00047ff4 : { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; switch( node->type ) { 47ff4: 7206 moveq #6,%d1 #define MAXSYMLINK 5 int IMFS_Set_handlers( rtems_filesystem_location_info_t *loc ) { 47ff6: 4e56 0000 linkw %fp,#0 47ffa: 206e 0008 moveal %fp@(8),%a0 47ffe: 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 ) { 48000: 2450 moveal %a0@,%a2 ) { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; 48002: 2268 0010 moveal %a0@(16),%a1 switch( node->type ) { 48006: 202a 0048 movel %a2@(72),%d0 4800a: 5380 subql #1,%d0 ) { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; 4800c: 2269 0034 moveal %a1@(52),%a1 switch( node->type ) { 48010: b280 cmpl %d0,%d1 48012: 6546 bcss 4805a 48014: 303b 0a08 movew %pc@(4801e ,%d0:l:2),%d0 48018: 48c0 extl %d0 4801a: 4efb 0802 jmp %pc@(4801e ,%d0:l) 4801e: 000e 016 <== NOT EXECUTED 48020: 0016 026 <== NOT EXECUTED 48022: 001e 036 <== NOT EXECUTED 48024: 001e 036 <== NOT EXECUTED 48026: 002a 052 <== NOT EXECUTED 48028: 002a 052 <== NOT EXECUTED 4802a: 0032 062 <== NOT EXECUTED case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; 4802c: 2169 000c 0008 movel %a1@(12),%a0@(8) break; 48032: 6026 bras 4805a case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; 48034: 203c 0005 963a movel #366138,%d0 4803a: 601a bras 48056 break; case IMFS_SYM_LINK: case IMFS_HARD_LINK: loc->handlers = &IMFS_link_handlers; 4803c: 223c 0005 9672 movel #366194,%d1 48042: 2141 0008 movel %d1,%a0@(8) break; 48046: 6012 bras 4805a case IMFS_LINEAR_FILE: loc->handlers = fs_info->memfile_handlers; break; case IMFS_MEMORY_FILE: loc->handlers = fs_info->memfile_handlers; 48048: 2169 0008 0008 movel %a1@(8),%a0@(8) break; 4804e: 600a bras 4805a case IMFS_FIFO: loc->handlers = &IMFS_fifo_handlers; 48050: 203c 0005 9596 movel #365974,%d0 48056: 2140 0008 movel %d0,%a0@(8) break; } return 0; } 4805a: 245f moveal %sp@+,%a2 4805c: 4280 clrl %d0 4805e: 4e5e unlk %fp <== NOT EXECUTED 0004acca : IMFS_jnode_types_t type, const char *name, mode_t mode, const IMFS_types_union *info ) { 4acca: 4e56 fff0 linkw %fp,#-16 4acce: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ 4acd2: 266e 0008 moveal %fp@(8),%a3 4acd6: 242e 000c movel %fp@(12),%d2 4acda: 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 ) 4acde: 4a8b tstl %a3 4ace0: 6606 bnes 4ace8 4ace2: 99cc subal %a4,%a4 <== NOT EXECUTED 4ace4: 6000 00ea braw 4add0 <== NOT EXECUTED return NULL; /* * Allocate filesystem node and fill in basic information */ node = IMFS_allocate_node( type, name, mode & ~rtems_filesystem_umask ); 4ace8: 2079 0005 a3a4 moveal 5a3a4 ,%a0 4acee: 2028 002c movel %a0@(44),%d0 4acf2: 4680 notl %d0 4acf4: c0ae 0014 andl %fp@(20),%d0 4acf8: 2f00 movel %d0,%sp@- 4acfa: 2f2e 0010 movel %fp@(16),%sp@- 4acfe: 2f02 movel %d2,%sp@- 4ad00: 4eb9 0004 ac1c jsr 4ac1c if ( !node ) 4ad06: 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 ); 4ad0a: 2840 moveal %d0,%a4 if ( !node ) 4ad0c: 4a80 tstl %d0 4ad0e: 6700 00c0 beqw 4add0 return NULL; /* * Set the type specific information */ switch (type) { 4ad12: 5382 subql #1,%d2 4ad14: 7006 moveq #6,%d0 4ad16: b082 cmpl %d2,%d0 4ad18: 6570 bcss 4ad8a 4ad1a: 303b 2a08 movew %pc@(4ad24 ,%d2:l:2),%d0 4ad1e: 48c0 extl %d0 4ad20: 4efb 0802 jmp %pc@(4ad24 ,%d0:l) 4ad24: 000e 016 <== NOT EXECUTED 4ad26: 002a 052 <== NOT EXECUTED 4ad28: 0024 044 <== NOT EXECUTED 4ad2a: 0024 044 <== NOT EXECUTED 4ad2c: 0046 0106 <== NOT EXECUTED 4ad2e: 0036 066 <== NOT EXECUTED 4ad30: 0060 0140 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4ad32: 41ec 0050 lea %a4@(80),%a0 4ad36: 2948 004c movel %a0,%a4@(76) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4ad3a: 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; 4ad3e: 42ac 0050 clrl %a4@(80) the_chain->last = _Chain_Head(the_chain); 4ad42: 2948 0054 movel %a0,%a4@(84) 4ad46: 605e bras 4ada6 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; 4ad48: 2952 004c movel %a2@,%a4@(76) break; 4ad4c: 6058 bras 4ada6 case IMFS_DEVICE: node->info.device.major = info->device.major; 4ad4e: 2952 004c movel %a2@,%a4@(76) node->info.device.minor = info->device.minor; 4ad52: 296a 0004 0050 movel %a2@(4),%a4@(80) break; 4ad58: 604c bras 4ada6 case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; node->info.linearfile.direct = 0; 4ad5a: 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; 4ad5e: 4280 clrl %d0 <== NOT EXECUTED 4ad60: 4281 clrl %d1 <== NOT EXECUTED 4ad62: 2940 004c movel %d0,%a4@(76) <== NOT EXECUTED 4ad66: 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; 4ad6a: 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; 4ad6e: 4280 clrl %d0 4ad70: 4281 clrl %d1 node->info.file.indirect = 0; node->info.file.doubly_indirect = 0; 4ad72: 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; 4ad76: 2940 004c movel %d0,%a4@(76) 4ad7a: 2941 0050 movel %d1,%a4@(80) node->info.file.indirect = 0; node->info.file.doubly_indirect = 0; node->info.file.triply_indirect = 0; 4ad7e: 42ac 005c clrl %a4@(92) break; 4ad82: 6022 bras 4ada6 case IMFS_FIFO: node->info.fifo.pipe = NULL; 4ad84: 42ac 004c clrl %a4@(76) break; 4ad88: 601c bras 4ada6 default: assert(0); 4ad8a: 4879 0005 9828 pea 59828 <== NOT EXECUTED 4ad90: 4879 0005 9873 pea 59873 <__FUNCTION__.5811> <== NOT EXECUTED 4ad96: 4878 005c pea 5c <== NOT EXECUTED 4ad9a: 4879 0005 982a pea 5982a <== NOT EXECUTED 4ada0: 4eb9 0004 8d10 jsr 48d10 <__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; 4ada6: 206b 0010 moveal %a3@(16),%a0 4adaa: 2068 0034 moveal %a0@(52),%a0 node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4adae: 2028 0004 movel %a0@(4),%d0 4adb2: 5280 addql #1,%d0 4adb4: 2140 0004 movel %d0,%a0@(4) } /* * This node MUST have a parent, so put it in that directory list. */ parent = parent_loc->node_access; 4adb8: 2053 moveal %a3@,%a0 fs_info = parent_loc->mt_entry->fs_info; node->Parent = parent; node->st_ino = ++fs_info->ino_count; 4adba: 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; 4adbe: 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 ); 4adc2: 2f0c movel %a4,%sp@- 4adc4: 4868 004c pea %a0@(76) 4adc8: 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; 4adce: 508f addql #8,%sp } 4add0: 200c movel %a4,%d0 4add2: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 4add8: 4e5e unlk %fp <== NOT EXECUTED 000435b2 : void IMFS_dump_directory( IMFS_jnode_t *the_directory, int level ) { 435b2: 4e56 ffe0 linkw %fp,#-32 435b6: 206e 0008 moveal %fp@(8),%a0 435ba: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 435be: 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 ); 435c2: 4a88 tstl %a0 435c4: 6612 bnes 435d8 435c6: 4879 0005 ea16 pea 5ea16 <== NOT EXECUTED 435cc: 4879 0005 eae4 pea 5eae4 <__FUNCTION__.6562> <== NOT EXECUTED 435d2: 4878 0084 pea 84 <== NOT EXECUTED 435d6: 6014 bras 435ec <== NOT EXECUTED assert( level >= 0 ); 435d8: 4a82 tstl %d2 435da: 6c1c bges 435f8 435dc: 4879 0005 ea24 pea 5ea24 <== NOT EXECUTED 435e2: 4879 0005 eae4 pea 5eae4 <__FUNCTION__.6562> <== NOT EXECUTED 435e8: 4878 0086 pea 86 <== NOT EXECUTED 435ec: 4879 0005 e96a pea 5e96a <== NOT EXECUTED 435f2: 4eb9 0004 3d10 jsr 43d10 <__assert_func> <== NOT EXECUTED assert( the_directory->type == IMFS_DIRECTORY ); 435f8: 7001 moveq #1,%d0 435fa: b0a8 0048 cmpl %a0@(72),%d0 435fe: 6712 beqs 43612 43600: 4879 0005 ea2f pea 5ea2f <== NOT EXECUTED 43606: 4879 0005 eae4 pea 5eae4 <__FUNCTION__.6562> <== NOT EXECUTED 4360c: 4878 0088 pea 88 <== NOT EXECUTED 43610: 60da bras 435ec <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 43612: 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 ); 43614: 2802 movel %d2,%d4 43616: 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, "...." ); 4361c: 4bf9 0004 fb78 lea 4fb78 ,%a5 IMFS_print_jnode( the_jnode ); 43622: 49f9 0004 3436 lea 43436 ,%a4 if ( the_jnode->type == IMFS_DIRECTORY ) IMFS_dump_directory( the_jnode, level + 1 ); 43628: 5284 addql #1,%d4 4362a: 47f9 0004 35b2 lea 435b2 ,%a3 assert( the_directory->type == IMFS_DIRECTORY ); the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; 43630: 2468 004c moveal %a0@(76),%a2 43634: 6034 bras 4366a !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; 43636: 4283 clrl %d3 for ( i=0 ; i<=level ; i++ ) fprintf(stdout, "...." ); 43638: 2079 0006 037c moveal 6037c <_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++ ) 4363e: 5283 addql #1,%d3 fprintf(stdout, "...." ); 43640: 2f28 0008 movel %a0@(8),%sp@- 43644: 4879 0005 ea55 pea 5ea55 4364a: 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++ ) 4364c: 508f addql #8,%sp 4364e: b483 cmpl %d3,%d2 43650: 6ce6 bges 43638 fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); 43652: 2f0a movel %a2,%sp@- 43654: 4e94 jsr %a4@ if ( the_jnode->type == IMFS_DIRECTORY ) 43656: 588f addql #4,%sp 43658: 7001 moveq #1,%d0 4365a: b0aa 0048 cmpl %a2@(72),%d0 4365e: 6608 bnes 43668 IMFS_dump_directory( the_jnode, level + 1 ); 43660: 2f04 movel %d4,%sp@- 43662: 2f0a movel %a2,%sp@- 43664: 4e93 jsr %a3@ 43666: 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 ) { 43668: 2452 moveal %a2@,%a2 assert( the_directory->type == IMFS_DIRECTORY ); the_chain = &the_directory->info.directory.Entries; for ( the_node = the_chain->first; 4366a: ba8a cmpl %a2,%d5 4366c: 66c8 bnes 43636 fprintf(stdout, "...." ); IMFS_print_jnode( the_jnode ); if ( the_jnode->type == IMFS_DIRECTORY ) IMFS_dump_directory( the_jnode, level + 1 ); } } 4366e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 43674: 4e5e unlk %fp <== NOT EXECUTED 000481a8 : const char *pathname, /* IN */ int pathnamelen, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 481a8: 4e56 ff9c linkw %fp,#-100 481ac: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 481b0: 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 ); 481b4: 2a0e movel %fp,%d5 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 481b6: 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 ); 481b8: 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 ); 481be: 2e3c 0004 80de movel #295134,%d7 const char *pathname, /* IN */ int pathnamelen, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 481c4: 2a6e 0008 moveal %fp@(8),%a5 481c8: 286e 000c moveal %fp@(12),%a4 481cc: 262e 0010 movel %fp@(16),%d3 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 481d0: 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 ); 481d2: 486e fffc pea %fp@(-4) 481d6: 2f05 movel %d5,%sp@- 481d8: 2f0c movel %a4,%sp@- 481da: 4875 2800 pea %a5@(00000000,%d2:l) 481de: 4eb9 0004 894c jsr 4894c pathnamelen -= len; 481e4: 282e fffc movel %fp@(-4),%d4 i += len; if ( !pathloc->node_access ) 481e8: 4fef 0010 lea %sp@(16),%sp 481ec: 2052 moveal %a2@,%a0 481ee: 4a88 tstl %a0 481f0: 6700 0100 beqw 482f2 rtems_set_errno_and_return_minus_one( ENOENT ); /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 481f4: 4a80 tstl %d0 481f6: 6718 beqs 48210 if ( node->type == IMFS_DIRECTORY ) 481f8: 7201 moveq #1,%d1 481fa: b2ab 0048 cmpl %a3@(72),%d1 481fe: 6610 bnes 48210 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 48200: 123c 0040 moveb #64,%d1 48204: 7c40 moveq #64,%d6 48206: c2a8 002e andl %a0@(46),%d1 4820a: bc81 cmpl %d1,%d6 4820c: 6600 019a bnew 483a8 */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { type = IMFS_get_token( &pathname[i], pathnamelen, token, &len ); pathnamelen -= len; 48210: 99c4 subal %d4,%a4 i += len; 48212: 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; 48214: 2648 moveal %a0,%a3 switch( type ) { 48216: 7203 moveq #3,%d1 48218: b280 cmpl %d0,%d1 4821a: 676a beqs 48286 4821c: 7c04 moveq #4,%d6 4821e: bc80 cmpl %d0,%d6 48220: 6700 00e8 beqw 4830a 48224: 123c 0002 moveb #2,%d1 48228: b280 cmpl %d0,%d1 4822a: 6600 00f0 bnew 4831c case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4822e: 2279 0005 a3a4 moveal 5a3a4 ,%a1 48234: b1e9 0018 cmpal %a1@(24),%a0 48238: 6798 beqs 481d2 /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access) { 4823a: 226a 0010 moveal %a2@(16),%a1 /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == 4823e: b1e9 001c cmpal %a1@(28),%a0 48242: 663c bnes 48280 */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; 48244: 4878 0014 pea 14 48248: 2a0e movel %fp,%d5 4824a: 4869 0008 pea %a1@(8) 4824e: 0685 ffff ffe8 addil #-24,%d5 48254: 47f9 0004 c238 lea 4c238 ,%a3 *pathloc = newloc; return (*pathloc->ops->evalpath_h)(&(pathname[i-len]), 4825a: 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; 4825c: 2f05 movel %d5,%sp@- 4825e: 4e93 jsr %a3@ *pathloc = newloc; 48260: 4878 0014 pea 14 48264: 2f05 movel %d5,%sp@- 48266: 2f0a movel %a2,%sp@- 48268: 4e93 jsr %a3@ return (*pathloc->ops->evalpath_h)(&(pathname[i-len]), 4826a: 2f0a movel %a2,%sp@- 4826c: 206a 000c moveal %a2@(12),%a0 48270: 2f03 movel %d3,%sp@- 48272: 4874 4800 pea %a4@(00000000,%d4:l) 48276: 4875 2800 pea %a5@(00000000,%d2:l) 4827a: 2050 moveal %a0@,%a0 4827c: 6000 00f6 braw 48374 pathnamelen+len, flags,pathloc); } } else { if ( !node->Parent ) 48280: 2668 0008 moveal %a0@(8),%a3 48284: 6068 bras 482ee case IMFS_NAME: /* * If we are at a link follow it. */ if ( node->type == IMFS_HARD_LINK ) { 48286: 2028 0048 movel %a0@(72),%d0 4828a: 7203 moveq #3,%d1 4828c: b280 cmpl %d0,%d1 4828e: 6614 bnes 482a4 IMFS_evaluate_hard_link( pathloc, 0 ); 48290: 42a7 clrl %sp@- 48292: 2f0a movel %a2,%sp@- 48294: 4eb9 0004 8084 jsr 48084 node = pathloc->node_access; 4829a: 2652 moveal %a2@,%a3 if ( !node ) 4829c: 508f addql #8,%sp 4829e: 4a8b tstl %a3 482a0: 661c bnes 482be 482a2: 6022 bras 482c6 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { 482a4: 7204 moveq #4,%d1 482a6: b280 cmpl %d0,%d1 482a8: 6614 bnes 482be result = IMFS_evaluate_sym_link( pathloc, 0 ); 482aa: 42a7 clrl %sp@- 482ac: 2047 moveal %d7,%a0 482ae: 2f0a movel %a2,%sp@- 482b0: 4e90 jsr %a0@ node = pathloc->node_access; 482b2: 2652 moveal %a2@,%a3 if ( result == -1 ) 482b4: 508f addql #8,%sp 482b6: 72ff moveq #-1,%d1 482b8: b280 cmpl %d0,%d1 482ba: 6700 00de beqw 4839a /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 482be: 7c01 moveq #1,%d6 482c0: bcab 0048 cmpl %a3@(72),%d6 482c4: 6712 beqs 482d8 rtems_set_errno_and_return_minus_one( ENOTDIR ); 482c6: 4eb9 0004 ba18 jsr 4ba18 <__errno> 482cc: 7c14 moveq #20,%d6 482ce: 72ff moveq #-1,%d1 482d0: 2040 moveal %d0,%a0 482d2: 2086 movel %d6,%a0@ 482d4: 6000 00c6 braw 4839c /* * 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 ) { 482d8: 206b 0058 moveal %a3@(88),%a0 482dc: 4a88 tstl %a0 482de: 6658 bnes 48338 /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 482e0: 2f05 movel %d5,%sp@- 482e2: 2f0b movel %a3,%sp@- 482e4: 4eb9 0004 88bc jsr 488bc if ( !node ) 482ea: 508f addql #8,%sp /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 482ec: 2640 moveal %d0,%a3 if ( !node ) 482ee: 4a8b tstl %a3 482f0: 6612 bnes 48304 rtems_set_errno_and_return_minus_one( ENOENT ); 482f2: 4eb9 0004 ba18 jsr 4ba18 <__errno> 482f8: 7a02 moveq #2,%d5 482fa: 72ff moveq #-1,%d1 482fc: 2040 moveal %d0,%a0 482fe: 2085 movel %d5,%a0@ 48300: 6000 009a braw 4839c /* * Set the node access to the point we have found. */ pathloc->node_access = node; 48304: 248b movel %a3,%a2@ break; 48306: 6000 feca braw 481d2 case IMFS_NO_MORE_PATH: case IMFS_CURRENT_DIR: break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 4830a: 4eb9 0004 ba18 jsr 4ba18 <__errno> 48310: 785b moveq #91,%d4 48312: 72ff moveq #-1,%d1 48314: 2040 moveal %d0,%a0 48316: 2084 movel %d4,%a0@ 48318: 6000 0082 braw 4839c /* * Evaluate all tokens until we are done or an error occurs. */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { 4831c: 4a80 tstl %d0 4831e: 6708 beqs 48328 48320: 7204 moveq #4,%d1 48322: b280 cmpl %d0,%d1 48324: 6600 feac bnew 481d2 * 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 ) { 48328: 7c01 moveq #1,%d6 4832a: bca8 0048 cmpl %a0@(72),%d6 4832e: 664e bnes 4837e if ( node->info.directory.mt_fs != NULL ) { 48330: 2068 0058 moveal %a0@(88),%a0 48334: 4a88 tstl %a0 48336: 6746 beqs 4837e newloc = node->info.directory.mt_fs->mt_fs_root; 48338: 4878 0014 pea 14 4833c: 280e movel %fp,%d4 4833e: 4868 001c pea %a0@(28) 48342: 0684 ffff ffe8 addil #-24,%d4 48348: 47f9 0004 c238 lea 4c238 ,%a3 4834e: 2f04 movel %d4,%sp@- 48350: 4e93 jsr %a3@ *pathloc = newloc; 48352: 4878 0014 pea 14 48356: 2f04 movel %d4,%sp@- 48358: 2f0a movel %a2,%sp@- 4835a: 4e93 jsr %a3@ return (*pathloc->ops->evalpath_h)( &pathname[i-len], 4835c: 206e fffc moveal %fp@(-4),%a0 48360: 9488 subl %a0,%d2 48362: 2f0a movel %a2,%sp@- 48364: 226a 000c moveal %a2@(12),%a1 48368: 2f03 movel %d3,%sp@- 4836a: 4874 8800 pea %a4@(00000000,%a0:l) 4836e: 4875 2800 pea %a5@(00000000,%d2:l) 48372: 2051 moveal %a1@,%a0 48374: 4e90 jsr %a0@ 48376: 4fef 0028 lea %sp@(40),%sp 4837a: 2200 movel %d0,%d1 4837c: 601e bras 4839c flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 4837e: 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 ) 48380: ed8b lsll #6,%d3 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 48382: 4eb9 0004 7ff4 jsr 47ff4 if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 48388: 2052 moveal %a2@,%a0 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 4838a: 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; 4838c: 2003 movel %d3,%d0 flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 4838e: 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; 48390: c0a8 002e andl %a0@(46),%d0 48394: b680 cmpl %d0,%d3 48396: 6610 bnes 483a8 48398: 6002 bras 4839c 4839a: 2200 movel %d0,%d1 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4839c: 2001 movel %d1,%d0 4839e: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 483a4: 4e5e unlk %fp 483a6: 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 ); 483a8: 4eb9 0004 ba18 jsr 4ba18 <__errno> 483ae: 760d moveq #13,%d3 483b0: 72ff moveq #-1,%d1 483b2: 2040 moveal %d0,%a0 483b4: 2083 movel %d3,%a0@ 483b6: 60e4 bras 4839c 0004844e : int IMFS_evaluate_for_make( const char *path, /* IN */ rtems_filesystem_location_info_t *pathloc, /* IN/OUT */ const char **name /* OUT */ ) { 4844e: 4e56 ff9c linkw %fp,#-100 48452: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 48456: 286e 0008 moveal %fp@(8),%a4 * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], pathlen, token, &len ); 4845a: 2c0e movel %fp,%d6 node = pathloc->node_access; /* * Get the path length. */ pathlen = strlen( path ); 4845c: 4282 clrl %d2 * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], pathlen, token, &len ); 4845e: 0686 ffff ffc7 addil #-57,%d6 /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 48464: 2e3c 0004 88bc movel #297148,%d7 if ( result == -1 ) return -1; } else if ( node->type == IMFS_SYM_LINK ) { result = IMFS_evaluate_link( pathloc, 0 ); 4846a: 2a3c 0004 83b8 movel #295864,%d5 node = pathloc->node_access; /* * Get the path length. */ pathlen = strlen( path ); 48470: 2f0c movel %a4,%sp@- int IMFS_evaluate_for_make( const char *path, /* IN */ rtems_filesystem_location_info_t *pathloc, /* IN/OUT */ const char **name /* OUT */ ) { 48472: 246e 000c moveal %fp@(12),%a2 node = pathloc->node_access; /* * Get the path length. */ pathlen = strlen( path ); 48476: 4eb9 0004 cde4 jsr 4cde4 int IMFS_evaluate_for_make( const char *path, /* IN */ rtems_filesystem_location_info_t *pathloc, /* IN/OUT */ const char **name /* OUT */ ) { 4847c: 2a6e 0010 moveal %fp@(16),%a5 node = pathloc->node_access; /* * Get the path length. */ pathlen = strlen( path ); 48480: 588f addql #4,%sp 48482: 2800 movel %d0,%d4 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 48484: 2652 moveal %a2@,%a3 * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], pathlen, token, &len ); 48486: 486e fffc pea %fp@(-4) 4848a: 2f06 movel %d6,%sp@- 4848c: 2f04 movel %d4,%sp@- 4848e: 4874 2800 pea %a4@(00000000,%d2:l) 48492: 4eb9 0004 894c jsr 4894c pathlen -= len; 48498: 262e fffc movel %fp@(-4),%d3 i += len; if ( !pathloc->node_access ) 4849c: 4fef 0010 lea %sp@(16),%sp */ while( !done ) { type = IMFS_get_token( &path[i], pathlen, token, &len ); pathlen -= len; 484a0: 9883 subl %d3,%d4 i += len; if ( !pathloc->node_access ) 484a2: 2052 moveal %a2@,%a0 484a4: 4a88 tstl %a0 484a6: 6700 016e beqw 48616 /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 484aa: 4a80 tstl %d0 484ac: 671a beqs 484c8 if ( node->type == IMFS_DIRECTORY ) 484ae: 7201 moveq #1,%d1 484b0: b2ab 0048 cmpl %a3@(72),%d1 484b4: 6612 bnes 484c8 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 484b6: 123c 0040 moveb #64,%d1 484ba: c2a8 002e andl %a0@(46),%d1 484be: 2241 moveal %d1,%a1 484c0: 7240 moveq #64,%d1 484c2: b289 cmpl %a1,%d1 484c4: 6600 01b0 bnew 48676 while( !done ) { type = IMFS_get_token( &path[i], pathlen, token, &len ); pathlen -= len; i += len; 484c8: d483 addl %d3,%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; 484ca: 2648 moveal %a0,%a3 switch( type ) { 484cc: 7202 moveq #2,%d1 484ce: b280 cmpl %d0,%d1 484d0: 671c beqs 484ee 484d2: 6508 bcss 484dc 484d4: 4a80 tstl %d0 484d6: 6700 0100 beqw 485d8 484da: 60aa bras 48486 484dc: 7203 moveq #3,%d1 484de: b280 cmpl %d0,%d1 484e0: 675e beqs 48540 484e2: 123c 0004 moveb #4,%d1 484e6: b280 cmpl %d0,%d1 484e8: 669c bnes 48486 484ea: 6000 00fe braw 485ea case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 484ee: 2279 0005 a3a4 moveal 5a3a4 ,%a1 484f4: b1e9 0018 cmpal %a1@(24),%a0 484f8: 678c beqs 48486 /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){ 484fa: 226a 0010 moveal %a2@(16),%a1 484fe: b1e9 001c cmpal %a1@(28),%a0 48502: 662e bnes 48532 if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; } else { newloc = pathloc->mt_entry->mt_point_node; 48504: 4878 0014 pea 14 48508: 280e movel %fp,%d4 4850a: 4869 0008 pea %a1@(8) 4850e: 0684 ffff ffe8 addil #-24,%d4 48514: 47f9 0004 c238 lea 4c238 ,%a3 *pathloc = newloc; return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4851a: 9483 subl %d3,%d2 if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; } else { newloc = pathloc->mt_entry->mt_point_node; 4851c: 2f04 movel %d4,%sp@- 4851e: 4e93 jsr %a3@ *pathloc = newloc; 48520: 4878 0014 pea 14 48524: 2f04 movel %d4,%sp@- 48526: 2f0a movel %a2,%sp@- 48528: 4e93 jsr %a3@ return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4852a: 2f0d movel %a5,%sp@- 4852c: 206a 000c moveal %a2@(12),%a0 48530: 607a bras 485ac } } else { if ( !node->Parent ) 48532: 2668 0008 moveal %a0@(8),%a3 48536: 4a8b tstl %a3 48538: 6600 0098 bnew 485d2 4853c: 6000 00d8 braw 48616 pathloc->node_access = node; break; case IMFS_NAME: if ( node->type == IMFS_HARD_LINK ) { 48540: 2028 0048 movel %a0@(72),%d0 48544: 7203 moveq #3,%d1 48546: b280 cmpl %d0,%d1 48548: 6706 beqs 48550 result = IMFS_evaluate_link( pathloc, 0 ); if ( result == -1 ) return -1; } else if ( node->type == IMFS_SYM_LINK ) { 4854a: 7204 moveq #4,%d1 4854c: b280 cmpl %d0,%d1 4854e: 6614 bnes 48564 result = IMFS_evaluate_link( pathloc, 0 ); 48550: 42a7 clrl %sp@- 48552: 2045 moveal %d5,%a0 48554: 2f0a movel %a2,%sp@- 48556: 4e90 jsr %a0@ if ( result == -1 ) 48558: 508f addql #8,%sp if ( result == -1 ) return -1; } else if ( node->type == IMFS_SYM_LINK ) { result = IMFS_evaluate_link( pathloc, 0 ); 4855a: 2200 movel %d0,%d1 if ( result == -1 ) 4855c: 70ff moveq #-1,%d0 4855e: b081 cmpl %d1,%d0 48560: 6700 0108 beqw 4866a return -1; } node = pathloc->node_access; 48564: 2052 moveal %a2@,%a0 if ( !node ) 48566: 4a88 tstl %a0 48568: 6700 00de beqw 48648 /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 4856c: 7001 moveq #1,%d0 4856e: b0a8 0048 cmpl %a0@(72),%d0 48572: 6600 00d4 bnew 48648 /* * 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 ) { 48576: 2268 0058 moveal %a0@(88),%a1 4857a: 4a89 tstl %a1 4857c: 6744 beqs 485c2 newloc = node->info.directory.mt_fs->mt_fs_root; 4857e: 4878 0014 pea 14 48582: 260e movel %fp,%d3 48584: 4869 001c pea %a1@(28) 48588: 0683 ffff ffe8 addil #-24,%d3 4858e: 47f9 0004 c238 lea 4c238 ,%a3 48594: 2f03 movel %d3,%sp@- 48596: 4e93 jsr %a3@ *pathloc = newloc; 48598: 4878 0014 pea 14 4859c: 2f03 movel %d3,%sp@- 4859e: 2f0a movel %a2,%sp@- 485a0: 4e93 jsr %a3@ return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 485a2: 206a 000c moveal %a2@(12),%a0 485a6: 94ae fffc subl %fp@(-4),%d2 485aa: 2f0d movel %a5,%sp@- 485ac: 2f0a movel %a2,%sp@- 485ae: 4874 2800 pea %a4@(00000000,%d2:l) 485b2: 2068 0004 moveal %a0@(4),%a0 485b6: 4e90 jsr %a0@ 485b8: 4fef 0024 lea %sp@(36),%sp 485bc: 2200 movel %d0,%d1 485be: 6000 00aa braw 4866a /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 485c2: 2f06 movel %d6,%sp@- 485c4: 2f08 movel %a0,%sp@- 485c6: 2047 moveal %d7,%a0 485c8: 4e90 jsr %a0@ /* * If there is no node we have found the name of the node we * wish to create. */ if ( ! node ) 485ca: 508f addql #8,%sp /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 485cc: 2640 moveal %d0,%a3 /* * If there is no node we have found the name of the node we * wish to create. */ if ( ! node ) 485ce: 4a80 tstl %d0 485d0: 6728 beqs 485fa done = true; else pathloc->node_access = node; 485d2: 248b movel %a3,%a2@ 485d4: 6000 feb0 braw 48486 break; case IMFS_NO_MORE_PATH: rtems_set_errno_and_return_minus_one( EEXIST ); 485d8: 4eb9 0004 ba18 jsr 4ba18 <__errno> 485de: 7c11 moveq #17,%d6 485e0: 72ff moveq #-1,%d1 485e2: 2040 moveal %d0,%a0 485e4: 2086 movel %d6,%a0@ 485e6: 6000 0082 braw 4866a break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 485ea: 4eb9 0004 ba18 jsr 4ba18 <__errno> 485f0: 7a5b moveq #91,%d5 485f2: 72ff moveq #-1,%d1 485f4: 2040 moveal %d0,%a0 485f6: 2085 movel %d5,%a0@ 485f8: 6070 bras 4866a case IMFS_CURRENT_DIR: break; } } *name = &path[ i - len ]; 485fa: 2002 movel %d2,%d0 485fc: 90ae fffc subl %fp@(-4),%d0 48600: d08c addl %a4,%d0 48602: d9c2 addal %d2,%a4 48604: 2a80 movel %d0,%a5@ /* * We have evaluated the path as far as we can. * Verify there is not any invalid stuff at the end of the name. */ for( ; path[i] != '\0'; i++) { 48606: 601e bras 48626 if ( !IMFS_is_separator( path[ i ] ) ) 48608: 702f moveq #47,%d0 4860a: b081 cmpl %d1,%d0 4860c: 6718 beqs 48626 4860e: 103c 005c moveb #92,%d0 48612: b081 cmpl %d1,%d0 48614: 6710 beqs 48626 rtems_set_errno_and_return_minus_one( ENOENT ); 48616: 4eb9 0004 ba18 jsr 4ba18 <__errno> 4861c: 7802 moveq #2,%d4 4861e: 72ff moveq #-1,%d1 48620: 2040 moveal %d0,%a0 48622: 2084 movel %d4,%a0@ 48624: 6044 bras 4866a /* * We have evaluated the path as far as we can. * Verify there is not any invalid stuff at the end of the name. */ for( ; path[i] != '\0'; i++) { 48626: 1014 moveb %a4@,%d0 if ( !IMFS_is_separator( path[ i ] ) ) rtems_set_errno_and_return_minus_one( ENOENT ); 48628: 528c addql #1,%a4 * We have evaluated the path as far as we can. * Verify there is not any invalid stuff at the end of the name. */ for( ; path[i] != '\0'; i++) { if ( !IMFS_is_separator( path[ i ] ) ) 4862a: 1200 moveb %d0,%d1 4862c: 49c1 extbl %d1 /* * We have evaluated the path as far as we can. * Verify there is not any invalid stuff at the end of the name. */ for( ; path[i] != '\0'; i++) { 4862e: 4a00 tstb %d0 48630: 66d6 bnes 48608 /* * Verify we can execute and write to this directory. */ result = IMFS_Set_handlers( pathloc ); 48632: 2f0a movel %a2,%sp@- 48634: 4eb9 0004 7ff4 jsr 47ff4 /* * The returned node must be a directory */ node = pathloc->node_access; 4863a: 2052 moveal %a2@,%a0 /* * Verify we can execute and write to this directory. */ result = IMFS_Set_handlers( pathloc ); 4863c: 2200 movel %d0,%d1 /* * The returned node must be a directory */ node = pathloc->node_access; if ( node->type != IMFS_DIRECTORY ) 4863e: 588f addql #4,%sp 48640: 7001 moveq #1,%d0 48642: b0a8 0048 cmpl %a0@(72),%d0 48646: 6710 beqs 48658 rtems_set_errno_and_return_minus_one( ENOTDIR ); 48648: 4eb9 0004 ba18 jsr 4ba18 <__errno> 4864e: 7614 moveq #20,%d3 48650: 72ff moveq #-1,%d1 48652: 2040 moveal %d0,%a0 48654: 2083 movel %d3,%a0@ 48656: 6012 bras 4866a /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 48658: 2028 002e movel %a0@(46),%d0 4865c: 0280 0000 00c0 andil #192,%d0 48662: 0c80 0000 00c0 cmpil #192,%d0 48668: 660c bnes 48676 if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4866a: 2001 movel %d1,%d0 4866c: 4cee 3cfc ff9c moveml %fp@(-100),%d2-%d7/%a2-%a5 48672: 4e5e unlk %fp 48674: 4e75 rts /* * We must have Write and execute permission on the returned node. */ if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) ) rtems_set_errno_and_return_minus_one( EACCES ); 48676: 4eb9 0004 ba18 jsr 4ba18 <__errno> 4867c: 740d moveq #13,%d2 4867e: 72ff moveq #-1,%d1 48680: 2040 moveal %d0,%a0 48682: 2082 movel %d2,%a0@ 48684: 60e4 bras 4866a ... 00048084 : /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 48084: 7003 moveq #3,%d0 int IMFS_evaluate_hard_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 48086: 4e56 0000 linkw %fp,#0 4808a: 2f0a movel %a2,%sp@- 4808c: 246e 0008 moveal %fp@(8),%a2 IMFS_jnode_t *jnode = node->node_access; 48090: 2052 moveal %a2@,%a0 /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 48092: b0a8 0048 cmpl %a0@(72),%d0 48096: 670c beqs 480a4 rtems_fatal_error_occurred (0xABCD0000); 48098: 2f3c abcd 0000 movel #-1412628480,%sp@- <== NOT EXECUTED 4809e: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED /* * Set the hard link value and the handlers. */ node->node_access = jnode->info.hard_link.link_node; 480a4: 24a8 004c movel %a0@(76),%a2@ IMFS_Set_handlers( node ); 480a8: 2f0a movel %a2,%sp@- 480aa: 4eb9 0004 7ff4 jsr 47ff4 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 480b0: 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; 480b4: 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 ) 480b6: 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; 480b8: 2052 moveal %a2@,%a0 480ba: 2200 movel %d0,%d1 480bc: c2a8 002e andl %a0@(46),%d1 480c0: b081 cmpl %d1,%d0 480c2: 660a bnes 480ce 480c4: 4280 clrl %d0 if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 480c6: 246e fffc moveal %fp@(-4),%a2 480ca: 4e5e unlk %fp 480cc: 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 ); 480ce: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 480d4: 720d moveq #13,%d1 <== NOT EXECUTED 480d6: 2040 moveal %d0,%a0 <== NOT EXECUTED 480d8: 70ff moveq #-1,%d0 <== NOT EXECUTED 480da: 2081 movel %d1,%a0@ <== NOT EXECUTED 480dc: 60e8 bras 480c6 <== NOT EXECUTED 00048062 : int IMFS_evaluate_permission( rtems_filesystem_location_info_t *node, int flags ) { 48062: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 48066: 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 ) 4806a: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED return 1; return 0; } 4806e: 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 ) 48070: ed88 lsll #6,%d0 <== NOT EXECUTED 48072: 2050 moveal %a0@,%a0 <== NOT EXECUTED 48074: 2200 movel %d0,%d1 <== NOT EXECUTED 48076: c2a8 002e andl %a0@(46),%d1 <== NOT EXECUTED 4807a: b081 cmpl %d1,%d0 <== NOT EXECUTED 4807c: 57c0 seq %d0 <== NOT EXECUTED 4807e: 49c0 extbl %d0 <== NOT EXECUTED return 1; return 0; } 48080: 4480 negl %d0 <== NOT EXECUTED 000480de : /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 480de: 7004 moveq #4,%d0 int IMFS_evaluate_sym_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 480e0: 4e56 fff0 linkw %fp,#-16 480e4: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 480e8: 246e 0008 moveal %fp@(8),%a2 480ec: 242e 000c movel %fp@(12),%d2 IMFS_jnode_t *jnode = node->node_access; 480f0: 2652 moveal %a2@,%a3 /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 480f2: b0ab 0048 cmpl %a3@(72),%d0 480f6: 6708 beqs 48100 rtems_fatal_error_occurred (0xABCD0000); 480f8: 2f3c abcd 0000 movel #-1412628480,%sp@- <== NOT EXECUTED 480fe: 600c bras 4810c <== NOT EXECUTED if ( !jnode->Parent ) 48100: 202b 0008 movel %a3@(8),%d0 48104: 660c bnes 48112 rtems_fatal_error_occurred( 0xBAD00000 ); 48106: 2f3c bad0 0000 movel #-1160773632,%sp@- <== NOT EXECUTED 4810c: 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; 48112: 2480 movel %d0,%a2@ rtems_filesystem_get_sym_start_loc( 48114: 206b 004c moveal %a3@(76),%a0 48118: 762f moveq #47,%d3 4811a: 1010 moveb %a0@,%d0 4811c: 1200 moveb %d0,%d1 4811e: 49c1 extbl %d1 48120: b681 cmpl %d1,%d3 48122: 6710 beqs 48134 48124: 163c 005c moveb #92,%d3 48128: b681 cmpl %d1,%d3 4812a: 6708 beqs 48134 4812c: 4a00 tstb %d0 4812e: 6704 beqs 48134 48130: 4280 clrl %d0 48132: 601e bras 48152 48134: 4878 0014 pea 14 48138: 2079 0005 a3a4 moveal 5a3a4 ,%a0 4813e: 41e8 0018 lea %a0@(24),%a0 48142: 2f08 movel %a0,%sp@- 48144: 2f0a movel %a2,%sp@- 48146: 4eb9 0004 c238 jsr 4c238 4814c: 4fef 000c lea %sp@(12),%sp 48150: 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] ), 48152: 266b 004c moveal %a3@(76),%a3 48156: d7c0 addal %d0,%a3 48158: 2f0b movel %a3,%sp@- 4815a: 4eb9 0004 cde4 jsr 4cde4 /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 48160: 2e8a movel %a2,%sp@ 48162: 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 ) 48164: ed8a lsll #6,%d2 /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 48166: 2f00 movel %d0,%sp@- 48168: 2f0b movel %a3,%sp@- 4816a: 4eb9 0004 81a8 jsr 481a8 48170: 2640 moveal %d0,%a3 strlen( &jnode->info.sym_link.name[i] ), flags, node ); IMFS_Set_handlers( node ); 48172: 2f0a movel %a2,%sp@- 48174: 4eb9 0004 7ff4 jsr 47ff4 if ( !rtems_libio_is_valid_perms( flags ) ) { assert( 0 ); rtems_set_errno_and_return_minus_one( EIO ); } jnode = node->node_access; 4817a: 2052 moveal %a2@,%a0 4817c: 2002 movel %d2,%d0 4817e: 4fef 0014 lea %sp@(20),%sp 48182: c0a8 002e andl %a0@(46),%d0 48186: b480 cmpl %d0,%d2 48188: 660c bnes 48196 if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4818a: 200b movel %a3,%d0 4818c: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 48192: 4e5e unlk %fp 48194: 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 ); 48196: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4819c: 740d moveq #13,%d2 <== NOT EXECUTED 4819e: 2040 moveal %d0,%a0 <== NOT EXECUTED 481a0: 367c ffff moveaw #-1,%a3 <== NOT EXECUTED 481a4: 2082 movel %d2,%a0@ <== NOT EXECUTED 481a6: 60e2 bras 4818a <== NOT EXECUTED 00048816 : } int IMFS_fifo_close( rtems_libio_t *iop ) { 48816: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4881a: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4881e: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; 48822: 246b 0038 moveal %a3@(56),%a2 <== NOT EXECUTED int err = pipe_release(&JNODE2PIPE(jnode), iop); 48826: 2f0b movel %a3,%sp@- <== NOT EXECUTED 48828: 486a 004c pea %a2@(76) <== NOT EXECUTED 4882c: 4eb9 0004 a81e jsr 4a81e <== NOT EXECUTED if (! err) { 48832: 508f addql #8,%sp <== NOT EXECUTED rtems_libio_t *iop ) { IMFS_jnode_t *jnode = iop->file_info; int err = pipe_release(&JNODE2PIPE(jnode), iop); 48834: 2400 movel %d0,%d2 <== NOT EXECUTED if (! err) { 48836: 662a bnes 48862 <== NOT EXECUTED iop->flags &= ~LIBIO_FLAGS_OPEN; 48838: 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) 4883e: 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; 48840: 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) 48844: 4eb9 0004 90e6 jsr 490e6 <== NOT EXECUTED 4884a: 588f addql #4,%sp <== NOT EXECUTED 4884c: 4a80 tstl %d0 <== NOT EXECUTED 4884e: 6624 bnes 48874 <== NOT EXECUTED 48850: 4a6a 0032 tstw %a2@(50) <== NOT EXECUTED 48854: 661e bnes 48874 <== NOT EXECUTED free(jnode); 48856: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48858: 4eb9 0004 8eb4 jsr 48eb4 <== NOT EXECUTED 4885e: 588f addql #4,%sp <== NOT EXECUTED 48860: 6012 bras 48874 <== NOT EXECUTED } IMFS_FIFO_RETURN(err); 48862: 4a80 tstl %d0 <== NOT EXECUTED 48864: 6c0e bges 48874 <== NOT EXECUTED 48866: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4886c: 4482 negl %d2 <== NOT EXECUTED 4886e: 2040 moveal %d0,%a0 <== NOT EXECUTED 48870: 2082 movel %d2,%a0@ <== NOT EXECUTED 48872: 74ff moveq #-1,%d2 <== NOT EXECUTED } 48874: 2002 movel %d2,%d0 <== NOT EXECUTED 48876: 4cee 0c04 fff4 moveml %fp@(-12),%d2/%a2-%a3 <== NOT EXECUTED 4887c: 4e5e unlk %fp <== NOT EXECUTED 000486de : int IMFS_fifo_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 486de: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 486e2: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 486e6: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED 486ea: 226e 0010 moveal %fp@(16),%a1 <== NOT EXECUTED 486ee: 2f02 movel %d2,%sp@- <== NOT EXECUTED int err; if (command == FIONBIO) { 486f0: 0c80 8004 667e cmpil #-2147195266,%d0 <== NOT EXECUTED 486f6: 6620 bnes 48718 <== NOT EXECUTED if (buffer == NULL) 486f8: 4a89 tstl %a1 <== NOT EXECUTED 486fa: 6604 bnes 48700 <== NOT EXECUTED 486fc: 74f2 moveq #-14,%d2 <== NOT EXECUTED 486fe: 6034 bras 48734 <== NOT EXECUTED err = -EFAULT; else { if (*(int *)buffer) 48700: 4a91 tstl %a1@ <== NOT EXECUTED 48702: 670a beqs 4870e <== NOT EXECUTED iop->flags |= LIBIO_FLAGS_NO_DELAY; 48704: 7001 moveq #1,%d0 <== NOT EXECUTED 48706: 4282 clrl %d2 <== NOT EXECUTED 48708: 81a8 0014 orl %d0,%a0@(20) <== NOT EXECUTED 4870c: 6034 bras 48742 <== NOT EXECUTED else iop->flags &= ~LIBIO_FLAGS_NO_DELAY; 4870e: 70fe moveq #-2,%d0 <== NOT EXECUTED 48710: 4282 clrl %d2 <== NOT EXECUTED 48712: c1a8 0014 andl %d0,%a0@(20) <== NOT EXECUTED 48716: 602a bras 48742 <== NOT EXECUTED return 0; } } else err = pipe_ioctl(LIBIO2PIPE(iop), command, buffer, iop); 48718: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4871a: 2068 0038 moveal %a0@(56),%a0 <== NOT EXECUTED 4871e: 2f09 movel %a1,%sp@- <== NOT EXECUTED 48720: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48722: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED 48726: 4eb9 0004 a49a jsr 4a49a <== NOT EXECUTED IMFS_FIFO_RETURN(err); 4872c: 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); 48730: 2400 movel %d0,%d2 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 48732: 6c0e bges 48742 <== NOT EXECUTED 48734: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4873a: 4482 negl %d2 <== NOT EXECUTED 4873c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4873e: 2082 movel %d2,%a0@ <== NOT EXECUTED 48740: 74ff moveq #-1,%d2 <== NOT EXECUTED } 48742: 2002 movel %d2,%d0 <== NOT EXECUTED 48744: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 48748: 4e5e unlk %fp <== NOT EXECUTED 00048688 : rtems_off64_t IMFS_fifo_lseek( rtems_libio_t *iop, rtems_off64_t offset, int whence ) { 48688: 4e56 fff4 linkw %fp,#-12 <== NOT EXECUTED 4868c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 48690: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED off_t err = pipe_lseek(LIBIO2PIPE(iop), offset, whence, iop); 48694: 2f08 movel %a0,%sp@- <== NOT EXECUTED 48696: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 4869a: 2068 0038 moveal %a0@(56),%a0 <== NOT EXECUTED 4869e: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 486a2: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 486a6: 2f28 004c movel %a0@(76),%sp@- <== NOT EXECUTED 486aa: 4eb9 0004 a440 jsr 4a440 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 486b0: 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); 486b4: 2800 movel %d0,%d4 <== NOT EXECUTED 486b6: 2600 movel %d0,%d3 <== NOT EXECUTED 486b8: 5bc2 smi %d2 <== NOT EXECUTED 486ba: 49c2 extbl %d2 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 486bc: 4a82 tstl %d2 <== NOT EXECUTED 486be: 6a10 bpls 486d0 <== NOT EXECUTED 486c0: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 486c6: 4484 negl %d4 <== NOT EXECUTED 486c8: 2040 moveal %d0,%a0 <== NOT EXECUTED 486ca: 74ff moveq #-1,%d2 <== NOT EXECUTED 486cc: 76ff moveq #-1,%d3 <== NOT EXECUTED 486ce: 2084 movel %d4,%a0@ <== NOT EXECUTED } 486d0: 2203 movel %d3,%d1 <== NOT EXECUTED 486d2: 2002 movel %d2,%d0 <== NOT EXECUTED 486d4: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 <== NOT EXECUTED 486da: 4e5e unlk %fp <== NOT EXECUTED 000487b4 : ssize_t IMFS_fifo_read( rtems_libio_t *iop, void *buffer, size_t count ) { 487b4: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 487b8: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 487bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 487be: 2f02 movel %d2,%sp@- <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop); 487c0: 2f08 movel %a0,%sp@- <== NOT EXECUTED 487c2: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 487c6: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED rtems_libio_t *iop, void *buffer, size_t count ) { IMFS_jnode_t *jnode = iop->file_info; 487ca: 2468 0038 moveal %a0@(56),%a2 <== NOT EXECUTED int err = pipe_read(JNODE2PIPE(jnode), buffer, count, iop); 487ce: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 487d2: 4eb9 0004 a66e jsr 4a66e <== NOT EXECUTED if (err > 0) 487d8: 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); 487dc: 2400 movel %d0,%d2 <== NOT EXECUTED if (err > 0) 487de: 6f16 bles 487f6 <== NOT EXECUTED IMFS_update_atime(jnode); 487e0: 42a7 clrl %sp@- <== NOT EXECUTED 487e2: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 487e6: 4eb9 0004 9014 jsr 49014 <== NOT EXECUTED 487ec: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED 487f2: 508f addql #8,%sp <== NOT EXECUTED 487f4: 6012 bras 48808 <== NOT EXECUTED IMFS_FIFO_RETURN(err); 487f6: 4a80 tstl %d0 <== NOT EXECUTED 487f8: 670e beqs 48808 <== NOT EXECUTED 487fa: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 48800: 4482 negl %d2 <== NOT EXECUTED 48802: 2040 moveal %d0,%a0 <== NOT EXECUTED 48804: 2082 movel %d2,%a0@ <== NOT EXECUTED 48806: 74ff moveq #-1,%d2 <== NOT EXECUTED } 48808: 2002 movel %d2,%d0 <== NOT EXECUTED 4880a: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 4880e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 48812: 4e5e unlk %fp <== NOT EXECUTED 0004874c : ssize_t IMFS_fifo_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 4874c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 48750: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 48754: 2f0a movel %a2,%sp@- <== NOT EXECUTED 48756: 2f02 movel %d2,%sp@- <== NOT EXECUTED IMFS_jnode_t *jnode = iop->file_info; int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop); 48758: 2f08 movel %a0,%sp@- <== NOT EXECUTED 4875a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 4875e: 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; 48762: 2468 0038 moveal %a0@(56),%a2 <== NOT EXECUTED int err = pipe_write(JNODE2PIPE(jnode), buffer, count, iop); 48766: 2f2a 004c movel %a2@(76),%sp@- <== NOT EXECUTED 4876a: 4eb9 0004 a4fa jsr 4a4fa <== NOT EXECUTED if (err > 0) { 48770: 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); 48774: 2400 movel %d0,%d2 <== NOT EXECUTED if (err > 0) { 48776: 6f1c bles 48794 <== NOT EXECUTED IMFS_mtime_ctime_update(jnode); 48778: 42a7 clrl %sp@- <== NOT EXECUTED 4877a: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4877e: 4eb9 0004 9014 jsr 49014 <== NOT EXECUTED 48784: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 48788: 508f addql #8,%sp <== NOT EXECUTED 4878a: 2540 0044 movel %d0,%a2@(68) <== NOT EXECUTED 4878e: 2540 0040 movel %d0,%a2@(64) <== NOT EXECUTED 48792: 6012 bras 487a6 <== NOT EXECUTED } IMFS_FIFO_RETURN(err); 48794: 4a80 tstl %d0 <== NOT EXECUTED 48796: 670e beqs 487a6 <== NOT EXECUTED 48798: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4879e: 4482 negl %d2 <== NOT EXECUTED 487a0: 2040 moveal %d0,%a0 <== NOT EXECUTED 487a2: 2082 movel %d2,%a0@ <== NOT EXECUTED 487a4: 74ff moveq #-1,%d2 <== NOT EXECUTED } 487a6: 2002 movel %d2,%d0 <== NOT EXECUTED 487a8: 242e fff0 movel %fp@(-16),%d2 <== NOT EXECUTED 487ac: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 487b0: 4e5e unlk %fp <== NOT EXECUTED 000488bc : IMFS_jnode_t *IMFS_find_match_in_dir( IMFS_jnode_t *directory, char *name ) { 488bc: 4e56 fff0 linkw %fp,#-16 488c0: 48d7 1c04 moveml %d2/%a2-%a4,%sp@ 488c4: 246e 0008 moveal %fp@(8),%a2 488c8: 242e 000c movel %fp@(12),%d2 /* * Check for fatal errors. A NULL directory show a problem in the * the IMFS code. */ assert( directory ); 488cc: 4a8a tstl %a2 488ce: 661c bnes 488ec 488d0: 4879 0005 9c3d pea 59c3d <_global_impure_ptr+0x1b1> <== NOT EXECUTED 488d6: 4879 0005 961f pea 5961f <__FUNCTION__.5348> <== NOT EXECUTED 488dc: 4878 002a pea 2a <== NOT EXECUTED 488e0: 4879 0005 95ce pea 595ce <== NOT EXECUTED 488e6: 4eb9 0004 8d10 jsr 48d10 <__assert_func> <== NOT EXECUTED if ( !name ) 488ec: 4a82 tstl %d2 488ee: 674e beqs 4893e /* * Check for "." and ".." */ if ( !strcmp( name, dotname ) ) 488f0: 4879 0005 961a pea 5961a 488f6: 49f9 0004 c920 lea 4c920 ,%a4 488fc: 2f02 movel %d2,%sp@- 488fe: 4e94 jsr %a4@ 48900: 508f addql #8,%sp 48902: 4a80 tstl %d0 48904: 673a beqs 48940 return directory; if ( !strcmp( name, dotdotname ) ) 48906: 4879 0005 961c pea 5961c 4890c: 2f02 movel %d2,%sp@- 4890e: 4e94 jsr %a4@ 48910: 508f addql #8,%sp 48912: 4a80 tstl %d0 48914: 6606 bnes 4891c return directory->Parent; 48916: 246a 0008 moveal %a2@(8),%a2 <== NOT EXECUTED 4891a: 6024 bras 48940 <== NOT EXECUTED the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; 4891c: 266a 004c moveal %a2@(76),%a3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 48920: 45ea 0050 lea %a2@(80),%a2 48924: 6014 bras 4893a !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 ) ) 48926: 486b 000c pea %a3@(12) 4892a: 2f02 movel %d2,%sp@- 4892c: 4e94 jsr %a4@ 4892e: 508f addql #8,%sp 48930: 4a80 tstl %d0 48932: 6604 bnes 48938 48934: 244b moveal %a3,%a2 48936: 6008 bras 48940 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 ) { 48938: 2653 moveal %a3@,%a3 if ( !strcmp( name, dotdotname ) ) return directory->Parent; the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; 4893a: b5cb cmpal %a3,%a2 4893c: 66e8 bnes 48926 4893e: 95ca subal %a2,%a2 if ( !strcmp( name, the_jnode->name ) ) return the_jnode; } return 0; } 48940: 200a movel %a2,%d0 48942: 4cee 1c04 fff0 moveml %fp@(-16),%d2/%a2-%a4 48948: 4e5e unlk %fp <== NOT EXECUTED 0004d130 : ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4d130: 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; 4d134: 200e movel %fp,%d0 4d136: 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 ) { 4d13c: 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; 4d140: 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 ); 4d144: 2400 movel %d0,%d2 4d146: 4bf9 0004 c85c lea 4c85c ,%a5 if ( jnode->type != IMFS_DIRECTORY ) { result = IMFS_unlink( NULL, &loc ); 4d14c: 49f9 0004 2d88 lea 42d88 ,%a4 ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4d152: 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; 4d156: 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; 4d15a: 246b 001c moveal %a3@(28),%a2 loc = temp_mt_entry->mt_fs_root; 4d15e: 2f00 movel %d0,%sp@- 4d160: 4eb9 0005 0c28 jsr 50c28 /* * Set this to null to indicate that it is being unmounted. */ temp_mt_entry->mt_fs_root.node_access = NULL; 4d166: 4fef 000c lea %sp@(12),%sp 4d16a: 42ab 001c clrl %a3@(28) do { next = jnode->Parent; 4d16e: 266a 0008 moveal %a2@(8),%a3 loc.node_access = (void *)jnode; 4d172: 2d4a ffec movel %a2,%fp@(-20) IMFS_Set_handlers( &loc ); 4d176: 2f02 movel %d2,%sp@- 4d178: 4e95 jsr %a5@ if ( jnode->type != IMFS_DIRECTORY ) { 4d17a: 588f addql #4,%sp */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4d17c: 200a movel %a2,%d0 4d17e: 0680 0000 0050 addil #80,%d0 4d184: 7201 moveq #1,%d1 4d186: b2aa 0048 cmpl %a2@(72),%d1 4d18a: 6606 bnes 4d192 4d18c: b0aa 004c cmpl %a2@(76),%d0 4d190: 660e bnes 4d1a0 result = IMFS_unlink( NULL, &loc ); if (result != 0) return -1; jnode = next; } else if ( jnode_has_no_children( jnode ) ) { result = IMFS_unlink( NULL, &loc ); 4d192: 2f02 movel %d2,%sp@- 4d194: 42a7 clrl %sp@- 4d196: 4e94 jsr %a4@ if (result != 0) 4d198: 508f addql #8,%sp 4d19a: 4a80 tstl %d0 4d19c: 6626 bnes 4d1c4 4d19e: 244b moveal %a3,%a2 return -1; jnode = next; } if ( jnode != NULL ) { 4d1a0: 4a8a tstl %a2 4d1a2: 6724 beqs 4d1c8 if ( jnode->type == IMFS_DIRECTORY ) { 4d1a4: 7001 moveq #1,%d0 4d1a6: b0aa 0048 cmpl %a2@(72),%d0 4d1aa: 66c2 bnes 4d16e 4d1ac: 200a movel %a2,%d0 4d1ae: 0680 0000 0050 addil #80,%d0 4d1b4: b0aa 004c cmpl %a2@(76),%d0 4d1b8: 67b4 beqs 4d16e if ( jnode_has_children( jnode ) ) jnode = jnode_get_first_child( jnode ); 4d1ba: 246a 004c moveal %a2@(76),%a2 } } } while (jnode != NULL); 4d1be: 4a8a tstl %a2 4d1c0: 66ac bnes 4d16e 4d1c2: 6004 bras 4d1c8 <== NOT EXECUTED 4d1c4: 70ff moveq #-1,%d0 <== NOT EXECUTED 4d1c6: 6002 bras 4d1ca <== NOT EXECUTED 4d1c8: 4280 clrl %d0 return 0; } 4d1ca: 4cee 3c04 ffd8 moveml %fp@(-40),%d2/%a2-%a5 4d1d0: 4e5e unlk %fp <== NOT EXECUTED 0004894c : register char c; /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; 4894c: 4280 clrl %d0 const char *path, int pathlen, char *token, int *token_len ) { 4894e: 4e56 fff0 linkw %fp,#-16 48952: 226e 0008 moveal %fp@(8),%a1 48956: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4895a: 206e 000c moveal %fp@(12),%a0 4895e: 246e 0010 moveal %fp@(16),%a2 register char c; /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; 48962: 1211 moveb %a1@,%d1 while ( (!IMFS_is_separator(c)) && (i < pathlen) && (i <= IMFS_NAME_MAX) ) { 48964: 6016 bras 4897c token[i] = c; 48966: 1581 0800 moveb %d1,%a2@(00000000,%d0:l) if ( i == IMFS_NAME_MAX ) 4896a: 7220 moveq #32,%d1 4896c: b280 cmpl %d0,%d1 4896e: 6606 bnes 48976 48970: 7404 moveq #4,%d2 48972: 6000 0084 braw 489f8 return IMFS_INVALID_TOKEN; if ( !IMFS_is_valid_name_char(c) ) type = IMFS_INVALID_TOKEN; c = path [++i]; 48976: 5280 addql #1,%d0 48978: 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) ) { 4897c: 762f moveq #47,%d3 4897e: 1401 moveb %d1,%d2 48980: 49c2 extbl %d2 48982: b682 cmpl %d2,%d3 48984: 6710 beqs 48996 48986: 163c 005c moveb #92,%d3 4898a: b682 cmpl %d2,%d3 4898c: 6708 beqs 48996 4898e: 4a01 tstb %d1 48990: 6704 beqs 48996 48992: b1c0 cmpal %d0,%a0 48994: 6ed0 bgts 48966 /* * Copy a seperator into token. */ if ( i == 0 ) { 48996: 4a80 tstl %d0 48998: 6610 bnes 489aa token[i] = c; 4899a: 1481 moveb %d1,%a2@ if ( (token[i] != '\0') && pathlen ) { 4899c: 6720 beqs 489be 4899e: 4a88 tstl %a0 489a0: 671c beqs 489be 489a2: 7401 moveq #1,%d2 489a4: 103c 0001 moveb #1,%d0 489a8: 6016 bras 489c0 i++; type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { 489aa: 4a32 08ff tstb %a2@(ffffffff,%d0:l) 489ae: 6604 bnes 489b4 489b0: 7403 moveq #3,%d2 <== NOT EXECUTED 489b2: 600c bras 489c0 <== NOT EXECUTED token[i] = '\0'; 489b4: 7403 moveq #3,%d2 489b6: 4201 clrb %d1 489b8: 1581 0800 moveb %d1,%a2@(00000000,%d0:l) 489bc: 6002 bras 489c0 489be: 4282 clrl %d2 /* * Set token_len to the number of characters copied. */ *token_len = i; 489c0: 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 ) { 489c4: 7603 moveq #3,%d3 /* * Set token_len to the number of characters copied. */ *token_len = i; 489c6: 2080 movel %d0,%a0@ /* * If we copied something that was not a seperator see if * it was a special name. */ if ( type == IMFS_NAME ) { 489c8: b682 cmpl %d2,%d3 489ca: 662c bnes 489f8 if ( strcmp( token, "..") == 0 ) 489cc: 4879 0005 9636 pea 59636 <__FUNCTION__.5348+0x17> 489d2: 47f9 0004 c920 lea 4c920 ,%a3 489d8: 2f0a movel %a2,%sp@- 489da: 4e93 jsr %a3@ 489dc: 508f addql #8,%sp 489de: 4a80 tstl %d0 489e0: 6604 bnes 489e6 489e2: 7402 moveq #2,%d2 489e4: 6012 bras 489f8 type = IMFS_UP_DIR; else if ( strcmp( token, "." ) == 0 ) 489e6: 4879 0005 9637 pea 59637 <__FUNCTION__.5348+0x18> 489ec: 2f0a movel %a2,%sp@- 489ee: 4e93 jsr %a3@ 489f0: 508f addql #8,%sp 489f2: 4a80 tstl %d0 489f4: 6602 bnes 489f8 489f6: 7401 moveq #1,%d2 type = IMFS_CURRENT_DIR; } return type; } 489f8: 2002 movel %d2,%d0 489fa: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 48a00: 4e5e unlk %fp <== NOT EXECUTED 00048a04 : IMFS_jnode_t *jnode; /* * determine/check value for imfs_memfile_bytes_per_block */ IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block, 48a04: 4281 clrl %d1 48a06: 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 ) { 48a08: 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, 48a0c: 2079 0005 a298 moveal 5a298 ,%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 ) { 48a12: 48d7 040c moveml %d2-%d3/%a2,%sp@ 48a16: 246e 0008 moveal %fp@(8),%a2 48a1a: 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) { 48a1e: 5281 addql #1,%d1 48a20: b1c0 cmpal %d0,%a0 48a22: 670e beqs 48a32 48a24: 7606 moveq #6,%d3 48a26: d080 addl %d0,%d0 48a28: b681 cmpl %d1,%d3 48a2a: 66f2 bnes 48a1e 48a2c: 203c 0000 0080 movel #128,%d0 <== NOT EXECUTED if (bit_mask == requested_bytes_per_block) { is_valid = true; } } *dest_bytes_per_block = ((is_valid) 48a32: 23c0 0005 b220 movel %d0,5b220 /* * 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(); 48a38: 4eb9 0004 ac90 jsr 4ac90 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; 48a3e: 4878 0030 pea 30 48a42: 4879 0005 97f8 pea 597f8 48a48: 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; 48a4c: 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(); 48a52: 2540 001c movel %d0,%a2@(28) temp_mt_entry->mt_fs_root.handlers = directory_handlers; 48a56: 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; 48a5a: 4eb9 0004 c238 jsr 4c238 /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 48a60: 4878 0010 pea 10 48a64: 4878 0001 pea 1 48a68: 4eb9 0004 8dd4 jsr 48dd4 if ( !fs_info ) { 48a6e: 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 ) ); 48a72: 2040 moveal %d0,%a0 if ( !fs_info ) { 48a74: 4a80 tstl %d0 48a76: 661c bnes 48a94 free(temp_mt_entry->mt_fs_root.node_access); 48a78: 2f2a 001c movel %a2@(28),%sp@- <== NOT EXECUTED 48a7c: 4eb9 0004 8eb4 jsr 48eb4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 48a82: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 48a88: 588f addql #4,%sp <== NOT EXECUTED 48a8a: 720c moveq #12,%d1 <== NOT EXECUTED 48a8c: 2040 moveal %d0,%a0 <== NOT EXECUTED 48a8e: 70ff moveq #-1,%d0 <== NOT EXECUTED 48a90: 2081 movel %d1,%a0@ <== NOT EXECUTED 48a92: 6038 bras 48acc <== NOT EXECUTED /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; fs_info->ino_count = 1; 48a94: 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; 48a96: 7601 moveq #1,%d3 /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; fs_info->ino_count = 1; 48a98: 2140 0004 movel %d0,%a0@(4) /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; 48a9c: 2039 0005 b224 movel 5b224 ,%d0 48aa2: 2200 movel %d0,%d1 48aa4: 5281 addql #1,%d1 fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers; jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 48aa6: 226a 001c moveal %a2@(28),%a1 /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; 48aaa: 23c1 0005 b224 movel %d1,5b224 fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; 48ab0: 216e 0010 0008 movel %fp@(16),%a0@(8) /* * Set st_ino for the root to 1. */ fs_info->instance = imfs_instance++; 48ab6: 2080 movel %d0,%a0@ fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers; 48ab8: 2142 000c movel %d2,%a0@(12) jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 48abc: 2343 0034 movel %d3,%a1@(52) fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); if ( !fs_info ) { free(temp_mt_entry->mt_fs_root.node_access); rtems_set_errno_and_return_minus_one(ENOMEM); } temp_mt_entry->fs_info = fs_info; 48ac0: 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(); 48ac4: 4eb9 0004 a44a jsr 4a44a 48aca: 4280 clrl %d0 return 0; } 48acc: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 48ad2: 4e5e unlk %fp ... 00042a68 : /* * 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 ) 42a68: 4280 clrl %d0 42a6a: 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 */ ) { 42a6c: 4e56 ffbc linkw %fp,#-68 42a70: 206e 0008 moveal %fp@(8),%a0 int i; /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; 42a74: 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 */ ) { 42a76: 2f03 movel %d3,%sp@- 42a78: 262e 0010 movel %fp@(16),%d3 int i; /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; 42a7c: 2d48 ffe0 movel %a0,%fp@(-32) if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) 42a80: 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 */ ) { 42a84: 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 ) 42a86: b280 cmpl %d0,%d1 42a88: 6410 bccs 42a9a rtems_set_errno_and_return_minus_one( EMLINK ); 42a8a: 4eb9 0005 0408 jsr 50408 <__errno> 42a90: 741f moveq #31,%d2 42a92: 72ff moveq #-1,%d1 42a94: 2040 moveal %d0,%a0 42a96: 2082 movel %d2,%a0@ 42a98: 607c bras 42b16 /* * Remove any separators at the end of the string. */ IMFS_get_token( token, strlen( token ), new_name, &i ); 42a9a: 2f03 movel %d3,%sp@- 42a9c: 240e movel %fp,%d2 42a9e: 0682 ffff ffbf addil #-65,%d2 42aa4: 4eb9 0005 1784 jsr 51784 42aaa: 588f addql #4,%sp 42aac: 486e fffc pea %fp@(-4) 42ab0: 2f02 movel %d2,%sp@- 42ab2: 2f00 movel %d0,%sp@- 42ab4: 2f03 movel %d3,%sp@- 42ab6: 4eb9 0004 d264 jsr 4d264 * 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( 42abc: 486e ffe0 pea %fp@(-32) 42ac0: 2f3c 0000 a1ff movel #41471,%sp@- 42ac6: 2f02 movel %d2,%sp@- 42ac8: 4878 0003 pea 3 42acc: 2f2e 000c movel %fp@(12),%sp@- 42ad0: 4eb9 0004 c74a jsr 4c74a new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) 42ad6: 4fef 0024 lea %sp@(36),%sp 42ada: 4a80 tstl %d0 42adc: 6610 bnes 42aee rtems_set_errno_and_return_minus_one( ENOMEM ); 42ade: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 42ae4: 72ff moveq #-1,%d1 <== NOT EXECUTED 42ae6: 2040 moveal %d0,%a0 <== NOT EXECUTED 42ae8: 700c moveq #12,%d0 <== NOT EXECUTED 42aea: 2080 movel %d0,%a0@ <== NOT EXECUTED 42aec: 6028 bras 42b16 <== NOT EXECUTED /* * Increment the link count of the node being pointed to. */ info.hard_link.link_node->st_nlink++; 42aee: 206e ffe0 moveal %fp@(-32),%a0 42af2: 3028 0032 movew %a0@(50),%d0 42af6: 5280 addql #1,%d0 42af8: 3140 0032 movew %d0,%a0@(50) IMFS_update_ctime( info.hard_link.link_node ); 42afc: 42a7 clrl %sp@- 42afe: 486e fff4 pea %fp@(-12) 42b02: 4eb9 0004 3578 jsr 43578 42b08: 206e ffe0 moveal %fp@(-32),%a0 return 0; 42b0c: 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 ); 42b0e: 4281 clrl %d1 42b10: 216e fff4 0044 movel %fp@(-12),%a0@(68) return 0; } 42b16: 242e ffb4 movel %fp@(-76),%d2 42b1a: 2001 movel %d1,%d0 42b1c: 262e ffb8 movel %fp@(-72),%d3 42b20: 4e5e unlk %fp <== NOT EXECUTED 0004f148 : MEMFILE_STATIC int IMFS_memfile_addblock( IMFS_jnode_t *the_jnode, unsigned int block ) { 4f148: 4e56 0000 linkw %fp,#0 4f14c: 206e 0008 moveal %fp@(8),%a0 4f150: 2f0a movel %a2,%sp@- block_p memory; block_p *block_entry_ptr; assert( the_jnode ); 4f152: 4a88 tstl %a0 4f154: 6612 bnes 4f168 4f156: 4879 0005 e972 pea 5e972 <== NOT EXECUTED 4f15c: 4879 0005 eb04 pea 5eb04 <__FUNCTION__.5982> <== NOT EXECUTED 4f162: 4878 0169 pea 169 <== NOT EXECUTED 4f166: 6018 bras 4f180 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4f168: 7005 moveq #5,%d0 4f16a: b0a8 0048 cmpl %a0@(72),%d0 4f16e: 671c beqs 4f18c 4f170: 4879 0005 e9c2 pea 5e9c2 <== NOT EXECUTED 4f176: 4879 0005 eb04 pea 5eb04 <__FUNCTION__.5982> <== NOT EXECUTED 4f17c: 4878 016d pea 16d <== NOT EXECUTED 4f180: 4879 0005 e97c pea 5e97c <== NOT EXECUTED 4f186: 4eb9 0004 d470 jsr 4d470 <__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 ); 4f18c: 4878 0001 pea 1 4f190: 2f2e 000c movel %fp@(12),%sp@- 4f194: 2f08 movel %a0,%sp@- 4f196: 4eb9 0004 ed0c jsr 4ed0c if ( *block_entry_ptr ) 4f19c: 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 ); 4f1a0: 2440 moveal %d0,%a2 if ( *block_entry_ptr ) 4f1a2: 4a92 tstl %a2@ 4f1a4: 6612 bnes 4f1b8 #if 0 fprintf(stdout, "%d %p", block, block_entry_ptr ); fflush(stdout); #endif memory = memfile_alloc_block(); 4f1a6: 4eb9 0004 ece8 jsr 4ece8 if ( !memory ) 4f1ac: 4a80 tstl %d0 4f1ae: 6606 bnes 4f1b6 4f1b0: 103c 0001 moveb #1,%d0 <== NOT EXECUTED 4f1b4: 6004 bras 4f1ba <== NOT EXECUTED return 1; *block_entry_ptr = memory; 4f1b6: 2480 movel %d0,%a2@ 4f1b8: 4280 clrl %d0 return 0; } 4f1ba: 246e fffc moveal %fp@(-4),%a2 4f1be: 4e5e unlk %fp <== NOT EXECUTED 0004f1c2 : MEMFILE_STATIC int IMFS_memfile_extend( IMFS_jnode_t *the_jnode, off_t new_length ) { 4f1c2: 4e56 ffd8 linkw %fp,#-40 4f1c6: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4f1ca: 246e 0008 moveal %fp@(8),%a2 4f1ce: 242e 000c movel %fp@(12),%d2 4f1d2: 262e 0010 movel %fp@(16),%d3 /* * Perform internal consistency checks */ assert( the_jnode ); 4f1d6: 4a8a tstl %a2 4f1d8: 6612 bnes 4f1ec 4f1da: 4879 0005 e972 pea 5e972 <== NOT EXECUTED 4f1e0: 4879 0005 eb1a pea 5eb1a <__FUNCTION__.5933> <== NOT EXECUTED 4f1e6: 4878 0131 pea 131 <== NOT EXECUTED 4f1ea: 6018 bras 4f204 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4f1ec: 7005 moveq #5,%d0 4f1ee: b0aa 0048 cmpl %a2@(72),%d0 4f1f2: 671c beqs 4f210 4f1f4: 4879 0005 e9c2 pea 5e9c2 <== NOT EXECUTED 4f1fa: 4879 0005 eb1a pea 5eb1a <__FUNCTION__.5933> <== NOT EXECUTED 4f200: 4878 0135 pea 135 <== NOT EXECUTED 4f204: 4879 0005 e97c pea 5e97c <== NOT EXECUTED 4f20a: 4eb9 0004 d470 jsr 4d470 <__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 ) 4f210: 2c39 0006 03e8 movel 603e8 ,%d6 4f216: 2206 movel %d6,%d1 4f218: e489 lsrl #2,%d1 4f21a: 2001 movel %d1,%d0 4f21c: 5280 addql #1,%d0 4f21e: 4c01 0800 mulsl %d1,%d0 4f222: 4284 clrl %d4 4f224: 5280 addql #1,%d0 4f226: 4c01 0800 mulsl %d1,%d0 4f22a: 5380 subql #1,%d0 4f22c: 4c06 0800 mulsl %d6,%d0 4f230: 2a00 movel %d0,%d5 4f232: 2002 movel %d2,%d0 4f234: 2203 movel %d3,%d1 4f236: 9285 subl %d5,%d1 4f238: 9184 subxl %d4,%d0 4f23a: 6d12 blts 4f24e rtems_set_errno_and_return_minus_one( EINVAL ); 4f23c: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 4f242: 7416 moveq #22,%d2 <== NOT EXECUTED 4f244: 72ff moveq #-1,%d1 <== NOT EXECUTED 4f246: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f248: 2082 movel %d2,%a0@ <== NOT EXECUTED 4f24a: 6000 0092 braw 4f2de <== NOT EXECUTED if ( new_length <= the_jnode->info.file.size ) 4f24e: 282a 004c movel %a2@(76),%d4 4f252: 2a2a 0050 movel %a2@(80),%d5 4f256: 2002 movel %d2,%d0 4f258: 2203 movel %d3,%d1 4f25a: 9285 subl %d5,%d1 4f25c: 9184 subxl %d4,%d0 4f25e: 6e04 bgts 4f264 4f260: 4281 clrl %d1 4f262: 607a bras 4f2de /* * Calculate the number of range of blocks to allocate */ new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f264: 47f9 0005 bfdc lea 5bfdc <__divdi3>,%a3 /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { if ( IMFS_memfile_addblock( the_jnode, block ) ) { 4f26a: 4bf9 0004 f148 lea 4f148 ,%a5 /* * Calculate the number of range of blocks to allocate */ new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f270: 2e06 movel %d6,%d7 4f272: 5bc6 smi %d6 4f274: 49c6 extbl %d6 4f276: 2f07 movel %d7,%sp@- 4f278: 2f06 movel %d6,%sp@- 4f27a: 2f03 movel %d3,%sp@- 4f27c: 2f02 movel %d2,%sp@- 4f27e: 4e93 jsr %a3@ 4f280: 4fef 0010 lea %sp@(16),%sp 4f284: 2841 moveal %d1,%a4 old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f286: 2f07 movel %d7,%sp@- 4f288: 2f06 movel %d6,%sp@- 4f28a: 2f05 movel %d5,%sp@- 4f28c: 2f04 movel %d4,%sp@- 4f28e: 4e93 jsr %a3@ 4f290: 4fef 0010 lea %sp@(16),%sp 4f294: 2c01 movel %d1,%d6 4f296: 2801 movel %d1,%d4 /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 4f298: 6036 bras 4f2d0 if ( IMFS_memfile_addblock( the_jnode, block ) ) { 4f29a: 2f04 movel %d4,%sp@- 4f29c: 2f0a movel %a2,%sp@- 4f29e: 4e95 jsr %a5@ 4f2a0: 508f addql #8,%sp 4f2a2: 4a80 tstl %d0 4f2a4: 6728 beqs 4f2ce 4f2a6: 600c bras 4f2b4 <== NOT EXECUTED for ( ; block>=old_blocks ; block-- ) { IMFS_memfile_remove_block( the_jnode, block ); 4f2a8: 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-- ) { 4f2aa: 5384 subql #1,%d4 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); 4f2ac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f2ae: 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-- ) { 4f2b0: 508f addql #8,%sp <== NOT EXECUTED 4f2b2: 6006 bras 4f2ba <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); 4f2b4: 47f9 0004 ef0c lea 4ef0c ,%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-- ) { 4f2ba: bc84 cmpl %d4,%d6 <== NOT EXECUTED 4f2bc: 63ea blss 4f2a8 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); } rtems_set_errno_and_return_minus_one( ENOSPC ); 4f2be: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 4f2c4: 72ff moveq #-1,%d1 <== NOT EXECUTED 4f2c6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f2c8: 701c moveq #28,%d0 <== NOT EXECUTED 4f2ca: 2080 movel %d0,%a0@ <== NOT EXECUTED 4f2cc: 6010 bras 4f2de <== NOT EXECUTED /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 4f2ce: 5284 addql #1,%d4 4f2d0: b9c4 cmpal %d4,%a4 4f2d2: 64c6 bccs 4f29a /* * Set the new length of the file. */ the_jnode->info.file.size = new_length; 4f2d4: 4281 clrl %d1 4f2d6: 2542 004c movel %d2,%a2@(76) 4f2da: 2543 0050 movel %d3,%a2@(80) return 0; } 4f2de: 2001 movel %d1,%d0 4f2e0: 4cee 3cfc ffd8 moveml %fp@(-40),%d2-%d7/%a2-%a5 4f2e6: 4e5e unlk %fp <== NOT EXECUTED 0004ed0c : #endif IMFS_jnode_t *the_jnode, unsigned int block, int malloc_it ) { 4ed0c: 4e56 fff0 linkw %fp,#-16 4ed10: 206e 0010 moveal %fp@(16),%a0 4ed14: 48d7 041c moveml %d2-%d4/%a2,%sp@ 4ed18: 246e 0008 moveal %fp@(8),%a2 4ed1c: 242e 000c movel %fp@(12),%d2 /* * Perform internal consistency checks */ assert( the_jnode ); 4ed20: 4a8a tstl %a2 4ed22: 6612 bnes 4ed36 4ed24: 4879 0005 e972 pea 5e972 <== NOT EXECUTED 4ed2a: 4879 0005 ea75 pea 5ea75 <__FUNCTION__.6292> <== NOT EXECUTED 4ed30: 4878 0388 pea 388 <== NOT EXECUTED 4ed34: 6018 bras 4ed4e <== NOT EXECUTED if ( !the_jnode ) return NULL; assert( the_jnode->type == IMFS_MEMORY_FILE ); 4ed36: 7005 moveq #5,%d0 4ed38: b0aa 0048 cmpl %a2@(72),%d0 4ed3c: 671c beqs 4ed5a 4ed3e: 4879 0005 e9c2 pea 5e9c2 <== NOT EXECUTED 4ed44: 4879 0005 ea75 pea 5ea75 <__FUNCTION__.6292> <== NOT EXECUTED 4ed4a: 4878 038c pea 38c <== NOT EXECUTED 4ed4e: 4879 0005 e97c pea 5e97c <== NOT EXECUTED 4ed54: 4eb9 0004 d470 jsr 4d470 <__assert_func> <== NOT EXECUTED /* * Is the block number in the simple indirect portion? */ if ( my_block <= LAST_INDIRECT ) { 4ed5a: 2239 0006 03e8 movel 603e8 ,%d1 4ed60: e489 lsrl #2,%d1 4ed62: 2001 movel %d1,%d0 4ed64: 5380 subql #1,%d0 4ed66: b082 cmpl %d2,%d0 4ed68: 6536 bcss 4eda0 #if 0 fprintf(stdout, "(s %d) ", block ); fflush(stdout); #endif p = info->indirect; 4ed6a: 226a 0054 moveal %a2@(84),%a1 if ( malloc_it ) { 4ed6e: 4a88 tstl %a0 4ed70: 6720 beqs 4ed92 if ( !p ) { 4ed72: 4a89 tstl %a1 4ed74: 6610 bnes 4ed86 p = memfile_alloc_block(); 4ed76: 4eb9 0004 ece8 jsr 4ece8 if ( !p ) 4ed7c: 4a80 tstl %d0 4ed7e: 6700 0118 beqw 4ee98 return 0; info->indirect = p; 4ed82: 2540 0054 movel %d0,%a2@(84) } return &info->indirect[ my_block ]; 4ed86: 206a 0054 moveal %a2@(84),%a0 4ed8a: e58a lsll #2,%d2 4ed8c: d1c2 addal %d2,%a0 4ed8e: 6000 010a braw 4ee9a } if ( !p ) 4ed92: 4a89 tstl %a1 4ed94: 6700 0102 beqw 4ee98 return 0; return &info->indirect[ my_block ]; 4ed98: 41f1 2c00 lea %a1@(00000000,%d2:l:4),%a0 4ed9c: 6000 00fc braw 4ee9a /* * Is the block number in the doubly indirect portion? */ if ( my_block <= LAST_DOUBLY_INDIRECT ) { 4eda0: 2001 movel %d1,%d0 <== NOT EXECUTED 4eda2: 5280 addql #1,%d0 <== NOT EXECUTED 4eda4: 4c01 0800 mulsl %d1,%d0 <== NOT EXECUTED 4eda8: 2240 moveal %d0,%a1 <== NOT EXECUTED 4edaa: 5389 subql #1,%a1 <== NOT EXECUTED 4edac: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 4edae: 6562 bcss 4ee12 <== NOT EXECUTED #if 0 fprintf(stdout, "(d %d) ", block ); fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; 4edb0: 9481 subl %d1,%d2 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; p = info->doubly_indirect; 4edb2: 202a 0058 movel %a2@(88),%d0 <== NOT EXECUTED fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 4edb6: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED 4edba: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; p = info->doubly_indirect; if ( malloc_it ) { 4edbe: 4a88 tstl %a0 <== NOT EXECUTED 4edc0: 6736 beqs 4edf8 <== NOT EXECUTED if ( !p ) { 4edc2: 4a80 tstl %d0 <== NOT EXECUTED 4edc4: 6610 bnes 4edd6 <== NOT EXECUTED p = memfile_alloc_block(); 4edc6: 4eb9 0004 ece8 jsr 4ece8 <== NOT EXECUTED if ( !p ) 4edcc: 4a80 tstl %d0 <== NOT EXECUTED 4edce: 6700 00c8 beqw 4ee98 <== NOT EXECUTED return 0; info->doubly_indirect = p; 4edd2: 2540 0058 movel %d0,%a2@(88) <== NOT EXECUTED } p1 = (block_p *)p[ doubly ]; 4edd6: 2040 moveal %d0,%a0 <== NOT EXECUTED 4edd8: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 4eddc: 2012 movel %a2@,%d0 <== NOT EXECUTED if ( !p1 ) { 4edde: 660e bnes 4edee <== NOT EXECUTED p1 = memfile_alloc_block(); 4ede0: 4eb9 0004 ece8 jsr 4ece8 <== NOT EXECUTED if ( !p1 ) 4ede6: 4a80 tstl %d0 <== NOT EXECUTED 4ede8: 6700 00ae beqw 4ee98 <== NOT EXECUTED return 0; p[ doubly ] = (block_p) p1; 4edec: 2480 movel %d0,%a2@ <== NOT EXECUTED } return (block_p *)&p1[ singly ]; 4edee: 2240 moveal %d0,%a1 <== NOT EXECUTED 4edf0: 41f1 3c00 lea %a1@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4edf4: 6000 00a4 braw 4ee9a <== NOT EXECUTED } if ( !p ) 4edf8: 4a80 tstl %d0 <== NOT EXECUTED 4edfa: 6700 009c beqw 4ee98 <== NOT EXECUTED return 0; p = (block_p *)p[ doubly ]; 4edfe: 2240 moveal %d0,%a1 <== NOT EXECUTED 4ee00: 2071 2c00 moveal %a1@(00000000,%d2:l:4),%a0 <== NOT EXECUTED if ( !p ) 4ee04: 4a88 tstl %a0 <== NOT EXECUTED 4ee06: 6700 0090 beqw 4ee98 <== 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 ]; 4ee0a: 41f0 3c00 lea %a0@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4ee0e: 6000 008a braw 4ee9a <== NOT EXECUTED #endif /* * Is the block number in the triply indirect portion? */ if ( my_block <= LAST_TRIPLY_INDIRECT ) { 4ee12: 2600 movel %d0,%d3 <== NOT EXECUTED 4ee14: 5283 addql #1,%d3 <== NOT EXECUTED 4ee16: 4c01 3800 mulsl %d1,%d3 <== NOT EXECUTED 4ee1a: 5383 subql #1,%d3 <== NOT EXECUTED 4ee1c: b682 cmpl %d2,%d3 <== NOT EXECUTED 4ee1e: 6578 bcss 4ee98 <== NOT EXECUTED my_block -= FIRST_TRIPLY_INDIRECT; 4ee20: 9480 subl %d0,%d2 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 4ee22: 4c41 2004 remul %d1,%d4,%d2 <== NOT EXECUTED 4ee26: 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; 4ee2a: 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; 4ee2e: 4c41 2003 remul %d1,%d3,%d2 <== NOT EXECUTED 4ee32: 4c41 2002 remul %d1,%d2,%d2 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; p = info->triply_indirect; if ( malloc_it ) { 4ee36: 4a88 tstl %a0 <== NOT EXECUTED 4ee38: 6746 beqs 4ee80 <== NOT EXECUTED if ( !p ) { 4ee3a: 4a80 tstl %d0 <== NOT EXECUTED 4ee3c: 660e bnes 4ee4c <== NOT EXECUTED p = memfile_alloc_block(); 4ee3e: 4eb9 0004 ece8 jsr 4ece8 <== NOT EXECUTED if ( !p ) 4ee44: 4a80 tstl %d0 <== NOT EXECUTED 4ee46: 6750 beqs 4ee98 <== NOT EXECUTED return 0; info->triply_indirect = p; 4ee48: 2540 005c movel %d0,%a2@(92) <== NOT EXECUTED } p1 = (block_p *) p[ triply ]; 4ee4c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ee4e: 45f0 2c00 lea %a0@(00000000,%d2:l:4),%a2 <== NOT EXECUTED 4ee52: 2012 movel %a2@,%d0 <== NOT EXECUTED if ( !p1 ) { 4ee54: 660c bnes 4ee62 <== NOT EXECUTED p1 = memfile_alloc_block(); 4ee56: 4eb9 0004 ece8 jsr 4ece8 <== NOT EXECUTED if ( !p1 ) 4ee5c: 4a80 tstl %d0 <== NOT EXECUTED 4ee5e: 6738 beqs 4ee98 <== NOT EXECUTED return 0; p[ triply ] = (block_p) p1; 4ee60: 2480 movel %d0,%a2@ <== NOT EXECUTED } p2 = (block_p *)p1[ doubly ]; 4ee62: 2240 moveal %d0,%a1 <== NOT EXECUTED 4ee64: 45f1 3c00 lea %a1@(00000000,%d3:l:4),%a2 <== NOT EXECUTED 4ee68: 2012 movel %a2@,%d0 <== NOT EXECUTED if ( !p2 ) { 4ee6a: 660c bnes 4ee78 <== NOT EXECUTED p2 = memfile_alloc_block(); 4ee6c: 4eb9 0004 ece8 jsr 4ece8 <== NOT EXECUTED if ( !p2 ) 4ee72: 4a80 tstl %d0 <== NOT EXECUTED 4ee74: 6722 beqs 4ee98 <== NOT EXECUTED return 0; p1[ doubly ] = (block_p) p2; 4ee76: 2480 movel %d0,%a2@ <== NOT EXECUTED } return (block_p *)&p2[ singly ]; 4ee78: 2240 moveal %d0,%a1 <== NOT EXECUTED 4ee7a: 41f1 4c00 lea %a1@(00000000,%d4:l:4),%a0 <== NOT EXECUTED 4ee7e: 601a bras 4ee9a <== NOT EXECUTED } if ( !p ) 4ee80: 4a80 tstl %d0 <== NOT EXECUTED 4ee82: 6714 beqs 4ee98 <== 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 ]; 4ee84: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ee86: 2270 2c00 moveal %a0@(00000000,%d2:l:4),%a1 <== NOT EXECUTED if ( !p1 ) 4ee8a: 4a89 tstl %a1 <== NOT EXECUTED 4ee8c: 670a beqs 4ee98 <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 4ee8e: 2071 3c00 moveal %a1@(00000000,%d3:l:4),%a0 <== NOT EXECUTED 4ee92: e58c lsll #2,%d4 <== NOT EXECUTED 4ee94: d1c4 addal %d4,%a0 <== NOT EXECUTED 4ee96: 6002 bras 4ee9a <== NOT EXECUTED 4ee98: 91c8 subal %a0,%a0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 4ee9a: 2008 movel %a0,%d0 4ee9c: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 4eea2: 4e5e unlk %fp <== NOT EXECUTED 0004f6ce : IMFS_jnode_t *the_jnode, off_t start, unsigned char *destination, unsigned int length ) { 4f6ce: 4e56 ffc0 linkw %fp,#-64 4f6d2: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4f6d6: 246e 0008 moveal %fp@(8),%a2 4f6da: 2a2e 0014 movel %fp@(20),%d5 4f6de: 2a6e 0018 moveal %fp@(24),%a5 4f6e2: 262e 000c movel %fp@(12),%d3 4f6e6: 282e 0010 movel %fp@(16),%d4 /* * Perform internal consistency checks */ assert( the_jnode ); 4f6ea: 4a8a tstl %a2 4f6ec: 6612 bnes 4f700 4f6ee: 4879 0005 e972 pea 5e972 <== NOT EXECUTED 4f6f4: 4879 0005 eaa7 pea 5eaa7 <__FUNCTION__.6119> <== NOT EXECUTED 4f6fa: 4878 024c pea 24c <== NOT EXECUTED 4f6fe: 601e bras 4f71e <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE || 4f700: 202a 0048 movel %a2@(72),%d0 4f704: 2200 movel %d0,%d1 4f706: 5b81 subql #5,%d1 4f708: 7401 moveq #1,%d2 4f70a: b481 cmpl %d1,%d2 4f70c: 641c bccs 4f72a 4f70e: 4879 0005 ea25 pea 5ea25 <== NOT EXECUTED 4f714: 4879 0005 eaa7 pea 5eaa7 <__FUNCTION__.6119> <== NOT EXECUTED 4f71a: 4878 0251 pea 251 <== NOT EXECUTED 4f71e: 4879 0005 e97c pea 5e97c <== NOT EXECUTED 4f724: 4eb9 0004 d470 jsr 4d470 <__assert_func> <== NOT EXECUTED /* * Error checks on arguments */ assert( dest ); 4f72a: 4a85 tstl %d5 4f72c: 6612 bnes 4f740 4f72e: 4879 0005 ea70 pea 5ea70 <== NOT EXECUTED 4f734: 4879 0005 eaa7 pea 5eaa7 <__FUNCTION__.6119> <== NOT EXECUTED 4f73a: 4878 025a pea 25a <== NOT EXECUTED 4f73e: 60de bras 4f71e <== NOT EXECUTED /* * If there is nothing to read, then quick exit. */ my_length = length; if ( !my_length ) 4f740: 4a8d tstl %a5 4f742: 6612 bnes 4f756 rtems_set_errno_and_return_minus_one( EINVAL ); 4f744: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 4f74a: 7e16 moveq #22,%d7 <== NOT EXECUTED 4f74c: 7cff moveq #-1,%d6 <== NOT EXECUTED 4f74e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f750: 2087 movel %d7,%a0@ <== NOT EXECUTED 4f752: 6000 01be braw 4f912 <== NOT EXECUTED /* * Linear files (as created from a tar file are easier to handle * than block files). */ if (the_jnode->type == IMFS_LINEAR_FILE) { 4f756: 7206 moveq #6,%d1 4f758: b280 cmpl %d0,%d1 4f75a: 6658 bnes 4f7b4 unsigned char *file_ptr; file_ptr = (unsigned char *)the_jnode->info.linearfile.direct; if (my_length > (the_jnode->info.linearfile.size - start)) 4f75c: 284d moveal %a5,%a4 <== NOT EXECUTED 4f75e: 97cb subal %a3,%a3 <== NOT EXECUTED 4f760: 2c2a 004c movel %a2@(76),%d6 <== NOT EXECUTED 4f764: 2e2a 0050 movel %a2@(80),%d7 <== NOT EXECUTED 4f768: 200b movel %a3,%d0 <== NOT EXECUTED 4f76a: 220c movel %a4,%d1 <== NOT EXECUTED 4f76c: 2d46 ffe8 movel %d6,%fp@(-24) <== NOT EXECUTED 4f770: 2d47 ffec movel %d7,%fp@(-20) <== NOT EXECUTED 4f774: 9e84 subl %d4,%d7 <== NOT EXECUTED 4f776: 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; 4f778: 206a 0054 moveal %a2@(84),%a0 <== NOT EXECUTED if (my_length > (the_jnode->info.linearfile.size - start)) 4f77c: 9287 subl %d7,%d1 <== NOT EXECUTED 4f77e: 9186 subxl %d6,%d0 <== NOT EXECUTED 4f780: 6e04 bgts 4f786 <== NOT EXECUTED 4f782: 2c0d movel %a5,%d6 <== NOT EXECUTED 4f784: 6006 bras 4f78c <== NOT EXECUTED my_length = the_jnode->info.linearfile.size - start; 4f786: 2c2e ffec movel %fp@(-20),%d6 <== NOT EXECUTED 4f78a: 9c84 subl %d4,%d6 <== NOT EXECUTED memcpy(dest, &file_ptr[start], my_length); 4f78c: 2f06 movel %d6,%sp@- <== NOT EXECUTED 4f78e: 4870 4800 pea %a0@(00000000,%d4:l) <== NOT EXECUTED 4f792: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4f794: 4eb9 0005 0c28 jsr 50c28 <== NOT EXECUTED IMFS_update_atime( the_jnode ); 4f79a: 42a7 clrl %sp@- <== NOT EXECUTED 4f79c: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 4f7a0: 4eb9 0004 3578 jsr 43578 <== NOT EXECUTED 4f7a6: 256e fff8 003c movel %fp@(-8),%a2@(60) <== NOT EXECUTED return my_length; 4f7ac: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4f7b0: 6000 0160 braw 4f912 <== 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 ) 4f7b4: 200d movel %a5,%d0 4f7b6: d084 addl %d4,%d0 4f7b8: 2240 moveal %d0,%a1 4f7ba: 91c8 subal %a0,%a0 4f7bc: 202a 004c movel %a2@(76),%d0 4f7c0: 222a 0050 movel %a2@(80),%d1 4f7c4: 2c08 movel %a0,%d6 4f7c6: 2e09 movel %a1,%d7 4f7c8: 9e81 subl %d1,%d7 4f7ca: 9d80 subxl %d0,%d6 4f7cc: 6e04 bgts 4f7d2 4f7ce: 240d movel %a5,%d2 4f7d0: 6006 bras 4f7d8 my_length = the_jnode->info.file.size - start; 4f7d2: 2e01 movel %d1,%d7 4f7d4: 9e84 subl %d4,%d7 4f7d6: 2407 movel %d7,%d2 /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 4f7d8: 2e39 0006 03e8 movel 603e8 ,%d7 4f7de: 2207 movel %d7,%d1 4f7e0: 5bc0 smi %d0 4f7e2: 49c0 extbl %d0 4f7e4: 2640 moveal %d0,%a3 4f7e6: 2841 moveal %d1,%a4 4f7e8: 2f0c movel %a4,%sp@- 4f7ea: 2f00 movel %d0,%sp@- 4f7ec: 2f04 movel %d4,%sp@- 4f7ee: 2f03 movel %d3,%sp@- 4f7f0: 4eb9 0005 c394 jsr 5c394 <__moddi3> 4f7f6: 4fef 0010 lea %sp@(16),%sp 4f7fa: 2c01 movel %d1,%d6 block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f7fc: 2f0c movel %a4,%sp@- 4f7fe: 2f0b movel %a3,%sp@- 4f800: 2f04 movel %d4,%sp@- 4f802: 2f03 movel %d3,%sp@- 4f804: 4eb9 0005 bfdc jsr 5bfdc <__divdi3> 4f80a: 4fef 0010 lea %sp@(16),%sp 4f80e: 2601 movel %d1,%d3 if ( start_offset ) { 4f810: 4a86 tstl %d6 4f812: 6604 bnes 4f818 4f814: 2e05 movel %d5,%d7 4f816: 6050 bras 4f868 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 ); 4f818: 42a7 clrl %sp@- 4f81a: 2f01 movel %d1,%sp@- 4f81c: 2f0a movel %a2,%sp@- 4f81e: 4eb9 0004 ed0c jsr 4ed0c assert( block_ptr ); 4f824: 4fef 000c lea %sp@(12),%sp 4f828: 4a80 tstl %d0 4f82a: 6614 bnes 4f840 4f82c: 4879 0005 e9f2 pea 5e9f2 <== NOT EXECUTED 4f832: 4879 0005 eaa7 pea 5eaa7 <__FUNCTION__.6119> <== NOT EXECUTED 4f838: 4878 0296 pea 296 <== NOT EXECUTED 4f83c: 6000 fee0 braw 4f71e <== 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; 4f840: 9e86 subl %d6,%d7 4f842: 2202 movel %d2,%d1 4f844: be82 cmpl %d2,%d7 4f846: 6402 bccs 4f84a 4f848: 2207 movel %d7,%d1 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 ); 4f84a: 2f01 movel %d1,%sp@- 4f84c: 2040 moveal %d0,%a0 4f84e: dc90 addl %a0@,%d6 dest += to_copy; 4f850: 2e05 movel %d5,%d7 4f852: de81 addl %d1,%d7 block++; my_length -= to_copy; 4f854: 9481 subl %d1,%d2 assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ start_offset ], to_copy ); dest += to_copy; block++; 4f856: 5283 addql #1,%d3 to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ start_offset ], to_copy ); 4f858: 2f06 movel %d6,%sp@- dest += to_copy; block++; my_length -= to_copy; 4f85a: 2c01 movel %d1,%d6 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 ); 4f85c: 2f05 movel %d5,%sp@- 4f85e: 4eb9 0005 0c28 jsr 50c28 dest += to_copy; block++; my_length -= to_copy; 4f864: 4fef 000c lea %sp@(12),%sp /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 4f868: 2a39 0006 03e8 movel 603e8 ,%d5 while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f86e: 49f9 0004 ed0c lea 4ed0c ,%a4 assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 4f874: 47f9 0005 0c28 lea 50c28 ,%a3 /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 4f87a: 603a bras 4f8b6 block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f87c: 42a7 clrl %sp@- 4f87e: 2f03 movel %d3,%sp@- 4f880: 2f0a movel %a2,%sp@- 4f882: 4e94 jsr %a4@ assert( block_ptr ); 4f884: 4fef 000c lea %sp@(12),%sp 4f888: 4a80 tstl %d0 4f88a: 6614 bnes 4f8a0 4f88c: 4879 0005 e9f2 pea 5e9f2 <== NOT EXECUTED 4f892: 4879 0005 eaa7 pea 5eaa7 <__FUNCTION__.6119> <== NOT EXECUTED 4f898: 4878 02a7 pea 2a7 <== NOT EXECUTED 4f89c: 6000 fe80 braw 4f71e <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 4f8a0: 2040 moveal %d0,%a0 dest += to_copy; block++; 4f8a2: 5283 addql #1,%d3 my_length -= to_copy; 4f8a4: 9485 subl %d5,%d2 copied += to_copy; 4f8a6: dc85 addl %d5,%d6 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 ); 4f8a8: 2f05 movel %d5,%sp@- 4f8aa: 2f10 movel %a0@,%sp@- 4f8ac: 2f07 movel %d7,%sp@- dest += to_copy; 4f8ae: de85 addl %d5,%d7 while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 4f8b0: 4e93 jsr %a3@ dest += to_copy; block++; my_length -= to_copy; copied += to_copy; 4f8b2: 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 ) { 4f8b6: b4b9 0006 03e8 cmpl 603e8 ,%d2 4f8bc: 64be bccs 4f87c * Phase 3: possibly the first part of one block */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); if ( my_length ) { 4f8be: 4a82 tstl %d2 4f8c0: 673c beqs 4f8fe block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f8c2: 42a7 clrl %sp@- 4f8c4: 2f03 movel %d3,%sp@- 4f8c6: 2f0a movel %a2,%sp@- 4f8c8: 4eb9 0004 ed0c jsr 4ed0c assert( block_ptr ); 4f8ce: 4fef 000c lea %sp@(12),%sp 4f8d2: 4a80 tstl %d0 4f8d4: 6614 bnes 4f8ea 4f8d6: 4879 0005 e9f2 pea 5e9f2 <== NOT EXECUTED 4f8dc: 4879 0005 eaa7 pea 5eaa7 <__FUNCTION__.6119> <== NOT EXECUTED 4f8e2: 4878 02b9 pea 2b9 <== NOT EXECUTED 4f8e6: 6000 fe36 braw 4f71e <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); 4f8ea: 2040 moveal %d0,%a0 copied += my_length; 4f8ec: 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 ); 4f8ee: 2f02 movel %d2,%sp@- 4f8f0: 2f10 movel %a0@,%sp@- 4f8f2: 2f07 movel %d7,%sp@- 4f8f4: 4eb9 0005 0c28 jsr 50c28 copied += my_length; 4f8fa: 4fef 000c lea %sp@(12),%sp } IMFS_update_atime( the_jnode ); 4f8fe: 42a7 clrl %sp@- 4f900: 486e fff8 pea %fp@(-8) 4f904: 4eb9 0004 3578 jsr 43578 4f90a: 256e fff8 003c movel %fp@(-8),%a2@(60) return copied; 4f910: 508f addql #8,%sp } 4f912: 2006 movel %d6,%d0 4f914: 4cee 3cfc ffc0 moveml %fp@(-64),%d2-%d7/%a2-%a5 4f91a: 4e5e unlk %fp <== NOT EXECUTED 0004ef58 : */ int IMFS_memfile_remove( IMFS_jnode_t *the_jnode ) { 4ef58: 4e56 ffe4 linkw %fp,#-28 4ef5c: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ 4ef60: 246e 0008 moveal %fp@(8),%a2 /* * Perform internal consistency checks */ assert( the_jnode ); 4ef64: 4a8a tstl %a2 4ef66: 6612 bnes 4ef7a 4ef68: 4879 0005 e972 pea 5e972 <== NOT EXECUTED 4ef6e: 4879 0005 eab9 pea 5eab9 <__FUNCTION__.6044> <== NOT EXECUTED 4ef74: 4878 01ee pea 1ee <== NOT EXECUTED 4ef78: 6018 bras 4ef92 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4ef7a: 7005 moveq #5,%d0 4ef7c: b0aa 0048 cmpl %a2@(72),%d0 4ef80: 671c beqs 4ef9e 4ef82: 4879 0005 e9c2 pea 5e9c2 <== NOT EXECUTED 4ef88: 4879 0005 eab9 pea 5eab9 <__FUNCTION__.6044> <== NOT EXECUTED 4ef8e: 4878 01f2 pea 1f2 <== NOT EXECUTED 4ef92: 4879 0005 e97c pea 5e97c <== NOT EXECUTED 4ef98: 4eb9 0004 d470 jsr 4d470 <__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; 4ef9e: 2439 0006 03e8 movel 603e8 ,%d2 4efa4: e48a lsrl #2,%d2 * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4efa6: 4aaa 0054 tstl %a2@(84) 4efaa: 670e beqs 4efba if ( info->indirect ) { memfile_free_blocks_in_table( &info->indirect, to_free ); 4efac: 2f02 movel %d2,%sp@- 4efae: 486a 0054 pea %a2@(84) 4efb2: 4eb9 0004 eea6 jsr 4eea6 4efb8: 508f addql #8,%sp * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4efba: 4aaa 0058 tstl %a2@(88) 4efbe: 673e beqs 4effe 4efc0: 4283 clrl %d3 <== NOT EXECUTED if ( info->doubly_indirect ) { for ( i=0 ; idoubly_indirect[i] ) { memfile_free_blocks_in_table( 4efc2: 47f9 0004 eea6 lea 4eea6 ,%a3<== NOT EXECUTED 4efc8: 601a bras 4efe4 <== NOT EXECUTED } if ( info->doubly_indirect ) { for ( i=0 ; idoubly_indirect[i] ) { 4efca: 2003 movel %d3,%d0 <== NOT EXECUTED 4efcc: 206a 0058 moveal %a2@(88),%a0 <== NOT EXECUTED 4efd0: e588 lsll #2,%d0 <== NOT EXECUTED 4efd2: 4ab0 0800 tstl %a0@(00000000,%d0:l) <== NOT EXECUTED 4efd6: 670a beqs 4efe2 <== NOT EXECUTED memfile_free_blocks_in_table( 4efd8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4efda: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 4efde: 4e93 jsr %a3@ <== NOT EXECUTED 4efe0: 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 4efea: e488 lsrl #2,%d0 <== NOT EXECUTED 4efec: b083 cmpl %d3,%d0 <== NOT EXECUTED 4efee: 62da bhis 4efca <== 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 ); 4eff0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4eff2: 486a 0058 pea %a2@(88) <== NOT EXECUTED 4eff6: 4eb9 0004 eea6 jsr 4eea6 <== NOT EXECUTED 4effc: 508f addql #8,%sp <== NOT EXECUTED * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4effe: 4aaa 005c tstl %a2@(92) 4f002: 6762 beqs 4f066 4f004: 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 4f00c: 603e bras 4f04c <== NOT EXECUTED * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4f00e: 2a03 movel %d3,%d5 <== NOT EXECUTED } if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; 4f010: 206a 005c moveal %a2@(92),%a0 <== NOT EXECUTED * + indirect * + doubly indirect * + triply indirect */ info = &the_jnode->info.file; 4f014: e58d lsll #2,%d5 <== NOT EXECUTED } if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; 4f016: 2670 5800 moveal %a0@(00000000,%d5:l),%a3 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 4f01a: 4a8b tstl %a3 <== NOT EXECUTED 4f01c: 673a beqs 4f058 <== NOT EXECUTED 4f01e: 4284 clrl %d4 <== NOT EXECUTED 4f020: 6010 bras 4f032 <== NOT EXECUTED break; for ( j=0 ; j <== NOT EXECUTED memfile_free_blocks_in_table( (block_p **)&p[j], to_free); 4f026: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f028: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4f02a: 4e94 jsr %a4@ <== NOT EXECUTED 4f02c: 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 4f038: e488 lsrl #2,%d0 <== NOT EXECUTED 4f03a: b084 cmpl %d4,%d0 <== NOT EXECUTED 4f03c: 62e4 bhis 4f022 <== NOT EXECUTED if ( p[j] ) { memfile_free_blocks_in_table( (block_p **)&p[j], to_free); } } memfile_free_blocks_in_table( 4f03e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f040: 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 4f052: e488 lsrl #2,%d0 <== NOT EXECUTED 4f054: b083 cmpl %d3,%d0 <== NOT EXECUTED 4f056: 62b6 bhis 4f00e <== NOT EXECUTED } } memfile_free_blocks_in_table( (block_p **)&info->triply_indirect[i], to_free ); } memfile_free_blocks_in_table( 4f058: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f05a: 486a 005c pea %a2@(92) <== NOT EXECUTED 4f05e: 4eb9 0004 eea6 jsr 4eea6 <== NOT EXECUTED 4f064: 508f addql #8,%sp <== NOT EXECUTED (block_p **)&info->triply_indirect, to_free ); } return 0; } 4f066: 4280 clrl %d0 4f068: 4cee 1c3c ffe4 moveml %fp@(-28),%d2-%d5/%a2-%a4 4f06e: 4e5e unlk %fp <== NOT EXECUTED 0004ef0c : MEMFILE_STATIC int IMFS_memfile_remove_block( IMFS_jnode_t *the_jnode, unsigned int block ) { 4ef0c: 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 ); 4ef10: 42a7 clrl %sp@- <== NOT EXECUTED 4ef12: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4ef16: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4ef1a: 4eb9 0004 ed0c jsr 4ed0c <== NOT EXECUTED assert( block_ptr ); 4ef20: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ef24: 4a80 tstl %d0 <== NOT EXECUTED 4ef26: 661c bnes 4ef44 <== NOT EXECUTED 4ef28: 4879 0005 e9f2 pea 5e9f2 <== NOT EXECUTED 4ef2e: 4879 0005 eaea pea 5eaea <__FUNCTION__.6008> <== NOT EXECUTED 4ef34: 4878 0196 pea 196 <== NOT EXECUTED 4ef38: 4879 0005 e97c pea 5e97c <== NOT EXECUTED 4ef3e: 4eb9 0004 d470 jsr 4d470 <__assert_func> <== NOT EXECUTED if ( block_ptr ) { ptr = *block_ptr; 4ef44: 2040 moveal %d0,%a0 <== NOT EXECUTED 4ef46: 2210 movel %a0@,%d1 <== NOT EXECUTED *block_ptr = 0; 4ef48: 4290 clrl %a0@ <== NOT EXECUTED memfile_free_block( ptr ); 4ef4a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4ef4c: 4eb9 0004 ecce jsr 4ecce <== NOT EXECUTED } return 1; } 4ef52: 7001 moveq #1,%d0 <== NOT EXECUTED 4ef54: 4e5e unlk %fp <== NOT EXECUTED 0004f3de : IMFS_jnode_t *the_jnode, off_t start, const unsigned char *source, unsigned int length ) { 4f3de: 4e56 ffd0 linkw %fp,#-48 4f3e2: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 4f3e6: 246e 0008 moveal %fp@(8),%a2 4f3ea: 262e 0014 movel %fp@(20),%d3 4f3ee: 242e 0018 movel %fp@(24),%d2 /* * Perform internal consistency checks */ assert( the_jnode ); 4f3f2: 4a8a tstl %a2 4f3f4: 6612 bnes 4f408 4f3f6: 4879 0005 e972 pea 5e972 <== NOT EXECUTED 4f3fc: 4879 0005 ea94 pea 5ea94 <__FUNCTION__.6211> <== NOT EXECUTED 4f402: 4878 02e3 pea 2e3 <== NOT EXECUTED 4f406: 6018 bras 4f420 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4f408: 7805 moveq #5,%d4 4f40a: b8aa 0048 cmpl %a2@(72),%d4 4f40e: 671c beqs 4f42c 4f410: 4879 0005 e9c2 pea 5e9c2 <== NOT EXECUTED 4f416: 4879 0005 ea94 pea 5ea94 <__FUNCTION__.6211> <== NOT EXECUTED 4f41c: 4878 02e7 pea 2e7 <== NOT EXECUTED 4f420: 4879 0005 e97c pea 5e97c <== NOT EXECUTED 4f426: 4eb9 0004 d470 jsr 4d470 <__assert_func> <== NOT EXECUTED /* * Error check arguments */ assert( source ); 4f42c: 4a83 tstl %d3 4f42e: 6612 bnes 4f442 4f430: 4879 0005 e283 pea 5e283 <== NOT EXECUTED 4f436: 4879 0005 ea94 pea 5ea94 <__FUNCTION__.6211> <== NOT EXECUTED 4f43c: 4878 02ef pea 2ef <== NOT EXECUTED 4f440: 60de bras 4f420 <== NOT EXECUTED /* * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) 4f442: 4a82 tstl %d2 4f444: 6612 bnes 4f458 rtems_set_errno_and_return_minus_one( EINVAL ); 4f446: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 4f44c: 7a16 moveq #22,%d5 <== NOT EXECUTED 4f44e: 7eff moveq #-1,%d7 <== NOT EXECUTED 4f450: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f452: 2085 movel %d5,%a0@ <== NOT EXECUTED 4f454: 6000 0186 braw 4f5dc <== 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 ) { 4f458: 206e 0010 moveal %fp@(16),%a0 4f45c: d1c2 addal %d2,%a0 4f45e: 2208 movel %a0,%d1 4f460: 4280 clrl %d0 4f462: 282a 004c movel %a2@(76),%d4 4f466: 2a2a 0050 movel %a2@(80),%d5 4f46a: 9a81 subl %d1,%d5 4f46c: 9980 subxl %d0,%d4 4f46e: 6c26 bges 4f496 status = IMFS_memfile_extend( the_jnode, last_byte ); 4f470: 2f08 movel %a0,%sp@- 4f472: 2f00 movel %d0,%sp@- 4f474: 2f0a movel %a2,%sp@- 4f476: 4eb9 0004 f1c2 jsr 4f1c2 if ( status ) 4f47c: 4fef 000c lea %sp@(12),%sp 4f480: 4a80 tstl %d0 4f482: 6712 beqs 4f496 rtems_set_errno_and_return_minus_one( ENOSPC ); 4f484: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 4f48a: 781c moveq #28,%d4 <== NOT EXECUTED 4f48c: 7eff moveq #-1,%d7 <== NOT EXECUTED 4f48e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f490: 2084 movel %d4,%a0@ <== NOT EXECUTED 4f492: 6000 0148 braw 4f5dc <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 4f496: 2e39 0006 03e8 movel 603e8 ,%d7 4f49c: 2207 movel %d7,%d1 4f49e: 5bc0 smi %d0 4f4a0: 49c0 extbl %d0 4f4a2: 2640 moveal %d0,%a3 4f4a4: 2841 moveal %d1,%a4 4f4a6: 2f0c movel %a4,%sp@- 4f4a8: 2f00 movel %d0,%sp@- 4f4aa: 2f2e 0010 movel %fp@(16),%sp@- 4f4ae: 2f2e 000c movel %fp@(12),%sp@- 4f4b2: 4eb9 0005 c394 jsr 5c394 <__moddi3> 4f4b8: 4fef 0010 lea %sp@(16),%sp 4f4bc: 2801 movel %d1,%d4 block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 4f4be: 2f0c movel %a4,%sp@- 4f4c0: 2f0b movel %a3,%sp@- 4f4c2: 2f2e 0010 movel %fp@(16),%sp@- 4f4c6: 2f2e 000c movel %fp@(12),%sp@- 4f4ca: 4eb9 0005 bfdc jsr 5bfdc <__divdi3> 4f4d0: 4fef 0010 lea %sp@(16),%sp 4f4d4: 2a01 movel %d1,%d5 if ( start_offset ) { 4f4d6: 4a84 tstl %d4 4f4d8: 6606 bnes 4f4e0 4f4da: 2643 moveal %d3,%a3 4f4dc: 4287 clrl %d7 4f4de: 604c bras 4f52c 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 ); 4f4e0: 42a7 clrl %sp@- 4f4e2: 2f01 movel %d1,%sp@- 4f4e4: 2f0a movel %a2,%sp@- 4f4e6: 4eb9 0004 ed0c jsr 4ed0c assert( block_ptr ); 4f4ec: 4fef 000c lea %sp@(12),%sp 4f4f0: 4a80 tstl %d0 4f4f2: 6614 bnes 4f508 4f4f4: 4879 0005 e9f2 pea 5e9f2 <== NOT EXECUTED 4f4fa: 4879 0005 ea94 pea 5ea94 <__FUNCTION__.6211> <== NOT EXECUTED 4f500: 4878 031c pea 31c <== NOT EXECUTED 4f504: 6000 ff1a braw 4f420 <== 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; 4f508: 9e84 subl %d4,%d7 4f50a: b487 cmpl %d7,%d2 4f50c: 6402 bccs 4f510 4f50e: 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 ); 4f510: 2f07 movel %d7,%sp@- 4f512: 2040 moveal %d0,%a0 src += to_copy; 4f514: 2643 moveal %d3,%a3 4f516: d7c7 addal %d7,%a3 block++; 4f518: 5285 addql #1,%d5 my_length -= to_copy; 4f51a: 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 ); 4f51c: 2f03 movel %d3,%sp@- 4f51e: d890 addl %a0@,%d4 4f520: 2f04 movel %d4,%sp@- 4f522: 4eb9 0005 0c28 jsr 50c28 src += to_copy; block++; my_length -= to_copy; copied += to_copy; 4f528: 4fef 000c lea %sp@(12),%sp /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 4f52c: 2639 0006 03e8 movel 603e8 ,%d3 while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f532: 4bf9 0004 ed0c lea 4ed0c ,%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 ); 4f538: 49f9 0005 0c28 lea 50c28 ,%a4 /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 4f53e: 603a bras 4f57a block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f540: 42a7 clrl %sp@- 4f542: 2f05 movel %d5,%sp@- 4f544: 2f0a movel %a2,%sp@- 4f546: 4e95 jsr %a5@ assert( block_ptr ); 4f548: 4fef 000c lea %sp@(12),%sp 4f54c: 4a80 tstl %d0 4f54e: 6614 bnes 4f564 4f550: 4879 0005 e9f2 pea 5e9f2 <== NOT EXECUTED 4f556: 4879 0005 ea94 pea 5ea94 <__FUNCTION__.6211> <== NOT EXECUTED 4f55c: 4878 0330 pea 330 <== NOT EXECUTED 4f560: 6000 febe braw 4f420 <== 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 ); 4f564: 2f03 movel %d3,%sp@- 4f566: 2240 moveal %d0,%a1 src += to_copy; block++; 4f568: 5285 addql #1,%d5 my_length -= to_copy; 4f56a: 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( 4f56c: 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 ); 4f56e: 2f0b movel %a3,%sp@- 4f570: 2f11 movel %a1@,%sp@- src += to_copy; 4f572: 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 ); 4f574: 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( 4f576: 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 ) { 4f57a: b4b9 0006 03e8 cmpl 603e8 ,%d2 4f580: 64be bccs 4f540 */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); to_copy = my_length; if ( my_length ) { 4f582: 4a82 tstl %d2 4f584: 673c beqs 4f5c2 block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4f586: 42a7 clrl %sp@- 4f588: 2f05 movel %d5,%sp@- 4f58a: 2f0a movel %a2,%sp@- 4f58c: 4eb9 0004 ed0c jsr 4ed0c assert( block_ptr ); 4f592: 4fef 000c lea %sp@(12),%sp 4f596: 4a80 tstl %d0 4f598: 6614 bnes 4f5ae 4f59a: 4879 0005 e9f2 pea 5e9f2 <== NOT EXECUTED 4f5a0: 4879 0005 ea94 pea 5ea94 <__FUNCTION__.6211> <== NOT EXECUTED 4f5a6: 4878 0346 pea 346 <== NOT EXECUTED 4f5aa: 6000 fe74 braw 4f420 <== 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 ); 4f5ae: 2f02 movel %d2,%sp@- 4f5b0: 2040 moveal %d0,%a0 my_length = 0; copied += to_copy; 4f5b2: 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 ); 4f5b4: 2f0b movel %a3,%sp@- 4f5b6: 2f10 movel %a0@,%sp@- 4f5b8: 4eb9 0005 0c28 jsr 50c28 my_length = 0; copied += to_copy; 4f5be: 4fef 000c lea %sp@(12),%sp } IMFS_mtime_ctime_update( the_jnode ); 4f5c2: 42a7 clrl %sp@- 4f5c4: 486e fff8 pea %fp@(-8) 4f5c8: 4eb9 0004 3578 jsr 43578 4f5ce: 202e fff8 movel %fp@(-8),%d0 return copied; 4f5d2: 508f addql #8,%sp memcpy( &(*block_ptr)[ 0 ], src, my_length ); my_length = 0; copied += to_copy; } IMFS_mtime_ctime_update( the_jnode ); 4f5d4: 2540 0044 movel %d0,%a2@(68) 4f5d8: 2540 0040 movel %d0,%a2@(64) return copied; } 4f5dc: 2007 movel %d7,%d0 4f5de: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 4f5e4: 4e5e unlk %fp <== NOT EXECUTED 00048ad8 : const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 48ad8: 4e56 ffb4 linkw %fp,#-76 48adc: 48d7 003c moveml %d2-%d5,%sp@ 48ae0: 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 ); 48ae4: 2f03 movel %d3,%sp@- const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 48ae6: 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 ); 48aea: 4eb9 0004 cde4 jsr 4cde4 48af0: 588f addql #4,%sp 48af2: 486e fffc pea %fp@(-4) 48af6: 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 */ ) { 48afa: 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 ); 48afe: 2f00 movel %d0,%sp@- const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 48b00: 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 ); 48b04: 2f03 movel %d3,%sp@- 48b06: 4eb9 0004 894c jsr 4894c /* * Figure out what type of IMFS node this is. */ if ( S_ISDIR(mode) ) 48b0c: 4fef 0010 lea %sp@(16),%sp 48b10: 2002 movel %d2,%d0 48b12: 0280 0000 f000 andil #61440,%d0 48b18: 0c80 0000 4000 cmpil #16384,%d0 48b1e: 6748 beqs 48b68 type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) 48b20: 0c80 0000 8000 cmpil #32768,%d0 48b26: 6606 bnes 48b2e 48b28: 303c 0005 movew #5,%d0 48b2c: 603c bras 48b6a type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { 48b2e: 0c80 0000 6000 cmpil #24576,%d0 48b34: 6708 beqs 48b3e 48b36: 0c80 0000 2000 cmpil #8192,%d0 48b3c: 660c bnes 48b4a type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); 48b3e: 2d45 ffe8 movel %d5,%fp@(-24) 48b42: 7002 moveq #2,%d0 48b44: 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) ) { 48b48: 6020 bras 48b6a type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); } else if (S_ISFIFO(mode)) 48b4a: 0c80 0000 1000 cmpil #4096,%d0 48b50: 6606 bnes 48b58 48b52: 303c 0007 movew #7,%d0 48b56: 6012 bras 48b6a type = IMFS_FIFO; else { rtems_set_errno_and_return_minus_one( EINVAL ); 48b58: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 48b5e: 7416 moveq #22,%d2 <== NOT EXECUTED 48b60: 72ff moveq #-1,%d1 <== NOT EXECUTED 48b62: 2040 moveal %d0,%a0 <== NOT EXECUTED 48b64: 2082 movel %d2,%a0@ <== NOT EXECUTED 48b66: 6032 bras 48b9a <== NOT EXECUTED 48b68: 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( 48b6a: 486e ffe8 pea %fp@(-24) 48b6e: 2f02 movel %d2,%sp@- 48b70: 486e ffc7 pea %fp@(-57) 48b74: 2f00 movel %d0,%sp@- 48b76: 2f2e 0018 movel %fp@(24),%sp@- 48b7a: 4eb9 0004 acca jsr 4acca new_name, mode, &info ); if ( !new_node ) 48b80: 4fef 0014 lea %sp@(20),%sp 48b84: 4a80 tstl %d0 48b86: 6704 beqs 48b8c 48b88: 4281 clrl %d1 48b8a: 600e bras 48b9a rtems_set_errno_and_return_minus_one( ENOMEM ); 48b8c: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 48b92: 72ff moveq #-1,%d1 <== NOT EXECUTED 48b94: 2040 moveal %d0,%a0 <== NOT EXECUTED 48b96: 700c moveq #12,%d0 <== NOT EXECUTED 48b98: 2080 movel %d0,%a0@ <== NOT EXECUTED return 0; } 48b9a: 2001 movel %d1,%d0 48b9c: 4cee 003c ffb4 moveml %fp@(-76),%d2-%d5 48ba2: 4e5e unlk %fp ... 00042bf4 : /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 42bf4: 7001 moveq #1,%d0 #include int IMFS_mount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 42bf6: 4e56 0000 linkw %fp,#0 42bfa: 226e 0008 moveal %fp@(8),%a1 IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 42bfe: 2069 0008 moveal %a1@(8),%a0 /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 42c02: b0a8 0048 cmpl %a0@(72),%d0 42c06: 6710 beqs 42c18 rtems_set_errno_and_return_minus_one( ENOTDIR ); 42c08: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 42c0e: 7214 moveq #20,%d1 <== NOT EXECUTED 42c10: 2040 moveal %d0,%a0 <== NOT EXECUTED 42c12: 70ff moveq #-1,%d0 <== NOT EXECUTED 42c14: 2081 movel %d1,%a0@ <== NOT EXECUTED 42c16: 6006 bras 42c1e <== 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; 42c18: 2149 0058 movel %a1,%a0@(88) 42c1c: 4280 clrl %d0 return 0; } 42c1e: 4e5e unlk %fp ... 00043436 : */ void IMFS_print_jnode( IMFS_jnode_t *the_jnode ) { 43436: 4e56 0000 linkw %fp,#0 4343a: 2f0a movel %a2,%sp@- 4343c: 246e 0008 moveal %fp@(8),%a2 43440: 2f02 movel %d2,%sp@- assert( the_jnode ); 43442: 4a8a tstl %a2 43444: 6614 bnes 4345a 43446: 4879 0005 e960 pea 5e960 <== NOT EXECUTED 4344c: 4879 0005 eaf8 pea 5eaf8 <__FUNCTION__.6531> <== NOT EXECUTED 43452: 4878 0038 pea 38 <== NOT EXECUTED 43456: 6000 00c6 braw 4351e <== NOT EXECUTED fprintf(stdout, "%s", the_jnode->name ); 4345a: 2079 0006 037c moveal 6037c <_impure_ptr>,%a0 switch( the_jnode->type ) { 43460: 7406 moveq #6,%d2 IMFS_jnode_t *the_jnode ) { assert( the_jnode ); fprintf(stdout, "%s", the_jnode->name ); 43462: 2f28 0008 movel %a0@(8),%sp@- 43466: 486a 000c pea %a2@(12) 4346a: 4eb9 0004 fb78 jsr 4fb78 switch( the_jnode->type ) { 43470: 202a 0048 movel %a2@(72),%d0 43474: 2200 movel %d0,%d1 43476: 508f addql #8,%sp 43478: 5381 subql #1,%d1 4347a: b481 cmpl %d1,%d2 4347c: 6500 00f0 bcsw 4356e 43480: 2079 0006 037c moveal 6037c <_impure_ptr>,%a0 43486: 303b 1a08 movew %pc@(43490 ,%d1:l:2),%d0 4348a: 48c0 extl %d0 4348c: 4efb 0802 jmp %pc@(43490 ,%d0:l) 43490: 000e 016 <== NOT EXECUTED 43492: 0022 042 <== NOT EXECUTED 43494: 006e 0156 <== NOT EXECUTED 43496: 009a 0052 0032 oril #5374002,%d2 <== NOT EXECUTED 4349c: 00bc 2f28 0008 oril #791150600,%d4 <== NOT EXECUTED case IMFS_DIRECTORY: fprintf(stdout, "/" ); 434a2: 4878 002f pea 2f 434a6: 4eb9 0004 fa4c jsr 4fa4c break; 434ac: 508f addql #8,%sp 434ae: 6000 00e8 braw 43598 case IMFS_DEVICE: fprintf(stdout, " (device %" PRId32 ", %" PRId32 ")", 434b2: 2f2a 0050 movel %a2@(80),%sp@- 434b6: 2f2a 004c movel %a2@(76),%sp@- 434ba: 4879 0005 e9b3 pea 5e9b3 434c0: 600e bras 434d0 the_jnode->info.device.major, the_jnode->info.device.minor ); break; case IMFS_LINEAR_FILE: fprintf(stdout, " (file %" PRId32 " %p)", 434c2: 2f2a 0054 movel %a2@(84),%sp@- <== NOT EXECUTED 434c6: 2f2a 0050 movel %a2@(80),%sp@- <== NOT EXECUTED 434ca: 4879 0005 e9c6 pea 5e9c6 <== NOT EXECUTED 434d0: 2f28 0008 movel %a0@(8),%sp@- 434d4: 4eb9 0004 fa0c jsr 4fa0c (uint32_t)the_jnode->info.linearfile.size, the_jnode->info.linearfile.direct ); break; 434da: 4fef 0010 lea %sp@(16),%sp 434de: 6000 00b8 braw 43598 the_jnode->info.file.indirect, the_jnode->info.file.doubly_indirect, the_jnode->info.file.triply_indirect ); #else fprintf(stdout, " (file %" PRId32 ")", 434e2: 2f2a 0050 movel %a2@(80),%sp@- 434e6: 4879 0005 e9d5 pea 5e9d5 434ec: 2f28 0008 movel %a0@(8),%sp@- 434f0: 4eb9 0004 fa0c jsr 4fa0c (uint32_t)the_jnode->info.file.size ); #endif break; 434f6: 4fef 000c lea %sp@(12),%sp 434fa: 6000 009c braw 43598 case IMFS_HARD_LINK: fprintf(stdout, " links not printed\n" ); 434fe: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 43502: 4879 0005 e9e1 pea 5e9e1 <== NOT EXECUTED 43508: 4eb9 0004 fb78 jsr 4fb78 <== NOT EXECUTED assert(0); 4350e: 4879 0005 e0c9 pea 5e0c9 <== NOT EXECUTED 43514: 4879 0005 eaf8 pea 5eaf8 <__FUNCTION__.6531> <== NOT EXECUTED 4351a: 4878 005d pea 5d <== NOT EXECUTED 4351e: 4879 0005 e96a pea 5e96a <== NOT EXECUTED 43524: 4eb9 0004 3d10 jsr 43d10 <__assert_func> <== NOT EXECUTED break; case IMFS_SYM_LINK: fprintf(stdout, " links not printed\n" ); 4352a: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 4352e: 4879 0005 e9e1 pea 5e9e1 <== NOT EXECUTED 43534: 4eb9 0004 fb78 jsr 4fb78 <== NOT EXECUTED assert(0); 4353a: 4879 0005 e0c9 pea 5e0c9 <== NOT EXECUTED 43540: 4879 0005 eaf8 pea 5eaf8 <__FUNCTION__.6531> <== NOT EXECUTED 43546: 4878 0062 pea 62 <== NOT EXECUTED 4354a: 60d2 bras 4351e <== NOT EXECUTED break; case IMFS_FIFO: fprintf(stdout, " FIFO not printed\n" ); 4354c: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 43550: 4879 0005 e9f5 pea 5e9f5 <== NOT EXECUTED 43556: 4eb9 0004 fb78 jsr 4fb78 <== NOT EXECUTED assert(0); 4355c: 4879 0005 e0c9 pea 5e0c9 <== NOT EXECUTED 43562: 4879 0005 eaf8 pea 5eaf8 <__FUNCTION__.6531> <== NOT EXECUTED 43568: 4878 0067 pea 67 <== NOT EXECUTED 4356c: 60b0 bras 4351e <== NOT EXECUTED break; default: fprintf(stdout, " bad type %d\n", the_jnode->type ); 4356e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43570: 4879 0005 ea08 pea 5ea08 <== NOT EXECUTED 43576: 2079 0006 037c moveal 6037c <_impure_ptr>,%a0 <== NOT EXECUTED 4357c: 2f28 0008 movel %a0@(8),%sp@- <== NOT EXECUTED 43580: 4eb9 0004 fa0c jsr 4fa0c <== NOT EXECUTED assert(0); 43586: 4879 0005 e0c9 pea 5e0c9 <== NOT EXECUTED 4358c: 4879 0005 eaf8 pea 5eaf8 <__FUNCTION__.6531> <== NOT EXECUTED 43592: 4878 006c pea 6c <== NOT EXECUTED 43596: 6086 bras 4351e <== NOT EXECUTED break; } puts(""); } 43598: 242e fff8 movel %fp@(-8),%d2 default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 4359c: 203c 0005 f0d2 movel #389330,%d0 } 435a2: 246e fffc moveal %fp@(-4),%a2 default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 435a6: 2d40 0008 movel %d0,%fp@(8) } 435aa: 4e5e unlk %fp default: fprintf(stdout, " bad type %d\n", the_jnode->type ); assert(0); break; } puts(""); 435ac: 4ef9 0005 13b4 jmp 513b4 00042c38 : IMFS_jnode_t *node; int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) 42c38: 7004 moveq #4,%d0 int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 42c3a: 4e56 0000 linkw %fp,#0 42c3e: 206e 0008 moveal %fp@(8),%a0 42c42: 2f0a movel %a2,%sp@- IMFS_jnode_t *node; int i; node = loc->node_access; 42c44: 2050 moveal %a0@,%a0 int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 42c46: 2f02 movel %d2,%sp@- 42c48: 226e 000c moveal %fp@(12),%a1 42c4c: 242e 0010 movel %fp@(16),%d2 IMFS_jnode_t *node; int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) 42c50: b0a8 0048 cmpl %a0@(72),%d0 42c54: 6604 bnes 42c5a 42c56: 4200 clrb %d0 42c58: 6016 bras 42c70 rtems_set_errno_and_return_minus_one( EINVAL ); 42c5a: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 42c60: 7216 moveq #22,%d1 <== NOT EXECUTED 42c62: 2040 moveal %d0,%a0 <== NOT EXECUTED 42c64: 70ff moveq #-1,%d0 <== NOT EXECUTED 42c66: 2081 movel %d1,%a0@ <== NOT EXECUTED 42c68: 6014 bras 42c7e <== NOT EXECUTED for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) buf[i] = node->info.sym_link.name[i]; 42c6a: 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++ ) 42c6e: 5280 addql #1,%d0 42c70: b480 cmpl %d0,%d2 42c72: 630a blss 42c7e 42c74: 2468 004c moveal %a0@(76),%a2 42c78: 1232 0800 moveb %a2@(00000000,%d0:l),%d1 42c7c: 66ec bnes 42c6a buf[i] = node->info.sym_link.name[i]; return i; } 42c7e: 242e fff8 movel %fp@(-8),%d2 42c82: 246e fffc moveal %fp@(-4),%a2 42c86: 4e5e unlk %fp ... 00042c8c : 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 */ ) { 42c8c: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED IMFS_jnode_t *the_jnode; IMFS_jnode_t *new_parent; the_jnode = old_loc->node_access; 42c90: 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 */ ) { 42c94: 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 ); 42c96: 4878 0020 pea 20 <== NOT EXECUTED 42c9a: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED ) { IMFS_jnode_t *the_jnode; IMFS_jnode_t *new_parent; the_jnode = old_loc->node_access; 42c9e: 2450 moveal %a0@,%a2 <== NOT EXECUTED strncpy( the_jnode->name, new_name, IMFS_NAME_MAX ); 42ca0: 486a 000c pea %a2@(12) <== NOT EXECUTED 42ca4: 4eb9 0005 179c jsr 5179c <== NOT EXECUTED if ( the_jnode->Parent != NULL ) 42caa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42cae: 4aaa 0008 tstl %a2@(8) <== NOT EXECUTED 42cb2: 670a beqs 42cbe <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 42cb4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42cb6: 4eb9 0004 70f8 jsr 470f8 <_Chain_Extract> <== NOT EXECUTED 42cbc: 588f addql #4,%sp <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); new_parent = new_parent_loc->node_access; 42cbe: 206e 0010 moveal %fp@(16),%a0 <== NOT EXECUTED 42cc2: 2050 moveal %a0@,%a0 <== NOT EXECUTED the_jnode->Parent = new_parent; 42cc4: 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 ); 42cc8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 42cca: 4868 004c pea %a0@(76) <== NOT EXECUTED 42cce: 4eb9 0004 70c0 jsr 470c0 <_Chain_Append> <== NOT EXECUTED rtems_chain_append( &new_parent->info.directory.Entries, &the_jnode->Node ); /* * Update the time. */ IMFS_update_ctime( the_jnode ); 42cd4: 42a7 clrl %sp@- <== NOT EXECUTED 42cd6: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 42cda: 4eb9 0004 3578 jsr 43578 <== NOT EXECUTED 42ce0: 256e fff8 0044 movel %fp@(-8),%a2@(68) <== NOT EXECUTED return 0; } 42ce6: 4280 clrl %d0 <== NOT EXECUTED 42ce8: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 42cec: 4e5e unlk %fp <== NOT EXECUTED 00048bbc : int IMFS_rmnod( rtems_filesystem_location_info_t *parent_pathloc, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN */ ) { 48bbc: 4e56 fff8 linkw %fp,#-8 48bc0: 2f0b movel %a3,%sp@- 48bc2: 266e 000c moveal %fp@(12),%a3 48bc6: 2f0a movel %a2,%sp@- IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 48bc8: 2453 moveal %a3@,%a2 /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 48bca: 4aaa 0008 tstl %a2@(8) 48bce: 670e beqs 48bde */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 48bd0: 2f0a movel %a2,%sp@- 48bd2: 4eb9 0004 98ac jsr 498ac <_Chain_Extract> rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 48bd8: 588f addql #4,%sp 48bda: 42aa 0008 clrl %a2@(8) /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 48bde: 302a 0032 movew %a2@(50),%d0 48be2: 5380 subql #1,%d0 48be4: 3540 0032 movew %d0,%a2@(50) IMFS_update_ctime( the_jnode ); 48be8: 42a7 clrl %sp@- 48bea: 486e fff8 pea %fp@(-8) 48bee: 4eb9 0004 9014 jsr 49014 48bf4: 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) ) { 48bfa: 2f0a movel %a2,%sp@- 48bfc: 4eb9 0004 90e6 jsr 490e6 48c02: 4fef 000c lea %sp@(12),%sp 48c06: 4a80 tstl %d0 48c08: 663a bnes 48c44 48c0a: 4a6a 0032 tstw %a2@(50) 48c0e: 6634 bnes 48c44 /* * Is rtems_filesystem_current this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 48c10: 2079 0005 a3a4 moveal 5a3a4 ,%a0 48c16: 2653 moveal %a3@,%a3 48c18: b7e8 0004 cmpal %a0@(4),%a3 48c1c: 6604 bnes 48c22 rtems_filesystem_current.node_access = NULL; 48c1e: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { 48c22: 7004 moveq #4,%d0 48c24: b0aa 0048 cmpl %a2@(72),%d0 48c28: 6610 bnes 48c3a if ( the_jnode->info.sym_link.name ) 48c2a: 202a 004c movel %a2@(76),%d0 48c2e: 670a beqs 48c3a free( (void*) the_jnode->info.sym_link.name ); 48c30: 2f00 movel %d0,%sp@- 48c32: 4eb9 0004 8eb4 jsr 48eb4 48c38: 588f addql #4,%sp } free( the_jnode ); 48c3a: 2f0a movel %a2,%sp@- 48c3c: 4eb9 0004 8eb4 jsr 48eb4 48c42: 588f addql #4,%sp } return 0; } 48c44: 246e fff0 moveal %fp@(-16),%a2 48c48: 4280 clrl %d0 48c4a: 266e fff4 moveal %fp@(-12),%a3 48c4e: 4e5e unlk %fp ... 00048c54 : IMFS_device_t *io; the_jnode = loc->node_access; switch ( the_jnode->type ) { 48c54: 7205 moveq #5,%d1 int IMFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 48c56: 4e56 0000 linkw %fp,#0 48c5a: 206e 000c moveal %fp@(12),%a0 48c5e: 2f0a movel %a2,%sp@- 48c60: 246e 0008 moveal %fp@(8),%a2 IMFS_fs_info_t *fs_info; IMFS_jnode_t *the_jnode; IMFS_device_t *io; the_jnode = loc->node_access; 48c64: 2252 moveal %a2@,%a1 switch ( the_jnode->type ) { 48c66: 2029 0048 movel %a1@(72),%d0 48c6a: 5580 subql #2,%d0 48c6c: b280 cmpl %d0,%d1 48c6e: 653e bcss 48cae 48c70: 303b 0a08 movew %pc@(48c7a ,%d0:l:2),%d0 48c74: 48c0 extl %d0 48c76: 4efb 0802 jmp %pc@(48c7a ,%d0:l) 48c7a: 000c 014 <== NOT EXECUTED 48c7c: 0034 064 <== NOT EXECUTED 48c7e: 0026 046 <== NOT EXECUTED 48c80: 001c 034 <== NOT EXECUTED 48c82: 001c 034 <== NOT EXECUTED 48c84: 0026 046 <== NOT EXECUTED case IMFS_DEVICE: io = &the_jnode->info.device; buf->st_rdev = rtems_filesystem_make_dev_t( io->major, io->minor ); 48c86: 2029 0050 movel %a1@(80),%d0 48c8a: 2169 004c 0016 movel %a1@(76),%a0@(22) 48c90: 2140 001a movel %d0,%a0@(26) break; 48c94: 602a bras 48cc0 case IMFS_LINEAR_FILE: case IMFS_MEMORY_FILE: buf->st_size = the_jnode->info.file.size; 48c96: 2029 004c movel %a1@(76),%d0 48c9a: 2229 0050 movel %a1@(80),%d1 48c9e: 6004 bras 48ca4 case IMFS_SYM_LINK: buf->st_size = 0; break; case IMFS_FIFO: buf->st_size = 0; 48ca0: 4280 clrl %d0 <== NOT EXECUTED 48ca2: 4281 clrl %d1 <== NOT EXECUTED 48ca4: 2140 001e movel %d0,%a0@(30) 48ca8: 2141 0022 movel %d1,%a0@(34) break; 48cac: 6012 bras 48cc0 default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 48cae: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 48cb4: 2040 moveal %d0,%a0 <== NOT EXECUTED 48cb6: 70ff moveq #-1,%d0 <== NOT EXECUTED 48cb8: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 48cbe: 6046 bras 48d06 <== NOT EXECUTED * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 48cc0: 246a 0010 moveal %a2@(16),%a2 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; 48cc4: 4280 clrl %d0 */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); buf->st_mode = the_jnode->st_mode; 48cc6: 2169 002e 000c movel %a1@(46),%a0@(12) buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 48ccc: 2169 0034 0008 movel %a1@(52),%a0@(8) * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 48cd2: 246a 0034 moveal %a2@(52),%a2 buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 48cd6: 3169 0032 0010 movew %a1@(50),%a0@(16) buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; 48cdc: 2169 003c 0026 movel %a1@(60),%a0@(38) * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = rtems_filesystem_make_dev_t( IMFS_DEVICE_MAJOR_NUMBER, fs_info->instance ); 48ce2: 2212 movel %a2@,%d1 buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; 48ce4: 3169 0038 0012 movew %a1@(56),%a0@(18) buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; 48cea: 2169 0040 002e movel %a1@(64),%a0@(46) buf->st_ctime = the_jnode->stat_ctime; 48cf0: 2169 0044 0036 movel %a1@(68),%a0@(54) buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; 48cf6: 3169 003a 0014 movew %a1@(58),%a0@(20) /* * The device number of the IMFS is the major number and the minor is the * instance. */ fs_info = loc->mt_entry->fs_info; buf->st_dev = 48cfc: 2141 0004 movel %d1,%a0@(4) 48d00: 20bc 0000 fffe movel #65534,%a0@ buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; return 0; } 48d06: 246e fffc moveal %fp@(-4),%a2 48d0a: 4e5e unlk %fp ... 00042cf0 : int IMFS_symlink( rtems_filesystem_location_info_t *parent_loc, const char *link_name, const char *node_name ) { 42cf0: 4e56 ffc4 linkw %fp,#-60 42cf4: 2f03 movel %d3,%sp@- 42cf6: 262e 0010 movel %fp@(16),%d3 42cfa: 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 ); 42cfc: 240e movel %fp,%d2 42cfe: 0682 ffff ffc7 addil #-57,%d2 42d04: 2f03 movel %d3,%sp@- 42d06: 4eb9 0005 1784 jsr 51784 42d0c: 588f addql #4,%sp 42d0e: 486e fffc pea %fp@(-4) 42d12: 2f02 movel %d2,%sp@- 42d14: 2f00 movel %d0,%sp@- 42d16: 2f03 movel %d3,%sp@- 42d18: 4eb9 0004 d264 jsr 4d264 /* * Duplicate link name */ info.sym_link.name = strdup(link_name); 42d1e: 2f2e 000c movel %fp@(12),%sp@- 42d22: 4eb9 0005 12f4 jsr 512f4 if (info.sym_link.name == NULL) { 42d28: 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); 42d2c: 2d40 ffe8 movel %d0,%fp@(-24) if (info.sym_link.name == NULL) { 42d30: 6608 bnes 42d3a rtems_set_errno_and_return_minus_one(ENOMEM); 42d32: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 42d38: 6038 bras 42d72 <== 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( 42d3a: 486e ffe8 pea %fp@(-24) 42d3e: 2f3c 0000 a1ff movel #41471,%sp@- 42d44: 2f02 movel %d2,%sp@- 42d46: 4878 0004 pea 4 42d4a: 2f2e 0008 movel %fp@(8),%sp@- 42d4e: 4eb9 0004 c74a jsr 4c74a new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if (new_node == NULL) { 42d54: 4fef 0014 lea %sp@(20),%sp 42d58: 4a80 tstl %d0 42d5a: 6704 beqs 42d60 42d5c: 4281 clrl %d1 42d5e: 601a bras 42d7a free(info.sym_link.name); 42d60: 2f2e ffe8 movel %fp@(-24),%sp@- <== NOT EXECUTED 42d64: 4eb9 0004 34f0 jsr 434f0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 42d6a: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 42d70: 588f addql #4,%sp <== NOT EXECUTED 42d72: 2040 moveal %d0,%a0 <== NOT EXECUTED 42d74: 700c moveq #12,%d0 <== NOT EXECUTED 42d76: 72ff moveq #-1,%d1 <== NOT EXECUTED 42d78: 2080 movel %d0,%a0@ <== NOT EXECUTED } return 0; } 42d7a: 242e ffbc movel %fp@(-68),%d2 42d7e: 2001 movel %d1,%d0 42d80: 262e ffc0 movel %fp@(-64),%d3 42d84: 4e5e unlk %fp <== NOT EXECUTED 00042d88 : /* * If this is the last last pointer to the node * free the node. */ if ( node->type == IMFS_HARD_LINK ) { 42d88: 7003 moveq #3,%d0 int IMFS_unlink( rtems_filesystem_location_info_t *parentloc, /* IN */ rtems_filesystem_location_info_t *loc /* IN */ ) { 42d8a: 4e56 ffd0 linkw %fp,#-48 42d8e: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 42d92: 246e 000c moveal %fp@(12),%a2 42d96: 262e 0008 movel %fp@(8),%d3 IMFS_jnode_t *node; rtems_filesystem_location_info_t the_link; int result = 0; node = loc->node_access; 42d9a: 2652 moveal %a2@,%a3 /* * If this is the last last pointer to the node * free the node. */ if ( node->type == IMFS_HARD_LINK ) { 42d9c: b0ab 0048 cmpl %a3@(72),%d0 42da0: 6600 0086 bnew 42e28 if ( !node->info.hard_link.link_node ) 42da4: 282b 004c movel %a3@(76),%d4 42da8: 6610 bnes 42dba rtems_set_errno_and_return_minus_one( EINVAL ); 42daa: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 42db0: 7216 moveq #22,%d1 <== NOT EXECUTED 42db2: 2040 moveal %d0,%a0 <== NOT EXECUTED 42db4: 70ff moveq #-1,%d0 <== NOT EXECUTED 42db6: 2081 movel %d1,%a0@ <== NOT EXECUTED 42db8: 607e bras 42e38 <== NOT EXECUTED the_link = *loc; 42dba: 4878 0014 pea 14 42dbe: 240e movel %fp,%d2 42dc0: 0682 ffff ffe4 addil #-28,%d2 42dc6: 2f0a movel %a2,%sp@- 42dc8: 2f02 movel %d2,%sp@- 42dca: 4eb9 0005 0c28 jsr 50c28 the_link.node_access = node->info.hard_link.link_node; 42dd0: 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) 42dd4: 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 ); 42dd6: 2f02 movel %d2,%sp@- 42dd8: 4eb9 0004 c85c jsr 4c85c /* * 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) 42dde: 206b 004c moveal %a3@(76),%a0 42de2: 4281 clrl %d1 42de4: 4fef 0010 lea %sp@(16),%sp 42de8: 3028 0032 movew %a0@(50),%d0 42dec: 3200 movew %d0,%d1 42dee: b881 cmpl %d1,%d4 42df0: 6618 bnes 42e0a { result = (*the_link.handlers->rmnod_h)( parentloc, &the_link ); 42df2: 2f02 movel %d2,%sp@- 42df4: 206e ffec moveal %fp@(-20),%a0 42df8: 2f03 movel %d3,%sp@- 42dfa: 2068 0034 moveal %a0@(52),%a0 42dfe: 4e90 jsr %a0@ if ( result != 0 ) 42e00: 508f addql #8,%sp 42e02: 4a80 tstl %d0 42e04: 6722 beqs 42e28 42e06: 70ff moveq #-1,%d0 42e08: 602e bras 42e38 return -1; } else { node->info.hard_link.link_node->st_nlink --; 42e0a: 5380 subql #1,%d0 42e0c: 3140 0032 movew %d0,%a0@(50) IMFS_update_ctime( node->info.hard_link.link_node ); 42e10: 42a7 clrl %sp@- 42e12: 486e fff8 pea %fp@(-8) 42e16: 4eb9 0004 3578 jsr 43578 42e1c: 206b 004c moveal %a3@(76),%a0 42e20: 508f addql #8,%sp 42e22: 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 ); 42e28: 2f0a movel %a2,%sp@- 42e2a: 206a 0008 moveal %a2@(8),%a0 42e2e: 2f03 movel %d3,%sp@- 42e30: 2068 0034 moveal %a0@(52),%a0 42e34: 4e90 jsr %a0@ return result; 42e36: 508f addql #8,%sp } 42e38: 4cee 0c1c ffd0 moveml %fp@(-48),%d2-%d4/%a2-%a3 42e3e: 4e5e unlk %fp ... 00042e44 : /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 42e44: 7001 moveq #1,%d0 #include int IMFS_unmount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 42e46: 4e56 0000 linkw %fp,#0 42e4a: 206e 0008 moveal %fp@(8),%a0 IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 42e4e: 2068 0008 moveal %a0@(8),%a0 /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 42e52: b0a8 0048 cmpl %a0@(72),%d0 42e56: 6710 beqs 42e68 rtems_set_errno_and_return_minus_one( ENOTDIR ); 42e58: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 42e5e: 72ff moveq #-1,%d1 <== NOT EXECUTED 42e60: 2040 moveal %d0,%a0 <== NOT EXECUTED 42e62: 7014 moveq #20,%d0 <== NOT EXECUTED 42e64: 2080 movel %d0,%a0@ <== NOT EXECUTED 42e66: 601c bras 42e84 <== NOT EXECUTED /* * Did the node indicate that there was a directory mounted here? */ if ( node->info.directory.mt_fs == NULL ) 42e68: 4aa8 0058 tstl %a0@(88) 42e6c: 6610 bnes 42e7e rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */ 42e6e: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 42e74: 72ff moveq #-1,%d1 <== NOT EXECUTED 42e76: 2040 moveal %d0,%a0 <== NOT EXECUTED 42e78: 7016 moveq #22,%d0 <== NOT EXECUTED 42e7a: 2080 movel %d0,%a0@ <== NOT EXECUTED 42e7c: 6006 bras 42e84 <== 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; 42e7e: 42a8 0058 clrl %a0@(88) 42e82: 4281 clrl %d1 return 0; } 42e84: 2001 movel %d1,%d0 42e86: 4e5e unlk %fp ... 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 a8e6 moveal 5a8e6 ,%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 931e jsr 4931e /* * Initialize the optional sbrk support for extending the heap */ if ( rtems_malloc_sbrk_helpers != NULL ) { 423b8: 2079 0005 a8ea moveal 5a8ea ,%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 a8e5 tstb 5a8e5 423da: 6618 bnes 423f4 !rtems_unified_work_area && rtems_configuration_get_do_zero_of_workspace() 423dc: 4a39 0005 a36c tstb 5a36c 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 c2a8 jsr 4c2a8 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 a8e5 tstb 5a8e5 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 a2a0 movel 5a2a0 ,%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 a2a0 movel 5a2a0 ,%sp@- 42428: 2439 0005 b928 movel 5b928 ,%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 b928 movel %d0,5b928 printk( "\n" ); rtems_print_buffer( (heap_begin + heap_size) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif } ... 00043da6 : static rtems_printk_plugin_t print_handler; void Stack_check_Dump_threads_usage( Thread_Control *the_thread ) { 43da6: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 43daa: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ <== NOT EXECUTED 43dae: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED void *high_water_mark; void *current; Stack_Control *stack; char name[5]; if ( !the_thread ) 43db2: 4a8a tstl %a2 <== NOT EXECUTED 43db4: 6700 0100 beqw 43eb6 <== NOT EXECUTED return; if ( !print_handler ) 43db8: 2879 0009 779c moveal 9779c ,%a4 <== NOT EXECUTED 43dbe: 4a8c tstl %a4 <== NOT EXECUTED 43dc0: 6700 00f4 beqw 43eb6 <== NOT EXECUTED /* * Obtain interrupt stack information */ if (the_thread == (Thread_Control *) -1) { 43dc4: 70ff moveq #-1,%d0 <== NOT EXECUTED 43dc6: b08a cmpl %a2,%d0 <== NOT EXECUTED 43dc8: 6616 bnes 43de0 <== NOT EXECUTED if (Stack_check_Interrupt_stack.area) { 43dca: 4ab9 0009 a6ec tstl 9a6ec <== NOT EXECUTED 43dd0: 6700 00e4 beqw 43eb6 <== NOT EXECUTED 43dd4: 47f9 0009 a6e8 lea 9a6e8 ,%a3 <== NOT EXECUTED 43dda: 4284 clrl %d4 <== NOT EXECUTED 43ddc: 95ca subal %a2,%a2 <== NOT EXECUTED 43dde: 6008 bras 43de8 <== NOT EXECUTED } else return; } else { stack = &the_thread->Start.Initial_stack; current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); 43de0: 282a 00fc movel %a2@(252),%d4 <== NOT EXECUTED current = 0; } else return; } else { stack = &the_thread->Start.Initial_stack; 43de4: 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); 43de8: 2613 movel %a3@,%d3 <== NOT EXECUTED 43dea: 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); 43df0: 242b 0004 movel %a3@(4),%d2 <== NOT EXECUTED 43df4: 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); 43dfa: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43dfc: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43dfe: 4eb9 0004 3d76 jsr 43d76 <== NOT EXECUTED if ( high_water_mark ) 43e04: 508f addql #8,%sp <== NOT EXECUTED 43e06: 4a80 tstl %d0 <== NOT EXECUTED 43e08: 6604 bnes 43e0e <== NOT EXECUTED 43e0a: 4282 clrl %d2 <== NOT EXECUTED 43e0c: 6004 bras 43e12 <== NOT EXECUTED used = Stack_check_Calculate_used( low, size, high_water_mark ); 43e0e: d483 addl %d3,%d2 <== NOT EXECUTED 43e10: 9480 subl %d0,%d2 <== NOT EXECUTED else used = 0; if ( the_thread ) { 43e12: 4a8a tstl %a2 <== NOT EXECUTED 43e14: 672c beqs 43e42 <== NOT EXECUTED (*print_handler)( 43e16: 486e fffb pea %fp@(-5) <== NOT EXECUTED 43e1a: 4878 0005 pea 5 <== NOT EXECUTED 43e1e: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 43e22: 4eb9 0004 8f28 jsr 48f28 <== NOT EXECUTED 43e28: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43e2a: 2f2a 0008 movel %a2@(8),%sp@- <== NOT EXECUTED 43e2e: 4879 0008 d2a2 pea 8d2a2 <== NOT EXECUTED 43e34: 2f39 0009 7798 movel 97798 ,%sp@- <== NOT EXECUTED 43e3a: 4e94 jsr %a4@ <== NOT EXECUTED 43e3c: 4fef 001c lea %sp@(28),%sp <== NOT EXECUTED 43e40: 6016 bras 43e58 <== 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 ); 43e42: 4878 ffff pea ffffffff <== NOT EXECUTED 43e46: 4879 0008 d2af pea 8d2af <== NOT EXECUTED 43e4c: 2f39 0009 7798 movel 97798 ,%sp@- <== NOT EXECUTED 43e52: 4e94 jsr %a4@ <== NOT EXECUTED 43e54: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } (*print_handler)( 43e58: 206b 0004 moveal %a3@(4),%a0 <== NOT EXECUTED 43e5c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 43e5e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 43e60: 2013 movel %a3@,%d0 <== NOT EXECUTED 43e62: 5380 subql #1,%d0 <== NOT EXECUTED 43e64: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 43e68: 2f08 movel %a0,%sp@- <== NOT EXECUTED 43e6a: 4879 0008 d2bd pea 8d2bd <== NOT EXECUTED 43e70: 2f39 0009 7798 movel 97798 ,%sp@- <== NOT EXECUTED 43e76: 2079 0009 779c moveal 9779c ,%a0 <== NOT EXECUTED 43e7c: 4e90 jsr %a0@ <== NOT EXECUTED 43e7e: 2079 0009 779c moveal 9779c ,%a0 <== NOT EXECUTED stack->area + stack->size - 1, current, size ); if (Stack_check_Initialized == 0) { 43e84: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 43e88: 4ab9 0009 7794 tstl 97794 <== NOT EXECUTED 43e8e: 6612 bnes 43ea2 <== NOT EXECUTED (*print_handler)( print_context, "Unavailable\n" ); 43e90: 4879 0008 d2db pea 8d2db <== NOT EXECUTED 43e96: 2f39 0009 7798 movel 97798 ,%sp@- <== NOT EXECUTED 43e9c: 4e90 jsr %a0@ <== NOT EXECUTED 43e9e: 508f addql #8,%sp <== NOT EXECUTED 43ea0: 6014 bras 43eb6 <== NOT EXECUTED } else { (*print_handler)( print_context, "%8" PRId32 "\n", used ); 43ea2: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43ea4: 4879 0008 d2e8 pea 8d2e8 <== NOT EXECUTED 43eaa: 2f39 0009 7798 movel 97798 ,%sp@- <== NOT EXECUTED 43eb0: 4e90 jsr %a0@ <== NOT EXECUTED 43eb2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } } 43eb6: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 <== NOT EXECUTED 43ebc: 4e5e unlk %fp <== NOT EXECUTED 00043d76 : * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; for (ebase = base + length; base < ebase; base++) 43d76: 70fc moveq #-4,%d0 <== NOT EXECUTED */ void *Stack_check_find_high_water_mark( const void *s, size_t n ) { 43d78: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; 43d7c: 206e 0008 moveal %fp@(8),%a0 <== NOT EXECUTED 43d80: 41e8 0010 lea %a0@(16),%a0 <== NOT EXECUTED for (ebase = base + length; base < ebase; base++) 43d84: c0ae 000c andl %fp@(12),%d0 <== NOT EXECUTED 43d88: d088 addl %a0,%d0 <== NOT EXECUTED 43d8a: 6010 bras 43d9c <== NOT EXECUTED if (*base != U32_PATTERN) 43d8c: 223c a5a5 a5a5 movel #-1515870811,%d1 <== NOT EXECUTED 43d92: b290 cmpl %a0@,%d1 <== NOT EXECUTED 43d94: 6704 beqs 43d9a <== NOT EXECUTED return (void *) base; 43d96: 2008 movel %a0,%d0 <== NOT EXECUTED 43d98: 6008 bras 43da2 <== 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++) 43d9a: 5888 addql #4,%a0 <== NOT EXECUTED 43d9c: b088 cmpl %a0,%d0 <== NOT EXECUTED 43d9e: 62ec bhis 43d8c <== NOT EXECUTED 43da0: 4280 clrl %d0 <== NOT EXECUTED if (*base != U32_PATTERN) return (void *) base; #endif return (void *)0; } 43da2: 4e5e unlk %fp <== NOT EXECUTED 00043f3a : * * 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) { 43f3a: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 43f3e: 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"); 43f42: 4879 0008 d34f pea 8d34f <== NOT EXECUTED 43f48: 45f9 0004 684c lea 4684c ,%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) { 43f4e: 266e 0008 moveal %fp@(8),%a3 <== NOT EXECUTED 43f52: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED Stack_Control *stack = &running->Start.Initial_stack; void *pattern_area = Stack_check_Get_pattern_area(stack); 43f56: 286b 00c0 moveal %a3@(192),%a4 <== NOT EXECUTED char name [32]; printk("BLOWN STACK!!!\n"); 43f5a: 4e92 jsr %a2@ <== NOT EXECUTED printk("task control block: 0x%08" PRIxPTR "\n", running); 43f5c: 2f0b movel %a3,%sp@- <== NOT EXECUTED 43f5e: 4879 0008 d35f pea 8d35f <== NOT EXECUTED 43f64: 4e92 jsr %a2@ <== NOT EXECUTED printk("task ID: 0x%08lx\n", (unsigned long) running->Object.id); 43f66: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 43f6a: 4879 0008 d37c pea 8d37c <== NOT EXECUTED 43f70: 4e92 jsr %a2@ <== NOT EXECUTED printk( 43f72: 2f2b 000c movel %a3@(12),%sp@- <== NOT EXECUTED 43f76: 4879 0008 d38e pea 8d38e <== NOT EXECUTED 43f7c: 4e92 jsr %a2@ <== NOT EXECUTED "task name: 0x%08" PRIx32 "\n", running->Object.name.name_u32 ); printk( 43f7e: 486e ffe0 pea %fp@(-32) <== NOT EXECUTED 43f82: 4878 0020 pea 20 <== NOT EXECUTED 43f86: 2f2b 0008 movel %a3@(8),%sp@- <== NOT EXECUTED 43f8a: 4eb9 0004 8f28 jsr 48f28 <== NOT EXECUTED 43f90: 4fef 0024 lea %sp@(36),%sp <== NOT EXECUTED 43f94: 2e80 movel %d0,%sp@ <== NOT EXECUTED 43f96: 4879 0008 d3a2 pea 8d3a2 <== NOT EXECUTED 43f9c: 4e92 jsr %a2@ <== NOT EXECUTED "task name string: %s\n", rtems_object_get_name(running->Object.id, sizeof(name), name) ); printk( 43f9e: 202b 00bc movel %a3@(188),%d0 <== NOT EXECUTED 43fa2: 206b 00c0 moveal %a3@(192),%a0 <== NOT EXECUTED 43fa6: 4870 0800 pea %a0@(00000000,%d0:l) <== NOT EXECUTED 43faa: 2f08 movel %a0,%sp@- <== NOT EXECUTED 43fac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 43fae: 4879 0008 d3b8 pea 8d3b8 <== NOT EXECUTED 43fb4: 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) { 43fb6: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 43fba: 4a02 tstb %d2 <== NOT EXECUTED 43fbc: 6618 bnes 43fd6 <== NOT EXECUTED printk( 43fbe: 486c 0018 pea %a4@(24) <== NOT EXECUTED 43fc2: 486c 0008 pea %a4@(8) <== NOT EXECUTED 43fc6: 4878 0010 pea 10 <== NOT EXECUTED 43fca: 4879 0008 d3e9 pea 8d3e9 <== NOT EXECUTED 43fd0: 4e92 jsr %a2@ <== NOT EXECUTED 43fd2: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED rtems_configuration_get_user_multiprocessing_table()->node ); } #endif rtems_fatal_error_occurred(0x81); 43fd6: 4878 0081 pea 81 <== NOT EXECUTED 43fda: 4eb9 0004 97a4 jsr 497a4 <== NOT EXECUTED 00045840 <_API_Mutex_Unlock>: #include void _API_Mutex_Unlock( API_Mutex_Control *the_mutex ) { 45840: 4e56 0000 linkw %fp,#0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 45844: 2039 0005 ba78 movel 5ba78 <_Thread_Dispatch_disable_level>,%d0 4584a: 5280 addql #1,%d0 4584c: 206e 0008 moveal %fp@(8),%a0 45850: 23c0 0005 ba78 movel %d0,5ba78 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _CORE_mutex_Surrender( 45856: 42a7 clrl %sp@- 45858: 2f28 0008 movel %a0@(8),%sp@- 4585c: 4868 0010 pea %a0@(16) 45860: 4eb9 0004 5a6c jsr 45a6c <_CORE_mutex_Surrender> &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 45866: 4fef 000c lea %sp@(12),%sp } 4586a: 4e5e unlk %fp _CORE_mutex_Surrender( &the_mutex->Mutex, the_mutex->Object.id, NULL ); _Thread_Enable_dispatch(); 4586c: 4ef9 0004 6c62 jmp 46c62 <_Thread_Enable_dispatch> ... 