTED return nap->remote_value; 4d578: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d57a: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED return 0; } 4d57e: 4e5e unlk %fp <== NOT EXECUTED ... 00042708 : const char *rtems_bsp_cmdline_get_param( const char *name, char *value, size_t length ) { 42708: 4e56 ffec linkw %fp,#-20 4270c: 202e 0008 movel %fp@(8),%d0 42710: 48d7 043c moveml %d2-%d5/%a2,%sp@ 42714: 246e 000c moveal %fp@(12),%a2 const char *p; if ( !name ) 42718: 4a80 tstl %d0 4271a: 660e bnes 4272a int i; int quotes; const char *p = start; quotes=0; for (i=0 ; *p && i return NULL; if ( !length ) 4272e: 4aae 0010 tstl %fp@(16) 42732: 67e8 beqs 4271c return NULL; value[0] = '\0'; 42734: 4212 clrb %a2@ p = rtems_bsp_cmdline_get_param_raw( name ); 42736: 2f00 movel %d0,%sp@- 42738: 4eb9 0004 2798 jsr 42798 if ( !p ) 4273e: 588f addql #4,%sp if ( !length ) return NULL; value[0] = '\0'; p = rtems_bsp_cmdline_get_param_raw( name ); 42740: 2240 moveal %d0,%a1 if ( !p ) 42742: 4a80 tstl %d0 42744: 67d6 beqs 4271c int i; int quotes; const char *p = start; quotes=0; for (i=0 ; *p && i 4274a: 202e 0010 movel %fp@(16),%d0 4274e: 5380 subql #1,%d0 42750: 67cc beqs 4271e 42752: 91c8 subal %a0,%a0 42754: 4281 clrl %d1 42756: 4284 clrl %d4 if ( *p == '\"' ) { 42758: 7a22 moveq #34,%d5 4275a: 1602 moveb %d2,%d3 4275c: 49c3 extbl %d3 4275e: ba83 cmpl %d3,%d5 42760: 6730 beqs 42792 quotes++; } else if ( ((quotes % 2) == 0) && *p == ' ' ) 42762: 0804 0000 btst #0,%d4 42766: 6606 bnes 4276e 42768: 7a20 moveq #32,%d5 4276a: ba83 cmpl %d3,%d5 4276c: 67b0 beqs 4271e break; value[i++] = *p++; 4276e: 5281 addql #1,%d1 42770: 1582 8800 moveb %d2,%a2@(00000000,%a0:l) value[i] = '\0'; 42774: 4202 clrb %d2 for (i=0 ; *p && i 42782: b081 cmpl %d1,%d0 42784: 62d2 bhis 42758 return NULL; copy_string( p, value, length ); return value; } 42786: 200a movel %a2,%d0 <== NOT EXECUTED 42788: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 <== NOT EXECUTED 4278e: 4e5e unlk %fp <== NOT EXECUTED 42790: 4e75 rts <== NOT EXECUTED const char *p = start; quotes=0; for (i=0 ; *p && i ... 000427c0 : const char *rtems_bsp_cmdline_get_param_rhs( const char *name, char *value, size_t length ) { 427c0: 4e56 fff4 linkw %fp,#-12 427c4: 48d7 001c moveml %d2-%d4,%sp@ const char *p; const char *rhs; char *d; p = rtems_bsp_cmdline_get_param( name, value, length ); 427c8: 2f2e 0010 movel %fp@(16),%sp@- const char *rtems_bsp_cmdline_get_param_rhs( const char *name, char *value, size_t length ) { 427cc: 242e 000c movel %fp@(12),%d2 const char *p; const char *rhs; char *d; p = rtems_bsp_cmdline_get_param( name, value, length ); 427d0: 2f02 movel %d2,%sp@- const char *rtems_bsp_cmdline_get_param_rhs( const char *name, char *value, size_t length ) { 427d2: 282e 0008 movel %fp@(8),%d4 const char *p; const char *rhs; char *d; p = rtems_bsp_cmdline_get_param( name, value, length ); 427d6: 2f04 movel %d4,%sp@- 427d8: 4eb9 0004 2708 jsr 42708 if ( !p ) 427de: 4fef 000c lea %sp@(12),%sp { const char *p; const char *rhs; char *d; p = rtems_bsp_cmdline_get_param( name, value, length ); 427e2: 2600 movel %d0,%d3 if ( !p ) 427e4: 660e bnes 427f4 *d++ = *rhs++; if ( *(d-1) == '\"' ) d--; *d = '\0'; return value; 427e6: 4282 clrl %d2 } 427e8: 2002 movel %d2,%d0 427ea: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 427f0: 4e5e unlk %fp 427f2: 4e75 rts p = rtems_bsp_cmdline_get_param( name, value, length ); if ( !p ) return NULL; rhs = &p[strlen(name)]; 427f4: 2f04 movel %d4,%sp@- 427f6: 4eb9 0004 f250 jsr 4f250 427fc: 588f addql #4,%sp 427fe: 2043 moveal %d3,%a0 42800: d1c0 addal %d0,%a0 if ( *rhs != '=' ) 42802: 723d moveq #61,%d1 42804: 1010 moveb %a0@,%d0 42806: 49c0 extbl %d0 42808: b280 cmpl %d0,%d1 4280a: 66da bnes 427e6 return NULL; rhs++; 4280c: 5288 addql #1,%a0 if ( *rhs == '\"' ) 4280e: 7622 moveq #34,%d3 42810: 1010 moveb %a0@,%d0 42812: 1200 moveb %d0,%d1 42814: 49c1 extbl %d1 42816: b681 cmpl %d1,%d3 42818: 672a beqs 42844 rhs++; for ( d=value ; *rhs ; ) 4281a: 4a00 tstb %d0 4281c: 672c beqs 4284a 4281e: 2242 moveal %d2,%a1 *d++ = *rhs++; 42820: 5288 addql #1,%a0 42822: 12c0 moveb %d0,%a1@+ return NULL; rhs++; if ( *rhs == '\"' ) rhs++; for ( d=value ; *rhs ; ) 42824: 1010 moveb %a0@,%d0 42826: 66f8 bnes 42820 *d++ = *rhs++; if ( *(d-1) == '\"' ) 42828: 2049 moveal %a1,%a0 4282a: 7222 moveq #34,%d1 4282c: 1020 moveb %a0@-,%d0 4282e: 49c0 extbl %d0 42830: b280 cmpl %d0,%d1 42832: 6702 beqs 42836 42834: 2049 moveal %a1,%a0 d--; *d = '\0'; return value; } 42836: 2002 movel %d2,%d0 rhs++; for ( d=value ; *rhs ; ) *d++ = *rhs++; if ( *(d-1) == '\"' ) d--; *d = '\0'; 42838: 4210 clrb %a0@ return value; } 4283a: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 42840: 4e5e unlk %fp 42842: 4e75 rts if ( *rhs != '=' ) return NULL; rhs++; if ( *rhs == '\"' ) rhs++; 42844: 5288 addql #1,%a0 42846: 1010 moveb %a0@,%d0 42848: 60d0 bras 4281a for ( d=value ; *rhs ; ) 4284a: 2242 moveal %d2,%a1 4284c: 60da bras 42828 ... 0004d524 : { 0, 0, 0 }, }; int rtems_deviceio_errno(rtems_status_code code) { 4d524: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4d528: 2f02 movel %d2,%sp@- <== NOT EXECUTED int rc; if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code))) 4d52a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4d52e: 4879 0005 b85c pea 5b85c <== NOT EXECUTED 4d534: 4eb9 0004 d560 jsr 4d560 <== NOT EXECUTED 4d53a: 508f addql #8,%sp <== NOT EXECUTED 4d53c: 2400 movel %d0,%d2 <== NOT EXECUTED 4d53e: 660a bnes 4d54a <== NOT EXECUTED { errno = rc; return -1; } return -1; } 4d540: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4d544: 70ff moveq #-1,%d0 <== NOT EXECUTED 4d546: 4e5e unlk %fp <== NOT EXECUTED 4d548: 4e75 rts <== NOT EXECUTED { int rc; if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code))) { errno = rc; 4d54a: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4d550: 2040 moveal %d0,%a0 <== NOT EXECUTED return -1; } return -1; } 4d552: 70ff moveq #-1,%d0 <== NOT EXECUTED { int rc; if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code))) { errno = rc; 4d554: 2082 movel %d2,%a0@ <== NOT EXECUTED return -1; } return -1; } 4d556: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4d55a: 4e5e unlk %fp <== NOT EXECUTED ... 00042544 : int rtems_error( rtems_error_code_t error_flag, const char *printf_format, ... ) { 42544: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED va_list arglist; int chars_written; va_start(arglist, printf_format); chars_written = rtems_verror(error_flag, printf_format, arglist); 42548: 486e 0010 pea %fp@(16) <== NOT EXECUTED 4254c: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 42550: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 42554: 4eba fdda jsr %pc@(42330 ) <== NOT EXECUTED va_end(arglist); return chars_written; } 42558: 4e5e unlk %fp <== NOT EXECUTED 000425a4 : } int rtems_filesystem_dirname( const char *pathname ) { 425a4: 4e56 fff0 linkw %fp,#-16 425a8: 48d7 041c moveml %d2-%d4/%a2,%sp@ 425ac: 246e 0008 moveal %fp@(8),%a2 int len = strlen( pathname ); 425b0: 2f0a movel %a2,%sp@- 425b2: 4eb9 0004 ec34 jsr 4ec34 425b8: 588f addql #4,%sp while ( len ) { 425ba: 4a80 tstl %d0 425bc: 6742 beqs 42600 len--; 425be: 2200 movel %d0,%d1 425c0: 5381 subql #1,%d1 if ( rtems_filesystem_is_separator( pathname[len] ) ) 425c2: 782f moveq #47,%d4 425c4: 1632 1800 moveb %a2@(00000000,%d1:l),%d3 425c8: 1403 moveb %d3,%d2 425ca: 49c2 extbl %d2 425cc: b882 cmpl %d2,%d4 425ce: 673a beqs 4260a 425d0: 183c 005c moveb #92,%d4 425d4: b882 cmpl %d2,%d4 425d6: 6732 beqs 4260a 425d8: 4a03 tstb %d3 425da: 672e beqs 4260a 425dc: 41f2 08fe lea %a2@(fffffffe,%d0:l),%a0 425e0: 2001 movel %d1,%d0 const char *pathname ) { int len = strlen( pathname ); while ( len ) { 425e2: 4a80 tstl %d0 425e4: 671a beqs 42600 len--; 425e6: 5380 subql #1,%d0 if ( rtems_filesystem_is_separator( pathname[len] ) ) 425e8: 762f moveq #47,%d3 425ea: 1410 moveb %a0@,%d2 425ec: 5388 subql #1,%a0 425ee: 1202 moveb %d2,%d1 425f0: 49c1 extbl %d1 425f2: b681 cmpl %d1,%d3 425f4: 670a beqs 42600 425f6: 785c moveq #92,%d4 425f8: b881 cmpl %d1,%d4 425fa: 6704 beqs 42600 425fc: 4a02 tstb %d2 425fe: 66e2 bnes 425e2 break; } return len; } 42600: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 42606: 4e5e unlk %fp 42608: 4e75 rts const char *pathname ) { int len = strlen( pathname ); while ( len ) { 4260a: 2001 movel %d1,%d0 <== NOT EXECUTED if ( rtems_filesystem_is_separator( pathname[len] ) ) break; } return len; } 4260c: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 42612: 4e5e unlk %fp <== NOT EXECUTED 00042720 : int pathnamelen, int flags, rtems_filesystem_location_info_t *pathloc, int follow_link ) { 42720: 4e56 ffe8 linkw %fp,#-24 42724: 202e 0014 movel %fp@(20),%d0 42728: 48d7 047c moveml %d2-%d6/%a2,%sp@ 4272c: 246e 0008 moveal %fp@(8),%a2 42730: 2a2e 000c movel %fp@(12),%d5 42734: 262e 0010 movel %fp@(16),%d3 42738: 282e 0018 movel %fp@(24),%d4 /* * Verify Input parameters. */ if ( !pathname ) 4273c: 4a8a tstl %a2 4273e: 6700 00bc beqw 427fc rtems_set_errno_and_return_minus_one( EFAULT ); if ( !pathloc ) 42742: 4a80 tstl %d0 42744: 6700 009e beqw 427e4 /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 42748: 7c2f moveq #47,%d6 4274a: 1412 moveb %a2@,%d2 4274c: 1202 moveb %d2,%d1 4274e: 49c1 extbl %d1 42750: bc81 cmpl %d1,%d6 42752: 670c beqs 42760 42754: 1c3c 005c moveb #92,%d6 42758: bc81 cmpl %d1,%d6 4275a: 6704 beqs 42760 4275c: 4a02 tstb %d2 4275e: 6646 bnes 427a6 42760: 2279 0005 c2f4 moveal 5c2f4 ,%a1 42766: 2040 moveal %d0,%a0 42768: 7401 moveq #1,%d2 4276a: 7201 moveq #1,%d1 /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 4276c: 9a82 subl %d2,%d5 4276e: d5c1 addal %d1,%a2 /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 42770: 20e9 0018 movel %a1@(24),%a0@+ 42774: 20e9 001c movel %a1@(28),%a0@+ 42778: 20e9 0020 movel %a1@(32),%a0@+ 4277c: 20e9 0024 movel %a1@(36),%a0@+ 42780: 20a9 0028 movel %a1@(40),%a0@ /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 42784: 2d45 000c movel %d5,%fp@(12) 42788: 2d4a 0008 movel %a2,%fp@(8) 4278c: 2d44 0018 movel %d4,%fp@(24) 42790: 2d43 0010 movel %d3,%fp@(16) pathnamelen - i, flags, pathloc, follow_link ); } 42794: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 rtems_filesystem_get_start_loc( pathname, &i, pathloc ); /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 4279a: 2d40 0014 movel %d0,%fp@(20) pathnamelen - i, flags, pathloc, follow_link ); } 4279e: 4e5e unlk %fp rtems_filesystem_get_start_loc( pathname, &i, pathloc ); /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 427a0: 4ef9 0004 2616 jmp 42616 /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 427a6: 2279 0005 c2f4 moveal 5c2f4 ,%a1 427ac: 2040 moveal %d0,%a0 427ae: 5889 addql #4,%a1 427b0: 4282 clrl %d2 427b2: 4281 clrl %d1 /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 427b4: 9a82 subl %d2,%d5 427b6: d5c1 addal %d1,%a2 /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 427b8: 20d9 movel %a1@+,%a0@+ 427ba: 20d9 movel %a1@+,%a0@+ 427bc: 20d9 movel %a1@+,%a0@+ 427be: 20d9 movel %a1@+,%a0@+ 427c0: 2091 movel %a1@,%a0@ /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 427c2: 2d45 000c movel %d5,%fp@(12) 427c6: 2d4a 0008 movel %a2,%fp@(8) 427ca: 2d44 0018 movel %d4,%fp@(24) 427ce: 2d43 0010 movel %d3,%fp@(16) pathnamelen - i, flags, pathloc, follow_link ); } 427d2: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 rtems_filesystem_get_start_loc( pathname, &i, pathloc ); /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 427d8: 2d40 0014 movel %d0,%fp@(20) pathnamelen - i, flags, pathloc, follow_link ); } 427dc: 4e5e unlk %fp rtems_filesystem_get_start_loc( pathname, &i, pathloc ); /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 427de: 4ef9 0004 2616 jmp 42616 if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); if ( !pathloc ) rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 427e4: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 427ea: 7405 moveq #5,%d2 <== NOT EXECUTED 427ec: 2040 moveal %d0,%a0 <== NOT EXECUTED return rtems_filesystem_evaluate_relative_path( &pathname[i], pathnamelen - i, flags, pathloc, follow_link ); } 427ee: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); if ( !pathloc ) rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 427f0: 2082 movel %d2,%a0@ <== NOT EXECUTED return rtems_filesystem_evaluate_relative_path( &pathname[i], pathnamelen - i, flags, pathloc, follow_link ); } 427f2: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 427f8: 4e5e unlk %fp <== NOT EXECUTED 427fa: 4e75 rts <== NOT EXECUTED /* * Verify Input parameters. */ if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); 427fc: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 42802: 760e moveq #14,%d3 <== NOT EXECUTED 42804: 2040 moveal %d0,%a0 <== NOT EXECUTED return rtems_filesystem_evaluate_relative_path( &pathname[i], pathnamelen - i, flags, pathloc, follow_link ); } 42806: 70ff moveq #-1,%d0 <== NOT EXECUTED /* * Verify Input parameters. */ if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); 42808: 2083 movel %d3,%a0@ <== NOT EXECUTED return rtems_filesystem_evaluate_relative_path( &pathname[i], pathnamelen - i, flags, pathloc, follow_link ); } 4280a: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 42810: 4e5e unlk %fp <== NOT EXECUTED 00042616 : int pathnamelen, int flags, rtems_filesystem_location_info_t *pathloc, int follow_link ) { 42616: 4e56 fff0 linkw %fp,#-16 4261a: 222e 0008 movel %fp@(8),%d1 4261e: 48d7 041c moveml %d2-%d4/%a2,%sp@ 42622: 202e 000c movel %fp@(12),%d0 42626: 242e 0010 movel %fp@(16),%d2 4262a: 246e 0014 moveal %fp@(20),%a2 4262e: 282e 0018 movel %fp@(24),%d4 /* * Verify Input parameters. */ if ( !pathname ) 42632: 4a81 tstl %d1 42634: 6700 00d0 beqw 42706 rtems_set_errno_and_return_minus_one( EFAULT ); if ( !pathloc ) 42638: 4a8a tstl %a2 4263a: 6700 00b0 beqw 426ec rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ if ( !pathloc->ops->evalpath_h ) 4263e: 206a 000c moveal %a2@(12),%a0 42642: 2050 moveal %a0@,%a0 42644: 4a88 tstl %a0 42646: 6768 beqs 426b0 rtems_set_errno_and_return_minus_one( ENOTSUP ); result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc ); 42648: 2f0a movel %a2,%sp@- 4264a: 2f02 movel %d2,%sp@- 4264c: 2f00 movel %d0,%sp@- 4264e: 2f01 movel %d1,%sp@- 42650: 4e90 jsr %a0@ /* * Get the Node type and determine if you need to follow the link or * not. */ if ( (result == 0) && follow_link ) { 42652: 4fef 0010 lea %sp@(16),%sp rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ if ( !pathloc->ops->evalpath_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc ); 42656: 2600 movel %d0,%d3 /* * Get the Node type and determine if you need to follow the link or * not. */ if ( (result == 0) && follow_link ) { 42658: 661e bnes 42678 4265a: 4a84 tstl %d4 4265c: 671a beqs 42678 if ( !pathloc->ops->node_type_h ){ 4265e: 226a 000c moveal %a2@(12),%a1 42662: 2069 0010 moveal %a1@(16),%a0 42666: 4a88 tstl %a0 42668: 6762 beqs 426cc rtems_filesystem_freenode( pathloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } type = (*pathloc->ops->node_type_h)( pathloc ); 4266a: 2f0a movel %a2,%sp@- 4266c: 4e90 jsr %a0@ if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || 4266e: 588f addql #4,%sp 42670: 7201 moveq #1,%d1 42672: 5780 subql #3,%d0 42674: b280 cmpl %d0,%d1 42676: 640c bccs 42684 result = (*pathloc->ops->eval_link_h)( pathloc, flags ); } } return result; } 42678: 2003 movel %d3,%d0 4267a: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 42680: 4e5e unlk %fp 42682: 4e75 rts type = (*pathloc->ops->node_type_h)( pathloc ); if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ 42684: 206a 000c moveal %a2@(12),%a0 42688: 2268 0034 moveal %a0@(52),%a1 4268c: 4a89 tstl %a1 4268e: 6712 beqs 426a2 * pathloc will be passed up (and eventually released). * Hence, the (valid) originial node that we submit to * eval_link_h() should be released by the handler. */ result = (*pathloc->ops->eval_link_h)( pathloc, flags ); 42690: 2d42 000c movel %d2,%fp@(12) 42694: 2d4a 0008 movel %a2,%fp@(8) } } return result; } 42698: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4269e: 4e5e unlk %fp * pathloc will be passed up (and eventually released). * Hence, the (valid) originial node that we submit to * eval_link_h() should be released by the handler. */ result = (*pathloc->ops->eval_link_h)( pathloc, flags ); 426a0: 4ed1 jmp %a1@ if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ rtems_filesystem_freenode( pathloc ); 426a2: 2028 001c movel %a0@(28),%d0 <== NOT EXECUTED 426a6: 6708 beqs 426b0 <== NOT EXECUTED 426a8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 426aa: 2040 moveal %d0,%a0 <== NOT EXECUTED 426ac: 4e90 jsr %a0@ <== NOT EXECUTED 426ae: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 426b0: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 426b6: 76ff moveq #-1,%d3 <== NOT EXECUTED 426b8: 2040 moveal %d0,%a0 <== NOT EXECUTED 426ba: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED result = (*pathloc->ops->eval_link_h)( pathloc, flags ); } } return result; } 426c0: 2003 movel %d3,%d0 <== NOT EXECUTED 426c2: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 426c8: 4e5e unlk %fp <== NOT EXECUTED 426ca: 4e75 rts <== NOT EXECUTED */ if ( (result == 0) && follow_link ) { if ( !pathloc->ops->node_type_h ){ rtems_filesystem_freenode( pathloc ); 426cc: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 426d0: 4a88 tstl %a0 <== NOT EXECUTED 426d2: 67dc beqs 426b0 <== NOT EXECUTED 426d4: 2f0a movel %a2,%sp@- <== NOT EXECUTED if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ rtems_filesystem_freenode( pathloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 426d6: 76ff moveq #-1,%d3 <== NOT EXECUTED */ if ( (result == 0) && follow_link ) { if ( !pathloc->ops->node_type_h ){ rtems_filesystem_freenode( pathloc ); 426d8: 4e90 jsr %a0@ <== NOT EXECUTED 426da: 588f addql #4,%sp <== NOT EXECUTED if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ rtems_filesystem_freenode( pathloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 426dc: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 426e2: 2040 moveal %d0,%a0 <== NOT EXECUTED 426e4: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 426ea: 60d4 bras 426c0 <== NOT EXECUTED if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); if ( !pathloc ) rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 426ec: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 426f2: 76ff moveq #-1,%d3 <== NOT EXECUTED 426f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 426f6: 7005 moveq #5,%d0 <== NOT EXECUTED 426f8: 2080 movel %d0,%a0@ <== NOT EXECUTED result = (*pathloc->ops->eval_link_h)( pathloc, flags ); } } return result; } 426fa: 2003 movel %d3,%d0 <== NOT EXECUTED 426fc: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED 42702: 4e5e unlk %fp <== NOT EXECUTED 42704: 4e75 rts <== NOT EXECUTED /* * Verify Input parameters. */ if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); 42706: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4270c: 76ff moveq #-1,%d3 <== NOT EXECUTED 4270e: 720e moveq #14,%d1 <== NOT EXECUTED 42710: 2040 moveal %d0,%a0 <== NOT EXECUTED result = (*pathloc->ops->eval_link_h)( pathloc, flags ); } } return result; } 42712: 2003 movel %d3,%d0 <== NOT EXECUTED 42714: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 <== NOT EXECUTED /* * Verify Input parameters. */ if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); 4271a: 2081 movel %d1,%a0@ <== NOT EXECUTED result = (*pathloc->ops->eval_link_h)( pathloc, flags ); } } return result; } 4271c: 4e5e unlk %fp <== NOT EXECUTED 000421e8 : /* * Set the default umask to "022". */ rtems_filesystem_umask = 022; 421e8: 7012 moveq #18,%d0 * configuration is a single instantiation of the IMFS or miniIMFS with * a single "/dev" directory in it. */ void rtems_filesystem_initialize( void ) { 421ea: 4e56 ffdc linkw %fp,#-36 /* * Set the default umask to "022". */ rtems_filesystem_umask = 022; 421ee: 2079 0005 c2f4 moveal 5c2f4 ,%a0 421f4: 2140 002c movel %d0,%a0@(44) * configuration is a single instantiation of the IMFS or miniIMFS with * a single "/dev" directory in it. */ void rtems_filesystem_initialize( void ) { 421f8: 48d7 1c00 moveml %a2-%a4,%sp@ */ rtems_filesystem_umask = 022; init_fs_mount_table(); 421fc: 4eb9 0004 2b04 jsr 42b04 /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) 42202: 4ab9 0005 ab18 tstl 5ab18 42208: 6700 00e8 beqw 422f2 rtems_fatal_error_occurred( 0xABCD0001 ); mt = &rtems_filesystem_mount_table[0]; 4220c: 2079 0005 c1ec moveal 5c1ec ,%a0 status = mount( 42212: 2f28 000c movel %a0@(12),%sp@- 42216: 2f28 0008 movel %a0@(8),%sp@- 4221a: 2f28 0004 movel %a0@(4),%sp@- 4221e: 2f10 movel %a0@,%sp@- 42220: 486e fffc pea %fp@(-4) 42224: 4eb9 0004 2b26 jsr 42b26 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) 4222a: 4fef 0014 lea %sp@(20),%sp 4222e: 72ff moveq #-1,%d1 42230: b280 cmpl %d0,%d1 42232: 6700 00d6 beqw 4230a rtems_fatal_error_occurred( 0xABCD0002 ); rtems_filesystem_link_counts = 0; 42236: 2079 0005 c2f4 moveal 5c2f4 ,%a0 * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 4223c: 45ee ffe8 lea %fp@(-24),%a2 42240: 49f9 0004 2720 lea 42720 ,%a4 rtems_filesystem_root = loc; 42246: 47ee fff8 lea %fp@(-8),%a3 * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 4224a: 226e fffc moveal %fp@(-4),%a1 4224e: 2169 001c 0018 movel %a1@(28),%a0@(24) 42254: 2169 0020 001c movel %a1@(32),%a0@(28) 4225a: 2169 0024 0020 movel %a1@(36),%a0@(32) 42260: 2169 0028 0024 movel %a1@(40),%a0@(36) 42266: 2169 002c 0028 movel %a1@(44),%a0@(40) &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) rtems_fatal_error_occurred( 0xABCD0002 ); rtems_filesystem_link_counts = 0; 4226c: 4240 clrw %d0 4226e: 3140 0030 movew %d0,%a0@(48) * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 42272: 42a7 clrl %sp@- 42274: 2f0a movel %a2,%sp@- 42276: 42a7 clrl %sp@- 42278: 4878 0001 pea 1 4227c: 4879 0005 ae82 pea 5ae82 42282: 4e94 jsr %a4@ rtems_filesystem_root = loc; 42284: 2079 0005 c2f4 moveal 5c2f4 ,%a0 4228a: 2152 0018 movel %a2@,%a0@(24) 4228e: 216e ffec 001c movel %fp@(-20),%a0@(28) 42294: 216e fff0 0020 movel %fp@(-16),%a0@(32) 4229a: 216e fff4 0024 movel %fp@(-12),%a0@(36) 422a0: 2153 0028 movel %a3@,%a0@(40) /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 422a4: 42a7 clrl %sp@- 422a6: 2f0a movel %a2,%sp@- 422a8: 42a7 clrl %sp@- 422aa: 4878 0001 pea 1 422ae: 4879 0005 ae82 pea 5ae82 422b4: 4e94 jsr %a4@ rtems_filesystem_current = loc; 422b6: 2079 0005 c2f4 moveal 5c2f4 ,%a0 422bc: 5888 addql #4,%a0 * * NOTE: UNIX root is 755 and owned by root/root (0/0). It is actually * created that way by the IMFS. */ status = mkdir( "/dev", 0777); 422be: 4fef 0028 lea %sp@(40),%sp /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_root = loc; /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_current = loc; 422c2: 20d2 movel %a2@,%a0@+ 422c4: 20ee ffec movel %fp@(-20),%a0@+ 422c8: 20ee fff0 movel %fp@(-16),%a0@+ 422cc: 20ee fff4 movel %fp@(-12),%a0@+ 422d0: 2093 movel %a3@,%a0@ * * NOTE: UNIX root is 755 and owned by root/root (0/0). It is actually * created that way by the IMFS. */ status = mkdir( "/dev", 0777); 422d2: 4878 01ff pea 1ff 422d6: 4879 0005 ae84 pea 5ae84 422dc: 4eb9 0004 2988 jsr 42988 if ( status != 0 ) 422e2: 508f addql #8,%sp 422e4: 4a80 tstl %d0 422e6: 6616 bnes 422fe * it will be mounted onto is created. Moreover, if it is going to * use a device, then it is REALLY unfair to attempt this * before device drivers are initialized. So we return via a base * filesystem image and nothing auto-mounted at this point. */ } 422e8: 4cee 1c00 ffdc moveml %fp@(-36),%a2-%a4 422ee: 4e5e unlk %fp 422f0: 4e75 rts /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) rtems_fatal_error_occurred( 0xABCD0001 ); 422f2: 2f3c abcd 0001 movel #-1412628479,%sp@- <== NOT EXECUTED 422f8: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED * created that way by the IMFS. */ status = mkdir( "/dev", 0777); if ( status != 0 ) rtems_fatal_error_occurred( 0xABCD0003 ); 422fe: 2f3c abcd 0003 movel #-1412628477,%sp@- <== NOT EXECUTED 42304: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED status = mount( &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) rtems_fatal_error_occurred( 0xABCD0002 ); 4230a: 2f3c abcd 0002 movel #-1412628478,%sp@- <== NOT EXECUTED 42310: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED ... 00068a14 : ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 68a14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 68a18: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 68a1c: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 68a20: 4e5e unlk %fp <== NOT EXECUTED ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 68a22: 2050 moveal %a0@,%a0 <== NOT EXECUTED 68a24: b1d1 cmpal %a1@,%a0 <== NOT EXECUTED 68a26: 57c0 seq %d0 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 68a28: 4480 negl %d0 <== NOT EXECUTED 0004255c : int rtems_filesystem_prefix_separators( const char *pathname, int pathnamelen ) { 4255c: 4e56 0000 linkw %fp,#0 42560: 206e 0008 moveal %fp@(8),%a0 42564: 2f02 movel %d2,%sp@- 42566: 226e 000c moveal %fp@(12),%a1 /* * Eat any separators at start of the path. */ int stripped = 0; while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) ) 4256a: 1210 moveb %a0@,%d1 4256c: 672e beqs 4259c 4256e: 4a89 tstl %a1 42570: 672a beqs 4259c 42572: 4280 clrl %d0 42574: 49c1 extbl %d1 42576: 742f moveq #47,%d2 42578: b481 cmpl %d1,%d2 4257a: 670e beqs 4258a 4257c: 143c 005c moveb #92,%d2 42580: b481 cmpl %d1,%d2 42582: 6706 beqs 4258a pathname++; pathnamelen--; stripped++; } return stripped; } 42584: 241f movel %sp@+,%d2 42586: 4e5e unlk %fp 42588: 4e75 rts int stripped = 0; while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) ) { pathname++; pathnamelen--; stripped++; 4258a: 5280 addql #1,%d0 { /* * Eat any separators at start of the path. */ int stripped = 0; while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) ) 4258c: 1230 0800 moveb %a0@(00000000,%d0:l),%d1 42590: 67f2 beqs 42584 42592: b089 cmpl %a1,%d0 42594: 66de bnes 42574 pathname++; pathnamelen--; stripped++; } return stripped; } 42596: 241f movel %sp@+,%d2 <== NOT EXECUTED 42598: 4e5e unlk %fp <== NOT EXECUTED 4259a: 4e75 rts <== NOT EXECUTED 4259c: 241f movel %sp@+,%d2 <== NOT EXECUTED { /* * Eat any separators at start of the path. */ int stripped = 0; while ( *pathname && pathnamelen && rtems_filesystem_is_separator( *pathname ) ) 4259e: 4280 clrl %d0 <== NOT EXECUTED pathname++; pathnamelen--; stripped++; } return stripped; } 425a0: 4e5e unlk %fp <== NOT EXECUTED 000420b4 : rtems_status_code rtems_io_lookup_name( const char *name, rtems_driver_name_t *device_info ) { 420b4: 4e56 ffd8 linkw %fp,#-40 <== NOT EXECUTED 420b8: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 420bc: 262e 0008 movel %fp@(8),%d3 <== NOT EXECUTED IMFS_jnode_t *the_jnode; rtems_filesystem_location_info_t loc; int result; rtems_filesystem_node_types_t node_type; result = rtems_filesystem_evaluate_path( name, strlen( name ), 0x00, &loc, true ); 420c0: 45f9 0004 ec34 lea 4ec34 ,%a2 <== NOT EXECUTED 420c6: 240e movel %fp,%d2 <== NOT EXECUTED 420c8: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED 420ce: 2f03 movel %d3,%sp@- <== NOT EXECUTED 420d0: 4e92 jsr %a2@ <== NOT EXECUTED 420d2: 7201 moveq #1,%d1 <== NOT EXECUTED 420d4: 2e81 movel %d1,%sp@ <== NOT EXECUTED 420d6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 420d8: 42a7 clrl %sp@- <== NOT EXECUTED 420da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 420dc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 420de: 4eb9 0004 2720 jsr 42720 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 420e4: 226e fff8 moveal %fp@(-8),%a1 <== NOT EXECUTED IMFS_jnode_t *the_jnode; rtems_filesystem_location_info_t loc; int result; rtems_filesystem_node_types_t node_type; result = rtems_filesystem_evaluate_path( name, strlen( name ), 0x00, &loc, true ); 420e8: 2800 movel %d0,%d4 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 420ea: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED rtems_filesystem_location_info_t loc; int result; rtems_filesystem_node_types_t node_type; result = rtems_filesystem_evaluate_path( name, strlen( name ), 0x00, &loc, true ); the_jnode = loc.node_access; 420ee: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED if ( !loc.ops->node_type_h ) { 420f2: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED 420f6: 4a88 tstl %a0 <== NOT EXECUTED 420f8: 6730 beqs 4212a <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } node_type = (*loc.ops->node_type_h)( &loc ); 420fa: 2f02 movel %d2,%sp@- <== NOT EXECUTED 420fc: 4e90 jsr %a0@ <== NOT EXECUTED if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { 420fe: 588f addql #4,%sp <== NOT EXECUTED 42100: 4a84 tstl %d4 <== NOT EXECUTED 42102: 674e beqs 42152 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 42104: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 42108: 4a88 tstl %a0 <== NOT EXECUTED 4210a: 6700 0092 beqw 4219e <== NOT EXECUTED 4210e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 42112: 4a88 tstl %a0 <== NOT EXECUTED 42114: 6700 0088 beqw 4219e <== NOT EXECUTED 42118: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4211a: 4e90 jsr %a0@ <== NOT EXECUTED 4211c: 588f addql #4,%sp <== NOT EXECUTED 4211e: 700d moveq #13,%d0 <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); return RTEMS_SUCCESSFUL; } 42120: 4cee 0c1c ffd8 moveml %fp@(-40),%d2-%d4/%a2-%a3 <== NOT EXECUTED 42126: 4e5e unlk %fp <== NOT EXECUTED 42128: 4e75 rts <== NOT EXECUTED result = rtems_filesystem_evaluate_path( name, strlen( name ), 0x00, &loc, true ); the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { rtems_filesystem_freenode( &loc ); 4212a: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 4212e: 4a88 tstl %a0 <== NOT EXECUTED 42130: 6706 beqs 42138 <== NOT EXECUTED 42132: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42134: 4e90 jsr %a0@ <== NOT EXECUTED 42136: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 42138: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4213e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42140: 70ff moveq #-1,%d0 <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); return RTEMS_SUCCESSFUL; } 42142: 4cee 0c1c ffd8 moveml %fp@(-40),%d2-%d4/%a2-%a3 <== NOT EXECUTED result = rtems_filesystem_evaluate_path( name, strlen( name ), 0x00, &loc, true ); the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 42148: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); return RTEMS_SUCCESSFUL; } 4214e: 4e5e unlk %fp <== NOT EXECUTED 42150: 4e75 rts <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } node_type = (*loc.ops->node_type_h)( &loc ); if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { 42152: 7202 moveq #2,%d1 <== NOT EXECUTED 42154: b280 cmpl %d0,%d1 <== NOT EXECUTED 42156: 66ac bnes 42104 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); return RTEMS_UNSATISFIED; } device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); 42158: 2f03 movel %d3,%sp@- <== NOT EXECUTED if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { rtems_filesystem_freenode( &loc ); return RTEMS_UNSATISFIED; } device_info->device_name = (char *) name; 4215a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4215e: 2083 movel %d3,%a0@ <== NOT EXECUTED device_info->device_name_length = strlen( name ); 42160: 4e92 jsr %a2@ <== NOT EXECUTED 42162: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED device_info->major = the_jnode->info.device.major; 42166: 41eb 004c lea %a3@(76),%a0 <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; 4216a: 47eb 0050 lea %a3@(80),%a3 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); return RTEMS_UNSATISFIED; } device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); 4216e: 588f addql #4,%sp <== NOT EXECUTED 42170: 2340 0004 movel %d0,%a1@(4) <== NOT EXECUTED device_info->major = the_jnode->info.device.major; 42174: 2350 0008 movel %a0@,%a1@(8) <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); 42178: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED } device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); device_info->major = the_jnode->info.device.major; device_info->minor = the_jnode->info.device.minor; 4217c: 2353 000c movel %a3@,%a1@(12) <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 42180: 4a88 tstl %a0 <== NOT EXECUTED 42182: 6726 beqs 421aa <== NOT EXECUTED 42184: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 42188: 4a88 tstl %a0 <== NOT EXECUTED 4218a: 671e beqs 421aa <== NOT EXECUTED 4218c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4218e: 4e90 jsr %a0@ <== NOT EXECUTED 42190: 588f addql #4,%sp <== NOT EXECUTED 42192: 4280 clrl %d0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 42194: 4cee 0c1c ffd8 moveml %fp@(-40),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4219a: 4e5e unlk %fp <== NOT EXECUTED 4219c: 4e75 rts <== NOT EXECUTED device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); device_info->major = the_jnode->info.device.major; device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); 4219e: 700d moveq #13,%d0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 421a0: 4cee 0c1c ffd8 moveml %fp@(-40),%d2-%d4/%a2-%a3 <== NOT EXECUTED 421a6: 4e5e unlk %fp <== NOT EXECUTED 421a8: 4e75 rts <== NOT EXECUTED device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); device_info->major = the_jnode->info.device.major; device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); 421aa: 4280 clrl %d0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 421ac: 4cee 0c1c ffd8 moveml %fp@(-40),%d2-%d4/%a2-%a3 <== NOT EXECUTED 421b2: 4e5e unlk %fp <== NOT EXECUTED 000482e0 : rtems_status_code rtems_io_register_driver( rtems_device_major_number major, const rtems_driver_address_table *driver_table, rtems_device_major_number *registered_major ) { 482e0: 4e56 fff4 linkw %fp,#-12 482e4: 226e 000c moveal %fp@(12),%a1 482e8: 48d7 040c moveml %d2-%d3/%a2,%sp@ 482ec: 242e 0008 movel %fp@(8),%d2 482f0: 246e 0010 moveal %fp@(16),%a2 rtems_device_major_number major_limit = _IO_Number_of_drivers; 482f4: 2039 0006 3ca6 movel 63ca6 <_IO_Number_of_drivers>,%d0 if ( rtems_interrupt_is_in_progress() ) 482fa: 2239 0006 3afa movel 63afa <_ISR_Nest_level>,%d1 48300: 6600 009c bnew 4839e return RTEMS_CALLED_FROM_ISR; if ( registered_major == NULL ) 48304: 4a8a tstl %a2 48306: 6700 00ea beqw 483f2 return RTEMS_INVALID_ADDRESS; /* Set it to an invalid value */ *registered_major = major_limit; 4830a: 2480 movel %d0,%a2@ if ( driver_table == NULL ) 4830c: 4a89 tstl %a1 4830e: 6700 00e2 beqw 483f2 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 48312: 4a91 tstl %a1@ 48314: 6700 00d4 beqw 483ea return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) 48318: b480 cmpl %d0,%d2 4831a: 6476 bccs 48392 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4831c: 2039 0006 3a60 movel 63a60 <_Thread_Dispatch_disable_level>,%d0 48322: 5280 addql #1,%d0 48324: 23c0 0006 3a60 movel %d0,63a60 <_Thread_Dispatch_disable_level> return RTEMS_INVALID_NUMBER; _Thread_Disable_dispatch(); if ( major == 0 ) { 4832a: 4a82 tstl %d2 4832c: 667c bnes 483aa static rtems_status_code rtems_io_obtain_major_number( rtems_device_major_number *major ) { rtems_device_major_number n = _IO_Number_of_drivers; 4832e: 2039 0006 3ca6 movel 63ca6 <_IO_Number_of_drivers>,%d0 rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 48334: 6700 00fc beqw 48432 48338: 2239 0006 3caa movel 63caa <_IO_Driver_address_table>,%d1 4833e: 2041 moveal %d1,%a0 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 48340: 4a90 tstl %a0@ 48342: 6700 008e beqw 483d2 rtems_device_major_number n = _IO_Number_of_drivers; rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 48346: 5282 addql #1,%d2 48348: 41e8 0018 lea %a0@(24),%a0 4834c: b480 cmpl %d0,%d2 4834e: 65f0 bcss 48340 if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 48350: 2482 movel %d2,%a2@ if ( m != n ) 48352: b480 cmpl %d0,%d2 48354: 6700 00de beqw 48434 48358: 2602 movel %d2,%d3 4835a: 2002 movel %d2,%d0 4835c: 2041 moveal %d1,%a0 4835e: e78b lsll #3,%d3 48360: eb88 lsll #5,%d0 48362: 9083 subl %d3,%d0 48364: d1c0 addal %d0,%a0 } *registered_major = major; } _IO_Driver_address_table [major] = *driver_table; 48366: 20d9 movel %a1@+,%a0@+ 48368: 20d9 movel %a1@+,%a0@+ 4836a: 20d9 movel %a1@+,%a0@+ 4836c: 20d9 movel %a1@+,%a0@+ 4836e: 20d9 movel %a1@+,%a0@+ 48370: 2091 movel %a1@,%a0@ _Thread_Enable_dispatch(); 48372: 4eb9 0004 9e0c jsr 49e0c <_Thread_Enable_dispatch> return rtems_io_initialize( major, 0, NULL ); 48378: 2d42 0008 movel %d2,%fp@(8) } 4837c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 48382: 42ae 0010 clrl %fp@(16) 48386: 42ae 000c clrl %fp@(12) } 4838a: 4e5e unlk %fp _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 4838c: 4ef9 0005 0854 jmp 50854 return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) 48392: 700a moveq #10,%d0 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 48394: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 4839a: 4e5e unlk %fp 4839c: 4e75 rts rtems_device_major_number *registered_major ) { rtems_device_major_number major_limit = _IO_Number_of_drivers; if ( rtems_interrupt_is_in_progress() ) 4839e: 7012 moveq #18,%d0 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 483a0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 483a6: 4e5e unlk %fp 483a8: 4e75 rts _Thread_Enable_dispatch(); return sc; } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; 483aa: 2202 movel %d2,%d1 483ac: 2002 movel %d2,%d0 483ae: e789 lsll #3,%d1 483b0: eb88 lsll #5,%d0 483b2: 2079 0006 3caa moveal 63caa <_IO_Driver_address_table>,%a0 483b8: 9081 subl %d1,%d0 483ba: d1c0 addal %d0,%a0 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 483bc: 4a90 tstl %a0@ 483be: 673e beqs 483fe major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; if ( !rtems_io_is_empty_table( table ) ) { _Thread_Enable_dispatch(); 483c0: 4eb9 0004 9e0c jsr 49e0c <_Thread_Enable_dispatch> 483c6: 700c moveq #12,%d0 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 483c8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 483ce: 4e5e unlk %fp 483d0: 4e75 rts static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 483d2: 4aa8 0004 tstl %a0@(4) 483d6: 6700 ff78 beqw 48350 rtems_device_major_number n = _IO_Number_of_drivers; rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 483da: 5282 addql #1,%d2 483dc: 41e8 0018 lea %a0@(24),%a0 483e0: b480 cmpl %d0,%d2 483e2: 6500 ff5c bcsw 48340 483e6: 6000 ff68 braw 48350 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 483ea: 4aa9 0004 tstl %a1@(4) 483ee: 6600 ff28 bnew 48318 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 483f2: 7009 moveq #9,%d0 } 483f4: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 483fa: 4e5e unlk %fp 483fc: 4e75 rts static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 483fe: 4aa8 0004 tstl %a0@(4) 48402: 66bc bnes 483c0 } *registered_major = major; } _IO_Driver_address_table [major] = *driver_table; 48404: 20d9 movel %a1@+,%a0@+ 48406: 20d9 movel %a1@+,%a0@+ 48408: 20d9 movel %a1@+,%a0@+ 4840a: 20d9 movel %a1@+,%a0@+ 4840c: 20d9 movel %a1@+,%a0@+ 4840e: 2091 movel %a1@,%a0@ if ( !rtems_io_is_empty_table( table ) ) { _Thread_Enable_dispatch(); return RTEMS_RESOURCE_IN_USE; } *registered_major = major; 48410: 2482 movel %d2,%a2@ } _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); 48412: 4eb9 0004 9e0c jsr 49e0c <_Thread_Enable_dispatch> return rtems_io_initialize( major, 0, NULL ); 48418: 2d42 0008 movel %d2,%fp@(8) } 4841c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 48422: 42ae 0010 clrl %fp@(16) 48426: 42ae 000c clrl %fp@(12) } 4842a: 4e5e unlk %fp _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 4842c: 4ef9 0005 0854 jmp 50854 if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 48432: 4292 clrl %a2@ <== NOT EXECUTED if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); 48434: 4eb9 0004 9e0c jsr 49e0c <_Thread_Enable_dispatch> 4843a: 7005 moveq #5,%d0 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); } 4843c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 48442: 4e5e unlk %fp ... 0004a8d2 : */ void rtems_libio_free( rtems_libio_t *iop ) { 4a8d2: 4e56 0000 linkw %fp,#0 4a8d6: 2f0a movel %a2,%sp@- rtems_status_code rtems_libio_set_private_env(void); rtems_status_code rtems_libio_share_private_env(rtems_id task_id) ; static inline void rtems_libio_lock( void ) { rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT ); 4a8d8: 42a7 clrl %sp@- 4a8da: 246e 0008 moveal %fp@(8),%a2 4a8de: 42a7 clrl %sp@- 4a8e0: 2f39 0005 d874 movel 5d874 ,%sp@- 4a8e6: 4eb9 0004 5d2c jsr 45d2c rtems_libio_lock(); if (iop->sem) 4a8ec: 202a 002c movel %a2@(44),%d0 4a8f0: 4fef 000c lea %sp@(12),%sp 4a8f4: 6630 bnes 4a926 rtems_semaphore_delete(iop->sem); iop->flags &= ~LIBIO_FLAGS_OPEN; iop->data1 = rtems_libio_iop_freelist; 4a8f6: 41f9 0005 d870 lea 5d870 ,%a0 <== NOT EXECUTED rtems_libio_lock(); if (iop->sem) rtems_semaphore_delete(iop->sem); iop->flags &= ~LIBIO_FLAGS_OPEN; 4a8fc: 203c ffff feff movel #-257,%d0 <== NOT EXECUTED iop->data1 = rtems_libio_iop_freelist; 4a902: 2550 0034 movel %a0@,%a2@(52) <== NOT EXECUTED } static inline void rtems_libio_unlock( void ) { rtems_semaphore_release( rtems_libio_semaphore ); 4a906: 41f9 0005 d874 lea 5d874 ,%a0 <== NOT EXECUTED 4a90c: 2d50 0008 movel %a0@,%fp@(8) <== NOT EXECUTED rtems_libio_lock(); if (iop->sem) rtems_semaphore_delete(iop->sem); iop->flags &= ~LIBIO_FLAGS_OPEN; 4a910: c1aa 0014 andl %d0,%a2@(20) <== NOT EXECUTED iop->data1 = rtems_libio_iop_freelist; rtems_libio_iop_freelist = iop; 4a914: 23ca 0005 d870 movel %a2,5d870 <== NOT EXECUTED rtems_libio_unlock(); } 4a91a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4a91e: 4e5e unlk %fp <== NOT EXECUTED 4a920: 4ef9 0004 5e68 jmp 45e68 <== NOT EXECUTED ) { rtems_libio_lock(); if (iop->sem) rtems_semaphore_delete(iop->sem); 4a926: 2f00 movel %d0,%sp@- 4a928: 4eb9 0004 5c54 jsr 45c54 4a92e: 588f addql #4,%sp iop->flags &= ~LIBIO_FLAGS_OPEN; iop->data1 = rtems_libio_iop_freelist; 4a930: 41f9 0005 d870 lea 5d870 ,%a0 rtems_libio_lock(); if (iop->sem) rtems_semaphore_delete(iop->sem); iop->flags &= ~LIBIO_FLAGS_OPEN; 4a936: 203c ffff feff movel #-257,%d0 iop->data1 = rtems_libio_iop_freelist; 4a93c: 2550 0034 movel %a0@,%a2@(52) 4a940: 41f9 0005 d874 lea 5d874 ,%a0 4a946: 2d50 0008 movel %a0@,%fp@(8) rtems_libio_lock(); if (iop->sem) rtems_semaphore_delete(iop->sem); iop->flags &= ~LIBIO_FLAGS_OPEN; 4a94a: c1aa 0014 andl %d0,%a2@(20) iop->data1 = rtems_libio_iop_freelist; rtems_libio_iop_freelist = iop; 4a94e: 23ca 0005 d870 movel %a2,5d870 rtems_libio_unlock(); } 4a954: 246e fffc moveal %fp@(-4),%a2 4a958: 4e5e unlk %fp 4a95a: 4ef9 0004 5e68 jmp 45e68 00042814 : * * Called by BSP startup code to initialize the libio subsystem. */ void rtems_libio_init( void ) { 42814: 4e56 0000 linkw %fp,#0 rtems_status_code rc; uint32_t i; rtems_libio_t *iop; if (rtems_libio_number_iops > 0) 42818: 2039 0005 c1e4 movel 5c1e4 ,%d0 4281e: 674a beqs 4286a { rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, 42820: 4878 0040 pea 40 42824: 2f00 movel %d0,%sp@- 42826: 4eb9 0004 a498 jsr 4a498 sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) 4282c: 508f addql #8,%sp uint32_t i; rtems_libio_t *iop; if (rtems_libio_number_iops > 0) { rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, 4282e: 2040 moveal %d0,%a0 42830: 23c0 0005 d86c movel %d0,5d86c sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) 42836: 6770 beqs 428a8 rtems_fatal_error_occurred(RTEMS_NO_MEMORY); iop = rtems_libio_iop_freelist = rtems_libio_iops; for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++) 42838: 2279 0005 c1e4 moveal 5c1e4 ,%a1 4283e: 7201 moveq #1,%d1 rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) rtems_fatal_error_occurred(RTEMS_NO_MEMORY); iop = rtems_libio_iop_freelist = rtems_libio_iops; 42840: 23c0 0005 d870 movel %d0,5d870 for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++) 42846: b289 cmpl %a1,%d1 42848: 641c bccs 42866 4284a: 2040 moveal %d0,%a0 4284c: 41e8 0040 lea %a0@(64),%a0 iop->data1 = iop + 1; 42850: 2148 fff4 movel %a0,%a0@(-12) 42854: 41e8 0040 lea %a0@(64),%a0 42858: 5281 addql #1,%d1 sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) rtems_fatal_error_occurred(RTEMS_NO_MEMORY); iop = rtems_libio_iop_freelist = rtems_libio_iops; for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++) 4285a: b3c1 cmpal %d1,%a1 4285c: 66f2 bnes 42850 4285e: ed89 lsll #6,%d1 42860: 2241 moveal %d1,%a1 42862: 41f1 08c0 lea %a1@(ffffffc0,%d0:l),%a0 iop->data1 = iop + 1; iop->data1 = NULL; 42866: 42a8 0034 clrl %a0@(52) /* * Create the binary semaphore used to provide mutual exclusion * on the IOP Table. */ rc = rtems_semaphore_create( 4286a: 4879 0005 d874 pea 5d874 42870: 42a7 clrl %sp@- 42872: 4878 0054 pea 54 42876: 4878 0001 pea 1 4287a: 2f3c 4c42 494f movel #1279412559,%sp@- 42880: 4eb9 0004 5a8c jsr 45a8c 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_libio_semaphore ); if ( rc != RTEMS_SUCCESSFUL ) 42886: 4fef 0014 lea %sp@(20),%sp 4288a: 4a80 tstl %d0 4288c: 6612 bnes 428a0 /* * Initialize the base file system infrastructure. */ if (rtems_fs_init_helper) 4288e: 2279 0005 c1e0 moveal 5c1e0 ,%a1 42894: 4a89 tstl %a1 42896: 6704 beqs 4289c (* rtems_fs_init_helper)(); } 42898: 4e5e unlk %fp /* * Initialize the base file system infrastructure. */ if (rtems_fs_init_helper) (* rtems_fs_init_helper)(); 4289a: 4ed1 jmp %a1@ } 4289c: 4e5e unlk %fp <== NOT EXECUTED 4289e: 4e75 rts <== NOT EXECUTED RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_libio_semaphore ); if ( rc != RTEMS_SUCCESSFUL ) rtems_fatal_error_occurred( rc ); 428a0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 428a2: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED if (rtems_libio_number_iops > 0) { rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) rtems_fatal_error_occurred(RTEMS_NO_MEMORY); 428a8: 4878 001a pea 1a <== NOT EXECUTED 428ac: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED ... 