4000a838 : { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; switch( node->type ) { 4000a838: c2 02 00 00 ld [ %o0 ], %g1 ) { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; 4000a83c: c4 02 20 0c ld [ %o0 + 0xc ], %g2 switch( node->type ) { 4000a840: c2 00 60 48 ld [ %g1 + 0x48 ], %g1 4000a844: 80 a0 60 06 cmp %g1, 6 4000a848: 18 80 00 0a bgu 4000a870 4000a84c: c8 00 a0 2c ld [ %g2 + 0x2c ], %g4 4000a850: 83 28 60 02 sll %g1, 2, %g1 4000a854: 05 10 00 2a sethi %hi(0x4000a800), %g2 4000a858: 84 10 a0 1c or %g2, 0x1c, %g2 ! 4000a81c 4000a85c: c6 00 80 01 ld [ %g2 + %g1 ], %g3 4000a860: 81 c0 c0 00 jmp %g3 4000a864: 01 00 00 00 nop case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; 4000a868: c2 01 20 08 ld [ %g4 + 8 ], %g1 4000a86c: c2 22 20 04 st %g1, [ %o0 + 4 ] loc->handlers = fs_info->memfile_handlers; break; } return 0; } 4000a870: 81 c3 e0 08 retl 4000a874: 90 10 20 00 clr %o0 break; case IMFS_LINEAR_FILE: loc->handlers = fs_info->memfile_handlers; break; case IMFS_MEMORY_FILE: loc->handlers = fs_info->memfile_handlers; 4000a878: c2 01 20 04 ld [ %g4 + 4 ], %g1 <== NOT EXECUTED 4000a87c: c2 22 20 04 st %g1, [ %o0 + 4 ] <== NOT EXECUTED break; } return 0; } 4000a880: 81 c3 e0 08 retl <== NOT EXECUTED 4000a884: 90 10 20 00 clr %o0 <== NOT EXECUTED case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; break; case IMFS_SYM_LINK: case IMFS_HARD_LINK: loc->handlers = &IMFS_link_handlers; 4000a888: 03 10 00 60 sethi %hi(0x40018000), %g1 <== NOT EXECUTED 4000a88c: 82 10 62 7c or %g1, 0x27c, %g1 ! 4001827c <== NOT EXECUTED 4000a890: c2 22 20 04 st %g1, [ %o0 + 4 ] <== NOT EXECUTED loc->handlers = fs_info->memfile_handlers; break; } return 0; } 4000a894: 81 c3 e0 08 retl <== NOT EXECUTED 4000a898: 90 10 20 00 clr %o0 <== NOT EXECUTED switch( node->type ) { case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; break; case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; 4000a89c: 03 10 00 60 sethi %hi(0x40018000), %g1 4000a8a0: 82 10 62 44 or %g1, 0x244, %g1 ! 40018244 4000a8a4: c2 22 20 04 st %g1, [ %o0 + 4 ] loc->handlers = fs_info->memfile_handlers; break; } return 0; } 4000a8a8: 81 c3 e0 08 retl 4000a8ac: 90 10 20 00 clr %o0 40020fbc : int IMFS_chown( rtems_filesystem_location_info_t *pathloc, /* IN */ uid_t owner, /* IN */ gid_t group /* IN */ ) { 40020fbc: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *jnode; #if defined(RTEMS_POSIX_API) uid_t st_uid; #endif jnode = (IMFS_jnode_t *) pathloc->node_access; 40020fc0: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED #endif jnode->st_uid = owner; jnode->st_gid = group; IMFS_update_ctime( jnode ); 40020fc4: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED if ( ( st_uid != jnode->st_uid ) && ( st_uid != 0 ) ) rtems_set_errno_and_return_minus_one( EPERM ); #endif jnode->st_uid = owner; 40020fc8: f2 34 20 38 sth %i1, [ %l0 + 0x38 ] <== NOT EXECUTED jnode->st_gid = group; 40020fcc: f4 34 20 3a sth %i2, [ %l0 + 0x3a ] <== NOT EXECUTED IMFS_update_ctime( jnode ); 40020fd0: 7f ff 96 72 call 40006998 <== NOT EXECUTED 40020fd4: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020fd8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40020fdc: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED return 0; } 40020fe0: 81 c7 e0 08 ret <== NOT EXECUTED 40020fe4: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000d3c0 : IMFS_jnode_types_t type, const char *name, mode_t mode, const IMFS_types_union *info ) { 4000d3c0: 9d e3 bf 90 save %sp, -112, %sp IMFS_jnode_t *node; struct timeval tv; IMFS_jnode_t *parent = NULL; IMFS_fs_info_t *fs_info; if ( parent_loc != NULL ) 4000d3c4: a2 96 20 00 orcc %i0, 0, %l1 4000d3c8: 02 80 00 03 be 4000d3d4 4000d3cc: a0 10 20 00 clr %l0 parent = parent_loc->node_access; 4000d3d0: e0 04 40 00 ld [ %l1 ], %l0 /* * Allocate an IMFS jnode */ node = calloc( 1, sizeof( IMFS_jnode_t ) ); 4000d3d4: 90 10 20 01 mov 1, %o0 4000d3d8: 7f ff f8 a8 call 4000b678 4000d3dc: 92 10 20 5c mov 0x5c, %o1 if ( !node ) 4000d3e0: b0 92 20 00 orcc %o0, 0, %i0 4000d3e4: 02 80 00 2e be 4000d49c 4000d3e8: 82 10 20 01 mov 1, %g1 * Fill in the basic information */ node->st_nlink = 1; node->type = type; strncpy( node->name, name, IMFS_NAME_MAX ); 4000d3ec: 92 10 00 1a mov %i2, %o1 4000d3f0: 94 10 20 20 mov 0x20, %o2 /* * Fill in the basic information */ node->st_nlink = 1; 4000d3f4: c2 36 20 30 sth %g1, [ %i0 + 0x30 ] node->type = type; 4000d3f8: f2 26 20 48 st %i1, [ %i0 + 0x48 ] strncpy( node->name, name, IMFS_NAME_MAX ); 4000d3fc: 40 00 07 66 call 4000f194 4000d400: 90 06 20 0c add %i0, 0xc, %o0 /* * Fill in the mode and permission information for the jnode structure. */ node->st_mode = mode & ~rtems_filesystem_umask; 4000d404: 03 10 00 64 sethi %hi(0x40019000), %g1 4000d408: c4 00 61 6c ld [ %g1 + 0x16c ], %g2 ! 4001916c /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000d40c: 90 07 bf f0 add %fp, -16, %o0 /* * Fill in the mode and permission information for the jnode structure. */ node->st_mode = mode & ~rtems_filesystem_umask; 4000d410: c2 10 a0 24 lduh [ %g2 + 0x24 ], %g1 /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000d414: 92 10 20 00 clr %o1 /* * Fill in the mode and permission information for the jnode structure. */ node->st_mode = mode & ~rtems_filesystem_umask; 4000d418: 82 2e c0 01 andn %i3, %g1, %g1 #if defined(RTEMS_POSIX_API) node->st_uid = geteuid(); node->st_gid = getegid(); #else node->st_uid = 0; 4000d41c: c0 36 20 38 clrh [ %i0 + 0x38 ] /* * Fill in the mode and permission information for the jnode structure. */ node->st_mode = mode & ~rtems_filesystem_umask; 4000d420: c2 36 20 2e sth %g1, [ %i0 + 0x2e ] /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000d424: 7f ff f9 4d call 4000b958 4000d428: c0 36 20 3a clrh [ %i0 + 0x3a ] node->stat_atime = (time_t) tv.tv_sec; 4000d42c: c2 07 bf f0 ld [ %fp + -16 ], %g1 /* * Set the type specific information */ switch (type) { 4000d430: 80 a6 60 06 cmp %i1, 6 gettimeofday( &tv, 0 ); node->stat_atime = (time_t) tv.tv_sec; node->stat_mtime = (time_t) tv.tv_sec; node->stat_ctime = (time_t) tv.tv_sec; 4000d434: c2 26 20 44 st %g1, [ %i0 + 0x44 ] * Now set all the times. */ gettimeofday( &tv, 0 ); node->stat_atime = (time_t) tv.tv_sec; 4000d438: c2 26 20 3c st %g1, [ %i0 + 0x3c ] /* * Set the type specific information */ switch (type) { 4000d43c: 08 80 00 1a bleu 4000d4a4 4000d440: c2 26 20 40 st %g1, [ %i0 + 0x40 ] node->info.file.doubly_indirect = 0; node->info.file.triply_indirect = 0; break; default: assert(0); 4000d444: 11 10 00 61 sethi %hi(0x40018400), %o0 <== NOT EXECUTED 4000d448: 15 10 00 61 sethi %hi(0x40018400), %o2 <== NOT EXECUTED 4000d44c: 17 10 00 5f sethi %hi(0x40017c00), %o3 <== NOT EXECUTED 4000d450: 90 12 20 e0 or %o0, 0xe0, %o0 <== NOT EXECUTED 4000d454: 94 12 a1 30 or %o2, 0x130, %o2 <== NOT EXECUTED 4000d458: 96 12 e1 38 or %o3, 0x138, %o3 <== NOT EXECUTED 4000d45c: 7f ff d7 08 call 4000307c <__assert_func> <== NOT EXECUTED 4000d460: 92 10 20 74 mov 0x74, %o1 <== NOT EXECUTED case IMFS_HARD_LINK: node->info.hard_link.link_node = info->hard_link.link_node; break; case IMFS_SYM_LINK: node->info.sym_link.name = info->sym_link.name; 4000d464: c2 07 00 00 ld [ %i4 ], %g1 <== NOT EXECUTED 4000d468: c2 26 20 4c st %g1, [ %i0 + 0x4c ] <== NOT EXECUTED /* * If this node has a parent, then put it in that directory list. */ if ( parent ) { 4000d46c: 80 a4 20 00 cmp %l0, 0 4000d470: 02 80 00 0b be 4000d49c 4000d474: 90 04 20 4c add %l0, 0x4c, %o0 RTEMS_INLINE_ROUTINE void rtems_chain_append( rtems_chain_control *the_chain, rtems_chain_node *the_node ) { _Chain_Append( the_chain, the_node ); 4000d478: 7f ff e7 e9 call 4000741c <_Chain_Append> 4000d47c: 92 10 00 18 mov %i0, %o1 rtems_chain_append( &parent->info.directory.Entries, &node->Node ); node->Parent = parent; fs_info = parent_loc->mt_entry->fs_info; 4000d480: c2 04 60 0c ld [ %l1 + 0xc ], %g1 * If this node has a parent, then put it in that directory list. */ if ( parent ) { rtems_chain_append( &parent->info.directory.Entries, &node->Node ); node->Parent = parent; 4000d484: e0 26 20 08 st %l0, [ %i0 + 8 ] fs_info = parent_loc->mt_entry->fs_info; 4000d488: c6 00 60 2c ld [ %g1 + 0x2c ], %g3 node->st_ino = ++fs_info->ino_count; 4000d48c: c4 00 c0 00 ld [ %g3 ], %g2 4000d490: 84 00 a0 01 inc %g2 4000d494: c4 20 c0 00 st %g2, [ %g3 ] 4000d498: c4 26 20 34 st %g2, [ %i0 + 0x34 ] } return node; } 4000d49c: 81 c7 e0 08 ret 4000d4a0: 81 e8 00 00 restore /* * Set the type specific information */ switch (type) { 4000d4a4: 83 2e 60 02 sll %i1, 2, %g1 4000d4a8: 05 10 00 34 sethi %hi(0x4000d000), %g2 4000d4ac: 84 10 a3 a4 or %g2, 0x3a4, %g2 ! 4000d3a4 4000d4b0: c6 00 80 01 ld [ %g2 + %g1 ], %g3 4000d4b4: 81 c0 c0 00 jmp %g3 4000d4b8: 01 00 00 00 nop node->info.device.major = info->device.major; node->info.device.minor = info->device.minor; break; case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; 4000d4bc: c0 26 20 4c clr [ %i0 + 0x4c ] <== NOT EXECUTED node->info.linearfile.direct = 0; 4000d4c0: c0 26 20 50 clr [ %i0 + 0x50 ] <== NOT EXECUTED case IMFS_MEMORY_FILE: node->info.file.size = 0; 4000d4c4: c0 26 20 4c clr [ %i0 + 0x4c ] <== NOT EXECUTED node->info.file.indirect = 0; 4000d4c8: c0 26 20 50 clr [ %i0 + 0x50 ] <== NOT EXECUTED node->info.file.doubly_indirect = 0; 4000d4cc: c0 26 20 54 clr [ %i0 + 0x54 ] <== NOT EXECUTED node->info.file.triply_indirect = 0; 4000d4d0: 10 bf ff e7 b 4000d46c <== NOT EXECUTED 4000d4d4: c0 26 20 58 clr [ %i0 + 0x58 ] <== NOT EXECUTED node->info.sym_link.name = info->sym_link.name; break; case IMFS_DEVICE: node->info.device.major = info->device.major; node->info.device.minor = info->device.minor; 4000d4d8: c2 07 20 04 ld [ %i4 + 4 ], %g1 case IMFS_SYM_LINK: node->info.sym_link.name = info->sym_link.name; break; case IMFS_DEVICE: node->info.device.major = info->device.major; 4000d4dc: c4 07 00 00 ld [ %i4 ], %g2 node->info.device.minor = info->device.minor; 4000d4e0: c2 26 20 50 st %g1, [ %i0 + 0x50 ] case IMFS_SYM_LINK: node->info.sym_link.name = info->sym_link.name; break; case IMFS_DEVICE: node->info.device.major = info->device.major; 4000d4e4: 10 bf ff e2 b 4000d46c 4000d4e8: c4 26 20 4c st %g2, [ %i0 + 0x4c ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4000d4ec: 82 06 20 50 add %i0, 0x50, %g1 the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4000d4f0: 84 06 20 4c add %i0, 0x4c, %g2 RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 4000d4f4: c0 26 20 50 clr [ %i0 + 0x50 ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4000d4f8: c2 26 20 4c st %g1, [ %i0 + 0x4c ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4000d4fc: 10 bf ff dc b 4000d46c 4000d500: c4 26 20 54 st %g2, [ %i0 + 0x54 ] 4000aa1c : int IMFS_eval_path( const char *pathname, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 4000aa1c: 9d e3 bf 70 save %sp, -144, %sp /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4000aa20: e0 06 80 00 ld [ %i2 ], %l0 case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4000aa24: 03 10 00 64 sethi %hi(0x40019000), %g1 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4000aa28: a4 10 20 00 clr %l2 case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4000aa2c: aa 10 61 6c or %g1, 0x16c, %l5 4000aa30: a6 07 bf d0 add %fp, -48, %l3 4000aa34: a8 07 bf f4 add %fp, -12, %l4 * 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], token, &len ); 4000aa38: 90 06 00 12 add %i0, %l2, %o0 4000aa3c: 92 10 00 13 mov %l3, %o1 4000aa40: 40 00 01 b7 call 4000b11c 4000aa44: 94 10 00 14 mov %l4, %o2 i += len; if ( !pathloc->node_access ) 4000aa48: c6 06 80 00 ld [ %i2 ], %g3 * 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], token, &len ); 4000aa4c: a2 10 00 08 mov %o0, %l1 i += len; if ( !pathloc->node_access ) 4000aa50: 80 a0 e0 00 cmp %g3, 0 4000aa54: 02 80 00 67 be 4000abf0 4000aa58: d6 07 bf f4 ld [ %fp + -12 ], %o3 rtems_set_errno_and_return_minus_one( ENOENT ); /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 4000aa5c: 80 a2 20 00 cmp %o0, 0 4000aa60: 12 80 00 19 bne 4000aac4 4000aa64: a4 04 80 0b add %l2, %o3, %l2 * 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 ) { 4000aa68: c2 00 e0 48 ld [ %g3 + 0x48 ], %g1 4000aa6c: 80 a0 60 01 cmp %g1, 1 4000aa70: 12 80 00 73 bne 4000ac3c 4000aa74: 01 00 00 00 nop if ( node->info.directory.mt_fs != NULL ) { 4000aa78: c4 00 e0 58 ld [ %g3 + 0x58 ], %g2 4000aa7c: 80 a0 a0 00 cmp %g2, 0 4000aa80: 02 80 00 6f be 4000ac3c 4000aa84: 90 24 80 0b sub %l2, %o3, %o0 newloc = node->info.directory.mt_fs->mt_fs_root; 4000aa88: c8 00 a0 20 ld [ %g2 + 0x20 ], %g4 <== NOT EXECUTED *pathloc = newloc; 4000aa8c: c6 00 a0 24 ld [ %g2 + 0x24 ], %g3 <== NOT EXECUTED * NOTE: The behavior of stat() on a mount point appears to be questionable. */ if ( node->type == IMFS_DIRECTORY ) { if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 4000aa90: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); 4000aa94: da 01 00 00 ld [ %g4 ], %o5 <== NOT EXECUTED * NOTE: The behavior of stat() on a mount point appears to be questionable. */ if ( node->type == IMFS_DIRECTORY ) { if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 4000aa98: c4 00 a0 18 ld [ %g2 + 0x18 ], %g2 <== NOT EXECUTED *pathloc = newloc; 4000aa9c: c6 26 a0 0c st %g3, [ %i2 + 0xc ] <== NOT EXECUTED 4000aaa0: c2 26 a0 04 st %g1, [ %i2 + 4 ] <== NOT EXECUTED 4000aaa4: c4 26 80 00 st %g2, [ %i2 ] <== NOT EXECUTED return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); 4000aaa8: 90 06 00 08 add %i0, %o0, %o0 <== NOT EXECUTED */ if ( node->type == IMFS_DIRECTORY ) { if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 4000aaac: c8 26 a0 08 st %g4, [ %i2 + 8 ] <== NOT EXECUTED return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); 4000aab0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000aab4: 9f c3 40 00 call %o5 <== NOT EXECUTED 4000aab8: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000aabc: 81 c7 e0 08 ret <== NOT EXECUTED 4000aac0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) if ( node->type == IMFS_DIRECTORY ) 4000aac4: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 4000aac8: 80 a0 60 01 cmp %g1, 1 4000aacc: 02 80 00 3d be 4000abc0 4000aad0: a0 10 00 03 mov %g3, %l0 if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); node = pathloc->node_access; switch( type ) { 4000aad4: 80 a4 60 03 cmp %l1, 3 <== NOT EXECUTED 4000aad8: 02 80 00 0a be 4000ab00 4000aadc: 80 a4 60 04 cmp %l1, 4 4000aae0: 02 80 00 31 be 4000aba4 4000aae4: 80 a4 60 02 cmp %l1, 2 4000aae8: 02 80 00 1c be 4000ab58 4000aaec: 80 a4 60 04 cmp %l1, 4 /* * Evaluate all tokens until we are done or an error occurs. */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { 4000aaf0: 12 bf ff d3 bne 4000aa3c 4000aaf4: 90 06 00 12 add %i0, %l2, %o0 * 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 ) { 4000aaf8: 10 bf ff dd b 4000aa6c <== NOT EXECUTED 4000aafc: c2 00 e0 48 ld [ %g3 + 0x48 ], %g1 <== NOT EXECUTED case IMFS_NAME: /* * If we are at a link follow it. */ if ( node->type == IMFS_HARD_LINK ) { 4000ab00: c2 00 e0 48 ld [ %g3 + 0x48 ], %g1 4000ab04: 80 a0 60 03 cmp %g1, 3 4000ab08: 02 80 00 40 be 4000ac08 4000ab0c: 80 a0 60 04 cmp %g1, 4 node = pathloc->node_access; if ( !node ) rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { 4000ab10: 02 80 00 5f be 4000ac8c 4000ab14: 90 10 00 1a mov %i2, %o0 /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 4000ab18: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 4000ab1c: 80 a0 60 01 cmp %g1, 1 4000ab20: 12 80 00 41 bne 4000ac24 4000ab24: 01 00 00 00 nop /* * 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 ) { 4000ab28: c6 04 20 58 ld [ %l0 + 0x58 ], %g3 4000ab2c: 80 a0 e0 00 cmp %g3, 0 4000ab30: 32 80 00 4d bne,a 4000ac64 4000ab34: c8 00 e0 20 ld [ %g3 + 0x20 ], %g4 <== NOT EXECUTED /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 4000ab38: 90 10 00 10 mov %l0, %o0 4000ab3c: 40 00 01 4a call 4000b064 4000ab40: 92 10 00 13 mov %l3, %o1 if ( !node ) 4000ab44: a0 92 20 00 orcc %o0, 0, %l0 4000ab48: 02 80 00 2a be 4000abf0 4000ab4c: 01 00 00 00 nop /* * Set the node access to the point we have found. */ pathloc->node_access = node; 4000ab50: 10 bf ff ba b 4000aa38 4000ab54: e0 26 80 00 st %l0, [ %i2 ] case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4000ab58: c2 05 40 00 ld [ %l5 ], %g1 <== NOT EXECUTED 4000ab5c: c4 00 60 14 ld [ %g1 + 0x14 ], %g2 <== NOT EXECUTED 4000ab60: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 4000ab64: 02 bf ff b6 be 4000aa3c <== NOT EXECUTED 4000ab68: 90 06 00 12 add %i0, %l2, %o0 <== NOT EXECUTED /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == 4000ab6c: d8 06 a0 0c ld [ %i2 + 0xc ], %o4 <== NOT EXECUTED 4000ab70: c2 03 20 18 ld [ %o4 + 0x18 ], %g1 <== NOT EXECUTED 4000ab74: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 4000ab78: 22 80 00 4c be,a 4000aca8 <== NOT EXECUTED 4000ab7c: c8 03 20 10 ld [ %o4 + 0x10 ], %g4 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalpath_h)(&(pathname[i-len]),flags,pathloc); } } else { if ( !node->Parent ) 4000ab80: e0 00 e0 08 ld [ %g3 + 8 ], %l0 <== NOT EXECUTED 4000ab84: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4000ab88: 32 bf ff ad bne,a 4000aa3c <== NOT EXECUTED 4000ab8c: e0 26 80 00 st %l0, [ %i2 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 4000ab90: 40 00 0c 3f call 4000dc8c <__errno> <== NOT EXECUTED 4000ab94: 01 00 00 00 nop <== NOT EXECUTED 4000ab98: e2 22 00 00 st %l1, [ %o0 ] <== NOT EXECUTED 4000ab9c: 10 80 00 07 b 4000abb8 <== NOT EXECUTED 4000aba0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED case IMFS_NO_MORE_PATH: case IMFS_CURRENT_DIR: break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 4000aba4: 40 00 0c 3a call 4000dc8c <__errno> <== NOT EXECUTED 4000aba8: 01 00 00 00 nop <== NOT EXECUTED 4000abac: 82 10 20 5b mov 0x5b, %g1 ! 5b <== NOT EXECUTED 4000abb0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000abb4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000abb8: 81 c7 e0 08 ret 4000abbc: 91 e8 00 08 restore %g0, %o0, %o0 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 4000abc0: c2 10 e0 2e lduh [ %g3 + 0x2e ], %g1 4000abc4: 80 88 60 40 btst 0x40, %g1 4000abc8: 12 bf ff c4 bne 4000aad8 4000abcc: 80 a4 60 03 cmp %l1, 3 /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 4000abd0: 40 00 0c 2f call 4000dc8c <__errno> <== NOT EXECUTED 4000abd4: 01 00 00 00 nop <== NOT EXECUTED 4000abd8: 82 10 20 0d mov 0xd, %g1 ! d <== NOT EXECUTED 4000abdc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000abe0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return result; } 4000abe4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000abe8: 81 c7 e0 08 ret <== NOT EXECUTED 4000abec: 81 e8 00 00 restore <== NOT EXECUTED * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); if ( !node ) rtems_set_errno_and_return_minus_one( ENOENT ); 4000abf0: 40 00 0c 27 call 4000dc8c <__errno> <== NOT EXECUTED 4000abf4: 01 00 00 00 nop <== NOT EXECUTED 4000abf8: 82 10 20 02 mov 2, %g1 ! 2 <== NOT EXECUTED 4000abfc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ac00: 10 bf ff ee b 4000abb8 <== NOT EXECUTED 4000ac04: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED * If we are at a link follow it. */ if ( node->type == IMFS_HARD_LINK ) { IMFS_evaluate_hard_link( pathloc, 0 ); 4000ac08: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 4000ac0c: 7f ff ff 30 call 4000a8cc <== NOT EXECUTED 4000ac10: 92 10 20 00 clr %o1 <== NOT EXECUTED node = pathloc->node_access; 4000ac14: e0 06 80 00 ld [ %i2 ], %l0 <== NOT EXECUTED if ( !node ) 4000ac18: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4000ac1c: 32 bf ff c0 bne,a 4000ab1c <== NOT EXECUTED 4000ac20: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 4000ac24: 40 00 0c 1a call 4000dc8c <__errno> <== NOT EXECUTED 4000ac28: 01 00 00 00 nop <== NOT EXECUTED 4000ac2c: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4000ac30: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ac34: 10 bf ff e1 b 4000abb8 <== NOT EXECUTED 4000ac38: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); } else { result = IMFS_Set_handlers( pathloc ); } } else { result = IMFS_Set_handlers( pathloc ); 4000ac3c: 7f ff fe ff call 4000a838 4000ac40: 90 10 00 1a mov %i2, %o0 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 4000ac44: c2 06 80 00 ld [ %i2 ], %g1 */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000ac48: 87 2e 60 06 sll %i1, 6, %g3 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 4000ac4c: c4 10 60 2e lduh [ %g1 + 0x2e ], %g2 4000ac50: 84 08 c0 02 and %g3, %g2, %g2 4000ac54: 80 a0 c0 02 cmp %g3, %g2 4000ac58: 12 bf ff de bne 4000abd0 4000ac5c: 01 00 00 00 nop 4000ac60: 30 bf ff d6 b,a 4000abb8 * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 4000ac64: c2 00 e0 24 ld [ %g3 + 0x24 ], %g1 <== NOT EXECUTED * If we are at a node that is a mount point. Set loc to the * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 4000ac68: c4 00 e0 1c ld [ %g3 + 0x1c ], %g2 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); 4000ac6c: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED * If we are at a node that is a mount point. Set loc to the * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 4000ac70: c6 00 e0 18 ld [ %g3 + 0x18 ], %g3 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); 4000ac74: da 01 00 00 ld [ %g4 ], %o5 <== NOT EXECUTED * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 4000ac78: c2 26 a0 0c st %g1, [ %i2 + 0xc ] <== NOT EXECUTED return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); 4000ac7c: 90 24 80 08 sub %l2, %o0, %o0 <== NOT EXECUTED * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 4000ac80: c4 26 a0 04 st %g2, [ %i2 + 4 ] <== NOT EXECUTED 4000ac84: 10 bf ff 89 b 4000aaa8 <== NOT EXECUTED 4000ac88: c6 26 80 00 st %g3, [ %i2 ] <== NOT EXECUTED if ( !node ) rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { result = IMFS_evaluate_sym_link( pathloc, 0 ); 4000ac8c: 7f ff ff 2b call 4000a938 <== NOT EXECUTED 4000ac90: 92 10 20 00 clr %o1 <== NOT EXECUTED node = pathloc->node_access; if ( result == -1 ) 4000ac94: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 4000ac98: 02 bf ff c8 be 4000abb8 <== NOT EXECUTED 4000ac9c: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED } else if ( node->type == IMFS_SYM_LINK ) { result = IMFS_evaluate_sym_link( pathloc, 0 ); node = pathloc->node_access; 4000aca0: 10 bf ff 9e b 4000ab18 <== NOT EXECUTED 4000aca4: a0 10 00 01 mov %g1, %l0 <== NOT EXECUTED if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; *pathloc = newloc; 4000aca8: c2 03 20 14 ld [ %o4 + 0x14 ], %g1 <== NOT EXECUTED */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; 4000acac: c4 03 20 0c ld [ %o4 + 0xc ], %g2 <== NOT EXECUTED 4000acb0: c6 03 20 08 ld [ %o4 + 8 ], %g3 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalpath_h)(&(pathname[i-len]),flags,pathloc); 4000acb4: da 01 00 00 ld [ %g4 ], %o5 <== NOT EXECUTED 4000acb8: 90 24 80 0b sub %l2, %o3, %o0 <== NOT EXECUTED if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; /* Throw out the .. in this case */ } else { newloc = pathloc->mt_entry->mt_point_node; *pathloc = newloc; 4000acbc: c2 26 a0 0c st %g1, [ %i2 + 0xc ] <== NOT EXECUTED 4000acc0: c4 26 a0 04 st %g2, [ %i2 + 4 ] <== NOT EXECUTED 4000acc4: 10 bf ff 79 b 4000aaa8 <== NOT EXECUTED 4000acc8: c6 26 80 00 st %g3, [ %i2 ] <== NOT EXECUTED 4000ad98 : int IMFS_evaluate_for_make( const char *path, /* IN */ rtems_filesystem_location_info_t *pathloc, /* IN/OUT */ const char **name /* OUT */ ) { 4000ad98: 9d e3 bf 70 save %sp, -144, %sp /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4000ad9c: e2 06 40 00 ld [ %i1 ], %l1 int IMFS_evaluate_for_make( const char *path, /* IN */ rtems_filesystem_location_info_t *pathloc, /* IN/OUT */ const char **name /* OUT */ ) { 4000ada0: a4 10 00 18 mov %i0, %l2 case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4000ada4: 03 10 00 64 sethi %hi(0x40019000), %g1 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4000ada8: b0 10 20 00 clr %i0 case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4000adac: aa 10 61 6c or %g1, 0x16c, %l5 4000adb0: a6 07 bf d0 add %fp, -48, %l3 4000adb4: a8 07 bf f4 add %fp, -12, %l4 * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], token, &len ); 4000adb8: 90 04 80 18 add %l2, %i0, %o0 4000adbc: 92 10 00 13 mov %l3, %o1 4000adc0: 40 00 00 d7 call 4000b11c 4000adc4: 94 10 00 14 mov %l4, %o2 4000adc8: a0 10 00 08 mov %o0, %l0 i += len; if ( !pathloc->node_access ) 4000adcc: d0 06 40 00 ld [ %i1 ], %o0 4000add0: 80 a2 20 00 cmp %o0, 0 4000add4: 02 80 00 61 be 4000af58 4000add8: d8 07 bf f4 ld [ %fp + -12 ], %o4 /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 4000addc: 80 a4 20 00 cmp %l0, 0 4000ade0: 32 80 00 09 bne,a 4000ae04 4000ade4: c2 04 60 48 ld [ %l1 + 0x48 ], %g1 pathloc->node_access = node; break; case IMFS_NO_MORE_PATH: rtems_set_errno_and_return_minus_one( EEXIST ); 4000ade8: 40 00 0b a9 call 4000dc8c <__errno> <== NOT EXECUTED 4000adec: 01 00 00 00 nop <== NOT EXECUTED 4000adf0: 82 10 20 11 mov 0x11, %g1 ! 11 <== NOT EXECUTED 4000adf4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000adf8: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000adfc: 81 c7 e0 08 ret 4000ae00: 91 e8 00 08 restore %g0, %o0, %o0 /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) if ( node->type == IMFS_DIRECTORY ) 4000ae04: 80 a0 60 01 cmp %g1, 1 4000ae08: 02 80 00 5b be 4000af74 4000ae0c: a2 10 00 08 mov %o0, %l1 if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); node = pathloc->node_access; switch( type ) { 4000ae10: 80 a4 20 02 cmp %l0, 2 <== NOT EXECUTED 4000ae14: 02 80 00 2d be 4000aec8 4000ae18: b0 06 00 0c add %i0, %o4, %i0 4000ae1c: 80 a4 20 02 cmp %l0, 2 4000ae20: 08 80 00 0e bleu 4000ae58 4000ae24: 80 a4 20 00 cmp %l0, 0 4000ae28: 80 a4 20 03 cmp %l0, 3 4000ae2c: 02 80 00 0f be 4000ae68 4000ae30: 80 a4 20 04 cmp %l0, 4 4000ae34: 12 bf ff e2 bne 4000adbc <== NOT EXECUTED 4000ae38: 90 04 80 18 add %l2, %i0, %o0 <== NOT EXECUTED case IMFS_NO_MORE_PATH: rtems_set_errno_and_return_minus_one( EEXIST ); break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 4000ae3c: 40 00 0b 94 call 4000dc8c <__errno> <== NOT EXECUTED 4000ae40: 01 00 00 00 nop <== NOT EXECUTED 4000ae44: 82 10 20 5b mov 0x5b, %g1 ! 5b <== NOT EXECUTED 4000ae48: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ae4c: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000ae50: 81 c7 e0 08 ret <== NOT EXECUTED 4000ae54: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); node = pathloc->node_access; switch( type ) { 4000ae58: 02 bf ff e4 be 4000ade8 4000ae5c: 90 04 80 18 add %l2, %i0, %o0 * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], token, &len ); 4000ae60: 10 bf ff d8 b 4000adc0 4000ae64: 92 10 00 13 mov %l3, %o1 pathloc->node_access = node; break; case IMFS_NAME: if ( node->type == IMFS_HARD_LINK ) { 4000ae68: c2 02 20 48 ld [ %o0 + 0x48 ], %g1 4000ae6c: 80 a0 60 03 cmp %g1, 3 4000ae70: 02 80 00 6e be 4000b028 4000ae74: 80 a0 60 04 cmp %g1, 4 result = IMFS_evaluate_link( pathloc, 0 ); if ( result == -1 ) return -1; } else if ( node->type == IMFS_SYM_LINK ) { 4000ae78: 22 80 00 6d be,a 4000b02c 4000ae7c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( result == -1 ) return -1; } node = pathloc->node_access; if ( !node ) 4000ae80: 80 a2 20 00 cmp %o0, 0 4000ae84: 02 80 00 54 be 4000afd4 4000ae88: 01 00 00 00 nop /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 4000ae8c: c2 02 20 48 ld [ %o0 + 0x48 ], %g1 4000ae90: 80 a0 60 01 cmp %g1, 1 4000ae94: 12 80 00 50 bne 4000afd4 4000ae98: 01 00 00 00 nop /* * 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 ) { 4000ae9c: c6 02 20 58 ld [ %o0 + 0x58 ], %g3 4000aea0: 80 a0 e0 00 cmp %g3, 0 4000aea4: 32 80 00 52 bne,a 4000afec 4000aea8: c8 00 e0 20 ld [ %g3 + 0x20 ], %g4 <== NOT EXECUTED /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 4000aeac: 40 00 00 6e call 4000b064 4000aeb0: 92 10 00 13 mov %l3, %o1 /* * If there is no node we have found the name of the node we * wish to create. */ if ( ! node ) 4000aeb4: a2 92 20 00 orcc %o0, 0, %l1 4000aeb8: 02 80 00 17 be 4000af14 4000aebc: c2 07 bf f4 ld [ %fp + -12 ], %g1 done = true; else pathloc->node_access = node; 4000aec0: 10 bf ff be b 4000adb8 4000aec4: e2 26 40 00 st %l1, [ %i1 ] case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4000aec8: c2 05 40 00 ld [ %l5 ], %g1 <== NOT EXECUTED 4000aecc: c4 00 60 14 ld [ %g1 + 0x14 ], %g2 <== NOT EXECUTED 4000aed0: 80 a2 00 02 cmp %o0, %g2 <== NOT EXECUTED 4000aed4: 22 bf ff ba be,a 4000adbc <== NOT EXECUTED 4000aed8: 90 04 80 18 add %l2, %i0, %o0 <== NOT EXECUTED /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){ 4000aedc: c6 06 60 0c ld [ %i1 + 0xc ], %g3 <== NOT EXECUTED 4000aee0: c2 00 e0 18 ld [ %g3 + 0x18 ], %g1 <== NOT EXECUTED 4000aee4: 80 a2 00 01 cmp %o0, %g1 <== NOT EXECUTED 4000aee8: 22 80 00 58 be,a 4000b048 <== NOT EXECUTED 4000aeec: c8 00 e0 10 ld [ %g3 + 0x10 ], %g4 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); } } else { if ( !node->Parent ) 4000aef0: e2 02 20 08 ld [ %o0 + 8 ], %l1 <== NOT EXECUTED 4000aef4: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 4000aef8: 32 bf ff b0 bne,a 4000adb8 <== NOT EXECUTED 4000aefc: e2 26 40 00 st %l1, [ %i1 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 4000af00: 40 00 0b 63 call 4000dc8c <__errno> <== NOT EXECUTED 4000af04: 01 00 00 00 nop <== NOT EXECUTED 4000af08: e0 22 00 00 st %l0, [ %o0 ] <== NOT EXECUTED 4000af0c: 10 bf ff bc b 4000adfc <== NOT EXECUTED 4000af10: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED case IMFS_CURRENT_DIR: break; } } *name = &path[ i - len ]; 4000af14: 82 26 00 01 sub %i0, %g1, %g1 4000af18: 82 04 80 01 add %l2, %g1, %g1 4000af1c: c2 26 80 00 st %g1, [ %i2 ] /* * 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++) { 4000af20: c2 4c 80 18 ldsb [ %l2 + %i0 ], %g1 4000af24: 80 a0 60 00 cmp %g1, 0 4000af28: 12 80 00 07 bne 4000af44 4000af2c: 84 04 80 18 add %l2, %i0, %g2 4000af30: 30 80 00 1c b,a 4000afa0 4000af34: c2 48 a0 01 ldsb [ %g2 + 1 ], %g1 <== NOT EXECUTED 4000af38: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000af3c: 02 80 00 19 be 4000afa0 <== NOT EXECUTED 4000af40: 84 00 a0 01 inc %g2 <== NOT EXECUTED if ( !IMFS_is_separator( path[ i ] ) ) 4000af44: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 4000af48: 02 bf ff fb be 4000af34 <== NOT EXECUTED 4000af4c: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 4000af50: 22 bf ff fa be,a 4000af38 <== NOT EXECUTED 4000af54: c2 48 a0 01 ldsb [ %g2 + 1 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 4000af58: 40 00 0b 4d call 4000dc8c <__errno> <== NOT EXECUTED 4000af5c: 01 00 00 00 nop <== NOT EXECUTED 4000af60: 82 10 20 02 mov 2, %g1 ! 2 <== NOT EXECUTED 4000af64: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000af68: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000af6c: 81 c7 e0 08 ret <== NOT EXECUTED 4000af70: 91 e8 00 08 restore %g0, %o0, %o0 <== 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 ) 4000af74: c2 12 20 2e lduh [ %o0 + 0x2e ], %g1 4000af78: 80 88 60 40 btst 0x40, %g1 4000af7c: 12 bf ff a6 bne 4000ae14 4000af80: 80 a4 20 02 cmp %l0, 2 /* * 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 ); 4000af84: 40 00 0b 42 call 4000dc8c <__errno> <== NOT EXECUTED 4000af88: 01 00 00 00 nop <== NOT EXECUTED 4000af8c: 82 10 20 0d mov 0xd, %g1 ! d <== NOT EXECUTED 4000af90: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000af94: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return result; } 4000af98: 81 c7 e0 08 ret <== NOT EXECUTED 4000af9c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED /* * Verify we can execute and write to this directory. */ result = IMFS_Set_handlers( pathloc ); 4000afa0: 7f ff fe 26 call 4000a838 4000afa4: 90 10 00 19 mov %i1, %o0 /* * The returned node must be a directory */ node = pathloc->node_access; 4000afa8: d2 06 40 00 ld [ %i1 ], %o1 if ( node->type != IMFS_DIRECTORY ) 4000afac: c2 02 60 48 ld [ %o1 + 0x48 ], %g1 4000afb0: 80 a0 60 01 cmp %g1, 1 4000afb4: 12 80 00 08 bne 4000afd4 4000afb8: 01 00 00 00 nop /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 4000afbc: c2 12 60 2e lduh [ %o1 + 0x2e ], %g1 4000afc0: 82 08 60 c0 and %g1, 0xc0, %g1 4000afc4: 80 a0 60 c0 cmp %g1, 0xc0 4000afc8: 12 bf ff ef bne 4000af84 4000afcc: 01 00 00 00 nop 4000afd0: 30 bf ff 8b b,a 4000adfc /* * The returned node must be a directory */ node = pathloc->node_access; if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 4000afd4: 40 00 0b 2e call 4000dc8c <__errno> <== NOT EXECUTED 4000afd8: 01 00 00 00 nop <== NOT EXECUTED 4000afdc: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4000afe0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000afe4: 10 bf ff 86 b 4000adfc <== NOT EXECUTED 4000afe8: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 4000afec: c2 00 e0 24 ld [ %g3 + 0x24 ], %g1 <== NOT EXECUTED * If we are at a node that is a mount point. Set loc to the * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 4000aff0: c4 00 e0 1c ld [ %g3 + 0x1c ], %g2 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4000aff4: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED 4000aff8: da 01 20 04 ld [ %g4 + 4 ], %o5 <== NOT EXECUTED * If we are at a node that is a mount point. Set loc to the * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; 4000affc: c6 00 e0 18 ld [ %g3 + 0x18 ], %g3 <== NOT EXECUTED *pathloc = newloc; 4000b000: c2 26 60 0c st %g1, [ %i1 + 0xc ] <== NOT EXECUTED return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4000b004: 90 26 00 08 sub %i0, %o0, %o0 <== NOT EXECUTED * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 4000b008: c4 26 60 04 st %g2, [ %i1 + 4 ] <== NOT EXECUTED 4000b00c: c6 26 40 00 st %g3, [ %i1 ] <== NOT EXECUTED return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4000b010: 90 04 80 08 add %l2, %o0, %o0 <== NOT EXECUTED * new fs root node and let them finish evaluating the path. */ if ( node->info.directory.mt_fs != NULL ) { newloc = node->info.directory.mt_fs->mt_fs_root; *pathloc = newloc; 4000b014: c8 26 60 08 st %g4, [ %i1 + 8 ] <== NOT EXECUTED return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4000b018: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000b01c: 9f c3 40 00 call %o5 <== NOT EXECUTED 4000b020: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED 4000b024: 30 bf ff 76 b,a 4000adfc <== NOT EXECUTED if ( result == -1 ) return -1; } else if ( node->type == IMFS_SYM_LINK ) { result = IMFS_evaluate_link( pathloc, 0 ); 4000b028: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 4000b02c: 7f ff ff 28 call 4000accc <== NOT EXECUTED 4000b030: 92 10 20 00 clr %o1 <== NOT EXECUTED if ( result == -1 ) 4000b034: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 4000b038: 02 bf ff 71 be 4000adfc <== NOT EXECUTED 4000b03c: 01 00 00 00 nop <== NOT EXECUTED 4000b040: 10 bf ff 90 b 4000ae80 <== NOT EXECUTED 4000b044: d0 06 40 00 ld [ %i1 ], %o0 <== NOT EXECUTED if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; } else { newloc = pathloc->mt_entry->mt_point_node; *pathloc = newloc; 4000b048: c2 00 e0 14 ld [ %g3 + 0x14 ], %g1 <== NOT EXECUTED if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; } else { newloc = pathloc->mt_entry->mt_point_node; 4000b04c: c4 00 e0 0c ld [ %g3 + 0xc ], %g2 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4000b050: da 01 20 04 ld [ %g4 + 4 ], %o5 <== NOT EXECUTED if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; } else { newloc = pathloc->mt_entry->mt_point_node; 4000b054: c6 00 e0 08 ld [ %g3 + 8 ], %g3 <== NOT EXECUTED *pathloc = newloc; return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4000b058: 90 26 00 0c sub %i0, %o4, %o0 <== NOT EXECUTED if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; } else { newloc = pathloc->mt_entry->mt_point_node; *pathloc = newloc; 4000b05c: 10 bf ff eb b 4000b008 <== NOT EXECUTED 4000b060: c2 26 60 0c st %g1, [ %i1 + 0xc ] <== NOT EXECUTED 4000a8cc : int IMFS_evaluate_hard_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 4000a8cc: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *jnode = node->node_access; 4000a8d0: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 4000a8d4: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 4000a8d8: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000a8dc: 12 80 00 14 bne 4000a92c <== NOT EXECUTED 4000a8e0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* * Set the hard link value and the handlers. */ node->node_access = jnode->info.hard_link.link_node; 4000a8e4: c2 00 a0 4c ld [ %g2 + 0x4c ], %g1 <== NOT EXECUTED IMFS_Set_handlers( node ); 4000a8e8: 7f ff ff d4 call 4000a838 <== NOT EXECUTED 4000a8ec: c2 26 00 00 st %g1, [ %i0 ] <== 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 ) 4000a8f0: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000a8f4: 87 2e 60 06 sll %i1, 6, %g3 <== 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 ) 4000a8f8: c2 10 a0 2e lduh [ %g2 + 0x2e ], %g1 <== NOT EXECUTED 4000a8fc: 82 08 c0 01 and %g3, %g1, %g1 <== NOT EXECUTED 4000a900: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 4000a904: 02 80 00 08 be 4000a924 <== NOT EXECUTED 4000a908: 01 00 00 00 nop <== NOT EXECUTED /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 4000a90c: 40 00 0c e0 call 4000dc8c <__errno> <== NOT EXECUTED 4000a910: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4000a914: 82 10 20 0d mov 0xd, %g1 <== NOT EXECUTED 4000a918: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a91c: 81 c7 e0 08 ret <== NOT EXECUTED 4000a920: 81 e8 00 00 restore <== NOT EXECUTED return result; } 4000a924: 81 c7 e0 08 ret <== NOT EXECUTED 4000a928: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) rtems_fatal_error_occurred (0xABCD0000); 4000a92c: 7f ff f1 cc call 4000705c <== NOT EXECUTED 4000a930: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED 4000a934: 01 00 00 00 nop 4000accc : int IMFS_evaluate_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 4000accc: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED 4000acd0: 25 10 00 64 sethi %hi(0x40019000), %l2 <== NOT EXECUTED 4000acd4: 10 80 00 07 b 4000acf0 <== NOT EXECUTED 4000acd8: a2 14 a1 6c or %l2, 0x16c, %l1 ! 4001916c <== NOT EXECUTED */ if ( jnode->type == IMFS_HARD_LINK ) result = IMFS_evaluate_hard_link( node, flags ); else if (jnode->type == IMFS_SYM_LINK ) 4000acdc: 02 80 00 23 be 4000ad68 <== NOT EXECUTED 4000ace0: 82 00 7f fd add %g1, -3, %g1 <== NOT EXECUTED result = IMFS_evaluate_sym_link( node, flags ); } while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) || ( jnode->type == IMFS_HARD_LINK ) ) ); 4000ace4: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000ace8: 18 80 00 1c bgu 4000ad58 <== NOT EXECUTED 4000acec: 90 10 20 00 clr %o0 <== NOT EXECUTED /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 4000acf0: c4 04 40 00 ld [ %l1 ], %g2 <== NOT EXECUTED { IMFS_jnode_t *jnode; int result = 0; do { jnode = node->node_access; 4000acf4: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 4000acf8: c2 10 a0 26 lduh [ %g2 + 0x26 ], %g1 <== NOT EXECUTED 4000acfc: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000ad00: c2 30 a0 26 sth %g1, [ %g2 + 0x26 ] <== NOT EXECUTED if ( rtems_filesystem_link_counts > MAXSYMLINK ) { 4000ad04: 83 28 60 10 sll %g1, 0x10, %g1 <== NOT EXECUTED 4000ad08: 83 30 60 10 srl %g1, 0x10, %g1 <== NOT EXECUTED 4000ad0c: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 4000ad10: 18 80 00 1b bgu 4000ad7c <== NOT EXECUTED 4000ad14: 01 00 00 00 nop <== NOT EXECUTED /* * Follow the Link node. */ if ( jnode->type == IMFS_HARD_LINK ) 4000ad18: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000ad1c: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000ad20: 12 bf ff ef bne 4000acdc <== NOT EXECUTED 4000ad24: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED result = IMFS_evaluate_hard_link( node, flags ); 4000ad28: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000ad2c: 7f ff fe e8 call 4000a8cc <== NOT EXECUTED 4000ad30: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED else if (jnode->type == IMFS_SYM_LINK ) result = IMFS_evaluate_sym_link( node, flags ); } while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) || ( jnode->type == IMFS_HARD_LINK ) ) ); 4000ad34: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000ad38: 12 80 00 09 bne 4000ad5c <== NOT EXECUTED 4000ad3c: c2 04 a1 6c ld [ %l2 + 0x16c ], %g1 <== NOT EXECUTED 4000ad40: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000ad44: 82 00 7f fd add %g1, -3, %g1 <== NOT EXECUTED 4000ad48: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000ad4c: 28 bf ff ea bleu,a 4000acf4 <== NOT EXECUTED 4000ad50: c4 04 40 00 ld [ %l1 ], %g2 <== NOT EXECUTED 4000ad54: 90 10 20 00 clr %o0 <== NOT EXECUTED /* * Clear link counter. */ rtems_filesystem_link_counts = 0; 4000ad58: c2 04 a1 6c ld [ %l2 + 0x16c ], %g1 <== NOT EXECUTED 4000ad5c: c0 30 60 26 clrh [ %g1 + 0x26 ] <== NOT EXECUTED return result; } 4000ad60: 81 c7 e0 08 ret <== NOT EXECUTED 4000ad64: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED if ( jnode->type == IMFS_HARD_LINK ) result = IMFS_evaluate_hard_link( node, flags ); else if (jnode->type == IMFS_SYM_LINK ) result = IMFS_evaluate_sym_link( node, flags ); 4000ad68: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000ad6c: 7f ff fe f3 call 4000a938 <== NOT EXECUTED 4000ad70: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED } while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) || ( jnode->type == IMFS_HARD_LINK ) ) ); 4000ad74: 10 bf ff f1 b 4000ad38 <== NOT EXECUTED 4000ad78: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED */ rtems_filesystem_link_counts ++; if ( rtems_filesystem_link_counts > MAXSYMLINK ) { rtems_filesystem_link_counts = 0; rtems_set_errno_and_return_minus_one( ELOOP ); 4000ad7c: 40 00 0b c4 call 4000dc8c <__errno> <== NOT EXECUTED 4000ad80: c0 30 a0 26 clrh [ %g2 + 0x26 ] <== NOT EXECUTED 4000ad84: 82 10 20 5c mov 0x5c, %g1 <== NOT EXECUTED 4000ad88: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ad8c: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED */ rtems_filesystem_link_counts = 0; return result; } 4000ad90: 81 c7 e0 08 ret <== NOT EXECUTED 4000ad94: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000a8b0 : */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000a8b0: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 4000a8b4: 93 2a 60 06 sll %o1, 6, %o1 <== NOT EXECUTED 4000a8b8: c4 10 60 2e lduh [ %g1 + 0x2e ], %g2 <== NOT EXECUTED 4000a8bc: 84 2a 40 02 andn %o1, %g2, %g2 <== NOT EXECUTED */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) return 1; return 0; } 4000a8c0: 80 a0 00 02 cmp %g0, %g2 <== NOT EXECUTED 4000a8c4: 81 c3 e0 08 retl <== NOT EXECUTED 4000a8c8: 90 60 3f ff subx %g0, -1, %o0 <== NOT EXECUTED 4000a938 : int IMFS_evaluate_sym_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 4000a938: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *jnode = node->node_access; 4000a93c: c8 06 00 00 ld [ %i0 ], %g4 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 4000a940: c2 01 20 48 ld [ %g4 + 0x48 ], %g1 <== NOT EXECUTED 4000a944: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 4000a948: 12 80 00 30 bne 4000aa08 <== NOT EXECUTED 4000a94c: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (0xABCD0000); if ( !jnode->Parent ) 4000a950: c2 01 20 08 ld [ %g4 + 8 ], %g1 <== NOT EXECUTED 4000a954: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a958: 02 80 00 2e be 4000aa10 <== NOT EXECUTED 4000a95c: 01 00 00 00 nop <== 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; 4000a960: c2 26 00 00 st %g1, [ %i0 ] <== NOT EXECUTED rtems_filesystem_get_sym_start_loc( 4000a964: d0 01 20 4c ld [ %g4 + 0x4c ], %o0 <== NOT EXECUTED 4000a968: c2 4a 00 00 ldsb [ %o0 ], %g1 <== NOT EXECUTED 4000a96c: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 4000a970: 02 80 00 06 be 4000a988 <== NOT EXECUTED 4000a974: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 4000a978: 02 80 00 04 be 4000a988 <== NOT EXECUTED 4000a97c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a980: 12 80 00 0e bne 4000a9b8 <== NOT EXECUTED 4000a984: 9a 10 20 00 clr %o5 <== NOT EXECUTED 4000a988: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED 4000a98c: c6 00 61 6c ld [ %g1 + 0x16c ], %g3 ! 4001916c <== NOT EXECUTED 4000a990: 9a 10 20 01 mov 1, %o5 <== NOT EXECUTED 4000a994: c2 00 e0 14 ld [ %g3 + 0x14 ], %g1 <== NOT EXECUTED 4000a998: c2 26 00 00 st %g1, [ %i0 ] <== NOT EXECUTED 4000a99c: c4 00 e0 18 ld [ %g3 + 0x18 ], %g2 <== NOT EXECUTED 4000a9a0: c4 26 20 04 st %g2, [ %i0 + 4 ] <== NOT EXECUTED 4000a9a4: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 4000a9a8: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED 4000a9ac: c4 00 e0 20 ld [ %g3 + 0x20 ], %g2 <== NOT EXECUTED 4000a9b0: c4 26 20 0c st %g2, [ %i0 + 0xc ] <== NOT EXECUTED 4000a9b4: d0 01 20 4c ld [ %g4 + 0x4c ], %o0 <== NOT EXECUTED /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 4000a9b8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000a9bc: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED 4000a9c0: 40 00 00 17 call 4000aa1c <== NOT EXECUTED 4000a9c4: 90 02 00 0d add %o0, %o5, %o0 <== NOT EXECUTED 4000a9c8: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED &jnode->info.sym_link.name[i], flags, node ); IMFS_Set_handlers( node ); 4000a9cc: 7f ff ff 9b call 4000a838 <== NOT EXECUTED 4000a9d0: 90 10 00 18 mov %i0, %o0 <== 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 ) 4000a9d4: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000a9d8: 87 2e 60 06 sll %i1, 6, %g3 <== 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 ) 4000a9dc: c4 10 60 2e lduh [ %g1 + 0x2e ], %g2 <== NOT EXECUTED 4000a9e0: 84 08 c0 02 and %g3, %g2, %g2 <== NOT EXECUTED 4000a9e4: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 4000a9e8: 02 80 00 06 be 4000aa00 <== NOT EXECUTED 4000a9ec: 01 00 00 00 nop <== NOT EXECUTED /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 4000a9f0: 40 00 0c a7 call 4000dc8c <__errno> <== NOT EXECUTED 4000a9f4: a0 10 3f ff mov -1, %l0 ! ffffffff <== NOT EXECUTED 4000a9f8: 82 10 20 0d mov 0xd, %g1 <== NOT EXECUTED 4000a9fc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED return result; } 4000aa00: 81 c7 e0 08 ret <== NOT EXECUTED 4000aa04: 91 e8 00 10 restore %g0, %l0, %o0 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) rtems_fatal_error_occurred (0xABCD0000); 4000aa08: 7f ff f1 95 call 4000705c <== NOT EXECUTED 4000aa0c: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED if ( !jnode->Parent ) rtems_fatal_error_occurred( 0xBAD00000 ); 4000aa10: 7f ff f1 93 call 4000705c <== NOT EXECUTED 4000aa14: 11 2e b4 00 sethi %hi(0xbad00000), %o0 <== NOT EXECUTED 4000aa18: 01 00 00 00 nop 4000d504 : int IMFS_fchmod( rtems_filesystem_location_info_t *loc, mode_t mode ) { 4000d504: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED #endif /* * Change only the RWX permissions on the jnode to mode. */ if ( mode & (~ (S_IRWXU | S_IRWXG | S_IRWXO ) ) ) 4000d508: 83 2e 60 10 sll %i1, 0x10, %g1 <== NOT EXECUTED 4000d50c: 83 30 60 10 srl %g1, 0x10, %g1 <== NOT EXECUTED 4000d510: 82 08 7e 00 and %g1, -512, %g1 <== NOT EXECUTED 4000d514: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000d518: 12 80 00 0e bne 4000d550 <== NOT EXECUTED 4000d51c: f0 06 00 00 ld [ %i0 ], %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EPERM ); jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO); jnode->st_mode |= mode; 4000d520: c2 16 20 2e lduh [ %i0 + 0x2e ], %g1 <== NOT EXECUTED IMFS_update_ctime( jnode ); 4000d524: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED */ if ( mode & (~ (S_IRWXU | S_IRWXG | S_IRWXO ) ) ) rtems_set_errno_and_return_minus_one( EPERM ); jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO); jnode->st_mode |= mode; 4000d528: 82 08 7e 00 and %g1, -512, %g1 <== NOT EXECUTED 4000d52c: 82 16 40 01 or %i1, %g1, %g1 <== NOT EXECUTED IMFS_update_ctime( jnode ); 4000d530: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000d534: 7f ff f9 09 call 4000b958 <== NOT EXECUTED 4000d538: c2 36 20 2e sth %g1, [ %i0 + 0x2e ] <== NOT EXECUTED 4000d53c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4000d540: 84 10 20 00 clr %g2 <== NOT EXECUTED 4000d544: c2 26 20 44 st %g1, [ %i0 + 0x44 ] <== NOT EXECUTED return 0; } 4000d548: 81 c7 e0 08 ret <== NOT EXECUTED 4000d54c: 91 e8 00 02 restore %g0, %g2, %o0 <== NOT EXECUTED /* * Change only the RWX permissions on the jnode to mode. */ if ( mode & (~ (S_IRWXU | S_IRWXG | S_IRWXO ) ) ) rtems_set_errno_and_return_minus_one( EPERM ); 4000d550: 40 00 01 cf call 4000dc8c <__errno> <== NOT EXECUTED 4000d554: 01 00 00 00 nop <== NOT EXECUTED 4000d558: 82 10 20 01 mov 1, %g1 ! 1 <== NOT EXECUTED 4000d55c: 84 10 3f ff mov -1, %g2 <== NOT EXECUTED 4000d560: 10 bf ff fa b 4000d548 <== NOT EXECUTED 4000d564: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400301f0 : int cmd, rtems_libio_t *iop ) { return 0; } 400301f0: 81 c3 e0 08 retl <== NOT EXECUTED 400301f4: 90 10 20 00 clr %o0 <== NOT EXECUTED 400301f8 : int IMFS_fdatasync( rtems_libio_t *iop ) { return 0; } 400301f8: 81 c3 e0 08 retl <== NOT EXECUTED 400301fc: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000b064 : IMFS_jnode_t *IMFS_find_match_in_dir( IMFS_jnode_t *directory, char *name ) { 4000b064: 9d e3 bf 98 save %sp, -104, %sp /* * Check for fatal errors. A NULL directory show a problem in the * the IMFS code. */ assert( directory ); 4000b068: 80 a6 20 00 cmp %i0, 0 4000b06c: 02 80 00 15 be 4000b0c0 4000b070: 80 a6 60 00 cmp %i1, 0 if ( !name ) 4000b074: 02 80 00 11 be 4000b0b8 4000b078: 90 10 00 19 mov %i1, %o0 /* * Check for "." and ".." */ if ( !strcmp( name, dotname ) ) 4000b07c: 13 10 00 60 sethi %hi(0x40018000), %o1 4000b080: 40 00 0f d3 call 4000efcc 4000b084: 92 12 62 18 or %o1, 0x218, %o1 ! 40018218 4000b088: 80 a2 20 00 cmp %o0, 0 4000b08c: 02 80 00 09 be 4000b0b0 4000b090: 90 10 00 19 mov %i1, %o0 return directory; if ( !strcmp( name, dotdotname ) ) 4000b094: 13 10 00 60 sethi %hi(0x40018000), %o1 4000b098: 40 00 0f cd call 4000efcc 4000b09c: 92 12 62 20 or %o1, 0x220, %o1 ! 40018220 4000b0a0: 80 a2 20 00 cmp %o0, 0 4000b0a4: 32 80 00 0f bne,a 4000b0e0 4000b0a8: e0 06 20 4c ld [ %i0 + 0x4c ], %l0 return directory->Parent; 4000b0ac: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED 4000b0b0: 81 c7 e0 08 ret <== NOT EXECUTED 4000b0b4: 81 e8 00 00 restore <== NOT EXECUTED if ( !strcmp( name, the_jnode->name ) ) return the_jnode; } return 0; } 4000b0b8: 81 c7 e0 08 ret 4000b0bc: 91 e8 20 00 restore %g0, 0, %o0 /* * Check for fatal errors. A NULL directory show a problem in the * the IMFS code. */ assert( directory ); 4000b0c0: 11 10 00 60 sethi %hi(0x40018000), %o0 <== NOT EXECUTED 4000b0c4: 15 10 00 60 sethi %hi(0x40018000), %o2 <== NOT EXECUTED 4000b0c8: 17 10 00 60 sethi %hi(0x40018000), %o3 <== NOT EXECUTED 4000b0cc: 90 12 21 b8 or %o0, 0x1b8, %o0 <== NOT EXECUTED 4000b0d0: 94 12 a2 28 or %o2, 0x228, %o2 <== NOT EXECUTED 4000b0d4: 96 12 e2 08 or %o3, 0x208, %o3 <== NOT EXECUTED 4000b0d8: 7f ff df e9 call 4000307c <__assert_func> <== NOT EXECUTED 4000b0dc: 92 10 20 2a mov 0x2a, %o1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4000b0e0: b0 06 20 50 add %i0, 0x50, %i0 return directory->Parent; the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; !rtems_chain_is_tail( the_chain, the_node ); 4000b0e4: 80 a4 00 18 cmp %l0, %i0 4000b0e8: 12 80 00 06 bne 4000b100 4000b0ec: 90 10 00 19 mov %i1, %o0 4000b0f0: 30 bf ff f2 b,a 4000b0b8 4000b0f4: 80 a4 00 18 cmp %l0, %i0 4000b0f8: 02 bf ff f0 be 4000b0b8 4000b0fc: 90 10 00 19 mov %i1, %o0 the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; if ( !strcmp( name, the_jnode->name ) ) 4000b100: 40 00 0f b3 call 4000efcc 4000b104: 92 04 20 0c add %l0, 0xc, %o1 4000b108: 80 a2 20 00 cmp %o0, 0 4000b10c: 32 bf ff fa bne,a 4000b0f4 4000b110: e0 04 00 00 ld [ %l0 ], %l0 4000b114: 81 c7 e0 08 ret 4000b118: 91 e8 00 10 restore %g0, %l0, %o0 40021990 : int IMFS_freenodinfo( rtems_filesystem_location_info_t *pathloc /* IN */ ) { return 0; } 40021990: 81 c3 e0 08 retl <== NOT EXECUTED 40021994: 90 10 20 00 clr %o0 <== NOT EXECUTED 40021998 : ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 40021998: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED * 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; 4002199c: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 400219a0: c4 06 20 20 ld [ %i0 + 0x20 ], %g2 <== NOT EXECUTED 400219a4: c6 06 20 24 ld [ %i0 + 0x24 ], %g3 <== NOT EXECUTED /* * 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; 400219a8: e0 06 20 18 ld [ %i0 + 0x18 ], %l0 <== NOT EXECUTED loc = temp_mt_entry->mt_fs_root; 400219ac: c2 27 bf ec st %g1, [ %fp + -20 ] <== NOT EXECUTED 400219b0: c4 3f bf f0 std %g2, [ %fp + -16 ] <== NOT EXECUTED /* * Set this to null to indicate that it is being unmounted. */ temp_mt_entry->mt_fs_root.node_access = NULL; 400219b4: c0 26 20 18 clr [ %i0 + 0x18 ] <== NOT EXECUTED 400219b8: a2 07 bf e8 add %fp, -24, %l1 <== NOT EXECUTED do { next = jnode->Parent; loc.node_access = (void *)jnode; 400219bc: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED */ temp_mt_entry->mt_fs_root.node_access = NULL; do { next = jnode->Parent; 400219c0: f0 04 20 08 ld [ %l0 + 8 ], %i0 <== NOT EXECUTED loc.node_access = (void *)jnode; IMFS_Set_handlers( &loc ); 400219c4: 7f ff fd e8 call 40021164 <== NOT EXECUTED 400219c8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( jnode->type != IMFS_DIRECTORY ) { 400219cc: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 400219d0: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400219d4: 12 80 00 17 bne 40021a30 <== NOT EXECUTED 400219d8: 84 04 20 50 add %l0, 0x50, %g2 <== NOT EXECUTED result = IMFS_unlink( &loc ); if (result != 0) return -1; jnode = next; } else if ( jnode_has_no_children( jnode ) ) { 400219dc: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 400219e0: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400219e4: 02 80 00 13 be 40021a30 <== NOT EXECUTED 400219e8: 01 00 00 00 nop <== NOT EXECUTED result = IMFS_unlink( &loc ); if (result != 0) return -1; jnode = next; } if ( jnode != NULL ) { 400219ec: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 400219f0: 02 80 00 0e be 40021a28 <== NOT EXECUTED 400219f4: 01 00 00 00 nop <== NOT EXECUTED if ( jnode->type == IMFS_DIRECTORY ) { 400219f8: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 400219fc: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40021a00: 32 bf ff f0 bne,a 400219c0 <== NOT EXECUTED 40021a04: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED if ( jnode_has_children( jnode ) ) 40021a08: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 40021a0c: 82 04 20 50 add %l0, 0x50, %g1 <== NOT EXECUTED 40021a10: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40021a14: 22 bf ff eb be,a 400219c0 <== NOT EXECUTED 40021a18: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED jnode = jnode_get_first_child( jnode ); } } } while (jnode != NULL); 40021a1c: a0 90 a0 00 orcc %g2, 0, %l0 <== NOT EXECUTED 40021a20: 32 bf ff e8 bne,a 400219c0 <== NOT EXECUTED 40021a24: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED return 0; } 40021a28: 81 c7 e0 08 ret <== NOT EXECUTED 40021a2c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED result = IMFS_unlink( &loc ); if (result != 0) return -1; jnode = next; } else if ( jnode_has_no_children( jnode ) ) { result = IMFS_unlink( &loc ); 40021a30: 7f ff 91 e4 call 400061c0 <== NOT EXECUTED 40021a34: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if (result != 0) 40021a38: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021a3c: 02 bf ff ec be 400219ec <== NOT EXECUTED 40021a40: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED if ( jnode->type == IMFS_DIRECTORY ) { if ( jnode_has_children( jnode ) ) jnode = jnode_get_first_child( jnode ); } } } while (jnode != NULL); 40021a44: 81 c7 e0 08 ret <== NOT EXECUTED 40021a48: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED 4000b11c : IMFS_token_types IMFS_get_token( const char *path, char *token, int *token_len ) { 4000b11c: 9d e3 bf 98 save %sp, -104, %sp register char c; /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; 4000b120: c4 0e 00 00 ldub [ %i0 ], %g2 while ( (!IMFS_is_separator(c)) && (i <= IMFS_NAME_MAX) ) { 4000b124: 87 28 a0 18 sll %g2, 0x18, %g3 4000b128: 83 38 e0 18 sra %g3, 0x18, %g1 4000b12c: 80 a0 60 2f cmp %g1, 0x2f 4000b130: 02 80 00 28 be 4000b1d0 4000b134: 80 a0 60 5c cmp %g1, 0x5c 4000b138: 02 80 00 26 be 4000b1d0 4000b13c: 80 a0 60 00 cmp %g1, 0 4000b140: 02 80 00 2c be 4000b1f0 4000b144: 86 10 20 00 clr %g3 token[i] = c; 4000b148: c4 2e 40 00 stb %g2, [ %i1 ] return IMFS_INVALID_TOKEN; if ( !IMFS_is_valid_name_char(c) ) type = IMFS_INVALID_TOKEN; c = path [++i]; 4000b14c: 86 00 e0 01 inc %g3 /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; while ( (!IMFS_is_separator(c)) && (i <= IMFS_NAME_MAX) ) { 4000b150: c2 4e 00 03 ldsb [ %i0 + %g3 ], %g1 4000b154: 80 a0 60 2f cmp %g1, 0x2f 4000b158: 02 80 00 07 be 4000b174 4000b15c: c4 0e 00 03 ldub [ %i0 + %g3 ], %g2 4000b160: 80 a0 60 5c cmp %g1, 0x5c 4000b164: 02 80 00 04 be 4000b174 4000b168: 80 a0 60 00 cmp %g1, 0 4000b16c: 12 80 00 12 bne 4000b1b4 4000b170: 80 a0 e0 20 cmp %g3, 0x20 i++; type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { 4000b174: 82 06 40 03 add %i1, %g3, %g1 4000b178: c4 48 7f ff ldsb [ %g1 + -1 ], %g2 4000b17c: 80 a0 a0 00 cmp %g2, 0 4000b180: 32 80 00 02 bne,a 4000b188 4000b184: c0 2e 40 03 clrb [ %i1 + %g3 ] /* * Set token_len to the number of characters copied. */ *token_len = i; 4000b188: c6 26 80 00 st %g3, [ %i2 ] * If we copied something that was not a seperator see if * it was a special name. */ if ( type == IMFS_NAME ) { if ( strcmp( token, "..") == 0 ) 4000b18c: 90 10 00 19 mov %i1, %o0 4000b190: 13 10 00 5f sethi %hi(0x40017c00), %o1 4000b194: b0 10 20 02 mov 2, %i0 4000b198: 40 00 0f 8d call 4000efcc 4000b19c: 92 12 63 78 or %o1, 0x378, %o1 4000b1a0: 80 a2 20 00 cmp %o0, 0 4000b1a4: 12 80 00 18 bne 4000b204 4000b1a8: 90 10 00 19 mov %i1, %o0 else if ( strcmp( token, "." ) == 0 ) type = IMFS_CURRENT_DIR; } return type; } 4000b1ac: 81 c7 e0 08 ret <== NOT EXECUTED 4000b1b0: 81 e8 00 00 restore <== NOT EXECUTED /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; while ( (!IMFS_is_separator(c)) && (i <= IMFS_NAME_MAX) ) { 4000b1b4: 14 bf ff f1 bg 4000b178 4000b1b8: 82 06 40 03 add %i1, %g3, %g1 token[i] = c; if ( i == IMFS_NAME_MAX ) 4000b1bc: 80 a0 e0 20 cmp %g3, 0x20 4000b1c0: 12 bf ff e3 bne 4000b14c 4000b1c4: c4 2e 40 03 stb %g2, [ %i1 + %g3 ] 4000b1c8: 81 c7 e0 08 ret <== NOT EXECUTED 4000b1cc: 91 e8 20 04 restore %g0, 4, %o0 <== NOT EXECUTED /* * Copy a seperator into token. */ if ( i == 0 ) { token[i] = c; 4000b1d0: c4 2e 40 00 stb %g2, [ %i1 ] if ( token[i] != '\0' ) { 4000b1d4: 80 a0 e0 00 cmp %g3, 0 4000b1d8: 82 10 20 01 mov 1, %g1 4000b1dc: 02 80 00 06 be 4000b1f4 4000b1e0: b0 10 20 01 mov 1, %i0 /* * Set token_len to the number of characters copied. */ *token_len = i; 4000b1e4: c2 26 80 00 st %g1, [ %i2 ] 4000b1e8: 81 c7 e0 08 ret 4000b1ec: 81 e8 00 00 restore /* * Copy a seperator into token. */ if ( i == 0 ) { token[i] = c; 4000b1f0: c4 2e 40 00 stb %g2, [ %i1 ] type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { token[i] = '\0'; 4000b1f4: 82 10 20 00 clr %g1 /* * Set token_len to the number of characters copied. */ *token_len = i; 4000b1f8: c2 26 80 00 st %g1, [ %i2 ] type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { token[i] = '\0'; 4000b1fc: 81 c7 e0 08 ret 4000b200: 91 e8 20 00 restore %g0, 0, %o0 */ if ( type == IMFS_NAME ) { if ( strcmp( token, "..") == 0 ) type = IMFS_UP_DIR; else if ( strcmp( token, "." ) == 0 ) 4000b204: 13 10 00 60 sethi %hi(0x40018000), %o1 4000b208: 40 00 0f 71 call 4000efcc 4000b20c: 92 12 62 40 or %o1, 0x240, %o1 ! 40018240 <__func__.5177+0x18> 4000b210: 80 a0 00 08 cmp %g0, %o0 4000b214: 82 60 20 00 subx %g0, 0, %g1 4000b218: b0 08 60 02 and %g1, 2, %i0 type = IMFS_CURRENT_DIR; } return type; } 4000b21c: 81 c7 e0 08 ret 4000b220: 91 ee 20 01 restore %i0, 1, %o0 40005ddc : int IMFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { return IMFS_initialize_support( 40005ddc: 13 10 01 16 sethi %hi(0x40045800), %o1 <== NOT EXECUTED 40005de0: 15 10 01 1e sethi %hi(0x40047800), %o2 <== NOT EXECUTED 40005de4: 17 10 01 1e sethi %hi(0x40047800), %o3 <== NOT EXECUTED 40005de8: 92 12 60 cc or %o1, 0xcc, %o1 <== NOT EXECUTED 40005dec: 94 12 a2 68 or %o2, 0x268, %o2 <== NOT EXECUTED 40005df0: 96 12 e1 f8 or %o3, 0x1f8, %o3 <== NOT EXECUTED 40005df4: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40005df8: 40 00 00 03 call 40005e04 <== NOT EXECUTED 40005dfc: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40005e00: 01 00 00 00 nop 4000b224 : 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 ) { 4000b224: 9d e3 bf 98 save %sp, -104, %sp IMFS_jnode_t *jnode; /* * determine/check value for imfs_memfile_bytes_per_block */ IMFS_determine_bytes_per_block(&imfs_memfile_bytes_per_block, 4000b228: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000b22c: c6 00 60 4c ld [ %g1 + 0x4c ], %g3 ! 40018c4c * check, whether requested bytes per block is valid */ for (bit_mask = 16; !is_valid && (bit_mask <= 512); bit_mask <<= 1) { if (bit_mask == requested_bytes_per_block) { 4000b230: 84 10 20 20 mov 0x20, %g2 4000b234: 80 a0 e0 10 cmp %g3, 0x10 4000b238: 02 80 00 09 be 4000b25c 4000b23c: 82 10 20 00 clr %g1 4000b240: 80 a0 c0 02 cmp %g3, %g2 4000b244: 02 80 00 06 be 4000b25c 4000b248: 82 00 60 01 inc %g1 int bit_mask; /* * check, whether requested bytes per block is valid */ for (bit_mask = 16; !is_valid && (bit_mask <= 512); 4000b24c: 80 a0 60 05 cmp %g1, 5 4000b250: 12 bf ff fc bne 4000b240 4000b254: 85 28 a0 01 sll %g2, 1, %g2 4000b258: 86 10 20 80 mov 0x80, %g3 <== NOT EXECUTED bit_mask <<= 1) { if (bit_mask == requested_bytes_per_block) { is_valid = true; } } *dest_bytes_per_block = ((is_valid) 4000b25c: 03 10 00 65 sethi %hi(0x40019400), %g1 * 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_node( 4000b260: 98 10 20 00 clr %o4 bit_mask <<= 1) { if (bit_mask == requested_bytes_per_block) { is_valid = true; } } *dest_bytes_per_block = ((is_valid) 4000b264: c6 20 63 8c st %g3, [ %g1 + 0x38c ] * 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_node( 4000b268: 92 10 20 01 mov 1, %o1 4000b26c: 90 10 20 00 clr %o0 4000b270: 15 10 00 5f sethi %hi(0x40017c00), %o2 4000b274: 17 00 00 10 sethi %hi(0x4000), %o3 4000b278: 94 12 a3 08 or %o2, 0x308, %o2 4000b27c: 40 00 08 51 call 4000d3c0 4000b280: 96 12 e1 ed or %o3, 0x1ed, %o3 NULL ); 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; 4000b284: 94 10 20 30 mov 0x30, %o2 * 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_node( 4000b288: d0 26 20 18 st %o0, [ %i0 + 0x18 ] ( S_IFDIR | 0755 ), NULL ); temp_mt_entry->mt_fs_root.handlers = directory_handlers; temp_mt_entry->mt_fs_root.ops = op_table; 4000b28c: f2 26 20 20 st %i1, [ %i0 + 0x20 ] "", ( S_IFDIR | 0755 ), NULL ); temp_mt_entry->mt_fs_root.handlers = directory_handlers; 4000b290: f6 26 20 1c st %i3, [ %i0 + 0x1c ] temp_mt_entry->mt_fs_root.ops = op_table; temp_mt_entry->pathconf_limits_and_options = IMFS_LIMITS_AND_OPTIONS; 4000b294: 13 10 00 61 sethi %hi(0x40018400), %o1 4000b298: 90 06 20 30 add %i0, 0x30, %o0 4000b29c: 40 00 0c 6e call 4000e454 4000b2a0: 92 12 60 b0 or %o1, 0xb0, %o1 /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 4000b2a4: 90 10 20 01 mov 1, %o0 4000b2a8: 40 00 00 f4 call 4000b678 4000b2ac: 92 10 20 0c mov 0xc, %o1 if ( !fs_info ){ 4000b2b0: 80 a2 20 00 cmp %o0, 0 4000b2b4: 02 80 00 0a be 4000b2dc 4000b2b8: 82 10 20 01 mov 1, %g1 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; 4000b2bc: c4 06 20 18 ld [ %i0 + 0x18 ], %g2 /* * Set st_ino for the root to 1. */ fs_info->ino_count = 1; 4000b2c0: c2 22 00 00 st %g1, [ %o0 ] 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; 4000b2c4: d0 26 20 2c st %o0, [ %i0 + 0x2c ] * Set st_ino for the root to 1. */ fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; fs_info->directory_handlers = directory_handlers; 4000b2c8: f6 22 20 08 st %i3, [ %o0 + 8 ] jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 4000b2cc: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] /* * Set st_ino for the root to 1. */ fs_info->ino_count = 1; fs_info->memfile_handlers = memfile_handlers; 4000b2d0: f4 22 20 04 st %i2, [ %o0 + 4 ] jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; return 0; } 4000b2d4: 81 c7 e0 08 ret 4000b2d8: 91 e8 20 00 restore %g0, 0, %o0 /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); if ( !fs_info ){ free(temp_mt_entry->mt_fs_root.node_access); 4000b2dc: d0 06 20 18 ld [ %i0 + 0x18 ], %o0 <== NOT EXECUTED 4000b2e0: 40 00 01 2c call 4000b790 <== NOT EXECUTED 4000b2e4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 4000b2e8: 40 00 0a 69 call 4000dc8c <__errno> <== NOT EXECUTED 4000b2ec: 01 00 00 00 nop <== NOT EXECUTED 4000b2f0: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 4000b2f4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b2f8: 81 c7 e0 08 ret <== NOT EXECUTED 4000b2fc: 81 e8 00 00 restore <== NOT EXECUTED 40005ee0 : int IMFS_link( rtems_filesystem_location_info_t *to_loc, /* IN */ rtems_filesystem_location_info_t *parent_loc, /* IN */ const char *token /* IN */ ) { 40005ee0: 9d e3 bf 58 save %sp, -168, %sp <== NOT EXECUTED /* * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; 40005ee4: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 40005ee8: c2 27 bf dc st %g1, [ %fp + -36 ] <== NOT EXECUTED if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) 40005eec: c4 10 60 30 lduh [ %g1 + 0x30 ], %g2 <== NOT EXECUTED 40005ef0: 80 a0 a0 07 cmp %g2, 7 <== NOT EXECUTED 40005ef4: 18 80 00 1b bgu 40005f60 <== NOT EXECUTED 40005ef8: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED /* * Remove any separators at the end of the string. */ IMFS_get_token( token, new_name, &i ); 40005efc: a0 07 bf b8 add %fp, -72, %l0 <== NOT EXECUTED 40005f00: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40005f04: 7f ff ff 74 call 40005cd4 <== NOT EXECUTED 40005f08: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * Create a new link node. */ new_node = IMFS_create_node( 40005f0c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40005f10: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40005f14: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40005f18: 17 00 00 28 sethi %hi(0xa000), %o3 <== NOT EXECUTED 40005f1c: 98 07 bf dc add %fp, -36, %o4 <== NOT EXECUTED 40005f20: 40 00 6c 39 call 40021004 <== NOT EXECUTED 40005f24: 96 12 e1 ff or %o3, 0x1ff, %o3 <== NOT EXECUTED new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) 40005f28: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005f2c: 02 80 00 13 be 40005f78 <== NOT EXECUTED 40005f30: c4 07 bf dc ld [ %fp + -36 ], %g2 <== NOT EXECUTED /* * 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 ); 40005f34: 90 07 bf ec add %fp, -20, %o0 <== NOT EXECUTED /* * Increment the link count of the node being pointed to. */ info.hard_link.link_node->st_nlink++; 40005f38: c2 10 a0 30 lduh [ %g2 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( info.hard_link.link_node ); 40005f3c: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Increment the link count of the node being pointed to. */ info.hard_link.link_node->st_nlink++; 40005f40: 82 00 60 01 inc %g1 <== NOT EXECUTED IMFS_update_ctime( info.hard_link.link_node ); 40005f44: 40 00 02 95 call 40006998 <== NOT EXECUTED 40005f48: c2 30 a0 30 sth %g1, [ %g2 + 0x30 ] <== NOT EXECUTED 40005f4c: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED 40005f50: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40005f54: c4 20 60 44 st %g2, [ %g1 + 0x44 ] <== NOT EXECUTED return 0; } 40005f58: 81 c7 e0 08 ret <== NOT EXECUTED 40005f5c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED * Verify this node can be linked to. */ info.hard_link.link_node = to_loc->node_access; if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) rtems_set_errno_and_return_minus_one( EMLINK ); 40005f60: 40 00 b2 f4 call 40032b30 <__errno> <== NOT EXECUTED 40005f64: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005f68: 82 10 20 1f mov 0x1f, %g1 <== NOT EXECUTED 40005f6c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005f70: 81 c7 e0 08 ret <== NOT EXECUTED 40005f74: 81 e8 00 00 restore <== NOT EXECUTED ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) rtems_set_errno_and_return_minus_one( ENOMEM ); 40005f78: 40 00 b2 ee call 40032b30 <__errno> <== NOT EXECUTED 40005f7c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005f80: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 40005f84: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005f88: 81 c7 e0 08 ret <== NOT EXECUTED 40005f8c: 81 e8 00 00 restore <== NOT EXECUTED 40029910 : MEMFILE_STATIC int IMFS_memfile_addblock( IMFS_jnode_t *the_jnode, unsigned int block ) { 40029910: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED 40029914: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED block_p memory; block_p *block_entry_ptr; assert( the_jnode ); 40029918: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4002991c: 02 80 00 17 be 40029978 <== NOT EXECUTED 40029920: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 40029924: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 40029928: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 4002992c: 32 80 00 1b bne,a 40029998 <== NOT EXECUTED 40029930: 11 10 01 20 sethi %hi(0x40048000), %o0 <== 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 ); 40029934: 7f ff fe 74 call 40029304 <== NOT EXECUTED 40029938: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED if ( *block_entry_ptr ) 4002993c: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 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 ); 40029940: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED if ( *block_entry_ptr ) 40029944: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40029948: 02 80 00 04 be 40029958 <== NOT EXECUTED 4002994c: b0 10 20 00 clr %i0 <== NOT EXECUTED if ( !memory ) return 1; *block_entry_ptr = memory; return 0; } 40029950: 81 c7 e0 08 ret <== NOT EXECUTED 40029954: 81 e8 00 00 restore <== NOT EXECUTED #if 0 fprintf(stdout, "%d %p", block, block_entry_ptr ); fflush(stdout); #endif memory = memfile_alloc_block(); 40029958: 7f ff fe 5e call 400292d0 <== NOT EXECUTED 4002995c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED if ( !memory ) 40029960: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029964: 02 bf ff fb be 40029950 <== NOT EXECUTED 40029968: 01 00 00 00 nop <== NOT EXECUTED return 1; *block_entry_ptr = memory; 4002996c: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED return 0; } 40029970: 81 c7 e0 08 ret <== NOT EXECUTED 40029974: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED ) { block_p memory; block_p *block_entry_ptr; assert( the_jnode ); 40029978: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 4002997c: 15 10 01 21 sethi %hi(0x40048400), %o2 <== NOT EXECUTED 40029980: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029984: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029988: 94 12 a0 28 or %o2, 0x28, %o2 <== NOT EXECUTED 4002998c: 96 12 e2 e8 or %o3, 0x2e8, %o3 <== NOT EXECUTED 40029990: 7f ff 72 ab call 4000643c <__assert_func> <== NOT EXECUTED 40029994: 92 10 21 69 mov 0x169, %o1 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 40029998: 15 10 01 21 sethi %hi(0x40048400), %o2 <== NOT EXECUTED 4002999c: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 400299a0: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 400299a4: 94 12 a0 28 or %o2, 0x28, %o2 <== NOT EXECUTED 400299a8: 96 12 e2 f8 or %o3, 0x2f8, %o3 <== NOT EXECUTED 400299ac: 7f ff 72 a4 call 4000643c <__assert_func> <== NOT EXECUTED 400299b0: 92 10 21 6d mov 0x16d, %o1 <== NOT EXECUTED 400299b4: 01 00 00 00 nop 400299b8 : MEMFILE_STATIC int IMFS_memfile_extend( IMFS_jnode_t *the_jnode, off_t new_length ) { 400299b8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 400299bc: a6 96 20 00 orcc %i0, 0, %l3 <== NOT EXECUTED 400299c0: 02 80 00 44 be 40029ad0 <== NOT EXECUTED 400299c4: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 400299c8: c2 04 e0 48 ld [ %l3 + 0x48 ], %g1 <== NOT EXECUTED 400299cc: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 400299d0: 12 80 00 47 bne 40029aec <== NOT EXECUTED 400299d4: 03 10 01 32 sethi %hi(0x4004c800), %g1 <== NOT EXECUTED if ( the_jnode->type != IMFS_MEMORY_FILE ) rtems_set_errno_and_return_minus_one( EIO ); if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE ) 400299d8: e2 00 63 0c ld [ %g1 + 0x30c ], %l1 ! 4004cb0c <== NOT EXECUTED 400299dc: a1 34 60 02 srl %l1, 2, %l0 <== NOT EXECUTED 400299e0: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400299e4: 7f ff 65 ff call 400031e0 <.umul> <== NOT EXECUTED 400299e8: 90 04 20 01 add %l0, 1, %o0 <== NOT EXECUTED 400299ec: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400299f0: 7f ff 65 fc call 400031e0 <.umul> <== NOT EXECUTED 400299f4: 90 02 20 01 inc %o0 <== NOT EXECUTED 400299f8: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 400299fc: 7f ff 65 f9 call 400031e0 <.umul> <== NOT EXECUTED 40029a00: 90 02 3f ff add %o0, -1, %o0 <== NOT EXECUTED 40029a04: 80 a6 40 08 cmp %i1, %o0 <== NOT EXECUTED 40029a08: 1a 80 00 2c bcc 40029ab8 <== NOT EXECUTED 40029a0c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( new_length <= the_jnode->info.file.size ) 40029a10: e0 04 e0 4c ld [ %l3 + 0x4c ], %l0 <== NOT EXECUTED 40029a14: 80 a6 40 10 cmp %i1, %l0 <== NOT EXECUTED 40029a18: 04 80 00 26 ble 40029ab0 <== NOT EXECUTED 40029a1c: b0 10 20 00 clr %i0 <== NOT EXECUTED /* * Calculate the number of range of blocks to allocate */ new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029a20: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40029a24: 40 00 65 b5 call 400430f8 <.div> <== NOT EXECUTED 40029a28: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029a2c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED /* * Calculate the number of range of blocks to allocate */ new_blocks = new_length / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029a30: a4 10 00 08 mov %o0, %l2 <== NOT EXECUTED old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029a34: 40 00 65 b1 call 400430f8 <.div> <== NOT EXECUTED 40029a38: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 40029a3c: 80 a4 80 08 cmp %l2, %o0 <== NOT EXECUTED 40029a40: 0a 80 00 0f bcs 40029a7c <== NOT EXECUTED 40029a44: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED 40029a48: 10 80 00 05 b 40029a5c <== NOT EXECUTED 40029a4c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40029a50: 80 a4 80 10 cmp %l2, %l0 <== NOT EXECUTED 40029a54: 2a 80 00 0b bcs,a 40029a80 <== NOT EXECUTED 40029a58: f2 24 e0 4c st %i1, [ %l3 + 0x4c ] <== NOT EXECUTED if ( IMFS_memfile_addblock( the_jnode, block ) ) { 40029a5c: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40029a60: 7f ff ff ac call 40029910 <== NOT EXECUTED 40029a64: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40029a68: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029a6c: 22 bf ff f9 be,a 40029a50 <== NOT EXECUTED 40029a70: a0 04 20 01 inc %l0 <== NOT EXECUTED for ( ; block>=old_blocks ; block-- ) { 40029a74: 10 80 00 09 b 40029a98 <== NOT EXECUTED 40029a78: 80 a4 40 10 cmp %l1, %l0 <== NOT EXECUTED /* * Set the new length of the file. */ the_jnode->info.file.size = new_length; 40029a7c: f2 24 e0 4c st %i1, [ %l3 + 0x4c ] <== NOT EXECUTED return 0; } 40029a80: 81 c7 e0 08 ret <== NOT EXECUTED 40029a84: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { if ( IMFS_memfile_addblock( the_jnode, block ) ) { for ( ; block>=old_blocks ; block-- ) { IMFS_memfile_remove_block( the_jnode, block ); 40029a88: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40029a8c: 7f ff fe cb call 400295b8 <== NOT EXECUTED 40029a90: a0 04 3f ff add %l0, -1, %l0 <== 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-- ) { 40029a94: 80 a4 40 10 cmp %l1, %l0 <== NOT EXECUTED 40029a98: 08 bf ff fc bleu 40029a88 <== NOT EXECUTED 40029a9c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); } rtems_set_errno_and_return_minus_one( ENOSPC ); 40029aa0: 40 00 24 24 call 40032b30 <__errno> <== NOT EXECUTED 40029aa4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40029aa8: 82 10 20 1c mov 0x1c, %g1 <== NOT EXECUTED 40029aac: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40029ab0: 81 c7 e0 08 ret <== NOT EXECUTED 40029ab4: 81 e8 00 00 restore <== NOT EXECUTED assert( the_jnode->type == IMFS_MEMORY_FILE ); if ( the_jnode->type != IMFS_MEMORY_FILE ) rtems_set_errno_and_return_minus_one( EIO ); if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE ) rtems_set_errno_and_return_minus_one( EINVAL ); 40029ab8: 40 00 24 1e call 40032b30 <__errno> <== NOT EXECUTED 40029abc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40029ac0: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40029ac4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40029ac8: 81 c7 e0 08 ret <== NOT EXECUTED 40029acc: 81 e8 00 00 restore <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40029ad0: 15 10 01 21 sethi %hi(0x40048400), %o2 <== NOT EXECUTED 40029ad4: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029ad8: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029adc: 94 12 a0 40 or %o2, 0x40, %o2 <== NOT EXECUTED 40029ae0: 96 12 e2 e8 or %o3, 0x2e8, %o3 <== NOT EXECUTED 40029ae4: 7f ff 72 56 call 4000643c <__assert_func> <== NOT EXECUTED 40029ae8: 92 10 21 31 mov 0x131, %o1 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 40029aec: 15 10 01 21 sethi %hi(0x40048400), %o2 <== NOT EXECUTED 40029af0: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029af4: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029af8: 94 12 a0 40 or %o2, 0x40, %o2 <== NOT EXECUTED 40029afc: 96 12 e2 f8 or %o3, 0x2f8, %o3 <== NOT EXECUTED 40029b00: 7f ff 72 4f call 4000643c <__assert_func> <== NOT EXECUTED 40029b04: 92 10 21 35 mov 0x135, %o1 <== NOT EXECUTED 40029b08: 01 00 00 00 nop 40029304 : #endif IMFS_jnode_t *the_jnode, unsigned int block, int malloc_it ) { 40029304: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40029308: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4002930c: 02 80 00 32 be 400293d4 <== NOT EXECUTED 40029310: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED if ( !the_jnode ) return NULL; assert( the_jnode->type == IMFS_MEMORY_FILE ); 40029314: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 40029318: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 4002931c: 12 80 00 35 bne 400293f0 <== NOT EXECUTED 40029320: 03 10 01 32 sethi %hi(0x4004c800), %g1 <== NOT EXECUTED /* * Is the block number in the simple indirect portion? */ if ( my_block <= LAST_INDIRECT ) { 40029324: c4 00 63 0c ld [ %g1 + 0x30c ], %g2 ! 4004cb0c <== NOT EXECUTED 40029328: a3 30 a0 02 srl %g2, 2, %l1 <== NOT EXECUTED 4002932c: 82 04 7f ff add %l1, -1, %g1 <== NOT EXECUTED 40029330: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 40029334: 08 80 00 20 bleu 400293b4 <== NOT EXECUTED 40029338: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED /* * Is the block number in the doubly indirect portion? */ if ( my_block <= LAST_DOUBLY_INDIRECT ) { 4002933c: 90 04 60 01 add %l1, 1, %o0 <== NOT EXECUTED 40029340: 7f ff 67 a8 call 400031e0 <.umul> <== NOT EXECUTED 40029344: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40029348: 82 02 3f ff add %o0, -1, %g1 <== NOT EXECUTED 4002934c: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 40029350: 18 80 00 3f bgu 4002944c <== NOT EXECUTED 40029354: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED #if 0 fprintf(stdout, "(d %d) ", block ); fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; 40029358: a0 26 40 11 sub %i1, %l1, %l0 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 4002935c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40029360: 40 00 68 10 call 400433a0 <.urem> <== NOT EXECUTED 40029364: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 40029368: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 4002936c: a4 10 00 08 mov %o0, %l2 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 40029370: 40 00 67 60 call 400430f0 <.udiv> <== NOT EXECUTED 40029374: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED p = info->doubly_indirect; if ( malloc_it ) { 40029378: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED #endif my_block -= FIRST_DOUBLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 4002937c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED p = info->doubly_indirect; if ( malloc_it ) { 40029380: 02 80 00 29 be 40029424 <== NOT EXECUTED 40029384: d0 06 20 54 ld [ %i0 + 0x54 ], %o0 <== NOT EXECUTED if ( !p ) { 40029388: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002938c: 02 80 00 6b be 40029538 <== NOT EXECUTED 40029390: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) return 0; info->doubly_indirect = p; } p1 = (block_p *)p[ doubly ]; 40029394: 83 2c 20 02 sll %l0, 2, %g1 <== NOT EXECUTED 40029398: c4 02 00 01 ld [ %o0 + %g1 ], %g2 <== NOT EXECUTED if ( !p1 ) { 4002939c: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400293a0: 02 80 00 5f be 4002951c <== NOT EXECUTED 400293a4: a0 02 00 01 add %o0, %g1, %l0 <== NOT EXECUTED if ( !p1 ) return 0; p[ doubly ] = (block_p) p1; } return (block_p *)&p1[ singly ]; 400293a8: 83 2c a0 02 sll %l2, 2, %g1 <== NOT EXECUTED 400293ac: 81 c7 e0 08 ret <== NOT EXECUTED 400293b0: 91 e8 80 01 restore %g2, %g1, %o0 <== NOT EXECUTED fprintf(stdout, "(s %d) ", block ); fflush(stdout); #endif p = info->indirect; if ( malloc_it ) { 400293b4: 02 80 00 16 be 4002940c <== NOT EXECUTED 400293b8: d0 06 20 50 ld [ %i0 + 0x50 ], %o0 <== NOT EXECUTED if ( !p ) { 400293bc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400293c0: 02 80 00 50 be 40029500 <== NOT EXECUTED 400293c4: 01 00 00 00 nop <== NOT EXECUTED p2 = memfile_alloc_block(); if ( !p2 ) return 0; p1[ doubly ] = (block_p) p2; } return (block_p *)&p2[ singly ]; 400293c8: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED 400293cc: 81 c7 e0 08 ret <== NOT EXECUTED 400293d0: 91 ea 00 01 restore %o0, %g1, %o0 <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 400293d4: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 400293d8: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 400293dc: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 400293e0: 94 12 a3 a0 or %o2, 0x3a0, %o2 <== NOT EXECUTED 400293e4: 96 12 e2 e8 or %o3, 0x2e8, %o3 <== NOT EXECUTED 400293e8: 7f ff 74 15 call 4000643c <__assert_func> <== NOT EXECUTED 400293ec: 92 10 23 86 mov 0x386, %o1 <== NOT EXECUTED if ( !the_jnode ) return NULL; assert( the_jnode->type == IMFS_MEMORY_FILE ); 400293f0: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 400293f4: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 400293f8: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 400293fc: 94 12 a3 a0 or %o2, 0x3a0, %o2 <== NOT EXECUTED 40029400: 96 12 e2 f8 or %o3, 0x2f8, %o3 <== NOT EXECUTED 40029404: 7f ff 74 0e call 4000643c <__assert_func> <== NOT EXECUTED 40029408: 92 10 23 8a mov 0x38a, %o1 <== NOT EXECUTED } if ( !p ) return 0; return &info->indirect[ my_block ]; 4002940c: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED info->indirect = p; } return &info->indirect[ my_block ]; } if ( !p ) 40029410: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029414: 02 80 00 0c be 40029444 <== NOT EXECUTED 40029418: b0 02 00 01 add %o0, %g1, %i0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 4002941c: 81 c7 e0 08 ret <== NOT EXECUTED 40029420: 81 e8 00 00 restore <== NOT EXECUTED } return (block_p *)&p1[ singly ]; } if ( !p ) 40029424: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029428: 02 80 00 07 be 40029444 <== NOT EXECUTED 4002942c: 83 2c 20 02 sll %l0, 2, %g1 <== NOT EXECUTED return 0; p = (block_p *)p[ doubly ]; 40029430: c4 02 00 01 ld [ %o0 + %g1 ], %g2 <== 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 ]; 40029434: 87 2c a0 02 sll %l2, 2, %g3 <== NOT EXECUTED if ( !p ) return 0; p = (block_p *)p[ doubly ]; if ( !p ) 40029438: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4002943c: 12 bf ff f8 bne 4002941c <== NOT EXECUTED 40029440: b0 00 80 03 add %g2, %g3, %i0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 40029444: 81 c7 e0 08 ret <== NOT EXECUTED 40029448: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED #endif /* * Is the block number in the triply indirect portion? */ if ( my_block <= LAST_TRIPLY_INDIRECT ) { 4002944c: 90 02 20 01 inc %o0 <== NOT EXECUTED 40029450: 7f ff 67 64 call 400031e0 <.umul> <== NOT EXECUTED 40029454: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40029458: 90 02 3f ff add %o0, -1, %o0 <== NOT EXECUTED 4002945c: 80 a6 40 08 cmp %i1, %o0 <== NOT EXECUTED 40029460: 18 bf ff f9 bgu 40029444 <== NOT EXECUTED 40029464: a0 26 40 10 sub %i1, %l0, %l0 <== NOT EXECUTED my_block -= FIRST_TRIPLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 40029468: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4002946c: 40 00 67 cd call 400433a0 <.urem> <== NOT EXECUTED 40029470: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 40029474: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED */ if ( my_block <= LAST_TRIPLY_INDIRECT ) { my_block -= FIRST_TRIPLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 40029478: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 4002947c: 40 00 67 1d call 400430f0 <.udiv> <== NOT EXECUTED 40029480: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS; 40029484: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40029488: 40 00 67 1a call 400430f0 <.udiv> <== NOT EXECUTED 4002948c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; 40029490: 92 10 00 11 mov %l1, %o1 <== 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; 40029494: a4 10 00 08 mov %o0, %l2 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; 40029498: 40 00 67 c2 call 400433a0 <.urem> <== NOT EXECUTED 4002949c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED p = info->triply_indirect; if ( malloc_it ) { 400294a0: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 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; doubly %= IMFS_MEMFILE_BLOCK_SLOTS; 400294a4: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED p = info->triply_indirect; if ( malloc_it ) { 400294a8: 02 80 00 2b be 40029554 <== NOT EXECUTED 400294ac: d0 06 20 58 ld [ %i0 + 0x58 ], %o0 <== NOT EXECUTED if ( !p ) { 400294b0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400294b4: 02 80 00 3a be 4002959c <== NOT EXECUTED 400294b8: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) return 0; info->triply_indirect = p; } p1 = (block_p *) p[ triply ]; 400294bc: 83 2c a0 02 sll %l2, 2, %g1 <== NOT EXECUTED 400294c0: c8 02 00 01 ld [ %o0 + %g1 ], %g4 <== NOT EXECUTED if ( !p1 ) { 400294c4: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 400294c8: 02 80 00 2e be 40029580 <== NOT EXECUTED 400294cc: a0 02 00 01 add %o0, %g1, %l0 <== NOT EXECUTED if ( !p1 ) return 0; p[ triply ] = (block_p) p1; } p2 = (block_p *)p1[ doubly ]; 400294d0: 83 2c 60 02 sll %l1, 2, %g1 <== NOT EXECUTED 400294d4: d0 01 00 01 ld [ %g4 + %g1 ], %o0 <== NOT EXECUTED if ( !p2 ) { 400294d8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400294dc: 12 bf ff bb bne 400293c8 <== NOT EXECUTED 400294e0: a0 01 00 01 add %g4, %g1, %l0 <== NOT EXECUTED p2 = memfile_alloc_block(); 400294e4: 7f ff ff 7b call 400292d0 <== NOT EXECUTED 400294e8: 01 00 00 00 nop <== NOT EXECUTED if ( !p2 ) 400294ec: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400294f0: 02 bf ff d5 be 40029444 <== NOT EXECUTED 400294f4: 01 00 00 00 nop <== NOT EXECUTED return 0; p1[ doubly ] = (block_p) p2; 400294f8: 10 bf ff b4 b 400293c8 <== NOT EXECUTED 400294fc: d0 24 00 00 st %o0, [ %l0 ] <== NOT EXECUTED p = info->indirect; if ( malloc_it ) { if ( !p ) { p = memfile_alloc_block(); 40029500: 7f ff ff 74 call 400292d0 <== NOT EXECUTED 40029504: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 40029508: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002950c: 02 bf ff ce be 40029444 <== NOT EXECUTED 40029510: 01 00 00 00 nop <== NOT EXECUTED return 0; info->indirect = p; 40029514: 10 bf ff ad b 400293c8 <== NOT EXECUTED 40029518: d0 26 20 50 st %o0, [ %i0 + 0x50 ] <== NOT EXECUTED info->doubly_indirect = p; } p1 = (block_p *)p[ doubly ]; if ( !p1 ) { p1 = memfile_alloc_block(); 4002951c: 7f ff ff 6d call 400292d0 <== NOT EXECUTED 40029520: 01 00 00 00 nop <== NOT EXECUTED if ( !p1 ) 40029524: 84 92 20 00 orcc %o0, 0, %g2 <== NOT EXECUTED 40029528: 02 bf ff c7 be 40029444 <== NOT EXECUTED 4002952c: 01 00 00 00 nop <== NOT EXECUTED return 0; p[ doubly ] = (block_p) p1; 40029530: 10 bf ff 9e b 400293a8 <== NOT EXECUTED 40029534: c4 24 00 00 st %g2, [ %l0 ] <== NOT EXECUTED p = info->doubly_indirect; if ( malloc_it ) { if ( !p ) { p = memfile_alloc_block(); 40029538: 7f ff ff 66 call 400292d0 <== NOT EXECUTED 4002953c: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 40029540: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029544: 02 bf ff c0 be 40029444 <== NOT EXECUTED 40029548: 01 00 00 00 nop <== NOT EXECUTED return 0; info->doubly_indirect = p; 4002954c: 10 bf ff 92 b 40029394 <== NOT EXECUTED 40029550: d0 26 20 54 st %o0, [ %i0 + 0x54 ] <== NOT EXECUTED p1[ doubly ] = (block_p) p2; } return (block_p *)&p2[ singly ]; } if ( !p ) 40029554: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029558: 02 bf ff bb be 40029444 <== NOT EXECUTED 4002955c: 83 2c a0 02 sll %l2, 2, %g1 <== 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 ]; 40029560: d0 02 00 01 ld [ %o0 + %g1 ], %o0 <== NOT EXECUTED if ( !p1 ) 40029564: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029568: 02 bf ff b7 be 40029444 <== NOT EXECUTED 4002956c: 83 2c 60 02 sll %l1, 2, %g1 <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 40029570: c6 02 00 01 ld [ %o0 + %g1 ], %g3 <== NOT EXECUTED 40029574: 85 2e 60 02 sll %i1, 2, %g2 <== NOT EXECUTED 40029578: 81 c7 e0 08 ret <== NOT EXECUTED 4002957c: 91 e8 c0 02 restore %g3, %g2, %o0 <== NOT EXECUTED info->triply_indirect = p; } p1 = (block_p *) p[ triply ]; if ( !p1 ) { p1 = memfile_alloc_block(); 40029580: 7f ff ff 54 call 400292d0 <== NOT EXECUTED 40029584: 01 00 00 00 nop <== NOT EXECUTED if ( !p1 ) 40029588: 88 92 20 00 orcc %o0, 0, %g4 <== NOT EXECUTED 4002958c: 02 bf ff ae be 40029444 <== NOT EXECUTED 40029590: 01 00 00 00 nop <== NOT EXECUTED return 0; p[ triply ] = (block_p) p1; 40029594: 10 bf ff cf b 400294d0 <== NOT EXECUTED 40029598: c8 24 00 00 st %g4, [ %l0 ] <== NOT EXECUTED p = info->triply_indirect; if ( malloc_it ) { if ( !p ) { p = memfile_alloc_block(); 4002959c: 7f ff ff 4d call 400292d0 <== NOT EXECUTED 400295a0: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 400295a4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400295a8: 02 bf ff a7 be 40029444 <== NOT EXECUTED 400295ac: 01 00 00 00 nop <== NOT EXECUTED return 0; info->triply_indirect = p; 400295b0: 10 bf ff c3 b 400294bc <== NOT EXECUTED 400295b4: d0 26 20 58 st %o0, [ %i0 + 0x58 ] <== NOT EXECUTED 40029f44 : IMFS_jnode_t *the_jnode, off_t start, unsigned char *destination, unsigned int length ) { 40029f44: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40029f48: a6 96 20 00 orcc %i0, 0, %l3 <== NOT EXECUTED 40029f4c: 02 80 00 8c be 4002a17c <== NOT EXECUTED 40029f50: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE || 40029f54: c4 04 e0 48 ld [ %l3 + 0x48 ], %g2 <== NOT EXECUTED 40029f58: 82 00 bf fb add %g2, -5, %g1 <== NOT EXECUTED 40029f5c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40029f60: 18 80 00 95 bgu 4002a1b4 <== NOT EXECUTED 40029f64: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED /* * Error checks on arguments */ assert( dest ); 40029f68: 02 80 00 8c be 4002a198 <== NOT EXECUTED 40029f6c: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED /* * If there is nothing to read, then quick exit. */ my_length = length; if ( !my_length ) 40029f70: 02 80 00 7d be 4002a164 <== NOT EXECUTED 40029f74: 80 a0 a0 06 cmp %g2, 6 <== NOT EXECUTED /* * Linear files (as created from a tar file are easier to handle * than block files). */ if (the_jnode->type == IMFS_LINEAR_FILE) { 40029f78: 02 80 00 57 be 4002a0d4 <== NOT EXECUTED 40029f7c: 82 06 c0 19 add %i3, %i1, %g1 <== 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 ) 40029f80: c4 04 e0 4c ld [ %l3 + 0x4c ], %g2 <== NOT EXECUTED 40029f84: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40029f88: 08 80 00 3d bleu 4002a07c <== NOT EXECUTED 40029f8c: a4 20 80 19 sub %g2, %i1, %l2 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 40029f90: 2b 10 01 32 sethi %hi(0x4004c800), %l5 <== NOT EXECUTED 40029f94: f6 05 63 0c ld [ %l5 + 0x30c ], %i3 ! 4004cb0c <== NOT EXECUTED 40029f98: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40029f9c: 40 00 65 03 call 400433a8 <.rem> <== NOT EXECUTED 40029fa0: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029fa4: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 40029fa8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029fac: 40 00 64 53 call 400430f8 <.div> <== NOT EXECUTED 40029fb0: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( start_offset ) { 40029fb4: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029fb8: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 40029fbc: a8 15 63 0c or %l5, 0x30c, %l4 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { 40029fc0: a2 10 00 1a mov %i2, %l1 <== NOT EXECUTED 40029fc4: 12 80 00 30 bne 4002a084 <== NOT EXECUTED 40029fc8: a0 10 20 00 clr %l0 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40029fcc: f6 05 63 0c ld [ %l5 + 0x30c ], %i3 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 40029fd0: 80 a4 80 1b cmp %l2, %i3 <== NOT EXECUTED 40029fd4: 0a 80 00 15 bcs 4002a028 <== NOT EXECUTED 40029fd8: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 40029fdc: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40029fe0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40029fe4: 7f ff fc c8 call 40029304 <== NOT EXECUTED 40029fe8: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40029fec: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029ff0: 22 80 00 56 be,a 4002a148 <== NOT EXECUTED 40029ff4: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 40029ff8: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED 40029ffc: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4002a000: 40 00 2c b9 call 400352e4 <== NOT EXECUTED 4002a004: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 4002a008: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); dest += to_copy; block++; my_length -= to_copy; 4002a00c: a4 24 80 1b sub %l2, %i3, %l2 <== NOT EXECUTED 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 ); dest += to_copy; 4002a010: a2 04 40 1b add %l1, %i3, %l1 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 4002a014: 80 a0 40 12 cmp %g1, %l2 <== NOT EXECUTED assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); dest += to_copy; block++; 4002a018: b2 06 60 01 inc %i1 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 4002a01c: 08 bf ff f0 bleu 40029fdc <== NOT EXECUTED 4002a020: a0 04 00 1b add %l0, %i3, %l0 <== NOT EXECUTED * Phase 3: possibly the first part of one block */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); if ( my_length ) { 4002a024: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 4002a028: 02 80 00 0d be 4002a05c <== NOT EXECUTED 4002a02c: b0 10 00 10 mov %l0, %i0 <== NOT EXECUTED block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4002a030: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4002a034: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 4002a038: 7f ff fc b3 call 40029304 <== NOT EXECUTED 4002a03c: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 4002a040: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002a044: 02 80 00 6b be 4002a1f0 <== NOT EXECUTED 4002a048: b0 04 80 10 add %l2, %l0, %i0 <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); 4002a04c: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED 4002a050: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4002a054: 40 00 2c a4 call 400352e4 <== NOT EXECUTED 4002a058: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED copied += my_length; } IMFS_update_atime( the_jnode ); 4002a05c: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 4002a060: 7f ff 72 4e call 40006998 <== NOT EXECUTED 4002a064: 92 10 20 00 clr %o1 <== NOT EXECUTED 4002a068: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return copied; 4002a06c: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); copied += my_length; } IMFS_update_atime( the_jnode ); 4002a070: c2 24 e0 3c st %g1, [ %l3 + 0x3c ] <== NOT EXECUTED return copied; } 4002a074: 81 c7 e0 08 ret <== NOT EXECUTED 4002a078: 91 e8 00 0a restore %g0, %o2, %o0 <== 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 ) 4002a07c: 10 bf ff c5 b 40029f90 <== NOT EXECUTED 4002a080: a4 10 00 1b mov %i3, %l2 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; if ( to_copy > my_length ) to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4002a084: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 4002a088: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4002a08c: 7f ff fc 9e call 40029304 <== NOT EXECUTED 4002a090: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 4002a094: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002a098: 02 80 00 4e be 4002a1d0 <== NOT EXECUTED 4002a09c: 92 26 c0 18 sub %i3, %i0, %o1 <== 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; 4002a0a0: 80 a4 80 09 cmp %l2, %o1 <== NOT EXECUTED 4002a0a4: 18 80 00 1e bgu 4002a11c <== NOT EXECUTED 4002a0a8: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED 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 ); 4002a0ac: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED dest += to_copy; 4002a0b0: a2 06 80 0a add %i2, %o2, %l1 <== NOT EXECUTED 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 ); 4002a0b4: 92 02 40 18 add %o1, %i0, %o1 <== NOT EXECUTED dest += to_copy; block++; 4002a0b8: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 4002a0bc: a4 24 80 0a sub %l2, %o2, %l2 <== NOT EXECUTED 4002a0c0: a0 10 00 0a mov %o2, %l0 <== NOT EXECUTED 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 ); 4002a0c4: 40 00 2c 88 call 400352e4 <== NOT EXECUTED 4002a0c8: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 4002a0cc: 10 bf ff c1 b 40029fd0 <== NOT EXECUTED 4002a0d0: f6 05 63 0c ld [ %l5 + 0x30c ], %i3 <== NOT EXECUTED if (the_jnode->type == IMFS_LINEAR_FILE) { unsigned char *file_ptr; file_ptr = (unsigned char *)the_jnode->info.linearfile.direct; if (my_length > (the_jnode->info.linearfile.size - start)) 4002a0d4: c2 04 e0 4c ld [ %l3 + 0x4c ], %g1 <== NOT EXECUTED 4002a0d8: b0 20 40 19 sub %g1, %i1, %i0 <== NOT EXECUTED 4002a0dc: 80 a6 00 1b cmp %i0, %i3 <== NOT EXECUTED 4002a0e0: 18 80 00 08 bgu 4002a100 <== NOT EXECUTED 4002a0e4: d2 04 e0 50 ld [ %l3 + 0x50 ], %o1 <== NOT EXECUTED my_length = the_jnode->info.linearfile.size - start; memcpy(dest, &file_ptr[start], my_length); 4002a0e8: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 4002a0ec: 92 02 40 19 add %o1, %i1, %o1 <== NOT EXECUTED 4002a0f0: 40 00 2c 7d call 400352e4 <== NOT EXECUTED 4002a0f4: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); copied += my_length; } IMFS_update_atime( the_jnode ); 4002a0f8: 10 bf ff da b 4002a060 <== NOT EXECUTED 4002a0fc: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED if (the_jnode->type == IMFS_LINEAR_FILE) { unsigned char *file_ptr; file_ptr = (unsigned char *)the_jnode->info.linearfile.direct; if (my_length > (the_jnode->info.linearfile.size - start)) 4002a100: b0 10 00 1b mov %i3, %i0 <== NOT EXECUTED my_length = the_jnode->info.linearfile.size - start; memcpy(dest, &file_ptr[start], my_length); 4002a104: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 4002a108: 92 02 40 19 add %o1, %i1, %o1 <== NOT EXECUTED 4002a10c: 40 00 2c 76 call 400352e4 <== NOT EXECUTED 4002a110: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); copied += my_length; } IMFS_update_atime( the_jnode ); 4002a114: 10 bf ff d3 b 4002a060 <== NOT EXECUTED 4002a118: 90 07 bf f0 add %fp, -16, %o0 <== 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; 4002a11c: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED 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 ); 4002a120: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED dest += to_copy; 4002a124: a2 06 80 0a add %i2, %o2, %l1 <== NOT EXECUTED 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 ); 4002a128: 92 02 40 18 add %o1, %i0, %o1 <== NOT EXECUTED dest += to_copy; block++; 4002a12c: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 4002a130: a4 24 80 0a sub %l2, %o2, %l2 <== NOT EXECUTED 4002a134: a0 10 00 0a mov %o2, %l0 <== NOT EXECUTED 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 ); 4002a138: 40 00 2c 6b call 400352e4 <== NOT EXECUTED 4002a13c: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 4002a140: 10 bf ff a4 b 40029fd0 <== NOT EXECUTED 4002a144: f6 05 63 0c ld [ %l5 + 0x30c ], %i3 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 4002a148: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 4002a14c: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 4002a150: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 4002a154: 94 12 a3 d8 or %o2, 0x3d8, %o2 <== NOT EXECUTED 4002a158: 96 12 e3 38 or %o3, 0x338, %o3 <== NOT EXECUTED 4002a15c: 7f ff 70 b8 call 4000643c <__assert_func> <== NOT EXECUTED 4002a160: 92 10 22 a5 mov 0x2a5, %o1 <== NOT EXECUTED * If there is nothing to read, then quick exit. */ my_length = length; if ( !my_length ) rtems_set_errno_and_return_minus_one( EINVAL ); 4002a164: 40 00 22 73 call 40032b30 <__errno> <== NOT EXECUTED 4002a168: 01 00 00 00 nop <== NOT EXECUTED 4002a16c: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 4002a170: 94 10 3f ff mov -1, %o2 <== NOT EXECUTED 4002a174: 10 bf ff c0 b 4002a074 <== NOT EXECUTED 4002a178: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 4002a17c: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 4002a180: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 4002a184: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 4002a188: 94 12 a3 d8 or %o2, 0x3d8, %o2 <== NOT EXECUTED 4002a18c: 96 12 e2 e8 or %o3, 0x2e8, %o3 <== NOT EXECUTED 4002a190: 7f ff 70 ab call 4000643c <__assert_func> <== NOT EXECUTED 4002a194: 92 10 22 4a mov 0x24a, %o1 <== NOT EXECUTED /* * Error checks on arguments */ assert( dest ); 4002a198: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 4002a19c: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 4002a1a0: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 4002a1a4: 94 12 a3 d8 or %o2, 0x3d8, %o2 <== NOT EXECUTED 4002a1a8: 96 12 e3 98 or %o3, 0x398, %o3 <== NOT EXECUTED 4002a1ac: 7f ff 70 a4 call 4000643c <__assert_func> <== NOT EXECUTED 4002a1b0: 92 10 22 58 mov 0x258, %o1 <== NOT EXECUTED assert( the_jnode ); if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE || 4002a1b4: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 4002a1b8: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 4002a1bc: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 4002a1c0: 94 12 a3 d8 or %o2, 0x3d8, %o2 <== NOT EXECUTED 4002a1c4: 96 12 e3 48 or %o3, 0x348, %o3 <== NOT EXECUTED 4002a1c8: 7f ff 70 9d call 4000643c <__assert_func> <== NOT EXECUTED 4002a1cc: 92 10 22 4f mov 0x24f, %o1 <== NOT EXECUTED if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; if ( to_copy > my_length ) to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 4002a1d0: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 4002a1d4: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 4002a1d8: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 4002a1dc: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 4002a1e0: 94 12 a3 d8 or %o2, 0x3d8, %o2 <== NOT EXECUTED 4002a1e4: 96 12 e3 38 or %o3, 0x338, %o3 <== NOT EXECUTED 4002a1e8: 7f ff 70 95 call 4000643c <__assert_func> <== NOT EXECUTED 4002a1ec: 92 10 22 94 mov 0x294, %o1 <== NOT EXECUTED assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); if ( my_length ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 4002a1f0: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 4002a1f4: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 4002a1f8: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 4002a1fc: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 4002a200: 94 12 a3 d8 or %o2, 0x3d8, %o2 <== NOT EXECUTED 4002a204: 96 12 e3 38 or %o3, 0x338, %o3 <== NOT EXECUTED 4002a208: 7f ff 70 8d call 4000643c <__assert_func> <== NOT EXECUTED 4002a20c: 92 10 22 b7 mov 0x2b7, %o1 <== NOT EXECUTED 4002a210: 01 00 00 00 nop 4002966c : */ int IMFS_memfile_remove( IMFS_jnode_t *the_jnode ) { 4002966c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40029670: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40029674: 02 80 00 5f be 400297f0 <== NOT EXECUTED 40029678: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4002967c: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 40029680: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40029684: 12 80 00 62 bne 4002980c <== NOT EXECUTED 40029688: 23 10 01 32 sethi %hi(0x4004c800), %l1 <== NOT EXECUTED * + triply indirect */ info = &the_jnode->info.file; if ( info->indirect ) { 4002968c: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 <== 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; 40029690: c4 04 63 0c ld [ %l1 + 0x30c ], %g2 <== NOT EXECUTED * + triply indirect */ info = &the_jnode->info.file; if ( info->indirect ) { 40029694: 80 a0 60 00 cmp %g1, 0 <== 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; 40029698: a5 30 a0 02 srl %g2, 2, %l2 <== NOT EXECUTED * + triply indirect */ info = &the_jnode->info.file; if ( info->indirect ) { 4002969c: 02 80 00 05 be 400296b0 <== NOT EXECUTED 400296a0: aa 14 63 0c or %l1, 0x30c, %l5 <== NOT EXECUTED memfile_free_blocks_in_table( &info->indirect, to_free ); 400296a4: 90 06 20 50 add %i0, 0x50, %o0 <== NOT EXECUTED 400296a8: 7f ff ff d0 call 400295e8 <== NOT EXECUTED 400296ac: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED } if ( info->doubly_indirect ) { 400296b0: d0 06 20 54 ld [ %i0 + 0x54 ], %o0 <== NOT EXECUTED 400296b4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400296b8: 02 80 00 19 be 4002971c <== NOT EXECUTED 400296bc: c2 04 63 0c ld [ %l1 + 0x30c ], %g1 <== NOT EXECUTED for ( i=0 ; i <== NOT EXECUTED 400296cc: 82 10 20 00 clr %g1 <== NOT EXECUTED 400296d0: 10 80 00 03 b 400296dc <== NOT EXECUTED 400296d4: a0 10 20 00 clr %l0 <== NOT EXECUTED 400296d8: d0 06 20 54 ld [ %i0 + 0x54 ], %o0 <== NOT EXECUTED if ( info->doubly_indirect[i] ) { 400296dc: 85 28 60 02 sll %g1, 2, %g2 <== NOT EXECUTED 400296e0: c2 02 00 02 ld [ %o0 + %g2 ], %g1 <== NOT EXECUTED 400296e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400296e8: 02 80 00 04 be 400296f8 <== NOT EXECUTED 400296ec: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED memfile_free_blocks_in_table( 400296f0: 7f ff ff be call 400295e8 <== NOT EXECUTED 400296f4: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED memfile_free_blocks_in_table( &info->indirect, to_free ); } if ( info->doubly_indirect ) { for ( i=0 ; i <== NOT EXECUTED 4002970c: 82 10 00 10 mov %l0, %g1 <== 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 ); 40029710: 90 06 20 54 add %i0, 0x54, %o0 <== NOT EXECUTED 40029714: 7f ff ff b5 call 400295e8 <== NOT EXECUTED 40029718: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED } if ( info->triply_indirect ) { 4002971c: d0 06 20 58 ld [ %i0 + 0x58 ], %o0 <== NOT EXECUTED 40029720: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029724: 02 80 00 31 be 400297e8 <== NOT EXECUTED 40029728: c2 04 63 0c ld [ %l1 + 0x30c ], %g1 <== NOT EXECUTED for ( i=0 ; i <== NOT EXECUTED 40029738: 90 06 20 58 add %i0, 0x58, %o0 <== NOT EXECUTED p = (block_p *) info->triply_indirect[i]; 4002973c: e2 02 00 00 ld [ %o0 ], %l1 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 40029740: a8 10 20 00 clr %l4 <== NOT EXECUTED 40029744: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 40029748: 02 80 00 25 be 400297dc <== NOT EXECUTED 4002974c: a6 10 20 00 clr %l3 <== NOT EXECUTED break; for ( j=0 ; j <== NOT EXECUTED 40029760: 82 10 20 00 clr %g1 <== NOT EXECUTED 40029764: a0 10 20 00 clr %l0 <== NOT EXECUTED if ( p[j] ) { 40029768: 85 28 60 02 sll %g1, 2, %g2 <== NOT EXECUTED 4002976c: c2 04 40 02 ld [ %l1 + %g2 ], %g1 <== NOT EXECUTED 40029770: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40029774: 02 80 00 04 be 40029784 <== NOT EXECUTED 40029778: 90 04 40 02 add %l1, %g2, %o0 <== NOT EXECUTED memfile_free_blocks_in_table( (block_p **)&p[j], to_free); 4002977c: 7f ff ff 9b call 400295e8 <== NOT EXECUTED 40029780: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; if ( !p ) /* ensure we have a valid pointer */ break; for ( j=0 ; j <== NOT EXECUTED 40029798: 82 10 00 10 mov %l0, %g1 <== NOT EXECUTED 4002979c: d0 06 20 58 ld [ %i0 + 0x58 ], %o0 <== NOT EXECUTED if ( p[j] ) { memfile_free_blocks_in_table( (block_p **)&p[j], to_free); } } memfile_free_blocks_in_table( 400297a0: 90 02 00 13 add %o0, %l3, %o0 <== NOT EXECUTED 400297a4: 7f ff ff 91 call 400295e8 <== NOT EXECUTED 400297a8: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED memfile_free_blocks_in_table( &info->doubly_indirect, to_free ); } if ( info->triply_indirect ) { for ( i=0 ; i <== NOT EXECUTED 400297c0: 90 06 20 58 add %i0, 0x58, %o0 <== NOT EXECUTED p = (block_p *) info->triply_indirect[i]; 400297c4: d0 06 20 58 ld [ %i0 + 0x58 ], %o0 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 400297c8: a7 2d 20 02 sll %l4, 2, %l3 <== NOT EXECUTED } if ( info->triply_indirect ) { for ( i=0 ; itriply_indirect[i]; 400297cc: e2 02 00 13 ld [ %o0 + %l3 ], %l1 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 400297d0: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 400297d4: 32 bf ff e0 bne,a 40029754 <== NOT EXECUTED 400297d8: c2 05 40 00 ld [ %l5 ], %g1 <== NOT EXECUTED } } memfile_free_blocks_in_table( (block_p **)&info->triply_indirect[i], to_free ); } memfile_free_blocks_in_table( 400297dc: 90 06 20 58 add %i0, 0x58, %o0 <== NOT EXECUTED 400297e0: 7f ff ff 82 call 400295e8 <== NOT EXECUTED 400297e4: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED (block_p **)&info->triply_indirect, to_free ); } return 0; } 400297e8: 81 c7 e0 08 ret <== NOT EXECUTED 400297ec: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 400297f0: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 400297f4: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 400297f8: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 400297fc: 94 12 a3 f0 or %o2, 0x3f0, %o2 <== NOT EXECUTED 40029800: 96 12 e2 e8 or %o3, 0x2e8, %o3 <== NOT EXECUTED 40029804: 7f ff 73 0e call 4000643c <__assert_func> <== NOT EXECUTED 40029808: 92 10 21 ec mov 0x1ec, %o1 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 4002980c: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 40029810: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029814: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029818: 94 12 a3 f0 or %o2, 0x3f0, %o2 <== NOT EXECUTED 4002981c: 96 12 e2 f8 or %o3, 0x2f8, %o3 <== NOT EXECUTED 40029820: 7f ff 73 07 call 4000643c <__assert_func> <== NOT EXECUTED 40029824: 92 10 21 f0 mov 0x1f0, %o1 <== NOT EXECUTED 40029828: 01 00 00 00 nop 400295b8 : MEMFILE_STATIC int IMFS_memfile_remove_block( IMFS_jnode_t *the_jnode, unsigned int block ) { 400295b8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED block_p *block_entry_ptr; block_p ptr; block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 400295bc: 94 10 20 00 clr %o2 <== NOT EXECUTED 400295c0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400295c4: 7f ff ff 50 call 40029304 <== NOT EXECUTED 400295c8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED ptr = *block_entry_ptr; 400295cc: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED *block_entry_ptr = 0; memfile_free_block( ptr ); return 1; } 400295d0: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED block_p *block_entry_ptr; block_p ptr; block_entry_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); ptr = *block_entry_ptr; *block_entry_ptr = 0; 400295d4: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED memfile_free_block( ptr ); 400295d8: 7f ff ff 35 call 400292ac <== NOT EXECUTED 400295dc: 90 10 00 01 mov %g1, %o0 <== NOT EXECUTED return 1; } 400295e0: 81 c7 e0 08 ret <== NOT EXECUTED 400295e4: 81 e8 00 00 restore <== NOT EXECUTED 40029bd8 : IMFS_jnode_t *the_jnode, off_t start, const unsigned char *source, unsigned int length ) { 40029bd8: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40029bdc: a2 96 20 00 orcc %i0, 0, %l1 <== NOT EXECUTED 40029be0: 02 80 00 83 be 40029dec <== NOT EXECUTED 40029be4: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 40029be8: c2 04 60 48 ld [ %l1 + 0x48 ], %g1 <== NOT EXECUTED 40029bec: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40029bf0: 12 80 00 78 bne 40029dd0 <== NOT EXECUTED 40029bf4: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED /* * Error check arguments */ assert( source ); 40029bf8: 02 80 00 84 be 40029e08 <== NOT EXECUTED 40029bfc: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED /* * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) 40029c00: 02 80 00 6e be 40029db8 <== NOT EXECUTED 40029c04: 92 06 c0 19 add %i3, %i1, %o1 <== 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 ) { 40029c08: c2 04 60 4c ld [ %l1 + 0x4c ], %g1 <== NOT EXECUTED 40029c0c: 80 a2 40 01 cmp %o1, %g1 <== NOT EXECUTED 40029c10: 18 80 00 4d bgu 40029d44 <== NOT EXECUTED 40029c14: 27 10 01 32 sethi %hi(0x4004c800), %l3 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 40029c18: e0 04 e3 0c ld [ %l3 + 0x30c ], %l0 ! 