00047fec : { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; switch( node->type ) { 47fec: 7206 moveq #6,%d1 #define MAXSYMLINK 5 int IMFS_Set_handlers( rtems_filesystem_location_info_t *loc ) { 47fee: 4e56 0000 linkw %fp,#0 47ff2: 206e 0008 moveal %fp@(8),%a0 47ff6: 2f0a movel %a2,%sp@- IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; switch( node->type ) { 47ff8: 2450 moveal %a0@,%a2 ) { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; 47ffa: 2268 0010 moveal %a0@(16),%a1 switch( node->type ) { 47ffe: 202a 0048 movel %a2@(72),%d0 48002: 5380 subql #1,%d0 ) { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; 48004: 2269 0034 moveal %a1@(52),%a1 switch( node->type ) { 48008: b280 cmpl %d0,%d1 4800a: 6546 bcss 48052 4800c: 303b 0a08 movew %pc@(48016 ,%d0:l:2),%d0 48010: 48c0 extl %d0 48012: 4efb 0802 jmp %pc@(48016 ,%d0:l) 48016: 000e 016 <== NOT EXECUTED 48018: 0016 026 <== NOT EXECUTED 4801a: 001e 036 <== NOT EXECUTED 4801c: 001e 036 <== NOT EXECUTED 4801e: 002a 052 <== NOT EXECUTED 48020: 002a 052 <== NOT EXECUTED 48022: 0032 062 <== NOT EXECUTED case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; 48024: 2169 0008 0008 movel %a1@(8),%a0@(8) break; 4802a: 6026 bras 48052 case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; 4802c: 203c 0005 95ea movel #366058,%d0 48032: 601a bras 4804e break; case IMFS_SYM_LINK: case IMFS_HARD_LINK: loc->handlers = &IMFS_link_handlers; 48034: 223c 0005 9622 movel #366114,%d1 4803a: 2141 0008 movel %d1,%a0@(8) break; 4803e: 6012 bras 48052 case IMFS_LINEAR_FILE: loc->handlers = fs_info->memfile_handlers; break; case IMFS_MEMORY_FILE: loc->handlers = fs_info->memfile_handlers; 48040: 2169 0004 0008 movel %a1@(4),%a0@(8) break; 48046: 600a bras 48052 case IMFS_FIFO: loc->handlers = &IMFS_fifo_handlers; 48048: 203c 0005 9546 movel #365894,%d0 4804e: 2140 0008 movel %d0,%a0@(8) break; } return 0; } 48052: 245f moveal %sp@+,%a2 48054: 4280 clrl %d0 48056: 4e5e unlk %fp 48058: 4e75 rts 0004ac92 : IMFS_jnode_types_t type, const char *name, mode_t mode, const IMFS_types_union *info ) { 4ac92: 4e56 fff0 linkw %fp,#-16 4ac96: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ 4ac9a: 266e 0008 moveal %fp@(8),%a3 4ac9e: 242e 000c movel %fp@(12),%d2 4aca2: 246e 0018 moveal %fp@(24),%a2 IMFS_fs_info_t *fs_info; /* * MUST have a parent node to call this routine. */ if ( parent_loc == NULL ) 4aca6: 4a8b tstl %a3 4aca8: 6606 bnes 4acb0 4acaa: 99cc subal %a4,%a4 <== NOT EXECUTED 4acac: 6000 00e6 braw 4ad94 <== NOT EXECUTED return NULL; /* * Allocate filesystem node and fill in basic information */ node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask ); 4acb0: 2079 0005 a354 moveal 5a354 ,%a0 4acb6: 2028 002c movel %a0@(44),%d0 4acba: 4680 notl %d0 4acbc: c0ae 0014 andl %fp@(20),%d0 4acc0: 2f00 movel %d0,%sp@- 4acc2: 2f2e 0010 movel %fp@(16),%sp@- 4acc6: 2f02 movel %d2,%sp@- 4acc8: 4eb9 0004 abe4 jsr 4abe4 if ( !node ) 4acce: 4fef 000c lea %sp@(12),%sp return NULL; /* * Allocate filesystem node and fill in basic information */ node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask ); 4acd2: 2840 moveal %d0,%a4 if ( !node ) 4acd4: 4a80 tstl %d0 4acd6: 6700 00bc beqw 4ad94 return NULL; /* * Set the type specific information */ switch (type) { 4acda: 5382 subql #1,%d2 4acdc: 7006 moveq #6,%d0 4acde: b082 cmpl %d2,%d0 4ace0: 6570 bcss 4ad52 4ace2: 303b 2a08 movew %pc@(4acec ,%d2:l:2),%d0 4ace6: 48c0 extl %d0 4ace8: 4efb 0802 jmp %pc@(4acec ,%d0:l) 4acec: 000e 016 <== NOT EXECUTED 4acee: 002a 052 <== NOT EXECUTED 4acf0: 0024 044 <== NOT EXECUTED 4acf2: 0024 044 <== NOT EXECUTED 4acf4: 0046 0106 <== NOT EXECUTED 4acf6: 0036 066 <== NOT EXECUTED 4acf8: 0060 0140 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4acfa: 41ec 0050 lea %a4@(80),%a0 4acfe: 2948 004c movel %a0,%a4@(76) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4ad02: 41ec 004c lea %a4@(76),%a0 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4ad06: 42ac 0050 clrl %a4@(80) the_chain->last = _Chain_Head(the_chain); 4ad0a: 2948 0054 movel %a0,%a4@(84) 4ad0e: 605e bras 4ad6e 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; 4ad10: 2952 004c movel %a2@,%a4@(76) break; 4ad14: 6058 bras 4ad6e case IMFS_DEVICE: node->info.device.major = info->device.major; 4ad16: 2952 004c movel %a2@,%a4@(76) node->info.device.minor = info->device.minor; 4ad1a: 296a 0004 0050 movel %a2@(4),%a4@(80) break; 4ad20: 604c bras 4ad6e case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; node->info.linearfile.direct = 0; 4ad22: 42ac 0054 clrl %a4@(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; 4ad26: 4280 clrl %d0 <== NOT EXECUTED 4ad28: 4281 clrl %d1 <== NOT EXECUTED 4ad2a: 2940 004c movel %d0,%a4@(76) <== NOT EXECUTED 4ad2e: 2941 0050 movel %d1,%a4@(80) <== NOT EXECUTED node->info.linearfile.direct = 0; case IMFS_MEMORY_FILE: node->info.file.size = 0; node->info.file.indirect = 0; 4ad32: 42ac 0054 clrl %a4@(84) case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; node->info.linearfile.direct = 0; case IMFS_MEMORY_FILE: node->info.file.size = 0; 4ad36: 4280 clrl %d0 4ad38: 4281 clrl %d1 node->info.file.indirect = 0; node->info.file.doubly_indirect = 0; 4ad3a: 42ac 0058 clrl %a4@(88) case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; node->info.linearfile.direct = 0; case IMFS_MEMORY_FILE: node->info.file.size = 0; 4ad3e: 2940 004c movel %d0,%a4@(76) 4ad42: 2941 0050 movel %d1,%a4@(80) node->info.file.indirect = 0; node->info.file.doubly_indirect = 0; node->info.file.triply_indirect = 0; 4ad46: 42ac 005c clrl %a4@(92) break; 4ad4a: 6022 bras 4ad6e case IMFS_FIFO: node->info.fifo.pipe = NULL; 4ad4c: 42ac 004c clrl %a4@(76) break; 4ad50: 601c bras 4ad6e default: assert(0); 4ad52: 4879 0005 97d8 pea 597d8 <== NOT EXECUTED 4ad58: 4879 0005 9823 pea 59823 <__FUNCTION__.5792> <== NOT EXECUTED 4ad5e: 4878 005c pea 5c <== NOT EXECUTED 4ad62: 4879 0005 97da pea 597da <== NOT EXECUTED 4ad68: 4eb9 0004 8cd8 jsr 48cd8 <__assert_func> <== NOT EXECUTED /* * 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; 4ad6e: 206b 0010 moveal %a3@(16),%a0 4ad72: 2068 0034 moveal %a0@(52),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4ad76: 2010 movel %a0@,%d0 4ad78: 5280 addql #1,%d0 4ad7a: 2080 movel %d0,%a0@ } /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; 4ad7c: 2053 moveal %a3@,%a0 fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4ad7e: 2940 0034 movel %d0,%a4@(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; 4ad82: 2948 0008 movel %a0,%a4@(8) RTEMS_INLINE_ROUTINE void rtems_chain_append( rtems_chain_control *the_chain, rtems_chain_node *the_node ) { _Chain_Append( the_chain, the_node ); 4ad86: 2f0c movel %a4,%sp@- 4ad88: 4868 004c pea %a0@(76) 4ad8c: 4eb9 0004 5874 jsr 45874 <_Chain_Append> node->st_ino = ++fs_info->ino_count; rtems_chain_append( &parent->info.directory.Entries, &node->Node ); return node; 4ad92: 508f addql #8,%sp } 4ad94: 200c movel %a4,%d0 4ad96: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 4ad9c: 4e5e unlk %fp 4ad9e: 4e75 rts 0004358e : void IMFS_dump_directory( IMFS_jnode_t *the_directory, int level ) { 4358e: 4e56 ffe0 linkw %fp,#-32 43592: 206e 0008 moveal %fp@(8),%a0 43596: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 4359a: 242e 000c movel %fp@(12),%d2 rtems_chain_node *the_node; rtems_chain_control *the_chain; IMFS_jnode_t *the_jnode; int i; assert( the_directory ); 4359e: 4a88 tstl %a0 435a0: 6612 bnes 435b4 435a2: 4879 0005 e996 pea 5e996 <== NOT EXECUTED 435a8: 4879 0005 ea64 pea 5ea64 <__FUNCTION__.6543> <== NOT EXECUTED 435ae: 4878 0084 pea 84 <== NOT EXECUTED 435b2: 6014 bras 435c8 <== NOT EXECUTED assert( level >= 0 ); 435b4: 4a82 tstl %d2 435b6: 6c1c bges 435d4 435b8: 4879 0005 e9a4 pea 5e9a4 <== NOT EXECUTED 435be: 4879 0005 ea64 pea 5ea64 <__FUNCTION__.6543> <== NOT EXECUTED 435c4: 4878 0086 pea 86 <== NOT EXECUTED 435c8: 4879 0005 e8ea pea 5e8ea <== NOT EXECUTED 435ce: 4eb9 0004 3cd8 jsr 43cd8 <__assert_func> <== NOT EXECUTED assert( the_directory->type == IMFS_DIRECTORY ); 435d4: 7001 moveq #1,%d0 435d6: b0a8 0048 cmpl %a0@(72),%d0 435da: 6712 beqs 435ee 435dc: 4879 0005 e9af pea 5e9af <== NOT EXECUTED 435e2: 4879 0005 ea64 pea 5ea64 <__FUNCTION__.6543> <== NOT EXECUTED 435e8: 4878 0088 pea 88 <== NOT EXECUTED 435ec: 60da bras 435c8 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 435ee: 2a08 movel %a0,%d5 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 ); 435f0: 2802 movel %d2,%d4 435f2: 0685 0000 0050 addil #80,%d5 the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; for ( i=0 ; i<=level ; i++ ) fprintf(stdout, "...." ); 435f8: 4bf9 0004 fb0c lea 4fb0c ,%a5 IMFS_print_jnode( the_jnode ); 435fe: 49f9 0004 3412 lea 43412 ,%a4 if ( the_jnode->type == IMFS_DIRECTORY ) IMFS_dump_directory( the_jnode, level + 1 ); 43604: 5284 addql #1,%d4 43606: 47f9 0004 358e lea 4358e ,%a3 assert( the_directory->type == IMFS_DIRECTORY ); the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; 4360c: 2468 004c moveal %a0@(76),%a2 43610: 6034 bras 43646 !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; 43612: 4283 clrl %d3 for ( i=0 ; i<=level ; i++ ) fprintf(stdout, "...." ); 43614: 2079 0006 02fc moveal 602fc <_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++ ) 4361a: 5283 addql #1,%d3 fprintf(stdout, "...." ); 4361c: 2f28 0008 movel %a0@(8),%sp@- 43620: 4879 0005 e9d5 pea 5e9d5 43626: 4e95 jsr %a5@ !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++ ) 43628: 508f addql #8,%sp 4362a: b483 cmpl %d3,%d2 4362c: 6ce6 bges 43614 fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); 4362e: 2f0a movel %a2,%sp@- 43630: 4e94 jsr %a4@ if ( the_jnode->type == IMFS_DIRECTORY ) 43632: 588f addql #4,%sp 43634: 7001 moveq #1,%d0 43636: b0aa 0048 cmpl %a2@(72),%d0 4363a: 6608 bnes 43644 IMFS_dump_directory( the_jnode, level + 1 ); 4363c: 2f04 movel %d4,%sp@- 4363e: 2f0a movel %a2,%sp@- 43640: 4e93 jsr %a3@ 43642: 508f addql #8,%sp 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 ) { 43644: 2452 moveal %a2@,%a2 assert( the_directory->type == IMFS_DIRECTORY ); the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; 43646: ba8a cmpl %a2,%d5 43648: 66c8 bnes 43612 fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); if ( the_jnode->type == IMFS_DIRECTORY ) IMFS_dump_directory( the_jnode, level + 1 ); } } 4364a: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 43650: 4e5e unlk %fp 43652: 4e75 rts 000481a0 : const char *pathname, /* IN */ int pathnamelen, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 481a0: 4e56 ff9c linkw %fp,#-100 481a4: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 481a8: 246e 0014 moveal %fp@(20),%a2 * 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 ); 481ac: 2a0e movel %fp,%d5 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 481ae: 4282 clrl %d2 * 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 ); 481b0: 0685 ffff ffc7 addil #-57,%d5 if ( !node ) rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { result = IMFS_evaluate_sym_link( pathloc, 0 ); 481b6: 2e3c 0004 80d6 movel #295126,%d7 const char *pathname, /* IN */ int pathnamelen, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 481bc: 2a6e 0008 moveal %fp@(8),%a5 481c0: 286e 000c moveal %fp@(12),%a4 481c4: 262e 0010 movel %fp@(16),%d3 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 481c8: 2652 moveal %a2@,%a3 * 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 ); 481ca: 486e fffc pea %fp@(-4) 481ce: 2f05 movel %d5,%sp@- 481d0: 2f0c movel %a4,%sp@- 481d2: 4875 2800 pea %a5@(00000000,%d2:l) 481d6: 4eb9 0004 8944 jsr 48944 pathnamelen -= len; 481dc: 282e fffc movel %fp@(-4),%d4 i += len; if ( !pathloc->node_access ) 481e0: 4fef 0010 lea %sp@(16),%sp 481e4: 2052 moveal %a2@,%a0 481e6: 4a88 tstl %a0 481e8: 6700 0100 beqw 482ea rtems_set_errno_and_return_minus_one( ENOENT ); /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 481ec: 4a80 tstl %d0 481ee: 6718 beqs 48208 if ( node->type == IMFS_DIRECTORY ) 481f0: 7201 moveq #1,%d1 481f2: b2ab 0048 cmpl %a3@(72),%d1 481f6: 6610 bnes 48208 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 481f8: 123c 0040 moveb #64,%d1 481fc: 7c40 moveq #64,%d6 481fe: c2a8 002e andl %a0@(46),%d1 48202: bc81 cmpl %d1,%d6 48204: 6600 019a bnew 483a0 */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { type = IMFS_get_token( &pathname[i], pathnamelen, token, &len ); pathnamelen -= len; 48208: 99c4 subal %d4,%a4 i += len; 4820a: d484 addl %d4,%d2 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 ); node = pathloc->node_access; 4820c: 2648 moveal %a0,%a3 switch( type ) { 4820e: 7203 moveq #3,%d1 48210: b280 cmpl %d0,%d1 48212: 676a beqs 4827e 48214: 7c04 moveq #4,%d6 48216: bc80 cmpl %d0,%d6 48218: 6700 00e8 beqw 48302 4821c: 123c 0002 moveb #2,%d1 48220: b280 cmpl %d0,%d1 48222: 6600 00f0 bnew 48314 case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 48226: 2279 0005 a354 moveal 5a354 ,%a1 4822c: b1e9 0018 cmpal %a1@(24),%a0 48230: 6798 beqs 481ca /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access) { 48232: 226a 0010 moveal %a2@(16),%a1 /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == 48236: b1e9 001c cmpal %a1@(28),%a0 4823a: 663c bnes 48278 */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; 4823c: 4878 0014 pea 14 48240: 2a0e movel %fp,%d5 48242: 4869 0008 pea %a1@(8) 48246: 0685 ffff ffe8 addil #-24,%d5 4824c: 47f9 0004 c1fc lea 4c1fc ,%a3 *pathloc = newloc; return (*pathloc->ops->evalpath_h)(&(pathname[i-len]), 48252: 9484 subl %d4,%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; 48254: 2f05 movel %d5,%sp@- 48256: 4e93 jsr %a3@ *pathloc = newloc; 48258: 4878 0014 pea 14 4825c: 2f05 movel %d5,%sp@- 4825e: 2f0a movel %a2,%sp@- 48260: 4e93 jsr %a3@ return (*pathloc->ops->evalpath_h)(&(pathname[i-len]), 48262: 2f0a movel %a2,%sp@- 48264: 206a 000c moveal %a2@(12),%a0 48268: 2f03 movel %d3,%sp@- 4826a: 4874 4800 pea %a4@(00000000,%d4:l) 4826e: 4875 2800 pea %a5@(00000000,%d2:l) 48272: 2050 moveal %a0@,%a0 48274: 6000 00f6 braw 4836c pathnamelen+len, flags,pathloc); } } else { if ( !node->Parent ) 48278: 2668 0008 moveal %a0@(8),%a3 4827c: 6068 bras 482e6 case IMFS_NAME: /* * If we are at a link follow it. */ if ( node->type == IMFS_HARD_LINK ) { 4827e: 2028 0048 movel %a0@(72),%d0 48282: 7203 moveq #3,%d1 48284: b280 cmpl %d0,%d1 48286: 6614 bnes 4829c IMFS_evaluate_hard_link( pathloc, 0 ); 48288: 42a7 clrl %sp@- 4828a: 2f0a movel %a2,%sp@- 4828c: 4eb9 0004 807c jsr 4807c node = pathloc->node_access; 48292: 2652 moveal %a2@,%a3 if ( !node ) 48294: 508f addql #8,%sp 48296: 4a8b tstl %a3 48298: 661c bnes 482b6 4829a: 6022 bras 482be <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { 4829c: 7204 moveq #4,%d1 4829e: b280 cmpl %d0,%d1 482a0: 6614 bnes 482b6 result = IMFS_evaluate_sym_link( pathloc, 0 ); 482a2: 42a7 clrl %sp@- 482a4: 2047 moveal %d7,%a0 482a6: 2f0a movel %a2,%sp@- 482a8: 4e90 jsr %a0@ node = pathloc->node_access; 482aa: 2652 moveal %a2@,%a3 if ( result == -1 ) 482ac: 508f addql #8,%sp 482ae: 72ff moveq #-1,%d1 482b0: b280 cmpl %d0,%d1 482b2: 6700 00de beqw 48392 /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 482b6: 7c01 moveq #1,%d6 482b8: bcab 0048 cmpl %a3@(72),%d6 482bc: 6712 beqs 482d0 rtems_set_errno_and_return_minus_one( ENOTDIR ); 482be: 4eb9 0004 b9dc jsr 4b9dc <__errno> 482c4: 7c14 moveq #20,%d6 482c6: 72ff moveq #-1,%d1 482c8: 2040 moveal %d0,%a0 482ca: 2086 movel %d6,%a0@ 482cc: 6000 00c6 braw 48394 /* * 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 ) { 482d0: 206b 0058 moveal %a3@(88),%a0 482d4: 4a88 tstl %a0 482d6: 6658 bnes 48330 /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 482d8: 2f05 movel %d5,%sp@- 482da: 2f0b movel %a3,%sp@- 482dc: 4eb9 0004 88b4 jsr 488b4 if ( !node ) 482e2: 508f addql #8,%sp /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 482e4: 2640 moveal %d0,%a3 if ( !node ) 482e6: 4a8b tstl %a3 482e8: 6612 bnes 482fc rtems_set_errno_and_return_minus_one( ENOENT ); 482ea: 4eb9 0004 b9dc jsr 4b9dc <__errno> 482f0: 7a02 moveq #2,%d5 482f2: 72ff moveq #-1,%d1 482f4: 2040 moveal %d0,%a0 482f6: 2085 movel %d5,%a0@ 482f8: 6000 009a braw 48394 /* * Set the node access to the point we have found. */ pathloc->node_access = node; 482fc: 248b movel %a3,%a2@ break; 482fe: 6000 feca braw 481ca case IMFS_NO_MORE_PATH: case IMFS_CURRENT_DIR: break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 48302: 4eb9 0004 b9dc jsr 4b9dc <__errno> 48308: 785b moveq #91,%d4 4830a: 72ff moveq #-1,%d1 4830c: 2040 moveal %d0,%a0 4830e: 2084 movel %d4,%a0@ 48310: 6000 0082 braw 48394 /* * Evaluate all tokens until we are done or an error occurs. */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { 48314: 4a80 tstl %d0 48316: 6708 beqs 48320 48318: 7204 moveq #4,%d1 4831a: b280 cmpl %d0,%d1 4831c: 6600 feac bnew 481ca * 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 ) { 48320: 7c01 moveq #1,%d6 48322: bca8 0048 cmpl %a0@(72),%d6 48326: 664e bnes 48376 if ( node->info.directory.mt_fs != NULL ) { 48328: 2068 0058 moveal %a0@(88),%a0 4832c: 4a88 tstl %a0 4832e: 6746 beqs 48376 newloc = node->info.directory.mt_fs->mt_fs_root; 48330: 4878 0014 pea 14 48334: 280e movel %fp,%d4 48336: 4868 001c pea %a0@(28) 4833a: 0684 ffff ffe8 addil #-24,%d4 48340: 47f9 0004 c1fc lea 4c1fc ,%a3 48346: 2f04 movel %d4,%sp@- 48348: 4e93 jsr %a3@ *pathloc = newloc; 4834a: 4878 0014 pea 14 4834e: 2f04 movel %d4,%sp@- 48350: 2f0a movel %a2,%sp@- 48352: 4e93 jsr %a3@ return (*pathloc->ops->evalpath_h)( &pathname[i-len], 48354: 206e fffc moveal %fp@(-4),%a0 48358: 9488 subl %a0,%d2 4835a: 2f0a movel %a2,%sp@- 4835c: 226a 000c moveal %a2@(12),%a1 48360: 2f03 movel %d3,%sp@- 48362: 4874 8800 pea %a4@(00000000,%a0:l) 48366: 4875 2800 pea %a5@(00000000,%d2:l) 4836a: 2051 moveal %a1@,%a0 4836c: 4e90 jsr %a0@ 4836e: 4fef 0028 lea %sp@(40),%sp 48372: 2200 movel %d0,%d1 48374: 601e bras 48394 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 48376: 2f0a movel %a2,%sp@- /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 48378: ed8b lsll #6,%d3 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 4837a: 4eb9 0004 7fec jsr 47fec if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 48380: 2052 moveal %a2@,%a0 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 48382: 2200 movel %d0,%d1 if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 48384: 2003 movel %d3,%d0 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 48386: 588f addql #4,%sp if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 48388: c0a8 002e andl %a0@(46),%d0 4838c: b680 cmpl %d0,%d3 4838e: 6610 bnes 483a0 48390: 6002 bras 48394 48392: 2200 movel %d0,%d1 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 48394: 2001 movel %d1,%d0 48396: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 4839c: 4e5e unlk %fp 4839e: 4e75 rts /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 483a0: 4eb9 0004 b9dc jsr 4b9dc <__errno> 483a6: 760d moveq #13,%d3 483a8: 72ff moveq #-1,%d1 483aa: 2040 moveal %d0,%a0 483ac: 2083 movel %d3,%a0@ 483ae: 60e4 bras 48394 0004807c : /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 4807c: 7003 moveq #3,%d0 int IMFS_evaluate_hard_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 4807e: 4e56 0000 linkw %fp,#0 48082: 2f0a movel %a2,%sp@- 48084: 246e 0008 moveal %fp@(8),%a2 IMFS_jnode_t *jnode = node->node_access; 48088: 2052 moveal %a2@,%a0 /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 4808a: b0a8 0048 cmpl %a0@(72),%d0 4808e: 670c beqs 4809c rtems_fatal_error_occurred (0xABCD0000); 48090: 2f3c abcd 0000 movel #-1412628480,%sp@- <== NOT EXECUTED 48096: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED /* * Set the hard link value and the handlers. */ node->node_access = jnode->info.hard_link.link_node; 4809c: 24a8 004c movel %a0@(76),%a2@ IMFS_Set_handlers( node ); 480a0: 2f0a movel %a2,%sp@- 480a2: 4eb9 0004 7fec jsr 47fec /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 480a8: 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; 480ac: 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 ) 480ae: 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; 480b0: 2052 moveal %a2@,%a0 480b2: 2200 movel %d0,%d1 480b4: c2a8 002e andl %a0@(46),%d1 480b8: b081 cmpl %d1,%d0 480ba: 660a bnes 480c6 480bc: 4280 clrl %d0 if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 480be: 246e fffc moveal %fp@(-4),%a2 480c2: 4e5e unlk %fp 480c4: 4e75 rts /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 480c6: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 480cc: 720d moveq #13,%d1 <== NOT EXECUTED 480ce: 2040 moveal %d0,%a0 <== NOT EXECUTED 480d0: 70ff moveq #-1,%d0 <== NOT EXECUTED 480d2: 2081 movel %d1,%a0@ <== NOT EXECUTED 480d4: 60e8 bras 480be <== NOT EXECUTED 0004805a : int IMFS_evaluate_permission( rtems_filesystem_location_info_t *node, int flags ) { 4805a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4805e: 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 ) 48062: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED return 1; return 0; } 48066: 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 ) 48068: ed88 lsll #6,%d0 <== NOT EXECUTED 4806a: 2050 moveal %a0@,%a0 <== NOT EXECUTED 4806c: 2200 movel %d0,%d1 <== NOT EXECUTED 4806e: c2a8 002e andl %a0@(46),%d1 <== NOT EXECUTED 48072: b081 cmpl %d1,%d0 <== NOT EXECUTED 48074: 57c0 seq %d0 <== NOT EXECUTED 48076: 49c0 extbl %d0 <== NOT EXECUTED return 1; return 0; } 48078: 4480 negl %d0 <== NOT EXECUTED 4807a: 4e75 rts 000480d6 : /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 480d6: 7004 moveq #4,%d0 int IMFS_evaluate_sym_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 480d8: 4e56 fff0 linkw %fp,#-16 480dc: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 480e0: 246e 0008 moveal %fp@(8),%a2 480e4: 242e 000c movel %fp@(12),%d2 IMFS_jnode_t *jnode = node->node_access; 480e8: 2652 moveal %a2@,%a3 /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 480ea: b0ab 0048 cmpl %a3@(72),%d0 480ee: 6708 beqs 480f8 rtems_fatal_error_occurred (0xABCD0000); 480f0: 2f3c abcd 0000 movel #-1412628480,%sp@- <== NOT EXECUTED 480f6: 600c bras 48104 <== NOT EXECUTED if ( !jnode->Parent ) 480f8: 202b 0008 movel %a3@(8),%d0 480fc: 660c bnes 4810a rtems_fatal_error_occurred( 0xBAD00000 ); 480fe: 2f3c bad0 0000 movel #-1160773632,%sp@- <== NOT EXECUTED 48104: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED /* * Move the node_access to either the symbolic links parent or * root depending on the symbolic links path. */ node->node_access = jnode->Parent; 4810a: 2480 movel %d0,%a2@ rtems_filesystem_get_sym_start_loc( 4810c: 206b 004c moveal %a3@(76),%a0 48110: 762f moveq #47,%d3 48112: 1010 moveb %a0@,%d0 48114: 1200 moveb %d0,%d1 48116: 49c1 extbl %d1 48118: b681 cmpl %d1,%d3 4811a: 6710 beqs 4812c 4811c: 163c 005c moveb #92,%d3 48120: b681 cmpl %d1,%d3 48122: 6708 beqs 4812c 48124: 4a00 tstb %d0 48126: 6704 beqs 4812c 48128: 4280 clrl %d0 4812a: 601e bras 4814a 4812c: 4878 0014 pea 14 48130: 2079 0005 a354 moveal 5a354 ,%a0 48136: 41e8 0018 lea %a0@(24),%a0 4813a: 2f08 movel %a0,%sp@- 4813c: 2f0a movel %a2,%sp@- 4813e: 4eb9 0004 c1fc jsr 4c1fc 48144: 4fef 000c lea %sp@(12),%sp 48148: 7001 moveq #1,%d0 * 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] ), 4814a: 266b 004c moveal %a3@(76),%a3 4814e: d7c0 addal %d0,%a3 48150: 2f0b movel %a3,%sp@- 48152: 4eb9 0004 cda8 jsr 4cda8 /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 48158: 2e8a movel %a2,%sp@ 4815a: 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 ) 4815c: ed8a lsll #6,%d2 /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 4815e: 2f00 movel %d0,%sp@- 48160: 2f0b movel %a3,%sp@- 48162: 4eb9 0004 81a0 jsr 481a0 48168: 2640 moveal %d0,%a3 strlen( &jnode->info.sym_link.name[i] ), flags, node ); IMFS_Set_handlers( node ); 4816a: 2f0a movel %a2,%sp@- 4816c: 4eb9 0004 7fec jsr 47fec if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 48172: 2052 moveal %a2@,%a0 48174: 2002 movel %d2,%d0 48176: 4fef 0014 lea %sp@(20),%sp 4817a: c0a8 002e andl %a0@(46),%d0 4817e: b480 cmpl %d0,%d2 48180: 660c bnes 4818e if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 48182: 200b movel %a3,%d0 48184: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4818a: 4e5e unlk %fp 4818c: 4e75 rts /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 4818e: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48194: 740d moveq #13,%d2 <== NOT EXECUTED 48196: 2040 moveal %d0,%a0 <== NOT EXECUTED 48198: 367c ffff moveaw #-1,%a3 <== NOT EXECUTED 4819c: 2082 movel %d2,%a0@ <== NOT EXECUTED 4819e: 60e2 bras 48182 <== NOT EXECUTED 0004880e : } int IMFS_fifo_close( rtems_libio_t *iop ) { 4880e: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48812: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 48816: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; 4881a: 246b 0038 moveal %a3@(56),%a2 <== NOT EXECUTED int err = pipe_release(&JNODE2PIPE(jnode), iop); 4881e: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48820: 486a 004c pea %a2@(76) <== NOT EXECUTED 48824: 4eb9 0004 a7e6 jsr 4a7e6 <== NOT EXECUTED if (! err) { 4882a: 508f addql #8,%sp <== NOT EXECUTED rtems_libio_t *iop ) { IMFS_jnode_t *jnode = iop->file_info; int err = pipe_release(&JNODE2PIPE(jnode), iop); 4882c: 2400 movel %d0,%d2 <== NOT EXECUTED if (! err) { 4882e: 662a bnes 4885a <== NOT EXECUTED iop->flags &= ~LIBIO_FLAGS_OPEN; 48830: 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) 48836: 2f0a movel %a2,%sp@- <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_release(&JNODE2PIPE(jnode), iop); if (! err) { iop->flags &= ~LIBIO_FLAGS_OPEN; 48838: c1ab 0014 andl %d0,%a3@(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) 4883c: 4eb9 0004 90ae jsr 490ae <== NOT EXECUTED 48842: 588f addql #4,%sp <== NOT EXECUTED 48844: 4a80 tstl %d0 <== NOT EXECUTED 48846: 6624 bnes 4886c <== NOT EXECUTED 48848: 4a6a 0032 tstw %a2@(50) <== NOT EXECUTED 4884c: 661e bnes 4886c <== NOT EXECUTED free(jnode); 4884e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48850: 4eb9 0004 8e7c jsr 48e7c <== NOT EXECUTED 48856: 588f addql #4,%sp <== NOT EXECUTED 48858: 6012 bras 4886c <== NOT EXECUTED } IMFS_FIFO_RETURN(err); 4885a: 4a80 tstl %d0 <== NOT EXECUTED 4885c: 6c0e bges 4886c <== NOT EXECUTED 4885e: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48864: 4482 negl %d2 <== NOT EXECUTED 48866: 2040 moveal %d0,%a0 <== NOT EXECUTED 48868: 2082 movel %d2,%a0@ <== NOT EXECUTED 4886a: 74ff moveq #-1,%d2 <== NOT EXECUTED } 4886c: 2002 movel %d2,%d0 <== NOT EXECUTED 4886e: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 48874: 4e5e unlk %fp <== NOT EXECUTED 48876: 4e75 rts 000486d6 : int IMFS_fifo_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 486d6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 486da: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 486de: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 486e2: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED 486e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED int err; if (command == FIONBIO) { 486e8: 0c80 8004 667e cmpil #-2147195266,%d0 <== NOT EXECUTED 486ee: 6620 bnes 48710 <== NOT EXECUTED if (buffer == NULL) 486f0: 4a89 tstl %a1 <== NOT EXECUTED 486f2: 6604 bnes 486f8 <== NOT EXECUTED 486f4: 74f2 moveq #-14,%d2 <== NOT EXECUTED 486f6: 6034 bras 4872c <== NOT EXECUTED err = -EFAULT; else { if (*(int *)buffer) 486f8: 4a91 tstl %a1@ <== NOT EXECUTED 486fa: 670a beqs 48706 <== NOT EXECUTED iop->flags |= LIBIO_FLAGS_NO_DELAY; 486fc: 7001 moveq #1,%d0 <== NOT EXECUTED 486fe: 4282 clrl %d2 <== NOT EXECUTED 48700: 81a8 0014 orl %d0,%a0@(20) <== NOT EXECUTED 48704: 6034 bras 4873a <== NOT EXECUTED else iop->flags &= ~LIBIO_FLAGS_NO_DELAY; 48706: 70fe moveq #-2,%d0 <== NOT EXECUTED 48708: 4282 clrl %d2 <== NOT EXECUTED 4870a: c1a8 0014 andl %d0,%a0@(20) <== NOT EXECUTED 4870e: 602a bras 4873a <== NOT EXECUTED return 0; } } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); 48710: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48712: 2068 0038 moveal %a0@(56),%a0 <== NOT EXECUTED 48716: 2f09 movel %a1,%sp@- <== NOT EXECUTED 48718: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4871a: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED 4871e: 4eb9 0004 a462 jsr 4a462 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 48724: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED iop->flags &= ~LIBIO_FLAGS_NO_DELAY; return 0; } } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); 48728: 2400 movel %d0,%d2 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 4872a: 6c0e bges 4873a <== NOT EXECUTED 4872c: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48732: 4482 negl %d2 <== NOT EXECUTED 48734: 2040 moveal %d0,%a0 <== NOT EXECUTED 48736: 2082 movel %d2,%a0@ <== NOT EXECUTED 48738: 74ff moveq #-1,%d2 <== NOT EXECUTED } 4873a: 2002 movel %d2,%d0 <== NOT EXECUTED 4873c: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 48740: 4e5e unlk %fp <== NOT EXECUTED 48742: 4e75 rts 00048680 : rtems_off64_t IMFS_fifo_lseek( rtems_libio_t *iop, rtems_off64_t offset, int whence ) { 48680: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 48684: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 48688: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop); 4868c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4868e: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 48692: 2068 0038 moveal %a0@(56),%a0 <== NOT EXECUTED 48696: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4869a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4869e: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED 486a2: 4eb9 0004 a408 jsr 4a408 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 486a8: 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); 486ac: 2800 movel %d0,%d4 <== NOT EXECUTED 486ae: 2600 movel %d0,%d3 <== NOT EXECUTED 486b0: 5bc2 smi %d2 <== NOT EXECUTED 486b2: 49c2 extbl %d2 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 486b4: 4a82 tstl %d2 <== NOT EXECUTED 486b6: 6a10 bpls 486c8 <== NOT EXECUTED 486b8: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 486be: 4484 negl %d4 <== NOT EXECUTED 486c0: 2040 moveal %d0,%a0 <== NOT EXECUTED 486c2: 74ff moveq #-1,%d2 <== NOT EXECUTED 486c4: 76ff moveq #-1,%d3 <== NOT EXECUTED 486c6: 2084 movel %d4,%a0@ <== NOT EXECUTED } 486c8: 2203 movel %d3,%d1 <== NOT EXECUTED 486ca: 2002 movel %d2,%d0 <== NOT EXECUTED 486cc: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 486d2: 4e5e unlk %fp <== NOT EXECUTED 486d4: 4e75 rts 000487ac : ssize_t IMFS_fifo_read( rtems_libio_t *iop, void *buffer, size_t count ) { 487ac: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 487b0: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 487b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 487b6: 2f02 movel %d2,%sp@- <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop); 487b8: 2f08 movel %a0,%sp@- <== NOT EXECUTED 487ba: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 487be: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED rtems_libio_t *iop, void *buffer, size_t count ) { IMFS_jnode_t *jnode = iop->file_info; 487c2: 2468 0038 moveal %a0@(56),%a2 <== NOT EXECUTED int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop); 487c6: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 487ca: 4eb9 0004 a636 jsr 4a636 <== NOT EXECUTED if (err > 0) 487d0: 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); 487d4: 2400 movel %d0,%d2 <== NOT EXECUTED if (err > 0) 487d6: 6f16 bles 487ee <== NOT EXECUTED IMFS_update_atime(jnode); 487d8: 42a7 clrl %sp@- <== NOT EXECUTED 487da: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 487de: 4eb9 0004 8fdc jsr 48fdc <== NOT EXECUTED 487e4: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED 487ea: 508f addql #8,%sp <== NOT EXECUTED 487ec: 6012 bras 48800 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 487ee: 4a80 tstl %d0 <== NOT EXECUTED 487f0: 670e beqs 48800 <== NOT EXECUTED 487f2: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 487f8: 4482 negl %d2 <== NOT EXECUTED 487fa: 2040 moveal %d0,%a0 <== NOT EXECUTED 487fc: 2082 movel %d2,%a0@ <== NOT EXECUTED 487fe: 74ff moveq #-1,%d2 <== NOT EXECUTED } 48800: 2002 movel %d2,%d0 <== NOT EXECUTED 48802: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 48806: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 4880a: 4e5e unlk %fp <== NOT EXECUTED 4880c: 4e75 rts 00048744 : ssize_t IMFS_fifo_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 48744: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 48748: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 4874c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4874e: 2f02 movel %d2,%sp@- <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop); 48750: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48752: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 48756: 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; 4875a: 2468 0038 moveal %a0@(56),%a2 <== NOT EXECUTED int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop); 4875e: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 48762: 4eb9 0004 a4c2 jsr 4a4c2 <== NOT EXECUTED if (err > 0) { 48768: 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); 4876c: 2400 movel %d0,%d2 <== NOT EXECUTED if (err > 0) { 4876e: 6f1c bles 4878c <== NOT EXECUTED IMFS_mtime_ctime_update(jnode); 48770: 42a7 clrl %sp@- <== NOT EXECUTED 48772: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 48776: 4eb9 0004 8fdc jsr 48fdc <== NOT EXECUTED 4877c: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 48780: 508f addql #8,%sp <== NOT EXECUTED 48782: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 48786: 2540 0040 movel %d0,%a2@(64) <== NOT EXECUTED 4878a: 6012 bras 4879e <== NOT EXECUTED } IMFS_FIFO_RETURN(err); 4878c: 4a80 tstl %d0 <== NOT EXECUTED 4878e: 670e beqs 4879e <== NOT EXECUTED 48790: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48796: 4482 negl %d2 <== NOT EXECUTED 48798: 2040 moveal %d0,%a0 <== NOT EXECUTED 4879a: 2082 movel %d2,%a0@ <== NOT EXECUTED 4879c: 74ff moveq #-1,%d2 <== NOT EXECUTED } 4879e: 2002 movel %d2,%d0 <== NOT EXECUTED 487a0: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 487a4: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 487a8: 4e5e unlk %fp <== NOT EXECUTED 487aa: 4e75 rts 000488b4 : IMFS_jnode_t *IMFS_find_match_in_dir( IMFS_jnode_t *directory, char *name ) { 488b4: 4e56 fff0 linkw %fp,#-16 488b8: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ 488bc: 246e 0008 moveal %fp@(8),%a2 488c0: 242e 000c movel %fp@(12),%d2 /* * Check for fatal errors. A NULL directory show a problem in the * the IMFS code. */ assert( directory ); 488c4: 4a8a tstl %a2 488c6: 661c bnes 488e4 488c8: 4879 0005 9bed pea 59bed <_global_impure_ptr+0x1b1> <== NOT EXECUTED 488ce: 4879 0005 95cf pea 595cf <__FUNCTION__.5337> <== NOT EXECUTED 488d4: 4878 002a pea 2a <== NOT EXECUTED 488d8: 4879 0005 957e pea 5957e <== NOT EXECUTED 488de: 4eb9 0004 8cd8 jsr 48cd8 <__assert_func> <== NOT EXECUTED if ( !name ) 488e4: 4a82 tstl %d2 488e6: 674e beqs 48936 /* * Check for "." and ".." */ if ( !strcmp( name, dotname ) ) 488e8: 4879 0005 95ca pea 595ca 488ee: 49f9 0004 c8e4 lea 4c8e4 ,%a4 488f4: 2f02 movel %d2,%sp@- 488f6: 4e94 jsr %a4@ 488f8: 508f addql #8,%sp 488fa: 4a80 tstl %d0 488fc: 673a beqs 48938 return directory; if ( !strcmp( name, dotdotname ) ) 488fe: 4879 0005 95cc pea 595cc 48904: 2f02 movel %d2,%sp@- 48906: 4e94 jsr %a4@ 48908: 508f addql #8,%sp 4890a: 4a80 tstl %d0 4890c: 6606 bnes 48914 return directory->Parent; 4890e: 246a 0008 moveal %a2@(8),%a2 <== NOT EXECUTED 48912: 6024 bras 48938 <== NOT EXECUTED the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; 48914: 266a 004c moveal %a2@(76),%a3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 48918: 45ea 0050 lea %a2@(80),%a2 4891c: 6014 bras 48932 !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 ) ) 4891e: 486b 000c pea %a3@(12) 48922: 2f02 movel %d2,%sp@- 48924: 4e94 jsr %a4@ 48926: 508f addql #8,%sp 48928: 4a80 tstl %d0 4892a: 6604 bnes 48930 4892c: 244b moveal %a3,%a2 4892e: 6008 bras 48938 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 ) { 48930: 2653 moveal %a3@,%a3 if ( !strcmp( name, dotdotname ) ) return directory->Parent; the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; 48932: b5cb cmpal %a3,%a2 48934: 66e8 bnes 4891e 48936: 95ca subal %a2,%a2 if ( !strcmp( name, the_jnode->name ) ) return the_jnode; } return 0; } 48938: 200a movel %a2,%d0 4893a: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 48940: 4e5e unlk %fp 48942: 4e75 rts 0004d0f4 : ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4d0f4: 4e56 ffd8 linkw %fp,#-40 * 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; 4d0f8: 200e movel %fp,%d0 4d0fa: 0680 ffff ffec addil #-20,%d0 ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4d100: 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; 4d104: 4878 0014 pea 14 temp_mt_entry->mt_fs_root.node_access = NULL; do { next = jnode->Parent; loc.node_access = (void *)jnode; IMFS_Set_handlers( &loc ); 4d108: 2400 movel %d0,%d2 4d10a: 4bf9 0004 c820 lea 4c820 ,%a5 if ( jnode->type != IMFS_DIRECTORY ) { result = IMFS_unlink( NULL, &loc ); 4d110: 49f9 0004 2d74 lea 42d74 ,%a4 ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4d116: 266e 0008 moveal %fp@(8),%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; loc = temp_mt_entry->mt_fs_root; 4d11a: 486b 001c pea %a3@(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; 4d11e: 246b 001c moveal %a3@(28),%a2 loc = temp_mt_entry->mt_fs_root; 4d122: 2f00 movel %d0,%sp@- 4d124: 4eb9 0005 0bd8 jsr 50bd8 /* * Set this to null to indicate that it is being unmounted. */ temp_mt_entry->mt_fs_root.node_access = NULL; 4d12a: 4fef 000c lea %sp@(12),%sp 4d12e: 42ab 001c clrl %a3@(28) do { next = jnode->Parent; 4d132: 266a 0008 moveal %a2@(8),%a3 loc.node_access = (void *)jnode; 4d136: 2d4a ffec movel %a2,%fp@(-20) IMFS_Set_handlers( &loc ); 4d13a: 2f02 movel %d2,%sp@- 4d13c: 4e95 jsr %a5@ if ( jnode->type != IMFS_DIRECTORY ) { 4d13e: 588f addql #4,%sp */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4d140: 200a movel %a2,%d0 4d142: 0680 0000 0050 addil #80,%d0 4d148: 7201 moveq #1,%d1 4d14a: b2aa 0048 cmpl %a2@(72),%d1 4d14e: 6606 bnes 4d156 4d150: b0aa 004c cmpl %a2@(76),%d0 4d154: 660e bnes 4d164 result = IMFS_unlink( NULL, &loc ); if (result != 0) return -1; jnode = next; } else if ( jnode_has_no_children( jnode ) ) { result = IMFS_unlink( NULL, &loc ); 4d156: 2f02 movel %d2,%sp@- 4d158: 42a7 clrl %sp@- 4d15a: 4e94 jsr %a4@ if (result != 0) 4d15c: 508f addql #8,%sp 4d15e: 4a80 tstl %d0 4d160: 6626 bnes 4d188 4d162: 244b moveal %a3,%a2 return -1; jnode = next; } if ( jnode != NULL ) { 4d164: 4a8a tstl %a2 4d166: 6724 beqs 4d18c if ( jnode->type == IMFS_DIRECTORY ) { 4d168: 7001 moveq #1,%d0 4d16a: b0aa 0048 cmpl %a2@(72),%d0 4d16e: 66c2 bnes 4d132 4d170: 200a movel %a2,%d0 4d172: 0680 0000 0050 addil #80,%d0 4d178: b0aa 004c cmpl %a2@(76),%d0 4d17c: 67b4 beqs 4d132 if ( jnode_has_children( jnode ) ) jnode = jnode_get_first_child( jnode ); 4d17e: 246a 004c moveal %a2@(76),%a2 } } } while (jnode != NULL); 4d182: 4a8a tstl %a2 4d184: 66ac bnes 4d132 4d186: 6004 bras 4d18c <== NOT EXECUTED 4d188: 70ff moveq #-1,%d0 <== NOT EXECUTED 4d18a: 6002 bras 4d18e <== NOT EXECUTED 4d18c: 4280 clrl %d0 return 0; } 4d18e: 4cee 3c04 ffd8 moveml %fp@(-40),%d2/%a2-%a5 4d194: 4e5e unlk %fp 4d196: 4e75 rts 00048944 : register char c; /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; 48944: 4280 clrl %d0 const char *path, int pathlen, char *token, int *token_len ) { 48946: 4e56 fff0 linkw %fp,#-16 4894a: 226e 0008 moveal %fp@(8),%a1 4894e: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 48952: 206e 000c moveal %fp@(12),%a0 48956: 246e 0010 moveal %fp@(16),%a2 register char c; /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; 4895a: 1211 moveb %a1@,%d1 while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) { 4895c: 6016 bras 48974 token[i] = c; 4895e: 1581 0800 moveb %d1,%a2@(00000000,%d0:l) if ( i == IMFS_NAME_MAX ) 48962: 7220 moveq #32,%d1 48964: b280 cmpl %d0,%d1 48966: 6606 bnes 4896e 48968: 7404 moveq #4,%d2 4896a: 6000 0084 braw 489f0 return IMFS_INVALID_TOKEN; if ( !IMFS_is_valid_name_char(c) ) type = IMFS_INVALID_TOKEN; c = path [++i]; 4896e: 5280 addql #1,%d0 48970: 1231 0800 moveb %a1@(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) ) { 48974: 762f moveq #47,%d3 48976: 1401 moveb %d1,%d2 48978: 49c2 extbl %d2 4897a: b682 cmpl %d2,%d3 4897c: 6710 beqs 4898e 4897e: 163c 005c moveb #92,%d3 48982: b682 cmpl %d2,%d3 48984: 6708 beqs 4898e 48986: 4a01 tstb %d1 48988: 6704 beqs 4898e 4898a: b1c0 cmpal %d0,%a0 4898c: 6ed0 bgts 4895e /* * Copy a seperator into token. */ if ( i == 0 ) { 4898e: 4a80 tstl %d0 48990: 6610 bnes 489a2 token[i] = c; 48992: 1481 moveb %d1,%a2@ if ( (token[i] != '\0') && pathlen ) { 48994: 6720 beqs 489b6 48996: 4a88 tstl %a0 48998: 671c beqs 489b6 4899a: 7401 moveq #1,%d2 4899c: 103c 0001 moveb #1,%d0 489a0: 6016 bras 489b8 i++; type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { 489a2: 4a32 08ff tstb %a2@(ffffffff,%d0:l) 489a6: 6604 bnes 489ac 489a8: 7403 moveq #3,%d2 <== NOT EXECUTED 489aa: 600c bras 489b8 <== NOT EXECUTED token[i] = '\0'; 489ac: 7403 moveq #3,%d2 489ae: 4201 clrb %d1 489b0: 1581 0800 moveb %d1,%a2@(00000000,%d0:l) 489b4: 6002 bras 489b8 489b6: 4282 clrl %d2 /* * Set token_len to the number of characters copied. */ *token_len = i; 489b8: 206e 0014 moveal %fp@(20),%a0 /* * If we copied something that was not a seperator see if * it was a special name. */ if ( type == IMFS_NAME ) { 489bc: 7603 moveq #3,%d3 /* * Set token_len to the number of characters copied. */ *token_len = i; 489be: 2080 movel %d0,%a0@ /* * If we copied something that was not a seperator see if * it was a special name. */ if ( type == IMFS_NAME ) { 489c0: b682 cmpl %d2,%d3 489c2: 662c bnes 489f0 if ( strcmp( token, "..") == 0 ) 489c4: 4879 0005 95e6 pea 595e6 <__FUNCTION__.5337+0x17> 489ca: 47f9 0004 c8e4 lea 4c8e4 ,%a3 489d0: 2f0a movel %a2,%sp@- 489d2: 4e93 jsr %a3@ 489d4: 508f addql #8,%sp 489d6: 4a80 tstl %d0 489d8: 6604 bnes 489de 489da: 7402 moveq #2,%d2 489dc: 6012 bras 489f0 type = IMFS_UP_DIR; else if ( strcmp( token, "." ) == 0 ) 489de: 4879 0005 95e7 pea 595e7 <__FUNCTION__.5337+0x18> 489e4: 2f0a movel %a2,%sp@- 489e6: 4e93 jsr %a3@ 489e8: 508f addql #8,%sp 489ea: 4a80 tstl %d0 489ec: 6602 bnes 489f0 489ee: 7401 moveq #1,%d2 type = IMFS_CURRENT_DIR; } return type; } 489f0: 2002 movel %d2,%d0 489f2: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 489f8: 4e5e unlk %fp 489fa: 4e75 rts 000489fc : IMFS_jnode_t *jnode; /* * determine/check value for imfs_memfile_bytes_per_block */ IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block, 489fc: 4281 clrl %d1 489fe: 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 ) { 48a00: 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, 48a04: 2079 0005 a248 moveal 5a248 ,%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 ) { 48a0a: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48a0e: 246e 0008 moveal %fp@(8),%a2 48a12: 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) { 48a16: 5281 addql #1,%d1 48a18: b1c0 cmpal %d0,%a0 48a1a: 670e beqs 48a2a 48a1c: 7606 moveq #6,%d3 48a1e: d080 addl %d0,%d0 48a20: b681 cmpl %d1,%d3 48a22: 66f2 bnes 48a16 48a24: 203c 0000 0080 movel #128,%d0 <== NOT EXECUTED if (bit_mask == requested_bytes_per_block) { is_valid = true; } } *dest_bytes_per_block = ((is_valid) 48a2a: 23c0 0005 b1d0 movel %d0,5b1d0 /* * 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(); 48a30: 4eb9 0004 ac58 jsr 4ac58 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; 48a36: 4878 0030 pea 30 48a3a: 4879 0005 97a8 pea 597a8 48a40: 486a 0038 pea %a2@(56) * * 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; 48a44: 256e 000c 0028 movel %fp@(12),%a2@(40) /* * 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(); 48a4a: 2540 001c movel %d0,%a2@(28) temp_mt_entry->mt_fs_root.handlers = directory_handlers; 48a4e: 2542 0024 movel %d2,%a2@(36) temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS; 48a52: 4eb9 0004 c1fc jsr 4c1fc /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 48a58: 4878 000c pea c 48a5c: 4878 0001 pea 1 48a60: 4eb9 0004 8d9c jsr 48d9c if ( !fs_info ) { 48a66: 4fef 0014 lea %sp@(20),%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 ) ); 48a6a: 2040 moveal %d0,%a0 if ( !fs_info ) { 48a6c: 4a80 tstl %d0 48a6e: 661c bnes 48a8c free(temp_mt_entry->mt_fs_root.node_access); 48a70: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 48a74: 4eb9 0004 8e7c jsr 48e7c <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 48a7a: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48a80: 588f addql #4,%sp <== NOT EXECUTED 48a82: 720c moveq #12,%d1 <== NOT EXECUTED 48a84: 2040 moveal %d0,%a0 <== NOT EXECUTED 48a86: 70ff moveq #-1,%d0 <== NOT EXECUTED 48a88: 2081 movel %d1,%a0@ <== NOT EXECUTED 48a8a: 6024 bras 48ab0 <== NOT EXECUTED /* * Set st_ino for the root to 1. */ fs_info->ino_count = 1; 48a8c: 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; 48a8e: 226a 001c moveal %a2@(28),%a1 /* * Set st_ino for the root to 1. */ fs_info->ino_count = 1; 48a92: 2080 movel %d0,%a0@ 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; 48a94: 7001 moveq #1,%d0 /* * Set st_ino for the root to 1. */ fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; 48a96: 216e 0010 0004 movel %fp@(16),%a0@(4) fs_info->directory_handlers = directory_handlers; jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 48a9c: 2340 0034 movel %d0,%a1@(52) * Set st_ino for the root to 1. */ fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers; 48aa0: 2142 0008 movel %d2,%a0@(8) 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; 48aa4: 2548 0034 movel %a0,%a2@(52) jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; /* Initialize POSIX FIFO/pipe module */ rtems_pipe_initialize(); 48aa8: 4eb9 0004 a412 jsr 4a412 48aae: 4280 clrl %d0 return 0; } 48ab0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 48ab6: 4e5e unlk %fp 48ab8: 4e75 rts ... 00042a54 : /* * 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 ) 42a54: 4280 clrl %d0 42a56: 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 */ ) { 42a58: 4e56 ffbc linkw %fp,#-68 42a5c: 206e 0008 moveal %fp@(8),%a0 int i; /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; 42a60: 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 */ ) { 42a62: 2f03 movel %d3,%sp@- 42a64: 262e 0010 movel %fp@(16),%d3 int i; /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; 42a68: 2d48 ffe0 movel %a0,%fp@(-32) if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) 42a6c: 3028 0032 movew %a0@(50),%d0 int IMFS_link( rtems_filesystem_location_info_t *to_loc, /* IN */ rtems_filesystem_location_info_t *parent_loc, /* IN */ const char *token /* IN */ ) { 42a70: 2f02 movel %d2,%sp@- /* * 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 ) 42a72: b280 cmpl %d0,%d1 42a74: 6410 bccs 42a86 rtems_set_errno_and_return_minus_one( EMLINK ); 42a76: 4eb9 0005 03b8 jsr 503b8 <__errno> 42a7c: 741f moveq #31,%d2 42a7e: 72ff moveq #-1,%d1 42a80: 2040 moveal %d0,%a0 42a82: 2082 movel %d2,%a0@ 42a84: 607c bras 42b02 /* * Remove any separators at the end of the string. */ IMFS_get_token( token, strlen( token ), new_name, &i ); 42a86: 2f03 movel %d3,%sp@- 42a88: 240e movel %fp,%d2 42a8a: 0682 ffff ffbf addil #-65,%d2 42a90: 4eb9 0005 1734 jsr 51734 42a96: 588f addql #4,%sp 42a98: 486e fffc pea %fp@(-4) 42a9c: 2f02 movel %d2,%sp@- 42a9e: 2f00 movel %d0,%sp@- 42aa0: 2f03 movel %d3,%sp@- 42aa2: 4eb9 0004 d228 jsr 4d228 * 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( 42aa8: 486e ffe0 pea %fp@(-32) 42aac: 2f3c 0000 a1ff movel #41471,%sp@- 42ab2: 2f02 movel %d2,%sp@- 42ab4: 4878 0003 pea 3 42ab8: 2f2e 000c movel %fp@(12),%sp@- 42abc: 4eb9 0004 c712 jsr 4c712 new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) 42ac2: 4fef 0024 lea %sp@(36),%sp 42ac6: 4a80 tstl %d0 42ac8: 6610 bnes 42ada rtems_set_errno_and_return_minus_one( ENOMEM ); 42aca: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 42ad0: 72ff moveq #-1,%d1 <== NOT EXECUTED 42ad2: 2040 moveal %d0,%a0 <== NOT EXECUTED 42ad4: 700c moveq #12,%d0 <== NOT EXECUTED 42ad6: 2080 movel %d0,%a0@ <== NOT EXECUTED 42ad8: 6028 bras 42b02 <== NOT EXECUTED /* * Increment the link count of the node being pointed to. */ info.hard_link.link_node->st_nlink++; 42ada: 206e ffe0 moveal %fp@(-32),%a0 42ade: 3028 0032 movew %a0@(50),%d0 42ae2: 5280 addql #1,%d0 42ae4: 3140 0032 movew %d0,%a0@(50) IMFS_update_ctime( info.hard_link.link_node ); 42ae8: 42a7 clrl %sp@- 42aea: 486e fff4 pea %fp@(-12) 42aee: 4eb9 0004 3564 jsr 43564 42af4: 206e ffe0 moveal %fp@(-32),%a0 return 0; 42af8: 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 ); 42afa: 4281 clrl %d1 42afc: 216e fff4 0044 movel %fp@(-12),%a0@(68) return 0; } 42b02: 242e ffb4 movel %fp@(-76),%d2 42b06: 2001 movel %d1,%d0 42b08: 262e ffb8 movel %fp@(-72),%d3 42b0c: 4e5e unlk %fp 42b0e: 4e75 rts 0004f0f0 : MEMFILE_STATIC int IMFS_memfile_addblock( IMFS_jnode_t *the_jnode, unsigned int block ) { 4f0f0: 4e56 0000 linkw %fp,#0 4f0f4: 206e 0008 moveal %fp@(8),%a0 4f0f8: 2f0a movel %a2,%sp@- block_p memory; block_p *block_entry_ptr; assert( the_jnode ); 4f0fa: 4a88 tstl %a0 4f0fc: 6612 bnes 4f110 4f0fe: 4879 0005 e912 pea 5e912 <== NOT EXECUTED 4f104: 4879 0005 eaa4 pea 5eaa4 <__FUNCTION__.5963> <== NOT EXECUTED 4f10a: 4878 0169 pea 169 <== NOT EXECUTED 4f10e: 6018 bras 4f128 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4f110: 7005 moveq #5,%d0 4f112: b0a8 0048 cmpl %a0@(72),%d0 4f116: 671c beqs 4f134 4f118: 4879 0005 e962 pea 5e962 <== NOT EXECUTED 4f11e: 4879 0005 eaa4 pea 5eaa4 <__FUNCTION__.5963> <== NOT EXECUTED 4f124: 4878 016d pea 16d <== NOT EXECUTED 4f128: 4879 0005 e91c pea 5e91c <== NOT EXECUTED 4f12e: 4eb9 0004 d418 jsr 4d418 <__assert_func> <== NOT EXECUTED 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 ); 4f134: 4878 0001 pea 1 4f138: 2f2e 000c movel %fp@(12),%sp@- 4f13c: 2f08 movel %a0,%sp@- 4f13e: 4eb9 0004 ecb4 jsr 4ecb4 if ( *block_entry_ptr ) 4f144: 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 ); 4f148: 2440 moveal %d0,%a2 if ( *block_entry_ptr ) 4f14a: 4a92 tstl %a2@ 4f14c: 6612 bnes 4f160 #if 0 fprintf(stdout, "%d %p", block, block_entry_ptr ); fflush(stdout); #endif memory = memfile_alloc_block(); 4f14e: 4eb9 0004 ec90 jsr 4ec90 if ( !memory ) 4f154: 4a80 tstl %d0 4f156: 6606 bnes 4f15e 4f158: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 4f15c: 6004 bras 4f162 <== NOT EXECUTED return 1; *block_entry_ptr = memory; 4f15e: 2480 movel %d0,%a2@ 4f160: 4280 clrl %d0 return 0; } 4f162: 246e fffc moveal %fp@(-4),%a2 4f166: 4e5e unlk %fp 4f168: 4e75 rts 0004f16a : MEMFILE_STATIC int IMFS_memfile_extend( IMFS_jnode_t *the_jnode, off_t new_length ) { 4f16a: 4e56 ffd8 linkw %fp,#-40 4f16e: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4f172: 246e 0008 moveal %fp@(8),%a2 4f176: 242e 000c movel %fp@(12),%d2 4f17a: 262e 0010 movel %fp@(16),%d3 /* * Perform internal consistency checks */ assert( the_jnode ); 4f17e: 4a8a tstl %a2 4f180: 6612 bnes 4f194 4f182: 4879 0005 e912 pea 5e912 <== NOT EXECUTED 4f188: 4879 0005 eaba pea 5eaba <__FUNCTION__.5914> <== NOT EXECUTED 4f18e: 4878 0131 pea 131 <== NOT EXECUTED 4f192: 6018 bras 4f1ac <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4f194: 7005 moveq #5,%d0 4f196: b0aa 0048 cmpl %a2@(72),%d0 4f19a: 671c beqs 4f1b8 4f19c: 4879 0005 e962 pea 5e962 <== NOT EXECUTED 4f1a2: 4879 0005 eaba pea 5eaba <__FUNCTION__.5914> <== NOT EXECUTED 4f1a8: 4878 0135 pea 135 <== NOT EXECUTED 4f1ac: 4879 0005 e91c pea 5e91c <== NOT EXECUTED 4f1b2: 4eb9 0004 d418 jsr 4d418 <__assert_func> <== NOT EXECUTED if ( the_jnode->type != IMFS_MEMORY_FILE ) rtems_set_errno_and_return_minus_one( EIO ); if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE ) 4f1b8: 2c39 0006 0388 movel 60388 ,%d6 4f1be: 2206 movel %d6,%d1 4f1c0: e489 lsrl #2,%d1 4f1c2: 2001 movel %d1,%d0 4f1c4: 5280 addql #1,%d0 4f1c6: 4c01 0800 mulsl %d1,%d0 4f1ca: 4284 clrl %d4 4f1cc: 5280 addql #1,%d0 4f1ce: 4c01 0800 mulsl %d1,%d0 4f1d2: 5380 subql #1,%d0 4f1d4: 4c06 0800 mulsl %d6,%d0 4f1d8: 2a00 movel %d0,%d5 4f1da: 2002 movel %d2,%d0 4f1dc: 2203 movel %d3,%d1 4f1de: 9285 subl %d5,%d1 4f1e0: 9184 subxl %d4,%d0 4f1e2: 6d12 blts 4f1f6 rtems_set_errno_and_return_minus_one( EINVAL ); 4f1e4: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 4f1ea: 7416 moveq #22,%d2 <== NOT EXECUTED 4f1ec: 72ff moveq #-1,%d1 <== NOT EXECUTED 4f1ee: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f1f0: 2082 movel %d2,%a0@ <== NOT EXECUTED 4f1f2: 6000 0092 braw 4f286 <== NOT EXECUTED if ( new_length <= the_jnode->info.file.size ) 4f1f6: 282a 004c movel %a2@(76),%d4 4f1fa: 2a2a 0050 movel %a2@(80),%d5 4f1fe: 2002 movel %d2,%d0 4f200: 2203 movel %d3,%d1 4f202: 9285 subl %d5,%d1 4f204: 9184 subxl %d4,%d0 4f206: 6e04 bgts 4f20c 4f208: 4281 clrl %d1 4f20a: 607a bras 4f286 /* * Calculate the number of range of blocks to allocate */ new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f20c: 47f9 0005 bf84 lea 5bf84 <__divdi3>,%a3 /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { if ( IMFS_memfile_addblock( the_jnode, block ) ) { 4f212: 4bf9 0004 f0f0 lea 4f0f0 ,%a5 /* * Calculate the number of range of blocks to allocate */ new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f218: 2e06 movel %d6,%d7 4f21a: 5bc6 smi %d6 4f21c: 49c6 extbl %d6 4f21e: 2f07 movel %d7,%sp@- 4f220: 2f06 movel %d6,%sp@- 4f222: 2f03 movel %d3,%sp@- 4f224: 2f02 movel %d2,%sp@- 4f226: 4e93 jsr %a3@ 4f228: 4fef 0010 lea %sp@(16),%sp 4f22c: 2841 moveal %d1,%a4 old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f22e: 2f07 movel %d7,%sp@- 4f230: 2f06 movel %d6,%sp@- 4f232: 2f05 movel %d5,%sp@- 4f234: 2f04 movel %d4,%sp@- 4f236: 4e93 jsr %a3@ 4f238: 4fef 0010 lea %sp@(16),%sp 4f23c: 2c01 movel %d1,%d6 4f23e: 2801 movel %d1,%d4 /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 4f240: 6036 bras 4f278 if ( IMFS_memfile_addblock( the_jnode, block ) ) { 4f242: 2f04 movel %d4,%sp@- 4f244: 2f0a movel %a2,%sp@- 4f246: 4e95 jsr %a5@ 4f248: 508f addql #8,%sp 4f24a: 4a80 tstl %d0 4f24c: 6728 beqs 4f276 4f24e: 600c bras 4f25c <== NOT EXECUTED for ( ; block>=old_blocks ; block-- ) { IMFS_memfile_remove_block( the_jnode, block ); 4f250: 2f04 movel %d4,%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-- ) { 4f252: 5384 subql #1,%d4 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); 4f254: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f256: 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-- ) { 4f258: 508f addql #8,%sp <== NOT EXECUTED 4f25a: 6006 bras 4f262 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); 4f25c: 47f9 0004 eeb4 lea 4eeb4 ,%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-- ) { 4f262: bc84 cmpl %d4,%d6 <== NOT EXECUTED 4f264: 63ea blss 4f250 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); } rtems_set_errno_and_return_minus_one( ENOSPC ); 4f266: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 4f26c: 72ff moveq #-1,%d1 <== NOT EXECUTED 4f26e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f270: 701c moveq #28,%d0 <== NOT EXECUTED 4f272: 2080 movel %d0,%a0@ <== NOT EXECUTED 4f274: 6010 bras 4f286 <== NOT EXECUTED /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 4f276: 5284 addql #1,%d4 4f278: b9c4 cmpal %d4,%a4 4f27a: 64c6 bccs 4f242 /* * Set the new length of the file. */ the_jnode->info.file.size = new_length; 4f27c: 4281 clrl %d1 4f27e: 2542 004c movel %d2,%a2@(76) 4f282: 2543 0050 movel %d3,%a2@(80) return 0; } 4f286: 2001 movel %d1,%d0 4f288: 4cee 3cfc ffd8 moveml %fp@(-40),%d2-%d7/%a2-%a5 4f28e: 4e5e unlk %fp 4f290: 4e75 rts 0004ecb4 : #endif IMFS_jnode_t *the_jnode, unsigned int block, int malloc_it ) { 4ecb4: 4e56 fff0 linkw %fp,#-16 4ecb8: 206e 0010 moveal %fp@(16),%a0 4ecbc: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4ecc0: 246e 0008 moveal %fp@(8),%a2 4ecc4: 242e 000c movel %fp@(12),%d2 /* * Perform internal consistency checks */ assert( the_jnode ); 4ecc8: 4a8a tstl %a2 4ecca: 6612 bnes 4ecde 4eccc: 4879 0005 e912 pea 5e912 <== NOT EXECUTED 4ecd2: 4879 0005 ea15 pea 5ea15 <__FUNCTION__.6273> <== NOT EXECUTED 4ecd8: 4878 0388 pea 388 <== NOT EXECUTED 4ecdc: 6018 bras 4ecf6 <== NOT EXECUTED if ( !the_jnode ) return NULL; assert( the_jnode->type == IMFS_MEMORY_FILE ); 4ecde: 7005 moveq #5,%d0 4ece0: b0aa 0048 cmpl %a2@(72),%d0 4ece4: 671c beqs 4ed02 4ece6: 4879 0005 e962 pea 5e962 <== NOT EXECUTED 4ecec: 4879 0005 ea15 pea 5ea15 <__FUNCTION__.6273> <== NOT EXECUTED 4ecf2: 4878 038c pea 38c <== NOT EXECUTED 4ecf6: 4879 0005 e91c pea 5e91c <== NOT EXECUTED 4ecfc: 4eb9 0004 d418 jsr 4d418 <__assert_func> <== NOT EXECUTED /* * Is the block number in the simple indirect portion? */ if ( my_block <= LAST_INDIRECT ) { 4ed02: 2239 0006 0388 movel 60388 ,%d1 4ed08: e489 lsrl #2,%d1 4ed0a: 2001 movel %d1,%d0 4ed0c: 5380 subql #1,%d0 4ed0e: b082 cmpl %d2,%d0 4ed10: 6536 bcss 4ed48 #if 0 fprintf(stdout, "(s %d) ", block ); fflush(stdout); #endif p = info->indirect; 4ed12: 226a 0054 moveal %a2@(84),%a1 if ( malloc_it ) { 4ed16: 4a88 tstl %a0 4ed18: 6720 beqs 4ed3a if ( !p ) { 4ed1a: 4a89 tstl %a1 4ed1c: 6610 bnes 4ed2e p = memfile_alloc_block(); 4ed1e: 4eb9 0004 ec90 jsr 4ec90 if ( !p ) 4ed24: 4a80 tstl %d0 4ed26: 6700 0118 beqw 4ee40 return 0; info->indirect = p; 4ed2a: 2540 0054 movel %d0,%a2@(84) } return &info->indirect[ my_block ]; 4ed2e: 206a 0054 moveal %a2@(84),%a0 4ed32: e58a lsll #2,%d2 4ed34: d1c2 addal %d2,%a0 4ed36: 6000 010a braw 4ee42 } if ( !p ) 4ed3a: 4a89 tstl %a1 4ed3c: 6700 0102 beqw 4ee40 return 0; return &info->indirect[ my_block ]; 4ed40: 41f1 2c00 lea %a1@(00000000,%d2:l:4),%a0 4ed44: 6000 00fc braw 4ee42 /* * Is the block number in the doubly indirect portion? */ if ( my_block <= LAST_DOUBLY_INDIRECT ) { 4ed48: 2001 movel %d1,%d0 <== NOT EXECUTED 4ed4a: 5280 addql #1,%d0 <== NOT EXECUTED 4ed4c: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 4ed50: 2240 moveal %d0,%a1 <== NOT EXECUTED 4ed52: 5389 subql #1,%a1 <== NOT EXECUTED 4ed54: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4ed56: 6562 bcss 4edba <== NOT EXECUTED #if 0 fprintf(stdout, "(d %d) ", block ); fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; 4ed58: 9481 subl %d1,%d2 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; p = info->doubly_indirect; 4ed5a: 202a 0058 movel %a2@(88),%d0 <== NOT EXECUTED fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 4ed5e: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED 4ed62: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; p = info->doubly_indirect; if ( malloc_it ) { 4ed66: 4a88 tstl %a0 <== NOT EXECUTED 4ed68: 6736 beqs 4eda0 <== NOT EXECUTED if ( !p ) { 4ed6a: 4a80 tstl %d0 <== NOT EXECUTED 4ed6c: 6610 bnes 4ed7e <== NOT EXECUTED p = memfile_alloc_block(); 4ed6e: 4eb9 0004 ec90 jsr 4ec90 <== NOT EXECUTED if ( !p ) 4ed74: 4a80 tstl %d0 <== NOT EXECUTED 4ed76: 6700 00c8 beqw 4ee40 <== NOT EXECUTED return 0; info->doubly_indirect = p; 4ed7a: 2540 0058 movel %d0,%a2@(88) <== NOT EXECUTED } p1 = (block_p *)p[ doubly ]; 4ed7e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ed80: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 4ed84: 2012 movel %a2@,%d0 <== NOT EXECUTED if ( !p1 ) { 4ed86: 660e bnes 4ed96 <== NOT EXECUTED p1 = memfile_alloc_block(); 4ed88: 4eb9 0004 ec90 jsr 4ec90 <== NOT EXECUTED if ( !p1 ) 4ed8e: 4a80 tstl %d0 <== NOT EXECUTED 4ed90: 6700 00ae beqw 4ee40 <== NOT EXECUTED return 0; p[ doubly ] = (block_p) p1; 4ed94: 2480 movel %d0,%a2@ <== NOT EXECUTED } return (block_p *)&p1[ singly ]; 4ed96: 2240 moveal %d0,%a1 <== NOT EXECUTED 4ed98: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4ed9c: 6000 00a4 braw 4ee42 <== NOT EXECUTED } if ( !p ) 4eda0: 4a80 tstl %d0 <== NOT EXECUTED 4eda2: 6700 009c beqw 4ee40 <== NOT EXECUTED return 0; p = (block_p *)p[ doubly ]; 4eda6: 2240 moveal %d0,%a1 <== NOT EXECUTED 4eda8: 2071 2c00 moveal %a1@(00000000,%d2:l:4),%a0 <== NOT EXECUTED if ( !p ) 4edac: 4a88 tstl %a0 <== NOT EXECUTED 4edae: 6700 0090 beqw 4ee40 <== 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 ]; 4edb2: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4edb6: 6000 008a braw 4ee42 <== NOT EXECUTED #endif /* * Is the block number in the triply indirect portion? */ if ( my_block <= LAST_TRIPLY_INDIRECT ) { 4edba: 2600 movel %d0,%d3 <== NOT EXECUTED 4edbc: 5283 addql #1,%d3 <== NOT EXECUTED 4edbe: 4c01 3800 mulsl %d1,%d3 <== NOT EXECUTED 4edc2: 5383 subql #1,%d3 <== NOT EXECUTED 4edc4: b682 cmpl %d2,%d3 <== NOT EXECUTED 4edc6: 6578 bcss 4ee40 <== NOT EXECUTED my_block -= FIRST_TRIPLY_INDIRECT; 4edc8: 9480 subl %d0,%d2 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 4edca: 4c41 2004 remul %d1,%d4,%d2 <== NOT EXECUTED 4edce: 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; 4edd2: 202a 005c movel %a2@(92),%d0 <== 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; 4edd6: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED 4edda: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; p = info->triply_indirect; if ( malloc_it ) { 4edde: 4a88 tstl %a0 <== NOT EXECUTED 4ede0: 6746 beqs 4ee28 <== NOT EXECUTED if ( !p ) { 4ede2: 4a80 tstl %d0 <== NOT EXECUTED 4ede4: 660e bnes 4edf4 <== NOT EXECUTED p = memfile_alloc_block(); 4ede6: 4eb9 0004 ec90 jsr 4ec90 <== NOT EXECUTED if ( !p ) 4edec: 4a80 tstl %d0 <== NOT EXECUTED 4edee: 6750 beqs 4ee40 <== NOT EXECUTED return 0; info->triply_indirect = p; 4edf0: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED } p1 = (block_p *) p[ triply ]; 4edf4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4edf6: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 4edfa: 2012 movel %a2@,%d0 <== NOT EXECUTED if ( !p1 ) { 4edfc: 660c bnes 4ee0a <== NOT EXECUTED p1 = memfile_alloc_block(); 4edfe: 4eb9 0004 ec90 jsr 4ec90 <== NOT EXECUTED if ( !p1 ) 4ee04: 4a80 tstl %d0 <== NOT EXECUTED 4ee06: 6738 beqs 4ee40 <== NOT EXECUTED return 0; p[ triply ] = (block_p) p1; 4ee08: 2480 movel %d0,%a2@ <== NOT EXECUTED } p2 = (block_p *)p1[ doubly ]; 4ee0a: 2240 moveal %d0,%a1 <== NOT EXECUTED 4ee0c: 45f1 3c00 lea %a1@(00000000,%d3:l:4),%a2 <== NOT EXECUTED 4ee10: 2012 movel %a2@,%d0 <== NOT EXECUTED if ( !p2 ) { 4ee12: 660c bnes 4ee20 <== NOT EXECUTED p2 = memfile_alloc_block(); 4ee14: 4eb9 0004 ec90 jsr 4ec90 <== NOT EXECUTED if ( !p2 ) 4ee1a: 4a80 tstl %d0 <== NOT EXECUTED 4ee1c: 6722 beqs 4ee40 <== NOT EXECUTED return 0; p1[ doubly ] = (block_p) p2; 4ee1e: 2480 movel %d0,%a2@ <== NOT EXECUTED } return (block_p *)&p2[ singly ]; 4ee20: 2240 moveal %d0,%a1 <== NOT EXECUTED 4ee22: 41f1 4c00 lea %a1@(00000000,%d4:l:4),%a0 <== NOT EXECUTED 4ee26: 601a bras 4ee42 <== NOT EXECUTED } if ( !p ) 4ee28: 4a80 tstl %d0 <== NOT EXECUTED 4ee2a: 6714 beqs 4ee40 <== 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 ]; 4ee2c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ee2e: 2270 2c00 moveal %a0@(00000000,%d2:l:4),%a1 <== NOT EXECUTED if ( !p1 ) 4ee32: 4a89 tstl %a1 <== NOT EXECUTED 4ee34: 670a beqs 4ee40 <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 4ee36: 2071 3c00 moveal %a1@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4ee3a: e58c lsll #2,%d4 <== NOT EXECUTED 4ee3c: d1c4 addal %d4,%a0 <== NOT EXECUTED 4ee3e: 6002 bras 4ee42 <== NOT EXECUTED 4ee40: 91c8 subal %a0,%a0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 4ee42: 2008 movel %a0,%d0 4ee44: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4ee4a: 4e5e unlk %fp 4ee4c: 4e75 rts 0004f676 : IMFS_jnode_t *the_jnode, off_t start, unsigned char *destination, unsigned int length ) { 4f676: 4e56 ffc0 linkw %fp,#-64 4f67a: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4f67e: 246e 0008 moveal %fp@(8),%a2 4f682: 2a2e 0014 movel %fp@(20),%d5 4f686: 2a6e 0018 moveal %fp@(24),%a5 4f68a: 262e 000c movel %fp@(12),%d3 4f68e: 282e 0010 movel %fp@(16),%d4 /* * Perform internal consistency checks */ assert( the_jnode ); 4f692: 4a8a tstl %a2 4f694: 6612 bnes 4f6a8 4f696: 4879 0005 e912 pea 5e912 <== NOT EXECUTED 4f69c: 4879 0005 ea47 pea 5ea47 <__FUNCTION__.6100> <== NOT EXECUTED 4f6a2: 4878 024c pea 24c <== NOT EXECUTED 4f6a6: 601e bras 4f6c6 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE || 4f6a8: 202a 0048 movel %a2@(72),%d0 4f6ac: 2200 movel %d0,%d1 4f6ae: 5b81 subql #5,%d1 4f6b0: 7401 moveq #1,%d2 4f6b2: b481 cmpl %d1,%d2 4f6b4: 641c bccs 4f6d2 4f6b6: 4879 0005 e9c5 pea 5e9c5 <== NOT EXECUTED 4f6bc: 4879 0005 ea47 pea 5ea47 <__FUNCTION__.6100> <== NOT EXECUTED 4f6c2: 4878 0251 pea 251 <== NOT EXECUTED 4f6c6: 4879 0005 e91c pea 5e91c <== NOT EXECUTED 4f6cc: 4eb9 0004 d418 jsr 4d418 <__assert_func> <== NOT EXECUTED /* * Error checks on arguments */ assert( dest ); 4f6d2: 4a85 tstl %d5 4f6d4: 6612 bnes 4f6e8 4f6d6: 4879 0005 ea10 pea 5ea10 <== NOT EXECUTED 4f6dc: 4879 0005 ea47 pea 5ea47 <__FUNCTION__.6100> <== NOT EXECUTED 4f6e2: 4878 025a pea 25a <== NOT EXECUTED 4f6e6: 60de bras 4f6c6 <== NOT EXECUTED /* * If there is nothing to read, then quick exit. */ my_length = length; if ( !my_length ) 4f6e8: 4a8d tstl %a5 4f6ea: 6612 bnes 4f6fe rtems_set_errno_and_return_minus_one( EINVAL ); 4f6ec: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 4f6f2: 7e16 moveq #22,%d7 <== NOT EXECUTED 4f6f4: 7cff moveq #-1,%d6 <== NOT EXECUTED 4f6f6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f6f8: 2087 movel %d7,%a0@ <== NOT EXECUTED 4f6fa: 6000 01c4 braw 4f8c0 <== NOT EXECUTED /* * Linear files (as created from a tar file are easier to handle * than block files). */ if (the_jnode->type == IMFS_LINEAR_FILE) { 4f6fe: 7206 moveq #6,%d1 4f700: b280 cmpl %d0,%d1 4f702: 6658 bnes 4f75c unsigned char *file_ptr; file_ptr = (unsigned char *)the_jnode->info.linearfile.direct; if (my_length > (the_jnode->info.linearfile.size - start)) 4f704: 284d moveal %a5,%a4 <== NOT EXECUTED 4f706: 97cb subal %a3,%a3 <== NOT EXECUTED 4f708: 2c2a 004c movel %a2@(76),%d6 <== NOT EXECUTED 4f70c: 2e2a 0050 movel %a2@(80),%d7 <== NOT EXECUTED 4f710: 200b movel %a3,%d0 <== NOT EXECUTED 4f712: 220c movel %a4,%d1 <== NOT EXECUTED 4f714: 2d46 ffe8 movel %d6,%fp@(-24) <== NOT EXECUTED 4f718: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 4f71c: 9e84 subl %d4,%d7 <== NOT EXECUTED 4f71e: 9d83 subxl %d3,%d6 <== 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; 4f720: 206a 0054 moveal %a2@(84),%a0 <== NOT EXECUTED if (my_length > (the_jnode->info.linearfile.size - start)) 4f724: 9287 subl %d7,%d1 <== NOT EXECUTED 4f726: 9186 subxl %d6,%d0 <== NOT EXECUTED 4f728: 6e04 bgts 4f72e <== NOT EXECUTED 4f72a: 2c0d movel %a5,%d6 <== NOT EXECUTED 4f72c: 6006 bras 4f734 <== NOT EXECUTED my_length = the_jnode->info.linearfile.size - start; 4f72e: 2c2e ffec movel %fp@(-20),%d6 <== NOT EXECUTED 4f732: 9c84 subl %d4,%d6 <== NOT EXECUTED memcpy(dest, &file_ptr[start], my_length); 4f734: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4f736: 4870 4800 pea %a0@(00000000,%d4:l) <== NOT EXECUTED 4f73a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4f73c: 4eb9 0005 0bd8 jsr 50bd8 <== NOT EXECUTED IMFS_update_atime( the_jnode ); 4f742: 42a7 clrl %sp@- <== NOT EXECUTED 4f744: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4f748: 4eb9 0004 3564 jsr 43564 <== NOT EXECUTED 4f74e: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED return my_length; 4f754: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4f758: 6000 0166 braw 4f8c0 <== NOT EXECUTED * 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 ) 4f75c: 200d movel %a5,%d0 4f75e: d084 addl %d4,%d0 4f760: 2240 moveal %d0,%a1 4f762: 91c8 subal %a0,%a0 4f764: 202a 004c movel %a2@(76),%d0 4f768: 222a 0050 movel %a2@(80),%d1 4f76c: 2c08 movel %a0,%d6 4f76e: 2e09 movel %a1,%d7 4f770: 9e81 subl %d1,%d7 4f772: 9d80 subxl %d0,%d6 4f774: 6e04 bgts 4f77a 4f776: 240d movel %a5,%d2 <== NOT EXECUTED 4f778: 6006 bras 4f780 <== NOT EXECUTED my_length = the_jnode->info.file.size - start; 4f77a: 2e01 movel %d1,%d7 4f77c: 9e84 subl %d4,%d7 4f77e: 2407 movel %d7,%d2 /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 4f780: 2e39 0006 0388 movel 60388 ,%d7 4f786: 2207 movel %d7,%d1 4f788: 5bc0 smi %d0 4f78a: 49c0 extbl %d0 4f78c: 2640 moveal %d0,%a3 4f78e: 2841 moveal %d1,%a4 4f790: 2f0c movel %a4,%sp@- 4f792: 2f00 movel %d0,%sp@- 4f794: 2f04 movel %d4,%sp@- 4f796: 2f03 movel %d3,%sp@- 4f798: 4eb9 0005 c33c jsr 5c33c <__moddi3> 4f79e: 4fef 0010 lea %sp@(16),%sp 4f7a2: 2c01 movel %d1,%d6 block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f7a4: 2f0c movel %a4,%sp@- 4f7a6: 2f0b movel %a3,%sp@- 4f7a8: 2f04 movel %d4,%sp@- 4f7aa: 2f03 movel %d3,%sp@- 4f7ac: 4eb9 0005 bf84 jsr 5bf84 <__divdi3> 4f7b2: 4fef 0010 lea %sp@(16),%sp 4f7b6: 2601 movel %d1,%d3 if ( start_offset ) { 4f7b8: 4a86 tstl %d6 4f7ba: 6606 bnes 4f7c2 4f7bc: 2805 movel %d5,%d4 4f7be: 99cc subal %a4,%a4 4f7c0: 604e bras 4f810 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 ); 4f7c2: 42a7 clrl %sp@- 4f7c4: 2f01 movel %d1,%sp@- 4f7c6: 2f0a movel %a2,%sp@- 4f7c8: 4eb9 0004 ecb4 jsr 4ecb4 assert( block_ptr ); 4f7ce: 4fef 000c lea %sp@(12),%sp 4f7d2: 4a80 tstl %d0 4f7d4: 6614 bnes 4f7ea 4f7d6: 4879 0005 e992 pea 5e992 <== NOT EXECUTED 4f7dc: 4879 0005 ea47 pea 5ea47 <__FUNCTION__.6100> <== NOT EXECUTED 4f7e2: 4878 0296 pea 296 <== NOT EXECUTED 4f7e6: 6000 fede braw 4f6c6 <== 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; 4f7ea: 9e86 subl %d6,%d7 4f7ec: 2842 moveal %d2,%a4 4f7ee: be82 cmpl %d2,%d7 4f7f0: 6402 bccs 4f7f4 4f7f2: 2847 moveal %d7,%a4 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 ); 4f7f4: 2f0c movel %a4,%sp@- 4f7f6: 2040 moveal %d0,%a0 4f7f8: dc90 addl %a0@,%d6 dest += to_copy; 4f7fa: 2805 movel %d5,%d4 block++; 4f7fc: 5283 addql #1,%d3 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 ); dest += to_copy; 4f7fe: d88c addl %a4,%d4 block++; my_length -= to_copy; 4f800: 948c subl %a4,%d2 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 ); 4f802: 2f06 movel %d6,%sp@- 4f804: 2f05 movel %d5,%sp@- 4f806: 4eb9 0005 0bd8 jsr 50bd8 dest += to_copy; block++; my_length -= to_copy; 4f80c: 4fef 000c lea %sp@(12),%sp /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 4f810: 2e39 0006 0388 movel 60388 ,%d7 4f816: 4285 clrl %d5 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 ); 4f818: 4bf9 0005 0bd8 lea 50bd8 ,%a5 /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 4f81e: 603c bras 4f85c block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f820: 42a7 clrl %sp@- 4f822: da87 addl %d7,%d5 4f824: 2f03 movel %d3,%sp@- 4f826: 2f0a movel %a2,%sp@- 4f828: 4eb9 0004 ecb4 jsr 4ecb4 assert( block_ptr ); 4f82e: 4fef 000c lea %sp@(12),%sp 4f832: 4a80 tstl %d0 4f834: 6614 bnes 4f84a 4f836: 4879 0005 e992 pea 5e992 <== NOT EXECUTED 4f83c: 4879 0005 ea47 pea 5ea47 <__FUNCTION__.6100> <== NOT EXECUTED 4f842: 4878 02a7 pea 2a7 <== NOT EXECUTED 4f846: 6000 fe7e braw 4f6c6 <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 4f84a: 2040 moveal %d0,%a0 dest += to_copy; block++; 4f84c: 5283 addql #1,%d3 my_length -= to_copy; 4f84e: 9487 subl %d7,%d2 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 ); 4f850: 2f07 movel %d7,%sp@- 4f852: 2f10 movel %a0@,%sp@- 4f854: 2f0b movel %a3,%sp@- 4f856: 4e95 jsr %a5@ dest += to_copy; block++; my_length -= to_copy; 4f858: 4fef 000c lea %sp@(12),%sp 4f85c: 2c05 movel %d5,%d6 * are between the offset and the end of the file will result in * reading the data between offset and the end of the file (truncated * read). */ MEMFILE_STATIC ssize_t IMFS_memfile_read( 4f85e: 2644 moveal %d4,%a3 if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); dest += to_copy; block++; my_length -= to_copy; 4f860: dc8c addl %a4,%d6 * are between the offset and the end of the file will result in * reading the data between offset and the end of the file (truncated * read). */ MEMFILE_STATIC ssize_t IMFS_memfile_read( 4f862: d7c5 addal %d5,%a3 /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 4f864: b4b9 0006 0388 cmpl 60388 ,%d2 4f86a: 64b4 bccs 4f820 * Phase 3: possibly the first part of one block */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); if ( my_length ) { 4f86c: 4a82 tstl %d2 4f86e: 673c beqs 4f8ac block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f870: 42a7 clrl %sp@- 4f872: 2f03 movel %d3,%sp@- 4f874: 2f0a movel %a2,%sp@- 4f876: 4eb9 0004 ecb4 jsr 4ecb4 assert( block_ptr ); 4f87c: 4fef 000c lea %sp@(12),%sp 4f880: 4a80 tstl %d0 4f882: 6614 bnes 4f898 4f884: 4879 0005 e992 pea 5e992 <== NOT EXECUTED 4f88a: 4879 0005 ea47 pea 5ea47 <__FUNCTION__.6100> <== NOT EXECUTED 4f890: 4878 02b9 pea 2b9 <== NOT EXECUTED 4f894: 6000 fe30 braw 4f6c6 <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); 4f898: 2040 moveal %d0,%a0 copied += my_length; 4f89a: dc82 addl %d2,%d6 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 ); 4f89c: 2f02 movel %d2,%sp@- 4f89e: 2f10 movel %a0@,%sp@- 4f8a0: 2f0b movel %a3,%sp@- 4f8a2: 4eb9 0005 0bd8 jsr 50bd8 copied += my_length; 4f8a8: 4fef 000c lea %sp@(12),%sp } IMFS_update_atime( the_jnode ); 4f8ac: 42a7 clrl %sp@- 4f8ae: 486e fff8 pea %fp@(-8) 4f8b2: 4eb9 0004 3564 jsr 43564 4f8b8: 256e fff8 003c movel %fp@(-8),%a2@(60) return copied; 4f8be: 508f addql #8,%sp } 4f8c0: 2006 movel %d6,%d0 4f8c2: 4cee 3cfc ffc0 moveml %fp@(-64),%d2-%d7/%a2-%a5 4f8c8: 4e5e unlk %fp 4f8ca: 4e75 rts 0004ef00 : */ int IMFS_memfile_remove( IMFS_jnode_t *the_jnode ) { 4ef00: 4e56 ffe4 linkw %fp,#-28 4ef04: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4ef08: 246e 0008 moveal %fp@(8),%a2 /* * Perform internal consistency checks */ assert( the_jnode ); 4ef0c: 4a8a tstl %a2 4ef0e: 6612 bnes 4ef22 4ef10: 4879 0005 e912 pea 5e912 <== NOT EXECUTED 4ef16: 4879 0005 ea59 pea 5ea59 <__FUNCTION__.6025> <== NOT EXECUTED 4ef1c: 4878 01ee pea 1ee <== NOT EXECUTED 4ef20: 6018 bras 4ef3a <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4ef22: 7005 moveq #5,%d0 4ef24: b0aa 0048 cmpl %a2@(72),%d0 4ef28: 671c beqs 4ef46 4ef2a: 4879 0005 e962 pea 5e962 <== NOT EXECUTED 4ef30: 4879 0005 ea59 pea 5ea59 <__FUNCTION__.6025> <== NOT EXECUTED 4ef36: 4878 01f2 pea 1f2 <== NOT EXECUTED 4ef3a: 4879 0005 e91c pea 5e91c <== NOT EXECUTED 4ef40: 4eb9 0004 d418 jsr 4d418 <__assert_func> <== NOT EXECUTED /* * 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; 4ef46: 2439 0006 0388 movel 60388 ,%d2 4ef4c: e48a lsrl #2,%d2 * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4ef4e: 4aaa 0054 tstl %a2@(84) 4ef52: 670e beqs 4ef62 if ( info->indirect ) { memfile_free_blocks_in_table( &info->indirect, to_free ); 4ef54: 2f02 movel %d2,%sp@- 4ef56: 486a 0054 pea %a2@(84) 4ef5a: 4eb9 0004 ee4e jsr 4ee4e 4ef60: 508f addql #8,%sp * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4ef62: 4aaa 0058 tstl %a2@(88) 4ef66: 673e beqs 4efa6 4ef68: 4283 clrl %d3 <== NOT EXECUTED if ( info->doubly_indirect ) { for ( i=0 ; idoubly_indirect[i] ) { memfile_free_blocks_in_table( 4ef6a: 47f9 0004 ee4e lea 4ee4e ,%a3 <== NOT EXECUTED 4ef70: 601a bras 4ef8c <== NOT EXECUTED } if ( info->doubly_indirect ) { for ( i=0 ; idoubly_indirect[i] ) { 4ef72: 2003 movel %d3,%d0 <== NOT EXECUTED 4ef74: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED 4ef78: e588 lsll #2,%d0 <== NOT EXECUTED 4ef7a: 4ab0 0800 tstl %a0@(00000000,%d0:l) <== NOT EXECUTED 4ef7e: 670a beqs 4ef8a <== NOT EXECUTED memfile_free_blocks_in_table( 4ef80: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef82: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 4ef86: 4e93 jsr %a3@ <== NOT EXECUTED 4ef88: 508f addql #8,%sp <== NOT EXECUTED memfile_free_blocks_in_table( &info->indirect, to_free ); } if ( info->doubly_indirect ) { for ( i=0 ; i,%d0 <== NOT EXECUTED 4ef92: e488 lsrl #2,%d0 <== NOT EXECUTED 4ef94: b083 cmpl %d3,%d0 <== NOT EXECUTED 4ef96: 62da bhis 4ef72 <== 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 ); 4ef98: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4ef9a: 486a 0058 pea %a2@(88) <== NOT EXECUTED 4ef9e: 4eb9 0004 ee4e jsr 4ee4e <== NOT EXECUTED 4efa4: 508f addql #8,%sp <== NOT EXECUTED * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4efa6: 4aaa 005c tstl %a2@(92) 4efaa: 6762 beqs 4f00e 4efac: 4283 clrl %d3 <== NOT EXECUTED p = (block_p *) info->triply_indirect[i]; if ( !p ) /* ensure we have a valid pointer */ break; for ( j=0 ; j,%a4 <== NOT EXECUTED 4efb4: 603e bras 4eff4 <== NOT EXECUTED * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4efb6: 2a03 movel %d3,%d5 <== NOT EXECUTED } if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; 4efb8: 206a 005c moveal %a2@(92),%a0 <== NOT EXECUTED * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4efbc: e58d lsll #2,%d5 <== NOT EXECUTED } if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; 4efbe: 2670 5800 moveal %a0@(00000000,%d5:l),%a3 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 4efc2: 4a8b tstl %a3 <== NOT EXECUTED 4efc4: 673a beqs 4f000 <== NOT EXECUTED 4efc6: 4284 clrl %d4 <== NOT EXECUTED 4efc8: 6010 bras 4efda <== NOT EXECUTED break; for ( j=0 ; j <== NOT EXECUTED memfile_free_blocks_in_table( (block_p **)&p[j], to_free); 4efce: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4efd0: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4efd2: 4e94 jsr %a4@ <== NOT EXECUTED 4efd4: 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,%d0 <== NOT EXECUTED 4efe0: e488 lsrl #2,%d0 <== NOT EXECUTED 4efe2: b084 cmpl %d4,%d0 <== NOT EXECUTED 4efe4: 62e4 bhis 4efca <== NOT EXECUTED if ( p[j] ) { memfile_free_blocks_in_table( (block_p **)&p[j], to_free); } } memfile_free_blocks_in_table( 4efe6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4efe8: daaa 005c addl %a2@(92),%d5 <== 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,%d0 <== NOT EXECUTED 4effa: e488 lsrl #2,%d0 <== NOT EXECUTED 4effc: b083 cmpl %d3,%d0 <== NOT EXECUTED 4effe: 62b6 bhis 4efb6 <== NOT EXECUTED } } memfile_free_blocks_in_table( (block_p **)&info->triply_indirect[i], to_free ); } memfile_free_blocks_in_table( 4f000: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f002: 486a 005c pea %a2@(92) <== NOT EXECUTED 4f006: 4eb9 0004 ee4e jsr 4ee4e <== NOT EXECUTED 4f00c: 508f addql #8,%sp <== NOT EXECUTED (block_p **)&info->triply_indirect, to_free ); } return 0; } 4f00e: 4280 clrl %d0 4f010: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4f016: 4e5e unlk %fp 4f018: 4e75 rts 0004eeb4 : MEMFILE_STATIC int IMFS_memfile_remove_block( IMFS_jnode_t *the_jnode, unsigned int block ) { 4eeb4: 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 ); 4eeb8: 42a7 clrl %sp@- <== NOT EXECUTED 4eeba: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4eebe: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4eec2: 4eb9 0004 ecb4 jsr 4ecb4 <== NOT EXECUTED assert( block_ptr ); 4eec8: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4eecc: 4a80 tstl %d0 <== NOT EXECUTED 4eece: 661c bnes 4eeec <== NOT EXECUTED 4eed0: 4879 0005 e992 pea 5e992 <== NOT EXECUTED 4eed6: 4879 0005 ea8a pea 5ea8a <__FUNCTION__.5989> <== NOT EXECUTED 4eedc: 4878 0196 pea 196 <== NOT EXECUTED 4eee0: 4879 0005 e91c pea 5e91c <== NOT EXECUTED 4eee6: 4eb9 0004 d418 jsr 4d418 <__assert_func> <== NOT EXECUTED if ( block_ptr ) { ptr = *block_ptr; 4eeec: 2040 moveal %d0,%a0 <== NOT EXECUTED 4eeee: 2210 movel %a0@,%d1 <== NOT EXECUTED *block_ptr = 0; 4eef0: 4290 clrl %a0@ <== NOT EXECUTED memfile_free_block( ptr ); 4eef2: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4eef4: 4eb9 0004 ec76 jsr 4ec76 <== NOT EXECUTED } return 1; } 4eefa: 7001 moveq #1,%d0 <== NOT EXECUTED 4eefc: 4e5e unlk %fp <== NOT EXECUTED 4eefe: 4e75 rts 0004f386 : IMFS_jnode_t *the_jnode, off_t start, const unsigned char *source, unsigned int length ) { 4f386: 4e56 ffd0 linkw %fp,#-48 4f38a: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4f38e: 246e 0008 moveal %fp@(8),%a2 4f392: 262e 0014 movel %fp@(20),%d3 4f396: 242e 0018 movel %fp@(24),%d2 /* * Perform internal consistency checks */ assert( the_jnode ); 4f39a: 4a8a tstl %a2 4f39c: 6612 bnes 4f3b0 4f39e: 4879 0005 e912 pea 5e912 <== NOT EXECUTED 4f3a4: 4879 0005 ea34 pea 5ea34 <__FUNCTION__.6192> <== NOT EXECUTED 4f3aa: 4878 02e3 pea 2e3 <== NOT EXECUTED 4f3ae: 6018 bras 4f3c8 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4f3b0: 7805 moveq #5,%d4 4f3b2: b8aa 0048 cmpl %a2@(72),%d4 4f3b6: 671c beqs 4f3d4 4f3b8: 4879 0005 e962 pea 5e962 <== NOT EXECUTED 4f3be: 4879 0005 ea34 pea 5ea34 <__FUNCTION__.6192> <== NOT EXECUTED 4f3c4: 4878 02e7 pea 2e7 <== NOT EXECUTED 4f3c8: 4879 0005 e91c pea 5e91c <== NOT EXECUTED 4f3ce: 4eb9 0004 d418 jsr 4d418 <__assert_func> <== NOT EXECUTED /* * Error check arguments */ assert( source ); 4f3d4: 4a83 tstl %d3 4f3d6: 6612 bnes 4f3ea 4f3d8: 4879 0005 e223 pea 5e223 <== NOT EXECUTED 4f3de: 4879 0005 ea34 pea 5ea34 <__FUNCTION__.6192> <== NOT EXECUTED 4f3e4: 4878 02ef pea 2ef <== NOT EXECUTED 4f3e8: 60de bras 4f3c8 <== NOT EXECUTED /* * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) 4f3ea: 4a82 tstl %d2 4f3ec: 6612 bnes 4f400 rtems_set_errno_and_return_minus_one( EINVAL ); 4f3ee: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 4f3f4: 7a16 moveq #22,%d5 <== NOT EXECUTED 4f3f6: 7eff moveq #-1,%d7 <== NOT EXECUTED 4f3f8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f3fa: 2085 movel %d5,%a0@ <== NOT EXECUTED 4f3fc: 6000 0186 braw 4f584 <== NOT EXECUTED * 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 ) { 4f400: 206e 0010 moveal %fp@(16),%a0 4f404: d1c2 addal %d2,%a0 4f406: 2208 movel %a0,%d1 4f408: 4280 clrl %d0 4f40a: 282a 004c movel %a2@(76),%d4 4f40e: 2a2a 0050 movel %a2@(80),%d5 4f412: 9a81 subl %d1,%d5 4f414: 9980 subxl %d0,%d4 4f416: 6c26 bges 4f43e status = IMFS_memfile_extend( the_jnode, last_byte ); 4f418: 2f08 movel %a0,%sp@- 4f41a: 2f00 movel %d0,%sp@- 4f41c: 2f0a movel %a2,%sp@- 4f41e: 4eb9 0004 f16a jsr 4f16a if ( status ) 4f424: 4fef 000c lea %sp@(12),%sp 4f428: 4a80 tstl %d0 4f42a: 6712 beqs 4f43e rtems_set_errno_and_return_minus_one( ENOSPC ); 4f42c: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 4f432: 781c moveq #28,%d4 <== NOT EXECUTED 4f434: 7eff moveq #-1,%d7 <== NOT EXECUTED 4f436: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f438: 2084 movel %d4,%a0@ <== NOT EXECUTED 4f43a: 6000 0148 braw 4f584 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 4f43e: 2e39 0006 0388 movel 60388 ,%d7 4f444: 2207 movel %d7,%d1 4f446: 5bc0 smi %d0 4f448: 49c0 extbl %d0 4f44a: 2640 moveal %d0,%a3 4f44c: 2841 moveal %d1,%a4 4f44e: 2f0c movel %a4,%sp@- 4f450: 2f00 movel %d0,%sp@- 4f452: 2f2e 0010 movel %fp@(16),%sp@- 4f456: 2f2e 000c movel %fp@(12),%sp@- 4f45a: 4eb9 0005 c33c jsr 5c33c <__moddi3> 4f460: 4fef 0010 lea %sp@(16),%sp 4f464: 2801 movel %d1,%d4 block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f466: 2f0c movel %a4,%sp@- 4f468: 2f0b movel %a3,%sp@- 4f46a: 2f2e 0010 movel %fp@(16),%sp@- 4f46e: 2f2e 000c movel %fp@(12),%sp@- 4f472: 4eb9 0005 bf84 jsr 5bf84 <__divdi3> 4f478: 4fef 0010 lea %sp@(16),%sp 4f47c: 2a01 movel %d1,%d5 if ( start_offset ) { 4f47e: 4a84 tstl %d4 4f480: 6606 bnes 4f488 4f482: 2643 moveal %d3,%a3 4f484: 4287 clrl %d7 4f486: 604c bras 4f4d4 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 ); 4f488: 42a7 clrl %sp@- 4f48a: 2f01 movel %d1,%sp@- 4f48c: 2f0a movel %a2,%sp@- 4f48e: 4eb9 0004 ecb4 jsr 4ecb4 assert( block_ptr ); 4f494: 4fef 000c lea %sp@(12),%sp 4f498: 4a80 tstl %d0 4f49a: 6614 bnes 4f4b0 4f49c: 4879 0005 e992 pea 5e992 <== NOT EXECUTED 4f4a2: 4879 0005 ea34 pea 5ea34 <__FUNCTION__.6192> <== NOT EXECUTED 4f4a8: 4878 031c pea 31c <== NOT EXECUTED 4f4ac: 6000 ff1a braw 4f3c8 <== 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; 4f4b0: 9e84 subl %d4,%d7 4f4b2: b487 cmpl %d7,%d2 4f4b4: 6402 bccs 4f4b8 4f4b6: 2e02 movel %d2,%d7 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 ); 4f4b8: 2f07 movel %d7,%sp@- 4f4ba: 2040 moveal %d0,%a0 src += to_copy; 4f4bc: 2643 moveal %d3,%a3 4f4be: d7c7 addal %d7,%a3 block++; 4f4c0: 5285 addql #1,%d5 my_length -= to_copy; 4f4c2: 9487 subl %d7,%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 ); 4f4c4: 2f03 movel %d3,%sp@- 4f4c6: d890 addl %a0@,%d4 4f4c8: 2f04 movel %d4,%sp@- 4f4ca: 4eb9 0005 0bd8 jsr 50bd8 src += to_copy; block++; my_length -= to_copy; copied += to_copy; 4f4d0: 4fef 000c lea %sp@(12),%sp /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 4f4d4: 2639 0006 0388 movel 60388 ,%d3 while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f4da: 4bf9 0004 ecb4 lea 4ecb4 ,%a5 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 ); 4f4e0: 49f9 0005 0bd8 lea 50bd8 ,%a4 /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 4f4e6: 603a bras 4f522 block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f4e8: 42a7 clrl %sp@- 4f4ea: 2f05 movel %d5,%sp@- 4f4ec: 2f0a movel %a2,%sp@- 4f4ee: 4e95 jsr %a5@ assert( block_ptr ); 4f4f0: 4fef 000c lea %sp@(12),%sp 4f4f4: 4a80 tstl %d0 4f4f6: 6614 bnes 4f50c 4f4f8: 4879 0005 e992 pea 5e992 <== NOT EXECUTED 4f4fe: 4879 0005 ea34 pea 5ea34 <__FUNCTION__.6192> <== NOT EXECUTED 4f504: 4878 0330 pea 330 <== NOT EXECUTED 4f508: 6000 febe braw 4f3c8 <== NOT EXECUTED 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 ); 4f50c: 2f03 movel %d3,%sp@- 4f50e: 2240 moveal %d0,%a1 src += to_copy; block++; 4f510: 5285 addql #1,%d5 my_length -= to_copy; 4f512: 9483 subl %d3,%d2 * * 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( 4f514: de83 addl %d3,%d7 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 ); 4f516: 2f0b movel %a3,%sp@- 4f518: 2f11 movel %a1@,%sp@- src += to_copy; 4f51a: d7c3 addal %d3,%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 ); 4f51c: 4e94 jsr %a4@ * * 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( 4f51e: 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 ) { 4f522: b4b9 0006 0388 cmpl 60388 ,%d2 4f528: 64be bccs 4f4e8 */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); to_copy = my_length; if ( my_length ) { 4f52a: 4a82 tstl %d2 4f52c: 673c beqs 4f56a block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f52e: 42a7 clrl %sp@- 4f530: 2f05 movel %d5,%sp@- 4f532: 2f0a movel %a2,%sp@- 4f534: 4eb9 0004 ecb4 jsr 4ecb4 assert( block_ptr ); 4f53a: 4fef 000c lea %sp@(12),%sp 4f53e: 4a80 tstl %d0 4f540: 6614 bnes 4f556 4f542: 4879 0005 e992 pea 5e992 <== NOT EXECUTED 4f548: 4879 0005 ea34 pea 5ea34 <__FUNCTION__.6192> <== NOT EXECUTED 4f54e: 4878 0346 pea 346 <== NOT EXECUTED 4f552: 6000 fe74 braw 4f3c8 <== NOT EXECUTED 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 ); 4f556: 2f02 movel %d2,%sp@- 4f558: 2040 moveal %d0,%a0 my_length = 0; copied += to_copy; 4f55a: de82 addl %d2,%d7 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 ); 4f55c: 2f0b movel %a3,%sp@- 4f55e: 2f10 movel %a0@,%sp@- 4f560: 4eb9 0005 0bd8 jsr 50bd8 my_length = 0; copied += to_copy; 4f566: 4fef 000c lea %sp@(12),%sp } IMFS_mtime_ctime_update( the_jnode ); 4f56a: 42a7 clrl %sp@- 4f56c: 486e fff8 pea %fp@(-8) 4f570: 4eb9 0004 3564 jsr 43564 4f576: 202e fff8 movel %fp@(-8),%d0 return copied; 4f57a: 508f addql #8,%sp memcpy( &(*block_ptr)[ 0 ], src, my_length ); my_length = 0; copied += to_copy; } IMFS_mtime_ctime_update( the_jnode ); 4f57c: 2540 0044 movel %d0,%a2@(68) 4f580: 2540 0040 movel %d0,%a2@(64) return copied; } 4f584: 2007 movel %d7,%d0 4f586: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 4f58c: 4e5e unlk %fp 4f58e: 4e75 rts 00048abc : const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 48abc: 4e56 ffb4 linkw %fp,#-76 48ac0: 48d7 003c moveml %d2-%d5,%sp@ 48ac4: 262e 0008 movel %fp@(8),%d3 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 ); 48ac8: 2f03 movel %d3,%sp@- const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 48aca: 242e 000c movel %fp@(12),%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 ); 48ace: 4eb9 0004 cda8 jsr 4cda8 48ad4: 588f addql #4,%sp 48ad6: 486e fffc pea %fp@(-4) 48ada: 486e ffc7 pea %fp@(-57) const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 48ade: 2a2e 0010 movel %fp@(16),%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 ); 48ae2: 2f00 movel %d0,%sp@- const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 48ae4: 282e 0014 movel %fp@(20),%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 ); 48ae8: 2f03 movel %d3,%sp@- 48aea: 4eb9 0004 8944 jsr 48944 /* * Figure out what type of IMFS node this is. */ if ( S_ISDIR(mode) ) 48af0: 4fef 0010 lea %sp@(16),%sp 48af4: 2002 movel %d2,%d0 48af6: 0280 0000 f000 andil #61440,%d0 48afc: 0c80 0000 4000 cmpil #16384,%d0 48b02: 6748 beqs 48b4c type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) 48b04: 0c80 0000 8000 cmpil #32768,%d0 48b0a: 6606 bnes 48b12 48b0c: 303c 0005 movew #5,%d0 48b10: 603c bras 48b4e type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { 48b12: 0c80 0000 6000 cmpil #24576,%d0 48b18: 6708 beqs 48b22 48b1a: 0c80 0000 2000 cmpil #8192,%d0 48b20: 660c bnes 48b2e type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); 48b22: 2d45 ffe8 movel %d5,%fp@(-24) 48b26: 7002 moveq #2,%d0 48b28: 2d44 ffec movel %d4,%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) ) { 48b2c: 6020 bras 48b4e type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); } else if (S_ISFIFO(mode)) 48b2e: 0c80 0000 1000 cmpil #4096,%d0 48b34: 6606 bnes 48b3c 48b36: 303c 0007 movew #7,%d0 48b3a: 6012 bras 48b4e type = IMFS_FIFO; else { rtems_set_errno_and_return_minus_one( EINVAL ); 48b3c: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48b42: 7416 moveq #22,%d2 <== NOT EXECUTED 48b44: 72ff moveq #-1,%d1 <== NOT EXECUTED 48b46: 2040 moveal %d0,%a0 <== NOT EXECUTED 48b48: 2082 movel %d2,%a0@ <== NOT EXECUTED 48b4a: 6032 bras 48b7e <== NOT EXECUTED 48b4c: 7001 moveq #1,%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( 48b4e: 486e ffe8 pea %fp@(-24) 48b52: 2f02 movel %d2,%sp@- 48b54: 486e ffc7 pea %fp@(-57) 48b58: 2f00 movel %d0,%sp@- 48b5a: 2f2e 0018 movel %fp@(24),%sp@- 48b5e: 4eb9 0004 ac92 jsr 4ac92 new_name, mode, &info ); if ( !new_node ) 48b64: 4fef 0014 lea %sp@(20),%sp 48b68: 4a80 tstl %d0 48b6a: 6704 beqs 48b70 48b6c: 4281 clrl %d1 48b6e: 600e bras 48b7e rtems_set_errno_and_return_minus_one( ENOMEM ); 48b70: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48b76: 72ff moveq #-1,%d1 <== NOT EXECUTED 48b78: 2040 moveal %d0,%a0 <== NOT EXECUTED 48b7a: 700c moveq #12,%d0 <== NOT EXECUTED 48b7c: 2080 movel %d0,%a0@ <== NOT EXECUTED return 0; } 48b7e: 2001 movel %d1,%d0 48b80: 4cee 003c ffb4 moveml %fp@(-76),%d2-%d5 48b86: 4e5e unlk %fp 48b88: 4e75 rts ... 