00068134 : rtems_filesystem_freenode( &env->root_directory); free(env); } } rtems_status_code rtems_libio_set_private_env(void) { 68134: 4e56 ffd4 linkw %fp,#-44 68138: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ rtems_status_code sc; rtems_id task_id; rtems_filesystem_location_info_t loc; sc=rtems_task_ident(RTEMS_SELF,0,&task_id); 6813c: 486e fffc pea %fp@(-4) 68140: 42a7 clrl %sp@- 68142: 42a7 clrl %sp@- 68144: 4eb9 0006 9790 jsr 69790 if (sc != RTEMS_SUCCESSFUL) return sc; 6814a: 4fef 000c lea %sp@(12),%sp 6814e: 4a80 tstl %d0 68150: 6600 00cc bnew 6821e /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { 68154: 2479 000a 084c moveal a084c ,%a2 6815a: b5fc 000a 51d0 cmpal #676304,%a2 68160: 6700 00ca beqw 6822c return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 68164: 4878 0048 pea 48 * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 68168: 47ee ffe8 lea %fp@(-24),%a3 return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 6816c: 4879 000a 51d0 pea a51d0 * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 68172: 4bf9 0004 66cc lea 466cc ,%a5 rtems_filesystem_root = loc; 68178: 49ee fff8 lea %fp@(-8),%a4 rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_current = loc; 6817c: 4282 clrl %d2 return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 6817e: 2f0a movel %a2,%sp@- 68180: 4eb9 0008 29f4 jsr 829f4 rtems_current_user_env->task_id=task_id; /* mark the local values*/ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 68186: 2079 000a 51b8 moveal a51b8 ,%a0 6818c: 2568 001c 0018 movel %a0@(28),%a2@(24) 68192: 2568 0020 001c movel %a0@(32),%a2@(28) 68198: 2568 0024 0020 movel %a0@(36),%a2@(32) 6819e: 2568 0028 0024 movel %a0@(40),%a2@(36) } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ rtems_current_user_env->task_id=task_id; /* mark the local values*/ 681a4: 24ae fffc movel %fp@(-4),%a2@ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 681a8: 2568 002c 0028 movel %a0@(44),%a2@(40) * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 681ae: 42a7 clrl %sp@- 681b0: 2f0b movel %a3,%sp@- 681b2: 42a7 clrl %sp@- 681b4: 4878 0001 pea 1 681b8: 4879 000a 0284 pea a0284 681be: 4e95 jsr %a5@ rtems_filesystem_root = loc; 681c0: 2079 000a 084c moveal a084c ,%a0 rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 681c6: 4fef 0020 lea %sp@(32),%sp * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_root = loc; 681ca: 2153 0018 movel %a3@,%a0@(24) 681ce: 216e ffec 001c movel %fp@(-20),%a0@(28) 681d4: 216e fff0 0020 movel %fp@(-16),%a0@(32) 681da: 216e fff4 0024 movel %fp@(-12),%a0@(36) 681e0: 2154 0028 movel %a4@,%a0@(40) rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 681e4: 42a7 clrl %sp@- 681e6: 2f0b movel %a3,%sp@- 681e8: 42a7 clrl %sp@- 681ea: 4878 0001 pea 1 681ee: 4879 000a 0284 pea a0284 681f4: 4e95 jsr %a5@ rtems_filesystem_current = loc; 681f6: 2079 000a 084c moveal a084c ,%a0 681fc: 5888 addql #4,%a0 return RTEMS_SUCCESSFUL; 681fe: 4fef 0014 lea %sp@(20),%sp */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_root = loc; rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_current = loc; 68202: 20d3 movel %a3@,%a0@+ 68204: 20ee ffec movel %fp@(-20),%a0@+ 68208: 20ee fff0 movel %fp@(-16),%a0@+ 6820c: 20ee fff4 movel %fp@(-12),%a0@+ 68210: 2094 movel %a4@,%a0@ return RTEMS_SUCCESSFUL; } 68212: 2002 movel %d2,%d0 68214: 4cee 3c04 ffd4 moveml %fp@(-44),%d2/%a2-%a5 6821a: 4e5e unlk %fp 6821c: 4e75 rts rtems_status_code sc; rtems_id task_id; rtems_filesystem_location_info_t loc; sc=rtems_task_ident(RTEMS_SELF,0,&task_id); if (sc != RTEMS_SUCCESSFUL) return sc; 6821e: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_filesystem_root = loc; rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_current = loc; return RTEMS_SUCCESSFUL; } 68220: 2002 movel %d2,%d0 <== NOT EXECUTED 68222: 4cee 3c04 ffd4 moveml %fp@(-44),%d2/%a2-%a5 <== NOT EXECUTED 68228: 4e5e unlk %fp <== NOT EXECUTED 6822a: 4e75 rts <== NOT EXECUTED sc=rtems_task_ident(RTEMS_SELF,0,&task_id); if (sc != RTEMS_SUCCESSFUL) return sc; /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); 6822c: 4878 0048 pea 48 68230: 4eb9 0004 6e00 jsr 46e00 if (!tmp) 68236: 588f addql #4,%sp sc=rtems_task_ident(RTEMS_SELF,0,&task_id); if (sc != RTEMS_SUCCESSFUL) return sc; /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); 68238: 2440 moveal %d0,%a2 if (!tmp) 6823a: 4a80 tstl %d0 6823c: 6700 00d6 beqw 68314 #ifdef HAVE_USERENV_REFCNT tmp->refcnt = 1; #endif sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,(void(*)(void *))free_user_env); 68240: 487a fdda pea %pc@(6801c ) 68244: 4879 000a 084c pea a084c 6824a: 42a7 clrl %sp@- 6824c: 4eb9 0006 9b70 jsr 69b70 if (sc != RTEMS_SUCCESSFUL) { 68252: 4fef 000c lea %sp@(12),%sp #ifdef HAVE_USERENV_REFCNT tmp->refcnt = 1; #endif sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,(void(*)(void *))free_user_env); 68256: 2400 movel %d0,%d2 if (sc != RTEMS_SUCCESSFUL) { 68258: 6600 00c8 bnew 68322 * not initialized yet */ free(tmp); return sc; } rtems_current_user_env = tmp; 6825c: 23ca 000a 084c movel %a2,a084c }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 68262: 4878 0048 pea 48 * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 68266: 47ee ffe8 lea %fp@(-24),%a3 return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 6826a: 4879 000a 51d0 pea a51d0 * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 68270: 4bf9 0004 66cc lea 466cc ,%a5 rtems_filesystem_root = loc; 68276: 49ee fff8 lea %fp@(-8),%a4 return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 6827a: 2f0a movel %a2,%sp@- */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_root = loc; rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_current = loc; 6827c: 4282 clrl %d2 return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 6827e: 4eb9 0008 29f4 jsr 829f4 rtems_current_user_env->task_id=task_id; /* mark the local values*/ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 68284: 2079 000a 51b8 moveal a51b8 ,%a0 6828a: 2568 001c 0018 movel %a0@(28),%a2@(24) 68290: 2568 0020 001c movel %a0@(32),%a2@(28) 68296: 2568 0024 0020 movel %a0@(36),%a2@(32) 6829c: 2568 0028 0024 movel %a0@(40),%a2@(36) } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ rtems_current_user_env->task_id=task_id; /* mark the local values*/ 682a2: 24ae fffc movel %fp@(-4),%a2@ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 682a6: 2568 002c 0028 movel %a0@(44),%a2@(40) * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 682ac: 42a7 clrl %sp@- 682ae: 2f0b movel %a3,%sp@- 682b0: 42a7 clrl %sp@- 682b2: 4878 0001 pea 1 682b6: 4879 000a 0284 pea a0284 682bc: 4e95 jsr %a5@ rtems_filesystem_root = loc; 682be: 2079 000a 084c moveal a084c ,%a0 rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 682c4: 4fef 0020 lea %sp@(32),%sp * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_root = loc; 682c8: 2153 0018 movel %a3@,%a0@(24) 682cc: 216e ffec 001c movel %fp@(-20),%a0@(28) 682d2: 216e fff0 0020 movel %fp@(-16),%a0@(32) 682d8: 216e fff4 0024 movel %fp@(-12),%a0@(36) 682de: 2154 0028 movel %a4@,%a0@(40) rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 682e2: 42a7 clrl %sp@- 682e4: 2f0b movel %a3,%sp@- 682e6: 42a7 clrl %sp@- 682e8: 4878 0001 pea 1 682ec: 4879 000a 0284 pea a0284 682f2: 4e95 jsr %a5@ rtems_filesystem_current = loc; 682f4: 2079 000a 084c moveal a084c ,%a0 682fa: 5888 addql #4,%a0 return RTEMS_SUCCESSFUL; 682fc: 4fef 0014 lea %sp@(20),%sp */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_root = loc; rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_current = loc; 68300: 20d3 movel %a3@,%a0@+ 68302: 20ee ffec movel %fp@(-20),%a0@+ 68306: 20ee fff0 movel %fp@(-16),%a0@+ 6830a: 20ee fff4 movel %fp@(-12),%a0@+ 6830e: 2094 movel %a4@,%a0@ 68310: 6000 ff00 braw 68212 if (sc != RTEMS_SUCCESSFUL) return sc; /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); if (!tmp) 68314: 741a moveq #26,%d2 <== NOT EXECUTED rtems_filesystem_root = loc; rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_current = loc; return RTEMS_SUCCESSFUL; } 68316: 2002 movel %d2,%d0 <== NOT EXECUTED 68318: 4cee 3c04 ffd4 moveml %fp@(-44),%d2/%a2-%a5 <== NOT EXECUTED 6831e: 4e5e unlk %fp <== NOT EXECUTED 68320: 4e75 rts <== NOT EXECUTED sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,(void(*)(void *))free_user_env); if (sc != RTEMS_SUCCESSFUL) { /* don't use free_user_env because the pathlocs are * not initialized yet */ free(tmp); 68322: 2f0a movel %a2,%sp@- <== NOT EXECUTED 68324: 4eb9 0004 67c0 jsr 467c0 <== NOT EXECUTED return sc; 6832a: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_root = loc; rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); rtems_filesystem_current = loc; return RTEMS_SUCCESSFUL; } 6832c: 2002 movel %d2,%d0 <== NOT EXECUTED 6832e: 4cee 3c04 ffd4 moveml %fp@(-44),%d2/%a2-%a5 <== NOT EXECUTED 68334: 4e5e unlk %fp <== NOT EXECUTED 00068076 : * b) mutex access to rtems_filesystem_current, rtems_filesytem_root * while changing any of those (chdir(), chroot()). */ #ifndef HAVE_USERENV_REFCNT rtems_status_code rtems_libio_share_private_env(rtems_id task_id) { 68076: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 6807a: 2f0a movel %a2,%sp@- <== NOT EXECUTED rtems_status_code sc; rtems_user_env_t * shared_user_env; rtems_id current_task_id; sc=rtems_task_ident(RTEMS_SELF,0,¤t_task_id); 6807c: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 68080: 42a7 clrl %sp@- <== NOT EXECUTED 68082: 42a7 clrl %sp@- <== NOT EXECUTED 68084: 4eb9 0006 9790 jsr 69790 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 6808a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 6808e: 4a80 tstl %d0 <== NOT EXECUTED 68090: 6636 bnes 680c8 <== NOT EXECUTED if (rtems_current_user_env->task_id==current_task_id) { 68092: 2479 000a 084c moveal a084c ,%a2 <== NOT EXECUTED 68098: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 6809c: b092 cmpl %a2@,%d0 <== NOT EXECUTED 6809e: 6730 beqs 680d0 <== NOT EXECUTED free_user_env(tmp); }; /* AT THIS POINT, rtems_current_user_env is DANGLING */ sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env, 680a0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 680a4: 4879 000a 084c pea a084c <== NOT EXECUTED 680aa: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 680ae: 4eb9 0006 9ca8 jsr 69ca8 <== NOT EXECUTED (void*)&shared_user_env ); if (sc != RTEMS_SUCCESSFUL) 680b4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 680b8: 4a80 tstl %d0 <== NOT EXECUTED 680ba: 674c beqs 68108 <== NOT EXECUTED return RTEMS_SUCCESSFUL; bailout: /* fallback to the global env */ rtems_current_user_env = &rtems_global_user_env; 680bc: 223c 000a 51d0 movel #676304,%d1 <== NOT EXECUTED 680c2: 23c1 000a 084c movel %d1,a084c <== NOT EXECUTED return sc; } 680c8: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 680cc: 4e5e unlk %fp <== NOT EXECUTED 680ce: 4e75 rts <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; if (rtems_current_user_env->task_id==current_task_id) { /* kill the current user env & task_var*/ rtems_user_env_t *tmp = rtems_current_user_env; sc = rtems_task_variable_delete(RTEMS_SELF,(void*)&rtems_current_user_env); 680d0: 4879 000a 084c pea a084c <== NOT EXECUTED 680d6: 42a7 clrl %sp@- <== NOT EXECUTED 680d8: 4eb9 0006 9c14 jsr 69c14 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 680de: 508f addql #8,%sp <== NOT EXECUTED 680e0: 4a80 tstl %d0 <== NOT EXECUTED 680e2: 66e4 bnes 680c8 <== NOT EXECUTED free_user_env(tmp); 680e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 680e6: 4eba ff34 jsr %pc@(6801c ) <== NOT EXECUTED 680ea: 588f addql #4,%sp <== NOT EXECUTED }; /* AT THIS POINT, rtems_current_user_env is DANGLING */ sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env, 680ec: 486e fffc pea %fp@(-4) <== NOT EXECUTED 680f0: 4879 000a 084c pea a084c <== NOT EXECUTED 680f6: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 680fa: 4eb9 0006 9ca8 jsr 69ca8 <== NOT EXECUTED (void*)&shared_user_env ); if (sc != RTEMS_SUCCESSFUL) 68100: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 68104: 4a80 tstl %d0 <== NOT EXECUTED 68106: 66b4 bnes 680bc <== NOT EXECUTED goto bailout; sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env); 68108: 487a ff12 pea %pc@(6801c ) <== NOT EXECUTED 6810c: 4879 000a 084c pea a084c <== NOT EXECUTED 68112: 42a7 clrl %sp@- <== NOT EXECUTED 68114: 4eb9 0006 9b70 jsr 69b70 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 6811a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 6811e: 4a80 tstl %d0 <== NOT EXECUTED 68120: 669a bnes 680bc <== NOT EXECUTED goto bailout; /* the current_user_env is the same pointer that remote env */ rtems_current_user_env = shared_user_env; 68122: 41ee fffc lea %fp@(-4),%a0 <== NOT EXECUTED bailout: /* fallback to the global env */ rtems_current_user_env = &rtems_global_user_env; return sc; } 68126: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 6812a: 4e5e unlk %fp <== NOT EXECUTED sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env); if (sc != RTEMS_SUCCESSFUL) goto bailout; /* the current_user_env is the same pointer that remote env */ rtems_current_user_env = shared_user_env; 6812c: 23d0 000a 084c movel %a0@,a084c <== NOT EXECUTED bailout: /* fallback to the global env */ rtems_current_user_env = &rtems_global_user_env; return sc; } 0004a788 : uint32_t flags ) { uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4a788: 7006 moveq #6,%d0 */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 4a78a: 4e56 0000 linkw %fp,#0 4a78e: 222e 0008 movel %fp@(8),%d1 uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4a792: c081 andl %d1,%d0 */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 4a794: 2f02 movel %d2,%sp@- uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4a796: 7406 moveq #6,%d2 4a798: b480 cmpl %d0,%d2 4a79a: 6736 beqs 4a7d2 fcntl_flags |= O_RDWR; } else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) { 4a79c: 0801 0001 btst #1,%d1 4a7a0: 6726 beqs 4a7c8 4a7a2: 4280 clrl %d0 fcntl_flags |= O_RDONLY; } else if ( (flags & LIBIO_FLAGS_WRITE) == LIBIO_FLAGS_WRITE) { fcntl_flags |= O_WRONLY; } if ( (flags & LIBIO_FLAGS_NO_DELAY) == LIBIO_FLAGS_NO_DELAY ) { 4a7a4: 0801 0000 btst #0,%d1 4a7a8: 6704 beqs 4a7ae fcntl_flags |= O_NONBLOCK; 4a7aa: 08c0 000e bset #14,%d0 } if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) { 4a7ae: 0801 0009 btst #9,%d1 4a7b2: 6704 beqs 4a7b8 fcntl_flags |= O_APPEND; 4a7b4: 7408 moveq #8,%d2 4a7b6: 8082 orl %d2,%d0 } if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) { 4a7b8: 0801 000a btst #10,%d1 4a7bc: 6704 beqs 4a7c2 fcntl_flags |= O_CREAT; 4a7be: 08c0 0009 bset #9,%d0 } return fcntl_flags; } 4a7c2: 241f movel %sp@+,%d2 4a7c4: 4e5e unlk %fp 4a7c6: 4e75 rts { uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { fcntl_flags |= O_RDWR; } else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) { 4a7c8: 2001 movel %d1,%d0 <== NOT EXECUTED 4a7ca: e488 lsrl #2,%d0 <== NOT EXECUTED 4a7cc: 7401 moveq #1,%d2 <== NOT EXECUTED 4a7ce: c082 andl %d2,%d0 <== NOT EXECUTED 4a7d0: 60d2 bras 4a7a4 <== NOT EXECUTED uint32_t flags ) { uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4a7d2: 7002 moveq #2,%d0 <== NOT EXECUTED 4a7d4: 60ce bras 4a7a4 <== NOT EXECUTED 00046ed0 : * size and thus we skip updating the statistics. */ static void rtems_malloc_statistics_at_free( void *pointer ) { 46ed0: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46ed4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46ed6: 2f02 movel %d2,%sp@- <== NOT EXECUTED uintptr_t size; if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) { 46ed8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46edc: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46ee0: 2f39 000a 0550 movel a0550 ,%sp@- <== NOT EXECUTED 46ee6: 4eb9 0004 c858 jsr 4c858 <_Protected_heap_Get_block_size> <== NOT EXECUTED 46eec: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46ef0: 4a00 tstb %d0 <== NOT EXECUTED 46ef2: 671a beqs 46f0e <== NOT EXECUTED MSBUMP(lifetime_freed, size); 46ef4: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46ef8: 4282 clrl %d2 <== NOT EXECUTED 46efa: d7b9 000a 51b4 addl %d3,a51b4 <== NOT EXECUTED 46f00: 2039 000a 51b0 movel a51b0 ,%d0<== NOT EXECUTED 46f06: d182 addxl %d2,%d0 <== NOT EXECUTED 46f08: 23c0 000a 51b0 movel %d0,a51b0 <== NOT EXECUTED } } 46f0e: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46f12: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46f16: 4e5e unlk %fp <== NOT EXECUTED 00046f1a : } static void rtems_malloc_statistics_at_malloc( void *pointer ) { 46f1a: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46f1e: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46f22: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46f24: 2f02 movel %d2,%sp@- <== NOT EXECUTED uintptr_t actual_size = 0; uint32_t current_depth; rtems_malloc_statistics_t *s = &rtems_malloc_statistics; if ( !pointer ) 46f26: 4a80 tstl %d0 <== NOT EXECUTED 46f28: 674e beqs 46f78 <== NOT EXECUTED static void rtems_malloc_statistics_at_malloc( void *pointer ) { uintptr_t actual_size = 0; 46f2a: 204e moveal %fp,%a0 <== NOT EXECUTED if ( !pointer ) return; _Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size); MSBUMP(lifetime_allocated, actual_size); 46f2c: 4282 clrl %d2 <== NOT EXECUTED static void rtems_malloc_statistics_at_malloc( void *pointer ) { uintptr_t actual_size = 0; 46f2e: 42a0 clrl %a0@- <== NOT EXECUTED rtems_malloc_statistics_t *s = &rtems_malloc_statistics; if ( !pointer ) return; _Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size); 46f30: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46f32: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46f34: 2f39 000a 0550 movel a0550 ,%sp@- <== NOT EXECUTED 46f3a: 4eb9 0004 c858 jsr 4c858 <_Protected_heap_Get_block_size> <== NOT EXECUTED MSBUMP(lifetime_allocated, actual_size); 46f40: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); if (current_depth > s->max_depth) 46f44: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED if ( !pointer ) return; _Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size); MSBUMP(lifetime_allocated, actual_size); 46f48: 2039 000a 51a8 movel a51a8 ,%d0<== NOT EXECUTED 46f4e: d6b9 000a 51ac addl a51ac ,%d3<== NOT EXECUTED 46f54: d580 addxl %d0,%d2 <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); 46f56: 2003 movel %d3,%d0 <== NOT EXECUTED 46f58: 90b9 000a 51b4 subl a51b4 ,%d0<== NOT EXECUTED if ( !pointer ) return; _Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size); MSBUMP(lifetime_allocated, actual_size); 46f5e: 23c2 000a 51a8 movel %d2,a51a8 <== NOT EXECUTED 46f64: 23c3 000a 51ac movel %d3,a51ac <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); if (current_depth > s->max_depth) 46f6a: b0b9 000a 51a4 cmpl a51a4 ,%d0<== NOT EXECUTED 46f70: 6306 blss 46f78 <== NOT EXECUTED s->max_depth = current_depth; 46f72: 23c0 000a 51a4 movel %d0,a51a4 <== NOT EXECUTED } 46f78: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46f7c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46f80: 4e5e unlk %fp <== NOT EXECUTED 00046f84 : #include #include static void rtems_malloc_statistics_initialize( void ) { 46f84: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * Zero all the statistics */ (void) memset(&rtems_malloc_statistics, 0, sizeof(rtems_malloc_statistics)); } 46f88: 4e5e unlk %fp <== NOT EXECUTED static void rtems_malloc_statistics_initialize( void ) { /* * Zero all the statistics */ (void) memset(&rtems_malloc_statistics, 0, sizeof(rtems_malloc_statistics)); 46f8a: 42b9 000a 518c clrl a518c <== NOT EXECUTED 46f90: 42b9 000a 5190 clrl a5190 <== NOT EXECUTED 46f96: 42b9 000a 5194 clrl a5194 <== NOT EXECUTED 46f9c: 42b9 000a 5198 clrl a5198 <== NOT EXECUTED 46fa2: 42b9 000a 519c clrl a519c <== NOT EXECUTED 46fa8: 42b9 000a 51a0 clrl a51a0 <== NOT EXECUTED 46fae: 42b9 000a 51a4 clrl a51a4 <== NOT EXECUTED 46fb4: 42b9 000a 51a8 clrl a51a8 <== NOT EXECUTED 46fba: 42b9 000a 51ac clrl a51ac <== NOT EXECUTED 46fc0: 42b9 000a 51b0 clrl a51b0 <== NOT EXECUTED 46fc6: 42b9 000a 51b4 clrl a51b4 <== NOT EXECUTED } ... 0004ff44 : int rtems_memalign( void **pointer, size_t alignment, size_t size ) { 4ff44: 4e56 0000 linkw %fp,#0 4ff48: 2f0a movel %a2,%sp@- 4ff4a: 246e 0008 moveal %fp@(8),%a2 4ff4e: 2f02 movel %d2,%sp@- void *return_this; /* * Parameter error checks */ if ( !pointer ) 4ff50: 4a8a tstl %a2 4ff52: 675e beqs 4ffb2 return EINVAL; *pointer = NULL; 4ff54: 4292 clrl %a2@ /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4ff56: 7003 moveq #3,%d0 4ff58: b0b9 0006 3be2 cmpl 63be2 <_System_state_Current>,%d0 4ff5e: 6748 beqs 4ffa8 /* * * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4ff60: 4eb9 0004 41e6 jsr 441e6 uintptr_t size, uintptr_t alignment ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, alignment, 0 ); 4ff66: 42a7 clrl %sp@- 4ff68: 2f2e 000c movel %fp@(12),%sp@- 4ff6c: 2f2e 0010 movel %fp@(16),%sp@- 4ff70: 2f39 0006 21c0 movel 621c0 ,%sp@- 4ff76: 4eb9 0004 9774 jsr 49774 <_Protected_heap_Allocate_aligned_with_boundary> return_this = _Protected_heap_Allocate_aligned( RTEMS_Malloc_Heap, size, alignment ); if ( !return_this ) 4ff7c: 4fef 0010 lea %sp@(16),%sp 4ff80: 2400 movel %d0,%d2 4ff82: 673c beqs 4ffc0 return ENOMEM; /* * If configured, update the more involved statistics */ if ( rtems_malloc_statistics_helpers ) 4ff84: 2079 0006 2826 moveal 62826 ,%a0 4ff8a: 4a88 tstl %a0 4ff8c: 670a beqs 4ff98 (*rtems_malloc_statistics_helpers->at_malloc)(pointer); 4ff8e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4ff90: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4ff94: 4e90 jsr %a0@ <== NOT EXECUTED 4ff96: 588f addql #4,%sp <== NOT EXECUTED */ if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; 4ff98: 2482 movel %d2,%a2@ return 0; } 4ff9a: 242e fff8 movel %fp@(-8),%d2 */ if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; 4ff9e: 4280 clrl %d0 return 0; } 4ffa0: 246e fffc moveal %fp@(-4),%a2 4ffa4: 4e5e unlk %fp 4ffa6: 4e75 rts *pointer = NULL; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4ffa8: 4eb9 0004 418c jsr 4418c 4ffae: 4a00 tstb %d0 4ffb0: 66ae bnes 4ff60 (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; return 0; } 4ffb2: 242e fff8 movel %fp@(-8),%d2 if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; return 0; 4ffb6: 7016 moveq #22,%d0 } 4ffb8: 246e fffc moveal %fp@(-4),%a2 4ffbc: 4e5e unlk %fp 4ffbe: 4e75 rts 4ffc0: 242e fff8 movel %fp@(-8),%d2 return_this = _Protected_heap_Allocate_aligned( RTEMS_Malloc_Heap, size, alignment ); if ( !return_this ) 4ffc4: 700c moveq #12,%d0 (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; return 0; } 4ffc6: 246e fffc moveal %fp@(-4),%a2 4ffca: 4e5e unlk %fp ... 00047764 : rtems_status_code rtems_object_get_class_information( int the_api, int the_class, rtems_object_api_class_information *info ) { 47764: 4e56 0000 linkw %fp,#0 47768: 2f0a movel %a2,%sp@- 4776a: 246e 0010 moveal %fp@(16),%a2 4776e: 2f02 movel %d2,%sp@- int i; /* * Validate parameters and look up information structure. */ if ( !info ) 47770: 4a8a tstl %a2 47772: 6766 beqs 477da return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); 47774: 2f2e 000c movel %fp@(12),%sp@- 47778: 2f2e 0008 movel %fp@(8),%sp@- 4777c: 4eb9 0004 9314 jsr 49314 <_Objects_Get_information> if ( !obj_info ) 47782: 508f addql #8,%sp * Validate parameters and look up information structure. */ if ( !info ) return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); 47784: 2040 moveal %d0,%a0 if ( !obj_info ) 47786: 4a80 tstl %d0 47788: 675e beqs 477e8 return RTEMS_INVALID_NUMBER; /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; 4778a: 24a8 0006 movel %a0@(6),%a2@ info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; 4778e: 4282 clrl %d2 /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; 47790: 2568 000a 0004 movel %a0@(10),%a2@(4) info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; 47796: 3428 000e movew %a0@(14),%d2 /* * Return information about this object class to the user. */ info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; 4779a: 1568 0010 000c moveb %a0@(16),%a2@(12) info->maximum = obj_info->maximum; 477a0: 2542 0008 movel %d2,%a2@(8) for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 477a4: 6750 beqs 477f6 477a6: 2068 0018 moveal %a0@(24),%a0 477aa: 7201 moveq #1,%d1 477ac: 7001 moveq #1,%d0 477ae: 93c9 subal %a1,%a1 477b0: 5280 addql #1,%d0 if ( !obj_info->local_table[i] ) 477b2: 4ab0 1c00 tstl %a0@(00000000,%d1:l:4) 477b6: 6718 beqs 477d0 info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 477b8: 2200 movel %d0,%d1 477ba: b082 cmpl %d2,%d0 477bc: 63f2 blss 477b0 if ( !obj_info->local_table[i] ) unallocated++; info->unallocated = unallocated; 477be: 2549 000e movel %a1,%a2@(14) 477c2: 4280 clrl %d0 return RTEMS_SUCCESSFUL; } 477c4: 242e fff8 movel %fp@(-8),%d2 477c8: 246e fffc moveal %fp@(-4),%a2 477cc: 4e5e unlk %fp 477ce: 4e75 rts info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) if ( !obj_info->local_table[i] ) unallocated++; 477d0: 5289 addql #1,%a1 info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 477d2: 2200 movel %d0,%d1 477d4: b082 cmpl %d2,%d0 477d6: 63d8 blss 477b0 477d8: 60e4 bras 477be unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 477da: 242e fff8 movel %fp@(-8),%d2 int i; /* * Validate parameters and look up information structure. */ if ( !info ) 477de: 7009 moveq #9,%d0 unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 477e0: 246e fffc moveal %fp@(-4),%a2 477e4: 4e5e unlk %fp 477e6: 4e75 rts 477e8: 242e fff8 movel %fp@(-8),%d2 */ if ( !info ) return RTEMS_INVALID_ADDRESS; obj_info = _Objects_Get_information( the_api, the_class ); if ( !obj_info ) 477ec: 700a moveq #10,%d0 unallocated++; info->unallocated = unallocated; return RTEMS_SUCCESSFUL; } 477ee: 246e fffc moveal %fp@(-4),%a2 477f2: 4e5e unlk %fp 477f4: 4e75 rts info->minimum_id = obj_info->minimum_id; info->maximum_id = obj_info->maximum_id; info->auto_extend = obj_info->auto_extend; info->maximum = obj_info->maximum; for ( unallocated=0, i=1 ; i <= info->maximum ; i++ ) 477f6: 93c9 subal %a1,%a1 <== NOT EXECUTED if ( !obj_info->local_table[i] ) unallocated++; info->unallocated = unallocated; 477f8: 4280 clrl %d0 <== NOT EXECUTED 477fa: 2549 000e movel %a1,%a2@(14) <== NOT EXECUTED 477fe: 60c4 bras 477c4 <== NOT EXECUTED 00042526 : void rtems_panic( const char *printf_format, ... ) { 42526: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED va_list arglist; va_start(arglist, printf_format); (void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist); 4252a: 486e 000c pea %fp@(12) <== NOT EXECUTED 4252e: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 42532: 2f3c 2000 0000 movel #536870912,%sp@- <== NOT EXECUTED 42538: 4eba fdf6 jsr %pc@(42330 ) <== NOT EXECUTED 4253c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED va_end(arglist); } 42540: 4e5e unlk %fp <== NOT EXECUTED 0004bd6a : /* * Initialization of FIFO/pipe module. */ void rtems_pipe_initialize (void) { 4bd6a: 4e56 0000 linkw %fp,#0 if (!rtems_pipe_configured) 4bd6e: 4a39 0005 c834 tstb 5c834 4bd74: 6708 beqs 4bd7e return; if (rtems_pipe_semaphore) 4bd76: 4ab9 0005 d178 tstl 5d178 <== NOT EXECUTED 4bd7c: 6704 beqs 4bd82 <== NOT EXECUTED rtems_fatal_error_occurred (sc); rtems_interval now; now = rtems_clock_get_ticks_since_boot(); rtems_pipe_no = now; } 4bd7e: 4e5e unlk %fp 4bd80: 4e75 rts if (rtems_pipe_semaphore) return; rtems_status_code sc; sc = rtems_semaphore_create( 4bd82: 4879 0005 d178 pea 5d178 <== NOT EXECUTED 4bd88: 42a7 clrl %sp@- <== NOT EXECUTED 4bd8a: 4878 0054 pea 54 <== NOT EXECUTED 4bd8e: 4878 0001 pea 1 <== NOT EXECUTED 4bd92: 2f3c 5049 5045 movel #1346981957,%sp@- <== NOT EXECUTED 4bd98: 4eb9 0004 5a8c jsr 45a8c <== NOT EXECUTED rtems_build_name ('P', 'I', 'P', 'E'), 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_pipe_semaphore); if (sc != RTEMS_SUCCESSFUL) 4bd9e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4bda2: 4a80 tstl %d0 <== NOT EXECUTED 4bda4: 6610 bnes 4bdb6 <== NOT EXECUTED rtems_fatal_error_occurred (sc); rtems_interval now; now = rtems_clock_get_ticks_since_boot(); 4bda6: 4eb9 0004 55fc jsr 455fc <== NOT EXECUTED rtems_pipe_no = now; } 4bdac: 4e5e unlk %fp <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interval now; now = rtems_clock_get_ticks_since_boot(); rtems_pipe_no = now; 4bdae: 33c0 0005 d180 movew %d0,5d180 <== NOT EXECUTED } 4bdb4: 4e75 rts <== NOT EXECUTED sc = rtems_semaphore_create( rtems_build_name ('P', 'I', 'P', 'E'), 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_pipe_semaphore); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); 4bdb6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4bdb8: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED 0007a514 : rtems_status_code rtems_rate_monotonic_period( rtems_id id, rtems_interval length ) { 7a514: 4e56 ffec linkw %fp,#-20 7a518: 48d7 040c moveml %d2-%d3/%a2,%sp@ 7a51c: 486e fffc pea %fp@(-4) 7a520: 242e 0008 movel %fp@(8),%d2 7a524: 2f02 movel %d2,%sp@- 7a526: 4879 000a 5706 pea a5706 <_Rate_monotonic_Information> 7a52c: 4eb9 0004 c58c jsr 4c58c <_Objects_Get> rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 7a532: 4fef 000c lea %sp@(12),%sp 7a536: 2440 moveal %d0,%a2 7a538: 4aae fffc tstl %fp@(-4) 7a53c: 661e bnes 7a55c case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 7a53e: 2039 000a 5396 movel a5396 <_Thread_Executing>,%d0 7a544: b0aa 0040 cmpl %a2@(64),%d0 7a548: 671e beqs 7a568 _Thread_Enable_dispatch(); 7a54a: 4eb9 0004 cea8 jsr 4cea8 <_Thread_Enable_dispatch> 7a550: 7017 moveq #23,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 7a552: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 7a558: 4e5e unlk %fp 7a55a: 4e75 rts the_period->state = RATE_MONOTONIC_ACTIVE; the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); return RTEMS_TIMEOUT; 7a55c: 7004 moveq #4,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 7a55e: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 7a564: 4e5e unlk %fp 7a566: 4e75 rts if ( !_Thread_Is_executing( the_period->owner ) ) { _Thread_Enable_dispatch(); return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { 7a568: 4aae 000c tstl %fp@(12) 7a56c: 6700 00ce beqw 7a63c } _Thread_Enable_dispatch(); return( return_value ); } _ISR_Disable( level ); 7a570: 203c 0000 0700 movel #1792,%d0 7a576: 40c3 movew %sr,%d3 7a578: 8083 orl %d3,%d0 7a57a: 46c0 movew %d0,%sr switch ( the_period->state ) { 7a57c: 202a 0038 movel %a2@(56),%d0 7a580: 7202 moveq #2,%d1 7a582: b280 cmpl %d0,%d1 7a584: 6700 00dc beqw 7a662 7a588: 123c 0004 moveb #4,%d1 7a58c: b280 cmpl %d0,%d1 7a58e: 6762 beqs 7a5f2 7a590: 4a80 tstl %d0 7a592: 66c8 bnes 7a55c case RATE_MONOTONIC_INACTIVE: { _ISR_Enable( level ); 7a594: 46c3 movew %d3,%sr /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 7a596: 2f0a movel %a2,%sp@- 7a598: 2d40 fff8 movel %d0,%fp@(-8) 7a59c: 4eb9 0007 a2cc jsr 7a2cc <_Rate_monotonic_Initiate_statistics> Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 7a5a2: 223c 0007 a700 movel #501504,%d1 the_watchdog->id = id; 7a5a8: 2542 0030 movel %d2,%a2@(48) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 7a5ac: 242e 000c movel %fp@(12),%d2 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 7a5b0: 2541 002c movel %d1,%a2@(44) the_period->state = RATE_MONOTONIC_ACTIVE; 7a5b4: 7202 moveq #2,%d1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 7a5b6: 2542 001c movel %d2,%a2@(28) 7a5ba: 2541 0038 movel %d1,%a2@(56) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 7a5be: 42aa 0018 clrl %a2@(24) the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 7a5c2: 42aa 0034 clrl %a2@(52) _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 7a5c6: 2542 003c movel %d2,%a2@(60) ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 7a5ca: 486a 0010 pea %a2@(16) 7a5ce: 4879 000a 53b4 pea a53b4 <_Watchdog_Ticks_chain> 7a5d4: 4eb9 0004 df88 jsr 4df88 <_Watchdog_Insert> _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 7a5da: 4eb9 0004 cea8 jsr 4cea8 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 7a5e0: 202e fff8 movel %fp@(-8),%d0 7a5e4: 4fef 000c lea %sp@(12),%sp case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 7a5e8: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 7a5ee: 4e5e unlk %fp 7a5f0: 4e75 rts case RATE_MONOTONIC_EXPIRED: /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 7a5f2: 2f0a movel %a2,%sp@- 7a5f4: 4eb9 0007 a3fa jsr 7a3fa <_Rate_monotonic_Update_statistics> _ISR_Enable( level ); 7a5fa: 46c3 movew %d3,%sr the_period->state = RATE_MONOTONIC_ACTIVE; 7a5fc: 7202 moveq #2,%d1 the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 7a5fe: 7006 moveq #6,%d0 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 7a600: 242e 000c movel %fp@(12),%d2 */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 7a604: 2541 0038 movel %d1,%a2@(56) 7a608: 2542 001c movel %d2,%a2@(28) the_period->next_length = length; 7a60c: 2542 003c movel %d2,%a2@(60) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 7a610: 486a 0010 pea %a2@(16) 7a614: 4879 000a 53b4 pea a53b4 <_Watchdog_Ticks_chain> 7a61a: 2d40 fff8 movel %d0,%fp@(-8) 7a61e: 4eb9 0004 df88 jsr 4df88 <_Watchdog_Insert> _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 7a624: 4eb9 0004 cea8 jsr 4cea8 <_Thread_Enable_dispatch> return RTEMS_TIMEOUT; 7a62a: 202e fff8 movel %fp@(-8),%d0 7a62e: 4fef 000c lea %sp@(12),%sp case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 7a632: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 7a638: 4e5e unlk %fp 7a63a: 4e75 rts _Thread_Enable_dispatch(); return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { switch ( the_period->state ) { 7a63c: 202a 0038 movel %a2@(56),%d0 7a640: 7204 moveq #4,%d1 7a642: b280 cmpl %d0,%d1 7a644: 6400 009c bccw 7a6e2 7a648: 4280 clrl %d0 <== NOT EXECUTED case RATE_MONOTONIC_ACTIVE: default: /* unreached -- only to remove warnings */ return_value = RTEMS_SUCCESSFUL; break; } _Thread_Enable_dispatch(); 7a64a: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED 7a64e: 4eb9 0004 cea8 jsr 4cea8 <_Thread_Enable_dispatch> <== NOT EXECUTED return( return_value ); 7a654: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 7a658: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 7a65e: 4e5e unlk %fp 7a660: 4e75 rts case RATE_MONOTONIC_ACTIVE: /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 7a662: 2f0a movel %a2,%sp@- 7a664: 4eb9 0007 a3fa jsr 7a3fa <_Rate_monotonic_Update_statistics> * This tells the _Rate_monotonic_Timeout that this task is * in the process of blocking on the period and that we * may be changing the length of the next period. */ the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING; the_period->next_length = length; 7a66a: 242e 000c movel %fp@(12),%d2 /* * This tells the _Rate_monotonic_Timeout that this task is * in the process of blocking on the period and that we * may be changing the length of the next period. */ the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING; 7a66e: 7001 moveq #1,%d0 the_period->next_length = length; 7a670: 2542 003c movel %d2,%a2@(60) /* * This tells the _Rate_monotonic_Timeout that this task is * in the process of blocking on the period and that we * may be changing the length of the next period. */ the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING; 7a674: 2540 0038 movel %d0,%a2@(56) the_period->next_length = length; _ISR_Enable( level ); 7a678: 46c3 movew %d3,%sr _Thread_Executing->Wait.id = the_period->Object.id; 7a67a: 2079 000a 5396 moveal a5396 <_Thread_Executing>,%a0 7a680: 216a 0008 0020 movel %a2@(8),%a0@(32) _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 7a686: 4878 4000 pea 4000 7a68a: 2f08 movel %a0,%sp@- 7a68c: 4eb9 0004 d784 jsr 4d784 <_Thread_Set_state> /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 7a692: 203c 0000 0700 movel #1792,%d0 7a698: 40c1 movew %sr,%d1 7a69a: 8081 orl %d1,%d0 7a69c: 46c0 movew %d0,%sr local_state = the_period->state; the_period->state = RATE_MONOTONIC_ACTIVE; 7a69e: 7402 moveq #2,%d2 /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); local_state = the_period->state; 7a6a0: 202a 0038 movel %a2@(56),%d0 the_period->state = RATE_MONOTONIC_ACTIVE; 7a6a4: 2542 0038 movel %d2,%a2@(56) _ISR_Enable( level ); 7a6a8: 46c1 movew %d1,%sr /* * If it did, then we want to unblock ourself and continue as * if nothing happen. The period was reset in the timeout routine. */ if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING ) 7a6aa: 7203 moveq #3,%d1 7a6ac: 4fef 000c lea %sp@(12),%sp 7a6b0: b280 cmpl %d0,%d1 7a6b2: 6712 beqs 7a6c6 _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); _Thread_Enable_dispatch(); 7a6b4: 4eb9 0004 cea8 jsr 4cea8 <_Thread_Enable_dispatch> 7a6ba: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 7a6bc: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 7a6c2: 4e5e unlk %fp 7a6c4: 4e75 rts /* * If it did, then we want to unblock ourself and continue as * if nothing happen. The period was reset in the timeout routine. */ if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING ) _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 7a6c6: 4878 4000 pea 4000 7a6ca: 2f39 000a 5396 movel a5396 <_Thread_Executing>,%sp@- 7a6d0: 4eb9 0004 cad4 jsr 4cad4 <_Thread_Clear_state> 7a6d6: 508f addql #8,%sp _Thread_Enable_dispatch(); 7a6d8: 4eb9 0004 cea8 jsr 4cea8 <_Thread_Enable_dispatch> 7a6de: 4280 clrl %d0 7a6e0: 60da bras 7a6bc _Thread_Enable_dispatch(); return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { switch ( the_period->state ) { 7a6e2: 41f9 0009 f38a lea 9f38a ,%a0 7a6e8: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 case RATE_MONOTONIC_ACTIVE: default: /* unreached -- only to remove warnings */ return_value = RTEMS_SUCCESSFUL; break; } _Thread_Enable_dispatch(); 7a6ec: 2d40 fff8 movel %d0,%fp@(-8) 7a6f0: 4eb9 0004 cea8 jsr 4cea8 <_Thread_Enable_dispatch> return( return_value ); 7a6f6: 202e fff8 movel %fp@(-8),%d0 7a6fa: 6000 ff5c braw 7a658 ... 00069404 : */ void rtems_rate_monotonic_report_statistics_with_plugin( void *context, rtems_printk_plugin_t print ) { 69404: 4e56 ff78 linkw %fp,#-136 69408: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 6940c: 262e 0008 movel %fp@(8),%d3 69410: 246e 000c moveal %fp@(12),%a2 rtems_id id; rtems_rate_monotonic_period_statistics the_stats; rtems_rate_monotonic_period_status the_status; char name[5]; if ( !print ) 69414: 4a8a tstl %a2 69416: 6700 0082 beqw 6949a return; (*print)( context, "Period information by period\n" ); 6941a: 4879 0009 c02a pea 9c02a <_TOD_Days_per_month+0x68> 69420: 2f03 movel %d3,%sp@- 69422: 4e92 jsr %a2@ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ (*print)( context, "--- CPU times are in seconds ---\n" ); 69424: 4879 0009 c048 pea 9c048 <_TOD_Days_per_month+0x86> 6942a: 2f03 movel %d3,%sp@- 6942c: 4e92 jsr %a2@ (*print)( context, "--- Wall times are in seconds ---\n" ); 6942e: 4879 0009 c06a pea 9c06a <_TOD_Days_per_month+0xa8> 69434: 2f03 movel %d3,%sp@- 69436: 4e92 jsr %a2@ Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED " 69438: 4879 0009 c08d pea 9c08d <_TOD_Days_per_month+0xcb> 6943e: 2f03 movel %d3,%sp@- 69440: 4e92 jsr %a2@ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ " " #endif " WALL TIME\n" ); (*print)( context, " " 69442: 4fef 001c lea %sp@(28),%sp 69446: 2ebc 0009 c0d8 movel #639192,%sp@ 6944c: 2f03 movel %d3,%sp@- 6944e: 4e92 jsr %a2@ /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 69450: 2439 000a 570c movel a570c <_Rate_monotonic_Information+0x6>,%d2 69456: 508f addql #8,%sp 69458: b4b9 000a 5710 cmpl a5710 <_Rate_monotonic_Information+0xa>,%d2 6945e: 623a bhis 6949a 69460: 280e movel %fp,%d4 #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 69462: 2a0e movel %fp,%d5 69464: 0684 ffff ffa2 addil #-94,%d4 6946a: 47f9 0007 a144 lea 7a144 ,%a3 status = rtems_rate_monotonic_get_statistics( id, &the_stats ); if ( status != RTEMS_SUCCESSFUL ) continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 69470: 4bf9 0007 a204 lea 7a204 ,%a5 #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 69476: 5b85 subql #5,%d5 69478: 49f9 0004 a93c lea 4a93c ,%a4 struct timespec cpu_average; struct timespec *min_cpu = &the_stats.min_cpu_time; struct timespec *max_cpu = &the_stats.max_cpu_time; struct timespec *total_cpu = &the_stats.total_cpu_time; _Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average ); 6947e: 2e3c 0006 ac58 movel #437336,%d7 * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_get_statistics( id, &the_stats ); 69484: 2f04 movel %d4,%sp@- 69486: 2f02 movel %d2,%sp@- 69488: 4e93 jsr %a3@ if ( status != RTEMS_SUCCESSFUL ) 6948a: 508f addql #8,%sp 6948c: 4a80 tstl %d0 6948e: 6714 beqs 694a4 * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { 69490: 5282 addql #1,%d2 /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 69492: b4b9 000a 5710 cmpl a5710 <_Rate_monotonic_Information+0xa>,%d2 69498: 63ea blss 69484 the_stats.min_wall_time, the_stats.max_wall_time, ival_wall, fval_wall ); #endif } } } 6949a: 4cee 3cfc ff78 moveml %fp@(-136),%d2-%d7/%a2-%a5 694a0: 4e5e unlk %fp 694a2: 4e75 rts status = rtems_rate_monotonic_get_statistics( id, &the_stats ); if ( status != RTEMS_SUCCESSFUL ) continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 694a4: 486e ffda pea %fp@(-38) 694a8: 2f02 movel %d2,%sp@- 694aa: 4e95 jsr %a5@ #if defined(RTEMS_DEBUG) if ( status != RTEMS_SUCCESSFUL ) continue; #endif rtems_object_get_name( the_status.owner, sizeof(name), name ); 694ac: 2f05 movel %d5,%sp@- 694ae: 4878 0005 pea 5 694b2: 2f2e ffda movel %fp@(-38),%sp@- 694b6: 4e94 jsr %a4@ /* * Print part of report line that is not dependent on granularity */ (*print)( context, 694b8: 2f2e ffa6 movel %fp@(-90),%sp@- 694bc: 2f2e ffa2 movel %fp@(-94),%sp@- 694c0: 2f05 movel %d5,%sp@- 694c2: 2f02 movel %d2,%sp@- 694c4: 4879 0009 c124 pea 9c124 <_TOD_Days_per_month+0x162> 694ca: 2f03 movel %d3,%sp@- 694cc: 4e92 jsr %a2@ ); /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 694ce: 202e ffa2 movel %fp@(-94),%d0 694d2: 4fef 002c lea %sp@(44),%sp 694d6: 6618 bnes 694f0 (*print)( context, "\n" ); 694d8: 4879 0009 d91b pea 9d91b <__FUNCTION__.5933+0x5d> * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { 694de: 5282 addql #1,%d2 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { (*print)( context, "\n" ); 694e0: 2f03 movel %d3,%sp@- 694e2: 4e92 jsr %a2@ continue; 694e4: 508f addql #8,%sp /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 694e6: b4b9 000a 5710 cmpl a5710 <_Rate_monotonic_Information+0xa>,%d2 694ec: 6396 blss 69484 694ee: 60aa bras 6949a <== NOT EXECUTED struct timespec cpu_average; struct timespec *min_cpu = &the_stats.min_cpu_time; struct timespec *max_cpu = &the_stats.max_cpu_time; struct timespec *total_cpu = &the_stats.total_cpu_time; _Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average ); 694f0: 486e fff2 pea %fp@(-14) 694f4: 2047 moveal %d7,%a0 * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { 694f6: 5282 addql #1,%d2 struct timespec cpu_average; struct timespec *min_cpu = &the_stats.min_cpu_time; struct timespec *max_cpu = &the_stats.max_cpu_time; struct timespec *total_cpu = &the_stats.total_cpu_time; _Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average ); 694f8: 2f00 movel %d0,%sp@- 694fa: 486e ffba pea %fp@(-70) 694fe: 4e90 jsr %a0@ (*print)( context, 69500: 202e fff6 movel %fp@(-10),%d0 69504: 223c 0000 03e8 movel #1000,%d1 6950a: 4c41 0800 remsl %d1,%d0,%d0 6950e: 2c2e ffb6 movel %fp@(-74),%d6 69512: 2f00 movel %d0,%sp@- 69514: 2001 movel %d1,%d0 69516: 2f2e fff2 movel %fp@(-14),%sp@- 6951a: 4c40 6806 remsl %d0,%d6,%d6 6951e: 202e ffae movel %fp@(-82),%d0 69522: 2246 moveal %d6,%a1 69524: 223c 0000 03e8 movel #1000,%d1 6952a: 2f09 movel %a1,%sp@- 6952c: 2f2e ffb2 movel %fp@(-78),%sp@- 69530: 4c41 0800 remsl %d1,%d0,%d0 struct timespec *min_wall = &the_stats.min_wall_time; struct timespec *max_wall = &the_stats.max_wall_time; struct timespec *total_wall = &the_stats.total_wall_time; _Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average); (*print)( context, 69534: 2c3c 0000 03e8 movel #1000,%d6 struct timespec *min_cpu = &the_stats.min_cpu_time; struct timespec *max_cpu = &the_stats.max_cpu_time; struct timespec *total_cpu = &the_stats.total_cpu_time; _Timespec_Divide_by_integer( total_cpu, the_stats.count, &cpu_average ); (*print)( context, 6953a: 2f00 movel %d0,%sp@- 6953c: 2f2e ffaa movel %fp@(-86),%sp@- 69540: 4879 0009 c13b pea 9c13b <_TOD_Days_per_month+0x179> 69546: 2f03 movel %d3,%sp@- 69548: 4e92 jsr %a2@ struct timespec wall_average; struct timespec *min_wall = &the_stats.min_wall_time; struct timespec *max_wall = &the_stats.max_wall_time; struct timespec *total_wall = &the_stats.total_wall_time; _Timespec_Divide_by_integer(total_wall, the_stats.count, &wall_average); 6954a: 4fef 002c lea %sp@(44),%sp 6954e: 2047 moveal %d7,%a0 69550: 486e fff2 pea %fp@(-14) 69554: 2f2e ffa2 movel %fp@(-94),%sp@- 69558: 486e ffd2 pea %fp@(-46) 6955c: 4e90 jsr %a0@ (*print)( context, 6955e: 202e fff6 movel %fp@(-10),%d0 69562: 4c46 0800 remsl %d6,%d0,%d0 69566: 222e ffce movel %fp@(-50),%d1 6956a: 2f00 movel %d0,%sp@- 6956c: 2f2e fff2 movel %fp@(-14),%sp@- 69570: 4c46 1801 remsl %d6,%d1,%d1 69574: 202e ffc6 movel %fp@(-58),%d0 69578: 2241 moveal %d1,%a1 6957a: 2f09 movel %a1,%sp@- 6957c: 2f2e ffca movel %fp@(-54),%sp@- 69580: 4c46 0800 remsl %d6,%d0,%d0 69584: 2f00 movel %d0,%sp@- 69586: 2f2e ffc2 movel %fp@(-62),%sp@- 6958a: 4879 0009 c15a pea 9c15a <_TOD_Days_per_month+0x198> 69590: 2f03 movel %d3,%sp@- 69592: 4e92 jsr %a2@ 69594: 4fef 002c lea %sp@(44),%sp /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 69598: b4b9 000a 5710 cmpl a5710 <_Rate_monotonic_Information+0xa>,%d2 6959e: 6300 fee4 blsw 69484 695a2: 6000 fef6 braw 6949a <== NOT EXECUTED 000695c0 : /* * rtems_rate_monotonic_reset_all_statistics */ void rtems_rate_monotonic_reset_all_statistics( void ) { 695c0: 4e56 0000 linkw %fp,#0 695c4: 2039 000a 52dc movel a52dc <_Thread_Dispatch_disable_level>,%d0 695ca: 5280 addql #1,%d0 695cc: 2f0a movel %a2,%sp@- 695ce: 23c0 000a 52dc movel %d0,a52dc <_Thread_Dispatch_disable_level> 695d4: 2f02 movel %d2,%sp@- /* * Cycle through all possible ids and try to reset each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 695d6: 2439 000a 570c movel a570c <_Rate_monotonic_Information+0x6>,%d2 695dc: b4b9 000a 5710 cmpl a5710 <_Rate_monotonic_Information+0xa>,%d2 695e2: 6216 bhis 695fa 695e4: 45f9 0006 960c lea 6960c ,%a2 id <= _Rate_monotonic_Information.maximum_id ; id++ ) { status = rtems_rate_monotonic_reset_statistics( id ); 695ea: 2f02 movel %d2,%sp@- * Cycle through all possible ids and try to reset each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { 695ec: 5282 addql #1,%d2 status = rtems_rate_monotonic_reset_statistics( id ); 695ee: 4e92 jsr %a2@ /* * Cycle through all possible ids and try to reset each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 695f0: 588f addql #4,%sp 695f2: b4b9 000a 5710 cmpl a5710 <_Rate_monotonic_Information+0xa>,%d2 695f8: 63f0 blss 695ea /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); } 695fa: 242e fff8 movel %fp@(-8),%d2 695fe: 246e fffc moveal %fp@(-4),%a2 69602: 4e5e unlk %fp } /* * Done so exit thread dispatching disabled critical section. */ _Thread_Enable_dispatch(); 69604: 4ef9 0004 cea8 jmp 4cea8 <_Thread_Enable_dispatch> ... 00057468 : uintptr_t length, uintptr_t page_size, rtems_attribute attribute_set, rtems_id *id ) { 57468: 4e56 ffec linkw %fp,#-20 5746c: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 57470: 262e 0008 movel %fp@(8),%d3 57474: 242e 000c movel %fp@(12),%d2 57478: 246e 001c moveal %fp@(28),%a2 rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) 5747c: 4a83 tstl %d3 5747e: 6700 0096 beqw 57516 return RTEMS_INVALID_NAME; if ( !starting_address ) 57482: 4a82 tstl %d2 57484: 670a beqs 57490 return RTEMS_INVALID_ADDRESS; if ( !id ) 57486: 4a8a tstl %a2 57488: 6706 beqs 57490 return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( starting_address ) ) 5748a: 7003 moveq #3,%d0 5748c: c082 andl %d2,%d0 5748e: 670c beqs 5749c return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); return return_status; 57490: 7009 moveq #9,%d0 } 57492: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 57498: 4e5e unlk %fp 5749a: 4e75 rts return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( starting_address ) ) return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 5749c: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- 574a2: 4eb9 0005 9de0 jsr 59de0 <_API_Mutex_Lock> * This function allocates a region control block from * the inactive chain of free region control blocks. */ RTEMS_INLINE_ROUTINE Region_Control *_Region_Allocate( void ) { return (Region_Control *) _Objects_Allocate( &_Region_Information ); 574a8: 4879 0007 cfb8 pea 7cfb8 <_Region_Information> 574ae: 4eb9 0005 b39c jsr 5b39c <_Objects_Allocate> the_region = _Region_Allocate(); if ( !the_region ) 574b4: 508f addql #8,%sp 574b6: 2640 moveal %d0,%a3 574b8: 4a80 tstl %d0 574ba: 6766 beqs 57522 return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 574bc: 2f2e 0014 movel %fp@(20),%sp@- 574c0: 2f2e 0010 movel %fp@(16),%sp@- 574c4: 2f02 movel %d2,%sp@- 574c6: 486b 0068 pea %a3@(104) 574ca: 4eb9 0005 ae20 jsr 5ae20 <_Heap_Initialize> &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 574d0: 4fef 0010 lea %sp@(16),%sp if ( !the_region ) return_status = RTEMS_TOO_MANY; else { the_region->maximum_segment_size = _Heap_Initialize( 574d4: 2740 005c movel %d0,%a3@(92) &the_region->Memory, starting_address, length, page_size ); if ( !the_region->maximum_segment_size ) { 574d8: 6662 bnes 5753c */ RTEMS_INLINE_ROUTINE void _Region_Free ( Region_Control *the_region ) { _Objects_Free( &_Region_Information, &the_region->Object ); 574da: 2f0b movel %a3,%sp@- 574dc: 4879 0007 cfb8 pea 7cfb8 <_Region_Information> 574e2: 103c 0008 moveb #8,%d0 574e6: 2d40 fffc movel %d0,%fp@(-4) 574ea: 4eb9 0005 b6d4 jsr 5b6d4 <_Objects_Free> 574f0: 202e fffc movel %fp@(-4),%d0 574f4: 508f addql #8,%sp *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 574f6: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- 574fc: 2d40 fffc movel %d0,%fp@(-4) 57500: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 57506: 202e fffc movel %fp@(-4),%d0 5750a: 588f addql #4,%sp } 5750c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 57512: 4e5e unlk %fp 57514: 4e75 rts ) { rtems_status_code return_status; Region_Control *the_region; if ( !rtems_is_name_valid( name ) ) 57516: 7003 moveq #3,%d0 } } _RTEMS_Unlock_allocator(); return return_status; } 57518: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 5751e: 4e5e unlk %fp 57520: 4e75 rts *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 57522: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- _RTEMS_Lock_allocator(); /* to prevent deletion */ the_region = _Region_Allocate(); if ( !the_region ) 57528: 7005 moveq #5,%d0 *id = the_region->Object.id; return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 5752a: 2d40 fffc movel %d0,%fp@(-4) 5752e: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 57534: 202e fffc movel %fp@(-4),%d0 57538: 588f addql #4,%sp 5753a: 60d0 bras 5750c return_status = RTEMS_INVALID_SIZE; } else { the_region->starting_address = starting_address; 5753c: 2742 0050 movel %d2,%a3@(80) the_region->length = length; the_region->page_size = page_size; the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 57540: 222e 0018 movel %fp@(24),%d1 } else { the_region->starting_address = starting_address; the_region->length = length; 57544: 202e 0010 movel %fp@(16),%d0 the_region->page_size = page_size; the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 57548: e489 lsrl #2,%d1 else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; 5754a: 242e 0014 movel %fp@(20),%d2 the_region->attribute_set = attribute_set; 5754e: 206e 0018 moveal %fp@(24),%a0 } else { the_region->starting_address = starting_address; the_region->length = length; 57552: 2740 0054 movel %d0,%a3@(84) &_Region_Information, &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; 57556: 4280 clrl %d0 else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; 57558: 2742 0058 movel %d2,%a3@(88) the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 5755c: 7401 moveq #1,%d2 else { the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; the_region->attribute_set = attribute_set; 5755e: 2748 0060 movel %a0,%a3@(96) the_region->number_of_used_blocks = 0; _Thread_queue_Initialize( 57562: c481 andl %d1,%d2 the_region->starting_address = starting_address; the_region->length = length; the_region->page_size = page_size; the_region->attribute_set = attribute_set; the_region->number_of_used_blocks = 0; 57564: 42ab 0064 clrl %a3@(100) _Thread_queue_Initialize( 57568: 4878 0006 pea 6 5756c: 4878 0040 pea 40 57570: 2f02 movel %d2,%sp@- 57572: 486b 0010 pea %a3@(16) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 57576: 4282 clrl %d2 57578: 2d40 fffc movel %d0,%fp@(-4) 5757c: 4eb9 0005 c8e4 jsr 5c8e4 <_Thread_queue_Initialize> 57582: 222b 0008 movel %a3@(8),%d1 &_Region_Information, &the_region->Object, (Objects_Name) name ); *id = the_region->Object.id; 57586: 4fef 0010 lea %sp@(16),%sp 5758a: 2079 0007 cfd0 moveal 7cfd0 <_Region_Information+0x18>,%a0 57590: 3401 movew %d1,%d2 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 57592: 2743 000c movel %d3,%a3@(12) 57596: 202e fffc movel %fp@(-4),%d0 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 5759a: 218b 2c00 movel %a3,%a0@(00000000,%d2:l:4) 5759e: 2481 movel %d1,%a2@ return_status = RTEMS_SUCCESSFUL; } } _RTEMS_Unlock_allocator(); 575a0: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- 575a6: 2d40 fffc movel %d0,%fp@(-4) 575aa: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 575b0: 202e fffc movel %fp@(-4),%d0 575b4: 588f addql #4,%sp 575b6: 6000 ff54 braw 5750c ... 