4004cb0c <== NOT EXECUTED 40029c1c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40029c20: 40 00 65 e2 call 400433a8 <.rem> <== NOT EXECUTED 40029c24: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029c28: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 40029c2c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029c30: 40 00 65 32 call 400430f8 <.div> <== NOT EXECUTED 40029c34: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( start_offset ) { 40029c38: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40029c3c: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED if ( start_offset ) { 40029c40: 12 80 00 2e bne 40029cf8 <== NOT EXECUTED 40029c44: a4 14 e3 0c or %l3, 0x30c, %l2 <== NOT EXECUTED 40029c48: a0 10 00 1a mov %i2, %l0 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40029c4c: f4 04 e3 0c ld [ %l3 + 0x30c ], %i2 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 40029c50: 80 a6 c0 1a cmp %i3, %i2 <== NOT EXECUTED 40029c54: 0a 80 00 14 bcs 40029ca4 <== NOT EXECUTED 40029c58: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 40029c5c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40029c60: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40029c64: 7f ff fd a8 call 40029304 <== NOT EXECUTED 40029c68: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40029c6c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029c70: 02 80 00 4a be 40029d98 <== NOT EXECUTED 40029c74: 92 10 00 10 mov %l0, %o1 <== 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 ); 40029c78: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED 40029c7c: 40 00 2d 9a call 400352e4 <== NOT EXECUTED 40029c80: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 40029c84: c2 04 80 00 ld [ %l2 ], %g1 <== NOT EXECUTED fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, to_copy ); src += to_copy; block++; my_length -= to_copy; 40029c88: b6 26 c0 1a sub %i3, %i2, %i3 <== NOT EXECUTED 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 ); src += to_copy; 40029c8c: a0 04 00 1a add %l0, %i2, %l0 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 40029c90: 80 a0 40 1b cmp %g1, %i3 <== NOT EXECUTED #if 0 fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, to_copy ); src += to_copy; block++; 40029c94: b2 06 60 01 inc %i1 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 40029c98: 08 bf ff f1 bleu 40029c5c <== NOT EXECUTED 40029c9c: b0 06 00 1a add %i0, %i2, %i0 <== NOT EXECUTED */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); to_copy = my_length; if ( my_length ) { 40029ca0: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED 40029ca4: 02 80 00 0e be 40029cdc <== NOT EXECUTED 40029ca8: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 40029cac: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40029cb0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40029cb4: 7f ff fd 94 call 40029304 <== NOT EXECUTED 40029cb8: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40029cbc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029cc0: 02 80 00 61 be 40029e44 <== NOT EXECUTED 40029cc4: b0 06 00 1b add %i0, %i3, %i0 <== 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 ); 40029cc8: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED 40029ccc: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40029cd0: 40 00 2d 85 call 400352e4 <== NOT EXECUTED 40029cd4: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED my_length = 0; copied += to_copy; } IMFS_atime_mtime_update( the_jnode ); 40029cd8: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40029cdc: 7f ff 73 2f call 40006998 <== NOT EXECUTED 40029ce0: 92 10 20 00 clr %o1 <== NOT EXECUTED 40029ce4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40029ce8: c2 24 60 3c st %g1, [ %l1 + 0x3c ] <== NOT EXECUTED 40029cec: c2 24 60 40 st %g1, [ %l1 + 0x40 ] <== NOT EXECUTED return copied; } 40029cf0: 81 c7 e0 08 ret <== NOT EXECUTED 40029cf4: 81 e8 00 00 restore <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; if ( to_copy > my_length ) to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 40029cf8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40029cfc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40029d00: 7f ff fd 81 call 40029304 <== NOT EXECUTED 40029d04: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40029d08: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029d0c: 02 80 00 46 be 40029e24 <== NOT EXECUTED 40029d10: 94 24 00 18 sub %l0, %i0, %o2 <== 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; 40029d14: 80 a2 80 1b cmp %o2, %i3 <== NOT EXECUTED 40029d18: 18 80 00 16 bgu 40029d70 <== NOT EXECUTED 40029d1c: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED 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 ); src += to_copy; 40029d20: a0 06 80 0a add %i2, %o2, %l0 <== NOT EXECUTED 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 ); 40029d24: 90 02 00 18 add %o0, %i0, %o0 <== NOT EXECUTED src += to_copy; block++; 40029d28: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 40029d2c: b6 26 c0 0a sub %i3, %o2, %i3 <== NOT EXECUTED copied += to_copy; 40029d30: b0 10 00 0a mov %o2, %i0 <== NOT EXECUTED 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 ); 40029d34: 40 00 2d 6c call 400352e4 <== NOT EXECUTED 40029d38: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40029d3c: 10 bf ff c5 b 40029c50 <== NOT EXECUTED 40029d40: f4 04 e3 0c ld [ %l3 + 0x30c ], %i2 <== NOT EXECUTED * in memory file, then extend the length. */ last_byte = start + length; if ( last_byte > the_jnode->info.file.size ) { status = IMFS_memfile_extend( the_jnode, last_byte ); 40029d44: 7f ff ff 1d call 400299b8 <== NOT EXECUTED 40029d48: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( status ) 40029d4c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029d50: 02 bf ff b2 be 40029c18 <== NOT EXECUTED 40029d54: 27 10 01 32 sethi %hi(0x4004c800), %l3 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); 40029d58: 40 00 23 76 call 40032b30 <__errno> <== NOT EXECUTED 40029d5c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40029d60: 82 10 20 1c mov 0x1c, %g1 <== NOT EXECUTED 40029d64: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40029d68: 81 c7 e0 08 ret <== NOT EXECUTED 40029d6c: 81 e8 00 00 restore <== 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; 40029d70: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 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 ); 40029d74: 90 02 00 18 add %o0, %i0, %o0 <== NOT EXECUTED src += to_copy; 40029d78: a0 06 80 0a add %i2, %o2, %l0 <== NOT EXECUTED block++; 40029d7c: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 40029d80: b6 26 c0 0a sub %i3, %o2, %i3 <== NOT EXECUTED copied += to_copy; 40029d84: b0 10 00 0a mov %o2, %i0 <== NOT EXECUTED 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 ); 40029d88: 40 00 2d 57 call 400352e4 <== NOT EXECUTED 40029d8c: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40029d90: 10 bf ff b0 b 40029c50 <== NOT EXECUTED 40029d94: f4 04 e3 0c ld [ %l3 + 0x30c ], %i2 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 40029d98: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 40029d9c: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 40029da0: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029da4: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029da8: 94 12 a3 c0 or %o2, 0x3c0, %o2 <== NOT EXECUTED 40029dac: 96 12 e3 38 or %o3, 0x338, %o3 <== NOT EXECUTED 40029db0: 7f ff 71 a3 call 4000643c <__assert_func> <== NOT EXECUTED 40029db4: 92 10 23 2e mov 0x32e, %o1 <== NOT EXECUTED * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) rtems_set_errno_and_return_minus_one( EINVAL ); 40029db8: 40 00 23 5e call 40032b30 <__errno> <== NOT EXECUTED 40029dbc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40029dc0: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40029dc4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40029dc8: 81 c7 e0 08 ret <== NOT EXECUTED 40029dcc: 81 e8 00 00 restore <== NOT EXECUTED assert( the_jnode ); if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 40029dd0: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 40029dd4: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029dd8: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029ddc: 94 12 a3 c0 or %o2, 0x3c0, %o2 <== NOT EXECUTED 40029de0: 96 12 e2 f8 or %o3, 0x2f8, %o3 <== NOT EXECUTED 40029de4: 7f ff 71 96 call 4000643c <__assert_func> <== NOT EXECUTED 40029de8: 92 10 22 e5 mov 0x2e5, %o1 <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40029dec: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 40029df0: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029df4: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029df8: 94 12 a3 c0 or %o2, 0x3c0, %o2 <== NOT EXECUTED 40029dfc: 96 12 e2 e8 or %o3, 0x2e8, %o3 <== NOT EXECUTED 40029e00: 7f ff 71 8f call 4000643c <__assert_func> <== NOT EXECUTED 40029e04: 92 10 22 e1 mov 0x2e1, %o1 <== NOT EXECUTED /* * Error check arguments */ assert( source ); 40029e08: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 40029e0c: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029e10: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029e14: 94 12 a3 c0 or %o2, 0x3c0, %o2 <== NOT EXECUTED 40029e18: 96 12 e3 30 or %o3, 0x330, %o3 <== NOT EXECUTED 40029e1c: 7f ff 71 88 call 4000643c <__assert_func> <== NOT EXECUTED 40029e20: 92 10 22 ed mov 0x2ed, %o1 <== NOT EXECUTED if ( start_offset ) { to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK - start_offset; if ( to_copy > my_length ) to_copy = my_length; block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 40029e24: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 40029e28: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 40029e2c: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029e30: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029e34: 94 12 a3 c0 or %o2, 0x3c0, %o2 <== NOT EXECUTED 40029e38: 96 12 e3 38 or %o3, 0x338, %o3 <== NOT EXECUTED 40029e3c: 7f ff 71 80 call 4000643c <__assert_func> <== NOT EXECUTED 40029e40: 92 10 23 1a mov 0x31a, %o1 <== NOT EXECUTED assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); to_copy = my_length; if ( my_length ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); 40029e44: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 40029e48: 15 10 01 20 sethi %hi(0x40048000), %o2 <== NOT EXECUTED 40029e4c: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029e50: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029e54: 94 12 a3 c0 or %o2, 0x3c0, %o2 <== NOT EXECUTED 40029e58: 96 12 e3 38 or %o3, 0x338, %o3 <== NOT EXECUTED 40029e5c: 7f ff 71 78 call 4000643c <__assert_func> <== NOT EXECUTED 40029e60: 92 10 23 44 mov 0x344, %o1 <== NOT EXECUTED 40029e64: 01 00 00 00 nop 4000b300 : const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 4000b300: 9d e3 bf 60 save %sp, -160, %sp IMFS_jnode_t *new_node; int result; char new_name[ IMFS_NAME_MAX + 1 ]; IMFS_types_union info; IMFS_get_token( token, new_name, &result ); 4000b304: 90 10 00 18 mov %i0, %o0 4000b308: 94 07 bf f4 add %fp, -12, %o2 4000b30c: b0 07 bf c0 add %fp, -64, %i0 4000b310: 7f ff ff 83 call 4000b11c 4000b314: 92 10 00 18 mov %i0, %o1 /* * Figure out what type of IMFS node this is. */ if ( S_ISDIR(mode) ) 4000b318: b3 2e 60 10 sll %i1, 0x10, %i1 4000b31c: 03 00 00 3c sethi %hi(0xf000), %g1 4000b320: 97 36 60 10 srl %i1, 0x10, %o3 4000b324: 05 00 00 10 sethi %hi(0x4000), %g2 4000b328: 86 0a c0 01 and %o3, %g1, %g3 4000b32c: 80 a0 c0 02 cmp %g3, %g2 4000b330: 02 80 00 1f be 4000b3ac 4000b334: 90 10 00 1c mov %i4, %o0 type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) 4000b338: 03 00 00 20 sethi %hi(0x8000), %g1 4000b33c: 80 a0 c0 01 cmp %g3, %g1 4000b340: 02 80 00 12 be 4000b388 4000b344: 92 10 20 05 mov 5, %o1 type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { 4000b348: 03 00 00 18 sethi %hi(0x6000), %g1 4000b34c: 80 a0 c0 01 cmp %g3, %g1 4000b350: 02 80 00 0b be 4000b37c 4000b354: 03 00 00 08 sethi %hi(0x2000), %g1 4000b358: 80 a0 c0 01 cmp %g3, %g1 4000b35c: 22 80 00 09 be,a 4000b380 4000b360: f4 27 bf e4 st %i2, [ %fp + -28 ] type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); } else { rtems_set_errno_and_return_minus_one( EINVAL ); 4000b364: 40 00 0a 4a call 4000dc8c <__errno> <== NOT EXECUTED 4000b368: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000b36c: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4000b370: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b374: 81 c7 e0 08 ret <== NOT EXECUTED 4000b378: 81 e8 00 00 restore <== NOT EXECUTED type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); 4000b37c: f4 27 bf e4 st %i2, [ %fp + -28 ] <== NOT EXECUTED 4000b380: f6 27 bf e8 st %i3, [ %fp + -24 ] 4000b384: 92 10 20 02 mov 2, %o1 /* * Allocate and fill in an IMFS jnode */ new_node = IMFS_create_node( 4000b388: 94 10 00 18 mov %i0, %o2 4000b38c: 98 07 bf e4 add %fp, -28, %o4 4000b390: 40 00 08 0c call 4000d3c0 4000b394: b0 10 20 00 clr %i0 new_name, mode, &info ); if ( !new_node ) 4000b398: 80 a2 20 00 cmp %o0, 0 4000b39c: 02 80 00 06 be 4000b3b4 4000b3a0: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOMEM ); return 0; } 4000b3a4: 81 c7 e0 08 ret 4000b3a8: 81 e8 00 00 restore type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); } else { rtems_set_errno_and_return_minus_one( EINVAL ); 4000b3ac: 10 bf ff f7 b 4000b388 4000b3b0: 92 10 20 01 mov 1, %o1 mode, &info ); if ( !new_node ) rtems_set_errno_and_return_minus_one( ENOMEM ); 4000b3b4: 40 00 0a 36 call 4000dc8c <__errno> <== NOT EXECUTED 4000b3b8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000b3bc: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 4000b3c0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED return 0; } 4000b3c4: 81 c7 e0 08 ret <== NOT EXECUTED 4000b3c8: 81 e8 00 00 restore <== NOT EXECUTED 4000605c : #include int IMFS_mount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 4000605c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 40006060: c4 06 20 08 ld [ %i0 + 8 ], %g2 <== NOT EXECUTED /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 40006064: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 40006068: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000606c: 12 80 00 05 bne 40006080 <== NOT EXECUTED 40006070: 01 00 00 00 nop <== 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; 40006074: f0 20 a0 58 st %i0, [ %g2 + 0x58 ] <== NOT EXECUTED return 0; } 40006078: 81 c7 e0 08 ret <== NOT EXECUTED 4000607c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 40006080: 40 00 b2 ac call 40032b30 <__errno> <== NOT EXECUTED 40006084: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40006088: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED 4000608c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40006090: 81 c7 e0 08 ret <== NOT EXECUTED 40006094: 81 e8 00 00 restore <== NOT EXECUTED 400060a4 : int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 400060a4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; int i; node = loc->node_access; 400060a8: c8 06 00 00 ld [ %i0 ], %g4 <== NOT EXECUTED if ( node->type != IMFS_SYM_LINK ) 400060ac: c2 01 20 48 ld [ %g4 + 0x48 ], %g1 <== NOT EXECUTED 400060b0: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 400060b4: 12 80 00 19 bne 40006118 <== NOT EXECUTED 400060b8: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) 400060bc: 02 80 00 15 be 40006110 <== NOT EXECUTED 400060c0: 86 10 20 00 clr %g3 <== NOT EXECUTED 400060c4: c2 01 20 4c ld [ %g4 + 0x4c ], %g1 <== NOT EXECUTED int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) rtems_set_errno_and_return_minus_one( EINVAL ); 400060c8: b0 10 20 00 clr %i0 <== NOT EXECUTED for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) 400060cc: c4 48 40 00 ldsb [ %g1 ], %g2 <== NOT EXECUTED 400060d0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400060d4: 12 80 00 08 bne 400060f4 <== NOT EXECUTED 400060d8: c2 08 40 00 ldub [ %g1 ], %g1 <== NOT EXECUTED 400060dc: 30 80 00 13 b,a 40006128 <== NOT EXECUTED 400060e0: c2 01 20 4c ld [ %g4 + 0x4c ], %g1 <== NOT EXECUTED 400060e4: c4 48 40 18 ldsb [ %g1 + %i0 ], %g2 <== NOT EXECUTED 400060e8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400060ec: 02 80 00 07 be 40006108 <== NOT EXECUTED 400060f0: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED buf[i] = node->info.sym_link.name[i]; 400060f4: c2 2e 40 03 stb %g1, [ %i1 + %g3 ] <== NOT EXECUTED 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++ ) 400060f8: b0 06 20 01 inc %i0 <== NOT EXECUTED 400060fc: 80 a6 80 18 cmp %i2, %i0 <== NOT EXECUTED 40006100: 18 bf ff f8 bgu 400060e0 <== NOT EXECUTED 40006104: 86 10 00 18 mov %i0, %g3 <== NOT EXECUTED buf[i] = node->info.sym_link.name[i]; return i; } 40006108: 81 c7 e0 08 ret <== NOT EXECUTED 4000610c: 81 e8 00 00 restore <== NOT EXECUTED 40006110: 81 c7 e0 08 ret <== NOT EXECUTED 40006114: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED int i; node = loc->node_access; if ( node->type != IMFS_SYM_LINK ) rtems_set_errno_and_return_minus_one( EINVAL ); 40006118: 40 00 b2 86 call 40032b30 <__errno> <== NOT EXECUTED 4000611c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40006120: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40006124: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40006128: 81 c7 e0 08 ret <== NOT EXECUTED 4000612c: 81 e8 00 00 restore <== NOT EXECUTED 4000b3d8 : */ int IMFS_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 4000b3d8: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 4000b3dc: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 4000b3e0: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 4000b3e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b3e8: 22 80 00 06 be,a 4000b400 <== NOT EXECUTED 4000b3ec: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 4000b3f0: 40 00 04 a0 call 4000c670 <_Chain_Extract> <== NOT EXECUTED 4000b3f4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 4000b3f8: c0 24 20 08 clr [ %l0 + 8 ] <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4000b3fc: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4000b400: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4000b404: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4000b408: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 4000b40c: 40 00 01 53 call 4000b958 <== NOT EXECUTED 4000b410: c2 34 20 30 sth %g1, [ %l0 + 0x30 ] <== NOT EXECUTED 4000b414: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED /* * 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) ) { 4000b418: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000b41c: 40 00 01 89 call 4000ba40 <== NOT EXECUTED 4000b420: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED 4000b424: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000b428: 12 80 00 12 bne 4000b470 <== NOT EXECUTED 4000b42c: 01 00 00 00 nop <== NOT EXECUTED 4000b430: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 4000b434: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b438: 12 80 00 0e bne 4000b470 <== NOT EXECUTED 4000b43c: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED /* * Is rtems_filesystem_current this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 4000b440: c6 00 61 6c ld [ %g1 + 0x16c ], %g3 ! 4001916c <== NOT EXECUTED 4000b444: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED 4000b448: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 4000b44c: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000b450: 22 80 00 02 be,a 4000b458 <== NOT EXECUTED 4000b454: c0 20 e0 04 clr [ %g3 + 4 ] <== NOT EXECUTED /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { 4000b458: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000b45c: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 4000b460: 22 80 00 06 be,a 4000b478 <== NOT EXECUTED 4000b464: d0 04 20 4c ld [ %l0 + 0x4c ], %o0 <== NOT EXECUTED if ( the_jnode->info.sym_link.name ) free( (void*) the_jnode->info.sym_link.name ); } free( the_jnode ); 4000b468: 40 00 00 ca call 4000b790 <== NOT EXECUTED 4000b46c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } return 0; } 4000b470: 81 c7 e0 08 ret <== NOT EXECUTED 4000b474: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { if ( the_jnode->info.sym_link.name ) 4000b478: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000b47c: 02 bf ff fb be 4000b468 <== NOT EXECUTED 4000b480: 01 00 00 00 nop <== NOT EXECUTED free( (void*) the_jnode->info.sym_link.name ); 4000b484: 40 00 00 c3 call 4000b790 <== NOT EXECUTED 4000b488: 01 00 00 00 nop <== NOT EXECUTED 4000b48c: 30 bf ff f7 b,a 4000b468 <== NOT EXECUTED 4000b490 : int IMFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 4000b490: 9d e3 bf 98 save %sp, -104, %sp IMFS_jnode_t *the_jnode; IMFS_device_t *io; the_jnode = loc->node_access; 4000b494: f0 06 00 00 ld [ %i0 ], %i0 switch ( the_jnode->type ) { 4000b498: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 4000b49c: 80 a0 60 04 cmp %g1, 4 4000b4a0: 22 80 00 11 be,a 4000b4e4 4000b4a4: c0 26 60 20 clr [ %i1 + 0x20 ] <== NOT EXECUTED 4000b4a8: 14 80 00 0b bg 4000b4d4 4000b4ac: 80 a0 60 06 cmp %g1, 6 4000b4b0: 80 a0 60 02 cmp %g1, 2 4000b4b4: 22 80 00 1e be,a 4000b52c 4000b4b8: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 case IMFS_SYM_LINK: buf->st_size = 0; break; default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 4000b4bc: 40 00 09 f4 call 4000dc8c <__errno> <== NOT EXECUTED 4000b4c0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000b4c4: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4000b4c8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b4cc: 81 c7 e0 08 ret <== NOT EXECUTED 4000b4d0: 81 e8 00 00 restore <== NOT EXECUTED IMFS_device_t *io; the_jnode = loc->node_access; switch ( the_jnode->type ) { 4000b4d4: 14 bf ff fa bg 4000b4bc <== NOT EXECUTED 4000b4d8: 01 00 00 00 nop <== NOT EXECUTED buf->st_dev = rtems_filesystem_make_dev_t( io->major, io->minor ); break; case IMFS_LINEAR_FILE: case IMFS_MEMORY_FILE: buf->st_size = the_jnode->info.file.size; 4000b4dc: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 <== NOT EXECUTED 4000b4e0: c2 26 60 20 st %g1, [ %i1 + 0x20 ] <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( ENOTSUP ); break; } buf->st_mode = the_jnode->st_mode; 4000b4e4: c2 16 20 2e lduh [ %i0 + 0x2e ], %g1 buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 4000b4e8: c4 06 20 34 ld [ %i0 + 0x34 ], %g2 default: rtems_set_errno_and_return_minus_one( ENOTSUP ); break; } buf->st_mode = the_jnode->st_mode; 4000b4ec: c2 36 60 0c sth %g1, [ %i1 + 0xc ] buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 4000b4f0: c4 26 60 08 st %g2, [ %i1 + 8 ] rtems_set_errno_and_return_minus_one( ENOTSUP ); break; } buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 4000b4f4: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 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; 4000b4f8: c4 06 20 3c ld [ %i0 + 0x3c ], %g2 rtems_set_errno_and_return_minus_one( ENOTSUP ); break; } buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 4000b4fc: c2 36 60 0e sth %g1, [ %i1 + 0xe ] 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; 4000b500: c4 26 60 24 st %g2, [ %i1 + 0x24 ] } 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; 4000b504: c2 16 20 38 lduh [ %i0 + 0x38 ], %g1 buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; 4000b508: c4 06 20 40 ld [ %i0 + 0x40 ], %g2 } 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; 4000b50c: c2 36 60 10 sth %g1, [ %i1 + 0x10 ] buf->st_gid = the_jnode->st_gid; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; 4000b510: c4 26 60 2c st %g2, [ %i1 + 0x2c ] 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; 4000b514: c4 16 20 3a lduh [ %i0 + 0x3a ], %g2 buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; 4000b518: c2 06 20 44 ld [ %i0 + 0x44 ], %g1 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; 4000b51c: c4 36 60 12 sth %g2, [ %i1 + 0x12 ] buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; 4000b520: c2 26 60 34 st %g1, [ %i1 + 0x34 ] return 0; } 4000b524: 81 c7 e0 08 ret 4000b528: 91 e8 20 00 restore %g0, 0, %o0 rtems_device_minor_number _minor ) { union __rtems_dev_t temp; temp.__overlay.major = _major; 4000b52c: c4 06 20 4c ld [ %i0 + 0x4c ], %g2 switch ( the_jnode->type ) { case IMFS_DEVICE: io = &the_jnode->info.device; buf->st_dev = rtems_filesystem_make_dev_t( io->major, io->minor ); 4000b530: c2 26 60 04 st %g1, [ %i1 + 4 ] 4000b534: 10 bf ff ec b 4000b4e4 4000b538: c4 26 40 00 st %g2, [ %i1 ] 40006130 : int IMFS_symlink( rtems_filesystem_location_info_t *parent_loc, const char *link_name, const char *node_name ) { 40006130: 9d e3 bf 60 save %sp, -160, %sp <== NOT EXECUTED /* * Remove any separators at the end of the string. */ IMFS_get_token( node_name, new_name, &i ); 40006134: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40006138: a0 07 bf c0 add %fp, -64, %l0 <== NOT EXECUTED 4000613c: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 40006140: 7f ff fe e5 call 40005cd4 <== NOT EXECUTED 40006144: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * Duplicate link name */ info.sym_link.name = strdup( link_name); 40006148: 40 00 c7 50 call 40037e88 <== NOT EXECUTED 4000614c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40006150: d0 27 bf e4 st %o0, [ %fp + -28 ] <== NOT EXECUTED if (info.sym_link.name == NULL) { 40006154: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40006158: 02 80 00 14 be 400061a8 <== NOT EXECUTED 4000615c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* * Create a new link node. */ new_node = IMFS_create_node( 40006160: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40006164: 92 10 20 04 mov 4, %o1 <== NOT EXECUTED 40006168: 17 00 00 28 sethi %hi(0xa000), %o3 <== NOT EXECUTED 4000616c: 98 07 bf e4 add %fp, -28, %o4 <== NOT EXECUTED 40006170: 96 12 e1 ff or %o3, 0x1ff, %o3 <== NOT EXECUTED 40006174: 40 00 6b a4 call 40021004 <== NOT EXECUTED 40006178: b0 10 20 00 clr %i0 <== NOT EXECUTED new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if (new_node == NULL) { 4000617c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40006180: 12 80 00 08 bne 400061a0 <== NOT EXECUTED 40006184: d0 07 bf e4 ld [ %fp + -28 ], %o0 <== NOT EXECUTED free( info.sym_link.name); 40006188: 40 00 01 d9 call 400068ec <== NOT EXECUTED 4000618c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM); 40006190: 40 00 b2 68 call 40032b30 <__errno> <== NOT EXECUTED 40006194: 01 00 00 00 nop <== NOT EXECUTED 40006198: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 4000619c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } return 0; } 400061a0: 81 c7 e0 08 ret <== NOT EXECUTED 400061a4: 81 e8 00 00 restore <== NOT EXECUTED * Duplicate link name */ info.sym_link.name = strdup( link_name); if (info.sym_link.name == NULL) { rtems_set_errno_and_return_minus_one( ENOMEM); 400061a8: 40 00 b2 62 call 40032b30 <__errno> <== NOT EXECUTED 400061ac: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400061b0: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 400061b4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400061b8: 81 c7 e0 08 ret <== NOT EXECUTED 400061bc: 81 e8 00 00 restore <== NOT EXECUTED 400061c0 : #include int IMFS_unlink( rtems_filesystem_location_info_t *loc /* IN */ ) { 400061c0: 9d e3 bf 80 save %sp, -128, %sp <== NOT EXECUTED IMFS_jnode_t *node; rtems_filesystem_location_info_t the_link; int result = 0; node = loc->node_access; 400061c4: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED /* * If this is the last last pointer to the node * free the node. */ if ( node->type == IMFS_HARD_LINK ) { 400061c8: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 400061cc: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 400061d0: 32 80 00 1b bne,a 4000623c <== NOT EXECUTED 400061d4: c4 06 20 04 ld [ %i0 + 4 ], %g2 <== NOT EXECUTED if ( !node->info.hard_link.link_node ) 400061d8: c8 04 20 4c ld [ %l0 + 0x4c ], %g4 <== NOT EXECUTED 400061dc: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 400061e0: 02 80 00 1c be 40006250 <== NOT EXECUTED 400061e4: a2 07 bf e0 add %fp, -32, %l1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); the_link = *loc; 400061e8: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 400061ec: c4 06 20 08 ld [ %i0 + 8 ], %g2 <== NOT EXECUTED 400061f0: c6 06 20 0c ld [ %i0 + 0xc ], %g3 <== NOT EXECUTED 400061f4: c2 27 bf e4 st %g1, [ %fp + -28 ] <== NOT EXECUTED 400061f8: c4 3f bf e8 std %g2, [ %fp + -24 ] <== NOT EXECUTED the_link.node_access = node->info.hard_link.link_node; 400061fc: c8 27 bf e0 st %g4, [ %fp + -32 ] <== NOT EXECUTED IMFS_Set_handlers( &the_link ); 40006200: 40 00 6b d9 call 40021164 <== NOT EXECUTED 40006204: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED /* * 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) 40006208: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 4000620c: c2 10 a0 30 lduh [ %g2 + 0x30 ], %g1 <== NOT EXECUTED 40006210: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40006214: 02 80 00 15 be 40006268 <== NOT EXECUTED 40006218: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED return -1; } else { node->info.hard_link.link_node->st_nlink --; IMFS_update_ctime( node->info.hard_link.link_node ); 4000621c: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED if ( result != 0 ) return -1; } else { node->info.hard_link.link_node->st_nlink --; 40006220: c2 30 a0 30 sth %g1, [ %g2 + 0x30 ] <== NOT EXECUTED IMFS_update_ctime( node->info.hard_link.link_node ); 40006224: 40 00 01 dd call 40006998 <== NOT EXECUTED 40006228: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000622c: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 40006230: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40006234: c2 20 a0 44 st %g1, [ %g2 + 0x44 ] <== NOT EXECUTED /* * Now actually free the node we were asked to free. */ result = (*loc->handlers->rmnod_h)( loc ); 40006238: c4 06 20 04 ld [ %i0 + 4 ], %g2 <== NOT EXECUTED 4000623c: c2 00 a0 34 ld [ %g2 + 0x34 ], %g1 <== NOT EXECUTED 40006240: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006244: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return result; } 40006248: 81 c7 e0 08 ret <== NOT EXECUTED 4000624c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED */ if ( node->type == IMFS_HARD_LINK ) { if ( !node->info.hard_link.link_node ) rtems_set_errno_and_return_minus_one( EINVAL ); 40006250: 40 00 b2 38 call 40032b30 <__errno> <== NOT EXECUTED 40006254: 01 00 00 00 nop <== NOT EXECUTED 40006258: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 4000625c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40006260: 10 bf ff fa b 40006248 <== NOT EXECUTED 40006264: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED * to remove the node that is a link and the node itself. */ if ( node->info.hard_link.link_node->st_nlink == 1) { result = (*the_link.handlers->rmnod_h)( &the_link ); 40006268: c2 07 bf e4 ld [ %fp + -28 ], %g1 <== NOT EXECUTED 4000626c: c4 00 60 34 ld [ %g1 + 0x34 ], %g2 <== NOT EXECUTED 40006270: 9f c0 80 00 call %g2 <== NOT EXECUTED 40006274: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( result != 0 ) 40006278: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000627c: 02 bf ff ef be 40006238 <== NOT EXECUTED 40006280: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 40006284: 30 bf ff f1 b,a 40006248 <== NOT EXECUTED 40006288 : #include int IMFS_unmount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 40006288: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 4000628c: c4 06 20 08 ld [ %i0 + 8 ], %g2 <== NOT EXECUTED /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) 40006290: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 40006294: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40006298: 12 80 00 09 bne 400062bc <== NOT EXECUTED 4000629c: 01 00 00 00 nop <== NOT EXECUTED /* * Did the node indicate that there was a directory mounted here? */ if ( node->info.directory.mt_fs == NULL ) 400062a0: c2 00 a0 58 ld [ %g2 + 0x58 ], %g1 <== NOT EXECUTED 400062a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400062a8: 02 80 00 0b be 400062d4 <== NOT EXECUTED 400062ac: 01 00 00 00 nop <== 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; 400062b0: c0 20 a0 58 clr [ %g2 + 0x58 ] <== NOT EXECUTED return 0; } 400062b4: 81 c7 e0 08 ret <== NOT EXECUTED 400062b8: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED /* * Is the node that we are mounting onto a directory node ? */ if ( node->type != IMFS_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 400062bc: 40 00 b2 1d call 40032b30 <__errno> <== NOT EXECUTED 400062c0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400062c4: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED 400062c8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400062cc: 81 c7 e0 08 ret <== NOT EXECUTED 400062d0: 81 e8 00 00 restore <== NOT EXECUTED /* * Did the node indicate that there was a directory mounted here? */ if ( node->info.directory.mt_fs == NULL ) rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */ 400062d4: 40 00 b2 17 call 40032b30 <__errno> <== NOT EXECUTED 400062d8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400062dc: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 400062e0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400062e4: 81 c7 e0 08 ret <== NOT EXECUTED 400062e8: 81 e8 00 00 restore <== NOT EXECUTED 400062ec : time_t modtime /* IN */ ) { IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 400062ec: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED the_jnode->stat_atime = actime; the_jnode->stat_mtime = modtime; return 0; } 400062f0: 90 10 20 00 clr %o0 <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; the_jnode->stat_atime = actime; the_jnode->stat_mtime = modtime; 400062f4: d4 20 60 40 st %o2, [ %g1 + 0x40 ] <== NOT EXECUTED return 0; } 400062f8: 81 c3 e0 08 retl <== NOT EXECUTED 400062fc: d2 20 60 3c st %o1, [ %g1 + 0x3c ] <== NOT EXECUTED 400033e0 : void RTEMS_Malloc_Initialize( void *start, size_t length, size_t sbrk_amount ) { 400033e0: 9d e3 bf 98 save %sp, -104, %sp #endif /* * If configured, initialize the statistics support */ if ( rtems_malloc_statistics_helpers ) 400033e4: 03 10 00 65 sethi %hi(0x40019400), %g1 400033e8: c2 00 62 64 ld [ %g1 + 0x264 ], %g1 ! 40019664 400033ec: 80 a0 60 00 cmp %g1, 0 400033f0: 02 80 00 05 be 40003404 400033f4: 01 00 00 00 nop (*rtems_malloc_statistics_helpers->initialize)(); 400033f8: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 400033fc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003400: 01 00 00 00 nop <== NOT EXECUTED /* * Initialize the garbage collection list to start with nothing on it. */ malloc_deferred_frees_initialize(); 40003404: 40 00 22 3f call 4000bd00 40003408: a0 10 00 18 mov %i0, %l0 starting_address = start; /* * Initialize the optional sbrk support for extending the heap */ if (rtems_malloc_sbrk_helpers) { 4000340c: 03 10 00 65 sethi %hi(0x40019400), %g1 40003410: c2 00 62 68 ld [ %g1 + 0x268 ], %g1 ! 40019668 40003414: 80 a0 60 00 cmp %g1, 0 40003418: 02 80 00 06 be 40003430 4000341c: 90 10 00 18 mov %i0, %o0 starting_address = (*rtems_malloc_sbrk_helpers->initialize)( 40003420: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40003424: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003428: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 4000342c: a0 10 00 08 mov %o0, %l0 <== 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 ( rtems_configuration_get_do_zero_of_workspace() ) 40003430: 03 10 00 66 sethi %hi(0x40019800), %g1 40003434: c4 00 63 a8 ld [ %g1 + 0x3a8 ], %g2 ! 40019ba8 <_Configuration_Table> 40003438: c6 08 a0 28 ldub [ %g2 + 0x28 ], %g3 4000343c: 80 a0 e0 00 cmp %g3, 0 40003440: 12 80 00 10 bne 40003480 40003444: 90 10 00 10 mov %l0, %o0 void *starting_address, size_t size, uint32_t page_size ) { return _Heap_Initialize( the_heap, starting_address, size, page_size ); 40003448: 92 10 00 10 mov %l0, %o1 4000344c: 11 10 00 66 sethi %hi(0x40019800), %o0 40003450: 94 10 00 19 mov %i1, %o2 40003454: 90 12 21 40 or %o0, 0x140, %o0 40003458: 40 00 11 5e call 400079d0 <_Heap_Initialize> 4000345c: 96 10 20 08 mov 8, %o3 &RTEMS_Malloc_Heap, starting_address, length, CPU_HEAP_ALIGNMENT ); if ( !status ) 40003460: 80 a2 20 00 cmp %o0, 0 40003464: 02 80 00 0c be 40003494 40003468: 05 10 00 66 sethi %hi(0x40019800), %g2 rtems_print_buffer( (start + length) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif MSBUMP(space_available, length); 4000346c: c2 00 a1 98 ld [ %g2 + 0x198 ], %g1 ! 40019998 40003470: 82 06 40 01 add %i1, %g1, %g1 40003474: c2 20 a1 98 st %g1, [ %g2 + 0x198 ] } 40003478: 81 c7 e0 08 ret 4000347c: 81 e8 00 00 restore * given to a process eliminates the chance of a process seeing data * left over from another process. This would be a security violation. */ if ( rtems_configuration_get_do_zero_of_workspace() ) memset( starting_address, 0, length ); 40003480: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003484: 40 00 2c 2d call 4000e538 <== NOT EXECUTED 40003488: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED 4000348c: 10 bf ff f0 b 4000344c <== NOT EXECUTED 40003490: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED starting_address, length, CPU_HEAP_ALIGNMENT ); if ( !status ) rtems_fatal_error_occurred( status ); 40003494: 40 00 0e f2 call 4000705c <== NOT EXECUTED 40003498: 01 00 00 00 nop 4000349c: 01 00 00 00 nop 40005018 : static rtems_printk_plugin_t print_handler; void Stack_check_Dump_threads_usage( Thread_Control *the_thread ) { 40005018: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED void *high_water_mark; void *current; Stack_Control *stack; char name[5]; if ( !the_thread ) 4000501c: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40005020: 02 80 00 39 be 40005104 <== NOT EXECUTED 40005024: 2b 10 01 32 sethi %hi(0x4004c800), %l5 <== NOT EXECUTED return; if ( !print_handler ) 40005028: e8 05 63 08 ld [ %l5 + 0x308 ], %l4 ! 4004cb08 <== NOT EXECUTED 4000502c: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 40005030: 02 80 00 35 be 40005104 <== NOT EXECUTED 40005034: 80 a6 3f ff cmp %i0, -1 <== NOT EXECUTED /* * Obtain interrupt stack information */ if (the_thread == (Thread_Control *) -1) { 40005038: 02 80 00 3b be 40005124 <== NOT EXECUTED 4000503c: a4 06 20 c4 add %i0, 0xc4, %l2 <== NOT EXECUTED } else return; } else { stack = &the_thread->Start.Initial_stack; current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); 40005040: ec 06 21 48 ld [ %i0 + 0x148 ], %l6 <== NOT EXECUTED } low = Stack_check_usable_stack_start(stack); 40005044: e0 04 a0 04 ld [ %l2 + 4 ], %l0 <== NOT EXECUTED size = Stack_check_usable_stack_size(stack); 40005048: c2 04 80 00 ld [ %l2 ], %g1 <== 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); 4000504c: a0 04 20 10 add %l0, 0x10, %l0 <== NOT EXECUTED size = Stack_check_usable_stack_size(stack); 40005050: a6 00 7f f0 add %g1, -16, %l3 <== NOT EXECUTED high_water_mark = Stack_check_find_high_water_mark(low, size); 40005054: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40005058: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED 4000505c: 7f ff ff d6 call 40004fb4 <== NOT EXECUTED 40005060: a0 04 00 13 add %l0, %l3, %l0 <== NOT EXECUTED if ( high_water_mark ) 40005064: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005068: 02 80 00 40 be 40005168 <== NOT EXECUTED 4000506c: ae 24 00 08 sub %l0, %o0, %l7 <== NOT EXECUTED used = Stack_check_Calculate_used( low, size, high_water_mark ); else used = 0; if ( the_thread ) { 40005070: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40005074: 02 80 00 35 be 40005148 <== NOT EXECUTED 40005078: 03 10 01 32 sethi %hi(0x4004c800), %g1 <== NOT EXECUTED (*print_handler)( 4000507c: e0 06 20 08 ld [ %i0 + 8 ], %l0 <== NOT EXECUTED 40005080: e2 00 63 04 ld [ %g1 + 0x304 ], %l1 <== NOT EXECUTED 40005084: 94 07 bf f0 add %fp, -16, %o2 <== NOT EXECUTED 40005088: 92 10 20 05 mov 5, %o1 <== NOT EXECUTED 4000508c: b0 10 63 04 or %g1, 0x304, %i0 <== NOT EXECUTED 40005090: 40 00 16 52 call 4000a9d8 <== NOT EXECUTED 40005094: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40005098: 13 10 01 15 sethi %hi(0x40045400), %o1 <== NOT EXECUTED 4000509c: 96 10 00 08 mov %o0, %o3 <== NOT EXECUTED 400050a0: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400050a4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400050a8: 9f c5 00 00 call %l4 <== NOT EXECUTED 400050ac: 92 12 62 88 or %o1, 0x288, %o1 <== NOT EXECUTED ); } else { (*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 ); } (*print_handler)( 400050b0: d6 04 80 00 ld [ %l2 ], %o3 <== NOT EXECUTED 400050b4: d4 04 a0 04 ld [ %l2 + 4 ], %o2 <== NOT EXECUTED 400050b8: c4 05 63 08 ld [ %l5 + 0x308 ], %g2 <== NOT EXECUTED 400050bc: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED 400050c0: 96 02 ff ff add %o3, -1, %o3 <== NOT EXECUTED 400050c4: 98 10 00 16 mov %l6, %o4 <== NOT EXECUTED 400050c8: 96 02 80 0b add %o2, %o3, %o3 <== NOT EXECUTED 400050cc: 9a 10 00 13 mov %l3, %o5 <== NOT EXECUTED 400050d0: 13 10 01 15 sethi %hi(0x40045400), %o1 <== NOT EXECUTED 400050d4: 9f c0 80 00 call %g2 <== NOT EXECUTED 400050d8: 92 12 62 a8 or %o1, 0x2a8, %o1 ! 400456a8 <__func__.4873+0x218> <== NOT EXECUTED stack->area + stack->size - 1, current, size ); if (Stack_check_Initialized == 0) { 400050dc: 03 10 01 32 sethi %hi(0x4004c800), %g1 <== NOT EXECUTED 400050e0: c4 00 63 00 ld [ %g1 + 0x300 ], %g2 ! 4004cb00 <== NOT EXECUTED 400050e4: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400050e8: 02 80 00 09 be 4000510c <== NOT EXECUTED 400050ec: c2 05 63 08 ld [ %l5 + 0x308 ], %g1 <== NOT EXECUTED (*print_handler)( print_context, "Unavailable\n" ); } else { (*print_handler)( print_context, "%8" PRId32 "\n", used ); 400050f0: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED 400050f4: 13 10 01 15 sethi %hi(0x40045400), %o1 <== NOT EXECUTED 400050f8: 94 10 00 17 mov %l7, %o2 <== NOT EXECUTED 400050fc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005100: 92 12 62 d8 or %o1, 0x2d8, %o1 <== NOT EXECUTED 40005104: 81 c7 e0 08 ret <== NOT EXECUTED 40005108: 81 e8 00 00 restore <== NOT EXECUTED current, size ); if (Stack_check_Initialized == 0) { (*print_handler)( print_context, "Unavailable\n" ); 4000510c: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED 40005110: 13 10 01 15 sethi %hi(0x40045400), %o1 <== NOT EXECUTED 40005114: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005118: 92 12 62 c8 or %o1, 0x2c8, %o1 ! 400456c8 <__func__.4873+0x238> <== NOT EXECUTED 4000511c: 81 c7 e0 08 ret <== NOT EXECUTED 40005120: 81 e8 00 00 restore <== NOT EXECUTED /* * Obtain interrupt stack information */ if (the_thread == (Thread_Control *) -1) { if (Stack_check_Interrupt_stack.area) { 40005124: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED 40005128: 82 10 60 94 or %g1, 0x94, %g1 ! 4005fc94 <== NOT EXECUTED 4000512c: c4 00 60 04 ld [ %g1 + 4 ], %g2 <== NOT EXECUTED 40005130: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40005134: 02 bf ff f4 be 40005104 <== NOT EXECUTED 40005138: a4 10 00 01 mov %g1, %l2 <== NOT EXECUTED stack = &Stack_check_Interrupt_stack; the_thread = 0; current = 0; } else return; 4000513c: b0 10 20 00 clr %i0 <== NOT EXECUTED 40005140: 10 bf ff c1 b 40005044 <== NOT EXECUTED 40005144: ac 10 20 00 clr %l6 <== 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 ); 40005148: d0 00 63 04 ld [ %g1 + 0x304 ], %o0 <== NOT EXECUTED 4000514c: 13 10 01 15 sethi %hi(0x40045400), %o1 <== NOT EXECUTED 40005150: b0 10 63 04 or %g1, 0x304, %i0 <== NOT EXECUTED 40005154: 92 12 62 98 or %o1, 0x298, %o1 <== NOT EXECUTED 40005158: 9f c5 00 00 call %l4 <== NOT EXECUTED 4000515c: 94 10 3f ff mov -1, %o2 <== NOT EXECUTED } (*print_handler)( 40005160: 10 bf ff d5 b 400050b4 <== NOT EXECUTED 40005164: d6 04 80 00 ld [ %l2 ], %o3 <== NOT EXECUTED low = Stack_check_usable_stack_start(stack); size = Stack_check_usable_stack_size(stack); high_water_mark = Stack_check_find_high_water_mark(low, size); if ( high_water_mark ) 40005168: 10 bf ff c2 b 40005070 <== NOT EXECUTED 4000516c: ae 10 20 00 clr %l7 <== NOT EXECUTED 40004fb4 : */ void *Stack_check_find_high_water_mark( const void *s, size_t n ) { 40004fb4: 82 10 00 08 mov %o0, %g1 <== 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++) 40004fb8: 92 0a 7f fc and %o1, -4, %o1 <== NOT EXECUTED /* * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; 40004fbc: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED for (ebase = base + length; base < ebase; base++) 40004fc0: 86 02 00 09 add %o0, %o1, %g3 <== NOT EXECUTED 40004fc4: 80 a2 00 03 cmp %o0, %g3 <== NOT EXECUTED 40004fc8: 3a 80 00 12 bcc,a 40005010 <== NOT EXECUTED 40004fcc: 90 10 20 00 clr %o0 <== NOT EXECUTED if (*base != U32_PATTERN) 40004fd0: c4 00 60 10 ld [ %g1 + 0x10 ], %g2 <== NOT EXECUTED 40004fd4: 03 29 69 69 sethi %hi(0xa5a5a400), %g1 <== NOT EXECUTED 40004fd8: 82 10 61 a5 or %g1, 0x1a5, %g1 ! a5a5a5a5 <== NOT EXECUTED 40004fdc: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004fe0: 22 80 00 07 be,a 40004ffc <== NOT EXECUTED 40004fe4: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 40004fe8: 30 80 00 0a b,a 40005010 <== NOT EXECUTED 40004fec: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40004ff0: 12 80 00 08 bne 40005010 <== NOT EXECUTED 40004ff4: 01 00 00 00 nop <== 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++) 40004ff8: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 40004ffc: 80 a0 c0 08 cmp %g3, %o0 <== NOT EXECUTED 40005000: 38 bf ff fb bgu,a 40004fec <== NOT EXECUTED 40005004: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED if (*base != U32_PATTERN) return (void *) base; #endif return (void *)0; } 40005008: 81 c3 e0 08 retl <== NOT EXECUTED 4000500c: 90 10 20 00 clr %o0 <== NOT EXECUTED 40005010: 81 c3 e0 08 retl <== NOT EXECUTED 40005014: 01 00 00 00 nop 400051e4 : */ void Stack_check_report_blown_task( Thread_Control *running, bool pattern_ok ) { 400051e4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Stack_Control *stack = &running->Start.Initial_stack; printk( 400051e8: d4 1e 20 08 ldd [ %i0 + 8 ], %o2 <== NOT EXECUTED 400051ec: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 400051f0: 11 10 01 15 sethi %hi(0x40045400), %o0 <== NOT EXECUTED 400051f4: 40 00 0b a4 call 40008084 <== NOT EXECUTED 400051f8: 90 12 23 48 or %o0, 0x348, %o0 ! 40045748 <__func__.4873+0x2b8> <== NOT EXECUTED rtems_configuration_get_user_multiprocessing_table()->node ); } #endif printk( 400051fc: d4 06 20 c4 ld [ %i0 + 0xc4 ], %o2 <== NOT EXECUTED 40005200: d2 06 20 c8 ld [ %i0 + 0xc8 ], %o1 <== NOT EXECUTED 40005204: 96 10 00 0a mov %o2, %o3 <== NOT EXECUTED 40005208: 11 10 01 15 sethi %hi(0x40045400), %o0 <== NOT EXECUTED 4000520c: 94 02 bf ff add %o2, -1, %o2 <== NOT EXECUTED 40005210: 90 12 23 88 or %o0, 0x388, %o0 <== NOT EXECUTED 40005214: 40 00 0b 9c call 40008084 <== NOT EXECUTED 40005218: 94 02 40 0a add %o1, %o2, %o2 <== NOT EXECUTED stack->area, stack->area + stack->size - 1, stack->size ); if ( !pattern_ok ) { 4000521c: 80 8e 60 ff btst 0xff, %i1 <== NOT EXECUTED 40005220: 22 80 00 04 be,a 40005230 <== NOT EXECUTED 40005224: d2 06 20 c8 ld [ %i0 + 0xc8 ], %o1 <== NOT EXECUTED " Damaged pattern begins at 0x%08lx and is %d bytes long\n", (unsigned long) Stack_check_Get_pattern_area(stack), PATTERN_SIZE_BYTES); } rtems_fatal_error_occurred( 0x81 ); 40005228: 40 00 18 40 call 4000b328 <== NOT EXECUTED 4000522c: 90 10 20 81 mov 0x81, %o0 <== NOT EXECUTED stack->area + stack->size - 1, stack->size ); if ( !pattern_ok ) { printk( 40005230: 11 10 01 15 sethi %hi(0x40045400), %o0 <== NOT EXECUTED 40005234: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 40005238: 90 12 23 b8 or %o0, 0x3b8, %o0 <== NOT EXECUTED 4000523c: 40 00 0b 92 call 40008084 <== NOT EXECUTED 40005240: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40005244: 30 bf ff f9 b,a 40005228 <== NOT EXECUTED 40007268 <_API_extensions_Run_postdriver>: * * _API_extensions_Run_postdriver */ void _API_extensions_Run_postdriver( void ) { 40007268: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 4000726c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007270: e0 00 61 54 ld [ %g1 + 0x154 ], %l0 ! 40019d54 <_API_extensions_List> 40007274: 82 10 61 54 or %g1, 0x154, %g1 40007278: a2 00 60 04 add %g1, 4, %l1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 4000727c: 80 a4 00 11 cmp %l0, %l1 40007280: 02 80 00 0c be 400072b0 <_API_extensions_Run_postdriver+0x48> 40007284: 01 00 00 00 nop the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->postdriver_hook ) 40007288: c2 04 20 0c ld [ %l0 + 0xc ], %g1 4000728c: 80 a0 60 00 cmp %g1, 0 40007290: 22 80 00 05 be,a 400072a4 <_API_extensions_Run_postdriver+0x3c> 40007294: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED (*the_extension->postdriver_hook)(); 40007298: 9f c0 40 00 call %g1 4000729c: 01 00 00 00 nop Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { 400072a0: e0 04 00 00 ld [ %l0 ], %l0 { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 400072a4: 80 a4 00 11 cmp %l0, %l1 400072a8: 32 bf ff f9 bne,a 4000728c <_API_extensions_Run_postdriver+0x24> 400072ac: c2 04 20 0c ld [ %l0 + 0xc ], %g1 <== NOT EXECUTED 400072b0: 81 c7 e0 08 ret 400072b4: 81 e8 00 00 restore 400072b8 <_API_extensions_Run_postswitch>: * * _API_extensions_Run_postswitch */ void _API_extensions_Run_postswitch( void ) { 400072b8: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 400072bc: 03 10 00 67 sethi %hi(0x40019c00), %g1 400072c0: e0 00 61 54 ld [ %g1 + 0x154 ], %l0 ! 40019d54 <_API_extensions_List> 400072c4: 82 10 61 54 or %g1, 0x154, %g1 400072c8: a2 00 60 04 add %g1, 4, %l1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 400072cc: 80 a4 00 11 cmp %l0, %l1 400072d0: 02 80 00 0d be 40007304 <_API_extensions_Run_postswitch+0x4c> 400072d4: 03 10 00 66 sethi %hi(0x40019800), %g1 the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->postswitch_hook ) (*the_extension->postswitch_hook)( _Thread_Executing ); 400072d8: a4 10 63 d0 or %g1, 0x3d0, %l2 ! 40019bd0 <_Thread_Executing> !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->postswitch_hook ) 400072dc: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 400072e0: 80 a0 60 00 cmp %g1, 0 400072e4: 22 80 00 05 be,a 400072f8 <_API_extensions_Run_postswitch+0x40> 400072e8: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED (*the_extension->postswitch_hook)( _Thread_Executing ); 400072ec: 9f c0 40 00 call %g1 400072f0: d0 04 80 00 ld [ %l2 ], %o0 Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { 400072f4: e0 04 00 00 ld [ %l0 ], %l0 { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 400072f8: 80 a4 00 11 cmp %l0, %l1 400072fc: 32 bf ff f9 bne,a 400072e0 <_API_extensions_Run_postswitch+0x28> 40007300: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 <== NOT EXECUTED 40007304: 81 c7 e0 08 ret 40007308: 81 e8 00 00 restore 40007218 <_API_extensions_Run_predriver>: * * _API_extensions_Run_predriver */ void _API_extensions_Run_predriver( void ) { 40007218: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 4000721c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40007220: e0 00 61 54 ld [ %g1 + 0x154 ], %l0 ! 40019d54 <_API_extensions_List> 40007224: 82 10 61 54 or %g1, 0x154, %g1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40007228: a2 00 60 04 add %g1, 4, %l1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 4000722c: 80 a4 00 11 cmp %l0, %l1 40007230: 02 80 00 0c be 40007260 <_API_extensions_Run_predriver+0x48> 40007234: 01 00 00 00 nop the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->predriver_hook ) 40007238: c2 04 20 08 ld [ %l0 + 8 ], %g1 4000723c: 80 a0 60 00 cmp %g1, 0 40007240: 22 80 00 05 be,a 40007254 <_API_extensions_Run_predriver+0x3c> 40007244: e0 04 00 00 ld [ %l0 ], %l0 (*the_extension->predriver_hook)(); 40007248: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000724c: 01 00 00 00 nop <== NOT EXECUTED Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; the_node = the_node->next ) { 40007250: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED { Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 40007254: 80 a4 00 11 cmp %l0, %l1 40007258: 32 bf ff f9 bne,a 4000723c <_API_extensions_Run_predriver+0x24> 4000725c: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 40007260: 81 c7 e0 08 ret 40007264: 81 e8 00 00 restore 40013804 <_CORE_message_queue_Broadcast>: size_t size, Objects_Id id, CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, uint32_t *count ) { 40013804: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 40013808: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 size_t size, Objects_Id id, CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, uint32_t *count ) { 4001380c: a4 10 00 18 mov %i0, %l2 Thread_Control *the_thread; uint32_t number_broadcasted; Thread_Wait_information *waitp; if ( size > the_message_queue->maximum_message_size ) { 40013810: 80 a0 40 1a cmp %g1, %i2 40013814: 0a 80 00 17 bcs 40013870 <_CORE_message_queue_Broadcast+0x6c> 40013818: b0 10 20 01 mov 1, %i0 * 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 ) { 4001381c: c2 04 a0 48 ld [ %l2 + 0x48 ], %g1 40013820: 80 a0 60 00 cmp %g1, 0 40013824: 02 80 00 0a be 4001384c <_CORE_message_queue_Broadcast+0x48> 40013828: a2 10 20 00 clr %l1 *count = 0; 4001382c: c0 27 40 00 clr [ %i5 ] <== NOT EXECUTED 40013830: 81 c7 e0 08 ret <== NOT EXECUTED 40013834: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40013838: d0 04 20 2c ld [ %l0 + 0x2c ], %o0 4001383c: 40 00 20 30 call 4001b8fc 40013840: a2 04 60 01 inc %l1 buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 40013844: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 40013848: f4 20 40 00 st %i2, [ %g1 ] * 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))) { 4001384c: 40 00 0a 05 call 40016060 <_Thread_queue_Dequeue> 40013850: 90 10 00 12 mov %l2, %o0 40013854: 92 10 00 19 mov %i1, %o1 40013858: a0 10 00 08 mov %o0, %l0 4001385c: 80 a2 20 00 cmp %o0, 0 40013860: 12 bf ff f6 bne 40013838 <_CORE_message_queue_Broadcast+0x34> 40013864: 94 10 00 1a mov %i2, %o2 if ( !_Objects_Is_local_id( the_thread->Object.id ) ) (*api_message_queue_mp_support) ( the_thread, id ); #endif } *count = number_broadcasted; 40013868: e2 27 40 00 st %l1, [ %i5 ] 4001386c: b0 10 20 00 clr %i0 return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 40013870: 81 c7 e0 08 ret 40013874: 81 e8 00 00 restore 400182cc <_CORE_message_queue_Insert_message>: void _CORE_message_queue_Insert_message( CORE_message_queue_Control *the_message_queue, CORE_message_queue_Buffer_control *the_message, CORE_message_queue_Submit_types submit_type ) { 400182cc: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; bool notify = false; the_message->priority = submit_type; switch ( submit_type ) { 400182d0: 03 20 00 00 sethi %hi(0x80000000), %g1 400182d4: 80 a6 80 01 cmp %i2, %g1 400182d8: 02 80 00 41 be 400183dc <_CORE_message_queue_Insert_message+0x110> 400182dc: f4 26 60 08 st %i2, [ %i1 + 8 ] 400182e0: 82 00 7c 00 add %g1, -1024, %g1 400182e4: 82 10 63 ff or %g1, 0x3ff, %g1 400182e8: 80 a6 80 01 cmp %i2, %g1 400182ec: 02 80 00 2a be 40018394 <_CORE_message_queue_Insert_message+0xc8> 400182f0: 84 06 20 54 add %i0, 0x54, %g2 CORE_message_queue_Buffer_control *this_message; Chain_Node *the_node; Chain_Control *the_header; the_header = &the_message_queue->Pending_messages; the_node = the_header->first; 400182f4: e0 06 20 50 ld [ %i0 + 0x50 ], %l0 <== NOT EXECUTED while ( !_Chain_Is_tail( the_header, the_node ) ) { 400182f8: 80 a0 80 10 cmp %g2, %l0 <== NOT EXECUTED 400182fc: 32 80 00 22 bne,a 40018384 <_CORE_message_queue_Insert_message+0xb8> <== NOT EXECUTED 40018300: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 40018304: a0 10 00 02 mov %g2, %l0 <== NOT EXECUTED continue; } break; } _ISR_Disable( level ); 40018308: 7f ff a8 d4 call 40002658 <== NOT EXECUTED 4001830c: 01 00 00 00 nop <== NOT EXECUTED if ( the_message_queue->number_of_pending_messages++ == 0 ) notify = true; _Chain_Insert_unprotected( the_node->previous, &the_message->Node ); 40018310: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED } break; } _ISR_Disable( level ); if ( the_message_queue->number_of_pending_messages++ == 0 ) 40018314: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 40018318: c6 00 40 00 ld [ %g1 ], %g3 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 4001831c: c2 26 60 04 st %g1, [ %i1 + 4 ] <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 40018320: f2 20 40 00 st %i1, [ %g1 ] <== NOT EXECUTED 40018324: 80 a0 00 02 cmp %g0, %g2 <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 40018328: f2 20 e0 04 st %i1, [ %g3 + 4 ] <== NOT EXECUTED 4001832c: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40018330: 84 00 a0 01 inc %g2 <== NOT EXECUTED Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 40018334: c6 26 40 00 st %g3, [ %i1 ] <== NOT EXECUTED 40018338: a0 10 00 01 mov %g1, %l0 <== NOT EXECUTED 4001833c: c4 26 20 48 st %g2, [ %i0 + 0x48 ] <== NOT EXECUTED notify = true; _Chain_Insert_unprotected( the_node->previous, &the_message->Node ); _ISR_Enable( level ); 40018340: 7f ff a8 ca call 40002668 <== NOT EXECUTED 40018344: 01 00 00 00 nop <== NOT EXECUTED * According to POSIX, does this happen before or after the message * is actually enqueued. It is logical to think afterwards, because * the message is actually in the queue at this point. */ if ( notify && the_message_queue->notify_handler ) 40018348: 80 8c 20 ff btst 0xff, %l0 <== NOT EXECUTED 4001834c: 02 80 00 08 be 4001836c <_CORE_message_queue_Insert_message+0xa0> 40018350: 01 00 00 00 nop 40018354: c2 06 20 60 ld [ %i0 + 0x60 ], %g1 40018358: 80 a0 60 00 cmp %g1, 0 4001835c: 02 80 00 04 be 4001836c <_CORE_message_queue_Insert_message+0xa0> 40018360: 01 00 00 00 nop (*the_message_queue->notify_handler)( the_message_queue->notify_argument ); 40018364: 9f c0 40 00 call %g1 <== NOT EXECUTED 40018368: d0 06 20 64 ld [ %i0 + 0x64 ], %o0 <== NOT EXECUTED 4001836c: 81 c7 e0 08 ret 40018370: 81 e8 00 00 restore Chain_Node *the_node; Chain_Control *the_header; the_header = &the_message_queue->Pending_messages; the_node = the_header->first; while ( !_Chain_Is_tail( the_header, the_node ) ) { 40018374: 80 a0 80 10 cmp %g2, %l0 <== NOT EXECUTED 40018378: 22 bf ff e4 be,a 40018308 <_CORE_message_queue_Insert_message+0x3c> <== NOT EXECUTED 4001837c: a0 10 00 02 mov %g2, %l0 <== NOT EXECUTED this_message = (CORE_message_queue_Buffer_control *) the_node; if ( this_message->priority <= the_message->priority ) { 40018380: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 40018384: 80 a6 80 01 cmp %i2, %g1 <== NOT EXECUTED 40018388: 36 bf ff fb bge,a 40018374 <_CORE_message_queue_Insert_message+0xa8> <== NOT EXECUTED 4001838c: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED 40018390: 30 bf ff de b,a 40018308 <_CORE_message_queue_Insert_message+0x3c> <== NOT EXECUTED the_message->priority = submit_type; switch ( submit_type ) { case CORE_MESSAGE_QUEUE_SEND_REQUEST: _ISR_Disable( level ); 40018394: 7f ff a8 b1 call 40002658 40018398: 01 00 00 00 nop if ( the_message_queue->number_of_pending_messages++ == 0 ) 4001839c: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 400183a0: 82 06 20 54 add %i0, 0x54, %g1 400183a4: c2 26 40 00 st %g1, [ %i1 ] old_last_node = the_chain->last; 400183a8: c6 06 20 58 ld [ %i0 + 0x58 ], %g3 the_chain->last = the_node; 400183ac: f2 26 20 58 st %i1, [ %i0 + 0x58 ] 400183b0: 80 a0 00 02 cmp %g0, %g2 old_last_node->next = the_node; the_node->previous = old_last_node; 400183b4: c6 26 60 04 st %g3, [ %i1 + 4 ] 400183b8: 82 60 3f ff subx %g0, -1, %g1 400183bc: 84 00 a0 01 inc %g2 Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 400183c0: f2 20 c0 00 st %i1, [ %g3 ] 400183c4: a0 10 00 01 mov %g1, %l0 400183c8: c4 26 20 48 st %g2, [ %i0 + 0x48 ] notify = true; _CORE_message_queue_Append_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 400183cc: 7f ff a8 a7 call 40002668 400183d0: 01 00 00 00 nop * According to POSIX, does this happen before or after the message * is actually enqueued. It is logical to think afterwards, because * the message is actually in the queue at this point. */ if ( notify && the_message_queue->notify_handler ) 400183d4: 10 bf ff de b 4001834c <_CORE_message_queue_Insert_message+0x80> 400183d8: 80 8c 20 ff btst 0xff, %l0 notify = true; _CORE_message_queue_Append_unprotected(the_message_queue, the_message); _ISR_Enable( level ); break; case CORE_MESSAGE_QUEUE_URGENT_REQUEST: _ISR_Disable( level ); 400183dc: 7f ff a8 9f call 40002658 400183e0: 01 00 00 00 nop if ( the_message_queue->number_of_pending_messages++ == 0 ) 400183e4: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 400183e8: c6 06 20 50 ld [ %i0 + 0x50 ], %g3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head( Chain_Control *the_chain ) { return (Chain_Node *) the_chain; 400183ec: 82 06 20 50 add %i0, 0x50, %g1 { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; 400183f0: f2 26 20 50 st %i1, [ %i0 + 0x50 ] Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 400183f4: c2 26 60 04 st %g1, [ %i1 + 4 ] 400183f8: 80 a0 00 02 cmp %g0, %g2 before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; before_node->previous = the_node; 400183fc: f2 20 e0 04 st %i1, [ %g3 + 4 ] 40018400: 82 60 3f ff subx %g0, -1, %g1 40018404: 84 00 a0 01 inc %g2 Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 40018408: c6 26 40 00 st %g3, [ %i1 ] 4001840c: a0 10 00 01 mov %g1, %l0 40018410: c4 26 20 48 st %g2, [ %i0 + 0x48 ] notify = true; _CORE_message_queue_Prepend_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 40018414: 7f ff a8 95 call 40002668 40018418: 01 00 00 00 nop * According to POSIX, does this happen before or after the message * is actually enqueued. It is logical to think afterwards, because * the message is actually in the queue at this point. */ if ( notify && the_message_queue->notify_handler ) 4001841c: 10 bf ff cc b 4001834c <_CORE_message_queue_Insert_message+0x80> 40018420: 80 8c 20 ff btst 0xff, %l0 40015058 <_CORE_message_queue_Seize>: void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 40015058: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; Thread_Control *the_thread; executing = _Thread_Executing; 4001505c: 27 10 00 a9 sethi %hi(0x4002a400), %l3 40015060: e2 04 e2 80 ld [ %l3 + 0x280 ], %l1 ! 4002a680 <_Thread_Executing> void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 40015064: a4 10 00 19 mov %i1, %l2 Thread_Control *executing; Thread_Control *the_thread; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; _ISR_Disable( level ); 40015068: 7f ff b5 7c call 40002658 4001506c: c0 24 60 34 clr [ %l1 + 0x34 ] */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40015070: f2 06 20 50 ld [ %i0 + 0x50 ], %i1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 40015074: 82 06 20 54 add %i0, 0x54, %g1 40015078: 80 a6 40 01 cmp %i1, %g1 4001507c: 02 80 00 21 be 40015100 <_CORE_message_queue_Seize+0xa8> 40015080: 84 06 20 50 add %i0, 0x50, %g2 { Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; 40015084: c6 06 40 00 ld [ %i1 ], %g3 the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { the_message_queue->number_of_pending_messages -= 1; 40015088: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 the_chain->first = new_first; 4001508c: c6 26 20 50 st %g3, [ %i0 + 0x50 ] 40015090: 82 00 7f ff add %g1, -1, %g1 40015094: c2 26 20 48 st %g1, [ %i0 + 0x48 ] new_first->previous = _Chain_Head(the_chain); 40015098: c4 20 e0 04 st %g2, [ %g3 + 4 ] _ISR_Enable( level ); 4001509c: 7f ff b5 73 call 40002668 400150a0: a2 06 60 10 add %i1, 0x10, %l1 *size_p = the_message->Contents.size; 400150a4: d4 06 60 0c ld [ %i1 + 0xc ], %o2 _Thread_Executing->Wait.count = the_message->priority; 400150a8: c4 04 e2 80 ld [ %l3 + 0x280 ], %g2 the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { the_message_queue->number_of_pending_messages -= 1; _ISR_Enable( level ); *size_p = the_message->Contents.size; 400150ac: d4 26 c0 00 st %o2, [ %i3 ] _Thread_Executing->Wait.count = the_message->priority; 400150b0: c2 06 60 08 ld [ %i1 + 8 ], %g1 400150b4: c2 20 a0 24 st %g1, [ %g2 + 0x24 ] const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 400150b8: 92 10 00 11 mov %l1, %o1 400150bc: 40 00 14 7f call 4001a2b8 400150c0: 90 10 00 1a mov %i2, %o0 * * NOTE: If we note that the queue was not full before this receive, * then we can avoid this dequeue. */ the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 400150c4: 7f ff e9 5c call 4000f634 <_Thread_queue_Dequeue> 400150c8: 90 10 00 18 mov %i0, %o0 if ( !the_thread ) { 400150cc: 80 a2 20 00 cmp %o0, 0 400150d0: 02 80 00 1f be 4001514c <_CORE_message_queue_Seize+0xf4> 400150d4: 01 00 00 00 nop * puts the messages in the message queue on behalf of the * waiting task. */ the_message->priority = the_thread->Wait.count; the_message->Contents.size = (size_t) the_thread->Wait.option; 400150d8: d4 02 20 30 ld [ %o0 + 0x30 ], %o2 <== NOT EXECUTED * There was a thread waiting to send a message. This code * puts the messages in the message queue on behalf of the * waiting task. */ the_message->priority = the_thread->Wait.count; 400150dc: c2 02 20 24 ld [ %o0 + 0x24 ], %g1 <== NOT EXECUTED the_message->Contents.size = (size_t) the_thread->Wait.option; 400150e0: d4 26 60 0c st %o2, [ %i1 + 0xc ] <== NOT EXECUTED * There was a thread waiting to send a message. This code * puts the messages in the message queue on behalf of the * waiting task. */ the_message->priority = the_thread->Wait.count; 400150e4: c2 26 60 08 st %g1, [ %i1 + 8 ] <== NOT EXECUTED 400150e8: d2 02 20 2c ld [ %o0 + 0x2c ], %o1 <== NOT EXECUTED 400150ec: 40 00 14 73 call 4001a2b8 <== NOT EXECUTED 400150f0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED the_thread->Wait.return_argument_second.immutable_object, the_message->Contents.buffer, the_message->Contents.size ); _CORE_message_queue_Insert_message( 400150f4: f4 06 60 08 ld [ %i1 + 8 ], %i2 <== NOT EXECUTED 400150f8: 40 00 0c 75 call 400182cc <_CORE_message_queue_Insert_message> <== NOT EXECUTED 400150fc: 81 e8 00 00 restore <== NOT EXECUTED the_message->priority ); return; } if ( !wait ) { 40015100: 80 8f 20 ff btst 0xff, %i4 40015104: 02 80 00 0c be 40015134 <_CORE_message_queue_Seize+0xdc> 40015108: 82 10 20 01 mov 1, %g1 4001510c: c2 26 20 30 st %g1, [ %i0 + 0x30 ] _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; 40015110: f6 24 60 28 st %i3, [ %l1 + 0x28 ] 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; 40015114: f0 24 60 44 st %i0, [ %l1 + 0x44 ] executing->Wait.id = id; 40015118: e4 24 60 20 st %l2, [ %l1 + 0x20 ] executing->Wait.return_argument_second.mutable_object = buffer; 4001511c: f4 24 60 2c st %i2, [ %l1 + 0x2c ] executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 40015120: 7f ff b5 52 call 40002668 40015124: 35 10 00 3f sethi %hi(0x4000fc00), %i2 _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 40015128: b2 10 00 1d mov %i5, %i1 4001512c: 7f ff e9 a6 call 4000f7c4 <_Thread_queue_Enqueue_with_handler> 40015130: 95 ee a0 1c restore %i2, 0x1c, %o2 ); return; } if ( !wait ) { _ISR_Enable( level ); 40015134: 7f ff b5 4d call 40002668 40015138: 01 00 00 00 nop executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 4001513c: 82 10 20 04 mov 4, %g1 ! 4 40015140: c2 24 60 34 st %g1, [ %l1 + 0x34 ] 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 ); } 40015144: 81 c7 e0 08 ret 40015148: 81 e8 00 00 restore 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 ); 4001514c: 7f ff e2 25 call 4000d9e0 <_Chain_Append> 40015150: 91 ee 20 68 restore %i0, 0x68, %o0 40015154: 01 00 00 00 nop 40015158 <_CORE_message_queue_Submit>: CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, CORE_message_queue_Submit_types submit_type, bool wait, Watchdog_Interval timeout ) { 40015158: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 4001515c: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, CORE_message_queue_Submit_types submit_type, bool wait, Watchdog_Interval timeout ) { 40015160: a2 10 00 18 mov %i0, %l1 ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 40015164: 80 a0 40 1a cmp %g1, %i2 CORE_message_queue_API_mp_support_callout api_message_queue_mp_support, CORE_message_queue_Submit_types submit_type, bool wait, Watchdog_Interval timeout ) { 40015168: e4 0f a0 5f ldub [ %fp + 0x5f ], %l2 ISR_Level level; CORE_message_queue_Buffer_control *the_message; Thread_Control *the_thread; if ( size > the_message_queue->maximum_message_size ) { 4001516c: 0a 80 00 22 bcs 400151f4 <_CORE_message_queue_Submit+0x9c> 40015170: b0 10 20 01 mov 1, %i0 /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { 40015174: c4 04 60 48 ld [ %l1 + 0x48 ], %g2 40015178: 80 a0 a0 00 cmp %g2, 0 4001517c: 02 80 00 22 be 40015204 <_CORE_message_queue_Submit+0xac> 40015180: 01 00 00 00 nop /* * No one waiting on the message queue at this time, so attempt to * queue the message up for a future receive. */ if ( the_message_queue->number_of_pending_messages < 40015184: c2 04 60 44 ld [ %l1 + 0x44 ], %g1 40015188: 80 a0 40 02 cmp %g1, %g2 4001518c: 18 80 00 2b bgu 40015238 <_CORE_message_queue_Submit+0xe0> 40015190: 80 a4 a0 00 cmp %l2, 0 * No message buffers were available so we may need to return an * overflow error or block the sender until the message is placed * on the queue. */ if ( !wait ) { 40015194: 02 80 00 18 be 400151f4 <_CORE_message_queue_Submit+0x9c> 40015198: b0 10 20 02 mov 2, %i0 /* * Do NOT block on a send if the caller is in an ISR. It is * deadly to block in an ISR. */ if ( _ISR_Is_in_progress() ) { 4001519c: 03 10 00 a9 sethi %hi(0x4002a400), %g1 <== NOT EXECUTED 400151a0: c4 00 62 5c ld [ %g1 + 0x25c ], %g2 ! 4002a65c <_ISR_Nest_level> <== NOT EXECUTED 400151a4: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400151a8: 32 80 00 13 bne,a 400151f4 <_CORE_message_queue_Submit+0x9c> <== NOT EXECUTED 400151ac: b0 10 20 03 mov 3, %i0 <== NOT EXECUTED * it as a variable. Doing this emphasizes how dangerous it * would be to use this variable prior to here. */ { Thread_Control *executing = _Thread_Executing; 400151b0: 03 10 00 a9 sethi %hi(0x4002a400), %g1 <== NOT EXECUTED _ISR_Disable( level ); 400151b4: 7f ff b5 29 call 40002658 <== NOT EXECUTED 400151b8: e0 00 62 80 ld [ %g1 + 0x280 ], %l0 ! 4002a680 <_Thread_Executing> <== NOT EXECUTED 400151bc: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 400151c0: c2 24 60 30 st %g1, [ %l1 + 0x30 ] <== NOT EXECUTED _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.immutable_object = buffer; executing->Wait.option = (uint32_t) size; executing->Wait.count = submit_type; 400151c4: fa 24 20 24 st %i5, [ %l0 + 0x24 ] <== NOT EXECUTED Thread_Control *executing = _Thread_Executing; _ISR_Disable( level ); _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; 400151c8: f6 24 20 20 st %i3, [ %l0 + 0x20 ] <== NOT EXECUTED executing->Wait.return_argument_second.immutable_object = buffer; 400151cc: f2 24 20 2c st %i1, [ %l0 + 0x2c ] <== NOT EXECUTED executing->Wait.option = (uint32_t) size; 400151d0: f4 24 20 30 st %i2, [ %l0 + 0x30 ] <== NOT EXECUTED { Thread_Control *executing = _Thread_Executing; _ISR_Disable( level ); _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; 400151d4: e2 24 20 44 st %l1, [ %l0 + 0x44 ] <== NOT EXECUTED executing->Wait.id = id; executing->Wait.return_argument_second.immutable_object = buffer; executing->Wait.option = (uint32_t) size; executing->Wait.count = submit_type; _ISR_Enable( level ); 400151d8: 7f ff b5 24 call 40002668 <== NOT EXECUTED 400151dc: b0 10 20 07 mov 7, %i0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 400151e0: d2 07 a0 60 ld [ %fp + 0x60 ], %o1 <== NOT EXECUTED 400151e4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400151e8: 15 10 00 3f sethi %hi(0x4000fc00), %o2 <== NOT EXECUTED 400151ec: 7f ff e9 76 call 4000f7c4 <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED 400151f0: 94 12 a0 1c or %o2, 0x1c, %o2 ! 4000fc1c <_Thread_queue_Timeout> <== NOT EXECUTED 400151f4: 81 c7 e0 08 ret 400151f8: 81 e8 00 00 restore } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; } 400151fc: 81 c7 e0 08 ret <== NOT EXECUTED 40015200: 91 e8 20 03 restore %g0, 3, %o0 <== NOT EXECUTED /* * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 40015204: 7f ff e9 0c call 4000f634 <_Thread_queue_Dequeue> 40015208: 90 10 00 11 mov %l1, %o0 if ( the_thread ) { 4001520c: a0 92 20 00 orcc %o0, 0, %l0 40015210: 02 80 00 1b be 4001527c <_CORE_message_queue_Submit+0x124> 40015214: 92 10 00 19 mov %i1, %o1 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40015218: d0 04 20 2c ld [ %l0 + 0x2c ], %o0 4001521c: 40 00 14 27 call 4001a2b8 40015220: 94 10 00 1a mov %i2, %o2 _CORE_message_queue_Copy_buffer( buffer, the_thread->Wait.return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 40015224: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 the_thread->Wait.count = submit_type; 40015228: fa 24 20 24 st %i5, [ %l0 + 0x24 ] _CORE_message_queue_Copy_buffer( buffer, the_thread->Wait.return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 4001522c: f4 20 40 00 st %i2, [ %g1 ] the_thread->Wait.count = submit_type; 40015230: 81 c7 e0 08 ret 40015234: 91 e8 20 00 restore %g0, 0, %o0 RTEMS_INLINE_ROUTINE CORE_message_queue_Buffer_control * _CORE_message_queue_Allocate_message_buffer ( CORE_message_queue_Control *the_message_queue ) { return (CORE_message_queue_Buffer_control *) 40015238: 7f ff e1 f6 call 4000da10 <_Chain_Get> 4001523c: 90 04 60 68 add %l1, 0x68, %o0 /* * NOTE: If the system is consistent, this error should never occur. */ if ( !the_message ) { 40015240: a0 92 20 00 orcc %o0, 0, %l0 40015244: 02 bf ff ee be 400151fc <_CORE_message_queue_Submit+0xa4> 40015248: 92 10 00 19 mov %i1, %o1 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 4001524c: 94 10 00 1a mov %i2, %o2 40015250: 40 00 14 1a call 4001a2b8 40015254: 90 04 20 10 add %l0, 0x10, %o0 size ); the_message->Contents.size = size; the_message->priority = submit_type; _CORE_message_queue_Insert_message( 40015258: 90 10 00 11 mov %l1, %o0 _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 4001525c: f4 24 20 0c st %i2, [ %l0 + 0xc ] the_message->priority = submit_type; 40015260: fa 24 20 08 st %i5, [ %l0 + 8 ] _CORE_message_queue_Insert_message( 40015264: 92 10 00 10 mov %l0, %o1 40015268: 94 10 00 1d mov %i5, %o2 4001526c: 40 00 0c 18 call 400182cc <_CORE_message_queue_Insert_message> 40015270: b0 10 20 00 clr %i0 40015274: 81 c7 e0 08 ret 40015278: 81 e8 00 00 restore * Is there a thread currently waiting on this message queue? */ if ( the_message_queue->number_of_pending_messages == 0 ) { the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); if ( the_thread ) { 4001527c: 10 bf ff c2 b 40015184 <_CORE_message_queue_Submit+0x2c> 40015280: c4 04 60 48 ld [ %l1 + 0x48 ], %g2 4000c744 <_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 ) { 4000c744: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4000c748: 03 10 00 66 sethi %hi(0x40019800), %g1 4000c74c: c6 00 63 d0 ld [ %g1 + 0x3d0 ], %g3 ! 40019bd0 <_Thread_Executing> CORE_mutex_Control *the_mutex, ISR_Level *level_p ) { Thread_Control *executing; ISR_Level level = *level_p; 4000c750: d0 06 40 00 ld [ %i1 ], %o0 /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4000c754: c0 20 e0 34 clr [ %g3 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4000c758: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 4000c75c: 80 a0 60 00 cmp %g1, 0 4000c760: 22 80 00 12 be,a 4000c7a8 <_CORE_mutex_Seize_interrupt_trylock+0x64> 4000c764: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 the_mutex->lock = CORE_MUTEX_LOCKED; 4000c768: c0 26 20 50 clr [ %i0 + 0x50 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4000c76c: c2 00 e0 08 ld [ %g3 + 8 ], %g1 */ RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 4000c770: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 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; 4000c774: c2 26 20 60 st %g1, [ %i0 + 0x60 ] 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; 4000c778: c6 26 20 5c st %g3, [ %i0 + 0x5c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4000c77c: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4000c780: 80 a0 a0 02 cmp %g2, 2 4000c784: 02 80 00 0e be 4000c7bc <_CORE_mutex_Seize_interrupt_trylock+0x78> 4000c788: c2 26 20 54 st %g1, [ %i0 + 0x54 ] 4000c78c: 80 a0 a0 03 cmp %g2, 3 <== NOT EXECUTED 4000c790: 22 80 00 0d be,a 4000c7c4 <_CORE_mutex_Seize_interrupt_trylock+0x80> <== NOT EXECUTED 4000c794: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED executing->resource_count++; } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { _ISR_Enable( level ); 4000c798: 7f ff d5 a8 call 40001e38 4000c79c: b0 10 20 00 clr %i0 4000c7a0: 81 c7 e0 08 ret 4000c7a4: 81 e8 00 00 restore /* * 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 ) ) { 4000c7a8: 80 a0 c0 01 cmp %g3, %g1 4000c7ac: 22 80 00 2a be,a 4000c854 <_CORE_mutex_Seize_interrupt_trylock+0x110> 4000c7b0: c2 06 20 40 ld [ %i0 + 0x40 ], %g1 return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 4000c7b4: 81 c7 e0 08 ret 4000c7b8: 91 e8 20 01 restore %g0, 1, %o0 _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4000c7bc: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000c7c0: 80 a0 a0 03 cmp %g2, 3 _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4000c7c4: 82 00 60 01 inc %g1 } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000c7c8: 12 bf ff f4 bne 4000c798 <_CORE_mutex_Seize_interrupt_trylock+0x54> 4000c7cc: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] */ { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; 4000c7d0: c4 06 20 4c ld [ %i0 + 0x4c ], %g2 <== NOT EXECUTED current = executing->current_priority; 4000c7d4: c2 00 e0 14 ld [ %g3 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 4000c7d8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000c7dc: 02 80 00 2f be 4000c898 <_CORE_mutex_Seize_interrupt_trylock+0x154> <== NOT EXECUTED 4000c7e0: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); return 0; } if ( current > ceiling ) { 4000c7e4: 1a 80 00 11 bcc 4000c828 <_CORE_mutex_Seize_interrupt_trylock+0xe4> <== NOT EXECUTED 4000c7e8: 82 10 20 06 mov 6, %g1 ! 6 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000c7ec: 05 10 00 66 sethi %hi(0x40019800), %g2 <== NOT EXECUTED 4000c7f0: c2 00 a3 10 ld [ %g2 + 0x310 ], %g1 ! 40019b10 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000c7f4: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000c7f8: c2 20 a3 10 st %g1, [ %g2 + 0x310 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 4000c7fc: 7f ff d5 8f call 40001e38 <== NOT EXECUTED 4000c800: 01 00 00 00 nop <== NOT EXECUTED _Thread_Change_priority( 4000c804: d2 06 20 4c ld [ %i0 + 0x4c ], %o1 <== NOT EXECUTED 4000c808: d0 06 20 5c ld [ %i0 + 0x5c ], %o0 <== NOT EXECUTED 4000c80c: 94 10 20 00 clr %o2 <== NOT EXECUTED 4000c810: 7f ff ef 82 call 40008618 <_Thread_Change_priority> <== NOT EXECUTED 4000c814: b0 10 20 00 clr %i0 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4000c818: 7f ff f0 fa call 40008c00 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000c81c: 01 00 00 00 nop <== NOT EXECUTED 4000c820: 81 c7 e0 08 ret <== NOT EXECUTED 4000c824: 81 e8 00 00 restore <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4000c828: c2 20 e0 34 st %g1, [ %g3 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; the_mutex->nest_count = 0; /* undo locking above */ 4000c82c: c0 26 20 54 clr [ %i0 + 0x54 ] <== NOT EXECUTED _Thread_Enable_dispatch(); return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; the_mutex->lock = CORE_MUTEX_UNLOCKED; 4000c830: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED 4000c834: c4 26 20 50 st %g2, [ %i0 + 0x50 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4000c838: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 4000c83c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000c840: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 4000c844: 7f ff d5 7d call 40001e38 <== NOT EXECUTED 4000c848: b0 10 20 00 clr %i0 <== NOT EXECUTED 4000c84c: 81 c7 e0 08 ret <== NOT EXECUTED 4000c850: 81 e8 00 00 restore <== NOT EXECUTED * At this point, we know the mutex was not available. If this thread * is the thread that has locked the mutex, let's see if we are allowed * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4000c854: 80 a0 60 00 cmp %g1, 0 4000c858: 22 80 00 0a be,a 4000c880 <_CORE_mutex_Seize_interrupt_trylock+0x13c> 4000c85c: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 4000c860: 80 a0 60 01 cmp %g1, 1 4000c864: 12 bf ff d4 bne 4000c7b4 <_CORE_mutex_Seize_interrupt_trylock+0x70> 4000c868: 82 10 20 02 mov 2, %g1 case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; _ISR_Enable( level ); return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; 4000c86c: c2 20 e0 34 st %g1, [ %g3 + 0x34 ] _ISR_Enable( level ); 4000c870: 7f ff d5 72 call 40001e38 4000c874: b0 10 20 00 clr %i0 4000c878: 81 c7 e0 08 ret 4000c87c: 81 e8 00 00 restore * to nest access. */ if ( _Thread_Is_executing( the_mutex->holder ) ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { case CORE_MUTEX_NESTING_ACQUIRES: the_mutex->nest_count++; 4000c880: 82 00 60 01 inc %g1 4000c884: c2 26 20 54 st %g1, [ %i0 + 0x54 ] _ISR_Enable( level ); 4000c888: 7f ff d5 6c call 40001e38 4000c88c: b0 10 20 00 clr %i0 4000c890: 81 c7 e0 08 ret 4000c894: 81 e8 00 00 restore Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; if ( current == ceiling ) { _ISR_Enable( level ); 4000c898: 7f ff d5 68 call 40001e38 <== NOT EXECUTED 4000c89c: b0 10 20 00 clr %i0 <== NOT EXECUTED 4000c8a0: 81 c7 e0 08 ret <== NOT EXECUTED 4000c8a4: 81 e8 00 00 restore <== NOT EXECUTED 40007688 <_CORE_mutex_Surrender>: CORE_mutex_Status _CORE_mutex_Surrender( CORE_mutex_Control *the_mutex, Objects_Id id, CORE_mutex_API_mp_support_callout api_mutex_mp_support ) { 40007688: 9d e3 bf 98 save %sp, -104, %sp * allowed when the mutex in quetion is FIFO or simple Priority * discipline. But Priority Ceiling or Priority Inheritance mutexes * must be released by the thread which acquired them. */ if ( the_mutex->Attributes.only_owner_release ) { 4000768c: c2 0e 20 44 ldub [ %i0 + 0x44 ], %g1 CORE_mutex_Status _CORE_mutex_Surrender( CORE_mutex_Control *the_mutex, Objects_Id id, CORE_mutex_API_mp_support_callout api_mutex_mp_support ) { 40007690: a0 10 00 18 mov %i0, %l0 * allowed when the mutex in quetion is FIFO or simple Priority * discipline. But Priority Ceiling or Priority Inheritance mutexes * must be released by the thread which acquired them. */ if ( the_mutex->Attributes.only_owner_release ) { 40007694: 80 a0 60 00 cmp %g1, 0 40007698: 02 80 00 07 be 400076b4 <_CORE_mutex_Surrender+0x2c> 4000769c: d0 06 20 5c ld [ %i0 + 0x5c ], %o0 if ( !_Thread_Is_executing( holder ) ) 400076a0: 03 10 00 66 sethi %hi(0x40019800), %g1 400076a4: c4 00 63 d0 ld [ %g1 + 0x3d0 ], %g2 ! 40019bd0 <_Thread_Executing> 400076a8: 80 a2 00 02 cmp %o0, %g2 400076ac: 12 80 00 2e bne 40007764 <_CORE_mutex_Surrender+0xdc> 400076b0: b0 10 20 03 mov 3, %i0 return CORE_MUTEX_STATUS_NOT_OWNER_OF_RESOURCE; } /* XXX already unlocked -- not right status */ if ( !the_mutex->nest_count ) 400076b4: c2 04 20 54 ld [ %l0 + 0x54 ], %g1 400076b8: 80 a0 60 00 cmp %g1, 0 400076bc: 02 80 00 22 be 40007744 <_CORE_mutex_Surrender+0xbc> 400076c0: 82 00 7f ff add %g1, -1, %g1 return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; if ( the_mutex->nest_count != 0 ) { 400076c4: 80 a0 60 00 cmp %g1, 0 400076c8: 12 80 00 21 bne 4000774c <_CORE_mutex_Surrender+0xc4> 400076cc: c2 24 20 54 st %g1, [ %l0 + 0x54 ] */ RTEMS_INLINE_ROUTINE bool _CORE_mutex_Is_inherit_priority( CORE_mutex_Attributes *the_attribute ) { return the_attribute->discipline == CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 400076d0: c4 04 20 48 ld [ %l0 + 0x48 ], %g2 /* * Formally release the mutex before possibly transferring it to a * blocked thread. */ if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 400076d4: 80 a0 a0 02 cmp %g2, 2 400076d8: 02 80 00 31 be 4000779c <_CORE_mutex_Surrender+0x114> 400076dc: 80 a0 a0 03 cmp %g2, 3 400076e0: 22 80 00 30 be,a 400077a0 <_CORE_mutex_Surrender+0x118> 400076e4: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 <== NOT EXECUTED } first_node = _Chain_Get_first_unprotected(&holder->lock_mutex); #endif holder->resource_count--; } the_mutex->holder = NULL; 400076e8: c0 24 20 5c clr [ %l0 + 0x5c ] /* * Whether or not someone is waiting for the mutex, an * inherited priority must be lowered if this is the last * mutex (i.e. resource) this task has. */ if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 400076ec: 80 a0 a0 02 cmp %g2, 2 400076f0: 02 80 00 1f be 4000776c <_CORE_mutex_Surrender+0xe4> 400076f4: c0 24 20 60 clr [ %l0 + 0x60 ] 400076f8: 80 a0 a0 03 cmp %g2, 3 400076fc: 22 80 00 1d be,a 40007770 <_CORE_mutex_Surrender+0xe8> 40007700: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 <== NOT EXECUTED /* * Now we check if another thread was waiting for this mutex. If so, * transfer the mutex to that thread. */ if ( ( the_thread = _Thread_queue_Dequeue( &the_mutex->Wait_queue ) ) ) { 40007704: 40 00 06 1a call 40008f6c <_Thread_queue_Dequeue> 40007708: 90 10 00 10 mov %l0, %o0 4000770c: 86 92 20 00 orcc %o0, 0, %g3 40007710: 02 80 00 37 be 400077ec <_CORE_mutex_Surrender+0x164> 40007714: 82 10 20 01 mov 1, %g1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 40007718: c2 00 e0 08 ld [ %g3 + 8 ], %g1 the_mutex->nest_count = 1; switch ( the_mutex->Attributes.discipline ) { 4000771c: c4 04 20 48 ld [ %l0 + 0x48 ], %g2 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 40007720: c2 24 20 60 st %g1, [ %l0 + 0x60 ] } else #endif { the_mutex->holder = the_thread; 40007724: c6 24 20 5c st %g3, [ %l0 + 0x5c ] the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 40007728: 82 10 20 01 mov 1, %g1 switch ( the_mutex->Attributes.discipline ) { 4000772c: 80 a0 a0 02 cmp %g2, 2 40007730: 02 80 00 2a be 400077d8 <_CORE_mutex_Surrender+0x150> 40007734: c2 24 20 54 st %g1, [ %l0 + 0x54 ] 40007738: 80 a0 a0 03 cmp %g2, 3 4000773c: 22 80 00 1c be,a 400077ac <_CORE_mutex_Surrender+0x124> 40007740: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 40007744: 81 c7 e0 08 ret 40007748: 91 e8 20 00 restore %g0, 0, %o0 return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; if ( the_mutex->nest_count != 0 ) { switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4000774c: c2 04 20 40 ld [ %l0 + 0x40 ], %g1 40007750: 80 a0 60 00 cmp %g1, 0 40007754: 02 bf ff fc be 40007744 <_CORE_mutex_Surrender+0xbc> 40007758: 80 a0 60 01 cmp %g1, 1 4000775c: 12 bf ff dd bne 400076d0 <_CORE_mutex_Surrender+0x48> <== NOT EXECUTED 40007760: b0 10 20 02 mov 2, %i0 <== NOT EXECUTED } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; return CORE_MUTEX_STATUS_SUCCESSFUL; } 40007764: 81 c7 e0 08 ret 40007768: 81 e8 00 00 restore _CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { #ifdef __RTEMS_STRICT_ORDER_MUTEX__ if(the_mutex->queue.priority_before != holder->current_priority) _Thread_Change_priority(holder,the_mutex->queue.priority_before,TRUE); #endif if ( holder->resource_count == 0 && 4000776c: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 40007770: 80 a0 60 00 cmp %g1, 0 40007774: 12 bf ff e4 bne 40007704 <_CORE_mutex_Surrender+0x7c> 40007778: 01 00 00 00 nop 4000777c: d2 02 20 18 ld [ %o0 + 0x18 ], %o1 40007780: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 40007784: 80 a2 40 01 cmp %o1, %g1 40007788: 02 bf ff df be 40007704 <_CORE_mutex_Surrender+0x7c> 4000778c: 01 00 00 00 nop holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, TRUE ); 40007790: 40 00 03 a2 call 40008618 <_Thread_Change_priority> 40007794: 94 10 20 01 mov 1, %o2 ! 1 40007798: 30 bf ff db b,a 40007704 <_CORE_mutex_Surrender+0x7c> the_mutex->nest_count++; return CORE_MUTEX_RELEASE_NOT_ORDER; } first_node = _Chain_Get_first_unprotected(&holder->lock_mutex); #endif holder->resource_count--; 4000779c: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 400077a0: 82 00 7f ff add %g1, -1, %g1 400077a4: 10 bf ff d1 b 400076e8 <_CORE_mutex_Surrender+0x60> 400077a8: c2 22 20 1c st %g1, [ %o0 + 0x1c ] #ifdef __RTEMS_STRICT_ORDER_MUTEX__ _Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue); the_mutex->queue.priority_before = the_thread->current_priority; #endif the_thread->resource_count++; if (the_mutex->Attributes.priority_ceiling < 400077ac: c4 00 e0 14 ld [ %g3 + 0x14 ], %g2 <== NOT EXECUTED case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: #ifdef __RTEMS_STRICT_ORDER_MUTEX__ _Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue); the_mutex->queue.priority_before = the_thread->current_priority; #endif the_thread->resource_count++; 400077b0: 82 00 60 01 inc %g1 <== NOT EXECUTED 400077b4: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] <== NOT EXECUTED if (the_mutex->Attributes.priority_ceiling < 400077b8: d2 04 20 4c ld [ %l0 + 0x4c ], %o1 <== NOT EXECUTED 400077bc: 80 a2 40 02 cmp %o1, %g2 <== NOT EXECUTED 400077c0: 1a bf ff e1 bcc 40007744 <_CORE_mutex_Surrender+0xbc> <== NOT EXECUTED 400077c4: 94 10 20 00 clr %o2 <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 400077c8: 40 00 03 94 call 40008618 <_Thread_Change_priority> <== NOT EXECUTED 400077cc: b0 10 20 00 clr %i0 <== NOT EXECUTED 400077d0: 81 c7 e0 08 ret <== NOT EXECUTED 400077d4: 81 e8 00 00 restore <== NOT EXECUTED case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: #ifdef __RTEMS_STRICT_ORDER_MUTEX__ _Chain_Prepend_unprotected(&the_thread->lock_mutex,&the_mutex->queue.lock_queue); the_mutex->queue.priority_before = the_thread->current_priority; #endif the_thread->resource_count++; 400077d8: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 400077dc: 82 00 60 01 inc %g1 400077e0: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] 400077e4: 81 c7 e0 08 ret 400077e8: 91 e8 20 00 restore %g0, 0, %o0 } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 400077ec: c2 24 20 50 st %g1, [ %l0 + 0x50 ] 400077f0: 81 c7 e0 08 ret 400077f4: 91 e8 20 00 restore %g0, 0, %o0 40025da8 <_Chain_Insert>: void _Chain_Insert( Chain_Node *after_node, Chain_Node *node ) { 40025da8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 40025dac: 7f ff 78 2c call 40003e5c <== NOT EXECUTED 40025db0: 01 00 00 00 nop <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 40025db4: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 40025db8: f0 26 60 04 st %i0, [ %i1 + 4 ] <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 40025dbc: f2 26 00 00 st %i1, [ %i0 ] <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 40025dc0: f2 20 60 04 st %i1, [ %g1 + 4 ] <== NOT EXECUTED Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 40025dc4: c2 26 40 00 st %g1, [ %i1 ] <== NOT EXECUTED _Chain_Insert_unprotected( after_node, node ); _ISR_Enable( level ); 40025dc8: 7f ff 78 29 call 40003e6c <== NOT EXECUTED 40025dcc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40025dd0: 01 00 00 00 nop 4000c604 <_Debug_Is_enabled>: */ bool _Debug_Is_enabled( rtems_debug_control level ) { 4000c604: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 4000c608: c4 00 63 d4 ld [ %g1 + 0x3d4 ], %g2 ! 40019bd4 <_Debug_Level> <== NOT EXECUTED 4000c60c: 90 0a 00 02 and %o0, %g2, %o0 <== NOT EXECUTED 4000c610: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED return (_Debug_Level & level) ? true : false; } 4000c614: 81 c3 e0 08 retl <== NOT EXECUTED 4000c618: 90 40 20 00 addx %g0, 0, %o0 <== NOT EXECUTED 40006460 <_Event_Surrender>: */ void _Event_Surrender( Thread_Control *the_thread ) { 40006460: 9d e3 bf 98 save %sp, -104, %sp rtems_event_set event_condition; rtems_event_set seized_events; rtems_option option_set; RTEMS_API_Control *api; api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; 40006464: f2 06 21 5c ld [ %i0 + 0x15c ], %i1 option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); 40006468: 7f ff ee 70 call 40001e28 4000646c: e2 06 20 30 ld [ %i0 + 0x30 ], %l1 40006470: a0 10 00 08 mov %o0, %l0 pending_events = api->pending_events; 40006474: c8 06 40 00 ld [ %i1 ], %g4 event_condition = (rtems_event_set) the_thread->Wait.count; 40006478: c6 06 20 24 ld [ %i0 + 0x24 ], %g3 seized_events = _Event_sets_Get( pending_events, event_condition ); /* * No events were seized in this operation */ if ( _Event_sets_Is_empty( seized_events ) ) { 4000647c: 9a 88 c0 04 andcc %g3, %g4, %o5 40006480: 02 80 00 28 be 40006520 <_Event_Surrender+0xc0> 40006484: 03 10 00 66 sethi %hi(0x40019800), %g1 /* * If we are in an ISR and sending to the current thread, then * we have a critical section issue to deal with. */ if ( _ISR_Is_in_progress() && 40006488: c4 00 63 ac ld [ %g1 + 0x3ac ], %g2 ! 40019bac <_ISR_Nest_level> 4000648c: 80 a0 a0 00 cmp %g2, 0 40006490: 22 80 00 08 be,a 400064b0 <_Event_Surrender+0x50> 40006494: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 40006498: 03 10 00 66 sethi %hi(0x40019800), %g1 4000649c: c4 00 63 d0 ld [ %g1 + 0x3d0 ], %g2 ! 40019bd0 <_Thread_Executing> 400064a0: 80 a6 00 02 cmp %i0, %g2 400064a4: 02 80 00 2a be 4000654c <_Event_Surrender+0xec> 400064a8: 19 10 00 67 sethi %hi(0x40019c00), %o4 } /* * Otherwise, this is a normal send to another thread */ if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { 400064ac: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 400064b0: 80 88 61 00 btst 0x100, %g1 400064b4: 02 80 00 19 be 40006518 <_Event_Surrender+0xb8> 400064b8: 80 a0 c0 0d cmp %g3, %o5 if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { 400064bc: 02 80 00 04 be 400064cc <_Event_Surrender+0x6c> 400064c0: 80 8c 60 02 btst 2, %l1 400064c4: 02 80 00 15 be 40006518 <_Event_Surrender+0xb8> 400064c8: 01 00 00 00 nop api->pending_events = _Event_sets_Clear( pending_events, seized_events ); 400064cc: 82 29 00 0d andn %g4, %o5, %g1 the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 400064d0: c4 06 20 28 ld [ %i0 + 0x28 ], %g2 /* * Otherwise, this is a normal send to another thread */ if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { api->pending_events = _Event_sets_Clear( pending_events, seized_events ); 400064d4: c2 26 40 00 st %g1, [ %i1 ] the_thread->Wait.count = 0; 400064d8: c0 26 20 24 clr [ %i0 + 0x24 ] *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 400064dc: da 20 80 00 st %o5, [ %g2 ] _ISR_Flash( level ); 400064e0: 7f ff ee 56 call 40001e38 400064e4: 90 10 00 10 mov %l0, %o0 400064e8: 7f ff ee 50 call 40001e28 400064ec: 01 00 00 00 nop if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 400064f0: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 400064f4: 80 a0 60 02 cmp %g1, 2 400064f8: 02 80 00 0c be 40006528 <_Event_Surrender+0xc8> 400064fc: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 40006500: 90 10 00 10 mov %l0, %o0 40006504: 7f ff ee 4d call 40001e38 40006508: 33 04 00 ff sethi %hi(0x1003fc00), %i1 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4000650c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 40006510: 40 00 08 bf call 4000880c <_Thread_Clear_state> 40006514: 81 e8 00 00 restore _Thread_Unblock( the_thread ); } return; } } _ISR_Enable( level ); 40006518: 7f ff ee 48 call 40001e38 <== NOT EXECUTED 4000651c: 91 e8 00 10 restore %g0, %l0, %o0 <== NOT EXECUTED /* * No events were seized in this operation */ if ( _Event_sets_Is_empty( seized_events ) ) { _ISR_Enable( level ); 40006520: 7f ff ee 46 call 40001e38 40006524: 91 e8 00 08 restore %g0, %o0, %o0 RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 40006528: c2 26 20 50 st %g1, [ %i0 + 0x50 ] if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000652c: 7f ff ee 43 call 40001e38 40006530: 90 10 00 10 mov %l0, %o0 (void) _Watchdog_Remove( &the_thread->Timer ); 40006534: 40 00 0e b0 call 40009ff4 <_Watchdog_Remove> 40006538: 90 06 20 48 add %i0, 0x48, %o0 4000653c: 33 04 00 ff sethi %hi(0x1003fc00), %i1 40006540: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 40006544: 40 00 08 b2 call 4000880c <_Thread_Clear_state> 40006548: 81 e8 00 00 restore /* * If we are in an ISR and sending to the current thread, then * we have a critical section issue to deal with. */ if ( _ISR_Is_in_progress() && 4000654c: c2 03 21 e4 ld [ %o4 + 0x1e4 ], %g1 40006550: 80 a0 60 01 cmp %g1, 1 40006554: 02 80 00 07 be 40006570 <_Event_Surrender+0x110> 40006558: 80 a0 c0 0d cmp %g3, %o5 4000655c: c2 03 21 e4 ld [ %o4 + 0x1e4 ], %g1 40006560: 80 a0 60 02 cmp %g1, 2 40006564: 32 bf ff d3 bne,a 400064b0 <_Event_Surrender+0x50> 40006568: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 _Thread_Is_executing( the_thread ) && ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) || (_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT)) ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { 4000656c: 80 a0 c0 0d cmp %g3, %o5 <== NOT EXECUTED 40006570: 02 80 00 04 be 40006580 <_Event_Surrender+0x120> 40006574: 80 8c 60 02 btst 2, %l1 40006578: 02 80 00 09 be 4000659c <_Event_Surrender+0x13c> <== NOT EXECUTED 4000657c: 01 00 00 00 nop <== NOT EXECUTED api->pending_events = _Event_sets_Clear( pending_events,seized_events ); 40006580: 82 29 00 0d andn %g4, %o5, %g1 the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40006584: c4 06 20 28 ld [ %i0 + 0x28 ], %g2 if ( _ISR_Is_in_progress() && _Thread_Is_executing( the_thread ) && ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) || (_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT)) ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { api->pending_events = _Event_sets_Clear( pending_events,seized_events ); 40006588: c2 26 40 00 st %g1, [ %i1 ] the_thread->Wait.count = 0; 4000658c: c0 26 20 24 clr [ %i0 + 0x24 ] *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; _Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 40006590: 82 10 20 03 mov 3, %g1 ((_Event_Sync_state == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) || (_Event_Sync_state == THREAD_BLOCKING_OPERATION_TIMEOUT)) ) { if ( seized_events == event_condition || _Options_Is_any(option_set) ) { api->pending_events = _Event_sets_Clear( pending_events,seized_events ); the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40006594: da 20 80 00 st %o5, [ %g2 ] _Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 40006598: c2 23 21 e4 st %g1, [ %o4 + 0x1e4 ] } _ISR_Enable( level ); 4000659c: 7f ff ee 27 call 40001e38 400065a0: 91 e8 00 10 restore %g0, %l0, %o0 400065a4: 01 00 00 00 nop 400065a8 <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 400065a8: 9d e3 bf 90 save %sp, -112, %sp Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); 400065ac: 90 10 00 18 mov %i0, %o0 400065b0: 40 00 09 a2 call 40008c38 <_Thread_Get> 400065b4: 92 07 bf f4 add %fp, -12, %o1 switch ( location ) { 400065b8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400065bc: 80 a0 60 00 cmp %g1, 0 400065c0: 12 80 00 19 bne 40006624 <_Event_Timeout+0x7c> 400065c4: b0 10 00 08 mov %o0, %i0 * this is the "timeout" transition. After a request is satisfied, * a timeout is not allowed to occur. */ _ISR_Disable( level ); 400065c8: 7f ff ee 18 call 40001e28 400065cc: 01 00 00 00 nop 400065d0: 86 10 00 08 mov %o0, %g3 if ( !the_thread->Wait.count ) { /* verify thread is waiting */ 400065d4: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 400065d8: 80 a0 60 00 cmp %g1, 0 400065dc: 02 80 00 14 be 4000662c <_Event_Timeout+0x84> 400065e0: 03 10 00 66 sethi %hi(0x40019800), %g1 _ISR_Enable( level ); return; } the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { 400065e4: c4 00 63 d0 ld [ %g1 + 0x3d0 ], %g2 ! 40019bd0 <_Thread_Executing> 400065e8: 80 a6 00 02 cmp %i0, %g2 400065ec: 02 80 00 18 be 4000664c <_Event_Timeout+0xa4> 400065f0: c0 26 20 24 clr [ %i0 + 0x24 ] (sync == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; } } the_thread->Wait.return_code = RTEMS_TIMEOUT; 400065f4: 82 10 20 06 mov 6, %g1 400065f8: c2 26 20 34 st %g1, [ %i0 + 0x34 ] _ISR_Enable( level ); 400065fc: 7f ff ee 0f call 40001e38 40006600: 90 10 00 03 mov %g3, %o0 40006604: 90 10 00 18 mov %i0, %o0 40006608: 13 04 00 ff sethi %hi(0x1003fc00), %o1 4000660c: 40 00 08 80 call 4000880c <_Thread_Clear_state> 40006610: 92 12 63 f8 or %o1, 0x3f8, %o1 ! 1003fff8 */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40006614: 05 10 00 66 sethi %hi(0x40019800), %g2 40006618: c2 00 a3 10 ld [ %g2 + 0x310 ], %g1 ! 40019b10 <_Thread_Dispatch_disable_level> 4000661c: 82 00 7f ff add %g1, -1, %g1 40006620: c2 20 a3 10 st %g1, [ %g2 + 0x310 ] 40006624: 81 c7 e0 08 ret 40006628: 81 e8 00 00 restore 4000662c: 05 10 00 66 sethi %hi(0x40019800), %g2 <== NOT EXECUTED 40006630: c2 00 a3 10 ld [ %g2 + 0x310 ], %g1 ! 40019b10 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40006634: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40006638: c2 20 a3 10 st %g1, [ %g2 + 0x310 ] <== NOT EXECUTED _ISR_Disable( level ); if ( !the_thread->Wait.count ) { /* verify thread is waiting */ _Thread_Unnest_dispatch(); _ISR_Enable( level ); 4000663c: 7f ff ed ff call 40001e38 <== NOT EXECUTED 40006640: 01 00 00 00 nop <== NOT EXECUTED 40006644: 81 c7 e0 08 ret <== NOT EXECUTED 40006648: 81 e8 00 00 restore <== NOT EXECUTED return; } the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { Thread_blocking_operation_States sync = _Event_Sync_state; 4000664c: 05 10 00 67 sethi %hi(0x40019c00), %g2 40006650: c2 00 a1 e4 ld [ %g2 + 0x1e4 ], %g1 ! 40019de4 <_Event_Sync_state> if ( (sync == THREAD_BLOCKING_OPERATION_SYNCHRONIZED) || 40006654: 80 a0 60 01 cmp %g1, 1 40006658: 38 bf ff e8 bgu,a 400065f8 <_Event_Timeout+0x50> 4000665c: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED (sync == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 40006660: 82 10 20 02 mov 2, %g1 40006664: c2 20 a1 e4 st %g1, [ %g2 + 0x1e4 ] } } the_thread->Wait.return_code = RTEMS_TIMEOUT; 40006668: 10 bf ff e4 b 400065f8 <_Event_Timeout+0x50> 4000666c: 82 10 20 06 mov 6, %g1 4000a90c <_Heap_Allocate_aligned>: void *_Heap_Allocate_aligned( Heap_Control *the_heap, size_t size, uint32_t alignment ) { 4000a90c: 9d e3 bf 98 save %sp, -104, %sp uint32_t search_count; Heap_Block *the_block; void *user_ptr = NULL; uint32_t const page_size = the_heap->page_size; 4000a910: ec 06 20 10 ld [ %i0 + 0x10 ], %l6 Heap_Block *const tail = _Heap_Tail(the_heap); uint32_t const end_to_user_offs = size - HEAP_BLOCK_HEADER_OFFSET; uint32_t const the_size = _Heap_Calc_block_size(size, page_size, the_heap->min_block_size); 4000a914: d4 06 20 14 ld [ %i0 + 0x14 ], %o2 4000a918: 90 10 00 19 mov %i1, %o0 4000a91c: 92 10 00 16 mov %l6, %o1 4000a920: 40 00 01 82 call 4000af28 <_Heap_Calc_block_size> 4000a924: aa 10 00 18 mov %i0, %l5 if(the_size == 0) 4000a928: ae 92 20 00 orcc %o0, 0, %l7 4000a92c: 02 80 00 69 be 4000aad0 <_Heap_Allocate_aligned+0x1c4> 4000a930: b2 06 7f fc add %i1, -4, %i1 return NULL; if(alignment == 0) 4000a934: 80 a6 a0 00 cmp %i2, 0 4000a938: 22 80 00 02 be,a 4000a940 <_Heap_Allocate_aligned+0x34> 4000a93c: b4 10 20 08 mov 8, %i2 */ RTEMS_INLINE_ROUTINE Heap_Block *_Heap_First ( Heap_Control *the_heap ) { return _Heap_Head(the_heap)->next; 4000a940: e2 05 60 08 ld [ %l5 + 8 ], %l1 alignment = CPU_ALIGNMENT; /* Find large enough free block that satisfies the alignment requirements. */ for(the_block = _Heap_First(the_heap), search_count = 0; the_block != tail; 4000a944: 80 a5 40 11 cmp %l5, %l1 4000a948: 02 80 00 62 be 4000aad0 <_Heap_Allocate_aligned+0x1c4> 4000a94c: a8 10 20 00 clr %l4 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4000a950: c2 04 60 04 ld [ %l1 + 4 ], %g1 _H_uptr_t *value, uint32_t alignment ) { _H_uptr_t v = *value; *value = v - (v % alignment); 4000a954: 92 10 00 1a mov %i2, %o1 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4000a958: a4 08 7f fe and %g1, -2, %l2 /* Calculate 'aligned_user_addr' that will become the user pointer we return. It should be at least 'end_to_user_offs' bytes less than the the 'block_end' and should be aligned on 'alignment' boundary. Calculations are from the 'block_end' as we are going to split free block so that the upper part of the block becomes used block. */ _H_uptr_t const block_end = _H_p2u(the_block) + block_size; 4000a95c: a6 04 40 12 add %l1, %l2, %l3 uint32_t const block_size = _Heap_Block_size(the_block); /* As we always coalesce free blocks, prev block must have been used. */ _HAssert(_Heap_Is_prev_used(the_block)); if(block_size >= the_size) { /* the_block is large enough. */ 4000a960: 80 a5 c0 12 cmp %l7, %l2 return. It should be at least 'end_to_user_offs' bytes less than the the 'block_end' and should be aligned on 'alignment' boundary. Calculations are from the 'block_end' as we are going to split free block so that the upper part of the block becomes used block. */ _H_uptr_t const block_end = _H_p2u(the_block) + block_size; aligned_user_addr = block_end - end_to_user_offs; 4000a964: a0 24 c0 19 sub %l3, %i1, %l0 uint32_t const block_size = _Heap_Block_size(the_block); /* As we always coalesce free blocks, prev block must have been used. */ _HAssert(_Heap_Is_prev_used(the_block)); if(block_size >= the_size) { /* the_block is large enough. */ 4000a968: 18 80 00 22 bgu 4000a9f0 <_Heap_Allocate_aligned+0xe4> 4000a96c: 90 10 00 10 mov %l0, %o0 _H_uptr_t *value, uint32_t alignment ) { _H_uptr_t v = *value; *value = v - (v % alignment); 4000a970: 40 00 3e 07 call 4001a18c <.urem> 4000a974: 01 00 00 00 nop _H_uptr_t user_addr; _H_uptr_t aligned_user_addr; _H_uptr_t const user_area = _H_p2u(_Heap_User_area(the_block)); 4000a978: 92 10 00 16 mov %l6, %o1 4000a97c: b0 24 00 08 sub %l0, %o0, %i0 4000a980: 40 00 3e 03 call 4001a18c <.urem> 4000a984: 90 10 00 18 mov %i0, %o0 4000a988: a0 04 60 08 add %l1, 8, %l0 4000a98c: 84 26 00 08 sub %i0, %o0, %g2 only at 'page_size' aligned addresses */ user_addr = aligned_user_addr; _Heap_Align_down_uptr(&user_addr, page_size); /* Make sure 'user_addr' calculated didn't run out of 'the_block'. */ if(user_addr >= user_area) { 4000a990: 80 a4 00 02 cmp %l0, %g2 4000a994: 38 80 00 18 bgu,a 4000a9f4 <_Heap_Allocate_aligned+0xe8> 4000a998: e2 04 60 08 ld [ %l1 + 8 ], %l1 /* The block seems to be acceptable. Check if the remainder of 'the_block' is less than 'min_block_size' so that 'the_block' won't actually be split at the address we assume. */ if(user_addr - user_area < the_heap->min_block_size) { 4000a99c: fa 05 60 14 ld [ %l5 + 0x14 ], %i5 4000a9a0: 82 20 80 10 sub %g2, %l0, %g1 4000a9a4: 80 a0 40 1d cmp %g1, %i5 4000a9a8: 1a 80 00 1e bcc 4000aa20 <_Heap_Allocate_aligned+0x114> 4000a9ac: 80 a6 20 00 cmp %i0, 0 'aligned_user_addr' to be outside of [0,page_size) range. If we do, we will need to store this distance somewhere to be able to resurrect the block address from the user pointer. (Having the distance within [0,page_size) range allows resurrection by aligning user pointer down to the nearest 'page_size' boundary.) */ if(aligned_user_addr - user_addr >= page_size) { 4000a9b0: 82 26 00 10 sub %i0, %l0, %g1 uint32_t alignment ) { _H_uptr_t v = *value; uint32_t a = alignment; _H_uptr_t r = v % a; 4000a9b4: 90 10 00 10 mov %l0, %o0 4000a9b8: 92 10 00 1a mov %i2, %o1 4000a9bc: 80 a5 80 01 cmp %l6, %g1 4000a9c0: 18 80 00 17 bgu 4000aa1c <_Heap_Allocate_aligned+0x110> 4000a9c4: 84 10 00 10 mov %l0, %g2 4000a9c8: 40 00 3d f1 call 4001a18c <.urem> <== NOT EXECUTED 4000a9cc: 01 00 00 00 nop <== NOT EXECUTED /* The user pointer will be too far from 'user_addr'. See if we can make 'aligned_user_addr' to be close enough to the 'user_addr'. */ aligned_user_addr = user_addr; _Heap_Align_up_uptr(&aligned_user_addr, alignment); if(aligned_user_addr - user_addr >= page_size) { 4000a9d0: 84 10 00 10 mov %l0, %g2 <== NOT EXECUTED *value = r ? v - r + a : v; 4000a9d4: 88 92 20 00 orcc %o0, 0, %g4 <== NOT EXECUTED 4000a9d8: 86 10 20 00 clr %g3 <== NOT EXECUTED 4000a9dc: 12 80 00 35 bne 4000aab0 <_Heap_Allocate_aligned+0x1a4> <== NOT EXECUTED 4000a9e0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000a9e4: 80 a5 80 03 cmp %l6, %g3 <== NOT EXECUTED 4000a9e8: 38 80 00 0d bgu,a 4000aa1c <_Heap_Allocate_aligned+0x110> <== NOT EXECUTED 4000a9ec: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED /* Find large enough free block that satisfies the alignment requirements. */ for(the_block = _Heap_First(the_heap), search_count = 0; the_block != tail; the_block = the_block->next, ++search_count) 4000a9f0: e2 04 60 08 ld [ %l1 + 8 ], %l1 alignment = CPU_ALIGNMENT; /* Find large enough free block that satisfies the alignment requirements. */ for(the_block = _Heap_First(the_heap), search_count = 0; the_block != tail; 4000a9f4: 80 a5 40 11 cmp %l5, %l1 4000a9f8: 12 bf ff d6 bne 4000a950 <_Heap_Allocate_aligned+0x44> 4000a9fc: a8 05 20 01 inc %l4 4000aa00: 90 10 20 00 clr %o0 } } } } if(stats->max_search < search_count) 4000aa04: c2 05 60 44 ld [ %l5 + 0x44 ], %g1 4000aa08: 80 a0 40 14 cmp %g1, %l4 4000aa0c: 2a 80 00 02 bcs,a 4000aa14 <_Heap_Allocate_aligned+0x108> 4000aa10: e8 25 60 44 st %l4, [ %l5 + 0x44 ] stats->max_search = search_count; return user_ptr; } 4000aa14: 81 c7 e0 08 ret 4000aa18: 91 e8 00 08 restore %g0, %o0, %o0 aligned_user_addr = 0; } } } if(aligned_user_addr) { 4000aa1c: 80 a6 20 00 cmp %i0, 0 4000aa20: 22 bf ff f5 be,a 4000a9f4 <_Heap_Allocate_aligned+0xe8> 4000aa24: e2 04 60 08 ld [ %l1 + 8 ], %l1 <== NOT EXECUTED /* The block is indeed acceptable: calculate the size of the block to be allocated and perform allocation. */ uint32_t const alloc_size = block_end - user_addr + HEAP_BLOCK_USER_OFFSET; 4000aa28: 82 04 e0 08 add %l3, 8, %g1 4000aa2c: 88 20 40 02 sub %g1, %g2, %g4 Heap_Block *the_block, uint32_t alloc_size) { Heap_Statistics *const stats = &the_heap->stats; uint32_t const block_size = _Heap_Block_size(the_block); uint32_t const the_rest = block_size - alloc_size; 4000aa30: 84 24 80 04 sub %l2, %g4, %g2 _HAssert(_Heap_Is_aligned(block_size, the_heap->page_size)); _HAssert(_Heap_Is_aligned(alloc_size, the_heap->page_size)); _HAssert(alloc_size <= block_size); _HAssert(_Heap_Is_prev_used(the_block)); if(the_rest >= the_heap->min_block_size) { 4000aa34: 80 a0 80 1d cmp %g2, %i5 4000aa38: 2a 80 00 29 bcs,a 4000aadc <_Heap_Allocate_aligned+0x1d0> 4000aa3c: c6 04 60 08 ld [ %l1 + 8 ], %g3 /* Split the block so that lower part is still free, and upper part becomes used. */ the_block->size = the_rest | HEAP_PREV_USED; 4000aa40: 82 10 a0 01 or %g2, 1, %g1 4000aa44: c2 24 60 04 st %g1, [ %l1 + 4 ] RTEMS_INLINE_ROUTINE void *_Addresses_Add_offset ( void *base, uint32_t offset ) { return (void *)((char *)base + offset); 4000aa48: a2 04 40 02 add %l1, %g2, %l1 the_block = _Heap_Block_at(the_block, the_rest); the_block->prev_size = the_rest; 4000aa4c: c4 24 40 00 st %g2, [ %l1 ] the_block->size = alloc_size; 4000aa50: c8 24 60 04 st %g4, [ %l1 + 4 ] RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 4000aa54: 84 04 40 04 add %l1, %g4, %g2 _Heap_Block_remove(the_block); alloc_size = block_size; stats->free_blocks -= 1; } /* Mark the block as used (in the next block). */ _Heap_Block_at(the_block, alloc_size)->size |= HEAP_PREV_USED; 4000aa58: c2 00 a0 04 ld [ %g2 + 4 ], %g1 4000aa5c: 82 10 60 01 or %g1, 1, %g1 4000aa60: c2 20 a0 04 st %g1, [ %g2 + 4 ] /* Update statistics */ stats->free_size -= alloc_size; 4000aa64: c6 05 60 30 ld [ %l5 + 0x30 ], %g3 if(stats->min_free_size > stats->free_size) 4000aa68: c2 05 60 34 ld [ %l5 + 0x34 ], %g1 stats->free_blocks -= 1; } /* Mark the block as used (in the next block). */ _Heap_Block_at(the_block, alloc_size)->size |= HEAP_PREV_USED; /* Update statistics */ stats->free_size -= alloc_size; 4000aa6c: 86 20 c0 04 sub %g3, %g4, %g3 if(stats->min_free_size > stats->free_size) 4000aa70: 80 a0 c0 01 cmp %g3, %g1 4000aa74: 1a 80 00 03 bcc 4000aa80 <_Heap_Allocate_aligned+0x174> 4000aa78: c6 25 60 30 st %g3, [ %l5 + 0x30 ] stats->min_free_size = stats->free_size; 4000aa7c: c6 25 60 34 st %g3, [ %l5 + 0x34 ] stats->used_blocks += 1; 4000aa80: c2 05 60 40 ld [ %l5 + 0x40 ], %g1 _HAssert(_Heap_Is_aligned_ptr((void*)aligned_user_addr, alignment)); the_block = block_allocate(the_heap, the_block, alloc_size); stats->searches += search_count + 1; 4000aa84: c6 05 60 4c ld [ %l5 + 0x4c ], %g3 stats->allocs += 1; 4000aa88: c4 05 60 48 ld [ %l5 + 0x48 ], %g2 _Heap_Block_at(the_block, alloc_size)->size |= HEAP_PREV_USED; /* Update statistics */ stats->free_size -= alloc_size; if(stats->min_free_size > stats->free_size) stats->min_free_size = stats->free_size; stats->used_blocks += 1; 4000aa8c: 82 00 60 01 inc %g1 _HAssert(_Heap_Is_aligned_ptr((void*)aligned_user_addr, alignment)); the_block = block_allocate(the_heap, the_block, alloc_size); stats->searches += search_count + 1; 4000aa90: 86 00 e0 01 inc %g3 stats->allocs += 1; 4000aa94: 84 00 a0 01 inc %g2 _HAssert(_Heap_Is_aligned_ptr((void*)aligned_user_addr, alignment)); the_block = block_allocate(the_heap, the_block, alloc_size); stats->searches += search_count + 1; 4000aa98: 86 00 c0 14 add %g3, %l4, %g3 _Heap_Block_at(the_block, alloc_size)->size |= HEAP_PREV_USED; /* Update statistics */ stats->free_size -= alloc_size; if(stats->min_free_size > stats->free_size) stats->min_free_size = stats->free_size; stats->used_blocks += 1; 4000aa9c: c2 25 60 40 st %g1, [ %l5 + 0x40 ] _HAssert(_Heap_Is_aligned_ptr((void*)aligned_user_addr, alignment)); the_block = block_allocate(the_heap, the_block, alloc_size); stats->searches += search_count + 1; stats->allocs += 1; 4000aaa0: c4 25 60 48 st %g2, [ %l5 + 0x48 ] _HAssert(_Heap_Is_aligned_ptr((void*)aligned_user_addr, alignment)); the_block = block_allocate(the_heap, the_block, alloc_size); stats->searches += search_count + 1; 4000aaa4: c6 25 60 4c st %g3, [ %l5 + 0x4c ] stats->allocs += 1; check_result(the_heap, the_block, user_addr, aligned_user_addr, size); user_ptr = (void*)aligned_user_addr; 4000aaa8: 10 bf ff d7 b 4000aa04 <_Heap_Allocate_aligned+0xf8> 4000aaac: 90 10 00 18 mov %i0, %o0 ) { _H_uptr_t v = *value; uint32_t a = alignment; _H_uptr_t r = v % a; *value = r ? v - r + a : v; 4000aab0: 82 04 00 1a add %l0, %i2, %g1 <== NOT EXECUTED 4000aab4: 90 20 40 04 sub %g1, %g4, %o0 <== NOT EXECUTED 4000aab8: 86 22 00 10 sub %o0, %l0, %g3 <== NOT EXECUTED /* The user pointer will be too far from 'user_addr'. See if we can make 'aligned_user_addr' to be close enough to the 'user_addr'. */ aligned_user_addr = user_addr; _Heap_Align_up_uptr(&aligned_user_addr, alignment); if(aligned_user_addr - user_addr >= page_size) { 4000aabc: 80 a5 80 03 cmp %l6, %g3 <== NOT EXECUTED 4000aac0: 28 bf ff cd bleu,a 4000a9f4 <_Heap_Allocate_aligned+0xe8> <== NOT EXECUTED 4000aac4: e2 04 60 08 ld [ %l1 + 8 ], %l1 <== NOT EXECUTED 4000aac8: 10 bf ff d5 b 4000aa1c <_Heap_Allocate_aligned+0x110> <== NOT EXECUTED 4000aacc: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } } } if(stats->max_search < search_count) stats->max_search = search_count; 4000aad0: 90 10 20 00 clr %o0 <== NOT EXECUTED return user_ptr; } 4000aad4: 81 c7 e0 08 ret <== NOT EXECUTED 4000aad8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED ) { Heap_Block *block = the_block; Heap_Block *next = block->next; Heap_Block *prev = block->prev; 4000aadc: c4 04 60 0c ld [ %l1 + 0xc ], %g2 /* Don't split the block as remainder is either zero or too small to be used as a separate free block. Change 'alloc_size' to the size of the block and remove the block from the list of free blocks. */ _Heap_Block_remove(the_block); alloc_size = block_size; stats->free_blocks -= 1; 4000aae0: c2 05 60 38 ld [ %l5 + 0x38 ], %g1 prev->next = next; next->prev = prev; 4000aae4: c4 20 e0 0c st %g2, [ %g3 + 0xc ] 4000aae8: 82 00 7f ff add %g1, -1, %g1 { Heap_Block *block = the_block; Heap_Block *next = block->next; Heap_Block *prev = block->prev; prev->next = next; 4000aaec: c6 20 a0 08 st %g3, [ %g2 + 8 ] 4000aaf0: c2 25 60 38 st %g1, [ %l5 + 0x38 ] 4000aaf4: 10 bf ff d8 b 4000aa54 <_Heap_Allocate_aligned+0x148> 4000aaf8: 88 10 00 12 mov %l2, %g4 40030f9c <_Heap_Get_information>: Heap_Control *the_heap, Heap_Information_block *the_info ) { Heap_Block *the_block = the_heap->start; Heap_Block *const end = the_heap->final; 40030f9c: d6 02 20 24 ld [ %o0 + 0x24 ], %o3 Heap_Get_information_status _Heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { Heap_Block *the_block = the_heap->start; 40030fa0: c2 02 20 20 ld [ %o0 + 0x20 ], %g1 Heap_Block *const end = the_heap->final; _HAssert(the_block->prev_size == HEAP_PREV_USED); _HAssert(_Heap_Is_prev_used(the_block)); the_info->Free.number = 0; 40030fa4: c0 22 40 00 clr [ %o1 ] the_info->Free.total = 0; 40030fa8: c0 22 60 08 clr [ %o1 + 8 ] the_info->Free.largest = 0; 40030fac: c0 22 60 04 clr [ %o1 + 4 ] the_info->Used.number = 0; 40030fb0: c0 22 60 0c clr [ %o1 + 0xc ] the_info->Used.total = 0; 40030fb4: c0 22 60 14 clr [ %o1 + 0x14 ] the_info->Used.largest = 0; while ( the_block != end ) { 40030fb8: 80 a0 40 0b cmp %g1, %o3 40030fbc: 02 80 00 26 be 40031054 <_Heap_Get_information+0xb8> 40030fc0: c0 22 60 10 clr [ %o1 + 0x10 ] 40030fc4: 10 80 00 0e b 40030ffc <_Heap_Get_information+0x60> 40030fc8: d8 00 60 04 ld [ %g1 + 4 ], %o4 uint32_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); if ( _Heap_Is_prev_used(next_block) ) { the_info->Used.number++; the_info->Used.total += the_size; 40030fcc: c4 02 60 14 ld [ %o1 + 0x14 ], %g2 if ( the_info->Used.largest < the_size ) 40030fd0: c6 02 60 10 ld [ %o1 + 0x10 ], %g3 while ( the_block != end ) { uint32_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); if ( _Heap_Is_prev_used(next_block) ) { the_info->Used.number++; 40030fd4: 82 00 60 01 inc %g1 the_info->Used.total += the_size; 40030fd8: 84 00 80 04 add %g2, %g4, %g2 while ( the_block != end ) { uint32_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); if ( _Heap_Is_prev_used(next_block) ) { the_info->Used.number++; 40030fdc: c2 22 60 0c st %g1, [ %o1 + 0xc ] the_info->Used.total += the_size; if ( the_info->Used.largest < the_size ) 40030fe0: 80 a0 c0 04 cmp %g3, %g4 40030fe4: 1a 80 00 03 bcc 40030ff0 <_Heap_Get_information+0x54> 40030fe8: c4 22 60 14 st %g2, [ %o1 + 0x14 ] the_info->Used.largest = the_size; 40030fec: c8 22 60 10 st %g4, [ %o1 + 0x10 ] the_info->Free.largest = 0; the_info->Used.number = 0; the_info->Used.total = 0; the_info->Used.largest = 0; while ( the_block != end ) { 40030ff0: 80 a2 c0 0d cmp %o3, %o5 40030ff4: 02 80 00 18 be 40031054 <_Heap_Get_information+0xb8> 40030ff8: 82 10 00 0d mov %o5, %g1 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 40030ffc: 88 0b 3f fe and %o4, -2, %g4 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 40031000: 9a 00 40 04 add %g1, %g4, %o5 */ RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used ( Heap_Block *the_block ) { return (the_block->size & HEAP_PREV_USED); 40031004: d8 03 60 04 ld [ %o5 + 4 ], %o4 uint32_t const the_size = _Heap_Block_size(the_block); Heap_Block *const next_block = _Heap_Block_at(the_block, the_size); if ( _Heap_Is_prev_used(next_block) ) { 40031008: 80 8b 20 01 btst 1, %o4 4003100c: 32 bf ff f0 bne,a 40030fcc <_Heap_Get_information+0x30> 40031010: c2 02 60 0c ld [ %o1 + 0xc ], %g1 the_info->Used.number++; the_info->Used.total += the_size; if ( the_info->Used.largest < the_size ) the_info->Used.largest = the_size; } else { the_info->Free.number++; 40031014: c2 02 40 00 ld [ %o1 ], %g1 the_info->Free.total += the_size; 40031018: c4 02 60 08 ld [ %o1 + 8 ], %g2 if ( the_info->Free.largest < the_size ) 4003101c: c6 02 60 04 ld [ %o1 + 4 ], %g3 the_info->Used.number++; the_info->Used.total += the_size; if ( the_info->Used.largest < the_size ) the_info->Used.largest = the_size; } else { the_info->Free.number++; 40031020: 82 00 60 01 inc %g1 the_info->Free.total += the_size; 40031024: 84 00 80 04 add %g2, %g4, %g2 the_info->Used.number++; the_info->Used.total += the_size; if ( the_info->Used.largest < the_size ) the_info->Used.largest = the_size; } else { the_info->Free.number++; 40031028: c2 22 40 00 st %g1, [ %o1 ] the_info->Free.total += the_size; if ( the_info->Free.largest < the_size ) 4003102c: 80 a0 c0 04 cmp %g3, %g4 40031030: 1a 80 00 03 bcc 4003103c <_Heap_Get_information+0xa0> 40031034: c4 22 60 08 st %g2, [ %o1 + 8 ] the_info->Free.largest = the_size; 40031038: c8 22 60 04 st %g4, [ %o1 + 4 ] if ( the_size != next_block->prev_size ) 4003103c: c2 03 40 00 ld [ %o5 ], %g1 40031040: 80 a0 40 04 cmp %g1, %g4 40031044: 02 bf ff ec be 40030ff4 <_Heap_Get_information+0x58> 40031048: 80 a2 c0 0d cmp %o3, %o5 4003104c: 81 c3 e0 08 retl <== NOT EXECUTED 40031050: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED } /* Handle the last dummy block. Don't consider this block to be "used" as client never allocated it. Make 'Used.total' contain this blocks' overhead though. */ the_info->Used.total += HEAP_OVERHEAD; 40031054: c2 02 60 14 ld [ %o1 + 0x14 ], %g1 40031058: 90 10 20 00 clr %o0 4003105c: 82 00 60 08 add %g1, 8, %g1 return HEAP_GET_INFORMATION_SUCCESSFUL; } 40031060: 81 c3 e0 08 retl 40031064: c2 22 60 14 st %g1, [ %o1 + 0x14 ] 40017594 <_Heap_Resize_block>: void *starting_address, size_t size, uint32_t *old_mem_size, uint32_t *avail_mem_size ) { 40017594: 9d e3 bf 98 save %sp, -104, %sp Heap_Block *next_next_block; uint32_t old_block_size; uint32_t old_user_size; uint32_t prev_used_flag; Heap_Statistics *const stats = &the_heap->stats; uint32_t const min_block_size = the_heap->min_block_size; 40017598: ec 06 20 14 ld [ %i0 + 0x14 ], %l6 uint32_t const page_size = the_heap->page_size; 4001759c: ea 06 20 10 ld [ %i0 + 0x10 ], %l5 *old_mem_size = 0; 400175a0: c0 26 c0 00 clr [ %i3 ] *avail_mem_size = 0; 400175a4: c0 27 00 00 clr [ %i4 ] /* The address passed could be greater than the block address plus * HEAP_BLOCK_USER_OFFSET as _Heap_Allocate_aligned() may produce such user * pointers. To get rid of this offset we need to align the address down * to the nearest 'page_size' boundary. */ _Heap_Align_down_uptr ( &addr, the_heap->page_size ); *the_block = (Heap_Block *)(addr - HEAP_BLOCK_USER_OFFSET); 400175a8: d2 06 20 10 ld [ %i0 + 0x10 ], %o1 400175ac: 7f ff f6 34 call 40014e7c <.urem> 400175b0: 90 10 00 19 mov %i1, %o0 RTEMS_INLINE_ROUTINE bool _Heap_Is_block_in ( Heap_Control *the_heap, Heap_Block *the_block ) { return _Addresses_Is_in_range( the_block, the_heap->start, the_heap->final ); 400175b4: c8 06 20 20 ld [ %i0 + 0x20 ], %g4 400175b8: c6 06 20 24 ld [ %i0 + 0x24 ], %g3 /* The address passed could be greater than the block address plus * HEAP_BLOCK_USER_OFFSET as _Heap_Allocate_aligned() may produce such user * pointers. To get rid of this offset we need to align the address down * to the nearest 'page_size' boundary. */ _Heap_Align_down_uptr ( &addr, the_heap->page_size ); *the_block = (Heap_Block *)(addr - HEAP_BLOCK_USER_OFFSET); 400175bc: 82 06 7f f8 add %i1, -8, %g1 400175c0: a2 20 40 08 sub %g1, %o0, %l1 _Heap_Start_of_block(the_heap, starting_address, &the_block); _HAssert(_Heap_Is_block_in(the_heap, the_block)); if (!_Heap_Is_block_in(the_heap, the_block)) 400175c4: 80 a4 40 04 cmp %l1, %g4 400175c8: 84 60 3f ff subx %g0, -1, %g2 400175cc: 80 a0 c0 11 cmp %g3, %l1 400175d0: 82 60 3f ff subx %g0, -1, %g1 400175d4: 80 88 80 01 btst %g2, %g1 400175d8: 02 80 00 2f be 40017694 <_Heap_Resize_block+0x100> 400175dc: a6 10 00 18 mov %i0, %l3 return HEAP_RESIZE_FATAL_ERROR; prev_used_flag = the_block->size & HEAP_PREV_USED; 400175e0: da 04 60 04 ld [ %l1 + 4 ], %o5 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 400175e4: b0 0b 7f fe and %o5, -2, %i0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 400175e8: a4 04 40 18 add %l1, %i0, %l2 old_block_size = _Heap_Block_size(the_block); next_block = _Heap_Block_at(the_block, old_block_size); _HAssert(_Heap_Is_block_in(the_heap, next_block)); _HAssert(_Heap_Is_prev_used(next_block)); if ( !_Heap_Is_block_in(the_heap, next_block) || 400175ec: 80 a4 80 04 cmp %l2, %g4 400175f0: 84 60 3f ff subx %g0, -1, %g2 400175f4: 80 a0 c0 12 cmp %g3, %l2 400175f8: 82 60 3f ff subx %g0, -1, %g1 400175fc: 80 88 80 01 btst %g2, %g1 40017600: 02 80 00 25 be 40017694 <_Heap_Resize_block+0x100> 40017604: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used ( Heap_Block *the_block ) { return (the_block->size & HEAP_PREV_USED); 40017608: c2 04 a0 04 ld [ %l2 + 4 ], %g1 4001760c: 80 88 60 01 btst 1, %g1 40017610: 02 80 00 21 be 40017694 <_Heap_Resize_block+0x100> 40017614: ae 08 7f fe and %g1, -2, %l7 !_Heap_Is_prev_used(next_block)) return HEAP_RESIZE_FATAL_ERROR; next_block_size = _Heap_Block_size(next_block); next_next_block = _Heap_Block_at(next_block, next_block_size); next_is_used = (next_block == the_heap->final) || 40017618: 80 a0 c0 12 cmp %g3, %l2 4001761c: a8 10 20 01 mov 1, %l4 40017620: 02 80 00 04 be 40017630 <_Heap_Resize_block+0x9c> 40017624: 82 04 80 17 add %l2, %l7, %g1 40017628: c2 00 60 04 ld [ %g1 + 4 ], %g1 4001762c: a8 08 60 01 and %g1, 1, %l4 _Heap_Is_prev_used(next_next_block); /* See _Heap_Size_of_user_area() source for explanations */ old_user_size = _Addresses_Subtract(next_block, starting_address) 40017630: 82 24 80 19 sub %l2, %i1, %g1 40017634: 82 00 60 04 add %g1, 4, %g1 + HEAP_BLOCK_HEADER_OFFSET; *old_mem_size = old_user_size; 40017638: c2 26 c0 00 st %g1, [ %i3 ] if (size > old_user_size) { 4001763c: 80 a0 40 1a cmp %g1, %i2 40017640: 1a 80 00 17 bcc 4001769c <_Heap_Resize_block+0x108> 40017644: b6 0b 60 01 and %o5, 1, %i3 /* Need to extend the block: allocate part of the next block and then merge 'the_block' and allocated block together. */ if (next_is_used) /* Next block is in use, -- no way to extend */ 40017648: 80 8d 20 ff btst 0xff, %l4 4001764c: 12 80 00 10 bne 4001768c <_Heap_Resize_block+0xf8> 40017650: a0 26 80 01 sub %i2, %g1, %l0 uint32_t alignment ) { uint32_t v = *value; uint32_t a = alignment; uint32_t r = v % a; 40017654: 92 10 00 15 mov %l5, %o1 40017658: 7f ff f6 09 call 40014e7c <.urem> 4001765c: 90 10 00 10 mov %l0, %o0 *value = r ? v - r + a : v; 40017660: 80 a2 20 00 cmp %o0, 0 40017664: 02 80 00 05 be 40017678 <_Heap_Resize_block+0xe4> 40017668: 80 a4 00 16 cmp %l0, %l6 4001766c: 82 04 00 15 add %l0, %l5, %g1 40017670: a0 20 40 08 sub %g1, %o0, %l0 40017674: 80 a4 00 16 cmp %l0, %l6 40017678: 0a 80 00 2e bcs 40017730 <_Heap_Resize_block+0x19c> 4001767c: 90 10 00 10 mov %l0, %o0 else { uint32_t add_block_size = size - old_user_size; _Heap_Align_up(&add_block_size, page_size); if (add_block_size < min_block_size) add_block_size = min_block_size; if (add_block_size > next_block_size) 40017680: 80 a5 c0 08 cmp %l7, %o0 40017684: 1a 80 00 32 bcc 4001774c <_Heap_Resize_block+0x1b8> 40017688: 94 10 00 08 mov %o0, %o2 } } ++stats->resizes; return HEAP_RESIZE_SUCCESSFUL; } 4001768c: 81 c7 e0 08 ret 40017690: 91 e8 20 01 restore %g0, 1, %o0 } } } ++stats->resizes; return HEAP_RESIZE_SUCCESSFUL; 40017694: 81 c7 e0 08 ret 40017698: 91 e8 20 02 restore %g0, 2, %o0 --stats->used_blocks; } } else { /* Calculate how much memory we could free */ uint32_t free_block_size = old_user_size - size; 4001769c: a0 20 40 1a sub %g1, %i2, %l0 uint32_t *value, uint32_t alignment ) { uint32_t v = *value; *value = v - (v % alignment); 400176a0: 92 10 00 15 mov %l5, %o1 400176a4: 7f ff f5 f6 call 40014e7c <.urem> 400176a8: 90 10 00 10 mov %l0, %o0 _Heap_Align_down(&free_block_size, page_size); if (free_block_size > 0) { 400176ac: a0 a4 00 08 subcc %l0, %o0, %l0 400176b0: 22 80 00 1c be,a 40017720 <_Heap_Resize_block+0x18c> 400176b4: c2 04 e0 54 ld [ %l3 + 0x54 ], %g1 /* To free some memory the block should be shortened so that it can can hold 'size' user bytes and still remain not shorter than 'min_block_size'. */ uint32_t new_block_size = old_block_size - free_block_size; 400176b8: 84 26 00 10 sub %i0, %l0, %g2 if (new_block_size < min_block_size) { 400176bc: 80 a5 80 02 cmp %l6, %g2 400176c0: 18 80 00 1e bgu 40017738 <_Heap_Resize_block+0x1a4> 400176c4: 82 25 80 02 sub %l6, %g2, %g1 _HAssert(new_block_size >= min_block_size); _HAssert(new_block_size + free_block_size == old_block_size); _HAssert(_Heap_Is_aligned(new_block_size, page_size)); _HAssert(_Heap_Is_aligned(free_block_size, page_size)); if (!next_is_used) { 400176c8: 80 8d 20 ff btst 0xff, %l4 400176cc: 12 80 00 2a bne 40017774 <_Heap_Resize_block+0x1e0> 400176d0: 80 a5 80 10 cmp %l6, %l0 Heap_Block *const new_next_block = _Heap_Block_at(the_block, new_block_size); uint32_t const new_next_block_size = next_block_size + free_block_size; _HAssert(_Heap_Is_block_in(the_heap, next_next_block)); the_block->size = new_block_size | prev_used_flag; 400176d4: 82 10 80 1b or %g2, %i3, %g1 400176d8: c2 24 60 04 st %g1, [ %l1 + 4 ] RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 400176dc: 86 04 40 02 add %l1, %g2, %g3 Heap_Block *new_block ) { Heap_Block *block = old_block; Heap_Block *next = block->next; Heap_Block *prev = block->prev; 400176e0: d8 04 a0 0c ld [ %l2 + 0xc ], %o4 if (!next_is_used) { /* Extend the next block to the low addresses by 'free_block_size' */ Heap_Block *const new_next_block = _Heap_Block_at(the_block, new_block_size); uint32_t const new_next_block_size = next_block_size + free_block_size; 400176e4: 88 04 00 17 add %l0, %l7, %g4 Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *block = old_block; Heap_Block *next = block->next; 400176e8: da 04 a0 08 ld [ %l2 + 8 ], %o5 _HAssert(_Heap_Is_block_in(the_heap, next_next_block)); the_block->size = new_block_size | prev_used_flag; new_next_block->size = new_next_block_size | HEAP_PREV_USED; next_next_block->prev_size = new_next_block_size; 400176ec: c8 24 80 17 st %g4, [ %l2 + %l7 ] _Heap_Block_at(the_block, new_block_size); uint32_t const new_next_block_size = next_block_size + free_block_size; _HAssert(_Heap_Is_block_in(the_heap, next_next_block)); the_block->size = new_block_size | prev_used_flag; new_next_block->size = new_next_block_size | HEAP_PREV_USED; 400176f0: 84 11 20 01 or %g4, 1, %g2 400176f4: c4 20 e0 04 st %g2, [ %g3 + 4 ] next_next_block->prev_size = new_next_block_size; _Heap_Block_replace(next_block, new_next_block); the_heap->stats.free_size += free_block_size; 400176f8: c2 04 e0 30 ld [ %l3 + 0x30 ], %g1 Heap_Block *prev = block->prev; block = new_block; block->next = next; 400176fc: da 20 e0 08 st %o5, [ %g3 + 8 ] 40017700: 82 00 40 10 add %g1, %l0, %g1 block->prev = prev; 40017704: d8 20 e0 0c st %o4, [ %g3 + 0xc ] 40017708: c2 24 e0 30 st %g1, [ %l3 + 0x30 ] *avail_mem_size = new_next_block_size - HEAP_BLOCK_USED_OVERHEAD; 4001770c: 88 01 3f fc add %g4, -4, %g4 next->prev = prev->next = block; 40017710: c6 23 60 0c st %g3, [ %o5 + 0xc ] 40017714: c6 23 20 08 st %g3, [ %o4 + 8 ] 40017718: c8 27 00 00 st %g4, [ %i4 ] *avail_mem_size = free_block_size - HEAP_BLOCK_USED_OVERHEAD; } } } ++stats->resizes; 4001771c: c2 04 e0 54 ld [ %l3 + 0x54 ], %g1 40017720: 82 00 60 01 inc %g1 40017724: c2 24 e0 54 st %g1, [ %l3 + 0x54 ] 40017728: 81 c7 e0 08 ret 4001772c: 91 e8 20 00 restore %g0, 0, %o0 ) { uint32_t v = *value; uint32_t a = alignment; uint32_t r = v % a; *value = r ? v - r + a : v; 40017730: 10 bf ff d4 b 40017680 <_Heap_Resize_block+0xec> 40017734: 90 10 00 16 mov %l6, %o0 if (new_block_size < min_block_size) { uint32_t delta = min_block_size - new_block_size; _HAssert(free_block_size >= delta); free_block_size -= delta; if (free_block_size == 0) { 40017738: a0 a4 00 01 subcc %l0, %g1, %l0 4001773c: 12 bf ff e3 bne 400176c8 <_Heap_Resize_block+0x134> 40017740: 84 00 80 01 add %g2, %g1, %g2 *avail_mem_size = free_block_size - HEAP_BLOCK_USED_OVERHEAD; } } } ++stats->resizes; 40017744: 10 bf ff f7 b 40017720 <_Heap_Resize_block+0x18c> 40017748: c2 04 e0 54 ld [ %l3 + 0x54 ], %g1 _Heap_Align_up(&add_block_size, page_size); if (add_block_size < min_block_size) add_block_size = min_block_size; if (add_block_size > next_block_size) return HEAP_RESIZE_UNSATISFIED; /* Next block is too small or none. */ add_block_size = 4001774c: 92 10 00 12 mov %l2, %o1 40017750: 7f ff c1 01 call 40007b54 <_Heap_Block_allocate> 40017754: 90 10 00 13 mov %l3, %o0 _Heap_Block_allocate(the_heap, next_block, add_block_size); /* Merge two subsequent blocks */ the_block->size = (old_block_size + add_block_size) | prev_used_flag; 40017758: 90 02 00 18 add %o0, %i0, %o0 4001775c: 90 12 00 1b or %o0, %i3, %o0 40017760: d0 24 60 04 st %o0, [ %l1 + 4 ] --stats->used_blocks; 40017764: c2 04 e0 40 ld [ %l3 + 0x40 ], %g1 40017768: 82 00 7f ff add %g1, -1, %g1 4001776c: 10 bf ff ec b 4001771c <_Heap_Resize_block+0x188> 40017770: c2 24 e0 40 st %g1, [ %l3 + 0x40 ] next_next_block->prev_size = new_next_block_size; _Heap_Block_replace(next_block, new_next_block); the_heap->stats.free_size += free_block_size; *avail_mem_size = new_next_block_size - HEAP_BLOCK_USED_OVERHEAD; } else if (free_block_size >= min_block_size) { 40017774: 38 bf ff eb bgu,a 40017720 <_Heap_Resize_block+0x18c> <== NOT EXECUTED 40017778: c2 04 e0 54 ld [ %l3 + 0x54 ], %g1 <== NOT EXECUTED /* Split the block into 2 used parts, then free the second one. */ the_block->size = new_block_size | prev_used_flag; 4001777c: 82 10 80 1b or %g2, %i3, %g1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 40017780: 92 04 40 02 add %l1, %g2, %o1 <== NOT EXECUTED 40017784: c2 24 60 04 st %g1, [ %l1 + 4 ] <== NOT EXECUTED next_block = _Heap_Block_at(the_block, new_block_size); next_block->size = free_block_size | HEAP_PREV_USED; 40017788: 84 14 20 01 or %l0, 1, %g2 <== NOT EXECUTED 4001778c: c4 22 60 04 st %g2, [ %o1 + 4 ] <== NOT EXECUTED ++stats->used_blocks; /* We have created used block */ 40017790: c2 04 e0 40 ld [ %l3 + 0x40 ], %g1 <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 40017794: c4 04 e0 50 ld [ %l3 + 0x50 ], %g2 <== NOT EXECUTED } else if (free_block_size >= min_block_size) { /* Split the block into 2 used parts, then free the second one. */ the_block->size = new_block_size | prev_used_flag; next_block = _Heap_Block_at(the_block, new_block_size); next_block->size = free_block_size | HEAP_PREV_USED; ++stats->used_blocks; /* We have created used block */ 40017798: 82 00 60 01 inc %g1 <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 4001779c: 84 00 bf ff add %g2, -1, %g2 <== NOT EXECUTED } else if (free_block_size >= min_block_size) { /* Split the block into 2 used parts, then free the second one. */ the_block->size = new_block_size | prev_used_flag; next_block = _Heap_Block_at(the_block, new_block_size); next_block->size = free_block_size | HEAP_PREV_USED; ++stats->used_blocks; /* We have created used block */ 400177a0: c2 24 e0 40 st %g1, [ %l3 + 0x40 ] <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 400177a4: c4 24 e0 50 st %g2, [ %l3 + 0x50 ] <== NOT EXECUTED _Heap_Free(the_heap, _Heap_User_area(next_block)); 400177a8: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 400177ac: 7f ff d4 9a call 4000ca14 <_Heap_Free> <== NOT EXECUTED 400177b0: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED *avail_mem_size = free_block_size - HEAP_BLOCK_USED_OVERHEAD; 400177b4: 82 04 3f fc add %l0, -4, %g1 <== NOT EXECUTED 400177b8: 10 bf ff d9 b 4001771c <_Heap_Resize_block+0x188> <== NOT EXECUTED 400177bc: c2 27 00 00 st %g1, [ %i4 ] <== NOT EXECUTED 40010318 <_Heap_Walk>: bool _Heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 40010318: 9d e3 bf 98 save %sp, -104, %sp /* if ( !