0004b428 <_CORE_barrier_Wait>: Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4b428: 203c 0000 0700 movel #1792,%d0 Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4b42e: 4e56 fff4 linkw %fp,#-12 Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; 4b432: 2279 0005 bb32 moveal 5bb32 <_Thread_Executing>,%a1 Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4b438: 48d7 001c moveml %d2-%d4,%sp@ 4b43c: 242e 000c movel %fp@(12),%d2 4b440: 262e 0014 movel %fp@(20),%d3 Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; 4b444: 42a9 0034 clrl %a1@(52) Objects_Id id, bool wait, Watchdog_Interval timeout, CORE_barrier_API_mp_support_callout api_barrier_mp_support ) { 4b448: 206e 0008 moveal %fp@(8),%a0 4b44c: 282e 0018 movel %fp@(24),%d4 Thread_Control *executing; ISR_Level level; executing = _Thread_Executing; executing->Wait.return_code = CORE_BARRIER_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4b450: 40c1 movew %sr,%d1 4b452: 8081 orl %d1,%d0 4b454: 46c0 movew %d0,%sr the_barrier->number_of_waiting_threads++; 4b456: 2028 0048 movel %a0@(72),%d0 4b45a: 5280 addql #1,%d0 4b45c: 2140 0048 movel %d0,%a0@(72) if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { 4b460: 4aa8 0040 tstl %a0@(64) 4b464: 6626 bnes 4b48c <_CORE_barrier_Wait+0x64> if ( the_barrier->number_of_waiting_threads == the_barrier->Attributes.maximum_count) { 4b466: b0a8 0044 cmpl %a0@(68),%d0 4b46a: 6620 bnes 4b48c <_CORE_barrier_Wait+0x64> executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; 4b46c: 7001 moveq #1,%d0 4b46e: 2340 0034 movel %d0,%a1@(52) _ISR_Enable( level ); 4b472: 46c1 movew %d1,%sr _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 4b474: 2d44 0010 movel %d4,%fp@(16) 4b478: 2d42 000c movel %d2,%fp@(12) 4b47c: 2d48 0008 movel %a0,%fp@(8) executing->Wait.queue = &the_barrier->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); } 4b480: 4cd7 001c moveml %sp@,%d2-%d4 4b484: 4e5e unlk %fp if ( _CORE_barrier_Is_automatic( &the_barrier->Attributes ) ) { if ( the_barrier->number_of_waiting_threads == the_barrier->Attributes.maximum_count) { executing->Wait.return_code = CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED; _ISR_Enable( level ); _CORE_barrier_Release( the_barrier, id, api_barrier_mp_support ); 4b486: 4ef9 0004 b3f4 jmp 4b3f4 <_CORE_barrier_Release> 4b48c: 7001 moveq #1,%d0 } } _Thread_queue_Enter_critical_section( &the_barrier->Wait_queue ); executing->Wait.queue = &the_barrier->Wait_queue; executing->Wait.id = id; 4b48e: 2342 0020 movel %d2,%a1@(32) return; } } _Thread_queue_Enter_critical_section( &the_barrier->Wait_queue ); executing->Wait.queue = &the_barrier->Wait_queue; 4b492: 2348 0044 movel %a0,%a1@(68) 4b496: 2140 0030 movel %d0,%a0@(48) executing->Wait.id = id; _ISR_Enable( level ); 4b49a: 46c1 movew %d1,%sr _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 4b49c: 2d43 000c movel %d3,%fp@(12) 4b4a0: 203c 0004 73c0 movel #291776,%d0 4b4a6: 2d48 0008 movel %a0,%fp@(8) 4b4aa: 2d40 0010 movel %d0,%fp@(16) } 4b4ae: 4cd7 001c moveml %sp@,%d2-%d4 4b4b2: 4e5e unlk %fp _Thread_queue_Enter_critical_section( &the_barrier->Wait_queue ); executing->Wait.queue = &the_barrier->Wait_queue; executing->Wait.id = id; _ISR_Enable( level ); _Thread_queue_Enqueue( &the_barrier->Wait_queue, timeout ); 4b4b4: 4ef9 0004 70d4 jmp 470d4 <_Thread_queue_Enqueue_with_handler> ... 0005202c <_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 ) { 5202c: 4e56 ffe0 linkw %fp,#-32 52030: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 52034: 246e 0008 moveal %fp@(8),%a2 52038: 2a2e 000c movel %fp@(12),%d5 5203c: 262e 0010 movel %fp@(16),%d3 52040: 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 ) { 52044: b6aa 004c cmpl %a2@(76),%d3 52048: 6304 blss 5204e <_CORE_message_queue_Broadcast+0x22> 5204a: 7001 moveq #1,%d0 <== NOT EXECUTED 5204c: 6042 bras 52090 <_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 ) { 5204e: 4aaa 0048 tstl %a2@(72) 52052: 6610 bnes 52064 <_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))) { 52054: 4282 clrl %d2 52056: 283c 0005 4228 movel #344616,%d4 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 5205c: 4bf9 0005 9240 lea 59240 ,%a5 52062: 601a bras 5207e <_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; 52064: 4294 clrl %a4@ 52066: 6026 bras 5208e <_CORE_message_queue_Broadcast+0x62> 52068: 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; 5206a: 5282 addql #1,%d2 5206c: 2f05 movel %d5,%sp@- 5206e: 2f2b 002c movel %a3@(44),%sp@- 52072: 4e95 jsr %a5@ buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 52074: 206b 0028 moveal %a3@(40),%a0 52078: 4fef 000c lea %sp@(12),%sp 5207c: 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))) { 5207e: 2f0a movel %a2,%sp@- 52080: 2044 moveal %d4,%a0 52082: 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 = 52084: 588f addql #4,%sp _Thread_queue_Dequeue(&the_message_queue->Wait_queue))) { 52086: 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 = 52088: 4a80 tstl %d0 5208a: 66dc bnes 52068 <_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; 5208c: 2882 movel %d2,%a4@ 5208e: 4280 clrl %d0 return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 52090: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 52096: 4e5e unlk %fp ... 0004dca4 <_CORE_message_queue_Seize>: CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4dca4: 223c 0000 0700 movel #1792,%d1 void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4dcaa: 4e56 ffe0 linkw %fp,#-32 ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; 4dcae: 2079 0006 4fd6 moveal 64fd6 <_Thread_Executing>,%a0 void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4dcb4: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ 4dcb8: 282e 000c movel %fp@(12),%d4 4dcbc: 262e 001c movel %fp@(28),%d3 4dcc0: 246e 0008 moveal %fp@(8),%a2 ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 4dcc4: 42a8 0034 clrl %a0@(52) void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 4dcc8: 242e 0010 movel %fp@(16),%d2 4dccc: 226e 0014 moveal %fp@(20),%a1 4dcd0: 1a2e 001b moveb %fp@(27),%d5 CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); 4dcd4: 40c0 movew %sr,%d0 4dcd6: 8280 orl %d0,%d1 4dcd8: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4dcda: 220a movel %a2,%d1 4dcdc: 0681 0000 0054 addil #84,%d1 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4dce2: 266a 0050 moveal %a2@(80),%a3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4dce6: b28b cmpl %a3,%d1 4dce8: 6752 beqs 4dd3c <_CORE_message_queue_Seize+0x98> { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 4dcea: 2853 moveal %a3@,%a4 the_chain->first = new_first; new_first->previous = _Chain_Head(the_chain); 4dcec: 4bea 0050 lea %a2@(80),%a5 Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; the_chain->first = new_first; 4dcf0: 254c 0050 movel %a4,%a2@(80) new_first->previous = _Chain_Head(the_chain); 4dcf4: 294d 0004 movel %a5,%a4@(4) the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { 4dcf8: 4a8b tstl %a3 4dcfa: 6740 beqs 4dd3c <_CORE_message_queue_Seize+0x98> the_message_queue->number_of_pending_messages -= 1; 4dcfc: 53aa 0048 subql #1,%a2@(72) _ISR_Enable( level ); 4dd00: 46c0 movew %d0,%sr *size_p = the_message->Contents.size; 4dd02: 22ab 0008 movel %a3@(8),%a1@ _Thread_Executing->Wait.count = 4dd06: 2079 0006 4fd6 moveal 64fd6 <_Thread_Executing>,%a0 4dd0c: 42a8 0024 clrl %a0@(36) const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4dd10: 2f11 movel %a1@,%sp@- 4dd12: 486b 000c pea %a3@(12) RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer ( CORE_message_queue_Control *the_message_queue, CORE_message_queue_Buffer_control *the_message ) { _Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node ); 4dd16: 45ea 0060 lea %a2@(96),%a2 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4dd1a: 2f02 movel %d2,%sp@- 4dd1c: 4eb9 0005 4424 jsr 54424 RTEMS_INLINE_ROUTINE void _CORE_message_queue_Free_message_buffer ( CORE_message_queue_Control *the_message_queue, CORE_message_queue_Buffer_control *the_message ) { _Chain_Append( &the_message_queue->Inactive_messages, &the_message->Node ); 4dd22: 4fef 000c lea %sp@(12),%sp 4dd26: 2d4a 0008 movel %a2,%fp@(8) 4dd2a: 2d4b 000c movel %a3,%fp@(12) executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 4dd2e: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 4dd34: 4e5e unlk %fp 4dd36: 4ef9 0004 db2c jmp 4db2c <_Chain_Append> return; } #endif } if ( !wait ) { 4dd3c: 4a05 tstb %d5 4dd3e: 6612 bnes 4dd52 <_CORE_message_queue_Seize+0xae> _ISR_Enable( level ); 4dd40: 46c0 movew %d0,%sr executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4dd42: 7004 moveq #4,%d0 executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 4dd44: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 #endif } if ( !wait ) { _ISR_Enable( level ); executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4dd4a: 2140 0034 movel %d0,%a0@(52) executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); } 4dd4e: 4e5e unlk %fp 4dd50: 4e75 rts RTEMS_INLINE_ROUTINE void _Thread_queue_Enter_critical_section ( Thread_queue_Control *the_thread_queue ) { the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4dd52: 7201 moveq #1,%d1 4dd54: 2541 0030 movel %d1,%a2@(48) _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; 4dd58: 2149 0028 movel %a1,%a0@(40) } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; 4dd5c: 2142 002c movel %d2,%a0@(44) return; } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; 4dd60: 2144 0020 movel %d4,%a0@(32) executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; return; } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; 4dd64: 214a 0044 movel %a2,%a0@(68) executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 4dd68: 46c0 movew %d0,%sr _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4dd6a: 4bf9 0004 fa70 lea 4fa70 <_Thread_queue_Timeout>,%a5 4dd70: 2d43 000c movel %d3,%fp@(12) 4dd74: 2d4d 0010 movel %a5,%fp@(16) 4dd78: 2d4a 0008 movel %a2,%fp@(8) } 4dd7c: 4cee 3c3c ffe0 moveml %fp@(-32),%d2-%d5/%a2-%a5 4dd82: 4e5e unlk %fp executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 4dd84: 4ef9 0004 f784 jmp 4f784 <_Thread_queue_Enqueue_with_handler> ... 00049948 <_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 ) { 49948: 4e56 0000 linkw %fp,#0 { Thread_Control *executing; /* disabled when you get here */ executing = _Thread_Executing; 4994c: 2279 0005 bb32 moveal 5bb32 <_Thread_Executing>,%a1 49952: 2f0b movel %a3,%sp@- 49954: 206e 0008 moveal %fp@(8),%a0 49958: 2f0a movel %a2,%sp@- 4995a: 246e 000c moveal %fp@(12),%a2 executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4995e: 42a9 0034 clrl %a1@(52) if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 49962: 4aa8 004e tstl %a0@(78) 49966: 6700 0098 beqw 49a00 <_CORE_mutex_Seize_interrupt_trylock+0xb8> the_mutex->lock = CORE_MUTEX_LOCKED; 4996a: 42a8 004e clrl %a0@(78) the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4996e: 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; 49970: 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; 49976: 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; 4997a: 2141 0052 movel %d1,%a0@(82) if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4997e: 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; 49982: 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 ) || 49986: b280 cmpl %d0,%d1 49988: 6708 beqs 49992 <_CORE_mutex_Seize_interrupt_trylock+0x4a> 4998a: 123c 0003 moveb #3,%d1 4998e: b280 cmpl %d0,%d1 49990: 660a bnes 4999c <_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++; 49992: 52a9 001c addql #1,%a1@(28) } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 49996: 7203 moveq #3,%d1 49998: b280 cmpl %d0,%d1 4999a: 6706 beqs 499a2 <_CORE_mutex_Seize_interrupt_trylock+0x5a> _ISR_Enable( *level_p ); 4999c: 2012 movel %a2@,%d0 4999e: 46c0 movew %d0,%sr 499a0: 607c bras 49a1e <_CORE_mutex_Seize_interrupt_trylock+0xd6> */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 499a2: 2028 004a movel %a0@(74),%d0 current = executing->current_priority; 499a6: 2229 0014 movel %a1@(20),%d1 if ( current == ceiling ) { 499aa: b081 cmpl %d1,%d0 499ac: 6606 bnes 499b4 <_CORE_mutex_Seize_interrupt_trylock+0x6c> _ISR_Enable( *level_p ); 499ae: 2012 movel %a2@,%d0 499b0: 46c0 movew %d0,%sr 499b2: 606a bras 49a1e <_CORE_mutex_Seize_interrupt_trylock+0xd6> return 0; } if ( current > ceiling ) { 499b4: b081 cmpl %d1,%d0 499b6: 642e bccs 499e6 <_CORE_mutex_Seize_interrupt_trylock+0x9e> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 499b8: 2039 0005 ba78 movel 5ba78 <_Thread_Dispatch_disable_level>,%d0 499be: 5280 addql #1,%d0 499c0: 23c0 0005 ba78 movel %d0,5ba78 <_Thread_Dispatch_disable_level> _Thread_Disable_dispatch(); _ISR_Enable( *level_p ); 499c6: 2012 movel %a2@,%d0 499c8: 46c0 movew %d0,%sr _Thread_Change_priority( 499ca: 42a7 clrl %sp@- 499cc: 2f28 004a movel %a0@(74),%sp@- 499d0: 2f28 005a movel %a0@(90),%sp@- 499d4: 4eb9 0004 6768 jsr 46768 <_Thread_Change_priority> the_mutex->holder, the_mutex->Attributes.priority_ceiling, false ); _Thread_Enable_dispatch(); 499da: 4eb9 0004 6c62 jsr 46c62 <_Thread_Enable_dispatch> 499e0: 4fef 000c lea %sp@(12),%sp 499e4: 6038 bras 49a1e <_CORE_mutex_Seize_interrupt_trylock+0xd6> return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 499e6: 7006 moveq #6,%d0 the_mutex->lock = CORE_MUTEX_UNLOCKED; 499e8: 7201 moveq #1,%d1 ); _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 499ea: 2340 0034 movel %d0,%a1@(52) the_mutex->lock = CORE_MUTEX_UNLOCKED; the_mutex->nest_count = 0; /* undo locking above */ 499ee: 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; 499f2: 2141 004e movel %d1,%a0@(78) the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 499f6: 53a9 001c subql #1,%a1@(28) _ISR_Enable( *level_p ); 499fa: 2012 movel %a2@,%d0 499fc: 46c0 movew %d0,%sr 499fe: 601e bras 49a1e <_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 ) ) { 49a00: 2668 005a moveal %a0@(90),%a3 49a04: b3cb cmpal %a3,%a1 49a06: 6626 bnes 49a2e <_CORE_mutex_Seize_interrupt_trylock+0xe6> switch ( the_mutex->Attributes.lock_nesting_behavior ) { 49a08: 2028 0040 movel %a0@(64),%d0 49a0c: 6708 beqs 49a16 <_CORE_mutex_Seize_interrupt_trylock+0xce> 49a0e: 7201 moveq #1,%d1 49a10: b280 cmpl %d0,%d1 49a12: 661a bnes 49a2e <_CORE_mutex_Seize_interrupt_trylock+0xe6> 49a14: 600c bras 49a22 <_CORE_mutex_Seize_interrupt_trylock+0xda><== NOT EXECUTED case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 49a16: 52a8 0052 addql #1,%a0@(82) _ISR_Enable( *level_p ); 49a1a: 2012 movel %a2@,%d0 49a1c: 46c0 movew %d0,%sr 49a1e: 4280 clrl %d0 49a20: 600e bras 49a30 <_CORE_mutex_Seize_interrupt_trylock+0xe8> return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 49a22: 7002 moveq #2,%d0 <== NOT EXECUTED 49a24: 2740 0034 movel %d0,%a3@(52) <== NOT EXECUTED _ISR_Enable( *level_p ); 49a28: 2012 movel %a2@,%d0 <== NOT EXECUTED 49a2a: 46c0 movew %d0,%sr <== NOT EXECUTED 49a2c: 60f0 bras 49a1e <_CORE_mutex_Seize_interrupt_trylock+0xd6><== NOT EXECUTED 49a2e: 7001 moveq #1,%d0 return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 49a30: 246e fff8 moveal %fp@(-8),%a2 49a34: 266e fffc moveal %fp@(-4),%a3 49a38: 4e5e unlk %fp <== NOT EXECUTED 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 6f94 jsr 46f94 <_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 <== NOT EXECUTED 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 bb22 moveb %d1,5bb22 <_Internal_errors_What_happened+0x4> bool is_internal, Internal_errors_t the_error ) { _Internal_errors_What_happened.the_source = the_source; 45fa6: 23c0 0005 bb1e movel %d0,5bb1e <_Internal_errors_What_happened> _Internal_errors_What_happened.is_internal = is_internal; _Internal_errors_What_happened.the_error = the_error; 45fac: 23c2 0005 bb24 movel %d2,5bb24 <_Internal_errors_What_happened+0x6> _User_extensions_Fatal( the_source, is_internal, the_error ); 45fb2: 4eb9 0004 7a2e jsr 47a2e <_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 bbfa movel %d0,5bbfa <_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 98d4 lea 498d4 <_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 ... 000460c0 <_Objects_Close>: #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 460c0: 4280 clrl %d0 void _Objects_Close( Objects_Information *information, Objects_Control *the_object ) { 460c2: 4e56 0000 linkw %fp,#0 460c6: 226e 000c moveal %fp@(12),%a1 460ca: 206e 0008 moveal %fp@(8),%a0 460ce: 2f0a movel %a2,%sp@- 460d0: 2468 0018 moveal %a0@(24),%a2 460d4: 3029 000a movew %a1@(10),%d0 460d8: 42b2 0c00 clrl %a2@(00000000,%d0:l:4) _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 460dc: 2d49 000c movel %a1,%fp@(12) } 460e0: 245f moveal %sp@+,%a2 460e2: 4e5e unlk %fp Objects_Control *the_object ) { _Objects_Invalidate_Id( information, the_object ); _Objects_Namespace_remove( information, the_object ); 460e4: 4ef9 0004 65e0 jmp 465e0 <_Objects_Namespace_remove> ... 00049e24 <_Objects_Id_to_name>: */ Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 49e24: 4e56 fffc linkw %fp,#-4 49e28: 222e 0008 movel %fp@(8),%d1 49e2c: 2f02 movel %d2,%sp@- /* * Caller is trusted for name != NULL. */ tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 49e2e: 4a81 tstl %d1 49e30: 660a bnes 49e3c <_Objects_Id_to_name+0x18> 49e32: 2079 0006 709a moveal 6709a <_Thread_Executing>,%a0 49e38: 2228 0008 movel %a0@(8),%d1 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 49e3c: 7418 moveq #24,%d2 49e3e: 2001 movel %d1,%d0 49e40: e4a8 lsrl %d2,%d0 49e42: 143c 0007 moveb #7,%d2 49e46: c082 andl %d2,%d0 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 49e48: 143c 0003 moveb #3,%d2 49e4c: 2040 moveal %d0,%a0 49e4e: 5388 subql #1,%a0 49e50: b488 cmpl %a0,%d2 49e52: 6538 bcss 49e8c <_Objects_Id_to_name+0x68> 49e54: 6040 bras 49e96 <_Objects_Id_to_name+0x72> if ( !_Objects_Information_table[ the_api ] ) return OBJECTS_INVALID_ID; the_class = _Objects_Get_class( tmpId ); information = _Objects_Information_table[ the_api ][ the_class ]; 49e56: 2001 movel %d1,%d0 49e58: 741b moveq #27,%d2 49e5a: e4a8 lsrl %d2,%d0 49e5c: 2030 0c00 movel %a0@(00000000,%d0:l:4),%d0 if ( !information ) 49e60: 672a beqs 49e8c <_Objects_Id_to_name+0x68> #if defined(RTEMS_SCORE_OBJECT_ENABLE_STRING_NAMES) if ( information->is_string ) return OBJECTS_INVALID_ID; #endif the_object = _Objects_Get( information, tmpId, &ignored_location ); 49e62: 486e fffc pea %fp@(-4) 49e66: 2f01 movel %d1,%sp@- 49e68: 2f00 movel %d0,%sp@- 49e6a: 4eb9 0004 9dc4 jsr 49dc4 <_Objects_Get> if ( !the_object ) 49e70: 4fef 000c lea %sp@(12),%sp 49e74: 4a80 tstl %d0 49e76: 6714 beqs 49e8c <_Objects_Id_to_name+0x68> return OBJECTS_INVALID_ID; *name = the_object->name; 49e78: 206e 000c moveal %fp@(12),%a0 49e7c: 2240 moveal %d0,%a1 49e7e: 20a9 000c movel %a1@(12),%a0@ _Thread_Enable_dispatch(); 49e82: 4eb9 0004 a696 jsr 4a696 <_Thread_Enable_dispatch> 49e88: 4280 clrl %d0 return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 49e8a: 6002 bras 49e8e <_Objects_Id_to_name+0x6a> 49e8c: 7003 moveq #3,%d0 } 49e8e: 242e fff8 movel %fp@(-8),%d2 49e92: 4e5e unlk %fp 49e94: 4e75 rts the_api = _Objects_Get_API( tmpId ); if ( !_Objects_Is_api_valid( the_api ) ) return OBJECTS_INVALID_ID; if ( !_Objects_Information_table[ the_api ] ) 49e96: 41f9 0006 6f98 lea 66f98 <_Objects_Information_table>,%a0 49e9c: 2070 0c00 moveal %a0@(00000000,%d0:l:4),%a0 49ea0: 4a88 tstl %a0 49ea2: 66b2 bnes 49e56 <_Objects_Id_to_name+0x32> 49ea4: 60e6 bras 49e8c <_Objects_Id_to_name+0x68> ... 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 ba30 lea 5ba30 <_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 b21c lea 5b21c ,%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 ... 00048190 <_Objects_Set_name>: { size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 48190: 4280 clrl %d0 bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 48192: 4e56 fff0 linkw %fp,#-16 48196: 206e 0008 moveal %fp@(8),%a0 size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 4819a: 3028 0032 movew %a0@(50),%d0 bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 4819e: 48d7 041c moveml %d2-%d4/%a2,%sp@ 481a2: 246e 0010 moveal %fp@(16),%a2 size_t length; const char *s; s = name; length = strnlen( name, information->name_length ); 481a6: 2f00 movel %d0,%sp@- 481a8: 2f0a movel %a2,%sp@- 481aa: 4eb9 0004 e964 jsr 4e964 d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 481b0: 508f addql #8,%sp 481b2: 7201 moveq #1,%d1 481b4: 1812 moveb %a2@,%d4 481b6: b280 cmpl %d0,%d1 481b8: 644a bccs 48204 <_Objects_Set_name+0x74> 481ba: 7602 moveq #2,%d3 481bc: 142a 0001 moveb %a2@(1),%d2 481c0: 49c2 extbl %d2 481c2: 4842 swap %d2 481c4: 4242 clrw %d2 481c6: b680 cmpl %d0,%d3 481c8: 643e bccs 48208 <_Objects_Set_name+0x78> 481ca: 163c 0003 moveb #3,%d3 481ce: 122a 0002 moveb %a2@(2),%d1 481d2: 49c1 extbl %d1 481d4: e189 lsll #8,%d1 481d6: b680 cmpl %d0,%d3 481d8: 6506 bcss 481e0 <_Objects_Set_name+0x50> 481da: 163c 0020 moveb #32,%d3 481de: 6006 bras 481e6 <_Objects_Set_name+0x56> 481e0: 162a 0003 moveb %a2@(3),%d3 481e4: 49c3 extbl %d3 481e6: 7018 moveq #24,%d0 481e8: e1ac lsll %d0,%d4 481ea: 206e 000c moveal %fp@(12),%a0 481ee: 8484 orl %d4,%d2 ); } return true; } 481f0: 7001 moveq #1,%d0 d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 481f2: 8481 orl %d1,%d2 481f4: 8483 orl %d3,%d2 481f6: 2142 000c movel %d2,%a0@(12) ); } return true; } 481fa: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 48200: 4e5e unlk %fp 48202: 4e75 rts d[length] = '\0'; the_object->name.name_p = d; } else #endif { the_object->name.name_u32 = _Objects_Build_name( 48204: 7420 moveq #32,%d2 48206: 4842 swap %d2 48208: 223c 0000 2000 movel #8192,%d1 4820e: 7620 moveq #32,%d3 48210: 60d4 bras 481e6 <_Objects_Set_name+0x56> ... 00056af8 <_Region_Process_queue>: */ void _Region_Process_queue( Region_Control *the_region ) { 56af8: 4e56 ffe4 linkw %fp,#-28 56afc: 2039 0007 4084 movel 74084 <_Thread_Dispatch_disable_level>,%d0 56b02: 5280 addql #1,%d0 56b04: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ 56b08: 266e 0008 moveal %fp@(8),%a3 56b0c: 23c0 0007 4084 movel %d0,74084 <_Thread_Dispatch_disable_level> * NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); 56b12: 2f39 0007 4136 movel 74136 <_RTEMS_Allocator_Mutex>,%sp@- /* * NOTE: The following loop is O(n) where n is the number of * threads whose memory request is satisfied. */ for ( ; ; ) { the_thread = _Thread_queue_First( &the_region->Wait_queue ); 56b18: 240b movel %a3,%d2 RTEMS_INLINE_ROUTINE void *_Region_Allocate_segment ( Region_Control *the_region, uintptr_t size ) { return _Heap_Allocate( &the_region->Memory, size ); 56b1a: 280b movel %a3,%d4 56b1c: 0682 0000 0010 addil #16,%d2 56b22: 0684 0000 0068 addil #104,%d4 56b28: 4bf9 0005 28f4 lea 528f4 <_Heap_Allocate_aligned_with_boundary>,%a5 if ( the_segment == NULL ) break; *(void **)the_thread->Wait.return_argument = the_segment; the_region->number_of_used_blocks += 1; _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 56b2e: 49f9 0005 718c lea 5718c <_Thread_queue_Extract>,%a4 * NOTE: Be sure to disable dispatching before unlocking the mutex * since we do not want to open a window where a context * switch could occur. */ _Thread_Disable_dispatch(); _RTEMS_Unlock_allocator(); 56b34: 4eb9 0005 1f4c jsr 51f4c <_API_Mutex_Unlock> 56b3a: 588f addql #4,%sp /* * NOTE: The following loop is O(n) where n is the number of * threads whose memory request is satisfied. */ for ( ; ; ) { the_thread = _Thread_queue_First( &the_region->Wait_queue ); 56b3c: 263c 0005 7290 movel #357008,%d3 56b42: 2f02 movel %d2,%sp@- 56b44: 2043 moveal %d3,%a0 56b46: 4e90 jsr %a0@ if ( the_thread == NULL ) 56b48: 588f addql #4,%sp /* * NOTE: The following loop is O(n) where n is the number of * threads whose memory request is satisfied. */ for ( ; ; ) { the_thread = _Thread_queue_First( &the_region->Wait_queue ); 56b4a: 2440 moveal %d0,%a2 if ( the_thread == NULL ) 56b4c: 4a80 tstl %d0 56b4e: 672c beqs 56b7c <_Region_Process_queue+0x84> 56b50: 42a7 clrl %sp@- 56b52: 42a7 clrl %sp@- 56b54: 2f2a 0024 movel %a2@(36),%sp@- 56b58: 2f04 movel %d4,%sp@- 56b5a: 4e95 jsr %a5@ the_segment = (void **) _Region_Allocate_segment( the_region, the_thread->Wait.count ); if ( the_segment == NULL ) 56b5c: 4fef 0010 lea %sp@(16),%sp 56b60: 4a80 tstl %d0 56b62: 6718 beqs 56b7c <_Region_Process_queue+0x84> break; *(void **)the_thread->Wait.return_argument = the_segment; 56b64: 206a 0028 moveal %a2@(40),%a0 the_region->number_of_used_blocks += 1; 56b68: 52ab 0064 addql #1,%a3@(100) ); if ( the_segment == NULL ) break; *(void **)the_thread->Wait.return_argument = the_segment; 56b6c: 2080 movel %d0,%a0@ the_region->number_of_used_blocks += 1; _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); 56b6e: 2f0a movel %a2,%sp@- 56b70: 2f02 movel %d2,%sp@- 56b72: 4e94 jsr %a4@ the_thread->Wait.return_code = RTEMS_SUCCESSFUL; } 56b74: 508f addql #8,%sp break; *(void **)the_thread->Wait.return_argument = the_segment; the_region->number_of_used_blocks += 1; _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); the_thread->Wait.return_code = RTEMS_SUCCESSFUL; 56b76: 42aa 0034 clrl %a2@(52) } 56b7a: 60c6 bras 56b42 <_Region_Process_queue+0x4a> _Thread_Enable_dispatch(); } 56b7c: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 56b82: 4e5e unlk %fp *(void **)the_thread->Wait.return_argument = the_segment; the_region->number_of_used_blocks += 1; _Thread_queue_Extract( &the_region->Wait_queue, the_thread ); the_thread->Wait.return_code = RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 56b84: 4ef9 0005 3ec6 jmp 53ec6 <_Thread_Enable_dispatch> ... 00046d14 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 46d14: 4e56 ffec linkw %fp,#-20 46d18: 48d7 043c moveml %d2-%d5/%a2,%sp@ 46d1c: 242e 0014 movel %fp@(20),%d2 46d20: 246e 000c moveal %fp@(12),%a2 /* * Allocate and Initialize the stack for this thread. */ #if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API) actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 46d24: 2f02 movel %d2,%sp@- Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 46d26: 262e 0018 movel %fp@(24),%d3 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 46d2a: 42aa 0108 clrl %a2@(264) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 46d2e: 282e 001c movel %fp@(28),%d4 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 46d32: 42aa 010c clrl %a2@(268) Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 46d36: 1a2e 0023 moveb %fp@(35),%d5 /* * Zero out all the allocated memory fields */ for ( i=0 ; i <= THREAD_API_LAST ; i++ ) the_thread->API_Extensions[i] = NULL; 46d3a: 42aa 0110 clrl %a2@(272) extensions_area = NULL; the_thread->libc_reent = NULL; 46d3e: 42aa 0104 clrl %a2@(260) /* * Allocate and Initialize the stack for this thread. */ #if !defined(RTEMS_SCORE_THREAD_ENABLE_USER_PROVIDED_STACK_VIA_API) actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 46d42: 2f0a movel %a2,%sp@- 46d44: 4eb9 0004 75cc jsr 475cc <_Thread_Stack_Allocate> if ( !actual_stack_size || actual_stack_size < stack_size ) 46d4a: 508f addql #8,%sp 46d4c: 4a80 tstl %d0 46d4e: 6700 015a beqw 46eaa <_Thread_Initialize+0x196> 46d52: b480 cmpl %d0,%d2 46d54: 6200 0154 bhiw 46eaa <_Thread_Initialize+0x196> void *starting_address, size_t size ) { the_stack->area = starting_address; the_stack->size = size; 46d58: 2540 00bc movel %d0,%a2@(188) Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 46d5c: 256a 00c8 00c0 movel %a2@(200),%a2@(192) /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { 46d62: 4a03 tstb %d3 46d64: 6604 bnes 46d6a <_Thread_Initialize+0x56> 46d66: 4283 clrl %d3 46d68: 6016 bras 46d80 <_Thread_Initialize+0x6c> fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); 46d6a: 4878 001c pea 1c 46d6e: 4eb9 0004 7dbc jsr 47dbc <_Workspace_Allocate> if ( !fp_area ) 46d74: 588f addql #4,%sp /* * Allocate the floating point area for this thread */ #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( is_fp ) { fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); 46d76: 2600 movel %d0,%d3 if ( !fp_area ) 46d78: 6606 bnes 46d80 <_Thread_Initialize+0x6c> 46d7a: 4282 clrl %d2 46d7c: 6000 00c6 braw 46e44 <_Thread_Initialize+0x130> #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 46d80: 2039 0005 bb16 movel 5bb16 <_Thread_Maximum_extensions>,%d0 fp_area = _Workspace_Allocate( CONTEXT_FP_SIZE ); if ( !fp_area ) goto failed; fp_area = _Context_Fp_start( fp_area, 0 ); } the_thread->fp_context = fp_area; 46d86: 2543 0100 movel %d3,%a2@(256) the_thread->Start.fp_context = fp_area; 46d8a: 2543 00c4 movel %d3,%a2@(196) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 46d8e: 42aa 0050 clrl %a2@(80) the_watchdog->routine = routine; 46d92: 42aa 0064 clrl %a2@(100) the_watchdog->id = id; 46d96: 42aa 0068 clrl %a2@(104) the_watchdog->user_data = user_data; 46d9a: 42aa 006c clrl %a2@(108) #endif /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 46d9e: 4a80 tstl %d0 46da0: 6604 bnes 46da6 <_Thread_Initialize+0x92> 46da2: 4282 clrl %d2 46da4: 6016 bras 46dbc <_Thread_Initialize+0xa8> extensions_area = _Workspace_Allocate( 46da6: e588 lsll #2,%d0 46da8: 2040 moveal %d0,%a0 46daa: 4868 0004 pea %a0@(4) 46dae: 4eb9 0004 7dbc jsr 47dbc <_Workspace_Allocate> (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 46db4: 588f addql #4,%sp /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 46db6: 2400 movel %d0,%d2 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) 46db8: 6700 008a beqw 46e44 <_Thread_Initialize+0x130> goto failed; } the_thread->extensions = (void **) extensions_area; 46dbc: 2542 0114 movel %d2,%a2@(276) * if they are linked to the thread. An extension user may * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { 46dc0: 6718 beqs 46dda <_Thread_Initialize+0xc6> for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 46dc2: 2239 0005 bb16 movel 5bb16 <_Thread_Maximum_extensions>,%d1 46dc8: 4280 clrl %d0 46dca: 600a bras 46dd6 <_Thread_Initialize+0xc2> the_thread->extensions[i] = NULL; 46dcc: 206a 0114 moveal %a2@(276),%a0 46dd0: 42b0 0c00 clrl %a0@(00000000,%d0:l:4) * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { for ( i = 0; i <= _Thread_Maximum_extensions ; i++ ) 46dd4: 5280 addql #1,%d0 46dd6: b280 cmpl %d0,%d1 46dd8: 64f2 bccs 46dcc <_Thread_Initialize+0xb8> #if defined(RTEMS_ITRON_API) the_thread->suspend_count = 0; #endif the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 46dda: 2f04 movel %d4,%sp@- case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; #endif } the_thread->Start.isr_level = isr_level; 46ddc: 256e 002c 00b4 movel %fp@(44),%a2@(180) the_thread->current_state = STATES_DORMANT; 46de2: 7001 moveq #1,%d0 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; 46de4: 256e 0024 00ac movel %fp@(36),%a2@(172) the_thread->Start.budget_callout = budget_callout; 46dea: 256e 0028 00b0 movel %fp@(40),%a2@(176) /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 46df0: 1545 00aa moveb %d5,%a2@(170) #if defined(RTEMS_ITRON_API) the_thread->suspend_count = 0; #endif the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 46df4: 2f0a movel %a2,%sp@- #endif } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 46df6: 2540 0010 movel %d0,%a2@(16) the_thread->Wait.queue = NULL; 46dfa: 42aa 0044 clrl %a2@(68) the_thread->resource_count = 0; 46dfe: 42aa 001c clrl %a2@(28) #if defined(RTEMS_ITRON_API) the_thread->suspend_count = 0; #endif the_thread->real_priority = priority; 46e02: 2544 0018 movel %d4,%a2@(24) the_thread->Start.initial_priority = priority; 46e06: 2544 00b8 movel %d4,%a2@(184) _Thread_Set_priority( the_thread, priority ); 46e0a: 4eb9 0004 73f8 jsr 473f8 <_Thread_Set_priority> #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e10: 206e 0008 moveal %fp@(8),%a0 46e14: 4280 clrl %d0 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 46e16: 256e 0030 000c movel %fp@(48),%a2@(12) #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 46e1c: 2068 0018 moveal %a0@(24),%a0 46e20: 302a 000a movew %a2@(10),%d0 /* * Initialize the CPU usage statistics */ #ifndef __RTEMS_USE_TICKS_FOR_STATISTICS__ _Timestamp_Set_to_zero( &the_thread->cpu_time_used ); 46e24: 42aa 0082 clrl %a2@(130) 46e28: 218a 0c00 movel %a2,%a0@(00000000,%d0:l:4) 46e2c: 42aa 0086 clrl %a2@(134) * enabled when we get here. We want to be able to run the * user extensions with dispatching enabled. The Allocator * Mutex provides sufficient protection to let the user extensions * run safely. */ extension_status = _User_extensions_Thread_create( the_thread ); 46e30: 2f0a movel %a2,%sp@- 46e32: 4eb9 0004 7a78 jsr 47a78 <_User_extensions_Thread_create> if ( extension_status ) 46e38: 4fef 000c lea %sp@(12),%sp 46e3c: 4a00 tstb %d0 46e3e: 6704 beqs 46e44 <_Thread_Initialize+0x130> 46e40: 7001 moveq #1,%d0 46e42: 6068 bras 46eac <_Thread_Initialize+0x198> return true; failed: if ( the_thread->libc_reent ) 46e44: 202a 0104 movel %a2@(260),%d0 46e48: 670a beqs 46e54 <_Thread_Initialize+0x140> _Workspace_Free( the_thread->libc_reent ); 46e4a: 2f00 movel %d0,%sp@- 46e4c: 4eb9 0004 7dd8 jsr 47dd8 <_Workspace_Free> 46e52: 588f addql #4,%sp for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 46e54: 202a 0108 movel %a2@(264),%d0 46e58: 670a beqs 46e64 <_Thread_Initialize+0x150> _Workspace_Free( the_thread->API_Extensions[i] ); 46e5a: 2f00 movel %d0,%sp@- 46e5c: 4eb9 0004 7dd8 jsr 47dd8 <_Workspace_Free> 46e62: 588f addql #4,%sp failed: if ( the_thread->libc_reent ) _Workspace_Free( the_thread->libc_reent ); for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 46e64: 202a 010c movel %a2@(268),%d0 46e68: 670a beqs 46e74 <_Thread_Initialize+0x160> _Workspace_Free( the_thread->API_Extensions[i] ); 46e6a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46e6c: 4eb9 0004 7dd8 jsr 47dd8 <_Workspace_Free> <== NOT EXECUTED 46e72: 588f addql #4,%sp <== NOT EXECUTED failed: if ( the_thread->libc_reent ) _Workspace_Free( the_thread->libc_reent ); for ( i=0 ; i <= THREAD_API_LAST ; i++ ) if ( the_thread->API_Extensions[i] ) 46e74: 202a 0110 movel %a2@(272),%d0 46e78: 670a beqs 46e84 <_Thread_Initialize+0x170> _Workspace_Free( the_thread->API_Extensions[i] ); 46e7a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 46e7c: 4eb9 0004 7dd8 jsr 47dd8 <_Workspace_Free> <== NOT EXECUTED 46e82: 588f addql #4,%sp <== NOT EXECUTED if ( extensions_area ) 46e84: 4a82 tstl %d2 46e86: 670a beqs 46e92 <_Thread_Initialize+0x17e> (void) _Workspace_Free( extensions_area ); 46e88: 2f02 movel %d2,%sp@- 46e8a: 4eb9 0004 7dd8 jsr 47dd8 <_Workspace_Free> 46e90: 588f addql #4,%sp #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) 46e92: 4a83 tstl %d3 46e94: 670a beqs 46ea0 <_Thread_Initialize+0x18c> (void) _Workspace_Free( fp_area ); 46e96: 2f03 movel %d3,%sp@- 46e98: 4eb9 0004 7dd8 jsr 47dd8 <_Workspace_Free> 46e9e: 588f addql #4,%sp #endif _Thread_Stack_Free( the_thread ); 46ea0: 2f0a movel %a2,%sp@- 46ea2: 4eb9 0004 7618 jsr 47618 <_Thread_Stack_Free> return false; 46ea8: 588f addql #4,%sp 46eaa: 4200 clrb %d0 } 46eac: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 46eb2: 4e5e unlk %fp ... 00047b6c <_Thread_Restart>: Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { if ( !_States_Is_dormant( the_thread->current_state ) ) { 47b6c: 7001 moveq #1,%d0 bool _Thread_Restart( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 47b6e: 4e56 0000 linkw %fp,#0 47b72: 2f0a movel %a2,%sp@- 47b74: 246e 0008 moveal %fp@(8),%a2 if ( !_States_Is_dormant( the_thread->current_state ) ) { 47b78: c0aa 0010 andl %a2@(16),%d0 47b7c: 4a00 tstb %d0 47b7e: 6704 beqs 47b84 <_Thread_Restart+0x18> 47b80: 4200 clrb %d0 47b82: 6064 bras 47be8 <_Thread_Restart+0x7c> _Thread_Set_transient( the_thread ); 47b84: 2f0a movel %a2,%sp@- 47b86: 4eb9 0004 7d48 jsr 47d48 <_Thread_Set_transient> _Thread_Reset( the_thread, pointer_argument, numeric_argument ); 47b8c: 2f2e 0010 movel %fp@(16),%sp@- 47b90: 2f2e 000c movel %fp@(12),%sp@- 47b94: 2f0a movel %a2,%sp@- 47b96: 4eb9 0004 aa10 jsr 4aa10 <_Thread_Reset> _Thread_Load_environment( the_thread ); 47b9c: 2f0a movel %a2,%sp@- 47b9e: 4eb9 0004 a6ac jsr 4a6ac <_Thread_Load_environment> _Thread_Ready( the_thread ); 47ba4: 2f0a movel %a2,%sp@- 47ba6: 4eb9 0004 a950 jsr 4a950 <_Thread_Ready> _User_extensions_Thread_restart( the_thread ); 47bac: 2f0a movel %a2,%sp@- 47bae: 4eb9 0004 82f4 jsr 482f4 <_User_extensions_Thread_restart> if ( _Thread_Is_executing ( the_thread ) ) 47bb4: 4fef 001c lea %sp@(28),%sp 47bb8: b5f9 0005 c61a cmpal 5c61a <_Thread_Executing>,%a2 47bbe: 6626 bnes 47be6 <_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 ) 47bc0: 4aaa 0100 tstl %a2@(256) 47bc4: 670c beqs 47bd2 <_Thread_Restart+0x66> _Context_Restore_fp( &_Thread_Executing->fp_context ); 47bc6: 486a 0100 pea %a2@(256) 47bca: 4eb9 0004 87e4 jsr 487e4 <_CPU_Context_restore_fp> 47bd0: 588f addql #4,%sp #endif _CPU_Context_Restart_self( &_Thread_Executing->Registers ); 47bd2: 2079 0005 c61a moveal 5c61a <_Thread_Executing>,%a0 47bd8: 41e8 00cc lea %a0@(204),%a0 47bdc: 2f08 movel %a0,%sp@- 47bde: 4eb9 0004 86a2 jsr 486a2 <_CPU_Context_Restart_self> 47be4: 588f addql #4,%sp <== NOT EXECUTED 47be6: 7001 moveq #1,%d0 return true; } return false; } 47be8: 246e fffc moveal %fp@(-4),%a2 47bec: 4e5e unlk %fp <== NOT EXECUTED 00047618 <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 47618: 4e56 0000 linkw %fp,#0 4761c: 206e 0008 moveal %fp@(8),%a0 * Call ONLY the CPU table stack free hook, or the * the RTEMS workspace free. This is so the free * routine properly matches the allocation of the stack. */ if ( Configuration.stack_free_hook ) 47620: 2279 0005 a368 moveal 5a368 ,%a1 47626: 4a89 tstl %a1 47628: 670a beqs 47634 <_Thread_Stack_Free+0x1c> (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 4762a: 2d68 00c0 0008 movel %a0@(192),%fp@(8) else _Workspace_Free( the_thread->Start.Initial_stack.area ); } 47630: 4e5e unlk %fp * the RTEMS workspace free. This is so the free * routine properly matches the allocation of the stack. */ if ( Configuration.stack_free_hook ) (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); 47632: 4ed1 jmp %a1@ else _Workspace_Free( the_thread->Start.Initial_stack.area ); 47634: 2d68 00c0 0008 movel %a0@(192),%fp@(8) } 4763a: 4e5e unlk %fp */ if ( Configuration.stack_free_hook ) (*Configuration.stack_free_hook)( the_thread->Start.Initial_stack.area ); else _Workspace_Free( the_thread->Start.Initial_stack.area ); 4763c: 4ef9 0004 7dd8 jmp 47dd8 <_Workspace_Free> ... 00046718 <_Thread_blocking_operation_Cancel>: /* * If the sync state is timed out, this is very likely not needed. * But better safe than sorry when it comes to critical sections. */ if ( _Watchdog_Is_active( &the_thread->Timer ) ) { 46718: 7202 moveq #2,%d1 Thread_blocking_operation_States sync_state __attribute__((unused)), #endif Thread_Control *the_thread, ISR_Level level ) { 4671a: 4e56 0000 linkw %fp,#0 4671e: 202e 0010 movel %fp@(16),%d0 46722: 2f0a movel %a2,%sp@- 46724: 246e 000c moveal %fp@(12),%a2 #endif /* * The thread is not waiting on anything after this completes. */ the_thread->Wait.queue = NULL; 46728: 42aa 0044 clrl %a2@(68) /* * If the sync state is timed out, this is very likely not needed. * But better safe than sorry when it comes to critical sections. */ if ( _Watchdog_Is_active( &the_thread->Timer ) ) { 4672c: b2aa 0050 cmpl %a2@(80),%d1 46730: 6618 bnes 4674a <_Thread_blocking_operation_Cancel+0x32> RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 46732: 123c 0003 moveb #3,%d1 46736: 2541 0050 movel %d1,%a2@(80) _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4673a: 46c0 movew %d0,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 4673c: 486a 0048 pea %a2@(72) 46740: 4eb9 0004 7c90 jsr 47c90 <_Watchdog_Remove> 46746: 588f addql #4,%sp 46748: 6002 bras 4674c <_Thread_blocking_operation_Cancel+0x34> } else _ISR_Enable( level ); 4674a: 46c0 movew %d0,%sr RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4674c: 2d4a 0008 movel %a2,%fp@(8) #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 46750: 246e fffc moveal %fp@(-4),%a2 46754: 203c 1003 fff8 movel #268697592,%d0 4675a: 2d40 000c movel %d0,%fp@(12) 4675e: 4e5e unlk %fp 46760: 4ef9 0004 68a8 jmp 468a8 <_Thread_Clear_state> ... 0004716c <_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 ) { 4716c: 4e56 ffe4 linkw %fp,#-28 47170: 206e 000c moveal %fp@(12),%a0 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 47174: 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; 47178: 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 ) { 4717c: 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 ]; 47180: 2400 movel %d0,%d2 47182: ec8a lsrl #6,%d2 47184: 2202 movel %d2,%d1 return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); 47186: 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 ]; 4718c: e989 lsll #4,%d1 4718e: 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 ) { 47190: 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 ]; 47194: 9282 subl %d2,%d1 47196: 47f2 1800 lea %a2@(00000000,%d1:l),%a3 4719a: 2149 0038 movel %a1,%a0@(56) the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4719e: 43e8 0038 lea %a0@(56),%a1 block_state = the_thread_queue->state; 471a2: 2a2a 0038 movel %a2@(56),%d5 471a6: 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; 471aa: 42a8 003c clrl %a0@(60) if ( _Thread_queue_Is_reverse_search( priority ) ) 471ae: 0800 0005 btst #5,%d0 471b2: 6660 bnes 47214 <_Thread_queue_Enqueue_priority+0xa8> */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 471b4: 2c0b movel %a3,%d6 471b6: 5886 addql #4,%d6 goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 471b8: 2404 movel %d4,%d2 471ba: 40c1 movew %sr,%d1 471bc: 8481 orl %d1,%d2 471be: 46c2 movew %d2,%sr search_thread = (Thread_Control *) header->first; 471c0: 2253 moveal %a3@,%a1 471c2: 76ff moveq #-1,%d3 while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 471c4: 601e bras 471e4 <_Thread_queue_Enqueue_priority+0x78> search_priority = search_thread->current_priority; 471c6: 2629 0014 movel %a1@(20),%d3 if ( priority <= search_priority ) 471ca: b680 cmpl %d0,%d3 471cc: 641a bccs 471e8 <_Thread_queue_Enqueue_priority+0x7c> break; search_priority = search_thread->current_priority; if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); 471ce: 2404 movel %d4,%d2 471d0: 46c1 movew %d1,%sr 471d2: 8481 orl %d1,%d2 471d4: 46c2 movew %d2,%sr if ( !_States_Are_set( search_thread->current_state, block_state) ) { 471d6: 2405 movel %d5,%d2 471d8: c4a9 0010 andl %a1@(16),%d2 471dc: 6604 bnes 471e2 <_Thread_queue_Enqueue_priority+0x76> _ISR_Enable( level ); 471de: 46c1 movew %d1,%sr <== NOT EXECUTED goto restart_forward_search; 471e0: 60d6 bras 471b8 <_Thread_queue_Enqueue_priority+0x4c><== NOT EXECUTED } search_thread = (Thread_Control *)search_thread->Object.Node.next; 471e2: 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 ) ) { 471e4: bc89 cmpl %a1,%d6 471e6: 66de bnes 471c6 <_Thread_queue_Enqueue_priority+0x5a> 471e8: 2401 movel %d1,%d2 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 471ea: 7801 moveq #1,%d4 471ec: b8aa 0030 cmpl %a2@(48),%d4 471f0: 6600 00a4 bnew 47296 <_Thread_queue_Enqueue_priority+0x12a> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 471f4: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 471f8: b680 cmpl %d0,%d3 471fa: 677e beqs 4727a <_Thread_queue_Enqueue_priority+0x10e> goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 471fc: 2669 0004 moveal %a1@(4),%a3 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47200: 2089 movel %a1,%a0@ the_node->previous = previous_node; 47202: 214b 0004 movel %a3,%a0@(4) previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 47206: 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; 4720a: 2688 movel %a0,%a3@ search_node->previous = the_node; 4720c: 2348 0004 movel %a0,%a1@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 47210: 46c1 movew %d1,%sr 47212: 6062 bras 47276 <_Thread_queue_Enqueue_priority+0x10a> return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 47214: 4283 clrl %d3 47216: 1639 0005 a342 moveb 5a342 ,%d3 _ISR_Disable( level ); 4721c: 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; 4721e: 5283 addql #1,%d3 _ISR_Disable( level ); 47220: 40c1 movew %sr,%d1 47222: 8481 orl %d1,%d2 47224: 46c2 movew %d2,%sr search_thread = (Thread_Control *) header->last; 47226: 226b 0008 moveal %a3@(8),%a1 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 4722a: 6020 bras 4724c <_Thread_queue_Enqueue_priority+0xe0> search_priority = search_thread->current_priority; 4722c: 2629 0014 movel %a1@(20),%d3 if ( priority >= search_priority ) 47230: b680 cmpl %d0,%d3 47232: 631c blss 47250 <_Thread_queue_Enqueue_priority+0xe4> break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 47234: 2404 movel %d4,%d2 47236: 46c1 movew %d1,%sr 47238: 8481 orl %d1,%d2 4723a: 46c2 movew %d2,%sr if ( !_States_Are_set( search_thread->current_state, block_state) ) { 4723c: 2405 movel %d5,%d2 4723e: c4a9 0010 andl %a1@(16),%d2 47242: 6604 bnes 47248 <_Thread_queue_Enqueue_priority+0xdc> _ISR_Enable( level ); 47244: 46c1 movew %d1,%sr goto restart_reverse_search; 47246: 60cc bras 47214 <_Thread_queue_Enqueue_priority+0xa8> } search_thread = (Thread_Control *) 47248: 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 ) ) { 4724c: b7c9 cmpal %a1,%a3 4724e: 66dc bnes 4722c <_Thread_queue_Enqueue_priority+0xc0> 47250: 2401 movel %d1,%d2 } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 47252: 7801 moveq #1,%d4 47254: b8aa 0030 cmpl %a2@(48),%d4 47258: 663c bnes 47296 <_Thread_queue_Enqueue_priority+0x12a> THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; 4725a: 42aa 0030 clrl %a2@(48) if ( priority == search_priority ) 4725e: b680 cmpl %d0,%d3 47260: 6718 beqs 4727a <_Thread_queue_Enqueue_priority+0x10e> goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 47262: 2651 moveal %a1@,%a3 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 47264: 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; 47268: 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; 4726a: 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; 4726e: 2288 movel %a0,%a1@ next_node->previous = the_node; 47270: 2748 0004 movel %a0,%a3@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 47274: 46c1 movew %d1,%sr 47276: 7001 moveq #1,%d0 return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 47278: 6026 bras 472a0 <_Thread_queue_Enqueue_priority+0x134> 4727a: 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; 4727e: 2669 0004 moveal %a1@(4),%a3 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 47282: 2089 movel %a1,%a0@ the_node->previous = previous_node; 47284: 214b 0004 movel %a3,%a0@(4) previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 47288: 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; 4728c: 2688 movel %a0,%a3@ search_node->previous = the_node; 4728e: 2348 0004 movel %a0,%a1@(4) the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 47292: 46c2 movew %d2,%sr 47294: 60e0 bras 47276 <_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; 47296: 206e 0010 moveal %fp@(16),%a0 return the_thread_queue->sync_state; 4729a: 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; 4729e: 2082 movel %d2,%a0@ return the_thread_queue->sync_state; } 472a0: 4cd7 0c7c moveml %sp@,%d2-%d6/%a2-%a3 472a4: 4e5e unlk %fp <== NOT EXECUTED 0004b588 <_Thread_queue_Extract_fifo>: Thread_Control *the_thread ) { ISR_Level level; _ISR_Disable( level ); 4b588: 223c 0000 0700 movel #1792,%d1 void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue __attribute__((unused)), Thread_Control *the_thread ) { 4b58e: 4e56 0000 linkw %fp,#0 4b592: 2f0a movel %a2,%sp@- 4b594: 246e 000c moveal %fp@(12),%a2 ISR_Level level; _ISR_Disable( level ); 4b598: 40c0 movew %sr,%d0 4b59a: 8280 orl %d0,%d1 4b59c: 46c1 movew %d1,%sr if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4b59e: 222a 0010 movel %a2@(16),%d1 4b5a2: 0281 0003 bee0 andil #245472,%d1 4b5a8: 660a bnes 4b5b4 <_Thread_queue_Extract_fifo+0x2c> _ISR_Enable( level ); 4b5aa: 46c0 movew %d0,%sr #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4b5ac: 246e fffc moveal %fp@(-4),%a2 4b5b0: 4e5e unlk %fp 4b5b2: 4e75 rts ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4b5b4: 2052 moveal %a2@,%a0 _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4b5b6: 7202 moveq #2,%d1 previous = the_node->previous; 4b5b8: 226a 0004 moveal %a2@(4),%a1 return; } _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; 4b5bc: 42aa 0044 clrl %a2@(68) next->previous = previous; previous->next = next; 4b5c0: 2288 movel %a0,%a1@ Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4b5c2: 2149 0004 movel %a1,%a0@(4) if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4b5c6: b2aa 0050 cmpl %a2@(80),%d1 4b5ca: 6704 beqs 4b5d0 <_Thread_queue_Extract_fifo+0x48> _ISR_Enable( level ); 4b5cc: 46c0 movew %d0,%sr 4b5ce: 6014 bras 4b5e4 <_Thread_queue_Extract_fifo+0x5c> 4b5d0: 7203 moveq #3,%d1 4b5d2: 2541 0050 movel %d1,%a2@(80) } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4b5d6: 46c0 movew %d0,%sr (void) _Watchdog_Remove( &the_thread->Timer ); 4b5d8: 486a 0048 pea %a2@(72) 4b5dc: 4eb9 0004 7c90 jsr 47c90 <_Watchdog_Remove> 4b5e2: 588f addql #4,%sp RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4b5e4: 2d4a 0008 movel %a2,%fp@(8) #if defined(RTEMS_MULTIPROCESSING) if ( !_Objects_Is_local_id( the_thread->Object.id ) ) _Thread_MP_Free_proxy( the_thread ); #endif } 4b5e8: 246e fffc moveal %fp@(-4),%a2 4b5ec: 203c 1003 fff8 movel #268697592,%d0 4b5f2: 2d40 000c movel %d0,%fp@(12) 4b5f6: 4e5e unlk %fp 4b5f8: 4ef9 0004 68a8 jmp 468a8 <_Thread_Clear_state> ... 00051644 <_Timer_server_Body>: * @a arg points to the corresponding timer server control block. */ static rtems_task _Timer_server_Body( rtems_task_argument arg ) { 51644: 4e56 ffb4 linkw %fp,#-76 51648: 200e movel %fp,%d0 5164a: 0680 ffff fff4 addil #-12,%d0 51650: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ 51654: 246e 0008 moveal %fp@(8),%a2 51658: 240e movel %fp,%d2 5165a: 2a0e movel %fp,%d5 5165c: 260e movel %fp,%d3 5165e: 0682 ffff ffe8 addil #-24,%d2 51664: 5185 subql #8,%d5 51666: 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 ); 5166c: 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 ); 51670: 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 ); 51674: 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 ); 51676: 280a movel %a2,%d4 */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; watchdogs->last_snapshot = snapshot; _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 51678: 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 ); 5167e: 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 ); 51684: 49f9 0005 5054 lea 55054 <_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 ); 5168a: 47f9 0005 50e4 lea 550e4 <_Watchdog_Insert>,%a3 static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 51690: 2d48 ffe4 movel %a0,%fp@(-28) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 51694: 2d45 fff4 movel %d5,%fp@(-12) the_chain->permanent_null = NULL; 51698: 42ae fff8 clrl %fp@(-8) the_chain->last = _Chain_Head(the_chain); 5169c: 2d40 fffc movel %d0,%fp@(-4) */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 516a0: 2d43 ffe8 movel %d3,%fp@(-24) the_chain->permanent_null = NULL; 516a4: 42ae ffec clrl %fp@(-20) the_chain->last = _Chain_Head(the_chain); 516a8: 2d42 fff0 movel %d2,%fp@(-16) 516ac: 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; 516b0: 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 ); 516b4: 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; 516b8: 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; 516bc: 2039 0007 41c4 movel 741c4 <_Watchdog_Ticks_since_boot>,%d0 /* * We assume adequate unsigned arithmetic here. */ Watchdog_Interval delta = snapshot - watchdogs->last_snapshot; 516c2: 222a 003c movel %a2@(60),%d1 watchdogs->last_snapshot = snapshot; 516c6: 2540 003c movel %d0,%a2@(60) _Watchdog_Adjust_to_chain( &watchdogs->Chain, delta, fire_chain ); 516ca: 486e ffe8 pea %fp@(-24) 516ce: 9081 subl %d1,%d0 516d0: 2f00 movel %d0,%sp@- 516d2: 2f07 movel %d7,%sp@- 516d4: 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(); 516d6: 2039 0007 4116 movel 74116 <_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 ) { 516dc: 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; 516e0: 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 ) { 516e4: b280 cmpl %d0,%d1 516e6: 6414 bccs 516fc <_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 ); 516e8: 486e ffe8 pea %fp@(-24) 516ec: 2c00 movel %d0,%d6 516ee: 9c81 subl %d1,%d6 516f0: 2f06 movel %d6,%sp@- 516f2: 2d40 ffdc movel %d0,%fp@(-36) 516f6: 2f04 movel %d4,%sp@- 516f8: 4e94 jsr %a4@ 516fa: 6018 bras 51714 <_Timer_server_Body+0xd0> } else if ( snapshot < last_snapshot ) { 516fc: b280 cmpl %d0,%d1 516fe: 631c blss 5171c <_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 ); 51700: 9280 subl %d0,%d1 51702: 2f01 movel %d1,%sp@- 51704: 4878 0001 pea 1 51708: 2d40 ffdc movel %d0,%fp@(-36) 5170c: 2f04 movel %d4,%sp@- 5170e: 4eb9 0005 4fd4 jsr 54fd4 <_Watchdog_Adjust> 51714: 202e ffdc movel %fp@(-36),%d0 51718: 4fef 000c lea %sp@(12),%sp } watchdogs->last_snapshot = snapshot; 5171c: 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 ); 51720: 202a 0078 movel %a2@(120),%d0 51724: 2f00 movel %d0,%sp@- 51726: 4eb9 0005 1fb8 jsr 51fb8 <_Chain_Get> if ( timer == NULL ) { 5172c: 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 ); 5172e: 2040 moveal %d0,%a0 if ( timer == NULL ) { 51730: 4a80 tstl %d0 51732: 6724 beqs 51758 <_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 ) { 51734: 2028 0038 movel %a0@(56),%d0 <== NOT EXECUTED 51738: 7201 moveq #1,%d1 <== NOT EXECUTED 5173a: b280 cmpl %d0,%d1 <== NOT EXECUTED 5173c: 6608 bnes 51746 <_Timer_server_Body+0x102> <== NOT EXECUTED _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 5173e: 4868 0010 pea %a0@(16) <== NOT EXECUTED 51742: 2f07 movel %d7,%sp@- <== NOT EXECUTED 51744: 600c bras 51752 <_Timer_server_Body+0x10e> <== NOT EXECUTED } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 51746: 7c03 moveq #3,%d6 <== NOT EXECUTED 51748: bc80 cmpl %d0,%d6 <== NOT EXECUTED 5174a: 66d4 bnes 51720 <_Timer_server_Body+0xdc> <== NOT EXECUTED _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 5174c: 4868 0010 pea %a0@(16) <== NOT EXECUTED 51750: 2f04 movel %d4,%sp@- <== NOT EXECUTED 51752: 4e93 jsr %a3@ <== NOT EXECUTED 51754: 508f addql #8,%sp <== NOT EXECUTED 51756: 60c8 bras 51720 <_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 ); 51758: 200d movel %a5,%d0 5175a: 40c1 movew %sr,%d1 5175c: 8081 orl %d1,%d0 5175e: 46c0 movew %d0,%sr if ( _Chain_Is_empty( insert_chain ) ) { 51760: baae fff4 cmpl %fp@(-12),%d5 51764: 6612 bnes 51778 <_Timer_server_Body+0x134> ts->insert_chain = NULL; 51766: 42aa 0078 clrl %a2@(120) _ISR_Enable( level ); 5176a: 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 ); 5176c: 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 ) ) { 51770: b6ae ffe8 cmpl %fp@(-24),%d3 51774: 6608 bnes 5177e <_Timer_server_Body+0x13a> 51776: 6042 bras 517ba <_Timer_server_Body+0x176> ts->insert_chain = NULL; _ISR_Enable( level ); break; } else { _ISR_Enable( level ); 51778: 46c1 movew %d1,%sr <== NOT EXECUTED 5177a: 6000 ff40 braw 516bc <_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 ); 5177e: 220d movel %a5,%d1 51780: 40c0 movew %sr,%d0 51782: 8280 orl %d0,%d1 51784: 46c1 movew %d1,%sr */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 51786: 206e ffe8 moveal %fp@(-24),%a0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 5178a: b688 cmpl %a0,%d3 5178c: 6726 beqs 517b4 <_Timer_server_Body+0x170> { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 5178e: 2250 moveal %a0@,%a1 the_chain->first = new_first; 51790: 2d49 ffe8 movel %a1,%fp@(-24) new_first->previous = _Chain_Head(the_chain); 51794: 2342 0004 movel %d2,%a1@(4) watchdog = (Watchdog_Control *) _Chain_Get_unprotected( &fire_chain ); if ( watchdog != NULL ) { 51798: 4a88 tstl %a0 5179a: 6718 beqs 517b4 <_Timer_server_Body+0x170> watchdog->state = WATCHDOG_INACTIVE; 5179c: 42a8 0008 clrl %a0@(8) _ISR_Enable( level ); 517a0: 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 ); 517a2: 2f28 0024 movel %a0@(36),%sp@- 517a6: 2f28 0020 movel %a0@(32),%sp@- 517aa: 2068 001c moveal %a0@(28),%a0 517ae: 4e90 jsr %a0@ } 517b0: 508f addql #8,%sp 517b2: 60ca bras 5177e <_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 ); 517b4: 46c0 movew %d0,%sr 517b6: 6000 fef8 braw 516b0 <_Timer_server_Body+0x6c> * the active flag of the timer server is true. */ (*watchdog->routine)( watchdog->id, watchdog->user_data ); } } else { ts->active = false; 517ba: 4200 clrb %d0 517bc: 1540 007c moveb %d0,%a2@(124) 517c0: 2039 0007 4084 movel 74084 <_Thread_Dispatch_disable_level>,%d0 517c6: 5280 addql #1,%d0 517c8: 23c0 0007 4084 movel %d0,74084 <_Thread_Dispatch_disable_level> /* * Block until there is something to do. */ _Thread_Disable_dispatch(); _Thread_Set_state( ts->thread, STATES_DELAYING ); 517ce: 4878 0008 pea 8 static void _Timer_server_Stop_interval_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->Interval_watchdogs.System_watchdog ); 517d2: 4bf9 0005 5200 lea 55200 <_Watchdog_Remove>,%a5 /* * Block until there is something to do. */ _Thread_Disable_dispatch(); _Thread_Set_state( ts->thread, STATES_DELAYING ); 517d8: 2f12 movel %a2@,%sp@- 517da: 4eb9 0005 4828 jsr 54828 <_Thread_Set_state> _Timer_server_Reset_interval_system_watchdog( ts ); 517e0: 2f0a movel %a2,%sp@- 517e2: 4eba fd9c jsr %pc@(51580 <_Timer_server_Reset_interval_system_watchdog>) _Timer_server_Reset_tod_system_watchdog( ts ); 517e6: 2f0a movel %a2,%sp@- 517e8: 4eba fdf6 jsr %pc@(515e0 <_Timer_server_Reset_tod_system_watchdog>) _Thread_Enable_dispatch(); 517ec: 4eb9 0005 3ec6 jsr 53ec6 <_Thread_Enable_dispatch> ts->active = true; 517f2: 7201 moveq #1,%d1 517f4: 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 ); 517f8: 2f2e ffe4 movel %fp@(-28),%sp@- 517fc: 4e95 jsr %a5@ static void _Timer_server_Stop_tod_system_watchdog( Timer_server_Control *ts ) { _Watchdog_Remove( &ts->TOD_watchdogs.System_watchdog ); 517fe: 2f2e ffe0 movel %fp@(-32),%sp@- 51802: 4e95 jsr %a5@ 51804: 4fef 0018 lea %sp@(24),%sp 51808: 6000 fea6 braw 516b0 <_Timer_server_Body+0x6c> 0005180c <_Timer_server_Schedule_operation_method>: static void _Timer_server_Schedule_operation_method( Timer_server_Control *ts, Timer_Control *timer ) { 5180c: 4e56 fff0 linkw %fp,#-16 51810: 206e 000c moveal %fp@(12),%a0 51814: 48d7 041c moveml %d2-%d4/%a2,%sp@ 51818: 246e 0008 moveal %fp@(8),%a2 if ( ts->insert_chain == NULL ) { 5181c: 202a 0078 movel %a2@(120),%d0 51820: 6600 00f8 bnew 5191a <_Timer_server_Schedule_operation_method+0x10e> 51824: 2039 0007 4084 movel 74084 <_Thread_Dispatch_disable_level>,%d0 5182a: 5280 addql #1,%d0 5182c: 23c0 0007 4084 movel %d0,74084 <_Thread_Dispatch_disable_level> * being inserted. This could result in an integer overflow. */ _Thread_Disable_dispatch(); if ( timer->the_class == TIMER_INTERVAL_ON_TASK ) { 51832: 2028 0038 movel %a0@(56),%d0 51836: 7201 moveq #1,%d1 51838: b280 cmpl %d0,%d1 5183a: 6660 bnes 5189c <_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 ); 5183c: 203c 0000 0700 movel #1792,%d0 51842: 40c3 movew %sr,%d3 51844: 8083 orl %d3,%d0 51846: 46c0 movew %d0,%sr snapshot = _Watchdog_Ticks_since_boot; 51848: 2039 0007 41c4 movel 741c4 <_Watchdog_Ticks_since_boot>,%d0 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 5184e: 220a movel %a2,%d1 51850: 0681 0000 0034 addil #52,%d1 last_snapshot = ts->Interval_watchdogs.last_snapshot; 51856: 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)); 5185a: 226a 0030 moveal %a2@(48),%a1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 5185e: b289 cmpl %a1,%d1 51860: 6716 beqs 51878 <_Timer_server_Schedule_operation_method+0x6c> first_watchdog = _Watchdog_First( &ts->Interval_watchdogs.Chain ); /* * We assume adequate unsigned arithmetic here. */ delta = snapshot - last_snapshot; 51862: 2800 movel %d0,%d4 51864: 9882 subl %d2,%d4 delta_interval = first_watchdog->delta_interval; 51866: 2229 0010 movel %a1@(16),%d1 if (delta_interval > delta) { 5186a: b881 cmpl %d1,%d4 5186c: 6504 bcss 51872 <_Timer_server_Schedule_operation_method+0x66> 5186e: 4281 clrl %d1 51870: 6002 bras 51874 <_Timer_server_Schedule_operation_method+0x68> delta_interval -= delta; 51872: 9284 subl %d4,%d1 } else { delta_interval = 0; } first_watchdog->delta_interval = delta_interval; 51874: 2341 0010 movel %d1,%a1@(16) } ts->Interval_watchdogs.last_snapshot = snapshot; 51878: 2540 003c movel %d0,%a2@(60) _ISR_Enable( level ); 5187c: 46c3 movew %d3,%sr _Watchdog_Insert( &ts->Interval_watchdogs.Chain, &timer->Ticker ); 5187e: 4868 0010 pea %a0@(16) 51882: 486a 0030 pea %a2@(48) 51886: 4eb9 0005 50e4 jsr 550e4 <_Watchdog_Insert> if ( !ts->active ) { 5188c: 508f addql #8,%sp 5188e: 102a 007c moveb %a2@(124),%d0 51892: 6678 bnes 5190c <_Timer_server_Schedule_operation_method+0x100> _Timer_server_Reset_interval_system_watchdog( ts ); 51894: 2f0a movel %a2,%sp@- 51896: 4eba fce8 jsr %pc@(51580 <_Timer_server_Reset_interval_system_watchdog>) 5189a: 606e bras 5190a <_Timer_server_Schedule_operation_method+0xfe> } } else if ( timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 5189c: 7203 moveq #3,%d1 5189e: b280 cmpl %d0,%d1 518a0: 666a bnes 5190c <_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 ); 518a2: 203c 0000 0700 movel #1792,%d0 518a8: 40c3 movew %sr,%d3 518aa: 8083 orl %d3,%d0 518ac: 46c0 movew %d0,%sr 518ae: 200a movel %a2,%d0 518b0: 0680 0000 006c addil #108,%d0 snapshot = (Watchdog_Interval) _TOD_Seconds_since_epoch(); 518b6: 2239 0007 4116 movel 74116 <_TOD_Now>,%d1 last_snapshot = ts->TOD_watchdogs.last_snapshot; 518bc: 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)); 518c0: 226a 0068 moveal %a2@(104),%a1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 518c4: b089 cmpl %a1,%d0 518c6: 6720 beqs 518e8 <_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; 518c8: 2029 0010 movel %a1@(16),%d0 if ( snapshot > last_snapshot ) { 518cc: b481 cmpl %d1,%d2 518ce: 6410 bccs 518e0 <_Timer_server_Schedule_operation_method+0xd4> /* * We advanced in time. */ delta = snapshot - last_snapshot; 518d0: 2801 movel %d1,%d4 518d2: 9882 subl %d2,%d4 if (delta_interval > delta) { 518d4: b880 cmpl %d0,%d4 518d6: 6504 bcss 518dc <_Timer_server_Schedule_operation_method+0xd0> 518d8: 4280 clrl %d0 <== NOT EXECUTED 518da: 6008 bras 518e4 <_Timer_server_Schedule_operation_method+0xd8><== NOT EXECUTED delta_interval -= delta; 518dc: 9084 subl %d4,%d0 518de: 6004 bras 518e4 <_Timer_server_Schedule_operation_method+0xd8> } } else { /* * Someone put us in the past. */ delta = last_snapshot - snapshot; 518e0: d082 addl %d2,%d0 delta_interval += delta; 518e2: 9081 subl %d1,%d0 } first_watchdog->delta_interval = delta_interval; 518e4: 2340 0010 movel %d0,%a1@(16) } ts->TOD_watchdogs.last_snapshot = snapshot; 518e8: 2541 0074 movel %d1,%a2@(116) _ISR_Enable( level ); 518ec: 46c3 movew %d3,%sr _Watchdog_Insert( &ts->TOD_watchdogs.Chain, &timer->Ticker ); 518ee: 4868 0010 pea %a0@(16) 518f2: 486a 0068 pea %a2@(104) 518f6: 4eb9 0005 50e4 jsr 550e4 <_Watchdog_Insert> if ( !ts->active ) { 518fc: 508f addql #8,%sp 518fe: 102a 007c moveb %a2@(124),%d0 51902: 6608 bnes 5190c <_Timer_server_Schedule_operation_method+0x100> _Timer_server_Reset_tod_system_watchdog( ts ); 51904: 2f0a movel %a2,%sp@- 51906: 4eba fcd8 jsr %pc@(515e0 <_Timer_server_Reset_tod_system_watchdog>) 5190a: 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 ); } } 5190c: 4cee 041c fff0 moveml %fp@(-16),%d2-%d4/%a2 51912: 4e5e unlk %fp if ( !ts->active ) { _Timer_server_Reset_tod_system_watchdog( ts ); } } _Thread_Enable_dispatch(); 51914: 4ef9 0005 3ec6 jmp 53ec6 <_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 ); 5191a: 202a 0078 movel %a2@(120),%d0 <== NOT EXECUTED 5191e: 2d48 000c movel %a0,%fp@(12) <== NOT EXECUTED } } 51922: 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 ); 51928: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } } 5192c: 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 ); 5192e: 4ef9 0005 1f80 jmp 51f80 <_Chain_Append> <== NOT EXECUTED 00071008 <_Timespec_Greater_than>: bool _Timespec_Greater_than( const struct timespec *lhs, const struct timespec *rhs ) { 71008: 4e56 0000 linkw %fp,#0 7100c: 226e 0008 moveal %fp@(8),%a1 71010: 206e 000c moveal %fp@(12),%a0 if ( lhs->tv_sec > rhs->tv_sec ) 71014: 2211 movel %a1@,%d1 71016: 2010 movel %a0@,%d0 71018: b081 cmpl %d1,%d0 7101a: 6c04 bges 71020 <_Timespec_Greater_than+0x18> 7101c: 7001 moveq #1,%d0 7101e: 6014 bras 71034 <_Timespec_Greater_than+0x2c> return true; if ( lhs->tv_sec < rhs->tv_sec ) 71020: b081 cmpl %d1,%d0 71022: 6f04 bles 71028 <_Timespec_Greater_than+0x20> 71024: 4200 clrb %d0 <== NOT EXECUTED 71026: 600c bras 71034 <_Timespec_Greater_than+0x2c> <== NOT EXECUTED #include #include #include bool _Timespec_Greater_than( 71028: 2068 0004 moveal %a0@(4),%a0 7102c: b1e9 0004 cmpal %a1@(4),%a0 71030: 5dc0 slt %d0 71032: 4480 negl %d0 /* ASSERT: lhs->tv_sec == rhs->tv_sec */ if ( lhs->tv_nsec > rhs->tv_nsec ) return true; return false; } 71034: 4e5e unlk %fp <== NOT EXECUTED 000479f4 <_User_extensions_Thread_exitted>: void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 479f4: 4e56 0000 linkw %fp,#0 479f8: 2f0a movel %a2,%sp@- Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 479fa: 2479 0005 bc0e moveal 5bc0e <_User_extensions_List+0x8>,%a2 } void _User_extensions_Thread_exitted ( Thread_Control *executing ) { 47a00: 2f02 movel %d2,%sp@- 47a02: 242e 0008 movel %fp@(8),%d2 Chain_Node *the_node; User_extensions_Control *the_extension; for ( the_node = _User_extensions_List.last ; 47a06: 6012 bras 47a1a <_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 ) 47a08: 206a 002c moveal %a2@(44),%a0 47a0c: 4a88 tstl %a0 47a0e: 6706 beqs 47a16 <_User_extensions_Thread_exitted+0x22> (*the_extension->Callouts.thread_exitted)( executing ); 47a10: 2f02 movel %d2,%sp@- 47a12: 4e90 jsr %a0@ 47a14: 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 ) { 47a16: 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 ) ; 47a1a: b5fc 0005 bc06 cmpal #375814,%a2 47a20: 66e6 bnes 47a08 <_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 ); } } 47a22: 242e fff8 movel %fp@(-8),%d2 47a26: 246e fffc moveal %fp@(-4),%a2 47a2a: 4e5e unlk %fp <== NOT EXECUTED 00058314 <__kill>: #endif int __kill( pid_t pid, int sig ) { return 0; } 58314: 4280 clrl %d0 <== NOT EXECUTED return 0; } #endif int __kill( pid_t pid, int sig ) { 58316: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 5831a: 4e5e unlk %fp <== NOT EXECUTED ... 000581e4 <_calloc_r>: void *_calloc_r( struct _reent *ignored __attribute__((unused)), size_t elements, size_t size ) { 581e4: 4e56 0000 linkw %fp,#0 581e8: 202e 000c movel %fp@(12),%d0 return calloc( elements, size ); 581ec: 2d6e 0010 000c movel %fp@(16),%fp@(12) 581f2: 2d40 0008 movel %d0,%fp@(8) } 581f6: 4e5e unlk %fp struct _reent *ignored __attribute__((unused)), size_t elements, size_t size ) { return calloc( elements, size ); 581f8: 4ef9 0004 8dd4 jmp 48dd4 ... 