0005766c : rtems_status_code rtems_region_extend( rtems_id id, void *starting_address, uintptr_t length ) { 5766c: 4e56 fff8 linkw %fp,#-8 57670: 2f0a movel %a2,%sp@- 57672: 2f02 movel %d2,%sp@- 57674: 242e 000c movel %fp@(12),%d2 Heap_Extend_status heap_status; Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; if ( !starting_address ) 57678: 677e beqs 576f8 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 5767a: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- 57680: 4eb9 0005 9de0 jsr 59de0 <_API_Mutex_Lock> RTEMS_INLINE_ROUTINE Region_Control *_Region_Get ( Objects_Id id, Objects_Locations *location ) { return (Region_Control *) 57686: 486e fff8 pea %fp@(-8) 5768a: 2f2e 0008 movel %fp@(8),%sp@- 5768e: 4879 0007 cfb8 pea 7cfb8 <_Region_Information> 57694: 4eb9 0005 b838 jsr 5b838 <_Objects_Get_no_protection> the_region = _Region_Get( id, &location ); switch ( location ) { 5769a: 4fef 0010 lea %sp@(16),%sp 5769e: 2440 moveal %d0,%a2 576a0: 4aae fff8 tstl %fp@(-8) 576a4: 6640 bnes 576e6 case OBJECTS_LOCAL: heap_status = _Heap_Extend( 576a6: 486e fffc pea %fp@(-4) 576aa: 2f2e 0010 movel %fp@(16),%sp@- 576ae: 2f02 movel %d2,%sp@- 576b0: 486a 0068 pea %a2@(104) 576b4: 4eb9 0005 ab10 jsr 5ab10 <_Heap_Extend> starting_address, length, &amount_extended ); if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) { 576ba: 4fef 0010 lea %sp@(16),%sp 576be: 4a80 tstl %d0 576c0: 6748 beqs 5770a the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; } else if ( heap_status == HEAP_EXTEND_ERROR ) { 576c2: 7201 moveq #1,%d1 576c4: b280 cmpl %d0,%d1 576c6: 6760 beqs 57728 default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 576c8: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) { the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; } else if ( heap_status == HEAP_EXTEND_ERROR ) { 576ce: 7418 moveq #24,%d2 default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 576d0: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 576d6: 588f addql #4,%sp } 576d8: 2002 movel %d2,%d0 576da: 242e fff0 movel %fp@(-16),%d2 576de: 246e fff4 moveal %fp@(-12),%a2 576e2: 4e5e unlk %fp 576e4: 4e75 rts default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 576e6: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ the_region = _Region_Get( id, &location ); switch ( location ) { 576ec: 7404 moveq #4,%d2 default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 576ee: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 576f4: 588f addql #4,%sp 576f6: 60e0 bras 576d8 Heap_Extend_status heap_status; Objects_Locations location; rtems_status_code return_status; Region_Control *the_region; if ( !starting_address ) 576f8: 143c 0009 moveb #9,%d2 break; } _RTEMS_Unlock_allocator(); return return_status; } 576fc: 2002 movel %d2,%d0 576fe: 242e fff0 movel %fp@(-16),%d2 57702: 246e fff4 moveal %fp@(-12),%a2 57706: 4e5e unlk %fp 57708: 4e75 rts length, &amount_extended ); if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) { the_region->length += amount_extended; 5770a: 202e fffc movel %fp@(-4),%d0 the_region->maximum_segment_size += amount_extended; 5770e: d1aa 005c addl %d0,%a2@(92) 57712: 4282 clrl %d2 length, &amount_extended ); if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) { the_region->length += amount_extended; 57714: d1aa 0054 addl %d0,%a2@(84) default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57718: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- 5771e: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 57724: 588f addql #4,%sp 57726: 60b0 bras 576d8 default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57728: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- if ( heap_status == HEAP_EXTEND_SUCCESSFUL ) { the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; } else if ( heap_status == HEAP_EXTEND_ERROR ) { 5772e: 7409 moveq #9,%d2 default: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57730: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 57736: 588f addql #4,%sp 57738: 609e bras 576d8 ... 000579c0 : rtems_status_code rtems_region_get_segment_size( rtems_id id, void *segment, uintptr_t *size ) { 579c0: 4e56 fffc linkw %fp,#-4 579c4: 2f03 movel %d3,%sp@- 579c6: 262e 0010 movel %fp@(16),%d3 579ca: 2f02 movel %d2,%sp@- 579cc: 242e 000c movel %fp@(12),%d2 Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; register Region_Control *the_region; if ( !segment ) 579d0: 6700 0092 beqw 57a64 return RTEMS_INVALID_ADDRESS; if ( !size ) 579d4: 4a83 tstl %d3 579d6: 6700 008c beqw 57a64 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 579da: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- 579e0: 4eb9 0005 9de0 jsr 59de0 <_API_Mutex_Lock> 579e6: 486e fffc pea %fp@(-4) 579ea: 2f2e 0008 movel %fp@(8),%sp@- 579ee: 4879 0007 cfb8 pea 7cfb8 <_Region_Information> 579f4: 4eb9 0005 b838 jsr 5b838 <_Objects_Get_no_protection> the_region = _Region_Get( id, &location ); switch ( location ) { 579fa: 222e fffc movel %fp@(-4),%d1 579fe: 4fef 0010 lea %sp@(16),%sp 57a02: 6636 bnes 57a3a case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 57a04: 2f03 movel %d3,%sp@- 57a06: 2040 moveal %d0,%a0 57a08: 2f02 movel %d2,%sp@- 57a0a: 4868 0068 pea %a0@(104) 57a0e: 4eb9 0005 b274 jsr 5b274 <_Heap_Size_of_alloc_area> 57a14: 4fef 000c lea %sp@(12),%sp 57a18: 4a00 tstb %d0 57a1a: 6624 bnes 57a40 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57a1c: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- <== NOT EXECUTED the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 57a22: 7409 moveq #9,%d2 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57a24: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> <== NOT EXECUTED return return_status; 57a2a: 588f addql #4,%sp <== NOT EXECUTED } 57a2c: 2002 movel %d2,%d0 57a2e: 242e fff4 movel %fp@(-12),%d2 57a32: 262e fff8 movel %fp@(-8),%d3 57a36: 4e5e unlk %fp 57a38: 4e75 rts return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); the_region = _Region_Get( id, &location ); switch ( location ) { 57a3a: 7001 moveq #1,%d0 57a3c: b081 cmpl %d1,%d0 57a3e: 6712 beqs 57a52 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57a40: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- the_region = _Region_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 57a46: 4282 clrl %d2 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57a48: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 57a4e: 588f addql #4,%sp 57a50: 60da bras 57a2c case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57a52: 2f39 0007 d166 movel 7d166 <_RTEMS_Allocator_Mutex>,%sp@- return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); the_region = _Region_Get( id, &location ); switch ( location ) { 57a58: 7404 moveq #4,%d2 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 57a5a: 4eb9 0005 9e40 jsr 59e40 <_API_Mutex_Unlock> return return_status; 57a60: 588f addql #4,%sp 57a62: 60c8 bras 57a2c 57a64: 7409 moveq #9,%d2 } 57a66: 2002 movel %d2,%d0 57a68: 242e fff4 movel %fp@(-12),%d2 57a6c: 262e fff8 movel %fp@(-8),%d3 57a70: 4e5e unlk %fp <== NOT EXECUTED 00045a8c : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 45a8c: 4e56 ffd4 linkw %fp,#-44 45a90: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 45a94: 262e 0008 movel %fp@(8),%d3 45a98: 242e 0010 movel %fp@(16),%d2 45a9c: 246e 0018 moveal %fp@(24),%a2 register Semaphore_Control *the_semaphore; CORE_mutex_Attributes the_mutex_attr; CORE_semaphore_Attributes the_semaphore_attr; CORE_mutex_Status mutex_status; if ( !rtems_is_name_valid( name ) ) 45aa0: 4a83 tstl %d3 45aa2: 6748 beqs 45aec return RTEMS_INVALID_NAME; if ( !id ) 45aa4: 4a8a tstl %a2 45aa6: 6700 00ea beqw 45b92 * id - semaphore id * RTEMS_SUCCESSFUL - if successful * error code - if unsuccessful */ rtems_status_code rtems_semaphore_create( 45aaa: 2002 movel %d2,%d0 45aac: 0280 0000 00c0 andil #192,%d0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 45ab2: 6744 beqs 45af8 _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) && 45ab4: 7230 moveq #48,%d1 45ab6: 7810 moveq #16,%d4 45ab8: c282 andl %d2,%d1 45aba: b881 cmpl %d1,%d4 45abc: 670c beqs 45aca name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 45abe: 700b moveq #11,%d0 } 45ac0: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 45ac6: 4e5e unlk %fp 45ac8: 4e75 rts #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! (_Attributes_Is_binary_semaphore( attribute_set ) && 45aca: 44c2 movew %d2,%ccr 45acc: 66f0 bnes 45abe _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 45ace: 0c80 0000 00c0 cmpil #192,%d0 45ad4: 67e8 beqs 45abe _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 45ad6: 7001 moveq #1,%d0 45ad8: b0ae 000c cmpl %fp@(12),%d0 45adc: 6420 bccs 45afe 45ade: 103c 000a moveb #10,%d0 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45ae2: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 45ae8: 4e5e unlk %fp 45aea: 4e75 rts register Semaphore_Control *the_semaphore; CORE_mutex_Attributes the_mutex_attr; CORE_semaphore_Attributes the_semaphore_attr; CORE_mutex_Status mutex_status; if ( !rtems_is_name_valid( name ) ) 45aec: 7003 moveq #3,%d0 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45aee: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 45af4: 4e5e unlk %fp 45af6: 4e75 rts */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_counting_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_COUNTING_SEMAPHORE); 45af8: 7830 moveq #48,%d4 45afa: c882 andl %d2,%d4 if ( _Attributes_Is_inherit_priority( attribute_set ) && _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 45afc: 66d8 bnes 45ad6 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45afe: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0 45b04: 5280 addql #1,%d0 45b06: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level> * This function allocates a semaphore control block from * the inactive chain of free semaphore control blocks. */ RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void ) { return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information ); 45b0c: 4879 0005 d904 pea 5d904 <_Semaphore_Information> 45b12: 4eb9 0004 7034 jsr 47034 <_Objects_Allocate> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 45b18: 588f addql #4,%sp 45b1a: 2640 moveal %d0,%a3 45b1c: 4a80 tstl %d0 45b1e: 6700 00d8 beqw 45bf8 _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } #endif the_semaphore->attribute_set = attribute_set; 45b22: 2742 0010 movel %d2,%a3@(16) /* * Initialize it as a counting semaphore. */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { 45b26: 4a84 tstl %d4 45b28: 6774 beqs 45b9e /* * It is either simple binary semaphore or a more powerful mutex * style binary semaphore. This is the mutex style. */ if ( _Attributes_Is_priority( attribute_set ) ) the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; 45b2a: 44c2 movew %d2,%ccr 45b2c: 56c0 sne %d0 45b2e: 49c0 extbl %d0 45b30: 5280 addql #1,%d0 45b32: 2d40 fff0 movel %d0,%fp@(-16) else the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 45b36: 7010 moveq #16,%d0 45b38: b084 cmpl %d4,%d0 45b3a: 6700 00ce beqw 45c0a the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; the_mutex_attr.only_owner_release = true; } } } else /* must be simple binary semaphore */ { the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; 45b3e: 7202 moveq #2,%d1 the_mutex_attr.only_owner_release = false; 45b40: 4204 clrb %d4 the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; the_mutex_attr.only_owner_release = true; } } } else /* must be simple binary semaphore */ { the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; 45b42: 2d41 ffea movel %d1,%fp@(-22) the_mutex_attr.only_owner_release = false; 45b46: 1d44 ffee moveb %d4,%fp@(-18) } mutex_status = _CORE_mutex_Initialize( 45b4a: 7001 moveq #1,%d0 45b4c: b0ae 000c cmpl %fp@(12),%d0 45b50: 57c0 seq %d0 45b52: 49c0 extbl %d0 45b54: 4480 negl %d0 45b56: 2f00 movel %d0,%sp@- 45b58: 486e ffea pea %fp@(-22) 45b5c: 486b 0014 pea %a3@(20) 45b60: 4eb9 0004 6780 jsr 46780 <_CORE_mutex_Initialize> &the_semaphore->Core_control.mutex, &the_mutex_attr, (count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED ); if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) { 45b66: 4fef 000c lea %sp@(12),%sp 45b6a: 7206 moveq #6,%d1 45b6c: b280 cmpl %d0,%d1 45b6e: 665e bnes 45bce */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 45b70: 2f0b movel %a3,%sp@- 45b72: 4879 0005 d904 pea 5d904 <_Semaphore_Information> 45b78: 4eb9 0004 736c jsr 4736c <_Objects_Free> _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 45b7e: 4eb9 0004 7d3c jsr 47d3c <_Thread_Enable_dispatch> return RTEMS_INVALID_PRIORITY; 45b84: 508f addql #8,%sp (count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED ); if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) { _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 45b86: 7013 moveq #19,%d0 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45b88: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 45b8e: 4e5e unlk %fp 45b90: 4e75 rts CORE_mutex_Status mutex_status; if ( !rtems_is_name_valid( name ) ) return RTEMS_INVALID_NAME; if ( !id ) 45b92: 7009 moveq #9,%d0 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45b94: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 45b9a: 4e5e unlk %fp 45b9c: 4e75 rts * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; _CORE_semaphore_Initialize( 45b9e: 2f2e 000c movel %fp@(12),%sp@- */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 45ba2: 72ff moveq #-1,%d1 * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; _CORE_semaphore_Initialize( 45ba4: 486e fff8 pea %fp@(-8) 45ba8: 486b 0014 pea %a3@(20) * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 45bac: 44c2 movew %d2,%ccr 45bae: 56c0 sne %d0 */ if ( _Attributes_Is_counting_semaphore( attribute_set ) ) { /* * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; 45bb0: 2d41 fff8 movel %d1,%fp@(-8) if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 45bb4: 49c0 extbl %d0 45bb6: 5280 addql #1,%d0 the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_FIFO; /* * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 45bb8: 42ae ffea clrl %fp@(-22) * This effectively disables limit checking. */ the_semaphore_attr.maximum_count = 0xFFFFFFFF; if ( _Attributes_Is_priority( attribute_set ) ) the_semaphore_attr.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 45bbc: 2d40 fffc movel %d0,%fp@(-4) /* * The following are just to make Purify happy. */ the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.priority_ceiling = PRIORITY_MINIMUM; 45bc0: 42ae fff4 clrl %fp@(-12) _CORE_semaphore_Initialize( 45bc4: 4eb9 0004 6ac8 jsr 46ac8 <_CORE_semaphore_Initialize> 45bca: 4fef 000c lea %sp@(12),%sp #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45bce: 202b 0008 movel %a3@(8),%d0 45bd2: 4281 clrl %d1 45bd4: 2079 0005 d91c moveal 5d91c <_Semaphore_Information+0x18>,%a0 45bda: 3200 movew %d0,%d1 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 45bdc: 2743 000c movel %d3,%a3@(12) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 45be0: 218b 1c00 movel %a3,%a0@(00000000,%d1:l:4) &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 45be4: 2480 movel %d0,%a2@ the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 45be6: 4eb9 0004 7d3c jsr 47d3c <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; } 45bec: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 45bf2: 4280 clrl %d0 return RTEMS_SUCCESSFUL; } 45bf4: 4e5e unlk %fp 45bf6: 4e75 rts _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { _Thread_Enable_dispatch(); 45bf8: 4eb9 0004 7d3c jsr 47d3c <_Thread_Enable_dispatch> 45bfe: 7005 moveq #5,%d0 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 45c00: 4cee 0c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a3 45c06: 4e5e unlk %fp 45c08: 4e75 rts else the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { the_mutex_attr.priority_ceiling = priority_ceiling; the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 45c0a: 42ae ffea clrl %fp@(-22) the_mutex_attr.only_owner_release = false; if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 45c0e: 7801 moveq #1,%d4 the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { the_mutex_attr.priority_ceiling = priority_ceiling; the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; 45c10: 4201 clrb %d1 the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; else the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { the_mutex_attr.priority_ceiling = priority_ceiling; 45c12: 2d6e 0014 fff4 movel %fp@(20),%fp@(-12) the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; 45c18: 1d41 ffee moveb %d1,%fp@(-18) if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { 45c1c: b8ae fff0 cmpl %fp@(-16),%d4 45c20: 6600 ff28 bnew 45b4a if ( _Attributes_Is_inherit_priority( attribute_set ) ) { 45c24: 0802 0006 btst #6,%d2 45c28: 6712 beqs 45c3c the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 45c2a: 103c 0002 moveb #2,%d0 the_mutex_attr.only_owner_release = true; 45c2e: 7201 moveq #1,%d1 the_mutex_attr.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attr.only_owner_release = false; if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { if ( _Attributes_Is_inherit_priority( attribute_set ) ) { the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 45c30: 2d40 fff0 movel %d0,%fp@(-16) the_mutex_attr.only_owner_release = true; 45c34: 1d41 ffee moveb %d1,%fp@(-18) 45c38: 6000 ff10 braw 45b4a } else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) { 45c3c: 4a02 tstb %d2 45c3e: 6c00 ff0a bgew 45b4a the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 45c42: 7803 moveq #3,%d4 the_mutex_attr.only_owner_release = true; 45c44: 7001 moveq #1,%d0 if ( the_mutex_attr.discipline == CORE_MUTEX_DISCIPLINES_PRIORITY ) { if ( _Attributes_Is_inherit_priority( attribute_set ) ) { the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; the_mutex_attr.only_owner_release = true; } else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) { the_mutex_attr.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 45c46: 2d44 fff0 movel %d4,%fp@(-16) the_mutex_attr.only_owner_release = true; 45c4a: 1d40 ffee moveb %d0,%fp@(-18) 45c4e: 6000 fefa braw 45b4a ... 00045c54 : #endif rtems_status_code rtems_semaphore_delete( rtems_id id ) { 45c54: 4e56 fffc linkw %fp,#-4 45c58: 2f0a movel %a2,%sp@- RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Get ( Objects_Id id, Objects_Locations *location ) { return (Semaphore_Control *) 45c5a: 486e fffc pea %fp@(-4) 45c5e: 2f2e 0008 movel %fp@(8),%sp@- 45c62: 4879 0005 d904 pea 5d904 <_Semaphore_Information> 45c68: 4eb9 0004 74d0 jsr 474d0 <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 45c6e: 4fef 000c lea %sp@(12),%sp 45c72: 2440 moveal %d0,%a2 45c74: 4aae fffc tstl %fp@(-4) 45c78: 670a beqs 45c84 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 45c7a: 246e fff8 moveal %fp@(-8),%a2 { register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 45c7e: 7004 moveq #4,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 45c80: 4e5e unlk %fp 45c82: 4e75 rts 45c84: 7030 moveq #48,%d0 45c86: c0aa 0010 andl %a2@(16),%d0 the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 45c8a: 6760 beqs 45cec if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) && 45c8c: 4aaa 0062 tstl %a2@(98) 45c90: 6616 bnes 45ca8 45c92: 7220 moveq #32,%d1 45c94: b280 cmpl %d0,%d1 45c96: 6710 beqs 45ca8 !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); 45c98: 4eb9 0004 7d3c jsr 47d3c <_Thread_Enable_dispatch> case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 45c9e: 246e fff8 moveal %fp@(-8),%a2 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { if ( _CORE_mutex_Is_locked( &the_semaphore->Core_control.mutex ) && !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); 45ca2: 700c moveq #12,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 45ca4: 4e5e unlk %fp 45ca6: 4e75 rts !_Attributes_Is_simple_binary_semaphore( the_semaphore->attribute_set ) ) { _Thread_Enable_dispatch(); return RTEMS_RESOURCE_IN_USE; } _CORE_mutex_Flush( 45ca8: 4878 0004 pea 4 45cac: 42a7 clrl %sp@- 45cae: 486a 0014 pea %a2@(20) 45cb2: 4eb9 0004 6774 jsr 46774 <_CORE_mutex_Flush> 45cb8: 4fef 000c lea %sp@(12),%sp SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_SEMAPHORE_WAS_DELETED ); } _Objects_Close( &_Semaphore_Information, &the_semaphore->Object ); 45cbc: 2f0a movel %a2,%sp@- 45cbe: 4879 0005 d904 pea 5d904 <_Semaphore_Information> 45cc4: 4eb9 0004 70c4 jsr 470c4 <_Objects_Close> */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 45cca: 2f0a movel %a2,%sp@- 45ccc: 4879 0005 d904 pea 5d904 <_Semaphore_Information> 45cd2: 4eb9 0004 736c jsr 4736c <_Objects_Free> 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 45cd8: 4eb9 0004 7d3c jsr 47d3c <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 45cde: 4fef 0010 lea %sp@(16),%sp 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 45ce2: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 45ce4: 246e fff8 moveal %fp@(-8),%a2 45ce8: 4e5e unlk %fp 45cea: 4e75 rts &the_semaphore->Core_control.mutex, SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_MUTEX_WAS_DELETED ); } else { _CORE_semaphore_Flush( 45cec: 4878 0002 pea 2 45cf0: 42a7 clrl %sp@- 45cf2: 486a 0014 pea %a2@(20) 45cf6: 4eb9 0004 6abc jsr 46abc <_CORE_semaphore_Flush> 45cfc: 4fef 000c lea %sp@(12),%sp SEMAPHORE_MP_OBJECT_WAS_DELETED, CORE_SEMAPHORE_WAS_DELETED ); } _Objects_Close( &_Semaphore_Information, &the_semaphore->Object ); 45d00: 2f0a movel %a2,%sp@- 45d02: 4879 0005 d904 pea 5d904 <_Semaphore_Information> 45d08: 4eb9 0004 70c4 jsr 470c4 <_Objects_Close> 45d0e: 2f0a movel %a2,%sp@- 45d10: 4879 0005 d904 pea 5d904 <_Semaphore_Information> 45d16: 4eb9 0004 736c jsr 4736c <_Objects_Free> 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 45d1c: 4eb9 0004 7d3c jsr 47d3c <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 45d22: 4fef 0010 lea %sp@(16),%sp 0, /* Not used */ 0 /* Not used */ ); } #endif _Thread_Enable_dispatch(); 45d26: 4280 clrl %d0 45d28: 60ba bras 45ce4 ... 00050388 : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 50388: 4e56 fffc linkw %fp,#-4 5038c: 486e fffc pea %fp@(-4) 50390: 2f2e 0008 movel %fp@(8),%sp@- 50394: 4879 0006 399c pea 6399c <_Semaphore_Information> 5039a: 4eb9 0004 9520 jsr 49520 <_Objects_Get> register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 503a0: 4fef 000c lea %sp@(12),%sp 503a4: 4aae fffc tstl %fp@(-4) 503a8: 6706 beqs 503b0 503aa: 7004 moveq #4,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 503ac: 4e5e unlk %fp 503ae: 4e75 rts the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 503b0: 7230 moveq #48,%d1 503b2: 2040 moveal %d0,%a0 503b4: c2a8 0010 andl %a0@(16),%d1 503b8: 6720 beqs 503da _CORE_mutex_Flush( 503ba: 4878 0001 pea 1 503be: 42a7 clrl %sp@- 503c0: 4868 0014 pea %a0@(20) 503c4: 4eb9 0004 8728 jsr 48728 <_CORE_mutex_Flush> 503ca: 4fef 000c lea %sp@(12),%sp &the_semaphore->Core_control.semaphore, SEND_OBJECT_WAS_DELETED, CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT ); } _Thread_Enable_dispatch(); 503ce: 4eb9 0004 9e0c jsr 49e0c <_Thread_Enable_dispatch> 503d4: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 503d6: 4e5e unlk %fp 503d8: 4e75 rts &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 503da: 4878 0001 pea 1 503de: 2040 moveal %d0,%a0 503e0: 42a7 clrl %sp@- 503e2: 4868 0014 pea %a0@(20) 503e6: 4eb9 0004 8a70 jsr 48a70 <_CORE_semaphore_Flush> 503ec: 4fef 000c lea %sp@(12),%sp &the_semaphore->Core_control.semaphore, SEND_OBJECT_WAS_DELETED, CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT ); } _Thread_Enable_dispatch(); 503f0: 4eb9 0004 9e0c jsr 49e0c <_Thread_Enable_dispatch> 503f6: 4280 clrl %d0 503f8: 60dc bras 503d6 ... 00044ae8 : /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 44ae8: 4e56 0000 linkw %fp,#0 Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack; 44aec: 2279 000a 5396 moveal a5396 <_Thread_Executing>,%a1 ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 44af2: 2069 00c0 moveal %a1@(192),%a0 /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 44af6: 2f02 movel %d2,%sp@- ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 44af8: b1ce cmpal %fp,%a0 44afa: 6354 blss 44b50 44afc: 4202 clrb %d2 <== NOT EXECUTED /* * The stack checker must be initialized before the pattern is there * to check. */ if ( Stack_check_Initialized ) { 44afe: 4ab9 000a 2214 tstl a2214 44b04: 662a bnes 44b30 44b06: 7001 moveq #1,%d0 <== NOT EXECUTED } /* * The Stack Pointer and the Pattern Area are OK so return false. */ if ( sp_ok && pattern_ok ) 44b08: 4a02 tstb %d2 44b0a: 6704 beqs 44b10 44b0c: 4a00 tstb %d0 44b0e: 664e bnes 44b5e return false; /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); 44b10: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 44b16: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44b18: 2f39 000a 5396 movel a5396 <_Thread_Executing>,%sp@- <== NOT EXECUTED 44b1e: 4eb9 0004 4a38 jsr 44a38 <== NOT EXECUTED return true; } 44b24: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); return true; 44b28: 508f addql #8,%sp <== NOT EXECUTED } 44b2a: 4e5e unlk %fp <== NOT EXECUTED return false; /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); 44b2c: 7001 moveq #1,%d0 <== NOT EXECUTED return true; } 44b2e: 4e75 rts <== NOT EXECUTED /* * The stack checker must be initialized before the pattern is there * to check. */ if ( Stack_check_Initialized ) { pattern_ok = (!memcmp( 44b30: 4878 0010 pea 10 44b34: 4879 000a 5158 pea a5158 44b3a: 4868 0008 pea %a0@(8) 44b3e: 4eb9 0008 297c jsr 8297c 44b44: 4fef 000c lea %sp@(12),%sp 44b48: 4a80 tstl %d0 44b4a: 57c0 seq %d0 44b4c: 4480 negl %d0 44b4e: 60b8 bras 44b08 } /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) 44b50: 2008 movel %a0,%d0 44b52: d0a9 00bc addl %a1@(188),%d0 44b56: b08e cmpl %fp,%d0 44b58: 54c2 scc %d2 44b5a: 4482 negl %d2 44b5c: 60a0 bras 44afe /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); return true; } 44b5e: 242e fffc movel %fp@(-4),%d2 44b62: 4e5e unlk %fp } /* * The Stack Pointer and the Pattern Area are OK so return false. */ if ( sp_ok && pattern_ok ) 44b64: 4200 clrb %d0 <== NOT EXECUTED /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); return true; } 00044a20 : void rtems_stack_checker_report_usage( void ) { 44a20: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin ); 44a24: 4879 0004 7a0c pea 47a0c <== NOT EXECUTED 44a2a: 42a7 clrl %sp@- <== NOT EXECUTED 44a2c: 4eb9 0004 49be jsr 449be <== NOT EXECUTED 44a32: 508f addql #8,%sp <== NOT EXECUTED } 44a34: 4e5e unlk %fp <== NOT EXECUTED 000449be : void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 449be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 449c2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 449c4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 449c8: 2f02 movel %d2,%sp@- <== NOT EXECUTED print_context = context; print_handler = print; (*print)( context, "Stack usage by thread\n"); 449ca: 4879 0009 7dfc pea 97dfc <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 449d0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED print_context = context; print_handler = print; 449d4: 23ca 000a 221c movel %a2,a221c <== NOT EXECUTED (*print)( context, "Stack usage by thread\n"); 449da: 2f02 movel %d2,%sp@- <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { print_context = context; 449dc: 23c2 000a 2218 movel %d2,a2218 <== NOT EXECUTED print_handler = print; (*print)( context, "Stack usage by thread\n"); 449e2: 4e92 jsr %a2@ <== NOT EXECUTED (*print)( context, 449e4: 4879 0009 7e13 pea 97e13 <== NOT EXECUTED 449ea: 2f02 movel %d2,%sp@- <== NOT EXECUTED 449ec: 4e92 jsr %a2@ <== NOT EXECUTED " ID NAME LOW HIGH CURRENT AVAILABLE USED\n" ); /* iterate over all threads and dump the usage */ rtems_iterate_over_all_threads( Stack_check_Dump_threads_usage ); 449ee: 4879 0004 4836 pea 44836 <== NOT EXECUTED 449f4: 4eb9 0004 bfa0 jsr 4bfa0 <== NOT EXECUTED /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); 449fa: 4878 ffff pea ffffffff <== NOT EXECUTED 449fe: 4eb9 0004 4836 jsr 44836 <== NOT EXECUTED print_context = NULL; print_handler = NULL; } 44a04: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); print_context = NULL; print_handler = NULL; 44a08: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED } 44a0c: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 44a10: 4e5e unlk %fp <== NOT EXECUTED rtems_iterate_over_all_threads( Stack_check_Dump_threads_usage ); /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); print_context = NULL; 44a12: 42b9 000a 2218 clrl a2218 <== NOT EXECUTED print_handler = NULL; 44a18: 42b9 000a 221c clrl a221c <== NOT EXECUTED } 00044b68 : */ void rtems_stack_checker_switch_extension( Thread_Control *running __attribute__((unused)), Thread_Control *heir __attribute__((unused)) ) { 44b68: 4e56 0000 linkw %fp,#0 44b6c: 2f0a movel %a2,%sp@- 44b6e: 246e 0008 moveal %fp@(8),%a2 Stack_Control *the_stack = &running->Start.Initial_stack; void *pattern; bool sp_ok; bool pattern_ok = true; pattern = (void *) Stack_check_Get_pattern_area(the_stack)->pattern; 44b72: 222a 00c0 movel %a2@(192),%d1 44b76: 5081 addql #8,%d1 ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 44b78: 202a 00c0 movel %a2@(192),%d0 44b7c: b08e cmpl %fp,%d0 44b7e: 6208 bhis 44b88 void rtems_stack_checker_switch_extension( Thread_Control *running __attribute__((unused)), Thread_Control *heir __attribute__((unused)) ) { Stack_Control *the_stack = &running->Start.Initial_stack; 44b80: d0aa 00bc addl %a2@(188),%d0 44b84: b08e cmpl %fp,%d0 44b86: 6436 bccs 44bbe /* * Check for an out of bounds stack pointer or an overwrite */ sp_ok = Stack_check_Frame_pointer_in_range( the_stack ); pattern_ok = (!memcmp( pattern, 44b88: 4878 0010 pea 10 <== NOT EXECUTED 44b8c: 4879 000a 5158 pea a5158 <== NOT EXECUTED 44b92: 2f01 movel %d1,%sp@- <== NOT EXECUTED 44b94: 4eb9 0008 297c jsr 8297c <== NOT EXECUTED 44b9a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44b9e: 4a80 tstl %d0 <== NOT EXECUTED 44ba0: 57c0 seq %d0 <== NOT EXECUTED (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { Stack_check_report_blown_task( running, pattern_ok ); 44ba2: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 44ba6: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED /* * Check for an out of bounds stack pointer or an overwrite */ sp_ok = Stack_check_Frame_pointer_in_range( the_stack ); pattern_ok = (!memcmp( pattern, 44baa: 4480 negl %d0 <== NOT EXECUTED (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { Stack_check_report_blown_task( running, pattern_ok ); 44bac: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 44bb2: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 44bb6: 4e5e unlk %fp <== NOT EXECUTED pattern_ok = (!memcmp( pattern, (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { Stack_check_report_blown_task( running, pattern_ok ); 44bb8: 4ef9 0004 4a38 jmp 44a38 <== NOT EXECUTED /* * Check for an out of bounds stack pointer or an overwrite */ sp_ok = Stack_check_Frame_pointer_in_range( the_stack ); pattern_ok = (!memcmp( pattern, 44bbe: 4878 0010 pea 10 44bc2: 4879 000a 5158 pea a5158 44bc8: 2f01 movel %d1,%sp@- 44bca: 4eb9 0008 297c jsr 8297c 44bd0: 4fef 000c lea %sp@(12),%sp (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { 44bd4: 4a80 tstl %d0 44bd6: 671c beqs 44bf4 Stack_check_report_blown_task( running, pattern_ok ); 44bd8: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 44bdc: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED sp_ok = Stack_check_Frame_pointer_in_range( the_stack ); pattern_ok = (!memcmp( pattern, (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { 44be0: 4200 clrb %d0 <== NOT EXECUTED Stack_check_report_blown_task( running, pattern_ok ); 44be2: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 44be8: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 44bec: 4e5e unlk %fp <== NOT EXECUTED pattern_ok = (!memcmp( pattern, (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { Stack_check_report_blown_task( running, pattern_ok ); 44bee: 4ef9 0004 4a38 jmp 44a38 <== NOT EXECUTED } } 44bf4: 246e fffc moveal %fp@(-4),%a2 44bf8: 4e5e unlk %fp <== NOT EXECUTED 0004d3f4 : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 4d3f4: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4d3f8: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 4d3fc: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4d400: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4d404: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 4d408: 4a8a tstl %a2 <== NOT EXECUTED 4d40a: 677a beqs 4d486 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; errno = 0; 4d40c: 49f9 0004 f620 lea 4f620 <__errno>,%a4 <== NOT EXECUTED 4d412: 4e94 jsr %a4@ <== NOT EXECUTED *n = 0; 4d414: 4281 clrl %d1 <== NOT EXECUTED char *end; if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; 4d416: 2040 moveal %d0,%a0 <== NOT EXECUTED *n = 0; 4d418: 4280 clrl %d0 <== NOT EXECUTED char *end; if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; 4d41a: 4290 clrl %a0@ <== NOT EXECUTED *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4d41c: 486e fffc pea %fp@(-4) <== NOT EXECUTED if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 4d420: 2480 movel %d0,%a2@ <== NOT EXECUTED 4d422: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4d426: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d428: 4eb9 0005 2074 jsr 52074 <== NOT EXECUTED #elif defined(STRING_TO_INTEGER) result = STRING_TO_METHOD( s, &end, base ); #endif /* If the user wants the end pointer back, then return it. */ if ( endptr ) 4d42e: 508f addql #8,%sp <== NOT EXECUTED errno = 0; *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4d430: 2600 movel %d0,%d3 <== NOT EXECUTED 4d432: 2801 movel %d1,%d4 <== NOT EXECUTED #elif defined(STRING_TO_INTEGER) result = STRING_TO_METHOD( s, &end, base ); #endif /* If the user wants the end pointer back, then return it. */ if ( endptr ) 4d434: 4a8b tstl %a3 <== NOT EXECUTED 4d436: 6704 beqs 4d43c <== NOT EXECUTED *endptr = end; 4d438: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED /* nothing was converted */ if ( end == s ) 4d43c: b4ae fffc cmpl %fp@(-4),%d2 <== NOT EXECUTED 4d440: 6750 beqs 4d492 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 4d442: 4878 ffff pea ffffffff <== NOT EXECUTED 4d446: 2f3c 7fef ffff movel #2146435071,%sp@- <== NOT EXECUTED 4d44c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4d44e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4d450: 4eb9 0005 cf1c jsr 5cf1c <__gtdf2> <== NOT EXECUTED 4d456: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4d45a: 4a80 tstl %d0 <== NOT EXECUTED 4d45c: 6e12 bgts 4d470 <== NOT EXECUTED #endif #if defined(STRING_TO_POINTER) *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; 4d45e: 2483 movel %d3,%a2@ <== NOT EXECUTED 4d460: 4280 clrl %d0 <== NOT EXECUTED 4d462: 2544 0004 movel %d4,%a2@(4) <== NOT EXECUTED #endif return RTEMS_SUCCESSFUL; } 4d466: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d46c: 4e5e unlk %fp <== NOT EXECUTED 4d46e: 4e75 rts <== NOT EXECUTED return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 4d470: 4e94 jsr %a4@ <== NOT EXECUTED 4d472: 7222 moveq #34,%d1 <== NOT EXECUTED 4d474: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d476: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d478: 66e4 bnes 4d45e <== NOT EXECUTED 4d47a: 700a moveq #10,%d0 <== NOT EXECUTED *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 4d47c: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d482: 4e5e unlk %fp <== NOT EXECUTED 4d484: 4e75 rts <== NOT EXECUTED ) { STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 4d486: 7009 moveq #9,%d0 <== NOT EXECUTED *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 4d488: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d48e: 4e5e unlk %fp <== NOT EXECUTED 4d490: 4e75 rts <== NOT EXECUTED /* If the user wants the end pointer back, then return it. */ if ( endptr ) *endptr = end; /* nothing was converted */ if ( end == s ) 4d492: 700b moveq #11,%d0 <== NOT EXECUTED *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 4d494: 4cee 1c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a4 <== NOT EXECUTED 4d49a: 4e5e unlk %fp <== NOT EXECUTED ... 0004d4a0 : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 4d4a0: 4e56 ffe8 linkw %fp,#-24 4d4a4: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4d4a8: 242e 0008 movel %fp@(8),%d2 4d4ac: 246e 000c moveal %fp@(12),%a2 4d4b0: 266e 0010 moveal %fp@(16),%a3 STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 4d4b4: 4a8a tstl %a2 4d4b6: 6768 beqs 4d520 return RTEMS_INVALID_ADDRESS; errno = 0; 4d4b8: 49f9 0004 f620 lea 4f620 <__errno>,%a4 4d4be: 4e94 jsr %a4@ 4d4c0: 2040 moveal %d0,%a0 4d4c2: 4290 clrl %a0@ *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4d4c4: 486e fffc pea %fp@(-4) if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 4d4c8: 24bc 0000 0000 movel #0,%a2@ #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4d4ce: 2f02 movel %d2,%sp@- 4d4d0: 4eb9 0005 2016 jsr 52016 #elif defined(STRING_TO_INTEGER) result = STRING_TO_METHOD( s, &end, base ); #endif /* If the user wants the end pointer back, then return it. */ if ( endptr ) 4d4d6: 508f addql #8,%sp errno = 0; *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4d4d8: 2600 movel %d0,%d3 #elif defined(STRING_TO_INTEGER) result = STRING_TO_METHOD( s, &end, base ); #endif /* If the user wants the end pointer back, then return it. */ if ( endptr ) 4d4da: 4a8b tstl %a3 4d4dc: 6704 beqs 4d4e2 *endptr = end; 4d4de: 26ae fffc movel %fp@(-4),%a3@ /* nothing was converted */ if ( end == s ) 4d4e2: b4ae fffc cmpl %fp@(-4),%d2 4d4e6: 6744 beqs 4d52c return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 4d4e8: 2f3c 7f7f ffff movel #2139095039,%sp@- 4d4ee: 2f03 movel %d3,%sp@- 4d4f0: 4eb9 0005 cfac jsr 5cfac <__gtsf2> 4d4f6: 508f addql #8,%sp 4d4f8: 4a80 tstl %d0 4d4fa: 6e0e bgts 4d50a #endif #if defined(STRING_TO_POINTER) *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; 4d4fc: 2483 movel %d3,%a2@ 4d4fe: 4280 clrl %d0 #endif return RTEMS_SUCCESSFUL; } 4d500: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 4d506: 4e5e unlk %fp 4d508: 4e75 rts return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 4d50a: 4e94 jsr %a4@ <== NOT EXECUTED 4d50c: 7222 moveq #34,%d1 <== NOT EXECUTED 4d50e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4d510: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4d512: 66e8 bnes 4d4fc <== NOT EXECUTED 4d514: 700a moveq #10,%d0 <== NOT EXECUTED *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 4d516: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 4d51c: 4e5e unlk %fp <== NOT EXECUTED 4d51e: 4e75 rts <== NOT EXECUTED ) { STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 4d520: 7009 moveq #9,%d0 *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 4d522: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 4d528: 4e5e unlk %fp 4d52a: 4e75 rts /* If the user wants the end pointer back, then return it. */ if ( endptr ) *endptr = end; /* nothing was converted */ if ( end == s ) 4d52c: 700b moveq #11,%d0 *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 4d52e: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 4d534: 4e5e unlk %fp <== NOT EXECUTED 0005cc30 : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 5cc30: 4e56 ffe8 linkw %fp,#-24 5cc34: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 5cc38: 242e 0008 movel %fp@(8),%d2 5cc3c: 246e 000c moveal %fp@(12),%a2 5cc40: 266e 0010 moveal %fp@(16),%a3 STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 5cc44: 4a8a tstl %a2 5cc46: 675c beqs 5cca4 return RTEMS_INVALID_ADDRESS; errno = 0; 5cc48: 49f9 0007 f9bc lea 7f9bc <__errno>,%a4 5cc4e: 4e94 jsr %a4@ 5cc50: 2040 moveal %d0,%a0 5cc52: 4290 clrl %a0@ *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); #elif defined(STRING_TO_POINTER) result = STRING_TO_METHOD( s, &end, 16 ); 5cc54: 4878 0010 pea 10 5cc58: 486e fffc pea %fp@(-4) if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 5cc5c: 4292 clrl %a2@ #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); #elif defined(STRING_TO_POINTER) result = STRING_TO_METHOD( s, &end, 16 ); 5cc5e: 2f02 movel %d2,%sp@- 5cc60: 4eb9 0008 6b9c jsr 86b9c #elif defined(STRING_TO_INTEGER) result = STRING_TO_METHOD( s, &end, base ); #endif /* If the user wants the end pointer back, then return it. */ if ( endptr ) 5cc66: 4fef 000c lea %sp@(12),%sp *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); #elif defined(STRING_TO_POINTER) result = STRING_TO_METHOD( s, &end, 16 ); 5cc6a: 2600 movel %d0,%d3 #elif defined(STRING_TO_INTEGER) result = STRING_TO_METHOD( s, &end, base ); #endif /* If the user wants the end pointer back, then return it. */ if ( endptr ) 5cc6c: 4a8b tstl %a3 5cc6e: 6704 beqs 5cc74 *endptr = end; 5cc70: 26ae fffc movel %fp@(-4),%a3@ /* nothing was converted */ if ( end == s ) 5cc74: b4ae fffc cmpl %fp@(-4),%d2 5cc78: 6736 beqs 5ccb0 return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 5cc7a: 70ff moveq #-1,%d0 5cc7c: b083 cmpl %d3,%d0 5cc7e: 670e beqs 5cc8e if ( (result == STRING_TO_MIN) && (errno == ERANGE)) return RTEMS_INVALID_NUMBER; #endif #if defined(STRING_TO_POINTER) *n = (STRING_TO_TYPE) (uintptr_t)result; 5cc80: 2483 movel %d3,%a2@ 5cc82: 4280 clrl %d0 #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 5cc84: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 5cc8a: 4e5e unlk %fp 5cc8c: 4e75 rts return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 5cc8e: 4e94 jsr %a4@ <== NOT EXECUTED 5cc90: 7222 moveq #34,%d1 <== NOT EXECUTED 5cc92: 2040 moveal %d0,%a0 <== NOT EXECUTED 5cc94: b290 cmpl %a0@,%d1 <== NOT EXECUTED 5cc96: 66e8 bnes 5cc80 <== NOT EXECUTED 5cc98: 700a moveq #10,%d0 <== NOT EXECUTED *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 5cc9a: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 <== NOT EXECUTED 5cca0: 4e5e unlk %fp <== NOT EXECUTED 5cca2: 4e75 rts <== NOT EXECUTED ) { STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 5cca4: 7009 moveq #9,%d0 *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 5cca6: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 5ccac: 4e5e unlk %fp 5ccae: 4e75 rts /* If the user wants the end pointer back, then return it. */ if ( endptr ) *endptr = end; /* nothing was converted */ if ( end == s ) 5ccb0: 700b moveq #11,%d0 *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 5ccb2: 4cee 1c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a4 5ccb8: 4e5e unlk %fp <== NOT EXECUTED 00044640 : rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 44640: 7209 moveq #9,%d1 #include int rtems_termios_baud_to_index( rtems_termios_baud_t termios_baud ) { 44642: 4e56 0000 linkw %fp,#0 44646: 202e 0008 movel %fp@(8),%d0 int baud_index; switch (termios_baud) { 4464a: b280 cmpl %d0,%d1 4464c: 6700 010a beqw 44758 44650: 6c32 bges 44684 44652: 720e moveq #14,%d1 <== NOT EXECUTED 44654: b280 cmpl %d0,%d1 <== NOT EXECUTED 44656: 6700 00d6 beqw 4472e <== NOT EXECUTED 4465a: 6c56 bges 446b2 <== NOT EXECUTED 4465c: 0c80 0000 1002 cmpil #4098,%d0 <== NOT EXECUTED 44662: 6700 00e2 beqw 44746 <== NOT EXECUTED 44666: 6f00 0098 blew 44700 <== NOT EXECUTED 4466a: 0c80 0000 1003 cmpil #4099,%d0 <== NOT EXECUTED 44670: 6700 00b6 beqw 44728 <== NOT EXECUTED 44674: 0c80 0000 1004 cmpil #4100,%d0 <== NOT EXECUTED 4467a: 6700 009a beqw 44716 <== NOT EXECUTED case B19200: baud_index = 14; break; case B38400: baud_index = 15; break; case B57600: baud_index = 16; break; case B115200: baud_index = 17; break; case B230400: baud_index = 18; break; case B460800: baud_index = 19; break; 4467e: 70ff moveq #-1,%d0 default: baud_index = -1; break; } return baud_index; } 44680: 4e5e unlk %fp 44682: 4e75 rts rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 44684: 123c 0004 moveb #4,%d1 44688: b280 cmpl %d0,%d1 4468a: 6700 00d2 beqw 4475e 4468e: 6d46 blts 446d6 44690: 123c 0001 moveb #1,%d1 44694: b280 cmpl %d0,%d1 44696: 6700 00a2 beqw 4473a 4469a: 6c00 00c8 bgew 44764 4469e: 7202 moveq #2,%d1 <== NOT EXECUTED 446a0: b280 cmpl %d0,%d1 <== NOT EXECUTED 446a2: 677e beqs 44722 <== NOT EXECUTED 446a4: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 446a8: b280 cmpl %d0,%d1 <== NOT EXECUTED 446aa: 66d2 bnes 4467e <== NOT EXECUTED case B0: baud_index = 0; break; case B50: baud_index = 1; break; case B75: baud_index = 2; break; 446ac: 7003 moveq #3,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 446ae: 4e5e unlk %fp <== NOT EXECUTED 446b0: 4e75 rts <== NOT EXECUTED rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 446b2: 123c 000b moveb #11,%d1 <== NOT EXECUTED 446b6: b280 cmpl %d0,%d1 <== NOT EXECUTED 446b8: 6700 0086 beqw 44740 <== NOT EXECUTED 446bc: 6e3c bgts 446fa <== NOT EXECUTED 446be: 123c 000c moveb #12,%d1 <== NOT EXECUTED 446c2: b280 cmpl %d0,%d1 <== NOT EXECUTED 446c4: 6700 008c beqw 44752 <== NOT EXECUTED 446c8: 123c 000d moveb #13,%d1 <== NOT EXECUTED 446cc: b280 cmpl %d0,%d1 <== NOT EXECUTED 446ce: 66ae bnes 4467e <== NOT EXECUTED case B300: baud_index = 7; break; case B600: baud_index = 8; break; case B1200: baud_index = 9; break; case B1800: baud_index = 10; break; case B2400: baud_index = 11; break; case B4800: baud_index = 12; break; 446d0: 700d moveq #13,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 446d2: 4e5e unlk %fp <== NOT EXECUTED 446d4: 4e75 rts <== NOT EXECUTED rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 446d6: 7206 moveq #6,%d1 <== NOT EXECUTED 446d8: b280 cmpl %d0,%d1 <== NOT EXECUTED 446da: 6758 beqs 44734 <== NOT EXECUTED 446dc: 6e16 bgts 446f4 <== NOT EXECUTED 446de: 123c 0007 moveb #7,%d1 <== NOT EXECUTED 446e2: b280 cmpl %d0,%d1 <== NOT EXECUTED 446e4: 6766 beqs 4474c <== NOT EXECUTED 446e6: 123c 0008 moveb #8,%d1 <== NOT EXECUTED 446ea: b280 cmpl %d0,%d1 <== NOT EXECUTED 446ec: 6690 bnes 4467e <== NOT EXECUTED case B75: baud_index = 2; break; case B110: baud_index = 3; break; case B134: baud_index = 4; break; case B150: baud_index = 5; break; case B200: baud_index = 6; break; case B300: baud_index = 7; break; 446ee: 7008 moveq #8,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 446f0: 4e5e unlk %fp <== NOT EXECUTED 446f2: 4e75 rts <== NOT EXECUTED switch (termios_baud) { case B0: baud_index = 0; break; case B50: baud_index = 1; break; case B75: baud_index = 2; break; case B110: baud_index = 3; break; case B134: baud_index = 4; break; 446f4: 7005 moveq #5,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 446f6: 4e5e unlk %fp <== NOT EXECUTED 446f8: 4e75 rts <== NOT EXECUTED case B134: baud_index = 4; break; case B150: baud_index = 5; break; case B200: baud_index = 6; break; case B300: baud_index = 7; break; case B600: baud_index = 8; break; case B1200: baud_index = 9; break; 446fa: 700a moveq #10,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 446fc: 4e5e unlk %fp <== NOT EXECUTED 446fe: 4e75 rts <== NOT EXECUTED rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 44700: 720f moveq #15,%d1 <== NOT EXECUTED 44702: b280 cmpl %d0,%d1 <== NOT EXECUTED 44704: 6716 beqs 4471c <== NOT EXECUTED 44706: 0c80 0000 1001 cmpil #4097,%d0 <== NOT EXECUTED 4470c: 6600 ff70 bnew 4467e <== NOT EXECUTED case B1800: baud_index = 10; break; case B2400: baud_index = 11; break; case B4800: baud_index = 12; break; case B9600: baud_index = 13; break; case B19200: baud_index = 14; break; case B38400: baud_index = 15; break; 44710: 7010 moveq #16,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44712: 4e5e unlk %fp <== NOT EXECUTED 44714: 4e75 rts <== NOT EXECUTED case B9600: baud_index = 13; break; case B19200: baud_index = 14; break; case B38400: baud_index = 15; break; case B57600: baud_index = 16; break; case B115200: baud_index = 17; break; case B230400: baud_index = 18; break; 44716: 7013 moveq #19,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44718: 4e5e unlk %fp <== NOT EXECUTED 4471a: 4e75 rts <== NOT EXECUTED case B1200: baud_index = 9; break; case B1800: baud_index = 10; break; case B2400: baud_index = 11; break; case B4800: baud_index = 12; break; case B9600: baud_index = 13; break; case B19200: baud_index = 14; break; 4471c: 700f moveq #15,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 4471e: 4e5e unlk %fp <== NOT EXECUTED 44720: 4e75 rts <== NOT EXECUTED rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 44722: 7002 moveq #2,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44724: 4e5e unlk %fp <== NOT EXECUTED 44726: 4e75 rts <== NOT EXECUTED case B4800: baud_index = 12; break; case B9600: baud_index = 13; break; case B19200: baud_index = 14; break; case B38400: baud_index = 15; break; case B57600: baud_index = 16; break; case B115200: baud_index = 17; break; 44728: 7012 moveq #18,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 4472a: 4e5e unlk %fp <== NOT EXECUTED 4472c: 4e75 rts <== NOT EXECUTED case B600: baud_index = 8; break; case B1200: baud_index = 9; break; case B1800: baud_index = 10; break; case B2400: baud_index = 11; break; case B4800: baud_index = 12; break; case B9600: baud_index = 13; break; 4472e: 700e moveq #14,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44730: 4e5e unlk %fp <== NOT EXECUTED 44732: 4e75 rts <== NOT EXECUTED case B0: baud_index = 0; break; case B50: baud_index = 1; break; case B75: baud_index = 2; break; case B110: baud_index = 3; break; case B134: baud_index = 4; break; case B150: baud_index = 5; break; 44734: 7006 moveq #6,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44736: 4e5e unlk %fp <== NOT EXECUTED 44738: 4e75 rts <== NOT EXECUTED rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 4473a: 7001 moveq #1,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 4473c: 4e5e unlk %fp <== NOT EXECUTED 4473e: 4e75 rts <== NOT EXECUTED case B150: baud_index = 5; break; case B200: baud_index = 6; break; case B300: baud_index = 7; break; case B600: baud_index = 8; break; case B1200: baud_index = 9; break; case B1800: baud_index = 10; break; 44740: 700b moveq #11,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44742: 4e5e unlk %fp <== NOT EXECUTED 44744: 4e75 rts <== NOT EXECUTED case B2400: baud_index = 11; break; case B4800: baud_index = 12; break; case B9600: baud_index = 13; break; case B19200: baud_index = 14; break; case B38400: baud_index = 15; break; case B57600: baud_index = 16; break; 44746: 7011 moveq #17,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44748: 4e5e unlk %fp <== NOT EXECUTED 4474a: 4e75 rts <== NOT EXECUTED case B50: baud_index = 1; break; case B75: baud_index = 2; break; case B110: baud_index = 3; break; case B134: baud_index = 4; break; case B150: baud_index = 5; break; case B200: baud_index = 6; break; 4474c: 7007 moveq #7,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 4474e: 4e5e unlk %fp <== NOT EXECUTED 44750: 4e75 rts <== NOT EXECUTED case B200: baud_index = 6; break; case B300: baud_index = 7; break; case B600: baud_index = 8; break; case B1200: baud_index = 9; break; case B1800: baud_index = 10; break; case B2400: baud_index = 11; break; 44752: 700c moveq #12,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44754: 4e5e unlk %fp <== NOT EXECUTED 44756: 4e75 rts <== NOT EXECUTED case B110: baud_index = 3; break; case B134: baud_index = 4; break; case B150: baud_index = 5; break; case B200: baud_index = 6; break; case B300: baud_index = 7; break; case B600: baud_index = 8; break; 44758: 7009 moveq #9,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 4475a: 4e5e unlk %fp <== NOT EXECUTED 4475c: 4e75 rts <== NOT EXECUTED switch (termios_baud) { case B0: baud_index = 0; break; case B50: baud_index = 1; break; case B75: baud_index = 2; break; case B110: baud_index = 3; break; 4475e: 7004 moveq #4,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 44760: 4e5e unlk %fp <== NOT EXECUTED 44762: 4e75 rts <== NOT EXECUTED rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 44764: 4a80 tstl %d0 44766: 6600 ff16 