00042be0 : /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 42be0: 7001 moveq #1,%d0 #include int IMFS_mount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 42be2: 4e56 0000 linkw %fp,#0 42be6: 226e 0008 moveal %fp@(8),%a1 IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 42bea: 2069 0008 moveal %a1@(8),%a0 /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 42bee: b0a8 0048 cmpl %a0@(72),%d0 42bf2: 6710 beqs 42c04 rtems_set_errno_and_return_minus_one( ENOTDIR ); 42bf4: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 42bfa: 7214 moveq #20,%d1 <== NOT EXECUTED 42bfc: 2040 moveal %d0,%a0 <== NOT EXECUTED 42bfe: 70ff moveq #-1,%d0 <== NOT EXECUTED 42c00: 2081 movel %d1,%a0@ <== NOT EXECUTED 42c02: 6006 bras 42c0a <== NOT EXECUTED /* * Set mt_fs pointer to point to the mount table entry for * the mounted file system. */ node->info.directory.mt_fs = mt_entry; 42c04: 2149 0058 movel %a1,%a0@(88) 42c08: 4280 clrl %d0 return 0; } 42c0a: 4e5e unlk %fp 42c0c: 4e75 rts ... 00043412 : */ void IMFS_print_jnode( IMFS_jnode_t *the_jnode ) { 43412: 4e56 0000 linkw %fp,#0 43416: 2f0a movel %a2,%sp@- 43418: 246e 0008 moveal %fp@(8),%a2 4341c: 2f02 movel %d2,%sp@- assert( the_jnode ); 4341e: 4a8a tstl %a2 43420: 6614 bnes 43436 43422: 4879 0005 e8e0 pea 5e8e0 <== NOT EXECUTED 43428: 4879 0005 ea78 pea 5ea78 <__FUNCTION__.6512> <== NOT EXECUTED 4342e: 4878 0038 pea 38 <== NOT EXECUTED 43432: 6000 00c6 braw 434fa <== NOT EXECUTED fprintf(stdout, "%s", the_jnode->name ); 43436: 2079 0006 02fc moveal 602fc <_impure_ptr>,%a0 switch( the_jnode->type ) { 4343c: 7406 moveq #6,%d2 IMFS_jnode_t *the_jnode ) { assert( the_jnode ); fprintf(stdout, "%s", the_jnode->name ); 4343e: 2f28 0008 movel %a0@(8),%sp@- 43442: 486a 000c pea %a2@(12) 43446: 4eb9 0004 fb0c jsr 4fb0c switch( the_jnode->type ) { 4344c: 202a 0048 movel %a2@(72),%d0 43450: 2200 movel %d0,%d1 43452: 508f addql #8,%sp 43454: 5381 subql #1,%d1 43456: b481 cmpl %d1,%d2 43458: 6500 00f0 bcsw 4354a 4345c: 2079 0006 02fc moveal 602fc <_impure_ptr>,%a0 43462: 303b 1a08 movew %pc@(4346c ,%d1:l:2),%d0 43466: 48c0 extl %d0 43468: 4efb 0802 jmp %pc@(4346c ,%d0:l) 4346c: 000e 016 <== NOT EXECUTED 4346e: 0022 042 <== NOT EXECUTED 43470: 006e 0156 <== NOT EXECUTED 43472: 009a 0052 0032 oril #5374002,%d2 <== NOT EXECUTED 43478: 00bc 2f28 0008 oril #791150600,%d4 <== NOT EXECUTED case IMFS_DIRECTORY: fprintf(stdout, "/" ); 4347e: 4878 002f pea 2f 43482: 4eb9 0004 f9e0 jsr 4f9e0 break; 43488: 508f addql #8,%sp 4348a: 6000 00e8 braw 43574 case IMFS_DEVICE: fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")", 4348e: 2f2a 0050 movel %a2@(80),%sp@- 43492: 2f2a 004c movel %a2@(76),%sp@- 43496: 4879 0005 e933 pea 5e933 4349c: 600e bras 434ac the_jnode->info.device.major, the_jnode->info.device.minor ); break; case IMFS_LINEAR_FILE: fprintf(stdout, " (file %" PRId32 " %p)", 4349e: 2f2a 0054 movel %a2@(84),%sp@- <== NOT EXECUTED 434a2: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED 434a6: 4879 0005 e946 pea 5e946 <== NOT EXECUTED 434ac: 2f28 0008 movel %a0@(8),%sp@- 434b0: 4eb9 0004 f9a0 jsr 4f9a0 (uint32_t)the_jnode->info.linearfile.size, the_jnode->info.linearfile.direct ); break; 434b6: 4fef 0010 lea %sp@(16),%sp 434ba: 6000 00b8 braw 43574 the_jnode->info.file.indirect, the_jnode->info.file.doubly_indirect, the_jnode->info.file.triply_indirect ); #else fprintf(stdout, " (file %" PRId32 ")", 434be: 2f2a 0050 movel %a2@(80),%sp@- 434c2: 4879 0005 e955 pea 5e955 434c8: 2f28 0008 movel %a0@(8),%sp@- 434cc: 4eb9 0004 f9a0 jsr 4f9a0 (uint32_t)the_jnode->info.file.size ); #endif break; 434d2: 4fef 000c lea %sp@(12),%sp 434d6: 6000 009c braw 43574 case IMFS_HARD_LINK: fprintf(stdout, " links not printed\n" ); 434da: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 434de: 4879 0005 e961 pea 5e961 <== NOT EXECUTED 434e4: 4eb9 0004 fb0c jsr 4fb0c <== NOT EXECUTED assert(0); 434ea: 4879 0005 e049 pea 5e049 <== NOT EXECUTED 434f0: 4879 0005 ea78 pea 5ea78 <__FUNCTION__.6512> <== NOT EXECUTED 434f6: 4878 005d pea 5d <== NOT EXECUTED 434fa: 4879 0005 e8ea pea 5e8ea <== NOT EXECUTED 43500: 4eb9 0004 3cd8 jsr 43cd8 <__assert_func> <== NOT EXECUTED break; case IMFS_SYM_LINK: fprintf(stdout, " links not printed\n" ); 43506: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4350a: 4879 0005 e961 pea 5e961 <== NOT EXECUTED 43510: 4eb9 0004 fb0c jsr 4fb0c <== NOT EXECUTED assert(0); 43516: 4879 0005 e049 pea 5e049 <== NOT EXECUTED 4351c: 4879 0005 ea78 pea 5ea78 <__FUNCTION__.6512> <== NOT EXECUTED 43522: 4878 0062 pea 62 <== NOT EXECUTED 43526: 60d2 bras 434fa <== NOT EXECUTED break; case IMFS_FIFO: fprintf(stdout, " FIFO not printed\n" ); 43528: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4352c: 4879 0005 e975 pea 5e975 <== NOT EXECUTED 43532: 4eb9 0004 fb0c jsr 4fb0c <== NOT EXECUTED assert(0); 43538: 4879 0005 e049 pea 5e049 <== NOT EXECUTED 4353e: 4879 0005 ea78 pea 5ea78 <__FUNCTION__.6512> <== NOT EXECUTED 43544: 4878 0067 pea 67 <== NOT EXECUTED 43548: 60b0 bras 434fa <== NOT EXECUTED break; default: fprintf(stdout, " bad type %d\n", the_jnode->type ); 4354a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4354c: 4879 0005 e988 pea 5e988 <== NOT EXECUTED 43552: 2079 0006 02fc moveal 602fc <_impure_ptr>,%a0 <== NOT EXECUTED 43558: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4355c: 4eb9 0004 f9a0 jsr 4f9a0 <== NOT EXECUTED assert(0); 43562: 4879 0005 e049 pea 5e049 <== NOT EXECUTED 43568: 4879 0005 ea78 pea 5ea78 <__FUNCTION__.6512> <== NOT EXECUTED 4356e: 4878 006c pea 6c <== NOT EXECUTED 43572: 6086 bras 434fa <== NOT EXECUTED break; } puts(""); } 43574: 242e fff8 movel %fp@(-8),%d2 default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43578: 203c 0005 f052 movel #389202,%d0 } 4357e: 246e fffc moveal %fp@(-4),%a2 default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43582: 2d40 0008 movel %d0,%fp@(8) } 43586: 4e5e unlk %fp default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 43588: 4ef9 0005 1348 jmp 51348 00042c24 : IMFS_jnode_t *node; int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) 42c24: 7004 moveq #4,%d0 int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 42c26: 4e56 0000 linkw %fp,#0 42c2a: 206e 0008 moveal %fp@(8),%a0 42c2e: 2f0a movel %a2,%sp@- IMFS_jnode_t *node; int i; node = loc->node_access; 42c30: 2050 moveal %a0@,%a0 int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 42c32: 2f02 movel %d2,%sp@- 42c34: 226e 000c moveal %fp@(12),%a1 42c38: 242e 0010 movel %fp@(16),%d2 IMFS_jnode_t *node; int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) 42c3c: b0a8 0048 cmpl %a0@(72),%d0 42c40: 6604 bnes 42c46 42c42: 4200 clrb %d0 42c44: 6016 bras 42c5c rtems_set_errno_and_return_minus_one( EINVAL ); 42c46: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 42c4c: 7216 moveq #22,%d1 <== NOT EXECUTED 42c4e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42c50: 70ff moveq #-1,%d0 <== NOT EXECUTED 42c52: 2081 movel %d1,%a0@ <== NOT EXECUTED 42c54: 6014 bras 42c6a <== NOT EXECUTED for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) buf[i] = node->info.sym_link.name[i]; 42c56: 1381 0800 moveb %d1,%a1@(00000000,%d0: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++ ) 42c5a: 5280 addql #1,%d0 42c5c: b480 cmpl %d0,%d2 42c5e: 630a blss 42c6a 42c60: 2468 004c moveal %a0@(76),%a2 42c64: 1232 0800 moveb %a2@(00000000,%d0:l),%d1 42c68: 66ec bnes 42c56 buf[i] = node->info.sym_link.name[i]; return i; } 42c6a: 242e fff8 movel %fp@(-8),%d2 42c6e: 246e fffc moveal %fp@(-4),%a2 42c72: 4e5e unlk %fp 42c74: 4e75 rts ... 00042c78 : 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 */ ) { 42c78: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED IMFS_jnode_t *the_jnode; IMFS_jnode_t *new_parent; the_jnode = old_loc->node_access; 42c7c: 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 */ ) { 42c80: 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 ); 42c82: 4878 0020 pea 20 <== NOT EXECUTED 42c86: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED ) { IMFS_jnode_t *the_jnode; IMFS_jnode_t *new_parent; the_jnode = old_loc->node_access; 42c8a: 2450 moveal %a0@,%a2 <== NOT EXECUTED strncpy( the_jnode->name, new_name, IMFS_NAME_MAX ); 42c8c: 486a 000c pea %a2@(12) <== NOT EXECUTED 42c90: 4eb9 0005 174c jsr 5174c <== NOT EXECUTED if ( the_jnode->Parent != NULL ) 42c96: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42c9a: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 42c9e: 670a beqs 42caa <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 42ca0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42ca2: 4eb9 0004 70e4 jsr 470e4 <_Chain_Extract> <== NOT EXECUTED 42ca8: 588f addql #4,%sp <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); new_parent = new_parent_loc->node_access; 42caa: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 42cae: 2050 moveal %a0@,%a0 <== NOT EXECUTED the_jnode->Parent = new_parent; 42cb0: 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 ); 42cb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42cb6: 4868 004c pea %a0@(76) <== NOT EXECUTED 42cba: 4eb9 0004 70ac jsr 470ac <_Chain_Append> <== NOT EXECUTED rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node ); /* * Update the time. */ IMFS_update_ctime( the_jnode ); 42cc0: 42a7 clrl %sp@- <== NOT EXECUTED 42cc2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 42cc6: 4eb9 0004 3564 jsr 43564 <== NOT EXECUTED 42ccc: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED return 0; } 42cd2: 4280 clrl %d0 <== NOT EXECUTED 42cd4: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 42cd8: 4e5e unlk %fp <== NOT EXECUTED 42cda: 4e75 rts 00048ba0 : int IMFS_rmnod( rtems_filesystem_location_info_t *parent_pathloc, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN */ ) { 48ba0: 4e56 fff8 linkw %fp,#-8 48ba4: 2f0b movel %a3,%sp@- 48ba6: 266e 000c moveal %fp@(12),%a3 48baa: 2f0a movel %a2,%sp@- IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 48bac: 2453 moveal %a3@,%a2 /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 48bae: 4aaa 0008 tstl %a2@(8) 48bb2: 670e beqs 48bc2 */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 48bb4: 2f0a movel %a2,%sp@- 48bb6: 4eb9 0004 9874 jsr 49874 <_Chain_Extract> rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 48bbc: 588f addql #4,%sp 48bbe: 42aa 0008 clrl %a2@(8) /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 48bc2: 302a 0032 movew %a2@(50),%d0 48bc6: 5380 subql #1,%d0 48bc8: 3540 0032 movew %d0,%a2@(50) IMFS_update_ctime( the_jnode ); 48bcc: 42a7 clrl %sp@- 48bce: 486e fff8 pea %fp@(-8) 48bd2: 4eb9 0004 8fdc jsr 48fdc 48bd8: 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) ) { 48bde: 2f0a movel %a2,%sp@- 48be0: 4eb9 0004 90ae jsr 490ae 48be6: 4fef 000c lea %sp@(12),%sp 48bea: 4a80 tstl %d0 48bec: 663a bnes 48c28 48bee: 4a6a 0032 tstw %a2@(50) 48bf2: 6634 bnes 48c28 /* * Is rtems_filesystem_current this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 48bf4: 2079 0005 a354 moveal 5a354 ,%a0 48bfa: 2653 moveal %a3@,%a3 48bfc: b7e8 0004 cmpal %a0@(4),%a3 48c00: 6604 bnes 48c06 rtems_filesystem_current.node_access = NULL; 48c02: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { 48c06: 7004 moveq #4,%d0 48c08: b0aa 0048 cmpl %a2@(72),%d0 48c0c: 6610 bnes 48c1e if ( the_jnode->info.sym_link.name ) 48c0e: 202a 004c movel %a2@(76),%d0 48c12: 670a beqs 48c1e free( (void*) the_jnode->info.sym_link.name ); 48c14: 2f00 movel %d0,%sp@- 48c16: 4eb9 0004 8e7c jsr 48e7c 48c1c: 588f addql #4,%sp } free( the_jnode ); 48c1e: 2f0a movel %a2,%sp@- 48c20: 4eb9 0004 8e7c jsr 48e7c 48c26: 588f addql #4,%sp } return 0; } 48c28: 246e fff0 moveal %fp@(-16),%a2 48c2c: 4280 clrl %d0 48c2e: 266e fff4 moveal %fp@(-12),%a3 48c32: 4e5e unlk %fp 48c34: 4e75 rts ... 00048c38 : IMFS_device_t *io; the_jnode = loc->node_access; switch ( the_jnode->type ) { 48c38: 7205 moveq #5,%d1 int IMFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 48c3a: 4e56 0000 linkw %fp,#0 48c3e: 206e 0008 moveal %fp@(8),%a0 IMFS_jnode_t *the_jnode; IMFS_device_t *io; the_jnode = loc->node_access; 48c42: 2250 moveal %a0@,%a1 switch ( the_jnode->type ) { 48c44: 2029 0048 movel %a1@(72),%d0 48c48: 5580 subql #2,%d0 int IMFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 48c4a: 206e 000c moveal %fp@(12),%a0 IMFS_device_t *io; the_jnode = loc->node_access; switch ( the_jnode->type ) { 48c4e: b280 cmpl %d0,%d1 48c50: 653e bcss 48c90 48c52: 303b 0a08 movew %pc@(48c5c ,%d0:l:2),%d0 48c56: 48c0 extl %d0 48c58: 4efb 0802 jmp %pc@(48c5c ,%d0:l) 48c5c: 000c 014 <== NOT EXECUTED 48c5e: 0034 064 <== NOT EXECUTED 48c60: 0026 046 <== NOT EXECUTED 48c62: 001c 034 <== NOT EXECUTED 48c64: 001c 034 <== NOT EXECUTED 48c66: 0026 046 <== NOT EXECUTED case IMFS_DEVICE: io = &the_jnode->info.device; buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor ); 48c68: 2029 0050 movel %a1@(80),%d0 48c6c: 2169 004c 0016 movel %a1@(76),%a0@(22) 48c72: 2140 001a movel %d0,%a0@(26) break; 48c76: 602a bras 48ca2 case IMFS_LINEAR_FILE: case IMFS_MEMORY_FILE: buf->st_size = the_jnode->info.file.size; 48c78: 2029 004c movel %a1@(76),%d0 48c7c: 2229 0050 movel %a1@(80),%d1 48c80: 6004 bras 48c86 case IMFS_SYM_LINK: buf->st_size = 0; break; case IMFS_FIFO: buf->st_size = 0; 48c82: 4280 clrl %d0 <== NOT EXECUTED 48c84: 4281 clrl %d1 <== NOT EXECUTED 48c86: 2140 001e movel %d0,%a0@(30) 48c8a: 2141 0022 movel %d1,%a0@(34) break; 48c8e: 6012 bras 48ca2 default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 48c90: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48c96: 2040 moveal %d0,%a0 <== NOT EXECUTED 48c98: 70ff moveq #-1,%d0 <== NOT EXECUTED 48c9a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 48ca0: 6032 bras 48cd4 <== 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; 48ca2: 4280 clrl %d0 break; } buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 48ca4: 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; 48caa: 2169 003c 0026 movel %a1@(60),%a0@(38) buf->st_mtime = the_jnode->stat_mtime; 48cb0: 2169 0040 002e movel %a1@(64),%a0@(46) default: rtems_set_errno_and_return_minus_one( ENOTSUP ); break; } buf->st_mode = the_jnode->st_mode; 48cb6: 2169 002e 000c movel %a1@(46),%a0@(12) 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; 48cbc: 2169 0044 0036 movel %a1@(68),%a0@(54) rtems_set_errno_and_return_minus_one( ENOTSUP ); break; } buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 48cc2: 3169 0032 0010 movew %a1@(50),%a0@(16) buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; 48cc8: 3169 0038 0012 movew %a1@(56),%a0@(18) buf->st_gid = the_jnode->st_gid; 48cce: 3169 003a 0014 movew %a1@(58),%a0@(20) buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; return 0; } 48cd4: 4e5e unlk %fp 48cd6: 4e75 rts 00042cdc : int IMFS_symlink( rtems_filesystem_location_info_t *parent_loc, const char *link_name, const char *node_name ) { 42cdc: 4e56 ffc4 linkw %fp,#-60 42ce0: 2f03 movel %d3,%sp@- 42ce2: 262e 0010 movel %fp@(16),%d3 42ce6: 2f02 movel %d2,%sp@- int i; /* * Remove any separators at the end of the string. */ IMFS_get_token( node_name, strlen( node_name ), new_name, &i ); 42ce8: 240e movel %fp,%d2 42cea: 0682 ffff ffc7 addil #-57,%d2 42cf0: 2f03 movel %d3,%sp@- 42cf2: 4eb9 0005 1734 jsr 51734 42cf8: 588f addql #4,%sp 42cfa: 486e fffc pea %fp@(-4) 42cfe: 2f02 movel %d2,%sp@- 42d00: 2f00 movel %d0,%sp@- 42d02: 2f03 movel %d3,%sp@- 42d04: 4eb9 0004 d228 jsr 4d228 /* * Duplicate link name */ info.sym_link.name = strdup(link_name); 42d0a: 2f2e 000c movel %fp@(12),%sp@- 42d0e: 4eb9 0005 12a4 jsr 512a4 if (info.sym_link.name == NULL) { 42d14: 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); 42d18: 2d40 ffe8 movel %d0,%fp@(-24) if (info.sym_link.name == NULL) { 42d1c: 6608 bnes 42d26 rtems_set_errno_and_return_minus_one(ENOMEM); 42d1e: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 42d24: 6038 bras 42d5e <== NOT EXECUTED * 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( 42d26: 486e ffe8 pea %fp@(-24) 42d2a: 2f3c 0000 a1ff movel #41471,%sp@- 42d30: 2f02 movel %d2,%sp@- 42d32: 4878 0004 pea 4 42d36: 2f2e 0008 movel %fp@(8),%sp@- 42d3a: 4eb9 0004 c712 jsr 4c712 new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if (new_node == NULL) { 42d40: 4fef 0014 lea %sp@(20),%sp 42d44: 4a80 tstl %d0 42d46: 6704 beqs 42d4c 42d48: 4281 clrl %d1 42d4a: 601a bras 42d66 free(info.sym_link.name); 42d4c: 2f2e ffe8 movel %fp@(-24),%sp@- <== NOT EXECUTED 42d50: 4eb9 0004 34dc jsr 434dc <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 42d56: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 42d5c: 588f addql #4,%sp <== NOT EXECUTED 42d5e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42d60: 700c moveq #12,%d0 <== NOT EXECUTED 42d62: 72ff moveq #-1,%d1 <== NOT EXECUTED 42d64: 2080 movel %d0,%a0@ <== NOT EXECUTED } return 0; } 42d66: 242e ffbc movel %fp@(-68),%d2 42d6a: 2001 movel %d1,%d0 42d6c: 262e ffc0 movel %fp@(-64),%d3 42d70: 4e5e unlk %fp 42d72: 4e75 rts 00042d74 : /* * If this is the last last pointer to the node * free the node. */ if ( node->type == IMFS_HARD_LINK ) { 42d74: 7003 moveq #3,%d0 int IMFS_unlink( rtems_filesystem_location_info_t *parentloc, /* IN */ rtems_filesystem_location_info_t *loc /* IN */ ) { 42d76: 4e56 ffd0 linkw %fp,#-48 42d7a: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 42d7e: 246e 000c moveal %fp@(12),%a2 42d82: 262e 0008 movel %fp@(8),%d3 IMFS_jnode_t *node; rtems_filesystem_location_info_t the_link; int result = 0; node = loc->node_access; 42d86: 2652 moveal %a2@,%a3 /* * If this is the last last pointer to the node * free the node. */ if ( node->type == IMFS_HARD_LINK ) { 42d88: b0ab 0048 cmpl %a3@(72),%d0 42d8c: 6600 0086 bnew 42e14 if ( !node->info.hard_link.link_node ) 42d90: 282b 004c movel %a3@(76),%d4 42d94: 6610 bnes 42da6 rtems_set_errno_and_return_minus_one( EINVAL ); 42d96: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 42d9c: 7216 moveq #22,%d1 <== NOT EXECUTED 42d9e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42da0: 70ff moveq #-1,%d0 <== NOT EXECUTED 42da2: 2081 movel %d1,%a0@ <== NOT EXECUTED 42da4: 607e bras 42e24 <== NOT EXECUTED the_link = *loc; 42da6: 4878 0014 pea 14 42daa: 240e movel %fp,%d2 42dac: 0682 ffff ffe4 addil #-28,%d2 42db2: 2f0a movel %a2,%sp@- 42db4: 2f02 movel %d2,%sp@- 42db6: 4eb9 0005 0bd8 jsr 50bd8 the_link.node_access = node->info.hard_link.link_node; 42dbc: 2d44 ffe4 movel %d4,%fp@(-28) /* * 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) 42dc0: 7801 moveq #1,%d4 if ( !node->info.hard_link.link_node ) rtems_set_errno_and_return_minus_one( EINVAL ); the_link = *loc; the_link.node_access = node->info.hard_link.link_node; IMFS_Set_handlers( &the_link ); 42dc2: 2f02 movel %d2,%sp@- 42dc4: 4eb9 0004 c820 jsr 4c820 /* * 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) 42dca: 206b 004c moveal %a3@(76),%a0 42dce: 4281 clrl %d1 42dd0: 4fef 0010 lea %sp@(16),%sp 42dd4: 3028 0032 movew %a0@(50),%d0 42dd8: 3200 movew %d0,%d1 42dda: b881 cmpl %d1,%d4 42ddc: 6618 bnes 42df6 { result = (*the_link.handlers->rmnod_h)( parentloc, &the_link ); 42dde: 2f02 movel %d2,%sp@- 42de0: 206e ffec moveal %fp@(-20),%a0 42de4: 2f03 movel %d3,%sp@- 42de6: 2068 0034 moveal %a0@(52),%a0 42dea: 4e90 jsr %a0@ if ( result != 0 ) 42dec: 508f addql #8,%sp 42dee: 4a80 tstl %d0 42df0: 6722 beqs 42e14 42df2: 70ff moveq #-1,%d0 42df4: 602e bras 42e24 return -1; } else { node->info.hard_link.link_node->st_nlink --; 42df6: 5380 subql #1,%d0 42df8: 3140 0032 movew %d0,%a0@(50) IMFS_update_ctime( node->info.hard_link.link_node ); 42dfc: 42a7 clrl %sp@- 42dfe: 486e fff8 pea %fp@(-8) 42e02: 4eb9 0004 3564 jsr 43564 42e08: 206b 004c moveal %a3@(76),%a0 42e0c: 508f addql #8,%sp 42e0e: 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 ); 42e14: 2f0a movel %a2,%sp@- 42e16: 206a 0008 moveal %a2@(8),%a0 42e1a: 2f03 movel %d3,%sp@- 42e1c: 2068 0034 moveal %a0@(52),%a0 42e20: 4e90 jsr %a0@ return result; 42e22: 508f addql #8,%sp } 42e24: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 42e2a: 4e5e unlk %fp 42e2c: 4e75 rts ... 00042e30 : /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 42e30: 7001 moveq #1,%d0 #include int IMFS_unmount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 42e32: 4e56 0000 linkw %fp,#0 42e36: 206e 0008 moveal %fp@(8),%a0 IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 42e3a: 2068 0008 moveal %a0@(8),%a0 /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 42e3e: b0a8 0048 cmpl %a0@(72),%d0 42e42: 6710 beqs 42e54 rtems_set_errno_and_return_minus_one( ENOTDIR ); 42e44: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 42e4a: 72ff moveq #-1,%d1 <== NOT EXECUTED 42e4c: 2040 moveal %d0,%a0 <== NOT EXECUTED 42e4e: 7014 moveq #20,%d0 <== NOT EXECUTED 42e50: 2080 movel %d0,%a0@ <== NOT EXECUTED 42e52: 601c bras 42e70 <== NOT EXECUTED /* * Did the node indicate that there was a directory mounted here? */ if ( node->info.directory.mt_fs == NULL ) 42e54: 4aa8 0058 tstl %a0@(88) 42e58: 6610 bnes 42e6a rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */ 42e5a: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 42e60: 72ff moveq #-1,%d1 <== NOT EXECUTED 42e62: 2040 moveal %d0,%a0 <== NOT EXECUTED 42e64: 7016 moveq #22,%d0 <== NOT EXECUTED 42e66: 2080 movel %d0,%a0@ <== NOT EXECUTED 42e68: 6006 bras 42e70 <== NOT EXECUTED /* * 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; 42e6a: 42a8 0058 clrl %a0@(88) 42e6e: 4281 clrl %d1 return 0; } 42e70: 2001 movel %d1,%d0 42e72: 4e5e unlk %fp 42e74: 4e75 rts ... 00042394 : void RTEMS_Malloc_Initialize( void *heap_begin, uintptr_t heap_size, size_t sbrk_amount ) { 42394: 4e56 0000 linkw %fp,#0 #endif /* * If configured, initialize the statistics support */ if ( rtems_malloc_statistics_helpers != NULL ) { 42398: 2079 0005 a896 moveal 5a896 ,%a0 void RTEMS_Malloc_Initialize( void *heap_begin, uintptr_t heap_size, size_t sbrk_amount ) { 4239e: 2f03 movel %d3,%sp@- 423a0: 262e 0008 movel %fp@(8),%d3 423a4: 2f02 movel %d2,%sp@- 423a6: 242e 000c movel %fp@(12),%d2 #endif /* * If configured, initialize the statistics support */ if ( rtems_malloc_statistics_helpers != NULL ) { 423aa: 4a88 tstl %a0 423ac: 6704 beqs 423b2 (*rtems_malloc_statistics_helpers->initialize)(); 423ae: 2050 moveal %a0@,%a0 <== NOT EXECUTED 423b0: 4e90 jsr %a0@ <== NOT EXECUTED } /* * Initialize the garbage collection list to start with nothing on it. */ malloc_deferred_frees_initialize(); 423b2: 4eb9 0004 92e6 jsr 492e6 /* * Initialize the optional sbrk support for extending the heap */ if ( rtems_malloc_sbrk_helpers != NULL ) { 423b8: 2079 0005 a89a moveal 5a89a ,%a0 423be: 4a88 tstl %a0 423c0: 6712 beqs 423d4 void *new_heap_begin = (*rtems_malloc_sbrk_helpers->initialize)( 423c2: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED heap_begin, sbrk_amount ); heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin; 423c6: 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)( 423c8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 423ca: 2050 moveal %a0@,%a0 <== NOT EXECUTED 423cc: 4e90 jsr %a0@ <== NOT EXECUTED heap_begin, sbrk_amount ); heap_size -= (uintptr_t) new_heap_begin - (uintptr_t) heap_begin; 423ce: 508f addql #8,%sp <== NOT EXECUTED 423d0: 9480 subl %d0,%d2 <== NOT EXECUTED 423d2: 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 ( 423d4: 4a39 0005 a895 tstb 5a895 423da: 6618 bnes 423f4 !rtems_unified_work_area && rtems_configuration_get_do_zero_of_workspace() 423dc: 4a39 0005 a31c tstb 5a31c 423e2: 6710 beqs 423f4 ) { memset( heap_begin, 0, heap_size ); 423e4: 2f02 movel %d2,%sp@- 423e6: 42a7 clrl %sp@- 423e8: 2f03 movel %d3,%sp@- 423ea: 4eb9 0004 c26c jsr 4c26c 423f0: 4fef 000c lea %sp@(12),%sp * 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 ) { 423f4: 4a39 0005 a895 tstb 5a895 423fa: 6626 bnes 42422 void *area_begin, uintptr_t area_size, uintptr_t page_size ) { return _Heap_Initialize( heap, area_begin, area_size, page_size ); 423fc: 4878 0004 pea 4 42400: 2f02 movel %d2,%sp@- 42402: 2f03 movel %d3,%sp@- 42404: 2f39 0005 a250 movel 5a250 ,%sp@- 4240a: 4eb9 0004 5ca4 jsr 45ca4 <_Heap_Initialize> RTEMS_Malloc_Heap, heap_begin, heap_size, CPU_HEAP_ALIGNMENT ); if ( status == 0 ) { 42410: 4fef 0010 lea %sp@(16),%sp 42414: 4a80 tstl %d0 42416: 660a bnes 42422 rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); 42418: 4878 001a pea 1a <== NOT EXECUTED 4241c: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED } } MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) ); 42422: 2f39 0005 a250 movel 5a250 ,%sp@- 42428: 2439 0005 b8d4 movel 5b8d4 ,%d2 4242e: 4eb9 0004 6708 jsr 46708 <_Protected_heap_Get_size> printk( "\n" ); rtems_print_buffer( (heap_begin + heap_size) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif } 42434: 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) ); 42438: d082 addl %d2,%d0 4243a: 588f addql #4,%sp printk( "\n" ); rtems_print_buffer( (heap_begin + heap_size) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif } 4243c: 242e fff8 movel %fp@(-8),%d2 42440: 4e5e unlk %fp if ( status == 0 ) { rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } } MSBUMP( space_available, _Protected_heap_Get_size(RTEMS_Malloc_Heap) ); 42442: 23c0 0005 b8d4 movel %d0,5b8d4 printk( "\n" ); rtems_print_buffer( (heap_begin + heap_size) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif } 42448: 4e75 rts ... 00044ba6 : static rtems_printk_plugin_t print_handler; void Stack_check_Dump_threads_usage( Thread_Control *the_thread ) { 44ba6: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 44baa: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 44bae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED void *high_water_mark; void *current; Stack_Control *stack; char name[5]; if ( !the_thread ) 44bb2: 4a8a tstl %a2 <== NOT EXECUTED 44bb4: 6700 0100 beqw 44cb6 <== NOT EXECUTED return; if ( !print_handler ) 44bb8: 2879 0009 77bc moveal 977bc ,%a4 <== NOT EXECUTED 44bbe: 4a8c tstl %a4 <== NOT EXECUTED 44bc0: 6700 00f4 beqw 44cb6 <== NOT EXECUTED /* * Obtain interrupt stack information */ if (the_thread == (Thread_Control *) -1) { 44bc4: 70ff moveq #-1,%d0 <== NOT EXECUTED 44bc6: b08a cmpl %a2,%d0 <== NOT EXECUTED 44bc8: 6616 bnes 44be0 <== NOT EXECUTED if (Stack_check_Interrupt_stack.area) { 44bca: 4ab9 0009 a708 tstl 9a708 <== NOT EXECUTED 44bd0: 6700 00e4 beqw 44cb6 <== NOT EXECUTED 44bd4: 47f9 0009 a704 lea 9a704 ,%a3 <== NOT EXECUTED 44bda: 4284 clrl %d4 <== NOT EXECUTED 44bdc: 95ca subal %a2,%a2 <== NOT EXECUTED 44bde: 6008 bras 44be8 <== NOT EXECUTED } else return; } else { stack = &the_thread->Start.Initial_stack; current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); 44be0: 282a 00fc movel %a2@(252),%d4 <== NOT EXECUTED current = 0; } else return; } else { stack = &the_thread->Start.Initial_stack; 44be4: 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); 44be8: 2613 movel %a3@,%d3 <== NOT EXECUTED 44bea: 0683 ffff fff0 addil #-16,%d3 <== 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); 44bf0: 242b 0004 movel %a3@(4),%d2 <== NOT EXECUTED 44bf4: 0682 0000 0010 addil #16,%d2 <== NOT EXECUTED size = Stack_check_usable_stack_size(stack); high_water_mark = Stack_check_find_high_water_mark(low, size); 44bfa: 2f03 movel %d3,%sp@- <== NOT EXECUTED 44bfc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44bfe: 4eb9 0004 4b76 jsr 44b76 <== NOT EXECUTED if ( high_water_mark ) 44c04: 508f addql #8,%sp <== NOT EXECUTED 44c06: 4a80 tstl %d0 <== NOT EXECUTED 44c08: 6604 bnes 44c0e <== NOT EXECUTED 44c0a: 4282 clrl %d2 <== NOT EXECUTED 44c0c: 6004 bras 44c12 <== NOT EXECUTED used = Stack_check_Calculate_used( low, size, high_water_mark ); 44c0e: d483 addl %d3,%d2 <== NOT EXECUTED 44c10: 9480 subl %d0,%d2 <== NOT EXECUTED else used = 0; if ( the_thread ) { 44c12: 4a8a tstl %a2 <== NOT EXECUTED 44c14: 672c beqs 44c42 <== NOT EXECUTED (*print_handler)( 44c16: 486e fffb pea %fp@(-5) <== NOT EXECUTED 44c1a: 4878 0005 pea 5 <== NOT EXECUTED 44c1e: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 44c22: 4eb9 0004 a0cc jsr 4a0cc <== NOT EXECUTED 44c28: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44c2a: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 44c2e: 4879 0008 d3df pea 8d3df <== NOT EXECUTED 44c34: 2f39 0009 77b8 movel 977b8 ,%sp@- <== NOT EXECUTED 44c3a: 4e94 jsr %a4@ <== NOT EXECUTED 44c3c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 44c40: 6016 bras 44c58 <== 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 ); 44c42: 4878 ffff pea ffffffff <== NOT EXECUTED 44c46: 4879 0008 d3ec pea 8d3ec <== NOT EXECUTED 44c4c: 2f39 0009 77b8 movel 977b8 ,%sp@- <== NOT EXECUTED 44c52: 4e94 jsr %a4@ <== NOT EXECUTED 44c54: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } (*print_handler)( 44c58: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 44c5c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 44c5e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 44c60: 2013 movel %a3@,%d0 <== NOT EXECUTED 44c62: 5380 subql #1,%d0 <== NOT EXECUTED 44c64: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 44c68: 2f08 movel %a0,%sp@- <== NOT EXECUTED 44c6a: 4879 0008 d3fa pea 8d3fa <== NOT EXECUTED 44c70: 2f39 0009 77b8 movel 977b8 ,%sp@- <== NOT EXECUTED 44c76: 2079 0009 77bc moveal 977bc ,%a0 <== NOT EXECUTED 44c7c: 4e90 jsr %a0@ <== NOT EXECUTED 44c7e: 2079 0009 77bc moveal 977bc ,%a0 <== NOT EXECUTED stack->area + stack->size - 1, current, size ); if (Stack_check_Initialized == 0) { 44c84: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 44c88: 4ab9 0009 77b4 tstl 977b4 <== NOT EXECUTED 44c8e: 6612 bnes 44ca2 <== NOT EXECUTED (*print_handler)( print_context, "Unavailable\n" ); 44c90: 4879 0008 d418 pea 8d418 <== NOT EXECUTED 44c96: 2f39 0009 77b8 movel 977b8 ,%sp@- <== NOT EXECUTED 44c9c: 4e90 jsr %a0@ <== NOT EXECUTED 44c9e: 508f addql #8,%sp <== NOT EXECUTED 44ca0: 6014 bras 44cb6 <== NOT EXECUTED } else { (*print_handler)( print_context, "%8" PRId32 "\n", used ); 44ca2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44ca4: 4879 0008 d425 pea 8d425 <== NOT EXECUTED 44caa: 2f39 0009 77b8 movel 977b8 ,%sp@- <== NOT EXECUTED 44cb0: 4e90 jsr %a0@ <== NOT EXECUTED 44cb2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } } 44cb6: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 44cbc: 4e5e unlk %fp <== NOT EXECUTED 44cbe: 4e75 rts 00044b76 : * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; for (ebase = base + length; base < ebase; base++) 44b76: 70fc moveq #-4,%d0 <== NOT EXECUTED */ void *Stack_check_find_high_water_mark( const void *s, size_t n ) { 44b78: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; 44b7c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 44b80: 41e8 0010 lea %a0@(16),%a0 <== NOT EXECUTED for (ebase = base + length; base < ebase; base++) 44b84: c0ae 000c andl %fp@(12),%d0 <== NOT EXECUTED 44b88: d088 addl %a0,%d0 <== NOT EXECUTED 44b8a: 6010 bras 44b9c <== NOT EXECUTED if (*base != U32_PATTERN) 44b8c: 223c a5a5 a5a5 movel #-1515870811,%d1 <== NOT EXECUTED 44b92: b290 cmpl %a0@,%d1 <== NOT EXECUTED 44b94: 6704 beqs 44b9a <== NOT EXECUTED return (void *) base; 44b96: 2008 movel %a0,%d0 <== NOT EXECUTED 44b98: 6008 bras 44ba2 <== 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++) 44b9a: 5888 addql #4,%a0 <== NOT EXECUTED 44b9c: b088 cmpl %a0,%d0 <== NOT EXECUTED 44b9e: 62ec bhis 44b8c <== NOT EXECUTED 44ba0: 4280 clrl %d0 <== NOT EXECUTED if (*base != U32_PATTERN) return (void *) base; #endif return (void *)0; } 44ba2: 4e5e unlk %fp <== NOT EXECUTED 44ba4: 4e75 rts 00044d3a : * * 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) { 44d3a: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 44d3e: 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"); 44d42: 4879 0008 d48c pea 8d48c <== NOT EXECUTED 44d48: 45f9 0004 7638 lea 47638 ,%a2 <== 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) { 44d4e: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 44d52: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Stack_Control *stack = &running->Start.Initial_stack; void *pattern_area = Stack_check_Get_pattern_area(stack); 44d56: 286b 00c0 moveal %a3@(192),%a4 <== NOT EXECUTED char name [32]; printk("BLOWN STACK!!!\n"); 44d5a: 4e92 jsr %a2@ <== NOT EXECUTED printk("task control block: 0x%08" PRIxPTR "\n", running); 44d5c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 44d5e: 4879 0008 d49c pea 8d49c <== NOT EXECUTED 44d64: 4e92 jsr %a2@ <== NOT EXECUTED printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id); 44d66: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 44d6a: 4879 0008 d4b9 pea 8d4b9 <== NOT EXECUTED 44d70: 4e92 jsr %a2@ <== NOT EXECUTED printk( 44d72: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED 44d76: 4879 0008 d4cb pea 8d4cb <== NOT EXECUTED 44d7c: 4e92 jsr %a2@ <== NOT EXECUTED "task name: 0x%08" PRIx32 "\n", running->Object.name.name_u32 ); printk( 44d7e: 486e ffe0 pea %fp@(-32) <== NOT EXECUTED 44d82: 4878 0020 pea 20 <== NOT EXECUTED 44d86: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 44d8a: 4eb9 0004 a0cc jsr 4a0cc <== NOT EXECUTED 44d90: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 44d94: 2e80 movel %d0,%sp@ <== NOT EXECUTED 44d96: 4879 0008 d4df pea 8d4df <== NOT EXECUTED 44d9c: 4e92 jsr %a2@ <== NOT EXECUTED "task name string: %s\n", rtems_object_get_name(running->Object.id, sizeof(name), name) ); printk( 44d9e: 202b 00bc movel %a3@(188),%d0 <== NOT EXECUTED 44da2: 206b 00c0 moveal %a3@(192),%a0 <== NOT EXECUTED 44da6: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 44daa: 2f08 movel %a0,%sp@- <== NOT EXECUTED 44dac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44dae: 4879 0008 d4f5 pea 8d4f5 <== NOT EXECUTED 44db4: 4e92 jsr %a2@ <== 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) { 44db6: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 44dba: 4a02 tstb %d2 <== NOT EXECUTED 44dbc: 6618 bnes 44dd6 <== NOT EXECUTED printk( 44dbe: 486c 0018 pea %a4@(24) <== NOT EXECUTED 44dc2: 486c 0008 pea %a4@(8) <== NOT EXECUTED 44dc6: 4878 0010 pea 10 <== NOT EXECUTED 44dca: 4879 0008 d526 pea 8d526 <== NOT EXECUTED 44dd0: 4e92 jsr %a2@ <== NOT EXECUTED 44dd2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED rtems_configuration_get_user_multiprocessing_table()->node ); } #endif rtems_fatal_error_occurred(0x81); 44dd6: 4878 0081 pea 81 <== NOT EXECUTED 44dda: 4eb9 0004 a948 jsr 4a948 <== NOT EXECUTED 000518c4 <_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 ) { 518c4: 4e56 ffe0 linkw %fp,#-32 518c8: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 518cc: 246e 0008 moveal %fp@(8),%a2 518d0: 2a2e 000c movel %fp@(12),%d5 518d4: 262e 0010 movel %fp@(16),%d3 518d8: 286e 001c moveal %fp@(28),%a4 Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 518dc: b6aa 004c cmpl %a2@(76),%d3 518e0: 6304 blss 518e6 <_CORE_message_queue_Broadcast+0x22> 518e2: 7001 moveq #1,%d0 <== NOT EXECUTED 518e4: 6042 bras 51928 <_CORE_message_queue_Broadcast+0x64> <== NOT EXECUTED * 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 ) { 518e6: 4aaa 0048 tstl %a2@(72) 518ea: 6610 bnes 518fc <_CORE_message_queue_Broadcast+0x38> * 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))) { 518ec: 4282 clrl %d2 518ee: 283c 0005 3ab0 movel #342704,%d4 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 518f4: 4bf9 0005 8a9c lea 58a9c ,%a5 518fa: 601a bras 51916 <_CORE_message_queue_Broadcast+0x52> * 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; 518fc: 4294 clrl %a4@ 518fe: 6026 bras 51926 <_CORE_message_queue_Broadcast+0x62> 51900: 2f03 movel %d3,%sp@- */ number_broadcasted = 0; while ((the_thread = _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { waitp = &the_thread->Wait; number_broadcasted += 1; 51902: 5282 addql #1,%d2 51904: 2f05 movel %d5,%sp@- 51906: 2f2b 002c movel %a3@(44),%sp@- 5190a: 4e95 jsr %a5@ buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 5190c: 206b 0028 moveal %a3@(40),%a0 51910: 4fef 000c lea %sp@(12),%sp 51914: 2083 movel %d3,%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))) { 51916: 2f0a movel %a2,%sp@- 51918: 2044 moveal %d4,%a0 5191a: 4e90 jsr %a0@ /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 5191c: 588f addql #4,%sp _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { 5191e: 2640 moveal %d0,%a3 /* * There must be no pending messages if there is a thread waiting to * receive a message. */ number_broadcasted = 0; while ((the_thread = 51920: 4a80 tstl %d0 51922: 66dc bnes 51900 <_CORE_message_queue_Broadcast+0x3c> if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif } *count = number_broadcasted; 51924: 2882 movel %d2,%a4@ 51926: 4280 clrl %d0 return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 51928: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 5192e: 4e5e unlk %fp 51930: 4e75 rts ... 00049910 <_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 ) { 49910: 4e56 0000 linkw %fp,#0 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 49914: 2279 0005 bade moveal 5bade <_Thread_Executing>,%a1 4991a: 2f0b movel %a3,%sp@- 4991c: 206e 0008 moveal %fp@(8),%a0 49920: 2f0a movel %a2,%sp@- 49922: 246e 000c moveal %fp@(12),%a2 executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 49926: 42a9 0034 clrl %a1@(52) if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4992a: 4aa8 004e tstl %a0@(78) 4992e: 6700 0098 beqw 499c8 <_CORE_mutex_Seize_interrupt_trylock+0xb8> the_mutex->lock = CORE_MUTEX_LOCKED; 49932: 42a8 004e clrl %a0@(78) the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 49936: 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; 49938: 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; 4993e: 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; 49942: 2141 0052 movel %d1,%a0@(82) if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 49946: 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; 4994a: 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 ) || 4994e: b280 cmpl %d0,%d1 49950: 6708 beqs 4995a <_CORE_mutex_Seize_interrupt_trylock+0x4a> 49952: 123c 0003 moveb #3,%d1 49956: b280 cmpl %d0,%d1 49958: 660a bnes 49964 <_CORE_mutex_Seize_interrupt_trylock+0x54> _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4995a: 52a9 001c addql #1,%a1@(28) } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4995e: 7203 moveq #3,%d1 49960: b280 cmpl %d0,%d1 49962: 6706 beqs 4996a <_CORE_mutex_Seize_interrupt_trylock+0x5a> _ISR_Enable( *level_p ); 49964: 2012 movel %a2@,%d0 49966: 46c0 movew %d0,%sr 49968: 607c bras 499e6 <_CORE_mutex_Seize_interrupt_trylock+0xd6> */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 4996a: 2028 004a movel %a0@(74),%d0 current = executing->current_priority; 4996e: 2229 0014 movel %a1@(20),%d1 if ( current == ceiling ) { 49972: b081 cmpl %d1,%d0 49974: 6606 bnes 4997c <_CORE_mutex_Seize_interrupt_trylock+0x6c> _ISR_Enable( *level_p ); 49976: 2012 movel %a2@,%d0 49978: 46c0 movew %d0,%sr 4997a: 606a bras 499e6 <_CORE_mutex_Seize_interrupt_trylock+0xd6> return 0; } if ( current > ceiling ) { 4997c: b081 cmpl %d1,%d0 4997e: 642e bccs 499ae <_CORE_mutex_Seize_interrupt_trylock+0x9e> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 49980: 2039 0005 ba24 movel 5ba24 <_Thread_Dispatch_disable_level>,%d0 49986: 5280 addql #1,%d0 49988: 23c0 0005 ba24 movel %d0,5ba24 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _ISR_Enable( *level_p ); 4998e: 2012 movel %a2@,%d0 49990: 46c0 movew %d0,%sr _Thread_Change_priority( 49992: 42a7 clrl %sp@- 49994: 2f28 004a movel %a0@(74),%sp@- 49998: 2f28 005a movel %a0@(90),%sp@- 4999c: 4eb9 0004 6768 jsr 46768 <_Thread_Change_priority> the_mutex->holder, the_mutex->Attributes.priority_ceiling, false ); _Thread_Enable_dispatch(); 499a2: 4eb9 0004 6c62 jsr 46c62 <_Thread_Enable_dispatch> 499a8: 4fef 000c lea %sp@(12),%sp 499ac: 6038 bras 499e6 <_CORE_mutex_Seize_interrupt_trylock+0xd6> return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 499ae: 7006 moveq #6,%d0 the_mutex->lock = CORE_MUTEX_UNLOCKED; 499b0: 7201 moveq #1,%d1 ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 499b2: 2340 0034 movel %d0,%a1@(52) the_mutex->lock = CORE_MUTEX_UNLOCKED; the_mutex->nest_count = 0; /* undo locking above */ 499b6: 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; 499ba: 2141 004e movel %d1,%a0@(78) the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 499be: 53a9 001c subql #1,%a1@(28) _ISR_Enable( *level_p ); 499c2: 2012 movel %a2@,%d0 499c4: 46c0 movew %d0,%sr 499c6: 601e bras 499e6 <_CORE_mutex_Seize_interrupt_trylock+0xd6> /* * 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 ) ) { 499c8: 2668 005a moveal %a0@(90),%a3 499cc: b3cb cmpal %a3,%a1 499ce: 6626 bnes 499f6 <_CORE_mutex_Seize_interrupt_trylock+0xe6> switch ( the_mutex->Attributes.lock_nesting_behavior ) { 499d0: 2028 0040 movel %a0@(64),%d0 499d4: 6708 beqs 499de <_CORE_mutex_Seize_interrupt_trylock+0xce> 499d6: 7201 moveq #1,%d1 499d8: b280 cmpl %d0,%d1 499da: 661a bnes 499f6 <_CORE_mutex_Seize_interrupt_trylock+0xe6> 499dc: 600c bras 499ea <_CORE_mutex_Seize_interrupt_trylock+0xda> <== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 499de: 52a8 0052 addql #1,%a0@(82) _ISR_Enable( *level_p ); 499e2: 2012 movel %a2@,%d0 499e4: 46c0 movew %d0,%sr 499e6: 4280 clrl %d0 499e8: 600e bras 499f8 <_CORE_mutex_Seize_interrupt_trylock+0xe8> return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 499ea: 7002 moveq #2,%d0 <== NOT EXECUTED 499ec: 2740 0034 movel %d0,%a3@(52) <== NOT EXECUTED _ISR_Enable( *level_p ); 499f0: 2012 movel %a2@,%d0 <== NOT EXECUTED 499f2: 46c0 movew %d0,%sr <== NOT EXECUTED 499f4: 60f0 bras 499e6 <_CORE_mutex_Seize_interrupt_trylock+0xd6> <== NOT EXECUTED 499f6: 7001 moveq #1,%d0 return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 499f8: 246e fff8 moveal %fp@(-8),%a2 499fc: 266e fffc moveal %fp@(-4),%a3 49a00: 4e5e unlk %fp 49a02: 4e75 rts 00045bb8 <_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 ) { 45bb8: 4e56 0000 linkw %fp,#0 45bbc: 2f0a movel %a2,%sp@- 45bbe: 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)) ) { 45bc2: 2f0a movel %a2,%sp@- 45bc4: 4eb9 0004 6f84 jsr 46f84 <_Thread_queue_Dequeue> 45bca: 588f addql #4,%sp 45bcc: 4a80 tstl %d0 45bce: 6704 beqs 45bd4 <_CORE_semaphore_Surrender+0x1c> 45bd0: 4280 clrl %d0 45bd2: 6024 bras 45bf8 <_CORE_semaphore_Surrender+0x40> if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_semaphore_mp_support) ( the_thread, id ); #endif } else { _ISR_Disable( level ); 45bd4: 203c 0000 0700 movel #1792,%d0 45bda: 40c1 movew %sr,%d1 45bdc: 8081 orl %d1,%d0 45bde: 46c0 movew %d0,%sr if ( the_semaphore->count < the_semaphore->Attributes.maximum_count ) 45be0: 202a 0048 movel %a2@(72),%d0 45be4: b0aa 0040 cmpl %a2@(64),%d0 45be8: 6504 bcss 45bee <_CORE_semaphore_Surrender+0x36> 45bea: 7004 moveq #4,%d0 <== NOT EXECUTED 45bec: 6008 bras 45bf6 <_CORE_semaphore_Surrender+0x3e> <== NOT EXECUTED the_semaphore->count += 1; 45bee: 5280 addql #1,%d0 45bf0: 2540 0048 movel %d0,%a2@(72) 45bf4: 4280 clrl %d0 else status = CORE_SEMAPHORE_MAXIMUM_COUNT_EXCEEDED; _ISR_Enable( level ); 45bf6: 46c1 movew %d1,%sr } return status; } 45bf8: 246e fffc moveal %fp@(-4),%a2 45bfc: 4e5e unlk %fp 45bfe: 4e75 rts 00045f7c <_Internal_error_Occurred>: void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 45f7c: 4e56 0000 linkw %fp,#0 45f80: 222e 000c movel %fp@(12),%d1 45f84: 2f03 movel %d3,%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; _User_extensions_Fatal( the_source, is_internal, the_error ); 45f86: 4283 clrl %d3 45f88: 1601 moveb %d1,%d3 void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 45f8a: 2f02 movel %d2,%sp@- 45f8c: 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 ); 45f90: 2f02 movel %d2,%sp@- void _Internal_error_Occurred( Internal_errors_Source the_source, bool is_internal, Internal_errors_t the_error ) { 45f92: 202e 0008 movel %fp@(8),%d0 _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 ); 45f96: 2f03 movel %d3,%sp@- _System_state_Set( SYSTEM_STATE_FAILED ); _CPU_Fatal_halt( the_error ); 45f98: 263c 0000 0700 movel #1792,%d3 _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 ); 45f9e: 2f00 movel %d0,%sp@- Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; _Internal_errors_What_happened.is_internal = is_internal; 45fa0: 13c1 0005 bace moveb %d1,5bace <_Internal_errors_What_happened+0x4> bool is_internal, Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; 45fa6: 23c0 0005 baca movel %d0,5baca <_Internal_errors_What_happened> _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; 45fac: 23c2 0005 bad0 movel %d2,5bad0 <_Internal_errors_What_happened+0x6> _User_extensions_Fatal( the_source, is_internal, the_error ); 45fb2: 4eb9 0004 7a26 jsr 47a26 <_User_extensions_Fatal> _System_state_Set( SYSTEM_STATE_FAILED ); _CPU_Fatal_halt( the_error ); 45fb8: 40c0 movew %sr,%d0 45fba: 8083 orl %d3,%d0 45fbc: 46c0 movew %d0,%sr 45fbe: 2002 movel %d2,%d0 <== NOT EXECUTED 45fc0: 223c dead beef movel #-559038737,%d1 <== NOT EXECUTED 45fc6: 4ac8 halt <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _System_state_Set ( System_state_Codes state ) { _System_state_Current = state; 45fc8: 7005 moveq #5,%d0 45fca: 4fef 000c lea %sp@(12),%sp 45fce: 23c0 0005 bba6 movel %d0,5bba6 <_System_state_Current> 45fd4: 60fe bras 45fd4 <_Internal_error_Occurred+0x58> ... 00046040 <_Objects_Allocate>: */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 46040: 4e56 fff0 linkw %fp,#-16 46044: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 46048: 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 ) 4604c: 4aaa 0014 tstl %a2@(20) 46050: 6604 bnes 46056 <_Objects_Allocate+0x16> 46052: 4280 clrl %d0 <== NOT EXECUTED 46054: 605e bras 460b4 <_Objects_Allocate+0x74> <== NOT EXECUTED /* * 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 ); 46056: 240a movel %a2,%d2 46058: 0682 0000 001c addil #28,%d2 4605e: 47f9 0004 989c lea 4989c <_Chain_Get>,%a3 46064: 2f02 movel %d2,%sp@- 46066: 4e93 jsr %a3@ if ( information->auto_extend ) { 46068: 588f addql #4,%sp 4606a: 4a2a 0010 tstb %a2@(16) 4606e: 6744 beqs 460b4 <_Objects_Allocate+0x74> /* * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { 46070: 4a80 tstl %d0 46072: 6612 bnes 46086 <_Objects_Allocate+0x46> _Objects_Extend_information( information ); 46074: 2f0a movel %a2,%sp@- 46076: 4eb9 0004 60ec jsr 460ec <_Objects_Extend_information> the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 4607c: 2f02 movel %d2,%sp@- 4607e: 4e93 jsr %a3@ } if ( the_object ) { 46080: 508f addql #8,%sp 46082: 4a80 tstl %d0 46084: 672e beqs 460b4 <_Objects_Allocate+0x74> uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 46086: 2040 moveal %d0,%a0 46088: 4281 clrl %d1 4608a: 4283 clrl %d3 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 4608c: 4282 clrl %d2 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 4608e: 362a 0008 movew %a2@(8),%d3 46092: 3228 000a movew %a0@(10),%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 46096: 342a 0012 movew %a2@(18),%d2 information->inactive--; 4609a: 306a 0028 moveaw %a2@(40),%a0 } if ( the_object ) { uint32_t block; block = (uint32_t) _Objects_Get_index( the_object->id ) - 4609e: 9283 subl %d3,%d1 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 460a0: 4c42 1001 remul %d2,%d1,%d1 information->inactive--; 460a4: 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 ]--; 460a6: e589 lsll #2,%d1 information->inactive--; 460a8: 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 ]--; 460ac: 206a 002a moveal %a2@(42),%a0 460b0: d1c1 addal %d1,%a0 460b2: 5390 subql #1,%a0@ information->inactive--; } } return the_object; } 460b4: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 460ba: 4e5e unlk %fp 460bc: 4e75 rts ... 000464ec <_Objects_Initialize_information>: information->maximum = 0; /* * Register this Object Class in the Object Information Table. */ _Objects_Information_table[ the_api ][ the_class ] = information; 464ec: 41f9 0005 b9dc lea 5b9dc <_Objects_Information_table>,%a0 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 464f2: 4e56 fff0 linkw %fp,#-16 464f6: 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; 464fa: 2270 0c00 moveal %a0@(00000000,%d0:l:4),%a1 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 464fe: 48d7 003c moveml %d2-%d5,%sp@ 46502: 222e 0014 movel %fp@(20),%d1 46506: 4285 clrl %d5 /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; 46508: 2601 movel %d1,%d3 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 4650a: 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; 4650e: 4242 clrw %d2 , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46510: 3a2e 001a movew %fp@(26),%d5 46514: 282e 0010 movel %fp@(16),%d4 /* * Are we operating in limited or unlimited (e.g. auto-extend) mode. */ information->auto_extend = (maximum & OBJECTS_UNLIMITED_OBJECTS) ? true : false; 46518: d683 addl %d3,%d3 4651a: 9783 subxl %d3,%d3 4651c: 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; 4651e: 3142 0028 movew %d2,%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; 46522: 3142 000e movew %d2,%a0@(14) , bool supports_global, Objects_Thread_queue_Extract_callout extract #endif ) { 46526: 242e 0020 movel %fp@(32),%d2 #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; 4652a: 3144 0004 movew %d4,%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 = 4652e: 1143 0010 moveb %d3,%a0@(16) uint32_t index; #endif information->the_api = the_api; information->the_class = the_class; information->size = size; 46532: 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; 46536: 2388 4c00 movel %a0,%a1@(00000000,%d4: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; 4653a: 0881 001f bclr #31,%d1 uint32_t maximum_per_allocation; #if defined(RTEMS_MULTIPROCESSING) uint32_t index; #endif information->the_api = the_api; 4653e: 2080 movel %d0,%a0@ information->the_class = the_class; information->size = size; information->local_table = 0; 46540: 42a8 0018 clrl %a0@(24) information->inactive_per_block = 0; 46544: 42a8 002a clrl %a0@(42) information->object_blocks = 0; 46548: 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) { 4654c: 4a03 tstb %d3 4654e: 6714 beqs 46564 <_Objects_Initialize_information+0x78> 46550: 4a81 tstl %d1 46552: 6610 bnes 46564 <_Objects_Initialize_information+0x78> _Internal_error_Occurred( 46554: 4878 0014 pea 14 46558: 4878 0001 pea 1 4655c: 42a7 clrl %sp@- 4655e: 4eb9 0004 5f7c jsr 45f7c <_Internal_error_Occurred> /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 46564: 7a18 moveq #24,%d5 46566: 4a81 tstl %d1 46568: 56c3 sne %d3 4656a: eba8 lsll %d5,%d0 4656c: 1a3c 001b moveb #27,%d5 46570: 49c3 extbl %d3 46572: 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; 46574: 43f9 0005 b1cc lea 5b1cc ,%a1 /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 4657a: ebac lsll %d5,%d4 4657c: 08c0 0010 bset #16,%d0 /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46580: 1a3c 0003 moveb #3,%d5 /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 46584: 8084 orl %d4,%d0 /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46586: ca82 andl %d2,%d5 } /* * The allocation unit is the maximum value */ information->allocation_size = maximum_per_allocation; 46588: 3141 0012 movew %d1,%a0@(18) /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 4658c: 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; 4658e: 2149 0018 movel %a1,%a0@(24) /* * Calculate minimum and maximum Id's */ minimum_index = (maximum_per_allocation == 0) ? 0 : 1; information->minimum_id = 46592: 2140 0006 movel %d0,%a0@(6) /* * Calculate the maximum name length */ name_length = maximum_name_length; if ( name_length & (OBJECTS_NAME_ALIGNMENT-1) ) 46596: 4a85 tstl %d5 46598: 6604 bnes 4659e <_Objects_Initialize_information+0xb2> 4659a: 2002 movel %d2,%d0 4659c: 6008 bras 465a6 <_Objects_Initialize_information+0xba> name_length = (name_length + OBJECTS_NAME_ALIGNMENT) & 4659e: 2002 movel %d2,%d0 <== NOT EXECUTED 465a0: 5880 addql #4,%d0 <== NOT EXECUTED 465a2: 74fc moveq #-4,%d2 <== NOT EXECUTED 465a4: c082 andl %d2,%d0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 465a6: 43e8 0020 lea %a0@(32),%a1 465aa: 2149 001c movel %a1,%a0@(28) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 465ae: 43e8 001c lea %a0@(28),%a1 ~(OBJECTS_NAME_ALIGNMENT-1); information->name_length = name_length; 465b2: 3140 0032 movew %d0,%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; 465b6: 42a8 0020 clrl %a0@(32) the_chain->last = _Chain_Head(the_chain); 465ba: 2149 0024 movel %a1,%a0@(36) _Chain_Initialize_empty( &information->Inactive ); /* * Initialize objects .. if there are any */ if ( maximum_per_allocation ) { 465be: 4a81 tstl %d1 465c0: 6712 beqs 465d4 <_Objects_Initialize_information+0xe8> /* * 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 ); 465c2: 2d48 0008 movel %a0,%fp@(8) _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 465c6: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 465cc: 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 ); 465ce: 4ef9 0004 60ec jmp 460ec <_Objects_Extend_information> _Chain_Initialize_empty( &information->global_table[ index ] ); } else information->global_table = NULL; #endif } 465d4: 4cee 003c fff0 moveml %fp@(-16),%d2-%d5 465da: 4e5e unlk %fp 465dc: 4e75 rts ... 00047af4 <_Thread_Restart>: Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { if ( !_States_Is_dormant( the_thread->current_state ) ) { 47af4: 7001 moveq #1,%d0 bool _Thread_Restart( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 47af6: 4e56 0000 linkw %fp,#0 47afa: 2f0a movel %a2,%sp@- 47afc: 246e 0008 moveal %fp@(8),%a2 if ( !_States_Is_dormant( the_thread->current_state ) ) { 47b00: c0aa 0010 andl %a2@(16),%d0 47b04: 4a00 tstb %d0 47b06: 6704 beqs 47b0c <_Thread_Restart+0x18> 47b08: 4200 clrb %d0 47b0a: 6064 bras 47b70 <_Thread_Restart+0x7c> _Thread_Set_transient( the_thread ); 47b0c: 2f0a movel %a2,%sp@- 47b0e: 4eb9 0004 7cd0 jsr 47cd0 <_Thread_Set_transient> _Thread_Reset( the_thread, pointer_argument, numeric_argument ); 47b14: 2f2e 0010 movel %fp@(16),%sp@- 47b18: 2f2e 000c movel %fp@(12),%sp@- 47b1c: 2f0a movel %a2,%sp@- 47b1e: 4eb9 0004 a970 jsr 4a970 <_Thread_Reset> _Thread_Load_environment( the_thread ); 47b24: 2f0a movel %a2,%sp@- 47b26: 4eb9 0004 a60c jsr 4a60c <_Thread_Load_environment> _Thread_Ready( the_thread ); 47b2c: 2f0a movel %a2,%sp@- 47b2e: 4eb9 0004 a8b0 jsr 4a8b0 <_Thread_Ready> _User_extensions_Thread_restart( the_thread ); 47b34: 2f0a movel %a2,%sp@- 47b36: 4eb9 0004 8284 jsr 48284 <_User_extensions_Thread_restart> if ( _Thread_Is_executing ( the_thread ) ) 47b3c: 4fef 001c lea %sp@(28),%sp 47b40: b5f9 0005 c566 cmpal 5c566 <_Thread_Executing>,%a2 47b46: 6626 bnes 47b6e <_Thread_Restart+0x7a> */ RTEMS_INLINE_ROUTINE void _Thread_Restart_self( void ) { #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( _Thread_Executing->fp_context != NULL ) 47b48: 4aaa 0100 tstl %a2@(256) 47b4c: 670c beqs 47b5a <_Thread_Restart+0x66> _Context_Restore_fp( &_Thread_Executing->fp_context ); 47b4e: 486a 0100 pea %a2@(256) 47b52: 4eb9 0004 8774 jsr 48774 <_CPU_Context_restore_fp> 47b58: 588f addql #4,%sp #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 47b5a: 2079 0005 c566 moveal 5c566 <_Thread_Executing>,%a0 47b60: 41e8 00cc lea %a0@(204),%a0 47b64: 2f08 movel %a0,%sp@- 47b66: 4eb9 0004 8632 jsr 48632 <_CPU_Context_Restart_self> 47b6c: 588f addql #4,%sp <== NOT EXECUTED 47b6e: 7001 moveq #1,%d0 return true; } return false; } 47b70: 246e fffc moveal %fp@(-4),%a2 47b74: 4e5e unlk %fp 47b76: 4e75 rts 0004715c <_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 ) { 4715c: 4e56 ffe4 linkw %fp,#-28 47160: 206e 000c moveal %fp@(12),%a0 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 47164: 43e8 003c lea %a0@(60),%a1 Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; 47168: 2028 0014 movel %a0@(20),%d0 Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 4716c: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ _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 ]; 47170: 2400 movel %d0,%d2 47172: ec8a lsrl #6,%d2 47174: 2202 movel %d2,%d1 return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 47176: 283c 0000 0700 movel #1792,%d4 _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 ]; 4717c: e989 lsll #4,%d1 4717e: e58a lsll #2,%d2 Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 47180: 246e 0008 moveal %fp@(8),%a2 _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 ]; 47184: 9282 subl %d2,%d1 47186: 47f2 1800 lea %a2@(00000000,%d1:l),%a3 4718a: 2149 0038 movel %a1,%a0@(56) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4718e: 43e8 0038 lea %a0@(56),%a1 block_state = the_thread_queue->state; 47192: 2a2a 0038 movel %a2@(56),%d5 47196: 2149 0040 movel %a1,%a0@(64) RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4719a: 42a8 003c clrl %a0@(60) if ( _Thread_queue_Is_reverse_search( priority ) ) 4719e: 0800 0005 btst #5,%d0 471a2: 6660 bnes 47204 <_Thread_queue_Enqueue_priority+0xa8> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 471a4: 2c0b movel %a3,%d6 471a6: 5886 addql #4,%d6 goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 471a8: 2404 movel %d4,%d2 471aa: 40c1 movew %sr,%d1 471ac: 8481 orl %d1,%d2 471ae: 46c2 movew %d2,%sr search_thread = (Thread_Control *) header->first; 471b0: 2253 moveal %a3@,%a1 471b2: 76ff moveq #-1,%d3 while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 471b4: 601e bras 471d4 <_Thread_queue_Enqueue_priority+0x78> search_priority = search_thread->current_priority; 471b6: 2629 0014 movel %a1@(20),%d3 if ( priority <= search_priority ) 471ba: b680 cmpl %d0,%d3 471bc: 641a bccs 471d8 <_Thread_queue_Enqueue_priority+0x7c> break; search_priority = search_thread->current_priority; if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); 471be: 2404 movel %d4,%d2 471c0: 46c1 movew %d1,%sr 471c2: 8481 orl %d1,%d2 471c4: 46c2 movew %d2,%sr if ( !_States_Are_set( search_thread->current_state, block_state) ) { 471c6: 2405 movel %d5,%d2 471c8: c4a9 0010 andl %a1@(16),%d2 471cc: 6604 bnes 471d2 <_Thread_queue_Enqueue_priority+0x76> _ISR_Enable( level ); 471ce: 46c1 movew %d1,%sr <== NOT EXECUTED goto restart_forward_search; 471d0: 60d6 bras 471a8 <_Thread_queue_Enqueue_priority+0x4c> <== NOT EXECUTED } search_thread = (Thread_Control *)search_thread->Object.Node.next; 471d2: 2251 moveal %a1@,%a1 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 ) ) { 471d4: bc89 cmpl %a1,%d6 471d6: 66de bnes 471b6 <_Thread_queue_Enqueue_priority+0x5a> 471d8: 2401 movel %d1,%d2 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 471da: 7801 moveq #1,%d4 471dc: b8aa 0030 cmpl %a2@(48),%d4 471e0: 6600 00a4 bnew 47286 <_Thread_queue_Enqueue_priority+0x12a> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 471e4: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 471e8: b680 cmpl %d0,%d3 471ea: 677e beqs 4726a <_Thread_queue_Enqueue_priority+0x10e> goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 471ec: 2669 0004 moveal %a1@(4),%a3 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 471f0: 2089 movel %a1,%a0@ the_node->previous = previous_node; 471f2: 214b 0004 movel %a3,%a0@(4) previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 471f6: 214a 0044 movel %a2,%a0@(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; 471fa: 2688 movel %a0,%a3@ search_node->previous = the_node; 471fc: 2348 0004 movel %a0,%a1@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 47200: 46c1 movew %d1,%sr 47202: 6062 bras 47266 <_Thread_queue_Enqueue_priority+0x10a> return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 47204: 4283 clrl %d3 47206: 1639 0005 a2f2 moveb 5a2f2 ,%d3 _ISR_Disable( level ); 4720c: 2404 movel %d4,%d2 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 4720e: 5283 addql #1,%d3 _ISR_Disable( level ); 47210: 40c1 movew %sr,%d1 47212: 8481 orl %d1,%d2 47214: 46c2 movew %d2,%sr search_thread = (Thread_Control *) header->last; 47216: 226b 0008 moveal %a3@(8),%a1 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 4721a: 6020 bras 4723c <_Thread_queue_Enqueue_priority+0xe0> search_priority = search_thread->current_priority; 4721c: 2629 0014 movel %a1@(20),%d3 if ( priority >= search_priority ) 47220: b680 cmpl %d0,%d3 47222: 631c blss 47240 <_Thread_queue_Enqueue_priority+0xe4> break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 47224: 2404 movel %d4,%d2 47226: 46c1 movew %d1,%sr 47228: 8481 orl %d1,%d2 4722a: 46c2 movew %d2,%sr if ( !_States_Are_set( search_thread->current_state, block_state) ) { 4722c: 2405 movel %d5,%d2 4722e: c4a9 0010 andl %a1@(16),%d2 47232: 6604 bnes 47238 <_Thread_queue_Enqueue_priority+0xdc> _ISR_Enable( level ); 47234: 46c1 movew %d1,%sr goto restart_reverse_search; 47236: 60cc bras 47204 <_Thread_queue_Enqueue_priority+0xa8> } search_thread = (Thread_Control *) 47238: 2269 0004 moveal %a1@(4),%a1 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 ) ) { 4723c: b7c9 cmpal %a1,%a3 4723e: 66dc bnes 4721c <_Thread_queue_Enqueue_priority+0xc0> 47240: 2401 movel %d1,%d2 } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 47242: 7801 moveq #1,%d4 47244: b8aa 0030 cmpl %a2@(48),%d4 47248: 663c bnes 47286 <_Thread_queue_Enqueue_priority+0x12a> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 4724a: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 4724e: b680 cmpl %d0,%d3 47250: 6718 beqs 4726a <_Thread_queue_Enqueue_priority+0x10e> goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 47252: 2651 moveal %a1@,%a3 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 47254: 2149 0004 movel %a1,%a0@(4) search_node = (Chain_Node *) search_thread; next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; 47258: 208b movel %a3,%a0@ the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 4725a: 214a 0044 movel %a2,%a0@(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; 4725e: 2288 movel %a0,%a1@ next_node->previous = the_node; 47260: 2748 0004 movel %a0,%a3@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 47264: 46c1 movew %d1,%sr 47266: 7001 moveq #1,%d0 return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 47268: 6026 bras 47290 <_Thread_queue_Enqueue_priority+0x134> 4726a: 43e9 003c lea %a1@(60),%a1 equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); previous_node = search_node->previous; 4726e: 2669 0004 moveal %a1@(4),%a3 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47272: 2089 movel %a1,%a0@ the_node->previous = previous_node; 47274: 214b 0004 movel %a3,%a0@(4) previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 47278: 214a 0044 movel %a2,%a0@(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; 4727c: 2688 movel %a0,%a3@ search_node->previous = the_node; 4727e: 2348 0004 movel %a0,%a1@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 47282: 46c2 movew %d2,%sr 47284: 60e0 bras 47266 <_Thread_queue_Enqueue_priority+0x10a> * 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; 47286: 206e 0010 moveal %fp@(16),%a0 return the_thread_queue->sync_state; 4728a: 202a 0030 movel %a2@(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; 4728e: 2082 movel %d2,%a0@ return the_thread_queue->sync_state; } 47290: 4cd7 0c7c moveml %sp@,%d2-%d6/%a2-%a3 47294: 4e5e unlk %fp 47296: 4e75 rts 00050edc <_Timer_server_Body>: * @a arg points to the corresponding timer server control block. */ static rtems_task _Timer_server_Body( rtems_task_argument arg ) { 50edc: 4e56 ffb4 linkw %fp,#-76 50ee0: 200e movel %fp,%d0 50ee2: 0680 ffff fff4 addil #-12,%d0 50ee8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 50eec: 246e 0008 moveal %fp@(8),%a2 50ef0: 240e movel %fp,%d2 50ef2: 2a0e movel %fp,%d5 50ef4: 260e movel %fp,%d3 50ef6: 0682 ffff ffe8 addil #-24,%d2 50efc: 5185 subql #8,%d5 50efe: 0683 ffff ffec addil #-20,%d3 static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 50f04: 41ea 0008 lea %a2@(8),%a0 static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 50f08: 4bea 0040 lea %a2@(64),%a5 */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 50f0c: 2e0a movel %a2,%d7 /* * 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 ); 50f0e: 280a movel %a2,%d4 */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 50f10: 0687 0000 0030 addil #48,%d7 /* * 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 ); 50f16: 0684 0000 0068 addil #104,%d4 */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 50f1c: 49f9 0005 48e4 lea 548e4 <_Watchdog_Adjust_to_chain>,%a4 ) { 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 ); 50f22: 47f9 0005 4974 lea 54974 <_Watchdog_Insert>,%a3 static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 50f28: 2d48 ffe4 movel %a0,%fp@(-28) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 50f2c: 2d45 fff4 movel %d5,%fp@(-12) the_chain->permanent_null = NULL; 50f30: 42ae fff8 clrl %fp@(-8) the_chain->last = _Chain_Head(the_chain); 50f34: 2d40 fffc movel %d0,%fp@(-4) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 50f38: 2d43 ffe8 movel %d3,%fp@(-24) the_chain->permanent_null = NULL; 50f3c: 42ae ffec clrl %fp@(-20) the_chain->last = _Chain_Head(the_chain); 50f40: 2d42 fff0 movel %d2,%fp@(-16) 50f44: 2d4d ffe0 movel %a5,%fp@(-32) { /* * 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; 50f48: 41ee fff4 lea %fp@(-12),%a0 * of zero it will be processed in the next iteration of the timer server * body loop. */ _Timer_server_Process_insertions( ts ); _ISR_Disable( level ); 50f4c: 3a7c 0700 moveaw #1792,%a5 { /* * 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; 50f50: 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; 50f54: 2039 0007 3a10 movel 73a10 <_Watchdog_Ticks_since_boot>,%d0 /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 50f5a: 222a 003c movel %a2@(60),%d1 watchdogs->last_snapshot = snapshot; 50f5e: 2540 003c movel %d0,%a2@(60) _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 50f62: 486e ffe8 pea %fp@(-24) 50f66: 9081 subl %d1,%d0 50f68: 2f00 movel %d0,%sp@- 50f6a: 2f07 movel %d7,%sp@- 50f6c: 4e94 jsr %a4@ static void _Timer_server_Process_tod_watchdogs( Timer_server_Watchdogs *watchdogs, Chain_Control *fire_chain ) { Watchdog_Interval snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 50f6e: 2039 0007 3962 movel 73962 <_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 ) { 50f74: 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; 50f78: 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 ) { 50f7c: b280 cmpl %d0,%d1 50f7e: 6414 bccs 50f94 <_Timer_server_Body+0xb8> /* * 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 ); 50f80: 486e ffe8 pea %fp@(-24) 50f84: 2c00 movel %d0,%d6 50f86: 9c81 subl %d1,%d6 50f88: 2f06 movel %d6,%sp@- 50f8a: 2d40 ffdc movel %d0,%fp@(-36) 50f8e: 2f04 movel %d4,%sp@- 50f90: 4e94 jsr %a4@ 50f92: 6018 bras 50fac <_Timer_server_Body+0xd0> } else if ( snapshot < last_snapshot ) { 50f94: b280 cmpl %d0,%d1 50f96: 631c blss 50fb4 <_Timer_server_Body+0xd8> /* * 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 ); 50f98: 9280 subl %d0,%d1 50f9a: 2f01 movel %d1,%sp@- 50f9c: 4878 0001 pea 1 50fa0: 2d40 ffdc movel %d0,%fp@(-36) 50fa4: 2f04 movel %d4,%sp@- 50fa6: 4eb9 0005 4864 jsr 54864 <_Watchdog_Adjust> 50fac: 202e ffdc movel %fp@(-36),%d0 50fb0: 4fef 000c lea %sp@(12),%sp } watchdogs->last_snapshot = snapshot; 50fb4: 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 ); 50fb8: 202a 0078 movel %a2@(120),%d0 50fbc: 2f00 movel %d0,%sp@- 50fbe: 4eb9 0005 1850 jsr 51850 <_Chain_Get> if ( timer == NULL ) { 50fc4: 588f addql #4,%sp } static void _Timer_server_Process_insertions( Timer_server_Control *ts ) { while ( true ) { Timer_Control *timer = (Timer_Control *) _Chain_Get( ts->insert_chain ); 50fc6: 2040 moveal %d0,%a0 if ( timer == NULL ) { 50fc8: 4a80 tstl %d0 50fca: 6724 beqs 50ff0 <_Timer_server_Body+0x114> static void _Timer_server_Insert_timer( Timer_server_Control *ts, Timer_Control *timer ) { if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 50fcc: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 50fd0: 7201 moveq #1,%d1 <== NOT EXECUTED 50fd2: b280 cmpl %d0,%d1 <== NOT EXECUTED 50fd4: 6608 bnes 50fde <_Timer_server_Body+0x102> <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 50fd6: 4868 0010 pea %a0@(16) <== NOT EXECUTED 50fda: 2f07 movel %d7,%sp@- <== NOT EXECUTED 50fdc: 600c bras 50fea <_Timer_server_Body+0x10e> <== NOT EXECUTED } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 50fde: 7c03 moveq #3,%d6 <== NOT EXECUTED 50fe0: bc80 cmpl %d0,%d6 <== NOT EXECUTED 50fe2: 66d4 bnes 50fb8 <_Timer_server_Body+0xdc> <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 50fe4: 4868 0010 pea %a0@(16) <== NOT EXECUTED 50fe8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 50fea: 4e93 jsr %a3@ <== NOT EXECUTED 50fec: 508f addql #8,%sp <== NOT EXECUTED 50fee: 60c8 bras 50fb8 <_Timer_server_Body+0xdc> <== 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 ); 50ff0: 200d movel %a5,%d0 50ff2: 40c1 movew %sr,%d1 50ff4: 8081 orl %d1,%d0 50ff6: 46c0 movew %d0,%sr if ( _Chain_Is_empty( insert_chain ) ) { 50ff8: baae fff4 cmpl %fp@(-12),%d5 50ffc: 6612 bnes 51010 <_Timer_server_Body+0x134> ts->insert_chain = NULL; 50ffe: 42aa 0078 clrl %a2@(120) _ISR_Enable( level ); 51002: 46c1 movew %d1,%sr /* * It is essential that interrupts are disable here since an interrupt * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); 51004: 3a7c 0700 moveaw #1792,%a5 _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 ) ) { 51008: b6ae ffe8 cmpl %fp@(-24),%d3 5100c: 6608 bnes 51016 <_Timer_server_Body+0x13a> 5100e: 6042 bras 51052 <_Timer_server_Body+0x176> ts->insert_chain = NULL; _ISR_Enable( level ); break; } else { _ISR_Enable( level ); 51010: 46c1 movew %d1,%sr <== NOT EXECUTED 51012: 6000 ff40 braw 50f54 <_Timer_server_Body+0x78> <== NOT EXECUTED /* * It is essential that interrupts are disable here since an interrupt * service routine may remove a watchdog from the chain. */ _ISR_Disable( level ); 51016: 220d movel %a5,%d1 51018: 40c0 movew %sr,%d0 5101a: 8280 orl %d0,%d1 5101c: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 5101e: 206e ffe8 moveal %fp@(-24),%a0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 51022: b688 cmpl %a0,%d3 51024: 6726 beqs 5104c <_Timer_server_Body+0x170> { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 51026: 2250 moveal %a0@,%a1 the_chain->first = new_first; 51028: 2d49 ffe8 movel %a1,%fp@(-24) new_first->previous = _Chain_Head(the_chain); 5102c: 2342 0004 movel %d2,%a1@(4) watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { 51030: 4a88 tstl %a0 51032: 6718 beqs 5104c <_Timer_server_Body+0x170> watchdog->state = WATCHDOG_INACTIVE; 51034: 42a8 0008 clrl %a0@(8) _ISR_Enable( level ); 51038: 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 ); 5103a: 2f28 0024 movel %a0@(36),%sp@- 5103e: 2f28 0020 movel %a0@(32),%sp@- 51042: 2068 001c moveal %a0@(28),%a0 51046: 4e90 jsr %a0@ } 51048: 508f addql #8,%sp 5104a: 60ca bras 51016 <_Timer_server_Body+0x13a> watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { watchdog->state = WATCHDOG_INACTIVE; _ISR_Enable( level ); } else { _ISR_Enable( level ); 5104c: 46c0 movew %d0,%sr 5104e: 6000 fef8 braw 50f48 <_Timer_server_Body+0x6c> * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); } } else { ts->active = false; 51052: 4200 clrb %d0 51054: 1540 007c moveb %d0,%a2@(124) 51058: 2039 0007 38d0 movel 738d0 <_Thread_Dispatch_disable_level>,%d0 5105e: 5280 addql #1,%d0 51060: 23c0 0007 38d0 movel %d0,738d0 <_Thread_Dispatch_disable_level> /* * Block until there is something to do. */ _Thread_Disable_dispatch(); _Thread_Set_state( ts->thread, STATES_DELAYING ); 51066: 4878 0008 pea 8 static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 5106a: 4bf9 0005 4a90 lea 54a90 <_Watchdog_Remove>,%a5 /* * Block until there is something to do. */ _Thread_Disable_dispatch(); _Thread_Set_state( ts->thread, STATES_DELAYING ); 51070: 2f12 movel %a2@,%sp@- 51072: 4eb9 0005 40b0 jsr 540b0 <_Thread_Set_state> _Timer_server_Reset_interval_system_watchdog( ts ); 51078: 2f0a movel %a2,%sp@- 5107a: 4eba fd9c jsr %pc@(50e18 <_Timer_server_Reset_interval_system_watchdog>) _Timer_server_Reset_tod_system_watchdog( ts ); 5107e: 2f0a movel %a2,%sp@- 51080: 4eba fdf6 jsr %pc@(50e78 <_Timer_server_Reset_tod_system_watchdog>) _Thread_Enable_dispatch(); 51084: 4eb9 0005 375e jsr 5375e <_Thread_Enable_dispatch> ts->active = true; 5108a: 7201 moveq #1,%d1 5108c: 1541 007c moveb %d1,%a2@(124) static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51090: 2f2e ffe4 movel %fp@(-28),%sp@- 51094: 4e95 jsr %a5@ static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 51096: 2f2e ffe0 movel %fp@(-32),%sp@- 5109a: 4e95 jsr %a5@ 5109c: 4fef 0018 lea %sp@(24),%sp 510a0: 6000 fea6 braw 50f48 <_Timer_server_Body+0x6c> 000510a4 <_Timer_server_Schedule_operation_method>: static void _Timer_server_Schedule_operation_method( Timer_server_Control *ts, Timer_Control *timer ) { 510a4: 4e56 fff0 linkw %fp,#-16 510a8: 206e 000c moveal %fp@(12),%a0 510ac: 48d7 041c moveml %d2-%d4/%a2,%sp@ 510b0: 246e 0008 moveal %fp@(8),%a2 if ( ts->insert_chain == NULL ) { 510b4: 202a 0078 movel %a2@(120),%d0 510b8: 6600 00f8 bnew 511b2 <_Timer_server_Schedule_operation_method+0x10e> 510bc: 2039 0007 38d0 movel 738d0 <_Thread_Dispatch_disable_level>,%d0 510c2: 5280 addql #1,%d0 510c4: 23c0 0007 38d0 movel %d0,738d0 <_Thread_Dispatch_disable_level> * being inserted. This could result in an integer overflow. */ _Thread_Disable_dispatch(); if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 510ca: 2028 0038 movel %a0@(56),%d0 510ce: 7201 moveq #1,%d1 510d0: b280 cmpl %d0,%d1 510d2: 6660 bnes 51134 <_Timer_server_Schedule_operation_method+0x90> /* * We have to advance the last known ticks value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 510d4: 203c 0000 0700 movel #1792,%d0 510da: 40c3 movew %sr,%d3 510dc: 8083 orl %d3,%d0 510de: 46c0 movew %d0,%sr snapshot = _Watchdog_Ticks_since_boot; 510e0: 2039 0007 3a10 movel 73a10 <_Watchdog_Ticks_since_boot>,%d0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 510e6: 220a movel %a2,%d1 510e8: 0681 0000 0034 addil #52,%d1 last_snapshot = ts->Interval_watchdogs.last_snapshot; 510ee: 242a 003c movel %a2@(60),%d2 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 510f2: 226a 0030 moveal %a2@(48),%a1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 510f6: b289 cmpl %a1,%d1 510f8: 6716 beqs 51110 <_Timer_server_Schedule_operation_method+0x6c> first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain ); /* * We assume adequate unsigned arithmetic here. */ delta = snapshot - last_snapshot; 510fa: 2800 movel %d0,%d4 510fc: 9882 subl %d2,%d4 delta_interval = first_watchdog->delta_interval; 510fe: 2229 0010 movel %a1@(16),%d1 if (delta_interval > delta) { 51102: b881 cmpl %d1,%d4 51104: 6504 bcss 5110a <_Timer_server_Schedule_operation_method+0x66> 51106: 4281 clrl %d1 51108: 6002 bras 5110c <_Timer_server_Schedule_operation_method+0x68> delta_interval -= delta; 5110a: 9284 subl %d4,%d1 } else { delta_interval = 0; } first_watchdog->delta_interval = delta_interval; 5110c: 2341 0010 movel %d1,%a1@(16) } ts->Interval_watchdogs.last_snapshot = snapshot; 51110: 2540 003c movel %d0,%a2@(60) _ISR_Enable( level ); 51114: 46c3 movew %d3,%sr _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 51116: 4868 0010 pea %a0@(16) 5111a: 486a 0030 pea %a2@(48) 5111e: 4eb9 0005 4974 jsr 54974 <_Watchdog_Insert> if ( !ts->active ) { 51124: 508f addql #8,%sp 51126: 102a 007c moveb %a2@(124),%d0 5112a: 6678 bnes 511a4 <_Timer_server_Schedule_operation_method+0x100> _Timer_server_Reset_interval_system_watchdog( ts ); 5112c: 2f0a movel %a2,%sp@- 5112e: 4eba fce8 jsr %pc@(50e18 <_Timer_server_Reset_interval_system_watchdog>) 51132: 606e bras 511a2 <_Timer_server_Schedule_operation_method+0xfe> } } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 51134: 7203 moveq #3,%d1 51136: b280 cmpl %d0,%d1 51138: 666a bnes 511a4 <_Timer_server_Schedule_operation_method+0x100> /* * We have to advance the last known seconds value of the server and update * the watchdog chain accordingly. */ _ISR_Disable( level ); 5113a: 203c 0000 0700 movel #1792,%d0 51140: 40c3 movew %sr,%d3 51142: 8083 orl %d3,%d0 51144: 46c0 movew %d0,%sr 51146: 200a movel %a2,%d0 51148: 0680 0000 006c addil #108,%d0 snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 5114e: 2239 0007 3962 movel 73962 <_TOD_Now>,%d1 last_snapshot = ts->TOD_watchdogs.last_snapshot; 51154: 242a 0074 movel %a2@(116),%d2 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 51158: 226a 0068 moveal %a2@(104),%a1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 5115c: b089 cmpl %a1,%d0 5115e: 6720 beqs 51180 <_Timer_server_Schedule_operation_method+0xdc> if ( !