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 8968 jsr 58968 <_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 ... 000702da <_fcntl_r>: struct _reent *ptr __attribute__((unused)), int fd, int cmd, int arg ) { 702da: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 702de: 222e 0010 movel %fp@(16),%d1 <== NOT EXECUTED 702e2: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return fcntl( fd, cmd, arg ); 702e6: 2d6e 0014 0010 movel %fp@(20),%fp@(16) <== NOT EXECUTED 702ec: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 702f0: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 702f4: 4e5e unlk %fp <== NOT EXECUTED int fd, int cmd, int arg ) { return fcntl( fd, cmd, arg ); 702f6: 4ef9 0007 016c jmp 7016c <== NOT EXECUTED 00058200 <_free_r>: void _free_r( struct _reent *ignored __attribute__((unused)), void *ptr ) { 58200: 4e56 0000 linkw %fp,#0 free( ptr ); 58204: 2d6e 000c 0008 movel %fp@(12),%fp@(8) } 5820a: 4e5e unlk %fp void _free_r( struct _reent *ignored __attribute__((unused)), void *ptr ) { free( ptr ); 5820c: 4ef9 0004 8eb4 jmp 48eb4 ... 000582e2 <_getpid_r>: pid_t _getpid_r( struct _reent *ptr __attribute__((unused)) ) { return getpid(); } 582e2: 7001 moveq #1,%d0 <== NOT EXECUTED #include pid_t _getpid_r( struct _reent *ptr __attribute__((unused)) ) { 582e4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getpid(); } 582e8: 4e5e unlk %fp <== NOT EXECUTED 00049070 <_gettimeofday>: int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { 49070: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return gettimeofday( tp, tzp ); } 49074: 4e5e unlk %fp <== NOT EXECUTED int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { return gettimeofday( tp, tzp ); 49076: 4ef9 0004 9014 jmp 49014 <== NOT EXECUTED 0004907c <_gettimeofday_r>: int _gettimeofday_r( struct _reent *ignored_reentrancy_stuff __attribute__((unused)), struct timeval *tp, struct timezone *tzp ) { 4907c: 4e56 0000 linkw %fp,#0 49080: 202e 000c movel %fp@(12),%d0 return gettimeofday( tp, tzp ); 49084: 2d6e 0010 000c movel %fp@(16),%fp@(12) 4908a: 2d40 0008 movel %d0,%fp@(8) } 4908e: 4e5e unlk %fp struct _reent *ignored_reentrancy_stuff __attribute__((unused)), struct timeval *tp, struct timezone *tzp ) { return gettimeofday( tp, tzp ); 49090: 4ef9 0004 9014 jmp 49014 ... 000582ec <_isatty_r>: int _isatty_r( struct _reent *ptr __attribute__((unused)), int fd ) { 582ec: 4e56 0000 linkw %fp,#0 return isatty( fd ); 582f0: 2d6e 000c 0008 movel %fp@(12),%fp@(8) } 582f6: 4e5e unlk %fp int _isatty_r( struct _reent *ptr __attribute__((unused)), int fd ) { return isatty( fd ); 582f8: 4ef9 0005 88bc jmp 588bc ... 0005830a <_kill_r>: #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { return 0; } 5830a: 4280 clrl %d0 <== NOT EXECUTED #if defined(RTEMS_NEWLIB) #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { 5830c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 58310: 4e5e unlk %fp <== NOT EXECUTED 000610d2 <_link_r>: int _link_r( struct _reent *ptr __attribute__((unused)), const char *existing, const char *new ) { 610d2: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 610d6: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return link( existing, new ); 610da: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 610e0: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 610e4: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *existing, const char *new ) { return link( existing, new ); 610e6: 4ef9 0006 0ee8 jmp 60ee8 <== NOT EXECUTED 0005840c <_lseek_r>: struct _reent *ptr __attribute__((unused)), int fd, off_t offset, int whence ) { 5840c: 4e56 0000 linkw %fp,#0 58410: 202e 000c movel %fp@(12),%d0 58414: 2f02 movel %d2,%sp@- 58416: 222e 0010 movel %fp@(16),%d1 5841a: 242e 0014 movel %fp@(20),%d2 return lseek( fd, offset, whence ); 5841e: 2d6e 0018 0014 movel %fp@(24),%fp@(20) 58424: 2d41 000c movel %d1,%fp@(12) 58428: 2d42 0010 movel %d2,%fp@(16) 5842c: 2d40 0008 movel %d0,%fp@(8) } 58430: 241f movel %sp@+,%d2 58432: 4e5e unlk %fp int fd, off_t offset, int whence ) { return lseek( fd, offset, whence ); 58434: 4ef9 0005 8320 jmp 58320 ... 000612ce <_lstat_r>: int _STAT_R_NAME( struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { 612ce: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 612d2: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return _STAT_NAME( path, buf ); 612d6: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 612dc: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 612e0: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 612e2: 4ef9 0006 1208 jmp 61208 <== NOT EXECUTED 0005843c <_malloc_r>: void *_malloc_r( struct _reent *ignored __attribute__((unused)), size_t size ) { 5843c: 4e56 0000 linkw %fp,#0 return malloc( size ); 58440: 2d6e 000c 0008 movel %fp@(12),%fp@(8) } 58446: 4e5e unlk %fp void *_malloc_r( struct _reent *ignored __attribute__((unused)), size_t size ) { return malloc( size ); 58448: 4ef9 0004 9390 jmp 49390 ... 00042d0c <_open_r>: struct _reent *ptr __attribute__((unused)), const char *buf, int flags, int mode ) { 42d0c: 4e56 0000 linkw %fp,#0 42d10: 222e 0010 movel %fp@(16),%d1 42d14: 202e 000c movel %fp@(12),%d0 return open( buf, flags, mode ); 42d18: 2d6e 0014 0010 movel %fp@(20),%fp@(16) 42d1e: 2d41 000c movel %d1,%fp@(12) 42d22: 2d40 0008 movel %d0,%fp@(8) } 42d26: 4e5e unlk %fp const char *buf, int flags, int mode ) { return open( buf, flags, mode ); 42d28: 4ef9 0004 2b10 jmp 42b10 ... 000584fc <_read_r>: struct _reent *ptr __attribute__((unused)), int fd, void *buf, size_t nbytes ) { 584fc: 4e56 0000 linkw %fp,#0 58500: 222e 0010 movel %fp@(16),%d1 58504: 202e 000c movel %fp@(12),%d0 return read( fd, buf, nbytes ); 58508: 2d6e 0014 0010 movel %fp@(20),%fp@(16) 5850e: 2d41 000c movel %d1,%fp@(12) 58512: 2d40 0008 movel %d0,%fp@(8) } 58516: 4e5e unlk %fp int fd, void *buf, size_t nbytes ) { return read( fd, buf, nbytes ); 58518: 4ef9 0005 8450 jmp 58450 ... 00058520 <_realloc_r>: void *_realloc_r( struct _reent *ignored __attribute__((unused)), void *ptr, size_t size ) { 58520: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 58524: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return realloc( ptr, size ); 58528: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 5852e: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 58532: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ignored __attribute__((unused)), void *ptr, size_t size ) { return realloc( ptr, size ); 58534: 4ef9 0005 8560 jmp 58560 <== NOT EXECUTED ... 0008bf38 <_rename_r>: int _rename_r( struct _reent *ptr __attribute__((unused)), const char *old, const char *new ) { 8bf38: 4e56 ffa4 linkw %fp,#-92 <== NOT EXECUTED 8bf3c: 48d7 1c3c moveml %d2-%d5/%a2-%a4,%sp@ <== NOT EXECUTED 8bf40: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 8bf44: 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 ); 8bf48: 2f0a movel %a2,%sp@- <== NOT EXECUTED 8bf4a: 4eb9 0004 5674 jsr 45674 <== NOT EXECUTED if ( old_parent_pathlen == 0 ) 8bf50: 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 ); 8bf52: 2600 movel %d0,%d3 <== NOT EXECUTED if ( old_parent_pathlen == 0 ) 8bf54: 664a bnes 8bfa0 <_rename_r+0x68> <== NOT EXECUTED rtems_filesystem_get_start_loc( old, &i, &old_parent_loc ); 8bf56: 742f moveq #47,%d2 <== NOT EXECUTED 8bf58: 1012 moveb %a2@,%d0 <== NOT EXECUTED 8bf5a: 1200 moveb %d0,%d1 <== NOT EXECUTED 8bf5c: 49c1 extbl %d1 <== NOT EXECUTED 8bf5e: b481 cmpl %d1,%d2 <== NOT EXECUTED 8bf60: 670c beqs 8bf6e <_rename_r+0x36> <== NOT EXECUTED 8bf62: 143c 005c moveb #92,%d2 <== NOT EXECUTED 8bf66: b481 cmpl %d1,%d2 <== NOT EXECUTED 8bf68: 6704 beqs 8bf6e <_rename_r+0x36> <== NOT EXECUTED 8bf6a: 4a00 tstb %d0 <== NOT EXECUTED 8bf6c: 6612 bnes 8bf80 <_rename_r+0x48> <== NOT EXECUTED 8bf6e: 4878 0014 pea 14 <== NOT EXECUTED 8bf72: 2079 0009 5dcc moveal 95dcc ,%a0 <== NOT EXECUTED 8bf78: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 8bf7c: 2f08 movel %a0,%sp@- <== NOT EXECUTED 8bf7e: 600e bras 8bf8e <_rename_r+0x56> <== NOT EXECUTED 8bf80: 4878 0014 pea 14 <== NOT EXECUTED 8bf84: 2039 0009 5dcc movel 95dcc ,%d0 <== NOT EXECUTED 8bf8a: 5880 addql #4,%d0 <== NOT EXECUTED 8bf8c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 8bf8e: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8bf92: 4202 clrb %d2 <== NOT EXECUTED 8bf94: 4eb9 0007 7f2c jsr 77f2c <== NOT EXECUTED 8bf9a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 8bf9e: 6024 bras 8bfc4 <_rename_r+0x8c> <== NOT EXECUTED else { result = rtems_filesystem_evaluate_path( old, old_parent_pathlen, 8bfa0: 42a7 clrl %sp@- <== NOT EXECUTED 8bfa2: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8bfa6: 4878 0002 pea 2 <== NOT EXECUTED 8bfaa: 2f00 movel %d0,%sp@- <== NOT EXECUTED 8bfac: 2f0a movel %a2,%sp@- <== NOT EXECUTED 8bfae: 4eb9 0004 578a jsr 4578a <== NOT EXECUTED RTEMS_LIBIO_PERMS_WRITE, &old_parent_loc, false ); if ( result != 0 ) 8bfb4: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 8bfb8: 4a80 tstl %d0 <== NOT EXECUTED 8bfba: 6706 beqs 8bfc2 <_rename_r+0x8a> <== NOT EXECUTED 8bfbc: 76ff moveq #-1,%d3 <== NOT EXECUTED 8bfbe: 6000 0286 braw 8c246 <_rename_r+0x30e> <== NOT EXECUTED 8bfc2: 7401 moveq #1,%d2 <== NOT EXECUTED /* * Start from the parent to find the node that should be under it. */ old_loc = old_parent_loc; 8bfc4: 4878 0014 pea 14 <== NOT EXECUTED 8bfc8: 2a0e movel %fp,%d5 <== NOT EXECUTED 8bfca: 0685 ffff ffd4 addil #-44,%d5 <== NOT EXECUTED 8bfd0: 280e movel %fp,%d4 <== NOT EXECUTED 8bfd2: 0684 ffff ffe8 addil #-24,%d4 <== NOT EXECUTED 8bfd8: 49f9 0007 7f2c lea 77f2c ,%a4 <== NOT EXECUTED name = old + old_parent_pathlen; 8bfde: d68a addl %a2,%d3 <== NOT EXECUTED name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 8bfe0: 45f9 0007 af58 lea 7af58 ,%a2 <== NOT EXECUTED /* * Start from the parent to find the node that should be under it. */ old_loc = old_parent_loc; 8bfe6: 2f05 movel %d5,%sp@- <== NOT EXECUTED 8bfe8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8bfea: 4e94 jsr %a4@ <== NOT EXECUTED name = old + old_parent_pathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 8bfec: 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; 8bfee: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 8bff2: 4e92 jsr %a2@ <== NOT EXECUTED 8bff4: 2e80 movel %d0,%sp@ <== NOT EXECUTED 8bff6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 8bff8: 4eb9 0004 563c jsr 4563c <== NOT EXECUTED 8bffe: d680 addl %d0,%d3 <== NOT EXECUTED result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 8c000: 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 ) ); 8c002: 2d43 fffc movel %d3,%fp@(-4) <== NOT EXECUTED result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 8c006: 4e92 jsr %a2@ <== NOT EXECUTED 8c008: 4297 clrl %sp@ <== NOT EXECUTED 8c00a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c00c: 42a7 clrl %sp@- <== NOT EXECUTED 8c00e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 8c010: 2f03 movel %d3,%sp@- <== NOT EXECUTED 8c012: 4eb9 0004 56ba jsr 456ba <== NOT EXECUTED 0, &old_loc, false ); if ( result != 0 ) { 8c018: 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 ), 8c01c: 2800 movel %d0,%d4 <== NOT EXECUTED 0, &old_loc, false ); if ( result != 0 ) { 8c01e: 672a beqs 8c04a <_rename_r+0x112> <== NOT EXECUTED if ( free_old_parentloc ) 8c020: 4a02 tstb %d2 <== NOT EXECUTED 8c022: 6716 beqs 8c03a <_rename_r+0x102> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c024: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c028: 4a88 tstl %a0 <== NOT EXECUTED 8c02a: 670e beqs 8c03a <_rename_r+0x102> <== NOT EXECUTED 8c02c: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c030: 4a88 tstl %a0 <== NOT EXECUTED 8c032: 6706 beqs 8c03a <_rename_r+0x102> <== NOT EXECUTED 8c034: 2f05 movel %d5,%sp@- <== NOT EXECUTED 8c036: 4e90 jsr %a0@ <== NOT EXECUTED 8c038: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 8c03a: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 8c040: 76ff moveq #-1,%d3 <== NOT EXECUTED 8c042: 2040 moveal %d0,%a0 <== NOT EXECUTED 8c044: 2084 movel %d4,%a0@ <== NOT EXECUTED 8c046: 6000 01fe braw 8c246 <_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 ); 8c04a: 762f moveq #47,%d3 <== NOT EXECUTED 8c04c: 1013 moveb %a3@,%d0 <== NOT EXECUTED 8c04e: 1200 moveb %d0,%d1 <== NOT EXECUTED 8c050: 49c1 extbl %d1 <== NOT EXECUTED 8c052: b681 cmpl %d1,%d3 <== NOT EXECUTED 8c054: 670c beqs 8c062 <_rename_r+0x12a> <== NOT EXECUTED 8c056: 163c 005c moveb #92,%d3 <== NOT EXECUTED 8c05a: b681 cmpl %d1,%d3 <== NOT EXECUTED 8c05c: 6704 beqs 8c062 <_rename_r+0x12a> <== NOT EXECUTED 8c05e: 4a00 tstb %d0 <== NOT EXECUTED 8c060: 6622 bnes 8c084 <_rename_r+0x14c> <== NOT EXECUTED 8c062: 4878 0014 pea 14 <== NOT EXECUTED 8c066: 2079 0009 5dcc moveal 95dcc ,%a0 <== NOT EXECUTED 8c06c: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 8c070: 2f08 movel %a0,%sp@- <== NOT EXECUTED 8c072: 486e ffc0 pea %fp@(-64) <== NOT EXECUTED 8c076: 4eb9 0007 7f2c jsr 77f2c <== NOT EXECUTED 8c07c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 8c080: 7001 moveq #1,%d0 <== NOT EXECUTED 8c082: 601a bras 8c09e <_rename_r+0x166> <== NOT EXECUTED 8c084: 4878 0014 pea 14 <== NOT EXECUTED 8c088: 2039 0009 5dcc movel 95dcc ,%d0 <== NOT EXECUTED 8c08e: 5880 addql #4,%d0 <== NOT EXECUTED 8c090: 2f00 movel %d0,%sp@- <== NOT EXECUTED 8c092: 486e ffc0 pea %fp@(-64) <== NOT EXECUTED 8c096: 4e94 jsr %a4@ <== NOT EXECUTED 8c098: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 8c09c: 4280 clrl %d0 <== NOT EXECUTED if ( !new_parent_loc.ops->evalformake_h ) { 8c09e: 206e ffcc moveal %fp@(-52),%a0 <== NOT EXECUTED 8c0a2: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 8c0a6: 4a88 tstl %a0 <== NOT EXECUTED 8c0a8: 6700 00f6 beqw 8c1a0 <_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 ); 8c0ac: 486e fffc pea %fp@(-4) <== NOT EXECUTED 8c0b0: 280e movel %fp,%d4 <== NOT EXECUTED 8c0b2: 0684 ffff ffc0 addil #-64,%d4 <== NOT EXECUTED 8c0b8: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c0ba: 4873 0800 pea %a3@(00000000,%d0:l) <== NOT EXECUTED 8c0be: 4e90 jsr %a0@ <== NOT EXECUTED if ( result != 0 ) { 8c0c0: 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 ); 8c0c4: 2440 moveal %d0,%a2 <== NOT EXECUTED if ( result != 0 ) { 8c0c6: 4a80 tstl %d0 <== NOT EXECUTED 8c0c8: 675a beqs 8c124 <_rename_r+0x1ec> <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c0ca: 206e ffcc moveal %fp@(-52),%a0 <== NOT EXECUTED 8c0ce: 4a88 tstl %a0 <== NOT EXECUTED 8c0d0: 670e beqs 8c0e0 <_rename_r+0x1a8> <== NOT EXECUTED 8c0d2: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c0d6: 4a88 tstl %a0 <== NOT EXECUTED 8c0d8: 6706 beqs 8c0e0 <_rename_r+0x1a8> <== NOT EXECUTED 8c0da: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c0dc: 4e90 jsr %a0@ <== NOT EXECUTED 8c0de: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 8c0e0: 4a02 tstb %d2 <== NOT EXECUTED 8c0e2: 6718 beqs 8c0fc <_rename_r+0x1c4> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c0e4: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c0e8: 4a88 tstl %a0 <== NOT EXECUTED 8c0ea: 6710 beqs 8c0fc <_rename_r+0x1c4> <== NOT EXECUTED 8c0ec: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c0f0: 4a88 tstl %a0 <== NOT EXECUTED 8c0f2: 6708 beqs 8c0fc <_rename_r+0x1c4> <== NOT EXECUTED 8c0f4: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c0f8: 4e90 jsr %a0@ <== NOT EXECUTED 8c0fa: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 8c0fc: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 8c100: 4a88 tstl %a0 <== NOT EXECUTED 8c102: 6710 beqs 8c114 <_rename_r+0x1dc> <== NOT EXECUTED 8c104: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c108: 4a88 tstl %a0 <== NOT EXECUTED 8c10a: 6708 beqs 8c114 <_rename_r+0x1dc> <== NOT EXECUTED 8c10c: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c110: 4e90 jsr %a0@ <== NOT EXECUTED 8c112: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 8c114: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 8c11a: 76ff moveq #-1,%d3 <== NOT EXECUTED 8c11c: 2040 moveal %d0,%a0 <== NOT EXECUTED 8c11e: 208a movel %a2,%a0@ <== NOT EXECUTED 8c120: 6000 0124 braw 8c246 <_rename_r+0x30e> <== NOT EXECUTED 8c124: 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 ) { 8c128: 202e ffd0 movel %fp@(-48),%d0 <== NOT EXECUTED 8c12c: b0ae ffe4 cmpl %fp@(-28),%d0 <== NOT EXECUTED 8c130: 6758 beqs 8c18a <_rename_r+0x252> <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c132: 4a88 tstl %a0 <== NOT EXECUTED 8c134: 670e beqs 8c144 <_rename_r+0x20c> <== NOT EXECUTED 8c136: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c13a: 4a88 tstl %a0 <== NOT EXECUTED 8c13c: 6706 beqs 8c144 <_rename_r+0x20c> <== NOT EXECUTED 8c13e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c140: 4e90 jsr %a0@ <== NOT EXECUTED 8c142: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 8c144: 4a02 tstb %d2 <== NOT EXECUTED 8c146: 6718 beqs 8c160 <_rename_r+0x228> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c148: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c14c: 4a88 tstl %a0 <== NOT EXECUTED 8c14e: 6710 beqs 8c160 <_rename_r+0x228> <== NOT EXECUTED 8c150: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c154: 4a88 tstl %a0 <== NOT EXECUTED 8c156: 6708 beqs 8c160 <_rename_r+0x228> <== NOT EXECUTED 8c158: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c15c: 4e90 jsr %a0@ <== NOT EXECUTED 8c15e: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 8c160: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 8c164: 4a88 tstl %a0 <== NOT EXECUTED 8c166: 6710 beqs 8c178 <_rename_r+0x240> <== NOT EXECUTED 8c168: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c16c: 4a88 tstl %a0 <== NOT EXECUTED 8c16e: 6708 beqs 8c178 <_rename_r+0x240> <== NOT EXECUTED 8c170: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c174: 4e90 jsr %a0@ <== NOT EXECUTED 8c176: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EXDEV ); 8c178: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 8c17e: 76ff moveq #-1,%d3 <== NOT EXECUTED 8c180: 2040 moveal %d0,%a0 <== NOT EXECUTED 8c182: 7012 moveq #18,%d0 <== NOT EXECUTED 8c184: 2080 movel %d0,%a0@ <== NOT EXECUTED 8c186: 6000 00be braw 8c246 <_rename_r+0x30e> <== NOT EXECUTED } if ( !new_parent_loc.ops->rename_h ) { 8c18a: 2268 0040 moveal %a0@(64),%a1 <== NOT EXECUTED 8c18e: 4a89 tstl %a1 <== NOT EXECUTED 8c190: 6654 bnes 8c1e6 <_rename_r+0x2ae> <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c192: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c196: 4a88 tstl %a0 <== NOT EXECUTED 8c198: 6706 beqs 8c1a0 <_rename_r+0x268> <== NOT EXECUTED 8c19a: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c19c: 4e90 jsr %a0@ <== NOT EXECUTED 8c19e: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 8c1a0: 4a02 tstb %d2 <== NOT EXECUTED 8c1a2: 6718 beqs 8c1bc <_rename_r+0x284> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c1a4: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c1a8: 4a88 tstl %a0 <== NOT EXECUTED 8c1aa: 6710 beqs 8c1bc <_rename_r+0x284> <== NOT EXECUTED 8c1ac: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c1b0: 4a88 tstl %a0 <== NOT EXECUTED 8c1b2: 6708 beqs 8c1bc <_rename_r+0x284> <== NOT EXECUTED 8c1b4: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c1b8: 4e90 jsr %a0@ <== NOT EXECUTED 8c1ba: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 8c1bc: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 8c1c0: 4a88 tstl %a0 <== NOT EXECUTED 8c1c2: 6710 beqs 8c1d4 <_rename_r+0x29c> <== NOT EXECUTED 8c1c4: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c1c8: 4a88 tstl %a0 <== NOT EXECUTED 8c1ca: 6708 beqs 8c1d4 <_rename_r+0x29c> <== NOT EXECUTED 8c1cc: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c1d0: 4e90 jsr %a0@ <== NOT EXECUTED 8c1d2: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 8c1d4: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 8c1da: 76ff moveq #-1,%d3 <== NOT EXECUTED 8c1dc: 2040 moveal %d0,%a0 <== NOT EXECUTED 8c1de: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 8c1e4: 6060 bras 8c246 <_rename_r+0x30e> <== NOT EXECUTED } result = (*new_parent_loc.ops->rename_h)( &old_parent_loc, &old_loc, &new_parent_loc, name ); 8c1e6: 2f2e fffc movel %fp@(-4),%sp@- <== NOT EXECUTED 8c1ea: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c1ec: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c1f0: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c1f4: 4e91 jsr %a1@ <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c1f6: 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 ); 8c1fa: 2600 movel %d0,%d3 <== NOT EXECUTED rtems_filesystem_freenode( &new_parent_loc ); 8c1fc: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 8c200: 4a88 tstl %a0 <== NOT EXECUTED 8c202: 670e beqs 8c212 <_rename_r+0x2da> <== NOT EXECUTED 8c204: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c208: 4a88 tstl %a0 <== NOT EXECUTED 8c20a: 6706 beqs 8c212 <_rename_r+0x2da> <== NOT EXECUTED 8c20c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 8c20e: 4e90 jsr %a0@ <== NOT EXECUTED 8c210: 588f addql #4,%sp <== NOT EXECUTED if ( free_old_parentloc ) 8c212: 4a02 tstb %d2 <== NOT EXECUTED 8c214: 6718 beqs 8c22e <_rename_r+0x2f6> <== NOT EXECUTED rtems_filesystem_freenode( &old_parent_loc ); 8c216: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 8c21a: 4a88 tstl %a0 <== NOT EXECUTED 8c21c: 6710 beqs 8c22e <_rename_r+0x2f6> <== NOT EXECUTED 8c21e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c222: 4a88 tstl %a0 <== NOT EXECUTED 8c224: 6708 beqs 8c22e <_rename_r+0x2f6> <== NOT EXECUTED 8c226: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 8c22a: 4e90 jsr %a0@ <== NOT EXECUTED 8c22c: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &old_loc ); 8c22e: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 8c232: 4a88 tstl %a0 <== NOT EXECUTED 8c234: 6710 beqs 8c246 <_rename_r+0x30e> <== NOT EXECUTED 8c236: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 8c23a: 4a88 tstl %a0 <== NOT EXECUTED 8c23c: 6708 beqs 8c246 <_rename_r+0x30e> <== NOT EXECUTED 8c23e: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 8c242: 4e90 jsr %a0@ <== NOT EXECUTED 8c244: 588f addql #4,%sp <== NOT EXECUTED return result; } 8c246: 2003 movel %d3,%d0 <== NOT EXECUTED 8c248: 4cee 1c3c ffa4 moveml %fp@(-92),%d2-%d5/%a2-%a4 <== NOT EXECUTED 8c24e: 4e5e unlk %fp <== NOT EXECUTED ... 00046af4 <_stat_r>: int _STAT_R_NAME( struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { 46af4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 46af8: 202e 000c movel %fp@(12),%d0 <== NOT EXECUTED return _STAT_NAME( path, buf ); 46afc: 2d6e 0010 000c movel %fp@(16),%fp@(12) <== NOT EXECUTED 46b02: 2d40 0008 movel %d0,%fp@(8) <== NOT EXECUTED } 46b06: 4e5e unlk %fp <== NOT EXECUTED struct _reent *ptr __attribute__((unused)), const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 46b08: 4ef9 0004 6a2c jmp 46a2c <== NOT EXECUTED ... 0004b9be <_unlink_r>: int _unlink_r( struct _reent *ptr __attribute__((unused)), const char *path ) { 4b9be: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return unlink( path ); 4b9c2: 2d6e 000c 0008 movel %fp@(12),%fp@(8) <== NOT EXECUTED } 4b9c8: 4e5e unlk %fp <== NOT EXECUTED int _unlink_r( struct _reent *ptr __attribute__((unused)), const char *path ) { return unlink( path ); 4b9ca: 4ef9 0004 b7d4 jmp 4b7d4 <== NOT EXECUTED 0005853c <_write_r>: struct _reent *ptr __attribute__((unused)), int fd, const void *buf, size_t nbytes ) { 5853c: 4e56 0000 linkw %fp,#0 58540: 222e 0010 movel %fp@(16),%d1 58544: 202e 000c movel %fp@(12),%d0 return write( fd, buf, nbytes ); 58548: 2d6e 0014 0010 movel %fp@(20),%fp@(16) 5854e: 2d41 000c movel %d1,%fp@(12) 58552: 2d40 0008 movel %d0,%fp@(8) } 58556: 4e5e unlk %fp int fd, const void *buf, size_t nbytes ) { return write( fd, buf, nbytes ); 58558: 4ef9 0005 8640 jmp 58640 ... 00060078 : #include int chdir( const char *pathname ) { 60078: 4e56 ffec linkw %fp,#-20 6007c: 2f03 movel %d3,%sp@- 6007e: 262e 0008 movel %fp@(8),%d3 60082: 2f02 movel %d2,%sp@- rtems_filesystem_location_info_t loc; int result; if ( !pathname ) 60084: 4a83 tstl %d3 60086: 6612 bnes 6009a rtems_set_errno_and_return_minus_one( EFAULT ); 60088: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 6008e: 740e moveq #14,%d2 60090: 72ff moveq #-1,%d1 60092: 2040 moveal %d0,%a0 60094: 2082 movel %d2,%a0@ 60096: 6000 00ce braw 60166 /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); 6009a: 2f03 movel %d3,%sp@- rtems_set_errno_and_return_minus_one( EFAULT ); /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 6009c: 240e movel %fp,%d2 6009e: 0682 ffff ffec addil #-20,%d2 pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); 600a4: 4eb9 0007 af58 jsr 7af58 rtems_set_errno_and_return_minus_one( EFAULT ); /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 600aa: 7201 moveq #1,%d1 600ac: 2e81 movel %d1,%sp@ 600ae: 2f02 movel %d2,%sp@- 600b0: 4878 0001 pea 1 600b4: 2f00 movel %d0,%sp@- 600b6: 2f03 movel %d3,%sp@- 600b8: 4eb9 0004 578a jsr 4578a pathname, strlen( pathname ), RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); if ( result != 0 ) 600be: 4fef 0014 lea %sp@(20),%sp 600c2: 4a80 tstl %d0 600c4: 6706 beqs 600cc 600c6: 72ff moveq #-1,%d1 600c8: 6000 009c braw 60166 return -1; /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { 600cc: 226e fff8 moveal %fp@(-8),%a1 600d0: 2069 0010 moveal %a1@(16),%a0 600d4: 4a88 tstl %a0 600d6: 6620 bnes 600f8 rtems_filesystem_freenode( &loc ); 600d8: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 600dc: 4a88 tstl %a0 <== NOT EXECUTED 600de: 6706 beqs 600e6 <== NOT EXECUTED 600e0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 600e2: 4e90 jsr %a0@ <== NOT EXECUTED 600e4: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 600e6: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 600ec: 72ff moveq #-1,%d1 <== NOT EXECUTED 600ee: 2040 moveal %d0,%a0 <== NOT EXECUTED 600f0: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 600f6: 606e bras 60166 <== NOT EXECUTED } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 600f8: 2f02 movel %d2,%sp@- 600fa: 4e90 jsr %a0@ 600fc: 588f addql #4,%sp 600fe: 7201 moveq #1,%d1 60100: b280 cmpl %d0,%d1 60102: 6726 beqs 6012a rtems_filesystem_freenode( &loc ); 60104: 206e fff8 moveal %fp@(-8),%a0 60108: 4a88 tstl %a0 6010a: 670e beqs 6011a 6010c: 2068 001c moveal %a0@(28),%a0 60110: 4a88 tstl %a0 60112: 6706 beqs 6011a 60114: 2f02 movel %d2,%sp@- 60116: 4e90 jsr %a0@ 60118: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( ENOTDIR ); 6011a: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 60120: 72ff moveq #-1,%d1 60122: 2040 moveal %d0,%a0 60124: 7014 moveq #20,%d0 60126: 2080 movel %d0,%a0@ 60128: 603c bras 60166 } rtems_filesystem_freenode( &rtems_filesystem_current ); 6012a: 2279 0009 5dcc moveal 95dcc ,%a1 60130: 2069 0010 moveal %a1@(16),%a0 60134: 4a88 tstl %a0 60136: 6710 beqs 60148 60138: 2068 001c moveal %a0@(28),%a0 6013c: 4a88 tstl %a0 6013e: 6708 beqs 60148 60140: 4869 0004 pea %a1@(4) 60144: 4e90 jsr %a0@ 60146: 588f addql #4,%sp rtems_filesystem_current = loc; 60148: 4878 0014 pea 14 6014c: 486e ffec pea %fp@(-20) 60150: 2039 0009 5dcc movel 95dcc ,%d0 60156: 5880 addql #4,%d0 60158: 2f00 movel %d0,%sp@- 6015a: 4eb9 0007 7f2c jsr 77f2c return 0; 60160: 4fef 000c lea %sp@(12),%sp rtems_set_errno_and_return_minus_one( ENOTDIR ); } rtems_filesystem_freenode( &rtems_filesystem_current ); rtems_filesystem_current = loc; 60164: 4281 clrl %d1 return 0; } 60166: 242e ffe4 movel %fp@(-28),%d2 6016a: 2001 movel %d1,%d0 6016c: 262e ffe8 movel %fp@(-24),%d3 60170: 4e5e unlk %fp <== NOT EXECUTED 00045308 : int chmod( const char *path, mode_t mode ) { 45308: 4e56 ffec linkw %fp,#-20 4530c: 2f03 movel %d3,%sp@- 4530e: 262e 0008 movel %fp@(8),%d3 45312: 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 ); 45314: 240e movel %fp,%d2 45316: 0682 ffff ffec addil #-20,%d2 4531c: 2f03 movel %d3,%sp@- 4531e: 4eb9 0007 af58 jsr 7af58 45324: 7201 moveq #1,%d1 45326: 2e81 movel %d1,%sp@ 45328: 2f02 movel %d2,%sp@- 4532a: 42a7 clrl %sp@- 4532c: 2f00 movel %d0,%sp@- 4532e: 2f03 movel %d3,%sp@- 45330: 4eb9 0004 578a jsr 4578a if ( status != 0 ) 45336: 4fef 0014 lea %sp@(20),%sp 4533a: 4a80 tstl %d0 4533c: 6706 beqs 45344 4533e: 76ff moveq #-1,%d3 45340: 6000 0082 braw 453c4 return -1; if ( !loc.handlers ){ 45344: 206e fff4 moveal %fp@(-12),%a0 45348: 4a88 tstl %a0 4534a: 6626 bnes 45372 rtems_filesystem_freenode( &loc ); 4534c: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 45350: 4a88 tstl %a0 <== NOT EXECUTED 45352: 670e beqs 45362 <== NOT EXECUTED 45354: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 45358: 4a88 tstl %a0 <== NOT EXECUTED 4535a: 6706 beqs 45362 <== NOT EXECUTED 4535c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4535e: 4e90 jsr %a0@ <== NOT EXECUTED 45360: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 45362: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 45368: 76ff moveq #-1,%d3 <== NOT EXECUTED 4536a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4536c: 7009 moveq #9,%d0 <== NOT EXECUTED 4536e: 2080 movel %d0,%a0@ <== NOT EXECUTED 45370: 6052 bras 453c4 <== NOT EXECUTED } if ( !loc.handlers->fchmod_h ){ 45372: 2068 001c moveal %a0@(28),%a0 45376: 4a88 tstl %a0 45378: 6628 bnes 453a2 rtems_filesystem_freenode( &loc ); 4537a: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4537e: 4a88 tstl %a0 <== NOT EXECUTED 45380: 670e beqs 45390 <== NOT EXECUTED 45382: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 45386: 4a88 tstl %a0 <== NOT EXECUTED 45388: 6706 beqs 45390 <== NOT EXECUTED 4538a: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4538c: 4e90 jsr %a0@ <== NOT EXECUTED 4538e: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 45390: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 45396: 76ff moveq #-1,%d3 <== NOT EXECUTED 45398: 2040 moveal %d0,%a0 <== NOT EXECUTED 4539a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 453a0: 6022 bras 453c4 <== NOT EXECUTED } result = (*loc.handlers->fchmod_h)( &loc, mode ); 453a2: 2f2e 000c movel %fp@(12),%sp@- 453a6: 2f02 movel %d2,%sp@- 453a8: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 453aa: 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 ); 453ae: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 453b0: 508f addql #8,%sp 453b2: 4a88 tstl %a0 453b4: 670e beqs 453c4 453b6: 2068 001c moveal %a0@(28),%a0 453ba: 4a88 tstl %a0 453bc: 6706 beqs 453c4 453be: 2f02 movel %d2,%sp@- 453c0: 4e90 jsr %a0@ 453c2: 588f addql #4,%sp return result; } 453c4: 2003 movel %d3,%d0 453c6: 242e ffe4 movel %fp@(-28),%d2 453ca: 262e ffe8 movel %fp@(-24),%d3 453ce: 4e5e unlk %fp ... 00060174 : int chown( const char *path, uid_t owner, gid_t group ) { 60174: 4e56 ffdc linkw %fp,#-36 60178: 48d7 003c moveml %d2-%d5,%sp@ 6017c: 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 ) ) 60180: 240e movel %fp,%d2 60182: 0682 ffff ffec addil #-20,%d2 60188: 2f03 movel %d3,%sp@- int chown( const char *path, uid_t owner, gid_t group ) { 6018a: 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 ) ) 6018e: 4eb9 0007 af58 jsr 7af58 60194: 7201 moveq #1,%d1 60196: 2e81 movel %d1,%sp@ int chown( const char *path, uid_t owner, gid_t group ) { 60198: 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 ) ) 6019c: 2f02 movel %d2,%sp@- 6019e: 42a7 clrl %sp@- 601a0: 2f00 movel %d0,%sp@- 601a2: 2f03 movel %d3,%sp@- 601a4: 4eb9 0004 578a jsr 4578a 601aa: 4fef 0014 lea %sp@(20),%sp 601ae: 4a80 tstl %d0 601b0: 6704 beqs 601b6 601b2: 76ff moveq #-1,%d3 601b4: 6054 bras 6020a return -1; if ( !loc.ops->chown_h ) { 601b6: 226e fff8 moveal %fp@(-8),%a1 601ba: 2069 0018 moveal %a1@(24),%a0 601be: 4a88 tstl %a0 601c0: 6620 bnes 601e2 rtems_filesystem_freenode( &loc ); 601c2: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 601c6: 4a88 tstl %a0 <== NOT EXECUTED 601c8: 6706 beqs 601d0 <== NOT EXECUTED 601ca: 2f02 movel %d2,%sp@- <== NOT EXECUTED 601cc: 4e90 jsr %a0@ <== NOT EXECUTED 601ce: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 601d0: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 601d6: 76ff moveq #-1,%d3 <== NOT EXECUTED 601d8: 2040 moveal %d0,%a0 <== NOT EXECUTED 601da: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 601e0: 6028 bras 6020a <== NOT EXECUTED } result = (*loc.ops->chown_h)( &loc, owner, group ); 601e2: 3f05 movew %d5,%sp@- 601e4: 4267 clrw %sp@- 601e6: 3f04 movew %d4,%sp@- 601e8: 4267 clrw %sp@- 601ea: 2f02 movel %d2,%sp@- 601ec: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 601ee: 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 ); 601f2: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 601f4: 4fef 000c lea %sp@(12),%sp 601f8: 4a88 tstl %a0 601fa: 670e beqs 6020a 601fc: 2068 001c moveal %a0@(28),%a0 60200: 4a88 tstl %a0 60202: 6706 beqs 6020a 60204: 2f02 movel %d2,%sp@- 60206: 4e90 jsr %a0@ 60208: 588f addql #4,%sp return result; } 6020a: 2003 movel %d3,%d0 6020c: 4cee 003c ffdc moveml %fp@(-36),%d2-%d5 60212: 4e5e unlk %fp ... 00060218 : #include int chroot( const char *pathname ) { 60218: 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) { 6021c: 203c 0009 a750 movel #632656,%d0 #include int chroot( const char *pathname ) { 60222: 2f0b movel %a3,%sp@- 60224: 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) { 60226: b0b9 0009 5dcc cmpl 95dcc ,%d0 6022c: 6628 bnes 60256 rtems_libio_set_private_env(); /* try to set a new private env*/ 6022e: 4eb9 0006 1526 jsr 61526 if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ 60234: 41f9 0009 a750 lea 9a750 ,%a0 6023a: b1f9 0009 5dcc cmpal 95dcc ,%a0 60240: 6614 bnes 60256 rtems_set_errno_and_return_minus_one( ENOTSUP ); 60242: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60248: 72ff moveq #-1,%d1 <== NOT EXECUTED 6024a: 2040 moveal %d0,%a0 <== NOT EXECUTED 6024c: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 60252: 6000 0084 braw 602d8 <== NOT EXECUTED } result = chdir(pathname); 60256: 2f2e 0008 movel %fp@(8),%sp@- 6025a: 4eb9 0006 0078 jsr 60078 if (result) { 60260: 588f addql #4,%sp 60262: 4a80 tstl %d0 60264: 6620 bnes 60286 rtems_set_errno_and_return_minus_one( errno ); } /* clone the new root location */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { 60266: 42a7 clrl %sp@- 60268: 486e ffec pea %fp@(-20) 6026c: 42a7 clrl %sp@- 6026e: 4878 0001 pea 1 60272: 4879 0008 ecfb pea 8ecfb 60278: 4eb9 0004 578a jsr 4578a 6027e: 4fef 0014 lea %sp@(20),%sp 60282: 4a80 tstl %d0 60284: 6714 beqs 6029a /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); 60286: 45f9 0007 4ef4 lea 74ef4 <__errno>,%a2 <== NOT EXECUTED 6028c: 4e92 jsr %a2@ <== NOT EXECUTED 6028e: 2640 moveal %d0,%a3 <== NOT EXECUTED 60290: 4e92 jsr %a2@ <== NOT EXECUTED 60292: 72ff moveq #-1,%d1 <== NOT EXECUTED 60294: 2040 moveal %d0,%a0 <== NOT EXECUTED 60296: 2690 movel %a0@,%a3@ <== NOT EXECUTED 60298: 603e bras 602d8 <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); 6029a: 2279 0009 5dcc moveal 95dcc ,%a1 602a0: 2069 0024 moveal %a1@(36),%a0 602a4: 4a88 tstl %a0 602a6: 6710 beqs 602b8 602a8: 2068 001c moveal %a0@(28),%a0 602ac: 4a88 tstl %a0 602ae: 6708 beqs 602b8 602b0: 4869 0018 pea %a1@(24) 602b4: 4e90 jsr %a0@ 602b6: 588f addql #4,%sp rtems_filesystem_root = loc; 602b8: 4878 0014 pea 14 602bc: 486e ffec pea %fp@(-20) 602c0: 2079 0009 5dcc moveal 95dcc ,%a0 602c6: 41e8 0018 lea %a0@(24),%a0 602ca: 2f08 movel %a0,%sp@- 602cc: 4eb9 0007 7f2c jsr 77f2c return 0; 602d2: 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; 602d6: 4281 clrl %d1 return 0; } 602d8: 246e ffe4 moveal %fp@(-28),%a2 602dc: 2001 movel %d1,%d0 602de: 266e ffe8 moveal %fp@(-24),%a3 602e2: 4e5e unlk %fp ... 00048e20 : #include int close( int fd ) { 48e20: 4e56 0000 linkw %fp,#0 48e24: 202e 0008 movel %fp@(8),%d0 48e28: 2f0a movel %a2,%sp@- 48e2a: 2f02 movel %d2,%sp@- rtems_libio_t *iop; rtems_status_code rc; rtems_libio_check_fd(fd); 48e2c: b0b9 0005 a294 cmpl 5a294 ,%d0 48e32: 6416 bccs 48e4a iop = rtems_libio_iop(fd); 48e34: 2479 0005 b91c moveal 5b91c ,%a2 48e3a: ed88 lsll #6,%d0 48e3c: d5c0 addal %d0,%a2 rtems_libio_check_is_open(iop); 48e3e: 202a 0014 movel %a2@(20),%d0 48e42: 0280 0000 0100 andil #256,%d0 48e48: 6610 bnes 48e5a 48e4a: 4eb9 0004 ba18 jsr 4ba18 <__errno> 48e50: 74ff moveq #-1,%d2 48e52: 2040 moveal %d0,%a0 48e54: 7009 moveq #9,%d0 48e56: 2080 movel %d0,%a0@ 48e58: 603a bras 48e94 rc = RTEMS_SUCCESSFUL; if ( iop->handlers->close_h ) 48e5a: 206a 003c moveal %a2@(60),%a0 48e5e: 2068 0004 moveal %a0@(4),%a0 48e62: 4a88 tstl %a0 48e64: 6604 bnes 48e6a 48e66: 4282 clrl %d2 <== NOT EXECUTED 48e68: 6008 bras 48e72 <== NOT EXECUTED rc = (*iop->handlers->close_h)( iop ); 48e6a: 2f0a movel %a2,%sp@- 48e6c: 4e90 jsr %a0@ 48e6e: 588f addql #4,%sp 48e70: 2400 movel %d0,%d2 rtems_filesystem_freenode( &iop->pathinfo ); 48e72: 206a 0024 moveal %a2@(36),%a0 48e76: 4a88 tstl %a0 48e78: 6710 beqs 48e8a 48e7a: 2068 001c moveal %a0@(28),%a0 48e7e: 4a88 tstl %a0 48e80: 6708 beqs 48e8a 48e82: 486a 0018 pea %a2@(24) 48e86: 4e90 jsr %a0@ 48e88: 588f addql #4,%sp rtems_libio_free( iop ); 48e8a: 2f0a movel %a2,%sp@- 48e8c: 4eb9 0004 91c2 jsr 491c2 return rc; 48e92: 588f addql #4,%sp } 48e94: 2002 movel %d2,%d0 48e96: 242e fff8 movel %fp@(-8),%d2 48e9a: 246e fffc moveal %fp@(-4),%a2 48e9e: 4e5e unlk %fp <== NOT EXECUTED 0004832c : #include "devfs.h" int devFS_close( rtems_libio_t *iop ) { 4832c: 4e56 fff4 linkw %fp,#-12 48330: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.flags = 0; args.mode = 0; status = rtems_io_close( 48334: 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; 48338: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.flags = 0; 4833c: 42ae fff8 clrl %fp@(-8) args.mode = 0; 48340: 42ae fffc clrl %fp@(-4) status = rtems_io_close( 48344: 2f29 000c movel %a1@(12),%sp@- 48348: 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; 4834c: 2d48 fff4 movel %a0,%fp@(-12) args.flags = 0; args.mode = 0; status = rtems_io_close( 48350: 4eb9 0004 8ef4 jsr 48ef4 np->major, np->minor, (void *) &args ); if ( status ) { 48356: 4fef 000c lea %sp@(12),%sp 4835a: 4a80 tstl %d0 4835c: 670a beqs 48368 return rtems_deviceio_errno(status); 4835e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 48360: 4eb9 0004 841c jsr 4841c <== NOT EXECUTED 48366: 588f addql #4,%sp <== NOT EXECUTED } return 0; } 48368: 4e5e unlk %fp <== NOT EXECUTED 0004837e : const char *pathname, int pathnamelen, int flags, rtems_filesystem_location_info_t *pathloc ) { 4837e: 4e56 ffe4 linkw %fp,#-28 48382: 48d7 3c1c moveml %d2-%d4/%a2-%a5,%sp@ 48386: 246e 0014 moveal %fp@(20),%a2 4838a: 282e 0008 movel %fp@(8),%d4 4838e: 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; 48392: 2652 moveal %a2@,%a3 if (!device_name_table) 48394: 4a8b tstl %a3 48396: 670a beqs 483a2 48398: 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) 4839a: 4bf9 0004 af84 lea 4af84 ,%a5 483a0: 6058 bras 483fa } /* 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 ); 483a2: 4eb9 0004 9c7c jsr 49c7c <__errno> <== NOT EXECUTED 483a8: 740e moveq #14,%d2 <== NOT EXECUTED 483aa: 72ff moveq #-1,%d1 <== NOT EXECUTED 483ac: 2040 moveal %d0,%a0 <== NOT EXECUTED 483ae: 2082 movel %d2,%a0@ <== NOT EXECUTED 483b0: 605e bras 48410 <== NOT EXECUTED for (i = 0; i < rtems_device_table_size; i++) { if (!device_name_table[i].device_name) 483b2: 2853 moveal %a3@,%a4 483b4: 4a8c tstl %a4 483b6: 673c beqs 483f4 continue; if (strncmp(pathname, device_name_table[i].device_name, pathnamelen) != 0) 483b8: 2f03 movel %d3,%sp@- 483ba: 2f0c movel %a4,%sp@- 483bc: 2f04 movel %d4,%sp@- 483be: 4e95 jsr %a5@ 483c0: 4fef 000c lea %sp@(12),%sp 483c4: 4a80 tstl %d0 483c6: 662c bnes 483f4 continue; if (device_name_table[i].device_name[pathnamelen] != '\0') 483c8: 4a34 3800 tstb %a4@(00000000,%d3:l) 483cc: 6626 bnes 483f4 /* 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; 483ce: 2079 0005 82d0 moveal 582d0 ,%a0 483d4: 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; 483d6: 203c 0005 8284 movel #361092,%d0 pathloc->ops = &devFS_ops; pathloc->mt_entry = rtems_filesystem_root.mt_entry; 483dc: 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; 483e2: 41f9 0005 823c lea 5823c ,%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; 483e8: 2540 0008 movel %d0,%a2@(8) pathloc->ops = &devFS_ops; 483ec: 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]; 483f0: 248b movel %a3,%a2@ pathloc->handlers = &devFS_file_handlers; pathloc->ops = &devFS_ops; pathloc->mt_entry = rtems_filesystem_root.mt_entry; return 0; 483f2: 601c bras 48410 /* 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++) { 483f4: 5282 addql #1,%d2 483f6: 47eb 0014 lea %a3@(20),%a3 483fa: b4b9 0005 8158 cmpl 58158 ,%d2 48400: 65b0 bcss 483b2 pathloc->mt_entry = rtems_filesystem_root.mt_entry; return 0; } /* no such file or directory */ rtems_set_errno_and_return_minus_one( ENOENT ); 48402: 4eb9 0004 9c7c jsr 49c7c <__errno> 48408: 72ff moveq #-1,%d1 4840a: 2040 moveal %d0,%a0 4840c: 7002 moveq #2,%d0 4840e: 2080 movel %d0,%a0@ } 48410: 2001 movel %d1,%d0 48412: 4cee 3c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a5 48418: 4e5e unlk %fp <== NOT EXECUTED 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 8158 movel 58158 ,%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 8118 jsr 48118 <_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 9c7c jsr 49c7c <__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 8158 movel 58158 ,%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 a4cc jsr 4a4cc 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 8284 movel #361092,%d0 temp_mt_entry->mt_fs_root.ops = &devFS_ops; 41cdc: 41f9 0005 823c lea 5823c ,%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 <== NOT EXECUTED 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 841c jsr 4841c <== 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 ... 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 9c7c jsr 49c7c <__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 aaa8 lea 4aaa8 ,%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 9c7c jsr 49c7c <__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 9c7c jsr 49c7c <__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 8158 cmpl 58158 ,%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 9c7c jsr 49c7c <__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 af6c jsr 4af6c 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 ... 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 841c jsr 4841c <== NOT EXECUTED 41eba: 588f addql #4,%sp <== NOT EXECUTED return 0; } 41ebc: 4e5e unlk %fp <== NOT EXECUTED 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 841c jsr 4841c <== 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 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 9c7c jsr 49c7c <__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 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 ); 41f4c: 2368 0008 0016 movel %a0@(8),%a1@(22) buf->st_mode = the_dev->mode; 41f52: 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 ); 41f58: 2341 001a movel %d1,%a1@(26) buf->st_mode = the_dev->mode; return 0; } 41f5c: 4e5e unlk %fp <== NOT EXECUTED 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 841c jsr 4841c <== 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 <== NOT EXECUTED 0004a3bc : */ int device_close( rtems_libio_t *iop ) { 4a3bc: 4e56 fff4 linkw %fp,#-12 4a3c0: 226e 0008 moveal %fp@(8),%a1 args.iop = iop; args.flags = 0; args.mode = 0; status = rtems_io_close( 4a3c4: 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; 4a3c8: 2069 0038 moveal %a1@(56),%a0 args.iop = iop; 4a3cc: 2d49 fff4 movel %a1,%fp@(-12) args.flags = 0; 4a3d0: 42ae fff8 clrl %fp@(-8) args.mode = 0; 4a3d4: 42ae fffc clrl %fp@(-4) status = rtems_io_close( 4a3d8: 2f28 0050 movel %a0@(80),%sp@- 4a3dc: 2f28 004c movel %a0@(76),%sp@- 4a3e0: 4eb9 0004 b200 jsr 4b200 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) { 4a3e6: 4fef 000c lea %sp@(12),%sp 4a3ea: 4a80 tstl %d0 4a3ec: 670a beqs 4a3f8 return rtems_deviceio_errno(status); 4a3ee: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a3f0: 4eb9 0004 b760 jsr 4b760 <== NOT EXECUTED 4a3f6: 588f addql #4,%sp <== NOT EXECUTED } return 0; } 4a3f8: 4e5e unlk %fp <== NOT EXECUTED 0004a2aa : int device_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 4a2aa: 4e56 fff0 linkw %fp,#-16 rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; args.command = command; args.buffer = buffer; 4a2ae: 2d6e 0010 fff8 movel %fp@(16),%fp@(-8) the_jnode = iop->file_info; status = rtems_io_control( 4a2b4: 486e fff0 pea %fp@(-16) int device_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 4a2b8: 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; 4a2bc: 2d6e 000c fff4 movel %fp@(12),%fp@(-12) args.buffer = buffer; the_jnode = iop->file_info; 4a2c2: 2069 0038 moveal %a1@(56),%a0 { rtems_libio_ioctl_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; 4a2c6: 2d49 fff0 movel %a1,%fp@(-16) args.command = command; args.buffer = buffer; the_jnode = iop->file_info; status = rtems_io_control( 4a2ca: 2f28 0050 movel %a0@(80),%sp@- 4a2ce: 2f28 004c movel %a0@(76),%sp@- 4a2d2: 4eb9 0004 b258 jsr 4b258 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4a2d8: 4fef 000c lea %sp@(12),%sp 4a2dc: 4a80 tstl %d0 4a2de: 670c beqs 4a2ec return rtems_deviceio_errno(status); 4a2e0: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a2e2: 4eb9 0004 b760 jsr 4b760 <== NOT EXECUTED 4a2e8: 588f addql #4,%sp <== NOT EXECUTED 4a2ea: 6004 bras 4a2f0 <== NOT EXECUTED return args.ioctl_return; 4a2ec: 202e fffc movel %fp@(-4),%d0 } 4a2f0: 4e5e unlk %fp <== NOT EXECUTED 0004a3fc : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4a3fc: 4e56 fff4 linkw %fp,#-12 4a400: 206e 0008 moveal %fp@(8),%a0 args.iop = iop; args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 4a404: 486e fff4 pea %fp@(-12) IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; args.flags = iop->flags; 4a408: 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; 4a40e: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.flags = iop->flags; args.mode = mode; 4a412: 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; 4a418: 2d48 fff4 movel %a0,%fp@(-12) args.flags = iop->flags; args.mode = mode; status = rtems_io_open( 4a41c: 2f29 0050 movel %a1@(80),%sp@- 4a420: 2f29 004c movel %a1@(76),%sp@- 4a424: 4eb9 0004 b2b0 jsr 4b2b0 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4a42a: 4fef 000c lea %sp@(12),%sp 4a42e: 4a80 tstl %d0 4a430: 670a beqs 4a43c return rtems_deviceio_errno(status); 4a432: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a434: 4eb9 0004 b760 jsr 4b760 <== NOT EXECUTED 4a43a: 588f addql #4,%sp <== NOT EXECUTED return 0; } 4a43c: 4e5e unlk %fp <== NOT EXECUTED 0004a358 : ssize_t device_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4a358: 4e56 ffe4 linkw %fp,#-28 <== NOT EXECUTED 4a35c: 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( 4a360: 486e ffe4 pea %fp@(-28) <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; 4a364: 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; 4a36a: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) <== NOT EXECUTED args.count = count; 4a370: 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; 4a376: 2268 0038 moveal %a0@(56),%a1 <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; 4a37a: 2028 000c movel %a0@(12),%d0 <== NOT EXECUTED 4a37e: 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; 4a382: 2d48 ffe4 movel %a0,%fp@(-28) <== NOT EXECUTED args.offset = iop->offset; 4a386: 2d40 ffe8 movel %d0,%fp@(-24) <== NOT EXECUTED 4a38a: 2d41 ffec movel %d1,%fp@(-20) <== NOT EXECUTED args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 4a38e: 42ae fffc clrl %fp@(-4) <== NOT EXECUTED status = rtems_io_read( 4a392: 2f29 0050 movel %a1@(80),%sp@- <== NOT EXECUTED 4a396: 2f29 004c movel %a1@(76),%sp@- <== NOT EXECUTED 4a39a: 4eb9 0004 b308 jsr 4b308 <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4a3a0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a3a4: 4a80 tstl %d0 <== NOT EXECUTED 4a3a6: 670c beqs 4a3b4 <== NOT EXECUTED return rtems_deviceio_errno(status); 4a3a8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a3aa: 4eb9 0004 b760 jsr 4b760 <== NOT EXECUTED 4a3b0: 588f addql #4,%sp <== NOT EXECUTED 4a3b2: 6004 bras 4a3b8 <== NOT EXECUTED return (ssize_t) args.bytes_moved; 4a3b4: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 4a3b8: 4e5e unlk %fp <== NOT EXECUTED 0004a2f4 : ssize_t device_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 4a2f4: 4e56 ffe4 linkw %fp,#-28 4a2f8: 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( 4a2fc: 486e ffe4 pea %fp@(-28) args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; 4a300: 2d68 0014 fff8 movel %a0@(20),%fp@(-8) the_jnode = iop->file_info; args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; 4a306: 2d6e 000c fff0 movel %fp@(12),%fp@(-16) args.count = count; 4a30c: 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; 4a312: 2268 0038 moveal %a0@(56),%a1 args.iop = iop; args.offset = iop->offset; 4a316: 2028 000c movel %a0@(12),%d0 4a31a: 2228 0010 movel %a0@(16),%d1 rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; 4a31e: 2d48 ffe4 movel %a0,%fp@(-28) args.offset = iop->offset; 4a322: 2d40 ffe8 movel %d0,%fp@(-24) 4a326: 2d41 ffec movel %d1,%fp@(-20) args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 4a32a: 42ae fffc clrl %fp@(-4) status = rtems_io_write( 4a32e: 2f29 0050 movel %a1@(80),%sp@- 4a332: 2f29 004c movel %a1@(76),%sp@- 4a336: 4eb9 0004 b360 jsr 4b360 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4a33c: 4fef 000c lea %sp@(12),%sp 4a340: 4a80 tstl %d0 4a342: 670c beqs 4a350 return rtems_deviceio_errno(status); 4a344: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a346: 4eb9 0004 b760 jsr 4b760 <== NOT EXECUTED 4a34c: 588f addql #4,%sp <== NOT EXECUTED 4a34e: 6004 bras 4a354 <== NOT EXECUTED return (ssize_t) args.bytes_moved; 4a350: 202e fffc movel %fp@(-4),%d0 } 4a354: 4e5e unlk %fp <== NOT EXECUTED 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 <== NOT EXECUTED 00042d30 : int dup2( int fildes, int fildes2 ) { 42d30: 4e56 ffa8 linkw %fp,#-88 42d34: 48d7 041c moveml %d2-%d4/%a2,%sp@ /* * If fildes is not valid, then fildes2 should not be closed. */ status = fstat( fildes, &buf ); 42d38: 280e movel %fp,%d4 42d3a: 0684 ffff ffba addil #-70,%d4 42d40: 45f9 0004 34dc lea 434dc ,%a2 42d46: 2f04 movel %d4,%sp@- int dup2( int fildes, int fildes2 ) { 42d48: 242e 0008 movel %fp@(8),%d2 42d4c: 262e 000c movel %fp@(12),%d3 /* * If fildes is not valid, then fildes2 should not be closed. */ status = fstat( fildes, &buf ); 42d50: 2f02 movel %d2,%sp@- 42d52: 4e92 jsr %a2@ if ( status == -1 ) 42d54: 508f addql #8,%sp 42d56: 72ff moveq #-1,%d1 42d58: b280 cmpl %d0,%d1 42d5a: 6720 beqs 42d7c /* * If fildes2 is not valid, then we should not do anything either. */ status = fstat( fildes2, &buf ); 42d5c: 2f04 movel %d4,%sp@- 42d5e: 2f03 movel %d3,%sp@- 42d60: 4e92 jsr %a2@ if ( status == -1 ) 42d62: 508f addql #8,%sp 42d64: 72ff moveq #-1,%d1 42d66: b280 cmpl %d0,%d1 42d68: 6712 beqs 42d7c /* * This fcntl handles everything else. */ return fcntl( fildes, F_DUPFD, fildes2 ); 42d6a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 42d6c: 42a7 clrl %sp@- <== NOT EXECUTED 42d6e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 42d70: 4eb9 0004 318c jsr 4318c <== NOT EXECUTED 42d76: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 42d7a: 6002 bras 42d7e <== NOT EXECUTED 42d7c: 70ff moveq #-1,%d0 } 42d7e: 4cee 041c ffa8 moveml %fp@(-88),%d2-%d4/%a2 42d84: 4e5e unlk %fp <== NOT EXECUTED 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 a428 moveal 5a428 <__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 00060660 : fclose(group_fp); group_fp = fopen("/etc/group", "r"); } void endgrent(void) { 60660: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (group_fp != NULL) 60664: 2039 0009 9e86 movel 99e86 ,%d0 <== NOT EXECUTED 6066a: 670a beqs 60676 <== NOT EXECUTED fclose(group_fp); 6066c: 2f00 movel %d0,%sp@- <== NOT EXECUTED 6066e: 4eb9 0007 5032 jsr 75032 <== NOT EXECUTED 60674: 588f addql #4,%sp <== NOT EXECUTED } 60676: 4e5e unlk %fp <== NOT EXECUTED 0006067a : fclose(passwd_fp); passwd_fp = fopen("/etc/passwd", "r"); } void endpwent(void) { 6067a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (passwd_fp != NULL) 6067e: 2039 0009 9d9e movel 99d9e ,%d0 <== NOT EXECUTED 60684: 670a beqs 60690 <== NOT EXECUTED fclose(passwd_fp); 60686: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60688: 4eb9 0007 5032 jsr 75032 <== NOT EXECUTED 6068e: 588f addql #4,%sp <== NOT EXECUTED } 60690: 4e5e unlk %fp <== NOT EXECUTED 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 a428 moveal 5a428 <__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 939d pea 5939d <== 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 939b pea 5939b <== 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 a428 moveal 5a428 <__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 939b pea 5939b <== 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 0007002c : #include int fchdir( int fd ) { 7002c: 4e56 ffc8 linkw %fp,#-56 <== NOT EXECUTED 70030: 48d7 041c moveml %d2-%d4/%a2,%sp@ <== NOT EXECUTED 70034: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc, saved; rtems_libio_check_fd( fd ); 70038: b8b9 0009 5ac4 cmpl 95ac4 ,%d4 <== NOT EXECUTED 7003e: 6414 bccs 70054 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 70040: 2079 0009 a6f4 moveal 9a6f4 ,%a0 <== NOT EXECUTED 70046: ed8c lsll #6,%d4 <== NOT EXECUTED 70048: d1c4 addal %d4,%a0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 7004a: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 7004e: 0800 0008 btst #8,%d0 <== NOT EXECUTED 70052: 6612 bnes 70066 <== NOT EXECUTED 70054: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 7005a: 7609 moveq #9,%d3 <== NOT EXECUTED 7005c: 72ff moveq #-1,%d1 <== NOT EXECUTED 7005e: 2040 moveal %d0,%a0 <== NOT EXECUTED 70060: 2083 movel %d3,%a0@ <== NOT EXECUTED 70062: 6000 00fc braw 70160 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 70066: 0800 0001 btst #1,%d0 <== NOT EXECUTED 7006a: 6612 bnes 7007e <== NOT EXECUTED 7006c: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 70072: 7416 moveq #22,%d2 <== NOT EXECUTED 70074: 72ff moveq #-1,%d1 <== NOT EXECUTED 70076: 2040 moveal %d0,%a0 <== NOT EXECUTED 70078: 2082 movel %d2,%a0@ <== NOT EXECUTED 7007a: 6000 00e4 braw 70160 <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !iop->pathinfo.ops ) { 7007e: 2268 0024 moveal %a0@(36),%a1 <== NOT EXECUTED 70082: 4a89 tstl %a1 <== NOT EXECUTED 70084: 6708 beqs 7008e <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { 70086: 2269 0010 moveal %a1@(16),%a1 <== NOT EXECUTED 7008a: 4a89 tstl %a1 <== NOT EXECUTED 7008c: 6614 bnes 700a2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 7008e: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 70094: 72ff moveq #-1,%d1 <== NOT EXECUTED 70096: 2040 moveal %d0,%a0 <== NOT EXECUTED 70098: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 7009e: 6000 00c0 braw 70160 <== NOT EXECUTED } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != 700a2: 2808 movel %a0,%d4 <== NOT EXECUTED 700a4: 0684 0000 0018 addil #24,%d4 <== NOT EXECUTED 700aa: 2f04 movel %d4,%sp@- <== NOT EXECUTED 700ac: 4e91 jsr %a1@ <== NOT EXECUTED 700ae: 588f addql #4,%sp <== NOT EXECUTED 700b0: 7201 moveq #1,%d1 <== NOT EXECUTED 700b2: b280 cmpl %d0,%d1 <== NOT EXECUTED 700b4: 6712 beqs 700c8 <== NOT EXECUTED RTEMS_FILESYSTEM_DIRECTORY ) { rtems_set_errno_and_return_minus_one( ENOTDIR ); 700b6: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 700bc: 72ff moveq #-1,%d1 <== NOT EXECUTED 700be: 2040 moveal %d0,%a0 <== NOT EXECUTED 700c0: 7014 moveq #20,%d0 <== NOT EXECUTED 700c2: 2080 movel %d0,%a0@ <== NOT EXECUTED 700c4: 6000 009a braw 70160 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 700c8: 4878 0014 pea 14 <== NOT EXECUTED 700cc: 240e movel %fp,%d2 <== NOT EXECUTED 700ce: 0682 ffff ffd8 addil #-40,%d2 <== NOT EXECUTED 700d4: 45f9 0007 7f2c lea 77f2c ,%a2 <== NOT EXECUTED 700da: 2639 0009 5dcc movel 95dcc ,%d3 <== NOT EXECUTED 700e0: 5883 addql #4,%d3 <== NOT EXECUTED 700e2: 2f03 movel %d3,%sp@- <== NOT EXECUTED 700e4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 700e6: 4e92 jsr %a2@ <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; 700e8: 4878 0014 pea 14 <== NOT EXECUTED 700ec: 2f04 movel %d4,%sp@- <== NOT EXECUTED 700ee: 2f03 movel %d3,%sp@- <== NOT EXECUTED 700f0: 4e92 jsr %a2@ <== NOT EXECUTED /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 1, 0, &loc, 0)) { 700f2: 42a7 clrl %sp@- <== NOT EXECUTED 700f4: 486e ffec pea %fp@(-20) <== NOT EXECUTED 700f8: 42a7 clrl %sp@- <== NOT EXECUTED 700fa: 4878 0001 pea 1 <== NOT EXECUTED 700fe: 4879 0008 ecfb pea 8ecfb <== NOT EXECUTED 70104: 4eb9 0004 578a jsr 4578a <== NOT EXECUTED 7010a: 4fef 002c lea %sp@(44),%sp <== NOT EXECUTED 7010e: 4a80 tstl %d0 <== NOT EXECUTED 70110: 671a beqs 7012c <== NOT EXECUTED /* cloning failed; restore original and bail out */ rtems_filesystem_current = saved; 70112: 4878 0014 pea 14 <== NOT EXECUTED 70116: 2039 0009 5dcc movel 95dcc ,%d0 <== NOT EXECUTED 7011c: 5880 addql #4,%d0 <== NOT EXECUTED 7011e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 70120: 2f00 movel %d0,%sp@- <== NOT EXECUTED 70122: 4e92 jsr %a2@ <== NOT EXECUTED return -1; 70124: 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; 70128: 72ff moveq #-1,%d1 <== NOT EXECUTED return -1; 7012a: 6034 bras 70160 <== NOT EXECUTED } /* release the old one */ rtems_filesystem_freenode( &saved ); 7012c: 206e ffe4 moveal %fp@(-28),%a0 <== NOT EXECUTED 70130: 4a88 tstl %a0 <== NOT EXECUTED 70132: 670e beqs 70142 <== NOT EXECUTED 70134: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 70138: 4a88 tstl %a0 <== NOT EXECUTED 7013a: 6706 beqs 70142 <== NOT EXECUTED 7013c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 7013e: 4e90 jsr %a0@ <== NOT EXECUTED 70140: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_current = loc; 70142: 4878 0014 pea 14 <== NOT EXECUTED 70146: 486e ffec pea %fp@(-20) <== NOT EXECUTED 7014a: 2239 0009 5dcc movel 95dcc ,%d1 <== NOT EXECUTED 70150: 5881 addql #4,%d1 <== NOT EXECUTED 70152: 2f01 movel %d1,%sp@- <== NOT EXECUTED 70154: 4eb9 0007 7f2c jsr 77f2c <== NOT EXECUTED return 0; 7015a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED return -1; } /* release the old one */ rtems_filesystem_freenode( &saved ); rtems_filesystem_current = loc; 7015e: 4281 clrl %d1 <== NOT EXECUTED return 0; } 70160: 2001 movel %d1,%d0 <== NOT EXECUTED 70162: 4cee 041c ffc8 moveml %fp@(-56),%d2-%d4/%a2 <== NOT EXECUTED 70168: 4e5e unlk %fp <== NOT EXECUTED 000602e8 : int fchmod( int fd, mode_t mode ) { 602e8: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 602ec: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 602f0: 222e 000c movel %fp@(12),%d1 <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 602f4: b0b9 0009 5ac4 cmpl 95ac4 ,%d0 <== NOT EXECUTED 602fa: 6414 bccs 60310 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 602fc: 2079 0009 a6f4 moveal 9a6f4 ,%a0 <== NOT EXECUTED 60302: ed88 lsll #6,%d0 <== NOT EXECUTED 60304: d1c0 addal %d0,%a0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 60306: 2028 0014 movel %a0@(20),%d0 <== NOT EXECUTED 6030a: 0800 0008 btst #8,%d0 <== NOT EXECUTED 6030e: 660e bnes 6031e <== NOT EXECUTED 60310: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60316: 7209 moveq #9,%d1 <== NOT EXECUTED 60318: 2040 moveal %d0,%a0 <== NOT EXECUTED 6031a: 2081 movel %d1,%a0@ <== NOT EXECUTED 6031c: 6044 bras 60362 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 6031e: 44c0 movew %d0,%ccr <== NOT EXECUTED 60320: 670e beqs 60330 <== NOT EXECUTED 60322: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60328: 2040 moveal %d0,%a0 <== NOT EXECUTED 6032a: 7016 moveq #22,%d0 <== NOT EXECUTED 6032c: 2080 movel %d0,%a0@ <== NOT EXECUTED 6032e: 6032 bras 60362 <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) 60330: 2268 003c moveal %a0@(60),%a1 <== NOT EXECUTED 60334: 4aa9 001c tstl %a1@(28) <== NOT EXECUTED 60338: 6610 bnes 6034a <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 6033a: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60340: 2040 moveal %d0,%a0 <== NOT EXECUTED 60342: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 60348: 6018 bras 60362 <== NOT EXECUTED return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); 6034a: 2268 0020 moveal %a0@(32),%a1 <== NOT EXECUTED 6034e: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 60352: 2d41 000c movel %d1,%fp@(12) <== NOT EXECUTED 60356: 2269 001c moveal %a1@(28),%a1 <== NOT EXECUTED 6035a: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED } 6035e: 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 ); 60360: 4ed1 jmp %a1@ <== NOT EXECUTED } 60362: 70ff moveq #-1,%d0 <== NOT EXECUTED 60364: 4e5e unlk %fp <== NOT EXECUTED 00060368 : int fchown( int fd, uid_t owner, gid_t group ) { 60368: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 6036c: 302e 000e movew %fp@(14),%d0 <== NOT EXECUTED 60370: 2f02 movel %d2,%sp@- <== NOT EXECUTED 60372: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 60376: 322e 0012 movew %fp@(18),%d1 <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 6037a: b4b9 0009 5ac4 cmpl 95ac4 ,%d2 <== NOT EXECUTED 60380: 6414 bccs 60396 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 60382: 2079 0009 a6f4 moveal 9a6f4 ,%a0 <== NOT EXECUTED 60388: ed8a lsll #6,%d2 <== NOT EXECUTED 6038a: d1c2 addal %d2,%a0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 6038c: 2428 0014 movel %a0@(20),%d2 <== NOT EXECUTED 60390: 0802 0008 btst #8,%d2 <== NOT EXECUTED 60394: 660e bnes 603a4 <== NOT EXECUTED 60396: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 6039c: 7209 moveq #9,%d1 <== NOT EXECUTED 6039e: 2040 moveal %d0,%a0 <== NOT EXECUTED 603a0: 2081 movel %d1,%a0@ <== NOT EXECUTED 603a2: 6052 bras 603f6 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 603a4: 44c2 movew %d2,%ccr <== NOT EXECUTED 603a6: 670e beqs 603b6 <== NOT EXECUTED 603a8: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 603ae: 2040 moveal %d0,%a0 <== NOT EXECUTED 603b0: 7016 moveq #22,%d0 <== NOT EXECUTED 603b2: 2080 movel %d0,%a0@ <== NOT EXECUTED 603b4: 6040 bras 603f6 <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) 603b6: 2268 0024 moveal %a0@(36),%a1 <== NOT EXECUTED 603ba: 2269 0018 moveal %a1@(24),%a1 <== NOT EXECUTED 603be: 4a89 tstl %a1 <== NOT EXECUTED 603c0: 6610 bnes 603d2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 603c2: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 603c8: 2040 moveal %d0,%a0 <== NOT EXECUTED 603ca: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 603d0: 6024 bras 603f6 <== NOT EXECUTED return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); 603d2: 41e8 0018 lea %a0@(24),%a0 <== NOT EXECUTED 603d6: 0281 0000 ffff andil #65535,%d1 <== NOT EXECUTED 603dc: 0280 0000 ffff andil #65535,%d0 <== NOT EXECUTED } 603e2: 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 ); 603e6: 2d48 0008 movel %a0,%fp@(8) <== NOT EXECUTED 603ea: 2d41 0010 movel %d1,%fp@(16) <== NOT EXECUTED 603ee: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } 603f2: 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 ); 603f4: 4ed1 jmp %a1@ <== NOT EXECUTED } 603f6: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 603fa: 70ff moveq #-1,%d0 <== NOT EXECUTED 603fc: 4e5e unlk %fp <== NOT EXECUTED 0007016c : int fcntl( int fd, int cmd, ... ) { 7016c: 4e56 fff0 linkw %fp,#-16 70170: 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, ...)); 70174: 41ee 0010 lea %fp@(16),%a0 70178: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 7017c: 262e 000c movel %fp@(12),%d3 int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 70180: 2279 0009 5ac4 moveal 95ac4 ,%a1 70186: b3c0 cmpal %d0,%a1 70188: 6316 blss 701a0 iop = rtems_libio_iop( fd ); 7018a: 2239 0009 a6f4 movel 9a6f4 ,%d1 70190: 2441 moveal %d1,%a2 70192: ed88 lsll #6,%d0 70194: d5c0 addal %d0,%a2 rtems_libio_check_is_open(iop); 70196: 202a 0014 movel %a2@(20),%d0 7019a: 0800 0008 btst #8,%d0 7019e: 6612 bnes 701b2 701a0: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 701a6: 74ff moveq #-1,%d2 <== NOT EXECUTED 701a8: 7209 moveq #9,%d1 <== NOT EXECUTED 701aa: 2040 moveal %d0,%a0 <== NOT EXECUTED 701ac: 2081 movel %d1,%a0@ <== NOT EXECUTED 701ae: 6000 011e braw 702ce <== NOT EXECUTED /* * This switch should contain all the cases from POSIX. */ switch ( cmd ) { 701b2: 7409 moveq #9,%d2 701b4: b483 cmpl %d3,%d2 701b6: 6500 00de bcsw 70296 701ba: 343b 3a08 movew %pc@(701c4 ,%d3:l:2),%d2 701be: 48c2 extl %d2 701c0: 4efb 2802 jmp %pc@(701c4 ,%d2:l) 701c4: 0014 024 <== NOT EXECUTED 701c6: 006e 0156 <== NOT EXECUTED 701c8: 007a 0172 <== NOT EXECUTED 701ca: 0092 00a0 00c0 oril #10485952,%d2 <== NOT EXECUTED 701d0: 00c0 bitrev %d0 <== NOT EXECUTED 701d2: 00c0 bitrev %d0 <== NOT EXECUTED 701d4: 00c0 bitrev %d0 <== NOT EXECUTED 701d6: 00c0 bitrev %d0 <== NOT EXECUTED case F_DUPFD: /* dup */ fd2 = va_arg( ap, int ); 701d8: 2410 movel %a0@,%d2 if ( fd2 ) 701da: 6710 beqs 701ec diop = rtems_libio_iop( fd2 ); 701dc: b3c2 cmpal %d2,%a1 <== NOT EXECUTED 701de: 6204 bhis 701e4 <== NOT EXECUTED 701e0: 97cb subal %a3,%a3 <== NOT EXECUTED 701e2: 601a bras 701fe <== NOT EXECUTED 701e4: 2641 moveal %d1,%a3 <== NOT EXECUTED 701e6: ed8a lsll #6,%d2 <== NOT EXECUTED 701e8: d7c2 addal %d2,%a3 <== NOT EXECUTED 701ea: 6012 bras 701fe <== NOT EXECUTED else { /* allocate a file control block */ diop = rtems_libio_allocate(); 701ec: 4eb9 0004 5b9c jsr 45b9c 701f2: 2640 moveal %d0,%a3 if ( diop == 0 ) { 701f4: 4a80 tstl %d0 701f6: 6606 bnes 701fe 701f8: 74ff moveq #-1,%d2 <== NOT EXECUTED 701fa: 6000 00d2 braw 702ce <== 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); 701fe: 240b movel %a3,%d2 ret = -1; break; } } diop->handlers = iop->handlers; 70200: 276a 003c 003c movel %a2@(60),%a3@(60) diop->file_info = iop->file_info; 70206: 276a 0038 0038 movel %a2@(56),%a3@(56) diop->flags = iop->flags; 7020c: 276a 0014 0014 movel %a2@(20),%a3@(20) diop->pathinfo = iop->pathinfo; 70212: 4878 0014 pea 14 70216: 486a 0018 pea %a2@(24) 7021a: 486b 0018 pea %a3@(24) 7021e: 4eb9 0007 7f2c jsr 77f2c ret = (int) (diop - rtems_libio_iops); 70224: 4fef 000c lea %sp@(12),%sp 70228: 94b9 0009 a6f4 subl 9a6f4 ,%d2 7022e: ec82 asrl #6,%d2 70230: 6074 bras 702a6 break; case F_GETFD: /* get f_flags */ ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0); 70232: 2400 movel %d0,%d2 70234: 720b moveq #11,%d1 70236: e2aa lsrl %d1,%d2 70238: 7001 moveq #1,%d0 7023a: c480 andl %d0,%d2 7023c: 606c bras 702aa * 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 ) ) 7023e: 4a90 tstl %a0@ 70240: 6708 beqs 7024a iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC; 70242: 4282 clrl %d2 70244: 08c0 000b bset #11,%d0 70248: 6006 bras 70250 else iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC; 7024a: 4282 clrl %d2 <== NOT EXECUTED 7024c: 0880 000b bclr #11,%d0 <== NOT EXECUTED 70250: 2540 0014 movel %d0,%a2@(20) 70254: 6054 bras 702aa break; case F_GETFL: /* more flags (cloexec) */ ret = rtems_libio_to_fcntl_flags( iop->flags ); 70256: 2f00 movel %d0,%sp@- 70258: 4eb9 0004 5a14 jsr 45a14 7025e: 588f addql #4,%sp 70260: 2400 movel %d0,%d2 70262: 6042 bras 702a6 break; case F_SETFL: flags = rtems_libio_fcntl_flags( va_arg( ap, int ) ); 70264: 2f10 movel %a0@,%sp@- /* * XXX If we are turning on append, should we seek to the end? */ iop->flags = (iop->flags & ~mask) | (flags & mask); 70266: 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 ) ); 70268: 4eb9 0004 5c3c jsr 45c3c /* * XXX If we are turning on append, should we seek to the end? */ iop->flags = (iop->flags & ~mask) | (flags & mask); 7026e: 222a 0014 movel %a2@(20),%d1 70272: 588f addql #4,%sp 70274: 0280 0000 0201 andil #513,%d0 7027a: 0281 ffff fdfe andil #-514,%d1 70280: 8081 orl %d1,%d0 70282: 60cc bras 70250 errno = ENOTSUP; ret = -1; break; case F_GETOWN: /* for sockets. */ errno = ENOTSUP; 70284: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 7028a: 74ff moveq #-1,%d2 7028c: 2040 moveal %d0,%a0 7028e: 20bc 0000 0086 movel #134,%a0@ 70294: 6038 bras 702ce ret = -1; break; default: errno = EINVAL; 70296: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 7029c: 74ff moveq #-1,%d2 7029e: 2040 moveal %d0,%a0 702a0: 7016 moveq #22,%d0 702a2: 2080 movel %d0,%a0@ 702a4: 6028 bras 702ce /* * If we got this far successfully, then we give the optional * filesystem specific handler a chance to process this. */ if (ret >= 0) { 702a6: 4a82 tstl %d2 702a8: 6d24 blts 702ce if (iop->handlers->fcntl_h) { 702aa: 206a 003c moveal %a2@(60),%a0 702ae: 2068 0030 moveal %a0@(48),%a0 702b2: 4a88 tstl %a0 702b4: 6718 beqs 702ce int err = (*iop->handlers->fcntl_h)( cmd, iop ); 702b6: 2f0a movel %a2,%sp@- 702b8: 2f03 movel %d3,%sp@- 702ba: 4e90 jsr %a0@ if (err) { 702bc: 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 ); 702be: 2600 movel %d0,%d3 if (err) { 702c0: 670c beqs 702ce errno = err; 702c2: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 702c8: 74ff moveq #-1,%d2 <== NOT EXECUTED 702ca: 2040 moveal %d0,%a0 <== NOT EXECUTED 702cc: 2083 movel %d3,%a0@ <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 702ce: 2002 movel %d2,%d0 702d0: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 702d6: 4e5e unlk %fp <== NOT EXECUTED 0004a8e6 : */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4a8e6: 4e56 ffdc linkw %fp,#-36 4a8ea: 48d7 3c3c moveml %d2-%d5/%a2-%a5,%sp@ ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4a8ee: 42a7 clrl %sp@- */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4a8f0: 286e 0008 moveal %fp@(8),%a4 ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4a8f4: 42a7 clrl %sp@- 4a8f6: 2f39 0005 b228 movel 5b228 ,%sp@- */ int fifo_open( pipe_control_t **pipep, rtems_libio_t *iop ) { 4a8fc: 2a6e 000c moveal %fp@(12),%a5 ) { pipe_control_t *pipe; int err = 0; if (rtems_semaphore_obtain(rtems_pipe_semaphore, 4a900: 4eb9 0004 4f30 jsr 44f30 4a906: 4fef 000c lea %sp@(12),%sp 4a90a: 4a80 tstl %d0 4a90c: 6706 beqs 4a914 4a90e: 74fc moveq #-4,%d2 4a910: 6000 02fc braw 4ac0e RTEMS_WAIT, RTEMS_NO_TIMEOUT) != RTEMS_SUCCESSFUL) return -EINTR; pipe = *pipep; 4a914: 2654 moveal %a4@,%a3 <== NOT EXECUTED if (pipe == NULL) { 4a916: 4a8b tstl %a3 <== NOT EXECUTED 4a918: 6600 011a bnew 4aa34 <== NOT EXECUTED { static char c = 'a'; pipe_control_t *pipe; int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); 4a91c: 4878 0034 pea 34 <== NOT EXECUTED 4a920: 243c 0004 9390 movel #299920,%d2 <== NOT EXECUTED 4a926: 2042 moveal %d2,%a0 <== NOT EXECUTED 4a928: 4e90 jsr %a0@ <== NOT EXECUTED if (pipe == NULL) 4a92a: 588f addql #4,%sp <== NOT EXECUTED { static char c = 'a'; pipe_control_t *pipe; int err = -ENOMEM; pipe = malloc(sizeof(pipe_control_t)); 4a92c: 2440 moveal %d0,%a2 <== NOT EXECUTED 4a92e: 2640 moveal %d0,%a3 <== NOT EXECUTED if (pipe == NULL) 4a930: 4a80 tstl %d0 <== NOT EXECUTED 4a932: 6606 bnes 4a93a <== NOT EXECUTED 4a934: 74f4 moveq #-12,%d2 <== NOT EXECUTED 4a936: 6000 012c braw 4aa64 <== NOT EXECUTED return err; memset(pipe, 0, sizeof(pipe_control_t)); 4a93a: 4878 0034 pea 34 <== NOT EXECUTED 4a93e: 42a7 clrl %sp@- <== NOT EXECUTED 4a940: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a942: 4eb9 0004 c2a8 jsr 4c2a8 <== NOT EXECUTED pipe->Size = PIPE_BUF; pipe->Buffer = malloc(pipe->Size); 4a948: 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; 4a94c: 203c 0000 0200 movel #512,%d0 <== NOT EXECUTED pipe->Buffer = malloc(pipe->Size); 4a952: 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; 4a954: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED pipe->Buffer = malloc(pipe->Size); 4a958: 4e90 jsr %a0@ <== NOT EXECUTED if (! pipe->Buffer) 4a95a: 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); 4a95e: 2480 movel %d0,%a2@ <== NOT EXECUTED if (! pipe->Buffer) 4a960: 6606 bnes 4a968 <== NOT EXECUTED 4a962: 74f4 moveq #-12,%d2 <== NOT EXECUTED 4a964: 6000 00c4 braw 4aa2a <== NOT EXECUTED goto err_buf; err = -EINTR; if (rtems_barrier_create( 4a968: 486a 002c pea %a2@(44) <== NOT EXECUTED 4a96c: 243c 0004 aef4 movel #306932,%d2 <== NOT EXECUTED 4a972: 2042 moveal %d2,%a0 <== NOT EXECUTED 4a974: 1039 0005 a3ec moveb 5a3ec ,%d0 <== NOT EXECUTED 4a97a: 42a7 clrl %sp@- <== NOT EXECUTED 4a97c: 49c0 extbl %d0 <== NOT EXECUTED 4a97e: 42a7 clrl %sp@- <== NOT EXECUTED 4a980: 0080 5049 7200 oril #1346990592,%d0 <== NOT EXECUTED 4a986: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a988: 4e90 jsr %a0@ <== NOT EXECUTED 4a98a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4a98e: 4a80 tstl %d0 <== NOT EXECUTED 4a990: 6600 008c bnew 4aa1e <== 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( 4a994: 486a 0030 pea %a2@(48) <== NOT EXECUTED 4a998: 2042 moveal %d2,%a0 <== NOT EXECUTED 4a99a: 1039 0005 a3ec moveb 5a3ec ,%d0 <== NOT EXECUTED 4a9a0: 42a7 clrl %sp@- <== NOT EXECUTED 4a9a2: 49c0 extbl %d0 <== NOT EXECUTED 4a9a4: 42a7 clrl %sp@- <== NOT EXECUTED 4a9a6: 0080 5049 7700 oril #1346991872,%d0 <== NOT EXECUTED 4a9ac: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a9ae: 4e90 jsr %a0@ <== NOT EXECUTED 4a9b0: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4a9b4: 4a80 tstl %d0 <== NOT EXECUTED 4a9b6: 665a bnes 4aa12 <== 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( 4a9b8: 486a 0028 pea %a2@(40) <== NOT EXECUTED 4a9bc: 1039 0005 a3ec moveb 5a3ec ,%d0 <== NOT EXECUTED 4a9c2: 42a7 clrl %sp@- <== NOT EXECUTED 4a9c4: 4878 0010 pea 10 <== NOT EXECUTED 4a9c8: 49c0 extbl %d0 <== NOT EXECUTED 4a9ca: 4878 0001 pea 1 <== NOT EXECUTED 4a9ce: 0080 5049 7300 oril #1346990848,%d0 <== NOT EXECUTED 4a9d4: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a9d6: 4eb9 0004 4cf8 jsr 44cf8 <== NOT EXECUTED 4a9dc: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4a9e0: 4a80 tstl %d0 <== NOT EXECUTED 4a9e2: 6622 bnes 4aa06 <== NOT EXECUTED #ifdef RTEMS_POSIX_API pipe_interruptible(pipe); #endif *pipep = pipe; if (c ++ == 'z') 4a9e4: 1039 0005 a3ec moveb 5a3ec ,%d0 <== NOT EXECUTED 4a9ea: 49c0 extbl %d0 <== NOT EXECUTED 4a9ec: 2200 movel %d0,%d1 <== NOT EXECUTED 4a9ee: 5281 addql #1,%d1 <== NOT EXECUTED 4a9f0: 13c1 0005 a3ec moveb %d1,5a3ec <== NOT EXECUTED 4a9f6: 727a moveq #122,%d1 <== NOT EXECUTED 4a9f8: b280 cmpl %d0,%d1 <== NOT EXECUTED 4a9fa: 6638 bnes 4aa34 <== NOT EXECUTED c = 'a'; 4a9fc: 7661 moveq #97,%d3 <== NOT EXECUTED 4a9fe: 13c3 0005 a3ec moveb %d3,5a3ec <== NOT EXECUTED 4aa04: 602e bras 4aa34 <== NOT EXECUTED return 0; err_sem: rtems_barrier_delete(pipe->writeBarrier); 4aa06: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4aa0a: 4eb9 0004 afa8 jsr 4afa8 <== NOT EXECUTED 4aa10: 588f addql #4,%sp <== NOT EXECUTED err_wbar: rtems_barrier_delete(pipe->readBarrier); 4aa12: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4aa16: 4eb9 0004 afa8 jsr 4afa8 <== NOT EXECUTED 4aa1c: 588f addql #4,%sp <== NOT EXECUTED err_rbar: free(pipe->Buffer); 4aa1e: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4aa20: 74fc moveq #-4,%d2 <== NOT EXECUTED 4aa22: 4eb9 0004 8eb4 jsr 48eb4 <== NOT EXECUTED 4aa28: 588f addql #4,%sp <== NOT EXECUTED err_buf: free(pipe); 4aa2a: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4aa2c: 4eb9 0004 8eb4 jsr 48eb4 <== NOT EXECUTED 4aa32: 602a bras 4aa5e <== NOT EXECUTED err = pipe_alloc(&pipe); if (err) goto out; } if (! PIPE_LOCK(pipe)) 4aa34: 42a7 clrl %sp@- <== NOT EXECUTED 4aa36: 42a7 clrl %sp@- <== NOT EXECUTED 4aa38: 2f2b 0028 movel %a3@(40),%sp@- <== NOT EXECUTED 4aa3c: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED 4aa42: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4aa46: 4a80 tstl %d0 <== NOT EXECUTED 4aa48: 6704 beqs 4aa4e <== NOT EXECUTED 4aa4a: 74fc moveq #-4,%d2 <== NOT EXECUTED 4aa4c: 6002 bras 4aa50 <== NOT EXECUTED 4aa4e: 4282 clrl %d2 <== NOT EXECUTED err = -EINTR; if (*pipep == NULL) { 4aa50: 4a94 tstl %a4@ <== NOT EXECUTED 4aa52: 6610 bnes 4aa64 <== NOT EXECUTED if (err) 4aa54: 4a82 tstl %d2 <== NOT EXECUTED 4aa56: 670a beqs 4aa62 <== NOT EXECUTED pipe_free(pipe); 4aa58: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4aa5a: 4eba fd7a jsr %pc@(4a7d6 ) <== NOT EXECUTED 4aa5e: 588f addql #4,%sp <== NOT EXECUTED 4aa60: 6002 bras 4aa64 <== NOT EXECUTED else *pipep = pipe; 4aa62: 288b movel %a3,%a4@ <== NOT EXECUTED } out: rtems_semaphore_release(rtems_pipe_semaphore); 4aa64: 2f39 0005 b228 movel 5b228 ,%sp@- <== NOT EXECUTED 4aa6a: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED pipe_control_t *pipe; uint prevCounter; int err; err = pipe_new(pipep); if (err) 4aa70: 588f addql #4,%sp <== NOT EXECUTED 4aa72: 4a82 tstl %d2 <== NOT EXECUTED 4aa74: 6600 0198 bnew 4ac0e <== NOT EXECUTED return err; pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { 4aa78: 222d 0014 movel %a5@(20),%d1 <== NOT EXECUTED 4aa7c: 7006 moveq #6,%d0 <== NOT EXECUTED 4aa7e: 7604 moveq #4,%d3 <== NOT EXECUTED 4aa80: c081 andl %d1,%d0 <== NOT EXECUTED int err; err = pipe_new(pipep); if (err) return err; pipe = *pipep; 4aa82: 2454 moveal %a4@,%a2 <== NOT EXECUTED switch (LIBIO_ACCMODE(iop)) { 4aa84: b680 cmpl %d0,%d3 <== NOT EXECUTED 4aa86: 6700 009a beqw 4ab22 <== NOT EXECUTED 4aa8a: 7206 moveq #6,%d1 <== NOT EXECUTED 4aa8c: b280 cmpl %d0,%d1 <== NOT EXECUTED 4aa8e: 6700 011a beqw 4abaa <== NOT EXECUTED 4aa92: 163c 0002 moveb #2,%d3 <== NOT EXECUTED 4aa96: b680 cmpl %d0,%d3 <== NOT EXECUTED 4aa98: 6600 0158 bnew 4abf2 <== NOT EXECUTED case LIBIO_FLAGS_READ: pipe->readerCounter ++; if (pipe->Readers ++ == 0) 4aa9c: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4aaa0: 2040 moveal %d0,%a0 <== NOT EXECUTED 4aaa2: 5288 addql #1,%a0 <== NOT EXECUTED return err; pipe = *pipep; switch (LIBIO_ACCMODE(iop)) { case LIBIO_FLAGS_READ: pipe->readerCounter ++; 4aaa4: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED if (pipe->Readers ++ == 0) 4aaa8: 2548 0010 movel %a0,%a2@(16) <== NOT EXECUTED 4aaac: 4a80 tstl %d0 <== NOT EXECUTED 4aaae: 6610 bnes 4aac0 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); 4aab0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4aab4: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4aab8: 4eb9 0004 b014 jsr 4b014 <== NOT EXECUTED 4aabe: 508f addql #8,%sp <== NOT EXECUTED if (pipe->Writers == 0) { 4aac0: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4aac4: 6600 012c bnew 4abf2 <== NOT EXECUTED /* Not an error */ if (LIBIO_NODELAY(iop)) 4aac8: 7001 moveq #1,%d0 <== NOT EXECUTED 4aaca: c0ad 0014 andl %a5@(20),%d0 <== NOT EXECUTED 4aace: 6600 0122 bnew 4abf2 <== NOT EXECUTED break; prevCounter = pipe->writerCounter; 4aad2: 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)) 4aad6: 47f9 0004 4f30 lea 44f30 ,%a3 <== NOT EXECUTED prevCounter = pipe->writerCounter; err = -EINTR; /* Wait until a writer opens the pipe */ do { PIPE_UNLOCK(pipe); 4aadc: 283c 0004 5034 movel #282676,%d4 <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4aae2: 263c 0004 b078 movel #307320,%d3 <== NOT EXECUTED prevCounter = pipe->writerCounter; err = -EINTR; /* Wait until a writer opens the pipe */ do { PIPE_UNLOCK(pipe); 4aae8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4aaec: 2044 moveal %d4,%a0 <== NOT EXECUTED 4aaee: 4e90 jsr %a0@ <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4aaf0: 2043 moveal %d3,%a0 <== NOT EXECUTED 4aaf2: 42a7 clrl %sp@- <== NOT EXECUTED 4aaf4: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4aaf8: 4e90 jsr %a0@ <== NOT EXECUTED 4aafa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4aafe: 4a80 tstl %d0 <== NOT EXECUTED 4ab00: 6600 00fe bnew 4ac00 <== NOT EXECUTED goto out_error; if (! PIPE_LOCK(pipe)) 4ab04: 42a7 clrl %sp@- <== NOT EXECUTED 4ab06: 42a7 clrl %sp@- <== NOT EXECUTED 4ab08: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4ab0c: 4e93 jsr %a3@ <== NOT EXECUTED 4ab0e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ab12: 4a80 tstl %d0 <== NOT EXECUTED 4ab14: 6600 00ea bnew 4ac00 <== NOT EXECUTED goto out_error; } while (prevCounter == pipe->writerCounter); 4ab18: baaa 0024 cmpl %a2@(36),%d5 <== NOT EXECUTED 4ab1c: 67ca beqs 4aae8 <== NOT EXECUTED 4ab1e: 6000 00d2 braw 4abf2 <== NOT EXECUTED } break; case LIBIO_FLAGS_WRITE: if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) { 4ab22: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4ab26: 660c bnes 4ab34 <== NOT EXECUTED 4ab28: 0801 0000 btst #0,%d1 <== NOT EXECUTED 4ab2c: 6706 beqs 4ab34 <== NOT EXECUTED 4ab2e: 74fa moveq #-6,%d2 <== NOT EXECUTED 4ab30: 6000 00d0 braw 4ac02 <== NOT EXECUTED err = -ENXIO; goto out_error; } pipe->writerCounter ++; if (pipe->Writers ++ == 0) 4ab34: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4ab38: 2200 movel %d0,%d1 <== NOT EXECUTED 4ab3a: 5281 addql #1,%d1 <== NOT EXECUTED if (pipe->Readers == 0 && LIBIO_NODELAY(iop)) { err = -ENXIO; goto out_error; } pipe->writerCounter ++; 4ab3c: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED if (pipe->Writers ++ == 0) 4ab40: 2541 0014 movel %d1,%a2@(20) <== NOT EXECUTED 4ab44: 4a80 tstl %d0 <== NOT EXECUTED 4ab46: 6610 bnes 4ab58 <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4ab48: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4ab4c: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4ab50: 4eb9 0004 b014 jsr 4b014 <== NOT EXECUTED 4ab56: 508f addql #8,%sp <== NOT EXECUTED if (pipe->Readers == 0) { 4ab58: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4ab5c: 6600 0094 bnew 4abf2 <== NOT EXECUTED prevCounter = pipe->readerCounter; 4ab60: 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)) 4ab64: 47f9 0004 4f30 lea 44f30 ,%a3 <== NOT EXECUTED if (pipe->Readers == 0) { prevCounter = pipe->readerCounter; err = -EINTR; do { PIPE_UNLOCK(pipe); 4ab6a: 283c 0004 5034 movel #282676,%d4 <== NOT EXECUTED if (! PIPE_WRITEWAIT(pipe)) 4ab70: 263c 0004 b078 movel #307320,%d3 <== NOT EXECUTED if (pipe->Readers == 0) { prevCounter = pipe->readerCounter; err = -EINTR; do { PIPE_UNLOCK(pipe); 4ab76: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4ab7a: 2044 moveal %d4,%a0 <== NOT EXECUTED 4ab7c: 4e90 jsr %a0@ <== NOT EXECUTED if (! PIPE_WRITEWAIT(pipe)) 4ab7e: 2043 moveal %d3,%a0 <== NOT EXECUTED 4ab80: 42a7 clrl %sp@- <== NOT EXECUTED 4ab82: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4ab86: 4e90 jsr %a0@ <== NOT EXECUTED 4ab88: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ab8c: 4a80 tstl %d0 <== NOT EXECUTED 4ab8e: 6670 bnes 4ac00 <== NOT EXECUTED goto out_error; if (! PIPE_LOCK(pipe)) 4ab90: 42a7 clrl %sp@- <== NOT EXECUTED 4ab92: 42a7 clrl %sp@- <== NOT EXECUTED 4ab94: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4ab98: 4e93 jsr %a3@ <== NOT EXECUTED 4ab9a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4ab9e: 4a80 tstl %d0 <== NOT EXECUTED 4aba0: 665e bnes 4ac00 <== NOT EXECUTED goto out_error; } while (prevCounter == pipe->readerCounter); 4aba2: baaa 0020 cmpl %a2@(32),%d5 <== NOT EXECUTED 4aba6: 67ce beqs 4ab76 <== NOT EXECUTED 4aba8: 6048 bras 4abf2 <== NOT EXECUTED } break; case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; if (pipe->Readers ++ == 0) 4abaa: 202a 0010 movel %a2@(16),%d0 <== NOT EXECUTED 4abae: 2200 movel %d0,%d1 <== NOT EXECUTED 4abb0: 5281 addql #1,%d1 <== NOT EXECUTED } while (prevCounter == pipe->readerCounter); } break; case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; 4abb2: 52aa 0020 addql #1,%a2@(32) <== NOT EXECUTED if (pipe->Readers ++ == 0) 4abb6: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED 4abba: 4a80 tstl %d0 <== NOT EXECUTED 4abbc: 6610 bnes 4abce <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); 4abbe: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4abc2: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4abc6: 4eb9 0004 b014 jsr 4b014 <== NOT EXECUTED 4abcc: 508f addql #8,%sp <== NOT EXECUTED pipe->writerCounter ++; if (pipe->Writers ++ == 0) 4abce: 202a 0014 movel %a2@(20),%d0 <== NOT EXECUTED 4abd2: 2600 movel %d0,%d3 <== NOT EXECUTED 4abd4: 5283 addql #1,%d3 <== NOT EXECUTED case LIBIO_FLAGS_READ_WRITE: pipe->readerCounter ++; if (pipe->Readers ++ == 0) PIPE_WAKEUPWRITERS(pipe); pipe->writerCounter ++; 4abd6: 52aa 0024 addql #1,%a2@(36) <== NOT EXECUTED if (pipe->Writers ++ == 0) 4abda: 2543 0014 movel %d3,%a2@(20) <== NOT EXECUTED 4abde: 4a80 tstl %d0 <== NOT EXECUTED 4abe0: 6610 bnes 4abf2 <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4abe2: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4abe6: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4abea: 4eb9 0004 b014 jsr 4b014 <== NOT EXECUTED 4abf0: 508f addql #8,%sp <== NOT EXECUTED break; } PIPE_UNLOCK(pipe); 4abf2: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4abf6: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return 0; 4abfc: 588f addql #4,%sp <== NOT EXECUTED 4abfe: 600e bras 4ac0e <== NOT EXECUTED 4ac00: 74fc moveq #-4,%d2 <== NOT EXECUTED out_error: pipe_release(pipep, iop); 4ac02: 2f0d movel %a5,%sp@- <== NOT EXECUTED 4ac04: 2f0c movel %a4,%sp@- <== NOT EXECUTED 4ac06: 4eb9 0004 a81e jsr 4a81e <== NOT EXECUTED return err; 4ac0c: 508f addql #8,%sp <== NOT EXECUTED } 4ac0e: 2002 movel %d2,%d0 4ac10: 4cee 3c3c ffdc moveml %fp@(-36),%d2-%d5/%a2-%a5 4ac16: 4e5e unlk %fp ... 00061c08 : 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)) ) { 61c08: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 61c0c: 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; 61c10: 2079 0009 a738 moveal 9a738 ,%a0<== NOT EXECUTED 61c16: 6010 bras 61c28 <== 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 ) { 61c18: 2029 0010 movel %a1@(16),%d0 <== NOT EXECUTED 61c1c: b0a8 0018 cmpl %a0@(24),%d0 <== NOT EXECUTED 61c20: 6604 bnes 61c26 <== NOT EXECUTED 61c22: 7001 moveq #1,%d0 <== NOT EXECUTED 61c24: 600c bras 61c32 <== 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 ) { 61c26: 2050 moveal %a0@,%a0 <== NOT EXECUTED 61c28: b1fc 0009 a73c cmpal #632636,%a0 <== NOT EXECUTED 61c2e: 66e8 bnes 61c18 <== NOT EXECUTED 61c30: 4200 clrb %d0 <== NOT EXECUTED return true; } } return false; } 61c32: 4e5e unlk %fp <== NOT EXECUTED 0004338c : long fpathconf( int fd, int name ) { 4338c: 4e56 0000 linkw %fp,#0 43390: 222e 0008 movel %fp@(8),%d1 43394: 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); 43398: b2b9 0005 dc14 cmpl 5dc14 ,%d1 4339e: 6414 bccs 433b4 iop = rtems_libio_iop(fd); 433a0: 2079 0005 f2a0 moveal 5f2a0 ,%a0 433a6: ed89 lsll #6,%d1 433a8: d1c1 addal %d1,%a0 rtems_libio_check_is_open(iop); 433aa: 2228 0014 movel %a0@(20),%d1 433ae: 0801 0008 btst #8,%d1 433b2: 6612 bnes 433c6 433b4: 4eb9 0004 ddb4 jsr 4ddb4 <__errno> 433ba: 72ff moveq #-1,%d1 433bc: 2040 moveal %d0,%a0 433be: 7009 moveq #9,%d0 433c0: 2080 movel %d0,%a0@ 433c2: 6000 008a braw 4344e rtems_libio_check_permissions(iop, LIBIO_FLAGS_READ); 433c6: 0801 0001 btst #1,%d1 433ca: 6774 beqs 43440 /* * Now process the information request. */ the_limits = &iop->pathinfo.mt_entry->pathconf_limits_and_options; 433cc: 2068 0028 moveal %a0@(40),%a0 switch ( name ) { 433d0: 720b moveq #11,%d1 433d2: b280 cmpl %d0,%d1 433d4: 656a bcss 43440 433d6: 303b 0a08 movew %pc@(433e0 ,%d0:l:2),%d0 433da: 48c0 extl %d0 433dc: 4efb 0802 jmp %pc@(433e0 ,%d0:l) 433e0: 0018 030 <== NOT EXECUTED 433e2: 001e 036 <== NOT EXECUTED 433e4: 0024 044 <== NOT EXECUTED 433e6: 002a 052 <== NOT EXECUTED 433e8: 0030 060 <== NOT EXECUTED 433ea: 0036 066 <== NOT EXECUTED 433ec: 003c 074 <== NOT EXECUTED 433ee: 0042 0102 <== NOT EXECUTED 433f0: 0048 0110 <== NOT EXECUTED 433f2: 004e 0116 <== NOT EXECUTED 433f4: 0054 0124 <== NOT EXECUTED 433f6: 005a 0132 <== NOT EXECUTED case _PC_LINK_MAX: return_value = the_limits->link_max; 433f8: 2228 0038 movel %a0@(56),%d1 break; 433fc: 6050 bras 4344e case _PC_MAX_CANON: return_value = the_limits->max_canon; 433fe: 2228 003c movel %a0@(60),%d1 break; 43402: 604a bras 4344e case _PC_MAX_INPUT: return_value = the_limits->max_input; 43404: 2228 0040 movel %a0@(64),%d1 break; 43408: 6044 bras 4344e case _PC_NAME_MAX: return_value = the_limits->name_max; 4340a: 2228 0044 movel %a0@(68),%d1 break; 4340e: 603e bras 4344e case _PC_PATH_MAX: return_value = the_limits->path_max; 43410: 2228 0048 movel %a0@(72),%d1 break; 43414: 6038 bras 4344e case _PC_PIPE_BUF: return_value = the_limits->pipe_buf; 43416: 2228 004c movel %a0@(76),%d1 break; 4341a: 6032 bras 4344e case _PC_CHOWN_RESTRICTED: return_value = the_limits->posix_chown_restrictions; 4341c: 2228 0054 movel %a0@(84),%d1 break; 43420: 602c bras 4344e case _PC_NO_TRUNC: return_value = the_limits->posix_no_trunc; 43422: 2228 0058 movel %a0@(88),%d1 break; 43426: 6026 bras 4344e case _PC_VDISABLE: return_value = the_limits->posix_vdisable; 43428: 2228 0064 movel %a0@(100),%d1 break; 4342c: 6020 bras 4344e case _PC_ASYNC_IO: return_value = the_limits->posix_async_io; 4342e: 2228 0050 movel %a0@(80),%d1 break; 43432: 601a bras 4344e case _PC_PRIO_IO: return_value = the_limits->posix_prio_io; 43434: 2228 005c movel %a0@(92),%d1 break; 43438: 6014 bras 4344e case _PC_SYNC_IO: return_value = the_limits->posix_sync_io; 4343a: 2228 0060 movel %a0@(96),%d1 break; 4343e: 600e bras 4344e default: rtems_set_errno_and_return_minus_one( EINVAL ); 43440: 4eb9 0004 ddb4 jsr 4ddb4 <__errno> 43446: 72ff moveq #-1,%d1 43448: 2040 moveal %d0,%a0 4344a: 7016 moveq #22,%d0 4344c: 2080 movel %d0,%a0@ break; } return return_value; } 4344e: 2001 movel %d1,%d0 43450: 4e5e unlk %fp <== NOT EXECUTED 00048eb4 : void free( void *ptr ) { MSBUMP(free_calls, 1); 48eb4: 4e56 0000 linkw %fp,#0 48eb8: 52b9 0005 b934 addql #1,5b934 48ebe: 2f02 movel %d2,%sp@- 48ec0: 242e 0008 movel %fp@(8),%d2 if ( !ptr ) 48ec4: 676c beqs 48f32 /* * Do not attempt to free memory if in a critical section or ISR. */ if ( _System_state_Is_up(_System_state_Get()) && 48ec6: 7003 moveq #3,%d0 48ec8: b0b9 0005 bbfa cmpl 5bbfa <_System_state_Current>,%d0 48ece: 661a bnes 48eea 48ed0: 4eb9 0004 9300 jsr 49300 48ed6: 4a00 tstb %d0 48ed8: 6610 bnes 48eea !malloc_is_system_state_OK() ) { malloc_deferred_free(ptr); 48eda: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end ); } } 48ede: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 48ee2: 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); 48ee4: 4ef9 0004 933e jmp 4933e <== NOT EXECUTED #endif /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 48eea: 2079 0005 a8e6 moveal 5a8e6 ,%a0 48ef0: 4a88 tstl %a0 48ef2: 670a beqs 48efe (*rtems_malloc_statistics_helpers->at_free)(ptr); 48ef4: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48ef6: 2068 0008 moveal %a0@(8),%a0 <== NOT EXECUTED 48efa: 4e90 jsr %a0@ <== NOT EXECUTED 48efc: 588f addql #4,%sp <== NOT EXECUTED if ( !_Protected_heap_Free( RTEMS_Malloc_Heap, ptr ) ) { 48efe: 2f02 movel %d2,%sp@- 48f00: 2f39 0005 a2a0 movel 5a2a0 ,%sp@- 48f06: 4eb9 0004 9e3c jsr 49e3c <_Protected_heap_Free> 48f0c: 508f addql #8,%sp 48f0e: 4a00 tstb %d0 48f10: 6620 bnes 48f32 printk( "Program heap: free of bad pointer %p -- range %p - %p \n", ptr, RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end 48f12: 2079 0005 a2a0 moveal 5a2a0 ,%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", 48f18: 2f28 001c movel %a0@(28),%sp@- <== NOT EXECUTED 48f1c: 2f28 0018 movel %a0@(24),%sp@- <== NOT EXECUTED 48f20: 2f02 movel %d2,%sp@- <== NOT EXECUTED 48f22: 4879 0005 96f0 pea 596f0 <== NOT EXECUTED 48f28: 4eb9 0004 2d30 jsr 42d30 <== NOT EXECUTED 48f2e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED RTEMS_Malloc_Heap->area_begin, RTEMS_Malloc_Heap->area_end ); } } 48f32: 242e fffc movel %fp@(-4),%d2 48f36: 4e5e unlk %fp ... 00061430 : * NOTE: this must be called with * thread dispatching disabled! */ static void free_user_env(void *venv) { 61430: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 61434: 2f0a movel %a2,%sp@- <== NOT EXECUTED 61436: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED rtems_user_env_t *env = (rtems_user_env_t*) venv ; if (env != &rtems_global_user_env 6143a: b5fc 0009 a750 cmpal #632656,%a2 <== NOT EXECUTED 61440: 6740 beqs 61482 <== NOT EXECUTED #ifdef HAVE_USERENV_REFCNT && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); 61442: 206a 0010 moveal %a2@(16),%a0 <== NOT EXECUTED 61446: 4a88 tstl %a0 <== NOT EXECUTED 61448: 6710 beqs 6145a <== NOT EXECUTED 6144a: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 6144e: 4a88 tstl %a0 <== NOT EXECUTED 61450: 6708 beqs 6145a <== NOT EXECUTED 61452: 486a 0004 pea %a2@(4) <== NOT EXECUTED 61456: 4e90 jsr %a0@ <== NOT EXECUTED 61458: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &env->root_directory); 6145a: 206a 0024 moveal %a2@(36),%a0 <== NOT EXECUTED 6145e: 4a88 tstl %a0 <== NOT EXECUTED 61460: 6710 beqs 61472 <== NOT EXECUTED 61462: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 61466: 4a88 tstl %a0 <== NOT EXECUTED 61468: 6708 beqs 61472 <== NOT EXECUTED 6146a: 486a 0018 pea %a2@(24) <== NOT EXECUTED 6146e: 4e90 jsr %a0@ <== NOT EXECUTED 61470: 588f addql #4,%sp <== NOT EXECUTED free(env); 61472: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 61476: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 6147a: 4e5e unlk %fp <== NOT EXECUTED && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); rtems_filesystem_freenode( &env->root_directory); free(env); 6147c: 4ef9 0004 5854 jmp 45854 <== NOT EXECUTED } } 61482: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 61486: 4e5e unlk %fp <== NOT EXECUTED 00058214 : int fstat( int fd, struct stat *sbuf ) { 58214: 4e56 0000 linkw %fp,#0 58218: 202e 0008 movel %fp@(8),%d0 5821c: 2f0a movel %a2,%sp@- 5821e: 2f02 movel %d2,%sp@- 58220: 242e 000c movel %fp@(12),%d2 /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) 58224: 660e bnes 58234 rtems_set_errno_and_return_minus_one( EFAULT ); 58226: 4eb9 0004 ba18 jsr 4ba18 <__errno> 5822c: 720e moveq #14,%d1 5822e: 2040 moveal %d0,%a0 58230: 2081 movel %d1,%a0@ 58232: 607c bras 582b0 /* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); 58234: b0b9 0005 a294 cmpl 5a294 ,%d0 5823a: 641e bccs 5825a 5823c: 2479 0005 b91c moveal 5b91c ,%a2 58242: ed88 lsll #6,%d0 58244: d5c0 addal %d0,%a2 rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); 58246: 202a 0014 movel %a2@(20),%d0 5824a: 0280 0000 0100 andil #256,%d0 58250: 6708 beqs 5825a if ( !iop->handlers ) 58252: 206a 003c moveal %a2@(60),%a0 58256: 4a88 tstl %a0 58258: 660e bnes 58268 rtems_set_errno_and_return_minus_one( EBADF ); 5825a: 4eb9 0004 ba18 jsr 4ba18 <__errno> 58260: 2040 moveal %d0,%a0 58262: 7009 moveq #9,%d0 58264: 2080 movel %d0,%a0@ 58266: 6048 bras 582b0 if ( !iop->handlers->fstat_h ) 58268: 4aa8 0018 tstl %a0@(24) 5826c: 6610 bnes 5827e rtems_set_errno_and_return_minus_one( ENOTSUP ); 5826e: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 58274: 2040 moveal %d0,%a0 <== NOT EXECUTED 58276: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 5827c: 6032 bras 582b0 <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); 5827e: 4878 0046 pea 46 58282: 42a7 clrl %sp@- 58284: 2f02 movel %d2,%sp@- 58286: 4eb9 0004 c2a8 jsr 4c2a8 return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); 5828c: 206a 003c moveal %a2@(60),%a0 58290: 45ea 0018 lea %a2@(24),%a2 58294: 4fef 000c lea %sp@(12),%sp 58298: 2d42 000c movel %d2,%fp@(12) } 5829c: 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 ); 582a0: 2d4a 0008 movel %a2,%fp@(8) } 582a4: 246e fffc moveal %fp@(-4),%a2 582a8: 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 ); 582aa: 2268 0018 moveal %a0@(24),%a1 582ae: 4ed1 jmp %a1@ } 582b0: 242e fff8 movel %fp@(-8),%d2 582b4: 70ff moveq #-1,%d0 582b6: 246e fffc moveal %fp@(-4),%a2 582ba: 4e5e unlk %fp <== NOT EXECUTED 000604c4 : #include int fsync( int fd ) { 604c4: 4e56 0000 linkw %fp,#0 604c8: 202e 0008 movel %fp@(8),%d0 rtems_libio_t *iop; rtems_libio_check_fd( fd ); 604cc: b0b9 0009 5ac4 cmpl 95ac4 ,%d0 604d2: 642e bccs 60502 iop = rtems_libio_iop( fd ); 604d4: 2079 0009 a6f4 moveal 9a6f4 ,%a0 604da: ed88 lsll #6,%d0 604dc: d1c0 addal %d0,%a0 rtems_libio_check_is_open(iop); 604de: 2028 0014 movel %a0@(20),%d0 604e2: 0800 0008 btst #8,%d0 604e6: 671a beqs 60502 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 604e8: 44c0 movew %d0,%ccr 604ea: 670e beqs 604fa 604ec: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 604f2: 7216 moveq #22,%d1 604f4: 2040 moveal %d0,%a0 604f6: 2081 movel %d1,%a0@ 604f8: 6036 bras 60530 /* * Now process the fsync(). */ if ( !iop->handlers ) 604fa: 2268 003c moveal %a0@(60),%a1 604fe: 4a89 tstl %a1 60500: 660e bnes 60510 rtems_set_errno_and_return_minus_one( EBADF ); 60502: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60508: 2040 moveal %d0,%a0 <== NOT EXECUTED 6050a: 7009 moveq #9,%d0 <== NOT EXECUTED 6050c: 2080 movel %d0,%a0@ <== NOT EXECUTED 6050e: 6020 bras 60530 <== NOT EXECUTED if ( !iop->handlers->fsync_h ) 60510: 2269 0028 moveal %a1@(40),%a1 60514: 4a89 tstl %a1 60516: 6610 bnes 60528 rtems_set_errno_and_return_minus_one( ENOTSUP ); 60518: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 6051e: 2040 moveal %d0,%a0 60520: 20bc 0000 0086 movel #134,%a0@ 60526: 6008 bras 60530 return (*iop->handlers->fsync_h)( iop ); 60528: 2d48 0008 movel %a0,%fp@(8) } 6052c: 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 ); 6052e: 4ed1 jmp %a1@ } 60530: 70ff moveq #-1,%d0 60532: 4e5e unlk %fp ... 00048f3c : int ftruncate( int fd, off_t length ) { 48f3c: 4e56 ffec linkw %fp,#-20 48f40: 202e 0008 movel %fp@(8),%d0 48f44: 2f0a movel %a2,%sp@- 48f46: 2f02 movel %d2,%sp@- rtems_libio_t *iop; rtems_filesystem_location_info_t loc; rtems_libio_check_fd( fd ); 48f48: b0b9 0005 a294 cmpl 5a294 ,%d0 48f4e: 6416 bccs 48f66 iop = rtems_libio_iop( fd ); 48f50: 2479 0005 b91c moveal 5b91c ,%a2 48f56: ed88 lsll #6,%d0 48f58: d5c0 addal %d0,%a2 rtems_libio_check_is_open(iop); 48f5a: 202a 0014 movel %a2@(20),%d0 48f5e: 0280 0000 0100 andil #256,%d0 48f64: 6612 bnes 48f78 48f66: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 48f6c: 72ff moveq #-1,%d1 <== NOT EXECUTED 48f6e: 2040 moveal %d0,%a0 <== NOT EXECUTED 48f70: 7009 moveq #9,%d0 <== NOT EXECUTED 48f72: 2080 movel %d0,%a0@ <== NOT EXECUTED 48f74: 6000 008e braw 49004 <== NOT EXECUTED /* * Make sure we are not working on a directory */ loc = iop->pathinfo; 48f78: 4878 0014 pea 14 48f7c: 240e movel %fp,%d2 48f7e: 486a 0018 pea %a2@(24) 48f82: 0682 ffff ffec addil #-20,%d2 48f88: 2f02 movel %d2,%sp@- 48f8a: 4eb9 0004 c238 jsr 4c238 if ( !loc.ops->node_type_h ) 48f90: 206e fff8 moveal %fp@(-8),%a0 48f94: 4fef 000c lea %sp@(12),%sp 48f98: 2068 0010 moveal %a0@(16),%a0 48f9c: 4a88 tstl %a0 48f9e: 6740 beqs 48fe0 rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) 48fa0: 2f02 movel %d2,%sp@- 48fa2: 4e90 jsr %a0@ 48fa4: 588f addql #4,%sp 48fa6: 7201 moveq #1,%d1 48fa8: b280 cmpl %d0,%d1 48faa: 6610 bnes 48fbc rtems_set_errno_and_return_minus_one( EISDIR ); 48fac: 4eb9 0004 ba18 jsr 4ba18 <__errno> 48fb2: 7415 moveq #21,%d2 48fb4: 72ff moveq #-1,%d1 48fb6: 2040 moveal %d0,%a0 48fb8: 2082 movel %d2,%a0@ 48fba: 6048 bras 49004 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 48fbc: 7004 moveq #4,%d0 48fbe: c0aa 0014 andl %a2@(20),%d0 48fc2: 6610 bnes 48fd4 48fc4: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 48fca: 72ff moveq #-1,%d1 <== NOT EXECUTED 48fcc: 2040 moveal %d0,%a0 <== NOT EXECUTED 48fce: 7016 moveq #22,%d0 <== NOT EXECUTED 48fd0: 2080 movel %d0,%a0@ <== NOT EXECUTED 48fd2: 6030 bras 49004 <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) 48fd4: 206a 003c moveal %a2@(60),%a0 48fd8: 2068 0020 moveal %a0@(32),%a0 48fdc: 4a88 tstl %a0 48fde: 6612 bnes 48ff2 rtems_set_errno_and_return_minus_one( ENOTSUP ); 48fe0: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 48fe6: 72ff moveq #-1,%d1 <== NOT EXECUTED 48fe8: 2040 moveal %d0,%a0 <== NOT EXECUTED 48fea: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 48ff0: 6012 bras 49004 <== NOT EXECUTED return (*iop->handlers->ftruncate_h)( iop, length ); 48ff2: 2f2e 0010 movel %fp@(16),%sp@- 48ff6: 2f2e 000c movel %fp@(12),%sp@- 48ffa: 2f0a movel %a2,%sp@- 48ffc: 4e90 jsr %a0@ 48ffe: 4fef 000c lea %sp@(12),%sp 49002: 2200 movel %d0,%d1 } 49004: 242e ffe4 movel %fp@(-28),%d2 49008: 2001 movel %d1,%d0 4900a: 246e ffe8 moveal %fp@(-24),%a2 4900e: 4e5e unlk %fp ... 0008be1c : int getdents( int dd_fd, char *dd_buf, int dd_len ) { 8be1c: 4e56 ffec linkw %fp,#-20 8be20: 202e 0008 movel %fp@(8),%d0 8be24: 2f0a movel %a2,%sp@- 8be26: 2f02 movel %d2,%sp@- /* * Get the file control block structure associated with the file descriptor */ iop = rtems_libio_iop( dd_fd ); 8be28: b0b9 0009 5ac4 cmpl 95ac4 ,%d0 8be2e: 6504 bcss 8be34 8be30: 95ca subal %a2,%a2 <== NOT EXECUTED 8be32: 600a bras 8be3e <== NOT EXECUTED 8be34: 2479 0009 a6f4 moveal 9a6f4 ,%a2 8be3a: ed88 lsll #6,%d0 8be3c: d5c0 addal %d0,%a2 /* * Make sure we are working on a directory */ loc = iop->pathinfo; 8be3e: 4878 0014 pea 14 8be42: 240e movel %fp,%d2 8be44: 486a 0018 pea %a2@(24) 8be48: 0682 ffff ffec addil #-20,%d2 8be4e: 2f02 movel %d2,%sp@- 8be50: 4eb9 0007 7f2c jsr 77f2c if ( !loc.ops->node_type_h ) 8be56: 206e fff8 moveal %fp@(-8),%a0 8be5a: 4fef 000c lea %sp@(12),%sp 8be5e: 2068 0010 moveal %a0@(16),%a0 8be62: 4a88 tstl %a0 8be64: 6728 beqs 8be8e rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) 8be66: 2f02 movel %d2,%sp@- 8be68: 4e90 jsr %a0@ 8be6a: 588f addql #4,%sp 8be6c: 7201 moveq #1,%d1 8be6e: b280 cmpl %d0,%d1 8be70: 6710 beqs 8be82 rtems_set_errno_and_return_minus_one( ENOTDIR ); 8be72: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 8be78: 72ff moveq #-1,%d1 8be7a: 2040 moveal %d0,%a0 8be7c: 7014 moveq #20,%d0 8be7e: 2080 movel %d0,%a0@ 8be80: 6030 bras 8beb2 /* * Return the number of bytes that were actually transfered as a result * of the read attempt. */ if ( !iop->handlers->read_h ) 8be82: 206a 003c moveal %a2@(60),%a0 8be86: 2068 0008 moveal %a0@(8),%a0 8be8a: 4a88 tstl %a0 8be8c: 6612 bnes 8bea0 rtems_set_errno_and_return_minus_one( ENOTSUP ); 8be8e: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 8be94: 72ff moveq #-1,%d1 <== NOT EXECUTED 8be96: 2040 moveal %d0,%a0 <== NOT EXECUTED 8be98: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 8be9e: 6012 bras 8beb2 <== NOT EXECUTED return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); 8bea0: 2f2e 0010 movel %fp@(16),%sp@- 8bea4: 2f2e 000c movel %fp@(12),%sp@- 8bea8: 2f0a movel %a2,%sp@- 8beaa: 4e90 jsr %a0@ 8beac: 4fef 000c lea %sp@(12),%sp 8beb0: 2200 movel %d0,%d1 } 8beb2: 242e ffe4 movel %fp@(-28),%d2 8beb6: 2001 movel %d1,%d0 8beb8: 246e ffe8 moveal %fp@(-24),%a2 8bebc: 4e5e unlk %fp <== NOT EXECUTED 00060638 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getgid( void ) { 60638: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 6063c: 2079 0009 5dcc moveal 95dcc ,%a0 <== NOT EXECUTED return _POSIX_types_Gid; } 60642: 4e5e unlk %fp <== NOT EXECUTED 60644: 3028 0034 movew %a0@(52),%d0 <== NOT EXECUTED 00060b4e : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 60b4e: 4e56 ffe0 linkw %fp,#-32 60b52: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 60b56: 262e 0008 movel %fp@(8),%d3 60b5a: 282e 000c movel %fp@(12),%d4 60b5e: 246e 0010 moveal %fp@(16),%a2 60b62: 2a2e 0014 movel %fp@(20),%d5 60b66: 2c2e 0018 movel %fp@(24),%d6 FILE *fp; int match; init_etc_passwd_group(); 60b6a: 4eb9 0006 0a34 jsr 60a34 if ((fp = fopen("/etc/group", "r")) == NULL) { 60b70: 4879 0008 e47b pea 8e47b 60b76: 4879 0008 cd25 pea 8cd25 <_rodata_start+0x845> 60b7c: 4eb9 0007 5898 jsr 75898 60b82: 508f addql #8,%sp 60b84: 2400 movel %d0,%d2 60b86: 6610 bnes 60b98 errno = EINVAL; 60b88: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60b8e: 7216 moveq #22,%d1 <== NOT EXECUTED 60b90: 2040 moveal %d0,%a0 <== NOT EXECUTED 60b92: 70ff moveq #-1,%d0 <== NOT EXECUTED 60b94: 2081 movel %d1,%a0@ <== NOT EXECUTED return -1; 60b96: 606a bras 60c02 <== NOT EXECUTED } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { 60b98: 49fa fc3c lea %pc@(607d6 ),%a4 errno = EINVAL; fclose(fp); return -1; } if (name) { match = (strcmp(grp->gr_name, name) == 0); 60b9c: 47f9 0007 a9e0 lea 7a9e0 ,%a3 if ((fp = fopen("/etc/group", "r")) == NULL) { errno = EINVAL; return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { 60ba2: 2f06 movel %d6,%sp@- 60ba4: 2f05 movel %d5,%sp@- 60ba6: 2f0a movel %a2,%sp@- 60ba8: 2f02 movel %d2,%sp@- 60baa: 4e94 jsr %a4@ 60bac: 4fef 0010 lea %sp@(16),%sp 60bb0: 4a80 tstl %d0 60bb2: 661a bnes 60bce errno = EINVAL; 60bb4: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60bba: 2040 moveal %d0,%a0 <== NOT EXECUTED 60bbc: 7016 moveq #22,%d0 <== NOT EXECUTED 60bbe: 2080 movel %d0,%a0@ <== NOT EXECUTED fclose(fp); 60bc0: 2f02 movel %d2,%sp@- <== NOT EXECUTED 60bc2: 4eb9 0007 5032 jsr 75032 <== NOT EXECUTED return -1; 60bc8: 588f addql #4,%sp <== NOT EXECUTED return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { errno = EINVAL; fclose(fp); 60bca: 70ff moveq #-1,%d0 <== NOT EXECUTED return -1; 60bcc: 6034 bras 60c02 <== NOT EXECUTED } if (name) { 60bce: 4a83 tstl %d3 60bd0: 670e beqs 60be0 match = (strcmp(grp->gr_name, name) == 0); 60bd2: 2f03 movel %d3,%sp@- 60bd4: 2f12 movel %a2@,%sp@- 60bd6: 4e93 jsr %a3@ 60bd8: 508f addql #8,%sp 60bda: 4a80 tstl %d0 60bdc: 57c0 seq %d0 60bde: 600a bras 60bea } else { match = (grp->gr_gid == gid); 60be0: 4280 clrl %d0 <== NOT EXECUTED 60be2: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED 60be6: b880 cmpl %d0,%d4 <== NOT EXECUTED 60be8: 57c0 seq %d0 <== NOT EXECUTED 60bea: 49c0 extbl %d0 60bec: 4480 negl %d0 } if (match) { 60bee: 67b2 beqs 60ba2 fclose(fp); 60bf0: 2f02 movel %d2,%sp@- 60bf2: 4eb9 0007 5032 jsr 75032 *result = grp; 60bf8: 206e 001c moveal %fp@(28),%a0 return 0; 60bfc: 588f addql #4,%sp else { match = (grp->gr_gid == gid); } if (match) { fclose(fp); *result = grp; 60bfe: 4280 clrl %d0 60c00: 208a movel %a2,%a0@ } } fclose(fp); errno = EINVAL; return -1; } 60c02: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 60c08: 4e5e unlk %fp <== NOT EXECUTED 000608dc : return NULL; return p; } struct group *getgrent(void) { 608dc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (group_fp == NULL) 608e0: 2039 0009 9e86 movel 99e86 ,%d0 <== NOT EXECUTED 608e6: 6724 beqs 6090c <== NOT EXECUTED return NULL; if (!scangr(group_fp, &grent, grbuf, sizeof grbuf)) 608e8: 4878 00c8 pea c8 <== NOT EXECUTED 608ec: 4879 0009 9e8a pea 99e8a <== NOT EXECUTED 608f2: 4879 0009 9f52 pea 99f52 <== NOT EXECUTED 608f8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 608fa: 4eba feda jsr %pc@(607d6 ) <== NOT EXECUTED 608fe: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 60902: 223c 0009 9f52 movel #630610,%d1 <== NOT EXECUTED 60908: 4a80 tstl %d0 <== NOT EXECUTED 6090a: 6602 bnes 6090e <== NOT EXECUTED 6090c: 4281 clrl %d1 <== NOT EXECUTED return NULL; return &grent; } 6090e: 2001 movel %d1,%d0 <== NOT EXECUTED 60910: 4e5e unlk %fp <== NOT EXECUTED 00060c32 : gid_t gid ) { struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 60c32: 4280 clrl %d0 <== NOT EXECUTED } struct group *getgrgid( gid_t gid ) { 60c34: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 60c38: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 60c3c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 60c40: 4878 00c8 pea c8 <== NOT EXECUTED 60c44: 4879 0009 9e8a pea 99e8a <== NOT EXECUTED 60c4a: 4879 0009 9f52 pea 99f52 <== NOT EXECUTED 60c50: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60c52: 4eb9 0006 0c0c jsr 60c0c <== NOT EXECUTED 60c58: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 60c5c: 4a80 tstl %d0 <== NOT EXECUTED 60c5e: 6704 beqs 60c64 <== NOT EXECUTED 60c60: 4280 clrl %d0 <== NOT EXECUTED 60c62: 6004 bras 60c68 <== NOT EXECUTED return NULL; return p; 60c64: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 60c68: 4e5e unlk %fp <== NOT EXECUTED 00060c0c : char *buffer, size_t bufsize, struct group **result ) { return getgr_r(NULL, gid, grp, buffer, bufsize, result); 60c0c: 4280 clrl %d0 <== NOT EXECUTED struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 60c0e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 60c12: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 60c16: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 60c1a: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 60c1e: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 60c22: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 60c26: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60c28: 42a7 clrl %sp@- <== NOT EXECUTED 60c2a: 4eba ff22 jsr %pc@(60b4e ) <== NOT EXECUTED } 60c2e: 4e5e unlk %fp <== NOT EXECUTED 00060c8e : struct group *getgrnam( const char *name ) { 60c8e: 4e56 fffc linkw %fp,#-4 struct group *p; if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p)) 60c92: 486e fffc pea %fp@(-4) 60c96: 4878 00c8 pea c8 60c9a: 4879 0009 9e8a pea 99e8a 60ca0: 4879 0009 9f52 pea 99f52 60ca6: 2f2e 0008 movel %fp@(8),%sp@- 60caa: 4eb9 0006 0c6c jsr 60c6c 60cb0: 4fef 0014 lea %sp@(20),%sp 60cb4: 4a80 tstl %d0 60cb6: 6704 beqs 60cbc 60cb8: 4280 clrl %d0 <== NOT EXECUTED 60cba: 6004 bras 60cc0 <== NOT EXECUTED return NULL; return p; 60cbc: 202e fffc movel %fp@(-4),%d0 } 60cc0: 4e5e unlk %fp <== NOT EXECUTED 000582d8 : */ pid_t getpid( void ) { return _Objects_Local_node; } 582d8: 7001 moveq #1,%d0 <== NOT EXECUTED * * 4.1.1 Get Process and Parent Process IDs, P1003.1b-1993, p. 83 */ pid_t getpid( void ) { 582da: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return _Objects_Local_node; } 582de: 4e5e unlk %fp <== NOT EXECUTED 00060cfe : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 60cfe: 4e56 ffe0 linkw %fp,#-32 60d02: 48d7 1c7c moveml %d2-%d6/%a2-%a4,%sp@ 60d06: 262e 0008 movel %fp@(8),%d3 60d0a: 282e 000c movel %fp@(12),%d4 60d0e: 246e 0010 moveal %fp@(16),%a2 60d12: 2a2e 0014 movel %fp@(20),%d5 60d16: 2c2e 0018 movel %fp@(24),%d6 FILE *fp; int match; init_etc_passwd_group(); 60d1a: 4eb9 0006 0a34 jsr 60a34 if ((fp = fopen("/etc/passwd", "r")) == NULL) { 60d20: 4879 0008 e47b pea 8e47b 60d26: 4879 0008 cce0 pea 8cce0 <_rodata_start+0x800> 60d2c: 4eb9 0007 5898 jsr 75898 60d32: 508f addql #8,%sp 60d34: 2400 movel %d0,%d2 60d36: 6610 bnes 60d48 errno = EINVAL; 60d38: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60d3e: 7816 moveq #22,%d4 <== NOT EXECUTED 60d40: 2040 moveal %d0,%a0 <== NOT EXECUTED 60d42: 70ff moveq #-1,%d0 <== NOT EXECUTED 60d44: 2084 movel %d4,%a0@ <== NOT EXECUTED return -1; 60d46: 606a bras 60db2 <== NOT EXECUTED } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { 60d48: 49fa fbca lea %pc@(60914 ),%a4 errno = EINVAL; fclose(fp); return -1; } if (name) { match = (strcmp(pwd->pw_name, name) == 0); 60d4c: 47f9 0007 a9e0 lea 7a9e0 ,%a3 if ((fp = fopen("/etc/passwd", "r")) == NULL) { errno = EINVAL; return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { 60d52: 2f06 movel %d6,%sp@- 60d54: 2f05 movel %d5,%sp@- 60d56: 2f0a movel %a2,%sp@- 60d58: 2f02 movel %d2,%sp@- 60d5a: 4e94 jsr %a4@ 60d5c: 4fef 0010 lea %sp@(16),%sp 60d60: 4a80 tstl %d0 60d62: 661a bnes 60d7e errno = EINVAL; 60d64: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 60d6a: 7616 moveq #22,%d3 <== NOT EXECUTED 60d6c: 2040 moveal %d0,%a0 <== NOT EXECUTED 60d6e: 2083 movel %d3,%a0@ <== NOT EXECUTED fclose(fp); 60d70: 2f02 movel %d2,%sp@- <== NOT EXECUTED 60d72: 4eb9 0007 5032 jsr 75032 <== NOT EXECUTED return -1; 60d78: 588f addql #4,%sp <== NOT EXECUTED return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { errno = EINVAL; fclose(fp); 60d7a: 70ff moveq #-1,%d0 <== NOT EXECUTED return -1; 60d7c: 6034 bras 60db2 <== NOT EXECUTED } if (name) { 60d7e: 4a83 tstl %d3 60d80: 670e beqs 60d90 match = (strcmp(pwd->pw_name, name) == 0); 60d82: 2f03 movel %d3,%sp@- 60d84: 2f12 movel %a2@,%sp@- 60d86: 4e93 jsr %a3@ 60d88: 508f addql #8,%sp 60d8a: 4a80 tstl %d0 60d8c: 57c0 seq %d0 60d8e: 600a bras 60d9a } else { match = (pwd->pw_uid == uid); 60d90: 4280 clrl %d0 <== NOT EXECUTED 60d92: 302a 0008 movew %a2@(8),%d0 <== NOT EXECUTED 60d96: b880 cmpl %d0,%d4 <== NOT EXECUTED 60d98: 57c0 seq %d0 <== NOT EXECUTED 60d9a: 49c0 extbl %d0 60d9c: 4480 negl %d0 } if (match) { 60d9e: 67b2 beqs 60d52 fclose(fp); 60da0: 2f02 movel %d2,%sp@- 60da2: 4eb9 0007 5032 jsr 75032 *result = pwd; 60da8: 206e 001c moveal %fp@(28),%a0 return 0; 60dac: 588f addql #4,%sp else { match = (pwd->pw_uid == uid); } if (match) { fclose(fp); *result = pwd; 60dae: 4280 clrl %d0 60db0: 208a movel %a2,%a0@ } } fclose(fp); errno = EINVAL; return -1; } 60db2: 4cee 1c7c ffe0 moveml %fp@(-32),%d2-%d6/%a2-%a4 60db8: 4e5e unlk %fp <== NOT EXECUTED 000609fc : return NULL; return p; } struct passwd *getpwent(void) { 609fc: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (passwd_fp == NULL) 60a00: 2039 0009 9d9e movel 99d9e ,%d0 <== NOT EXECUTED 60a06: 6724 beqs 60a2c <== NOT EXECUTED return NULL; if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf)) 60a08: 4878 00c8 pea c8 <== NOT EXECUTED 60a0c: 4879 0009 9da2 pea 99da2 <== NOT EXECUTED 60a12: 4879 0009 9e6a pea 99e6a <== NOT EXECUTED 60a18: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60a1a: 4eba fef8 jsr %pc@(60914 ) <== NOT EXECUTED 60a1e: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 60a22: 223c 0009 9e6a movel #630378,%d1 <== NOT EXECUTED 60a28: 4a80 tstl %d0 <== NOT EXECUTED 60a2a: 6602 bnes 60a2e <== NOT EXECUTED 60a2c: 4281 clrl %d1 <== NOT EXECUTED return NULL; return &pwent; } 60a2e: 2001 movel %d1,%d0 <== NOT EXECUTED 60a30: 4e5e unlk %fp <== NOT EXECUTED 00060e3e : struct passwd *getpwnam( const char *name ) { 60e3e: 4e56 fffc linkw %fp,#-4 struct passwd *p; if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p)) 60e42: 486e fffc pea %fp@(-4) 60e46: 4878 00c8 pea c8 60e4a: 4879 0009 9da2 pea 99da2 60e50: 4879 0009 9e6a pea 99e6a 60e56: 2f2e 0008 movel %fp@(8),%sp@- 60e5a: 4eb9 0006 0e1c jsr 60e1c 60e60: 4fef 0014 lea %sp@(20),%sp 60e64: 4a80 tstl %d0 60e66: 6704 beqs 60e6c 60e68: 4280 clrl %d0 <== NOT EXECUTED 60e6a: 6004 bras 60e70 <== NOT EXECUTED return NULL; return p; 60e6c: 202e fffc movel %fp@(-4),%d0 } 60e70: 4e5e unlk %fp <== NOT EXECUTED 00060de2 : uid_t uid ) { struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 60de2: 4280 clrl %d0 <== NOT EXECUTED } struct passwd *getpwuid( uid_t uid ) { 60de4: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 60de8: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 60dec: 486e fffc pea %fp@(-4) <== NOT EXECUTED 60df0: 4878 00c8 pea c8 <== NOT EXECUTED 60df4: 4879 0009 9da2 pea 99da2 <== NOT EXECUTED 60dfa: 4879 0009 9e6a pea 99e6a <== NOT EXECUTED 60e00: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60e02: 4eb9 0006 0dbc jsr 60dbc <== NOT EXECUTED 60e08: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 60e0c: 4a80 tstl %d0 <== NOT EXECUTED 60e0e: 6704 beqs 60e14 <== NOT EXECUTED 60e10: 4280 clrl %d0 <== NOT EXECUTED 60e12: 6004 bras 60e18 <== NOT EXECUTED return NULL; return p; 60e14: 202e fffc movel %fp@(-4),%d0 <== NOT EXECUTED } 60e18: 4e5e unlk %fp <== NOT EXECUTED 00060dbc : char *buffer, size_t bufsize, struct passwd **result ) { return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 60dbc: 4280 clrl %d0 <== NOT EXECUTED struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 60dbe: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 60dc2: 2f2e 0018 movel %fp@(24),%sp@- <== NOT EXECUTED 60dc6: 2f2e 0014 movel %fp@(20),%sp@- <== NOT EXECUTED 60dca: 2f2e 0010 movel %fp@(16),%sp@- <== NOT EXECUTED 60dce: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 60dd2: 302e 000a movew %fp@(10),%d0 <== NOT EXECUTED 60dd6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60dd8: 42a7 clrl %sp@- <== NOT EXECUTED 60dda: 4eba ff22 jsr %pc@(60cfe ) <== NOT EXECUTED } 60dde: 4e5e unlk %fp <== NOT EXECUTED 00049014 : */ int gettimeofday( struct timeval *tp, void * __tz __attribute__((unused)) ) { 49014: 4e56 ffec linkw %fp,#-20 49018: 48d7 040c moveml %d2-%d3/%a2,%sp@ 4901c: 246e 0008 moveal %fp@(8),%a2 /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { 49020: 4a8a tstl %a2 49022: 6610 bnes 49034 errno = EFAULT; 49024: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4902a: 720e moveq #14,%d1 <== NOT EXECUTED 4902c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4902e: 70ff moveq #-1,%d0 <== NOT EXECUTED 49030: 2081 movel %d1,%a0@ <== NOT EXECUTED return -1; 49032: 6032 bras 49066 <== NOT EXECUTED { ISR_Level level; struct timespec now; suseconds_t useconds; _ISR_Disable(level); 49034: 203c 0000 0700 movel #1792,%d0 4903a: 40c2 movew %sr,%d2 4903c: 8082 orl %d2,%d0 4903e: 46c0 movew %d0,%sr _TOD_Get( &now ); 49040: 486e fff8 pea %fp@(-8) 49044: 4eb9 0004 9a3c jsr 49a3c <_TOD_Get> _ISR_Enable(level); 4904a: 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; 4904c: 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; 49052: 588f addql #4,%sp 49054: 4280 clrl %d0 _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); useconds = (suseconds_t)now.tv_nsec; 49056: 222e fffc movel %fp@(-4),%d1 useconds /= (suseconds_t)TOD_NANOSECONDS_PER_MICROSECOND; time->tv_sec = now.tv_sec; time->tv_usec = useconds; 4905a: 4c43 1801 remsl %d3,%d1,%d1 4905e: 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; 49062: 24ae fff8 movel %fp@(-8),%a2@ } 49066: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 4906c: 4e5e unlk %fp <== NOT EXECUTED 00045960 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t getuid( void ) { 45960: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 45964: 2079 0009 5dcc moveal 95dcc ,%a0 <== NOT EXECUTED return _POSIX_types_Uid; } 4596a: 4e5e unlk %fp <== NOT EXECUTED 4596c: 3028 0032 movew %a0@(50),%d0 <== NOT EXECUTED 0004fc54 : ) { IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 4fc54: 7001 moveq #1,%d0 rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4fc56: 4e56 0000 linkw %fp,#0 4fc5a: 206e 0008 moveal %fp@(8),%a0 IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 4fc5e: 2268 0038 moveal %a0@(56),%a1 rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4fc62: 2f02 movel %d2,%sp@- IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; 4fc64: b0a9 0048 cmpl %a1@(72),%d0 4fc68: 6704 beqs 4fc6e 4fc6a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4fc6c: 600e bras 4fc7c <== NOT EXECUTED if ( the_jnode->type != IMFS_DIRECTORY ) return -1; /* It wasn't a directory --> return error */ iop->offset = 0; 4fc6e: 4280 clrl %d0 4fc70: 4281 clrl %d1 4fc72: 4282 clrl %d2 4fc74: 2141 000c movel %d1,%a0@(12) 4fc78: 2142 0010 movel %d2,%a0@(16) return 0; } 4fc7c: 241f movel %sp@+,%d2 4fc7e: 4e5e unlk %fp <== NOT EXECUTED 0004fda8 : int imfs_dir_rmnod( rtems_filesystem_location_info_t *parent_pathloc, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN */ ) { 4fda8: 4e56 fff8 linkw %fp,#-8 4fdac: 2f0b movel %a3,%sp@- 4fdae: 266e 000c moveal %fp@(12),%a3 4fdb2: 2f0a movel %a2,%sp@- IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 4fdb4: 2453 moveal %a3@,%a2 4fdb6: 200a movel %a2,%d0 4fdb8: 0680 0000 0050 addil #80,%d0 4fdbe: b0aa 004c cmpl %a2@(76),%d0 4fdc2: 6712 beqs 4fdd6 /* * 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 ); 4fdc4: 4eb9 0005 0408 jsr 50408 <__errno> 4fdca: 72ff moveq #-1,%d1 4fdcc: 2040 moveal %d0,%a0 4fdce: 705a moveq #90,%d0 4fdd0: 2080 movel %d0,%a0@ 4fdd2: 6000 0086 braw 4fe5a /* * You cannot remove the file system root node. */ if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access ) 4fdd6: 206b 0010 moveal %a3@(16),%a0 4fdda: b5e8 001c cmpal %a0@(28),%a2 4fdde: 6706 beqs 4fde6 /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) 4fde0: 4aaa 0058 tstl %a2@(88) 4fde4: 6710 beqs 4fdf6 rtems_set_errno_and_return_minus_one( EBUSY ); 4fde6: 4eb9 0005 0408 jsr 50408 <__errno> 4fdec: 72ff moveq #-1,%d1 4fdee: 2040 moveal %d0,%a0 4fdf0: 7010 moveq #16,%d0 4fdf2: 2080 movel %d0,%a0@ 4fdf4: 6064 bras 4fe5a /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 4fdf6: 4aaa 0008 tstl %a2@(8) 4fdfa: 670e beqs 4fe0a 4fdfc: 2f0a movel %a2,%sp@- 4fdfe: 4eb9 0004 70f8 jsr 470f8 <_Chain_Extract> rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 4fe04: 588f addql #4,%sp 4fe06: 42aa 0008 clrl %a2@(8) /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4fe0a: 302a 0032 movew %a2@(50),%d0 4fe0e: 5380 subql #1,%d0 4fe10: 3540 0032 movew %d0,%a2@(50) IMFS_update_ctime( the_jnode ); 4fe14: 42a7 clrl %sp@- 4fe16: 486e fff8 pea %fp@(-8) 4fe1a: 4eb9 0004 3578 jsr 43578 4fe20: 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) ) { 4fe26: 2f0a movel %a2,%sp@- 4fe28: 4eb9 0004 d6ee jsr 4d6ee 4fe2e: 4fef 000c lea %sp@(12),%sp 4fe32: 4a80 tstl %d0 4fe34: 6622 bnes 4fe58 4fe36: 4a6a 0032 tstw %a2@(50) 4fe3a: 661c bnes 4fe58 /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 4fe3c: 2079 0005 f62c moveal 5f62c ,%a0 4fe42: 2653 moveal %a3@,%a3 4fe44: b7e8 0004 cmpal %a0@(4),%a3 4fe48: 6604 bnes 4fe4e rtems_filesystem_current.node_access = NULL; 4fe4a: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED /* * Free memory associated with a memory file. */ free( the_jnode ); 4fe4e: 2f0a movel %a2,%sp@- 4fe50: 4eb9 0004 34f0 jsr 434f0 4fe56: 588f addql #4,%sp 4fe58: 4281 clrl %d1 } return 0; } 4fe5a: 246e fff0 moveal %fp@(-16),%a2 4fe5e: 2001 movel %d1,%d0 4fe60: 266e fff4 moveal %fp@(-12),%a3 4fe64: 4e5e unlk %fp <== NOT EXECUTED 00060a34 : /* * Initialize useable but dummy databases */ void init_etc_passwd_group(void) { 60a34: 4e56 0000 linkw %fp,#0 60a38: 2f0a movel %a2,%sp@- 60a3a: 2f02 movel %d2,%sp@- FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) 60a3c: 4a39 0009 9d9c tstb 99d9c 60a42: 6600 00c4 bnew 60b08 return; etc_passwd_initted = 1; mkdir("/etc", 0777); 60a46: 4878 01ff pea 1ff /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 60a4a: 45f9 0007 5898 lea 75898 ,%a2 static char etc_passwd_initted = 0; if (etc_passwd_initted) return; etc_passwd_initted = 1; mkdir("/etc", 0777); 60a50: 4879 0008 cbc6 pea 8cbc6 <_rodata_start+0x6e6> FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) return; etc_passwd_initted = 1; 60a56: 7001 moveq #1,%d0 60a58: 13c0 0009 9d9c moveb %d0,99d9c mkdir("/etc", 0777); 60a5e: 4eb9 0004 5f68 jsr 45f68 /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 60a64: 4879 0008 e47b pea 8e47b 60a6a: 4879 0008 cce0 pea 8cce0 <_rodata_start+0x800> 60a70: 4e92 jsr %a2@ 60a72: 4fef 0010 lea %sp@(16),%sp 60a76: 4a80 tstl %d0 60a78: 670c beqs 60a86 fclose(fp); 60a7a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60a7c: 4eb9 0007 5032 jsr 75032 <== NOT EXECUTED 60a82: 588f addql #4,%sp <== NOT EXECUTED 60a84: 602e bras 60ab4 <== NOT EXECUTED } else if ((fp = fopen("/etc/passwd", "w")) != NULL) { 60a86: 4879 0008 e0ec pea 8e0ec 60a8c: 4879 0008 cce0 pea 8cce0 <_rodata_start+0x800> 60a92: 4e92 jsr %a2@ 60a94: 508f addql #8,%sp 60a96: 2400 movel %d0,%d2 60a98: 671a beqs 60ab4 fprintf(fp, "root:*:0:0:root::/:/bin/sh\n" 60a9a: 2f00 movel %d0,%sp@- 60a9c: 4879 0009 1386 pea 91386 60aa2: 4eb9 0007 5a20 jsr 75a20 "rtems:*:1:1:RTEMS Application::/:/bin/sh\n" "tty:!:2:2:tty owner::/:/bin/false\n" ); fclose(fp); 60aa8: 2f02 movel %d2,%sp@- 60aaa: 4eb9 0007 5032 jsr 75032 60ab0: 4fef 000c lea %sp@(12),%sp } /* * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { 60ab4: 4879 0008 e47b pea 8e47b 60aba: 45f9 0007 5898 lea 75898 ,%a2 60ac0: 4879 0008 cd25 pea 8cd25 <_rodata_start+0x845> 60ac6: 4e92 jsr %a2@ 60ac8: 508f addql #8,%sp 60aca: 4a80 tstl %d0 60acc: 670c beqs 60ada fclose(fp); 60ace: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60ad0: 4eb9 0007 5032 jsr 75032 <== NOT EXECUTED 60ad6: 588f addql #4,%sp <== NOT EXECUTED 60ad8: 602e bras 60b08 <== NOT EXECUTED } else if ((fp = fopen("/etc/group", "w")) != NULL) { 60ada: 4879 0008 e0ec pea 8e0ec 60ae0: 4879 0008 cd25 pea 8cd25 <_rodata_start+0x845> 60ae6: 4e92 jsr %a2@ 60ae8: 508f addql #8,%sp 60aea: 2400 movel %d0,%d2 60aec: 671a beqs 60b08 fprintf( fp, "root:x:0:root\n" 60aee: 2f00 movel %d0,%sp@- 60af0: 4879 0009 13ed pea 913ed 60af6: 4eb9 0007 5a20 jsr 75a20 "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); 60afc: 2f02 movel %d2,%sp@- 60afe: 4eb9 0007 5032 jsr 75032 60b04: 4fef 000c lea %sp@(12),%sp } } 60b08: 242e fff8 movel %fp@(-8),%d2 60b0c: 246e fffc moveal %fp@(-4),%a2 60b10: 4e5e unlk %fp <== NOT EXECUTED 00045614 : int ioctl( int fd, ioctl_command_t command, ... ) { 45614: 4e56 0000 linkw %fp,#0 45618: 202e 0008 movel %fp@(8),%d0 va_list ap; rtems_status_code rc; rtems_libio_t *iop; void *buffer; rtems_libio_check_fd( fd ); 4561c: b0b9 0005 f784 cmpl 5f784 ,%d0 45622: 6422 bccs 45646 iop = rtems_libio_iop( fd ); 45624: 2079 0006 0edc moveal 60edc ,%a0 4562a: ed88 lsll #6,%d0 4562c: d1c0 addal %d0,%a0 rtems_libio_check_is_open(iop); 4562e: 2028 0014 movel %a0@(20),%d0 45632: 0280 0000 0100 andil #256,%d0 45638: 670c beqs 45646 va_start(ap, command); buffer = va_arg(ap, void *); 4563a: 202e 0010 movel %fp@(16),%d0 /* * Now process the ioctl(). */ if ( !iop->handlers ) 4563e: 2268 003c moveal %a0@(60),%a1 45642: 4a89 tstl %a1 45644: 6610 bnes 45656 rtems_set_errno_and_return_minus_one( EBADF ); 45646: 4eb9 0005 0610 jsr 50610 <__errno> 4564c: 72ff moveq #-1,%d1 4564e: 2040 moveal %d0,%a0 45650: 7009 moveq #9,%d0 45652: 2080 movel %d0,%a0@ 45654: 602a bras 45680 if ( !iop->handlers->ioctl_h ) 45656: 2269 0010 moveal %a1@(16),%a1 4565a: 4a89 tstl %a1 4565c: 6612 bnes 45670 rtems_set_errno_and_return_minus_one( ENOTSUP ); 4565e: 4eb9 0005 0610 jsr 50610 <__errno> <== NOT EXECUTED 45664: 72ff moveq #-1,%d1 <== NOT EXECUTED 45666: 2040 moveal %d0,%a0 <== NOT EXECUTED 45668: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 4566e: 6010 bras 45680 <== NOT EXECUTED rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); 45670: 2f00 movel %d0,%sp@- 45672: 2f2e 000c movel %fp@(12),%sp@- 45676: 2f08 movel %a0,%sp@- 45678: 4e91 jsr %a1@ return rc; 4567a: 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 ); 4567e: 2200 movel %d0,%d1 return rc; } 45680: 2001 movel %d1,%d0 45682: 4e5e unlk %fp ... 