bnew 4467e 4476a: 4280 clrl %d0 <== NOT EXECUTED case B460800: baud_index = 19; break; default: baud_index = -1; break; } return baud_index; } 4476c: 4e5e unlk %fp <== NOT EXECUTED 000433c4 : case B110: baud = 110; break; case B134: baud = 134; break; case B150: baud = 150; break; case B200: baud = 200; break; case B300: baud = 300; break; case B600: baud = 600; break; 433c4: 203c 0000 04b0 movel #1200,%d0 #include int32_t rtems_termios_baud_to_number( int termios_baud ) { 433ca: 4e56 0000 linkw %fp,#0 433ce: 222e 0008 movel %fp@(8),%d1 433d2: 2f02 movel %d2,%sp@- int32_t baud; switch (termios_baud) { 433d4: 7409 moveq #9,%d2 433d6: b481 cmpl %d1,%d2 433d8: 6740 beqs 4341a 433da: 6c44 bges 43420 case B600: baud = 600; break; case B1200: baud = 1200; break; case B1800: baud = 1800; break; case B2400: baud = 2400; break; case B4800: baud = 4800; break; case B9600: baud = 9600; break; 433dc: 203c 0000 4b00 movel #19200,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 433e2: 740e moveq #14,%d2 433e4: b481 cmpl %d1,%d2 433e6: 6732 beqs 4341a 433e8: 6c68 bges 43452 case B2400: baud = 2400; break; case B4800: baud = 4800; break; case B9600: baud = 9600; break; case B19200: baud = 19200; break; case B38400: baud = 38400; break; case B57600: baud = 57600; break; 433ea: 203c 0001 c200 movel #115200,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 433f0: 0c81 0000 1002 cmpil #4098,%d1 433f6: 6722 beqs 4341a 433f8: 6f00 00c0 blew 434ba case B4800: baud = 4800; break; case B9600: baud = 9600; break; case B19200: baud = 19200; break; case B38400: baud = 38400; break; case B57600: baud = 57600; break; case B115200: baud = 115200; break; 433fc: 203c 0003 8400 movel #230400,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 43402: 0c81 0000 1003 cmpil #4099,%d1 43408: 6710 beqs 4341a case B9600: baud = 9600; break; case B19200: baud = 19200; break; case B38400: baud = 38400; break; case B57600: baud = 57600; break; case B115200: baud = 115200; break; case B230400: baud = 230400; break; 4340a: 203c 0007 0800 movel #460800,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 43410: 0c81 0000 1004 cmpil #4100,%d1 43416: 6702 beqs 4341a case B19200: baud = 19200; break; case B38400: baud = 38400; break; case B57600: baud = 57600; break; case B115200: baud = 115200; break; case B230400: baud = 230400; break; case B460800: baud = 460800; break; 43418: 70ff moveq #-1,%d0 default: baud = -1; break; } return baud; } 4341a: 241f movel %sp@+,%d2 4341c: 4e5e unlk %fp 4341e: 4e75 rts int termios_baud ) { int32_t baud; switch (termios_baud) { 43420: 143c 0004 moveb #4,%d2 case B0: baud = 0; break; case B50: baud = 50; break; case B75: baud = 75; break; case B110: baud = 110; break; 43424: 303c 0086 movew #134,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 43428: b481 cmpl %d1,%d2 4342a: 67ee beqs 4341a 4342c: 6d54 blts 43482 4342e: 103c 0001 moveb #1,%d0 43432: b081 cmpl %d1,%d0 43434: 6700 00a6 beqw 434dc 43438: 6c00 00b2 bgew 434ec 4343c: 7402 moveq #2,%d2 4343e: b481 cmpl %d1,%d2 43440: 6700 00a2 beqw 434e4 43444: 7003 moveq #3,%d0 43446: b081 cmpl %d1,%d0 43448: 66ce bnes 43418 case B460800: baud = 460800; break; default: baud = -1; break; } return baud; } 4344a: 241f movel %sp@+,%d2 int32_t baud; switch (termios_baud) { case B0: baud = 0; break; case B50: baud = 50; break; case B75: baud = 75; break; 4344c: 706e moveq #110,%d0 case B460800: baud = 460800; break; default: baud = -1; break; } return baud; } 4344e: 4e5e unlk %fp 43450: 4e75 rts int termios_baud ) { int32_t baud; switch (termios_baud) { 43452: 143c 000b moveb #11,%d2 case B150: baud = 150; break; case B200: baud = 200; break; case B300: baud = 300; break; case B600: baud = 600; break; case B1200: baud = 1200; break; case B1800: baud = 1800; break; 43456: 303c 0960 movew #2400,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 4345a: b481 cmpl %d1,%d2 4345c: 67bc beqs 4341a case B134: baud = 134; break; case B150: baud = 150; break; case B200: baud = 200; break; case B300: baud = 300; break; case B600: baud = 600; break; case B1200: baud = 1200; break; 4345e: 303c 0708 movew #1800,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 43462: b481 cmpl %d1,%d2 43464: 6eb4 bgts 4341a 43466: 143c 000c moveb #12,%d2 case B200: baud = 200; break; case B300: baud = 300; break; case B600: baud = 600; break; case B1200: baud = 1200; break; case B1800: baud = 1800; break; case B2400: baud = 2400; break; 4346a: 303c 12c0 movew #4800,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 4346e: b481 cmpl %d1,%d2 43470: 67a8 beqs 4341a 43472: 143c 000d moveb #13,%d2 case B300: baud = 300; break; case B600: baud = 600; break; case B1200: baud = 1200; break; case B1800: baud = 1800; break; case B2400: baud = 2400; break; case B4800: baud = 4800; break; 43476: 303c 2580 movew #9600,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 4347a: b481 cmpl %d1,%d2 4347c: 679c beqs 4341a case B19200: baud = 19200; break; case B38400: baud = 38400; break; case B57600: baud = 57600; break; case B115200: baud = 115200; break; case B230400: baud = 230400; break; case B460800: baud = 460800; break; 4347e: 70ff moveq #-1,%d0 <== NOT EXECUTED 43480: 6098 bras 4341a <== NOT EXECUTED case B0: baud = 0; break; case B50: baud = 50; break; case B75: baud = 75; break; case B110: baud = 110; break; case B134: baud = 134; break; case B150: baud = 150; break; 43482: 203c 0000 00c8 movel #200,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 43488: 7406 moveq #6,%d2 4348a: b481 cmpl %d1,%d2 4348c: 678c beqs 4341a case B0: baud = 0; break; case B50: baud = 50; break; case B75: baud = 75; break; case B110: baud = 110; break; case B134: baud = 134; break; 4348e: 0680 ffff ffce addil #-50,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 43494: b481 cmpl %d1,%d2 43496: 6e82 bgts 4341a 43498: 143c 0007 moveb #7,%d2 case B50: baud = 50; break; case B75: baud = 75; break; case B110: baud = 110; break; case B134: baud = 134; break; case B150: baud = 150; break; case B200: baud = 200; break; 4349c: 303c 012c movew #300,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 434a0: b481 cmpl %d1,%d2 434a2: 6700 ff76 beqw 4341a 434a6: 143c 0008 moveb #8,%d2 case B75: baud = 75; break; case B110: baud = 110; break; case B134: baud = 134; break; case B150: baud = 150; break; case B200: baud = 200; break; case B300: baud = 300; break; 434aa: 303c 0258 movew #600,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 434ae: b481 cmpl %d1,%d2 434b0: 6700 ff68 beqw 4341a case B19200: baud = 19200; break; case B38400: baud = 38400; break; case B57600: baud = 57600; break; case B115200: baud = 115200; break; case B230400: baud = 230400; break; case B460800: baud = 460800; break; 434b4: 70ff moveq #-1,%d0 <== NOT EXECUTED 434b6: 6000 ff62 braw 4341a <== NOT EXECUTED int termios_baud ) { int32_t baud; switch (termios_baud) { 434ba: 740f moveq #15,%d2 case B1200: baud = 1200; break; case B1800: baud = 1800; break; case B2400: baud = 2400; break; case B4800: baud = 4800; break; case B9600: baud = 9600; break; case B19200: baud = 19200; break; 434bc: 203c 0000 9600 movel #38400,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 434c2: b481 cmpl %d1,%d2 434c4: 6700 ff54 beqw 4341a case B1800: baud = 1800; break; case B2400: baud = 2400; break; case B4800: baud = 4800; break; case B9600: baud = 9600; break; case B19200: baud = 19200; break; case B38400: baud = 38400; break; 434c8: 303c e100 movew #-7936,%d0 int termios_baud ) { int32_t baud; switch (termios_baud) { 434cc: 0c81 0000 1001 cmpil #4097,%d1 434d2: 6700 ff46 beqw 4341a case B19200: baud = 19200; break; case B38400: baud = 38400; break; case B57600: baud = 57600; break; case B115200: baud = 115200; break; case B230400: baud = 230400; break; case B460800: baud = 460800; break; 434d6: 70ff moveq #-1,%d0 <== NOT EXECUTED 434d8: 6000 ff40 braw 4341a <== NOT EXECUTED default: baud = -1; break; } return baud; } 434dc: 241f movel %sp@+,%d2 int termios_baud ) { int32_t baud; switch (termios_baud) { 434de: 7032 moveq #50,%d0 case B460800: baud = 460800; break; default: baud = -1; break; } return baud; } 434e0: 4e5e unlk %fp 434e2: 4e75 rts 434e4: 241f movel %sp@+,%d2 int termios_baud ) { int32_t baud; switch (termios_baud) { 434e6: 704b moveq #75,%d0 case B460800: baud = 460800; break; default: baud = -1; break; } return baud; } 434e8: 4e5e unlk %fp 434ea: 4e75 rts int termios_baud ) { int32_t baud; switch (termios_baud) { 434ec: 4a81 tstl %d1 434ee: 6600 ff28 bnew 43418 case B460800: baud = 460800; break; default: baud = -1; break; } return baud; } 434f2: 241f movel %sp@+,%d2 int termios_baud ) { int32_t baud; switch (termios_baud) { 434f4: 4280 clrl %d0 case B460800: baud = 460800; break; default: baud = -1; break; } return baud; } 434f6: 4e5e unlk %fp ... 00043538 : { rtems_termios_cbufsize = cbufsize; rtems_termios_raw_input_size = raw_input; rtems_termios_raw_output_size = raw_output; return RTEMS_SUCCESSFUL; } 43538: 4280 clrl %d0 <== NOT EXECUTED rtems_status_code rtems_termios_bufsize ( int cbufsize, int raw_input, int raw_output ) { 4353a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_termios_cbufsize = cbufsize; 4353e: 41ee 0008 lea %fp@(8),%a0 <== NOT EXECUTED 43542: 23d0 0005 c2e4 movel %a0@,5c2e4 <== NOT EXECUTED rtems_termios_raw_input_size = raw_input; 43548: 41ee 000c lea %fp@(12),%a0 <== NOT EXECUTED 4354c: 23d0 0005 c2e8 movel %a0@,5c2e8 <== NOT EXECUTED rtems_termios_raw_output_size = raw_output; 43552: 41ee 0010 lea %fp@(16),%a0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 43556: 4e5e unlk %fp <== NOT EXECUTED int raw_output ) { rtems_termios_cbufsize = cbufsize; rtems_termios_raw_input_size = raw_input; rtems_termios_raw_output_size = raw_output; 43558: 23d0 0005 c2ec movel %a0@,5c2ec <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 00044b34 : } } rtems_status_code rtems_termios_close (void *arg) { 44b34: 4e56 fff4 linkw %fp,#-12 44b38: 48d7 1c00 moveml %a2-%a4,%sp@ 44b3c: 266e 0008 moveal %fp@(8),%a3 rtems_libio_open_close_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44b40: 49f9 0004 5d2c lea 45d2c ,%a4 rtems_status_code rtems_termios_close (void *arg) { rtems_libio_open_close_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 44b46: 2053 moveal %a3@,%a0 44b48: 2468 0034 moveal %a0@(52),%a2 rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44b4c: 42a7 clrl %sp@- 44b4e: 42a7 clrl %sp@- 44b50: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- 44b56: 4e94 jsr %a4@ if (sc != RTEMS_SUCCESSFUL) 44b58: 4fef 000c lea %sp@(12),%sp 44b5c: 4a80 tstl %d0 44b5e: 6600 011c bnew 44c7c rtems_fatal_error_occurred (sc); if (--tty->refcount == 0) { 44b62: 202a 0008 movel %a2@(8),%d0 44b66: 5380 subql #1,%d0 44b68: 2540 0008 movel %d0,%a2@(8) 44b6c: 6600 00a4 bnew 44c12 if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 44b70: 202a 00cc movel %a2@(204),%d0 44b74: 41f9 0005 d068 lea 5d068 ,%a0 44b7a: e788 lsll #3,%d0 44b7c: 2070 0c04 moveal %a0@(00000004,%d0:l:4),%a0 44b80: 4a88 tstl %a0 44b82: 6700 012c beqw 44cb0 /* * call discipline-specific close */ sc = rtems_termios_linesw[tty->t_line].l_close(tty); 44b86: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44b88: 4e90 jsr %a0@ <== NOT EXECUTED 44b8a: 588f addql #4,%sp <== NOT EXECUTED rtems_fatal_error_occurred (sc); } drainOutput (tty); } if (tty->device.outputUsesInterrupts 44b8c: 7002 moveq #2,%d0 <== NOT EXECUTED 44b8e: b0aa 00b4 cmpl %a2@(180),%d0 <== NOT EXECUTED 44b92: 6700 00c0 beqw 44c54 <== NOT EXECUTED tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); } if (tty->device.lastClose) 44b96: 206a 009c moveal %a2@(156),%a0 44b9a: 4a88 tstl %a0 44b9c: 6710 beqs 44bae (*tty->device.lastClose)(tty->major, tty->minor, arg); 44b9e: 2f0b movel %a3,%sp@- 44ba0: 2f2a 0010 movel %a2@(16),%sp@- 44ba4: 2f2a 000c movel %a2@(12),%sp@- 44ba8: 4e90 jsr %a0@ 44baa: 4fef 000c lea %sp@(12),%sp if (tty->forw == NULL) { 44bae: 2052 moveal %a2@,%a0 44bb0: 4a88 tstl %a0 44bb2: 6700 00d0 beqw 44c84 if ( rtems_termios_ttyTail != NULL ) { rtems_termios_ttyTail->forw = NULL; } } else { tty->forw->back = tty->back; 44bb6: 216a 0004 0004 movel %a2@(4),%a0@(4) } if (tty->back == NULL) { 44bbc: 206a 0004 moveal %a2@(4),%a0 44bc0: 4a88 tstl %a0 44bc2: 6700 00d8 beqw 44c9c if ( rtems_termios_ttyHead != NULL ) { rtems_termios_ttyHead->back = NULL; } } else { tty->back->forw = tty->forw; 44bc6: 2092 movel %a2@,%a0@ <== NOT EXECUTED } rtems_semaphore_delete (tty->isem); 44bc8: 2f2a 0014 movel %a2@(20),%sp@- 44bcc: 47f9 0004 5c54 lea 45c54 ,%a3 44bd2: 4e93 jsr %a3@ rtems_semaphore_delete (tty->osem); 44bd4: 2f2a 0018 movel %a2@(24),%sp@- 44bd8: 4e93 jsr %a3@ rtems_semaphore_delete (tty->rawOutBuf.Semaphore); 44bda: 2f2a 008c movel %a2@(140),%sp@- 44bde: 4e93 jsr %a3@ if ((tty->device.pollRead == NULL) || 44be0: 4fef 000c lea %sp@(12),%sp 44be4: 4aaa 00a0 tstl %a2@(160) 44be8: 6740 beqs 44c2a (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)) 44bea: 7002 moveq #2,%d0 44bec: b0aa 00b4 cmpl %a2@(180),%d0 44bf0: 6738 beqs 44c2a rtems_semaphore_delete (tty->rawInBuf.Semaphore); free (tty->rawInBuf.theBuf); 44bf2: 2f2a 0058 movel %a2@(88),%sp@- 44bf6: 47f9 0004 a584 lea 4a584 ,%a3 44bfc: 4e93 jsr %a3@ free (tty->rawOutBuf.theBuf); 44bfe: 2f2a 007c movel %a2@(124),%sp@- 44c02: 4e93 jsr %a3@ free (tty->cbuf); 44c04: 2f2a 001c movel %a2@(28),%sp@- 44c08: 4e93 jsr %a3@ free (tty); 44c0a: 2f0a movel %a2,%sp@- 44c0c: 4e93 jsr %a3@ 44c0e: 4fef 0010 lea %sp@(16),%sp } rtems_semaphore_release (rtems_termios_ttyMutex); 44c12: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- 44c18: 4eb9 0004 5e68 jsr 45e68 return RTEMS_SUCCESSFUL; } 44c1e: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 44c24: 4280 clrl %d0 44c26: 4e5e unlk %fp 44c28: 4e75 rts rtems_semaphore_delete (tty->isem); rtems_semaphore_delete (tty->osem); rtems_semaphore_delete (tty->rawOutBuf.Semaphore); if ((tty->device.pollRead == NULL) || (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)) rtems_semaphore_delete (tty->rawInBuf.Semaphore); 44c2a: 2f2a 0068 movel %a2@(104),%sp@- 44c2e: 4e93 jsr %a3@ 44c30: 588f addql #4,%sp free (tty->rawInBuf.theBuf); 44c32: 47f9 0004 a584 lea 4a584 ,%a3 44c38: 2f2a 0058 movel %a2@(88),%sp@- 44c3c: 4e93 jsr %a3@ free (tty->rawOutBuf.theBuf); 44c3e: 2f2a 007c movel %a2@(124),%sp@- 44c42: 4e93 jsr %a3@ free (tty->cbuf); 44c44: 2f2a 001c movel %a2@(28),%sp@- 44c48: 4e93 jsr %a3@ free (tty); 44c4a: 2f0a movel %a2,%sp@- 44c4c: 4e93 jsr %a3@ 44c4e: 4fef 0010 lea %sp@(16),%sp 44c52: 60be bras 44c12 if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { /* * send "terminate" to I/O tasks */ sc = rtems_event_send( 44c54: 4878 0001 pea 1 <== NOT EXECUTED 44c58: 49f9 0004 5814 lea 45814 ,%a4 <== NOT EXECUTED 44c5e: 2f2a 00c4 movel %a2@(196),%sp@- <== NOT EXECUTED 44c62: 4e94 jsr %a4@ <== NOT EXECUTED tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 44c64: 508f addql #8,%sp <== NOT EXECUTED 44c66: 4a80 tstl %d0 <== NOT EXECUTED 44c68: 6612 bnes 44c7c <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_event_send( 44c6a: 4878 0001 pea 1 <== NOT EXECUTED 44c6e: 2f2a 00c8 movel %a2@(200),%sp@- <== NOT EXECUTED 44c72: 4e94 jsr %a4@ <== NOT EXECUTED tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 44c74: 508f addql #8,%sp <== NOT EXECUTED 44c76: 4a80 tstl %d0 <== NOT EXECUTED 44c78: 6700 ff1c beqw 44b96 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 44c7c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44c7e: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED } if (tty->device.lastClose) (*tty->device.lastClose)(tty->major, tty->minor, arg); if (tty->forw == NULL) { rtems_termios_ttyTail = tty->back; 44c84: 206a 0004 moveal %a2@(4),%a0 44c88: 23c8 0005 d8b4 movel %a0,5d8b4 if ( rtems_termios_ttyTail != NULL ) { 44c8e: 6748 beqs 44cd8 rtems_termios_ttyTail->forw = NULL; 44c90: 4290 clrl %a0@ <== NOT EXECUTED } } else { tty->forw->back = tty->back; } if (tty->back == NULL) { 44c92: 206a 0004 moveal %a2@(4),%a0 <== NOT EXECUTED 44c96: 4a88 tstl %a0 <== NOT EXECUTED 44c98: 6600 ff2c bnew 44bc6 <== NOT EXECUTED 44c9c: 2052 moveal %a2@,%a0 rtems_termios_ttyHead = tty->forw; 44c9e: 23c8 0005 d8b8 movel %a0,5d8b8 if ( rtems_termios_ttyHead != NULL ) { 44ca4: 6700 ff22 beqw 44bc8 rtems_termios_ttyHead->back = NULL; 44ca8: 42a8 0004 clrl %a0@(4) 44cac: 6000 ff1a braw 44bc8 } else { /* * default: just flush output buffer */ sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44cb0: 42a7 clrl %sp@- 44cb2: 42a7 clrl %sp@- 44cb4: 2f2a 0018 movel %a2@(24),%sp@- 44cb8: 4e94 jsr %a4@ if (sc != RTEMS_SUCCESSFUL) { 44cba: 4fef 000c lea %sp@(12),%sp 44cbe: 4a80 tstl %d0 44cc0: 66ba bnes 44c7c rtems_fatal_error_occurred (sc); } drainOutput (tty); 44cc2: 2f0a movel %a2,%sp@- 44cc4: 4eba f6e4 jsr %pc@(443aa ) 44cc8: 588f addql #4,%sp } if (tty->device.outputUsesInterrupts 44cca: 7002 moveq #2,%d0 44ccc: b0aa 00b4 cmpl %a2@(180),%d0 44cd0: 6600 fec4 bnew 44b96 44cd4: 6000 ff7e braw 44c54 <== NOT EXECUTED } else { tty->forw->back = tty->back; } if (tty->back == NULL) { rtems_termios_ttyHead = tty->forw; 44cd8: 42b9 0005 d8b8 clrl 5d8b8 44cde: 6000 fee8 braw 44bc8 000437ae : * for each transmitted character. * It returns number of characters left to transmit */ int rtems_termios_dequeue_characters (void *ttyp, int len) { 437ae: 4e56 0000 linkw %fp,#0 rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 437b2: 202e 000c movel %fp@(12),%d0 * for each transmitted character. * It returns number of characters left to transmit */ int rtems_termios_dequeue_characters (void *ttyp, int len) { 437b6: 206e 0008 moveal %fp@(8),%a0 rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 437ba: d1a8 0090 addl %d0,%a0@(144) if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 437be: 7002 moveq #2,%d0 437c0: b0a8 00b4 cmpl %a0@(180),%d0 437c4: 672a beqs 437f0 TERMIOS_TX_START_EVENT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); return 0; /* nothing to output in IRQ... */ } else if (tty->t_line == PPPDISC ) { 437c6: 7005 moveq #5,%d0 437c8: b0a8 00cc cmpl %a0@(204),%d0 437cc: 670c beqs 437da rtems_termios_linesw[tty->t_line].l_start(tty); } return 0; /* nothing to output in IRQ... */ } else { return rtems_termios_refill_transmitter(tty); 437ce: 2d48 0008 movel %a0,%fp@(8) } } 437d2: 4e5e unlk %fp rtems_termios_linesw[tty->t_line].l_start(tty); } return 0; /* nothing to output in IRQ... */ } else { return rtems_termios_refill_transmitter(tty); 437d4: 4ef9 0004 357c jmp 4357c } else if (tty->t_line == PPPDISC ) { /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 437da: 2279 0005 d11c moveal 5d11c ,%a1<== NOT EXECUTED 437e0: 4a89 tstl %a1 <== NOT EXECUTED 437e2: 6706 beqs 437ea <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 437e4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 437e6: 4e91 jsr %a1@ <== NOT EXECUTED 437e8: 588f addql #4,%sp <== NOT EXECUTED return 0; /* nothing to output in IRQ... */ } else { return rtems_termios_refill_transmitter(tty); } } 437ea: 4280 clrl %d0 <== NOT EXECUTED 437ec: 4e5e unlk %fp <== NOT EXECUTED 437ee: 4e75 rts <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { /* * send wake up to transmitter task */ sc = rtems_event_send(tty->txTaskId, 437f0: 4878 0002 pea 2 <== NOT EXECUTED 437f4: 2f28 00c8 movel %a0@(200),%sp@- <== NOT EXECUTED 437f8: 4eb9 0004 5814 jsr 45814 <== NOT EXECUTED TERMIOS_TX_START_EVENT); if (sc != RTEMS_SUCCESSFUL) 437fe: 508f addql #8,%sp <== NOT EXECUTED 43800: 4a80 tstl %d0 <== NOT EXECUTED 43802: 67e6 beqs 437ea <== NOT EXECUTED rtems_fatal_error_occurred (sc); 43804: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43806: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED 0004380c : * device receive interrupt handler. * Returns the number of characters dropped because of overflow. */ int rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len) { 4380c: 4e56 ffcc linkw %fp,#-52 <== NOT EXECUTED 43810: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 43814: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED char c; int dropped = 0; bool flow_rcv = false; /* true, if flow control char received */ rtems_interrupt_level level; if (rtems_termios_linesw[tty->t_line].l_rint != NULL) { 43818: 49f9 0005 d068 lea 5d068 ,%a4 <== NOT EXECUTED 4381e: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 43822: eb88 lsll #5,%d0 <== NOT EXECUTED * device receive interrupt handler. * Returns the number of characters dropped because of overflow. */ int rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len) { 43824: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED char c; int dropped = 0; bool flow_rcv = false; /* true, if flow control char received */ rtems_interrupt_level level; if (rtems_termios_linesw[tty->t_line].l_rint != NULL) { 43828: 2074 0810 moveal %a4@(00000010,%d0:l),%a0 <== NOT EXECUTED * device receive interrupt handler. * Returns the number of characters dropped because of overflow. */ int rtems_termios_enqueue_raw_characters (void *ttyp, char *buf, int len) { 4382c: 262e 0010 movel %fp@(16),%d3 <== NOT EXECUTED char c; int dropped = 0; bool flow_rcv = false; /* true, if flow control char received */ rtems_interrupt_level level; if (rtems_termios_linesw[tty->t_line].l_rint != NULL) { 43830: 4a88 tstl %a0 <== NOT EXECUTED 43832: 6774 beqs 438a8 <== NOT EXECUTED while (len--) { 43834: 4a83 tstl %d3 <== NOT EXECUTED 43836: 6734 beqs 4386c <== NOT EXECUTED 43838: 4282 clrl %d2 <== NOT EXECUTED c = *buf++; rtems_termios_linesw[tty->t_line].l_rint(c,tty); 4383a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4383c: 1233 2800 moveb %a3@(00000000,%d2:l),%d1 <== NOT EXECUTED 43840: 5282 addql #1,%d2 <== NOT EXECUTED 43842: 49c1 extbl %d1 <== NOT EXECUTED 43844: 2f01 movel %d1,%sp@- <== NOT EXECUTED 43846: 4e90 jsr %a0@ <== NOT EXECUTED int dropped = 0; bool flow_rcv = false; /* true, if flow control char received */ rtems_interrupt_level level; if (rtems_termios_linesw[tty->t_line].l_rint != NULL) { while (len--) { 43848: 508f addql #8,%sp <== NOT EXECUTED 4384a: b483 cmpl %d3,%d2 <== NOT EXECUTED 4384c: 671e beqs 4386c <== NOT EXECUTED 4384e: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 43852: eb88 lsll #5,%d0 <== NOT EXECUTED 43854: 2074 0810 moveal %a4@(00000010,%d0:l),%a0 <== NOT EXECUTED c = *buf++; rtems_termios_linesw[tty->t_line].l_rint(c,tty); 43858: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4385a: 1233 2800 moveb %a3@(00000000,%d2:l),%d1 <== NOT EXECUTED 4385e: 5282 addql #1,%d2 <== NOT EXECUTED 43860: 49c1 extbl %d1 <== NOT EXECUTED 43862: 2f01 movel %d1,%sp@- <== NOT EXECUTED 43864: 4e90 jsr %a0@ <== NOT EXECUTED int dropped = 0; bool flow_rcv = false; /* true, if flow control char received */ rtems_interrupt_level level; if (rtems_termios_linesw[tty->t_line].l_rint != NULL) { while (len--) { 43866: 508f addql #8,%sp <== NOT EXECUTED 43868: b483 cmpl %d3,%d2 <== NOT EXECUTED 4386a: 66e2 bnes 4384e <== NOT EXECUTED } /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { 4386c: 4aaa 00e4 tstl %a2@(228) <== NOT EXECUTED 43870: 6628 bnes 4389a <== NOT EXECUTED 43872: 206a 00dc moveal %a2@(220),%a0 <== NOT EXECUTED 43876: 4a88 tstl %a0 <== NOT EXECUTED 43878: 6720 beqs 4389a <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 4387a: 2f2a 00e0 movel %a2@(224),%sp@- <== NOT EXECUTED tty->tty_rcvwakeup = 1; 4387e: 4285 clrl %d5 <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 43880: 486a 0030 pea %a2@(48) <== NOT EXECUTED tty->tty_rcvwakeup = 1; 43884: 7c01 moveq #1,%d6 <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 43886: 4e90 jsr %a0@ <== NOT EXECUTED tty->tty_rcvwakeup = 1; 43888: 508f addql #8,%sp <== NOT EXECUTED } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; } 4388a: 2005 movel %d5,%d0 <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); tty->tty_rcvwakeup = 1; 4388c: 2546 00e4 movel %d6,%a2@(228) <== NOT EXECUTED } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; } 43890: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 43896: 4e5e unlk %fp <== NOT EXECUTED 43898: 4e75 rts <== NOT EXECUTED } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; 4389a: 4285 clrl %d5 <== NOT EXECUTED } 4389c: 2005 movel %d5,%d0 <== NOT EXECUTED 4389e: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 438a4: 4e5e unlk %fp <== NOT EXECUTED 438a6: 4e75 rts <== NOT EXECUTED if ((tty->flow_ctrl & FL_OSTOP) || (tty->rawOutBufState == rob_idle)) { /* if tx is stopped due to XOFF or out of data */ /* call write function here */ tty->flow_ctrl |= FL_ISNTXOF; (*tty->device.write)(tty->minor, 438a8: 41ea 004a lea %a2@(74),%a0 <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 438ac: 4bea 0030 lea %a2@(48),%a5 <== NOT EXECUTED 438b0: 4285 clrl %d5 <== NOT EXECUTED } if (flow_rcv) { /* restart output according to FL_ORCVXOF flag */ if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) { /* disable interrupts */ rtems_interrupt_disable(level); 438b2: 387c 0700 moveaw #1792,%a4 <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 438b6: 4200 clrb %d0 <== NOT EXECUTED if ((tty->flow_ctrl & FL_OSTOP) || (tty->rawOutBufState == rob_idle)) { /* if tx is stopped due to XOFF or out of data */ /* call write function here */ tty->flow_ctrl |= FL_ISNTXOF; (*tty->device.write)(tty->minor, 438b8: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 438bc: 1d40 fff7 moveb %d0,%fp@(-9) <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 438c0: 4a83 tstl %d3 <== NOT EXECUTED 438c2: 6700 00e8 beqw 439ac <== NOT EXECUTED c = *buf++; /* FIXME: implement IXANY: any character restarts output */ /* if incoming XON/XOFF controls outgoing stream: */ if (tty->flow_ctrl & FL_MDXON) { 438c6: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 438ca: 1813 moveb %a3@,%d4 <== NOT EXECUTED /* FIXME: implement IXANY: any character restarts output */ /* if incoming XON/XOFF controls outgoing stream: */ if (tty->flow_ctrl & FL_MDXON) { 438cc: 0800 0009 btst #9,%d0 <== NOT EXECUTED 438d0: 671c beqs 438ee <== NOT EXECUTED /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { 438d2: 4281 clrl %d1 <== NOT EXECUTED 438d4: 122a 004a moveb %a2@(74),%d1 <== NOT EXECUTED 438d8: 1004 moveb %d4,%d0 <== NOT EXECUTED 438da: 49c0 extbl %d0 <== NOT EXECUTED 438dc: b280 cmpl %d0,%d1 <== NOT EXECUTED 438de: 6700 014a beqw 43a2a <== NOT EXECUTED /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; } flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { 438e2: 4281 clrl %d1 <== NOT EXECUTED 438e4: 122a 0049 moveb %a2@(73),%d1 <== NOT EXECUTED 438e8: b280 cmpl %d0,%d1 <== NOT EXECUTED 438ea: 6700 00dc beqw 439c8 <== NOT EXECUTED /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; flow_rcv = true; } } if (flow_rcv) { 438ee: 4a2e fff7 tstb %fp@(-9) <== NOT EXECUTED 438f2: 6600 00e6 bnew 439da <== NOT EXECUTED /* reenable interrupts */ rtems_interrupt_enable(level); } } else { newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size; 438f6: 2e2a 0060 movel %a2@(96),%d7 <== NOT EXECUTED 438fa: 5287 addql #1,%d7 <== NOT EXECUTED /* if chars_in_buffer > highwater */ rtems_interrupt_disable(level); 438fc: 200c movel %a4,%d0 <== NOT EXECUTED /* reenable interrupts */ rtems_interrupt_enable(level); } } else { newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size; 438fe: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 43902: 4c41 7002 remul %d1,%d2,%d7 <== NOT EXECUTED /* if chars_in_buffer > highwater */ rtems_interrupt_disable(level); 43906: 40c7 movew %sr,%d7 <== NOT EXECUTED 43908: 8087 orl %d7,%d0 <== NOT EXECUTED 4390a: 46c0 movew %d0,%sr <== NOT EXECUTED if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size) 4390c: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 43910: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED 43914: 9081 subl %d1,%d0 <== NOT EXECUTED 43916: 2240 moveal %d0,%a1 <== NOT EXECUTED 43918: d3c2 addal %d2,%a1 <== NOT EXECUTED 4391a: 2209 movel %a1,%d1 <== NOT EXECUTED 4391c: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED 43920: 4c40 1006 remul %d0,%d6,%d1 <== NOT EXECUTED 43924: 2d40 fff8 movel %d0,%fp@(-8) <== NOT EXECUTED % tty->rawInBuf.Size) > tty->highwater) && 43928: bcaa 00c0 cmpl %a2@(192),%d6 <== NOT EXECUTED 4392c: 633e blss 4396c <== NOT EXECUTED !(tty->flow_ctrl & FL_IREQXOF)) { 4392e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED } else { newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size; /* if chars_in_buffer > highwater */ rtems_interrupt_disable(level); if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size) 43932: 0800 0000 btst #0,%d0 <== NOT EXECUTED 43936: 6634 bnes 4396c <== NOT EXECUTED % tty->rawInBuf.Size) > tty->highwater) && !(tty->flow_ctrl & FL_IREQXOF)) { /* incoming data stream should be stopped */ tty->flow_ctrl |= FL_IREQXOF; 43938: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4393c: 7201 moveq #1,%d1 <== NOT EXECUTED 4393e: 8081 orl %d1,%d0 <== NOT EXECUTED 43940: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF)) 43944: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43948: 0280 0000 0402 andil #1026,%d0 <== NOT EXECUTED 4394e: 0c80 0000 0400 cmpil #1024,%d0 <== NOT EXECUTED 43954: 6700 0112 beqw 43a68 <== NOT EXECUTED (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) 43958: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4395c: 0280 0000 0104 andil #260,%d0 <== NOT EXECUTED 43962: 0c80 0000 0100 cmpil #256,%d0 <== NOT EXECUTED 43968: 6700 0136 beqw 43aa0 <== NOT EXECUTED tty->device.stopRemoteTx(tty->minor); } } } /* reenable interrupts */ rtems_interrupt_enable(level); 4396c: 46c7 movew %d7,%sr <== NOT EXECUTED if (newTail == tty->rawInBuf.Head) { 4396e: 202a 005c movel %a2@(92),%d0 <== NOT EXECUTED 43972: b480 cmpl %d0,%d2 <== NOT EXECUTED 43974: 6700 00d2 beqw 43a48 <== NOT EXECUTED dropped++; } else { tty->rawInBuf.theBuf[newTail] = c; 43978: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED 4397c: 1184 2800 moveb %d4,%a0@(00000000,%d2:l) <== NOT EXECUTED tty->rawInBuf.Tail = newTail; 43980: 2542 0060 movel %d2,%a2@(96) <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { 43984: 4aaa 00e4 tstl %a2@(228) <== NOT EXECUTED 43988: 6618 bnes 439a2 <== NOT EXECUTED 4398a: 206a 00dc moveal %a2@(220),%a0 <== NOT EXECUTED 4398e: 4a88 tstl %a0 <== NOT EXECUTED 43990: 6710 beqs 439a2 <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 43992: 2f2a 00e0 movel %a2@(224),%sp@- <== NOT EXECUTED 43996: 2f0d movel %a5,%sp@- <== NOT EXECUTED 43998: 4e90 jsr %a0@ <== NOT EXECUTED tty->tty_rcvwakeup = 1; 4399a: 508f addql #8,%sp <== NOT EXECUTED 4399c: 7201 moveq #1,%d1 <== NOT EXECUTED 4399e: 2541 00e4 movel %d1,%a2@(228) <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 439a2: 528b addql #1,%a3 <== NOT EXECUTED 439a4: 5383 subql #1,%d3 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 439a6: 4a83 tstl %d3 <== NOT EXECUTED 439a8: 6600 ff1c bnew 438c6 <== NOT EXECUTED } } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); 439ac: 2f2a 0068 movel %a2@(104),%sp@- <== NOT EXECUTED tty->tty_rcvwakeup = 1; } } } } tty->rawInBufDropped += dropped; 439b0: dbaa 0078 addl %d5,%a2@(120) <== NOT EXECUTED rtems_semaphore_release (tty->rawInBuf.Semaphore); 439b4: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return dropped; 439ba: 588f addql #4,%sp <== NOT EXECUTED } 439bc: 2005 movel %d5,%d0 <== NOT EXECUTED 439be: 4cee 3cfc ffcc moveml %fp@(-52),%d2-%d7/%a2-%a5 <== NOT EXECUTED 439c4: 4e5e unlk %fp <== NOT EXECUTED 439c6: 4e75 rts <== NOT EXECUTED flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { /* VSTART received */ /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; 439c8: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 439cc: 72ef moveq #-17,%d1 <== NOT EXECUTED } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; 439ce: 7c01 moveq #1,%d6 <== NOT EXECUTED flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { /* VSTART received */ /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; 439d0: c081 andl %d1,%d0 <== NOT EXECUTED } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; 439d2: 1d46 fff7 moveb %d6,%fp@(-9) <== NOT EXECUTED flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { /* VSTART received */ /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; 439d6: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED flow_rcv = true; } } if (flow_rcv) { /* restart output according to FL_ORCVXOF flag */ if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) { 439da: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 439de: 7c30 moveq #48,%d6 <== NOT EXECUTED 439e0: 7220 moveq #32,%d1 <== NOT EXECUTED 439e2: c086 andl %d6,%d0 <== NOT EXECUTED 439e4: b280 cmpl %d0,%d1 <== NOT EXECUTED 439e6: 66ba bnes 439a2 <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 439e8: 200c movel %a4,%d0 <== NOT EXECUTED 439ea: 40c2 movew %sr,%d2 <== NOT EXECUTED 439ec: 8082 orl %d2,%d0 <== NOT EXECUTED 439ee: 46c0 movew %d0,%sr <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 439f0: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 439f4: 7cdf moveq #-33,%d6 <== NOT EXECUTED 439f6: c086 andl %d6,%d0 <== NOT EXECUTED 439f8: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 439fc: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 43a00: 6608 bnes 43a0a <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1); } /* reenable interrupts */ rtems_interrupt_enable(level); 43a02: 46c2 movew %d2,%sr <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 43a04: 528b addql #1,%a3 <== NOT EXECUTED 43a06: 5383 subql #1,%d3 <== NOT EXECUTED 43a08: 609c bras 439a6 <== NOT EXECUTED rtems_interrupt_disable(level); tty->flow_ctrl &= ~FL_OSTOP; /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { /* if chars available, call write function... */ (*tty->device.write)(tty->minor, 43a0a: 4878 0001 pea 1 <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1); 43a0e: 202a 0084 movel %a2@(132),%d0 <== NOT EXECUTED rtems_interrupt_disable(level); tty->flow_ctrl &= ~FL_OSTOP; /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { /* if chars available, call write function... */ (*tty->device.write)(tty->minor, 43a12: d0aa 007c addl %a2@(124),%d0 <== NOT EXECUTED 43a16: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43a18: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43a1c: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 43a20: 4e90 jsr %a0@ <== NOT EXECUTED 43a22: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1); } /* reenable interrupts */ rtems_interrupt_enable(level); 43a26: 46c2 movew %d2,%sr <== NOT EXECUTED 43a28: 60da bras 43a04 <== NOT EXECUTED /* FIXME: implement IXANY: any character restarts output */ /* if incoming XON/XOFF controls outgoing stream: */ if (tty->flow_ctrl & FL_MDXON) { /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { if (c == tty->termios.c_cc[VSTART]) { 43a2a: 4281 clrl %d1 <== NOT EXECUTED 43a2c: 122a 0049 moveb %a2@(73),%d1 <== NOT EXECUTED 43a30: b280 cmpl %d0,%d1 <== NOT EXECUTED 43a32: 671e beqs 43a52 <== NOT EXECUTED tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF; } else { /* VSTOP received (other code than VSTART) */ /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; 43a34: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43a38: 7c10 moveq #16,%d6 <== NOT EXECUTED 43a3a: 8086 orl %d6,%d0 <== NOT EXECUTED } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; 43a3c: 7c01 moveq #1,%d6 <== NOT EXECUTED tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF; } else { /* VSTOP received (other code than VSTART) */ /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; 43a3e: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; 43a42: 1d46 fff7 moveb %d6,%fp@(-9) <== NOT EXECUTED 43a46: 6092 bras 439da <== NOT EXECUTED } /* reenable interrupts */ rtems_interrupt_enable(level); if (newTail == tty->rawInBuf.Head) { dropped++; 43a48: 5285 addql #1,%d5 <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 43a4a: 528b addql #1,%a3 <== NOT EXECUTED 43a4c: 5383 subql #1,%d3 <== NOT EXECUTED 43a4e: 6000 ff56 braw 439a6 <== NOT EXECUTED /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { if (c == tty->termios.c_cc[VSTART]) { /* received VSTOP and VSTART==VSTOP? */ /* then toggle "stop output" status */ tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF; 43a52: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43a56: 7210 moveq #16,%d1 <== NOT EXECUTED 43a58: b380 eorl %d1,%d0 <== NOT EXECUTED } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; 43a5a: 7c01 moveq #1,%d6 <== NOT EXECUTED /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { if (c == tty->termios.c_cc[VSTART]) { /* received VSTOP and VSTART==VSTOP? */ /* then toggle "stop output" status */ tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF; 43a5c: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; 43a60: 1d46 fff7 moveb %d6,%fp@(-9) <== NOT EXECUTED 43a64: 6000 ff74 braw 439da <== NOT EXECUTED !(tty->flow_ctrl & FL_IREQXOF)) { /* incoming data stream should be stopped */ tty->flow_ctrl |= FL_IREQXOF; if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF)) == (FL_MDXOF ) ){ if ((tty->flow_ctrl & FL_OSTOP) || 43a68: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43a6c: 0800 0005 btst #5,%d0 <== NOT EXECUTED 43a70: 6608 bnes 43a7a <== NOT EXECUTED (tty->rawOutBufState == rob_idle)) { 43a72: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 43a76: 6600 fef4 bnew 4396c <== NOT EXECUTED /* if tx is stopped due to XOFF or out of data */ /* call write function here */ tty->flow_ctrl |= FL_ISNTXOF; (*tty->device.write)(tty->minor, 43a7a: 4878 0001 pea 1 <== NOT EXECUTED == (FL_MDXOF ) ){ if ((tty->flow_ctrl & FL_OSTOP) || (tty->rawOutBufState == rob_idle)) { /* if tx is stopped due to XOFF or out of data */ /* call write function here */ tty->flow_ctrl |= FL_ISNTXOF; 43a7e: 7c02 moveq #2,%d6 <== NOT EXECUTED 43a80: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 43a84: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 43a88: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43a8c: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED == (FL_MDXOF ) ){ if ((tty->flow_ctrl & FL_OSTOP) || (tty->rawOutBufState == rob_idle)) { /* if tx is stopped due to XOFF or out of data */ /* call write function here */ tty->flow_ctrl |= FL_ISNTXOF; 43a90: 8286 orl %d6,%d1 <== NOT EXECUTED 43a92: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED (*tty->device.write)(tty->minor, 43a96: 4e90 jsr %a0@ <== NOT EXECUTED 43a98: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43a9c: 6000 fece braw 4396c <== NOT EXECUTED 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS ) ) { tty->flow_ctrl |= FL_IRTSOFF; 43aa0: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED 43aa4: 303c 0004 movew #4,%d0 <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 43aa8: 206a 00ac moveal %a2@(172),%a0 <== NOT EXECUTED 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS ) ) { tty->flow_ctrl |= FL_IRTSOFF; 43aac: 8280 orl %d0,%d1 <== NOT EXECUTED 43aae: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 43ab2: 4a88 tstl %a0 <== NOT EXECUTED 43ab4: 6700 feb6 beqw 4396c <== NOT EXECUTED tty->device.stopRemoteTx(tty->minor); 43ab8: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43abc: 4e90 jsr %a0@ <== NOT EXECUTED 43abe: 588f addql #4,%sp <== NOT EXECUTED 43ac0: 6000 feaa braw 4396c <== NOT EXECUTED 000434fc : struct rtems_termios_tty *rtems_termios_ttyTail; rtems_id rtems_termios_ttyMutex; void rtems_termios_initialize (void) { 434fc: 4e56 0000 linkw %fp,#0 rtems_status_code sc; /* * Create the mutex semaphore for the tty list */ if (!rtems_termios_ttyMutex) { 43500: 4ab9 0005 d8b0 tstl 5d8b0 43506: 6704 beqs 4350c RTEMS_NO_PRIORITY, &rtems_termios_ttyMutex); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); } } 43508: 4e5e unlk %fp 4350a: 4e75 rts /* * Create the mutex semaphore for the tty list */ if (!rtems_termios_ttyMutex) { sc = rtems_semaphore_create ( 4350c: 4879 0005 d8b0 pea 5d8b0 43512: 42a7 clrl %sp@- 43514: 4878 0054 pea 54 43518: 4878 0001 pea 1 4351c: 2f3c 5452 6d69 movel #1414688105,%sp@- 43522: 4eb9 0004 5a8c jsr 45a8c rtems_build_name ('T', 'R', 'm', 'i'), 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_termios_ttyMutex); if (sc != RTEMS_SUCCESSFUL) 43528: 4fef 0014 lea %sp@(20),%sp 4352c: 4a80 tstl %d0 4352e: 67d8 beqs 43508 rtems_fatal_error_occurred (sc); 43530: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43532: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED 00044746 : } } rtems_status_code rtems_termios_ioctl (void *arg) { 44746: 4e56 ffec linkw %fp,#-20 4474a: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4474e: 266e 0008 moveal %fp@(8),%a3 rtems_libio_ioctl_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 44752: 2053 moveal %a3@,%a0 44754: 2468 0034 moveal %a0@(52),%a2 struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; rtems_status_code sc; args->ioctl_return = 0; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44758: 42a7 clrl %sp@- rtems_status_code rtems_termios_ioctl (void *arg) { rtems_libio_ioctl_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; 4475a: 286b 0008 moveal %a3@(8),%a4 rtems_status_code sc; args->ioctl_return = 0; 4475e: 42ab 000c clrl %a3@(12) sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44762: 42a7 clrl %sp@- 44764: 2f2a 0018 movel %a2@(24),%sp@- 44768: 4eb9 0004 5d2c jsr 45d2c if (sc != RTEMS_SUCCESSFUL) { 4476e: 4fef 000c lea %sp@(12),%sp struct rtems_termios_tty *tty = args->iop->data1; struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; rtems_status_code sc; args->ioctl_return = 0; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44772: 2400 movel %d0,%d2 if (sc != RTEMS_SUCCESSFUL) { 44774: 662c bnes 447a2 args->ioctl_return = sc; return sc; } switch (args->command) { 44776: 202b 0004 movel %a3@(4),%d0 4477a: 7204 moveq #4,%d1 4477c: b280 cmpl %d0,%d1 4477e: 6774 beqs 447f4 44780: 6530 bcss 447b2 44782: 7602 moveq #2,%d3 44784: b680 cmpl %d0,%d3 44786: 6700 00b6 beqw 4483e 4478a: 6400 0224 bccw 449b0 if (tty->device.setAttributes) (*tty->device.setAttributes)(tty->minor, &tty->termios); break; case RTEMS_IO_TCDRAIN: drainOutput (tty); 4478e: 2f0a movel %a2,%sp@- 44790: 4eba fc18 jsr %pc@(443aa ) break; 44794: 588f addql #4,%sp /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 44796: 2f2a 0018 movel %a2@(24),%sp@- 4479a: 4eb9 0004 5e68 jsr 45e68 args->ioctl_return = sc; return sc; 447a0: 588f addql #4,%sp } 447a2: 2002 movel %d2,%d0 *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); args->ioctl_return = sc; 447a4: 2742 000c movel %d2,%a3@(12) return sc; } 447a8: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 447ae: 4e5e unlk %fp 447b0: 4e75 rts sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) { args->ioctl_return = sc; return sc; } switch (args->command) { 447b2: 0c80 4004 667f cmpil #1074030207,%d0 <== NOT EXECUTED 447b8: 6756 beqs 44810 <== NOT EXECUTED 447ba: 6200 0236 bhiw 449f2 <== NOT EXECUTED 447be: 7605 moveq #5,%d3 <== NOT EXECUTED 447c0: b680 cmpl %d0,%d3 <== NOT EXECUTED 447c2: 6700 01ce beqw 44992 <== NOT EXECUTED default: if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) { 447c6: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 447ca: eb88 lsll #5,%d0 <== NOT EXECUTED 447cc: 0680 0005 d080 addil #381056,%d0 <== NOT EXECUTED 447d2: 2240 moveal %d0,%a1 <== NOT EXECUTED 447d4: 2051 moveal %a1@,%a0 <== NOT EXECUTED 447d6: 4a88 tstl %a0 <== NOT EXECUTED 447d8: 6700 0292 beqw 44a6c <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args); 447dc: 2f0b movel %a3,%sp@- <== NOT EXECUTED 447de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 447e0: 4e90 jsr %a0@ <== NOT EXECUTED 447e2: 508f addql #8,%sp <== NOT EXECUTED 447e4: 2400 movel %d0,%d2 <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 447e6: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 447ea: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED args->ioctl_return = sc; return sc; 447f0: 588f addql #4,%sp <== NOT EXECUTED 447f2: 60ae bras 447a2 <== NOT EXECUTED case RTEMS_IO_SNDWAKEUP: tty->tty_snd = *wakeup; break; case RTEMS_IO_RCVWAKEUP: tty->tty_rcv = *wakeup; 447f4: 2014 movel %a4@,%d0 <== NOT EXECUTED 447f6: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 447fa: 2540 00dc movel %d0,%a2@(220) <== NOT EXECUTED 447fe: 2541 00e0 movel %d1,%a2@(224) <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 44802: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44806: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED args->ioctl_return = sc; return sc; 4480c: 588f addql #4,%sp <== NOT EXECUTED 4480e: 6092 bras 447a2 <== NOT EXECUTED *(int*)(args->buffer)=tty->t_line; break; #endif case FIONREAD: { int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head; 44810: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 44814: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 44818: 9081 subl %d1,%d0 <== NOT EXECUTED if ( rawnc < 0 ) 4481a: 6b00 02a4 bmiw 44ac0 <== NOT EXECUTED rawnc += tty->rawInBuf.Size; /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; 4481e: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 44822: 92aa 0024 subl %a2@(36),%d1 <== NOT EXECUTED 44826: d280 addl %d0,%d1 <== NOT EXECUTED 44828: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 4482c: 2081 movel %d1,%a0@ <== NOT EXECUTED } break; } rtems_semaphore_release (tty->osem); 4482e: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44832: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED args->ioctl_return = sc; return sc; 44838: 588f addql #4,%sp <== NOT EXECUTED 4483a: 6000 ff66 braw 447a2 <== NOT EXECUTED case RTEMS_IO_GET_ATTRIBUTES: *(struct termios *)args->buffer = tty->termios; break; case RTEMS_IO_SET_ATTRIBUTES: tty->termios = *(struct termios *)args->buffer; 4483e: 206b 0008 moveal %a3@(8),%a0 44842: 49ea 0030 lea %a2@(48),%a4 44846: 2898 movel %a0@+,%a4@ 44848: 2558 0034 movel %a0@+,%a2@(52) 4484c: 2558 0038 movel %a0@+,%a2@(56) 44850: 2558 003c movel %a0@+,%a2@(60) 44854: 2558 0040 movel %a0@+,%a2@(64) 44858: 2558 0044 movel %a0@+,%a2@(68) 4485c: 2558 0048 movel %a0@+,%a2@(72) 44860: 2558 004c movel %a0@+,%a2@(76) /* * check for flow control options to be switched off */ /* check for outgoing XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXON) && 44864: 202a 00b8 movel %a2@(184),%d0 case RTEMS_IO_GET_ATTRIBUTES: *(struct termios *)args->buffer = tty->termios; break; case RTEMS_IO_SET_ATTRIBUTES: tty->termios = *(struct termios *)args->buffer; 44868: 2550 0050 movel %a0@,%a2@(80) /* * check for flow control options to be switched off */ /* check for outgoing XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXON) && 4486c: 0800 0009 btst #9,%d0 44870: 6746 beqs 448b8 44872: 202a 0030 movel %a2@(48),%d0 44876: 0280 0000 0400 andil #1024,%d0 4487c: 663a bnes 448b8 !(tty->termios.c_iflag & IXON)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF); 4487e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44882: 0280 ffff fdef andil #-529,%d0 <== NOT EXECUTED 44888: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* has output been stopped due to received XOFF? */ if (tty->flow_ctrl & FL_OSTOP) { 4488c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44890: 0800 0005 btst #5,%d0 <== NOT EXECUTED 44894: 6722 beqs 448b8 <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 44896: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 4489c: 40c3 movew %sr,%d3 <== NOT EXECUTED 4489e: 8083 orl %d3,%d0 <== NOT EXECUTED 448a0: 46c0 movew %d0,%sr <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 448a2: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 448a6: 72df moveq #-33,%d1 <== NOT EXECUTED 448a8: c081 andl %d1,%d0 <== NOT EXECUTED 448aa: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 448ae: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 448b2: 6600 0242 bnew 44af6 <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } /* reenable interrupts */ rtems_interrupt_enable(level); 448b6: 46c3 movew %d3,%sr <== NOT EXECUTED } } /* check for incoming XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXOF) && 448b8: 202a 00b8 movel %a2@(184),%d0 448bc: 0800 000a btst #10,%d0 448c0: 6724 beqs 448e6 448c2: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 448c6: 0280 0000 1000 andil #4096,%d0 <== NOT EXECUTED 448cc: 6618 bnes 448e6 <== NOT EXECUTED !(tty->termios.c_iflag & IXOFF)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXOF); 448ce: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED /* FIXME: what happens, if we had sent XOFF but not yet XON? */ tty->flow_ctrl &= ~(FL_ISNTXOF); 448d2: 76fd moveq #-3,%d3 <== NOT EXECUTED } /* check for incoming XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXOF) && !(tty->termios.c_iflag & IXOFF)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXOF); 448d4: 0880 000a bclr #10,%d0 <== NOT EXECUTED 448d8: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* FIXME: what happens, if we had sent XOFF but not yet XON? */ tty->flow_ctrl &= ~(FL_ISNTXOF); 448dc: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 448e0: c083 andl %d3,%d0 <== NOT EXECUTED 448e2: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } /* check for incoming RTS/CTS flow control switched off */ if (( tty->flow_ctrl & FL_MDRTS) && 448e6: 202a 00b8 movel %a2@(184),%d0 448ea: 0800 0008 btst #8,%d0 448ee: 6738 beqs 44928 448f0: 4aaa 0038 tstl %a2@(56) <== NOT EXECUTED 448f4: 6d00 01e4 bltw 44ada <== NOT EXECUTED !(tty->termios.c_cflag & CRTSCTS)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDRTS); 448f8: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 448fc: 0880 0008 bclr #8,%d0 <== NOT EXECUTED 44900: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* restart remote Tx, if it was stopped */ if ((tty->flow_ctrl & FL_IRTSOFF) && 44904: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44908: 44c0 movew %d0,%ccr <== NOT EXECUTED 4490a: 6610 bnes 4491c <== NOT EXECUTED (tty->device.startRemoteTx != NULL)) { 4490c: 206a 00b0 moveal %a2@(176),%a0 <== NOT EXECUTED !