_System_state_Is_up( _System_state_Get() ) ) return TRUE; */ if (source < 0) 4001031c: 80 a6 60 00 cmp %i1, 0 Heap_Control *the_heap, int source, bool do_dump ) { Heap_Block *the_block = the_heap->start; 40010320: e2 06 20 20 ld [ %i0 + 0x20 ], %l1 /* if ( !_System_state_Is_up( _System_state_Get() ) ) return TRUE; */ if (source < 0) 40010324: 06 80 00 8c bl 40010554 <_Heap_Walk+0x23c> 40010328: ec 06 20 24 ld [ %i0 + 0x24 ], %l6 /* * Handle the 1st block */ if (!_Heap_Is_prev_used(the_block)) { 4001032c: c2 04 60 04 ld [ %l1 + 4 ], %g1 40010330: 80 88 60 01 btst 1, %g1 40010334: 02 80 00 81 be 40010538 <_Heap_Walk+0x220> 40010338: a6 10 20 00 clr %l3 printk("PASS: %d !HEAP_PREV_USED flag of 1st block isn't set\n", source); error = 1; } if (the_block->prev_size != the_heap->page_size) { 4001033c: c4 04 40 00 ld [ %l1 ], %g2 40010340: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 40010344: 80 a0 80 01 cmp %g2, %g1 40010348: 02 80 00 08 be 40010368 <_Heap_Walk+0x50> 4001034c: 80 a4 40 16 cmp %l1, %l6 printk("PASS: %d !prev_size of 1st block isn't page_size\n", source); 40010350: 11 10 00 75 sethi %hi(0x4001d400), %o0 <== NOT EXECUTED 40010354: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40010358: 90 12 20 a0 or %o0, 0xa0, %o0 <== NOT EXECUTED 4001035c: 7f ff d9 d5 call 40006ab0 <== NOT EXECUTED 40010360: a6 10 20 01 mov 1, %l3 <== NOT EXECUTED error = 1; } while ( the_block != end ) { 40010364: 80 a4 40 16 cmp %l1, %l6 <== NOT EXECUTED 40010368: 22 80 00 63 be,a 400104f4 <_Heap_Walk+0x1dc> 4001036c: a2 10 00 16 mov %l6, %l1 <== NOT EXECUTED printk(" prev_size %d", the_block->prev_size); else printk(" (prev_size) %d", the_block->prev_size); } if (!_Heap_Is_block_in(the_heap, next_block)) { 40010370: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 40010374: c8 04 60 04 ld [ %l1 + 4 ], %g4 40010378: c6 06 20 24 ld [ %i0 + 0x24 ], %g3 4001037c: a4 09 3f fe and %g4, -2, %l2 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 40010380: a0 04 40 12 add %l1, %l2, %l0 40010384: 80 a4 00 01 cmp %l0, %g1 40010388: 84 60 3f ff subx %g0, -1, %g2 4001038c: 80 a0 c0 10 cmp %g3, %l0 40010390: 82 60 3f ff subx %g0, -1, %g1 40010394: 80 88 80 01 btst %g2, %g1 40010398: 02 80 00 77 be 40010574 <_Heap_Walk+0x25c> 4001039c: 03 10 00 72 sethi %hi(0x4001c800), %g1 Heap_Block* block = _Heap_First(the_heap); while(block != the_block && block != tail) block = block->next; if(block != the_block) { if (do_dump || error) printk("\n"); printk("PASS: %d !the_block not in the free list", source); 400103a0: 05 10 00 75 sethi %hi(0x4001d400), %g2 { /* Check if 'the_block' is in the free block list */ Heap_Block* block = _Heap_First(the_heap); while(block != the_block && block != tail) block = block->next; if(block != the_block) { if (do_dump || error) printk("\n"); 400103a4: ba 10 61 78 or %g1, 0x178, %i5 printk("PASS: %d !the_block not in the free list", source); 400103a8: ae 10 a1 60 or %g2, 0x160, %l7 printk("PASS: %d !front and back sizes don't match", source); error = 1; } if (!prev_used) { if (do_dump || error) printk("\n"); printk("PASS: %d !two consecutive blocks are free", source); 400103ac: 03 10 00 75 sethi %hi(0x4001d400), %g1 if (!_Heap_Is_prev_used(next_block)) { if (do_dump) printk( " prev %p next %p", the_block->prev, the_block->next); if (_Heap_Block_size(the_block) != next_block->prev_size) { if (do_dump) printk("\n"); printk("PASS: %d !front and back sizes don't match", source); 400103b0: 05 10 00 75 sethi %hi(0x4001d400), %g2 */ RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used ( Heap_Block *the_block ) { return (the_block->size & HEAP_PREV_USED); 400103b4: a8 09 20 01 and %g4, 1, %l4 error = 1; } if (!prev_used) { if (do_dump || error) printk("\n"); printk("PASS: %d !two consecutive blocks are free", source); 400103b8: b8 10 61 30 or %g1, 0x130, %i4 if (!_Heap_Is_prev_used(next_block)) { if (do_dump) printk( " prev %p next %p", the_block->prev, the_block->next); if (_Heap_Block_size(the_block) != next_block->prev_size) { if (do_dump) printk("\n"); printk("PASS: %d !front and back sizes don't match", source); 400103bc: b6 10 a1 00 or %g2, 0x100, %i3 400103c0: aa 10 00 10 mov %l0, %l5 printk("PASS: %d !block %p is out of heap\n", source, next_block); error = 1; break; } if (!_Heap_Is_prev_used(next_block)) { 400103c4: c2 04 20 04 ld [ %l0 + 4 ], %g1 400103c8: 80 88 60 01 btst 1, %g1 400103cc: 12 80 00 20 bne 4001044c <_Heap_Walk+0x134> 400103d0: 80 a4 e0 00 cmp %l3, 0 if (do_dump) printk( " prev %p next %p", the_block->prev, the_block->next); if (_Heap_Block_size(the_block) != next_block->prev_size) { 400103d4: c2 04 00 00 ld [ %l0 ], %g1 400103d8: 80 a0 40 12 cmp %g1, %l2 400103dc: 02 80 00 07 be 400103f8 <_Heap_Walk+0xe0> 400103e0: 80 8d 20 ff btst 0xff, %l4 if (do_dump) printk("\n"); printk("PASS: %d !front and back sizes don't match", source); 400103e4: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED 400103e8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400103ec: 7f ff d9 b1 call 40006ab0 <== NOT EXECUTED 400103f0: a6 10 20 01 mov 1, %l3 <== NOT EXECUTED error = 1; } if (!prev_used) { 400103f4: 80 8d 20 ff btst 0xff, %l4 <== NOT EXECUTED 400103f8: 32 80 00 0a bne,a 40010420 <_Heap_Walk+0x108> 400103fc: c2 06 20 08 ld [ %i0 + 8 ], %g1 if (do_dump || error) printk("\n"); 40010400: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED 40010404: 12 80 00 49 bne 40010528 <_Heap_Walk+0x210> <== NOT EXECUTED 40010408: 01 00 00 00 nop <== NOT EXECUTED printk("PASS: %d !two consecutive blocks are free", source); 4001040c: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 40010410: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40010414: 7f ff d9 a7 call 40006ab0 <== NOT EXECUTED 40010418: a6 10 20 01 mov 1, %l3 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Heap_Block *_Heap_First ( Heap_Control *the_heap ) { return _Heap_Head(the_heap)->next; 4001041c: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED error = 1; } { /* Check if 'the_block' is in the free block list */ Heap_Block* block = _Heap_First(the_heap); while(block != the_block && block != tail) 40010420: 80 a0 40 11 cmp %g1, %l1 40010424: 02 80 00 0a be 4001044c <_Heap_Walk+0x134> 40010428: 80 a4 e0 00 cmp %l3, 0 4001042c: 80 a6 00 01 cmp %i0, %g1 40010430: 02 80 00 58 be 40010590 <_Heap_Walk+0x278> 40010434: 80 a0 40 11 cmp %g1, %l1 block = block->next; 40010438: c2 00 60 08 ld [ %g1 + 8 ], %g1 error = 1; } { /* Check if 'the_block' is in the free block list */ Heap_Block* block = _Heap_First(the_heap); while(block != the_block && block != tail) 4001043c: 80 a0 40 11 cmp %g1, %l1 40010440: 12 bf ff fc bne 40010430 <_Heap_Walk+0x118> 40010444: 80 a6 00 01 cmp %i0, %g1 error = 1; } } } if (do_dump || error) printk("\n"); 40010448: 80 a4 e0 00 cmp %l3, 0 4001044c: 32 80 00 58 bne,a 400105ac <_Heap_Walk+0x294> 40010450: 27 10 00 72 sethi %hi(0x4001c800), %l3 <== NOT EXECUTED if (the_size < the_heap->min_block_size) { 40010454: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 40010458: 80 a0 40 12 cmp %g1, %l2 4001045c: 18 80 00 40 bgu 4001055c <_Heap_Walk+0x244> 40010460: 11 10 00 75 sethi %hi(0x4001d400), %o0 printk("PASS: %d !block size is too small\n", source); error = 1; break; } if (!_Heap_Is_aligned( the_size, the_heap->page_size)) { 40010464: d2 06 20 10 ld [ %i0 + 0x10 ], %o1 40010468: 40 00 27 49 call 4001a18c <.urem> 4001046c: 90 10 00 12 mov %l2, %o0 40010470: 80 a2 20 00 cmp %o0, 0 40010474: 12 80 00 15 bne 400104c8 <_Heap_Walk+0x1b0> 40010478: 80 a4 e0 00 cmp %l3, 0 printk("PASS: %d !block size is misaligned\n", source); error = 1; } if (++passes > (do_dump ? 10 : 0) && error) 4001047c: 12 80 00 17 bne 400104d8 <_Heap_Walk+0x1c0> 40010480: 80 a5 80 10 cmp %l6, %l0 if (the_block->prev_size != the_heap->page_size) { printk("PASS: %d !prev_size of 1st block isn't page_size\n", source); error = 1; } while ( the_block != end ) { 40010484: 02 80 00 1c be 400104f4 <_Heap_Walk+0x1dc> 40010488: a2 10 00 16 mov %l6, %l1 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4001048c: c8 04 20 04 ld [ %l0 + 4 ], %g4 printk(" prev_size %d", the_block->prev_size); else printk(" (prev_size) %d", the_block->prev_size); } if (!_Heap_Is_block_in(the_heap, next_block)) { 40010490: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 40010494: c6 06 20 24 ld [ %i0 + 0x24 ], %g3 40010498: a4 09 3f fe and %g4, -2, %l2 4001049c: a0 04 00 12 add %l0, %l2, %l0 400104a0: 80 a4 00 01 cmp %l0, %g1 400104a4: 84 60 3f ff subx %g0, -1, %g2 400104a8: 80 a0 c0 10 cmp %g3, %l0 400104ac: 82 60 3f ff subx %g0, -1, %g1 400104b0: 80 88 80 01 btst %g2, %g1 400104b4: 02 80 00 2f be 40010570 <_Heap_Walk+0x258> 400104b8: a8 09 20 01 and %g4, 1, %l4 */ RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used ( Heap_Block *the_block ) { return (the_block->size & HEAP_PREV_USED); 400104bc: a2 10 00 15 mov %l5, %l1 400104c0: 10 bf ff c1 b 400103c4 <_Heap_Walk+0xac> 400104c4: aa 10 00 10 mov %l0, %l5 printk("PASS: %d !block size is too small\n", source); error = 1; break; } if (!_Heap_Is_aligned( the_size, the_heap->page_size)) { printk("PASS: %d !block size is misaligned\n", source); 400104c8: 11 10 00 75 sethi %hi(0x4001d400), %o0 <== NOT EXECUTED 400104cc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400104d0: 7f ff d9 78 call 40006ab0 <== NOT EXECUTED 400104d4: 90 12 21 b8 or %o0, 0x1b8, %o0 <== NOT EXECUTED the_block = next_block; } if (the_block != end) { printk("PASS: %d !last block address isn't equal to 'final' %p %p\n", 400104d8: 96 10 00 16 mov %l6, %o3 <== NOT EXECUTED 400104dc: 11 10 00 75 sethi %hi(0x4001d400), %o0 <== NOT EXECUTED 400104e0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400104e4: 90 12 21 e0 or %o0, 0x1e0, %o0 <== NOT EXECUTED 400104e8: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 400104ec: 7f ff d9 71 call 40006ab0 <== NOT EXECUTED 400104f0: a6 10 20 01 mov 1, %l3 <== NOT EXECUTED source, the_block, end); error = 1; } if (_Heap_Block_size(the_block) != the_heap->page_size) { 400104f4: d6 06 20 10 ld [ %i0 + 0x10 ], %o3 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 400104f8: c2 04 60 04 ld [ %l1 + 4 ], %g1 400104fc: 94 08 7f fe and %g1, -2, %o2 40010500: 80 a2 c0 0a cmp %o3, %o2 40010504: 02 80 00 07 be 40010520 <_Heap_Walk+0x208> 40010508: b0 10 00 13 mov %l3, %i0 printk("PASS: %d !last block's size isn't page_size (%d != %d)\n", source, 4001050c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40010510: 11 10 00 75 sethi %hi(0x4001d400), %o0 <== NOT EXECUTED 40010514: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 40010518: 7f ff d9 66 call 40006ab0 <== NOT EXECUTED 4001051c: 90 12 22 20 or %o0, 0x220, %o0 <== NOT EXECUTED if(do_dump && error) _Internal_error_Occurred( INTERNAL_ERROR_CORE, TRUE, 0xffff0000 ); return error; } 40010520: 81 c7 e0 08 ret 40010524: 81 e8 00 00 restore if (do_dump) printk("\n"); printk("PASS: %d !front and back sizes don't match", source); error = 1; } if (!prev_used) { if (do_dump || error) printk("\n"); 40010528: 7f ff d9 62 call 40006ab0 <== NOT EXECUTED 4001052c: 90 10 00 1d mov %i5, %o0 <== NOT EXECUTED printk("PASS: %d !two consecutive blocks are free", source); 40010530: 10 bf ff b8 b 40010410 <_Heap_Walk+0xf8> <== NOT EXECUTED 40010534: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED /* * Handle the 1st block */ if (!_Heap_Is_prev_used(the_block)) { printk("PASS: %d !HEAP_PREV_USED flag of 1st block isn't set\n", source); 40010538: 11 10 00 75 sethi %hi(0x4001d400), %o0 <== NOT EXECUTED 4001053c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40010540: 90 12 20 68 or %o0, 0x68, %o0 <== NOT EXECUTED 40010544: 7f ff d9 5b call 40006ab0 <== NOT EXECUTED 40010548: a6 10 20 01 mov 1, %l3 <== NOT EXECUTED error = 1; } if (the_block->prev_size != the_heap->page_size) { 4001054c: 10 bf ff 7d b 40010340 <_Heap_Walk+0x28> <== NOT EXECUTED 40010550: c4 04 40 00 ld [ %l1 ], %g2 <== NOT EXECUTED if ( !_System_state_Is_up( _System_state_Get() ) ) return TRUE; */ if (source < 0) source = the_heap->stats.instance; 40010554: 10 bf ff 76 b 4001032c <_Heap_Walk+0x14> <== NOT EXECUTED 40010558: f2 06 20 28 ld [ %i0 + 0x28 ], %i1 <== NOT EXECUTED } if (do_dump || error) printk("\n"); if (the_size < the_heap->min_block_size) { printk("PASS: %d !block size is too small\n", source); 4001055c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40010560: 7f ff d9 54 call 40006ab0 <== NOT EXECUTED 40010564: 90 12 21 90 or %o0, 0x190, %o0 <== NOT EXECUTED the_block = next_block; } if (the_block != end) { printk("PASS: %d !last block address isn't equal to 'final' %p %p\n", 40010568: 10 bf ff dd b 400104dc <_Heap_Walk+0x1c4> <== NOT EXECUTED 4001056c: 96 10 00 16 mov %l6, %o3 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used ( Heap_Block *the_block ) { return (the_block->size & HEAP_PREV_USED); 40010570: a2 10 00 15 mov %l5, %l1 <== NOT EXECUTED printk(" (prev_size) %d", the_block->prev_size); } if (!_Heap_Is_block_in(the_heap, next_block)) { if (do_dump) printk("\n"); printk("PASS: %d !block %p is out of heap\n", source, next_block); 40010574: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40010578: 11 10 00 75 sethi %hi(0x4001d400), %o0 <== NOT EXECUTED 4001057c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40010580: 7f ff d9 4c call 40006ab0 <== NOT EXECUTED 40010584: 90 12 20 d8 or %o0, 0xd8, %o0 <== NOT EXECUTED the_block = next_block; } if (the_block != end) { printk("PASS: %d !last block address isn't equal to 'final' %p %p\n", 40010588: 10 bf ff d5 b 400104dc <_Heap_Walk+0x1c4> <== NOT EXECUTED 4001058c: 96 10 00 16 mov %l6, %o3 <== NOT EXECUTED { /* Check if 'the_block' is in the free block list */ Heap_Block* block = _Heap_First(the_heap); while(block != the_block && block != tail) block = block->next; if(block != the_block) { 40010590: 02 bf ff ae be 40010448 <_Heap_Walk+0x130> <== NOT EXECUTED 40010594: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED if (do_dump || error) printk("\n"); 40010598: 12 80 00 0a bne 400105c0 <_Heap_Walk+0x2a8> <== NOT EXECUTED 4001059c: 27 10 00 72 sethi %hi(0x4001c800), %l3 <== NOT EXECUTED printk("PASS: %d !the_block not in the free list", source); 400105a0: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED 400105a4: 7f ff d9 43 call 40006ab0 <== NOT EXECUTED 400105a8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED error = 1; } } } if (do_dump || error) printk("\n"); 400105ac: 90 14 e1 78 or %l3, 0x178, %o0 <== NOT EXECUTED 400105b0: 7f ff d9 40 call 40006ab0 <== NOT EXECUTED 400105b4: a6 10 20 01 mov 1, %l3 <== NOT EXECUTED if (the_size < the_heap->min_block_size) { 400105b8: 10 bf ff a8 b 40010458 <_Heap_Walk+0x140> <== NOT EXECUTED 400105bc: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 <== NOT EXECUTED { /* Check if 'the_block' is in the free block list */ Heap_Block* block = _Heap_First(the_heap); while(block != the_block && block != tail) block = block->next; if(block != the_block) { if (do_dump || error) printk("\n"); 400105c0: 7f ff d9 3c call 40006ab0 <== NOT EXECUTED 400105c4: 90 10 00 1d mov %i5, %o0 <== NOT EXECUTED printk("PASS: %d !the_block not in the free list", source); 400105c8: 10 bf ff f7 b 400105a4 <_Heap_Walk+0x28c> <== NOT EXECUTED 400105cc: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED 40007cc4 <_Objects_Allocate>: */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 40007cc4: 9d e3 bf 98 save %sp, -104, %sp * 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 ) 40007cc8: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 */ Objects_Control *_Objects_Allocate( Objects_Information *information ) { 40007ccc: a0 10 00 18 mov %i0, %l0 * 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 ) 40007cd0: 80 a0 60 00 cmp %g1, 0 40007cd4: 02 80 00 1d be 40007d48 <_Objects_Allocate+0x84> 40007cd8: b0 10 20 00 clr %i0 /* * 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 ); 40007cdc: a2 04 20 20 add %l0, 0x20, %l1 40007ce0: 40 00 12 6e call 4000c698 <_Chain_Get> 40007ce4: 90 10 00 11 mov %l1, %o0 if ( information->auto_extend ) { 40007ce8: c2 0c 20 12 ldub [ %l0 + 0x12 ], %g1 40007cec: 80 a0 60 00 cmp %g1, 0 40007cf0: 02 80 00 16 be 40007d48 <_Objects_Allocate+0x84> 40007cf4: b0 10 00 08 mov %o0, %i0 /* * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { 40007cf8: 80 a2 20 00 cmp %o0, 0 40007cfc: 02 80 00 15 be 40007d50 <_Objects_Allocate+0x8c> 40007d00: 01 00 00 00 nop } if ( the_object ) { uint32_t block; block = _Objects_Get_index( the_object->id ) - 40007d04: c4 06 20 08 ld [ %i0 + 8 ], %g2 40007d08: d0 04 20 08 ld [ %l0 + 8 ], %o0 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 40007d0c: d2 04 20 14 ld [ %l0 + 0x14 ], %o1 } if ( the_object ) { uint32_t block; block = _Objects_Get_index( the_object->id ) - 40007d10: 03 00 00 3f sethi %hi(0xfc00), %g1 40007d14: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40007d18: 84 08 80 01 and %g2, %g1, %g2 40007d1c: 90 0a 00 01 and %o0, %g1, %o0 _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 40007d20: 40 00 33 ab call 40014bcc <.udiv> 40007d24: 90 20 80 08 sub %g2, %o0, %o0 40007d28: c6 04 20 30 ld [ %l0 + 0x30 ], %g3 40007d2c: 91 2a 20 02 sll %o0, 2, %o0 information->inactive--; 40007d30: c2 14 20 2c lduh [ %l0 + 0x2c ], %g1 block = _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 40007d34: c4 00 c0 08 ld [ %g3 + %o0 ], %g2 information->inactive--; 40007d38: 82 00 7f ff add %g1, -1, %g1 block = _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 40007d3c: 84 00 bf ff add %g2, -1, %g2 information->inactive--; 40007d40: c2 34 20 2c sth %g1, [ %l0 + 0x2c ] block = _Objects_Get_index( the_object->id ) - _Objects_Get_index( information->minimum_id ); block /= information->allocation_size; information->inactive_per_block[ block ]--; 40007d44: c4 20 c0 08 st %g2, [ %g3 + %o0 ] information->inactive--; } } return the_object; } 40007d48: 81 c7 e0 08 ret 40007d4c: 81 e8 00 00 restore * If the list is empty then we are out of objects and need to * extend information base. */ if ( !the_object ) { _Objects_Extend_information( information ); 40007d50: 40 00 00 14 call 40007da0 <_Objects_Extend_information> 40007d54: 90 10 00 10 mov %l0, %o0 the_object = (Objects_Control *) _Chain_Get( &information->Inactive ); 40007d58: 40 00 12 50 call 4000c698 <_Chain_Get> 40007d5c: 90 10 00 11 mov %l1, %o0 } if ( the_object ) { 40007d60: b0 92 20 00 orcc %o0, 0, %i0 40007d64: 32 bf ff e9 bne,a 40007d08 <_Objects_Allocate+0x44> 40007d68: c4 06 20 08 ld [ %i0 + 8 ], %g2 information->inactive--; } } return the_object; } 40007d6c: 81 c7 e0 08 ret <== NOT EXECUTED 40007d70: 81 e8 00 00 restore <== NOT EXECUTED 40007da0 <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 40007da0: 9d e3 bf 88 save %sp, -120, %sp */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_index( Objects_Id id ) { return (id >> OBJECTS_INDEX_START_BIT) & OBJECTS_INDEX_VALID_BITS; 40007da4: c4 06 20 08 ld [ %i0 + 8 ], %g2 minimum_index = _Objects_Get_index( information->minimum_id ); index_base = minimum_index; block = 0; if ( information->maximum < minimum_index ) 40007da8: ea 16 20 10 lduh [ %i0 + 0x10 ], %l5 40007dac: 03 00 00 3f sethi %hi(0xfc00), %g1 40007db0: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40007db4: a8 08 80 01 and %g2, %g1, %l4 40007db8: 80 a5 40 14 cmp %l5, %l4 40007dbc: 1a 80 00 79 bcc 40007fa0 <_Objects_Extend_information+0x200> 40007dc0: e0 06 20 14 ld [ %i0 + 0x14 ], %l0 40007dc4: a6 10 00 14 mov %l4, %l3 40007dc8: a4 10 20 00 clr %l2 40007dcc: a2 10 20 00 clr %l1 40007dd0: ac 10 20 01 mov 1, %l6 40007dd4: 90 10 20 03 mov 3, %o0 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 40007dd8: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 40007ddc: 80 a0 60 00 cmp %g1, 0 40007de0: 12 80 00 8d bne 40008014 <_Objects_Extend_information+0x274> 40007de4: ba 04 00 15 add %l0, %l5, %i5 if ( !object_blocks ) return; } else { object_blocks = (void**) 40007de8: 90 02 00 14 add %o0, %l4, %o0 40007dec: 90 02 00 1d add %o0, %i5, %o0 40007df0: 40 00 08 f0 call 4000a1b0 <_Workspace_Allocate_or_fatal_error> 40007df4: 91 2a 20 02 sll %o0, 2, %o0 40007df8: ae 10 00 08 mov %o0, %l7 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 40007dfc: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 /* * Break the block into the various sections. * */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 40007e00: 85 2d a0 02 sll %l6, 2, %g2 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 40007e04: 80 a0 40 14 cmp %g1, %l4 /* * Break the block into the various sections. * */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 40007e08: ac 05 c0 02 add %l7, %g2, %l6 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 40007e0c: 18 80 00 94 bgu 4000805c <_Objects_Extend_information+0x2bc> 40007e10: a0 05 80 02 add %l6, %g2, %l0 else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 40007e14: 80 a5 20 00 cmp %l4, 0 information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, 40007e18: 84 10 20 00 clr %g2 else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 40007e1c: 02 80 00 08 be 40007e3c <_Objects_Extend_information+0x9c> 40007e20: ab 2c a0 02 sll %l2, 2, %l5 local_table[ index ] = NULL; 40007e24: 83 28 a0 02 sll %g2, 2, %g1 else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 40007e28: 84 00 a0 01 inc %g2 40007e2c: 80 a0 80 14 cmp %g2, %l4 40007e30: 0a bf ff fd bcs 40007e24 <_Objects_Extend_information+0x84> 40007e34: c0 24 00 01 clr [ %l0 + %g1 ] 40007e38: ab 2c a0 02 sll %l2, 2, %l5 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; 40007e3c: c0 25 80 15 clr [ %l6 + %l5 ] for ( index=index_base ; index < ( information->allocation_size + index_base ); 40007e40: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 40007e44: 86 04 c0 01 add %l3, %g1, %g3 40007e48: 80 a4 c0 03 cmp %l3, %g3 40007e4c: 1a 80 00 0a bcc 40007e74 <_Objects_Extend_information+0xd4> 40007e50: c0 25 c0 15 clr [ %l7 + %l5 ] 40007e54: 83 2c e0 02 sll %l3, 2, %g1 40007e58: 84 04 00 01 add %l0, %g1, %g2 40007e5c: 82 10 00 13 mov %l3, %g1 index++ ) { local_table[ index ] = NULL; 40007e60: c0 20 80 00 clr [ %g2 ] object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); index++ ) { 40007e64: 82 00 60 01 inc %g1 object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 40007e68: 80 a0 40 03 cmp %g1, %g3 40007e6c: 0a bf ff fd bcs 40007e60 <_Objects_Extend_information+0xc0> 40007e70: 84 00 a0 04 add %g2, 4, %g2 index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 40007e74: 7f ff e7 ed call 40001e28 40007e78: 01 00 00 00 nop information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = maximum; information->maximum_id = _Objects_Build_id( 40007e7c: c2 06 00 00 ld [ %i0 ], %g1 40007e80: c8 16 20 04 lduh [ %i0 + 4 ], %g4 old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; 40007e84: e0 26 20 1c st %l0, [ %i0 + 0x1c ] information->maximum = maximum; information->maximum_id = _Objects_Build_id( 40007e88: 89 29 20 1b sll %g4, 0x1b, %g4 40007e8c: 87 2f 60 10 sll %i5, 0x10, %g3 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 40007e90: e0 06 20 34 ld [ %i0 + 0x34 ], %l0 information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = maximum; information->maximum_id = _Objects_Build_id( 40007e94: 87 30 e0 10 srl %g3, 0x10, %g3 40007e98: 05 00 00 40 sethi %hi(0x10000), %g2 _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; 40007e9c: ec 26 20 30 st %l6, [ %i0 + 0x30 ] information->local_table = local_table; information->maximum = maximum; information->maximum_id = _Objects_Build_id( 40007ea0: 83 28 60 18 sll %g1, 0x18, %g1 old_tables = information->object_blocks; information->object_blocks = object_blocks; information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = maximum; 40007ea4: fa 36 20 10 sth %i5, [ %i0 + 0x10 ] information->maximum_id = _Objects_Build_id( 40007ea8: 82 10 40 02 or %g1, %g2, %g1 _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; 40007eac: ee 26 20 34 st %l7, [ %i0 + 0x34 ] information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = maximum; information->maximum_id = _Objects_Build_id( 40007eb0: 82 10 40 04 or %g1, %g4, %g1 40007eb4: 82 10 40 03 or %g1, %g3, %g1 40007eb8: c2 26 20 0c st %g1, [ %i0 + 0xc ] information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 40007ebc: 7f ff e7 df call 40001e38 40007ec0: 01 00 00 00 nop if ( old_tables ) 40007ec4: 80 a4 20 00 cmp %l0, 0 40007ec8: 22 80 00 05 be,a 40007edc <_Objects_Extend_information+0x13c> 40007ecc: e0 06 20 14 ld [ %i0 + 0x14 ], %l0 _Workspace_Free( old_tables ); 40007ed0: 40 00 08 aa call 4000a178 <_Workspace_Free> 40007ed4: 90 10 00 10 mov %l0, %o0 40007ed8: e0 06 20 14 ld [ %i0 + 0x14 ], %l0 /* * Allocate the name table, and the objects */ if ( information->auto_extend ) { 40007edc: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 40007ee0: 80 a0 60 00 cmp %g1, 0 40007ee4: 02 80 00 55 be 40008038 <_Objects_Extend_information+0x298> 40007ee8: d2 06 20 18 ld [ %i0 + 0x18 ], %o1 information->object_blocks[ block ] = 40007eec: 90 10 00 10 mov %l0, %o0 40007ef0: 40 00 32 fd call 40014ae4 <.umul> 40007ef4: e0 06 20 34 ld [ %i0 + 0x34 ], %l0 40007ef8: 40 00 08 a7 call 4000a194 <_Workspace_Allocate> 40007efc: a9 2c 60 02 sll %l1, 2, %l4 _Workspace_Allocate( (information->allocation_size * information->size) ); if ( !information->object_blocks[ block ] ) 40007f00: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 /* * Allocate the name table, and the objects */ if ( information->auto_extend ) { information->object_blocks[ block ] = 40007f04: d0 24 00 14 st %o0, [ %l0 + %l4 ] _Workspace_Allocate( (information->allocation_size * information->size) ); if ( !information->object_blocks[ block ] ) 40007f08: d2 00 40 14 ld [ %g1 + %l4 ], %o1 40007f0c: 80 a2 60 00 cmp %o1, 0 40007f10: 02 80 00 64 be 400080a0 <_Objects_Extend_information+0x300> 40007f14: 01 00 00 00 nop /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 40007f18: d4 06 20 14 ld [ %i0 + 0x14 ], %o2 40007f1c: d6 06 20 18 ld [ %i0 + 0x18 ], %o3 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 40007f20: a0 10 00 13 mov %l3, %l0 40007f24: a2 06 20 20 add %i0, 0x20, %l1 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 40007f28: a6 07 bf ec add %fp, -20, %l3 index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { the_object->id = _Objects_Build_id( 40007f2c: 25 00 00 40 sethi %hi(0x10000), %l2 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 40007f30: 40 00 11 ed call 4000c6e4 <_Chain_Initialize> 40007f34: 90 10 00 13 mov %l3, %o0 40007f38: 30 80 00 0c b,a 40007f68 <_Objects_Extend_information+0x1c8> index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { the_object->id = _Objects_Build_id( 40007f3c: c4 16 20 04 lduh [ %i0 + 4 ], %g2 40007f40: 83 28 60 18 sll %g1, 0x18, %g1 40007f44: 85 28 a0 1b sll %g2, 0x1b, %g2 40007f48: 82 10 40 12 or %g1, %l2, %g1 40007f4c: 82 10 40 02 or %g1, %g2, %g1 40007f50: 82 10 40 10 or %g1, %l0, %g1 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 40007f54: 92 10 00 08 mov %o0, %o1 index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { the_object->id = _Objects_Build_id( 40007f58: c2 22 20 08 st %g1, [ %o0 + 8 ] index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 40007f5c: a0 04 20 01 inc %l0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 40007f60: 7f ff fd 2f call 4000741c <_Chain_Append> 40007f64: 90 10 00 11 mov %l1, %o0 * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { 40007f68: 40 00 11 cc call 4000c698 <_Chain_Get> 40007f6c: 90 10 00 13 mov %l3, %o0 40007f70: 80 a2 20 00 cmp %o0, 0 40007f74: 32 bf ff f2 bne,a 40007f3c <_Objects_Extend_information+0x19c> 40007f78: c2 06 00 00 ld [ %i0 ], %g1 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 40007f7c: c6 06 20 30 ld [ %i0 + 0x30 ], %g3 40007f80: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 information->inactive += information->allocation_size; 40007f84: c8 16 20 2c lduh [ %i0 + 0x2c ], %g4 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 40007f88: c4 20 c0 14 st %g2, [ %g3 + %l4 ] information->inactive += information->allocation_size; 40007f8c: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 40007f90: 82 00 40 04 add %g1, %g4, %g1 40007f94: c2 36 20 2c sth %g1, [ %i0 + 0x2c ] 40007f98: 81 c7 e0 08 ret 40007f9c: 81 e8 00 00 restore block = 0; if ( information->maximum < minimum_index ) block_count = 0; else { block_count = information->maximum / information->allocation_size; 40007fa0: 90 10 00 15 mov %l5, %o0 40007fa4: 40 00 33 0a call 40014bcc <.udiv> 40007fa8: 92 10 00 10 mov %l0, %o1 for ( ; block < block_count; block++ ) { 40007fac: a4 92 20 00 orcc %o0, 0, %l2 40007fb0: 02 80 00 3e be 400080a8 <_Objects_Extend_information+0x308> 40007fb4: a6 10 00 14 mov %l4, %l3 if ( information->object_blocks[ block ] == NULL ) 40007fb8: c4 06 20 34 ld [ %i0 + 0x34 ], %g2 40007fbc: c2 00 80 00 ld [ %g2 ], %g1 40007fc0: 80 a0 60 00 cmp %g1, 0 40007fc4: 12 80 00 08 bne 40007fe4 <_Objects_Extend_information+0x244> 40007fc8: a2 10 20 00 clr %l1 /* * If the index_base is the maximum we need to grow the tables. */ if (index_base >= information->maximum ) { 40007fcc: 10 80 00 0c b 40007ffc <_Objects_Extend_information+0x25c> <== NOT EXECUTED 40007fd0: 80 a4 c0 15 cmp %l3, %l5 <== NOT EXECUTED block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) 40007fd4: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40007fd8: 80 a0 60 00 cmp %g1, 0 40007fdc: 02 80 00 08 be 40007ffc <_Objects_Extend_information+0x25c> 40007fe0: 80 a4 c0 15 cmp %l3, %l5 if ( information->maximum < minimum_index ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 40007fe4: a2 04 60 01 inc %l1 if ( information->object_blocks[ block ] == NULL ) break; else index_base += information->allocation_size; 40007fe8: a6 04 c0 10 add %l3, %l0, %l3 if ( information->maximum < minimum_index ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 40007fec: 80 a4 80 11 cmp %l2, %l1 40007ff0: 18 bf ff f9 bgu 40007fd4 <_Objects_Extend_information+0x234> 40007ff4: 83 2c 60 02 sll %l1, 2, %g1 /* * If the index_base is the maximum we need to grow the tables. */ if (index_base >= information->maximum ) { 40007ff8: 80 a4 c0 15 cmp %l3, %l5 40007ffc: 2a bf ff b9 bcs,a 40007ee0 <_Objects_Extend_information+0x140> 40008000: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 40008004: ac 04 a0 01 add %l2, 1, %l6 40008008: 83 2d a0 01 sll %l6, 1, %g1 4000800c: 10 bf ff 73 b 40007dd8 <_Objects_Extend_information+0x38> 40008010: 90 00 40 16 add %g1, %l6, %o0 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { object_blocks = (void**) 40008014: 90 02 00 14 add %o0, %l4, %o0 40008018: 90 02 00 1d add %o0, %i5, %o0 4000801c: 40 00 08 5e call 4000a194 <_Workspace_Allocate> 40008020: 91 2a 20 02 sll %o0, 2, %o0 block_count * (sizeof(void *) + sizeof(uint32_t) + sizeof(Objects_Name *)) + ((maximum + minimum_index) * sizeof(Objects_Control *)) ); if ( !object_blocks ) 40008024: ae 92 20 00 orcc %o0, 0, %l7 40008028: 32 bf ff 76 bne,a 40007e00 <_Objects_Extend_information+0x60> 4000802c: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 40008030: 81 c7 e0 08 ret <== NOT EXECUTED 40008034: 81 e8 00 00 restore <== NOT EXECUTED if ( !information->object_blocks[ block ] ) return; } else { information->object_blocks[ block ] = 40008038: 90 10 00 10 mov %l0, %o0 4000803c: 40 00 32 aa call 40014ae4 <.umul> 40008040: e0 06 20 34 ld [ %i0 + 0x34 ], %l0 40008044: 40 00 08 5b call 4000a1b0 <_Workspace_Allocate_or_fatal_error> 40008048: a9 2c 60 02 sll %l1, 2, %l4 4000804c: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 40008050: d0 24 00 14 st %o0, [ %l0 + %l4 ] 40008054: 10 bf ff b1 b 40007f18 <_Objects_Extend_information+0x178> 40008058: d2 00 40 14 ld [ %g1 + %l4 ], %o1 /* * Copy each section of the table over. This has to be performed as * separate parts as size of each block has changed. */ memcpy( object_blocks, 4000805c: d2 06 20 34 ld [ %i0 + 0x34 ], %o1 40008060: ab 2c a0 02 sll %l2, 2, %l5 40008064: 90 10 00 17 mov %l7, %o0 40008068: 40 00 18 fb call 4000e454 4000806c: 94 10 00 15 mov %l5, %o2 information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 40008070: d2 06 20 30 ld [ %i0 + 0x30 ], %o1 40008074: 94 10 00 15 mov %l5, %o2 40008078: 40 00 18 f7 call 4000e454 4000807c: 90 10 00 16 mov %l6, %o0 information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, 40008080: d4 16 20 10 lduh [ %i0 + 0x10 ], %o2 40008084: d2 06 20 1c ld [ %i0 + 0x1c ], %o1 40008088: 94 05 00 0a add %l4, %o2, %o2 4000808c: 90 10 00 10 mov %l0, %o0 40008090: 40 00 18 f1 call 4000e454 40008094: 95 2a a0 02 sll %o2, 2, %o2 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; 40008098: 10 bf ff 6a b 40007e40 <_Objects_Extend_information+0xa0> 4000809c: c0 25 80 15 clr [ %l6 + %l5 ] 400080a0: 81 c7 e0 08 ret <== NOT EXECUTED 400080a4: 81 e8 00 00 restore <== NOT EXECUTED if ( information->maximum < minimum_index ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 400080a8: 10 bf ff d4 b 40007ff8 <_Objects_Extend_information+0x258> <== NOT EXECUTED 400080ac: a2 10 20 00 clr %l1 <== NOT EXECUTED 40008160 <_Objects_Get_information>: Objects_Information *_Objects_Get_information( Objects_APIs the_api, uint32_t the_class ) { 40008160: 9d e3 bf 98 save %sp, -104, %sp */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 40008164: 82 06 3f ff add %i0, -1, %g1 40008168: 80 a0 60 03 cmp %g1, 3 4000816c: 38 80 00 1e bgu,a 400081e4 <_Objects_Get_information+0x84> 40008170: b0 10 20 00 clr %i0 int the_class_api_maximum; if ( !_Objects_Is_api_valid( the_api ) ) return NULL; if ( !the_class ) 40008174: 80 a6 60 00 cmp %i1, 0 40008178: 12 80 00 04 bne 40008188 <_Objects_Get_information+0x28> 4000817c: 01 00 00 00 nop if ( info->maximum == 0 ) return NULL; #endif return info; } 40008180: 81 c7 e0 08 ret 40008184: 91 e8 20 00 restore %g0, 0, %o0 return NULL; if ( !the_class ) return NULL; the_class_api_maximum = _Objects_API_maximum_class( the_api ); 40008188: 40 00 12 9f call 4000cc04 <_Objects_API_maximum_class> 4000818c: 90 10 00 18 mov %i0, %o0 if ( the_class_api_maximum < 0 || 40008190: 80 a2 20 00 cmp %o0, 0 40008194: 06 bf ff fb bl 40008180 <_Objects_Get_information+0x20> 40008198: 80 a2 00 19 cmp %o0, %i1 4000819c: 2a 80 00 12 bcs,a 400081e4 <_Objects_Get_information+0x84> 400081a0: b0 10 20 00 clr %i0 <== NOT EXECUTED the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) 400081a4: 85 2e 20 02 sll %i0, 2, %g2 400081a8: 03 10 00 66 sethi %hi(0x40019800), %g1 400081ac: 82 10 62 70 or %g1, 0x270, %g1 ! 40019a70 <_Objects_Information_table> 400081b0: c4 00 40 02 ld [ %g1 + %g2 ], %g2 400081b4: 80 a0 a0 00 cmp %g2, 0 400081b8: 02 80 00 0b be 400081e4 <_Objects_Get_information+0x84> 400081bc: b0 10 20 00 clr %i0 return NULL; info = _Objects_Information_table[ the_api ][ the_class ]; 400081c0: 83 2e 60 02 sll %i1, 2, %g1 400081c4: f0 00 80 01 ld [ %g2 + %g1 ], %i0 if ( !info ) 400081c8: 80 a6 20 00 cmp %i0, 0 400081cc: 02 80 00 06 be 400081e4 <_Objects_Get_information+0x84> 400081d0: 01 00 00 00 nop * In a multprocessing configuration, we may access remote objects. * Thus we may have 0 local instances and still have a valid object * pointer. */ #if !defined(RTEMS_MULTIPROCESSING) if ( info->maximum == 0 ) 400081d4: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 400081d8: 80 a0 60 00 cmp %g1, 0 400081dc: 22 80 00 02 be,a 400081e4 <_Objects_Get_information+0x84> 400081e0: b0 10 20 00 clr %i0 return NULL; #endif return info; } 400081e4: 81 c7 e0 08 ret 400081e8: 81 e8 00 00 restore 400081ec <_Objects_Get_isr_disable>: Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 400081ec: 9d e3 bf 98 save %sp, -104, %sp #if defined(RTEMS_MULTIPROCESSING) index = id - information->minimum_id + 1; #else /* index = _Objects_Get_index( id ); */ index = id & 0x0000ffff; 400081f0: 03 00 00 3f sethi %hi(0xfc00), %g1 400081f4: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff /* This should work but doesn't always :( */ /* index = (uint16_t ) id; */ #endif _ISR_Disable( level ); 400081f8: 7f ff e7 0c call 40001e28 400081fc: b2 0e 40 01 and %i1, %g1, %i1 if ( information->maximum >= index ) { 40008200: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 40008204: 80 a6 40 01 cmp %i1, %g1 40008208: 18 80 00 0b bgu 40008234 <_Objects_Get_isr_disable+0x48> 4000820c: 83 2e 60 02 sll %i1, 2, %g1 if ( (the_object = information->local_table[ index ]) != NULL ) { 40008210: c4 06 20 1c ld [ %i0 + 0x1c ], %g2 40008214: f0 00 80 01 ld [ %g2 + %g1 ], %i0 40008218: 80 a6 20 00 cmp %i0, 0 4000821c: 02 80 00 0c be 4000824c <_Objects_Get_isr_disable+0x60> 40008220: 01 00 00 00 nop *location = OBJECTS_LOCAL; *level_p = level; 40008224: d0 26 c0 00 st %o0, [ %i3 ] #endif _ISR_Disable( level ); if ( information->maximum >= index ) { if ( (the_object = information->local_table[ index ]) != NULL ) { *location = OBJECTS_LOCAL; 40008228: c0 26 80 00 clr [ %i2 ] 4000822c: 81 c7 e0 08 ret 40008230: 81 e8 00 00 restore } _ISR_Enable( level ); *location = OBJECTS_ERROR; return NULL; } _ISR_Enable( level ); 40008234: 7f ff e7 01 call 40001e38 40008238: b0 10 20 00 clr %i0 *location = OBJECTS_ERROR; 4000823c: 82 10 20 01 mov 1, %g1 40008240: c2 26 80 00 st %g1, [ %i2 ] _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 40008244: 81 c7 e0 08 ret 40008248: 81 e8 00 00 restore if ( (the_object = information->local_table[ index ]) != NULL ) { *location = OBJECTS_LOCAL; *level_p = level; return the_object; } _ISR_Enable( level ); 4000824c: 7f ff e6 fb call 40001e38 <== NOT EXECUTED 40008250: 01 00 00 00 nop <== NOT EXECUTED *location = OBJECTS_ERROR; 40008254: 82 10 20 01 mov 1, %g1 ! 1 <== NOT EXECUTED 40008258: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED 4000825c: 81 c7 e0 08 ret <== NOT EXECUTED 40008260: 81 e8 00 00 restore <== NOT EXECUTED 400186f8 <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 400186f8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Objects_Control *object; Objects_Id next_id; if (_Objects_Get_index(id) == OBJECTS_ID_INITIAL_INDEX) 400186fc: 03 00 00 3f sethi %hi(0xfc00), %g1 <== NOT EXECUTED 40018700: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff <== NOT EXECUTED 40018704: 80 8e 40 01 btst %i1, %g1 <== NOT EXECUTED 40018708: 22 80 00 02 be,a 40018710 <_Objects_Get_next+0x18> <== NOT EXECUTED 4001870c: f2 06 20 08 ld [ %i0 + 8 ], %i1 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 40018710: 03 00 00 3f sethi %hi(0xfc00), %g1 <== NOT EXECUTED 40018714: a0 10 63 ff or %g1, 0x3ff, %l0 ! ffff <== NOT EXECUTED 40018718: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 <== NOT EXECUTED 4001871c: 82 0e 40 10 and %i1, %l0, %g1 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 40018720: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40018724: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED else next_id = id; do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) 40018728: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4001872c: 0a 80 00 0b bcs 40018758 <_Objects_Get_next+0x60> <== NOT EXECUTED 40018730: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 40018734: 7f ff d8 50 call 4000e874 <_Objects_Get> <== NOT EXECUTED 40018738: b2 06 60 01 inc %i1 <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 4001873c: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 40018740: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40018744: 32 bf ff f6 bne,a 4001871c <_Objects_Get_next+0x24> <== NOT EXECUTED 40018748: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 <== NOT EXECUTED *next_id_p = next_id; 4001874c: f2 26 c0 00 st %i1, [ %i3 ] <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 40018750: 81 c7 e0 08 ret <== NOT EXECUTED 40018754: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 40018758: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 4001875c: 84 10 3f ff mov -1, %g2 <== NOT EXECUTED 40018760: 90 10 20 00 clr %o0 <== NOT EXECUTED do { /* walked off end of list? */ if (_Objects_Get_index(next_id) > information->maximum) { *location_p = OBJECTS_ERROR; 40018764: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 40018768: c4 26 c0 00 st %g2, [ %i3 ] <== NOT EXECUTED return 0; } 4001876c: 81 c7 e0 08 ret <== NOT EXECUTED 40018770: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40009564 <_Objects_Id_to_name>: Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 40009564: 9d e3 bf 90 save %sp, -112, %sp 40009568: 92 10 00 18 mov %i0, %o1 Objects_Id tmpId; Objects_Information *information; Objects_Control *the_object = (Objects_Control *) 0; Objects_Locations ignored_location; if ( !name ) 4000956c: 80 a6 60 00 cmp %i1, 0 40009570: 02 80 00 24 be 40009600 <_Objects_Id_to_name+0x9c> 40009574: b0 10 20 01 mov 1, %i0 return OBJECTS_INVALID_NAME; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 40009578: 80 a2 60 00 cmp %o1, 0 4000957c: 02 80 00 26 be 40009614 <_Objects_Id_to_name+0xb0> 40009580: 03 10 00 77 sethi %hi(0x4001dc00), %g1 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 40009584: 83 32 60 18 srl %o1, 0x18, %g1 40009588: 82 08 60 07 and %g1, 7, %g1 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 4000958c: 84 00 7f ff add %g1, -1, %g2 40009590: 80 a0 a0 03 cmp %g2, 3 40009594: 38 80 00 1b bgu,a 40009600 <_Objects_Id_to_name+0x9c> 40009598: b0 10 20 03 mov 3, %i0 the_api = _Objects_Get_API( tmpId ); if ( !_Objects_Is_api_valid( the_api ) ) return OBJECTS_INVALID_ID; if ( !_Objects_Information_table[ the_api ] ) 4000959c: 85 28 60 02 sll %g1, 2, %g2 400095a0: 03 10 00 76 sethi %hi(0x4001d800), %g1 400095a4: 82 10 62 c0 or %g1, 0x2c0, %g1 ! 4001dac0 <_Objects_Information_table> 400095a8: c4 00 40 02 ld [ %g1 + %g2 ], %g2 400095ac: 80 a0 a0 00 cmp %g2, 0 400095b0: 02 80 00 16 be 40009608 <_Objects_Id_to_name+0xa4> 400095b4: 83 32 60 1b srl %o1, 0x1b, %g1 return OBJECTS_INVALID_ID; the_class = _Objects_Get_class( tmpId ); information = _Objects_Information_table[ the_api ][ the_class ]; 400095b8: 83 28 60 02 sll %g1, 2, %g1 400095bc: d0 00 80 01 ld [ %g2 + %g1 ], %o0 if ( !information ) 400095c0: 80 a2 20 00 cmp %o0, 0 400095c4: 02 80 00 0f be 40009600 <_Objects_Id_to_name+0x9c> 400095c8: b0 10 20 03 mov 3, %i0 return OBJECTS_INVALID_ID; if ( information->is_string ) 400095cc: c2 0a 20 38 ldub [ %o0 + 0x38 ], %g1 400095d0: 80 a0 60 00 cmp %g1, 0 400095d4: 12 80 00 0e bne 4000960c <_Objects_Id_to_name+0xa8> 400095d8: 01 00 00 00 nop return OBJECTS_INVALID_ID; the_object = _Objects_Get( information, tmpId, &ignored_location ); 400095dc: 7f ff ff c5 call 400094f0 <_Objects_Get> 400095e0: 94 07 bf f4 add %fp, -12, %o2 if ( !the_object ) 400095e4: 80 a2 20 00 cmp %o0, 0 400095e8: 22 80 00 06 be,a 40009600 <_Objects_Id_to_name+0x9c> 400095ec: b0 10 20 03 mov 3, %i0 return OBJECTS_INVALID_ID; *name = the_object->name; 400095f0: c2 02 20 0c ld [ %o0 + 0xc ], %g1 _Thread_Enable_dispatch(); 400095f4: b0 10 20 00 clr %i0 400095f8: 40 00 02 5b call 40009f64 <_Thread_Enable_dispatch> 400095fc: c2 26 40 00 st %g1, [ %i1 ] 40009600: 81 c7 e0 08 ret 40009604: 81 e8 00 00 restore return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 40009608: b0 10 20 03 mov 3, %i0 <== NOT EXECUTED } 4000960c: 81 c7 e0 08 ret <== NOT EXECUTED 40009610: 81 e8 00 00 restore <== NOT EXECUTED Objects_Locations ignored_location; if ( !name ) return OBJECTS_INVALID_NAME; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 40009614: c4 00 60 20 ld [ %g1 + 0x20 ], %g2 40009618: d2 00 a0 08 ld [ %g2 + 8 ], %o1 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 4000961c: 83 32 60 18 srl %o1, 0x18, %g1 40009620: 82 08 60 07 and %g1, 7, %g1 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 40009624: 84 00 7f ff add %g1, -1, %g2 40009628: 80 a0 a0 03 cmp %g2, 3 4000962c: 38 bf ff f5 bgu,a 40009600 <_Objects_Id_to_name+0x9c> 40009630: b0 10 20 03 mov 3, %i0 <== NOT EXECUTED the_api = _Objects_Get_API( tmpId ); if ( !_Objects_Is_api_valid( the_api ) ) return OBJECTS_INVALID_ID; if ( !_Objects_Information_table[ the_api ] ) 40009634: 10 bf ff db b 400095a0 <_Objects_Id_to_name+0x3c> 40009638: 85 28 60 02 sll %g1, 2, %g2 400083e4 <_Objects_Name_to_id_u32>: Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id ) { 400083e4: 86 10 00 08 mov %o0, %g3 Objects_Name name_for_mp; #endif /* ASSERT: information->is_string == FALSE */ if ( !id ) 400083e8: 80 a2 e0 00 cmp %o3, 0 400083ec: 02 80 00 20 be 4000846c <_Objects_Name_to_id_u32+0x88> 400083f0: 90 10 20 02 mov 2, %o0 return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 400083f4: 80 a2 60 00 cmp %o1, 0 400083f8: 22 80 00 1d be,a 4000846c <_Objects_Name_to_id_u32+0x88> 400083fc: 90 10 20 01 mov 1, %o0 return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 40008400: c2 10 e0 10 lduh [ %g3 + 0x10 ], %g1 40008404: 85 28 60 10 sll %g1, 0x10, %g2 40008408: 80 a0 a0 00 cmp %g2, 0 4000840c: 22 80 00 18 be,a 4000846c <_Objects_Name_to_id_u32+0x88> 40008410: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 40008414: 80 a2 a0 00 cmp %o2, 0 40008418: 12 80 00 17 bne 40008474 <_Objects_Name_to_id_u32+0x90> 4000841c: 03 1f ff ff sethi %hi(0x7ffffc00), %g1 search_local_node = TRUE; if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 40008420: 89 30 a0 10 srl %g2, 0x10, %g4 40008424: 80 a1 20 00 cmp %g4, 0 40008428: 02 80 00 11 be 4000846c <_Objects_Name_to_id_u32+0x88> 4000842c: 90 10 20 01 mov 1, %o0 if ( name == 0 ) return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 40008430: d0 00 e0 1c ld [ %g3 + 0x1c ], %o0 40008434: 86 10 20 01 mov 1, %g3 if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { the_object = information->local_table[ index ]; 40008438: 83 28 e0 02 sll %g3, 2, %g1 4000843c: c4 02 00 01 ld [ %o0 + %g1 ], %g2 if ( !the_object ) 40008440: 80 a0 a0 00 cmp %g2, 0 40008444: 02 80 00 06 be 4000845c <_Objects_Name_to_id_u32+0x78> 40008448: 86 00 e0 01 inc %g3 continue; if ( name == the_object->name.name_u32 ) { 4000844c: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 40008450: 80 a0 40 09 cmp %g1, %o1 40008454: 22 80 00 0f be,a 40008490 <_Objects_Name_to_id_u32+0xac> 40008458: c2 00 a0 08 ld [ %g2 + 8 ], %g1 search_local_node = TRUE; if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 4000845c: 80 a0 c0 04 cmp %g3, %g4 40008460: 08 bf ff f7 bleu 4000843c <_Objects_Name_to_id_u32+0x58> 40008464: 83 28 e0 02 sll %g3, 2, %g1 40008468: 90 10 20 01 mov 1, %o0 name_for_mp.name_u32 = name; return _Objects_MP_Global_name_search( information, name_for_mp, node, id ); #else return OBJECTS_INVALID_NAME; #endif } 4000846c: 81 c3 e0 08 retl 40008470: 01 00 00 00 nop if ( name == 0 ) return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 40008474: 82 10 63 ff or %g1, 0x3ff, %g1 40008478: 80 a2 80 01 cmp %o2, %g1 4000847c: 02 bf ff e9 be 40008420 <_Objects_Name_to_id_u32+0x3c> 40008480: 80 a2 a0 01 cmp %o2, 1 40008484: 02 bf ff e7 be 40008420 <_Objects_Name_to_id_u32+0x3c> 40008488: 90 10 20 01 mov 1, %o0 4000848c: 30 bf ff f8 b,a 4000846c <_Objects_Name_to_id_u32+0x88> the_object = information->local_table[ index ]; if ( !the_object ) continue; if ( name == the_object->name.name_u32 ) { *id = the_object->id; 40008490: 90 10 20 00 clr %o0 40008494: 81 c3 e0 08 retl 40008498: c2 22 c0 00 st %g1, [ %o3 ] 400083ac <_Objects_Namespace_remove>: void _Objects_Namespace_remove( Objects_Information *information, Objects_Control *the_object ) { 400083ac: 9d e3 bf 98 save %sp, -104, %sp /* * If this is a string format name, then free the memory. */ if ( information->is_string && the_object->name.name_p ) 400083b0: c2 0e 20 38 ldub [ %i0 + 0x38 ], %g1 400083b4: 80 a0 60 00 cmp %g1, 0 400083b8: 22 80 00 09 be,a 400083dc <_Objects_Namespace_remove+0x30> 400083bc: c0 26 60 0c clr [ %i1 + 0xc ] 400083c0: d0 06 60 0c ld [ %i1 + 0xc ], %o0 <== NOT EXECUTED 400083c4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400083c8: 22 80 00 05 be,a 400083dc <_Objects_Namespace_remove+0x30> <== NOT EXECUTED 400083cc: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); 400083d0: 40 00 07 6a call 4000a178 <_Workspace_Free> <== NOT EXECUTED 400083d4: 01 00 00 00 nop <== NOT EXECUTED /* * Clear out either format. */ the_object->name.name_p = NULL; the_object->name.name_u32 = 0; 400083d8: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED } 400083dc: 81 c7 e0 08 ret 400083e0: 81 e8 00 00 restore 4000a0dc <_Objects_Set_name>: bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 4000a0dc: 9d e3 bf 98 save %sp, -104, %sp size_t length; const char *s; s = name; length = strnlen( name, information->name_length ) + 1; 4000a0e0: d2 16 20 3a lduh [ %i0 + 0x3a ], %o1 4000a0e4: 40 00 1d c8 call 40011804 4000a0e8: 90 10 00 1a mov %i2, %o0 if ( information->is_string ) { 4000a0ec: c2 0e 20 38 ldub [ %i0 + 0x38 ], %g1 4000a0f0: 80 a0 60 00 cmp %g1, 0 4000a0f4: 12 80 00 21 bne 4000a178 <_Objects_Set_name+0x9c> 4000a0f8: a0 02 20 01 add %o0, 1, %l0 strncpy( d, name, length ); d[ length ] = '\0'; the_object->name.name_p = d; } else { the_object->name.name_u32 = _Objects_Build_name( 4000a0fc: 03 08 08 08 sethi %hi(0x20202000), %g1 4000a100: 80 a4 20 00 cmp %l0, 0 4000a104: 02 80 00 19 be 4000a168 <_Objects_Set_name+0x8c> 4000a108: 82 10 60 20 or %g1, 0x20, %g1 4000a10c: c4 4e 80 00 ldsb [ %i2 ], %g2 4000a110: 03 00 08 08 sethi %hi(0x202000), %g1 4000a114: 87 28 a0 18 sll %g2, 0x18, %g3 4000a118: 82 10 60 20 or %g1, 0x20, %g1 4000a11c: 80 a4 20 01 cmp %l0, 1 4000a120: 02 80 00 12 be 4000a168 <_Objects_Set_name+0x8c> 4000a124: 82 10 c0 01 or %g3, %g1, %g1 4000a128: c4 4e a0 01 ldsb [ %i2 + 1 ], %g2 4000a12c: 03 00 00 08 sethi %hi(0x2000), %g1 4000a130: 85 28 a0 10 sll %g2, 0x10, %g2 4000a134: 82 10 60 20 or %g1, 0x20, %g1 4000a138: 84 10 80 03 or %g2, %g3, %g2 4000a13c: 80 a4 20 02 cmp %l0, 2 4000a140: 02 80 00 0a be 4000a168 <_Objects_Set_name+0x8c> 4000a144: 82 10 80 01 or %g2, %g1, %g1 4000a148: c2 4e a0 02 ldsb [ %i2 + 2 ], %g1 4000a14c: 80 a4 20 03 cmp %l0, 3 4000a150: 83 28 60 08 sll %g1, 8, %g1 4000a154: 84 10 80 01 or %g2, %g1, %g2 4000a158: 02 80 00 04 be 4000a168 <_Objects_Set_name+0x8c> 4000a15c: 82 10 a0 20 or %g2, 0x20, %g1 4000a160: c2 4e a0 03 ldsb [ %i2 + 3 ], %g1 4000a164: 82 10 80 01 or %g2, %g1, %g1 4000a168: c2 26 60 0c st %g1, [ %i1 + 0xc ] 4000a16c: b0 10 20 01 mov 1, %i0 ); } return TRUE; } 4000a170: 81 c7 e0 08 ret 4000a174: 81 e8 00 00 restore length = strnlen( name, information->name_length ) + 1; if ( information->is_string ) { char *d; d = _Workspace_Allocate( length ); 4000a178: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000a17c: 40 00 07 50 call 4000bebc <_Workspace_Allocate> <== NOT EXECUTED 4000a180: b0 10 20 00 clr %i0 <== NOT EXECUTED if ( !d ) 4000a184: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 4000a188: 02 bf ff fa be 4000a170 <_Objects_Set_name+0x94> <== NOT EXECUTED 4000a18c: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( the_object->name.name_p ) { 4000a190: d0 06 60 0c ld [ %i1 + 0xc ], %o0 <== NOT EXECUTED 4000a194: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000a198: 02 80 00 06 be 4000a1b0 <_Objects_Set_name+0xd4> <== NOT EXECUTED 4000a19c: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); 4000a1a0: 40 00 07 40 call 4000bea0 <_Workspace_Free> <== NOT EXECUTED 4000a1a4: 01 00 00 00 nop <== NOT EXECUTED the_object->name.name_p = NULL; 4000a1a8: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED } strncpy( d, name, length ); 4000a1ac: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 4000a1b0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000a1b4: 40 00 1d 5a call 4001171c <== NOT EXECUTED 4000a1b8: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED d[ length ] = '\0'; 4000a1bc: c0 2c 40 10 clrb [ %l1 + %l0 ] <== NOT EXECUTED the_object->name.name_p = d; 4000a1c0: e2 26 60 0c st %l1, [ %i1 + 0xc ] <== NOT EXECUTED 4000a1c4: 81 c7 e0 08 ret <== NOT EXECUTED 4000a1c8: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED 400084a4 <_Objects_Shrink_information>: */ void _Objects_Shrink_information( Objects_Information *information ) { 400084a4: 9d e3 bf 98 save %sp, -104, %sp */ RTEMS_INLINE_ROUTINE uint32_t _Objects_Get_index( Objects_Id id ) { return (id >> OBJECTS_INDEX_START_BIT) & OBJECTS_INDEX_VALID_BITS; 400084a8: c4 06 20 08 ld [ %i0 + 8 ], %g2 /* * Search the list to find block or chunnk with all objects inactive. */ index_base = _Objects_Get_index( information->minimum_id ); block_count = ( information->maximum - index_base ) / information->allocation_size; 400084ac: e0 06 20 14 ld [ %i0 + 0x14 ], %l0 400084b0: d0 16 20 10 lduh [ %i0 + 0x10 ], %o0 400084b4: 03 00 00 3f sethi %hi(0xfc00), %g1 400084b8: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 400084bc: 92 10 00 10 mov %l0, %o1 400084c0: a4 08 80 01 and %g2, %g1, %l2 400084c4: 40 00 31 c2 call 40014bcc <.udiv> 400084c8: 90 22 00 12 sub %o0, %l2, %o0 for ( block = 0; block < block_count; block++ ) { 400084cc: 80 a2 20 00 cmp %o0, 0 400084d0: 02 80 00 12 be 40008518 <_Objects_Shrink_information+0x74> 400084d4: 84 10 20 00 clr %g2 if ( information->inactive_per_block[ block ] == information->allocation_size ) { 400084d8: c6 06 20 30 ld [ %i0 + 0x30 ], %g3 400084dc: c2 00 c0 00 ld [ %g3 ], %g1 400084e0: 80 a4 00 01 cmp %l0, %g1 400084e4: 12 80 00 09 bne 40008508 <_Objects_Shrink_information+0x64> 400084e8: a2 10 20 04 mov 4, %l1 400084ec: 10 80 00 0d b 40008520 <_Objects_Shrink_information+0x7c> <== NOT EXECUTED 400084f0: a2 10 20 00 clr %l1 <== NOT EXECUTED information->inactive -= information->allocation_size; return; } index_base += information->allocation_size; 400084f4: a4 04 80 10 add %l2, %l0, %l2 index_base = _Objects_Get_index( information->minimum_id ); block_count = ( information->maximum - index_base ) / information->allocation_size; for ( block = 0; block < block_count; block++ ) { if ( information->inactive_per_block[ block ] == information->allocation_size ) { 400084f8: 80 a4 00 01 cmp %l0, %g1 400084fc: 02 80 00 09 be 40008520 <_Objects_Shrink_information+0x7c> 40008500: 82 04 60 04 add %l1, 4, %g1 40008504: a2 10 00 01 mov %g1, %l1 */ index_base = _Objects_Get_index( information->minimum_id ); block_count = ( information->maximum - index_base ) / information->allocation_size; for ( block = 0; block < block_count; block++ ) { 40008508: 84 00 a0 01 inc %g2 4000850c: 80 a2 00 02 cmp %o0, %g2 40008510: 38 bf ff f9 bgu,a 400084f4 <_Objects_Shrink_information+0x50> 40008514: c2 00 c0 11 ld [ %g3 + %l1 ], %g1 40008518: 81 c7 e0 08 ret 4000851c: 81 e8 00 00 restore 40008520: 03 00 00 3f sethi %hi(0xfc00), %g1 /* * XXX - Not to sure how to use a chain where you need to iterate and * and remove elements. */ the_object = (Objects_Control *) information->Inactive.first; 40008524: c4 06 20 20 ld [ %i0 + 0x20 ], %g2 40008528: 10 80 00 0f b 40008564 <_Objects_Shrink_information+0xc0> 4000852c: a6 10 63 ff or %g1, 0x3ff, %l3 */ do { index = _Objects_Get_index( the_object->id ); if ((index >= index_base) && 40008530: 82 04 80 01 add %l2, %g1, %g1 40008534: 80 a0 40 03 cmp %g1, %g3 40008538: 08 80 00 10 bleu 40008578 <_Objects_Shrink_information+0xd4> 4000853c: 90 10 00 02 mov %g2, %o0 if ( !_Chain_Is_last( &the_object->Node ) ) the_object = (Objects_Control *) the_object->Node.next; else the_object = NULL; _Chain_Extract( &extract_me->Node ); 40008540: 40 00 10 4c call 4000c670 <_Chain_Extract> 40008544: e0 00 80 00 ld [ %g2 ], %l0 } else { the_object = (Objects_Control *) the_object->Node.next; } } while ( the_object && !_Chain_Is_last( &the_object->Node ) ); 40008548: 80 a4 20 00 cmp %l0, 0 4000854c: 22 80 00 10 be,a 4000858c <_Objects_Shrink_information+0xe8> 40008550: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 <== NOT EXECUTED 40008554: c2 04 00 00 ld [ %l0 ], %g1 40008558: 80 a0 60 00 cmp %g1, 0 4000855c: 02 80 00 0b be 40008588 <_Objects_Shrink_information+0xe4> 40008560: 84 10 00 10 mov %l0, %g2 40008564: c2 00 a0 08 ld [ %g2 + 8 ], %g1 40008568: 86 08 40 13 and %g1, %l3, %g3 */ do { index = _Objects_Get_index( the_object->id ); if ((index >= index_base) && 4000856c: 80 a0 c0 12 cmp %g3, %l2 40008570: 3a bf ff f0 bcc,a 40008530 <_Objects_Shrink_information+0x8c> 40008574: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 the_object = NULL; _Chain_Extract( &extract_me->Node ); } else { the_object = (Objects_Control *) the_object->Node.next; 40008578: e0 00 80 00 ld [ %g2 ], %l0 } } while ( the_object && !_Chain_Is_last( &the_object->Node ) ); 4000857c: 80 a4 20 00 cmp %l0, 0 40008580: 32 bf ff f6 bne,a 40008558 <_Objects_Shrink_information+0xb4> 40008584: c2 04 00 00 ld [ %l0 ], %g1 /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); 40008588: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 4000858c: 40 00 06 fb call 4000a178 <_Workspace_Free> 40008590: d0 00 40 11 ld [ %g1 + %l1 ], %o0 information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 40008594: c4 06 20 30 ld [ %i0 + 0x30 ], %g2 information->inactive -= information->allocation_size; 40008598: c2 16 20 2c lduh [ %i0 + 0x2c ], %g1 * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 4000859c: c0 20 80 11 clr [ %g2 + %l1 ] /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; 400085a0: c6 06 20 34 ld [ %i0 + 0x34 ], %g3 information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 400085a4: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; 400085a8: c0 20 c0 11 clr [ %g3 + %l1 ] information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 400085ac: 82 20 40 02 sub %g1, %g2, %g1 400085b0: c2 36 20 2c sth %g1, [ %i0 + 0x2c ] 400085b4: 81 c7 e0 08 ret 400085b8: 81 e8 00 00 restore 400265a0 <_Protected_heap_Get_information>: bool _Protected_heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 400265a0: 9d e3 bf 98 save %sp, -104, %sp Heap_Get_information_status status; if ( !the_heap ) 400265a4: 80 a6 20 00 cmp %i0, 0 400265a8: 02 80 00 10 be 400265e8 <_Protected_heap_Get_information+0x48> 400265ac: 80 a6 60 00 cmp %i1, 0 return false; if ( !the_info ) 400265b0: 02 80 00 0e be 400265e8 <_Protected_heap_Get_information+0x48> 400265b4: 23 10 01 7f sethi %hi(0x4005fc00), %l1 return false; _RTEMS_Lock_allocator(); 400265b8: 7f ff 94 2a call 4000b660 <_API_Mutex_Lock> 400265bc: d0 04 63 48 ld [ %l1 + 0x348 ], %o0 ! 4005ff48 <_RTEMS_Allocator_Mutex> status = _Heap_Get_information( the_heap, the_info ); 400265c0: 90 10 00 18 mov %i0, %o0 400265c4: 40 00 2a 76 call 40030f9c <_Heap_Get_information> 400265c8: 92 10 00 19 mov %i1, %o1 400265cc: a0 10 00 08 mov %o0, %l0 _RTEMS_Unlock_allocator(); 400265d0: 7f ff 94 3a call 4000b6b8 <_API_Mutex_Unlock> 400265d4: d0 04 63 48 ld [ %l1 + 0x348 ], %o0 if ( status == HEAP_GET_INFORMATION_SUCCESSFUL ) 400265d8: 80 a0 00 10 cmp %g0, %l0 400265dc: 82 60 3f ff subx %g0, -1, %g1 400265e0: 81 c7 e0 08 ret 400265e4: 91 e8 00 01 restore %g0, %g1, %o0 return true; return false; } 400265e8: 81 c7 e0 08 ret <== NOT EXECUTED 400265ec: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000c420 <_RTEMS_tasks_Post_switch_extension>: */ void _RTEMS_tasks_Post_switch_extension( Thread_Control *executing ) { 4000c420: 9d e3 bf 90 save %sp, -112, %sp RTEMS_API_Control *api; ASR_Information *asr; rtems_signal_set signal_set; Modes_Control prev_mode; api = executing->API_Extensions[ THREAD_API_RTEMS ]; 4000c424: f0 06 21 5c ld [ %i0 + 0x15c ], %i0 if ( !api ) 4000c428: 80 a6 20 00 cmp %i0, 0 4000c42c: 02 80 00 1f be 4000c4a8 <_RTEMS_tasks_Post_switch_extension+0x88> 4000c430: 01 00 00 00 nop * Signal Processing */ asr = &api->Signal; _ISR_Disable( level ); 4000c434: 7f ff d6 7d call 40001e28 4000c438: 01 00 00 00 nop signal_set = asr->signals_posted; 4000c43c: e4 06 20 14 ld [ %i0 + 0x14 ], %l2 asr->signals_posted = 0; 4000c440: c0 26 20 14 clr [ %i0 + 0x14 ] _ISR_Enable( level ); 4000c444: 7f ff d6 7d call 40001e38 4000c448: 01 00 00 00 nop if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ 4000c44c: 80 a4 a0 00 cmp %l2, 0 4000c450: 32 80 00 04 bne,a 4000c460 <_RTEMS_tasks_Post_switch_extension+0x40> 4000c454: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 4000c458: 81 c7 e0 08 ret <== NOT EXECUTED 4000c45c: 81 e8 00 00 restore <== NOT EXECUTED return; asr->nest_level += 1; rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4000c460: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ return; asr->nest_level += 1; 4000c464: 82 00 60 01 inc %g1 rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4000c468: a2 07 bf f4 add %fp, -12, %l1 if ( !signal_set ) /* similar to _ASR_Are_signals_pending( asr ) */ return; asr->nest_level += 1; 4000c46c: c2 26 20 1c st %g1, [ %i0 + 0x1c ] rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4000c470: 94 10 00 11 mov %l1, %o2 4000c474: 21 00 00 3f sethi %hi(0xfc00), %l0 4000c478: 40 00 04 8a call 4000d6a0 4000c47c: 92 14 23 ff or %l0, 0x3ff, %o1 ! ffff (*asr->handler)( signal_set ); 4000c480: c2 06 20 0c ld [ %i0 + 0xc ], %g1 4000c484: 9f c0 40 00 call %g1 4000c488: 90 10 00 12 mov %l2, %o0 asr->nest_level -= 1; 4000c48c: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4000c490: d0 07 bf f4 ld [ %fp + -12 ], %o0 asr->nest_level += 1; rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); (*asr->handler)( signal_set ); asr->nest_level -= 1; 4000c494: 82 00 7f ff add %g1, -1, %g1 rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4000c498: 92 14 23 ff or %l0, 0x3ff, %o1 asr->nest_level += 1; rtems_task_mode( asr->mode_set, RTEMS_ALL_MODE_MASKS, &prev_mode ); (*asr->handler)( signal_set ); asr->nest_level -= 1; 4000c49c: c2 26 20 1c st %g1, [ %i0 + 0x1c ] rtems_task_mode( prev_mode, RTEMS_ALL_MODE_MASKS, &prev_mode ); 4000c4a0: 40 00 04 80 call 4000d6a0 4000c4a4: 94 10 00 11 mov %l1, %o2 4000c4a8: 81 c7 e0 08 ret 4000c4ac: 81 e8 00 00 restore 40007fb8 <_Rate_monotonic_Timeout>: void _Rate_monotonic_Timeout( Objects_Id id, void *ignored ) { 40007fb8: 9d e3 bf 90 save %sp, -112, %sp 40007fbc: 11 10 00 79 sethi %hi(0x4001e400), %o0 40007fc0: 92 10 00 18 mov %i0, %o1 40007fc4: 90 12 20 7c or %o0, 0x7c, %o0 40007fc8: 40 00 07 f3 call 40009f94 <_Objects_Get> 40007fcc: 94 07 bf f4 add %fp, -12, %o2 /* * When we get here, the Timer is already off the chain so we do not * have to worry about that -- hence no _Watchdog_Remove(). */ the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 40007fd0: c2 07 bf f4 ld [ %fp + -12 ], %g1 40007fd4: 80 a0 60 00 cmp %g1, 0 40007fd8: 12 80 00 11 bne 4000801c <_Rate_monotonic_Timeout+0x64> 40007fdc: b0 10 00 08 mov %o0, %i0 case OBJECTS_LOCAL: the_thread = the_period->owner; 40007fe0: d0 02 20 50 ld [ %o0 + 0x50 ], %o0 if ( _States_Is_waiting_for_period( the_thread->current_state ) && 40007fe4: 03 00 00 10 sethi %hi(0x4000), %g1 40007fe8: c4 02 20 10 ld [ %o0 + 0x10 ], %g2 40007fec: 80 88 80 01 btst %g2, %g1 40007ff0: 32 80 00 0d bne,a 40008024 <_Rate_monotonic_Timeout+0x6c> 40007ff4: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 _Thread_Unblock( the_thread ); _Rate_monotonic_Initiate_statistics( the_period ); _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { 40007ff8: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 40007ffc: 80 a0 60 01 cmp %g1, 1 40008000: 02 80 00 12 be 40008048 <_Rate_monotonic_Timeout+0x90> 40008004: 82 10 20 04 mov 4, %g1 _Rate_monotonic_Initiate_statistics( the_period ); _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else the_period->state = RATE_MONOTONIC_EXPIRED; 40008008: c2 26 20 38 st %g1, [ %i0 + 0x38 ] */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 4000800c: 05 10 00 79 sethi %hi(0x4001e400), %g2 40008010: c2 00 a1 f0 ld [ %g2 + 0x1f0 ], %g1 ! 4001e5f0 <_Thread_Dispatch_disable_level> 40008014: 82 00 7f ff add %g1, -1, %g1 40008018: c2 20 a1 f0 st %g1, [ %g2 + 0x1f0 ] 4000801c: 81 c7 e0 08 ret 40008020: 81 e8 00 00 restore the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: the_thread = the_period->owner; if ( _States_Is_waiting_for_period( the_thread->current_state ) && 40008024: c2 06 20 08 ld [ %i0 + 8 ], %g1 40008028: 80 a0 80 01 cmp %g2, %g1 4000802c: 32 bf ff f4 bne,a 40007ffc <_Rate_monotonic_Timeout+0x44> 40008030: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 40008034: 13 04 00 ff sethi %hi(0x1003fc00), %o1 40008038: 40 00 09 41 call 4000a53c <_Thread_Clear_state> 4000803c: 92 12 63 f8 or %o1, 0x3f8, %o1 ! 1003fff8 the_thread->Wait.id == the_period->Object.id ) { _Thread_Unblock( the_thread ); _Rate_monotonic_Initiate_statistics( the_period ); 40008040: 10 80 00 05 b 40008054 <_Rate_monotonic_Timeout+0x9c> 40008044: 90 10 00 18 mov %i0, %o0 _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 40008048: 82 10 20 03 mov 3, %g1 <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 4000804c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else if ( the_period->state == RATE_MONOTONIC_OWNER_IS_BLOCKING ) { the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 40008050: c2 26 20 38 st %g1, [ %i0 + 0x38 ] <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 40008054: 7f ff fe 2e call 4000790c <_Rate_monotonic_Initiate_statistics> 40008058: 01 00 00 00 nop Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4000805c: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40008060: 92 06 20 10 add %i0, 0x10, %o1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40008064: c2 26 20 1c st %g1, [ %i0 + 0x1c ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40008068: 11 10 00 79 sethi %hi(0x4001e400), %o0 4000806c: 40 00 0f a8 call 4000bf0c <_Watchdog_Insert> 40008070: 90 12 22 d0 or %o0, 0x2d0, %o0 ! 4001e6d0 <_Watchdog_Ticks_chain> 40008074: 30 bf ff e6 b,a 4000800c <_Rate_monotonic_Timeout+0x54> 4000899c <_Thread_Create_idle>: * * _Thread_Create_idle */ void _Thread_Create_idle( void ) { 4000899c: 9d e3 bf 78 save %sp, -136, %sp * This routine allocates an internal thread. */ RTEMS_INLINE_ROUTINE Thread_Control *_Thread_Internal_allocate( void ) { return (Thread_Control *) _Objects_Allocate( &_Thread_Internal_information ); 400089a0: 35 10 00 67 sethi %hi(0x40019c00), %i2 400089a4: 7f ff fc c8 call 40007cc4 <_Objects_Allocate> 400089a8: 90 16 a0 70 or %i2, 0x70, %o0 ! 40019c70 <_Thread_Internal_information> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400089ac: 37 10 00 66 sethi %hi(0x40019800), %i3 400089b0: c2 06 e3 10 ld [ %i3 + 0x310 ], %g1 ! 40019b10 <_Thread_Dispatch_disable_level> /* * The entire workspace is zeroed during its initialization. Thus, all * fields not explicitly assigned were explicitly zeroed by * _Workspace_Initialization. */ _Thread_Idle = _Thread_Internal_allocate(); 400089b4: 39 10 00 67 sethi %hi(0x40019c00), %i4 400089b8: 82 00 60 01 inc %g1 400089bc: d0 27 20 bc st %o0, [ %i4 + 0xbc ] 400089c0: c2 26 e3 10 st %g1, [ %i3 + 0x310 ] * that when _Thread_Initialize unnests dispatch that we do not * do anything stupid. */ _Thread_Disable_dispatch(); _Thread_Initialize( 400089c4: 33 10 00 66 sethi %hi(0x40019800), %i1 400089c8: c2 06 63 a8 ld [ %i1 + 0x3a8 ], %g1 ! 40019ba8 <_Configuration_Table> 400089cc: 05 10 00 63 sethi %hi(0x40018c00), %g2 400089d0: c6 00 60 18 ld [ %g1 + 0x18 ], %g3 400089d4: d6 00 a0 f0 ld [ %g2 + 0xf0 ], %o3 400089d8: 03 10 00 60 sethi %hi(0x40018000), %g1 400089dc: 82 10 61 60 or %g1, 0x160, %g1 ! 40018160 <_Status_Object_name_errors_to_status+0x18> 400089e0: c2 27 bf f4 st %g1, [ %fp + -12 ] 400089e4: 80 a2 c0 03 cmp %o3, %g3 400089e8: 1a 80 00 03 bcc 400089f4 <_Thread_Create_idle+0x58> 400089ec: d2 07 20 bc ld [ %i4 + 0xbc ], %o1 400089f0: 96 10 00 03 mov %g3, %o3 <== NOT EXECUTED 400089f4: 03 10 00 63 sethi %hi(0x40018c00), %g1 400089f8: da 08 60 f4 ldub [ %g1 + 0xf4 ], %o5 ! 40018cf4 400089fc: 84 07 bf f4 add %fp, -12, %g2 40008a00: 82 10 20 01 mov 1, %g1 40008a04: c0 23 a0 60 clr [ %sp + 0x60 ] 40008a08: c0 23 a0 64 clr [ %sp + 0x64 ] 40008a0c: c0 23 a0 68 clr [ %sp + 0x68 ] 40008a10: 90 16 a0 70 or %i2, 0x70, %o0 40008a14: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 40008a18: c4 23 a0 6c st %g2, [ %sp + 0x6c ] 40008a1c: 94 10 20 00 clr %o2 40008a20: 40 00 00 b2 call 40008ce8 <_Thread_Initialize> 40008a24: 98 10 20 00 clr %o4 * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = _Thread_Executing = _Thread_Idle; _Thread_Start( 40008a28: c4 06 63 a8 ld [ %i1 + 0x3a8 ], %g2 */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40008a2c: c2 06 e3 10 ld [ %i3 + 0x310 ], %g1 /* * WARNING!!! This is necessary to "kick" start the system and * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = 40008a30: c6 07 20 bc ld [ %i4 + 0xbc ], %g3 40008a34: 82 00 7f ff add %g1, -1, %g1 _Thread_Executing = _Thread_Idle; _Thread_Start( 40008a38: f4 00 a0 14 ld [ %g2 + 0x14 ], %i2 40008a3c: c2 26 e3 10 st %g1, [ %i3 + 0x310 ] /* * WARNING!!! This is necessary to "kick" start the system and * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = 40008a40: 05 10 00 66 sethi %hi(0x40019800), %g2 40008a44: 03 10 00 66 sethi %hi(0x40019800), %g1 _Thread_Executing = _Thread_Idle; _Thread_Start( 40008a48: b0 10 00 03 mov %g3, %i0 /* * WARNING!!! This is necessary to "kick" start the system and * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = 40008a4c: c6 20 a3 d0 st %g3, [ %g2 + 0x3d0 ] 40008a50: c6 20 63 9c st %g3, [ %g1 + 0x39c ] _Thread_Executing = _Thread_Idle; _Thread_Start( 40008a54: b2 10 20 00 clr %i1 40008a58: b6 10 20 00 clr %i3 40008a5c: 40 00 03 ab call 40009908 <_Thread_Start> 40008a60: 99 e8 20 00 restore %g0, 0, %o4 40008a64: 01 00 00 00 nop 40008c38 <_Thread_Get>: Thread_Control *_Thread_Get ( Objects_Id id, Objects_Locations *location ) { 40008c38: 86 10 00 08 mov %o0, %g3 uint32_t the_class; Objects_Information **api_information; Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { 40008c3c: 80 a2 20 00 cmp %o0, 0 40008c40: 02 80 00 1d be 40008cb4 <_Thread_Get+0x7c> 40008c44: 94 10 00 09 mov %o1, %o2 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 40008c48: 83 32 20 18 srl %o0, 0x18, %g1 40008c4c: 82 08 60 07 and %g1, 7, %g1 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 40008c50: 84 00 7f ff add %g1, -1, %g2 40008c54: 80 a0 a0 03 cmp %g2, 3 40008c58: 38 80 00 14 bgu,a 40008ca8 <_Thread_Get+0x70> 40008c5c: 82 10 20 01 mov 1, %g1 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40008c60: 89 32 20 1b srl %o0, 0x1b, %g4 40008c64: 80 a1 20 01 cmp %g4, 1 40008c68: 12 80 00 0f bne 40008ca4 <_Thread_Get+0x6c> 40008c6c: 85 28 60 02 sll %g1, 2, %g2 *location = OBJECTS_ERROR; goto done; } api_information = _Objects_Information_table[ the_api ]; 40008c70: 03 10 00 66 sethi %hi(0x40019800), %g1 40008c74: 82 10 62 70 or %g1, 0x270, %g1 ! 40019a70 <_Objects_Information_table> 40008c78: c2 00 40 02 ld [ %g1 + %g2 ], %g1 if ( !api_information ) { 40008c7c: 80 a0 60 00 cmp %g1, 0 40008c80: 22 80 00 17 be,a 40008cdc <_Thread_Get+0xa4> 40008c84: c8 22 80 00 st %g4, [ %o2 ] *location = OBJECTS_ERROR; goto done; } information = api_information[ the_class ]; 40008c88: d0 00 60 04 ld [ %g1 + 4 ], %o0 if ( !information ) { 40008c8c: 80 a2 20 00 cmp %o0, 0 40008c90: 02 80 00 11 be 40008cd4 <_Thread_Get+0x9c> 40008c94: 92 10 00 03 mov %g3, %o1 *location = OBJECTS_ERROR; goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 40008c98: 82 13 c0 00 mov %o7, %g1 40008c9c: 7f ff fd 72 call 40008264 <_Objects_Get> 40008ca0: 9e 10 40 00 mov %g1, %o7 goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ *location = OBJECTS_ERROR; 40008ca4: 82 10 20 01 mov 1, %g1 40008ca8: 90 10 20 00 clr %o0 40008cac: 81 c3 e0 08 retl 40008cb0: c2 22 80 00 st %g1, [ %o2 ] rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40008cb4: 03 10 00 66 sethi %hi(0x40019800), %g1 40008cb8: c4 00 63 10 ld [ %g1 + 0x310 ], %g2 ! 40019b10 <_Thread_Dispatch_disable_level> 40008cbc: 84 00 a0 01 inc %g2 40008cc0: c4 20 63 10 st %g2, [ %g1 + 0x310 ] Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40008cc4: 03 10 00 66 sethi %hi(0x40019800), %g1 Objects_Information *information; Thread_Control *tp = (Thread_Control *) 0; if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) ) { _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; 40008cc8: c0 22 40 00 clr [ %o1 ] tp = _Thread_Executing; 40008ccc: 81 c3 e0 08 retl 40008cd0: d0 00 63 d0 ld [ %g1 + 0x3d0 ], %o0 goto done; } information = api_information[ the_class ]; if ( !information ) { *location = OBJECTS_ERROR; 40008cd4: 81 c3 e0 08 retl <== NOT EXECUTED 40008cd8: c8 22 80 00 st %g4, [ %o2 ] <== NOT EXECUTED goto done; } api_information = _Objects_Information_table[ the_api ]; if ( !api_information ) { *location = OBJECTS_ERROR; 40008cdc: 81 c3 e0 08 retl 40008ce0: 90 10 20 00 clr %o0 4000da54 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4000da54: 9d e3 bf 98 save %sp, -104, %sp #if defined(__USE_INIT_FINI__) || defined(__USE__MAIN__) static char doneConstructors; char doneCons; #endif executing = _Thread_Executing; 4000da58: 03 10 00 66 sethi %hi(0x40019800), %g1 4000da5c: e2 00 63 d0 ld [ %g1 + 0x3d0 ], %l1 ! 40019bd0 <_Thread_Executing> /* * Some CPUs need to tinker with the call frame or registers when the * thread actually begins to execute for the first time. This is a * hook point where the port gets a shot at doing whatever it requires. */ _Context_Initialization_at_thread_begin(); 4000da60: 3f 10 00 36 sethi %hi(0x4000d800), %i7 4000da64: be 17 e2 54 or %i7, 0x254, %i7 ! 4000da54 <_Thread_Handler> /* * have to put level into a register for those cpu's that use * inline asm here */ level = executing->Start.isr_level; 4000da68: d0 04 60 b8 ld [ %l1 + 0xb8 ], %o0 _ISR_Set_level(level); 4000da6c: 7f ff d0 f3 call 40001e38 4000da70: 91 2a 20 08 sll %o0, 8, %o0 #if defined(__USE_INIT_FINI__) || defined(__USE__MAIN__) doneCons = doneConstructors; 4000da74: 05 10 00 65 sethi %hi(0x40019400), %g2 doneConstructors = 1; 4000da78: 82 10 20 01 mov 1, %g1 level = executing->Start.isr_level; _ISR_Set_level(level); #if defined(__USE_INIT_FINI__) || defined(__USE__MAIN__) doneCons = doneConstructors; 4000da7c: e0 08 a3 c8 ldub [ %g2 + 0x3c8 ], %l0 * Take care that 'begin' extensions get to complete before * 'switch' extensions can run. This means must keep dispatch * disabled until all 'begin' extensions complete. */ _User_extensions_Thread_begin( executing ); 4000da80: 90 10 00 11 mov %l1, %o0 4000da84: 7f ff f0 5f call 40009c00 <_User_extensions_Thread_begin> 4000da88: c2 28 a3 c8 stb %g1, [ %g2 + 0x3c8 ] /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4000da8c: 7f ff ec 5d call 40008c00 <_Thread_Enable_dispatch> 4000da90: a1 2c 20 18 sll %l0, 0x18, %l0 /* * _init could be a weak symbol and we SHOULD test it but it isn't * in any configuration I know of and it generates a warning on every * RTEMS target configuration. --joel (12 May 2007) */ if (!doneCons) /* && (volatile void *)_init) */ 4000da94: 80 a4 20 00 cmp %l0, 0 4000da98: 02 80 00 1e be 4000db10 <_Thread_Handler+0xbc> 4000da9c: 01 00 00 00 nop #if defined(__USE__MAIN__) if (!doneCons && _main) __main (); #endif switch ( executing->Start.prototype ) { 4000daa0: c2 04 60 a0 ld [ %l1 + 0xa0 ], %g1 4000daa4: 80 a0 60 01 cmp %g1, 1 4000daa8: 22 80 00 21 be,a 4000db2c <_Thread_Handler+0xd8> 4000daac: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED 4000dab0: 80 a0 60 01 cmp %g1, 1 4000dab4: 1a 80 00 0c bcc 4000dae4 <_Thread_Handler+0x90> 4000dab8: 80 a0 60 02 cmp %g1, 2 case THREAD_START_NUMERIC: executing->Wait.return_argument = 4000dabc: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 4000dac0: 9f c0 40 00 call %g1 4000dac4: d0 04 60 a8 ld [ %l1 + 0xa8 ], %o0 4000dac8: d0 24 60 28 st %o0, [ %l1 + 0x28 ] * was placed in return_argument. This assumed that if it returned * anything (which is not supporting in all APIs), then it would be * able to fit in a (void *). */ _User_extensions_Thread_exitted( executing ); 4000dacc: 7f ff f0 61 call 40009c50 <_User_extensions_Thread_exitted> 4000dad0: 90 10 00 11 mov %l1, %o0 _Internal_error_Occurred( 4000dad4: 90 10 20 00 clr %o0 4000dad8: 92 10 20 01 mov 1, %o1 4000dadc: 7f ff e8 4a call 40007c04 <_Internal_error_Occurred> 4000dae0: 94 10 20 06 mov 6, %o2 #if defined(__USE__MAIN__) if (!doneCons && _main) __main (); #endif switch ( executing->Start.prototype ) { 4000dae4: 22 80 00 16 be,a 4000db3c <_Thread_Handler+0xe8> <== NOT EXECUTED 4000dae8: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED 4000daec: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000daf0: 12 bf ff f7 bne 4000dacc <_Thread_Handler+0x78> <== NOT EXECUTED 4000daf4: 01 00 00 00 nop <== NOT EXECUTED executing->Start.pointer_argument, executing->Start.numeric_argument ); break; case THREAD_START_BOTH_NUMERIC_FIRST: executing->Wait.return_argument = 4000daf8: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED 4000dafc: d0 04 60 a8 ld [ %l1 + 0xa8 ], %o0 <== NOT EXECUTED 4000db00: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000db04: d2 04 60 a4 ld [ %l1 + 0xa4 ], %o1 <== NOT EXECUTED 4000db08: 10 bf ff f1 b 4000dacc <_Thread_Handler+0x78> <== NOT EXECUTED 4000db0c: d0 24 60 28 st %o0, [ %l1 + 0x28 ] <== NOT EXECUTED * in any configuration I know of and it generates a warning on every * RTEMS target configuration. --joel (12 May 2007) */ if (!doneCons) /* && (volatile void *)_init) */ { _init (); 4000db10: 40 00 2c 40 call 40018c10 <_init> 4000db14: 01 00 00 00 nop #if defined(__USE__MAIN__) if (!doneCons && _main) __main (); #endif switch ( executing->Start.prototype ) { 4000db18: c2 04 60 a0 ld [ %l1 + 0xa0 ], %g1 4000db1c: 80 a0 60 01 cmp %g1, 1 4000db20: 12 bf ff e5 bne 4000dab4 <_Thread_Handler+0x60> 4000db24: 01 00 00 00 nop (*(Thread_Entry_numeric) executing->Start.entry_point)( executing->Start.numeric_argument ); break; case THREAD_START_POINTER: executing->Wait.return_argument = 4000db28: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED 4000db2c: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000db30: d0 04 60 a4 ld [ %l1 + 0xa4 ], %o0 <== NOT EXECUTED 4000db34: 10 bf ff e6 b 4000dacc <_Thread_Handler+0x78> <== NOT EXECUTED 4000db38: d0 24 60 28 st %o0, [ %l1 + 0x28 ] <== NOT EXECUTED (*(Thread_Entry_pointer) executing->Start.entry_point)( executing->Start.pointer_argument ); break; case THREAD_START_BOTH_POINTER_FIRST: executing->Wait.return_argument = 4000db3c: d0 04 60 a4 ld [ %l1 + 0xa4 ], %o0 <== NOT EXECUTED 4000db40: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000db44: d2 04 60 a8 ld [ %l1 + 0xa8 ], %o1 <== NOT EXECUTED 4000db48: 10 bf ff e1 b 4000dacc <_Thread_Handler+0x78> <== NOT EXECUTED 4000db4c: d0 24 60 28 st %o0, [ %l1 + 0x28 ] <== NOT EXECUTED 40008ce8 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 40008ce8: 9d e3 bf 98 save %sp, -104, %sp 40008cec: c2 07 a0 6c ld [ %fp + 0x6c ], %g1 /* * Allocate and Initialize the stack for this thread. */ if ( !stack_area ) { 40008cf0: 80 a6 a0 00 cmp %i2, 0 Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 40008cf4: e6 00 40 00 ld [ %g1 ], %l3 40008cf8: e4 07 a0 60 ld [ %fp + 0x60 ], %l2 /* * Allocate and Initialize the stack for this thread. */ if ( !stack_area ) { 40008cfc: 02 80 00 51 be 40008e40 <_Thread_Initialize+0x158> 40008d00: e2 0f a0 5f ldub [ %fp + 0x5f ], %l1 stack = the_thread->Start.stack; the_thread->Start.core_allocated_stack = TRUE; } else { stack = stack_area; actual_stack_size = stack_size; the_thread->Start.core_allocated_stack = FALSE; 40008d04: c0 2e 60 c0 clrb [ %i1 + 0xc0 ] <== NOT EXECUTED 40008d08: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 40008d0c: 21 10 00 66 sethi %hi(0x40019800), %l0 40008d10: c2 04 23 b0 ld [ %l0 + 0x3b0 ], %g1 ! 40019bb0 <_Thread_Maximum_extensions> Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 40008d14: f4 26 60 c8 st %i2, [ %i1 + 0xc8 ] the_stack->size = size; 40008d18: d0 26 60 c4 st %o0, [ %i1 + 0xc4 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40008d1c: c0 26 60 50 clr [ %i1 + 0x50 ] the_watchdog->routine = routine; 40008d20: c0 26 60 64 clr [ %i1 + 0x64 ] the_watchdog->id = id; 40008d24: c0 26 60 68 clr [ %i1 + 0x68 ] the_watchdog->user_data = user_data; 40008d28: c0 26 60 6c clr [ %i1 + 0x6c ] 40008d2c: 80 a0 60 00 cmp %g1, 0 40008d30: 12 80 00 32 bne 40008df8 <_Thread_Initialize+0x110> 40008d34: c0 26 61 58 clr [ %i1 + 0x158 ] return FALSE; } } else extensions_area = NULL; the_thread->extensions = (void **) extensions_area; 40008d38: c0 26 61 68 clr [ %i1 + 0x168 ] 40008d3c: b6 10 20 00 clr %i3 * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout; 40008d40: c2 07 a0 64 ld [ %fp + 0x64 ], %g1 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 40008d44: e2 2e 60 ac stb %l1, [ %i1 + 0xac ] the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout; 40008d48: c2 26 60 b4 st %g1, [ %i1 + 0xb4 ] switch ( budget_algorithm ) { 40008d4c: 80 a4 a0 02 cmp %l2, 2 40008d50: 12 80 00 05 bne 40008d64 <_Thread_Initialize+0x7c> 40008d54: e4 26 60 b0 st %l2, [ %i1 + 0xb0 ] case THREAD_CPU_BUDGET_ALGORITHM_NONE: case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE: break; case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE: the_thread->cpu_time_budget = _Thread_Ticks_per_timeslice; 40008d58: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 40008d5c: c4 00 62 68 ld [ %g1 + 0x268 ], %g2 ! 40019a68 <_Thread_Ticks_per_timeslice> <== NOT EXECUTED 40008d60: c4 26 60 78 st %g2, [ %i1 + 0x78 ] <== NOT EXECUTED break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; } the_thread->Start.isr_level = isr_level; 40008d64: c2 07 a0 68 ld [ %fp + 0x68 ], %g1 the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->suspend_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 40008d68: 92 10 00 1d mov %i5, %o1 break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; } the_thread->Start.isr_level = isr_level; 40008d6c: c2 26 60 b8 st %g1, [ %i1 + 0xb8 ] the_thread->current_state = STATES_DORMANT; 40008d70: 82 10 20 01 mov 1, %g1 the_thread->Wait.queue = NULL; the_thread->resource_count = 0; the_thread->suspend_count = 0; the_thread->real_priority = priority; the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 40008d74: 90 10 00 19 mov %i1, %o0 break; } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 40008d78: c2 26 60 10 st %g1, [ %i1 + 0x10 ] the_thread->Wait.queue = NULL; 40008d7c: c0 26 60 44 clr [ %i1 + 0x44 ] the_thread->resource_count = 0; 40008d80: c0 26 60 1c clr [ %i1 + 0x1c ] the_thread->suspend_count = 0; 40008d84: c0 26 60 70 clr [ %i1 + 0x70 ] the_thread->real_priority = priority; 40008d88: fa 26 60 18 st %i5, [ %i1 + 0x18 ] the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 40008d8c: 40 00 02 02 call 40009594 <_Thread_Set_priority> 40008d90: fa 26 60 bc st %i5, [ %i1 + 0xbc ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 40008d94: c4 06 60 08 ld [ %i1 + 8 ], %g2 40008d98: c6 06 20 1c ld [ %i0 + 0x1c ], %g3 40008d9c: 03 00 00 3f sethi %hi(0xfc00), %g1 40008da0: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40008da4: 84 08 80 01 and %g2, %g1, %g2 40008da8: 85 28 a0 02 sll %g2, 2, %g2 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 40008dac: e6 26 60 0c st %l3, [ %i1 + 0xc ] /* * Initialize the CPU usage statistics */ #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS the_thread->cpu_time_used.tv_sec = 0; 40008db0: c0 26 60 84 clr [ %i1 + 0x84 ] the_thread->cpu_time_used.tv_nsec = 0; 40008db4: c0 26 60 88 clr [ %i1 + 0x88 ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 40008db8: f2 20 c0 02 st %i1, [ %g3 + %g2 ] * 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 ); 40008dbc: 90 10 00 19 mov %i1, %o0 40008dc0: 40 00 03 cc call 40009cf0 <_User_extensions_Thread_create> 40008dc4: b0 10 20 01 mov 1, %i0 if ( !extension_status ) { 40008dc8: 80 8a 20 ff btst 0xff, %o0 40008dcc: 12 80 00 09 bne 40008df0 <_Thread_Initialize+0x108> 40008dd0: 80 a6 e0 00 cmp %i3, 0 if ( extensions_area ) 40008dd4: 02 80 00 05 be 40008de8 <_Thread_Initialize+0x100> <== NOT EXECUTED 40008dd8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED (void) _Workspace_Free( extensions_area ); 40008ddc: 40 00 04 e7 call 4000a178 <_Workspace_Free> <== NOT EXECUTED 40008de0: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) (void) _Workspace_Free( fp_area ); #endif _Thread_Stack_Free( the_thread ); 40008de4: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40008de8: 40 00 02 a7 call 40009884 <_Thread_Stack_Free> <== NOT EXECUTED 40008dec: b0 10 20 00 clr %i0 <== NOT EXECUTED return FALSE; } return TRUE; } 40008df0: 81 c7 e0 08 ret 40008df4: 81 e8 00 00 restore /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { extensions_area = _Workspace_Allocate( 40008df8: 90 00 60 01 add %g1, 1, %o0 40008dfc: 40 00 04 e6 call 4000a194 <_Workspace_Allocate> 40008e00: 91 2a 20 02 sll %o0, 2, %o0 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) { 40008e04: b6 92 20 00 orcc %o0, 0, %i3 40008e08: 02 80 00 19 be 40008e6c <_Thread_Initialize+0x184> 40008e0c: c2 04 23 b0 ld [ %l0 + 0x3b0 ], %g1 * call. */ if ( the_thread->extensions ) { uint32_t i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 40008e10: 88 80 60 01 addcc %g1, 1, %g4 40008e14: 02 bf ff cb be 40008d40 <_Thread_Initialize+0x58> 40008e18: f6 26 61 68 st %i3, [ %i1 + 0x168 ] 40008e1c: 84 10 20 00 clr %g2 40008e20: 86 10 00 1b mov %i3, %g3 the_thread->extensions[i] = NULL; 40008e24: 83 28 a0 02 sll %g2, 2, %g1 * call. */ if ( the_thread->extensions ) { uint32_t i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 40008e28: 84 00 a0 01 inc %g2 40008e2c: 80 a0 80 04 cmp %g2, %g4 40008e30: 0a bf ff fd bcs 40008e24 <_Thread_Initialize+0x13c> 40008e34: c0 20 c0 01 clr [ %g3 + %g1 ] * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout; 40008e38: 10 bf ff c3 b 40008d44 <_Thread_Initialize+0x5c> 40008e3c: c2 07 a0 64 ld [ %fp + 0x64 ], %g1 */ if ( !stack_area ) { actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 40008e40: 90 10 00 19 mov %i1, %o0 40008e44: 40 00 02 74 call 40009814 <_Thread_Stack_Allocate> 40008e48: 92 10 00 1b mov %i3, %o1 if ( !actual_stack_size || actual_stack_size < stack_size ) 40008e4c: 80 a2 20 00 cmp %o0, 0 40008e50: 02 80 00 09 be 40008e74 <_Thread_Initialize+0x18c> 40008e54: 80 a6 c0 08 cmp %i3, %o0 40008e58: 18 80 00 07 bgu 40008e74 <_Thread_Initialize+0x18c> 40008e5c: 82 10 20 01 mov 1, %g1 return FALSE; /* stack allocation failed */ stack = the_thread->Start.stack; 40008e60: f4 06 60 cc ld [ %i1 + 0xcc ], %i2 the_thread->Start.core_allocated_stack = TRUE; 40008e64: 10 bf ff aa b 40008d0c <_Thread_Initialize+0x24> 40008e68: c2 2e 60 c0 stb %g1, [ %i1 + 0xc0 ] #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) (void) _Workspace_Free( fp_area ); #endif _Thread_Stack_Free( the_thread ); 40008e6c: 40 00 02 86 call 40009884 <_Thread_Stack_Free> <== NOT EXECUTED 40008e70: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40008e74: 81 c7 e0 08 ret 40008e78: 91 e8 20 00 restore %g0, 0, %o0 4000ddb4 <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4000ddb4: 9d e3 bf 98 save %sp, -104, %sp the_thread->resource_count = 0; the_thread->suspend_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; the_thread->budget_algorithm = the_thread->Start.budget_algorithm; the_thread->budget_callout = the_thread->Start.budget_callout; 4000ddb8: c4 1e 20 b0 ldd [ %i0 + 0xb0 ], %g2 Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; the_thread->suspend_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; 4000ddbc: c2 0e 20 ac ldub [ %i0 + 0xac ], %g1 the_thread->budget_algorithm = the_thread->Start.budget_algorithm; 4000ddc0: c4 26 20 7c st %g2, [ %i0 + 0x7c ] Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; the_thread->suspend_count = 0; the_thread->is_preemptible = the_thread->Start.is_preemptible; 4000ddc4: c2 2e 20 76 stb %g1, [ %i0 + 0x76 ] the_thread->budget_algorithm = the_thread->Start.budget_algorithm; the_thread->budget_callout = the_thread->Start.budget_callout; 4000ddc8: c6 26 20 80 st %g3, [ %i0 + 0x80 ] the_thread->Start.pointer_argument = pointer_argument; 4000ddcc: f2 26 20 a4 st %i1, [ %i0 + 0xa4 ] the_thread->Start.numeric_argument = numeric_argument; 4000ddd0: f4 26 20 a8 st %i2, [ %i0 + 0xa8 ] Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { the_thread->resource_count = 0; 4000ddd4: c0 26 20 1c clr [ %i0 + 0x1c ] the_thread->suspend_count = 0; 4000ddd8: c0 26 20 70 clr [ %i0 + 0x70 ] the_thread->budget_callout = the_thread->Start.budget_callout; the_thread->Start.pointer_argument = pointer_argument; the_thread->Start.numeric_argument = numeric_argument; if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { 4000dddc: 7f ff f0 74 call 40009fac <_Thread_queue_Extract_with_proxy> 4000dde0: 90 10 00 18 mov %i0, %o0 4000dde4: 80 8a 20 ff btst 0xff, %o0 4000dde8: 32 80 00 07 bne,a 4000de04 <_Thread_Reset+0x50> 4000ddec: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4000ddf0: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 4000ddf4: 80 a0 60 02 cmp %g1, 2 4000ddf8: 02 80 00 0c be 4000de28 <_Thread_Reset+0x74> 4000ddfc: 01 00 00 00 nop (void) _Watchdog_Remove( &the_thread->Timer ); } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4000de00: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 4000de04: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 4000de08: 80 a0 40 19 cmp %g1, %i1 4000de0c: 02 80 00 05 be 4000de20 <_Thread_Reset+0x6c> 4000de10: 01 00 00 00 nop the_thread->real_priority = the_thread->Start.initial_priority; 4000de14: f2 26 20 18 st %i1, [ %i0 + 0x18 ] _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4000de18: 7f ff f0 e4 call 4000a1a8 <_Thread_Set_priority> 4000de1c: 81 e8 00 00 restore 4000de20: 81 c7 e0 08 ret 4000de24: 81 e8 00 00 restore the_thread->Start.numeric_argument = numeric_argument; if ( !_Thread_queue_Extract_with_proxy( the_thread ) ) { if ( _Watchdog_Is_active( &the_thread->Timer ) ) (void) _Watchdog_Remove( &the_thread->Timer ); 4000de28: 7f ff f3 8d call 4000ac5c <_Watchdog_Remove> <== NOT EXECUTED 4000de2c: 90 06 20 48 add %i0, 0x48, %o0 <== NOT EXECUTED } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4000de30: 10 bf ff f5 b 4000de04 <_Thread_Reset+0x50> <== NOT EXECUTED 4000de34: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 <== NOT EXECUTED 4000d088 <_Thread_Reset_timeslice>: * ready chain * select heir */ void _Thread_Reset_timeslice( void ) { 4000d088: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 4000d08c: 03 10 00 66 sethi %hi(0x40019800), %g1 4000d090: e0 00 63 d0 ld [ %g1 + 0x3d0 ], %l0 ! 40019bd0 <_Thread_Executing> ready = executing->ready; _ISR_Disable( level ); 4000d094: 7f ff d3 65 call 40001e28 4000d098: e2 04 20 8c ld [ %l0 + 0x8c ], %l1 4000d09c: b0 10 00 08 mov %o0, %i0 if ( _Chain_Has_only_one_node( ready ) ) { 4000d0a0: c4 04 40 00 ld [ %l1 ], %g2 4000d0a4: c2 04 60 08 ld [ %l1 + 8 ], %g1 4000d0a8: 80 a0 80 01 cmp %g2, %g1 4000d0ac: 02 80 00 18 be 4000d10c <_Thread_Reset_timeslice+0x84> 4000d0b0: 82 04 60 04 add %l1, 4, %g1 ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4000d0b4: c6 04 00 00 ld [ %l0 ], %g3 previous = the_node->previous; 4000d0b8: c4 04 20 04 ld [ %l0 + 4 ], %g2 next->previous = previous; previous->next = next; 4000d0bc: c6 20 80 00 st %g3, [ %g2 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000d0c0: c2 24 00 00 st %g1, [ %l0 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000d0c4: c4 20 e0 04 st %g2, [ %g3 + 4 ] ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; 4000d0c8: c2 04 60 08 ld [ %l1 + 8 ], %g1 the_chain->last = the_node; 4000d0cc: e0 24 60 08 st %l0, [ %l1 + 8 ] old_last_node->next = the_node; the_node->previous = old_last_node; 4000d0d0: c2 24 20 04 st %g1, [ %l0 + 4 ] Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 4000d0d4: e0 20 40 00 st %l0, [ %g1 ] return; } _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 4000d0d8: 7f ff d3 58 call 40001e38 4000d0dc: 01 00 00 00 nop 4000d0e0: 7f ff d3 52 call 40001e28 4000d0e4: 01 00 00 00 nop if ( _Thread_Is_heir( executing ) ) 4000d0e8: 07 10 00 66 sethi %hi(0x40019800), %g3 4000d0ec: c2 00 e3 9c ld [ %g3 + 0x39c ], %g1 ! 40019b9c <_Thread_Heir> 4000d0f0: 80 a4 00 01 cmp %l0, %g1 4000d0f4: 02 80 00 08 be 4000d114 <_Thread_Reset_timeslice+0x8c> 4000d0f8: 84 10 20 01 mov 1, %g2 _Thread_Heir = (Thread_Control *) ready->first; _Context_Switch_necessary = TRUE; 4000d0fc: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 4000d100: c4 28 63 e0 stb %g2, [ %g1 + 0x3e0 ] ! 40019be0 <_Context_Switch_necessary> <== NOT EXECUTED _ISR_Enable( level ); 4000d104: 7f ff d3 4d call 40001e38 <== NOT EXECUTED 4000d108: 81 e8 00 00 restore <== NOT EXECUTED executing = _Thread_Executing; ready = executing->ready; _ISR_Disable( level ); if ( _Chain_Has_only_one_node( ready ) ) { _ISR_Enable( level ); 4000d10c: 7f ff d3 4b call 40001e38 4000d110: 81 e8 00 00 restore _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); if ( _Thread_Is_heir( executing ) ) _Thread_Heir = (Thread_Control *) ready->first; 4000d114: c2 04 40 00 ld [ %l1 ], %g1 4000d118: c2 20 e3 9c st %g1, [ %g3 + 0x39c ] _Context_Switch_necessary = TRUE; 4000d11c: 03 10 00 66 sethi %hi(0x40019800), %g1 4000d120: c4 28 63 e0 stb %g2, [ %g1 + 0x3e0 ] ! 40019be0 <_Context_Switch_necessary> _ISR_Enable( level ); 4000d124: 7f ff d3 45 call 40001e38 4000d128: 81 e8 00 00 restore 4000d12c: 01 00 00 00 nop 4000aedc <_Thread_Resume>: void _Thread_Resume( Thread_Control *the_thread, bool force ) { 4000aedc: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4000aee0: 7f ff de ef call 40002a9c 4000aee4: 01 00 00 00 nop 4000aee8: a0 10 00 08 mov %o0, %l0 if ( force == TRUE ) 4000aeec: 80 8e 60 ff btst 0xff, %i1 4000aef0: 22 80 00 0d be,a 4000af24 <_Thread_Resume+0x48> 4000aef4: c2 06 20 70 ld [ %i0 + 0x70 ], %g1 <== NOT EXECUTED the_thread->suspend_count = 0; 4000aef8: c0 26 20 70 clr [ %i0 + 0x70 ] if ( the_thread->suspend_count > 0 ) { _ISR_Enable( level ); return; } current_state = the_thread->current_state; 4000aefc: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 if ( current_state & STATES_SUSPENDED ) { 4000af00: 80 88 60 02 btst 2, %g1 4000af04: 02 80 00 06 be 4000af1c <_Thread_Resume+0x40> 4000af08: 01 00 00 00 nop RTEMS_INLINE_ROUTINE States_Control _States_Clear ( States_Control states_to_clear, States_Control current_state ) { return (current_state & ~states_to_clear); 4000af0c: 82 08 7f fd and %g1, -3, %g1 current_state = the_thread->current_state = _States_Clear(STATES_SUSPENDED, current_state); if ( _States_Is_ready( current_state ) ) { 4000af10: 80 a0 60 00 cmp %g1, 0 4000af14: 02 80 00 0a be 4000af3c <_Thread_Resume+0x60> 4000af18: c2 26 20 10 st %g1, [ %i0 + 0x10 ] _Context_Switch_necessary = TRUE; } } } _ISR_Enable( level ); 4000af1c: 7f ff de e4 call 40002aac 4000af20: 91 e8 00 10 restore %g0, %l0, %o0 _ISR_Disable( level ); if ( force == TRUE ) the_thread->suspend_count = 0; else the_thread->suspend_count--; 4000af24: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED if ( the_thread->suspend_count > 0 ) { 4000af28: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000af2c: 02 bf ff f4 be 4000aefc <_Thread_Resume+0x20> <== NOT EXECUTED 4000af30: c2 26 20 70 st %g1, [ %i0 + 0x70 ] <== NOT EXECUTED _ISR_Enable( level ); 4000af34: 7f ff de de call 40002aac <== NOT EXECUTED 4000af38: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map ( Priority_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4000af3c: c8 06 20 90 ld [ %i0 + 0x90 ], %g4 4000af40: c4 16 20 96 lduh [ %i0 + 0x96 ], %g2 4000af44: c2 11 00 00 lduh [ %g4 ], %g1 if ( _States_Is_ready( current_state ) ) { _Priority_Add_to_bit_map( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 4000af48: c6 06 20 8c ld [ %i0 + 0x8c ], %g3 4000af4c: 82 10 40 02 or %g1, %g2, %g1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4000af50: 1b 10 00 98 sethi %hi(0x40026000), %o5 RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map ( Priority_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 4000af54: c2 31 00 00 sth %g1, [ %g4 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000af58: 82 00 e0 04 add %g3, 4, %g1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4000af5c: d8 16 20 94 lduh [ %i0 + 0x94 ], %o4 4000af60: c2 26 00 00 st %g1, [ %i0 ] 4000af64: c4 13 60 54 lduh [ %o5 + 0x54 ], %g2 old_last_node = the_chain->last; 4000af68: c8 00 e0 08 ld [ %g3 + 8 ], %g4 the_chain->last = the_node; 4000af6c: f0 20 e0 08 st %i0, [ %g3 + 8 ] 4000af70: 84 10 80 0c or %g2, %o4, %g2 old_last_node->next = the_node; the_node->previous = old_last_node; 4000af74: c8 26 20 04 st %g4, [ %i0 + 4 ] 4000af78: c4 33 60 54 sth %g2, [ %o5 + 0x54 ] Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 4000af7c: f0 21 00 00 st %i0, [ %g4 ] _ISR_Flash( level ); 4000af80: 7f ff de cb call 40002aac 4000af84: 90 10 00 10 mov %l0, %o0 4000af88: 7f ff de c5 call 40002a9c 4000af8c: 01 00 00 00 nop if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 4000af90: 09 10 00 98 sethi %hi(0x40026000), %g4 4000af94: c4 01 20 2c ld [ %g4 + 0x2c ], %g2 ! 4002602c <_Thread_Heir> 4000af98: c6 06 20 14 ld [ %i0 + 0x14 ], %g3 4000af9c: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 4000afa0: 80 a0 c0 01 cmp %g3, %g1 4000afa4: 1a bf ff de bcc 4000af1c <_Thread_Resume+0x40> 4000afa8: 01 00 00 00 nop _Thread_Heir = the_thread; if ( _Thread_Executing->is_preemptible || 4000afac: 03 10 00 98 sethi %hi(0x40026000), %g1 4000afb0: c4 00 60 60 ld [ %g1 + 0x60 ], %g2 ! 40026060 <_Thread_Executing> _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); _ISR_Flash( level ); if ( the_thread->current_priority < _Thread_Heir->current_priority ) { _Thread_Heir = the_thread; 4000afb4: f0 21 20 2c st %i0, [ %g4 + 0x2c ] if ( _Thread_Executing->is_preemptible || 4000afb8: c2 08 a0 76 ldub [ %g2 + 0x76 ], %g1 4000afbc: 80 a0 60 00 cmp %g1, 0 4000afc0: 02 80 00 06 be 4000afd8 <_Thread_Resume+0xfc> 4000afc4: 80 a0 e0 00 cmp %g3, 0 the_thread->current_priority == 0 ) _Context_Switch_necessary = TRUE; 4000afc8: 84 10 20 01 mov 1, %g2 4000afcc: 03 10 00 98 sethi %hi(0x40026000), %g1 4000afd0: c4 28 60 70 stb %g2, [ %g1 + 0x70 ] ! 40026070 <_Context_Switch_necessary> 4000afd4: 30 bf ff d2 b,a 4000af1c <_Thread_Resume+0x40> _ISR_Flash( level ); if ( the_thread->current_priority < _Thread_Heir->current_priority ) { _Thread_Heir = the_thread; if ( _Thread_Executing->is_preemptible || 4000afd8: 12 bf ff d1 bne 4000af1c <_Thread_Resume+0x40> 4000afdc: 84 10 20 01 mov 1, %g2 the_thread->current_priority == 0 ) _Context_Switch_necessary = TRUE; 4000afe0: 10 bf ff fc b 4000afd0 <_Thread_Resume+0xf4> <== NOT EXECUTED 4000afe4: 03 10 00 98 sethi %hi(0x40026000), %g1 <== NOT EXECUTED 40009814 <_Thread_Stack_Allocate>: size_t _Thread_Stack_Allocate( Thread_Control *the_thread, size_t stack_size ) { 40009814: 9d e3 bf 98 save %sp, -104, %sp 40009818: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000981c: c2 00 60 f0 ld [ %g1 + 0xf0 ], %g1 ! 40018cf0 40009820: 80 a6 40 01 cmp %i1, %g1 40009824: 2a 80 00 02 bcs,a 4000982c <_Thread_Stack_Allocate+0x18> 40009828: b2 10 00 01 mov %g1, %i1 * Call ONLY the CPU table stack allocate hook, _or_ the * the RTEMS workspace allocate. This is so the stack free * routine can call the correct deallocation routine. */ if ( _Configuration_Table->stack_allocate_hook ) { 4000982c: 03 10 00 66 sethi %hi(0x40019800), %g1 40009830: c4 00 63 a8 ld [ %g1 + 0x3a8 ], %g2 ! 40019ba8 <_Configuration_Table> 40009834: c2 00 a0 20 ld [ %g2 + 0x20 ], %g1 40009838: 80 a0 60 00 cmp %g1, 0 4000983c: 22 80 00 0a be,a 40009864 <_Thread_Stack_Allocate+0x50> 40009840: b2 06 60 10 add %i1, 0x10, %i1 stack_addr = (*_Configuration_Table->stack_allocate_hook)( the_stack_size ); 40009844: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009848: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } if ( !stack_addr ) the_stack_size = 0; the_thread->Start.stack = stack_addr; 4000984c: d0 26 20 cc st %o0, [ %i0 + 0xcc ] <== NOT EXECUTED the_stack_size = _Stack_Adjust_size( the_stack_size ); stack_addr = _Workspace_Allocate( the_stack_size ); } if ( !stack_addr ) 40009850: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED 40009854: b0 60 20 00 subx %g0, 0, %i0 <== NOT EXECUTED the_stack_size = 0; the_thread->Start.stack = stack_addr; return the_stack_size; } 40009858: b0 0e 40 18 and %i1, %i0, %i0 <== NOT EXECUTED 4000985c: 81 c7 e0 08 ret <== NOT EXECUTED 40009860: 81 e8 00 00 restore <== NOT EXECUTED * get and keep the stack adjust factor, the stack alignment, and * the context initialization sequence in sync. */ the_stack_size = _Stack_Adjust_size( the_stack_size ); stack_addr = _Workspace_Allocate( the_stack_size ); 40009864: 40 00 02 4c call 4000a194 <_Workspace_Allocate> 40009868: 90 10 00 19 mov %i1, %o0 } if ( !stack_addr ) the_stack_size = 0; the_thread->Start.stack = stack_addr; 4000986c: d0 26 20 cc st %o0, [ %i0 + 0xcc ] the_stack_size = _Stack_Adjust_size( the_stack_size ); stack_addr = _Workspace_Allocate( the_stack_size ); } if ( !stack_addr ) 40009870: 80 a0 00 08 cmp %g0, %o0 40009874: b0 60 20 00 subx %g0, 0, %i0 the_stack_size = 0; the_thread->Start.stack = stack_addr; return the_stack_size; } 40009878: b0 0e 40 18 and %i1, %i0, %i0 4000987c: 81 c7 e0 08 ret 40009880: 81 e8 00 00 restore 40009884 <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 40009884: 9d e3 bf 98 save %sp, -104, %sp /* * If the API provided the stack space, then don't free it. */ if ( !the_thread->Start.core_allocated_stack ) 40009888: c2 0e 20 c0 ldub [ %i0 + 0xc0 ], %g1 4000988c: 80 a0 60 00 cmp %g1, 0 40009890: 02 80 00 09 be 400098b4 <_Thread_Stack_Free+0x30> 40009894: 03 10 00 66 sethi %hi(0x40019800), %g1 * 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_Table->stack_free_hook ) 40009898: c4 00 63 a8 ld [ %g1 + 0x3a8 ], %g2 ! 40019ba8 <_Configuration_Table> 4000989c: c2 00 a0 24 ld [ %g2 + 0x24 ], %g1 400098a0: 80 a0 60 00 cmp %g1, 0 400098a4: 22 80 00 06 be,a 400098bc <_Thread_Stack_Free+0x38> 400098a8: f0 06 20 c8 ld [ %i0 + 0xc8 ], %i0 (*_Configuration_Table->stack_free_hook)( 400098ac: 9f c0 40 00 call %g1 <== NOT EXECUTED 400098b0: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 <== NOT EXECUTED 400098b4: 81 c7 e0 08 ret <== NOT EXECUTED 400098b8: 81 e8 00 00 restore <== NOT EXECUTED the_thread->Start.Initial_stack.area ); else _Workspace_Free( the_thread->Start.Initial_stack.area ); 400098bc: 40 00 02 2f call 4000a178 <_Workspace_Free> 400098c0: 81 e8 00 00 restore 400098c4: 01 00 00 00 nop 40009954 <_Thread_Tickle_timeslice>: * * Output parameters: NONE */ void _Thread_Tickle_timeslice( void ) { 40009954: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *executing; executing = _Thread_Executing; 40009958: 03 10 00 66 sethi %hi(0x40019800), %g1 4000995c: e0 00 63 d0 ld [ %g1 + 0x3d0 ], %l0 ! 40019bd0 <_Thread_Executing> /* * If the thread is not preemptible or is not ready, then * just return. */ if ( !executing->is_preemptible ) 40009960: c4 0c 20 76 ldub [ %l0 + 0x76 ], %g2 40009964: 80 a0 a0 00 cmp %g2, 0 40009968: 02 80 00 23 be 400099f4 <_Thread_Tickle_timeslice+0xa0> 4000996c: 01 00 00 00 nop return; if ( !_States_Is_ready( executing->current_state ) ) 40009970: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 40009974: 80 a0 60 00 cmp %g1, 0 40009978: 12 80 00 1f bne 400099f4 <_Thread_Tickle_timeslice+0xa0> 4000997c: 01 00 00 00 nop /* * The cpu budget algorithm determines what happens next. */ switch ( executing->budget_algorithm ) { 40009980: c2 04 20 7c ld [ %l0 + 0x7c ], %g1 40009984: 80 a0 60 01 cmp %g1, 1 40009988: 0a 80 00 07 bcs 400099a4 <_Thread_Tickle_timeslice+0x50> 4000998c: 80 a0 60 02 cmp %g1, 2 40009990: 28 80 00 10 bleu,a 400099d0 <_Thread_Tickle_timeslice+0x7c> 40009994: c2 04 20 78 ld [ %l0 + 0x78 ], %g1 40009998: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000999c: 22 80 00 04 be,a 400099ac <_Thread_Tickle_timeslice+0x58> <== NOT EXECUTED 400099a0: c2 04 20 78 ld [ %l0 + 0x78 ], %g1 <== NOT EXECUTED 400099a4: 81 c7 e0 08 ret 400099a8: 81 e8 00 00 restore executing->cpu_time_budget = _Thread_Ticks_per_timeslice; } break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: if ( --executing->cpu_time_budget == 0 ) 400099ac: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400099b0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400099b4: 12 bf ff fc bne 400099a4 <_Thread_Tickle_timeslice+0x50> <== NOT EXECUTED 400099b8: c2 24 20 78 st %g1, [ %l0 + 0x78 ] <== NOT EXECUTED (*executing->budget_callout)( executing ); 400099bc: c2 04 20 80 ld [ %l0 + 0x80 ], %g1 <== NOT EXECUTED 400099c0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400099c4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400099c8: 81 c7 e0 08 ret <== NOT EXECUTED 400099cc: 81 e8 00 00 restore <== NOT EXECUTED case THREAD_CPU_BUDGET_ALGORITHM_NONE: break; case THREAD_CPU_BUDGET_ALGORITHM_RESET_TIMESLICE: case THREAD_CPU_BUDGET_ALGORITHM_EXHAUST_TIMESLICE: if ( (int)(--executing->cpu_time_budget) <= 0 ) { 400099d0: 82 00 7f ff add %g1, -1, %g1 400099d4: 80 a0 60 00 cmp %g1, 0 400099d8: 14 bf ff f3 bg 400099a4 <_Thread_Tickle_timeslice+0x50> 400099dc: c2 24 20 78 st %g1, [ %l0 + 0x78 ] _Thread_Reset_timeslice(); 400099e0: 40 00 0d aa call 4000d088 <_Thread_Reset_timeslice> 400099e4: 01 00 00 00 nop executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 400099e8: 03 10 00 66 sethi %hi(0x40019800), %g1 400099ec: c4 00 62 68 ld [ %g1 + 0x268 ], %g2 ! 40019a68 <_Thread_Ticks_per_timeslice> 400099f0: c4 24 20 78 st %g2, [ %l0 + 0x78 ] 400099f4: 81 c7 e0 08 ret 400099f8: 81 e8 00 00 restore 40009194 <_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 ) { 40009194: 9d e3 bf 98 save %sp, -104, %sp Priority_Control priority; States_Control block_state; _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; 40009198: e4 06 60 14 ld [ %i1 + 0x14 ], %l2 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4000919c: 82 06 60 3c add %i1, 0x3c, %g1 the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 400091a0: 84 06 60 38 add %i1, 0x38, %g2 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 400091a4: c2 26 60 38 st %g1, [ %i1 + 0x38 ] the_chain->permanent_null = NULL; 400091a8: c0 26 60 3c clr [ %i1 + 0x3c ] the_chain->last = _Chain_Head(the_chain); 400091ac: c4 26 60 40 st %g2, [ %i1 + 0x40 ] Thread_blocking_operation_States _Thread_queue_Enqueue_priority ( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, ISR_Level *level_p ) { 400091b0: ac 10 00 18 mov %i0, %l6 priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state; if ( _Thread_queue_Is_reverse_search( priority ) ) 400091b4: 80 8c a0 20 btst 0x20, %l2 RTEMS_INLINE_ROUTINE uint32_t _Thread_queue_Header_number ( Priority_Control the_priority ) { return (the_priority / TASK_QUEUE_DATA_PRIORITIES_PER_HEADER); 400091b8: 83 34 a0 06 srl %l2, 6, %g1 400091bc: 12 80 00 30 bne 4000927c <_Thread_queue_Enqueue_priority+0xe8> 400091c0: ea 06 20 38 ld [ %i0 + 0x38 ], %l5 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 400091c4: 85 28 60 04 sll %g1, 4, %g2 400091c8: 83 28 60 02 sll %g1, 2, %g1 400091cc: 82 20 80 01 sub %g2, %g1, %g1 goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; 400091d0: b0 10 00 01 mov %g1, %i0 400091d4: 82 05 80 01 add %l6, %g1, %g1 400091d8: a6 00 60 04 add %g1, 4, %l3 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 400091dc: 7f ff e3 13 call 40001e28 400091e0: 01 00 00 00 nop 400091e4: a8 10 00 08 mov %o0, %l4 search_thread = (Thread_Control *) header->first; 400091e8: e0 05 80 18 ld [ %l6 + %i0 ], %l0 while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { 400091ec: 80 a4 00 13 cmp %l0, %l3 400091f0: 32 80 00 18 bne,a 40009250 <_Thread_queue_Enqueue_priority+0xbc> 400091f4: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 400091f8: 10 80 00 81 b 400093fc <_Thread_queue_Enqueue_priority+0x268> 400091fc: a2 10 3f ff mov -1, %l1 if ( priority <= search_priority ) break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.next; if ( _Chain_Is_tail( header, (Chain_Node *)search_thread ) ) 40009200: 80 a4 00 13 cmp %l0, %l3 40009204: 02 80 00 17 be 40009260 <_Thread_queue_Enqueue_priority+0xcc> 40009208: 90 10 00 14 mov %l4, %o0 break; search_priority = search_thread->current_priority; 4000920c: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 if ( priority <= search_priority ) 40009210: 80 a4 80 11 cmp %l2, %l1 40009214: 28 80 00 14 bleu,a 40009264 <_Thread_queue_Enqueue_priority+0xd0> 40009218: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 break; #endif _ISR_Flash( level ); 4000921c: 7f ff e3 07 call 40001e38 40009220: 90 10 00 14 mov %l4, %o0 40009224: 7f ff e3 01 call 40001e28 40009228: 01 00 00 00 nop if ( !_States_Are_set( search_thread->current_state, block_state) ) { 4000922c: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 40009230: 80 8d 40 01 btst %l5, %g1 40009234: 02 80 00 6b be 400093e0 <_Thread_queue_Enqueue_priority+0x24c> 40009238: 01 00 00 00 nop _ISR_Enable( level ); goto restart_forward_search; } search_thread = 4000923c: e0 04 00 00 ld [ %l0 ], %l0 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 ) ) { 40009240: 80 a4 00 13 cmp %l0, %l3 40009244: 02 80 00 07 be 40009260 <_Thread_queue_Enqueue_priority+0xcc> 40009248: 90 10 00 14 mov %l4, %o0 search_priority = search_thread->current_priority; 4000924c: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 if ( priority <= search_priority ) 40009250: 80 a4 80 11 cmp %l2, %l1 40009254: 38 bf ff eb bgu,a 40009200 <_Thread_queue_Enqueue_priority+0x6c> 40009258: e0 04 00 00 ld [ %l0 ], %l0 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 ) ) { 4000925c: 90 10 00 14 mov %l4, %o0 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 40009260: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 40009264: 80 a6 20 01 cmp %i0, 1 40009268: 02 80 00 47 be 40009384 <_Thread_queue_Enqueue_priority+0x1f0> 4000926c: 80 a4 80 11 cmp %l2, %l1 * 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; 40009270: d0 26 80 00 st %o0, [ %i2 ] <== NOT EXECUTED return the_thread_queue->sync_state; } 40009274: 81 c7 e0 08 ret <== NOT EXECUTED 40009278: 81 e8 00 00 restore <== NOT EXECUTED the_node->previous = previous_node; previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; 4000927c: 85 28 60 04 sll %g1, 4, %g2 40009280: 83 28 60 02 sll %g1, 2, %g1 40009284: 82 20 80 01 sub %g2, %g1, %g1 40009288: 05 10 00 63 sethi %hi(0x40018c00), %g2 4000928c: a6 06 00 01 add %i0, %g1, %l3 40009290: ae 10 a0 f4 or %g2, 0xf4, %l7 restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->last; 40009294: b0 10 00 13 mov %l3, %i0 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 40009298: c2 0d c0 00 ldub [ %l7 ], %g1 _ISR_Disable( level ); 4000929c: 7f ff e2 e3 call 40001e28 400092a0: a2 00 60 01 add %g1, 1, %l1 400092a4: a8 10 00 08 mov %o0, %l4 search_thread = (Thread_Control *) header->last; 400092a8: e0 06 20 08 ld [ %i0 + 8 ], %l0 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 400092ac: 80 a4 c0 10 cmp %l3, %l0 400092b0: 22 80 00 25 be,a 40009344 <_Thread_queue_Enqueue_priority+0x1b0> 400092b4: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 search_priority = search_thread->current_priority; 400092b8: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 if ( priority >= search_priority ) 400092bc: 80 a4 80 11 cmp %l2, %l1 400092c0: 3a 80 00 21 bcc,a 40009344 <_Thread_queue_Enqueue_priority+0x1b0> 400092c4: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.previous; 400092c8: e0 04 20 04 ld [ %l0 + 4 ], %l0 if ( _Chain_Is_head( header, (Chain_Node *)search_thread ) ) 400092cc: 80 a4 c0 10 cmp %l3, %l0 400092d0: 32 80 00 19 bne,a 40009334 <_Thread_queue_Enqueue_priority+0x1a0> 400092d4: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 400092d8: 10 80 00 1b b 40009344 <_Thread_queue_Enqueue_priority+0x1b0> 400092dc: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 break; search_priority = search_thread->current_priority; if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); 400092e0: 7f ff e2 d6 call 40001e38 400092e4: 90 10 00 14 mov %l4, %o0 400092e8: 7f ff e2 d0 call 40001e28 400092ec: 01 00 00 00 nop if ( !_States_Are_set( search_thread->current_state, block_state) ) { 400092f0: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 400092f4: 80 8d 40 01 btst %l5, %g1 400092f8: 02 80 00 3d be 400093ec <_Thread_queue_Enqueue_priority+0x258> 400092fc: 01 00 00 00 nop _ISR_Enable( level ); goto restart_reverse_search; } search_thread = (Thread_Control *) 40009300: e0 04 20 04 ld [ %l0 + 4 ], %l0 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 ) ) { 40009304: 80 a4 00 13 cmp %l0, %l3 40009308: 22 80 00 0f be,a 40009344 <_Thread_queue_Enqueue_priority+0x1b0> 4000930c: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 search_priority = search_thread->current_priority; 40009310: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 if ( priority >= search_priority ) 40009314: 80 a4 80 11 cmp %l2, %l1 40009318: 3a 80 00 0b bcc,a 40009344 <_Thread_queue_Enqueue_priority+0x1b0> 4000931c: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.previous; 40009320: e0 04 20 04 ld [ %l0 + 4 ], %l0 <== NOT EXECUTED if ( _Chain_Is_head( header, (Chain_Node *)search_thread ) ) 40009324: 80 a4 00 13 cmp %l0, %l3 <== NOT EXECUTED 40009328: 22 80 00 07 be,a 40009344 <_Thread_queue_Enqueue_priority+0x1b0> <== NOT EXECUTED 4000932c: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 <== NOT EXECUTED break; search_priority = search_thread->current_priority; 40009330: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 <== NOT EXECUTED if ( priority >= search_priority ) 40009334: 80 a4 80 11 cmp %l2, %l1 40009338: 0a bf ff ea bcs 400092e0 <_Thread_queue_Enqueue_priority+0x14c> 4000933c: 01 00 00 00 nop } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 40009340: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 40009344: 80 a6 20 01 cmp %i0, 1 40009348: 12 bf ff ca bne 40009270 <_Thread_queue_Enqueue_priority+0xdc> 4000934c: 90 10 00 14 mov %l4, %o0 THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( priority == search_priority ) 40009350: 80 a4 80 11 cmp %l2, %l1 40009354: 02 80 00 18 be 400093b4 <_Thread_queue_Enqueue_priority+0x220> 40009358: c0 25 a0 30 clr [ %l6 + 0x30 ] goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 4000935c: c2 04 00 00 ld [ %l0 ], %g1 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 40009360: e0 26 60 04 st %l0, [ %i1 + 4 ] search_node = (Chain_Node *) search_thread; next_node = search_node->next; the_node = (Chain_Node *) the_thread; the_node->next = next_node; 40009364: c2 26 40 00 st %g1, [ %i1 ] the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 40009368: ec 26 60 44 st %l6, [ %i1 + 0x44 ] the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; search_node->next = the_node; next_node->previous = the_node; 4000936c: f2 20 60 04 st %i1, [ %g1 + 4 ] 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; 40009370: f2 24 00 00 st %i1, [ %l0 ] next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40009374: 7f ff e2 b1 call 40001e38 40009378: 01 00 00 00 nop 4000937c: 81 c7 e0 08 ret 40009380: 81 e8 00 00 restore THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( priority == search_priority ) 40009384: 02 80 00 0c be 400093b4 <_Thread_queue_Enqueue_priority+0x220> 40009388: c0 25 a0 30 clr [ %l6 + 0x30 ] goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 4000938c: c2 04 20 04 ld [ %l0 + 4 ], %g1 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 40009390: e0 26 40 00 st %l0, [ %i1 ] the_node->previous = previous_node; 40009394: c2 26 60 04 st %g1, [ %i1 + 4 ] previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 40009398: ec 26 60 44 st %l6, [ %i1 + 0x44 ] 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; 4000939c: f2 20 40 00 st %i1, [ %g1 ] search_node->previous = the_node; 400093a0: f2 24 20 04 st %i1, [ %l0 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 400093a4: 7f ff e2 a5 call 40001e38 400093a8: 90 10 00 14 mov %l4, %o0 400093ac: 81 c7 e0 08 ret 400093b0: 81 e8 00 00 restore 400093b4: 82 04 20 3c add %l0, 0x3c, %g1 _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; equal_priority: /* add at end of priority group */ search_node = _Chain_Tail( &search_thread->Wait.Block2n ); previous_node = search_node->previous; 400093b8: c4 00 60 04 ld [ %g1 + 4 ], %g2 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 400093bc: c2 26 40 00 st %g1, [ %i1 ] the_node->previous = previous_node; 400093c0: c4 26 60 04 st %g2, [ %i1 + 4 ] previous_node->next = the_node; search_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; 400093c4: ec 26 60 44 st %l6, [ %i1 + 0x44 ] 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; 400093c8: f2 20 80 00 st %i1, [ %g2 ] search_node->previous = the_node; 400093cc: f2 20 60 04 st %i1, [ %g1 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 400093d0: 7f ff e2 9a call 40001e38 400093d4: b0 10 20 01 mov 1, %i0 400093d8: 81 c7 e0 08 ret 400093dc: 81 e8 00 00 restore if ( priority <= search_priority ) break; #endif _ISR_Flash( level ); if ( !_States_Are_set( search_thread->current_state, block_state) ) { _ISR_Enable( level ); 400093e0: 7f ff e2 96 call 40001e38 <== NOT EXECUTED 400093e4: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED 400093e8: 30 bf ff 7d b,a 400091dc <_Thread_queue_Enqueue_priority+0x48> <== NOT EXECUTED if ( priority >= search_priority ) break; #endif _ISR_Flash( level ); if ( !_States_Are_set( search_thread->current_state, block_state) ) { _ISR_Enable( level ); 400093ec: 7f ff e2 93 call 40001e38 <== NOT EXECUTED 400093f0: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 400093f4: 10 bf ff aa b 4000929c <_Thread_queue_Enqueue_priority+0x108> <== NOT EXECUTED 400093f8: c2 0d c0 00 ldub [ %l7 ], %g1 <== NOT EXECUTED } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 400093fc: 10 bf ff 9a b 40009264 <_Thread_queue_Enqueue_priority+0xd0> 40009400: f0 05 a0 30 ld [ %l6 + 0x30 ], %i0 4000db50 <_Thread_queue_Extract_fifo>: void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4000db50: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; _ISR_Disable( level ); 4000db54: 7f ff d0 b5 call 40001e28 4000db58: b0 10 00 19 mov %i1, %i0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4000db5c: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000db60: 03 00 00 ef sethi %hi(0x3bc00), %g1 4000db64: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000db68: 80 88 80 01 btst %g2, %g1 4000db6c: 02 80 00 19 be 4000dbd0 <_Thread_queue_Extract_fifo+0x80> 4000db70: 01 00 00 00 nop ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 4000db74: c2 06 40 00 ld [ %i1 ], %g1 previous = the_node->previous; 4000db78: c4 06 60 04 ld [ %i1 + 4 ], %g2 _Chain_Extract_unprotected( &the_thread->Object.Node ); the_thread->Wait.queue = NULL; if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4000db7c: c6 06 60 50 ld [ %i1 + 0x50 ], %g3 next->previous = previous; previous->next = next; 4000db80: c2 20 80 00 st %g1, [ %g2 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000db84: c4 20 60 04 st %g2, [ %g1 + 4 ] 4000db88: 80 a0 e0 02 cmp %g3, 2 4000db8c: 02 80 00 07 be 4000dba8 <_Thread_queue_Extract_fifo+0x58> 4000db90: c0 26 60 44 clr [ %i1 + 0x44 ] _ISR_Enable( level ); 4000db94: 7f ff d0 a9 call 40001e38 4000db98: 33 04 00 ff sethi %hi(0x1003fc00), %i1 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4000db9c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000dba0: 7f ff eb 1b call 4000880c <_Thread_Clear_state> 4000dba4: 81 e8 00 00 restore 4000dba8: 82 10 20 03 mov 3, %g1 4000dbac: c2 26 60 50 st %g1, [ %i1 + 0x50 ] } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000dbb0: 7f ff d0 a2 call 40001e38 4000dbb4: 01 00 00 00 nop (void) _Watchdog_Remove( &the_thread->Timer ); 4000dbb8: 7f ff f1 0f call 40009ff4 <_Watchdog_Remove> 4000dbbc: 90 06 60 48 add %i1, 0x48, %o0 4000dbc0: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000dbc4: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000dbc8: 7f ff eb 11 call 4000880c <_Thread_Clear_state> 4000dbcc: 81 e8 00 00 restore ISR_Level level; _ISR_Disable( level ); if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _ISR_Enable( level ); 4000dbd0: 7f ff d0 9a call 40001e38 <== NOT EXECUTED 4000dbd4: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000dbd8: 01 00 00 00 nop 4000ce10 <_Thread_queue_Extract_priority_helper>: void _Thread_queue_Extract_priority_helper( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, bool requeuing ) { 4000ce10: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *new_first_node; Chain_Node *new_second_node; Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); 4000ce14: 7f ff d4 05 call 40001e28 4000ce18: b0 10 00 19 mov %i1, %i0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4000ce1c: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000ce20: 03 00 00 ef sethi %hi(0x3bc00), %g1 4000ce24: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000ce28: 80 88 80 01 btst %g2, %g1 4000ce2c: 02 80 00 23 be 4000ceb8 <_Thread_queue_Extract_priority_helper+0xa8> 4000ce30: 82 06 60 3c add %i1, 0x3c, %g1 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4000ce34: c6 06 60 38 ld [ %i1 + 0x38 ], %g3 /* * The thread was actually waiting on a thread queue so let's remove it. */ next_node = the_node->next; 4000ce38: c4 06 40 00 ld [ %i1 ], %g2 previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4000ce3c: 80 a0 c0 01 cmp %g3, %g1 4000ce40: 02 80 00 2a be 4000cee8 <_Thread_queue_Extract_priority_helper+0xd8> 4000ce44: c2 06 60 04 ld [ %i1 + 4 ], %g1 new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; 4000ce48: da 06 60 40 ld [ %i1 + 0x40 ], %o5 new_second_node = new_first_node->next; 4000ce4c: c8 00 c0 00 ld [ %g3 ], %g4 previous_node->next = new_first_node; next_node->previous = new_first_node; 4000ce50: c6 20 a0 04 st %g3, [ %g2 + 4 ] new_first_node = the_thread->Wait.Block2n.first; new_first_thread = (Thread_Control *) new_first_node; last_node = the_thread->Wait.Block2n.last; new_second_node = new_first_node->next; previous_node->next = new_first_node; 4000ce54: c6 20 40 00 st %g3, [ %g1 ] next_node->previous = new_first_node; new_first_node->next = next_node; 4000ce58: c4 20 c0 00 st %g2, [ %g3 ] new_first_node->previous = previous_node; 4000ce5c: c2 20 e0 04 st %g1, [ %g3 + 4 ] if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4000ce60: c4 06 60 38 ld [ %i1 + 0x38 ], %g2 4000ce64: c2 06 60 40 ld [ %i1 + 0x40 ], %g1 4000ce68: 80 a0 80 01 cmp %g2, %g1 4000ce6c: 02 80 00 07 be 4000ce88 <_Thread_queue_Extract_priority_helper+0x78> 4000ce70: 82 00 e0 38 add %g3, 0x38, %g1 /* > two threads on 2-n */ new_second_node->previous = 4000ce74: c2 21 20 04 st %g1, [ %g4 + 4 ] _Chain_Head( &new_first_thread->Wait.Block2n ); new_first_thread->Wait.Block2n.first = new_second_node; 4000ce78: c8 20 e0 38 st %g4, [ %g3 + 0x38 ] new_first_thread->Wait.Block2n.last = last_node; 4000ce7c: da 20 e0 40 st %o5, [ %g3 + 0x40 ] last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); 4000ce80: 82 00 e0 3c add %g3, 0x3c, %g1 4000ce84: c2 23 40 00 st %g1, [ %o5 ] /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4000ce88: 80 8e a0 ff btst 0xff, %i2 4000ce8c: 12 80 00 0d bne 4000cec0 <_Thread_queue_Extract_priority_helper+0xb0> 4000ce90: 01 00 00 00 nop _ISR_Enable( level ); return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4000ce94: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 4000ce98: 80 a0 60 02 cmp %g1, 2 4000ce9c: 02 80 00 0b be 4000cec8 <_Thread_queue_Extract_priority_helper+0xb8> 4000cea0: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 4000cea4: 7f ff d3 e5 call 40001e38 4000cea8: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000ceac: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000ceb0: 7f ff ee 57 call 4000880c <_Thread_Clear_state> 4000ceb4: 81 e8 00 00 restore Chain_Node *last_node; the_node = (Chain_Node *) the_thread; _ISR_Disable( level ); if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _ISR_Enable( level ); 4000ceb8: 7f ff d3 e0 call 40001e38 <== NOT EXECUTED 4000cebc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { _ISR_Enable( level ); 4000cec0: 7f ff d3 de call 40001e38 4000cec4: 91 e8 00 08 restore %g0, %o0, %o0 4000cec8: c2 26 20 50 st %g1, [ %i0 + 0x50 ] <== NOT EXECUTED if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { _ISR_Enable( level ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000cecc: 7f ff d3 db call 40001e38 <== NOT EXECUTED 4000ced0: 33 04 00 ff sethi %hi(0x1003fc00), %i1 <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4000ced4: 7f ff f4 48 call 40009ff4 <_Watchdog_Remove> <== NOT EXECUTED 4000ced8: 90 06 20 48 add %i0, 0x48, %o0 <== NOT EXECUTED 4000cedc: b2 16 63 f8 or %i1, 0x3f8, %i1 <== NOT EXECUTED 4000cee0: 7f ff ee 4b call 4000880c <_Thread_Clear_state> <== NOT EXECUTED 4000cee4: 81 e8 00 00 restore <== NOT EXECUTED new_first_thread->Wait.Block2n.last = last_node; last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; next_node->previous = previous_node; 4000cee8: c2 20 a0 04 st %g1, [ %g2 + 4 ] new_first_thread->Wait.Block2n.last = last_node; last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); } } else { previous_node->next = next_node; 4000ceec: 10 bf ff e7 b 4000ce88 <_Thread_queue_Extract_priority_helper+0x78> 4000cef0: c4 20 40 00 st %g2, [ %g1 ] 4000cef4 <_Thread_queue_Process_timeout>: #include void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { 4000cef4: 92 10 00 08 mov %o0, %o1 Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4000cef8: d0 02 20 44 ld [ %o0 + 0x44 ], %o0 * If it is not satisfied, then it is "nothing happened" and * this is the "timeout" transition. After a request is satisfied, * a timeout is not allowed to occur. */ if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED && 4000cefc: c6 02 20 30 ld [ %o0 + 0x30 ], %g3 4000cf00: 80 a0 e0 00 cmp %g3, 0 4000cf04: 02 80 00 06 be 4000cf1c <_Thread_queue_Process_timeout+0x28> 4000cf08: 03 10 00 66 sethi %hi(0x40019800), %g1 4000cf0c: c4 00 63 d0 ld [ %g1 + 0x3d0 ], %g2 ! 