_Chain_Is_empty( &ts->TOD_watchdogs.Chain ) ) { first_watchdog = _Watchdog_First( &ts->TOD_watchdogs.Chain ); delta_interval = first_watchdog->delta_interval; 51160: 2029 0010 movel %a1@(16),%d0 if ( snapshot > last_snapshot ) { 51164: b481 cmpl %d1,%d2 51166: 6410 bccs 51178 <_Timer_server_Schedule_operation_method+0xd4> /* * We advanced in time. */ delta = snapshot - last_snapshot; 51168: 2801 movel %d1,%d4 5116a: 9882 subl %d2,%d4 if (delta_interval > delta) { 5116c: b880 cmpl %d0,%d4 5116e: 6504 bcss 51174 <_Timer_server_Schedule_operation_method+0xd0> 51170: 4280 clrl %d0 <== NOT EXECUTED 51172: 6008 bras 5117c <_Timer_server_Schedule_operation_method+0xd8> <== NOT EXECUTED delta_interval -= delta; 51174: 9084 subl %d4,%d0 51176: 6004 bras 5117c <_Timer_server_Schedule_operation_method+0xd8> } } else { /* * Someone put us in the past. */ delta = last_snapshot - snapshot; 51178: d082 addl %d2,%d0 delta_interval += delta; 5117a: 9081 subl %d1,%d0 } first_watchdog->delta_interval = delta_interval; 5117c: 2340 0010 movel %d0,%a1@(16) } ts->TOD_watchdogs.last_snapshot = snapshot; 51180: 2541 0074 movel %d1,%a2@(116) _ISR_Enable( level ); 51184: 46c3 movew %d3,%sr _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 51186: 4868 0010 pea %a0@(16) 5118a: 486a 0068 pea %a2@(104) 5118e: 4eb9 0005 4974 jsr 54974 <_Watchdog_Insert> if ( !ts->active ) { 51194: 508f addql #8,%sp 51196: 102a 007c moveb %a2@(124),%d0 5119a: 6608 bnes 511a4 <_Timer_server_Schedule_operation_method+0x100> _Timer_server_Reset_tod_system_watchdog( ts ); 5119c: 2f0a movel %a2,%sp@- 5119e: 4eba fcd8 jsr %pc@(50e78 <_Timer_server_Reset_tod_system_watchdog>) 511a2: 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 ); } } 511a4: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 511aa: 4e5e unlk %fp if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 511ac: 4ef9 0005 375e jmp 5375e <_Thread_Enable_dispatch> * 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 ); 511b2: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 511b6: 2d48 000c movel %a0,%fp@(12) <== NOT EXECUTED } } 511ba: 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 ); 511c0: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } 511c4: 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 ); 511c6: 4ef9 0005 1818 jmp 51818 <_Chain_Append> <== NOT EXECUTED 00071054 <_Timespec_Greater_than>: bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { 71054: 4e56 0000 linkw %fp,#0 71058: 226e 0008 moveal %fp@(8),%a1 7105c: 206e 000c moveal %fp@(12),%a0 if ( lhs->tv_sec > rhs->tv_sec ) 71060: 2211 movel %a1@,%d1 71062: 2010 movel %a0@,%d0 71064: b081 cmpl %d1,%d0 71066: 6c04 bges 7106c <_Timespec_Greater_than+0x18> 71068: 7001 moveq #1,%d0 7106a: 6014 bras 71080 <_Timespec_Greater_than+0x2c> return true; if ( lhs->tv_sec < rhs->tv_sec ) 7106c: b081 cmpl %d1,%d0 7106e: 6f04 bles 71074 <_Timespec_Greater_than+0x20> 71070: 4200 clrb %d0 <== NOT EXECUTED 71072: 600c bras 71080 <_Timespec_Greater_than+0x2c> <== NOT EXECUTED #include #include #include bool _Timespec_Greater_than( 71074: 2068 0004 moveal %a0@(4),%a0 71078: b1e9 0004 cmpal %a1@(4),%a0 7107c: 5dc0 slt %d0 7107e: 4480 negl %d0 /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 71080: 4e5e unlk %fp 71082: 4e75 rts 000479ec <_User_extensions_Thread_exitted>: void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 479ec: 4e56 0000 linkw %fp,#0 479f0: 2f0a movel %a2,%sp@- Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 479f2: 2479 0005 bbba moveal 5bbba <_User_extensions_List+0x8>,%a2 } void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 479f8: 2f02 movel %d2,%sp@- 479fa: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 479fe: 6012 bras 47a12 <_User_extensions_Thread_exitted+0x26> !_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 ) 47a00: 206a 002c moveal %a2@(44),%a0 47a04: 4a88 tstl %a0 47a06: 6706 beqs 47a0e <_User_extensions_Thread_exitted+0x22> (*the_extension->Callouts.thread_exitted)( executing ); 47a08: 2f02 movel %d2,%sp@- 47a0a: 4e90 jsr %a0@ 47a0c: 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 ) { 47a0e: 246a 0004 moveal %a2@(4),%a2 { Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; !_Chain_Is_head( &_User_extensions_List, the_node ) ; 47a12: b5fc 0005 bbb2 cmpal #375730,%a2 47a18: 66e6 bnes 47a00 <_User_extensions_Thread_exitted+0x14> the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_exitted != NULL ) (*the_extension->Callouts.thread_exitted)( executing ); } } 47a1a: 242e fff8 movel %fp@(-8),%d2 47a1e: 246e fffc moveal %fp@(-4),%a2 47a22: 4e5e unlk %fp 47a24: 4e75 rts 000582cc <__kill>: #endif int __kill( pid_t pid, int sig ) { return 0; } 582cc: 4280 clrl %d0 <== NOT EXECUTED return 0; } #endif int __kill( pid_t pid, int sig ) { 582ce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 582d2: 4e5e unlk %fp <== NOT EXECUTED 582d4: 4e75 rts <== NOT EXECUTED ... 00042828 <_exit>: /* * If the toolset uses init/fini sections, then we need to * run the global destructors now. */ #if defined(__USE_INIT_FINI__) FINI_SYMBOL(); 42828: 4e56 0000 linkw %fp,#0 4282c: 4eb9 0005 8920 jsr 58920 <_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(); 42832: 4eb9 0004 27c4 jsr 427c4 rtems_shutdown_executive(status); 42838: 2f2e 0008 movel %fp@(8),%sp@- 4283c: 4eb9 0004 5558 jsr 45558 42842: 588f addql #4,%sp <== NOT EXECUTED 42844: 60fe bras 42844 <_exit+0x1c> <== NOT EXECUTED ... 00070326 <_fcntl_r>: struct _reent *ptr __attribute__((unused)), int fd, int cmd, int arg ) { 70326: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 7032a: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 7032e: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return fcntl( fd, cmd, arg ); 70332: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED 70338: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 7033c: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 70340: 4e5e unlk %fp <== NOT EXECUTED int fd, int cmd, int arg ) { return fcntl( fd, cmd, arg ); 70342: 4ef9 0007 01b8 jmp 701b8 <== NOT EXECUTED 0005829a <_getpid_r>: pid_t _getpid_r( struct _reent *ptr __attribute__((unused)) ) { return getpid(); } 5829a: 7001 moveq #1,%d0 <== NOT EXECUTED #include pid_t _getpid_r( struct _reent *ptr __attribute__((unused)) ) { 5829c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getpid(); } 582a0: 4e5e unlk %fp <== NOT EXECUTED 582a2: 4e75 rts 00049038 <_gettimeofday>: int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { 49038: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return gettimeofday( tp, tzp ); } 4903c: 4e5e unlk %fp <== NOT EXECUTED int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { return gettimeofday( tp, tzp ); 4903e: 4ef9 0004 8fdc jmp 48fdc <== NOT EXECUTED 000582c2 <_kill_r>: #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { return 0; } 582c2: 4280 clrl %d0 <== NOT EXECUTED #if defined(RTEMS_NEWLIB) #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { 582c4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 582c8: 4e5e unlk %fp <== NOT EXECUTED 582ca: 4e75 rts 0006151e <_link_r>: int _link_r( struct _reent *ptr __attribute__((unused)), const char *existing, const char *new ) { 6151e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 61522: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return link( existing, new ); 61526: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 6152c: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 61530: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *existing, const char *new ) { return link( existing, new ); 61532: 4ef9 0006 1334 jmp 61334 <== NOT EXECUTED 0006171a <_lstat_r>: int _STAT_R_NAME( struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { 6171a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 6171e: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return _STAT_NAME( path, buf ); 61722: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 61728: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 6172c: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 6172e: 4ef9 0006 1654 jmp 61654 <== NOT EXECUTED 000584d8 <_realloc_r>: void *_realloc_r( struct _reent *ignored __attribute__((unused)), void *ptr, size_t size ) { 584d8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 584dc: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return realloc( ptr, size ); 584e0: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 584e6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 584ea: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ignored __attribute__((unused)), void *ptr, size_t size ) { return realloc( ptr, size ); 584ec: 4ef9 0005 8518 jmp 58518 <== NOT EXECUTED ... 0008becc <_rename_r>: int _rename_r( struct _reent *ptr __attribute__((unused)), const char *old, const char *new ) { 8becc: 4e56 ffa4 linkw %fp,#-92 <== NOT EXECUTED 8bed0: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 8bed4: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 8bed8: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED /* * Get the parent node of the old path to be renamed. Find the parent path. */ old_parent_pathlen = rtems_filesystem_dirname ( old ); 8bedc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 8bede: 4eb9 0004 6460 jsr 46460 <== NOT EXECUTED if ( old_parent_pathlen == 0 ) 8bee4: 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 ); 8bee6: 2600 movel %d0,%d3 <== NOT EXECUTED if ( old_parent_pathlen == 0 ) 8bee8: 664a bnes 8bf34 <_rename_r+0x68> <== NOT EXECUTED rtems_filesystem_get_start_loc( old, &i, &old_parent_loc ); 8beea: 742f moveq #47,%d2 <== NOT EXECUTED 8beec: 1012 moveb %a2@,%d0 <== NOT EXECUTED 8beee: 1200 moveb %d0,%d1 <== NOT EXECUTED 8bef0: 49c1 extbl %d1 <== NOT EXECUTED 8bef2: b481 cmpl %d1,%d2 <== NOT EXECUTED 8bef4: 670c beqs 8bf02 <_rename_r+0x36> <== NOT EXECUTED 8bef6: 143c 005c moveb #92,%d2 <== NOT EXECUTED 8befa: b481 cmpl %d1,%d2 <== NOT EXECUTED 8befc: 6704 beqs 8bf02 <_rename_r+0x36> <== NOT EXECUTED 8befe: 4a00 tstb %d0 <== NOT EXECUTED 8bf00: 6612 bnes 8bf14 <_rename_r+0x48> <== NOT EXECUTED 8bf02: 4878 0014 pea 14 <== NOT EXECUTED 8bf06: 2079 0009 5dec moveal 95dec ,%a0 <== NOT EXECUTED 8bf0c: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 8bf10: 2f08 movel %a0,%sp@- <== NOT EXECUTED 8bf12: 600e bras 8bf22 <_rename_r+0x56> <== NOT EXECUTED 8bf14: 4878 0014 pea 14 <== NOT EXECUTED 8bf18: 2039 0009 5dec movel 95dec ,%d0 <== NOT EXECUTED 8bf1e: 5880 addql #4,%d0 <== NOT EXECUTED 8bf20: 2f00 movel %d0,%sp@- <== NOT EXECUTED 8bf22: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8bf26: 4202 clrb %d2 <== NOT EXECUTED 8bf28: 4eb9 0007 7efc jsr 77efc <== NOT EXECUTED 8bf2e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 8bf32: 6024 bras 8bf58 <_rename_r+0x8c> <== NOT EXECUTED else { result = rtems_filesystem_evaluate_path( old, old_parent_pathlen, 8bf34: 42a7 clrl %sp@- <== NOT EXECUTED 8bf36: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8bf3a: 4878 0002 pea 2 <== NOT EXECUTED 8bf3e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 8bf40: 2f0a movel %a2,%sp@- <== NOT EXECUTED 8bf42: 4eb9 0004 6576 jsr 46576 <== NOT EXECUTED RTEMS_LIBIO_PERMS_WRITE, &old_parent_loc, false ); if ( result != 0 ) 8bf48: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 8bf4c: 4a80 tstl %d0 <== NOT EXECUTED 8bf4e: 6706 beqs 8bf56 <_rename_r+0x8a> <== NOT EXECUTED 8bf50: 76ff moveq #-1,%d3 <== NOT EXECUTED 8bf52: 6000 0286 braw 8c1da <_rename_r+0x30e> <== NOT EXECUTED 8bf56: 7401 moveq #1,%d2 <== NOT EXECUTED /* * Start from the parent to find the node that should be under it. */ old_loc = old_parent_loc; 8bf58: 4878 0014 pea 14 <== NOT EXECUTED 8bf5c: 2a0e movel %fp,%d5 <== NOT EXECUTED 8bf5e: 0685 ffff ffd4 addil #-44,%d5 <== NOT EXECUTED 8bf64: 280e movel %fp,%d4 <== NOT EXECUTED 8bf66: 0684 ffff ffe8 addil #-24,%d4 <== NOT EXECUTED 8bf6c: 49f9 0007 7efc lea 77efc ,%a4 <== NOT EXECUTED name = old + old_parent_pathlen; 8bf72: d68a addl %a2,%d3 <== NOT EXECUTED name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 8bf74: 45f9 0007 af28 lea 7af28 ,%a2 <== NOT EXECUTED /* * Start from the parent to find the node that should be under it. */ old_loc = old_parent_loc; 8bf7a: 2f05 movel %d5,%sp@- <== NOT EXECUTED 8bf7c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8bf7e: 4e94 jsr %a4@ <== NOT EXECUTED name = old + old_parent_pathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 8bf80: 2f03 movel %d3,%sp@- <== NOT EXECUTED /* * Start from the parent to find the node that should be under it. */ old_loc = old_parent_loc; name = old + old_parent_pathlen; 8bf82: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 8bf86: 4e92 jsr %a2@ <== NOT EXECUTED 8bf88: 2e80 movel %d0,%sp@ <== NOT EXECUTED 8bf8a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 8bf8c: 4eb9 0004 6428 jsr 46428 <== NOT EXECUTED 8bf92: d680 addl %d0,%d3 <== NOT EXECUTED result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 8bf94: 2f03 movel %d3,%sp@- <== NOT EXECUTED * Start from the parent to find the node that should be under it. */ old_loc = old_parent_loc; name = old + old_parent_pathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 8bf96: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 8bf9a: 4e92 jsr %a2@ <== NOT EXECUTED 8bf9c: 4297 clrl %sp@ <== NOT EXECUTED 8bf9e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8bfa0: 42a7 clrl %sp@- <== NOT EXECUTED 8bfa2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 8bfa4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 8bfa6: 4eb9 0004 64a6 jsr 464a6 <== NOT EXECUTED 0, &old_loc, false ); if ( result != 0 ) { 8bfac: 4fef 0028 lea %sp@(40),%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 ), 8bfb0: 2800 movel %d0,%d4 <== NOT EXECUTED 0, &old_loc, false ); if ( result != 0 ) { 8bfb2: 672a beqs 8bfde <_rename_r+0x112> <== NOT EXECUTED if ( free_old_parentloc ) 8bfb4: 4a02 tstb %d2 <== NOT EXECUTED 8bfb6: 6716 beqs 8bfce <_rename_r+0x102> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8bfb8: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8bfbc: 4a88 tstl %a0 <== NOT EXECUTED 8bfbe: 670e beqs 8bfce <_rename_r+0x102> <== NOT EXECUTED 8bfc0: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8bfc4: 4a88 tstl %a0 <== NOT EXECUTED 8bfc6: 6706 beqs 8bfce <_rename_r+0x102> <== NOT EXECUTED 8bfc8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 8bfca: 4e90 jsr %a0@ <== NOT EXECUTED 8bfcc: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 8bfce: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 8bfd4: 76ff moveq #-1,%d3 <== NOT EXECUTED 8bfd6: 2040 moveal %d0,%a0 <== NOT EXECUTED 8bfd8: 2084 movel %d4,%a0@ <== NOT EXECUTED 8bfda: 6000 01fe braw 8c1da <_rename_r+0x30e> <== NOT EXECUTED /* * Get the parent of the new node we are renaming to. */ rtems_filesystem_get_start_loc( new, &i, &new_parent_loc ); 8bfde: 762f moveq #47,%d3 <== NOT EXECUTED 8bfe0: 1013 moveb %a3@,%d0 <== NOT EXECUTED 8bfe2: 1200 moveb %d0,%d1 <== NOT EXECUTED 8bfe4: 49c1 extbl %d1 <== NOT EXECUTED 8bfe6: b681 cmpl %d1,%d3 <== NOT EXECUTED 8bfe8: 670c beqs 8bff6 <_rename_r+0x12a> <== NOT EXECUTED 8bfea: 163c 005c moveb #92,%d3 <== NOT EXECUTED 8bfee: b681 cmpl %d1,%d3 <== NOT EXECUTED 8bff0: 6704 beqs 8bff6 <_rename_r+0x12a> <== NOT EXECUTED 8bff2: 4a00 tstb %d0 <== NOT EXECUTED 8bff4: 6622 bnes 8c018 <_rename_r+0x14c> <== NOT EXECUTED 8bff6: 4878 0014 pea 14 <== NOT EXECUTED 8bffa: 2079 0009 5dec moveal 95dec ,%a0 <== NOT EXECUTED 8c000: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 8c004: 2f08 movel %a0,%sp@- <== NOT EXECUTED 8c006: 486e ffc0 pea %fp@(-64) <== NOT EXECUTED 8c00a: 4eb9 0007 7efc jsr 77efc <== NOT EXECUTED 8c010: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 8c014: 7001 moveq #1,%d0 <== NOT EXECUTED 8c016: 601a bras 8c032 <_rename_r+0x166> <== NOT EXECUTED 8c018: 4878 0014 pea 14 <== NOT EXECUTED 8c01c: 2039 0009 5dec movel 95dec ,%d0 <== NOT EXECUTED 8c022: 5880 addql #4,%d0 <== NOT EXECUTED 8c024: 2f00 movel %d0,%sp@- <== NOT EXECUTED 8c026: 486e ffc0 pea %fp@(-64) <== NOT EXECUTED 8c02a: 4e94 jsr %a4@ <== NOT EXECUTED 8c02c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 8c030: 4280 clrl %d0 <== NOT EXECUTED if ( !new_parent_loc.ops->evalformake_h ) { 8c032: 206e ffcc moveal %fp@(-52),%a0 <== NOT EXECUTED 8c036: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 8c03a: 4a88 tstl %a0 <== NOT EXECUTED 8c03c: 6700 00f6 beqw 8c134 <_rename_r+0x268> <== 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 ); 8c040: 486e fffc pea %fp@(-4) <== NOT EXECUTED 8c044: 280e movel %fp,%d4 <== NOT EXECUTED 8c046: 0684 ffff ffc0 addil #-64,%d4 <== NOT EXECUTED 8c04c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c04e: 4873 0800 pea %a3@(00000000,%d0:l) <== NOT EXECUTED 8c052: 4e90 jsr %a0@ <== NOT EXECUTED if ( result != 0 ) { 8c054: 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 ); 8c058: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( result != 0 ) { 8c05a: 4a80 tstl %d0 <== NOT EXECUTED 8c05c: 675a beqs 8c0b8 <_rename_r+0x1ec> <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c05e: 206e ffcc moveal %fp@(-52),%a0 <== NOT EXECUTED 8c062: 4a88 tstl %a0 <== NOT EXECUTED 8c064: 670e beqs 8c074 <_rename_r+0x1a8> <== NOT EXECUTED 8c066: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c06a: 4a88 tstl %a0 <== NOT EXECUTED 8c06c: 6706 beqs 8c074 <_rename_r+0x1a8> <== NOT EXECUTED 8c06e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c070: 4e90 jsr %a0@ <== NOT EXECUTED 8c072: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 8c074: 4a02 tstb %d2 <== NOT EXECUTED 8c076: 6718 beqs 8c090 <_rename_r+0x1c4> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c078: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c07c: 4a88 tstl %a0 <== NOT EXECUTED 8c07e: 6710 beqs 8c090 <_rename_r+0x1c4> <== NOT EXECUTED 8c080: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c084: 4a88 tstl %a0 <== NOT EXECUTED 8c086: 6708 beqs 8c090 <_rename_r+0x1c4> <== NOT EXECUTED 8c088: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c08c: 4e90 jsr %a0@ <== NOT EXECUTED 8c08e: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 8c090: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 8c094: 4a88 tstl %a0 <== NOT EXECUTED 8c096: 6710 beqs 8c0a8 <_rename_r+0x1dc> <== NOT EXECUTED 8c098: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c09c: 4a88 tstl %a0 <== NOT EXECUTED 8c09e: 6708 beqs 8c0a8 <_rename_r+0x1dc> <== NOT EXECUTED 8c0a0: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c0a4: 4e90 jsr %a0@ <== NOT EXECUTED 8c0a6: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 8c0a8: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 8c0ae: 76ff moveq #-1,%d3 <== NOT EXECUTED 8c0b0: 2040 moveal %d0,%a0 <== NOT EXECUTED 8c0b2: 208a movel %a2,%a0@ <== NOT EXECUTED 8c0b4: 6000 0124 braw 8c1da <_rename_r+0x30e> <== NOT EXECUTED 8c0b8: 206e ffcc moveal %fp@(-52),%a0 <== 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 ) { 8c0bc: 202e ffd0 movel %fp@(-48),%d0 <== NOT EXECUTED 8c0c0: b0ae ffe4 cmpl %fp@(-28),%d0 <== NOT EXECUTED 8c0c4: 6758 beqs 8c11e <_rename_r+0x252> <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c0c6: 4a88 tstl %a0 <== NOT EXECUTED 8c0c8: 670e beqs 8c0d8 <_rename_r+0x20c> <== NOT EXECUTED 8c0ca: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c0ce: 4a88 tstl %a0 <== NOT EXECUTED 8c0d0: 6706 beqs 8c0d8 <_rename_r+0x20c> <== NOT EXECUTED 8c0d2: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c0d4: 4e90 jsr %a0@ <== NOT EXECUTED 8c0d6: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 8c0d8: 4a02 tstb %d2 <== NOT EXECUTED 8c0da: 6718 beqs 8c0f4 <_rename_r+0x228> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c0dc: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c0e0: 4a88 tstl %a0 <== NOT EXECUTED 8c0e2: 6710 beqs 8c0f4 <_rename_r+0x228> <== NOT EXECUTED 8c0e4: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c0e8: 4a88 tstl %a0 <== NOT EXECUTED 8c0ea: 6708 beqs 8c0f4 <_rename_r+0x228> <== NOT EXECUTED 8c0ec: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c0f0: 4e90 jsr %a0@ <== NOT EXECUTED 8c0f2: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 8c0f4: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 8c0f8: 4a88 tstl %a0 <== NOT EXECUTED 8c0fa: 6710 beqs 8c10c <_rename_r+0x240> <== NOT EXECUTED 8c0fc: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c100: 4a88 tstl %a0 <== NOT EXECUTED 8c102: 6708 beqs 8c10c <_rename_r+0x240> <== NOT EXECUTED 8c104: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c108: 4e90 jsr %a0@ <== NOT EXECUTED 8c10a: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EXDEV ); 8c10c: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 8c112: 76ff moveq #-1,%d3 <== NOT EXECUTED 8c114: 2040 moveal %d0,%a0 <== NOT EXECUTED 8c116: 7012 moveq #18,%d0 <== NOT EXECUTED 8c118: 2080 movel %d0,%a0@ <== NOT EXECUTED 8c11a: 6000 00be braw 8c1da <_rename_r+0x30e> <== NOT EXECUTED } if ( !new_parent_loc.ops->rename_h ) { 8c11e: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 8c122: 4a89 tstl %a1 <== NOT EXECUTED 8c124: 6654 bnes 8c17a <_rename_r+0x2ae> <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c126: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c12a: 4a88 tstl %a0 <== NOT EXECUTED 8c12c: 6706 beqs 8c134 <_rename_r+0x268> <== NOT EXECUTED 8c12e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c130: 4e90 jsr %a0@ <== NOT EXECUTED 8c132: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 8c134: 4a02 tstb %d2 <== NOT EXECUTED 8c136: 6718 beqs 8c150 <_rename_r+0x284> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c138: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c13c: 4a88 tstl %a0 <== NOT EXECUTED 8c13e: 6710 beqs 8c150 <_rename_r+0x284> <== NOT EXECUTED 8c140: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c144: 4a88 tstl %a0 <== NOT EXECUTED 8c146: 6708 beqs 8c150 <_rename_r+0x284> <== NOT EXECUTED 8c148: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c14c: 4e90 jsr %a0@ <== NOT EXECUTED 8c14e: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 8c150: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 8c154: 4a88 tstl %a0 <== NOT EXECUTED 8c156: 6710 beqs 8c168 <_rename_r+0x29c> <== NOT EXECUTED 8c158: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c15c: 4a88 tstl %a0 <== NOT EXECUTED 8c15e: 6708 beqs 8c168 <_rename_r+0x29c> <== NOT EXECUTED 8c160: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c164: 4e90 jsr %a0@ <== NOT EXECUTED 8c166: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 8c168: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 8c16e: 76ff moveq #-1,%d3 <== NOT EXECUTED 8c170: 2040 moveal %d0,%a0 <== NOT EXECUTED 8c172: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 8c178: 6060 bras 8c1da <_rename_r+0x30e> <== NOT EXECUTED } result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name ); 8c17a: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 8c17e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c180: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c184: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c188: 4e91 jsr %a1@ <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c18a: 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 ); 8c18e: 2600 movel %d0,%d3 <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c190: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 8c194: 4a88 tstl %a0 <== NOT EXECUTED 8c196: 670e beqs 8c1a6 <_rename_r+0x2da> <== NOT EXECUTED 8c198: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c19c: 4a88 tstl %a0 <== NOT EXECUTED 8c19e: 6706 beqs 8c1a6 <_rename_r+0x2da> <== NOT EXECUTED 8c1a0: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c1a2: 4e90 jsr %a0@ <== NOT EXECUTED 8c1a4: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 8c1a6: 4a02 tstb %d2 <== NOT EXECUTED 8c1a8: 6718 beqs 8c1c2 <_rename_r+0x2f6> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c1aa: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c1ae: 4a88 tstl %a0 <== NOT EXECUTED 8c1b0: 6710 beqs 8c1c2 <_rename_r+0x2f6> <== NOT EXECUTED 8c1b2: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c1b6: 4a88 tstl %a0 <== NOT EXECUTED 8c1b8: 6708 beqs 8c1c2 <_rename_r+0x2f6> <== NOT EXECUTED 8c1ba: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c1be: 4e90 jsr %a0@ <== NOT EXECUTED 8c1c0: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 8c1c2: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 8c1c6: 4a88 tstl %a0 <== NOT EXECUTED 8c1c8: 6710 beqs 8c1da <_rename_r+0x30e> <== NOT EXECUTED 8c1ca: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c1ce: 4a88 tstl %a0 <== NOT EXECUTED 8c1d0: 6708 beqs 8c1da <_rename_r+0x30e> <== NOT EXECUTED 8c1d2: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c1d6: 4e90 jsr %a0@ <== NOT EXECUTED 8c1d8: 588f addql #4,%sp <== NOT EXECUTED return result; } 8c1da: 2003 movel %d3,%d0 <== NOT EXECUTED 8c1dc: 4cee 1c3c ffa4 moveml %fp@(-92),%d2-%d5/%a2-%a4 <== NOT EXECUTED 8c1e2: 4e5e unlk %fp <== NOT EXECUTED 8c1e4: 4e75 rts <== NOT EXECUTED ... 00047ad8 <_stat_r>: int _STAT_R_NAME( struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { 47ad8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 47adc: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return _STAT_NAME( path, buf ); 47ae0: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 47ae6: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 47aea: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 47aec: 4ef9 0004 7a10 jmp 47a10 <== NOT EXECUTED ... 0004b982 <_unlink_r>: int _unlink_r( struct _reent *ptr __attribute__((unused)), const char *path ) { 4b982: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return unlink( path ); 4b986: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED } 4b98c: 4e5e unlk %fp <== NOT EXECUTED int _unlink_r( struct _reent *ptr __attribute__((unused)), const char *path ) { return unlink( path ); 4b98e: 4ef9 0004 b798 jmp 4b798 <== NOT EXECUTED 000604d8 : #include int chdir( const char *pathname ) { 604d8: 4e56 ffec linkw %fp,#-20 604dc: 2f03 movel %d3,%sp@- 604de: 262e 0008 movel %fp@(8),%d3 604e2: 2f02 movel %d2,%sp@- /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 604e4: 240e movel %fp,%d2 604e6: 0682 ffff ffec addil #-20,%d2 pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); 604ec: 2f03 movel %d3,%sp@- 604ee: 4eb9 0007 af28 jsr 7af28 /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 604f4: 7201 moveq #1,%d1 604f6: 2e81 movel %d1,%sp@ 604f8: 2f02 movel %d2,%sp@- 604fa: 4878 0001 pea 1 604fe: 2f00 movel %d0,%sp@- 60500: 2f03 movel %d3,%sp@- 60502: 4eb9 0004 6576 jsr 46576 pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); if ( result != 0 ) 60508: 4fef 0014 lea %sp@(20),%sp 6050c: 4a80 tstl %d0 6050e: 6706 beqs 60516 60510: 72ff moveq #-1,%d1 60512: 6000 009c braw 605b0 /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { 60516: 226e fff8 moveal %fp@(-8),%a1 6051a: 2069 0010 moveal %a1@(16),%a0 6051e: 4a88 tstl %a0 60520: 6620 bnes 60542 rtems_filesystem_freenode( &loc ); 60522: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 60526: 4a88 tstl %a0 <== NOT EXECUTED 60528: 6706 beqs 60530 <== NOT EXECUTED 6052a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 6052c: 4e90 jsr %a0@ <== NOT EXECUTED 6052e: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 60530: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 60536: 72ff moveq #-1,%d1 <== NOT EXECUTED 60538: 2040 moveal %d0,%a0 <== NOT EXECUTED 6053a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 60540: 606e bras 605b0 <== NOT EXECUTED } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 60542: 2f02 movel %d2,%sp@- 60544: 4e90 jsr %a0@ 60546: 588f addql #4,%sp 60548: 7201 moveq #1,%d1 6054a: b280 cmpl %d0,%d1 6054c: 6726 beqs 60574 rtems_filesystem_freenode( &loc ); 6054e: 206e fff8 moveal %fp@(-8),%a0 60552: 4a88 tstl %a0 60554: 670e beqs 60564 60556: 2068 001c moveal %a0@(28),%a0 6055a: 4a88 tstl %a0 6055c: 6706 beqs 60564 6055e: 2f02 movel %d2,%sp@- 60560: 4e90 jsr %a0@ 60562: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( ENOTDIR ); 60564: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 6056a: 72ff moveq #-1,%d1 6056c: 2040 moveal %d0,%a0 6056e: 7014 moveq #20,%d0 60570: 2080 movel %d0,%a0@ 60572: 603c bras 605b0 } rtems_filesystem_freenode( &rtems_filesystem_current ); 60574: 2279 0009 5dec moveal 95dec ,%a1 6057a: 2069 0010 moveal %a1@(16),%a0 6057e: 4a88 tstl %a0 60580: 6710 beqs 60592 60582: 2068 001c moveal %a0@(28),%a0 60586: 4a88 tstl %a0 60588: 6708 beqs 60592 6058a: 4869 0004 pea %a1@(4) 6058e: 4e90 jsr %a0@ 60590: 588f addql #4,%sp rtems_filesystem_current = loc; 60592: 4878 0014 pea 14 60596: 486e ffec pea %fp@(-20) 6059a: 2039 0009 5dec movel 95dec ,%d0 605a0: 5880 addql #4,%d0 605a2: 2f00 movel %d0,%sp@- 605a4: 4eb9 0007 7efc jsr 77efc return 0; 605aa: 4fef 000c lea %sp@(12),%sp rtems_set_errno_and_return_minus_one( ENOTDIR ); } rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; 605ae: 4281 clrl %d1 return 0; } 605b0: 242e ffe4 movel %fp@(-28),%d2 605b4: 2001 movel %d1,%d0 605b6: 262e ffe8 movel %fp@(-24),%d3 605ba: 4e5e unlk %fp 605bc: 4e75 rts ... 000460f4 : int chmod( const char *path, mode_t mode ) { 460f4: 4e56 ffec linkw %fp,#-20 460f8: 2f03 movel %d3,%sp@- 460fa: 262e 0008 movel %fp@(8),%d3 460fe: 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 ); 46100: 240e movel %fp,%d2 46102: 0682 ffff ffec addil #-20,%d2 46108: 2f03 movel %d3,%sp@- 4610a: 4eb9 0007 af28 jsr 7af28 46110: 7201 moveq #1,%d1 46112: 2e81 movel %d1,%sp@ 46114: 2f02 movel %d2,%sp@- 46116: 42a7 clrl %sp@- 46118: 2f00 movel %d0,%sp@- 4611a: 2f03 movel %d3,%sp@- 4611c: 4eb9 0004 6576 jsr 46576 if ( status != 0 ) 46122: 4fef 0014 lea %sp@(20),%sp 46126: 4a80 tstl %d0 46128: 6706 beqs 46130 4612a: 76ff moveq #-1,%d3 4612c: 6000 0082 braw 461b0 return -1; if ( !loc.handlers ){ 46130: 206e fff4 moveal %fp@(-12),%a0 46134: 4a88 tstl %a0 46136: 6626 bnes 4615e rtems_filesystem_freenode( &loc ); 46138: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4613c: 4a88 tstl %a0 <== NOT EXECUTED 4613e: 670e beqs 4614e <== NOT EXECUTED 46140: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 46144: 4a88 tstl %a0 <== NOT EXECUTED 46146: 6706 beqs 4614e <== NOT EXECUTED 46148: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4614a: 4e90 jsr %a0@ <== NOT EXECUTED 4614c: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4614e: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 46154: 76ff moveq #-1,%d3 <== NOT EXECUTED 46156: 2040 moveal %d0,%a0 <== NOT EXECUTED 46158: 7009 moveq #9,%d0 <== NOT EXECUTED 4615a: 2080 movel %d0,%a0@ <== NOT EXECUTED 4615c: 6052 bras 461b0 <== NOT EXECUTED } if ( !loc.handlers->fchmod_h ){ 4615e: 2068 001c moveal %a0@(28),%a0 46162: 4a88 tstl %a0 46164: 6628 bnes 4618e rtems_filesystem_freenode( &loc ); 46166: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4616a: 4a88 tstl %a0 <== NOT EXECUTED 4616c: 670e beqs 4617c <== NOT EXECUTED 4616e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 46172: 4a88 tstl %a0 <== NOT EXECUTED 46174: 6706 beqs 4617c <== NOT EXECUTED 46176: 2f02 movel %d2,%sp@- <== NOT EXECUTED 46178: 4e90 jsr %a0@ <== NOT EXECUTED 4617a: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4617c: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 46182: 76ff moveq #-1,%d3 <== NOT EXECUTED 46184: 2040 moveal %d0,%a0 <== NOT EXECUTED 46186: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 4618c: 6022 bras 461b0 <== NOT EXECUTED } result = (*loc.handlers->fchmod_h)( &loc, mode ); 4618e: 2f2e 000c movel %fp@(12),%sp@- 46192: 2f02 movel %d2,%sp@- 46194: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 46196: 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 ); 4619a: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 4619c: 508f addql #8,%sp 4619e: 4a88 tstl %a0 461a0: 670e beqs 461b0 461a2: 2068 001c moveal %a0@(28),%a0 461a6: 4a88 tstl %a0 461a8: 6706 beqs 461b0 461aa: 2f02 movel %d2,%sp@- 461ac: 4e90 jsr %a0@ 461ae: 588f addql #4,%sp 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 ... 000605c0 : int chown( const char *path, uid_t owner, gid_t group ) { 605c0: 4e56 ffdc linkw %fp,#-36 605c4: 48d7 003c moveml %d2-%d5,%sp@ 605c8: 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 ) ) 605cc: 240e movel %fp,%d2 605ce: 0682 ffff ffec addil #-20,%d2 605d4: 2f03 movel %d3,%sp@- int chown( const char *path, uid_t owner, gid_t group ) { 605d6: 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 ) ) 605da: 4eb9 0007 af28 jsr 7af28 605e0: 7201 moveq #1,%d1 605e2: 2e81 movel %d1,%sp@ int chown( const char *path, uid_t owner, gid_t group ) { 605e4: 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 ) ) 605e8: 2f02 movel %d2,%sp@- 605ea: 42a7 clrl %sp@- 605ec: 2f00 movel %d0,%sp@- 605ee: 2f03 movel %d3,%sp@- 605f0: 4eb9 0004 6576 jsr 46576 605f6: 4fef 0014 lea %sp@(20),%sp 605fa: 4a80 tstl %d0 605fc: 6704 beqs 60602 605fe: 76ff moveq #-1,%d3 60600: 6054 bras 60656 return -1; if ( !loc.ops->chown_h ) { 60602: 226e fff8 moveal %fp@(-8),%a1 60606: 2069 0018 moveal %a1@(24),%a0 6060a: 4a88 tstl %a0 6060c: 6620 bnes 6062e rtems_filesystem_freenode( &loc ); 6060e: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 60612: 4a88 tstl %a0 <== NOT EXECUTED 60614: 6706 beqs 6061c <== NOT EXECUTED 60616: 2f02 movel %d2,%sp@- <== NOT EXECUTED 60618: 4e90 jsr %a0@ <== NOT EXECUTED 6061a: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 6061c: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 60622: 76ff moveq #-1,%d3 <== NOT EXECUTED 60624: 2040 moveal %d0,%a0 <== NOT EXECUTED 60626: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 6062c: 6028 bras 60656 <== NOT EXECUTED } result = (*loc.ops->chown_h)( &loc, owner, group ); 6062e: 3f05 movew %d5,%sp@- 60630: 4267 clrw %sp@- 60632: 3f04 movew %d4,%sp@- 60634: 4267 clrw %sp@- 60636: 2f02 movel %d2,%sp@- 60638: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 6063a: 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 ); 6063e: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 60640: 4fef 000c lea %sp@(12),%sp 60644: 4a88 tstl %a0 60646: 670e beqs 60656 60648: 2068 001c moveal %a0@(28),%a0 6064c: 4a88 tstl %a0 6064e: 6706 beqs 60656 60650: 2f02 movel %d2,%sp@- 60652: 4e90 jsr %a0@ 60654: 588f addql #4,%sp return result; } 60656: 2003 movel %d3,%d0 60658: 4cee 003c ffdc moveml %fp@(-36),%d2-%d5 6065e: 4e5e unlk %fp 60660: 4e75 rts ... 00060664 : #include int chroot( const char *pathname ) { 60664: 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) { 60668: 203c 0009 a76c movel #632684,%d0 #include int chroot( const char *pathname ) { 6066e: 2f0b movel %a3,%sp@- 60670: 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) { 60672: b0b9 0009 5dec cmpl 95dec ,%d0 60678: 6628 bnes 606a2 rtems_libio_set_private_env(); /* try to set a new private env*/ 6067a: 4eb9 0006 1972 jsr 61972 if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ 60680: 41f9 0009 a76c lea 9a76c ,%a0 60686: b1f9 0009 5dec cmpal 95dec ,%a0 6068c: 6614 bnes 606a2 rtems_set_errno_and_return_minus_one( ENOTSUP ); 6068e: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 60694: 72ff moveq #-1,%d1 <== NOT EXECUTED 60696: 2040 moveal %d0,%a0 <== NOT EXECUTED 60698: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 6069e: 6000 0084 braw 60724 <== NOT EXECUTED } result = chdir(pathname); 606a2: 2f2e 0008 movel %fp@(8),%sp@- 606a6: 4eb9 0006 04d8 jsr 604d8 if (result) { 606ac: 588f addql #4,%sp 606ae: 4a80 tstl %d0 606b0: 6620 bnes 606d2 rtems_set_errno_and_return_minus_one( errno ); } /* clone the new root location */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { 606b2: 42a7 clrl %sp@- 606b4: 486e ffec pea %fp@(-20) 606b8: 42a7 clrl %sp@- 606ba: 4878 0001 pea 1 606be: 4879 0008 ee37 pea 8ee37 606c4: 4eb9 0004 6576 jsr 46576 606ca: 4fef 0014 lea %sp@(20),%sp 606ce: 4a80 tstl %d0 606d0: 6714 beqs 606e6 /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); 606d2: 45f9 0007 4ec4 lea 74ec4 <__errno>,%a2 <== NOT EXECUTED 606d8: 4e92 jsr %a2@ <== NOT EXECUTED 606da: 2640 moveal %d0,%a3 <== NOT EXECUTED 606dc: 4e92 jsr %a2@ <== NOT EXECUTED 606de: 72ff moveq #-1,%d1 <== NOT EXECUTED 606e0: 2040 moveal %d0,%a0 <== NOT EXECUTED 606e2: 2690 movel %a0@,%a3@ <== NOT EXECUTED 606e4: 603e bras 60724 <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); 606e6: 2279 0009 5dec moveal 95dec ,%a1 606ec: 2069 0024 moveal %a1@(36),%a0 606f0: 4a88 tstl %a0 606f2: 6710 beqs 60704 606f4: 2068 001c moveal %a0@(28),%a0 606f8: 4a88 tstl %a0 606fa: 6708 beqs 60704 606fc: 4869 0018 pea %a1@(24) 60700: 4e90 jsr %a0@ 60702: 588f addql #4,%sp rtems_filesystem_root = loc; 60704: 4878 0014 pea 14 60708: 486e ffec pea %fp@(-20) 6070c: 2079 0009 5dec moveal 95dec ,%a0 60712: 41e8 0018 lea %a0@(24),%a0 60716: 2f08 movel %a0,%sp@- 60718: 4eb9 0007 7efc jsr 77efc return 0; 6071e: 4fef 000c lea %sp@(12),%sp 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; 60722: 4281 clrl %d1 return 0; } 60724: 246e ffe4 moveal %fp@(-28),%a2 60728: 2001 movel %d1,%d0 6072a: 266e ffe8 moveal %fp@(-24),%a3 6072e: 4e5e unlk %fp 60730: 4e75 rts ... 00048de8 : #include int close( int fd ) { 48de8: 4e56 0000 linkw %fp,#0 48dec: 202e 0008 movel %fp@(8),%d0 48df0: 2f0a movel %a2,%sp@- 48df2: 2f02 movel %d2,%sp@- rtems_libio_t *iop; rtems_status_code rc; rtems_libio_check_fd(fd); 48df4: b0b9 0005 a244 cmpl 5a244 ,%d0 48dfa: 6416 bccs 48e12 iop = rtems_libio_iop(fd); 48dfc: 2479 0005 b8c8 moveal 5b8c8 ,%a2 48e02: ed88 lsll #6,%d0 48e04: d5c0 addal %d0,%a2 rtems_libio_check_is_open(iop); 48e06: 202a 0014 movel %a2@(20),%d0 48e0a: 0280 0000 0100 andil #256,%d0 48e10: 6610 bnes 48e22 48e12: 4eb9 0004 b9dc jsr 4b9dc <__errno> 48e18: 74ff moveq #-1,%d2 48e1a: 2040 moveal %d0,%a0 48e1c: 7009 moveq #9,%d0 48e1e: 2080 movel %d0,%a0@ 48e20: 603a bras 48e5c rc = RTEMS_SUCCESSFUL; if ( iop->handlers->close_h ) 48e22: 206a 003c moveal %a2@(60),%a0 48e26: 2068 0004 moveal %a0@(4),%a0 48e2a: 4a88 tstl %a0 48e2c: 6604 bnes 48e32 48e2e: 4282 clrl %d2 <== NOT EXECUTED 48e30: 6008 bras 48e3a <== NOT EXECUTED rc = (*iop->handlers->close_h)( iop ); 48e32: 2f0a movel %a2,%sp@- 48e34: 4e90 jsr %a0@ 48e36: 588f addql #4,%sp 48e38: 2400 movel %d0,%d2 rtems_filesystem_freenode( &iop->pathinfo ); 48e3a: 206a 0024 moveal %a2@(36),%a0 48e3e: 4a88 tstl %a0 48e40: 6710 beqs 48e52 48e42: 2068 001c moveal %a0@(28),%a0 48e46: 4a88 tstl %a0 48e48: 6708 beqs 48e52 48e4a: 486a 0018 pea %a2@(24) 48e4e: 4e90 jsr %a0@ 48e50: 588f addql #4,%sp rtems_libio_free( iop ); 48e52: 2f0a movel %a2,%sp@- 48e54: 4eb9 0004 918a jsr 4918a return rc; 48e5a: 588f addql #4,%sp } 48e5c: 2002 movel %d2,%d0 48e5e: 242e fff8 movel %fp@(-8),%d2 48e62: 246e fffc moveal %fp@(-4),%a2 48e66: 4e5e unlk %fp 48e68: 4e75 rts 00048324 : #include "devfs.h" int devFS_close( rtems_libio_t *iop ) { 48324: 4e56 fff4 linkw %fp,#-12 48328: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.flags = 0; args.mode = 0; status = rtems_io_close( 4832c: 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; 48330: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.flags = 0; 48334: 42ae fff8 clrl %fp@(-8) args.mode = 0; 48338: 42ae fffc clrl %fp@(-4) status = rtems_io_close( 4833c: 2f29 000c movel %a1@(12),%sp@- 48340: 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; 48344: 2d48 fff4 movel %a0,%fp@(-12) args.flags = 0; args.mode = 0; status = rtems_io_close( 48348: 4eb9 0004 8eec jsr 48eec np->major, np->minor, (void *) &args ); if ( status ) { 4834e: 4fef 000c lea %sp@(12),%sp 48352: 4a80 tstl %d0 48354: 670a beqs 48360 return rtems_deviceio_errno(status); 48356: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48358: 4eb9 0004 8414 jsr 48414 <== NOT EXECUTED 4835e: 588f addql #4,%sp <== NOT EXECUTED } return 0; } 48360: 4e5e unlk %fp 48362: 4e75 rts 00048376 : const char *pathname, int pathnamelen, int flags, rtems_filesystem_location_info_t *pathloc ) { 48376: 4e56 ffe4 linkw %fp,#-28 4837a: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ 4837e: 246e 0014 moveal %fp@(20),%a2 48382: 282e 0008 movel %fp@(8),%d4 48386: 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; 4838a: 2652 moveal %a2@,%a3 if (!device_name_table) 4838c: 4a8b tstl %a3 4838e: 670a beqs 4839a 48390: 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) 48392: 4bf9 0004 af7c lea 4af7c ,%a5 48398: 6058 bras 483f2 } /* 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 ); 4839a: 4eb9 0004 9c74 jsr 49c74 <__errno> <== NOT EXECUTED 483a0: 740e moveq #14,%d2 <== NOT EXECUTED 483a2: 72ff moveq #-1,%d1 <== NOT EXECUTED 483a4: 2040 moveal %d0,%a0 <== NOT EXECUTED 483a6: 2082 movel %d2,%a0@ <== NOT EXECUTED 483a8: 605e bras 48408 <== NOT EXECUTED for (i = 0; i < rtems_device_table_size; i++) { if (!device_name_table[i].device_name) 483aa: 2853 moveal %a3@,%a4 483ac: 4a8c tstl %a4 483ae: 673c beqs 483ec continue; if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0) 483b0: 2f03 movel %d3,%sp@- 483b2: 2f0c movel %a4,%sp@- 483b4: 2f04 movel %d4,%sp@- 483b6: 4e95 jsr %a5@ 483b8: 4fef 000c lea %sp@(12),%sp 483bc: 4a80 tstl %d0 483be: 662c bnes 483ec continue; if (device_name_table[i].device_name[pathnamelen] != '\0') 483c0: 4a34 3800 tstb %a4@(00000000,%d3:l) 483c4: 6626 bnes 483ec /* 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; 483c6: 2079 0005 82c0 moveal 582c0 ,%a0 483cc: 4281 clrl %d1 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; 483ce: 203c 0005 8274 movel #361076,%d0 pathloc->ops = &devFS_ops; pathloc->mt_entry = rtems_filesystem_root.mt_entry; 483d4: 2568 0028 0010 movel %a0@(40),%a2@(16) continue; /* find the device, set proper values */ pathloc->node_access = (void *)&device_name_table[i]; pathloc->handlers = &devFS_file_handlers; pathloc->ops = &devFS_ops; 483da: 41f9 0005 822c lea 5822c ,%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; 483e0: 2540 0008 movel %d0,%a2@(8) pathloc->ops = &devFS_ops; 483e4: 2548 000c movel %a0,%a2@(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]; 483e8: 248b movel %a3,%a2@ pathloc->handlers = &devFS_file_handlers; pathloc->ops = &devFS_ops; pathloc->mt_entry = rtems_filesystem_root.mt_entry; return 0; 483ea: 601c bras 48408 /* 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++) { 483ec: 5282 addql #1,%d2 483ee: 47eb 0014 lea %a3@(20),%a3 483f2: b4b9 0005 8148 cmpl 58148 ,%d2 483f8: 65b0 bcss 483aa pathloc->mt_entry = rtems_filesystem_root.mt_entry; return 0; } /* no such file or directory */ rtems_set_errno_and_return_minus_one( ENOENT ); 483fa: 4eb9 0004 9c74 jsr 49c74 <__errno> 48400: 72ff moveq #-1,%d1 48402: 2040 moveal %d0,%a0 48404: 7002 moveq #2,%d0 48406: 2080 movel %d0,%a0@ } 48408: 2001 movel %d1,%d0 4840a: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 48410: 4e5e unlk %fp 48412: 4e75 rts 00041c80 : int devFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 41c80: 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( 41c84: 2039 0005 8148 movel 58148 ,%d0 41c8a: 2200 movel %d0,%d1 int devFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 41c8c: 2f0a movel %a2,%sp@- 41c8e: 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( 41c92: e989 lsll #4,%d1 int devFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 41c94: 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( 41c96: 2041 moveal %d1,%a0 41c98: 4870 0c00 pea %a0@(00000000,%d0:l:4) 41c9c: 4eb9 0004 8110 jsr 48110 <_Workspace_Allocate> sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* no memory for device filesystem */ if (!device_name_table) 41ca2: 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( 41ca4: 2400 movel %d0,%d2 sizeof( rtems_device_name_t ) * ( rtems_device_table_size ) ); /* no memory for device filesystem */ if (!device_name_table) 41ca6: 6610 bnes 41cb8 rtems_set_errno_and_return_minus_one( ENOMEM ); 41ca8: 4eb9 0004 9c74 jsr 49c74 <__errno> <== NOT EXECUTED 41cae: 720c moveq #12,%d1 <== NOT EXECUTED 41cb0: 2040 moveal %d0,%a0 <== NOT EXECUTED 41cb2: 70ff moveq #-1,%d0 <== NOT EXECUTED 41cb4: 2081 movel %d1,%a0@ <== NOT EXECUTED 41cb6: 6038 bras 41cf0 <== NOT EXECUTED memset( 41cb8: 2039 0005 8148 movel 58148 ,%d0 41cbe: 2200 movel %d0,%d1 41cc0: e989 lsll #4,%d1 41cc2: 2041 moveal %d1,%a0 41cc4: 4870 0c00 pea %a0@(00000000,%d0:l:4) 41cc8: 42a7 clrl %sp@- 41cca: 2f02 movel %d2,%sp@- 41ccc: 4eb9 0004 a4c4 jsr 4a4c4 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; 41cd2: 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; 41cd6: 203c 0005 8274 movel #361076,%d0 temp_mt_entry->mt_fs_root.ops = &devFS_ops; 41cdc: 41f9 0005 822c lea 5822c ,%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; 41ce2: 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; 41ce6: 4280 clrl %d0 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; 41ce8: 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; 41cec: 2542 001c movel %d2,%a2@(28) return 0; } 41cf0: 242e fff8 movel %fp@(-8),%d2 41cf4: 246e fffc moveal %fp@(-4),%a2 41cf8: 4e5e unlk %fp 41cfa: 4e75 rts 00041e30 : int devFS_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 41e30: 4e56 fff0 linkw %fp,#-16 41e34: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.command = command; args.buffer = buffer; status = rtems_io_control( 41e38: 486e fff0 pea %fp@(-16) rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.command = command; 41e3c: 2d6e 000c fff4 movel %fp@(12),%fp@(-12) { rtems_libio_ioctl_args_t args; rtems_status_code status; rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; 41e42: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.command = command; args.buffer = buffer; status = rtems_io_control( 41e46: 2f29 000c movel %a1@(12),%sp@- np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.command = command; args.buffer = buffer; 41e4a: 2d6e 0010 fff8 movel %fp@(16),%fp@(-8) status = rtems_io_control( 41e50: 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; 41e54: 2d48 fff0 movel %a0,%fp@(-16) args.command = command; args.buffer = buffer; status = rtems_io_control( 41e58: 4eb9 0004 5834 jsr 45834 np->major, np->minor, (void *) &args ); if ( status ) 41e5e: 4fef 000c lea %sp@(12),%sp 41e62: 4a80 tstl %d0 41e64: 670c beqs 41e72 return rtems_deviceio_errno(status); 41e66: 2f00 movel %d0,%sp@- <== NOT EXECUTED 41e68: 4eb9 0004 8414 jsr 48414 <== NOT EXECUTED 41e6e: 588f addql #4,%sp <== NOT EXECUTED 41e70: 6004 bras 41e76 <== NOT EXECUTED return args.ioctl_return; 41e72: 202e fffc movel %fp@(-4),%d0 } 41e76: 4e5e unlk %fp 41e78: 4e75 rts ... 00041cfc : * 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') && 41cfc: 7264 moveq #100,%d1 const char *path, mode_t mode, dev_t dev, rtems_filesystem_location_info_t *pathloc ) { 41cfe: 4e56 ffdc linkw %fp,#-36 41d02: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@ 41d06: 246e 0008 moveal %fp@(8),%a2 * 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') && 41d0a: 1012 moveb %a2@,%d0 const char *path, mode_t mode, dev_t dev, rtems_filesystem_location_info_t *pathloc ) { 41d0c: 282e 000c movel %fp@(12),%d4 * 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') && 41d10: 49c0 extbl %d0 const char *path, mode_t mode, dev_t dev, rtems_filesystem_location_info_t *pathloc ) { 41d12: 2c2e 0010 movel %fp@(16),%d6 41d16: 2a2e 0014 movel %fp@(20),%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') && 41d1a: b280 cmpl %d0,%d1 41d1c: 6628 bnes 41d46 41d1e: 123c 0065 moveb #101,%d1 41d22: 102a 0001 moveb %a2@(1),%d0 41d26: 49c0 extbl %d0 41d28: b280 cmpl %d0,%d1 41d2a: 661a bnes 41d46 (path[2] == 'v') && (path[3] == '\0')) 41d2c: 123c 0076 moveb #118,%d1 41d30: 102a 0002 moveb %a2@(2),%d0 41d34: 49c0 extbl %d0 41d36: b280 cmpl %d0,%d1 41d38: 660c bnes 41d46 41d3a: 4a2a 0003 tstb %a2@(3) 41d3e: 6606 bnes 41d46 41d40: 4201 clrb %d1 41d42: 6000 00d2 braw 41e16 return 0; /* must be a character device or a block device */ if (!S_ISBLK(mode) && !S_ISCHR(mode)) 41d46: 2004 movel %d4,%d0 41d48: 0280 0000 f000 andil #61440,%d0 41d4e: 0c80 0000 6000 cmpil #24576,%d0 41d54: 671a beqs 41d70 41d56: 0c80 0000 2000 cmpil #8192,%d0 41d5c: 6712 beqs 41d70 rtems_set_errno_and_return_minus_one( EINVAL ); 41d5e: 4eb9 0004 9c74 jsr 49c74 <__errno> <== NOT EXECUTED 41d64: 7816 moveq #22,%d4 <== NOT EXECUTED 41d66: 72ff moveq #-1,%d1 <== NOT EXECUTED 41d68: 2040 moveal %d0,%a0 <== NOT EXECUTED 41d6a: 2084 movel %d4,%a0@ <== NOT EXECUTED 41d6c: 6000 00a8 braw 41e16 <== NOT EXECUTED 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; 41d70: 206e 0018 moveal %fp@(24),%a0 41d74: 2650 moveal %a0@,%a3 if (!device_name_table) 41d76: 4a8b tstl %a3 41d78: 670e beqs 41d88 41d7a: 284b moveal %a3,%a4 41d7c: 74ff moveq #-1,%d2 41d7e: 4283 clrl %d3 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) 41d80: 4bf9 0004 aaa0 lea 4aaa0 ,%a5 41d86: 6038 bras 41dc0 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 ); 41d88: 4eb9 0004 9c74 jsr 49c74 <__errno> <== NOT EXECUTED 41d8e: 760e moveq #14,%d3 <== NOT EXECUTED 41d90: 72ff moveq #-1,%d1 <== NOT EXECUTED 41d92: 2240 moveal %d0,%a1 <== NOT EXECUTED 41d94: 2283 movel %d3,%a1@ <== NOT EXECUTED 41d96: 607e bras 41e16 <== NOT EXECUTED for (slot = -1, i = 0; i < rtems_device_table_size; i++){ if (device_name_table[i].device_name == NULL) 41d98: 2014 movel %a4@,%d0 41d9a: 671c beqs 41db8 slot = i; else if (strcmp(path, device_name_table[i].device_name) == 0) 41d9c: 2f00 movel %d0,%sp@- 41d9e: 2f0a movel %a2,%sp@- 41da0: 4e95 jsr %a5@ 41da2: 508f addql #8,%sp 41da4: 4a80 tstl %d0 41da6: 6612 bnes 41dba rtems_set_errno_and_return_minus_one( EEXIST ); 41da8: 4eb9 0004 9c74 jsr 49c74 <__errno> <== NOT EXECUTED 41dae: 7411 moveq #17,%d2 <== NOT EXECUTED 41db0: 72ff moveq #-1,%d1 <== NOT EXECUTED 41db2: 2040 moveal %d0,%a0 <== NOT EXECUTED 41db4: 2082 movel %d2,%a0@ <== NOT EXECUTED 41db6: 605e bras 41e16 <== NOT EXECUTED 41db8: 2403 movel %d3,%d2 /* 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++){ 41dba: 5283 addql #1,%d3 41dbc: 49ec 0014 lea %a4@(20),%a4 41dc0: b6b9 0005 8148 cmpl 58148 ,%d3 41dc6: 65d0 bcss 41d98 else if (strcmp(path, device_name_table[i].device_name) == 0) rtems_set_errno_and_return_minus_one( EEXIST ); } if (slot == -1) 41dc8: 70ff moveq #-1,%d0 41dca: b082 cmpl %d2,%d0 41dcc: 6610 bnes 41dde rtems_set_errno_and_return_minus_one( ENOMEM ); 41dce: 4eb9 0004 9c74 jsr 49c74 <__errno> <== NOT EXECUTED 41dd4: 72ff moveq #-1,%d1 <== NOT EXECUTED 41dd6: 2040 moveal %d0,%a0 <== NOT EXECUTED 41dd8: 700c moveq #12,%d0 <== NOT EXECUTED 41dda: 2080 movel %d0,%a0@ <== NOT EXECUTED 41ddc: 6038 bras 41e16 <== NOT EXECUTED _ISR_Disable(level); 41dde: 203c 0000 0700 movel #1792,%d0 41de4: 40c3 movew %sr,%d3 41de6: 8083 orl %d3,%d0 41de8: 46c0 movew %d0,%sr device_name_table[slot].device_name = (char *)path; 41dea: 2002 movel %d2,%d0 41dec: e988 lsll #4,%d0 41dee: 2240 moveal %d0,%a1 41df0: 41f1 2c00 lea %a1@(00000000,%d2:l:4),%a0 41df4: d7c8 addal %a0,%a3 41df6: 268a movel %a2,%a3@ device_name_table[slot].device_name_length = strlen(path); 41df8: 2f0a movel %a2,%sp@- 41dfa: 4eb9 0004 af64 jsr 4af64 41e00: 588f addql #4,%sp device_name_table[slot].major = major; device_name_table[slot].minor = minor; device_name_table[slot].mode = mode; 41e02: 2744 0010 movel %d4,%a3@(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); 41e06: 2740 0004 movel %d0,%a3@(4) device_name_table[slot].major = major; 41e0a: 2746 0008 movel %d6,%a3@(8) device_name_table[slot].minor = minor; 41e0e: 2745 000c movel %d5,%a3@(12) device_name_table[slot].mode = mode; _ISR_Enable(level); 41e12: 46c3 movew %d3,%sr 41e14: 4281 clrl %d1 return 0; } 41e16: 2001 movel %d1,%d0 41e18: 4cee 3c7c ffdc moveml %fp@(-36),%d2-%d6/%a2-%a5 41e1e: 4e5e unlk %fp 41e20: 4e75 rts ... 00041e7c : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 41e7c: 4e56 fff4 linkw %fp,#-12 41e80: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 41e84: 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; 41e88: 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; 41e8e: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.flags = iop->flags; args.mode = mode; 41e92: 2d6e 0014 fffc movel %fp@(20),%fp@(-4) status = rtems_io_open( 41e98: 2f29 000c movel %a1@(12),%sp@- 41e9c: 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; 41ea0: 2d48 fff4 movel %a0,%fp@(-12) args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 41ea4: 4eb9 0004 5954 jsr 45954 np->major, np->minor, (void *) &args ); if ( status ) 41eaa: 4fef 000c lea %sp@(12),%sp 41eae: 4a80 tstl %d0 41eb0: 670a beqs 41ebc return rtems_deviceio_errno(status); 41eb2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 41eb4: 4eb9 0004 8414 jsr 48414 <== NOT EXECUTED 41eba: 588f addql #4,%sp <== NOT EXECUTED return 0; } 41ebc: 4e5e unlk %fp 41ebe: 4e75 rts 00041ec0 : ssize_t devFS_read( rtems_libio_t *iop, void *buffer, size_t count ) { 41ec0: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 41ec4: 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( 41ec8: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; 41ecc: 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; 41ed2: 2268 0038 moveal %a0@(56),%a1 <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; 41ed6: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12) <== NOT EXECUTED np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.offset = iop->offset; args.buffer = buffer; 41edc: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 41ee2: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED status = rtems_io_read( 41ee6: 2f29 000c movel %a1@(12),%sp@- <== NOT EXECUTED 41eea: 2f29 0008 movel %a1@(8),%sp@- <== NOT EXECUTED rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.offset = iop->offset; 41eee: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 41ef2: 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; 41ef6: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED args.offset = iop->offset; 41efa: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 41efe: 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( 41f02: 4eb9 0004 59ac jsr 459ac <== NOT EXECUTED np->major, np->minor, (void *) &args ); if ( status ) 41f08: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 41f0c: 4a80 tstl %d0 <== NOT EXECUTED 41f0e: 670c beqs 41f1c <== NOT EXECUTED return rtems_deviceio_errno(status); 41f10: 2f00 movel %d0,%sp@- <== NOT EXECUTED 41f12: 4eb9 0004 8414 jsr 48414 <== NOT EXECUTED 41f18: 588f addql #4,%sp <== NOT EXECUTED 41f1a: 6004 bras 41f20 <== NOT EXECUTED return (ssize_t) args.bytes_moved; 41f1c: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 41f20: 4e5e unlk %fp <== NOT EXECUTED 41f22: 4e75 rts 00041f24 : int devFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 41f24: 4e56 0000 linkw %fp,#0 41f28: 206e 0008 moveal %fp@(8),%a0 41f2c: 226e 000c moveal %fp@(12),%a1 rtems_device_name_t *the_dev; the_dev = (rtems_device_name_t *)loc->node_access; 41f30: 2050 moveal %a0@,%a0 if (!the_dev) 41f32: 4a88 tstl %a0 41f34: 6610 bnes 41f46 rtems_set_errno_and_return_minus_one( EFAULT ); 41f36: 4eb9 0004 9c74 jsr 49c74 <__errno> <== NOT EXECUTED 41f3c: 720e moveq #14,%d1 <== NOT EXECUTED 41f3e: 2040 moveal %d0,%a0 <== NOT EXECUTED 41f40: 70ff moveq #-1,%d0 <== NOT EXECUTED 41f42: 2081 movel %d1,%a0@ <== NOT EXECUTED 41f44: 6016 bras 41f5c <== NOT EXECUTED buf->st_rdev = rtems_filesystem_make_dev_t( the_dev->major, the_dev->minor ); 41f46: 2228 000c movel %a0@(12),%d1 buf->st_mode = the_dev->mode; 41f4a: 4280 clrl %d0 41f4c: 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 ); 41f52: 2368 0008 0016 movel %a0@(8),%a1@(22) 41f58: 2341 001a movel %d1,%a1@(26) buf->st_mode = the_dev->mode; return 0; } 41f5c: 4e5e unlk %fp 41f5e: 4e75 rts 00041f60 : ssize_t devFS_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 41f60: 4e56 ffe4 linkw %fp,#-28 41f64: 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( 41f68: 486e ffe4 pea %fp@(-28) args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; 41f6c: 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; 41f72: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; 41f76: 2d6e 0010 fff4 movel %fp@(16),%fp@(-12) np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; 41f7c: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 41f82: 42ae fffc clrl %fp@(-4) status = rtems_io_write( 41f86: 2f29 000c movel %a1@(12),%sp@- 41f8a: 2f29 0008 movel %a1@(8),%sp@- rtems_device_name_t *np; np = (rtems_device_name_t *)iop->file_info; args.iop = iop; args.offset = iop->offset; 41f8e: 2028 000c movel %a0@(12),%d0 41f92: 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; 41f96: 2d48 ffe4 movel %a0,%fp@(-28) args.offset = iop->offset; 41f9a: 2d40 ffe8 movel %d0,%fp@(-24) 41f9e: 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( 41fa2: 4eb9 0004 5a04 jsr 45a04 np->major, np->minor, (void *) &args ); if ( status ) 41fa8: 4fef 000c lea %sp@(12),%sp 41fac: 4a80 tstl %d0 41fae: 670c beqs 41fbc return rtems_deviceio_errno(status); 41fb0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 41fb2: 4eb9 0004 8414 jsr 48414 <== NOT EXECUTED 41fb8: 588f addql #4,%sp <== NOT EXECUTED 41fba: 6004 bras 41fc0 <== NOT EXECUTED return (ssize_t) args.bytes_moved; 41fbc: 202e fffc movel %fp@(-4),%d0 } 41fc0: 4e5e unlk %fp 41fc2: 4e75 rts 0004a384 : */ int device_close( rtems_libio_t *iop ) { 4a384: 4e56 fff4 linkw %fp,#-12 4a388: 226e 0008 moveal %fp@(8),%a1 args.iop = iop; args.flags = 0; args.mode = 0; status = rtems_io_close( 4a38c: 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; 4a390: 2069 0038 moveal %a1@(56),%a0 args.iop = iop; 4a394: 2d49 fff4 movel %a1,%fp@(-12) args.flags = 0; 4a398: 42ae fff8 clrl %fp@(-8) args.mode = 0; 4a39c: 42ae fffc clrl %fp@(-4) status = rtems_io_close( 4a3a0: 2f28 0050 movel %a0@(80),%sp@- 4a3a4: 2f28 004c movel %a0@(76),%sp@- 4a3a8: 4eb9 0004 b1c4 jsr 4b1c4 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) { 4a3ae: 4fef 000c lea %sp@(12),%sp 4a3b2: 4a80 tstl %d0 4a3b4: 670a beqs 4a3c0 return rtems_deviceio_errno(status); 4a3b6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a3b8: 4eb9 0004 b724 jsr 4b724 <== NOT EXECUTED 4a3be: 588f addql #4,%sp <== NOT EXECUTED } return 0; } 4a3c0: 4e5e unlk %fp 4a3c2: 4e75 rts 0004a272 : int device_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 4a272: 4e56 fff0 linkw %fp,#-16 rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; args.command = command; args.buffer = buffer; 4a276: 2d6e 0010 fff8 movel %fp@(16),%fp@(-8) the_jnode = iop->file_info; status = rtems_io_control( 4a27c: 486e fff0 pea %fp@(-16) int device_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 4a280: 226e 0008 moveal %fp@(8),%a1 rtems_libio_ioctl_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; args.command = command; 4a284: 2d6e 000c fff4 movel %fp@(12),%fp@(-12) args.buffer = buffer; the_jnode = iop->file_info; 4a28a: 2069 0038 moveal %a1@(56),%a0 { rtems_libio_ioctl_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; 4a28e: 2d49 fff0 movel %a1,%fp@(-16) args.command = command; args.buffer = buffer; the_jnode = iop->file_info; status = rtems_io_control( 4a292: 2f28 0050 movel %a0@(80),%sp@- 4a296: 2f28 004c movel %a0@(76),%sp@- 4a29a: 4eb9 0004 b21c jsr 4b21c the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4a2a0: 4fef 000c lea %sp@(12),%sp 4a2a4: 4a80 tstl %d0 4a2a6: 670c beqs 4a2b4 return rtems_deviceio_errno(status); 4a2a8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a2aa: 4eb9 0004 b724 jsr 4b724 <== NOT EXECUTED 4a2b0: 588f addql #4,%sp <== NOT EXECUTED 4a2b2: 6004 bras 4a2b8 <== NOT EXECUTED return args.ioctl_return; 4a2b4: 202e fffc movel %fp@(-4),%d0 } 4a2b8: 4e5e unlk %fp 4a2ba: 4e75 rts 0004a3c4 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4a3c4: 4e56 fff4 linkw %fp,#-12 4a3c8: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 4a3cc: 486e fff4 pea %fp@(-12) IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; args.flags = iop->flags; 4a3d0: 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; 4a3d6: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.flags = iop->flags; args.mode = mode; 4a3da: 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; 4a3e0: 2d48 fff4 movel %a0,%fp@(-12) args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 4a3e4: 2f29 0050 movel %a1@(80),%sp@- 4a3e8: 2f29 004c movel %a1@(76),%sp@- 4a3ec: 4eb9 0004 b274 jsr 4b274 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4a3f2: 4fef 000c lea %sp@(12),%sp 4a3f6: 4a80 tstl %d0 4a3f8: 670a beqs 4a404 return rtems_deviceio_errno(status); 4a3fa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a3fc: 4eb9 0004 b724 jsr 4b724 <== NOT EXECUTED 4a402: 588f addql #4,%sp <== NOT EXECUTED return 0; } 4a404: 4e5e unlk %fp 4a406: 4e75 rts 0004a320 : ssize_t device_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4a320: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4a324: 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( 4a328: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; 4a32c: 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; 4a332: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED args.count = count; 4a338: 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; 4a33e: 2268 0038 moveal %a0@(56),%a1 <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; 4a342: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 4a346: 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; 4a34a: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED args.offset = iop->offset; 4a34e: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 4a352: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 4a356: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED status = rtems_io_read( 4a35a: 2f29 0050 movel %a1@(80),%sp@- <== NOT EXECUTED 4a35e: 2f29 004c movel %a1@(76),%sp@- <== NOT EXECUTED 4a362: 4eb9 0004 b2cc jsr 4b2cc <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4a368: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a36c: 4a80 tstl %d0 <== NOT EXECUTED 4a36e: 670c beqs 4a37c <== NOT EXECUTED return rtems_deviceio_errno(status); 4a370: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a372: 4eb9 0004 b724 jsr 4b724 <== NOT EXECUTED 4a378: 588f addql #4,%sp <== NOT EXECUTED 4a37a: 6004 bras 4a380 <== NOT EXECUTED return (ssize_t) args.bytes_moved; 4a37c: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 4a380: 4e5e unlk %fp <== NOT EXECUTED 4a382: 4e75 rts 0004a2bc : ssize_t device_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 4a2bc: 4e56 ffe4 linkw %fp,#-28 4a2c0: 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( 4a2c4: 486e ffe4 pea %fp@(-28) args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; 4a2c8: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) the_jnode = iop->file_info; args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; 4a2ce: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) args.count = count; 4a2d4: 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; 4a2da: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.offset = iop->offset; 4a2de: 2028 000c movel %a0@(12),%d0 4a2e2: 2228 0010 movel %a0@(16),%d1 rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; 4a2e6: 2d48 ffe4 movel %a0,%fp@(-28) args.offset = iop->offset; 4a2ea: 2d40 ffe8 movel %d0,%fp@(-24) 4a2ee: 2d41 ffec movel %d1,%fp@(-20) args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 4a2f2: 42ae fffc clrl %fp@(-4) status = rtems_io_write( 4a2f6: 2f29 0050 movel %a1@(80),%sp@- 4a2fa: 2f29 004c movel %a1@(76),%sp@- 4a2fe: 4eb9 0004 b324 jsr 4b324 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4a304: 4fef 000c lea %sp@(12),%sp 4a308: 4a80 tstl %d0 4a30a: 670c beqs 4a318 return rtems_deviceio_errno(status); 4a30c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a30e: 4eb9 0004 b724 jsr 4b724 <== NOT EXECUTED 4a314: 588f addql #4,%sp <== NOT EXECUTED 4a316: 6004 bras 4a31c <== NOT EXECUTED return (ssize_t) args.bytes_moved; 4a318: 202e fffc movel %fp@(-4),%d0 } 4a31c: 4e5e unlk %fp 4a31e: 4e75 rts 00043a3a : /* * Drain output queue */ static void drainOutput (struct rtems_termios_tty *tty) { 43a3a: 4e56 fff4 linkw %fp,#-12 43a3e: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ 43a42: 246e 0008 moveal %fp@(8),%a2 rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) { 43a46: 4aaa 00b4 tstl %a2@(180) 43a4a: 674e beqs 43a9a rtems_interrupt_disable (level); 43a4c: 243c 0000 0700 movel #1792,%d2 43a52: 2202 movel %d2,%d1 43a54: 40c0 movew %sr,%d0 43a56: 8280 orl %d0,%d1 43a58: 46c1 movew %d1,%sr while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) { tty->rawOutBufState = rob_wait; rtems_interrupt_enable (level); sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 43a5a: 47f9 0004 4f30 lea 44f30 ,%a3 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) { 43a60: 602a bras 43a8c tty->rawOutBufState = rob_wait; 43a62: 7202 moveq #2,%d1 43a64: 2541 0094 movel %d1,%a2@(148) rtems_interrupt_enable (level); 43a68: 46c0 movew %d0,%sr sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 43a6a: 42a7 clrl %sp@- 43a6c: 42a7 clrl %sp@- 43a6e: 2f2a 008c movel %a2@(140),%sp@- 43a72: 4e93 jsr %a3@ RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 43a74: 4fef 000c lea %sp@(12),%sp 43a78: 4a80 tstl %d0 43a7a: 6708 beqs 43a84 rtems_fatal_error_occurred (sc); 43a7c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43a7e: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED rtems_interrupt_disable (level); 43a84: 2202 movel %d2,%d1 43a86: 40c0 movew %sr,%d0 43a88: 8280 orl %d0,%d1 43a8a: 46c1 movew %d1,%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) { 43a8c: 206a 0084 moveal %a2@(132),%a0 43a90: 222a 0080 movel %a2@(128),%d1 43a94: b288 cmpl %a0,%d1 43a96: 66ca bnes 43a62 RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } rtems_interrupt_enable (level); 43a98: 46c0 movew %d0,%sr } } 43a9a: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 43aa0: 4e5e unlk %fp 43aa2: 4e75 rts 00042d1c : int dup2( int fildes, int fildes2 ) { 42d1c: 4e56 ffa8 linkw %fp,#-88 42d20: 48d7 041c moveml %d2-%d4/%a2,%sp@ /* * If fildes is not valid, then fildes2 should not be closed. */ status = fstat( fildes, &buf ); 42d24: 280e movel %fp,%d4 42d26: 0684 ffff ffba addil #-70,%d4 42d2c: 45f9 0004 34c8 lea 434c8 ,%a2 42d32: 2f04 movel %d4,%sp@- int dup2( int fildes, int fildes2 ) { 42d34: 242e 0008 movel %fp@(8),%d2 42d38: 262e 000c movel %fp@(12),%d3 /* * If fildes is not valid, then fildes2 should not be closed. */ status = fstat( fildes, &buf ); 42d3c: 2f02 movel %d2,%sp@- 42d3e: 4e92 jsr %a2@ if ( status == -1 ) 42d40: 508f addql #8,%sp 42d42: 72ff moveq #-1,%d1 42d44: b280 cmpl %d0,%d1 42d46: 6720 beqs 42d68 /* * If fildes2 is not valid, then we should not do anything either. */ status = fstat( fildes2, &buf ); 42d48: 2f04 movel %d4,%sp@- 42d4a: 2f03 movel %d3,%sp@- 42d4c: 4e92 jsr %a2@ if ( status == -1 ) 42d4e: 508f addql #8,%sp 42d50: 72ff moveq #-1,%d1 42d52: b280 cmpl %d0,%d1 42d54: 6712 beqs 42d68 /* * This fcntl handles everything else. */ return fcntl( fildes, F_DUPFD, fildes2 ); 42d56: 2f03 movel %d3,%sp@- <== NOT EXECUTED 42d58: 42a7 clrl %sp@- <== NOT EXECUTED 42d5a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42d5c: 4eb9 0004 3178 jsr 43178 <== NOT EXECUTED 42d62: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42d66: 6002 bras 42d6a <== NOT EXECUTED 42d68: 70ff moveq #-1,%d0 } 42d6a: 4cee 041c ffa8 moveml %fp@(-88),%d2-%d4/%a2 42d70: 4e5e unlk %fp 42d72: 4e75 rts 000435a0 : /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 435a0: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 435a4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 435a8: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 435ac: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 435b0: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 435b4: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 435ba: 1202 moveb %d2,%d1 <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 435bc: 4a80 tstl %d0 <== NOT EXECUTED 435be: 674c beqs 4360c <== NOT EXECUTED 435c0: 4280 clrl %d0 <== NOT EXECUTED 435c2: 1002 moveb %d2,%d0 <== NOT EXECUTED 435c4: 2079 0005 a3d8 moveal 5a3d8 <__ctype_ptr__>,%a0 <== NOT EXECUTED 435ca: 1630 0801 moveb %a0@(00000001,%d0:l),%d3 <== NOT EXECUTED 435ce: 49c3 extbl %d3 <== NOT EXECUTED 435d0: 0803 0005 btst #5,%d3 <== NOT EXECUTED 435d4: 6736 beqs 4360c <== NOT EXECUTED 435d6: 7609 moveq #9,%d3 <== NOT EXECUTED 435d8: b680 cmpl %d0,%d3 <== NOT EXECUTED 435da: 6730 beqs 4360c <== NOT EXECUTED 435dc: 163c 000a moveb #10,%d3 <== NOT EXECUTED 435e0: b680 cmpl %d0,%d3 <== NOT EXECUTED 435e2: 6728 beqs 4360c <== NOT EXECUTED char echobuf[2]; echobuf[0] = '^'; echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 435e4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 435e6: 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; 435ea: 7040 moveq #64,%d0 <== NOT EXECUTED rtems_termios_puts (echobuf, 2, tty); 435ec: 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; 435f0: b182 eorl %d0,%d2 <== 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] = '^'; 435f2: 765e moveq #94,%d3 <== NOT EXECUTED echobuf[1] = c ^ 0x40; 435f4: 1d42 ffff moveb %d2,%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] = '^'; 435f8: 1d43 fffe moveb %d3,%fp@(-2) <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 435fc: 4eb9 0004 335e jsr 4335e <== 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')) { 43602: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED char echobuf[2]; echobuf[0] = '^'; echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); tty->column += 2; 43606: 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')) { 4360a: 6010 bras 4361c <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); tty->column += 2; } else { oproc (c, tty); 4360c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4360e: 0281 0000 00ff andil #255,%d1 <== NOT EXECUTED 43614: 2f01 movel %d1,%sp@- <== NOT EXECUTED 43616: 4eba fe40 jsr %pc@(43458 ) <== NOT EXECUTED 4361a: 508f addql #8,%sp <== NOT EXECUTED } } 4361c: 4cee 040c fff0 moveml %fp@(-16),%d2-%d3/%a2 <== NOT EXECUTED 43622: 4e5e unlk %fp <== NOT EXECUTED 43624: 4e75 rts 00060aac : fclose(group_fp); group_fp = fopen("/etc/group", "r"); } void endgrent(void) { 60aac: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (group_fp != NULL) 60ab0: 2039 0009 9ea2 movel 99ea2 ,%d0 <== NOT EXECUTED 60ab6: 670a beqs 60ac2 <== NOT EXECUTED fclose(group_fp); 60ab8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60aba: 4eb9 0007 5002 jsr 75002 <== NOT EXECUTED 60ac0: 588f addql #4,%sp <== NOT EXECUTED } 60ac2: 4e5e unlk %fp <== NOT EXECUTED 60ac4: 4e75 rts 00060ac6 : fclose(passwd_fp); passwd_fp = fopen("/etc/passwd", "r"); } void endpwent(void) { 60ac6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (passwd_fp != NULL) 60aca: 2039 0009 9dba movel 99dba ,%d0 <== NOT EXECUTED 60ad0: 670a beqs 60adc <== NOT EXECUTED fclose(passwd_fp); 60ad2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60ad4: 4eb9 0007 5002 jsr 75002 <== NOT EXECUTED 60ada: 588f addql #4,%sp <== NOT EXECUTED } 60adc: 4e5e unlk %fp <== NOT EXECUTED 60ade: 4e75 rts 00043626 : * 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) { 43626: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4362a: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 4362e: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 43632: 262e 000c movel %fp@(12),%d3 <== NOT EXECUTED if (tty->ccount == 0) 43636: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED 4363a: 6700 0178 beqw 437b4 <== NOT EXECUTED return; if (lineFlag) { 4363e: 4a83 tstl %d3 <== NOT EXECUTED 43640: 6700 0162 beqw 437a4 <== NOT EXECUTED if (!(tty->termios.c_lflag & ECHO)) { 43644: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED 43648: 44c0 movew %d0,%ccr <== NOT EXECUTED 4364a: 6b08 bmis 43654 <== NOT EXECUTED tty->ccount = 0; 4364c: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED return; 43650: 6000 0162 braw 437b4 <== NOT EXECUTED } if (!(tty->termios.c_lflag & ECHOE)) { 43654: 0800 0004 btst #4,%d0 <== NOT EXECUTED 43658: 6600 014a bnew 437a4 <== NOT EXECUTED tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); 4365c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4365e: 4280 clrl %d0 <== NOT EXECUTED 43660: 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; 43664: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED echo (tty->termios.c_cc[VKILL], tty); 43668: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4366a: 4eba ff34 jsr %pc@(435a0 ) <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) 4366e: 508f addql #8,%sp <== NOT EXECUTED 43670: 7020 moveq #32,%d0 <== NOT EXECUTED 43672: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 43676: 6700 013c beqw 437b4 <== NOT EXECUTED echo ('\n', tty); 4367a: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 4367e: 700a moveq #10,%d0 <== NOT EXECUTED 43680: 602c bras 436ae <== NOT EXECUTED return; } } while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; 43682: 5388 subql #1,%a0 <== NOT EXECUTED 43684: 226a 001c moveal %a2@(28),%a1 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) { 43688: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED echo ('\n', tty); return; } } while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; 4368c: 2548 0020 movel %a0,%a2@(32) <== NOT EXECUTED 43690: 1431 8800 moveb %a1@(00000000,%a0:l),%d2 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) { 43694: 44c0 movew %d0,%ccr <== NOT EXECUTED 43696: 6a00 0106 bplw 4379e <== NOT EXECUTED if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { 4369a: 4a83 tstl %d3 <== NOT EXECUTED 4369c: 6620 bnes 436be <== NOT EXECUTED 4369e: 0800 0004 btst #4,%d0 <== NOT EXECUTED 436a2: 661a bnes 436be <== NOT EXECUTED echo (tty->termios.c_cc[VERASE], tty); 436a4: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED 436a8: 4280 clrl %d0 <== NOT EXECUTED 436aa: 102a 0043 moveb %a2@(67),%d0 <== NOT EXECUTED 436ae: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } if (!lineFlag) break; } } 436b2: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 436b8: 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); 436ba: 6000 fee4 braw 435a0 <== NOT EXECUTED 436be: 2279 0005 a3d8 moveal 5a3d8 <__ctype_ptr__>,%a1 <== NOT EXECUTED } else if (c == '\t') { 436c4: 7209 moveq #9,%d1 <== NOT EXECUTED 436c6: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 436cc: b282 cmpl %d2,%d1 <== NOT EXECUTED 436ce: 6660 bnes 43730 <== NOT EXECUTED int col = tty->read_start_column; 436d0: 242a 002c movel %a2@(44),%d2 <== NOT EXECUTED while (i != tty->ccount) { c = tty->cbuf[i++]; if (c == '\t') { col = (col | 7) + 1; } else if (iscntrl (c)) { 436d4: 4201 clrb %d1 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOCTL) 436d6: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 436dc: 602e bras 4370c <== NOT EXECUTED c = tty->cbuf[i++]; 436de: 286a 001c moveal %a2@(28),%a4 <== NOT EXECUTED if (c == '\t') { 436e2: 4284 clrl %d4 <== NOT EXECUTED 436e4: 1834 1800 moveb %a4@(00000000,%d1:l),%d4 <== NOT EXECUTED 436e8: 7a09 moveq #9,%d5 <== NOT EXECUTED 436ea: ba84 cmpl %d4,%d5 <== NOT EXECUTED 436ec: 6606 bnes 436f4 <== NOT EXECUTED col = (col | 7) + 1; 436ee: 7807 moveq #7,%d4 <== NOT EXECUTED 436f0: 8484 orl %d4,%d2 <== NOT EXECUTED 436f2: 6014 bras 43708 <== NOT EXECUTED } else if (iscntrl (c)) { 436f4: 1831 4801 moveb %a1@(00000001,%d4:l),%d4 <== NOT EXECUTED 436f8: 49c4 extbl %d4 <== NOT EXECUTED 436fa: 0804 0005 btst #5,%d4 <== NOT EXECUTED 436fe: 6708 beqs 43708 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOCTL) 43700: 4a80 tstl %d0 <== NOT EXECUTED 43702: 6706 beqs 4370a <== NOT EXECUTED col += 2; 43704: 5482 addql #2,%d2 <== NOT EXECUTED 43706: 6002 bras 4370a <== NOT EXECUTED } else { col++; 43708: 5282 addql #1,%d2 <== NOT EXECUTED /* * Find the character before the tab */ while (i != tty->ccount) { c = tty->cbuf[i++]; 4370a: 5281 addql #1,%d1 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 4370c: b1c1 cmpal %d1,%a0 <== NOT EXECUTED 4370e: 66ce bnes 436de <== NOT EXECUTED 43710: 6016 bras 43728 <== NOT EXECUTED /* * Back up over the tab */ while (tty->column > col) { rtems_termios_puts ("\b", 1, tty); 43712: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43714: 4878 0001 pea 1 <== NOT EXECUTED 43718: 4879 0005 934d pea 5934d <== NOT EXECUTED 4371e: 4e93 jsr %a3@ <== NOT EXECUTED tty->column--; 43720: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43724: 53aa 0028 subql #1,%a2@(40) <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 43728: b4aa 0028 cmpl %a2@(40),%d2 <== NOT EXECUTED 4372c: 6de4 blts 43712 <== NOT EXECUTED 4372e: 606e bras 4379e <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); tty->column--; } } else { if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) { 43730: 5282 addql #1,%d2 <== NOT EXECUTED 43732: 1231 2800 moveb %a1@(00000000,%d2:l),%d1 <== NOT EXECUTED 43736: 49c1 extbl %d1 <== NOT EXECUTED 43738: 0801 0005 btst #5,%d1 <== NOT EXECUTED 4373c: 6724 beqs 43762 <== NOT EXECUTED 4373e: 0800 0009 btst #9,%d0 <== NOT EXECUTED 43742: 671e beqs 43762 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 43744: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43746: 4878 0003 pea 3 <== NOT EXECUTED 4374a: 4879 0005 934b pea 5934b <== NOT EXECUTED 43750: 4e93 jsr %a3@ <== NOT EXECUTED if (tty->column) 43752: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 43756: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4375a: 6706 beqs 43762 <== NOT EXECUTED tty->column--; 4375c: 5380 subql #1,%d0 <== NOT EXECUTED 4375e: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED } if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) { 43762: 2079 0005 a3d8 moveal 5a3d8 <__ctype_ptr__>,%a0 <== NOT EXECUTED 43768: 1030 2800 moveb %a0@(00000000,%d2:l),%d0 <== NOT EXECUTED 4376c: 49c0 extbl %d0 <== NOT EXECUTED 4376e: 0800 0005 btst #5,%d0 <== NOT EXECUTED 43772: 670c beqs 43780 <== NOT EXECUTED 43774: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED 43778: 0280 0000 0200 andil #512,%d0 <== NOT EXECUTED 4377e: 671e beqs 4379e <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 43780: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43782: 4878 0003 pea 3 <== NOT EXECUTED 43786: 4879 0005 934b pea 5934b <== NOT EXECUTED 4378c: 4e93 jsr %a3@ <== NOT EXECUTED if (tty->column) 4378e: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 43792: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43796: 6706 beqs 4379e <== NOT EXECUTED tty->column--; 43798: 5380 subql #1,%d0 <== NOT EXECUTED 4379a: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED } } } if (!lineFlag) 4379e: 4a83 tstl %d3 <== NOT EXECUTED 437a0: 6608 bnes 437aa <== NOT EXECUTED 437a2: 6010 bras 437b4 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); if (tty->column) tty->column--; } if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) { rtems_termios_puts ("\b \b", 3, tty); 437a4: 47f9 0004 335e lea 4335e ,%a3 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) echo ('\n', tty); return; } } while (tty->ccount) { 437aa: 206a 0020 moveal %a2@(32),%a0 <== NOT EXECUTED 437ae: 4a88 tstl %a0 <== NOT EXECUTED 437b0: 6600 fed0 bnew 43682 <== NOT EXECUTED } } if (!lineFlag) break; } } 437b4: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 <== NOT EXECUTED 437ba: 4e5e unlk %fp <== NOT EXECUTED 437bc: 4e75 rts 00070078 : #include int fchdir( int fd ) { 70078: 4e56 ffc8 linkw %fp,#-56 <== NOT EXECUTED 7007c: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 70080: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc, saved; rtems_libio_check_fd( fd ); 70084: b8b9 0009 5ae4 cmpl 95ae4 ,%d4 <== NOT EXECUTED 7008a: 6414 bccs 700a0 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 7008c: 2079 0009 a710 moveal 9a710 ,%a0 <== NOT EXECUTED 70092: ed8c lsll #6,%d4 <== NOT EXECUTED 70094: d1c4 addal %d4,%a0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 70096: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 7009a: 0800 0008 btst #8,%d0 <== NOT EXECUTED 7009e: 6612 bnes 700b2 <== NOT EXECUTED 700a0: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 700a6: 7609 moveq #9,%d3 <== NOT EXECUTED 700a8: 72ff moveq #-1,%d1 <== NOT EXECUTED 700aa: 2040 moveal %d0,%a0 <== NOT EXECUTED 700ac: 2083 movel %d3,%a0@ <== NOT EXECUTED 700ae: 6000 00fc braw 701ac <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 700b2: 0800 0001 btst #1,%d0 <== NOT EXECUTED 700b6: 6612 bnes 700ca <== NOT EXECUTED 700b8: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 700be: 7416 moveq #22,%d2 <== NOT EXECUTED 700c0: 72ff moveq #-1,%d1 <== NOT EXECUTED 700c2: 2040 moveal %d0,%a0 <== NOT EXECUTED 700c4: 2082 movel %d2,%a0@ <== NOT EXECUTED 700c6: 6000 00e4 braw 701ac <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !iop->pathinfo.ops ) { 700ca: 2268 0024 moveal %a0@(36),%a1 <== NOT EXECUTED 700ce: 4a89 tstl %a1 <== NOT EXECUTED 700d0: 6708 beqs 700da <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { 700d2: 2269 0010 moveal %a1@(16),%a1 <== NOT EXECUTED 700d6: 4a89 tstl %a1 <== NOT EXECUTED 700d8: 6614 bnes 700ee <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 700da: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 700e0: 72ff moveq #-1,%d1 <== NOT EXECUTED 700e2: 2040 moveal %d0,%a0 <== NOT EXECUTED 700e4: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 700ea: 6000 00c0 braw 701ac <== NOT EXECUTED } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != 700ee: 2808 movel %a0,%d4 <== NOT EXECUTED 700f0: 0684 0000 0018 addil #24,%d4 <== NOT EXECUTED 700f6: 2f04 movel %d4,%sp@- <== NOT EXECUTED 700f8: 4e91 jsr %a1@ <== NOT EXECUTED 700fa: 588f addql #4,%sp <== NOT EXECUTED 700fc: 7201 moveq #1,%d1 <== NOT EXECUTED 700fe: b280 cmpl %d0,%d1 <== NOT EXECUTED 70100: 6712 beqs 70114 <== NOT EXECUTED RTEMS_FILESYSTEM_DIRECTORY ) { rtems_set_errno_and_return_minus_one( ENOTDIR ); 70102: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 70108: 72ff moveq #-1,%d1 <== NOT EXECUTED 7010a: 2040 moveal %d0,%a0 <== NOT EXECUTED 7010c: 7014 moveq #20,%d0 <== NOT EXECUTED 7010e: 2080 movel %d0,%a0@ <== NOT EXECUTED 70110: 6000 009a braw 701ac <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 70114: 4878 0014 pea 14 <== NOT EXECUTED 70118: 240e movel %fp,%d2 <== NOT EXECUTED 7011a: 0682 ffff ffd8 addil #-40,%d2 <== NOT EXECUTED 70120: 45f9 0007 7efc lea 77efc ,%a2 <== NOT EXECUTED 70126: 2639 0009 5dec movel 95dec ,%d3 <== NOT EXECUTED 7012c: 5883 addql #4,%d3 <== NOT EXECUTED 7012e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 70130: 2f02 movel %d2,%sp@- <== NOT EXECUTED 70132: 4e92 jsr %a2@ <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; 70134: 4878 0014 pea 14 <== NOT EXECUTED 70138: 2f04 movel %d4,%sp@- <== NOT EXECUTED 7013a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 7013c: 4e92 jsr %a2@ <== NOT EXECUTED /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { 7013e: 42a7 clrl %sp@- <== NOT EXECUTED 70140: 486e ffec pea %fp@(-20) <== NOT EXECUTED 70144: 42a7 clrl %sp@- <== NOT EXECUTED 70146: 4878 0001 pea 1 <== NOT EXECUTED 7014a: 4879 0008 ee37 pea 8ee37 <== NOT EXECUTED 70150: 4eb9 0004 6576 jsr 46576 <== NOT EXECUTED 70156: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 7015a: 4a80 tstl %d0 <== NOT EXECUTED 7015c: 671a beqs 70178 <== NOT EXECUTED /* cloning failed; restore original and bail out */ rtems_filesystem_current = saved; 7015e: 4878 0014 pea 14 <== NOT EXECUTED 70162: 2039 0009 5dec movel 95dec ,%d0 <== NOT EXECUTED 70168: 5880 addql #4,%d0 <== NOT EXECUTED 7016a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 7016c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 7016e: 4e92 jsr %a2@ <== NOT EXECUTED return -1; 70170: 4fef 000c lea %sp@(12),%sp <== 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; 70174: 72ff moveq #-1,%d1 <== NOT EXECUTED return -1; 70176: 6034 bras 701ac <== NOT EXECUTED } /* release the old one */ rtems_filesystem_freenode( &saved ); 70178: 206e ffe4 moveal %fp@(-28),%a0 <== NOT EXECUTED 7017c: 4a88 tstl %a0 <== NOT EXECUTED 7017e: 670e beqs 7018e <== NOT EXECUTED 70180: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 70184: 4a88 tstl %a0 <== NOT EXECUTED 70186: 6706 beqs 7018e <== NOT EXECUTED 70188: 2f02 movel %d2,%sp@- <== NOT EXECUTED 7018a: 4e90 jsr %a0@ <== NOT EXECUTED 7018c: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_current = loc; 7018e: 4878 0014 pea 14 <== NOT EXECUTED 70192: 486e ffec pea %fp@(-20) <== NOT EXECUTED 70196: 2239 0009 5dec movel 95dec ,%d1 <== NOT EXECUTED 7019c: 5881 addql #4,%d1 <== NOT EXECUTED 7019e: 2f01 movel %d1,%sp@- <== NOT EXECUTED 701a0: 4eb9 0007 7efc jsr 77efc <== NOT EXECUTED return 0; 701a6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED return -1; } /* release the old one */ rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; 701aa: 4281 clrl %d1 <== NOT EXECUTED return 0; } 701ac: 2001 movel %d1,%d0 <== NOT EXECUTED 701ae: 4cee 041c ffc8 moveml %fp@(-56),%d2-%d4/%a2 <== NOT EXECUTED 701b4: 4e5e unlk %fp <== NOT EXECUTED 701b6: 4e75 rts 00060734 : int fchmod( int fd, mode_t mode ) { 60734: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 60738: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 6073c: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 60740: b0b9 0009 5ae4 cmpl 95ae4 ,%d0 <== NOT EXECUTED 60746: 6414 bccs 6075c <== NOT EXECUTED iop = rtems_libio_iop( fd ); 60748: 2079 0009 a710 moveal 9a710 ,%a0 <== NOT EXECUTED 6074e: ed88 lsll #6,%d0 <== NOT EXECUTED 60750: d1c0 addal %d0,%a0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 60752: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 60756: 0800 0008 btst #8,%d0 <== NOT EXECUTED 6075a: 660e bnes 6076a <== NOT EXECUTED 6075c: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 60762: 7209 moveq #9,%d1 <== NOT EXECUTED 60764: 2040 moveal %d0,%a0 <== NOT EXECUTED 60766: 2081 movel %d1,%a0@ <== NOT EXECUTED 60768: 6044 bras 607ae <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 6076a: 44c0 movew %d0,%ccr <== NOT EXECUTED 6076c: 670e beqs 6077c <== NOT EXECUTED 6076e: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 60774: 2040 moveal %d0,%a0 <== NOT EXECUTED 60776: 7016 moveq #22,%d0 <== NOT EXECUTED 60778: 2080 movel %d0,%a0@ <== NOT EXECUTED 6077a: 6032 bras 607ae <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) 6077c: 2268 003c moveal %a0@(60),%a1 <== NOT EXECUTED 60780: 4aa9 001c tstl %a1@(28) <== NOT EXECUTED 60784: 6610 bnes 60796 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 60786: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 6078c: 2040 moveal %d0,%a0 <== NOT EXECUTED 6078e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 60794: 6018 bras 607ae <== NOT EXECUTED return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); 60796: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED 6079a: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 6079e: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 607a2: 2269 001c moveal %a1@(28),%a1 <== NOT EXECUTED 607a6: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 607aa: 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 ); 607ac: 4ed1 jmp %a1@ <== NOT EXECUTED } 607ae: 70ff moveq #-1,%d0 <== NOT EXECUTED 607b0: 4e5e unlk %fp <== NOT EXECUTED 607b2: 4e75 rts 000607b4 : int fchown( int fd, uid_t owner, gid_t group ) { 607b4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 607b8: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 607bc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 607be: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 607c2: 322e 0012 movew %fp@(18),%d1 <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 607c6: b4b9 0009 5ae4 cmpl 95ae4 ,%d2 <== NOT EXECUTED 607cc: 6414 bccs 607e2 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 607ce: 2079 0009 a710 moveal 9a710 ,%a0 <== NOT EXECUTED 607d4: ed8a lsll #6,%d2 <== NOT EXECUTED 607d6: d1c2 addal %d2,%a0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 607d8: 2428 0014 movel %a0@(20),%d2 <== NOT EXECUTED 607dc: 0802 0008 btst #8,%d2 <== NOT EXECUTED 607e0: 660e bnes 607f0 <== NOT EXECUTED 607e2: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 607e8: 7209 moveq #9,%d1 <== NOT EXECUTED 607ea: 2040 moveal %d0,%a0 <== NOT EXECUTED 607ec: 2081 movel %d1,%a0@ <== NOT EXECUTED 607ee: 6052 bras 60842 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 607f0: 44c2 movew %d2,%ccr <== NOT EXECUTED 607f2: 670e beqs 60802 <== NOT EXECUTED 607f4: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 607fa: 2040 moveal %d0,%a0 <== NOT EXECUTED 607fc: 7016 moveq #22,%d0 <== NOT EXECUTED 607fe: 2080 movel %d0,%a0@ <== NOT EXECUTED 60800: 6040 bras 60842 <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) 60802: 2268 0024 moveal %a0@(36),%a1 <== NOT EXECUTED 60806: 2269 0018 moveal %a1@(24),%a1 <== NOT EXECUTED 6080a: 4a89 tstl %a1 <== NOT EXECUTED 6080c: 6610 bnes 6081e <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 6080e: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 60814: 2040 moveal %d0,%a0 <== NOT EXECUTED 60816: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 6081c: 6024 bras 60842 <== NOT EXECUTED return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); 6081e: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 60822: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 60828: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED } 6082e: 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 ); 60832: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED 60836: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED 6083a: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } 6083e: 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 ); 60840: 4ed1 jmp %a1@ <== NOT EXECUTED } 60842: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 60846: 70ff moveq #-1,%d0 <== NOT EXECUTED 60848: 4e5e unlk %fp <== NOT EXECUTED 6084a: 4e75 rts 000701b8 : int fcntl( int fd, int cmd, ... ) { 701b8: 4e56 fff0 linkw %fp,#-16 701bc: 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, ...)); 701c0: 41ee 0010 lea %fp@(16),%a0 701c4: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 701c8: 262e 000c movel %fp@(12),%d3 int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 701cc: 2279 0009 5ae4 moveal 95ae4 ,%a1 701d2: b3c0 cmpal %d0,%a1 701d4: 6316 blss 701ec iop = rtems_libio_iop( fd ); 701d6: 2239 0009 a710 movel 9a710 ,%d1 701dc: 2441 moveal %d1,%a2 701de: ed88 lsll #6,%d0 701e0: d5c0 addal %d0,%a2 rtems_libio_check_is_open(iop); 701e2: 202a 0014 movel %a2@(20),%d0 701e6: 0800 0008 btst #8,%d0 701ea: 6612 bnes 701fe 701ec: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 701f2: 74ff moveq #-1,%d2 <== NOT EXECUTED 701f4: 7209 moveq #9,%d1 <== NOT EXECUTED 701f6: 2040 moveal %d0,%a0 <== NOT EXECUTED 701f8: 2081 movel %d1,%a0@ <== NOT EXECUTED 701fa: 6000 011e braw 7031a <== NOT EXECUTED /* * This switch should contain all the cases from POSIX. */ switch ( cmd ) { 701fe: 7409 moveq #9,%d2 70200: b483 cmpl %d3,%d2 70202: 6500 00de bcsw 702e2 70206: 343b 3a08 movew %pc@(70210 ,%d3:l:2),%d2 7020a: 48c2 extl %d2 7020c: 4efb 2802 jmp %pc@(70210 ,%d2:l) 70210: 0014 024 <== NOT EXECUTED 70212: 006e 0156 <== NOT EXECUTED 70214: 007a 0172 <== NOT EXECUTED 70216: 0092 00a0 00c0 oril #10485952,%d2 <== NOT EXECUTED 7021c: 00c0 bitrev %d0 <== NOT EXECUTED 7021e: 00c0 bitrev %d0 <== NOT EXECUTED 70220: 00c0 bitrev %d0 <== NOT EXECUTED 70222: 00c0 bitrev %d0 <== NOT EXECUTED case F_DUPFD: /* dup */ fd2 = va_arg( ap, int ); 70224: 2410 movel %a0@,%d2 if ( fd2 ) 70226: 6710 beqs 70238 diop = rtems_libio_iop( fd2 ); 70228: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 7022a: 6204 bhis 70230 <== NOT EXECUTED 7022c: 97cb subal %a3,%a3 <== NOT EXECUTED 7022e: 601a bras 7024a <== NOT EXECUTED 70230: 2641 moveal %d1,%a3 <== NOT EXECUTED 70232: ed8a lsll #6,%d2 <== NOT EXECUTED 70234: d7c2 addal %d2,%a3 <== NOT EXECUTED 70236: 6012 bras 7024a <== NOT EXECUTED else { /* allocate a file control block */ diop = rtems_libio_allocate(); 70238: 4eb9 0004 6988 jsr 46988 7023e: 2640 moveal %d0,%a3 if ( diop == 0 ) { 70240: 4a80 tstl %d0 70242: 6606 bnes 7024a 70244: 74ff moveq #-1,%d2 <== NOT EXECUTED 70246: 6000 00d2 braw 7031a <== 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); 7024a: 240b movel %a3,%d2 ret = -1; break; } } diop->handlers = iop->handlers; 7024c: 276a 003c 003c movel %a2@(60),%a3@(60) diop->file_info = iop->file_info; 70252: 276a 0038 0038 movel %a2@(56),%a3@(56) diop->flags = iop->flags; 70258: 276a 0014 0014 movel %a2@(20),%a3@(20) diop->pathinfo = iop->pathinfo; 7025e: 4878 0014 pea 14 70262: 486a 0018 pea %a2@(24) 70266: 486b 0018 pea %a3@(24) 7026a: 4eb9 0007 7efc jsr 77efc ret = (int) (diop - rtems_libio_iops); 70270: 4fef 000c lea %sp@(12),%sp 70274: 94b9 0009 a710 subl 9a710 ,%d2 7027a: ec82 asrl #6,%d2 7027c: 6074 bras 702f2 break; case F_GETFD: /* get f_flags */ ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0); 7027e: 2400 movel %d0,%d2 70280: 720b moveq #11,%d1 70282: e2aa lsrl %d1,%d2 70284: 7001 moveq #1,%d0 70286: c480 andl %d0,%d2 70288: 606c bras 702f6 * 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 ) ) 7028a: 4a90 tstl %a0@ 7028c: 6708 beqs 70296 iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC; 7028e: 4282 clrl %d2 70290: 08c0 000b bset #11,%d0 70294: 6006 bras 7029c else iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC; 70296: 4282 clrl %d2 <== NOT EXECUTED 70298: 0880 000b bclr #11,%d0 <== NOT EXECUTED 7029c: 2540 0014 movel %d0,%a2@(20) 702a0: 6054 bras 702f6 break; case F_GETFL: /* more flags (cloexec) */ ret = rtems_libio_to_fcntl_flags( iop->flags ); 702a2: 2f00 movel %d0,%sp@- 702a4: 4eb9 0004 6800 jsr 46800 702aa: 588f addql #4,%sp 702ac: 2400 movel %d0,%d2 702ae: 6042 bras 702f2 break; case F_SETFL: flags = rtems_libio_fcntl_flags( va_arg( ap, int ) ); 702b0: 2f10 movel %a0@,%sp@- /* * XXX If we are turning on append, should we seek to the end? */ iop->flags = (iop->flags & ~mask) | (flags & mask); 702b2: 4282 clrl %d2 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 ) ); 702b4: 4eb9 0004 6a28 jsr 46a28 /* * XXX If we are turning on append, should we seek to the end? */ iop->flags = (iop->flags & ~mask) | (flags & mask); 702ba: 222a 0014 movel %a2@(20),%d1 702be: 588f addql #4,%sp 702c0: 0280 0000 0201 andil #513,%d0 702c6: 0281 ffff fdfe andil #-514,%d1 702cc: 8081 orl %d1,%d0 702ce: 60cc bras 7029c errno = ENOTSUP; ret = -1; break; case F_GETOWN: /* for sockets. */ errno = ENOTSUP; 702d0: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 702d6: 74ff moveq #-1,%d2 702d8: 2040 moveal %d0,%a0 702da: 20bc 0000 0086 movel #134,%a0@ 702e0: 6038 bras 7031a ret = -1; break; default: errno = EINVAL; 702e2: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 702e8: 74ff moveq #-1,%d2 702ea: 2040 moveal %d0,%a0 702ec: 7016 moveq #22,%d0 702ee: 2080 movel %d0,%a0@ 702f0: 6028 bras 7031a /* * If we got this far successfully, then we give the optional * filesystem specific handler a chance to process this. */ if (ret >= 0) { 702f2: 4a82 tstl %d2 702f4: 6d24 blts 7031a if (iop->handlers->fcntl_h) { 702f6: 206a 003c moveal %a2@(60),%a0 702fa: 2068 0030 moveal %a0@(48),%a0 702fe: 4a88 tstl %a0 70300: 6718 beqs 7031a int err = (*iop->handlers->fcntl_h)( cmd, iop ); 70302: 2f0a movel %a2,%sp@- 70304: 2f03 movel %d3,%sp@- 70306: 4e90 jsr %a0@ if (err) { 70308: 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 ); 7030a: 2600 movel %d0,%d3 if (err) { 7030c: 670c beqs 7031a errno = err; 7030e: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 70314: 74ff moveq #-1,%d2 <== NOT EXECUTED 70316: 2040 moveal %d0,%a0 <== NOT EXECUTED 70318: 2083 movel %d3,%a0@ <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 7031a: 2002 movel %d2,%d0 7031c: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 70322: 4e5e unlk %fp 70324: 4e75 rts 0004a8ae : */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4a8ae: 4e56 ffdc linkw %fp,#-36 4a8b2: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4a8b6: 42a7 clrl %sp@- */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4a8b8: 286e 0008 moveal %fp@(8),%a4 ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4a8bc: 42a7 clrl %sp@- 4a8be: 2f39 0005 b1d4 movel 5b1d4 ,%sp@- */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4a8c4: 2a6e 000c moveal %fp@(12),%a5 ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4a8c8: 4eb9 0004 4f30 jsr 44f30 4a8ce: 4fef 000c lea %sp@(12),%sp 4a8d2: 4a80 tstl %d0 4a8d4: 6706 beqs 4a8dc 4a8d6: 74fc moveq #-4,%d2 4a8d8: 6000 02fc braw 4abd6 RTEMS_WAIT, RTEMS_NO_TIMEOUT) != RTEMS_SUCCESSFUL) return -EINTR; pipe = *pipep; 4a8dc: 2654 moveal %a4@,%a3 <== NOT EXECUTED if (pipe == NULL) { 4a8de: 4a8b tstl %a3 <== NOT EXECUTED 4a8e0: 6600 011a bnew 4a9fc <== NOT EXECUTED { static char c = 'a'; pipe_control_t *pipe; int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); 4a8e4: 4878 0034 pea 34 <== NOT EXECUTED 4a8e8: 243c 0004 9358 movel #299864,%d2 <== NOT EXECUTED 4a8ee: 2042 moveal %d2,%a0 <== NOT EXECUTED 4a8f0: 4e90 jsr %a0@ <== NOT EXECUTED if (pipe == NULL) 4a8f2: 588f addql #4,%sp <== NOT EXECUTED { static char c = 'a'; pipe_control_t *pipe; int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); 4a8f4: 2440 moveal %d0,%a2 <== NOT EXECUTED 4a8f6: 2640 moveal %d0,%a3 <== NOT EXECUTED if (pipe == NULL) 4a8f8: 4a80 tstl %d0 <== NOT EXECUTED 4a8fa: 6606 bnes 4a902 <== NOT EXECUTED 4a8fc: 74f4 moveq #-12,%d2 <== NOT EXECUTED 4a8fe: 6000 012c braw 4aa2c <== NOT EXECUTED return err; memset(pipe, 0, sizeof(pipe_control_t)); 4a902: 4878 0034 pea 34 <== NOT EXECUTED 4a906: 42a7 clrl %sp@- <== NOT EXECUTED 4a908: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a90a: 4eb9 0004 c26c jsr 4c26c <== NOT EXECUTED pipe->Size = PIPE_BUF; pipe->Buffer = malloc(pipe->Size); 4a910: 4878 0200 pea 200 <== NOT EXECUTED pipe = malloc(sizeof(pipe_control_t)); if (pipe == NULL) return err; memset(pipe, 0, sizeof(pipe_control_t)); pipe->Size = PIPE_BUF; 4a914: 203c 0000 0200 movel #512,%d0 <== NOT EXECUTED pipe->Buffer = malloc(pipe->Size); 4a91a: 2042 moveal %d2,%a0 <== NOT EXECUTED pipe = malloc(sizeof(pipe_control_t)); if (pipe == NULL) return err; memset(pipe, 0, sizeof(pipe_control_t)); pipe->Size = PIPE_BUF; 4a91c: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED pipe->Buffer = malloc(pipe->Size); 4a920: 4e90 jsr %a0@ <== NOT EXECUTED if (! pipe->Buffer) 4a922: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED if (pipe == NULL) return err; memset(pipe, 0, sizeof(pipe_control_t)); pipe->Size = PIPE_BUF; pipe->Buffer = malloc(pipe->Size); 4a926: 2480 movel %d0,%a2@ <== NOT EXECUTED if (! pipe->Buffer) 4a928: 6606 bnes 4a930 <== NOT EXECUTED 4a92a: 74f4 moveq #-12,%d2 <== NOT EXECUTED 4a92c: 6000 00c4 braw 4a9f2 <== NOT EXECUTED goto err_buf; err = -EINTR; if (rtems_barrier_create( 4a930: 486a 002c pea %a2@(44) <== NOT EXECUTED 4a934: 243c 0004 aeb8 movel #306872,%d2 <== NOT EXECUTED 4a93a: 2042 moveal %d2,%a0 <== NOT EXECUTED 4a93c: 1039 0005 a39c moveb 5a39c ,%d0 <== NOT EXECUTED 4a942: 42a7 clrl %sp@- <== NOT EXECUTED 4a944: 49c0 extbl %d0 <== NOT EXECUTED 4a946: 42a7 clrl %sp@- <== NOT EXECUTED 4a948: 0080 5049 7200 oril #1346990592,%d0 <== NOT EXECUTED 4a94e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a950: 4e90 jsr %a0@ <== NOT EXECUTED 4a952: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4a956: 4a80 tstl %d0 <== NOT EXECUTED 4a958: 6600 008c bnew 4a9e6 <== 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( 4a95c: 486a 0030 pea %a2@(48) <== NOT EXECUTED 4a960: 2042 moveal %d2,%a0 <== NOT EXECUTED 4a962: 1039 0005 a39c moveb 5a39c ,%d0 <== NOT EXECUTED 4a968: 42a7 clrl %sp@- <== NOT EXECUTED 4a96a: 49c0 extbl %d0 <== NOT EXECUTED 4a96c: 42a7 clrl %sp@- <== NOT EXECUTED 4a96e: 0080 5049 7700 oril #1346991872,%d0 <== NOT EXECUTED 4a974: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a976: 4e90 jsr %a0@ <== NOT EXECUTED 4a978: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4a97c: 4a80 tstl %d0 <== NOT EXECUTED 4a97e: 665a bnes 4a9da <== 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( 4a980: 486a 0028 pea %a2@(40) <== NOT EXECUTED 4a984: 1039 0005 a39c moveb 5a39c ,%d0 <== NOT EXECUTED 4a98a: 42a7 clrl %sp@- <== NOT EXECUTED 4a98c: 4878 0010 pea 10 <== NOT EXECUTED 4a990: 49c0 extbl %d0 <== NOT EXECUTED 4a992: 4878 0001 pea 1 <== NOT EXECUTED 4a996: 0080 5049 7300 oril #1346990848,%d0 <== NOT EXECUTED 4a99c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a99e: 4eb9 0004 4cf8 jsr 44cf8 <== NOT EXECUTED 4a9a4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4a9a8: 4a80 tstl %d0 <== NOT EXECUTED 4a9aa: 6622 bnes 4a9ce <== NOT EXECUTED #ifdef RTEMS_POSIX_API pipe_interruptible(pipe); #endif *pipep = pipe; if (c ++ == 'z') 4a9ac: 1039 0005 a39c moveb 5a39c ,%d0 <== NOT EXECUTED 4a9b2: 49c0 extbl %d0 <== NOT EXECUTED 4a9b4: 2200 movel %d0,%d1 <== NOT EXECUTED 4a9b6: 5281 addql #1,%d1 <== NOT EXECUTED 4a9b8: 13c1 0005 a39c moveb %d1,5a39c <== NOT EXECUTED 4a9be: 727a moveq #122,%d1 <== NOT EXECUTED 4a9c0: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a9c2: 6638 bnes 4a9fc <== NOT EXECUTED c = 'a'; 4a9c4: 7661 moveq #97,%d3 <== NOT EXECUTED 4a9c6: 13c3 0005 a39c moveb %d3,5a39c <== NOT EXECUTED 4a9cc: 602e bras 4a9fc <== NOT EXECUTED return 0; err_sem: rtems_barrier_delete(pipe->writeBarrier); 4a9ce: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a9d2: 4eb9 0004 af6c jsr 4af6c <== NOT EXECUTED 4a9d8: 588f addql #4,%sp <== NOT EXECUTED err_wbar: rtems_barrier_delete(pipe->readBarrier); 4a9da: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a9de: 4eb9 0004 af6c jsr 4af6c <== NOT EXECUTED 4a9e4: 588f addql #4,%sp <== NOT EXECUTED err_rbar: free(pipe->Buffer); 4a9e6: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4a9e8: 74fc moveq #-4,%d2 <== NOT EXECUTED 4a9ea: 4eb9 0004 8e7c jsr 48e7c <== NOT EXECUTED 4a9f0: 588f addql #4,%sp <== NOT EXECUTED err_buf: free(pipe); 4a9f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a9f4: 4eb9 0004 8e7c jsr 48e7c <== NOT EXECUTED 4a9fa: 602a bras 4aa26 <== NOT EXECUTED err = pipe_alloc(&pipe); if (err) goto out; } if (! PIPE_LOCK(pipe)) 4a9fc: 42a7 clrl %sp@- <== NOT EXECUTED 4a9fe: 42a7 clrl %sp@- <== NOT EXECUTED 4aa00: 2f2b 0028 movel %a3@(40),%sp@- <== NOT EXECUTED 4aa04: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED 4aa0a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4aa0e: 4a80 tstl %d0 <== NOT EXECUTED 4aa10: 6704 beqs 4aa16 <== NOT EXECUTED 4aa12: 74fc moveq #-4,%d2 <== NOT EXECUTED 4aa14: 6002 bras 4aa18 <== NOT EXECUTED 4aa16: 4282 clrl %d2 <== NOT EXECUTED err = -EINTR; if (*pipep == NULL) { 4aa18: 4a94 tstl %a4@ <== NOT EXECUTED 4aa1a: 6610 bnes 4aa2c <== NOT EXECUTED if (err) 4aa1c: 4a82 tstl %d2 <== NOT EXECUTED 4aa1e: 670a beqs 4aa2a <== NOT EXECUTED pipe_free(pipe); 4aa20: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4aa22: 4eba fd7a jsr %pc@(4a79e ) <== NOT EXECUTED 4aa26: 588f addql #4,%sp <== NOT EXECUTED 4aa28: 6002 bras 4aa2c <== NOT EXECUTED else *pipep = pipe; 4aa2a: 288b movel %a3,%a4@ <== NOT EXECUTED } out: rtems_semaphore_release(rtems_pipe_semaphore); 4aa2c: 2f39 0005 b1d4 movel 5b1d4 ,%sp@- <== NOT EXECUTED 4aa32: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED pipe_control_t *pipe; uint prevCounter; int err; err = pipe_new(pipep); if (err) 4aa38: 588f addql #4,%sp <== NOT EXECUTED 4aa3a: 4a82 tstl %d2 <== NOT EXECUTED 4aa3c: 6600 0198 bnew 4abd6 <== NOT EXECUTED return err; pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { 4aa40: 222d 0014 movel %a5@(20),%d1 <== NOT EXECUTED 4aa44: 7006 moveq #6,%d0 <== NOT EXECUTED 4aa46: 7604 moveq #4,%d3 <== NOT EXECUTED 4aa48: c081 andl %d1,%d0 <== NOT EXECUTED int err; err = pipe_new(pipep); if (err) return err; pipe = *pipep; 4aa4a: 2454 moveal %a4@,%a2 <== NOT EXECUTED switch (LIBIO_ACCMODE(iop)) { 4aa4c: b680 cmpl %d0,%d3 <== NOT EXECUTED 4aa4e: 6700 009a beqw 4aaea <== NOT EXECUTED 4aa52: 7206 moveq #6,%d1 <== NOT EXECUTED 4aa54: b280 cmpl %d0,%d1 <== NOT EXECUTED 4aa56: 6700 011a beqw 4ab72 <== NOT EXECUTED 4aa5a: 163c 0002 moveb #2,%d3 <== NOT EXECUTED 4aa5e: b680 cmpl %d0,%d3 <== NOT EXECUTED 4aa60: 6600 0158 bnew 4abba <== NOT EXECUTED case LIBIO_FLAGS_READ: pipe->readerCounter ++; if (pipe->Readers ++ == 0) 4aa64: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4aa68: 2040 moveal %d0,%a0 <== NOT EXECUTED 4aa6a: 5288 addql #1,%a0 <== NOT EXECUTED return err; pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { case LIBIO_FLAGS_READ: pipe->readerCounter ++; 4aa6c: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED if (pipe->Readers ++ == 0) 4aa70: 2548 0010 movel %a0,%a2@(16) <== NOT EXECUTED 4aa74: 4a80 tstl %d0 <== NOT EXECUTED 4aa76: 6610 bnes 4aa88 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); 4aa78: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4aa7c: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4aa80: 4eb9 0004 afd8 jsr 4afd8 <== NOT EXECUTED 4aa86: 508f addql #8,%sp <== NOT EXECUTED if (pipe->Writers == 0) { 4aa88: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4aa8c: 6600 012c bnew 4abba <== NOT EXECUTED /* Not an error */ if (LIBIO_NODELAY(iop)) 4aa90: 7001 moveq #1,%d0 <== NOT EXECUTED 4aa92: c0ad 0014 andl %a5@(20),%d0 <== NOT EXECUTED 4aa96: 6600 0122 bnew 4abba <== NOT EXECUTED break; prevCounter = pipe->writerCounter; 4aa9a: 2a2a 0024 movel %a2@(36),%d5 <== NOT EXECUTED /* Wait until a writer opens the pipe */ do { PIPE_UNLOCK(pipe); if (! PIPE_READWAIT(pipe)) goto out_error; if (! PIPE_LOCK(pipe)) 4aa9e: 47f9 0004 4f30 lea 44f30 ,%a3 <== NOT EXECUTED prevCounter = pipe->writerCounter; err = -EINTR; /* Wait until a writer opens the pipe */ do { PIPE_UNLOCK(pipe); 4aaa4: 283c 0004 5034 movel #282676,%d4 <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4aaaa: 263c 0004 b03c movel #307260,%d3 <== NOT EXECUTED prevCounter = pipe->writerCounter; err = -EINTR; /* Wait until a writer opens the pipe */ do { PIPE_UNLOCK(pipe); 4aab0: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4aab4: 2044 moveal %d4,%a0 <== NOT EXECUTED 4aab6: 4e90 jsr %a0@ <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4aab8: 2043 moveal %d3,%a0 <== NOT EXECUTED 4aaba: 42a7 clrl %sp@- <== NOT EXECUTED 4aabc: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4aac0: 4e90 jsr %a0@ <== NOT EXECUTED 4aac2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4aac6: 4a80 tstl %d0 <== NOT EXECUTED 4aac8: 6600 00fe bnew 4abc8 <== NOT EXECUTED goto out_error; if (! PIPE_LOCK(pipe)) 4aacc: 42a7 clrl %sp@- <== NOT EXECUTED 4aace: 42a7 clrl %sp@- <== NOT EXECUTED 4aad0: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4aad4: 4e93 jsr %a3@ <== NOT EXECUTED 4aad6: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4aada: 4a80 tstl %d0 <== NOT EXECUTED 4aadc: 6600 00ea bnew 4abc8 <== NOT EXECUTED goto out_error; } while (prevCounter == pipe->writerCounter); 4aae0: baaa 0024 cmpl %a2@(36),%d5 <== NOT EXECUTED 4aae4: 67ca beqs 4aab0 <== NOT EXECUTED 4aae6: 6000 00d2 braw 4abba <== NOT EXECUTED } break; case LIBIO_FLAGS_WRITE: if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) { 4aaea: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4aaee: 660c bnes 4aafc <== NOT EXECUTED 4aaf0: 0801 0000 btst #0,%d1 <== NOT EXECUTED 4aaf4: 6706 beqs 4aafc <== NOT EXECUTED 4aaf6: 74fa moveq #-6,%d2 <== NOT EXECUTED 4aaf8: 6000 00d0 braw 4abca <== NOT EXECUTED err = -ENXIO; goto out_error; } pipe->writerCounter ++; if (pipe->Writers ++ == 0) 4aafc: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4ab00: 2200 movel %d0,%d1 <== NOT EXECUTED 4ab02: 5281 addql #1,%d1 <== NOT EXECUTED if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) { err = -ENXIO; goto out_error; } pipe->writerCounter ++; 4ab04: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED if (pipe->Writers ++ == 0) 4ab08: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED 4ab0c: 4a80 tstl %d0 <== NOT EXECUTED 4ab0e: 6610 bnes 4ab20 <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4ab10: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ab14: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4ab18: 4eb9 0004 afd8 jsr 4afd8 <== NOT EXECUTED 4ab1e: 508f addql #8,%sp <== NOT EXECUTED if (pipe->Readers == 0) { 4ab20: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4ab24: 6600 0094 bnew 4abba <== NOT EXECUTED prevCounter = pipe->readerCounter; 4ab28: 2a2a 0020 movel %a2@(32),%d5 <== NOT EXECUTED err = -EINTR; do { PIPE_UNLOCK(pipe); if (! PIPE_WRITEWAIT(pipe)) goto out_error; if (! PIPE_LOCK(pipe)) 4ab2c: 47f9 0004 4f30 lea 44f30 ,%a3 <== NOT EXECUTED if (pipe->Readers == 0) { prevCounter = pipe->readerCounter; err = -EINTR; do { PIPE_UNLOCK(pipe); 4ab32: 283c 0004 5034 movel #282676,%d4 <== NOT EXECUTED if (! PIPE_WRITEWAIT(pipe)) 4ab38: 263c 0004 b03c movel #307260,%d3 <== NOT EXECUTED if (pipe->Readers == 0) { prevCounter = pipe->readerCounter; err = -EINTR; do { PIPE_UNLOCK(pipe); 4ab3e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4ab42: 2044 moveal %d4,%a0 <== NOT EXECUTED 4ab44: 4e90 jsr %a0@ <== NOT EXECUTED if (! PIPE_WRITEWAIT(pipe)) 4ab46: 2043 moveal %d3,%a0 <== NOT EXECUTED 4ab48: 42a7 clrl %sp@- <== NOT EXECUTED 4ab4a: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4ab4e: 4e90 jsr %a0@ <== NOT EXECUTED 4ab50: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ab54: 4a80 tstl %d0 <== NOT EXECUTED 4ab56: 6670 bnes 4abc8 <== NOT EXECUTED goto out_error; if (! PIPE_LOCK(pipe)) 4ab58: 42a7 clrl %sp@- <== NOT EXECUTED 4ab5a: 42a7 clrl %sp@- <== NOT EXECUTED 4ab5c: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4ab60: 4e93 jsr %a3@ <== NOT EXECUTED 4ab62: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ab66: 4a80 tstl %d0 <== NOT EXECUTED 4ab68: 665e bnes 4abc8 <== NOT EXECUTED goto out_error; } while (prevCounter == pipe->readerCounter); 4ab6a: baaa 0020 cmpl %a2@(32),%d5 <== NOT EXECUTED 4ab6e: 67ce beqs 4ab3e <== NOT EXECUTED 4ab70: 6048 bras 4abba <== NOT EXECUTED } break; case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; if (pipe->Readers ++ == 0) 4ab72: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4ab76: 2200 movel %d0,%d1 <== NOT EXECUTED 4ab78: 5281 addql #1,%d1 <== NOT EXECUTED } while (prevCounter == pipe->readerCounter); } break; case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; 4ab7a: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED if (pipe->Readers ++ == 0) 4ab7e: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED 4ab82: 4a80 tstl %d0 <== NOT EXECUTED 4ab84: 6610 bnes 4ab96 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); 4ab86: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ab8a: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4ab8e: 4eb9 0004 afd8 jsr 4afd8 <== NOT EXECUTED 4ab94: 508f addql #8,%sp <== NOT EXECUTED pipe->writerCounter ++; if (pipe->Writers ++ == 0) 4ab96: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4ab9a: 2600 movel %d0,%d3 <== NOT EXECUTED 4ab9c: 5283 addql #1,%d3 <== NOT EXECUTED case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; if (pipe->Readers ++ == 0) PIPE_WAKEUPWRITERS(pipe); pipe->writerCounter ++; 4ab9e: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED if (pipe->Writers ++ == 0) 4aba2: 2543 0014 movel %d3,%a2@(20) <== NOT EXECUTED 4aba6: 4a80 tstl %d0 <== NOT EXECUTED 4aba8: 6610 bnes 4abba <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4abaa: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4abae: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4abb2: 4eb9 0004 afd8 jsr 4afd8 <== NOT EXECUTED 4abb8: 508f addql #8,%sp <== NOT EXECUTED break; } PIPE_UNLOCK(pipe); 4abba: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4abbe: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return 0; 4abc4: 588f addql #4,%sp <== NOT EXECUTED 4abc6: 600e bras 4abd6 <== NOT EXECUTED 4abc8: 74fc moveq #-4,%d2 <== NOT EXECUTED out_error: pipe_release(pipep, iop); 4abca: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4abcc: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4abce: 4eb9 0004 a7e6 jsr 4a7e6 <== NOT EXECUTED return err; 4abd4: 508f addql #8,%sp <== NOT EXECUTED } 4abd6: 2002 movel %d2,%d0 4abd8: 4cee 3c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a5 4abde: 4e5e unlk %fp 4abe0: 4e75 rts ... 00049674 : 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)) ) { 49674: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49678: 226e 000c moveal %fp@(12),%a1 <== NOT EXECUTED /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 4967c: 2079 0009 a754 moveal 9a754 ,%a0 <== NOT EXECUTED 49682: 6010 bras 49694 <== 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 ) { 49684: 2029 0010 movel %a1@(16),%d0 <== NOT EXECUTED 49688: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 4968c: 6604 bnes 49692 <== NOT EXECUTED 4968e: 7001 moveq #1,%d0 <== NOT EXECUTED 49690: 600c bras 4969e <== 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 ) { 49692: 2050 moveal %a0@,%a0 <== NOT EXECUTED 49694: b1fc 0009 a758 cmpal #632664,%a0 <== NOT EXECUTED 4969a: 66e8 bnes 49684 <== NOT EXECUTED 4969c: 4200 clrb %d0 <== NOT EXECUTED return true; } } return false; } 4969e: 4e5e unlk %fp <== NOT EXECUTED 496a0: 4e75 rts 00043378 : long fpathconf( int fd, int name ) { 43378: 4e56 0000 linkw %fp,#0 4337c: 222e 0008 movel %fp@(8),%d1 43380: 202e 000c movel %fp@(12),%d0 long return_value; rtems_libio_t *iop; rtems_filesystem_limits_and_options_t *the_limits; rtems_libio_check_fd(fd); 43384: b2b9 0005 dbd4 cmpl 5dbd4 ,%d1 4338a: 6414 bccs 433a0 iop = rtems_libio_iop(fd); 4338c: 2079 0005 f25c moveal 5f25c ,%a0 43392: ed89 lsll #6,%d1 43394: d1c1 addal %d1,%a0 rtems_libio_check_is_open(iop); 43396: 2228 0014 movel %a0@(20),%d1 4339a: 0801 0008 btst #8,%d1 4339e: 6612 bnes 433b2 433a0: 4eb9 0004 dd80 jsr 4dd80 <__errno> 433a6: 72ff moveq #-1,%d1 433a8: 2040 moveal %d0,%a0 433aa: 7009 moveq #9,%d0 433ac: 2080 movel %d0,%a0@ 433ae: 6000 008a braw 4343a rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ); 433b2: 0801 0001 btst #1,%d1 433b6: 6774 beqs 4342c /* * Now process the information request. */ the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options; 433b8: 2068 0028 moveal %a0@(40),%a0 switch ( name ) { 433bc: 720b moveq #11,%d1 433be: b280 cmpl %d0,%d1 433c0: 656a bcss 4342c 433c2: 303b 0a08 movew %pc@(433cc ,%d0:l:2),%d0 433c6: 48c0 extl %d0 433c8: 4efb 0802 jmp %pc@(433cc ,%d0:l) 433cc: 0018 030 <== NOT EXECUTED 433ce: 001e 036 <== NOT EXECUTED 433d0: 0024 044 <== NOT EXECUTED 433d2: 002a 052 <== NOT EXECUTED 433d4: 0030 060 <== NOT EXECUTED 433d6: 0036 066 <== NOT EXECUTED 433d8: 003c 074 <== NOT EXECUTED 433da: 0042 0102 <== NOT EXECUTED 433dc: 0048 0110 <== NOT EXECUTED 433de: 004e 0116 <== NOT EXECUTED 433e0: 0054 0124 <== NOT EXECUTED 433e2: 005a 0132 <== NOT EXECUTED case _PC_LINK_MAX: return_value = the_limits->link_max; 433e4: 2228 0038 movel %a0@(56),%d1 break; 433e8: 6050 bras 4343a case _PC_MAX_CANON: return_value = the_limits->max_canon; 433ea: 2228 003c movel %a0@(60),%d1 break; 433ee: 604a bras 4343a case _PC_MAX_INPUT: return_value = the_limits->max_input; 433f0: 2228 0040 movel %a0@(64),%d1 break; 433f4: 6044 bras 4343a case _PC_NAME_MAX: return_value = the_limits->name_max; 433f6: 2228 0044 movel %a0@(68),%d1 break; 433fa: 603e bras 4343a case _PC_PATH_MAX: return_value = the_limits->path_max; 433fc: 2228 0048 movel %a0@(72),%d1 break; 43400: 6038 bras 4343a case _PC_PIPE_BUF: return_value = the_limits->pipe_buf; 43402: 2228 004c movel %a0@(76),%d1 break; 43406: 6032 bras 4343a case _PC_CHOWN_RESTRICTED: return_value = the_limits->posix_chown_restrictions; 43408: 2228 0054 movel %a0@(84),%d1 break; 4340c: 602c bras 4343a case _PC_NO_TRUNC: return_value = the_limits->posix_no_trunc; 4340e: 2228 0058 movel %a0@(88),%d1 break; 43412: 6026 bras 4343a case _PC_VDISABLE: return_value = the_limits->posix_vdisable; 43414: 2228 0064 movel %a0@(100),%d1 break; 43418: 6020 bras 4343a case _PC_ASYNC_IO: return_value = the_limits->posix_async_io; 4341a: 2228 0050 movel %a0@(80),%d1 break; 4341e: 601a bras 4343a case _PC_PRIO_IO: return_value = the_limits->posix_prio_io; 43420: 2228 005c movel %a0@(92),%d1 break; 43424: 6014 bras 4343a case _PC_SYNC_IO: return_value = the_limits->posix_sync_io; 43426: 2228 0060 movel %a0@(96),%d1 break; 4342a: 600e bras 4343a default: rtems_set_errno_and_return_minus_one( EINVAL ); 4342c: 4eb9 0004 dd80 jsr 4dd80 <__errno> 43432: 72ff moveq #-1,%d1 43434: 2040 moveal %d0,%a0 43436: 7016 moveq #22,%d0 43438: 2080 movel %d0,%a0@ break; } return return_value; } 4343a: 2001 movel %d1,%d0 4343c: 4e5e unlk %fp 4343e: 4e75 rts 00048e7c : void free( void *ptr ) { MSBUMP(free_calls, 1); 48e7c: 4e56 0000 linkw %fp,#0 48e80: 52b9 0005 b8e0 addql #1,5b8e0 48e86: 2f02 movel %d2,%sp@- 48e88: 242e 0008 movel %fp@(8),%d2 if ( !ptr ) 48e8c: 676c beqs 48efa /* * Do not attempt to free memory if in a critical section or ISR. */ if ( _System_state_Is_up(_System_state_Get()) && 48e8e: 7003 moveq #3,%d0 48e90: b0b9 0005 bba6 cmpl 5bba6 <_System_state_Current>,%d0 48e96: 661a bnes 48eb2 48e98: 4eb9 0004 92c8 jsr 492c8 48e9e: 4a00 tstb %d0 48ea0: 6610 bnes 48eb2 !malloc_is_system_state_OK() ) { malloc_deferred_free(ptr); 48ea2: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end ); } } 48ea6: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 48eaa: 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); 48eac: 4ef9 0004 9306 jmp 49306 <== NOT EXECUTED #endif /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 48eb2: 2079 0005 a896 moveal 5a896 ,%a0 48eb8: 4a88 tstl %a0 48eba: 670a beqs 48ec6 (*rtems_malloc_statistics_helpers->at_free)(ptr); 48ebc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48ebe: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED 48ec2: 4e90 jsr %a0@ <== NOT EXECUTED 48ec4: 588f addql #4,%sp <== NOT EXECUTED if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) { 48ec6: 2f02 movel %d2,%sp@- 48ec8: 2f39 0005 a250 movel 5a250 ,%sp@- 48ece: 4eb9 0004 9e04 jsr 49e04 <_Protected_heap_Free> 48ed4: 508f addql #8,%sp 48ed6: 4a00 tstb %d0 48ed8: 6620 bnes 48efa printk( "Program heap: free of bad pointer %p -- range %p - %p \n", ptr, RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end 48eda: 2079 0005 a250 moveal 5a250 ,%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", 48ee0: 2f28 001c movel %a0@(28),%sp@- <== NOT EXECUTED 48ee4: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED 48ee8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48eea: 4879 0005 96a0 pea 596a0 <== NOT EXECUTED 48ef0: 4eb9 0004 2d30 jsr 42d30 <== NOT EXECUTED 48ef6: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end ); } } 48efa: 242e fffc movel %fp@(-4),%d2 48efe: 4e5e unlk %fp 48f00: 4e75 rts ... 0006187c : * NOTE: this must be called with * thread dispatching disabled! */ static void free_user_env(void *venv) { 6187c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 61880: 2f0a movel %a2,%sp@- <== NOT EXECUTED 61882: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED rtems_user_env_t *env = (rtems_user_env_t*) venv ; if (env != &rtems_global_user_env 61886: b5fc 0009 a76c cmpal #632684,%a2 <== NOT EXECUTED 6188c: 6740 beqs 618ce <== NOT EXECUTED #ifdef HAVE_USERENV_REFCNT && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); 6188e: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED 61892: 4a88 tstl %a0 <== NOT EXECUTED 61894: 6710 beqs 618a6 <== NOT EXECUTED 61896: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 6189a: 4a88 tstl %a0 <== NOT EXECUTED 6189c: 6708 beqs 618a6 <== NOT EXECUTED 6189e: 486a 0004 pea %a2@(4) <== NOT EXECUTED 618a2: 4e90 jsr %a0@ <== NOT EXECUTED 618a4: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &env->root_directory); 618a6: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED 618aa: 4a88 tstl %a0 <== NOT EXECUTED 618ac: 6710 beqs 618be <== NOT EXECUTED 618ae: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 618b2: 4a88 tstl %a0 <== NOT EXECUTED 618b4: 6708 beqs 618be <== NOT EXECUTED 618b6: 486a 0018 pea %a2@(24) <== NOT EXECUTED 618ba: 4e90 jsr %a0@ <== NOT EXECUTED 618bc: 588f addql #4,%sp <== NOT EXECUTED free(env); 618be: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 618c2: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 618c6: 4e5e unlk %fp <== NOT EXECUTED && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); rtems_filesystem_freenode( &env->root_directory); free(env); 618c8: 4ef9 0004 6640 jmp 46640 <== NOT EXECUTED } } 618ce: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 618d2: 4e5e unlk %fp <== NOT EXECUTED 618d4: 4e75 rts 000581cc : int fstat( int fd, struct stat *sbuf ) { 581cc: 4e56 0000 linkw %fp,#0 581d0: 202e 0008 movel %fp@(8),%d0 581d4: 2f0a movel %a2,%sp@- 581d6: 2f02 movel %d2,%sp@- 581d8: 242e 000c movel %fp@(12),%d2 /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) 581dc: 660e bnes 581ec rtems_set_errno_and_return_minus_one( EFAULT ); 581de: 4eb9 0004 b9dc jsr 4b9dc <__errno> 581e4: 720e moveq #14,%d1 581e6: 2040 moveal %d0,%a0 581e8: 2081 movel %d1,%a0@ 581ea: 607c bras 58268 /* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); 581ec: b0b9 0005 a244 cmpl 5a244 ,%d0 581f2: 641e bccs 58212 581f4: 2479 0005 b8c8 moveal 5b8c8 ,%a2 581fa: ed88 lsll #6,%d0 581fc: d5c0 addal %d0,%a2 rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); 581fe: 202a 0014 movel %a2@(20),%d0 58202: 0280 0000 0100 andil #256,%d0 58208: 6708 beqs 58212 if ( !iop->handlers ) 5820a: 206a 003c moveal %a2@(60),%a0 5820e: 4a88 tstl %a0 58210: 660e bnes 58220 rtems_set_errno_and_return_minus_one( EBADF ); 58212: 4eb9 0004 b9dc jsr 4b9dc <__errno> 58218: 2040 moveal %d0,%a0 5821a: 7009 moveq #9,%d0 5821c: 2080 movel %d0,%a0@ 5821e: 6048 bras 58268 if ( !iop->handlers->fstat_h ) 58220: 4aa8 0018 tstl %a0@(24) 58224: 6610 bnes 58236 rtems_set_errno_and_return_minus_one( ENOTSUP ); 58226: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 5822c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5822e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 58234: 6032 bras 58268 <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); 58236: 4878 0046 pea 46 5823a: 42a7 clrl %sp@- 5823c: 2f02 movel %d2,%sp@- 5823e: 4eb9 0004 c26c jsr 4c26c return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); 58244: 206a 003c moveal %a2@(60),%a0 58248: 45ea 0018 lea %a2@(24),%a2 5824c: 4fef 000c lea %sp@(12),%sp 58250: 2d42 000c movel %d2,%fp@(12) } 58254: 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 ); 58258: 2d4a 0008 movel %a2,%fp@(8) } 5825c: 246e fffc moveal %fp@(-4),%a2 58260: 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 ); 58262: 2268 0018 moveal %a0@(24),%a1 58266: 4ed1 jmp %a1@ } 58268: 242e fff8 movel %fp@(-8),%d2 5826c: 70ff moveq #-1,%d0 5826e: 246e fffc moveal %fp@(-4),%a2 58272: 4e5e unlk %fp 58274: 4e75 rts 00060910 : #include int fsync( int fd ) { 60910: 4e56 0000 linkw %fp,#0 60914: 202e 0008 movel %fp@(8),%d0 rtems_libio_t *iop; rtems_libio_check_fd( fd ); 60918: b0b9 0009 5ae4 cmpl 95ae4 ,%d0 6091e: 642e bccs 6094e iop = rtems_libio_iop( fd ); 60920: 2079 0009 a710 moveal 9a710 ,%a0 60926: ed88 lsll #6,%d0 60928: d1c0 addal %d0,%a0 rtems_libio_check_is_open(iop); 6092a: 2028 0014 movel %a0@(20),%d0 6092e: 0800 0008 btst #8,%d0 60932: 671a beqs 6094e rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 60934: 44c0 movew %d0,%ccr 60936: 670e beqs 60946 60938: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 6093e: 7216 moveq #22,%d1 60940: 2040 moveal %d0,%a0 60942: 2081 movel %d1,%a0@ 60944: 6036 bras 6097c /* * Now process the fsync(). */ if ( !iop->handlers ) 60946: 2268 003c moveal %a0@(60),%a1 6094a: 4a89 tstl %a1 6094c: 660e bnes 6095c rtems_set_errno_and_return_minus_one( EBADF ); 6094e: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 60954: 2040 moveal %d0,%a0 <== NOT EXECUTED 60956: 7009 moveq #9,%d0 <== NOT EXECUTED 60958: 2080 movel %d0,%a0@ <== NOT EXECUTED 6095a: 6020 bras 6097c <== NOT EXECUTED if ( !iop->handlers->fsync_h ) 6095c: 2269 0028 moveal %a1@(40),%a1 60960: 4a89 tstl %a1 60962: 6610 bnes 60974 rtems_set_errno_and_return_minus_one( ENOTSUP ); 60964: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 6096a: 2040 moveal %d0,%a0 6096c: 20bc 0000 0086 movel #134,%a0@ 60972: 6008 bras 6097c return (*iop->handlers->fsync_h)( iop ); 60974: 2d48 0008 movel %a0,%fp@(8) } 60978: 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 ); 6097a: 4ed1 jmp %a1@ } 6097c: 70ff moveq #-1,%d0 6097e: 4e5e unlk %fp 60980: 4e75 rts ... 00048f04 : int ftruncate( int fd, off_t length ) { 48f04: 4e56 ffec linkw %fp,#-20 48f08: 202e 0008 movel %fp@(8),%d0 48f0c: 2f0a movel %a2,%sp@- 48f0e: 2f02 movel %d2,%sp@- rtems_libio_t *iop; rtems_filesystem_location_info_t loc; rtems_libio_check_fd( fd ); 48f10: b0b9 0005 a244 cmpl 5a244 ,%d0 48f16: 6416 bccs 48f2e iop = rtems_libio_iop( fd ); 48f18: 2479 0005 b8c8 moveal 5b8c8 ,%a2 48f1e: ed88 lsll #6,%d0 48f20: d5c0 addal %d0,%a2 rtems_libio_check_is_open(iop); 48f22: 202a 0014 movel %a2@(20),%d0 48f26: 0280 0000 0100 andil #256,%d0 48f2c: 6612 bnes 48f40 48f2e: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48f34: 72ff moveq #-1,%d1 <== NOT EXECUTED 48f36: 2040 moveal %d0,%a0 <== NOT EXECUTED 48f38: 7009 moveq #9,%d0 <== NOT EXECUTED 48f3a: 2080 movel %d0,%a0@ <== NOT EXECUTED 48f3c: 6000 008e braw 48fcc <== NOT EXECUTED /* * Make sure we are not working on a directory */ loc = iop->pathinfo; 48f40: 4878 0014 pea 14 48f44: 240e movel %fp,%d2 48f46: 486a 0018 pea %a2@(24) 48f4a: 0682 ffff ffec addil #-20,%d2 48f50: 2f02 movel %d2,%sp@- 48f52: 4eb9 0004 c1fc jsr 4c1fc if ( !loc.ops->node_type_h ) 48f58: 206e fff8 moveal %fp@(-8),%a0 48f5c: 4fef 000c lea %sp@(12),%sp 48f60: 2068 0010 moveal %a0@(16),%a0 48f64: 4a88 tstl %a0 48f66: 6740 beqs 48fa8 rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) 48f68: 2f02 movel %d2,%sp@- 48f6a: 4e90 jsr %a0@ 48f6c: 588f addql #4,%sp 48f6e: 7201 moveq #1,%d1 48f70: b280 cmpl %d0,%d1 48f72: 6610 bnes 48f84 rtems_set_errno_and_return_minus_one( EISDIR ); 48f74: 4eb9 0004 b9dc jsr 4b9dc <__errno> 48f7a: 7415 moveq #21,%d2 48f7c: 72ff moveq #-1,%d1 48f7e: 2040 moveal %d0,%a0 48f80: 2082 movel %d2,%a0@ 48f82: 6048 bras 48fcc rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 48f84: 7004 moveq #4,%d0 48f86: c0aa 0014 andl %a2@(20),%d0 48f8a: 6610 bnes 48f9c 48f8c: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48f92: 72ff moveq #-1,%d1 <== NOT EXECUTED 48f94: 2040 moveal %d0,%a0 <== NOT EXECUTED 48f96: 7016 moveq #22,%d0 <== NOT EXECUTED 48f98: 2080 movel %d0,%a0@ <== NOT EXECUTED 48f9a: 6030 bras 48fcc <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) 48f9c: 206a 003c moveal %a2@(60),%a0 48fa0: 2068 0020 moveal %a0@(32),%a0 48fa4: 4a88 tstl %a0 48fa6: 6612 bnes 48fba rtems_set_errno_and_return_minus_one( ENOTSUP ); 48fa8: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48fae: 72ff moveq #-1,%d1 <== NOT EXECUTED 48fb0: 2040 moveal %d0,%a0 <== NOT EXECUTED 48fb2: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 48fb8: 6012 bras 48fcc <== NOT EXECUTED return (*iop->handlers->ftruncate_h)( iop, length ); 48fba: 2f2e 0010 movel %fp@(16),%sp@- 48fbe: 2f2e 000c movel %fp@(12),%sp@- 48fc2: 2f0a movel %a2,%sp@- 48fc4: 4e90 jsr %a0@ 48fc6: 4fef 000c lea %sp@(12),%sp 48fca: 2200 movel %d0,%d1 } 48fcc: 242e ffe4 movel %fp@(-28),%d2 48fd0: 2001 movel %d1,%d0 48fd2: 246e ffe8 moveal %fp@(-24),%a2 48fd6: 4e5e unlk %fp 48fd8: 4e75 rts ... 0008bdb0 : int getdents( int dd_fd, char *dd_buf, int dd_len ) { 8bdb0: 4e56 ffec linkw %fp,#-20 8bdb4: 202e 0008 movel %fp@(8),%d0 8bdb8: 2f0a movel %a2,%sp@- 8bdba: 2f02 movel %d2,%sp@- /* * Get the file control block structure associated with the file descriptor */ iop = rtems_libio_iop( dd_fd ); 8bdbc: b0b9 0009 5ae4 cmpl 95ae4 ,%d0 8bdc2: 6504 bcss 8bdc8 8bdc4: 95ca subal %a2,%a2 <== NOT EXECUTED 8bdc6: 600a bras 8bdd2 <== NOT EXECUTED 8bdc8: 2479 0009 a710 moveal 9a710 ,%a2 8bdce: ed88 lsll #6,%d0 8bdd0: d5c0 addal %d0,%a2 /* * Make sure we are working on a directory */ loc = iop->pathinfo; 8bdd2: 4878 0014 pea 14 8bdd6: 240e movel %fp,%d2 8bdd8: 486a 0018 pea %a2@(24) 8bddc: 0682 ffff ffec addil #-20,%d2 8bde2: 2f02 movel %d2,%sp@- 8bde4: 4eb9 0007 7efc jsr 77efc if ( !loc.ops->node_type_h ) 8bdea: 206e fff8 moveal %fp@(-8),%a0 8bdee: 4fef 000c lea %sp@(12),%sp 8bdf2: 2068 0010 moveal %a0@(16),%a0 8bdf6: 4a88 tstl %a0 8bdf8: 6728 beqs 8be22 rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) 8bdfa: 2f02 movel %d2,%sp@- 8bdfc: 4e90 jsr %a0@ 8bdfe: 588f addql #4,%sp 8be00: 7201 moveq #1,%d1 8be02: b280 cmpl %d0,%d1 8be04: 6710 beqs 8be16 rtems_set_errno_and_return_minus_one( ENOTDIR ); 8be06: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 8be0c: 72ff moveq #-1,%d1 8be0e: 2040 moveal %d0,%a0 8be10: 7014 moveq #20,%d0 8be12: 2080 movel %d0,%a0@ 8be14: 6030 bras 8be46 /* * Return the number of bytes that were actually transfered as a result * of the read attempt. */ if ( !iop->handlers->read_h ) 8be16: 206a 003c moveal %a2@(60),%a0 8be1a: 2068 0008 moveal %a0@(8),%a0 8be1e: 4a88 tstl %a0 8be20: 6612 bnes 8be34 rtems_set_errno_and_return_minus_one( ENOTSUP ); 8be22: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 8be28: 72ff moveq #-1,%d1 <== NOT EXECUTED 8be2a: 2040 moveal %d0,%a0 <== NOT EXECUTED 8be2c: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 8be32: 6012 bras 8be46 <== NOT EXECUTED return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); 8be34: 2f2e 0010 movel %fp@(16),%sp@- 8be38: 2f2e 000c movel %fp@(12),%sp@- 8be3c: 2f0a movel %a2,%sp@- 8be3e: 4e90 jsr %a0@ 8be40: 4fef 000c lea %sp@(12),%sp 8be44: 2200 movel %d0,%d1 } 8be46: 242e ffe4 movel %fp@(-28),%d2 8be4a: 2001 movel %d1,%d0 8be4c: 246e ffe8 moveal %fp@(-24),%a2 8be50: 4e5e unlk %fp 8be52: 4e75 rts 00060a84 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getgid( void ) { 60a84: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 60a88: 2079 0009 5dec moveal 95dec ,%a0 <== NOT EXECUTED return _POSIX_types_Gid; } 60a8e: 4e5e unlk %fp <== NOT EXECUTED 60a90: 3028 0034 movew %a0@(52),%d0 <== NOT EXECUTED 60a94: 4e75 rts 00060f9a : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 60f9a: 4e56 ffe0 linkw %fp,#-32 60f9e: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 60fa2: 262e 0008 movel %fp@(8),%d3 60fa6: 282e 000c movel %fp@(12),%d4 60faa: 246e 0010 moveal %fp@(16),%a2 60fae: 2a2e 0014 movel %fp@(20),%d5 60fb2: 2c2e 0018 movel %fp@(24),%d6 FILE *fp; int match; init_etc_passwd_group(); 60fb6: 4eb9 0006 0e80 jsr 60e80 if ((fp = fopen("/etc/group", "r")) == NULL) { 60fbc: 4879 0008 e5b7 pea 8e5b7 60fc2: 4879 0008 ccc5 pea 8ccc5 <_rodata_start+0x845> 60fc8: 4eb9 0007 5868 jsr 75868 60fce: 508f addql #8,%sp 60fd0: 2400 movel %d0,%d2 60fd2: 6610 bnes 60fe4 errno = EINVAL; 60fd4: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 60fda: 7216 moveq #22,%d1 <== NOT EXECUTED 60fdc: 2040 moveal %d0,%a0 <== NOT EXECUTED 60fde: 70ff moveq #-1,%d0 <== NOT EXECUTED 60fe0: 2081 movel %d1,%a0@ <== NOT EXECUTED return -1; 60fe2: 606a bras 6104e <== NOT EXECUTED } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { 60fe4: 49fa fc3c lea %pc@(60c22 ),%a4 errno = EINVAL; fclose(fp); return -1; } if (name) { match = (strcmp(grp->gr_name, name) == 0); 60fe8: 47f9 0007 a9b0 lea 7a9b0 ,%a3 if ((fp = fopen("/etc/group", "r")) == NULL) { errno = EINVAL; return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { 60fee: 2f06 movel %d6,%sp@- 60ff0: 2f05 movel %d5,%sp@- 60ff2: 2f0a movel %a2,%sp@- 60ff4: 2f02 movel %d2,%sp@- 60ff6: 4e94 jsr %a4@ 60ff8: 4fef 0010 lea %sp@(16),%sp 60ffc: 4a80 tstl %d0 60ffe: 661a bnes 6101a errno = EINVAL; 61000: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 61006: 2040 moveal %d0,%a0 <== NOT EXECUTED 61008: 7016 moveq #22,%d0 <== NOT EXECUTED 6100a: 2080 movel %d0,%a0@ <== NOT EXECUTED fclose(fp); 6100c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 6100e: 4eb9 0007 5002 jsr 75002 <== NOT EXECUTED return -1; 61014: 588f addql #4,%sp <== NOT EXECUTED return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { errno = EINVAL; fclose(fp); 61016: 70ff moveq #-1,%d0 <== NOT EXECUTED return -1; 61018: 6034 bras 6104e <== NOT EXECUTED } if (name) { 6101a: 4a83 tstl %d3 6101c: 670e beqs 6102c match = (strcmp(grp->gr_name, name) == 0); 6101e: 2f03 movel %d3,%sp@- 61020: 2f12 movel %a2@,%sp@- 61022: 4e93 jsr %a3@ 61024: 508f addql #8,%sp 61026: 4a80 tstl %d0 61028: 57c0 seq %d0 6102a: 600a bras 61036 } else { match = (grp->gr_gid == gid); 6102c: 4280 clrl %d0 <== NOT EXECUTED 6102e: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED 61032: b880 cmpl %d0,%d4 <== NOT EXECUTED 61034: 57c0 seq %d0 <== NOT EXECUTED 61036: 49c0 extbl %d0 61038: 4480 negl %d0 } if (match) { 6103a: 67b2 beqs 60fee fclose(fp); 6103c: 2f02 movel %d2,%sp@- 6103e: 4eb9 0007 5002 jsr 75002 *result = grp; 61044: 206e 001c moveal %fp@(28),%a0 return 0; 61048: 588f addql #4,%sp else { match = (grp->gr_gid == gid); } if (match) { fclose(fp); *result = grp; 6104a: 4280 clrl %d0 6104c: 208a movel %a2,%a0@ } } fclose(fp); errno = EINVAL; return -1; } 6104e: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 61054: 4e5e unlk %fp 61056: 4e75 rts 00060d28 : return NULL; return p; } struct group *getgrent(void) { 60d28: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (group_fp == NULL) 60d2c: 2039 0009 9ea2 movel 99ea2 ,%d0 <== NOT EXECUTED 60d32: 6724 beqs 60d58 <== NOT EXECUTED return NULL; if (!scangr(group_fp, &grent, grbuf, sizeof grbuf)) 60d34: 4878 00c8 pea c8 <== NOT EXECUTED 60d38: 4879 0009 9ea6 pea 99ea6 <== NOT EXECUTED 60d3e: 4879 0009 9f6e pea 99f6e <== NOT EXECUTED 60d44: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60d46: 4eba feda jsr %pc@(60c22 ) <== NOT EXECUTED 60d4a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 60d4e: 223c 0009 9f6e movel #630638,%d1 <== NOT EXECUTED 60d54: 4a80 tstl %d0 <== NOT EXECUTED 60d56: 6602 bnes 60d5a <== NOT EXECUTED 60d58: 4281 clrl %d1 <== NOT EXECUTED return NULL; return &grent; } 60d5a: 2001 movel %d1,%d0 <== NOT EXECUTED 60d5c: 4e5e unlk %fp <== NOT EXECUTED 60d5e: 4e75 rts 0006107e : gid_t gid ) { struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 6107e: 4280 clrl %d0 <== NOT EXECUTED } struct group *getgrgid( gid_t gid ) { 61080: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 61084: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 61088: 486e fffc pea %fp@(-4) <== NOT EXECUTED 6108c: 4878 00c8 pea c8 <== NOT EXECUTED 61090: 4879 0009 9ea6 pea 99ea6 <== NOT EXECUTED 61096: 4879 0009 9f6e pea 99f6e <== NOT EXECUTED 6109c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 6109e: 4eb9 0006 1058 jsr 61058 <== NOT EXECUTED 610a4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 610a8: 4a80 tstl %d0 <== NOT EXECUTED 610aa: 6704 beqs 610b0 <== NOT EXECUTED 610ac: 4280 clrl %d0 <== NOT EXECUTED 610ae: 6004 bras 610b4 <== NOT EXECUTED return NULL; return p; 610b0: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 610b4: 4e5e unlk %fp <== NOT EXECUTED 610b6: 4e75 rts 00061058 : char *buffer, size_t bufsize, struct group **result ) { return getgr_r(NULL, gid, grp, buffer, bufsize, result); 61058: 4280 clrl %d0 <== NOT EXECUTED struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 6105a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 6105e: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 61062: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 61066: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 6106a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 6106e: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 61072: 2f00 movel %d0,%sp@- <== NOT EXECUTED 61074: 42a7 clrl %sp@- <== NOT EXECUTED 61076: 4eba ff22 jsr %pc@(60f9a ) <== NOT EXECUTED } 6107a: 4e5e unlk %fp <== NOT EXECUTED 6107c: 4e75 rts 000610da : struct group *getgrnam( const char *name ) { 610da: 4e56 fffc linkw %fp,#-4 struct group *p; if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p)) 610de: 486e fffc pea %fp@(-4) 610e2: 4878 00c8 pea c8 610e6: 4879 0009 9ea6 pea 99ea6 610ec: 4879 0009 9f6e pea 99f6e 610f2: 2f2e 0008 movel %fp@(8),%sp@- 610f6: 4eb9 0006 10b8 jsr 610b8 610fc: 4fef 0014 lea %sp@(20),%sp 61100: 4a80 tstl %d0 61102: 6704 beqs 61108 61104: 4280 clrl %d0 <== NOT EXECUTED 61106: 6004 bras 6110c <== NOT EXECUTED return NULL; return p; 61108: 202e fffc movel %fp@(-4),%d0 } 6110c: 4e5e unlk %fp 6110e: 4e75 rts 00058290 : */ pid_t getpid( void ) { return _Objects_Local_node; } 58290: 7001 moveq #1,%d0 <== NOT EXECUTED * * 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83 */ pid_t getpid( void ) { 58292: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Local_node; } 58296: 4e5e unlk %fp <== NOT EXECUTED 58298: 4e75 rts 0006114a : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 6114a: 4e56 ffe0 linkw %fp,#-32 6114e: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 61152: 262e 0008 movel %fp@(8),%d3 61156: 282e 000c movel %fp@(12),%d4 6115a: 246e 0010 moveal %fp@(16),%a2 6115e: 2a2e 0014 movel %fp@(20),%d5 61162: 2c2e 0018 movel %fp@(24),%d6 FILE *fp; int match; init_etc_passwd_group(); 61166: 4eb9 0006 0e80 jsr 60e80 if ((fp = fopen("/etc/passwd", "r")) == NULL) { 6116c: 4879 0008 e5b7 pea 8e5b7 61172: 4879 0008 cc80 pea 8cc80 <_rodata_start+0x800> 61178: 4eb9 0007 5868 jsr 75868 6117e: 508f addql #8,%sp 61180: 2400 movel %d0,%d2 61182: 6610 bnes 61194 errno = EINVAL; 61184: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 6118a: 7816 moveq #22,%d4 <== NOT EXECUTED 6118c: 2040 moveal %d0,%a0 <== NOT EXECUTED 6118e: 70ff moveq #-1,%d0 <== NOT EXECUTED 61190: 2084 movel %d4,%a0@ <== NOT EXECUTED return -1; 61192: 606a bras 611fe <== NOT EXECUTED } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { 61194: 49fa fbca lea %pc@(60d60 ),%a4 errno = EINVAL; fclose(fp); return -1; } if (name) { match = (strcmp(pwd->pw_name, name) == 0); 61198: 47f9 0007 a9b0 lea 7a9b0 ,%a3 if ((fp = fopen("/etc/passwd", "r")) == NULL) { errno = EINVAL; return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { 6119e: 2f06 movel %d6,%sp@- 611a0: 2f05 movel %d5,%sp@- 611a2: 2f0a movel %a2,%sp@- 611a4: 2f02 movel %d2,%sp@- 611a6: 4e94 jsr %a4@ 611a8: 4fef 0010 lea %sp@(16),%sp 611ac: 4a80 tstl %d0 611ae: 661a bnes 611ca errno = EINVAL; 611b0: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 611b6: 7616 moveq #22,%d3 <== NOT EXECUTED 611b8: 2040 moveal %d0,%a0 <== NOT EXECUTED 611ba: 2083 movel %d3,%a0@ <== NOT EXECUTED fclose(fp); 611bc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 611be: 4eb9 0007 5002 jsr 75002 <== NOT EXECUTED return -1; 611c4: 588f addql #4,%sp <== NOT EXECUTED return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { errno = EINVAL; fclose(fp); 611c6: 70ff moveq #-1,%d0 <== NOT EXECUTED return -1; 611c8: 6034 bras 611fe <== NOT EXECUTED } if (name) { 611ca: 4a83 tstl %d3 611cc: 670e beqs 611dc match = (strcmp(pwd->pw_name, name) == 0); 611ce: 2f03 movel %d3,%sp@- 611d0: 2f12 movel %a2@,%sp@- 611d2: 4e93 jsr %a3@ 611d4: 508f addql #8,%sp 611d6: 4a80 tstl %d0 611d8: 57c0 seq %d0 611da: 600a bras 611e6 } else { match = (pwd->pw_uid == uid); 611dc: 4280 clrl %d0 <== NOT EXECUTED 611de: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED 611e2: b880 cmpl %d0,%d4 <== NOT EXECUTED 611e4: 57c0 seq %d0 <== NOT EXECUTED 611e6: 49c0 extbl %d0 611e8: 4480 negl %d0 } if (match) { 611ea: 67b2 beqs 6119e fclose(fp); 611ec: 2f02 movel %d2,%sp@- 611ee: 4eb9 0007 5002 jsr 75002 *result = pwd; 611f4: 206e 001c moveal %fp@(28),%a0 return 0; 611f8: 588f addql #4,%sp else { match = (pwd->pw_uid == uid); } if (match) { fclose(fp); *result = pwd; 611fa: 4280 clrl %d0 611fc: 208a movel %a2,%a0@ } } fclose(fp); errno = EINVAL; return -1; } 611fe: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 61204: 4e5e unlk %fp 61206: 4e75 rts 00060e48 : return NULL; return p; } struct passwd *getpwent(void) { 60e48: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (passwd_fp == NULL) 60e4c: 2039 0009 9dba movel 99dba ,%d0 <== NOT EXECUTED 60e52: 6724 beqs 60e78 <== NOT EXECUTED return NULL; if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf)) 60e54: 4878 00c8 pea c8 <== NOT EXECUTED 60e58: 4879 0009 9dbe pea 99dbe <== NOT EXECUTED 60e5e: 4879 0009 9e86 pea 99e86 <== NOT EXECUTED 60e64: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60e66: 4eba fef8 jsr %pc@(60d60 ) <== NOT EXECUTED 60e6a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 60e6e: 223c 0009 9e86 movel #630406,%d1 <== NOT EXECUTED 60e74: 4a80 tstl %d0 <== NOT EXECUTED 60e76: 6602 bnes 60e7a <== NOT EXECUTED 60e78: 4281 clrl %d1 <== NOT EXECUTED return NULL; return &pwent; } 60e7a: 2001 movel %d1,%d0 <== NOT EXECUTED 60e7c: 4e5e unlk %fp <== NOT EXECUTED 60e7e: 4e75 rts 0006128a : struct passwd *getpwnam( const char *name ) { 6128a: 4e56 fffc linkw %fp,#-4 struct passwd *p; if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p)) 6128e: 486e fffc pea %fp@(-4) 61292: 4878 00c8 pea c8 61296: 4879 0009 9dbe pea 99dbe 6129c: 4879 0009 9e86 pea 99e86 612a2: 2f2e 0008 movel %fp@(8),%sp@- 612a6: 4eb9 0006 1268 jsr 61268 612ac: 4fef 0014 lea %sp@(20),%sp 612b0: 4a80 tstl %d0 612b2: 6704 beqs 612b8 612b4: 4280 clrl %d0 <== NOT EXECUTED 612b6: 6004 bras 612bc <== NOT EXECUTED return NULL; return p; 612b8: 202e fffc movel %fp@(-4),%d0 } 612bc: 4e5e unlk %fp 612be: 4e75 rts 0006122e : uid_t uid ) { struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 6122e: 4280 clrl %d0 <== NOT EXECUTED } struct passwd *getpwuid( uid_t uid ) { 61230: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 61234: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 61238: 486e fffc pea %fp@(-4) <== NOT EXECUTED 6123c: 4878 00c8 pea c8 <== NOT EXECUTED 61240: 4879 0009 9dbe pea 99dbe <== NOT EXECUTED 61246: 4879 0009 9e86 pea 99e86 <== NOT EXECUTED 6124c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 6124e: 4eb9 0006 1208 jsr 61208 <== NOT EXECUTED 61254: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 61258: 4a80 tstl %d0 <== NOT EXECUTED 6125a: 6704 beqs 61260 <== NOT EXECUTED 6125c: 4280 clrl %d0 <== NOT EXECUTED 6125e: 6004 bras 61264 <== NOT EXECUTED return NULL; return p; 61260: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 61264: 4e5e unlk %fp <== NOT EXECUTED 61266: 4e75 rts 00061208 : char *buffer, size_t bufsize, struct passwd **result ) { return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 61208: 4280 clrl %d0 <== NOT EXECUTED struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 6120a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 6120e: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 61212: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 61216: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 6121a: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 6121e: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 61222: 2f00 movel %d0,%sp@- <== NOT EXECUTED 61224: 42a7 clrl %sp@- <== NOT EXECUTED 61226: 4eba ff22 jsr %pc@(6114a ) <== NOT EXECUTED } 6122a: 4e5e unlk %fp <== NOT EXECUTED 6122c: 4e75 rts 00048fdc : */ int gettimeofday( struct timeval *tp, void * __tz __attribute__((unused)) ) { 48fdc: 4e56 ffec linkw %fp,#-20 48fe0: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48fe4: 246e 0008 moveal %fp@(8),%a2 /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { 48fe8: 4a8a tstl %a2 48fea: 6610 bnes 48ffc errno = EFAULT; 48fec: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 48ff2: 720e moveq #14,%d1 <== NOT EXECUTED 48ff4: 2040 moveal %d0,%a0 <== NOT EXECUTED 48ff6: 70ff moveq #-1,%d0 <== NOT EXECUTED 48ff8: 2081 movel %d1,%a0@ <== NOT EXECUTED return -1; 48ffa: 6032 bras 4902e <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 48ffc: 203c 0000 0700 movel #1792,%d0 49002: 40c2 movew %sr,%d2 49004: 8082 orl %d2,%d0 49006: 46c0 movew %d0,%sr _TOD_Get( &now ); 49008: 486e fff8 pea %fp@(-8) 4900c: 4eb9 0004 9a04 jsr 49a04 <_TOD_Get> _ISR_Enable(level); 49012: 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; 49014: 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; 4901a: 588f addql #4,%sp 4901c: 4280 clrl %d0 _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 4901e: 222e fffc movel %fp@(-4),%d1 useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 49022: 4c43 1801 remsl %d3,%d1,%d1 49026: 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; 4902a: 24ae fff8 movel %fp@(-8),%a2@ } 4902e: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 49034: 4e5e unlk %fp 49036: 4e75 rts 0004674c : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t getuid( void ) { 4674c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46750: 2079 0009 5dec moveal 95dec ,%a0 <== NOT EXECUTED return _POSIX_types_Uid; } 46756: 4e5e unlk %fp <== NOT EXECUTED 46758: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 4675c: 4e75 rts 0004fc04 : ) { IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 4fc04: 7001 moveq #1,%d0 rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4fc06: 4e56 0000 linkw %fp,#0 4fc0a: 206e 0008 moveal %fp@(8),%a0 IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 4fc0e: 2268 0038 moveal %a0@(56),%a1 rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4fc12: 2f02 movel %d2,%sp@- IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 4fc14: b0a9 0048 cmpl %a1@(72),%d0 4fc18: 6704 beqs 4fc1e 4fc1a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4fc1c: 600e bras 4fc2c <== NOT EXECUTED if ( the_jnode->type != IMFS_DIRECTORY ) return -1; /* It wasn't a directory --> return error */ iop->offset = 0; 4fc1e: 4280 clrl %d0 4fc20: 4281 clrl %d1 4fc22: 4282 clrl %d2 4fc24: 2141 000c movel %d1,%a0@(12) 4fc28: 2142 0010 movel %d2,%a0@(16) return 0; } 4fc2c: 241f movel %sp@+,%d2 4fc2e: 4e5e unlk %fp 4fc30: 4e75 rts 0004fd58 : int imfs_dir_rmnod( rtems_filesystem_location_info_t *parent_pathloc, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN */ ) { 4fd58: 4e56 fff8 linkw %fp,#-8 4fd5c: 2f0b movel %a3,%sp@- 4fd5e: 266e 000c moveal %fp@(12),%a3 4fd62: 2f0a movel %a2,%sp@- IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 4fd64: 2453 moveal %a3@,%a2 4fd66: 200a movel %a2,%d0 4fd68: 0680 0000 0050 addil #80,%d0 4fd6e: b0aa 004c cmpl %a2@(76),%d0 4fd72: 6712 beqs 4fd86 /* * 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 ); 4fd74: 4eb9 0005 03b8 jsr 503b8 <__errno> 4fd7a: 72ff moveq #-1,%d1 4fd7c: 2040 moveal %d0,%a0 4fd7e: 705a moveq #90,%d0 4fd80: 2080 movel %d0,%a0@ 4fd82: 6000 0086 braw 4fe0a /* * You cannot remove the file system root node. */ if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access ) 4fd86: 206b 0010 moveal %a3@(16),%a0 4fd8a: b5e8 001c cmpal %a0@(28),%a2 4fd8e: 6706 beqs 4fd96 /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) 4fd90: 4aaa 0058 tstl %a2@(88) 4fd94: 6710 beqs 4fda6 rtems_set_errno_and_return_minus_one( EBUSY ); 4fd96: 4eb9 0005 03b8 jsr 503b8 <__errno> 4fd9c: 72ff moveq #-1,%d1 4fd9e: 2040 moveal %d0,%a0 4fda0: 7010 moveq #16,%d0 4fda2: 2080 movel %d0,%a0@ 4fda4: 6064 bras 4fe0a /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 4fda6: 4aaa 0008 tstl %a2@(8) 4fdaa: 670e beqs 4fdba 4fdac: 2f0a movel %a2,%sp@- 4fdae: 4eb9 0004 70e4 jsr 470e4 <_Chain_Extract> rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 4fdb4: 588f addql #4,%sp 4fdb6: 42aa 0008 clrl %a2@(8) /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4fdba: 302a 0032 movew %a2@(50),%d0 4fdbe: 5380 subql #1,%d0 4fdc0: 3540 0032 movew %d0,%a2@(50) IMFS_update_ctime( the_jnode ); 4fdc4: 42a7 clrl %sp@- 4fdc6: 486e fff8 pea %fp@(-8) 4fdca: 4eb9 0004 3564 jsr 43564 4fdd0: 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) ) { 4fdd6: 2f0a movel %a2,%sp@- 4fdd8: 4eb9 0004 d696 jsr 4d696 4fdde: 4fef 000c lea %sp@(12),%sp 4fde2: 4a80 tstl %d0 4fde4: 6622 bnes 4fe08 4fde6: 4a6a 0032 tstw %a2@(50) 4fdea: 661c bnes 4fe08 /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 4fdec: 2079 0005 f5cc moveal 5f5cc ,%a0 4fdf2: 2653 moveal %a3@,%a3 4fdf4: b7e8 0004 cmpal %a0@(4),%a3 4fdf8: 6604 bnes 4fdfe rtems_filesystem_current.node_access = NULL; 4fdfa: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED /* * Free memory associated with a memory file. */ free( the_jnode ); 4fdfe: 2f0a movel %a2,%sp@- 4fe00: 4eb9 0004 34dc jsr 434dc 4fe06: 588f addql #4,%sp 4fe08: 4281 clrl %d1 } return 0; } 4fe0a: 246e fff0 moveal %fp@(-16),%a2 4fe0e: 2001 movel %d1,%d0 4fe10: 266e fff4 moveal %fp@(-12),%a3 4fe14: 4e5e unlk %fp 4fe16: 4e75 rts 00060e80 : /* * Initialize useable but dummy databases */ void init_etc_passwd_group(void) { 60e80: 4e56 0000 linkw %fp,#0 60e84: 2f0a movel %a2,%sp@- 60e86: 2f02 movel %d2,%sp@- FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) 60e88: 4a39 0009 9db8 tstb 99db8 60e8e: 6600 00c4 bnew 60f54 return; etc_passwd_initted = 1; mkdir("/etc", 0777); 60e92: 4878 01ff pea 1ff /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 60e96: 45f9 0007 5868 lea 75868 ,%a2 static char etc_passwd_initted = 0; if (etc_passwd_initted) return; etc_passwd_initted = 1; mkdir("/etc", 0777); 60e9c: 4879 0008 cb66 pea 8cb66 <_rodata_start+0x6e6> FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) return; etc_passwd_initted = 1; 60ea2: 7001 moveq #1,%d0 60ea4: 13c0 0009 9db8 moveb %d0,99db8 mkdir("/etc", 0777); 60eaa: 4eb9 0004 6d54 jsr 46d54 /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 60eb0: 4879 0008 e5b7 pea 8e5b7 60eb6: 4879 0008 cc80 pea 8cc80 <_rodata_start+0x800> 60ebc: 4e92 jsr %a2@ 60ebe: 4fef 0010 lea %sp@(16),%sp 60ec2: 4a80 tstl %d0 60ec4: 670c beqs 60ed2 fclose(fp); 60ec6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60ec8: 4eb9 0007 5002 jsr 75002 <== NOT EXECUTED 60ece: 588f addql #4,%sp <== NOT EXECUTED 60ed0: 602e bras 60f00 <== NOT EXECUTED } else if ((fp = fopen("/etc/passwd", "w")) != NULL) { 60ed2: 4879 0008 e228 pea 8e228 60ed8: 4879 0008 cc80 pea 8cc80 <_rodata_start+0x800> 60ede: 4e92 jsr %a2@ 60ee0: 508f addql #8,%sp 60ee2: 2400 movel %d0,%d2 60ee4: 671a beqs 60f00 fprintf(fp, "root:*:0:0:root::/:/bin/sh\n" 60ee6: 2f00 movel %d0,%sp@- 60ee8: 4879 0009 1390 pea 91390 60eee: 4eb9 0007 59f0 jsr 759f0 "rtems:*:1:1:RTEMS Application::/:/bin/sh\n" "tty:!:2:2:tty owner::/:/bin/false\n" ); fclose(fp); 60ef4: 2f02 movel %d2,%sp@- 60ef6: 4eb9 0007 5002 jsr 75002 60efc: 4fef 000c lea %sp@(12),%sp } /* * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { 60f00: 4879 0008 e5b7 pea 8e5b7 60f06: 45f9 0007 5868 lea 75868 ,%a2 60f0c: 4879 0008 ccc5 pea 8ccc5 <_rodata_start+0x845> 60f12: 4e92 jsr %a2@ 60f14: 508f addql #8,%sp 60f16: 4a80 tstl %d0 60f18: 670c beqs 60f26 fclose(fp); 60f1a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60f1c: 4eb9 0007 5002 jsr 75002 <== NOT EXECUTED 60f22: 588f addql #4,%sp <== NOT EXECUTED 60f24: 602e bras 60f54 <== NOT EXECUTED } else if ((fp = fopen("/etc/group", "w")) != NULL) { 60f26: 4879 0008 e228 pea 8e228 60f2c: 4879 0008 ccc5 pea 8ccc5 <_rodata_start+0x845> 60f32: 4e92 jsr %a2@ 60f34: 508f addql #8,%sp 60f36: 2400 movel %d0,%d2 60f38: 671a beqs 60f54 fprintf( fp, "root:x:0:root\n" 60f3a: 2f00 movel %d0,%sp@- 60f3c: 4879 0009 13f7 pea 913f7 60f42: 4eb9 0007 59f0 jsr 759f0 "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); 60f48: 2f02 movel %d2,%sp@- 60f4a: 4eb9 0007 5002 jsr 75002 60f50: 4fef 000c lea %sp@(12),%sp } } 60f54: 242e fff8 movel %fp@(-8),%d2 60f58: 246e fffc moveal %fp@(-4),%a2 60f5c: 4e5e unlk %fp 60f5e: 4e75 rts 000455e4 : int ioctl( int fd, ioctl_command_t command, ... ) { 455e4: 4e56 0000 linkw %fp,#0 455e8: 202e 0008 movel %fp@(8),%d0 va_list ap; rtems_status_code rc; rtems_libio_t *iop; void *buffer; rtems_libio_check_fd( fd ); 455ec: b0b9 0005 f734 cmpl 5f734 ,%d0 455f2: 6422 bccs 45616 iop = rtems_libio_iop( fd ); 455f4: 2079 0006 0e88 moveal 60e88 ,%a0 455fa: ed88 lsll #6,%d0 455fc: d1c0 addal %d0,%a0 rtems_libio_check_is_open(iop); 455fe: 2028 0014 movel %a0@(20),%d0 45602: 0280 0000 0100 andil #256,%d0 45608: 670c beqs 45616 va_start(ap, command); buffer = va_arg(ap, void *); 4560a: 202e 0010 movel %fp@(16),%d0 /* * Now process the ioctl(). */ if ( !iop->handlers ) 4560e: 2268 003c moveal %a0@(60),%a1 45612: 4a89 tstl %a1 45614: 6610 bnes 45626 rtems_set_errno_and_return_minus_one( EBADF ); 45616: 4eb9 0005 05c0 jsr 505c0 <__errno> 4561c: 72ff moveq #-1,%d1 4561e: 2040 moveal %d0,%a0 45620: 7009 moveq #9,%d0 45622: 2080 movel %d0,%a0@ 45624: 602a bras 45650 if ( !iop->handlers->ioctl_h ) 45626: 2269 0010 moveal %a1@(16),%a1 4562a: 4a89 tstl %a1 4562c: 6612 bnes 45640 rtems_set_errno_and_return_minus_one( ENOTSUP ); 4562e: 4eb9 0005 05c0 jsr 505c0 <__errno> <== NOT EXECUTED 45634: 72ff moveq #-1,%d1 <== NOT EXECUTED 45636: 2040 moveal %d0,%a0 <== NOT EXECUTED 45638: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 4563e: 6010 bras 45650 <== NOT EXECUTED rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); 45640: 2f00 movel %d0,%sp@- 45642: 2f2e 000c movel %fp@(12),%sp@- 45646: 2f08 movel %a0,%sp@- 45648: 4e91 jsr %a1@ return rc; 4564a: 4fef 000c lea %sp@(12),%sp rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->ioctl_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); 4564e: 2200 movel %d0,%d1 return rc; } 45650: 2001 movel %d1,%d0 45652: 4e5e unlk %fp 45654: 4e75 rts ... 000437be : /* * Process a single input character */ static int iproc (unsigned char c, struct rtems_termios_tty *tty) { 437be: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 437c2: 222e 0008 movel %fp@(8),%d1 <== NOT EXECUTED 437c6: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 437ca: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) 437ce: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED /* * Process a single input character */ static int iproc (unsigned char c, struct rtems_termios_tty *tty) { 437d2: 1401 moveb %d1,%d2 <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) 437d4: 0800 0005 btst #5,%d0 <== NOT EXECUTED 437d8: 6704 beqs 437de <== NOT EXECUTED c &= 0x7f; 437da: 747f moveq #127,%d2 <== NOT EXECUTED 437dc: c481 andl %d1,%d2 <== NOT EXECUTED if (tty->termios.c_iflag & IUCLC) 437de: 0800 0009 btst #9,%d0 <== NOT EXECUTED 437e2: 6724 beqs 43808 <== NOT EXECUTED c = tolower (c); 437e4: 2079 0005 a3d8 moveal 5a3d8 <__ctype_ptr__>,%a0 <== NOT EXECUTED 437ea: 7603 moveq #3,%d3 <== NOT EXECUTED 437ec: 0282 0000 00ff andil #255,%d2 <== NOT EXECUTED 437f2: 1230 2801 moveb %a0@(00000001,%d2:l),%d1 <== NOT EXECUTED 437f6: 49c1 extbl %d1 <== NOT EXECUTED 437f8: c283 andl %d3,%d1 <== NOT EXECUTED 437fa: 163c 0001 moveb #1,%d3 <== NOT EXECUTED 437fe: b681 cmpl %d1,%d3 <== NOT EXECUTED 43800: 6606 bnes 43808 <== NOT EXECUTED 43802: 0682 0000 0020 addil #32,%d2 <== NOT EXECUTED if (c == '\r') { 43808: 4281 clrl %d1 <== NOT EXECUTED 4380a: 1202 moveb %d2,%d1 <== NOT EXECUTED 4380c: 760d moveq #13,%d3 <== NOT EXECUTED 4380e: b681 cmpl %d1,%d3 <== NOT EXECUTED 43810: 6610 bnes 43822 <== NOT EXECUTED if (tty->termios.c_iflag & IGNCR) 43812: 4a00 tstb %d0 <== NOT EXECUTED 43814: 6d00 00f8 bltw 4390e <== NOT EXECUTED return 0; if (tty->termios.c_iflag & ICRNL) 43818: 0800 0008 btst #8,%d0 <== NOT EXECUTED 4381c: 671a beqs 43838 <== NOT EXECUTED 4381e: 740a moveq #10,%d2 <== NOT EXECUTED 43820: 6016 bras 43838 <== NOT EXECUTED c = '\n'; } else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { 43822: 760a moveq #10,%d3 <== NOT EXECUTED 43824: b681 cmpl %d1,%d3 <== NOT EXECUTED 43826: 660a bnes 43832 <== NOT EXECUTED 43828: 0800 0006 btst #6,%d0 <== NOT EXECUTED 4382c: 670a beqs 43838 <== NOT EXECUTED 4382e: 740d moveq #13,%d2 <== NOT EXECUTED 43830: 6006 bras 43838 <== NOT EXECUTED c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { 43832: 4a02 tstb %d2 <== NOT EXECUTED 43834: 6700 009e beqw 438d4 <== NOT EXECUTED 43838: 222a 003c movel %a2@(60),%d1 <== NOT EXECUTED 4383c: 0801 0001 btst #1,%d1 <== NOT EXECUTED 43840: 6700 0092 beqw 438d4 <== NOT EXECUTED if (c == tty->termios.c_cc[VERASE]) { 43844: 4283 clrl %d3 <== NOT EXECUTED 43846: 162a 0043 moveb %a2@(67),%d3 <== NOT EXECUTED 4384a: 4280 clrl %d0 <== NOT EXECUTED 4384c: 1002 moveb %d2,%d0 <== NOT EXECUTED 4384e: b680 cmpl %d0,%d3 <== NOT EXECUTED 43850: 6604 bnes 43856 <== NOT EXECUTED erase (tty, 0); 43852: 42a7 clrl %sp@- <== NOT EXECUTED 43854: 600e bras 43864 <== NOT EXECUTED return 0; } else if (c == tty->termios.c_cc[VKILL]) { 43856: 4283 clrl %d3 <== NOT EXECUTED 43858: 162a 0044 moveb %a2@(68),%d3 <== NOT EXECUTED 4385c: b680 cmpl %d0,%d3 <== NOT EXECUTED 4385e: 6610 bnes 43870 <== NOT EXECUTED erase (tty, 1); 43860: 4878 0001 pea 1 <== NOT EXECUTED 43864: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43866: 4eba fdbe jsr %pc@(43626 ) <== NOT EXECUTED return 0; 4386a: 508f addql #8,%sp <== NOT EXECUTED 4386c: 6000 00a0 braw 4390e <== NOT EXECUTED } else if (c == tty->termios.c_cc[VEOF]) { 43870: 4283 clrl %d3 <== NOT EXECUTED 43872: 162a 0045 moveb %a2@(69),%d3 <== NOT EXECUTED 43876: b680 cmpl %d0,%d3 <== NOT EXECUTED 43878: 6606 bnes 43880 <== NOT EXECUTED 4387a: 7001 moveq #1,%d0 <== NOT EXECUTED 4387c: 6000 0092 braw 43910 <== NOT EXECUTED return 1; } else if (c == '\n') { 43880: 760a moveq #10,%d3 <== NOT EXECUTED 43882: b680 cmpl %d0,%d3 <== NOT EXECUTED 43884: 6620 bnes 438a6 <== NOT EXECUTED if (tty->termios.c_lflag & (ECHO | ECHONL)) 43886: 7048 moveq #72,%d0 <== NOT EXECUTED 43888: c280 andl %d0,%d1 <== NOT EXECUTED 4388a: 670c beqs 43898 <== NOT EXECUTED echo (c, tty); 4388c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4388e: 4878 000a pea a <== NOT EXECUTED 43892: 4eba fd0c jsr %pc@(435a0 ) <== NOT EXECUTED 43896: 508f addql #8,%sp <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 43898: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 4389c: 7001 moveq #1,%d0 <== NOT EXECUTED 4389e: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 438a2: 740a moveq #10,%d2 <== NOT EXECUTED 438a4: 605c bras 43902 <== NOT EXECUTED return 1; } else if ((c == tty->termios.c_cc[VEOL]) 438a6: 4283 clrl %d3 <== NOT EXECUTED 438a8: 162a 004c moveb %a2@(76),%d3 <== NOT EXECUTED 438ac: b680 cmpl %d0,%d3 <== NOT EXECUTED 438ae: 670a beqs 438ba <== NOT EXECUTED || (c == tty->termios.c_cc[VEOL2])) { 438b0: 4283 clrl %d3 <== NOT EXECUTED 438b2: 162a 0051 moveb %a2@(81),%d3 <== NOT EXECUTED 438b6: b680 cmpl %d0,%d3 <== NOT EXECUTED 438b8: 661a bnes 438d4 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) 438ba: 44c1 movew %d1,%ccr <== NOT EXECUTED 438bc: 6a0e bpls 438cc <== NOT EXECUTED echo (c, tty); 438be: 2f0a movel %a2,%sp@- <== NOT EXECUTED 438c0: 4280 clrl %d0 <== NOT EXECUTED 438c2: 1002 moveb %d2,%d0 <== NOT EXECUTED 438c4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 438c6: 4eba fcd8 jsr %pc@(435a0 ) <== NOT EXECUTED 438ca: 508f addql #8,%sp <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 438cc: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 438d0: 7001 moveq #1,%d0 <== NOT EXECUTED 438d2: 602a bras 438fe <== NOT EXECUTED } /* * FIXME: Should do IMAXBEL handling somehow */ if (tty->ccount < (CBUFSIZE-1)) { 438d4: 2039 0005 a344 movel 5a344 ,%d0 <== NOT EXECUTED 438da: 5380 subql #1,%d0 <== NOT EXECUTED 438dc: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 438e0: 6f2c bles 4390e <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) 438e2: 7008 moveq #8,%d0 <== NOT EXECUTED 438e4: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 438e8: 670e beqs 438f8 <== NOT EXECUTED echo (c, tty); 438ea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 438ec: 4280 clrl %d0 <== NOT EXECUTED 438ee: 1002 moveb %d2,%d0 <== NOT EXECUTED 438f0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 438f2: 4eba fcac jsr %pc@(435a0 ) <== NOT EXECUTED 438f6: 508f addql #8,%sp <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 438f8: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 438fc: 4280 clrl %d0 <== NOT EXECUTED 438fe: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED 43902: 1182 1800 moveb %d2,%a0@(00000000,%d1:l) <== NOT EXECUTED 43906: 5281 addql #1,%d1 <== NOT EXECUTED 43908: 2541 0020 movel %d1,%a2@(32) <== NOT EXECUTED 4390c: 6002 bras 43910 <== NOT EXECUTED 4390e: 4280 clrl %d0 <== NOT EXECUTED } return 0; } 43910: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 <== NOT EXECUTED 43916: 4e5e unlk %fp <== NOT EXECUTED 43918: 4e75 rts 000582b8 : #if !defined(RTEMS_POSIX_API) int kill( pid_t pid, int sig ) { return 0; } 582b8: 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 ) { 582ba: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 582be: 4e5e unlk %fp <== NOT EXECUTED 582c0: 4e75 rts 00061334 : int link( const char *existing, const char *new ) { 61334: 4e56 ffc8 linkw %fp,#-56 61338: 48d7 040c moveml %d2-%d3/%a2,%sp@ 6133c: 242e 0008 movel %fp@(8),%d2 /* * Get the node we are linking to. */ result = rtems_filesystem_evaluate_path( existing, strlen( existing ), 61340: 2f02 movel %d2,%sp@- int link( const char *existing, const char *new ) { 61342: 246e 000c moveal %fp@(12),%a2 /* * Get the node we are linking to. */ result = rtems_filesystem_evaluate_path( existing, strlen( existing ), 61346: 4eb9 0007 af28 jsr 7af28 6134c: 7201 moveq #1,%d1 6134e: 2e81 movel %d1,%sp@ 61350: 486e ffe8 pea %fp@(-24) 61354: 42a7 clrl %sp@- 61356: 2f00 movel %d0,%sp@- 61358: 2f02 movel %d2,%sp@- 6135a: 4eb9 0004 6576 jsr 46576 0, &existing_loc, true ); if ( result != 0 ) 61360: 4fef 0014 lea %sp@(20),%sp 61364: 4a80 tstl %d0 61366: 6706 beqs 6136e 61368: 74ff moveq #-1,%d2 6136a: 6000 01a6 braw 61512 /* * Get the parent of the node we are creating. */ rtems_filesystem_get_start_loc( new, &i, &parent_loc ); 6136e: 742f moveq #47,%d2 61370: 1012 moveb %a2@,%d0 61372: 1200 moveb %d0,%d1 61374: 49c1 extbl %d1 61376: b481 cmpl %d1,%d2 61378: 670c beqs 61386 6137a: 143c 005c moveb #92,%d2 6137e: b481 cmpl %d1,%d2 61380: 6704 beqs 61386 61382: 4a00 tstb %d0 61384: 6622 bnes 613a8 61386: 4878 0014 pea 14 6138a: 2079 0009 5dec moveal 95dec ,%a0 61390: 41e8 0018 lea %a0@(24),%a0 61394: 2f08 movel %a0,%sp@- 61396: 486e ffd4 pea %fp@(-44) 6139a: 4eb9 0007 7efc jsr 77efc 613a0: 4fef 000c lea %sp@(12),%sp 613a4: 7001 moveq #1,%d0 613a6: 601e bras 613c6 613a8: 4878 0014 pea 14 613ac: 2039 0009 5dec movel 95dec ,%d0 613b2: 5880 addql #4,%d0 613b4: 2f00 movel %d0,%sp@- 613b6: 486e ffd4 pea %fp@(-44) 613ba: 4eb9 0007 7efc jsr 77efc 613c0: 4fef 000c lea %sp@(12),%sp 613c4: 4280 clrl %d0 if ( !parent_loc.ops->evalformake_h ) { 613c6: 206e ffe0 moveal %fp@(-32),%a0 613ca: 2068 0004 moveal %a0@(4),%a0 613ce: 4a88 tstl %a0 613d0: 661c bnes 613ee rtems_filesystem_freenode( &existing_loc ); 613d2: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 613d6: 4a88 tstl %a0 <== NOT EXECUTED 613d8: 6700 00e0 beqw 614ba <== NOT EXECUTED 613dc: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 613e0: 4a88 tstl %a0 <== NOT EXECUTED 613e2: 6700 00d6 beqw 614ba <== NOT EXECUTED 613e6: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 613ea: 6000 00ca braw 614b6 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); 613ee: 486e fffc pea %fp@(-4) 613f2: 240e movel %fp,%d2 613f4: 0682 ffff ffd4 addil #-44,%d2 613fa: 2f02 movel %d2,%sp@- 613fc: 4872 0800 pea %a2@(00000000,%d0:l) 61400: 4e90 jsr %a0@ if ( result != 0 ) { 61402: 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 ); 61406: 2600 movel %d0,%d3 if ( result != 0 ) { 61408: 6728 beqs 61432 rtems_filesystem_freenode( &existing_loc ); 6140a: 206e fff4 moveal %fp@(-12),%a0 6140e: 4a88 tstl %a0 61410: 6710 beqs 61422 61412: 2068 001c moveal %a0@(28),%a0 61416: 4a88 tstl %a0 61418: 6708 beqs 61422 6141a: 486e ffe8 pea %fp@(-24) 6141e: 4e90 jsr %a0@ 61420: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( result ); 61422: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 61428: 74ff moveq #-1,%d2 6142a: 2040 moveal %d0,%a0 6142c: 2083 movel %d3,%a0@ 6142e: 6000 00e2 braw 61512 /* * Check to see if the caller is trying to link across file system * boundaries. */ if ( parent_loc.mt_entry != existing_loc.mt_entry ) { 61432: 202e fff8 movel %fp@(-8),%d0 61436: b0ae ffe4 cmpl %fp@(-28),%d0 6143a: 6742 beqs 6147e rtems_filesystem_freenode( &existing_loc ); 6143c: 206e fff4 moveal %fp@(-12),%a0 61440: 4a88 tstl %a0 61442: 6710 beqs 61454 61444: 2068 001c moveal %a0@(28),%a0 61448: 4a88 tstl %a0 6144a: 6708 beqs 61454 6144c: 486e ffe8 pea %fp@(-24) 61450: 4e90 jsr %a0@ 61452: 588f addql #4,%sp rtems_filesystem_freenode( &parent_loc ); 61454: 206e ffe0 moveal %fp@(-32),%a0 61458: 4a88 tstl %a0 6145a: 6710 beqs 6146c 6145c: 2068 001c moveal %a0@(28),%a0 61460: 4a88 tstl %a0 61462: 6708 beqs 6146c 61464: 486e ffd4 pea %fp@(-44) 61468: 4e90 jsr %a0@ 6146a: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EXDEV ); 6146c: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 61472: 74ff moveq #-1,%d2 61474: 2040 moveal %d0,%a0 61476: 7012 moveq #18,%d0 61478: 2080 movel %d0,%a0@ 6147a: 6000 0096 braw 61512 } if ( !parent_loc.ops->link_h ) { 6147e: 206e ffe0 moveal %fp@(-32),%a0 61482: 2068 0008 moveal %a0@(8),%a0 61486: 4a88 tstl %a0 61488: 6642 bnes 614cc rtems_filesystem_freenode( &existing_loc ); 6148a: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 6148e: 4a88 tstl %a0 <== NOT EXECUTED 61490: 6710 beqs 614a2 <== NOT EXECUTED 61492: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 61496: 4a88 tstl %a0 <== NOT EXECUTED 61498: 6708 beqs 614a2 <== NOT EXECUTED 6149a: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 6149e: 4e90 jsr %a0@ <== NOT EXECUTED 614a0: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 614a2: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 614a6: 4a88 tstl %a0 <== NOT EXECUTED 614a8: 6710 beqs 614ba <== NOT EXECUTED 614aa: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 614ae: 4a88 tstl %a0 <== NOT EXECUTED 614b0: 6708 beqs 614ba <== NOT EXECUTED 614b2: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 614b6: 4e90 jsr %a0@ <== NOT EXECUTED 614b8: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 614ba: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 614c0: 74ff moveq #-1,%d2 <== NOT EXECUTED 614c2: 2040 moveal %d0,%a0 <== NOT EXECUTED 614c4: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 614ca: 6046 bras 61512 <== NOT EXECUTED } result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start ); 614cc: 2f2e fffc movel %fp@(-4),%sp@- 614d0: 260e movel %fp,%d3 614d2: 0683 ffff ffe8 addil #-24,%d3 614d8: 2f02 movel %d2,%sp@- 614da: 2f03 movel %d3,%sp@- 614dc: 4e90 jsr %a0@ rtems_filesystem_freenode( &existing_loc ); 614de: 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 ); 614e2: 2400 movel %d0,%d2 rtems_filesystem_freenode( &existing_loc ); 614e4: 4fef 000c lea %sp@(12),%sp 614e8: 4a88 tstl %a0 614ea: 670e beqs 614fa 614ec: 2068 001c moveal %a0@(28),%a0 614f0: 4a88 tstl %a0 614f2: 6706 beqs 614fa 614f4: 2f03 movel %d3,%sp@- 614f6: 4e90 jsr %a0@ 614f8: 588f addql #4,%sp rtems_filesystem_freenode( &parent_loc ); 614fa: 206e ffe0 moveal %fp@(-32),%a0 614fe: 4a88 tstl %a0 61500: 6710 beqs 61512 61502: 2068 001c moveal %a0@(28),%a0 61506: 4a88 tstl %a0 61508: 6708 beqs 61512 6150a: 486e ffd4 pea %fp@(-44) 6150e: 4e90 jsr %a0@ 61510: 588f addql #4,%sp return result; } 61512: 2002 movel %d2,%d0 61514: 4cee 040c ffc8 moveml %fp@(-56),%d2-%d3/%a2 6151a: 4e5e unlk %fp 6151c: 4e75 rts 000582d8 : off_t lseek( int fd, off_t offset, int whence ) { 582d8: 4e56 ffec linkw %fp,#-20 582dc: 206e 0014 moveal %fp@(20),%a0 582e0: 48d7 043c moveml %d2-%d5/%a2,%sp@ 582e4: 242e 0008 movel %fp@(8),%d2 582e8: 202e 000c movel %fp@(12),%d0 582ec: 222e 0010 movel %fp@(16),%d1 rtems_libio_t *iop; off_t old_offset; off_t status; rtems_libio_check_fd( fd ); 582f0: b4b9 0005 a244 cmpl 5a244 ,%d2 582f6: 6416 bccs 5830e iop = rtems_libio_iop( fd ); 582f8: 2479 0005 b8c8 moveal 5b8c8 ,%a2 582fe: ed8a lsll #6,%d2 58300: d5c2 addal %d2,%a2 rtems_libio_check_is_open(iop); 58302: 242a 0014 movel %a2@(20),%d2 58306: 0282 0000 0100 andil #256,%d2 5830c: 660e bnes 5831c 5830e: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 58314: 7209 moveq #9,%d1 <== NOT EXECUTED 58316: 2040 moveal %d0,%a0 <== NOT EXECUTED 58318: 2081 movel %d1,%a0@ <== NOT EXECUTED 5831a: 6068 bras 58384 <== NOT EXECUTED /* * Check as many errors as possible before touching iop->offset. */ if ( !iop->handlers->lseek_h ) 5831c: 226a 003c moveal %a2@(60),%a1 58320: 4aa9 0014 tstl %a1@(20) 58324: 6610 bnes 58336 rtems_set_errno_and_return_minus_one( ENOTSUP ); 58326: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 5832c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5832e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 58334: 604e bras 58384 <== NOT EXECUTED /* * Now process the lseek(). */ old_offset = iop->offset; switch ( whence ) { 58336: 7801 moveq #1,%d4 /* * Now process the lseek(). */ old_offset = iop->offset; 58338: 242a 000c movel %a2@(12),%d2 5833c: 262a 0010 movel %a2@(16),%d3 switch ( whence ) { 58340: b888 cmpl %a0,%d4 58342: 6714 beqs 58358 58344: 7a02 moveq #2,%d5 58346: ba88 cmpl %a0,%d5 58348: 6718 beqs 58362 5834a: 4a88 tstl %a0 5834c: 662a bnes 58378 case SEEK_SET: iop->offset = offset; 5834e: 2540 000c movel %d0,%a2@(12) 58352: 2541 0010 movel %d1,%a2@(16) break; 58356: 6032 bras 5838a case SEEK_CUR: iop->offset += offset; 58358: 2800 movel %d0,%d4 5835a: 2a01 movel %d1,%d5 5835c: da83 addl %d3,%d5 5835e: d982 addxl %d2,%d4 58360: 600c bras 5836e break; case SEEK_END: iop->offset = iop->size + offset; 58362: 282a 0004 movel %a2@(4),%d4 58366: 2a2a 0008 movel %a2@(8),%d5 5836a: da81 addl %d1,%d5 5836c: d980 addxl %d0,%d4 5836e: 2544 000c movel %d4,%a2@(12) 58372: 2545 0010 movel %d5,%a2@(16) break; 58376: 6012 bras 5838a default: rtems_set_errno_and_return_minus_one( EINVAL ); 58378: 4eb9 0004 b9dc jsr 4b9dc <__errno> 5837e: 2040 moveal %d0,%a0 58380: 7016 moveq #22,%d0 58382: 2080 movel %d0,%a0@ 58384: 78ff moveq #-1,%d4 58386: 7aff moveq #-1,%d5 58388: 602c bras 583b6 /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 5838a: 226a 003c moveal %a2@(60),%a1 5838e: 2f08 movel %a0,%sp@- 58390: 2f01 movel %d1,%sp@- 58392: 2f00 movel %d0,%sp@- 58394: 2f0a movel %a2,%sp@- 58396: 2069 0014 moveal %a1@(20),%a0 5839a: 4e90 jsr %a0@ if ( status == (off_t) -1 ) 5839c: 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 ); 583a0: 2800 movel %d0,%d4 583a2: 2a01 movel %d1,%d5 if ( status == (off_t) -1 ) 583a4: 70ff moveq #-1,%d0 583a6: 72ff moveq #-1,%d1 583a8: 9285 subl %d5,%d1 583aa: 9184 subxl %d4,%d0 583ac: 6608 bnes 583b6 iop->offset = old_offset; 583ae: 2542 000c movel %d2,%a2@(12) 583b2: 2543 0010 movel %d3,%a2@(16) /* * So if the operation failed, we have to restore iop->offset. */ return status; } 583b6: 2205 movel %d5,%d1 583b8: 2004 movel %d4,%d0 583ba: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 583c0: 4e5e unlk %fp 583c2: 4e75 rts 00061654 : int _STAT_NAME( const char *path, struct stat *buf ) { 61654: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 61658: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 6165c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 61660: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 61664: 6612 bnes 61678 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 61666: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 6166c: 74ff moveq #-1,%d2 <== NOT EXECUTED 6166e: 2040 moveal %d0,%a0 <== NOT EXECUTED 61670: 700e moveq #14,%d0 <== NOT EXECUTED 61672: 2080 movel %d0,%a0@ <== NOT EXECUTED 61674: 6000 0098 braw 6170e <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, strlen( path ), 61678: 2f04 movel %d4,%sp@- <== NOT EXECUTED 6167a: 260e movel %fp,%d3 <== NOT EXECUTED 6167c: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 61682: 4eb9 0007 af28 jsr 7af28 <== NOT EXECUTED 61688: 4297 clrl %sp@ <== NOT EXECUTED 6168a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 6168c: 42a7 clrl %sp@- <== NOT EXECUTED 6168e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 61690: 2f04 movel %d4,%sp@- <== NOT EXECUTED 61692: 4eb9 0004 6576 jsr 46576 <== NOT EXECUTED 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) 61698: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 6169c: 4a80 tstl %d0 <== NOT EXECUTED 6169e: 6704 beqs 616a4 <== NOT EXECUTED 616a0: 74ff moveq #-1,%d2 <== NOT EXECUTED 616a2: 606a bras 6170e <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 616a4: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 616a8: 4aa8 0018 tstl %a0@(24) <== NOT EXECUTED 616ac: 6628 bnes 616d6 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 616ae: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 616b2: 4a88 tstl %a0 <== NOT EXECUTED 616b4: 670e beqs 616c4 <== NOT EXECUTED 616b6: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 616ba: 4a88 tstl %a0 <== NOT EXECUTED 616bc: 6706 beqs 616c4 <== NOT EXECUTED 616be: 2f03 movel %d3,%sp@- <== NOT EXECUTED 616c0: 4e90 jsr %a0@ <== NOT EXECUTED 616c2: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 616c4: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 616ca: 74ff moveq #-1,%d2 <== NOT EXECUTED 616cc: 2040 moveal %d0,%a0 <== NOT EXECUTED 616ce: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 616d4: 6038 bras 6170e <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 616d6: 4878 0046 pea 46 <== NOT EXECUTED 616da: 42a7 clrl %sp@- <== NOT EXECUTED 616dc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 616de: 4eb9 0007 8068 jsr 78068 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 616e4: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 616e8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 616ea: 2f03 movel %d3,%sp@- <== NOT EXECUTED 616ec: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 616f0: 4e90 jsr %a0@ <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 616f2: 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 ); 616f6: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 616f8: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 616fc: 4a88 tstl %a0 <== NOT EXECUTED 616fe: 670e beqs 6170e <== NOT EXECUTED 61700: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 61704: 4a88 tstl %a0 <== NOT EXECUTED 61706: 6706 beqs 6170e <== NOT EXECUTED 61708: 2f03 movel %d3,%sp@- <== NOT EXECUTED 6170a: 4e90 jsr %a0@ <== NOT EXECUTED 6170c: 588f addql #4,%sp <== NOT EXECUTED return status; } 6170e: 2002 movel %d2,%d0 <== NOT EXECUTED 61710: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 61716: 4e5e unlk %fp <== NOT EXECUTED 61718: 4e75 rts 00049358 : size_t size ) { void *return_this; MSBUMP(malloc_calls, 1); 49358: 4e56 fff4 linkw %fp,#-12 4935c: 52b9 0005 b8d8 addql #1,5b8d8 49362: 48d7 001c moveml %d2-%d4,%sp@ 49366: 262e 0008 movel %fp@(8),%d3 /* * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4936a: 4eb9 0004 9320 jsr 49320 /* * Validate the parameters */ if ( !size ) 49370: 4a83 tstl %d3 49372: 6700 0088 beqw 493fc return (void *) 0; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 49376: 7003 moveq #3,%d0 49378: b0b9 0005 bba6 cmpl 5bba6 <_System_state_Current>,%d0 4937e: 660a bnes 4938a 49380: 4eb9 0004 92c8 jsr 492c8 49386: 4a00 tstb %d0 49388: 6772 beqs 493fc RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate( Heap_Control *heap, uintptr_t size ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 ); 4938a: 42a7 clrl %sp@- 4938c: 42a7 clrl %sp@- 4938e: 2f03 movel %d3,%sp@- 49390: 2f39 0005 a250 movel 5a250 ,%sp@- 49396: 4eb9 0004 9dc4 jsr 49dc4 <_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 ) { 4939c: 4fef 0010 lea %sp@(16),%sp 493a0: 2400 movel %d0,%d2 493a2: 6626 bnes 493ca if (rtems_malloc_sbrk_helpers) 493a4: 2079 0005 a89a moveal 5a89a ,%a0 493aa: 4a88 tstl %a0 493ac: 670e beqs 493bc return_this = (*rtems_malloc_sbrk_helpers->extend)( size ); 493ae: 2f03 movel %d3,%sp@- <== NOT EXECUTED 493b0: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 493b4: 4e90 jsr %a0@ <== NOT EXECUTED if ( !return_this ) { 493b6: 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 ); 493b8: 2800 movel %d0,%d4 <== NOT EXECUTED if ( !return_this ) { 493ba: 6610 bnes 493cc <== NOT EXECUTED errno = ENOMEM; 493bc: 4eb9 0004 b9dc jsr 4b9dc <__errno> 493c2: 2040 moveal %d0,%a0 493c4: 700c moveq #12,%d0 493c6: 2080 movel %d0,%a0@ return (void *) 0; 493c8: 6034 bras 493fe 493ca: 2800 movel %d0,%d4 } /* * If the user wants us to dirty the allocated memory, then do it. */ if ( rtems_malloc_dirty_helper ) 493cc: 2079 0005 a89e moveal 5a89e ,%a0 493d2: 4a88 tstl %a0 493d4: 670a beqs 493e0 (*rtems_malloc_dirty_helper)( return_this, size ); 493d6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 493d8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 493da: 2050 moveal %a0@,%a0 <== NOT EXECUTED 493dc: 4e90 jsr %a0@ <== NOT EXECUTED 493de: 508f addql #8,%sp <== NOT EXECUTED /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 493e0: 2079 0005 a896 moveal 5a896 ,%a0 493e6: 4a88 tstl %a0 493e8: 6604 bnes 493ee 493ea: 2404 movel %d4,%d2 493ec: 6010 bras 493fe (*rtems_malloc_statistics_helpers->at_malloc)(return_this); 493ee: 2f04 movel %d4,%sp@- <== NOT EXECUTED 493f0: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 493f4: 2404 movel %d4,%d2 <== NOT EXECUTED 493f6: 4e90 jsr %a0@ <== NOT EXECUTED 493f8: 588f addql #4,%sp <== NOT EXECUTED 493fa: 6002 bras 493fe <== NOT EXECUTED 493fc: 4282 clrl %d2 <== NOT EXECUTED if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif return return_this; } 493fe: 2002 movel %d2,%d0 49400: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 49406: 4e5e unlk %fp 49408: 4e75 rts ... 