(tty->termios.c_cflag & CRTSCTS)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDRTS); /* restart remote Tx, if it was stopped */ if ((tty->flow_ctrl & FL_IRTSOFF) && 44910: 4a88 tstl %a0 <== NOT EXECUTED 44912: 6708 beqs 4491c <== NOT EXECUTED (tty->device.startRemoteTx != NULL)) { tty->device.startRemoteTx(tty->minor); 44914: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 44918: 4e90 jsr %a0@ <== NOT EXECUTED 4491a: 588f addql #4,%sp <== NOT EXECUTED } tty->flow_ctrl &= ~(FL_IRTSOFF); 4491c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44920: 72fb moveq #-5,%d1 <== NOT EXECUTED 44922: c081 andl %d1,%d0 <== NOT EXECUTED 44924: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* * check for flow control options to be switched on */ /* check for incoming RTS/CTS flow control switched on */ if (tty->termios.c_cflag & CRTSCTS) { 44928: 4aaa 0038 tstl %a2@(56) 4492c: 6d00 01ac bltw 44ada tty->flow_ctrl |= FL_MDRTS; } /* check for incoming XON/XOF flow control switched on */ if (tty->termios.c_iflag & IXOFF) { 44930: 202a 0030 movel %a2@(48),%d0 44934: 0800 000c btst #12,%d0 44938: 670c beqs 44946 tty->flow_ctrl |= FL_MDXOF; 4493a: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED 4493e: 08c1 000a bset #10,%d1 <== NOT EXECUTED 44942: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED } /* check for outgoing XON/XOF flow control switched on */ if (tty->termios.c_iflag & IXON) { 44946: 0800 000a btst #10,%d0 4494a: 670c beqs 44958 tty->flow_ctrl |= FL_MDXON; 4494c: 202a 00b8 movel %a2@(184),%d0 44950: 08c0 0009 bset #9,%d0 44954: 2540 00b8 movel %d0,%a2@(184) tty->termios = *(struct termios *)args->buffer; /* check for and process change in flow control options */ termios_set_flowctrl(tty); if (tty->termios.c_lflag & ICANON) { 44958: 7002 moveq #2,%d0 4495a: c0aa 003c andl %a2@(60),%d0 4495e: 6700 011e beqw 44a7e else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; } else { if (tty->termios.c_cc[VMIN]) { tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 44962: 42aa 006c clrl %a2@(108) tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; 44966: 42aa 0070 clrl %a2@(112) else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; } } } if (tty->device.setAttributes) 4496a: 206a 00a8 moveal %a2@(168),%a0 } else { if (tty->termios.c_cc[VMIN]) { tty->rawInBufSemaphoreOptions = RTEMS_WAIT; tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; 4496e: 42aa 0074 clrl %a2@(116) else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; } } } if (tty->device.setAttributes) 44972: 4a88 tstl %a0 44974: 6700 fe20 beqw 44796 (*tty->device.setAttributes)(tty->minor, &tty->termios); 44978: 2f0c movel %a4,%sp@- 4497a: 2f2a 0010 movel %a2@(16),%sp@- 4497e: 4e90 jsr %a0@ 44980: 508f addql #8,%sp /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 44982: 2f2a 0018 movel %a2@(24),%sp@- 44986: 4eb9 0004 5e68 jsr 45e68 args->ioctl_return = sc; return sc; 4498c: 588f addql #4,%sp 4498e: 6000 fe12 braw 447a2 case RTEMS_IO_TCDRAIN: drainOutput (tty); break; case RTEMS_IO_SNDWAKEUP: tty->tty_snd = *wakeup; 44992: 2014 movel %a4@,%d0 <== NOT EXECUTED 44994: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 44998: 2540 00d4 movel %d0,%a2@(212) <== NOT EXECUTED 4499c: 2541 00d8 movel %d1,%a2@(216) <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 449a0: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 449a4: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED args->ioctl_return = sc; return sc; 449aa: 588f addql #4,%sp <== NOT EXECUTED 449ac: 6000 fdf4 braw 447a2 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) { args->ioctl_return = sc; return sc; } switch (args->command) { 449b0: 123c 0001 moveb #1,%d1 449b4: b280 cmpl %d0,%d1 449b6: 6600 fe0e bnew 447c6 sc = RTEMS_INVALID_NUMBER; } break; case RTEMS_IO_GET_ATTRIBUTES: *(struct termios *)args->buffer = tty->termios; 449ba: 206b 0008 moveal %a3@(8),%a0 449be: 20ea 0030 movel %a2@(48),%a0@+ 449c2: 20ea 0034 movel %a2@(52),%a0@+ 449c6: 20ea 0038 movel %a2@(56),%a0@+ 449ca: 20ea 003c movel %a2@(60),%a0@+ 449ce: 20ea 0040 movel %a2@(64),%a0@+ 449d2: 20ea 0044 movel %a2@(68),%a0@+ 449d6: 20ea 0048 movel %a2@(72),%a0@+ 449da: 20ea 004c movel %a2@(76),%a0@+ 449de: 20aa 0050 movel %a2@(80),%a0@ /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 449e2: 2f2a 0018 movel %a2@(24),%sp@- 449e6: 4eb9 0004 5e68 jsr 45e68 args->ioctl_return = sc; return sc; 449ec: 588f addql #4,%sp 449ee: 6000 fdb2 braw 447a2 sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) { args->ioctl_return = sc; return sc; } switch (args->command) { 449f2: 0c80 4004 741a cmpil #1074033690,%d0 <== NOT EXECUTED 449f8: 675a beqs 44a54 <== NOT EXECUTED 449fa: 0c80 8004 741b cmpil #-2147191781,%d0 <== NOT EXECUTED 44a00: 6600 fdc4 bnew 447c6 <== NOT EXECUTED #if 1 /* FIXME */ case TIOCSETD: /* * close old line discipline */ if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 44a04: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 44a08: 49f9 0005 d068 lea 5d068 ,%a4 <== NOT EXECUTED 44a0e: e788 lsll #3,%d0 <== NOT EXECUTED 44a10: 2074 0c04 moveal %a4@(00000004,%d0:l:4),%a0 <== NOT EXECUTED 44a14: 4a88 tstl %a0 <== NOT EXECUTED 44a16: 6708 beqs 44a20 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_close(tty); 44a18: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44a1a: 4e90 jsr %a0@ <== NOT EXECUTED 44a1c: 588f addql #4,%sp <== NOT EXECUTED 44a1e: 2400 movel %d0,%d2 <== NOT EXECUTED } tty->t_line=*(int*)(args->buffer); 44a20: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 44a24: 2010 movel %a0@,%d0 <== NOT EXECUTED tty->t_sc = NULL; /* ensure that no more valid data */ /* * open new line discipline */ if (rtems_termios_linesw[tty->t_line].l_open != NULL) { 44a26: 2200 movel %d0,%d1 <== NOT EXECUTED 44a28: eb89 lsll #5,%d1 <== NOT EXECUTED * close old line discipline */ if (rtems_termios_linesw[tty->t_line].l_close != NULL) { sc = rtems_termios_linesw[tty->t_line].l_close(tty); } tty->t_line=*(int*)(args->buffer); 44a2a: 2540 00cc movel %d0,%a2@(204) <== NOT EXECUTED tty->t_sc = NULL; /* ensure that no more valid data */ /* * open new line discipline */ if (rtems_termios_linesw[tty->t_line].l_open != NULL) { 44a2e: 2074 1800 moveal %a4@(00000000,%d1:l),%a0 <== NOT EXECUTED */ if (rtems_termios_linesw[tty->t_line].l_close != NULL) { sc = rtems_termios_linesw[tty->t_line].l_close(tty); } tty->t_line=*(int*)(args->buffer); tty->t_sc = NULL; /* ensure that no more valid data */ 44a32: 42aa 00d0 clrl %a2@(208) <== NOT EXECUTED /* * open new line discipline */ if (rtems_termios_linesw[tty->t_line].l_open != NULL) { 44a36: 4a88 tstl %a0 <== NOT EXECUTED 44a38: 6700 fd5c beqw 44796 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_open(tty); 44a3c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44a3e: 4e90 jsr %a0@ <== NOT EXECUTED 44a40: 588f addql #4,%sp <== NOT EXECUTED 44a42: 2400 movel %d0,%d2 <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 44a44: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44a48: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED args->ioctl_return = sc; return sc; 44a4e: 588f addql #4,%sp <== NOT EXECUTED 44a50: 6000 fd50 braw 447a2 <== NOT EXECUTED if (rtems_termios_linesw[tty->t_line].l_open != NULL) { sc = rtems_termios_linesw[tty->t_line].l_open(tty); } break; case TIOCGETD: *(int*)(args->buffer)=tty->t_line; 44a54: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 44a58: 20aa 00cc movel %a2@(204),%a0@ <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 44a5c: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44a60: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED args->ioctl_return = sc; return sc; 44a66: 588f addql #4,%sp <== NOT EXECUTED 44a68: 6000 fd38 braw 447a2 <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 44a6c: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED args->ioctl_return = sc; return sc; } switch (args->command) { default: if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) { 44a70: 740a moveq #10,%d2 <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 44a72: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED args->ioctl_return = sc; return sc; 44a78: 588f addql #4,%sp <== NOT EXECUTED 44a7a: 6000 fd26 braw 447a2 <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; } else { tty->vtimeTicks = tty->termios.c_cc[VTIME] * rtems_clock_get_ticks_per_second() / 10; 44a7e: 4283 clrl %d3 <== NOT EXECUTED 44a80: 162a 0046 moveb %a2@(70),%d3 <== NOT EXECUTED 44a84: 4eb9 0004 55e4 jsr 455e4 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; } else { tty->vtimeTicks = tty->termios.c_cc[VTIME] * 44a8a: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED 44a8e: 760a moveq #10,%d3 <== NOT EXECUTED 44a90: 4c43 0000 remul %d3,%d0,%d0 <== NOT EXECUTED 44a94: 2540 0054 movel %d0,%a2@(84) <== NOT EXECUTED rtems_clock_get_ticks_per_second() / 10; if (tty->termios.c_cc[VTIME]) { 44a98: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 44a9c: 677a beqs 44b18 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 44a9e: 42aa 006c clrl %a2@(108) <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = tty->vtimeTicks; 44aa2: 2540 0070 movel %d0,%a2@(112) <== NOT EXECUTED if (tty->termios.c_cc[VMIN]) 44aa6: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 44aaa: 6600 febe bnew 4496a <== NOT EXECUTED else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; } } } if (tty->device.setAttributes) 44aae: 206a 00a8 moveal %a2@(168),%a0 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; tty->rawInBufSemaphoreTimeout = tty->vtimeTicks; if (tty->termios.c_cc[VMIN]) tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; 44ab2: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; } } } if (tty->device.setAttributes) 44ab6: 4a88 tstl %a0 <== NOT EXECUTED 44ab8: 6600 febe bnew 44978 <== NOT EXECUTED 44abc: 6000 fcd8 braw 44796 <== NOT EXECUTED #endif case FIONREAD: { int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head; if ( rawnc < 0 ) rawnc += tty->rawInBuf.Size; 44ac0: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 44ac4: d081 addl %d1,%d0 <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; 44ac6: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 44aca: 92aa 0024 subl %a2@(36),%d1 <== NOT EXECUTED 44ace: d280 addl %d0,%d1 <== NOT EXECUTED 44ad0: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 44ad4: 2081 movel %d1,%a0@ <== NOT EXECUTED 44ad6: 6000 fd56 braw 4482e <== NOT EXECUTED /* * check for flow control options to be switched on */ /* check for incoming RTS/CTS flow control switched on */ if (tty->termios.c_cflag & CRTSCTS) { tty->flow_ctrl |= FL_MDRTS; 44ada: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44ade: 08c0 0008 bset #8,%d0 <== NOT EXECUTED 44ae2: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } /* check for incoming XON/XOF flow control switched on */ if (tty->termios.c_iflag & IXOFF) { 44ae6: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 44aea: 0800 000c btst #12,%d0 <== NOT EXECUTED 44aee: 6700 fe56 beqw 44946 <== NOT EXECUTED 44af2: 6000 fe46 braw 4493a <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { /* if chars available, call write function... */ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); 44af6: 202a 0084 movel %a2@(132),%d0 <== NOT EXECUTED rtems_interrupt_disable(level); tty->flow_ctrl &= ~FL_OSTOP; /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { /* if chars available, call write function... */ (*tty->device.write)(tty->minor, 44afa: 4878 0001 pea 1 <== NOT EXECUTED 44afe: d0aa 007c addl %a2@(124),%d0 <== NOT EXECUTED 44b02: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44b04: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 44b08: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 44b0c: 4e90 jsr %a0@ <== NOT EXECUTED 44b0e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } /* reenable interrupts */ rtems_interrupt_enable(level); 44b12: 46c3 movew %d3,%sr <== NOT EXECUTED 44b14: 6000 fda2 braw 448b8 <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; } else { if (tty->termios.c_cc[VMIN]) { 44b18: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 44b1c: 6600 fe44 bnew 44962 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; } else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; 44b20: 7001 moveq #1,%d0 <== NOT EXECUTED } } } if (tty->device.setAttributes) 44b22: 206a 00a8 moveal %a2@(168),%a0 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; } else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; 44b26: 2540 006c movel %d0,%a2@(108) <== NOT EXECUTED } } } if (tty->device.setAttributes) 44b2a: 4a88 tstl %a0 <== NOT EXECUTED 44b2c: 6600 fe4a bnew 44978 <== NOT EXECUTED 44b30: 6000 fc64 braw 44796 <== NOT EXECUTED 000448e4 : #include int rtems_termios_number_to_baud( int32_t baud ) { 448e4: 4e56 0000 linkw %fp,#0 448e8: 222e 0008 movel %fp@(8),%d1 int termios_baud; switch (baud) { 448ec: 0c81 0000 04b0 cmpil #1200,%d1 448f2: 6700 011c beqw 44a10 448f6: 6f3c bles 44934 448f8: 0c81 0000 4b00 cmpil #19200,%d1 448fe: 6700 011c beqw 44a1c 44902: 6f60 bles 44964 case 2400: termios_baud = B2400; break; case 4800: termios_baud = B4800; break; case 9600: termios_baud = B9600; break; case 19200: termios_baud = B19200; break; case 38400: termios_baud = B38400; break; case 57600: termios_baud = B57600; break; 44904: 203c 0000 1002 movel #4098,%d0 int32_t baud ) { int termios_baud; switch (baud) { 4490a: 0c81 0001 c200 cmpil #115200,%d1 44910: 671e beqs 44930 44912: 6f00 00a8 blew 449bc case 4800: termios_baud = B4800; break; case 9600: termios_baud = B9600; break; case 19200: termios_baud = B19200; break; case 38400: termios_baud = B38400; break; case 57600: termios_baud = B57600; break; case 115200: termios_baud = B115200; break; 44916: 203c 0000 1003 movel #4099,%d0 int32_t baud ) { int termios_baud; switch (baud) { 4491c: 0c81 0003 8400 cmpil #230400,%d1 44922: 670c beqs 44930 case 9600: termios_baud = B9600; break; case 19200: termios_baud = B19200; break; case 38400: termios_baud = B38400; break; case 57600: termios_baud = B57600; break; case 115200: termios_baud = B115200; break; case 230400: termios_baud = B230400; break; 44924: 5280 addql #1,%d0 int32_t baud ) { int termios_baud; switch (baud) { 44926: 0c81 0007 0800 cmpil #460800,%d1 4492c: 6702 beqs 44930 case 19200: termios_baud = B19200; break; case 38400: termios_baud = B38400; break; case 57600: termios_baud = B57600; break; case 115200: termios_baud = B115200; break; case 230400: termios_baud = B230400; break; case 460800: termios_baud = B460800; break; 4492e: 70ff moveq #-1,%d0 default: termios_baud = -1; break; } return termios_baud; } 44930: 4e5e unlk %fp 44932: 4e75 rts int32_t baud ) { int termios_baud; switch (baud) { 44934: 0c81 0000 0086 cmpil #134,%d1 4493a: 6700 00da beqw 44a16 4493e: 6f46 bles 44986 44940: 0c81 0000 00c8 cmpil #200,%d1 44946: 6700 00b6 beqw 449fe 4494a: 6f56 bles 449a2 4494c: 0c81 0000 012c cmpil #300,%d1 44952: 6700 00a4 beqw 449f8 44956: 0c81 0000 0258 cmpil #600,%d1 4495c: 66d0 bnes 4492e case 75: termios_baud = B75; break; case 110: termios_baud = B110; break; case 134: termios_baud = B134; break; case 150: termios_baud = B150; break; case 200: termios_baud = B200; break; case 300: termios_baud = B300; break; 4495e: 7008 moveq #8,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 44960: 4e5e unlk %fp 44962: 4e75 rts int32_t baud ) { int termios_baud; switch (baud) { 44964: 0c81 0000 0960 cmpil #2400,%d1 4496a: 6700 009e beqw 44a0a 4496e: 6f66 bles 449d6 44970: 0c81 0000 12c0 cmpil #4800,%d1 44976: 676e beqs 449e6 44978: 0c81 0000 2580 cmpil #9600,%d1 4497e: 66ae bnes 4492e case 300: termios_baud = B300; break; case 600: termios_baud = B600; break; case 1200: termios_baud = B1200; break; case 1800: termios_baud = B1800; break; case 2400: termios_baud = B2400; break; case 4800: termios_baud = B4800; break; 44980: 700d moveq #13,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 44982: 4e5e unlk %fp 44984: 4e75 rts int32_t baud ) { int termios_baud; switch (baud) { 44986: 7032 moveq #50,%d0 44988: b081 cmpl %d1,%d0 4498a: 6778 beqs 44a04 4498c: 6c22 bges 449b0 4498e: 704b moveq #75,%d0 44990: b081 cmpl %d1,%d0 44992: 6758 beqs 449ec 44994: 103c 006e moveb #110,%d0 44998: b081 cmpl %d1,%d0 4499a: 6692 bnes 4492e case 0: termios_baud = B0; break; case 50: termios_baud = B50; break; case 75: termios_baud = B75; break; 4499c: 7003 moveq #3,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 4499e: 4e5e unlk %fp 449a0: 4e75 rts int32_t baud ) { int termios_baud; switch (baud) { 449a2: 0c81 0000 0096 cmpil #150,%d1 449a8: 6684 bnes 4492e case 0: termios_baud = B0; break; case 50: termios_baud = B50; break; case 75: termios_baud = B75; break; case 110: termios_baud = B110; break; case 134: termios_baud = B134; break; 449aa: 7005 moveq #5,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 449ac: 4e5e unlk %fp 449ae: 4e75 rts int32_t baud ) { int termios_baud; switch (baud) { 449b0: 4a81 tstl %d1 449b2: 6600 ff7a bnew 4492e 449b6: 4280 clrl %d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 449b8: 4e5e unlk %fp 449ba: 4e75 rts int32_t baud ) { int termios_baud; switch (baud) { 449bc: 0c81 0000 9600 cmpil #38400,%d1 449c2: 672e beqs 449f2 case 1800: termios_baud = B1800; break; case 2400: termios_baud = B2400; break; case 4800: termios_baud = B4800; break; case 9600: termios_baud = B9600; break; case 19200: termios_baud = B19200; break; case 38400: termios_baud = B38400; break; 449c4: 5380 subql #1,%d0 int32_t baud ) { int termios_baud; switch (baud) { 449c6: 0c81 0000 e100 cmpil #57600,%d1 449cc: 6700 ff62 beqw 44930 case 19200: termios_baud = B19200; break; case 38400: termios_baud = B38400; break; case 57600: termios_baud = B57600; break; case 115200: termios_baud = B115200; break; case 230400: termios_baud = B230400; break; case 460800: termios_baud = B460800; break; 449d0: 70ff moveq #-1,%d0 <== NOT EXECUTED 449d2: 6000 ff5c braw 44930 <== NOT EXECUTED int32_t baud ) { int termios_baud; switch (baud) { 449d6: 0c81 0000 0708 cmpil #1800,%d1 449dc: 6600 ff50 bnew 4492e case 134: termios_baud = B134; break; case 150: termios_baud = B150; break; case 200: termios_baud = B200; break; case 300: termios_baud = B300; break; case 600: termios_baud = B600; break; case 1200: termios_baud = B1200; break; 449e0: 700a moveq #10,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 449e2: 4e5e unlk %fp 449e4: 4e75 rts case 200: termios_baud = B200; break; case 300: termios_baud = B300; break; case 600: termios_baud = B600; break; case 1200: termios_baud = B1200; break; case 1800: termios_baud = B1800; break; case 2400: termios_baud = B2400; break; 449e6: 700c moveq #12,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 449e8: 4e5e unlk %fp 449ea: 4e75 rts int32_t baud ) { int termios_baud; switch (baud) { 449ec: 7002 moveq #2,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 449ee: 4e5e unlk %fp 449f0: 4e75 rts case 1200: termios_baud = B1200; break; case 1800: termios_baud = B1800; break; case 2400: termios_baud = B2400; break; case 4800: termios_baud = B4800; break; case 9600: termios_baud = B9600; break; case 19200: termios_baud = B19200; break; 449f2: 700f moveq #15,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 449f4: 4e5e unlk %fp 449f6: 4e75 rts case 50: termios_baud = B50; break; case 75: termios_baud = B75; break; case 110: termios_baud = B110; break; case 134: termios_baud = B134; break; case 150: termios_baud = B150; break; case 200: termios_baud = B200; break; 449f8: 7007 moveq #7,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 449fa: 4e5e unlk %fp 449fc: 4e75 rts case 0: termios_baud = B0; break; case 50: termios_baud = B50; break; case 75: termios_baud = B75; break; case 110: termios_baud = B110; break; case 134: termios_baud = B134; break; case 150: termios_baud = B150; break; 449fe: 7006 moveq #6,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 44a00: 4e5e unlk %fp 44a02: 4e75 rts int32_t baud ) { int termios_baud; switch (baud) { 44a04: 7001 moveq #1,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 44a06: 4e5e unlk %fp 44a08: 4e75 rts case 150: termios_baud = B150; break; case 200: termios_baud = B200; break; case 300: termios_baud = B300; break; case 600: termios_baud = B600; break; case 1200: termios_baud = B1200; break; case 1800: termios_baud = B1800; break; 44a0a: 700b moveq #11,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 44a0c: 4e5e unlk %fp 44a0e: 4e75 rts case 110: termios_baud = B110; break; case 134: termios_baud = B134; break; case 150: termios_baud = B150; break; case 200: termios_baud = B200; break; case 300: termios_baud = B300; break; case 600: termios_baud = B600; break; 44a10: 7009 moveq #9,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 44a12: 4e5e unlk %fp 44a14: 4e75 rts switch (baud) { case 0: termios_baud = B0; break; case 50: termios_baud = B50; break; case 75: termios_baud = B75; break; case 110: termios_baud = B110; break; 44a16: 7004 moveq #4,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 44a18: 4e5e unlk %fp 44a1a: 4e75 rts case 600: termios_baud = B600; break; case 1200: termios_baud = B1200; break; case 1800: termios_baud = B1800; break; case 2400: termios_baud = B2400; break; case 4800: termios_baud = B4800; break; case 9600: termios_baud = B9600; break; 44a1c: 700e moveq #14,%d0 case 460800: termios_baud = B460800; break; default: termios_baud = -1; break; } return termios_baud; } 44a1e: 4e5e unlk %fp ... 00044ce2 : rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 44ce2: 4e56 ffdc linkw %fp,#-36 44ce6: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ struct rtems_termios_tty *tty; /* * See if the device has already been opened */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, 44cea: 42a7 clrl %sp@- rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 44cec: 242e 0008 movel %fp@(8),%d2 struct rtems_termios_tty *tty; /* * See if the device has already been opened */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, 44cf0: 42a7 clrl %sp@- 44cf2: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 44cf8: 262e 000c movel %fp@(12),%d3 44cfc: 266e 0010 moveal %fp@(16),%a3 struct rtems_termios_tty *tty; /* * See if the device has already been opened */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, 44d00: 4eb9 0004 5d2c jsr 45d2c RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 44d06: 4fef 000c lea %sp@(12),%sp struct rtems_termios_tty *tty; /* * See if the device has already been opened */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, 44d0a: 2800 movel %d0,%d4 RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 44d0c: 6600 027a bnew 44f88 return sc; for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) { 44d10: 2479 0005 d8b8 moveal 5d8b8 ,%a2 44d16: 4a8a tstl %a2 44d18: 670e beqs 44d28 if ((tty->major == major) && (tty->minor == minor)) 44d1a: b4aa 000c cmpl %a2@(12),%d2 44d1e: 6700 0274 beqw 44f94 */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) return sc; for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) { 44d22: 2452 moveal %a2@,%a2 44d24: 4a8a tstl %a2 44d26: 66f2 bnes 44d1a static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 44d28: 4878 00e8 pea e8 44d2c: 4878 0001 pea 1 44d30: 4eb9 0004 a498 jsr 4a498 if (tty == NULL) { 44d36: 508f addql #8,%sp static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 44d38: 2840 moveal %d0,%a4 44d3a: 2440 moveal %d0,%a2 if (tty == NULL) { 44d3c: 4a80 tstl %d0 44d3e: 6700 0348 beqw 45088 return RTEMS_NO_MEMORY; } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; 44d42: 41f9 0005 c2e8 lea 5c2e8 ,%a0 tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 44d48: 4bf9 0004 aaf4 lea 4aaf4 ,%a5 return RTEMS_NO_MEMORY; } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; 44d4e: 2950 0064 movel %a0@,%a4@(100) tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 44d52: 202c 0064 movel %a4@(100),%d0 44d56: 2f00 movel %d0,%sp@- 44d58: 4e95 jsr %a5@ if (tty->rawInBuf.theBuf == NULL) { 44d5a: 588f addql #4,%sp } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 44d5c: 2940 0058 movel %d0,%a4@(88) if (tty->rawInBuf.theBuf == NULL) { 44d60: 6700 0342 beqw 450a4 return RTEMS_NO_MEMORY; } /* * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; 44d64: 41f9 0005 c2ec lea 5c2ec ,%a0 44d6a: 2950 0088 movel %a0@,%a4@(136) tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); 44d6e: 202c 0088 movel %a4@(136),%d0 44d72: 2f00 movel %d0,%sp@- 44d74: 4e95 jsr %a5@ if (tty->rawOutBuf.theBuf == NULL) { 44d76: 588f addql #4,%sp } /* * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); 44d78: 2940 007c movel %d0,%a4@(124) if (tty->rawOutBuf.theBuf == NULL) { 44d7c: 6700 034a beqw 450c8 return RTEMS_NO_MEMORY; } /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); 44d80: 2f39 0005 c2e4 movel 5c2e4 ,%sp@- 44d86: 4e95 jsr %a5@ if (tty->cbuf == NULL) { 44d88: 588f addql #4,%sp return RTEMS_NO_MEMORY; } /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); 44d8a: 2940 001c movel %d0,%a4@(28) if (tty->cbuf == NULL) { 44d8e: 6700 0366 beqw 450f6 tty->tty_rcvwakeup = 0; /* * link tty */ tty->forw = rtems_termios_ttyHead; 44d92: 2079 0005 d8b8 moveal 5d8b8 ,%a0 return RTEMS_NO_MEMORY; } /* * Initialize wakeup callbacks */ tty->tty_snd.sw_pfn = NULL; 44d98: 42ac 00d4 clrl %a4@(212) tty->tty_snd.sw_arg = NULL; 44d9c: 42ac 00d8 clrl %a4@(216) tty->tty_rcv.sw_pfn = NULL; 44da0: 42ac 00dc clrl %a4@(220) tty->tty_rcv.sw_arg = NULL; 44da4: 42ac 00e0 clrl %a4@(224) tty->tty_rcvwakeup = 0; 44da8: 42ac 00e4 clrl %a4@(228) /* * link tty */ tty->forw = rtems_termios_ttyHead; 44dac: 2888 movel %a0,%a4@ tty->back = NULL; 44dae: 42ac 0004 clrl %a4@(4) if (rtems_termios_ttyHead != NULL) 44db2: 4a88 tstl %a0 44db4: 6704 beqs 44dba rtems_termios_ttyHead->back = tty; 44db6: 214c 0004 movel %a4,%a0@(4) rtems_termios_ttyHead = tty; 44dba: 23cc 0005 d8b8 movel %a4,5d8b8 if (rtems_termios_ttyTail == NULL) 44dc0: 4ab9 0005 d8b4 tstl 5d8b4 44dc6: 6700 02b6 beqw 4507e tty->major = major; /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 44dca: 486c 0014 pea %a4@(20) 44dce: 4bf9 0004 5a8c lea 45a8c ,%a5 44dd4: 1039 0005 c2f0 moveb 5c2f0 ,%d0 44dda: 42a7 clrl %sp@- 44ddc: 4878 0054 pea 54 44de0: 49c0 extbl %d0 44de2: 4878 0001 pea 1 44de6: 0080 5452 6900 oril #1414686976,%d0 44dec: 2f00 movel %d0,%sp@- rtems_termios_ttyHead->back = tty; rtems_termios_ttyHead = tty; if (rtems_termios_ttyTail == NULL) rtems_termios_ttyTail = tty; tty->minor = minor; 44dee: 2943 0010 movel %d3,%a4@(16) tty->major = major; 44df2: 2942 000c movel %d2,%a4@(12) /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 44df6: 4e95 jsr %a5@ rtems_build_name ('T', 'R', 'i', c), 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &tty->isem); if (sc != RTEMS_SUCCESSFUL) 44df8: 4fef 0014 lea %sp@(20),%sp 44dfc: 4a80 tstl %d0 44dfe: 6600 020c bnew 4500c rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 44e02: 486c 0018 pea %a4@(24) 44e06: 1039 0005 c2f0 moveb 5c2f0 ,%d0 44e0c: 42a7 clrl %sp@- 44e0e: 4878 0054 pea 54 44e12: 49c0 extbl %d0 44e14: 4878 0001 pea 1 44e18: 0080 5452 6f00 oril #1414688512,%d0 44e1e: 2f00 movel %d0,%sp@- 44e20: 4e95 jsr %a5@ rtems_build_name ('T', 'R', 'o', c), 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &tty->osem); if (sc != RTEMS_SUCCESSFUL) 44e22: 4fef 0014 lea %sp@(20),%sp 44e26: 4a80 tstl %d0 44e28: 6600 01e2 bnew 4500c rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 44e2c: 486c 008c pea %a4@(140) 44e30: 1039 0005 c2f0 moveb 5c2f0 ,%d0 44e36: 42a7 clrl %sp@- 44e38: 4878 0020 pea 20 44e3c: 49c0 extbl %d0 44e3e: 0080 5452 7800 oril #1414690816,%d0 44e44: 42a7 clrl %sp@- 44e46: 2f00 movel %d0,%sp@- 44e48: 4e95 jsr %a5@ rtems_build_name ('T', 'R', 'x', c), 0, RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO, RTEMS_NO_PRIORITY, &tty->rawOutBuf.Semaphore); if (sc != RTEMS_SUCCESSFUL) 44e4a: 4fef 0014 lea %sp@(20),%sp 44e4e: 4a80 tstl %d0 44e50: 6600 01ba bnew 4500c tty->rawOutBufState = rob_idle; /* * Set callbacks */ tty->device = *callbacks; 44e54: 226e 0014 moveal %fp@(20),%a1 44e58: 41ec 0098 lea %a4@(152),%a0 /* * Create I/O tasks */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 44e5c: 7002 moveq #2,%d0 tty->rawOutBufState = rob_idle; /* * Set callbacks */ tty->device = *callbacks; 44e5e: 20d9 movel %a1@+,%a0@+ 44e60: 20d9 movel %a1@+,%a0@+ 44e62: 20d9 movel %a1@+,%a0@+ 44e64: 20d9 movel %a1@+,%a0@+ 44e66: 20d9 movel %a1@+,%a0@+ 44e68: 20d9 movel %a1@+,%a0@+ 44e6a: 20d9 movel %a1@+,%a0@+ 44e6c: 2091 movel %a1@,%a0@ RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO, RTEMS_NO_PRIORITY, &tty->rawOutBuf.Semaphore); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); tty->rawOutBufState = rob_idle; 44e6e: 42ac 0094 clrl %a4@(148) tty->device = *callbacks; /* * Create I/O tasks */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 44e72: b0ac 00b4 cmpl %a4@(180),%d0 44e76: 6700 019c beqw 45014 &tty->rxTaskId); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); } if ((tty->device.pollRead == NULL) || 44e7a: 4aac 00a0 tstl %a4@(160) 44e7e: 6700 0164 beqw 44fe4 (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){ 44e82: 7202 moveq #2,%d1 44e84: b2ac 00b4 cmpl %a4@(180),%d1 44e88: 6700 015a beqw 44fe4 tty->termios.c_cc[VDISCARD] = '\017'; tty->termios.c_cc[VWERASE] = '\027'; tty->termios.c_cc[VLNEXT] = '\026'; /* start with no flow control, clear flow control flags */ tty->flow_ctrl = 0; 44e8c: 42ac 00b8 clrl %a4@(184) /* * set low/highwater mark for XON/XOFF support */ tty->lowwater = tty->rawInBuf.Size * 1/2; 44e90: 202c 0064 movel %a4@(100),%d0 tty->highwater = tty->rawInBuf.Size * 3/4; 44e94: 206c 0064 moveal %a4@(100),%a0 /* start with no flow control, clear flow control flags */ tty->flow_ctrl = 0; /* * set low/highwater mark for XON/XOFF support */ tty->lowwater = tty->rawInBuf.Size * 1/2; 44e98: e288 lsrl #1,%d0 tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 44e9a: 1239 0005 c2f0 moveb 5c2f0 ,%d1 tty->flow_ctrl = 0; /* * set low/highwater mark for XON/XOFF support */ tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; 44ea0: 41f0 8a00 lea %a0@(00000000,%a0:l:2),%a0 /* * Bump name characer */ if (c++ == 'z') 44ea4: 49c1 extbl %d1 44ea6: 2a41 moveal %d1,%a5 44ea8: 528d addql #1,%a5 44eaa: 2241 moveal %d1,%a1 tty->flow_ctrl = 0; /* * set low/highwater mark for XON/XOFF support */ tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; 44eac: 2208 movel %a0,%d1 44eae: e489 lsrl #2,%d1 /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; 44eb0: 307c 08bd moveaw #2237,%a0 tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 44eb4: 3a0d movew %a5,%d5 44eb6: 13c5 0005 c2f0 moveb %d5,5c2f0 tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; tty->termios.c_cc[VINTR] = '\003'; 44ebc: 7a03 moveq #3,%d5 tty->flow_ctrl = 0; /* * set low/highwater mark for XON/XOFF support */ tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; 44ebe: 2941 00c0 movel %d1,%a4@(192) tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; tty->termios.c_cc[VINTR] = '\003'; 44ec2: 1945 0041 moveb %d5,%a4@(65) tty->termios.c_cc[VQUIT] = '\034'; 44ec6: 7a1c moveq #28,%d5 /* start with no flow control, clear flow control flags */ tty->flow_ctrl = 0; /* * set low/highwater mark for XON/XOFF support */ tty->lowwater = tty->rawInBuf.Size * 1/2; 44ec8: 2940 00bc movel %d0,%a4@(188) tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; tty->termios.c_cc[VINTR] = '\003'; tty->termios.c_cc[VQUIT] = '\034'; 44ecc: 1945 0042 moveb %d5,%a4@(66) tty->termios.c_cc[VERASE] = '\177'; 44ed0: 7a7f moveq #127,%d5 /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; 44ed2: 2948 0038 movel %a0,%a4@(56) tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; tty->termios.c_cc[VINTR] = '\003'; tty->termios.c_cc[VQUIT] = '\034'; tty->termios.c_cc[VERASE] = '\177'; 44ed6: 1945 0043 moveb %d5,%a4@(67) tty->termios.c_cc[VKILL] = '\025'; 44eda: 7a15 moveq #21,%d5 tty->termios.c_cc[VEOF] = '\004'; 44edc: 7204 moveq #4,%d1 tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; tty->termios.c_cc[VINTR] = '\003'; tty->termios.c_cc[VQUIT] = '\034'; tty->termios.c_cc[VERASE] = '\177'; tty->termios.c_cc[VKILL] = '\025'; 44ede: 1945 0044 moveb %d5,%a4@(68) tty->termios.c_cc[VEOF] = '\004'; tty->termios.c_cc[VEOL] = '\000'; 44ee2: 4205 clrb %d5 tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; 44ee4: 7011 moveq #17,%d0 tty->termios.c_cc[VINTR] = '\003'; tty->termios.c_cc[VQUIT] = '\034'; tty->termios.c_cc[VERASE] = '\177'; tty->termios.c_cc[VKILL] = '\025'; tty->termios.c_cc[VEOF] = '\004'; 44ee6: 1941 0045 moveb %d1,%a4@(69) tty->termios.c_cc[VEOL] = '\000'; tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; tty->termios.c_cc[VSTOP] = '\023'; 44eea: 7213 moveq #19,%d1 tty->termios.c_cc[VINTR] = '\003'; tty->termios.c_cc[VQUIT] = '\034'; tty->termios.c_cc[VERASE] = '\177'; tty->termios.c_cc[VKILL] = '\025'; tty->termios.c_cc[VEOF] = '\004'; tty->termios.c_cc[VEOL] = '\000'; 44eec: 1945 004c moveb %d5,%a4@(76) tty->termios.c_cc[VEOL2] = '\000'; 44ef0: 1945 0051 moveb %d5,%a4@(81) tty->termios.c_cc[VSTART] = '\021'; 44ef4: 1940 0049 moveb %d0,%a4@(73) tty->termios.c_cc[VSTOP] = '\023'; tty->termios.c_cc[VSUSP] = '\032'; 44ef8: 7a1a moveq #26,%d5 tty->termios.c_cc[VREPRINT] = '\022'; 44efa: 7012 moveq #18,%d0 tty->termios.c_cc[VKILL] = '\025'; tty->termios.c_cc[VEOF] = '\004'; tty->termios.c_cc[VEOL] = '\000'; tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; tty->termios.c_cc[VSTOP] = '\023'; 44efc: 1941 004a moveb %d1,%a4@(74) tty->termios.c_cc[VSUSP] = '\032'; tty->termios.c_cc[VREPRINT] = '\022'; tty->termios.c_cc[VDISCARD] = '\017'; 44f00: 720f moveq #15,%d1 tty->termios.c_cc[VEOF] = '\004'; tty->termios.c_cc[VEOL] = '\000'; tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; tty->termios.c_cc[VSTOP] = '\023'; tty->termios.c_cc[VSUSP] = '\032'; 44f02: 1945 004b moveb %d5,%a4@(75) tty->termios.c_cc[VREPRINT] = '\022'; 44f06: 1940 004d moveb %d0,%a4@(77) tty->termios.c_cc[VDISCARD] = '\017'; tty->termios.c_cc[VWERASE] = '\027'; 44f0a: 7a17 moveq #23,%d5 tty->termios.c_cc[VLNEXT] = '\026'; 44f0c: 7016 moveq #22,%d0 tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; tty->termios.c_cc[VSTOP] = '\023'; tty->termios.c_cc[VSUSP] = '\032'; tty->termios.c_cc[VREPRINT] = '\022'; tty->termios.c_cc[VDISCARD] = '\017'; 44f0e: 1941 004e moveb %d1,%a4@(78) } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 44f12: 223c 0000 2502 movel #9474,%d1 tty->termios.c_cc[VSTART] = '\021'; tty->termios.c_cc[VSTOP] = '\023'; tty->termios.c_cc[VSUSP] = '\032'; tty->termios.c_cc[VREPRINT] = '\022'; tty->termios.c_cc[VDISCARD] = '\017'; tty->termios.c_cc[VWERASE] = '\027'; 44f18: 1945 004f moveb %d5,%a4@(79) tty->termios.c_cc[VLNEXT] = '\026'; 44f1c: 1940 0050 moveb %d0,%a4@(80) } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 44f20: 2941 0030 movel %d1,%a4@(48) tty->termios.c_oflag = OPOST | ONLCR | XTABS; 44f24: 2a3c 0000 1805 movel #6149,%d5 44f2a: 2945 0034 movel %d5,%a4@(52) tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 44f2e: 203c 0000 823b movel #33339,%d0 tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 44f34: 323c 007a movew #122,%d1 * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 44f38: 2940 003c movel %d0,%a4@(60) tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 44f3c: b289 cmpl %a1,%d1 44f3e: 6608 bnes 44f48 c = 'a'; 44f40: 7a61 moveq #97,%d5 <== NOT EXECUTED 44f42: 13c5 0005 c2f0 moveb %d5,5c2f0 <== NOT EXECUTED } args->iop->data1 = tty; if (!tty->refcount++) { 44f48: 202a 0008 movel %a2@(8),%d0 44f4c: 2200 movel %d0,%d1 44f4e: 5281 addql #1,%d1 */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 44f50: 2053 moveal %a3@,%a0 if (!tty->refcount++) { 44f52: 2541 0008 movel %d1,%a2@(8) */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 44f56: 214a 0034 movel %a2,%a0@(52) if (!tty->refcount++) { 44f5a: 4a80 tstl %d0 44f5c: 661c bnes 44f7a if (tty->device.firstOpen) 44f5e: 206a 0098 moveal %a2@(152),%a0 44f62: 4a88 tstl %a0 44f64: 670c beqs 44f72 (*tty->device.firstOpen)(major, minor, arg); 44f66: 2f0b movel %a3,%sp@- 44f68: 2f03 movel %d3,%sp@- 44f6a: 2f02 movel %d2,%sp@- 44f6c: 4e90 jsr %a0@ 44f6e: 4fef 000c lea %sp@(12),%sp /* * start I/O tasks, if needed */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 44f72: 7a02 moveq #2,%d5 44f74: baaa 00b4 cmpl %a2@(180),%d5 44f78: 672c beqs 44fa6 (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); 44f7a: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- 44f80: 4eb9 0004 5e68 jsr 45e68 return RTEMS_SUCCESSFUL; 44f86: 588f addql #4,%sp } 44f88: 2004 movel %d4,%d0 44f8a: 4cee 3c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a5 44f90: 4e5e unlk %fp 44f92: 4e75 rts sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) return sc; for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) { if ((tty->major == major) && (tty->minor == minor)) 44f94: b6aa 0010 cmpl %a2@(16),%d3 44f98: 67ae beqs 44f48 */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) return sc; for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) { 44f9a: 2452 moveal %a2@,%a2 <== NOT EXECUTED 44f9c: 4a8a tstl %a2 <== NOT EXECUTED 44f9e: 6600 fd7a bnew 44d1a <== NOT EXECUTED 44fa2: 6000 fd84 braw 44d28 <== NOT EXECUTED (*tty->device.firstOpen)(major, minor, arg); /* * start I/O tasks, if needed */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { sc = rtems_task_start(tty->rxTaskId, 44fa6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44fa8: 487a 0202 pea %pc@(451ac ) <== NOT EXECUTED 44fac: 47f9 0004 61d8 lea 461d8 ,%a3 <== NOT EXECUTED 44fb2: 2f2a 00c4 movel %a2@(196),%sp@- <== NOT EXECUTED 44fb6: 4e93 jsr %a3@ <== NOT EXECUTED rtems_termios_rxdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 44fb8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44fbc: 4a80 tstl %d0 <== NOT EXECUTED 44fbe: 664c bnes 4500c <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_start(tty->txTaskId, 44fc0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44fc2: 487a 0166 pea %pc@(4512a ) <== NOT EXECUTED 44fc6: 2f2a 00c8 movel %a2@(200),%sp@- <== NOT EXECUTED 44fca: 4e93 jsr %a3@ <== NOT EXECUTED rtems_termios_txdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 44fcc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44fd0: 4a80 tstl %d0 <== NOT EXECUTED 44fd2: 6638 bnes 4500c <== NOT EXECUTED rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); 44fd4: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- <== NOT EXECUTED 44fda: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return RTEMS_SUCCESSFUL; 44fe0: 588f addql #4,%sp <== NOT EXECUTED 44fe2: 60a4 bras 44f88 <== NOT EXECUTED rtems_fatal_error_occurred (sc); } if ((tty->device.pollRead == NULL) || (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){ sc = rtems_semaphore_create ( 44fe4: 486c 0068 pea %a4@(104) 44fe8: 1039 0005 c2f0 moveb 5c2f0 ,%d0 44fee: 42a7 clrl %sp@- 44ff0: 4878 0024 pea 24 44ff4: 49c0 extbl %d0 44ff6: 0080 5452 7200 oril #1414689280,%d0 44ffc: 42a7 clrl %sp@- 44ffe: 2f00 movel %d0,%sp@- 45000: 4e95 jsr %a5@ rtems_build_name ('T', 'R', 'r', c), 0, RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &tty->rawInBuf.Semaphore); if (sc != RTEMS_SUCCESSFUL) 45002: 4fef 0014 lea %sp@(20),%sp 45006: 4a80 tstl %d0 45008: 6700 fe82 beqw 44e8c sc = rtems_task_start(tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); 4500c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4500e: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED /* * Create I/O tasks */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { sc = rtems_task_create ( 45014: 486c 00c8 pea %a4@(200) <== NOT EXECUTED 45018: 41f9 0004 5f24 lea 45f24 ,%a0 <== NOT EXECUTED 4501e: 1039 0005 c2f0 moveb 5c2f0 ,%d0 <== NOT EXECUTED 45024: 42a7 clrl %sp@- <== NOT EXECUTED 45026: 4878 0500 pea 500 <== NOT EXECUTED 4502a: 49c0 extbl %d0 <== NOT EXECUTED 4502c: 4878 0400 pea 400 <== NOT EXECUTED 45030: 4878 000a pea a <== NOT EXECUTED 45034: 0080 5478 5400 oril #1417171968,%d0 <== NOT EXECUTED 4503a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4503c: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED 45040: 4e90 jsr %a0@ <== NOT EXECUTED TERMIOS_TXTASK_STACKSIZE, RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE | RTEMS_NO_ASR, RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL, &tty->txTaskId); if (sc != RTEMS_SUCCESSFUL) 45042: 206e fffc moveal %fp@(-4),%a0 <== NOT EXECUTED 45046: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4504a: 4a80 tstl %d0 <== NOT EXECUTED 4504c: 66be bnes 4500c <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_create ( 4504e: 486c 00c4 pea %a4@(196) <== NOT EXECUTED 45052: 1039 0005 c2f0 moveb 5c2f0 ,%d0 <== NOT EXECUTED 45058: 42a7 clrl %sp@- <== NOT EXECUTED 4505a: 4878 0500 pea 500 <== NOT EXECUTED 4505e: 49c0 extbl %d0 <== NOT EXECUTED 45060: 4878 0400 pea 400 <== NOT EXECUTED 45064: 4878 0009 pea 9 <== NOT EXECUTED 45068: 0080 5278 5400 oril #1383617536,%d0 <== NOT EXECUTED 4506e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45070: 4e90 jsr %a0@ <== NOT EXECUTED TERMIOS_RXTASK_STACKSIZE, RTEMS_NO_PREEMPT | RTEMS_NO_TIMESLICE | RTEMS_NO_ASR, RTEMS_NO_FLOATING_POINT | RTEMS_LOCAL, &tty->rxTaskId); if (sc != RTEMS_SUCCESSFUL) 45072: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 45076: 4a80 tstl %d0 <== NOT EXECUTED 45078: 6700 fe00 beqw 44e7a <== NOT EXECUTED 4507c: 608e bras 4500c <== NOT EXECUTED tty->back = NULL; if (rtems_termios_ttyHead != NULL) rtems_termios_ttyHead->back = tty; rtems_termios_ttyHead = tty; if (rtems_termios_ttyTail == NULL) rtems_termios_ttyTail = tty; 4507e: 23cc 0005 d8b4 movel %a4,5d8b4 45084: 6000 fd44 braw 44dca /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); if (tty == NULL) { rtems_semaphore_release (rtems_termios_ttyMutex); 45088: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- <== NOT EXECUTED 4508e: 781a moveq #26,%d4 <== NOT EXECUTED 45090: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return RTEMS_NO_MEMORY; 45096: 588f addql #4,%sp <== NOT EXECUTED rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); return RTEMS_SUCCESSFUL; } 45098: 2004 movel %d4,%d0 <== NOT EXECUTED 4509a: 4cee 3c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a5 <== NOT EXECUTED 450a0: 4e5e unlk %fp <== NOT EXECUTED 450a2: 4e75 rts <== NOT EXECUTED * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); if (tty->rawInBuf.theBuf == NULL) { free(tty); 450a4: 2f0c movel %a4,%sp@- <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 450a6: 781a moveq #26,%d4 <== NOT EXECUTED * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); if (tty->rawInBuf.theBuf == NULL) { free(tty); 450a8: 4eb9 0004 a584 jsr 4a584 <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 450ae: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- <== NOT EXECUTED 450b4: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return RTEMS_NO_MEMORY; 450ba: 508f addql #8,%sp <== NOT EXECUTED rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); return RTEMS_SUCCESSFUL; } 450bc: 2004 movel %d4,%d0 <== NOT EXECUTED 450be: 4cee 3c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a5 <== NOT EXECUTED 450c4: 4e5e unlk %fp <== NOT EXECUTED 450c6: 4e75 rts <== NOT EXECUTED * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); if (tty->rawOutBuf.theBuf == NULL) { free((void *)(tty->rawInBuf.theBuf)); 450c8: 2f2c 0058 movel %a4@(88),%sp@- <== NOT EXECUTED 450cc: 45f9 0004 a584 lea 4a584 ,%a2 <== NOT EXECUTED free(tty); rtems_semaphore_release (rtems_termios_ttyMutex); 450d2: 781a moveq #26,%d4 <== NOT EXECUTED * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); if (tty->rawOutBuf.theBuf == NULL) { free((void *)(tty->rawInBuf.theBuf)); 450d4: 4e92 jsr %a2@ <== NOT EXECUTED free(tty); 450d6: 2f0c movel %a4,%sp@- <== NOT EXECUTED 450d8: 4e92 jsr %a2@ <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 450da: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- <== NOT EXECUTED 450e0: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return RTEMS_NO_MEMORY; 450e6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); return RTEMS_SUCCESSFUL; } 450ea: 2004 movel %d4,%d0 <== NOT EXECUTED 450ec: 4cee 3c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a5 <== NOT EXECUTED 450f2: 4e5e unlk %fp <== NOT EXECUTED 450f4: 4e75 rts <== NOT EXECUTED /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); if (tty->cbuf == NULL) { free((void *)(tty->rawOutBuf.theBuf)); 450f6: 2f2c 007c movel %a4@(124),%sp@- <== NOT EXECUTED 450fa: 45f9 0004 a584 lea 4a584 ,%a2 <== NOT EXECUTED free((void *)(tty->rawInBuf.theBuf)); free(tty); rtems_semaphore_release (rtems_termios_ttyMutex); 45100: 781a moveq #26,%d4 <== NOT EXECUTED /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); if (tty->cbuf == NULL) { free((void *)(tty->rawOutBuf.theBuf)); 45102: 4e92 jsr %a2@ <== NOT EXECUTED free((void *)(tty->rawInBuf.theBuf)); 45104: 2f2c 0058 movel %a4@(88),%sp@- <== NOT EXECUTED 45108: 4e92 jsr %a2@ <== NOT EXECUTED free(tty); 4510a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4510c: 4e92 jsr %a2@ <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 4510e: 2f39 0005 d8b0 movel 5d8b0 ,%sp@- <== NOT EXECUTED 45114: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return RTEMS_NO_MEMORY; 4511a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); return RTEMS_SUCCESSFUL; } 4511e: 2004 movel %d4,%d0 <== NOT EXECUTED 45120: 4cee 3c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a5 <== NOT EXECUTED 45126: 4e5e unlk %fp <== NOT EXECUTED 00043ac4 : * Send characters to device-specific code */ void rtems_termios_puts ( const void *_buf, int len, struct rtems_termios_tty *tty) { 43ac4: 4e56 ffdc linkw %fp,#-36 43ac8: 202e 0008 movel %fp@(8),%d0 43acc: 48d7 1cfc moveml %d2-%d7/%a2-%a4,%sp@ 43ad0: 242e 000c movel %fp@(12),%d2 const unsigned char *buf = _buf; 43ad4: 2840 moveal %d0,%a4 * Send characters to device-specific code */ void rtems_termios_puts ( const void *_buf, int len, struct rtems_termios_tty *tty) { 43ad6: 246e 0010 moveal %fp@(16),%a2 const unsigned char *buf = _buf; unsigned int newHead; rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { 43ada: 4aaa 00b4 tstl %a2@(180) 43ade: 6700 00e8 beqw 43bc8 (*tty->device.write)(tty->minor, (void *)buf, len); return; } newHead = tty->rawOutBuf.Head; 43ae2: 2c2a 0080 movel %a2@(128),%d6 while (len) { 43ae6: 4a82 tstl %d2 43ae8: 6700 00d4 beqw 43bbe * len -= ncopy * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; 43aec: 222a 0088 movel %a2@(136),%d1 43af0: 5286 addql #1,%d6 rtems_interrupt_disable (level); 43af2: 2a3c 0000 0700 movel #1792,%d5 43af8: 47f9 0004 5d2c lea 45d2c ,%a3 43afe: 2005 movel %d5,%d0 * len -= ncopy * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; 43b00: 4c41 6007 remul %d1,%d7,%d6 43b04: 2c07 movel %d7,%d6 rtems_interrupt_disable (level); 43b06: 40c3 movew %sr,%d3 43b08: 8083 orl %d3,%d0 43b0a: 46c0 movew %d0,%sr while (newHead == tty->rawOutBuf.Tail) { 43b0c: 282a 0084 movel %a2@(132),%d4 43b10: be84 cmpl %d4,%d7 43b12: 662c bnes 43b40 tty->rawOutBufState = rob_wait; 43b14: 7002 moveq #2,%d0 43b16: 2540 0094 movel %d0,%a2@(148) rtems_interrupt_enable (level); 43b1a: 46c3 movew %d3,%sr sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 43b1c: 42a7 clrl %sp@- 43b1e: 42a7 clrl %sp@- 43b20: 2f2a 008c movel %a2@(140),%sp@- 43b24: 4e93 jsr %a3@ RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 43b26: 4fef 000c lea %sp@(12),%sp 43b2a: 4a80 tstl %d0 43b2c: 6600 00b6 bnew 43be4 rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); 43b30: 2005 movel %d5,%d0 43b32: 40c3 movew %sr,%d3 43b34: 8083 orl %d3,%d0 43b36: 46c0 movew %d0,%sr * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; rtems_interrupt_disable (level); while (newHead == tty->rawOutBuf.Tail) { 43b38: 202a 0084 movel %a2@(132),%d0 43b3c: b880 cmpl %d0,%d4 43b3e: 67d4 beqs 43b14 RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++; 43b40: 202a 0080 movel %a2@(128),%d0 43b44: 206a 007c moveal %a2@(124),%a0 43b48: 1194 0800 moveb %a4@,%a0@(00000000,%d0:l) tty->rawOutBuf.Head = newHead; 43b4c: 2547 0080 movel %d7,%a2@(128) if (tty->rawOutBufState == rob_idle) { 43b50: 4aaa 0094 tstl %a2@(148) 43b54: 661c bnes 43b72 /* check, whether XOFF has been received */ if (!(tty->flow_ctrl & FL_ORCVXOF)) { 43b56: 202a 00b8 movel %a2@(184),%d0 43b5a: 0800 0004 btst #4,%d0 43b5e: 673a beqs 43b9a (*tty->device.write)(tty->minor, (char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } else { /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; 43b60: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43b64: 7220 moveq #32,%d1 <== NOT EXECUTED 43b66: 8081 orl %d1,%d0 <== NOT EXECUTED 43b68: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } tty->rawOutBufState = rob_busy; 43b6c: 7001 moveq #1,%d0 <== NOT EXECUTED 43b6e: 2540 0094 movel %d0,%a2@(148) <== NOT EXECUTED } rtems_interrupt_enable (level); 43b72: 46c3 movew %d3,%sr len--; 43b74: 5382 subql #1,%d2 if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { (*tty->device.write)(tty->minor, (void *)buf, len); return; } newHead = tty->rawOutBuf.Head; while (len) { 43b76: 6746 beqs 43bbe * len -= ncopy * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; 43b78: 222a 0088 movel %a2@(136),%d1 43b7c: 5286 addql #1,%d6 RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++; 43b7e: 528c addql #1,%a4 * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; rtems_interrupt_disable (level); 43b80: 2005 movel %d5,%d0 * len -= ncopy * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; 43b82: 4c41 6007 remul %d1,%d7,%d6 43b86: 2c07 movel %d7,%d6 rtems_interrupt_disable (level); 43b88: 40c3 movew %sr,%d3 43b8a: 8083 orl %d3,%d0 43b8c: 46c0 movew %d0,%sr while (newHead == tty->rawOutBuf.Tail) { 43b8e: 282a 0084 movel %a2@(132),%d4 43b92: be84 cmpl %d4,%d7 43b94: 6700 ff7e beqw 43b14 43b98: 60a6 bras 43b40 tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++; tty->rawOutBuf.Head = newHead; if (tty->rawOutBufState == rob_idle) { /* check, whether XOFF has been received */ if (!(tty->flow_ctrl & FL_ORCVXOF)) { (*tty->device.write)(tty->minor, 43b9a: 4878 0001 pea 1 (char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); 43b9e: 202a 0084 movel %a2@(132),%d0 tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++; tty->rawOutBuf.Head = newHead; if (tty->rawOutBufState == rob_idle) { /* check, whether XOFF has been received */ if (!