40019bd0 <_Thread_Executing> 4000cf10: 80 a2 40 02 cmp %o1, %g2 4000cf14: 02 80 00 07 be 4000cf30 <_Thread_queue_Process_timeout+0x3c> 4000cf18: 80 a0 e0 03 cmp %g3, 3 if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4000cf1c: c2 02 20 3c ld [ %o0 + 0x3c ], %g1 4000cf20: c2 22 60 34 st %g1, [ %o1 + 0x34 ] _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4000cf24: 82 13 c0 00 mov %o7, %g1 4000cf28: 7f ff ff af call 4000cde4 <_Thread_queue_Extract> 4000cf2c: 9e 10 40 00 mov %g1, %o7 * a timeout is not allowed to occur. */ if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SYNCHRONIZED && _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { 4000cf30: 02 80 00 06 be 4000cf48 <_Thread_queue_Process_timeout+0x54> 4000cf34: 84 10 20 02 mov 2, %g2 the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4000cf38: c2 02 20 3c ld [ %o0 + 0x3c ], %g1 4000cf3c: c2 22 60 34 st %g1, [ %o1 + 0x34 ] the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4000cf40: 81 c3 e0 08 retl 4000cf44: c4 22 20 30 st %g2, [ %o0 + 0x30 ] 4000cf48: 81 c3 e0 08 retl <== NOT EXECUTED 4000cf4c: 01 00 00 00 nop 400094d4 <_Thread_queue_Requeue>: void _Thread_queue_Requeue( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 400094d4: 9d e3 bf 90 save %sp, -112, %sp /* * Just in case the thread really wasn't blocked on a thread queue * when we get here. */ if ( !the_thread_queue ) 400094d8: 80 a6 20 00 cmp %i0, 0 400094dc: 02 80 00 13 be 40009528 <_Thread_queue_Requeue+0x54> 400094e0: 01 00 00 00 nop /* * If queueing by FIFO, there is nothing to do. This only applies to * priority blocking discipline. */ if ( the_thread_queue->discipline == THREAD_QUEUE_DISCIPLINE_PRIORITY ) { 400094e4: e0 06 20 34 ld [ %i0 + 0x34 ], %l0 400094e8: 80 a4 20 01 cmp %l0, 1 400094ec: 02 80 00 04 be 400094fc <_Thread_queue_Requeue+0x28> 400094f0: 01 00 00 00 nop 400094f4: 81 c7 e0 08 ret <== NOT EXECUTED 400094f8: 81 e8 00 00 restore <== NOT EXECUTED Thread_queue_Control *tq = the_thread_queue; ISR_Level level; ISR_Level level_ignored; _ISR_Disable( level ); 400094fc: 7f ff e2 4b call 40001e28 40009500: 01 00 00 00 nop 40009504: a2 10 00 08 mov %o0, %l1 if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 40009508: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000950c: 03 00 00 ef sethi %hi(0x3bc00), %g1 40009510: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 40009514: 80 88 80 01 btst %g2, %g1 40009518: 12 80 00 06 bne 40009530 <_Thread_queue_Requeue+0x5c> 4000951c: 90 10 00 18 mov %i0, %o0 _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, TRUE ); (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); } _ISR_Enable( level ); 40009520: 7f ff e2 46 call 40001e38 40009524: 90 10 00 11 mov %l1, %o0 40009528: 81 c7 e0 08 ret 4000952c: 81 e8 00 00 restore ISR_Level level_ignored; _ISR_Disable( level ); if ( _States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { _Thread_queue_Enter_critical_section( tq ); _Thread_queue_Extract_priority_helper( tq, the_thread, TRUE ); 40009530: 92 10 00 19 mov %i1, %o1 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; 40009534: e0 26 20 30 st %l0, [ %i0 + 0x30 ] 40009538: 40 00 0e 36 call 4000ce10 <_Thread_queue_Extract_priority_helper> 4000953c: 94 10 20 01 mov 1, %o2 (void) _Thread_queue_Enqueue_priority( tq, the_thread, &level_ignored ); 40009540: 90 10 00 18 mov %i0, %o0 40009544: 92 10 00 19 mov %i1, %o1 40009548: 7f ff ff 13 call 40009194 <_Thread_queue_Enqueue_priority> 4000954c: 94 07 bf f4 add %fp, -12, %o2 40009550: 30 bf ff f4 b,a 40009520 <_Thread_queue_Requeue+0x4c> 40012cac <_Timer_Server_process_insertions>: * onto one of the Timer Server chains. * * @note It is only to be called from the Timer Server task. */ static void _Timer_Server_process_insertions(void) { 40012cac: 9d e3 bf 98 save %sp, -104, %sp 40012cb0: 03 10 00 cc sethi %hi(0x40033000), %g1 break; if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &_Timer_Ticks_chain, &the_timer->Ticker ); } else if ( the_timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { _Watchdog_Insert( &_Timer_Seconds_chain, &the_timer->Ticker ); 40012cb4: 05 10 00 cc sethi %hi(0x40033000), %g2 static void _Timer_Server_process_insertions(void) { Timer_Control *the_timer; while ( 1 ) { the_timer = (Timer_Control *) _Chain_Get( &_Timer_To_be_inserted ); 40012cb8: a0 10 63 cc or %g1, 0x3cc, %l0 if ( the_timer == NULL ) break; if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &_Timer_Ticks_chain, &the_timer->Ticker ); 40012cbc: 03 10 00 cc sethi %hi(0x40033000), %g1 } else if ( the_timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { _Watchdog_Insert( &_Timer_Seconds_chain, &the_timer->Ticker ); 40012cc0: a4 10 a3 c0 or %g2, 0x3c0, %l2 the_timer = (Timer_Control *) _Chain_Get( &_Timer_To_be_inserted ); if ( the_timer == NULL ) break; if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &_Timer_Ticks_chain, &the_timer->Ticker ); 40012cc4: a2 10 63 ac or %g1, 0x3ac, %l1 static void _Timer_Server_process_insertions(void) { Timer_Control *the_timer; while ( 1 ) { the_timer = (Timer_Control *) _Chain_Get( &_Timer_To_be_inserted ); 40012cc8: 40 00 02 a4 call 40013758 <_Chain_Get> 40012ccc: 90 10 00 10 mov %l0, %o0 if ( the_timer == NULL ) 40012cd0: 80 a2 20 00 cmp %o0, 0 40012cd4: 02 80 00 0f be 40012d10 <_Timer_Server_process_insertions+0x64> 40012cd8: 01 00 00 00 nop break; if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { 40012cdc: c2 02 20 38 ld [ %o0 + 0x38 ], %g1 40012ce0: 80 a0 60 01 cmp %g1, 1 40012ce4: 02 80 00 12 be 40012d2c <_Timer_Server_process_insertions+0x80> 40012ce8: 80 a0 60 03 cmp %g1, 3 _Watchdog_Insert( &_Timer_Ticks_chain, &the_timer->Ticker ); } else if ( the_timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { 40012cec: 02 80 00 0b be 40012d18 <_Timer_Server_process_insertions+0x6c> 40012cf0: 92 02 20 10 add %o0, 0x10, %o1 } /* * Insert the timers that have been requested to be inserted. */ _Timer_Server_process_insertions(); 40012cf4: 7f ff ff ee call 40012cac <_Timer_Server_process_insertions> <== NOT EXECUTED 40012cf8: 01 00 00 00 nop <== NOT EXECUTED static void _Timer_Server_process_insertions(void) { Timer_Control *the_timer; while ( 1 ) { the_timer = (Timer_Control *) _Chain_Get( &_Timer_To_be_inserted ); 40012cfc: 40 00 02 97 call 40013758 <_Chain_Get> 40012d00: 90 10 00 10 mov %l0, %o0 if ( the_timer == NULL ) 40012d04: 80 a2 20 00 cmp %o0, 0 40012d08: 32 bf ff f6 bne,a 40012ce0 <_Timer_Server_process_insertions+0x34> 40012d0c: c2 02 20 38 ld [ %o0 + 0x38 ], %g1 <== NOT EXECUTED 40012d10: 81 c7 e0 08 ret 40012d14: 81 e8 00 00 restore break; if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &_Timer_Ticks_chain, &the_timer->Ticker ); } else if ( the_timer->the_class == TIMER_TIME_OF_DAY_ON_TASK ) { _Watchdog_Insert( &_Timer_Seconds_chain, &the_timer->Ticker ); 40012d18: 40 00 11 ea call 400174c0 <_Watchdog_Insert> 40012d1c: 90 10 00 12 mov %l2, %o0 } /* * Insert the timers that have been requested to be inserted. */ _Timer_Server_process_insertions(); 40012d20: 7f ff ff e3 call 40012cac <_Timer_Server_process_insertions> 40012d24: 01 00 00 00 nop 40012d28: 30 bf ff f5 b,a 40012cfc <_Timer_Server_process_insertions+0x50> the_timer = (Timer_Control *) _Chain_Get( &_Timer_To_be_inserted ); if ( the_timer == NULL ) break; if ( the_timer->the_class == TIMER_INTERVAL_ON_TASK ) { _Watchdog_Insert( &_Timer_Ticks_chain, &the_timer->Ticker ); 40012d2c: 92 02 20 10 add %o0, 0x10, %o1 40012d30: 40 00 11 e4 call 400174c0 <_Watchdog_Insert> 40012d34: 90 10 00 11 mov %l1, %o0 } /* * Insert the timers that have been requested to be inserted. */ _Timer_Server_process_insertions(); 40012d38: 7f ff ff dd call 40012cac <_Timer_Server_process_insertions> 40012d3c: 01 00 00 00 nop 40012d40: 30 bf ff ef b,a 40012cfc <_Timer_Server_process_insertions+0x50> 4000b6f8 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4000b6f8: 9d e3 bf 98 save %sp, -104, %sp * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4000b6fc: c2 06 40 00 ld [ %i1 ], %g1 right += rhs->tv_nsec; 4000b700: de 06 60 04 ld [ %i1 + 4 ], %o7 * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4000b704: 91 38 60 1f sra %g1, 0x1f, %o0 4000b708: 92 10 00 01 mov %g1, %o1 4000b70c: 83 30 60 1d srl %g1, 0x1d, %g1 4000b710: 87 2a 60 03 sll %o1, 3, %g3 4000b714: 85 2a 20 03 sll %o0, 3, %g2 4000b718: 84 10 40 02 or %g1, %g2, %g2 4000b71c: 83 30 e0 1b srl %g3, 0x1b, %g1 4000b720: 99 28 a0 05 sll %g2, 5, %o4 4000b724: 9b 28 e0 05 sll %g3, 5, %o5 4000b728: 98 10 40 0c or %g1, %o4, %o4 4000b72c: 9a a3 40 03 subcc %o5, %g3, %o5 4000b730: 83 33 60 1a srl %o5, 0x1a, %g1 4000b734: 98 63 00 02 subx %o4, %g2, %o4 4000b738: 97 2b 60 06 sll %o5, 6, %o3 4000b73c: 95 2b 20 06 sll %o4, 6, %o2 4000b740: 96 a2 c0 0d subcc %o3, %o5, %o3 4000b744: 94 10 40 0a or %g1, %o2, %o2 4000b748: 94 62 80 0c subx %o2, %o4, %o2 4000b74c: 96 82 c0 09 addcc %o3, %o1, %o3 4000b750: 94 42 80 08 addx %o2, %o0, %o2 4000b754: 83 32 e0 1e srl %o3, 0x1e, %g1 4000b758: 85 2a a0 02 sll %o2, 2, %g2 4000b75c: 84 10 40 02 or %g1, %g2, %g2 4000b760: 87 2a e0 02 sll %o3, 2, %g3 4000b764: 96 82 c0 03 addcc %o3, %g3, %o3 4000b768: 94 42 80 02 addx %o2, %g2, %o2 4000b76c: 83 32 e0 1e srl %o3, 0x1e, %g1 4000b770: 85 2a a0 02 sll %o2, 2, %g2 4000b774: 84 10 40 02 or %g1, %g2, %g2 4000b778: 87 2a e0 02 sll %o3, 2, %g3 4000b77c: 96 82 c0 03 addcc %o3, %g3, %o3 4000b780: 94 42 80 02 addx %o2, %g2, %o2 4000b784: 83 32 e0 1e srl %o3, 0x1e, %g1 4000b788: 85 2a a0 02 sll %o2, 2, %g2 4000b78c: 84 10 40 02 or %g1, %g2, %g2 4000b790: 87 2a e0 02 sll %o3, 2, %g3 4000b794: 96 82 c0 03 addcc %o3, %g3, %o3 4000b798: 94 42 80 02 addx %o2, %g2, %o2 4000b79c: 85 32 e0 17 srl %o3, 0x17, %g2 4000b7a0: 83 2a a0 09 sll %o2, 9, %g1 4000b7a4: 9b 2a e0 09 sll %o3, 9, %o5 4000b7a8: 98 10 80 01 or %g2, %g1, %o4 right += rhs->tv_nsec; 4000b7ac: 96 83 40 0f addcc %o5, %o7, %o3 4000b7b0: 85 3b e0 1f sra %o7, 0x1f, %g2 /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; left += lhs->tv_nsec; 4000b7b4: e4 06 20 04 ld [ %i0 + 4 ], %l2 right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec; 4000b7b8: 94 43 00 02 addx %o4, %g2, %o2 if ( right == 0 ) { 4000b7bc: 80 92 80 0b orcc %o2, %o3, %g0 4000b7c0: 02 80 00 5d be 4000b934 <_Timespec_Divide+0x23c> 4000b7c4: d0 06 00 00 ld [ %i0 ], %o0 /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4000b7c8: 92 10 00 08 mov %o0, %o1 4000b7cc: 83 32 60 1d srl %o1, 0x1d, %g1 4000b7d0: 9b 2a 60 03 sll %o1, 3, %o5 4000b7d4: 91 3a 20 1f sra %o0, 0x1f, %o0 4000b7d8: 99 2a 20 03 sll %o0, 3, %o4 4000b7dc: 98 10 40 0c or %g1, %o4, %o4 4000b7e0: 83 33 60 1b srl %o5, 0x1b, %g1 4000b7e4: 85 2b 20 05 sll %o4, 5, %g2 4000b7e8: 87 2b 60 05 sll %o5, 5, %g3 4000b7ec: 84 10 40 02 or %g1, %g2, %g2 4000b7f0: 86 a0 c0 0d subcc %g3, %o5, %g3 4000b7f4: 83 30 e0 1a srl %g3, 0x1a, %g1 4000b7f8: 84 60 80 0c subx %g2, %o4, %g2 4000b7fc: 9b 28 e0 06 sll %g3, 6, %o5 4000b800: 99 28 a0 06 sll %g2, 6, %o4 4000b804: 9a a3 40 03 subcc %o5, %g3, %o5 4000b808: 98 10 40 0c or %g1, %o4, %o4 4000b80c: 98 63 00 02 subx %o4, %g2, %o4 4000b810: 9a 83 40 09 addcc %o5, %o1, %o5 4000b814: 83 33 60 1e srl %o5, 0x1e, %g1 4000b818: 98 43 00 08 addx %o4, %o0, %o4 4000b81c: 87 2b 60 02 sll %o5, 2, %g3 4000b820: 85 2b 20 02 sll %o4, 2, %g2 4000b824: 9a 83 40 03 addcc %o5, %g3, %o5 4000b828: 84 10 40 02 or %g1, %g2, %g2 4000b82c: 83 33 60 1e srl %o5, 0x1e, %g1 4000b830: 98 43 00 02 addx %o4, %g2, %o4 4000b834: 87 2b 60 02 sll %o5, 2, %g3 4000b838: 85 2b 20 02 sll %o4, 2, %g2 4000b83c: 9a 83 40 03 addcc %o5, %g3, %o5 4000b840: 84 10 40 02 or %g1, %g2, %g2 4000b844: 83 33 60 1e srl %o5, 0x1e, %g1 4000b848: 98 43 00 02 addx %o4, %g2, %o4 4000b84c: 87 2b 60 02 sll %o5, 2, %g3 4000b850: 85 2b 20 02 sll %o4, 2, %g2 4000b854: 9a 83 40 03 addcc %o5, %g3, %o5 4000b858: 84 10 40 02 or %g1, %g2, %g2 4000b85c: 98 43 00 02 addx %o4, %g2, %o4 4000b860: 83 2b 20 09 sll %o4, 9, %g1 4000b864: 89 33 60 17 srl %o5, 0x17, %g4 * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 4000b868: a6 10 00 12 mov %l2, %l3 /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4000b86c: a0 11 00 01 or %g4, %g1, %l0 4000b870: a3 2b 60 09 sll %o5, 9, %l1 * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 4000b874: a2 84 40 13 addcc %l1, %l3, %l1 4000b878: 83 34 60 1e srl %l1, 0x1e, %g1 4000b87c: 87 2c 60 02 sll %l1, 2, %g3 4000b880: a5 3c a0 1f sra %l2, 0x1f, %l2 4000b884: a0 44 00 12 addx %l0, %l2, %l0 4000b888: 85 2c 20 02 sll %l0, 2, %g2 4000b88c: 84 10 40 02 or %g1, %g2, %g2 4000b890: 83 30 e0 1b srl %g3, 0x1b, %g1 4000b894: 99 28 a0 05 sll %g2, 5, %o4 4000b898: 9b 28 e0 05 sll %g3, 5, %o5 4000b89c: 98 10 40 0c or %g1, %o4, %o4 4000b8a0: 9a a3 40 03 subcc %o5, %g3, %o5 4000b8a4: 98 63 00 02 subx %o4, %g2, %o4 4000b8a8: 9a 83 40 11 addcc %o5, %l1, %o5 4000b8ac: 83 33 60 1e srl %o5, 0x1e, %g1 4000b8b0: 98 43 00 10 addx %o4, %l0, %o4 4000b8b4: 87 2b 60 02 sll %o5, 2, %g3 4000b8b8: 85 2b 20 02 sll %o4, 2, %g2 4000b8bc: 9a 83 40 03 addcc %o5, %g3, %o5 4000b8c0: 84 10 40 02 or %g1, %g2, %g2 4000b8c4: 83 33 60 1e srl %o5, 0x1e, %g1 4000b8c8: 87 2b 60 02 sll %o5, 2, %g3 4000b8cc: 98 43 00 02 addx %o4, %g2, %o4 4000b8d0: 9a 83 40 03 addcc %o5, %g3, %o5 4000b8d4: 85 2b 20 02 sll %o4, 2, %g2 4000b8d8: 84 10 40 02 or %g1, %g2, %g2 4000b8dc: 83 33 60 1b srl %o5, 0x1b, %g1 4000b8e0: 98 43 00 02 addx %o4, %g2, %o4 4000b8e4: 99 2b 20 05 sll %o4, 5, %o4 4000b8e8: 98 10 40 0c or %g1, %o4, %o4 4000b8ec: 93 2b 60 05 sll %o5, 5, %o1 4000b8f0: 40 00 33 f4 call 400188c0 <__udivdi3> 4000b8f4: 90 10 00 0c mov %o4, %o0 *ival_percentage = answer / 1000; 4000b8f8: 94 10 20 00 clr %o2 * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 4000b8fc: a0 10 00 08 mov %o0, %l0 4000b900: a2 10 00 09 mov %o1, %l1 *ival_percentage = answer / 1000; 4000b904: 96 10 23 e8 mov 0x3e8, %o3 4000b908: 40 00 33 ee call 400188c0 <__udivdi3> 4000b90c: 90 10 00 10 mov %l0, %o0 *fval_percentage = answer % 1000; 4000b910: 90 10 00 10 mov %l0, %o0 * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; *ival_percentage = answer / 1000; 4000b914: d2 26 80 00 st %o1, [ %i2 ] *fval_percentage = answer % 1000; 4000b918: 94 10 20 00 clr %o2 4000b91c: 92 10 00 11 mov %l1, %o1 4000b920: 40 00 34 c4 call 40018c30 <__umoddi3> 4000b924: 96 10 23 e8 mov 0x3e8, %o3 4000b928: d2 26 c0 00 st %o1, [ %i3 ] 4000b92c: 81 c7 e0 08 ret 4000b930: 81 e8 00 00 restore left += lhs->tv_nsec; right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec; if ( right == 0 ) { *ival_percentage = 0; 4000b934: c0 26 80 00 clr [ %i2 ] <== NOT EXECUTED *fval_percentage = 0; 4000b938: c0 26 c0 00 clr [ %i3 ] <== NOT EXECUTED 4000b93c: 81 c7 e0 08 ret <== NOT EXECUTED 4000b940: 81 e8 00 00 restore <== NOT EXECUTED 40015db8 <_Timespec_From_ticks>: void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 40015db8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED uint32_t usecs; usecs = ticks * _TOD_Microseconds_per_tick; 40015dbc: 03 10 00 a9 sethi %hi(0x4002a400), %g1 <== NOT EXECUTED 40015dc0: d2 00 63 60 ld [ %g1 + 0x360 ], %o1 ! 4002a760 <_TOD_Microseconds_per_tick> <== NOT EXECUTED 40015dc4: 40 00 30 53 call 40021f10 <.umul> <== NOT EXECUTED 40015dc8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 40015dcc: 21 00 03 d0 sethi %hi(0xf4000), %l0 <== NOT EXECUTED struct timespec *time ) { uint32_t usecs; usecs = ticks * _TOD_Microseconds_per_tick; 40015dd0: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 40015dd4: 7f ff ae 90 call 40001814 <.udiv> <== NOT EXECUTED 40015dd8: 92 14 22 40 or %l0, 0x240, %o1 <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 40015ddc: 92 14 22 40 or %l0, 0x240, %o1 <== NOT EXECUTED { uint32_t usecs; usecs = ticks * _TOD_Microseconds_per_tick; time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 40015de0: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 40015de4: 40 00 30 85 call 40021ff8 <.urem> <== NOT EXECUTED 40015de8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40015dec: 85 2a 20 02 sll %o0, 2, %g2 <== NOT EXECUTED 40015df0: 83 2a 20 07 sll %o0, 7, %g1 <== NOT EXECUTED 40015df4: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40015df8: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 40015dfc: 83 28 60 03 sll %g1, 3, %g1 <== NOT EXECUTED 40015e00: c2 26 60 04 st %g1, [ %i1 + 4 ] <== NOT EXECUTED TOD_NANOSECONDS_PER_MICROSECOND; } 40015e04: 81 c7 e0 08 ret <== NOT EXECUTED 40015e08: 81 e8 00 00 restore <== NOT EXECUTED 40015e0c <_Timespec_Is_valid>: bool _Timespec_Is_valid( const struct timespec *time ) { if ( !time ) 40015e0c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40015e10: 02 80 00 0f be 40015e4c <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40015e14: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( time->tv_sec < 0 ) 40015e18: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40015e1c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40015e20: 06 80 00 0b bl 40015e4c <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40015e24: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( time->tv_nsec < 0 ) 40015e28: d0 02 20 04 ld [ %o0 + 4 ], %o0 <== NOT EXECUTED 40015e2c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40015e30: 06 80 00 07 bl 40015e4c <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40015e34: 03 0e e6 b2 sethi %hi(0x3b9ac800), %g1 <== NOT EXECUTED 40015e38: 82 10 61 ff or %g1, 0x1ff, %g1 ! 3b9ac9ff <== NOT EXECUTED 40015e3c: 80 a0 40 08 cmp %g1, %o0 <== NOT EXECUTED 40015e40: 84 60 3f ff subx %g0, -1, %g2 <== NOT EXECUTED 40015e44: 81 c3 e0 08 retl <== NOT EXECUTED 40015e48: 90 10 00 02 mov %g2, %o0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return FALSE; return TRUE; } 40015e4c: 81 c3 e0 08 retl <== NOT EXECUTED 40015e50: 90 10 20 00 clr %o0 <== NOT EXECUTED 40015e54 <_Timespec_To_ticks>: */ uint32_t _Timespec_To_ticks( const struct timespec *time ) { 40015e54: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 40015e58: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED 40015e5c: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40015e60: 02 80 00 15 be 40015eb4 <_Timespec_To_ticks+0x60> <== NOT EXECUTED 40015e64: e4 06 20 04 ld [ %i0 + 4 ], %l2 <== NOT EXECUTED return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 40015e68: 03 10 00 a9 sethi %hi(0x4002a400), %g1 <== NOT EXECUTED 40015e6c: e2 00 63 60 ld [ %g1 + 0x360 ], %l1 ! 4002a760 <_TOD_Microseconds_per_tick> <== NOT EXECUTED 40015e70: 11 00 03 d0 sethi %hi(0xf4000), %o0 <== NOT EXECUTED 40015e74: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40015e78: 7f ff ae 67 call 40001814 <.udiv> <== NOT EXECUTED 40015e7c: 90 12 22 40 or %o0, 0x240, %o0 <== NOT EXECUTED 40015e80: 40 00 30 24 call 40021f10 <.umul> <== NOT EXECUTED 40015e84: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED ticks += (time->tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND) / 40015e88: 92 10 23 e8 mov 0x3e8, %o1 <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 40015e8c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED ticks += (time->tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND) / 40015e90: 7f ff ae 61 call 40001814 <.udiv> <== NOT EXECUTED 40015e94: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40015e98: 7f ff ae 5f call 40001814 <.udiv> <== NOT EXECUTED 40015e9c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED _TOD_Microseconds_per_tick; if (ticks) 40015ea0: b0 82 00 10 addcc %o0, %l0, %i0 <== NOT EXECUTED 40015ea4: 22 80 00 02 be,a 40015eac <_Timespec_To_ticks+0x58> <== NOT EXECUTED 40015ea8: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return ticks; return 1; } 40015eac: 81 c7 e0 08 ret <== NOT EXECUTED 40015eb0: 81 e8 00 00 restore <== NOT EXECUTED const struct timespec *time ) { uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 40015eb4: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 40015eb8: 12 bf ff ec bne 40015e68 <_Timespec_To_ticks+0x14> <== NOT EXECUTED 40015ebc: b0 10 20 00 clr %i0 <== NOT EXECUTED if (ticks) return ticks; return 1; } 40015ec0: 81 c7 e0 08 ret <== NOT EXECUTED 40015ec4: 81 e8 00 00 restore <== NOT EXECUTED 4000d130 <_User_extensions_Add_API_set>: */ void _User_extensions_Add_API_set ( User_extensions_Control *the_extension ) { 4000d130: 9d e3 bf 98 save %sp, -104, %sp _Chain_Append( &_User_extensions_List, &the_extension->Node ); 4000d134: 11 10 00 67 sethi %hi(0x40019c00), %o0 4000d138: 92 10 00 18 mov %i0, %o1 4000d13c: 7f ff e8 b8 call 4000741c <_Chain_Append> 4000d140: 90 12 21 48 or %o0, 0x148, %o0 /* * If a switch handler is present, append it to the switch chain. */ if ( the_extension->Callouts.thread_switch != NULL ) { 4000d144: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 4000d148: 80 a0 60 00 cmp %g1, 0 4000d14c: 02 80 00 06 be 4000d164 <_User_extensions_Add_API_set+0x34> 4000d150: b2 06 20 08 add %i0, 8, %i1 the_extension->Switch.thread_switch = the_extension->Callouts.thread_switch; 4000d154: c2 26 20 10 st %g1, [ %i0 + 0x10 ] _Chain_Append( 4000d158: 31 10 00 66 sethi %hi(0x40019800), %i0 4000d15c: 7f ff e8 b0 call 4000741c <_Chain_Append> 4000d160: 91 ee 23 14 restore %i0, 0x314, %o0 4000d164: 81 c7 e0 08 ret <== NOT EXECUTED 4000d168: 81 e8 00 00 restore <== NOT EXECUTED 40010314 <_User_extensions_Remove_set>: */ void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 40010314: 9d e3 bf 98 save %sp, -104, %sp _Chain_Extract( &the_extension->Node ); 40010318: 40 00 13 09 call 40014f3c <_Chain_Extract> 4001031c: 90 10 00 18 mov %i0, %o0 /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 40010320: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 40010324: 80 a0 60 00 cmp %g1, 0 40010328: 02 80 00 04 be 40010338 <_User_extensions_Remove_set+0x24> 4001032c: 01 00 00 00 nop _Chain_Extract( &the_extension->Switch.Node ); 40010330: 40 00 13 03 call 40014f3c <_Chain_Extract> <== NOT EXECUTED 40010334: 91 ee 20 08 restore %i0, 8, %o0 <== NOT EXECUTED 40010338: 81 c7 e0 08 ret 4001033c: 81 e8 00 00 restore 40009cf0 <_User_extensions_Thread_create>: */ bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 40009cf0: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; 40009cf4: 03 10 00 67 sethi %hi(0x40019c00), %g1 40009cf8: e0 00 61 48 ld [ %g1 + 0x148 ], %l0 ! 40019d48 <_User_extensions_List> 40009cfc: 82 10 61 48 or %g1, 0x148, %g1 40009d00: a2 00 60 04 add %g1, 4, %l1 !_Chain_Is_tail( &_User_extensions_List, the_node ) ; 40009d04: 80 a4 00 11 cmp %l0, %l1 40009d08: 02 80 00 10 be 40009d48 <_User_extensions_Thread_create+0x58> 40009d0c: 03 10 00 66 sethi %hi(0x40019800), %g1 the_node = the_node->next ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_create != NULL ) { status = (*the_extension->Callouts.thread_create)( 40009d10: a4 10 63 d0 or %g1, 0x3d0, %l2 ! 40019bd0 <_Thread_Executing> !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { the_extension = (User_extensions_Control *) the_node; if ( the_extension->Callouts.thread_create != NULL ) { 40009d14: c2 04 20 14 ld [ %l0 + 0x14 ], %g1 40009d18: 80 a0 60 00 cmp %g1, 0 40009d1c: 02 80 00 07 be 40009d38 <_User_extensions_Thread_create+0x48> 40009d20: 92 10 00 18 mov %i0, %o1 status = (*the_extension->Callouts.thread_create)( 40009d24: 9f c0 40 00 call %g1 40009d28: d0 04 80 00 ld [ %l2 ], %o0 _Thread_Executing, the_thread ); if ( !status ) 40009d2c: 80 8a 20 ff btst 0xff, %o0 40009d30: 02 80 00 08 be 40009d50 <_User_extensions_Thread_create+0x60> 40009d34: 01 00 00 00 nop User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; !_Chain_Is_tail( &_User_extensions_List, the_node ) ; the_node = the_node->next ) { 40009d38: e0 04 00 00 ld [ %l0 ], %l0 Chain_Node *the_node; User_extensions_Control *the_extension; bool status; for ( the_node = _User_extensions_List.first ; !_Chain_Is_tail( &_User_extensions_List, the_node ) ; 40009d3c: 80 a4 00 11 cmp %l0, %l1 40009d40: 32 bf ff f6 bne,a 40009d18 <_User_extensions_Thread_create+0x28> 40009d44: c2 04 20 14 ld [ %l0 + 0x14 ], %g1 return FALSE; } } return TRUE; } 40009d48: 81 c7 e0 08 ret 40009d4c: 91 e8 20 01 restore %g0, 1, %o0 if ( the_extension->Callouts.thread_create != NULL ) { status = (*the_extension->Callouts.thread_create)( _Thread_Executing, the_thread ); if ( !status ) 40009d50: 81 c7 e0 08 ret <== NOT EXECUTED 40009d54: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000bccc <_Watchdog_Adjust>: void _Watchdog_Adjust( Chain_Control *header, Watchdog_Adjust_directions direction, Watchdog_Interval units ) { 4000bccc: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; _ISR_Disable( level ); 4000bcd0: 7f ff db 73 call 40002a9c 4000bcd4: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4000bcd8: c4 06 00 00 ld [ %i0 ], %g2 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4000bcdc: a0 06 20 04 add %i0, 4, %l0 * hence the compiler must not assume *header to remain * unmodified across that call. * * Till Straumann, 7/2003 */ if ( !_Chain_Is_empty( header ) ) { 4000bce0: 80 a0 80 10 cmp %g2, %l0 4000bce4: 02 80 00 1f be 4000bd60 <_Watchdog_Adjust+0x94> 4000bce8: 80 a6 60 00 cmp %i1, 0 switch ( direction ) { 4000bcec: 12 80 00 1f bne 4000bd68 <_Watchdog_Adjust+0x9c> 4000bcf0: 80 a6 60 01 cmp %i1, 1 case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { 4000bcf4: 80 a6 a0 00 cmp %i2, 0 4000bcf8: 02 80 00 1a be 4000bd60 <_Watchdog_Adjust+0x94> 4000bcfc: 01 00 00 00 nop if ( units < _Watchdog_First( header )->delta_interval ) { 4000bd00: f2 00 a0 10 ld [ %g2 + 0x10 ], %i1 4000bd04: 80 a6 80 19 cmp %i2, %i1 4000bd08: 1a 80 00 0b bcc 4000bd34 <_Watchdog_Adjust+0x68> 4000bd0c: a2 10 20 01 mov 1, %l1 _Watchdog_First( header )->delta_interval -= units; 4000bd10: 10 80 00 1d b 4000bd84 <_Watchdog_Adjust+0xb8> <== NOT EXECUTED 4000bd14: 82 26 40 1a sub %i1, %i2, %g1 <== NOT EXECUTED switch ( direction ) { case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { 4000bd18: b4 a6 80 19 subcc %i2, %i1, %i2 4000bd1c: 02 80 00 11 be 4000bd60 <_Watchdog_Adjust+0x94> 4000bd20: 01 00 00 00 nop if ( units < _Watchdog_First( header )->delta_interval ) { 4000bd24: f2 00 a0 10 ld [ %g2 + 0x10 ], %i1 4000bd28: 80 a6 40 1a cmp %i1, %i2 4000bd2c: 18 80 00 16 bgu 4000bd84 <_Watchdog_Adjust+0xb8> 4000bd30: 82 26 40 1a sub %i1, %i2, %g1 _Watchdog_First( header )->delta_interval -= units; break; } else { units -= _Watchdog_First( header )->delta_interval; _Watchdog_First( header )->delta_interval = 1; 4000bd34: e2 20 a0 10 st %l1, [ %g2 + 0x10 ] _ISR_Enable( level ); 4000bd38: 7f ff db 5d call 40002aac 4000bd3c: 01 00 00 00 nop _Watchdog_Tickle( header ); 4000bd40: 40 00 00 b4 call 4000c010 <_Watchdog_Tickle> 4000bd44: 90 10 00 18 mov %i0, %o0 _ISR_Disable( level ); 4000bd48: 7f ff db 55 call 40002a9c 4000bd4c: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4000bd50: c2 06 00 00 ld [ %i0 ], %g1 if ( _Chain_Is_empty( header ) ) 4000bd54: 80 a4 00 01 cmp %l0, %g1 4000bd58: 12 bf ff f0 bne 4000bd18 <_Watchdog_Adjust+0x4c> 4000bd5c: 84 10 00 01 mov %g1, %g2 } break; } } _ISR_Enable( level ); 4000bd60: 7f ff db 53 call 40002aac 4000bd64: 91 e8 00 08 restore %g0, %o0, %o0 * unmodified across that call. * * Till Straumann, 7/2003 */ if ( !_Chain_Is_empty( header ) ) { switch ( direction ) { 4000bd68: 12 bf ff fe bne 4000bd60 <_Watchdog_Adjust+0x94> 4000bd6c: 01 00 00 00 nop case WATCHDOG_BACKWARD: _Watchdog_First( header )->delta_interval += units; 4000bd70: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 4000bd74: 82 00 40 1a add %g1, %i2, %g1 4000bd78: c2 20 a0 10 st %g1, [ %g2 + 0x10 ] } break; } } _ISR_Enable( level ); 4000bd7c: 7f ff db 4c call 40002aac 4000bd80: 91 e8 00 08 restore %g0, %o0, %o0 _Watchdog_First( header )->delta_interval += units; break; case WATCHDOG_FORWARD: while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { _Watchdog_First( header )->delta_interval -= units; 4000bd84: 10 bf ff f7 b 4000bd60 <_Watchdog_Adjust+0x94> 4000bd88: c2 20 a0 10 st %g1, [ %g2 + 0x10 ] 400173f0 <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 400173f0: 9d e3 bf 98 save %sp, -104, %sp Watchdog_Interval units = units_arg; ISR_Level level; Chain_Node *node; if ( !units ) { 400173f4: a2 96 60 00 orcc %i1, 0, %l1 400173f8: 12 80 00 04 bne 40017408 <_Watchdog_Adjust_to_chain+0x18> 400173fc: 01 00 00 00 nop 40017400: 81 c7 e0 08 ret 40017404: 81 e8 00 00 restore return; } _ISR_Disable( level ); 40017408: 7f ff cf ac call 4000b2b8 4001740c: 01 00 00 00 nop 40017410: a6 10 00 08 mov %o0, %l3 40017414: c4 06 00 00 ld [ %i0 ], %g2 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40017418: a0 06 20 04 add %i0, 4, %l0 if ( !_Chain_Is_empty( header ) ) { 4001741c: 80 a0 80 10 cmp %g2, %l0 40017420: 02 80 00 25 be 400174b4 <_Watchdog_Adjust_to_chain+0xc4> 40017424: a4 06 a0 04 add %i2, 4, %l2 40017428: f2 00 a0 10 ld [ %g2 + 0x10 ], %i1 while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { 4001742c: 80 a6 40 11 cmp %i1, %l1 40017430: 18 80 00 20 bgu 400174b0 <_Watchdog_Adjust_to_chain+0xc0> 40017434: 82 26 40 11 sub %i1, %l1, %g1 _Watchdog_First( header )->delta_interval -= units; break; } else { units -= _Watchdog_First( header )->delta_interval; _Watchdog_First( header )->delta_interval = 0; 40017438: 10 80 00 15 b 4001748c <_Watchdog_Adjust_to_chain+0x9c> 4001743c: c0 20 a0 10 clr [ %g2 + 0x10 ] Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; the_chain->first = new_first; 40017440: c2 26 00 00 st %g1, [ %i0 ] new_first->previous = _Chain_Head(the_chain); 40017444: f0 20 60 04 st %i0, [ %g1 + 4 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 40017448: e4 20 80 00 st %l2, [ %g2 ] old_last_node = the_chain->last; 4001744c: c2 06 a0 08 ld [ %i2 + 8 ], %g1 the_chain->last = the_node; 40017450: c4 26 a0 08 st %g2, [ %i2 + 8 ] old_last_node->next = the_node; the_node->previous = old_last_node; 40017454: c2 20 a0 04 st %g1, [ %g2 + 4 ] Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); old_last_node = the_chain->last; the_chain->last = the_node; old_last_node->next = the_node; 40017458: c4 20 40 00 st %g2, [ %g1 ] do { node = _Chain_Get_unprotected( header ); _Chain_Append_unprotected( to_fire, node ); _ISR_Flash( level ); 4001745c: 7f ff cf 9b call 4000b2c8 40017460: 90 10 00 13 mov %l3, %o0 40017464: 7f ff cf 95 call 4000b2b8 40017468: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4001746c: c4 06 00 00 ld [ %i0 ], %g2 } while ( !_Chain_Is_empty( header ) && _Watchdog_First( header )->delta_interval == 0 ); 40017470: 80 a4 00 02 cmp %l0, %g2 40017474: 02 80 00 10 be 400174b4 <_Watchdog_Adjust_to_chain+0xc4> 40017478: 01 00 00 00 nop 4001747c: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 40017480: 80 a0 60 00 cmp %g1, 0 40017484: 32 80 00 07 bne,a 400174a0 <_Watchdog_Adjust_to_chain+0xb0> 40017488: a2 a4 40 19 subcc %l1, %i1, %l1 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 4001748c: 80 a4 00 02 cmp %l0, %g2 40017490: 32 bf ff ec bne,a 40017440 <_Watchdog_Adjust_to_chain+0x50> 40017494: c2 00 80 00 ld [ %g2 ], %g1 40017498: 10 bf ff ec b 40017448 <_Watchdog_Adjust_to_chain+0x58> <== NOT EXECUTED 4001749c: 84 10 20 00 clr %g2 <== NOT EXECUTED return; } _ISR_Disable( level ); if ( !_Chain_Is_empty( header ) ) { while ( units ) { 400174a0: 02 80 00 05 be 400174b4 <_Watchdog_Adjust_to_chain+0xc4> 400174a4: 01 00 00 00 nop 400174a8: 10 bf ff e1 b 4001742c <_Watchdog_Adjust_to_chain+0x3c> <== NOT EXECUTED 400174ac: b2 10 00 01 mov %g1, %i1 <== NOT EXECUTED if ( units < _Watchdog_First( header )->delta_interval ) { _Watchdog_First( header )->delta_interval -= units; 400174b0: c2 20 a0 10 st %g1, [ %g2 + 0x10 ] break; } } } _ISR_Enable( level ); 400174b4: 7f ff cf 85 call 4000b2c8 400174b8: 91 e8 00 13 restore %g0, %l3, %o0 400174bc: 01 00 00 00 nop 40009e48 <_Watchdog_Insert>: void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 40009e48: 9d e3 bf 98 save %sp, -104, %sp Watchdog_Control *after; uint32_t insert_isr_nest_level; Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; 40009e4c: 03 10 00 66 sethi %hi(0x40019800), %g1 void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 40009e50: ac 10 00 18 mov %i0, %l6 Watchdog_Control *after; uint32_t insert_isr_nest_level; Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; 40009e54: e6 00 63 ac ld [ %g1 + 0x3ac ], %l3 _ISR_Disable( level ); 40009e58: 7f ff df f4 call 40001e28 40009e5c: 01 00 00 00 nop 40009e60: b0 10 00 08 mov %o0, %i0 /* * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_watchdog->state != WATCHDOG_INACTIVE ) { 40009e64: c2 06 60 08 ld [ %i1 + 8 ], %g1 40009e68: 80 a0 60 00 cmp %g1, 0 40009e6c: 12 80 00 4a bne 40009f94 <_Watchdog_Insert+0x14c> 40009e70: 01 00 00 00 nop _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; 40009e74: 2b 10 00 67 sethi %hi(0x40019c00), %l5 40009e78: c2 05 60 60 ld [ %l5 + 0x60 ], %g1 ! 40019c60 <_Watchdog_Sync_count> if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 40009e7c: 84 10 20 01 mov 1, %g2 _Watchdog_Sync_count++; 40009e80: 82 00 60 01 inc %g1 40009e84: 2f 10 00 66 sethi %hi(0x40019800), %l7 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 40009e88: c4 26 60 08 st %g2, [ %i1 + 8 ] 40009e8c: a8 15 e3 cc or %l7, 0x3cc, %l4 _Watchdog_Sync_count++; 40009e90: c2 25 60 60 st %g1, [ %l5 + 0x60 ] if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 40009e94: ba 10 00 14 mov %l4, %i5 the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; restart: delta_interval = the_watchdog->initial; 40009e98: e4 06 60 0c ld [ %i1 + 0xc ], %l2 * cache *header!! * * Till Straumann, 7/2003 (gcc-3.2.2 -O4 on powerpc) * */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ; 40009e9c: e2 05 80 00 ld [ %l6 ], %l1 ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 40009ea0: 80 a4 a0 00 cmp %l2, 0 40009ea4: 02 80 00 2b be 40009f50 <_Watchdog_Insert+0x108> 40009ea8: 03 10 00 67 sethi %hi(0x40019c00), %g1 40009eac: c2 04 40 00 ld [ %l1 ], %g1 40009eb0: 80 a0 60 00 cmp %g1, 0 40009eb4: 02 80 00 27 be 40009f50 <_Watchdog_Insert+0x108> 40009eb8: 03 10 00 67 sethi %hi(0x40019c00), %g1 break; if ( delta_interval < after->delta_interval ) { 40009ebc: e0 04 60 10 ld [ %l1 + 0x10 ], %l0 40009ec0: 80 a4 80 10 cmp %l2, %l0 40009ec4: 1a 80 00 13 bcc 40009f10 <_Watchdog_Insert+0xc8> 40009ec8: 82 24 00 12 sub %l0, %l2, %g1 after->delta_interval -= delta_interval; 40009ecc: 10 80 00 20 b 40009f4c <_Watchdog_Insert+0x104> 40009ed0: c2 24 60 10 st %g1, [ %l1 + 0x10 ] if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 40009ed4: c2 05 00 00 ld [ %l4 ], %g1 40009ed8: 80 a4 c0 01 cmp %l3, %g1 40009edc: 0a 80 00 30 bcs 40009f9c <_Watchdog_Insert+0x154> 40009ee0: 01 00 00 00 nop */ for ( after = (Watchdog_Control *) ((volatile Chain_Control *)header)->first ; ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 40009ee4: a4 a4 80 10 subcc %l2, %l0, %l2 40009ee8: 02 80 00 19 be 40009f4c <_Watchdog_Insert+0x104> 40009eec: e2 04 40 00 ld [ %l1 ], %l1 40009ef0: c2 04 40 00 ld [ %l1 ], %g1 40009ef4: 80 a0 60 00 cmp %g1, 0 40009ef8: 02 80 00 16 be 40009f50 <_Watchdog_Insert+0x108> 40009efc: 03 10 00 67 sethi %hi(0x40019c00), %g1 break; if ( delta_interval < after->delta_interval ) { 40009f00: e0 04 60 10 ld [ %l1 + 0x10 ], %l0 40009f04: 80 a4 00 12 cmp %l0, %l2 40009f08: 18 80 00 10 bgu 40009f48 <_Watchdog_Insert+0x100> 40009f0c: 82 24 00 12 sub %l0, %l2, %g1 * used around this flash point allowed interrupts to execute * which violated the design assumptions. The critical section * mechanism used here WAS redesigned to address this. */ _ISR_Flash( level ); 40009f10: 7f ff df ca call 40001e38 40009f14: 90 10 00 18 mov %i0, %o0 40009f18: 7f ff df c4 call 40001e28 40009f1c: 01 00 00 00 nop if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 40009f20: c2 06 60 08 ld [ %i1 + 8 ], %g1 40009f24: 80 a0 60 01 cmp %g1, 1 40009f28: 02 bf ff eb be 40009ed4 <_Watchdog_Insert+0x8c> 40009f2c: 01 00 00 00 nop _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 40009f30: e6 25 e3 cc st %l3, [ %l7 + 0x3cc ] <== NOT EXECUTED _Watchdog_Sync_count--; 40009f34: c2 05 60 60 ld [ %l5 + 0x60 ], %g1 <== NOT EXECUTED 40009f38: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40009f3c: c2 25 60 60 st %g1, [ %l5 + 0x60 ] <== NOT EXECUTED _ISR_Enable( level ); 40009f40: 7f ff df be call 40001e38 <== NOT EXECUTED 40009f44: 81 e8 00 00 restore <== NOT EXECUTED if ( delta_interval == 0 || !_Watchdog_Next( after ) ) break; if ( delta_interval < after->delta_interval ) { after->delta_interval -= delta_interval; 40009f48: c2 24 60 10 st %g1, [ %l1 + 0x10 ] the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; 40009f4c: 03 10 00 67 sethi %hi(0x40019c00), %g1 40009f50: c6 00 60 64 ld [ %g1 + 0x64 ], %g3 ! 40019c64 <_Watchdog_Ticks_since_boot> _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); 40009f54: c4 04 60 04 ld [ %l1 + 4 ], %g2 the_watchdog->start_time = _Watchdog_Ticks_since_boot; 40009f58: c6 26 60 14 st %g3, [ %i1 + 0x14 ] } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 40009f5c: e4 26 60 10 st %l2, [ %i1 + 0x10 ] RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 40009f60: 82 10 20 02 mov 2, %g1 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 40009f64: c8 00 80 00 ld [ %g2 ], %g4 _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); the_watchdog->start_time = _Watchdog_Ticks_since_boot; exit_insert: _Watchdog_Sync_level = insert_isr_nest_level; 40009f68: e6 25 e3 cc st %l3, [ %l7 + 0x3cc ] 40009f6c: c2 26 60 08 st %g1, [ %i1 + 8 ] _Watchdog_Sync_count--; 40009f70: c2 05 60 60 ld [ %l5 + 0x60 ], %g1 after_node->next = the_node; 40009f74: f2 20 80 00 st %i1, [ %g2 ] Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 40009f78: c4 26 60 04 st %g2, [ %i1 + 4 ] 40009f7c: 82 00 7f ff add %g1, -1, %g1 before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; before_node->previous = the_node; 40009f80: f2 21 20 04 st %i1, [ %g4 + 4 ] Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; 40009f84: c8 26 40 00 st %g4, [ %i1 ] 40009f88: c2 25 60 60 st %g1, [ %l5 + 0x60 ] _ISR_Enable( level ); 40009f8c: 7f ff df ab call 40001e38 40009f90: 81 e8 00 00 restore * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); 40009f94: 7f ff df a9 call 40001e38 <== NOT EXECUTED 40009f98: 81 e8 00 00 restore <== NOT EXECUTED if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { _Watchdog_Sync_level = insert_isr_nest_level; 40009f9c: e6 27 40 00 st %l3, [ %i5 ] the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; restart: delta_interval = the_watchdog->initial; 40009fa0: 10 bf ff bf b 40009e9c <_Watchdog_Insert+0x54> 40009fa4: e4 06 60 0c ld [ %i1 + 0xc ], %l2 40009ff4 <_Watchdog_Remove>: */ Watchdog_States _Watchdog_Remove( Watchdog_Control *the_watchdog ) { 40009ff4: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 40009ff8: 7f ff df 8c call 40001e28 40009ffc: a0 10 00 18 mov %i0, %l0 previous_state = the_watchdog->state; 4000a000: f0 06 20 08 ld [ %i0 + 8 ], %i0 switch ( previous_state ) { 4000a004: 80 a6 20 01 cmp %i0, 1 4000a008: 02 80 00 2a be 4000a0b0 <_Watchdog_Remove+0xbc> 4000a00c: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000a010: 1a 80 00 09 bcc 4000a034 <_Watchdog_Remove+0x40> 4000a014: 80 a6 20 03 cmp %i0, 3 _Watchdog_Sync_level = _ISR_Nest_level; _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 4000a018: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000a01c: c4 00 60 64 ld [ %g1 + 0x64 ], %g2 ! 40019c64 <_Watchdog_Ticks_since_boot> 4000a020: c4 24 20 18 st %g2, [ %l0 + 0x18 ] _ISR_Enable( level ); 4000a024: 7f ff df 85 call 40001e38 4000a028: 01 00 00 00 nop return( previous_state ); } 4000a02c: 81 c7 e0 08 ret 4000a030: 81 e8 00 00 restore Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); previous_state = the_watchdog->state; switch ( previous_state ) { 4000a034: 18 bf ff fa bgu 4000a01c <_Watchdog_Remove+0x28> 4000a038: 03 10 00 67 sethi %hi(0x40019c00), %g1 RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_Next( Watchdog_Control *the_watchdog ) { return ( (Watchdog_Control *) the_watchdog->Node.next ); 4000a03c: c8 04 00 00 ld [ %l0 ], %g4 break; case WATCHDOG_ACTIVE: case WATCHDOG_REMOVE_IT: the_watchdog->state = WATCHDOG_INACTIVE; 4000a040: c0 24 20 08 clr [ %l0 + 8 ] next_watchdog = _Watchdog_Next( the_watchdog ); if ( _Watchdog_Next(next_watchdog) ) 4000a044: c2 01 00 00 ld [ %g4 ], %g1 4000a048: 80 a0 60 00 cmp %g1, 0 4000a04c: 02 80 00 07 be 4000a068 <_Watchdog_Remove+0x74> 4000a050: 03 10 00 67 sethi %hi(0x40019c00), %g1 next_watchdog->delta_interval += the_watchdog->delta_interval; 4000a054: c2 01 20 10 ld [ %g4 + 0x10 ], %g1 4000a058: c4 04 20 10 ld [ %l0 + 0x10 ], %g2 4000a05c: 82 00 40 02 add %g1, %g2, %g1 4000a060: c2 21 20 10 st %g1, [ %g4 + 0x10 ] if ( _Watchdog_Sync_count ) 4000a064: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000a068: c4 00 60 60 ld [ %g1 + 0x60 ], %g2 ! 40019c60 <_Watchdog_Sync_count> 4000a06c: 80 a0 a0 00 cmp %g2, 0 4000a070: 22 80 00 07 be,a 4000a08c <_Watchdog_Remove+0x98> 4000a074: c2 04 20 04 ld [ %l0 + 4 ], %g1 _Watchdog_Sync_level = _ISR_Nest_level; 4000a078: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 4000a07c: c6 00 63 ac ld [ %g1 + 0x3ac ], %g3 ! 40019bac <_ISR_Nest_level> <== NOT EXECUTED 4000a080: 05 10 00 66 sethi %hi(0x40019800), %g2 <== NOT EXECUTED 4000a084: c6 20 a3 cc st %g3, [ %g2 + 0x3cc ] ! 40019bcc <_Watchdog_Sync_level> <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4000a088: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED next->previous = previous; previous->next = next; 4000a08c: c8 20 40 00 st %g4, [ %g1 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000a090: c2 21 20 04 st %g1, [ %g4 + 4 ] _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 4000a094: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000a098: c4 00 60 64 ld [ %g1 + 0x64 ], %g2 ! 40019c64 <_Watchdog_Ticks_since_boot> 4000a09c: c4 24 20 18 st %g2, [ %l0 + 0x18 ] _ISR_Enable( level ); 4000a0a0: 7f ff df 66 call 40001e38 4000a0a4: 01 00 00 00 nop return( previous_state ); } 4000a0a8: 81 c7 e0 08 ret 4000a0ac: 81 e8 00 00 restore _Watchdog_Sync_level = _ISR_Nest_level; _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 4000a0b0: c4 00 60 64 ld [ %g1 + 0x64 ], %g2 <== NOT EXECUTED /* * It is not actually on the chain so just change the state and * the Insert operation we interrupted will be aborted. */ the_watchdog->state = WATCHDOG_INACTIVE; 4000a0b4: c0 24 20 08 clr [ %l0 + 8 ] <== NOT EXECUTED _Watchdog_Sync_level = _ISR_Nest_level; _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 4000a0b8: c4 24 20 18 st %g2, [ %l0 + 0x18 ] <== NOT EXECUTED _ISR_Enable( level ); 4000a0bc: 7f ff df 5f call 40001e38 <== NOT EXECUTED 4000a0c0: 01 00 00 00 nop <== NOT EXECUTED return( previous_state ); } 4000a0c4: 81 c7 e0 08 ret <== NOT EXECUTED 4000a0c8: 81 e8 00 00 restore <== NOT EXECUTED 4000a1e4 <_Workspace_Handler_initialization>: */ void _Workspace_Handler_initialization( void *starting_address, size_t size ) { 4000a1e4: 9d e3 bf 98 save %sp, -104, %sp uint32_t memory_available; if ( !starting_address || !_Addresses_Is_aligned( starting_address ) ) 4000a1e8: 80 a6 20 00 cmp %i0, 0 4000a1ec: 02 80 00 15 be 4000a240 <_Workspace_Handler_initialization+0x5c> 4000a1f0: 80 8e 20 07 btst 7, %i0 4000a1f4: 12 80 00 14 bne 4000a244 <_Workspace_Handler_initialization+0x60> 4000a1f8: 90 10 20 00 clr %o0 INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_INVALID_WORKSPACE_ADDRESS ); if ( _Configuration_Table->do_zero_of_workspace ) 4000a1fc: 03 10 00 66 sethi %hi(0x40019800), %g1 4000a200: c4 00 63 a8 ld [ %g1 + 0x3a8 ], %g2 ! 40019ba8 <_Configuration_Table> 4000a204: c6 08 a0 28 ldub [ %g2 + 0x28 ], %g3 4000a208: 80 a0 e0 00 cmp %g3, 0 4000a20c: 32 80 00 11 bne,a 4000a250 <_Workspace_Handler_initialization+0x6c> 4000a210: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED memset( starting_address, 0, size ); memory_available = _Heap_Initialize( 4000a214: 92 10 00 18 mov %i0, %o1 4000a218: 94 10 00 19 mov %i1, %o2 4000a21c: 11 10 00 66 sethi %hi(0x40019800), %o0 4000a220: 96 10 20 08 mov 8, %o3 4000a224: 7f ff f5 eb call 400079d0 <_Heap_Initialize> 4000a228: 90 12 23 34 or %o0, 0x334, %o0 starting_address, size, CPU_HEAP_ALIGNMENT ); if ( memory_available == 0 ) 4000a22c: 80 a2 20 00 cmp %o0, 0 4000a230: 02 80 00 0d be 4000a264 <_Workspace_Handler_initialization+0x80> 4000a234: 92 10 20 01 mov 1, %o1 4000a238: 81 c7 e0 08 ret 4000a23c: 81 e8 00 00 restore ) { uint32_t memory_available; if ( !starting_address || !_Addresses_Is_aligned( starting_address ) ) _Internal_error_Occurred( 4000a240: 90 10 20 00 clr %o0 4000a244: 92 10 20 01 mov 1, %o1 4000a248: 7f ff f6 6f call 40007c04 <_Internal_error_Occurred> 4000a24c: 94 10 20 02 mov 2, %o2 TRUE, INTERNAL_ERROR_INVALID_WORKSPACE_ADDRESS ); if ( _Configuration_Table->do_zero_of_workspace ) memset( starting_address, 0, size ); 4000a250: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000a254: 40 00 10 b9 call 4000e538 <== NOT EXECUTED 4000a258: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED memory_available = _Heap_Initialize( 4000a25c: 10 bf ff ef b 4000a218 <_Workspace_Handler_initialization+0x34> <== NOT EXECUTED 4000a260: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED size, CPU_HEAP_ALIGNMENT ); if ( memory_available == 0 ) _Internal_error_Occurred( 4000a264: 7f ff f6 68 call 40007c04 <_Internal_error_Occurred> <== NOT EXECUTED 4000a268: 94 10 20 03 mov 3, %o2 <== NOT EXECUTED 4000a26c: 01 00 00 00 nop 400030c4 <__assert>: void __assert( const char *file, int line, const char *failedexpr ) { 400030c4: 96 10 00 0a mov %o2, %o3 <== NOT EXECUTED __assert_func (file, line, NULL, failedexpr); 400030c8: 94 10 20 00 clr %o2 <== NOT EXECUTED 400030cc: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400030d0: 7f ff ff eb call 4000307c <__assert_func> <== NOT EXECUTED 400030d4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400030d8: 01 00 00 00 nop 4000307c <__assert_func>: const char *file, int line, const char *func, const char *failedexpr ) { 4000307c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n", 40003080: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED const char *file, int line, const char *func, const char *failedexpr ) { 40003084: 9a 10 00 1a mov %i2, %o5 <== NOT EXECUTED 40003088: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED 4000308c: 96 10 00 19 mov %i1, %o3 <== NOT EXECUTED 40003090: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n", 40003094: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40003098: 02 80 00 07 be 400030b4 <__assert_func+0x38> <== NOT EXECUTED 4000309c: 98 10 63 38 or %g1, 0x338, %o4 <== NOT EXECUTED 400030a0: 11 10 00 5f sethi %hi(0x40017c00), %o0 <== NOT EXECUTED 400030a4: 40 00 04 0a call 400040cc <== NOT EXECUTED 400030a8: 90 12 23 48 or %o0, 0x348, %o0 ! 40017f48 <__func__.4873+0x208> <== NOT EXECUTED file, line, (func) ? ", function: " : "", (func) ? func : "" ); rtems_fatal_error_occurred(0); 400030ac: 40 00 0f ec call 4000705c <== NOT EXECUTED 400030b0: 90 10 20 00 clr %o0 <== NOT EXECUTED int line, const char *func, const char *failedexpr ) { printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n", 400030b4: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 400030b8: 9a 10 63 08 or %g1, 0x308, %o5 ! 40017f08 <__func__.4873+0x1c8> <== NOT EXECUTED 400030bc: 10 bf ff f9 b 400030a0 <__assert_func+0x24> <== NOT EXECUTED 400030c0: 98 10 00 0d mov %o5, %o4 <== NOT EXECUTED 40024294 <__kill>: #endif int __kill( pid_t pid, int sig ) { return 0; } 40024294: 81 c3 e0 08 retl <== NOT EXECUTED 40024298: 90 10 20 00 clr %o0 <== NOT EXECUTED 40017168 <_exit>: /* * If the toolset uses init/fini sections, then we need to * run the global destructors now. */ #if defined(__USE_INIT_FINI__) _fini(); 40017168: 9d e3 bf 98 save %sp, -104, %sp 4001716c: 40 00 06 b0 call 40018c2c <_fini> 40017170: 01 00 00 00 nop * 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(); 40017174: 7f ff ff e1 call 400170f8 40017178: 01 00 00 00 nop rtems_shutdown_executive(status); 4001717c: 40 00 00 52 call 400172c4 40017180: 90 10 00 18 mov %i0, %o0 40017184: 30 80 00 00 b,a 40017184 <_exit+0x1c> <== NOT EXECUTED 4003076c <_fcntl_r>: int fd, int cmd, int arg ) { return fcntl( fd, cmd, arg ); 4003076c: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40030770: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40030774: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 40030778: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4003077c: 7f ff ff 6a call 40030524 <== NOT EXECUTED 40030780: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40030784: 01 00 00 00 nop 40024104 <_getpid_r>: pid_t _getpid_r( struct _reent *ptr ) { return getpid(); } 40024104: 81 c3 e0 08 retl <== NOT EXECUTED 40024108: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 4000b9bc <_gettimeofday>: int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { return gettimeofday( tp, tzp ); 4000b9bc: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000b9c0: 7f ff ff e6 call 4000b958 <== NOT EXECUTED 4000b9c4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4000b9c8: 01 00 00 00 nop 4002428c <_kill_r>: #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { return 0; } 4002428c: 81 c3 e0 08 retl <== NOT EXECUTED 40024290: 90 10 20 00 clr %o0 <== NOT EXECUTED 40023b64 <_link_r>: struct _reent *ptr, const char *existing, const char *new ) { return link( existing, new ); 40023b64: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40023b68: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40023b6c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40023b70: 7f ff ff 59 call 400238d4 <== NOT EXECUTED 40023b74: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40023b78: 01 00 00 00 nop 400170c8 <_lseek_r>: int fd, off_t offset, int whence ) { return lseek( fd, offset, whence ); 400170c8: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 400170cc: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 400170d0: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 400170d4: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400170d8: 7f ff ff ba call 40016fc0 <== NOT EXECUTED 400170dc: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400170e0: 01 00 00 00 nop 40023dc8 <_lstat_r>: struct _reent *ptr, const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 40023dc8: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40023dcc: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40023dd0: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40023dd4: 7f ff ff b3 call 40023ca0 <== NOT EXECUTED 40023dd8: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40023ddc: 01 00 00 00 nop 40003c2c <_open_r>: const char *buf, int flags, int mode ) { return open( buf, flags, mode ); 40003c2c: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40003c30: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40003c34: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 40003c38: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40003c3c: 7f ff ff 38 call 4000391c <== NOT EXECUTED 40003c40: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40003c44: 01 00 00 00 nop <== NOT EXECUTED 40017274 <_read_r>: int fd, void *buf, size_t nbytes ) { return read( fd, buf, nbytes ); 40017274: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40017278: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 4001727c: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 40017280: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40017284: 7f ff ff c1 call 40017188 <== NOT EXECUTED 40017288: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4001728c: 01 00 00 00 nop 40017290 <_realloc_r>: struct _reent *ignored, void *ptr, size_t size ) { return realloc( ptr, size ); 40017290: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40017294: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40017298: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4001729c: 40 00 00 17 call 400172f8 <== NOT EXECUTED 400172a0: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400172a4: 01 00 00 00 nop 40044638 <_rename_r>: int _rename_r( struct _reent *ptr, const char *old, const char *new ) { 40044638: 9d e3 bf 48 save %sp, -184, %sp <== NOT EXECUTED struct stat sb; int s; s = stat( old, &sb); 4004463c: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 40044640: 7f ff 0e eb call 400081ec <== NOT EXECUTED 40044644: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( s < 0 ) 40044648: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4004464c: 06 80 00 0f bl 40044688 <_rename_r+0x50> <== NOT EXECUTED 40044650: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED return s; s = link( old, new ); 40044654: 7f ff 7c a0 call 400238d4 <== NOT EXECUTED 40044658: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( s < 0 ) 4004465c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40044660: 06 80 00 0a bl 40044688 <_rename_r+0x50> <== NOT EXECUTED 40044664: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED return s; return S_ISDIR(sb.st_mode) ? rmdir( old ) : unlink( old ); 40044668: 05 00 00 3c sethi %hi(0xf000), %g2 <== NOT EXECUTED 4004466c: 07 00 00 10 sethi %hi(0x4000), %g3 <== NOT EXECUTED 40044670: 82 08 40 02 and %g1, %g2, %g1 <== NOT EXECUTED 40044674: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40044678: 02 80 00 06 be 40044690 <_rename_r+0x58> <== NOT EXECUTED 4004467c: 01 00 00 00 nop <== NOT EXECUTED 40044680: 7f ff 80 ea call 40024a28 <== NOT EXECUTED 40044684: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } 40044688: 81 c7 e0 08 ret <== NOT EXECUTED 4004468c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED if ( s < 0 ) return s; s = link( old, new ); if ( s < 0 ) return s; return S_ISDIR(sb.st_mode) ? rmdir( old ) : unlink( old ); 40044690: 7f ff 7f cb call 400245bc <== NOT EXECUTED 40044694: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } 40044698: 81 c7 e0 08 ret <== NOT EXECUTED 4004469c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40008314 <_stat_r>: struct _reent *ptr, const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 40008314: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40008318: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 4000831c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40008320: 7f ff ff b3 call 400081ec <== NOT EXECUTED 40008324: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40008328: 01 00 00 00 nop 40024b8c <_unlink_r>: int _unlink_r( struct _reent *ptr, const char *path ) { return unlink( path ); 40024b8c: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40024b90: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40024b94: 7f ff ff a5 call 40024a28 <== NOT EXECUTED 40024b98: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40024b9c: 01 00 00 00 nop 40021c68 : int access( const char *path, int amode ) { 40021c68: 9d e3 bf 48 save %sp, -184, %sp <== NOT EXECUTED struct stat statbuf; if ( stat(path, &statbuf) ) 40021c6c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021c70: 7f ff 99 5f call 400081ec <== NOT EXECUTED 40021c74: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 40021c78: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021c7c: 12 80 00 0f bne 40021cb8 <== NOT EXECUTED 40021c80: 80 8e 60 04 btst 4, %i1 <== NOT EXECUTED return -1; if ( amode & R_OK ) { 40021c84: 12 80 00 0a bne 40021cac <== NOT EXECUTED 40021c88: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED if (!( statbuf.st_mode & S_IREAD )) return -1; } if ( amode & W_OK ) { 40021c8c: 80 8e 60 02 btst 2, %i1 <== NOT EXECUTED 40021c90: 12 80 00 10 bne 40021cd0 <== NOT EXECUTED 40021c94: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED if ( !( statbuf.st_mode & S_IWRITE ) ) return -1; } if ( amode & X_OK ) { 40021c98: 80 8e 60 01 btst 1, %i1 <== NOT EXECUTED 40021c9c: 12 80 00 09 bne 40021cc0 <== NOT EXECUTED 40021ca0: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED if ( !( statbuf.st_mode & S_IEXEC ) ) return -1; } return 0; } 40021ca4: 81 c7 e0 08 ret <== NOT EXECUTED 40021ca8: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED if ( stat(path, &statbuf) ) return -1; if ( amode & R_OK ) { if (!( statbuf.st_mode & S_IREAD )) 40021cac: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40021cb0: 12 bf ff f8 bne 40021c90 <== NOT EXECUTED 40021cb4: 80 8e 60 02 btst 2, %i1 <== NOT EXECUTED if ( !( statbuf.st_mode & S_IWRITE ) ) return -1; } if ( amode & X_OK ) { if ( !( statbuf.st_mode & S_IEXEC ) ) 40021cb8: 81 c7 e0 08 ret <== NOT EXECUTED 40021cbc: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED 40021cc0: 80 88 60 40 btst 0x40, %g1 <== NOT EXECUTED 40021cc4: 12 bf ff f8 bne 40021ca4 <== NOT EXECUTED 40021cc8: 01 00 00 00 nop <== NOT EXECUTED 40021ccc: 30 bf ff fb b,a 40021cb8 <== NOT EXECUTED if (!( statbuf.st_mode & S_IREAD )) return -1; } if ( amode & W_OK ) { if ( !( statbuf.st_mode & S_IWRITE ) ) 40021cd0: 80 88 60 80 btst 0x80, %g1 <== NOT EXECUTED 40021cd4: 12 bf ff f2 bne 40021c9c <== NOT EXECUTED 40021cd8: 80 8e 60 01 btst 1, %i1 <== NOT EXECUTED 40021cdc: 30 bf ff f7 b,a 40021cb8 <== NOT EXECUTED 40021f2c : #include int chdir( const char *pathname ) { 40021f2c: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 40021f30: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 40021f34: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021f38: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40021f3c: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40021f40: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40021f44: 7f ff 92 0c call 40006774 <== NOT EXECUTED 40021f48: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED pathname, RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); if ( result != 0 ) 40021f4c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021f50: 12 80 00 2f bne 4002200c <== NOT EXECUTED 40021f54: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { 40021f58: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40021f5c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021f60: 22 80 00 2d be,a 40022014 <== NOT EXECUTED 40021f64: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 40021f68: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021f6c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40021f70: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 40021f74: 12 80 00 19 bne 40021fd8 <== NOT EXECUTED 40021f78: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTDIR ); } rtems_filesystem_freenode( &rtems_filesystem_current ); 40021f7c: 21 10 01 2d sethi %hi(0x4004b400), %l0 <== NOT EXECUTED 40021f80: d0 04 22 94 ld [ %l0 + 0x294 ], %o0 ! 4004b694 <== NOT EXECUTED 40021f84: c2 02 20 0c ld [ %o0 + 0xc ], %g1 <== NOT EXECUTED 40021f88: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021f8c: 22 80 00 09 be,a 40021fb0 <== NOT EXECUTED 40021f90: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 40021f94: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021f98: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021f9c: 22 80 00 05 be,a 40021fb0 <== NOT EXECUTED 40021fa0: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 40021fa4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021fa8: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED rtems_filesystem_current = loc; 40021fac: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 40021fb0: c6 04 22 94 ld [ %l0 + 0x294 ], %g3 <== NOT EXECUTED 40021fb4: c2 20 e0 04 st %g1, [ %g3 + 4 ] <== NOT EXECUTED 40021fb8: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED 40021fbc: c4 20 e0 08 st %g2, [ %g3 + 8 ] <== NOT EXECUTED 40021fc0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021fc4: c2 20 e0 0c st %g1, [ %g3 + 0xc ] <== NOT EXECUTED 40021fc8: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 40021fcc: c4 20 e0 10 st %g2, [ %g3 + 0x10 ] <== NOT EXECUTED return 0; } 40021fd0: 81 c7 e0 08 ret <== NOT EXECUTED 40021fd4: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { rtems_filesystem_freenode( &loc ); 40021fd8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021fdc: 02 80 00 08 be 40021ffc <== NOT EXECUTED 40021fe0: 01 00 00 00 nop <== NOT EXECUTED 40021fe4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021fe8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021fec: 02 80 00 04 be 40021ffc <== NOT EXECUTED 40021ff0: 01 00 00 00 nop <== NOT EXECUTED 40021ff4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021ff8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 40021ffc: 40 00 42 cd call 40032b30 <__errno> <== NOT EXECUTED 40022000: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40022004: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED 40022008: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002200c: 81 c7 e0 08 ret <== NOT EXECUTED 40022010: 81 e8 00 00 restore <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { rtems_filesystem_freenode( &loc ); 40022014: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022018: 02 80 00 04 be 40022028 <== NOT EXECUTED 4002201c: 01 00 00 00 nop <== NOT EXECUTED 40022020: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022024: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40022028: 40 00 42 c2 call 40032b30 <__errno> <== NOT EXECUTED 4002202c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40022030: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40022034: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40022038: 81 c7 e0 08 ret <== NOT EXECUTED 4002203c: 81 e8 00 00 restore <== NOT EXECUTED 400064f0 : int chmod( const char *path, mode_t mode ) { 400064f0: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED int status; rtems_filesystem_location_info_t loc; int result; status = rtems_filesystem_evaluate_path( path, 0, &loc, true ); 400064f4: 92 10 20 00 clr %o1 <== NOT EXECUTED 400064f8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400064fc: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40006500: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40006504: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40006508: 40 00 00 9b call 40006774 <== NOT EXECUTED 4000650c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 40006510: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40006514: 12 80 00 16 bne 4000656c <== NOT EXECUTED 40006518: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.handlers ){ 4000651c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006520: 22 80 00 25 be,a 400065b4 <== NOT EXECUTED 40006524: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EBADF ); } if ( !loc.handlers->fchmod_h ){ 40006528: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4000652c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006530: 02 80 00 11 be 40006574 <== NOT EXECUTED 40006534: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.handlers->fchmod_h)( &loc, mode ); 40006538: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000653c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006540: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40006544: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40006548: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000654c: 02 80 00 08 be 4000656c <== NOT EXECUTED 40006550: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40006554: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40006558: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000655c: 02 80 00 23 be 400065e8 <== NOT EXECUTED 40006560: 01 00 00 00 nop <== NOT EXECUTED 40006564: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006568: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 4000656c: 81 c7 e0 08 ret <== NOT EXECUTED 40006570: 81 e8 00 00 restore <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EBADF ); } if ( !loc.handlers->fchmod_h ){ rtems_filesystem_freenode( &loc ); 40006574: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40006578: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000657c: 02 80 00 08 be 4000659c <== NOT EXECUTED 40006580: 01 00 00 00 nop <== NOT EXECUTED 40006584: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40006588: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000658c: 02 80 00 04 be 4000659c <== NOT EXECUTED 40006590: 01 00 00 00 nop <== NOT EXECUTED 40006594: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006598: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4000659c: 40 00 b1 65 call 40032b30 <__errno> <== NOT EXECUTED 400065a0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400065a4: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400065a8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400065ac: 81 c7 e0 08 ret <== NOT EXECUTED 400065b0: 81 e8 00 00 restore <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, 0, &loc, true ); if ( status != 0 ) return -1; if ( !loc.handlers ){ rtems_filesystem_freenode( &loc ); 400065b4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400065b8: 02 80 00 08 be 400065d8 <== NOT EXECUTED 400065bc: 01 00 00 00 nop <== NOT EXECUTED 400065c0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400065c4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400065c8: 02 80 00 04 be 400065d8 <== NOT EXECUTED 400065cc: 01 00 00 00 nop <== NOT EXECUTED 400065d0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400065d4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 400065d8: 40 00 b1 56 call 40032b30 <__errno> <== NOT EXECUTED 400065dc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400065e0: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 400065e4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400065e8: 81 c7 e0 08 ret <== NOT EXECUTED 400065ec: 81 e8 00 00 restore <== NOT EXECUTED 40022040 : int chown( const char *path, uid_t owner, gid_t group ) { 40022040: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_filesystem_location_info_t loc; int result; if ( rtems_filesystem_evaluate_path( path, 0x00, &loc, true ) ) 40022044: 92 10 20 00 clr %o1 <== NOT EXECUTED 40022048: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4002204c: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40022050: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40022054: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40022058: 7f ff 91 c7 call 40006774 <== NOT EXECUTED 4002205c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40022060: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022064: 12 80 00 15 bne 400220b8 <== NOT EXECUTED 40022068: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return -1; if ( !loc.ops->chown_h ) { 4002206c: c4 00 60 18 ld [ %g1 + 0x18 ], %g2 <== NOT EXECUTED 40022070: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40022074: 02 80 00 13 be 400220c0 <== NOT EXECUTED 40022078: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->chown_h)( &loc, owner, group ); 4002207c: 95 2e a0 10 sll %i2, 0x10, %o2 <== NOT EXECUTED 40022080: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 40022084: 95 32 a0 10 srl %o2, 0x10, %o2 <== NOT EXECUTED 40022088: 9f c0 80 00 call %g2 <== NOT EXECUTED 4002208c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40022090: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40022094: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022098: 02 80 00 08 be 400220b8 <== NOT EXECUTED 4002209c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 400220a0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400220a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400220a8: 02 80 00 10 be 400220e8 <== NOT EXECUTED 400220ac: 01 00 00 00 nop <== NOT EXECUTED 400220b0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400220b4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 400220b8: 81 c7 e0 08 ret <== NOT EXECUTED 400220bc: 81 e8 00 00 restore <== NOT EXECUTED if ( rtems_filesystem_evaluate_path( path, 0x00, &loc, true ) ) return -1; if ( !loc.ops->chown_h ) { rtems_filesystem_freenode( &loc ); 400220c0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400220c4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400220c8: 02 80 00 04 be 400220d8 <== NOT EXECUTED 400220cc: 01 00 00 00 nop <== NOT EXECUTED 400220d0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400220d4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400220d8: 40 00 42 96 call 40032b30 <__errno> <== NOT EXECUTED 400220dc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400220e0: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400220e4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400220e8: 81 c7 e0 08 ret <== NOT EXECUTED 400220ec: 81 e8 00 00 restore <== NOT EXECUTED 400220f0 : #include int chroot( const char *pathname ) { 400220f0: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED 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) { 400220f4: 23 10 01 2d sethi %hi(0x4004b400), %l1 <== NOT EXECUTED 400220f8: e0 04 62 94 ld [ %l1 + 0x294 ], %l0 ! 4004b694 <== NOT EXECUTED 400220fc: 03 10 01 80 sethi %hi(0x40060000), %g1 <== NOT EXECUTED 40022100: 82 10 62 40 or %g1, 0x240, %g1 ! 40060240 <== NOT EXECUTED 40022104: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40022108: 02 80 00 24 be 40022198 <== NOT EXECUTED 4002210c: 01 00 00 00 nop <== NOT EXECUTED rtems_libio_set_private_env(); /* try to set a new private env*/ if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = chdir(pathname); 40022110: 7f ff ff 87 call 40021f2c <== NOT EXECUTED 40022114: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if (result) { 40022118: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002211c: 12 80 00 2b bne 400221c8 <== NOT EXECUTED 40022120: 11 10 01 18 sethi %hi(0x40046000), %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( errno ); } /* clone the new root location */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 40022124: 92 10 20 00 clr %o1 <== NOT EXECUTED 40022128: 90 12 23 30 or %o0, 0x330, %o0 <== NOT EXECUTED 4002212c: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED 40022130: 7f ff 91 91 call 40006774 <== NOT EXECUTED 40022134: 96 10 20 00 clr %o3 <== NOT EXECUTED 40022138: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002213c: 12 80 00 23 bne 400221c8 <== NOT EXECUTED 40022140: d0 04 62 94 ld [ %l1 + 0x294 ], %o0 <== NOT EXECUTED /* 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); 40022144: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 <== NOT EXECUTED 40022148: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002214c: 22 80 00 09 be,a 40022170 <== NOT EXECUTED 40022150: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 40022154: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40022158: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002215c: 22 80 00 05 be,a 40022170 <== NOT EXECUTED 40022160: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 40022164: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022168: 90 02 20 14 add %o0, 0x14, %o0 <== NOT EXECUTED rtems_filesystem_root = loc; 4002216c: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 40022170: c6 04 62 94 ld [ %l1 + 0x294 ], %g3 <== NOT EXECUTED 40022174: c2 20 e0 14 st %g1, [ %g3 + 0x14 ] <== NOT EXECUTED 40022178: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED 4002217c: c4 20 e0 18 st %g2, [ %g3 + 0x18 ] <== NOT EXECUTED 40022180: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40022184: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] <== NOT EXECUTED 40022188: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 4002218c: c4 20 e0 20 st %g2, [ %g3 + 0x20 ] <== NOT EXECUTED return 0; } 40022190: 81 c7 e0 08 ret <== NOT EXECUTED 40022194: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED int result; rtems_filesystem_location_info_t loc; /* an automatic call to new private env the first time */ if (rtems_current_user_env == &rtems_global_user_env) { rtems_libio_set_private_env(); /* try to set a new private env*/ 40022198: 40 00 07 f0 call 40024158 <== NOT EXECUTED 4002219c: 01 00 00 00 nop <== NOT EXECUTED if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ 400221a0: c2 04 62 94 ld [ %l1 + 0x294 ], %g1 <== NOT EXECUTED 400221a4: 80 a0 40 10 cmp %g1, %l0 <== NOT EXECUTED 400221a8: 12 bf ff da bne 40022110 <== NOT EXECUTED 400221ac: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400221b0: 40 00 42 60 call 40032b30 <__errno> <== NOT EXECUTED 400221b4: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 400221b8: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400221bc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400221c0: 81 c7 e0 08 ret <== NOT EXECUTED 400221c4: 81 e8 00 00 restore <== NOT EXECUTED } /* clone the new root location */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); 400221c8: 40 00 42 5a call 40032b30 <__errno> <== NOT EXECUTED 400221cc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400221d0: 40 00 42 58 call 40032b30 <__errno> <== NOT EXECUTED 400221d4: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 400221d8: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 400221dc: c2 24 00 00 st %g1, [ %l0 ] <== NOT EXECUTED 400221e0: 81 c7 e0 08 ret <== NOT EXECUTED 400221e4: 81 e8 00 00 restore <== NOT EXECUTED 4000b6cc : #include int close( int fd ) { 4000b6cc: 9d e3 bf 98 save %sp, -104, %sp rtems_libio_t *iop; rtems_status_code rc; rtems_libio_check_fd(fd); 4000b6d0: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000b6d4: c4 00 60 48 ld [ %g1 + 0x48 ], %g2 ! 40018c48 4000b6d8: 80 a6 00 02 cmp %i0, %g2 4000b6dc: 1a 80 00 23 bcc 4000b768 4000b6e0: 03 10 00 66 sethi %hi(0x40019800), %g1 iop = rtems_libio_iop(fd); 4000b6e4: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 ! 40019934 4000b6e8: 85 2e 20 02 sll %i0, 2, %g2 4000b6ec: 83 2e 20 04 sll %i0, 4, %g1 4000b6f0: 82 20 40 02 sub %g1, %g2, %g1 4000b6f4: 82 00 40 18 add %g1, %i0, %g1 4000b6f8: 83 28 60 02 sll %g1, 2, %g1 4000b6fc: b0 00 c0 01 add %g3, %g1, %i0 rtems_libio_check_is_open(iop); 4000b700: c4 06 20 0c ld [ %i0 + 0xc ], %g2 4000b704: 80 88 a1 00 btst 0x100, %g2 4000b708: 02 80 00 18 be 4000b768 4000b70c: 01 00 00 00 nop rc = RTEMS_SUCCESSFUL; if ( iop->handlers->close_h ) 4000b710: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 4000b714: c2 00 60 04 ld [ %g1 + 4 ], %g1 4000b718: 80 a0 60 00 cmp %g1, 0 4000b71c: 02 80 00 05 be 4000b730 4000b720: a0 10 20 00 clr %l0 rc = (*iop->handlers->close_h)( iop ); 4000b724: 9f c0 40 00 call %g1 4000b728: 90 10 00 18 mov %i0, %o0 4000b72c: a0 10 00 08 mov %o0, %l0 rtems_filesystem_freenode( &iop->pathinfo ); 4000b730: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 4000b734: 80 a0 60 00 cmp %g1, 0 4000b738: 02 80 00 08 be 4000b758 4000b73c: 01 00 00 00 nop 4000b740: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 4000b744: 80 a0 60 00 cmp %g1, 0 4000b748: 02 80 00 04 be 4000b758 4000b74c: 01 00 00 00 nop 4000b750: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b754: 90 06 20 10 add %i0, 0x10, %o0 <== NOT EXECUTED rtems_libio_free( iop ); 4000b758: 40 00 00 fc call 4000bb48 4000b75c: 90 10 00 18 mov %i0, %o0 return rc; } 4000b760: 81 c7 e0 08 ret 4000b764: 91 e8 00 10 restore %g0, %l0, %o0 rtems_libio_t *iop; rtems_status_code rc; rtems_libio_check_fd(fd); iop = rtems_libio_iop(fd); rtems_libio_check_is_open(iop); 4000b768: 40 00 09 49 call 4000dc8c <__errno> <== NOT EXECUTED 4000b76c: a0 10 3f ff mov -1, %l0 <== NOT EXECUTED 4000b770: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 4000b774: 10 bf ff fb b 4000b760 <== NOT EXECUTED 4000b778: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400302ec : * close a directory. */ int closedir( DIR *dirp ) { 400302ec: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int fd; if ( !dirp ) 400302f0: a0 96 20 00 orcc %i0, 0, %l0 <== NOT EXECUTED 400302f4: 02 80 00 0b be 40030320 <== NOT EXECUTED 400302f8: 82 10 3f ff mov -1, %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); fd = dirp->dd_fd; dirp->dd_fd = -1; dirp->dd_loc = 0; (void)free((void *)dirp->dd_buf); 400302fc: d0 04 20 0c ld [ %l0 + 0xc ], %o0 <== NOT EXECUTED int fd; if ( !dirp ) rtems_set_errno_and_return_minus_one( EBADF ); fd = dirp->dd_fd; 40030300: f0 04 00 00 ld [ %l0 ], %i0 <== NOT EXECUTED dirp->dd_fd = -1; dirp->dd_loc = 0; 40030304: c0 24 20 04 clr [ %l0 + 4 ] <== NOT EXECUTED (void)free((void *)dirp->dd_buf); 40030308: 7f ff 59 79 call 400068ec <== NOT EXECUTED 4003030c: c2 24 00 00 st %g1, [ %l0 ] <== NOT EXECUTED (void)free((void *)dirp); 40030310: 7f ff 59 77 call 400068ec <== NOT EXECUTED 40030314: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return(close(fd)); 40030318: 7f ff 58 b6 call 400065f0 <== NOT EXECUTED 4003031c: 81 e8 00 00 restore <== NOT EXECUTED DIR *dirp ) { int fd; if ( !dirp ) rtems_set_errno_and_return_minus_one( EBADF ); 40030320: 40 00 0a 04 call 40032b30 <__errno> <== NOT EXECUTED 40030324: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40030328: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 4003032c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED dirp->dd_fd = -1; dirp->dd_loc = 0; (void)free((void *)dirp->dd_buf); (void)free((void *)dirp); return(close(fd)); } 40030330: 81 c7 e0 08 ret <== NOT EXECUTED 40030334: 81 e8 00 00 restore <== NOT EXECUTED 4000d308 : */ int device_close( rtems_libio_t *iop ) { 4000d308: 9d e3 bf 88 save %sp, -120, %sp rtems_libio_open_close_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4000d30c: c2 06 20 2c ld [ %i0 + 0x2c ], %g1 args.iop = iop; 4000d310: f0 27 bf ec st %i0, [ %fp + -20 ] args.flags = 0; 4000d314: c0 27 bf f0 clr [ %fp + -16 ] args.mode = 0; 4000d318: c0 27 bf f4 clr [ %fp + -12 ] status = rtems_io_close( 4000d31c: d2 00 60 50 ld [ %g1 + 0x50 ], %o1 4000d320: d0 00 60 4c ld [ %g1 + 0x4c ], %o0 4000d324: 94 07 bf ec add %fp, -20, %o2 4000d328: 40 00 01 47 call 4000d844 4000d32c: b0 10 20 00 clr %i0 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) { 4000d330: 80 a2 20 00 cmp %o0, 0 4000d334: 12 80 00 04 bne 4000d344 4000d338: 01 00 00 00 nop return rtems_deviceio_errno(status); } return 0; } 4000d33c: 81 c7 e0 08 ret 4000d340: 81 e8 00 00 restore the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) { return rtems_deviceio_errno(status); 4000d344: 7f ff ff a1 call 4000d1c8 <== NOT EXECUTED 4000d348: 01 00 00 00 nop <== NOT EXECUTED } return 0; } 4000d34c: 81 c7 e0 08 ret <== NOT EXECUTED 4000d350: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000d1c0 : rtems_libio_t *iop, off_t length ) { return 0; } 4000d1c0: 81 c3 e0 08 retl <== NOT EXECUTED 4000d1c4: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000d1fc : int device_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 4000d1fc: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED args.iop = iop; args.command = command; args.buffer = buffer; the_jnode = iop->file_info; 4000d200: c2 06 20 2c ld [ %i0 + 0x2c ], %g1 <== NOT EXECUTED rtems_libio_ioctl_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; args.command = command; 4000d204: f2 27 bf ec st %i1, [ %fp + -20 ] <== NOT EXECUTED args.buffer = buffer; 4000d208: f4 27 bf f0 st %i2, [ %fp + -16 ] <== NOT EXECUTED { rtems_libio_ioctl_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; args.iop = iop; 4000d20c: f0 27 bf e8 st %i0, [ %fp + -24 ] <== NOT EXECUTED args.command = command; args.buffer = buffer; the_jnode = iop->file_info; status = rtems_io_control( 4000d210: d2 00 60 50 ld [ %g1 + 0x50 ], %o1 <== NOT EXECUTED 4000d214: d0 00 60 4c ld [ %g1 + 0x4c ], %o0 <== NOT EXECUTED 4000d218: 40 00 01 a1 call 4000d89c <== NOT EXECUTED 4000d21c: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000d220: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000d224: 12 80 00 05 bne 4000d238 <== NOT EXECUTED 4000d228: 01 00 00 00 nop <== NOT EXECUTED return rtems_deviceio_errno(status); return args.ioctl_return; 4000d22c: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED } 4000d230: 81 c7 e0 08 ret <== NOT EXECUTED 4000d234: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED the_jnode->info.device.minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 4000d238: 7f ff ff e4 call 4000d1c8 <== NOT EXECUTED 4000d23c: 01 00 00 00 nop <== NOT EXECUTED return args.ioctl_return; } 4000d240: 81 c7 e0 08 ret <== NOT EXECUTED 4000d244: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000d1b8 : off_t offset, int whence ) { return offset; } 4000d1b8: 81 c3 e0 08 retl <== NOT EXECUTED 4000d1bc: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 4000d354 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4000d354: 9d e3 bf 88 save %sp, -120, %sp IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; args.flags = iop->flags; 4000d358: c2 06 20 0c ld [ %i0 + 0xc ], %g1 { rtems_libio_open_close_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4000d35c: c4 06 20 2c ld [ %i0 + 0x2c ], %g2 args.iop = iop; 4000d360: f0 27 bf ec st %i0, [ %fp + -20 ] args.flags = iop->flags; 4000d364: c2 27 bf f0 st %g1, [ %fp + -16 ] args.mode = mode; 4000d368: f6 27 bf f4 st %i3, [ %fp + -12 ] status = rtems_io_open( 4000d36c: d2 00 a0 50 ld [ %g2 + 0x50 ], %o1 4000d370: d0 00 a0 4c ld [ %g2 + 0x4c ], %o0 4000d374: 94 07 bf ec add %fp, -20, %o2 4000d378: 40 00 01 5f call 4000d8f4 4000d37c: b0 10 20 00 clr %i0 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000d380: 80 a2 20 00 cmp %o0, 0 4000d384: 12 80 00 04 bne 4000d394 4000d388: 01 00 00 00 nop return rtems_deviceio_errno(status); return 0; } 4000d38c: 81 c7 e0 08 ret 4000d390: 81 e8 00 00 restore the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 4000d394: 7f ff ff 8d call 4000d1c8 <== NOT EXECUTED 4000d398: 01 00 00 00 nop <== NOT EXECUTED return 0; } 4000d39c: 81 c7 e0 08 ret <== NOT EXECUTED 4000d3a0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000d2a8 : ssize_t device_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4000d2a8: 9d e3 bf 80 save %sp, -128, %sp <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; 4000d2ac: c4 06 20 0c ld [ %i0 + 0xc ], %g2 <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; args.offset = iop->offset; 4000d2b0: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED { rtems_libio_rw_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4000d2b4: c6 06 20 2c ld [ %i0 + 0x2c ], %g3 <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; 4000d2b8: f2 27 bf e8 st %i1, [ %fp + -24 ] <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; args.offset = iop->offset; 4000d2bc: c2 27 bf e4 st %g1, [ %fp + -28 ] <== NOT EXECUTED args.buffer = buffer; args.count = count; 4000d2c0: f4 27 bf ec st %i2, [ %fp + -20 ] <== NOT EXECUTED args.flags = iop->flags; 4000d2c4: c4 27 bf f0 st %g2, [ %fp + -16 ] <== NOT EXECUTED rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; 4000d2c8: f0 27 bf e0 st %i0, [ %fp + -32 ] <== NOT EXECUTED args.offset = iop->offset; args.buffer = buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 4000d2cc: c0 27 bf f4 clr [ %fp + -12 ] <== NOT EXECUTED status = rtems_io_read( 4000d2d0: d2 00 e0 50 ld [ %g3 + 0x50 ], %o1 <== NOT EXECUTED 4000d2d4: d0 00 e0 4c ld [ %g3 + 0x4c ], %o0 <== NOT EXECUTED 4000d2d8: 40 00 01 9d call 4000d94c <== NOT EXECUTED 4000d2dc: 94 07 bf e0 add %fp, -32, %o2 <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000d2e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000d2e4: 12 80 00 05 bne 4000d2f8 <== NOT EXECUTED 4000d2e8: 01 00 00 00 nop <== NOT EXECUTED return rtems_deviceio_errno(status); return (ssize_t) args.bytes_moved; 4000d2ec: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED } 4000d2f0: 81 c7 e0 08 ret <== NOT EXECUTED 4000d2f4: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED the_jnode->info.device.minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 4000d2f8: 7f ff ff b4 call 4000d1c8 <== NOT EXECUTED 4000d2fc: 01 00 00 00 nop <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4000d300: 81 c7 e0 08 ret <== NOT EXECUTED 4000d304: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000d248 : ssize_t device_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 4000d248: 9d e3 bf 80 save %sp, -128, %sp args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; 4000d24c: c4 06 20 0c ld [ %i0 + 0xc ], %g2 IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; args.offset = iop->offset; 4000d250: c2 06 20 08 ld [ %i0 + 8 ], %g1 { rtems_libio_rw_args_t args; rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 4000d254: c6 06 20 2c ld [ %i0 + 0x2c ], %g3 args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; 4000d258: f2 27 bf e8 st %i1, [ %fp + -24 ] IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; args.offset = iop->offset; 4000d25c: c2 27 bf e4 st %g1, [ %fp + -28 ] args.buffer = (void *) buffer; args.count = count; 4000d260: f4 27 bf ec st %i2, [ %fp + -20 ] args.flags = iop->flags; 4000d264: c4 27 bf f0 st %g2, [ %fp + -16 ] rtems_status_code status; IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; args.iop = iop; 4000d268: f0 27 bf e0 st %i0, [ %fp + -32 ] args.offset = iop->offset; args.buffer = (void *) buffer; args.count = count; args.flags = iop->flags; args.bytes_moved = 0; 4000d26c: c0 27 bf f4 clr [ %fp + -12 ] status = rtems_io_write( 4000d270: d2 00 e0 50 ld [ %g3 + 0x50 ], %o1 4000d274: d0 00 e0 4c ld [ %g3 + 0x4c ], %o0 4000d278: 40 00 01 cb call 4000d9a4 4000d27c: 94 07 bf e0 add %fp, -32, %o2 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000d280: 80 a2 20 00 cmp %o0, 0 4000d284: 12 80 00 05 bne 4000d298 4000d288: 01 00 00 00 nop return rtems_deviceio_errno(status); return (ssize_t) args.bytes_moved; 4000d28c: d0 07 bf f4 ld [ %fp + -12 ], %o0 } 4000d290: 81 c7 e0 08 ret 4000d294: 91 e8 00 08 restore %g0, %o0, %o0 the_jnode->info.device.minor, (void *) &args ); if ( status ) return rtems_deviceio_errno(status); 4000d298: 7f ff ff cc call 4000d1c8 <== NOT EXECUTED 4000d29c: 01 00 00 00 nop <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4000d2a0: 81 c7 e0 08 ret <== NOT EXECUTED 4000d2a4: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40004fb4 : /* * Drain output queue */ static void drainOutput (struct rtems_termios_tty *tty) { 40004fb4: 9d e3 bf 98 save %sp, -104, %sp rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) { 40004fb8: c2 06 20 b4 ld [ %i0 + 0xb4 ], %g1 40004fbc: 80 a0 60 00 cmp %g1, 0 40004fc0: 12 80 00 04 bne 40004fd0 40004fc4: 01 00 00 00 nop 40004fc8: 81 c7 e0 08 ret 40004fcc: 81 e8 00 00 restore rtems_interrupt_disable (level); 40004fd0: 7f ff f3 96 call 40001e28 <== NOT EXECUTED 40004fd4: 01 00 00 00 nop <== NOT EXECUTED while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) { 40004fd8: c4 06 20 84 ld [ %i0 + 0x84 ], %g2 <== NOT EXECUTED 40004fdc: c2 06 20 80 ld [ %i0 + 0x80 ], %g1 <== NOT EXECUTED 40004fe0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004fe4: 02 80 00 14 be 40005034 <== NOT EXECUTED 40004fe8: 01 00 00 00 nop <== NOT EXECUTED tty->rawOutBufState = rob_wait; 40004fec: a0 10 20 02 mov 2, %l0 ! 2 <== NOT EXECUTED 40004ff0: e0 26 20 94 st %l0, [ %i0 + 0x94 ] <== NOT EXECUTED rtems_interrupt_enable (level); 40004ff4: 7f ff f3 91 call 40001e38 <== NOT EXECUTED 40004ff8: 01 00 00 00 nop <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 40004ffc: d0 06 20 8c ld [ %i0 + 0x8c ], %o0 <== NOT EXECUTED 40005000: 92 10 20 00 clr %o1 <== NOT EXECUTED 40005004: 40 00 06 55 call 40006958 <== NOT EXECUTED 40005008: 94 10 20 00 clr %o2 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 4000500c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005010: 12 80 00 0b bne 4000503c <== NOT EXECUTED 40005014: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); 40005018: 7f ff f3 84 call 40001e28 <== NOT EXECUTED 4000501c: 01 00 00 00 nop <== NOT EXECUTED 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) { 40005020: c4 06 20 84 ld [ %i0 + 0x84 ], %g2 <== NOT EXECUTED 40005024: c2 06 20 80 ld [ %i0 + 0x80 ], %g1 <== NOT EXECUTED 40005028: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000502c: 32 bf ff f2 bne,a 40004ff4 <== NOT EXECUTED 40005030: e0 26 20 94 st %l0, [ %i0 + 0x94 ] <== NOT EXECUTED RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } rtems_interrupt_enable (level); 40005034: 7f ff f3 81 call 40001e38 <== NOT EXECUTED 40005038: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED rtems_interrupt_enable (level); sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); 4000503c: 40 00 08 08 call 4000705c <== NOT EXECUTED 40005040: 01 00 00 00 nop 40005044: 01 00 00 00 nop 400049fc : /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 400049fc: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 40004a00: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 40004a04: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40004a08: 02 80 00 0d be 40004a3c <== NOT EXECUTED 40004a0c: 90 0e 20 ff and %i0, 0xff, %o0 <== NOT EXECUTED 40004a10: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED 40004a14: c4 00 61 b8 ld [ %g1 + 0x1b8 ], %g2 ! 400191b8 <__ctype_ptr> <== NOT EXECUTED 40004a18: 90 0e 20 ff and %i0, 0xff, %o0 <== NOT EXECUTED 40004a1c: c2 08 80 08 ldub [ %g2 + %o0 ], %g1 <== NOT EXECUTED 40004a20: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40004a24: 02 80 00 06 be 40004a3c <== NOT EXECUTED 40004a28: 80 a2 20 09 cmp %o0, 9 <== NOT EXECUTED 40004a2c: 02 80 00 04 be 40004a3c <== NOT EXECUTED 40004a30: 80 a2 20 0a cmp %o0, 0xa <== NOT EXECUTED 40004a34: 12 80 00 06 bne 40004a4c <== NOT EXECUTED 40004a38: 82 1e 20 40 xor %i0, 0x40, %g1 <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); tty->column += 2; } else { oproc (c, tty); 40004a3c: 7f ff ff 8f call 40004878 <== NOT EXECUTED 40004a40: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40004a44: 81 c7 e0 08 ret <== NOT EXECUTED 40004a48: 81 e8 00 00 restore <== 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] = '^'; 40004a4c: 84 10 20 5e mov 0x5e, %g2 <== NOT EXECUTED echobuf[1] = c ^ 0x40; 40004a50: c2 2f bf f1 stb %g1, [ %fp + -15 ] <== 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] = '^'; 40004a54: c4 2f bf f0 stb %g2, [ %fp + -16 ] <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 40004a58: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40004a5c: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40004a60: 7f ff ff 38 call 40004740 <== NOT EXECUTED 40004a64: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED tty->column += 2; 40004a68: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 <== NOT EXECUTED 40004a6c: 82 00 60 02 add %g1, 2, %g1 <== NOT EXECUTED 40004a70: c2 26 60 28 st %g1, [ %i1 + 0x28 ] <== NOT EXECUTED 40004a74: 81 c7 e0 08 ret <== NOT EXECUTED 40004a78: 81 e8 00 00 restore <== NOT EXECUTED 40022d50 : group_fp = fopen("/etc/group", "r"); } void endgrent(void) { if (group_fp != NULL) 40022d50: 03 10 01 7c sethi %hi(0x4005f000), %g1 <== NOT EXECUTED 40022d54: d0 00 63 64 ld [ %g1 + 0x364 ], %o0 ! 4005f364 <== NOT EXECUTED 40022d58: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022d5c: 02 80 00 05 be 40022d70 <== NOT EXECUTED 40022d60: 01 00 00 00 nop <== NOT EXECUTED fclose(group_fp); 40022d64: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40022d68: 40 00 3f ca call 40032c90 <== NOT EXECUTED 40022d6c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40022d70: 81 c3 e0 08 retl <== NOT EXECUTED 40022d74: 01 00 00 00 nop 40022d78 : passwd_fp = fopen("/etc/passwd", "r"); } void endpwent(void) { if (passwd_fp != NULL) 40022d78: 03 10 01 7c sethi %hi(0x4005f000), %g1 <== NOT EXECUTED 40022d7c: d0 00 62 7c ld [ %g1 + 0x27c ], %o0 ! 4005f27c <== NOT EXECUTED 40022d80: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022d84: 02 80 00 05 be 40022d98 <== NOT EXECUTED 40022d88: 01 00 00 00 nop <== NOT EXECUTED fclose(passwd_fp); 40022d8c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40022d90: 40 00 3f c0 call 40032c90 <== NOT EXECUTED 40022d94: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40022d98: 81 c3 e0 08 retl <== NOT EXECUTED 40022d9c: 01 00 00 00 nop 40004a7c : * 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) { 40004a7c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (tty->ccount == 0) 40004a80: c6 06 20 20 ld [ %i0 + 0x20 ], %g3 <== NOT EXECUTED 40004a84: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40004a88: 02 80 00 80 be 40004c88 <== NOT EXECUTED 40004a8c: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED return; if (lineFlag) { 40004a90: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40004a94: 12 80 00 28 bne 40004b34 <== NOT EXECUTED 40004a98: c8 06 20 3c ld [ %i0 + 0x3c ], %g4 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); tty->column--; } } else { if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) { 40004a9c: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED 40004aa0: 05 10 00 5f sethi %hi(0x40017c00), %g2 <== NOT EXECUTED 40004aa4: a4 10 61 b8 or %g1, 0x1b8, %l2 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 40004aa8: a6 10 a3 c0 or %g2, 0x3c0, %l3 <== NOT EXECUTED 40004aac: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED /* * Back up over the tab */ while (tty->column > col) { rtems_termios_puts ("\b", 1, tty); 40004ab0: a2 10 63 b8 or %g1, 0x3b8, %l1 ! 40017fb8 <__func__.4873+0x278> <== NOT EXECUTED echo ('\n', tty); return; } } while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; 40004ab4: da 04 20 1c ld [ %l0 + 0x1c ], %o5 <== NOT EXECUTED 40004ab8: 86 00 ff ff add %g3, -1, %g3 <== NOT EXECUTED 40004abc: c6 24 20 20 st %g3, [ %l0 + 0x20 ] <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) { 40004ac0: 80 89 20 08 btst 8, %g4 <== NOT EXECUTED 40004ac4: 02 80 00 13 be 40004b10 <== NOT EXECUTED 40004ac8: c2 0b 40 03 ldub [ %o5 + %g3 ], %g1 <== NOT EXECUTED if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { 40004acc: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40004ad0: 12 80 00 05 bne 40004ae4 <== NOT EXECUTED 40004ad4: b0 08 60 ff and %g1, 0xff, %i0 <== NOT EXECUTED 40004ad8: 80 89 20 10 btst 0x10, %g4 <== NOT EXECUTED 40004adc: 22 80 00 6d be,a 40004c90 <== NOT EXECUTED 40004ae0: f0 0c 20 43 ldub [ %l0 + 0x43 ], %i0 <== NOT EXECUTED echo (tty->termios.c_cc[VERASE], tty); } else if (c == '\t') { 40004ae4: 80 a6 20 09 cmp %i0, 9 <== NOT EXECUTED 40004ae8: 02 80 00 3f be 40004be4 <== NOT EXECUTED 40004aec: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); tty->column--; } } else { if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) { 40004af0: c2 04 80 00 ld [ %l2 ], %g1 <== NOT EXECUTED 40004af4: c4 08 40 18 ldub [ %g1 + %i0 ], %g2 <== NOT EXECUTED 40004af8: 80 88 a0 20 btst 0x20, %g2 <== NOT EXECUTED 40004afc: 02 80 00 2f be 40004bb8 <== NOT EXECUTED 40004b00: 11 10 00 5f sethi %hi(0x40017c00), %o0 <== NOT EXECUTED 40004b04: 80 89 22 00 btst 0x200, %g4 <== NOT EXECUTED 40004b08: 12 80 00 1a bne 40004b70 <== NOT EXECUTED 40004b0c: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED if (tty->column) tty->column--; } } } if (!lineFlag) 40004b10: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40004b14: 02 80 00 5d be 40004c88 <== NOT EXECUTED 40004b18: 01 00 00 00 nop <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) echo ('\n', tty); return; } } while (tty->ccount) { 40004b1c: c6 04 20 20 ld [ %l0 + 0x20 ], %g3 <== NOT EXECUTED 40004b20: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40004b24: 02 80 00 59 be 40004c88 <== NOT EXECUTED 40004b28: 01 00 00 00 nop <== NOT EXECUTED 40004b2c: 10 bf ff e2 b 40004ab4 <== NOT EXECUTED 40004b30: c8 04 20 3c ld [ %l0 + 0x3c ], %g4 <== NOT EXECUTED erase (struct rtems_termios_tty *tty, int lineFlag) { if (tty->ccount == 0) return; if (lineFlag) { if (!(tty->termios.c_lflag & ECHO)) { 40004b34: 80 89 20 08 btst 8, %g4 <== NOT EXECUTED 40004b38: 02 80 00 53 be 40004c84 <== NOT EXECUTED 40004b3c: 80 89 20 10 btst 0x10, %g4 <== NOT EXECUTED tty->ccount = 0; return; } if (!(tty->termios.c_lflag & ECHOE)) { 40004b40: 12 bf ff d8 bne 40004aa0 <== NOT EXECUTED 40004b44: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); 40004b48: d0 0e 20 44 ldub [ %i0 + 0x44 ], %o0 <== NOT EXECUTED if (!(tty->termios.c_lflag & ECHO)) { tty->ccount = 0; return; } if (!(tty->termios.c_lflag & ECHOE)) { tty->ccount = 0; 40004b4c: c0 26 20 20 clr [ %i0 + 0x20 ] <== NOT EXECUTED echo (tty->termios.c_cc[VKILL], tty); 40004b50: 7f ff ff ab call 400049fc <== NOT EXECUTED 40004b54: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) 40004b58: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 <== NOT EXECUTED 40004b5c: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40004b60: 02 80 00 4a be 40004c88 <== NOT EXECUTED 40004b64: b2 10 00 18 mov %i0, %i1 <== NOT EXECUTED echo ('\n', tty); 40004b68: 7f ff ff a5 call 400049fc <== NOT EXECUTED 40004b6c: 91 e8 20 0a restore %g0, 0xa, %o0 <== NOT EXECUTED tty->column--; } } else { if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) { rtems_termios_puts ("\b \b", 3, tty); 40004b70: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40004b74: 7f ff fe f3 call 40004740 <== NOT EXECUTED 40004b78: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if (tty->column) 40004b7c: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 40004b80: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004b84: 22 80 00 05 be,a 40004b98 <== NOT EXECUTED 40004b88: c2 04 80 00 ld [ %l2 ], %g1 <== NOT EXECUTED tty->column--; 40004b8c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40004b90: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED } if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) { 40004b94: c2 04 80 00 ld [ %l2 ], %g1 <== NOT EXECUTED 40004b98: c4 08 40 18 ldub [ %g1 + %i0 ], %g2 <== NOT EXECUTED 40004b9c: 80 88 a0 20 btst 0x20, %g2 <== NOT EXECUTED 40004ba0: 02 80 00 06 be 40004bb8 <== NOT EXECUTED 40004ba4: 11 10 00 5f sethi %hi(0x40017c00), %o0 <== NOT EXECUTED 40004ba8: c8 04 20 3c ld [ %l0 + 0x3c ], %g4 <== NOT EXECUTED 40004bac: 80 89 22 00 btst 0x200, %g4 <== NOT EXECUTED 40004bb0: 02 bf ff d9 be 40004b14 <== NOT EXECUTED 40004bb4: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 40004bb8: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40004bbc: 90 12 23 c0 or %o0, 0x3c0, %o0 <== NOT EXECUTED 40004bc0: 7f ff fe e0 call 40004740 <== NOT EXECUTED 40004bc4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if (tty->column) 40004bc8: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 40004bcc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004bd0: 02 bf ff d1 be 40004b14 <== NOT EXECUTED 40004bd4: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED tty->column--; 40004bd8: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40004bdc: 10 bf ff ce b 40004b14 <== NOT EXECUTED 40004be0: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 40004be4: 02 80 00 16 be 40004c3c <== NOT EXECUTED 40004be8: f0 04 20 2c ld [ %l0 + 0x2c ], %i0 <== NOT EXECUTED c = tty->cbuf[i++]; if (c == '\t') { col = (col | 7) + 1; } else if (iscntrl (c)) { 40004bec: d8 04 80 00 ld [ %l2 ], %o4 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOCTL) 40004bf0: 88 09 22 00 and %g4, 0x200, %g4 <== NOT EXECUTED while (i != tty->ccount) { c = tty->cbuf[i++]; if (c == '\t') { col = (col | 7) + 1; } else if (iscntrl (c)) { 40004bf4: 10 80 00 07 b 40004c10 <== NOT EXECUTED 40004bf8: 84 10 20 00 clr %g2 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOCTL) 40004bfc: 32 80 00 02 bne,a 40004c04 <== NOT EXECUTED 40004c00: b0 06 20 02 add %i0, 2, %i0 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 40004c04: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 40004c08: 22 80 00 0e be,a 40004c40 <== NOT EXECUTED 40004c0c: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED c = tty->cbuf[i++]; 40004c10: c2 0b 40 02 ldub [ %o5 + %g2 ], %g1 <== NOT EXECUTED if (c == '\t') { 40004c14: 80 a0 60 09 cmp %g1, 9 <== NOT EXECUTED 40004c18: 02 80 00 18 be 40004c78 <== NOT EXECUTED 40004c1c: 84 00 a0 01 inc %g2 <== NOT EXECUTED col = (col | 7) + 1; } else if (iscntrl (c)) { 40004c20: c2 0b 00 01 ldub [ %o4 + %g1 ], %g1 <== NOT EXECUTED 40004c24: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40004c28: 12 bf ff f5 bne 40004bfc <== NOT EXECUTED 40004c2c: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 40004c30: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 40004c34: 12 bf ff f7 bne 40004c10 <== NOT EXECUTED 40004c38: b0 06 20 01 inc %i0 <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 40004c3c: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 40004c40: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 40004c44: 04 bf ff b4 ble 40004b14 <== NOT EXECUTED 40004c48: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); 40004c4c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40004c50: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 40004c54: 7f ff fe bb call 40004740 <== NOT EXECUTED 40004c58: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED tty->column--; 40004c5c: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 40004c60: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 40004c64: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 40004c68: 14 bf ff f9 bg 40004c4c <== NOT EXECUTED 40004c6c: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED if (tty->column) tty->column--; } } } if (!lineFlag) 40004c70: 10 bf ff a9 b 40004b14 <== NOT EXECUTED 40004c74: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED * Find the character before the tab */ while (i != tty->ccount) { c = tty->cbuf[i++]; if (c == '\t') { col = (col | 7) + 1; 40004c78: 82 16 20 07 or %i0, 7, %g1 <== NOT EXECUTED 40004c7c: 10 bf ff e2 b 40004c04 <== NOT EXECUTED 40004c80: b0 00 60 01 add %g1, 1, %i0 <== NOT EXECUTED { if (tty->ccount == 0) return; if (lineFlag) { if (!(tty->termios.c_lflag & ECHO)) { tty->ccount = 0; 40004c84: c0 26 20 20 clr [ %i0 + 0x20 ] <== NOT EXECUTED 40004c88: 81 c7 e0 08 ret <== NOT EXECUTED 40004c8c: 81 e8 00 00 restore <== 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); 40004c90: 7f ff ff 5b call 400049fc <== NOT EXECUTED 40004c94: 93 e8 00 10 restore %g0, %l0, %o1 <== NOT EXECUTED 40004c98: 01 00 00 00 nop 40030338 : #include int fchdir( int fd ) { 40030338: 9d e3 bf 78 save %sp, -136, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc, saved; rtems_libio_check_fd( fd ); 4003033c: 03 10 01 2b sethi %hi(0x4004ac00), %g1 <== NOT EXECUTED 40030340: c4 00 60 08 ld [ %g1 + 8 ], %g2 ! 4004ac08 <== NOT EXECUTED 40030344: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 40030348: 1a 80 00 50 bcc 40030488 <== NOT EXECUTED 4003034c: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40030350: c6 00 60 9c ld [ %g1 + 0x9c ], %g3 ! 4005fc9c <== NOT EXECUTED 40030354: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 40030358: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4003035c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40030360: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40030364: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40030368: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4003036c: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40030370: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40030374: 02 80 00 45 be 40030488 <== NOT EXECUTED 40030378: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 4003037c: 02 80 00 54 be 400304cc <== NOT EXECUTED 40030380: 01 00 00 00 nop <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !iop->pathinfo.ops ) { 40030384: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 <== NOT EXECUTED 40030388: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4003038c: 02 80 00 56 be 400304e4 <== NOT EXECUTED 40030390: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { 40030394: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 40030398: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4003039c: 02 80 00 52 be 400304e4 <== NOT EXECUTED 400303a0: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != 400303a4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400303a8: 90 06 20 10 add %i0, 0x10, %o0 <== NOT EXECUTED 400303ac: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 400303b0: 12 80 00 30 bne 40030470 <== NOT EXECUTED 400303b4: 21 10 01 2d sethi %hi(0x4004b400), %l0 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 400303b8: c6 04 22 94 ld [ %l0 + 0x294 ], %g3 ! 4004b694 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 400303bc: 11 10 01 18 sethi %hi(0x40046000), %o0 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 400303c0: c4 00 e0 04 ld [ %g3 + 4 ], %g2 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 400303c4: 90 12 23 30 or %o0, 0x330, %o0 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 400303c8: c4 27 bf d8 st %g2, [ %fp + -40 ] <== NOT EXECUTED 400303cc: c2 00 e0 08 ld [ %g3 + 8 ], %g1 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 400303d0: 92 10 20 00 clr %o1 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 400303d4: c2 27 bf dc st %g1, [ %fp + -36 ] <== NOT EXECUTED 400303d8: c4 00 e0 0c ld [ %g3 + 0xc ], %g2 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 400303dc: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 400303e0: c4 27 bf e0 st %g2, [ %fp + -32 ] <== NOT EXECUTED 400303e4: c8 00 e0 10 ld [ %g3 + 0x10 ], %g4 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 400303e8: 96 10 20 00 clr %o3 <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 400303ec: c8 27 bf e4 st %g4, [ %fp + -28 ] <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; 400303f0: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 400303f4: c2 20 e0 04 st %g1, [ %g3 + 4 ] <== NOT EXECUTED 400303f8: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 <== NOT EXECUTED 400303fc: c4 20 e0 08 st %g2, [ %g3 + 8 ] <== NOT EXECUTED 40030400: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 <== NOT EXECUTED 40030404: c2 20 e0 0c st %g1, [ %g3 + 0xc ] <== NOT EXECUTED 40030408: c4 06 20 1c ld [ %i0 + 0x1c ], %g2 <== NOT EXECUTED /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 4003040c: 7f ff 58 da call 40006774 <== NOT EXECUTED 40030410: c4 20 e0 10 st %g2, [ %g3 + 0x10 ] <== NOT EXECUTED 40030414: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40030418: 12 80 00 22 bne 400304a0 <== NOT EXECUTED 4003041c: c2 07 bf e0 ld [ %fp + -32 ], %g1 <== NOT EXECUTED /* cloning failed; restore original and bail out */ rtems_filesystem_current = saved; return -1; } /* release the old one */ rtems_filesystem_freenode( &saved ); 40030420: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40030424: 22 80 00 09 be,a 40030448 <== NOT EXECUTED 40030428: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 4003042c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40030430: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40030434: 22 80 00 05 be,a 40030448 <== NOT EXECUTED 40030438: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 4003043c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40030440: 90 07 bf d8 add %fp, -40, %o0 <== NOT EXECUTED rtems_filesystem_current = loc; 40030444: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED 40030448: c6 04 22 94 ld [ %l0 + 0x294 ], %g3 <== NOT EXECUTED 4003044c: c2 20 e0 04 st %g1, [ %g3 + 4 ] <== NOT EXECUTED 40030450: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED 40030454: c4 20 e0 08 st %g2, [ %g3 + 8 ] <== NOT EXECUTED 40030458: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4003045c: c2 20 e0 0c st %g1, [ %g3 + 0xc ] <== NOT EXECUTED 40030460: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 40030464: c4 20 e0 10 st %g2, [ %g3 + 0x10 ] <== NOT EXECUTED return 0; } 40030468: 81 c7 e0 08 ret <== NOT EXECUTED 4003046c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != RTEMS_FILESYSTEM_DIRECTORY ) { rtems_set_errno_and_return_minus_one( ENOTDIR ); 40030470: 40 00 09 b0 call 40032b30 <__errno> <== NOT EXECUTED 40030474: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40030478: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED 4003047c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40030480: 81 c7 e0 08 ret <== NOT EXECUTED 40030484: 81 e8 00 00 restore <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc, saved; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 40030488: 40 00 09 aa call 40032b30 <__errno> <== NOT EXECUTED 4003048c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40030490: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 40030494: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40030498: 81 c7 e0 08 ret <== NOT EXECUTED 4003049c: 81 e8 00 00 restore <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { /* cloning failed; restore original and bail out */ rtems_filesystem_current = saved; 400304a0: c2 07 bf d8 ld [ %fp + -40 ], %g1 <== NOT EXECUTED 400304a4: c6 04 22 94 ld [ %l0 + 0x294 ], %g3 <== NOT EXECUTED 400304a8: c2 20 e0 04 st %g1, [ %g3 + 4 ] <== NOT EXECUTED 400304ac: c4 07 bf dc ld [ %fp + -36 ], %g2 <== NOT EXECUTED 400304b0: c4 20 e0 08 st %g2, [ %g3 + 8 ] <== NOT EXECUTED 400304b4: c2 07 bf e0 ld [ %fp + -32 ], %g1 <== NOT EXECUTED 400304b8: c2 20 e0 0c st %g1, [ %g3 + 0xc ] <== NOT EXECUTED 400304bc: c4 07 bf e4 ld [ %fp + -28 ], %g2 <== NOT EXECUTED 400304c0: c4 20 e0 10 st %g2, [ %g3 + 0x10 ] <== NOT EXECUTED 400304c4: 81 c7 e0 08 ret <== NOT EXECUTED 400304c8: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 400304cc: 40 00 09 99 call 40032b30 <__errno> <== NOT EXECUTED 400304d0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400304d4: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 400304d8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400304dc: 81 c7 e0 08 ret <== NOT EXECUTED 400304e0: 81 e8 00 00 restore <== NOT EXECUTED if ( !iop->pathinfo.ops ) { rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { rtems_set_errno_and_return_minus_one( ENOTSUP ); 400304e4: 40 00 09 93 call 40032b30 <__errno> <== NOT EXECUTED 400304e8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400304ec: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400304f0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400304f4: 81 c7 e0 08 ret <== NOT EXECUTED 400304f8: 81 e8 00 00 restore <== NOT EXECUTED 40022450 : int fchmod( int fd, mode_t mode ) { 40022450: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40022454: 03 10 01 2b sethi %hi(0x4004ac00), %g1 <== NOT EXECUTED 40022458: c4 00 60 08 ld [ %g1 + 8 ], %g2 ! 4004ac08 <== NOT EXECUTED 4002245c: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 40022460: 1a 80 00 1b bcc 400224cc <== NOT EXECUTED 40022464: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40022468: c6 00 60 9c ld [ %g1 + 0x9c ], %g3 ! 4005fc9c <== NOT EXECUTED 4002246c: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 40022470: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40022474: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40022478: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4002247c: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40022480: 86 00 c0 01 add %g3, %g1, %g3 <== NOT EXECUTED rtems_libio_check_is_open(iop); 40022484: c2 00 e0 0c ld [ %g3 + 0xc ], %g1 <== NOT EXECUTED 40022488: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4002248c: 02 80 00 10 be 400224cc <== NOT EXECUTED 40022490: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 40022494: 02 80 00 14 be 400224e4 <== NOT EXECUTED 40022498: 01 00 00 00 nop <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) 4002249c: c2 00 e0 30 ld [ %g3 + 0x30 ], %g1 <== NOT EXECUTED 400224a0: c4 00 60 1c ld [ %g1 + 0x1c ], %g2 <== NOT EXECUTED 400224a4: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400224a8: 02 80 00 15 be 400224fc <== NOT EXECUTED 400224ac: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); 400224b0: c2 00 e0 14 ld [ %g3 + 0x14 ], %g1 <== NOT EXECUTED 400224b4: c4 00 60 1c ld [ %g1 + 0x1c ], %g2 <== NOT EXECUTED 400224b8: 90 00 e0 10 add %g3, 0x10, %o0 <== NOT EXECUTED 400224bc: 9f c0 80 00 call %g2 <== NOT EXECUTED 400224c0: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED } 400224c4: 81 c7 e0 08 ret <== NOT EXECUTED 400224c8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED { rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 400224cc: 40 00 41 99 call 40032b30 <__errno> <== NOT EXECUTED 400224d0: 01 00 00 00 nop <== NOT EXECUTED 400224d4: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 400224d8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400224dc: 10 bf ff fa b 400224c4 <== NOT EXECUTED 400224e0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 400224e4: 40 00 41 93 call 40032b30 <__errno> <== NOT EXECUTED 400224e8: 01 00 00 00 nop <== NOT EXECUTED 400224ec: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 400224f0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400224f4: 10 bf ff f4 b 400224c4 <== NOT EXECUTED 400224f8: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 400224fc: 40 00 41 8d call 40032b30 <__errno> <== NOT EXECUTED 40022500: 01 00 00 00 nop <== NOT EXECUTED 40022504: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 40022508: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002250c: 10 bf ff ee b 400224c4 <== NOT EXECUTED 40022510: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 40022514 : int fchown( int fd, uid_t owner, gid_t group ) { 40022514: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40022518: 03 10 01 2b sethi %hi(0x4004ac00), %g1 <== NOT EXECUTED 4002251c: c4 00 60 08 ld [ %g1 + 8 ], %g2 ! 4004ac08 <== NOT EXECUTED 40022520: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 40022524: 1a 80 00 1b bcc 40022590 <== NOT EXECUTED 40022528: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4002252c: c6 00 60 9c ld [ %g1 + 0x9c ], %g3 ! 4005fc9c <== NOT EXECUTED 40022530: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 40022534: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40022538: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002253c: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40022540: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40022544: 84 00 c0 01 add %g3, %g1, %g2 <== NOT EXECUTED rtems_libio_check_is_open(iop); 40022548: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4002254c: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40022550: 02 80 00 10 be 40022590 <== NOT EXECUTED 40022554: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 40022558: 02 80 00 14 be 400225a8 <== NOT EXECUTED 4002255c: 01 00 00 00 nop <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) 40022560: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED 40022564: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40022568: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002256c: 02 80 00 15 be 400225c0 <== NOT EXECUTED 40022570: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); 40022574: 95 2e a0 10 sll %i2, 0x10, %o2 <== NOT EXECUTED 40022578: 90 00 a0 10 add %g2, 0x10, %o0 <== NOT EXECUTED 4002257c: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 40022580: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022584: 95 32 a0 10 srl %o2, 0x10, %o2 <== NOT EXECUTED } 40022588: 81 c7 e0 08 ret <== NOT EXECUTED 4002258c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED { rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 40022590: 40 00 41 68 call 40032b30 <__errno> <== NOT EXECUTED 40022594: 01 00 00 00 nop <== NOT EXECUTED 40022598: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 4002259c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400225a0: 10 bf ff fa b 40022588 <== NOT EXECUTED 400225a4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 400225a8: 40 00 41 62 call 40032b30 <__errno> <== NOT EXECUTED 400225ac: 01 00 00 00 nop <== NOT EXECUTED 400225b0: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 400225b4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400225b8: 10 bf ff f4 b 40022588 <== NOT EXECUTED 400225bc: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 400225c0: 40 00 41 5c call 40032b30 <__errno> <== NOT EXECUTED 400225c4: 01 00 00 00 nop <== NOT EXECUTED 400225c8: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 400225cc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400225d0: 10 bf ff ee b 40022588 <== NOT EXECUTED 400225d4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 40030524 : int fcntl( int fd, int cmd, ... ) { 40030524: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 40030528: 03 10 01 2b sethi %hi(0x4004ac00), %g1 <== NOT EXECUTED 4003052c: c8 00 60 08 ld [ %g1 + 8 ], %g4 ! 4004ac08 <== NOT EXECUTED ... ) { int ret; va_list ap; va_start( ap, cmd ); 40030530: 90 07 a0 4c add %fp, 0x4c, %o0 <== NOT EXECUTED 40030534: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 40030538: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 4003053c: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 40030540: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 40030544: 80 a6 00 04 cmp %i0, %g4 <== NOT EXECUTED 40030548: 1a 80 00 7c bcc 40030738 <== NOT EXECUTED 4003054c: d0 27 bf f4 st %o0, [ %fp + -12 ] <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40030550: 39 10 01 7f sethi %hi(0x4005fc00), %i4 <== NOT EXECUTED 40030554: da 07 20 9c ld [ %i4 + 0x9c ], %o5 ! 4005fc9c <== NOT EXECUTED 40030558: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4003055c: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40030560: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40030564: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40030568: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4003056c: ba 03 40 01 add %o5, %g1, %i5 <== NOT EXECUTED rtems_libio_check_is_open(iop); 40030570: d8 07 60 0c ld [ %i5 + 0xc ], %o4 <== NOT EXECUTED 40030574: 80 8b 21 00 btst 0x100, %o4 <== NOT EXECUTED 40030578: 02 80 00 70 be 40030738 <== NOT EXECUTED 4003057c: 80 a6 60 09 cmp %i1, 9 <== NOT EXECUTED /* * This switch should contain all the cases from POSIX. */ switch ( cmd ) { 40030580: 08 80 00 08 bleu 400305a0 <== NOT EXECUTED 40030584: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED errno = ENOTSUP; ret = -1; break; default: errno = EINVAL; 40030588: 40 00 09 6a call 40032b30 <__errno> <== NOT EXECUTED 4003058c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40030590: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40030594: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40030598: 81 c7 e0 08 ret <== NOT EXECUTED 4003059c: 81 e8 00 00 restore <== NOT EXECUTED /* * This switch should contain all the cases from POSIX. */ switch ( cmd ) { 400305a0: 05 10 00 c1 sethi %hi(0x40030400), %g2 <== NOT EXECUTED 400305a4: 84 10 a0 fc or %g2, 0xfc, %g2 ! 