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 a428 moveal 5a428 <__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 a394 movel 5a394 ,%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 00058300 : #if !defined(RTEMS_POSIX_API) int kill( pid_t pid, int sig ) { return 0; } 58300: 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 ) { 58302: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED return 0; } 58306: 4e5e unlk %fp <== NOT EXECUTED 00060ee8 : int link( const char *existing, const char *new ) { 60ee8: 4e56 ffc8 linkw %fp,#-56 60eec: 48d7 040c moveml %d2-%d3/%a2,%sp@ 60ef0: 242e 0008 movel %fp@(8),%d2 /* * Get the node we are linking to. */ result = rtems_filesystem_evaluate_path( existing, strlen( existing ), 60ef4: 2f02 movel %d2,%sp@- int link( const char *existing, const char *new ) { 60ef6: 246e 000c moveal %fp@(12),%a2 /* * Get the node we are linking to. */ result = rtems_filesystem_evaluate_path( existing, strlen( existing ), 60efa: 4eb9 0007 af58 jsr 7af58 60f00: 7201 moveq #1,%d1 60f02: 2e81 movel %d1,%sp@ 60f04: 486e ffe8 pea %fp@(-24) 60f08: 42a7 clrl %sp@- 60f0a: 2f00 movel %d0,%sp@- 60f0c: 2f02 movel %d2,%sp@- 60f0e: 4eb9 0004 578a jsr 4578a 0, &existing_loc, true ); if ( result != 0 ) 60f14: 4fef 0014 lea %sp@(20),%sp 60f18: 4a80 tstl %d0 60f1a: 6706 beqs 60f22 60f1c: 74ff moveq #-1,%d2 60f1e: 6000 01a6 braw 610c6 /* * Get the parent of the node we are creating. */ rtems_filesystem_get_start_loc( new, &i, &parent_loc ); 60f22: 742f moveq #47,%d2 60f24: 1012 moveb %a2@,%d0 60f26: 1200 moveb %d0,%d1 60f28: 49c1 extbl %d1 60f2a: b481 cmpl %d1,%d2 60f2c: 670c beqs 60f3a 60f2e: 143c 005c moveb #92,%d2 60f32: b481 cmpl %d1,%d2 60f34: 6704 beqs 60f3a 60f36: 4a00 tstb %d0 60f38: 6622 bnes 60f5c 60f3a: 4878 0014 pea 14 60f3e: 2079 0009 5dcc moveal 95dcc ,%a0 60f44: 41e8 0018 lea %a0@(24),%a0 60f48: 2f08 movel %a0,%sp@- 60f4a: 486e ffd4 pea %fp@(-44) 60f4e: 4eb9 0007 7f2c jsr 77f2c 60f54: 4fef 000c lea %sp@(12),%sp 60f58: 7001 moveq #1,%d0 60f5a: 601e bras 60f7a 60f5c: 4878 0014 pea 14 60f60: 2039 0009 5dcc movel 95dcc ,%d0 60f66: 5880 addql #4,%d0 60f68: 2f00 movel %d0,%sp@- 60f6a: 486e ffd4 pea %fp@(-44) 60f6e: 4eb9 0007 7f2c jsr 77f2c 60f74: 4fef 000c lea %sp@(12),%sp 60f78: 4280 clrl %d0 if ( !parent_loc.ops->evalformake_h ) { 60f7a: 206e ffe0 moveal %fp@(-32),%a0 60f7e: 2068 0004 moveal %a0@(4),%a0 60f82: 4a88 tstl %a0 60f84: 661c bnes 60fa2 rtems_filesystem_freenode( &existing_loc ); 60f86: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 60f8a: 4a88 tstl %a0 <== NOT EXECUTED 60f8c: 6700 00e0 beqw 6106e <== NOT EXECUTED 60f90: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 60f94: 4a88 tstl %a0 <== NOT EXECUTED 60f96: 6700 00d6 beqw 6106e <== NOT EXECUTED 60f9a: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 60f9e: 6000 00ca braw 6106a <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); 60fa2: 486e fffc pea %fp@(-4) 60fa6: 240e movel %fp,%d2 60fa8: 0682 ffff ffd4 addil #-44,%d2 60fae: 2f02 movel %d2,%sp@- 60fb0: 4872 0800 pea %a2@(00000000,%d0:l) 60fb4: 4e90 jsr %a0@ if ( result != 0 ) { 60fb6: 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 ); 60fba: 2600 movel %d0,%d3 if ( result != 0 ) { 60fbc: 6728 beqs 60fe6 rtems_filesystem_freenode( &existing_loc ); 60fbe: 206e fff4 moveal %fp@(-12),%a0 60fc2: 4a88 tstl %a0 60fc4: 6710 beqs 60fd6 60fc6: 2068 001c moveal %a0@(28),%a0 60fca: 4a88 tstl %a0 60fcc: 6708 beqs 60fd6 60fce: 486e ffe8 pea %fp@(-24) 60fd2: 4e90 jsr %a0@ 60fd4: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( result ); 60fd6: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 60fdc: 74ff moveq #-1,%d2 60fde: 2040 moveal %d0,%a0 60fe0: 2083 movel %d3,%a0@ 60fe2: 6000 00e2 braw 610c6 /* * Check to see if the caller is trying to link across file system * boundaries. */ if ( parent_loc.mt_entry != existing_loc.mt_entry ) { 60fe6: 202e fff8 movel %fp@(-8),%d0 60fea: b0ae ffe4 cmpl %fp@(-28),%d0 60fee: 6742 beqs 61032 rtems_filesystem_freenode( &existing_loc ); 60ff0: 206e fff4 moveal %fp@(-12),%a0 60ff4: 4a88 tstl %a0 60ff6: 6710 beqs 61008 60ff8: 2068 001c moveal %a0@(28),%a0 60ffc: 4a88 tstl %a0 60ffe: 6708 beqs 61008 61000: 486e ffe8 pea %fp@(-24) 61004: 4e90 jsr %a0@ 61006: 588f addql #4,%sp rtems_filesystem_freenode( &parent_loc ); 61008: 206e ffe0 moveal %fp@(-32),%a0 6100c: 4a88 tstl %a0 6100e: 6710 beqs 61020 61010: 2068 001c moveal %a0@(28),%a0 61014: 4a88 tstl %a0 61016: 6708 beqs 61020 61018: 486e ffd4 pea %fp@(-44) 6101c: 4e90 jsr %a0@ 6101e: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EXDEV ); 61020: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 61026: 74ff moveq #-1,%d2 61028: 2040 moveal %d0,%a0 6102a: 7012 moveq #18,%d0 6102c: 2080 movel %d0,%a0@ 6102e: 6000 0096 braw 610c6 } if ( !parent_loc.ops->link_h ) { 61032: 206e ffe0 moveal %fp@(-32),%a0 61036: 2068 0008 moveal %a0@(8),%a0 6103a: 4a88 tstl %a0 6103c: 6642 bnes 61080 rtems_filesystem_freenode( &existing_loc ); 6103e: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 61042: 4a88 tstl %a0 <== NOT EXECUTED 61044: 6710 beqs 61056 <== NOT EXECUTED 61046: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 6104a: 4a88 tstl %a0 <== NOT EXECUTED 6104c: 6708 beqs 61056 <== NOT EXECUTED 6104e: 486e ffe8 pea %fp@(-24) <== NOT EXECUTED 61052: 4e90 jsr %a0@ <== NOT EXECUTED 61054: 588f addql #4,%sp <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 61056: 206e ffe0 moveal %fp@(-32),%a0 <== NOT EXECUTED 6105a: 4a88 tstl %a0 <== NOT EXECUTED 6105c: 6710 beqs 6106e <== NOT EXECUTED 6105e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 61062: 4a88 tstl %a0 <== NOT EXECUTED 61064: 6708 beqs 6106e <== NOT EXECUTED 61066: 486e ffd4 pea %fp@(-44) <== NOT EXECUTED 6106a: 4e90 jsr %a0@ <== NOT EXECUTED 6106c: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 6106e: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 61074: 74ff moveq #-1,%d2 <== NOT EXECUTED 61076: 2040 moveal %d0,%a0 <== NOT EXECUTED 61078: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 6107e: 6046 bras 610c6 <== NOT EXECUTED } result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start ); 61080: 2f2e fffc movel %fp@(-4),%sp@- 61084: 260e movel %fp,%d3 61086: 0683 ffff ffe8 addil #-24,%d3 6108c: 2f02 movel %d2,%sp@- 6108e: 2f03 movel %d3,%sp@- 61090: 4e90 jsr %a0@ rtems_filesystem_freenode( &existing_loc ); 61092: 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 ); 61096: 2400 movel %d0,%d2 rtems_filesystem_freenode( &existing_loc ); 61098: 4fef 000c lea %sp@(12),%sp 6109c: 4a88 tstl %a0 6109e: 670e beqs 610ae 610a0: 2068 001c moveal %a0@(28),%a0 610a4: 4a88 tstl %a0 610a6: 6706 beqs 610ae 610a8: 2f03 movel %d3,%sp@- 610aa: 4e90 jsr %a0@ 610ac: 588f addql #4,%sp rtems_filesystem_freenode( &parent_loc ); 610ae: 206e ffe0 moveal %fp@(-32),%a0 610b2: 4a88 tstl %a0 610b4: 6710 beqs 610c6 610b6: 2068 001c moveal %a0@(28),%a0 610ba: 4a88 tstl %a0 610bc: 6708 beqs 610c6 610be: 486e ffd4 pea %fp@(-44) 610c2: 4e90 jsr %a0@ 610c4: 588f addql #4,%sp return result; } 610c6: 2002 movel %d2,%d0 610c8: 4cee 040c ffc8 moveml %fp@(-56),%d2-%d3/%a2 610ce: 4e5e unlk %fp <== NOT EXECUTED 00058320 : off_t lseek( int fd, off_t offset, int whence ) { 58320: 4e56 ffec linkw %fp,#-20 58324: 206e 0014 moveal %fp@(20),%a0 58328: 48d7 043c moveml %d2-%d5/%a2,%sp@ 5832c: 242e 0008 movel %fp@(8),%d2 58330: 202e 000c movel %fp@(12),%d0 58334: 222e 0010 movel %fp@(16),%d1 rtems_libio_t *iop; off_t old_offset; off_t status; rtems_libio_check_fd( fd ); 58338: b4b9 0005 a294 cmpl 5a294 ,%d2 5833e: 6416 bccs 58356 iop = rtems_libio_iop( fd ); 58340: 2479 0005 b91c moveal 5b91c ,%a2 58346: ed8a lsll #6,%d2 58348: d5c2 addal %d2,%a2 rtems_libio_check_is_open(iop); 5834a: 242a 0014 movel %a2@(20),%d2 5834e: 0282 0000 0100 andil #256,%d2 58354: 660e bnes 58364 58356: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 5835c: 7209 moveq #9,%d1 <== NOT EXECUTED 5835e: 2040 moveal %d0,%a0 <== NOT EXECUTED 58360: 2081 movel %d1,%a0@ <== NOT EXECUTED 58362: 6068 bras 583cc <== NOT EXECUTED /* * Check as many errors as possible before touching iop->offset. */ if ( !iop->handlers->lseek_h ) 58364: 226a 003c moveal %a2@(60),%a1 58368: 4aa9 0014 tstl %a1@(20) 5836c: 6610 bnes 5837e rtems_set_errno_and_return_minus_one( ENOTSUP ); 5836e: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 58374: 2040 moveal %d0,%a0 <== NOT EXECUTED 58376: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 5837c: 604e bras 583cc <== NOT EXECUTED /* * Now process the lseek(). */ old_offset = iop->offset; switch ( whence ) { 5837e: 7801 moveq #1,%d4 /* * Now process the lseek(). */ old_offset = iop->offset; 58380: 242a 000c movel %a2@(12),%d2 58384: 262a 0010 movel %a2@(16),%d3 switch ( whence ) { 58388: b888 cmpl %a0,%d4 5838a: 6714 beqs 583a0 5838c: 7a02 moveq #2,%d5 5838e: ba88 cmpl %a0,%d5 58390: 6718 beqs 583aa 58392: 4a88 tstl %a0 58394: 662a bnes 583c0 case SEEK_SET: iop->offset = offset; 58396: 2540 000c movel %d0,%a2@(12) 5839a: 2541 0010 movel %d1,%a2@(16) break; 5839e: 6032 bras 583d2 case SEEK_CUR: iop->offset += offset; 583a0: 2800 movel %d0,%d4 583a2: 2a01 movel %d1,%d5 583a4: da83 addl %d3,%d5 583a6: d982 addxl %d2,%d4 583a8: 600c bras 583b6 break; case SEEK_END: iop->offset = iop->size + offset; 583aa: 282a 0004 movel %a2@(4),%d4 583ae: 2a2a 0008 movel %a2@(8),%d5 583b2: da81 addl %d1,%d5 583b4: d980 addxl %d0,%d4 583b6: 2544 000c movel %d4,%a2@(12) 583ba: 2545 0010 movel %d5,%a2@(16) break; 583be: 6012 bras 583d2 default: rtems_set_errno_and_return_minus_one( EINVAL ); 583c0: 4eb9 0004 ba18 jsr 4ba18 <__errno> 583c6: 2040 moveal %d0,%a0 583c8: 7016 moveq #22,%d0 583ca: 2080 movel %d0,%a0@ 583cc: 78ff moveq #-1,%d4 583ce: 7aff moveq #-1,%d5 583d0: 602c bras 583fe /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 583d2: 226a 003c moveal %a2@(60),%a1 583d6: 2f08 movel %a0,%sp@- 583d8: 2f01 movel %d1,%sp@- 583da: 2f00 movel %d0,%sp@- 583dc: 2f0a movel %a2,%sp@- 583de: 2069 0014 moveal %a1@(20),%a0 583e2: 4e90 jsr %a0@ if ( status == (off_t) -1 ) 583e4: 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 ); 583e8: 2800 movel %d0,%d4 583ea: 2a01 movel %d1,%d5 if ( status == (off_t) -1 ) 583ec: 70ff moveq #-1,%d0 583ee: 72ff moveq #-1,%d1 583f0: 9285 subl %d5,%d1 583f2: 9184 subxl %d4,%d0 583f4: 6608 bnes 583fe iop->offset = old_offset; 583f6: 2542 000c movel %d2,%a2@(12) 583fa: 2543 0010 movel %d3,%a2@(16) /* * So if the operation failed, we have to restore iop->offset. */ return status; } 583fe: 2205 movel %d5,%d1 58400: 2004 movel %d4,%d0 58402: 4cee 043c ffec moveml %fp@(-20),%d2-%d5/%a2 58408: 4e5e unlk %fp <== NOT EXECUTED 00061208 : int _STAT_NAME( const char *path, struct stat *buf ) { 61208: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 6120c: 48d7 001c moveml %d2-%d4,%sp@ <== NOT EXECUTED 61210: 282e 0008 movel %fp@(8),%d4 <== NOT EXECUTED 61214: 242e 000c movel %fp@(12),%d2 <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 61218: 6612 bnes 6122c <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 6121a: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 61220: 74ff moveq #-1,%d2 <== NOT EXECUTED 61222: 2040 moveal %d0,%a0 <== NOT EXECUTED 61224: 700e moveq #14,%d0 <== NOT EXECUTED 61226: 2080 movel %d0,%a0@ <== NOT EXECUTED 61228: 6000 0098 braw 612c2 <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, strlen( path ), 6122c: 2f04 movel %d4,%sp@- <== NOT EXECUTED 6122e: 260e movel %fp,%d3 <== NOT EXECUTED 61230: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 61236: 4eb9 0007 af58 jsr 7af58 <== NOT EXECUTED 6123c: 4297 clrl %sp@ <== NOT EXECUTED 6123e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 61240: 42a7 clrl %sp@- <== NOT EXECUTED 61242: 2f00 movel %d0,%sp@- <== NOT EXECUTED 61244: 2f04 movel %d4,%sp@- <== NOT EXECUTED 61246: 4eb9 0004 578a jsr 4578a <== NOT EXECUTED 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) 6124c: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 61250: 4a80 tstl %d0 <== NOT EXECUTED 61252: 6704 beqs 61258 <== NOT EXECUTED 61254: 74ff moveq #-1,%d2 <== NOT EXECUTED 61256: 606a bras 612c2 <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 61258: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 6125c: 4aa8 0018 tstl %a0@(24) <== NOT EXECUTED 61260: 6628 bnes 6128a <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 61262: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 61266: 4a88 tstl %a0 <== NOT EXECUTED 61268: 670e beqs 61278 <== NOT EXECUTED 6126a: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 6126e: 4a88 tstl %a0 <== NOT EXECUTED 61270: 6706 beqs 61278 <== NOT EXECUTED 61272: 2f03 movel %d3,%sp@- <== NOT EXECUTED 61274: 4e90 jsr %a0@ <== NOT EXECUTED 61276: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 61278: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 6127e: 74ff moveq #-1,%d2 <== NOT EXECUTED 61280: 2040 moveal %d0,%a0 <== NOT EXECUTED 61282: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 61288: 6038 bras 612c2 <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 6128a: 4878 0046 pea 46 <== NOT EXECUTED 6128e: 42a7 clrl %sp@- <== NOT EXECUTED 61290: 2f02 movel %d2,%sp@- <== NOT EXECUTED 61292: 4eb9 0007 8098 jsr 78098 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 61298: 206e fff4 moveal %fp@(-12),%a0 <== NOT EXECUTED 6129c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 6129e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 612a0: 2068 0018 moveal %a0@(24),%a0 <== NOT EXECUTED 612a4: 4e90 jsr %a0@ <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 612a6: 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 ); 612aa: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 612ac: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 612b0: 4a88 tstl %a0 <== NOT EXECUTED 612b2: 670e beqs 612c2 <== NOT EXECUTED 612b4: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 612b8: 4a88 tstl %a0 <== NOT EXECUTED 612ba: 6706 beqs 612c2 <== NOT EXECUTED 612bc: 2f03 movel %d3,%sp@- <== NOT EXECUTED 612be: 4e90 jsr %a0@ <== NOT EXECUTED 612c0: 588f addql #4,%sp <== NOT EXECUTED return status; } 612c2: 2002 movel %d2,%d0 <== NOT EXECUTED 612c4: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 <== NOT EXECUTED 612ca: 4e5e unlk %fp <== NOT EXECUTED 00049390 : size_t size ) { void *return_this; MSBUMP(malloc_calls, 1); 49390: 4e56 fff4 linkw %fp,#-12 49394: 52b9 0005 b92c addql #1,5b92c 4939a: 48d7 001c moveml %d2-%d4,%sp@ 4939e: 262e 0008 movel %fp@(8),%d3 /* * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 493a2: 4eb9 0004 9358 jsr 49358 /* * Validate the parameters */ if ( !size ) 493a8: 4a83 tstl %d3 493aa: 6700 0088 beqw 49434 return (void *) 0; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 493ae: 7003 moveq #3,%d0 493b0: b0b9 0005 bbfa cmpl 5bbfa <_System_state_Current>,%d0 493b6: 660a bnes 493c2 493b8: 4eb9 0004 9300 jsr 49300 493be: 4a00 tstb %d0 493c0: 6772 beqs 49434 RTEMS_INLINE_ROUTINE void *_Protected_heap_Allocate( Heap_Control *heap, uintptr_t size ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, 0, 0 ); 493c2: 42a7 clrl %sp@- 493c4: 42a7 clrl %sp@- 493c6: 2f03 movel %d3,%sp@- 493c8: 2f39 0005 a2a0 movel 5a2a0 ,%sp@- 493ce: 4eb9 0004 9dfc jsr 49dfc <_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 ) { 493d4: 4fef 0010 lea %sp@(16),%sp 493d8: 2400 movel %d0,%d2 493da: 6626 bnes 49402 if (rtems_malloc_sbrk_helpers) 493dc: 2079 0005 a8ea moveal 5a8ea ,%a0 493e2: 4a88 tstl %a0 493e4: 670e beqs 493f4 return_this = (*rtems_malloc_sbrk_helpers->extend)( size ); 493e6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 493e8: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 493ec: 4e90 jsr %a0@ <== NOT EXECUTED if ( !return_this ) { 493ee: 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 ); 493f0: 2800 movel %d0,%d4 <== NOT EXECUTED if ( !return_this ) { 493f2: 6610 bnes 49404 <== NOT EXECUTED errno = ENOMEM; 493f4: 4eb9 0004 ba18 jsr 4ba18 <__errno> 493fa: 2040 moveal %d0,%a0 493fc: 700c moveq #12,%d0 493fe: 2080 movel %d0,%a0@ return (void *) 0; 49400: 6034 bras 49436 49402: 2800 movel %d0,%d4 } /* * If the user wants us to dirty the allocated memory, then do it. */ if ( rtems_malloc_dirty_helper ) 49404: 2079 0005 a8ee moveal 5a8ee ,%a0 4940a: 4a88 tstl %a0 4940c: 670a beqs 49418 (*rtems_malloc_dirty_helper)( return_this, size ); 4940e: 2f03 movel %d3,%sp@- <== NOT EXECUTED 49410: 2f04 movel %d4,%sp@- <== NOT EXECUTED 49412: 2050 moveal %a0@,%a0 <== NOT EXECUTED 49414: 4e90 jsr %a0@ <== NOT EXECUTED 49416: 508f addql #8,%sp <== NOT EXECUTED /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 49418: 2079 0005 a8e6 moveal 5a8e6 ,%a0 4941e: 4a88 tstl %a0 49420: 6604 bnes 49426 49422: 2404 movel %d4,%d2 49424: 6010 bras 49436 (*rtems_malloc_statistics_helpers->at_malloc)(return_this); 49426: 2f04 movel %d4,%sp@- <== NOT EXECUTED 49428: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4942c: 2404 movel %d4,%d2 <== NOT EXECUTED 4942e: 4e90 jsr %a0@ <== NOT EXECUTED 49430: 588f addql #4,%sp <== NOT EXECUTED 49432: 6002 bras 49436 <== NOT EXECUTED 49434: 4282 clrl %d2 <== NOT EXECUTED if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif return return_this; } 49436: 2002 movel %d2,%d0 49438: 4cee 001c fff4 moveml %fp@(-12),%d2-%d4 4943e: 4e5e unlk %fp ... 0004933e : } void malloc_deferred_free( void *pointer ) { 4933e: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 49342: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 49346: 4879 0005 bc4a pea 5bc4a <== NOT EXECUTED 4934c: 4eb9 0004 5874 jsr 45874 <_Chain_Append> <== NOT EXECUTED 49352: 508f addql #8,%sp <== NOT EXECUTED rtems_chain_append(&RTEMS_Malloc_GC_list, (rtems_chain_node *)pointer); } 49354: 4e5e unlk %fp <== NOT EXECUTED 00049358 : { rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list); } void malloc_deferred_frees_process(void) { 49358: 4e56 0000 linkw %fp,#0 4935c: 2f0b movel %a3,%sp@- */ RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get( rtems_chain_control *the_chain ) { return _Chain_Get( the_chain ); 4935e: 47f9 0004 98d4 lea 498d4 <_Chain_Get>,%a3 49364: 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); 49366: 45f9 0004 8eb4 lea 48eb4 ,%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) 4936c: 6006 bras 49374 free(to_be_freed); 4936e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 49370: 4e92 jsr %a2@ <== NOT EXECUTED 49372: 588f addql #4,%sp <== NOT EXECUTED 49374: 4879 0005 bc4a pea 5bc4a 4937a: 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) 4937c: 588f addql #4,%sp 4937e: 4a80 tstl %d0 49380: 66ec bnes 4936e free(to_be_freed); } 49382: 246e fff8 moveal %fp@(-8),%a2 49386: 266e fffc moveal %fp@(-4),%a3 4938a: 4e5e unlk %fp ... 00049300 : #include "malloc_p.h" rtems_chain_control RTEMS_Malloc_GC_list; bool malloc_is_system_state_OK(void) { 49300: 4e56 0000 linkw %fp,#0 if ( _Thread_Dispatch_disable_level > 0 ) 49304: 2039 0005 ba78 movel 5ba78 <_Thread_Dispatch_disable_level>,%d0 4930a: 6704 beqs 49310 4930c: 4200 clrb %d0 <== NOT EXECUTED 4930e: 600a bras 4931a <== NOT EXECUTED return false; if ( _ISR_Nest_level > 0 ) 49310: 2039 0005 bb12 movel 5bb12 <_ISR_Nest_level>,%d0 #include "malloc_p.h" rtems_chain_control RTEMS_Malloc_GC_list; bool malloc_is_system_state_OK(void) 49316: 57c0 seq %d0 49318: 4480 negl %d0 if ( _ISR_Nest_level > 0 ) return false; return true; } 4931a: 4e5e unlk %fp <== NOT EXECUTED 0004f072 : return memfile_check_rmnod( the_jnode ); } int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){ 4f072: 4e56 0000 linkw %fp,#0 4f076: 2f0a movel %a2,%sp@- 4f078: 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) ) { 4f07c: 2f0a movel %a2,%sp@- 4f07e: 4eb9 0004 d6ee jsr 4d6ee 4f084: 588f addql #4,%sp 4f086: 4a80 tstl %d0 4f088: 6632 bnes 4f0bc 4f08a: 4a6a 0032 tstw %a2@(50) 4f08e: 662c bnes 4f0bc /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == the_jnode ) 4f090: 2079 0005 f62c moveal 5f62c ,%a0 4f096: b5e8 0004 cmpal %a0@(4),%a2 4f09a: 6604 bnes 4f0a0 rtems_filesystem_current.node_access = NULL; 4f09c: 42a8 0004 clrl %a0@(4) <== NOT EXECUTED /* * Free memory associated with a memory file. */ if (the_jnode->type != IMFS_LINEAR_FILE) 4f0a0: 7006 moveq #6,%d0 4f0a2: b0aa 0048 cmpl %a2@(72),%d0 4f0a6: 670a beqs 4f0b2 IMFS_memfile_remove( the_jnode ); 4f0a8: 2f0a movel %a2,%sp@- 4f0aa: 4eb9 0004 ef58 jsr 4ef58 4f0b0: 588f addql #4,%sp free( the_jnode ); 4f0b2: 2f0a movel %a2,%sp@- 4f0b4: 4eb9 0004 34f0 jsr 434f0 4f0ba: 588f addql #4,%sp } return 0; } 4f0bc: 246e fffc moveal %fp@(-4),%a2 4f0c0: 4280 clrl %d0 4f0c2: 4e5e unlk %fp <== NOT EXECUTED 0004eea6 : void memfile_free_blocks_in_table( block_p **block_table, int entries ) { 4eea6: 4e56 ffec linkw %fp,#-20 4eeaa: 48d7 1c0c moveml %d2-%d3/%a2-%a4,%sp@ 4eeae: 246e 0008 moveal %fp@(8),%a2 4eeb2: 262e 000c movel %fp@(12),%d3 /* * Perform internal consistency checks */ assert( block_table ); 4eeb6: 4a8a tstl %a2 4eeb8: 661c bnes 4eed6 4eeba: 4879 0005 e9e6 pea 5e9e6 <== NOT EXECUTED 4eec0: 4879 0005 eacd pea 5eacd <__FUNCTION__.6021> <== NOT EXECUTED 4eec6: 4878 01b3 pea 1b3 <== NOT EXECUTED 4eeca: 4879 0005 e97c pea 5e97c <== NOT EXECUTED 4eed0: 4eb9 0004 d470 jsr 4d470 <__assert_func> <== NOT EXECUTED 4eed6: 2652 moveal %a2@,%a3 4eed8: 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] ) { 4eee2: 2013 movel %a3@,%d0 4eee4: 6708 beqs 4eeee memfile_free_block( b[i] ); 4eee6: 2f00 movel %d0,%sp@- 4eee8: 4e94 jsr %a4@ b[i] = 0; 4eeea: 588f addql #4,%sp 4eeec: 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 ); 4eef6: 2f12 movel %a2@,%sp@- 4eef8: 4eb9 0004 ecce jsr 4ecce *block_table = 0; 4eefe: 588f addql #4,%sp 4ef00: 4292 clrl %a2@ } 4ef02: 4cee 1c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a4 4ef08: 4e5e unlk %fp <== NOT EXECUTED 0004f2ea : int memfile_ftruncate( rtems_libio_t *iop, rtems_off64_t length ) { 4f2ea: 4e56 ffec linkw %fp,#-20 4f2ee: 206e 0008 moveal %fp@(8),%a0 4f2f2: 48d7 040c moveml %d2-%d3/%a2,%sp@ IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4f2f6: 2468 0038 moveal %a0@(56),%a2 int memfile_ftruncate( rtems_libio_t *iop, rtems_off64_t length ) { 4f2fa: 202e 000c movel %fp@(12),%d0 4f2fe: 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 ) 4f302: 242a 004c movel %a2@(76),%d2 4f306: 262a 0050 movel %a2@(80),%d3 4f30a: 9681 subl %d1,%d3 4f30c: 9580 subxl %d0,%d2 4f30e: 6c12 bges 4f322 return IMFS_memfile_extend( the_jnode, length ); 4f310: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4f312: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4f314: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f316: 4eb9 0004 f1c2 jsr 4f1c2 <== NOT EXECUTED 4f31c: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f320: 6026 bras 4f348 <== 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; 4f322: 2540 004c movel %d0,%a2@(76) 4f326: 2541 0050 movel %d1,%a2@(80) iop->size = the_jnode->info.file.size; 4f32a: 2140 0004 movel %d0,%a0@(4) 4f32e: 2141 0008 movel %d1,%a0@(8) IMFS_update_atime( the_jnode ); 4f332: 42a7 clrl %sp@- 4f334: 486e fff8 pea %fp@(-8) 4f338: 4eb9 0004 3578 jsr 43578 4f33e: 256e fff8 003c movel %fp@(-8),%a2@(60) return 0; 4f344: 508f addql #8,%sp */ the_jnode->info.file.size = length; iop->size = the_jnode->info.file.size; IMFS_update_atime( the_jnode ); 4f346: 4280 clrl %d0 return 0; } 4f348: 4cee 040c ffec moveml %fp@(-20),%d2-%d3/%a2 4f34e: 4e5e unlk %fp <== NOT EXECUTED 0004f352 : { IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; if (the_jnode->type == IMFS_LINEAR_FILE) { 4f352: 7006 moveq #6,%d0 rtems_off64_t memfile_lseek( rtems_libio_t *iop, rtems_off64_t offset, int whence ) { 4f354: 4e56 fff0 linkw %fp,#-16 4f358: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4f35c: 246e 0008 moveal %fp@(8),%a2 IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4f360: 266a 0038 moveal %a2@(56),%a3 if (the_jnode->type == IMFS_LINEAR_FILE) { 4f364: b0ab 0048 cmpl %a3@(72),%d0 4f368: 6620 bnes 4f38a if (iop->offset > the_jnode->info.linearfile.size) 4f36a: 202b 004c movel %a3@(76),%d0 <== NOT EXECUTED 4f36e: 222b 0050 movel %a3@(80),%d1 <== NOT EXECUTED 4f372: 242a 000c movel %a2@(12),%d2 <== NOT EXECUTED 4f376: 262a 0010 movel %a2@(16),%d3 <== NOT EXECUTED 4f37a: 9681 subl %d1,%d3 <== NOT EXECUTED 4f37c: 9580 subxl %d0,%d2 <== NOT EXECUTED 4f37e: 6f48 bles 4f3c8 <== NOT EXECUTED iop->offset = the_jnode->info.linearfile.size; 4f380: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED 4f384: 2541 0010 movel %d1,%a2@(16) <== NOT EXECUTED 4f388: 603e bras 4f3c8 <== NOT EXECUTED } else { /* Must be a block file (IMFS_MEMORY_FILE). */ if (IMFS_memfile_extend( the_jnode, iop->offset )) 4f38a: 2f2a 0010 movel %a2@(16),%sp@- 4f38e: 2f2a 000c movel %a2@(12),%sp@- 4f392: 2f0b movel %a3,%sp@- 4f394: 4eb9 0004 f1c2 jsr 4f1c2 4f39a: 4fef 000c lea %sp@(12),%sp 4f39e: 4a80 tstl %d0 4f3a0: 6716 beqs 4f3b8 rtems_set_errno_and_return_minus_one( ENOSPC ); 4f3a2: 4eb9 0005 0408 jsr 50408 <__errno> <== NOT EXECUTED 4f3a8: 761c moveq #28,%d3 <== NOT EXECUTED 4f3aa: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f3ac: 2083 movel %d3,%a0@ <== NOT EXECUTED 4f3ae: 307c ffff moveaw #-1,%a0 <== NOT EXECUTED 4f3b2: 327c ffff moveaw #-1,%a1 <== NOT EXECUTED 4f3b6: 6018 bras 4f3d0 <== NOT EXECUTED iop->size = the_jnode->info.file.size; 4f3b8: 202b 004c movel %a3@(76),%d0 4f3bc: 222b 0050 movel %a3@(80),%d1 4f3c0: 2540 0004 movel %d0,%a2@(4) 4f3c4: 2541 0008 movel %d1,%a2@(8) } return iop->offset; 4f3c8: 206a 000c moveal %a2@(12),%a0 4f3cc: 226a 0010 moveal %a2@(16),%a1 } 4f3d0: 2209 movel %a1,%d1 4f3d2: 2008 movel %a0,%d0 4f3d4: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4f3da: 4e5e unlk %fp <== NOT EXECUTED 0004f62a : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4f62a: 4e56 fff0 linkw %fp,#-16 4f62e: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4f632: 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)) 4f636: 202b 0014 movel %a3@(20),%d0 4f63a: 0280 0000 0204 andil #516,%d0 uint32_t mode ) { IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4f640: 246b 0038 moveal %a3@(56),%a2 /* * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) 4f644: 6750 beqs 4f696 && (the_jnode->type == IMFS_LINEAR_FILE)) { 4f646: 7006 moveq #6,%d0 4f648: b0aa 0048 cmpl %a2@(72),%d0 4f64c: 6648 bnes 4f696 uint32_t count = the_jnode->info.linearfile.size; 4f64e: 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; 4f652: 4282 clrl %d2 <== NOT EXECUTED 4f654: 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; 4f656: 222a 0054 movel %a2@(84),%d1 <== NOT EXECUTED the_jnode->type = IMFS_MEMORY_FILE; the_jnode->info.file.size = 0; 4f65a: 2542 004c movel %d2,%a2@(76) <== NOT EXECUTED 4f65e: 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; 4f662: 7605 moveq #5,%d3 <== NOT EXECUTED the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; 4f664: 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; 4f668: 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; 4f66c: 42aa 0058 clrl %a2@(88) <== NOT EXECUTED the_jnode->info.file.triply_indirect = 0; 4f670: 42aa 005c clrl %a2@(92) <== NOT EXECUTED if ((count != 0) 4f674: 4a80 tstl %d0 <== NOT EXECUTED 4f676: 671e beqs 4f696 <== NOT EXECUTED && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) 4f678: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4f67a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4f67c: 42a7 clrl %sp@- <== NOT EXECUTED 4f67e: 42a7 clrl %sp@- <== NOT EXECUTED 4f680: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4f682: 4eb9 0004 f3de jsr 4f3de <== 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) 4f688: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4f68c: 72ff moveq #-1,%d1 <== NOT EXECUTED 4f68e: b280 cmpl %d0,%d1 <== NOT EXECUTED 4f690: 6604 bnes 4f696 <== NOT EXECUTED 4f692: 70ff moveq #-1,%d0 <== NOT EXECUTED 4f694: 602e bras 4f6c4 <== NOT EXECUTED && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) return -1; } if (iop->flags & LIBIO_FLAGS_APPEND) 4f696: 202b 0014 movel %a3@(20),%d0 4f69a: 0280 0000 0200 andil #512,%d0 4f6a0: 6710 beqs 4f6b2 iop->offset = the_jnode->info.file.size; 4f6a2: 242a 004c movel %a2@(76),%d2 4f6a6: 262a 0050 movel %a2@(80),%d3 4f6aa: 2742 000c movel %d2,%a3@(12) 4f6ae: 2743 0010 movel %d3,%a3@(16) iop->size = the_jnode->info.file.size; 4f6b2: 4280 clrl %d0 4f6b4: 222a 004c movel %a2@(76),%d1 4f6b8: 242a 0050 movel %a2@(80),%d2 4f6bc: 2741 0004 movel %d1,%a3@(4) 4f6c0: 2742 0008 movel %d2,%a3@(8) return 0; } 4f6c4: 4cee 0c0c fff0 moveml %fp@(-16),%d2-%d3/%a2-%a3 4f6ca: 4e5e unlk %fp <== NOT EXECUTED 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 ba18 jsr 4ba18 <__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 a3a4 moveal 5a3a4 ,%a0 424ba: 41e8 0018 lea %a0@(24),%a0 424be: 2f08 movel %a0,%sp@- 424c0: 486e ffe8 pea %fp@(-24) 424c4: 4eb9 0004 c238 jsr 4c238 424ca: 4fef 000c lea %sp@(12),%sp 424ce: 7001 moveq #1,%d0 424d0: 601e bras 424f0 424d2: 4878 0014 pea 14 424d6: 2039 0005 a3a4 movel 5a3a4 ,%d0 424dc: 5880 addql #4,%d0 424de: 2f00 movel %d0,%sp@- 424e0: 486e ffe8 pea %fp@(-24) 424e4: 4eb9 0004 c238 jsr 4c238 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 ba18 jsr 4ba18 <__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 ... 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 ba18 jsr 4ba18 <__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 ba18 jsr 4ba18 <__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 cde4 jsr 4cde4 <== 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 9390 jsr 49390 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 ba18 jsr 4ba18 <__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 c998 jsr 4c998 <== 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 cde4 jsr 4cde4 * 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 ba18 jsr 4ba18 <__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 ba18 jsr 4ba18 <__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 b954 moveal 5b954 ,%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 b958 cmpal #375128,%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 ba18 jsr 4ba18 <__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 ba18 jsr 4ba18 <__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 b954 pea 5b954 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 8eb4 jsr 48eb4 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 bdac jsr 4bdac 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 8eb4 jsr 48eb4 <== 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 bb56 jsr 4bb56 <== 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 <== NOT EXECUTED 000427f8 : rtems_device_driver null_initialize( rtems_device_major_number major, rtems_device_minor_number minor __attribute__((unused)), void *pargp __attribute__((unused)) ) { 427f8: 4e56 0000 linkw %fp,#0 427fc: 2f02 movel %d2,%sp@- 427fe: 242e 0008 movel %fp@(8),%d2 rtems_device_driver status; if ( !initialized ) { 42802: 4a39 0005 c400 tstb 5c400 42808: 662e bnes 42838 initialized = 1; status = rtems_io_register_name( 4280a: 42a7 clrl %sp@- ) { rtems_device_driver status; if ( !initialized ) { initialized = 1; 4280c: 7001 moveq #1,%d0 status = rtems_io_register_name( 4280e: 2f02 movel %d2,%sp@- 42810: 4879 0005 a184 pea 5a184 ) { rtems_device_driver status; if ( !initialized ) { initialized = 1; 42816: 13c0 0005 c400 moveb %d0,5c400 status = rtems_io_register_name( 4281c: 4eb9 0004 2918 jsr 42918 "/dev/null", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) 42822: 4fef 000c lea %sp@(12),%sp 42826: 4a80 tstl %d0 42828: 6708 beqs 42832 rtems_fatal_error_occurred(status); 4282a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4282c: 4eb9 0004 60a0 jsr 460a0 <== NOT EXECUTED NULL_major = major; 42832: 23c2 0005 cc24 movel %d2,5cc24 } return RTEMS_SUCCESSFUL; } 42838: 242e fffc movel %fp@(-4),%d2 4283c: 4280 clrl %d0 4283e: 4e5e unlk %fp ... 000427d6 : rtems_device_driver null_write( rtems_device_major_number major __attribute__((unused)), rtems_device_minor_number minor __attribute__((unused)), void *pargp ) { 427d6: 4e56 0000 linkw %fp,#0 427da: 206e 0010 moveal %fp@(16),%a0 rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp; if ( rw_args ) 427de: 4a88 tstl %a0 427e0: 6706 beqs 427e8 rw_args->bytes_moved = rw_args->count; 427e2: 2168 0010 0018 movel %a0@(16),%a0@(24) <== NOT EXECUTED return NULL_SUCCESSFUL; } 427e8: 4280 clrl %d0 427ea: 4e5e unlk %fp <== NOT EXECUTED 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 9220 jsr 49220 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 cde4 movel #314852,%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 ba18 lea 4ba18 <__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 92c0 jsr 492c0 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 c238 jsr 4c238 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 ba18 jsr 4ba18 <__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 b91c subl 5b91c ,%d0 42c72: ec80 asrl #6,%d0 42c74: 42a7 clrl %sp@- 42c76: 2f00 movel %d0,%sp@- 42c78: 4eb9 0004 8f3c jsr 48f3c 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 ba18 lea 4ba18 <__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 b91c subl 5b91c ,%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 8e20 jsr 48e20 <== 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 91c2 jsr 491c2 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 ba18 jsr 4ba18 <__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 b91c subl 5b91c ,%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 8e7c pea 58e7c 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 8e7c pea 58e7c 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 8e7c pea 58e7c 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 ... 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 <== NOT EXECUTED 43488: b681 cmpl %d1,%d3 <== NOT EXECUTED 4348a: 6600 00b0 bnew 4353c <== NOT EXECUTED 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 9390 pea 59390 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 9392 pea 59392 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 a428 moveal 5a428 <__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 a428 moveal 5a428 <__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 <== NOT EXECUTED 0004b600 : * Called by pipe() to create an anonymous pipe. */ int pipe_create( int filsdes[2] ) { 4b600: 4e56 ffd0 linkw %fp,#-48 4b604: 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) 4b608: 4878 0001 pea 1 4b60c: 240e movel %fp,%d2 4b60e: 0682 ffff ffdc addil #-36,%d2 4b614: 2f02 movel %d2,%sp@- 4b616: 4878 0007 pea 7 4b61a: 4878 0003 pea 3 4b61e: 4879 0005 9884 pea 59884 <__FUNCTION__.5811+0x11> * Called by pipe() to create an anonymous pipe. */ int pipe_create( int filsdes[2] ) { 4b624: 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) 4b628: 4eb9 0004 223e jsr 4223e 4b62e: 4fef 0014 lea %sp@(20),%sp 4b632: 4a80 tstl %d0 4b634: 672a beqs 4b660 != 0) { if (errno != ENOENT) 4b636: 4eb9 0004 ba18 jsr 4ba18 <__errno> 4b63c: 7202 moveq #2,%d1 4b63e: 2040 moveal %d0,%a0 4b640: b290 cmpl %a0@,%d1 4b642: 6600 010e bnew 4b752 return -1; if (mkdir("/tmp", S_IRWXU|S_IRWXG|S_IRWXO|S_ISVTX) != 0) 4b646: 4878 03ff pea 3ff 4b64a: 4879 0005 9884 pea 59884 <__FUNCTION__.5811+0x11> 4b650: 4eb9 0004 244c jsr 4244c 4b656: 508f addql #8,%sp 4b658: 4a80 tstl %d0 4b65a: 671a beqs 4b676 4b65c: 6000 00f4 braw 4b752 <== NOT EXECUTED return -1; } else rtems_filesystem_freenode(&loc); 4b660: 206e ffe8 moveal %fp@(-24),%a0 <== NOT EXECUTED 4b664: 4a88 tstl %a0 <== NOT EXECUTED 4b666: 670e beqs 4b676 <== NOT EXECUTED 4b668: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4b66c: 4a88 tstl %a0 <== NOT EXECUTED 4b66e: 6706 beqs 4b676 <== NOT EXECUTED 4b670: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b672: 4e90 jsr %a0@ <== NOT EXECUTED 4b674: 588f addql #4,%sp <== NOT EXECUTED /* /tmp/.fifoXXXX */ char fifopath[15]; memcpy(fifopath, "/tmp/.fifo", 10); 4b676: 4878 000a pea a 4b67a: 240e movel %fp,%d2 4b67c: 4879 0005 9889 pea 59889 <__FUNCTION__.5811+0x16> 4b682: 0682 ffff fff1 addil #-15,%d2 4b688: 2f02 movel %d2,%sp@- 4b68a: 4eb9 0004 c238 jsr 4c238 sprintf(fifopath + 10, "%04x", rtems_pipe_no ++); 4b690: 3039 0005 b230 movew 5b230 ,%d0 4b696: 2200 movel %d0,%d1 4b698: 5281 addql #1,%d1 4b69a: 3f00 movew %d0,%sp@- 4b69c: 33c1 0005 b230 movew %d1,5b230 4b6a2: 4267 clrw %sp@- 4b6a4: 4879 0005 9894 pea 59894 <__FUNCTION__.5811+0x21> 4b6aa: 486e fffb pea %fp@(-5) 4b6ae: 4eb9 0004 c710 jsr 4c710 /* Try creating FIFO file until find an available file name */ while (mkfifo(fifopath, S_IRUSR|S_IWUSR) != 0) { 4b6b4: 4878 0180 pea 180 4b6b8: 2f02 movel %d2,%sp@- 4b6ba: 4eb9 0004 b7b4 jsr 4b7b4 4b6c0: 4fef 0020 lea %sp@(32),%sp 4b6c4: 4a80 tstl %d0 4b6c6: 670a beqs 4b6d2 if (errno != EEXIST){ 4b6c8: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4b6ce: 6000 0082 braw 4b752 <== 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); 4b6d2: 4878 4000 pea 4000 4b6d6: 2f02 movel %d2,%sp@- 4b6d8: 4eb9 0004 2b10 jsr 42b10 if (filsdes[0] < 0) { 4b6de: 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); 4b6e0: 2480 movel %d0,%a2@ if (filsdes[0] < 0) { 4b6e2: 6c0e bges 4b6f2 err = errno; 4b6e4: 4eb9 0004 ba18 jsr 4ba18 <__errno> 4b6ea: 2040 moveal %d0,%a0 4b6ec: 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); 4b6ee: 2f02 movel %d2,%sp@- 4b6f0: 604e bras 4b740 } else { /* Reset open file to blocking mode */ iop = rtems_libio_iop(filsdes[0]); 4b6f2: b0b9 0005 a294 cmpl 5a294 ,%d0 <== NOT EXECUTED 4b6f8: 6504 bcss 4b6fe <== NOT EXECUTED 4b6fa: 91c8 subal %a0,%a0 <== NOT EXECUTED 4b6fc: 600a bras 4b708 <== NOT EXECUTED 4b6fe: 2079 0005 b91c moveal 5b91c ,%a0 <== NOT EXECUTED 4b704: ed88 lsll #6,%d0 <== NOT EXECUTED 4b706: d1c0 addal %d0,%a0 <== NOT EXECUTED iop->flags &= ~LIBIO_FLAGS_NO_DELAY; 4b708: 70fe moveq #-2,%d0 <== NOT EXECUTED 4b70a: c1a8 0014 andl %d0,%a0@(20) <== NOT EXECUTED filsdes[1] = open(fifopath, O_WRONLY); 4b70e: 4878 0001 pea 1 <== NOT EXECUTED 4b712: 486e fff1 pea %fp@(-15) <== NOT EXECUTED 4b716: 4eb9 0004 2b10 jsr 42b10 <== NOT EXECUTED if (filsdes[1] < 0) { 4b71c: 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); 4b71e: 2540 0004 movel %d0,%a2@(4) <== NOT EXECUTED if (filsdes[1] < 0) { 4b722: 6d04 blts 4b728 <== NOT EXECUTED 4b724: 4283 clrl %d3 <== NOT EXECUTED 4b726: 6014 bras 4b73c <== NOT EXECUTED err = errno; 4b728: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4b72e: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b730: 2610 movel %a0@,%d3 <== NOT EXECUTED close(filsdes[0]); 4b732: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4b734: 4eb9 0004 8e20 jsr 48e20 <== NOT EXECUTED 4b73a: 588f addql #4,%sp <== NOT EXECUTED } unlink(fifopath); 4b73c: 486e fff1 pea %fp@(-15) <== NOT EXECUTED 4b740: 4eb9 0004 b7d4 jsr 4b7d4 4b746: 588f addql #4,%sp } rtems_set_errno_and_return_minus_one(err); 4b748: 4eb9 0004 ba18 jsr 4ba18 <__errno> 4b74e: 2040 moveal %d0,%a0 4b750: 2083 movel %d3,%a0@ } 4b752: 70ff moveq #-1,%d0 4b754: 4cee 040c ffd0 moveml %fp@(-48),%d2-%d3/%a2 4b75a: 4e5e unlk %fp ... 0004a7d6 : /* Called with rtems_pipe_semaphore held. */ static inline void pipe_free( pipe_control_t *pipe ) { 4a7d6: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4a7da: 2f0b movel %a3,%sp@- <== NOT EXECUTED rtems_barrier_delete(pipe->readBarrier); 4a7dc: 47f9 0004 afa8 lea 4afa8 ,%a3 <== NOT EXECUTED /* Called with rtems_pipe_semaphore held. */ static inline void pipe_free( pipe_control_t *pipe ) { 4a7e2: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a7e4: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED rtems_barrier_delete(pipe->readBarrier); 4a7e8: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a7ec: 4e93 jsr %a3@ <== NOT EXECUTED rtems_barrier_delete(pipe->writeBarrier); 4a7ee: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a7f2: 4e93 jsr %a3@ <== NOT EXECUTED rtems_semaphore_delete(pipe->Semaphore); 4a7f4: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a7f8: 4eb9 0004 4e94 jsr 44e94 <== NOT EXECUTED free(pipe->Buffer); 4a7fe: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4a800: 4eb9 0004 8eb4 jsr 48eb4 <== NOT EXECUTED free(pipe); } 4a806: 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); 4a80a: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4a80e: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } 4a812: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4a816: 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); 4a818: 4ef9 0004 8eb4 jmp 48eb4 <== NOT EXECUTED 0004a49a : pipe_control_t *pipe, uint32_t cmd, void *buffer, rtems_libio_t *iop ) { 4a49a: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED if (cmd == FIONREAD) { 4a49e: 203c 4004 667f movel #1074030207,%d0 <== NOT EXECUTED pipe_control_t *pipe, uint32_t cmd, void *buffer, rtems_libio_t *iop ) { 4a4a4: 2f0b movel %a3,%sp@- <== NOT EXECUTED 4a4a6: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED 4a4aa: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a4ac: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED if (cmd == FIONREAD) { 4a4b0: b0ae 000c cmpl %fp@(12),%d0 <== NOT EXECUTED 4a4b4: 6704 beqs 4a4ba <== NOT EXECUTED 4a4b6: 70ea moveq #-22,%d0 <== NOT EXECUTED 4a4b8: 6034 bras 4a4ee <== NOT EXECUTED if (buffer == NULL) 4a4ba: 4a8b tstl %a3 <== NOT EXECUTED 4a4bc: 6604 bnes 4a4c2 <== NOT EXECUTED 4a4be: 70f2 moveq #-14,%d0 <== NOT EXECUTED 4a4c0: 602c bras 4a4ee <== NOT EXECUTED return -EFAULT; if (! PIPE_LOCK(pipe)) 4a4c2: 42a7 clrl %sp@- <== NOT EXECUTED 4a4c4: 42a7 clrl %sp@- <== NOT EXECUTED 4a4c6: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a4ca: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED 4a4d0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a4d4: 4a80 tstl %d0 <== NOT EXECUTED 4a4d6: 6704 beqs 4a4dc <== NOT EXECUTED 4a4d8: 70fc moveq #-4,%d0 <== NOT EXECUTED 4a4da: 6012 bras 4a4ee <== NOT EXECUTED return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; PIPE_UNLOCK(pipe); 4a4dc: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; 4a4e0: 26aa 000c movel %a2@(12),%a3@ <== NOT EXECUTED PIPE_UNLOCK(pipe); 4a4e4: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED return 0; 4a4ea: 588f addql #4,%sp <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; /* Return length of pipe */ *(uint *)buffer = pipe->Length; PIPE_UNLOCK(pipe); 4a4ec: 4280 clrl %d0 <== NOT EXECUTED return 0; } return -EINVAL; } 4a4ee: 246e fff8 moveal %fp@(-8),%a2 <== NOT EXECUTED 4a4f2: 266e fffc moveal %fp@(-4),%a3 <== NOT EXECUTED 4a4f6: 4e5e unlk %fp <== NOT EXECUTED 0004a440 : rtems_libio_t *iop ) { /* Seek on pipe is not supported */ return -ESPIPE; } 4a440: 70e3 moveq #-29,%d0 <== NOT EXECUTED pipe_control_t *pipe, off_t offset, int whence, rtems_libio_t *iop ) { 4a442: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* Seek on pipe is not supported */ return -ESPIPE; } 4a446: 4e5e unlk %fp <== NOT EXECUTED 0004a66e : pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4a66e: 4e56 ffd0 linkw %fp,#-48 <== NOT EXECUTED 4a672: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4a676: 42a7 clrl %sp@- <== NOT EXECUTED pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4a678: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4a67c: 47f9 0004 4f30 lea 44f30 ,%a3 <== NOT EXECUTED 4a682: 42a7 clrl %sp@- <== NOT EXECUTED 4a684: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED pipe_control_t *pipe, void *buffer, size_t count, rtems_libio_t *iop ) { 4a688: 286e 000c moveal %fp@(12),%a4 <== NOT EXECUTED 4a68c: 2a2e 0010 movel %fp@(16),%d5 <== NOT EXECUTED 4a690: 2e2e 0014 movel %fp@(20),%d7 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) 4a694: 4e93 jsr %a3@ <== NOT EXECUTED 4a696: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a69a: 4a80 tstl %d0 <== NOT EXECUTED 4a69c: 6706 beqs 4a6a4 <== NOT EXECUTED 4a69e: 74fc moveq #-4,%d2 <== NOT EXECUTED 4a6a0: 6000 0128 braw 4a7ca <== NOT EXECUTED 4a6a4: 4282 clrl %d2 <== NOT EXECUTED goto out_locked; } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); 4a6a6: 2c3c 0004 5034 movel #282676,%d6 <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4a6ac: 4bf9 0004 b078 lea 4b078 ,%a5 <== NOT EXECUTED 4a6b2: 6000 00fc braw 4a7b0 <== NOT EXECUTED return -EINTR; while (read < count) { while (PIPE_EMPTY(pipe)) { /* Not an error */ if (pipe->Writers == 0) 4a6b6: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4a6ba: 6700 00fa beqw 4a7b6 <== NOT EXECUTED goto out_locked; if (LIBIO_NODELAY(iop)) { 4a6be: 7001 moveq #1,%d0 <== NOT EXECUTED 4a6c0: 2047 moveal %d7,%a0 <== NOT EXECUTED 4a6c2: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4a6c6: 6706 beqs 4a6ce <== NOT EXECUTED 4a6c8: 78f5 moveq #-11,%d4 <== NOT EXECUTED 4a6ca: 6000 00ec braw 4a7b8 <== NOT EXECUTED goto out_locked; } /* Wait until pipe is no more empty or no writer exists */ pipe->waitingReaders ++; PIPE_UNLOCK(pipe); 4a6ce: 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 ++; 4a6d2: 52aa 0018 addql #1,%a2@(24) <== NOT EXECUTED PIPE_UNLOCK(pipe); 4a6d6: 2246 moveal %d6,%a1 <== NOT EXECUTED 4a6d8: 4e91 jsr %a1@ <== NOT EXECUTED if (! PIPE_READWAIT(pipe)) 4a6da: 42a7 clrl %sp@- <== NOT EXECUTED 4a6dc: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a6e0: 4e95 jsr %a5@ <== NOT EXECUTED 4a6e2: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a6e6: 4a80 tstl %d0 <== NOT EXECUTED 4a6e8: 6602 bnes 4a6ec <== NOT EXECUTED 4a6ea: 4284 clrl %d4 <== NOT EXECUTED ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4a6ec: 42a7 clrl %sp@- <== NOT EXECUTED 4a6ee: 42a7 clrl %sp@- <== NOT EXECUTED 4a6f0: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a6f4: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED 4a6fa: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a6fe: 4a80 tstl %d0 <== NOT EXECUTED 4a700: 6706 beqs 4a708 <== NOT EXECUTED 4a702: 78fc moveq #-4,%d4 <== NOT EXECUTED 4a704: 6000 00be braw 4a7c4 <== NOT EXECUTED /* WARN waitingReaders not restored! */ ret = -EINTR; goto out_nolock; } pipe->waitingReaders --; 4a708: 53aa 0018 subql #1,%a2@(24) <== NOT EXECUTED if (ret != 0) 4a70c: 4a84 tstl %d4 <== NOT EXECUTED 4a70e: 6600 00a8 bnew 4a7b8 <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { while (PIPE_EMPTY(pipe)) { 4a712: 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)) 4a716: 78fc moveq #-4,%d4 <== NOT EXECUTED if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { while (PIPE_EMPTY(pipe)) { 4a718: 4a83 tstl %d3 <== NOT EXECUTED 4a71a: 679a beqs 4a6b6 <== NOT EXECUTED if (ret != 0) goto out_locked; } /* Read chunk bytes */ chunk = MIN(count - read, pipe->Length); 4a71c: 2005 movel %d5,%d0 <== NOT EXECUTED 4a71e: 9082 subl %d2,%d0 <== NOT EXECUTED 4a720: b083 cmpl %d3,%d0 <== NOT EXECUTED 4a722: 6402 bccs 4a726 <== NOT EXECUTED 4a724: 2600 movel %d0,%d3 <== NOT EXECUTED chunk1 = pipe->Size - pipe->Start; 4a726: 206a 0008 moveal %a2@(8),%a0 <== NOT EXECUTED 4a72a: 200c movel %a4,%d0 <== NOT EXECUTED 4a72c: d082 addl %d2,%d0 <== NOT EXECUTED 4a72e: 47f9 0004 c238 lea 4c238 ,%a3 <== NOT EXECUTED 4a734: 2212 movel %a2@,%d1 <== NOT EXECUTED 4a736: d288 addl %a0,%d1 <== NOT EXECUTED 4a738: 226a 0004 moveal %a2@(4),%a1 <== NOT EXECUTED 4a73c: 93c8 subal %a0,%a1 <== NOT EXECUTED if (chunk > chunk1) { 4a73e: b3c3 cmpal %d3,%a1 <== NOT EXECUTED 4a740: 6c28 bges 4a76a <== NOT EXECUTED memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk1); 4a742: 2f09 movel %a1,%sp@- <== NOT EXECUTED 4a744: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a746: 2d49 fff8 movel %a1,%fp@(-8) <== NOT EXECUTED 4a74a: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a74c: 4e93 jsr %a3@ <== NOT EXECUTED memcpy(buffer + read + chunk1, pipe->Buffer, chunk - chunk1); 4a74e: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4a752: 2203 movel %d3,%d1 <== NOT EXECUTED 4a754: 9288 subl %a0,%d1 <== NOT EXECUTED 4a756: 2002 movel %d2,%d0 <== NOT EXECUTED 4a758: d088 addl %a0,%d0 <== NOT EXECUTED 4a75a: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a75c: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4a75e: 4874 0800 pea %a4@(00000000,%d0:l) <== NOT EXECUTED 4a762: 4e93 jsr %a3@ <== NOT EXECUTED 4a764: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4a768: 600c bras 4a776 <== NOT EXECUTED } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); 4a76a: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a76c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a76e: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a770: 4e93 jsr %a3@ <== NOT EXECUTED 4a772: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED pipe->Start += chunk; 4a776: 2203 movel %d3,%d1 <== NOT EXECUTED 4a778: d2aa 0008 addl %a2@(8),%d1 <== NOT EXECUTED pipe->Start %= pipe->Size; pipe->Length -= chunk; 4a77c: 202a 000c movel %a2@(12),%d0 <== NOT EXECUTED 4a780: 9083 subl %d3,%d0 <== NOT EXECUTED } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); pipe->Start += chunk; pipe->Start %= pipe->Size; 4a782: 4c6a 1004 0004 remul %a2@(4),%d4,%d1 <== NOT EXECUTED pipe->Length -= chunk; 4a788: 2540 000c movel %d0,%a2@(12) <== NOT EXECUTED } else memcpy(buffer + read, pipe->Buffer + pipe->Start, chunk); pipe->Start += chunk; pipe->Start %= pipe->Size; 4a78c: 2544 0008 movel %d4,%a2@(8) <== NOT EXECUTED pipe->Length -= chunk; /* For buffering optimization */ if (PIPE_EMPTY(pipe)) 4a790: 4a80 tstl %d0 <== NOT EXECUTED 4a792: 6604 bnes 4a798 <== NOT EXECUTED pipe->Start = 0; 4a794: 42aa 0008 clrl %a2@(8) <== NOT EXECUTED if (pipe->waitingWriters > 0) 4a798: 4aaa 001c tstl %a2@(28) <== NOT EXECUTED 4a79c: 6710 beqs 4a7ae <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); 4a79e: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a7a2: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a7a6: 4eb9 0004 b014 jsr 4b014 <== NOT EXECUTED 4a7ac: 508f addql #8,%sp <== NOT EXECUTED read += chunk; 4a7ae: d483 addl %d3,%d2 <== NOT EXECUTED int chunk, chunk1, read = 0, ret = 0; if (! PIPE_LOCK(pipe)) return -EINTR; while (read < count) { 4a7b0: ba82 cmpl %d2,%d5 <== NOT EXECUTED 4a7b2: 6200 ff5e bhiw 4a712 <== NOT EXECUTED 4a7b6: 4284 clrl %d4 <== NOT EXECUTED PIPE_WAKEUPWRITERS(pipe); read += chunk; } out_locked: PIPE_UNLOCK(pipe); 4a7b8: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a7bc: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED 4a7c2: 588f addql #4,%sp <== NOT EXECUTED out_nolock: if (read > 0) 4a7c4: 4a82 tstl %d2 <== NOT EXECUTED 4a7c6: 6e02 bgts 4a7ca <== NOT EXECUTED 4a7c8: 2404 movel %d4,%d2 <== NOT EXECUTED return read; return ret; } 4a7ca: 2002 movel %d2,%d0 <== NOT EXECUTED 4a7cc: 4cee 3cfc ffd0 moveml %fp@(-48),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a7d2: 4e5e unlk %fp <== NOT EXECUTED 0004a81e : */ int pipe_release( pipe_control_t **pipep, rtems_libio_t *iop ) { 4a81e: 4e56 fff0 linkw %fp,#-16 <== NOT EXECUTED 4a822: 48d7 0c04 moveml %d2/%a2-%a3,%sp@ <== NOT EXECUTED 4a826: 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, 4a82a: 42a7 clrl %sp@- <== NOT EXECUTED int pipe_release( pipe_control_t **pipep, rtems_libio_t *iop ) { pipe_control_t *pipe = *pipep; 4a82c: 2453 moveal %a3@,%a2 <== NOT EXECUTED uint32_t mode; rtems_status_code sc; sc = rtems_semaphore_obtain(pipe->Semaphore, 4a82e: 42a7 clrl %sp@- <== NOT EXECUTED 4a830: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a834: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); /* WARN pipe not released! */ if(sc != RTEMS_SUCCESSFUL) 4a83a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a83e: 4a80 tstl %d0 <== NOT EXECUTED 4a840: 6634 bnes 4a876 <== NOT EXECUTED rtems_fatal_error_occurred(sc); mode = LIBIO_ACCMODE(iop); 4a842: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 4a846: 7406 moveq #6,%d2 <== NOT EXECUTED 4a848: c4a8 0014 andl %a0@(20),%d2 <== NOT EXECUTED if (mode & LIBIO_FLAGS_READ) 4a84c: 0802 0001 btst #1,%d2 <== NOT EXECUTED 4a850: 6704 beqs 4a856 <== NOT EXECUTED pipe->Readers --; 4a852: 53aa 0010 subql #1,%a2@(16) <== NOT EXECUTED if (mode & LIBIO_FLAGS_WRITE) 4a856: 44c2 movew %d2,%ccr <== NOT EXECUTED 4a858: 6604 bnes 4a85e <== NOT EXECUTED pipe->Writers --; 4a85a: 53aa 0014 subql #1,%a2@(20) <== NOT EXECUTED sc = rtems_semaphore_obtain(rtems_pipe_semaphore, 4a85e: 42a7 clrl %sp@- <== NOT EXECUTED 4a860: 42a7 clrl %sp@- <== NOT EXECUTED 4a862: 2f39 0005 b228 movel 5b228 ,%sp@- <== NOT EXECUTED 4a868: 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) 4a86e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a872: 4a80 tstl %d0 <== NOT EXECUTED 4a874: 6708 beqs 4a87e <== NOT EXECUTED rtems_fatal_error_occurred(sc); 4a876: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a878: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED PIPE_UNLOCK(pipe); 4a87e: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a882: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED if (pipe->Readers == 0 && pipe->Writers == 0) { 4a888: 588f addql #4,%sp <== NOT EXECUTED 4a88a: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4a88e: 6622 bnes 4a8b2 <== NOT EXECUTED 4a890: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4a894: 660c bnes 4a8a2 <== NOT EXECUTED #if 0 /* To delete an anonymous pipe file when all users closed it */ if (pipe->Anonymous) delfile = TRUE; #endif pipe_free(pipe); 4a896: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4a898: 4eba ff3c jsr %pc@(4a7d6 ) <== NOT EXECUTED if(sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(sc); PIPE_UNLOCK(pipe); if (pipe->Readers == 0 && pipe->Writers == 0) { 4a89c: 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; 4a89e: 4293 clrl %a3@ <== NOT EXECUTED if(sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(sc); PIPE_UNLOCK(pipe); if (pipe->Readers == 0 && pipe->Writers == 0) { 4a8a0: 602c bras 4a8ce <== NOT EXECUTED delfile = TRUE; #endif pipe_free(pipe); *pipep = NULL; } else if (pipe->Readers == 0 && mode != LIBIO_FLAGS_WRITE) 4a8a2: 7004 moveq #4,%d0 <== NOT EXECUTED 4a8a4: b082 cmpl %d2,%d0 <== NOT EXECUTED 4a8a6: 670a beqs 4a8b2 <== NOT EXECUTED /* Notify waiting Writers that all their partners left */ PIPE_WAKEUPWRITERS(pipe); 4a8a8: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a8ac: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a8b0: 6014 bras 4a8c6 <== NOT EXECUTED else if (pipe->Writers == 0 && mode != LIBIO_FLAGS_READ) 4a8b2: 4aaa 0014 tstl %a2@(20) <== NOT EXECUTED 4a8b6: 6616 bnes 4a8ce <== NOT EXECUTED 4a8b8: 7002 moveq #2,%d0 <== NOT EXECUTED 4a8ba: b082 cmpl %d2,%d0 <== NOT EXECUTED 4a8bc: 6710 beqs 4a8ce <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4a8be: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a8c2: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a8c6: 4eb9 0004 b014 jsr 4b014 <== NOT EXECUTED 4a8cc: 508f addql #8,%sp <== NOT EXECUTED rtems_semaphore_release(rtems_pipe_semaphore); 4a8ce: 2f39 0005 b228 movel 5b228 ,%sp@- <== NOT EXECUTED 4a8d4: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED if(iop->pathinfo.ops->unlink_h(&iop->pathinfo)) return -errno; #endif return 0; } 4a8da: 4cee 0c04 fff0 moveml %fp@(-16),%d2/%a2-%a3 <== NOT EXECUTED 4a8e0: 4280 clrl %d0 <== NOT EXECUTED 4a8e2: 4e5e unlk %fp <== NOT EXECUTED 0004a4fa : pipe_control_t *pipe, const void *buffer, size_t count, rtems_libio_t *iop ) { 4a4fa: 4e56 ffd4 linkw %fp,#-44 <== NOT EXECUTED 4a4fe: 48d7 3cfc moveml %d2-%d7/%a2-%a5,%sp@ <== NOT EXECUTED 4a502: 246e 0008 moveal %fp@(8),%a2 <== NOT EXECUTED 4a506: 266e 000c moveal %fp@(12),%a3 <== NOT EXECUTED 4a50a: 282e 0010 movel %fp@(16),%d4 <== NOT EXECUTED int chunk, chunk1, written = 0, ret = 0; /* Write nothing */ if (count == 0) 4a50e: 6606 bnes 4a516 <== NOT EXECUTED 4a510: 4282 clrl %d2 <== NOT EXECUTED 4a512: 6000 014e braw 4a662 <== NOT EXECUTED return 0; if (! PIPE_LOCK(pipe)) 4a516: 42a7 clrl %sp@- <== NOT EXECUTED 4a518: 42a7 clrl %sp@- <== NOT EXECUTED 4a51a: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a51e: 4eb9 0004 4f30 jsr 44f30 <== NOT EXECUTED 4a524: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a528: 4a80 tstl %d0 <== NOT EXECUTED 4a52a: 6706 beqs 4a532 <== NOT EXECUTED 4a52c: 74fc moveq #-4,%d2 <== NOT EXECUTED 4a52e: 6000 0132 braw 4a662 <== NOT EXECUTED return -EINTR; if (pipe->Readers == 0) { 4a532: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4a536: 6608 bnes 4a540 <== NOT EXECUTED 4a538: 76e0 moveq #-32,%d3 <== NOT EXECUTED 4a53a: 4282 clrl %d2 <== NOT EXECUTED 4a53c: 6000 0112 braw 4a650 <== NOT EXECUTED ret = -EPIPE; goto out_locked; } /* Write of PIPE_BUF bytes or less shall not be interleaved */ chunk = count <= pipe->Size ? count : 1; 4a540: b8aa 0004 cmpl %a2@(4),%d4 <== NOT EXECUTED 4a544: 6304 blss 4a54a <== NOT EXECUTED 4a546: 7c01 moveq #1,%d6 <== NOT EXECUTED 4a548: 6002 bras 4a54c <== NOT EXECUTED 4a54a: 2c04 movel %d4,%d6 <== NOT EXECUTED 4a54c: 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)) 4a54e: 4bf9 0004 b078 lea 4b078 ,%a5 <== NOT EXECUTED ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4a554: 49f9 0004 4f30 lea 44f30 ,%a4 <== NOT EXECUTED 4a55a: 6000 00ec braw 4a648 <== 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)) { 4a55e: 206e 0014 moveal %fp@(20),%a0 <== NOT EXECUTED 4a562: 7001 moveq #1,%d0 <== NOT EXECUTED 4a564: c0a8 0014 andl %a0@(20),%d0 <== NOT EXECUTED 4a568: 6706 beqs 4a570 <== NOT EXECUTED 4a56a: 76f5 moveq #-11,%d3 <== NOT EXECUTED 4a56c: 6000 00e2 braw 4a650 <== NOT EXECUTED goto out_locked; } /* Wait until there is chunk bytes space or no reader exists */ pipe->waitingWriters ++; PIPE_UNLOCK(pipe); 4a570: 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 ++; 4a574: 52aa 001c addql #1,%a2@(28) <== NOT EXECUTED PIPE_UNLOCK(pipe); 4a578: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED if (! PIPE_WRITEWAIT(pipe)) 4a57e: 42a7 clrl %sp@- <== NOT EXECUTED 4a580: 2f2a 0030 movel %a2@(48),%sp@- <== NOT EXECUTED 4a584: 4e95 jsr %a5@ <== NOT EXECUTED 4a586: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a58a: 4a80 tstl %d0 <== NOT EXECUTED 4a58c: 6602 bnes 4a590 <== NOT EXECUTED 4a58e: 4283 clrl %d3 <== NOT EXECUTED ret = -EINTR; if (! PIPE_LOCK(pipe)) { 4a590: 42a7 clrl %sp@- <== NOT EXECUTED 4a592: 42a7 clrl %sp@- <== NOT EXECUTED 4a594: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a598: 4e94 jsr %a4@ <== NOT EXECUTED 4a59a: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4a59e: 4a80 tstl %d0 <== NOT EXECUTED 4a5a0: 6706 beqs 4a5a8 <== NOT EXECUTED 4a5a2: 76fc moveq #-4,%d3 <== NOT EXECUTED 4a5a4: 6000 00b6 braw 4a65c <== NOT EXECUTED /* WARN waitingWriters not restored! */ ret = -EINTR; goto out_nolock; } pipe->waitingWriters --; 4a5a8: 53aa 001c subql #1,%a2@(28) <== NOT EXECUTED if (ret != 0) 4a5ac: 4a83 tstl %d3 <== NOT EXECUTED 4a5ae: 6600 00a0 bnew 4a650 <== NOT EXECUTED goto out_locked; if (pipe->Readers == 0) { 4a5b2: 4aaa 0010 tstl %a2@(16) <== NOT EXECUTED 4a5b6: 6606 bnes 4a5be <== NOT EXECUTED 4a5b8: 76e0 moveq #-32,%d3 <== NOT EXECUTED 4a5ba: 6000 0094 braw 4a650 <== 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) { 4a5be: 2a2a 0004 movel %a2@(4),%d5 <== NOT EXECUTED 4a5c2: 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)) 4a5c4: 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) { 4a5c6: 206a 000c moveal %a2@(12),%a0 <== NOT EXECUTED 4a5ca: 9088 subl %a0,%d0 <== NOT EXECUTED 4a5cc: bc80 cmpl %d0,%d6 <== NOT EXECUTED 4a5ce: 628e bhis 4a55e <== NOT EXECUTED ret = -EPIPE; goto out_locked; } } chunk = MIN(count - written, PIPE_SPACE(pipe)); 4a5d0: 2600 movel %d0,%d3 <== NOT EXECUTED 4a5d2: 2004 movel %d4,%d0 <== NOT EXECUTED 4a5d4: 9082 subl %d2,%d0 <== NOT EXECUTED 4a5d6: b083 cmpl %d3,%d0 <== NOT EXECUTED 4a5d8: 6402 bccs 4a5dc <== NOT EXECUTED 4a5da: 2600 movel %d0,%d3 <== NOT EXECUTED chunk1 = pipe->Size - PIPE_WSTART(pipe); 4a5dc: d1ea 0008 addal %a2@(8),%a0 <== NOT EXECUTED 4a5e0: 220b movel %a3,%d1 <== NOT EXECUTED 4a5e2: 2e08 movel %a0,%d7 <== NOT EXECUTED 4a5e4: 2c3c 0004 c238 movel #311864,%d6 <== NOT EXECUTED 4a5ea: d282 addl %d2,%d1 <== NOT EXECUTED 4a5ec: 4c45 7000 remul %d5,%d0,%d7 <== NOT EXECUTED 4a5f0: 9a80 subl %d0,%d5 <== NOT EXECUTED 4a5f2: d092 addl %a2@,%d0 <== NOT EXECUTED if (chunk > chunk1) { 4a5f4: ba83 cmpl %d3,%d5 <== NOT EXECUTED 4a5f6: 6c24 bges 4a61c <== NOT EXECUTED memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk1); 4a5f8: 2f05 movel %d5,%sp@- <== NOT EXECUTED 4a5fa: 2046 moveal %d6,%a0 <== NOT EXECUTED 4a5fc: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a5fe: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a600: 4e90 jsr %a0@ <== NOT EXECUTED memcpy(pipe->Buffer, buffer + written + chunk1, chunk - chunk1); 4a602: 2203 movel %d3,%d1 <== NOT EXECUTED 4a604: 9285 subl %d5,%d1 <== NOT EXECUTED 4a606: 2005 movel %d5,%d0 <== NOT EXECUTED 4a608: d082 addl %d2,%d0 <== NOT EXECUTED 4a60a: 2046 moveal %d6,%a0 <== NOT EXECUTED 4a60c: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a60e: 4873 0800 pea %a3@(00000000,%d0:l) <== NOT EXECUTED 4a612: 2f12 movel %a2@,%sp@- <== NOT EXECUTED 4a614: 4e90 jsr %a0@ <== NOT EXECUTED 4a616: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED 4a61a: 600e bras 4a62a <== NOT EXECUTED } else memcpy(pipe->Buffer + PIPE_WSTART(pipe), buffer + written, chunk); 4a61c: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4a61e: 2046 moveal %d6,%a0 <== NOT EXECUTED 4a620: 2f01 movel %d1,%sp@- <== NOT EXECUTED 4a622: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a624: 4e90 jsr %a0@ <== NOT EXECUTED 4a626: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED pipe->Length += chunk; 4a62a: d7aa 000c addl %d3,%a2@(12) <== NOT EXECUTED if (pipe->waitingReaders > 0) 4a62e: 4aaa 0018 tstl %a2@(24) <== NOT EXECUTED 4a632: 6710 beqs 4a644 <== NOT EXECUTED PIPE_WAKEUPREADERS(pipe); 4a634: 486e fffc pea %fp@(-4) <== NOT EXECUTED 4a638: 2f2a 002c movel %a2@(44),%sp@- <== NOT EXECUTED 4a63c: 4eb9 0004 b014 jsr 4b014 <== NOT EXECUTED 4a642: 508f addql #8,%sp <== NOT EXECUTED written += chunk; 4a644: d483 addl %d3,%d2 <== NOT EXECUTED 4a646: 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) { 4a648: b882 cmpl %d2,%d4 <== NOT EXECUTED 4a64a: 6200 ff72 bhiw 4a5be <== NOT EXECUTED 4a64e: 4283 clrl %d3 <== NOT EXECUTED /* Write of more than PIPE_BUF bytes can be interleaved */ chunk = 1; } out_locked: PIPE_UNLOCK(pipe); 4a650: 2f2a 0028 movel %a2@(40),%sp@- <== NOT EXECUTED 4a654: 4eb9 0004 5034 jsr 45034 <== NOT EXECUTED 4a65a: 588f addql #4,%sp <== NOT EXECUTED /* Signal SIGPIPE */ if (ret == -EPIPE) kill(getpid(), SIGPIPE); #endif if (written > 0) 4a65c: 4a82 tstl %d2 <== NOT EXECUTED 4a65e: 6e02 bgts 4a662 <== NOT EXECUTED 4a660: 2403 movel %d3,%d2 <== NOT EXECUTED return written; return ret; } 4a662: 2002 movel %d2,%d0 <== NOT EXECUTED 4a664: 4cee 3cfc ffd4 moveml %fp@(-44),%d2-%d7/%a2-%a5 <== NOT EXECUTED 4a66a: 4e5e unlk %fp <== NOT EXECUTED 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 a95c moveal 5a95c ,%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 ... 00058450 : ssize_t read( int fd, void *buffer, size_t count ) { 58450: 4e56 fff4 linkw %fp,#-12 58454: 202e 000c movel %fp@(12),%d0 58458: 48d7 040c moveml %d2-%d3/%a2,%sp@ 5845c: 242e 0008 movel %fp@(8),%d2 58460: 222e 0010 movel %fp@(16),%d1 ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 58464: b4b9 0005 a294 cmpl 5a294 ,%d2 5846a: 6414 bccs 58480 iop = rtems_libio_iop( fd ); 5846c: 2479 0005 b91c moveal 5b91c ,%a2 58472: ed8a lsll #6,%d2 58474: d5c2 addal %d2,%a2 rtems_libio_check_is_open( iop ); 58476: 242a 0014 movel %a2@(20),%d2 5847a: 0802 0008 btst #8,%d2 5847e: 6610 bnes 58490 58480: 4eb9 0004 ba18 jsr 4ba18 <__errno> 58486: 7409 moveq #9,%d2 58488: 72ff moveq #-1,%d1 5848a: 2040 moveal %d0,%a0 5848c: 2082 movel %d2,%a0@ 5848e: 6060 bras 584f0 rtems_libio_check_buffer( buffer ); 58490: 4a80 tstl %d0 58492: 670a beqs 5849e rtems_libio_check_count( count ); 58494: 4a81 tstl %d1 58496: 6758 beqs 584f0 rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 58498: 0802 0001 btst #1,%d2 5849c: 6610 bnes 584ae 5849e: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 584a4: 72ff moveq #-1,%d1 <== NOT EXECUTED 584a6: 2040 moveal %d0,%a0 <== NOT EXECUTED 584a8: 7016 moveq #22,%d0 <== NOT EXECUTED 584aa: 2080 movel %d0,%a0@ <== NOT EXECUTED 584ac: 6042 bras 584f0 <== NOT EXECUTED /* * Now process the read(). */ if ( !iop->handlers->read_h ) 584ae: 206a 003c moveal %a2@(60),%a0 584b2: 2068 0008 moveal %a0@(8),%a0 584b6: 4a88 tstl %a0 584b8: 6612 bnes 584cc rtems_set_errno_and_return_minus_one( ENOTSUP ); 584ba: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 584c0: 72ff moveq #-1,%d1 <== NOT EXECUTED 584c2: 2040 moveal %d0,%a0 <== NOT EXECUTED 584c4: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 584ca: 6024 bras 584f0 <== NOT EXECUTED rc = (*iop->handlers->read_h)( iop, buffer, count ); 584cc: 2f01 movel %d1,%sp@- 584ce: 2f00 movel %d0,%sp@- 584d0: 2f0a movel %a2,%sp@- 584d2: 4e90 jsr %a0@ if ( rc > 0 ) 584d4: 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 ); 584d8: 2200 movel %d0,%d1 if ( rc > 0 ) 584da: 6f14 bles 584f0 iop->offset += rc; 584dc: 2600 movel %d0,%d3 584de: 5bc2 smi %d2 584e0: 49c2 extbl %d2 584e2: d7aa 0010 addl %d3,%a2@(16) 584e6: 202a 000c movel %a2@(12),%d0 584ea: d182 addxl %d2,%d0 584ec: 2540 000c movel %d0,%a2@(12) return rc; } 584f0: 2001 movel %d1,%d0 584f2: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 584f8: 4e5e unlk %fp <== NOT EXECUTED 00061640 : ssize_t readlink( const char *pathname, char *buf, size_t bufsize ) { 61640: 4e56 ffe0 linkw %fp,#-32 61644: 48d7 001c moveml %d2-%d4,%sp@ 61648: 282e 0008 movel %fp@(8),%d4 6164c: 262e 000c movel %fp@(12),%d3 rtems_filesystem_location_info_t loc; int result; if (!buf) 61650: 6612 bnes 61664 rtems_set_errno_and_return_minus_one( EFAULT ); 61652: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 61658: 76ff moveq #-1,%d3 <== NOT EXECUTED 6165a: 720e moveq #14,%d1 <== NOT EXECUTED 6165c: 2040 moveal %d0,%a0 <== NOT EXECUTED 6165e: 2081 movel %d1,%a0@ <== NOT EXECUTED 61660: 6000 00c2 braw 61724 <== NOT EXECUTED result = rtems_filesystem_evaluate_path( pathname, strlen( pathname ), 61664: 2f04 movel %d4,%sp@- 61666: 240e movel %fp,%d2 61668: 0682 ffff ffec addil #-20,%d2 6166e: 4eb9 0007 af58 jsr 7af58 61674: 4297 clrl %sp@ 61676: 2f02 movel %d2,%sp@- 61678: 42a7 clrl %sp@- 6167a: 2f00 movel %d0,%sp@- 6167c: 2f04 movel %d4,%sp@- 6167e: 4eb9 0004 578a jsr 4578a 0, &loc, false ); if ( result != 0 ) 61684: 4fef 0014 lea %sp@(20),%sp 61688: 4a80 tstl %d0 6168a: 6706 beqs 61692 6168c: 76ff moveq #-1,%d3 <== NOT EXECUTED 6168e: 6000 0094 braw 61724 <== NOT EXECUTED return -1; if ( !loc.ops->node_type_h ){ 61692: 226e fff8 moveal %fp@(-8),%a1 61696: 2069 0010 moveal %a1@(16),%a0 6169a: 4a88 tstl %a0 6169c: 6606 bnes 616a4 rtems_filesystem_freenode( &loc ); 6169e: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 616a2: 603e bras 616e2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){ 616a4: 2f02 movel %d2,%sp@- 616a6: 4e90 jsr %a0@ 616a8: 206e fff8 moveal %fp@(-8),%a0 616ac: 588f addql #4,%sp 616ae: 7204 moveq #4,%d1 616b0: b280 cmpl %d0,%d1 616b2: 6722 beqs 616d6 rtems_filesystem_freenode( &loc ); 616b4: 4a88 tstl %a0 616b6: 670e beqs 616c6 616b8: 2068 001c moveal %a0@(28),%a0 616bc: 4a88 tstl %a0 616be: 6706 beqs 616c6 616c0: 2f02 movel %d2,%sp@- 616c2: 4e90 jsr %a0@ 616c4: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EINVAL ); 616c6: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 616cc: 76ff moveq #-1,%d3 616ce: 2040 moveal %d0,%a0 616d0: 7016 moveq #22,%d0 616d2: 2080 movel %d0,%a0@ 616d4: 604e bras 61724 } if ( !loc.ops->readlink_h ){ 616d6: 2268 003c moveal %a0@(60),%a1 616da: 4a89 tstl %a1 616dc: 6620 bnes 616fe rtems_filesystem_freenode( &loc ); 616de: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 616e2: 4a88 tstl %a0 <== NOT EXECUTED 616e4: 6706 beqs 616ec <== NOT EXECUTED 616e6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 616e8: 4e90 jsr %a0@ <== NOT EXECUTED 616ea: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 616ec: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 616f2: 76ff moveq #-1,%d3 <== NOT EXECUTED 616f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 616f6: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 616fc: 6026 bras 61724 <== NOT EXECUTED } result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); 616fe: 2f2e 0010 movel %fp@(16),%sp@- 61702: 2f03 movel %d3,%sp@- 61704: 2f02 movel %d2,%sp@- 61706: 4e91 jsr %a1@ rtems_filesystem_freenode( &loc ); 61708: 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 ); 6170c: 2600 movel %d0,%d3 rtems_filesystem_freenode( &loc ); 6170e: 4fef 000c lea %sp@(12),%sp 61712: 4a88 tstl %a0 61714: 670e beqs 61724 61716: 2068 001c moveal %a0@(28),%a0 6171a: 4a88 tstl %a0 6171c: 6706 beqs 61724 6171e: 2f02 movel %d2,%sp@- 61720: 4e90 jsr %a0@ 61722: 588f addql #4,%sp return result; } 61724: 2003 movel %d3,%d0 61726: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 6172c: 4e5e unlk %fp <== NOT EXECUTED 00044060 : ssize_t readv( int fd, const struct iovec *iov, int iovcnt ) { 44060: 4e56 ffe4 linkw %fp,#-28 44064: 202e 0008 movel %fp@(8),%d0 44068: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 4406c: 266e 000c moveal %fp@(12),%a3 44070: 262e 0010 movel %fp@(16),%d3 int v; int bytes; rtems_libio_t *iop; bool all_zeros; rtems_libio_check_fd( fd ); 44074: b0b9 0005 daa4 cmpl 5daa4 ,%d0 4407a: 6414 bccs 44090 iop = rtems_libio_iop( fd ); 4407c: 2479 0005 f900 moveal 5f900 ,%a2 44082: ed88 lsll #6,%d0 44084: d5c0 addal %d0,%a2 rtems_libio_check_is_open( iop ); 44086: 202a 0014 movel %a2@(20),%d0 4408a: 0800 0008 btst #8,%d0 4408e: 6612 bnes 440a2 44090: 4eb9 0004 daa0 jsr 4daa0 <__errno> <== NOT EXECUTED 44096: 74ff moveq #-1,%d2 <== NOT EXECUTED 44098: 7209 moveq #9,%d1 <== NOT EXECUTED 4409a: 2040 moveal %d0,%a0 <== NOT EXECUTED 4409c: 2081 movel %d1,%a0@ <== NOT EXECUTED 4409e: 6000 00c2 braw 44162 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 440a2: 0800 0001 btst #1,%d0 440a6: 674a beqs 440f2 /* * Argument validation on IO vector */ if ( !iov ) 440a8: 4a8b tstl %a3 440aa: 6746 beqs 440f2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt <= 0 ) 440ac: 4a83 tstl %d3 440ae: 6f42 bles 440f2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt > IOV_MAX ) 440b0: 0c83 0000 0400 cmpil #1024,%d3 440b6: 6e3a bgts 440f2 rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->read_h ) 440b8: 206a 003c moveal %a2@(60),%a0 440bc: 4aa8 0008 tstl %a0@(8) 440c0: 6614 bnes 440d6 rtems_set_errno_and_return_minus_one( ENOTSUP ); 440c2: 4eb9 0004 daa0 jsr 4daa0 <__errno> <== NOT EXECUTED 440c8: 74ff moveq #-1,%d2 <== NOT EXECUTED 440ca: 2040 moveal %d0,%a0 <== NOT EXECUTED 440cc: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 440d2: 6000 008e braw 44162 <== NOT EXECUTED 440d6: 204b moveal %a3,%a0 440d8: 4281 clrl %d1 440da: 4280 clrl %d0 440dc: 7801 moveq #1,%d4 * are obvious errors in the iovec. So this extra loop ensures * that we do not do anything if there is an argument error. */ all_zeros = true; for ( total=0, v=0 ; v < iovcnt ; v++ ) { 440de: 5281 addql #1,%d1 ssize_t old; if ( !iov[v].iov_base ) 440e0: 4a90 tstl %a0@ 440e2: 670e beqs 440f2 if ( iov[v].iov_len < 0 ) rtems_set_errno_and_return_minus_one( EINVAL ); /* check for wrap */ old = total; total += iov[v].iov_len; 440e4: 2428 0004 movel %a0@(4),%d2 440e8: 2240 moveal %d0,%a1 440ea: 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++ ) { 440ec: 5088 addql #8,%a0 rtems_set_errno_and_return_minus_one( EINVAL ); /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old ) 440ee: b089 cmpl %a1,%d0 440f0: 6f10 bles 44102 rtems_set_errno_and_return_minus_one( EINVAL ); 440f2: 4eb9 0004 daa0 jsr 4daa0 <__errno> 440f8: 74ff moveq #-1,%d2 440fa: 2040 moveal %d0,%a0 440fc: 7016 moveq #22,%d0 440fe: 2080 movel %d0,%a0@ 44100: 6060 bras 44162 if ( iov[v].iov_len ) 44102: 4a82 tstl %d2 44104: 57c2 seq %d2 * 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++ ) { 44106: 2009 movel %a1,%d0 old = total; total += iov[v].iov_len; if ( total < old ) rtems_set_errno_and_return_minus_one( EINVAL ); if ( iov[v].iov_len ) 44108: c484 andl %d4,%d2 4410a: 1802 moveb %d2,%d4 * are obvious errors in the iovec. So this extra loop ensures * that we do not do anything if there is an argument error. */ all_zeros = true; for ( total=0, v=0 ; v < iovcnt ; v++ ) { 4410c: b681 cmpl %d1,%d3 4410e: 6ece bgts 440de /* * A readv with all zeros logically has no effect. Even though * OpenGroup didn't address this case as they did with writev(), * we will handle it the same way for symmetry. */ if ( all_zeros == true ) { 44110: 4a02 tstb %d2 44112: 6704 beqs 44118 44114: 4282 clrl %d2 44116: 604a bras 44162 44118: 588b addql #4,%a3 4411a: 4284 clrl %d4 4411c: 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 ); 4411e: 206a 003c moveal %a2@(60),%a0 } /* * Now process the readv(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 44122: 5284 addql #1,%d4 bytes = (*iop->handlers->read_h)( iop, iov[v].iov_base, iov[v].iov_len ); 44124: 2f13 movel %a3@,%sp@- 44126: 2f2b fffc movel %a3@(-4),%sp@- 4412a: 2f0a movel %a2,%sp@- 4412c: 2068 0008 moveal %a0@(8),%a0 44130: 4e90 jsr %a0@ if ( bytes < 0 ) 44132: 4fef 000c lea %sp@(12),%sp 44136: 4a80 tstl %d0 44138: 6c04 bges 4413e 4413a: 74ff moveq #-1,%d2 <== NOT EXECUTED 4413c: 6024 bras 44162 <== NOT EXECUTED return -1; if ( bytes > 0 ) { 4413e: 4a80 tstl %d0 44140: 6716 beqs 44158 iop->offset += bytes; total += bytes; 44142: d480 addl %d0,%d2 if ( bytes < 0 ) return -1; if ( bytes > 0 ) { iop->offset += bytes; 44144: 2c00 movel %d0,%d6 44146: 5bc5 smi %d5 44148: 49c5 extbl %d5 4414a: ddaa 0010 addl %d6,%a2@(16) 4414e: 222a 000c movel %a2@(12),%d1 44152: d385 addxl %d5,%d1 44154: 2541 000c movel %d1,%a2@(12) total += bytes; } if (bytes != iov[ v ].iov_len) 44158: b093 cmpl %a3@,%d0 4415a: 6606 bnes 44162 } /* * Now process the readv(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 4415c: 508b addql #8,%a3 4415e: b684 cmpl %d4,%d3 44160: 6ebc bgts 4411e if (bytes != iov[ v ].iov_len) break; } return total; } 44162: 2002 movel %d2,%d0 44164: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 4416a: 4e5e unlk %fp ... 