00049306 : } void malloc_deferred_free( void *pointer ) { 49306: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4930a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4930e: 4879 0005 bbf6 pea 5bbf6 <== NOT EXECUTED 49314: 4eb9 0004 5874 jsr 45874 <_Chain_Append> <== NOT EXECUTED 4931a: 508f addql #8,%sp <== NOT EXECUTED rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer); } 4931c: 4e5e unlk %fp <== NOT EXECUTED 4931e: 4e75 rts 00049320 : { rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list); } void malloc_deferred_frees_process(void) { 49320: 4e56 0000 linkw %fp,#0 49324: 2f0b movel %a3,%sp@- */ RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get( rtems_chain_control *the_chain ) { return _Chain_Get( the_chain ); 49326: 47f9 0004 989c lea 4989c <_Chain_Get>,%a3 4932c: 2f0a movel %a2,%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); 4932e: 45f9 0004 8e7c lea 48e7c ,%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) 49334: 6006 bras 4933c free(to_be_freed); 49336: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49338: 4e92 jsr %a2@ <== NOT EXECUTED 4933a: 588f addql #4,%sp <== NOT EXECUTED 4933c: 4879 0005 bbf6 pea 5bbf6 49342: 4e93 jsr %a3@ 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) 49344: 588f addql #4,%sp 49346: 4a80 tstl %d0 49348: 66ec bnes 49336 free(to_be_freed); } 4934a: 246e fff8 moveal %fp@(-8),%a2 4934e: 266e fffc moveal %fp@(-4),%a3 49352: 4e5e unlk %fp 49354: 4e75 rts ... 000492c8 : #include "malloc_p.h" rtems_chain_control RTEMS_Malloc_GC_list; bool malloc_is_system_state_OK(void) { 492c8: 4e56 0000 linkw %fp,#0 if ( _Thread_Dispatch_disable_level > 0 ) 492cc: 2039 0005 ba24 movel 5ba24 <_Thread_Dispatch_disable_level>,%d0 492d2: 6704 beqs 492d8 492d4: 4200 clrb %d0 <== NOT EXECUTED 492d6: 600a bras 492e2 <== NOT EXECUTED return false; if ( _ISR_Nest_level > 0 ) 492d8: 2039 0005 babe movel 5babe <_ISR_Nest_level>,%d0 #include "malloc_p.h" rtems_chain_control RTEMS_Malloc_GC_list; bool malloc_is_system_state_OK(void) 492de: 57c0 seq %d0 492e0: 4480 negl %d0 if ( _ISR_Nest_level > 0 ) return false; return true; } 492e2: 4e5e unlk %fp 492e4: 4e75 rts 0004f01a : return memfile_check_rmnod( the_jnode ); } int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){ 4f01a: 4e56 0000 linkw %fp,#0 4f01e: 2f0a movel %a2,%sp@- 4f020: 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) ) { 4f024: 2f0a movel %a2,%sp@- 4f026: 4eb9 0004 d696 jsr 4d696 4f02c: 588f addql #4,%sp 4f02e: 4a80 tstl %d0 4f030: 6632 bnes 4f064 4f032: 4a6a 0032 tstw %a2@(50) 4f036: 662c bnes 4f064 /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == the_jnode ) 4f038: 2079 0005 f5cc moveal 5f5cc ,%a0 4f03e: b5e8 0004 cmpal %a0@(4),%a2 4f042: 6604 bnes 4f048 rtems_filesystem_current.node_access = NULL; 4f044: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED /* * Free memory associated with a memory file. */ if (the_jnode->type != IMFS_LINEAR_FILE) 4f048: 7006 moveq #6,%d0 4f04a: b0aa 0048 cmpl %a2@(72),%d0 4f04e: 670a beqs 4f05a IMFS_memfile_remove( the_jnode ); 4f050: 2f0a movel %a2,%sp@- 4f052: 4eb9 0004 ef00 jsr 4ef00 4f058: 588f addql #4,%sp free( the_jnode ); 4f05a: 2f0a movel %a2,%sp@- 4f05c: 4eb9 0004 34dc jsr 434dc 4f062: 588f addql #4,%sp } return 0; } 4f064: 246e fffc moveal %fp@(-4),%a2 4f068: 4280 clrl %d0 4f06a: 4e5e unlk %fp 4f06c: 4e75 rts 0004ee4e : void memfile_free_blocks_in_table( block_p **block_table, int entries ) { 4ee4e: 4e56 ffec linkw %fp,#-20 4ee52: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4ee56: 246e 0008 moveal %fp@(8),%a2 4ee5a: 262e 000c movel %fp@(12),%d3 /* * Perform internal consistency checks */ assert( block_table ); 4ee5e: 4a8a tstl %a2 4ee60: 661c bnes 4ee7e 4ee62: 4879 0005 e986 pea 5e986 <== NOT EXECUTED 4ee68: 4879 0005 ea6d pea 5ea6d <__FUNCTION__.6002> <== NOT EXECUTED 4ee6e: 4878 01b3 pea 1b3 <== NOT EXECUTED 4ee72: 4879 0005 e91c pea 5e91c <== NOT EXECUTED 4ee78: 4eb9 0004 d418 jsr 4d418 <__assert_func> <== NOT EXECUTED 4ee7e: 2652 moveal %a2@,%a3 4ee80: 4282 clrl %d2 b = *block_table; for ( i=0 ; i,%a4 * Now go through all the slots in the table and free the memory. */ b = *block_table; for ( i=0 ; i if ( b[i] ) { 4ee8a: 2013 movel %a3@,%d0 4ee8c: 6708 beqs 4ee96 memfile_free_block( b[i] ); 4ee8e: 2f00 movel %d0,%sp@- 4ee90: 4e94 jsr %a4@ b[i] = 0; 4ee92: 588f addql #4,%sp 4ee94: 4293 clrl %a3@ * Now go through all the slots in the table and free the memory. */ b = *block_table; for ( i=0 ; i /* * Now that all the blocks in the block table are free, we can * free the block table itself. */ memfile_free_block( *block_table ); 4ee9e: 2f12 movel %a2@,%sp@- 4eea0: 4eb9 0004 ec76 jsr 4ec76 *block_table = 0; 4eea6: 588f addql #4,%sp 4eea8: 4292 clrl %a2@ } 4eeaa: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 4eeb0: 4e5e unlk %fp 4eeb2: 4e75 rts 0004f292 : int memfile_ftruncate( rtems_libio_t *iop, rtems_off64_t length ) { 4f292: 4e56 ffec linkw %fp,#-20 4f296: 206e 0008 moveal %fp@(8),%a0 4f29a: 48d7 040c moveml %d2-%d3/%a2,%sp@ IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4f29e: 2468 0038 moveal %a0@(56),%a2 int memfile_ftruncate( rtems_libio_t *iop, rtems_off64_t length ) { 4f2a2: 202e 000c movel %fp@(12),%d0 4f2a6: 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 ) 4f2aa: 242a 004c movel %a2@(76),%d2 4f2ae: 262a 0050 movel %a2@(80),%d3 4f2b2: 9681 subl %d1,%d3 4f2b4: 9580 subxl %d0,%d2 4f2b6: 6c12 bges 4f2ca return IMFS_memfile_extend( the_jnode, length ); 4f2b8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4f2ba: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4f2bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f2be: 4eb9 0004 f16a jsr 4f16a <== NOT EXECUTED 4f2c4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f2c8: 6026 bras 4f2f0 <== NOT EXECUTED * 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; 4f2ca: 2540 004c movel %d0,%a2@(76) 4f2ce: 2541 0050 movel %d1,%a2@(80) iop->size = the_jnode->info.file.size; 4f2d2: 2140 0004 movel %d0,%a0@(4) 4f2d6: 2141 0008 movel %d1,%a0@(8) IMFS_update_atime( the_jnode ); 4f2da: 42a7 clrl %sp@- 4f2dc: 486e fff8 pea %fp@(-8) 4f2e0: 4eb9 0004 3564 jsr 43564 4f2e6: 256e fff8 003c movel %fp@(-8),%a2@(60) return 0; 4f2ec: 508f addql #8,%sp */ the_jnode->info.file.size = length; iop->size = the_jnode->info.file.size; IMFS_update_atime( the_jnode ); 4f2ee: 4280 clrl %d0 return 0; } 4f2f0: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 4f2f6: 4e5e unlk %fp 4f2f8: 4e75 rts 0004f2fa : { IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; if (the_jnode->type == IMFS_LINEAR_FILE) { 4f2fa: 7006 moveq #6,%d0 rtems_off64_t memfile_lseek( rtems_libio_t *iop, rtems_off64_t offset, int whence ) { 4f2fc: 4e56 fff0 linkw %fp,#-16 4f300: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4f304: 246e 0008 moveal %fp@(8),%a2 IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4f308: 266a 0038 moveal %a2@(56),%a3 if (the_jnode->type == IMFS_LINEAR_FILE) { 4f30c: b0ab 0048 cmpl %a3@(72),%d0 4f310: 6620 bnes 4f332 if (iop->offset > the_jnode->info.linearfile.size) 4f312: 202b 004c movel %a3@(76),%d0 <== NOT EXECUTED 4f316: 222b 0050 movel %a3@(80),%d1 <== NOT EXECUTED 4f31a: 242a 000c movel %a2@(12),%d2 <== NOT EXECUTED 4f31e: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED 4f322: 9681 subl %d1,%d3 <== NOT EXECUTED 4f324: 9580 subxl %d0,%d2 <== NOT EXECUTED 4f326: 6f48 bles 4f370 <== NOT EXECUTED iop->offset = the_jnode->info.linearfile.size; 4f328: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED 4f32c: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED 4f330: 603e bras 4f370 <== NOT EXECUTED } else { /* Must be a block file (IMFS_MEMORY_FILE). */ if (IMFS_memfile_extend( the_jnode, iop->offset )) 4f332: 2f2a 0010 movel %a2@(16),%sp@- 4f336: 2f2a 000c movel %a2@(12),%sp@- 4f33a: 2f0b movel %a3,%sp@- 4f33c: 4eb9 0004 f16a jsr 4f16a 4f342: 4fef 000c lea %sp@(12),%sp 4f346: 4a80 tstl %d0 4f348: 6716 beqs 4f360 rtems_set_errno_and_return_minus_one( ENOSPC ); 4f34a: 4eb9 0005 03b8 jsr 503b8 <__errno> <== NOT EXECUTED 4f350: 761c moveq #28,%d3 <== NOT EXECUTED 4f352: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f354: 2083 movel %d3,%a0@ <== NOT EXECUTED 4f356: 307c ffff moveaw #-1,%a0 <== NOT EXECUTED 4f35a: 327c ffff moveaw #-1,%a1 <== NOT EXECUTED 4f35e: 6018 bras 4f378 <== NOT EXECUTED iop->size = the_jnode->info.file.size; 4f360: 202b 004c movel %a3@(76),%d0 4f364: 222b 0050 movel %a3@(80),%d1 4f368: 2540 0004 movel %d0,%a2@(4) 4f36c: 2541 0008 movel %d1,%a2@(8) } return iop->offset; 4f370: 206a 000c moveal %a2@(12),%a0 4f374: 226a 0010 moveal %a2@(16),%a1 } 4f378: 2209 movel %a1,%d1 4f37a: 2008 movel %a0,%d0 4f37c: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4f382: 4e5e unlk %fp 4f384: 4e75 rts 0004f5d2 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4f5d2: 4e56 fff0 linkw %fp,#-16 4f5d6: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4f5da: 266e 0008 moveal %fp@(8),%a3 the_jnode = iop->file_info; /* * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) 4f5de: 202b 0014 movel %a3@(20),%d0 4f5e2: 0280 0000 0204 andil #516,%d0 uint32_t mode ) { IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4f5e8: 246b 0038 moveal %a3@(56),%a2 /* * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) 4f5ec: 6750 beqs 4f63e && (the_jnode->type == IMFS_LINEAR_FILE)) { 4f5ee: 7006 moveq #6,%d0 4f5f0: b0aa 0048 cmpl %a2@(72),%d0 4f5f4: 6648 bnes 4f63e uint32_t count = the_jnode->info.linearfile.size; 4f5f6: 202a 0050 movel %a2@(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; 4f5fa: 4282 clrl %d2 <== NOT EXECUTED 4f5fc: 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; 4f5fe: 222a 0054 movel %a2@(84),%d1 <== NOT EXECUTED the_jnode->type = IMFS_MEMORY_FILE; the_jnode->info.file.size = 0; 4f602: 2542 004c movel %d2,%a2@(76) <== NOT EXECUTED 4f606: 2543 0050 movel %d3,%a2@(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; 4f60a: 7605 moveq #5,%d3 <== NOT EXECUTED the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; 4f60c: 42aa 0054 clrl %a2@(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; 4f610: 2543 0048 movel %d3,%a2@(72) <== NOT EXECUTED the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; the_jnode->info.file.doubly_indirect = 0; 4f614: 42aa 0058 clrl %a2@(88) <== NOT EXECUTED the_jnode->info.file.triply_indirect = 0; 4f618: 42aa 005c clrl %a2@(92) <== NOT EXECUTED if ((count != 0) 4f61c: 4a80 tstl %d0 <== NOT EXECUTED 4f61e: 671e beqs 4f63e <== NOT EXECUTED && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) 4f620: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4f622: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4f624: 42a7 clrl %sp@- <== NOT EXECUTED 4f626: 42a7 clrl %sp@- <== NOT EXECUTED 4f628: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f62a: 4eb9 0004 f386 jsr 4f386 <== 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) 4f630: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4f634: 72ff moveq #-1,%d1 <== NOT EXECUTED 4f636: b280 cmpl %d0,%d1 <== NOT EXECUTED 4f638: 6604 bnes 4f63e <== NOT EXECUTED 4f63a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4f63c: 602e bras 4f66c <== NOT EXECUTED && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) return -1; } if (iop->flags & LIBIO_FLAGS_APPEND) 4f63e: 202b 0014 movel %a3@(20),%d0 4f642: 0280 0000 0200 andil #512,%d0 4f648: 6710 beqs 4f65a iop->offset = the_jnode->info.file.size; 4f64a: 242a 004c movel %a2@(76),%d2 4f64e: 262a 0050 movel %a2@(80),%d3 4f652: 2742 000c movel %d2,%a3@(12) 4f656: 2743 0010 movel %d3,%a3@(16) iop->size = the_jnode->info.file.size; 4f65a: 4280 clrl %d0 4f65c: 222a 004c movel %a2@(76),%d1 4f660: 242a 0050 movel %a2@(80),%d2 4f664: 2741 0004 movel %d1,%a3@(4) 4f668: 2742 0008 movel %d2,%a3@(8) return 0; } 4f66c: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4f672: 4e5e unlk %fp 4f674: 4e75 rts 0004246c : int mknod( const char *pathname, mode_t mode, dev_t dev ) { 4246c: 4e56 ffdc linkw %fp,#-36 42470: 48d7 040c moveml %d2-%d3/%a2,%sp@ 42474: 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) ) ) 42478: 2002 movel %d2,%d0 4247a: 0280 0000 f000 andil #61440,%d0 int mknod( const char *pathname, mode_t mode, dev_t dev ) { 42480: 246e 0008 moveal %fp@(8),%a2 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) ) ) 42484: 6612 bnes 42498 rtems_set_errno_and_return_minus_one( EINVAL ); 42486: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 4248c: 74ff moveq #-1,%d2 <== NOT EXECUTED 4248e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42490: 7016 moveq #22,%d0 <== NOT EXECUTED 42492: 2080 movel %d0,%a0@ <== NOT EXECUTED 42494: 6000 00e0 braw 42576 <== NOT EXECUTED rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 42498: 762f moveq #47,%d3 4249a: 1012 moveb %a2@,%d0 4249c: 1200 moveb %d0,%d1 4249e: 49c1 extbl %d1 424a0: b681 cmpl %d1,%d3 424a2: 670c beqs 424b0 424a4: 163c 005c moveb #92,%d3 424a8: b681 cmpl %d1,%d3 424aa: 6704 beqs 424b0 424ac: 4a00 tstb %d0 424ae: 6622 bnes 424d2 424b0: 4878 0014 pea 14 424b4: 2079 0005 a354 moveal 5a354 ,%a0 424ba: 41e8 0018 lea %a0@(24),%a0 424be: 2f08 movel %a0,%sp@- 424c0: 486e ffe8 pea %fp@(-24) 424c4: 4eb9 0004 c1fc jsr 4c1fc 424ca: 4fef 000c lea %sp@(12),%sp 424ce: 7001 moveq #1,%d0 424d0: 601e bras 424f0 424d2: 4878 0014 pea 14 424d6: 2039 0005 a354 movel 5a354 ,%d0 424dc: 5880 addql #4,%d0 424de: 2f00 movel %d0,%sp@- 424e0: 486e ffe8 pea %fp@(-24) 424e4: 4eb9 0004 c1fc jsr 4c1fc 424ea: 4fef 000c lea %sp@(12),%sp 424ee: 4280 clrl %d0 if ( !temp_loc.ops->evalformake_h ) { 424f0: 206e fff4 moveal %fp@(-12),%a0 424f4: 2068 0004 moveal %a0@(4),%a0 424f8: 4a88 tstl %a0 424fa: 673a beqs 42536 rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->evalformake_h)( 424fc: 486e fffc pea %fp@(-4) 42500: 260e movel %fp,%d3 42502: 0683 ffff ffe8 addil #-24,%d3 42508: 2f03 movel %d3,%sp@- 4250a: 4872 0800 pea %a2@(00000000,%d0:l) 4250e: 4e90 jsr %a0@ &pathname[i], &temp_loc, &name_start ); if ( result != 0 ) 42510: 4fef 000c lea %sp@(12),%sp 42514: 4a80 tstl %d0 42516: 6704 beqs 4251c 42518: 74ff moveq #-1,%d2 4251a: 605a bras 42576 return -1; if ( !temp_loc.ops->mknod_h ) { 4251c: 226e fff4 moveal %fp@(-12),%a1 42520: 2069 0014 moveal %a1@(20),%a0 42524: 4a88 tstl %a0 42526: 6620 bnes 42548 rtems_filesystem_freenode( &temp_loc ); 42528: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 4252c: 4a88 tstl %a0 <== NOT EXECUTED 4252e: 6706 beqs 42536 <== NOT EXECUTED 42530: 2f03 movel %d3,%sp@- <== NOT EXECUTED 42532: 4e90 jsr %a0@ <== NOT EXECUTED 42534: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 42536: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 4253c: 74ff moveq #-1,%d2 <== NOT EXECUTED 4253e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42540: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 42546: 602e bras 42576 <== NOT EXECUTED } result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc ); 42548: 2f03 movel %d3,%sp@- 4254a: 2f2e 0014 movel %fp@(20),%sp@- 4254e: 2f2e 0010 movel %fp@(16),%sp@- 42552: 2f02 movel %d2,%sp@- 42554: 2f2e fffc movel %fp@(-4),%sp@- 42558: 4e90 jsr %a0@ rtems_filesystem_freenode( &temp_loc ); 4255a: 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 ); 4255e: 2400 movel %d0,%d2 rtems_filesystem_freenode( &temp_loc ); 42560: 4fef 0014 lea %sp@(20),%sp 42564: 4a88 tstl %a0 42566: 670e beqs 42576 42568: 2068 001c moveal %a0@(28),%a0 4256c: 4a88 tstl %a0 4256e: 6706 beqs 42576 42570: 2f03 movel %d3,%sp@- 42572: 4e90 jsr %a0@ 42574: 588f addql #4,%sp return result; } 42576: 2002 movel %d2,%d0 42578: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 4257e: 4e5e unlk %fp 42580: 4e75 rts ... 000425a6 : const rtems_filesystem_operations_table *fs_ops, rtems_filesystem_options_t options, const char *device, const char *mount_point ) { 425a6: 4e56 ffd0 linkw %fp,#-48 425aa: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ 425ae: 2a6e 0008 moveal %fp@(8),%a5 425b2: 286e 000c moveal %fp@(12),%a4 425b6: 282e 0010 movel %fp@(16),%d4 425ba: 266e 0014 moveal %fp@(20),%a3 425be: 242e 0018 movel %fp@(24),%d2 /* * Is there a file system operations table? */ if ( fs_ops == NULL ) { 425c2: 4a8c tstl %a4 425c4: 6706 beqs 425cc /* * Are the file system options valid? */ if ( options != RTEMS_FILESYSTEM_READ_ONLY && 425c6: 7001 moveq #1,%d0 425c8: b084 cmpl %d4,%d0 425ca: 6412 bccs 425de options != RTEMS_FILESYSTEM_READ_WRITE ) { errno = EINVAL; 425cc: 4eb9 0004 b9dc jsr 4b9dc <__errno> 425d2: 7416 moveq #22,%d2 425d4: 72ff moveq #-1,%d1 425d6: 2040 moveal %d0,%a0 425d8: 2082 movel %d2,%a0@ return -1; 425da: 6000 01b4 braw 42790 } /* Do they support being mounted at all ? */ if ( !fs_ops->fsmount_me_h ) { 425de: 4aac 0024 tstl %a4@(36) 425e2: 660e bnes 425f2 errno = ENOTSUP; 425e4: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 425ea: 97cb subal %a3,%a3 <== NOT EXECUTED 425ec: 4283 clrl %d3 <== NOT EXECUTED 425ee: 6000 00a8 braw 42698 <== NOT EXECUTED /* * Allocate a mount table entry */ size = sizeof(rtems_filesystem_mount_table_entry_t); if ( device ) 425f2: 4a8b tstl %a3 425f4: 6604 bnes 425fa 425f6: 706c moveq #108,%d0 425f8: 6010 bras 4260a size += strlen( device ) + 1; 425fa: 2f0b movel %a3,%sp@- <== NOT EXECUTED 425fc: 4eb9 0004 cda8 jsr 4cda8 <== NOT EXECUTED 42602: 588f addql #4,%sp <== NOT EXECUTED 42604: 0680 0000 006d addil #109,%d0 <== NOT EXECUTED temp_mt_entry = malloc( size ); 4260a: 2f00 movel %d0,%sp@- 4260c: 4eb9 0004 9358 jsr 49358 if ( !temp_mt_entry ) { 42612: 588f addql #4,%sp */ size = sizeof(rtems_filesystem_mount_table_entry_t); if ( device ) size += strlen( device ) + 1; temp_mt_entry = malloc( size ); 42614: 2440 moveal %d0,%a2 42616: 2600 movel %d0,%d3 if ( !temp_mt_entry ) { 42618: 6612 bnes 4262c errno = ENOMEM; 4261a: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 42620: 72ff moveq #-1,%d1 <== NOT EXECUTED 42622: 2040 moveal %d0,%a0 <== NOT EXECUTED 42624: 700c moveq #12,%d0 <== NOT EXECUTED 42626: 2080 movel %d0,%a0@ <== NOT EXECUTED return -1; 42628: 6000 0166 braw 42790 <== NOT EXECUTED } temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry; temp_mt_entry->options = options; 4262c: 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; 42630: 2540 002c movel %d0,%a2@(44) temp_mt_entry->options = options; if ( device ) { 42634: 4a8b tstl %a3 42636: 6718 beqs 42650 temp_mt_entry->dev = (char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t ); strcpy( temp_mt_entry->dev, device ); 42638: 2f0b movel %a3,%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 ); 4263a: 0680 0000 006c addil #108,%d0 <== NOT EXECUTED strcpy( temp_mt_entry->dev, device ); 42640: 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 = 42642: 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 ); 42646: 4eb9 0004 c95c jsr 4c95c <== NOT EXECUTED 4264c: 508f addql #8,%sp <== NOT EXECUTED 4264e: 6004 bras 42654 <== NOT EXECUTED } else temp_mt_entry->dev = 0; 42650: 42aa 0068 clrl %a2@(104) /* * The mount_point should be a directory with read/write/execute * permissions in the existing tree. */ if ( mount_point ) { 42654: 4a82 tstl %d2 42656: 6700 00b6 beqw 4270e if ( rtems_filesystem_evaluate_path( mount_point, strlen( mount_point ), RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 ) 4265a: 2f02 movel %d2,%sp@- * permissions in the existing tree. */ if ( mount_point ) { if ( rtems_filesystem_evaluate_path( 4265c: 7801 moveq #1,%d4 4265e: 47ee ffec lea %fp@(-20),%a3 mount_point, strlen( mount_point ), RTEMS_LIBIO_PERMS_RWX, &loc, true ) == -1 ) 42662: 4eb9 0004 cda8 jsr 4cda8 * permissions in the existing tree. */ if ( mount_point ) { if ( rtems_filesystem_evaluate_path( 42668: 2e84 movel %d4,%sp@ 4266a: 2f0b movel %a3,%sp@- 4266c: 4878 0007 pea 7 42670: 2f00 movel %d0,%sp@- 42672: 2f02 movel %d2,%sp@- 42674: 4eb9 0004 223e jsr 4223e 4267a: 4fef 0014 lea %sp@(20),%sp 4267e: 72ff moveq #-1,%d1 42680: b280 cmpl %d0,%d1 42682: 6700 00e4 beqw 42768 /* * Test for node_type_h */ if (!loc.ops->node_type_h) { 42686: 206e fff8 moveal %fp@(-8),%a0 4268a: 2068 0010 moveal %a0@(16),%a0 4268e: 4a88 tstl %a0 42690: 6612 bnes 426a4 errno = ENOTSUP; 42692: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 42698: 2040 moveal %d0,%a0 <== NOT EXECUTED 4269a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED goto cleanup_and_bail; 426a0: 6000 00c8 braw 4276a <== NOT EXECUTED /* * Test to see if it is a directory */ if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 426a4: 2f0b movel %a3,%sp@- 426a6: 4e90 jsr %a0@ 426a8: 588f addql #4,%sp 426aa: 7201 moveq #1,%d1 426ac: b280 cmpl %d0,%d1 426ae: 6710 beqs 426c0 errno = ENOTDIR; 426b0: 4eb9 0004 b9dc jsr 4b9dc <__errno> 426b6: 7214 moveq #20,%d1 426b8: 2040 moveal %d0,%a0 426ba: 2081 movel %d1,%a0@ goto cleanup_and_bail; 426bc: 6000 00ac braw 4276a /* * For each mount table entry */ for ( the_node = rtems_filesystem_mount_table_control.first; 426c0: 2079 0005 b900 moveal 5b900 ,%a0 !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 ) 426c6: 202e ffec movel %fp@(-20),%d0 426ca: 6008 bras 426d4 426cc: b0a8 001c cmpl %a0@(28),%d0 426d0: 670e beqs 426e0 * 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 ) { 426d2: 2050 moveal %a0@,%a0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 426d4: b1fc 0005 b904 cmpal #375044,%a0 426da: 66f0 bnes 426cc 426dc: 6000 00be braw 4279c /* * You can only mount one file system onto a single mount point. */ if ( Is_node_fs_root( &loc ) ){ errno = EBUSY; 426e0: 4eb9 0004 b9dc jsr 4b9dc <__errno> 426e6: 47ee ffec lea %fp@(-20),%a3 426ea: 2040 moveal %d0,%a0 426ec: 7010 moveq #16,%d0 426ee: 2080 movel %d0,%a0@ goto cleanup_and_bail; 426f0: 6078 bras 4276a * 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; 426f2: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 426f8: 47ee ffec lea %fp@(-20),%a3 <== NOT EXECUTED 426fc: 609a bras 42698 <== NOT EXECUTED goto cleanup_and_bail; } if ( loc.ops->mount_h( temp_mt_entry ) ) { 426fe: 2f0a movel %a2,%sp@- 42700: 47ee ffec lea %fp@(-20),%a3 42704: 4e90 jsr %a0@ 42706: 588f addql #4,%sp 42708: 4a80 tstl %d0 4270a: 6720 beqs 4272c 4270c: 605c bras 4276a <== NOT EXECUTED * 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; 4270e: 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; 42712: 97cb subal %a3,%a3 * 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; 42714: 42aa 0024 clrl %a2@(36) temp_mt_entry->mt_fs_root.ops = NULL; 42718: 42aa 0028 clrl %a2@(40) temp_mt_entry->mt_point_node.node_access = NULL; 4271c: 42aa 0008 clrl %a2@(8) temp_mt_entry->mt_point_node.handlers = NULL; 42720: 42aa 0010 clrl %a2@(16) temp_mt_entry->mt_point_node.ops = NULL; 42724: 42aa 0014 clrl %a2@(20) temp_mt_entry->mt_point_node.mt_entry = NULL; 42728: 42aa 0018 clrl %a2@(24) } if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) { 4272c: 2f0a movel %a2,%sp@- 4272e: 206c 0024 moveal %a4@(36),%a0 42732: 4e90 jsr %a0@ 42734: 588f addql #4,%sp 42736: 4a80 tstl %d0 42738: 6714 beqs 4274e /* try to undo the mount operation */ if ( loc.ops->unmount_h ) { 4273a: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4273e: 2068 0028 moveal %a0@(40),%a0 <== NOT EXECUTED 42742: 4a88 tstl %a0 <== NOT EXECUTED 42744: 6724 beqs 4276a <== NOT EXECUTED loc.ops->unmount_h( temp_mt_entry ); 42746: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42748: 4e90 jsr %a0@ <== NOT EXECUTED 4274a: 588f addql #4,%sp <== NOT EXECUTED 4274c: 601c bras 4276a <== 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 ); 4274e: 2f0a movel %a2,%sp@- 42750: 4879 0005 b900 pea 5b900 42756: 4eb9 0004 5874 jsr 45874 <_Chain_Append> */ rtems_chain_append( &rtems_filesystem_mount_table_control, &temp_mt_entry->Node ); if ( mt_entry ) 4275c: 508f addql #8,%sp 4275e: 4a8d tstl %a5 42760: 6702 beqs 42764 *mt_entry = temp_mt_entry; 42762: 2a8a movel %a2,%a5@ 42764: 4281 clrl %d1 42766: 6028 bras 42790 42768: 97cb subal %a3,%a3 <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 4276a: 2f03 movel %d3,%sp@- 4276c: 4eb9 0004 8e7c jsr 48e7c if ( loc_to_free ) 42772: 588f addql #4,%sp 42774: 4a8b tstl %a3 42776: 6716 beqs 4278e rtems_filesystem_freenode( loc_to_free ); 42778: 206b 000c moveal %a3@(12),%a0 4277c: 4a88 tstl %a0 4277e: 670e beqs 4278e 42780: 2068 001c moveal %a0@(28),%a0 42784: 4a88 tstl %a0 42786: 6706 beqs 4278e 42788: 2f0b movel %a3,%sp@- 4278a: 4e90 jsr %a0@ 4278c: 588f addql #4,%sp 4278e: 72ff moveq #-1,%d1 return -1; } 42790: 2001 movel %d1,%d0 42792: 4cee 3c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a5 42798: 4e5e unlk %fp 4279a: 4e75 rts * 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; 4279c: 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; 427a0: 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; 427a6: 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 ){ 427ac: 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; 427b0: 2540 0008 movel %d0,%a2@(8) temp_mt_entry->mt_point_node.handlers = loc.handlers; temp_mt_entry->mt_point_node.ops = loc.ops; 427b4: 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 ){ 427b8: 4a88 tstl %a0 427ba: 6600 ff42 bnew 426fe 427be: 6000 ff32 braw 426f2 <== NOT EXECUTED ... 000428ae : */ int newlib_free_buffers( FILE *fp ) { 428ae: 4e56 0000 linkw %fp,#0 428b2: 2f0a movel %a2,%sp@- 428b4: 246e 0008 moveal %fp@(8),%a2 switch ( fileno(fp) ) { 428b8: 2f0a movel %a2,%sp@- 428ba: 4eb9 0004 bd70 jsr 4bd70 428c0: 588f addql #4,%sp 428c2: 7202 moveq #2,%d1 428c4: b280 cmpl %d0,%d1 428c6: 652a bcss 428f2 case 0: case 1: case 2: if (fp->_flags & __SMBF) { 428c8: 302a 000c movew %a2@(12),%d0 428cc: 48c0 extl %d0 428ce: 4a00 tstb %d0 428d0: 6c2a bges 428fc free( fp->_bf._base ); 428d2: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 428d6: 4eb9 0004 8e7c jsr 48e7c <== NOT EXECUTED fp->_flags &= ~__SMBF; fp->_bf._base = fp->_p = (unsigned char *) NULL; 428dc: 588f addql #4,%sp <== NOT EXECUTED case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 428de: 302a 000c movew %a2@(12),%d0 <== NOT EXECUTED fp->_bf._base = fp->_p = (unsigned char *) NULL; 428e2: 42aa 0010 clrl %a2@(16) <== NOT EXECUTED case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 428e6: 0880 0007 bclr #7,%d0 <== NOT EXECUTED fp->_bf._base = fp->_p = (unsigned char *) NULL; 428ea: 4292 clrl %a2@ <== NOT EXECUTED case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 428ec: 3540 000c movew %d0,%a2@(12) <== NOT EXECUTED 428f0: 600a bras 428fc <== NOT EXECUTED fp->_bf._base = fp->_p = (unsigned char *) NULL; } break; default: fclose(fp); 428f2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 428f4: 4eb9 0004 bb1a jsr 4bb1a <== NOT EXECUTED 428fa: 588f addql #4,%sp <== NOT EXECUTED } return 0; } 428fc: 246e fffc moveal %fp@(-4),%a2 42900: 4280 clrl %d0 42902: 4e5e unlk %fp 42904: 4e75 rts 00042764 : rtems_device_driver null_initialize( rtems_device_major_number major, rtems_device_minor_number minor __attribute__((unused)), void *pargp __attribute__((unused)) ) { 42764: 4e56 0000 linkw %fp,#0 42768: 2f02 movel %d2,%sp@- 4276a: 242e 0008 movel %fp@(8),%d2 rtems_device_driver status; if ( !initialized ) { 4276e: 4a39 0005 c320 tstb 5c320 42774: 662e bnes 427a4 initialized = 1; status = rtems_io_register_name( 42776: 42a7 clrl %sp@- ) { rtems_device_driver status; if ( !initialized ) { initialized = 1; 42778: 7001 moveq #1,%d0 status = rtems_io_register_name( 4277a: 2f02 movel %d2,%sp@- 4277c: 4879 0005 a0a4 pea 5a0a4 ) { rtems_device_driver status; if ( !initialized ) { initialized = 1; 42782: 13c0 0005 c320 moveb %d0,5c320 status = rtems_io_register_name( 42788: 4eb9 0004 2884 jsr 42884 "/dev/null", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) 4278e: 4fef 000c lea %sp@(12),%sp 42792: 4a80 tstl %d0 42794: 6708 beqs 4279e rtems_fatal_error_occurred(status); 42796: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42798: 4eb9 0004 600c jsr 4600c <== NOT EXECUTED NULL_major = major; 4279e: 23c2 0005 cb40 movel %d2,5cb40 } return RTEMS_SUCCESSFUL; } 427a4: 242e fffc movel %fp@(-4),%d2 427a8: 4280 clrl %d0 427aa: 4e5e unlk %fp 427ac: 4e75 rts ... 00042742 : rtems_device_driver null_write( rtems_device_major_number major __attribute__((unused)), rtems_device_minor_number minor __attribute__((unused)), void *pargp ) { 42742: 4e56 0000 linkw %fp,#0 42746: 206e 0010 moveal %fp@(16),%a0 rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp; if ( rw_args ) 4274a: 4a88 tstl %a0 4274c: 6706 beqs 42754 rw_args->bytes_moved = rw_args->count; 4274e: 2168 0010 0018 movel %a0@(16),%a0@(24) <== NOT EXECUTED return NULL_SUCCESSFUL; } 42754: 4280 clrl %d0 42756: 4e5e unlk %fp 42758: 4e75 rts 00042b10 : int open( const char *pathname, int flags, ... ) { 42b10: 4e56 ffc8 linkw %fp,#-56 42b14: 48d7 3c7c moveml %d2-%d6/%a2-%a5,%sp@ 42b18: 242e 000c movel %fp@(12),%d2 /* * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; 42b1c: 2002 movel %d2,%d0 42b1e: 5280 addql #1,%d0 int open( const char *pathname, int flags, ... ) { 42b20: 262e 0008 movel %fp@(8),%d3 * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; if ( ( status & _FREAD ) == _FREAD ) 42b24: 0800 0000 btst #0,%d0 42b28: 6604 bnes 42b2e 42b2a: 4284 clrl %d4 42b2c: 6002 bras 42b30 42b2e: 7804 moveq #4,%d4 eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) 42b30: 0800 0001 btst #1,%d0 42b34: 6704 beqs 42b3a eval_flags |= RTEMS_LIBIO_PERMS_WRITE; 42b36: 7002 moveq #2,%d0 42b38: 8880 orl %d0,%d4 va_start(ap, flags); mode = va_arg( ap, int ); 42b3a: 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(); 42b3e: 4eb9 0004 91e8 jsr 491e8 42b44: 2440 moveal %d0,%a2 if ( iop == 0 ) { 42b46: 4a80 tstl %d0 42b48: 6606 bnes 42b50 42b4a: 7417 moveq #23,%d2 42b4c: 6000 0190 braw 42cde /* * See if the file exists. */ status = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), eval_flags, &loc, true ); 42b50: 2f03 movel %d3,%sp@- 42b52: 2c3c 0004 cda8 movel #314792,%d6 42b58: 2046 moveal %d6,%a0 /* * See if the file exists. */ status = rtems_filesystem_evaluate_path( 42b5a: 47ee ffec lea %fp@(-20),%a3 42b5e: 4bf9 0004 223e lea 4223e ,%a5 pathname, strlen( pathname ), eval_flags, &loc, true ); 42b64: 4e90 jsr %a0@ /* * See if the file exists. */ status = rtems_filesystem_evaluate_path( 42b66: 7201 moveq #1,%d1 42b68: 2e81 movel %d1,%sp@ 42b6a: 2f0b movel %a3,%sp@- 42b6c: 2f04 movel %d4,%sp@- 42b6e: 2f00 movel %d0,%sp@- 42b70: 2f03 movel %d3,%sp@- 42b72: 4e95 jsr %a5@ pathname, strlen( pathname ), eval_flags, &loc, true ); if ( status == -1 ) { 42b74: 4fef 0014 lea %sp@(20),%sp 42b78: 72ff moveq #-1,%d1 42b7a: b280 cmpl %d0,%d1 42b7c: 6666 bnes 42be4 if ( errno != ENOENT ) { 42b7e: 49f9 0004 b9dc lea 4b9dc <__errno>,%a4 42b84: 4e94 jsr %a4@ 42b86: 7202 moveq #2,%d1 42b88: 2040 moveal %d0,%a0 42b8a: b290 cmpl %a0@,%d1 42b8c: 662a bnes 42bb8 rc = errno; goto done; } /* If the file does not exist and we are not trying to create it--> error */ if ( !(flags & O_CREAT) ) { 42b8e: 0802 0009 btst #9,%d2 42b92: 6608 bnes 42b9c 42b94: 97cb subal %a3,%a3 42b96: 7402 moveq #2,%d2 42b98: 6000 011c braw 42cb6 rc = ENOENT; goto done; } /* Create the node for the new regular file */ rc = mknod( pathname, S_IFREG | mode, 0LL ); 42b9c: 42a7 clrl %sp@- 42b9e: 2005 movel %d5,%d0 42ba0: 42a7 clrl %sp@- 42ba2: 08c0 000f bset #15,%d0 42ba6: 2f00 movel %d0,%sp@- 42ba8: 2f03 movel %d3,%sp@- 42baa: 4eb9 0004 246c jsr 4246c if ( rc ) { 42bb0: 4fef 0010 lea %sp@(16),%sp 42bb4: 4a80 tstl %d0 42bb6: 6708 beqs 42bc0 rc = errno; 42bb8: 4e94 jsr %a4@ 42bba: 97cb subal %a3,%a3 42bbc: 6000 009c braw 42c5a 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 ); 42bc0: 2f03 movel %d3,%sp@- 42bc2: 2046 moveal %d6,%a0 42bc4: 4e90 jsr %a0@ 42bc6: 7201 moveq #1,%d1 42bc8: 2e81 movel %d1,%sp@ 42bca: 2f0b movel %a3,%sp@- 42bcc: 42a7 clrl %sp@- 42bce: 2f00 movel %d0,%sp@- 42bd0: 2f03 movel %d3,%sp@- 42bd2: 4e95 jsr %a5@ if ( status != 0 ) { /* The file did not exist */ 42bd4: 4fef 0014 lea %sp@(20),%sp 42bd8: 4a80 tstl %d0 42bda: 671e beqs 42bfa 42bdc: 97cb subal %a3,%a3 <== NOT EXECUTED 42bde: 740d moveq #13,%d2 <== NOT EXECUTED 42be0: 6000 00d4 braw 42cb6 <== NOT EXECUTED rc = EACCES; goto done; } } else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) { 42be4: 2002 movel %d2,%d0 42be6: 0280 0000 0a00 andil #2560,%d0 42bec: 0c80 0000 0a00 cmpil #2560,%d0 42bf2: 6606 bnes 42bfa 42bf4: 7411 moveq #17,%d2 42bf6: 6000 00be braw 42cb6 * returned by successful path evaluation. */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 42bfa: 282a 0014 movel %a2@(20),%d4 iop->pathinfo = loc; 42bfe: 47ee ffec lea %fp@(-20),%a3 /* * Fill in the file control block based on the loc structure * returned by successful path evaluation. */ iop->handlers = loc.handlers; 42c02: 256e fff4 003c movel %fp@(-12),%a2@(60) iop->file_info = loc.node_access; 42c08: 256e ffec 0038 movel %fp@(-20),%a2@(56) iop->flags |= rtems_libio_fcntl_flags( flags ); 42c0e: 2f02 movel %d2,%sp@- 42c10: 4eb9 0004 9288 jsr 49288 42c16: 8084 orl %d4,%d0 42c18: 2540 0014 movel %d0,%a2@(20) iop->pathinfo = loc; 42c1c: 4878 0014 pea 14 42c20: 2f0b movel %a3,%sp@- 42c22: 486a 0018 pea %a2@(24) 42c26: 4eb9 0004 c1fc jsr 4c1fc if ( !iop->handlers || !iop->handlers->open_h ) { 42c2c: 206a 003c moveal %a2@(60),%a0 42c30: 4fef 0010 lea %sp@(16),%sp 42c34: 4a88 tstl %a0 42c36: 6700 00c8 beqw 42d00 42c3a: 2050 moveal %a0@,%a0 42c3c: 4a88 tstl %a0 42c3e: 6700 00c0 beqw 42d00 rc = ENOTSUP; goto done; } rc = (*iop->handlers->open_h)( iop, pathname, flags, mode ); 42c42: 2f05 movel %d5,%sp@- 42c44: 2f02 movel %d2,%sp@- 42c46: 2f03 movel %d3,%sp@- 42c48: 2f0a movel %a2,%sp@- 42c4a: 4e90 jsr %a0@ if ( rc ) { 42c4c: 4fef 0010 lea %sp@(16),%sp 42c50: 4a80 tstl %d0 42c52: 670c beqs 42c60 rc = errno; 42c54: 4eb9 0004 b9dc jsr 4b9dc <__errno> 42c5a: 2040 moveal %d0,%a0 42c5c: 2410 movel %a0@,%d2 goto done; 42c5e: 6052 bras 42cb2 /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { 42c60: 0802 000a btst #10,%d2 42c64: 6700 0086 beqw 42cec rc = ftruncate( iop - rtems_libio_iops, 0 ); 42c68: 42a7 clrl %sp@- 42c6a: 200a movel %a2,%d0 42c6c: 90b9 0005 b8c8 subl 5b8c8 ,%d0 42c72: ec80 asrl #6,%d0 42c74: 42a7 clrl %sp@- 42c76: 2f00 movel %d0,%sp@- 42c78: 4eb9 0004 8f04 jsr 48f04 if ( rc ) { 42c7e: 4fef 000c lea %sp@(12),%sp /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { rc = ftruncate( iop - rtems_libio_iops, 0 ); 42c82: 2400 movel %d0,%d2 if ( rc ) { 42c84: 6766 beqs 42cec if(errno) rc = errno; 42c86: 47f9 0004 b9dc lea 4b9dc <__errno>,%a3 <== NOT EXECUTED 42c8c: 4e93 jsr %a3@ <== NOT EXECUTED 42c8e: 2040 moveal %d0,%a0 <== NOT EXECUTED 42c90: 4a90 tstl %a0@ <== NOT EXECUTED 42c92: 6706 beqs 42c9a <== NOT EXECUTED 42c94: 4e93 jsr %a3@ <== NOT EXECUTED 42c96: 2040 moveal %d0,%a0 <== NOT EXECUTED 42c98: 2410 movel %a0@,%d2 <== NOT EXECUTED close( iop - rtems_libio_iops ); 42c9a: 200a movel %a2,%d0 <== NOT EXECUTED 42c9c: 90b9 0005 b8c8 subl 5b8c8 ,%d0 <== NOT EXECUTED 42ca2: 97cb subal %a3,%a3 <== NOT EXECUTED 42ca4: ec80 asrl #6,%d0 <== NOT EXECUTED 42ca6: 95ca subal %a2,%a2 <== NOT EXECUTED 42ca8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42caa: 4eb9 0004 8de8 jsr 48de8 <== NOT EXECUTED 42cb0: 588f addql #4,%sp <== NOT EXECUTED */ done: va_end(ap); if ( rc ) { 42cb2: 4a82 tstl %d2 42cb4: 6736 beqs 42cec if ( iop ) 42cb6: 4a8a tstl %a2 42cb8: 670a beqs 42cc4 rtems_libio_free( iop ); 42cba: 2f0a movel %a2,%sp@- 42cbc: 4eb9 0004 918a jsr 4918a 42cc2: 588f addql #4,%sp if ( loc_to_free ) 42cc4: 4a8b tstl %a3 42cc6: 6716 beqs 42cde rtems_filesystem_freenode( loc_to_free ); 42cc8: 206b 000c moveal %a3@(12),%a0 42ccc: 4a88 tstl %a0 42cce: 670e beqs 42cde 42cd0: 2068 001c moveal %a0@(28),%a0 42cd4: 4a88 tstl %a0 42cd6: 6706 beqs 42cde 42cd8: 2f0b movel %a3,%sp@- 42cda: 4e90 jsr %a0@ 42cdc: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( rc ); 42cde: 4eb9 0004 b9dc jsr 4b9dc <__errno> 42ce4: 2040 moveal %d0,%a0 42ce6: 70ff moveq #-1,%d0 42ce8: 2082 movel %d2,%a0@ 42cea: 600a bras 42cf6 } return iop - rtems_libio_iops; 42cec: 200a movel %a2,%d0 42cee: 90b9 0005 b8c8 subl 5b8c8 ,%d0 42cf4: ec80 asrl #6,%d0 } 42cf6: 4cee 3c7c ffc8 moveml %fp@(-56),%d2-%d6/%a2-%a5 42cfc: 4e5e unlk %fp 42cfe: 4e75 rts if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); rtems_set_errno_and_return_minus_one( rc ); } return iop - rtems_libio_iops; 42d00: 47ee ffec lea %fp@(-20),%a3 <== NOT EXECUTED 42d04: 243c 0000 0086 movel #134,%d2 <== NOT EXECUTED 42d0a: 60aa bras 42cb6 <== NOT EXECUTED 00042aa0 : /* * This is a replaceable stub which opens the console, if present. */ void open_dev_console(void) { 42aa0: 4e56 0000 linkw %fp,#0 42aa4: 2f0a movel %a2,%sp@- int stderr_fd; /* * Attempt to open /dev/console. */ if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) { 42aa6: 45f9 0004 2b10 lea 42b10 ,%a2 42aac: 42a7 clrl %sp@- 42aae: 42a7 clrl %sp@- 42ab0: 4879 0005 8e2c pea 58e2c 42ab6: 4e92 jsr %a2@ 42ab8: 4fef 000c lea %sp@(12),%sp 42abc: 72ff moveq #-1,%d1 42abe: b280 cmpl %d0,%d1 42ac0: 6744 beqs 42b06 /* * 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) 42ac2: 42a7 clrl %sp@- 42ac4: 4878 0001 pea 1 42ac8: 4879 0005 8e2c pea 58e2c 42ace: 4e92 jsr %a2@ 42ad0: 4fef 000c lea %sp@(12),%sp 42ad4: 72ff moveq #-1,%d1 42ad6: b280 cmpl %d0,%d1 42ad8: 6608 bnes 42ae2 rtems_fatal_error_occurred( 0x55544431 ); /* error STD1 */ 42ada: 2f3c 5554 4431 movel #1431585841,%sp@- <== NOT EXECUTED 42ae0: 601e bras 42b00 <== NOT EXECUTED if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1) 42ae2: 42a7 clrl %sp@- 42ae4: 4878 0001 pea 1 42ae8: 4879 0005 8e2c pea 58e2c 42aee: 4e92 jsr %a2@ 42af0: 4fef 000c lea %sp@(12),%sp 42af4: 72ff moveq #-1,%d1 42af6: b280 cmpl %d0,%d1 42af8: 660c bnes 42b06 rtems_fatal_error_occurred( 0x55544432 ); /* error STD2 */ 42afa: 2f3c 5554 4432 movel #1431585842,%sp@- <== NOT EXECUTED 42b00: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED } 42b06: 246e fffc moveal %fp@(-4),%a2 42b0a: 4e5e unlk %fp 42b0c: 4e75 rts ... 00043458 : /* * Handle output processing */ static void oproc (unsigned char c, struct rtems_termios_tty *tty) { 43458: 4e56 fff0 linkw %fp,#-16 4345c: 48d7 040c moveml %d2-%d3/%a2,%sp@ 43460: 246e 000c moveal %fp@(12),%a2 43464: 242e 0008 movel %fp@(8),%d2 int i; if (tty->termios.c_oflag & OPOST) { 43468: 202a 0034 movel %a2@(52),%d0 /* * Handle output processing */ static void oproc (unsigned char c, struct rtems_termios_tty *tty) { 4346c: 1d42 fffe moveb %d2,%fp@(-2) int i; if (tty->termios.c_oflag & OPOST) { 43470: 0800 0000 btst #0,%d0 43474: 6700 010c beqw 43582 switch (c) { 43478: 4281 clrl %d1 4347a: 1202 moveb %d2,%d1 4347c: 7609 moveq #9,%d3 4347e: b681 cmpl %d1,%d3 43480: 6776 beqs 434f8 43482: 650e bcss 43492 43484: 163c 0008 moveb #8,%d3 43488: b681 cmpl %d1,%d3 4348a: 6600 00b0 bnew 4353c 4348e: 6000 009e braw 4352e <== NOT EXECUTED 43492: 760a moveq #10,%d3 43494: b681 cmpl %d1,%d3 43496: 670c beqs 434a4 43498: 163c 000d moveb #13,%d3 4349c: b681 cmpl %d1,%d3 4349e: 6600 009c bnew 4353c 434a2: 602c bras 434d0 <== NOT EXECUTED case '\n': if (tty->termios.c_oflag & ONLRET) 434a4: 0800 0005 btst #5,%d0 434a8: 6704 beqs 434ae tty->column = 0; 434aa: 42aa 0028 clrl %a2@(40) <== NOT EXECUTED if (tty->termios.c_oflag & ONLCR) { 434ae: 7004 moveq #4,%d0 434b0: c0aa 0034 andl %a2@(52),%d0 434b4: 6700 00cc beqw 43582 rtems_termios_puts ("\r", 1, tty); 434b8: 2f0a movel %a2,%sp@- 434ba: 4878 0001 pea 1 434be: 4879 0005 9340 pea 59340 434c4: 4eb9 0004 335e jsr 4335e tty->column = 0; 434ca: 4fef 000c lea %sp@(12),%sp 434ce: 6020 bras 434f0 } break; case '\r': if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0)) 434d0: 0800 0004 btst #4,%d0 <== NOT EXECUTED 434d4: 6708 beqs 434de <== NOT EXECUTED 434d6: 4aaa 0028 tstl %a2@(40) <== NOT EXECUTED 434da: 6700 00ba beqw 43596 <== NOT EXECUTED return; if (tty->termios.c_oflag & OCRNL) { 434de: 44c0 movew %d0,%ccr <== NOT EXECUTED 434e0: 6a0e bpls 434f0 <== NOT EXECUTED c = '\n'; 434e2: 720a moveq #10,%d1 <== NOT EXECUTED 434e4: 1d41 fffe moveb %d1,%fp@(-2) <== NOT EXECUTED if (tty->termios.c_oflag & ONLRET) 434e8: 0800 0005 btst #5,%d0 <== NOT EXECUTED 434ec: 6700 0094 beqw 43582 <== NOT EXECUTED tty->column = 0; break; } tty->column = 0; 434f0: 42aa 0028 clrl %a2@(40) break; 434f4: 6000 008c braw 43582 case '\t': i = 8 - (tty->column & 7); 434f8: 222a 0028 movel %a2@(40),%d1 434fc: 7407 moveq #7,%d2 434fe: 307c 0008 moveaw #8,%a0 43502: c481 andl %d1,%d2 if ((tty->termios.c_oflag & TABDLY) == XTABS) { 43504: 0280 0000 1800 andil #6144,%d0 } tty->column = 0; break; case '\t': i = 8 - (tty->column & 7); 4350a: 91c2 subal %d2,%a0 if ((tty->termios.c_oflag & TABDLY) == XTABS) { 4350c: 0c80 0000 1800 cmpil #6144,%d0 43512: 6612 bnes 43526 tty->column += i; rtems_termios_puts ( " ", i, tty); 43514: 2f0a movel %a2,%sp@- break; case '\t': i = 8 - (tty->column & 7); if ((tty->termios.c_oflag & TABDLY) == XTABS) { tty->column += i; 43516: d288 addl %a0,%d1 43518: 2541 0028 movel %d1,%a2@(40) rtems_termios_puts ( " ", i, tty); 4351c: 2f08 movel %a0,%sp@- 4351e: 4879 0005 9342 pea 59342 43524: 6066 bras 4358c return; } tty->column += i; 43526: d1c1 addal %d1,%a0 <== NOT EXECUTED 43528: 2548 0028 movel %a0,%a2@(40) <== NOT EXECUTED break; 4352c: 6054 bras 43582 <== NOT EXECUTED case '\b': if (tty->column > 0) 4352e: 202a 0028 movel %a2@(40),%d0 <== NOT EXECUTED 43532: 6f4e bles 43582 <== NOT EXECUTED tty->column--; 43534: 5380 subql #1,%d0 <== NOT EXECUTED 43536: 2540 0028 movel %d0,%a2@(40) <== NOT EXECUTED 4353a: 6046 bras 43582 <== NOT EXECUTED break; default: if (tty->termios.c_oflag & OLCUC) 4353c: 0800 0001 btst #1,%d0 43540: 6724 beqs 43566 c = toupper(c); 43542: 4280 clrl %d0 <== NOT EXECUTED 43544: 1002 moveb %d2,%d0 <== NOT EXECUTED 43546: 7403 moveq #3,%d2 <== NOT EXECUTED 43548: 7602 moveq #2,%d3 <== NOT EXECUTED 4354a: 2079 0005 a3d8 moveal 5a3d8 <__ctype_ptr__>,%a0 <== NOT EXECUTED 43550: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 <== NOT EXECUTED 43554: 49c1 extbl %d1 <== NOT EXECUTED 43556: c282 andl %d2,%d1 <== NOT EXECUTED 43558: b681 cmpl %d1,%d3 <== NOT EXECUTED 4355a: 6606 bnes 43562 <== NOT EXECUTED 4355c: 0680 ffff ffe0 addil #-32,%d0 <== NOT EXECUTED 43562: 1d40 fffe moveb %d0,%fp@(-2) <== NOT EXECUTED if (!iscntrl(c)) 43566: 4280 clrl %d0 43568: 102e fffe moveb %fp@(-2),%d0 4356c: 2079 0005 a3d8 moveal 5a3d8 <__ctype_ptr__>,%a0 43572: 1030 0801 moveb %a0@(00000001,%d0:l),%d0 43576: 49c0 extbl %d0 43578: 0800 0005 btst #5,%d0 4357c: 6604 bnes 43582 tty->column++; 4357e: 52aa 0028 addql #1,%a2@(40) break; } } rtems_termios_puts (&c, 1, tty); 43582: 2f0a movel %a2,%sp@- 43584: 4878 0001 pea 1 43588: 486e fffe pea %fp@(-2) 4358c: 4eb9 0004 335e jsr 4335e 43592: 4fef 000c lea %sp@(12),%sp } 43596: 4cee 040c fff0 moveml %fp@(-16),%d2-%d3/%a2 4359c: 4e5e unlk %fp 4359e: 4e75 rts 0004b5c4 : * Called by pipe() to create an anonymous pipe. */ int pipe_create( int filsdes[2] ) { 4b5c4: 4e56 ffd0 linkw %fp,#-48 4b5c8: 48d7 040c moveml %d2-%d3/%a2,%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) 4b5cc: 4878 0001 pea 1 4b5d0: 240e movel %fp,%d2 4b5d2: 0682 ffff ffdc addil #-36,%d2 4b5d8: 2f02 movel %d2,%sp@- 4b5da: 4878 0007 pea 7 4b5de: 4878 0003 pea 3 4b5e2: 4879 0005 9834 pea 59834 <__FUNCTION__.5792+0x11> * Called by pipe() to create an anonymous pipe. */ int pipe_create( int filsdes[2] ) { 4b5e8: 246e 0008 moveal %fp@(8),%a2 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) 4b5ec: 4eb9 0004 223e jsr 4223e 4b5f2: 4fef 0014 lea %sp@(20),%sp 4b5f6: 4a80 tstl %d0 4b5f8: 672a beqs 4b624 != 0) { if (errno != ENOENT) 4b5fa: 4eb9 0004 b9dc jsr 4b9dc <__errno> 4b600: 7202 moveq #2,%d1 4b602: 2040 moveal %d0,%a0 4b604: b290 cmpl %a0@,%d1 4b606: 6600 010e bnew 4b716 return -1; if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0) 4b60a: 4878 03ff pea 3ff 4b60e: 4879 0005 9834 pea 59834 <__FUNCTION__.5792+0x11> 4b614: 4eb9 0004 244c jsr 4244c 4b61a: 508f addql #8,%sp 4b61c: 4a80 tstl %d0 4b61e: 671a beqs 4b63a 4b620: 6000 00f4 braw 4b716 <== NOT EXECUTED return -1; } else rtems_filesystem_freenode(&loc); 4b624: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED 4b628: 4a88 tstl %a0 <== NOT EXECUTED 4b62a: 670e beqs 4b63a <== NOT EXECUTED 4b62c: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4b630: 4a88 tstl %a0 <== NOT EXECUTED 4b632: 6706 beqs 4b63a <== NOT EXECUTED 4b634: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b636: 4e90 jsr %a0@ <== NOT EXECUTED 4b638: 588f addql #4,%sp <== NOT EXECUTED /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4b63a: 4878 000a pea a 4b63e: 240e movel %fp,%d2 4b640: 4879 0005 9839 pea 59839 <__FUNCTION__.5792+0x16> 4b646: 0682 ffff fff1 addil #-15,%d2 4b64c: 2f02 movel %d2,%sp@- 4b64e: 4eb9 0004 c1fc jsr 4c1fc sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4b654: 3039 0005 b1dc movew 5b1dc ,%d0 4b65a: 2200 movel %d0,%d1 4b65c: 5281 addql #1,%d1 4b65e: 3f00 movew %d0,%sp@- 4b660: 33c1 0005 b1dc movew %d1,5b1dc 4b666: 4267 clrw %sp@- 4b668: 4879 0005 9844 pea 59844 <__FUNCTION__.5792+0x21> 4b66e: 486e fffb pea %fp@(-5) 4b672: 4eb9 0004 c6d4 jsr 4c6d4 /* Try creating FIFO file until find an available file name */ while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) { 4b678: 4878 0180 pea 180 4b67c: 2f02 movel %d2,%sp@- 4b67e: 4eb9 0004 b778 jsr 4b778 4b684: 4fef 0020 lea %sp@(32),%sp 4b688: 4a80 tstl %d0 4b68a: 670a beqs 4b696 if (errno != EEXIST){ 4b68c: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 4b692: 6000 0082 braw 4b716 <== 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); 4b696: 4878 4000 pea 4000 4b69a: 2f02 movel %d2,%sp@- 4b69c: 4eb9 0004 2b10 jsr 42b10 if (filsdes[0] < 0) { 4b6a2: 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); 4b6a4: 2480 movel %d0,%a2@ if (filsdes[0] < 0) { 4b6a6: 6c0e bges 4b6b6 err = errno; 4b6a8: 4eb9 0004 b9dc jsr 4b9dc <__errno> 4b6ae: 2040 moveal %d0,%a0 4b6b0: 2610 movel %a0@,%d3 /* 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); 4b6b2: 2f02 movel %d2,%sp@- 4b6b4: 604e bras 4b704 } else { /* Reset open file to blocking mode */ iop = rtems_libio_iop(filsdes[0]); 4b6b6: b0b9 0005 a244 cmpl 5a244 ,%d0 <== NOT EXECUTED 4b6bc: 6504 bcss 4b6c2 <== NOT EXECUTED 4b6be: 91c8 subal %a0,%a0 <== NOT EXECUTED 4b6c0: 600a bras 4b6cc <== NOT EXECUTED 4b6c2: 2079 0005 b8c8 moveal 5b8c8 ,%a0 <== NOT EXECUTED 4b6c8: ed88 lsll #6,%d0 <== NOT EXECUTED 4b6ca: d1c0 addal %d0,%a0 <== NOT EXECUTED iop->flags &= ~LIBIO_FLAGS_NO_DELAY; 4b6cc: 70fe moveq #-2,%d0 <== NOT EXECUTED 4b6ce: c1a8 0014 andl %d0,%a0@(20) <== NOT EXECUTED filsdes[1] = open(fifopath, O_WRONLY); 4b6d2: 4878 0001 pea 1 <== NOT EXECUTED 4b6d6: 486e fff1 pea %fp@(-15) <== NOT EXECUTED 4b6da: 4eb9 0004 2b10 jsr 42b10 <== NOT EXECUTED if (filsdes[1] < 0) { 4b6e0: 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); 4b6e2: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED if (filsdes[1] < 0) { 4b6e6: 6d04 blts 4b6ec <== NOT EXECUTED 4b6e8: 4283 clrl %d3 <== NOT EXECUTED 4b6ea: 6014 bras 4b700 <== NOT EXECUTED err = errno; 4b6ec: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 4b6f2: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b6f4: 2610 movel %a0@,%d3 <== NOT EXECUTED close(filsdes[0]); 4b6f6: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4b6f8: 4eb9 0004 8de8 jsr 48de8 <== NOT EXECUTED 4b6fe: 588f addql #4,%sp <== NOT EXECUTED } unlink(fifopath); 4b700: 486e fff1 pea %fp@(-15) <== NOT EXECUTED 4b704: 4eb9 0004 b798 jsr 4b798 4b70a: 588f addql #4,%sp } rtems_set_errno_and_return_minus_one(err); 4b70c: 4eb9 0004 b9dc jsr 4b9dc <__errno> 4b712: 2040 moveal %d0,%a0 4b714: 2083 movel %d3,%a0@ } 4b716: 70ff moveq #-1,%d0 4b718: 4cee 040c ffd0 moveml %fp@(-48),%d2-%d3/%a2 4b71e: 4e5e unlk %fp 4b720: 4e75 rts ... 0004a79e : /* Called with rtems_pipe_semaphore held. */ static inline void pipe_free( pipe_control_t *pipe ) { 4a79e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a7a2: 2f0b movel %a3,%sp@- <== NOT EXECUTED rtems_barrier_delete(pipe->readBarrier); 4a7a4: 47f9 0004 af6c lea 4af6c ,%a3 <== NOT EXECUTED /* Called with rtems_pipe_semaphore held. */ static inline void pipe_free( pipe_control_t *pipe ) { 4a7aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a7ac: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED rtems_barrier_delete(pipe->readBarrier); 4a7b0: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a7b4: 4e93 jsr %a3@ <== NOT EXECUTED rtems_barrier_delete(pipe->writeBarrier); 4a7b6: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a7ba: 4e93 jsr %a3@ <== NOT EXECUTED rtems_semaphore_delete(pipe->Semaphore); 4a7bc: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a7c0: 4eb9 0004 4e94 jsr 44e94 <== NOT EXECUTED free(pipe->Buffer); 4a7c6: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4a7c8: 4eb9 0004 8e7c jsr 48e7c <== NOT EXECUTED free(pipe); } 4a7ce: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED { rtems_barrier_delete(pipe->readBarrier); rtems_barrier_delete(pipe->writeBarrier); rtems_semaphore_delete(pipe->Semaphore); free(pipe->Buffer); free(pipe); 4a7d2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4a7d6: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 4a7da: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4a7de: 4e5e unlk %fp <== NOT EXECUTED { rtems_barrier_delete(pipe->readBarrier); rtems_barrier_delete(pipe->writeBarrier); rtems_semaphore_delete(pipe->Semaphore); free(pipe->Buffer); free(pipe); 4a7e0: 4ef9 0004 8e7c jmp 48e7c <== NOT EXECUTED 0004a462 : pipe_control_t *pipe, uint32_t cmd, void *buffer, rtems_libio_t *iop ) { 4a462: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (cmd == FIONREAD) { 4a466: 203c 4004 667f movel #1074030207,%d0 <== NOT EXECUTED pipe_control_t *pipe, uint32_t cmd, void *buffer, rtems_libio_t *iop ) { 4a46c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a46e: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED 4a472: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a474: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED if (cmd == FIONREAD) { 4a478: b0ae 000c cmpl %fp@(12),%d0 <== NOT EXECUTED 4a47c: 6704 beqs 4a482 <== NOT EXECUTED 4a47e: 70ea moveq #-22,%d0 <== NOT EXECUTED 4a480: 6034 bras 4a4b6 <== NOT EXECUTED if (buffer == NULL) 4a482: 4a8b tstl %a3 <== NOT EXECUTED 4a484: 6604 bnes 4a48a <== NOT EXECUTED 4a486: 70f2 moveq #-14,%d0 <== NOT EXECUTED 4a488: 602c bras 4a4b6 <== NOT EXECUTED return -EFAULT; if (! PIPE_LOCK(pipe)) 4a48a: 42a7 clrl %sp@- <== NOT EXECUTED 4a48c: 42a7 clrl %sp@- <== NOT EXECUTED 4a48e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a492: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED 4a498: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a49c: 4a80 tstl %d0 <== NOT EXECUTED 4a49e: 6704 beqs 4a4a4 <== NOT EXECUTED 4a4a0: 70fc moveq #-4,%d0 <== NOT EXECUTED 4a4a2: 6012 bras 4a4b6 <== NOT EXECUTED return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; PIPE_UNLOCK(pipe); 4a4a4: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; 4a4a8: 26aa 000c movel %a2@(12),%a3@ <== NOT EXECUTED PIPE_UNLOCK(pipe); 4a4ac: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return 0; 4a4b2: 588f addql #4,%sp <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; PIPE_UNLOCK(pipe); 4a4b4: 4280 clrl %d0 <== NOT EXECUTED return 0; } return -EINVAL; } 4a4b6: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4a4ba: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4a4be: 4e5e unlk %fp <== NOT EXECUTED 4a4c0: 4e75 rts 0004a408 : rtems_libio_t *iop ) { /* Seek on pipe is not supported */ return -ESPIPE; } 4a408: 70e3 moveq #-29,%d0 <== NOT EXECUTED pipe_control_t *pipe, off_t offset, int whence, rtems_libio_t *iop ) { 4a40a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* Seek on pipe is not supported */ return -ESPIPE; } 4a40e: 4e5e unlk %fp <== NOT EXECUTED 4a410: 4e75 rts 0004a636 : pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4a636: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 4a63a: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4a63e: 42a7 clrl %sp@- <== NOT EXECUTED pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4a640: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4a644: 47f9 0004 4f30 lea 44f30 ,%a3 <== NOT EXECUTED 4a64a: 42a7 clrl %sp@- <== NOT EXECUTED 4a64c: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4a650: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED 4a654: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED 4a658: 2e2e 0014 movel %fp@(20),%d7 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4a65c: 4e93 jsr %a3@ <== NOT EXECUTED 4a65e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a662: 4a80 tstl %d0 <== NOT EXECUTED 4a664: 6706 beqs 4a66c <== NOT EXECUTED 4a666: 74fc moveq #-4,%d2 <== NOT EXECUTED 4a668: 6000 0128 braw 4a792 <== NOT EXECUTED 4a66c: 4282 clrl %d2 <== NOT EXECUTED goto out_locked; } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); 4a66e: 2c3c 0004 5034 movel #282676,%d6 <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4a674: 4bf9 0004 b03c lea 4b03c ,%a5 <== NOT EXECUTED 4a67a: 6000 00fc braw 4a778 <== NOT EXECUTED return -EINTR; while (read < count) { while (PIPE_EMPTY(pipe)) { /* Not an error */ if (pipe->Writers == 0) 4a67e: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4a682: 6700 00fa beqw 4a77e <== NOT EXECUTED goto out_locked; if (LIBIO_NODELAY(iop)) { 4a686: 7001 moveq #1,%d0 <== NOT EXECUTED 4a688: 2047 moveal %d7,%a0 <== NOT EXECUTED 4a68a: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4a68e: 6706 beqs 4a696 <== NOT EXECUTED 4a690: 78f5 moveq #-11,%d4 <== NOT EXECUTED 4a692: 6000 00ec braw 4a780 <== NOT EXECUTED goto out_locked; } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); 4a696: 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 ++; 4a69a: 52aa 0018 addql #1,%a2@(24) <== NOT EXECUTED PIPE_UNLOCK(pipe); 4a69e: 2246 moveal %d6,%a1 <== NOT EXECUTED 4a6a0: 4e91 jsr %a1@ <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4a6a2: 42a7 clrl %sp@- <== NOT EXECUTED 4a6a4: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a6a8: 4e95 jsr %a5@ <== NOT EXECUTED 4a6aa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a6ae: 4a80 tstl %d0 <== NOT EXECUTED 4a6b0: 6602 bnes 4a6b4 <== NOT EXECUTED 4a6b2: 4284 clrl %d4 <== NOT EXECUTED ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4a6b4: 42a7 clrl %sp@- <== NOT EXECUTED 4a6b6: 42a7 clrl %sp@- <== NOT EXECUTED 4a6b8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a6bc: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED 4a6c2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a6c6: 4a80 tstl %d0 <== NOT EXECUTED 4a6c8: 6706 beqs 4a6d0 <== NOT EXECUTED 4a6ca: 78fc moveq #-4,%d4 <== NOT EXECUTED 4a6cc: 6000 00be braw 4a78c <== NOT EXECUTED /* WARN waitingReaders not restored! */ ret = -EINTR; goto out_nolock; } pipe->waitingReaders --; 4a6d0: 53aa 0018 subql #1,%a2@(24) <== NOT EXECUTED if (ret != 0) 4a6d4: 4a84 tstl %d4 <== NOT EXECUTED 4a6d6: 6600 00a8 bnew 4a780 <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { while (PIPE_EMPTY(pipe)) { 4a6da: 262a 000c movel %a2@(12),%d3 <== NOT EXECUTED } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); if (! PIPE_READWAIT(pipe)) 4a6de: 78fc moveq #-4,%d4 <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { while (PIPE_EMPTY(pipe)) { 4a6e0: 4a83 tstl %d3 <== NOT EXECUTED 4a6e2: 679a beqs 4a67e <== NOT EXECUTED if (ret != 0) goto out_locked; } /* Read chunk bytes */ chunk = MIN(count - read, pipe->Length); 4a6e4: 2005 movel %d5,%d0 <== NOT EXECUTED 4a6e6: 9082 subl %d2,%d0 <== NOT EXECUTED 4a6e8: b083 cmpl %d3,%d0 <== NOT EXECUTED 4a6ea: 6402 bccs 4a6ee <== NOT EXECUTED 4a6ec: 2600 movel %d0,%d3 <== NOT EXECUTED chunk1 = pipe->Size - pipe->Start; 4a6ee: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED 4a6f2: 200c movel %a4,%d0 <== NOT EXECUTED 4a6f4: d082 addl %d2,%d0 <== NOT EXECUTED 4a6f6: 47f9 0004 c1fc lea 4c1fc ,%a3 <== NOT EXECUTED 4a6fc: 2212 movel %a2@,%d1 <== NOT EXECUTED 4a6fe: d288 addl %a0,%d1 <== NOT EXECUTED 4a700: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 4a704: 93c8 subal %a0,%a1 <== NOT EXECUTED if (chunk > chunk1) { 4a706: b3c3 cmpal %d3,%a1 <== NOT EXECUTED 4a708: 6c28 bges 4a732 <== NOT EXECUTED memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1); 4a70a: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4a70c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a70e: 2d49 fff8 movel %a1,%fp@(-8) <== NOT EXECUTED 4a712: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a714: 4e93 jsr %a3@ <== NOT EXECUTED memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1); 4a716: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4a71a: 2203 movel %d3,%d1 <== NOT EXECUTED 4a71c: 9288 subl %a0,%d1 <== NOT EXECUTED 4a71e: 2002 movel %d2,%d0 <== NOT EXECUTED 4a720: d088 addl %a0,%d0 <== NOT EXECUTED 4a722: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a724: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4a726: 4874 0800 pea %a4@(00000000,%d0:l) <== NOT EXECUTED 4a72a: 4e93 jsr %a3@ <== NOT EXECUTED 4a72c: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4a730: 600c bras 4a73e <== NOT EXECUTED } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); 4a732: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a734: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a736: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a738: 4e93 jsr %a3@ <== NOT EXECUTED 4a73a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED pipe->Start += chunk; 4a73e: 2203 movel %d3,%d1 <== NOT EXECUTED 4a740: d2aa 0008 addl %a2@(8),%d1 <== NOT EXECUTED pipe->Start %= pipe->Size; pipe->Length -= chunk; 4a744: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 4a748: 9083 subl %d3,%d0 <== NOT EXECUTED } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); pipe->Start += chunk; pipe->Start %= pipe->Size; 4a74a: 4c6a 1004 0004 remul %a2@(4),%d4,%d1 <== NOT EXECUTED pipe->Length -= chunk; 4a750: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); pipe->Start += chunk; pipe->Start %= pipe->Size; 4a754: 2544 0008 movel %d4,%a2@(8) <== NOT EXECUTED pipe->Length -= chunk; /* For buffering optimization */ if (PIPE_EMPTY(pipe)) 4a758: 4a80 tstl %d0 <== NOT EXECUTED 4a75a: 6604 bnes 4a760 <== NOT EXECUTED pipe->Start = 0; 4a75c: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED if (pipe->waitingWriters > 0) 4a760: 4aaa 001c tstl %a2@(28) <== NOT EXECUTED 4a764: 6710 beqs 4a776 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); 4a766: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a76a: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a76e: 4eb9 0004 afd8 jsr 4afd8 <== NOT EXECUTED 4a774: 508f addql #8,%sp <== NOT EXECUTED read += chunk; 4a776: d483 addl %d3,%d2 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { 4a778: ba82 cmpl %d2,%d5 <== NOT EXECUTED 4a77a: 6200 ff5e bhiw 4a6da <== NOT EXECUTED 4a77e: 4284 clrl %d4 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); read += chunk; } out_locked: PIPE_UNLOCK(pipe); 4a780: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a784: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED 4a78a: 588f addql #4,%sp <== NOT EXECUTED out_nolock: if (read > 0) 4a78c: 4a82 tstl %d2 <== NOT EXECUTED 4a78e: 6e02 bgts 4a792 <== NOT EXECUTED 4a790: 2404 movel %d4,%d2 <== NOT EXECUTED return read; return ret; } 4a792: 2002 movel %d2,%d0 <== NOT EXECUTED 4a794: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a79a: 4e5e unlk %fp <== NOT EXECUTED 4a79c: 4e75 rts 0004a7e6 : */ int pipe_release( pipe_control_t **pipep, rtems_libio_t *iop ) { 4a7e6: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4a7ea: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4a7ee: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED pipe_control_t *pipe = *pipep; uint32_t mode; rtems_status_code sc; sc = rtems_semaphore_obtain(pipe->Semaphore, 4a7f2: 42a7 clrl %sp@- <== NOT EXECUTED int pipe_release( pipe_control_t **pipep, rtems_libio_t *iop ) { pipe_control_t *pipe = *pipep; 4a7f4: 2453 moveal %a3@,%a2 <== NOT EXECUTED uint32_t mode; rtems_status_code sc; sc = rtems_semaphore_obtain(pipe->Semaphore, 4a7f6: 42a7 clrl %sp@- <== NOT EXECUTED 4a7f8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a7fc: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); /* WARN pipe not released! */ if(sc != RTEMS_SUCCESSFUL) 4a802: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a806: 4a80 tstl %d0 <== NOT EXECUTED 4a808: 6634 bnes 4a83e <== NOT EXECUTED rtems_fatal_error_occurred(sc); mode = LIBIO_ACCMODE(iop); 4a80a: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a80e: 7406 moveq #6,%d2 <== NOT EXECUTED 4a810: c4a8 0014 andl %a0@(20),%d2 <== NOT EXECUTED if (mode & LIBIO_FLAGS_READ) 4a814: 0802 0001 btst #1,%d2 <== NOT EXECUTED 4a818: 6704 beqs 4a81e <== NOT EXECUTED pipe->Readers --; 4a81a: 53aa 0010 subql #1,%a2@(16) <== NOT EXECUTED if (mode & LIBIO_FLAGS_WRITE) 4a81e: 44c2 movew %d2,%ccr <== NOT EXECUTED 4a820: 6604 bnes 4a826 <== NOT EXECUTED pipe->Writers --; 4a822: 53aa 0014 subql #1,%a2@(20) <== NOT EXECUTED sc = rtems_semaphore_obtain(rtems_pipe_semaphore, 4a826: 42a7 clrl %sp@- <== NOT EXECUTED 4a828: 42a7 clrl %sp@- <== NOT EXECUTED 4a82a: 2f39 0005 b1d4 movel 5b1d4 ,%sp@- <== NOT EXECUTED 4a830: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); /* WARN pipe not freed and pipep not set to NULL! */ if(sc != RTEMS_SUCCESSFUL) 4a836: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a83a: 4a80 tstl %d0 <== NOT EXECUTED 4a83c: 6708 beqs 4a846 <== NOT EXECUTED rtems_fatal_error_occurred(sc); 4a83e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a840: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED PIPE_UNLOCK(pipe); 4a846: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a84a: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED if (pipe->Readers == 0 && pipe->Writers == 0) { 4a850: 588f addql #4,%sp <== NOT EXECUTED 4a852: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4a856: 6622 bnes 4a87a <== NOT EXECUTED 4a858: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4a85c: 660c bnes 4a86a <== NOT EXECUTED #if 0 /* To delete an anonymous pipe file when all users closed it */ if (pipe->Anonymous) delfile = TRUE; #endif pipe_free(pipe); 4a85e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a860: 4eba ff3c jsr %pc@(4a79e ) <== NOT EXECUTED if(sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(sc); PIPE_UNLOCK(pipe); if (pipe->Readers == 0 && pipe->Writers == 0) { 4a864: 588f addql #4,%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; 4a866: 4293 clrl %a3@ <== NOT EXECUTED if(sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(sc); PIPE_UNLOCK(pipe); if (pipe->Readers == 0 && pipe->Writers == 0) { 4a868: 602c bras 4a896 <== NOT EXECUTED delfile = TRUE; #endif pipe_free(pipe); *pipep = NULL; } else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE) 4a86a: 7004 moveq #4,%d0 <== NOT EXECUTED 4a86c: b082 cmpl %d2,%d0 <== NOT EXECUTED 4a86e: 670a beqs 4a87a <== NOT EXECUTED /* Notify waiting Writers that all their partners left */ PIPE_WAKEUPWRITERS(pipe); 4a870: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a874: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a878: 6014 bras 4a88e <== NOT EXECUTED else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ) 4a87a: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4a87e: 6616 bnes 4a896 <== NOT EXECUTED 4a880: 7002 moveq #2,%d0 <== NOT EXECUTED 4a882: b082 cmpl %d2,%d0 <== NOT EXECUTED 4a884: 6710 beqs 4a896 <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4a886: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a88a: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a88e: 4eb9 0004 afd8 jsr 4afd8 <== NOT EXECUTED 4a894: 508f addql #8,%sp <== NOT EXECUTED rtems_semaphore_release(rtems_pipe_semaphore); 4a896: 2f39 0005 b1d4 movel 5b1d4 ,%sp@- <== NOT EXECUTED 4a89c: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED if(iop->pathinfo.ops->unlink_h(&iop->pathinfo)) return -errno; #endif return 0; } 4a8a2: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4a8a8: 4280 clrl %d0 <== NOT EXECUTED 4a8aa: 4e5e unlk %fp <== NOT EXECUTED 4a8ac: 4e75 rts 0004a4c2 : pipe_control_t *pipe, const void *buffer, size_t count, rtems_libio_t *iop ) { 4a4c2: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 4a4c6: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4a4ca: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4a4ce: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4a4d2: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED int chunk, chunk1, written = 0, ret = 0; /* Write nothing */ if (count == 0) 4a4d6: 6606 bnes 4a4de <== NOT EXECUTED 4a4d8: 4282 clrl %d2 <== NOT EXECUTED 4a4da: 6000 014e braw 4a62a <== NOT EXECUTED return 0; if (! PIPE_LOCK(pipe)) 4a4de: 42a7 clrl %sp@- <== NOT EXECUTED 4a4e0: 42a7 clrl %sp@- <== NOT EXECUTED 4a4e2: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a4e6: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED 4a4ec: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a4f0: 4a80 tstl %d0 <== NOT EXECUTED 4a4f2: 6706 beqs 4a4fa <== NOT EXECUTED 4a4f4: 74fc moveq #-4,%d2 <== NOT EXECUTED 4a4f6: 6000 0132 braw 4a62a <== NOT EXECUTED return -EINTR; if (pipe->Readers == 0) { 4a4fa: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4a4fe: 6608 bnes 4a508 <== NOT EXECUTED 4a500: 76e0 moveq #-32,%d3 <== NOT EXECUTED 4a502: 4282 clrl %d2 <== NOT EXECUTED 4a504: 6000 0112 braw 4a618 <== NOT EXECUTED ret = -EPIPE; goto out_locked; } /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; 4a508: b8aa 0004 cmpl %a2@(4),%d4 <== NOT EXECUTED 4a50c: 6304 blss 4a512 <== NOT EXECUTED 4a50e: 7c01 moveq #1,%d6 <== NOT EXECUTED 4a510: 6002 bras 4a514 <== NOT EXECUTED 4a512: 2c04 movel %d4,%d6 <== NOT EXECUTED 4a514: 4282 clrl %d2 <== NOT EXECUTED } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); if (! PIPE_WRITEWAIT(pipe)) 4a516: 4bf9 0004 b03c lea 4b03c ,%a5 <== NOT EXECUTED ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4a51c: 49f9 0004 4f30 lea 44f30 ,%a4 <== NOT EXECUTED 4a522: 6000 00ec braw 4a610 <== 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)) { 4a526: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4a52a: 7001 moveq #1,%d0 <== NOT EXECUTED 4a52c: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4a530: 6706 beqs 4a538 <== NOT EXECUTED 4a532: 76f5 moveq #-11,%d3 <== NOT EXECUTED 4a534: 6000 00e2 braw 4a618 <== NOT EXECUTED goto out_locked; } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); 4a538: 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 ++; 4a53c: 52aa 001c addql #1,%a2@(28) <== NOT EXECUTED PIPE_UNLOCK(pipe); 4a540: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED if (! PIPE_WRITEWAIT(pipe)) 4a546: 42a7 clrl %sp@- <== NOT EXECUTED 4a548: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a54c: 4e95 jsr %a5@ <== NOT EXECUTED 4a54e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a552: 4a80 tstl %d0 <== NOT EXECUTED 4a554: 6602 bnes 4a558 <== NOT EXECUTED 4a556: 4283 clrl %d3 <== NOT EXECUTED ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4a558: 42a7 clrl %sp@- <== NOT EXECUTED 4a55a: 42a7 clrl %sp@- <== NOT EXECUTED 4a55c: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a560: 4e94 jsr %a4@ <== NOT EXECUTED 4a562: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a566: 4a80 tstl %d0 <== NOT EXECUTED 4a568: 6706 beqs 4a570 <== NOT EXECUTED 4a56a: 76fc moveq #-4,%d3 <== NOT EXECUTED 4a56c: 6000 00b6 braw 4a624 <== NOT EXECUTED /* WARN waitingWriters not restored! */ ret = -EINTR; goto out_nolock; } pipe->waitingWriters --; 4a570: 53aa 001c subql #1,%a2@(28) <== NOT EXECUTED if (ret != 0) 4a574: 4a83 tstl %d3 <== NOT EXECUTED 4a576: 6600 00a0 bnew 4a618 <== NOT EXECUTED goto out_locked; if (pipe->Readers == 0) { 4a57a: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4a57e: 6606 bnes 4a586 <== NOT EXECUTED 4a580: 76e0 moveq #-32,%d3 <== NOT EXECUTED 4a582: 6000 0094 braw 4a618 <== 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) { 4a586: 2a2a 0004 movel %a2@(4),%d5 <== NOT EXECUTED 4a58a: 2005 movel %d5,%d0 <== NOT EXECUTED } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); if (! PIPE_WRITEWAIT(pipe)) 4a58c: 76fc moveq #-4,%d3 <== 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) { 4a58e: 206a 000c moveal %a2@(12),%a0 <== NOT EXECUTED 4a592: 9088 subl %a0,%d0 <== NOT EXECUTED 4a594: bc80 cmpl %d0,%d6 <== NOT EXECUTED 4a596: 628e bhis 4a526 <== NOT EXECUTED ret = -EPIPE; goto out_locked; } } chunk = MIN(count - written, PIPE_SPACE(pipe)); 4a598: 2600 movel %d0,%d3 <== NOT EXECUTED 4a59a: 2004 movel %d4,%d0 <== NOT EXECUTED 4a59c: 9082 subl %d2,%d0 <== NOT EXECUTED 4a59e: b083 cmpl %d3,%d0 <== NOT EXECUTED 4a5a0: 6402 bccs 4a5a4 <== NOT EXECUTED 4a5a2: 2600 movel %d0,%d3 <== NOT EXECUTED chunk1 = pipe->Size - PIPE_WSTART(pipe); 4a5a4: d1ea 0008 addal %a2@(8),%a0 <== NOT EXECUTED 4a5a8: 220b movel %a3,%d1 <== NOT EXECUTED 4a5aa: 2e08 movel %a0,%d7 <== NOT EXECUTED 4a5ac: 2c3c 0004 c1fc movel #311804,%d6 <== NOT EXECUTED 4a5b2: d282 addl %d2,%d1 <== NOT EXECUTED 4a5b4: 4c45 7000 remul %d5,%d0,%d7 <== NOT EXECUTED 4a5b8: 9a80 subl %d0,%d5 <== NOT EXECUTED 4a5ba: d092 addl %a2@,%d0 <== NOT EXECUTED if (chunk > chunk1) { 4a5bc: ba83 cmpl %d3,%d5 <== NOT EXECUTED 4a5be: 6c24 bges 4a5e4 <== NOT EXECUTED memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1); 4a5c0: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4a5c2: 2046 moveal %d6,%a0 <== NOT EXECUTED 4a5c4: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a5c6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a5c8: 4e90 jsr %a0@ <== NOT EXECUTED memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1); 4a5ca: 2203 movel %d3,%d1 <== NOT EXECUTED 4a5cc: 9285 subl %d5,%d1 <== NOT EXECUTED 4a5ce: 2005 movel %d5,%d0 <== NOT EXECUTED 4a5d0: d082 addl %d2,%d0 <== NOT EXECUTED 4a5d2: 2046 moveal %d6,%a0 <== NOT EXECUTED 4a5d4: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a5d6: 4873 0800 pea %a3@(00000000,%d0:l) <== NOT EXECUTED 4a5da: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4a5dc: 4e90 jsr %a0@ <== NOT EXECUTED 4a5de: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4a5e2: 600e bras 4a5f2 <== NOT EXECUTED } else memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk); 4a5e4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a5e6: 2046 moveal %d6,%a0 <== NOT EXECUTED 4a5e8: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a5ea: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a5ec: 4e90 jsr %a0@ <== NOT EXECUTED 4a5ee: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED pipe->Length += chunk; 4a5f2: d7aa 000c addl %d3,%a2@(12) <== NOT EXECUTED if (pipe->waitingReaders > 0) 4a5f6: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 4a5fa: 6710 beqs 4a60c <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4a5fc: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a600: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a604: 4eb9 0004 afd8 jsr 4afd8 <== NOT EXECUTED 4a60a: 508f addql #8,%sp <== NOT EXECUTED written += chunk; 4a60c: d483 addl %d3,%d2 <== NOT EXECUTED 4a60e: 7c01 moveq #1,%d6 <== NOT EXECUTED } /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; while (written < count) { 4a610: b882 cmpl %d2,%d4 <== NOT EXECUTED 4a612: 6200 ff72 bhiw 4a586 <== NOT EXECUTED 4a616: 4283 clrl %d3 <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4a618: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a61c: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED 4a622: 588f addql #4,%sp <== NOT EXECUTED /* Signal SIGPIPE */ if (ret == -EPIPE) kill(getpid(), SIGPIPE); #endif if (written > 0) 4a624: 4a82 tstl %d2 <== NOT EXECUTED 4a626: 6e02 bgts 4a62a <== NOT EXECUTED 4a628: 2403 movel %d3,%d2 <== NOT EXECUTED return written; return ret; } 4a62a: 2002 movel %d2,%d0 <== NOT EXECUTED 4a62c: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a632: 4e5e unlk %fp <== NOT EXECUTED 4a634: 4e75 rts 00042484 : * putk * * Kernel putk (e.g. puts) function requiring minimal infrastrure. */ void putk(const char *s) { 42484: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 42488: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4248a: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED const char *p = s; for (p=s ; *p ; p++ ) 4248e: 6008 bras 42498 <== NOT EXECUTED BSP_output_char(*p); 42490: 49c0 extbl %d0 <== NOT EXECUTED 42492: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42494: 4e91 jsr %a1@ <== NOT EXECUTED */ void putk(const char *s) { const char *p = s; for (p=s ; *p ; p++ ) 42496: 588f addql #4,%sp <== NOT EXECUTED 42498: 2279 0005 a91c moveal 5a91c ,%a1 <== NOT EXECUTED 4249e: 1012 moveb %a2@,%d0 <== NOT EXECUTED 424a0: 528a addql #1,%a2 <== NOT EXECUTED 424a2: 66ec bnes 42490 <== NOT EXECUTED BSP_output_char(*p); BSP_output_char('\n'); 424a4: 700a moveq #10,%d0 <== NOT EXECUTED } 424a6: 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'); 424aa: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 424ae: 4e5e unlk %fp <== NOT EXECUTED { const char *p = s; for (p=s ; *p ; p++ ) BSP_output_char(*p); BSP_output_char('\n'); 424b0: 4ed1 jmp %a1@ <== NOT EXECUTED ... 