400304fc <== NOT EXECUTED 400305a8: c6 00 80 01 ld [ %g2 + %g1 ], %g3 <== NOT EXECUTED 400305ac: 81 c0 c0 00 jmp %g3 <== NOT EXECUTED 400305b0: 01 00 00 00 nop <== NOT EXECUTED errno = ENOTSUP; ret = -1; break; case F_GETOWN: /* for sockets. */ errno = ENOTSUP; 400305b4: 40 00 09 5f call 40032b30 <__errno> <== NOT EXECUTED 400305b8: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 400305bc: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400305c0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400305c4: 81 c7 e0 08 ret <== NOT EXECUTED 400305c8: 81 e8 00 00 restore <== NOT EXECUTED 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 ) ); 400305cc: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED 400305d0: 7f ff 59 ff call 40006dcc <== NOT EXECUTED 400305d4: b0 10 20 00 clr %i0 <== NOT EXECUTED /* * XXX If we are turning on append, should we seek to the end? */ iop->flags = (iop->flags & ~mask) | (flags & mask); 400305d8: c2 07 60 0c ld [ %i5 + 0xc ], %g1 <== NOT EXECUTED 400305dc: 90 0a 22 01 and %o0, 0x201, %o0 <== NOT EXECUTED 400305e0: 82 08 7d fe and %g1, -514, %g1 <== NOT EXECUTED 400305e4: 90 12 00 01 or %o0, %g1, %o0 <== NOT EXECUTED 400305e8: d0 27 60 0c st %o0, [ %i5 + 0xc ] <== NOT EXECUTED * If we got this far successfully, then we give the optional * filesystem specific handler a chance to process this. */ if (ret >= 0) { if (iop->handlers->fcntl_h) { 400305ec: c2 07 60 30 ld [ %i5 + 0x30 ], %g1 <== NOT EXECUTED 400305f0: c2 00 60 30 ld [ %g1 + 0x30 ], %g1 <== NOT EXECUTED 400305f4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400305f8: 02 bf ff e8 be 40030598 <== NOT EXECUTED 400305fc: 92 10 00 1d mov %i5, %o1 <== NOT EXECUTED int err = (*iop->handlers->fcntl_h)( cmd, iop ); 40030600: 9f c0 40 00 call %g1 <== NOT EXECUTED 40030604: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if (err) { 40030608: ba 92 20 00 orcc %o0, 0, %i5 <== NOT EXECUTED 4003060c: 12 80 00 04 bne 4003061c <== NOT EXECUTED 40030610: 01 00 00 00 nop <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 40030614: 81 c7 e0 08 ret <== NOT EXECUTED 40030618: 81 e8 00 00 restore <== NOT EXECUTED if (ret >= 0) { if (iop->handlers->fcntl_h) { int err = (*iop->handlers->fcntl_h)( cmd, iop ); if (err) { errno = err; 4003061c: 40 00 09 45 call 40032b30 <__errno> <== NOT EXECUTED 40030620: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40030624: fa 22 00 00 st %i5, [ %o0 ] <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 40030628: 81 c7 e0 08 ret <== NOT EXECUTED 4003062c: 81 e8 00 00 restore <== NOT EXECUTED else iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC; break; case F_GETFL: /* more flags (cloexec) */ ret = rtems_libio_to_fcntl_flags( iop->flags ); 40030630: 7f ff 59 39 call 40006b14 <== NOT EXECUTED 40030634: 90 10 00 0c mov %o4, %o0 <== NOT EXECUTED 40030638: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED /* * If we got this far successfully, then we give the optional * filesystem specific handler a chance to process this. */ if (ret >= 0) { 4003063c: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40030640: 36 bf ff ec bge,a 400305f0 <== NOT EXECUTED 40030644: c2 07 60 30 ld [ %i5 + 0x30 ], %g1 <== NOT EXECUTED va_list ap; va_start( ap, cmd ); ret = vfcntl(fd,cmd,ap); va_end(ap); return ret; } 40030648: 81 c7 e0 08 ret <== NOT EXECUTED 4003064c: 81 e8 00 00 restore <== NOT EXECUTED * if a new process is exec()'ed. Since RTEMS does not support * processes, then we can ignore this one except to make * F_GETFD work. */ if ( va_arg( ap, int ) ) 40030650: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40030654: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40030658: 02 80 00 2d be 4003070c <== NOT EXECUTED 4003065c: 82 0b 37 ff and %o4, -2049, %g1 <== NOT EXECUTED iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC; 40030660: 82 13 28 00 or %o4, 0x800, %g1 <== NOT EXECUTED 40030664: b0 10 20 00 clr %i0 <== NOT EXECUTED 40030668: 10 bf ff e1 b 400305ec <== NOT EXECUTED 4003066c: c2 27 60 0c st %g1, [ %i5 + 0xc ] <== NOT EXECUTED diop->pathinfo = iop->pathinfo; ret = (int) (diop - rtems_libio_iops); break; case F_GETFD: /* get f_flags */ ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0); 40030670: 83 33 20 0b srl %o4, 0xb, %g1 <== NOT EXECUTED 40030674: 10 bf ff de b 400305ec <== NOT EXECUTED 40030678: b0 08 60 01 and %g1, 1, %i0 <== NOT EXECUTED * This switch should contain all the cases from POSIX. */ switch ( cmd ) { case F_DUPFD: /* dup */ fd2 = va_arg( ap, int ); 4003067c: c6 02 00 00 ld [ %o0 ], %g3 <== NOT EXECUTED if ( fd2 ) 40030680: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40030684: 02 80 00 33 be 40030750 <== NOT EXECUTED 40030688: 80 a1 00 03 cmp %g4, %g3 <== NOT EXECUTED diop = rtems_libio_iop( fd2 ); 4003068c: 90 10 20 00 clr %o0 <== NOT EXECUTED 40030690: 18 80 00 22 bgu 40030718 <== NOT EXECUTED 40030694: 96 10 20 00 clr %o3 <== NOT EXECUTED } diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 40030698: c2 07 60 10 ld [ %i5 + 0x10 ], %g1 <== NOT EXECUTED break; } } diop->handlers = iop->handlers; diop->file_info = iop->file_info; 4003069c: c6 07 60 2c ld [ %i5 + 0x2c ], %g3 <== NOT EXECUTED diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 400306a0: c2 22 20 10 st %g1, [ %o0 + 0x10 ] <== NOT EXECUTED 400306a4: c4 07 60 14 ld [ %i5 + 0x14 ], %g2 <== NOT EXECUTED ret = (int) (diop - rtems_libio_iops); 400306a8: c8 07 20 9c ld [ %i4 + 0x9c ], %g4 <== NOT EXECUTED } diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 400306ac: c4 22 20 14 st %g2, [ %o0 + 0x14 ] <== NOT EXECUTED 400306b0: c2 07 60 18 ld [ %i5 + 0x18 ], %g1 <== NOT EXECUTED ret = -1; break; } } diop->handlers = iop->handlers; 400306b4: da 07 60 30 ld [ %i5 + 0x30 ], %o5 <== NOT EXECUTED diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 400306b8: c2 22 20 18 st %g1, [ %o0 + 0x18 ] <== NOT EXECUTED 400306bc: c4 07 60 1c ld [ %i5 + 0x1c ], %g2 <== NOT EXECUTED ret = (int) (diop - rtems_libio_iops); 400306c0: 88 22 c0 04 sub %o3, %g4, %g4 <== NOT EXECUTED break; } } diop->handlers = iop->handlers; diop->file_info = iop->file_info; 400306c4: c6 22 20 2c st %g3, [ %o0 + 0x2c ] <== NOT EXECUTED diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; ret = (int) (diop - rtems_libio_iops); 400306c8: 89 39 20 02 sra %g4, 2, %g4 <== NOT EXECUTED 400306cc: 87 29 20 02 sll %g4, 2, %g3 <== NOT EXECUTED } diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; 400306d0: c4 22 20 1c st %g2, [ %o0 + 0x1c ] <== NOT EXECUTED ret = -1; break; } } diop->handlers = iop->handlers; 400306d4: da 22 20 30 st %o5, [ %o0 + 0x30 ] <== NOT EXECUTED diop->file_info = iop->file_info; diop->flags = iop->flags; diop->pathinfo = iop->pathinfo; ret = (int) (diop - rtems_libio_iops); 400306d8: 85 29 20 06 sll %g4, 6, %g2 <== NOT EXECUTED } } diop->handlers = iop->handlers; diop->file_info = iop->file_info; diop->flags = iop->flags; 400306dc: d8 22 20 0c st %o4, [ %o0 + 0xc ] <== NOT EXECUTED diop->pathinfo = iop->pathinfo; ret = (int) (diop - rtems_libio_iops); 400306e0: 84 20 80 03 sub %g2, %g3, %g2 <== NOT EXECUTED 400306e4: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 400306e8: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 400306ec: 87 28 60 0c sll %g1, 0xc, %g3 <== NOT EXECUTED 400306f0: 82 00 40 03 add %g1, %g3, %g1 <== NOT EXECUTED 400306f4: 82 00 40 04 add %g1, %g4, %g1 <== NOT EXECUTED 400306f8: 83 28 60 04 sll %g1, 4, %g1 <== NOT EXECUTED 400306fc: 82 20 40 04 sub %g1, %g4, %g1 <== NOT EXECUTED 40030700: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40030704: 10 bf ff ce b 4003063c <== NOT EXECUTED 40030708: b0 21 00 01 sub %g4, %g1, %i0 <== NOT EXECUTED */ if ( va_arg( ap, int ) ) iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC; else iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC; 4003070c: b0 10 20 00 clr %i0 <== NOT EXECUTED 40030710: 10 bf ff b7 b 400305ec <== NOT EXECUTED 40030714: c2 27 60 0c st %g1, [ %i5 + 0xc ] <== NOT EXECUTED switch ( cmd ) { case F_DUPFD: /* dup */ fd2 = va_arg( ap, int ); if ( fd2 ) diop = rtems_libio_iop( fd2 ); 40030718: 85 28 e0 02 sll %g3, 2, %g2 <== NOT EXECUTED 4003071c: 83 28 e0 04 sll %g3, 4, %g1 <== NOT EXECUTED 40030720: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40030724: 82 00 40 03 add %g1, %g3, %g1 <== NOT EXECUTED 40030728: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4003072c: 90 03 40 01 add %o5, %g1, %o0 <== NOT EXECUTED 40030730: 10 bf ff da b 40030698 <== NOT EXECUTED 40030734: 96 10 00 08 mov %o0, %o3 <== NOT EXECUTED int mask; int ret = 0; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 40030738: 40 00 08 fe call 40032b30 <__errno> <== NOT EXECUTED 4003073c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40030740: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 40030744: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40030748: 81 c7 e0 08 ret <== NOT EXECUTED 4003074c: 81 e8 00 00 restore <== NOT EXECUTED fd2 = va_arg( ap, int ); if ( fd2 ) diop = rtems_libio_iop( fd2 ); else { /* allocate a file control block */ diop = rtems_libio_allocate(); 40030750: 7f ff 59 61 call 40006cd4 <== NOT EXECUTED 40030754: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( diop == 0 ) { 40030758: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4003075c: 02 bf ff 8f be 40030598 <== NOT EXECUTED 40030760: 96 10 00 08 mov %o0, %o3 <== NOT EXECUTED 40030764: 10 bf ff cd b 40030698 <== NOT EXECUTED 40030768: d8 07 60 0c ld [ %i5 + 0xc ], %o4 <== NOT EXECUTED 40024bb8 : /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 40024bb8: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED 40024bbc: c4 00 61 40 ld [ %g1 + 0x140 ], %g2 ! 4005fd40 <== NOT EXECUTED 40024bc0: 82 10 61 40 or %g1, 0x140, %g1 <== NOT EXECUTED 40024bc4: 86 00 60 04 add %g1, 4, %g3 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 40024bc8: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 40024bcc: 02 80 00 10 be 40024c0c <== NOT EXECUTED 40024bd0: 01 00 00 00 nop <== NOT EXECUTED 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 ) { 40024bd4: d2 02 60 0c ld [ %o1 + 0xc ], %o1 <== NOT EXECUTED 40024bd8: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED 40024bdc: 80 a0 40 09 cmp %g1, %o1 <== NOT EXECUTED 40024be0: 32 80 00 08 bne,a 40024c00 <== NOT EXECUTED 40024be4: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 40024be8: 81 c3 e0 08 retl <== NOT EXECUTED 40024bec: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 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 ) { 40024bf0: 80 a0 40 09 cmp %g1, %o1 <== NOT EXECUTED 40024bf4: 02 80 00 08 be 40024c14 <== NOT EXECUTED 40024bf8: 90 10 20 01 mov 1, %o0 <== 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 ) { 40024bfc: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 40024c00: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 40024c04: 32 bf ff fb bne,a 40024bf0 <== NOT EXECUTED 40024c08: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED return true; } } return false; } 40024c0c: 81 c3 e0 08 retl <== NOT EXECUTED 40024c10: 90 10 20 00 clr %o0 <== NOT EXECUTED 40024c14: 81 c3 e0 08 retl <== NOT EXECUTED 40024c18: 01 00 00 00 nop 4000b790 : void free( void *ptr ) { MSBUMP(free_calls, 1); 4000b790: 9d e3 bf 98 save %sp, -104, %sp 4000b794: 05 10 00 66 sethi %hi(0x40019800), %g2 4000b798: 84 10 a1 98 or %g2, 0x198, %g2 ! 40019998 4000b79c: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 4000b7a0: b2 10 00 18 mov %i0, %i1 4000b7a4: 82 00 60 01 inc %g1 if ( !ptr ) 4000b7a8: 80 a6 20 00 cmp %i0, 0 4000b7ac: 02 80 00 15 be 4000b800 4000b7b0: c2 20 a0 0c st %g1, [ %g2 + 0xc ] /* * Do not attempt to free memory if in a critical section or ISR. */ if ( _System_state_Is_up(_System_state_Get()) && 4000b7b4: 03 10 00 67 sethi %hi(0x40019c00), %g1 4000b7b8: c4 00 60 b4 ld [ %g1 + 0xb4 ], %g2 ! 40019cb4 <_System_state_Current> 4000b7bc: 80 a0 a0 03 cmp %g2, 3 4000b7c0: 02 80 00 17 be 4000b81c 4000b7c4: 03 10 00 65 sethi %hi(0x40019400), %g1 #endif /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 4000b7c8: c2 00 62 64 ld [ %g1 + 0x264 ], %g1 ! 40019664 4000b7cc: 80 a0 60 00 cmp %g1, 0 4000b7d0: 02 80 00 06 be 4000b7e8 4000b7d4: 37 10 00 66 sethi %hi(0x40019800), %i3 (*rtems_malloc_statistics_helpers->at_free)(ptr); 4000b7d8: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 4000b7dc: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b7e0: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( !_Protected_heap_Free( &RTEMS_Malloc_Heap, ptr ) ) { 4000b7e4: 37 10 00 66 sethi %hi(0x40019800), %i3 <== NOT EXECUTED 4000b7e8: 92 10 00 19 mov %i1, %o1 4000b7ec: 40 00 05 25 call 4000cc80 <_Protected_heap_Free> 4000b7f0: 90 16 e1 40 or %i3, 0x140, %o0 4000b7f4: 80 8a 20 ff btst 0xff, %o0 4000b7f8: 02 80 00 04 be 4000b808 4000b7fc: 82 16 e1 40 or %i3, 0x140, %g1 4000b800: 81 c7 e0 08 ret 4000b804: 81 e8 00 00 restore printk( "Program heap: free of bad pointer %p -- range %p - %p \n", 4000b808: f6 00 60 1c ld [ %g1 + 0x1c ], %i3 <== NOT EXECUTED 4000b80c: f4 00 60 18 ld [ %g1 + 0x18 ], %i2 <== NOT EXECUTED 4000b810: 31 10 00 60 sethi %hi(0x40018000), %i0 <== NOT EXECUTED 4000b814: 7f ff e2 2e call 400040cc <== NOT EXECUTED 4000b818: 91 ee 22 c8 restore %i0, 0x2c8, %o0 <== NOT EXECUTED /* * Do not attempt to free memory if in a critical section or ISR. */ if ( _System_state_Is_up(_System_state_Get()) && 4000b81c: 40 00 01 2d call 4000bcd0 4000b820: 01 00 00 00 nop 4000b824: 80 8a 20 ff btst 0xff, %o0 4000b828: 12 bf ff e8 bne 4000b7c8 4000b82c: 03 10 00 65 sethi %hi(0x40019400), %g1 !malloc_is_system_state_OK() ) { malloc_deferred_free(ptr); 4000b830: 40 00 01 3b call 4000bd1c <== NOT EXECUTED 4000b834: 81 e8 00 00 restore <== NOT EXECUTED 4000b838: 01 00 00 00 nop 4002402c : * NOTE: this must be called with * thread dispatching disabled! */ static void free_user_env(void *venv) { 4002402c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_user_env_t *env = (rtems_user_env_t*) venv ; if (env != &rtems_global_user_env 40024030: 03 10 01 80 sethi %hi(0x40060000), %g1 <== NOT EXECUTED 40024034: 82 10 62 40 or %g1, 0x240, %g1 ! 40060240 <== NOT EXECUTED 40024038: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4002403c: 02 80 00 18 be 4002409c <== NOT EXECUTED 40024040: 01 00 00 00 nop <== NOT EXECUTED #ifdef HAVE_USERENV_REFCNT && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); 40024044: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40024048: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002404c: 22 80 00 09 be,a 40024070 <== NOT EXECUTED 40024050: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 40024054: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024058: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002405c: 22 80 00 05 be,a 40024070 <== NOT EXECUTED 40024060: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 40024064: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024068: 90 06 20 04 add %i0, 4, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &env->root_directory); 4002406c: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 40024070: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024074: 02 80 00 08 be 40024094 <== NOT EXECUTED 40024078: 01 00 00 00 nop <== NOT EXECUTED 4002407c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024080: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024084: 02 80 00 04 be 40024094 <== NOT EXECUTED 40024088: 01 00 00 00 nop <== NOT EXECUTED 4002408c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024090: 90 06 20 14 add %i0, 0x14, %o0 <== NOT EXECUTED free(env); 40024094: 7f ff 8a 16 call 400068ec <== NOT EXECUTED 40024098: 81 e8 00 00 restore <== NOT EXECUTED 4002409c: 81 c7 e0 08 ret <== NOT EXECUTED 400240a0: 81 e8 00 00 restore <== NOT EXECUTED 40016e4c : int fstat( int fd, struct stat *sbuf ) { 40016e4c: 9d e3 bf 98 save %sp, -104, %sp /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) 40016e50: 92 96 60 00 orcc %i1, 0, %o1 40016e54: 02 80 00 3f be 40016f50 40016e58: 03 10 00 63 sethi %hi(0x40018c00), %g1 /* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); 40016e5c: c4 00 60 48 ld [ %g1 + 0x48 ], %g2 ! 40018c48 40016e60: 80 a6 00 02 cmp %i0, %g2 40016e64: 1a 80 00 2f bcc 40016f20 40016e68: 03 10 00 66 sethi %hi(0x40019800), %g1 40016e6c: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 ! 40019934 40016e70: 85 2e 20 02 sll %i0, 2, %g2 40016e74: 83 2e 20 04 sll %i0, 4, %g1 40016e78: 82 20 40 02 sub %g1, %g2, %g1 40016e7c: 82 00 40 18 add %g1, %i0, %g1 40016e80: 83 28 60 02 sll %g1, 2, %g1 40016e84: 86 00 c0 01 add %g3, %g1, %g3 rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); 40016e88: c4 00 e0 0c ld [ %g3 + 0xc ], %g2 40016e8c: 80 88 a1 00 btst 0x100, %g2 40016e90: 02 80 00 24 be 40016f20 40016e94: 01 00 00 00 nop if ( !iop->handlers ) 40016e98: c2 00 e0 30 ld [ %g3 + 0x30 ], %g1 40016e9c: 80 a0 60 00 cmp %g1, 0 40016ea0: 02 80 00 20 be 40016f20 40016ea4: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fstat_h ) 40016ea8: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 40016eac: 80 a0 60 00 cmp %g1, 0 40016eb0: 02 80 00 22 be 40016f38 40016eb4: 01 00 00 00 nop /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); 40016eb8: c0 22 40 00 clr [ %o1 ] 40016ebc: c0 22 60 04 clr [ %o1 + 4 ] 40016ec0: c0 22 60 08 clr [ %o1 + 8 ] 40016ec4: c0 22 60 0c clr [ %o1 + 0xc ] 40016ec8: c0 22 60 10 clr [ %o1 + 0x10 ] 40016ecc: c0 22 60 14 clr [ %o1 + 0x14 ] 40016ed0: c0 22 60 18 clr [ %o1 + 0x18 ] 40016ed4: c0 22 60 1c clr [ %o1 + 0x1c ] 40016ed8: c0 22 60 20 clr [ %o1 + 0x20 ] 40016edc: c0 22 60 24 clr [ %o1 + 0x24 ] 40016ee0: c0 22 60 28 clr [ %o1 + 0x28 ] 40016ee4: c0 22 60 2c clr [ %o1 + 0x2c ] 40016ee8: c0 22 60 30 clr [ %o1 + 0x30 ] 40016eec: c0 22 60 34 clr [ %o1 + 0x34 ] 40016ef0: c0 22 60 38 clr [ %o1 + 0x38 ] 40016ef4: c0 22 60 3c clr [ %o1 + 0x3c ] 40016ef8: c0 22 60 40 clr [ %o1 + 0x40 ] 40016efc: c0 22 60 44 clr [ %o1 + 0x44 ] 40016f00: c0 22 60 48 clr [ %o1 + 0x48 ] 40016f04: c0 22 60 4c clr [ %o1 + 0x4c ] return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); 40016f08: c2 00 e0 30 ld [ %g3 + 0x30 ], %g1 40016f0c: c4 00 60 18 ld [ %g1 + 0x18 ], %g2 40016f10: 9f c0 80 00 call %g2 40016f14: 90 00 e0 10 add %g3, 0x10, %o0 } 40016f18: 81 c7 e0 08 ret 40016f1c: 91 e8 00 08 restore %g0, %o0, %o0 iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 40016f20: 7f ff db 5b call 4000dc8c <__errno> <== NOT EXECUTED 40016f24: 01 00 00 00 nop <== NOT EXECUTED 40016f28: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 40016f2c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40016f30: 10 bf ff fa b 40016f18 <== NOT EXECUTED 40016f34: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !iop->handlers->fstat_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 40016f38: 7f ff db 55 call 4000dc8c <__errno> <== NOT EXECUTED 40016f3c: 01 00 00 00 nop <== NOT EXECUTED 40016f40: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 40016f44: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40016f48: 10 bf ff f4 b 40016f18 <== NOT EXECUTED 40016f4c: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) rtems_set_errno_and_return_minus_one( EFAULT ); 40016f50: 7f ff db 4f call 4000dc8c <__errno> <== NOT EXECUTED 40016f54: 01 00 00 00 nop <== NOT EXECUTED 40016f58: 82 10 20 0e mov 0xe, %g1 ! e <== NOT EXECUTED 40016f5c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40016f60: 10 bf ff ee b 40016f18 <== NOT EXECUTED 40016f64: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 4002270c : #include int fsync( int fd ) { 4002270c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40022710: 03 10 01 2b sethi %hi(0x4004ac00), %g1 <== NOT EXECUTED 40022714: c4 00 60 08 ld [ %g1 + 8 ], %g2 ! 4004ac08 <== NOT EXECUTED 40022718: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 4002271c: 1a 80 00 1b bcc 40022788 <== NOT EXECUTED 40022720: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40022724: c6 00 60 9c ld [ %g1 + 0x9c ], %g3 ! 4005fc9c <== NOT EXECUTED 40022728: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4002272c: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40022730: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40022734: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40022738: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002273c: 90 00 c0 01 add %g3, %g1, %o0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 40022740: c8 02 20 0c ld [ %o0 + 0xc ], %g4 <== NOT EXECUTED 40022744: 80 89 21 00 btst 0x100, %g4 <== NOT EXECUTED 40022748: 02 80 00 10 be 40022788 <== NOT EXECUTED 4002274c: 80 89 20 04 btst 4, %g4 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 40022750: 02 80 00 14 be 400227a0 <== NOT EXECUTED 40022754: 01 00 00 00 nop <== NOT EXECUTED /* * Now process the fsync(). */ if ( !iop->handlers ) 40022758: c8 02 20 30 ld [ %o0 + 0x30 ], %g4 <== NOT EXECUTED 4002275c: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 40022760: 02 80 00 0a be 40022788 <== NOT EXECUTED 40022764: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fsync_h ) 40022768: c8 01 20 28 ld [ %g4 + 0x28 ], %g4 <== NOT EXECUTED 4002276c: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 40022770: 02 80 00 12 be 400227b8 <== NOT EXECUTED 40022774: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->fsync_h)( iop ); 40022778: 9f c1 00 00 call %g4 <== NOT EXECUTED 4002277c: 01 00 00 00 nop <== NOT EXECUTED } 40022780: 81 c7 e0 08 ret <== NOT EXECUTED 40022784: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED /* * Now process the fsync(). */ if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 40022788: 40 00 40 ea call 40032b30 <__errno> <== NOT EXECUTED 4002278c: 01 00 00 00 nop <== NOT EXECUTED 40022790: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 40022794: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40022798: 10 bf ff fa b 40022780 <== NOT EXECUTED 4002279c: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 400227a0: 40 00 40 e4 call 40032b30 <__errno> <== NOT EXECUTED 400227a4: 01 00 00 00 nop <== NOT EXECUTED 400227a8: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 400227ac: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400227b0: 10 bf ff f4 b 40022780 <== NOT EXECUTED 400227b4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fsync_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 400227b8: 40 00 40 de call 40032b30 <__errno> <== NOT EXECUTED 400227bc: 01 00 00 00 nop <== NOT EXECUTED 400227c0: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 400227c4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400227c8: 10 bf ff ee b 40022780 <== NOT EXECUTED 400227cc: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 4000b83c : int ftruncate( int fd, off_t length ) { 4000b83c: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc; rtems_libio_check_fd( fd ); 4000b840: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000b844: c4 00 60 48 ld [ %g1 + 0x48 ], %g2 ! 40018c48 <== NOT EXECUTED 4000b848: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 4000b84c: 1a 80 00 2b bcc 4000b8f8 <== NOT EXECUTED 4000b850: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4000b854: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 ! 40019934 <== NOT EXECUTED 4000b858: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4000b85c: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4000b860: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4000b864: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4000b868: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4000b86c: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4000b870: c4 06 20 0c ld [ %i0 + 0xc ], %g2 <== NOT EXECUTED 4000b874: 80 88 a1 00 btst 0x100, %g2 <== NOT EXECUTED 4000b878: 02 80 00 20 be 4000b8f8 <== NOT EXECUTED 4000b87c: 01 00 00 00 nop <== NOT EXECUTED /* * Make sure we are not working on a directory */ loc = iop->pathinfo; 4000b880: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 4000b884: c2 27 bf e8 st %g1, [ %fp + -24 ] <== NOT EXECUTED 4000b888: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 <== NOT EXECUTED 4000b88c: c4 27 bf ec st %g2, [ %fp + -20 ] <== NOT EXECUTED 4000b890: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 <== NOT EXECUTED 4000b894: c2 27 bf f0 st %g1, [ %fp + -16 ] <== NOT EXECUTED 4000b898: c4 06 20 1c ld [ %i0 + 0x1c ], %g2 <== NOT EXECUTED if ( !loc.ops->node_type_h ) 4000b89c: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 4000b8a0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b8a4: 02 80 00 21 be 4000b928 <== NOT EXECUTED 4000b8a8: c4 27 bf f4 st %g2, [ %fp + -12 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) 4000b8ac: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b8b0: 90 07 bf e8 add %fp, -24, %o0 <== NOT EXECUTED 4000b8b4: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4000b8b8: 02 80 00 22 be 4000b940 <== NOT EXECUTED 4000b8bc: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4000b8c0: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 4000b8c4: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 4000b8c8: 02 80 00 12 be 4000b910 <== NOT EXECUTED 4000b8cc: 01 00 00 00 nop <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) 4000b8d0: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 4000b8d4: c2 00 60 20 ld [ %g1 + 0x20 ], %g1 <== NOT EXECUTED 4000b8d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b8dc: 02 80 00 13 be 4000b928 <== NOT EXECUTED 4000b8e0: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->ftruncate_h)( iop, length ); 4000b8e4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000b8e8: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b8ec: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED } 4000b8f0: 81 c7 e0 08 ret <== NOT EXECUTED 4000b8f4: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED rtems_libio_t *iop; rtems_filesystem_location_info_t loc; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 4000b8f8: 40 00 08 e5 call 4000dc8c <__errno> <== NOT EXECUTED 4000b8fc: 01 00 00 00 nop <== NOT EXECUTED 4000b900: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 4000b904: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b908: 10 bf ff fa b 4000b8f0 <== NOT EXECUTED 4000b90c: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( EISDIR ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4000b910: 40 00 08 df call 4000dc8c <__errno> <== NOT EXECUTED 4000b914: 01 00 00 00 nop <== NOT EXECUTED 4000b918: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 4000b91c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b920: 10 bf ff f4 b 4000b8f0 <== NOT EXECUTED 4000b924: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 4000b928: 40 00 08 d9 call 4000dc8c <__errno> <== NOT EXECUTED 4000b92c: 01 00 00 00 nop <== NOT EXECUTED 4000b930: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4000b934: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b938: 10 bf ff ee b 4000b8f0 <== NOT EXECUTED 4000b93c: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED loc = iop->pathinfo; if ( !loc.ops->node_type_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( EISDIR ); 4000b940: 40 00 08 d3 call 4000dc8c <__errno> <== NOT EXECUTED 4000b944: 01 00 00 00 nop <== NOT EXECUTED 4000b948: 82 10 20 15 mov 0x15, %g1 ! 15 <== NOT EXECUTED 4000b94c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b950: 10 bf ff e8 b 4000b8f0 <== NOT EXECUTED 4000b954: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 400228ec : char * getcwd ( char *pt, size_t size) { 400228ec: 9d e3 bf 30 save %sp, -208, %sp <== NOT EXECUTED * If no buffer specified by the user, allocate one as necessary. * If a buffer is specified, the size has to be non-zero. The path * is built from the end of the buffer backwards. */ if (pt) 400228f0: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 400228f4: 02 80 00 fa be 40022cdc <== NOT EXECUTED 400228f8: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED if (!size) { errno = EINVAL; return (char *) NULL; } ept = pt + size; 400228fc: ae 10 20 00 clr %l7 <== NOT EXECUTED */ if (pt) { ptsize = 0; if (!size) 40022900: 02 80 00 f1 be 40022cc4 <== NOT EXECUTED 40022904: b2 06 00 19 add %i0, %i1, %i1 <== NOT EXECUTED return (char *) NULL; } ept = pt + ptsize; } bpt = ept - 1; *bpt = '\0'; 40022908: c0 2e 7f ff clrb [ %i1 + -1 ] <== NOT EXECUTED * Allocate bytes (1024 - malloc space) for the string of "../"'s. * Should always be enough (it's 340 levels). If it's not, allocate * as necessary. Special * case the first stat, it's ".", not "..". */ if (!(up = (char *) malloc (upsize = 1024 - 4))) 4002290c: 90 10 23 fc mov 0x3fc, %o0 <== NOT EXECUTED 40022910: 7f ff 91 9b call 40006f7c <== NOT EXECUTED 40022914: b8 06 7f ff add %i1, -1, %i4 <== NOT EXECUTED 40022918: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 4002291c: 02 80 00 0c be 4002294c <== NOT EXECUTED 40022920: 82 10 20 2e mov 0x2e, %g1 <== NOT EXECUTED goto err; } eup = up + MAXPATHLEN; bup = up; up[0] = '.'; up[1] = '\0'; 40022924: c0 2c 60 01 clrb [ %l1 + 1 ] <== NOT EXECUTED { goto err; } eup = up + MAXPATHLEN; bup = up; up[0] = '.'; 40022928: c2 2c 40 00 stb %g1, [ %l1 ] <== NOT EXECUTED up[1] = '\0'; /* Save root values, so know when to stop. */ if (stat ("/", &s)) 4002292c: ac 07 bf a8 add %fp, -88, %l6 <== NOT EXECUTED 40022930: 11 10 01 17 sethi %hi(0x40045c00), %o0 <== NOT EXECUTED 40022934: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED 40022938: 7f ff 96 2d call 400081ec <== NOT EXECUTED 4002293c: 90 12 21 80 or %o0, 0x180, %o0 <== NOT EXECUTED 40022940: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022944: 02 80 00 0e be 4002297c <== NOT EXECUTED 40022948: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED /* FALLTHROUGH */ err: if(dir) (void) _closedir (dir); if (ptsize) 4002294c: 80 a5 e0 00 cmp %l7, 0 <== NOT EXECUTED 40022950: 12 80 00 07 bne 4002296c <== NOT EXECUTED 40022954: 01 00 00 00 nop <== NOT EXECUTED free (pt); free (up); 40022958: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4002295c: 7f ff 8f e4 call 400068ec <== NOT EXECUTED 40022960: b0 10 20 00 clr %i0 <== NOT EXECUTED return (char *) NULL; } 40022964: 81 c7 e0 08 ret <== NOT EXECUTED 40022968: 81 e8 00 00 restore <== NOT EXECUTED err: if(dir) (void) _closedir (dir); if (ptsize) free (pt); 4002296c: 7f ff 8f e0 call 400068ec <== NOT EXECUTED 40022970: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free (up); 40022974: 10 bf ff fa b 4002295c <== NOT EXECUTED 40022978: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED up[1] = '\0'; /* Save root values, so know when to stop. */ if (stat ("/", &s)) goto err; root_dev = s.st_dev; 4002297c: c4 07 bf ac ld [ %fp + -84 ], %g2 <== NOT EXECUTED root_ino = s.st_ino; 40022980: c6 07 bf b0 ld [ %fp + -80 ], %g3 <== NOT EXECUTED up[1] = '\0'; /* Save root values, so know when to stop. */ if (stat ("/", &s)) goto err; root_dev = s.st_dev; 40022984: c2 27 bf 98 st %g1, [ %fp + -104 ] <== NOT EXECUTED 40022988: c4 27 bf 94 st %g2, [ %fp + -108 ] <== NOT EXECUTED if (!(up = (char *) malloc (upsize = 1024 - 4))) { goto err; } eup = up + MAXPATHLEN; 4002298c: 82 04 64 00 add %l1, 0x400, %g1 <== NOT EXECUTED if (stat ("/", &s)) goto err; root_dev = s.st_dev; root_ino = s.st_ino; errno = 0; /* XXX readdir has no error return. */ 40022990: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED /* Save root values, so know when to stop. */ if (stat ("/", &s)) goto err; root_dev = s.st_dev; root_ino = s.st_ino; 40022994: c6 27 bf a0 st %g3, [ %fp + -96 ] <== NOT EXECUTED if (!(up = (char *) malloc (upsize = 1024 - 4))) { goto err; } eup = up + MAXPATHLEN; 40022998: c2 27 bf a4 st %g1, [ %fp + -92 ] <== NOT EXECUTED if (stat ("/", &s)) goto err; root_dev = s.st_dev; root_ino = s.st_ino; errno = 0; /* XXX readdir has no error return. */ 4002299c: c4 27 bf 9c st %g2, [ %fp + -100 ] <== NOT EXECUTED 400229a0: 40 00 40 64 call 40032b30 <__errno> <== NOT EXECUTED 400229a4: a4 10 00 11 mov %l1, %l2 <== NOT EXECUTED 400229a8: b4 10 23 fc mov 0x3fc, %i2 <== NOT EXECUTED 400229ac: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED for (first = 1;; first = 0) { /* Stat the current level. */ if (_stat (up, &s)) 400229b0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400229b4: 7f ff 96 0e call 400081ec <== NOT EXECUTED 400229b8: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED 400229bc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400229c0: 12 bf ff e3 bne 4002294c <== NOT EXECUTED 400229c4: ea 07 bf a8 ld [ %fp + -88 ], %l5 <== NOT EXECUTED /* Save current node values. */ ino = s.st_ino; dev = s.st_dev; /* Check for reaching root. */ if (root_dev == dev && root_ino == ino) 400229c8: c6 07 bf 98 ld [ %fp + -104 ], %g3 <== NOT EXECUTED /* Stat the current level. */ if (_stat (up, &s)) goto err; /* Save current node values. */ ino = s.st_ino; 400229cc: fa 07 bf b0 ld [ %fp + -80 ], %i5 <== NOT EXECUTED dev = s.st_dev; /* Check for reaching root. */ if (root_dev == dev && root_ino == ino) 400229d0: 80 a0 c0 15 cmp %g3, %l5 <== NOT EXECUTED 400229d4: 02 80 00 a8 be 40022c74 <== NOT EXECUTED 400229d8: f6 07 bf ac ld [ %fp + -84 ], %i3 <== NOT EXECUTED * Build pointer to the parent directory, allocating memory * as necessary. Max length is 3 for "../", the largest * possible component name, plus a trailing NULL. */ if (bup + 3 + MAXNAMLEN + 1 >= eup) 400229dc: c6 07 bf a4 ld [ %fp + -92 ], %g3 <== NOT EXECUTED 400229e0: 82 04 a4 04 add %l2, 0x404, %g1 <== NOT EXECUTED 400229e4: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 400229e8: 08 80 00 5a bleu 40022b50 <== NOT EXECUTED 400229ec: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED goto err; } bup = up; eup = up + upsize; } *bup++ = '.'; 400229f0: 84 10 20 2e mov 0x2e, %g2 <== NOT EXECUTED *bup++ = '.'; *bup = '\0'; 400229f4: c0 2c a0 02 clrb [ %l2 + 2 ] <== NOT EXECUTED goto err; } bup = up; eup = up + upsize; } *bup++ = '.'; 400229f8: c4 2c 80 00 stb %g2, [ %l2 ] <== NOT EXECUTED *bup++ = '.'; 400229fc: c4 2c a0 01 stb %g2, [ %l2 + 1 ] <== NOT EXECUTED *bup = '\0'; /* Open and stat parent directory. */ if (!(dir = _opendir (up)) || _fstat (__dirfd (dir), &s)) 40022a00: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40022a04: 40 00 05 66 call 40023f9c <== NOT EXECUTED 40022a08: a0 04 a0 02 add %l2, 2, %l0 <== NOT EXECUTED 40022a0c: a6 92 20 00 orcc %o0, 0, %l3 <== NOT EXECUTED 40022a10: 02 bf ff d0 be 40022950 <== NOT EXECUTED 40022a14: 80 a5 e0 00 cmp %l7, 0 <== NOT EXECUTED 40022a18: d0 04 c0 00 ld [ %l3 ], %o0 <== NOT EXECUTED 40022a1c: 7f ff fe ef call 400225d8 <== NOT EXECUTED 40022a20: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED 40022a24: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022a28: 12 80 00 34 bne 40022af8 <== NOT EXECUTED 40022a2c: 86 10 20 2f mov 0x2f, %g3 <== NOT EXECUTED goto err; /* Add trailing slash for next directory. */ *bup++ = '/'; 40022a30: c6 2c 00 00 stb %g3, [ %l0 ] <== NOT EXECUTED * the inode number in the directory is for the entry in the * parent directory, not the inode number of the mounted file. */ save_errno = 0; if (s.st_dev == dev) 40022a34: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED 40022a38: 80 a0 40 15 cmp %g1, %l5 <== NOT EXECUTED 40022a3c: 02 80 00 4e be 40022b74 <== NOT EXECUTED 40022a40: a4 04 a0 03 add %l2, 3, %l2 <== NOT EXECUTED 40022a44: a8 10 20 00 clr %l4 <== NOT EXECUTED } } else for (;;) { if (!(dp = _readdir (dir))) 40022a48: 40 00 06 17 call 400242a4 <== NOT EXECUTED 40022a4c: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40022a50: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022a54: 02 80 00 23 be 40022ae0 <== NOT EXECUTED 40022a58: 01 00 00 00 nop <== NOT EXECUTED goto notfound; if (ISDOT (dp)) 40022a5c: c2 4a 20 0c ldsb [ %o0 + 0xc ], %g1 <== NOT EXECUTED 40022a60: 80 a0 60 2e cmp %g1, 0x2e <== NOT EXECUTED 40022a64: 12 80 00 08 bne 40022a84 <== NOT EXECUTED 40022a68: a0 02 20 0c add %o0, 0xc, %l0 <== NOT EXECUTED 40022a6c: c2 4a 20 0d ldsb [ %o0 + 0xd ], %g1 <== NOT EXECUTED 40022a70: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022a74: 02 bf ff f5 be 40022a48 <== NOT EXECUTED 40022a78: 80 a0 60 2e cmp %g1, 0x2e <== NOT EXECUTED 40022a7c: 22 80 00 31 be,a 40022b40 <== NOT EXECUTED 40022a80: c2 4a 20 0e ldsb [ %o0 + 0xe ], %g1 <== NOT EXECUTED continue; bcopy (dp->d_name, bup, strlen (dp->d_name) + 1); 40022a84: 40 00 56 cd call 400385b8 <== NOT EXECUTED 40022a88: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40022a8c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40022a90: 94 02 20 01 add %o0, 1, %o2 <== NOT EXECUTED 40022a94: 40 00 4a 4d call 400353c8 <== NOT EXECUTED 40022a98: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED /* Save the first error for later. */ if (stat (up, &s)) 40022a9c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40022aa0: 7f ff 95 d3 call 400081ec <== NOT EXECUTED 40022aa4: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED 40022aa8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022aac: 02 80 00 17 be 40022b08 <== NOT EXECUTED 40022ab0: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED { if (!save_errno) 40022ab4: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 40022ab8: 02 80 00 1e be 40022b30 <== NOT EXECUTED 40022abc: 01 00 00 00 nop <== NOT EXECUTED save_errno = errno; errno = 0; 40022ac0: 40 00 40 1c call 40032b30 <__errno> <== NOT EXECUTED 40022ac4: 01 00 00 00 nop <== NOT EXECUTED 40022ac8: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED } } else for (;;) { if (!(dp = _readdir (dir))) 40022acc: 40 00 05 f6 call 400242a4 <== NOT EXECUTED 40022ad0: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40022ad4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022ad8: 32 bf ff e2 bne,a 40022a60 <== NOT EXECUTED 40022adc: c2 4a 20 0c ldsb [ %o0 + 0xc ], %g1 <== NOT EXECUTED * If readdir set errno, use it, not any saved error; otherwise, * didn't find the current directory in its parent directory, set * errno to ENOENT. */ if (!errno) 40022ae0: 40 00 40 14 call 40032b30 <__errno> <== NOT EXECUTED 40022ae4: 01 00 00 00 nop <== NOT EXECUTED 40022ae8: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40022aec: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022af0: 02 80 00 5a be 40022c58 <== NOT EXECUTED 40022af4: 01 00 00 00 nop <== NOT EXECUTED errno = save_errno ? save_errno : ENOENT; /* FALLTHROUGH */ err: if(dir) (void) _closedir (dir); 40022af8: 40 00 35 fd call 400302ec <== NOT EXECUTED 40022afc: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED if (ptsize) 40022b00: 10 bf ff 94 b 40022950 <== NOT EXECUTED 40022b04: 80 a5 e0 00 cmp %l7, 0 <== NOT EXECUTED if (!save_errno) save_errno = errno; errno = 0; continue; } if (s.st_dev == dev && s.st_ino == ino) 40022b08: 80 a0 40 15 cmp %g1, %l5 <== NOT EXECUTED 40022b0c: 12 bf ff cf bne 40022a48 <== NOT EXECUTED 40022b10: c2 07 bf ac ld [ %fp + -84 ], %g1 <== NOT EXECUTED 40022b14: 80 a0 40 1b cmp %g1, %i3 <== NOT EXECUTED 40022b18: 12 bf ff cc bne 40022a48 <== NOT EXECUTED 40022b1c: c2 07 bf b0 ld [ %fp + -80 ], %g1 <== NOT EXECUTED 40022b20: 80 a0 40 1d cmp %g1, %i5 <== NOT EXECUTED 40022b24: 12 bf ff c9 bne 40022a48 <== NOT EXECUTED 40022b28: 01 00 00 00 nop <== NOT EXECUTED 40022b2c: 30 80 00 1f b,a 40022ba8 <== NOT EXECUTED /* Save the first error for later. */ if (stat (up, &s)) { if (!save_errno) save_errno = errno; 40022b30: 40 00 40 00 call 40032b30 <__errno> <== NOT EXECUTED 40022b34: 01 00 00 00 nop <== NOT EXECUTED 40022b38: 10 bf ff e2 b 40022ac0 <== NOT EXECUTED 40022b3c: e8 02 00 00 ld [ %o0 ], %l4 <== NOT EXECUTED else for (;;) { if (!(dp = _readdir (dir))) goto notfound; if (ISDOT (dp)) 40022b40: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022b44: 02 bf ff c1 be 40022a48 <== NOT EXECUTED 40022b48: a0 02 20 0c add %o0, 0xc, %l0 <== NOT EXECUTED 40022b4c: 30 bf ff ce b,a 40022a84 <== NOT EXECUTED * possible component name, plus a trailing NULL. */ if (bup + 3 + MAXNAMLEN + 1 >= eup) { if (!(up = (char *) realloc (up, upsize *= 2))) 40022b50: b5 2e a0 01 sll %i2, 1, %i2 <== NOT EXECUTED 40022b54: 40 00 06 4c call 40024484 <== NOT EXECUTED 40022b58: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 40022b5c: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 40022b60: 02 bf ff 7b be 4002294c <== NOT EXECUTED 40022b64: 82 04 40 1a add %l1, %i2, %g1 <== NOT EXECUTED { goto err; } bup = up; eup = up + upsize; 40022b68: a4 10 00 11 mov %l1, %l2 <== NOT EXECUTED 40022b6c: 10 bf ff a1 b 400229f0 <== NOT EXECUTED 40022b70: c2 27 bf a4 st %g1, [ %fp + -92 ] <== NOT EXECUTED * the inode number in the directory is for the entry in the * parent directory, not the inode number of the mounted file. */ save_errno = 0; if (s.st_dev == dev) 40022b74: c2 07 bf ac ld [ %fp + -84 ], %g1 <== NOT EXECUTED 40022b78: 80 a0 40 1b cmp %g1, %i3 <== NOT EXECUTED 40022b7c: 12 bf ff b3 bne 40022a48 <== NOT EXECUTED 40022b80: a8 10 20 00 clr %l4 <== NOT EXECUTED { for (;;) { if (!(dp = _readdir (dir))) 40022b84: 40 00 05 c8 call 400242a4 <== NOT EXECUTED 40022b88: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40022b8c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022b90: 02 bf ff d4 be 40022ae0 <== NOT EXECUTED 40022b94: a8 10 20 00 clr %l4 <== NOT EXECUTED goto notfound; if (dp->d_ino == ino) 40022b98: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40022b9c: 80 a0 40 1d cmp %g1, %i5 <== NOT EXECUTED 40022ba0: 12 bf ff f9 bne 40022b84 <== NOT EXECUTED 40022ba4: a0 02 20 0c add %o0, 0xc, %l0 <== NOT EXECUTED /* * Check for length of the current name, preceding slash, * leading slash. */ if (bpt - pt <= strlen (dp->d_name) + (first ? 1 : 2)) 40022ba8: 40 00 56 84 call 400385b8 <== NOT EXECUTED 40022bac: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40022bb0: c6 07 bf 9c ld [ %fp + -100 ], %g3 <== NOT EXECUTED 40022bb4: a8 27 00 18 sub %i4, %i0, %l4 <== NOT EXECUTED 40022bb8: 84 10 20 02 mov 2, %g2 <== NOT EXECUTED 40022bbc: 82 20 80 03 sub %g2, %g3, %g1 <== NOT EXECUTED 40022bc0: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 40022bc4: 80 a5 00 01 cmp %l4, %g1 <== NOT EXECUTED 40022bc8: 18 80 00 13 bgu 40022c14 <== NOT EXECUTED 40022bcc: c2 07 bf 9c ld [ %fp + -100 ], %g1 <== NOT EXECUTED { size_t len, off; if (!ptsize) 40022bd0: 80 a5 e0 00 cmp %l7, 0 <== NOT EXECUTED 40022bd4: 02 80 00 49 be 40022cf8 <== NOT EXECUTED 40022bd8: 01 00 00 00 nop <== NOT EXECUTED errno = ERANGE; goto err; } off = bpt - pt; len = ept - bpt; if (!(pt = (char *) realloc (pt, ptsize *= 2))) 40022bdc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40022be0: af 2d e0 01 sll %l7, 1, %l7 <== NOT EXECUTED 40022be4: 40 00 06 28 call 40024484 <== NOT EXECUTED 40022be8: 92 10 00 17 mov %l7, %o1 <== NOT EXECUTED 40022bec: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40022bf0: 02 bf ff c2 be 40022af8 <== NOT EXECUTED 40022bf4: 82 26 40 1c sub %i1, %i4, %g1 <== NOT EXECUTED { goto err; } bpt = pt + off; ept = pt + ptsize; (void) bcopy (bpt, ept - len, len); 40022bf8: 92 06 00 14 add %i0, %l4, %o1 <== NOT EXECUTED if (!(pt = (char *) realloc (pt, ptsize *= 2))) { goto err; } bpt = pt + off; ept = pt + ptsize; 40022bfc: b2 06 00 17 add %i0, %l7, %i1 <== NOT EXECUTED (void) bcopy (bpt, ept - len, len); 40022c00: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 40022c04: b8 26 40 01 sub %i1, %g1, %i4 <== NOT EXECUTED 40022c08: 40 00 49 f0 call 400353c8 <== NOT EXECUTED 40022c0c: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED bpt = ept - len; } if (!first) 40022c10: c2 07 bf 9c ld [ %fp + -100 ], %g1 <== NOT EXECUTED 40022c14: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022c18: 12 80 00 04 bne 40022c28 <== NOT EXECUTED 40022c1c: 84 10 20 2f mov 0x2f, %g2 <== NOT EXECUTED *--bpt = '/'; 40022c20: b8 07 3f ff add %i4, -1, %i4 <== NOT EXECUTED 40022c24: c4 2f 00 00 stb %g2, [ %i4 ] <== NOT EXECUTED bpt -= strlen (dp->d_name); 40022c28: 40 00 56 64 call 400385b8 <== NOT EXECUTED 40022c2c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED bcopy (dp->d_name, bpt, strlen (dp->d_name)); 40022c30: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40022c34: 94 10 00 08 mov %o0, %o2 <== NOT EXECUTED (void) bcopy (bpt, ept - len, len); bpt = ept - len; } if (!first) *--bpt = '/'; bpt -= strlen (dp->d_name); 40022c38: b8 27 00 08 sub %i4, %o0, %i4 <== NOT EXECUTED bcopy (dp->d_name, bpt, strlen (dp->d_name)); (void) _closedir (dir); dir = 0; /* Truncate any file name. */ *bup = '\0'; 40022c3c: c0 27 bf 9c clr [ %fp + -100 ] <== NOT EXECUTED bpt = ept - len; } if (!first) *--bpt = '/'; bpt -= strlen (dp->d_name); bcopy (dp->d_name, bpt, strlen (dp->d_name)); 40022c40: 40 00 49 e2 call 400353c8 <== NOT EXECUTED 40022c44: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED (void) _closedir (dir); 40022c48: 40 00 35 a9 call 400302ec <== NOT EXECUTED 40022c4c: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED dir = 0; /* Truncate any file name. */ *bup = '\0'; 40022c50: 10 bf ff 58 b 400229b0 <== NOT EXECUTED 40022c54: c0 2c 80 00 clrb [ %l2 ] <== NOT EXECUTED * didn't find the current directory in its parent directory, set * errno to ENOENT. */ if (!errno) errno = save_errno ? save_errno : ENOENT; 40022c58: 40 00 3f b6 call 40032b30 <__errno> <== NOT EXECUTED 40022c5c: 01 00 00 00 nop <== NOT EXECUTED 40022c60: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 40022c64: 22 80 00 16 be,a 40022cbc <== NOT EXECUTED 40022c68: a8 10 20 02 mov 2, %l4 <== NOT EXECUTED 40022c6c: 10 bf ff a3 b 40022af8 <== NOT EXECUTED 40022c70: e8 22 00 00 st %l4, [ %o0 ] <== NOT EXECUTED /* Save current node values. */ ino = s.st_ino; dev = s.st_dev; /* Check for reaching root. */ if (root_dev == dev && root_ino == ino) 40022c74: c2 07 bf 94 ld [ %fp + -108 ], %g1 <== NOT EXECUTED 40022c78: 80 a0 40 1b cmp %g1, %i3 <== NOT EXECUTED 40022c7c: 12 bf ff 59 bne 400229e0 <== NOT EXECUTED 40022c80: c6 07 bf a4 ld [ %fp + -92 ], %g3 <== NOT EXECUTED 40022c84: c4 07 bf a0 ld [ %fp + -96 ], %g2 <== NOT EXECUTED 40022c88: 80 a0 80 1d cmp %g2, %i5 <== NOT EXECUTED 40022c8c: 12 bf ff 56 bne 400229e4 <== NOT EXECUTED 40022c90: 82 04 a4 04 add %l2, 0x404, %g1 <== NOT EXECUTED { *--bpt = '/'; 40022c94: 82 10 20 2f mov 0x2f, %g1 <== NOT EXECUTED 40022c98: 92 07 3f ff add %i4, -1, %o1 <== NOT EXECUTED 40022c9c: c2 2f 3f ff stb %g1, [ %i4 + -1 ] <== NOT EXECUTED /* * It's unclear that it's a requirement to copy the * path to the beginning of the buffer, but it's always * been that way and stuff would probably break. */ (void) bcopy (bpt, pt, ept - bpt); 40022ca0: 94 26 40 09 sub %i1, %o1, %o2 <== NOT EXECUTED 40022ca4: 40 00 49 c9 call 400353c8 <== NOT EXECUTED 40022ca8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free (up); 40022cac: 7f ff 8f 10 call 400068ec <== NOT EXECUTED 40022cb0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40022cb4: 81 c7 e0 08 ret <== NOT EXECUTED 40022cb8: 81 e8 00 00 restore <== NOT EXECUTED * didn't find the current directory in its parent directory, set * errno to ENOENT. */ if (!errno) errno = save_errno ? save_errno : ENOENT; 40022cbc: 10 bf ff 8f b 40022af8 <== NOT EXECUTED 40022cc0: e8 22 00 00 st %l4, [ %o0 ] <== NOT EXECUTED if (pt) { ptsize = 0; if (!size) { errno = EINVAL; 40022cc4: 40 00 3f 9b call 40032b30 <__errno> <== NOT EXECUTED 40022cc8: b0 10 20 00 clr %i0 <== NOT EXECUTED 40022ccc: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40022cd0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40022cd4: 81 c7 e0 08 ret <== NOT EXECUTED 40022cd8: 81 e8 00 00 restore <== NOT EXECUTED } ept = pt + size; } else { if (!(pt = (char *) malloc (ptsize = 1024 - 4))) 40022cdc: 7f ff 90 a8 call 40006f7c <== NOT EXECUTED 40022ce0: 90 10 23 fc mov 0x3fc, %o0 <== NOT EXECUTED 40022ce4: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40022ce8: 02 bf ff 1f be 40022964 <== NOT EXECUTED 40022cec: b2 06 23 fc add %i0, 0x3fc, %i1 <== NOT EXECUTED { return (char *) NULL; } ept = pt + ptsize; 40022cf0: 10 bf ff 06 b 40022908 <== NOT EXECUTED 40022cf4: ae 10 23 fc mov 0x3fc, %l7 <== NOT EXECUTED { size_t len, off; if (!ptsize) { errno = ERANGE; 40022cf8: 40 00 3f 8e call 40032b30 <__errno> <== NOT EXECUTED 40022cfc: 01 00 00 00 nop <== NOT EXECUTED 40022d00: 82 10 20 22 mov 0x22, %g1 ! 22 <== NOT EXECUTED 40022d04: 10 bf ff 7d b 40022af8 <== NOT EXECUTED 40022d08: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40030788 : int getdents( int dd_fd, char *dd_buf, int dd_len ) { 40030788: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Get the file control block structure associated with the file descriptor */ iop = rtems_libio_iop( dd_fd ); 4003078c: 03 10 01 2b sethi %hi(0x4004ac00), %g1 <== NOT EXECUTED 40030790: c4 00 60 08 ld [ %g1 + 8 ], %g2 ! 4004ac08 <== NOT EXECUTED int getdents( int dd_fd, char *dd_buf, int dd_len ) { 40030794: 88 10 00 18 mov %i0, %g4 <== NOT EXECUTED /* * Get the file control block structure associated with the file descriptor */ iop = rtems_libio_iop( dd_fd ); 40030798: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 4003079c: 1a 80 00 0a bcc 400307c4 <== NOT EXECUTED 400307a0: b0 10 20 00 clr %i0 <== NOT EXECUTED 400307a4: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED 400307a8: c6 00 60 9c ld [ %g1 + 0x9c ], %g3 ! 4005fc9c <== NOT EXECUTED 400307ac: 85 29 20 02 sll %g4, 2, %g2 <== NOT EXECUTED 400307b0: 83 29 20 04 sll %g4, 4, %g1 <== NOT EXECUTED 400307b4: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 400307b8: 82 00 40 04 add %g1, %g4, %g1 <== NOT EXECUTED 400307bc: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 400307c0: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED /* * Make sure we are working on a directory */ loc = iop->pathinfo; 400307c4: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 400307c8: c2 27 bf e8 st %g1, [ %fp + -24 ] <== NOT EXECUTED 400307cc: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 <== NOT EXECUTED 400307d0: c4 27 bf ec st %g2, [ %fp + -20 ] <== NOT EXECUTED 400307d4: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 <== NOT EXECUTED 400307d8: c2 27 bf f0 st %g1, [ %fp + -16 ] <== NOT EXECUTED 400307dc: c4 06 20 1c ld [ %i0 + 0x1c ], %g2 <== NOT EXECUTED if ( !loc.ops->node_type_h ) 400307e0: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 400307e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400307e8: 02 80 00 17 be 40030844 <== NOT EXECUTED 400307ec: c4 27 bf f4 st %g2, [ %fp + -12 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) 400307f0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400307f4: 90 07 bf e8 add %fp, -24, %o0 <== NOT EXECUTED 400307f8: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 400307fc: 12 80 00 0c bne 4003082c <== NOT EXECUTED 40030800: 01 00 00 00 nop <== NOT EXECUTED /* * Return the number of bytes that were actually transfered as a result * of the read attempt. */ if ( !iop->handlers->read_h ) 40030804: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 40030808: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 4003080c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40030810: 02 80 00 0d be 40030844 <== NOT EXECUTED 40030814: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); 40030818: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4003081c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40030820: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED } 40030824: 81 c7 e0 08 ret <== NOT EXECUTED 40030828: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED loc = iop->pathinfo; if ( !loc.ops->node_type_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) rtems_set_errno_and_return_minus_one( ENOTDIR ); 4003082c: 40 00 08 c1 call 40032b30 <__errno> <== NOT EXECUTED 40030830: 01 00 00 00 nop <== NOT EXECUTED 40030834: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 40030838: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4003083c: 10 bf ff fa b 40030824 <== NOT EXECUTED 40030840: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED * Return the number of bytes that were actually transfered as a result * of the read attempt. */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 40030844: 40 00 08 bb call 40032b30 <__errno> <== NOT EXECUTED 40030848: 01 00 00 00 nop <== NOT EXECUTED 4003084c: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 40030850: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40030854: 10 bf ff f4 b 40030824 <== NOT EXECUTED 40030858: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 40022d0c : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getegid( void ) { 40022d0c: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40022d10: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED return _POSIX_types_Egid; } 40022d14: 81 c3 e0 08 retl <== NOT EXECUTED 40022d18: d0 10 a0 2e lduh [ %g2 + 0x2e ], %o0 <== NOT EXECUTED 40022d1c : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t geteuid( void ) { 40022d1c: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40022d20: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED return _POSIX_types_Euid; } 40022d24: 81 c3 e0 08 retl <== NOT EXECUTED 40022d28: d0 10 a0 2c lduh [ %g2 + 0x2c ], %o0 <== NOT EXECUTED 40022d2c : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getgid( void ) { 40022d2c: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40022d30: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED return _POSIX_types_Gid; } 40022d34: 81 c3 e0 08 retl <== NOT EXECUTED 40022d38: d0 10 a0 2a lduh [ %g2 + 0x2a ], %o0 <== NOT EXECUTED 40023414 : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 40023414: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; int match; init_etc_passwd_group(); 40023418: 7f ff ff b3 call 400232e4 <== NOT EXECUTED 4002341c: 01 00 00 00 nop <== NOT EXECUTED if ((fp = fopen("/etc/group", "r")) == NULL) { 40023420: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 40023424: 13 10 01 29 sethi %hi(0x4004a400), %o1 <== NOT EXECUTED 40023428: 90 12 20 20 or %o0, 0x20, %o0 <== NOT EXECUTED 4002342c: 40 00 40 33 call 400334f8 <== NOT EXECUTED 40023430: 92 12 63 d0 or %o1, 0x3d0, %o1 <== NOT EXECUTED 40023434: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 40023438: 12 80 00 0b bne 40023464 <== NOT EXECUTED 4002343c: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 40023440: 30 80 00 27 b,a 400234dc <== NOT EXECUTED errno = EINVAL; fclose(fp); return -1; } if (name) { match = (strcmp(grp->gr_name, name) == 0); 40023444: 40 00 52 3f call 40037d40 <== NOT EXECUTED 40023448: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4002344c: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED 40023450: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED } else { match = (grp->gr_gid == gid); } if (match) { 40023454: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023458: 12 80 00 14 bne 400234a8 <== NOT EXECUTED 4002345c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if ((fp = fopen("/etc/group", "r")) == NULL) { errno = EINVAL; return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { 40023460: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 40023464: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40023468: 96 10 00 1c mov %i4, %o3 <== NOT EXECUTED 4002346c: 7f ff fe d1 call 40022fb0 <== NOT EXECUTED 40023470: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40023474: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023478: 02 80 00 11 be 400234bc <== NOT EXECUTED 4002347c: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED errno = EINVAL; fclose(fp); return -1; } if (name) { 40023480: 32 bf ff f1 bne,a 40023444 <== NOT EXECUTED 40023484: d0 06 80 00 ld [ %i2 ], %o0 <== NOT EXECUTED match = (strcmp(grp->gr_name, name) == 0); } else { match = (grp->gr_gid == gid); 40023488: c2 16 a0 08 lduh [ %i2 + 8 ], %g1 <== NOT EXECUTED 4002348c: 82 18 40 19 xor %g1, %i1, %g1 <== NOT EXECUTED 40023490: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 40023494: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED } if (match) { 40023498: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002349c: 02 bf ff f2 be 40023464 <== NOT EXECUTED 400234a0: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED fclose(fp); 400234a4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400234a8: 40 00 3d fa call 40032c90 <== NOT EXECUTED 400234ac: b0 10 20 00 clr %i0 <== NOT EXECUTED *result = grp; 400234b0: f4 27 40 00 st %i2, [ %i5 ] <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 400234b4: 81 c7 e0 08 ret <== NOT EXECUTED 400234b8: 81 e8 00 00 restore <== NOT EXECUTED errno = EINVAL; return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { errno = EINVAL; 400234bc: 40 00 3d 9d call 40032b30 <__errno> <== NOT EXECUTED 400234c0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400234c4: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 400234c8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED fclose(fp); 400234cc: 40 00 3d f1 call 40032c90 <== NOT EXECUTED 400234d0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400234d4: 81 c7 e0 08 ret <== NOT EXECUTED 400234d8: 81 e8 00 00 restore <== NOT EXECUTED int match; init_etc_passwd_group(); if ((fp = fopen("/etc/group", "r")) == NULL) { errno = EINVAL; 400234dc: 40 00 3d 95 call 40032b30 <__errno> <== NOT EXECUTED 400234e0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400234e4: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 400234e8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400234ec: 81 c7 e0 08 ret <== NOT EXECUTED 400234f0: 81 e8 00 00 restore <== NOT EXECUTED 40023130 : return NULL; return p; } struct group *getgrent() { 40023130: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (group_fp == NULL) 40023134: 03 10 01 7c sethi %hi(0x4005f000), %g1 <== NOT EXECUTED 40023138: d0 00 63 64 ld [ %g1 + 0x364 ], %o0 ! 4005f364 <== NOT EXECUTED 4002313c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023140: 02 80 00 0d be 40023174 <== NOT EXECUTED 40023144: 21 10 01 7d sethi %hi(0x4005f400), %l0 <== NOT EXECUTED return NULL; if (!scangr(group_fp, &grent, grbuf, sizeof grbuf)) 40023148: 15 10 01 7c sethi %hi(0x4005f000), %o2 <== NOT EXECUTED 4002314c: 92 14 20 30 or %l0, 0x30, %o1 <== NOT EXECUTED 40023150: 94 12 a3 68 or %o2, 0x368, %o2 <== NOT EXECUTED 40023154: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 40023158: 7f ff ff 96 call 40022fb0 <== NOT EXECUTED 4002315c: b0 14 20 30 or %l0, 0x30, %i0 <== NOT EXECUTED 40023160: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023164: 02 80 00 04 be 40023174 <== NOT EXECUTED 40023168: 01 00 00 00 nop <== NOT EXECUTED return NULL; return &grent; } 4002316c: 81 c7 e0 08 ret <== NOT EXECUTED 40023170: 81 e8 00 00 restore <== NOT EXECUTED 40023174: 81 c7 e0 08 ret <== NOT EXECUTED 40023178: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4002352c : } struct group *getgrgid( gid_t gid ) { 4002352c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 40023530: 13 10 01 7d sethi %hi(0x4005f400), %o1 <== NOT EXECUTED 40023534: 91 2e 20 10 sll %i0, 0x10, %o0 <== NOT EXECUTED 40023538: 92 12 60 30 or %o1, 0x30, %o1 <== NOT EXECUTED 4002353c: 91 32 20 10 srl %o0, 0x10, %o0 <== NOT EXECUTED 40023540: 15 10 01 7c sethi %hi(0x4005f000), %o2 <== NOT EXECUTED 40023544: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 40023548: 94 12 a3 68 or %o2, 0x368, %o2 <== NOT EXECUTED 4002354c: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 40023550: 7f ff ff e9 call 400234f4 <== NOT EXECUTED 40023554: b0 10 20 00 clr %i0 <== NOT EXECUTED 40023558: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002355c: 22 80 00 02 be,a 40023564 <== NOT EXECUTED 40023560: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 40023564: 81 c7 e0 08 ret <== NOT EXECUTED 40023568: 81 e8 00 00 restore <== NOT EXECUTED 400234f4 : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 400234f4: 82 10 00 09 mov %o1, %g1 <== NOT EXECUTED 400234f8: 84 10 00 0a mov %o2, %g2 <== NOT EXECUTED 400234fc: 86 10 00 0b mov %o3, %g3 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 40023500: 93 2a 20 10 sll %o0, 0x10, %o1 <== NOT EXECUTED struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 40023504: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 40023508: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 4002350c: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 40023510: 96 10 00 02 mov %g2, %o3 <== NOT EXECUTED 40023514: 98 10 00 03 mov %g3, %o4 <== NOT EXECUTED 40023518: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002351c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40023520: 7f ff ff bd call 40023414 <== NOT EXECUTED 40023524: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40023528: 01 00 00 00 nop 40023598 : } struct group *getgrnam( const char *name ) { 40023598: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct group *p; if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p)) 4002359c: 13 10 01 7d sethi %hi(0x4005f400), %o1 <== NOT EXECUTED 400235a0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400235a4: 92 12 60 30 or %o1, 0x30, %o1 <== NOT EXECUTED 400235a8: 15 10 01 7c sethi %hi(0x4005f000), %o2 <== NOT EXECUTED 400235ac: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 400235b0: 94 12 a3 68 or %o2, 0x368, %o2 <== NOT EXECUTED 400235b4: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 400235b8: 7f ff ff ed call 4002356c <== NOT EXECUTED 400235bc: b0 10 20 00 clr %i0 <== NOT EXECUTED 400235c0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400235c4: 22 80 00 02 be,a 400235cc <== NOT EXECUTED 400235c8: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 400235cc: 81 c7 e0 08 ret <== NOT EXECUTED 400235d0: 81 e8 00 00 restore <== NOT EXECUTED 4002356c : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 4002356c: 82 10 00 0a mov %o2, %g1 <== NOT EXECUTED 40023570: 84 10 00 0b mov %o3, %g2 <== NOT EXECUTED 40023574: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getgr_r(name, 0, grp, buffer, bufsize, result); 40023578: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED 4002357c: 96 10 00 01 mov %g1, %o3 <== NOT EXECUTED 40023580: 98 10 00 02 mov %g2, %o4 <== NOT EXECUTED 40023584: 92 10 20 00 clr %o1 <== NOT EXECUTED 40023588: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4002358c: 7f ff ff a2 call 40023414 <== NOT EXECUTED 40023590: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40023594: 01 00 00 00 nop 400240fc : */ pid_t getpid( void ) { return _Objects_Local_node; } 400240fc: 81 c3 e0 08 retl <== NOT EXECUTED 40024100: 90 10 20 01 mov 1, %o0 ! 1 <== NOT EXECUTED 40023618 : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 40023618: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; int match; init_etc_passwd_group(); 4002361c: 7f ff ff 32 call 400232e4 <== NOT EXECUTED 40023620: 01 00 00 00 nop <== NOT EXECUTED if ((fp = fopen("/etc/passwd", "r")) == NULL) { 40023624: 11 10 01 1f sethi %hi(0x40047c00), %o0 <== NOT EXECUTED 40023628: 13 10 01 29 sethi %hi(0x4004a400), %o1 <== NOT EXECUTED 4002362c: 90 12 23 a8 or %o0, 0x3a8, %o0 <== NOT EXECUTED 40023630: 40 00 3f b2 call 400334f8 <== NOT EXECUTED 40023634: 92 12 63 d0 or %o1, 0x3d0, %o1 <== NOT EXECUTED 40023638: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 4002363c: 12 80 00 0b bne 40023668 <== NOT EXECUTED 40023640: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 40023644: 30 80 00 27 b,a 400236e0 <== NOT EXECUTED errno = EINVAL; fclose(fp); return -1; } if (name) { match = (strcmp(pwd->pw_name, name) == 0); 40023648: 40 00 51 be call 40037d40 <== NOT EXECUTED 4002364c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40023650: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED 40023654: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED } else { match = (pwd->pw_uid == uid); } if (match) { 40023658: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002365c: 12 80 00 14 bne 400236ac <== NOT EXECUTED 40023660: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if ((fp = fopen("/etc/passwd", "r")) == NULL) { errno = EINVAL; return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { 40023664: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 40023668: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4002366c: 96 10 00 1c mov %i4, %o3 <== NOT EXECUTED 40023670: 7f ff fe c3 call 4002317c <== NOT EXECUTED 40023674: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40023678: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002367c: 02 80 00 11 be 400236c0 <== NOT EXECUTED 40023680: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED errno = EINVAL; fclose(fp); return -1; } if (name) { 40023684: 32 bf ff f1 bne,a 40023648 <== NOT EXECUTED 40023688: d0 06 80 00 ld [ %i2 ], %o0 <== NOT EXECUTED match = (strcmp(pwd->pw_name, name) == 0); } else { match = (pwd->pw_uid == uid); 4002368c: c2 16 a0 08 lduh [ %i2 + 8 ], %g1 <== NOT EXECUTED 40023690: 82 18 40 19 xor %g1, %i1, %g1 <== NOT EXECUTED 40023694: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 40023698: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED } if (match) { 4002369c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400236a0: 02 bf ff f2 be 40023668 <== NOT EXECUTED 400236a4: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED fclose(fp); 400236a8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400236ac: 40 00 3d 79 call 40032c90 <== NOT EXECUTED 400236b0: b0 10 20 00 clr %i0 <== NOT EXECUTED *result = pwd; 400236b4: f4 27 40 00 st %i2, [ %i5 ] <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 400236b8: 81 c7 e0 08 ret <== NOT EXECUTED 400236bc: 81 e8 00 00 restore <== NOT EXECUTED errno = EINVAL; return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { errno = EINVAL; 400236c0: 40 00 3d 1c call 40032b30 <__errno> <== NOT EXECUTED 400236c4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400236c8: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 400236cc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED fclose(fp); 400236d0: 40 00 3d 70 call 40032c90 <== NOT EXECUTED 400236d4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400236d8: 81 c7 e0 08 ret <== NOT EXECUTED 400236dc: 81 e8 00 00 restore <== NOT EXECUTED int match; init_etc_passwd_group(); if ((fp = fopen("/etc/passwd", "r")) == NULL) { errno = EINVAL; 400236e0: 40 00 3d 14 call 40032b30 <__errno> <== NOT EXECUTED 400236e4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400236e8: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 400236ec: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400236f0: 81 c7 e0 08 ret <== NOT EXECUTED 400236f4: 81 e8 00 00 restore <== NOT EXECUTED 40023298 : return NULL; return p; } struct passwd *getpwent() { 40023298: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (passwd_fp == NULL) 4002329c: 03 10 01 7c sethi %hi(0x4005f000), %g1 <== NOT EXECUTED 400232a0: d0 00 62 7c ld [ %g1 + 0x27c ], %o0 ! 4005f27c <== NOT EXECUTED 400232a4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400232a8: 02 80 00 0d be 400232dc <== NOT EXECUTED 400232ac: 21 10 01 7c sethi %hi(0x4005f000), %l0 <== NOT EXECUTED return NULL; if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf)) 400232b0: 15 10 01 7c sethi %hi(0x4005f000), %o2 <== NOT EXECUTED 400232b4: 92 14 23 48 or %l0, 0x348, %o1 <== NOT EXECUTED 400232b8: 94 12 a2 80 or %o2, 0x280, %o2 <== NOT EXECUTED 400232bc: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 400232c0: 7f ff ff af call 4002317c <== NOT EXECUTED 400232c4: b0 14 23 48 or %l0, 0x348, %i0 <== NOT EXECUTED 400232c8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400232cc: 02 80 00 04 be 400232dc <== NOT EXECUTED 400232d0: 01 00 00 00 nop <== NOT EXECUTED return NULL; return &pwent; } 400232d4: 81 c7 e0 08 ret <== NOT EXECUTED 400232d8: 81 e8 00 00 restore <== NOT EXECUTED 400232dc: 81 c7 e0 08 ret <== NOT EXECUTED 400232e0: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4002379c : } struct passwd *getpwnam( const char *name ) { 4002379c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct passwd *p; if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p)) 400237a0: 13 10 01 7c sethi %hi(0x4005f000), %o1 <== NOT EXECUTED 400237a4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400237a8: 92 12 63 48 or %o1, 0x348, %o1 <== NOT EXECUTED 400237ac: 15 10 01 7c sethi %hi(0x4005f000), %o2 <== NOT EXECUTED 400237b0: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 400237b4: 94 12 a2 80 or %o2, 0x280, %o2 <== NOT EXECUTED 400237b8: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 400237bc: 7f ff ff ed call 40023770 <== NOT EXECUTED 400237c0: b0 10 20 00 clr %i0 <== NOT EXECUTED 400237c4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400237c8: 22 80 00 02 be,a 400237d0 <== NOT EXECUTED 400237cc: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 400237d0: 81 c7 e0 08 ret <== NOT EXECUTED 400237d4: 81 e8 00 00 restore <== NOT EXECUTED 40023770 : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 40023770: 82 10 00 0a mov %o2, %g1 <== NOT EXECUTED 40023774: 84 10 00 0b mov %o3, %g2 <== NOT EXECUTED 40023778: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getpw_r(name, 0, pwd, buffer, bufsize, result); 4002377c: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED 40023780: 96 10 00 01 mov %g1, %o3 <== NOT EXECUTED 40023784: 98 10 00 02 mov %g2, %o4 <== NOT EXECUTED 40023788: 92 10 20 00 clr %o1 <== NOT EXECUTED 4002378c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40023790: 7f ff ff a2 call 40023618 <== NOT EXECUTED 40023794: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40023798: 01 00 00 00 nop 40023730 : } struct passwd *getpwuid( uid_t uid ) { 40023730: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 40023734: 13 10 01 7c sethi %hi(0x4005f000), %o1 <== NOT EXECUTED 40023738: 91 2e 20 10 sll %i0, 0x10, %o0 <== NOT EXECUTED 4002373c: 92 12 63 48 or %o1, 0x348, %o1 <== NOT EXECUTED 40023740: 91 32 20 10 srl %o0, 0x10, %o0 <== NOT EXECUTED 40023744: 15 10 01 7c sethi %hi(0x4005f000), %o2 <== NOT EXECUTED 40023748: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 4002374c: 94 12 a2 80 or %o2, 0x280, %o2 <== NOT EXECUTED 40023750: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 40023754: 7f ff ff e9 call 400236f8 <== NOT EXECUTED 40023758: b0 10 20 00 clr %i0 <== NOT EXECUTED 4002375c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023760: 22 80 00 02 be,a 40023768 <== NOT EXECUTED 40023764: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 40023768: 81 c7 e0 08 ret <== NOT EXECUTED 4002376c: 81 e8 00 00 restore <== NOT EXECUTED 400236f8 : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 400236f8: 82 10 00 09 mov %o1, %g1 <== NOT EXECUTED 400236fc: 84 10 00 0a mov %o2, %g2 <== NOT EXECUTED 40023700: 86 10 00 0b mov %o3, %g3 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 40023704: 93 2a 20 10 sll %o0, 0x10, %o1 <== NOT EXECUTED struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 40023708: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 4002370c: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 40023710: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 40023714: 96 10 00 02 mov %g2, %o3 <== NOT EXECUTED 40023718: 98 10 00 03 mov %g3, %o4 <== NOT EXECUTED 4002371c: 90 10 20 00 clr %o0 <== NOT EXECUTED 40023720: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40023724: 7f ff ff bd call 40023618 <== NOT EXECUTED 40023728: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4002372c: 01 00 00 00 nop 4000b958 : int gettimeofday( struct timeval *tp, void * __tz ) { 4000b958: 9d e3 bf 90 save %sp, -112, %sp /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { 4000b95c: 80 a6 20 00 cmp %i0, 0 4000b960: 02 80 00 11 be 4000b9a4 4000b964: 01 00 00 00 nop ) { ISR_Level level; struct timespec now; _ISR_Disable(level); 4000b968: 7f ff d9 30 call 40001e28 4000b96c: 01 00 00 00 nop 4000b970: a0 10 00 08 mov %o0, %l0 _TOD_Get( &now ); 4000b974: 7f ff ef cd call 400078a8 <_TOD_Get> 4000b978: 90 07 bf f0 add %fp, -16, %o0 _ISR_Enable(level); 4000b97c: 7f ff d9 2f call 40001e38 4000b980: 90 10 00 10 mov %l0, %o0 time->tv_sec = now.tv_sec; time->tv_usec = now.tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND; 4000b984: d0 07 bf f4 ld [ %fp + -12 ], %o0 _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); time->tv_sec = now.tv_sec; 4000b988: c2 07 bf f0 ld [ %fp + -16 ], %g1 time->tv_usec = now.tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND; 4000b98c: 92 10 23 e8 mov 0x3e8, %o1 4000b990: 40 00 24 8f call 40014bcc <.udiv> 4000b994: c2 26 00 00 st %g1, [ %i0 ] 4000b998: d0 26 20 04 st %o0, [ %i0 + 4 ] * with Eric Norum, this is how GNU/Linux, Solaris, and MacOS X * do it. This puts us in good company. */ return 0; } 4000b99c: 81 c7 e0 08 ret 4000b9a0: 91 e8 20 00 restore %g0, 0, %o0 void * __tz ) { /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { errno = EFAULT; 4000b9a4: 40 00 08 ba call 4000dc8c <__errno> <== NOT EXECUTED 4000b9a8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000b9ac: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED 4000b9b0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b9b4: 81 c7 e0 08 ret <== NOT EXECUTED 4000b9b8: 81 e8 00 00 restore <== NOT EXECUTED 40006a24 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t getuid( void ) { 40006a24: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40006a28: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED return _POSIX_types_Uid; } 40006a2c: 81 c3 e0 08 retl <== NOT EXECUTED 40006a30: d0 10 a0 28 lduh [ %g2 + 0x28 ], %o0 <== NOT EXECUTED 4002fea0 : * and associated memory. At present the imfs_dir_close simply * returns a successful completion status. */ return 0; } 4002fea0: 81 c3 e0 08 retl <== NOT EXECUTED 4002fea4: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002fea8 : rtems_chain_node *the_node; rtems_chain_control *the_chain; IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) loc->node_access; 4002fea8: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED buf->st_dev = 0ll; 4002feac: c0 22 40 00 clr [ %o1 ] <== NOT EXECUTED buf->st_ino = the_jnode->st_ino; 4002feb0: c4 00 60 34 ld [ %g1 + 0x34 ], %g2 <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; 4002feb4: c6 10 60 2e lduh [ %g1 + 0x2e ], %g3 <== NOT EXECUTED the_jnode = (IMFS_jnode_t *) loc->node_access; buf->st_dev = 0ll; buf->st_ino = the_jnode->st_ino; 4002feb8: c4 22 60 08 st %g2, [ %o1 + 8 ] <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; 4002febc: c6 32 60 0c sth %g3, [ %o1 + 0xc ] <== NOT EXECUTED buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; buf->st_blksize = 0; 4002fec0: c0 22 60 3c clr [ %o1 + 0x3c ] <== NOT EXECUTED the_jnode = (IMFS_jnode_t *) loc->node_access; buf->st_dev = 0ll; buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 4002fec4: c4 10 60 30 lduh [ %g1 + 0x30 ], %g2 <== NOT EXECUTED buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; buf->st_blksize = 0; buf->st_blocks = 0; 4002fec8: c0 22 60 40 clr [ %o1 + 0x40 ] <== NOT EXECUTED buf->st_atime = the_jnode->stat_atime; 4002fecc: c6 00 60 3c ld [ %g1 + 0x3c ], %g3 <== NOT EXECUTED the_jnode = (IMFS_jnode_t *) loc->node_access; buf->st_dev = 0ll; buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; 4002fed0: c4 32 60 0e sth %g2, [ %o1 + 0xe ] <== NOT EXECUTED buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; buf->st_blksize = 0; buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime; 4002fed4: c6 22 60 24 st %g3, [ %o1 + 0x24 ] <== NOT EXECUTED buf->st_dev = 0ll; buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; 4002fed8: c4 10 60 38 lduh [ %g1 + 0x38 ], %g2 <== NOT EXECUTED buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; buf->st_blksize = 0; buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; 4002fedc: c6 00 60 40 ld [ %g1 + 0x40 ], %g3 <== NOT EXECUTED buf->st_dev = 0ll; buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; 4002fee0: c4 32 60 10 sth %g2, [ %o1 + 0x10 ] <== NOT EXECUTED buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; buf->st_blksize = 0; buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; 4002fee4: c6 22 60 2c st %g3, [ %o1 + 0x2c ] <== NOT EXECUTED buf->st_dev = 0ll; buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; 4002fee8: c4 10 60 3a lduh [ %g1 + 0x3a ], %g2 <== NOT EXECUTED buf->st_rdev = 0ll; buf->st_blksize = 0; buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; 4002feec: c6 00 60 44 ld [ %g1 + 0x44 ], %g3 <== NOT EXECUTED buf->st_dev = 0ll; buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; 4002fef0: c4 32 60 12 sth %g2, [ %o1 + 0x12 ] <== NOT EXECUTED buf->st_rdev = 0ll; buf->st_blksize = 0; buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; 4002fef4: c6 22 60 34 st %g3, [ %o1 + 0x34 ] <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) loc->node_access; buf->st_dev = 0ll; 4002fef8: c0 22 60 04 clr [ %o1 + 4 ] <== NOT EXECUTED buf->st_ino = the_jnode->st_ino; buf->st_mode = the_jnode->st_mode; buf->st_nlink = the_jnode->st_nlink; buf->st_uid = the_jnode->st_uid; buf->st_gid = the_jnode->st_gid; buf->st_rdev = 0ll; 4002fefc: c0 22 60 18 clr [ %o1 + 0x18 ] <== NOT EXECUTED 4002ff00: c0 22 60 1c clr [ %o1 + 0x1c ] <== NOT EXECUTED buf->st_blocks = 0; buf->st_atime = the_jnode->stat_atime; buf->st_mtime = the_jnode->stat_mtime; buf->st_ctime = the_jnode->stat_ctime; buf->st_size = 0; 4002ff04: c0 22 60 20 clr [ %o1 + 0x20 ] <== NOT EXECUTED the_chain = &the_jnode->info.directory.Entries; /* Run through the chain and count the number of directory entries */ /* that are subordinate to this directory node */ for ( the_node = the_chain->first ; 4002ff08: c4 00 60 4c ld [ %g1 + 0x4c ], %g2 <== NOT EXECUTED 4002ff0c: 82 00 60 50 add %g1, 0x50, %g1 <== NOT EXECUTED !rtems_chain_is_tail( the_chain, the_node ) ; 4002ff10: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4002ff14: 02 80 00 07 be 4002ff30 <== NOT EXECUTED 4002ff18: 86 10 20 00 clr %g3 <== NOT EXECUTED the_node = the_node->next ) { 4002ff1c: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED the_chain = &the_jnode->info.directory.Entries; /* Run through the chain and count the number of directory entries */ /* that are subordinate to this directory node */ for ( the_node = the_chain->first ; !rtems_chain_is_tail( the_chain, the_node ) ; 4002ff20: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4002ff24: 12 bf ff fe bne 4002ff1c <== NOT EXECUTED 4002ff28: 86 00 e1 0c add %g3, 0x10c, %g3 <== NOT EXECUTED 4002ff2c: c6 22 60 20 st %g3, [ %o1 + 0x20 ] <== NOT EXECUTED buf->st_size = buf->st_size + sizeof( struct dirent ); } return 0; } 4002ff30: 81 c3 e0 08 retl <== NOT EXECUTED 4002ff34: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002ff38 : off_t imfs_dir_lseek( rtems_libio_t *iop, off_t offset, int whence ) { 4002ff38: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED switch( whence ) { 4002ff3c: 80 a6 a0 01 cmp %i2, 1 <== NOT EXECUTED 4002ff40: 08 80 00 08 bleu 4002ff60 <== NOT EXECUTED 4002ff44: b4 10 00 18 mov %i0, %i2 <== NOT EXECUTED break; case SEEK_END: /* Movement past the end of the directory via lseek */ /* is not a permitted operation */ default: rtems_set_errno_and_return_minus_one( EINVAL ); 4002ff48: 40 00 0a fa call 40032b30 <__errno> <== NOT EXECUTED 4002ff4c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002ff50: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4002ff54: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED break; } return 0; } 4002ff58: 81 c7 e0 08 ret <== NOT EXECUTED 4002ff5c: 81 e8 00 00 restore <== NOT EXECUTED ) { switch( whence ) { case SEEK_SET: /* absolute move from the start of the file */ case SEEK_CUR: /* relative move */ iop->offset = (iop->offset/sizeof(struct dirent)) * 4002ff60: d0 06 20 08 ld [ %i0 + 8 ], %o0 <== NOT EXECUTED 4002ff64: 92 10 21 0c mov 0x10c, %o1 <== NOT EXECUTED 4002ff68: 40 00 4c 62 call 400430f0 <.udiv> <== NOT EXECUTED 4002ff6c: b0 10 20 00 clr %i0 <== NOT EXECUTED 4002ff70: 83 2a 20 02 sll %o0, 2, %g1 <== NOT EXECUTED 4002ff74: 85 2a 20 06 sll %o0, 6, %g2 <== NOT EXECUTED 4002ff78: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 4002ff7c: 82 20 40 08 sub %g1, %o0, %g1 <== NOT EXECUTED 4002ff80: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002ff84: c2 26 a0 08 st %g1, [ %i2 + 8 ] <== NOT EXECUTED 4002ff88: 81 c7 e0 08 ret <== NOT EXECUTED 4002ff8c: 81 e8 00 00 restore <== NOT EXECUTED 4002fe74 : IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; if ( the_jnode->type != IMFS_DIRECTORY ) 4002fe74: c4 02 20 2c ld [ %o0 + 0x2c ], %g2 <== NOT EXECUTED rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4002fe78: 86 10 00 08 mov %o0, %g3 <== NOT EXECUTED IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; if ( the_jnode->type != IMFS_DIRECTORY ) 4002fe7c: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 4002fe80: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4002fe84: 02 80 00 04 be 4002fe94 <== NOT EXECUTED 4002fe88: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return -1; /* It wasn't a directory --> return error */ iop->offset = 0; return 0; } 4002fe8c: 81 c3 e0 08 retl <== NOT EXECUTED 4002fe90: 01 00 00 00 nop <== NOT EXECUTED the_jnode = (IMFS_jnode_t *) iop->file_info; if ( the_jnode->type != IMFS_DIRECTORY ) return -1; /* It wasn't a directory --> return error */ iop->offset = 0; 4002fe94: c0 20 e0 08 clr [ %g3 + 8 ] <== NOT EXECUTED return 0; } 4002fe98: 81 c3 e0 08 retl <== NOT EXECUTED 4002fe9c: 90 10 20 00 clr %o0 <== NOT EXECUTED 40030094 : ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 40030094: 9d e3 be 88 save %sp, -376, %sp <== NOT EXECUTED int current_entry; int first_entry; int last_entry; struct dirent tmp_dirent; the_jnode = (IMFS_jnode_t *)iop->file_info; 40030098: c2 06 20 2c ld [ %i0 + 0x2c ], %g1 <== NOT EXECUTED ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4003009c: aa 10 00 18 mov %i0, %l5 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 400300a0: e2 00 60 4c ld [ %g1 + 0x4c ], %l1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 400300a4: a8 00 60 50 add %g1, 0x50, %l4 <== NOT EXECUTED 400300a8: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED struct dirent tmp_dirent; the_jnode = (IMFS_jnode_t *)iop->file_info; the_chain = &the_jnode->info.directory.Entries; if ( rtems_chain_is_empty( the_chain ) ) 400300ac: 80 a4 40 14 cmp %l1, %l4 <== NOT EXECUTED 400300b0: 02 80 00 33 be 4003017c <== NOT EXECUTED 400300b4: b0 10 20 00 clr %i0 <== NOT EXECUTED /* Move to the first of the desired directory entries */ the_node = the_chain->first; bytes_transferred = 0; first_entry = iop->offset; 400300b8: e6 05 60 08 ld [ %l5 + 8 ], %l3 <== NOT EXECUTED /* protect against using sizes that are not exact multiples of the */ /* -dirent- size. These could result in unexpected results */ last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent); 400300bc: 40 00 4c 0d call 400430f0 <.udiv> <== NOT EXECUTED 400300c0: 92 10 21 0c mov 0x10c, %o1 <== NOT EXECUTED /* The directory was not empty so try to move to the desired entry in chain*/ for ( current_entry = 0; current_entry < last_entry; 400300c4: b0 10 20 00 clr %i0 <== NOT EXECUTED bytes_transferred = 0; first_entry = iop->offset; /* protect against using sizes that are not exact multiples of the */ /* -dirent- size. These could result in unexpected results */ last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent); 400300c8: 83 2a 20 02 sll %o0, 2, %g1 <== NOT EXECUTED 400300cc: 85 2a 20 06 sll %o0, 6, %g2 <== NOT EXECUTED 400300d0: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 400300d4: 82 20 40 08 sub %g1, %o0, %g1 <== NOT EXECUTED 400300d8: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 400300dc: a4 00 40 13 add %g1, %l3, %l2 <== NOT EXECUTED /* The directory was not empty so try to move to the desired entry in chain*/ for ( current_entry = 0; current_entry < last_entry; 400300e0: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 400300e4: 04 80 00 26 ble 4003017c <== NOT EXECUTED 400300e8: b4 10 20 00 clr %i2 <== NOT EXECUTED } if( current_entry >= first_entry ) { /* Move the entry to the return buffer */ tmp_dirent.d_off = current_entry; tmp_dirent.d_reclen = sizeof( struct dirent ); 400300ec: ba 10 21 0c mov 0x10c, %i5 <== NOT EXECUTED the_jnode = (IMFS_jnode_t *) the_node; tmp_dirent.d_ino = the_jnode->st_ino; tmp_dirent.d_namlen = strlen( the_jnode->name ); strcpy( tmp_dirent.d_name, the_jnode->name ); 400300f0: ae 07 be ec add %fp, -276, %l7 <== NOT EXECUTED 400300f4: 10 80 00 08 b 40030114 <== NOT EXECUTED 400300f8: ac 07 be f8 add %fp, -264, %l6 <== NOT EXECUTED last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent); /* The directory was not empty so try to move to the desired entry in chain*/ for ( current_entry = 0; current_entry < last_entry; 400300fc: 80 a4 80 1a cmp %l2, %i2 <== NOT EXECUTED 40030100: 04 80 00 1f ble 4003017c <== NOT EXECUTED 40030104: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED current_entry = current_entry + sizeof(struct dirent) ){ if ( rtems_chain_is_tail( the_chain, the_node ) ){ 40030108: 80 a4 40 14 cmp %l1, %l4 <== NOT EXECUTED 4003010c: 02 80 00 1e be 40030184 <== NOT EXECUTED 40030110: 01 00 00 00 nop <== NOT EXECUTED /* entry in the read */ return bytes_transferred; /* Indicate that there are no more */ /* entries to return */ } if( current_entry >= first_entry ) { 40030114: 80 a4 c0 1a cmp %l3, %i2 <== NOT EXECUTED 40030118: 34 bf ff f9 bg,a 400300fc <== NOT EXECUTED 4003011c: b4 06 a1 0c add %i2, 0x10c, %i2 <== NOT EXECUTED /* Move the entry to the return buffer */ tmp_dirent.d_off = current_entry; 40030120: f4 27 be f0 st %i2, [ %fp + -272 ] <== NOT EXECUTED tmp_dirent.d_reclen = sizeof( struct dirent ); the_jnode = (IMFS_jnode_t *) the_node; tmp_dirent.d_ino = the_jnode->st_ino; 40030124: c2 04 60 34 ld [ %l1 + 0x34 ], %g1 <== NOT EXECUTED tmp_dirent.d_namlen = strlen( the_jnode->name ); 40030128: a0 04 60 0c add %l1, 0xc, %l0 <== NOT EXECUTED if( current_entry >= first_entry ) { /* Move the entry to the return buffer */ tmp_dirent.d_off = current_entry; tmp_dirent.d_reclen = sizeof( struct dirent ); the_jnode = (IMFS_jnode_t *) the_node; tmp_dirent.d_ino = the_jnode->st_ino; 4003012c: c2 27 be ec st %g1, [ %fp + -276 ] <== NOT EXECUTED } if( current_entry >= first_entry ) { /* Move the entry to the return buffer */ tmp_dirent.d_off = current_entry; tmp_dirent.d_reclen = sizeof( struct dirent ); 40030130: fa 37 be f4 sth %i5, [ %fp + -268 ] <== NOT EXECUTED the_jnode = (IMFS_jnode_t *) the_node; tmp_dirent.d_ino = the_jnode->st_ino; tmp_dirent.d_namlen = strlen( the_jnode->name ); 40030134: 40 00 21 21 call 400385b8 <== NOT EXECUTED 40030138: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED strcpy( tmp_dirent.d_name, the_jnode->name ); 4003013c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* Move the entry to the return buffer */ tmp_dirent.d_off = current_entry; tmp_dirent.d_reclen = sizeof( struct dirent ); the_jnode = (IMFS_jnode_t *) the_node; tmp_dirent.d_ino = the_jnode->st_ino; tmp_dirent.d_namlen = strlen( the_jnode->name ); 40030140: d0 37 be f6 sth %o0, [ %fp + -266 ] <== NOT EXECUTED strcpy( tmp_dirent.d_name, the_jnode->name ); 40030144: 40 00 1f 2f call 40037e00 <== NOT EXECUTED 40030148: 90 10 00 16 mov %l6, %o0 <== NOT EXECUTED memcpy( 4003014c: 90 06 40 18 add %i1, %i0, %o0 <== NOT EXECUTED 40030150: 92 10 00 17 mov %l7, %o1 <== NOT EXECUTED 40030154: 40 00 14 64 call 400352e4 <== NOT EXECUTED 40030158: 94 10 21 0c mov 0x10c, %o2 <== NOT EXECUTED buffer + bytes_transferred, (void *)&tmp_dirent, sizeof( struct dirent ) ); iop->offset = iop->offset + sizeof(struct dirent); 4003015c: c2 05 60 08 ld [ %l5 + 8 ], %g1 <== NOT EXECUTED ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 40030160: b4 06 a1 0c add %i2, 0x10c, %i2 <== NOT EXECUTED memcpy( buffer + bytes_transferred, (void *)&tmp_dirent, sizeof( struct dirent ) ); iop->offset = iop->offset + sizeof(struct dirent); 40030164: 82 00 61 0c add %g1, 0x10c, %g1 <== NOT EXECUTED 40030168: c2 25 60 08 st %g1, [ %l5 + 8 ] <== NOT EXECUTED bytes_transferred = bytes_transferred + sizeof( struct dirent ); 4003016c: b0 06 21 0c add %i0, 0x10c, %i0 <== NOT EXECUTED last_entry = first_entry + (count/sizeof(struct dirent)) * sizeof(struct dirent); /* The directory was not empty so try to move to the desired entry in chain*/ for ( current_entry = 0; current_entry < last_entry; 40030170: 80 a4 80 1a cmp %l2, %i2 <== NOT EXECUTED 40030174: 14 bf ff e5 bg 40030108 <== NOT EXECUTED 40030178: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED the_node = the_node->next; } /* Success */ return bytes_transferred; } 4003017c: 81 c7 e0 08 ret <== NOT EXECUTED 40030180: 81 e8 00 00 restore <== NOT EXECUTED 40030184: 81 c7 e0 08 ret <== NOT EXECUTED 40030188: 81 e8 00 00 restore <== NOT EXECUTED 4002ff90 : */ int imfs_dir_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 4002ff90: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 4002ff94: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED /* * You cannot remove a node that still has children */ if ( ! rtems_chain_is_empty( &the_jnode->info.directory.Entries ) ) 4002ff98: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 4002ff9c: 82 04 20 50 add %l0, 0x50, %g1 <== NOT EXECUTED 4002ffa0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4002ffa4: 12 80 00 30 bne 40030064 <== NOT EXECUTED 4002ffa8: 01 00 00 00 nop <== NOT EXECUTED /* * You cannot remove the file system root node. */ if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access ) 4002ffac: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 4002ffb0: c4 00 60 18 ld [ %g1 + 0x18 ], %g2 <== NOT EXECUTED 4002ffb4: 80 a4 00 02 cmp %l0, %g2 <== NOT EXECUTED 4002ffb8: 02 80 00 31 be 4003007c <== NOT EXECUTED 4002ffbc: 01 00 00 00 nop <== NOT EXECUTED /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) 4002ffc0: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED 4002ffc4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002ffc8: 12 80 00 2d bne 4003007c <== NOT EXECUTED 4002ffcc: 01 00 00 00 nop <== NOT EXECUTED /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 4002ffd0: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 4002ffd4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002ffd8: 22 80 00 06 be,a 4002fff0 <== NOT EXECUTED 4002ffdc: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 4002ffe0: 7f ff d7 68 call 40025d80 <_Chain_Extract> <== NOT EXECUTED 4002ffe4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 4002ffe8: c0 24 20 08 clr [ %l0 + 8 ] <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4002ffec: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4002fff0: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4002fff4: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4002fff8: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 4002fffc: 7f ff 5a 67 call 40006998 <== NOT EXECUTED 40030000: c2 34 20 30 sth %g1, [ %l0 + 0x30 ] <== NOT EXECUTED 40030004: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED /* * 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) ) { 40030008: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4003000c: 7f ff 5a d9 call 40006b70 <== NOT EXECUTED 40030010: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED 40030014: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40030018: 12 80 00 11 bne 4003005c <== NOT EXECUTED 4003001c: 01 00 00 00 nop <== NOT EXECUTED 40030020: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 40030024: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40030028: 12 80 00 0d bne 4003005c <== NOT EXECUTED 4003002c: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 40030030: c6 00 62 94 ld [ %g1 + 0x294 ], %g3 ! 4004b694 <== NOT EXECUTED 40030034: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED 40030038: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 4003003c: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40030040: 22 80 00 02 be,a 40030048 <== NOT EXECUTED 40030044: c0 20 e0 04 clr [ %g3 + 4 ] <== NOT EXECUTED /* * Free memory associated with a memory file. */ free( the_jnode ); 40030048: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4003004c: 7f ff 5a 28 call 400068ec <== NOT EXECUTED 40030050: b0 10 20 00 clr %i0 <== NOT EXECUTED 40030054: 81 c7 e0 08 ret <== NOT EXECUTED 40030058: 81 e8 00 00 restore <== NOT EXECUTED } return 0; } 4003005c: 81 c7 e0 08 ret <== NOT EXECUTED 40030060: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED /* * 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 ); 40030064: 40 00 0a b3 call 40032b30 <__errno> <== NOT EXECUTED 40030068: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4003006c: 82 10 20 5a mov 0x5a, %g1 <== NOT EXECUTED 40030070: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40030074: 81 c7 e0 08 ret <== NOT EXECUTED 40030078: 81 e8 00 00 restore <== NOT EXECUTED /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) rtems_set_errno_and_return_minus_one( EBUSY ); 4003007c: 40 00 0a ad call 40032b30 <__errno> <== NOT EXECUTED 40030080: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40030084: 82 10 20 10 mov 0x10, %g1 <== NOT EXECUTED 40030088: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4003008c: 81 c7 e0 08 ret <== NOT EXECUTED 40030090: 81 e8 00 00 restore <== NOT EXECUTED 400232e4 : /* * Initialize useable but dummy databases */ void init_etc_passwd_group(void) { 400232e4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) 400232e8: 05 10 01 7c sethi %hi(0x4005f000), %g2 <== NOT EXECUTED 400232ec: c2 48 a2 78 ldsb [ %g2 + 0x278 ], %g1 ! 4005f278 <== NOT EXECUTED 400232f0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400232f4: 02 80 00 04 be 40023304 <== NOT EXECUTED 400232f8: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 400232fc: 81 c7 e0 08 ret <== NOT EXECUTED 40023300: 81 e8 00 00 restore <== NOT EXECUTED return; etc_passwd_initted = 1; mkdir("/etc", 0777); 40023304: 92 10 21 ff mov 0x1ff, %o1 <== NOT EXECUTED FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) return; etc_passwd_initted = 1; 40023308: c2 28 a2 78 stb %g1, [ %g2 + 0x278 ] <== NOT EXECUTED mkdir("/etc", 0777); 4002330c: 11 10 01 1f sethi %hi(0x40047c00), %o0 <== NOT EXECUTED 40023310: 7f ff 8f 91 call 40007154 <== NOT EXECUTED 40023314: 90 12 23 a0 or %o0, 0x3a0, %o0 ! 40047fa0 <== NOT EXECUTED /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 40023318: 31 10 01 1f sethi %hi(0x40047c00), %i0 <== NOT EXECUTED 4002331c: 21 10 01 29 sethi %hi(0x4004a400), %l0 <== NOT EXECUTED 40023320: 90 16 23 a8 or %i0, 0x3a8, %o0 <== NOT EXECUTED 40023324: 40 00 40 75 call 400334f8 <== NOT EXECUTED 40023328: 92 14 23 d0 or %l0, 0x3d0, %o1 <== NOT EXECUTED 4002332c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023330: 22 80 00 0d be,a 40023364 <== NOT EXECUTED 40023334: 90 16 23 a8 or %i0, 0x3a8, %o0 <== NOT EXECUTED } else if ((fp = fopen("/etc/passwd", "w")) != NULL) { fprintf(fp, "root:*:0:0:root::/:/bin/sh\n" "rtems:*:1:1:RTEMS Application::/:/bin/sh\n" "tty:!:2:2:tty owner::/:/bin/false\n" ); fclose(fp); 40023338: 40 00 3e 56 call 40032c90 <== NOT EXECUTED 4002333c: 01 00 00 00 nop <== NOT EXECUTED } /* * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { 40023340: 92 14 23 d0 or %l0, 0x3d0, %o1 <== NOT EXECUTED 40023344: 31 10 01 20 sethi %hi(0x40048000), %i0 <== NOT EXECUTED 40023348: 40 00 40 6c call 400334f8 <== NOT EXECUTED 4002334c: 90 16 20 20 or %i0, 0x20, %o0 ! 40048020 <== NOT EXECUTED 40023350: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023354: 22 80 00 11 be,a 40023398 <== NOT EXECUTED 40023358: 90 16 20 20 or %i0, 0x20, %o0 <== NOT EXECUTED fclose(fp); 4002335c: 40 00 3e 4d call 40032c90 <== NOT EXECUTED 40023360: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { fclose(fp); } else if ((fp = fopen("/etc/passwd", "w")) != NULL) { 40023364: 13 10 01 1c sethi %hi(0x40047000), %o1 <== NOT EXECUTED 40023368: 40 00 40 64 call 400334f8 <== NOT EXECUTED 4002336c: 92 12 61 28 or %o1, 0x128, %o1 ! 40047128 <_CPU_Trap_slot_template+0x1518> <== NOT EXECUTED 40023370: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40023374: 02 bf ff f3 be 40023340 <== NOT EXECUTED 40023378: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED fprintf(fp, "root:*:0:0:root::/:/bin/sh\n" 4002337c: 94 10 20 66 mov 0x66, %o2 <== NOT EXECUTED 40023380: 96 10 00 18 mov %i0, %o3 <== NOT EXECUTED 40023384: 11 10 01 1f sethi %hi(0x40047c00), %o0 <== NOT EXECUTED 40023388: 40 00 43 86 call 400341a0 <== NOT EXECUTED 4002338c: 90 12 23 b8 or %o0, 0x3b8, %o0 ! 40047fb8 <== NOT EXECUTED "rtems:*:1:1:RTEMS Application::/:/bin/sh\n" "tty:!:2:2:tty owner::/:/bin/false\n" ); fclose(fp); 40023390: 10 bf ff ea b 40023338 <== NOT EXECUTED 40023394: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { fclose(fp); } else if ((fp = fopen("/etc/group", "w")) != NULL) { 40023398: 13 10 01 1c sethi %hi(0x40047000), %o1 <== NOT EXECUTED 4002339c: 40 00 40 57 call 400334f8 <== NOT EXECUTED 400233a0: 92 12 61 28 or %o1, 0x128, %o1 ! 40047128 <_CPU_Trap_slot_template+0x1518> <== NOT EXECUTED 400233a4: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 400233a8: 02 bf ff d5 be 400232fc <== NOT EXECUTED 400233ac: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED fprintf( fp, "root:x:0:root\n" 400233b0: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400233b4: 94 10 20 2a mov 0x2a, %o2 <== NOT EXECUTED 400233b8: 96 10 00 18 mov %i0, %o3 <== NOT EXECUTED 400233bc: 40 00 43 79 call 400341a0 <== NOT EXECUTED 400233c0: 90 12 20 30 or %o0, 0x30, %o0 <== NOT EXECUTED "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); 400233c4: 40 00 3e 33 call 40032c90 <== NOT EXECUTED 400233c8: 81 e8 00 00 restore <== NOT EXECUTED 400233cc: 01 00 00 00 nop 40018058 : int ioctl( int fd, ioctl_command_t command, ... ) { 40018058: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED va_list ap; rtems_status_code rc; rtems_libio_t *iop; void *buffer; rtems_libio_check_fd( fd ); 4001805c: 03 10 00 a1 sethi %hi(0x40028400), %g1 <== NOT EXECUTED 40018060: c4 00 61 d8 ld [ %g1 + 0x1d8 ], %g2 ! 400285d8 <== NOT EXECUTED iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); va_start(ap, command); 40018064: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 40018068: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 4001806c: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 40018070: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED va_list ap; rtems_status_code rc; rtems_libio_t *iop; void *buffer; rtems_libio_check_fd( fd ); 40018074: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 40018078: 1a 80 00 1b bcc 400180e4 <== NOT EXECUTED 4001807c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40018080: 03 10 00 a8 sethi %hi(0x4002a000), %g1 <== NOT EXECUTED 40018084: c6 00 63 d4 ld [ %g1 + 0x3d4 ], %g3 ! 4002a3d4 <== NOT EXECUTED 40018088: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4001808c: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40018090: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40018094: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40018098: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4001809c: 90 00 c0 01 add %g3, %g1, %o0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 400180a0: c4 02 20 0c ld [ %o0 + 0xc ], %g2 <== NOT EXECUTED 400180a4: 80 88 a1 00 btst 0x100, %g2 <== NOT EXECUTED 400180a8: 02 80 00 0f be 400180e4 <== NOT EXECUTED 400180ac: 82 07 a0 50 add %fp, 0x50, %g1 <== NOT EXECUTED /* * Now process the ioctl(). */ if ( !iop->handlers ) 400180b0: c4 02 20 30 ld [ %o0 + 0x30 ], %g2 <== NOT EXECUTED iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); va_start(ap, command); buffer = va_arg(ap, void *); 400180b4: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED /* * Now process the ioctl(). */ if ( !iop->handlers ) 400180b8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400180bc: 02 80 00 0a be 400180e4 <== NOT EXECUTED 400180c0: d4 07 a0 4c ld [ %fp + 0x4c ], %o2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->ioctl_h ) 400180c4: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 400180c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400180cc: 02 80 00 0c be 400180fc <== NOT EXECUTED 400180d0: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); 400180d4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400180d8: 01 00 00 00 nop <== NOT EXECUTED return rc; } 400180dc: 81 c7 e0 08 ret <== NOT EXECUTED 400180e0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED /* * Now process the ioctl(). */ if ( !iop->handlers ) rtems_set_errno_and_return_minus_one( EBADF ); 400180e4: 40 00 02 14 call 40018934 <__errno> <== NOT EXECUTED 400180e8: 01 00 00 00 nop <== NOT EXECUTED 400180ec: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 400180f0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400180f4: 10 bf ff fa b 400180dc <== NOT EXECUTED 400180f8: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED if ( !iop->handlers->ioctl_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 400180fc: 40 00 02 0e call 40018934 <__errno> <== NOT EXECUTED 40018100: 01 00 00 00 nop <== NOT EXECUTED 40018104: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 40018108: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001810c: 10 bf ff f4 b 400180dc <== NOT EXECUTED 40018110: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 40004c9c : /* * Process a single input character */ static int iproc (unsigned char c, struct rtems_termios_tty *tty) { 40004c9c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) 40004ca0: c6 06 60 30 ld [ %i1 + 0x30 ], %g3 <== NOT EXECUTED 40004ca4: 80 88 e0 20 btst 0x20, %g3 <== NOT EXECUTED 40004ca8: 02 80 00 03 be 40004cb4 <== NOT EXECUTED 40004cac: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED c &= 0x7f; 40004cb0: a0 0e 20 7f and %i0, 0x7f, %l0 <== NOT EXECUTED if (tty->termios.c_iflag & IUCLC) 40004cb4: 80 88 e2 00 btst 0x200, %g3 <== NOT EXECUTED 40004cb8: 02 80 00 0b be 40004ce4 <== NOT EXECUTED 40004cbc: 82 0c 20 ff and %l0, 0xff, %g1 <== NOT EXECUTED c = tolower (c); 40004cc0: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED 40004cc4: c4 00 61 b8 ld [ %g1 + 0x1b8 ], %g2 ! 400191b8 <__ctype_ptr> <== NOT EXECUTED 40004cc8: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 40004ccc: c2 08 80 08 ldub [ %g2 + %o0 ], %g1 <== NOT EXECUTED 40004cd0: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40004cd4: 32 80 00 02 bne,a 40004cdc <== NOT EXECUTED 40004cd8: 90 02 20 20 add %o0, 0x20, %o0 <== NOT EXECUTED 40004cdc: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED if (c == '\r') { 40004ce0: 82 0c 20 ff and %l0, 0xff, %g1 <== NOT EXECUTED 40004ce4: 80 a0 60 0d cmp %g1, 0xd <== NOT EXECUTED 40004ce8: 02 80 00 41 be 40004dec <== NOT EXECUTED 40004cec: 80 a0 60 0a cmp %g1, 0xa <== NOT EXECUTED if (tty->termios.c_iflag & IGNCR) return 0; if (tty->termios.c_iflag & ICRNL) c = '\n'; } else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { 40004cf0: 02 80 00 14 be 40004d40 <== NOT EXECUTED 40004cf4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { 40004cf8: 32 80 00 16 bne,a 40004d50 <== NOT EXECUTED 40004cfc: c4 06 60 3c ld [ %i1 + 0x3c ], %g2 <== NOT EXECUTED } /* * FIXME: Should do IMAXBEL handling somehow */ if (tty->ccount < (CBUFSIZE-1)) { 40004d00: c6 06 60 20 ld [ %i1 + 0x20 ], %g3 <== NOT EXECUTED 40004d04: 05 10 00 64 sethi %hi(0x40019000), %g2 <== NOT EXECUTED 40004d08: c2 00 a1 5c ld [ %g2 + 0x15c ], %g1 ! 4001915c <== NOT EXECUTED 40004d0c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40004d10: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 40004d14: 16 80 00 09 bge 40004d38 <== NOT EXECUTED 40004d18: b0 10 20 00 clr %i0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) 40004d1c: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 40004d20: 80 88 60 08 btst 8, %g1 <== NOT EXECUTED 40004d24: 12 80 00 3b bne 40004e10 <== NOT EXECUTED 40004d28: 84 00 e0 01 add %g3, 1, %g2 <== NOT EXECUTED echo (c, tty); tty->cbuf[tty->ccount++] = c; 40004d2c: c2 06 60 1c ld [ %i1 + 0x1c ], %g1 <== NOT EXECUTED 40004d30: e0 28 40 03 stb %l0, [ %g1 + %g3 ] <== NOT EXECUTED 40004d34: c4 26 60 20 st %g2, [ %i1 + 0x20 ] <== NOT EXECUTED 40004d38: 81 c7 e0 08 ret <== NOT EXECUTED 40004d3c: 81 e8 00 00 restore <== NOT EXECUTED if (tty->termios.c_iflag & IGNCR) return 0; if (tty->termios.c_iflag & ICRNL) c = '\n'; } else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { 40004d40: 80 88 e0 40 btst 0x40, %g3 <== NOT EXECUTED 40004d44: 32 80 00 02 bne,a 40004d4c <== NOT EXECUTED 40004d48: a0 10 20 0d mov 0xd, %l0 <== NOT EXECUTED c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { 40004d4c: c4 06 60 3c ld [ %i1 + 0x3c ], %g2 <== NOT EXECUTED 40004d50: 80 88 a0 02 btst 2, %g2 <== NOT EXECUTED 40004d54: 22 bf ff ec be,a 40004d04 <== NOT EXECUTED 40004d58: c6 06 60 20 ld [ %i1 + 0x20 ], %g3 <== NOT EXECUTED if (c == tty->termios.c_cc[VERASE]) { 40004d5c: c2 0e 60 43 ldub [ %i1 + 0x43 ], %g1 <== NOT EXECUTED 40004d60: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 40004d64: 80 a0 40 08 cmp %g1, %o0 <== NOT EXECUTED 40004d68: 22 80 00 34 be,a 40004e38 <== NOT EXECUTED 40004d6c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED erase (tty, 0); return 0; } else if (c == tty->termios.c_cc[VKILL]) { 40004d70: c2 0e 60 44 ldub [ %i1 + 0x44 ], %g1 <== NOT EXECUTED 40004d74: 80 a0 40 08 cmp %g1, %o0 <== NOT EXECUTED 40004d78: 22 80 00 41 be,a 40004e7c <== NOT EXECUTED 40004d7c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED erase (tty, 1); return 0; } else if (c == tty->termios.c_cc[VEOF]) { 40004d80: c2 0e 60 45 ldub [ %i1 + 0x45 ], %g1 <== NOT EXECUTED 40004d84: 80 a0 40 08 cmp %g1, %o0 <== NOT EXECUTED 40004d88: 02 bf ff ec be 40004d38 <== NOT EXECUTED 40004d8c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return 1; } else if (c == '\n') { 40004d90: 80 a2 20 0a cmp %o0, 0xa <== NOT EXECUTED 40004d94: 02 80 00 2e be 40004e4c <== NOT EXECUTED 40004d98: 80 88 a0 48 btst 0x48, %g2 <== NOT EXECUTED if (tty->termios.c_lflag & (ECHO | ECHONL)) echo (c, tty); tty->cbuf[tty->ccount++] = c; return 1; } else if ((c == tty->termios.c_cc[VEOL]) 40004d9c: c2 0e 60 4c ldub [ %i1 + 0x4c ], %g1 <== NOT EXECUTED 40004da0: 80 a0 40 08 cmp %g1, %o0 <== NOT EXECUTED 40004da4: 02 80 00 07 be 40004dc0 <== NOT EXECUTED 40004da8: 80 88 a0 08 btst 8, %g2 <== NOT EXECUTED 40004dac: c2 0e 60 51 ldub [ %i1 + 0x51 ], %g1 <== NOT EXECUTED 40004db0: 80 a0 40 08 cmp %g1, %o0 <== NOT EXECUTED 40004db4: 32 bf ff d4 bne,a 40004d04 <== NOT EXECUTED 40004db8: c6 06 60 20 ld [ %i1 + 0x20 ], %g3 <== NOT EXECUTED || (c == tty->termios.c_cc[VEOL2])) { if (tty->termios.c_lflag & ECHO) 40004dbc: 80 88 a0 08 btst 8, %g2 <== NOT EXECUTED 40004dc0: 22 80 00 05 be,a 40004dd4 <== NOT EXECUTED 40004dc4: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED echo (c, tty); 40004dc8: 7f ff ff 0d call 400049fc <== NOT EXECUTED 40004dcc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 40004dd0: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED 40004dd4: c4 06 60 1c ld [ %i1 + 0x1c ], %g2 <== NOT EXECUTED 40004dd8: 86 00 60 01 add %g1, 1, %g3 <== NOT EXECUTED 40004ddc: e0 28 80 01 stb %l0, [ %g2 + %g1 ] <== NOT EXECUTED 40004de0: c6 26 60 20 st %g3, [ %i1 + 0x20 ] <== NOT EXECUTED 40004de4: 81 c7 e0 08 ret <== NOT EXECUTED 40004de8: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) c &= 0x7f; if (tty->termios.c_iflag & IUCLC) c = tolower (c); if (c == '\r') { if (tty->termios.c_iflag & IGNCR) 40004dec: 80 88 e0 80 btst 0x80, %g3 <== NOT EXECUTED 40004df0: 02 80 00 04 be 40004e00 <== NOT EXECUTED 40004df4: 80 88 e1 00 btst 0x100, %g3 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) echo (c, tty); tty->cbuf[tty->ccount++] = c; } return 0; } 40004df8: 81 c7 e0 08 ret <== NOT EXECUTED 40004dfc: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED if (tty->termios.c_iflag & IUCLC) c = tolower (c); if (c == '\r') { if (tty->termios.c_iflag & IGNCR) return 0; if (tty->termios.c_iflag & ICRNL) 40004e00: 32 bf ff d3 bne,a 40004d4c <== NOT EXECUTED 40004e04: a0 10 20 0a mov 0xa, %l0 <== NOT EXECUTED c = '\n'; } else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { 40004e08: 10 bf ff d2 b 40004d50 <== NOT EXECUTED 40004e0c: c4 06 60 3c ld [ %i1 + 0x3c ], %g2 <== NOT EXECUTED /* * FIXME: Should do IMAXBEL handling somehow */ if (tty->ccount < (CBUFSIZE-1)) { if (tty->termios.c_lflag & ECHO) echo (c, tty); 40004e10: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 40004e14: 7f ff fe fa call 400049fc <== NOT EXECUTED 40004e18: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40004e1c: c6 06 60 20 ld [ %i1 + 0x20 ], %g3 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 40004e20: c2 06 60 1c ld [ %i1 + 0x1c ], %g1 <== NOT EXECUTED 40004e24: 84 00 e0 01 add %g3, 1, %g2 <== NOT EXECUTED 40004e28: e0 28 40 03 stb %l0, [ %g1 + %g3 ] <== NOT EXECUTED 40004e2c: c4 26 60 20 st %g2, [ %i1 + 0x20 ] <== NOT EXECUTED 40004e30: 81 c7 e0 08 ret <== NOT EXECUTED 40004e34: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED else if ((c == '\n') && (tty->termios.c_iflag & INLCR)) { c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { if (c == tty->termios.c_cc[VERASE]) { erase (tty, 0); 40004e38: 92 10 20 00 clr %o1 <== NOT EXECUTED 40004e3c: 7f ff ff 10 call 40004a7c <== NOT EXECUTED 40004e40: b0 10 20 00 clr %i0 <== NOT EXECUTED 40004e44: 81 c7 e0 08 ret <== NOT EXECUTED 40004e48: 81 e8 00 00 restore <== NOT EXECUTED } else if (c == tty->termios.c_cc[VEOF]) { return 1; } else if (c == '\n') { if (tty->termios.c_lflag & (ECHO | ECHONL)) 40004e4c: 22 80 00 05 be,a 40004e60 <== NOT EXECUTED 40004e50: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED echo (c, tty); 40004e54: 7f ff fe ea call 400049fc <== NOT EXECUTED 40004e58: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 40004e5c: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED 40004e60: c6 06 60 1c ld [ %i1 + 0x1c ], %g3 <== NOT EXECUTED 40004e64: 84 10 20 0a mov 0xa, %g2 <== NOT EXECUTED 40004e68: c4 28 c0 01 stb %g2, [ %g3 + %g1 ] <== NOT EXECUTED 40004e6c: 82 00 60 01 inc %g1 <== NOT EXECUTED 40004e70: c2 26 60 20 st %g1, [ %i1 + 0x20 ] <== NOT EXECUTED 40004e74: 81 c7 e0 08 ret <== NOT EXECUTED 40004e78: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED if (c == tty->termios.c_cc[VERASE]) { erase (tty, 0); return 0; } else if (c == tty->termios.c_cc[VKILL]) { erase (tty, 1); 40004e7c: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 40004e80: 7f ff fe ff call 40004a7c <== NOT EXECUTED 40004e84: b0 10 20 00 clr %i0 <== NOT EXECUTED 40004e88: 81 c7 e0 08 ret <== NOT EXECUTED 40004e8c: 81 e8 00 00 restore <== NOT EXECUTED 40024284 : #if !defined(RTEMS_POSIX_API) int kill( pid_t pid, int sig ) { return 0; } 40024284: 81 c3 e0 08 retl <== NOT EXECUTED 40024288: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 400170f8 : extern void _wrapup_reent(struct _reent *); extern void _reclaim_reent(struct _reent *); void libc_wrapup(void) { 400170f8: 9d e3 bf 98 save %sp, -104, %sp /* * In case RTEMS is already down, don't do this. It could be * dangerous. */ if (!_System_state_Is_up(_System_state_Get())) 400170fc: 03 10 00 67 sethi %hi(0x40019c00), %g1 40017100: c4 00 60 b4 ld [ %g1 + 0xb4 ], %g2 ! 40019cb4 <_System_state_Current> 40017104: 80 a0 a0 03 cmp %g2, 3 40017108: 02 80 00 04 be 40017118 4001710c: 21 10 00 64 sethi %hi(0x40019000), %l0 40017110: 81 c7 e0 08 ret <== NOT EXECUTED 40017114: 81 e8 00 00 restore <== NOT EXECUTED /* * This was already done if the user called exit() directly . _wrapup_reent(0); */ if (_REENT != &libc_global_reent) { 40017118: c4 04 21 c0 ld [ %l0 + 0x1c0 ], %g2 4001711c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40017120: b0 10 61 58 or %g1, 0x158, %i0 ! 40018d58 40017124: 80 a0 80 18 cmp %g2, %i0 40017128: 02 80 00 06 be 40017140 4001712c: c2 04 21 c0 ld [ %l0 + 0x1c0 ], %g1 _wrapup_reent(&libc_global_reent); 40017130: 40 00 01 ce call 40017868 <_wrapup_reent> 40017134: 90 10 00 18 mov %i0, %o0 /* Don't reclaim this one, just in case we do printfs * on the way out to ROM. */ _reclaim_reent(&libc_global_reent); #endif _REENT = &libc_global_reent; 40017138: f0 24 21 c0 st %i0, [ %l0 + 0x1c0 ] * * Should this be changed to do *all* file streams? * _fwalk (_REENT, fclose); */ fclose (stdin); 4001713c: c2 04 21 c0 ld [ %l0 + 0x1c0 ], %g1 40017140: 7f ff db 2b call 4000ddec 40017144: d0 00 60 04 ld [ %g1 + 4 ], %o0 fclose (stdout); 40017148: c2 04 21 c0 ld [ %l0 + 0x1c0 ], %g1 4001714c: 7f ff db 28 call 4000ddec 40017150: d0 00 60 08 ld [ %g1 + 8 ], %o0 fclose (stderr); 40017154: c2 04 21 c0 ld [ %l0 + 0x1c0 ], %g1 40017158: f0 00 60 0c ld [ %g1 + 0xc ], %i0 4001715c: 7f ff db 24 call 4000ddec 40017160: 81 e8 00 00 restore 40017164: 01 00 00 00 nop 400238d4 : int link( const char *existing, const char *new ) { 400238d4: 9d e3 bf 70 save %sp, -144, %sp <== NOT EXECUTED /* * Get the node we are linking to. */ result = rtems_filesystem_evaluate_path( existing, 0, &existing_loc, true ); 400238d8: 92 10 20 00 clr %o1 <== NOT EXECUTED 400238dc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400238e0: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 400238e4: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 400238e8: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400238ec: 7f ff 8b a2 call 40006774 <== NOT EXECUTED 400238f0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 400238f4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400238f8: 12 80 00 84 bne 40023b08 <== NOT EXECUTED 400238fc: 01 00 00 00 nop <== NOT EXECUTED /* * Get the parent of the node we are creating. */ rtems_filesystem_get_start_loc( new, &i, &parent_loc ); 40023900: c2 4e 40 00 ldsb [ %i1 ], %g1 <== NOT EXECUTED 40023904: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 40023908: 02 80 00 06 be 40023920 <== NOT EXECUTED 4002390c: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 40023910: 02 80 00 04 be 40023920 <== NOT EXECUTED 40023914: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023918: 12 80 00 3a bne 40023a00 <== NOT EXECUTED 4002391c: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40023920: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40023924: c6 00 62 94 ld [ %g1 + 0x294 ], %g3 ! 4004b694 <== NOT EXECUTED 40023928: 88 10 20 01 mov 1, %g4 <== NOT EXECUTED 4002392c: c2 00 e0 14 ld [ %g3 + 0x14 ], %g1 <== NOT EXECUTED 40023930: c2 27 bf d4 st %g1, [ %fp + -44 ] <== NOT EXECUTED 40023934: c4 00 e0 18 ld [ %g3 + 0x18 ], %g2 <== NOT EXECUTED 40023938: c4 27 bf d8 st %g2, [ %fp + -40 ] <== NOT EXECUTED 4002393c: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 40023940: c2 27 bf dc st %g1, [ %fp + -36 ] <== NOT EXECUTED 40023944: c4 00 e0 20 ld [ %g3 + 0x20 ], %g2 <== NOT EXECUTED 40023948: c4 27 bf e0 st %g2, [ %fp + -32 ] <== NOT EXECUTED if ( !parent_loc.ops->evalformake_h ) { 4002394c: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40023950: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 40023954: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023958: 02 80 00 5e be 40023ad0 <== NOT EXECUTED 4002395c: 90 06 40 04 add %i1, %g4, %o0 <== NOT EXECUTED 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 ); 40023960: a2 07 bf d4 add %fp, -44, %l1 <== NOT EXECUTED 40023964: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40023968: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002396c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED if ( result != 0 ) { 40023970: b2 92 20 00 orcc %o0, 0, %i1 <== NOT EXECUTED 40023974: 12 80 00 48 bne 40023a94 <== NOT EXECUTED 40023978: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED /* * Check to see if the caller is trying to link across file system * boundaries. */ if ( parent_loc.mt_entry != existing_loc.mt_entry ) { 4002397c: c2 07 bf e0 ld [ %fp + -32 ], %g1 <== NOT EXECUTED 40023980: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40023984: 12 80 00 2a bne 40023a2c <== NOT EXECUTED 40023988: c4 07 bf dc ld [ %fp + -36 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); rtems_set_errno_and_return_minus_one( EXDEV ); } if ( !parent_loc.ops->link_h ) { 4002398c: c2 00 a0 08 ld [ %g2 + 8 ], %g1 <== NOT EXECUTED 40023990: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023994: 02 80 00 5f be 40023b10 <== NOT EXECUTED 40023998: d4 07 bf f4 ld [ %fp + -12 ], %o2 <== NOT EXECUTED 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 ); 4002399c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400239a0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400239a4: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 400239a8: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 400239ac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400239b0: 02 80 00 08 be 400239d0 <== NOT EXECUTED 400239b4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 400239b8: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400239bc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400239c0: 22 80 00 05 be,a 400239d4 <== NOT EXECUTED 400239c4: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400239c8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400239cc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 400239d0: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400239d4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400239d8: 02 80 00 4c be 40023b08 <== NOT EXECUTED 400239dc: 01 00 00 00 nop <== NOT EXECUTED 400239e0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400239e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400239e8: 02 80 00 48 be 40023b08 <== NOT EXECUTED 400239ec: 01 00 00 00 nop <== NOT EXECUTED 400239f0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400239f4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED return result; } 400239f8: 81 c7 e0 08 ret <== NOT EXECUTED 400239fc: 81 e8 00 00 restore <== NOT EXECUTED /* * Get the parent of the node we are creating. */ rtems_filesystem_get_start_loc( new, &i, &parent_loc ); 40023a00: c6 00 62 94 ld [ %g1 + 0x294 ], %g3 <== NOT EXECUTED 40023a04: 88 10 20 00 clr %g4 <== NOT EXECUTED 40023a08: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 40023a0c: c2 27 bf d4 st %g1, [ %fp + -44 ] <== NOT EXECUTED 40023a10: c4 00 e0 08 ld [ %g3 + 8 ], %g2 <== NOT EXECUTED 40023a14: c4 27 bf d8 st %g2, [ %fp + -40 ] <== NOT EXECUTED 40023a18: c2 00 e0 0c ld [ %g3 + 0xc ], %g1 <== NOT EXECUTED 40023a1c: c2 27 bf dc st %g1, [ %fp + -36 ] <== NOT EXECUTED 40023a20: c4 00 e0 10 ld [ %g3 + 0x10 ], %g2 <== NOT EXECUTED 40023a24: 10 bf ff ca b 4002394c <== NOT EXECUTED 40023a28: c4 27 bf e0 st %g2, [ %fp + -32 ] <== NOT EXECUTED * Check to see if the caller is trying to link across file system * boundaries. */ if ( parent_loc.mt_entry != existing_loc.mt_entry ) { rtems_filesystem_freenode( &existing_loc ); 40023a2c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40023a30: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023a34: 22 80 00 09 be,a 40023a58 <== NOT EXECUTED 40023a38: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40023a3c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40023a40: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023a44: 22 80 00 05 be,a 40023a58 <== NOT EXECUTED 40023a48: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40023a4c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023a50: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 40023a54: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40023a58: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023a5c: 02 80 00 08 be 40023a7c <== NOT EXECUTED 40023a60: 01 00 00 00 nop <== NOT EXECUTED 40023a64: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40023a68: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023a6c: 02 80 00 04 be 40023a7c <== NOT EXECUTED 40023a70: 01 00 00 00 nop <== NOT EXECUTED 40023a74: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023a78: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EXDEV ); 40023a7c: 40 00 3c 2d call 40032b30 <__errno> <== NOT EXECUTED 40023a80: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40023a84: 82 10 20 12 mov 0x12, %g1 <== NOT EXECUTED 40023a88: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40023a8c: 81 c7 e0 08 ret <== NOT EXECUTED 40023a90: 81 e8 00 00 restore <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); if ( result != 0 ) { rtems_filesystem_freenode( &existing_loc ); 40023a94: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40023a98: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023a9c: 02 80 00 08 be 40023abc <== NOT EXECUTED 40023aa0: 01 00 00 00 nop <== NOT EXECUTED 40023aa4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40023aa8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023aac: 02 80 00 04 be 40023abc <== NOT EXECUTED 40023ab0: 01 00 00 00 nop <== NOT EXECUTED 40023ab4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023ab8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 40023abc: 40 00 3c 1d call 40032b30 <__errno> <== NOT EXECUTED 40023ac0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40023ac4: f2 22 00 00 st %i1, [ %o0 ] <== NOT EXECUTED 40023ac8: 81 c7 e0 08 ret <== NOT EXECUTED 40023acc: 81 e8 00 00 restore <== NOT EXECUTED */ rtems_filesystem_get_start_loc( new, &i, &parent_loc ); if ( !parent_loc.ops->evalformake_h ) { rtems_filesystem_freenode( &existing_loc ); 40023ad0: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40023ad4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023ad8: 02 80 00 08 be 40023af8 <== NOT EXECUTED 40023adc: 01 00 00 00 nop <== NOT EXECUTED 40023ae0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40023ae4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023ae8: 02 80 00 04 be 40023af8 <== NOT EXECUTED 40023aec: 01 00 00 00 nop <== NOT EXECUTED 40023af0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023af4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } if ( !parent_loc.ops->link_h ) { rtems_filesystem_freenode( &existing_loc ); rtems_filesystem_freenode( &parent_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 40023af8: 40 00 3c 0e call 40032b30 <__errno> <== NOT EXECUTED 40023afc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40023b00: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40023b04: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40023b08: 81 c7 e0 08 ret <== NOT EXECUTED 40023b0c: 81 e8 00 00 restore <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); rtems_set_errno_and_return_minus_one( EXDEV ); } if ( !parent_loc.ops->link_h ) { rtems_filesystem_freenode( &existing_loc ); 40023b10: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40023b14: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023b18: 02 80 00 0a be 40023b40 <== NOT EXECUTED 40023b1c: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40023b20: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40023b24: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023b28: 02 80 00 06 be 40023b40 <== NOT EXECUTED 40023b2c: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40023b30: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023b34: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40023b38: c4 07 bf dc ld [ %fp + -36 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 40023b3c: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40023b40: 02 bf ff ee be 40023af8 <== NOT EXECUTED 40023b44: 01 00 00 00 nop <== NOT EXECUTED 40023b48: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40023b4c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023b50: 02 bf ff ea be 40023af8 <== NOT EXECUTED 40023b54: 01 00 00 00 nop <== NOT EXECUTED 40023b58: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023b5c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40023b60: 30 bf ff e6 b,a 40023af8 <== NOT EXECUTED 40016fc0 : off_t lseek( int fd, off_t offset, int whence ) { 40016fc0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; off_t old_offset; off_t status; rtems_libio_check_fd( fd ); 40016fc4: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 40016fc8: c4 00 60 48 ld [ %g1 + 0x48 ], %g2 ! 40018c48 <== NOT EXECUTED off_t lseek( int fd, off_t offset, int whence ) { 40016fcc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED rtems_libio_t *iop; off_t old_offset; off_t status; rtems_libio_check_fd( fd ); 40016fd0: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 40016fd4: 1a 80 00 31 bcc 40017098 <== NOT EXECUTED 40016fd8: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40016fdc: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 40016fe0: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 ! 