00058560 : /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { 58560: 7003 moveq #3,%d0 { uintptr_t old_size; char *new_area; uintptr_t resize; MSBUMP(realloc_calls, 1); 58562: 4e56 fff0 linkw %fp,#-16 58566: 52b9 0005 b938 addql #1,5b938 5856c: 48d7 001c moveml %d2-%d4,%sp@ 58570: 242e 0008 movel %fp@(8),%d2 58574: 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())) { 58578: b0b9 0005 bbfa cmpl 5bbfa <_System_state_Current>,%d0 5857e: 6614 bnes 58594 if (_Thread_Dispatch_disable_level > 0) 58580: 2039 0005 ba78 movel 5ba78 <_Thread_Dispatch_disable_level>,%d0 58586: 6600 00aa bnew 58632 return (void *) 0; if (_ISR_Nest_level > 0) 5858a: 2039 0005 bb12 movel 5bb12 <_ISR_Nest_level>,%d0 58590: 6600 00a0 bnew 58632 } /* * Continue with realloc(). */ if ( !ptr ) 58594: 4a82 tstl %d2 58596: 660c bnes 585a4 return malloc( size ); 58598: 2f03 movel %d3,%sp@- 5859a: 4eb9 0004 9390 jsr 49390 585a0: 2400 movel %d0,%d2 585a2: 600e bras 585b2 if ( !size ) { 585a4: 4a83 tstl %d3 585a6: 660e bnes 585b6 free( ptr ); 585a8: 2f02 movel %d2,%sp@- <== NOT EXECUTED 585aa: 4282 clrl %d2 <== NOT EXECUTED 585ac: 4eb9 0004 8eb4 jsr 48eb4 <== NOT EXECUTED return (void *) 0; 585b2: 588f addql #4,%sp 585b4: 607e bras 58634 } if ( !_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, ptr, &old_size) ) { 585b6: 486e fffc pea %fp@(-4) 585ba: 2f02 movel %d2,%sp@- 585bc: 2f39 0005 a2a0 movel 5a2a0 ,%sp@- 585c2: 4eb9 0005 86ec jsr 586ec <_Protected_heap_Get_block_size> 585c8: 4fef 000c lea %sp@(12),%sp 585cc: 4a00 tstb %d0 585ce: 6610 bnes 585e0 errno = EINVAL; 585d0: 4eb9 0004 ba18 jsr 4ba18 <__errno> 585d6: 4282 clrl %d2 585d8: 2040 moveal %d0,%a0 585da: 7016 moveq #22,%d0 585dc: 2080 movel %d0,%a0@ return (void *) 0; 585de: 6054 bras 58634 #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 ) ) { 585e0: 2f03 movel %d3,%sp@- 585e2: 2f02 movel %d2,%sp@- 585e4: 2f39 0005 a2a0 movel 5a2a0 ,%sp@- 585ea: 4eb9 0005 8728 jsr 58728 <_Protected_heap_Resize_block> 585f0: 4fef 000c lea %sp@(12),%sp 585f4: 4a00 tstb %d0 585f6: 663c bnes 58634 * 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 ); 585f8: 2f03 movel %d3,%sp@- 585fa: 4eb9 0004 9390 jsr 49390 MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ if ( !new_area ) { 58600: 588f addql #4,%sp * and the C Standard. */ new_area = malloc( size ); MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ 58602: 53b9 0005 b92c subql #1,5b92c * 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 ); 58608: 2800 movel %d0,%d4 MSBUMP(malloc_calls, (uint32_t) -1); /* subtract off the malloc */ if ( !new_area ) { 5860a: 6726 beqs 58632 return (void *) 0; } memcpy( new_area, ptr, (size < old_size) ? size : old_size ); 5860c: 202e fffc movel %fp@(-4),%d0 58610: b083 cmpl %d3,%d0 58612: 6402 bccs 58616 58614: 2600 movel %d0,%d3 58616: 2f03 movel %d3,%sp@- 58618: 2f02 movel %d2,%sp@- 5861a: 2f04 movel %d4,%sp@- 5861c: 4eb9 0004 c238 jsr 4c238 free( ptr ); 58622: 2f02 movel %d2,%sp@- 58624: 2404 movel %d4,%d2 58626: 4eb9 0004 8eb4 jsr 48eb4 return new_area; 5862c: 4fef 0010 lea %sp@(16),%sp 58630: 6002 bras 58634 58632: 4282 clrl %d2 } 58634: 2002 movel %d2,%d0 58636: 4cee 001c fff0 moveml %fp@(-16),%d2-%d4 5863c: 4e5e unlk %fp <== NOT EXECUTED 00061730 : #include int rmdir( const char *pathname ) { 61730: 4e56 ffc0 linkw %fp,#-64 61734: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 61738: 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 ); 6173c: 2f0a movel %a2,%sp@- 6173e: 4eb9 0004 5674 jsr 45674 if ( parentpathlen == 0 ) 61744: 588f addql #4,%sp /* * Get the parent node of the node we wish to remove. Find the parent path. */ parentpathlen = rtems_filesystem_dirname ( pathname ); 61746: 2a00 movel %d0,%d5 if ( parentpathlen == 0 ) 61748: 664a bnes 61794 rtems_filesystem_get_start_loc( pathname, &i, &parentloc ); 6174a: 742f moveq #47,%d2 6174c: 1012 moveb %a2@,%d0 6174e: 1200 moveb %d0,%d1 61750: 49c1 extbl %d1 61752: b481 cmpl %d1,%d2 61754: 670c beqs 61762 61756: 143c 005c moveb #92,%d2 <== NOT EXECUTED 6175a: b481 cmpl %d1,%d2 <== NOT EXECUTED 6175c: 6704 beqs 61762 <== NOT EXECUTED 6175e: 4a00 tstb %d0 <== NOT EXECUTED 61760: 6612 bnes 61774 <== NOT EXECUTED 61762: 4878 0014 pea 14 61766: 2079 0009 5dcc moveal 95dcc ,%a0 6176c: 41e8 0018 lea %a0@(24),%a0 61770: 2f08 movel %a0,%sp@- 61772: 600e bras 61782 61774: 4878 0014 pea 14 <== NOT EXECUTED 61778: 2039 0009 5dcc movel 95dcc ,%d0 <== NOT EXECUTED 6177e: 5880 addql #4,%d0 <== NOT EXECUTED 61780: 2f00 movel %d0,%sp@- <== NOT EXECUTED 61782: 486e ffec pea %fp@(-20) 61786: 4203 clrb %d3 61788: 4eb9 0007 7f2c jsr 77f2c 6178e: 4fef 000c lea %sp@(12),%sp 61792: 6020 bras 617b4 else { result = rtems_filesystem_evaluate_path(pathname, parentpathlen, 61794: 42a7 clrl %sp@- 61796: 486e ffec pea %fp@(-20) 6179a: 4878 0002 pea 2 6179e: 2f00 movel %d0,%sp@- 617a0: 2f0a movel %a2,%sp@- 617a2: 4eb9 0004 578a jsr 4578a RTEMS_LIBIO_PERMS_WRITE, &parentloc, false ); if ( result != 0 ) 617a8: 4fef 0014 lea %sp@(20),%sp 617ac: 4a80 tstl %d0 617ae: 6600 0168 bnew 61918 617b2: 7601 moveq #1,%d3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 617b4: 4878 0014 pea 14 617b8: 280e movel %fp,%d4 617ba: 0684 ffff ffec addil #-20,%d4 617c0: 240e movel %fp,%d2 617c2: 0682 ffff ffd8 addil #-40,%d2 name = pathname + parentpathlen; 617c8: d5c5 addal %d5,%a2 name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 617ca: 47f9 0007 af58 lea 7af58 ,%a3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 617d0: 2f04 movel %d4,%sp@- 617d2: 2f02 movel %d2,%sp@- 617d4: 4eb9 0007 7f2c jsr 77f2c name = pathname + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 617da: 2f0a movel %a2,%sp@- 617dc: 4e93 jsr %a3@ 617de: 2e80 movel %d0,%sp@ 617e0: 2f0a movel %a2,%sp@- 617e2: 4eb9 0004 563c jsr 4563c 617e8: d5c0 addal %d0,%a2 result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 617ea: 2f0a movel %a2,%sp@- 617ec: 4e93 jsr %a3@ 617ee: 4297 clrl %sp@ 617f0: 2f02 movel %d2,%sp@- 617f2: 42a7 clrl %sp@- 617f4: 2f00 movel %d0,%sp@- 617f6: 2f0a movel %a2,%sp@- 617f8: 4eb9 0004 56ba jsr 456ba 0, &loc, false ); if ( result != 0 ) { 617fe: 4fef 0028 lea %sp@(40),%sp 61802: 4a80 tstl %d0 61804: 6722 beqs 61828 if ( free_parentloc ) 61806: 4a03 tstb %d3 61808: 6700 010e beqw 61918 rtems_filesystem_freenode( &parentloc ); 6180c: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 61810: 4a88 tstl %a0 <== NOT EXECUTED 61812: 6700 0104 beqw 61918 <== NOT EXECUTED 61816: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 6181a: 4a88 tstl %a0 <== NOT EXECUTED 6181c: 6700 00fa beqw 61918 <== NOT EXECUTED 61820: 2f04 movel %d4,%sp@- <== NOT EXECUTED 61822: 78ff moveq #-1,%d4 <== NOT EXECUTED 61824: 6000 00ec braw 61912 <== NOT EXECUTED /* * Verify you can remove this node as a directory. */ if ( !loc.ops->node_type_h ){ 61828: 226e ffe4 moveal %fp@(-28),%a1 6182c: 2069 0010 moveal %a1@(16),%a0 61830: 4a88 tstl %a0 61832: 6606 bnes 6183a rtems_filesystem_freenode( &loc ); 61834: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 61838: 6068 bras 618a2 <== 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 ){ 6183a: 2f02 movel %d2,%sp@- 6183c: 4e90 jsr %a0@ 6183e: 588f addql #4,%sp 61840: 7201 moveq #1,%d1 61842: b280 cmpl %d0,%d1 61844: 6744 beqs 6188a rtems_filesystem_freenode( &loc ); 61846: 206e ffe4 moveal %fp@(-28),%a0 6184a: 4a88 tstl %a0 6184c: 670e beqs 6185c 6184e: 2068 001c moveal %a0@(28),%a0 61852: 4a88 tstl %a0 61854: 6706 beqs 6185c 61856: 2f02 movel %d2,%sp@- 61858: 4e90 jsr %a0@ 6185a: 588f addql #4,%sp if ( free_parentloc ) 6185c: 4a03 tstb %d3 6185e: 6718 beqs 61878 rtems_filesystem_freenode( &parentloc ); 61860: 206e fff8 moveal %fp@(-8),%a0 61864: 4a88 tstl %a0 61866: 6710 beqs 61878 61868: 2068 001c moveal %a0@(28),%a0 6186c: 4a88 tstl %a0 6186e: 6708 beqs 61878 61870: 486e ffec pea %fp@(-20) 61874: 4e90 jsr %a0@ 61876: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( ENOTDIR ); 61878: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 6187e: 78ff moveq #-1,%d4 61880: 2040 moveal %d0,%a0 61882: 7014 moveq #20,%d0 61884: 2080 movel %d0,%a0@ 61886: 6000 0092 braw 6191a /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ 6188a: 206e ffe0 moveal %fp@(-32),%a0 6188e: 2068 0034 moveal %a0@(52),%a0 61892: 4a88 tstl %a0 61894: 6644 bnes 618da rtems_filesystem_freenode( &loc ); 61896: 206e ffe4 moveal %fp@(-28),%a0 <== NOT EXECUTED 6189a: 4a88 tstl %a0 <== NOT EXECUTED 6189c: 670e beqs 618ac <== NOT EXECUTED 6189e: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 618a2: 4a88 tstl %a0 <== NOT EXECUTED 618a4: 6706 beqs 618ac <== NOT EXECUTED 618a6: 2f02 movel %d2,%sp@- <== NOT EXECUTED 618a8: 4e90 jsr %a0@ <== NOT EXECUTED 618aa: 588f addql #4,%sp <== NOT EXECUTED if ( free_parentloc ) 618ac: 4a03 tstb %d3 <== NOT EXECUTED 618ae: 6718 beqs 618c8 <== NOT EXECUTED rtems_filesystem_freenode( &parentloc ); 618b0: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 618b4: 4a88 tstl %a0 <== NOT EXECUTED 618b6: 6710 beqs 618c8 <== NOT EXECUTED 618b8: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 618bc: 4a88 tstl %a0 <== NOT EXECUTED 618be: 6708 beqs 618c8 <== NOT EXECUTED 618c0: 486e ffec pea %fp@(-20) <== NOT EXECUTED 618c4: 4e90 jsr %a0@ <== NOT EXECUTED 618c6: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 618c8: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 618ce: 78ff moveq #-1,%d4 <== NOT EXECUTED 618d0: 2040 moveal %d0,%a0 <== NOT EXECUTED 618d2: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 618d8: 6040 bras 6191a <== NOT EXECUTED } result = (*loc.handlers->rmnod_h)( &parentloc, &loc ); 618da: 2f02 movel %d2,%sp@- 618dc: 2f04 movel %d4,%sp@- 618de: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 618e0: 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 ); 618e4: 2800 movel %d0,%d4 rtems_filesystem_freenode( &loc ); 618e6: 508f addql #8,%sp 618e8: 4a88 tstl %a0 618ea: 670e beqs 618fa 618ec: 2068 001c moveal %a0@(28),%a0 618f0: 4a88 tstl %a0 618f2: 6706 beqs 618fa 618f4: 2f02 movel %d2,%sp@- 618f6: 4e90 jsr %a0@ 618f8: 588f addql #4,%sp if ( free_parentloc ) 618fa: 4a03 tstb %d3 618fc: 671c beqs 6191a rtems_filesystem_freenode( &parentloc ); 618fe: 206e fff8 moveal %fp@(-8),%a0 61902: 4a88 tstl %a0 61904: 6714 beqs 6191a 61906: 2068 001c moveal %a0@(28),%a0 6190a: 4a88 tstl %a0 6190c: 670c beqs 6191a 6190e: 486e ffec pea %fp@(-20) 61912: 4e90 jsr %a0@ 61914: 588f addql #4,%sp 61916: 6002 bras 6191a 61918: 78ff moveq #-1,%d4 return result; } 6191a: 2004 movel %d4,%d0 6191c: 4cee 0c3c ffc0 moveml %fp@(-64),%d2-%d5/%a2-%a3 61922: 4e5e unlk %fp ... 0004ae94 : uint32_t bad_value #else uint32_t bad_value __attribute((unused)) #endif ) { 4ae94: 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; } 4ae98: 203c 0005 a3f0 movel #369648,%d0 <== NOT EXECUTED 4ae9e: 4e5e unlk %fp <== NOT EXECUTED ... 00048d4c : const char *rtems_assoc_name_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 48d4c: 4e56 0000 linkw %fp,#0 48d50: 2f02 movel %d2,%sp@- 48d52: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 48d56: 2f02 movel %d2,%sp@- 48d58: 2f2e 0008 movel %fp@(8),%sp@- 48d5c: 4eb9 0004 8d84 jsr 48d84 if (nap) 48d62: 508f addql #8,%sp 48d64: 4a80 tstl %d0 48d66: 670c beqs 48d74 return nap->name; return rtems_assoc_name_bad(local_value); } 48d68: 2040 moveal %d0,%a0 48d6a: 242e fffc movel %fp@(-4),%d2 48d6e: 4e5e unlk %fp 48d70: 2010 movel %a0@,%d0 48d72: 4e75 rts nap = rtems_assoc_ptr_by_local(ap, local_value); if (nap) return nap->name; return rtems_assoc_name_bad(local_value); 48d74: 2d42 0008 movel %d2,%fp@(8) <== NOT EXECUTED } 48d78: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 48d7c: 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); 48d7e: 4ef9 0004 ae94 jmp 4ae94 <== NOT EXECUTED 00048d84 : const rtems_assoc_t *rtems_assoc_ptr_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 48d84: 4e56 0000 linkw %fp,#0 48d88: 2f0a movel %a2,%sp@- 48d8a: 246e 0008 moveal %fp@(8),%a2 48d8e: 2f02 movel %d2,%sp@- 48d90: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 48d94: 2012 movel %a2@,%d0 48d96: 6718 beqs 48db0 48d98: 4879 0005 96e6 pea 596e6 48d9e: 2f00 movel %d0,%sp@- 48da0: 4eb9 0004 c920 jsr 4c920 48da6: 508f addql #8,%sp 48da8: 4a80 tstl %d0 48daa: 6604 bnes 48db0 default_ap = ap++; 48dac: 200a movel %a2,%d0 <== NOT EXECUTED 48dae: 600a bras 48dba <== NOT EXECUTED 48db0: 4280 clrl %d0 48db2: 600a bras 48dbe for ( ; ap->name; ap++) if (ap->local_value == local_value) 48db4: b4aa 0004 cmpl %a2@(4),%d2 48db8: 670a beqs 48dc4 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 48dba: 45ea 000c lea %a2@(12),%a2 48dbe: 4a92 tstl %a2@ 48dc0: 66f2 bnes 48db4 48dc2: 2440 moveal %d0,%a2 if (ap->local_value == local_value) return ap; return default_ap; } 48dc4: 200a movel %a2,%d0 48dc6: 242e fff8 movel %fp@(-8),%d2 48dca: 246e fffc moveal %fp@(-4),%a2 48dce: 4e5e unlk %fp ... 0004aea4 : const rtems_assoc_t *rtems_assoc_ptr_by_remote( const rtems_assoc_t *ap, uint32_t remote_value ) { 4aea4: 4e56 0000 linkw %fp,#0 4aea8: 2f0a movel %a2,%sp@- 4aeaa: 246e 0008 moveal %fp@(8),%a2 4aeae: 2f02 movel %d2,%sp@- 4aeb0: 242e 000c movel %fp@(12),%d2 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4aeb4: 2012 movel %a2@,%d0 4aeb6: 6718 beqs 4aed0 4aeb8: 4879 0005 96e6 pea 596e6 4aebe: 2f00 movel %d0,%sp@- 4aec0: 4eb9 0004 c920 jsr 4c920 4aec6: 508f addql #8,%sp 4aec8: 4a80 tstl %d0 4aeca: 6604 bnes 4aed0 default_ap = ap++; 4aecc: 200a movel %a2,%d0 <== NOT EXECUTED 4aece: 600a bras 4aeda <== NOT EXECUTED 4aed0: 4280 clrl %d0 4aed2: 600a bras 4aede for ( ; ap->name; ap++) if (ap->remote_value == remote_value) 4aed4: b4aa 0008 cmpl %a2@(8),%d2 4aed8: 670a beqs 4aee4 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 4aeda: 45ea 000c lea %a2@(12),%a2 4aede: 4a92 tstl %a2@ 4aee0: 66f2 bnes 4aed4 4aee2: 2440 moveal %d0,%a2 if (ap->remote_value == remote_value) return ap; return default_ap; } 4aee4: 200a movel %a2,%d0 4aee6: 242e fff8 movel %fp@(-8),%d2 4aeea: 246e fffc moveal %fp@(-4),%a2 4aeee: 4e5e unlk %fp ... 0004b790 : uint32_t rtems_assoc_remote_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4b790: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 4b794: 2f2e 000c movel %fp@(12),%sp@- <== NOT EXECUTED 4b798: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b79c: 4eb9 0004 8d84 jsr 48d84 <== NOT EXECUTED if (nap) 4b7a2: 508f addql #8,%sp <== NOT EXECUTED 4b7a4: 4a80 tstl %d0 <== NOT EXECUTED 4b7a6: 6706 beqs 4b7ae <== NOT EXECUTED return nap->remote_value; 4b7a8: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b7aa: 2028 0008 movel %a0@(8),%d0 <== NOT EXECUTED return 0; } 4b7ae: 4e5e unlk %fp <== 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 42180: 600c bras 4218e } 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 <== NOT EXECUTED 0004b760 : { 0, 0, 0 }, }; int rtems_deviceio_errno(rtems_status_code code) { 4b760: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 4b764: 2f02 movel %d2,%sp@- <== NOT EXECUTED int rc; if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t ) code))) 4b766: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 4b76a: 4879 0005 9906 pea 59906 <== NOT EXECUTED 4b770: 4eb9 0004 b790 jsr 4b790 <== NOT EXECUTED 4b776: 508f addql #8,%sp <== NOT EXECUTED 4b778: 2400 movel %d0,%d2 <== NOT EXECUTED 4b77a: 670a beqs 4b786 <== NOT EXECUTED { errno = rc; 4b77c: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4b782: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b784: 2082 movel %d2,%a0@ <== NOT EXECUTED return -1; } return -1; } 4b786: 242e fffc movel %fp@(-4),%d2 <== NOT EXECUTED 4b78a: 70ff moveq #-1,%d0 <== NOT EXECUTED 4b78c: 4e5e unlk %fp <== NOT EXECUTED 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 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 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 42264: 760e moveq #14,%d3 <== NOT EXECUTED 42266: 2040 moveal %d0,%a0 <== NOT EXECUTED 42268: 2083 movel %d3,%a0@ <== NOT EXECUTED 4226a: 6000 008e braw 422fa <== NOT EXECUTED if ( !pathloc ) 4226e: 4a82 tstl %d2 42270: 660e bnes 42280 rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 42272: 4eb9 0004 ba18 jsr 4ba18 <__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 a3a4 moveal 5a3a4 ,%a0 422a2: 41e8 0018 lea %a0@(24),%a0 422a6: 2f08 movel %a0,%sp@- 422a8: 2f02 movel %d2,%sp@- 422aa: 4eb9 0004 c238 jsr 4c238 422b0: 4fef 000c lea %sp@(12),%sp 422b4: 7001 moveq #1,%d0 422b6: 601c bras 422d4 422b8: 4878 0014 pea 14 422bc: 2039 0005 a3a4 movel 5a3a4 ,%d0 422c2: 5880 addql #4,%d0 422c4: 2f00 movel %d0,%sp@- 422c6: 2f02 movel %d2,%sp@- 422c8: 4eb9 0004 c238 jsr 4c238 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 <== NOT EXECUTED 422fc: 4cee 047c ffe8 moveml %fp@(-24),%d2-%d6/%a2 <== NOT EXECUTED 42302: 4e5e unlk %fp <== NOT EXECUTED ... 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 ba18 jsr 4ba18 <__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 ba18 jsr 4ba18 <__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 ba18 jsr 4ba18 <__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 <== NOT EXECUTED 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 a3a4 moveal 5a3a4 ,%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 8ba8 tstl 58ba8 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 a29c moveal 5a29c ,%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 a3a4 moveal 5a3a4 ,%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 c238 lea 4c238 ,%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 8f12 pea 58f12 41eae: 4e93 jsr %a3@ rtems_filesystem_root = loc; 41eb0: 4fef 0020 lea %sp@(32),%sp 41eb4: 4878 0014 pea 14 41eb8: 2079 0005 a3a4 moveal 5a3a4 ,%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 8f12 pea 58f12 41ed8: 4e93 jsr %a3@ rtems_filesystem_current = loc; 41eda: 4fef 0020 lea %sp@(32),%sp 41ede: 4878 0014 pea 14 41ee2: 2279 0005 a3a4 moveal 5a3a4 ,%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 8f14 pea 58f14 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 <== NOT EXECUTED 00061bf0 : ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 61bf0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 61bf4: 206e 000c moveal %fp@(12),%a0 <== NOT EXECUTED 61bf8: 226e 0008 moveal %fp@(8),%a1 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 61bfc: 4e5e unlk %fp <== NOT EXECUTED ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 61bfe: 2050 moveal %a0@,%a0 <== NOT EXECUTED 61c00: b1d1 cmpal %a1@,%a0 <== NOT EXECUTED 61c02: 57c0 seq %d0 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 61c04: 4480 negl %d0 <== NOT EXECUTED 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 cde4 lea 4cde4 ,%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 ba18 jsr 4ba18 <__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 00046d58 : rtems_status_code rtems_io_register_driver( rtems_device_major_number major, const rtems_driver_address_table *driver_table, rtems_device_major_number *registered_major ) { 46d58: 4e56 0000 linkw %fp,#0 46d5c: 206e 000c moveal %fp@(12),%a0 46d60: 2f0a movel %a2,%sp@- 46d62: 226e 0010 moveal %fp@(16),%a1 46d66: 2f02 movel %d2,%sp@- 46d68: 242e 0008 movel %fp@(8),%d2 rtems_device_major_number major_limit = _IO_Number_of_drivers; 46d6c: 2039 0006 1026 movel 61026 <_IO_Number_of_drivers>,%d0 if ( rtems_interrupt_is_in_progress() ) 46d72: 2239 0006 0e7a movel 60e7a <_ISR_Nest_level>,%d1 46d78: 6706 beqs 46d80 46d7a: 7012 moveq #18,%d0 46d7c: 6000 00d6 braw 46e54 return RTEMS_CALLED_FROM_ISR; if ( registered_major == NULL ) 46d80: 4a89 tstl %a1 46d82: 6700 00ce beqw 46e52 return RTEMS_INVALID_ADDRESS; /* Set it to an invalid value */ *registered_major = major_limit; 46d86: 2280 movel %d0,%a1@ if ( driver_table == NULL ) 46d88: 4a88 tstl %a0 46d8a: 6700 00c6 beqw 46e52 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46d8e: 4a90 tstl %a0@ 46d90: 6600 00ce bnew 46e60 46d94: 4aa8 0004 tstl %a0@(4) 46d98: 6600 00c6 bnew 46e60 46d9c: 6000 00b4 braw 46e52 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 46da0: 2039 0006 0de0 movel 60de0 <_Thread_Dispatch_disable_level>,%d0 46da6: 5280 addql #1,%d0 46da8: 23c0 0006 0de0 movel %d0,60de0 <_Thread_Dispatch_disable_level> if ( major >= major_limit ) return RTEMS_INVALID_NUMBER; _Thread_Disable_dispatch(); if ( major == 0 ) { 46dae: 4a82 tstl %d2 46db0: 662c bnes 46dde static rtems_status_code rtems_io_obtain_major_number( rtems_device_major_number *major ) { rtems_device_major_number n = _IO_Number_of_drivers; 46db2: 2039 0006 1026 movel 61026 <_IO_Number_of_drivers>,%d0 46db8: 2479 0006 102a moveal 6102a <_IO_Driver_address_table>,%a2 46dbe: 6010 bras 46dd0 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46dc0: 4a92 tstl %a2@ 46dc2: 6600 00a6 bnew 46e6a 46dc6: 4aaa 0004 tstl %a2@(4) 46dca: 6600 009e bnew 46e6a 46dce: 6004 bras 46dd4 rtems_device_major_number n = _IO_Number_of_drivers; rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 46dd0: b082 cmpl %d2,%d0 46dd2: 62ec bhis 46dc0 if ( rtems_io_is_empty_table( table ) ) break; } /* Assigns invalid value in case of failure */ *major = m; 46dd4: 2282 movel %d2,%a1@ if ( m != n ) 46dd6: b082 cmpl %d2,%d0 46dd8: 6634 bnes 46e0e 46dda: 6000 0098 braw 46e74 _Thread_Enable_dispatch(); return sc; } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; 46dde: 2202 movel %d2,%d1 46de0: 2002 movel %d2,%d0 46de2: e789 lsll #3,%d1 46de4: eb88 lsll #5,%d0 46de6: 2479 0006 102a moveal 6102a <_IO_Driver_address_table>,%a2 46dec: 9081 subl %d1,%d0 46dee: d5c0 addal %d0,%a2 static inline bool rtems_io_is_empty_table( const rtems_driver_address_table *table ) { return table->initialization_entry == NULL && table->open_entry == NULL; 46df0: 4a92 tstl %a2@ 46df2: 660e bnes 46e02 46df4: 4aaa 0004 tstl %a2@(4) 46df8: 57c0 seq %d0 46dfa: 49c0 extbl %d0 46dfc: 4480 negl %d0 } major = *registered_major; } else { rtems_driver_address_table *const table = _IO_Driver_address_table + major; if ( !rtems_io_is_empty_table( table ) ) { 46dfe: 4a00 tstb %d0 46e00: 660a bnes 46e0c _Thread_Enable_dispatch(); 46e02: 4eb9 0004 8606 jsr 48606 <_Thread_Enable_dispatch> 46e08: 700c moveq #12,%d0 return RTEMS_RESOURCE_IN_USE; 46e0a: 6048 bras 46e54 } *registered_major = major; 46e0c: 2282 movel %d2,%a1@ } _IO_Driver_address_table [major] = *driver_table; 46e0e: 4878 0018 pea 18 46e12: 2202 movel %d2,%d1 46e14: 2002 movel %d2,%d0 46e16: e789 lsll #3,%d1 46e18: eb88 lsll #5,%d0 46e1a: 2f08 movel %a0,%sp@- 46e1c: 9081 subl %d1,%d0 46e1e: d0b9 0006 102a addl 6102a <_IO_Driver_address_table>,%d0 46e24: 2f00 movel %d0,%sp@- 46e26: 4eb9 0005 0c28 jsr 50c28 _Thread_Enable_dispatch(); 46e2c: 4eb9 0004 8606 jsr 48606 <_Thread_Enable_dispatch> return rtems_io_initialize( major, 0, NULL ); } 46e32: 246e fffc moveal %fp@(-4),%a2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46e36: 4fef 000c lea %sp@(12),%sp 46e3a: 2d42 0008 movel %d2,%fp@(8) } 46e3e: 242e fff8 movel %fp@(-8),%d2 _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46e42: 42ae 0010 clrl %fp@(16) 46e46: 42ae 000c clrl %fp@(12) } 46e4a: 4e5e unlk %fp _IO_Driver_address_table [major] = *driver_table; _Thread_Enable_dispatch(); return rtems_io_initialize( major, 0, NULL ); 46e4c: 4ef9 0004 e11c jmp 4e11c 46e52: 7009 moveq #9,%d0 } 46e54: 242e fff8 movel %fp@(-8),%d2 46e58: 246e fffc moveal %fp@(-4),%a2 46e5c: 4e5e unlk %fp 46e5e: 4e75 rts return RTEMS_INVALID_ADDRESS; if ( rtems_io_is_empty_table( driver_table ) ) return RTEMS_INVALID_ADDRESS; if ( major >= major_limit ) 46e60: b082 cmpl %d2,%d0 46e62: 6200 ff3c bhiw 46da0 46e66: 700a moveq #10,%d0 46e68: 60ea bras 46e54 rtems_device_major_number n = _IO_Number_of_drivers; rtems_device_major_number m = 0; /* major is error checked by caller */ for ( m = 0; m < n; ++m ) { 46e6a: 5282 addql #1,%d2 46e6c: 45ea 0018 lea %a2@(24),%a2 46e70: 6000 ff5e braw 46dd0 if ( major == 0 ) { rtems_status_code sc = rtems_io_obtain_major_number( registered_major ); if ( sc != RTEMS_SUCCESSFUL ) { _Thread_Enable_dispatch(); 46e74: 4eb9 0004 8606 jsr 48606 <_Thread_Enable_dispatch> 46e7a: 7005 moveq #5,%d0 return sc; 46e7c: 60d6 bras 46e54 ... 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 a294 movel 5a294 ,%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 8dd4 jsr 48dd4 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 b91c movel %d0,5b91c 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 b920 movel %d0,5b920 for (i = 0 ; (i + 1) < rtems_libio_number_iops ; i++, iop++) 42336: 2040 moveal %d0,%a0 42338: 4280 clrl %d0 4233a: 2239 0005 a294 movel 5a294 ,%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 b924 pea 5b924 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 a290 moveal 5a290 ,%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 00061526 : rtems_filesystem_freenode( &env->root_directory); free(env); } } rtems_status_code rtems_libio_set_private_env(void) { 61526: 4e56 ffd4 linkw %fp,#-44 6152a: 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); 6152e: 486e fffc pea %fp@(-4) 61532: 42a7 clrl %sp@- 61534: 42a7 clrl %sp@- 61536: 4eb9 0006 27c8 jsr 627c8 if (sc != RTEMS_SUCCESSFUL) return sc; 6153c: 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); 61540: 2400 movel %d0,%d2 if (sc != RTEMS_SUCCESSFUL) return sc; 61542: 6600 00f0 bnew 61634 /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { 61546: 203c 0009 a750 movel #632656,%d0 6154c: b0b9 0009 5dcc cmpl 95dcc ,%d0 61552: 6648 bnes 6159c rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); 61554: 4878 0048 pea 48 61558: 4eb9 0004 5de0 jsr 45de0 if (!tmp) 6155e: 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)); 61560: 2600 movel %d0,%d3 if (!tmp) 61562: 6608 bnes 6156c 61564: 143c 001a moveb #26,%d2 <== NOT EXECUTED 61568: 6000 00ca braw 61634 <== 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); 6156c: 487a fec2 pea %pc@(61430 ) 61570: 4879 0009 5dcc pea 95dcc 61576: 42a7 clrl %sp@- 61578: 4eb9 0006 2b2c jsr 62b2c if (sc != RTEMS_SUCCESSFUL) { 6157e: 4fef 000c lea %sp@(12),%sp 61582: 4a80 tstl %d0 61584: 6710 beqs 61596 /* don't use free_user_env because the pathlocs are * not initialized yet */ free(tmp); 61586: 2f03 movel %d3,%sp@- <== NOT EXECUTED 61588: 2400 movel %d0,%d2 <== NOT EXECUTED 6158a: 4eb9 0004 5854 jsr 45854 <== NOT EXECUTED return sc; 61590: 588f addql #4,%sp <== NOT EXECUTED 61592: 6000 00a0 braw 61634 <== NOT EXECUTED } rtems_current_user_env = tmp; 61596: 23c3 0009 5dcc movel %d3,95dcc }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 6159c: 4878 0048 pea 48 615a0: 45f9 0007 7f2c lea 77f2c ,%a2 615a6: 4879 0009 a750 pea 9a750 * 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); 615ac: 260e movel %fp,%d3 615ae: 0683 ffff ffe8 addil #-24,%d3 615b4: 49f9 0004 578a lea 4578a ,%a4 return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 615ba: 2679 0009 5dcc moveal 95dcc ,%a3 615c0: 2f0b movel %a3,%sp@- 615c2: 4e92 jsr %a2@ rtems_current_user_env->task_id=task_id; /* mark the local values*/ 615c4: 26ae fffc movel %fp@(-4),%a3@ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 615c8: 4878 0014 pea 14 615cc: 2079 0009 a738 moveal 9a738 ,%a0 615d2: 41e8 001c lea %a0@(28),%a0 615d6: 2f08 movel %a0,%sp@- 615d8: 486b 0018 pea %a3@(24) 615dc: 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); 615de: 42a7 clrl %sp@- 615e0: 2f03 movel %d3,%sp@- 615e2: 42a7 clrl %sp@- 615e4: 4878 0001 pea 1 615e8: 4879 0009 57fe pea 957fe 615ee: 4e94 jsr %a4@ rtems_filesystem_root = loc; 615f0: 4fef 002c lea %sp@(44),%sp 615f4: 4878 0014 pea 14 615f8: 2079 0009 5dcc moveal 95dcc ,%a0 615fe: 41e8 0018 lea %a0@(24),%a0 61602: 2f03 movel %d3,%sp@- 61604: 2f08 movel %a0,%sp@- 61606: 4e92 jsr %a2@ rtems_filesystem_evaluate_path("/", 1, 0, &loc, 0); 61608: 42a7 clrl %sp@- 6160a: 2f03 movel %d3,%sp@- 6160c: 42a7 clrl %sp@- 6160e: 4878 0001 pea 1 61612: 4879 0009 57fe pea 957fe 61618: 4e94 jsr %a4@ rtems_filesystem_current = loc; 6161a: 4fef 0020 lea %sp@(32),%sp 6161e: 4878 0014 pea 14 61622: 2039 0009 5dcc movel 95dcc ,%d0 61628: 5880 addql #4,%d0 6162a: 2f03 movel %d3,%sp@- 6162c: 2f00 movel %d0,%sp@- 6162e: 4e92 jsr %a2@ return RTEMS_SUCCESSFUL; 61630: 4fef 000c lea %sp@(12),%sp } 61634: 2002 movel %d2,%d0 61636: 4cee 1c0c ffd4 moveml %fp@(-44),%d2-%d3/%a2-%a4 6163c: 4e5e unlk %fp <== NOT EXECUTED 0006148a : * 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) { 6148a: 4e56 fff8 linkw %fp,#-8 <== NOT EXECUTED 6148e: 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); 61490: 486e fff8 pea %fp@(-8) <== NOT EXECUTED 61494: 42a7 clrl %sp@- <== NOT EXECUTED 61496: 42a7 clrl %sp@- <== NOT EXECUTED 61498: 4eb9 0006 27c8 jsr 627c8 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 6149e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 614a2: 4a80 tstl %d0 <== NOT EXECUTED 614a4: 6678 bnes 6151e <== NOT EXECUTED if (rtems_current_user_env->task_id==current_task_id) { 614a6: 2479 0009 5dcc moveal 95dcc ,%a2 <== NOT EXECUTED 614ac: 202e fff8 movel %fp@(-8),%d0 <== NOT EXECUTED 614b0: b092 cmpl %a2@,%d0 <== NOT EXECUTED 614b2: 661c bnes 614d0 <== 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); 614b4: 4879 0009 5dcc pea 95dcc <== NOT EXECUTED 614ba: 42a7 clrl %sp@- <== NOT EXECUTED 614bc: 4eb9 0006 2bc0 jsr 62bc0 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 614c2: 508f addql #8,%sp <== NOT EXECUTED 614c4: 4a80 tstl %d0 <== NOT EXECUTED 614c6: 6656 bnes 6151e <== NOT EXECUTED free_user_env(tmp); 614c8: 2f0a movel %a2,%sp@- <== NOT EXECUTED 614ca: 4eba ff64 jsr %pc@(61430 ) <== NOT EXECUTED 614ce: 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, 614d0: 486e fffc pea %fp@(-4) <== NOT EXECUTED 614d4: 4879 0009 5dcc pea 95dcc <== NOT EXECUTED 614da: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 614de: 4eb9 0006 2c34 jsr 62c34 <== NOT EXECUTED (void*)&shared_user_env ); if (sc != RTEMS_SUCCESSFUL) 614e4: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 614e8: 4a80 tstl %d0 <== NOT EXECUTED 614ea: 6626 bnes 61512 <== NOT EXECUTED goto bailout; sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env); 614ec: 487a ff42 pea %pc@(61430 ) <== NOT EXECUTED 614f0: 4879 0009 5dcc pea 95dcc <== NOT EXECUTED 614f6: 42a7 clrl %sp@- <== NOT EXECUTED 614f8: 4eb9 0006 2b2c jsr 62b2c <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 614fe: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 61502: 4a80 tstl %d0 <== NOT EXECUTED 61504: 660c bnes 61512 <== NOT EXECUTED goto bailout; /* the current_user_env is the same pointer that remote env */ rtems_current_user_env = shared_user_env; 61506: 41ee fffc lea %fp@(-4),%a0 <== NOT EXECUTED 6150a: 23d0 0009 5dcc movel %a0@,95dcc <== NOT EXECUTED /* increase the reference count */ #ifdef HAVE_USERENV_REFCNT rtems_current_user_env->refcnt++; #endif return RTEMS_SUCCESSFUL; 61510: 600c bras 6151e <== NOT EXECUTED bailout: /* fallback to the global env */ rtems_current_user_env = &rtems_global_user_env; 61512: 223c 0009 a750 movel #632656,%d1 <== NOT EXECUTED 61518: 23c1 0009 5dcc movel %d1,95dcc <== NOT EXECUTED return sc; } 6151e: 246e fff4 moveal %fp@(-12),%a2 <== NOT EXECUTED 61522: 4e5e unlk %fp <== NOT EXECUTED 00049098 : uint32_t flags ) { uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 49098: 7006 moveq #6,%d0 */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 4909a: 4e56 0000 linkw %fp,#0 4909e: 222e 0008 movel %fp@(8),%d1 uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 490a2: c081 andl %d1,%d0 */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 490a4: 2f02 movel %d2,%sp@- uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 490a6: 7406 moveq #6,%d2 490a8: b480 cmpl %d0,%d2 490aa: 6604 bnes 490b0 490ac: 7002 moveq #2,%d0 <== NOT EXECUTED 490ae: 6012 bras 490c2 <== NOT EXECUTED fcntl_flags |= O_RDWR; } else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) { 490b0: 0801 0001 btst #1,%d1 490b4: 6704 beqs 490ba 490b6: 4280 clrl %d0 490b8: 6008 bras 490c2 490ba: 2001 movel %d1,%d0 <== NOT EXECUTED 490bc: e488 lsrl #2,%d0 <== NOT EXECUTED 490be: 7401 moveq #1,%d2 <== NOT EXECUTED 490c0: 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 ) { 490c2: 0801 0000 btst #0,%d1 490c6: 6704 beqs 490cc fcntl_flags |= O_NONBLOCK; 490c8: 08c0 000e bset #14,%d0 } if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) { 490cc: 0801 0009 btst #9,%d1 490d0: 6704 beqs 490d6 fcntl_flags |= O_APPEND; 490d2: 7408 moveq #8,%d2 490d4: 8082 orl %d2,%d0 } if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) { 490d6: 0801 000a btst #10,%d1 490da: 6704 beqs 490e0 fcntl_flags |= O_CREAT; 490dc: 08c0 0009 bset #9,%d0 } return fcntl_flags; } 490e0: 241f movel %sp@+,%d2 490e2: 4e5e unlk %fp <== NOT EXECUTED 00045e94 : * size and thus we skip updating the statistics. */ static void rtems_malloc_statistics_at_free( void *pointer ) { 45e94: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45e98: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45e9a: 2f02 movel %d2,%sp@- <== NOT EXECUTED uintptr_t size; if (_Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &size) ) { 45e9c: 486e fffc pea %fp@(-4) <== NOT EXECUTED 45ea0: 2f2e 0008 movel %fp@(8),%sp@- <== NOT EXECUTED 45ea4: 2f39 0009 5ad0 movel 95ad0 ,%sp@- <== NOT EXECUTED 45eaa: 4eb9 0004 aaf4 jsr 4aaf4 <_Protected_heap_Get_block_size> <== NOT EXECUTED 45eb0: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 45eb4: 4a00 tstb %d0 <== NOT EXECUTED 45eb6: 671a beqs 45ed2 <== NOT EXECUTED MSBUMP(lifetime_freed, size); 45eb8: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 45ebc: 4282 clrl %d2 <== NOT EXECUTED 45ebe: d7b9 0009 a734 addl %d3,9a734 <== NOT EXECUTED 45ec4: 2039 0009 a730 movel 9a730 ,%d0<== NOT EXECUTED 45eca: d182 addxl %d2,%d0 <== NOT EXECUTED 45ecc: 23c0 0009 a730 movel %d0,9a730 <== NOT EXECUTED } } 45ed2: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 45ed6: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 45eda: 4e5e unlk %fp <== NOT EXECUTED 00045ede : } static void rtems_malloc_statistics_at_malloc( void *pointer ) { 45ede: 4e56 fffc linkw %fp,#-4 <== NOT EXECUTED 45ee2: 202e 0008 movel %fp@(8),%d0 <== NOT EXECUTED 45ee6: 2f03 movel %d3,%sp@- <== NOT EXECUTED 45ee8: 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 ) 45eea: 4a80 tstl %d0 <== NOT EXECUTED 45eec: 674e beqs 45f3c <== NOT EXECUTED static void rtems_malloc_statistics_at_malloc( void *pointer ) { uintptr_t actual_size = 0; 45eee: 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); 45ef0: 4282 clrl %d2 <== NOT EXECUTED static void rtems_malloc_statistics_at_malloc( void *pointer ) { uintptr_t actual_size = 0; 45ef2: 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); 45ef4: 2f08 movel %a0,%sp@- <== NOT EXECUTED 45ef6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 45ef8: 2f39 0009 5ad0 movel 95ad0 ,%sp@- <== NOT EXECUTED 45efe: 4eb9 0004 aaf4 jsr 4aaf4 <_Protected_heap_Get_block_size> <== NOT EXECUTED MSBUMP(lifetime_allocated, actual_size); 45f04: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); if (current_depth > s->max_depth) 45f08: 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); 45f0c: 2039 0009 a728 movel 9a728 ,%d0<== NOT EXECUTED 45f12: d6b9 0009 a72c addl 9a72c ,%d3<== NOT EXECUTED 45f18: d580 addxl %d0,%d2 <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); 45f1a: 2003 movel %d3,%d0 <== NOT EXECUTED 45f1c: 90b9 0009 a734 subl 9a734 ,%d0<== NOT EXECUTED if ( !pointer ) return; _Protected_heap_Get_block_size(RTEMS_Malloc_Heap, pointer, &actual_size); MSBUMP(lifetime_allocated, actual_size); 45f22: 23c2 0009 a728 movel %d2,9a728 <== NOT EXECUTED 45f28: 23c3 0009 a72c movel %d3,9a72c <== NOT EXECUTED current_depth = (uint32_t) (s->lifetime_allocated - s->lifetime_freed); if (current_depth > s->max_depth) 45f2e: b0b9 0009 a724 cmpl 9a724 ,%d0<== NOT EXECUTED 45f34: 6306 blss 45f3c <== NOT EXECUTED s->max_depth = current_depth; 45f36: 23c0 0009 a724 movel %d0,9a724 <== NOT EXECUTED } 45f3c: 242e fff4 movel %fp@(-12),%d2 <== NOT EXECUTED 45f40: 262e fff8 movel %fp@(-8),%d3 <== NOT EXECUTED 45f44: 4e5e unlk %fp <== NOT EXECUTED 00045f48 : #include #include static void rtems_malloc_statistics_initialize( void ) { 45f48: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED /* * Zero all the statistics */ (void) memset(&rtems_malloc_statistics, 0, sizeof(rtems_malloc_statistics)); 45f4c: 4878 002c pea 2c <== NOT EXECUTED 45f50: 42a7 clrl %sp@- <== NOT EXECUTED 45f52: 4879 0009 a70c pea 9a70c <== NOT EXECUTED 45f58: 4eb9 0007 8098 jsr 78098 <== NOT EXECUTED 45f5e: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED } 45f62: 4e5e unlk %fp <== NOT EXECUTED ... 0004d908 : int rtems_memalign( void **pointer, size_t alignment, size_t size ) { 4d908: 4e56 0000 linkw %fp,#0 4d90c: 2f0a movel %a2,%sp@- 4d90e: 246e 0008 moveal %fp@(8),%a2 4d912: 2f02 movel %d2,%sp@- void *return_this; /* * Parameter error checks */ if ( !pointer ) 4d914: 4a8a tstl %a2 4d916: 6758 beqs 4d970 return EINVAL; *pointer = NULL; 4d918: 4292 clrl %a2@ /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4d91a: 7003 moveq #3,%d0 4d91c: b0b9 0006 0f62 cmpl 60f62 <_System_state_Current>,%d0 4d922: 660a bnes 4d92e 4d924: 4eb9 0004 3688 jsr 43688 4d92a: 4a00 tstb %d0 4d92c: 6742 beqs 4d970 /* * * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4d92e: 4eb9 0004 36e0 jsr 436e0 uintptr_t size, uintptr_t alignment ) { return _Protected_heap_Allocate_aligned_with_boundary( heap, size, alignment, 0 ); 4d934: 42a7 clrl %sp@- 4d936: 2f2e 000c movel %fp@(12),%sp@- 4d93a: 2f2e 0010 movel %fp@(16),%sp@- 4d93e: 2f39 0005 f540 movel 5f540 ,%sp@- 4d944: 4eb9 0004 7fac jsr 47fac <_Protected_heap_Allocate_aligned_with_boundary> return_this = _Protected_heap_Allocate_aligned( RTEMS_Malloc_Heap, size, alignment ); if ( !return_this ) 4d94a: 4fef 0010 lea %sp@(16),%sp 4d94e: 2400 movel %d0,%d2 4d950: 6604 bnes 4d956 4d952: 700c moveq #12,%d0 4d954: 601c bras 4d972 return ENOMEM; /* * If configured, update the more involved statistics */ if ( rtems_malloc_statistics_helpers ) 4d956: 2079 0005 fba6 moveal 5fba6 ,%a0 4d95c: 4a88 tstl %a0 4d95e: 670a beqs 4d96a (*rtems_malloc_statistics_helpers->at_malloc)(pointer); 4d960: 2f0a movel %a2,%sp@- <== NOT EXECUTED 4d962: 2068 0004 moveal %a0@(4),%a0 <== NOT EXECUTED 4d966: 4e90 jsr %a0@ <== NOT EXECUTED 4d968: 588f addql #4,%sp <== NOT EXECUTED */ if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; 4d96a: 2482 movel %d2,%a2@ 4d96c: 4280 clrl %d0 return 0; 4d96e: 6002 bras 4d972 4d970: 7016 moveq #22,%d0 } 4d972: 242e fff8 movel %fp@(-8),%d2 4d976: 246e fffc moveal %fp@(-4),%a2 4d97a: 4e5e unlk %fp ... 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 0004f390 : rtems_status_code rtems_partition_return_buffer( rtems_id id, void *buffer ) { 4f390: 4e56 fffc linkw %fp,#-4 4f394: 2f0a movel %a2,%sp@- 4f396: 2f02 movel %d2,%sp@- RTEMS_INLINE_ROUTINE Partition_Control *_Partition_Get ( Objects_Id id, Objects_Locations *location ) { return (Partition_Control *) 4f398: 486e fffc pea %fp@(-4) 4f39c: 2f2e 0008 movel %fp@(8),%sp@- 4f3a0: 4879 0007 3f18 pea 73f18 <_Partition_Information> 4f3a6: 242e 000c movel %fp@(12),%d2 4f3aa: 4eb9 0005 366c jsr 5366c <_Objects_Get> register Partition_Control *the_partition; Objects_Locations location; the_partition = _Partition_Get( id, &location ); switch ( location ) { 4f3b0: 4fef 000c lea %sp@(12),%sp 4f3b4: 2440 moveal %d0,%a2 4f3b6: 4aae fffc tstl %fp@(-4) 4f3ba: 6704 beqs 4f3c0 4f3bc: 7004 moveq #4,%d0 4f3be: 603c bras 4f3fc ) { void *starting; void *ending; starting = the_partition->starting_address; 4f3c0: 202a 0010 movel %a2@(16),%d0 ending = _Addresses_Add_offset( starting, the_partition->length ); 4f3c4: 222a 0014 movel %a2@(20),%d1 const void *address, const void *base, const void *limit ) { return (address >= base && address <= limit); 4f3c8: b082 cmpl %d2,%d0 4f3ca: 623c bhis 4f408 4f3cc: d280 addl %d0,%d1 4f3ce: b282 cmpl %d2,%d1 4f3d0: 6536 bcss 4f408 return ( 4f3d2: 2202 movel %d2,%d1 4f3d4: 9280 subl %d0,%d1 4f3d6: 2001 movel %d1,%d0 4f3d8: 4c6a 0001 0018 remul %a2@(24),%d1,%d0 4f3de: 4a81 tstl %d1 4f3e0: 6626 bnes 4f408 RTEMS_INLINE_ROUTINE void _Partition_Free_buffer ( Partition_Control *the_partition, Chain_Node *the_buffer ) { _Chain_Append( &the_partition->Memory, the_buffer ); 4f3e2: 2f02 movel %d2,%sp@- 4f3e4: 486a 0024 pea %a2@(36) 4f3e8: 4eb9 0005 1f80 jsr 51f80 <_Chain_Append> case OBJECTS_LOCAL: if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) { _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; 4f3ee: 53aa 0020 subql #1,%a2@(32) _Thread_Enable_dispatch(); 4f3f2: 4eb9 0005 3ec6 jsr 53ec6 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 4f3f8: 508f addql #8,%sp case OBJECTS_LOCAL: if ( _Partition_Is_buffer_valid( buffer, the_partition ) ) { _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; _Thread_Enable_dispatch(); 4f3fa: 4280 clrl %d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4f3fc: 242e fff4 movel %fp@(-12),%d2 4f400: 246e fff8 moveal %fp@(-8),%a2 4f404: 4e5e unlk %fp 4f406: 4e75 rts _Partition_Free_buffer( the_partition, buffer ); the_partition->number_of_used_blocks -= 1; _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } _Thread_Enable_dispatch(); 4f408: 4eb9 0005 3ec6 jsr 53ec6 <_Thread_Enable_dispatch> 4f40e: 7009 moveq #9,%d0 return RTEMS_INVALID_ADDRESS; 4f410: 60ea bras 4f3fc ... 0004a44a : /* * Initialization of FIFO/pipe module. */ void rtems_pipe_initialize (void) { 4a44a: 4e56 0000 linkw %fp,#0 if (!rtems_pipe_configured) 4a44e: 4a39 0005 a8e4 tstb 5a8e4 4a454: 6740 beqs 4a496 return; if (rtems_pipe_semaphore) 4a456: 4ab9 0005 b228 tstl 5b228 <== NOT EXECUTED 4a45c: 6638 bnes 4a496 <== NOT EXECUTED return; rtems_status_code sc; sc = rtems_semaphore_create( 4a45e: 4879 0005 b228 pea 5b228 <== NOT EXECUTED 4a464: 42a7 clrl %sp@- <== NOT EXECUTED 4a466: 4878 0054 pea 54 <== NOT EXECUTED 4a46a: 4878 0001 pea 1 <== NOT EXECUTED 4a46e: 2f3c 5049 5045 movel #1346981957,%sp@- <== NOT EXECUTED 4a474: 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) 4a47a: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 4a47e: 4a80 tstl %d0 <== NOT EXECUTED 4a480: 6708 beqs 4a48a <== NOT EXECUTED rtems_fatal_error_occurred (sc); 4a482: 2f00 movel %d0,%sp@- <== NOT EXECUTED 4a484: 4eb9 0004 55b4 jsr 455b4 <== NOT EXECUTED rtems_interval now; now = rtems_clock_get_ticks_since_boot(); 4a48a: 4eb9 0004 4910 jsr 44910 <== NOT EXECUTED rtems_pipe_no = now; 4a490: 33c0 0005 b230 movew %d0,5b230 <== NOT EXECUTED } 4a496: 4e5e unlk %fp <== NOT EXECUTED 0007085c : rtems_status_code rtems_rate_monotonic_period( rtems_id id, rtems_interval length ) { 7085c: 4e56 ffec linkw %fp,#-20 70860: 48d7 041c moveml %d2-%d4/%a2,%sp@ 70864: 486e fffc pea %fp@(-4) 70868: 262e 0008 movel %fp@(8),%d3 7086c: 2f03 movel %d3,%sp@- 7086e: 4879 0009 ac86 pea 9ac86 <_Rate_monotonic_Information> 70874: 242e 000c movel %fp@(12),%d2 70878: 4eb9 0004 a870 jsr 4a870 <_Objects_Get> rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 7087e: 4fef 000c lea %sp@(12),%sp 70882: 2440 moveal %d0,%a2 70884: 4aae fffc tstl %fp@(-4) 70888: 6600 0138 bnew 709c2 case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 7088c: 2039 0009 a916 movel 9a916 <_Thread_Executing>,%d0 70892: b0aa 0040 cmpl %a2@(64),%d0 70896: 670c beqs 708a4 _Thread_Enable_dispatch(); 70898: 4eb9 0004 b106 jsr 4b106 <_Thread_Enable_dispatch> 7089e: 7817 moveq #23,%d4 return RTEMS_NOT_OWNER_OF_RESOURCE; 708a0: 6000 0122 braw 709c4 } if ( length == RTEMS_PERIOD_STATUS ) { 708a4: 4a82 tstl %d2 708a6: 6622 bnes 708ca switch ( the_period->state ) { 708a8: 202a 0038 movel %a2@(56),%d0 708ac: 7204 moveq #4,%d1 708ae: b280 cmpl %d0,%d1 708b0: 6404 bccs 708b6 708b2: 4284 clrl %d4 <== NOT EXECUTED 708b4: 600a bras 708c0 <== NOT EXECUTED 708b6: 41f9 0009 4904 lea 94904 ,%a0 708bc: 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(); 708c0: 4eb9 0004 b106 jsr 4b106 <_Thread_Enable_dispatch> return( return_value ); 708c6: 6000 00fc braw 709c4 } _ISR_Disable( level ); 708ca: 203c 0000 0700 movel #1792,%d0 708d0: 40c4 movew %sr,%d4 708d2: 8084 orl %d4,%d0 708d4: 46c0 movew %d0,%sr switch ( the_period->state ) { 708d6: 202a 0038 movel %a2@(56),%d0 708da: 7202 moveq #2,%d1 708dc: b280 cmpl %d0,%d1 708de: 6740 beqs 70920 708e0: 123c 0004 moveb #4,%d1 708e4: b280 cmpl %d0,%d1 708e6: 6700 00a4 beqw 7098c 708ea: 4a80 tstl %d0 708ec: 6600 00d4 bnew 709c2 case RATE_MONOTONIC_INACTIVE: { _ISR_Enable( level ); 708f0: 46c4 movew %d4,%sr /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 708f2: 2f0a movel %a2,%sp@- ); the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 708f4: 4284 clrl %d4 _ISR_Enable( level ); /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 708f6: 4eb9 0007 0648 jsr 70648 <_Rate_monotonic_Initiate_statistics> Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 708fc: 203c 0007 09d0 movel #461264,%d0 the_period->state = RATE_MONOTONIC_ACTIVE; 70902: 7202 moveq #2,%d1 70904: 2540 002c movel %d0,%a2@(44) the_watchdog->id = id; 70908: 2543 0030 movel %d3,%a2@(48) Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 7090c: 2542 001c movel %d2,%a2@(28) 70910: 2541 0038 movel %d1,%a2@(56) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 70914: 42aa 0018 clrl %a2@(24) the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 70918: 42aa 0034 clrl %a2@(52) 7091c: 6000 0084 braw 709a2 case RATE_MONOTONIC_ACTIVE: /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 70920: 2f0a movel %a2,%sp@- 70922: 4eb9 0007 0768 jsr 70768 <_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; 70928: 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; 7092c: 7401 moveq #1,%d2 7092e: 2542 0038 movel %d2,%a2@(56) the_period->next_length = length; _ISR_Enable( level ); 70932: 46c4 movew %d4,%sr _Thread_Executing->Wait.id = the_period->Object.id; 70934: 2079 0009 a916 moveal 9a916 <_Thread_Executing>,%a0 7093a: 216a 0008 0020 movel %a2@(8),%a0@(32) _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 70940: 4878 4000 pea 4000 70944: 2f08 movel %a0,%sp@- 70946: 4eb9 0004 b90c jsr 4b90c <_Thread_Set_state> /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 7094c: 203c 0000 0700 movel #1792,%d0 70952: 40c1 movew %sr,%d1 70954: 8081 orl %d1,%d0 70956: 46c0 movew %d0,%sr local_state = the_period->state; the_period->state = RATE_MONOTONIC_ACTIVE; 70958: 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; 7095c: 202a 0038 movel %a2@(56),%d0 the_period->state = RATE_MONOTONIC_ACTIVE; 70960: 2542 0038 movel %d2,%a2@(56) _ISR_Enable( level ); 70964: 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 ) 70966: 7203 moveq #3,%d1 70968: 4fef 000c lea %sp@(12),%sp 7096c: b280 cmpl %d0,%d1 7096e: 6612 bnes 70982 _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 70970: 4878 4000 pea 4000 70974: 2f39 0009 a916 movel 9a916 <_Thread_Executing>,%sp@- 7097a: 4eb9 0004 ad4c jsr 4ad4c <_Thread_Clear_state> 70980: 508f addql #8,%sp _Thread_Enable_dispatch(); 70982: 4eb9 0004 b106 jsr 4b106 <_Thread_Enable_dispatch> 70988: 4284 clrl %d4 return RTEMS_SUCCESSFUL; 7098a: 6038 bras 709c4 case RATE_MONOTONIC_EXPIRED: /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 7098c: 2f0a movel %a2,%sp@- 7098e: 4eb9 0007 0768 jsr 70768 <_Rate_monotonic_Update_statistics> _ISR_Enable( level ); 70994: 46c4 movew %d4,%sr the_period->state = RATE_MONOTONIC_ACTIVE; 70996: 7002 moveq #2,%d0 the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 70998: 7806 moveq #6,%d4 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 7099a: 2542 001c movel %d2,%a2@(28) */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 7099e: 2540 0038 movel %d0,%a2@(56) the_period->next_length = length; 709a2: 2542 003c movel %d2,%a2@(60) _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 709a6: 486a 0010 pea %a2@(16) 709aa: 4879 0009 a934 pea 9a934 <_Watchdog_Ticks_chain> 709b0: 4eb9 0004 c018 jsr 4c018 <_Watchdog_Insert> _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 709b6: 4eb9 0004 b106 jsr 4b106 <_Thread_Enable_dispatch> return RTEMS_TIMEOUT; 709bc: 4fef 000c lea %sp@(12),%sp 709c0: 6002 bras 709c4 709c2: 7804 moveq #4,%d4 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 709c4: 2004 movel %d4,%d0 709c6: 4cee 041c ffec moveml %fp@(-20),%d2-%d4/%a2 709cc: 4e5e unlk %fp <== NOT EXECUTED 0004ff88 : rtems_status_code rtems_region_get_segment_size( rtems_id id, void *segment, uintptr_t *size ) { 4ff88: 4e56 fffc linkw %fp,#-4 4ff8c: 2f03 movel %d3,%sp@- 4ff8e: 262e 0010 movel %fp@(16),%d3 4ff92: 2f02 movel %d2,%sp@- 4ff94: 242e 000c movel %fp@(12),%d2 Objects_Locations location; rtems_status_code return_status = RTEMS_SUCCESSFUL; register Region_Control *the_region; if ( !segment ) 4ff98: 6766 beqs 50000 return RTEMS_INVALID_ADDRESS; if ( !size ) 4ff9a: 4a83 tstl %d3 4ff9c: 6762 beqs 50000 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 4ff9e: 2f39 0007 4136 movel 74136 <_RTEMS_Allocator_Mutex>,%sp@- 4ffa4: 4eb9 0005 1eec jsr 51eec <_API_Mutex_Lock> 4ffaa: 486e fffc pea %fp@(-4) 4ffae: 2f2e 0008 movel %fp@(8),%sp@- 4ffb2: 4879 0007 3f88 pea 73f88 <_Region_Information> 4ffb8: 4eb9 0005 3634 jsr 53634 <_Objects_Get_no_protection> the_region = _Region_Get( id, &location ); switch ( location ) { 4ffbe: 222e fffc movel %fp@(-4),%d1 4ffc2: 4fef 0010 lea %sp@(16),%sp 4ffc6: 670a beqs 4ffd2 4ffc8: 7001 moveq #1,%d0 4ffca: b081 cmpl %d1,%d0 4ffcc: 6620 bnes 4ffee 4ffce: 7404 moveq #4,%d2 4ffd0: 601e bras 4fff0 case OBJECTS_LOCAL: if ( !_Heap_Size_of_alloc_area( &the_region->Memory, segment, size ) ) 4ffd2: 2f03 movel %d3,%sp@- 4ffd4: 2040 moveal %d0,%a0 4ffd6: 2f02 movel %d2,%sp@- 4ffd8: 4868 0068 pea %a0@(104) 4ffdc: 4eb9 0005 30b4 jsr 530b4 <_Heap_Size_of_alloc_area> 4ffe2: 4fef 000c lea %sp@(12),%sp 4ffe6: 4a00 tstb %d0 4ffe8: 6604 bnes 4ffee 4ffea: 7409 moveq #9,%d2 <== NOT EXECUTED 4ffec: 6002 bras 4fff0 <== NOT EXECUTED 4ffee: 4282 clrl %d2 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 4fff0: 2f39 0007 4136 movel 74136 <_RTEMS_Allocator_Mutex>,%sp@- 4fff6: 4eb9 0005 1f4c jsr 51f4c <_API_Mutex_Unlock> return return_status; 4fffc: 588f addql #4,%sp 4fffe: 6002 bras 50002 50000: 7409 moveq #9,%d2 } 50002: 2002 movel %d2,%d0 50004: 242e fff4 movel %fp@(-12),%d2 50008: 262e fff8 movel %fp@(-8),%d3 5000c: 4e5e unlk %fp <== NOT EXECUTED 00043fe0 : /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 43fe0: 4e56 0000 linkw %fp,#0 Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack; 43fe4: 2279 0009 a916 moveal 9a916 <_Thread_Executing>,%a1 ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 43fea: 2069 00c0 moveal %a1@(192),%a0 /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 43fee: 2f02 movel %d2,%sp@- ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 43ff0: b1ce cmpal %fp,%a0 43ff2: 6304 blss 43ff8 43ff4: 4202 clrb %d2 <== NOT EXECUTED 43ff6: 600c bras 44004 <== NOT EXECUTED } /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) 43ff8: 2008 movel %a0,%d0 43ffa: d0a9 00bc addl %a1@(188),%d0 43ffe: b08e cmpl %fp,%d0 44000: 54c2 scc %d2 44002: 4482 negl %d2 /* * The stack checker must be initialized before the pattern is there * to check. */ if ( Stack_check_Initialized ) { 44004: 4ab9 0009 7794 tstl 97794 4400a: 6604 bnes 44010 4400c: 7001 moveq #1,%d0 <== NOT EXECUTED 4400e: 601e bras 4402e <== NOT EXECUTED pattern_ok = (!memcmp( 44010: 4878 0010 pea 10 44014: 4879 0009 a6d8 pea 9a6d8 4401a: 4868 0008 pea %a0@(8) 4401e: 4eb9 0007 7eb4 jsr 77eb4 44024: 4fef 000c lea %sp@(12),%sp 44028: 4a80 tstl %d0 4402a: 57c0 seq %d0 4402c: 4480 negl %d0 } /* * The Stack Pointer and the Pattern Area are OK so return false. */ if ( sp_ok && pattern_ok ) 4402e: 4a02 tstb %d2 44030: 6708 beqs 4403a 44032: 4a00 tstb %d0 44034: 6704 beqs 4403a 44036: 4200 clrb %d0 44038: 6018 bras 44052 return false; /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); 4403a: 0280 0000 00ff andil #255,%d0 <== NOT EXECUTED 44040: 2f00 movel %d0,%sp@- <== NOT EXECUTED 44042: 2f39 0009 a916 movel 9a916 <_Thread_Executing>,%sp@- <== NOT EXECUTED 44048: 4eb9 0004 3f3a jsr 43f3a <== NOT EXECUTED return true; 4404e: 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 ); 44050: 7001 moveq #1,%d0 <== NOT EXECUTED return true; } 44052: 242e fffc movel %fp@(-4),%d2 44056: 4e5e unlk %fp <== NOT EXECUTED 00043f22 : void rtems_stack_checker_report_usage( void ) { 43f22: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin ); 43f26: 4879 0004 6864 pea 46864 <== NOT EXECUTED 43f2c: 42a7 clrl %sp@- <== NOT EXECUTED 43f2e: 4eb9 0004 3ec0 jsr 43ec0 <== NOT EXECUTED 43f34: 508f addql #8,%sp <== NOT EXECUTED } 43f36: 4e5e unlk %fp <== NOT EXECUTED 00043ec0 : void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 43ec0: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED 43ec4: 2f0a movel %a2,%sp@- <== NOT EXECUTED 43ec6: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 43eca: 2f02 movel %d2,%sp@- <== NOT EXECUTED print_context = context; print_handler = print; (*print)( context, "Stack usage by thread\n"); 43ecc: 4879 0008 d2ee pea 8d2ee <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 43ed2: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED print_context = context; print_handler = print; 43ed6: 23ca 0009 779c movel %a2,9779c <== NOT EXECUTED (*print)( context, "Stack usage by thread\n"); 43edc: 2f02 movel %d2,%sp@- <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { print_context = context; 43ede: 23c2 0009 7798 movel %d2,97798 <== NOT EXECUTED print_handler = print; (*print)( context, "Stack usage by thread\n"); 43ee4: 4e92 jsr %a2@ <== NOT EXECUTED (*print)( context, 43ee6: 4879 0008 d305 pea 8d305 <== NOT EXECUTED 43eec: 2f02 movel %d2,%sp@- <== NOT EXECUTED 43eee: 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 ); 43ef0: 4879 0004 3da6 pea 43da6 <== NOT EXECUTED 43ef6: 4eb9 0004 a2f8 jsr 4a2f8 <== NOT EXECUTED /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); 43efc: 4878 ffff pea ffffffff <== NOT EXECUTED 43f00: 4eb9 0004 3da6 jsr 43da6 <== NOT EXECUTED print_context = NULL; print_handler = NULL; } 43f06: 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; 43f0a: 4fef 0018 lea %sp@(24),%sp <== NOT EXECUTED } 43f0e: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED 43f12: 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; 43f14: 42b9 0009 7798 clrl 97798 <== NOT EXECUTED print_handler = NULL; 43f1a: 42b9 0009 779c clrl 9779c <== NOT EXECUTED } 0004405a : */ void rtems_stack_checker_switch_extension( Thread_Control *running __attribute__((unused)), Thread_Control *heir __attribute__((unused)) ) { 4405a: 4e56 0000 linkw %fp,#0 4405e: 2f0a movel %a2,%sp@- 44060: 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; 44064: 206a 00c0 moveal %a2@(192),%a0 */ void rtems_stack_checker_switch_extension( Thread_Control *running __attribute__((unused)), Thread_Control *heir __attribute__((unused)) ) { 44068: 2f02 movel %d2,%sp@- ) { #if defined(__GNUC__) void *sp = __builtin_frame_address(0); if ( sp < the_stack->area ) { 4406a: b1ce cmpal %fp,%a0 4406c: 6304 blss 44072 4406e: 4202 clrb %d2 <== NOT EXECUTED 44070: 600c bras 4407e <== NOT EXECUTED } /* * rtems_stack_checker_switch_extension */ void rtems_stack_checker_switch_extension( 44072: 2008 movel %a0,%d0 44074: d0aa 00bc addl %a2@(188),%d0 44078: b08e cmpl %fp,%d0 4407a: 54c2 scc %d2 4407c: 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, 4407e: 4878 0010 pea 10 44082: 4879 0009 a6d8 pea 9a6d8 44088: 4868 0008 pea %a0@(8) 4408c: 4eb9 0007 7eb4 jsr 77eb4 44092: 4fef 000c lea %sp@(12),%sp 44096: 4a80 tstl %d0 44098: 57c0 seq %d0 4409a: 4480 negl %d0 4409c: 1200 moveb %d0,%d1 (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { 4409e: 4a02 tstb %d2 440a0: 6704 beqs 440a6 440a2: 4a00 tstb %d0 440a4: 661c bnes 440c2 Stack_check_report_blown_task( running, pattern_ok ); 440a6: 4280 clrl %d0 <== NOT EXECUTED 440a8: 1001 moveb %d1,%d0 <== NOT EXECUTED 440aa: 2d4a 0008 movel %a2,%fp@(8) <== NOT EXECUTED } } 440ae: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 440b2: 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 ); 440b6: 2d40 000c movel %d0,%fp@(12) <== NOT EXECUTED } } 440ba: 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 ); 440bc: 4ef9 0004 3f3a jmp 43f3a <== NOT EXECUTED } } 440c2: 242e fff8 movel %fp@(-8),%d2 440c6: 246e fffc moveal %fp@(-4),%a2 440ca: 4e5e unlk %fp <== NOT EXECUTED 0004b500 : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 4b500: 4e56 ffe8 linkw %fp,#-24 <== NOT EXECUTED 4b504: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ <== NOT EXECUTED 4b508: 242e 0008 movel %fp@(8),%d2 <== NOT EXECUTED 4b50c: 246e 000c moveal %fp@(12),%a2 <== NOT EXECUTED 4b510: 266e 0010 moveal %fp@(16),%a3 <== NOT EXECUTED STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 4b514: 4a8a tstl %a2 <== NOT EXECUTED 4b516: 6604 bnes 4b51c <== NOT EXECUTED 4b518: 7009 moveq #9,%d0 <== NOT EXECUTED 4b51a: 606e bras 4b58a <== NOT EXECUTED return RTEMS_INVALID_ADDRESS; errno = 0; 4b51c: 4eb9 0004 d34c jsr 4d34c <__errno> <== NOT EXECUTED *n = 0; 4b522: 4281 clrl %d1 <== NOT EXECUTED char *end; if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; 4b524: 2040 moveal %d0,%a0 <== NOT EXECUTED *n = 0; 4b526: 4280 clrl %d0 <== NOT EXECUTED char *end; if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; 4b528: 4290 clrl %a0@ <== NOT EXECUTED *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b52a: 486e fffc pea %fp@(-4) <== NOT EXECUTED if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 4b52e: 2480 movel %d0,%a2@ <== NOT EXECUTED 4b530: 2541 0004 movel %d1,%a2@(4) <== NOT EXECUTED #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b534: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b536: 4eb9 0004 fda0 jsr 4fda0 <== 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 ) 4b53c: 508f addql #8,%sp <== NOT EXECUTED errno = 0; *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b53e: 2600 movel %d0,%d3 <== NOT EXECUTED 4b540: 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 ) 4b542: 4a8b tstl %a3 <== NOT EXECUTED 4b544: 6704 beqs 4b54a <== NOT EXECUTED *endptr = end; 4b546: 26ae fffc movel %fp@(-4),%a3@ <== NOT EXECUTED /* nothing was converted */ if ( end == s ) 4b54a: b4ae fffc cmpl %fp@(-4),%d2 <== NOT EXECUTED 4b54e: 6604 bnes 4b554 <== NOT EXECUTED 4b550: 700b moveq #11,%d0 <== NOT EXECUTED 4b552: 6036 bras 4b58a <== NOT EXECUTED return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 4b554: 4878 ffff pea ffffffff <== NOT EXECUTED 4b558: 2f3c 7fef ffff movel #2146435071,%sp@- <== NOT EXECUTED 4b55e: 2f04 movel %d4,%sp@- <== NOT EXECUTED 4b560: 2f03 movel %d3,%sp@- <== NOT EXECUTED 4b562: 4eb9 0005 ac48 jsr 5ac48 <__gtdf2> <== NOT EXECUTED 4b568: 4fef 0010 lea %sp@(16),%sp <== NOT EXECUTED 4b56c: 4a80 tstl %d0 <== NOT EXECUTED 4b56e: 6f12 bles 4b582 <== NOT EXECUTED 4b570: 4eb9 0004 d34c jsr 4d34c <__errno> <== NOT EXECUTED 4b576: 7222 moveq #34,%d1 <== NOT EXECUTED 4b578: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b57a: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4b57c: 6604 bnes 4b582 <== NOT EXECUTED 4b57e: 700a moveq #10,%d0 <== NOT EXECUTED 4b580: 6008 bras 4b58a <== NOT EXECUTED #endif #if defined(STRING_TO_POINTER) *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; 4b582: 4280 clrl %d0 <== NOT EXECUTED 4b584: 2483 movel %d3,%a2@ <== NOT EXECUTED 4b586: 2544 0004 movel %d4,%a2@(4) <== NOT EXECUTED #endif return RTEMS_SUCCESSFUL; } 4b58a: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 <== NOT EXECUTED 4b590: 4e5e unlk %fp <== NOT EXECUTED 0004b594 : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 4b594: 4e56 ffec linkw %fp,#-20 4b598: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 4b59c: 262e 0008 movel %fp@(8),%d3 4b5a0: 246e 000c moveal %fp@(12),%a2 4b5a4: 266e 0010 moveal %fp@(16),%a3 STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 4b5a8: 4a8a tstl %a2 4b5aa: 6604 bnes 4b5b0 4b5ac: 7009 moveq #9,%d0 4b5ae: 605c bras 4b60c return RTEMS_INVALID_ADDRESS; errno = 0; 4b5b0: 4eb9 0004 d34c jsr 4d34c <__errno> 4b5b6: 2040 moveal %d0,%a0 4b5b8: 4290 clrl %a0@ *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b5ba: 486e fffc pea %fp@(-4) if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 4b5be: 24bc 0000 0000 movel #0,%a2@ #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b5c4: 2f03 movel %d3,%sp@- 4b5c6: 4eb9 0004 fd42 jsr 4fd42 #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 ) 4b5cc: 508f addql #8,%sp errno = 0; *n = 0; #ifdef STRING_TO_FLOAT result = STRING_TO_METHOD( s, &end ); 4b5ce: 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 ) 4b5d0: 4a8b tstl %a3 4b5d2: 6704 beqs 4b5d8 *endptr = end; 4b5d4: 26ae fffc movel %fp@(-4),%a3@ /* nothing was converted */ if ( end == s ) 4b5d8: b6ae fffc cmpl %fp@(-4),%d3 4b5dc: 6604 bnes 4b5e2 4b5de: 700b moveq #11,%d0 4b5e0: 602a bras 4b60c return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 4b5e2: 2f3c 7f7f ffff movel #2139095039,%sp@- 4b5e8: 2f02 movel %d2,%sp@- 4b5ea: 4eb9 0005 acd8 jsr 5acd8 <__gtsf2> 4b5f0: 508f addql #8,%sp 4b5f2: 4a80 tstl %d0 4b5f4: 6f12 bles 4b608 4b5f6: 4eb9 0004 d34c jsr 4d34c <__errno> <== NOT EXECUTED 4b5fc: 7222 moveq #34,%d1 <== NOT EXECUTED 4b5fe: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b600: b290 cmpl %a0@,%d1 <== NOT EXECUTED 4b602: 6604 bnes 4b608 <== NOT EXECUTED 4b604: 700a moveq #10,%d0 <== NOT EXECUTED 4b606: 6004 bras 4b60c <== NOT EXECUTED #endif #if defined(STRING_TO_POINTER) *n = (STRING_TO_TYPE) (uintptr_t)result; #else *n = (STRING_TO_TYPE) result; 4b608: 2482 movel %d2,%a2@ 4b60a: 4280 clrl %d0 #endif return RTEMS_SUCCESSFUL; } 4b60c: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 4b612: 4e5e unlk %fp ... 00057e40 : #if defined(STRING_TO_INTEGER) && !defined(STRING_TO_POINTER) , int base #endif ) { 57e40: 4e56 ffec linkw %fp,#-20 57e44: 48d7 0c0c moveml %d2-%d3/%a2-%a3,%sp@ 57e48: 262e 0008 movel %fp@(8),%d3 57e4c: 246e 000c moveal %fp@(12),%a2 57e50: 266e 0010 moveal %fp@(16),%a3 STRING_TO_INPUT_TYPE result; char *end; if ( !n ) 57e54: 4a8a tstl %a2 57e56: 6604 bnes 57e5c 57e58: 7009 moveq #9,%d0 57e5a: 6050 bras 57eac return RTEMS_INVALID_ADDRESS; errno = 0; 57e5c: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 57e62: 2040 moveal %d0,%a0 57e64: 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 ); 57e66: 4878 0010 pea 10 57e6a: 486e fffc pea %fp@(-4) if ( !n ) return RTEMS_INVALID_ADDRESS; errno = 0; *n = 0; 57e6e: 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 ); 57e70: 2f03 movel %d3,%sp@- 57e72: 4eb9 0007 c0d4 jsr 7c0d4 #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 ) 57e78: 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 ); 57e7c: 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 ) 57e7e: 4a8b tstl %a3 57e80: 6704 beqs 57e86 *endptr = end; 57e82: 26ae fffc movel %fp@(-4),%a3@ /* nothing was converted */ if ( end == s ) 57e86: b6ae fffc cmpl %fp@(-4),%d3 57e8a: 6604 bnes 57e90 57e8c: 700b moveq #11,%d0 57e8e: 601c bras 57eac return RTEMS_INVALID_NUMBER; #endif #ifdef STRING_TO_MAX /* there was an overflow */ if ( (result == STRING_TO_MAX) && (errno == ERANGE)) 57e90: 70ff moveq #-1,%d0 57e92: b082 cmpl %d2,%d0 57e94: 6612 bnes 57ea8 57e96: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 57e9c: 7222 moveq #34,%d1 <== NOT EXECUTED 57e9e: 2040 moveal %d0,%a0 <== NOT EXECUTED 57ea0: b290 cmpl %a0@,%d1 <== NOT EXECUTED 57ea2: 6604 bnes 57ea8 <== NOT EXECUTED 57ea4: 700a moveq #10,%d0 <== NOT EXECUTED 57ea6: 6004 bras 57eac <== NOT EXECUTED if ( (result == STRING_TO_MIN) && (errno == ERANGE)) return RTEMS_INVALID_NUMBER; #endif #if defined(STRING_TO_POINTER) *n = (STRING_TO_TYPE) (uintptr_t)result; 57ea8: 2482 movel %d2,%a2@ 57eaa: 4280 clrl %d0 #else *n = (STRING_TO_TYPE) result; #endif return RTEMS_SUCCESSFUL; } 57eac: 4cee 0c0c ffec moveml %fp@(-20),%d2-%d3/%a2-%a3 57eb2: 4e5e unlk %fp ... 