00058408 : ssize_t read( int fd, void *buffer, size_t count ) { 58408: 4e56 fff4 linkw %fp,#-12 5840c: 202e 000c movel %fp@(12),%d0 58410: 48d7 040c moveml %d2-%d3/%a2,%sp@ 58414: 242e 0008 movel %fp@(8),%d2 58418: 222e 0010 movel %fp@(16),%d1 ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 5841c: b4b9 0005 a244 cmpl 5a244 ,%d2 58422: 6414 bccs 58438 iop = rtems_libio_iop( fd ); 58424: 2479 0005 b8c8 moveal 5b8c8 ,%a2 5842a: ed8a lsll #6,%d2 5842c: d5c2 addal %d2,%a2 rtems_libio_check_is_open( iop ); 5842e: 242a 0014 movel %a2@(20),%d2 58432: 0802 0008 btst #8,%d2 58436: 6610 bnes 58448 58438: 4eb9 0004 b9dc jsr 4b9dc <__errno> 5843e: 7409 moveq #9,%d2 58440: 72ff moveq #-1,%d1 58442: 2040 moveal %d0,%a0 58444: 2082 movel %d2,%a0@ 58446: 6060 bras 584a8 rtems_libio_check_buffer( buffer ); 58448: 4a80 tstl %d0 5844a: 670a beqs 58456 rtems_libio_check_count( count ); 5844c: 4a81 tstl %d1 5844e: 6758 beqs 584a8 rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 58450: 0802 0001 btst #1,%d2 58454: 6610 bnes 58466 58456: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 5845c: 72ff moveq #-1,%d1 <== NOT EXECUTED 5845e: 2040 moveal %d0,%a0 <== NOT EXECUTED 58460: 7016 moveq #22,%d0 <== NOT EXECUTED 58462: 2080 movel %d0,%a0@ <== NOT EXECUTED 58464: 6042 bras 584a8 <== NOT EXECUTED /* * Now process the read(). */ if ( !iop->handlers->read_h ) 58466: 206a 003c moveal %a2@(60),%a0 5846a: 2068 0008 moveal %a0@(8),%a0 5846e: 4a88 tstl %a0 58470: 6612 bnes 58484 rtems_set_errno_and_return_minus_one( ENOTSUP ); 58472: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 58478: 72ff moveq #-1,%d1 <== NOT EXECUTED 5847a: 2040 moveal %d0,%a0 <== NOT EXECUTED 5847c: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 58482: 6024 bras 584a8 <== NOT EXECUTED rc = (*iop->handlers->read_h)( iop, buffer, count ); 58484: 2f01 movel %d1,%sp@- 58486: 2f00 movel %d0,%sp@- 58488: 2f0a movel %a2,%sp@- 5848a: 4e90 jsr %a0@ if ( rc > 0 ) 5848c: 4fef 000c lea %sp@(12),%sp */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->read_h)( iop, buffer, count ); 58490: 2200 movel %d0,%d1 if ( rc > 0 ) 58492: 6f14 bles 584a8 iop->offset += rc; 58494: 2600 movel %d0,%d3 58496: 5bc2 smi %d2 58498: 49c2 extbl %d2 5849a: d7aa 0010 addl %d3,%a2@(16) 5849e: 202a 000c movel %a2@(12),%d0 584a2: d182 addxl %d2,%d0 584a4: 2540 000c movel %d0,%a2@(12) return rc; } 584a8: 2001 movel %d1,%d0 584aa: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 584b0: 4e5e unlk %fp 584b2: 4e75 rts 00061a8c : ssize_t readlink( const char *pathname, char *buf, size_t bufsize ) { 61a8c: 4e56 ffe0 linkw %fp,#-32 61a90: 48d7 001c moveml %d2-%d4,%sp@ 61a94: 282e 0008 movel %fp@(8),%d4 61a98: 262e 000c movel %fp@(12),%d3 rtems_filesystem_location_info_t loc; int result; if (!buf) 61a9c: 6612 bnes 61ab0 rtems_set_errno_and_return_minus_one( EFAULT ); 61a9e: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 61aa4: 76ff moveq #-1,%d3 <== NOT EXECUTED 61aa6: 720e moveq #14,%d1 <== NOT EXECUTED 61aa8: 2040 moveal %d0,%a0 <== NOT EXECUTED 61aaa: 2081 movel %d1,%a0@ <== NOT EXECUTED 61aac: 6000 00c2 braw 61b70 <== NOT EXECUTED result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), 61ab0: 2f04 movel %d4,%sp@- 61ab2: 240e movel %fp,%d2 61ab4: 0682 ffff ffec addil #-20,%d2 61aba: 4eb9 0007 af28 jsr 7af28 61ac0: 4297 clrl %sp@ 61ac2: 2f02 movel %d2,%sp@- 61ac4: 42a7 clrl %sp@- 61ac6: 2f00 movel %d0,%sp@- 61ac8: 2f04 movel %d4,%sp@- 61aca: 4eb9 0004 6576 jsr 46576 0, &loc, false ); if ( result != 0 ) 61ad0: 4fef 0014 lea %sp@(20),%sp 61ad4: 4a80 tstl %d0 61ad6: 6706 beqs 61ade 61ad8: 76ff moveq #-1,%d3 <== NOT EXECUTED 61ada: 6000 0094 braw 61b70 <== NOT EXECUTED return -1; if ( !loc.ops->node_type_h ){ 61ade: 226e fff8 moveal %fp@(-8),%a1 61ae2: 2069 0010 moveal %a1@(16),%a0 61ae6: 4a88 tstl %a0 61ae8: 6606 bnes 61af0 rtems_filesystem_freenode( &loc ); 61aea: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 61aee: 603e bras 61b2e <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){ 61af0: 2f02 movel %d2,%sp@- 61af2: 4e90 jsr %a0@ 61af4: 206e fff8 moveal %fp@(-8),%a0 61af8: 588f addql #4,%sp 61afa: 7204 moveq #4,%d1 61afc: b280 cmpl %d0,%d1 61afe: 6722 beqs 61b22 rtems_filesystem_freenode( &loc ); 61b00: 4a88 tstl %a0 61b02: 670e beqs 61b12 61b04: 2068 001c moveal %a0@(28),%a0 61b08: 4a88 tstl %a0 61b0a: 6706 beqs 61b12 61b0c: 2f02 movel %d2,%sp@- 61b0e: 4e90 jsr %a0@ 61b10: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EINVAL ); 61b12: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 61b18: 76ff moveq #-1,%d3 61b1a: 2040 moveal %d0,%a0 61b1c: 7016 moveq #22,%d0 61b1e: 2080 movel %d0,%a0@ 61b20: 604e bras 61b70 } if ( !loc.ops->readlink_h ){ 61b22: 2268 003c moveal %a0@(60),%a1 61b26: 4a89 tstl %a1 61b28: 6620 bnes 61b4a rtems_filesystem_freenode( &loc ); 61b2a: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 61b2e: 4a88 tstl %a0 <== NOT EXECUTED 61b30: 6706 beqs 61b38 <== NOT EXECUTED 61b32: 2f02 movel %d2,%sp@- <== NOT EXECUTED 61b34: 4e90 jsr %a0@ <== NOT EXECUTED 61b36: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 61b38: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 61b3e: 76ff moveq #-1,%d3 <== NOT EXECUTED 61b40: 2040 moveal %d0,%a0 <== NOT EXECUTED 61b42: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 61b48: 6026 bras 61b70 <== NOT EXECUTED } result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); 61b4a: 2f2e 0010 movel %fp@(16),%sp@- 61b4e: 2f03 movel %d3,%sp@- 61b50: 2f02 movel %d2,%sp@- 61b52: 4e91 jsr %a1@ rtems_filesystem_freenode( &loc ); 61b54: 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 ); 61b58: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 61b5a: 4fef 000c lea %sp@(12),%sp 61b5e: 4a88 tstl %a0 61b60: 670e beqs 61b70 61b62: 2068 001c moveal %a0@(28),%a0 61b66: 4a88 tstl %a0 61b68: 6706 beqs 61b70 61b6a: 2f02 movel %d2,%sp@- 61b6c: 4e90 jsr %a0@ 61b6e: 588f addql #4,%sp return result; } 61b70: 2003 movel %d3,%d0 61b72: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 61b78: 4e5e unlk %fp 61b7a: 4e75 rts 00044054 : ssize_t readv( int fd, const struct iovec *iov, int iovcnt ) { 44054: 4e56 ffe4 linkw %fp,#-28 44058: 202e 0008 movel %fp@(8),%d0 4405c: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 44060: 266e 000c moveal %fp@(12),%a3 44064: 262e 0010 movel %fp@(16),%d3 int v; int bytes; rtems_libio_t *iop; bool all_zeros; rtems_libio_check_fd( fd ); 44068: b0b9 0005 da54 cmpl 5da54 ,%d0 4406e: 6414 bccs 44084 iop = rtems_libio_iop( fd ); 44070: 2479 0005 f8ac moveal 5f8ac ,%a2 44076: ed88 lsll #6,%d0 44078: d5c0 addal %d0,%a2 rtems_libio_check_is_open( iop ); 4407a: 202a 0014 movel %a2@(20),%d0 4407e: 0800 0008 btst #8,%d0 44082: 6612 bnes 44096 44084: 4eb9 0004 da64 jsr 4da64 <__errno> <== NOT EXECUTED 4408a: 74ff moveq #-1,%d2 <== NOT EXECUTED 4408c: 7209 moveq #9,%d1 <== NOT EXECUTED 4408e: 2040 moveal %d0,%a0 <== NOT EXECUTED 44090: 2081 movel %d1,%a0@ <== NOT EXECUTED 44092: 6000 00b2 braw 44146 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 44096: 0800 0001 btst #1,%d0 4409a: 6748 beqs 440e4 /* * Argument validation on IO vector */ if ( !iov ) 4409c: 4a8b tstl %a3 4409e: 6744 beqs 440e4 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt <= 0 ) 440a0: 4a83 tstl %d3 440a2: 6f40 bles 440e4 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt > IOV_MAX ) 440a4: 0c83 0000 0400 cmpil #1024,%d3 440aa: 6e38 bgts 440e4 rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->read_h ) 440ac: 206a 003c moveal %a2@(60),%a0 440b0: 4aa8 0008 tstl %a0@(8) 440b4: 6612 bnes 440c8 rtems_set_errno_and_return_minus_one( ENOTSUP ); 440b6: 4eb9 0004 da64 jsr 4da64 <__errno> <== NOT EXECUTED 440bc: 74ff moveq #-1,%d2 <== NOT EXECUTED 440be: 2040 moveal %d0,%a0 <== NOT EXECUTED 440c0: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 440c6: 607e bras 44146 <== NOT EXECUTED 440c8: 204b moveal %a3,%a0 440ca: 4281 clrl %d1 440cc: 4280 clrl %d0 * 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++ ) { 440ce: 5281 addql #1,%d1 ssize_t old; if ( !iov[v].iov_base ) 440d0: 4a90 tstl %a0@ 440d2: 6710 beqs 440e4 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len <= 0 ) 440d4: 2428 0004 movel %a0@(4),%d2 rtems_set_errno_and_return_minus_one( EINVAL ); /* check for wrap */ old = total; total += iov[v].iov_len; 440d8: 2240 moveal %d0,%a1 440da: d3c2 addal %d2,%a1 * 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++ ) { 440dc: 5088 addql #8,%a0 ssize_t old; if ( !iov[v].iov_base ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len <= 0 ) 440de: 6704 beqs 440e4 rtems_set_errno_and_return_minus_one( EINVAL ); /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old ) 440e0: b089 cmpl %a1,%d0 440e2: 6f10 bles 440f4 rtems_set_errno_and_return_minus_one( EINVAL ); 440e4: 4eb9 0004 da64 jsr 4da64 <__errno> 440ea: 74ff moveq #-1,%d2 440ec: 2040 moveal %d0,%a0 440ee: 7016 moveq #22,%d0 440f0: 2080 movel %d0,%a0@ 440f2: 6052 bras 44146 * 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++ ) { 440f4: b681 cmpl %d1,%d3 440f6: 6f04 bles 440fc 440f8: 2009 movel %a1,%d0 440fa: 60d2 bras 440ce 440fc: 588b addql #4,%a3 440fe: 4284 clrl %d4 44100: 4282 clrl %d2 /* * 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 ); 44102: 206a 003c moveal %a2@(60),%a0 } /* * Now process the readv(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 44106: 5284 addql #1,%d4 bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len ); 44108: 2f13 movel %a3@,%sp@- 4410a: 2f2b fffc movel %a3@(-4),%sp@- 4410e: 2f0a movel %a2,%sp@- 44110: 2068 0008 moveal %a0@(8),%a0 44114: 4e90 jsr %a0@ if ( bytes < 0 ) 44116: 4fef 000c lea %sp@(12),%sp 4411a: 4a80 tstl %d0 4411c: 6c04 bges 44122 4411e: 74ff moveq #-1,%d2 <== NOT EXECUTED 44120: 6024 bras 44146 <== NOT EXECUTED return -1; if ( bytes > 0 ) { 44122: 4a80 tstl %d0 44124: 6716 beqs 4413c iop->offset += bytes; total += bytes; 44126: d480 addl %d0,%d2 <== NOT EXECUTED if ( bytes < 0 ) return -1; if ( bytes > 0 ) { iop->offset += bytes; 44128: 2c00 movel %d0,%d6 <== NOT EXECUTED 4412a: 5bc5 smi %d5 <== NOT EXECUTED 4412c: 49c5 extbl %d5 <== NOT EXECUTED 4412e: ddaa 0010 addl %d6,%a2@(16) <== NOT EXECUTED 44132: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED 44136: d385 addxl %d5,%d1 <== NOT EXECUTED 44138: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED total += bytes; } if (bytes != iov[ v ].iov_len) 4413c: b093 cmpl %a3@,%d0 4413e: 6606 bnes 44146 } /* * Now process the readv(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 44140: 508b addql #8,%a3 <== NOT EXECUTED 44142: b684 cmpl %d4,%d3 <== NOT EXECUTED 44144: 6ebc bgts 44102 <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 44146: 2002 movel %d2,%d0 44148: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 4414e: 4e5e unlk %fp 44150: 4e75 rts ... 00058518 : /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { 58518: 7003 moveq #3,%d0 { uintptr_t old_size; char *new_area; uintptr_t resize; MSBUMP(realloc_calls, 1); 5851a: 4e56 fff0 linkw %fp,#-16 5851e: 52b9 0005 b8e4 addql #1,5b8e4 58524: 48d7 001c moveml %d2-%d4,%sp@ 58528: 242e 0008 movel %fp@(8),%d2 5852c: 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())) { 58530: b0b9 0005 bba6 cmpl 5bba6 <_System_state_Current>,%d0 58536: 6614 bnes 5854c if (_Thread_Dispatch_disable_level > 0) 58538: 2039 0005 ba24 movel 5ba24 <_Thread_Dispatch_disable_level>,%d0 5853e: 6600 00aa bnew 585ea return (void *) 0; if (_ISR_Nest_level > 0) 58542: 2039 0005 babe movel 5babe <_ISR_Nest_level>,%d0 58548: 6600 00a0 bnew 585ea } /* * Continue with realloc(). */ if ( !ptr ) 5854c: 4a82 tstl %d2 5854e: 660c bnes 5855c return malloc( size ); 58550: 2f03 movel %d3,%sp@- 58552: 4eb9 0004 9358 jsr 49358 58558: 2400 movel %d0,%d2 5855a: 600e bras 5856a if ( !size ) { 5855c: 4a83 tstl %d3 5855e: 660e bnes 5856e free( ptr ); 58560: 2f02 movel %d2,%sp@- <== NOT EXECUTED 58562: 4282 clrl %d2 <== NOT EXECUTED 58564: 4eb9 0004 8e7c jsr 48e7c <== NOT EXECUTED return (void *) 0; 5856a: 588f addql #4,%sp 5856c: 607e bras 585ec } if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) { 5856e: 486e fffc pea %fp@(-4) 58572: 2f02 movel %d2,%sp@- 58574: 2f39 0005 a250 movel 5a250 ,%sp@- 5857a: 4eb9 0005 86a4 jsr 586a4 <_Protected_heap_Get_block_size> 58580: 4fef 000c lea %sp@(12),%sp 58584: 4a00 tstb %d0 58586: 6610 bnes 58598 errno = EINVAL; 58588: 4eb9 0004 b9dc jsr 4b9dc <__errno> 5858e: 4282 clrl %d2 58590: 2040 moveal %d0,%a0 58592: 7016 moveq #22,%d0 58594: 2080 movel %d0,%a0@ return (void *) 0; 58596: 6054 bras 585ec #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 ) ) { 58598: 2f03 movel %d3,%sp@- 5859a: 2f02 movel %d2,%sp@- 5859c: 2f39 0005 a250 movel 5a250 ,%sp@- 585a2: 4eb9 0005 86e0 jsr 586e0 <_Protected_heap_Resize_block> 585a8: 4fef 000c lea %sp@(12),%sp 585ac: 4a00 tstb %d0 585ae: 663c bnes 585ec * 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 ); 585b0: 2f03 movel %d3,%sp@- 585b2: 4eb9 0004 9358 jsr 49358 MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ if ( !new_area ) { 585b8: 588f addql #4,%sp * and the C Standard. */ new_area = malloc( size ); MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ 585ba: 53b9 0005 b8d8 subql #1,5b8d8 * 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 ); 585c0: 2800 movel %d0,%d4 MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ if ( !new_area ) { 585c2: 6726 beqs 585ea return (void *) 0; } memcpy( new_area, ptr, (size < old_size) ? size : old_size ); 585c4: 202e fffc movel %fp@(-4),%d0 585c8: b083 cmpl %d3,%d0 585ca: 6402 bccs 585ce 585cc: 2600 movel %d0,%d3 585ce: 2f03 movel %d3,%sp@- 585d0: 2f02 movel %d2,%sp@- 585d2: 2f04 movel %d4,%sp@- 585d4: 4eb9 0004 c1fc jsr 4c1fc free( ptr ); 585da: 2f02 movel %d2,%sp@- 585dc: 2404 movel %d4,%d2 585de: 4eb9 0004 8e7c jsr 48e7c return new_area; 585e4: 4fef 0010 lea %sp@(16),%sp 585e8: 6002 bras 585ec 585ea: 4282 clrl %d2 <== NOT EXECUTED } 585ec: 2002 movel %d2,%d0 585ee: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 585f4: 4e5e unlk %fp 585f6: 4e75 rts 00047818 : #include int rmdir( const char *pathname ) { 47818: 4e56 ffc0 linkw %fp,#-64 4781c: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 47820: 246e 0008 moveal %fp@(8),%a2 /* * Get the parent node of the node we wish to remove. Find the parent path. */ parentpathlen = rtems_filesystem_dirname ( pathname ); 47824: 2f0a movel %a2,%sp@- 47826: 4eb9 0004 6460 jsr 46460 if ( parentpathlen == 0 ) 4782c: 588f addql #4,%sp /* * Get the parent node of the node we wish to remove. Find the parent path. */ parentpathlen = rtems_filesystem_dirname ( pathname ); 4782e: 2a00 movel %d0,%d5 if ( parentpathlen == 0 ) 47830: 664a bnes 4787c rtems_filesystem_get_start_loc( pathname, &i, &parentloc ); 47832: 742f moveq #47,%d2 47834: 1012 moveb %a2@,%d0 47836: 1200 moveb %d0,%d1 47838: 49c1 extbl %d1 4783a: b481 cmpl %d1,%d2 4783c: 670c beqs 4784a 4783e: 143c 005c moveb #92,%d2 <== NOT EXECUTED 47842: b481 cmpl %d1,%d2 <== NOT EXECUTED 47844: 6704 beqs 4784a <== NOT EXECUTED 47846: 4a00 tstb %d0 <== NOT EXECUTED 47848: 6612 bnes 4785c <== NOT EXECUTED 4784a: 4878 0014 pea 14 4784e: 2079 0009 5dec moveal 95dec ,%a0 47854: 41e8 0018 lea %a0@(24),%a0 47858: 2f08 movel %a0,%sp@- 4785a: 600e bras 4786a 4785c: 4878 0014 pea 14 <== NOT EXECUTED 47860: 2039 0009 5dec movel 95dec ,%d0 <== NOT EXECUTED 47866: 5880 addql #4,%d0 <== NOT EXECUTED 47868: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4786a: 486e ffec pea %fp@(-20) 4786e: 4203 clrb %d3 47870: 4eb9 0007 7efc jsr 77efc 47876: 4fef 000c lea %sp@(12),%sp 4787a: 6020 bras 4789c else { result = rtems_filesystem_evaluate_path(pathname, parentpathlen, 4787c: 42a7 clrl %sp@- 4787e: 486e ffec pea %fp@(-20) 47882: 4878 0002 pea 2 47886: 2f00 movel %d0,%sp@- 47888: 2f0a movel %a2,%sp@- 4788a: 4eb9 0004 6576 jsr 46576 RTEMS_LIBIO_PERMS_WRITE, &parentloc, false ); if ( result != 0 ) 47890: 4fef 0014 lea %sp@(20),%sp 47894: 4a80 tstl %d0 47896: 6600 0168 bnew 47a00 4789a: 7601 moveq #1,%d3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 4789c: 4878 0014 pea 14 478a0: 280e movel %fp,%d4 478a2: 0684 ffff ffec addil #-20,%d4 478a8: 240e movel %fp,%d2 478aa: 0682 ffff ffd8 addil #-40,%d2 name = pathname + parentpathlen; 478b0: d5c5 addal %d5,%a2 name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 478b2: 47f9 0007 af28 lea 7af28 ,%a3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 478b8: 2f04 movel %d4,%sp@- 478ba: 2f02 movel %d2,%sp@- 478bc: 4eb9 0007 7efc jsr 77efc name = pathname + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 478c2: 2f0a movel %a2,%sp@- 478c4: 4e93 jsr %a3@ 478c6: 2e80 movel %d0,%sp@ 478c8: 2f0a movel %a2,%sp@- 478ca: 4eb9 0004 6428 jsr 46428 478d0: d5c0 addal %d0,%a2 result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 478d2: 2f0a movel %a2,%sp@- 478d4: 4e93 jsr %a3@ 478d6: 4297 clrl %sp@ 478d8: 2f02 movel %d2,%sp@- 478da: 42a7 clrl %sp@- 478dc: 2f00 movel %d0,%sp@- 478de: 2f0a movel %a2,%sp@- 478e0: 4eb9 0004 64a6 jsr 464a6 0, &loc, false ); if ( result != 0 ) { 478e6: 4fef 0028 lea %sp@(40),%sp 478ea: 4a80 tstl %d0 478ec: 6722 beqs 47910 if ( free_parentloc ) 478ee: 4a03 tstb %d3 478f0: 6700 010e beqw 47a00 rtems_filesystem_freenode( &parentloc ); 478f4: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 478f8: 4a88 tstl %a0 <== NOT EXECUTED 478fa: 6700 0104 beqw 47a00 <== NOT EXECUTED 478fe: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 47902: 4a88 tstl %a0 <== NOT EXECUTED 47904: 6700 00fa beqw 47a00 <== NOT EXECUTED 47908: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4790a: 78ff moveq #-1,%d4 <== NOT EXECUTED 4790c: 6000 00ec braw 479fa <== NOT EXECUTED /* * Verify you can remove this node as a directory. */ if ( !loc.ops->node_type_h ){ 47910: 226e ffe4 moveal %fp@(-28),%a1 47914: 2069 0010 moveal %a1@(16),%a0 47918: 4a88 tstl %a0 4791a: 6606 bnes 47922 rtems_filesystem_freenode( &loc ); 4791c: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 47920: 6068 bras 4798a <== NOT EXECUTED 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 ){ 47922: 2f02 movel %d2,%sp@- 47924: 4e90 jsr %a0@ 47926: 588f addql #4,%sp 47928: 7201 moveq #1,%d1 4792a: b280 cmpl %d0,%d1 4792c: 6744 beqs 47972 rtems_filesystem_freenode( &loc ); 4792e: 206e ffe4 moveal %fp@(-28),%a0 47932: 4a88 tstl %a0 47934: 670e beqs 47944 47936: 2068 001c moveal %a0@(28),%a0 4793a: 4a88 tstl %a0 4793c: 6706 beqs 47944 4793e: 2f02 movel %d2,%sp@- 47940: 4e90 jsr %a0@ 47942: 588f addql #4,%sp if ( free_parentloc ) 47944: 4a03 tstb %d3 47946: 6718 beqs 47960 rtems_filesystem_freenode( &parentloc ); 47948: 206e fff8 moveal %fp@(-8),%a0 4794c: 4a88 tstl %a0 4794e: 6710 beqs 47960 47950: 2068 001c moveal %a0@(28),%a0 47954: 4a88 tstl %a0 47956: 6708 beqs 47960 47958: 486e ffec pea %fp@(-20) 4795c: 4e90 jsr %a0@ 4795e: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( ENOTDIR ); 47960: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 47966: 78ff moveq #-1,%d4 47968: 2040 moveal %d0,%a0 4796a: 7014 moveq #20,%d0 4796c: 2080 movel %d0,%a0@ 4796e: 6000 0092 braw 47a02 /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ 47972: 206e ffe0 moveal %fp@(-32),%a0 47976: 2068 0034 moveal %a0@(52),%a0 4797a: 4a88 tstl %a0 4797c: 6644 bnes 479c2 rtems_filesystem_freenode( &loc ); 4797e: 206e ffe4 moveal %fp@(-28),%a0 <== NOT EXECUTED 47982: 4a88 tstl %a0 <== NOT EXECUTED 47984: 670e beqs 47994 <== NOT EXECUTED 47986: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4798a: 4a88 tstl %a0 <== NOT EXECUTED 4798c: 6706 beqs 47994 <== NOT EXECUTED 4798e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 47990: 4e90 jsr %a0@ <== NOT EXECUTED 47992: 588f addql #4,%sp <== NOT EXECUTED if ( free_parentloc ) 47994: 4a03 tstb %d3 <== NOT EXECUTED 47996: 6718 beqs 479b0 <== NOT EXECUTED rtems_filesystem_freenode( &parentloc ); 47998: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4799c: 4a88 tstl %a0 <== NOT EXECUTED 4799e: 6710 beqs 479b0 <== NOT EXECUTED 479a0: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 479a4: 4a88 tstl %a0 <== NOT EXECUTED 479a6: 6708 beqs 479b0 <== NOT EXECUTED 479a8: 486e ffec pea %fp@(-20) <== NOT EXECUTED 479ac: 4e90 jsr %a0@ <== NOT EXECUTED 479ae: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 479b0: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 479b6: 78ff moveq #-1,%d4 <== NOT EXECUTED 479b8: 2040 moveal %d0,%a0 <== NOT EXECUTED 479ba: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 479c0: 6040 bras 47a02 <== NOT EXECUTED } result = (*loc.handlers->rmnod_h)( &parentloc, &loc ); 479c2: 2f02 movel %d2,%sp@- 479c4: 2f04 movel %d4,%sp@- 479c6: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 479c8: 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 ); 479cc: 2800 movel %d0,%d4 rtems_filesystem_freenode( &loc ); 479ce: 508f addql #8,%sp 479d0: 4a88 tstl %a0 479d2: 670e beqs 479e2 479d4: 2068 001c moveal %a0@(28),%a0 479d8: 4a88 tstl %a0 479da: 6706 beqs 479e2 479dc: 2f02 movel %d2,%sp@- 479de: 4e90 jsr %a0@ 479e0: 588f addql #4,%sp if ( free_parentloc ) 479e2: 4a03 tstb %d3 479e4: 671c beqs 47a02 rtems_filesystem_freenode( &parentloc ); 479e6: 206e fff8 moveal %fp@(-8),%a0 479ea: 4a88 tstl %a0 479ec: 6714 beqs 47a02 479ee: 2068 001c moveal %a0@(28),%a0 479f2: 4a88 tstl %a0 479f4: 670c beqs 47a02 479f6: 486e ffec pea %fp@(-20) 479fa: 4e90 jsr %a0@ 479fc: 588f addql #4,%sp 479fe: 6002 bras 47a02 47a00: 78ff moveq #-1,%d4 return result; } 47a02: 2004 movel %d4,%d0 47a04: 4cee 0c3c ffc0 moveml %fp@(-64),%d2-%d5/%a2-%a3 47a0a: 4e5e unlk %fp 47a0c: 4e75 rts ... 0004ae58 : uint32_t bad_value #else uint32_t bad_value __attribute((unused)) #endif ) { 4ae58: 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; } 4ae5c: 203c 0005 a3a0 movel #369568,%d0 <== NOT EXECUTED 4ae62: 4e5e unlk %fp <== NOT EXECUTED 4ae64: 4e75 rts <== NOT EXECUTED ... 00048d14 : const char *rtems_assoc_name_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 48d14: 4e56 0000 linkw %fp,#0 48d18: 2f02 movel %d2,%sp@- 48d1a: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 48d1e: 2f02 movel %d2,%sp@- 48d20: 2f2e 0008 movel %fp@(8),%sp@- 48d24: 4eb9 0004 8d4c jsr 48d4c if (nap) 48d2a: 508f addql #8,%sp 48d2c: 4a80 tstl %d0 48d2e: 670c beqs 48d3c return nap->name; return rtems_assoc_name_bad(local_value); } 48d30: 2040 moveal %d0,%a0 48d32: 242e fffc movel %fp@(-4),%d2 48d36: 4e5e unlk %fp 48d38: 2010 movel %a0@,%d0 48d3a: 4e75 rts nap = rtems_assoc_ptr_by_local(ap, local_value); if (nap) return nap->name; return rtems_assoc_name_bad(local_value); 48d3c: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } 48d40: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 48d44: 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); 48d46: 4ef9 0004 ae58 jmp 4ae58 <== NOT EXECUTED 00048d4c : const rtems_assoc_t *rtems_assoc_ptr_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 48d4c: 4e56 0000 linkw %fp,#0 48d50: 2f0a movel %a2,%sp@- 48d52: 246e 0008 moveal %fp@(8),%a2 48d56: 2f02 movel %d2,%sp@- 48d58: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 48d5c: 2012 movel %a2@,%d0 48d5e: 6718 beqs 48d78 48d60: 4879 0005 9696 pea 59696 48d66: 2f00 movel %d0,%sp@- 48d68: 4eb9 0004 c8e4 jsr 4c8e4 48d6e: 508f addql #8,%sp 48d70: 4a80 tstl %d0 48d72: 6604 bnes 48d78 default_ap = ap++; 48d74: 200a movel %a2,%d0 <== NOT EXECUTED 48d76: 600a bras 48d82 <== NOT EXECUTED 48d78: 4280 clrl %d0 48d7a: 600a bras 48d86 for ( ; ap->name; ap++) if (ap->local_value == local_value) 48d7c: b4aa 0004 cmpl %a2@(4),%d2 48d80: 670a beqs 48d8c const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 48d82: 45ea 000c lea %a2@(12),%a2 48d86: 4a92 tstl %a2@ 48d88: 66f2 bnes 48d7c 48d8a: 2440 moveal %d0,%a2 if (ap->local_value == local_value) return ap; return default_ap; } 48d8c: 200a movel %a2,%d0 48d8e: 242e fff8 movel %fp@(-8),%d2 48d92: 246e fffc moveal %fp@(-4),%a2 48d96: 4e5e unlk %fp 48d98: 4e75 rts ... 0004ae68 : const rtems_assoc_t *rtems_assoc_ptr_by_remote( const rtems_assoc_t *ap, uint32_t remote_value ) { 4ae68: 4e56 0000 linkw %fp,#0 4ae6c: 2f0a movel %a2,%sp@- 4ae6e: 246e 0008 moveal %fp@(8),%a2 4ae72: 2f02 movel %d2,%sp@- 4ae74: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4ae78: 2012 movel %a2@,%d0 4ae7a: 6718 beqs 4ae94 4ae7c: 4879 0005 9696 pea 59696 4ae82: 2f00 movel %d0,%sp@- 4ae84: 4eb9 0004 c8e4 jsr 4c8e4 4ae8a: 508f addql #8,%sp 4ae8c: 4a80 tstl %d0 4ae8e: 6604 bnes 4ae94 default_ap = ap++; 4ae90: 200a movel %a2,%d0 <== NOT EXECUTED 4ae92: 600a bras 4ae9e <== NOT EXECUTED 4ae94: 4280 clrl %d0 4ae96: 600a bras 4aea2 for ( ; ap->name; ap++) if (ap->remote_value == remote_value) 4ae98: b4aa 0008 cmpl %a2@(8),%d2 4ae9c: 670a beqs 4aea8 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 4ae9e: 45ea 000c lea %a2@(12),%a2 4aea2: 4a92 tstl %a2@ 4aea4: 66f2 bnes 4ae98 4aea6: 2440 moveal %d0,%a2 if (ap->remote_value == remote_value) return ap; return default_ap; } 4aea8: 200a movel %a2,%d0 4aeaa: 242e fff8 movel %fp@(-8),%d2 4aeae: 246e fffc moveal %fp@(-4),%a2 4aeb2: 4e5e unlk %fp 4aeb4: 4e75 rts ... 0004b754 : uint32_t rtems_assoc_remote_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4b754: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 4b758: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b75c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b760: 4eb9 0004 8d4c jsr 48d4c <== NOT EXECUTED if (nap) 4b766: 508f addql #8,%sp <== NOT EXECUTED 4b768: 4a80 tstl %d0 <== NOT EXECUTED 4b76a: 6706 beqs 4b772 <== NOT EXECUTED return nap->remote_value; 4b76c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b76e: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED return 0; } 4b772: 4e5e unlk %fp <== NOT EXECUTED 4b774: 4e75 rts <== NOT EXECUTED ... 00042140 : const char *rtems_bsp_cmdline_get_param( const char *name, char *value, size_t length ) { 42140: 4e56 ffe8 linkw %fp,#-24 42144: 202e 0008 movel %fp@(8),%d0 42148: 48d7 047c moveml %d2-%d6/%a2,%sp@ 4214c: 246e 000c moveal %fp@(12),%a2 42150: 242e 0010 movel %fp@(16),%d2 const char *p; if ( !name ) 42154: 4a80 tstl %d0 42156: 6756 beqs 421ae return NULL; if ( !value ) 42158: 4a8a tstl %a2 4215a: 6754 beqs 421b0 return NULL; if ( !length ) 4215c: 4a82 tstl %d2 4215e: 674e beqs 421ae return NULL; value[0] = '\0'; 42160: 4212 clrb %a2@ p = rtems_bsp_cmdline_get_param_raw( name ); 42162: 2f00 movel %d0,%sp@- 42164: 4eb9 0004 21bc jsr 421bc if ( !p ) 4216a: 588f addql #4,%sp 4216c: 4a80 tstl %d0 4216e: 673e beqs 421ae int i; int quotes; const char *p = start; quotes=0; for (i=0 ; *p && i int quotes; const char *p = start; quotes=0; for (i=0 ; *p && i quotes++; 4217e: 5283 addql #1,%d3 <== NOT EXECUTED 42180: 600c bras 4218e <== NOT EXECUTED } else if ( ((quotes % 2) == 0) && *p == ' ' ) 42182: 0803 0000 btst #0,%d3 42186: 6606 bnes 4218e 42188: 7c20 moveq #32,%d6 4218a: bc85 cmpl %d5,%d6 4218c: 6722 beqs 421b0 break; value[i++] = *p++; 4218e: 1584 1800 moveb %d4,%a2@(00000000,%d1:l) value[i] = '\0'; 42192: 4204 clrb %d4 for (i=0 ; *p && i 421a8: b481 cmpl %d1,%d2 421aa: 62cc bhis 42178 421ac: 6002 bras 421b0 <== NOT EXECUTED 421ae: 95ca subal %a2,%a2 return NULL; copy_string( p, value, length ); return value; } 421b0: 200a movel %a2,%d0 421b2: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 421b8: 4e5e unlk %fp 421ba: 4e75 rts 000421e4 : const char *rtems_bsp_cmdline_get_param_rhs( const char *name, char *value, size_t length ) { 421e4: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 421e8: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED const char *p; const char *rhs; char *d; p = rtems_bsp_cmdline_get_param( name, value, length ); 421ec: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED const char *rtems_bsp_cmdline_get_param_rhs( const char *name, char *value, size_t length ) { 421f0: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED 421f4: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED const char *p; const char *rhs; char *d; p = rtems_bsp_cmdline_get_param( name, value, length ); 421f8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 421fa: 2f04 movel %d4,%sp@- <== NOT EXECUTED 421fc: 4eb9 0004 2140 jsr 42140 <== NOT EXECUTED if ( !p ) 42202: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED { const char *p; const char *rhs; char *d; p = rtems_bsp_cmdline_get_param( name, value, length ); 42206: 2600 movel %d0,%d3 <== NOT EXECUTED if ( !p ) 42208: 6746 beqs 42250 <== NOT EXECUTED return NULL; rhs = &p[strlen(name)]; 4220a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4220c: 4eb9 0004 d190 jsr 4d190 <== NOT EXECUTED 42212: 588f addql #4,%sp <== NOT EXECUTED 42214: 2043 moveal %d3,%a0 <== NOT EXECUTED 42216: d1c0 addal %d0,%a0 <== NOT EXECUTED if ( *rhs != '=' ) 42218: 723d moveq #61,%d1 <== NOT EXECUTED 4221a: 1010 moveb %a0@,%d0 <== NOT EXECUTED 4221c: 49c0 extbl %d0 <== NOT EXECUTED 4221e: b280 cmpl %d0,%d1 <== NOT EXECUTED 42220: 662e bnes 42250 <== NOT EXECUTED return NULL; rhs++; 42222: 5288 addql #1,%a0 <== NOT EXECUTED if ( *rhs == '\"' ) 42224: 123c 0022 moveb #34,%d1 <== NOT EXECUTED 42228: 1010 moveb %a0@,%d0 <== NOT EXECUTED 4222a: 49c0 extbl %d0 <== NOT EXECUTED 4222c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4222e: 6602 bnes 42232 <== NOT EXECUTED rhs++; 42230: 5288 addql #1,%a0 <== NOT EXECUTED 42232: 2242 moveal %d2,%a1 <== NOT EXECUTED 42234: 6002 bras 42238 <== NOT EXECUTED for ( d=value ; *rhs ; ) *d++ = *rhs++; 42236: 12c0 moveb %d0,%a1@+ <== NOT EXECUTED return NULL; rhs++; if ( *rhs == '\"' ) rhs++; for ( d=value ; *rhs ; ) 42238: 1010 moveb %a0@,%d0 <== NOT EXECUTED *d++ = *rhs++; 4223a: 5288 addql #1,%a0 <== NOT EXECUTED return NULL; rhs++; if ( *rhs == '\"' ) rhs++; for ( d=value ; *rhs ; ) 4223c: 66f8 bnes 42236 <== NOT EXECUTED *d++ = *rhs++; if ( *(d-1) == '\"' ) 4223e: 2049 moveal %a1,%a0 <== NOT EXECUTED 42240: 7222 moveq #34,%d1 <== NOT EXECUTED 42242: 1020 moveb %a0@-,%d0 <== NOT EXECUTED 42244: 49c0 extbl %d0 <== NOT EXECUTED 42246: b280 cmpl %d0,%d1 <== NOT EXECUTED 42248: 6602 bnes 4224c <== NOT EXECUTED 4224a: 2248 moveal %a0,%a1 <== NOT EXECUTED d--; *d = '\0'; 4224c: 4211 clrb %a1@ <== NOT EXECUTED return value; 4224e: 6002 bras 42252 <== NOT EXECUTED 42250: 4282 clrl %d2 <== NOT EXECUTED } 42252: 2002 movel %d2,%d0 <== NOT EXECUTED 42254: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 4225a: 4e5e unlk %fp <== NOT EXECUTED 4225c: 4e75 rts <== NOT EXECUTED ... 0004b724 : { 0, 0, 0 }, }; int rtems_deviceio_errno(rtems_status_code code) { 4b724: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b728: 2f02 movel %d2,%sp@- <== NOT EXECUTED int rc; if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code))) 4b72a: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b72e: 4879 0005 98b6 pea 598b6 <== NOT EXECUTED 4b734: 4eb9 0004 b754 jsr 4b754 <== NOT EXECUTED 4b73a: 508f addql #8,%sp <== NOT EXECUTED 4b73c: 2400 movel %d0,%d2 <== NOT EXECUTED 4b73e: 670a beqs 4b74a <== NOT EXECUTED { errno = rc; 4b740: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 4b746: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b748: 2082 movel %d2,%a0@ <== NOT EXECUTED return -1; } return -1; } 4b74a: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4b74e: 70ff moveq #-1,%d0 <== NOT EXECUTED 4b750: 4e5e unlk %fp <== NOT EXECUTED 4b752: 4e75 rts 000420d8 : int rtems_error( rtems_error_code_t error_flag, const char *printf_format, ... ) { 420d8: 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); 420dc: 486e 0010 pea %fp@(16) <== NOT EXECUTED 420e0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 420e4: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 420e8: 4eba fe4a jsr %pc@(41f34 ) <== NOT EXECUTED va_end(arglist); return chars_written; } 420ec: 4e5e unlk %fp <== NOT EXECUTED 420ee: 4e75 rts 0004223e : int pathnamelen, int flags, rtems_filesystem_location_info_t *pathloc, int follow_link ) { 4223e: 4e56 ffe8 linkw %fp,#-24 42242: 48d7 047c moveml %d2-%d6/%a2,%sp@ 42246: 246e 0008 moveal %fp@(8),%a2 4224a: 2a2e 000c movel %fp@(12),%d5 4224e: 262e 0010 movel %fp@(16),%d3 42252: 242e 0014 movel %fp@(20),%d2 42256: 282e 0018 movel %fp@(24),%d4 /* * Verify Input parameters. */ if ( !pathname ) 4225a: 4a8a tstl %a2 4225c: 6610 bnes 4226e rtems_set_errno_and_return_minus_one( EFAULT ); 4225e: 4eb9 0004 b9dc jsr 4b9dc <__errno> 42264: 760e moveq #14,%d3 42266: 2040 moveal %d0,%a0 42268: 2083 movel %d3,%a0@ 4226a: 6000 008e braw 422fa if ( !pathloc ) 4226e: 4a82 tstl %d2 42270: 660e bnes 42280 rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 42272: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 42278: 7405 moveq #5,%d2 <== NOT EXECUTED 4227a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4227c: 2082 movel %d2,%a0@ <== NOT EXECUTED 4227e: 607a bras 422fa <== NOT EXECUTED /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 42280: 7c2f moveq #47,%d6 42282: 1012 moveb %a2@,%d0 42284: 1200 moveb %d0,%d1 42286: 49c1 extbl %d1 42288: bc81 cmpl %d1,%d6 4228a: 670c beqs 42298 4228c: 1c3c 005c moveb #92,%d6 42290: bc81 cmpl %d1,%d6 42292: 6704 beqs 42298 42294: 4a00 tstb %d0 42296: 6620 bnes 422b8 42298: 4878 0014 pea 14 4229c: 2079 0005 a354 moveal 5a354 ,%a0 422a2: 41e8 0018 lea %a0@(24),%a0 422a6: 2f08 movel %a0,%sp@- 422a8: 2f02 movel %d2,%sp@- 422aa: 4eb9 0004 c1fc jsr 4c1fc 422b0: 4fef 000c lea %sp@(12),%sp 422b4: 7001 moveq #1,%d0 422b6: 601c bras 422d4 422b8: 4878 0014 pea 14 422bc: 2039 0005 a354 movel 5a354 ,%d0 422c2: 5880 addql #4,%d0 422c4: 2f00 movel %d0,%sp@- 422c6: 2f02 movel %d2,%sp@- 422c8: 4eb9 0004 c1fc jsr 4c1fc 422ce: 4fef 000c lea %sp@(12),%sp 422d2: 4280 clrl %d0 /* * We evaluation the path relative to the start location we get got. */ return rtems_filesystem_evaluate_relative_path( &pathname[i], 422d4: d5c0 addal %d0,%a2 422d6: 9a80 subl %d0,%d5 422d8: 2d4a 0008 movel %a2,%fp@(8) 422dc: 2d45 000c movel %d5,%fp@(12) 422e0: 2d44 0018 movel %d4,%fp@(24) 422e4: 2d42 0014 movel %d2,%fp@(20) 422e8: 2d43 0010 movel %d3,%fp@(16) pathnamelen - i, flags, pathloc, follow_link ); } 422ec: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 422f2: 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], 422f4: 4ef9 0004 216e jmp 4216e pathnamelen - i, flags, pathloc, follow_link ); } 422fa: 70ff moveq #-1,%d0 422fc: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 42302: 4e5e unlk %fp 42304: 4e75 rts ... 0004216e : int pathnamelen, int flags, rtems_filesystem_location_info_t *pathloc, int follow_link ) { 4216e: 4e56 fff0 linkw %fp,#-16 42172: 202e 0008 movel %fp@(8),%d0 42176: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4217a: 222e 000c movel %fp@(12),%d1 4217e: 242e 0010 movel %fp@(16),%d2 42182: 246e 0014 moveal %fp@(20),%a2 42186: 282e 0018 movel %fp@(24),%d4 /* * Verify Input parameters. */ if ( !pathname ) 4218a: 4a80 tstl %d0 4218c: 6612 bnes 421a0 rtems_set_errno_and_return_minus_one( EFAULT ); 4218e: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 42194: 76ff moveq #-1,%d3 <== NOT EXECUTED 42196: 720e moveq #14,%d1 <== NOT EXECUTED 42198: 2040 moveal %d0,%a0 <== NOT EXECUTED 4219a: 2081 movel %d1,%a0@ <== NOT EXECUTED 4219c: 6000 0094 braw 42232 <== NOT EXECUTED if ( !pathloc ) 421a0: 4a8a tstl %a2 421a2: 6610 bnes 421b4 rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 421a4: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 421aa: 76ff moveq #-1,%d3 <== NOT EXECUTED 421ac: 2040 moveal %d0,%a0 <== NOT EXECUTED 421ae: 7005 moveq #5,%d0 <== NOT EXECUTED 421b0: 2080 movel %d0,%a0@ <== NOT EXECUTED 421b2: 607e bras 42232 <== NOT EXECUTED if ( !pathloc->ops->evalpath_h ) 421b4: 206a 000c moveal %a2@(12),%a0 421b8: 2050 moveal %a0@,%a0 421ba: 4a88 tstl %a0 421bc: 6750 beqs 4220e rtems_set_errno_and_return_minus_one( ENOTSUP ); result = (*pathloc->ops->evalpath_h)( pathname, pathnamelen, flags, pathloc ); 421be: 2f0a movel %a2,%sp@- 421c0: 2f02 movel %d2,%sp@- 421c2: 2f01 movel %d1,%sp@- 421c4: 2f00 movel %d0,%sp@- 421c6: 4e90 jsr %a0@ /* * Get the Node type and determine if you need to follow the link or * not. */ if ( (result == 0) && follow_link ) { 421c8: 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 ); 421cc: 2600 movel %d0,%d3 /* * Get the Node type and determine if you need to follow the link or * not. */ if ( (result == 0) && follow_link ) { 421ce: 6662 bnes 42232 421d0: 4a84 tstl %d4 421d2: 675e beqs 42232 if ( !pathloc->ops->node_type_h ){ 421d4: 226a 000c moveal %a2@(12),%a1 421d8: 2069 0010 moveal %a1@(16),%a0 421dc: 4a88 tstl %a0 421de: 6606 bnes 421e6 rtems_filesystem_freenode( pathloc ); 421e0: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 421e4: 601e bras 42204 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } type = (*pathloc->ops->node_type_h)( pathloc ); 421e6: 2f0a movel %a2,%sp@- 421e8: 4e90 jsr %a0@ if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || 421ea: 588f addql #4,%sp 421ec: 7201 moveq #1,%d1 421ee: 5780 subql #3,%d0 421f0: b280 cmpl %d0,%d1 421f2: 653e bcss 42232 ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ 421f4: 206a 000c moveal %a2@(12),%a0 421f8: 2268 0034 moveal %a0@(52),%a1 421fc: 4a89 tstl %a1 421fe: 6620 bnes 42220 rtems_filesystem_freenode( pathloc ); 42200: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 42204: 4a88 tstl %a0 <== NOT EXECUTED 42206: 6706 beqs 4220e <== NOT EXECUTED 42208: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4220a: 4e90 jsr %a0@ <== NOT EXECUTED 4220c: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4220e: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 42214: 76ff moveq #-1,%d3 <== NOT EXECUTED 42216: 2040 moveal %d0,%a0 <== NOT EXECUTED 42218: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 4221e: 6012 bras 42232 <== NOT EXECUTED * 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 ); 42220: 2d42 000c movel %d2,%fp@(12) 42224: 2d4a 0008 movel %a2,%fp@(8) } } return result; } 42228: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4222e: 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 ); 42230: 4ed1 jmp %a1@ } } return result; } 42232: 2003 movel %d3,%d0 42234: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4223a: 4e5e unlk %fp 4223c: 4e75 rts 00041e0c : /* * Set the default umask to "022". */ rtems_filesystem_umask = 022; 41e0c: 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 ) { 41e0e: 4e56 ffdc linkw %fp,#-36 /* * Set the default umask to "022". */ rtems_filesystem_umask = 022; 41e12: 2079 0005 a354 moveal 5a354 ,%a0 41e18: 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 ) { 41e1c: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ */ rtems_filesystem_umask = 022; init_fs_mount_table(); 41e20: 4eb9 0004 2584 jsr 42584 /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) 41e26: 4ab9 0005 8b58 tstl 58b58 41e2c: 6608 bnes 41e36 rtems_fatal_error_occurred( 0xABCD0001 ); 41e2e: 2f3c abcd 0001 movel #-1412628479,%sp@- <== NOT EXECUTED 41e34: 602e bras 41e64 <== NOT EXECUTED mt = &rtems_filesystem_mount_table[0]; 41e36: 2079 0005 a24c moveal 5a24c ,%a0 status = mount( 41e3c: 2f28 000c movel %a0@(12),%sp@- 41e40: 2f28 0008 movel %a0@(8),%sp@- 41e44: 2f28 0004 movel %a0@(4),%sp@- 41e48: 2f10 movel %a0@,%sp@- 41e4a: 486e fffc pea %fp@(-4) 41e4e: 4eb9 0004 25a6 jsr 425a6 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) 41e54: 4fef 0014 lea %sp@(20),%sp 41e58: 72ff moveq #-1,%d1 41e5a: b280 cmpl %d0,%d1 41e5c: 660c bnes 41e6a rtems_fatal_error_occurred( 0xABCD0002 ); 41e5e: 2f3c abcd 0002 movel #-1412628478,%sp@- <== NOT EXECUTED 41e64: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED rtems_filesystem_link_counts = 0; 41e6a: 2079 0005 a354 moveal 5a354 ,%a0 * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 41e70: 45f9 0004 c1fc lea 4c1fc ,%a2 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 41e76: 240e movel %fp,%d2 41e78: 0682 ffff ffe8 addil #-24,%d2 41e7e: 47f9 0004 223e lea 4223e ,%a3 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) rtems_fatal_error_occurred( 0xABCD0002 ); rtems_filesystem_link_counts = 0; 41e84: 4240 clrw %d0 * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 41e86: 226e fffc moveal %fp@(-4),%a1 41e8a: 43e9 001c lea %a1@(28),%a1 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) rtems_fatal_error_occurred( 0xABCD0002 ); rtems_filesystem_link_counts = 0; 41e8e: 3140 0030 movew %d0,%a0@(48) * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 41e92: 4878 0014 pea 14 41e96: 2f09 movel %a1,%sp@- 41e98: 4868 0018 pea %a0@(24) 41e9c: 4e92 jsr %a2@ /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 41e9e: 42a7 clrl %sp@- 41ea0: 2f02 movel %d2,%sp@- 41ea2: 42a7 clrl %sp@- 41ea4: 4878 0001 pea 1 41ea8: 4879 0005 8ec2 pea 58ec2 41eae: 4e93 jsr %a3@ rtems_filesystem_root = loc; 41eb0: 4fef 0020 lea %sp@(32),%sp 41eb4: 4878 0014 pea 14 41eb8: 2079 0005 a354 moveal 5a354 ,%a0 41ebe: 41e8 0018 lea %a0@(24),%a0 41ec2: 2f02 movel %d2,%sp@- 41ec4: 2f08 movel %a0,%sp@- 41ec6: 4e92 jsr %a2@ /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 41ec8: 42a7 clrl %sp@- 41eca: 2f02 movel %d2,%sp@- 41ecc: 42a7 clrl %sp@- 41ece: 4878 0001 pea 1 41ed2: 4879 0005 8ec2 pea 58ec2 41ed8: 4e93 jsr %a3@ rtems_filesystem_current = loc; 41eda: 4fef 0020 lea %sp@(32),%sp 41ede: 4878 0014 pea 14 41ee2: 2279 0005 a354 moveal 5a354 ,%a1 41ee8: 5889 addql #4,%a1 41eea: 2f02 movel %d2,%sp@- 41eec: 2f09 movel %a1,%sp@- 41eee: 4e92 jsr %a2@ * * 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); 41ef0: 4878 01ff pea 1ff 41ef4: 4879 0005 8ec4 pea 58ec4 41efa: 4eb9 0004 244c jsr 4244c if ( status != 0 ) 41f00: 4fef 0014 lea %sp@(20),%sp 41f04: 4a80 tstl %d0 41f06: 670a beqs 41f12 rtems_fatal_error_occurred( 0xABCD0003 ); 41f08: 2f3c abcd 0003 movel #-1412628477,%sp@- <== NOT EXECUTED 41f0e: 6000 ff54 braw 41e64 <== NOT EXECUTED * 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. */ } 41f12: 4cee 0c04 ffdc moveml %fp@(-36),%d2/%a2-%a3 41f18: 4e5e unlk %fp 41f1a: 4e75 rts 0004965c : ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 4965c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49660: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 49664: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 49668: 4e5e unlk %fp <== NOT EXECUTED ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 4966a: 2050 moveal %a0@,%a0 <== NOT EXECUTED 4966c: b1d1 cmpal %a1@,%a0 <== NOT EXECUTED 4966e: 57c0 seq %d0 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 49670: 4480 negl %d0 <== NOT EXECUTED 49672: 4e75 rts 00041d0c : rtems_status_code rtems_io_lookup_name( const char *name, rtems_driver_name_t *device_info ) { 41d0c: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 41d10: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 41d14: 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 ); 41d18: 49f9 0004 cda8 lea 4cda8 ,%a4 <== NOT EXECUTED 41d1e: 240e movel %fp,%d2 <== NOT EXECUTED 41d20: 0682 ffff ffec addil #-20,%d2 <== NOT EXECUTED 41d26: 2f03 movel %d3,%sp@- <== NOT EXECUTED rtems_status_code rtems_io_lookup_name( const char *name, rtems_driver_name_t *device_info ) { 41d28: 246e 000c moveal %fp@(12),%a2 <== 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 ); 41d2c: 4e94 jsr %a4@ <== NOT EXECUTED 41d2e: 7201 moveq #1,%d1 <== NOT EXECUTED 41d30: 2e81 movel %d1,%sp@ <== NOT EXECUTED 41d32: 2f02 movel %d2,%sp@- <== NOT EXECUTED 41d34: 42a7 clrl %sp@- <== NOT EXECUTED 41d36: 2f00 movel %d0,%sp@- <== NOT EXECUTED 41d38: 2f03 movel %d3,%sp@- <== NOT EXECUTED 41d3a: 4eb9 0004 223e jsr 4223e <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 41d40: 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 ); 41d44: 2800 movel %d0,%d4 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 41d46: 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; 41d4a: 266e ffec moveal %fp@(-20),%a3 <== NOT EXECUTED if ( !loc.ops->node_type_h ) { 41d4e: 2069 0010 moveal %a1@(16),%a0 <== NOT EXECUTED 41d52: 4a88 tstl %a0 <== NOT EXECUTED 41d54: 6620 bnes 41d76 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 41d56: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 41d5a: 4a88 tstl %a0 <== NOT EXECUTED 41d5c: 6706 beqs 41d64 <== NOT EXECUTED 41d5e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 41d60: 4e90 jsr %a0@ <== NOT EXECUTED 41d62: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 41d64: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 41d6a: 2040 moveal %d0,%a0 <== NOT EXECUTED 41d6c: 70ff moveq #-1,%d0 <== NOT EXECUTED 41d6e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 41d74: 6060 bras 41dd6 <== NOT EXECUTED } node_type = (*loc.ops->node_type_h)( &loc ); 41d76: 2f02 movel %d2,%sp@- <== NOT EXECUTED 41d78: 4e90 jsr %a0@ <== NOT EXECUTED if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { 41d7a: 588f addql #4,%sp <== NOT EXECUTED 41d7c: 4a84 tstl %d4 <== NOT EXECUTED 41d7e: 6606 bnes 41d86 <== NOT EXECUTED 41d80: 7202 moveq #2,%d1 <== NOT EXECUTED 41d82: b280 cmpl %d0,%d1 <== NOT EXECUTED 41d84: 671a beqs 41da0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 41d86: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 41d8a: 4a88 tstl %a0 <== NOT EXECUTED 41d8c: 6742 beqs 41dd0 <== NOT EXECUTED 41d8e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 41d92: 4a88 tstl %a0 <== NOT EXECUTED 41d94: 673a beqs 41dd0 <== NOT EXECUTED 41d96: 486e ffec pea %fp@(-20) <== NOT EXECUTED 41d9a: 4e90 jsr %a0@ <== NOT EXECUTED 41d9c: 588f addql #4,%sp <== NOT EXECUTED 41d9e: 6030 bras 41dd0 <== NOT EXECUTED return RTEMS_UNSATISFIED; } device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); 41da0: 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; 41da2: 2483 movel %d3,%a2@ <== NOT EXECUTED device_info->device_name_length = strlen( name ); 41da4: 4e94 jsr %a4@ <== NOT EXECUTED device_info->major = the_jnode->info.device.major; device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); 41da6: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); return RTEMS_UNSATISFIED; } device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); 41daa: 588f addql #4,%sp <== NOT EXECUTED 41dac: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED device_info->major = the_jnode->info.device.major; 41db0: 256b 004c 0008 movel %a3@(76),%a2@(8) <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; 41db6: 256b 0050 000c movel %a3@(80),%a2@(12) <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 41dbc: 4a88 tstl %a0 <== NOT EXECUTED 41dbe: 6714 beqs 41dd4 <== NOT EXECUTED 41dc0: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 41dc4: 4a88 tstl %a0 <== NOT EXECUTED 41dc6: 670c beqs 41dd4 <== NOT EXECUTED 41dc8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 41dca: 4e90 jsr %a0@ <== NOT EXECUTED 41dcc: 588f addql #4,%sp <== NOT EXECUTED 41dce: 6004 bras 41dd4 <== NOT EXECUTED 41dd0: 700d moveq #13,%d0 <== NOT EXECUTED 41dd2: 6002 bras 41dd6 <== NOT EXECUTED 41dd4: 4280 clrl %d0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 41dd6: 4cee 1c1c ffd4 moveml %fp@(-44),%d2-%d4/%a2-%a4 <== NOT EXECUTED 41ddc: 4e5e unlk %fp <== NOT EXECUTED 41dde: 4e75 rts 00042308 : * * Called by BSP startup code to initialize the libio subsystem. */ void rtems_libio_init( void ) { 42308: 4e56 0000 linkw %fp,#0 rtems_status_code rc; uint32_t i; rtems_libio_t *iop; if (rtems_libio_number_iops > 0) 4230c: 2039 0005 a244 movel 5a244 ,%d0 42312: 6742 beqs 42356 { rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, 42314: 4878 0040 pea 40 42318: 2f00 movel %d0,%sp@- 4231a: 4eb9 0004 8d9c jsr 48d9c sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) 42320: 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, 42322: 23c0 0005 b8c8 movel %d0,5b8c8 sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) 42328: 6606 bnes 42330 rtems_fatal_error_occurred(RTEMS_NO_MEMORY); 4232a: 4878 001a pea 1a <== NOT EXECUTED 4232e: 604c bras 4237c <== NOT EXECUTED iop = rtems_libio_iop_freelist = rtems_libio_iops; 42330: 23c0 0005 b8cc movel %d0,5b8cc for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++) 42336: 2040 moveal %d0,%a0 42338: 4280 clrl %d0 4233a: 2239 0005 a244 movel 5a244 ,%d1 42340: 6004 bras 42346 iop->data1 = iop + 1; 42342: 2148 fff4 movel %a0,%a0@(-12) 42346: 2248 moveal %a0,%a1 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++) 42348: 5280 addql #1,%d0 4234a: 41e8 0040 lea %a0@(64),%a0 4234e: b280 cmpl %d0,%d1 42350: 62f0 bhis 42342 iop->data1 = iop + 1; iop->data1 = NULL; 42352: 42a9 0034 clrl %a1@(52) /* * Create the binary semaphore used to provide mutual exclusion * on the IOP Table. */ rc = rtems_semaphore_create( 42356: 4879 0005 b8d0 pea 5b8d0 4235c: 42a7 clrl %sp@- 4235e: 4878 0054 pea 54 42362: 4878 0001 pea 1 42366: 2f3c 4c42 494f movel #1279412559,%sp@- 4236c: 4eb9 0004 4cf8 jsr 44cf8 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_libio_semaphore ); if ( rc != RTEMS_SUCCESSFUL ) 42372: 4fef 0014 lea %sp@(20),%sp 42376: 4a80 tstl %d0 42378: 6708 beqs 42382 rtems_fatal_error_occurred( rc ); 4237a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4237c: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED /* * Initialize the base file system infrastructure. */ if (rtems_fs_init_helper) 42382: 2279 0005 a240 moveal 5a240 ,%a1 42388: 4a89 tstl %a1 4238a: 6704 beqs 42390 (* rtems_fs_init_helper)(); } 4238c: 4e5e unlk %fp /* * Initialize the base file system infrastructure. */ if (rtems_fs_init_helper) (* rtems_fs_init_helper)(); 4238e: 4ed1 jmp %a1@ } 42390: 4e5e unlk %fp <== NOT EXECUTED 42392: 4e75 rts 00061972 : rtems_filesystem_freenode( &env->root_directory); free(env); } } rtems_status_code rtems_libio_set_private_env(void) { 61972: 4e56 ffd4 linkw %fp,#-44 61976: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ rtems_status_code sc; rtems_id task_id; rtems_filesystem_location_info_t loc; sc=rtems_task_ident(RTEMS_SELF,0,&task_id); 6197a: 486e fffc pea %fp@(-4) 6197e: 42a7 clrl %sp@- 61980: 42a7 clrl %sp@- 61982: 4eb9 0006 285c jsr 6285c if (sc != RTEMS_SUCCESSFUL) return sc; 61988: 4fef 000c lea %sp@(12),%sp rtems_status_code rtems_libio_set_private_env(void) { rtems_status_code sc; rtems_id task_id; rtems_filesystem_location_info_t loc; sc=rtems_task_ident(RTEMS_SELF,0,&task_id); 6198c: 2400 movel %d0,%d2 if (sc != RTEMS_SUCCESSFUL) return sc; 6198e: 6600 00f0 bnew 61a80 /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { 61992: 203c 0009 a76c movel #632684,%d0 61998: b0b9 0009 5dec cmpl 95dec ,%d0 6199e: 6648 bnes 619e8 rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); 619a0: 4878 0048 pea 48 619a4: 4eb9 0004 6bcc jsr 46bcc if (!tmp) 619aa: 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)); 619ac: 2600 movel %d0,%d3 if (!tmp) 619ae: 6608 bnes 619b8 619b0: 143c 001a moveb #26,%d2 <== NOT EXECUTED 619b4: 6000 00ca braw 61a80 <== NOT EXECUTED #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); 619b8: 487a fec2 pea %pc@(6187c ) 619bc: 4879 0009 5dec pea 95dec 619c2: 42a7 clrl %sp@- 619c4: 4eb9 0006 2bc0 jsr 62bc0 if (sc != RTEMS_SUCCESSFUL) { 619ca: 4fef 000c lea %sp@(12),%sp 619ce: 4a80 tstl %d0 619d0: 6710 beqs 619e2 /* don't use free_user_env because the pathlocs are * not initialized yet */ free(tmp); 619d2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 619d4: 2400 movel %d0,%d2 <== NOT EXECUTED 619d6: 4eb9 0004 6640 jsr 46640 <== NOT EXECUTED return sc; 619dc: 588f addql #4,%sp <== NOT EXECUTED 619de: 6000 00a0 braw 61a80 <== NOT EXECUTED } rtems_current_user_env = tmp; 619e2: 23c3 0009 5dec movel %d3,95dec }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 619e8: 4878 0048 pea 48 619ec: 45f9 0007 7efc lea 77efc ,%a2 619f2: 4879 0009 a76c pea 9a76c * 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); 619f8: 260e movel %fp,%d3 619fa: 0683 ffff ffe8 addil #-24,%d3 61a00: 49f9 0004 6576 lea 46576 ,%a4 return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 61a06: 2679 0009 5dec moveal 95dec ,%a3 61a0c: 2f0b movel %a3,%sp@- 61a0e: 4e92 jsr %a2@ rtems_current_user_env->task_id=task_id; /* mark the local values*/ 61a10: 26ae fffc movel %fp@(-4),%a3@ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 61a14: 4878 0014 pea 14 61a18: 2079 0009 a754 moveal 9a754 ,%a0 61a1e: 41e8 001c lea %a0@(28),%a0 61a22: 2f08 movel %a0,%sp@- 61a24: 486b 0018 pea %a3@(24) 61a28: 4e92 jsr %a2@ * 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); 61a2a: 42a7 clrl %sp@- 61a2c: 2f03 movel %d3,%sp@- 61a2e: 42a7 clrl %sp@- 61a30: 4878 0001 pea 1 61a34: 4879 0009 581c pea 9581c 61a3a: 4e94 jsr %a4@ rtems_filesystem_root = loc; 61a3c: 4fef 002c lea %sp@(44),%sp 61a40: 4878 0014 pea 14 61a44: 2079 0009 5dec moveal 95dec ,%a0 61a4a: 41e8 0018 lea %a0@(24),%a0 61a4e: 2f03 movel %d3,%sp@- 61a50: 2f08 movel %a0,%sp@- 61a52: 4e92 jsr %a2@ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 61a54: 42a7 clrl %sp@- 61a56: 2f03 movel %d3,%sp@- 61a58: 42a7 clrl %sp@- 61a5a: 4878 0001 pea 1 61a5e: 4879 0009 581c pea 9581c 61a64: 4e94 jsr %a4@ rtems_filesystem_current = loc; 61a66: 4fef 0020 lea %sp@(32),%sp 61a6a: 4878 0014 pea 14 61a6e: 2039 0009 5dec movel 95dec ,%d0 61a74: 5880 addql #4,%d0 61a76: 2f03 movel %d3,%sp@- 61a78: 2f00 movel %d0,%sp@- 61a7a: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 61a7c: 4fef 000c lea %sp@(12),%sp } 61a80: 2002 movel %d2,%d0 61a82: 4cee 1c0c ffd4 moveml %fp@(-44),%d2-%d3/%a2-%a4 61a88: 4e5e unlk %fp 61a8a: 4e75 rts 000618d6 : * 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) { 618d6: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 618da: 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); 618dc: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 618e0: 42a7 clrl %sp@- <== NOT EXECUTED 618e2: 42a7 clrl %sp@- <== NOT EXECUTED 618e4: 4eb9 0006 285c jsr 6285c <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 618ea: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 618ee: 4a80 tstl %d0 <== NOT EXECUTED 618f0: 6678 bnes 6196a <== NOT EXECUTED if (rtems_current_user_env->task_id==current_task_id) { 618f2: 2479 0009 5dec moveal 95dec ,%a2 <== NOT EXECUTED 618f8: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 618fc: b092 cmpl %a2@,%d0 <== NOT EXECUTED 618fe: 661c bnes 6191c <== NOT EXECUTED /* 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); 61900: 4879 0009 5dec pea 95dec <== NOT EXECUTED 61906: 42a7 clrl %sp@- <== NOT EXECUTED 61908: 4eb9 0006 2c54 jsr 62c54 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 6190e: 508f addql #8,%sp <== NOT EXECUTED 61910: 4a80 tstl %d0 <== NOT EXECUTED 61912: 6656 bnes 6196a <== NOT EXECUTED free_user_env(tmp); 61914: 2f0a movel %a2,%sp@- <== NOT EXECUTED 61916: 4eba ff64 jsr %pc@(6187c ) <== NOT EXECUTED 6191a: 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, 6191c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 61920: 4879 0009 5dec pea 95dec <== NOT EXECUTED 61926: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 6192a: 4eb9 0006 2cc8 jsr 62cc8 <== NOT EXECUTED (void*)&shared_user_env ); if (sc != RTEMS_SUCCESSFUL) 61930: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 61934: 4a80 tstl %d0 <== NOT EXECUTED 61936: 6626 bnes 6195e <== NOT EXECUTED goto bailout; sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env); 61938: 487a ff42 pea %pc@(6187c ) <== NOT EXECUTED 6193c: 4879 0009 5dec pea 95dec <== NOT EXECUTED 61942: 42a7 clrl %sp@- <== NOT EXECUTED 61944: 4eb9 0006 2bc0 jsr 62bc0 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 6194a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 6194e: 4a80 tstl %d0 <== NOT EXECUTED 61950: 660c bnes 6195e <== NOT EXECUTED goto bailout; /* the current_user_env is the same pointer that remote env */ rtems_current_user_env = shared_user_env; 61952: 41ee fffc lea %fp@(-4),%a0 <== NOT EXECUTED 61956: 23d0 0009 5dec movel %a0@,95dec <== NOT EXECUTED /* increase the reference count */ #ifdef HAVE_USERENV_REFCNT rtems_current_user_env->refcnt++; #endif return RTEMS_SUCCESSFUL; 6195c: 600c bras 6196a <== NOT EXECUTED bailout: /* fallback to the global env */ rtems_current_user_env = &rtems_global_user_env; 6195e: 223c 0009 a76c movel #632684,%d1 <== NOT EXECUTED 61964: 23c1 0009 5dec movel %d1,95dec <== NOT EXECUTED return sc; } 6196a: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 6196e: 4e5e unlk %fp <== NOT EXECUTED 61970: 4e75 rts 00049060 : uint32_t flags ) { uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 49060: 7006 moveq #6,%d0 */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 49062: 4e56 0000 linkw %fp,#0 49066: 222e 0008 movel %fp@(8),%d1 uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4906a: c081 andl %d1,%d0 */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 4906c: 2f02 movel %d2,%sp@- uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4906e: 7406 moveq #6,%d2 49070: b480 cmpl %d0,%d2 49072: 6604 bnes 49078 49074: 7002 moveq #2,%d0 <== NOT EXECUTED 49076: 6012 bras 4908a <== NOT EXECUTED fcntl_flags |= O_RDWR; } else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) { 49078: 0801 0001 btst #1,%d1 4907c: 6704 beqs 49082 4907e: 4280 clrl %d0 49080: 6008 bras 4908a 49082: 2001 movel %d1,%d0 <== NOT EXECUTED 49084: e488 lsrl #2,%d0 <== NOT EXECUTED 49086: 7401 moveq #1,%d2 <== NOT EXECUTED 49088: c082 andl %d2,%d0 <== NOT EXECUTED 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 ) { 4908a: 0801 0000 btst #0,%d1 4908e: 6704 beqs 49094 fcntl_flags |= O_NONBLOCK; 49090: 08c0 000e bset #14,%d0 } if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) { 49094: 0801 0009 btst #9,%d1 49098: 6704 beqs 4909e fcntl_flags |= O_APPEND; 4909a: 7408 moveq #8,%d2 4909c: 8082 orl %d2,%d0 } if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) { 4909e: 0801 000a btst #10,%d1 490a2: 6704 beqs 490a8 fcntl_flags |= O_CREAT; 490a4: 08c0 0009 bset #9,%d0 } return fcntl_flags; } 490a8: 241f movel %sp@+,%d2 490aa: 4e5e unlk %fp 490ac: 4e75 rts 00046c80 : * size and thus we skip updating the statistics. */ static void rtems_malloc_statistics_at_free( void *pointer ) { 46c80: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46c84: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46c86: 2f02 movel %d2,%sp@- <== NOT EXECUTED uintptr_t size; if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) { 46c88: 486e fffc pea %fp@(-4) <== NOT EXECUTED 46c8c: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 46c90: 2f39 0009 5af0 movel 95af0 ,%sp@- <== NOT EXECUTED 46c96: 4eb9 0004 bc98 jsr 4bc98 <_Protected_heap_Get_block_size> <== NOT EXECUTED 46c9c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 46ca0: 4a00 tstb %d0 <== NOT EXECUTED 46ca2: 671a beqs 46cbe <== NOT EXECUTED MSBUMP(lifetime_freed, size); 46ca4: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 46ca8: 4282 clrl %d2 <== NOT EXECUTED 46caa: d7b9 0009 a750 addl %d3,9a750 <== NOT EXECUTED 46cb0: 2039 0009 a74c movel 9a74c ,%d0 <== NOT EXECUTED 46cb6: d182 addxl %d2,%d0 <== NOT EXECUTED 46cb8: 23c0 0009 a74c movel %d0,9a74c <== NOT EXECUTED } } 46cbe: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46cc2: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46cc6: 4e5e unlk %fp <== NOT EXECUTED 46cc8: 4e75 rts 00046cca : } static void rtems_malloc_statistics_at_malloc( void *pointer ) { 46cca: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 46cce: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 46cd2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46cd4: 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 ) 46cd6: 4a80 tstl %d0 <== NOT EXECUTED 46cd8: 674e beqs 46d28 <== NOT EXECUTED static void rtems_malloc_statistics_at_malloc( void *pointer ) { uintptr_t actual_size = 0; 46cda: 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); 46cdc: 4282 clrl %d2 <== NOT EXECUTED static void rtems_malloc_statistics_at_malloc( void *pointer ) { uintptr_t actual_size = 0; 46cde: 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); 46ce0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 46ce2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46ce4: 2f39 0009 5af0 movel 95af0 ,%sp@- <== NOT EXECUTED 46cea: 4eb9 0004 bc98 jsr 4bc98 <_Protected_heap_Get_block_size> <== NOT EXECUTED MSBUMP(lifetime_allocated, actual_size); 46cf0: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); if (current_depth > s->max_depth) 46cf4: 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); 46cf8: 2039 0009 a744 movel 9a744 ,%d0 <== NOT EXECUTED 46cfe: d6b9 0009 a748 addl 9a748 ,%d3 <== NOT EXECUTED 46d04: d580 addxl %d0,%d2 <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); 46d06: 2003 movel %d3,%d0 <== NOT EXECUTED 46d08: 90b9 0009 a750 subl 9a750 ,%d0 <== NOT EXECUTED if ( !pointer ) return; _Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size); MSBUMP(lifetime_allocated, actual_size); 46d0e: 23c2 0009 a744 movel %d2,9a744 <== NOT EXECUTED 46d14: 23c3 0009 a748 movel %d3,9a748 <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); if (current_depth > s->max_depth) 46d1a: b0b9 0009 a740 cmpl 9a740 ,%d0 <== NOT EXECUTED 46d20: 6306 blss 46d28 <== NOT EXECUTED s->max_depth = current_depth; 46d22: 23c0 0009 a740 movel %d0,9a740 <== NOT EXECUTED } 46d28: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 46d2c: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 46d30: 4e5e unlk %fp <== NOT EXECUTED 46d32: 4e75 rts 00046d34 : #include #include static void rtems_malloc_statistics_initialize( void ) { 46d34: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * Zero all the statistics */ (void) memset(&rtems_malloc_statistics, 0, sizeof(rtems_malloc_statistics)); 46d38: 4878 002c pea 2c <== NOT EXECUTED 46d3c: 42a7 clrl %sp@- <== NOT EXECUTED 46d3e: 4879 0009 a728 pea 9a728 <== NOT EXECUTED 46d44: 4eb9 0007 8068 jsr 78068 <== NOT EXECUTED 46d4a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 46d4e: 4e5e unlk %fp <== NOT EXECUTED 46d50: 4e75 rts <== NOT EXECUTED ... 0004d8b0 : int rtems_memalign( void **pointer, size_t alignment, size_t size ) { 4d8b0: 4e56 0000 linkw %fp,#0 4d8b4: 2f0a movel %a2,%sp@- 4d8b6: 246e 0008 moveal %fp@(8),%a2 4d8ba: 2f02 movel %d2,%sp@- void *return_this; /* * Parameter error checks */ if ( !pointer ) 4d8bc: 4a8a tstl %a2 4d8be: 6758 beqs 4d918 return EINVAL; *pointer = NULL; 4d8c0: 4292 clrl %a2@ /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4d8c2: 7003 moveq #3,%d0 4d8c4: b0b9 0006 0efe cmpl 60efe <_System_state_Current>,%d0 4d8ca: 660a bnes 4d8d6 4d8cc: 4eb9 0004 3674 jsr 43674 4d8d2: 4a00 tstb %d0 4d8d4: 6742 beqs 4d918 /* * * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4d8d6: 4eb9 0004 36cc jsr 436cc uintptr_t size, uintptr_t alignment ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, alignment, 0 ); 4d8dc: 42a7 clrl %sp@- 4d8de: 2f2e 000c movel %fp@(12),%sp@- 4d8e2: 2f2e 0010 movel %fp@(16),%sp@- 4d8e6: 2f39 0005 f4e0 movel 5f4e0 ,%sp@- 4d8ec: 4eb9 0004 7f98 jsr 47f98 <_Protected_heap_Allocate_aligned_with_boundary> return_this = _Protected_heap_Allocate_aligned( RTEMS_Malloc_Heap, size, alignment ); if ( !return_this ) 4d8f2: 4fef 0010 lea %sp@(16),%sp 4d8f6: 2400 movel %d0,%d2 4d8f8: 6604 bnes 4d8fe 4d8fa: 700c moveq #12,%d0 4d8fc: 601c bras 4d91a return ENOMEM; /* * If configured, update the more involved statistics */ if ( rtems_malloc_statistics_helpers ) 4d8fe: 2079 0005 fb46 moveal 5fb46 ,%a0 4d904: 4a88 tstl %a0 4d906: 670a beqs 4d912 (*rtems_malloc_statistics_helpers->at_malloc)(pointer); 4d908: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d90a: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4d90e: 4e90 jsr %a0@ <== NOT EXECUTED 4d910: 588f addql #4,%sp <== NOT EXECUTED */ if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; 4d912: 2482 movel %d2,%a2@ 4d914: 4280 clrl %d0 return 0; 4d916: 6002 bras 4d91a 4d918: 7016 moveq #22,%d0 } 4d91a: 242e fff8 movel %fp@(-8),%d2 4d91e: 246e fffc moveal %fp@(-4),%a2 4d922: 4e5e unlk %fp 4d924: 4e75 rts ... 000420ba : void rtems_panic( const char *printf_format, ... ) { 420ba: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED va_list arglist; va_start(arglist, printf_format); (void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist); 420be: 486e 000c pea %fp@(12) <== NOT EXECUTED 420c2: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 420c6: 2f3c 2000 0000 movel #536870912,%sp@- <== NOT EXECUTED 420cc: 4eba fe66 jsr %pc@(41f34 ) <== NOT EXECUTED 420d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED va_end(arglist); } 420d4: 4e5e unlk %fp <== NOT EXECUTED 420d6: 4e75 rts 0004a412 : /* * Initialization of FIFO/pipe module. */ void rtems_pipe_initialize (void) { 4a412: 4e56 0000 linkw %fp,#0 if (!rtems_pipe_configured) 4a416: 4a39 0005 a894 tstb 5a894 4a41c: 6740 beqs 4a45e return; if (rtems_pipe_semaphore) 4a41e: 4ab9 0005 b1d4 tstl 5b1d4 <== NOT EXECUTED 4a424: 6638 bnes 4a45e <== NOT EXECUTED return; rtems_status_code sc; sc = rtems_semaphore_create( 4a426: 4879 0005 b1d4 pea 5b1d4 <== NOT EXECUTED 4a42c: 42a7 clrl %sp@- <== NOT EXECUTED 4a42e: 4878 0054 pea 54 <== NOT EXECUTED 4a432: 4878 0001 pea 1 <== NOT EXECUTED 4a436: 2f3c 5049 5045 movel #1346981957,%sp@- <== NOT EXECUTED 4a43c: 4eb9 0004 4cf8 jsr 44cf8 <== 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) 4a442: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4a446: 4a80 tstl %d0 <== NOT EXECUTED 4a448: 6708 beqs 4a452 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 4a44a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a44c: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED rtems_interval now; now = rtems_clock_get_ticks_since_boot(); 4a452: 4eb9 0004 4910 jsr 44910 <== NOT EXECUTED rtems_pipe_no = now; 4a458: 33c0 0005 b1dc movew %d0,5b1dc <== NOT EXECUTED } 4a45e: 4e5e unlk %fp 4a460: 4e75 rts 000708a8 : rtems_status_code rtems_rate_monotonic_period( rtems_id id, rtems_interval length ) { 708a8: 4e56 ffec linkw %fp,#-20 708ac: 48d7 041c moveml %d2-%d4/%a2,%sp@ 708b0: 486e fffc pea %fp@(-4) 708b4: 262e 0008 movel %fp@(8),%d3 708b8: 2f03 movel %d3,%sp@- 708ba: 4879 0009 aca2 pea 9aca2 <_Rate_monotonic_Information> 708c0: 242e 000c movel %fp@(12),%d2 708c4: 4eb9 0004 ba14 jsr 4ba14 <_Objects_Get> rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 708ca: 4fef 000c lea %sp@(12),%sp 708ce: 2440 moveal %d0,%a2 708d0: 4aae fffc tstl %fp@(-4) 708d4: 6600 0138 bnew 70a0e case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 708d8: 2039 0009 a932 movel 9a932 <_Thread_Executing>,%d0 708de: b0aa 0040 cmpl %a2@(64),%d0 708e2: 670c beqs 708f0 _Thread_Enable_dispatch(); 708e4: 4eb9 0004 c2aa jsr 4c2aa <_Thread_Enable_dispatch> 708ea: 7817 moveq #23,%d4 return RTEMS_NOT_OWNER_OF_RESOURCE; 708ec: 6000 0122 braw 70a10 } if ( length == RTEMS_PERIOD_STATUS ) { 708f0: 4a82 tstl %d2 708f2: 6622 bnes 70916 switch ( the_period->state ) { 708f4: 202a 0038 movel %a2@(56),%d0 708f8: 7204 moveq #4,%d1 708fa: b280 cmpl %d0,%d1 708fc: 6404 bccs 70902 708fe: 4284 clrl %d4 <== NOT EXECUTED 70900: 600a bras 7090c <== NOT EXECUTED 70902: 41f9 0009 4922 lea 94922 ,%a0 70908: 2830 0c00 movel %a0@(00000000,%d0:l:4),%d4 case RATE_MONOTONIC_ACTIVE: default: /* unreached -- only to remove warnings */ return_value = RTEMS_SUCCESSFUL; break; } _Thread_Enable_dispatch(); 7090c: 4eb9 0004 c2aa jsr 4c2aa <_Thread_Enable_dispatch> return( return_value ); 70912: 6000 00fc braw 70a10 } _ISR_Disable( level ); 70916: 203c 0000 0700 movel #1792,%d0 7091c: 40c4 movew %sr,%d4 7091e: 8084 orl %d4,%d0 70920: 46c0 movew %d0,%sr switch ( the_period->state ) { 70922: 202a 0038 movel %a2@(56),%d0 70926: 7202 moveq #2,%d1 70928: b280 cmpl %d0,%d1 7092a: 6740 beqs 7096c 7092c: 123c 0004 moveb #4,%d1 70930: b280 cmpl %d0,%d1 70932: 6700 00a4 beqw 709d8 70936: 4a80 tstl %d0 70938: 6600 00d4 bnew 70a0e case RATE_MONOTONIC_INACTIVE: { _ISR_Enable( level ); 7093c: 46c4 movew %d4,%sr /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 7093e: 2f0a movel %a2,%sp@- ); the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 70940: 4284 clrl %d4 _ISR_Enable( level ); /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 70942: 4eb9 0007 0694 jsr 70694 <_Rate_monotonic_Initiate_statistics> Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 70948: 203c 0007 0a1c movel #461340,%d0 the_period->state = RATE_MONOTONIC_ACTIVE; 7094e: 7202 moveq #2,%d1 70950: 2540 002c movel %d0,%a2@(44) the_watchdog->id = id; 70954: 2543 0030 movel %d3,%a2@(48) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 70958: 2542 001c movel %d2,%a2@(28) 7095c: 2541 0038 movel %d1,%a2@(56) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 70960: 42aa 0018 clrl %a2@(24) the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 70964: 42aa 0034 clrl %a2@(52) 70968: 6000 0084 braw 709ee case RATE_MONOTONIC_ACTIVE: /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 7096c: 2f0a movel %a2,%sp@- 7096e: 4eb9 0007 07b4 jsr 707b4 <_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; 70974: 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; 70978: 7401 moveq #1,%d2 7097a: 2542 0038 movel %d2,%a2@(56) the_period->next_length = length; _ISR_Enable( level ); 7097e: 46c4 movew %d4,%sr _Thread_Executing->Wait.id = the_period->Object.id; 70980: 2079 0009 a932 moveal 9a932 <_Thread_Executing>,%a0 70986: 216a 0008 0020 movel %a2@(8),%a0@(32) _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 7098c: 4878 4000 pea 4000 70990: 2f08 movel %a0,%sp@- 70992: 4eb9 0004 caa0 jsr 4caa0 <_Thread_Set_state> /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 70998: 203c 0000 0700 movel #1792,%d0 7099e: 40c1 movew %sr,%d1 709a0: 8081 orl %d1,%d0 709a2: 46c0 movew %d0,%sr local_state = the_period->state; the_period->state = RATE_MONOTONIC_ACTIVE; 709a4: 143c 0002 moveb #2,%d2 /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); local_state = the_period->state; 709a8: 202a 0038 movel %a2@(56),%d0 the_period->state = RATE_MONOTONIC_ACTIVE; 709ac: 2542 0038 movel %d2,%a2@(56) _ISR_Enable( level ); 709b0: 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 ) 709b2: 7203 moveq #3,%d1 709b4: 4fef 000c lea %sp@(12),%sp 709b8: b280 cmpl %d0,%d1 709ba: 6612 bnes 709ce _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 709bc: 4878 4000 pea 4000 709c0: 2f39 0009 a932 movel 9a932 <_Thread_Executing>,%sp@- 709c6: 4eb9 0004 bef0 jsr 4bef0 <_Thread_Clear_state> 709cc: 508f addql #8,%sp _Thread_Enable_dispatch(); 709ce: 4eb9 0004 c2aa jsr 4c2aa <_Thread_Enable_dispatch> 709d4: 4284 clrl %d4 return RTEMS_SUCCESSFUL; 709d6: 6038 bras 70a10 case RATE_MONOTONIC_EXPIRED: /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 709d8: 2f0a movel %a2,%sp@- 709da: 4eb9 0007 07b4 jsr 707b4 <_Rate_monotonic_Update_statistics> _ISR_Enable( level ); 709e0: 46c4 movew %d4,%sr the_period->state = RATE_MONOTONIC_ACTIVE; 709e2: 7002 moveq #2,%d0 the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 709e4: 7806 moveq #6,%d4 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 709e6: 2542 001c movel %d2,%a2@(28) */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 709ea: 2540 0038 movel %d0,%a2@(56) the_period->next_length = length; 709ee: 2542 003c movel %d2,%a2@(60) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 709f2: 486a 0010 pea %a2@(16) 709f6: 4879 0009 a950 pea 9a950 <_Watchdog_Ticks_chain> 709fc: 4eb9 0004 d1b4 jsr 4d1b4 <_Watchdog_Insert> _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 70a02: 4eb9 0004 c2aa jsr 4c2aa <_Thread_Enable_dispatch> return RTEMS_TIMEOUT; 70a08: 4fef 000c lea %sp@(12),%sp 70a0c: 6002 bras 70a10 70a0e: 7804 moveq #4,%d4 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 70a10: 2004 movel %d4,%d0 70a12: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 70a18: 4e5e unlk %fp 70a1a: 4e75 rts 0004f820 : rtems_status_code rtems_region_get_segment_size( rtems_id id, void *segment, uintptr_t *size ) { 4f820: 4e56 fffc linkw %fp,#-4 4f824: 2f03 movel %d3,%sp@- 4f826: 262e 0010 movel %fp@(16),%d3 4f82a: 2f02 movel %d2,%sp@- 4f82c: 242e 000c movel %fp@(12),%d2 Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; register Region_Control *the_region; if ( !segment ) 4f830: 6766 beqs 4f898 return RTEMS_INVALID_ADDRESS; if ( !size ) 4f832: 4a83 tstl %d3 4f834: 6762 beqs 4f898 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 4f836: 2f39 0007 3982 movel 73982 <_RTEMS_Allocator_Mutex>,%sp@- 4f83c: 4eb9 0005 1784 jsr 51784 <_API_Mutex_Lock> 4f842: 486e fffc pea %fp@(-4) 4f846: 2f2e 0008 movel %fp@(8),%sp@- 4f84a: 4879 0007 37d4 pea 737d4 <_Region_Information> 4f850: 4eb9 0005 2ecc jsr 52ecc <_Objects_Get_no_protection> the_region = _Region_Get( id, &location ); switch ( location ) { 4f856: 222e fffc movel %fp@(-4),%d1 4f85a: 4fef 0010 lea %sp@(16),%sp 4f85e: 670a beqs 4f86a 4f860: 7001 moveq #1,%d0 4f862: b081 cmpl %d1,%d0 4f864: 6620 bnes 4f886 4f866: 7404 moveq #4,%d2 4f868: 601e bras 4f888 case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 4f86a: 2f03 movel %d3,%sp@- 4f86c: 2040 moveal %d0,%a0 4f86e: 2f02 movel %d2,%sp@- 4f870: 4868 0068 pea %a0@(104) 4f874: 4eb9 0005 294c jsr 5294c <_Heap_Size_of_alloc_area> 4f87a: 4fef 000c lea %sp@(12),%sp 4f87e: 4a00 tstb %d0 4f880: 6604 bnes 4f886 4f882: 7409 moveq #9,%d2 <== NOT EXECUTED 4f884: 6002 bras 4f888 <== NOT EXECUTED 4f886: 4282 clrl %d2 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 4f888: 2f39 0007 3982 movel 73982 <_RTEMS_Allocator_Mutex>,%sp@- 4f88e: 4eb9 0005 17e4 jsr 517e4 <_API_Mutex_Unlock> return return_status; 4f894: 588f addql #4,%sp 4f896: 6002 bras 4f89a 4f898: 7409 moveq #9,%d2 } 4f89a: 2002 movel %d2,%d0 4f89c: 242e fff4 movel %fp@(-12),%d2 4f8a0: 262e fff8 movel %fp@(-8),%d3 4f8a4: 4e5e unlk %fp 4f8a6: 4e75 rts 00044de0 : /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 44de0: 4e56 0000 linkw %fp,#0 Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack; 44de4: 2279 0009 a932 moveal 9a932 <_Thread_Executing>,%a1 ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 44dea: 2069 00c0 moveal %a1@(192),%a0 /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 44dee: 2f02 movel %d2,%sp@- ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 44df0: b1ce cmpal %fp,%a0 44df2: 6304 blss 44df8 44df4: 4202 clrb %d2 <== NOT EXECUTED 44df6: 600c bras 44e04 <== NOT EXECUTED } /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) 44df8: 2008 movel %a0,%d0 44dfa: d0a9 00bc addl %a1@(188),%d0 44dfe: b08e cmpl %fp,%d0 44e00: 54c2 scc %d2 44e02: 4482 negl %d2 /* * The stack checker must be initialized before the pattern is there * to check. */ if ( Stack_check_Initialized ) { 44e04: 4ab9 0009 77b4 tstl 977b4 44e0a: 6604 bnes 44e10 44e0c: 7001 moveq #1,%d0 <== NOT EXECUTED 44e0e: 601e bras 44e2e <== NOT EXECUTED pattern_ok = (!memcmp( 44e10: 4878 0010 pea 10 44e14: 4879 0009 a6f4 pea 9a6f4 44e1a: 4868 0008 pea %a0@(8) 44e1e: 4eb9 0007 7e84 jsr 77e84 44e24: 4fef 000c lea %sp@(12),%sp 44e28: 4a80 tstl %d0 44e2a: 57c0 seq %d0 44e2c: 4480 negl %d0 } /* * The Stack Pointer and the Pattern Area are OK so return false. */ if ( sp_ok && pattern_ok ) 44e2e: 4a02 tstb %d2 44e30: 6708 beqs 44e3a 44e32: 4a00 tstb %d0 44e34: 6704 beqs 44e3a 44e36: 4200 clrb %d0 44e38: 6018 bras 44e52 return false; /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); 44e3a: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 44e40: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44e42: 2f39 0009 a932 movel 9a932 <_Thread_Executing>,%sp@- <== NOT EXECUTED 44e48: 4eb9 0004 4d3a jsr 44d3a <== NOT EXECUTED return true; 44e4e: 508f addql #8,%sp <== NOT EXECUTED return false; /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); 44e50: 7001 moveq #1,%d0 <== NOT EXECUTED return true; } 44e52: 242e fffc movel %fp@(-4),%d2 44e56: 4e5e unlk %fp 44e58: 4e75 rts 00044d22 : void rtems_stack_checker_report_usage( void ) { 44d22: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin ); 44d26: 4879 0004 7650 pea 47650 <== NOT EXECUTED 44d2c: 42a7 clrl %sp@- <== NOT EXECUTED 44d2e: 4eb9 0004 4cc0 jsr 44cc0 <== NOT EXECUTED 44d34: 508f addql #8,%sp <== NOT EXECUTED } 44d36: 4e5e unlk %fp <== NOT EXECUTED 44d38: 4e75 rts 00044cc0 : void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 44cc0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 44cc4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44cc6: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 44cca: 2f02 movel %d2,%sp@- <== NOT EXECUTED print_context = context; print_handler = print; (*print)( context, "Stack usage by thread\n"); 44ccc: 4879 0008 d42b pea 8d42b <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 44cd2: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED print_context = context; print_handler = print; 44cd6: 23ca 0009 77bc movel %a2,977bc <== NOT EXECUTED (*print)( context, "Stack usage by thread\n"); 44cdc: 2f02 movel %d2,%sp@- <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { print_context = context; 44cde: 23c2 0009 77b8 movel %d2,977b8 <== NOT EXECUTED print_handler = print; (*print)( context, "Stack usage by thread\n"); 44ce4: 4e92 jsr %a2@ <== NOT EXECUTED (*print)( context, 44ce6: 4879 0008 d442 pea 8d442 <== NOT EXECUTED 44cec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 44cee: 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 ); 44cf0: 4879 0004 4ba6 pea 44ba6 <== NOT EXECUTED 44cf6: 4eb9 0004 b49c jsr 4b49c <== NOT EXECUTED /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); 44cfc: 4878 ffff pea ffffffff <== NOT EXECUTED 44d00: 4eb9 0004 4ba6 jsr 44ba6 <== NOT EXECUTED print_context = NULL; print_handler = NULL; } 44d06: 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; 44d0a: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED } 44d0e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 44d12: 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; 44d14: 42b9 0009 77b8 clrl 977b8 <== NOT EXECUTED print_handler = NULL; 44d1a: 42b9 0009 77bc clrl 977bc <== NOT EXECUTED } 44d20: 4e75 rts 00044e5a : */ void rtems_stack_checker_switch_extension( Thread_Control *running __attribute__((unused)), Thread_Control *heir __attribute__((unused)) ) { 44e5a: 4e56 0000 linkw %fp,#0 44e5e: 2f0a movel %a2,%sp@- 44e60: 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; 44e64: 206a 00c0 moveal %a2@(192),%a0 */ void rtems_stack_checker_switch_extension( Thread_Control *running __attribute__((unused)), Thread_Control *heir __attribute__((unused)) ) { 44e68: 2f02 movel %d2,%sp@- ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 44e6a: b1ce cmpal %fp,%a0 44e6c: 6304 blss 44e72 44e6e: 4202 clrb %d2 <== NOT EXECUTED 44e70: 600c bras 44e7e <== NOT EXECUTED } /* * rtems_stack_checker_switch_extension */ void rtems_stack_checker_switch_extension( 44e72: 2008 movel %a0,%d0 44e74: d0aa 00bc addl %a2@(188),%d0 44e78: b08e cmpl %fp,%d0 44e7a: 54c2 scc %d2 44e7c: 4482 negl %d2 /* * 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, 44e7e: 4878 0010 pea 10 44e82: 4879 0009 a6f4 pea 9a6f4 44e88: 4868 0008 pea %a0@(8) 44e8c: 4eb9 0007 7e84 jsr 77e84 44e92: 4fef 000c lea %sp@(12),%sp 44e96: 4a80 tstl %d0 44e98: 57c0 seq %d0 44e9a: 4480 negl %d0 44e9c: 1200 moveb %d0,%d1 (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { 44e9e: 4a02 tstb %d2 44ea0: 6704 beqs 44ea6 44ea2: 4a00 tstb %d0 44ea4: 661c bnes 44ec2 Stack_check_report_blown_task( running, pattern_ok ); 44ea6: 4280 clrl %d0 <== NOT EXECUTED 44ea8: 1001 moveb %d1,%d0 <== NOT EXECUTED 44eaa: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 44eae: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 44eb2: 246e fffc moveal %fp@(-4),%a2 <== 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 ); 44eb6: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 44eba: 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 ); 44ebc: 4ef9 0004 4d3a jmp 44d3a <== NOT EXECUTED } } 44ec2: 242e fff8 movel %fp@(-8),%d2 44ec6: 246e fffc moveal %fp@(-4),%a2 44eca: 4e5e unlk %fp 44ecc: 4e75 rts 0004b4f8 : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 4b4f8: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4b4fc: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4b500: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4b504: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4b508: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 4b50c: 4a8a tstl %a2 <== NOT EXECUTED 4b50e: 6604 bnes 4b514 <== NOT EXECUTED 4b510: 7009 moveq #9,%d0 <== NOT EXECUTED 4b512: 606e bras 4b582 <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; errno = 0; 4b514: 4eb9 0004 d344 jsr 4d344 <__errno> <== NOT EXECUTED *n = 0; 4b51a: 4281 clrl %d1 <== NOT EXECUTED char *end; if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; 4b51c: 2040 moveal %d0,%a0 <== NOT EXECUTED *n = 0; 4b51e: 4280 clrl %d0 <== NOT EXECUTED char *end; if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; 4b520: 4290 clrl %a0@ <== NOT EXECUTED *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b522: 486e fffc pea %fp@(-4) <== NOT EXECUTED if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 4b526: 2480 movel %d0,%a2@ <== NOT EXECUTED 4b528: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b52c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b52e: 4eb9 0004 fd98 jsr 4fd98 <== 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 ) 4b534: 508f addql #8,%sp <== NOT EXECUTED errno = 0; *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b536: 2600 movel %d0,%d3 <== NOT EXECUTED 4b538: 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 ) 4b53a: 4a8b tstl %a3 <== NOT EXECUTED 4b53c: 6704 beqs 4b542 <== NOT EXECUTED *endptr = end; 4b53e: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED /* nothing was converted */ if ( end == s ) 4b542: b4ae fffc cmpl %fp@(-4),%d2 <== NOT EXECUTED 4b546: 6604 bnes 4b54c <== NOT EXECUTED 4b548: 700b moveq #11,%d0 <== NOT EXECUTED 4b54a: 6036 bras 4b582 <== NOT EXECUTED return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 4b54c: 4878 ffff pea ffffffff <== NOT EXECUTED 4b550: 2f3c 7fef ffff movel #2146435071,%sp@- <== NOT EXECUTED 4b556: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4b558: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b55a: 4eb9 0005 abd8 jsr 5abd8 <__gtdf2> <== NOT EXECUTED 4b560: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b564: 4a80 tstl %d0 <== NOT EXECUTED 4b566: 6f12 bles 4b57a <== NOT EXECUTED 4b568: 4eb9 0004 d344 jsr 4d344 <__errno> <== NOT EXECUTED 4b56e: 7222 moveq #34,%d1 <== NOT EXECUTED 4b570: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b572: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4b574: 6604 bnes 4b57a <== NOT EXECUTED 4b576: 700a moveq #10,%d0 <== NOT EXECUTED 4b578: 6008 bras 4b582 <== NOT EXECUTED /* there was an underflow */ if ( (result == STRING_TO_MIN) && (errno == ERANGE)) return RTEMS_INVALID_NUMBER; #endif *n = (STRING_TO_TYPE) result; 4b57a: 4280 clrl %d0 <== NOT EXECUTED 4b57c: 2483 movel %d3,%a2@ <== NOT EXECUTED 4b57e: 2544 0004 movel %d4,%a2@(4) <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4b582: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4b588: 4e5e unlk %fp <== NOT EXECUTED 4b58a: 4e75 rts 0004b58c : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 4b58c: 4e56 ffec linkw %fp,#-20 4b590: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4b594: 262e 0008 movel %fp@(8),%d3 4b598: 246e 000c moveal %fp@(12),%a2 4b59c: 266e 0010 moveal %fp@(16),%a3 STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 4b5a0: 4a8a tstl %a2 4b5a2: 6604 bnes 4b5a8 4b5a4: 7009 moveq #9,%d0 4b5a6: 605c bras 4b604 return RTEMS_INVALID_ADDRESS; errno = 0; 4b5a8: 4eb9 0004 d344 jsr 4d344 <__errno> 4b5ae: 2040 moveal %d0,%a0 4b5b0: 4290 clrl %a0@ *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b5b2: 486e fffc pea %fp@(-4) if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 4b5b6: 24bc 0000 0000 movel #0,%a2@ #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b5bc: 2f03 movel %d3,%sp@- 4b5be: 4eb9 0004 fd3a jsr 4fd3a #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 ) 4b5c4: 508f addql #8,%sp errno = 0; *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b5c6: 2400 movel %d0,%d2 #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 ) 4b5c8: 4a8b tstl %a3 4b5ca: 6704 beqs 4b5d0 *endptr = end; 4b5cc: 26ae fffc movel %fp@(-4),%a3@ /* nothing was converted */ if ( end == s ) 4b5d0: b6ae fffc cmpl %fp@(-4),%d3 4b5d4: 6604 bnes 4b5da 4b5d6: 700b moveq #11,%d0 4b5d8: 602a bras 4b604 return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 4b5da: 2f3c 7f7f ffff movel #2139095039,%sp@- 4b5e0: 2f02 movel %d2,%sp@- 4b5e2: 4eb9 0005 ac68 jsr 5ac68 <__gtsf2> 4b5e8: 508f addql #8,%sp 4b5ea: 4a80 tstl %d0 4b5ec: 6f12 bles 4b600 4b5ee: 4eb9 0004 d344 jsr 4d344 <__errno> <== NOT EXECUTED 4b5f4: 7222 moveq #34,%d1 <== NOT EXECUTED 4b5f6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b5f8: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4b5fa: 6604 bnes 4b600 <== NOT EXECUTED 4b5fc: 700a moveq #10,%d0 <== NOT EXECUTED 4b5fe: 6004 bras 4b604 <== NOT EXECUTED /* there was an underflow */ if ( (result == STRING_TO_MIN) && (errno == ERANGE)) return RTEMS_INVALID_NUMBER; #endif *n = (STRING_TO_TYPE) result; 4b600: 2482 movel %d2,%a2@ 4b602: 4280 clrl %d0 return RTEMS_SUCCESSFUL; } 4b604: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 4b60a: 4e5e unlk %fp 4b60c: 4e75 rts ... 00058fe4 : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 58fe4: 4e56 ffec linkw %fp,#-20 58fe8: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 58fec: 262e 0008 movel %fp@(8),%d3 58ff0: 246e 000c moveal %fp@(12),%a2 58ff4: 266e 0010 moveal %fp@(16),%a3 STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 58ff8: 4a8a tstl %a2 58ffa: 6604 bnes 59000 58ffc: 7009 moveq #9,%d0 58ffe: 6050 bras 59050 return RTEMS_INVALID_ADDRESS; errno = 0; 59000: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 59006: 2040 moveal %d0,%a0 59008: 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 ); 5900a: 4878 0010 pea 10 5900e: 486e fffc pea %fp@(-4) if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 59012: 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 ); 59014: 2f03 movel %d3,%sp@- 59016: 4eb9 0007 c070 jsr 7c070 #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 ) 5901c: 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 ); 59020: 2400 movel %d0,%d2 #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 ) 59022: 4a8b tstl %a3 59024: 6704 beqs 5902a *endptr = end; 59026: 26ae fffc movel %fp@(-4),%a3@ /* nothing was converted */ if ( end == s ) 5902a: b6ae fffc cmpl %fp@(-4),%d3 5902e: 6604 bnes 59034 59030: 700b moveq #11,%d0 59032: 601c bras 59050 return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 59034: 70ff moveq #-1,%d0 59036: b082 cmpl %d2,%d0 59038: 6612 bnes 5904c 5903a: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 59040: 7222 moveq #34,%d1 <== NOT EXECUTED 59042: 2040 moveal %d0,%a0 <== NOT EXECUTED 59044: b290 cmpl %a0@,%d1 <== NOT EXECUTED 59046: 6604 bnes 5904c <== NOT EXECUTED 59048: 700a moveq #10,%d0 <== NOT EXECUTED 5904a: 6004 bras 59050 <== NOT EXECUTED /* there was an underflow */ if ( (result == STRING_TO_MIN) && (errno == ERANGE)) return RTEMS_INVALID_NUMBER; #endif *n = (STRING_TO_TYPE) result; 5904c: 2482 movel %d2,%a2@ 5904e: 4280 clrl %d0 return RTEMS_SUCCESSFUL; } 59050: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 59056: 4e5e unlk %fp 59058: 4e75 rts ... 