40019934 <== NOT EXECUTED 40016fe4: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 40016fe8: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40016fec: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40016ff0: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40016ff4: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40016ff8: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 40016ffc: c4 06 20 0c ld [ %i0 + 0xc ], %g2 <== NOT EXECUTED 40017000: 80 88 a1 00 btst 0x100, %g2 <== NOT EXECUTED 40017004: 02 80 00 25 be 40017098 <== NOT EXECUTED 40017008: 01 00 00 00 nop <== NOT EXECUTED /* * Check as many errors as possible before touching iop->offset. */ if ( !iop->handlers->lseek_h ) 4001700c: c4 06 20 30 ld [ %i0 + 0x30 ], %g2 <== NOT EXECUTED 40017010: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED 40017014: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40017018: 02 80 00 26 be 400170b0 <== NOT EXECUTED 4001701c: 80 a6 a0 01 cmp %i2, 1 <== NOT EXECUTED /* * Now process the lseek(). */ old_offset = iop->offset; switch ( whence ) { 40017020: 02 80 00 1b be 4001708c <== NOT EXECUTED 40017024: f4 06 20 08 ld [ %i0 + 8 ], %i2 <== NOT EXECUTED 40017028: 80 a2 a0 02 cmp %o2, 2 <== NOT EXECUTED 4001702c: 02 80 00 0d be 40017060 <== NOT EXECUTED 40017030: 80 a2 a0 00 cmp %o2, 0 <== NOT EXECUTED 40017034: 12 80 00 0f bne 40017070 <== NOT EXECUTED 40017038: 01 00 00 00 nop <== NOT EXECUTED case SEEK_SET: iop->offset = offset; 4001703c: f2 26 20 08 st %i1, [ %i0 + 8 ] <== NOT EXECUTED /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 40017040: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED 40017044: 9f c0 40 00 call %g1 <== NOT EXECUTED 40017048: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if ( status == (off_t) -1 ) 4001704c: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40017050: 22 80 00 02 be,a 40017058 <== NOT EXECUTED 40017054: f4 26 20 08 st %i2, [ %i0 + 8 ] <== NOT EXECUTED /* * So if the operation failed, we have to restore iop->offset. */ return status; } 40017058: 81 c7 e0 08 ret <== NOT EXECUTED 4001705c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case SEEK_CUR: iop->offset += offset; break; case SEEK_END: iop->offset = iop->size + offset; 40017060: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40017064: 82 06 40 01 add %i1, %g1, %g1 <== NOT EXECUTED 40017068: 10 bf ff f6 b 40017040 <== NOT EXECUTED 4001706c: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 40017070: 7f ff db 07 call 4000dc8c <__errno> <== NOT EXECUTED 40017074: 01 00 00 00 nop <== NOT EXECUTED 40017078: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 4001707c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40017080: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * So if the operation failed, we have to restore iop->offset. */ return status; } 40017084: 81 c7 e0 08 ret <== NOT EXECUTED 40017088: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED case SEEK_SET: iop->offset = offset; break; case SEEK_CUR: iop->offset += offset; 4001708c: 82 06 40 1a add %i1, %i2, %g1 <== NOT EXECUTED 40017090: 10 bf ff ec b 40017040 <== NOT EXECUTED 40017094: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED off_t old_offset; off_t status; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); 40017098: 7f ff da fd call 4000dc8c <__errno> <== NOT EXECUTED 4001709c: 01 00 00 00 nop <== NOT EXECUTED 400170a0: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 400170a4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400170a8: 10 bf ff ec b 40017058 <== NOT EXECUTED 400170ac: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * Check as many errors as possible before touching iop->offset. */ if ( !iop->handlers->lseek_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 400170b0: 7f ff da f7 call 4000dc8c <__errno> <== NOT EXECUTED 400170b4: 01 00 00 00 nop <== NOT EXECUTED 400170b8: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 400170bc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400170c0: 10 bf ff e6 b 40017058 <== NOT EXECUTED 400170c4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 40023ca0 : int _STAT_NAME( const char *path, struct stat *buf ) { 40023ca0: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 40023ca4: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40023ca8: 02 80 00 32 be 40023d70 <== NOT EXECUTED 40023cac: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); 40023cb0: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40023cb4: 92 10 20 00 clr %o1 <== NOT EXECUTED 40023cb8: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40023cbc: 96 10 20 00 clr %o3 <== NOT EXECUTED 40023cc0: 7f ff 8a ad call 40006774 <== NOT EXECUTED 40023cc4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 40023cc8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023ccc: 12 80 00 27 bne 40023d68 <== NOT EXECUTED 40023cd0: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 40023cd4: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED 40023cd8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023cdc: 02 80 00 2b be 40023d88 <== NOT EXECUTED 40023ce0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 40023ce4: c0 26 40 00 clr [ %i1 ] <== NOT EXECUTED 40023ce8: c0 26 60 04 clr [ %i1 + 4 ] <== NOT EXECUTED 40023cec: c0 26 60 08 clr [ %i1 + 8 ] <== NOT EXECUTED 40023cf0: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED 40023cf4: c0 26 60 10 clr [ %i1 + 0x10 ] <== NOT EXECUTED 40023cf8: c0 26 60 14 clr [ %i1 + 0x14 ] <== NOT EXECUTED 40023cfc: c0 26 60 18 clr [ %i1 + 0x18 ] <== NOT EXECUTED 40023d00: c0 26 60 1c clr [ %i1 + 0x1c ] <== NOT EXECUTED 40023d04: c0 26 60 20 clr [ %i1 + 0x20 ] <== NOT EXECUTED 40023d08: c0 26 60 24 clr [ %i1 + 0x24 ] <== NOT EXECUTED 40023d0c: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED 40023d10: c0 26 60 2c clr [ %i1 + 0x2c ] <== NOT EXECUTED 40023d14: c0 26 60 30 clr [ %i1 + 0x30 ] <== NOT EXECUTED 40023d18: c0 26 60 34 clr [ %i1 + 0x34 ] <== NOT EXECUTED 40023d1c: c0 26 60 38 clr [ %i1 + 0x38 ] <== NOT EXECUTED 40023d20: c0 26 60 3c clr [ %i1 + 0x3c ] <== NOT EXECUTED 40023d24: c0 26 60 40 clr [ %i1 + 0x40 ] <== NOT EXECUTED 40023d28: c0 26 60 44 clr [ %i1 + 0x44 ] <== NOT EXECUTED 40023d2c: c0 26 60 48 clr [ %i1 + 0x48 ] <== NOT EXECUTED 40023d30: c0 26 60 4c clr [ %i1 + 0x4c ] <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 40023d34: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED 40023d38: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023d3c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40023d40: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40023d44: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023d48: 02 80 00 08 be 40023d68 <== NOT EXECUTED 40023d4c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40023d50: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40023d54: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023d58: 02 80 00 1a be 40023dc0 <== NOT EXECUTED 40023d5c: 01 00 00 00 nop <== NOT EXECUTED 40023d60: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023d64: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return status; } 40023d68: 81 c7 e0 08 ret <== NOT EXECUTED 40023d6c: 81 e8 00 00 restore <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) rtems_set_errno_and_return_minus_one( EFAULT ); 40023d70: 40 00 3b 70 call 40032b30 <__errno> <== NOT EXECUTED 40023d74: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40023d78: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED 40023d7c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40023d80: 81 c7 e0 08 ret <== NOT EXECUTED 40023d84: 81 e8 00 00 restore <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) return -1; if ( !loc.handlers->fstat_h ){ rtems_filesystem_freenode( &loc ); 40023d88: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40023d8c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023d90: 02 80 00 08 be 40023db0 <== NOT EXECUTED 40023d94: 01 00 00 00 nop <== NOT EXECUTED 40023d98: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40023d9c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023da0: 02 80 00 04 be 40023db0 <== NOT EXECUTED 40023da4: 01 00 00 00 nop <== NOT EXECUTED 40023da8: 9f c0 40 00 call %g1 <== NOT EXECUTED 40023dac: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40023db0: 40 00 3b 60 call 40032b30 <__errno> <== NOT EXECUTED 40023db4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40023db8: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40023dbc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40023dc0: 81 c7 e0 08 ret <== NOT EXECUTED 40023dc4: 81 e8 00 00 restore <== NOT EXECUTED 4000bd6c : size_t size ) { void *return_this; MSBUMP(malloc_calls, 1); 4000bd6c: 9d e3 bf 98 save %sp, -104, %sp 4000bd70: 05 10 00 66 sethi %hi(0x40019800), %g2 4000bd74: 84 10 a1 98 or %g2, 0x198, %g2 ! 40019998 4000bd78: c2 00 a0 04 ld [ %g2 + 4 ], %g1 4000bd7c: a2 10 00 18 mov %i0, %l1 4000bd80: 82 00 60 01 inc %g1 /* * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4000bd84: 7f ff ff ed call 4000bd38 4000bd88: c2 20 a0 04 st %g1, [ %g2 + 4 ] /* * Validate the parameters */ if ( !size ) 4000bd8c: 80 a6 20 00 cmp %i0, 0 4000bd90: 02 80 00 23 be 4000be1c 4000bd94: 03 10 00 67 sethi %hi(0x40019c00), %g1 return (void *) 0; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4000bd98: c4 00 60 b4 ld [ %g1 + 0xb4 ], %g2 ! 40019cb4 <_System_state_Current> 4000bd9c: 80 a0 a0 03 cmp %g2, 3 4000bda0: 02 80 00 1a be 4000be08 4000bda4: 11 10 00 66 sethi %hi(0x40019800), %o0 * Try to give a segment in the current heap if there is not * enough space then try to grow the heap. * If this fails then return a NULL pointer. */ return_this = _Protected_heap_Allocate( &RTEMS_Malloc_Heap, size ); 4000bda8: 92 10 00 11 mov %l1, %o1 4000bdac: 40 00 03 a9 call 4000cc50 <_Protected_heap_Allocate> 4000bdb0: 90 12 21 40 or %o0, 0x140, %o0 if ( !return_this ) { 4000bdb4: b0 92 20 00 orcc %o0, 0, %i0 4000bdb8: 02 80 00 1b be 4000be24 4000bdbc: a0 10 00 18 mov %i0, %l0 } /* * If the user wants us to dirty the allocated memory, then do it. */ if ( rtems_malloc_dirty_helper ) 4000bdc0: 03 10 00 65 sethi %hi(0x40019400), %g1 4000bdc4: c2 00 62 6c ld [ %g1 + 0x26c ], %g1 ! 4001966c 4000bdc8: 80 a0 60 00 cmp %g1, 0 4000bdcc: 02 80 00 04 be 4000bddc 4000bdd0: 92 10 00 11 mov %l1, %o1 (*rtems_malloc_dirty_helper)( return_this, size ); 4000bdd4: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000bdd8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 4000bddc: 03 10 00 65 sethi %hi(0x40019400), %g1 4000bde0: c2 00 62 64 ld [ %g1 + 0x264 ], %g1 ! 40019664 4000bde4: 80 a0 60 00 cmp %g1, 0 4000bde8: 02 80 00 06 be 4000be00 4000bdec: b0 10 00 10 mov %l0, %i0 (*rtems_malloc_statistics_helpers->at_malloc)(return_this); 4000bdf0: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 4000bdf4: b0 10 00 10 mov %l0, %i0 <== NOT EXECUTED 4000bdf8: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000bdfc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000be00: 81 c7 e0 08 ret 4000be04: 81 e8 00 00 restore return (void *) 0; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4000be08: 7f ff ff b2 call 4000bcd0 4000be0c: 01 00 00 00 nop 4000be10: 80 8a 20 ff btst 0xff, %o0 4000be14: 12 bf ff e5 bne 4000bda8 4000be18: 11 10 00 66 sethi %hi(0x40019800), %o0 if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif return return_this; } 4000be1c: 81 c7 e0 08 ret <== NOT EXECUTED 4000be20: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED */ return_this = _Protected_heap_Allocate( &RTEMS_Malloc_Heap, size ); if ( !return_this ) { if (rtems_malloc_sbrk_helpers) 4000be24: 03 10 00 65 sethi %hi(0x40019400), %g1 <== NOT EXECUTED 4000be28: c2 00 62 68 ld [ %g1 + 0x268 ], %g1 ! 40019668 <== NOT EXECUTED 4000be2c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000be30: 02 80 00 08 be 4000be50 <== NOT EXECUTED 4000be34: 01 00 00 00 nop <== NOT EXECUTED return_this = (*rtems_malloc_sbrk_helpers->extend)( size ); 4000be38: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 4000be3c: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000be40: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( !return_this ) { 4000be44: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 4000be48: 12 bf ff df bne 4000bdc4 <== NOT EXECUTED 4000be4c: 03 10 00 65 sethi %hi(0x40019400), %g1 <== NOT EXECUTED errno = ENOMEM; 4000be50: 40 00 07 8f call 4000dc8c <__errno> <== NOT EXECUTED 4000be54: 01 00 00 00 nop <== NOT EXECUTED 4000be58: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 4000be5c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000be60: 81 c7 e0 08 ret <== NOT EXECUTED 4000be64: 81 e8 00 00 restore <== NOT EXECUTED 4000bd1c : } void malloc_deferred_free( void *pointer ) { 4000bd1c: 92 10 00 08 mov %o0, %o1 <== 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 ); 4000bd20: 11 10 00 67 sethi %hi(0x40019c00), %o0 <== NOT EXECUTED 4000bd24: 90 12 21 cc or %o0, 0x1cc, %o0 ! 40019dcc <== NOT EXECUTED 4000bd28: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000bd2c: 7f ff ed bc call 4000741c <_Chain_Append> <== NOT EXECUTED 4000bd30: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4000bd34: 01 00 00 00 nop 4000bd38 : { rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list); } void malloc_deferred_frees_process(void) { 4000bd38: 9d e3 bf 98 save %sp, -104, %sp 4000bd3c: 03 10 00 67 sethi %hi(0x40019c00), %g1 */ RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get( rtems_chain_control *the_chain ) { return _Chain_Get( the_chain ); 4000bd40: 10 80 00 04 b 4000bd50 4000bd44: a0 10 61 cc or %g1, 0x1cc, %l0 ! 40019dcc /* * 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); 4000bd48: 7f ff fe 92 call 4000b790 <== NOT EXECUTED 4000bd4c: 01 00 00 00 nop <== NOT EXECUTED 4000bd50: 40 00 02 52 call 4000c698 <_Chain_Get> 4000bd54: 90 10 00 10 mov %l0, %o0 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) 4000bd58: 80 a2 20 00 cmp %o0, 0 4000bd5c: 12 bf ff fb bne 4000bd48 4000bd60: 01 00 00 00 nop free(to_be_freed); } 4000bd64: 81 c7 e0 08 ret 4000bd68: 81 e8 00 00 restore 400292d0 : */ int memfile_blocks_allocated = 0; void *memfile_alloc_block(void) { 400292d0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED void *memory; memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK); 400292d4: 03 10 01 32 sethi %hi(0x4004c800), %g1 <== NOT EXECUTED 400292d8: d2 00 63 0c ld [ %g1 + 0x30c ], %o1 ! 4004cb0c <== NOT EXECUTED 400292dc: 7f ff 74 70 call 4000649c <== NOT EXECUTED 400292e0: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED if ( memory ) 400292e4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400292e8: 02 80 00 05 be 400292fc <== NOT EXECUTED 400292ec: 05 10 01 7d sethi %hi(0x4005f400), %g2 <== NOT EXECUTED memfile_blocks_allocated++; 400292f0: c2 00 a0 40 ld [ %g2 + 0x40 ], %g1 ! 4005f440 <== NOT EXECUTED 400292f4: 82 00 60 01 inc %g1 <== NOT EXECUTED 400292f8: c2 20 a0 40 st %g1, [ %g2 + 0x40 ] <== NOT EXECUTED return memory; } 400292fc: 81 c7 e0 08 ret <== NOT EXECUTED 40029300: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4002982c : return memfile_check_rmnod( the_jnode ); } int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){ 4002982c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * 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) ) { 40029830: 7f ff 74 d0 call 40006b70 <== NOT EXECUTED 40029834: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40029838: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002983c: 12 80 00 13 bne 40029888 <== NOT EXECUTED 40029840: 01 00 00 00 nop <== NOT EXECUTED 40029844: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 40029848: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002984c: 12 80 00 0f bne 40029888 <== NOT EXECUTED 40029850: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == the_jnode ) 40029854: c2 00 62 94 ld [ %g1 + 0x294 ], %g1 ! 4004b694 <== NOT EXECUTED 40029858: c4 00 60 04 ld [ %g1 + 4 ], %g2 <== NOT EXECUTED 4002985c: 80 a0 80 18 cmp %g2, %i0 <== NOT EXECUTED 40029860: 22 80 00 02 be,a 40029868 <== NOT EXECUTED 40029864: c0 20 60 04 clr [ %g1 + 4 ] <== NOT EXECUTED rtems_filesystem_current.node_access = NULL; /* * Free memory associated with a memory file. */ if (the_jnode->type != IMFS_LINEAR_FILE) 40029868: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 4002986c: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 40029870: 02 80 00 04 be 40029880 <== NOT EXECUTED 40029874: 01 00 00 00 nop <== NOT EXECUTED IMFS_memfile_remove( the_jnode ); 40029878: 7f ff ff 7d call 4002966c <== NOT EXECUTED 4002987c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free( the_jnode ); 40029880: 7f ff 74 1b call 400068ec <== NOT EXECUTED 40029884: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED } return 0; } 40029888: 81 c7 e0 08 ret <== NOT EXECUTED 4002988c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400298e4 : */ int memfile_close( rtems_libio_t *iop ) { 400298e4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; if (iop->flags & LIBIO_FLAGS_APPEND) 400298e8: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 400298ec: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 400298f0: 02 80 00 04 be 40029900 <== NOT EXECUTED 400298f4: d0 06 20 2c ld [ %i0 + 0x2c ], %o0 <== NOT EXECUTED iop->offset = the_jnode->info.file.size; 400298f8: c2 02 20 4c ld [ %o0 + 0x4c ], %g1 <== NOT EXECUTED 400298fc: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED memfile_check_rmnod( the_jnode ); 40029900: 7f ff ff cb call 4002982c <== NOT EXECUTED 40029904: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40029908: 81 c7 e0 08 ret <== NOT EXECUTED 4002990c: 81 e8 00 00 restore <== NOT EXECUTED 400292ac : */ void memfile_free_block( void *memory ) { 400292ac: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED #if 0 fprintf(stdout, "(d %p) ", memory ); fflush(stdout); #endif free(memory); 400292b0: 7f ff 75 8f call 400068ec <== NOT EXECUTED 400292b4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED memfile_blocks_allocated--; 400292b8: 05 10 01 7d sethi %hi(0x4005f400), %g2 <== NOT EXECUTED 400292bc: c2 00 a0 40 ld [ %g2 + 0x40 ], %g1 ! 4005f440 <== NOT EXECUTED 400292c0: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400292c4: c2 20 a0 40 st %g1, [ %g2 + 0x40 ] <== NOT EXECUTED } 400292c8: 81 c7 e0 08 ret <== NOT EXECUTED 400292cc: 81 e8 00 00 restore <== NOT EXECUTED 400295e8 : void memfile_free_blocks_in_table( block_p **block_table, int entries ) { 400295e8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( block_table ); 400295ec: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 400295f0: 02 80 00 16 be 40029648 <== NOT EXECUTED 400295f4: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED * Now go through all the slots in the table and free the memory. */ b = *block_table; for ( i=0 ; i <== NOT EXECUTED 400295fc: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED 40029600: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40029604: a2 10 20 00 clr %l1 <== NOT EXECUTED if ( b[i] ) { 40029608: d0 04 00 00 ld [ %l0 ], %o0 <== NOT EXECUTED 4002960c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029610: 02 80 00 05 be 40029624 <== NOT EXECUTED 40029614: a2 04 60 01 inc %l1 <== NOT EXECUTED memfile_free_block( b[i] ); 40029618: 7f ff ff 25 call 400292ac <== NOT EXECUTED 4002961c: 01 00 00 00 nop <== NOT EXECUTED b[i] = 0; 40029620: c0 24 00 00 clr [ %l0 ] <== NOT EXECUTED * Now go through all the slots in the table and free the memory. */ b = *block_table; for ( i=0 ; i <== NOT EXECUTED 4002962c: a0 04 20 04 add %l0, 4, %l0 <== NOT EXECUTED 40029630: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED /* * Now that all the blocks in the block table are free, we can * free the block table itself. */ memfile_free_block( *block_table ); 40029634: 7f ff ff 1e call 400292ac <== NOT EXECUTED 40029638: 01 00 00 00 nop <== NOT EXECUTED *block_table = 0; 4002963c: c0 26 00 00 clr [ %i0 ] <== NOT EXECUTED } 40029640: 81 c7 e0 08 ret <== NOT EXECUTED 40029644: 81 e8 00 00 restore <== NOT EXECUTED /* * Perform internal consistency checks */ assert( block_table ); 40029648: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 4002964c: 15 10 01 21 sethi %hi(0x40048400), %o2 <== NOT EXECUTED 40029650: 17 10 01 20 sethi %hi(0x40048000), %o3 <== NOT EXECUTED 40029654: 90 12 22 98 or %o0, 0x298, %o0 <== NOT EXECUTED 40029658: 94 12 a0 08 or %o2, 8, %o2 <== NOT EXECUTED 4002965c: 96 12 e3 20 or %o3, 0x320, %o3 <== NOT EXECUTED 40029660: 7f ff 73 77 call 4000643c <__assert_func> <== NOT EXECUTED 40029664: 92 10 21 b1 mov 0x1b1, %o1 <== NOT EXECUTED 40029668: 01 00 00 00 nop 40029b0c : int memfile_ftruncate( rtems_libio_t *iop, off_t length ) { 40029b0c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 40029b10: e0 06 20 2c ld [ %i0 + 0x2c ], %l0 <== NOT EXECUTED * 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 ) 40029b14: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 40029b18: 80 a0 40 19 cmp %g1, %i1 <== NOT EXECUTED 40029b1c: 06 80 00 0c bl 40029b4c <== NOT EXECUTED 40029b20: 92 10 00 19 mov %i1, %o1 <== 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; 40029b24: f2 24 20 4c st %i1, [ %l0 + 0x4c ] <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40029b28: f2 26 20 04 st %i1, [ %i0 + 4 ] <== NOT EXECUTED IMFS_update_atime( the_jnode ); 40029b2c: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40029b30: 7f ff 73 9a call 40006998 <== NOT EXECUTED 40029b34: 92 10 20 00 clr %o1 <== NOT EXECUTED 40029b38: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40029b3c: 90 10 20 00 clr %o0 <== NOT EXECUTED 40029b40: c2 24 20 3c st %g1, [ %l0 + 0x3c ] <== NOT EXECUTED return 0; } 40029b44: 81 c7 e0 08 ret <== NOT EXECUTED 40029b48: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED * and the new length is greater than the current size. We treat this * as an extend operation. */ if ( length > the_jnode->info.file.size ) return IMFS_memfile_extend( the_jnode, length ); 40029b4c: 7f ff ff 9b call 400299b8 <== NOT EXECUTED 40029b50: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED iop->size = the_jnode->info.file.size; IMFS_update_atime( the_jnode ); return 0; } 40029b54: 81 c7 e0 08 ret <== NOT EXECUTED 40029b58: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 400292a4 : IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; return 0; } 400292a4: 81 c3 e0 08 retl <== NOT EXECUTED 400292a8: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 40029b5c : off_t memfile_lseek( rtems_libio_t *iop, off_t offset, int whence ) { 40029b5c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 40029b60: e0 06 20 2c ld [ %i0 + 0x2c ], %l0 <== NOT EXECUTED if (the_jnode->type == IMFS_LINEAR_FILE) { 40029b64: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40029b68: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 40029b6c: 12 80 00 0a bne 40029b94 <== NOT EXECUTED 40029b70: a2 10 00 18 mov %i0, %l1 <== NOT EXECUTED if (iop->offset > the_jnode->info.linearfile.size) 40029b74: d0 04 20 4c ld [ %l0 + 0x4c ], %o0 <== NOT EXECUTED 40029b78: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED 40029b7c: 80 a6 00 08 cmp %i0, %o0 <== NOT EXECUTED 40029b80: 04 80 00 14 ble 40029bd0 <== NOT EXECUTED 40029b84: 01 00 00 00 nop <== NOT EXECUTED iop->offset = the_jnode->info.linearfile.size; 40029b88: d0 24 60 08 st %o0, [ %l1 + 8 ] <== NOT EXECUTED 40029b8c: 81 c7 e0 08 ret <== NOT EXECUTED 40029b90: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED } else { /* Must be a block file (IMFS_MEMORY_FILE). */ if (IMFS_memfile_extend( the_jnode, iop->offset )) 40029b94: d2 06 20 08 ld [ %i0 + 8 ], %o1 <== NOT EXECUTED 40029b98: 7f ff ff 88 call 400299b8 <== NOT EXECUTED 40029b9c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40029ba0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40029ba4: 12 80 00 07 bne 40029bc0 <== NOT EXECUTED 40029ba8: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); iop->size = the_jnode->info.file.size; 40029bac: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 40029bb0: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED 40029bb4: c2 24 60 04 st %g1, [ %l1 + 4 ] <== NOT EXECUTED } return iop->offset; } 40029bb8: 81 c7 e0 08 ret <== NOT EXECUTED 40029bbc: 81 e8 00 00 restore <== NOT EXECUTED if (iop->offset > the_jnode->info.linearfile.size) iop->offset = the_jnode->info.linearfile.size; } else { /* Must be a block file (IMFS_MEMORY_FILE). */ if (IMFS_memfile_extend( the_jnode, iop->offset )) rtems_set_errno_and_return_minus_one( ENOSPC ); 40029bc0: 40 00 23 dc call 40032b30 <__errno> <== NOT EXECUTED 40029bc4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40029bc8: 82 10 20 1c mov 0x1c, %g1 <== NOT EXECUTED 40029bcc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40029bd0: 81 c7 e0 08 ret <== NOT EXECUTED 40029bd4: 81 e8 00 00 restore <== NOT EXECUTED 40029e98 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 40029e98: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED the_jnode = iop->file_info; /* * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) 40029e9c: c4 06 20 0c ld [ %i0 + 0xc ], %g2 <== NOT EXECUTED rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 40029ea0: a2 10 00 18 mov %i0, %l1 <== NOT EXECUTED the_jnode = iop->file_info; /* * Perform 'copy on write' for linear files */ if ((iop->flags & (LIBIO_FLAGS_WRITE | LIBIO_FLAGS_APPEND)) 40029ea4: 80 88 a2 04 btst 0x204, %g2 <== NOT EXECUTED 40029ea8: 02 80 00 06 be 40029ec0 <== NOT EXECUTED 40029eac: e0 06 20 2c ld [ %i0 + 0x2c ], %l0 <== NOT EXECUTED 40029eb0: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40029eb4: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 40029eb8: 22 80 00 0b be,a 40029ee4 <== NOT EXECUTED 40029ebc: d6 04 20 4c ld [ %l0 + 0x4c ], %o3 <== NOT EXECUTED the_jnode->info.file.triply_indirect = 0; if ((count != 0) && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) return -1; } if (iop->flags & LIBIO_FLAGS_APPEND) 40029ec0: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED 40029ec4: 02 80 00 04 be 40029ed4 <== NOT EXECUTED 40029ec8: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED iop->offset = the_jnode->info.file.size; 40029ecc: c2 24 60 08 st %g1, [ %l1 + 8 ] <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40029ed0: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 40029ed4: b0 10 20 00 clr %i0 <== NOT EXECUTED 40029ed8: c2 24 60 04 st %g1, [ %l1 + 4 ] <== NOT EXECUTED return 0; } 40029edc: 81 c7 e0 08 ret <== NOT EXECUTED 40029ee0: 81 e8 00 00 restore <== 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; 40029ee4: d4 04 20 50 ld [ %l0 + 0x50 ], %o2 <== NOT EXECUTED the_jnode->type = IMFS_MEMORY_FILE; 40029ee8: 82 10 20 05 mov 5, %g1 <== NOT EXECUTED the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; the_jnode->info.file.doubly_indirect = 0; 40029eec: c0 24 20 54 clr [ %l0 + 0x54 ] <== NOT EXECUTED && (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; the_jnode->info.file.size = 0; 40029ef0: c0 24 20 4c clr [ %l0 + 0x4c ] <== NOT EXECUTED the_jnode->info.file.indirect = 0; the_jnode->info.file.doubly_indirect = 0; the_jnode->info.file.triply_indirect = 0; 40029ef4: c0 24 20 58 clr [ %l0 + 0x58 ] <== NOT EXECUTED uint32_t count = the_jnode->info.linearfile.size; const unsigned char *buffer = the_jnode->info.linearfile.direct; the_jnode->type = IMFS_MEMORY_FILE; the_jnode->info.file.size = 0; the_jnode->info.file.indirect = 0; 40029ef8: c0 24 20 50 clr [ %l0 + 0x50 ] <== NOT EXECUTED the_jnode->info.file.doubly_indirect = 0; the_jnode->info.file.triply_indirect = 0; if ((count != 0) 40029efc: 80 a2 e0 00 cmp %o3, 0 <== NOT EXECUTED 40029f00: 12 80 00 08 bne 40029f20 <== NOT EXECUTED 40029f04: c2 24 20 48 st %g1, [ %l0 + 0x48 ] <== NOT EXECUTED 40029f08: c4 04 60 0c ld [ %l1 + 0xc ], %g2 <== NOT EXECUTED && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) return -1; } if (iop->flags & LIBIO_FLAGS_APPEND) 40029f0c: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED 40029f10: 02 bf ff f1 be 40029ed4 <== NOT EXECUTED 40029f14: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED iop->offset = the_jnode->info.file.size; 40029f18: 10 bf ff ee b 40029ed0 <== NOT EXECUTED 40029f1c: c2 24 60 08 st %g1, [ %l1 + 8 ] <== 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) 40029f20: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40029f24: 92 10 20 00 clr %o1 <== NOT EXECUTED 40029f28: 7f ff ff 2c call 40029bd8 <== NOT EXECUTED 40029f2c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40029f30: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40029f34: 02 bf ff ea be 40029edc <== NOT EXECUTED 40029f38: 01 00 00 00 nop <== NOT EXECUTED 40029f3c: 10 bf ff f4 b 40029f0c <== NOT EXECUTED 40029f40: c4 04 60 0c ld [ %l1 + 0xc ], %g2 <== NOT EXECUTED 4002a214 : ssize_t memfile_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002a214: 82 10 00 09 mov %o1, %g1 <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; return IMFS_memfile_read( the_jnode, iop->offset, buffer, count ); 4002a218: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 4002a21c: d0 02 20 2c ld [ %o0 + 0x2c ], %o0 <== NOT EXECUTED ssize_t memfile_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002a220: 96 10 00 0a mov %o2, %o3 <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; return IMFS_memfile_read( the_jnode, iop->offset, buffer, count ); 4002a224: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 4002a228: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4002a22c: 7f ff ff 46 call 40029f44 <== NOT EXECUTED 4002a230: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4002a234: 01 00 00 00 nop <== NOT EXECUTED 40029890 : */ int memfile_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 40029890: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 40029894: f0 06 00 00 ld [ %i0 ], %i0 <== NOT EXECUTED /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 40029898: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 4002989c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400298a0: 22 80 00 06 be,a 400298b8 <== NOT EXECUTED 400298a4: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 400298a8: 7f ff f1 36 call 40025d80 <_Chain_Extract> <== NOT EXECUTED 400298ac: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 400298b0: c0 26 20 08 clr [ %i0 + 8 ] <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 400298b4: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 400298b8: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 400298bc: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 400298c0: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 400298c4: 7f ff 74 35 call 40006998 <== NOT EXECUTED 400298c8: c2 36 20 30 sth %g1, [ %i0 + 0x30 ] <== NOT EXECUTED 400298cc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return memfile_check_rmnod( the_jnode ); 400298d0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400298d4: 7f ff ff d6 call 4002982c <== NOT EXECUTED 400298d8: c2 26 20 44 st %g1, [ %i0 + 0x44 ] <== NOT EXECUTED } 400298dc: 81 c7 e0 08 ret <== NOT EXECUTED 400298e0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40029e68 : ssize_t memfile_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 40029e68: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; ssize_t status; the_jnode = iop->file_info; 40029e6c: e2 06 20 2c ld [ %i0 + 0x2c ], %l1 <== NOT EXECUTED status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count ); 40029e70: d2 06 20 08 ld [ %i0 + 8 ], %o1 <== NOT EXECUTED 40029e74: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED 40029e78: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40029e7c: 7f ff ff 57 call 40029bd8 <== NOT EXECUTED 40029e80: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40029e84: c2 04 60 4c ld [ %l1 + 0x4c ], %g1 <== NOT EXECUTED ssize_t memfile_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 40029e88: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED ssize_t status; the_jnode = iop->file_info; status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count ); iop->size = the_jnode->info.file.size; 40029e8c: c2 24 20 04 st %g1, [ %l0 + 4 ] <== NOT EXECUTED return status; } 40029e90: 81 c7 e0 08 ret <== NOT EXECUTED 40029e94: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000a7f8 : int miniIMFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { return IMFS_initialize_support( 4000a7f8: 13 10 00 60 sethi %hi(0x40018000), %o1 4000a7fc: 15 10 00 65 sethi %hi(0x40019400), %o2 4000a800: 92 12 61 78 or %o1, 0x178, %o1 4000a804: 94 12 a3 90 or %o2, 0x390, %o2 4000a808: 96 10 00 0a mov %o2, %o3 4000a80c: 82 13 c0 00 mov %o7, %g1 4000a810: 40 00 02 85 call 4000b224 4000a814: 9e 10 40 00 mov %g1, %o7 4000a818: 01 00 00 00 nop <== NOT EXECUTED 40023ee4 : int mkfifo( const char *path, mode_t mode ) { return mknod( path, mode | S_IFIFO, 0LL ); 40023ee4: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 40023ee8: 94 10 20 00 clr %o2 <== NOT EXECUTED 40023eec: 92 12 40 01 or %o1, %g1, %o1 <== NOT EXECUTED 40023ef0: 96 10 20 00 clr %o3 <== NOT EXECUTED 40023ef4: 93 2a 60 10 sll %o1, 0x10, %o1 <== NOT EXECUTED 40023ef8: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 40023efc: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40023f00: 7f ff 8c 9f call 4000717c <== NOT EXECUTED 40023f04: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40023f08: 01 00 00 00 nop 400034a0 : int mknod( const char *pathname, mode_t mode, dev_t dev ) { 400034a0: 9d e3 bf 80 save %sp, -128, %sp 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) ) ) 400034a4: 03 00 00 3c sethi %hi(0xf000), %g1 400034a8: b3 2e 60 10 sll %i1, 0x10, %i1 400034ac: b3 36 60 10 srl %i1, 0x10, %i1 400034b0: 84 8e 40 01 andcc %i1, %g1, %g2 400034b4: 02 80 00 4e be 400035ec 400034b8: 03 00 00 04 sethi %hi(0x1000), %g1 rtems_set_errno_and_return_minus_one( EINVAL ); if ( S_ISFIFO(mode) ) 400034bc: 80 a0 80 01 cmp %g2, %g1 400034c0: 02 80 00 18 be 40003520 400034c4: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 400034c8: c2 4e 00 00 ldsb [ %i0 ], %g1 400034cc: 80 a0 60 2f cmp %g1, 0x2f 400034d0: 02 80 00 1a be 40003538 400034d4: 80 a0 60 5c cmp %g1, 0x5c 400034d8: 02 80 00 18 be 40003538 <== NOT EXECUTED 400034dc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400034e0: 02 80 00 17 be 4000353c <== NOT EXECUTED 400034e4: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED 400034e8: c6 00 61 6c ld [ %g1 + 0x16c ], %g3 ! 4001916c <== NOT EXECUTED 400034ec: 88 10 20 00 clr %g4 <== NOT EXECUTED 400034f0: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 400034f4: c2 27 bf e4 st %g1, [ %fp + -28 ] <== NOT EXECUTED 400034f8: c4 00 e0 08 ld [ %g3 + 8 ], %g2 <== NOT EXECUTED 400034fc: c4 27 bf e8 st %g2, [ %fp + -24 ] <== NOT EXECUTED 40003500: c2 00 e0 0c ld [ %g3 + 0xc ], %g1 <== NOT EXECUTED 40003504: c2 27 bf ec st %g1, [ %fp + -20 ] <== NOT EXECUTED if ( !temp_loc.ops->evalformake_h ) { 40003508: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( S_ISFIFO(mode) ) rtems_set_errno_and_return_minus_one( ENOTSUP ); rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 4000350c: c4 00 e0 10 ld [ %g3 + 0x10 ], %g2 <== NOT EXECUTED if ( !temp_loc.ops->evalformake_h ) { 40003510: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 40003514: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003518: 12 80 00 17 bne 40003574 <== NOT EXECUTED 4000351c: c4 27 bf f0 st %g2, [ %fp + -16 ] <== NOT EXECUTED if ( result != 0 ) return -1; if ( !temp_loc.ops->mknod_h ) { rtems_filesystem_freenode( &temp_loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); 40003520: 40 00 29 db call 4000dc8c <__errno> <== NOT EXECUTED 40003524: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40003528: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4000352c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40003530: 81 c7 e0 08 ret <== NOT EXECUTED 40003534: 81 e8 00 00 restore <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); if ( S_ISFIFO(mode) ) rtems_set_errno_and_return_minus_one( ENOTSUP ); rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 40003538: 03 10 00 64 sethi %hi(0x40019000), %g1 4000353c: c6 00 61 6c ld [ %g1 + 0x16c ], %g3 ! 4001916c 40003540: 88 10 20 01 mov 1, %g4 40003544: c2 00 e0 14 ld [ %g3 + 0x14 ], %g1 40003548: c2 27 bf e4 st %g1, [ %fp + -28 ] 4000354c: c4 00 e0 18 ld [ %g3 + 0x18 ], %g2 40003550: c4 27 bf e8 st %g2, [ %fp + -24 ] 40003554: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 40003558: c2 27 bf ec st %g1, [ %fp + -20 ] if ( !temp_loc.ops->evalformake_h ) { 4000355c: c2 07 bf ec ld [ %fp + -20 ], %g1 rtems_set_errno_and_return_minus_one( EINVAL ); if ( S_ISFIFO(mode) ) rtems_set_errno_and_return_minus_one( ENOTSUP ); rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 40003560: c4 00 e0 20 ld [ %g3 + 0x20 ], %g2 if ( !temp_loc.ops->evalformake_h ) { 40003564: c2 00 60 04 ld [ %g1 + 4 ], %g1 40003568: 80 a0 60 00 cmp %g1, 0 4000356c: 02 bf ff ed be 40003520 40003570: c4 27 bf f0 st %g2, [ %fp + -16 ] rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->evalformake_h)( 40003574: 90 06 00 04 add %i0, %g4, %o0 40003578: a0 07 bf e4 add %fp, -28, %l0 4000357c: 94 07 bf f4 add %fp, -12, %o2 40003580: 92 10 00 10 mov %l0, %o1 40003584: 9f c0 40 00 call %g1 40003588: b0 10 3f ff mov -1, %i0 &pathname[i], &temp_loc, &name_start ); if ( result != 0 ) 4000358c: 80 a2 20 00 cmp %o0, 0 40003590: 12 bf ff e8 bne 40003530 40003594: c2 07 bf ec ld [ %fp + -20 ], %g1 return -1; if ( !temp_loc.ops->mknod_h ) { 40003598: c4 00 60 14 ld [ %g1 + 0x14 ], %g2 4000359c: 80 a0 a0 00 cmp %g2, 0 400035a0: 02 80 00 19 be 40003604 400035a4: d0 07 bf f4 ld [ %fp + -12 ], %o0 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 ); 400035a8: 92 10 00 19 mov %i1, %o1 400035ac: 94 10 00 1a mov %i2, %o2 400035b0: 96 10 00 1b mov %i3, %o3 400035b4: 9f c0 80 00 call %g2 400035b8: 98 10 00 10 mov %l0, %o4 rtems_filesystem_freenode( &temp_loc ); 400035bc: c2 07 bf ec ld [ %fp + -20 ], %g1 400035c0: 80 a0 60 00 cmp %g1, 0 400035c4: 02 bf ff db be 40003530 400035c8: b0 10 00 08 mov %o0, %i0 400035cc: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 400035d0: 80 a0 60 00 cmp %g1, 0 400035d4: 02 80 00 0a be 400035fc 400035d8: 01 00 00 00 nop 400035dc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400035e0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 400035e4: 81 c7 e0 08 ret <== NOT EXECUTED 400035e8: 81 e8 00 00 restore <== NOT EXECUTED int i; const char *name_start; int result; if ( !(mode & (S_IFREG|S_IFCHR|S_IFBLK|S_IFIFO) ) ) rtems_set_errno_and_return_minus_one( EINVAL ); 400035ec: 40 00 29 a8 call 4000dc8c <__errno> <== NOT EXECUTED 400035f0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400035f4: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 400035f8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400035fc: 81 c7 e0 08 ret 40003600: 81 e8 00 00 restore ); if ( result != 0 ) return -1; if ( !temp_loc.ops->mknod_h ) { rtems_filesystem_freenode( &temp_loc ); 40003604: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40003608: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000360c: 02 bf ff c5 be 40003520 <== NOT EXECUTED 40003610: 01 00 00 00 nop <== NOT EXECUTED 40003614: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003618: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000361c: 30 bf ff c1 b,a 40003520 <== NOT EXECUTED 4000beb0 : const rtems_filesystem_operations_table *fs_ops, rtems_filesystem_options_t options, const char *device, const char *mount_point ) { 4000beb0: 9d e3 bf 88 save %sp, -120, %sp /* * Is there a file system operations table? */ if ( fs_ops == NULL ) { 4000beb4: 80 a6 60 00 cmp %i1, 0 4000beb8: 02 80 00 a1 be 4000c13c 4000bebc: a4 10 00 18 mov %i0, %l2 /* * Are the file system options valid? */ if ( options != RTEMS_FILESYSTEM_READ_ONLY && 4000bec0: 80 a6 a0 01 cmp %i2, 1 4000bec4: 18 80 00 9e bgu 4000c13c 4000bec8: 01 00 00 00 nop errno = EINVAL; return -1; } /* Do they support being mounted at all ? */ if ( !fs_ops->fsmount_me_h ) { 4000becc: c2 06 60 24 ld [ %i1 + 0x24 ], %g1 4000bed0: 80 a0 60 00 cmp %g1, 0 4000bed4: 02 80 00 35 be 4000bfa8 4000bed8: 80 a6 e0 00 cmp %i3, 0 /* * Allocate a mount table entry */ size = sizeof(rtems_filesystem_mount_table_entry_t); if ( device ) 4000bedc: 02 80 00 05 be 4000bef0 4000bee0: 90 10 20 64 mov 0x64, %o0 size += strlen( device ) + 1; 4000bee4: 40 00 0c 8c call 4000f114 <== NOT EXECUTED 4000bee8: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED 4000beec: 90 02 20 65 add %o0, 0x65, %o0 <== NOT EXECUTED temp_mt_entry = malloc( size ); 4000bef0: 7f ff ff 9f call 4000bd6c 4000bef4: 01 00 00 00 nop if ( !temp_mt_entry ) { 4000bef8: a0 92 20 00 orcc %o0, 0, %l0 4000befc: 02 80 00 96 be 4000c154 4000bf00: a2 10 00 10 mov %l0, %l1 errno = ENOMEM; return -1; } temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry; temp_mt_entry->options = options; 4000bf04: f4 24 20 28 st %i2, [ %l0 + 0x28 ] if ( device ) { 4000bf08: 80 a6 e0 00 cmp %i3, 0 4000bf0c: 02 80 00 4b be 4000c038 4000bf10: e0 24 20 24 st %l0, [ %l0 + 0x24 ] temp_mt_entry->dev = 4000bf14: 90 04 20 64 add %l0, 0x64, %o0 <== NOT EXECUTED (char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t ); strcpy( temp_mt_entry->dev, device ); 4000bf18: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED 4000bf1c: 40 00 0c 5c call 4000f08c <== NOT EXECUTED 4000bf20: d0 24 20 60 st %o0, [ %l0 + 0x60 ] <== NOT EXECUTED /* * The mount_point should be a directory with read/write/execute * permissions in the existing tree. */ if ( mount_point ) { 4000bf24: 80 a7 20 00 cmp %i4, 0 4000bf28: 02 80 00 29 be 4000bfcc 4000bf2c: 90 10 00 1c mov %i4, %o0 if ( rtems_filesystem_evaluate_path( 4000bf30: b6 07 bf e8 add %fp, -24, %i3 <== NOT EXECUTED 4000bf34: 92 10 20 07 mov 7, %o1 <== NOT EXECUTED 4000bf38: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4000bf3c: 7f ff dc 98 call 4000319c <== NOT EXECUTED 4000bf40: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4000bf44: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 4000bf48: 02 80 00 1c be 4000bfb8 <== NOT EXECUTED 4000bf4c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED /* * Test for node_type_h */ if (!loc.ops->node_type_h) { 4000bf50: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 4000bf54: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000bf58: 02 80 00 6d be 4000c10c <== NOT EXECUTED 4000bf5c: 01 00 00 00 nop <== NOT EXECUTED /* * Test to see if it is a directory */ if ( loc.ops->node_type_h( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 4000bf60: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000bf64: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED 4000bf68: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4000bf6c: 02 80 00 35 be 4000c040 <== NOT EXECUTED 4000bf70: 03 10 00 67 sethi %hi(0x40019c00), %g1 <== NOT EXECUTED errno = ENOTDIR; 4000bf74: 40 00 07 46 call 4000dc8c <__errno> <== NOT EXECUTED 4000bf78: 01 00 00 00 nop <== NOT EXECUTED 4000bf7c: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4000bf80: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 4000bf84: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000bf88: 7f ff fe 02 call 4000b790 <== NOT EXECUTED 4000bf8c: b8 10 00 1b mov %i3, %i4 <== NOT EXECUTED if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); 4000bf90: c2 07 20 08 ld [ %i4 + 8 ], %g1 <== NOT EXECUTED 4000bf94: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000bf98: 32 80 00 62 bne,a 4000c120 <== NOT EXECUTED 4000bf9c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED return -1; } 4000bfa0: 81 c7 e0 08 ret <== NOT EXECUTED 4000bfa4: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED return -1; } /* Do they support being mounted at all ? */ if ( !fs_ops->fsmount_me_h ) { errno = ENOTSUP; 4000bfa8: 40 00 07 39 call 4000dc8c <__errno> <== NOT EXECUTED 4000bfac: a2 10 20 00 clr %l1 <== NOT EXECUTED 4000bfb0: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4000bfb4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 4000bfb8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000bfbc: 7f ff fd f5 call 4000b790 <== NOT EXECUTED 4000bfc0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000bfc4: 81 c7 e0 08 ret <== NOT EXECUTED 4000bfc8: 81 e8 00 00 restore <== 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; 4000bfcc: c0 24 20 18 clr [ %l0 + 0x18 ] temp_mt_entry->mt_fs_root.handlers = NULL; 4000bfd0: c0 24 20 1c clr [ %l0 + 0x1c ] temp_mt_entry->mt_fs_root.ops = NULL; 4000bfd4: c0 24 20 20 clr [ %l0 + 0x20 ] temp_mt_entry->mt_point_node.node_access = NULL; 4000bfd8: c0 24 20 08 clr [ %l0 + 8 ] temp_mt_entry->mt_point_node.handlers = NULL; 4000bfdc: c0 24 20 0c clr [ %l0 + 0xc ] temp_mt_entry->mt_point_node.ops = NULL; 4000bfe0: c0 24 20 10 clr [ %l0 + 0x10 ] temp_mt_entry->mt_point_node.mt_entry = NULL; 4000bfe4: c0 24 20 14 clr [ %l0 + 0x14 ] 4000bfe8: b8 10 20 00 clr %i4 } if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) { 4000bfec: c2 06 60 24 ld [ %i1 + 0x24 ], %g1 4000bff0: 9f c0 40 00 call %g1 4000bff4: 90 10 00 10 mov %l0, %o0 4000bff8: 80 a2 20 00 cmp %o0, 0 4000bffc: 02 80 00 35 be 4000c0d0 4000c000: c2 07 bf f0 ld [ %fp + -16 ], %g1 /* try to undo the mount operation */ if ( loc.ops->unmount_h ) { 4000c004: c2 00 60 28 ld [ %g1 + 0x28 ], %g1 <== NOT EXECUTED 4000c008: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000c00c: 02 80 00 04 be 4000c01c <== NOT EXECUTED 4000c010: 01 00 00 00 nop <== NOT EXECUTED loc.ops->unmount_h( temp_mt_entry ); 4000c014: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000c018: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 4000c01c: 7f ff fd dd call 4000b790 <== NOT EXECUTED 4000c020: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if ( loc_to_free ) 4000c024: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 4000c028: 32 bf ff db bne,a 4000bf94 <== NOT EXECUTED 4000c02c: c2 07 20 08 ld [ %i4 + 8 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( loc_to_free ); 4000c030: 81 c7 e0 08 ret <== NOT EXECUTED 4000c034: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED if ( device ) { temp_mt_entry->dev = (char *)temp_mt_entry + sizeof( rtems_filesystem_mount_table_entry_t ); strcpy( temp_mt_entry->dev, device ); } else temp_mt_entry->dev = 0; 4000c038: 10 bf ff bb b 4000bf24 4000c03c: c0 24 20 60 clr [ %l0 + 0x60 ] /* * For each mount table entry */ for ( the_node = rtems_filesystem_mount_table_control.first; 4000c040: c4 00 61 d8 ld [ %g1 + 0x1d8 ], %g2 <== NOT EXECUTED 4000c044: 82 10 61 d8 or %g1, 0x1d8, %g1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4000c048: 88 00 60 04 add %g1, 4, %g4 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 4000c04c: 80 a0 80 04 cmp %g2, %g4 <== NOT EXECUTED 4000c050: 02 80 00 0e be 4000c088 <== NOT EXECUTED 4000c054: c6 07 bf e8 ld [ %fp + -24 ], %g3 <== NOT EXECUTED 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 ) 4000c058: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED 4000c05c: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 4000c060: 32 80 00 07 bne,a 4000c07c <== NOT EXECUTED 4000c064: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED 4000c068: 30 80 00 24 b,a 4000c0f8 <== NOT EXECUTED 4000c06c: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 4000c070: 02 80 00 22 be 4000c0f8 <== NOT EXECUTED 4000c074: 01 00 00 00 nop <== NOT EXECUTED * 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 ) { 4000c078: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED /* * 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 ); 4000c07c: 80 a0 80 04 cmp %g2, %g4 <== NOT EXECUTED 4000c080: 32 bf ff fb bne,a 4000c06c <== NOT EXECUTED 4000c084: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED * traverse the tree. */ temp_mt_entry->mt_point_node.node_access = loc.node_access; temp_mt_entry->mt_point_node.handlers = loc.handlers; temp_mt_entry->mt_point_node.ops = loc.ops; 4000c088: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED * 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; 4000c08c: c6 24 20 08 st %g3, [ %l0 + 8 ] <== NOT EXECUTED temp_mt_entry->mt_point_node.handlers = loc.handlers; 4000c090: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED temp_mt_entry->mt_point_node.ops = loc.ops; temp_mt_entry->mt_point_node.mt_entry = loc.mt_entry; 4000c094: c6 07 bf f4 ld [ %fp + -12 ], %g3 <== NOT EXECUTED /* * This link to the parent is only done when we are dealing with system * below the base file system */ if ( !loc.ops->mount_h ){ 4000c098: c8 00 60 20 ld [ %g1 + 0x20 ], %g4 <== NOT EXECUTED * 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; 4000c09c: c4 24 20 0c st %g2, [ %l0 + 0xc ] <== NOT EXECUTED temp_mt_entry->mt_point_node.ops = loc.ops; temp_mt_entry->mt_point_node.mt_entry = loc.mt_entry; 4000c0a0: c6 24 20 14 st %g3, [ %l0 + 0x14 ] <== NOT EXECUTED /* * This link to the parent is only done when we are dealing with system * below the base file system */ if ( !loc.ops->mount_h ){ 4000c0a4: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 4000c0a8: 02 80 00 19 be 4000c10c <== NOT EXECUTED 4000c0ac: c2 24 20 10 st %g1, [ %l0 + 0x10 ] <== NOT EXECUTED errno = ENOTSUP; goto cleanup_and_bail; } if ( loc.ops->mount_h( temp_mt_entry ) ) { 4000c0b0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000c0b4: 9f c1 00 00 call %g4 <== NOT EXECUTED 4000c0b8: b8 10 00 1b mov %i3, %i4 <== NOT EXECUTED 4000c0bc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000c0c0: 22 bf ff cc be,a 4000bff0 <== NOT EXECUTED 4000c0c4: c2 06 60 24 ld [ %i1 + 0x24 ], %g1 <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 4000c0c8: 10 bf ff b0 b 4000bf88 <== NOT EXECUTED 4000c0cc: 90 10 00 10 mov %l0, %o0 <== 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 ); 4000c0d0: 11 10 00 67 sethi %hi(0x40019c00), %o0 4000c0d4: 92 10 00 10 mov %l0, %o1 4000c0d8: 7f ff ec d1 call 4000741c <_Chain_Append> 4000c0dc: 90 12 21 d8 or %o0, 0x1d8, %o0 */ rtems_chain_append( &rtems_filesystem_mount_table_control, &temp_mt_entry->Node ); if ( mt_entry ) 4000c0e0: 80 a4 a0 00 cmp %l2, 0 4000c0e4: 02 bf ff b8 be 4000bfc4 4000c0e8: b0 10 20 00 clr %i0 *mt_entry = temp_mt_entry; 4000c0ec: e0 24 80 00 st %l0, [ %l2 ] 4000c0f0: 81 c7 e0 08 ret 4000c0f4: 81 e8 00 00 restore /* * You can only mount one file system onto a single mount point. */ if ( Is_node_fs_root( &loc ) ){ errno = EBUSY; 4000c0f8: 40 00 06 e5 call 4000dc8c <__errno> <== NOT EXECUTED 4000c0fc: 01 00 00 00 nop <== NOT EXECUTED 4000c100: 82 10 20 10 mov 0x10, %g1 ! 10 <== NOT EXECUTED 4000c104: 10 bf ff a0 b 4000bf84 <== NOT EXECUTED 4000c108: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED * This link to the parent is only done when we are dealing with system * below the base file system */ if ( !loc.ops->mount_h ){ errno = ENOTSUP; 4000c10c: 40 00 06 e0 call 4000dc8c <__errno> <== NOT EXECUTED 4000c110: 01 00 00 00 nop <== NOT EXECUTED 4000c114: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4000c118: 10 bf ff 9b b 4000bf84 <== NOT EXECUTED 4000c11c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED cleanup_and_bail: free( temp_mt_entry ); if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); 4000c120: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000c124: 02 bf ff a8 be 4000bfc4 <== NOT EXECUTED 4000c128: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000c12c: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000c130: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000c134: 81 c7 e0 08 ret <== NOT EXECUTED 4000c138: 81 e8 00 00 restore <== NOT EXECUTED * Are the file system options valid? */ if ( options != RTEMS_FILESYSTEM_READ_ONLY && options != RTEMS_FILESYSTEM_READ_WRITE ) { errno = EINVAL; 4000c13c: 40 00 06 d4 call 4000dc8c <__errno> <== NOT EXECUTED 4000c140: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000c144: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4000c148: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000c14c: 81 c7 e0 08 ret <== NOT EXECUTED 4000c150: 81 e8 00 00 restore <== NOT EXECUTED if ( device ) size += strlen( device ) + 1; temp_mt_entry = malloc( size ); if ( !temp_mt_entry ) { errno = ENOMEM; 4000c154: 40 00 06 ce call 4000dc8c <__errno> <== NOT EXECUTED 4000c158: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000c15c: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 4000c160: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000c164: 81 c7 e0 08 ret <== NOT EXECUTED 4000c168: 81 e8 00 00 restore <== NOT EXECUTED 400036a8 : */ int newlib_free_buffers( FILE *fp ) { 400036a8: 9d e3 bf 98 save %sp, -104, %sp switch ( fileno(fp) ) { 400036ac: 40 00 2a 59 call 4000e010 400036b0: 90 10 00 18 mov %i0, %o0 400036b4: 80 a2 20 02 cmp %o0, 2 400036b8: 28 80 00 06 bleu,a 400036d0 400036bc: c2 16 20 0c lduh [ %i0 + 0xc ], %g1 fp->_flags &= ~__SMBF; fp->_bf._base = fp->_p = (unsigned char *) NULL; } break; default: fclose(fp); 400036c0: 40 00 29 cb call 4000ddec <== NOT EXECUTED 400036c4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED } return 0; } 400036c8: 81 c7 e0 08 ret 400036cc: 91 e8 20 00 restore %g0, 0, %o0 { switch ( fileno(fp) ) { case 0: case 1: case 2: if (fp->_flags & __SMBF) { 400036d0: 80 88 60 80 btst 0x80, %g1 400036d4: 02 bf ff fd be 400036c8 400036d8: 01 00 00 00 nop free( fp->_bf._base ); 400036dc: 40 00 20 2d call 4000b790 400036e0: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 fp->_flags &= ~__SMBF; 400036e4: c2 16 20 0c lduh [ %i0 + 0xc ], %g1 fp->_bf._base = fp->_p = (unsigned char *) NULL; 400036e8: c0 26 20 10 clr [ %i0 + 0x10 ] case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 400036ec: 82 08 7f 7f and %g1, -129, %g1 fp->_bf._base = fp->_p = (unsigned char *) NULL; 400036f0: c0 26 00 00 clr [ %i0 ] case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 400036f4: c2 36 20 0c sth %g1, [ %i0 + 0xc ] break; default: fclose(fp); } return 0; } 400036f8: 81 c7 e0 08 ret 400036fc: 91 e8 20 00 restore %g0, 0, %o0 40003958 : rtems_device_driver null_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *pargp ) { 40003958: 9d e3 bf 98 save %sp, -104, %sp rtems_device_driver status; if ( !initialized ) { 4000395c: 05 10 00 74 sethi %hi(0x4001d000), %g2 40003960: c2 48 a2 6c ldsb [ %g2 + 0x26c ], %g1 ! 4001d26c 40003964: 80 a0 60 00 cmp %g1, 0 40003968: 02 80 00 04 be 40003978 4000396c: 82 10 20 01 mov 1, %g1 NULL_major = major; } return RTEMS_SUCCESSFUL; } 40003970: 81 c7 e0 08 ret 40003974: 91 e8 20 00 restore %g0, 0, %o0 rtems_device_driver status; if ( !initialized ) { initialized = 1; status = rtems_io_register_name( 40003978: 11 10 00 6b sethi %hi(0x4001ac00), %o0 ) { rtems_device_driver status; if ( !initialized ) { initialized = 1; 4000397c: c2 28 a2 6c stb %g1, [ %g2 + 0x26c ] status = rtems_io_register_name( 40003980: 90 12 21 40 or %o0, 0x140, %o0 40003984: 92 10 00 18 mov %i0, %o1 40003988: 40 00 00 4e call 40003ac0 4000398c: 94 10 20 00 clr %o2 "/dev/null", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) 40003990: 80 a2 20 00 cmp %o0, 0 40003994: 12 80 00 05 bne 400039a8 40003998: 03 10 00 75 sethi %hi(0x4001d400), %g1 rtems_fatal_error_occurred(status); NULL_major = major; 4000399c: f0 20 61 40 st %i0, [ %g1 + 0x140 ] ! 4001d540 } return RTEMS_SUCCESSFUL; } 400039a0: 81 c7 e0 08 ret 400039a4: 91 e8 20 00 restore %g0, 0, %o0 major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred(status); 400039a8: 40 00 10 fd call 40007d9c <== NOT EXECUTED 400039ac: 01 00 00 00 nop 400039b0: 01 00 00 00 nop 40003934 : void *pargp ) { rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp; if ( rw_args ) 40003934: 80 a2 a0 00 cmp %o2, 0 40003938: 02 80 00 04 be 40003948 4000393c: 01 00 00 00 nop rw_args->bytes_moved = rw_args->count; 40003940: c2 02 a0 0c ld [ %o2 + 0xc ], %g1 <== NOT EXECUTED 40003944: c2 22 a0 14 st %g1, [ %o2 + 0x14 ] <== NOT EXECUTED return NULL_SUCCESSFUL; } 40003948: 81 c3 e0 08 retl 4000394c: 90 10 20 00 clr %o0 4000391c : int open( const char *pathname, int flags, ... ) { 4000391c: 9d e3 bf 80 save %sp, -128, %sp eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) eval_flags |= RTEMS_LIBIO_PERMS_WRITE; va_start(ap, flags); 40003920: f4 27 a0 4c st %i2, [ %fp + 0x4c ] 40003924: f6 27 a0 50 st %i3, [ %fp + 0x50 ] 40003928: f8 27 a0 54 st %i4, [ %fp + 0x54 ] 4000392c: fa 27 a0 58 st %i5, [ %fp + 0x58 ] /* * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; 40003930: 82 06 60 01 add %i1, 1, %g1 if ( ( status & _FREAD ) == _FREAD ) eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) 40003934: 80 88 60 02 btst 2, %g1 * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; if ( ( status & _FREAD ) == _FREAD ) 40003938: 82 08 60 01 and %g1, 1, %g1 eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) 4000393c: 02 80 00 03 be 40003948 40003940: a1 28 60 02 sll %g1, 2, %l0 eval_flags |= RTEMS_LIBIO_PERMS_WRITE; 40003944: a0 14 20 02 or %l0, 2, %l0 va_start(ap, flags); mode = va_arg( ap, int ); 40003948: 82 07 a0 50 add %fp, 0x50, %g1 4000394c: f4 07 a0 4c ld [ %fp + 0x4c ], %i2 40003950: c2 27 bf f4 st %g1, [ %fp + -12 ] * 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(); 40003954: 40 00 20 94 call 4000bba4 40003958: b8 10 20 17 mov 0x17, %i4 if ( iop == 0 ) { 4000395c: ba 92 20 00 orcc %o0, 0, %i5 40003960: 02 80 00 3b be 40003a4c 40003964: 92 10 00 10 mov %l0, %o1 /* * See if the file exists. */ status = rtems_filesystem_evaluate_path( 40003968: b6 07 bf e4 add %fp, -28, %i3 4000396c: 90 10 00 18 mov %i0, %o0 40003970: 94 10 00 1b mov %i3, %o2 40003974: 7f ff fe 0a call 4000319c 40003978: 96 10 20 01 mov 1, %o3 pathname, eval_flags, &loc, true ); if ( status == -1 ) { 4000397c: 80 a2 3f ff cmp %o0, -1 40003980: 02 80 00 4d be 40003ab4 40003984: 82 0e 6a 00 and %i1, 0xa00, %g1 if ( status != 0 ) { /* The file did not exist */ rc = EACCES; goto done; } } else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) { 40003988: b8 10 20 11 mov 0x11, %i4 4000398c: 80 a0 6a 00 cmp %g1, 0xa00 40003990: 02 80 00 69 be 40003b34 40003994: a0 10 00 1b mov %i3, %l0 /* * Fill in the file control block based on the loc structure * returned by successful path evaluation. */ iop->handlers = loc.handlers; 40003998: c2 07 bf e8 ld [ %fp + -24 ], %g1 iop->file_info = loc.node_access; 4000399c: c4 07 bf e4 ld [ %fp + -28 ], %g2 /* * Fill in the file control block based on the loc structure * returned by successful path evaluation. */ iop->handlers = loc.handlers; 400039a0: c2 27 60 30 st %g1, [ %i5 + 0x30 ] iop->file_info = loc.node_access; 400039a4: c4 27 60 2c st %g2, [ %i5 + 0x2c ] iop->flags |= rtems_libio_fcntl_flags( flags ); 400039a8: e0 07 60 0c ld [ %i5 + 0xc ], %l0 400039ac: 40 00 20 bc call 4000bc9c 400039b0: 90 10 00 19 mov %i1, %o0 iop->pathinfo = loc; 400039b4: c2 07 bf e4 ld [ %fp + -28 ], %g1 if ( !iop->handlers->open_h ) { 400039b8: c4 07 60 30 ld [ %i5 + 0x30 ], %g2 */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); iop->pathinfo = loc; 400039bc: c2 27 60 10 st %g1, [ %i5 + 0x10 ] 400039c0: c2 07 bf e8 ld [ %fp + -24 ], %g1 if ( !iop->handlers->open_h ) { 400039c4: c4 00 80 00 ld [ %g2 ], %g2 */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); iop->pathinfo = loc; 400039c8: c2 27 60 14 st %g1, [ %i5 + 0x14 ] 400039cc: c2 07 bf ec ld [ %fp + -20 ], %g1 * returned by successful path evaluation. */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 400039d0: 90 12 00 10 or %o0, %l0, %o0 iop->pathinfo = loc; 400039d4: c2 27 60 18 st %g1, [ %i5 + 0x18 ] 400039d8: c2 07 bf f0 ld [ %fp + -16 ], %g1 * returned by successful path evaluation. */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 400039dc: d0 27 60 0c st %o0, [ %i5 + 0xc ] iop->pathinfo = loc; if ( !iop->handlers->open_h ) { 400039e0: 80 a0 a0 00 cmp %g2, 0 400039e4: 02 80 00 52 be 40003b2c 400039e8: c2 27 60 1c st %g1, [ %i5 + 0x1c ] rc = ENOTSUP; goto done; } rc = (*iop->handlers->open_h)( iop, pathname, flags, mode ); 400039ec: 92 10 00 18 mov %i0, %o1 400039f0: 96 10 00 1a mov %i2, %o3 400039f4: 90 10 00 1d mov %i5, %o0 400039f8: 94 10 00 19 mov %i1, %o2 400039fc: 9f c0 80 00 call %g2 40003a00: a0 10 00 1b mov %i3, %l0 if ( rc ) 40003a04: 80 a2 20 00 cmp %o0, 0 40003a08: 02 80 00 16 be 40003a60 40003a0c: b8 10 00 08 mov %o0, %i4 done: va_end(ap); if ( rc ) { if ( iop ) rtems_libio_free( iop ); 40003a10: 40 00 20 4e call 4000bb48 <== NOT EXECUTED 40003a14: 90 10 00 1d mov %i5, %o0 <== NOT EXECUTED if ( loc_to_free ) 40003a18: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40003a1c: 02 80 00 0c be 40003a4c <== NOT EXECUTED 40003a20: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( loc_to_free ); 40003a24: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 40003a28: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003a2c: 02 80 00 08 be 40003a4c <== NOT EXECUTED 40003a30: 01 00 00 00 nop <== NOT EXECUTED 40003a34: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40003a38: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003a3c: 02 80 00 04 be 40003a4c <== NOT EXECUTED 40003a40: 01 00 00 00 nop <== NOT EXECUTED 40003a44: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003a48: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( rc ); 40003a4c: 40 00 28 90 call 4000dc8c <__errno> 40003a50: b0 10 3f ff mov -1, %i0 40003a54: f8 22 00 00 st %i4, [ %o0 ] 40003a58: 81 c7 e0 08 ret 40003a5c: 81 e8 00 00 restore 40003a60: 03 10 00 66 sethi %hi(0x40019800), %g1 /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { 40003a64: 80 8e 64 00 btst 0x400, %i1 40003a68: 12 80 00 40 bne 40003b68 40003a6c: a0 10 61 34 or %g1, 0x134, %l0 if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); rtems_set_errno_and_return_minus_one( rc ); } return iop - rtems_libio_iops; 40003a70: c6 04 00 00 ld [ %l0 ], %g3 40003a74: 86 27 40 03 sub %i5, %g3, %g3 40003a78: 87 38 e0 02 sra %g3, 2, %g3 40003a7c: 89 28 e0 02 sll %g3, 2, %g4 40003a80: 85 28 e0 06 sll %g3, 6, %g2 40003a84: 84 20 80 04 sub %g2, %g4, %g2 40003a88: 83 28 a0 06 sll %g2, 6, %g1 40003a8c: 82 20 40 02 sub %g1, %g2, %g1 40003a90: 89 28 60 0c sll %g1, 0xc, %g4 40003a94: 82 00 40 04 add %g1, %g4, %g1 40003a98: 82 00 40 03 add %g1, %g3, %g1 40003a9c: 83 28 60 04 sll %g1, 4, %g1 40003aa0: 82 20 40 03 sub %g1, %g3, %g1 40003aa4: 83 28 60 02 sll %g1, 2, %g1 40003aa8: b0 20 c0 01 sub %g3, %g1, %i0 } 40003aac: 81 c7 e0 08 ret 40003ab0: 81 e8 00 00 restore status = rtems_filesystem_evaluate_path( pathname, eval_flags, &loc, true ); if ( status == -1 ) { if ( errno != ENOENT ) { 40003ab4: 40 00 28 76 call 4000dc8c <__errno> <== NOT EXECUTED 40003ab8: 01 00 00 00 nop <== NOT EXECUTED 40003abc: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40003ac0: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40003ac4: 12 80 00 20 bne 40003b44 <== NOT EXECUTED 40003ac8: 80 8e 62 00 btst 0x200, %i1 <== NOT EXECUTED rc = errno; goto done; } /* If the file does not exist and we are not trying to create it--> error */ if ( !(flags & O_CREAT) ) { 40003acc: b8 10 20 02 mov 2, %i4 <== NOT EXECUTED 40003ad0: 02 80 00 19 be 40003b34 <== NOT EXECUTED 40003ad4: a0 10 20 00 clr %l0 <== NOT EXECUTED rc = ENOENT; goto done; } /* Create the node for the new regular file */ rc = mknod( pathname, S_IFREG | mode, 0LL ); 40003ad8: 13 3f ff e0 sethi %hi(0xffff8000), %o1 <== NOT EXECUTED 40003adc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40003ae0: 92 16 80 09 or %i2, %o1, %o1 <== NOT EXECUTED 40003ae4: 94 10 20 00 clr %o2 <== NOT EXECUTED 40003ae8: 93 2a 60 10 sll %o1, 0x10, %o1 <== NOT EXECUTED 40003aec: 96 10 20 00 clr %o3 <== NOT EXECUTED 40003af0: 7f ff fe 6c call 400034a0 <== NOT EXECUTED 40003af4: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED if ( rc ) { 40003af8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003afc: 12 80 00 12 bne 40003b44 <== NOT EXECUTED 40003b00: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rc = errno; goto done; } /* Sanity check to see if the file name exists after the mknod() */ status = rtems_filesystem_evaluate_path( pathname, 0x0, &loc, true ); 40003b04: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003b08: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40003b0c: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40003b10: 7f ff fd a3 call 4000319c <== NOT EXECUTED 40003b14: b8 10 20 0d mov 0xd, %i4 <== NOT EXECUTED if ( status != 0 ) { /* The file did not exist */ 40003b18: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003b1c: 12 80 00 06 bne 40003b34 <== NOT EXECUTED 40003b20: a0 10 20 00 clr %l0 <== NOT EXECUTED /* * Fill in the file control block based on the loc structure * returned by successful path evaluation. */ iop->handlers = loc.handlers; 40003b24: 10 bf ff 9e b 4000399c <== NOT EXECUTED 40003b28: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); rtems_set_errno_and_return_minus_one( rc ); } return iop - rtems_libio_iops; 40003b2c: a0 10 00 1b mov %i3, %l0 <== NOT EXECUTED 40003b30: b8 10 20 86 mov 0x86, %i4 <== NOT EXECUTED done: va_end(ap); if ( rc ) { if ( iop ) 40003b34: 80 a7 60 00 cmp %i5, 0 <== NOT EXECUTED 40003b38: 02 bf ff b9 be 40003a1c <== NOT EXECUTED 40003b3c: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40003b40: 30 bf ff b4 b,a 40003a10 <== NOT EXECUTED } /* Create the node for the new regular file */ rc = mknod( pathname, S_IFREG | mode, 0LL ); if ( rc ) { rc = errno; 40003b44: 40 00 28 52 call 4000dc8c <__errno> <== NOT EXECUTED 40003b48: 01 00 00 00 nop <== NOT EXECUTED 40003b4c: f8 02 00 00 ld [ %o0 ], %i4 <== NOT EXECUTED 40003b50: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED */ done: va_end(ap); if ( rc ) { 40003b54: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 40003b58: 02 bf ff c6 be 40003a70 <== NOT EXECUTED 40003b5c: a0 10 61 34 or %g1, 0x134, %l0 <== NOT EXECUTED 40003b60: 10 bf ff f5 b 40003b34 <== NOT EXECUTED 40003b64: a0 10 20 00 clr %l0 <== NOT EXECUTED /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { rc = ftruncate( iop - rtems_libio_iops, 0 ); 40003b68: c4 00 61 34 ld [ %g1 + 0x134 ], %g2 <== NOT EXECUTED 40003b6c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003b70: 84 27 40 02 sub %i5, %g2, %g2 <== NOT EXECUTED 40003b74: 85 38 a0 02 sra %g2, 2, %g2 <== NOT EXECUTED 40003b78: 87 28 a0 02 sll %g2, 2, %g3 <== NOT EXECUTED 40003b7c: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 40003b80: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 40003b84: 91 28 60 06 sll %g1, 6, %o0 <== NOT EXECUTED 40003b88: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 40003b8c: 87 2a 20 0c sll %o0, 0xc, %g3 <== NOT EXECUTED 40003b90: 90 02 00 03 add %o0, %g3, %o0 <== NOT EXECUTED 40003b94: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED 40003b98: 91 2a 20 04 sll %o0, 4, %o0 <== NOT EXECUTED 40003b9c: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 40003ba0: 91 2a 20 02 sll %o0, 2, %o0 <== NOT EXECUTED 40003ba4: 40 00 1f 26 call 4000b83c <== NOT EXECUTED 40003ba8: 90 20 80 08 sub %g2, %o0, %o0 <== NOT EXECUTED if ( rc ) { 40003bac: b8 92 20 00 orcc %o0, 0, %i4 <== NOT EXECUTED 40003bb0: 22 bf ff b1 be,a 40003a74 <== NOT EXECUTED 40003bb4: c6 04 00 00 ld [ %l0 ], %g3 <== NOT EXECUTED if(errno) rc = errno; 40003bb8: 40 00 28 35 call 4000dc8c <__errno> <== NOT EXECUTED 40003bbc: 01 00 00 00 nop <== NOT EXECUTED 40003bc0: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40003bc4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003bc8: 12 80 00 15 bne 40003c1c <== NOT EXECUTED 40003bcc: 01 00 00 00 nop <== NOT EXECUTED close( iop - rtems_libio_iops ); 40003bd0: c4 04 00 00 ld [ %l0 ], %g2 <== NOT EXECUTED 40003bd4: 84 27 40 02 sub %i5, %g2, %g2 <== NOT EXECUTED 40003bd8: 85 38 a0 02 sra %g2, 2, %g2 <== NOT EXECUTED 40003bdc: 87 28 a0 02 sll %g2, 2, %g3 <== NOT EXECUTED 40003be0: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 40003be4: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 40003be8: 91 28 60 06 sll %g1, 6, %o0 <== NOT EXECUTED 40003bec: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 40003bf0: 87 2a 20 0c sll %o0, 0xc, %g3 <== NOT EXECUTED 40003bf4: ba 10 20 00 clr %i5 <== NOT EXECUTED 40003bf8: 90 02 00 03 add %o0, %g3, %o0 <== NOT EXECUTED 40003bfc: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED 40003c00: 91 2a 20 04 sll %o0, 4, %o0 <== NOT EXECUTED 40003c04: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 40003c08: 91 2a 20 02 sll %o0, 2, %o0 <== NOT EXECUTED 40003c0c: 40 00 1e b0 call 4000b6cc <== NOT EXECUTED 40003c10: 90 20 80 08 sub %g2, %o0, %o0 <== NOT EXECUTED 40003c14: 10 bf ff d0 b 40003b54 <== NOT EXECUTED 40003c18: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED */ if ( (flags & O_TRUNC) == O_TRUNC ) { rc = ftruncate( iop - rtems_libio_iops, 0 ); if ( rc ) { if(errno) rc = errno; 40003c1c: 40 00 28 1c call 4000dc8c <__errno> <== NOT EXECUTED 40003c20: 01 00 00 00 nop <== NOT EXECUTED 40003c24: 10 bf ff eb b 40003bd0 <== NOT EXECUTED 40003c28: f8 02 00 00 ld [ %o0 ], %i4 <== NOT EXECUTED 400038a8 : /* * This is a replaceable stub */ void open_dev_console(void) { 400038a8: 9d e3 bf 98 save %sp, -104, %sp int error_code = 'S' << 24 | 'T' << 16 | 'D' << 8; /* * Attempt to open /dev/console. */ if ((stdin_fd = open("/dev/console", O_RDONLY, 0)) == -1) { 400038ac: 21 10 00 5f sethi %hi(0x40017c00), %l0 400038b0: 92 10 20 00 clr %o1 400038b4: 90 14 20 a8 or %l0, 0xa8, %o0 400038b8: 40 00 00 19 call 4000391c 400038bc: 94 10 20 00 clr %o2 400038c0: 80 a2 3f ff cmp %o0, -1 400038c4: 02 80 00 0e be 400038fc 400038c8: 90 14 20 a8 or %l0, 0xa8, %o0 /* * 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) 400038cc: 92 10 20 01 mov 1, %o1 400038d0: 40 00 00 13 call 4000391c 400038d4: 94 10 20 00 clr %o2 400038d8: 80 a2 3f ff cmp %o0, -1 400038dc: 02 80 00 0c be 4000390c 400038e0: 92 10 20 01 mov 1, %o1 rtems_fatal_error_occurred( error_code | '1' ); if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1) 400038e4: 90 14 20 a8 or %l0, 0xa8, %o0 400038e8: 40 00 00 0d call 4000391c 400038ec: 94 10 20 00 clr %o2 400038f0: 80 a2 3f ff cmp %o0, -1 400038f4: 02 80 00 04 be 40003904 400038f8: 11 14 d5 11 sethi %hi(0x53544400), %o0 400038fc: 81 c7 e0 08 ret 40003900: 81 e8 00 00 restore rtems_fatal_error_occurred( error_code | '2' ); 40003904: 40 00 0d d6 call 4000705c <== NOT EXECUTED 40003908: 90 12 20 32 or %o0, 0x32, %o0 <== NOT EXECUTED /* * But if we find /dev/console once, we better find it twice more * or something is REALLY wrong. */ if ((stdout_fd = open("/dev/console", O_WRONLY, 0)) == -1) rtems_fatal_error_occurred( error_code | '1' ); 4000390c: 11 14 d5 11 sethi %hi(0x53544400), %o0 <== NOT EXECUTED 40003910: 40 00 0d d3 call 4000705c <== NOT EXECUTED 40003914: 90 12 20 31 or %o0, 0x31, %o0 ! 53544431 <== NOT EXECUTED 40003918: 01 00 00 00 nop 40023f9c : * open a directory. */ DIR * opendir( const char *name ) { 40023f9c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED register DIR *dirp; register int fd; if ((fd = open(name, 0)) == -1) 40023fa0: 92 10 20 00 clr %o1 <== NOT EXECUTED 40023fa4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40023fa8: 7f ff 8e 4b call 400078d4 <== NOT EXECUTED 40023fac: b0 10 20 00 clr %i0 <== NOT EXECUTED 40023fb0: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40023fb4: 02 80 00 17 be 40024010 <== NOT EXECUTED 40023fb8: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED return NULL; if (fcntl(fd, F_SETFD, 1) == -1 || 40023fbc: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40023fc0: 40 00 31 59 call 40030524 <== NOT EXECUTED 40023fc4: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 40023fc8: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40023fcc: 02 80 00 14 be 4002401c <== NOT EXECUTED 40023fd0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40023fd4: 7f ff 8b ea call 40006f7c <== NOT EXECUTED 40023fd8: 90 10 20 18 mov 0x18, %o0 <== NOT EXECUTED 40023fdc: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40023fe0: 02 80 00 0f be 4002401c <== NOT EXECUTED 40023fe4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE * buffer that it cluster boundary aligned. * Hopefully this can be a big win someday by allowing page trades * to user space to be done by getdirentries() */ dirp->dd_buf = malloc (512); 40023fe8: 7f ff 8b e5 call 40006f7c <== NOT EXECUTED 40023fec: 90 10 22 00 mov 0x200, %o0 <== NOT EXECUTED dirp->dd_len = 512; 40023ff0: 82 10 22 00 mov 0x200, %g1 <== NOT EXECUTED * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE * buffer that it cluster boundary aligned. * Hopefully this can be a big win someday by allowing page trades * to user space to be done by getdirentries() */ dirp->dd_buf = malloc (512); 40023ff4: d0 26 20 0c st %o0, [ %i0 + 0xc ] <== NOT EXECUTED dirp->dd_len = 512; if (dirp->dd_buf == NULL) { 40023ff8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023ffc: 02 80 00 07 be 40024018 <== NOT EXECUTED 40024000: c2 26 20 10 st %g1, [ %i0 + 0x10 ] <== NOT EXECUTED close (fd); return NULL; } dirp->dd_fd = fd; 40024004: e0 26 00 00 st %l0, [ %i0 ] <== NOT EXECUTED dirp->dd_loc = 0; 40024008: c0 26 20 04 clr [ %i0 + 4 ] <== NOT EXECUTED dirp->dd_seek = 0; 4002400c: c0 26 20 14 clr [ %i0 + 0x14 ] <== NOT EXECUTED /* * Set up seek point for rewinddir. */ return dirp; } 40024010: 81 c7 e0 08 ret <== NOT EXECUTED 40024014: 81 e8 00 00 restore <== NOT EXECUTED */ dirp->dd_buf = malloc (512); dirp->dd_len = 512; if (dirp->dd_buf == NULL) { close (fd); 40024018: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002401c: 7f ff 89 75 call 400065f0 <== NOT EXECUTED 40024020: b0 10 20 00 clr %i0 <== NOT EXECUTED 40024024: 81 c7 e0 08 ret <== NOT EXECUTED 40024028: 81 e8 00 00 restore <== NOT EXECUTED 40004878 : /* * Handle output processing */ static void oproc (unsigned char c, struct rtems_termios_tty *tty) { 40004878: 9d e3 bf 98 save %sp, -104, %sp int i; if (tty->termios.c_oflag & OPOST) { 4000487c: c6 06 60 34 ld [ %i1 + 0x34 ], %g3 40004880: 80 88 e0 01 btst 1, %g3 40004884: 02 80 00 10 be 400048c4 40004888: f0 2f a0 44 stb %i0, [ %fp + 0x44 ] switch (c) { 4000488c: b0 0e 20 ff and %i0, 0xff, %i0 40004890: 80 a6 20 09 cmp %i0, 9 40004894: 22 80 00 28 be,a 40004934 40004898: c8 06 60 28 ld [ %i1 + 0x28 ], %g4 4000489c: 18 80 00 10 bgu 400048dc 400048a0: 80 a6 20 0a cmp %i0, 0xa 400048a4: 80 a6 20 08 cmp %i0, 8 <== NOT EXECUTED 400048a8: 12 80 00 11 bne 400048ec <== NOT EXECUTED 400048ac: 80 88 e0 02 btst 2, %g3 <== NOT EXECUTED } tty->column += i; break; case '\b': if (tty->column > 0) 400048b0: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 <== NOT EXECUTED 400048b4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400048b8: 04 80 00 03 ble 400048c4 <== NOT EXECUTED 400048bc: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED tty->column--; 400048c0: c2 26 60 28 st %g1, [ %i1 + 0x28 ] <== NOT EXECUTED if (!iscntrl(c)) tty->column++; break; } } rtems_termios_puts (&c, 1, tty); 400048c4: 94 10 00 19 mov %i1, %o2 400048c8: 90 07 a0 44 add %fp, 0x44, %o0 400048cc: 7f ff ff 9d call 40004740 400048d0: 92 10 20 01 mov 1, %o1 400048d4: 81 c7 e0 08 ret 400048d8: 81 e8 00 00 restore oproc (unsigned char c, struct rtems_termios_tty *tty) { int i; if (tty->termios.c_oflag & OPOST) { switch (c) { 400048dc: 02 80 00 24 be 4000496c 400048e0: 80 a6 20 0d cmp %i0, 0xd 400048e4: 02 80 00 2f be 400049a0 400048e8: 80 88 e0 02 btst 2, %g3 if (tty->column > 0) tty->column--; break; default: if (tty->termios.c_oflag & OLCUC) 400048ec: 02 80 00 08 be 4000490c 400048f0: 07 10 00 64 sethi %hi(0x40019000), %g3 c = toupper(c); 400048f4: c4 00 e1 b8 ld [ %g3 + 0x1b8 ], %g2 ! 400191b8 <__ctype_ptr> <== NOT EXECUTED 400048f8: c2 08 80 18 ldub [ %g2 + %i0 ], %g1 <== NOT EXECUTED 400048fc: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40004900: 32 80 00 02 bne,a 40004908 <== NOT EXECUTED 40004904: b0 06 3f e0 add %i0, -32, %i0 <== NOT EXECUTED 40004908: f0 2f a0 44 stb %i0, [ %fp + 0x44 ] <== NOT EXECUTED if (!iscntrl(c)) 4000490c: c2 00 e1 b8 ld [ %g3 + 0x1b8 ], %g1 40004910: c4 0f a0 44 ldub [ %fp + 0x44 ], %g2 40004914: c6 08 40 02 ldub [ %g1 + %g2 ], %g3 40004918: 80 88 e0 20 btst 0x20, %g3 4000491c: 12 bf ff eb bne 400048c8 40004920: 94 10 00 19 mov %i1, %o2 tty->column++; 40004924: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 40004928: 82 00 60 01 inc %g1 4000492c: 10 bf ff e7 b 400048c8 40004930: c2 26 60 28 st %g1, [ %i1 + 0x28 ] tty->column = 0; break; case '\t': i = 8 - (tty->column & 7); if ((tty->termios.c_oflag & TABDLY) == XTABS) { 40004934: 05 00 00 06 sethi %hi(0x1800), %g2 40004938: 82 08 c0 02 and %g3, %g2, %g1 } tty->column = 0; break; case '\t': i = 8 - (tty->column & 7); 4000493c: 86 09 20 07 and %g4, 7, %g3 if ((tty->termios.c_oflag & TABDLY) == XTABS) { 40004940: 80 a0 40 02 cmp %g1, %g2 } tty->column = 0; break; case '\t': i = 8 - (tty->column & 7); 40004944: 82 10 20 08 mov 8, %g1 if ((tty->termios.c_oflag & TABDLY) == XTABS) { 40004948: 02 80 00 25 be 400049dc 4000494c: 92 20 40 03 sub %g1, %g3, %o1 tty->column += i; rtems_termios_puts ( " ", i, tty); return; } tty->column += i; 40004950: 82 02 40 04 add %o1, %g4, %g1 <== NOT EXECUTED if (!iscntrl(c)) tty->column++; break; } } rtems_termios_puts (&c, 1, tty); 40004954: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED if ((tty->termios.c_oflag & TABDLY) == XTABS) { tty->column += i; rtems_termios_puts ( " ", i, tty); return; } tty->column += i; 40004958: c2 26 60 28 st %g1, [ %i1 + 0x28 ] <== NOT EXECUTED if (!iscntrl(c)) tty->column++; break; } } rtems_termios_puts (&c, 1, tty); 4000495c: 90 07 a0 44 add %fp, 0x44, %o0 <== NOT EXECUTED 40004960: 7f ff ff 78 call 40004740 <== NOT EXECUTED 40004964: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 40004968: 30 80 00 23 b,a 400049f4 <== NOT EXECUTED int i; if (tty->termios.c_oflag & OPOST) { switch (c) { case '\n': if (tty->termios.c_oflag & ONLRET) 4000496c: 80 88 e0 20 btst 0x20, %g3 40004970: 32 80 00 02 bne,a 40004978 40004974: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED tty->column = 0; if (tty->termios.c_oflag & ONLCR) { 40004978: 80 88 e0 04 btst 4, %g3 4000497c: 02 bf ff d3 be 400048c8 40004980: 94 10 00 19 mov %i1, %o2 rtems_termios_puts ("\r", 1, tty); 40004984: 11 10 00 5f sethi %hi(0x40017c00), %o0 40004988: 92 10 20 01 mov 1, %o1 4000498c: 90 12 23 a0 or %o0, 0x3a0, %o0 40004990: 7f ff ff 6c call 40004740 40004994: 94 10 00 19 mov %i1, %o2 tty->column = 0; 40004998: 10 bf ff cb b 400048c4 4000499c: c0 26 60 28 clr [ %i1 + 0x28 ] } break; case '\r': if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0)) 400049a0: 80 88 e0 10 btst 0x10, %g3 <== NOT EXECUTED 400049a4: 02 80 00 06 be 400049bc <== NOT EXECUTED 400049a8: 80 88 e0 08 btst 8, %g3 <== NOT EXECUTED 400049ac: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 <== NOT EXECUTED 400049b0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400049b4: 02 bf ff c8 be 400048d4 <== NOT EXECUTED 400049b8: 80 88 e0 08 btst 8, %g3 <== NOT EXECUTED return; if (tty->termios.c_oflag & OCRNL) { 400049bc: 22 bf ff c2 be,a 400048c4 <== NOT EXECUTED 400049c0: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED c = '\n'; 400049c4: 82 10 20 0a mov 0xa, %g1 <== NOT EXECUTED if (tty->termios.c_oflag & ONLRET) 400049c8: 80 88 e0 20 btst 0x20, %g3 <== NOT EXECUTED 400049cc: 02 bf ff be be 400048c4 <== NOT EXECUTED 400049d0: c2 2f a0 44 stb %g1, [ %fp + 0x44 ] <== NOT EXECUTED tty->column = 0; break; } tty->column = 0; 400049d4: 10 bf ff bc b 400048c4 <== NOT EXECUTED 400049d8: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED break; case '\t': i = 8 - (tty->column & 7); if ((tty->termios.c_oflag & TABDLY) == XTABS) { tty->column += i; 400049dc: 82 02 40 04 add %o1, %g4, %g1 rtems_termios_puts ( " ", i, tty); 400049e0: 94 10 00 19 mov %i1, %o2 break; case '\t': i = 8 - (tty->column & 7); if ((tty->termios.c_oflag & TABDLY) == XTABS) { tty->column += i; 400049e4: c2 26 60 28 st %g1, [ %i1 + 0x28 ] rtems_termios_puts ( " ", i, tty); 400049e8: 11 10 00 5f sethi %hi(0x40017c00), %o0 400049ec: 7f ff ff 55 call 40004740 400049f0: 90 12 23 a8 or %o0, 0x3a8, %o0 ! 40017fa8 <__func__.4873+0x268> 400049f4: 81 c7 e0 08 ret 400049f8: 81 e8 00 00 restore 40017188 : ssize_t read( int fd, void *buffer, size_t count ) { 40017188: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 4001718c: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 40017190: c4 00 60 48 ld [ %g1 + 0x48 ], %g2 ! 40018c48 <== NOT EXECUTED ssize_t read( int fd, void *buffer, size_t count ) { 40017194: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40017198: 80 a6 00 02 cmp %i0, %g2 <== NOT EXECUTED 4001719c: 1a 80 00 24 bcc 4001722c <== NOT EXECUTED 400171a0: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 400171a4: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 400171a8: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 ! 40019934 <== NOT EXECUTED 400171ac: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 400171b0: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 400171b4: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 400171b8: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 400171bc: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 400171c0: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open( iop ); 400171c4: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 400171c8: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 400171cc: 02 80 00 18 be 4001722c <== NOT EXECUTED 400171d0: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED rtems_libio_check_buffer( buffer ); 400171d4: 02 80 00 1c be 40017244 <== NOT EXECUTED 400171d8: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED rtems_libio_check_count( count ); 400171dc: 02 80 00 12 be 40017224 <== NOT EXECUTED 400171e0: 90 10 20 00 clr %o0 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 400171e4: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 400171e8: 02 80 00 17 be 40017244 <== NOT EXECUTED 400171ec: 01 00 00 00 nop <== NOT EXECUTED /* * Now process the read(). */ if ( !iop->handlers->read_h ) 400171f0: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 400171f4: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 400171f8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400171fc: 02 80 00 18 be 4001725c <== NOT EXECUTED 40017200: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->read_h)( iop, buffer, count ); 40017204: 9f c0 40 00 call %g1 <== NOT EXECUTED 40017208: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if ( rc > 0 ) 4001720c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40017210: 04 80 00 05 ble 40017224 <== NOT EXECUTED 40017214: 01 00 00 00 nop <== NOT EXECUTED iop->offset += rc; 40017218: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 4001721c: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 40017220: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED return rc; } 40017224: 81 c7 e0 08 ret <== NOT EXECUTED 40017228: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); 4001722c: 7f ff da 98 call 4000dc8c <__errno> <== NOT EXECUTED 40017230: 01 00 00 00 nop <== NOT EXECUTED 40017234: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 40017238: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001723c: 10 bf ff fa b 40017224 <== NOT EXECUTED 40017240: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 40017244: 7f ff da 92 call 4000dc8c <__errno> <== NOT EXECUTED 40017248: 01 00 00 00 nop <== NOT EXECUTED 4001724c: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40017250: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40017254: 10 bf ff f4 b 40017224 <== NOT EXECUTED 40017258: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * Now process the read(). */ if ( !iop->handlers->read_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001725c: 7f ff da 8c call 4000dc8c <__errno> <== NOT EXECUTED 40017260: 01 00 00 00 nop <== NOT EXECUTED 40017264: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 40017268: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001726c: 10 bf ff ee b 40017224 <== NOT EXECUTED 40017270: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 400242a4 : /* * get next entry in a directory. */ struct dirent * readdir( DIR *dirp ) { 400242a4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED register struct dirent *dp; if ( !dirp ) 400242a8: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 400242ac: 02 80 00 29 be 40024350 <== NOT EXECUTED 400242b0: 88 10 20 00 clr %g4 <== NOT EXECUTED 400242b4: d2 06 20 0c ld [ %i0 + 0xc ], %o1 <== NOT EXECUTED return NULL; for (;;) { if (dirp->dd_loc == 0) { 400242b8: c4 06 20 04 ld [ %i0 + 4 ], %g2 <== NOT EXECUTED 400242bc: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400242c0: 22 80 00 1b be,a 4002432c <== NOT EXECUTED 400242c4: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED dirp->dd_len); if (dirp->dd_size <= 0) return NULL; } if (dirp->dd_loc >= dirp->dd_size) { 400242c8: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 400242cc: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400242d0: 24 bf ff fa ble,a 400242b8 <== NOT EXECUTED 400242d4: c0 26 20 04 clr [ %i0 + 4 ] <== NOT EXECUTED dirp->dd_loc = 0; continue; } dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc); 400242d8: 88 02 40 02 add %o1, %g2, %g4 <== NOT EXECUTED if ((intptr_t)dp & 03) /* bogus pointer check */ 400242dc: 80 89 20 03 btst 3, %g4 <== NOT EXECUTED 400242e0: 32 80 00 1c bne,a 40024350 <== NOT EXECUTED 400242e4: 88 10 20 00 clr %g4 <== NOT EXECUTED return NULL; if (dp->d_reclen <= 0 || 400242e8: c6 11 20 08 lduh [ %g4 + 8 ], %g3 <== NOT EXECUTED 400242ec: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 400242f0: 02 80 00 17 be 4002434c <== NOT EXECUTED 400242f4: 9a 00 80 03 add %g2, %g3, %o5 <== NOT EXECUTED 400242f8: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 400242fc: 82 00 60 01 inc %g1 <== NOT EXECUTED 40024300: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40024304: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 40024308: 34 80 00 12 bg,a 40024350 <== NOT EXECUTED 4002430c: 88 10 20 00 clr %g4 <== NOT EXECUTED dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc) return NULL; dirp->dd_loc += dp->d_reclen; 40024310: da 26 20 04 st %o5, [ %i0 + 4 ] <== NOT EXECUTED if (dp->d_ino == 0) 40024314: c2 01 00 00 ld [ %g4 ], %g1 <== NOT EXECUTED 40024318: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002431c: 22 bf ff e8 be,a 400242bc <== NOT EXECUTED 40024320: c4 06 20 04 ld [ %i0 + 4 ], %g2 <== NOT EXECUTED continue; return (dp); } } 40024324: 81 c7 e0 08 ret <== NOT EXECUTED 40024328: 91 e8 00 04 restore %g0, %g4, %o0 <== NOT EXECUTED if ( !dirp ) return NULL; for (;;) { if (dirp->dd_loc == 0) { dirp->dd_size = getdents (dirp->dd_fd, 4002432c: 40 00 31 17 call 40030788 <== NOT EXECUTED 40024330: d4 06 20 10 ld [ %i0 + 0x10 ], %o2 <== NOT EXECUTED dirp->dd_buf, dirp->dd_len); if (dirp->dd_size <= 0) 40024334: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024338: 04 80 00 05 ble 4002434c <== NOT EXECUTED 4002433c: d0 26 20 08 st %o0, [ %i0 + 8 ] <== NOT EXECUTED 40024340: c4 06 20 04 ld [ %i0 + 4 ], %g2 <== NOT EXECUTED 40024344: 10 bf ff e1 b 400242c8 <== NOT EXECUTED 40024348: d2 06 20 0c ld [ %i0 + 0xc ], %o1 <== NOT EXECUTED return NULL; if (dp->d_reclen <= 0 || dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc) return NULL; dirp->dd_loc += dp->d_reclen; if (dp->d_ino == 0) 4002434c: 88 10 20 00 clr %g4 <== NOT EXECUTED continue; return (dp); } } 40024350: 81 c7 e0 08 ret <== NOT EXECUTED 40024354: 91 e8 00 04 restore %g0, %g4, %o0 <== NOT EXECUTED 40024358 : ssize_t readlink( const char *pathname, char *buf, size_t bufsize ) { 40024358: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_filesystem_location_info_t loc; int result; if (!buf) 4002435c: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40024360: 02 80 00 27 be 400243fc <== NOT EXECUTED 40024364: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); result = rtems_filesystem_evaluate_path( pathname, 0, &loc, false ); 40024368: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4002436c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40024370: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40024374: 96 10 20 00 clr %o3 <== NOT EXECUTED 40024378: 7f ff 88 ff call 40006774 <== NOT EXECUTED 4002437c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 40024380: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024384: 12 80 00 1c bne 400243f4 <== NOT EXECUTED 40024388: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED return -1; if ( !loc.ops->node_type_h ){ 4002438c: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40024390: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024394: 22 80 00 31 be,a 40024458 <== NOT EXECUTED 40024398: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){ 4002439c: 9f c0 40 00 call %g1 <== NOT EXECUTED 400243a0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400243a4: 80 a2 20 04 cmp %o0, 4 <== NOT EXECUTED 400243a8: 12 80 00 1b bne 40024414 <== NOT EXECUTED 400243ac: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EINVAL ); } if ( !loc.ops->readlink_h ){ 400243b0: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 <== NOT EXECUTED 400243b4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400243b8: 02 80 00 27 be 40024454 <== NOT EXECUTED 400243bc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); 400243c0: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED 400243c4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400243c8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400243cc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400243d0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400243d4: 02 80 00 08 be 400243f4 <== NOT EXECUTED 400243d8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 400243dc: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400243e0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400243e4: 02 80 00 26 be 4002447c <== NOT EXECUTED 400243e8: 01 00 00 00 nop <== NOT EXECUTED 400243ec: 9f c0 40 00 call %g1 <== NOT EXECUTED 400243f0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 400243f4: 81 c7 e0 08 ret <== NOT EXECUTED 400243f8: 81 e8 00 00 restore <== NOT EXECUTED { rtems_filesystem_location_info_t loc; int result; if (!buf) rtems_set_errno_and_return_minus_one( EFAULT ); 400243fc: 40 00 39 cd call 40032b30 <__errno> <== NOT EXECUTED 40024400: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024404: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED 40024408: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002440c: 81 c7 e0 08 ret <== NOT EXECUTED 40024410: 81 e8 00 00 restore <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){ rtems_filesystem_freenode( &loc ); 40024414: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40024418: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002441c: 02 80 00 08 be 4002443c <== NOT EXECUTED 40024420: 01 00 00 00 nop <== NOT EXECUTED 40024424: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024428: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002442c: 02 80 00 04 be 4002443c <== NOT EXECUTED 40024430: 01 00 00 00 nop <== NOT EXECUTED 40024434: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024438: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 4002443c: 40 00 39 bd call 40032b30 <__errno> <== NOT EXECUTED 40024440: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024444: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40024448: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002444c: 81 c7 e0 08 ret <== NOT EXECUTED 40024450: 81 e8 00 00 restore <== NOT EXECUTED } if ( !loc.ops->readlink_h ){ rtems_filesystem_freenode( &loc ); 40024454: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40024458: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002445c: 02 80 00 04 be 4002446c <== NOT EXECUTED 40024460: 01 00 00 00 nop <== NOT EXECUTED 40024464: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024468: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4002446c: 40 00 39 b1 call 40032b30 <__errno> <== NOT EXECUTED 40024470: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024474: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40024478: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002447c: 81 c7 e0 08 ret <== NOT EXECUTED 40024480: 81 e8 00 00 restore <== NOT EXECUTED 400172f8 : { size_t old_size; char *new_area; size_t resize; MSBUMP(realloc_calls, 1); 400172f8: 9d e3 bf 90 save %sp, -112, %sp 400172fc: 03 10 00 66 sethi %hi(0x40019800), %g1 40017300: a2 10 61 98 or %g1, 0x198, %l1 ! 40019998 40017304: c4 04 60 10 ld [ %l1 + 0x10 ], %g2 /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { 40017308: 03 10 00 67 sethi %hi(0x40019c00), %g1 4001730c: c6 00 60 b4 ld [ %g1 + 0xb4 ], %g3 ! 40019cb4 <_System_state_Current> { size_t old_size; char *new_area; size_t resize; MSBUMP(realloc_calls, 1); 40017310: 84 00 a0 01 inc %g2 /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { 40017314: 80 a0 e0 03 cmp %g3, 3 40017318: 02 80 00 3b be 40017404 4001731c: c4 24 60 10 st %g2, [ %l1 + 0x10 ] } /* * Continue with realloc(). */ if ( !ptr ) 40017320: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40017324: 02 80 00 13 be 40017370 40017328: 80 a6 60 00 cmp %i1, 0 return malloc( size ); if ( !size ) { 4001732c: 02 80 00 2b be 400173d8 40017330: 21 10 00 66 sethi %hi(0x40019800), %l0 free( ptr ); return (void *) 0; } if ( !_Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, ptr, &old_size) ) { 40017334: 92 10 00 18 mov %i0, %o1 40017338: 90 14 21 40 or %l0, 0x140, %o0 4001733c: 40 00 00 78 call 4001751c <_Protected_heap_Get_block_size> 40017340: 94 07 bf f4 add %fp, -12, %o2 40017344: 80 8a 20 ff btst 0xff, %o0 40017348: 02 80 00 29 be 400173ec 4001734c: 90 14 21 40 or %l0, 0x140, %o0 #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 ) ) { 40017350: 92 10 00 18 mov %i0, %o1 40017354: 40 00 00 7f call 40017550 <_Protected_heap_Resize_block> 40017358: 94 10 00 19 mov %i1, %o2 4001735c: 80 8a 20 ff btst 0xff, %o0 40017360: 02 80 00 08 be 40017380 40017364: 01 00 00 00 nop memcpy( new_area, ptr, (size < old_size) ? size : old_size ); free( ptr ); return new_area; } 40017368: 81 c7 e0 08 ret 4001736c: 81 e8 00 00 restore /* * Continue with realloc(). */ if ( !ptr ) return malloc( size ); 40017370: 7f ff d2 7f call 4000bd6c <== NOT EXECUTED 40017374: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40017378: 81 c7 e0 08 ret <== NOT EXECUTED 4001737c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED * 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 ); 40017380: 7f ff d2 7b call 4000bd6c 40017384: 90 10 00 19 mov %i1, %o0 MSBUMP(malloc_calls, -1); /* subtract off the malloc */ 40017388: c2 04 60 04 ld [ %l1 + 4 ], %g1 * 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 ); 4001738c: a0 10 00 08 mov %o0, %l0 MSBUMP(malloc_calls, -1); /* subtract off the malloc */ 40017390: 82 00 7f ff add %g1, -1, %g1 if ( !new_area ) { 40017394: 80 a2 20 00 cmp %o0, 0 40017398: 02 80 00 24 be 40017428 4001739c: c2 24 60 04 st %g1, [ %l1 + 4 ] return (void *) 0; } memcpy( new_area, ptr, (size < old_size) ? size : old_size ); 400173a0: c2 07 bf f4 ld [ %fp + -12 ], %g1 400173a4: 80 a6 40 01 cmp %i1, %g1 400173a8: 08 80 00 03 bleu 400173b4 400173ac: 90 10 00 19 mov %i1, %o0 400173b0: 90 10 00 01 mov %g1, %o0 400173b4: 94 10 00 08 mov %o0, %o2 400173b8: 92 10 00 18 mov %i0, %o1 400173bc: 7f ff dc 26 call 4000e454 400173c0: 90 10 00 10 mov %l0, %o0 free( ptr ); 400173c4: 90 10 00 18 mov %i0, %o0 400173c8: 7f ff d0 f2 call 4000b790 400173cc: b0 10 00 10 mov %l0, %i0 400173d0: 81 c7 e0 08 ret 400173d4: 81 e8 00 00 restore */ if ( !ptr ) return malloc( size ); if ( !size ) { free( ptr ); 400173d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400173dc: 7f ff d0 ed call 4000b790 <== NOT EXECUTED 400173e0: b0 10 20 00 clr %i0 <== NOT EXECUTED 400173e4: 81 c7 e0 08 ret <== NOT EXECUTED 400173e8: 81 e8 00 00 restore <== NOT EXECUTED return (void *) 0; } if ( !_Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, ptr, &old_size) ) { errno = EINVAL; 400173ec: 7f ff da 28 call 4000dc8c <__errno> 400173f0: b0 10 20 00 clr %i0 400173f4: 82 10 20 16 mov 0x16, %g1 400173f8: c2 22 00 00 st %g1, [ %o0 ] 400173fc: 81 c7 e0 08 ret 40017400: 81 e8 00 00 restore /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { if (_Thread_Dispatch_disable_level > 0) 40017404: 03 10 00 66 sethi %hi(0x40019800), %g1 40017408: c4 00 63 10 ld [ %g1 + 0x310 ], %g2 ! 40019b10 <_Thread_Dispatch_disable_level> 4001740c: 80 a0 a0 00 cmp %g2, 0 40017410: 12 80 00 06 bne 40017428 40017414: 03 10 00 66 sethi %hi(0x40019800), %g1 return (void *) 0; if (_ISR_Nest_level > 0) 40017418: c4 00 63 ac ld [ %g1 + 0x3ac ], %g2 ! 40019bac <_ISR_Nest_level> 4001741c: 80 a0 a0 00 cmp %g2, 0 40017420: 02 bf ff c1 be 40017324 40017424: 80 a6 20 00 cmp %i0, 0 memcpy( new_area, ptr, (size < old_size) ? size : old_size ); free( ptr ); return new_area; } 40017428: 81 c7 e0 08 ret <== NOT EXECUTED 4001742c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400245bc : #include int rmdir( const char *pathname ) { 400245bc: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( pathname, 0, &loc, false ); 400245c0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400245c4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400245c8: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 400245cc: 96 10 20 00 clr %o3 <== NOT EXECUTED 400245d0: 7f ff 88 69 call 40006774 <== NOT EXECUTED 400245d4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if ( result != 0 ) 400245d8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400245dc: 02 80 00 04 be 400245ec <== NOT EXECUTED 400245e0: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED result = (*loc.handlers->rmnod_h)( &loc ); rtems_filesystem_freenode( &loc ); return result; } 400245e4: 81 c7 e0 08 ret <== NOT EXECUTED 400245e8: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED result = rtems_filesystem_evaluate_path( pathname, 0, &loc, false ); if ( result != 0 ) return -1; result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); 400245ec: 7f ff 88 32 call 400066b4 <== NOT EXECUTED 400245f0: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (result != 0) { 400245f4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400245f8: 12 80 00 2d bne 400246ac <== NOT EXECUTED 400245fc: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED /* * Verify you can remove this node as a directory. */ if ( !loc.ops->node_type_h ){ 40024600: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40024604: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024608: 22 80 00 35 be,a 400246dc <== NOT EXECUTED 4002460c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ){ 40024610: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024614: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40024618: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4002461c: 12 80 00 14 bne 4002466c <== NOT EXECUTED 40024620: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ 40024624: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 40024628: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002462c: 22 80 00 37 be,a 40024708 <== NOT EXECUTED 40024630: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.handlers->rmnod_h)( &loc ); 40024634: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024638: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4002463c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40024640: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024644: 02 80 00 08 be 40024664 <== NOT EXECUTED 40024648: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4002464c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024650: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024654: 02 80 00 2b be 40024700 <== NOT EXECUTED 40024658: 01 00 00 00 nop <== NOT EXECUTED 4002465c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024660: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40024664: 81 c7 e0 08 ret <== NOT EXECUTED 40024668: 81 e8 00 00 restore <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ){ rtems_filesystem_freenode( &loc ); 4002466c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40024670: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024674: 02 80 00 08 be 40024694 <== NOT EXECUTED 40024678: 01 00 00 00 nop <== NOT EXECUTED 4002467c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024680: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024684: 02 80 00 04 be 40024694 <== NOT EXECUTED 40024688: 01 00 00 00 nop <== NOT EXECUTED 4002468c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024690: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 40024694: 40 00 39 27 call 40032b30 <__errno> <== NOT EXECUTED 40024698: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002469c: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED 400246a0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400246a4: 81 c7 e0 08 ret <== NOT EXECUTED 400246a8: 81 e8 00 00 restore <== NOT EXECUTED if ( result != 0 ) return -1; result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); if (result != 0) { rtems_filesystem_freenode( &loc ); 400246ac: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400246b0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400246b4: 02 bf ff ec be 40024664 <== NOT EXECUTED 400246b8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400246bc: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400246c0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400246c4: 02 bf ff e8 be 40024664 <== NOT EXECUTED 400246c8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400246cc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400246d0: 01 00 00 00 nop <== NOT EXECUTED 400246d4: 81 c7 e0 08 ret <== NOT EXECUTED 400246d8: 81 e8 00 00 restore <== NOT EXECUTED /* * Verify you can remove this node as a directory. */ if ( !loc.ops->node_type_h ){ rtems_filesystem_freenode( &loc ); 400246dc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400246e0: 02 80 00 04 be 400246f0 <== NOT EXECUTED 400246e4: 01 00 00 00 nop <== NOT EXECUTED /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ rtems_filesystem_freenode( &loc ); 400246e8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400246ec: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400246f0: 40 00 39 10 call 40032b30 <__errno> <== NOT EXECUTED 400246f4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400246f8: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400246fc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40024700: 81 c7 e0 08 ret <== NOT EXECUTED 40024704: 81 e8 00 00 restore <== NOT EXECUTED /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ rtems_filesystem_freenode( &loc ); 40024708: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002470c: 02 bf ff f9 be 400246f0 <== NOT EXECUTED 40024710: 01 00 00 00 nop <== NOT EXECUTED 40024714: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024718: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002471c: 12 bf ff f3 bne 400246e8 <== NOT EXECUTED 40024720: 01 00 00 00 nop <== NOT EXECUTED 40024724: 30 bf ff f3 b,a 400246f0 <== NOT EXECUTED 4000d568 : uint32_t rtems_assoc_local_by_remote_bitfield( const rtems_assoc_t *ap, uint32_t remote_value ) { 4000d568: 9d e3 bf 98 save %sp, -104, %sp 4000d56c: a2 10 20 01 mov 1, %l1 4000d570: a4 10 00 18 mov %i0, %l2 4000d574: a0 10 20 00 clr %l0 4000d578: 10 80 00 05 b 4000d58c 4000d57c: b0 10 20 00 clr %i0 uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4000d580: 80 a4 20 20 cmp %l0, 0x20 4000d584: 02 80 00 0d be 4000d5b8 4000d588: a3 2c 60 01 sll %l1, 1, %l1 if (b & remote_value) 4000d58c: 80 8c 40 19 btst %l1, %i1 4000d590: 22 bf ff fc be,a 4000d580 4000d594: a0 04 20 01 inc %l0 local_value |= rtems_assoc_local_by_remote(ap, b); 4000d598: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4000d59c: 40 00 00 09 call 4000d5c0 <== NOT EXECUTED 4000d5a0: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4000d5a4: a0 04 20 01 inc %l0 <== NOT EXECUTED if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); 4000d5a8: b0 16 00 08 or %i0, %o0, %i0 <== NOT EXECUTED ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4000d5ac: 80 a4 20 20 cmp %l0, 0x20 <== NOT EXECUTED 4000d5b0: 12 bf ff f7 bne 4000d58c <== NOT EXECUTED 4000d5b4: a3 2c 60 01 sll %l1, 1, %l1 <== NOT EXECUTED if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); } return local_value; } 4000d5b8: 81 c7 e0 08 ret 4000d5bc: 81 e8 00 00 restore 40017f94 : const char * rtems_assoc_name_bad( uint32_t bad_value ) { 40017f94: 11 10 00 a5 sethi %hi(0x40029400), %o0 <== NOT EXECUTED sprintf(bad_buffer, "< %" PRId32 "[0x%" PRIx32 " ] >", bad_value, bad_value); #else static char bad_buffer[40] = ""; #endif return bad_buffer; } 40017f98: 81 c3 e0 08 retl <== NOT EXECUTED 40017f9c: 90 12 21 28 or %o0, 0x128, %o0 ! 40029528 <== NOT EXECUTED 40013ac8 : const char *rtems_assoc_name_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 40013ac8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 40013acc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40013ad0: 40 00 00 0b call 40013afc <== NOT EXECUTED 40013ad4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED if (nap) 40013ad8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40013adc: 02 80 00 05 be 40013af0 <== NOT EXECUTED 40013ae0: 01 00 00 00 nop <== NOT EXECUTED return nap->name; return rtems_assoc_name_bad(local_value); } 40013ae4: f0 02 00 00 ld [ %o0 ], %i0 <== NOT EXECUTED 40013ae8: 81 c7 e0 08 ret <== NOT EXECUTED 40013aec: 81 e8 00 00 restore <== NOT EXECUTED nap = rtems_assoc_ptr_by_local(ap, local_value); if (nap) return nap->name; return rtems_assoc_name_bad(local_value); 40013af0: 40 00 11 29 call 40017f94 <== NOT EXECUTED 40013af4: 91 e8 00 19 restore %g0, %i1, %o0 <== NOT EXECUTED 40013af8: 01 00 00 00 nop 4000dbdc : const rtems_assoc_t *rtems_assoc_ptr_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4000dbdc: 9d e3 bf 98 save %sp, -104, %sp const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4000dbe0: d0 06 00 00 ld [ %i0 ], %o0 4000dbe4: 80 a2 20 00 cmp %o0, 0 4000dbe8: 02 80 00 1d be 4000dc5c 4000dbec: 13 10 00 61 sethi %hi(0x40018400), %o1 4000dbf0: 40 00 04 f7 call 4000efcc 4000dbf4: 92 12 61 48 or %o1, 0x148, %o1 ! 40018548 <__func__.5594+0x18> 4000dbf8: 80 a2 20 00 cmp %o0, 0 4000dbfc: 02 80 00 11 be 4000dc40 4000dc00: 86 10 20 00 clr %g3 default_ap = ap++; for ( ; ap->name; ap++) if (ap->local_value == local_value) 4000dc04: c2 06 20 04 ld [ %i0 + 4 ], %g1 4000dc08: 80 a0 40 19 cmp %g1, %i1 4000dc0c: 32 80 00 07 bne,a 4000dc28 4000dc10: b0 06 20 0c add %i0, 0xc, %i0 4000dc14: 30 80 00 14 b,a 4000dc64 4000dc18: 80 a0 40 19 cmp %g1, %i1 4000dc1c: 02 80 00 12 be 4000dc64 4000dc20: 01 00 00 00 nop const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 4000dc24: b0 06 20 0c add %i0, 0xc, %i0 4000dc28: c2 06 00 00 ld [ %i0 ], %g1 4000dc2c: 80 a0 60 00 cmp %g1, 0 4000dc30: 32 bf ff fa bne,a 4000dc18 4000dc34: c2 06 20 04 ld [ %i0 + 4 ], %g1 if (ap->local_value == local_value) return ap; return default_ap; } 4000dc38: 81 c7 e0 08 ret 4000dc3c: 91 e8 00 03 restore %g0, %g3, %o0 const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 4000dc40: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 4000dc44: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000dc48: 02 80 00 07 be 4000dc64 <== NOT EXECUTED 4000dc4c: 84 06 20 0c add %i0, 0xc, %g2 <== NOT EXECUTED 4000dc50: 86 10 00 18 mov %i0, %g3 <== NOT EXECUTED 4000dc54: 10 bf ff ec b 4000dc04 <== NOT EXECUTED 4000dc58: b0 10 00 02 mov %g2, %i0 <== NOT EXECUTED uint32_t local_value ) { const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4000dc5c: 81 c7 e0 08 ret <== NOT EXECUTED 4000dc60: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000dc64: 81 c7 e0 08 ret 4000dc68: 81 e8 00 00 restore 4000d5e8 : const rtems_assoc_t *rtems_assoc_ptr_by_remote( const rtems_assoc_t *ap, uint32_t remote_value ) { 4000d5e8: 9d e3 bf 98 save %sp, -104, %sp const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4000d5ec: d0 06 00 00 ld [ %i0 ], %o0 4000d5f0: 80 a2 20 00 cmp %o0, 0 4000d5f4: 02 80 00 1d be 4000d668 4000d5f8: 13 10 00 61 sethi %hi(0x40018400), %o1 4000d5fc: 40 00 06 74 call 4000efcc 4000d600: 92 12 61 48 or %o1, 0x148, %o1 ! 40018548 <__func__.5594+0x18> 4000d604: 80 a2 20 00 cmp %o0, 0 4000d608: 02 80 00 11 be 4000d64c 4000d60c: 86 10 20 00 clr %g3 default_ap = ap++; for ( ; ap->name; ap++) if (ap->remote_value == remote_value) 4000d610: c2 06 20 08 ld [ %i0 + 8 ], %g1 4000d614: 80 a0 40 19 cmp %g1, %i1 4000d618: 32 80 00 07 bne,a 4000d634 4000d61c: b0 06 20 0c add %i0, 0xc, %i0 4000d620: 30 80 00 14 b,a 4000d670 4000d624: 80 a0 40 19 cmp %g1, %i1 4000d628: 02 80 00 12 be 4000d670 4000d62c: 01 00 00 00 nop const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 4000d630: b0 06 20 0c add %i0, 0xc, %i0 <== NOT EXECUTED 4000d634: c2 06 00 00 ld [ %i0 ], %g1 4000d638: 80 a0 60 00 cmp %g1, 0 4000d63c: 32 bf ff fa bne,a 4000d624 4000d640: c2 06 20 08 ld [ %i0 + 8 ], %g1 if (ap->remote_value == remote_value) return ap; return default_ap; } 4000d644: 81 c7 e0 08 ret <== NOT EXECUTED 4000d648: 91 e8 00 03 restore %g0, %g3, %o0 <== NOT EXECUTED const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) default_ap = ap++; for ( ; ap->name; ap++) 4000d64c: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 4000d650: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000d654: 02 80 00 07 be 4000d670 <== NOT EXECUTED 4000d658: 84 06 20 0c add %i0, 0xc, %g2 <== NOT EXECUTED 4000d65c: 86 10 00 18 mov %i0, %g3 <== NOT EXECUTED 4000d660: 10 bf ff ec b 4000d610 <== NOT EXECUTED 4000d664: b0 10 00 02 mov %g2, %i0 <== NOT EXECUTED uint32_t remote_value ) { const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4000d668: 81 c7 e0 08 ret <== NOT EXECUTED 4000d66c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000d670: 81 c7 e0 08 ret 4000d674: 81 e8 00 00 restore 4000d678 : uint32_t rtems_assoc_remote_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4000d678: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 4000d67c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000d680: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000d684: 40 00 01 56 call 4000dbdc <== NOT EXECUTED 4000d688: b0 10 20 00 clr %i0 <== NOT EXECUTED if (nap) 4000d68c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000d690: 32 80 00 02 bne,a 4000d698 <== NOT EXECUTED 4000d694: f0 02 20 08 ld [ %o0 + 8 ], %i0 <== NOT EXECUTED return nap->remote_value; return 0; } 4000d698: 81 c7 e0 08 ret <== NOT EXECUTED 4000d69c: 81 e8 00 00 restore <== NOT EXECUTED 40003bb4 : void rtems_cpu_usage_report_with_plugin( void *context, rtems_printk_plugin_t print ) { 40003bb4: 9d e3 bf 60 save %sp, -160, %sp struct timespec uptime, total, ran; #else uint32_t total_units = 0; #endif if ( !print ) 40003bb8: 80 a6 60 00 cmp %i1, 0 40003bbc: 02 80 00 6e be 40003d74 40003bc0: 01 00 00 00 nop * When not using nanosecond CPU usage resolution, we have to count * the number of "ticks" we gave credit for to give the user a rough * guideline as to what each number means proportionally. */ #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS _TOD_Get_uptime( &uptime ); 40003bc4: 40 00 15 08 call 40008fe4 <_TOD_Get_uptime> 40003bc8: 90 07 bf e8 add %fp, -24, %o0 _Timespec_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total ); 40003bcc: 92 07 bf e8 add %fp, -24, %o1 40003bd0: b4 07 bf e0 add %fp, -32, %i2 40003bd4: 11 10 00 98 sethi %hi(0x40026000), %o0 40003bd8: 94 10 00 1a mov %i2, %o2 40003bdc: 40 00 1f 5a call 4000b944 <_Timespec_Subtract> 40003be0: 90 12 22 5c or %o0, 0x25c, %o0 } } } #endif (*print)( context, "CPU Usage by thread\n" 40003be4: 90 10 00 18 mov %i0, %o0 40003be8: 13 10 00 6d sethi %hi(0x4001b400), %o1 40003bec: 9f c6 40 00 call %i1 40003bf0: 92 12 63 80 or %o1, 0x380, %o1 ! 4001b780 <__func__.4873+0x1f8> 40003bf4: 03 10 00 97 sethi %hi(0x40025c00), %g1 if ( !the_thread ) continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); (*print)( 40003bf8: 05 10 00 6d sethi %hi(0x4001b400), %g2 } } } #endif (*print)( context, "CPU Usage by thread\n" 40003bfc: a6 10 63 04 or %g1, 0x304, %l3 if ( !the_thread ) continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); (*print)( 40003c00: b6 10 a3 c8 or %g2, 0x3c8, %i3 /* * If this is the currently executing thread, account for time * since the last context switch. */ ran = the_thread->cpu_time_used; if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40003c04: 03 10 00 98 sethi %hi(0x40026000), %g1 /* * Print the information */ (*print)( context, 40003c08: 05 10 00 6d sethi %hi(0x4001b400), %g2 the_thread = (Thread_Control *)information->local_table[ i ]; if ( !the_thread ) continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); 40003c0c: a8 07 bf c0 add %fp, -64, %l4 /* * If this is the currently executing thread, account for time * since the last context switch. */ ran = the_thread->cpu_time_used; if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40003c10: b8 10 60 60 or %g1, 0x60, %i4 /* * Print the information */ (*print)( context, 40003c14: ba 10 a3 e0 or %g2, 0x3e0, %i5 40003c18: aa 07 bf d8 add %fp, -40, %l5 _Timespec_Subtract( &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40003c1c: ae 07 bf f4 add %fp, -12, %l7 40003c20: ac 07 bf f0 add %fp, -16, %l6 ); for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) 40003c24: c2 04 c0 00 ld [ %l3 ], %g1 40003c28: 80 a0 60 00 cmp %g1, 0 40003c2c: 22 80 00 44 be,a 40003d3c 40003c30: a6 04 e0 04 add %l3, 4, %l3 continue; information = _Objects_Information_table[ api_index ][ 1 ]; 40003c34: e4 00 60 04 ld [ %g1 + 4 ], %l2 if ( information ) { 40003c38: 80 a4 a0 00 cmp %l2, 0 40003c3c: 22 80 00 40 be,a 40003d3c 40003c40: a6 04 e0 04 add %l3, 4, %l3 <== NOT EXECUTED for ( i=1 ; i <= information->maximum ; i++ ) { 40003c44: c2 14 a0 10 lduh [ %l2 + 0x10 ], %g1 40003c48: 86 90 60 00 orcc %g1, 0, %g3 40003c4c: 02 80 00 3b be 40003d38 40003c50: a2 10 20 01 mov 1, %l1 the_thread = (Thread_Control *)information->local_table[ i ]; 40003c54: 10 80 00 17 b 40003cb0 40003c58: c4 04 a0 1c ld [ %l2 + 0x1c ], %g2 _Timespec_Subtract( &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40003c5c: 96 10 00 16 mov %l6, %o3 40003c60: 90 10 00 15 mov %l5, %o0 40003c64: 40 00 1e a5 call 4000b6f8 <_Timespec_Divide> 40003c68: 92 10 00 1a mov %i2, %o1 /* * Print the information */ (*print)( context, 40003c6c: d0 07 bf dc ld [ %fp + -36 ], %o0 40003c70: 40 00 51 bc call 40018360 <.udiv> 40003c74: 92 10 23 e8 mov 0x3e8, %o1 40003c78: d4 07 bf d8 ld [ %fp + -40 ], %o2 40003c7c: d8 07 bf f4 ld [ %fp + -12 ], %o4 40003c80: da 07 bf f0 ld [ %fp + -16 ], %o5 40003c84: 96 10 00 08 mov %o0, %o3 40003c88: 92 10 00 1d mov %i5, %o1 40003c8c: 9f c6 40 00 call %i1 40003c90: 90 10 00 18 mov %i0, %o0 40003c94: c6 14 a0 10 lduh [ %l2 + 0x10 ], %g3 api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) continue; information = _Objects_Information_table[ api_index ][ 1 ]; if ( information ) { for ( i=1 ; i <= information->maximum ; i++ ) { 40003c98: 83 28 e0 10 sll %g3, 0x10, %g1 40003c9c: 83 30 60 10 srl %g1, 0x10, %g1 40003ca0: 80 a0 40 11 cmp %g1, %l1 40003ca4: 2a 80 00 26 bcs,a 40003d3c 40003ca8: a6 04 e0 04 add %l3, 4, %l3 the_thread = (Thread_Control *)information->local_table[ i ]; 40003cac: c4 04 a0 1c ld [ %l2 + 0x1c ], %g2 40003cb0: 83 2c 60 02 sll %l1, 2, %g1 40003cb4: e0 00 80 01 ld [ %g2 + %g1 ], %l0 if ( !the_thread ) continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); 40003cb8: 94 10 00 14 mov %l4, %o2 40003cbc: 92 10 20 0d mov 0xd, %o1 information = _Objects_Information_table[ api_index ][ 1 ]; if ( information ) { for ( i=1 ; i <= information->maximum ; i++ ) { the_thread = (Thread_Control *)information->local_table[ i ]; if ( !the_thread ) 40003cc0: 80 a4 20 00 cmp %l0, 0 40003cc4: 02 bf ff f5 be 40003c98 40003cc8: a2 04 60 01 inc %l1 continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); 40003ccc: 40 00 0f 7e call 40007ac4 40003cd0: d0 04 20 08 ld [ %l0 + 8 ], %o0 (*print)( 40003cd4: d4 04 20 08 ld [ %l0 + 8 ], %o2 40003cd8: 90 10 00 18 mov %i0, %o0 40003cdc: 92 10 00 1b mov %i3, %o1 40003ce0: 9f c6 40 00 call %i1 40003ce4: 96 10 00 14 mov %l4, %o3 #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS /* * If this is the currently executing thread, account for time * since the last context switch. */ ran = the_thread->cpu_time_used; 40003ce8: c4 04 20 84 ld [ %l0 + 0x84 ], %g2 if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40003cec: c6 07 00 00 ld [ %i4 ], %g3 #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS /* * If this is the currently executing thread, account for time * since the last context switch. */ ran = the_thread->cpu_time_used; 40003cf0: c4 27 bf d8 st %g2, [ %fp + -40 ] 40003cf4: c2 04 20 88 ld [ %l0 + 0x88 ], %g1 40003cf8: c2 27 bf dc st %g1, [ %fp + -36 ] if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40003cfc: c4 00 e0 08 ld [ %g3 + 8 ], %g2 40003d00: c2 04 20 08 ld [ %l0 + 8 ], %g1 40003d04: 80 a0 80 01 cmp %g2, %g1 40003d08: 32 bf ff d5 bne,a 40003c5c 40003d0c: 94 10 00 17 mov %l7, %o2 struct timespec used; _Timespec_Subtract( 40003d10: 92 07 bf e8 add %fp, -24, %o1 40003d14: 94 07 bf d0 add %fp, -48, %o2 40003d18: 11 10 00 98 sethi %hi(0x40026000), %o0 40003d1c: 40 00 1f 0a call 4000b944 <_Timespec_Subtract> 40003d20: 90 12 20 68 or %o0, 0x68, %o0 ! 40026068 <_Thread_Time_of_last_context_switch> &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); 40003d24: 90 10 00 15 mov %l5, %o0 40003d28: 40 00 1e 5a call 4000b690 <_Timespec_Add_to> 40003d2c: 92 07 bf d0 add %fp, -48, %o1 }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40003d30: 10 bf ff cb b 40003c5c 40003d34: 94 10 00 17 mov %l7, %o2 api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) continue; information = _Objects_Information_table[ api_index ][ 1 ]; if ( information ) { for ( i=1 ; i <= information->maximum ; i++ ) { 40003d38: a6 04 e0 04 add %l3, 4, %l3 <== NOT EXECUTED " ID NAME TICKS PERCENT\n" #endif ); for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40003d3c: 03 10 00 97 sethi %hi(0x40025c00), %g1 40003d40: 82 10 63 14 or %g1, 0x314, %g1 ! 40025f14 <_Objects_Information_table+0x14> 40003d44: 80 a4 c0 01 cmp %l3, %g1 40003d48: 32 bf ff b8 bne,a 40003c28 40003d4c: c2 04 c0 00 ld [ %l3 ], %g1 } } } #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS (*print)( context, "Time since last CPU Usage reset %" PRId32 40003d50: d0 07 bf e4 ld [ %fp + -28 ], %o0 40003d54: 40 00 51 83 call 40018360 <.udiv> 40003d58: 92 10 23 e8 mov 0x3e8, %o1 40003d5c: d4 07 bf e0 ld [ %fp + -32 ], %o2 40003d60: 96 10 00 08 mov %o0, %o3 40003d64: 13 10 00 6d sethi %hi(0x4001b400), %o1 40003d68: 90 10 00 18 mov %i0, %o0 40003d6c: 9f c6 40 00 call %i1 40003d70: 92 12 63 f8 or %o1, 0x3f8, %o1 40003d74: 81 c7 e0 08 ret 40003d78: 81 e8 00 00 restore 4000d1c8 : { 0, 0, 0 }, }; static int rtems_deviceio_errno(rtems_status_code code) { 4000d1c8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int rc; if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t) code))) 4000d1cc: 11 10 00 61 sethi %hi(0x40018400), %o0 <== NOT EXECUTED 4000d1d0: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000d1d4: 40 00 01 29 call 4000d678 <== NOT EXECUTED 4000d1d8: 90 12 20 2c or %o0, 0x2c, %o0 <== NOT EXECUTED 4000d1dc: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4000d1e0: 02 80 00 05 be 4000d1f4 <== NOT EXECUTED 4000d1e4: 01 00 00 00 nop <== NOT EXECUTED { errno = rc; 4000d1e8: 40 00 02 a9 call 4000dc8c <__errno> <== NOT EXECUTED 4000d1ec: 01 00 00 00 nop <== NOT EXECUTED 4000d1f0: f0 22 00 00 st %i0, [ %o0 ] <== NOT EXECUTED return -1; } return -1; } 4000d1f4: 81 c7 e0 08 ret <== NOT EXECUTED 4000d1f8: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED 40008fbc : int rtems_error( int error_flag, const char *printf_format, ... ) { 40008fbc: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED va_list arglist; int chars_written; va_start(arglist, printf_format); 40008fc0: 94 07 a0 4c add %fp, 0x4c, %o2 <== NOT EXECUTED 40008fc4: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 40008fc8: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 40008fcc: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 40008fd0: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED chars_written = rtems_verror(error_flag, printf_format, arglist); 40008fd4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40008fd8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40008fdc: 7f ff ff 71 call 40008da0 <== NOT EXECUTED 40008fe0: d4 27 bf f4 st %o2, [ %fp + -12 ] <== NOT EXECUTED va_end(arglist); return chars_written; } 40008fe4: 81 c7 e0 08 ret <== NOT EXECUTED 40008fe8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 400030dc : int rtems_filesystem_evaluate_parent( int flags, rtems_filesystem_location_info_t *pathloc ) { 400030dc: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_filesystem_location_info_t parent; int result; if ( !pathloc ) 400030e0: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400030e4: 02 80 00 28 be 40003184 <== NOT EXECUTED 400030e8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ if ( !pathloc->ops->evalpath_h ) 400030ec: c8 06 60 08 ld [ %i1 + 8 ], %g4 <== NOT EXECUTED 400030f0: da 01 00 00 ld [ %g4 ], %o5 <== NOT EXECUTED 400030f4: 80 a3 60 00 cmp %o5, 0 <== NOT EXECUTED 400030f8: 02 80 00 1d be 4000316c <== NOT EXECUTED 400030fc: 11 10 00 5f sethi %hi(0x40017c00), %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); parent = *pathloc; 40003100: c6 06 60 0c ld [ %i1 + 0xc ], %g3 <== NOT EXECUTED 40003104: c2 06 40 00 ld [ %i1 ], %g1 <== NOT EXECUTED 40003108: c4 06 60 04 ld [ %i1 + 4 ], %g2 <== NOT EXECUTED 4000310c: c2 27 bf e8 st %g1, [ %fp + -24 ] <== NOT EXECUTED 40003110: c4 27 bf ec st %g2, [ %fp + -20 ] <== NOT EXECUTED 40003114: c8 27 bf f0 st %g4, [ %fp + -16 ] <== NOT EXECUTED 40003118: c6 27 bf f4 st %g3, [ %fp + -12 ] <== NOT EXECUTED result = (*pathloc->ops->evalpath_h)( "..", flags, &parent ); 4000311c: b2 07 bf e8 add %fp, -24, %i1 <== NOT EXECUTED 40003120: 90 12 23 78 or %o0, 0x378, %o0 <== NOT EXECUTED 40003124: 9f c3 40 00 call %o5 <== NOT EXECUTED 40003128: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED if (result != 0){ 4000312c: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40003130: 12 80 00 0d bne 40003164 <== NOT EXECUTED 40003134: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return -1; } rtems_filesystem_freenode( &parent ); 40003138: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000313c: 02 80 00 16 be 40003194 <== NOT EXECUTED 40003140: 01 00 00 00 nop <== NOT EXECUTED 40003144: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40003148: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000314c: 02 80 00 12 be 40003194 <== NOT EXECUTED 40003150: 01 00 00 00 nop <== NOT EXECUTED 40003154: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003158: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED return result; } 4000315c: 81 c7 e0 08 ret <== NOT EXECUTED 40003160: 81 e8 00 00 restore <== NOT EXECUTED if ( !pathloc->ops->evalpath_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); parent = *pathloc; result = (*pathloc->ops->evalpath_h)( "..", flags, &parent ); if (result != 0){ 40003164: 81 c7 e0 08 ret <== NOT EXECUTED 40003168: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED if ( !pathloc ) rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ if ( !pathloc->ops->evalpath_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 4000316c: 40 00 2a c8 call 4000dc8c <__errno> <== NOT EXECUTED 40003170: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40003174: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40003178: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000317c: 81 c7 e0 08 ret <== NOT EXECUTED 40003180: 81 e8 00 00 restore <== NOT EXECUTED { rtems_filesystem_location_info_t parent; int result; if ( !pathloc ) rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 40003184: 40 00 2a c2 call 4000dc8c <__errno> <== NOT EXECUTED 40003188: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000318c: 82 10 20 05 mov 5, %g1 <== NOT EXECUTED 40003190: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40003194: 81 c7 e0 08 ret <== NOT EXECUTED 40003198: 81 e8 00 00 restore <== NOT EXECUTED 4000319c : const char *pathname, int flags, rtems_filesystem_location_info_t *pathloc, int follow_link ) { 4000319c: 9d e3 bf 98 save %sp, -104, %sp /* * Verify Input parameters. */ if ( !pathname ) 400031a0: 80 a6 20 00 cmp %i0, 0 400031a4: 02 80 00 50 be 400032e4 400031a8: 80 a6 a0 00 cmp %i2, 0 rtems_set_errno_and_return_minus_one( EFAULT ); if ( !pathloc ) 400031ac: 02 80 00 54 be 400032fc 400031b0: 01 00 00 00 nop /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 400031b4: c2 4e 00 00 ldsb [ %i0 ], %g1 400031b8: 80 a0 60 2f cmp %g1, 0x2f 400031bc: 02 80 00 06 be 400031d4 400031c0: 80 a0 60 5c cmp %g1, 0x5c 400031c4: 02 80 00 04 be 400031d4 <== NOT EXECUTED 400031c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400031cc: 12 80 00 27 bne 40003268 <== NOT EXECUTED 400031d0: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED 400031d4: 03 10 00 64 sethi %hi(0x40019000), %g1 400031d8: c6 00 61 6c ld [ %g1 + 0x16c ], %g3 ! 