(tty->flow_ctrl & FL_ORCVXOF)) { (*tty->device.write)(tty->minor, 43ba2: d0aa 007c addl %a2@(124),%d0 43ba6: 2f00 movel %d0,%sp@- 43ba8: 2f2a 0010 movel %a2@(16),%sp@- 43bac: 206a 00a4 moveal %a2@(164),%a0 43bb0: 4e90 jsr %a0@ 43bb2: 4fef 000c lea %sp@(12),%sp } else { /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; } tty->rawOutBufState = rob_busy; 43bb6: 7001 moveq #1,%d0 43bb8: 2540 0094 movel %d0,%a2@(148) 43bbc: 60b4 bras 43b72 } rtems_interrupt_enable (level); len--; } } 43bbe: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 43bc4: 4e5e unlk %fp 43bc6: 4e75 rts unsigned int newHead; rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { (*tty->device.write)(tty->minor, (void *)buf, len); 43bc8: 226a 00a4 moveal %a2@(164),%a1 <== NOT EXECUTED 43bcc: 2d6a 0010 0008 movel %a2@(16),%fp@(8) <== NOT EXECUTED 43bd2: 2d42 0010 movel %d2,%fp@(16) <== NOT EXECUTED tty->rawOutBufState = rob_busy; } rtems_interrupt_enable (level); len--; } } 43bd6: 4cee 1cfc ffdc moveml %fp@(-36),%d2-%d7/%a2-%a4 <== NOT EXECUTED unsigned int newHead; rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { (*tty->device.write)(tty->minor, (void *)buf, len); 43bdc: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED tty->rawOutBufState = rob_busy; } rtems_interrupt_enable (level); len--; } } 43be0: 4e5e unlk %fp <== NOT EXECUTED unsigned int newHead; rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { (*tty->device.write)(tty->minor, (void *)buf, len); 43be2: 4ed1 jmp %a1@ <== NOT EXECUTED rtems_interrupt_enable (level); sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); 43be4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43be6: 4eb9 0004 6450 jsr 46450 <== NOT EXECUTED 0004441e : return RTEMS_SUCCESSFUL; } rtems_status_code rtems_termios_read (void *arg) { 4441e: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 44422: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 44426: 2a6e 0008 moveal %fp@(8),%a5 <== NOT EXECUTED struct rtems_termios_tty *tty = args->iop->data1; uint32_t count = args->count; char *buffer = args->buffer; rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 4442a: 2c3c 0004 5d2c movel #285996,%d6 <== NOT EXECUTED rtems_status_code rtems_termios_read (void *arg) { rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 44430: 2055 moveal %a5@,%a0 <== NOT EXECUTED 44432: 2468 0034 moveal %a0@(52),%a2 <== NOT EXECUTED uint32_t count = args->count; char *buffer = args->buffer; rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44436: 2046 moveal %d6,%a0 <== NOT EXECUTED 44438: 42a7 clrl %sp@- <== NOT EXECUTED rtems_status_code rtems_termios_read (void *arg) { rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; uint32_t count = args->count; 4443a: 262d 0010 movel %a5@(16),%d3 <== NOT EXECUTED char *buffer = args->buffer; rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 4443e: 42a7 clrl %sp@- <== NOT EXECUTED 44440: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED rtems_termios_read (void *arg) { rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; uint32_t count = args->count; char *buffer = args->buffer; 44444: 286d 000c moveal %a5@(12),%a4 <== NOT EXECUTED rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44448: 4e90 jsr %a0@ <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 4444a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED struct rtems_termios_tty *tty = args->iop->data1; uint32_t count = args->count; char *buffer = args->buffer; rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 4444e: 2a00 movel %d0,%d5 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 44450: 662e bnes 44480 <== NOT EXECUTED return sc; if (rtems_termios_linesw[tty->t_line].l_read != NULL) { 44452: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 44456: 41f9 0005 d068 lea 5d068 ,%a0 <== NOT EXECUTED 4445c: eb88 lsll #5,%d0 <== NOT EXECUTED 4445e: 2070 0808 moveal %a0@(00000008,%d0:l),%a0 <== NOT EXECUTED 44462: 4a88 tstl %a0 <== NOT EXECUTED 44464: 6726 beqs 4448c <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_read(tty,args); 44466: 2f0d movel %a5,%sp@- <== NOT EXECUTED 44468: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4446a: 4e90 jsr %a0@ <== NOT EXECUTED 4446c: 2a00 movel %d0,%d5 <== NOT EXECUTED tty->tty_rcvwakeup = 0; 4446e: 42aa 00e4 clrl %a2@(228) <== NOT EXECUTED rtems_semaphore_release (tty->isem); 44472: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED 44476: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return sc; 4447c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } args->bytes_moved = args->count - count; tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); return sc; } 44480: 2005 movel %d5,%d0 <== NOT EXECUTED 44482: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 44488: 4e5e unlk %fp <== NOT EXECUTED 4448a: 4e75 rts <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_read(tty,args); tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); return sc; } if (tty->cindex == tty->ccount) { 4448c: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED 44490: b0aa 0024 cmpl %a2@(36),%d0 <== NOT EXECUTED 44494: 674e beqs 444e4 <== NOT EXECUTED else sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { 44496: 4a83 tstl %d3 <== NOT EXECUTED 44498: 6724 beqs 444be <== NOT EXECUTED 4449a: 202a 0024 movel %a2@(36),%d0 <== NOT EXECUTED 4449e: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 444a2: 6c1a bges 444be <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; 444a4: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED count--; 444a8: 5383 subql #1,%d3 <== NOT EXECUTED sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { *buffer++ = tty->cbuf[tty->cindex++]; 444aa: 18f0 0800 moveb %a0@(00000000,%d0:l),%a4@+ <== NOT EXECUTED 444ae: 5280 addql #1,%d0 <== NOT EXECUTED 444b0: 2540 0024 movel %d0,%a2@(36) <== NOT EXECUTED else sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { 444b4: 4a83 tstl %d3 <== NOT EXECUTED 444b6: 6706 beqs 444be <== NOT EXECUTED 444b8: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 444bc: 6de6 blts 444a4 <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; count--; } args->bytes_moved = args->count - count; 444be: 202d 0010 movel %a5@(16),%d0 <== NOT EXECUTED 444c2: 9083 subl %d3,%d0 <== NOT EXECUTED tty->tty_rcvwakeup = 0; 444c4: 42aa 00e4 clrl %a2@(228) <== NOT EXECUTED } while (count && (tty->cindex < tty->ccount)) { *buffer++ = tty->cbuf[tty->cindex++]; count--; } args->bytes_moved = args->count - count; 444c8: 2b40 0018 movel %d0,%a5@(24) <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); 444cc: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED 444d0: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return sc; 444d6: 588f addql #4,%sp <== NOT EXECUTED } 444d8: 2005 movel %d5,%d0 <== NOT EXECUTED 444da: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 444e0: 4e5e unlk %fp <== NOT EXECUTED 444e2: 4e75 rts <== NOT EXECUTED } if (tty->cindex == tty->ccount) { tty->cindex = tty->ccount = 0; tty->read_start_column = tty->column; if (tty->device.pollRead != NULL && tty->device.outputUsesInterrupts == TERMIOS_POLLED) 444e4: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED rtems_semaphore_release (tty->isem); return sc; } if (tty->cindex == tty->ccount) { tty->cindex = tty->ccount = 0; tty->read_start_column = tty->column; 444e8: 256a 0028 002c movel %a2@(40),%a2@(44) <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); return sc; } if (tty->cindex == tty->ccount) { tty->cindex = tty->ccount = 0; 444ee: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED 444f2: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED tty->read_start_column = tty->column; if (tty->device.pollRead != NULL 444f6: 4a88 tstl %a0 <== NOT EXECUTED 444f8: 6708 beqs 44502 <== NOT EXECUTED && tty->device.outputUsesInterrupts == TERMIOS_POLLED) 444fa: 4aaa 00b4 tstl %a2@(180) <== NOT EXECUTED 444fe: 6700 015e beqw 4465e <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 44502: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF)) == (FL_MDXON | FL_ISNTXOF)) && ((tty->rawOutBufState == rob_idle) || (tty->flow_ctrl & FL_OSTOP))) { /* XON should be sent now... */ (*tty->device.write)(tty->minor, 44506: 41ea 0049 lea %a2@(73),%a0 <== NOT EXECUTED 4450a: 7801 moveq #1,%d4 <== NOT EXECUTED 4450c: 47fa fd4e lea %pc@(4425c ),%a3 <== NOT EXECUTED * Fill the input buffer from the raw input queue */ static rtems_status_code fillBufferQueue (struct rtems_termios_tty *tty) { rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout; 44510: 242a 0074 movel %a2@(116),%d2 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 44514: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF)) == (FL_MDXON | FL_ISNTXOF)) && ((tty->rawOutBufState == rob_idle) || (tty->flow_ctrl & FL_OSTOP))) { /* XON should be sent now... */ (*tty->device.write)(tty->minor, 44518: 2d48 fffc movel %a0,%fp@(-4) <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 4451c: b081 cmpl %d1,%d0 <== NOT EXECUTED 4451e: 6700 00bc beqw 445dc <== NOT EXECUTED 44522: 2039 0005 c2e4 movel 5c2e4 ,%d0 <== NOT EXECUTED 44528: 5380 subql #1,%d0 <== NOT EXECUTED 4452a: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 4452e: 6f00 00ac blew 445dc <== NOT EXECUTED (tty->ccount < (CBUFSIZE-1))) { unsigned char c; unsigned int newHead; newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size; 44532: 242a 005c movel %a2@(92),%d2 <== NOT EXECUTED 44536: 5282 addql #1,%d2 <== NOT EXECUTED 44538: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 4453c: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && (tty->ccount < (CBUFSIZE-1))) { unsigned char c; unsigned int newHead; newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size; 44540: 4c40 2001 remul %d0,%d1,%d2 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 44544: 1430 1800 moveb %a0@(00000000,%d1:l),%d2 <== NOT EXECUTED tty->rawInBuf.Head = newHead; 44548: 2541 005c movel %d1,%a2@(92) <== NOT EXECUTED if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size) 4454c: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 44550: 206a 0064 moveal %a2@(100),%a0 <== NOT EXECUTED 44554: d088 addl %a0,%d0 <== NOT EXECUTED 44556: 9081 subl %d1,%d0 <== NOT EXECUTED 44558: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 4455c: 4c41 0007 remul %d1,%d7,%d0 <== NOT EXECUTED 44560: beaa 00bc cmpl %a2@(188),%d7 <== NOT EXECUTED 44564: 6446 bccs 445ac <== NOT EXECUTED % tty->rawInBuf.Size) < tty->lowwater) { tty->flow_ctrl &= ~FL_IREQXOF; 44566: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4456a: 72fe moveq #-2,%d1 <== NOT EXECUTED 4456c: c081 andl %d1,%d0 <== NOT EXECUTED 4456e: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* if tx stopped and XON should be sent... */ if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF)) 44572: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 44576: 0280 0000 0202 andil #514,%d0 <== NOT EXECUTED 4457c: 0c80 0000 0202 cmpil #514,%d0 <== NOT EXECUTED 44582: 6700 0086 beqw 4460a <== NOT EXECUTED /* XON should be sent now... */ (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1); } else if (tty->flow_ctrl & FL_MDRTS) { 44586: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4458a: 0800 0008 btst #8,%d0 <== NOT EXECUTED 4458e: 671c beqs 445ac <== NOT EXECUTED tty->flow_ctrl &= ~FL_IRTSOFF; 44590: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED 44594: 7efb moveq #-5,%d7 <== NOT EXECUTED 44596: c287 andl %d7,%d1 <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 44598: 206a 00b0 moveal %a2@(176),%a0 <== NOT EXECUTED (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1); } else if (tty->flow_ctrl & FL_MDRTS) { tty->flow_ctrl &= ~FL_IRTSOFF; 4459c: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 445a0: 4a88 tstl %a0 <== NOT EXECUTED 445a2: 6708 beqs 445ac <== NOT EXECUTED tty->device.startRemoteTx(tty->minor); 445a4: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 445a8: 4e90 jsr %a0@ <== NOT EXECUTED 445aa: 588f addql #4,%sp <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 445ac: 7002 moveq #2,%d0 <== NOT EXECUTED 445ae: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 445b2: 6700 0088 beqw 4463c <== NOT EXECUTED if (siproc (c, tty)) 445b6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 445b8: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 445be: 2f02 movel %d2,%sp@- <== NOT EXECUTED 445c0: 4e93 jsr %a3@ <== NOT EXECUTED 445c2: 508f addql #8,%sp <== NOT EXECUTED 445c4: 4a80 tstl %d0 <== NOT EXECUTED 445c6: 6702 beqs 445ca <== NOT EXECUTED wait = 0; } else { siproc (c, tty); if (tty->ccount >= tty->termios.c_cc[VMIN]) 445c8: 4284 clrl %d4 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 445ca: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED else { siproc (c, tty); if (tty->ccount >= tty->termios.c_cc[VMIN]) wait = 0; } timeout = tty->rawInBufSemaphoreTimeout; 445ce: 242a 0070 movel %a2@(112),%d2 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 445d2: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 445d6: b081 cmpl %d1,%d0 <== NOT EXECUTED 445d8: 6600 ff48 bnew 44522 <== NOT EXECUTED } /* * Wait for characters */ if ( wait ) { 445dc: 4a84 tstl %d4 <== NOT EXECUTED 445de: 6700 feb6 beqw 44496 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore, 445e2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 445e4: 2f2a 006c movel %a2@(108),%sp@- <== NOT EXECUTED 445e8: 2046 moveal %d6,%a0 <== NOT EXECUTED 445ea: 2f2a 0068 movel %a2@(104),%sp@- <== NOT EXECUTED 445ee: 4e90 jsr %a0@ <== NOT EXECUTED tty->rawInBufSemaphoreOptions, timeout); if (sc != RTEMS_SUCCESSFUL) 445f0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 445f4: 4a80 tstl %d0 <== NOT EXECUTED 445f6: 6600 fe9e bnew 44496 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 445fa: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 445fe: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 44602: b081 cmpl %d1,%d0 <== NOT EXECUTED 44604: 6600 ff1c bnew 44522 <== NOT EXECUTED 44608: 60d2 bras 445dc <== NOT EXECUTED if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size) % tty->rawInBuf.Size) < tty->lowwater) { tty->flow_ctrl &= ~FL_IREQXOF; /* if tx stopped and XON should be sent... */ if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF)) 4460a: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 4460e: 670c beqs 4461c <== NOT EXECUTED == (FL_MDXON | FL_ISNTXOF)) && ((tty->rawOutBufState == rob_idle) || (tty->flow_ctrl & FL_OSTOP))) { 44610: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size) % tty->rawInBuf.Size) < tty->lowwater) { tty->flow_ctrl &= ~FL_IREQXOF; /* if tx stopped and XON should be sent... */ if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF)) 44614: 0800 0005 btst #5,%d0 <== NOT EXECUTED 44618: 6700 ff6c beqw 44586 <== NOT EXECUTED == (FL_MDXON | FL_ISNTXOF)) && ((tty->rawOutBufState == rob_idle) || (tty->flow_ctrl & FL_OSTOP))) { /* XON should be sent now... */ (*tty->device.write)(tty->minor, 4461c: 4878 0001 pea 1 <== NOT EXECUTED 44620: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 44624: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 44628: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 4462c: 4e90 jsr %a0@ <== NOT EXECUTED 4462e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 44632: 7002 moveq #2,%d0 <== NOT EXECUTED 44634: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 44638: 6600 ff7c bnew 445b6 <== NOT EXECUTED if (siproc (c, tty)) wait = 0; } else { siproc (c, tty); 4463c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4463e: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 44644: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44646: 4e93 jsr %a3@ <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 44648: 508f addql #8,%sp <== NOT EXECUTED 4464a: 4280 clrl %d0 <== NOT EXECUTED 4464c: 102a 0047 moveb %a2@(71),%d0 <== NOT EXECUTED 44650: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 44654: 6e00 ff74 bgtw 445ca <== NOT EXECUTED 44658: 4284 clrl %d4 <== NOT EXECUTED 4465a: 6000 ff6e braw 445ca <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 4465e: 7002 moveq #2,%d0 <== NOT EXECUTED 44660: 47fa fbfa lea %pc@(4425c ),%a3 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); if (n < 0) { rtems_task_wake_after (1); 44664: 243c 0004 6294 movel #287380,%d2 <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 4466a: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 4466e: 6728 beqs 44698 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); 44670: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 44674: 4e90 jsr %a0@ <== NOT EXECUTED if (n < 0) { 44676: 588f addql #4,%sp <== NOT EXECUTED 44678: 4a80 tstl %d0 <== NOT EXECUTED 4467a: 6d00 00b8 bltw 44734 <== NOT EXECUTED rtems_task_wake_after (1); } else { if (siproc (n, tty)) 4467e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44680: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 44686: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44688: 4e93 jsr %a3@ <== NOT EXECUTED 4468a: 508f addql #8,%sp <== NOT EXECUTED 4468c: 4a80 tstl %d0 <== NOT EXECUTED 4468e: 6600 fe06 bnew 44496 <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 44692: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 44696: 60d8 bras 44670 <== NOT EXECUTED } } } else { rtems_interval then, now; then = rtems_clock_get_ticks_since_boot(); 44698: 283c 0004 55fc movel #284156,%d4 <== NOT EXECUTED now = rtems_clock_get_ticks_since_boot(); if ((now - then) > tty->vtimeTicks) { break; } } rtems_task_wake_after (1); 4469e: 243c 0004 6294 movel #287380,%d2 <== NOT EXECUTED } } } else { rtems_interval then, now; then = rtems_clock_get_ticks_since_boot(); 446a4: 2044 moveal %d4,%a0 <== NOT EXECUTED 446a6: 4e90 jsr %a0@ <== NOT EXECUTED 446a8: 2c00 movel %d0,%d6 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); 446aa: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 446ae: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 446b2: 4e90 jsr %a0@ <== NOT EXECUTED if (n < 0) { 446b4: 588f addql #4,%sp <== NOT EXECUTED 446b6: 4a80 tstl %d0 <== NOT EXECUTED 446b8: 6d38 blts 446f2 <== NOT EXECUTED } } rtems_task_wake_after (1); } else { siproc (n, tty); 446ba: 2f0a movel %a2,%sp@- <== NOT EXECUTED 446bc: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 446c2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 446c4: 4e93 jsr %a3@ <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 446c6: 508f addql #8,%sp <== NOT EXECUTED 446c8: 4281 clrl %d1 <== NOT EXECUTED 446ca: 102a 0047 moveb %a2@(71),%d0 <== NOT EXECUTED 446ce: 1200 moveb %d0,%d1 <== NOT EXECUTED 446d0: b2aa 0020 cmpl %a2@(32),%d1 <== NOT EXECUTED 446d4: 6f00 fdc0 blew 44496 <== NOT EXECUTED break; if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) 446d8: 4a00 tstb %d0 <== NOT EXECUTED 446da: 67ce beqs 446aa <== NOT EXECUTED 446dc: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 446e0: 66c2 bnes 446a4 <== NOT EXECUTED } else { rtems_interval then, now; then = rtems_clock_get_ticks_since_boot(); for (;;) { n = (*tty->device.pollRead)(tty->minor); 446e2: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 446e6: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 446ea: 4e90 jsr %a0@ <== NOT EXECUTED if (n < 0) { 446ec: 588f addql #4,%sp <== NOT EXECUTED 446ee: 4a80 tstl %d0 <== NOT EXECUTED 446f0: 6cc8 bges 446ba <== NOT EXECUTED if (tty->termios.c_cc[VMIN]) { 446f2: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 446f6: 6718 beqs 44710 <== NOT EXECUTED if (tty->termios.c_cc[VTIME] && tty->ccount) { 446f8: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 446fc: 6706 beqs 44704 <== NOT EXECUTED 446fe: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED 44702: 6614 bnes 44718 <== NOT EXECUTED now = rtems_clock_get_ticks_since_boot(); if ((now - then) > tty->vtimeTicks) { break; } } rtems_task_wake_after (1); 44704: 4878 0001 pea 1 <== NOT EXECUTED 44708: 2042 moveal %d2,%a0 <== NOT EXECUTED 4470a: 4e90 jsr %a0@ <== NOT EXECUTED 4470c: 588f addql #4,%sp <== NOT EXECUTED 4470e: 609a bras 446aa <== NOT EXECUTED break; } } } else { if (!tty->termios.c_cc[VTIME]) 44710: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 44714: 6700 fd80 beqw 44496 <== NOT EXECUTED break; now = rtems_clock_get_ticks_since_boot(); 44718: 2044 moveal %d4,%a0 <== NOT EXECUTED 4471a: 4e90 jsr %a0@ <== NOT EXECUTED if ((now - then) > tty->vtimeTicks) { 4471c: 9086 subl %d6,%d0 <== NOT EXECUTED 4471e: b0aa 0054 cmpl %a2@(84),%d0 <== NOT EXECUTED 44722: 6200 fd72 bhiw 44496 <== NOT EXECUTED break; } } rtems_task_wake_after (1); 44726: 4878 0001 pea 1 <== NOT EXECUTED 4472a: 2042 moveal %d2,%a0 <== NOT EXECUTED 4472c: 4e90 jsr %a0@ <== NOT EXECUTED 4472e: 588f addql #4,%sp <== NOT EXECUTED 44730: 6000 ff78 braw 446aa <== NOT EXECUTED if (tty->termios.c_lflag & ICANON) { for (;;) { n = (*tty->device.pollRead)(tty->minor); if (n < 0) { rtems_task_wake_after (1); 44734: 4878 0001 pea 1 <== NOT EXECUTED 44738: 2042 moveal %d2,%a0 <== NOT EXECUTED 4473a: 4e90 jsr %a0@ <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 4473c: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); if (n < 0) { rtems_task_wake_after (1); 44740: 588f addql #4,%sp <== NOT EXECUTED 44742: 6000 ff2c braw 44670 <== NOT EXECUTED 0004357c : * in task-driven mode, this function is called in Tx task context * in interrupt-driven mode, this function is called in TxIRQ context */ int rtems_termios_refill_transmitter (struct rtems_termios_tty *tty) { 4357c: 4e56 fff4 linkw %fp,#-12 43580: 48d7 040c moveml %d2-%d3/%a2,%sp@ 43584: 246e 0008 moveal %fp@(8),%a2 int nToSend; rtems_interrupt_level level; int len; /* check for XOF/XON to send */ if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF)) 43588: 202a 00b8 movel %a2@(184),%d0 4358c: 0280 0000 0403 andil #1027,%d0 43592: 0c80 0000 0401 cmpil #1025,%d0 43598: 6700 0140 beqw 436da tty->flow_ctrl |= FL_ISNTXOF; rtems_interrupt_enable(level); nToSend = 1; } else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) 4359c: 202a 00b8 movel %a2@(184),%d0 435a0: 7603 moveq #3,%d3 435a2: 7202 moveq #2,%d1 435a4: c083 andl %d3,%d0 435a6: b280 cmpl %d0,%d1 435a8: 6700 0172 beqw 4371c rtems_interrupt_enable(level); nToSend = 1; } else { if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) { 435ac: 222a 0080 movel %a2@(128),%d1 435b0: 202a 0084 movel %a2@(132),%d0 435b4: b081 cmpl %d1,%d0 435b6: 6700 009c beqw 43654 rtems_semaphore_release (tty->rawOutBuf.Semaphore); } return 0; } rtems_interrupt_disable(level); 435ba: 203c 0000 0700 movel #1792,%d0 435c0: 40c2 movew %sr,%d2 435c2: 8082 orl %d2,%d0 435c4: 46c0 movew %d0,%sr len = tty->t_dqlen; 435c6: 222a 0090 movel %a2@(144),%d1 tty->t_dqlen = 0; 435ca: 42aa 0090 clrl %a2@(144) rtems_interrupt_enable(level); 435ce: 46c2 movew %d2,%sr newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size; 435d0: 202a 0084 movel %a2@(132),%d0 435d4: d280 addl %d0,%d1 435d6: 202a 0088 movel %a2@(136),%d0 435da: 4c40 1002 remul %d0,%d2,%d1 tty->rawOutBuf.Tail = newTail; if (tty->rawOutBufState == rob_wait) { 435de: 7002 moveq #2,%d0 len = tty->t_dqlen; tty->t_dqlen = 0; rtems_interrupt_enable(level); newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size; tty->rawOutBuf.Tail = newTail; 435e0: 2542 0084 movel %d2,%a2@(132) if (tty->rawOutBufState == rob_wait) { 435e4: b0aa 0094 cmpl %a2@(148),%d0 435e8: 6700 00d8 beqw 436c2 /* * wake up any pending writer task */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); } if (newTail == tty->rawOutBuf.Head) { 435ec: 202a 0080 movel %a2@(128),%d0 435f0: b480 cmpl %d0,%d2 435f2: 6778 beqs 4366c if ( tty->tty_snd.sw_pfn != NULL) { (*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg); } } /* check, whether output should stop due to received XOFF */ else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF)) 435f4: 202a 00b8 movel %a2@(184),%d0 435f8: 0280 0000 0210 andil #528,%d0 435fe: 0c80 0000 0210 cmpil #528,%d0 43604: 6700 015a beqw 43760 } else { /* * Buffer not empty, start tranmitter */ if (newTail > tty->rawOutBuf.Head) 43608: 202a 0080 movel %a2@(128),%d0 4360c: b082 cmpl %d2,%d0 4360e: 647e bccs 4368e nToSend = tty->rawOutBuf.Size - newTail; 43610: 262a 0088 movel %a2@(136),%d3 43614: 9682 subl %d2,%d3 else nToSend = tty->rawOutBuf.Head - newTail; /* when flow control XON or XOF, don't send blocks of data */ /* to allow fast reaction on incoming flow ctrl and low latency*/ /* for outgoing flow control */ if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) { 43616: 202a 00b8 movel %a2@(184),%d0 4361a: 0280 0000 0600 andil #1536,%d0 43620: 677e beqs 436a0 43622: 7001 moveq #1,%d0 <== NOT EXECUTED nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ 43624: 7201 moveq #1,%d1 <== NOT EXECUTED else nToSend = tty->rawOutBuf.Head - newTail; /* when flow control XON or XOF, don't send blocks of data */ /* to allow fast reaction on incoming flow ctrl and low latency*/ /* for outgoing flow control */ if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) { 43626: 7601 moveq #1,%d3 <== NOT EXECUTED nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, 43628: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4362a: 202a 007c movel %a2@(124),%d0 <== NOT EXECUTED 4362e: d082 addl %d2,%d0 <== NOT EXECUTED 43630: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43632: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43636: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED /* to allow fast reaction on incoming flow ctrl and low latency*/ /* for outgoing flow control */ if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) { nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ 4363a: 2541 0094 movel %d1,%a2@(148) <== NOT EXECUTED (*tty->device.write)(tty->minor, 4363e: 4e90 jsr %a0@ <== NOT EXECUTED 43640: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 43644: 2542 0084 movel %d2,%a2@(132) } return nToSend; } 43648: 2003 movel %d3,%d0 4364a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 43650: 4e5e unlk %fp 43652: 4e75 rts else { if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) { /* * buffer was empty */ if (tty->rawOutBufState == rob_wait) { 43654: 7602 moveq #2,%d3 <== NOT EXECUTED 43656: b6aa 0094 cmpl %a2@(148),%d3 <== NOT EXECUTED 4365a: 6700 012e beqw 4378a <== NOT EXECUTED 4365e: 4203 clrb %d3 <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 43660: 2003 movel %d3,%d0 <== NOT EXECUTED 43662: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 43668: 4e5e unlk %fp <== NOT EXECUTED 4366a: 4e75 rts <== NOT EXECUTED nToSend = 0; /* * check to see if snd wakeup callback was set */ if ( tty->tty_snd.sw_pfn != NULL) { 4366c: 206a 00d4 moveal %a2@(212),%a0 } if (newTail == tty->rawOutBuf.Head) { /* * Buffer has become empty */ tty->rawOutBufState = rob_idle; 43670: 42aa 0094 clrl %a2@(148) nToSend = 0; /* * check to see if snd wakeup callback was set */ if ( tty->tty_snd.sw_pfn != NULL) { 43674: 4a88 tstl %a0 43676: 6700 012c beqw 437a4 (*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg); 4367a: 2f2a 00d8 movel %a2@(216),%sp@- <== NOT EXECUTED 4367e: 4283 clrl %d3 <== NOT EXECUTED 43680: 486a 0030 pea %a2@(48) <== NOT EXECUTED 43684: 4e90 jsr %a0@ <== NOT EXECUTED 43686: 508f addql #8,%sp <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 43688: 2542 0084 movel %d2,%a2@(132) <== NOT EXECUTED 4368c: 60ba bras 43648 <== NOT EXECUTED * Buffer not empty, start tranmitter */ if (newTail > tty->rawOutBuf.Head) nToSend = tty->rawOutBuf.Size - newTail; else nToSend = tty->rawOutBuf.Head - newTail; 4368e: 262a 0080 movel %a2@(128),%d3 43692: 9682 subl %d2,%d3 /* when flow control XON or XOF, don't send blocks of data */ /* to allow fast reaction on incoming flow ctrl and low latency*/ /* for outgoing flow control */ if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) { 43694: 202a 00b8 movel %a2@(184),%d0 43698: 0280 0000 0600 andil #1536,%d0 4369e: 6682 bnes 43622 436a0: 2003 movel %d3,%d0 nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ 436a2: 7201 moveq #1,%d1 (*tty->device.write)(tty->minor, 436a4: 2f00 movel %d0,%sp@- 436a6: 202a 007c movel %a2@(124),%d0 436aa: d082 addl %d2,%d0 436ac: 2f00 movel %d0,%sp@- 436ae: 2f2a 0010 movel %a2@(16),%sp@- 436b2: 206a 00a4 moveal %a2@(164),%a0 /* to allow fast reaction on incoming flow ctrl and low latency*/ /* for outgoing flow control */ if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) { nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ 436b6: 2541 0094 movel %d1,%a2@(148) (*tty->device.write)(tty->minor, 436ba: 4e90 jsr %a0@ 436bc: 4fef 000c lea %sp@(12),%sp 436c0: 6082 bras 43644 tty->rawOutBuf.Tail = newTail; if (tty->rawOutBufState == rob_wait) { /* * wake up any pending writer task */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 436c2: 2f2a 008c movel %a2@(140),%sp@- 436c6: 4eb9 0004 5e68 jsr 45e68 } if (newTail == tty->rawOutBuf.Head) { 436cc: 202a 0080 movel %a2@(128),%d0 tty->rawOutBuf.Tail = newTail; if (tty->rawOutBufState == rob_wait) { /* * wake up any pending writer task */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 436d0: 588f addql #4,%sp } if (newTail == tty->rawOutBuf.Head) { 436d2: b480 cmpl %d0,%d2 436d4: 6600 ff1e bnew 435f4 436d8: 6092 bras 4366c /* check for XOF/XON to send */ if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF)) == (FL_MDXOF | FL_IREQXOF)) { /* XOFF should be sent now... */ (*tty->device.write)(tty->minor, 436da: 4878 0001 pea 1 <== NOT EXECUTED 436de: 486a 004a pea %a2@(74) <== NOT EXECUTED 436e2: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 436e6: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 436ea: 4e90 jsr %a0@ <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); rtems_interrupt_disable(level); 436ec: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 436f2: 40c1 movew %sr,%d1 <== NOT EXECUTED 436f4: 8081 orl %d1,%d0 <== NOT EXECUTED 436f6: 46c0 movew %d0,%sr <== NOT EXECUTED tty->t_dqlen--; tty->flow_ctrl |= FL_ISNTXOF; 436f8: 7402 moveq #2,%d2 <== NOT EXECUTED /* XOFF should be sent now... */ (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1); rtems_interrupt_disable(level); tty->t_dqlen--; 436fa: 53aa 0090 subql #1,%a2@(144) <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 436fe: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43702: 8082 orl %d2,%d0 <== NOT EXECUTED 43704: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED rtems_interrupt_enable(level); 43708: 46c1 movew %d1,%sr <== NOT EXECUTED 4370a: 7601 moveq #1,%d3 <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 4370c: 2003 movel %d3,%d0 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); rtems_interrupt_disable(level); tty->t_dqlen--; tty->flow_ctrl |= FL_ISNTXOF; rtems_interrupt_enable(level); 4370e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 43712: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 43718: 4e5e unlk %fp <== NOT EXECUTED 4371a: 4e75 rts <== NOT EXECUTED * FIXME: this .write call will generate another * dequeue callback. This will advance the "Tail" in the data * buffer, although the corresponding data is not yet out! * Therefore the dequeue "length" should be reduced by 1 */ (*tty->device.write)(tty->minor, 4371c: 4878 0001 pea 1 <== NOT EXECUTED 43720: 486a 0049 pea %a2@(73) <== NOT EXECUTED 43724: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43728: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 4372c: 4e90 jsr %a0@ <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); 4372e: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 43734: 40c1 movew %sr,%d1 <== NOT EXECUTED 43736: 8081 orl %d1,%d0 <== NOT EXECUTED 43738: 46c0 movew %d0,%sr <== NOT EXECUTED tty->t_dqlen--; tty->flow_ctrl &= ~FL_ISNTXOF; 4373a: 74fd moveq #-3,%d2 <== NOT EXECUTED */ (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); tty->t_dqlen--; 4373c: 53aa 0090 subql #1,%a2@(144) <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 43740: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43744: c082 andl %d2,%d0 <== NOT EXECUTED 43746: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED rtems_interrupt_enable(level); 4374a: 46c1 movew %d1,%sr <== NOT EXECUTED 4374c: 163c 0001 moveb #1,%d3 <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 43750: 2003 movel %d3,%d0 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); tty->t_dqlen--; tty->flow_ctrl &= ~FL_ISNTXOF; rtems_interrupt_enable(level); 43752: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 43756: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 4375c: 4e5e unlk %fp <== NOT EXECUTED 4375e: 4e75 rts <== NOT EXECUTED /* check, whether output should stop due to received XOFF */ else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF)) == (FL_MDXON | FL_ORCVXOF)) { /* Buffer not empty, but output stops due to XOFF */ /* set flag, that output has been stopped */ rtems_interrupt_disable(level); 43760: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 43764: 40c1 movew %sr,%d1 <== NOT EXECUTED 43766: 8081 orl %d1,%d0 <== NOT EXECUTED 43768: 46c0 movew %d0,%sr <== NOT EXECUTED tty->flow_ctrl |= FL_OSTOP; 4376a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4376e: 7620 moveq #32,%d3 <== NOT EXECUTED 43770: 8083 orl %d3,%d0 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 43772: 163c 0001 moveb #1,%d3 <== NOT EXECUTED else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF)) == (FL_MDXON | FL_ORCVXOF)) { /* Buffer not empty, but output stops due to XOFF */ /* set flag, that output has been stopped */ rtems_interrupt_disable(level); tty->flow_ctrl |= FL_OSTOP; 43776: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 4377a: 2543 0094 movel %d3,%a2@(148) <== NOT EXECUTED rtems_interrupt_enable(level); 4377e: 46c1 movew %d1,%sr <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 43780: 2542 0084 movel %d2,%a2@(132) <== NOT EXECUTED /* Buffer not empty, but output stops due to XOFF */ /* set flag, that output has been stopped */ rtems_interrupt_disable(level); tty->flow_ctrl |= FL_OSTOP; tty->rawOutBufState = rob_busy; /*apm*/ rtems_interrupt_enable(level); 43784: 4203 clrb %d3 <== NOT EXECUTED 43786: 6000 fec0 braw 43648 <== NOT EXECUTED */ if (tty->rawOutBufState == rob_wait) { /* * this should never happen... */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 4378a: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED 4378e: 4283 clrl %d3 <== NOT EXECUTED 43790: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED 43796: 588f addql #4,%sp <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 43798: 2003 movel %d3,%d0 <== NOT EXECUTED 4379a: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 437a0: 4e5e unlk %fp <== NOT EXECUTED 437a2: 4e75 rts <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 437a4: 2542 0084 movel %d2,%a2@(132) nToSend = 0; /* * check to see if snd wakeup callback was set */ if ( tty->tty_snd.sw_pfn != NULL) { 437a8: 4283 clrl %d3 437aa: 6000 fe9c braw 43648 000451ac : /* * this task actually processes any receive events */ static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument) { 451ac: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 451b0: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED 451b4: 240e movel %fp,%d2 <== NOT EXECUTED 451b6: 260e movel %fp,%d3 <== NOT EXECUTED 451b8: 5d82 subql #6,%d2 <== NOT EXECUTED 451ba: 47f9 0004 566c lea 4566c ,%a3 <== NOT EXECUTED 451c0: 4bf9 0004 606c lea 4606c ,%a5 <== NOT EXECUTED 451c6: 5383 subql #1,%d3 <== NOT EXECUTED 451c8: 49f9 0004 380c lea 4380c ,%a4<== NOT EXECUTED 451ce: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 451d2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 451d4: 42a7 clrl %sp@- <== NOT EXECUTED 451d6: 4878 0002 pea 2 <== NOT EXECUTED 451da: 4878 0003 pea 3 <== NOT EXECUTED 451de: 4e93 jsr %a3@ <== NOT EXECUTED TERMIOS_RX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) { 451e0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 451e4: 7001 moveq #1,%d0 <== NOT EXECUTED 451e6: c0ae fffa andl %fp@(-6),%d0 <== NOT EXECUTED 451ea: 663e bnes 4522a <== NOT EXECUTED } else { /* * do something */ c = tty->device.pollRead(tty->minor); 451ec: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 451f0: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 451f4: 4e90 jsr %a0@ <== NOT EXECUTED if (c != EOF) { 451f6: 588f addql #4,%sp <== NOT EXECUTED 451f8: 72ff moveq #-1,%d1 <== NOT EXECUTED 451fa: b280 cmpl %d0,%d1 <== NOT EXECUTED 451fc: 67d4 beqs 451d2 <== NOT EXECUTED /* * pollRead did call enqueue on its own */ c_buf = c; rtems_termios_enqueue_raw_characters ( 451fe: 4878 0001 pea 1 <== NOT EXECUTED c = tty->device.pollRead(tty->minor); if (c != EOF) { /* * pollRead did call enqueue on its own */ c_buf = c; 45202: 1d40 ffff moveb %d0,%fp@(-1) <== NOT EXECUTED rtems_termios_enqueue_raw_characters ( 45206: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45208: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4520a: 4e94 jsr %a4@ <== NOT EXECUTED 4520c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 45210: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45212: 42a7 clrl %sp@- <== NOT EXECUTED 45214: 4878 0002 pea 2 <== NOT EXECUTED 45218: 4878 0003 pea 3 <== NOT EXECUTED 4521c: 4e93 jsr %a3@ <== NOT EXECUTED TERMIOS_RX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) { 4521e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45222: 7001 moveq #1,%d0 <== NOT EXECUTED 45224: c0ae fffa andl %fp@(-6),%d0 <== NOT EXECUTED 45228: 67c2 beqs 451ec <== NOT EXECUTED tty->rxTaskId = 0; 4522a: 42aa 00c4 clrl %a2@(196) <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 4522e: 42a7 clrl %sp@- <== NOT EXECUTED 45230: 4e95 jsr %a5@ <== NOT EXECUTED 45232: 588f addql #4,%sp <== NOT EXECUTED 45234: 609c bras 451d2 <== NOT EXECUTED ... 00043560 : * signal receive interrupt to rx daemon * NOTE: This routine runs in the context of the * device receive interrupt handler. */ void rtems_termios_rxirq_occured(struct rtems_termios_tty *tty) { 43560: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43564: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED /* * send event to rx daemon task */ rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT); 43568: 4878 0002 pea 2 <== NOT EXECUTED 4356c: 2f28 00c4 movel %a0@(196),%sp@- <== NOT EXECUTED 43570: 4eb9 0004 5814 jsr 45814 <== NOT EXECUTED 43576: 508f addql #8,%sp <== NOT EXECUTED } 43578: 4e5e unlk %fp <== NOT EXECUTED 0004512a : /* * this task actually processes any transmit events */ static rtems_task rtems_termios_txdaemon(rtems_task_argument argument) { 4512a: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4512e: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED 45132: 240e movel %fp,%d2 <== NOT EXECUTED 45134: 5982 subql #4,%d2 <== NOT EXECUTED 45136: 47f9 0004 566c lea 4566c ,%a3 <== NOT EXECUTED 4513c: 4bf9 0004 606c lea 4606c ,%a5 <== NOT EXECUTED 45142: 49f9 0004 357c lea 4357c ,%a4<== NOT EXECUTED 45148: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 4514c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4514e: 42a7 clrl %sp@- <== NOT EXECUTED 45150: 4878 0002 pea 2 <== NOT EXECUTED 45154: 4878 0003 pea 3 <== NOT EXECUTED 45158: 4e93 jsr %a3@ <== NOT EXECUTED TERMIOS_TX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) { 4515a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4515e: 7001 moveq #1,%d0 <== NOT EXECUTED 45160: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 45164: 663a bnes 451a0 <== NOT EXECUTED } else { /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 45166: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 4516a: eb88 lsll #5,%d0 <== NOT EXECUTED 4516c: 0680 0005 d07c addil #381052,%d0 <== NOT EXECUTED 45172: 2240 moveal %d0,%a1 <== NOT EXECUTED 45174: 2051 moveal %a1@,%a0 <== NOT EXECUTED 45176: 4a88 tstl %a0 <== NOT EXECUTED 45178: 6706 beqs 45180 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 4517a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4517c: 4e90 jsr %a0@ <== NOT EXECUTED 4517e: 588f addql #4,%sp <== NOT EXECUTED } /* * try to push further characters to device */ rtems_termios_refill_transmitter(tty); 45180: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45182: 4e94 jsr %a4@ <== NOT EXECUTED 45184: 588f addql #4,%sp <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 45186: 2f02 movel %d2,%sp@- <== NOT EXECUTED 45188: 42a7 clrl %sp@- <== NOT EXECUTED 4518a: 4878 0002 pea 2 <== NOT EXECUTED 4518e: 4878 0003 pea 3 <== NOT EXECUTED 45192: 4e93 jsr %a3@ <== NOT EXECUTED TERMIOS_TX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) { 45194: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 45198: 7001 moveq #1,%d0 <== NOT EXECUTED 4519a: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 4519e: 67c6 beqs 45166 <== NOT EXECUTED tty->txTaskId = 0; 451a0: 42aa 00c8 clrl %a2@(200) <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 451a4: 42a7 clrl %sp@- <== NOT EXECUTED 451a6: 4e95 jsr %a5@ <== NOT EXECUTED 451a8: 588f addql #4,%sp <== NOT EXECUTED 451aa: 60a0 bras 4514c <== NOT EXECUTED 000442d0 : rtems_termios_puts (&c, 1, tty); } rtems_status_code rtems_termios_write (void *arg) { 442d0: 4e56 ffe4 linkw %fp,#-28 442d4: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ 442d8: 266e 0008 moveal %fp@(8),%a3 rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 442dc: 2053 moveal %a3@,%a0 442de: 2468 0034 moveal %a0@(52),%a2 rtems_status_code sc; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 442e2: 42a7 clrl %sp@- 442e4: 42a7 clrl %sp@- 442e6: 2f2a 0018 movel %a2@(24),%sp@- 442ea: 4eb9 0004 5d2c jsr 45d2c if (sc != RTEMS_SUCCESSFUL) 442f0: 4fef 000c lea %sp@(12),%sp { rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; rtems_status_code sc; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 442f4: 2400 movel %d0,%d2 if (sc != RTEMS_SUCCESSFUL) 442f6: 662a bnes 44322 return sc; if (rtems_termios_linesw[tty->t_line].l_write != NULL) { 442f8: 202a 00cc movel %a2@(204),%d0 442fc: eb88 lsll #5,%d0 442fe: 0680 0005 d074 addil #381044,%d0 44304: 2240 moveal %d0,%a1 44306: 2051 moveal %a1@,%a0 44308: 4a88 tstl %a0 4430a: 6722 beqs 4432e sc = rtems_termios_linesw[tty->t_line].l_write(tty,args); 4430c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4430e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44310: 4e90 jsr %a0@ <== NOT EXECUTED rtems_semaphore_release (tty->osem); 44312: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) return sc; if (rtems_termios_linesw[tty->t_line].l_write != NULL) { sc = rtems_termios_linesw[tty->t_line].l_write(tty,args); 44316: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_semaphore_release (tty->osem); 44318: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return sc; 4431e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED rtems_termios_puts (args->buffer, args->count, tty); args->bytes_moved = args->count; } rtems_semaphore_release (tty->osem); return sc; } 44322: 2002 movel %d2,%d0 <== NOT EXECUTED 44324: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4432a: 4e5e unlk %fp <== NOT EXECUTED 4432c: 4e75 rts <== NOT EXECUTED if (rtems_termios_linesw[tty->t_line].l_write != NULL) { sc = rtems_termios_linesw[tty->t_line].l_write(tty,args); rtems_semaphore_release (tty->osem); return sc; } if (tty->termios.c_oflag & OPOST) { 4432e: 7001 moveq #1,%d0 44330: c0aa 0034 andl %a2@(52),%d0 44334: 6744 beqs 4437a uint32_t count = args->count; 44336: 282b 0010 movel %a3@(16),%d4 char *buffer = args->buffer; 4433a: 286b 000c moveal %a3@(12),%a4 while (count--) 4433e: 6762 beqs 443a2 44340: 4283 clrl %d3 44342: 4bfa f8a8 lea %pc@(43bec ),%a5 oproc (*buffer++, tty); 44346: 2f0a movel %a2,%sp@- 44348: 4280 clrl %d0 4434a: 1034 3800 moveb %a4@(00000000,%d3:l),%d0 4434e: 5283 addql #1,%d3 44350: 2f00 movel %d0,%sp@- 44352: 4e95 jsr %a5@ return sc; } if (tty->termios.c_oflag & OPOST) { uint32_t count = args->count; char *buffer = args->buffer; while (count--) 44354: 508f addql #8,%sp 44356: b883 cmpl %d3,%d4 44358: 66ec bnes 44346 4435a: 202b 0010 movel %a3@(16),%d0 oproc (*buffer++, tty); args->bytes_moved = args->count; 4435e: 2740 0018 movel %d0,%a3@(24) } else { rtems_termios_puts (args->buffer, args->count, tty); args->bytes_moved = args->count; } rtems_semaphore_release (tty->osem); 44362: 2f2a 0018 movel %a2@(24),%sp@- 44366: 4eb9 0004 5e68 jsr 45e68 return sc; 4436c: 588f addql #4,%sp } 4436e: 2002 movel %d2,%d0 44370: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 44376: 4e5e unlk %fp 44378: 4e75 rts while (count--) oproc (*buffer++, tty); args->bytes_moved = args->count; } else { rtems_termios_puts (args->buffer, args->count, tty); 4437a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4437c: 2f2b 0010 movel %a3@(16),%sp@- <== NOT EXECUTED 44380: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED 44384: 4eb9 0004 3ac4 jsr 43ac4 <== NOT EXECUTED args->bytes_moved = args->count; 4438a: 276b 0010 0018 movel %a3@(16),%a3@(24) <== NOT EXECUTED 44390: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } rtems_semaphore_release (tty->osem); 44394: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 44398: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED return sc; 4439e: 588f addql #4,%sp <== NOT EXECUTED 443a0: 60cc bras 4436e <== NOT EXECUTED return sc; } if (tty->termios.c_oflag & OPOST) { uint32_t count = args->count; char *buffer = args->buffer; while (count--) 443a2: 4280 clrl %d0 <== NOT EXECUTED oproc (*buffer++, tty); args->bytes_moved = args->count; 443a4: 2740 0018 movel %d0,%a3@(24) <== NOT EXECUTED 443a8: 60b8 bras 44362 <== NOT EXECUTED 00058f30 : */ rtems_status_code rtems_timer_reset( rtems_id id ) { 58f30: 4e56 fff0 linkw %fp,#-16 58f34: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 58f38: 486e fffc pea %fp@(-4) 58f3c: 2f2e 0008 movel %fp@(8),%sp@- 58f40: 4879 0007 d2d6 pea 7d2d6 <_Timer_Information> 58f46: 4eb9 0005 b874 jsr 5b874 <_Objects_Get> Timer_Control *the_timer; Objects_Locations location; rtems_status_code status = RTEMS_SUCCESSFUL; the_timer = _Timer_Get( id, &location ); switch ( location ) { 58f4c: 4fef 000c lea %sp@(12),%sp 58f50: 2440 moveal %d0,%a2 58f52: 4aae fffc tstl %fp@(-4) 58f56: 670e beqs 58f66 58f58: 7404 moveq #4,%d2 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58f5a: 2002 movel %d2,%d0 58f5c: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 58f62: 4e5e unlk %fp 58f64: 4e75 rts the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { 58f66: 202a 0038 movel %a2@(56),%d0 58f6a: 671a beqs 58f86 _Watchdog_Remove( &the_timer->Ticker ); _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { 58f6c: 7201 moveq #1,%d1 58f6e: b280 cmpl %d0,%d1 58f70: 673c beqs 58fae 58f72: 740b moveq #11,%d2 * TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We * can only reset active interval timers. */ status = RTEMS_NOT_DEFINED; } _Thread_Enable_dispatch(); 58f74: 4eb9 0005 c164 jsr 5c164 <_Thread_Enable_dispatch> case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 58f7a: 2002 movel %d2,%d0 58f7c: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 58f82: 4e5e unlk %fp 58f84: 4e75 rts the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { _Watchdog_Remove( &the_timer->Ticker ); 58f86: 45ea 0010 lea %a2@(16),%a2 _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 58f8a: 4282 clrl %d2 the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { _Watchdog_Remove( &the_timer->Ticker ); 58f8c: 2f0a movel %a2,%sp@- 58f8e: 4eb9 0005 d6c8 jsr 5d6c8 <_Watchdog_Remove> _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 58f94: 2f0a movel %a2,%sp@- 58f96: 4879 0007 d18c pea 7d18c <_Watchdog_Ticks_chain> 58f9c: 4eb9 0005 d580 jsr 5d580 <_Watchdog_Insert> 58fa2: 4fef 000c lea %sp@(12),%sp * TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We * can only reset active interval timers. */ status = RTEMS_NOT_DEFINED; } _Thread_Enable_dispatch(); 58fa6: 4eb9 0005 c164 jsr 5c164 <_Thread_Enable_dispatch> 58fac: 60cc bras 58f7a if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 58fae: 486a 0010 pea %a2@(16) (*timer_server->schedule_operation)( timer_server, the_timer ); 58fb2: 4282 clrl %d2 case OBJECTS_LOCAL: if ( the_timer->the_class == TIMER_INTERVAL ) { _Watchdog_Remove( &the_timer->Ticker ); _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); } else if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { Timer_server_Control *timer_server = _Timer_server; 58fb4: 2679 0007 d30e moveal 7d30e <_Timer_server>,%a3 if ( !timer_server ) { _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } #endif _Watchdog_Remove( &the_timer->Ticker ); 58fba: 4eb9 0005 d6c8 jsr 5d6c8 <_Watchdog_Remove> (*timer_server->schedule_operation)( timer_server, the_timer ); 58fc0: 2f0a movel %a2,%sp@- 58fc2: 2f0b movel %a3,%sp@- 58fc4: 206b 0004 moveal %a3@(4),%a0 58fc8: 4e90 jsr %a0@ 58fca: 4fef 000c lea %sp@(12),%sp * TIMER_TIME_OF_DAY, or TIMER_TIME_OF_DAY_ON_TASK). We * can only reset active interval timers. */ status = RTEMS_NOT_DEFINED; } _Thread_Enable_dispatch(); 58fce: 4eb9 0005 c164 jsr 5c164 <_Thread_Enable_dispatch> 58fd4: 60a4 bras 58f7a ... 000590c0 : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 590c0: 4e56 ffec linkw %fp,#-20 590c4: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 590c8: 242e 000c movel %fp@(12),%d2 590cc: 262e 0010 movel %fp@(16),%d3 Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; 590d0: 2479 0007 d30e moveal 7d30e <_Timer_server>,%a2 if ( !timer_server ) 590d6: 4a8a tstl %a2 590d8: 6700 00c8 beqw 591a2 return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 590dc: 4a39 0007 d0c8 tstb 7d0c8 <_TOD_Is_set> 590e2: 6700 00a6 beqw 5918a return RTEMS_NOT_DEFINED; if ( !routine ) 590e6: 4a83 tstl %d3 590e8: 6700 00ac beqw 59196 return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) 590ec: 2f02 movel %d2,%sp@- 590ee: 4eb9 0005 5d94 jsr 55d94 <_TOD_Validate> 590f4: 588f addql #4,%sp 590f6: 4a00 tstb %d0 590f8: 660c bnes 59106 the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); (*timer_server->schedule_operation)( timer_server, the_timer ); _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 590fa: 7014 moveq #20,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 590fc: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 59102: 4e5e unlk %fp 59104: 4e75 rts return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 59106: 2f02 movel %d2,%sp@- 59108: 4eb9 0005 5c84 jsr 55c84 <_TOD_To_seconds> if ( seconds <= _TOD_Seconds_since_epoch() ) 5910e: 588f addql #4,%sp return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 59110: 2400 movel %d0,%d2 if ( seconds <= _TOD_Seconds_since_epoch() ) 59112: b0b9 0007 d146 cmpl 7d146 <_TOD_Now>,%d0 59118: 63e0 blss 590fa 5911a: 486e fffc pea %fp@(-4) 5911e: 2f2e 0008 movel %fp@(8),%sp@- 59122: 4879 0007 d2d6 pea 7d2d6 <_Timer_Information> 59128: 4eb9 0005 b874 jsr 5b874 <_Objects_Get> return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 5912e: 4fef 000c lea %sp@(12),%sp 59132: 2640 moveal %d0,%a3 59134: 4aae fffc tstl %fp@(-4) 59138: 6674 bnes 591ae case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 5913a: 486b 0010 pea %a3@(16) 5913e: 4eb9 0005 d6c8 jsr 5d6c8 <_Watchdog_Remove> the_watchdog->routine = routine; the_watchdog->id = id; 59144: 202e 0008 movel %fp@(8),%d0 59148: 2740 0030 movel %d0,%a3@(48) the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 5914c: 94b9 0007 d146 subl 7d146 <_TOD_Now>,%d2 the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; 59152: 7003 moveq #3,%d0 the_watchdog->user_data = user_data; 59154: 276e 0014 0034 movel %fp@(20),%a3@(52) 5915a: 2740 0038 movel %d0,%a3@(56) _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 5915e: 2742 001c movel %d2,%a3@(28) Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 59162: 2743 002c movel %d3,%a3@(44) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 59166: 42ab 0018 clrl %a3@(24) (*timer_server->schedule_operation)( timer_server, the_timer ); 5916a: 2f0b movel %a3,%sp@- 5916c: 2f0a movel %a2,%sp@- 5916e: 206a 0004 moveal %a2@(4),%a0 59172: 4e90 jsr %a0@ _Thread_Enable_dispatch(); 59174: 4eb9 0005 c164 jsr 5c164 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 5917a: 4fef 000c lea %sp@(12),%sp _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); (*timer_server->schedule_operation)( timer_server, the_timer ); _Thread_Enable_dispatch(); 5917e: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 59180: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 59186: 4e5e unlk %fp 59188: 4e75 rts Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 5918a: 700b moveq #11,%d0 <== NOT EXECUTED case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 5918c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 <== NOT EXECUTED 59192: 4e5e unlk %fp <== NOT EXECUTED 59194: 4e75 rts <== NOT EXECUTED return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) return RTEMS_NOT_DEFINED; if ( !routine ) 59196: 7009 moveq #9,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 59198: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 5919e: 4e5e unlk %fp 591a0: 4e75 rts Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; if ( !timer_server ) 591a2: 700e moveq #14,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 591a4: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 591aa: 4e5e unlk %fp 591ac: 4e75 rts seconds = _TOD_To_seconds( wall_time ); if ( seconds <= _TOD_Seconds_since_epoch() ) return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 591ae: 7004 moveq #4,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 591b0: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 591b6: 4e5e unlk %fp ... 