00043e6c : rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 43e6c: 7209 moveq #9,%d1 #include int rtems_termios_baud_to_index( rtems_termios_baud_t termios_baud ) { 43e6e: 4e56 0000 linkw %fp,#0 43e72: 202e 0008 movel %fp@(8),%d0 int baud_index; switch (termios_baud) { 43e76: b280 cmpl %d0,%d1 43e78: 6700 00ce beqw 43f48 43e7c: 6d54 blts 43ed2 43e7e: 123c 0004 moveb #4,%d1 43e82: b280 cmpl %d0,%d1 43e84: 6700 00ae beqw 43f34 43e88: 6d2a blts 43eb4 43e8a: 123c 0001 moveb #1,%d1 43e8e: b280 cmpl %d0,%d1 43e90: 6700 0092 beqw 43f24 43e94: 6d0a blts 43ea0 43e96: 4a80 tstl %d0 43e98: 6700 008e beqw 43f28 43e9c: 6000 00d6 braw 43f74 43ea0: 7202 moveq #2,%d1 <== NOT EXECUTED 43ea2: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ea4: 6700 0086 beqw 43f2c <== NOT EXECUTED 43ea8: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 43eac: b280 cmpl %d0,%d1 <== NOT EXECUTED 43eae: 6600 00c4 bnew 43f74 <== NOT EXECUTED 43eb2: 607c bras 43f30 <== NOT EXECUTED 43eb4: 7206 moveq #6,%d1 <== NOT EXECUTED 43eb6: b280 cmpl %d0,%d1 <== NOT EXECUTED 43eb8: 6700 0082 beqw 43f3c <== NOT EXECUTED 43ebc: 6e7a bgts 43f38 <== NOT EXECUTED 43ebe: 123c 0007 moveb #7,%d1 <== NOT EXECUTED 43ec2: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ec4: 677a beqs 43f40 <== NOT EXECUTED 43ec6: 123c 0008 moveb #8,%d1 <== NOT EXECUTED 43eca: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ecc: 6600 00a6 bnew 43f74 <== NOT EXECUTED 43ed0: 6072 bras 43f44 <== NOT EXECUTED 43ed2: 720e moveq #14,%d1 <== NOT EXECUTED 43ed4: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ed6: 6700 0084 beqw 43f5c <== NOT EXECUTED 43eda: 6d1c blts 43ef8 <== NOT EXECUTED 43edc: 123c 000b moveb #11,%d1 <== NOT EXECUTED 43ee0: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ee2: 676c beqs 43f50 <== NOT EXECUTED 43ee4: 6e66 bgts 43f4c <== NOT EXECUTED 43ee6: 123c 000c moveb #12,%d1 <== NOT EXECUTED 43eea: b280 cmpl %d0,%d1 <== NOT EXECUTED 43eec: 6766 beqs 43f54 <== NOT EXECUTED 43eee: 123c 000d moveb #13,%d1 <== NOT EXECUTED 43ef2: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ef4: 667e bnes 43f74 <== NOT EXECUTED 43ef6: 6060 bras 43f58 <== NOT EXECUTED 43ef8: 0c80 0000 1002 cmpil #4098,%d0 <== NOT EXECUTED 43efe: 6768 beqs 43f68 <== NOT EXECUTED 43f00: 6e10 bgts 43f12 <== NOT EXECUTED 43f02: 720f moveq #15,%d1 <== NOT EXECUTED 43f04: b280 cmpl %d0,%d1 <== NOT EXECUTED 43f06: 6758 beqs 43f60 <== NOT EXECUTED 43f08: 0c80 0000 1001 cmpil #4097,%d0 <== NOT EXECUTED 43f0e: 6664 bnes 43f74 <== NOT EXECUTED 43f10: 6052 bras 43f64 <== NOT EXECUTED 43f12: 0c80 0000 1003 cmpil #4099,%d0 <== NOT EXECUTED 43f18: 6752 beqs 43f6c <== NOT EXECUTED 43f1a: 0c80 0000 1004 cmpil #4100,%d0 <== NOT EXECUTED 43f20: 6652 bnes 43f74 <== NOT EXECUTED 43f22: 604c bras 43f70 <== NOT EXECUTED 43f24: 7001 moveq #1,%d0 <== NOT EXECUTED 43f26: 604e bras 43f76 <== NOT EXECUTED 43f28: 4280 clrl %d0 <== NOT EXECUTED 43f2a: 604a bras 43f76 <== NOT EXECUTED 43f2c: 7002 moveq #2,%d0 <== NOT EXECUTED case B0: baud_index = 0; break; case B50: baud_index = 1; break; case B75: baud_index = 2; break; 43f2e: 6046 bras 43f76 <== NOT EXECUTED 43f30: 7003 moveq #3,%d0 <== NOT EXECUTED case B110: baud_index = 3; break; 43f32: 6042 bras 43f76 <== NOT EXECUTED 43f34: 7004 moveq #4,%d0 <== NOT EXECUTED case B134: baud_index = 4; break; 43f36: 603e bras 43f76 <== NOT EXECUTED 43f38: 7005 moveq #5,%d0 <== NOT EXECUTED case B150: baud_index = 5; break; 43f3a: 603a bras 43f76 <== NOT EXECUTED 43f3c: 7006 moveq #6,%d0 <== NOT EXECUTED case B200: baud_index = 6; break; 43f3e: 6036 bras 43f76 <== NOT EXECUTED 43f40: 7007 moveq #7,%d0 <== NOT EXECUTED case B300: baud_index = 7; break; 43f42: 6032 bras 43f76 <== NOT EXECUTED 43f44: 7008 moveq #8,%d0 <== NOT EXECUTED case B600: baud_index = 8; break; 43f46: 602e bras 43f76 <== NOT EXECUTED 43f48: 7009 moveq #9,%d0 <== NOT EXECUTED case B1200: baud_index = 9; break; 43f4a: 602a bras 43f76 <== NOT EXECUTED 43f4c: 700a moveq #10,%d0 <== NOT EXECUTED case B1800: baud_index = 10; break; 43f4e: 6026 bras 43f76 <== NOT EXECUTED 43f50: 700b moveq #11,%d0 <== NOT EXECUTED case B2400: baud_index = 11; break; 43f52: 6022 bras 43f76 <== NOT EXECUTED 43f54: 700c moveq #12,%d0 <== NOT EXECUTED case B4800: baud_index = 12; break; 43f56: 601e bras 43f76 <== NOT EXECUTED 43f58: 700d moveq #13,%d0 <== NOT EXECUTED case B9600: baud_index = 13; break; 43f5a: 601a bras 43f76 <== NOT EXECUTED 43f5c: 700e moveq #14,%d0 <== NOT EXECUTED case B19200: baud_index = 14; break; 43f5e: 6016 bras 43f76 <== NOT EXECUTED 43f60: 700f moveq #15,%d0 <== NOT EXECUTED case B38400: baud_index = 15; break; 43f62: 6012 bras 43f76 <== NOT EXECUTED 43f64: 7010 moveq #16,%d0 <== NOT EXECUTED case B57600: baud_index = 16; break; 43f66: 600e bras 43f76 <== NOT EXECUTED 43f68: 7011 moveq #17,%d0 <== NOT EXECUTED case B115200: baud_index = 17; break; 43f6a: 600a bras 43f76 <== NOT EXECUTED 43f6c: 7012 moveq #18,%d0 <== NOT EXECUTED case B230400: baud_index = 18; break; 43f6e: 6006 bras 43f76 <== NOT EXECUTED 43f70: 7013 moveq #19,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; 43f72: 6002 bras 43f76 <== NOT EXECUTED 43f74: 70ff moveq #-1,%d0 default: baud_index = -1; break; } return baud_index; } 43f76: 4e5e unlk %fp 43f78: 4e75 rts ... 00042ea8 : { rtems_termios_cbufsize = cbufsize; rtems_termios_raw_input_size = raw_input; rtems_termios_raw_output_size = raw_output; return RTEMS_SUCCESSFUL; } 42ea8: 4280 clrl %d0 <== NOT EXECUTED rtems_status_code rtems_termios_bufsize ( int cbufsize, int raw_input, int raw_output ) { 42eaa: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_termios_cbufsize = cbufsize; 42eae: 41ee 0008 lea %fp@(8),%a0 <== NOT EXECUTED 42eb2: 23d0 0005 a344 movel %a0@,5a344 <== NOT EXECUTED rtems_termios_raw_input_size = raw_input; 42eb8: 41ee 000c lea %fp@(12),%a0 <== NOT EXECUTED 42ebc: 23d0 0005 a348 movel %a0@,5a348 <== NOT EXECUTED rtems_termios_raw_output_size = raw_output; 42ec2: 41ee 0010 lea %fp@(16),%a0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 42ec6: 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; 42ec8: 23d0 0005 a34c movel %a0@,5a34c <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 42ece: 4e75 rts 00044090 : } } rtems_status_code rtems_termios_close (void *arg) { 44090: 4e56 fff4 linkw %fp,#-12 44094: 48d7 1c00 moveml %a2-%a4,%sp@ 44098: 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); 4409c: 49f9 0004 4f30 lea 44f30 ,%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; 440a2: 2053 moveal %a3@,%a0 440a4: 2468 0034 moveal %a0@(52),%a2 rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 440a8: 42a7 clrl %sp@- 440aa: 42a7 clrl %sp@- 440ac: 2f39 0005 b90c movel 5b90c ,%sp@- 440b2: 4e94 jsr %a4@ if (sc != RTEMS_SUCCESSFUL) 440b4: 4fef 000c lea %sp@(12),%sp 440b8: 4a80 tstl %d0 440ba: 6670 bnes 4412c rtems_fatal_error_occurred (sc); if (--tty->refcount == 0) { 440bc: 202a 0008 movel %a2@(8),%d0 440c0: 5380 subql #1,%d0 440c2: 2540 0008 movel %d0,%a2@(8) 440c6: 6600 0110 bnew 441d8 if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 440ca: 202a 00cc movel %a2@(204),%d0 440ce: 41f9 0005 b0c8 lea 5b0c8 ,%a0 440d4: e788 lsll #3,%d0 440d6: 2070 0c04 moveal %a0@(00000004,%d0:l:4),%a0 440da: 4a88 tstl %a0 440dc: 6706 beqs 440e4 /* * call discipline-specific close */ sc = rtems_termios_linesw[tty->t_line].l_close(tty); 440de: 2f0a movel %a2,%sp@- <== NOT EXECUTED 440e0: 4e90 jsr %a0@ <== NOT EXECUTED 440e2: 6018 bras 440fc <== NOT EXECUTED } else { /* * default: just flush output buffer */ sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 440e4: 42a7 clrl %sp@- 440e6: 42a7 clrl %sp@- 440e8: 2f2a 0018 movel %a2@(24),%sp@- 440ec: 4e94 jsr %a4@ if (sc != RTEMS_SUCCESSFUL) { 440ee: 4fef 000c lea %sp@(12),%sp 440f2: 4a80 tstl %d0 440f4: 6636 bnes 4412c rtems_fatal_error_occurred (sc); } drainOutput (tty); 440f6: 2f0a movel %a2,%sp@- 440f8: 4eba f940 jsr %pc@(43a3a ) 440fc: 588f addql #4,%sp } if (tty->device.outputUsesInterrupts 440fe: 7002 moveq #2,%d0 44100: b0aa 00b4 cmpl %a2@(180),%d0 44104: 662e bnes 44134 == TERMIOS_TASK_DRIVEN) { /* * send "terminate" to I/O tasks */ sc = rtems_event_send( 44106: 4878 0001 pea 1 <== NOT EXECUTED 4410a: 49f9 0004 4adc lea 44adc ,%a4 <== NOT EXECUTED 44110: 2f2a 00c4 movel %a2@(196),%sp@- <== NOT EXECUTED 44114: 4e94 jsr %a4@ <== NOT EXECUTED tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 44116: 508f addql #8,%sp <== NOT EXECUTED 44118: 4a80 tstl %d0 <== NOT EXECUTED 4411a: 6610 bnes 4412c <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_event_send( 4411c: 4878 0001 pea 1 <== NOT EXECUTED 44120: 2f2a 00c8 movel %a2@(200),%sp@- <== NOT EXECUTED 44124: 4e94 jsr %a4@ <== NOT EXECUTED tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 44126: 508f addql #8,%sp <== NOT EXECUTED 44128: 4a80 tstl %d0 <== NOT EXECUTED 4412a: 6708 beqs 44134 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 4412c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4412e: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED } if (tty->device.lastClose) 44134: 206a 009c moveal %a2@(156),%a0 44138: 4a88 tstl %a0 4413a: 6710 beqs 4414c (*tty->device.lastClose)(tty->major, tty->minor, arg); 4413c: 2f0b movel %a3,%sp@- 4413e: 2f2a 0010 movel %a2@(16),%sp@- 44142: 2f2a 000c movel %a2@(12),%sp@- 44146: 4e90 jsr %a0@ 44148: 4fef 000c lea %sp@(12),%sp if (tty->forw == NULL) { 4414c: 2052 moveal %a2@,%a0 4414e: 4a88 tstl %a0 44150: 6610 bnes 44162 rtems_termios_ttyTail = tty->back; 44152: 206a 0004 moveal %a2@(4),%a0 44156: 23c8 0005 b910 movel %a0,5b910 if ( rtems_termios_ttyTail != NULL ) { 4415c: 670a beqs 44168 rtems_termios_ttyTail->forw = NULL; 4415e: 4290 clrl %a0@ <== NOT EXECUTED 44160: 6006 bras 44168 <== NOT EXECUTED } } else { tty->forw->back = tty->back; 44162: 216a 0004 0004 movel %a2@(4),%a0@(4) } if (tty->back == NULL) { 44168: 206a 0004 moveal %a2@(4),%a0 4416c: 4a88 tstl %a0 4416e: 6610 bnes 44180 rtems_termios_ttyHead = tty->forw; 44170: 2052 moveal %a2@,%a0 44172: 23c8 0005 b914 movel %a0,5b914 if ( rtems_termios_ttyHead != NULL ) { 44178: 6708 beqs 44182 rtems_termios_ttyHead->back = NULL; 4417a: 42a8 0004 clrl %a0@(4) 4417e: 6002 bras 44182 } } else { tty->back->forw = tty->forw; 44180: 2092 movel %a2@,%a0@ <== NOT EXECUTED } rtems_semaphore_delete (tty->isem); 44182: 2f2a 0014 movel %a2@(20),%sp@- 44186: 47f9 0004 4e94 lea 44e94 ,%a3 4418c: 4e93 jsr %a3@ rtems_semaphore_delete (tty->osem); 4418e: 2f2a 0018 movel %a2@(24),%sp@- 44192: 4e93 jsr %a3@ rtems_semaphore_delete (tty->rawOutBuf.Semaphore); 44194: 2f2a 008c movel %a2@(140),%sp@- 44198: 4e93 jsr %a3@ if ((tty->device.pollRead == NULL) || 4419a: 4fef 000c lea %sp@(12),%sp 4419e: 4aaa 00a0 tstl %a2@(160) 441a2: 6708 beqs 441ac (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)) 441a4: 7002 moveq #2,%d0 441a6: b0aa 00b4 cmpl %a2@(180),%d0 441aa: 660c bnes 441b8 rtems_semaphore_delete (tty->rawInBuf.Semaphore); 441ac: 2f2a 0068 movel %a2@(104),%sp@- 441b0: 4eb9 0004 4e94 jsr 44e94 441b6: 588f addql #4,%sp free (tty->rawInBuf.theBuf); 441b8: 2f2a 0058 movel %a2@(88),%sp@- 441bc: 47f9 0004 8e7c lea 48e7c ,%a3 441c2: 4e93 jsr %a3@ free (tty->rawOutBuf.theBuf); 441c4: 2f2a 007c movel %a2@(124),%sp@- 441c8: 4e93 jsr %a3@ free (tty->cbuf); 441ca: 2f2a 001c movel %a2@(28),%sp@- 441ce: 4e93 jsr %a3@ free (tty); 441d0: 2f0a movel %a2,%sp@- 441d2: 4e93 jsr %a3@ 441d4: 4fef 0010 lea %sp@(16),%sp } rtems_semaphore_release (rtems_termios_ttyMutex); 441d8: 2f39 0005 b90c movel 5b90c ,%sp@- 441de: 4eb9 0004 5034 jsr 45034 return RTEMS_SUCCESSFUL; } 441e4: 4cee 1c00 fff4 moveml %fp@(-12),%a2-%a4 441ea: 4280 clrl %d0 441ec: 4e5e unlk %fp 441ee: 4e75 rts 000430a6 : * for each transmitted character. * It returns number of characters left to transmit */ int rtems_termios_dequeue_characters (void *ttyp, int len) { 430a6: 4e56 0000 linkw %fp,#0 rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 430aa: 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) { 430ae: 206e 0008 moveal %fp@(8),%a0 rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 430b2: d1a8 0090 addl %d0,%a0@(144) if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 430b6: 7002 moveq #2,%d0 430b8: b0a8 00b4 cmpl %a0@(180),%d0 430bc: 661c bnes 430da /* * send wake up to transmitter task */ sc = rtems_event_send(tty->txTaskId, 430be: 4878 0002 pea 2 <== NOT EXECUTED 430c2: 2f28 00c8 movel %a0@(200),%sp@- <== NOT EXECUTED 430c6: 4eb9 0004 4adc jsr 44adc <== NOT EXECUTED TERMIOS_TX_START_EVENT); if (sc != RTEMS_SUCCESSFUL) 430cc: 508f addql #8,%sp <== NOT EXECUTED 430ce: 4a80 tstl %d0 <== NOT EXECUTED 430d0: 672e beqs 43100 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 430d2: 2f00 movel %d0,%sp@- <== NOT EXECUTED 430d4: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED return 0; /* nothing to output in IRQ... */ } else if (tty->t_line == PPPDISC ) { 430da: 7005 moveq #5,%d0 430dc: b0a8 00cc cmpl %a0@(204),%d0 430e0: 6612 bnes 430f4 /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 430e2: 2279 0005 b17c moveal 5b17c ,%a1 <== NOT EXECUTED 430e8: 4a89 tstl %a1 <== NOT EXECUTED 430ea: 6714 beqs 43100 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 430ec: 2f08 movel %a0,%sp@- <== NOT EXECUTED 430ee: 4e91 jsr %a1@ <== NOT EXECUTED 430f0: 588f addql #4,%sp <== NOT EXECUTED 430f2: 600c bras 43100 <== NOT EXECUTED } return 0; /* nothing to output in IRQ... */ } else { return rtems_termios_refill_transmitter(tty); 430f4: 2d48 0008 movel %a0,%fp@(8) } } 430f8: 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); 430fa: 4ef9 0004 2eec jmp 42eec } } 43100: 4280 clrl %d0 <== NOT EXECUTED 43102: 4e5e unlk %fp <== NOT EXECUTED 43104: 4e75 rts 00043106 : * 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) { 43106: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 4310a: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4310e: 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) { 43112: 49f9 0005 b0c8 lea 5b0c8 ,%a4 <== NOT EXECUTED 43118: 202a 00cc movel %a2@(204),%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) { 4311c: 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) { 43120: 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) { 43122: 242e 0010 movel %fp@(16),%d2 <== 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) { 43126: 4ab4 0810 tstl %a4@(00000010,%d0:l) <== NOT EXECUTED 4312a: 6634 bnes 43160 <== 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); 4312c: 2802 movel %d2,%d4 <== 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, 4312e: 4bea 004a lea %a2@(74),%a5 <== 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); 43132: 49ea 0030 lea %a2@(48),%a4 <== NOT EXECUTED 43136: 4282 clrl %d2 <== 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); 43138: 2c3c 0000 0700 movel #1792,%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); 4313e: 4200 clrb %d0 <== NOT EXECUTED 43140: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED 43144: 6000 01f2 braw 43338 <== NOT EXECUTED rtems_interrupt_level level; if (rtems_termios_linesw[tty->t_line].l_rint != NULL) { while (len--) { c = *buf++; rtems_termios_linesw[tty->t_line].l_rint(c,tty); 43148: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 4314c: 5382 subql #1,%d2 <== NOT EXECUTED 4314e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43150: 121b moveb %a3@+,%d1 <== NOT EXECUTED 43152: eb88 lsll #5,%d0 <== NOT EXECUTED 43154: 49c1 extbl %d1 <== NOT EXECUTED 43156: 2f01 movel %d1,%sp@- <== NOT EXECUTED 43158: 2074 0810 moveal %a4@(00000010,%d0:l),%a0 <== NOT EXECUTED 4315c: 4e90 jsr %a0@ <== NOT EXECUTED 4315e: 508f addql #8,%sp <== 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--) { 43160: 4a82 tstl %d2 <== NOT EXECUTED 43162: 66e4 bnes 43148 <== NOT EXECUTED } /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { 43164: 4aaa 00e4 tstl %a2@(228) <== NOT EXECUTED 43168: 6600 01e6 bnew 43350 <== NOT EXECUTED 4316c: 206a 00dc moveal %a2@(220),%a0 <== NOT EXECUTED 43170: 4a88 tstl %a0 <== NOT EXECUTED 43172: 6700 01dc beqw 43350 <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 43176: 2f2a 00e0 movel %a2@(224),%sp@- <== NOT EXECUTED tty->tty_rcvwakeup = 1; 4317a: 7a01 moveq #1,%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); 4317c: 486a 0030 pea %a2@(48) <== NOT EXECUTED 43180: 4e90 jsr %a0@ <== NOT EXECUTED tty->tty_rcvwakeup = 1; 43182: 508f addql #8,%sp <== NOT EXECUTED 43184: 2545 00e4 movel %d5,%a2@(228) <== NOT EXECUTED 43188: 6000 01c8 braw 43352 <== NOT EXECUTED while (len--) { c = *buf++; /* FIXME: implement IXANY: any character restarts output */ /* if incoming XON/XOFF controls outgoing stream: */ if (tty->flow_ctrl & FL_MDXON) { 4318c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 43190: 1e13 moveb %a3@,%d7 <== NOT EXECUTED /* FIXME: implement IXANY: any character restarts output */ /* if incoming XON/XOFF controls outgoing stream: */ if (tty->flow_ctrl & FL_MDXON) { 43192: 0800 0009 btst #9,%d0 <== NOT EXECUTED 43196: 6744 beqs 431dc <== NOT EXECUTED /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { 43198: 4283 clrl %d3 <== NOT EXECUTED 4319a: 162a 004a moveb %a2@(74),%d3 <== NOT EXECUTED 4319e: 4281 clrl %d1 <== NOT EXECUTED 431a0: 122a 0049 moveb %a2@(73),%d1 <== NOT EXECUTED 431a4: 1007 moveb %d7,%d0 <== NOT EXECUTED 431a6: 49c0 extbl %d0 <== NOT EXECUTED 431a8: b680 cmpl %d0,%d3 <== NOT EXECUTED 431aa: 6622 bnes 431ce <== NOT EXECUTED if (c == tty->termios.c_cc[VSTART]) { 431ac: b280 cmpl %d0,%d1 <== NOT EXECUTED 431ae: 660a bnes 431ba <== NOT EXECUTED /* received VSTOP and VSTART==VSTOP? */ /* then toggle "stop output" status */ tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF; 431b0: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 431b4: 7210 moveq #16,%d1 <== NOT EXECUTED 431b6: b380 eorl %d1,%d0 <== NOT EXECUTED 431b8: 6008 bras 431c2 <== NOT EXECUTED } else { /* VSTOP received (other code than VSTART) */ /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; 431ba: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 431be: 7a10 moveq #16,%d5 <== NOT EXECUTED 431c0: 8085 orl %d5,%d0 <== NOT EXECUTED 431c2: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; 431c6: 7001 moveq #1,%d0 <== NOT EXECUTED 431c8: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED 431cc: 6014 bras 431e2 <== NOT EXECUTED /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; } flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { 431ce: b280 cmpl %d0,%d1 <== NOT EXECUTED 431d0: 660a bnes 431dc <== NOT EXECUTED /* VSTART received */ /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; 431d2: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 431d6: 72ef moveq #-17,%d1 <== NOT EXECUTED 431d8: c081 andl %d1,%d0 <== NOT EXECUTED 431da: 60e6 bras 431c2 <== NOT EXECUTED flow_rcv = true; } } if (flow_rcv) { 431dc: 4a2e fffb tstb %fp@(-5) <== NOT EXECUTED 431e0: 674c beqs 4322e <== NOT EXECUTED /* restart output according to FL_ORCVXOF flag */ if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) { 431e2: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 431e6: 7a30 moveq #48,%d5 <== NOT EXECUTED 431e8: 7220 moveq #32,%d1 <== NOT EXECUTED 431ea: c085 andl %d5,%d0 <== NOT EXECUTED 431ec: b280 cmpl %d0,%d1 <== NOT EXECUTED 431ee: 6600 0144 bnew 43334 <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 431f2: 2006 movel %d6,%d0 <== NOT EXECUTED 431f4: 40c3 movew %sr,%d3 <== NOT EXECUTED 431f6: 8083 orl %d3,%d0 <== NOT EXECUTED 431f8: 46c0 movew %d0,%sr <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 431fa: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 431fe: 7adf moveq #-33,%d5 <== NOT EXECUTED 43200: c085 andl %d5,%d0 <== NOT EXECUTED 43202: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 43206: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 4320a: 671c beqs 43228 <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, 4320c: 4878 0001 pea 1 <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1); 43210: 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, 43214: d0aa 007c addl %a2@(124),%d0 <== NOT EXECUTED 43218: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4321a: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 4321e: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 43222: 4e90 jsr %a0@ <== NOT EXECUTED 43224: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1); } /* reenable interrupts */ rtems_interrupt_enable(level); 43228: 46c3 movew %d3,%sr <== NOT EXECUTED 4322a: 6000 0108 braw 43334 <== NOT EXECUTED } } else { newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size; 4322e: 206a 0060 moveal %a2@(96),%a0 <== NOT EXECUTED 43232: 5288 addql #1,%a0 <== NOT EXECUTED 43234: 2208 movel %a0,%d1 <== NOT EXECUTED /* if chars_in_buffer > highwater */ rtems_interrupt_disable(level); 43236: 2006 movel %d6,%d0 <== NOT EXECUTED /* reenable interrupts */ rtems_interrupt_enable(level); } } else { newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size; 43238: 226a 0064 moveal %a2@(100),%a1 <== NOT EXECUTED 4323c: 2a09 movel %a1,%d5 <== NOT EXECUTED 4323e: 4c45 1003 remul %d5,%d3,%d1 <== NOT EXECUTED /* if chars_in_buffer > highwater */ rtems_interrupt_disable(level); 43242: 40c1 movew %sr,%d1 <== NOT EXECUTED 43244: 8081 orl %d1,%d0 <== NOT EXECUTED 43246: 46c0 movew %d0,%sr <== NOT EXECUTED 43248: 2d41 fffc movel %d1,%fp@(-4) <== NOT EXECUTED if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size) 4324c: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 43250: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED 43254: 9081 subl %d1,%d0 <== NOT EXECUTED 43256: 2240 moveal %d0,%a1 <== NOT EXECUTED 43258: d3c3 addal %d3,%a1 <== NOT EXECUTED 4325a: 2a09 movel %a1,%d5 <== NOT EXECUTED 4325c: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 43260: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED % tty->rawInBuf.Size) > tty->highwater) && 43264: b0aa 00c0 cmpl %a2@(192),%d0 <== NOT EXECUTED 43268: 6300 008e blsw 432f8 <== NOT EXECUTED !(tty->flow_ctrl & FL_IREQXOF)) { 4326c: 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) 43270: 0800 0000 btst #0,%d0 <== NOT EXECUTED 43274: 6600 0082 bnew 432f8 <== NOT EXECUTED % tty->rawInBuf.Size) > tty->highwater) && !(tty->flow_ctrl & FL_IREQXOF)) { /* incoming data stream should be stopped */ tty->flow_ctrl |= FL_IREQXOF; 43278: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4327c: 7201 moveq #1,%d1 <== NOT EXECUTED 4327e: 8081 orl %d1,%d0 <== NOT EXECUTED 43280: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF)) 43284: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43288: 0280 0000 0402 andil #1026,%d0 <== NOT EXECUTED 4328e: 0c80 0000 0400 cmpil #1024,%d0 <== NOT EXECUTED 43294: 6632 bnes 432c8 <== NOT EXECUTED == (FL_MDXOF ) ){ if ((tty->flow_ctrl & FL_OSTOP) || 43296: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 4329a: 0800 0005 btst #5,%d0 <== NOT EXECUTED 4329e: 6606 bnes 432a6 <== NOT EXECUTED (tty->rawOutBufState == rob_idle)) { 432a0: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 432a4: 6652 bnes 432f8 <== 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, 432a6: 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; 432aa: 7a02 moveq #2,%d5 <== NOT EXECUTED 432ac: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 432b0: 2f0d movel %a5,%sp@- <== NOT EXECUTED 432b2: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 432b6: 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; 432ba: 8285 orl %d5,%d1 <== NOT EXECUTED 432bc: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED (*tty->device.write)(tty->minor, 432c0: 4e90 jsr %a0@ <== NOT EXECUTED 432c2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 432c6: 6030 bras 432f8 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) 432c8: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 432cc: 0280 0000 0104 andil #260,%d0 <== NOT EXECUTED 432d2: 0c80 0000 0100 cmpil #256,%d0 <== NOT EXECUTED 432d8: 661e bnes 432f8 <== NOT EXECUTED == (FL_MDRTS ) ) { tty->flow_ctrl |= FL_IRTSOFF; 432da: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED 432de: 303c 0004 movew #4,%d0 <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 432e2: 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; 432e6: 8280 orl %d0,%d1 <== NOT EXECUTED 432e8: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 432ec: 4a88 tstl %a0 <== NOT EXECUTED 432ee: 6708 beqs 432f8 <== NOT EXECUTED tty->device.stopRemoteTx(tty->minor); 432f0: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 432f4: 4e90 jsr %a0@ <== NOT EXECUTED 432f6: 588f addql #4,%sp <== NOT EXECUTED } } } /* reenable interrupts */ rtems_interrupt_enable(level); 432f8: 222e fffc movel %fp@(-4),%d1 <== NOT EXECUTED 432fc: 46c1 movew %d1,%sr <== NOT EXECUTED if (newTail == tty->rawInBuf.Head) { 432fe: 202a 005c movel %a2@(92),%d0 <== NOT EXECUTED 43302: b083 cmpl %d3,%d0 <== NOT EXECUTED 43304: 6604 bnes 4330a <== NOT EXECUTED dropped++; 43306: 5282 addql #1,%d2 <== NOT EXECUTED 43308: 602a bras 43334 <== NOT EXECUTED } else { tty->rawInBuf.theBuf[newTail] = c; 4330a: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED 4330e: 1187 3800 moveb %d7,%a0@(00000000,%d3:l) <== NOT EXECUTED tty->rawInBuf.Tail = newTail; 43312: 2543 0060 movel %d3,%a2@(96) <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { 43316: 4aaa 00e4 tstl %a2@(228) <== NOT EXECUTED 4331a: 6618 bnes 43334 <== NOT EXECUTED 4331c: 206a 00dc moveal %a2@(220),%a0 <== NOT EXECUTED 43320: 4a88 tstl %a0 <== NOT EXECUTED 43322: 6710 beqs 43334 <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 43324: 2f2a 00e0 movel %a2@(224),%sp@- <== NOT EXECUTED tty->tty_rcvwakeup = 1; 43328: 7a01 moveq #1,%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); 4332a: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4332c: 4e90 jsr %a0@ <== NOT EXECUTED tty->tty_rcvwakeup = 1; 4332e: 508f addql #8,%sp <== NOT EXECUTED 43330: 2545 00e4 movel %d5,%a2@(228) <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 43334: 528b addql #1,%a3 <== NOT EXECUTED 43336: 5384 subql #1,%d4 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 43338: 4a84 tstl %d4 <== NOT EXECUTED 4333a: 6600 fe50 bnew 4318c <== NOT EXECUTED } } } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); 4333e: 2f2a 0068 movel %a2@(104),%sp@- <== NOT EXECUTED tty->tty_rcvwakeup = 1; } } } } tty->rawInBufDropped += dropped; 43342: d5aa 0078 addl %d2,%a2@(120) <== NOT EXECUTED rtems_semaphore_release (tty->rawInBuf.Semaphore); 43346: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return dropped; 4334c: 588f addql #4,%sp <== NOT EXECUTED 4334e: 6002 bras 43352 <== NOT EXECUTED 43350: 4282 clrl %d2 <== NOT EXECUTED } 43352: 2002 movel %d2,%d0 <== NOT EXECUTED 43354: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4335a: 4e5e unlk %fp <== NOT EXECUTED 4335c: 4e75 rts 00042e6c : struct rtems_termios_tty *rtems_termios_ttyTail; rtems_id rtems_termios_ttyMutex; void rtems_termios_initialize (void) { 42e6c: 4e56 0000 linkw %fp,#0 rtems_status_code sc; /* * Create the mutex semaphore for the tty list */ if (!rtems_termios_ttyMutex) { 42e70: 4ab9 0005 b90c tstl 5b90c 42e76: 662c bnes 42ea4 sc = rtems_semaphore_create ( 42e78: 4879 0005 b90c pea 5b90c 42e7e: 42a7 clrl %sp@- 42e80: 4878 0054 pea 54 42e84: 4878 0001 pea 1 42e88: 2f3c 5452 6d69 movel #1414688105,%sp@- 42e8e: 4eb9 0004 4cf8 jsr 44cf8 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) 42e94: 4fef 0014 lea %sp@(20),%sp 42e98: 4a80 tstl %d0 42e9a: 6708 beqs 42ea4 rtems_fatal_error_occurred (sc); 42e9c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42e9e: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED } } 42ea4: 4e5e unlk %fp 42ea6: 4e75 rts 00043d7a : } } rtems_status_code rtems_termios_ioctl (void *arg) { 43d7a: 4e56 ffec linkw %fp,#-20 43d7e: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 43d82: 266e 0008 moveal %fp@(8),%a3 rtems_libio_ioctl_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 43d86: 2053 moveal %a3@,%a0 43d88: 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); 43d8c: 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; 43d8e: 286b 0008 moveal %a3@(8),%a4 rtems_status_code sc; args->ioctl_return = 0; 43d92: 42ab 000c clrl %a3@(12) sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 43d96: 42a7 clrl %sp@- 43d98: 2f2a 0018 movel %a2@(24),%sp@- 43d9c: 4eb9 0004 4f30 jsr 44f30 if (sc != RTEMS_SUCCESSFUL) { 43da2: 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); 43da6: 2400 movel %d0,%d2 if (sc != RTEMS_SUCCESSFUL) { 43da8: 6600 02d6 bnew 44080 args->ioctl_return = sc; return sc; } switch (args->command) { 43dac: 202b 0004 movel %a3@(4),%d0 43db0: 7204 moveq #4,%d1 43db2: b280 cmpl %d0,%d1 43db4: 6700 023c beqw 43ff2 43db8: 6514 bcss 43dce 43dba: 7602 moveq #2,%d3 43dbc: b680 cmpl %d0,%d3 43dbe: 6778 beqs 43e38 43dc0: 6500 0216 bcsw 43fd8 43dc4: 123c 0001 moveb #1,%d1 43dc8: b280 cmpl %d0,%d1 43dca: 662c bnes 43df8 43dcc: 6050 bras 43e1e 43dce: 0c80 4004 667f cmpil #1074030207,%d0 <== NOT EXECUTED 43dd4: 6700 027c beqw 44052 <== NOT EXECUTED 43dd8: 620a bhis 43de4 <== NOT EXECUTED 43dda: 7605 moveq #5,%d3 <== NOT EXECUTED 43ddc: b680 cmpl %d0,%d3 <== NOT EXECUTED 43dde: 6618 bnes 43df8 <== NOT EXECUTED 43de0: 6000 01fe braw 43fe0 <== NOT EXECUTED 43de4: 0c80 4004 741a cmpil #1074033690,%d0 <== NOT EXECUTED 43dea: 6700 025c beqw 44048 <== NOT EXECUTED 43dee: 0c80 8004 741b cmpil #-2147191781,%d0 <== NOT EXECUTED 43df4: 6700 020c beqw 44002 <== NOT EXECUTED default: if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) { 43df8: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 43dfc: eb88 lsll #5,%d0 <== NOT EXECUTED 43dfe: 0680 0005 b0e0 addil #372960,%d0 <== NOT EXECUTED 43e04: 2240 moveal %d0,%a1 <== NOT EXECUTED 43e06: 2051 moveal %a1@,%a0 <== NOT EXECUTED 43e08: 4a88 tstl %a0 <== NOT EXECUTED 43e0a: 6606 bnes 43e12 <== NOT EXECUTED 43e0c: 740a moveq #10,%d2 <== NOT EXECUTED 43e0e: 6000 0264 braw 44074 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args); 43e12: 2f0b movel %a3,%sp@- <== NOT EXECUTED 43e14: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43e16: 4e90 jsr %a0@ <== NOT EXECUTED 43e18: 2400 movel %d0,%d2 <== NOT EXECUTED 43e1a: 6000 01b6 braw 43fd2 <== NOT EXECUTED sc = RTEMS_INVALID_NUMBER; } break; case RTEMS_IO_GET_ATTRIBUTES: *(struct termios *)args->buffer = tty->termios; 43e1e: 4878 0024 pea 24 43e22: 486a 0030 pea %a2@(48) 43e26: 2f2b 0008 movel %a3@(8),%sp@- 43e2a: 4eb9 0004 c1fc jsr 4c1fc break; 43e30: 4fef 000c lea %sp@(12),%sp 43e34: 6000 023e braw 44074 case RTEMS_IO_SET_ATTRIBUTES: tty->termios = *(struct termios *)args->buffer; 43e38: 4878 0024 pea 24 43e3c: 2f2b 0008 movel %a3@(8),%sp@- 43e40: 486a 0030 pea %a2@(48) 43e44: 4eb9 0004 c1fc jsr 4c1fc /* * check for flow control options to be switched off */ /* check for outgoing XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXON) && 43e4a: 202a 00b8 movel %a2@(184),%d0 43e4e: 4fef 000c lea %sp@(12),%sp 43e52: 0800 0009 btst #9,%d0 43e56: 6760 beqs 43eb8 43e58: 202a 0030 movel %a2@(48),%d0 43e5c: 0280 0000 0400 andil #1024,%d0 43e62: 6654 bnes 43eb8 !(tty->termios.c_iflag & IXON)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF); 43e64: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43e68: 0280 ffff fdef andil #-529,%d0 <== NOT EXECUTED 43e6e: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* has output been stopped due to received XOFF? */ if (tty->flow_ctrl & FL_OSTOP) { 43e72: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43e76: 0800 0005 btst #5,%d0 <== NOT EXECUTED 43e7a: 673c beqs 43eb8 <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 43e7c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 43e82: 40c3 movew %sr,%d3 <== NOT EXECUTED 43e84: 8083 orl %d3,%d0 <== NOT EXECUTED 43e86: 46c0 movew %d0,%sr <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 43e88: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43e8c: 72df moveq #-33,%d1 <== NOT EXECUTED 43e8e: c081 andl %d1,%d0 <== NOT EXECUTED 43e90: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 43e94: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 43e98: 671c beqs 43eb6 <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); 43e9a: 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, 43e9e: 4878 0001 pea 1 <== NOT EXECUTED 43ea2: d0aa 007c addl %a2@(124),%d0 <== NOT EXECUTED 43ea6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43ea8: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43eac: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 43eb0: 4e90 jsr %a0@ <== NOT EXECUTED 43eb2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } /* reenable interrupts */ rtems_interrupt_enable(level); 43eb6: 46c3 movew %d3,%sr <== NOT EXECUTED } } /* check for incoming XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXOF) && 43eb8: 202a 00b8 movel %a2@(184),%d0 43ebc: 0800 000a btst #10,%d0 43ec0: 6724 beqs 43ee6 43ec2: 202a 0030 movel %a2@(48),%d0 <== NOT EXECUTED 43ec6: 0280 0000 1000 andil #4096,%d0 <== NOT EXECUTED 43ecc: 6618 bnes 43ee6 <== NOT EXECUTED !(tty->termios.c_iflag & IXOFF)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXOF); 43ece: 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); 43ed2: 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); 43ed4: 0880 000a bclr #10,%d0 <== NOT EXECUTED 43ed8: 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); 43edc: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43ee0: c083 andl %d3,%d0 <== NOT EXECUTED 43ee2: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } /* check for incoming RTS/CTS flow control switched off */ if (( tty->flow_ctrl & FL_MDRTS) && 43ee6: 202a 00b8 movel %a2@(184),%d0 43eea: 0800 0008 btst #8,%d0 43eee: 6736 beqs 43f26 43ef0: 4aaa 0038 tstl %a2@(56) <== NOT EXECUTED 43ef4: 6d30 blts 43f26 <== NOT EXECUTED !(tty->termios.c_cflag & CRTSCTS)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDRTS); 43ef6: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43efa: 0880 0008 bclr #8,%d0 <== NOT EXECUTED 43efe: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* restart remote Tx, if it was stopped */ if ((tty->flow_ctrl & FL_IRTSOFF) && 43f02: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43f06: 44c0 movew %d0,%ccr <== NOT EXECUTED 43f08: 6610 bnes 43f1a <== NOT EXECUTED (tty->device.startRemoteTx != NULL)) { 43f0a: 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) && 43f0e: 4a88 tstl %a0 <== NOT EXECUTED 43f10: 6708 beqs 43f1a <== NOT EXECUTED (tty->device.startRemoteTx != NULL)) { tty->device.startRemoteTx(tty->minor); 43f12: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43f16: 4e90 jsr %a0@ <== NOT EXECUTED 43f18: 588f addql #4,%sp <== NOT EXECUTED } tty->flow_ctrl &= ~(FL_IRTSOFF); 43f1a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43f1e: 72fb moveq #-5,%d1 <== NOT EXECUTED 43f20: c081 andl %d1,%d0 <== NOT EXECUTED 43f22: 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) { 43f26: 4aaa 0038 tstl %a2@(56) 43f2a: 6c0c bges 43f38 tty->flow_ctrl |= FL_MDRTS; 43f2c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43f30: 08c0 0008 bset #8,%d0 <== NOT EXECUTED 43f34: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } /* check for incoming XON/XOF flow control switched on */ if (tty->termios.c_iflag & IXOFF) { 43f38: 202a 0030 movel %a2@(48),%d0 43f3c: 0280 0000 1000 andil #4096,%d0 43f42: 670c beqs 43f50 tty->flow_ctrl |= FL_MDXOF; 43f44: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43f48: 08c0 000a bset #10,%d0 <== NOT EXECUTED 43f4c: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } /* check for outgoing XON/XOF flow control switched on */ if (tty->termios.c_iflag & IXON) { 43f50: 202a 0030 movel %a2@(48),%d0 43f54: 0280 0000 0400 andil #1024,%d0 43f5a: 670c beqs 43f68 tty->flow_ctrl |= FL_MDXON; 43f5c: 202a 00b8 movel %a2@(184),%d0 43f60: 08c0 0009 bset #9,%d0 43f64: 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) { 43f68: 7002 moveq #2,%d0 43f6a: c0aa 003c andl %a2@(60),%d0 43f6e: 663a bnes 43faa 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; 43f70: 4283 clrl %d3 <== NOT EXECUTED 43f72: 162a 0046 moveb %a2@(70),%d3 <== NOT EXECUTED 43f76: 4eb9 0004 48f8 jsr 448f8 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; } else { tty->vtimeTicks = tty->termios.c_cc[VTIME] * 43f7c: 4c03 0800 mulsl %d3,%d0 <== NOT EXECUTED 43f80: 760a moveq #10,%d3 <== NOT EXECUTED 43f82: 4c43 0000 remul %d3,%d0,%d0 <== NOT EXECUTED 43f86: 2540 0054 movel %d0,%a2@(84) <== NOT EXECUTED rtems_clock_get_ticks_per_second() / 10; if (tty->termios.c_cc[VTIME]) { 43f8a: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 43f8e: 6714 beqs 43fa4 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 43f90: 42aa 006c clrl %a2@(108) <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = tty->vtimeTicks; 43f94: 2540 0070 movel %d0,%a2@(112) <== NOT EXECUTED if (tty->termios.c_cc[VMIN]) 43f98: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 43f9c: 6614 bnes 43fb2 <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; 43f9e: 2540 0074 movel %d0,%a2@(116) <== NOT EXECUTED 43fa2: 601a bras 43fbe <== NOT EXECUTED } else { if (tty->termios.c_cc[VMIN]) { 43fa4: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 43fa8: 670e beqs 43fb8 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 43faa: 42aa 006c clrl %a2@(108) tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; 43fae: 42aa 0070 clrl %a2@(112) tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; 43fb2: 42aa 0074 clrl %a2@(116) 43fb6: 6006 bras 43fbe } else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; 43fb8: 7001 moveq #1,%d0 <== NOT EXECUTED 43fba: 2540 006c movel %d0,%a2@(108) <== NOT EXECUTED } } } if (tty->device.setAttributes) 43fbe: 206a 00a8 moveal %a2@(168),%a0 43fc2: 4a88 tstl %a0 43fc4: 6700 00ae beqw 44074 (*tty->device.setAttributes)(tty->minor, &tty->termios); 43fc8: 486a 0030 pea %a2@(48) 43fcc: 2f2a 0010 movel %a2@(16),%sp@- 43fd0: 4e90 jsr %a0@ 43fd2: 508f addql #8,%sp 43fd4: 6000 009e braw 44074 break; case RTEMS_IO_TCDRAIN: drainOutput (tty); 43fd8: 2f0a movel %a2,%sp@- 43fda: 4eba fa5e jsr %pc@(43a3a ) 43fde: 6064 bras 44044 break; case RTEMS_IO_SNDWAKEUP: tty->tty_snd = *wakeup; 43fe0: 2014 movel %a4@,%d0 <== NOT EXECUTED 43fe2: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 43fe6: 2540 00d4 movel %d0,%a2@(212) <== NOT EXECUTED 43fea: 2541 00d8 movel %d1,%a2@(216) <== NOT EXECUTED break; 43fee: 6000 0084 braw 44074 <== NOT EXECUTED case RTEMS_IO_RCVWAKEUP: tty->tty_rcv = *wakeup; 43ff2: 2014 movel %a4@,%d0 <== NOT EXECUTED 43ff4: 222c 0004 movel %a4@(4),%d1 <== NOT EXECUTED 43ff8: 2540 00dc movel %d0,%a2@(220) <== NOT EXECUTED 43ffc: 2541 00e0 movel %d1,%a2@(224) <== NOT EXECUTED break; 44000: 6072 bras 44074 <== NOT EXECUTED #if 1 /* FIXME */ case TIOCSETD: /* * close old line discipline */ if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 44002: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 44006: 41f9 0005 b0c8 lea 5b0c8 ,%a0 <== NOT EXECUTED 4400c: e788 lsll #3,%d0 <== NOT EXECUTED 4400e: 2070 0c04 moveal %a0@(00000004,%d0:l:4),%a0 <== NOT EXECUTED 44012: 4a88 tstl %a0 <== NOT EXECUTED 44014: 6708 beqs 4401e <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_close(tty); 44016: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44018: 4e90 jsr %a0@ <== NOT EXECUTED 4401a: 588f addql #4,%sp <== NOT EXECUTED 4401c: 2400 movel %d0,%d2 <== NOT EXECUTED } tty->t_line=*(int*)(args->buffer); 4401e: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 44022: 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) { 44024: 2200 movel %d0,%d1 <== NOT EXECUTED 44026: 41f9 0005 b0c8 lea 5b0c8 ,%a0 <== NOT EXECUTED 4402c: 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); 4402e: 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) { 44032: 2070 1800 moveal %a0@(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 */ 44036: 42aa 00d0 clrl %a2@(208) <== NOT EXECUTED /* * open new line discipline */ if (rtems_termios_linesw[tty->t_line].l_open != NULL) { 4403a: 4a88 tstl %a0 <== NOT EXECUTED 4403c: 6736 beqs 44074 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_open(tty); 4403e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44040: 4e90 jsr %a0@ <== NOT EXECUTED 44042: 2400 movel %d0,%d2 <== NOT EXECUTED 44044: 588f addql #4,%sp 44046: 602c bras 44074 } break; case TIOCGETD: *(int*)(args->buffer)=tty->t_line; 44048: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 4404c: 20aa 00cc movel %a2@(204),%a0@ <== NOT EXECUTED break; 44050: 6022 bras 44074 <== NOT EXECUTED #endif case FIONREAD: { int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head; 44052: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 44056: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 4405a: 9081 subl %d1,%d0 <== NOT EXECUTED if ( rawnc < 0 ) 4405c: 6a06 bpls 44064 <== NOT EXECUTED rawnc += tty->rawInBuf.Size; 4405e: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 44062: d081 addl %d1,%d0 <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; 44064: 222a 0020 movel %a2@(32),%d1 <== NOT EXECUTED 44068: 92aa 0024 subl %a2@(36),%d1 <== NOT EXECUTED 4406c: d280 addl %d0,%d1 <== NOT EXECUTED 4406e: 206b 0008 moveal %a3@(8),%a0 <== NOT EXECUTED 44072: 2081 movel %d1,%a0@ <== NOT EXECUTED } break; } rtems_semaphore_release (tty->osem); 44074: 2f2a 0018 movel %a2@(24),%sp@- 44078: 4eb9 0004 5034 jsr 45034 args->ioctl_return = sc; return sc; 4407e: 588f addql #4,%sp } 44080: 2002 movel %d2,%d0 *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); args->ioctl_return = sc; 44082: 2742 000c movel %d2,%a3@(12) return sc; } 44086: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 4408c: 4e5e unlk %fp 4408e: 4e75 rts 000441f0 : rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 441f0: 4e56 ffe0 linkw %fp,#-32 441f4: 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, 441f8: 42a7 clrl %sp@- rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 441fa: 262e 0008 movel %fp@(8),%d3 struct rtems_termios_tty *tty; /* * See if the device has already been opened */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, 441fe: 42a7 clrl %sp@- 44200: 2f39 0005 b90c movel 5b90c ,%sp@- rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 44206: 282e 000c movel %fp@(12),%d4 4420a: 2a6e 0010 moveal %fp@(16),%a5 struct rtems_termios_tty *tty; /* * See if the device has already been opened */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, 4420e: 4eb9 0004 4f30 jsr 44f30 RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 44214: 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, 44218: 2400 movel %d0,%d2 RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 4421a: 6600 0394 bnew 445b0 return sc; for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) { 4421e: 2479 0005 b914 moveal 5b914 ,%a2 44224: 6010 bras 44236 if ((tty->major == major) && (tty->minor == minor)) 44226: b6aa 000c cmpl %a2@(12),%d3 4422a: 6608 bnes 44234 4422c: b8aa 0010 cmpl %a2@(16),%d4 44230: 6700 0308 beqw 4453a */ 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) { 44234: 2452 moveal %a2@,%a2 44236: 4a8a tstl %a2 44238: 66ec bnes 44226 4423a: 6000 0380 braw 445bc /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); if (tty == NULL) { rtems_semaphore_release (rtems_termios_ttyMutex); 4423e: 2f39 0005 b90c movel 5b90c ,%sp@- <== NOT EXECUTED 44244: 741a moveq #26,%d2 <== NOT EXECUTED 44246: 6000 0360 braw 445a8 <== NOT EXECUTED return RTEMS_NO_MEMORY; } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; 4424a: 41f9 0005 a348 lea 5a348 ,%a0 tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 44250: 49f9 0004 9358 lea 49358 ,%a4 return RTEMS_NO_MEMORY; } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; 44256: 2550 0064 movel %a0@,%a2@(100) tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 4425a: 202a 0064 movel %a2@(100),%d0 4425e: 2f00 movel %d0,%sp@- 44260: 4e94 jsr %a4@ if (tty->rawInBuf.theBuf == NULL) { 44262: 588f addql #4,%sp } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 44264: 2540 0058 movel %d0,%a2@(88) if (tty->rawInBuf.theBuf == NULL) { 44268: 661c bnes 44286 free(tty); 4426a: 2f0a movel %a2,%sp@- <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 4426c: 741a moveq #26,%d2 <== 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); 4426e: 4eb9 0004 8e7c jsr 48e7c <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 44274: 2f39 0005 b90c movel 5b90c ,%sp@- <== NOT EXECUTED 4427a: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return RTEMS_NO_MEMORY; 44280: 508f addql #8,%sp <== NOT EXECUTED 44282: 6000 032c braw 445b0 <== NOT EXECUTED } /* * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; 44286: 41f9 0005 a34c lea 5a34c ,%a0 4428c: 2550 0088 movel %a0@,%a2@(136) tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); 44290: 202a 0088 movel %a2@(136),%d0 44294: 2f00 movel %d0,%sp@- 44296: 4e94 jsr %a4@ if (tty->rawOutBuf.theBuf == NULL) { 44298: 588f addql #4,%sp } /* * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); 4429a: 2540 007c movel %d0,%a2@(124) if (tty->rawOutBuf.theBuf == NULL) { 4429e: 6626 bnes 442c6 free((void *)(tty->rawInBuf.theBuf)); 442a0: 2f2a 0058 movel %a2@(88),%sp@- <== NOT EXECUTED 442a4: 47f9 0004 8e7c lea 48e7c ,%a3 <== NOT EXECUTED free(tty); rtems_semaphore_release (rtems_termios_ttyMutex); 442aa: 741a moveq #26,%d2 <== 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)); 442ac: 4e93 jsr %a3@ <== NOT EXECUTED free(tty); 442ae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 442b0: 4e93 jsr %a3@ <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 442b2: 2f39 0005 b90c movel 5b90c ,%sp@- <== NOT EXECUTED 442b8: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return RTEMS_NO_MEMORY; 442be: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 442c2: 6000 02ec braw 445b0 <== NOT EXECUTED } /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); 442c6: 2f39 0005 a344 movel 5a344 ,%sp@- 442cc: 4e94 jsr %a4@ if (tty->cbuf == NULL) { 442ce: 588f addql #4,%sp return RTEMS_NO_MEMORY; } /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); 442d0: 2540 001c movel %d0,%a2@(28) if (tty->cbuf == NULL) { 442d4: 662c bnes 44302 free((void *)(tty->rawOutBuf.theBuf)); 442d6: 2f2a 007c movel %a2@(124),%sp@- <== NOT EXECUTED 442da: 47f9 0004 8e7c lea 48e7c ,%a3 <== NOT EXECUTED free((void *)(tty->rawInBuf.theBuf)); free(tty); rtems_semaphore_release (rtems_termios_ttyMutex); 442e0: 741a moveq #26,%d2 <== NOT EXECUTED /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); if (tty->cbuf == NULL) { free((void *)(tty->rawOutBuf.theBuf)); 442e2: 4e93 jsr %a3@ <== NOT EXECUTED free((void *)(tty->rawInBuf.theBuf)); 442e4: 2f2a 0058 movel %a2@(88),%sp@- <== NOT EXECUTED 442e8: 4e93 jsr %a3@ <== NOT EXECUTED free(tty); 442ea: 2f0a movel %a2,%sp@- <== NOT EXECUTED 442ec: 4e93 jsr %a3@ <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 442ee: 2f39 0005 b90c movel 5b90c ,%sp@- <== NOT EXECUTED 442f4: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return RTEMS_NO_MEMORY; 442fa: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 442fe: 6000 02b0 braw 445b0 <== NOT EXECUTED tty->tty_rcvwakeup = 0; /* * link tty */ tty->forw = rtems_termios_ttyHead; 44302: 2079 0005 b914 moveal 5b914 ,%a0 return RTEMS_NO_MEMORY; } /* * Initialize wakeup callbacks */ tty->tty_snd.sw_pfn = NULL; 44308: 42aa 00d4 clrl %a2@(212) tty->tty_snd.sw_arg = NULL; 4430c: 42aa 00d8 clrl %a2@(216) tty->tty_rcv.sw_pfn = NULL; 44310: 42aa 00dc clrl %a2@(220) tty->tty_rcv.sw_arg = NULL; 44314: 42aa 00e0 clrl %a2@(224) tty->tty_rcvwakeup = 0; 44318: 42aa 00e4 clrl %a2@(228) /* * link tty */ tty->forw = rtems_termios_ttyHead; 4431c: 2488 movel %a0,%a2@ tty->back = NULL; 4431e: 42aa 0004 clrl %a2@(4) if (rtems_termios_ttyHead != NULL) 44322: 4a88 tstl %a0 44324: 6704 beqs 4432a rtems_termios_ttyHead->back = tty; 44326: 214a 0004 movel %a2,%a0@(4) rtems_termios_ttyHead = tty; 4432a: 23cb 0005 b914 movel %a3,5b914 if (rtems_termios_ttyTail == NULL) 44330: 4ab9 0005 b910 tstl 5b910 44336: 6606 bnes 4433e rtems_termios_ttyTail = tty; 44338: 23cb 0005 b910 movel %a3,5b910 tty->minor = minor; 4433e: 2744 0010 movel %d4,%a3@(16) tty->major = major; /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 44342: 49f9 0004 4cf8 lea 44cf8 ,%a4 44348: 1039 0005 a350 moveb 5a350 ,%d0 rtems_termios_ttyHead = tty; if (rtems_termios_ttyTail == NULL) rtems_termios_ttyTail = tty; tty->minor = minor; tty->major = major; 4434e: 2743 000c movel %d3,%a3@(12) /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 44352: 486b 0014 pea %a3@(20) 44356: 49c0 extbl %d0 44358: 0080 5452 6900 oril #1414686976,%d0 4435e: 42a7 clrl %sp@- 44360: 4878 0054 pea 54 44364: 4878 0001 pea 1 44368: 2f00 movel %d0,%sp@- 4436a: 4e94 jsr %a4@ 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) 4436c: 4fef 0014 lea %sp@(20),%sp 44370: 4a80 tstl %d0 44372: 6600 0226 bnew 4459a rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 44376: 486b 0018 pea %a3@(24) 4437a: 1039 0005 a350 moveb 5a350 ,%d0 44380: 42a7 clrl %sp@- 44382: 4878 0054 pea 54 44386: 49c0 extbl %d0 44388: 4878 0001 pea 1 4438c: 0080 5452 6f00 oril #1414688512,%d0 44392: 2f00 movel %d0,%sp@- 44394: 4e94 jsr %a4@ 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) 44396: 4fef 0014 lea %sp@(20),%sp 4439a: 4a80 tstl %d0 4439c: 6600 01fc bnew 4459a rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 443a0: 486b 008c pea %a3@(140) 443a4: 1039 0005 a350 moveb 5a350 ,%d0 443aa: 42a7 clrl %sp@- 443ac: 4878 0020 pea 20 443b0: 49c0 extbl %d0 443b2: 0080 5452 7800 oril #1414690816,%d0 443b8: 42a7 clrl %sp@- 443ba: 2f00 movel %d0,%sp@- 443bc: 4e94 jsr %a4@ rtems_build_name ('T', 'R', 'x', c), 0, RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO, RTEMS_NO_PRIORITY, &tty->rawOutBuf.Semaphore); if (sc != RTEMS_SUCCESSFUL) 443be: 4fef 0014 lea %sp@(20),%sp 443c2: 4a80 tstl %d0 443c4: 6600 01d4 bnew 4459a rtems_fatal_error_occurred (sc); tty->rawOutBufState = rob_idle; 443c8: 42ab 0094 clrl %a3@(148) /* * Set callbacks */ tty->device = *callbacks; 443cc: 4878 0020 pea 20 443d0: 2f2e 0014 movel %fp@(20),%sp@- 443d4: 486b 0098 pea %a3@(152) 443d8: 4eb9 0004 c1fc jsr 4c1fc /* * Create I/O tasks */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 443de: 4fef 000c lea %sp@(12),%sp 443e2: 7002 moveq #2,%d0 443e4: b0ab 00b4 cmpl %a3@(180),%d0 443e8: 6662 bnes 4444c sc = rtems_task_create ( 443ea: 486b 00c8 pea %a3@(200) <== NOT EXECUTED 443ee: 49f9 0004 50e4 lea 450e4 ,%a4 <== NOT EXECUTED 443f4: 1039 0005 a350 moveb 5a350 ,%d0 <== NOT EXECUTED 443fa: 42a7 clrl %sp@- <== NOT EXECUTED 443fc: 4878 0500 pea 500 <== NOT EXECUTED 44400: 49c0 extbl %d0 <== NOT EXECUTED 44402: 4878 0400 pea 400 <== NOT EXECUTED 44406: 4878 000a pea a <== NOT EXECUTED 4440a: 0080 5478 5400 oril #1417171968,%d0 <== NOT EXECUTED 44410: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44412: 4e94 jsr %a4@ <== 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) 44414: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 44418: 4a80 tstl %d0 <== NOT EXECUTED 4441a: 6600 017e bnew 4459a <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_create ( 4441e: 486b 00c4 pea %a3@(196) <== NOT EXECUTED 44422: 1039 0005 a350 moveb 5a350 ,%d0 <== NOT EXECUTED 44428: 42a7 clrl %sp@- <== NOT EXECUTED 4442a: 4878 0500 pea 500 <== NOT EXECUTED 4442e: 49c0 extbl %d0 <== NOT EXECUTED 44430: 4878 0400 pea 400 <== NOT EXECUTED 44434: 4878 0009 pea 9 <== NOT EXECUTED 44438: 0080 5278 5400 oril #1383617536,%d0 <== NOT EXECUTED 4443e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44440: 4e94 jsr %a4@ <== 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) 44442: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 44446: 4a80 tstl %d0 <== NOT EXECUTED 44448: 6600 0150 bnew 4459a <== NOT EXECUTED rtems_fatal_error_occurred (sc); } if ((tty->device.pollRead == NULL) || 4444c: 4aab 00a0 tstl %a3@(160) 44450: 6708 beqs 4445a (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){ 44452: 7202 moveq #2,%d1 44454: b2ab 00b4 cmpl %a3@(180),%d1 44458: 662c bnes 44486 sc = rtems_semaphore_create ( 4445a: 486b 0068 pea %a3@(104) 4445e: 1039 0005 a350 moveb 5a350 ,%d0 44464: 42a7 clrl %sp@- 44466: 4878 0024 pea 24 4446a: 49c0 extbl %d0 4446c: 0080 5452 7200 oril #1414689280,%d0 44472: 42a7 clrl %sp@- 44474: 2f00 movel %d0,%sp@- 44476: 4eb9 0004 4cf8 jsr 44cf8 rtems_build_name ('T', 'R', 'r', c), 0, RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &tty->rawInBuf.Semaphore); if (sc != RTEMS_SUCCESSFUL) 4447c: 4fef 0014 lea %sp@(20),%sp 44480: 4a80 tstl %d0 44482: 6600 0116 bnew 4459a 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; 44486: 42ab 00b8 clrl %a3@(184) /* * set low/highwater mark for XON/XOFF support */ tty->lowwater = tty->rawInBuf.Size * 1/2; 4448a: 202b 0064 movel %a3@(100),%d0 4448e: e288 lsrl #1,%d0 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'; 44490: 7203 moveq #3,%d1 /* 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; 44492: 2740 00bc movel %d0,%a3@(188) tty->highwater = tty->rawInBuf.Size * 3/4; 44496: 206b 0064 moveal %a3@(100),%a0 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'; 4449a: 1741 0041 moveb %d1,%a3@(65) tty->termios.c_cc[VQUIT] = '\034'; 4449e: 721c moveq #28,%d1 tty->termios.c_cc[VERASE] = '\177'; 444a0: 707f moveq #127,%d0 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'; 444a2: 1741 0042 moveb %d1,%a3@(66) tty->termios.c_cc[VERASE] = '\177'; 444a6: 1740 0043 moveb %d0,%a3@(67) tty->termios.c_cc[VKILL] = '\025'; 444aa: 7215 moveq #21,%d1 tty->termios.c_cc[VEOF] = '\004'; 444ac: 7004 moveq #4,%d0 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'; 444ae: 1741 0044 moveb %d1,%a3@(68) tty->termios.c_cc[VEOF] = '\004'; 444b2: 1740 0045 moveb %d0,%a3@(69) tty->termios.c_cc[VEOL] = '\000'; 444b6: 4201 clrb %d1 tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; 444b8: 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'; tty->termios.c_cc[VEOL] = '\000'; 444ba: 1741 004c moveb %d1,%a3@(76) tty->termios.c_cc[VEOL2] = '\000'; 444be: 1741 0051 moveb %d1,%a3@(81) tty->termios.c_cc[VSTART] = '\021'; 444c2: 1740 0049 moveb %d0,%a3@(73) tty->termios.c_cc[VSTOP] = '\023'; 444c6: 7213 moveq #19,%d1 tty->termios.c_cc[VSUSP] = '\032'; 444c8: 701a moveq #26,%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'; 444ca: 1741 004a moveb %d1,%a3@(74) tty->termios.c_cc[VSUSP] = '\032'; 444ce: 1740 004b moveb %d0,%a3@(75) tty->termios.c_cc[VREPRINT] = '\022'; 444d2: 7212 moveq #18,%d1 tty->termios.c_cc[VDISCARD] = '\017'; 444d4: 700f moveq #15,%d0 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'; tty->termios.c_cc[VREPRINT] = '\022'; 444d6: 1741 004d moveb %d1,%a3@(77) tty->termios.c_cc[VDISCARD] = '\017'; 444da: 1740 004e moveb %d0,%a3@(78) tty->termios.c_cc[VWERASE] = '\027'; 444de: 7217 moveq #23,%d1 tty->termios.c_cc[VLNEXT] = '\026'; 444e0: 7016 moveq #22,%d0 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; 444e2: 41f0 8a00 lea %a0@(00000000,%a0:l:2),%a0 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'; tty->termios.c_cc[VLNEXT] = '\026'; 444e6: 1740 0050 moveb %d0,%a3@(80) 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'; 444ea: 1741 004f moveb %d1,%a3@(79) 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; 444ee: 2008 movel %a0,%d0 444f0: e488 lsrl #2,%d0 } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 444f2: 307c 2502 moveaw #9474,%a0 tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 444f6: 1239 0005 a350 moveb 5a350 ,%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; 444fc: 2740 00c0 movel %d0,%a3@(192) /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; 44500: 203c 0000 1805 movel #6149,%d0 tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 44506: 49c1 extbl %d1 44508: 2a01 movel %d1,%d5 4450a: 5285 addql #1,%d5 /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; 4450c: 2740 0034 movel %d0,%a3@(52) tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 44510: 303c 823b movew #-32197,%d0 } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 44514: 2748 0030 movel %a0,%a3@(48) tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; 44518: 307c 08bd moveaw #2237,%a0 tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 4451c: 2740 003c movel %d0,%a3@(60) tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 44520: 303c 007a movew #122,%d0 /* * 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; 44524: 2748 0038 movel %a0,%a3@(56) tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 44528: 13c5 0005 a350 moveb %d5,5a350 4452e: b081 cmpl %d1,%d0 44530: 6608 bnes 4453a c = 'a'; 44532: 7261 moveq #97,%d1 <== NOT EXECUTED 44534: 13c1 0005 a350 moveb %d1,5a350 <== NOT EXECUTED } args->iop->data1 = tty; if (!tty->refcount++) { 4453a: 202a 0008 movel %a2@(8),%d0 4453e: 2200 movel %d0,%d1 44540: 5281 addql #1,%d1 */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 44542: 2055 moveal %a5@,%a0 if (!tty->refcount++) { 44544: 2541 0008 movel %d1,%a2@(8) */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 44548: 214a 0034 movel %a2,%a0@(52) if (!tty->refcount++) { 4454c: 4a80 tstl %d0 4454e: 6652 bnes 445a2 if (tty->device.firstOpen) 44550: 206a 0098 moveal %a2@(152),%a0 44554: 4a88 tstl %a0 44556: 670c beqs 44564 (*tty->device.firstOpen)(major, minor, arg); 44558: 2f0d movel %a5,%sp@- 4455a: 2f04 movel %d4,%sp@- 4455c: 2f03 movel %d3,%sp@- 4455e: 4e90 jsr %a0@ 44560: 4fef 000c lea %sp@(12),%sp /* * start I/O tasks, if needed */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 44564: 7002 moveq #2,%d0 44566: b0aa 00b4 cmpl %a2@(180),%d0 4456a: 6636 bnes 445a2 sc = rtems_task_start(tty->rxTaskId, 4456c: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4456e: 487a 00d2 pea %pc@(44642 ) <== NOT EXECUTED 44572: 47f9 0004 5360 lea 45360 ,%a3 <== NOT EXECUTED 44578: 2f2a 00c4 movel %a2@(196),%sp@- <== NOT EXECUTED 4457c: 4e93 jsr %a3@ <== NOT EXECUTED rtems_termios_rxdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 4457e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44582: 4a80 tstl %d0 <== NOT EXECUTED 44584: 6614 bnes 4459a <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_start(tty->txTaskId, 44586: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44588: 487a 0050 pea %pc@(445da ) <== NOT EXECUTED 4458c: 2f2a 00c8 movel %a2@(200),%sp@- <== NOT EXECUTED 44590: 4e93 jsr %a3@ <== NOT EXECUTED rtems_termios_txdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 44592: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 44596: 4a80 tstl %d0 <== NOT EXECUTED 44598: 6708 beqs 445a2 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 4459a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4459c: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED } } rtems_semaphore_release (rtems_termios_ttyMutex); 445a2: 2f39 0005 b90c movel 5b90c ,%sp@- 445a8: 4eb9 0004 5034 jsr 45034 return RTEMS_SUCCESSFUL; 445ae: 588f addql #4,%sp } 445b0: 2002 movel %d2,%d0 445b2: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 445b8: 4e5e unlk %fp 445ba: 4e75 rts static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 445bc: 4878 00e8 pea e8 445c0: 4878 0001 pea 1 445c4: 4eb9 0004 8d9c jsr 48d9c if (tty == NULL) { 445ca: 508f addql #8,%sp static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 445cc: 2440 moveal %d0,%a2 445ce: 2640 moveal %d0,%a3 if (tty == NULL) { 445d0: 4a80 tstl %d0 445d2: 6600 fc76 bnew 4424a 445d6: 6000 fc66 braw 4423e <== NOT EXECUTED 0004335e : * Send characters to device-specific code */ void rtems_termios_puts ( const void *_buf, int len, struct rtems_termios_tty *tty) { 4335e: 4e56 ffe0 linkw %fp,#-32 43362: 202e 0008 movel %fp@(8),%d0 43366: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 4336a: 242e 000c movel %fp@(12),%d2 const unsigned char *buf = _buf; 4336e: 2640 moveal %d0,%a3 * Send characters to device-specific code */ void rtems_termios_puts ( const void *_buf, int len, struct rtems_termios_tty *tty) { 43370: 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) { 43374: 4aaa 00b4 tstl %a2@(180) 43378: 661c bnes 43396 (*tty->device.write)(tty->minor, (void *)buf, len); 4337a: 226a 00a4 moveal %a2@(164),%a1 <== NOT EXECUTED 4337e: 2d6a 0010 0008 movel %a2@(16),%fp@(8) <== NOT EXECUTED 43384: 2d42 0010 movel %d2,%fp@(16) <== NOT EXECUTED tty->rawOutBufState = rob_busy; } rtems_interrupt_enable (level); len--; } } 43388: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%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); 4338e: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED tty->rawOutBufState = rob_busy; } rtems_interrupt_enable (level); len--; } } 43392: 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); 43394: 4ed1 jmp %a1@ <== NOT EXECUTED return; } newHead = tty->rawOutBuf.Head; 43396: 2c2a 0080 movel %a2@(128),%d6 * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; rtems_interrupt_disable (level); 4339a: 2a3c 0000 0700 movel #1792,%d5 while (newHead == tty->rawOutBuf.Tail) { tty->rawOutBufState = rob_wait; rtems_interrupt_enable (level); sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 433a0: 49f9 0004 4f30 lea 44f30 ,%a4 if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { (*tty->device.write)(tty->minor, (void *)buf, len); return; } newHead = tty->rawOutBuf.Head; while (len) { 433a6: 6000 00a0 braw 43448 * len -= ncopy * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; 433aa: 222a 0088 movel %a2@(136),%d1 433ae: 5286 addql #1,%d6 rtems_interrupt_disable (level); 433b0: 2005 movel %d5,%d0 * len -= ncopy * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; 433b2: 4c41 6004 remul %d1,%d4,%d6 433b6: 2c04 movel %d4,%d6 rtems_interrupt_disable (level); 433b8: 40c3 movew %sr,%d3 433ba: 8083 orl %d3,%d0 433bc: 46c0 movew %d0,%sr while (newHead == tty->rawOutBuf.Tail) { 433be: 602a bras 433ea tty->rawOutBufState = rob_wait; 433c0: 7002 moveq #2,%d0 433c2: 2540 0094 movel %d0,%a2@(148) rtems_interrupt_enable (level); 433c6: 46c3 movew %d3,%sr sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 433c8: 42a7 clrl %sp@- 433ca: 42a7 clrl %sp@- 433cc: 2f2a 008c movel %a2@(140),%sp@- 433d0: 4e94 jsr %a4@ RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 433d2: 4fef 000c lea %sp@(12),%sp 433d6: 4a80 tstl %d0 433d8: 6708 beqs 433e2 rtems_fatal_error_occurred (sc); 433da: 2f00 movel %d0,%sp@- <== NOT EXECUTED 433dc: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED rtems_interrupt_disable (level); 433e2: 2005 movel %d5,%d0 433e4: 40c3 movew %sr,%d3 433e6: 8083 orl %d3,%d0 433e8: 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) { 433ea: 202a 0084 movel %a2@(132),%d0 433ee: b084 cmpl %d4,%d0 433f0: 67ce beqs 433c0 RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++; 433f2: 202a 0080 movel %a2@(128),%d0 433f6: 206a 007c moveal %a2@(124),%a0 433fa: 1193 0800 moveb %a3@,%a0@(00000000,%d0:l) tty->rawOutBuf.Head = newHead; 433fe: 2544 0080 movel %d4,%a2@(128) if (tty->rawOutBufState == rob_idle) { 43402: 4aaa 0094 tstl %a2@(148) 43406: 663a bnes 43442 /* check, whether XOFF has been received */ if (!(tty->flow_ctrl & FL_ORCVXOF)) { 43408: 202a 00b8 movel %a2@(184),%d0 4340c: 0800 0004 btst #4,%d0 43410: 661e bnes 43430 (*tty->device.write)(tty->minor, 43412: 4878 0001 pea 1 (char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); 43416: 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, 4341a: d0aa 007c addl %a2@(124),%d0 4341e: 2f00 movel %d0,%sp@- 43420: 2f2a 0010 movel %a2@(16),%sp@- 43424: 206a 00a4 moveal %a2@(164),%a0 43428: 4e90 jsr %a0@ 4342a: 4fef 000c lea %sp@(12),%sp 4342e: 600c bras 4343c (char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } else { /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; 43430: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43434: 7220 moveq #32,%d1 <== NOT EXECUTED 43436: 8081 orl %d1,%d0 <== NOT EXECUTED 43438: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED } tty->rawOutBufState = rob_busy; 4343c: 7001 moveq #1,%d0 4343e: 2540 0094 movel %d0,%a2@(148) RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++; 43442: 528b addql #1,%a3 /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; } tty->rawOutBufState = rob_busy; } rtems_interrupt_enable (level); 43444: 46c3 movew %d3,%sr len--; 43446: 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) { 43448: 4a82 tstl %d2 4344a: 6600 ff5e bnew 433aa tty->rawOutBufState = rob_busy; } rtems_interrupt_enable (level); len--; } } 4344e: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 43454: 4e5e unlk %fp 43456: 4e75 rts 00043aa4 : return RTEMS_SUCCESSFUL; } rtems_status_code rtems_termios_read (void *arg) { 43aa4: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 43aa8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 43aac: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 43ab0: 2053 moveal %a3@,%a0 <== NOT EXECUTED 43ab2: 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); 43ab6: 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; 43ab8: 242b 0010 movel %a3@(16),%d2 <== NOT EXECUTED char *buffer = args->buffer; rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 43abc: 42a7 clrl %sp@- <== NOT EXECUTED 43abe: 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; 43ac2: 2a6b 000c moveal %a3@(12),%a5 <== NOT EXECUTED rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 43ac6: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 43acc: 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); 43ad0: 2600 movel %d0,%d3 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 43ad2: 6600 029a bnew 43d6e <== NOT EXECUTED return sc; if (rtems_termios_linesw[tty->t_line].l_read != NULL) { 43ad6: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 43ada: 41f9 0005 b0c8 lea 5b0c8 ,%a0 <== NOT EXECUTED 43ae0: eb88 lsll #5,%d0 <== NOT EXECUTED 43ae2: 2070 0808 moveal %a0@(00000008,%d0:l),%a0 <== NOT EXECUTED 43ae6: 4a88 tstl %a0 <== NOT EXECUTED 43ae8: 671e beqs 43b08 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_read(tty,args); 43aea: 2f0b movel %a3,%sp@- <== NOT EXECUTED 43aec: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43aee: 4e90 jsr %a0@ <== NOT EXECUTED 43af0: 2600 movel %d0,%d3 <== NOT EXECUTED tty->tty_rcvwakeup = 0; 43af2: 42aa 00e4 clrl %a2@(228) <== NOT EXECUTED rtems_semaphore_release (tty->isem); 43af6: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED 43afa: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return sc; 43b00: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43b04: 6000 0268 braw 43d6e <== NOT EXECUTED } if (tty->cindex == tty->ccount) { 43b08: 202a 0020 movel %a2@(32),%d0 <== NOT EXECUTED 43b0c: b0aa 0024 cmpl %a2@(36),%d0 <== NOT EXECUTED 43b10: 6600 0234 bnew 43d46 <== NOT EXECUTED tty->cindex = tty->ccount = 0; 43b14: 42aa 0020 clrl %a2@(32) <== NOT EXECUTED tty->read_start_column = tty->column; 43b18: 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; 43b1e: 42aa 0024 clrl %a2@(36) <== NOT EXECUTED tty->read_start_column = tty->column; if (tty->device.pollRead != NULL 43b22: 4aaa 00a0 tstl %a2@(160) <== NOT EXECUTED 43b26: 6700 00da beqw 43c02 <== NOT EXECUTED && tty->device.outputUsesInterrupts == TERMIOS_POLLED) 43b2a: 4aaa 00b4 tstl %a2@(180) <== NOT EXECUTED 43b2e: 6600 00d2 bnew 43c02 <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 43b32: 7002 moveq #2,%d0 <== NOT EXECUTED 43b34: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 43b38: 673e beqs 43b78 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); if (n < 0) { rtems_task_wake_after (1); 43b3a: 49f9 0004 5408 lea 45408 ,%a4 <== NOT EXECUTED } else { if (siproc (n, tty)) 43b40: 283c 0004 391a movel #276762,%d4 <== NOT EXECUTED { int n; if (tty->termios.c_lflag & ICANON) { for (;;) { n = (*tty->device.pollRead)(tty->minor); 43b46: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43b4a: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 43b4e: 4e90 jsr %a0@ <== NOT EXECUTED if (n < 0) { 43b50: 588f addql #4,%sp <== NOT EXECUTED 43b52: 4a80 tstl %d0 <== NOT EXECUTED 43b54: 6c0a bges 43b60 <== NOT EXECUTED rtems_task_wake_after (1); 43b56: 4878 0001 pea 1 <== NOT EXECUTED 43b5a: 4e94 jsr %a4@ <== NOT EXECUTED 43b5c: 588f addql #4,%sp <== NOT EXECUTED 43b5e: 60e6 bras 43b46 <== NOT EXECUTED } else { if (siproc (n, tty)) 43b60: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43b62: 2044 moveal %d4,%a0 <== NOT EXECUTED 43b64: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 43b6a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43b6c: 4e90 jsr %a0@ <== NOT EXECUTED 43b6e: 508f addql #8,%sp <== NOT EXECUTED 43b70: 4a80 tstl %d0 <== NOT EXECUTED 43b72: 67d2 beqs 43b46 <== NOT EXECUTED 43b74: 6000 01d0 braw 43d46 <== NOT EXECUTED } } } else { rtems_interval then, now; then = rtems_clock_get_ticks_since_boot(); 43b78: 41f9 0004 4910 lea 44910 ,%a0 <== NOT EXECUTED } } else { if (!tty->termios.c_cc[VTIME]) break; now = rtems_clock_get_ticks_since_boot(); 43b7e: 2848 moveal %a0,%a4 <== NOT EXECUTED if ((now - then) > tty->vtimeTicks) { break; } } rtems_task_wake_after (1); 43b80: 2c3c 0004 5408 movel #283656,%d6 <== NOT EXECUTED } else { siproc (n, tty); 43b86: 2a3c 0004 391a movel #276762,%d5 <== NOT EXECUTED } } } else { rtems_interval then, now; then = rtems_clock_get_ticks_since_boot(); 43b8c: 4e90 jsr %a0@ <== NOT EXECUTED 43b8e: 2800 movel %d0,%d4 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); 43b90: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43b94: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 43b98: 4e90 jsr %a0@ <== NOT EXECUTED if (n < 0) { 43b9a: 588f addql #4,%sp <== NOT EXECUTED 43b9c: 4a80 tstl %d0 <== NOT EXECUTED 43b9e: 6c34 bges 43bd4 <== NOT EXECUTED if (tty->termios.c_cc[VMIN]) { 43ba0: 4a2a 0047 tstb %a2@(71) <== NOT EXECUTED 43ba4: 670e beqs 43bb4 <== NOT EXECUTED if (tty->termios.c_cc[VTIME] && tty->ccount) { 43ba6: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 43baa: 671c beqs 43bc8 <== NOT EXECUTED 43bac: 4aaa 0020 tstl %a2@(32) <== NOT EXECUTED 43bb0: 6716 beqs 43bc8 <== NOT EXECUTED 43bb2: 6008 bras 43bbc <== NOT EXECUTED break; } } } else { if (!tty->termios.c_cc[VTIME]) 43bb4: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 43bb8: 6700 018c beqw 43d46 <== NOT EXECUTED break; now = rtems_clock_get_ticks_since_boot(); 43bbc: 4e94 jsr %a4@ <== NOT EXECUTED if ((now - then) > tty->vtimeTicks) { 43bbe: 9084 subl %d4,%d0 <== NOT EXECUTED 43bc0: b0aa 0054 cmpl %a2@(84),%d0 <== NOT EXECUTED 43bc4: 6200 0180 bhiw 43d46 <== NOT EXECUTED break; } } rtems_task_wake_after (1); 43bc8: 4878 0001 pea 1 <== NOT EXECUTED 43bcc: 2046 moveal %d6,%a0 <== NOT EXECUTED 43bce: 4e90 jsr %a0@ <== NOT EXECUTED 43bd0: 588f addql #4,%sp <== NOT EXECUTED 43bd2: 60bc bras 43b90 <== NOT EXECUTED } else { siproc (n, tty); 43bd4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43bd6: 2045 moveal %d5,%a0 <== NOT EXECUTED 43bd8: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 43bde: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43be0: 4e90 jsr %a0@ <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 43be2: 508f addql #8,%sp <== NOT EXECUTED 43be4: 4281 clrl %d1 <== NOT EXECUTED 43be6: 102a 0047 moveb %a2@(71),%d0 <== NOT EXECUTED 43bea: 1200 moveb %d0,%d1 <== NOT EXECUTED 43bec: b2aa 0020 cmpl %a2@(32),%d1 <== NOT EXECUTED 43bf0: 6f00 0154 blew 43d46 <== NOT EXECUTED break; if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) 43bf4: 4a00 tstb %d0 <== NOT EXECUTED 43bf6: 6798 beqs 43b90 <== NOT EXECUTED 43bf8: 4a2a 0046 tstb %a2@(70) <== NOT EXECUTED 43bfc: 6792 beqs 43b90 <== NOT EXECUTED then = rtems_clock_get_ticks_since_boot(); 43bfe: 4e94 jsr %a4@ <== NOT EXECUTED 43c00: 608c bras 43b8e <== 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, 43c02: 2e0a movel %a2,%d7 <== NOT EXECUTED 43c04: 0687 0000 0049 addil #73,%d7 <== NOT EXECUTED 43c0a: 7801 moveq #1,%d4 <== NOT EXECUTED 43c0c: 49fa fd0c lea %pc@(4391a ),%a4 <== NOT EXECUTED /* * Wait for characters */ if ( wait ) { sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore, 43c10: 2c3c 0004 4f30 movel #282416,%d6 <== 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; 43c16: 2a2a 0074 movel %a2@(116),%d5 <== NOT EXECUTED 43c1a: 6000 00e2 braw 43cfe <== 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; 43c1e: 2a2a 005c movel %a2@(92),%d5 <== NOT EXECUTED 43c22: 5285 addql #1,%d5 <== NOT EXECUTED 43c24: 202a 0064 movel %a2@(100),%d0 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 43c28: 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; 43c2c: 4c40 5001 remul %d0,%d1,%d5 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 43c30: 1030 1800 moveb %a0@(00000000,%d1:l),%d0 <== NOT EXECUTED tty->rawInBuf.Head = newHead; 43c34: 2541 005c movel %d1,%a2@(92) <== NOT EXECUTED (tty->ccount < (CBUFSIZE-1))) { unsigned char c; unsigned int newHead; newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size; c = tty->rawInBuf.theBuf[newHead]; 43c38: 1d40 fffb moveb %d0,%fp@(-5) <== NOT EXECUTED tty->rawInBuf.Head = newHead; if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size) 43c3c: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 43c40: 206a 0064 moveal %a2@(100),%a0 <== NOT EXECUTED 43c44: 43f0 0800 lea %a0@(00000000,%d0:l),%a1 <== NOT EXECUTED 43c48: 93c1 subal %d1,%a1 <== NOT EXECUTED 43c4a: 2a09 movel %a1,%d5 <== NOT EXECUTED 43c4c: 222a 0064 movel %a2@(100),%d1 <== NOT EXECUTED 43c50: 4c41 5000 remul %d1,%d0,%d5 <== NOT EXECUTED 43c54: 2d41 fffc movel %d1,%fp@(-4) <== NOT EXECUTED 43c58: b0aa 00bc cmpl %a2@(188),%d0 <== NOT EXECUTED 43c5c: 646a bccs 43cc8 <== NOT EXECUTED % tty->rawInBuf.Size) < tty->lowwater) { tty->flow_ctrl &= ~FL_IREQXOF; 43c5e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43c62: 72fe moveq #-2,%d1 <== NOT EXECUTED 43c64: c081 andl %d1,%d0 <== NOT EXECUTED 43c66: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED /* if tx stopped and XON should be sent... */ if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF)) 43c6a: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43c6e: 0280 0000 0202 andil #514,%d0 <== NOT EXECUTED 43c74: 0c80 0000 0202 cmpil #514,%d0 <== NOT EXECUTED 43c7a: 6626 bnes 43ca2 <== NOT EXECUTED 43c7c: 4aaa 0094 tstl %a2@(148) <== NOT EXECUTED 43c80: 670a beqs 43c8c <== NOT EXECUTED == (FL_MDXON | FL_ISNTXOF)) && ((tty->rawOutBufState == rob_idle) || (tty->flow_ctrl & FL_OSTOP))) { 43c82: 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)) 43c86: 0800 0005 btst #5,%d0 <== NOT EXECUTED 43c8a: 6716 beqs 43ca2 <== 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, 43c8c: 4878 0001 pea 1 <== NOT EXECUTED 43c90: 2f07 movel %d7,%sp@- <== NOT EXECUTED 43c92: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43c96: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 43c9a: 4e90 jsr %a0@ <== NOT EXECUTED 43c9c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43ca0: 6026 bras 43cc8 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTART]), 1); } else if (tty->flow_ctrl & FL_MDRTS) { 43ca2: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43ca6: 0800 0008 btst #8,%d0 <== NOT EXECUTED 43caa: 671c beqs 43cc8 <== NOT EXECUTED tty->flow_ctrl &= ~FL_IRTSOFF; 43cac: 222a 00b8 movel %a2@(184),%d1 <== NOT EXECUTED 43cb0: 7afb moveq #-5,%d5 <== NOT EXECUTED 43cb2: c285 andl %d5,%d1 <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 43cb4: 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; 43cb8: 2541 00b8 movel %d1,%a2@(184) <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 43cbc: 4a88 tstl %a0 <== NOT EXECUTED 43cbe: 6708 beqs 43cc8 <== NOT EXECUTED tty->device.startRemoteTx(tty->minor); 43cc0: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43cc4: 4e90 jsr %a0@ <== NOT EXECUTED 43cc6: 588f addql #4,%sp <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 43cc8: 7002 moveq #2,%d0 <== NOT EXECUTED 43cca: 4285 clrl %d5 <== NOT EXECUTED 43ccc: 1a2e fffb moveb %fp@(-5),%d5 <== NOT EXECUTED 43cd0: c0aa 003c andl %a2@(60),%d0 <== NOT EXECUTED 43cd4: 670e beqs 43ce4 <== NOT EXECUTED if (siproc (c, tty)) 43cd6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43cd8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 43cda: 4e94 jsr %a4@ <== NOT EXECUTED 43cdc: 508f addql #8,%sp <== NOT EXECUTED 43cde: 4a80 tstl %d0 <== NOT EXECUTED 43ce0: 6616 bnes 43cf8 <== NOT EXECUTED 43ce2: 6016 bras 43cfa <== NOT EXECUTED wait = 0; } else { siproc (c, tty); 43ce4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43ce6: 2f05 movel %d5,%sp@- <== NOT EXECUTED 43ce8: 4e94 jsr %a4@ <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 43cea: 508f addql #8,%sp <== NOT EXECUTED 43cec: 4280 clrl %d0 <== NOT EXECUTED 43cee: 102a 0047 moveb %a2@(71),%d0 <== NOT EXECUTED 43cf2: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 43cf6: 6e02 bgts 43cfa <== NOT EXECUTED 43cf8: 4284 clrl %d4 <== NOT EXECUTED wait = 0; } timeout = tty->rawInBufSemaphoreTimeout; 43cfa: 2a2a 0070 movel %a2@(112),%d5 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 43cfe: 222a 005c movel %a2@(92),%d1 <== NOT EXECUTED 43d02: 202a 0060 movel %a2@(96),%d0 <== NOT EXECUTED 43d06: b081 cmpl %d1,%d0 <== NOT EXECUTED 43d08: 6710 beqs 43d1a <== NOT EXECUTED 43d0a: 2039 0005 a344 movel 5a344 ,%d0 <== NOT EXECUTED 43d10: 5380 subql #1,%d0 <== NOT EXECUTED 43d12: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 43d16: 6e00 ff06 bgtw 43c1e <== NOT EXECUTED } /* * Wait for characters */ if ( wait ) { 43d1a: 4a84 tstl %d4 <== NOT EXECUTED 43d1c: 6728 beqs 43d46 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore, 43d1e: 2f05 movel %d5,%sp@- <== NOT EXECUTED 43d20: 2f2a 006c movel %a2@(108),%sp@- <== NOT EXECUTED 43d24: 2046 moveal %d6,%a0 <== NOT EXECUTED 43d26: 2f2a 0068 movel %a2@(104),%sp@- <== NOT EXECUTED 43d2a: 4e90 jsr %a0@ <== NOT EXECUTED tty->rawInBufSemaphoreOptions, timeout); if (sc != RTEMS_SUCCESSFUL) 43d2c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 43d30: 4a80 tstl %d0 <== NOT EXECUTED 43d32: 67ca beqs 43cfe <== NOT EXECUTED 43d34: 6010 bras 43d46 <== 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++]; 43d36: 206a 001c moveal %a2@(28),%a0 <== NOT EXECUTED count--; 43d3a: 5382 subql #1,%d2 <== 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++]; 43d3c: 1af0 0800 moveb %a0@(00000000,%d0:l),%a5@+ <== NOT EXECUTED 43d40: 5280 addql #1,%d0 <== NOT EXECUTED 43d42: 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)) { 43d46: 4a82 tstl %d2 <== NOT EXECUTED 43d48: 670a beqs 43d54 <== NOT EXECUTED 43d4a: 202a 0024 movel %a2@(36),%d0 <== NOT EXECUTED 43d4e: b0aa 0020 cmpl %a2@(32),%d0 <== NOT EXECUTED 43d52: 6de2 blts 43d36 <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; count--; } args->bytes_moved = args->count - count; 43d54: 202b 0010 movel %a3@(16),%d0 <== NOT EXECUTED 43d58: 9082 subl %d2,%d0 <== NOT EXECUTED tty->tty_rcvwakeup = 0; 43d5a: 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; 43d5e: 2740 0018 movel %d0,%a3@(24) <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); 43d62: 2f2a 0014 movel %a2@(20),%sp@- <== NOT EXECUTED 43d66: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return sc; 43d6c: 588f addql #4,%sp <== NOT EXECUTED } 43d6e: 2003 movel %d3,%d0 <== NOT EXECUTED 43d70: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 43d76: 4e5e unlk %fp <== NOT EXECUTED 43d78: 4e75 rts 00042eec : * 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) { 42eec: 4e56 fff4 linkw %fp,#-12 42ef0: 48d7 040c moveml %d2-%d3/%a2,%sp@ 42ef4: 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)) 42ef8: 202a 00b8 movel %a2@(184),%d0 42efc: 0280 0000 0403 andil #1027,%d0 42f02: 0c80 0000 0401 cmpil #1025,%d0 42f08: 663c bnes 42f46 == (FL_MDXOF | FL_IREQXOF)) { /* XOFF should be sent now... */ (*tty->device.write)(tty->minor, 42f0a: 4878 0001 pea 1 <== NOT EXECUTED 42f0e: 486a 004a pea %a2@(74) <== NOT EXECUTED 42f12: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 42f16: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 42f1a: 4e90 jsr %a0@ <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); rtems_interrupt_disable(level); 42f1c: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 42f22: 40c1 movew %sr,%d1 <== NOT EXECUTED 42f24: 8081 orl %d1,%d0 <== NOT EXECUTED 42f26: 46c0 movew %d0,%sr <== NOT EXECUTED tty->t_dqlen--; tty->flow_ctrl |= FL_ISNTXOF; 42f28: 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--; 42f2a: 53aa 0090 subql #1,%a2@(144) <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 42f2e: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 42f32: 8082 orl %d2,%d0 <== NOT EXECUTED 42f34: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED rtems_interrupt_enable(level); 42f38: 46c1 movew %d1,%sr <== NOT EXECUTED 42f3a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42f3e: 143c 0001 moveb #1,%d2 <== NOT EXECUTED 42f42: 6000 0156 braw 4309a <== NOT EXECUTED nToSend = 1; } else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) 42f46: 202a 00b8 movel %a2@(184),%d0 42f4a: 7203 moveq #3,%d1 42f4c: 7402 moveq #2,%d2 42f4e: c081 andl %d1,%d0 42f50: b480 cmpl %d0,%d2 42f52: 663a bnes 42f8e * 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, 42f54: 4878 0001 pea 1 <== NOT EXECUTED 42f58: 486a 0049 pea %a2@(73) <== NOT EXECUTED 42f5c: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 42f60: 206a 00a4 moveal %a2@(164),%a0 <== NOT EXECUTED 42f64: 4e90 jsr %a0@ <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); 42f66: 203c 0000 0700 movel #1792,%d0 <== NOT EXECUTED 42f6c: 40c1 movew %sr,%d1 <== NOT EXECUTED 42f6e: 8081 orl %d1,%d0 <== NOT EXECUTED 42f70: 46c0 movew %d0,%sr <== NOT EXECUTED tty->t_dqlen--; tty->flow_ctrl &= ~FL_ISNTXOF; 42f72: 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--; 42f74: 53aa 0090 subql #1,%a2@(144) <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 42f78: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 42f7c: c082 andl %d2,%d0 <== NOT EXECUTED 42f7e: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED rtems_interrupt_enable(level); 42f82: 46c1 movew %d1,%sr <== NOT EXECUTED 42f84: 7401 moveq #1,%d2 <== NOT EXECUTED 42f86: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42f8a: 6000 010e braw 4309a <== NOT EXECUTED nToSend = 1; } else { if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) { 42f8e: 222a 0080 movel %a2@(128),%d1 42f92: 202a 0084 movel %a2@(132),%d0 42f96: b081 cmpl %d1,%d0 42f98: 6620 bnes 42fba /* * buffer was empty */ if (tty->rawOutBufState == rob_wait) { 42f9a: 7002 moveq #2,%d0 <== NOT EXECUTED 42f9c: b0aa 0094 cmpl %a2@(148),%d0 <== NOT EXECUTED 42fa0: 6706 beqs 42fa8 <== NOT EXECUTED 42fa2: 4282 clrl %d2 <== NOT EXECUTED 42fa4: 6000 00f4 braw 4309a <== NOT EXECUTED /* * this should never happen... */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 42fa8: 2f2a 008c movel %a2@(140),%sp@- <== NOT EXECUTED 42fac: 4282 clrl %d2 <== NOT EXECUTED 42fae: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED 42fb4: 588f addql #4,%sp <== NOT EXECUTED 42fb6: 6000 00e2 braw 4309a <== NOT EXECUTED } return 0; } rtems_interrupt_disable(level); 42fba: 203c 0000 0700 movel #1792,%d0 42fc0: 40c2 movew %sr,%d2 42fc2: 8082 orl %d2,%d0 42fc4: 46c0 movew %d0,%sr len = tty->t_dqlen; 42fc6: 222a 0090 movel %a2@(144),%d1 tty->t_dqlen = 0; 42fca: 42aa 0090 clrl %a2@(144) rtems_interrupt_enable(level); 42fce: 46c2 movew %d2,%sr newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size; 42fd0: 202a 0084 movel %a2@(132),%d0 42fd4: d280 addl %d0,%d1 42fd6: 202a 0088 movel %a2@(136),%d0 42fda: 4c40 1003 remul %d0,%d3,%d1 tty->rawOutBuf.Tail = newTail; if (tty->rawOutBufState == rob_wait) { 42fde: 7202 moveq #2,%d1 len = tty->t_dqlen; tty->t_dqlen = 0; rtems_interrupt_enable(level); newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size; tty->rawOutBuf.Tail = newTail; 42fe0: 2543 0084 movel %d3,%a2@(132) if (tty->rawOutBufState == rob_wait) { 42fe4: b2aa 0094 cmpl %a2@(148),%d1 42fe8: 660c bnes 42ff6 /* * wake up any pending writer task */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 42fea: 2f2a 008c movel %a2@(140),%sp@- 42fee: 4eb9 0004 5034 jsr 45034 42ff4: 588f addql #4,%sp } if (newTail == tty->rawOutBuf.Head) { 42ff6: 202a 0080 movel %a2@(128),%d0 42ffa: b083 cmpl %d3,%d0 42ffc: 6622 bnes 43020 nToSend = 0; /* * check to see if snd wakeup callback was set */ if ( tty->tty_snd.sw_pfn != NULL) { 42ffe: 206a 00d4 moveal %a2@(212),%a0 } if (newTail == tty->rawOutBuf.Head) { /* * Buffer has become empty */ tty->rawOutBufState = rob_idle; 43002: 42aa 0094 clrl %a2@(148) nToSend = 0; /* * check to see if snd wakeup callback was set */ if ( tty->tty_snd.sw_pfn != NULL) { 43006: 4a88 tstl %a0 43008: 6606 bnes 43010 4300a: 4282 clrl %d2 4300c: 6000 0088 braw 43096 (*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg); 43010: 2f2a 00d8 movel %a2@(216),%sp@- <== NOT EXECUTED 43014: 4282 clrl %d2 <== NOT EXECUTED 43016: 486a 0030 pea %a2@(48) <== NOT