4001916c 400031dc: 88 10 20 01 mov 1, %g4 400031e0: c2 00 e0 14 ld [ %g3 + 0x14 ], %g1 400031e4: c2 26 80 00 st %g1, [ %i2 ] 400031e8: c4 00 e0 18 ld [ %g3 + 0x18 ], %g2 400031ec: c4 26 a0 04 st %g2, [ %i2 + 4 ] 400031f0: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 400031f4: c2 26 a0 08 st %g1, [ %i2 + 8 ] 400031f8: c4 00 e0 20 ld [ %g3 + 0x20 ], %g2 400031fc: c4 26 a0 0c st %g2, [ %i2 + 0xc ] if ( !pathloc->ops->evalpath_h ) 40003200: c2 06 a0 08 ld [ %i2 + 8 ], %g1 40003204: c2 00 40 00 ld [ %g1 ], %g1 40003208: 80 a0 60 00 cmp %g1, 0 4000320c: 02 80 00 30 be 400032cc 40003210: 90 06 00 04 add %i0, %g4, %o0 rtems_set_errno_and_return_minus_one( ENOTSUP ); result = (*pathloc->ops->evalpath_h)( &pathname[i], flags, pathloc ); 40003214: 92 10 00 19 mov %i1, %o1 40003218: 9f c0 40 00 call %g1 4000321c: 94 10 00 1a mov %i2, %o2 /* * Get the Node type and determine if you need to follow the link or * not. */ if ( (result == 0) && follow_link ) { 40003220: b0 92 20 00 orcc %o0, 0, %i0 40003224: 12 80 00 0f bne 40003260 40003228: 80 a6 e0 00 cmp %i3, 0 4000322c: 02 80 00 38 be 4000330c 40003230: 01 00 00 00 nop if ( !pathloc->ops->node_type_h ){ 40003234: c4 06 a0 08 ld [ %i2 + 8 ], %g2 40003238: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 4000323c: 80 a0 60 00 cmp %g1, 0 40003240: 22 80 00 1e be,a 400032b8 40003244: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( pathloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } type = (*pathloc->ops->node_type_h)( pathloc ); 40003248: 9f c0 40 00 call %g1 4000324c: 90 10 00 1a mov %i2, %o0 if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || 40003250: 90 02 3f fd add %o0, -3, %o0 40003254: 80 a2 20 01 cmp %o0, 1 40003258: 28 80 00 0f bleu,a 40003294 4000325c: c4 06 a0 08 ld [ %i2 + 8 ], %g2 <== NOT EXECUTED } } return result; } 40003260: 81 c7 e0 08 ret 40003264: 81 e8 00 00 restore /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 40003268: c6 00 61 6c ld [ %g1 + 0x16c ], %g3 <== NOT EXECUTED 4000326c: 88 10 20 00 clr %g4 <== NOT EXECUTED 40003270: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 40003274: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED 40003278: c4 00 e0 08 ld [ %g3 + 8 ], %g2 <== NOT EXECUTED 4000327c: c4 26 a0 04 st %g2, [ %i2 + 4 ] <== NOT EXECUTED 40003280: c2 00 e0 0c ld [ %g3 + 0xc ], %g1 <== NOT EXECUTED 40003284: c2 26 a0 08 st %g1, [ %i2 + 8 ] <== NOT EXECUTED 40003288: c4 00 e0 10 ld [ %g3 + 0x10 ], %g2 <== NOT EXECUTED 4000328c: 10 bf ff dd b 40003200 <== NOT EXECUTED 40003290: c4 26 a0 0c st %g2, [ %i2 + 0xc ] <== NOT EXECUTED type = (*pathloc->ops->node_type_h)( pathloc ); if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ 40003294: c2 00 a0 34 ld [ %g2 + 0x34 ], %g1 <== NOT EXECUTED 40003298: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000329c: 02 80 00 06 be 400032b4 <== NOT EXECUTED 400032a0: 90 10 00 1a mov %i2, %o0 <== 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 ); 400032a4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400032a8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED } } return result; } 400032ac: 81 c7 e0 08 ret <== NOT EXECUTED 400032b0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ rtems_filesystem_freenode( pathloc ); 400032b4: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 400032b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400032bc: 02 80 00 04 be 400032cc <== NOT EXECUTED 400032c0: 01 00 00 00 nop <== NOT EXECUTED 400032c4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400032c8: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400032cc: 40 00 2a 70 call 4000dc8c <__errno> <== NOT EXECUTED 400032d0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400032d4: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400032d8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400032dc: 81 c7 e0 08 ret <== NOT EXECUTED 400032e0: 81 e8 00 00 restore <== NOT EXECUTED /* * Verify Input parameters. */ if ( !pathname ) rtems_set_errno_and_return_minus_one( EFAULT ); 400032e4: 40 00 2a 6a call 4000dc8c <__errno> <== NOT EXECUTED 400032e8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400032ec: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED 400032f0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400032f4: 81 c7 e0 08 ret <== NOT EXECUTED 400032f8: 81 e8 00 00 restore <== NOT EXECUTED if ( !pathloc ) rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 400032fc: 40 00 2a 64 call 4000dc8c <__errno> <== NOT EXECUTED 40003300: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40003304: 82 10 20 05 mov 5, %g1 <== NOT EXECUTED 40003308: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000330c: 81 c7 e0 08 ret 40003310: 81 e8 00 00 restore 4000b53c : * configuration is a single instantiation of the IMFS or miniIMFS with * a single "/dev" directory in it. */ void rtems_filesystem_initialize( void ) { 4000b53c: 9d e3 bf 80 save %sp, -128, %sp /* * Set the default umask to "022". */ rtems_filesystem_umask = 022; 4000b540: 25 10 00 64 sethi %hi(0x40019000), %l2 4000b544: c4 04 a1 6c ld [ %l2 + 0x16c ], %g2 ! 4001916c 4000b548: 82 10 20 12 mov 0x12, %g1 init_fs_mount_table(); 4000b54c: 40 00 02 51 call 4000be90 4000b550: c2 30 a0 24 sth %g1, [ %g2 + 0x24 ] /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) 4000b554: 03 10 00 5e sethi %hi(0x40017800), %g1 4000b558: c4 00 63 5c ld [ %g1 + 0x35c ], %g2 ! 40017b5c 4000b55c: 80 a0 a0 00 cmp %g2, 0 4000b560: 02 80 00 3d be 4000b654 4000b564: 03 10 00 63 sethi %hi(0x40018c00), %g1 rtems_fatal_error_occurred( 0xABCD0001 ); mt = &rtems_filesystem_mount_table[0]; 4000b568: c4 00 60 50 ld [ %g1 + 0x50 ], %g2 ! 40018c50 status = mount( 4000b56c: 90 07 bf f4 add %fp, -12, %o0 4000b570: d8 00 a0 0c ld [ %g2 + 0xc ], %o4 4000b574: d2 00 80 00 ld [ %g2 ], %o1 4000b578: d4 00 a0 04 ld [ %g2 + 4 ], %o2 4000b57c: 40 00 02 4d call 4000beb0 4000b580: d6 00 a0 08 ld [ %g2 + 8 ], %o3 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) 4000b584: 80 a2 3f ff cmp %o0, -1 4000b588: 02 80 00 36 be 4000b660 4000b58c: c8 07 bf f4 ld [ %fp + -12 ], %g4 rtems_fatal_error_occurred( 0xABCD0002 ); rtems_filesystem_link_counts = 0; 4000b590: c2 04 a1 6c ld [ %l2 + 0x16c ], %g1 * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 4000b594: c4 01 20 18 ld [ %g4 + 0x18 ], %g2 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) rtems_fatal_error_occurred( 0xABCD0002 ); rtems_filesystem_link_counts = 0; 4000b598: c0 30 60 26 clrh [ %g1 + 0x26 ] * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 4000b59c: c4 20 60 14 st %g2, [ %g1 + 0x14 ] 4000b5a0: c6 01 20 1c ld [ %g4 + 0x1c ], %g3 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000b5a4: a0 07 bf e4 add %fp, -28, %l0 * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 4000b5a8: c6 20 60 18 st %g3, [ %g1 + 0x18 ] 4000b5ac: c4 01 20 20 ld [ %g4 + 0x20 ], %g2 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000b5b0: 23 10 00 60 sethi %hi(0x40018000), %l1 * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 4000b5b4: c4 20 60 1c st %g2, [ %g1 + 0x1c ] 4000b5b8: c6 01 20 24 ld [ %g4 + 0x24 ], %g3 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000b5bc: 92 10 20 00 clr %o1 * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 4000b5c0: c6 20 60 20 st %g3, [ %g1 + 0x20 ] /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000b5c4: 94 10 00 10 mov %l0, %o2 4000b5c8: 96 10 20 00 clr %o3 4000b5cc: 7f ff de f4 call 4000319c 4000b5d0: 90 14 62 b8 or %l1, 0x2b8, %o0 rtems_filesystem_root = loc; 4000b5d4: c4 04 a1 6c ld [ %l2 + 0x16c ], %g2 4000b5d8: c2 07 bf e4 ld [ %fp + -28 ], %g1 /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000b5dc: 94 10 00 10 mov %l0, %o2 * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; 4000b5e0: c2 20 a0 14 st %g1, [ %g2 + 0x14 ] 4000b5e4: c2 07 bf e8 ld [ %fp + -24 ], %g1 /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000b5e8: 92 10 20 00 clr %o1 * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; 4000b5ec: c2 20 a0 18 st %g1, [ %g2 + 0x18 ] 4000b5f0: c2 07 bf ec ld [ %fp + -20 ], %g1 /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000b5f4: 96 10 20 00 clr %o3 * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; 4000b5f8: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] 4000b5fc: c2 07 bf f0 ld [ %fp + -16 ], %g1 /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000b600: 90 14 62 b8 or %l1, 0x2b8, %o0 4000b604: 7f ff de e6 call 4000319c 4000b608: c2 20 a0 20 st %g1, [ %g2 + 0x20 ] rtems_filesystem_current = loc; 4000b60c: c2 07 bf e4 ld [ %fp + -28 ], %g1 4000b610: c6 04 a1 6c ld [ %l2 + 0x16c ], %g3 * * 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); 4000b614: 11 10 00 60 sethi %hi(0x40018000), %o0 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_current = loc; 4000b618: c2 20 e0 04 st %g1, [ %g3 + 4 ] 4000b61c: c2 07 bf e8 ld [ %fp + -24 ], %g1 * * 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); 4000b620: 90 12 22 c0 or %o0, 0x2c0, %o0 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_current = loc; 4000b624: c2 20 e0 08 st %g1, [ %g3 + 8 ] 4000b628: c2 07 bf ec ld [ %fp + -20 ], %g1 * * 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); 4000b62c: 92 10 21 ff mov 0x1ff, %o1 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_current = loc; 4000b630: c2 20 e0 0c st %g1, [ %g3 + 0xc ] 4000b634: c4 07 bf f0 ld [ %fp + -16 ], %g2 * * 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); 4000b638: 40 00 02 0c call 4000be68 4000b63c: c4 20 e0 10 st %g2, [ %g3 + 0x10 ] if ( status != 0 ) 4000b640: 80 a2 20 00 cmp %o0, 0 4000b644: 12 80 00 0a bne 4000b66c 4000b648: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 4000b64c: 81 c7 e0 08 ret 4000b650: 81 e8 00 00 restore /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) rtems_fatal_error_occurred( 0xABCD0001 ); 4000b654: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED 4000b658: 7f ff ee 81 call 4000705c <== NOT EXECUTED 4000b65c: 90 12 20 01 or %o0, 1, %o0 ! abcd0001 <== NOT EXECUTED status = mount( &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) rtems_fatal_error_occurred( 0xABCD0002 ); 4000b660: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED 4000b664: 7f ff ee 7e call 4000705c <== NOT EXECUTED 4000b668: 90 12 20 02 or %o0, 2, %o0 ! abcd0002 <== NOT EXECUTED * created that way by the IMFS. */ status = mkdir( "/dev", 0777); if ( status != 0 ) rtems_fatal_error_occurred( 0xABCD0003 ); 4000b66c: 7f ff ee 7c call 4000705c <== NOT EXECUTED 4000b670: 90 12 20 03 or %o0, 3, %o0 <== NOT EXECUTED 4000b674: 01 00 00 00 nop 40024ba0 : ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 40024ba0: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40024ba4: c4 02 40 00 ld [ %o1 ], %g2 <== NOT EXECUTED 40024ba8: 82 18 40 02 xor %g1, %g2, %g1 <== NOT EXECUTED 40024bac: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 40024bb0: 81 c3 e0 08 retl <== NOT EXECUTED 40024bb4: 90 60 3f ff subx %g0, -1, %o0 <== NOT EXECUTED 40002f40 : rtems_status_code rtems_io_lookup_name( const char *name, rtems_driver_name_t *device_info ) { 40002f40: 9d e3 bf 88 save %sp, -120, %sp <== 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, 0x00, &loc, true ); 40002f44: 92 10 20 00 clr %o1 <== NOT EXECUTED 40002f48: a2 07 bf e8 add %fp, -24, %l1 <== NOT EXECUTED 40002f4c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40002f50: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 40002f54: 40 00 00 92 call 4000319c <== NOT EXECUTED 40002f58: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 40002f5c: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== 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, 0x00, &loc, true ); 40002f60: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 40002f64: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40002f68: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002f6c: 02 80 00 28 be 4000300c <== NOT EXECUTED 40002f70: e4 07 bf e8 ld [ %fp + -24 ], %l2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } node_type = (*loc.ops->node_type_h)( &loc ); 40002f74: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002f78: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { 40002f7c: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40002f80: 02 80 00 0e be 40002fb8 <== NOT EXECUTED 40002f84: 80 a2 20 02 cmp %o0, 2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40002f88: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40002f8c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002f90: 02 80 00 2b be 4000303c <== NOT EXECUTED 40002f94: 01 00 00 00 nop <== NOT EXECUTED 40002f98: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40002f9c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002fa0: 02 80 00 27 be 4000303c <== NOT EXECUTED 40002fa4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40002fa8: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002fac: b0 10 20 0d mov 0xd, %i0 <== NOT EXECUTED 40002fb0: 81 c7 e0 08 ret <== NOT EXECUTED 40002fb4: 81 e8 00 00 restore <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } node_type = (*loc.ops->node_type_h)( &loc ); if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { 40002fb8: 12 bf ff f5 bne 40002f8c <== NOT EXECUTED 40002fbc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); return RTEMS_UNSATISFIED; } device_info->device_name = (char *) name; 40002fc0: f0 26 40 00 st %i0, [ %i1 ] <== NOT EXECUTED device_info->device_name_length = strlen( name ); 40002fc4: 40 00 30 54 call 4000f114 <== NOT EXECUTED 40002fc8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40002fcc: d0 26 60 04 st %o0, [ %i1 + 4 ] <== NOT EXECUTED device_info->major = the_jnode->info.device.major; 40002fd0: c2 04 a0 4c ld [ %l2 + 0x4c ], %g1 <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); 40002fd4: c6 07 bf f0 ld [ %fp + -16 ], %g3 <== NOT EXECUTED return RTEMS_UNSATISFIED; } device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); device_info->major = the_jnode->info.device.major; 40002fd8: c2 26 60 08 st %g1, [ %i1 + 8 ] <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; 40002fdc: c4 04 a0 50 ld [ %l2 + 0x50 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40002fe0: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40002fe4: 02 80 00 18 be 40003044 <== NOT EXECUTED 40002fe8: c4 26 60 0c st %g2, [ %i1 + 0xc ] <== NOT EXECUTED 40002fec: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 40002ff0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002ff4: 02 80 00 14 be 40003044 <== NOT EXECUTED 40002ff8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40002ffc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003000: b0 10 20 00 clr %i0 <== NOT EXECUTED 40003004: 81 c7 e0 08 ret <== NOT EXECUTED 40003008: 81 e8 00 00 restore <== NOT EXECUTED result = rtems_filesystem_evaluate_path( name, 0x00, &loc, true ); the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { rtems_filesystem_freenode( &loc ); 4000300c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40003010: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003014: 02 80 00 04 be 40003024 <== NOT EXECUTED 40003018: 01 00 00 00 nop <== NOT EXECUTED 4000301c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003020: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40003024: 40 00 2b 1a call 4000dc8c <__errno> <== NOT EXECUTED 40003028: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000302c: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40003030: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40003034: 81 c7 e0 08 ret <== NOT EXECUTED 40003038: 81 e8 00 00 restore <== NOT EXECUTED device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); device_info->major = the_jnode->info.device.major; device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); 4000303c: 81 c7 e0 08 ret <== NOT EXECUTED 40003040: 91 e8 20 0d restore %g0, 0xd, %o0 <== NOT EXECUTED #endif return RTEMS_SUCCESSFUL; } 40003044: 81 c7 e0 08 ret <== NOT EXECUTED 40003048: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40008074 : { /* * Validate the pointer data and contents passed in */ if ( !driver_table ) 40008074: 9a 92 60 00 orcc %o1, 0, %o5 40008078: 02 80 00 4d be 400081ac 4000807c: 80 a2 a0 00 cmp %o2, 0 return RTEMS_INVALID_ADDRESS; if ( !registered_major ) 40008080: 02 80 00 4c be 400081b0 40008084: 82 10 20 09 mov 9, %g1 return RTEMS_INVALID_ADDRESS; if ( !driver_table->initialization_entry && !driver_table->open_entry ) 40008088: c2 03 40 00 ld [ %o5 ], %g1 4000808c: 80 a0 60 00 cmp %g1, 0 40008090: 22 80 00 44 be,a 400081a0 40008094: c2 03 60 04 ld [ %o5 + 4 ], %g1 *registered_major = 0; /* * The requested major number is higher than what is configured. */ if ( major >= _IO_Number_of_drivers ) 40008098: 03 10 00 76 sethi %hi(0x4001d800), %g1 return RTEMS_INVALID_ADDRESS; if ( !driver_table->initialization_entry && !driver_table->open_entry ) return RTEMS_INVALID_ADDRESS; *registered_major = 0; 4000809c: c0 22 80 00 clr [ %o2 ] /* * The requested major number is higher than what is configured. */ if ( major >= _IO_Number_of_drivers ) 400080a0: c8 00 61 70 ld [ %g1 + 0x170 ], %g4 400080a4: 80 a1 00 08 cmp %g4, %o0 400080a8: 08 80 00 39 bleu 4000818c 400080ac: 82 10 20 0a mov 0xa, %g1 /* * Test for initialise/open being present to indicate the driver slot is * in use. */ if ( major == 0 ) { 400080b0: 80 a2 20 00 cmp %o0, 0 400080b4: 12 80 00 29 bne 40008158 400080b8: 03 10 00 76 sethi %hi(0x4001d800), %g1 bool found = false; for ( major = _IO_Number_of_drivers - 1 ; major ; major-- ) { 400080bc: 90 81 3f ff addcc %g4, -1, %o0 400080c0: 02 80 00 35 be 40008194 400080c4: 05 10 00 76 sethi %hi(0x4001d800), %g2 400080c8: c6 00 a1 74 ld [ %g2 + 0x174 ], %g3 ! 4001d974 <_IO_Driver_address_table> 400080cc: 85 29 20 03 sll %g4, 3, %g2 400080d0: 83 29 20 05 sll %g4, 5, %g1 400080d4: 82 20 40 02 sub %g1, %g2, %g1 400080d8: 82 00 7f e8 add %g1, -24, %g1 400080dc: 10 80 00 05 b 400080f0 400080e0: 84 00 c0 01 add %g3, %g1, %g2 400080e4: 90 82 3f ff addcc %o0, -1, %o0 400080e8: 02 80 00 2b be 40008194 400080ec: 84 00 bf e8 add %g2, -24, %g2 if ( !_IO_Driver_address_table[major].initialization_entry && 400080f0: c2 00 80 00 ld [ %g2 ], %g1 400080f4: 80 a0 60 00 cmp %g1, 0 400080f8: 12 bf ff fb bne 400080e4 400080fc: 88 10 00 02 mov %g2, %g4 40008100: c2 00 a0 04 ld [ %g2 + 4 ], %g1 40008104: 80 a0 60 00 cmp %g1, 0 40008108: 32 bf ff f8 bne,a 400080e8 4000810c: 90 82 3f ff addcc %o0, -1, %o0 <== NOT EXECUTED if ( _IO_Driver_address_table[major].initialization_entry || _IO_Driver_address_table[major].open_entry ) return RTEMS_RESOURCE_IN_USE; _IO_Driver_address_table[major] = *driver_table; 40008110: c2 03 40 00 ld [ %o5 ], %g1 *registered_major = major; 40008114: d0 22 80 00 st %o0, [ %o2 ] if ( _IO_Driver_address_table[major].initialization_entry || _IO_Driver_address_table[major].open_entry ) return RTEMS_RESOURCE_IN_USE; _IO_Driver_address_table[major] = *driver_table; 40008118: c2 21 00 00 st %g1, [ %g4 ] 4000811c: c4 03 60 04 ld [ %o5 + 4 ], %g2 *registered_major = major; return rtems_io_initialize( major, 0, NULL ); 40008120: 92 10 20 00 clr %o1 if ( _IO_Driver_address_table[major].initialization_entry || _IO_Driver_address_table[major].open_entry ) return RTEMS_RESOURCE_IN_USE; _IO_Driver_address_table[major] = *driver_table; 40008124: c4 21 20 04 st %g2, [ %g4 + 4 ] 40008128: c2 03 60 08 ld [ %o5 + 8 ], %g1 *registered_major = major; return rtems_io_initialize( major, 0, NULL ); 4000812c: 94 10 20 00 clr %o2 if ( _IO_Driver_address_table[major].initialization_entry || _IO_Driver_address_table[major].open_entry ) return RTEMS_RESOURCE_IN_USE; _IO_Driver_address_table[major] = *driver_table; 40008130: c2 21 20 08 st %g1, [ %g4 + 8 ] 40008134: c4 03 60 0c ld [ %o5 + 0xc ], %g2 40008138: c4 21 20 0c st %g2, [ %g4 + 0xc ] 4000813c: c2 03 60 10 ld [ %o5 + 0x10 ], %g1 40008140: c2 21 20 10 st %g1, [ %g4 + 0x10 ] 40008144: c4 03 60 14 ld [ %o5 + 0x14 ], %g2 40008148: c4 21 20 14 st %g2, [ %g4 + 0x14 ] *registered_major = major; return rtems_io_initialize( major, 0, NULL ); 4000814c: 82 13 c0 00 mov %o7, %g1 40008150: 7f ff ff 48 call 40007e70 40008154: 9e 10 40 00 mov %g1, %o7 if ( !found ) return RTEMS_TOO_MANY; } if ( _IO_Driver_address_table[major].initialization_entry || 40008158: c8 00 61 74 ld [ %g1 + 0x174 ], %g4 4000815c: 85 2a 20 03 sll %o0, 3, %g2 40008160: 83 2a 20 05 sll %o0, 5, %g1 40008164: 82 20 40 02 sub %g1, %g2, %g1 40008168: c6 01 00 01 ld [ %g4 + %g1 ], %g3 4000816c: 80 a0 e0 00 cmp %g3, 0 40008170: 12 80 00 06 bne 40008188 40008174: 88 01 00 01 add %g4, %g1, %g4 40008178: c2 01 20 04 ld [ %g4 + 4 ], %g1 <== NOT EXECUTED 4000817c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40008180: 22 bf ff e5 be,a 40008114 <== NOT EXECUTED 40008184: c2 03 40 00 ld [ %o5 ], %g1 <== NOT EXECUTED _IO_Driver_address_table[major] = *driver_table; *registered_major = major; return rtems_io_initialize( major, 0, NULL ); 40008188: 82 10 20 0c mov 0xc, %g1 } 4000818c: 81 c3 e0 08 retl 40008190: 90 10 00 01 mov %g1, %o0 _IO_Driver_address_table[major] = *driver_table; *registered_major = major; return rtems_io_initialize( major, 0, NULL ); 40008194: 82 10 20 05 mov 5, %g1 } 40008198: 81 c3 e0 08 retl 4000819c: 90 10 00 01 mov %g1, %o0 return RTEMS_INVALID_ADDRESS; if ( !registered_major ) return RTEMS_INVALID_ADDRESS; if ( !driver_table->initialization_entry && !driver_table->open_entry ) 400081a0: 80 a0 60 00 cmp %g1, 0 400081a4: 12 bf ff be bne 4000809c 400081a8: 03 10 00 76 sethi %hi(0x4001d800), %g1 _IO_Driver_address_table[major] = *driver_table; *registered_major = major; return rtems_io_initialize( major, 0, NULL ); 400081ac: 82 10 20 09 mov 9, %g1 } 400081b0: 81 c3 e0 08 retl 400081b4: 90 10 00 01 mov %g1, %o0 400094a0 : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 400094a0: 9d e3 bf 98 save %sp, -104, %sp uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 400094a4: 80 a6 20 00 cmp %i0, 0 400094a8: 02 80 00 23 be 40009534 400094ac: 03 10 00 97 sethi %hi(0x40025c00), %g1 return; 400094b0: a4 10 63 04 or %g1, 0x304, %l2 ! 40025f04 <_Objects_Information_table+0x4> 400094b4: a6 04 a0 10 add %l2, 0x10, %l3 for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) 400094b8: c2 04 80 00 ld [ %l2 ], %g1 400094bc: 80 a0 60 00 cmp %g1, 0 400094c0: 22 80 00 1a be,a 40009528 400094c4: a4 04 a0 04 add %l2, 4, %l2 continue; information = _Objects_Information_table[ api_index ][ 1 ]; 400094c8: e2 00 60 04 ld [ %g1 + 4 ], %l1 if ( information ) { 400094cc: 80 a4 60 00 cmp %l1, 0 400094d0: 22 80 00 16 be,a 40009528 400094d4: a4 04 a0 04 add %l2, 4, %l2 <== NOT EXECUTED for ( i=1 ; i <= information->maximum ; i++ ) { 400094d8: c2 14 60 10 lduh [ %l1 + 0x10 ], %g1 400094dc: 86 90 60 00 orcc %g1, 0, %g3 400094e0: 22 80 00 12 be,a 40009528 400094e4: a4 04 a0 04 add %l2, 4, %l2 <== NOT EXECUTED 400094e8: a0 10 20 01 mov 1, %l0 the_thread = (Thread_Control *)information->local_table[ i ]; 400094ec: c4 04 60 1c ld [ %l1 + 0x1c ], %g2 400094f0: 83 2c 20 02 sll %l0, 2, %g1 400094f4: d0 00 80 01 ld [ %g2 + %g1 ], %o0 if ( !the_thread ) 400094f8: 80 a2 20 00 cmp %o0, 0 400094fc: 02 80 00 05 be 40009510 40009500: a0 04 20 01 inc %l0 continue; (*routine)(the_thread); 40009504: 9f c6 00 00 call %i0 40009508: 01 00 00 00 nop 4000950c: c6 14 60 10 lduh [ %l1 + 0x10 ], %g3 api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) continue; information = _Objects_Information_table[ api_index ][ 1 ]; if ( information ) { for ( i=1 ; i <= information->maximum ; i++ ) { 40009510: 83 28 e0 10 sll %g3, 0x10, %g1 40009514: 83 30 60 10 srl %g1, 0x10, %g1 40009518: 80 a0 40 10 cmp %g1, %l0 4000951c: 3a bf ff f5 bcc,a 400094f0 40009520: c4 04 60 1c ld [ %l1 + 0x1c ], %g2 40009524: a4 04 a0 04 add %l2, 4, %l2 if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40009528: 80 a4 80 13 cmp %l2, %l3 4000952c: 32 bf ff e4 bne,a 400094bc 40009530: c2 04 80 00 ld [ %l2 ], %g1 40009534: 81 c7 e0 08 ret 40009538: 81 e8 00 00 restore 4000bba4 : * This routine searches the IOP Table for an unused entry. If it * finds one, it returns it. Otherwise, it returns NULL. */ rtems_libio_t *rtems_libio_allocate( void ) { 4000bba4: 9d e3 bf 90 save %sp, -112, %sp rtems_libio_t *iop, *next; rtems_status_code rc; rtems_id sema; rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT ); 4000bba8: 23 10 00 66 sethi %hi(0x40019800), %l1 4000bbac: d0 04 61 3c ld [ %l1 + 0x13c ], %o0 ! 4001993c 4000bbb0: 92 10 20 00 clr %o1 4000bbb4: 7f ff eb 69 call 40006958 4000bbb8: 94 10 20 00 clr %o2 if (rtems_libio_iop_freelist) { 4000bbbc: 21 10 00 66 sethi %hi(0x40019800), %l0 4000bbc0: c4 04 21 38 ld [ %l0 + 0x138 ], %g2 ! 40019938 4000bbc4: 80 a0 a0 00 cmp %g2, 0 4000bbc8: 12 80 00 07 bne 4000bbe4 4000bbcc: 03 10 00 66 sethi %hi(0x40019800), %g1 } failed: iop = 0; done: 4000bbd0: b0 10 20 00 clr %i0 rtems_semaphore_release( rtems_libio_semaphore ); 4000bbd4: 7f ff eb a9 call 40006a78 4000bbd8: d0 04 61 3c ld [ %l1 + 0x13c ], %o0 return iop; } 4000bbdc: 81 c7 e0 08 ret 4000bbe0: 81 e8 00 00 restore rtems_id sema; rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT ); if (rtems_libio_iop_freelist) { rc = rtems_semaphore_create( 4000bbe4: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 4000bbe8: 92 10 20 01 mov 1, %o1 4000bbec: 86 20 80 03 sub %g2, %g3, %g3 4000bbf0: 87 38 e0 02 sra %g3, 2, %g3 4000bbf4: 83 28 e0 02 sll %g3, 2, %g1 4000bbf8: 85 28 e0 06 sll %g3, 6, %g2 4000bbfc: 84 20 80 01 sub %g2, %g1, %g2 4000bc00: 83 28 a0 06 sll %g2, 6, %g1 4000bc04: 82 20 40 02 sub %g1, %g2, %g1 4000bc08: 85 28 60 0c sll %g1, 0xc, %g2 4000bc0c: 82 00 40 02 add %g1, %g2, %g1 4000bc10: 82 00 40 03 add %g1, %g3, %g1 4000bc14: 83 28 60 04 sll %g1, 4, %g1 4000bc18: 82 20 40 03 sub %g1, %g3, %g1 4000bc1c: 83 28 60 02 sll %g1, 2, %g1 4000bc20: 86 20 c0 01 sub %g3, %g1, %g3 4000bc24: 94 10 20 54 mov 0x54, %o2 4000bc28: 96 10 20 00 clr %o3 4000bc2c: 11 13 10 92 sethi %hi(0x4c424800), %o0 4000bc30: 98 07 bf f4 add %fp, -12, %o4 4000bc34: 90 12 21 00 or %o0, 0x100, %o0 4000bc38: 7f ff ea a1 call 400066bc 4000bc3c: 90 10 c0 08 or %g3, %o0, %o0 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &sema ); if (rc != RTEMS_SUCCESSFUL) 4000bc40: 80 a2 20 00 cmp %o0, 0 4000bc44: 32 bf ff e4 bne,a 4000bbd4 4000bc48: b0 10 20 00 clr %i0 <== NOT EXECUTED goto failed; iop = rtems_libio_iop_freelist; 4000bc4c: f0 04 21 38 ld [ %l0 + 0x138 ], %i0 next = iop->data1; (void) memset( iop, 0, sizeof(rtems_libio_t) ); iop->flags = LIBIO_FLAGS_OPEN; 4000bc50: 84 10 21 00 mov 0x100, %g2 &sema ); if (rc != RTEMS_SUCCESSFUL) goto failed; iop = rtems_libio_iop_freelist; next = iop->data1; 4000bc54: c2 06 20 28 ld [ %i0 + 0x28 ], %g1 (void) memset( iop, 0, sizeof(rtems_libio_t) ); 4000bc58: c0 26 20 20 clr [ %i0 + 0x20 ] 4000bc5c: c0 26 00 00 clr [ %i0 ] 4000bc60: c0 26 20 04 clr [ %i0 + 4 ] 4000bc64: c0 26 20 08 clr [ %i0 + 8 ] 4000bc68: c0 26 20 10 clr [ %i0 + 0x10 ] 4000bc6c: c0 26 20 14 clr [ %i0 + 0x14 ] 4000bc70: c0 26 20 18 clr [ %i0 + 0x18 ] 4000bc74: c0 26 20 1c clr [ %i0 + 0x1c ] 4000bc78: c0 26 20 24 clr [ %i0 + 0x24 ] 4000bc7c: c0 26 20 2c clr [ %i0 + 0x2c ] 4000bc80: c0 26 20 30 clr [ %i0 + 0x30 ] 4000bc84: c0 26 20 28 clr [ %i0 + 0x28 ] iop->flags = LIBIO_FLAGS_OPEN; iop->sem = sema; rtems_libio_iop_freelist = next; 4000bc88: c2 24 21 38 st %g1, [ %l0 + 0x138 ] goto failed; iop = rtems_libio_iop_freelist; next = iop->data1; (void) memset( iop, 0, sizeof(rtems_libio_t) ); iop->flags = LIBIO_FLAGS_OPEN; iop->sem = sema; 4000bc8c: c2 07 bf f4 ld [ %fp + -12 ], %g1 if (rc != RTEMS_SUCCESSFUL) goto failed; iop = rtems_libio_iop_freelist; next = iop->data1; (void) memset( iop, 0, sizeof(rtems_libio_t) ); iop->flags = LIBIO_FLAGS_OPEN; 4000bc90: c4 26 20 0c st %g2, [ %i0 + 0xc ] iop->sem = sema; 4000bc94: 10 bf ff d0 b 4000bbd4 4000bc98: c2 26 20 20 st %g1, [ %i0 + 0x20 ] 40003314 : * * Called by BSP startup code to initialize the libio subsystem. */ void rtems_libio_init( void ) { 40003314: 9d e3 bf 98 save %sp, -104, %sp rtems_status_code rc; int i; rtems_libio_t *iop; if (rtems_libio_number_iops > 0) 40003318: 21 10 00 63 sethi %hi(0x40018c00), %l0 4000331c: d0 04 20 48 ld [ %l0 + 0x48 ], %o0 ! 40018c48 40003320: 80 a2 20 00 cmp %o0, 0 40003324: 22 80 00 1e be,a 4000339c 40003328: 11 13 10 92 sethi %hi(0x4c424800), %o0 { rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, 4000332c: 40 00 20 d3 call 4000b678 40003330: 92 10 20 34 mov 0x34, %o1 40003334: 03 10 00 66 sethi %hi(0x40019800), %g1 40003338: d0 20 61 34 st %o0, [ %g1 + 0x134 ] ! 40019934 sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) 4000333c: 80 a2 20 00 cmp %o0, 0 40003340: 02 80 00 23 be 400033cc 40003344: 84 10 00 08 mov %o0, %g2 rtems_fatal_error_occurred(RTEMS_NO_MEMORY); iop = rtems_libio_iop_freelist = rtems_libio_iops; for (i = 0 ; i < (rtems_libio_number_iops - 1) ; i++, iop++) 40003348: c8 04 20 48 ld [ %l0 + 0x48 ], %g4 rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) rtems_fatal_error_occurred(RTEMS_NO_MEMORY); iop = rtems_libio_iop_freelist = rtems_libio_iops; 4000334c: 03 10 00 66 sethi %hi(0x40019800), %g1 for (i = 0 ; i < (rtems_libio_number_iops - 1) ; i++, iop++) 40003350: 80 a1 20 01 cmp %g4, 1 40003354: 02 80 00 10 be 40003394 40003358: d0 20 61 38 st %o0, [ %g1 + 0x138 ] 4000335c: 82 02 20 34 add %o0, 0x34, %g1 40003360: 86 10 20 01 mov 1, %g3 iop->data1 = iop + 1; 40003364: c2 20 7f f4 st %g1, [ %g1 + -12 ] 40003368: 86 00 e0 01 inc %g3 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 < (rtems_libio_number_iops - 1) ; i++, iop++) 4000336c: 80 a0 c0 04 cmp %g3, %g4 40003370: 12 bf ff fd bne 40003364 40003374: 82 00 60 34 add %g1, 0x34, %g1 40003378: 85 28 e0 02 sll %g3, 2, %g2 4000337c: 83 28 e0 04 sll %g3, 4, %g1 40003380: 82 20 40 02 sub %g1, %g2, %g1 40003384: 82 00 40 03 add %g1, %g3, %g1 40003388: 83 28 60 02 sll %g1, 2, %g1 4000338c: 82 00 7f cc add %g1, -52, %g1 40003390: 84 02 00 01 add %o0, %g1, %g2 iop->data1 = iop + 1; iop->data1 = NULL; 40003394: c0 20 a0 28 clr [ %g2 + 0x28 ] /* * Create the binary semaphore used to provide mutual exclusion * on the IOP Table. */ rc = rtems_semaphore_create( 40003398: 11 13 10 92 sethi %hi(0x4c424800), %o0 4000339c: 92 10 20 01 mov 1, %o1 400033a0: 90 12 21 4f or %o0, 0x14f, %o0 400033a4: 94 10 20 54 mov 0x54, %o2 400033a8: 96 10 20 00 clr %o3 400033ac: 19 10 00 66 sethi %hi(0x40019800), %o4 400033b0: 40 00 0c c3 call 400066bc 400033b4: 98 13 21 3c or %o4, 0x13c, %o4 ! 4001993c 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_libio_semaphore ); if ( rc != RTEMS_SUCCESSFUL ) 400033b8: 80 a2 20 00 cmp %o0, 0 400033bc: 12 80 00 06 bne 400033d4 400033c0: 01 00 00 00 nop /* * Initialize the base file system infrastructure. */ rtems_filesystem_initialize(); 400033c4: 40 00 20 5e call 4000b53c 400033c8: 81 e8 00 00 restore if (rtems_libio_number_iops > 0) { rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) rtems_fatal_error_occurred(RTEMS_NO_MEMORY); 400033cc: 40 00 0f 24 call 4000705c <== NOT EXECUTED 400033d0: 90 10 20 1a mov 0x1a, %o0 <== NOT EXECUTED RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_libio_semaphore ); if ( rc != RTEMS_SUCCESSFUL ) rtems_fatal_error_occurred( rc ); 400033d4: 40 00 0f 22 call 4000705c <== NOT EXECUTED 400033d8: 01 00 00 00 nop 400033dc: 01 00 00 00 nop 4000ba40 : */ int rtems_libio_is_file_open( void *node_access ) { 4000ba40: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; int result=0; int i; rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT ); 4000ba44: 21 10 00 66 sethi %hi(0x40019800), %l0 <== NOT EXECUTED 4000ba48: d0 04 21 3c ld [ %l0 + 0x13c ], %o0 ! 4001993c <== NOT EXECUTED 4000ba4c: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000ba50: 7f ff eb c2 call 40006958 <== NOT EXECUTED 4000ba54: 94 10 20 00 clr %o2 <== NOT EXECUTED /* * Look for any active file descriptor entry. */ for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){ 4000ba58: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000ba5c: c8 00 60 48 ld [ %g1 + 0x48 ], %g4 ! 40018c48 <== NOT EXECUTED 4000ba60: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 4000ba64: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 4000ba68: 02 80 00 0e be 4000baa0 <== NOT EXECUTED 4000ba6c: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 <== NOT EXECUTED 4000ba70: 84 10 20 00 clr %g2 <== NOT EXECUTED if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) { 4000ba74: c2 00 e0 0c ld [ %g3 + 0xc ], %g1 <== NOT EXECUTED 4000ba78: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4000ba7c: 02 80 00 06 be 4000ba94 <== NOT EXECUTED 4000ba80: 84 00 a0 01 inc %g2 <== NOT EXECUTED /* * Check if this node is under the file system that we * are trying to dismount. */ if ( iop->pathinfo.node_access == node_access ) { 4000ba84: c2 00 e0 10 ld [ %g3 + 0x10 ], %g1 <== NOT EXECUTED 4000ba88: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 4000ba8c: 02 80 00 0a be 4000bab4 <== NOT EXECUTED 4000ba90: d0 04 21 3c ld [ %l0 + 0x13c ], %o0 <== NOT EXECUTED /* * Look for any active file descriptor entry. */ for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){ 4000ba94: 80 a0 80 04 cmp %g2, %g4 <== NOT EXECUTED 4000ba98: 0a bf ff f7 bcs 4000ba74 <== NOT EXECUTED 4000ba9c: 86 00 e0 34 add %g3, 0x34, %g3 <== NOT EXECUTED break; } } } rtems_semaphore_release( rtems_libio_semaphore ); 4000baa0: d0 04 21 3c ld [ %l0 + 0x13c ], %o0 <== NOT EXECUTED 4000baa4: 7f ff eb f5 call 40006a78 <== NOT EXECUTED 4000baa8: b0 10 20 00 clr %i0 <== NOT EXECUTED return result; } 4000baac: 81 c7 e0 08 ret <== NOT EXECUTED 4000bab0: 81 e8 00 00 restore <== NOT EXECUTED break; } } } rtems_semaphore_release( rtems_libio_semaphore ); 4000bab4: 7f ff eb f1 call 40006a78 <== NOT EXECUTED 4000bab8: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return result; } 4000babc: 81 c7 e0 08 ret <== NOT EXECUTED 4000bac0: 81 e8 00 00 restore <== NOT EXECUTED 4000bac4 : */ int rtems_libio_is_open_files_in_fs( rtems_filesystem_mount_table_entry_t * fs_mt_entry ) { 4000bac4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; int result = 0; int i; rtems_semaphore_obtain( rtems_libio_semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT ); 4000bac8: 21 10 00 66 sethi %hi(0x40019800), %l0 <== NOT EXECUTED 4000bacc: d0 04 21 3c ld [ %l0 + 0x13c ], %o0 ! 4001993c <== NOT EXECUTED 4000bad0: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000bad4: 7f ff eb a1 call 40006958 <== NOT EXECUTED 4000bad8: 94 10 20 00 clr %o2 <== NOT EXECUTED /* * Look for any active file descriptor entry. */ for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){ 4000badc: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000bae0: c8 00 60 48 ld [ %g1 + 0x48 ], %g4 ! 40018c48 <== NOT EXECUTED 4000bae4: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED 4000bae8: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 4000baec: 02 80 00 0e be 4000bb24 <== NOT EXECUTED 4000baf0: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 <== NOT EXECUTED 4000baf4: 84 10 20 00 clr %g2 <== NOT EXECUTED if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) { 4000baf8: c2 00 e0 0c ld [ %g3 + 0xc ], %g1 <== NOT EXECUTED 4000bafc: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4000bb00: 02 80 00 06 be 4000bb18 <== NOT EXECUTED 4000bb04: 84 00 a0 01 inc %g2 <== NOT EXECUTED /* * Check if this node is under the file system that we * are trying to dismount. */ if ( iop->pathinfo.mt_entry == fs_mt_entry ) { 4000bb08: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 4000bb0c: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 4000bb10: 02 80 00 0a be 4000bb38 <== NOT EXECUTED 4000bb14: d0 04 21 3c ld [ %l0 + 0x13c ], %o0 <== NOT EXECUTED /* * Look for any active file descriptor entry. */ for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){ 4000bb18: 80 a0 80 04 cmp %g2, %g4 <== NOT EXECUTED 4000bb1c: 0a bf ff f7 bcs 4000baf8 <== NOT EXECUTED 4000bb20: 86 00 e0 34 add %g3, 0x34, %g3 <== NOT EXECUTED break; } } } rtems_semaphore_release( rtems_libio_semaphore ); 4000bb24: d0 04 21 3c ld [ %l0 + 0x13c ], %o0 <== NOT EXECUTED 4000bb28: 7f ff eb d4 call 40006a78 <== NOT EXECUTED 4000bb2c: b0 10 20 00 clr %i0 <== NOT EXECUTED return result; } 4000bb30: 81 c7 e0 08 ret <== NOT EXECUTED 4000bb34: 81 e8 00 00 restore <== NOT EXECUTED break; } } } rtems_semaphore_release( rtems_libio_semaphore ); 4000bb38: 7f ff eb d0 call 40006a78 <== NOT EXECUTED 4000bb3c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return result; } 4000bb40: 81 c7 e0 08 ret <== NOT EXECUTED 4000bb44: 81 e8 00 00 restore <== NOT EXECUTED 40024158 : rtems_filesystem_freenode( &env->root_directory); free(env); } } rtems_status_code rtems_libio_set_private_env(void) { 40024158: 9d e3 bf 80 save %sp, -128, %sp <== NOT EXECUTED rtems_status_code sc; rtems_id task_id; rtems_filesystem_location_info_t loc; sc=rtems_task_ident(RTEMS_SELF,0,&task_id); 4002415c: 90 10 20 00 clr %o0 <== NOT EXECUTED 40024160: 92 10 20 00 clr %o1 <== NOT EXECUTED 40024164: 40 00 05 28 call 40025604 <== NOT EXECUTED 40024168: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 4002416c: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40024170: 12 80 00 37 bne 4002424c <== NOT EXECUTED 40024174: 25 10 01 2d sethi %hi(0x4004b400), %l2 <== NOT EXECUTED /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { 40024178: c4 04 a2 94 ld [ %l2 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED 4002417c: 03 10 01 80 sethi %hi(0x40060000), %g1 <== NOT EXECUTED 40024180: a6 10 62 40 or %g1, 0x240, %l3 ! 40060240 <== NOT EXECUTED 40024184: 80 a0 80 13 cmp %g2, %l3 <== NOT EXECUTED 40024188: 02 80 00 33 be 40024254 <== NOT EXECUTED 4002418c: a2 14 a2 94 or %l2, 0x294, %l1 <== NOT EXECUTED return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 40024190: d0 04 a2 94 ld [ %l2 + 0x294 ], %o0 <== NOT EXECUTED 40024194: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED 40024198: 40 00 44 53 call 400352e4 <== NOT EXECUTED 4002419c: 94 10 20 40 mov 0x40, %o2 <== NOT EXECUTED rtems_current_user_env->task_id=task_id; /* mark the local values*/ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400241a0: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED 400241a4: c8 00 61 40 ld [ %g1 + 0x140 ], %g4 ! 4005fd40 <== NOT EXECUTED } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ rtems_current_user_env->task_id=task_id; /* mark the local values*/ 400241a8: c4 04 a2 94 ld [ %l2 + 0x294 ], %g2 <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400241ac: c2 01 20 18 ld [ %g4 + 0x18 ], %g1 <== NOT EXECUTED * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 400241b0: a2 07 bf e4 add %fp, -28, %l1 <== NOT EXECUTED *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ rtems_current_user_env->task_id=task_id; /* mark the local values*/ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400241b4: c2 20 a0 14 st %g1, [ %g2 + 0x14 ] <== NOT EXECUTED } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ rtems_current_user_env->task_id=task_id; /* mark the local values*/ 400241b8: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400241bc: c6 01 20 1c ld [ %g4 + 0x1c ], %g3 <== NOT EXECUTED } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ rtems_current_user_env->task_id=task_id; /* mark the local values*/ 400241c0: c2 20 80 00 st %g1, [ %g2 ] <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400241c4: c6 20 a0 18 st %g3, [ %g2 + 0x18 ] <== NOT EXECUTED 400241c8: c2 01 20 20 ld [ %g4 + 0x20 ], %g1 <== NOT EXECUTED * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 400241cc: 21 10 01 17 sethi %hi(0x40045c00), %l0 <== NOT EXECUTED *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ rtems_current_user_env->task_id=task_id; /* mark the local values*/ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400241d0: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED 400241d4: c6 01 20 24 ld [ %g4 + 0x24 ], %g3 <== NOT EXECUTED * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 400241d8: 92 10 20 00 clr %o1 <== NOT EXECUTED *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ rtems_current_user_env->task_id=task_id; /* mark the local values*/ /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400241dc: c6 20 a0 20 st %g3, [ %g2 + 0x20 ] <== NOT EXECUTED * code we must _not_ free the original locs because * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 400241e0: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 400241e4: 96 10 20 00 clr %o3 <== NOT EXECUTED 400241e8: 7f ff 89 63 call 40006774 <== NOT EXECUTED 400241ec: 90 14 21 80 or %l0, 0x180, %o0 <== NOT EXECUTED rtems_filesystem_root = loc; 400241f0: c4 04 a2 94 ld [ %l2 + 0x294 ], %g2 <== NOT EXECUTED 400241f4: c2 07 bf e4 ld [ %fp + -28 ], %g1 <== NOT EXECUTED rtems_filesystem_evaluate_path("/", 0, &loc, 0); 400241f8: 90 14 21 80 or %l0, 0x180, %o0 <== NOT EXECUTED * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; 400241fc: c2 20 a0 14 st %g1, [ %g2 + 0x14 ] <== NOT EXECUTED 40024200: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED rtems_filesystem_evaluate_path("/", 0, &loc, 0); 40024204: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; 40024208: c2 20 a0 18 st %g1, [ %g2 + 0x18 ] <== NOT EXECUTED 4002420c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED rtems_filesystem_evaluate_path("/", 0, &loc, 0); 40024210: 92 10 20 00 clr %o1 <== NOT EXECUTED * what we are trying to do here is forking off * clones. */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); rtems_filesystem_root = loc; 40024214: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED 40024218: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4002421c: 96 10 20 00 clr %o3 <== NOT EXECUTED 40024220: 7f ff 89 55 call 40006774 <== NOT EXECUTED 40024224: c2 20 a0 20 st %g1, [ %g2 + 0x20 ] <== NOT EXECUTED rtems_filesystem_current = loc; 40024228: c2 07 bf e4 ld [ %fp + -28 ], %g1 <== NOT EXECUTED 4002422c: c6 04 a2 94 ld [ %l2 + 0x294 ], %g3 <== NOT EXECUTED 40024230: c2 20 e0 04 st %g1, [ %g3 + 4 ] <== NOT EXECUTED 40024234: c4 07 bf e8 ld [ %fp + -24 ], %g2 <== NOT EXECUTED 40024238: c4 20 e0 08 st %g2, [ %g3 + 8 ] <== NOT EXECUTED 4002423c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40024240: c2 20 e0 0c st %g1, [ %g3 + 0xc ] <== NOT EXECUTED 40024244: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED 40024248: c4 20 e0 10 st %g2, [ %g3 + 0x10 ] <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4002424c: 81 c7 e0 08 ret <== NOT EXECUTED 40024250: 81 e8 00 00 restore <== NOT EXECUTED sc=rtems_task_ident(RTEMS_SELF,0,&task_id); if (sc != RTEMS_SUCCESSFUL) return sc; /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); 40024254: 7f ff 8b 4a call 40006f7c <== NOT EXECUTED 40024258: 90 10 20 40 mov 0x40, %o0 <== NOT EXECUTED if (!tmp) 4002425c: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 40024260: 02 80 00 0b be 4002428c <== NOT EXECUTED 40024264: 92 10 00 11 mov %l1, %o1 <== 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); 40024268: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002426c: 15 10 00 90 sethi %hi(0x40024000), %o2 <== NOT EXECUTED 40024270: 40 00 05 fc call 40025a60 <== NOT EXECUTED 40024274: 94 12 a0 2c or %o2, 0x2c, %o2 ! 4002402c <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) { 40024278: 82 92 20 00 orcc %o0, 0, %g1 <== NOT EXECUTED 4002427c: 32 80 00 06 bne,a 40024294 <== NOT EXECUTED 40024280: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED * not initialized yet */ free(tmp); return sc; } rtems_current_user_env = tmp; 40024284: 10 bf ff c3 b 40024190 <== NOT EXECUTED 40024288: e0 24 a2 94 st %l0, [ %l2 + 0x294 ] <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); if (!tmp) 4002428c: 81 c7 e0 08 ret <== NOT EXECUTED 40024290: 91 e8 20 1a restore %g0, 0x1a, %o0 <== NOT EXECUTED sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,(void(*)(void *))free_user_env); if (sc != RTEMS_SUCCESSFUL) { /* don't use free_user_env because the pathlocs are * not initialized yet */ free(tmp); 40024294: 7f ff 89 96 call 400068ec <== NOT EXECUTED 40024298: b0 10 00 01 mov %g1, %i0 <== NOT EXECUTED 4002429c: 81 c7 e0 08 ret <== NOT EXECUTED 400242a0: 81 e8 00 00 restore <== NOT EXECUTED 400240a4 : * 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) { 400240a4: 9d e3 bf 90 save %sp, -112, %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); 400240a8: 90 10 20 00 clr %o0 <== NOT EXECUTED 400240ac: 92 10 20 00 clr %o1 <== NOT EXECUTED 400240b0: 40 00 05 55 call 40025604 <== NOT EXECUTED 400240b4: 94 07 bf f0 add %fp, -16, %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 400240b8: 84 92 20 00 orcc %o0, 0, %g2 <== NOT EXECUTED 400240bc: 12 80 00 13 bne 40024108 <== NOT EXECUTED 400240c0: 25 10 01 2d sethi %hi(0x4004b400), %l2 <== NOT EXECUTED if (rtems_current_user_env->task_id==current_task_id) { 400240c4: e2 04 a2 94 ld [ %l2 + 0x294 ], %l1 ! 4004b694 <== NOT EXECUTED 400240c8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400240cc: c4 04 40 00 ld [ %l1 ], %g2 <== NOT EXECUTED 400240d0: 86 14 a2 94 or %l2, 0x294, %g3 <== NOT EXECUTED 400240d4: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400240d8: 02 80 00 0e be 40024110 <== NOT EXECUTED 400240dc: a0 10 00 03 mov %g3, %l0 <== NOT EXECUTED free_user_env(tmp); }; /* AT THIS POINT, rtems_current_user_env is DANGLING */ sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env, 400240e0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400240e4: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400240e8: 40 00 06 b9 call 40025bcc <== NOT EXECUTED 400240ec: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED (void*)&shared_user_env ); if (sc != RTEMS_SUCCESSFUL) 400240f0: 84 92 20 00 orcc %o0, 0, %g2 <== NOT EXECUTED 400240f4: 02 80 00 10 be 40024134 <== NOT EXECUTED 400240f8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED return RTEMS_SUCCESSFUL; bailout: /* fallback to the global env */ rtems_current_user_env = &rtems_global_user_env; 400240fc: 03 10 01 80 sethi %hi(0x40060000), %g1 <== NOT EXECUTED 40024100: 82 10 62 40 or %g1, 0x240, %g1 ! 40060240 <== NOT EXECUTED 40024104: c2 24 a2 94 st %g1, [ %l2 + 0x294 ] <== NOT EXECUTED return sc; } 40024108: 81 c7 e0 08 ret <== NOT EXECUTED 4002410c: 91 e8 00 02 restore %g0, %g2, %o0 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; if (rtems_current_user_env->task_id==current_task_id) { /* kill the current user env & task_var*/ rtems_user_env_t *tmp = rtems_current_user_env; sc = rtems_task_variable_delete(RTEMS_SELF,(void*)&rtems_current_user_env); 40024110: 40 00 06 85 call 40025b24 <== NOT EXECUTED 40024114: 92 10 00 03 mov %g3, %o1 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 40024118: 84 92 20 00 orcc %o0, 0, %g2 <== NOT EXECUTED 4002411c: 12 bf ff fb bne 40024108 <== NOT EXECUTED 40024120: 01 00 00 00 nop <== NOT EXECUTED free_user_env(tmp); 40024124: 7f ff ff c2 call 4002402c <== NOT EXECUTED 40024128: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED }; /* AT THIS POINT, rtems_current_user_env is DANGLING */ sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env, 4002412c: 10 bf ff ee b 400240e4 <== NOT EXECUTED 40024130: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED (void*)&shared_user_env ); if (sc != RTEMS_SUCCESSFUL) goto bailout; sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env); 40024134: 15 10 00 90 sethi %hi(0x40024000), %o2 <== NOT EXECUTED 40024138: 40 00 06 4a call 40025a60 <== NOT EXECUTED 4002413c: 94 12 a0 2c or %o2, 0x2c, %o2 ! 4002402c <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 40024140: 84 92 20 00 orcc %o0, 0, %g2 <== NOT EXECUTED 40024144: 12 bf ff ef bne 40024100 <== NOT EXECUTED 40024148: 03 10 01 80 sethi %hi(0x40060000), %g1 <== NOT EXECUTED goto bailout; /* the current_user_env is the same pointer that remote env */ rtems_current_user_env = shared_user_env; 4002414c: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 40024150: 10 bf ff ee b 40024108 <== NOT EXECUTED 40024154: c2 24 a2 94 st %g1, [ %l2 + 0x294 ] <== NOT EXECUTED 4000b9e4 : */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 4000b9e4: 84 10 00 08 mov %o0, %g2 <== NOT EXECUTED uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4000b9e8: 82 08 a0 06 and %g2, 6, %g1 <== NOT EXECUTED 4000b9ec: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 4000b9f0: 02 80 00 06 be 4000ba08 <== NOT EXECUTED 4000b9f4: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED fcntl_flags |= O_RDWR; } else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) { 4000b9f8: 83 30 a0 02 srl %g2, 2, %g1 <== NOT EXECUTED 4000b9fc: 80 88 a0 02 btst 2, %g2 <== NOT EXECUTED 4000ba00: 12 80 00 0e bne 4000ba38 <== NOT EXECUTED 4000ba04: 90 08 60 01 and %g1, 1, %o0 <== 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 ) { 4000ba08: 80 88 a0 01 btst 1, %g2 <== NOT EXECUTED 4000ba0c: 02 80 00 04 be 4000ba1c <== NOT EXECUTED 4000ba10: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED fcntl_flags |= O_NONBLOCK; 4000ba14: 03 00 00 10 sethi %hi(0x4000), %g1 <== NOT EXECUTED 4000ba18: 90 12 00 01 or %o0, %g1, %o0 <== NOT EXECUTED } if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) { 4000ba1c: 32 80 00 02 bne,a 4000ba24 <== NOT EXECUTED 4000ba20: 90 12 20 08 or %o0, 8, %o0 <== NOT EXECUTED fcntl_flags |= O_APPEND; } if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) { 4000ba24: 80 88 a4 00 btst 0x400, %g2 <== NOT EXECUTED 4000ba28: 32 80 00 02 bne,a 4000ba30 <== NOT EXECUTED 4000ba2c: 90 12 22 00 or %o0, 0x200, %o0 <== NOT EXECUTED fcntl_flags |= O_CREAT; } return fcntl_flags; } 4000ba30: 81 c3 e0 08 retl <== NOT EXECUTED 4000ba34: 01 00 00 00 nop <== NOT EXECUTED { uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { fcntl_flags |= O_RDWR; } else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) { 4000ba38: 10 bf ff f4 b 4000ba08 <== NOT EXECUTED 4000ba3c: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 40007078 : * size and thus we skip updating the statistics. */ void rtems_malloc_statistics_at_free( void *pointer ) { 40007078: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED size_t size; if (_Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, pointer, &size) ) { 4000707c: 11 10 01 7f sethi %hi(0x4005fc00), %o0 <== NOT EXECUTED 40007080: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40007084: 90 12 20 b8 or %o0, 0xb8, %o0 <== NOT EXECUTED 40007088: 40 00 16 70 call 4000ca48 <_Protected_heap_Get_block_size> <== NOT EXECUTED 4000708c: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40007090: 80 8a 20 ff btst 0xff, %o0 <== NOT EXECUTED 40007094: 02 80 00 08 be 400070b4 <== NOT EXECUTED 40007098: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED MSBUMP(lifetime_freed, size); 4000709c: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED 400070a0: 82 10 61 10 or %g1, 0x110, %g1 ! 4005fd10 <== NOT EXECUTED 400070a4: d8 18 60 28 ldd [ %g1 + 0x28 ], %o4 <== NOT EXECUTED 400070a8: 86 83 40 02 addcc %o5, %g2, %g3 <== NOT EXECUTED 400070ac: 84 43 20 00 addx %o4, 0, %g2 <== NOT EXECUTED 400070b0: c4 38 60 28 std %g2, [ %g1 + 0x28 ] <== NOT EXECUTED 400070b4: 81 c7 e0 08 ret <== NOT EXECUTED 400070b8: 81 e8 00 00 restore <== NOT EXECUTED 400070bc : } void rtems_malloc_statistics_at_malloc( void *pointer ) { 400070bc: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED size_t actual_size = 0; uint32_t current_depth; rtems_malloc_statistics_t *s = &rtems_malloc_statistics; if ( !pointer ) 400070c0: 92 96 20 00 orcc %i0, 0, %o1 <== NOT EXECUTED 400070c4: 02 80 00 13 be 40007110 <== NOT EXECUTED 400070c8: 11 10 01 7f sethi %hi(0x4005fc00), %o0 <== NOT EXECUTED void rtems_malloc_statistics_at_malloc( void *pointer ) { size_t actual_size = 0; 400070cc: c0 27 bf f4 clr [ %fp + -12 ] <== NOT EXECUTED rtems_malloc_statistics_t *s = &rtems_malloc_statistics; if ( !pointer ) return; _Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, pointer, &actual_size); 400070d0: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 400070d4: 40 00 16 5d call 4000ca48 <_Protected_heap_Get_block_size> <== NOT EXECUTED 400070d8: 90 12 20 b8 or %o0, 0xb8, %o0 <== NOT EXECUTED MSBUMP(lifetime_allocated, actual_size); 400070dc: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED 400070e0: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 400070e4: 96 10 61 10 or %g1, 0x110, %o3 <== NOT EXECUTED 400070e8: d8 1a e0 20 ldd [ %o3 + 0x20 ], %o4 <== NOT EXECUTED current_depth = s->lifetime_allocated - s->lifetime_freed; 400070ec: c2 02 e0 2c ld [ %o3 + 0x2c ], %g1 <== NOT EXECUTED if (current_depth > s->max_depth) 400070f0: c8 02 e0 18 ld [ %o3 + 0x18 ], %g4 <== NOT EXECUTED if ( !pointer ) return; _Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, pointer, &actual_size); MSBUMP(lifetime_allocated, actual_size); 400070f4: 86 83 40 02 addcc %o5, %g2, %g3 <== NOT EXECUTED 400070f8: 84 43 20 00 addx %o4, 0, %g2 <== NOT EXECUTED 400070fc: c4 3a e0 20 std %g2, [ %o3 + 0x20 ] <== NOT EXECUTED current_depth = s->lifetime_allocated - s->lifetime_freed; 40007100: 86 20 c0 01 sub %g3, %g1, %g3 <== NOT EXECUTED if (current_depth > s->max_depth) 40007104: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 40007108: 38 80 00 02 bgu,a 40007110 <== NOT EXECUTED 4000710c: c6 22 e0 18 st %g3, [ %o3 + 0x18 ] <== NOT EXECUTED 40007110: 81 c7 e0 08 ret <== NOT EXECUTED 40007114: 81 e8 00 00 restore <== NOT EXECUTED 40007118 : void rtems_malloc_statistics_initialize( void ) { /* * Zero all the statistics */ (void) memset(&rtems_malloc_statistics, 0, sizeof(rtems_malloc_statistics)); 40007118: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED 4000711c: c0 20 61 10 clr [ %g1 + 0x110 ] ! 4005fd10 <== NOT EXECUTED 40007120: c0 20 61 14 clr [ %g1 + 0x114 ] <== NOT EXECUTED 40007124: 82 10 61 10 or %g1, 0x110, %g1 <== NOT EXECUTED 40007128: c0 20 60 28 clr [ %g1 + 0x28 ] <== NOT EXECUTED 4000712c: c0 20 60 2c clr [ %g1 + 0x2c ] <== NOT EXECUTED 40007130: c0 20 60 08 clr [ %g1 + 8 ] <== NOT EXECUTED 40007134: c0 20 60 0c clr [ %g1 + 0xc ] <== NOT EXECUTED 40007138: c0 20 60 10 clr [ %g1 + 0x10 ] <== NOT EXECUTED 4000713c: c0 20 60 14 clr [ %g1 + 0x14 ] <== NOT EXECUTED 40007140: c0 20 60 18 clr [ %g1 + 0x18 ] <== NOT EXECUTED 40007144: c0 20 60 1c clr [ %g1 + 0x1c ] <== NOT EXECUTED 40007148: c0 20 60 20 clr [ %g1 + 0x20 ] <== NOT EXECUTED } 4000714c: 81 c3 e0 08 retl <== NOT EXECUTED 40007150: c0 20 60 24 clr [ %g1 + 0x24 ] <== NOT EXECUTED 40006c48 : int rtems_memalign( void **pointer, size_t alignment, size_t size ) { 40006c48: 9d e3 bf 98 save %sp, -104, %sp void *return_this; /* * Parameter error checks */ if ( !pointer ) 40006c4c: a0 96 20 00 orcc %i0, 0, %l0 40006c50: 02 80 00 1f be 40006ccc 40006c54: 03 10 00 7e sethi %hi(0x4001f800), %g1 *pointer = NULL; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 40006c58: c4 00 63 74 ld [ %g1 + 0x374 ], %g2 ! 4001fb74 <_System_state_Current> 40006c5c: 80 a0 a0 03 cmp %g2, 3 40006c60: 02 80 00 16 be 40006cb8 40006c64: c0 24 00 00 clr [ %l0 ] /* * * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 40006c68: 7f ff fb 7e call 40005a60 40006c6c: b0 10 20 0c mov 0xc, %i0 /* * Perform the aligned allocation requested */ return_this = _Protected_heap_Allocate_aligned( 40006c70: 92 10 00 1a mov %i2, %o1 40006c74: 94 10 00 19 mov %i1, %o2 40006c78: 11 10 00 7e sethi %hi(0x4001f800), %o0 40006c7c: 40 00 13 e4 call 4000bc0c <_Protected_heap_Allocate_aligned> 40006c80: 90 12 20 08 or %o0, 8, %o0 ! 4001f808 &RTEMS_Malloc_Heap, size, alignment ); if ( !return_this ) 40006c84: b4 92 20 00 orcc %o0, 0, %i2 40006c88: 02 80 00 12 be 40006cd0 40006c8c: 03 10 00 7c sethi %hi(0x4001f000), %g1 return ENOMEM; /* * If configured, update the more involved statistics */ if ( rtems_malloc_statistics_helpers ) 40006c90: c2 00 60 94 ld [ %g1 + 0x94 ], %g1 ! 4001f094 40006c94: 80 a0 60 00 cmp %g1, 0 40006c98: 22 80 00 06 be,a 40006cb0 40006c9c: f4 24 00 00 st %i2, [ %l0 ] (*rtems_malloc_statistics_helpers->at_malloc)(pointer); 40006ca0: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 40006ca4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006ca8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED */ if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; 40006cac: f4 24 00 00 st %i2, [ %l0 ] <== NOT EXECUTED 40006cb0: 81 c7 e0 08 ret 40006cb4: 91 e8 20 00 restore %g0, 0, %o0 *pointer = NULL; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 40006cb8: 7f ff fb 50 call 400059f8 40006cbc: 01 00 00 00 nop 40006cc0: 80 8a 20 ff btst 0xff, %o0 40006cc4: 12 bf ff e9 bne 40006c68 40006cc8: 01 00 00 00 nop if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif *pointer = return_this; return 0; 40006ccc: b0 10 20 16 mov 0x16, %i0 ! 16 } 40006cd0: 81 c7 e0 08 ret 40006cd4: 81 e8 00 00 restore 40008f88 : void rtems_panic( const char *printf_format, ... ) { 40008f88: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED va_list arglist; va_start(arglist, printf_format); (void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist); 40008f8c: 11 08 00 00 sethi %hi(0x20000000), %o0 <== NOT EXECUTED ... ) { va_list arglist; va_start(arglist, printf_format); 40008f90: 94 07 a0 48 add %fp, 0x48, %o2 <== NOT EXECUTED 40008f94: f2 27 a0 48 st %i1, [ %fp + 0x48 ] <== NOT EXECUTED 40008f98: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 40008f9c: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 40008fa0: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 40008fa4: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED (void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist); 40008fa8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40008fac: 7f ff ff 7d call 40008da0 <== NOT EXECUTED 40008fb0: d4 27 bf f4 st %o2, [ %fp + -12 ] <== NOT EXECUTED va_end(arglist); } 40008fb4: 81 c7 e0 08 ret <== NOT EXECUTED 40008fb8: 81 e8 00 00 restore <== NOT EXECUTED 40007ae4 : rtems_status_code rtems_rate_monotonic_period( Objects_Id id, rtems_interval length ) { 40007ae4: 9d e3 bf 90 save %sp, -112, %sp RTEMS_INLINE_ROUTINE Rate_monotonic_Control *_Rate_monotonic_Get ( Objects_Id id, Objects_Locations *location ) { return (Rate_monotonic_Control *) 40007ae8: 11 10 00 79 sethi %hi(0x4001e400), %o0 40007aec: 92 10 00 18 mov %i0, %o1 40007af0: 90 12 20 7c or %o0, 0x7c, %o0 40007af4: 40 00 09 28 call 40009f94 <_Objects_Get> 40007af8: 94 07 bf f4 add %fp, -12, %o2 rtems_rate_monotonic_period_states local_state; ISR_Level level; the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { 40007afc: c2 07 bf f4 ld [ %fp + -12 ], %g1 40007b00: 80 a0 60 00 cmp %g1, 0 40007b04: 02 80 00 04 be 40007b14 40007b08: a2 10 00 08 mov %o0, %l1 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 40007b0c: 81 c7 e0 08 ret 40007b10: 91 e8 20 04 restore %g0, 4, %o0 the_period = _Rate_monotonic_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 40007b14: 25 10 00 79 sethi %hi(0x4001e400), %l2 40007b18: c4 02 20 50 ld [ %o0 + 0x50 ], %g2 40007b1c: c2 04 a2 b0 ld [ %l2 + 0x2b0 ], %g1 40007b20: 80 a0 80 01 cmp %g2, %g1 40007b24: 02 80 00 06 be 40007b3c 40007b28: 80 a6 60 00 cmp %i1, 0 _Thread_Enable_dispatch(); 40007b2c: 40 00 0b 81 call 4000a930 <_Thread_Enable_dispatch> 40007b30: b0 10 20 17 mov 0x17, %i0 40007b34: 81 c7 e0 08 ret 40007b38: 81 e8 00 00 restore return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { 40007b3c: 12 80 00 0f bne 40007b78 40007b40: 01 00 00 00 nop switch ( the_period->state ) { 40007b44: c2 02 20 38 ld [ %o0 + 0x38 ], %g1 40007b48: 80 a0 60 00 cmp %g1, 0 40007b4c: 02 80 00 07 be 40007b68 40007b50: b0 10 20 0b mov 0xb, %i0 40007b54: 82 00 7f fd add %g1, -3, %g1 40007b58: 80 a0 60 01 cmp %g1, 1 40007b5c: 18 80 00 03 bgu 40007b68 40007b60: b0 10 20 00 clr %i0 40007b64: b0 10 20 06 mov 6, %i0 ); the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 40007b68: 40 00 0b 72 call 4000a930 <_Thread_Enable_dispatch> 40007b6c: 01 00 00 00 nop 40007b70: 81 c7 e0 08 ret 40007b74: 81 e8 00 00 restore } _Thread_Enable_dispatch(); return( return_value ); } _ISR_Disable( level ); 40007b78: 7f ff ec 39 call 40002c5c 40007b7c: 01 00 00 00 nop 40007b80: a0 10 00 08 mov %o0, %l0 switch ( the_period->state ) { 40007b84: e6 04 60 38 ld [ %l1 + 0x38 ], %l3 40007b88: 80 a4 e0 02 cmp %l3, 2 40007b8c: 02 80 00 1a be 40007bf4 40007b90: 80 a4 e0 04 cmp %l3, 4 40007b94: 02 80 00 32 be 40007c5c 40007b98: 80 a4 e0 00 cmp %l3, 0 40007b9c: 12 bf ff dc bne 40007b0c 40007ba0: 01 00 00 00 nop case RATE_MONOTONIC_INACTIVE: { _ISR_Enable( level ); 40007ba4: 7f ff ec 32 call 40002c6c 40007ba8: 01 00 00 00 nop /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 40007bac: 7f ff ff 58 call 4000790c <_Rate_monotonic_Initiate_statistics> 40007bb0: 90 10 00 11 mov %l1, %o0 the_period->state = RATE_MONOTONIC_ACTIVE; 40007bb4: 84 10 20 02 mov 2, %g2 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40007bb8: 03 10 00 1f sethi %hi(0x40007c00), %g1 40007bbc: 82 10 63 b8 or %g1, 0x3b8, %g1 ! 40007fb8 <_Rate_monotonic_Timeout> the_watchdog->id = id; 40007bc0: f0 24 60 30 st %i0, [ %l1 + 0x30 ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007bc4: 92 04 60 10 add %l1, 0x10, %o1 40007bc8: 11 10 00 79 sethi %hi(0x4001e400), %o0 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40007bcc: f2 24 60 1c st %i1, [ %l1 + 0x1c ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007bd0: 90 12 22 d0 or %o0, 0x2d0, %o0 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40007bd4: c0 24 60 18 clr [ %l1 + 0x18 ] the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 40007bd8: c0 24 60 34 clr [ %l1 + 0x34 ] _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 40007bdc: f2 24 60 4c st %i1, [ %l1 + 0x4c ] /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); the_period->state = RATE_MONOTONIC_ACTIVE; 40007be0: c4 24 60 38 st %g2, [ %l1 + 0x38 ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40007be4: c2 24 60 2c st %g1, [ %l1 + 0x2c ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007be8: 40 00 10 c9 call 4000bf0c <_Watchdog_Insert> 40007bec: b0 10 20 00 clr %i0 40007bf0: 30 bf ff de b,a 40007b68 case RATE_MONOTONIC_ACTIVE: /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 40007bf4: 7f ff ff 62 call 4000797c <_Rate_monotonic_Update_statistics> 40007bf8: 90 10 00 11 mov %l1, %o0 /* * 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; 40007bfc: 82 10 20 01 mov 1, %g1 the_period->next_length = length; 40007c00: f2 24 60 4c st %i1, [ %l1 + 0x4c ] /* * 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; 40007c04: c2 24 60 38 st %g1, [ %l1 + 0x38 ] the_period->next_length = length; _ISR_Enable( level ); 40007c08: 7f ff ec 19 call 40002c6c 40007c0c: 90 10 00 10 mov %l0, %o0 _Thread_Executing->Wait.id = the_period->Object.id; 40007c10: c2 04 a2 b0 ld [ %l2 + 0x2b0 ], %g1 40007c14: c4 04 60 08 ld [ %l1 + 8 ], %g2 _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 40007c18: 90 10 00 01 mov %g1, %o0 the_period->state = RATE_MONOTONIC_OWNER_IS_BLOCKING; the_period->next_length = length; _ISR_Enable( level ); _Thread_Executing->Wait.id = the_period->Object.id; 40007c1c: c4 20 60 20 st %g2, [ %g1 + 0x20 ] _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 40007c20: 40 00 0d d9 call 4000b384 <_Thread_Set_state> 40007c24: 13 00 00 10 sethi %hi(0x4000), %o1 /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 40007c28: 7f ff ec 0d call 40002c5c 40007c2c: 01 00 00 00 nop local_state = the_period->state; 40007c30: e0 04 60 38 ld [ %l1 + 0x38 ], %l0 the_period->state = RATE_MONOTONIC_ACTIVE; 40007c34: e6 24 60 38 st %l3, [ %l1 + 0x38 ] _ISR_Enable( level ); 40007c38: 7f ff ec 0d call 40002c6c 40007c3c: 01 00 00 00 nop /* * 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 ) 40007c40: 80 a4 20 03 cmp %l0, 3 40007c44: 02 80 00 17 be 40007ca0 40007c48: d0 04 a2 b0 ld [ %l2 + 0x2b0 ], %o0 _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); _Thread_Enable_dispatch(); 40007c4c: 40 00 0b 39 call 4000a930 <_Thread_Enable_dispatch> 40007c50: b0 10 20 00 clr %i0 40007c54: 81 c7 e0 08 ret 40007c58: 81 e8 00 00 restore case RATE_MONOTONIC_EXPIRED: /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 40007c5c: 7f ff ff 48 call 4000797c <_Rate_monotonic_Update_statistics> 40007c60: 90 10 00 11 mov %l1, %o0 _ISR_Enable( level ); 40007c64: 7f ff ec 02 call 40002c6c 40007c68: 90 10 00 10 mov %l0, %o0 the_period->state = RATE_MONOTONIC_ACTIVE; 40007c6c: 82 10 20 02 mov 2, %g1 40007c70: 92 04 60 10 add %l1, 0x10, %o1 40007c74: 11 10 00 79 sethi %hi(0x4001e400), %o0 40007c78: 90 12 22 d0 or %o0, 0x2d0, %o0 ! 4001e6d0 <_Watchdog_Ticks_chain> Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40007c7c: f2 24 60 1c st %i1, [ %l1 + 0x1c ] the_period->next_length = length; 40007c80: f2 24 60 4c st %i1, [ %l1 + 0x4c ] */ _Rate_monotonic_Update_statistics( the_period ); _ISR_Enable( level ); the_period->state = RATE_MONOTONIC_ACTIVE; 40007c84: c2 24 60 38 st %g1, [ %l1 + 0x38 ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007c88: 40 00 10 a1 call 4000bf0c <_Watchdog_Insert> 40007c8c: b0 10 20 06 mov 6, %i0 the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 40007c90: 40 00 0b 28 call 4000a930 <_Thread_Enable_dispatch> 40007c94: 01 00 00 00 nop 40007c98: 81 c7 e0 08 ret 40007c9c: 81 e8 00 00 restore /* * If it did, then we want to unblock ourself and continue as * if nothing happen. The period was reset in the timeout routine. */ if ( local_state == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING ) _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 40007ca0: 40 00 0a 27 call 4000a53c <_Thread_Clear_state> <== NOT EXECUTED 40007ca4: 13 00 00 10 sethi %hi(0x4000), %o1 <== NOT EXECUTED 40007ca8: 30 bf ff e9 b,a 40007c4c <== NOT EXECUTED 400251e0 : */ void rtems_rate_monotonic_report_statistics_with_plugin( void *context, rtems_printk_plugin_t print ) { 400251e0: 9d e3 bf 30 save %sp, -208, %sp rtems_id id; rtems_rate_monotonic_period_statistics the_stats; rtems_rate_monotonic_period_status the_status; char name[5]; if ( !print ) 400251e4: 80 a6 60 00 cmp %i1, 0 400251e8: 02 80 00 4a be 40025310 400251ec: 90 10 00 18 mov %i0, %o0 return; (*print)( context, "Period information by period\n" ); 400251f0: 13 10 01 20 sethi %hi(0x40048000), %o1 400251f4: 9f c6 40 00 call %i1 400251f8: 92 12 61 18 or %o1, 0x118, %o1 ! 40048118 #if defined(RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS) (*print)( context, "--- CPU times are in seconds ---\n" ); 400251fc: 90 10 00 18 mov %i0, %o0 40025200: 13 10 01 20 sethi %hi(0x40048000), %o1 40025204: 9f c6 40 00 call %i1 40025208: 92 12 61 38 or %o1, 0x138, %o1 ! 40048138 #endif #if defined(RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS) (*print)( context, "--- Wall times are in seconds ---\n" ); 4002520c: 90 10 00 18 mov %i0, %o0 40025210: 13 10 01 20 sethi %hi(0x40048000), %o1 40025214: 9f c6 40 00 call %i1 40025218: 92 12 61 60 or %o1, 0x160, %o1 ! 40048160 Be sure to test the various cases. (*print)( context,"\ 1234567890123456789012345678901234567890123456789012345678901234567890123456789\ \n"); */ (*print)( context, " ID OWNER COUNT MISSED " 4002521c: 90 10 00 18 mov %i0, %o0 40025220: 13 10 01 20 sethi %hi(0x40048000), %o1 40025224: 9f c6 40 00 call %i1 40025228: 92 12 61 88 or %o1, 0x188, %o1 ! 40048188 #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS " " #endif " WALL TIME\n" ); (*print)( context, " " 4002522c: 90 10 00 18 mov %i0, %o0 40025230: 13 10 01 20 sethi %hi(0x40048000), %o1 40025234: 9f c6 40 00 call %i1 40025238: 92 12 61 d8 or %o1, 0x1d8, %o1 ! 400481d8 /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; 4002523c: 03 10 01 81 sethi %hi(0x40060400), %g1 40025240: a6 10 60 10 or %g1, 0x10, %l3 ! 40060410 <_Rate_monotonic_Information> 40025244: e4 04 e0 08 ld [ %l3 + 8 ], %l2 id <= _Rate_monotonic_Information.maximum_id ; 40025248: c2 04 e0 0c ld [ %l3 + 0xc ], %g1 4002524c: 80 a4 80 01 cmp %l2, %g1 40025250: 18 80 00 30 bgu 40025310 40025254: 03 10 01 20 sethi %hi(0x40048000), %g1 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { (*print)( context, "\n" ); 40025258: 05 10 01 21 sethi %hi(0x40048400), %g2 /* * Print part of report line that is not dependent on granularity */ (*print)( context, 4002525c: b6 10 62 28 or %g1, 0x228, %i3 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { (*print)( context, "\n" ); 40025260: b8 10 a2 30 or %g2, 0x230, %i4 40025264: a8 07 bf 98 add %fp, -104, %l4 status = rtems_rate_monotonic_get_statistics( id, &the_stats ); if ( status != RTEMS_SUCCESSFUL ) continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 40025268: ae 07 bf d0 add %fp, -48, %l7 4002526c: ac 07 bf f0 add %fp, -16, %l6 */ { #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS struct timespec cpu_average; _Timespec_Divide_by_integer( 40025270: ba 07 bf b0 add %fp, -80, %i5 40025274: aa 07 bf e8 add %fp, -24, %l5 * print Wall time part of statistics */ { #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS struct timespec wall_average; _Timespec_Divide_by_integer( 40025278: 10 80 00 06 b 40025290 4002527c: b4 07 bf c8 add %fp, -56, %i2 * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; id++ ) { 40025280: a4 04 a0 01 inc %l2 /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; 40025284: 80 a0 40 12 cmp %g1, %l2 40025288: 0a 80 00 22 bcs 40025310 4002528c: 01 00 00 00 nop id++ ) { status = rtems_rate_monotonic_get_statistics( id, &the_stats ); 40025290: 90 10 00 12 mov %l2, %o0 40025294: 40 00 2d e2 call 40030a1c 40025298: 92 10 00 14 mov %l4, %o1 if ( status != RTEMS_SUCCESSFUL ) 4002529c: 80 a2 20 00 cmp %o0, 0 400252a0: 32 bf ff f8 bne,a 40025280 400252a4: c2 04 e0 0c ld [ %l3 + 0xc ], %g1 continue; /* If the above passed, so should this but check it anyway */ status = rtems_rate_monotonic_get_status( id, &the_status ); 400252a8: 92 10 00 17 mov %l7, %o1 400252ac: 40 00 2d f1 call 40030a70 400252b0: 90 10 00 12 mov %l2, %o0 continue; #endif name[ 0 ] = '\0'; if ( the_status.owner ) { 400252b4: d0 07 bf d0 ld [ %fp + -48 ], %o0 400252b8: 80 a2 20 00 cmp %o0, 0 400252bc: 12 80 00 4b bne 400253e8 400252c0: c0 2f bf f0 clrb [ %fp + -16 ] /* * Print part of report line that is not dependent on granularity */ (*print)( context, 400252c4: d8 1f bf 98 ldd [ %fp + -104 ], %o4 <== NOT EXECUTED 400252c8: 94 10 00 12 mov %l2, %o2 400252cc: 92 10 00 1b mov %i3, %o1 400252d0: 96 10 00 16 mov %l6, %o3 400252d4: 9f c6 40 00 call %i1 400252d8: 90 10 00 18 mov %i0, %o0 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 400252dc: c2 07 bf 98 ld [ %fp + -104 ], %g1 */ { #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS struct timespec cpu_average; _Timespec_Divide_by_integer( 400252e0: 94 10 00 15 mov %l5, %o2 400252e4: 90 10 00 1d mov %i5, %o0 /* * If the count is zero, don't print statistics */ if (the_stats.count == 0) { 400252e8: 80 a0 60 00 cmp %g1, 0 400252ec: 12 80 00 0b bne 40025318 400252f0: 92 10 00 1c mov %i4, %o1 (*print)( context, "\n" ); 400252f4: 9f c6 40 00 call %i1 400252f8: 90 10 00 18 mov %i0, %o0 /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; 400252fc: c2 04 e0 0c ld [ %l3 + 0xc ], %g1 id++ ) { 40025300: a4 04 a0 01 inc %l2 /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; 40025304: 80 a0 40 12 cmp %g1, %l2 40025308: 1a bf ff e3 bcc 40025294 4002530c: 90 10 00 12 mov %l2, %o0 40025310: 81 c7 e0 08 ret 40025314: 81 e8 00 00 restore */ { #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS struct timespec cpu_average; _Timespec_Divide_by_integer( 40025318: 40 00 05 fd call 40026b0c <_Timespec_Divide_by_integer> 4002531c: 92 10 00 01 mov %g1, %o1 &the_stats.total_cpu_time, the_stats.count, &cpu_average ); (*print)( context, 40025320: d0 07 bf a4 ld [ %fp + -92 ], %o0 40025324: 40 00 77 75 call 400430f8 <.div> 40025328: 92 10 23 e8 mov 0x3e8, %o1 4002532c: a2 10 00 08 mov %o0, %l1 40025330: d0 07 bf ac ld [ %fp + -84 ], %o0 40025334: 40 00 77 71 call 400430f8 <.div> 40025338: 92 10 23 e8 mov 0x3e8, %o1 4002533c: c2 07 bf e8 ld [ %fp + -24 ], %g1 40025340: a0 10 00 08 mov %o0, %l0 40025344: d0 07 bf ec ld [ %fp + -20 ], %o0 40025348: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 4002534c: 40 00 77 6b call 400430f8 <.div> 40025350: 92 10 23 e8 mov 0x3e8, %o1 40025354: d8 07 bf a8 ld [ %fp + -88 ], %o4 40025358: d4 07 bf a0 ld [ %fp + -96 ], %o2 4002535c: 96 10 00 11 mov %l1, %o3 40025360: 9a 10 00 10 mov %l0, %o5 40025364: d0 23 a0 60 st %o0, [ %sp + 0x60 ] 40025368: 13 10 01 20 sethi %hi(0x40048000), %o1 4002536c: 90 10 00 18 mov %i0, %o0 40025370: 9f c6 40 00 call %i1 40025374: 92 12 62 40 or %o1, 0x240, %o1 * print Wall time part of statistics */ { #ifdef RTEMS_ENABLE_NANOSECOND_RATE_MONOTONIC_STATISTICS struct timespec wall_average; _Timespec_Divide_by_integer( 40025378: d2 07 bf 98 ld [ %fp + -104 ], %o1 4002537c: 94 10 00 15 mov %l5, %o2 40025380: 40 00 05 e3 call 40026b0c <_Timespec_Divide_by_integer> 40025384: 90 10 00 1a mov %i2, %o0 &the_stats.total_wall_time, the_stats.count, &wall_average ); (*print)( context, 40025388: d0 07 bf bc ld [ %fp + -68 ], %o0 4002538c: 40 00 77 5b call 400430f8 <.div> 40025390: 92 10 23 e8 mov 0x3e8, %o1 40025394: a2 10 00 08 mov %o0, %l1 40025398: d0 07 bf c4 ld [ %fp + -60 ], %o0 4002539c: 40 00 77 57 call 400430f8 <.div> 400253a0: 92 10 23 e8 mov 0x3e8, %o1 400253a4: c2 07 bf e8 ld [ %fp + -24 ], %g1 400253a8: a0 10 00 08 mov %o0, %l0 400253ac: d0 07 bf ec ld [ %fp + -20 ], %o0 400253b0: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 400253b4: 40 00 77 51 call 400430f8 <.div> 400253b8: 92 10 23 e8 mov 0x3e8, %o1 400253bc: d4 07 bf b8 ld [ %fp + -72 ], %o2 400253c0: d8 07 bf c0 ld [ %fp + -64 ], %o4 400253c4: d0 23 a0 60 st %o0, [ %sp + 0x60 ] 400253c8: 96 10 00 11 mov %l1, %o3 400253cc: 9a 10 00 10 mov %l0, %o5 400253d0: 90 10 00 18 mov %i0, %o0 400253d4: 13 10 01 20 sethi %hi(0x40048000), %o1 400253d8: 9f c6 40 00 call %i1 400253dc: 92 12 62 60 or %o1, 0x260, %o1 ! 40048260 /* * Cycle through all possible ids and try to report on each one. If it * is a period that is inactive, we just get an error back. No big deal. */ for ( id=_Rate_monotonic_Information.minimum_id ; id <= _Rate_monotonic_Information.maximum_id ; 400253e0: 10 bf ff a8 b 40025280 400253e4: c2 04 e0 0c ld [ %l3 + 0xc ], %g1 #endif name[ 0 ] = '\0'; if ( the_status.owner ) { rtems_object_get_name( the_status.owner, sizeof(name), name ); 400253e8: 94 10 00 16 mov %l6, %o2 400253ec: 7f ff 95 7b call 4000a9d8 400253f0: 92 10 20 05 mov 5, %o1 /* * Print part of report line that is not dependent on granularity */ (*print)( context, 400253f4: 10 bf ff b5 b 400252c8 400253f8: d8 1f bf 98 ldd [ %fp + -104 ], %o4 40011240 : rtems_status_code rtems_region_extend( Objects_Id id, void *starting_address, uint32_t length ) { 40011240: 9d e3 bf 90 save %sp, -112, %sp 40011244: a0 10 00 18 mov %i0, %l0 Heap_Extend_status heap_status; Objects_Locations location; rtems_status_code return_status = RTEMS_INTERNAL_ERROR; Region_Control *the_region; if ( !starting_address ) 40011248: 80 a6 60 00 cmp %i1, 0 4001124c: 02 80 00 28 be 400112ec 40011250: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 40011254: 23 10 00 cd sethi %hi(0x40033400), %l1 40011258: 40 00 09 12 call 400136a0 <_API_Mutex_Lock> 4001125c: d0 04 61 68 ld [ %l1 + 0x168 ], %o0 ! 40033568 <_RTEMS_Allocator_Mutex> RTEMS_INLINE_ROUTINE Region_Control *_Region_Get ( Objects_Id id, Objects_Locations *location ) { return (Region_Control *) 40011260: 92 10 00 10 mov %l0, %o1 40011264: 11 10 00 cc sethi %hi(0x40033000), %o0 40011268: 94 07 bf f0 add %fp, -16, %o2 4001126c: 40 00 10 29 call 40015310 <_Objects_Get_no_protection> 40011270: 90 12 22 ec or %o0, 0x2ec, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 40011274: c2 07 bf f0 ld [ %fp + -16 ], %g1 40011278: 80 a0 60 00 cmp %g1, 0 4001127c: 12 80 00 16 bne 400112d4 40011280: a0 10 00 08 mov %o0, %l0 case OBJECTS_LOCAL: heap_status = _Heap_Extend( 40011284: 92 10 00 19 mov %i1, %o1 40011288: 94 10 00 1a mov %i2, %o2 4001128c: 90 02 20 68 add %o0, 0x68, %o0 40011290: 96 07 bf f4 add %fp, -12, %o3 40011294: 40 00 0c 48 call 400143b4 <_Heap_Extend> 40011298: b0 10 20 09 mov 9, %i0 starting_address, length, &amount_extended ); switch ( heap_status ) { 4001129c: 80 a2 20 01 cmp %o0, 1 400112a0: 02 80 00 11 be 400112e4 400112a4: 01 00 00 00 nop 400112a8: 1a 80 00 13 bcc 400112f4 400112ac: 80 a2 20 02 cmp %o0, 2 case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 400112b0: c6 07 bf f4 ld [ %fp + -12 ], %g3 400112b4: c4 04 20 54 ld [ %l0 + 0x54 ], %g2 the_region->maximum_segment_size += amount_extended; 400112b8: c2 04 20 5c ld [ %l0 + 0x5c ], %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 400112bc: 84 00 80 03 add %g2, %g3, %g2 the_region->maximum_segment_size += amount_extended; 400112c0: 82 00 40 03 add %g1, %g3, %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 400112c4: c4 24 20 54 st %g2, [ %l0 + 0x54 ] the_region->maximum_segment_size += amount_extended; 400112c8: c2 24 20 5c st %g1, [ %l0 + 0x5c ] 400112cc: 10 80 00 06 b 400112e4 400112d0: b0 10 20 00 clr %i0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ the_region = _Region_Get( id, &location ); switch ( location ) { 400112d4: 80 a0 60 01 cmp %g1, 1 400112d8: 02 80 00 03 be 400112e4 400112dc: b0 10 20 04 mov 4, %i0 switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; break; 400112e0: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 400112e4: 40 00 09 05 call 400136f8 <_API_Mutex_Unlock> 400112e8: d0 04 61 68 ld [ %l1 + 0x168 ], %o0 return return_status; } 400112ec: 81 c7 e0 08 ret 400112f0: 81 e8 00 00 restore starting_address, length, &amount_extended ); switch ( heap_status ) { 400112f4: 12 bf ff fb bne 400112e0 400112f8: b0 10 20 18 mov 0x18, %i0 400112fc: 30 bf ff fa b,a 400112e4 400115fc : Objects_Id id, void *segment, size_t size, size_t *old_size ) { 400115fc: 9d e3 bf 88 save %sp, -120, %sp uint32_t osize; rtems_status_code return_status = RTEMS_INTERNAL_ERROR; Heap_Resize_status status; register Region_Control *the_region; if ( !old_size ) 40011600: 80 a6 e0 00 cmp %i3, 0 40011604: 02 80 00 2e be 400116bc 40011608: 21 10 00 cd sethi %hi(0x40033400), %l0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 4001160c: 40 00 08 25 call 400136a0 <_API_Mutex_Lock> 40011610: d0 04 21 68 ld [ %l0 + 0x168 ], %o0 ! 40033568 <_RTEMS_Allocator_Mutex> 40011614: 92 10 00 18 mov %i0, %o1 40011618: 11 10 00 cc sethi %hi(0x40033000), %o0 4001161c: 94 07 bf f0 add %fp, -16, %o2 40011620: 40 00 0f 3c call 40015310 <_Objects_Get_no_protection> 40011624: 90 12 22 ec or %o0, 0x2ec, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 40011628: c2 07 bf f0 ld [ %fp + -16 ], %g1 4001162c: 80 a0 60 00 cmp %g1, 0 40011630: 12 80 00 14 bne 40011680 40011634: b0 10 00 08 mov %o0, %i0 case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 40011638: 94 10 00 1a mov %i2, %o2 4001163c: 92 10 00 19 mov %i1, %o1 40011640: 90 02 20 68 add %o0, 0x68, %o0 40011644: 96 07 bf ec add %fp, -20, %o3 40011648: 40 00 0c e5 call 400149dc <_Heap_Resize_block> 4001164c: 98 07 bf f4 add %fp, -12, %o4 segment, (uint32_t) size, &osize, &avail_size ); *old_size = (uint32_t) osize; 40011650: c2 07 bf ec ld [ %fp + -20 ], %g1 _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL && avail_size > 0 ) 40011654: b4 92 20 00 orcc %o0, 0, %i2 40011658: 12 80 00 13 bne 400116a4 4001165c: c2 26 c0 00 st %g1, [ %i3 ] 40011660: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 40011664: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40011668: 12 80 00 17 bne 400116c4 <== NOT EXECUTED 4001166c: d0 04 21 68 ld [ %l0 + 0x168 ], %o0 <== NOT EXECUTED _Region_Process_queue( the_region ); /* unlocks allocator */ else _RTEMS_Unlock_allocator(); 40011670: 40 00 08 22 call 400136f8 <_API_Mutex_Unlock> <== NOT EXECUTED 40011674: b0 10 20 00 clr %i0 <== NOT EXECUTED 40011678: 81 c7 e0 08 ret <== NOT EXECUTED 4001167c: 81 e8 00 00 restore <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40011680: d0 04 21 68 ld [ %l0 + 0x168 ], %o0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); the_region = _Region_Get( id, &location ); switch ( location ) { 40011684: 82 18 60 01 xor %g1, 1, %g1 40011688: 80 a0 00 01 cmp %g0, %g1 4001168c: 84 40 3f ff addx %g0, -1, %g2 40011690: b0 08 bf eb and %g2, -21, %i0 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40011694: 40 00 08 19 call 400136f8 <_API_Mutex_Unlock> 40011698: b0 06 20 19 add %i0, 0x19, %i0 4001169c: 81 c7 e0 08 ret 400116a0: 81 e8 00 00 restore _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL && avail_size > 0 ) _Region_Process_queue( the_region ); /* unlocks allocator */ else _RTEMS_Unlock_allocator(); 400116a4: d0 04 21 68 ld [ %l0 + 0x168 ], %o0 400116a8: 40 00 08 14 call 400136f8 <_API_Mutex_Unlock> 400116ac: b0 10 20 0d mov 0xd, %i0 return 400116b0: 80 a6 a0 01 cmp %i2, 1 400116b4: 02 80 00 07 be 400116d0 400116b8: 01 00 00 00 nop break; } _RTEMS_Unlock_allocator(); return return_status; } 400116bc: 81 c7 e0 08 ret 400116c0: 91 e8 20 09 restore %g0, 9, %o0 *old_size = (uint32_t) osize; _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL && avail_size > 0 ) _Region_Process_queue( the_region ); /* unlocks allocator */ 400116c4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400116c8: 40 00 20 d2 call 40019a10 <_Region_Process_queue> <== NOT EXECUTED 400116cc: b0 10 20 00 clr %i0 <== NOT EXECUTED 400116d0: 81 c7 e0 08 ret <== NOT EXECUTED 400116d4: 81 e8 00 00 restore <== NOT EXECUTED 400066bc : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 400066bc: 9d e3 bf 80 save %sp, -128, %sp register Semaphore_Control *the_semaphore; CORE_mutex_Attributes the_mutex_attributes; CORE_semaphore_Attributes the_semaphore_attributes; if ( !rtems_is_name_valid( name ) ) 400066c0: a4 96 20 00 orcc %i0, 0, %l2 400066c4: 02 80 00 33 be 40006790 400066c8: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 400066cc: 80 a7 20 00 cmp %i4, 0 400066d0: 02 80 00 30 be 40006790 400066d4: b0 10 20 09 mov 9, %i0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 400066d8: 82 8e a0 c0 andcc %i2, 0xc0, %g1 400066dc: 12 80 00 2f bne 40006798 400066e0: a0 0e a0 30 and %i2, 0x30, %l0 if ( _Attributes_Is_inherit_priority( attribute_set ) && _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 400066e4: 80 a4 20 00 cmp %l0, 0 400066e8: 02 80 00 04 be 400066f8 400066ec: 80 a6 60 01 cmp %i1, 1 400066f0: 18 80 00 28 bgu 40006790 400066f4: b0 10 20 0a mov 0xa, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400066f8: 05 10 00 66 sethi %hi(0x40019800), %g2 400066fc: c2 00 a3 10 ld [ %g2 + 0x310 ], %g1 ! 40019b10 <_Thread_Dispatch_disable_level> 40006700: 82 00 60 01 inc %g1 40006704: c2 20 a3 10 st %g1, [ %g2 + 0x310 ] * This function allocates a semaphore control block from * the inactive chain of free semaphore control blocks. */ RTEMS_INLINE_ROUTINE Semaphore_Control *_Semaphore_Allocate( void ) { return (Semaphore_Control *) _Objects_Allocate( &_Semaphore_Information ); 40006708: 31 10 00 66 sethi %hi(0x40019800), %i0 4000670c: 40 00 05 6e call 40007cc4 <_Objects_Allocate> 40006710: 90 16 21 d4 or %i0, 0x1d4, %o0 ! 400199d4 <_Semaphore_Information> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 40006714: a2 92 20 00 orcc %o0, 0, %l1 40006718: 02 80 00 4e be 40006850 4000671c: 80 a4 20 00 cmp %l0, 0 * If it is not a counting semaphore, then it is either a * simple binary semaphore or a more powerful mutex style binary * semaphore. */ if ( !_Attributes_Is_counting_semaphore( attribute_set ) ) { 40006720: 02 80 00 2c be 400067d0 40006724: f4 24 60 10 st %i2, [ %l1 + 0x10 ] CORE_mutex_Status mutex_status; if ( _Attributes_Is_inherit_priority( attribute_set ) ) 40006728: 80 8e a0 40 btst 0x40, %i2 4000672c: 02 80 00 44 be 4000683c 40006730: 80 8e a0 80 btst 0x80, %i2 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; 40006734: 82 10 20 02 mov 2, %g1 40006738: c2 27 bf e8 st %g1, [ %fp + -24 ] the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; else the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_FIFO; if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 4000673c: 80 a4 20 10 cmp %l0, 0x10 40006740: 02 80 00 48 be 40006860 40006744: 82 10 20 02 mov 2, %g1 the_mutex_attributes.only_owner_release = TRUE; break; } } else { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; the_mutex_attributes.only_owner_release = FALSE; 40006748: c0 2f bf e4 clrb [ %fp + -28 ] case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_mutex_attributes.only_owner_release = TRUE; break; } } else { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; 4000674c: c2 27 bf e0 st %g1, [ %fp + -32 ] the_mutex_attributes.only_owner_release = FALSE; } the_mutex_attributes.priority_ceiling = priority_ceiling; mutex_status = _CORE_mutex_Initialize( 40006750: 82 1e 60 01 xor %i1, 1, %g1 40006754: 80 a0 00 01 cmp %g0, %g1 } else { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; the_mutex_attributes.only_owner_release = FALSE; } the_mutex_attributes.priority_ceiling = priority_ceiling; 40006758: f6 27 bf ec st %i3, [ %fp + -20 ] mutex_status = _CORE_mutex_Initialize( 4000675c: 94 60 3f ff subx %g0, -1, %o2 40006760: 90 04 60 14 add %l1, 0x14, %o0 40006764: 40 00 03 3e call 4000745c <_CORE_mutex_Initialize> 40006768: 92 07 bf e0 add %fp, -32, %o1 &the_semaphore->Core_control.mutex, &the_mutex_attributes, (count == 1) ? CORE_MUTEX_UNLOCKED : CORE_MUTEX_LOCKED ); if ( mutex_status == CORE_MUTEX_STATUS_CEILING_VIOLATED ) { 4000676c: 80 a2 20 06 cmp %o0, 6 40006770: 32 80 00 26 bne,a 40006808 40006774: c4 04 60 08 ld [ %l1 + 8 ], %g2 */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 40006778: 90 16 21 d4 or %i0, 0x1d4, %o0 <== NOT EXECUTED 4000677c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40006780: 40 00 06 4c call 400080b0 <_Objects_Free> <== NOT EXECUTED 40006784: b0 10 20 13 mov 0x13, %i0 <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 40006788: 40 00 09 1e call 40008c00 <_Thread_Enable_dispatch> <== NOT EXECUTED 4000678c: 01 00 00 00 nop <== NOT EXECUTED 40006790: 81 c7 e0 08 ret 40006794: 81 e8 00 00 restore #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! ( (_Attributes_Is_binary_semaphore( attribute_set ) || 40006798: 80 a4 20 10 cmp %l0, 0x10 4000679c: 02 80 00 06 be 400067b4 400067a0: 80 a4 20 20 cmp %l0, 0x20 400067a4: 02 80 00 05 be 400067b8 400067a8: 80 8e a0 04 btst 4, %i2 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; } 400067ac: 81 c7 e0 08 ret 400067b0: 91 e8 20 0b restore %g0, 0xb, %o0 #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! ( (_Attributes_Is_binary_semaphore( attribute_set ) || 400067b4: 80 8e a0 04 btst 4, %i2 400067b8: 02 bf ff fd be 400067ac 400067bc: 80 a0 60 c0 cmp %g1, 0xc0 _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 400067c0: 12 bf ff ca bne 400066e8 400067c4: 80 a4 20 00 cmp %l0, 0 name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); return RTEMS_SUCCESSFUL; 400067c8: 81 c7 e0 08 ret 400067cc: 91 e8 20 0b restore %g0, 0xb, %o0 _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); return RTEMS_INVALID_PRIORITY; } } else { if ( _Attributes_Is_priority( attribute_set ) ) 400067d0: 80 8e a0 04 btst 4, %i2 400067d4: 22 80 00 04 be,a 400067e4 400067d8: c0 27 bf f4 clr [ %fp + -12 ] the_semaphore_attributes.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 400067dc: 82 10 20 01 mov 1, %g1 400067e0: c2 27 bf f4 st %g1, [ %fp + -12 ] /* * This effectively disables limit checking. */ the_semaphore_attributes.maximum_count = 0xFFFFFFFF; 400067e4: 82 10 3f ff mov -1, %g1 /* * The following are just to make Purify happy. */ the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; 400067e8: c0 27 bf e0 clr [ %fp + -32 ] the_mutex_attributes.priority_ceiling = PRIORITY_MINIMUM; 400067ec: c0 27 bf ec clr [ %fp + -20 ] _CORE_semaphore_Initialize( 400067f0: 94 10 00 19 mov %i1, %o2 /* * This effectively disables limit checking. */ the_semaphore_attributes.maximum_count = 0xFFFFFFFF; 400067f4: c2 27 bf f0 st %g1, [ %fp + -16 ] */ the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; the_mutex_attributes.priority_ceiling = PRIORITY_MINIMUM; _CORE_semaphore_Initialize( 400067f8: 90 04 60 14 add %l1, 0x14, %o0 400067fc: 40 00 04 03 call 40007808 <_CORE_semaphore_Initialize> 40006800: 92 07 bf f0 add %fp, -16, %o1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 40006804: c4 04 60 08 ld [ %l1 + 8 ], %g2 40006808: 82 16 21 d4 or %i0, 0x1d4, %g1 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4000680c: e4 24 60 0c st %l2, [ %l1 + 0xc ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 40006810: c6 00 60 1c ld [ %g1 + 0x1c ], %g3 &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 40006814: c4 27 00 00 st %g2, [ %i4 ] 40006818: 03 00 00 3f sethi %hi(0xfc00), %g1 4000681c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40006820: 84 08 80 01 and %g2, %g1, %g2 40006824: 85 28 a0 02 sll %g2, 2, %g2 the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 40006828: b0 10 20 00 clr %i0 4000682c: 40 00 08 f5 call 40008c00 <_Thread_Enable_dispatch> 40006830: e2 20 c0 02 st %l1, [ %g3 + %g2 ] 40006834: 81 c7 e0 08 ret 40006838: 81 e8 00 00 restore if ( !_Attributes_Is_counting_semaphore( attribute_set ) ) { CORE_mutex_Status mutex_status; if ( _Attributes_Is_inherit_priority( attribute_set ) ) the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) 4000683c: 02 80 00 0f be 40006878 40006840: 80 8e a0 04 btst 4, %i2 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 40006844: 82 10 20 03 mov 3, %g1 40006848: 10 bf ff bd b 4000673c 4000684c: c2 27 bf e8 st %g1, [ %fp + -24 ] _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { _Thread_Enable_dispatch(); 40006850: 40 00 08 ec call 40008c00 <_Thread_Enable_dispatch> 40006854: b0 10 20 05 mov 5, %i0 40006858: 81 c7 e0 08 ret 4000685c: 81 e8 00 00 restore if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; switch ( the_mutex_attributes.discipline ) { 40006860: c2 07 bf e8 ld [ %fp + -24 ], %g1 40006864: 80 a0 60 01 cmp %g1, 1 40006868: 18 80 00 09 bgu 4000688c 4000686c: c0 27 bf e0 clr [ %fp + -32 ] case CORE_MUTEX_DISCIPLINES_FIFO: case CORE_MUTEX_DISCIPLINES_PRIORITY: the_mutex_attributes.only_owner_release = FALSE; 40006870: 10 bf ff b8 b 40006750 40006874: c0 2f bf e4 clrb [ %fp + -28 ] if ( _Attributes_Is_inherit_priority( attribute_set ) ) the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; else if ( _Attributes_Is_priority( attribute_set ) ) 40006878: 22 bf ff b1 be,a 4000673c 4000687c: c0 27 bf e8 clr [ %fp + -24 ] the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; 40006880: 82 10 20 01 mov 1, %g1 40006884: 10 bf ff ae b 4000673c 40006888: c2 27 bf e8 st %g1, [ %fp + -24 ] if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; switch ( the_mutex_attributes.discipline ) { 4000688c: 80 a0 60 03 cmp %g1, 3 40006890: 18 bf ff b1 bgu 40006754 40006894: 82 1e 60 01 xor %i1, 1, %g1 case CORE_MUTEX_DISCIPLINES_PRIORITY: the_mutex_attributes.only_owner_release = FALSE; break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_mutex_attributes.only_owner_release = TRUE; 40006898: 82 10 20 01 mov 1, %g1 4000689c: 10 bf ff ad b 40006750 400068a0: c2 2f bf e4 stb %g1, [ %fp + -28 ] 40025564 : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 40025564: 9d e3 bf 90 save %sp, -112, %sp 40025568: 11 10 01 7f sethi %hi(0x4005fc00), %o0 4002556c: 92 10 00 18 mov %i0, %o1 40025570: 90 12 21 58 or %o0, 0x158, %o0 40025574: 7f ff 9c 75 call 4000c748 <_Objects_Get> 40025578: 94 07 bf f4 add %fp, -12, %o2 register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 4002557c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40025580: 80 a0 60 00 cmp %g1, 0 40025584: 12 80 00 0b bne 400255b0 40025588: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 4002558c: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40025590: 80 88 60 30 btst 0x30, %g1 40025594: 12 80 00 09 bne 400255b8 40025598: 90 02 20 14 add %o0, 0x14, %o0 &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 4002559c: 92 10 20 00 clr %o1 <== NOT EXECUTED 400255a0: 7f ff 99 5c call 4000bb10 <_CORE_semaphore_Flush> <== NOT EXECUTED 400255a4: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED &the_semaphore->Core_control.semaphore, SEND_OBJECT_WAS_DELETED, CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT ); } _Thread_Enable_dispatch(); 400255a8: 7f ff 9e d2 call 4000d0f0 <_Thread_Enable_dispatch> 400255ac: b0 10 20 00 clr %i0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 400255b0: 81 c7 e0 08 ret 400255b4: 81 e8 00 00 restore the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { _CORE_mutex_Flush( 400255b8: 92 10 20 00 clr %o1 400255bc: 7f ff 98 6a call 4000b764 <_CORE_mutex_Flush> 400255c0: 94 10 20 01 mov 1, %o2 400255c4: 30 bf ff f9 b,a 400255a8 400172c4 : */ void rtems_shutdown_executive( uint32_t result ) { 400172c4: 9d e3 bf 10 save %sp, -240, %sp if ( _System_state_Current != SYSTEM_STATE_SHUTDOWN ) { 400172c8: 05 10 00 67 sethi %hi(0x40019c00), %g2 400172cc: c2 00 a0 b4 ld [ %g2 + 0xb4 ], %g1 ! 40019cb4 <_System_state_Current> 400172d0: 80 a0 60 04 cmp %g1, 4 400172d4: 02 80 00 07 be 400172f0 400172d8: 82 10 20 04 mov 4, %g1 Context_Control *context_p = &context_area; if ( _System_state_Is_up(_System_state_Get ()) ) context_p = &_Thread_Executing->Registers; _Context_Switch( context_p, &_Thread_BSP_context ); 400172dc: 13 10 00 66 sethi %hi(0x40019800), %o1 400172e0: c2 20 a0 b4 st %g1, [ %g2 + 0xb4 ] 400172e4: 92 12 62 88 or %o1, 0x288, %o1 400172e8: 7f ff cb e2 call 4000a270 <_CPU_Context_switch> 400172ec: 90 07 bf 70 add %fp, -144, %o0 400172f0: 81 c7 e0 08 ret <== NOT EXECUTED 400172f4: 81 e8 00 00 restore <== NOT EXECUTED 40005248 : /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 40005248: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack; 4000524c: 21 10 01 7f sethi %hi(0x4005fc00), %l0 <== NOT EXECUTED 40005250: c2 04 23 50 ld [ %l0 + 0x350 ], %g1 ! 4005ff50 <_Thread_Executing> <== NOT EXECUTED ) { void *sp = __builtin_frame_address(0); #if defined(__GNUC__) if ( sp < the_stack->area ) { 40005254: d0 00 60 c8 ld [ %g1 + 0xc8 ], %o0 <== NOT EXECUTED 40005258: 80 a7 80 08 cmp %fp, %o0 <== NOT EXECUTED 4000525c: 0a 80 00 07 bcs 40005278 <== NOT EXECUTED 40005260: b0 10 20 00 clr %i0 <== NOT EXECUTED 40005264: c2 00 60 c4 ld [ %g1 + 0xc4 ], %g1 <== NOT EXECUTED 40005268: 82 02 00 01 add %o0, %g1, %g1 <== NOT EXECUTED 4000526c: 80 a0 40 1e cmp %g1, %fp <== NOT EXECUTED 40005270: 84 60 3f ff subx %g0, -1, %g2 <== NOT EXECUTED 40005274: b0 10 00 02 mov %g2, %i0 <== NOT EXECUTED /* * The stack checker must be initialized before the pattern is there * to check. */ if ( Stack_check_Initialized ) { 40005278: 03 10 01 32 sethi %hi(0x4004c800), %g1 <== NOT EXECUTED 4000527c: c4 00 63 00 ld [ %g1 + 0x300 ], %g2 ! 4004cb00 <== NOT EXECUTED 40005280: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40005284: 12 80 00 0d bne 400052b8 <== NOT EXECUTED 40005288: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED } /* * The Stack Pointer and the Pattern Area are OK so return false. */ if ( sp_ok && pattern_ok ) 4000528c: 80 8e 20 ff btst 0xff, %i0 <== NOT EXECUTED 40005290: 02 80 00 05 be 400052a4 <== NOT EXECUTED 40005294: 92 08 60 ff and %g1, 0xff, %o1 <== NOT EXECUTED 40005298: 92 88 60 ff andcc %g1, 0xff, %o1 <== NOT EXECUTED 4000529c: 12 80 00 05 bne 400052b0 <== NOT EXECUTED 400052a0: b0 10 20 00 clr %i0 <== NOT EXECUTED return false; /* * Let's report as much as we can. */ Stack_check_report_blown_task( _Thread_Executing, pattern_ok ); 400052a4: d0 04 23 50 ld [ %l0 + 0x350 ], %o0 <== NOT EXECUTED 400052a8: 7f ff ff cf call 400051e4 <== NOT EXECUTED 400052ac: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return true; } 400052b0: 81 c7 e0 08 ret <== NOT EXECUTED 400052b4: 81 e8 00 00 restore <== NOT EXECUTED /* * The stack checker must be initialized before the pattern is there * to check. */ if ( Stack_check_Initialized ) { pattern_ok = (!memcmp( 400052b8: 90 02 20 08 add %o0, 8, %o0 <== NOT EXECUTED 400052bc: 13 10 01 7f sethi %hi(0x4005fc00), %o1 <== NOT EXECUTED 400052c0: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 400052c4: 40 00 bf da call 4003522c <== NOT EXECUTED 400052c8: 92 12 60 84 or %o1, 0x84, %o1 <== NOT EXECUTED 400052cc: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED 400052d0: 10 bf ff ef b 4000528c <== NOT EXECUTED 400052d4: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 400051c8 : void rtems_stack_checker_report_usage( void ) { rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin ); 400051c8: 13 10 00 20 sethi %hi(0x40008000), %o1 <== NOT EXECUTED 400051cc: 90 10 20 00 clr %o0 <== NOT EXECUTED 400051d0: 92 12 60 b4 or %o1, 0xb4, %o1 <== NOT EXECUTED 400051d4: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400051d8: 7f ff ff e6 call 40005170 <== NOT EXECUTED 400051dc: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400051e0: 01 00 00 00 nop 40005170 : void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 40005170: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED print_context = context; 40005174: 23 10 01 32 sethi %hi(0x4004c800), %l1 <== NOT EXECUTED print_handler = print; 40005178: 21 10 01 32 sethi %hi(0x4004c800), %l0 <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { print_context = context; 4000517c: f0 24 63 04 st %i0, [ %l1 + 0x304 ] <== NOT EXECUTED print_handler = print; 40005180: f2 24 23 08 st %i1, [ %l0 + 0x308 ] <== NOT EXECUTED (*print)( context, "Stack usage by thread\n"); 40005184: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40005188: 13 10 01 15 sethi %hi(0x40045400), %o1 <== NOT EXECUTED 4000518c: 9f c6 40 00 call %i1 <== NOT EXECUTED 40005190: 92 12 62 e0 or %o1, 0x2e0, %o1 ! 400456e0 <__func__.4873+0x250> <== NOT EXECUTED (*print)( context, 40005194: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40005198: 13 10 01 15 sethi %hi(0x40045400), %o1 <== NOT EXECUTED 4000519c: 9f c6 40 00 call %i1 <== NOT EXECUTED 400051a0: 92 12 62 f8 or %o1, 0x2f8, %o1 ! 400456f8 <__func__.4873+0x268> <== 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 ); 400051a4: 11 10 00 14 sethi %hi(0x40005000), %o0 <== NOT EXECUTED 400051a8: 40 00 1b 8d call 4000bfdc <== NOT EXECUTED 400051ac: 90 12 20 18 or %o0, 0x18, %o0 ! 40005018 <== NOT EXECUTED /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); 400051b0: 7f ff ff 9a call 40005018 <== NOT EXECUTED 400051b4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED print_context = NULL; 400051b8: c0 24 63 04 clr [ %l1 + 0x304 ] <== NOT EXECUTED print_handler = NULL; 400051bc: c0 24 23 08 clr [ %l0 + 0x308 ] <== NOT EXECUTED } 400051c0: 81 c7 e0 08 ret <== NOT EXECUTED 400051c4: 81 e8 00 00 restore <== NOT EXECUTED 400052d8 : */ void rtems_stack_checker_switch_extension( Thread_Control *running, Thread_Control *heir ) { 400052d8: 9d e3 bf 98 save %sp, -104, %sp 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; 400052dc: c4 06 20 c8 ld [ %i0 + 0xc8 ], %g2 ) { void *sp = __builtin_frame_address(0); #if defined(__GNUC__) if ( sp < the_stack->area ) { 400052e0: 80 a7 80 02 cmp %fp, %g2 400052e4: 0a 80 00 07 bcs 40005300 400052e8: 90 00 a0 08 add %g2, 8, %o0 return false; } if ( sp > (the_stack->area + the_stack->size) ) { 400052ec: c2 06 20 c4 ld [ %i0 + 0xc4 ], %g1 400052f0: 82 00 80 01 add %g2, %g1, %g1 400052f4: 80 a7 80 01 cmp %fp, %g1 400052f8: 28 80 00 0b bleu,a 40005324 400052fc: 13 10 01 7f sethi %hi(0x4005fc00), %o1 /* * 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, 40005300: 13 10 01 7f sethi %hi(0x4005fc00), %o1 <== NOT EXECUTED 40005304: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40005308: 40 00 bf c9 call 4003522c <== NOT EXECUTED 4000530c: 92 12 60 84 or %o1, 0x84, %o1 <== NOT EXECUTED 40005310: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED 40005314: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { Stack_check_report_blown_task( running, pattern_ok ); 40005318: b2 08 60 01 and %g1, 1, %i1 <== NOT EXECUTED 4000531c: 7f ff ff b2 call 400051e4 <== NOT EXECUTED 40005320: 81 e8 00 00 restore <== NOT EXECUTED /* * Check for an out of bounds stack pointer or an overwrite */ sp_ok = Stack_check_Frame_pointer_in_range( the_stack ); pattern_ok = (!memcmp( pattern, 40005324: 94 10 20 10 mov 0x10, %o2 40005328: 40 00 bf c1 call 4003522c 4000532c: 92 12 60 84 or %o1, 0x84, %o1 (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { 40005330: 80 a2 20 00 cmp %o0, 0 40005334: 12 bf ff f9 bne 40005318 40005338: 82 10 20 00 clr %g1 4000533c: 81 c7 e0 08 ret 40005340: 81 e8 00 00 restore 40008d84 : const char * rtems_status_text( rtems_status_code status ) { 40008d84: 92 10 00 08 mov %o0, %o1 <== NOT EXECUTED return rtems_assoc_name_by_local(rtems_status_assoc, status); 40008d88: 11 10 00 97 sethi %hi(0x40025c00), %o0 <== NOT EXECUTED 40008d8c: 90 12 20 a0 or %o0, 0xa0, %o0 ! 40025ca0 <== NOT EXECUTED 40008d90: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40008d94: 40 00 2b 4d call 40013ac8 <== NOT EXECUTED 40008d98: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40008d9c: 01 00 00 00 nop 400089bc : rtems_status_code rtems_task_set_note( Objects_Id id, uint32_t notepad, uint32_t note ) { 400089bc: 9d e3 bf 90 save %sp, -112, %sp register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) 400089c0: 03 10 00 7c sethi %hi(0x4001f000), %g1 400089c4: c4 00 63 c8 ld [ %g1 + 0x3c8 ], %g2 ! 4001f3c8 <_Configuration_Table> rtems_status_code rtems_task_set_note( Objects_Id id, uint32_t notepad, uint32_t note ) { 400089c8: 90 10 00 18 mov %i0, %o0 register Thread_Control *the_thread; Objects_Locations location; RTEMS_API_Control *api; if ( !rtems_configuration_get_notepads_enabled() ) 400089cc: c2 00 a0 40 ld [ %g2 + 0x40 ], %g1 400089d0: c4 08 60 04 ldub [ %g1 + 4 ], %g2 400089d4: 80 a0 a0 00 cmp %g2, 0 400089d8: 02 80 00 1c be 40008a48 400089dc: b0 10 20 16 mov 0x16, %i0 /* * NOTE: There is no check for < RTEMS_NOTEPAD_FIRST because that would * be checking an unsigned number for being negative. */ if ( notepad > RTEMS_NOTEPAD_LAST ) 400089e0: 80 a6 60 0f cmp %i1, 0xf 400089e4: 18 80 00 19 bgu 40008a48 400089e8: b0 10 20 0a mov 0xa, %i0 400089ec: 03 10 00 7c sethi %hi(0x4001f000), %g1 /* * Optimize the most likely case to avoid the Thread_Dispatch. */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || 400089f0: 80 a2 20 00 cmp %o0, 0 400089f4: 02 80 00 17 be 40008a50 400089f8: 86 10 63 f0 or %g1, 0x3f0, %g3 400089fc: 03 10 00 7c sethi %hi(0x4001f000), %g1 40008a00: c4 00 63 f0 ld [ %g1 + 0x3f0 ], %g2 ! 4001f3f0 <_Thread_Executing> 40008a04: 86 10 63 f0 or %g1, 0x3f0, %g3 40008a08: c2 00 a0 08 ld [ %g2 + 8 ], %g1 40008a0c: 80 a2 00 01 cmp %o0, %g1 40008a10: 22 80 00 11 be,a 40008a54 40008a14: c2 00 c0 00 ld [ %g3 ], %g1 <== NOT EXECUTED api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; return RTEMS_SUCCESSFUL; } the_thread = _Thread_Get( id, &location ); 40008a18: 40 00 08 44 call 4000ab28 <_Thread_Get> 40008a1c: 92 07 bf f4 add %fp, -12, %o1 switch ( location ) { 40008a20: c2 07 bf f4 ld [ %fp + -12 ], %g1 40008a24: 80 a0 60 00 cmp %g1, 0 40008a28: 12 80 00 08 bne 40008a48 40008a2c: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: api = the_thread->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 40008a30: c4 02 21 5c ld [ %o0 + 0x15c ], %g2 40008a34: 82 06 60 08 add %i1, 8, %g1 40008a38: 83 28 60 02 sll %g1, 2, %g1 _Thread_Enable_dispatch(); 40008a3c: b0 10 20 00 clr %i0 40008a40: 40 00 08 2c call 4000aaf0 <_Thread_Enable_dispatch> 40008a44: f4 20 80 01 st %i2, [ %g2 + %g1 ] case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 40008a48: 81 c7 e0 08 ret 40008a4c: 81 e8 00 00 restore */ if ( _Objects_Are_ids_equal( id, OBJECTS_ID_OF_SELF ) || _Objects_Are_ids_equal( id, _Thread_Executing->Object.id ) ) { api = _Thread_Executing->API_Extensions[ THREAD_API_RTEMS ]; api->Notepads[ notepad ] = note; 40008a50: c2 00 c0 00 ld [ %g3 ], %g1 40008a54: 84 06 60 08 add %i1, 8, %g2 40008a58: c6 00 61 5c ld [ %g1 + 0x15c ], %g3 40008a5c: 85 28 a0 02 sll %g2, 2, %g2 40008a60: f4 20 c0 02 st %i2, [ %g3 + %g2 ] 40008a64: 81 c7 e0 08 ret 40008a68: 91 e8 20 00 restore %g0, 0, %o0 4000414c : int cbufsize, int raw_input, int raw_output ) { rtems_termios_cbufsize = cbufsize; 4000414c: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED rtems_termios_raw_input_size = raw_input; 40004150: 05 10 00 64 sethi %hi(0x40019000), %g2 <== NOT EXECUTED int cbufsize, int raw_input, int raw_output ) { rtems_termios_cbufsize = cbufsize; 40004154: d0 20 61 5c st %o0, [ %g1 + 0x15c ] <== NOT EXECUTED rtems_termios_raw_input_size = raw_input; 40004158: d2 20 a1 60 st %o1, [ %g2 + 0x160 ] <== NOT EXECUTED rtems_termios_raw_output_size = raw_output; 4000415c: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 40004160: 90 10 20 00 clr %o0 <== NOT EXECUTED 40004164: 81 c3 e0 08 retl <== NOT EXECUTED 40004168: d4 20 61 64 st %o2, [ %g1 + 0x164 ] <== NOT EXECUTED 40005888 : } } rtems_status_code rtems_termios_close (void *arg) { 40005888: 9d e3 bf 98 save %sp, -104, %sp 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); 4000588c: 23 10 00 66 sethi %hi(0x40019800), %l1 rtems_status_code rtems_termios_close (void *arg) { rtems_libio_open_close_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40005890: c2 06 00 00 ld [ %i0 ], %g1 rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40005894: d0 04 61 c8 ld [ %l1 + 0x1c8 ], %o0 rtems_status_code rtems_termios_close (void *arg) { rtems_libio_open_close_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40005898: e0 00 60 28 ld [ %g1 + 0x28 ], %l0 rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 4000589c: 92 10 20 00 clr %o1 400058a0: 40 00 04 2e call 40006958 400058a4: 94 10 20 00 clr %o2 if (sc != RTEMS_SUCCESSFUL) 400058a8: 80 a2 20 00 cmp %o0, 0 400058ac: 12 80 00 52 bne 400059f4 400058b0: 01 00 00 00 nop rtems_fatal_error_occurred (sc); if (--tty->refcount == 0) { 400058b4: c2 04 20 08 ld [ %l0 + 8 ], %g1 400058b8: 82 00 7f ff add %g1, -1, %g1 400058bc: 80 a0 60 00 cmp %g1, 0 400058c0: 12 80 00 3a bne 400059a8 400058c4: c2 24 20 08 st %g1, [ %l0 + 8 ] if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 400058c8: c4 04 20 cc ld [ %l0 + 0xcc ], %g2 400058cc: 03 10 00 65 sethi %hi(0x40019400), %g1 400058d0: 85 28 a0 05 sll %g2, 5, %g2 400058d4: 82 10 62 84 or %g1, 0x284, %g1 400058d8: 82 00 40 02 add %g1, %g2, %g1 400058dc: c2 00 60 04 ld [ %g1 + 4 ], %g1 400058e0: 80 a0 60 00 cmp %g1, 0 400058e4: 02 80 00 46 be 400059fc 400058e8: 01 00 00 00 nop /* * call discipline-specific close */ sc = rtems_termios_linesw[tty->t_line].l_close(tty); 400058ec: 9f c0 40 00 call %g1 <== NOT EXECUTED 400058f0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED * default: just flush output buffer */ drainOutput (tty); } if (tty->device.outputUsesInterrupts 400058f4: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 <== NOT EXECUTED 400058f8: 80 a0 60 02 cmp %g1, 2 400058fc: 22 80 00 33 be,a 400059c8 40005900: d0 04 20 c4 ld [ %l0 + 0xc4 ], %o0 <== NOT EXECUTED tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); } if (tty->device.lastClose) 40005904: c2 04 20 9c ld [ %l0 + 0x9c ], %g1 40005908: 80 a0 60 00 cmp %g1, 0 4000590c: 22 80 00 07 be,a 40005928 40005910: c4 04 00 00 ld [ %l0 ], %g2 (*tty->device.lastClose)(tty->major, tty->minor, arg); 40005914: d0 04 20 0c ld [ %l0 + 0xc ], %o0 <== NOT EXECUTED 40005918: d2 04 20 10 ld [ %l0 + 0x10 ], %o1 <== NOT EXECUTED 4000591c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005920: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED if (tty->forw == NULL) { 40005924: c4 04 00 00 ld [ %l0 ], %g2 <== NOT EXECUTED 40005928: 80 a0 a0 00 cmp %g2, 0 4000592c: 22 80 00 38 be,a 40005a0c 40005930: c4 04 20 04 ld [ %l0 + 4 ], %g2 if ( rtems_termios_ttyTail != NULL ) { rtems_termios_ttyTail->forw = NULL; } } else { tty->forw->back = tty->back; 40005934: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED 40005938: c2 20 a0 04 st %g1, [ %g2 + 4 ] <== NOT EXECUTED } if (tty->back == NULL) { 4000593c: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED 40005940: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005944: 22 80 00 39 be,a 40005a28 <== NOT EXECUTED 40005948: 03 10 00 66 sethi %hi(0x40019800), %g1 <== NOT EXECUTED if ( rtems_termios_ttyHead != NULL ) { rtems_termios_ttyHead->back = NULL; } } else { tty->back->forw = tty->forw; 4000594c: c4 20 40 00 st %g2, [ %g1 ] <== NOT EXECUTED } rtems_semaphore_delete (tty->isem); 40005950: 40 00 03 d5 call 400068a4 40005954: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 rtems_semaphore_delete (tty->osem); 40005958: 40 00 03 d3 call 400068a4 4000595c: d0 04 20 18 ld [ %l0 + 0x18 ], %o0 rtems_semaphore_delete (tty->rawOutBuf.Semaphore); 40005960: 40 00 03 d1 call 400068a4 40005964: d0 04 20 8c ld [ %l0 + 0x8c ], %o0 if ((tty->device.pollRead == NULL) || 40005968: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 4000596c: 80 a0 60 00 cmp %g1, 0 40005970: 02 80 00 13 be 400059bc 40005974: 01 00 00 00 nop 40005978: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 4000597c: 80 a0 60 02 cmp %g1, 2 40005980: 02 80 00 0f be 400059bc 40005984: 01 00 00 00 nop (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)) rtems_semaphore_delete (tty->rawInBuf.Semaphore); free (tty->rawInBuf.theBuf); 40005988: 40 00 17 82 call 4000b790 4000598c: d0 04 20 58 ld [ %l0 + 0x58 ], %o0 free (tty->rawOutBuf.theBuf); 40005990: 40 00 17 80 call 4000b790 40005994: d0 04 20 7c ld [ %l0 + 0x7c ], %o0 free (tty->cbuf); 40005998: 40 00 17 7e call 4000b790 4000599c: d0 04 20 1c ld [ %l0 + 0x1c ], %o0 free (tty); 400059a0: 40 00 17 7c call 4000b790 400059a4: 90 10 00 10 mov %l0, %o0 } rtems_semaphore_release (rtems_termios_ttyMutex); 400059a8: d0 04 61 c8 ld [ %l1 + 0x1c8 ], %o0 400059ac: 40 00 04 33 call 40006a78 400059b0: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } 400059b4: 81 c7 e0 08 ret 400059b8: 81 e8 00 00 restore rtems_semaphore_delete (tty->isem); rtems_semaphore_delete (tty->osem); rtems_semaphore_delete (tty->rawOutBuf.Semaphore); if ((tty->device.pollRead == NULL) || (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)) rtems_semaphore_delete (tty->rawInBuf.Semaphore); 400059bc: 40 00 03 ba call 400068a4 <== NOT EXECUTED 400059c0: d0 04 20 68 ld [ %l0 + 0x68 ], %o0 <== NOT EXECUTED 400059c4: 30 bf ff f1 b,a 40005988 <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { /* * send "terminate" to I/O tasks */ sc = rtems_event_send( 400059c8: 40 00 02 90 call 40006408 <== NOT EXECUTED 400059cc: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 400059d0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400059d4: 12 80 00 08 bne 400059f4 <== NOT EXECUTED 400059d8: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_event_send( 400059dc: d0 04 20 c8 ld [ %l0 + 0xc8 ], %o0 <== NOT EXECUTED 400059e0: 40 00 02 8a call 40006408 <== NOT EXECUTED 400059e4: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 400059e8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400059ec: 22 bf ff c7 be,a 40005908 <== NOT EXECUTED 400059f0: c2 04 20 9c ld [ %l0 + 0x9c ], %g1 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 400059f4: 40 00 05 9a call 4000705c <== NOT EXECUTED 400059f8: 01 00 00 00 nop <== NOT EXECUTED } else { /* * default: just flush output buffer */ drainOutput (tty); 400059fc: 7f ff fd 6e call 40004fb4 40005a00: 90 10 00 10 mov %l0, %o0 } if (tty->device.outputUsesInterrupts 40005a04: 10 bf ff bd b 400058f8 40005a08: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 rtems_fatal_error_occurred (sc); } if (tty->device.lastClose) (*tty->device.lastClose)(tty->major, tty->minor, arg); if (tty->forw == NULL) { rtems_termios_ttyTail = tty->back; 40005a0c: 03 10 00 66 sethi %hi(0x40019800), %g1 if ( rtems_termios_ttyTail != NULL ) { 40005a10: 80 a0 a0 00 cmp %g2, 0 40005a14: 02 80 00 0a be 40005a3c 40005a18: c4 20 61 cc st %g2, [ %g1 + 0x1cc ] rtems_termios_ttyTail->forw = NULL; 40005a1c: c0 20 80 00 clr [ %g2 ] <== NOT EXECUTED 40005a20: 10 bf ff c7 b 4000593c <== NOT EXECUTED 40005a24: c4 04 00 00 ld [ %l0 ], %g2 <== NOT EXECUTED else { tty->forw->back = tty->back; } if (tty->back == NULL) { rtems_termios_ttyHead = tty->forw; if ( rtems_termios_ttyHead != NULL ) { 40005a28: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40005a2c: 02 bf ff c9 be 40005950 <== NOT EXECUTED 40005a30: c4 20 61 d0 st %g2, [ %g1 + 0x1d0 ] <== NOT EXECUTED rtems_termios_ttyHead->back = NULL; 40005a34: 10 bf ff c7 b 40005950 <== NOT EXECUTED 40005a38: c0 20 a0 04 clr [ %g2 + 4 ] <== NOT EXECUTED } else { tty->forw->back = tty->back; } if (tty->back == NULL) { rtems_termios_ttyHead = tty->forw; 40005a3c: 03 10 00 66 sethi %hi(0x40019800), %g1 40005a40: 10 bf ff c4 b 40005950 40005a44: c0 20 61 d0 clr [ %g1 + 0x1d0 ] ! 400199d0 40004380 : * for each transmitted character. * It returns number of characters left to transmit */ int rtems_termios_dequeue_characters (void *ttyp, int len) { 40004380: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 40004384: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40004388: c4 06 20 b4 ld [ %i0 + 0xb4 ], %g2 <== NOT EXECUTED rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 4000438c: 82 00 40 19 add %g1, %i1, %g1 <== NOT EXECUTED 40004390: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40004394: 80 a0 a0 02 cmp %g2, 2 <== NOT EXECUTED 40004398: 02 80 00 10 be 400043d8 <== NOT EXECUTED 4000439c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED TERMIOS_TX_START_EVENT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); return 0; /* nothing to output in IRQ... */ } else if (tty->t_line == PPPDISC ) { 400043a0: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 400043a4: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 400043a8: 12 80 00 0a bne 400043d0 <== NOT EXECUTED 400043ac: 03 10 00 65 sethi %hi(0x40019400), %g1 <== NOT EXECUTED /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 400043b0: c2 00 63 38 ld [ %g1 + 0x338 ], %g1 ! 40019738 <== NOT EXECUTED 400043b4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400043b8: 02 80 00 04 be 400043c8 <== NOT EXECUTED 400043bc: 01 00 00 00 nop <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 400043c0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400043c4: 01 00 00 00 nop <== NOT EXECUTED return 0; /* nothing to output in IRQ... */ } else { return rtems_termios_refill_transmitter(tty); } } 400043c8: 81 c7 e0 08 ret <== NOT EXECUTED 400043cc: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); } return 0; /* nothing to output in IRQ... */ } else { return rtems_termios_refill_transmitter(tty); 400043d0: 7f ff ff 6d call 40004184 <== NOT EXECUTED 400043d4: 81 e8 00 00 restore <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { /* * send wake up to transmitter task */ sc = rtems_event_send(tty->txTaskId, 400043d8: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 <== NOT EXECUTED 400043dc: 40 00 08 0b call 40006408 <== NOT EXECUTED 400043e0: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED TERMIOS_TX_START_EVENT); if (sc != RTEMS_SUCCESSFUL) 400043e4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400043e8: 02 bf ff f8 be 400043c8 <== NOT EXECUTED 400043ec: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); 400043f0: 40 00 0b 1b call 4000705c <== NOT EXECUTED 400043f4: 01 00 00 00 nop 400043f8: 01 00 00 00 nop 400043fc : * 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) { 400043fc: 9d e3 bf 98 save %sp, -104, %sp <== 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) { 40004400: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 40004404: 05 10 00 65 sethi %hi(0x40019400), %g2 <== NOT EXECUTED 40004408: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 4000440c: a2 10 a2 84 or %g2, 0x284, %l1 <== NOT EXECUTED 40004410: 82 00 60 10 add %g1, 0x10, %g1 <== NOT EXECUTED 40004414: c2 04 40 01 ld [ %l1 + %g1 ], %g1 <== NOT EXECUTED 40004418: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000441c: 02 80 00 22 be 400044a4 <== NOT EXECUTED 40004420: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED while (len--) { 40004424: 22 80 00 0f be,a 40004460 <== NOT EXECUTED 40004428: c2 06 20 e4 ld [ %i0 + 0xe4 ], %g1 <== NOT EXECUTED 4000442c: 10 80 00 05 b 40004440 <== NOT EXECUTED 40004430: a0 10 20 00 clr %l0 <== NOT EXECUTED 40004434: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 40004438: 82 00 60 10 add %g1, 0x10, %g1 <== NOT EXECUTED 4000443c: c2 04 40 01 ld [ %l1 + %g1 ], %g1 <== NOT EXECUTED c = *buf++; rtems_termios_linesw[tty->t_line].l_rint(c,tty); 40004440: d0 4e 40 10 ldsb [ %i1 + %l0 ], %o0 <== NOT EXECUTED 40004444: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004448: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000444c: a0 04 20 01 inc %l0 <== 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--) { 40004450: 80 a4 00 1a cmp %l0, %i2 <== NOT EXECUTED 40004454: 32 bf ff f8 bne,a 40004434 <== NOT EXECUTED 40004458: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED } /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { 4000445c: c2 06 20 e4 ld [ %i0 + 0xe4 ], %g1 <== NOT EXECUTED 40004460: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004464: 12 80 00 0e bne 4000449c <== NOT EXECUTED 40004468: a6 10 20 00 clr %l3 <== NOT EXECUTED 4000446c: c2 06 20 dc ld [ %i0 + 0xdc ], %g1 <== NOT EXECUTED 40004470: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004474: 02 80 00 0a be 4000449c <== NOT EXECUTED 40004478: 01 00 00 00 nop <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 4000447c: d2 06 20 e0 ld [ %i0 + 0xe0 ], %o1 <== NOT EXECUTED 40004480: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004484: 90 06 20 30 add %i0, 0x30, %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; 40004488: a6 10 20 00 clr %l3 <== NOT EXECUTED 4000448c: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40004490: c2 26 20 e4 st %g1, [ %i0 + 0xe4 ] <== NOT EXECUTED } } tty->rawInBufDropped += dropped; rtems_semaphore_release (tty->rawInBuf.Semaphore); return dropped; } 40004494: 81 c7 e0 08 ret <== NOT EXECUTED 40004498: 91 e8 00 13 restore %g0, %l3, %o0 <== NOT EXECUTED 4000449c: 81 c7 e0 08 ret <== NOT EXECUTED 400044a0: 91 e8 00 13 restore %g0, %l3, %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 400044a4: b4 06 bf ff add %i2, -1, %i2 <== 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, 400044a8: ac 06 20 4a add %i0, 0x4a, %l6 <== 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); 400044ac: aa 06 20 30 add %i0, 0x30, %l5 <== NOT EXECUTED 400044b0: a6 10 20 00 clr %l3 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 400044b4: 80 a6 bf ff cmp %i2, -1 <== NOT EXECUTED 400044b8: 02 80 00 1c be 40004528 <== NOT EXECUTED 400044bc: a2 10 20 00 clr %l1 <== NOT EXECUTED c = *buf++; /* FIXME: implement IXANY: any character restarts output */ /* if incoming XON/XOFF controls outgoing stream: */ if (tty->flow_ctrl & FL_MDXON) { 400044c0: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400044c4: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 400044c8: 02 80 00 0b be 400044f4 <== NOT EXECUTED 400044cc: e4 0e 40 00 ldub [ %i1 ], %l2 <== NOT EXECUTED /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { 400044d0: c4 0e 20 4a ldub [ %i0 + 0x4a ], %g2 <== NOT EXECUTED 400044d4: 83 2c a0 18 sll %l2, 0x18, %g1 <== NOT EXECUTED 400044d8: 87 38 60 18 sra %g1, 0x18, %g3 <== NOT EXECUTED 400044dc: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 400044e0: 02 80 00 64 be 40004670 <== NOT EXECUTED 400044e4: c2 0e 20 49 ldub [ %i0 + 0x49 ], %g1 <== NOT EXECUTED /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; } flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { 400044e8: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 400044ec: 02 80 00 68 be 4000468c <== NOT EXECUTED 400044f0: 01 00 00 00 nop <== NOT EXECUTED /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; flow_rcv = true; } } if (flow_rcv) { 400044f4: 80 8c 60 ff btst 0xff, %l1 <== NOT EXECUTED 400044f8: 02 80 00 24 be 40004588 <== NOT EXECUTED 400044fc: 01 00 00 00 nop <== NOT EXECUTED /* restart output according to FL_ORCVXOF flag */ if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) { 40004500: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004504: 82 08 60 30 and %g1, 0x30, %g1 <== NOT EXECUTED 40004508: 80 a0 60 20 cmp %g1, 0x20 <== NOT EXECUTED 4000450c: 02 80 00 0f be 40004548 <== NOT EXECUTED 40004510: a2 10 20 01 mov 1, %l1 <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 40004514: b2 06 60 01 inc %i1 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 40004518: b4 06 bf ff add %i2, -1, %i2 <== NOT EXECUTED 4000451c: 80 a6 bf ff cmp %i2, -1 <== NOT EXECUTED 40004520: 12 bf ff e8 bne 400044c0 <== NOT EXECUTED 40004524: 01 00 00 00 nop <== NOT EXECUTED tty->tty_rcvwakeup = 1; } } } } tty->rawInBufDropped += dropped; 40004528: c2 06 20 78 ld [ %i0 + 0x78 ], %g1 <== NOT EXECUTED rtems_semaphore_release (tty->rawInBuf.Semaphore); 4000452c: d0 06 20 68 ld [ %i0 + 0x68 ], %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } } } } tty->rawInBufDropped += dropped; 40004530: 82 00 40 13 add %g1, %l3, %g1 <== NOT EXECUTED 40004534: c2 26 20 78 st %g1, [ %i0 + 0x78 ] <== NOT EXECUTED rtems_semaphore_release (tty->rawInBuf.Semaphore); 40004538: 40 00 09 50 call 40006a78 <== NOT EXECUTED 4000453c: b0 10 00 13 mov %l3, %i0 <== NOT EXECUTED return dropped; } 40004540: 81 c7 e0 08 ret <== NOT EXECUTED 40004544: 81 e8 00 00 restore <== 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); 40004548: 7f ff f6 38 call 40001e28 <== NOT EXECUTED 4000454c: 01 00 00 00 nop <== NOT EXECUTED 40004550: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 40004554: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 40004558: c4 06 20 94 ld [ %i0 + 0x94 ], %g2 <== 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); tty->flow_ctrl &= ~FL_OSTOP; 4000455c: 82 08 7f df and %g1, -33, %g1 <== NOT EXECUTED 40004560: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 40004564: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40004568: 12 80 00 53 bne 400046b4 <== NOT EXECUTED 4000456c: 01 00 00 00 nop <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1); } /* reenable interrupts */ rtems_interrupt_enable(level); 40004570: a2 10 20 01 mov 1, %l1 ! 