00042330 : static int rtems_verror( rtems_error_code_t error_flag, const char *printf_format, va_list arglist ) { 42330: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 42334: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ <== NOT EXECUTED 42338: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED int local_errno = 0; int chars_written = 0; rtems_status_code status; if (error_flag & RTEMS_ERROR_PANIC) 4233c: 2802 movel %d2,%d4 <== NOT EXECUTED 4233e: 0284 2000 0000 andil #536870912,%d4 <== NOT EXECUTED 42344: 6730 beqs 42376 <== NOT EXECUTED { if (rtems_panic_in_progress++) 42346: 2239 0005 d868 movel 5d868 ,%d1 <== NOT EXECUTED 4234c: 2001 movel %d1,%d0 <== NOT EXECUTED 4234e: 5280 addql #1,%d0 <== NOT EXECUTED 42350: 23c0 0005 d868 movel %d0,5d868 <== NOT EXECUTED 42356: 4a81 tstl %d1 <== NOT EXECUTED 42358: 6714 beqs 4236e <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4235a: 2039 0005 d9c8 movel 5d9c8 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 42360: 5280 addql #1,%d0 <== NOT EXECUTED 42362: 23c0 0005 d9c8 movel %d0,5d9c8 <_Thread_Dispatch_disable_level><== NOT EXECUTED RTEMS_COMPILER_MEMORY_BARRIER(); 42368: 2039 0005 d868 movel 5d868 ,%d0 <== NOT EXECUTED _Thread_Disable_dispatch(); /* disable task switches */ /* don't aggravate things */ if (rtems_panic_in_progress > 2) 4236e: 7202 moveq #2,%d1 <== NOT EXECUTED 42370: b280 cmpl %d0,%d1 <== NOT EXECUTED 42372: 6d00 00de bltw 42452 <== NOT EXECUTED return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 42376: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED 4237c: 45f9 0004 dbc4 lea 4dbc4 ,%a2 <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; 42382: 2c02 movel %d2,%d6 <== NOT EXECUTED /* don't aggravate things */ if (rtems_panic_in_progress > 2) return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 42384: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; 42388: 0286 8fff ffff andil #-1879048193,%d6 <== NOT EXECUTED /* don't aggravate things */ if (rtems_panic_in_progress > 2) return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 4238e: 4e92 jsr %a2@ <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 42390: 588f addql #4,%sp <== NOT EXECUTED 42392: 0802 001e btst #30,%d2 <== NOT EXECUTED 42396: 6600 0106 bnew 4249e <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if (_System_state_Is_multiprocessing) fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node); #endif chars_written += vfprintf(stderr, printf_format, arglist); 4239a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED } (void) fflush(stdout); /* in case stdout/stderr same */ status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 4239e: 4283 clrl %d3 <== NOT EXECUTED 423a0: 47f9 0004 df50 lea 4df50 ,%a3 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if (_System_state_Is_multiprocessing) fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node); #endif chars_written += vfprintf(stderr, printf_format, arglist); 423a6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 423aa: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED 423b0: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 423b4: 4eb9 0005 40f0 jsr 540f0 <== NOT EXECUTED if (status) 423ba: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if (_System_state_Is_multiprocessing) fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node); #endif chars_written += vfprintf(stderr, printf_format, arglist); 423be: 2a00 movel %d0,%d5 <== NOT EXECUTED if (status) 423c0: 4a86 tstl %d6 <== NOT EXECUTED 423c2: 6600 009a bnew 4245e <== NOT EXECUTED chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); if (local_errno) 423c6: 4a83 tstl %d3 <== NOT EXECUTED 423c8: 6732 beqs 423fc <== NOT EXECUTED { if ((local_errno > 0) && *strerror(local_errno)) 423ca: 4a83 tstl %d3 <== NOT EXECUTED 423cc: 6f14 bles 423e2 <== NOT EXECUTED 423ce: 2f03 movel %d3,%sp@- <== NOT EXECUTED 423d0: 49f9 0004 e804 lea 4e804 ,%a4 <== NOT EXECUTED 423d6: 4e94 jsr %a4@ <== NOT EXECUTED 423d8: 588f addql #4,%sp <== NOT EXECUTED 423da: 2040 moveal %d0,%a0 <== NOT EXECUTED 423dc: 4a10 tstb %a0@ <== NOT EXECUTED 423de: 6600 00f4 bnew 424d4 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); 423e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 423e4: 4879 0005 aea4 pea 5aea4 <== NOT EXECUTED 423ea: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED 423f0: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 423f4: 4e93 jsr %a3@ <== NOT EXECUTED 423f6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 423fa: da80 addl %d0,%d5 <== NOT EXECUTED } chars_written += fprintf(stderr, "\n"); 423fc: 4879 0005 b688 pea 5b688 <== NOT EXECUTED 42402: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED 42408: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED (void) fflush(stderr); if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 4240c: 0282 3000 0000 andil #805306368,%d2 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); } chars_written += fprintf(stderr, "\n"); 42412: 4e93 jsr %a3@ <== NOT EXECUTED (void) fflush(stderr); 42414: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); } chars_written += fprintf(stderr, "\n"); 4241a: 2c00 movel %d0,%d6 <== NOT EXECUTED (void) fflush(stderr); 4241c: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42420: 4e92 jsr %a2@ <== NOT EXECUTED if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 42422: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42426: 4a82 tstl %d2 <== NOT EXECUTED 42428: 671a beqs 42444 <== NOT EXECUTED { if (error_flag & RTEMS_ERROR_PANIC) 4242a: 4a84 tstl %d4 <== NOT EXECUTED 4242c: 675c beqs 4248a <== NOT EXECUTED { rtems_error(0, "fatal error, exiting"); 4242e: 4879 0005 aeb8 pea 5aeb8 <== NOT EXECUTED 42434: 42a7 clrl %sp@- <== NOT EXECUTED 42436: 4eb9 0004 2544 jsr 42544 <== NOT EXECUTED _exit(local_errno); 4243c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4243e: 4eb9 0004 2e0a jsr 42e0a <_exit> <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); } chars_written += fprintf(stderr, "\n"); 42444: 2006 movel %d6,%d0 <== NOT EXECUTED 42446: d085 addl %d5,%d0 <== NOT EXECUTED rtems_error(0, "fatal error, aborting"); abort(); } } return chars_written; } 42448: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 4244e: 4e5e unlk %fp <== NOT EXECUTED 42450: 4e75 rts <== NOT EXECUTED _exit(local_errno); } else { rtems_error(0, "fatal error, aborting"); abort(); 42452: 4280 clrl %d0 <== NOT EXECUTED } } return chars_written; } 42454: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 <== NOT EXECUTED 4245a: 4e5e unlk %fp <== NOT EXECUTED 4245c: 4e75 rts <== NOT EXECUTED #endif chars_written += vfprintf(stderr, printf_format, arglist); if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 4245e: 2f06 movel %d6,%sp@- <== NOT EXECUTED 42460: 4eb9 0004 2318 jsr 42318 <== NOT EXECUTED 42466: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42468: 4879 0005 ae89 pea 5ae89 <== NOT EXECUTED 4246e: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED 42474: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42478: 4e93 jsr %a3@ <== NOT EXECUTED 4247a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4247e: da80 addl %d0,%d5 <== NOT EXECUTED if (local_errno) 42480: 4a83 tstl %d3 <== NOT EXECUTED 42482: 6700 ff78 beqw 423fc <== NOT EXECUTED 42486: 6000 ff42 braw 423ca <== NOT EXECUTED rtems_error(0, "fatal error, exiting"); _exit(local_errno); } else { rtems_error(0, "fatal error, aborting"); 4248a: 4879 0005 aecd pea 5aecd <== NOT EXECUTED 42490: 42a7 clrl %sp@- <== NOT EXECUTED 42492: 4eb9 0004 2544 jsr 42544 <== NOT EXECUTED abort(); 42498: 4eb9 0004 d838 jsr 4d838 <== NOT EXECUTED (void) fflush(stdout); /* in case stdout/stderr same */ status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ local_errno = errno; 4249e: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 424a4: 47f9 0004 df50 lea 4df50 ,%a3 <== NOT EXECUTED 424aa: 2040 moveal %d0,%a0 <== NOT EXECUTED 424ac: 2610 movel %a0@,%d3 <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if (_System_state_Is_multiprocessing) fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node); #endif chars_written += vfprintf(stderr, printf_format, arglist); 424ae: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 424b2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 424b6: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED 424bc: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 424c0: 4eb9 0005 40f0 jsr 540f0 <== NOT EXECUTED if (status) 424c6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED #if defined(RTEMS_MULTIPROCESSING) if (_System_state_Is_multiprocessing) fprintf(stderr, "[%" PRIu32 "] ", _Configuration_MP_table->node); #endif chars_written += vfprintf(stderr, printf_format, arglist); 424ca: 2a00 movel %d0,%d5 <== NOT EXECUTED if (status) 424cc: 4a86 tstl %d6 <== NOT EXECUTED 424ce: 6700 fef6 beqw 423c6 <== NOT EXECUTED 424d2: 608a bras 4245e <== NOT EXECUTED chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); if (local_errno) { if ((local_errno > 0) && *strerror(local_errno)) chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); 424d4: 2f03 movel %d3,%sp@- <== NOT EXECUTED chars_written += fprintf(stderr, "\n"); (void) fflush(stderr); if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 424d6: 0282 3000 0000 andil #805306368,%d2 <== NOT EXECUTED chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); if (local_errno) { if ((local_errno > 0) && *strerror(local_errno)) chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); 424dc: 4e94 jsr %a4@ <== NOT EXECUTED 424de: 2f00 movel %d0,%sp@- <== NOT EXECUTED 424e0: 4879 0005 ae97 pea 5ae97 <== NOT EXECUTED 424e6: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED 424ec: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 424f0: 4e93 jsr %a3@ <== NOT EXECUTED if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); if (local_errno) { if ((local_errno > 0) && *strerror(local_errno)) 424f2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); 424f6: da80 addl %d0,%d5 <== NOT EXECUTED else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); } chars_written += fprintf(stderr, "\n"); 424f8: 4879 0005 b688 pea 5b688 <== NOT EXECUTED 424fe: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED 42504: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42508: 4e93 jsr %a3@ <== NOT EXECUTED (void) fflush(stderr); 4250a: 2079 0005 c37c moveal 5c37c <_impure_ptr>,%a0 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); } chars_written += fprintf(stderr, "\n"); 42510: 2c00 movel %d0,%d6 <== NOT EXECUTED (void) fflush(stderr); 42512: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 42516: 4e92 jsr %a2@ <== NOT EXECUTED if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 42518: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4251c: 4a82 tstl %d2 <== NOT EXECUTED 4251e: 6600 ff0a bnew 4242a <== NOT EXECUTED 42522: 6000 ff20 braw 42444 <== NOT EXECUTED 000670ec : /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 670ec: 4e56 ffe4 linkw %fp,#-28 670f0: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 670f4: 246e 0008 moveal %fp@(8),%a2 670f8: 4284 clrl %d4 670fa: 263c 7fff ffff movel #2147483647,%d3 67100: 4282 clrl %d2 unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 67102: 47f9 0008 4878 lea 84878 <__srget_r>,%a3 67108: 202a 0004 movel %a2@(4),%d0 6710c: 5380 subql #1,%d0 6710e: 2540 0004 movel %d0,%a2@(4) 67112: 6d62 blts 67176 67114: 2052 moveal %a2@,%a0 67116: 4280 clrl %d0 67118: 1010 moveb %a0@,%d0 6711a: 5288 addql #1,%a0 if (c == ':') 6711c: 723a moveq #58,%d1 unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 6711e: 2488 movel %a0,%a2@ if (c == ':') 67120: b280 cmpl %d0,%d1 67122: 6764 beqs 67188 break; if (sign == 0) { 67124: 4a84 tstl %d4 67126: 660a bnes 67132 if (c == '-') { 67128: 7c2d moveq #45,%d6 6712a: bc80 cmpl %d0,%d6 6712c: 6700 0084 beqw 671b2 sign = -1; limit++; continue; 67130: 7801 moveq #1,%d4 } sign = 1; } if (!isdigit(c)) 67132: 2079 000a 1004 moveal a1004 <__ctype_ptr__>,%a0 67138: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 6713c: 49c1 extbl %d1 6713e: 44c1 movew %d1,%ccr 67140: 6664 bnes 671a6 return 0; d = c - '0'; if ((i > (limit / 10)) 67142: 2203 movel %d3,%d1 67144: 7c0a moveq #10,%d6 67146: 4c46 1005 remul %d6,%d5,%d1 6714a: 4c46 1001 remul %d6,%d1,%d1 6714e: b282 cmpl %d2,%d1 67150: 6554 bcss 671a6 } sign = 1; } if (!isdigit(c)) return 0; d = c - '0'; 67152: 0680 ffff ffd0 addil #-48,%d0 if ((i > (limit / 10)) 67158: b282 cmpl %d2,%d1 6715a: 6746 beqs 671a2 || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; 6715c: 2202 movel %d2,%d1 6715e: e789 lsll #3,%d1 67160: 2241 moveal %d1,%a1 67162: 41f1 2a00 lea %a1@(00000000,%d2:l:2),%a0 67166: 2400 movel %d0,%d2 unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 67168: 202a 0004 movel %a2@(4),%d0 6716c: 5380 subql #1,%d0 return 0; d = c - '0'; if ((i > (limit / 10)) || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; 6716e: d488 addl %a0,%d2 unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 67170: 2540 0004 movel %d0,%a2@(4) 67174: 6c9e bges 67114 67176: 2f0a movel %a2,%sp@- <== NOT EXECUTED 67178: 2f39 000a 1010 movel a1010 <_impure_ptr>,%sp@- <== NOT EXECUTED 6717e: 4e93 jsr %a3@ <== NOT EXECUTED 67180: 508f addql #8,%sp <== NOT EXECUTED if (c == ':') 67182: 723a moveq #58,%d1 <== NOT EXECUTED 67184: b280 cmpl %d0,%d1 <== NOT EXECUTED 67186: 669c bnes 67124 <== NOT EXECUTED if ((i > (limit / 10)) || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; } if (sign == 0) 67188: 4a84 tstl %d4 6718a: 671a beqs 671a6 return 0; *val = i * sign; 6718c: 4c02 4800 mulsl %d2,%d4 67190: 7001 moveq #1,%d0 67192: 206e 000c moveal %fp@(12),%a0 67196: 2084 movel %d4,%a0@ return 1; } 67198: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 6719e: 4e5e unlk %fp 671a0: 4e75 rts sign = 1; } if (!isdigit(c)) return 0; d = c - '0'; if ((i > (limit / 10)) 671a2: ba80 cmpl %d0,%d5 <== NOT EXECUTED 671a4: 64b6 bccs 6715c <== NOT EXECUTED i = i * 10 + d; } if (sign == 0) return 0; *val = i * sign; return 1; 671a6: 4280 clrl %d0 <== NOT EXECUTED } 671a8: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 671ae: 4e5e unlk %fp <== NOT EXECUTED 671b0: 4e75 rts <== NOT EXECUTED if (c == ':') break; if (sign == 0) { if (c == '-') { sign = -1; limit++; 671b2: 5283 addql #1,%d3 <== NOT EXECUTED 671b4: 78ff moveq #-1,%d4 <== NOT EXECUTED continue; 671b6: 6000 ff50 braw 67108 <== NOT EXECUTED 000671ba : /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 671ba: 4e56 ffec linkw %fp,#-20 int c; *name = *bufp; 671be: 206e 000c moveal %fp@(12),%a0 /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 671c2: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 671c6: 246e 0008 moveal %fp@(8),%a2 int c; *name = *bufp; for (;;) { c = getc(fp); 671ca: 4bf9 0008 4878 lea 84878 <__srget_r>,%a5 671d0: 202a 0004 movel %a2@(4),%d0 671d4: 5380 subql #1,%d0 /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 671d6: 266e 0010 moveal %fp@(16),%a3 671da: 242e 0018 movel %fp@(24),%d2 671de: 286e 0014 moveal %fp@(20),%a4 int c; *name = *bufp; 671e2: 2093 movel %a3@,%a0@ for (;;) { c = getc(fp); 671e4: 2540 0004 movel %d0,%a2@(4) 671e8: 6d36 blts 67220 671ea: 2052 moveal %a2@,%a0 671ec: 4280 clrl %d0 671ee: 1010 moveb %a0@,%d0 671f0: 5288 addql #1,%a0 if (c == ':') { 671f2: 723a moveq #58,%d1 { int c; *name = *bufp; for (;;) { c = getc(fp); 671f4: 2488 movel %a0,%a2@ if (c == ':') { 671f6: b280 cmpl %d0,%d1 671f8: 6738 beqs 67232 if (nlFlag) return 0; break; } if (c == '\n') { 671fa: 720a moveq #10,%d1 671fc: b280 cmpl %d0,%d1 671fe: 674a beqs 6724a if (!nlFlag) return 0; break; } if (c == EOF) 67200: 72ff moveq #-1,%d1 67202: b280 cmpl %d0,%d1 67204: 6748 beqs 6724e return 0; if (*nleft < 2) 67206: 7201 moveq #1,%d1 67208: b294 cmpl %a4@,%d1 6720a: 6442 bccs 6724e return 0; **bufp = c; 6720c: 2053 moveal %a3@,%a0 6720e: 1080 moveb %d0,%a0@ { int c; *name = *bufp; for (;;) { c = getc(fp); 67210: 202a 0004 movel %a2@(4),%d0 67214: 5380 subql #1,%d0 if (c == EOF) return 0; if (*nleft < 2) return 0; **bufp = c; ++(*bufp); 67216: 5293 addql #1,%a3@ --(*nleft); 67218: 5394 subql #1,%a4@ { int c; *name = *bufp; for (;;) { c = getc(fp); 6721a: 2540 0004 movel %d0,%a2@(4) 6721e: 6cca bges 671ea 67220: 2f0a movel %a2,%sp@- 67222: 2f39 000a 1010 movel a1010 <_impure_ptr>,%sp@- 67228: 4e95 jsr %a5@ 6722a: 508f addql #8,%sp if (c == ':') { 6722c: 723a moveq #58,%d1 6722e: b280 cmpl %d0,%d1 67230: 66c8 bnes 671fa if (nlFlag) 67232: 4a82 tstl %d2 67234: 6618 bnes 6724e return 0; **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; 67236: 2053 moveal %a3@,%a0 ++(*bufp); --(*nleft); 67238: 7001 moveq #1,%d0 return 0; **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; 6723a: 4210 clrb %a0@ ++(*bufp); 6723c: 5293 addql #1,%a3@ --(*nleft); 6723e: 5394 subql #1,%a4@ return 1; } 67240: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 67246: 4e5e unlk %fp 67248: 4e75 rts if (nlFlag) return 0; break; } if (c == '\n') { if (!nlFlag) 6724a: 4a82 tstl %d2 6724c: 66e8 bnes 67236 --(*nleft); } **bufp = '\0'; ++(*bufp); --(*nleft); return 1; 6724e: 4280 clrl %d0 <== NOT EXECUTED } 67250: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 <== NOT EXECUTED 67256: 4e5e unlk %fp <== NOT EXECUTED 0006725a : FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 6725a: 4e56 ffe4 linkw %fp,#-28 6725e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 67262: 42a7 clrl %sp@- 67264: 280e movel %fp,%d4 67266: 0684 0000 0014 addil #20,%d4 6726c: 260e movel %fp,%d3 6726e: 0683 0000 0010 addil #16,%d3 67274: 47fa ff44 lea %pc@(671ba ),%a3 67278: 2f04 movel %d4,%sp@- 6727a: 2f03 movel %d3,%sp@- FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 6727c: 246e 000c moveal %fp@(12),%a2 int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 67280: 2f0a movel %a2,%sp@- FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 67282: 242e 0008 movel %fp@(8),%d2 int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 67286: 2f02 movel %d2,%sp@- 67288: 4e93 jsr %a3@ 6728a: 4fef 0014 lea %sp@(20),%sp 6728e: 4a80 tstl %d0 67290: 660c bnes 6729e *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; return 1; 67292: 4280 clrl %d0 <== NOT EXECUTED } 67294: 4cee 0c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a3 <== NOT EXECUTED 6729a: 4e5e unlk %fp <== NOT EXECUTED 6729c: 4e75 rts <== NOT EXECUTED int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) 6729e: 42a7 clrl %sp@- 672a0: 2f04 movel %d4,%sp@- 672a2: 2f03 movel %d3,%sp@- 672a4: 486a 0004 pea %a2@(4) 672a8: 2f02 movel %d2,%sp@- 672aa: 4e93 jsr %a3@ { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 672ac: 4fef 0014 lea %sp@(20),%sp 672b0: 4a80 tstl %d0 672b2: 67de beqs 67292 || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &grgid) 672b4: 486e fffc pea %fp@(-4) 672b8: 2f02 movel %d2,%sp@- 672ba: 4eba fe30 jsr %pc@(670ec ) { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 672be: 508f addql #8,%sp 672c0: 4a80 tstl %d0 672c2: 67ce beqs 67292 || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &grgid) || !scanString(fp, &grmem, &buffer, &bufsize, 1)) 672c4: 4878 0001 pea 1 672c8: 2f04 movel %d4,%sp@- 672ca: 2f03 movel %d3,%sp@- 672cc: 486e fff8 pea %fp@(-8) 672d0: 2f02 movel %d2,%sp@- 672d2: 4e93 jsr %a3@ { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 672d4: 4fef 0014 lea %sp@(20),%sp 672d8: 4a80 tstl %d0 672da: 67b6 beqs 67292 grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 672dc: 226e fff8 moveal %fp@(-8),%a1 if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &grgid) || !scanString(fp, &grmem, &buffer, &bufsize, 1)) return 0; grp->gr_gid = grgid; 672e0: 356e fffe 0008 movew %fp@(-2),%a2@(8) /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 672e6: 1011 moveb %a1@,%d0 672e8: 677a beqs 67364 672ea: 2049 moveal %a1,%a0 672ec: 7201 moveq #1,%d1 672ee: 5288 addql #1,%a0 if(*cp == ',') 672f0: 49c0 extbl %d0 672f2: 742c moveq #44,%d2 672f4: b480 cmpl %d0,%d2 672f6: 6756 beqs 6734e grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 672f8: 1010 moveb %a0@,%d0 672fa: 66f2 bnes 672ee 672fc: e589 lsll #2,%d1 672fe: 0681 0000 0013 addil #19,%d1 } /* * Hack to produce (hopefully) a suitably-aligned array of pointers */ if (bufsize < (((memcount+1)*sizeof(char *)) + 15)) 67304: b2ae 0014 cmpl %fp@(20),%d1 67308: 6288 bhis 67292 return 0; grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15); 6730a: 202e 0010 movel %fp@(16),%d0 6730e: 72f0 moveq #-16,%d1 67310: 0680 0000 000f addil #15,%d0 67316: c081 andl %d1,%d0 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 67318: 2040 moveal %d0,%a0 6731a: 2089 movel %a1,%a0@ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 6731c: 206e fff8 moveal %fp@(-8),%a0 /* * Hack to produce (hopefully) a suitably-aligned array of pointers */ if (bufsize < (((memcount+1)*sizeof(char *)) + 15)) return 0; grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15); 67320: 2540 000a movel %d0,%a2@(10) /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 67324: 1010 moveb %a0@,%d0 67326: 6740 beqs 67368 67328: 5288 addql #1,%a0 6732a: 7201 moveq #1,%d1 if(*cp == ',') { 6732c: 49c0 extbl %d0 6732e: 742c moveq #44,%d2 67330: b480 cmpl %d0,%d2 67332: 671e beqs 67352 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 67334: 1018 moveb %a0@+,%d0 67336: 66f4 bnes 6732c if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 67338: 206a 000a moveal %a2@(10),%a0 6733c: 7001 moveq #1,%d0 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 6733e: e589 lsll #2,%d1 if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 67340: 42b0 1800 clrl %a0@(00000000,%d1:l) return 1; } 67344: 4cee 0c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a3 6734a: 4e5e unlk %fp 6734c: 4e75 rts /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { if(*cp == ',') memcount++; 6734e: 5281 addql #1,%d1 <== NOT EXECUTED 67350: 60a6 bras 672f8 <== NOT EXECUTED * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { if(*cp == ',') { *cp = '\0'; 67352: 4200 clrb %d0 <== NOT EXECUTED 67354: 1140 ffff moveb %d0,%a0@(-1) <== NOT EXECUTED grp->gr_mem[memcount++] = cp + 1; 67358: 226a 000a moveal %a2@(10),%a1 <== NOT EXECUTED 6735c: 2388 1c00 movel %a0,%a1@(00000000,%d1:l:4) <== NOT EXECUTED 67360: 5281 addql #1,%d1 <== NOT EXECUTED 67362: 60d0 bras 67334 <== NOT EXECUTED grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 67364: 7217 moveq #23,%d1 <== NOT EXECUTED 67366: 609c bras 67304 <== NOT EXECUTED if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 67368: 206a 000a moveal %a2@(10),%a0 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 6736c: 7204 moveq #4,%d1 <== NOT EXECUTED if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 6736e: 7001 moveq #1,%d0 <== NOT EXECUTED 67370: 42b0 1800 clrl %a0@(00000000,%d1:l) <== NOT EXECUTED 67374: 60ce bras 67344 <== NOT EXECUTED 000673b4 : FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 673b4: 4e56 ffe0 linkw %fp,#-32 673b8: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 673bc: 42a7 clrl %sp@- 673be: 280e movel %fp,%d4 673c0: 0684 0000 0014 addil #20,%d4 673c6: 260e movel %fp,%d3 673c8: 0683 0000 0010 addil #16,%d3 673ce: 47fa fdea lea %pc@(671ba ),%a3 673d2: 2f04 movel %d4,%sp@- 673d4: 2f03 movel %d3,%sp@- FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 673d6: 246e 000c moveal %fp@(12),%a2 int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 673da: 2f0a movel %a2,%sp@- FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 673dc: 242e 0008 movel %fp@(8),%d2 int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 673e0: 2f02 movel %d2,%sp@- 673e2: 4e93 jsr %a3@ 673e4: 4fef 0014 lea %sp@(20),%sp 673e8: 4a80 tstl %d0 673ea: 660c bnes 673f8 || !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1)) return 0; pwd->pw_uid = pwuid; pwd->pw_gid = pwgid; return 1; 673ec: 4280 clrl %d0 <== NOT EXECUTED } 673ee: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 673f4: 4e5e unlk %fp <== NOT EXECUTED 673f6: 4e75 rts <== NOT EXECUTED ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) 673f8: 42a7 clrl %sp@- 673fa: 2f04 movel %d4,%sp@- 673fc: 2f03 movel %d3,%sp@- 673fe: 486a 0004 pea %a2@(4) 67402: 2f02 movel %d2,%sp@- 67404: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 67406: 4fef 0014 lea %sp@(20),%sp 6740a: 4a80 tstl %d0 6740c: 67de beqs 673ec || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) 6740e: 486e fffc pea %fp@(-4) 67412: 49fa fcd8 lea %pc@(670ec ),%a4 67416: 2f02 movel %d2,%sp@- 67418: 4e94 jsr %a4@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 6741a: 508f addql #8,%sp 6741c: 4a80 tstl %d0 6741e: 67cc beqs 673ec || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) 67420: 486e fff8 pea %fp@(-8) 67424: 2f02 movel %d2,%sp@- 67426: 4e94 jsr %a4@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 67428: 508f addql #8,%sp 6742a: 4a80 tstl %d0 6742c: 67be beqs 673ec || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) || !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0) 6742e: 42a7 clrl %sp@- 67430: 2f04 movel %d4,%sp@- 67432: 2f03 movel %d3,%sp@- 67434: 486a 000c pea %a2@(12) 67438: 2f02 movel %d2,%sp@- 6743a: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 6743c: 4fef 0014 lea %sp@(20),%sp 67440: 4a80 tstl %d0 67442: 67a8 beqs 673ec || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) || !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0) 67444: 42a7 clrl %sp@- 67446: 2f04 movel %d4,%sp@- 67448: 2f03 movel %d3,%sp@- 6744a: 486a 0010 pea %a2@(16) 6744e: 2f02 movel %d2,%sp@- 67450: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 67452: 4fef 0014 lea %sp@(20),%sp 67456: 4a80 tstl %d0 67458: 6792 beqs 673ec || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) || !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0) 6745a: 42a7 clrl %sp@- 6745c: 2f04 movel %d4,%sp@- 6745e: 2f03 movel %d3,%sp@- 67460: 486a 0014 pea %a2@(20) 67464: 2f02 movel %d2,%sp@- 67466: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 67468: 4fef 0014 lea %sp@(20),%sp 6746c: 4a80 tstl %d0 6746e: 6700 ff7c beqw 673ec || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) || !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1)) 67472: 4878 0001 pea 1 67476: 2f04 movel %d4,%sp@- 67478: 2f03 movel %d3,%sp@- 6747a: 486a 0018 pea %a2@(24) 6747e: 2f02 movel %d2,%sp@- 67480: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 67482: 4fef 0014 lea %sp@(20),%sp 67486: 4a80 tstl %d0 67488: 6700 ff62 beqw 673ec || !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1)) return 0; pwd->pw_uid = pwuid; pwd->pw_gid = pwgid; 6748c: 7001 moveq #1,%d0 6748e: 356e fffa 000a movew %fp@(-6),%a2@(10) || !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_gecos, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_dir, &buffer, &bufsize, 0) || !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1)) return 0; pwd->pw_uid = pwuid; 67494: 356e fffe 0008 movew %fp@(-2),%a2@(8) pwd->pw_gid = pwgid; return 1; } 6749a: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 674a0: 4e5e unlk %fp <== NOT EXECUTED 000670a2 : gid_t gid ) { _POSIX_types_Gid = gid; return 0; } 670a2: 4280 clrl %d0 <== NOT EXECUTED */ int setgid( gid_t gid ) { 670a4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _POSIX_types_Gid = gid; 670a8: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 670ae: 316e 000a 0034 movew %fp@(10),%a0@(52) <== NOT EXECUTED return 0; } 670b4: 4e5e unlk %fp <== NOT EXECUTED 000675ec : return NULL; return &grent; } void setgrent(void) { 675ec: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED init_etc_passwd_group(); 675f0: 4eb9 0006 74e2 jsr 674e2 <== NOT EXECUTED if (group_fp != NULL) 675f6: 2039 000a 4906 movel a4906 ,%d0 <== NOT EXECUTED 675fc: 670a beqs 67608 <== NOT EXECUTED fclose(group_fp); 675fe: 2f00 movel %d0,%sp@- <== NOT EXECUTED 67600: 4eb9 0007 fafa jsr 7fafa <== NOT EXECUTED 67606: 588f addql #4,%sp <== NOT EXECUTED group_fp = fopen("/etc/group", "r"); 67608: 4879 0009 8f7b pea 98f7b <== NOT EXECUTED 6760e: 4879 0009 7855 pea 97855 <_rodata_start+0x845> <== NOT EXECUTED 67614: 4eb9 0008 0360 jsr 80360 <== NOT EXECUTED 6761a: 508f addql #8,%sp <== NOT EXECUTED } 6761c: 4e5e unlk %fp <== NOT EXECUTED { init_etc_passwd_group(); if (group_fp != NULL) fclose(group_fp); group_fp = fopen("/etc/group", "r"); 6761e: 23c0 000a 4906 movel %d0,a4906 <== NOT EXECUTED } 000677b6 : return NULL; return &pwent; } void setpwent(void) { 677b6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED init_etc_passwd_group(); 677ba: 4eb9 0006 74e2 jsr 674e2 <== NOT EXECUTED if (passwd_fp != NULL) 677c0: 2039 000a 481e movel a481e ,%d0 <== NOT EXECUTED 677c6: 670a beqs 677d2 <== NOT EXECUTED fclose(passwd_fp); 677c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 677ca: 4eb9 0007 fafa jsr 7fafa <== NOT EXECUTED 677d0: 588f addql #4,%sp <== NOT EXECUTED passwd_fp = fopen("/etc/passwd", "r"); 677d2: 4879 0009 8f7b pea 98f7b <== NOT EXECUTED 677d8: 4879 0009 7810 pea 97810 <_rodata_start+0x800> <== NOT EXECUTED 677de: 4eb9 0008 0360 jsr 80360 <== NOT EXECUTED 677e4: 508f addql #8,%sp <== NOT EXECUTED } 677e6: 4e5e unlk %fp <== NOT EXECUTED { init_etc_passwd_group(); if (passwd_fp != NULL) fclose(passwd_fp); passwd_fp = fopen("/etc/passwd", "r"); 677e8: 23c0 000a 481e movel %d0,a481e <== NOT EXECUTED } 000468ee : uid_t uid ) { _POSIX_types_Uid = uid; return 0; } 468ee: 4280 clrl %d0 <== NOT EXECUTED */ int setuid( uid_t uid ) { 468f0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _POSIX_types_Uid = uid; 468f4: 2079 000a 084c moveal a084c ,%a0 <== NOT EXECUTED 468fa: 316e 000a 0032 movew %fp@(10),%a0@(50) <== NOT EXECUTED return 0; } 46900: 4e5e unlk %fp <== NOT EXECUTED 0004425c : /* * Process input character, with semaphore. */ static int siproc (unsigned char c, struct rtems_termios_tty *tty) { 4425c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 44260: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44262: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED int i; /* * Obtain output semaphore if character will be echoed */ if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) { 44266: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED 4426a: 0280 0000 0e78 andil #3704,%d0 <== NOT EXECUTED /* * Process input character, with semaphore. */ static int siproc (unsigned char c, struct rtems_termios_tty *tty) { 44270: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44272: 142e 000b moveb %fp@(11),%d2 <== NOT EXECUTED int i; /* * Obtain output semaphore if character will be echoed */ if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) { 44276: 4a80 tstl %d0 <== NOT EXECUTED 44278: 661c bnes 44296 <== NOT EXECUTED rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); i = iproc (c, tty); rtems_semaphore_release (tty->osem); } else { i = iproc (c, tty); 4427a: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED } return i; } 4427e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); i = iproc (c, tty); rtems_semaphore_release (tty->osem); } else { i = iproc (c, tty); 44282: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 44288: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return i; } 4428c: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 44290: 4e5e unlk %fp <== NOT EXECUTED rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); i = iproc (c, tty); rtems_semaphore_release (tty->osem); } else { i = iproc (c, tty); 44292: 6000 fdd0 braw 44064 <== NOT EXECUTED /* * Obtain output semaphore if character will be echoed */ if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) { rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 44296: 42a7 clrl %sp@- <== NOT EXECUTED i = iproc (c, tty); 44298: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED /* * Obtain output semaphore if character will be echoed */ if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) { rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 4429e: 42a7 clrl %sp@- <== NOT EXECUTED 442a0: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 442a4: 4eb9 0004 5d2c jsr 45d2c <== NOT EXECUTED i = iproc (c, tty); 442aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 442ac: 2f02 movel %d2,%sp@- <== NOT EXECUTED 442ae: 4eba fdb4 jsr %pc@(44064 ) <== NOT EXECUTED rtems_semaphore_release (tty->osem); 442b2: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED /* * Obtain output semaphore if character will be echoed */ if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) { rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); i = iproc (c, tty); 442b6: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_semaphore_release (tty->osem); 442b8: 4eb9 0004 5e68 jsr 45e68 <== NOT EXECUTED } else { i = iproc (c, tty); } return i; } 442be: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 442c2: 2002 movel %d2,%d0 <== NOT EXECUTED * Obtain output semaphore if character will be echoed */ if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) { rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); i = iproc (c, tty); rtems_semaphore_release (tty->osem); 442c4: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED } else { i = iproc (c, tty); } return i; } 442c8: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 442cc: 4e5e unlk %fp <== NOT EXECUTED 00047c30 : int _STAT_NAME( const char *path, struct stat *buf ) { 47c30: 4e56 ffe0 linkw %fp,#-32 47c34: 48d7 001c moveml %d2-%d4,%sp@ 47c38: 262e 0008 movel %fp@(8),%d3 47c3c: 242e 000c movel %fp@(12),%d2 /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 47c40: 6700 0088 beqw 47cca rtems_set_errno_and_return_minus_one( EFAULT ); status = rtems_filesystem_evaluate_path( path, strlen( path ), 47c44: 2f03 movel %d3,%sp@- 47c46: 280e movel %fp,%d4 47c48: 0684 ffff ffec addil #-20,%d4 47c4e: 4eb9 0008 5a20 jsr 85a20 47c54: 7201 moveq #1,%d1 47c56: 2e81 movel %d1,%sp@ 47c58: 2f04 movel %d4,%sp@- 47c5a: 42a7 clrl %sp@- 47c5c: 2f00 movel %d0,%sp@- 47c5e: 2f03 movel %d3,%sp@- 47c60: 4eb9 0004 66cc jsr 466cc 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) 47c66: 4fef 0014 lea %sp@(20),%sp 47c6a: 4a80 tstl %d0 47c6c: 664e bnes 47cbc return -1; if ( !loc.handlers->fstat_h ){ 47c6e: 206e fff4 moveal %fp@(-12),%a0 47c72: 4aa8 0018 tstl %a0@(24) 47c76: 676c beqs 47ce4 /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 47c78: 4878 0046 pea 46 47c7c: 42a7 clrl %sp@- 47c7e: 2f02 movel %d2,%sp@- 47c80: 4eb9 0008 2b60 jsr 82b60 status = (*loc.handlers->fstat_h)( &loc, buf ); 47c86: 2f02 movel %d2,%sp@- 47c88: 2f04 movel %d4,%sp@- 47c8a: 206e fff4 moveal %fp@(-12),%a0 47c8e: 2068 0018 moveal %a0@(24),%a0 47c92: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 47c94: 206e fff8 moveal %fp@(-8),%a0 * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); status = (*loc.handlers->fstat_h)( &loc, buf ); 47c98: 2400 movel %d0,%d2 rtems_filesystem_freenode( &loc ); 47c9a: 4fef 0014 lea %sp@(20),%sp 47c9e: 4a88 tstl %a0 47ca0: 670e beqs 47cb0 47ca2: 2068 001c moveal %a0@(28),%a0 47ca6: 4a88 tstl %a0 47ca8: 6706 beqs 47cb0 47caa: 2f04 movel %d4,%sp@- 47cac: 4e90 jsr %a0@ 47cae: 588f addql #4,%sp return status; } 47cb0: 2002 movel %d2,%d0 47cb2: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 47cb8: 4e5e unlk %fp 47cba: 4e75 rts if ( !buf ) rtems_set_errno_and_return_minus_one( EFAULT ); status = rtems_filesystem_evaluate_path( path, strlen( path ), 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) 47cbc: 74ff moveq #-1,%d2 status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 47cbe: 2002 movel %d2,%d0 47cc0: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 47cc6: 4e5e unlk %fp 47cc8: 4e75 rts /* * Check to see if we were passed a valid pointer. */ if ( !buf ) rtems_set_errno_and_return_minus_one( EFAULT ); 47cca: 4eb9 0007 f9bc jsr 7f9bc <__errno> 47cd0: 74ff moveq #-1,%d2 47cd2: 760e moveq #14,%d3 47cd4: 2040 moveal %d0,%a0 status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 47cd6: 2002 movel %d2,%d0 /* * Check to see if we were passed a valid pointer. */ if ( !buf ) rtems_set_errno_and_return_minus_one( EFAULT ); 47cd8: 2083 movel %d3,%a0@ status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 47cda: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 47ce0: 4e5e unlk %fp 47ce2: 4e75 rts 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) return -1; if ( !loc.handlers->fstat_h ){ rtems_filesystem_freenode( &loc ); 47ce4: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 47ce8: 4a88 tstl %a0 <== NOT EXECUTED 47cea: 670e beqs 47cfa <== NOT EXECUTED 47cec: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 47cf0: 4a88 tstl %a0 <== NOT EXECUTED 47cf2: 6706 beqs 47cfa <== NOT EXECUTED 47cf4: 2f04 movel %d4,%sp@- <== NOT EXECUTED 47cf6: 4e90 jsr %a0@ <== NOT EXECUTED 47cf8: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 47cfa: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 47d00: 74ff moveq #-1,%d2 <== NOT EXECUTED 47d02: 2040 moveal %d0,%a0 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 47d04: 2002 movel %d2,%d0 <== NOT EXECUTED 47d06: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED if ( status != 0 ) return -1; if ( !loc.handlers->fstat_h ){ rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 47d0c: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); rtems_filesystem_freenode( &loc ); return status; } 47d12: 4e5e unlk %fp <== NOT EXECUTED 0006875c : */ extern rtems_chain_control rtems_filesystem_mount_table_control; int statvfs (const char *path, struct statvfs *sb) { 6875c: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 68760: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 68764: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED * The root node of the mounted filesytem. * The node for the directory that the fileystem is mounted on. * The mount entry that is being refered to. */ if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) ) 68768: 260e movel %fp,%d3 <== NOT EXECUTED 6876a: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 68770: 2f02 movel %d2,%sp@- <== NOT EXECUTED */ extern rtems_chain_control rtems_filesystem_mount_table_control; int statvfs (const char *path, struct statvfs *sb) { 68772: 282e 000c movel %fp@(12),%d4 <== NOT EXECUTED * The root node of the mounted filesytem. * The node for the directory that the fileystem is mounted on. * The mount entry that is being refered to. */ if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) ) 68776: 4eb9 0008 5a20 jsr 85a20 <== NOT EXECUTED 6877c: 7201 moveq #1,%d1 <== NOT EXECUTED 6877e: 2e81 movel %d1,%sp@ <== NOT EXECUTED 68780: 2f03 movel %d3,%sp@- <== NOT EXECUTED 68782: 42a7 clrl %sp@- <== NOT EXECUTED 68784: 2f00 movel %d0,%sp@- <== NOT EXECUTED 68786: 2f02 movel %d2,%sp@- <== NOT EXECUTED 68788: 4eb9 0004 66cc jsr 466cc <== NOT EXECUTED 6878e: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 68792: 4a80 tstl %d0 <== NOT EXECUTED 68794: 6662 bnes 687f8 <== NOT EXECUTED return -1; mt_entry = loc.mt_entry; 68796: 226e fffc moveal %fp@(-4),%a1 <== NOT EXECUTED fs_mount_root = &mt_entry->mt_fs_root; 6879a: 2069 0028 moveal %a1@(40),%a0 <== NOT EXECUTED 6879e: 4aa8 0044 tstl %a0@(68) <== NOT EXECUTED 687a2: 6762 beqs 68806 <== NOT EXECUTED if ( !fs_mount_root->ops->statvfs_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); memset (sb, 0, sizeof (struct statvfs)); 687a4: 2044 moveal %d4,%a0 <== NOT EXECUTED 687a6: 4298 clrl %a0@+ <== NOT EXECUTED 687a8: 4298 clrl %a0@+ <== NOT EXECUTED 687aa: 4298 clrl %a0@+ <== NOT EXECUTED 687ac: 4298 clrl %a0@+ <== NOT EXECUTED 687ae: 4298 clrl %a0@+ <== NOT EXECUTED 687b0: 4298 clrl %a0@+ <== NOT EXECUTED 687b2: 4298 clrl %a0@+ <== NOT EXECUTED 687b4: 4298 clrl %a0@+ <== NOT EXECUTED 687b6: 4298 clrl %a0@+ <== NOT EXECUTED 687b8: 4298 clrl %a0@+ <== NOT EXECUTED 687ba: 4298 clrl %a0@+ <== NOT EXECUTED 687bc: 4298 clrl %a0@+ <== NOT EXECUTED 687be: 4298 clrl %a0@+ <== NOT EXECUTED 687c0: 4290 clrl %a0@ <== NOT EXECUTED result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb ); 687c2: 2069 0028 moveal %a1@(40),%a0 <== NOT EXECUTED 687c6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 687c8: 4869 001c pea %a1@(28) <== NOT EXECUTED 687cc: 2068 0044 moveal %a0@(68),%a0 <== NOT EXECUTED 687d0: 4e90 jsr %a0@ <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 687d2: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED if ( !fs_mount_root->ops->statvfs_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); memset (sb, 0, sizeof (struct statvfs)); result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb ); 687d6: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 687d8: 508f addql #8,%sp <== NOT EXECUTED 687da: 4a88 tstl %a0 <== NOT EXECUTED 687dc: 670e beqs 687ec <== NOT EXECUTED 687de: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 687e2: 4a88 tstl %a0 <== NOT EXECUTED 687e4: 6706 beqs 687ec <== NOT EXECUTED 687e6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 687e8: 4e90 jsr %a0@ <== NOT EXECUTED 687ea: 588f addql #4,%sp <== NOT EXECUTED return result; } 687ec: 2002 movel %d2,%d0 <== NOT EXECUTED 687ee: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 687f4: 4e5e unlk %fp <== NOT EXECUTED 687f6: 4e75 rts <== NOT EXECUTED * The root node of the mounted filesytem. * The node for the directory that the fileystem is mounted on. * The mount entry that is being refered to. */ if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) ) 687f8: 74ff moveq #-1,%d2 <== NOT EXECUTED result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb ); rtems_filesystem_freenode( &loc ); return result; } 687fa: 2002 movel %d2,%d0 <== NOT EXECUTED 687fc: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 68802: 4e5e unlk %fp <== NOT EXECUTED 68804: 4e75 rts <== NOT EXECUTED mt_entry = loc.mt_entry; fs_mount_root = &mt_entry->mt_fs_root; if ( !fs_mount_root->ops->statvfs_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 68806: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 6880c: 74ff moveq #-1,%d2 <== NOT EXECUTED 6880e: 2040 moveal %d0,%a0 <== NOT EXECUTED result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb ); rtems_filesystem_freenode( &loc ); return result; } 68810: 2002 movel %d2,%d0 <== NOT EXECUTED 68812: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED mt_entry = loc.mt_entry; fs_mount_root = &mt_entry->mt_fs_root; if ( !fs_mount_root->ops->statvfs_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 68818: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb ); rtems_filesystem_freenode( &loc ); return result; } 6881e: 4e5e unlk %fp <== NOT EXECUTED ... 00068824 : int symlink( const char *actualpath, const char *sympath ) { 68824: 4e56 ffe8 linkw %fp,#-24 68828: 226e 000c moveal %fp@(12),%a1 6882c: 2f0a movel %a2,%sp@- 6882e: 2f02 movel %d2,%sp@- rtems_filesystem_location_info_t loc; int i; const char *name_start; int result; rtems_filesystem_get_start_loc( sympath, &i, &loc ); 68830: 742f moveq #47,%d2 68832: 1211 moveb %a1@,%d1 68834: 1001 moveb %d1,%d0 68836: 49c0 extbl %d0 68838: b480 cmpl %d0,%d2 6883a: 670e beqs 6884a 6883c: 143c 005c moveb #92,%d2 68840: b480 cmpl %d0,%d2 68842: 6706 beqs 6884a 68844: 4a01 tstb %d1 68846: 6600 0092 bnew 688da 6884a: 2079 000a 084c moveal a084c ,%a0 68850: 45ee ffe8 lea %fp@(-24),%a2 68854: 7001 moveq #1,%d0 68856: 24a8 0018 movel %a0@(24),%a2@ 6885a: 2d68 001c ffec movel %a0@(28),%fp@(-20) 68860: 2d68 0020 fff0 movel %a0@(32),%fp@(-16) 68866: 2d68 0024 fff4 movel %a0@(36),%fp@(-12) 6886c: 2d68 0028 fff8 movel %a0@(40),%fp@(-8) if ( !loc.ops->evalformake_h ) { 68872: 206e fff4 moveal %fp@(-12),%a0 68876: 2068 0004 moveal %a0@(4),%a0 6887a: 4a88 tstl %a0 6887c: 6700 008a beqw 68908 rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); 68880: 486e fffc pea %fp@(-4) 68884: 2f0a movel %a2,%sp@- 68886: 4871 0800 pea %a1@(00000000,%d0:l) 6888a: 4e90 jsr %a0@ if ( result != 0 ) 6888c: 4fef 000c lea %sp@(12),%sp 68890: 4a80 tstl %d0 68892: 6600 0092 bnew 68926 return -1; if ( !loc.ops->symlink_h ) { 68896: 226e fff4 moveal %fp@(-12),%a1 6889a: 2069 0038 moveal %a1@(56),%a0 6889e: 4a88 tstl %a0 688a0: 6700 0094 beqw 68936 rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); 688a4: 2f2e fffc movel %fp@(-4),%sp@- 688a8: 2f2e 0008 movel %fp@(8),%sp@- 688ac: 2f0a movel %a2,%sp@- 688ae: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 688b0: 206e fff4 moveal %fp@(-12),%a0 if ( !loc.ops->symlink_h ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); 688b4: 2400 movel %d0,%d2 rtems_filesystem_freenode( &loc ); 688b6: 4fef 000c lea %sp@(12),%sp 688ba: 4a88 tstl %a0 688bc: 670e beqs 688cc 688be: 2068 001c moveal %a0@(28),%a0 688c2: 4a88 tstl %a0 688c4: 6706 beqs 688cc 688c6: 2f0a movel %a2,%sp@- 688c8: 4e90 jsr %a0@ 688ca: 588f addql #4,%sp return result; } 688cc: 2002 movel %d2,%d0 688ce: 242e ffe0 movel %fp@(-32),%d2 688d2: 246e ffe4 moveal %fp@(-28),%a2 688d6: 4e5e unlk %fp 688d8: 4e75 rts rtems_filesystem_location_info_t loc; int i; const char *name_start; int result; rtems_filesystem_get_start_loc( sympath, &i, &loc ); 688da: 2079 000a 084c moveal a084c ,%a0 688e0: 45ee ffe8 lea %fp@(-24),%a2 688e4: 5888 addql #4,%a0 688e6: 4280 clrl %d0 688e8: 2498 movel %a0@+,%a2@ 688ea: 2d58 ffec movel %a0@+,%fp@(-20) 688ee: 2d58 fff0 movel %a0@+,%fp@(-16) 688f2: 2d58 fff4 movel %a0@+,%fp@(-12) 688f6: 2d50 fff8 movel %a0@,%fp@(-8) if ( !loc.ops->evalformake_h ) { 688fa: 206e fff4 moveal %fp@(-12),%a0 688fe: 2068 0004 moveal %a0@(4),%a0 68902: 4a88 tstl %a0 68904: 6600 ff7a bnew 68880 if ( result != 0 ) return -1; if ( !loc.ops->symlink_h ) { rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 68908: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 6890e: 74ff moveq #-1,%d2 <== NOT EXECUTED 68910: 2040 moveal %d0,%a0 <== NOT EXECUTED 68912: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); rtems_filesystem_freenode( &loc ); return result; } 68918: 2002 movel %d2,%d0 <== NOT EXECUTED 6891a: 242e ffe0 movel %fp@(-32),%d2 <== NOT EXECUTED 6891e: 246e ffe4 moveal %fp@(-28),%a2 <== NOT EXECUTED 68922: 4e5e unlk %fp <== NOT EXECUTED 68924: 4e75 rts <== NOT EXECUTED if ( !loc.ops->evalformake_h ) { rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); if ( result != 0 ) 68926: 74ff moveq #-1,%d2 result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); rtems_filesystem_freenode( &loc ); return result; } 68928: 2002 movel %d2,%d0 6892a: 242e ffe0 movel %fp@(-32),%d2 6892e: 246e ffe4 moveal %fp@(-28),%a2 68932: 4e5e unlk %fp 68934: 4e75 rts result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); if ( result != 0 ) return -1; if ( !loc.ops->symlink_h ) { rtems_filesystem_freenode( &loc ); 68936: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 6893a: 4a88 tstl %a0 <== NOT EXECUTED 6893c: 67ca beqs 68908 <== NOT EXECUTED 6893e: 2f0a movel %a2,%sp@- <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 68940: 74ff moveq #-1,%d2 <== NOT EXECUTED result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); if ( result != 0 ) return -1; if ( !loc.ops->symlink_h ) { rtems_filesystem_freenode( &loc ); 68942: 4e90 jsr %a0@ <== NOT EXECUTED 68944: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 68946: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 6894c: 2040 moveal %d0,%a0 <== NOT EXECUTED 6894e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 68954: 60c2 bras 68918 <== NOT EXECUTED ... 00052c88 : int tcsetattr( int fd, int opt, struct termios *tp ) { 52c88: 4e56 0000 linkw %fp,#0 52c8c: 202e 000c movel %fp@(12),%d0 52c90: 2f03 movel %d3,%sp@- 52c92: 262e 0010 movel %fp@(16),%d3 52c96: 2f02 movel %d2,%sp@- 52c98: 242e 0008 movel %fp@(8),%d2 switch (opt) { 52c9c: 4a80 tstl %d0 52c9e: 6738 beqs 52cd8 52ca0: 7201 moveq #1,%d1 <== NOT EXECUTED 52ca2: b280 cmpl %d0,%d1 <== NOT EXECUTED 52ca4: 671c beqs 52cc2 <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 52ca6: 4eb9 0005 6cc8 jsr 56cc8 <__errno> <== NOT EXECUTED 52cac: 2040 moveal %d0,%a0 <== NOT EXECUTED 52cae: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); } } 52cb4: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 52cb8: 70ff moveq #-1,%d0 <== NOT EXECUTED 52cba: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 52cbe: 4e5e unlk %fp <== NOT EXECUTED 52cc0: 4e75 rts <== NOT EXECUTED switch (opt) { default: rtems_set_errno_and_return_minus_one( ENOTSUP ); case TCSADRAIN: if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0) 52cc2: 42a7 clrl %sp@- <== NOT EXECUTED 52cc4: 4878 0003 pea 3 <== NOT EXECUTED 52cc8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 52cca: 4eb9 0005 5e90 jsr 55e90 <== NOT EXECUTED 52cd0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 52cd4: 4a80 tstl %d0 <== NOT EXECUTED 52cd6: 6ddc blts 52cb4 <== NOT EXECUTED return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 52cd8: 2d43 0010 movel %d3,%fp@(16) 52cdc: 7002 moveq #2,%d0 52cde: 2d42 0008 movel %d2,%fp@(8) } } 52ce2: 242e fff8 movel %fp@(-8),%d2 52ce6: 262e fffc movel %fp@(-4),%d3 return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 52cea: 2d40 000c movel %d0,%fp@(12) } } 52cee: 4e5e unlk %fp return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 52cf0: 4ef9 0005 5e90 jmp 55e90 ... 