EXECUTED 4301a: 4e90 jsr %a0@ <== NOT EXECUTED 4301c: 508f addql #8,%sp <== NOT EXECUTED 4301e: 6076 bras 43096 <== NOT EXECUTED } } /* check, whether output should stop due to received XOFF */ else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF)) 43020: 202a 00b8 movel %a2@(184),%d0 43024: 0280 0000 0210 andil #528,%d0 4302a: 0c80 0000 0210 cmpil #528,%d0 43030: 6624 bnes 43056 == (FL_MDXON | FL_ORCVXOF)) { /* Buffer not empty, but output stops due to XOFF */ /* set flag, that output has been stopped */ rtems_interrupt_disable(level); 43032: 303c 0700 movew #1792,%d0 <== NOT EXECUTED 43036: 40c1 movew %sr,%d1 <== NOT EXECUTED 43038: 8081 orl %d1,%d0 <== NOT EXECUTED 4303a: 46c0 movew %d0,%sr <== NOT EXECUTED tty->flow_ctrl |= FL_OSTOP; 4303c: 202a 00b8 movel %a2@(184),%d0 <== NOT EXECUTED 43040: 7420 moveq #32,%d2 <== NOT EXECUTED 43042: 8082 orl %d2,%d0 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 43044: 143c 0001 moveb #1,%d2 <== 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; 43048: 2540 00b8 movel %d0,%a2@(184) <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 4304c: 2542 0094 movel %d2,%a2@(148) <== NOT EXECUTED rtems_interrupt_enable(level); 43050: 46c1 movew %d1,%sr <== NOT EXECUTED 43052: 4202 clrb %d2 <== NOT EXECUTED 43054: 6040 bras 43096 <== NOT EXECUTED } else { /* * Buffer not empty, start tranmitter */ if (newTail > tty->rawOutBuf.Head) 43056: 202a 0080 movel %a2@(128),%d0 4305a: b083 cmpl %d3,%d0 4305c: 6406 bccs 43064 nToSend = tty->rawOutBuf.Size - newTail; 4305e: 242a 0088 movel %a2@(136),%d2 43062: 6004 bras 43068 else nToSend = tty->rawOutBuf.Head - newTail; 43064: 242a 0080 movel %a2@(128),%d2 /* 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)) { 43068: 202a 00b8 movel %a2@(184),%d0 * Buffer not empty, start tranmitter */ if (newTail > tty->rawOutBuf.Head) nToSend = tty->rawOutBuf.Size - newTail; else nToSend = tty->rawOutBuf.Head - newTail; 4306c: 9483 subl %d3,%d2 /* 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)) { 4306e: 0280 0000 0600 andil #1536,%d0 43074: 6702 beqs 43078 43076: 7401 moveq #1,%d2 <== NOT EXECUTED nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, 43078: 2f02 movel %d2,%sp@- 4307a: 202a 007c movel %a2@(124),%d0 4307e: d083 addl %d3,%d0 /* 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*/ 43080: 7201 moveq #1,%d1 (*tty->device.write)(tty->minor, 43082: 2f00 movel %d0,%sp@- 43084: 2f2a 0010 movel %a2@(16),%sp@- 43088: 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*/ 4308c: 2541 0094 movel %d1,%a2@(148) (*tty->device.write)(tty->minor, 43090: 4e90 jsr %a0@ 43092: 4fef 000c lea %sp@(12),%sp &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 43096: 2543 0084 movel %d3,%a2@(132) } return nToSend; } 4309a: 2002 movel %d2,%d0 4309c: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 430a2: 4e5e unlk %fp 430a4: 4e75 rts 00044642 : /* * this task actually processes any receive events */ static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument) { 44642: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 44646: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 4464a: 260e movel %fp,%d3 <== NOT EXECUTED if (c != EOF) { /* * pollRead did call enqueue on its own */ c_buf = c; rtems_termios_enqueue_raw_characters ( 4464c: 240e movel %fp,%d2 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 4464e: 5d83 subql #6,%d3 <== NOT EXECUTED 44650: 4bf9 0004 4978 lea 44978 ,%a5 <== NOT EXECUTED RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) { tty->rxTaskId = 0; rtems_task_delete(RTEMS_SELF); 44656: 49f9 0004 5208 lea 45208 ,%a4 <== NOT EXECUTED if (c != EOF) { /* * pollRead did call enqueue on its own */ c_buf = c; rtems_termios_enqueue_raw_characters ( 4465c: 5382 subql #1,%d2 <== NOT EXECUTED 4465e: 47f9 0004 3106 lea 43106 ,%a3 <== NOT EXECUTED /* * this task actually processes any receive events */ static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument) { 44664: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 44668: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4466a: 42a7 clrl %sp@- <== NOT EXECUTED 4466c: 4878 0002 pea 2 <== NOT EXECUTED 44670: 4878 0003 pea 3 <== NOT EXECUTED 44674: 4e95 jsr %a5@ <== NOT EXECUTED TERMIOS_RX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) { 44676: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4467a: 7001 moveq #1,%d0 <== NOT EXECUTED 4467c: c0ae fffa andl %fp@(-6),%d0 <== NOT EXECUTED 44680: 670c beqs 4468e <== NOT EXECUTED tty->rxTaskId = 0; 44682: 42aa 00c4 clrl %a2@(196) <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 44686: 42a7 clrl %sp@- <== NOT EXECUTED 44688: 4e94 jsr %a4@ <== NOT EXECUTED 4468a: 588f addql #4,%sp <== NOT EXECUTED 4468c: 60da bras 44668 <== NOT EXECUTED } else { /* * do something */ c = tty->device.pollRead(tty->minor); 4468e: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 44692: 206a 00a0 moveal %a2@(160),%a0 <== NOT EXECUTED 44696: 4e90 jsr %a0@ <== NOT EXECUTED if (c != EOF) { 44698: 588f addql #4,%sp <== NOT EXECUTED 4469a: 72ff moveq #-1,%d1 <== NOT EXECUTED 4469c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4469e: 67c8 beqs 44668 <== NOT EXECUTED /* * pollRead did call enqueue on its own */ c_buf = c; rtems_termios_enqueue_raw_characters ( 446a0: 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; 446a4: 1d40 ffff moveb %d0,%fp@(-1) <== NOT EXECUTED rtems_termios_enqueue_raw_characters ( 446a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 446aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 446ac: 4e93 jsr %a3@ <== NOT EXECUTED 446ae: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 446b2: 60b4 bras 44668 <== NOT EXECUTED 00042ed0 : * 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) { 42ed0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 42ed4: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED /* * send event to rx daemon task */ rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT); 42ed8: 4878 0002 pea 2 <== NOT EXECUTED 42edc: 2f28 00c4 movel %a0@(196),%sp@- <== NOT EXECUTED 42ee0: 4eb9 0004 4adc jsr 44adc <== NOT EXECUTED 42ee6: 508f addql #8,%sp <== NOT EXECUTED } 42ee8: 4e5e unlk %fp <== NOT EXECUTED 42eea: 4e75 rts 000445da : /* * this task actually processes any transmit events */ static rtems_task rtems_termios_txdaemon(rtems_task_argument argument) { 445da: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 445de: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 445e2: 240e movel %fp,%d2 <== NOT EXECUTED 445e4: 5982 subql #4,%d2 <== NOT EXECUTED 445e6: 4bf9 0004 4978 lea 44978 ,%a5 <== NOT EXECUTED RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) { tty->txTaskId = 0; rtems_task_delete(RTEMS_SELF); 445ec: 49f9 0004 5208 lea 45208 ,%a4 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); } /* * try to push further characters to device */ rtems_termios_refill_transmitter(tty); 445f2: 47f9 0004 2eec lea 42eec ,%a3 <== NOT EXECUTED /* * this task actually processes any transmit events */ static rtems_task rtems_termios_txdaemon(rtems_task_argument argument) { 445f8: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 445fc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 445fe: 42a7 clrl %sp@- <== NOT EXECUTED 44600: 4878 0002 pea 2 <== NOT EXECUTED 44604: 4878 0003 pea 3 <== NOT EXECUTED 44608: 4e95 jsr %a5@ <== NOT EXECUTED TERMIOS_TX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) { 4460a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4460e: 7001 moveq #1,%d0 <== NOT EXECUTED 44610: c0ae fffc andl %fp@(-4),%d0 <== NOT EXECUTED 44614: 670a beqs 44620 <== NOT EXECUTED tty->txTaskId = 0; 44616: 42aa 00c8 clrl %a2@(200) <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 4461a: 42a7 clrl %sp@- <== NOT EXECUTED 4461c: 4e94 jsr %a4@ <== NOT EXECUTED 4461e: 601e bras 4463e <== NOT EXECUTED } else { /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 44620: 202a 00cc movel %a2@(204),%d0 <== NOT EXECUTED 44624: eb88 lsll #5,%d0 <== NOT EXECUTED 44626: 0680 0005 b0dc addil #372956,%d0 <== NOT EXECUTED 4462c: 2240 moveal %d0,%a1 <== NOT EXECUTED 4462e: 2051 moveal %a1@,%a0 <== NOT EXECUTED 44630: 4a88 tstl %a0 <== NOT EXECUTED 44632: 6706 beqs 4463a <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 44634: 2f0a movel %a2,%sp@- <== NOT EXECUTED 44636: 4e90 jsr %a0@ <== NOT EXECUTED 44638: 588f addql #4,%sp <== NOT EXECUTED } /* * try to push further characters to device */ rtems_termios_refill_transmitter(tty); 4463a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4463c: 4e93 jsr %a3@ <== NOT EXECUTED 4463e: 588f addql #4,%sp <== NOT EXECUTED 44640: 60ba bras 445fc <== NOT EXECUTED 00043982 : rtems_termios_puts (&c, 1, tty); } rtems_status_code rtems_termios_write (void *arg) { 43982: 4e56 ffe8 linkw %fp,#-24 43986: 48d7 3c0c moveml %d2-%d3/%a2-%a5,%sp@ 4398a: 246e 0008 moveal %fp@(8),%a2 rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 4398e: 2052 moveal %a2@,%a0 43990: 2668 0034 moveal %a0@(52),%a3 rtems_status_code sc; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 43994: 42a7 clrl %sp@- 43996: 42a7 clrl %sp@- 43998: 2f2b 0018 movel %a3@(24),%sp@- 4399c: 4eb9 0004 4f30 jsr 44f30 if (sc != RTEMS_SUCCESSFUL) 439a2: 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); 439a6: 2400 movel %d0,%d2 if (sc != RTEMS_SUCCESSFUL) 439a8: 6600 0084 bnew 43a2e return sc; if (rtems_termios_linesw[tty->t_line].l_write != NULL) { 439ac: 202b 00cc movel %a3@(204),%d0 439b0: eb88 lsll #5,%d0 439b2: 0680 0005 b0d4 addil #372948,%d0 439b8: 2240 moveal %d0,%a1 439ba: 2051 moveal %a1@,%a0 439bc: 4a88 tstl %a0 439be: 6718 beqs 439d8 sc = rtems_termios_linesw[tty->t_line].l_write(tty,args); 439c0: 2f0a movel %a2,%sp@- <== NOT EXECUTED 439c2: 2f0b movel %a3,%sp@- <== NOT EXECUTED 439c4: 4e90 jsr %a0@ <== NOT EXECUTED rtems_semaphore_release (tty->osem); 439c6: 2f2b 0018 movel %a3@(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); 439ca: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_semaphore_release (tty->osem); 439cc: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return sc; 439d2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 439d6: 6056 bras 43a2e <== NOT EXECUTED } if (tty->termios.c_oflag & OPOST) { 439d8: 7001 moveq #1,%d0 439da: c0ab 0034 andl %a3@(52),%d0 439de: 6728 beqs 43a08 uint32_t count = args->count; 439e0: 262a 0010 movel %a2@(16),%d3 char *buffer = args->buffer; while (count--) oproc (*buffer++, tty); 439e4: 4bfa fa72 lea %pc@(43458 ),%a5 rtems_semaphore_release (tty->osem); return sc; } if (tty->termios.c_oflag & OPOST) { uint32_t count = args->count; char *buffer = args->buffer; 439e8: 286a 000c moveal %a2@(12),%a4 while (count--) 439ec: 600e bras 439fc oproc (*buffer++, tty); 439ee: 4280 clrl %d0 439f0: 101c moveb %a4@+,%d0 439f2: 5383 subql #1,%d3 439f4: 2f0b movel %a3,%sp@- 439f6: 2f00 movel %d0,%sp@- 439f8: 4e95 jsr %a5@ 439fa: 508f addql #8,%sp return sc; } if (tty->termios.c_oflag & OPOST) { uint32_t count = args->count; char *buffer = args->buffer; while (count--) 439fc: 4a83 tstl %d3 439fe: 66ee bnes 439ee oproc (*buffer++, tty); args->bytes_moved = args->count; 43a00: 256a 0010 0018 movel %a2@(16),%a2@(24) 43a06: 601a bras 43a22 } else { rtems_termios_puts (args->buffer, args->count, tty); 43a08: 2f0b movel %a3,%sp@- <== NOT EXECUTED 43a0a: 2f2a 0010 movel %a2@(16),%sp@- <== NOT EXECUTED 43a0e: 2f2a 000c movel %a2@(12),%sp@- <== NOT EXECUTED 43a12: 4eb9 0004 335e jsr 4335e <== NOT EXECUTED args->bytes_moved = args->count; 43a18: 256a 0010 0018 movel %a2@(16),%a2@(24) <== NOT EXECUTED 43a1e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } rtems_semaphore_release (tty->osem); 43a22: 2f2b 0018 movel %a3@(24),%sp@- 43a26: 4eb9 0004 5034 jsr 45034 return sc; 43a2c: 588f addql #4,%sp } 43a2e: 2002 movel %d2,%d0 43a30: 4cee 3c0c ffe8 moveml %fp@(-24),%d2-%d3/%a2-%a5 43a36: 4e5e unlk %fp 43a38: 4e75 rts 00050bc4 : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 50bc4: 4e56 ffe8 linkw %fp,#-24 50bc8: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 50bcc: 282e 0008 movel %fp@(8),%d4 50bd0: 262e 000c movel %fp@(12),%d3 50bd4: 242e 0010 movel %fp@(16),%d2 Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; 50bd8: 2679 0007 3b2a moveal 73b2a <_Timer_server>,%a3 if ( !timer_server ) 50bde: 4a8b tstl %a3 50be0: 6606 bnes 50be8 50be2: 700e moveq #14,%d0 50be4: 6000 00a4 braw 50c8a return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 50be8: 4a39 0007 38e4 tstb 738e4 <_TOD_Is_set> 50bee: 6606 bnes 50bf6 50bf0: 700b moveq #11,%d0 <== NOT EXECUTED 50bf2: 6000 0096 braw 50c8a <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !routine ) 50bf6: 4a82 tstl %d2 50bf8: 6606 bnes 50c00 50bfa: 7009 moveq #9,%d0 50bfc: 6000 008c braw 50c8a return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) 50c00: 2f03 movel %d3,%sp@- 50c02: 4eb9 0004 e040 jsr 4e040 <_TOD_Validate> 50c08: 588f addql #4,%sp 50c0a: 4a00 tstb %d0 50c0c: 677a beqs 50c88 return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 50c0e: 2f03 movel %d3,%sp@- 50c10: 4eb9 0004 dfa0 jsr 4dfa0 <_TOD_To_seconds> if ( seconds <= _TOD_Seconds_since_epoch() ) 50c16: 588f addql #4,%sp return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 50c18: 2600 movel %d0,%d3 if ( seconds <= _TOD_Seconds_since_epoch() ) 50c1a: b0b9 0007 3962 cmpl 73962 <_TOD_Now>,%d0 50c20: 6366 blss 50c88 50c22: 486e fffc pea %fp@(-4) 50c26: 2f04 movel %d4,%sp@- 50c28: 4879 0007 3af2 pea 73af2 <_Timer_Information> 50c2e: 4eb9 0005 2f04 jsr 52f04 <_Objects_Get> return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 50c34: 4fef 000c lea %sp@(12),%sp 50c38: 2440 moveal %d0,%a2 50c3a: 4aae fffc tstl %fp@(-4) 50c3e: 6704 beqs 50c44 50c40: 7004 moveq #4,%d0 50c42: 6046 bras 50c8a case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 50c44: 486a 0010 pea %a2@(16) 50c48: 4eb9 0005 4a90 jsr 54a90 <_Watchdog_Remove> the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 50c4e: 256e 0014 0034 movel %fp@(20),%a2@(52) the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; 50c54: 7003 moveq #3,%d0 void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 50c56: 2544 0030 movel %d4,%a2@(48) _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 50c5a: 96b9 0007 3962 subl 73962 <_TOD_Now>,%d3 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; 50c60: 2540 0038 movel %d0,%a2@(56) _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 50c64: 2543 001c movel %d3,%a2@(28) Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 50c68: 2542 002c movel %d2,%a2@(44) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 50c6c: 42aa 0018 clrl %a2@(24) (*timer_server->schedule_operation)( timer_server, the_timer ); 50c70: 2f0a movel %a2,%sp@- 50c72: 2f0b movel %a3,%sp@- 50c74: 206b 0004 moveal %a3@(4),%a0 50c78: 4e90 jsr %a0@ _Thread_Enable_dispatch(); 50c7a: 4eb9 0005 375e jsr 5375e <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 50c80: 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(); 50c84: 4280 clrl %d0 return RTEMS_SUCCESSFUL; 50c86: 6002 bras 50c8a 50c88: 7014 moveq #20,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 50c8a: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 50c90: 4e5e unlk %fp 50c92: 4e75 rts 00041f34 : static int rtems_verror( rtems_error_code_t error_flag, const char *printf_format, va_list arglist ) { 41f34: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 41f38: 48d7 047c moveml %d2-%d6/%a2,%sp@ <== NOT EXECUTED 41f3c: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED int local_errno = 0; int chars_written = 0; rtems_status_code status; if (error_flag & RTEMS_ERROR_PANIC) 41f40: 2a04 movel %d4,%d5 <== NOT EXECUTED 41f42: 0285 2000 0000 andil #536870912,%d5 <== NOT EXECUTED 41f48: 672e beqs 41f78 <== NOT EXECUTED { if (rtems_panic_in_progress++) 41f4a: 2039 0005 b8c4 movel 5b8c4 ,%d0 <== NOT EXECUTED 41f50: 2200 movel %d0,%d1 <== NOT EXECUTED 41f52: 5281 addql #1,%d1 <== NOT EXECUTED 41f54: 23c1 0005 b8c4 movel %d1,5b8c4 <== NOT EXECUTED 41f5a: 4a80 tstl %d0 <== NOT EXECUTED 41f5c: 670e beqs 41f6c <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 41f5e: 2039 0005 ba24 movel 5ba24 <_Thread_Dispatch_disable_level>,%d0 <== NOT EXECUTED 41f64: 5280 addql #1,%d0 <== NOT EXECUTED 41f66: 23c0 0005 ba24 movel %d0,5ba24 <_Thread_Dispatch_disable_level> <== NOT EXECUTED _Thread_Disable_dispatch(); /* disable task switches */ /* don't aggravate things */ if (rtems_panic_in_progress > 2) 41f6c: 7002 moveq #2,%d0 <== NOT EXECUTED 41f6e: b0b9 0005 b8c4 cmpl 5b8c4 ,%d0 <== NOT EXECUTED 41f74: 6d00 0138 bltw 420ae <== NOT EXECUTED return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 41f78: 2079 0005 a3dc moveal 5a3dc <_impure_ptr>,%a0 <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; 41f7e: 2c04 movel %d4,%d6 <== NOT EXECUTED /* don't aggravate things */ if (rtems_panic_in_progress > 2) return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 41f80: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; 41f84: 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 */ 41f8a: 4eb9 0004 bd38 jsr 4bd38 <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 41f90: 588f addql #4,%sp <== NOT EXECUTED 41f92: 0804 001e btst #30,%d4 <== NOT EXECUTED 41f96: 6604 bnes 41f9c <== NOT EXECUTED 41f98: 4282 clrl %d2 <== NOT EXECUTED 41f9a: 600a bras 41fa6 <== NOT EXECUTED local_errno = errno; 41f9c: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 41fa2: 2040 moveal %d0,%a0 <== NOT EXECUTED 41fa4: 2410 movel %a0@,%d2 <== 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); 41fa6: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 41faa: 2079 0005 a3dc moveal 5a3dc <_impure_ptr>,%a0 <== NOT EXECUTED 41fb0: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 41fb4: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 41fb8: 4eb9 0005 2264 jsr 52264 <== NOT EXECUTED if (status) 41fbe: 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); 41fc2: 2600 movel %d0,%d3 <== NOT EXECUTED if (status) 41fc4: 4a86 tstl %d6 <== NOT EXECUTED 41fc6: 6726 beqs 41fee <== NOT EXECUTED chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 41fc8: 2f06 movel %d6,%sp@- <== NOT EXECUTED 41fca: 4eb9 0004 1f1c jsr 41f1c <== NOT EXECUTED 41fd0: 2079 0005 a3dc moveal 5a3dc <_impure_ptr>,%a0 <== NOT EXECUTED 41fd6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 41fd8: 4879 0005 8ec9 pea 58ec9 <== NOT EXECUTED 41fde: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 41fe2: 4eb9 0004 c0c4 jsr 4c0c4 <== NOT EXECUTED 41fe8: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 41fec: d680 addl %d0,%d3 <== NOT EXECUTED if (local_errno) 41fee: 4a82 tstl %d2 <== NOT EXECUTED 41ff0: 6754 beqs 42046 <== NOT EXECUTED { if ((local_errno > 0) && *strerror(local_errno)) 41ff2: 6f34 bles 42028 <== NOT EXECUTED 41ff4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 41ff6: 45f9 0004 c978 lea 4c978 ,%a2 <== NOT EXECUTED 41ffc: 4e92 jsr %a2@ <== NOT EXECUTED 41ffe: 588f addql #4,%sp <== NOT EXECUTED 42000: 2040 moveal %d0,%a0 <== NOT EXECUTED 42002: 4a10 tstb %a0@ <== NOT EXECUTED 42004: 6722 beqs 42028 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); 42006: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42008: 4e92 jsr %a2@ <== NOT EXECUTED 4200a: 2079 0005 a3dc moveal 5a3dc <_impure_ptr>,%a0 <== NOT EXECUTED 42010: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42012: 4879 0005 8ed7 pea 58ed7 <== NOT EXECUTED 42018: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 4201c: 4eb9 0004 c0c4 jsr 4c0c4 <== NOT EXECUTED if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); if (local_errno) { if ((local_errno > 0) && *strerror(local_errno)) 42022: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 42026: 601c bras 42044 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); 42028: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4202a: 4879 0005 8ee4 pea 58ee4 <== NOT EXECUTED 42030: 2079 0005 a3dc moveal 5a3dc <_impure_ptr>,%a0 <== NOT EXECUTED 42036: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 4203a: 4eb9 0004 c0c4 jsr 4c0c4 <== NOT EXECUTED 42040: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42044: d680 addl %d0,%d3 <== NOT EXECUTED } chars_written += fprintf(stderr, "\n"); 42046: 4879 0005 96d6 pea 596d6 <== NOT EXECUTED 4204c: 2079 0005 a3dc moveal 5a3dc <_impure_ptr>,%a0 <== NOT EXECUTED 42052: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED (void) fflush(stderr); if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 42056: 0284 3000 0000 andil #805306368,%d4 <== 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"); 4205c: 4eb9 0004 c0c4 jsr 4c0c4 <== NOT EXECUTED (void) fflush(stderr); 42062: 2079 0005 a3dc moveal 5a3dc <_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"); 42068: 2c00 movel %d0,%d6 <== NOT EXECUTED (void) fflush(stderr); 4206a: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 4206e: 4eb9 0004 bd38 jsr 4bd38 <== NOT EXECUTED if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 42074: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42078: 4a84 tstl %d4 <== NOT EXECUTED 4207a: 6606 bnes 42082 <== 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"); 4207c: 2006 movel %d6,%d0 <== NOT EXECUTED 4207e: d083 addl %d3,%d0 <== NOT EXECUTED 42080: 602e bras 420b0 <== NOT EXECUTED 42082: 41f9 0004 20d8 lea 420d8 ,%a0 <== NOT EXECUTED (void) fflush(stderr); if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) { if (error_flag & RTEMS_ERROR_PANIC) 42088: 4a85 tstl %d5 <== NOT EXECUTED 4208a: 6712 beqs 4209e <== NOT EXECUTED { rtems_error(0, "fatal error, exiting"); 4208c: 4879 0005 8ef8 pea 58ef8 <== NOT EXECUTED 42092: 42a7 clrl %sp@- <== NOT EXECUTED 42094: 4e90 jsr %a0@ <== NOT EXECUTED _exit(local_errno); 42096: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42098: 4eb9 0004 2828 jsr 42828 <_exit> <== NOT EXECUTED } else { rtems_error(0, "fatal error, aborting"); 4209e: 4879 0005 8f0d pea 58f0d <== NOT EXECUTED 420a4: 42a7 clrl %sp@- <== NOT EXECUTED 420a6: 4e90 jsr %a0@ <== NOT EXECUTED abort(); 420a8: 4eb9 0004 b9ac jsr 4b9ac <== NOT EXECUTED 420ae: 4280 clrl %d0 <== NOT EXECUTED } } return chars_written; } 420b0: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 420b6: 4e5e unlk %fp <== NOT EXECUTED 420b8: 4e75 rts 00060ae0 : /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 60ae0: 4e56 ffe4 linkw %fp,#-28 60ae4: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 60ae8: 246e 0008 moveal %fp@(8),%a2 60aec: 4283 clrl %d3 60aee: 283c 7fff ffff movel #2147483647,%d4 60af4: 4282 clrl %d2 unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 60af6: 47f9 0007 9d80 lea 79d80 <__srget_r>,%a3 60afc: 202a 0004 movel %a2@(4),%d0 60b00: 5380 subql #1,%d0 60b02: 2540 0004 movel %d0,%a2@(4) 60b06: 6c0e bges 60b16 60b08: 2f0a movel %a2,%sp@- <== NOT EXECUTED 60b0a: 2f39 0009 65b0 movel 965b0 <_impure_ptr>,%sp@- <== NOT EXECUTED 60b10: 4e93 jsr %a3@ <== NOT EXECUTED 60b12: 508f addql #8,%sp <== NOT EXECUTED 60b14: 600a bras 60b20 <== NOT EXECUTED 60b16: 2052 moveal %a2@,%a0 60b18: 4280 clrl %d0 60b1a: 1010 moveb %a0@,%d0 60b1c: 5288 addql #1,%a0 60b1e: 2488 movel %a0,%a2@ if (c == ':') 60b20: 723a moveq #58,%d1 60b22: b280 cmpl %d0,%d1 60b24: 6750 beqs 60b76 break; if (sign == 0) { 60b26: 4a83 tstl %d3 60b28: 660e bnes 60b38 if (c == '-') { 60b2a: 7c2d moveq #45,%d6 60b2c: bc80 cmpl %d0,%d6 60b2e: 6606 bnes 60b36 sign = -1; limit++; 60b30: 5284 addql #1,%d4 <== NOT EXECUTED 60b32: 76ff moveq #-1,%d3 <== NOT EXECUTED continue; 60b34: 60c6 bras 60afc <== NOT EXECUTED 60b36: 7601 moveq #1,%d3 } sign = 1; } if (!isdigit(c)) 60b38: 2079 0009 65a4 moveal 965a4 <__ctype_ptr__>,%a0 60b3e: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 60b42: 49c1 extbl %d1 60b44: 44c1 movew %d1,%ccr 60b46: 6640 bnes 60b88 return 0; d = c - '0'; if ((i > (limit / 10)) 60b48: 2204 movel %d4,%d1 60b4a: 7c0a moveq #10,%d6 60b4c: 4c46 1005 remul %d6,%d5,%d1 60b50: 4c46 1001 remul %d6,%d1,%d1 60b54: b282 cmpl %d2,%d1 60b56: 6530 bcss 60b88 } sign = 1; } if (!isdigit(c)) return 0; d = c - '0'; 60b58: 0680 ffff ffd0 addil #-48,%d0 if ((i > (limit / 10)) 60b5e: b282 cmpl %d2,%d1 60b60: 6604 bnes 60b66 60b62: ba80 cmpl %d0,%d5 <== NOT EXECUTED 60b64: 6522 bcss 60b88 <== NOT EXECUTED || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; 60b66: 2202 movel %d2,%d1 60b68: e789 lsll #3,%d1 60b6a: 2241 moveal %d1,%a1 60b6c: 41f1 2a00 lea %a1@(00000000,%d2:l:2),%a0 60b70: 2400 movel %d0,%d2 60b72: d488 addl %a0,%d2 60b74: 6086 bras 60afc } if (sign == 0) 60b76: 4a83 tstl %d3 60b78: 670e beqs 60b88 return 0; *val = i * sign; 60b7a: 4c02 3800 mulsl %d2,%d3 60b7e: 7001 moveq #1,%d0 60b80: 206e 000c moveal %fp@(12),%a0 60b84: 2083 movel %d3,%a0@ return 1; 60b86: 6002 bras 60b8a 60b88: 4280 clrl %d0 <== NOT EXECUTED } 60b8a: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 60b90: 4e5e unlk %fp 60b92: 4e75 rts 00060b94 : /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 60b94: 4e56 ffec linkw %fp,#-20 int c; *name = *bufp; 60b98: 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) { 60b9c: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 60ba0: 246e 0010 moveal %fp@(16),%a2 int c; *name = *bufp; for (;;) { c = getc(fp); 60ba4: 4bf9 0007 9d80 lea 79d80 <__srget_r>,%a5 /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 60baa: 286e 0008 moveal %fp@(8),%a4 60bae: 266e 0014 moveal %fp@(20),%a3 60bb2: 242e 0018 movel %fp@(24),%d2 int c; *name = *bufp; 60bb6: 2092 movel %a2@,%a0@ for (;;) { c = getc(fp); 60bb8: 202c 0004 movel %a4@(4),%d0 60bbc: 5380 subql #1,%d0 60bbe: 2940 0004 movel %d0,%a4@(4) 60bc2: 6c0e bges 60bd2 60bc4: 2f0c movel %a4,%sp@- 60bc6: 2f39 0009 65b0 movel 965b0 <_impure_ptr>,%sp@- 60bcc: 4e95 jsr %a5@ 60bce: 508f addql #8,%sp 60bd0: 600a bras 60bdc 60bd2: 2054 moveal %a4@,%a0 60bd4: 4280 clrl %d0 60bd6: 1010 moveb %a0@,%d0 60bd8: 5288 addql #1,%a0 60bda: 2888 movel %a0,%a4@ if (c == ':') { 60bdc: 723a moveq #58,%d1 60bde: b280 cmpl %d0,%d1 60be0: 6606 bnes 60be8 if (nlFlag) 60be2: 4a82 tstl %d2 60be4: 6724 beqs 60c0a 60be6: 602e bras 60c16 <== NOT EXECUTED return 0; break; } if (c == '\n') { 60be8: 720a moveq #10,%d1 60bea: b280 cmpl %d0,%d1 60bec: 6606 bnes 60bf4 if (!nlFlag) 60bee: 4a82 tstl %d2 60bf0: 6618 bnes 60c0a 60bf2: 6022 bras 60c16 <== NOT EXECUTED return 0; break; } if (c == EOF) 60bf4: 72ff moveq #-1,%d1 60bf6: b280 cmpl %d0,%d1 60bf8: 671c beqs 60c16 return 0; if (*nleft < 2) 60bfa: 7201 moveq #1,%d1 60bfc: b293 cmpl %a3@,%d1 60bfe: 6416 bccs 60c16 return 0; **bufp = c; 60c00: 2052 moveal %a2@,%a0 60c02: 1080 moveb %d0,%a0@ ++(*bufp); 60c04: 5292 addql #1,%a2@ --(*nleft); 60c06: 5393 subql #1,%a3@ } 60c08: 60ae bras 60bb8 **bufp = '\0'; 60c0a: 2052 moveal %a2@,%a0 ++(*bufp); --(*nleft); 60c0c: 7001 moveq #1,%d0 return 0; **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; 60c0e: 4210 clrb %a0@ ++(*bufp); 60c10: 5292 addql #1,%a2@ --(*nleft); 60c12: 5393 subql #1,%a3@ return 1; 60c14: 6002 bras 60c18 60c16: 4280 clrl %d0 <== NOT EXECUTED } 60c18: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 60c1e: 4e5e unlk %fp 60c20: 4e75 rts 00060c22 : FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 60c22: 4e56 ffe4 linkw %fp,#-28 60c26: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 60c2a: 42a7 clrl %sp@- 60c2c: 280e movel %fp,%d4 60c2e: 0684 0000 0014 addil #20,%d4 60c34: 260e movel %fp,%d3 60c36: 0683 0000 0010 addil #16,%d3 60c3c: 47fa ff56 lea %pc@(60b94 ),%a3 60c40: 2f04 movel %d4,%sp@- FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 60c42: 246e 000c moveal %fp@(12),%a2 int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 60c46: 2f03 movel %d3,%sp@- FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 60c48: 242e 0008 movel %fp@(8),%d2 int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 60c4c: 2f0a movel %a2,%sp@- 60c4e: 2f02 movel %d2,%sp@- 60c50: 4e93 jsr %a3@ 60c52: 4fef 0014 lea %sp@(20),%sp 60c56: 4a80 tstl %d0 60c58: 6700 00c2 beqw 60d1c || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) 60c5c: 42a7 clrl %sp@- 60c5e: 2f04 movel %d4,%sp@- 60c60: 2f03 movel %d3,%sp@- 60c62: 486a 0004 pea %a2@(4) 60c66: 2f02 movel %d2,%sp@- 60c68: 4e93 jsr %a3@ { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 60c6a: 4fef 0014 lea %sp@(20),%sp 60c6e: 4a80 tstl %d0 60c70: 6700 00aa beqw 60d1c || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &grgid) 60c74: 486e fffc pea %fp@(-4) 60c78: 2f02 movel %d2,%sp@- 60c7a: 4eba fe64 jsr %pc@(60ae0 ) { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 60c7e: 508f addql #8,%sp 60c80: 4a80 tstl %d0 60c82: 6700 0098 beqw 60d1c || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &grgid) || !scanString(fp, &grmem, &buffer, &bufsize, 1)) 60c86: 4878 0001 pea 1 60c8a: 2f04 movel %d4,%sp@- 60c8c: 2f03 movel %d3,%sp@- 60c8e: 486e fff8 pea %fp@(-8) 60c92: 2f02 movel %d2,%sp@- 60c94: 4e93 jsr %a3@ { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 60c96: 4fef 0014 lea %sp@(20),%sp 60c9a: 4a80 tstl %d0 60c9c: 677e beqs 60d1c grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60c9e: 226e fff8 moveal %fp@(-8),%a1 60ca2: 7001 moveq #1,%d0 60ca4: 2049 moveal %a1,%a0 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; 60ca6: 356e fffe 0008 movew %fp@(-2),%a2@(8) /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60cac: 6008 bras 60cb6 if(*cp == ',') 60cae: 722c moveq #44,%d1 60cb0: b282 cmpl %d2,%d1 60cb2: 6602 bnes 60cb6 memcount++; 60cb4: 5280 addql #1,%d0 <== NOT EXECUTED grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60cb6: 1210 moveb %a0@,%d1 60cb8: 5288 addql #1,%a0 if(*cp == ',') 60cba: 1401 moveb %d1,%d2 60cbc: 49c2 extbl %d2 grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60cbe: 4a01 tstb %d1 60cc0: 66ec bnes 60cae } /* * Hack to produce (hopefully) a suitably-aligned array of pointers */ if (bufsize < (((memcount+1)*sizeof(char *)) + 15)) 60cc2: e588 lsll #2,%d0 60cc4: 0680 0000 0013 addil #19,%d0 60cca: b0ae 0014 cmpl %fp@(20),%d0 60cce: 624c bhis 60d1c return 0; grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15); 60cd0: 202e 0010 movel %fp@(16),%d0 60cd4: 74f0 moveq #-16,%d2 60cd6: 0680 0000 000f addil #15,%d0 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60cdc: 7201 moveq #1,%d1 /* * 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); 60cde: c082 andl %d2,%d0 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 60ce0: 2040 moveal %d0,%a0 60ce2: 2089 movel %a1,%a0@ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60ce4: 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); 60ce8: 2540 000a movel %d0,%a2@(10) /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60cec: 6018 bras 60d06 if(*cp == ',') { 60cee: 702c moveq #44,%d0 60cf0: b082 cmpl %d2,%d0 60cf2: 6610 bnes 60d04 *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; 60cf4: 2408 movel %a0,%d2 <== NOT EXECUTED 60cf6: 5282 addql #1,%d2 <== NOT EXECUTED * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { if(*cp == ',') { *cp = '\0'; 60cf8: 4210 clrb %a0@ <== NOT EXECUTED grp->gr_mem[memcount++] = cp + 1; 60cfa: 226a 000a moveal %a2@(10),%a1 <== NOT EXECUTED 60cfe: 2382 1c00 movel %d2,%a1@(00000000,%d1:l:4) <== NOT EXECUTED 60d02: 5281 addql #1,%d1 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60d04: 5288 addql #1,%a0 60d06: 1010 moveb %a0@,%d0 if(*cp == ',') { 60d08: 1400 moveb %d0,%d2 60d0a: 49c2 extbl %d2 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60d0c: 4a00 tstb %d0 60d0e: 66de bnes 60cee if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 60d10: 206a 000a moveal %a2@(10),%a0 60d14: 7001 moveq #1,%d0 60d16: 42b0 1c00 clrl %a0@(00000000,%d1:l:4) return 1; 60d1a: 6002 bras 60d1e 60d1c: 4280 clrl %d0 <== NOT EXECUTED } 60d1e: 4cee 0c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a3 60d24: 4e5e unlk %fp 60d26: 4e75 rts 00060d60 : FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 60d60: 4e56 ffe0 linkw %fp,#-32 60d64: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60d68: 42a7 clrl %sp@- 60d6a: 280e movel %fp,%d4 60d6c: 0684 0000 0014 addil #20,%d4 60d72: 260e movel %fp,%d3 60d74: 0683 0000 0010 addil #16,%d3 60d7a: 47fa fe18 lea %pc@(60b94 ),%a3 60d7e: 2f04 movel %d4,%sp@- FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 60d80: 246e 000c moveal %fp@(12),%a2 int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60d84: 2f03 movel %d3,%sp@- FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 60d86: 242e 0008 movel %fp@(8),%d2 int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60d8a: 2f0a movel %a2,%sp@- 60d8c: 2f02 movel %d2,%sp@- 60d8e: 4e93 jsr %a3@ 60d90: 4fef 0014 lea %sp@(20),%sp 60d94: 4a80 tstl %d0 60d96: 6700 00a4 beqw 60e3c || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) 60d9a: 42a7 clrl %sp@- 60d9c: 2f04 movel %d4,%sp@- 60d9e: 2f03 movel %d3,%sp@- 60da0: 486a 0004 pea %a2@(4) 60da4: 2f02 movel %d2,%sp@- 60da6: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60da8: 4fef 0014 lea %sp@(20),%sp 60dac: 4a80 tstl %d0 60dae: 6700 008c beqw 60e3c || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) 60db2: 486e fffc pea %fp@(-4) 60db6: 49fa fd28 lea %pc@(60ae0 ),%a4 60dba: 2f02 movel %d2,%sp@- 60dbc: 4e94 jsr %a4@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60dbe: 508f addql #8,%sp 60dc0: 4a80 tstl %d0 60dc2: 6778 beqs 60e3c || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) 60dc4: 486e fff8 pea %fp@(-8) 60dc8: 2f02 movel %d2,%sp@- 60dca: 4e94 jsr %a4@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60dcc: 508f addql #8,%sp 60dce: 4a80 tstl %d0 60dd0: 676a beqs 60e3c || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) || !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0) 60dd2: 42a7 clrl %sp@- 60dd4: 2f04 movel %d4,%sp@- 60dd6: 2f03 movel %d3,%sp@- 60dd8: 486a 000c pea %a2@(12) 60ddc: 2f02 movel %d2,%sp@- 60dde: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60de0: 4fef 0014 lea %sp@(20),%sp 60de4: 4a80 tstl %d0 60de6: 6754 beqs 60e3c || !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) 60de8: 42a7 clrl %sp@- 60dea: 2f04 movel %d4,%sp@- 60dec: 2f03 movel %d3,%sp@- 60dee: 486a 0010 pea %a2@(16) 60df2: 2f02 movel %d2,%sp@- 60df4: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60df6: 4fef 0014 lea %sp@(20),%sp 60dfa: 4a80 tstl %d0 60dfc: 673e beqs 60e3c || !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) 60dfe: 42a7 clrl %sp@- 60e00: 2f04 movel %d4,%sp@- 60e02: 2f03 movel %d3,%sp@- 60e04: 486a 0014 pea %a2@(20) 60e08: 2f02 movel %d2,%sp@- 60e0a: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60e0c: 4fef 0014 lea %sp@(20),%sp 60e10: 4a80 tstl %d0 60e12: 6728 beqs 60e3c || !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)) 60e14: 4878 0001 pea 1 60e18: 2f04 movel %d4,%sp@- 60e1a: 2f03 movel %d3,%sp@- 60e1c: 486a 0018 pea %a2@(24) 60e20: 2f02 movel %d2,%sp@- 60e22: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60e24: 4fef 0014 lea %sp@(20),%sp 60e28: 4a80 tstl %d0 60e2a: 6710 beqs 60e3c || !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; 60e2c: 7001 moveq #1,%d0 60e2e: 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; 60e34: 356e fffe 0008 movew %fp@(-2),%a2@(8) pwd->pw_gid = pwgid; return 1; 60e3a: 6002 bras 60e3e 60e3c: 4280 clrl %d0 <== NOT EXECUTED } 60e3e: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 60e44: 4e5e unlk %fp 60e46: 4e75 rts 00060a96 : gid_t gid ) { _POSIX_types_Gid = gid; return 0; } 60a96: 4280 clrl %d0 <== NOT EXECUTED */ int setgid( gid_t gid ) { 60a98: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _POSIX_types_Gid = gid; 60a9c: 2079 0009 5dec moveal 95dec ,%a0 <== NOT EXECUTED 60aa2: 316e 000a 0034 movew %fp@(10),%a0@(52) <== NOT EXECUTED return 0; } 60aa8: 4e5e unlk %fp <== NOT EXECUTED 60aaa: 4e75 rts 00060f60 : return NULL; return &grent; } void setgrent(void) { 60f60: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED init_etc_passwd_group(); 60f64: 4eb9 0006 0e80 jsr 60e80 <== NOT EXECUTED if (group_fp != NULL) 60f6a: 2039 0009 9ea2 movel 99ea2 ,%d0 <== NOT EXECUTED 60f70: 670a beqs 60f7c <== NOT EXECUTED fclose(group_fp); 60f72: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60f74: 4eb9 0007 5002 jsr 75002 <== NOT EXECUTED 60f7a: 588f addql #4,%sp <== NOT EXECUTED group_fp = fopen("/etc/group", "r"); 60f7c: 4879 0008 e5b7 pea 8e5b7 <== NOT EXECUTED 60f82: 4879 0008 ccc5 pea 8ccc5 <_rodata_start+0x845> <== NOT EXECUTED 60f88: 4eb9 0007 5868 jsr 75868 <== NOT EXECUTED 60f8e: 508f addql #8,%sp <== NOT EXECUTED } 60f90: 4e5e unlk %fp <== NOT EXECUTED { init_etc_passwd_group(); if (group_fp != NULL) fclose(group_fp); group_fp = fopen("/etc/group", "r"); 60f92: 23c0 0009 9ea2 movel %d0,99ea2 <== NOT EXECUTED } 60f98: 4e75 rts 00061110 : return NULL; return &pwent; } void setpwent(void) { 61110: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED init_etc_passwd_group(); 61114: 4eb9 0006 0e80 jsr 60e80 <== NOT EXECUTED if (passwd_fp != NULL) 6111a: 2039 0009 9dba movel 99dba ,%d0 <== NOT EXECUTED 61120: 670a beqs 6112c <== NOT EXECUTED fclose(passwd_fp); 61122: 2f00 movel %d0,%sp@- <== NOT EXECUTED 61124: 4eb9 0007 5002 jsr 75002 <== NOT EXECUTED 6112a: 588f addql #4,%sp <== NOT EXECUTED passwd_fp = fopen("/etc/passwd", "r"); 6112c: 4879 0008 e5b7 pea 8e5b7 <== NOT EXECUTED 61132: 4879 0008 cc80 pea 8cc80 <_rodata_start+0x800> <== NOT EXECUTED 61138: 4eb9 0007 5868 jsr 75868 <== NOT EXECUTED 6113e: 508f addql #8,%sp <== NOT EXECUTED } 61140: 4e5e unlk %fp <== NOT EXECUTED { init_etc_passwd_group(); if (passwd_fp != NULL) fclose(passwd_fp); passwd_fp = fopen("/etc/passwd", "r"); 61142: 23c0 0009 9dba movel %d0,99dba <== NOT EXECUTED } 61148: 4e75 rts 0004675e : uid_t uid ) { _POSIX_types_Uid = uid; return 0; } 4675e: 4280 clrl %d0 <== NOT EXECUTED */ int setuid( uid_t uid ) { 46760: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _POSIX_types_Uid = uid; 46764: 2079 0009 5dec moveal 95dec ,%a0 <== NOT EXECUTED 4676a: 316e 000a 0032 movew %fp@(10),%a0@(50) <== NOT EXECUTED return 0; } 46770: 4e5e unlk %fp <== NOT EXECUTED 46772: 4e75 rts 0004391a : /* * Process input character, with semaphore. */ static int siproc (unsigned char c, struct rtems_termios_tty *tty) { 4391a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4391e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43920: 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)) { 43924: 202a 003c movel %a2@(60),%d0 <== NOT EXECUTED /* * Process input character, with semaphore. */ static int siproc (unsigned char c, struct rtems_termios_tty *tty) { 43928: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4392a: 4282 clrl %d2 <== NOT EXECUTED 4392c: 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)) { 43930: 0280 0000 0e78 andil #3704,%d0 <== NOT EXECUTED 43936: 6734 beqs 4396c <== NOT EXECUTED rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 43938: 42a7 clrl %sp@- <== NOT EXECUTED 4393a: 42a7 clrl %sp@- <== NOT EXECUTED 4393c: 2f2a 0018 movel %a2@(24),%sp@- <== NOT EXECUTED 43940: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED i = iproc (c, tty); 43946: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43948: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4394a: 4eba fe72 jsr %pc@(437be ) <== NOT EXECUTED rtems_semaphore_release (tty->osem); 4394e: 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); 43952: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_semaphore_release (tty->osem); 43954: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED } else { i = iproc (c, tty); } return i; } 4395a: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 4395e: 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); 43960: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED } else { i = iproc (c, tty); } return i; } 43964: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 43968: 4e5e unlk %fp <== NOT EXECUTED 4396a: 4e75 rts <== 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); 4396c: 2d4a 000c movel %a2,%fp@(12) <== NOT EXECUTED } return i; } 43970: 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); 43974: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } return i; } 43978: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4397c: 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); 4397e: 6000 fe3e braw 437be <== NOT EXECUTED 00047a10 : int _STAT_NAME( const char *path, struct stat *buf ) { 47a10: 4e56 ffe0 linkw %fp,#-32 47a14: 48d7 001c moveml %d2-%d4,%sp@ 47a18: 282e 0008 movel %fp@(8),%d4 47a1c: 242e 000c movel %fp@(12),%d2 /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 47a20: 6612 bnes 47a34 rtems_set_errno_and_return_minus_one( EFAULT ); 47a22: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 47a28: 760e moveq #14,%d3 47a2a: 74ff moveq #-1,%d2 47a2c: 2040 moveal %d0,%a0 47a2e: 2083 movel %d3,%a0@ 47a30: 6000 009a braw 47acc status = rtems_filesystem_evaluate_path( path, strlen( path ), 47a34: 2f04 movel %d4,%sp@- 47a36: 260e movel %fp,%d3 47a38: 0683 ffff ffec addil #-20,%d3 47a3e: 4eb9 0007 af28 jsr 7af28 47a44: 7201 moveq #1,%d1 47a46: 2e81 movel %d1,%sp@ 47a48: 2f03 movel %d3,%sp@- 47a4a: 42a7 clrl %sp@- 47a4c: 2f00 movel %d0,%sp@- 47a4e: 2f04 movel %d4,%sp@- 47a50: 4eb9 0004 6576 jsr 46576 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) 47a56: 4fef 0014 lea %sp@(20),%sp 47a5a: 4a80 tstl %d0 47a5c: 6704 beqs 47a62 47a5e: 74ff moveq #-1,%d2 47a60: 606a bras 47acc return -1; if ( !loc.handlers->fstat_h ){ 47a62: 206e fff4 moveal %fp@(-12),%a0 47a66: 4aa8 0018 tstl %a0@(24) 47a6a: 6628 bnes 47a94 rtems_filesystem_freenode( &loc ); 47a6c: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 47a70: 4a88 tstl %a0 <== NOT EXECUTED 47a72: 670e beqs 47a82 <== NOT EXECUTED 47a74: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 47a78: 4a88 tstl %a0 <== NOT EXECUTED 47a7a: 6706 beqs 47a82 <== NOT EXECUTED 47a7c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 47a7e: 4e90 jsr %a0@ <== NOT EXECUTED 47a80: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 47a82: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 47a88: 74ff moveq #-1,%d2 <== NOT EXECUTED 47a8a: 2040 moveal %d0,%a0 <== NOT EXECUTED 47a8c: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 47a92: 6038 bras 47acc <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 47a94: 4878 0046 pea 46 47a98: 42a7 clrl %sp@- 47a9a: 2f02 movel %d2,%sp@- 47a9c: 4eb9 0007 8068 jsr 78068 status = (*loc.handlers->fstat_h)( &loc, buf ); 47aa2: 206e fff4 moveal %fp@(-12),%a0 47aa6: 2f02 movel %d2,%sp@- 47aa8: 2f03 movel %d3,%sp@- 47aaa: 2068 0018 moveal %a0@(24),%a0 47aae: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 47ab0: 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 ); 47ab4: 2400 movel %d0,%d2 rtems_filesystem_freenode( &loc ); 47ab6: 4fef 0014 lea %sp@(20),%sp 47aba: 4a88 tstl %a0 47abc: 670e beqs 47acc 47abe: 2068 001c moveal %a0@(28),%a0 47ac2: 4a88 tstl %a0 47ac4: 6706 beqs 47acc 47ac6: 2f03 movel %d3,%sp@- 47ac8: 4e90 jsr %a0@ 47aca: 588f addql #4,%sp return status; } 47acc: 2002 movel %d2,%d0 47ace: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 47ad4: 4e5e unlk %fp 47ad6: 4e75 rts 00061bf4 : */ extern rtems_chain_control rtems_filesystem_mount_table_control; int statvfs (const char *path, struct statvfs *sb) { 61bf4: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 61bf8: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 61bfc: 246e 0008 moveal %fp@(8),%a2 <== 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 ) ) 61c00: 260e movel %fp,%d3 <== NOT EXECUTED 61c02: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 61c08: 2f0a movel %a2,%sp@- <== NOT EXECUTED */ extern rtems_chain_control rtems_filesystem_mount_table_control; int statvfs (const char *path, struct statvfs *sb) { 61c0a: 242e 000c movel %fp@(12),%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 ) ) 61c0e: 4eb9 0007 af28 jsr 7af28 <== NOT EXECUTED 61c14: 7201 moveq #1,%d1 <== NOT EXECUTED 61c16: 2e81 movel %d1,%sp@ <== NOT EXECUTED 61c18: 2f03 movel %d3,%sp@- <== NOT EXECUTED 61c1a: 42a7 clrl %sp@- <== NOT EXECUTED 61c1c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 61c1e: 2f0a movel %a2,%sp@- <== NOT EXECUTED 61c20: 4eb9 0004 6576 jsr 46576 <== NOT EXECUTED 61c26: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 61c2a: 4a80 tstl %d0 <== NOT EXECUTED 61c2c: 6704 beqs 61c32 <== NOT EXECUTED 61c2e: 74ff moveq #-1,%d2 <== NOT EXECUTED 61c30: 605a bras 61c8c <== NOT EXECUTED return -1; mt_entry = loc.mt_entry; 61c32: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED fs_mount_root = &mt_entry->mt_fs_root; 61c36: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 61c3a: 4aa8 0044 tstl %a0@(68) <== NOT EXECUTED 61c3e: 6612 bnes 61c52 <== NOT EXECUTED if ( !fs_mount_root->ops->statvfs_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 61c40: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 61c46: 74ff moveq #-1,%d2 <== NOT EXECUTED 61c48: 2040 moveal %d0,%a0 <== NOT EXECUTED 61c4a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 61c50: 603a bras 61c8c <== NOT EXECUTED memset (sb, 0, sizeof (struct statvfs)); 61c52: 4878 0038 pea 38 <== NOT EXECUTED 61c56: 42a7 clrl %sp@- <== NOT EXECUTED 61c58: 2f02 movel %d2,%sp@- <== NOT EXECUTED 61c5a: 4eb9 0007 8068 jsr 78068 <== NOT EXECUTED result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb ); 61c60: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 61c64: 2f02 movel %d2,%sp@- <== NOT EXECUTED 61c66: 486a 001c pea %a2@(28) <== NOT EXECUTED 61c6a: 2068 0044 moveal %a0@(68),%a0 <== NOT EXECUTED 61c6e: 4e90 jsr %a0@ <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 61c70: 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 ); 61c74: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 61c76: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 61c7a: 4a88 tstl %a0 <== NOT EXECUTED 61c7c: 670e beqs 61c8c <== NOT EXECUTED 61c7e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 61c82: 4a88 tstl %a0 <== NOT EXECUTED 61c84: 6706 beqs 61c8c <== NOT EXECUTED 61c86: 2f03 movel %d3,%sp@- <== NOT EXECUTED 61c88: 4e90 jsr %a0@ <== NOT EXECUTED 61c8a: 588f addql #4,%sp <== NOT EXECUTED return result; } 61c8c: 2002 movel %d2,%d0 <== NOT EXECUTED 61c8e: 4cee 040c ffe0 moveml %fp@(-32),%d2-%d3/%a2 <== NOT EXECUTED 61c94: 4e5e unlk %fp <== NOT EXECUTED 61c96: 4e75 rts 00061c98 : int symlink( const char *actualpath, const char *sympath ) { 61c98: 4e56 ffdc linkw %fp,#-36 61c9c: 48d7 040c moveml %d2-%d3/%a2,%sp@ 61ca0: 246e 000c moveal %fp@(12),%a2 rtems_filesystem_location_info_t loc; int i; const char *name_start; int result; rtems_filesystem_get_start_loc( sympath, &i, &loc ); 61ca4: 742f moveq #47,%d2 61ca6: 1012 moveb %a2@,%d0 61ca8: 1200 moveb %d0,%d1 61caa: 49c1 extbl %d1 61cac: b481 cmpl %d1,%d2 61cae: 670c beqs 61cbc 61cb0: 143c 005c moveb #92,%d2 61cb4: b481 cmpl %d1,%d2 61cb6: 6704 beqs 61cbc 61cb8: 4a00 tstb %d0 61cba: 6622 bnes 61cde 61cbc: 4878 0014 pea 14 61cc0: 2079 0009 5dec moveal 95dec ,%a0 61cc6: 41e8 0018 lea %a0@(24),%a0 61cca: 2f08 movel %a0,%sp@- 61ccc: 486e ffe8 pea %fp@(-24) 61cd0: 4eb9 0007 7efc jsr 77efc 61cd6: 4fef 000c lea %sp@(12),%sp 61cda: 7001 moveq #1,%d0 61cdc: 601e bras 61cfc 61cde: 4878 0014 pea 14 61ce2: 2039 0009 5dec movel 95dec ,%d0 61ce8: 5880 addql #4,%d0 61cea: 2f00 movel %d0,%sp@- 61cec: 486e ffe8 pea %fp@(-24) 61cf0: 4eb9 0007 7efc jsr 77efc 61cf6: 4fef 000c lea %sp@(12),%sp 61cfa: 4280 clrl %d0 if ( !loc.ops->evalformake_h ) { 61cfc: 206e fff4 moveal %fp@(-12),%a0 61d00: 2068 0004 moveal %a0@(4),%a0 61d04: 4a88 tstl %a0 61d06: 673a beqs 61d42 rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); 61d08: 486e fffc pea %fp@(-4) 61d0c: 260e movel %fp,%d3 61d0e: 0683 ffff ffe8 addil #-24,%d3 61d14: 2f03 movel %d3,%sp@- 61d16: 4872 0800 pea %a2@(00000000,%d0:l) 61d1a: 4e90 jsr %a0@ if ( result != 0 ) 61d1c: 4fef 000c lea %sp@(12),%sp 61d20: 4a80 tstl %d0 61d22: 6704 beqs 61d28 61d24: 74ff moveq #-1,%d2 61d26: 6054 bras 61d7c return -1; if ( !loc.ops->symlink_h ) { 61d28: 226e fff4 moveal %fp@(-12),%a1 61d2c: 2069 0038 moveal %a1@(56),%a0 61d30: 4a88 tstl %a0 61d32: 6620 bnes 61d54 rtems_filesystem_freenode( &loc ); 61d34: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 61d38: 4a88 tstl %a0 <== NOT EXECUTED 61d3a: 6706 beqs 61d42 <== NOT EXECUTED 61d3c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 61d3e: 4e90 jsr %a0@ <== NOT EXECUTED 61d40: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 61d42: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 61d48: 74ff moveq #-1,%d2 <== NOT EXECUTED 61d4a: 2040 moveal %d0,%a0 <== NOT EXECUTED 61d4c: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 61d52: 6028 bras 61d7c <== NOT EXECUTED } result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); 61d54: 2f2e fffc movel %fp@(-4),%sp@- 61d58: 2f2e 0008 movel %fp@(8),%sp@- 61d5c: 2f03 movel %d3,%sp@- 61d5e: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 61d60: 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); 61d64: 2400 movel %d0,%d2 rtems_filesystem_freenode( &loc ); 61d66: 4fef 000c lea %sp@(12),%sp 61d6a: 4a88 tstl %a0 61d6c: 670e beqs 61d7c 61d6e: 2068 001c moveal %a0@(28),%a0 61d72: 4a88 tstl %a0 61d74: 6706 beqs 61d7c 61d76: 2f03 movel %d3,%sp@- 61d78: 4e90 jsr %a0@ 61d7a: 588f addql #4,%sp return result; } 61d7c: 2002 movel %d2,%d0 61d7e: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 61d84: 4e5e unlk %fp 61d86: 4e75 rts 0004f1a0 : int tcsetattr( int fd, int opt, struct termios *tp ) { 4f1a0: 4e56 0000 linkw %fp,#0 4f1a4: 202e 000c movel %fp@(12),%d0 4f1a8: 2f03 movel %d3,%sp@- 4f1aa: 262e 0010 movel %fp@(16),%d3 4f1ae: 2f02 movel %d2,%sp@- 4f1b0: 242e 0008 movel %fp@(8),%d2 switch (opt) { 4f1b4: 4a80 tstl %d0 4f1b6: 672c beqs 4f1e4 4f1b8: 7201 moveq #1,%d1 <== NOT EXECUTED 4f1ba: b280 cmpl %d0,%d1 <== NOT EXECUTED 4f1bc: 6710 beqs 4f1ce <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 4f1be: 4eb9 0005 2934 jsr 52934 <__errno> <== NOT EXECUTED 4f1c4: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f1c6: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 4f1cc: 6034 bras 4f202 <== NOT EXECUTED case TCSADRAIN: if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0) 4f1ce: 42a7 clrl %sp@- <== NOT EXECUTED 4f1d0: 4878 0003 pea 3 <== NOT EXECUTED 4f1d4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f1d6: 4eb9 0005 1cdc jsr 51cdc <== NOT EXECUTED 4f1dc: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f1e0: 4a80 tstl %d0 <== NOT EXECUTED 4f1e2: 6d1e blts 4f202 <== NOT EXECUTED return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 4f1e4: 2d43 0010 movel %d3,%fp@(16) 4f1e8: 7002 moveq #2,%d0 4f1ea: 2d42 0008 movel %d2,%fp@(8) } } 4f1ee: 242e fff8 movel %fp@(-8),%d2 4f1f2: 262e fffc movel %fp@(-4),%d3 return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 4f1f6: 2d40 000c movel %d0,%fp@(12) } } 4f1fa: 4e5e unlk %fp return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 4f1fc: 4ef9 0005 1cdc jmp 51cdc } } 4f202: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4f206: 70ff moveq #-1,%d0 <== NOT EXECUTED 4f208: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4f20c: 4e5e unlk %fp <== NOT EXECUTED 4f20e: 4e75 rts 0004b798 : #include int unlink( const char *path ) { 4b798: 4e56 ffc0 linkw %fp,#-64 4b79c: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4b7a0: 246e 0008 moveal %fp@(8),%a2 /* * Get the node to be unlinked. Find the parent path first. */ parentpathlen = rtems_filesystem_dirname ( path ); 4b7a4: 2f0a movel %a2,%sp@- 4b7a6: 4eb9 0004 2128 jsr 42128 if ( parentpathlen == 0 ) 4b7ac: 588f addql #4,%sp /* * Get the node to be unlinked. Find the parent path first. */ parentpathlen = rtems_filesystem_dirname ( path ); 4b7ae: 2a00 movel %d0,%d5 if ( parentpathlen == 0 ) 4b7b0: 664a bnes 4b7fc rtems_filesystem_get_start_loc( path, &i, &parentloc ); 4b7b2: 742f moveq #47,%d2 4b7b4: 1012 moveb %a2@,%d0 4b7b6: 1200 moveb %d0,%d1 4b7b8: 49c1 extbl %d1 4b7ba: b481 cmpl %d1,%d2 4b7bc: 670c beqs 4b7ca 4b7be: 143c 005c moveb #92,%d2 <== NOT EXECUTED 4b7c2: b481 cmpl %d1,%d2 <== NOT EXECUTED 4b7c4: 6704 beqs 4b7ca <== NOT EXECUTED 4b7c6: 4a00 tstb %d0 <== NOT EXECUTED 4b7c8: 6612 bnes 4b7dc <== NOT EXECUTED 4b7ca: 4878 0014 pea 14 4b7ce: 2079 0005 a354 moveal 5a354 ,%a0 4b7d4: 41e8 0018 lea %a0@(24),%a0 4b7d8: 2f08 movel %a0,%sp@- 4b7da: 600e bras 4b7ea 4b7dc: 4878 0014 pea 14 <== NOT EXECUTED 4b7e0: 2039 0005 a354 movel 5a354 ,%d0 <== NOT EXECUTED 4b7e6: 5880 addql #4,%d0 <== NOT EXECUTED 4b7e8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4b7ea: 486e ffec pea %fp@(-20) 4b7ee: 4203 clrb %d3 4b7f0: 4eb9 0004 c1fc jsr 4c1fc 4b7f6: 4fef 000c lea %sp@(12),%sp 4b7fa: 6020 bras 4b81c else { result = rtems_filesystem_evaluate_path( path, parentpathlen, 4b7fc: 42a7 clrl %sp@- 4b7fe: 486e ffec pea %fp@(-20) 4b802: 4878 0002 pea 2 4b806: 2f00 movel %d0,%sp@- 4b808: 2f0a movel %a2,%sp@- 4b80a: 4eb9 0004 223e jsr 4223e RTEMS_LIBIO_PERMS_WRITE, &parentloc, false ); if ( result != 0 ) 4b810: 4fef 0014 lea %sp@(20),%sp 4b814: 4a80 tstl %d0 4b816: 6600 015c bnew 4b974 4b81a: 7601 moveq #1,%d3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 4b81c: 4878 0014 pea 14 4b820: 280e movel %fp,%d4 4b822: 0684 ffff ffec addil #-20,%d4 4b828: 240e movel %fp,%d2 4b82a: 0682 ffff ffd8 addil #-40,%d2 name = path + parentpathlen; 4b830: d5c5 addal %d5,%a2 name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 4b832: 47f9 0004 cda8 lea 4cda8 ,%a3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 4b838: 2f04 movel %d4,%sp@- 4b83a: 2f02 movel %d2,%sp@- 4b83c: 4eb9 0004 c1fc jsr 4c1fc name = path + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 4b842: 2f0a movel %a2,%sp@- 4b844: 4e93 jsr %a3@ 4b846: 2e80 movel %d0,%sp@ 4b848: 2f0a movel %a2,%sp@- 4b84a: 4eb9 0004 20f0 jsr 420f0 4b850: d5c0 addal %d0,%a2 result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 4b852: 2f0a movel %a2,%sp@- 4b854: 4e93 jsr %a3@ 4b856: 4297 clrl %sp@ 4b858: 2f02 movel %d2,%sp@- 4b85a: 42a7 clrl %sp@- 4b85c: 2f00 movel %d0,%sp@- 4b85e: 2f0a movel %a2,%sp@- 4b860: 4eb9 0004 216e jsr 4216e 0, &loc, false ); if ( result != 0 ) { 4b866: 4fef 0028 lea %sp@(40),%sp 4b86a: 4a80 tstl %d0 4b86c: 6722 beqs 4b890 if ( free_parentloc ) 4b86e: 4a03 tstb %d3 4b870: 6700 0102 beqw 4b974 rtems_filesystem_freenode( &parentloc ); 4b874: 206e fff8 moveal %fp@(-8),%a0 4b878: 4a88 tstl %a0 4b87a: 6700 00f8 beqw 4b974 4b87e: 2068 001c moveal %a0@(28),%a0 4b882: 4a88 tstl %a0 4b884: 6700 00ee beqw 4b974 4b888: 2f04 movel %d4,%sp@- 4b88a: 78ff moveq #-1,%d4 4b88c: 6000 00e0 braw 4b96e return -1; } if ( !loc.ops->node_type_h ) { 4b890: 226e ffe4 moveal %fp@(-28),%a1 4b894: 2069 0010 moveal %a1@(16),%a0 4b898: 4a88 tstl %a0 4b89a: 6606 bnes 4b8a2 rtems_filesystem_freenode( &loc ); 4b89c: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 4b8a0: 605c bras 4b8fe <== NOT EXECUTED 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 ) { 4b8a2: 2f02 movel %d2,%sp@- 4b8a4: 4e90 jsr %a0@ 4b8a6: 206e ffe4 moveal %fp@(-28),%a0 4b8aa: 588f addql #4,%sp 4b8ac: 7201 moveq #1,%d1 4b8ae: b280 cmpl %d0,%d1 4b8b0: 6640 bnes 4b8f2 rtems_filesystem_freenode( &loc ); 4b8b2: 4a88 tstl %a0 4b8b4: 670e beqs 4b8c4 4b8b6: 2068 001c moveal %a0@(28),%a0 4b8ba: 4a88 tstl %a0 4b8bc: 6706 beqs 4b8c4 4b8be: 2f02 movel %d2,%sp@- 4b8c0: 4e90 jsr %a0@ 4b8c2: 588f addql #4,%sp if ( free_parentloc ) 4b8c4: 4a03 tstb %d3 4b8c6: 6718 beqs 4b8e0 rtems_filesystem_freenode( &parentloc ); 4b8c8: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4b8cc: 4a88 tstl %a0 <== NOT EXECUTED 4b8ce: 6710 beqs 4b8e0 <== NOT EXECUTED 4b8d0: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4b8d4: 4a88 tstl %a0 <== NOT EXECUTED 4b8d6: 6708 beqs 4b8e0 <== NOT EXECUTED 4b8d8: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4b8dc: 4e90 jsr %a0@ <== NOT EXECUTED 4b8de: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); 4b8e0: 4eb9 0004 b9dc jsr 4b9dc <__errno> 4b8e6: 78ff moveq #-1,%d4 4b8e8: 2040 moveal %d0,%a0 4b8ea: 7015 moveq #21,%d0 4b8ec: 2080 movel %d0,%a0@ 4b8ee: 6000 0086 braw 4b976 } if ( !loc.ops->unlink_h ) { 4b8f2: 2268 000c moveal %a0@(12),%a1 4b8f6: 4a89 tstl %a1 4b8f8: 663c bnes 4b936 rtems_filesystem_freenode( &loc ); 4b8fa: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4b8fe: 4a88 tstl %a0 <== NOT EXECUTED 4b900: 6706 beqs 4b908 <== NOT EXECUTED 4b902: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b904: 4e90 jsr %a0@ <== NOT EXECUTED 4b906: 588f addql #4,%sp <== NOT EXECUTED if ( free_parentloc ) 4b908: 4a03 tstb %d3 <== NOT EXECUTED 4b90a: 6718 beqs 4b924 <== NOT EXECUTED rtems_filesystem_freenode( &parentloc ); 4b90c: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4b910: 4a88 tstl %a0 <== NOT EXECUTED 4b912: 6710 beqs 4b924 <== NOT EXECUTED 4b914: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4b918: 4a88 tstl %a0 <== NOT EXECUTED 4b91a: 6708 beqs 4b924 <== NOT EXECUTED 4b91c: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4b920: 4e90 jsr %a0@ <== NOT EXECUTED 4b922: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4b924: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 4b92a: 78ff moveq #-1,%d4 <== NOT EXECUTED 4b92c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b92e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 4b934: 6040 bras 4b976 <== NOT EXECUTED } result = (*loc.ops->unlink_h)( &parentloc, &loc ); 4b936: 2f02 movel %d2,%sp@- 4b938: 2f04 movel %d4,%sp@- 4b93a: 4e91 jsr %a1@ rtems_filesystem_freenode( &loc ); 4b93c: 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 ); 4b940: 2800 movel %d0,%d4 rtems_filesystem_freenode( &loc ); 4b942: 508f addql #8,%sp 4b944: 4a88 tstl %a0 4b946: 670e beqs 4b956 4b948: 2068 001c moveal %a0@(28),%a0 4b94c: 4a88 tstl %a0 4b94e: 6706 beqs 4b956 4b950: 2f02 movel %d2,%sp@- 4b952: 4e90 jsr %a0@ 4b954: 588f addql #4,%sp if ( free_parentloc ) 4b956: 4a03 tstb %d3 4b958: 671c beqs 4b976 rtems_filesystem_freenode( &parentloc ); 4b95a: 206e fff8 moveal %fp@(-8),%a0 4b95e: 4a88 tstl %a0 4b960: 6714 beqs 4b976 4b962: 2068 001c moveal %a0@(28),%a0 4b966: 4a88 tstl %a0 4b968: 670c beqs 4b976 4b96a: 486e ffec pea %fp@(-20) 4b96e: 4e90 jsr %a0@ 4b970: 588f addql #4,%sp 4b972: 6002 bras 4b976 4b974: 78ff moveq #-1,%d4 <== NOT EXECUTED return result; } 4b976: 2004 movel %d4,%d0 4b978: 4cee 0c3c ffc0 moveml %fp@(-64),%d2-%d5/%a2-%a3 4b97e: 4e5e unlk %fp 4b980: 4e75 rts 000496a2 : */ int unmount( const char *path ) { 496a2: 4e56 ffec linkw %fp,#-20 496a6: 2f0a movel %a2,%sp@- 496a8: 246e 0008 moveal %fp@(8),%a2 496ac: 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 ) ) 496ae: 240e movel %fp,%d2 496b0: 0682 ffff ffec addil #-20,%d2 496b6: 2f0a movel %a2,%sp@- 496b8: 4eb9 0007 af28 jsr 7af28 496be: 7201 moveq #1,%d1 496c0: 2e81 movel %d1,%sp@ 496c2: 2f02 movel %d2,%sp@- 496c4: 42a7 clrl %sp@- 496c6: 2f00 movel %d0,%sp@- 496c8: 2f0a movel %a2,%sp@- 496ca: 4eb9 0004 6576 jsr 46576 496d0: 4fef 0014 lea %sp@(20),%sp 496d4: 4a80 tstl %d0 496d6: 6600 011c bnew 497f4 return -1; mt_entry = loc.mt_entry; 496da: 246e fffc moveal %fp@(-4),%a2 496de: 206e fff8 moveal %fp@(-8),%a0 fs_mount_loc = &mt_entry->mt_point_node; fs_root_loc = &mt_entry->mt_fs_root; 496e2: 202e ffec movel %fp@(-20),%d0 496e6: b0aa 001c cmpl %a2@(28),%d0 496ea: 6724 beqs 49710 /* * 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 ); 496ec: 4a88 tstl %a0 496ee: 670e beqs 496fe 496f0: 2068 001c moveal %a0@(28),%a0 496f4: 4a88 tstl %a0 496f6: 6706 beqs 496fe 496f8: 2f02 movel %d2,%sp@- 496fa: 4e90 jsr %a0@ 496fc: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EACCES ); 496fe: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 49704: 740d moveq #13,%d2 49706: 72ff moveq #-1,%d1 49708: 2040 moveal %d0,%a0 4970a: 2082 movel %d2,%a0@ 4970c: 6000 00e8 braw 497f6 /* * Free the loc node and just use the nodes from the mt_entry . */ rtems_filesystem_freenode( &loc ); 49710: 4a88 tstl %a0 49712: 670e beqs 49722 49714: 2068 001c moveal %a0@(28),%a0 49718: 4a88 tstl %a0 4971a: 6706 beqs 49722 4971c: 2f02 movel %d2,%sp@- 4971e: 4e90 jsr %a0@ 49720: 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; 49722: 206a 0014 moveal %a2@(20),%a0 49726: 4aa8 0028 tstl %a0@(40) 4972a: 670a beqs 49736 fs_root_loc = &mt_entry->mt_fs_root; 4972c: 206a 0028 moveal %a2@(40),%a0 49730: 4aa8 002c tstl %a0@(44) 49734: 6614 bnes 4974a 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 ); 49736: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 4973c: 72ff moveq #-1,%d1 <== NOT EXECUTED 4973e: 2040 moveal %d0,%a0 <== NOT EXECUTED 49740: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 49746: 6000 00ae braw 497f6 <== NOT EXECUTED * 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 ) 4974a: 2079 0009 5dec moveal 95dec ,%a0 49750: b5e8 0014 cmpal %a0@(20),%a2 49754: 6720 beqs 49776 /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 49756: 2079 0009 a754 moveal 9a754 ,%a0 4975c: 600c bras 4976a 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; fs_root_loc = &mt_entry->mt_fs_root; 4975e: 202a 002c movel %a2@(44),%d0 49762: b0a8 0018 cmpl %a0@(24),%d0 49766: 670e beqs 49776 * 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 ) { 49768: 2050 moveal %a0@,%a0 4976a: b1fc 0009 a758 cmpal #632664,%a0 49770: 66ec bnes 4975e 49772: 6000 0090 braw 49804 * 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 ); 49776: 4eb9 0007 4ec4 jsr 74ec4 <__errno> 4977c: 72ff moveq #-1,%d1 4977e: 2040 moveal %d0,%a0 49780: 7010 moveq #16,%d0 49782: 2080 movel %d0,%a0@ 49784: 6070 bras 497f6 * 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 ) 49786: 206a 0014 moveal %a2@(20),%a0 4978a: 2f0a movel %a2,%sp@- 4978c: 2068 0028 moveal %a0@(40),%a0 49790: 4e90 jsr %a0@ 49792: 588f addql #4,%sp 49794: 4a80 tstl %d0 49796: 665c bnes 497f4 * 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){ 49798: 206a 0028 moveal %a2@(40),%a0 4979c: 2f0a movel %a2,%sp@- 4979e: 2068 002c moveal %a0@(44),%a0 497a2: 4e90 jsr %a0@ 497a4: 588f addql #4,%sp 497a6: 4a80 tstl %d0 497a8: 671a beqs 497c4 if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 ) 497aa: 206a 0014 moveal %a2@(20),%a0 <== NOT EXECUTED 497ae: 2f0a movel %a2,%sp@- <== NOT EXECUTED 497b0: 2068 0020 moveal %a0@(32),%a0 <== NOT EXECUTED 497b4: 4e90 jsr %a0@ <== NOT EXECUTED 497b6: 588f addql #4,%sp <== NOT EXECUTED 497b8: 4a80 tstl %d0 <== NOT EXECUTED 497ba: 6738 beqs 497f4 <== NOT EXECUTED rtems_fatal_error_occurred( 0 ); 497bc: 42a7 clrl %sp@- <== NOT EXECUTED 497be: 4eb9 0004 a948 jsr 4a948 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 497c4: 2f0a movel %a2,%sp@- 497c6: 4eb9 0004 ac40 jsr 4ac40 <_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 ); 497cc: 206a 0014 moveal %a2@(20),%a0 497d0: 588f addql #4,%sp 497d2: 4a88 tstl %a0 497d4: 6710 beqs 497e6 497d6: 2068 001c moveal %a0@(28),%a0 497da: 4a88 tstl %a0 497dc: 6708 beqs 497e6 497de: 486a 0008 pea %a2@(8) 497e2: 4e90 jsr %a0@ 497e4: 588f addql #4,%sp free( mt_entry ); 497e6: 2f0a movel %a2,%sp@- 497e8: 4eb9 0004 6640 jsr 46640 return 0; 497ee: 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 ); 497f0: 4281 clrl %d1 return 0; 497f2: 6002 bras 497f6 497f4: 72ff moveq #-1,%d1 } 497f6: 242e ffe4 movel %fp@(-28),%d2 497fa: 2001 movel %d1,%d0 497fc: 246e ffe8 moveal %fp@(-24),%a2 49800: 4e5e unlk %fp 49802: 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 ) 49804: 2f0a movel %a2,%sp@- 49806: 4eb9 0004 68bc jsr 468bc 4980c: 588f addql #4,%sp 4980e: 7201 moveq #1,%d1 49810: b280 cmpl %d0,%d1 49812: 6600 ff72 bnew 49786 49816: 6000 ff5e braw 49776 ... 00061e44 : int utime( const char *path, const struct utimbuf *times ) { 61e44: 4e56 ffe0 linkw %fp,#-32 61e48: 48d7 040c moveml %d2-%d3/%a2,%sp@ 61e4c: 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 ) ) 61e50: 240e movel %fp,%d2 61e52: 0682 ffff ffec addil #-20,%d2 61e58: 2f03 movel %d3,%sp@- int utime( const char *path, const struct utimbuf *times ) { 61e5a: 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 ) ) 61e5e: 4eb9 0007 af28 jsr 7af28 61e64: 7201 moveq #1,%d1 61e66: 2e81 movel %d1,%sp@ 61e68: 2f02 movel %d2,%sp@- 61e6a: 42a7 clrl %sp@- 61e6c: 2f00 movel %d0,%sp@- 61e6e: 2f03 movel %d3,%sp@- 61e70: 4eb9 0004 6576 jsr 46576 61e76: 4fef 0014 lea %sp@(20),%sp 61e7a: 4a80 tstl %d0 61e7c: 6704 beqs 61e82 61e7e: 76ff moveq #-1,%d3 61e80: 6052 bras 61ed4 return -1; if ( !temp_loc.ops->utime_h ){ 61e82: 226e fff8 moveal %fp@(-8),%a1 61e86: 2069 0030 moveal %a1@(48),%a0 61e8a: 4a88 tstl %a0 61e8c: 6620 bnes 61eae rtems_filesystem_freenode( &temp_loc ); 61e8e: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 61e92: 4a88 tstl %a0 <== NOT EXECUTED 61e94: 6706 beqs 61e9c <== NOT EXECUTED 61e96: 2f02 movel %d2,%sp@- <== NOT EXECUTED 61e98: 4e90 jsr %a0@ <== NOT EXECUTED 61e9a: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 61e9c: 4eb9 0007 4ec4 jsr 74ec4 <__errno> <== NOT EXECUTED 61ea2: 76ff moveq #-1,%d3 <== NOT EXECUTED 61ea4: 2040 moveal %d0,%a0 <== NOT EXECUTED 61ea6: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 61eac: 6026 bras 61ed4 <== NOT EXECUTED } result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); 61eae: 2f2a 0004 movel %a2@(4),%sp@- 61eb2: 2f12 movel %a2@,%sp@- 61eb4: 2f02 movel %d2,%sp@- 61eb6: 4e90 jsr %a0@ rtems_filesystem_freenode( &temp_loc ); 61eb8: 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 ); 61ebc: 2600 movel %d0,%d3 rtems_filesystem_freenode( &temp_loc ); 61ebe: 4fef 000c lea %sp@(12),%sp 61ec2: 4a88 tstl %a0 61ec4: 670e beqs 61ed4 61ec6: 2068 001c moveal %a0@(28),%a0 61eca: 4a88 tstl %a0 61ecc: 6706 beqs 61ed4 61ece: 2f02 movel %d2,%sp@- 61ed0: 4e90 jsr %a0@ 61ed2: 588f addql #4,%sp return result; } 61ed4: 2003 movel %d3,%d0 61ed6: 4cee 040c ffe0 moveml %fp@(-32),%d2-%d3/%a2 61edc: 4e5e unlk %fp 61ede: 4e75 rts 000446b4 : */ void vprintk( const char *fmt, va_list ap ) { 446b4: 4e56 ffc4 linkw %fp,#-60 446b8: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 446bc: 246e 0008 moveal %fp@(8),%a2 unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { toPrint[count++] = (char) (unsigned_num - (n * base)); 446c0: 4bee ffec lea %fp@(-20),%a5 for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 446c4: 2a3c 0005 934f movel #365391,%d5 */ void vprintk( const char *fmt, va_list ap ) { 446ca: 266e 000c moveal %fp@(12),%a3 for (; *fmt != '\0'; fmt++) { 446ce: 6000 0218 braw 448e8 bool minus = false; bool sign = false; char lead = ' '; char c; if (*fmt != '%') { 446d2: 49c0 extbl %d0 446d4: 7225 moveq #37,%d1 446d6: b280 cmpl %d0,%d1 446d8: 6706 beqs 446e0 BSP_output_char(*fmt); 446da: 2f00 movel %d0,%sp@- 446dc: 6000 0150 braw 4482e continue; } fmt++; 446e0: 528a addql #1,%a2 if (*fmt == '0' ) { 446e2: 7630 moveq #48,%d3 446e4: 1012 moveb %a2@,%d0 446e6: 49c0 extbl %d0 446e8: b680 cmpl %d0,%d3 446ea: 6704 beqs 446f0 446ec: 7e20 moveq #32,%d7 446ee: 6004 bras 446f4 lead = '0'; fmt++; 446f0: 528a addql #1,%a2 446f2: 7e30 moveq #48,%d7 } if (*fmt == '-' ) { 446f4: 782d moveq #45,%d4 446f6: 1012 moveb %a2@,%d0 446f8: 49c0 extbl %d0 446fa: b880 cmpl %d0,%d4 446fc: 6704 beqs 44702 446fe: 4206 clrb %d6 44700: 6004 bras 44706 minus = true; fmt++; 44702: 528a addql #1,%a2 44704: 7c01 moveq #1,%d6 44706: 4282 clrl %d2 44708: 6008 bras 44712 } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; width += ((unsigned) *fmt - '0'); fmt++; 4470a: 528a addql #1,%a2 minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; width += ((unsigned) *fmt - '0'); 4470c: 41f0 08d0 lea %a0@(ffffffd0,%d0:l),%a0 44710: 2408 movel %a0,%d2 if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; 44712: 2002 movel %d2,%d0 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 44714: 7809 moveq #9,%d4 44716: 1212 moveb %a2@,%d1 width *= 10; 44718: e788 lsll #3,%d0 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 4471a: 2601 movel %d1,%d3 width *= 10; 4471c: 2040 moveal %d0,%a0 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 4471e: 0683 ffff ffd0 addil #-48,%d3 44724: 1001 moveb %d1,%d0 44726: 0283 0000 00ff andil #255,%d3 width *= 10; 4472c: 41f0 2a00 lea %a0@(00000000,%d2:l:2),%a0 44730: 49c0 extbl %d0 } if (*fmt == '-' ) { minus = true; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 44732: b883 cmpl %d3,%d4 44734: 64d4 bccs 4470a width *= 10; width += ((unsigned) *fmt - '0'); fmt++; } if ((c = *fmt) == 'l') { 44736: 766c moveq #108,%d3 44738: b680 cmpl %d0,%d3 4473a: 6604 bnes 44740 lflag = true; c = *++fmt; 4473c: 528a addql #1,%a2 4473e: 1212 moveb %a2@,%d1 } if ( c == 'c' ) { 44740: 7663 moveq #99,%d3 44742: 1001 moveb %d1,%d0 44744: 49c0 extbl %d0 44746: b680 cmpl %d0,%d3 44748: 660c bnes 44756 /* need a cast here since va_arg() only takes fully promoted types */ char chr = (char) va_arg(ap, int); BSP_output_char(chr); 4474a: 2013 movel %a3@,%d0 <== NOT EXECUTED 4474c: 49c0 extbl %d0 <== NOT EXECUTED 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); 4474e: 588b addql #4,%a3 <== NOT EXECUTED BSP_output_char(chr); 44750: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44752: 6000 00da braw 4482e <== NOT EXECUTED continue; } if ( c == 's' ) { 44756: 7673 moveq #115,%d3 44758: b680 cmpl %d0,%d3 4475a: 6676 bnes 447d2 unsigned i, len; char *s, *str; str = va_arg(ap, char *); 4475c: 2853 moveal %a3@,%a4 4475e: 588b addql #4,%a3 if ( str == NULL ) { 44760: 4a8c tstl %a4 44762: 6606 bnes 4476a 44764: 49f9 0005 934e lea 5934e ,%a4 4476a: 4283 clrl %d3 str = ""; } /* calculate length of string */ for ( len=0, s=str ; *s ; len++, s++ ) 4476c: 6002 bras 44770 4476e: 5283 addql #1,%d3 44770: 4a34 3800 tstb %a4@(00000000,%d3:l) 44774: 66f8 bnes 4476e ; /* leading spaces */ if ( !minus ) 44776: 4a06 tstb %d6 44778: 6618 bnes 44792 4477a: 2803 movel %d3,%d4 4477c: 6010 bras 4478e for ( i=len ; i <== NOT EXECUTED for ( len=0, s=str ; *s ; len++, s++ ) ; /* leading spaces */ if ( !minus ) for ( i=len ; i,%a0 <== NOT EXECUTED 4478a: 4e90 jsr %a0@ <== NOT EXECUTED for ( len=0, s=str ; *s ; len++, s++ ) ; /* leading spaces */ if ( !minus ) for ( i=len ; i BSP_output_char(' '); /* no width option */ if (width == 0) { 44792: 4a82 tstl %d2 44794: 6602 bnes 44798 44796: 2403 movel %d3,%d2 width = len; } /* output the string */ for ( i=0 ; i 4479c: 600e bras 447ac BSP_output_char(*str); 4479e: 49c0 extbl %d0 447a0: 2079 0005 a33c moveal 5a33c ,%a0 447a6: 2f00 movel %d0,%sp@- 447a8: 4e90 jsr %a0@ if (width == 0) { width = len; } /* output the string */ for ( i=0 ; i BSP_output_char(*str); /* trailing spaces */ if ( minus ) 447b2: 4a06 tstb %d6 447b4: 6700 0130 beqw 448e6 447b8: 6010 bras 447ca for ( i=len ; i for ( i=0 ; i,%a0 447c6: 4e90 jsr %a0@ for ( i=0 ; i 447ce: 6000 0116 braw 448e6 continue; } /* must be a numeric format or something unsupported */ if ( c == 'o' || c == 'O' ) { 447d2: 766f moveq #111,%d3 447d4: b680 cmpl %d0,%d3 447d6: 6764 beqs 4483c 447d8: 163c 004f moveb #79,%d3 447dc: b680 cmpl %d0,%d3 447de: 675c beqs 4483c base = 8; sign = false; } else if ( c == 'i' || c == 'I' || 447e0: 163c 0069 moveb #105,%d3 447e4: b680 cmpl %d0,%d3 447e6: 6758 beqs 44840 447e8: 163c 0049 moveb #73,%d3 447ec: b680 cmpl %d0,%d3 447ee: 6750 beqs 44840 447f0: 163c 0064 moveb #100,%d3 447f4: b680 cmpl %d0,%d3 447f6: 6748 beqs 44840 447f8: 163c 0044 moveb #68,%d3 447fc: b680 cmpl %d0,%d3 447fe: 6740 beqs 44840 c == 'd' || c == 'D' ) { base = 10; sign = true; } else if ( c == 'u' || c == 'U' ) { 44800: 163c 0075 moveb #117,%d3 44804: b680 cmpl %d0,%d3 44806: 673e beqs 44846 44808: 163c 0055 moveb #85,%d3 4480c: b680 cmpl %d0,%d3 4480e: 6736 beqs 44846 base = 10; sign = false; } else if ( c == 'x' || c == 'X' ) { 44810: 49c1 extbl %d1 44812: 7078 moveq #120,%d0 44814: b081 cmpl %d1,%d0 44816: 6732 beqs 4484a 44818: 163c 0058 moveb #88,%d3 4481c: b681 cmpl %d1,%d3 4481e: 672a beqs 4484a base = 16; sign = false; } else if ( c == 'p' ) { 44820: 7870 moveq #112,%d4 44822: b881 cmpl %d1,%d4 44824: 6606 bnes 4482c 44826: 163c 0010 moveb #16,%d3 4482a: 6020 bras 4484c base = 16; sign = false; lflag = true; } else { BSP_output_char(c); 4482c: 2f01 movel %d1,%sp@- 4482e: 2079 0005 a33c moveal 5a33c ,%a0 44834: 4e90 jsr %a0@ continue; 44836: 588f addql #4,%sp 44838: 6000 00ac braw 448e6 4483c: 7608 moveq #8,%d3 <== NOT EXECUTED 4483e: 600c bras 4484c <== NOT EXECUTED 44840: 760a moveq #10,%d3 44842: 7201 moveq #1,%d1 44844: 6008 bras 4484e 44846: 760a moveq #10,%d3 44848: 6002 bras 4484c 4484a: 7610 moveq #16,%d3 4484c: 4201 clrb %d1 4484e: 200b movel %a3,%d0 44850: 5880 addql #4,%d0 } printNum( 44852: 1c07 moveb %d7,%d6 44854: 2813 movel %a3@,%d4 44856: 49c6 extbl %d6 44858: 2640 moveal %d0,%a3 unsigned long unsigned_num; unsigned long n; unsigned count; char toPrint[20]; if ( sign && (num < 0) ) { 4485a: 4a01 tstb %d1 4485c: 671e beqs 4487c 4485e: 4a84 tstl %d4 44860: 6c1a bges 4487c BSP_output_char('-'); 44862: 4878 002d pea 2d <== NOT EXECUTED 44866: 2079 0005 a33c moveal 5a33c ,%a0 <== NOT EXECUTED 4486c: 4e90 jsr %a0@ <== NOT EXECUTED unsigned_num = (unsigned long) -num; if (maxwidth) maxwidth--; 4486e: 588f addql #4,%sp <== NOT EXECUTED unsigned count; char toPrint[20]; if ( sign && (num < 0) ) { BSP_output_char('-'); unsigned_num = (unsigned long) -num; 44870: 2004 movel %d4,%d0 <== NOT EXECUTED 44872: 4480 negl %d0 <== NOT EXECUTED if (maxwidth) maxwidth--; 44874: 4a82 tstl %d2 <== NOT EXECUTED 44876: 6706 beqs 4487e <== NOT EXECUTED 44878: 5382 subql #1,%d2 <== NOT EXECUTED 4487a: 6002 bras 4487e <== NOT EXECUTED } else { unsigned_num = (unsigned long) num; 4487c: 2004 movel %d4,%d0 4487e: 99cc subal %a4,%a4 } count = 0; while ((n = unsigned_num / base) > 0) { toPrint[count++] = (char) (unsigned_num - (n * base)); 44880: 3243 moveaw %d3,%a1 44882: 600e bras 44892 44884: 9088 subl %a0,%d0 44886: 2040 moveal %d0,%a0 44888: 2001 movel %d1,%d0 4488a: 3e08 movew %a0,%d7 4488c: 1b87 c800 moveb %d7,%a5@(00000000,%a4:l) 44890: 2844 moveal %d4,%a4 } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 44892: 2200 movel %d0,%d1 44894: 280c movel %a4,%d4 44896: 5284 addql #1,%d4 44898: 4c43 1001 remul %d3,%d1,%d1 toPrint[count++] = (char) (unsigned_num - (n * base)); 4489c: 3e09 movew %a1,%d7 4489e: cfc1 mulsw %d1,%d7 448a0: 3047 moveaw %d7,%a0 } else { unsigned_num = (unsigned long) num; } count = 0; while ((n = unsigned_num / base) > 0) { 448a2: 4a81 tstl %d1 448a4: 66de bnes 44884 toPrint[count++] = (char) (unsigned_num - (n * base)); unsigned_num = n; } toPrint[count++] = (char) unsigned_num; 448a6: 1d80 c8ec moveb %d0,%fp@(ffffffec,%a4:l) 448aa: 600e bras 448ba for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); 448ac: 2f06 movel %d6,%sp@- 448ae: 2079 0005 a33c moveal 5a33c ,%a0 toPrint[count++] = (char) (unsigned_num - (n * base)); unsigned_num = n; } toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) 448b4: 5382 subql #1,%d2 BSP_output_char(lead); 448b6: 4e90 jsr %a0@ toPrint[count++] = (char) (unsigned_num - (n * base)); unsigned_num = n; } toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) 448b8: 588f addql #4,%sp 448ba: b882 cmpl %d2,%d4 448bc: 65ee bcss 448ac 448be: 49f5 c800 lea %a5@(00000000,%a4:l),%a4 448c2: 4282 clrl %d2 448c4: 601c bras 448e2 BSP_output_char(lead); for (n = 0; n < count; n++) { BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 448c6: 2045 moveal %d5,%a0 toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 448c8: 5282 addql #1,%d2 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 448ca: 1014 moveb %a4@,%d0 toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 448cc: 538c subql #1,%a4 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 448ce: 49c0 extbl %d0 448d0: 1030 0800 moveb %a0@(00000000,%d0:l),%d0 448d4: 2079 0005 a33c moveal 5a33c ,%a0 448da: 49c0 extbl %d0 448dc: 2f00 movel %d0,%sp@- 448de: 4e90 jsr %a0@ toPrint[count++] = (char) unsigned_num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 448e0: 588f addql #4,%sp 448e2: b882 cmpl %d2,%d4 448e4: 62e0 bhis 448c6 void vprintk( const char *fmt, va_list ap ) { for (; *fmt != '\0'; fmt++) { 448e6: 528a addql #1,%a2 448e8: 1012 moveb %a2@,%d0 448ea: 6600 fde6 bnew 446d2 sign, width, lead ); } } 448ee: 4cee 3cfc ffc4 moveml %fp@(-60),%d2-%d7/%a2-%a5 448f4: 4e5e unlk %fp 448f6: 4e75 rts 000585f8 : ssize_t write( int fd, const void *buffer, size_t count ) { 585f8: 4e56 fff4 linkw %fp,#-12 585fc: 202e 000c movel %fp@(12),%d0 58600: 48d7 040c moveml %d2-%d3/%a2,%sp@ 58604: 242e 0008 movel %fp@(8),%d2 58608: 222e 0010 movel %fp@(16),%d1 ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 5860c: b4b9 0005 a244 cmpl 5a244 ,%d2 58612: 6414 bccs 58628 iop = rtems_libio_iop( fd ); 58614: 2479 0005 b8c8 moveal 5b8c8 ,%a2 5861a: ed8a lsll #6,%d2 5861c: d5c2 addal %d2,%a2 rtems_libio_check_is_open( iop ); 5861e: 242a 0014 movel %a2@(20),%d2 58622: 0802 0008 btst #8,%d2 58626: 6610 bnes 58638 58628: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 5862e: 7409 moveq #9,%d2 <== NOT EXECUTED 58630: 72ff moveq #-1,%d1 <== NOT EXECUTED 58632: 2040 moveal %d0,%a0 <== NOT EXECUTED 58634: 2082 movel %d2,%a0@ <== NOT EXECUTED 58636: 605e bras 58696 <== NOT EXECUTED rtems_libio_check_buffer( buffer ); 58638: 4a80 tstl %d0 5863a: 6708 beqs 58644 rtems_libio_check_count( count ); 5863c: 4a81 tstl %d1 5863e: 6756 beqs 58696 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 58640: 44c2 movew %d2,%ccr 58642: 6710 beqs 58654 58644: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 5864a: 72ff moveq #-1,%d1 <== NOT EXECUTED 5864c: 2040 moveal %d0,%a0 <== NOT EXECUTED 5864e: 7016 moveq #22,%d0 <== NOT EXECUTED 58650: 2080 movel %d0,%a0@ <== NOT EXECUTED 58652: 6042 bras 58696 <== NOT EXECUTED /* * Now process the write() request. */ if ( !iop->handlers->write_h ) 58654: 206a 003c moveal %a2@(60),%a0 58658: 2068 000c moveal %a0@(12),%a0 5865c: 4a88 tstl %a0 5865e: 6612 bnes 58672 rtems_set_errno_and_return_minus_one( ENOTSUP ); 58660: 4eb9 0004 b9dc jsr 4b9dc <__errno> <== NOT EXECUTED 58666: 72ff moveq #-1,%d1 <== NOT EXECUTED 58668: 2040 moveal %d0,%a0 <== NOT EXECUTED 5866a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 58670: 6024 bras 58696 <== NOT EXECUTED rc = (*iop->handlers->write_h)( iop, buffer, count ); 58672: 2f01 movel %d1,%sp@- 58674: 2f00 movel %d0,%sp@- 58676: 2f0a movel %a2,%sp@- 58678: 4e90 jsr %a0@ if ( rc > 0 ) 5867a: 4fef 000c lea %sp@(12),%sp */ if ( !iop->handlers->write_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->write_h)( iop, buffer, count ); 5867e: 2200 movel %d0,%d1 if ( rc > 0 ) 58680: 6f14 bles 58696 iop->offset += rc; 58682: 2600 movel %d0,%d3 58684: 5bc2 smi %d2 58686: 49c2 extbl %d2 58688: d7aa 0010 addl %d3,%a2@(16) 5868c: 202a 000c movel %a2@(12),%d0 58690: d182 addxl %d2,%d0 58692: 2540 000c movel %d0,%a2@(12) return rc; } 58696: 2001 movel %d1,%d0 58698: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 5869e: 4e5e unlk %fp 586a0: 4e75 rts ... 00045f00 : ssize_t writev( int fd, const struct iovec *iov, int iovcnt ) { 45f00: 4e56 ffe4 linkw %fp,#-28 45f04: 202e 0008 movel %fp@(8),%d0 45f08: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 45f0c: 266e 000c moveal %fp@(12),%a3 45f10: 262e 0010 movel %fp@(16),%d3 int bytes; rtems_libio_t *iop; ssize_t old; bool all_zeros; rtems_libio_check_fd( fd ); 45f14: b0b9 0005 da54 cmpl 5da54 ,%d0 45f1a: 6414 bccs 45f30 iop = rtems_libio_iop( fd ); 45f1c: 2479 0005 f8ac moveal 5f8ac ,%a2 45f22: ed88 lsll #6,%d0 45f24: d5c0 addal %d0,%a2 rtems_libio_check_is_open( iop ); 45f26: 202a 0014 movel %a2@(20),%d0 45f2a: 0800 0008 btst #8,%d0 45f2e: 6612 bnes 45f42 45f30: 4eb9 0004 da64 jsr 4da64 <__errno> 45f36: 74ff moveq #-1,%d2 45f38: 7209 moveq #9,%d1 45f3a: 2040 moveal %d0,%a0 45f3c: 2081 movel %d1,%a0@ 45f3e: 6000 00ce braw 4600e rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 45f42: 44c0 movew %d0,%ccr 45f44: 665c bnes 45fa2 /* * Argument validation on IO vector */ if ( !iov ) 45f46: 4a8b tstl %a3 45f48: 6758 beqs 45fa2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt <= 0 ) 45f4a: 4a83 tstl %d3 45f4c: 6f54 bles 45fa2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt > IOV_MAX ) 45f4e: 0c83 0000 0400 cmpil #1024,%d3 45f54: 6e4c bgts 45fa2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->write_h ) 45f56: 206a 003c moveal %a2@(60),%a0 45f5a: 4aa8 000c tstl %a0@(12) 45f5e: 6614 bnes 45f74 rtems_set_errno_and_return_minus_one( ENOTSUP ); 45f60: 4eb9 0004 da64 jsr 4da64 <__errno> <== NOT EXECUTED 45f66: 74ff moveq #-1,%d2 <== NOT EXECUTED 45f68: 2040 moveal %d0,%a0 <== NOT EXECUTED 45f6a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 45f70: 6000 009c braw 4600e <== NOT EXECUTED 45f74: 204b moveal %a3,%a0 45f76: 4281 clrl %d1 45f78: 4280 clrl %d0 45f7a: 7801 moveq #1,%d4 * 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++ ) { 45f7c: 5281 addql #1,%d1 if ( !iov[v].iov_base ) 45f7e: 4a90 tstl %a0@ 45f80: 6720 beqs 45fa2 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 ) 45f82: 2268 0004 moveal %a0@(4),%a1 45f86: 4a89 tstl %a1 45f88: 57c2 seq %d2 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; 45f8a: 43f1 0800 lea %a1@(00000000,%d0:l),%a1 * 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++ ) { 45f8e: 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 ) 45f90: c484 andl %d4,%d2 45f92: 1802 moveb %d2,%d4 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old || total > SSIZE_MAX ) 45f94: b089 cmpl %a1,%d0 45f96: 6e0a bgts 45fa2 * 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++ ) { 45f98: 2009 movel %a1,%d0 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old || total > SSIZE_MAX ) 45f9a: b3fc 0000 7fff cmpal #32767,%a1 45fa0: 6f10 bles 45fb2 rtems_set_errno_and_return_minus_one( EINVAL ); 45fa2: 4eb9 0004 da64 jsr 4da64 <__errno> 45fa8: 74ff moveq #-1,%d2 45faa: 2040 moveal %d0,%a0 45fac: 7016 moveq #22,%d0 45fae: 2080 movel %d0,%a0@ 45fb0: 605c bras 4600e * 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++ ) { 45fb2: b681 cmpl %d1,%d3 45fb4: 6ec6 bgts 45f7c } /* * A writev with all zeros is supposed to have no effect per OpenGroup. */ if ( all_zeros == true ) { 45fb6: 4a02 tstb %d2 <== NOT EXECUTED 45fb8: 6704 beqs 45fbe <== NOT EXECUTED 45fba: 4282 clrl %d2 <== NOT EXECUTED 45fbc: 6050 bras 4600e <== NOT EXECUTED 45fbe: 588b addql #4,%a3 <== NOT EXECUTED 45fc0: 4284 clrl %d4 <== NOT EXECUTED 45fc2: 4282 clrl %d2 <== NOT EXECUTED /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { /* all zero lengths has no effect */ if ( iov[v].iov_len == 0 ) 45fc4: 2013 movel %a3@,%d0 <== NOT EXECUTED } /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 45fc6: 5284 addql #1,%d4 <== NOT EXECUTED /* all zero lengths has no effect */ if ( iov[v].iov_len == 0 ) 45fc8: 4a80 tstl %d0 <== NOT EXECUTED 45fca: 673c beqs 46008 <== NOT EXECUTED continue; bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len ); 45fcc: 206a 003c moveal %a2@(60),%a0 <== NOT EXECUTED 45fd0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45fd2: 2f2b fffc movel %a3@(-4),%sp@- <== NOT EXECUTED 45fd6: 2f0a movel %a2,%sp@- <== NOT EXECUTED 45fd8: 2068 000c moveal %a0@(12),%a0 <== NOT EXECUTED 45fdc: 4e90 jsr %a0@ <== NOT EXECUTED if ( bytes < 0 ) 45fde: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45fe2: 4a80 tstl %d0 <== NOT EXECUTED 45fe4: 6c04 bges 45fea <== NOT EXECUTED 45fe6: 74ff moveq #-1,%d2 <== NOT EXECUTED 45fe8: 6024 bras 4600e <== NOT EXECUTED return -1; if ( bytes > 0 ) { 45fea: 4a80 tstl %d0 <== NOT EXECUTED 45fec: 6716 beqs 46004 <== NOT EXECUTED iop->offset += bytes; total += bytes; 45fee: d480 addl %d0,%d2 <== NOT EXECUTED if ( bytes < 0 ) return -1; if ( bytes > 0 ) { iop->offset += bytes; 45ff0: 2c00 movel %d0,%d6 <== NOT EXECUTED 45ff2: 5bc5 smi %d5 <== NOT EXECUTED 45ff4: 49c5 extbl %d5 <== NOT EXECUTED 45ff6: ddaa 0010 addl %d6,%a2@(16) <== NOT EXECUTED 45ffa: 222a 000c movel %a2@(12),%d1 <== NOT EXECUTED 45ffe: d385 addxl %d5,%d1 <== NOT EXECUTED 46000: 2541 000c movel %d1,%a2@(12) <== NOT EXECUTED total += bytes; } if (bytes != iov[ v ].iov_len) 46004: b093 cmpl %a3@,%d0 <== NOT EXECUTED 46006: 6606 bnes 4600e <== NOT EXECUTED } /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 46008: 508b addql #8,%a3 <== NOT EXECUTED 4600a: b684 cmpl %d4,%d3 <== NOT EXECUTED 4600c: 6eb6 bgts 45fc4 <== NOT EXECUTED if (bytes != iov[ v ].iov_len) break; } return total; } 4600e: 2002 movel %d2,%d0 46010: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 46016: 4e5e unlk %fp 46018: 4e75 rts ...