00043e80 : rtems_termios_baud_t termios_baud ) { int baud_index; switch (termios_baud) { 43e80: 7209 moveq #9,%d1 #include int rtems_termios_baud_to_index( rtems_termios_baud_t termios_baud ) { 43e82: 4e56 0000 linkw %fp,#0 43e86: 202e 0008 movel %fp@(8),%d0 int baud_index; switch (termios_baud) { 43e8a: b280 cmpl %d0,%d1 43e8c: 6700 00ce beqw 43f5c 43e90: 6d54 blts 43ee6 43e92: 123c 0004 moveb #4,%d1 43e96: b280 cmpl %d0,%d1 43e98: 6700 00ae beqw 43f48 43e9c: 6d2a blts 43ec8 43e9e: 123c 0001 moveb #1,%d1 43ea2: b280 cmpl %d0,%d1 43ea4: 6700 0092 beqw 43f38 43ea8: 6d0a blts 43eb4 43eaa: 4a80 tstl %d0 43eac: 6700 008e beqw 43f3c 43eb0: 6000 00d6 braw 43f88 43eb4: 7202 moveq #2,%d1 <== NOT EXECUTED 43eb6: b280 cmpl %d0,%d1 <== NOT EXECUTED 43eb8: 6700 0086 beqw 43f40 <== NOT EXECUTED 43ebc: 123c 0003 moveb #3,%d1 <== NOT EXECUTED 43ec0: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ec2: 6600 00c4 bnew 43f88 <== NOT EXECUTED 43ec6: 607c bras 43f44 <== NOT EXECUTED 43ec8: 7206 moveq #6,%d1 <== NOT EXECUTED 43eca: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ecc: 6700 0082 beqw 43f50 <== NOT EXECUTED 43ed0: 6e7a bgts 43f4c <== NOT EXECUTED 43ed2: 123c 0007 moveb #7,%d1 <== NOT EXECUTED 43ed6: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ed8: 677a beqs 43f54 <== NOT EXECUTED 43eda: 123c 0008 moveb #8,%d1 <== NOT EXECUTED 43ede: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ee0: 6600 00a6 bnew 43f88 <== NOT EXECUTED 43ee4: 6072 bras 43f58 <== NOT EXECUTED 43ee6: 720e moveq #14,%d1 <== NOT EXECUTED 43ee8: b280 cmpl %d0,%d1 <== NOT EXECUTED 43eea: 6700 0084 beqw 43f70 <== NOT EXECUTED 43eee: 6d1c blts 43f0c <== NOT EXECUTED 43ef0: 123c 000b moveb #11,%d1 <== NOT EXECUTED 43ef4: b280 cmpl %d0,%d1 <== NOT EXECUTED 43ef6: 676c beqs 43f64 <== NOT EXECUTED 43ef8: 6e66 bgts 43f60 <== NOT EXECUTED 43efa: 123c 000c moveb #12,%d1 <== NOT EXECUTED 43efe: b280 cmpl %d0,%d1 <== NOT EXECUTED 43f00: 6766 beqs 43f68 <== NOT EXECUTED 43f02: 123c 000d moveb #13,%d1 <== NOT EXECUTED 43f06: b280 cmpl %d0,%d1 <== NOT EXECUTED 43f08: 667e bnes 43f88 <== NOT EXECUTED 43f0a: 6060 bras 43f6c <== NOT EXECUTED 43f0c: 0c80 0000 1002 cmpil #4098,%d0 <== NOT EXECUTED 43f12: 6768 beqs 43f7c <== NOT EXECUTED 43f14: 6e10 bgts 43f26 <== NOT EXECUTED 43f16: 720f moveq #15,%d1 <== NOT EXECUTED 43f18: b280 cmpl %d0,%d1 <== NOT EXECUTED 43f1a: 6758 beqs 43f74 <== NOT EXECUTED 43f1c: 0c80 0000 1001 cmpil #4097,%d0 <== NOT EXECUTED 43f22: 6664 bnes 43f88 <== NOT EXECUTED 43f24: 6052 bras 43f78 <== NOT EXECUTED 43f26: 0c80 0000 1003 cmpil #4099,%d0 <== NOT EXECUTED 43f2c: 6752 beqs 43f80 <== NOT EXECUTED 43f2e: 0c80 0000 1004 cmpil #4100,%d0 <== NOT EXECUTED 43f34: 6652 bnes 43f88 <== NOT EXECUTED 43f36: 604c bras 43f84 <== NOT EXECUTED 43f38: 7001 moveq #1,%d0 <== NOT EXECUTED 43f3a: 604e bras 43f8a <== NOT EXECUTED 43f3c: 4280 clrl %d0 <== NOT EXECUTED 43f3e: 604a bras 43f8a <== NOT EXECUTED 43f40: 7002 moveq #2,%d0 <== NOT EXECUTED case B0: baud_index = 0; break; case B50: baud_index = 1; break; case B75: baud_index = 2; break; 43f42: 6046 bras 43f8a <== NOT EXECUTED 43f44: 7003 moveq #3,%d0 <== NOT EXECUTED case B110: baud_index = 3; break; 43f46: 6042 bras 43f8a <== NOT EXECUTED 43f48: 7004 moveq #4,%d0 <== NOT EXECUTED case B134: baud_index = 4; break; 43f4a: 603e bras 43f8a <== NOT EXECUTED 43f4c: 7005 moveq #5,%d0 <== NOT EXECUTED case B150: baud_index = 5; break; 43f4e: 603a bras 43f8a <== NOT EXECUTED 43f50: 7006 moveq #6,%d0 <== NOT EXECUTED case B200: baud_index = 6; break; 43f52: 6036 bras 43f8a <== NOT EXECUTED 43f54: 7007 moveq #7,%d0 <== NOT EXECUTED case B300: baud_index = 7; break; 43f56: 6032 bras 43f8a <== NOT EXECUTED 43f58: 7008 moveq #8,%d0 <== NOT EXECUTED case B600: baud_index = 8; break; 43f5a: 602e bras 43f8a <== NOT EXECUTED 43f5c: 7009 moveq #9,%d0 <== NOT EXECUTED case B1200: baud_index = 9; break; 43f5e: 602a bras 43f8a <== NOT EXECUTED 43f60: 700a moveq #10,%d0 <== NOT EXECUTED case B1800: baud_index = 10; break; 43f62: 6026 bras 43f8a <== NOT EXECUTED 43f64: 700b moveq #11,%d0 <== NOT EXECUTED case B2400: baud_index = 11; break; 43f66: 6022 bras 43f8a <== NOT EXECUTED 43f68: 700c moveq #12,%d0 <== NOT EXECUTED case B4800: baud_index = 12; break; 43f6a: 601e bras 43f8a <== NOT EXECUTED 43f6c: 700d moveq #13,%d0 <== NOT EXECUTED case B9600: baud_index = 13; break; 43f6e: 601a bras 43f8a <== NOT EXECUTED 43f70: 700e moveq #14,%d0 <== NOT EXECUTED case B19200: baud_index = 14; break; 43f72: 6016 bras 43f8a <== NOT EXECUTED 43f74: 700f moveq #15,%d0 <== NOT EXECUTED case B38400: baud_index = 15; break; 43f76: 6012 bras 43f8a <== NOT EXECUTED 43f78: 7010 moveq #16,%d0 <== NOT EXECUTED case B57600: baud_index = 16; break; 43f7a: 600e bras 43f8a <== NOT EXECUTED 43f7c: 7011 moveq #17,%d0 <== NOT EXECUTED case B115200: baud_index = 17; break; 43f7e: 600a bras 43f8a <== NOT EXECUTED 43f80: 7012 moveq #18,%d0 <== NOT EXECUTED case B230400: baud_index = 18; break; 43f82: 6006 bras 43f8a <== NOT EXECUTED 43f84: 7013 moveq #19,%d0 <== NOT EXECUTED case B460800: baud_index = 19; break; 43f86: 6002 bras 43f8a <== NOT EXECUTED 43f88: 70ff moveq #-1,%d0 default: baud_index = -1; break; } return baud_index; } 43f8a: 4e5e unlk %fp ... 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 a394 movel %a0@,5a394 <== NOT EXECUTED rtems_termios_raw_input_size = raw_input; 42eb8: 41ee 000c lea %fp@(12),%a0 <== NOT EXECUTED 42ebc: 23d0 0005 a398 movel %a0@,5a398 <== 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 a39c movel %a0@,5a39c <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 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 b960 movel 5b960 ,%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 b118 lea 5b118 ,%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 b964 movel %a0,5b964 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 b968 movel %a0,5b968 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 8eb4 lea 48eb4 ,%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 b960 movel 5b960 ,%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 <== NOT EXECUTED 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 b1cc moveal 5b1cc ,%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 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 b118 lea 5b118 ,%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 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 b960 tstl 5b960 42e76: 662c bnes 42ea4 sc = rtems_semaphore_create ( 42e78: 4879 0005 b960 pea 5b960 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 <== NOT EXECUTED 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 b130 addil #373040,%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 c238 jsr 4c238 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 c238 jsr 4c238 /* * 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 b118 lea 5b118 ,%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 b118 lea 5b118 ,%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 <== NOT EXECUTED 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 b960 movel 5b960 ,%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 b968 moveal 5b968 ,%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 b960 movel 5b960 ,%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 a398 lea 5a398 ,%a0 tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 44250: 49f9 0004 9390 lea 49390 ,%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 8eb4 jsr 48eb4 <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 44274: 2f39 0005 b960 movel 5b960 ,%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 a39c lea 5a39c ,%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 8eb4 lea 48eb4 ,%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 b960 movel 5b960 ,%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 a394 movel 5a394 ,%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 8eb4 lea 48eb4 ,%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 b960 movel 5b960 ,%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 b968 moveal 5b968 ,%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 b968 movel %a3,5b968 if (rtems_termios_ttyTail == NULL) 44330: 4ab9 0005 b964 tstl 5b964 44336: 6606 bnes 4433e rtems_termios_ttyTail = tty; 44338: 23cb 0005 b964 movel %a3,5b964 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 a3a0 moveb 5a3a0 ,%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 a3a0 moveb 5a3a0 ,%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 a3a0 moveb 5a3a0 ,%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 c238 jsr 4c238 /* * 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 a3a0 moveb 5a3a0 ,%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 a3a0 moveb 5a3a0 ,%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 a3a0 moveb 5a3a0 ,%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 a3a0 moveb 5a3a0 ,%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 a3a0 moveb %d5,5a3a0 4452e: b081 cmpl %d1,%d0 44530: 6608 bnes 4453a c = 'a'; 44532: 7261 moveq #97,%d1 <== NOT EXECUTED 44534: 13c1 0005 a3a0 moveb %d1,5a3a0 <== 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 b960 movel 5b960 ,%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 8dd4 jsr 48dd4 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 <== NOT EXECUTED 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 b118 lea 5b118 ,%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 a394 movel 5a394 ,%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 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 <== NOT EXECUTED 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 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 b12c addil #373036,%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 b124 addil #373028,%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 <== NOT EXECUTED 0005132c : rtems_id id, rtems_time_of_day *wall_time, rtems_timer_service_routine_entry routine, void *user_data ) { 5132c: 4e56 ffe8 linkw %fp,#-24 51330: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ 51334: 282e 0008 movel %fp@(8),%d4 51338: 262e 000c movel %fp@(12),%d3 5133c: 242e 0010 movel %fp@(16),%d2 Timer_Control *the_timer; Objects_Locations location; rtems_interval seconds; Timer_server_Control *timer_server = _Timer_server; 51340: 2679 0007 42de moveal 742de <_Timer_server>,%a3 if ( !timer_server ) 51346: 4a8b tstl %a3 51348: 6606 bnes 51350 5134a: 700e moveq #14,%d0 5134c: 6000 00a4 braw 513f2 return RTEMS_INCORRECT_STATE; if ( !_TOD_Is_set ) 51350: 4a39 0007 4098 tstb 74098 <_TOD_Is_set> 51356: 6606 bnes 5135e 51358: 700b moveq #11,%d0 <== NOT EXECUTED 5135a: 6000 0096 braw 513f2 <== NOT EXECUTED return RTEMS_NOT_DEFINED; if ( !routine ) 5135e: 4a82 tstl %d2 51360: 6606 bnes 51368 51362: 7009 moveq #9,%d0 51364: 6000 008c braw 513f2 return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) 51368: 2f03 movel %d3,%sp@- 5136a: 4eb9 0004 e7a8 jsr 4e7a8 <_TOD_Validate> 51370: 588f addql #4,%sp 51372: 4a00 tstb %d0 51374: 677a beqs 513f0 return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 51376: 2f03 movel %d3,%sp@- 51378: 4eb9 0004 e708 jsr 4e708 <_TOD_To_seconds> if ( seconds <= _TOD_Seconds_since_epoch() ) 5137e: 588f addql #4,%sp return RTEMS_INVALID_ADDRESS; if ( !_TOD_Validate( wall_time ) ) return RTEMS_INVALID_CLOCK; seconds = _TOD_To_seconds( wall_time ); 51380: 2600 movel %d0,%d3 if ( seconds <= _TOD_Seconds_since_epoch() ) 51382: b0b9 0007 4116 cmpl 74116 <_TOD_Now>,%d0 51388: 6366 blss 513f0 5138a: 486e fffc pea %fp@(-4) 5138e: 2f04 movel %d4,%sp@- 51390: 4879 0007 42a6 pea 742a6 <_Timer_Information> 51396: 4eb9 0005 366c jsr 5366c <_Objects_Get> return RTEMS_INVALID_CLOCK; the_timer = _Timer_Get( id, &location ); switch ( location ) { 5139c: 4fef 000c lea %sp@(12),%sp 513a0: 2440 moveal %d0,%a2 513a2: 4aae fffc tstl %fp@(-4) 513a6: 6704 beqs 513ac 513a8: 7004 moveq #4,%d0 513aa: 6046 bras 513f2 case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 513ac: 486a 0010 pea %a2@(16) 513b0: 4eb9 0005 5200 jsr 55200 <_Watchdog_Remove> the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 513b6: 256e 0014 0034 movel %fp@(20),%a2@(52) the_timer->the_class = TIMER_TIME_OF_DAY_ON_TASK; 513bc: 7003 moveq #3,%d0 void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 513be: 2544 0030 movel %d4,%a2@(48) _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 513c2: 96b9 0007 4116 subl 74116 <_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; 513c8: 2540 0038 movel %d0,%a2@(56) _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = seconds - _TOD_Seconds_since_epoch(); 513cc: 2543 001c movel %d3,%a2@(28) Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 513d0: 2542 002c movel %d2,%a2@(44) Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 513d4: 42aa 0018 clrl %a2@(24) (*timer_server->schedule_operation)( timer_server, the_timer ); 513d8: 2f0a movel %a2,%sp@- 513da: 2f0b movel %a3,%sp@- 513dc: 206b 0004 moveal %a3@(4),%a0 513e0: 4e90 jsr %a0@ _Thread_Enable_dispatch(); 513e2: 4eb9 0005 3ec6 jsr 53ec6 <_Thread_Enable_dispatch> return RTEMS_SUCCESSFUL; 513e8: 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(); 513ec: 4280 clrl %d0 return RTEMS_SUCCESSFUL; 513ee: 6002 bras 513f2 513f0: 7014 moveq #20,%d0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 513f2: 4cee 0c1c ffe8 moveml %fp@(-24),%d2-%d4/%a2-%a3 513f8: 4e5e unlk %fp <== NOT EXECUTED 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 b918 movel 5b918 ,%d0 <== NOT EXECUTED 41f50: 2200 movel %d0,%d1 <== NOT EXECUTED 41f52: 5281 addql #1,%d1 <== NOT EXECUTED 41f54: 23c1 0005 b918 movel %d1,5b918 <== 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 ba78 movel 5ba78 <_Thread_Dispatch_disable_level>,%d0<== NOT EXECUTED 41f64: 5280 addql #1,%d0 <== NOT EXECUTED 41f66: 23c0 0005 ba78 movel %d0,5ba78 <_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 b918 cmpl 5b918 ,%d0 <== NOT EXECUTED 41f74: 6d00 0138 bltw 420ae <== NOT EXECUTED return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 41f78: 2079 0005 a42c moveal 5a42c <_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 bd74 jsr 4bd74 <== 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 ba18 jsr 4ba18 <__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 a42c moveal 5a42c <_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 22a0 jsr 522a0 <== 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 a42c moveal 5a42c <_impure_ptr>,%a0 <== NOT EXECUTED 41fd6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 41fd8: 4879 0005 8f19 pea 58f19 <== NOT EXECUTED 41fde: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 41fe2: 4eb9 0004 c100 jsr 4c100 <== 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 c9b4 lea 4c9b4 ,%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 a42c moveal 5a42c <_impure_ptr>,%a0 <== NOT EXECUTED 42010: 2f00 movel %d0,%sp@- <== NOT EXECUTED 42012: 4879 0005 8f27 pea 58f27 <== NOT EXECUTED 42018: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 4201c: 4eb9 0004 c100 jsr 4c100 <== 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 8f34 pea 58f34 <== NOT EXECUTED 42030: 2079 0005 a42c moveal 5a42c <_impure_ptr>,%a0 <== NOT EXECUTED 42036: 2f28 000c movel %a0@(12),%sp@- <== NOT EXECUTED 4203a: 4eb9 0004 c100 jsr 4c100 <== 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 9726 pea 59726 <== NOT EXECUTED 4204c: 2079 0005 a42c moveal 5a42c <_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 c100 jsr 4c100 <== NOT EXECUTED (void) fflush(stderr); 42062: 2079 0005 a42c moveal 5a42c <_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 bd74 jsr 4bd74 <== 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 8f48 pea 58f48 <== 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 8f5d pea 58f5d <== NOT EXECUTED 420a4: 42a7 clrl %sp@- <== NOT EXECUTED 420a6: 4e90 jsr %a0@ <== NOT EXECUTED abort(); 420a8: 4eb9 0004 b9e8 jsr 4b9e8 <== 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 00060694 : /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 60694: 4e56 ffe4 linkw %fp,#-28 60698: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 6069c: 246e 0008 moveal %fp@(8),%a2 606a0: 4283 clrl %d3 606a2: 283c 7fff ffff movel #2147483647,%d4 606a8: 4282 clrl %d2 unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 606aa: 47f9 0007 9db0 lea 79db0 <__srget_r>,%a3 606b0: 202a 0004 movel %a2@(4),%d0 606b4: 5380 subql #1,%d0 606b6: 2540 0004 movel %d0,%a2@(4) 606ba: 6c0e bges 606ca 606bc: 2f0a movel %a2,%sp@- <== NOT EXECUTED 606be: 2f39 0009 6590 movel 96590 <_impure_ptr>,%sp@- <== NOT EXECUTED 606c4: 4e93 jsr %a3@ <== NOT EXECUTED 606c6: 508f addql #8,%sp <== NOT EXECUTED 606c8: 600a bras 606d4 <== NOT EXECUTED 606ca: 2052 moveal %a2@,%a0 606cc: 4280 clrl %d0 606ce: 1010 moveb %a0@,%d0 606d0: 5288 addql #1,%a0 606d2: 2488 movel %a0,%a2@ if (c == ':') 606d4: 723a moveq #58,%d1 606d6: b280 cmpl %d0,%d1 606d8: 6750 beqs 6072a break; if (sign == 0) { 606da: 4a83 tstl %d3 606dc: 660e bnes 606ec if (c == '-') { 606de: 7c2d moveq #45,%d6 606e0: bc80 cmpl %d0,%d6 606e2: 6606 bnes 606ea sign = -1; limit++; 606e4: 5284 addql #1,%d4 <== NOT EXECUTED 606e6: 76ff moveq #-1,%d3 <== NOT EXECUTED continue; 606e8: 60c6 bras 606b0 <== NOT EXECUTED 606ea: 7601 moveq #1,%d3 } sign = 1; } if (!isdigit(c)) 606ec: 2079 0009 6584 moveal 96584 <__ctype_ptr__>,%a0 606f2: 1230 0801 moveb %a0@(00000001,%d0:l),%d1 606f6: 49c1 extbl %d1 606f8: 44c1 movew %d1,%ccr 606fa: 6640 bnes 6073c return 0; d = c - '0'; if ((i > (limit / 10)) 606fc: 2204 movel %d4,%d1 606fe: 7c0a moveq #10,%d6 60700: 4c46 1005 remul %d6,%d5,%d1 60704: 4c46 1001 remul %d6,%d1,%d1 60708: b282 cmpl %d2,%d1 6070a: 6530 bcss 6073c } sign = 1; } if (!isdigit(c)) return 0; d = c - '0'; 6070c: 0680 ffff ffd0 addil #-48,%d0 if ((i > (limit / 10)) 60712: b282 cmpl %d2,%d1 60714: 6604 bnes 6071a 60716: ba80 cmpl %d0,%d5 <== NOT EXECUTED 60718: 6522 bcss 6073c <== NOT EXECUTED || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; 6071a: 2202 movel %d2,%d1 6071c: e789 lsll #3,%d1 6071e: 2241 moveal %d1,%a1 60720: 41f1 2a00 lea %a1@(00000000,%d2:l:2),%a0 60724: 2400 movel %d0,%d2 60726: d488 addl %a0,%d2 60728: 6086 bras 606b0 } if (sign == 0) 6072a: 4a83 tstl %d3 6072c: 670e beqs 6073c return 0; *val = i * sign; 6072e: 4c02 3800 mulsl %d2,%d3 60732: 7001 moveq #1,%d0 60734: 206e 000c moveal %fp@(12),%a0 60738: 2083 movel %d3,%a0@ return 1; 6073a: 6002 bras 6073e 6073c: 4280 clrl %d0 <== NOT EXECUTED } 6073e: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 60744: 4e5e unlk %fp <== NOT EXECUTED 00060748 : /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 60748: 4e56 ffec linkw %fp,#-20 int c; *name = *bufp; 6074c: 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) { 60750: 48d7 3c04 moveml %d2/%a2-%a5,%sp@ 60754: 246e 0010 moveal %fp@(16),%a2 int c; *name = *bufp; for (;;) { c = getc(fp); 60758: 4bf9 0007 9db0 lea 79db0 <__srget_r>,%a5 /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 6075e: 286e 0008 moveal %fp@(8),%a4 60762: 266e 0014 moveal %fp@(20),%a3 60766: 242e 0018 movel %fp@(24),%d2 int c; *name = *bufp; 6076a: 2092 movel %a2@,%a0@ for (;;) { c = getc(fp); 6076c: 202c 0004 movel %a4@(4),%d0 60770: 5380 subql #1,%d0 60772: 2940 0004 movel %d0,%a4@(4) 60776: 6c0e bges 60786 60778: 2f0c movel %a4,%sp@- 6077a: 2f39 0009 6590 movel 96590 <_impure_ptr>,%sp@- 60780: 4e95 jsr %a5@ 60782: 508f addql #8,%sp 60784: 600a bras 60790 60786: 2054 moveal %a4@,%a0 60788: 4280 clrl %d0 6078a: 1010 moveb %a0@,%d0 6078c: 5288 addql #1,%a0 6078e: 2888 movel %a0,%a4@ if (c == ':') { 60790: 723a moveq #58,%d1 60792: b280 cmpl %d0,%d1 60794: 6606 bnes 6079c if (nlFlag) 60796: 4a82 tstl %d2 60798: 6724 beqs 607be 6079a: 602e bras 607ca <== NOT EXECUTED return 0; break; } if (c == '\n') { 6079c: 720a moveq #10,%d1 6079e: b280 cmpl %d0,%d1 607a0: 6606 bnes 607a8 if (!nlFlag) 607a2: 4a82 tstl %d2 607a4: 6618 bnes 607be 607a6: 6022 bras 607ca <== NOT EXECUTED return 0; break; } if (c == EOF) 607a8: 72ff moveq #-1,%d1 607aa: b280 cmpl %d0,%d1 607ac: 671c beqs 607ca return 0; if (*nleft < 2) 607ae: 7201 moveq #1,%d1 607b0: b293 cmpl %a3@,%d1 607b2: 6416 bccs 607ca return 0; **bufp = c; 607b4: 2052 moveal %a2@,%a0 607b6: 1080 moveb %d0,%a0@ ++(*bufp); 607b8: 5292 addql #1,%a2@ --(*nleft); 607ba: 5393 subql #1,%a3@ } 607bc: 60ae bras 6076c **bufp = '\0'; 607be: 2052 moveal %a2@,%a0 ++(*bufp); --(*nleft); 607c0: 7001 moveq #1,%d0 return 0; **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; 607c2: 4210 clrb %a0@ ++(*bufp); 607c4: 5292 addql #1,%a2@ --(*nleft); 607c6: 5393 subql #1,%a3@ return 1; 607c8: 6002 bras 607cc 607ca: 4280 clrl %d0 <== NOT EXECUTED } 607cc: 4cee 3c04 ffec moveml %fp@(-20),%d2/%a2-%a5 607d2: 4e5e unlk %fp <== NOT EXECUTED 000607d6 : FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 607d6: 4e56 ffe4 linkw %fp,#-28 607da: 48d7 0c1c moveml %d2-%d4/%a2-%a3,%sp@ int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 607de: 42a7 clrl %sp@- 607e0: 280e movel %fp,%d4 607e2: 0684 0000 0014 addil #20,%d4 607e8: 260e movel %fp,%d3 607ea: 0683 0000 0010 addil #16,%d3 607f0: 47fa ff56 lea %pc@(60748 ),%a3 607f4: 2f04 movel %d4,%sp@- FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 607f6: 246e 000c moveal %fp@(12),%a2 int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 607fa: 2f03 movel %d3,%sp@- FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 607fc: 242e 0008 movel %fp@(8),%d2 int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 60800: 2f0a movel %a2,%sp@- 60802: 2f02 movel %d2,%sp@- 60804: 4e93 jsr %a3@ 60806: 4fef 0014 lea %sp@(20),%sp 6080a: 4a80 tstl %d0 6080c: 6700 00c2 beqw 608d0 || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) 60810: 42a7 clrl %sp@- 60812: 2f04 movel %d4,%sp@- 60814: 2f03 movel %d3,%sp@- 60816: 486a 0004 pea %a2@(4) 6081a: 2f02 movel %d2,%sp@- 6081c: 4e93 jsr %a3@ { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 6081e: 4fef 0014 lea %sp@(20),%sp 60822: 4a80 tstl %d0 60824: 6700 00aa beqw 608d0 || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &grgid) 60828: 486e fffc pea %fp@(-4) 6082c: 2f02 movel %d2,%sp@- 6082e: 4eba fe64 jsr %pc@(60694 ) { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 60832: 508f addql #8,%sp 60834: 4a80 tstl %d0 60836: 6700 0098 beqw 608d0 || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &grgid) || !scanString(fp, &grmem, &buffer, &bufsize, 1)) 6083a: 4878 0001 pea 1 6083e: 2f04 movel %d4,%sp@- 60840: 2f03 movel %d3,%sp@- 60842: 486e fff8 pea %fp@(-8) 60846: 2f02 movel %d2,%sp@- 60848: 4e93 jsr %a3@ { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 6084a: 4fef 0014 lea %sp@(20),%sp 6084e: 4a80 tstl %d0 60850: 677e beqs 608d0 grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60852: 226e fff8 moveal %fp@(-8),%a1 60856: 7001 moveq #1,%d0 60858: 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; 6085a: 356e fffe 0008 movew %fp@(-2),%a2@(8) /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60860: 6008 bras 6086a if(*cp == ',') 60862: 722c moveq #44,%d1 60864: b282 cmpl %d2,%d1 60866: 6602 bnes 6086a memcount++; 60868: 5280 addql #1,%d0 <== NOT EXECUTED grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 6086a: 1210 moveb %a0@,%d1 6086c: 5288 addql #1,%a0 if(*cp == ',') 6086e: 1401 moveb %d1,%d2 60870: 49c2 extbl %d2 grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60872: 4a01 tstb %d1 60874: 66ec bnes 60862 } /* * Hack to produce (hopefully) a suitably-aligned array of pointers */ if (bufsize < (((memcount+1)*sizeof(char *)) + 15)) 60876: e588 lsll #2,%d0 60878: 0680 0000 0013 addil #19,%d0 6087e: b0ae 0014 cmpl %fp@(20),%d0 60882: 624c bhis 608d0 return 0; grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15); 60884: 202e 0010 movel %fp@(16),%d0 60888: 74f0 moveq #-16,%d2 6088a: 0680 0000 000f addil #15,%d0 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60890: 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); 60892: c082 andl %d2,%d0 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 60894: 2040 moveal %d0,%a0 60896: 2089 movel %a1,%a0@ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 60898: 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); 6089c: 2540 000a movel %d0,%a2@(10) /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 608a0: 6018 bras 608ba if(*cp == ',') { 608a2: 702c moveq #44,%d0 608a4: b082 cmpl %d2,%d0 608a6: 6610 bnes 608b8 *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; 608a8: 2408 movel %a0,%d2 <== NOT EXECUTED 608aa: 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'; 608ac: 4210 clrb %a0@ <== NOT EXECUTED grp->gr_mem[memcount++] = cp + 1; 608ae: 226a 000a moveal %a2@(10),%a1 <== NOT EXECUTED 608b2: 2382 1c00 movel %d2,%a1@(00000000,%d1:l:4) <== NOT EXECUTED 608b6: 5281 addql #1,%d1 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 608b8: 5288 addql #1,%a0 608ba: 1010 moveb %a0@,%d0 if(*cp == ',') { 608bc: 1400 moveb %d0,%d2 608be: 49c2 extbl %d2 /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 608c0: 4a00 tstb %d0 608c2: 66de bnes 608a2 if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 608c4: 206a 000a moveal %a2@(10),%a0 608c8: 7001 moveq #1,%d0 608ca: 42b0 1c00 clrl %a0@(00000000,%d1:l:4) return 1; 608ce: 6002 bras 608d2 608d0: 4280 clrl %d0 <== NOT EXECUTED } 608d2: 4cee 0c1c ffe4 moveml %fp@(-28),%d2-%d4/%a2-%a3 608d8: 4e5e unlk %fp <== NOT EXECUTED 00060914 : FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 60914: 4e56 ffe0 linkw %fp,#-32 60918: 48d7 1c1c moveml %d2-%d4/%a2-%a4,%sp@ int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 6091c: 42a7 clrl %sp@- 6091e: 280e movel %fp,%d4 60920: 0684 0000 0014 addil #20,%d4 60926: 260e movel %fp,%d3 60928: 0683 0000 0010 addil #16,%d3 6092e: 47fa fe18 lea %pc@(60748 ),%a3 60932: 2f04 movel %d4,%sp@- FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 60934: 246e 000c moveal %fp@(12),%a2 int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60938: 2f03 movel %d3,%sp@- FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 6093a: 242e 0008 movel %fp@(8),%d2 int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 6093e: 2f0a movel %a2,%sp@- 60940: 2f02 movel %d2,%sp@- 60942: 4e93 jsr %a3@ 60944: 4fef 0014 lea %sp@(20),%sp 60948: 4a80 tstl %d0 6094a: 6700 00a4 beqw 609f0 || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) 6094e: 42a7 clrl %sp@- 60950: 2f04 movel %d4,%sp@- 60952: 2f03 movel %d3,%sp@- 60954: 486a 0004 pea %a2@(4) 60958: 2f02 movel %d2,%sp@- 6095a: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 6095c: 4fef 0014 lea %sp@(20),%sp 60960: 4a80 tstl %d0 60962: 6700 008c beqw 609f0 || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) 60966: 486e fffc pea %fp@(-4) 6096a: 49fa fd28 lea %pc@(60694 ),%a4 6096e: 2f02 movel %d2,%sp@- 60970: 4e94 jsr %a4@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60972: 508f addql #8,%sp 60974: 4a80 tstl %d0 60976: 6778 beqs 609f0 || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) 60978: 486e fff8 pea %fp@(-8) 6097c: 2f02 movel %d2,%sp@- 6097e: 4e94 jsr %a4@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60980: 508f addql #8,%sp 60982: 4a80 tstl %d0 60984: 676a beqs 609f0 || !scanString(fp, &pwd->pw_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &pwuid) || !scanInt(fp, &pwgid) || !scanString(fp, &pwd->pw_comment, &buffer, &bufsize, 0) 60986: 42a7 clrl %sp@- 60988: 2f04 movel %d4,%sp@- 6098a: 2f03 movel %d3,%sp@- 6098c: 486a 000c pea %a2@(12) 60990: 2f02 movel %d2,%sp@- 60992: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 60994: 4fef 0014 lea %sp@(20),%sp 60998: 4a80 tstl %d0 6099a: 6754 beqs 609f0 || !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) 6099c: 42a7 clrl %sp@- 6099e: 2f04 movel %d4,%sp@- 609a0: 2f03 movel %d3,%sp@- 609a2: 486a 0010 pea %a2@(16) 609a6: 2f02 movel %d2,%sp@- 609a8: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 609aa: 4fef 0014 lea %sp@(20),%sp 609ae: 4a80 tstl %d0 609b0: 673e beqs 609f0 || !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) 609b2: 42a7 clrl %sp@- 609b4: 2f04 movel %d4,%sp@- 609b6: 2f03 movel %d3,%sp@- 609b8: 486a 0014 pea %a2@(20) 609bc: 2f02 movel %d2,%sp@- 609be: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 609c0: 4fef 0014 lea %sp@(20),%sp 609c4: 4a80 tstl %d0 609c6: 6728 beqs 609f0 || !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)) 609c8: 4878 0001 pea 1 609cc: 2f04 movel %d4,%sp@- 609ce: 2f03 movel %d3,%sp@- 609d0: 486a 0018 pea %a2@(24) 609d4: 2f02 movel %d2,%sp@- 609d6: 4e93 jsr %a3@ size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 609d8: 4fef 0014 lea %sp@(20),%sp 609dc: 4a80 tstl %d0 609de: 6710 beqs 609f0 || !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; 609e0: 7001 moveq #1,%d0 609e2: 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; 609e8: 356e fffe 0008 movew %fp@(-2),%a2@(8) pwd->pw_gid = pwgid; return 1; 609ee: 6002 bras 609f2 609f0: 4280 clrl %d0 <== NOT EXECUTED } 609f2: 4cee 1c1c ffe0 moveml %fp@(-32),%d2-%d4/%a2-%a4 609f8: 4e5e unlk %fp <== NOT EXECUTED 0006064a : gid_t gid ) { _POSIX_types_Gid = gid; return 0; } 6064a: 4280 clrl %d0 <== NOT EXECUTED */ int setgid( gid_t gid ) { 6064c: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _POSIX_types_Gid = gid; 60650: 2079 0009 5dcc moveal 95dcc ,%a0 <== NOT EXECUTED 60656: 316e 000a 0034 movew %fp@(10),%a0@(52) <== NOT EXECUTED return 0; } 6065c: 4e5e unlk %fp <== NOT EXECUTED 00060b14 : return NULL; return &grent; } void setgrent(void) { 60b14: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED init_etc_passwd_group(); 60b18: 4eb9 0006 0a34 jsr 60a34 <== NOT EXECUTED if (group_fp != NULL) 60b1e: 2039 0009 9e86 movel 99e86 ,%d0 <== NOT EXECUTED 60b24: 670a beqs 60b30 <== NOT EXECUTED fclose(group_fp); 60b26: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60b28: 4eb9 0007 5032 jsr 75032 <== NOT EXECUTED 60b2e: 588f addql #4,%sp <== NOT EXECUTED group_fp = fopen("/etc/group", "r"); 60b30: 4879 0008 e47b pea 8e47b <== NOT EXECUTED 60b36: 4879 0008 cd25 pea 8cd25 <_rodata_start+0x845> <== NOT EXECUTED 60b3c: 4eb9 0007 5898 jsr 75898 <== NOT EXECUTED 60b42: 508f addql #8,%sp <== NOT EXECUTED } 60b44: 4e5e unlk %fp <== NOT EXECUTED { init_etc_passwd_group(); if (group_fp != NULL) fclose(group_fp); group_fp = fopen("/etc/group", "r"); 60b46: 23c0 0009 9e86 movel %d0,99e86 <== NOT EXECUTED } 00060cc4 : return NULL; return &pwent; } void setpwent(void) { 60cc4: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED init_etc_passwd_group(); 60cc8: 4eb9 0006 0a34 jsr 60a34 <== NOT EXECUTED if (passwd_fp != NULL) 60cce: 2039 0009 9d9e movel 99d9e ,%d0 <== NOT EXECUTED 60cd4: 670a beqs 60ce0 <== NOT EXECUTED fclose(passwd_fp); 60cd6: 2f00 movel %d0,%sp@- <== NOT EXECUTED 60cd8: 4eb9 0007 5032 jsr 75032 <== NOT EXECUTED 60cde: 588f addql #4,%sp <== NOT EXECUTED passwd_fp = fopen("/etc/passwd", "r"); 60ce0: 4879 0008 e47b pea 8e47b <== NOT EXECUTED 60ce6: 4879 0008 cce0 pea 8cce0 <_rodata_start+0x800> <== NOT EXECUTED 60cec: 4eb9 0007 5898 jsr 75898 <== NOT EXECUTED 60cf2: 508f addql #8,%sp <== NOT EXECUTED } 60cf4: 4e5e unlk %fp <== NOT EXECUTED { init_etc_passwd_group(); if (passwd_fp != NULL) fclose(passwd_fp); passwd_fp = fopen("/etc/passwd", "r"); 60cf6: 23c0 0009 9d9e movel %d0,99d9e <== NOT EXECUTED } 00045972 : uid_t uid ) { _POSIX_types_Uid = uid; return 0; } 45972: 4280 clrl %d0 <== NOT EXECUTED */ int setuid( uid_t uid ) { 45974: 4e56 0000 linkw %fp,#0 <== NOT EXECUTED _POSIX_types_Uid = uid; 45978: 2079 0009 5dcc moveal 95dcc ,%a0 <== NOT EXECUTED 4597e: 316e 000a 0032 movew %fp@(10),%a0@(50) <== NOT EXECUTED return 0; } 45984: 4e5e unlk %fp <== NOT EXECUTED 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 00046a2c : int _STAT_NAME( const char *path, struct stat *buf ) { 46a2c: 4e56 ffe0 linkw %fp,#-32 46a30: 48d7 001c moveml %d2-%d4,%sp@ 46a34: 282e 0008 movel %fp@(8),%d4 46a38: 242e 000c movel %fp@(12),%d2 /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 46a3c: 6612 bnes 46a50 rtems_set_errno_and_return_minus_one( EFAULT ); 46a3e: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 46a44: 760e moveq #14,%d3 46a46: 74ff moveq #-1,%d2 46a48: 2040 moveal %d0,%a0 46a4a: 2083 movel %d3,%a0@ 46a4c: 6000 009a braw 46ae8 status = rtems_filesystem_evaluate_path( path, strlen( path ), 46a50: 2f04 movel %d4,%sp@- 46a52: 260e movel %fp,%d3 46a54: 0683 ffff ffec addil #-20,%d3 46a5a: 4eb9 0007 af58 jsr 7af58 46a60: 7201 moveq #1,%d1 46a62: 2e81 movel %d1,%sp@ 46a64: 2f03 movel %d3,%sp@- 46a66: 42a7 clrl %sp@- 46a68: 2f00 movel %d0,%sp@- 46a6a: 2f04 movel %d4,%sp@- 46a6c: 4eb9 0004 578a jsr 4578a 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) 46a72: 4fef 0014 lea %sp@(20),%sp 46a76: 4a80 tstl %d0 46a78: 6704 beqs 46a7e 46a7a: 74ff moveq #-1,%d2 46a7c: 606a bras 46ae8 return -1; if ( !loc.handlers->fstat_h ){ 46a7e: 206e fff4 moveal %fp@(-12),%a0 46a82: 4aa8 0018 tstl %a0@(24) 46a86: 6628 bnes 46ab0 rtems_filesystem_freenode( &loc ); 46a88: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 46a8c: 4a88 tstl %a0 <== NOT EXECUTED 46a8e: 670e beqs 46a9e <== NOT EXECUTED 46a90: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 46a94: 4a88 tstl %a0 <== NOT EXECUTED 46a96: 6706 beqs 46a9e <== NOT EXECUTED 46a98: 2f03 movel %d3,%sp@- <== NOT EXECUTED 46a9a: 4e90 jsr %a0@ <== NOT EXECUTED 46a9c: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 46a9e: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 46aa4: 74ff moveq #-1,%d2 <== NOT EXECUTED 46aa6: 2040 moveal %d0,%a0 <== NOT EXECUTED 46aa8: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 46aae: 6038 bras 46ae8 <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 46ab0: 4878 0046 pea 46 46ab4: 42a7 clrl %sp@- 46ab6: 2f02 movel %d2,%sp@- 46ab8: 4eb9 0007 8098 jsr 78098 status = (*loc.handlers->fstat_h)( &loc, buf ); 46abe: 206e fff4 moveal %fp@(-12),%a0 46ac2: 2f02 movel %d2,%sp@- 46ac4: 2f03 movel %d3,%sp@- 46ac6: 2068 0018 moveal %a0@(24),%a0 46aca: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 46acc: 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 ); 46ad0: 2400 movel %d0,%d2 rtems_filesystem_freenode( &loc ); 46ad2: 4fef 0014 lea %sp@(20),%sp 46ad6: 4a88 tstl %a0 46ad8: 670e beqs 46ae8 46ada: 2068 001c moveal %a0@(28),%a0 46ade: 4a88 tstl %a0 46ae0: 6706 beqs 46ae8 46ae2: 2f03 movel %d3,%sp@- 46ae4: 4e90 jsr %a0@ 46ae6: 588f addql #4,%sp return status; } 46ae8: 2002 movel %d2,%d0 46aea: 4cee 001c ffe0 moveml %fp@(-32),%d2-%d4 46af0: 4e5e unlk %fp <== NOT EXECUTED 000619a0 : */ extern rtems_chain_control rtems_filesystem_mount_table_control; int statvfs (const char *path, struct statvfs *sb) { 619a0: 4e56 ffe0 linkw %fp,#-32 <== NOT EXECUTED 619a4: 48d7 040c moveml %d2-%d3/%a2,%sp@ <== NOT EXECUTED 619a8: 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 ) ) 619ac: 260e movel %fp,%d3 <== NOT EXECUTED 619ae: 0683 ffff ffec addil #-20,%d3 <== NOT EXECUTED 619b4: 2f0a movel %a2,%sp@- <== NOT EXECUTED */ extern rtems_chain_control rtems_filesystem_mount_table_control; int statvfs (const char *path, struct statvfs *sb) { 619b6: 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 ) ) 619ba: 4eb9 0007 af58 jsr 7af58 <== NOT EXECUTED 619c0: 7201 moveq #1,%d1 <== NOT EXECUTED 619c2: 2e81 movel %d1,%sp@ <== NOT EXECUTED 619c4: 2f03 movel %d3,%sp@- <== NOT EXECUTED 619c6: 42a7 clrl %sp@- <== NOT EXECUTED 619c8: 2f00 movel %d0,%sp@- <== NOT EXECUTED 619ca: 2f0a movel %a2,%sp@- <== NOT EXECUTED 619cc: 4eb9 0004 578a jsr 4578a <== NOT EXECUTED 619d2: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 619d6: 4a80 tstl %d0 <== NOT EXECUTED 619d8: 6704 beqs 619de <== NOT EXECUTED 619da: 74ff moveq #-1,%d2 <== NOT EXECUTED 619dc: 605a bras 61a38 <== NOT EXECUTED return -1; mt_entry = loc.mt_entry; 619de: 246e fffc moveal %fp@(-4),%a2 <== NOT EXECUTED fs_mount_root = &mt_entry->mt_fs_root; 619e2: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 619e6: 4aa8 0044 tstl %a0@(68) <== NOT EXECUTED 619ea: 6612 bnes 619fe <== NOT EXECUTED if ( !fs_mount_root->ops->statvfs_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 619ec: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 619f2: 74ff moveq #-1,%d2 <== NOT EXECUTED 619f4: 2040 moveal %d0,%a0 <== NOT EXECUTED 619f6: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 619fc: 603a bras 61a38 <== NOT EXECUTED memset (sb, 0, sizeof (struct statvfs)); 619fe: 4878 0038 pea 38 <== NOT EXECUTED 61a02: 42a7 clrl %sp@- <== NOT EXECUTED 61a04: 2f02 movel %d2,%sp@- <== NOT EXECUTED 61a06: 4eb9 0007 8098 jsr 78098 <== NOT EXECUTED result = ( fs_mount_root->ops->statvfs_h )( fs_mount_root, sb ); 61a0c: 206a 0028 moveal %a2@(40),%a0 <== NOT EXECUTED 61a10: 2f02 movel %d2,%sp@- <== NOT EXECUTED 61a12: 486a 001c pea %a2@(28) <== NOT EXECUTED 61a16: 2068 0044 moveal %a0@(68),%a0 <== NOT EXECUTED 61a1a: 4e90 jsr %a0@ <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 61a1c: 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 ); 61a20: 2400 movel %d0,%d2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 61a22: 4fef 0014 lea %sp@(20),%sp <== NOT EXECUTED 61a26: 4a88 tstl %a0 <== NOT EXECUTED 61a28: 670e beqs 61a38 <== NOT EXECUTED 61a2a: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 61a2e: 4a88 tstl %a0 <== NOT EXECUTED 61a30: 6706 beqs 61a38 <== NOT EXECUTED 61a32: 2f03 movel %d3,%sp@- <== NOT EXECUTED 61a34: 4e90 jsr %a0@ <== NOT EXECUTED 61a36: 588f addql #4,%sp <== NOT EXECUTED return result; } 61a38: 2002 movel %d2,%d0 <== NOT EXECUTED 61a3a: 4cee 040c ffe0 moveml %fp@(-32),%d2-%d3/%a2 <== NOT EXECUTED 61a40: 4e5e unlk %fp <== NOT EXECUTED 00061a44 : int symlink( const char *actualpath, const char *sympath ) { 61a44: 4e56 ffdc linkw %fp,#-36 61a48: 48d7 040c moveml %d2-%d3/%a2,%sp@ 61a4c: 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 ); 61a50: 742f moveq #47,%d2 61a52: 1012 moveb %a2@,%d0 61a54: 1200 moveb %d0,%d1 61a56: 49c1 extbl %d1 61a58: b481 cmpl %d1,%d2 61a5a: 670c beqs 61a68 61a5c: 143c 005c moveb #92,%d2 61a60: b481 cmpl %d1,%d2 61a62: 6704 beqs 61a68 61a64: 4a00 tstb %d0 61a66: 6622 bnes 61a8a 61a68: 4878 0014 pea 14 61a6c: 2079 0009 5dcc moveal 95dcc ,%a0 61a72: 41e8 0018 lea %a0@(24),%a0 61a76: 2f08 movel %a0,%sp@- 61a78: 486e ffe8 pea %fp@(-24) 61a7c: 4eb9 0007 7f2c jsr 77f2c 61a82: 4fef 000c lea %sp@(12),%sp 61a86: 7001 moveq #1,%d0 61a88: 601e bras 61aa8 61a8a: 4878 0014 pea 14 61a8e: 2039 0009 5dcc movel 95dcc ,%d0 61a94: 5880 addql #4,%d0 61a96: 2f00 movel %d0,%sp@- 61a98: 486e ffe8 pea %fp@(-24) 61a9c: 4eb9 0007 7f2c jsr 77f2c 61aa2: 4fef 000c lea %sp@(12),%sp 61aa6: 4280 clrl %d0 if ( !loc.ops->evalformake_h ) { 61aa8: 206e fff4 moveal %fp@(-12),%a0 61aac: 2068 0004 moveal %a0@(4),%a0 61ab0: 4a88 tstl %a0 61ab2: 673a beqs 61aee rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); 61ab4: 486e fffc pea %fp@(-4) 61ab8: 260e movel %fp,%d3 61aba: 0683 ffff ffe8 addil #-24,%d3 61ac0: 2f03 movel %d3,%sp@- 61ac2: 4872 0800 pea %a2@(00000000,%d0:l) 61ac6: 4e90 jsr %a0@ if ( result != 0 ) 61ac8: 4fef 000c lea %sp@(12),%sp 61acc: 4a80 tstl %d0 61ace: 6704 beqs 61ad4 61ad0: 74ff moveq #-1,%d2 61ad2: 6054 bras 61b28 return -1; if ( !loc.ops->symlink_h ) { 61ad4: 226e fff4 moveal %fp@(-12),%a1 61ad8: 2069 0038 moveal %a1@(56),%a0 61adc: 4a88 tstl %a0 61ade: 6620 bnes 61b00 rtems_filesystem_freenode( &loc ); 61ae0: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 61ae4: 4a88 tstl %a0 <== NOT EXECUTED 61ae6: 6706 beqs 61aee <== NOT EXECUTED 61ae8: 2f03 movel %d3,%sp@- <== NOT EXECUTED 61aea: 4e90 jsr %a0@ <== NOT EXECUTED 61aec: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 61aee: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 61af4: 74ff moveq #-1,%d2 <== NOT EXECUTED 61af6: 2040 moveal %d0,%a0 <== NOT EXECUTED 61af8: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 61afe: 6028 bras 61b28 <== NOT EXECUTED } result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); 61b00: 2f2e fffc movel %fp@(-4),%sp@- 61b04: 2f2e 0008 movel %fp@(8),%sp@- 61b08: 2f03 movel %d3,%sp@- 61b0a: 4e90 jsr %a0@ rtems_filesystem_freenode( &loc ); 61b0c: 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); 61b10: 2400 movel %d0,%d2 rtems_filesystem_freenode( &loc ); 61b12: 4fef 000c lea %sp@(12),%sp 61b16: 4a88 tstl %a0 61b18: 670e beqs 61b28 61b1a: 2068 001c moveal %a0@(28),%a0 61b1e: 4a88 tstl %a0 61b20: 6706 beqs 61b28 61b22: 2f03 movel %d3,%sp@- 61b24: 4e90 jsr %a0@ 61b26: 588f addql #4,%sp return result; } 61b28: 2002 movel %d2,%d0 61b2a: 4cee 040c ffdc moveml %fp@(-36),%d2-%d3/%a2 61b30: 4e5e unlk %fp <== NOT EXECUTED 0004f1e8 : int tcsetattr( int fd, int opt, struct termios *tp ) { 4f1e8: 4e56 0000 linkw %fp,#0 4f1ec: 202e 000c movel %fp@(12),%d0 4f1f0: 2f03 movel %d3,%sp@- 4f1f2: 262e 0010 movel %fp@(16),%d3 4f1f6: 2f02 movel %d2,%sp@- 4f1f8: 242e 0008 movel %fp@(8),%d2 switch (opt) { 4f1fc: 4a80 tstl %d0 4f1fe: 672c beqs 4f22c 4f200: 7201 moveq #1,%d1 <== NOT EXECUTED 4f202: b280 cmpl %d0,%d1 <== NOT EXECUTED 4f204: 6710 beqs 4f216 <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 4f206: 4eb9 0005 2980 jsr 52980 <__errno> <== NOT EXECUTED 4f20c: 2040 moveal %d0,%a0 <== NOT EXECUTED 4f20e: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 4f214: 6034 bras 4f24a <== NOT EXECUTED case TCSADRAIN: if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0) 4f216: 42a7 clrl %sp@- <== NOT EXECUTED 4f218: 4878 0003 pea 3 <== NOT EXECUTED 4f21c: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4f21e: 4eb9 0005 1d28 jsr 51d28 <== NOT EXECUTED 4f224: 4fef 000c lea %sp@(12),%sp <== NOT EXECUTED 4f228: 4a80 tstl %d0 <== NOT EXECUTED 4f22a: 6d1e blts 4f24a <== NOT EXECUTED return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 4f22c: 2d43 0010 movel %d3,%fp@(16) 4f230: 7002 moveq #2,%d0 4f232: 2d42 0008 movel %d2,%fp@(8) } } 4f236: 242e fff8 movel %fp@(-8),%d2 4f23a: 262e fffc movel %fp@(-4),%d3 return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 4f23e: 2d40 000c movel %d0,%fp@(12) } } 4f242: 4e5e unlk %fp return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 4f244: 4ef9 0005 1d28 jmp 51d28 } } 4f24a: 242e fff8 movel %fp@(-8),%d2 <== NOT EXECUTED 4f24e: 70ff moveq #-1,%d0 <== NOT EXECUTED 4f250: 262e fffc movel %fp@(-4),%d3 <== NOT EXECUTED 4f254: 4e5e unlk %fp <== NOT EXECUTED 0004b7d4 : #include int unlink( const char *path ) { 4b7d4: 4e56 ffc0 linkw %fp,#-64 4b7d8: 48d7 0c3c moveml %d2-%d5/%a2-%a3,%sp@ 4b7dc: 246e 0008 moveal %fp@(8),%a2 /* * Get the node to be unlinked. Find the parent path first. */ parentpathlen = rtems_filesystem_dirname ( path ); 4b7e0: 2f0a movel %a2,%sp@- 4b7e2: 4eb9 0004 2128 jsr 42128 if ( parentpathlen == 0 ) 4b7e8: 588f addql #4,%sp /* * Get the node to be unlinked. Find the parent path first. */ parentpathlen = rtems_filesystem_dirname ( path ); 4b7ea: 2a00 movel %d0,%d5 if ( parentpathlen == 0 ) 4b7ec: 664a bnes 4b838 rtems_filesystem_get_start_loc( path, &i, &parentloc ); 4b7ee: 742f moveq #47,%d2 4b7f0: 1012 moveb %a2@,%d0 4b7f2: 1200 moveb %d0,%d1 4b7f4: 49c1 extbl %d1 4b7f6: b481 cmpl %d1,%d2 4b7f8: 670c beqs 4b806 4b7fa: 143c 005c moveb #92,%d2 4b7fe: b481 cmpl %d1,%d2 4b800: 6704 beqs 4b806 4b802: 4a00 tstb %d0 4b804: 6612 bnes 4b818 4b806: 4878 0014 pea 14 4b80a: 2079 0005 a3a4 moveal 5a3a4 ,%a0 4b810: 41e8 0018 lea %a0@(24),%a0 4b814: 2f08 movel %a0,%sp@- 4b816: 600e bras 4b826 4b818: 4878 0014 pea 14 4b81c: 2039 0005 a3a4 movel 5a3a4 ,%d0 4b822: 5880 addql #4,%d0 4b824: 2f00 movel %d0,%sp@- 4b826: 486e ffec pea %fp@(-20) 4b82a: 4203 clrb %d3 4b82c: 4eb9 0004 c238 jsr 4c238 4b832: 4fef 000c lea %sp@(12),%sp 4b836: 6020 bras 4b858 else { result = rtems_filesystem_evaluate_path( path, parentpathlen, 4b838: 42a7 clrl %sp@- 4b83a: 486e ffec pea %fp@(-20) 4b83e: 4878 0002 pea 2 4b842: 2f00 movel %d0,%sp@- 4b844: 2f0a movel %a2,%sp@- 4b846: 4eb9 0004 223e jsr 4223e RTEMS_LIBIO_PERMS_WRITE, &parentloc, false ); if ( result != 0 ) 4b84c: 4fef 0014 lea %sp@(20),%sp 4b850: 4a80 tstl %d0 4b852: 6600 015c bnew 4b9b0 4b856: 7601 moveq #1,%d3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 4b858: 4878 0014 pea 14 4b85c: 280e movel %fp,%d4 4b85e: 0684 ffff ffec addil #-20,%d4 4b864: 240e movel %fp,%d2 4b866: 0682 ffff ffd8 addil #-40,%d2 name = path + parentpathlen; 4b86c: d5c5 addal %d5,%a2 name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 4b86e: 47f9 0004 cde4 lea 4cde4 ,%a3 /* * Start from the parent to find the node that should be under it. */ loc = parentloc; 4b874: 2f04 movel %d4,%sp@- 4b876: 2f02 movel %d2,%sp@- 4b878: 4eb9 0004 c238 jsr 4c238 name = path + parentpathlen; name += rtems_filesystem_prefix_separators( name, strlen( name ) ); 4b87e: 2f0a movel %a2,%sp@- 4b880: 4e93 jsr %a3@ 4b882: 2e80 movel %d0,%sp@ 4b884: 2f0a movel %a2,%sp@- 4b886: 4eb9 0004 20f0 jsr 420f0 4b88c: d5c0 addal %d0,%a2 result = rtems_filesystem_evaluate_relative_path( name , strlen( name ), 4b88e: 2f0a movel %a2,%sp@- 4b890: 4e93 jsr %a3@ 4b892: 4297 clrl %sp@ 4b894: 2f02 movel %d2,%sp@- 4b896: 42a7 clrl %sp@- 4b898: 2f00 movel %d0,%sp@- 4b89a: 2f0a movel %a2,%sp@- 4b89c: 4eb9 0004 216e jsr 4216e 0, &loc, false ); if ( result != 0 ) { 4b8a2: 4fef 0028 lea %sp@(40),%sp 4b8a6: 4a80 tstl %d0 4b8a8: 6722 beqs 4b8cc if ( free_parentloc ) 4b8aa: 4a03 tstb %d3 4b8ac: 6700 0102 beqw 4b9b0 rtems_filesystem_freenode( &parentloc ); 4b8b0: 206e fff8 moveal %fp@(-8),%a0 4b8b4: 4a88 tstl %a0 4b8b6: 6700 00f8 beqw 4b9b0 4b8ba: 2068 001c moveal %a0@(28),%a0 4b8be: 4a88 tstl %a0 4b8c0: 6700 00ee beqw 4b9b0 4b8c4: 2f04 movel %d4,%sp@- 4b8c6: 78ff moveq #-1,%d4 4b8c8: 6000 00e0 braw 4b9aa return -1; } if ( !loc.ops->node_type_h ) { 4b8cc: 226e ffe4 moveal %fp@(-28),%a1 4b8d0: 2069 0010 moveal %a1@(16),%a0 4b8d4: 4a88 tstl %a0 4b8d6: 6606 bnes 4b8de rtems_filesystem_freenode( &loc ); 4b8d8: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 4b8dc: 605c bras 4b93a <== 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 ) { 4b8de: 2f02 movel %d2,%sp@- 4b8e0: 4e90 jsr %a0@ 4b8e2: 206e ffe4 moveal %fp@(-28),%a0 4b8e6: 588f addql #4,%sp 4b8e8: 7201 moveq #1,%d1 4b8ea: b280 cmpl %d0,%d1 4b8ec: 6640 bnes 4b92e rtems_filesystem_freenode( &loc ); 4b8ee: 4a88 tstl %a0 4b8f0: 670e beqs 4b900 4b8f2: 2068 001c moveal %a0@(28),%a0 4b8f6: 4a88 tstl %a0 4b8f8: 6706 beqs 4b900 4b8fa: 2f02 movel %d2,%sp@- 4b8fc: 4e90 jsr %a0@ 4b8fe: 588f addql #4,%sp if ( free_parentloc ) 4b900: 4a03 tstb %d3 4b902: 6718 beqs 4b91c rtems_filesystem_freenode( &parentloc ); 4b904: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4b908: 4a88 tstl %a0 <== NOT EXECUTED 4b90a: 6710 beqs 4b91c <== NOT EXECUTED 4b90c: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4b910: 4a88 tstl %a0 <== NOT EXECUTED 4b912: 6708 beqs 4b91c <== NOT EXECUTED 4b914: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4b918: 4e90 jsr %a0@ <== NOT EXECUTED 4b91a: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); 4b91c: 4eb9 0004 ba18 jsr 4ba18 <__errno> 4b922: 78ff moveq #-1,%d4 4b924: 2040 moveal %d0,%a0 4b926: 7015 moveq #21,%d0 4b928: 2080 movel %d0,%a0@ 4b92a: 6000 0086 braw 4b9b2 } if ( !loc.ops->unlink_h ) { 4b92e: 2268 000c moveal %a0@(12),%a1 4b932: 4a89 tstl %a1 4b934: 663c bnes 4b972 rtems_filesystem_freenode( &loc ); 4b936: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4b93a: 4a88 tstl %a0 <== NOT EXECUTED 4b93c: 6706 beqs 4b944 <== NOT EXECUTED 4b93e: 2f02 movel %d2,%sp@- <== NOT EXECUTED 4b940: 4e90 jsr %a0@ <== NOT EXECUTED 4b942: 588f addql #4,%sp <== NOT EXECUTED if ( free_parentloc ) 4b944: 4a03 tstb %d3 <== NOT EXECUTED 4b946: 6718 beqs 4b960 <== NOT EXECUTED rtems_filesystem_freenode( &parentloc ); 4b948: 206e fff8 moveal %fp@(-8),%a0 <== NOT EXECUTED 4b94c: 4a88 tstl %a0 <== NOT EXECUTED 4b94e: 6710 beqs 4b960 <== NOT EXECUTED 4b950: 2068 001c moveal %a0@(28),%a0 <== NOT EXECUTED 4b954: 4a88 tstl %a0 <== NOT EXECUTED 4b956: 6708 beqs 4b960 <== NOT EXECUTED 4b958: 486e ffec pea %fp@(-20) <== NOT EXECUTED 4b95c: 4e90 jsr %a0@ <== NOT EXECUTED 4b95e: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4b960: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 4b966: 78ff moveq #-1,%d4 <== NOT EXECUTED 4b968: 2040 moveal %d0,%a0 <== NOT EXECUTED 4b96a: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 4b970: 6040 bras 4b9b2 <== NOT EXECUTED } result = (*loc.ops->unlink_h)( &parentloc, &loc ); 4b972: 2f02 movel %d2,%sp@- 4b974: 2f04 movel %d4,%sp@- 4b976: 4e91 jsr %a1@ rtems_filesystem_freenode( &loc ); 4b978: 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 ); 4b97c: 2800 movel %d0,%d4 rtems_filesystem_freenode( &loc ); 4b97e: 508f addql #8,%sp 4b980: 4a88 tstl %a0 4b982: 670e beqs 4b992 4b984: 2068 001c moveal %a0@(28),%a0 4b988: 4a88 tstl %a0 4b98a: 6706 beqs 4b992 4b98c: 2f02 movel %d2,%sp@- 4b98e: 4e90 jsr %a0@ 4b990: 588f addql #4,%sp if ( free_parentloc ) 4b992: 4a03 tstb %d3 4b994: 671c beqs 4b9b2 rtems_filesystem_freenode( &parentloc ); 4b996: 206e fff8 moveal %fp@(-8),%a0 4b99a: 4a88 tstl %a0 4b99c: 6714 beqs 4b9b2 4b99e: 2068 001c moveal %a0@(28),%a0 4b9a2: 4a88 tstl %a0 4b9a4: 670c beqs 4b9b2 4b9a6: 486e ffec pea %fp@(-20) 4b9aa: 4e90 jsr %a0@ 4b9ac: 588f addql #4,%sp 4b9ae: 6002 bras 4b9b2 4b9b0: 78ff moveq #-1,%d4 <== NOT EXECUTED return result; } 4b9b2: 2004 movel %d4,%d0 4b9b4: 4cee 0c3c ffc0 moveml %fp@(-64),%d2-%d5/%a2-%a3 4b9ba: 4e5e unlk %fp <== NOT EXECUTED 00061c36 : */ int unmount( const char *path ) { 61c36: 4e56 ffec linkw %fp,#-20 61c3a: 2f0a movel %a2,%sp@- 61c3c: 246e 0008 moveal %fp@(8),%a2 61c40: 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 ) ) 61c42: 240e movel %fp,%d2 61c44: 0682 ffff ffec addil #-20,%d2 61c4a: 2f0a movel %a2,%sp@- 61c4c: 4eb9 0007 af58 jsr 7af58 61c52: 7201 moveq #1,%d1 61c54: 2e81 movel %d1,%sp@ 61c56: 2f02 movel %d2,%sp@- 61c58: 42a7 clrl %sp@- 61c5a: 2f00 movel %d0,%sp@- 61c5c: 2f0a movel %a2,%sp@- 61c5e: 4eb9 0004 578a jsr 4578a 61c64: 4fef 0014 lea %sp@(20),%sp 61c68: 4a80 tstl %d0 61c6a: 6600 011c bnew 61d88 return -1; mt_entry = loc.mt_entry; 61c6e: 246e fffc moveal %fp@(-4),%a2 61c72: 206e fff8 moveal %fp@(-8),%a0 fs_mount_loc = &mt_entry->mt_point_node; fs_root_loc = &mt_entry->mt_fs_root; 61c76: 202e ffec movel %fp@(-20),%d0 61c7a: b0aa 001c cmpl %a2@(28),%d0 61c7e: 6724 beqs 61ca4 /* * 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 ); 61c80: 4a88 tstl %a0 61c82: 670e beqs 61c92 61c84: 2068 001c moveal %a0@(28),%a0 61c88: 4a88 tstl %a0 61c8a: 6706 beqs 61c92 61c8c: 2f02 movel %d2,%sp@- 61c8e: 4e90 jsr %a0@ 61c90: 588f addql #4,%sp rtems_set_errno_and_return_minus_one( EACCES ); 61c92: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 61c98: 740d moveq #13,%d2 61c9a: 72ff moveq #-1,%d1 61c9c: 2040 moveal %d0,%a0 61c9e: 2082 movel %d2,%a0@ 61ca0: 6000 00e8 braw 61d8a /* * Free the loc node and just use the nodes from the mt_entry . */ rtems_filesystem_freenode( &loc ); 61ca4: 4a88 tstl %a0 61ca6: 670e beqs 61cb6 61ca8: 2068 001c moveal %a0@(28),%a0 61cac: 4a88 tstl %a0 61cae: 6706 beqs 61cb6 61cb0: 2f02 movel %d2,%sp@- 61cb2: 4e90 jsr %a0@ 61cb4: 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; 61cb6: 206a 0014 moveal %a2@(20),%a0 61cba: 4aa8 0028 tstl %a0@(40) 61cbe: 670a beqs 61cca fs_root_loc = &mt_entry->mt_fs_root; 61cc0: 206a 0028 moveal %a2@(40),%a0 61cc4: 4aa8 002c tstl %a0@(44) 61cc8: 6614 bnes 61cde 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 ); 61cca: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 61cd0: 72ff moveq #-1,%d1 <== NOT EXECUTED 61cd2: 2040 moveal %d0,%a0 <== NOT EXECUTED 61cd4: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 61cda: 6000 00ae braw 61d8a <== 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 ) 61cde: 2079 0009 5dcc moveal 95dcc ,%a0 61ce4: b5e8 0014 cmpal %a0@(20),%a2 61ce8: 6720 beqs 61d0a /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 61cea: 2079 0009 a738 moveal 9a738 ,%a0 61cf0: 600c bras 61cfe 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; 61cf2: 202a 002c movel %a2@(44),%d0 61cf6: b0a8 0018 cmpl %a0@(24),%d0 61cfa: 670e beqs 61d0a * 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 ) { 61cfc: 2050 moveal %a0@,%a0 61cfe: b1fc 0009 a73c cmpal #632636,%a0 61d04: 66ec bnes 61cf2 61d06: 6000 0090 braw 61d98 * 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 ); 61d0a: 4eb9 0007 4ef4 jsr 74ef4 <__errno> 61d10: 72ff moveq #-1,%d1 61d12: 2040 moveal %d0,%a0 61d14: 7010 moveq #16,%d0 61d16: 2080 movel %d0,%a0@ 61d18: 6070 bras 61d8a * 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 ) 61d1a: 206a 0014 moveal %a2@(20),%a0 61d1e: 2f0a movel %a2,%sp@- 61d20: 2068 0028 moveal %a0@(40),%a0 61d24: 4e90 jsr %a0@ 61d26: 588f addql #4,%sp 61d28: 4a80 tstl %d0 61d2a: 665c bnes 61d88 * 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){ 61d2c: 206a 0028 moveal %a2@(40),%a0 61d30: 2f0a movel %a2,%sp@- 61d32: 2068 002c moveal %a0@(44),%a0 61d36: 4e90 jsr %a0@ 61d38: 588f addql #4,%sp 61d3a: 4a80 tstl %d0 61d3c: 671a beqs 61d58 if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 ) 61d3e: 206a 0014 moveal %a2@(20),%a0 <== NOT EXECUTED 61d42: 2f0a movel %a2,%sp@- <== NOT EXECUTED 61d44: 2068 0020 moveal %a0@(32),%a0 <== NOT EXECUTED 61d48: 4e90 jsr %a0@ <== NOT EXECUTED 61d4a: 588f addql #4,%sp <== NOT EXECUTED 61d4c: 4a80 tstl %d0 <== NOT EXECUTED 61d4e: 6738 beqs 61d88 <== NOT EXECUTED rtems_fatal_error_occurred( 0 ); 61d50: 42a7 clrl %sp@- <== NOT EXECUTED 61d52: 4eb9 0004 97a4 jsr 497a4 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 61d58: 2f0a movel %a2,%sp@- 61d5a: 4eb9 0004 9a9c jsr 49a9c <_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 ); 61d60: 206a 0014 moveal %a2@(20),%a0 61d64: 588f addql #4,%sp 61d66: 4a88 tstl %a0 61d68: 6710 beqs 61d7a 61d6a: 2068 001c moveal %a0@(28),%a0 61d6e: 4a88 tstl %a0 61d70: 6708 beqs 61d7a 61d72: 486a 0008 pea %a2@(8) 61d76: 4e90 jsr %a0@ 61d78: 588f addql #4,%sp free( mt_entry ); 61d7a: 2f0a movel %a2,%sp@- 61d7c: 4eb9 0004 5854 jsr 45854 return 0; 61d82: 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 ); 61d84: 4281 clrl %d1 return 0; 61d86: 6002 bras 61d8a 61d88: 72ff moveq #-1,%d1 } 61d8a: 242e ffe4 movel %fp@(-28),%d2 61d8e: 2001 movel %d1,%d0 61d90: 246e ffe8 moveal %fp@(-24),%a2 61d94: 4e5e unlk %fp 61d96: 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 ) 61d98: 2f0a movel %a2,%sp@- 61d9a: 4eb9 0004 5ad0 jsr 45ad0 61da0: 588f addql #4,%sp 61da2: 7201 moveq #1,%d1 61da4: b280 cmpl %d0,%d1 61da6: 6600 ff72 bnew 61d1a 61daa: 6000 ff5e braw 61d0a ... 00061db0 : int utime( const char *path, const struct utimbuf *times ) { 61db0: 4e56 ffe0 linkw %fp,#-32 61db4: 48d7 040c moveml %d2-%d3/%a2,%sp@ 61db8: 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 ) ) 61dbc: 240e movel %fp,%d2 61dbe: 0682 ffff ffec addil #-20,%d2 61dc4: 2f03 movel %d3,%sp@- int utime( const char *path, const struct utimbuf *times ) { 61dc6: 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 ) ) 61dca: 4eb9 0007 af58 jsr 7af58 61dd0: 7201 moveq #1,%d1 61dd2: 2e81 movel %d1,%sp@ 61dd4: 2f02 movel %d2,%sp@- 61dd6: 42a7 clrl %sp@- 61dd8: 2f00 movel %d0,%sp@- 61dda: 2f03 movel %d3,%sp@- 61ddc: 4eb9 0004 578a jsr 4578a 61de2: 4fef 0014 lea %sp@(20),%sp 61de6: 4a80 tstl %d0 61de8: 6704 beqs 61dee 61dea: 76ff moveq #-1,%d3 61dec: 6052 bras 61e40 return -1; if ( !temp_loc.ops->utime_h ){ 61dee: 226e fff8 moveal %fp@(-8),%a1 61df2: 2069 0030 moveal %a1@(48),%a0 61df6: 4a88 tstl %a0 61df8: 6620 bnes 61e1a rtems_filesystem_freenode( &temp_loc ); 61dfa: 2069 001c moveal %a1@(28),%a0 <== NOT EXECUTED 61dfe: 4a88 tstl %a0 <== NOT EXECUTED 61e00: 6706 beqs 61e08 <== NOT EXECUTED 61e02: 2f02 movel %d2,%sp@- <== NOT EXECUTED 61e04: 4e90 jsr %a0@ <== NOT EXECUTED 61e06: 588f addql #4,%sp <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 61e08: 4eb9 0007 4ef4 jsr 74ef4 <__errno> <== NOT EXECUTED 61e0e: 76ff moveq #-1,%d3 <== NOT EXECUTED 61e10: 2040 moveal %d0,%a0 <== NOT EXECUTED 61e12: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 61e18: 6026 bras 61e40 <== NOT EXECUTED } result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); 61e1a: 2f2a 0004 movel %a2@(4),%sp@- 61e1e: 2f12 movel %a2@,%sp@- 61e20: 2f02 movel %d2,%sp@- 61e22: 4e90 jsr %a0@ rtems_filesystem_freenode( &temp_loc ); 61e24: 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 ); 61e28: 2600 movel %d0,%d3 rtems_filesystem_freenode( &temp_loc ); 61e2a: 4fef 000c lea %sp@(12),%sp 61e2e: 4a88 tstl %a0 61e30: 670e beqs 61e40 61e32: 2068 001c moveal %a0@(28),%a0 61e36: 4a88 tstl %a0 61e38: 6706 beqs 61e40 61e3a: 2f02 movel %d2,%sp@- 61e3c: 4e90 jsr %a0@ 61e3e: 588f addql #4,%sp return result; } 61e40: 2003 movel %d3,%d0 61e42: 4cee 040c ffe0 moveml %fp@(-32),%d2-%d3/%a2 61e48: 4e5e unlk %fp <== NOT EXECUTED 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 939f movel #365471,%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 4474c: 49c0 extbl %d0 lflag = true; c = *++fmt; } if ( c == 'c' ) { /* need a cast here since va_arg() only takes fully promoted types */ char chr = (char) va_arg(ap, int); 4474e: 588b addql #4,%a3 BSP_output_char(chr); 44750: 2f00 movel %d0,%sp@- 44752: 6000 00da braw 4482e 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 939e lea 5939e ,%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 a38c moveal 5a38c ,%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 a38c moveal 5a38c ,%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 a38c moveal 5a38c ,%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 a38c moveal 5a38c ,%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 a38c moveal 5a38c ,%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 <== NOT EXECUTED 00058640 : ssize_t write( int fd, const void *buffer, size_t count ) { 58640: 4e56 fff4 linkw %fp,#-12 58644: 202e 000c movel %fp@(12),%d0 58648: 48d7 040c moveml %d2-%d3/%a2,%sp@ 5864c: 242e 0008 movel %fp@(8),%d2 58650: 222e 0010 movel %fp@(16),%d1 ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 58654: b4b9 0005 a294 cmpl 5a294 ,%d2 5865a: 6414 bccs 58670 iop = rtems_libio_iop( fd ); 5865c: 2479 0005 b91c moveal 5b91c ,%a2 58662: ed8a lsll #6,%d2 58664: d5c2 addal %d2,%a2 rtems_libio_check_is_open( iop ); 58666: 242a 0014 movel %a2@(20),%d2 5866a: 0802 0008 btst #8,%d2 5866e: 6610 bnes 58680 58670: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 58676: 7409 moveq #9,%d2 <== NOT EXECUTED 58678: 72ff moveq #-1,%d1 <== NOT EXECUTED 5867a: 2040 moveal %d0,%a0 <== NOT EXECUTED 5867c: 2082 movel %d2,%a0@ <== NOT EXECUTED 5867e: 605e bras 586de <== NOT EXECUTED rtems_libio_check_buffer( buffer ); 58680: 4a80 tstl %d0 58682: 6708 beqs 5868c rtems_libio_check_count( count ); 58684: 4a81 tstl %d1 58686: 6756 beqs 586de rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 58688: 44c2 movew %d2,%ccr 5868a: 6710 beqs 5869c 5868c: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 58692: 72ff moveq #-1,%d1 <== NOT EXECUTED 58694: 2040 moveal %d0,%a0 <== NOT EXECUTED 58696: 7016 moveq #22,%d0 <== NOT EXECUTED 58698: 2080 movel %d0,%a0@ <== NOT EXECUTED 5869a: 6042 bras 586de <== NOT EXECUTED /* * Now process the write() request. */ if ( !iop->handlers->write_h ) 5869c: 206a 003c moveal %a2@(60),%a0 586a0: 2068 000c moveal %a0@(12),%a0 586a4: 4a88 tstl %a0 586a6: 6612 bnes 586ba rtems_set_errno_and_return_minus_one( ENOTSUP ); 586a8: 4eb9 0004 ba18 jsr 4ba18 <__errno> <== NOT EXECUTED 586ae: 72ff moveq #-1,%d1 <== NOT EXECUTED 586b0: 2040 moveal %d0,%a0 <== NOT EXECUTED 586b2: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 586b8: 6024 bras 586de <== NOT EXECUTED rc = (*iop->handlers->write_h)( iop, buffer, count ); 586ba: 2f01 movel %d1,%sp@- 586bc: 2f00 movel %d0,%sp@- 586be: 2f0a movel %a2,%sp@- 586c0: 4e90 jsr %a0@ if ( rc > 0 ) 586c2: 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 ); 586c6: 2200 movel %d0,%d1 if ( rc > 0 ) 586c8: 6f14 bles 586de iop->offset += rc; 586ca: 2600 movel %d0,%d3 586cc: 5bc2 smi %d2 586ce: 49c2 extbl %d2 586d0: d7aa 0010 addl %d3,%a2@(16) 586d4: 202a 000c movel %a2@(12),%d0 586d8: d182 addxl %d2,%d0 586da: 2540 000c movel %d0,%a2@(12) return rc; } 586de: 2001 movel %d1,%d0 586e0: 4cee 040c fff4 moveml %fp@(-12),%d2-%d3/%a2 586e6: 4e5e unlk %fp ... 00045f1c : ssize_t writev( int fd, const struct iovec *iov, int iovcnt ) { 45f1c: 4e56 ffe4 linkw %fp,#-28 45f20: 202e 0008 movel %fp@(8),%d0 45f24: 48d7 0c7c moveml %d2-%d6/%a2-%a3,%sp@ 45f28: 266e 000c moveal %fp@(12),%a3 45f2c: 262e 0010 movel %fp@(16),%d3 int bytes; rtems_libio_t *iop; ssize_t old; bool all_zeros; rtems_libio_check_fd( fd ); 45f30: b0b9 0005 daa4 cmpl 5daa4 ,%d0 45f36: 6414 bccs 45f4c iop = rtems_libio_iop( fd ); 45f38: 2479 0005 f900 moveal 5f900 ,%a2 45f3e: ed88 lsll #6,%d0 45f40: d5c0 addal %d0,%a2 rtems_libio_check_is_open( iop ); 45f42: 202a 0014 movel %a2@(20),%d0 45f46: 0800 0008 btst #8,%d0 45f4a: 6612 bnes 45f5e 45f4c: 4eb9 0004 daa0 jsr 4daa0 <__errno> 45f52: 74ff moveq #-1,%d2 45f54: 7209 moveq #9,%d1 45f56: 2040 moveal %d0,%a0 45f58: 2081 movel %d1,%a0@ 45f5a: 6000 00ce braw 4602a rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 45f5e: 44c0 movew %d0,%ccr 45f60: 665c bnes 45fbe /* * Argument validation on IO vector */ if ( !iov ) 45f62: 4a8b tstl %a3 45f64: 6758 beqs 45fbe rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt <= 0 ) 45f66: 4a83 tstl %d3 45f68: 6f54 bles 45fbe rtems_set_errno_and_return_minus_one( EINVAL ); if ( iovcnt > IOV_MAX ) 45f6a: 0c83 0000 0400 cmpil #1024,%d3 45f70: 6e4c bgts 45fbe rtems_set_errno_and_return_minus_one( EINVAL ); if ( !iop->handlers->write_h ) 45f72: 206a 003c moveal %a2@(60),%a0 45f76: 4aa8 000c tstl %a0@(12) 45f7a: 6614 bnes 45f90 rtems_set_errno_and_return_minus_one( ENOTSUP ); 45f7c: 4eb9 0004 daa0 jsr 4daa0 <__errno> <== NOT EXECUTED 45f82: 74ff moveq #-1,%d2 <== NOT EXECUTED 45f84: 2040 moveal %d0,%a0 <== NOT EXECUTED 45f86: 20bc 0000 0086 movel #134,%a0@ <== NOT EXECUTED 45f8c: 6000 009c braw 4602a <== NOT EXECUTED 45f90: 204b moveal %a3,%a0 45f92: 4281 clrl %d1 45f94: 4280 clrl %d0 45f96: 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++ ) { 45f98: 5281 addql #1,%d1 if ( !iov[v].iov_base ) 45f9a: 4a90 tstl %a0@ 45f9c: 6720 beqs 45fbe 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 ) 45f9e: 2268 0004 moveal %a0@(4),%a1 45fa2: 4a89 tstl %a1 45fa4: 57c2 seq %d2 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; 45fa6: 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++ ) { 45faa: 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 ) 45fac: c484 andl %d4,%d2 45fae: 1802 moveb %d2,%d4 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old || total > SSIZE_MAX ) 45fb0: b089 cmpl %a1,%d0 45fb2: 6e0a bgts 45fbe * 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++ ) { 45fb4: 2009 movel %a1,%d0 all_zeros = false; /* check for wrap */ old = total; total += iov[v].iov_len; if ( total < old || total > SSIZE_MAX ) 45fb6: b3fc 0000 7fff cmpal #32767,%a1 45fbc: 6f10 bles 45fce rtems_set_errno_and_return_minus_one( EINVAL ); 45fbe: 4eb9 0004 daa0 jsr 4daa0 <__errno> 45fc4: 74ff moveq #-1,%d2 45fc6: 2040 moveal %d0,%a0 45fc8: 7016 moveq #22,%d0 45fca: 2080 movel %d0,%a0@ 45fcc: 605c bras 4602a * 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++ ) { 45fce: b681 cmpl %d1,%d3 45fd0: 6ec6 bgts 45f98 } /* * A writev with all zeros is supposed to have no effect per OpenGroup. */ if ( all_zeros == true ) { 45fd2: 4a02 tstb %d2 45fd4: 6704 beqs 45fda 45fd6: 4282 clrl %d2 45fd8: 6050 bras 4602a 45fda: 588b addql #4,%a3 45fdc: 4284 clrl %d4 45fde: 4282 clrl %d2 /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { /* all zero lengths has no effect */ if ( iov[v].iov_len == 0 ) 45fe0: 2013 movel %a3@,%d0 } /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 45fe2: 5284 addql #1,%d4 /* all zero lengths has no effect */ if ( iov[v].iov_len == 0 ) 45fe4: 4a80 tstl %d0 45fe6: 673c beqs 46024 continue; bytes = (*iop->handlers->write_h)( iop, iov[v].iov_base, iov[v].iov_len ); 45fe8: 206a 003c moveal %a2@(60),%a0 45fec: 2f00 movel %d0,%sp@- 45fee: 2f2b fffc movel %a3@(-4),%sp@- 45ff2: 2f0a movel %a2,%sp@- 45ff4: 2068 000c moveal %a0@(12),%a0 45ff8: 4e90 jsr %a0@ if ( bytes < 0 ) 45ffa: 4fef 000c lea %sp@(12),%sp 45ffe: 4a80 tstl %d0 46000: 6c04 bges 46006 46002: 74ff moveq #-1,%d2 <== NOT EXECUTED 46004: 6024 bras 4602a <== NOT EXECUTED return -1; if ( bytes > 0 ) { 46006: 4a80 tstl %d0 46008: 6716 beqs 46020 iop->offset += bytes; total += bytes; 4600a: d480 addl %d0,%d2 if ( bytes < 0 ) return -1; if ( bytes > 0 ) { iop->offset += bytes; 4600c: 2c00 movel %d0,%d6 4600e: 5bc5 smi %d5 46010: 49c5 extbl %d5 46012: ddaa 0010 addl %d6,%a2@(16) 46016: 222a 000c movel %a2@(12),%d1 4601a: d385 addxl %d5,%d1 4601c: 2541 000c movel %d1,%a2@(12) total += bytes; } if (bytes != iov[ v ].iov_len) 46020: b093 cmpl %a3@,%d0 46022: 6606 bnes 4602a } /* * Now process the writev(). */ for ( total=0, v=0 ; v < iovcnt ; v++ ) { 46024: 508b addql #8,%a3 46026: b684 cmpl %d4,%d3 46028: 6eb6 bgts 45fe0 if (bytes != iov[ v ].iov_len) break; } return total; } 4602a: 2002 movel %d2,%d0 4602c: 4cee 0c7c ffe4 moveml %fp@(-28),%d2-%d6/%a2-%a3 46032: 4e5e unlk %fp ...