0004d5a4 : #include int unlink( const char *path ) { 4d5a4: 4e56 ffbc linkw %fp,#-68 4d5a8: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ 4d5ac: 282e 0008 movel %fp@(8),%d4 /* * Get the node to be unlinked. Find the parent path first. */ parentpathlen = rtems_filesystem_dirname ( path ); 4d5b0: 2f04 movel %d4,%sp@- 4d5b2: 4eb9 0004 25a4 jsr 425a4 if ( parentpathlen == 0 ) 4d5b8: 588f addql #4,%sp /* * Get the node to be unlinked. Find the parent path first. */ parentpathlen = rtems_filesystem_dirname ( path ); 4d5ba: 2400 movel %d0,%d2 if ( parentpathlen == 0 ) 4d5bc: 6600 01c8 bnew 4d786 rtems_filesystem_get_start_loc( path, &i, &parentloc ); 4d5c0: 2044 moveal %d4,%a0 4d5c2: 762f moveq #47,%d3 4d5c4: 1210 moveb %a0@,%d1 4d5c6: 1001 moveb %d1,%d0 4d5c8: 49c0 extbl %d0 4d5ca: b680 cmpl %d0,%d3 4d5cc: 670e beqs 4d5dc 4d5ce: 163c 005c moveb #92,%d3 4d5d2: b680 cmpl %d0,%d3 4d5d4: 6706 beqs 4d5dc 4d5d6: 4a01 tstb %d1 4d5d8: 6600 00fc bnew 4d6d6 4d5dc: 2079 0005 c2f4 moveal 5c2f4 ,%a0 4d5e2: 45ee ffec lea %fp@(-20),%a2 4d5e6: 49ee fff0 lea %fp@(-16),%a4 4d5ea: 200e movel %fp,%d0 4d5ec: 0680 ffff fff4 addil #-12,%d0 4d5f2: 2640 moveal %d0,%a3 4d5f4: 4bee fff8 lea %fp@(-8),%a5 4d5f8: 224e moveal %fp,%a1 4d5fa: 24a8 0018 movel %a0@(24),%a2@ 4d5fe: 28a8 001c movel %a0@(28),%a4@ 4d602: 26a8 0020 movel %a0@(32),%a3@ 4d606: 2aa8 0024 movel %a0@(36),%a5@ 4d60a: 2328 0028 movel %a0@(40),%a1@- 4d60e: 4203 clrb %d3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 4d610: 2040 moveal %d0,%a0 name = path + parentpathlen; 4d612: 2644 moveal %d4,%a3 4d614: d7c2 addal %d2,%a3 name += rtems_filesystem_prefix_separators( name, strlen( name ) ); result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 4d616: 240e movel %fp,%d2 4d618: 0682 ffff ffd8 addil #-40,%d2 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 4d61e: 2d50 ffe0 movel %a0@,%fp@(-32) 4d622: 2d51 ffe8 movel %a1@,%fp@(-24) 4d626: 2d54 ffdc movel %a4@,%fp@(-36) name = path + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 4d62a: 49f9 0004 ec34 lea 4ec34 ,%a4 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 4d630: 2d55 ffe4 movel %a5@,%fp@(-28) 4d634: 2d52 ffd8 movel %a2@,%fp@(-40) name = path + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 4d638: 2f0b movel %a3,%sp@- 4d63a: 4e94 jsr %a4@ 4d63c: 2e80 movel %d0,%sp@ 4d63e: 2f0b movel %a3,%sp@- 4d640: 4eb9 0004 255c jsr 4255c 4d646: d7c0 addal %d0,%a3 result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 4d648: 2f0b movel %a3,%sp@- 4d64a: 4e94 jsr %a4@ 4d64c: 4297 clrl %sp@ 4d64e: 2f02 movel %d2,%sp@- 4d650: 42a7 clrl %sp@- 4d652: 2f00 movel %d0,%sp@- 4d654: 2f0b movel %a3,%sp@- 4d656: 4eb9 0004 2616 jsr 42616 0, &loc, false ); if ( result != 0 ) { 4d65c: 4fef 001c lea %sp@(28),%sp 4d660: 4a80 tstl %d0 4d662: 6600 00a2 bnew 4d706 if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return -1; } if ( !loc.ops->node_type_h ) { 4d666: 226e ffe4 moveal %fp@(-28),%a1 4d66a: 2069 0010 moveal %a1@(16),%a0 4d66e: 4a88 tstl %a0 4d670: 6700 00ce beqw 4d740 if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) { 4d674: 2f02 movel %d2,%sp@- 4d676: 4e90 jsr %a0@ 4d678: 588f addql #4,%sp 4d67a: 7201 moveq #1,%d1 4d67c: b280 cmpl %d0,%d1 4d67e: 6700 0140 beqw 4d7c0 if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( EISDIR ); } if ( !loc.ops->unlink_h ) { 4d682: 226e ffe4 moveal %fp@(-28),%a1 4d686: 2069 000c moveal %a1@(12),%a0 4d68a: 4a88 tstl %a0 4d68c: 6700 00b2 beqw 4d740 if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->unlink_h)( &parentloc, &loc ); 4d690: 2f02 movel %d2,%sp@- 4d692: 2f0a movel %a2,%sp@- 4d694: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 4d696: 206e ffe4 moveal %fp@(-28),%a0 if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->unlink_h)( &parentloc, &loc ); 4d69a: 2640 moveal %d0,%a3 rtems_filesystem_freenode( &loc ); 4d69c: 508f addql #8,%sp 4d69e: 4a88 tstl %a0 4d6a0: 670e beqs 4d6b0 4d6a2: 2068 001c moveal %a0@(28),%a0 4d6a6: 4a88 tstl %a0 4d6a8: 6706 beqs 4d6b0 4d6aa: 2f02 movel %d2,%sp@- 4d6ac: 4e90 jsr %a0@ 4d6ae: 588f addql #4,%sp if ( free_parentloc ) 4d6b0: 4a03 tstb %d3 4d6b2: 6716 beqs 4d6ca rtems_filesystem_freenode( &parentloc ); 4d6b4: 206e fff8 moveal %fp@(-8),%a0 4d6b8: 4a88 tstl %a0 4d6ba: 670e beqs 4d6ca 4d6bc: 2068 001c moveal %a0@(28),%a0 4d6c0: 4a88 tstl %a0 4d6c2: 6706 beqs 4d6ca 4d6c4: 2f0a movel %a2,%sp@- 4d6c6: 4e90 jsr %a0@ 4d6c8: 588f addql #4,%sp return result; } 4d6ca: 200b movel %a3,%d0 4d6cc: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 4d6d2: 4e5e unlk %fp 4d6d4: 4e75 rts */ parentpathlen = rtems_filesystem_dirname ( path ); if ( parentpathlen == 0 ) rtems_filesystem_get_start_loc( path, &i, &parentloc ); 4d6d6: 2079 0005 c2f4 moveal 5c2f4 ,%a0 4d6dc: 45ee ffec lea %fp@(-20),%a2 4d6e0: 5888 addql #4,%a0 4d6e2: 49ee fff0 lea %fp@(-16),%a4 4d6e6: 200e movel %fp,%d0 4d6e8: 0680 ffff fff4 addil #-12,%d0 4d6ee: 2640 moveal %d0,%a3 4d6f0: 4bee fff8 lea %fp@(-8),%a5 4d6f4: 224e moveal %fp,%a1 4d6f6: 2498 movel %a0@+,%a2@ 4d6f8: 2898 movel %a0@+,%a4@ 4d6fa: 2698 movel %a0@+,%a3@ 4d6fc: 2a98 movel %a0@+,%a5@ 4d6fe: 2310 movel %a0@,%a1@- 4d700: 4203 clrb %d3 4d702: 6000 ff0c braw 4d610 name += rtems_filesystem_prefix_separators( name, strlen( name ) ); result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 0, &loc, false ); if ( result != 0 ) { if ( free_parentloc ) 4d706: 4a03 tstb %d3 4d708: 6610 bnes 4d71a result = (*loc.ops->unlink_h)( &parentloc, &loc ); rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); 4d70a: 367c ffff moveaw #-1,%a3 <== NOT EXECUTED return result; } 4d70e: 200b movel %a3,%d0 <== NOT EXECUTED 4d710: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 <== NOT EXECUTED 4d716: 4e5e unlk %fp <== NOT EXECUTED 4d718: 4e75 rts <== NOT EXECUTED result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 0, &loc, false ); if ( result != 0 ) { if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); 4d71a: 206e fff8 moveal %fp@(-8),%a0 4d71e: 4a88 tstl %a0 4d720: 67e8 beqs 4d70a 4d722: 2028 001c movel %a0@(28),%d0 4d726: 67e2 beqs 4d70a 4d728: 2f0a movel %a2,%sp@- 4d72a: 2040 moveal %d0,%a0 4d72c: 367c ffff moveaw #-1,%a3 4d730: 4e90 jsr %a0@ 4d732: 588f addql #4,%sp rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return result; } 4d734: 200b movel %a3,%d0 4d736: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 4d73c: 4e5e unlk %fp 4d73e: 4e75 rts rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( EISDIR ); } if ( !loc.ops->unlink_h ) { rtems_filesystem_freenode( &loc ); 4d740: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 4d744: 4a88 tstl %a0 <== NOT EXECUTED 4d746: 6706 beqs 4d74e <== NOT EXECUTED 4d748: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4d74a: 4e90 jsr %a0@ <== NOT EXECUTED 4d74c: 588f addql #4,%sp <== NOT EXECUTED if ( free_parentloc ) 4d74e: 4a03 tstb %d3 <== NOT EXECUTED 4d750: 6716 beqs 4d768 <== NOT EXECUTED rtems_filesystem_freenode( &parentloc ); 4d752: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4d756: 4a88 tstl %a0 <== NOT EXECUTED 4d758: 670e beqs 4d768 <== NOT EXECUTED 4d75a: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4d75e: 4a88 tstl %a0 <== NOT EXECUTED 4d760: 6706 beqs 4d768 <== NOT EXECUTED 4d762: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d764: 4e90 jsr %a0@ <== NOT EXECUTED 4d766: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4d768: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 4d76e: 367c ffff moveaw #-1,%a3 <== NOT EXECUTED 4d772: 2040 moveal %d0,%a0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return result; } 4d774: 200b movel %a3,%d0 <== NOT EXECUTED 4d776: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 <== NOT EXECUTED if ( !loc.ops->unlink_h ) { rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 4d77c: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return result; } 4d782: 4e5e unlk %fp <== NOT EXECUTED 4d784: 4e75 rts <== NOT EXECUTED parentpathlen = rtems_filesystem_dirname ( path ); if ( parentpathlen == 0 ) rtems_filesystem_get_start_loc( path, &i, &parentloc ); else { result = rtems_filesystem_evaluate_path( path, parentpathlen, 4d786: 42a7 clrl %sp@- 4d788: 45ee ffec lea %fp@(-20),%a2 4d78c: 2f0a movel %a2,%sp@- 4d78e: 4878 0002 pea 2 4d792: 2f00 movel %d0,%sp@- 4d794: 2f04 movel %d4,%sp@- 4d796: 4eb9 0004 2720 jsr 42720 RTEMS_LIBIO_PERMS_WRITE, &parentloc, false ); if ( result != 0 ) 4d79c: 4fef 0014 lea %sp@(20),%sp 4d7a0: 4a80 tstl %d0 4d7a2: 6600 ff66 bnew 4d70a 4d7a6: 200e movel %fp,%d0 4d7a8: 49ee fff0 lea %fp@(-16),%a4 4d7ac: 0680 ffff fff4 addil #-12,%d0 4d7b2: 4bee fff8 lea %fp@(-8),%a5 4d7b6: 43ee fffc lea %fp@(-4),%a1 4d7ba: 7601 moveq #1,%d3 4d7bc: 6000 fe52 braw 4d610 rtems_filesystem_freenode( &parentloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) { rtems_filesystem_freenode( &loc ); 4d7c0: 206e ffe4 moveal %fp@(-28),%a0 4d7c4: 4a88 tstl %a0 4d7c6: 670e beqs 4d7d6 4d7c8: 2068 001c moveal %a0@(28),%a0 4d7cc: 4a88 tstl %a0 4d7ce: 6706 beqs 4d7d6 4d7d0: 2f02 movel %d2,%sp@- 4d7d2: 4e90 jsr %a0@ 4d7d4: 588f addql #4,%sp if ( free_parentloc ) 4d7d6: 4a03 tstb %d3 4d7d8: 6716 beqs 4d7f0 rtems_filesystem_freenode( &parentloc ); 4d7da: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4d7de: 4a88 tstl %a0 <== NOT EXECUTED 4d7e0: 670e beqs 4d7f0 <== NOT EXECUTED 4d7e2: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4d7e6: 4a88 tstl %a0 <== NOT EXECUTED 4d7e8: 6706 beqs 4d7f0 <== NOT EXECUTED 4d7ea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d7ec: 4e90 jsr %a0@ <== NOT EXECUTED 4d7ee: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); 4d7f0: 4eb9 0004 d868 jsr 4d868 <__errno> 4d7f6: 367c ffff moveaw #-1,%a3 4d7fa: 2040 moveal %d0,%a0 4d7fc: 7015 moveq #21,%d0 4d7fe: 2080 movel %d0,%a0@ rtems_filesystem_freenode( &loc ); if ( free_parentloc ) rtems_filesystem_freenode( &parentloc ); return result; } 4d800: 200b movel %a3,%d0 4d802: 4cee 3c1c ffbc moveml %fp@(-68),%d2-%d4/%a2-%a5 4d808: 4e5e unlk %fp <== NOT EXECUTED 00068a68 : */ int unmount( const char *path ) { 68a68: 4e56 ffec linkw %fp,#-20 68a6c: 2f0a movel %a2,%sp@- 68a6e: 246e 0008 moveal %fp@(8),%a2 68a72: 2f02 movel %d2,%sp@- * The root node of the mounted filesytem. * The node for the directory that the fileystem is mounted on. * The mount entry that is being refered to. */ if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) ) 68a74: 240e movel %fp,%d2 68a76: 0682 ffff ffec addil #-20,%d2 68a7c: 2f0a movel %a2,%sp@- 68a7e: 4eb9 0008 5a20 jsr 85a20 68a84: 7201 moveq #1,%d1 68a86: 2e81 movel %d1,%sp@ 68a88: 2f02 movel %d2,%sp@- 68a8a: 42a7 clrl %sp@- 68a8c: 2f00 movel %d0,%sp@- 68a8e: 2f0a movel %a2,%sp@- 68a90: 4eb9 0004 66cc jsr 466cc 68a96: 4fef 0014 lea %sp@(20),%sp 68a9a: 4a80 tstl %d0 68a9c: 6600 00b0 bnew 68b4e return -1; mt_entry = loc.mt_entry; 68aa0: 246e fffc moveal %fp@(-4),%a2 fs_mount_loc = &mt_entry->mt_point_node; fs_root_loc = &mt_entry->mt_fs_root; 68aa4: 202e ffec movel %fp@(-20),%d0 68aa8: b0aa 001c cmpl %a2@(28),%d0 68aac: 6600 00fa bnew 68ba8 /* * Free the loc node and just use the nodes from the mt_entry . */ rtems_filesystem_freenode( &loc ); 68ab0: 206e fff8 moveal %fp@(-8),%a0 68ab4: 4a88 tstl %a0 68ab6: 670e beqs 68ac6 68ab8: 2068 001c moveal %a0@(28),%a0 68abc: 4a88 tstl %a0 68abe: 6706 beqs 68ac6 68ac0: 2f02 movel %d2,%sp@- 68ac2: 4e90 jsr %a0@ 68ac4: 588f addql #4,%sp if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x0, &loc, true ) ) return -1; mt_entry = loc.mt_entry; fs_mount_loc = &mt_entry->mt_point_node; 68ac6: 206a 0014 moveal %a2@(20),%a0 68aca: 4aa8 0028 tstl %a0@(40) 68ace: 6700 0126 beqw 68bf6 fs_root_loc = &mt_entry->mt_fs_root; 68ad2: 206a 0028 moveal %a2@(40),%a0 68ad6: 4aa8 002c tstl %a0@(44) 68ada: 6700 011a beqw 68bf6 * that made the current node thread based instead * of system based? I thought it was but it doesn't * look like it in this version. */ if ( rtems_filesystem_current.mt_entry == mt_entry ) 68ade: 2079 000a 084c moveal a084c ,%a0 68ae4: b5e8 0014 cmpal %a0@(20),%a2 68ae8: 6728 beqs 68b12 /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 68aea: 2079 000a 51b8 moveal a51b8 ,%a0 68af0: b1fc 000a 51bc cmpal #676284,%a0 68af6: 6734 beqs 68b2c !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node; if (the_mount_entry->mt_point_node.mt_entry == fs_root_loc->mt_entry ) { 68af8: 202a 002c movel %a2@(44),%d0 68afc: b0a8 0018 cmpl %a0@(24),%d0 68b00: 6710 beqs 68b12 * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { 68b02: 2050 moveal %a0@,%a0 /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 68b04: b1fc 000a 51bc cmpal #676284,%a0 68b0a: 6720 beqs 68b2c !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); the_node = the_node->next ) { the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node; if (the_mount_entry->mt_point_node.mt_entry == fs_root_loc->mt_entry ) { 68b0c: b0a8 0018 cmpl %a0@(24),%d0 68b10: 66f0 bnes 68b02 * descriptors that are currently active and reference nodes in the * file system that we are trying to unmount */ if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 ) rtems_set_errno_and_return_minus_one( EBUSY ); 68b12: 4eb9 0007 f9bc jsr 7f9bc <__errno> rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } 68b18: 242e ffe4 movel %fp@(-28),%d2 * descriptors that are currently active and reference nodes in the * file system that we are trying to unmount */ if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 ) rtems_set_errno_and_return_minus_one( EBUSY ); 68b1c: 2040 moveal %d0,%a0 68b1e: 7210 moveq #16,%d1 68b20: 70ff moveq #-1,%d0 rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } 68b22: 246e ffe8 moveal %fp@(-24),%a2 68b26: 4e5e unlk %fp * descriptors that are currently active and reference nodes in the * file system that we are trying to unmount */ if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 ) rtems_set_errno_and_return_minus_one( EBUSY ); 68b28: 2081 movel %d1,%a0@ rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } 68b2a: 4e75 rts * Run the file descriptor table to determine if there are any file * descriptors that are currently active and reference nodes in the * file system that we are trying to unmount */ if ( rtems_libio_is_open_files_in_fs( mt_entry ) == 1 ) 68b2c: 2f0a movel %a2,%sp@- 68b2e: 4eb9 0004 6a70 jsr 46a70 68b34: 588f addql #4,%sp 68b36: 7201 moveq #1,%d1 68b38: b280 cmpl %d0,%d1 68b3a: 67d6 beqs 68b12 * Allow the file system being unmounted on to do its cleanup. * If it fails it will set the errno to the approprate value * and the fileystem will not be modified. */ if (( fs_mount_loc->ops->unmount_h )( mt_entry ) != 0 ) 68b3c: 206a 0014 moveal %a2@(20),%a0 68b40: 2f0a movel %a2,%sp@- 68b42: 2068 0028 moveal %a0@(40),%a0 68b46: 4e90 jsr %a0@ 68b48: 588f addql #4,%sp 68b4a: 4a80 tstl %d0 68b4c: 670e beqs 68b5c rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } 68b4e: 242e ffe4 movel %fp@(-28),%d2 */ rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; 68b52: 70ff moveq #-1,%d0 } 68b54: 246e ffe8 moveal %fp@(-24),%a2 68b58: 4e5e unlk %fp 68b5a: 4e75 rts * NOTE: Fatal error is called in a case which should never happen * This was response was questionable but the best we could * come up with. */ if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){ 68b5c: 206a 0028 moveal %a2@(40),%a0 68b60: 2f0a movel %a2,%sp@- 68b62: 2068 002c moveal %a0@(44),%a0 68b66: 4e90 jsr %a0@ 68b68: 588f addql #4,%sp 68b6a: 4a80 tstl %d0 68b6c: 666a bnes 68bd8 */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 68b6e: 2f0a movel %a2,%sp@- 68b70: 4eb9 0004 b5e0 jsr 4b5e0 <_Chain_Extract> /* * Free the memory node that was allocated in mount * Free the memory associated with the extracted mount table entry. */ rtems_filesystem_freenode( fs_mount_loc ); 68b76: 206a 0014 moveal %a2@(20),%a0 68b7a: 588f addql #4,%sp 68b7c: 4a88 tstl %a0 68b7e: 6710 beqs 68b90 68b80: 2068 001c moveal %a0@(28),%a0 68b84: 4a88 tstl %a0 68b86: 6708 beqs 68b90 68b88: 486a 0008 pea %a2@(8) 68b8c: 4e90 jsr %a0@ 68b8e: 588f addql #4,%sp free( mt_entry ); 68b90: 2f0a movel %a2,%sp@- 68b92: 4eb9 0004 67c0 jsr 467c0 return 0; } 68b98: 242e ffe4 movel %fp@(-28),%d2 */ rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; 68b9c: 588f addql #4,%sp * Free the memory node that was allocated in mount * Free the memory associated with the extracted mount table entry. */ rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); 68b9e: 4280 clrl %d0 return 0; } 68ba0: 246e ffe8 moveal %fp@(-24),%a2 68ba4: 4e5e unlk %fp 68ba6: 4e75 rts /* * Verify this is the root node for the file system to be unmounted. */ if ( !rtems_filesystem_nodes_equal( fs_root_loc, &loc) ){ rtems_filesystem_freenode( &loc ); 68ba8: 206e fff8 moveal %fp@(-8),%a0 68bac: 4a88 tstl %a0 68bae: 670e beqs 68bbe 68bb0: 2068 001c moveal %a0@(28),%a0 68bb4: 4a88 tstl %a0 68bb6: 6706 beqs 68bbe 68bb8: 2f02 movel %d2,%sp@- 68bba: 4e90 jsr %a0@ 68bbc: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EACCES ); 68bbe: 4eb9 0007 f9bc jsr 7f9bc <__errno> 68bc4: 740d moveq #13,%d2 68bc6: 2040 moveal %d0,%a0 68bc8: 70ff moveq #-1,%d0 68bca: 2082 movel %d2,%a0@ rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } 68bcc: 242e ffe4 movel %fp@(-28),%d2 68bd0: 246e ffe8 moveal %fp@(-24),%a2 68bd4: 4e5e unlk %fp 68bd6: 4e75 rts * This was response was questionable but the best we could * come up with. */ if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){ if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 ) 68bd8: 206a 0014 moveal %a2@(20),%a0 <== NOT EXECUTED 68bdc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 68bde: 2028 0020 movel %a0@(32),%d0 <== NOT EXECUTED 68be2: 2040 moveal %d0,%a0 <== NOT EXECUTED 68be4: 4e90 jsr %a0@ <== NOT EXECUTED 68be6: 588f addql #4,%sp <== NOT EXECUTED 68be8: 4a80 tstl %d0 <== NOT EXECUTED 68bea: 6700 ff62 beqw 68b4e <== NOT EXECUTED rtems_fatal_error_occurred( 0 ); 68bee: 42a7 clrl %sp@- <== NOT EXECUTED 68bf0: 4eb9 0004 b2bc jsr 4b2bc <== NOT EXECUTED if ( !fs_mount_loc->ops->unmount_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( !fs_root_loc->ops->fsunmount_me_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 68bf6: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } 68bfc: 242e ffe4 movel %fp@(-28),%d2 <== NOT EXECUTED if ( !fs_mount_loc->ops->unmount_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( !fs_root_loc->ops->fsunmount_me_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 68c00: 2040 moveal %d0,%a0 <== NOT EXECUTED 68c02: 70ff moveq #-1,%d0 <== NOT EXECUTED rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } 68c04: 246e ffe8 moveal %fp@(-24),%a2 <== NOT EXECUTED 68c08: 4e5e unlk %fp <== NOT EXECUTED if ( !fs_mount_loc->ops->unmount_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( !fs_root_loc->ops->fsunmount_me_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 68c0a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } ... 00068c14 : int utime( const char *path, const struct utimbuf *times ) { 68c14: 4e56 ffe0 linkw %fp,#-32 68c18: 48d7 040c moveml %d2-%d3/%a2,%sp@ 68c1c: 262e 0008 movel %fp@(8),%d3 rtems_filesystem_location_info_t temp_loc; int result; if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) ) 68c20: 240e movel %fp,%d2 68c22: 0682 ffff ffec addil #-20,%d2 68c28: 2f03 movel %d3,%sp@- int utime( const char *path, const struct utimbuf *times ) { 68c2a: 246e 000c moveal %fp@(12),%a2 rtems_filesystem_location_info_t temp_loc; int result; if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) ) 68c2e: 4eb9 0008 5a20 jsr 85a20 68c34: 7201 moveq #1,%d1 68c36: 2e81 movel %d1,%sp@ 68c38: 2f02 movel %d2,%sp@- 68c3a: 42a7 clrl %sp@- 68c3c: 2f00 movel %d0,%sp@- 68c3e: 2f03 movel %d3,%sp@- 68c40: 4eb9 0004 66cc jsr 466cc 68c46: 4fef 0014 lea %sp@(20),%sp 68c4a: 4a80 tstl %d0 68c4c: 663e bnes 68c8c return -1; if ( !temp_loc.ops->utime_h ){ 68c4e: 226e fff8 moveal %fp@(-8),%a1 68c52: 2069 0030 moveal %a1@(48),%a0 68c56: 4a88 tstl %a0 68c58: 6740 beqs 68c9a rtems_filesystem_freenode( &temp_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); 68c5a: 2f2a 0004 movel %a2@(4),%sp@- 68c5e: 2f12 movel %a2@,%sp@- 68c60: 2f02 movel %d2,%sp@- 68c62: 4e90 jsr %a0@ rtems_filesystem_freenode( &temp_loc ); 68c64: 206e fff8 moveal %fp@(-8),%a0 if ( !temp_loc.ops->utime_h ){ rtems_filesystem_freenode( &temp_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); 68c68: 2600 movel %d0,%d3 rtems_filesystem_freenode( &temp_loc ); 68c6a: 4fef 000c lea %sp@(12),%sp 68c6e: 4a88 tstl %a0 68c70: 670e beqs 68c80 68c72: 2068 001c moveal %a0@(28),%a0 68c76: 4a88 tstl %a0 68c78: 6706 beqs 68c80 68c7a: 2f02 movel %d2,%sp@- 68c7c: 4e90 jsr %a0@ 68c7e: 588f addql #4,%sp return result; } 68c80: 2003 movel %d3,%d0 68c82: 4cee 040c ffe0 moveml %fp@(-32),%d2-%d3/%a2 68c88: 4e5e unlk %fp 68c8a: 4e75 rts ) { rtems_filesystem_location_info_t temp_loc; int result; if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) ) 68c8c: 76ff moveq #-1,%d3 result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); rtems_filesystem_freenode( &temp_loc ); return result; } 68c8e: 2003 movel %d3,%d0 68c90: 4cee 040c ffe0 moveml %fp@(-32),%d2-%d3/%a2 68c96: 4e5e unlk %fp 68c98: 4e75 rts if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) ) return -1; if ( !temp_loc.ops->utime_h ){ rtems_filesystem_freenode( &temp_loc ); 68c9a: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 68c9e: 4a88 tstl %a0 <== NOT EXECUTED 68ca0: 6706 beqs 68ca8 <== NOT EXECUTED 68ca2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 68ca4: 4e90 jsr %a0@ <== NOT EXECUTED 68ca6: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 68ca8: 4eb9 0007 f9bc jsr 7f9bc <__errno> <== NOT EXECUTED 68cae: 76ff moveq #-1,%d3 <== NOT EXECUTED 68cb0: 2040 moveal %d0,%a0 <== NOT EXECUTED result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); rtems_filesystem_freenode( &temp_loc ); return result; } 68cb2: 2003 movel %d3,%d0 <== NOT EXECUTED 68cb4: 4cee 040c ffe0 moveml %fp@(-32),%d2-%d3/%a2 <== NOT EXECUTED if ( rtems_filesystem_evaluate_path( path, strlen( path ), 0x00, &temp_loc, true ) ) return -1; if ( !temp_loc.ops->utime_h ){ rtems_filesystem_freenode( &temp_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 68cba: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); rtems_filesystem_freenode( &temp_loc ); return result; } 68cc0: 4e5e unlk %fp <== NOT EXECUTED 00045238 : */ void vprintk( const char *fmt, va_list ap ) { 45238: 4e56 ffc0 linkw %fp,#-64 4523c: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 45240: 246e 0008 moveal %fp@(8),%a2 for (; *fmt != '\0'; fmt++) { 45244: 1012 moveb %a2@,%d0 */ void vprintk( const char *fmt, va_list ap ) { 45246: 2c2e 000c movel %fp@(12),%d6 for (; *fmt != '\0'; fmt++) { 4524a: 4a00 tstb %d0 4524c: 6700 0130 beqw 4537e toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 45250: 49ee ffec lea %fp@(-20),%a4 45254: 4bf9 0005 b30f lea 5b30f ,%a5 bool minus = false; bool sign = false; char lead = ' '; char c; if (*fmt != '%') { 4525a: 49c0 extbl %d0 4525c: 7225 moveq #37,%d1 4525e: b280 cmpl %d0,%d1 45260: 6724 beqs 45286 BSP_output_char(*fmt); 45262: 2f00 movel %d0,%sp@- 45264: 2079 0005 c2dc moveal 5c2dc ,%a0 4526a: 2d46 ffe8 movel %d6,%fp@(-24) 4526e: 4e90 jsr %a0@ continue; 45270: 588f addql #4,%sp void vprintk( const char *fmt, va_list ap ) { for (; *fmt != '\0'; fmt++) { 45272: 528a addql #1,%a2 45274: 1012 moveb %a2@,%d0 45276: 6700 0106 beqw 4537e 4527a: 2c2e ffe8 movel %fp@(-24),%d6 bool minus = false; bool sign = false; char lead = ' '; char c; if (*fmt != '%') { 4527e: 49c0 extbl %d0 45280: 7225 moveq #37,%d1 45282: b280 cmpl %d0,%d1 45284: 66dc bnes 45262 BSP_output_char(*fmt); continue; } fmt++; 45286: 528a addql #1,%a2 if (*fmt == '0' ) { 45288: 7430 moveq #48,%d2 4528a: 1012 moveb %a2@,%d0 4528c: 1200 moveb %d0,%d1 4528e: 49c1 extbl %d1 45290: b481 cmpl %d1,%d2 45292: 6700 01f8 beqw 4548c lead = '0'; fmt++; } if (*fmt == '-' ) { 45296: 762d moveq #45,%d3 if (*fmt != '%') { BSP_output_char(*fmt); continue; } fmt++; if (*fmt == '0' ) { 45298: 7e20 moveq #32,%d7 lead = '0'; fmt++; } if (*fmt == '-' ) { 4529a: b681 cmpl %d1,%d3 4529c: 6700 0200 beqw 4549e minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 452a0: 0680 ffff ffd0 addil #-48,%d0 452a6: 7a09 moveq #9,%d5 452a8: 0280 0000 00ff andil #255,%d0 fmt++; if (*fmt == '0' ) { lead = '0'; fmt++; } if (*fmt == '-' ) { 452ae: 4204 clrb %d4 minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 452b0: ba80 cmpl %d0,%d5 452b2: 6500 0208 bcsw 454bc 452b6: 4282 clrl %d2 width *= 10; width += ((unsigned) *fmt - '0'); 452b8: 2602 movel %d2,%d3 fmt++; 452ba: 528a addql #1,%a2 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 452bc: 7a09 moveq #9,%d5 width *= 10; width += ((unsigned) *fmt - '0'); 452be: e78b lsll #3,%d3 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 452c0: 1012 moveb %a2@,%d0 width *= 10; width += ((unsigned) *fmt - '0'); 452c2: 2043 moveal %d3,%a0 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 452c4: 2600 movel %d0,%d3 452c6: 0683 ffff ffd0 addil #-48,%d3 width *= 10; width += ((unsigned) *fmt - '0'); 452cc: 41f0 2a00 lea %a0@(00000000,%d2:l:2),%a0 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 452d0: 0283 0000 00ff andil #255,%d3 width *= 10; width += ((unsigned) *fmt - '0'); 452d6: 41f0 18d0 lea %a0@(ffffffd0,%d1:l),%a0 452da: 1200 moveb %d0,%d1 452dc: 2408 movel %a0,%d2 452de: 49c1 extbl %d1 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 452e0: ba83 cmpl %d3,%d5 452e2: 64d4 bccs 452b8 452e4: 1200 moveb %d0,%d1 width *= 10; width += ((unsigned) *fmt - '0'); fmt++; } if ((c = *fmt) == 'l') { 452e6: 706c moveq #108,%d0 452e8: 49c1 extbl %d1 452ea: b081 cmpl %d1,%d0 452ec: 6700 009a beqw 45388 lflag = true; c = *++fmt; } if ( c == 'c' ) { 452f0: 7663 moveq #99,%d3 452f2: b681 cmpl %d1,%d3 452f4: 6700 00a0 beqw 45396 /* need a cast here since va_arg() only takes fully promoted types */ char chr = (char) va_arg(ap, int); BSP_output_char(chr); continue; } if ( c == 's' ) { 452f8: 7673 moveq #115,%d3 452fa: b681 cmpl %d1,%d3 452fc: 6700 01cc beqw 454ca continue; } /* must be a numeric format or something unsupported */ if ( c == 'o' || c == 'O' ) { 45300: 766f moveq #111,%d3 45302: b681 cmpl %d1,%d3 45304: 6700 017a beqw 45480 45308: 7a4f moveq #79,%d5 4530a: ba81 cmpl %d1,%d5 4530c: 6700 0172 beqw 45480 base = 8; sign = false; } else if ( c == 'i' || c == 'I' || 45310: 163c 0069 moveb #105,%d3 45314: b681 cmpl %d1,%d3 45316: 6700 009a beqw 453b2 4531a: 1a3c 0049 moveb #73,%d5 4531e: ba81 cmpl %d1,%d5 45320: 6700 0090 beqw 453b2 45324: 163c 0064 moveb #100,%d3 45328: b681 cmpl %d1,%d3 4532a: 6700 0086 beqw 453b2 4532e: 1a3c 0044 moveb #68,%d5 45332: ba81 cmpl %d1,%d5 45334: 677c beqs 453b2 c == 'd' || c == 'D' ) { base = 10; sign = true; } else if ( c == 'u' || c == 'U' ) { 45336: 163c 0075 moveb #117,%d3 4533a: b681 cmpl %d1,%d3 4533c: 6700 0270 beqw 455ae 45340: 1a3c 0055 moveb #85,%d5 45344: ba81 cmpl %d1,%d5 45346: 6700 0266 beqw 455ae base = 10; sign = false; } else if ( c == 'x' || c == 'X' ) { 4534a: 163c 0078 moveb #120,%d3 4534e: b681 cmpl %d1,%d3 45350: 6700 027a beqw 455cc 45354: 1a3c 0058 moveb #88,%d5 45358: ba81 cmpl %d1,%d5 4535a: 6700 0270 beqw 455cc base = 16; sign = false; } else if ( c == 'p' ) { 4535e: 7070 moveq #112,%d0 45360: b081 cmpl %d1,%d0 45362: 6700 0274 beqw 455d8 base = 16; sign = false; lflag = true; } else { BSP_output_char(c); 45366: 2f01 movel %d1,%sp@- 45368: 2079 0005 c2dc moveal 5c2dc ,%a0 void vprintk( const char *fmt, va_list ap ) { for (; *fmt != '\0'; fmt++) { 4536e: 528a addql #1,%a2 } else if ( c == 'x' || c == 'X' ) { base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); 45370: 2d46 ffe8 movel %d6,%fp@(-24) 45374: 4e90 jsr %a0@ continue; 45376: 588f addql #4,%sp void vprintk( const char *fmt, va_list ap ) { for (; *fmt != '\0'; fmt++) { 45378: 1012 moveb %a2@,%d0 4537a: 6600 fefe bnew 4527a sign, width, lead ); } } 4537e: 4cee 3cfc ffc0 moveml %fp@(-64),%d2-%d7/%a2-%a5 45384: 4e5e unlk %fp 45386: 4e75 rts fmt++; } if ((c = *fmt) == 'l') { lflag = true; c = *++fmt; 45388: 528a addql #1,%a2 } if ( c == 'c' ) { 4538a: 7663 moveq #99,%d3 4538c: 1212 moveb %a2@,%d1 4538e: 49c1 extbl %d1 45390: b681 cmpl %d1,%d3 45392: 6600 ff64 bnew 452f8 /* need a cast here since va_arg() only takes fully promoted types */ char chr = (char) va_arg(ap, int); BSP_output_char(chr); 45396: 2046 moveal %d6,%a0 lflag = true; c = *++fmt; } if ( c == 'c' ) { /* need a cast here since va_arg() only takes fully promoted types */ char chr = (char) va_arg(ap, int); 45398: 5886 addql #4,%d6 BSP_output_char(chr); 4539a: 2010 movel %a0@,%d0 4539c: 49c0 extbl %d0 lflag = true; c = *++fmt; } if ( c == 'c' ) { /* need a cast here since va_arg() only takes fully promoted types */ char chr = (char) va_arg(ap, int); 4539e: 2d46 ffe8 movel %d6,%fp@(-24) BSP_output_char(chr); 453a2: 2079 0005 c2dc moveal 5c2dc ,%a0 453a8: 2f00 movel %d0,%sp@- 453aa: 4e90 jsr %a0@ continue; 453ac: 588f addql #4,%sp 453ae: 6000 fec2 braw 45272 } else { BSP_output_char(c); continue; } printNum( 453b2: 49c7 extbl %d7 base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); continue; 453b4: 7a0a moveq #10,%d5 } printNum( 453b6: 2647 moveal %d7,%a3 base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); continue; 453b8: 7201 moveq #1,%d1 } printNum( 453ba: 2046 moveal %d6,%a0 lflag ? va_arg(ap, long) : (long) va_arg(ap, int), 453bc: 5886 addql #4,%d6 } else { BSP_output_char(c); continue; } printNum( 453be: 2810 movel %a0@,%d4 lflag ? va_arg(ap, long) : (long) va_arg(ap, int), 453c0: 2d46 ffe8 movel %d6,%fp@(-24) unsigned long unsigned_num; unsigned long n; unsigned count; char toPrint[20]; if ( sign && (num < 0) ) { 453c4: 4a01 tstb %d1 453c6: 6706 beqs 453ce 453c8: 4a84 tstl %d4 453ca: 6d00 01ae bltw 4557a } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 453ce: 2004 movel %d4,%d0 453d0: 4c45 0000 remul %d5,%d0,%d0 453d4: 6700 01c6 beqw 4559c 453d8: 2600 movel %d0,%d3 453da: 4281 clrl %d1 453dc: 3045 moveaw %d5,%a0 453de: 4c45 3003 remul %d5,%d3,%d3 toPrint[count++] = (char) (unsigned_num - (n * base)); 453e2: 3e08 movew %a0,%d7 453e4: cfc0 mulsw %d0,%d7 453e6: 9887 subl %d7,%d4 453e8: 2e04 movel %d4,%d7 } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 453ea: 2800 movel %d0,%d4 toPrint[count++] = (char) (unsigned_num - (n * base)); 453ec: 1987 1800 moveb %d7,%a4@(00000000,%d1:l) 453f0: 5281 addql #1,%d1 } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 453f2: 4a83 tstl %d3 453f4: 671c beqs 45412 453f6: 2003 movel %d3,%d0 453f8: 2600 movel %d0,%d3 toPrint[count++] = (char) (unsigned_num - (n * base)); 453fa: 3e08 movew %a0,%d7 } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 453fc: 4c45 3003 remul %d5,%d3,%d3 toPrint[count++] = (char) (unsigned_num - (n * base)); 45400: cfc0 mulsw %d0,%d7 45402: 9887 subl %d7,%d4 45404: 2e04 movel %d4,%d7 } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 45406: 2800 movel %d0,%d4 toPrint[count++] = (char) (unsigned_num - (n * base)); 45408: 1987 1800 moveb %d7,%a4@(00000000,%d1:l) 4540c: 5281 addql #1,%d1 } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 4540e: 4a83 tstl %d3 45410: 66e4 bnes 453f6 45412: 2800 movel %d0,%d4 45414: 2601 movel %d1,%d3 45416: 5283 addql #1,%d3 toPrint[count++] = (char) (unsigned_num - (n * base)); unsigned_num = n; } toPrint[count++] = (char) unsigned_num; 45418: 1d84 18ec moveb %d4,%fp@(ffffffec,%d1:l) for (n=maxwidth ; n > count; n-- ) 4541c: b682 cmpl %d2,%d3 4541e: 6412 bccs 45432 BSP_output_char(lead); 45420: 2f0b movel %a3,%sp@- 45422: 2079 0005 c2dc moveal 5c2dc ,%a0 toPrint[count++] = (char) (unsigned_num - (n * base)); unsigned_num = n; } toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) 45428: 5382 subql #1,%d2 BSP_output_char(lead); 4542a: 4e90 jsr %a0@ toPrint[count++] = (char) (unsigned_num - (n * base)); unsigned_num = n; } toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) 4542c: 588f addql #4,%sp 4542e: b682 cmpl %d2,%d3 45430: 65ee bcss 45420 BSP_output_char(lead); for (n = 0; n < count; n++) { 45432: 4a83 tstl %d3 45434: 6700 fe3c beqw 45272 45438: 4282 clrl %d2 4543a: 47f4 38ff lea %a4@(ffffffff,%d3:l),%a3 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 4543e: 2079 0005 c2dc moveal 5c2dc ,%a0 toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 45444: 5282 addql #1,%d2 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 45446: 1013 moveb %a3@,%d0 toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 45448: 538b subql #1,%a3 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 4544a: 49c0 extbl %d0 4544c: 1035 0800 moveb %a5@(00000000,%d0:l),%d0 45450: 49c0 extbl %d0 45452: 2f00 movel %d0,%sp@- 45454: 4e90 jsr %a0@ toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 45456: 588f addql #4,%sp 45458: b682 cmpl %d2,%d3 4545a: 6300 fe16 blsw 45272 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 4545e: 2079 0005 c2dc moveal 5c2dc ,%a0 toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 45464: 5282 addql #1,%d2 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 45466: 1013 moveb %a3@,%d0 toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 45468: 538b subql #1,%a3 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 4546a: 49c0 extbl %d0 4546c: 1035 0800 moveb %a5@(00000000,%d0:l),%d0 45470: 49c0 extbl %d0 45472: 2f00 movel %d0,%sp@- 45474: 4e90 jsr %a0@ toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 45476: 588f addql #4,%sp 45478: b682 cmpl %d2,%d3 4547a: 62c2 bhis 4543e 4547c: 6000 fdf4 braw 45272 } else { BSP_output_char(c); continue; } printNum( 45480: 49c7 extbl %d7 <== NOT EXECUTED base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); continue; 45482: 7a08 moveq #8,%d5 <== NOT EXECUTED } printNum( 45484: 2647 moveal %d7,%a3 <== NOT EXECUTED base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); continue; 45486: 4201 clrb %d1 <== NOT EXECUTED 45488: 6000 ff30 braw 453ba <== NOT EXECUTED continue; } fmt++; if (*fmt == '0' ) { lead = '0'; fmt++; 4548c: 528a addql #1,%a2 } if (*fmt == '-' ) { 4548e: 762d moveq #45,%d3 continue; } fmt++; if (*fmt == '0' ) { lead = '0'; fmt++; 45490: 1012 moveb %a2@,%d0 45492: 7e30 moveq #48,%d7 45494: 1200 moveb %d0,%d1 45496: 49c1 extbl %d1 } if (*fmt == '-' ) { 45498: b681 cmpl %d1,%d3 4549a: 6600 fe04 bnew 452a0 minus = true; fmt++; 4549e: 528a addql #1,%a2 } while (*fmt >= '0' && *fmt <= '9' ) { 454a0: 7a09 moveq #9,%d5 lead = '0'; fmt++; } if (*fmt == '-' ) { minus = true; fmt++; 454a2: 1012 moveb %a2@,%d0 454a4: 7801 moveq #1,%d4 454a6: 1200 moveb %d0,%d1 } while (*fmt >= '0' && *fmt <= '9' ) { 454a8: 0680 ffff ffd0 addil #-48,%d0 454ae: 0280 0000 00ff andil #255,%d0 454b4: 49c1 extbl %d1 454b6: ba80 cmpl %d0,%d5 454b8: 6400 fdfc bccw 452b6 454bc: 4282 clrl %d2 width *= 10; width += ((unsigned) *fmt - '0'); fmt++; } if ((c = *fmt) == 'l') { 454be: 706c moveq #108,%d0 454c0: b081 cmpl %d1,%d0 454c2: 6600 fe2c bnew 452f0 454c6: 6000 fec0 braw 45388 } if ( c == 's' ) { unsigned i, len; char *s, *str; str = va_arg(ap, char *); 454ca: 2046 moveal %d6,%a0 454cc: 5886 addql #4,%d6 454ce: 2650 moveal %a0@,%a3 454d0: 2d46 ffe8 movel %d6,%fp@(-24) if ( str == NULL ) { 454d4: 4a8b tstl %a3 454d6: 6700 00e2 beqw 455ba str = ""; } /* calculate length of string */ for ( len=0, s=str ; *s ; len++, s++ ) 454da: 4a13 tstb %a3@ 454dc: 6700 00e8 beqw 455c6 454e0: 4283 clrl %d3 454e2: 5283 addql #1,%d3 454e4: 4a33 3800 tstb %a3@(00000000,%d3:l) 454e8: 66f8 bnes 454e2 ; /* leading spaces */ if ( !minus ) 454ea: 4a04 tstb %d4 454ec: 661a bnes 45508 for ( i=len ; i 454f2: 2a03 movel %d3,%d5 <== NOT EXECUTED BSP_output_char(' '); 454f4: 4878 0020 pea 20 <== NOT EXECUTED for ( len=0, s=str ; *s ; len++, s++ ) ; /* leading spaces */ if ( !minus ) for ( i=len ; i,%a0 <== NOT EXECUTED 45500: 4e90 jsr %a0@ <== NOT EXECUTED for ( len=0, s=str ; *s ; len++, s++ ) ; /* leading spaces */ if ( !minus ) for ( i=len ; i <== NOT EXECUTED BSP_output_char(' '); /* no width option */ if (width == 0) { 45508: 4a82 tstl %d2 4550a: 6606 bnes 45512 width = len; } /* output the string */ for ( i=0 ; i 45510: 2403 movel %d3,%d2 45512: 1013 moveb %a3@,%d0 45514: 672a beqs 45540 BSP_output_char(*str); 45516: 49c0 extbl %d0 if (width == 0) { width = len; } /* output the string */ for ( i=0 ; i,%a0 45522: 4e90 jsr %a0@ if (width == 0) { width = len; } /* output the string */ for ( i=0 ; i BSP_output_char(*str); 4552c: 49c0 extbl %d0 4552e: 2079 0005 c2dc moveal 5c2dc ,%a0 45534: 2f00 movel %d0,%sp@- 45536: 4e90 jsr %a0@ if (width == 0) { width = len; } /* output the string */ for ( i=0 ; i BSP_output_char(*str); /* trailing spaces */ if ( minus ) 45540: 4a04 tstb %d4 45542: 6700 fd2e beqw 45272 for ( i=len ; i BSP_output_char(' '); 4554c: 4878 0020 pea 20 for ( i=0 ; i,%a0 45558: 4e90 jsr %a0@ for ( i=0 ; i BSP_output_char(' '); 45562: 4878 0020 pea 20 for ( i=0 ; i,%a0 4556e: 4e90 jsr %a0@ for ( i=0 ; i 45576: 6000 fcfa braw 45272 unsigned long n; unsigned count; char toPrint[20]; if ( sign && (num < 0) ) { BSP_output_char('-'); 4557a: 4878 002d pea 2d <== NOT EXECUTED unsigned_num = (unsigned long) -num; 4557e: 4484 negl %d4 <== NOT EXECUTED unsigned long n; unsigned count; char toPrint[20]; if ( sign && (num < 0) ) { BSP_output_char('-'); 45580: 2079 0005 c2dc moveal 5c2dc ,%a0 <== NOT EXECUTED 45586: 4e90 jsr %a0@ <== NOT EXECUTED unsigned_num = (unsigned long) -num; if (maxwidth) maxwidth--; 45588: 588f addql #4,%sp <== NOT EXECUTED 4558a: 4a82 tstl %d2 <== NOT EXECUTED 4558c: 6700 fe40 beqw 453ce <== NOT EXECUTED } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 45590: 2004 movel %d4,%d0 <== NOT EXECUTED char toPrint[20]; if ( sign && (num < 0) ) { BSP_output_char('-'); unsigned_num = (unsigned long) -num; if (maxwidth) maxwidth--; 45592: 5382 subql #1,%d2 <== NOT EXECUTED } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 45594: 4c45 0000 remul %d5,%d0,%d0 <== NOT EXECUTED 45598: 6600 fe3e bnew 453d8 <== NOT EXECUTED 4559c: 4281 clrl %d1 4559e: 7601 moveq #1,%d3 toPrint[count++] = (char) (unsigned_num - (n * base)); unsigned_num = n; } toPrint[count++] = (char) unsigned_num; 455a0: 1d84 18ec moveb %d4,%fp@(ffffffec,%d1:l) for (n=maxwidth ; n > count; n-- ) 455a4: b682 cmpl %d2,%d3 455a6: 6500 fe78 bcsw 45420 455aa: 6000 fe86 braw 45432 } else { BSP_output_char(c); continue; } printNum( 455ae: 49c7 extbl %d7 base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); continue; 455b0: 7a0a moveq #10,%d5 } printNum( 455b2: 2647 moveal %d7,%a3 base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); continue; 455b4: 4201 clrb %d1 455b6: 6000 fe02 braw 453ba unsigned i, len; char *s, *str; str = va_arg(ap, char *); if ( str == NULL ) { 455ba: 47f9 0005 b30e lea 5b30e ,%a3 str = ""; } /* calculate length of string */ for ( len=0, s=str ; *s ; len++, s++ ) 455c0: 4a13 tstb %a3@ 455c2: 6600 ff1c bnew 454e0 455c6: 4283 clrl %d3 455c8: 6000 ff20 braw 454ea } else { BSP_output_char(c); continue; } printNum( 455cc: 49c7 extbl %d7 base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); continue; 455ce: 7a10 moveq #16,%d5 } printNum( 455d0: 2647 moveal %d7,%a3 base = 16; sign = false; } else if ( c == 'p' ) { base = 16; sign = false; lflag = true; } else { BSP_output_char(c); continue; 455d2: 4201 clrb %d1 455d4: 6000 fde4 braw 453ba } printNum( 455d8: 49c7 extbl %d7 455da: 2647 moveal %d7,%a3 455dc: 7a10 moveq #16,%d5 455de: 4201 clrb %d1 455e0: 6000 fdd8 braw 453ba 0005a58c : ssize_t write( int fd, const void *buffer, size_t count ) { 5a58c: 4e56 fff4 linkw %fp,#-12 5a590: 202e 0008 movel %fp@(8),%d0 5a594: 222e 000c movel %fp@(12),%d1 5a598: 206e 0010 moveal %fp@(16),%a0 5a59c: 48d7 040c moveml %d2-%d3/%a2,%sp@ ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 5a5a0: b0b9 0005 c1e4 cmpl 5c1e4 ,%d0 5a5a6: 6466 bccs 5a60e iop = rtems_libio_iop( fd ); 5a5a8: 2479 0005 d86c moveal 5d86c ,%a2 5a5ae: ed88 lsll #6,%d0 5a5b0: d5c0 addal %d0,%a2 rtems_libio_check_is_open( iop ); 5a5b2: 202a 0014 movel %a2@(20),%d0 5a5b6: 0800 0008 btst #8,%d0 5a5ba: 6752 beqs 5a60e rtems_libio_check_buffer( buffer ); 5a5bc: 4a81 tstl %d1 5a5be: 6766 beqs 5a626 rtems_libio_check_count( count ); 5a5c0: 4a88 tstl %a0 5a5c2: 673e beqs 5a602 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 5a5c4: 44c0 movew %d0,%ccr 5a5c6: 665e bnes 5a626 /* * Now process the write() request. */ if ( !iop->handlers->write_h ) 5a5c8: 226a 003c moveal %a2@(60),%a1 5a5cc: 2269 000c moveal %a1@(12),%a1 5a5d0: 4a89 tstl %a1 5a5d2: 676a beqs 5a63e rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->write_h)( iop, buffer, count ); 5a5d4: 2f08 movel %a0,%sp@- 5a5d6: 2f01 movel %d1,%sp@- 5a5d8: 2f0a movel %a2,%sp@- 5a5da: 4e91 jsr %a1@ if ( rc > 0 ) 5a5dc: 4fef 000c lea %sp@(12),%sp 5a5e0: 4a80 tstl %d0 5a5e2: 6f14 bles 5a5f8 iop->offset += rc; 5a5e4: 2400 movel %d0,%d2 5a5e6: 5bc1 smi %d1 5a5e8: 49c1 extbl %d1 5a5ea: d5aa 0010 addl %d2,%a2@(16) 5a5ee: 262a 000c movel %a2@(12),%d3 5a5f2: d781 addxl %d1,%d3 5a5f4: 2543 000c movel %d3,%a2@(12) return rc; } 5a5f8: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 5a5fe: 4e5e unlk %fp 5a600: 4e75 rts rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); 5a602: 4280 clrl %d0 if ( rc > 0 ) iop->offset += rc; return rc; } 5a604: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 5a60a: 4e5e unlk %fp 5a60c: 4e75 rts ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); 5a60e: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 5a614: 7409 moveq #9,%d2 <== NOT EXECUTED 5a616: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a618: 70ff moveq #-1,%d0 <== NOT EXECUTED 5a61a: 2082 movel %d2,%a0@ <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a61c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 5a622: 4e5e unlk %fp <== NOT EXECUTED 5a624: 4e75 rts <== NOT EXECUTED rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 5a626: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 5a62c: 7216 moveq #22,%d1 <== NOT EXECUTED 5a62e: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a630: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a632: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 5a638: 2081 movel %d1,%a0@ <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a63a: 4e5e unlk %fp <== NOT EXECUTED 5a63c: 4e75 rts <== NOT EXECUTED /* * Now process the write() request. */ if ( !iop->handlers->write_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 5a63e: 4eb9 0004 d868 jsr 4d868 <__errno> <== NOT EXECUTED 5a644: 2040 moveal %d0,%a0 <== NOT EXECUTED 5a646: 70ff moveq #-1,%d0 <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a648: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED /* * Now process the write() request. */ if ( !iop->handlers->write_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 5a64e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED if ( rc > 0 ) iop->offset += rc; return rc; } 5a654: 4e5e unlk %fp <== NOT EXECUTED 00046f3c : ssize_t writev( int fd, const struct iovec *iov, int iovcnt ) { 46f3c: 4e56 ffe4 linkw %fp,#-28 46f40: 202e 0008 movel %fp@(8),%d0 46f44: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 46f48: 246e 000c moveal %fp@(12),%a2 46f4c: 242e 0010 movel %fp@(16),%d2 int bytes; rtems_libio_t *iop; ssize_t old; bool all_zeros; rtems_libio_check_fd( fd ); 46f50: b0b9 0005 fe54 cmpl 5fe54 ,%d0 46f56: 6400 00f0 bccw 47048 iop = rtems_libio_iop( fd ); 46f5a: 2679 0006 1cb0 moveal 61cb0 ,%a3 46f60: ed88 lsll #6,%d0 46f62: d7c0 addal %d0,%a3 rtems_libio_check_is_open( iop ); 46f64: 202b 0014 movel %a3@(20),%d0 46f68: 0800 0008 btst #8,%d0 46f6c: 6700 00da beqw 47048 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 46f70: 44c0 movew %d0,%ccr 46f72: 666e bnes 46fe2 /* * Argument validation on IO vector */ if ( !iov ) 46f74: 4a8a tstl %a2 46f76: 676a beqs 46fe2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt <= 0 ) 46f78: 4a82 tstl %d2 46f7a: 6f66 bles 46fe2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt > IOV_MAX ) 46f7c: 0c82 0000 0400 cmpil #1024,%d2 46f82: 6e5e bgts 46fe2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->write_h ) 46f84: 206b 003c moveal %a3@(60),%a0 46f88: 4aa8 000c tstl %a0@(12) 46f8c: 6700 00d4 beqw 47062 rtems_set_errno_and_return_minus_one( ENOTSUP ); 46f90: 204a moveal %a2,%a0 46f92: 93c9 subal %a1,%a1 46f94: 4281 clrl %d1 46f96: 7601 moveq #1,%d3 * entering the write loop. */ all_zeros = true; for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) { if ( !iov[v].iov_base ) 46f98: 4a90 tstl %a0@ 46f9a: 6746 beqs 46fe2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len < 0 ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len ) 46f9c: 2028 0004 movel %a0@(4),%d0 46fa0: 57c4 seq %d4 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; 46fa2: d081 addl %d1,%d0 * this loop does that check as well and sets "all-zero" appropriately. * The variable "all_zero" is used as an early exit point before * entering the write loop. */ all_zeros = true; for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) { 46fa4: 5289 addql #1,%a1 46fa6: 5088 addql #8,%a0 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len < 0 ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len ) 46fa8: c883 andl %d3,%d4 46faa: 1604 moveb %d4,%d3 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old || total > SSIZE_MAX ) 46fac: b081 cmpl %d1,%d0 46fae: 6d32 blts 46fe2 * this loop does that check as well and sets "all-zero" appropriately. * The variable "all_zero" is used as an early exit point before * entering the write loop. */ all_zeros = true; for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) { 46fb0: 2200 movel %d0,%d1 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old || total > SSIZE_MAX ) 46fb2: 0c80 0000 7fff cmpil #32767,%d0 46fb8: 6e28 bgts 46fe2 * this loop does that check as well and sets "all-zero" appropriately. * The variable "all_zero" is used as an early exit point before * entering the write loop. */ all_zeros = true; for ( old=0, total=0, v=0 ; v < iovcnt ; v++ ) { 46fba: b3c2 cmpal %d2,%a1 46fbc: 6dda blts 46f98 } /* * A writev with all zeros is supposed to have no effect per OpenGroup. */ if ( all_zeros == true ) { 46fbe: 4a04 tstb %d4 46fc0: 663a bnes 46ffc 46fc2: 588a addql #4,%a2 46fc4: 4283 clrl %d3 46fc6: 4284 clrl %d4 /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { /* all zero lengths has no effect */ if ( iov[v].iov_len == 0 ) 46fc8: 2012 movel %a2@,%d0 } /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 46fca: 5283 addql #1,%d3 /* all zero lengths has no effect */ if ( iov[v].iov_len == 0 ) 46fcc: 4a80 tstl %d0 46fce: 663a bnes 4700a } /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 46fd0: 508a addql #8,%a2 <== NOT EXECUTED 46fd2: b682 cmpl %d2,%d3 <== NOT EXECUTED 46fd4: 6df2 blts 46fc8 <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 46fd6: 2004 movel %d4,%d0 46fd8: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 46fde: 4e5e unlk %fp 46fe0: 4e75 rts /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old || total > SSIZE_MAX ) rtems_set_errno_and_return_minus_one( EINVAL ); 46fe2: 4eb9 0004 fd94 jsr 4fd94 <__errno> 46fe8: 78ff moveq #-1,%d4 46fea: 2040 moveal %d0,%a0 46fec: 7016 moveq #22,%d0 46fee: 2080 movel %d0,%a0@ if (bytes != iov[ v ].iov_len) break; } return total; } 46ff0: 2004 movel %d4,%d0 46ff2: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 46ff8: 4e5e unlk %fp 46ffa: 4e75 rts } /* * A writev with all zeros is supposed to have no effect per OpenGroup. */ if ( all_zeros == true ) { 46ffc: 4284 clrl %d4 if (bytes != iov[ v ].iov_len) break; } return total; } 46ffe: 2004 movel %d4,%d0 47000: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 47006: 4e5e unlk %fp 47008: 4e75 rts for ( total=0, v=0 ; v < iovcnt ; v++ ) { /* all zero lengths has no effect */ if ( iov[v].iov_len == 0 ) continue; bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len ); 4700a: 206b 003c moveal %a3@(60),%a0 4700e: 2f00 movel %d0,%sp@- 47010: 2f2a fffc movel %a2@(-4),%sp@- 47014: 2f0b movel %a3,%sp@- 47016: 2068 000c moveal %a0@(12),%a0 4701a: 4e90 jsr %a0@ if ( bytes < 0 ) 4701c: 4fef 000c lea %sp@(12),%sp 47020: 4a80 tstl %d0 47022: 6d5a blts 4707e return -1; if ( bytes > 0 ) { 47024: 6716 beqs 4703c iop->offset += bytes; total += bytes; 47026: d880 addl %d0,%d4 if ( bytes < 0 ) return -1; if ( bytes > 0 ) { iop->offset += bytes; 47028: 2c00 movel %d0,%d6 4702a: 5bc5 smi %d5 4702c: 49c5 extbl %d5 4702e: ddab 0010 addl %d6,%a3@(16) 47032: 222b 000c movel %a3@(12),%d1 47036: d385 addxl %d5,%d1 47038: 2741 000c movel %d1,%a3@(12) total += bytes; } if (bytes != iov[ v ].iov_len) 4703c: b092 cmpl %a2@,%d0 4703e: 6696 bnes 46fd6 } /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 47040: 508a addql #8,%a2 47042: b682 cmpl %d2,%d3 47044: 6d82 blts 46fc8 47046: 608e bras 46fd6 ssize_t old; bool all_zeros; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); 47048: 4eb9 0004 fd94 jsr 4fd94 <__errno> 4704e: 78ff moveq #-1,%d4 47050: 7209 moveq #9,%d1 47052: 2040 moveal %d0,%a0 if (bytes != iov[ v ].iov_len) break; } return total; } 47054: 2004 movel %d4,%d0 47056: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 ssize_t old; bool all_zeros; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); 4705c: 2081 movel %d1,%a0@ if (bytes != iov[ v ].iov_len) break; } return total; } 4705e: 4e5e unlk %fp 47060: 4e75 rts if ( iovcnt > IOV_MAX ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->write_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 47062: 4eb9 0004 fd94 jsr 4fd94 <__errno> <== NOT EXECUTED 47068: 78ff moveq #-1,%d4 <== NOT EXECUTED 4706a: 2040 moveal %d0,%a0 <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 4706c: 2004 movel %d4,%d0 <== NOT EXECUTED 4706e: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED if ( iovcnt > IOV_MAX ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->write_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 47074: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 4707a: 4e5e unlk %fp <== NOT EXECUTED 4707c: 4e75 rts <== NOT EXECUTED if ( iov[v].iov_len == 0 ) continue; bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len ); if ( bytes < 0 ) 4707e: 78ff moveq #-1,%d4 <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 47080: 2004 movel %d4,%d0 <== NOT EXECUTED 47082: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 <== NOT EXECUTED 47088: 4e5e unlk %fp <== NOT EXECUTED