1 <== NOT EXECUTED 40004574: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40004578: 7f ff f6 30 call 40001e38 <== NOT EXECUTED 4000457c: b2 06 60 01 inc %i1 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 40004580: 10 bf ff e7 b 4000451c <== NOT EXECUTED 40004584: b4 06 bf ff add %i2, -1, %i2 <== NOT EXECUTED /* reenable interrupts */ rtems_interrupt_enable(level); } } else { newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size; 40004588: d0 06 20 60 ld [ %i0 + 0x60 ], %o0 <== NOT EXECUTED 4000458c: d2 06 20 64 ld [ %i0 + 0x64 ], %o1 <== NOT EXECUTED 40004590: 40 00 42 3b call 40014e7c <.urem> <== NOT EXECUTED 40004594: 90 02 20 01 inc %o0 <== NOT EXECUTED /* if chars_in_buffer > highwater */ rtems_interrupt_disable(level); 40004598: 7f ff f6 24 call 40001e28 <== NOT EXECUTED 4000459c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 400045a0: a8 10 00 08 mov %o0, %l4 <== NOT EXECUTED if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size) 400045a4: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 <== NOT EXECUTED 400045a8: d0 06 20 64 ld [ %i0 + 0x64 ], %o0 <== NOT EXECUTED 400045ac: d2 06 20 64 ld [ %i0 + 0x64 ], %o1 <== NOT EXECUTED 400045b0: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 400045b4: 40 00 42 32 call 40014e7c <.urem> <== NOT EXECUTED 400045b8: 90 02 00 10 add %o0, %l0, %o0 <== NOT EXECUTED 400045bc: c2 06 20 c0 ld [ %i0 + 0xc0 ], %g1 <== NOT EXECUTED 400045c0: 80 a2 00 01 cmp %o0, %g1 <== NOT EXECUTED 400045c4: 08 80 00 13 bleu 40004610 <== NOT EXECUTED 400045c8: 01 00 00 00 nop <== NOT EXECUTED 400045cc: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400045d0: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 400045d4: 12 80 00 0f bne 40004610 <== NOT EXECUTED 400045d8: 01 00 00 00 nop <== NOT EXECUTED % tty->rawInBuf.Size) > tty->highwater) && !(tty->flow_ctrl & FL_IREQXOF)) { /* incoming data stream should be stopped */ tty->flow_ctrl |= FL_IREQXOF; 400045dc: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400045e0: 82 10 60 01 or %g1, 1, %g1 <== NOT EXECUTED 400045e4: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF)) 400045e8: c4 06 20 b8 ld [ %i0 + 0xb8 ], %g2 <== NOT EXECUTED 400045ec: 84 08 a4 02 and %g2, 0x402, %g2 <== NOT EXECUTED 400045f0: 80 a0 a4 00 cmp %g2, 0x400 <== NOT EXECUTED 400045f4: 02 80 00 38 be 400046d4 <== NOT EXECUTED 400045f8: 01 00 00 00 nop <== NOT EXECUTED (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTOP]), 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) 400045fc: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004600: 82 08 61 04 and %g1, 0x104, %g1 <== NOT EXECUTED 40004604: 80 a0 61 00 cmp %g1, 0x100 <== NOT EXECUTED 40004608: 02 80 00 44 be 40004718 <== NOT EXECUTED 4000460c: 01 00 00 00 nop <== NOT EXECUTED tty->device.stopRemoteTx(tty->minor); } } } /* reenable interrupts */ rtems_interrupt_enable(level); 40004610: 7f ff f6 0a call 40001e38 <== NOT EXECUTED 40004614: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED if (newTail == tty->rawInBuf.Head) { 40004618: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 <== NOT EXECUTED 4000461c: 80 a0 40 10 cmp %g1, %l0 <== NOT EXECUTED 40004620: 22 80 00 1f be,a 4000469c <== NOT EXECUTED 40004624: a6 04 e0 01 inc %l3 <== NOT EXECUTED dropped++; } else { tty->rawInBuf.theBuf[newTail] = c; 40004628: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 <== NOT EXECUTED 4000462c: e4 28 40 10 stb %l2, [ %g1 + %l0 ] <== NOT EXECUTED tty->rawInBuf.Tail = newTail; /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { 40004630: c4 06 20 e4 ld [ %i0 + 0xe4 ], %g2 <== NOT EXECUTED if (newTail == tty->rawInBuf.Head) { dropped++; } else { tty->rawInBuf.theBuf[newTail] = c; tty->rawInBuf.Tail = newTail; 40004634: e0 26 20 60 st %l0, [ %i0 + 0x60 ] <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { 40004638: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4000463c: 32 bf ff b7 bne,a 40004518 <== NOT EXECUTED 40004640: b2 06 60 01 inc %i1 <== NOT EXECUTED 40004644: c2 06 20 dc ld [ %i0 + 0xdc ], %g1 <== NOT EXECUTED 40004648: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000464c: 22 bf ff b3 be,a 40004518 <== NOT EXECUTED 40004650: b2 06 60 01 inc %i1 <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 40004654: d2 06 20 e0 ld [ %i0 + 0xe0 ], %o1 <== NOT EXECUTED 40004658: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000465c: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; 40004660: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 40004664: b2 06 60 01 inc %i1 <== NOT EXECUTED /* * check to see if rcv wakeup callback was set */ if (( !tty->tty_rcvwakeup ) && ( tty->tty_rcv.sw_pfn != NULL )) { (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); tty->tty_rcvwakeup = 1; 40004668: 10 bf ff ac b 40004518 <== NOT EXECUTED 4000466c: c2 26 20 e4 st %g1, [ %i0 + 0xe4 ] <== NOT EXECUTED /* FIXME: implement IXANY: any character restarts output */ /* if incoming XON/XOFF controls outgoing stream: */ if (tty->flow_ctrl & FL_MDXON) { /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { if (c == tty->termios.c_cc[VSTART]) { 40004670: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 40004674: 02 80 00 0c be 400046a4 <== NOT EXECUTED 40004678: 01 00 00 00 nop <== NOT EXECUTED tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF; } else { /* VSTOP received (other code than VSTART) */ /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; 4000467c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004680: 82 10 60 10 or %g1, 0x10, %g1 <== NOT EXECUTED 40004684: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED 40004688: 30 bf ff 9e b,a 40004500 <== NOT EXECUTED flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { /* VSTART received */ /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; 4000468c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004690: 82 08 7f ef and %g1, -17, %g1 <== NOT EXECUTED 40004694: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED 40004698: 30 bf ff 9a b,a 40004500 <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 4000469c: 10 bf ff 9f b 40004518 <== NOT EXECUTED 400046a0: b2 06 60 01 inc %i1 <== NOT EXECUTED /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { if (c == tty->termios.c_cc[VSTART]) { /* received VSTOP and VSTART==VSTOP? */ /* then toggle "stop output" status */ tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF; 400046a4: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400046a8: 82 18 60 10 xor %g1, 0x10, %g1 <== NOT EXECUTED 400046ac: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED 400046b0: 30 bf ff 94 b,a 40004500 <== 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, 400046b4: d2 06 20 84 ld [ %i0 + 0x84 ], %o1 <== NOT EXECUTED 400046b8: c2 06 20 7c ld [ %i0 + 0x7c ], %g1 <== NOT EXECUTED 400046bc: c4 06 20 a4 ld [ %i0 + 0xa4 ], %g2 <== NOT EXECUTED 400046c0: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 400046c4: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 400046c8: 9f c0 80 00 call %g2 <== NOT EXECUTED 400046cc: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 400046d0: 30 bf ff a8 b,a 40004570 <== NOT EXECUTED !(tty->flow_ctrl & FL_IREQXOF)) { /* incoming data stream should be stopped */ tty->flow_ctrl |= FL_IREQXOF; if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF)) == (FL_MDXOF ) ){ if ((tty->flow_ctrl & FL_OSTOP) || 400046d4: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400046d8: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 400046dc: 12 80 00 06 bne 400046f4 <== NOT EXECUTED 400046e0: 01 00 00 00 nop <== NOT EXECUTED 400046e4: c2 06 20 94 ld [ %i0 + 0x94 ], %g1 <== NOT EXECUTED 400046e8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400046ec: 12 bf ff c9 bne 40004610 <== NOT EXECUTED 400046f0: 01 00 00 00 nop <== NOT EXECUTED (tty->rawOutBufState == rob_idle)) { /* if tx is stopped due to XOFF or out of data */ /* call write function here */ tty->flow_ctrl |= FL_ISNTXOF; 400046f4: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 400046f8: c4 06 20 a4 ld [ %i0 + 0xa4 ], %g2 <== NOT EXECUTED 400046fc: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== 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; 40004700: 82 10 60 02 or %g1, 2, %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 40004704: 92 10 00 16 mov %l6, %o1 <== 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; 40004708: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED (*tty->device.write)(tty->minor, 4000470c: 9f c0 80 00 call %g2 <== NOT EXECUTED 40004710: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 40004714: 30 bf ff bf b,a 40004610 <== NOT EXECUTED 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS ) ) { tty->flow_ctrl |= FL_IRTSOFF; 40004718: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 4000471c: c4 06 20 ac ld [ %i0 + 0xac ], %g2 <== NOT EXECUTED 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) == (FL_MDRTS ) ) { tty->flow_ctrl |= FL_IRTSOFF; 40004720: 82 10 60 04 or %g1, 4, %g1 <== NOT EXECUTED 40004724: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 40004728: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4000472c: 02 bf ff b9 be 40004610 <== NOT EXECUTED 40004730: 01 00 00 00 nop <== NOT EXECUTED tty->device.stopRemoteTx(tty->minor); 40004734: 9f c0 80 00 call %g2 <== NOT EXECUTED 40004738: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 4000473c: 30 bf ff b5 b,a 40004610 <== NOT EXECUTED 400040fc : struct rtems_termios_tty *rtems_termios_ttyTail; rtems_id rtems_termios_ttyMutex; void rtems_termios_initialize (void) { 400040fc: 9d e3 bf 98 save %sp, -104, %sp rtems_status_code sc; /* * Create the mutex semaphore for the tty list */ if (!rtems_termios_ttyMutex) { 40004100: 03 10 00 66 sethi %hi(0x40019800), %g1 40004104: c4 00 61 c8 ld [ %g1 + 0x1c8 ], %g2 ! 400199c8 40004108: 80 a0 a0 00 cmp %g2, 0 4000410c: 02 80 00 04 be 4000411c 40004110: 98 10 61 c8 or %g1, 0x1c8, %o4 40004114: 81 c7 e0 08 ret 40004118: 81 e8 00 00 restore sc = rtems_semaphore_create ( 4000411c: 11 15 14 9b sethi %hi(0x54526c00), %o0 40004120: 92 10 20 01 mov 1, %o1 40004124: 90 12 21 69 or %o0, 0x169, %o0 40004128: 94 10 20 54 mov 0x54, %o2 4000412c: 40 00 09 64 call 400066bc 40004130: 96 10 20 00 clr %o3 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) 40004134: 80 a2 20 00 cmp %o0, 0 40004138: 02 bf ff f7 be 40004114 4000413c: 01 00 00 00 nop rtems_fatal_error_occurred (sc); 40004140: 40 00 0b c7 call 4000705c <== NOT EXECUTED 40004144: 01 00 00 00 nop 40004148: 01 00 00 00 nop 40005474 : } } rtems_status_code rtems_termios_ioctl (void *arg) { 40005474: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED rtems_libio_ioctl_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40005478: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; rtems_status_code sc; args->ioctl_return = 0; 4000547c: c0 26 20 0c clr [ %i0 + 0xc ] <== NOT EXECUTED rtems_status_code rtems_termios_ioctl (void *arg) { rtems_libio_ioctl_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40005480: e2 00 60 28 ld [ %g1 + 0x28 ], %l1 <== NOT EXECUTED struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; 40005484: e0 06 20 08 ld [ %i0 + 8 ], %l0 <== NOT EXECUTED rtems_status_code sc; args->ioctl_return = 0; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40005488: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 <== NOT EXECUTED } } rtems_status_code rtems_termios_ioctl (void *arg) { 4000548c: a4 10 00 18 mov %i0, %l2 <== NOT EXECUTED 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); 40005490: 92 10 20 00 clr %o1 <== NOT EXECUTED 40005494: 40 00 05 31 call 40006958 <== NOT EXECUTED 40005498: 94 10 20 00 clr %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) { 4000549c: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 400054a0: 32 80 00 12 bne,a 400054e8 <== NOT EXECUTED 400054a4: f0 24 a0 0c st %i0, [ %l2 + 0xc ] <== NOT EXECUTED args->ioctl_return = sc; return sc; } switch (args->command) { 400054a8: c4 04 a0 04 ld [ %l2 + 4 ], %g2 <== NOT EXECUTED 400054ac: 80 a0 a0 04 cmp %g2, 4 <== NOT EXECUTED 400054b0: 22 80 00 27 be,a 4000554c <== NOT EXECUTED 400054b4: c2 04 00 00 ld [ %l0 ], %g1 <== NOT EXECUTED 400054b8: 18 80 00 0e bgu 400054f0 <== NOT EXECUTED 400054bc: 03 10 01 19 sethi %hi(0x40046400), %g1 <== NOT EXECUTED 400054c0: 80 a0 a0 02 cmp %g2, 2 <== NOT EXECUTED 400054c4: 22 80 00 61 be,a 40005648 <== NOT EXECUTED 400054c8: d2 04 a0 08 ld [ %l2 + 8 ], %o1 <== NOT EXECUTED 400054cc: 08 80 00 4c bleu 400055fc <== NOT EXECUTED 400054d0: 80 a0 a0 01 cmp %g2, 1 <== NOT EXECUTED if (tty->device.setAttributes) (*tty->device.setAttributes)(tty->minor, &tty->termios); break; case RTEMS_IO_TCDRAIN: drainOutput (tty); 400054d4: 7f ff fe b8 call 40004fb4 <== NOT EXECUTED 400054d8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; } break; } rtems_semaphore_release (tty->osem); 400054dc: 40 00 05 67 call 40006a78 <== NOT EXECUTED 400054e0: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 <== NOT EXECUTED args->ioctl_return = sc; 400054e4: f0 24 a0 0c st %i0, [ %l2 + 0xc ] <== NOT EXECUTED return sc; } 400054e8: 81 c7 e0 08 ret <== NOT EXECUTED 400054ec: 81 e8 00 00 restore <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) { args->ioctl_return = sc; return sc; } switch (args->command) { 400054f0: 82 10 62 7f or %g1, 0x27f, %g1 <== NOT EXECUTED 400054f4: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400054f8: 02 80 00 48 be 40005618 <== NOT EXECUTED 400054fc: 01 00 00 00 nop <== NOT EXECUTED 40005500: 18 80 00 1b bgu 4000556c <== NOT EXECUTED 40005504: 03 10 01 1d sethi %hi(0x40047400), %g1 <== NOT EXECUTED 40005508: 80 a0 a0 05 cmp %g2, 5 <== NOT EXECUTED 4000550c: 22 80 00 14 be,a 4000555c <== NOT EXECUTED 40005510: c2 04 00 00 ld [ %l0 ], %g1 <== NOT EXECUTED default: if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) { 40005514: c4 04 60 cc ld [ %l1 + 0xcc ], %g2 <== NOT EXECUTED 40005518: 03 10 00 65 sethi %hi(0x40019400), %g1 <== NOT EXECUTED 4000551c: 85 28 a0 05 sll %g2, 5, %g2 <== NOT EXECUTED 40005520: 82 10 62 84 or %g1, 0x284, %g1 <== NOT EXECUTED 40005524: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 40005528: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 4000552c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005530: 02 bf ff eb be 400054dc <== NOT EXECUTED 40005534: b0 10 20 0a mov 0xa, %i0 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args); 40005538: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000553c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005540: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED 40005544: 10 bf ff e6 b 400054dc <== NOT EXECUTED 40005548: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED case RTEMS_IO_SNDWAKEUP: tty->tty_snd = *wakeup; break; case RTEMS_IO_RCVWAKEUP: tty->tty_rcv = *wakeup; 4000554c: c2 24 60 dc st %g1, [ %l1 + 0xdc ] <== NOT EXECUTED 40005550: c4 04 20 04 ld [ %l0 + 4 ], %g2 <== NOT EXECUTED 40005554: 10 bf ff e2 b 400054dc <== NOT EXECUTED 40005558: c4 24 60 e0 st %g2, [ %l1 + 0xe0 ] <== NOT EXECUTED case RTEMS_IO_TCDRAIN: drainOutput (tty); break; case RTEMS_IO_SNDWAKEUP: tty->tty_snd = *wakeup; 4000555c: c2 24 60 d4 st %g1, [ %l1 + 0xd4 ] <== NOT EXECUTED 40005560: c4 04 20 04 ld [ %l0 + 4 ], %g2 <== NOT EXECUTED 40005564: 10 bf ff de b 400054dc <== NOT EXECUTED 40005568: c4 24 60 d8 st %g2, [ %l1 + 0xd8 ] <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) { args->ioctl_return = sc; return sc; } switch (args->command) { 4000556c: 82 10 60 1a or %g1, 0x1a, %g1 <== NOT EXECUTED 40005570: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40005574: 02 80 00 1e be 400055ec <== NOT EXECUTED 40005578: 03 20 01 1d sethi %hi(0x80047400), %g1 <== NOT EXECUTED 4000557c: 82 10 60 1b or %g1, 0x1b, %g1 ! 8004741b <== NOT EXECUTED 40005580: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40005584: 32 bf ff e5 bne,a 40005518 <== NOT EXECUTED 40005588: c4 04 60 cc ld [ %l1 + 0xcc ], %g2 <== NOT EXECUTED #if 1 /* FIXME */ case TIOCSETD: /* * close old line discipline */ if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 4000558c: c2 04 60 cc ld [ %l1 + 0xcc ], %g1 <== NOT EXECUTED 40005590: 05 10 00 65 sethi %hi(0x40019400), %g2 <== NOT EXECUTED 40005594: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 40005598: a0 10 a2 84 or %g2, 0x284, %l0 <== NOT EXECUTED 4000559c: 82 04 00 01 add %l0, %g1, %g1 <== NOT EXECUTED 400055a0: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 400055a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400055a8: 22 80 00 06 be,a 400055c0 <== NOT EXECUTED 400055ac: c2 04 a0 08 ld [ %l2 + 8 ], %g1 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_close(tty); 400055b0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400055b4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400055b8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } tty->t_line=*(int*)(args->buffer); 400055bc: c2 04 a0 08 ld [ %l2 + 8 ], %g1 <== NOT EXECUTED tty->t_sc = NULL; /* ensure that no more valid data */ 400055c0: c0 24 60 d0 clr [ %l1 + 0xd0 ] <== 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); 400055c4: c6 00 40 00 ld [ %g1 ], %g3 <== 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) { 400055c8: 85 28 e0 05 sll %g3, 5, %g2 <== NOT EXECUTED 400055cc: c2 04 00 02 ld [ %l0 + %g2 ], %g1 <== NOT EXECUTED 400055d0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400055d4: 02 bf ff c2 be 400054dc <== NOT EXECUTED 400055d8: c6 24 60 cc st %g3, [ %l1 + 0xcc ] <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_open(tty); 400055dc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400055e0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400055e4: 10 bf ff be b 400054dc <== NOT EXECUTED 400055e8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } break; case TIOCGETD: *(int*)(args->buffer)=tty->t_line; 400055ec: c4 04 a0 08 ld [ %l2 + 8 ], %g2 <== NOT EXECUTED 400055f0: c2 04 60 cc ld [ %l1 + 0xcc ], %g1 <== NOT EXECUTED 400055f4: 10 bf ff ba b 400054dc <== NOT EXECUTED 400055f8: c2 20 80 00 st %g1, [ %g2 ] <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) { args->ioctl_return = sc; return sc; } switch (args->command) { 400055fc: 32 bf ff c7 bne,a 40005518 <== NOT EXECUTED 40005600: c4 04 60 cc ld [ %l1 + 0xcc ], %g2 <== NOT EXECUTED sc = RTEMS_INVALID_NUMBER; } break; case RTEMS_IO_GET_ATTRIBUTES: *(struct termios *)args->buffer = tty->termios; 40005604: d0 04 a0 08 ld [ %l2 + 8 ], %o0 <== NOT EXECUTED 40005608: 92 04 60 30 add %l1, 0x30, %o1 <== NOT EXECUTED 4000560c: 40 00 23 92 call 4000e454 <== NOT EXECUTED 40005610: 94 10 20 24 mov 0x24, %o2 <== NOT EXECUTED 40005614: 30 bf ff b2 b,a 400054dc <== NOT EXECUTED *(int*)(args->buffer)=tty->t_line; break; #endif case FIONREAD: { int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head; 40005618: c4 04 60 60 ld [ %l1 + 0x60 ], %g2 <== NOT EXECUTED 4000561c: c2 04 60 5c ld [ %l1 + 0x5c ], %g1 <== NOT EXECUTED if ( rawnc < 0 ) 40005620: 88 a0 80 01 subcc %g2, %g1, %g4 <== NOT EXECUTED 40005624: 0c 80 00 82 bneg 4000582c <== NOT EXECUTED 40005628: 01 00 00 00 nop <== NOT EXECUTED rawnc += tty->rawInBuf.Size; /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; 4000562c: c2 04 60 20 ld [ %l1 + 0x20 ], %g1 <== NOT EXECUTED 40005630: c4 04 60 24 ld [ %l1 + 0x24 ], %g2 <== NOT EXECUTED 40005634: c6 04 a0 08 ld [ %l2 + 8 ], %g3 <== NOT EXECUTED 40005638: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4000563c: 82 00 40 04 add %g1, %g4, %g1 <== NOT EXECUTED 40005640: 10 bf ff a7 b 400054dc <== NOT EXECUTED 40005644: c2 20 c0 00 st %g1, [ %g3 ] <== NOT EXECUTED case RTEMS_IO_GET_ATTRIBUTES: *(struct termios *)args->buffer = tty->termios; break; case RTEMS_IO_SET_ATTRIBUTES: tty->termios = *(struct termios *)args->buffer; 40005648: a6 04 60 30 add %l1, 0x30, %l3 <== NOT EXECUTED 4000564c: 94 10 20 24 mov 0x24, %o2 <== NOT EXECUTED 40005650: 40 00 23 81 call 4000e454 <== NOT EXECUTED 40005654: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED /* * check for flow control options to be switched off */ /* check for outgoing XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXON) && 40005658: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000565c: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40005660: 02 80 00 19 be 400056c4 <== NOT EXECUTED 40005664: 01 00 00 00 nop <== NOT EXECUTED 40005668: c2 04 60 30 ld [ %l1 + 0x30 ], %g1 <== NOT EXECUTED 4000566c: 80 88 64 00 btst 0x400, %g1 <== NOT EXECUTED 40005670: 12 80 00 15 bne 400056c4 <== NOT EXECUTED 40005674: 01 00 00 00 nop <== NOT EXECUTED !(tty->termios.c_iflag & IXON)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXON | FL_ORCVXOF); 40005678: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000567c: 82 08 7d ef and %g1, -529, %g1 <== NOT EXECUTED 40005680: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* has output been stopped due to received XOFF? */ if (tty->flow_ctrl & FL_OSTOP) { 40005684: c4 04 60 b8 ld [ %l1 + 0xb8 ], %g2 <== NOT EXECUTED 40005688: 80 88 a0 20 btst 0x20, %g2 <== NOT EXECUTED 4000568c: 02 80 00 0e be 400056c4 <== NOT EXECUTED 40005690: 01 00 00 00 nop <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 40005694: 7f ff f1 e5 call 40001e28 <== NOT EXECUTED 40005698: 01 00 00 00 nop <== NOT EXECUTED 4000569c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 400056a0: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 400056a4: c4 04 60 94 ld [ %l1 + 0x94 ], %g2 <== NOT EXECUTED /* has output been stopped due to received XOFF? */ if (tty->flow_ctrl & FL_OSTOP) { /* disable interrupts */ rtems_interrupt_disable(level); tty->flow_ctrl &= ~FL_OSTOP; 400056a8: 82 08 7f df and %g1, -33, %g1 <== NOT EXECUTED 400056ac: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 400056b0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400056b4: 12 80 00 6d bne 40005868 <== NOT EXECUTED 400056b8: 01 00 00 00 nop <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } /* reenable interrupts */ rtems_interrupt_enable(level); 400056bc: 7f ff f1 df call 40001e38 <== NOT EXECUTED 400056c0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } } /* check for incoming XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXOF) && 400056c4: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400056c8: 80 88 64 00 btst 0x400, %g1 <== NOT EXECUTED 400056cc: 02 80 00 0c be 400056fc <== NOT EXECUTED 400056d0: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 400056d4: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED 400056d8: 80 88 80 01 btst %g2, %g1 <== NOT EXECUTED 400056dc: 12 80 00 08 bne 400056fc <== NOT EXECUTED 400056e0: 01 00 00 00 nop <== NOT EXECUTED !(tty->termios.c_iflag & IXOFF)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXOF); 400056e4: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400056e8: 82 08 7b ff and %g1, -1025, %g1 <== NOT EXECUTED 400056ec: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* FIXME: what happens, if we had sent XOFF but not yet XON? */ tty->flow_ctrl &= ~(FL_ISNTXOF); 400056f0: c4 04 60 b8 ld [ %l1 + 0xb8 ], %g2 <== NOT EXECUTED 400056f4: 84 08 bf fd and %g2, -3, %g2 <== NOT EXECUTED 400056f8: c4 24 60 b8 st %g2, [ %l1 + 0xb8 ] <== NOT EXECUTED } /* check for incoming RTS/CTS flow control switched off */ if (( tty->flow_ctrl & FL_MDRTS) && 400056fc: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005700: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40005704: 12 80 00 22 bne 4000578c <== NOT EXECUTED 40005708: c6 04 60 38 ld [ %l1 + 0x38 ], %g3 <== 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) { 4000570c: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40005710: 06 80 00 4a bl 40005838 <== NOT EXECUTED 40005714: 01 00 00 00 nop <== NOT EXECUTED tty->flow_ctrl |= FL_MDRTS; } /* check for incoming XON/XOF flow control switched on */ if (tty->termios.c_iflag & IXOFF) { 40005718: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED 4000571c: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 40005720: 80 88 80 01 btst %g2, %g1 <== NOT EXECUTED 40005724: 02 80 00 06 be 4000573c <== NOT EXECUTED 40005728: 80 88 a4 00 btst 0x400, %g2 <== NOT EXECUTED tty->flow_ctrl |= FL_MDXOF; 4000572c: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005730: 82 10 64 00 or %g1, 0x400, %g1 <== NOT EXECUTED 40005734: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED } /* check for outgoing XON/XOF flow control switched on */ if (tty->termios.c_iflag & IXON) { 40005738: 80 88 a4 00 btst 0x400, %g2 <== NOT EXECUTED 4000573c: 22 80 00 06 be,a 40005754 <== NOT EXECUTED 40005740: c2 04 60 3c ld [ %l1 + 0x3c ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_MDXON; 40005744: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005748: 82 10 62 00 or %g1, 0x200, %g1 <== NOT EXECUTED 4000574c: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED 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) { 40005750: c2 04 60 3c ld [ %l1 + 0x3c ], %g1 <== NOT EXECUTED 40005754: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40005758: 02 80 00 23 be 400057e4 <== NOT EXECUTED 4000575c: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; } else { if (tty->termios.c_cc[VMIN]) { tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 40005760: c0 24 60 6c clr [ %l1 + 0x6c ] <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; 40005764: c0 24 60 70 clr [ %l1 + 0x70 ] <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; 40005768: c0 24 60 74 clr [ %l1 + 0x74 ] <== NOT EXECUTED else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; } } } if (tty->device.setAttributes) 4000576c: c2 04 60 a8 ld [ %l1 + 0xa8 ], %g1 <== NOT EXECUTED 40005770: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005774: 02 bf ff 5a be 400054dc <== NOT EXECUTED 40005778: 01 00 00 00 nop <== NOT EXECUTED (*tty->device.setAttributes)(tty->minor, &tty->termios); 4000577c: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED 40005780: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005784: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED 40005788: 30 bf ff 55 b,a 400054dc <== NOT EXECUTED /* FIXME: what happens, if we had sent XOFF but not yet XON? */ tty->flow_ctrl &= ~(FL_ISNTXOF); } /* check for incoming RTS/CTS flow control switched off */ if (( tty->flow_ctrl & FL_MDRTS) && 4000578c: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40005790: 06 80 00 2a bl 40005838 <== NOT EXECUTED 40005794: 01 00 00 00 nop <== NOT EXECUTED !(tty->termios.c_cflag & CRTSCTS)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDRTS); 40005798: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000579c: 82 08 7e ff and %g1, -257, %g1 <== NOT EXECUTED 400057a0: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* restart remote Tx, if it was stopped */ if ((tty->flow_ctrl & FL_IRTSOFF) && 400057a4: c4 04 60 b8 ld [ %l1 + 0xb8 ], %g2 <== NOT EXECUTED 400057a8: 80 88 a0 04 btst 4, %g2 <== NOT EXECUTED 400057ac: 02 80 00 09 be 400057d0 <== NOT EXECUTED 400057b0: 01 00 00 00 nop <== NOT EXECUTED 400057b4: c2 04 60 b0 ld [ %l1 + 0xb0 ], %g1 <== NOT EXECUTED 400057b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400057bc: 02 80 00 05 be 400057d0 <== NOT EXECUTED 400057c0: 01 00 00 00 nop <== NOT EXECUTED (tty->device.startRemoteTx != NULL)) { tty->device.startRemoteTx(tty->minor); 400057c4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400057c8: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED 400057cc: c6 04 60 38 ld [ %l1 + 0x38 ], %g3 <== NOT EXECUTED } tty->flow_ctrl &= ~(FL_IRTSOFF); 400057d0: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400057d4: 82 08 7f fb and %g1, -5, %g1 <== NOT EXECUTED 400057d8: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== 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) { 400057dc: 10 bf ff cd b 40005710 <== NOT EXECUTED 400057e0: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; } else { rtems_interval ticksPerSecond; rtems_clock_get (RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticksPerSecond); 400057e4: 40 00 01 ff call 40005fe0 <== NOT EXECUTED 400057e8: 90 10 20 03 mov 3, %o0 <== NOT EXECUTED tty->vtimeTicks = tty->termios.c_cc[VTIME] * ticksPerSecond / 10; 400057ec: d2 07 bf f4 ld [ %fp + -12 ], %o1 <== NOT EXECUTED 400057f0: e0 0c 60 46 ldub [ %l1 + 0x46 ], %l0 <== NOT EXECUTED 400057f4: 40 00 3c bc call 40014ae4 <.umul> <== NOT EXECUTED 400057f8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400057fc: 40 00 3c f4 call 40014bcc <.udiv> <== NOT EXECUTED 40005800: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED if (tty->termios.c_cc[VTIME]) { 40005804: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40005808: 02 80 00 11 be 4000584c <== NOT EXECUTED 4000580c: d0 24 60 54 st %o0, [ %l1 + 0x54 ] <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; tty->rawInBufSemaphoreTimeout = tty->vtimeTicks; if (tty->termios.c_cc[VMIN]) 40005810: c2 0c 60 47 ldub [ %l1 + 0x47 ], %g1 <== NOT EXECUTED else { rtems_interval ticksPerSecond; rtems_clock_get (RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticksPerSecond); tty->vtimeTicks = tty->termios.c_cc[VTIME] * ticksPerSecond / 10; if (tty->termios.c_cc[VTIME]) { tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 40005814: c0 24 60 6c clr [ %l1 + 0x6c ] <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = tty->vtimeTicks; if (tty->termios.c_cc[VMIN]) 40005818: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000581c: 12 bf ff d3 bne 40005768 <== NOT EXECUTED 40005820: d0 24 60 70 st %o0, [ %l1 + 0x70 ] <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; 40005824: 10 bf ff d2 b 4000576c <== NOT EXECUTED 40005828: d0 24 60 74 st %o0, [ %l1 + 0x74 ] <== NOT EXECUTED #endif case FIONREAD: { int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head; if ( rawnc < 0 ) rawnc += tty->rawInBuf.Size; 4000582c: c2 04 60 64 ld [ %l1 + 0x64 ], %g1 <== NOT EXECUTED 40005830: 10 bf ff 7f b 4000562c <== NOT EXECUTED 40005834: 88 01 00 01 add %g4, %g1, %g4 <== NOT EXECUTED /* * check for flow control options to be switched on */ /* check for incoming RTS/CTS flow control switched on */ if (tty->termios.c_cflag & CRTSCTS) { tty->flow_ctrl |= FL_MDRTS; 40005838: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000583c: 82 10 61 00 or %g1, 0x100, %g1 <== NOT EXECUTED 40005840: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED } /* check for incoming XON/XOF flow control switched on */ if (tty->termios.c_iflag & IXOFF) { 40005844: 10 bf ff b6 b 4000571c <== NOT EXECUTED 40005848: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; } else { if (tty->termios.c_cc[VMIN]) { 4000584c: c2 0c 60 47 ldub [ %l1 + 0x47 ], %g1 <== NOT EXECUTED 40005850: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005854: 32 bf ff c4 bne,a 40005764 <== NOT EXECUTED 40005858: c0 24 60 6c clr [ %l1 + 0x6c ] <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; } else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; 4000585c: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40005860: 10 bf ff c3 b 4000576c <== NOT EXECUTED 40005864: c2 24 60 6c st %g1, [ %l1 + 0x6c ] <== 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, 40005868: d2 04 60 84 ld [ %l1 + 0x84 ], %o1 <== NOT EXECUTED 4000586c: c2 04 60 7c ld [ %l1 + 0x7c ], %g1 <== NOT EXECUTED 40005870: c4 04 60 a4 ld [ %l1 + 0xa4 ], %g2 <== NOT EXECUTED 40005874: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED 40005878: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 4000587c: 9f c0 80 00 call %g2 <== NOT EXECUTED 40005880: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 40005884: 30 bf ff 8e b,a 400056bc <== NOT EXECUTED 40005a48 : rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 40005a48: 9d e3 bf 98 save %sp, -104, %sp struct rtems_termios_tty *tty; /* * See if the device has already been opened */ sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, 40005a4c: 29 10 00 66 sethi %hi(0x40019800), %l4 40005a50: d0 05 21 c8 ld [ %l4 + 0x1c8 ], %o0 ! 400199c8 40005a54: 92 10 20 00 clr %o1 40005a58: 40 00 03 c0 call 40006958 40005a5c: 94 10 20 00 clr %o2 RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 40005a60: a4 92 20 00 orcc %o0, 0, %l2 40005a64: 32 80 00 29 bne,a 40005b08 40005a68: b0 10 00 12 mov %l2, %i0 <== NOT EXECUTED return sc; for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) { 40005a6c: 27 10 00 66 sethi %hi(0x40019800), %l3 40005a70: e0 04 e1 d0 ld [ %l3 + 0x1d0 ], %l0 ! 400199d0 40005a74: 80 a4 20 00 cmp %l0, 0 40005a78: 32 80 00 08 bne,a 40005a98 40005a7c: c2 04 20 0c ld [ %l0 + 0xc ], %g1 static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 40005a80: 10 80 00 24 b 40005b10 40005a84: 90 10 20 01 mov 1, %o0 */ 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) { 40005a88: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40005a8c: 02 80 00 21 be 40005b10 <== NOT EXECUTED 40005a90: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED if ((tty->major == major) && (tty->minor == minor)) 40005a94: c2 04 20 0c ld [ %l0 + 0xc ], %g1 <== NOT EXECUTED 40005a98: 80 a0 40 18 cmp %g1, %i0 40005a9c: 32 bf ff fb bne,a 40005a88 40005aa0: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED 40005aa4: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 40005aa8: 80 a0 40 19 cmp %g1, %i1 40005aac: 32 bf ff f7 bne,a 40005a88 40005ab0: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; if (!tty->refcount++) { 40005ab4: c2 04 20 08 ld [ %l0 + 8 ], %g1 */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 40005ab8: c4 06 80 00 ld [ %i2 ], %g2 if (!tty->refcount++) { 40005abc: 86 00 60 01 add %g1, 1, %g3 */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 40005ac0: e0 20 a0 28 st %l0, [ %g2 + 0x28 ] if (!tty->refcount++) { 40005ac4: 80 a0 60 00 cmp %g1, 0 40005ac8: 12 80 00 0d bne 40005afc 40005acc: c6 24 20 08 st %g3, [ %l0 + 8 ] if (tty->device.firstOpen) 40005ad0: c2 04 20 98 ld [ %l0 + 0x98 ], %g1 40005ad4: 80 a0 60 00 cmp %g1, 0 40005ad8: 02 80 00 05 be 40005aec 40005adc: 90 10 00 18 mov %i0, %o0 (*tty->device.firstOpen)(major, minor, arg); 40005ae0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40005ae4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005ae8: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED /* * start I/O tasks, if needed */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40005aec: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 40005af0: 80 a0 60 02 cmp %g1, 2 40005af4: 22 80 00 a0 be,a 40005d74 40005af8: d0 04 20 c4 ld [ %l0 + 0xc4 ], %o0 <== NOT EXECUTED (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); 40005afc: 40 00 03 df call 40006a78 40005b00: d0 05 21 c8 ld [ %l4 + 0x1c8 ], %o0 return RTEMS_SUCCESSFUL; } 40005b04: b0 10 00 12 mov %l2, %i0 40005b08: 81 c7 e0 08 ret 40005b0c: 81 e8 00 00 restore static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 40005b10: 40 00 16 da call 4000b678 40005b14: 92 10 20 e8 mov 0xe8, %o1 if (tty == NULL) { 40005b18: a2 92 20 00 orcc %o0, 0, %l1 40005b1c: 02 80 00 a8 be 40005dbc 40005b20: a0 10 00 11 mov %l1, %l0 return RTEMS_NO_MEMORY; } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; 40005b24: 03 10 00 64 sethi %hi(0x40019000), %g1 40005b28: c4 00 61 60 ld [ %g1 + 0x160 ], %g2 ! 40019160 40005b2c: c4 24 60 64 st %g2, [ %l1 + 0x64 ] tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 40005b30: d0 04 60 64 ld [ %l1 + 0x64 ], %o0 40005b34: 40 00 18 8e call 4000bd6c 40005b38: 01 00 00 00 nop if (tty->rawInBuf.theBuf == NULL) { 40005b3c: 80 a2 20 00 cmp %o0, 0 40005b40: 02 80 00 9d be 40005db4 40005b44: d0 24 60 58 st %o0, [ %l1 + 0x58 ] return RTEMS_NO_MEMORY; } /* * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; 40005b48: 03 10 00 64 sethi %hi(0x40019000), %g1 40005b4c: c4 00 61 64 ld [ %g1 + 0x164 ], %g2 ! 40019164 40005b50: c4 24 60 88 st %g2, [ %l1 + 0x88 ] tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); 40005b54: d0 04 60 88 ld [ %l1 + 0x88 ], %o0 40005b58: 40 00 18 85 call 4000bd6c 40005b5c: 01 00 00 00 nop if (tty->rawOutBuf.theBuf == NULL) { 40005b60: 80 a2 20 00 cmp %o0, 0 40005b64: 02 80 00 9b be 40005dd0 40005b68: d0 24 60 7c st %o0, [ %l1 + 0x7c ] return RTEMS_NO_MEMORY; } /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); 40005b6c: 03 10 00 64 sethi %hi(0x40019000), %g1 40005b70: 40 00 18 7f call 4000bd6c 40005b74: d0 00 61 5c ld [ %g1 + 0x15c ], %o0 ! 4001915c if (tty->cbuf == NULL) { 40005b78: 80 a2 20 00 cmp %o0, 0 40005b7c: 02 80 00 ab be 40005e28 40005b80: d0 24 60 1c st %o0, [ %l1 + 0x1c ] tty->tty_rcvwakeup = 0; /* * link tty */ tty->forw = rtems_termios_ttyHead; 40005b84: c2 04 e1 d0 ld [ %l3 + 0x1d0 ], %g1 return RTEMS_NO_MEMORY; } /* * Initialize wakeup callbacks */ tty->tty_snd.sw_pfn = NULL; 40005b88: c0 24 60 d4 clr [ %l1 + 0xd4 ] tty->tty_snd.sw_arg = NULL; 40005b8c: c0 24 60 d8 clr [ %l1 + 0xd8 ] tty->tty_rcv.sw_pfn = NULL; 40005b90: c0 24 60 dc clr [ %l1 + 0xdc ] tty->tty_rcv.sw_arg = NULL; 40005b94: c0 24 60 e0 clr [ %l1 + 0xe0 ] tty->tty_rcvwakeup = 0; 40005b98: c0 24 60 e4 clr [ %l1 + 0xe4 ] /* * link tty */ tty->forw = rtems_termios_ttyHead; 40005b9c: c2 24 40 00 st %g1, [ %l1 ] tty->back = NULL; if (rtems_termios_ttyHead != NULL) 40005ba0: 80 a0 60 00 cmp %g1, 0 40005ba4: 02 80 00 03 be 40005bb0 40005ba8: c0 24 60 04 clr [ %l1 + 4 ] rtems_termios_ttyHead->back = tty; 40005bac: e2 20 60 04 st %l1, [ %g1 + 4 ] <== NOT EXECUTED rtems_termios_ttyHead = tty; if (rtems_termios_ttyTail == NULL) 40005bb0: 05 10 00 66 sethi %hi(0x40019800), %g2 40005bb4: c2 00 a1 cc ld [ %g2 + 0x1cc ], %g1 ! 400199cc 40005bb8: 80 a0 60 00 cmp %g1, 0 40005bbc: 02 80 00 b8 be 40005e9c 40005bc0: e2 24 e1 d0 st %l1, [ %l3 + 0x1d0 ] tty->major = major; /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 40005bc4: 27 10 00 64 sethi %hi(0x40019000), %l3 40005bc8: c2 4c e1 68 ldsb [ %l3 + 0x168 ], %g1 ! 40019168 40005bcc: 11 15 14 9a sethi %hi(0x54526800), %o0 rtems_termios_ttyHead->back = tty; rtems_termios_ttyHead = tty; if (rtems_termios_ttyTail == NULL) rtems_termios_ttyTail = tty; tty->minor = minor; 40005bd0: f2 24 60 10 st %i1, [ %l1 + 0x10 ] tty->major = major; 40005bd4: f0 24 60 0c st %i0, [ %l1 + 0xc ] /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 40005bd8: 90 12 21 00 or %o0, 0x100, %o0 40005bdc: 92 10 20 01 mov 1, %o1 40005be0: 90 10 40 08 or %g1, %o0, %o0 40005be4: 94 10 20 54 mov 0x54, %o2 40005be8: 96 10 20 00 clr %o3 40005bec: 40 00 02 b4 call 400066bc 40005bf0: 98 04 60 14 add %l1, 0x14, %o4 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) 40005bf4: 80 a2 20 00 cmp %o0, 0 40005bf8: 12 80 00 6d bne 40005dac 40005bfc: c2 4c e1 68 ldsb [ %l3 + 0x168 ], %g1 rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 40005c00: 11 15 14 9b sethi %hi(0x54526c00), %o0 40005c04: 92 10 20 01 mov 1, %o1 40005c08: 90 12 23 00 or %o0, 0x300, %o0 40005c0c: 94 10 20 54 mov 0x54, %o2 40005c10: 90 10 40 08 or %g1, %o0, %o0 40005c14: 96 10 20 00 clr %o3 40005c18: 40 00 02 a9 call 400066bc 40005c1c: 98 04 60 18 add %l1, 0x18, %o4 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) 40005c20: 80 a2 20 00 cmp %o0, 0 40005c24: 12 80 00 62 bne 40005dac 40005c28: c2 4c e1 68 ldsb [ %l3 + 0x168 ], %g1 rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 40005c2c: 11 15 14 9e sethi %hi(0x54527800), %o0 40005c30: 92 10 20 00 clr %o1 40005c34: 90 10 40 08 or %g1, %o0, %o0 40005c38: 94 10 20 20 mov 0x20, %o2 40005c3c: 96 10 20 00 clr %o3 40005c40: 40 00 02 9f call 400066bc 40005c44: 98 04 60 8c add %l1, 0x8c, %o4 rtems_build_name ('T', 'R', 'x', c), 0, RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_FIFO, RTEMS_NO_PRIORITY, &tty->rawOutBuf.Semaphore); if (sc != RTEMS_SUCCESSFUL) 40005c48: 80 a2 20 00 cmp %o0, 0 40005c4c: 12 80 00 58 bne 40005dac 40005c50: 92 10 00 1b mov %i3, %o1 rtems_fatal_error_occurred (sc); tty->rawOutBufState = rob_idle; 40005c54: c0 24 60 94 clr [ %l1 + 0x94 ] /* * Set callbacks */ tty->device = *callbacks; 40005c58: 90 04 60 98 add %l1, 0x98, %o0 40005c5c: 40 00 21 fe call 4000e454 40005c60: 94 10 20 20 mov 0x20, %o2 /* * Create I/O tasks */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40005c64: c2 04 60 b4 ld [ %l1 + 0xb4 ], %g1 40005c68: 80 a0 60 02 cmp %g1, 2 40005c6c: 02 80 00 74 be 40005e3c 40005c70: c2 4c e1 68 ldsb [ %l3 + 0x168 ], %g1 &tty->rxTaskId); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); } if ((tty->device.pollRead == NULL) || 40005c74: c2 04 60 a0 ld [ %l1 + 0xa0 ], %g1 40005c78: 80 a0 60 00 cmp %g1, 0 40005c7c: 02 80 00 5e be 40005df4 40005c80: c2 4c e1 68 ldsb [ %l3 + 0x168 ], %g1 40005c84: c2 04 60 b4 ld [ %l1 + 0xb4 ], %g1 40005c88: 80 a0 60 02 cmp %g1, 2 40005c8c: 02 80 00 5a be 40005df4 40005c90: c2 4c e1 68 ldsb [ %l3 + 0x168 ], %g1 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; 40005c94: c0 24 60 b8 clr [ %l1 + 0xb8 ] /* * set low/highwater mark for XON/XOFF support */ tty->lowwater = tty->rawInBuf.Size * 1/2; 40005c98: c2 04 60 64 ld [ %l1 + 0x64 ], %g1 tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 40005c9c: c8 0c e1 68 ldub [ %l3 + 0x168 ], %g4 /* 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; 40005ca0: 83 30 60 01 srl %g1, 1, %g1 40005ca4: c2 24 60 bc st %g1, [ %l1 + 0xbc ] } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 40005ca8: 03 00 00 09 sethi %hi(0x2400), %g1 40005cac: 82 10 61 02 or %g1, 0x102, %g1 ! 2502 tty->termios.c_oflag = OPOST | ONLCR | XTABS; 40005cb0: 05 00 00 06 sethi %hi(0x1800), %g2 } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 40005cb4: c2 24 60 30 st %g1, [ %l1 + 0x30 ] tty->termios.c_oflag = OPOST | ONLCR | XTABS; 40005cb8: 84 10 a0 05 or %g2, 5, %g2 tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 40005cbc: 03 00 00 20 sethi %hi(0x8000), %g1 40005cc0: 82 10 62 3b or %g1, 0x23b, %g1 ! 823b /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; 40005cc4: c4 24 60 34 st %g2, [ %l1 + 0x34 ] tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 40005cc8: c2 24 60 3c st %g1, [ %l1 + 0x3c ] tty->termios.c_cc[VINTR] = '\003'; 40005ccc: 84 10 20 03 mov 3, %g2 tty->termios.c_cc[VQUIT] = '\034'; 40005cd0: 82 10 20 1c mov 0x1c, %g1 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'; 40005cd4: c4 2c 60 41 stb %g2, [ %l1 + 0x41 ] tty->termios.c_cc[VQUIT] = '\034'; 40005cd8: c2 2c 60 42 stb %g1, [ %l1 + 0x42 ] tty->termios.c_cc[VERASE] = '\177'; 40005cdc: 84 10 20 7f mov 0x7f, %g2 tty->termios.c_cc[VKILL] = '\025'; 40005ce0: 82 10 20 15 mov 0x15, %g1 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'; tty->termios.c_cc[VERASE] = '\177'; 40005ce4: c4 2c 60 43 stb %g2, [ %l1 + 0x43 ] tty->termios.c_cc[VKILL] = '\025'; 40005ce8: c2 2c 60 44 stb %g1, [ %l1 + 0x44 ] tty->termios.c_cc[VEOF] = '\004'; 40005cec: 84 10 20 04 mov 4, %g2 tty->termios.c_cc[VEOL] = '\000'; tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; 40005cf0: 82 10 20 11 mov 0x11, %g1 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; 40005cf4: da 04 60 64 ld [ %l1 + 0x64 ], %o5 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'; 40005cf8: c4 2c 60 45 stb %g2, [ %l1 + 0x45 ] tty->termios.c_cc[VEOL] = '\000'; tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; 40005cfc: c2 2c 60 49 stb %g1, [ %l1 + 0x49 ] tty->termios.c_cc[VSTOP] = '\023'; 40005d00: 84 10 20 13 mov 0x13, %g2 tty->termios.c_cc[VSUSP] = '\032'; 40005d04: 82 10 20 1a mov 0x1a, %g1 /* * 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; 40005d08: 86 10 28 bd mov 0x8bd, %g3 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'; 40005d0c: c4 2c 60 4a stb %g2, [ %l1 + 0x4a ] tty->termios.c_cc[VSUSP] = '\032'; 40005d10: c2 2c 60 4b stb %g1, [ %l1 + 0x4b ] tty->termios.c_cc[VREPRINT] = '\022'; 40005d14: 84 10 20 12 mov 0x12, %g2 tty->termios.c_cc[VDISCARD] = '\017'; 40005d18: 82 10 20 0f mov 0xf, %g1 /* * 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; 40005d1c: c6 24 60 38 st %g3, [ %l1 + 0x38 ] 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'; 40005d20: c4 2c 60 4d stb %g2, [ %l1 + 0x4d ] tty->termios.c_cc[VDISCARD] = '\017'; 40005d24: c2 2c 60 4e stb %g1, [ %l1 + 0x4e ] tty->termios.c_cc[VWERASE] = '\027'; 40005d28: 84 10 20 17 mov 0x17, %g2 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'; 40005d2c: c0 2c 60 4c clrb [ %l1 + 0x4c ] 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'; 40005d30: c4 2c 60 4f stb %g2, [ %l1 + 0x4f ] 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'; tty->termios.c_cc[VEOL2] = '\000'; 40005d34: c0 2c 60 51 clrb [ %l1 + 0x51 ] 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'; 40005d38: 86 10 20 16 mov 0x16, %g3 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; 40005d3c: 83 2b 60 01 sll %o5, 1, %g1 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'; 40005d40: c6 2c 60 50 stb %g3, [ %l1 + 0x50 ] 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; 40005d44: 82 00 40 0d add %g1, %o5, %g1 40005d48: 83 30 60 02 srl %g1, 2, %g1 40005d4c: c2 24 60 c0 st %g1, [ %l1 + 0xc0 ] /* * Bump name characer */ if (c++ == 'z') 40005d50: 84 01 20 01 add %g4, 1, %g2 40005d54: 89 29 20 18 sll %g4, 0x18, %g4 40005d58: 89 39 20 18 sra %g4, 0x18, %g4 40005d5c: 80 a1 20 7a cmp %g4, 0x7a 40005d60: 12 bf ff 55 bne 40005ab4 40005d64: c4 2c e1 68 stb %g2, [ %l3 + 0x168 ] c = 'a'; 40005d68: 82 10 20 61 mov 0x61, %g1 <== NOT EXECUTED 40005d6c: 10 bf ff 52 b 40005ab4 <== NOT EXECUTED 40005d70: c2 2c e1 68 stb %g1, [ %l3 + 0x168 ] <== NOT EXECUTED (*tty->device.firstOpen)(major, minor, arg); /* * start I/O tasks, if needed */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { sc = rtems_task_start(tty->rxTaskId, 40005d74: 13 10 00 17 sethi %hi(0x40005c00), %o1 <== NOT EXECUTED 40005d78: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40005d7c: 40 00 04 14 call 40006dcc <== NOT EXECUTED 40005d80: 92 12 63 3c or %o1, 0x33c, %o1 <== NOT EXECUTED rtems_termios_rxdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 40005d84: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005d88: 12 80 00 09 bne 40005dac <== NOT EXECUTED 40005d8c: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_start(tty->txTaskId, 40005d90: d0 04 20 c8 ld [ %l0 + 0xc8 ], %o0 <== NOT EXECUTED 40005d94: 13 10 00 17 sethi %hi(0x40005c00), %o1 <== NOT EXECUTED 40005d98: 40 00 04 0d call 40006dcc <== NOT EXECUTED 40005d9c: 92 12 62 a4 or %o1, 0x2a4, %o1 ! 40005ea4 <== NOT EXECUTED rtems_termios_txdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 40005da0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005da4: 02 bf ff 56 be 40005afc <== NOT EXECUTED 40005da8: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40005dac: 40 00 04 ac call 4000705c <== NOT EXECUTED 40005db0: 01 00 00 00 nop <== 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); 40005db4: 40 00 16 77 call 4000b790 <== NOT EXECUTED 40005db8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 40005dbc: d0 05 21 c8 ld [ %l4 + 0x1c8 ], %o0 <== NOT EXECUTED 40005dc0: 40 00 03 2e call 40006a78 <== NOT EXECUTED 40005dc4: a4 10 20 1a mov 0x1a, %l2 <== NOT EXECUTED rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); return RTEMS_SUCCESSFUL; } 40005dc8: 81 c7 e0 08 ret <== NOT EXECUTED 40005dcc: 91 e8 00 12 restore %g0, %l2, %o0 <== 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)); 40005dd0: d0 04 60 58 ld [ %l1 + 0x58 ], %o0 <== NOT EXECUTED free(tty); rtems_semaphore_release (rtems_termios_ttyMutex); 40005dd4: a4 10 20 1a mov 0x1a, %l2 <== NOT EXECUTED * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); if (tty->cbuf == NULL) { free((void *)(tty->rawOutBuf.theBuf)); free((void *)(tty->rawInBuf.theBuf)); 40005dd8: 40 00 16 6e call 4000b790 <== NOT EXECUTED 40005ddc: b0 10 00 12 mov %l2, %i0 <== NOT EXECUTED free(tty); 40005de0: 40 00 16 6c call 4000b790 <== NOT EXECUTED 40005de4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 40005de8: 40 00 03 24 call 40006a78 <== NOT EXECUTED 40005dec: d0 05 21 c8 ld [ %l4 + 0x1c8 ], %o0 <== NOT EXECUTED 40005df0: 30 bf ff 46 b,a 40005b08 <== NOT EXECUTED rtems_fatal_error_occurred (sc); } if ((tty->device.pollRead == NULL) || (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){ sc = rtems_semaphore_create ( 40005df4: 11 15 14 9c sethi %hi(0x54527000), %o0 <== NOT EXECUTED 40005df8: 92 10 20 00 clr %o1 <== NOT EXECUTED 40005dfc: 90 12 22 00 or %o0, 0x200, %o0 <== NOT EXECUTED 40005e00: 94 10 20 24 mov 0x24, %o2 <== NOT EXECUTED 40005e04: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 40005e08: 96 10 20 00 clr %o3 <== NOT EXECUTED 40005e0c: 40 00 02 2c call 400066bc <== NOT EXECUTED 40005e10: 98 04 60 68 add %l1, 0x68, %o4 <== NOT EXECUTED rtems_build_name ('T', 'R', 'r', c), 0, RTEMS_SIMPLE_BINARY_SEMAPHORE | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &tty->rawInBuf.Semaphore); if (sc != RTEMS_SUCCESSFUL) 40005e14: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005e18: 02 bf ff 9f be 40005c94 <== NOT EXECUTED 40005e1c: 01 00 00 00 nop <== NOT EXECUTED sc = rtems_task_start(tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); 40005e20: 40 00 04 8f call 4000705c <== NOT EXECUTED 40005e24: 01 00 00 00 nop <== NOT EXECUTED /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); if (tty->cbuf == NULL) { free((void *)(tty->rawOutBuf.theBuf)); 40005e28: d0 04 60 7c ld [ %l1 + 0x7c ], %o0 <== NOT EXECUTED 40005e2c: 40 00 16 59 call 4000b790 <== NOT EXECUTED 40005e30: a4 10 20 1a mov 0x1a, %l2 <== NOT EXECUTED free((void *)(tty->rawInBuf.theBuf)); 40005e34: 10 bf ff e9 b 40005dd8 <== NOT EXECUTED 40005e38: d0 04 60 58 ld [ %l1 + 0x58 ], %o0 <== NOT EXECUTED /* * Create I/O tasks */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { sc = rtems_task_create ( 40005e3c: 11 15 1e 15 sethi %hi(0x54785400), %o0 <== NOT EXECUTED 40005e40: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 40005e44: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 40005e48: 94 10 24 00 mov 0x400, %o2 <== NOT EXECUTED 40005e4c: 96 10 25 00 mov 0x500, %o3 <== NOT EXECUTED 40005e50: 98 10 20 00 clr %o4 <== NOT EXECUTED 40005e54: 40 00 03 34 call 40006b24 <== NOT EXECUTED 40005e58: 9a 04 60 c8 add %l1, 0xc8, %o5 <== 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) 40005e5c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005e60: 12 bf ff d3 bne 40005dac <== NOT EXECUTED 40005e64: c2 4c e1 68 ldsb [ %l3 + 0x168 ], %g1 <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_create ( 40005e68: 11 14 9e 15 sethi %hi(0x52785400), %o0 <== NOT EXECUTED 40005e6c: 92 10 20 09 mov 9, %o1 <== NOT EXECUTED 40005e70: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 40005e74: 94 10 24 00 mov 0x400, %o2 <== NOT EXECUTED 40005e78: 96 10 25 00 mov 0x500, %o3 <== NOT EXECUTED 40005e7c: 98 10 20 00 clr %o4 <== NOT EXECUTED 40005e80: 40 00 03 29 call 40006b24 <== NOT EXECUTED 40005e84: 9a 04 60 c4 add %l1, 0xc4, %o5 <== 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) 40005e88: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005e8c: 22 bf ff 7b be,a 40005c78 <== NOT EXECUTED 40005e90: c2 04 60 a0 ld [ %l1 + 0xa0 ], %g1 <== NOT EXECUTED sc = rtems_task_start(tty->txTaskId, rtems_termios_txdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); 40005e94: 40 00 04 72 call 4000705c <== NOT EXECUTED 40005e98: 01 00 00 00 nop <== NOT EXECUTED tty->back = NULL; if (rtems_termios_ttyHead != NULL) rtems_termios_ttyHead->back = tty; rtems_termios_ttyHead = tty; if (rtems_termios_ttyTail == NULL) rtems_termios_ttyTail = tty; 40005e9c: 10 bf ff 4a b 40005bc4 40005ea0: e2 20 a1 cc st %l1, [ %g2 + 0x1cc ] 40004740 : * Send characters to device-specific code */ void rtems_termios_puts ( const void *_buf, int len, struct rtems_termios_tty *tty) { 40004740: 9d e3 bf 98 save %sp, -104, %sp const unsigned char *buf = _buf; unsigned int newHead; rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { 40004744: c2 06 a0 b4 ld [ %i2 + 0xb4 ], %g1 * Send characters to device-specific code */ void rtems_termios_puts ( const void *_buf, int len, struct rtems_termios_tty *tty) { 40004748: 92 10 00 18 mov %i0, %o1 const unsigned char *buf = _buf; unsigned int newHead; rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { 4000474c: 80 a0 60 00 cmp %g1, 0 40004750: 02 80 00 44 be 40004860 40004754: a6 10 00 18 mov %i0, %l3 (*tty->device.write)(tty->minor, (void *)buf, len); return; } newHead = tty->rawOutBuf.Head; 40004758: e4 06 a0 80 ld [ %i2 + 0x80 ], %l2 <== NOT EXECUTED while (len) { 4000475c: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40004760: 02 80 00 44 be 40004870 <== NOT EXECUTED 40004764: a2 10 20 02 mov 2, %l1 <== NOT EXECUTED } else { /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; } tty->rawOutBufState = rob_busy; 40004768: a8 10 20 01 mov 1, %l4 <== NOT EXECUTED * len -= ncopy * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; 4000476c: d2 06 a0 88 ld [ %i2 + 0x88 ], %o1 <== NOT EXECUTED 40004770: 40 00 41 c3 call 40014e7c <.urem> <== NOT EXECUTED 40004774: 90 04 a0 01 add %l2, 1, %o0 <== NOT EXECUTED rtems_interrupt_disable (level); 40004778: 7f ff f5 ac call 40001e28 <== NOT EXECUTED 4000477c: a4 10 00 08 mov %o0, %l2 <== NOT EXECUTED 40004780: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED while (newHead == tty->rawOutBuf.Tail) { 40004784: e0 06 a0 84 ld [ %i2 + 0x84 ], %l0 <== NOT EXECUTED 40004788: 80 a4 00 12 cmp %l0, %l2 <== NOT EXECUTED 4000478c: 12 80 00 13 bne 400047d8 <== NOT EXECUTED 40004790: 01 00 00 00 nop <== NOT EXECUTED tty->rawOutBufState = rob_wait; 40004794: e2 26 a0 94 st %l1, [ %i2 + 0x94 ] <== NOT EXECUTED rtems_interrupt_enable (level); 40004798: 7f ff f5 a8 call 40001e38 <== NOT EXECUTED 4000479c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 400047a0: d0 06 a0 8c ld [ %i2 + 0x8c ], %o0 <== NOT EXECUTED 400047a4: 92 10 20 00 clr %o1 <== NOT EXECUTED 400047a8: 40 00 08 6c call 40006958 <== NOT EXECUTED 400047ac: 94 10 20 00 clr %o2 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 400047b0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400047b4: 12 80 00 20 bne 40004834 <== NOT EXECUTED 400047b8: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); 400047bc: 7f ff f5 9b call 40001e28 <== NOT EXECUTED 400047c0: 01 00 00 00 nop <== NOT EXECUTED 400047c4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED * 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) { 400047c8: c2 06 a0 84 ld [ %i2 + 0x84 ], %g1 <== NOT EXECUTED 400047cc: 80 a0 40 10 cmp %g1, %l0 <== NOT EXECUTED 400047d0: 22 bf ff f2 be,a 40004798 <== NOT EXECUTED 400047d4: e2 26 a0 94 st %l1, [ %i2 + 0x94 ] <== NOT EXECUTED RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++; 400047d8: c8 06 a0 80 ld [ %i2 + 0x80 ], %g4 <== NOT EXECUTED 400047dc: c4 0c c0 00 ldub [ %l3 ], %g2 <== NOT EXECUTED 400047e0: c2 06 a0 7c ld [ %i2 + 0x7c ], %g1 <== NOT EXECUTED 400047e4: c4 28 40 04 stb %g2, [ %g1 + %g4 ] <== NOT EXECUTED tty->rawOutBuf.Head = newHead; if (tty->rawOutBufState == rob_idle) { 400047e8: c6 06 a0 94 ld [ %i2 + 0x94 ], %g3 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); rtems_interrupt_disable (level); } tty->rawOutBuf.theBuf[tty->rawOutBuf.Head] = *buf++; tty->rawOutBuf.Head = newHead; 400047ec: e4 26 a0 80 st %l2, [ %i2 + 0x80 ] <== NOT EXECUTED if (tty->rawOutBufState == rob_idle) { 400047f0: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 400047f4: 12 80 00 0a bne 4000481c <== NOT EXECUTED 400047f8: 01 00 00 00 nop <== NOT EXECUTED /* check, whether XOFF has been received */ if (!(tty->flow_ctrl & FL_ORCVXOF)) { 400047fc: c2 06 a0 b8 ld [ %i2 + 0xb8 ], %g1 <== NOT EXECUTED 40004800: 80 88 60 10 btst 0x10, %g1 <== NOT EXECUTED 40004804: 02 80 00 0e be 4000483c <== NOT EXECUTED 40004808: 01 00 00 00 nop <== NOT EXECUTED (*tty->device.write)(tty->minor, (char *)&tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } else { /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; 4000480c: c2 06 a0 b8 ld [ %i2 + 0xb8 ], %g1 <== NOT EXECUTED 40004810: 82 10 60 20 or %g1, 0x20, %g1 <== NOT EXECUTED 40004814: c2 26 a0 b8 st %g1, [ %i2 + 0xb8 ] <== NOT EXECUTED } tty->rawOutBufState = rob_busy; 40004818: e8 26 a0 94 st %l4, [ %i2 + 0x94 ] <== NOT EXECUTED } rtems_interrupt_enable (level); 4000481c: 7f ff f5 87 call 40001e38 <== NOT EXECUTED 40004820: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { (*tty->device.write)(tty->minor, (void *)buf, len); return; } newHead = tty->rawOutBuf.Head; while (len) { 40004824: b2 86 7f ff addcc %i1, -1, %i1 <== NOT EXECUTED 40004828: 02 80 00 12 be 40004870 <== NOT EXECUTED 4000482c: a6 04 e0 01 inc %l3 <== NOT EXECUTED 40004830: 30 bf ff cf b,a 4000476c <== NOT EXECUTED rtems_interrupt_enable (level); sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); 40004834: 40 00 0a 0a call 4000705c <== NOT EXECUTED 40004838: 01 00 00 00 nop <== NOT EXECUTED 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, 4000483c: d2 06 a0 84 ld [ %i2 + 0x84 ], %o1 <== NOT EXECUTED 40004840: c2 06 a0 7c ld [ %i2 + 0x7c ], %g1 <== NOT EXECUTED 40004844: c4 06 a0 a4 ld [ %i2 + 0xa4 ], %g2 <== NOT EXECUTED 40004848: d0 06 a0 10 ld [ %i2 + 0x10 ], %o0 <== NOT EXECUTED 4000484c: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 40004850: 9f c0 80 00 call %g2 <== NOT EXECUTED 40004854: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED } else { /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; } tty->rawOutBufState = rob_busy; 40004858: 10 bf ff f1 b 4000481c <== NOT EXECUTED 4000485c: e8 26 a0 94 st %l4, [ %i2 + 0x94 ] <== 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); 40004860: d0 06 a0 10 ld [ %i2 + 0x10 ], %o0 40004864: c2 06 a0 a4 ld [ %i2 + 0xa4 ], %g1 40004868: 9f c0 40 00 call %g1 4000486c: 94 10 00 19 mov %i1, %o2 40004870: 81 c7 e0 08 ret 40004874: 81 e8 00 00 restore 40005048 : return RTEMS_SUCCESSFUL; } rtems_status_code rtems_termios_read (void *arg) { 40005048: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 4000504c: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED uint32_t count = args->count; 40005050: e4 06 20 0c ld [ %i0 + 0xc ], %l2 <== 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; 40005054: e0 00 60 28 ld [ %g1 + 0x28 ], %l0 <== NOT EXECUTED uint32_t count = args->count; char *buffer = args->buffer; 40005058: e6 06 20 08 ld [ %i0 + 8 ], %l3 <== NOT EXECUTED rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 4000505c: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } rtems_status_code rtems_termios_read (void *arg) { 40005060: ac 10 00 18 mov %i0, %l6 <== 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); 40005064: 92 10 20 00 clr %o1 <== NOT EXECUTED 40005068: 40 00 06 3c call 40006958 <== NOT EXECUTED 4000506c: 94 10 20 00 clr %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 40005070: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40005074: 12 80 00 10 bne 400050b4 <== NOT EXECUTED 40005078: 03 10 00 65 sethi %hi(0x40019400), %g1 <== NOT EXECUTED return sc; if (rtems_termios_linesw[tty->t_line].l_read != NULL) { 4000507c: c4 04 20 cc ld [ %l0 + 0xcc ], %g2 <== NOT EXECUTED 40005080: 85 28 a0 05 sll %g2, 5, %g2 <== NOT EXECUTED 40005084: 82 10 62 84 or %g1, 0x284, %g1 <== NOT EXECUTED 40005088: 84 00 a0 08 add %g2, 8, %g2 <== NOT EXECUTED 4000508c: c2 00 40 02 ld [ %g1 + %g2 ], %g1 <== NOT EXECUTED 40005090: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005094: 02 80 00 0a be 400050bc <== NOT EXECUTED 40005098: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_read(tty,args); 4000509c: 9f c0 40 00 call %g1 <== NOT EXECUTED 400050a0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400050a4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); 400050a8: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED 400050ac: 40 00 06 73 call 40006a78 <== NOT EXECUTED 400050b0: c0 24 20 e4 clr [ %l0 + 0xe4 ] <== NOT EXECUTED 400050b4: 81 c7 e0 08 ret <== NOT EXECUTED 400050b8: 81 e8 00 00 restore <== NOT EXECUTED return sc; } if (tty->cindex == tty->ccount) { 400050bc: c4 04 20 24 ld [ %l0 + 0x24 ], %g2 <== NOT EXECUTED 400050c0: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 400050c4: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400050c8: 22 80 00 20 be,a 40005148 <== NOT EXECUTED 400050cc: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED else sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { 400050d0: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 400050d4: 22 80 00 16 be,a 4000512c <== NOT EXECUTED 400050d8: c2 05 a0 0c ld [ %l6 + 0xc ], %g1 <== NOT EXECUTED 400050dc: c6 04 20 24 ld [ %l0 + 0x24 ], %g3 <== NOT EXECUTED 400050e0: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 400050e4: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 400050e8: 26 80 00 09 bl,a 4000510c <== NOT EXECUTED 400050ec: c2 04 20 1c ld [ %l0 + 0x1c ], %g1 <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; count--; } args->bytes_moved = args->count - count; 400050f0: 10 80 00 0f b 4000512c <== NOT EXECUTED 400050f4: c2 05 a0 0c ld [ %l6 + 0xc ], %g1 <== NOT EXECUTED else sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { 400050f8: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 400050fc: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40005100: 24 80 00 0b ble,a 4000512c <== NOT EXECUTED 40005104: c2 05 a0 0c ld [ %l6 + 0xc ], %g1 <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; 40005108: c2 04 20 1c ld [ %l0 + 0x1c ], %g1 <== NOT EXECUTED else sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { 4000510c: a4 84 bf ff addcc %l2, -1, %l2 <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; 40005110: c4 08 40 03 ldub [ %g1 + %g3 ], %g2 <== NOT EXECUTED 40005114: 86 00 e0 01 inc %g3 <== NOT EXECUTED 40005118: c4 2c c0 00 stb %g2, [ %l3 ] <== NOT EXECUTED 4000511c: c6 24 20 24 st %g3, [ %l0 + 0x24 ] <== NOT EXECUTED else sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { 40005120: 12 bf ff f6 bne 400050f8 <== NOT EXECUTED 40005124: a6 04 e0 01 inc %l3 <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; count--; } args->bytes_moved = args->count - count; 40005128: c2 05 a0 0c ld [ %l6 + 0xc ], %g1 <== NOT EXECUTED tty->tty_rcvwakeup = 0; 4000512c: c0 24 20 e4 clr [ %l0 + 0xe4 ] <== NOT EXECUTED } while (count && (tty->cindex < tty->ccount)) { *buffer++ = tty->cbuf[tty->cindex++]; count--; } args->bytes_moved = args->count - count; 40005130: 82 20 40 12 sub %g1, %l2, %g1 <== NOT EXECUTED 40005134: c2 25 a0 14 st %g1, [ %l6 + 0x14 ] <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); 40005138: 40 00 06 50 call 40006a78 <== NOT EXECUTED 4000513c: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED return sc; } 40005140: 81 c7 e0 08 ret <== NOT EXECUTED 40005144: 81 e8 00 00 restore <== NOT EXECUTED return sc; } if (tty->cindex == tty->ccount) { tty->cindex = tty->ccount = 0; tty->read_start_column = tty->column; if (tty->device.pollRead != NULL 40005148: c4 04 20 a0 ld [ %l0 + 0xa0 ], %g2 <== NOT EXECUTED rtems_semaphore_release (tty->isem); return sc; } if (tty->cindex == tty->ccount) { tty->cindex = tty->ccount = 0; tty->read_start_column = tty->column; 4000514c: c2 24 20 2c st %g1, [ %l0 + 0x2c ] <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); return sc; } if (tty->cindex == tty->ccount) { tty->cindex = tty->ccount = 0; 40005150: c0 24 20 20 clr [ %l0 + 0x20 ] <== NOT EXECUTED 40005154: c0 24 20 24 clr [ %l0 + 0x24 ] <== NOT EXECUTED tty->read_start_column = tty->column; if (tty->device.pollRead != NULL 40005158: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4000515c: 02 80 00 06 be 40005174 <== NOT EXECUTED 40005160: 86 10 00 02 mov %g2, %g3 <== NOT EXECUTED 40005164: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 <== NOT EXECUTED 40005168: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000516c: 22 80 00 69 be,a 40005310 <== NOT EXECUTED 40005170: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== 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; 40005174: e2 04 20 74 ld [ %l0 + 0x74 ], %l1 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 40005178: 03 10 00 64 sethi %hi(0x40019000), %g1 <== 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, 4000517c: ae 04 20 49 add %l0, 0x49, %l7 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 40005180: aa 10 61 5c or %g1, 0x15c, %l5 <== 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, 40005184: a8 10 20 01 mov 1, %l4 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 40005188: c4 04 20 5c ld [ %l0 + 0x5c ], %g2 <== NOT EXECUTED 4000518c: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 40005190: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40005194: 02 80 00 3e be 4000528c <== NOT EXECUTED 40005198: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 4000519c: c2 05 40 00 ld [ %l5 ], %g1 <== NOT EXECUTED 400051a0: c4 04 20 20 ld [ %l0 + 0x20 ], %g2 <== NOT EXECUTED 400051a4: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400051a8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400051ac: 16 80 00 38 bge 4000528c <== NOT EXECUTED 400051b0: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED (tty->ccount < (CBUFSIZE-1))) { unsigned char c; unsigned int newHead; newHead = (tty->rawInBuf.Head + 1) % tty->rawInBuf.Size; 400051b4: d0 04 20 5c ld [ %l0 + 0x5c ], %o0 <== NOT EXECUTED 400051b8: d2 04 20 64 ld [ %l0 + 0x64 ], %o1 <== NOT EXECUTED 400051bc: 40 00 3f 30 call 40014e7c <.urem> <== NOT EXECUTED 400051c0: 90 02 20 01 inc %o0 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 400051c4: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== 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; 400051c8: 84 10 00 08 mov %o0, %g2 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 400051cc: e2 08 40 08 ldub [ %g1 + %o0 ], %l1 <== NOT EXECUTED tty->rawInBuf.Head = newHead; 400051d0: d0 24 20 5c st %o0, [ %l0 + 0x5c ] <== NOT EXECUTED if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size) 400051d4: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 400051d8: d0 04 20 64 ld [ %l0 + 0x64 ], %o0 <== NOT EXECUTED 400051dc: d2 04 20 64 ld [ %l0 + 0x64 ], %o1 <== NOT EXECUTED 400051e0: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 400051e4: 40 00 3f 26 call 40014e7c <.urem> <== NOT EXECUTED 400051e8: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 400051ec: c2 04 20 bc ld [ %l0 + 0xbc ], %g1 <== NOT EXECUTED 400051f0: 80 a2 00 01 cmp %o0, %g1 <== NOT EXECUTED 400051f4: 3a 80 00 18 bcc,a 40005254 <== NOT EXECUTED 400051f8: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED % tty->rawInBuf.Size) < tty->lowwater) { tty->flow_ctrl &= ~FL_IREQXOF; 400051fc: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40005200: 82 08 7f fe and %g1, -2, %g1 <== NOT EXECUTED 40005204: c2 24 20 b8 st %g1, [ %l0 + 0xb8 ] <== NOT EXECUTED /* if tx stopped and XON should be sent... */ if (((tty->flow_ctrl & (FL_MDXON | FL_ISNTXOF)) 40005208: c4 04 20 b8 ld [ %l0 + 0xb8 ], %g2 <== NOT EXECUTED 4000520c: 84 08 a2 02 and %g2, 0x202, %g2 <== NOT EXECUTED 40005210: 80 a0 a2 02 cmp %g2, 0x202 <== NOT EXECUTED 40005214: 22 80 00 31 be,a 400052d8 <== NOT EXECUTED 40005218: c2 04 20 94 ld [ %l0 + 0x94 ], %g1 <== NOT EXECUTED /* XON should be sent now... */ (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1); } else if (tty->flow_ctrl & FL_MDRTS) { 4000521c: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40005220: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40005224: 22 80 00 0c be,a 40005254 <== NOT EXECUTED 40005228: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_IRTSOFF; 4000522c: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 40005230: c4 04 20 b0 ld [ %l0 + 0xb0 ], %g2 <== 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; 40005234: 82 08 7f fb and %g1, -5, %g1 <== NOT EXECUTED 40005238: c2 24 20 b8 st %g1, [ %l0 + 0xb8 ] <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 4000523c: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40005240: 22 80 00 05 be,a 40005254 <== NOT EXECUTED 40005244: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED tty->device.startRemoteTx(tty->minor); 40005248: 9f c0 80 00 call %g2 <== NOT EXECUTED 4000524c: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 40005250: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED 40005254: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40005258: 02 80 00 17 be 400052b4 <== NOT EXECUTED 4000525c: 90 0c 60 ff and %l1, 0xff, %o0 <== NOT EXECUTED if (siproc (c, tty)) 40005260: 7f ff ff 0c call 40004e90 <== NOT EXECUTED 40005264: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40005268: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000526c: 32 80 00 02 bne,a 40005274 <== NOT EXECUTED 40005270: a8 10 20 00 clr %l4 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 40005274: c4 04 20 5c ld [ %l0 + 0x5c ], %g2 <== NOT EXECUTED 40005278: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 4000527c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40005280: 12 bf ff c7 bne 4000519c <== NOT EXECUTED 40005284: e2 04 20 70 ld [ %l0 + 0x70 ], %l1 <== NOT EXECUTED } /* * Wait for characters */ if ( wait ) { 40005288: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 4000528c: 02 bf ff 92 be 400050d4 <== NOT EXECUTED 40005290: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore, 40005294: d0 04 20 68 ld [ %l0 + 0x68 ], %o0 <== NOT EXECUTED 40005298: d2 04 20 6c ld [ %l0 + 0x6c ], %o1 <== NOT EXECUTED 4000529c: 40 00 05 af call 40006958 <== NOT EXECUTED 400052a0: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED tty->rawInBufSemaphoreOptions, timeout); if (sc != RTEMS_SUCCESSFUL) 400052a4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400052a8: 02 bf ff b8 be 40005188 <== NOT EXECUTED 400052ac: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 400052b0: 30 bf ff 89 b,a 400050d4 <== NOT EXECUTED if (tty->termios.c_lflag & ICANON) { if (siproc (c, tty)) wait = 0; } else { siproc (c, tty); 400052b4: 7f ff fe f7 call 40004e90 <== NOT EXECUTED 400052b8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 400052bc: c4 0c 20 47 ldub [ %l0 + 0x47 ], %g2 <== NOT EXECUTED 400052c0: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 400052c4: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400052c8: 06 bf ff eb bl 40005274 <== NOT EXECUTED 400052cc: 01 00 00 00 nop <== NOT EXECUTED 400052d0: 10 bf ff e9 b 40005274 <== NOT EXECUTED 400052d4: a8 10 20 00 clr %l4 ! 0 <== 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)) 400052d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400052dc: 22 80 00 07 be,a 400052f8 <== NOT EXECUTED 400052e0: c2 04 20 a4 ld [ %l0 + 0xa4 ], %g1 <== NOT EXECUTED 400052e4: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 400052e8: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 400052ec: 02 bf ff cc be 4000521c <== NOT EXECUTED 400052f0: 01 00 00 00 nop <== 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, 400052f4: c2 04 20 a4 ld [ %l0 + 0xa4 ], %g1 <== NOT EXECUTED 400052f8: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED 400052fc: 92 10 00 17 mov %l7, %o1 <== NOT EXECUTED 40005300: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005304: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 40005308: 10 bf ff d3 b 40005254 <== NOT EXECUTED 4000530c: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 40005310: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40005314: 12 80 00 37 bne 400053f0 <== NOT EXECUTED 40005318: 01 00 00 00 nop <== NOT EXECUTED } } } else { rtems_interval then, now; if (!tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) 4000531c: c2 0c 20 47 ldub [ %l0 + 0x47 ], %g1 <== NOT EXECUTED 40005320: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005324: 12 80 00 07 bne 40005340 <== NOT EXECUTED 40005328: a8 07 bf f4 add %fp, -12, %l4 <== NOT EXECUTED 4000532c: c2 0c 20 46 ldub [ %l0 + 0x46 ], %g1 <== NOT EXECUTED 40005330: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005334: 12 80 00 3f bne 40005430 <== NOT EXECUTED 40005338: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED else { siproc (n, tty); if (tty->ccount >= tty->termios.c_cc[VMIN]) break; if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); 4000533c: a8 07 bf f4 add %fp, -12, %l4 <== NOT EXECUTED } } else { if (!tty->termios.c_cc[VTIME]) break; rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &now); 40005340: a2 07 bf f0 add %fp, -16, %l1 <== NOT EXECUTED else { rtems_interval then, now; if (!tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); for (;;) { n = (*tty->device.pollRead)(tty->minor); 40005344: 9f c0 80 00 call %g2 <== NOT EXECUTED 40005348: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED if (n < 0) { 4000534c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005350: 36 80 00 16 bge,a 400053a8 <== NOT EXECUTED 40005354: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED if (tty->termios.c_cc[VMIN]) { 40005358: c2 0c 20 47 ldub [ %l0 + 0x47 ], %g1 <== NOT EXECUTED 4000535c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005360: 02 80 00 38 be 40005440 <== NOT EXECUTED 40005364: c2 0c 20 46 ldub [ %l0 + 0x46 ], %g1 <== NOT EXECUTED if (tty->termios.c_cc[VTIME] && tty->ccount) { 40005368: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000536c: 02 80 00 06 be 40005384 <== NOT EXECUTED 40005370: 01 00 00 00 nop <== NOT EXECUTED 40005374: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40005378: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000537c: 12 80 00 34 bne 4000544c <== NOT EXECUTED 40005380: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &now); if ((now - then) > tty->vtimeTicks) { break; } } rtems_task_wake_after (1); 40005384: 40 00 06 ad call 40006e38 <== NOT EXECUTED 40005388: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 4000538c: c4 04 20 a0 ld [ %l0 + 0xa0 ], %g2 <== NOT EXECUTED else { rtems_interval then, now; if (!tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); for (;;) { n = (*tty->device.pollRead)(tty->minor); 40005390: 9f c0 80 00 call %g2 <== NOT EXECUTED 40005394: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED if (n < 0) { 40005398: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000539c: 26 bf ff f0 bl,a 4000535c <== NOT EXECUTED 400053a0: c2 0c 20 47 ldub [ %l0 + 0x47 ], %g1 <== NOT EXECUTED } } rtems_task_wake_after (1); } else { siproc (n, tty); 400053a4: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED 400053a8: 7f ff fe ba call 40004e90 <== NOT EXECUTED 400053ac: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 400053b0: c4 0c 20 47 ldub [ %l0 + 0x47 ], %g2 <== NOT EXECUTED 400053b4: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 400053b8: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400053bc: 16 bf ff 45 bge 400050d0 <== NOT EXECUTED 400053c0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED break; if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) 400053c4: 22 bf ff e0 be,a 40005344 <== NOT EXECUTED 400053c8: c4 04 20 a0 ld [ %l0 + 0xa0 ], %g2 <== NOT EXECUTED 400053cc: c2 0c 20 46 ldub [ %l0 + 0x46 ], %g1 <== NOT EXECUTED 400053d0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400053d4: 12 80 00 13 bne 40005420 <== NOT EXECUTED 400053d8: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 400053dc: 10 bf ff da b 40005344 <== NOT EXECUTED 400053e0: c4 04 20 a0 ld [ %l0 + 0xa0 ], %g2 <== NOT EXECUTED if (tty->termios.c_lflag & ICANON) { for (;;) { n = (*tty->device.pollRead)(tty->minor); if (n < 0) { rtems_task_wake_after (1); 400053e4: 40 00 06 95 call 40006e38 <== NOT EXECUTED 400053e8: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 400053ec: c6 04 20 a0 ld [ %l0 + 0xa0 ], %g3 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); 400053f0: 9f c0 c0 00 call %g3 <== NOT EXECUTED 400053f4: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED if (n < 0) { 400053f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400053fc: 06 bf ff fa bl 400053e4 <== NOT EXECUTED 40005400: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED rtems_task_wake_after (1); } else { if (siproc (n, tty)) 40005404: 7f ff fe a3 call 40004e90 <== NOT EXECUTED 40005408: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000540c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005410: 12 bf ff 31 bne 400050d4 <== NOT EXECUTED 40005414: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 40005418: 10 bf ff f6 b 400053f0 <== NOT EXECUTED 4000541c: c6 04 20 a0 ld [ %l0 + 0xa0 ], %g3 <== NOT EXECUTED else { siproc (n, tty); if (tty->ccount >= tty->termios.c_cc[VMIN]) break; if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); 40005420: 40 00 02 f0 call 40005fe0 <== NOT EXECUTED 40005424: 92 10 00 14 mov %l4, %o1 <== NOT EXECUTED 40005428: 10 bf ff c7 b 40005344 <== NOT EXECUTED 4000542c: c4 04 20 a0 ld [ %l0 + 0xa0 ], %g2 <== NOT EXECUTED } } else { rtems_interval then, now; if (!tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); 40005430: 40 00 02 ec call 40005fe0 <== NOT EXECUTED 40005434: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 40005438: 10 bf ff c1 b 4000533c <== NOT EXECUTED 4000543c: c4 04 20 a0 ld [ %l0 + 0xa0 ], %g2 <== NOT EXECUTED break; } } } else { if (!tty->termios.c_cc[VTIME]) 40005440: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005444: 02 bf ff 23 be 400050d0 <== NOT EXECUTED 40005448: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED break; rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &now); 4000544c: 40 00 02 e5 call 40005fe0 <== NOT EXECUTED 40005450: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED if ((now - then) > tty->vtimeTicks) { 40005454: c6 04 20 54 ld [ %l0 + 0x54 ], %g3 <== NOT EXECUTED 40005458: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 4000545c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40005460: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40005464: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40005468: 08 bf ff c7 bleu 40005384 <== NOT EXECUTED 4000546c: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 40005470: 30 bf ff 19 b,a 400050d4 <== NOT EXECUTED 40004184 : * 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) { 40004184: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int nToSend; rtems_interrupt_level level; int len; /* check for XOF/XON to send */ if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF)) 40004188: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 4000418c: 82 08 64 03 and %g1, 0x403, %g1 <== NOT EXECUTED 40004190: 80 a0 64 01 cmp %g1, 0x401 <== NOT EXECUTED 40004194: 22 80 00 3e be,a 4000428c <== NOT EXECUTED 40004198: c2 06 20 a4 ld [ %i0 + 0xa4 ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; rtems_interrupt_enable(level); nToSend = 1; } else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) 4000419c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400041a0: 82 08 60 03 and %g1, 3, %g1 <== NOT EXECUTED 400041a4: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 400041a8: 22 80 00 49 be,a 400042cc <== NOT EXECUTED 400041ac: c2 06 20 a4 ld [ %i0 + 0xa4 ], %g1 <== NOT EXECUTED rtems_interrupt_enable(level); nToSend = 1; } else { if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) { 400041b0: c4 06 20 80 ld [ %i0 + 0x80 ], %g2 <== NOT EXECUTED 400041b4: c2 06 20 84 ld [ %i0 + 0x84 ], %g1 <== NOT EXECUTED 400041b8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400041bc: 22 80 00 2f be,a 40004278 <== NOT EXECUTED 400041c0: c2 06 20 94 ld [ %i0 + 0x94 ], %g1 <== NOT EXECUTED rtems_semaphore_release (tty->rawOutBuf.Semaphore); } return 0; } rtems_interrupt_disable(level); 400041c4: 7f ff f7 19 call 40001e28 <== NOT EXECUTED 400041c8: 01 00 00 00 nop <== NOT EXECUTED len = tty->t_dqlen; 400041cc: e0 06 20 90 ld [ %i0 + 0x90 ], %l0 <== NOT EXECUTED tty->t_dqlen = 0; 400041d0: c0 26 20 90 clr [ %i0 + 0x90 ] <== NOT EXECUTED rtems_interrupt_enable(level); 400041d4: 7f ff f7 19 call 40001e38 <== NOT EXECUTED 400041d8: 01 00 00 00 nop <== NOT EXECUTED newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size; 400041dc: d0 06 20 84 ld [ %i0 + 0x84 ], %o0 <== NOT EXECUTED 400041e0: d2 06 20 88 ld [ %i0 + 0x88 ], %o1 <== NOT EXECUTED 400041e4: 40 00 43 26 call 40014e7c <.urem> <== NOT EXECUTED 400041e8: 90 04 00 08 add %l0, %o0, %o0 <== NOT EXECUTED tty->rawOutBuf.Tail = newTail; if (tty->rawOutBufState == rob_wait) { 400041ec: c2 06 20 94 ld [ %i0 + 0x94 ], %g1 <== NOT EXECUTED len = tty->t_dqlen; tty->t_dqlen = 0; rtems_interrupt_enable(level); newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size; tty->rawOutBuf.Tail = newTail; 400041f0: d0 26 20 84 st %o0, [ %i0 + 0x84 ] <== NOT EXECUTED if (tty->rawOutBufState == rob_wait) { 400041f4: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 400041f8: 02 80 00 54 be 40004348 <== NOT EXECUTED 400041fc: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED /* * wake up any pending writer task */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); } if (newTail == tty->rawOutBuf.Head) { 40004200: c2 06 20 80 ld [ %i0 + 0x80 ], %g1 <== NOT EXECUTED 40004204: 80 a0 40 11 cmp %g1, %l1 <== NOT EXECUTED 40004208: 22 80 00 41 be,a 4000430c <== NOT EXECUTED 4000420c: c2 06 20 d4 ld [ %i0 + 0xd4 ], %g1 <== NOT EXECUTED if ( tty->tty_snd.sw_pfn != NULL) { (*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg); } } /* check, whether output should stop due to received XOFF */ else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF)) 40004210: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004214: 82 08 62 10 and %g1, 0x210, %g1 <== NOT EXECUTED 40004218: 80 a0 62 10 cmp %g1, 0x210 <== NOT EXECUTED 4000421c: 02 80 00 4e be 40004354 <== NOT EXECUTED 40004220: 01 00 00 00 nop <== NOT EXECUTED } else { /* * Buffer not empty, start tranmitter */ if (newTail > tty->rawOutBuf.Head) 40004224: c2 06 20 80 ld [ %i0 + 0x80 ], %g1 <== NOT EXECUTED 40004228: 80 a4 40 01 cmp %l1, %g1 <== NOT EXECUTED 4000422c: 08 80 00 41 bleu 40004330 <== NOT EXECUTED 40004230: 01 00 00 00 nop <== NOT EXECUTED nToSend = tty->rawOutBuf.Size - newTail; 40004234: c2 06 20 88 ld [ %i0 + 0x88 ], %g1 <== NOT EXECUTED 40004238: a0 20 40 11 sub %g1, %l1, %l0 <== NOT EXECUTED else nToSend = tty->rawOutBuf.Head - newTail; /* when flow control XON or XOF, don't send blocks of data */ /* to allow fast reaction on incoming flow ctrl and low latency*/ /* for outgoing flow control */ if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) { 4000423c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004240: 80 88 66 00 btst 0x600, %g1 <== NOT EXECUTED 40004244: 32 80 00 02 bne,a 4000424c <== NOT EXECUTED 40004248: a0 10 20 01 mov 1, %l0 <== NOT EXECUTED nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, 4000424c: d2 06 20 7c ld [ %i0 + 0x7c ], %o1 <== NOT EXECUTED 40004250: c4 06 20 a4 ld [ %i0 + 0xa4 ], %g2 <== NOT EXECUTED 40004254: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED /* to allow fast reaction on incoming flow ctrl and low latency*/ /* for outgoing flow control */ if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) { nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ 40004258: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 4000425c: 92 02 40 11 add %o1, %l1, %o1 <== NOT EXECUTED /* to allow fast reaction on incoming flow ctrl and low latency*/ /* for outgoing flow control */ if (tty->flow_ctrl & (FL_MDXON | FL_MDXOF)) { nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ 40004260: c2 26 20 94 st %g1, [ %i0 + 0x94 ] <== NOT EXECUTED (*tty->device.write)(tty->minor, 40004264: 9f c0 80 00 call %g2 <== NOT EXECUTED 40004268: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 4000426c: e2 26 20 84 st %l1, [ %i0 + 0x84 ] <== NOT EXECUTED } return nToSend; } 40004270: 81 c7 e0 08 ret <== NOT EXECUTED 40004274: 91 e8 00 10 restore %g0, %l0, %o0 <== NOT EXECUTED else { if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) { /* * buffer was empty */ if (tty->rawOutBufState == rob_wait) { 40004278: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000427c: 02 80 00 30 be 4000433c <== NOT EXECUTED 40004280: a0 10 20 00 clr %l0 <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 40004284: 81 c7 e0 08 ret <== NOT EXECUTED 40004288: 91 e8 00 10 restore %g0, %l0, %o0 <== NOT EXECUTED /* check for XOF/XON to send */ if ((tty->flow_ctrl & (FL_MDXOF | FL_IREQXOF | FL_ISNTXOF)) == (FL_MDXOF | FL_IREQXOF)) { /* XOFF should be sent now... */ (*tty->device.write)(tty->minor, 4000428c: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 40004290: 92 06 20 4a add %i0, 0x4a, %o1 <== NOT EXECUTED 40004294: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004298: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); rtems_interrupt_disable(level); 4000429c: 7f ff f6 e3 call 40001e28 <== NOT EXECUTED 400042a0: 01 00 00 00 nop <== NOT EXECUTED tty->t_dqlen--; 400042a4: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 400042a8: c4 06 20 b8 ld [ %i0 + 0xb8 ], %g2 <== 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--; 400042ac: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 400042b0: 84 10 a0 02 or %g2, 2, %g2 <== 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--; 400042b4: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 400042b8: c4 26 20 b8 st %g2, [ %i0 + 0xb8 ] <== NOT EXECUTED rtems_interrupt_enable(level); 400042bc: 7f ff f6 df call 40001e38 <== NOT EXECUTED 400042c0: a0 10 20 01 mov 1, %l0 <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 400042c4: 81 c7 e0 08 ret <== NOT EXECUTED 400042c8: 91 e8 00 10 restore %g0, %l0, %o0 <== NOT EXECUTED * FIXME: this .write call will generate another * dequeue callback. This will advance the "Tail" in the data * buffer, although the corresponding data is not yet out! * Therefore the dequeue "length" should be reduced by 1 */ (*tty->device.write)(tty->minor, 400042cc: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 400042d0: 92 06 20 49 add %i0, 0x49, %o1 <== NOT EXECUTED 400042d4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400042d8: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); 400042dc: 7f ff f6 d3 call 40001e28 <== NOT EXECUTED 400042e0: 01 00 00 00 nop <== NOT EXECUTED tty->t_dqlen--; 400042e4: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 400042e8: c4 06 20 b8 ld [ %i0 + 0xb8 ], %g2 <== NOT EXECUTED */ (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); tty->t_dqlen--; 400042ec: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 400042f0: 84 08 bf fd and %g2, -3, %g2 <== NOT EXECUTED */ (*tty->device.write)(tty->minor, (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); tty->t_dqlen--; 400042f4: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 400042f8: c4 26 20 b8 st %g2, [ %i0 + 0xb8 ] <== NOT EXECUTED rtems_interrupt_enable(level); 400042fc: 7f ff f6 cf call 40001e38 <== NOT EXECUTED 40004300: a0 10 20 01 mov 1, %l0 <== NOT EXECUTED nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ } return nToSend; } 40004304: 81 c7 e0 08 ret <== NOT EXECUTED 40004308: 91 e8 00 10 restore %g0, %l0, %o0 <== NOT EXECUTED } if (newTail == tty->rawOutBuf.Head) { /* * Buffer has become empty */ tty->rawOutBufState = rob_idle; 4000430c: c0 26 20 94 clr [ %i0 + 0x94 ] <== NOT EXECUTED nToSend = 0; /* * check to see if snd wakeup callback was set */ if ( tty->tty_snd.sw_pfn != NULL) { 40004310: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004314: 02 bf ff d6 be 4000426c <== NOT EXECUTED 40004318: a0 10 20 00 clr %l0 <== NOT EXECUTED (*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg); 4000431c: d2 06 20 d8 ld [ %i0 + 0xd8 ], %o1 <== NOT EXECUTED 40004320: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004324: 90 06 20 30 add %i0, 0x30, %o0 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 40004328: e2 26 20 84 st %l1, [ %i0 + 0x84 ] <== NOT EXECUTED 4000432c: 30 bf ff d1 b,a 40004270 <== NOT EXECUTED * Buffer not empty, start tranmitter */ if (newTail > tty->rawOutBuf.Head) nToSend = tty->rawOutBuf.Size - newTail; else nToSend = tty->rawOutBuf.Head - newTail; 40004330: c2 06 20 80 ld [ %i0 + 0x80 ], %g1 <== NOT EXECUTED 40004334: 10 bf ff c2 b 4000423c <== NOT EXECUTED 40004338: a0 20 40 11 sub %g1, %l1, %l0 <== NOT EXECUTED */ if (tty->rawOutBufState == rob_wait) { /* * this should never happen... */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 4000433c: 40 00 09 cf call 40006a78 <== NOT EXECUTED 40004340: d0 06 20 8c ld [ %i0 + 0x8c ], %o0 <== NOT EXECUTED 40004344: 30 bf ff d0 b,a 40004284 <== NOT EXECUTED tty->rawOutBuf.Tail = newTail; if (tty->rawOutBufState == rob_wait) { /* * wake up any pending writer task */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 40004348: 40 00 09 cc call 40006a78 <== NOT EXECUTED 4000434c: d0 06 20 8c ld [ %i0 + 0x8c ], %o0 <== NOT EXECUTED 40004350: 30 bf ff ac b,a 40004200 <== NOT EXECUTED /* check, whether output should stop due to received XOFF */ else if ((tty->flow_ctrl & (FL_MDXON | FL_ORCVXOF)) == (FL_MDXON | FL_ORCVXOF)) { /* Buffer not empty, but output stops due to XOFF */ /* set flag, that output has been stopped */ rtems_interrupt_disable(level); 40004354: 7f ff f6 b5 call 40001e28 <== NOT EXECUTED 40004358: 01 00 00 00 nop <== NOT EXECUTED tty->flow_ctrl |= FL_OSTOP; 4000435c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 40004360: 84 10 20 01 mov 1, %g2 <== 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; 40004364: 82 10 60 20 or %g1, 0x20, %g1 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 40004368: c4 26 20 94 st %g2, [ %i0 + 0x94 ] <== 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; 4000436c: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ rtems_interrupt_enable(level); 40004370: 7f ff f6 b2 call 40001e38 <== NOT EXECUTED 40004374: a0 10 20 00 clr %l0 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 40004378: e2 26 20 84 st %l1, [ %i0 + 0x84 ] <== NOT EXECUTED 4000437c: 30 bf ff bd b,a 40004270 <== NOT EXECUTED 40005f3c : /* * this task actually processes any receive events */ static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument) { 40005f3c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED 40005f40: a0 07 bf f0 add %fp, -16, %l0 <== NOT EXECUTED 40005f44: a2 07 bf f7 add %fp, -9, %l1 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 40005f48: 96 10 00 10 mov %l0, %o3 <== NOT EXECUTED 40005f4c: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40005f50: 94 10 20 00 clr %o2 <== NOT EXECUTED 40005f54: 40 00 00 c3 call 40006260 <== NOT EXECUTED 40005f58: 90 10 20 03 mov 3, %o0 <== NOT EXECUTED TERMIOS_RX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) { 40005f5c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40005f60: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40005f64: 32 80 00 16 bne,a 40005fbc <== NOT EXECUTED 40005f68: c0 26 20 c4 clr [ %i0 + 0xc4 ] <== NOT EXECUTED } else { /* * do something */ c = tty->device.pollRead(tty->minor); 40005f6c: c2 06 20 a0 ld [ %i0 + 0xa0 ], %g1 <== NOT EXECUTED 40005f70: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005f74: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED if (c != EOF) { 40005f78: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40005f7c: 02 bf ff f3 be 40005f48 <== NOT EXECUTED 40005f80: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED /* * pollRead did call enqueue on its own */ c_buf = c; 40005f84: d0 2f bf f7 stb %o0, [ %fp + -9 ] <== NOT EXECUTED rtems_termios_enqueue_raw_characters ( 40005f88: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 40005f8c: 7f ff f9 1c call 400043fc <== NOT EXECUTED 40005f90: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 40005f94: 96 10 00 10 mov %l0, %o3 <== NOT EXECUTED 40005f98: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40005f9c: 94 10 20 00 clr %o2 <== NOT EXECUTED 40005fa0: 40 00 00 b0 call 40006260 <== NOT EXECUTED 40005fa4: 90 10 20 03 mov 3, %o0 <== NOT EXECUTED TERMIOS_RX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_RX_TERMINATE_EVENT) != 0) { 40005fa8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40005fac: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40005fb0: 22 bf ff f0 be,a 40005f70 <== NOT EXECUTED 40005fb4: c2 06 20 a0 ld [ %i0 + 0xa0 ], %g1 <== NOT EXECUTED tty->rxTaskId = 0; 40005fb8: c0 26 20 c4 clr [ %i0 + 0xc4 ] <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 40005fbc: 40 00 03 25 call 40006c50 <== NOT EXECUTED 40005fc0: 90 10 20 00 clr %o0 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 40005fc4: 10 bf ff e2 b 40005f4c <== NOT EXECUTED 40005fc8: 96 10 00 10 mov %l0, %o3 <== NOT EXECUTED 4000416c : void rtems_termios_rxirq_occured(struct rtems_termios_tty *tty) { /* * send event to rx daemon task */ rtems_event_send(tty->rxTaskId,TERMIOS_RX_PROC_EVENT); 4000416c: d0 02 20 c4 ld [ %o0 + 0xc4 ], %o0 <== NOT EXECUTED 40004170: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40004174: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40004178: 40 00 08 a4 call 40006408 <== NOT EXECUTED 4000417c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40004180: 01 00 00 00 nop 40005ea4 : /* * this task actually processes any transmit events */ static rtems_task rtems_termios_txdaemon(rtems_task_argument argument) { 40005ea4: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED 40005ea8: 03 10 00 65 sethi %hi(0x40019400), %g1 <== NOT EXECUTED 40005eac: a0 07 bf f4 add %fp, -12, %l0 <== NOT EXECUTED 40005eb0: a2 10 62 84 or %g1, 0x284, %l1 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 40005eb4: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40005eb8: 94 10 20 00 clr %o2 <== NOT EXECUTED 40005ebc: 96 10 00 10 mov %l0, %o3 <== NOT EXECUTED 40005ec0: 40 00 00 e8 call 40006260 <== NOT EXECUTED 40005ec4: 90 10 20 03 mov 3, %o0 <== NOT EXECUTED TERMIOS_TX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) { 40005ec8: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 40005ecc: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40005ed0: 12 80 00 16 bne 40005f28 <== NOT EXECUTED 40005ed4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED } else { /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 40005ed8: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 40005edc: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 40005ee0: 82 04 40 01 add %l1, %g1, %g1 <== NOT EXECUTED 40005ee4: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 40005ee8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005eec: 02 80 00 04 be 40005efc <== NOT EXECUTED 40005ef0: 01 00 00 00 nop <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 40005ef4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005ef8: 01 00 00 00 nop <== NOT EXECUTED } /* * try to push further characters to device */ rtems_termios_refill_transmitter(tty); 40005efc: 7f ff f8 a2 call 40004184 <== NOT EXECUTED 40005f00: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 40005f04: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40005f08: 94 10 20 00 clr %o2 <== NOT EXECUTED 40005f0c: 96 10 00 10 mov %l0, %o3 <== NOT EXECUTED 40005f10: 40 00 00 d4 call 40006260 <== NOT EXECUTED 40005f14: 90 10 20 03 mov 3, %o0 <== NOT EXECUTED TERMIOS_TX_TERMINATE_EVENT), RTEMS_EVENT_ANY | RTEMS_WAIT, RTEMS_NO_TIMEOUT, &the_event); if ((the_event & TERMIOS_TX_TERMINATE_EVENT) != 0) { 40005f18: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 40005f1c: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40005f20: 02 bf ff ee be 40005ed8 <== NOT EXECUTED 40005f24: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED tty->txTaskId = 0; 40005f28: c0 26 20 c8 clr [ %i0 + 0xc8 ] <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 40005f2c: 40 00 03 49 call 40006c50 <== NOT EXECUTED 40005f30: 90 10 20 00 clr %o0 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 40005f34: 10 bf ff e1 b 40005eb8 <== NOT EXECUTED 40005f38: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40004edc : rtems_termios_puts (&c, 1, tty); } rtems_status_code rtems_termios_write (void *arg) { 40004edc: 9d e3 bf 98 save %sp, -104, %sp rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40004ee0: c2 06 00 00 ld [ %i0 ], %g1 rtems_termios_puts (&c, 1, tty); } rtems_status_code rtems_termios_write (void *arg) { 40004ee4: a8 10 00 18 mov %i0, %l4 rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40004ee8: e2 00 60 28 ld [ %g1 + 0x28 ], %l1 rtems_status_code sc; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40004eec: 92 10 20 00 clr %o1 40004ef0: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 40004ef4: 40 00 06 99 call 40006958 40004ef8: 94 10 20 00 clr %o2 if (sc != RTEMS_SUCCESSFUL) 40004efc: b0 92 20 00 orcc %o0, 0, %i0 40004f00: 12 80 00 0f bne 40004f3c 40004f04: 03 10 00 65 sethi %hi(0x40019400), %g1 return sc; if (rtems_termios_linesw[tty->t_line].l_write != NULL) { 40004f08: c4 04 60 cc ld [ %l1 + 0xcc ], %g2 40004f0c: 85 28 a0 05 sll %g2, 5, %g2 40004f10: 82 10 62 84 or %g1, 0x284, %g1 40004f14: 82 00 40 02 add %g1, %g2, %g1 40004f18: c2 00 60 0c ld [ %g1 + 0xc ], %g1 40004f1c: 80 a0 60 00 cmp %g1, 0 40004f20: 02 80 00 13 be 40004f6c 40004f24: 92 10 00 14 mov %l4, %o1 sc = rtems_termios_linesw[tty->t_line].l_write(tty,args); 40004f28: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004f2c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40004f30: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED rtems_semaphore_release (tty->osem); 40004f34: 40 00 06 d1 call 40006a78 <== NOT EXECUTED 40004f38: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 <== NOT EXECUTED 40004f3c: 81 c7 e0 08 ret <== NOT EXECUTED 40004f40: 81 e8 00 00 restore <== NOT EXECUTED while (count--) oproc (*buffer++, tty); args->bytes_moved = args->count; } else { rtems_termios_puts (args->buffer, args->count, tty); 40004f44: d0 05 20 08 ld [ %l4 + 8 ], %o0 <== NOT EXECUTED 40004f48: d2 05 20 0c ld [ %l4 + 0xc ], %o1 <== NOT EXECUTED 40004f4c: 7f ff fd fd call 40004740 <== NOT EXECUTED 40004f50: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED args->bytes_moved = args->count; 40004f54: c2 05 20 0c ld [ %l4 + 0xc ], %g1 <== NOT EXECUTED 40004f58: c2 25 20 14 st %g1, [ %l4 + 0x14 ] } rtems_semaphore_release (tty->osem); 40004f5c: 40 00 06 c7 call 40006a78 40004f60: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 return sc; } 40004f64: 81 c7 e0 08 ret 40004f68: 81 e8 00 00 restore if (rtems_termios_linesw[tty->t_line].l_write != NULL) { sc = rtems_termios_linesw[tty->t_line].l_write(tty,args); rtems_semaphore_release (tty->osem); return sc; } if (tty->termios.c_oflag & OPOST) { 40004f6c: c2 04 60 34 ld [ %l1 + 0x34 ], %g1 40004f70: 80 88 60 01 btst 1, %g1 40004f74: 02 bf ff f4 be 40004f44 40004f78: a0 10 20 00 clr %l0 uint32_t count = args->count; 40004f7c: e6 05 20 0c ld [ %l4 + 0xc ], %l3 char *buffer = args->buffer; 40004f80: e4 05 20 08 ld [ %l4 + 8 ], %l2 while (count--) 40004f84: 80 a4 e0 00 cmp %l3, 0 40004f88: 02 bf ff f4 be 40004f58 40004f8c: 82 10 20 00 clr %g1 oproc (*buffer++, tty); 40004f90: d0 0c 80 10 ldub [ %l2 + %l0 ], %o0 40004f94: 7f ff fe 39 call 40004878 40004f98: 92 10 00 11 mov %l1, %o1 40004f9c: a0 04 20 01 inc %l0 return sc; } if (tty->termios.c_oflag & OPOST) { uint32_t count = args->count; char *buffer = args->buffer; while (count--) 40004fa0: 80 a4 c0 10 cmp %l3, %l0 40004fa4: 32 bf ff fc bne,a 40004f94 40004fa8: d0 0c 80 10 ldub [ %l2 + %l0 ], %o0 oproc (*buffer++, tty); args->bytes_moved = args->count; } else { rtems_termios_puts (args->buffer, args->count, tty); args->bytes_moved = args->count; 40004fac: 10 bf ff eb b 40004f58 40004fb0: c2 05 20 0c ld [ %l4 + 0xc ], %g1 4001262c : Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 4001262c: 9d e3 bf 90 save %sp, -112, %sp 40012630: a4 10 00 18 mov %i0, %l2 Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 40012634: 80 a6 60 00 cmp %i1, 0 40012638: 02 80 00 26 be 400126d0 4001263c: b0 10 20 0a mov 0xa, %i0 return RTEMS_INVALID_NUMBER; if ( !routine ) 40012640: 80 a6 a0 00 cmp %i2, 0 40012644: 02 80 00 23 be 400126d0 40012648: b0 10 20 09 mov 9, %i0 RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get ( Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) 4001264c: 11 10 00 cd sethi %hi(0x40033400), %o0 40012650: 92 10 00 12 mov %l2, %o1 40012654: 90 12 23 d0 or %o0, 0x3d0, %o0 40012658: 40 00 0b 40 call 40015358 <_Objects_Get> 4001265c: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 40012660: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012664: a0 10 00 08 mov %o0, %l0 40012668: 80 a0 60 00 cmp %g1, 0 4001266c: 12 80 00 19 bne 400126d0 40012670: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 40012674: a2 02 20 10 add %o0, 0x10, %l1 40012678: 40 00 13 fd call 4001766c <_Watchdog_Remove> 4001267c: 90 10 00 11 mov %l1, %o0 _ISR_Disable( level ); 40012680: 7f ff e3 0e call 4000b2b8 40012684: 01 00 00 00 nop /* * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { 40012688: c2 04 20 18 ld [ %l0 + 0x18 ], %g1 4001268c: 80 a0 60 00 cmp %g1, 0 40012690: 12 80 00 12 bne 400126d8 40012694: 01 00 00 00 nop Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40012698: f4 24 20 2c st %i2, [ %l0 + 0x2c ] the_watchdog->id = id; 4001269c: e4 24 20 30 st %l2, [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 400126a0: f6 24 20 34 st %i3, [ %l0 + 0x34 ] /* * OK. Now we now the timer was not rescheduled by an interrupt * so we can atomically initialize it as in use. */ the_timer->the_class = TIMER_INTERVAL; 400126a4: c0 24 20 38 clr [ %l0 + 0x38 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 400126a8: c0 24 20 18 clr [ %l0 + 0x18 ] _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 400126ac: 7f ff e3 07 call 4000b2c8 400126b0: b0 10 20 00 clr %i0 ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 400126b4: 92 10 00 11 mov %l1, %o1 400126b8: 11 10 00 cd sethi %hi(0x40033400), %o0 400126bc: 90 12 21 90 or %o0, 0x190, %o0 ! 40033590 <_Watchdog_Ticks_chain> 400126c0: 40 00 13 80 call 400174c0 <_Watchdog_Insert> 400126c4: f2 24 20 1c st %i1, [ %l0 + 0x1c ] _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 400126c8: 40 00 0d 8b call 40015cf4 <_Thread_Enable_dispatch> 400126cc: 01 00 00 00 nop case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 400126d0: 81 c7 e0 08 ret 400126d4: 81 e8 00 00 restore * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); 400126d8: 7f ff e2 fc call 4000b2c8 <== NOT EXECUTED 400126dc: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 400126e0: 40 00 0d 85 call 40015cf4 <_Thread_Enable_dispatch> <== NOT EXECUTED 400126e4: 01 00 00 00 nop <== NOT EXECUTED 400126e8: 81 c7 e0 08 ret <== NOT EXECUTED 400126ec: 81 e8 00 00 restore <== NOT EXECUTED 40012ae4 : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 40012ae4: 9d e3 bf 90 save %sp, -112, %sp 40012ae8: 92 96 20 00 orcc %i0, 0, %o1 40012aec: 12 80 00 05 bne 40012b00 40012af0: 03 10 00 b8 sethi %hi(0x4002e000), %g1 * but there is actually no way (in normal circumstances) that the * start can fail. The id and starting address are known to be * be good. If this service fails, something is weirdly wrong on the * target such as a stray write in an ISR or incorrect memory layout. */ initialized = false; 40012af4: 90 10 20 13 mov 0x13, %o0 } return status; } 40012af8: 81 c7 e0 08 ret 40012afc: 91 e8 00 08 restore %g0, %o0, %o0 40012b00: c4 08 62 f4 ldub [ %g1 + 0x2f4 ], %g2 40012b04: 80 a2 40 02 cmp %o1, %g2 40012b08: 18 80 00 56 bgu 40012c60 40012b0c: 80 a2 7f ff cmp %o1, -1 40012b10: b0 10 00 09 mov %o1, %i0 <== NOT EXECUTED 40012b14: 05 10 00 cd sethi %hi(0x40033400), %g2 40012b18: c2 00 a0 b0 ld [ %g2 + 0xb0 ], %g1 ! 400334b0 <_Thread_Dispatch_disable_level> 40012b1c: 82 00 60 01 inc %g1 40012b20: c2 20 a0 b0 st %g1, [ %g2 + 0xb0 ] /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 40012b24: 23 10 00 bb sethi %hi(0x4002ec00), %l1 initialized = true; 40012b28: 82 10 20 01 mov 1, %g1 /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 40012b2c: e0 0c 61 d4 ldub [ %l1 + 0x1d4 ], %l0 initialized = true; _Thread_Enable_dispatch(); 40012b30: 40 00 0c 71 call 40015cf4 <_Thread_Enable_dispatch> 40012b34: c2 2c 61 d4 stb %g1, [ %l1 + 0x1d4 ] if ( tmpInitialized ) 40012b38: 80 a4 20 00 cmp %l0, 0 40012b3c: 12 bf ff ef bne 40012af8 40012b40: 90 10 20 0e mov 0xe, %o0 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40012b44: 05 10 00 cc sethi %hi(0x40033000), %g2 40012b48: 82 10 a3 cc or %g2, 0x3cc, %g1 ! 400333cc <_Timer_To_be_inserted> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40012b4c: c2 20 60 08 st %g1, [ %g1 + 8 ] RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 40012b50: c0 20 60 04 clr [ %g1 + 4 ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40012b54: 82 00 60 04 add %g1, 4, %g1 * other library rules. For example, if using a TSR written in Ada the * Server should run at the same priority as the priority Ada task. * Otherwise, the priority ceiling for the mutex used to protect the * GNAT run-time is violated. */ status = rtems_task_create( 40012b58: 92 10 00 18 mov %i0, %o1 40012b5c: 94 10 00 19 mov %i1, %o2 40012b60: 19 00 00 20 sethi %hi(0x8000), %o4 40012b64: c2 20 a3 cc st %g1, [ %g2 + 0x3cc ] 40012b68: 98 16 80 0c or %i2, %o4, %o4 40012b6c: 11 15 12 53 sethi %hi(0x54494c00), %o0 40012b70: 96 10 21 00 mov 0x100, %o3 40012b74: 90 12 21 45 or %o0, 0x145, %o0 40012b78: 7f ff fc 78 call 40011d58 40012b7c: 9a 07 bf f4 add %fp, -12, %o5 /* user may want floating point but we need */ /* system task specified for 0 priority */ attribute_set | RTEMS_SYSTEM_TASK, &id /* get the id back */ ); if (status) { 40012b80: 80 a2 20 00 cmp %o0, 0 40012b84: 12 80 00 34 bne 40012c54 40012b88: 03 10 00 cc sethi %hi(0x40033000), %g1 * to a TCB pointer from here out. * * NOTE: Setting the pointer to the Timer Server TCB to a value other than * NULL indicates that task-based timer support is initialized. */ _Timer_Server = (Thread_Control *)_Objects_Get_local_object( 40012b8c: d6 07 bf f4 ld [ %fp + -12 ], %o3 RTEMS_INLINE_ROUTINE Objects_Control *_Objects_Get_local_object( Objects_Information *information, uint16_t index ) { if ( index > information->maximum ) 40012b90: 86 10 63 6c or %g1, 0x36c, %g3 40012b94: c4 10 e0 10 lduh [ %g3 + 0x10 ], %g2 40012b98: 03 00 00 3f sethi %hi(0xfc00), %g1 40012b9c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40012ba0: 82 0a c0 01 and %o3, %g1, %g1 40012ba4: 80 a0 40 02 cmp %g1, %g2 40012ba8: 18 80 00 05 bgu 40012bbc 40012bac: 98 10 20 00 clr %o4 40012bb0: c4 00 e0 1c ld [ %g3 + 0x1c ], %g2 40012bb4: 83 28 60 02 sll %g1, 2, %g1 40012bb8: d8 00 80 01 ld [ %g2 + %g1 ], %o4 40012bbc: 09 10 00 cc sethi %hi(0x40033000), %g4 the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40012bc0: 1b 10 00 cc sethi %hi(0x40033000), %o5 */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40012bc4: 84 11 23 ac or %g4, 0x3ac, %g2 the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40012bc8: 82 13 63 c0 or %o5, 0x3c0, %g1 40012bcc: c4 20 a0 08 st %g2, [ %g2 + 8 ] RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 40012bd0: c0 20 a0 04 clr [ %g2 + 4 ] the_chain->last = _Chain_Head(the_chain); 40012bd4: c2 20 60 08 st %g1, [ %g1 + 8 ] RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); the_chain->permanent_null = NULL; 40012bd8: c0 20 60 04 clr [ %g1 + 4 ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40012bdc: 84 00 a0 04 add %g2, 4, %g2 40012be0: 82 00 60 04 add %g1, 4, %g1 the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 40012be4: c0 23 20 6c clr [ %o4 + 0x6c ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012be8: c0 23 20 50 clr [ %o4 + 0x50 ] the_watchdog->routine = routine; the_watchdog->id = id; 40012bec: d6 23 20 68 st %o3, [ %o4 + 0x68 ] 40012bf0: c4 21 23 ac st %g2, [ %g4 + 0x3ac ] 40012bf4: c2 23 63 c0 st %g1, [ %o5 + 0x3c0 ] 40012bf8: 05 10 00 ce sethi %hi(0x40033800), %g2 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40012bfc: 07 10 00 56 sethi %hi(0x40015800), %g3 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012c00: 03 10 00 cc sethi %hi(0x40033000), %g1 the_watchdog->routine = routine; 40012c04: 86 10 e3 5c or %g3, 0x35c, %g3 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012c08: 82 10 63 d8 or %g1, 0x3d8, %g1 the_watchdog->routine = routine; 40012c0c: c6 23 20 64 st %g3, [ %o4 + 0x64 ] 40012c10: d8 20 a0 14 st %o4, [ %g2 + 0x14 ] 40012c14: c6 20 60 1c st %g3, [ %g1 + 0x1c ] the_watchdog->id = id; the_watchdog->user_data = user_data; 40012c18: c0 20 60 24 clr [ %g1 + 0x24 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012c1c: c0 20 60 08 clr [ %g1 + 8 ] the_watchdog->routine = routine; the_watchdog->id = id; 40012c20: d6 20 60 20 st %o3, [ %g1 + 0x20 ] /* * Initialize the pointer to the timer reset method so applications * that do not use the Timer Server do not have to pull it in. */ _Timer_Server_schedule_operation = _Timer_Server_schedule_operation_method; 40012c24: 05 10 00 4b sethi %hi(0x40012c00), %g2 40012c28: 03 10 00 ce sethi %hi(0x40033800), %g1 40012c2c: 84 10 a0 70 or %g2, 0x70, %g2 /* * Start the timer server */ status = rtems_task_start( 40012c30: 90 10 00 0b mov %o3, %o0 /* * Initialize the pointer to the timer reset method so applications * that do not use the Timer Server do not have to pull it in. */ _Timer_Server_schedule_operation = _Timer_Server_schedule_operation_method; 40012c34: c4 20 60 10 st %g2, [ %g1 + 0x10 ] /* * Start the timer server */ status = rtems_task_start( 40012c38: 13 10 00 4b sethi %hi(0x40012c00), %o1 40012c3c: 94 10 20 00 clr %o2 40012c40: 7f ff fd 9e call 400122b8 40012c44: 92 12 61 44 or %o1, 0x144, %o1 id, /* the id from create */ (rtems_task_entry) _Timer_Server_body, /* the timer server entry point */ 0 /* there is no argument */ ); if (status) { 40012c48: 80 a2 20 00 cmp %o0, 0 40012c4c: 02 bf ff ab be 40012af8 40012c50: 01 00 00 00 nop * but there is actually no way (in normal circumstances) that the * start can fail. The id and starting address are known to be * be good. If this service fails, something is weirdly wrong on the * target such as a stray write in an ISR or incorrect memory layout. */ initialized = false; 40012c54: c0 2c 61 d4 clrb [ %l1 + 0x1d4 ] } return status; } 40012c58: 81 c7 e0 08 ret 40012c5c: 91 e8 00 08 restore %g0, %o0, %o0 * structured so we check it is invalid before looking for * a specific invalid value as the default. */ _priority = priority; if ( !_RTEMS_tasks_Priority_is_valid( priority ) ) { if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 40012c60: 02 bf ff ad be 40012b14 40012c64: b0 10 20 00 clr %i0 * but there is actually no way (in normal circumstances) that the * start can fail. The id and starting address are known to be * be good. If this service fails, something is weirdly wrong on the * target such as a stray write in an ISR or incorrect memory layout. */ initialized = false; 40012c68: 10 bf ff a4 b 40012af8 40012c6c: 90 10 20 13 mov 0x13, %o0 40012864 : */ rtems_status_code rtems_timer_reset( Objects_Id id ) { 40012864: 9d e3 bf 90 save %sp, -112, %sp 40012868: 11 10 00 cd sethi %hi(0x40033400), %o0 4001286c: 92 10 00 18 mov %i0, %o1 40012870: 90 12 23 d0 or %o0, 0x3d0, %o0 40012874: 40 00 0a b9 call 40015358 <_Objects_Get> 40012878: 94 07 bf f4 add %fp, -12, %o2 Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 4001287c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012880: a0 10 00 08 mov %o0, %l0 40012884: 80 a0 60 00 cmp %g1, 0 40012888: 12 80 00 11 bne 400128cc 4001288c: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: switch ( the_timer->the_class ) { 40012890: c2 02 20 38 ld [ %o0 + 0x38 ], %g1 40012894: 80 a0 60 01 cmp %g1, 1 40012898: 22 80 00 15 be,a 400128ec 4001289c: 31 10 00 ce sethi %hi(0x40033800), %i0 400128a0: 1a 80 00 0d bcc 400128d4 400128a4: 80 a0 60 04 cmp %g1, 4 case TIMER_INTERVAL: _Watchdog_Remove( &the_timer->Ticker ); 400128a8: a0 02 20 10 add %o0, 0x10, %l0 400128ac: 40 00 13 70 call 4001766c <_Watchdog_Remove> 400128b0: 90 10 00 10 mov %l0, %o0 _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 400128b4: 11 10 00 cd sethi %hi(0x40033400), %o0 400128b8: 92 10 00 10 mov %l0, %o1 400128bc: 40 00 13 01 call 400174c0 <_Watchdog_Insert> 400128c0: 90 12 21 90 or %o0, 0x190, %o0 case TIMER_TIME_OF_DAY_ON_TASK: case TIMER_DORMANT: _Thread_Enable_dispatch(); return RTEMS_NOT_DEFINED; } _Thread_Enable_dispatch(); 400128c4: 40 00 0d 0c call 40015cf4 <_Thread_Enable_dispatch> 400128c8: b0 10 20 00 clr %i0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 400128cc: 81 c7 e0 08 ret 400128d0: 81 e8 00 00 restore the_timer = _Timer_Get( id, &location ); switch ( location ) { case OBJECTS_LOCAL: switch ( the_timer->the_class ) { 400128d4: 18 bf ff fc bgu 400128c4 400128d8: 01 00 00 00 nop (*_Timer_Server_schedule_operation)( the_timer ); break; case TIMER_TIME_OF_DAY: case TIMER_TIME_OF_DAY_ON_TASK: case TIMER_DORMANT: _Thread_Enable_dispatch(); 400128dc: 40 00 0d 06 call 40015cf4 <_Thread_Enable_dispatch> 400128e0: b0 10 20 0b mov 0xb, %i0 ! b 400128e4: 81 c7 e0 08 ret 400128e8: 81 e8 00 00 restore case TIMER_INTERVAL: _Watchdog_Remove( &the_timer->Ticker ); _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); break; case TIMER_INTERVAL_ON_TASK: if ( !_Timer_Server_schedule_operation ) { 400128ec: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 400128f0: 80 a0 60 00 cmp %g1, 0 400128f4: 02 80 00 08 be 40012914 400128f8: 01 00 00 00 nop _Thread_Enable_dispatch(); return RTEMS_INCORRECT_STATE; } _Watchdog_Remove( &the_timer->Ticker ); 400128fc: 40 00 13 5c call 4001766c <_Watchdog_Remove> 40012900: 90 02 20 10 add %o0, 0x10, %o0 (*_Timer_Server_schedule_operation)( the_timer ); 40012904: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 40012908: 9f c0 40 00 call %g1 4001290c: 90 10 00 10 mov %l0, %o0 40012910: 30 bf ff ed b,a 400128c4 _Watchdog_Remove( &the_timer->Ticker ); _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); break; case TIMER_INTERVAL_ON_TASK: if ( !_Timer_Server_schedule_operation ) { _Thread_Enable_dispatch(); 40012914: 40 00 0c f8 call 40015cf4 <_Thread_Enable_dispatch> <== NOT EXECUTED 40012918: b0 10 20 0e mov 0xe, %i0 <== NOT EXECUTED 4001291c: 81 c7 e0 08 ret <== NOT EXECUTED 40012920: 81 e8 00 00 restore <== NOT EXECUTED 40012924 : Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40012924: 9d e3 bf 90 save %sp, -112, %sp Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( !_Timer_Server ) 40012928: 03 10 00 ce sethi %hi(0x40033800), %g1 4001292c: c4 00 60 14 ld [ %g1 + 0x14 ], %g2 ! 40033814 <_Timer_Server> Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40012930: a2 10 00 18 mov %i0, %l1 Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( !_Timer_Server ) 40012934: 80 a0 a0 00 cmp %g2, 0 40012938: 02 80 00 28 be 400129d8 4001293c: b0 10 20 0e mov 0xe, %i0 return RTEMS_INCORRECT_STATE; if ( !routine ) 40012940: 80 a6 a0 00 cmp %i2, 0 40012944: 02 80 00 25 be 400129d8 40012948: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 4001294c: 80 a6 60 00 cmp %i1, 0 40012950: 02 80 00 22 be 400129d8 40012954: b0 10 20 0a mov 0xa, %i0 40012958: 11 10 00 cd sethi %hi(0x40033400), %o0 4001295c: 92 10 00 11 mov %l1, %o1 40012960: 90 12 23 d0 or %o0, 0x3d0, %o0 40012964: 40 00 0a 7d call 40015358 <_Objects_Get> 40012968: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 4001296c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012970: a0 10 00 08 mov %o0, %l0 40012974: 80 a0 60 00 cmp %g1, 0 40012978: 12 80 00 18 bne 400129d8 4001297c: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 40012980: 40 00 13 3b call 4001766c <_Watchdog_Remove> 40012984: 90 02 20 10 add %o0, 0x10, %o0 _ISR_Disable( level ); 40012988: 7f ff e2 4c call 4000b2b8 4001298c: 01 00 00 00 nop /* * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { 40012990: c2 04 20 18 ld [ %l0 + 0x18 ], %g1 40012994: 80 a0 60 00 cmp %g1, 0 40012998: 12 80 00 12 bne 400129e0 4001299c: 82 10 20 01 mov 1, %g1 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 400129a0: f4 24 20 2c st %i2, [ %l0 + 0x2c ] the_watchdog->id = id; 400129a4: e2 24 20 30 st %l1, [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 400129a8: f6 24 20 34 st %i3, [ %l0 + 0x34 ] * so we can atomically initialize it as in use. */ the_timer->the_class = TIMER_INTERVAL_ON_TASK; _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; 400129ac: f2 24 20 1c st %i1, [ %l0 + 0x1c ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 400129b0: c0 24 20 18 clr [ %l0 + 0x18 ] /* * OK. Now we now the timer was not rescheduled by an interrupt * so we can atomically initialize it as in use. */ the_timer->the_class = TIMER_INTERVAL_ON_TASK; 400129b4: c2 24 20 38 st %g1, [ %l0 + 0x38 ] _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); the_timer->Ticker.initial = ticks; _ISR_Enable( level ); 400129b8: 7f ff e2 44 call 4000b2c8 400129bc: b0 10 20 00 clr %i0 /* * _Timer_Server_schedule_operation != NULL because we checked that * _Timer_Server was != NULL above. Both are set at the same time. */ (*_Timer_Server_schedule_operation)( the_timer ); 400129c0: 03 10 00 ce sethi %hi(0x40033800), %g1 400129c4: c4 00 60 10 ld [ %g1 + 0x10 ], %g2 ! 40033810 <_Timer_Server_schedule_operation> 400129c8: 9f c0 80 00 call %g2 400129cc: 90 10 00 10 mov %l0, %o0 _Thread_Enable_dispatch(); 400129d0: 40 00 0c c9 call 40015cf4 <_Thread_Enable_dispatch> 400129d4: 01 00 00 00 nop case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 400129d8: 81 c7 e0 08 ret 400129dc: 81 e8 00 00 restore * Check to see if the watchdog has just been inserted by a * higher priority interrupt. If so, abandon this insert. */ if ( the_timer->Ticker.state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); 400129e0: 7f ff e2 3a call 4000b2c8 <== NOT EXECUTED 400129e4: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 400129e8: 40 00 0c c3 call 40015cf4 <_Thread_Enable_dispatch> <== NOT EXECUTED 400129ec: 01 00 00 00 nop <== NOT EXECUTED 400129f0: 81 c7 e0 08 ret <== NOT EXECUTED 400129f4: 81 e8 00 00 restore <== NOT EXECUTED 40008da0 : static int rtems_verror( uint32_t error_flag, const char *printf_format, va_list arglist ) { 40008da0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int local_errno = 0; int chars_written = 0; rtems_status_code status; if (error_flag & RTEMS_ERROR_PANIC) 40008da4: 03 08 00 00 sethi %hi(0x20000000), %g1 <== NOT EXECUTED 40008da8: a8 8e 00 01 andcc %i0, %g1, %l4 <== NOT EXECUTED 40008dac: 02 80 00 10 be 40008dec <== NOT EXECUTED 40008db0: a6 10 00 18 mov %i0, %l3 <== NOT EXECUTED { if (rtems_panic_in_progress++) 40008db4: 07 10 00 a8 sethi %hi(0x4002a000), %g3 <== NOT EXECUTED 40008db8: c4 00 e3 d0 ld [ %g3 + 0x3d0 ], %g2 ! 4002a3d0 <== NOT EXECUTED 40008dbc: 82 00 a0 01 add %g2, 1, %g1 <== NOT EXECUTED 40008dc0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40008dc4: 02 80 00 06 be 40008ddc <== NOT EXECUTED 40008dc8: c2 20 e3 d0 st %g1, [ %g3 + 0x3d0 ] <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40008dcc: 05 10 00 a9 sethi %hi(0x4002a400), %g2 <== NOT EXECUTED 40008dd0: c2 00 a1 c0 ld [ %g2 + 0x1c0 ], %g1 ! 4002a5c0 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40008dd4: 82 00 60 01 inc %g1 <== NOT EXECUTED 40008dd8: c2 20 a1 c0 st %g1, [ %g2 + 0x1c0 ] <== NOT EXECUTED _Thread_Disable_dispatch(); /* disable task switches */ /* don't aggravate things */ if (rtems_panic_in_progress > 2) 40008ddc: c2 00 e3 d0 ld [ %g3 + 0x3d0 ], %g1 <== NOT EXECUTED 40008de0: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40008de4: 34 80 00 3b bg,a 40008ed0 <== NOT EXECUTED 40008de8: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 40008dec: 25 10 00 a5 sethi %hi(0x40029400), %l2 <== NOT EXECUTED 40008df0: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 ! 40029558 <_impure_ptr> <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 40008df4: a2 10 20 00 clr %l1 <== NOT EXECUTED /* don't aggravate things */ if (rtems_panic_in_progress > 2) return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 40008df8: 40 00 3f a0 call 40018c78 <== NOT EXECUTED 40008dfc: d0 00 60 08 ld [ %g1 + 8 ], %o0 <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; 40008e00: 03 1c 00 00 sethi %hi(0x70000000), %g1 <== NOT EXECUTED if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 40008e04: 05 10 00 00 sethi %hi(0x40000000), %g2 <== NOT EXECUTED 40008e08: 80 8c c0 02 btst %l3, %g2 <== NOT EXECUTED 40008e0c: 12 80 00 42 bne 40008f14 <== NOT EXECUTED 40008e10: a0 2c c0 01 andn %l3, %g1, %l0 <== 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); 40008e14: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== NOT EXECUTED 40008e18: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40008e1c: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40008e20: 40 00 58 ab call 4001f0cc <== NOT EXECUTED 40008e24: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED if (status) 40008e28: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40008e2c: 12 80 00 2b bne 40008ed8 <== NOT EXECUTED 40008e30: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); if (local_errno) 40008e34: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 40008e38: 02 80 00 12 be 40008e80 <== NOT EXECUTED 40008e3c: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== NOT EXECUTED { if ((local_errno > 0) && *strerror(local_errno)) 40008e40: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 40008e44: 04 80 00 08 ble 40008e64 <== NOT EXECUTED 40008e48: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== NOT EXECUTED 40008e4c: 40 00 4d 21 call 4001c2d0 <== NOT EXECUTED 40008e50: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40008e54: c2 4a 00 00 ldsb [ %o0 ], %g1 <== NOT EXECUTED 40008e58: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40008e5c: 12 80 00 3b bne 40008f48 <== NOT EXECUTED 40008e60: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); 40008e64: 13 10 00 96 sethi %hi(0x40025800), %o1 <== NOT EXECUTED 40008e68: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40008e6c: 92 12 61 40 or %o1, 0x140, %o1 <== NOT EXECUTED 40008e70: 40 00 40 ed call 40019224 <== NOT EXECUTED 40008e74: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 40008e78: b0 06 00 08 add %i0, %o0, %i0 <== NOT EXECUTED } chars_written += fprintf(stderr, "\n"); 40008e7c: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== NOT EXECUTED 40008e80: 13 10 00 98 sethi %hi(0x40026000), %o1 <== NOT EXECUTED 40008e84: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40008e88: 40 00 40 e7 call 40019224 <== NOT EXECUTED 40008e8c: 92 12 61 98 or %o1, 0x198, %o1 <== NOT EXECUTED (void) fflush(stderr); 40008e90: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== 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"); 40008e94: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED (void) fflush(stderr); 40008e98: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40008e9c: 40 00 3f 77 call 40018c78 <== NOT EXECUTED 40008ea0: b0 04 00 18 add %l0, %i0, %i0 <== NOT EXECUTED if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 40008ea4: 03 0c 00 00 sethi %hi(0x30000000), %g1 <== NOT EXECUTED 40008ea8: 80 8c c0 01 btst %l3, %g1 <== NOT EXECUTED 40008eac: 02 80 00 09 be 40008ed0 <== NOT EXECUTED 40008eb0: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED { if (error_flag & RTEMS_ERROR_PANIC) 40008eb4: 02 80 00 2f be 40008f70 <== NOT EXECUTED 40008eb8: 90 10 20 00 clr %o0 <== NOT EXECUTED { rtems_error(0, "fatal error, exiting"); 40008ebc: 13 10 00 96 sethi %hi(0x40025800), %o1 <== NOT EXECUTED 40008ec0: 40 00 00 3f call 40008fbc <== NOT EXECUTED 40008ec4: 92 12 61 58 or %o1, 0x158, %o1 ! 40025958 <== NOT EXECUTED _exit(local_errno); 40008ec8: 40 00 02 47 call 400097e4 <_exit> <== NOT EXECUTED 40008ecc: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_error(0, "fatal error, aborting"); abort(); } } return chars_written; } 40008ed0: 81 c7 e0 08 ret <== NOT EXECUTED 40008ed4: 81 e8 00 00 restore <== NOT EXECUTED #endif chars_written += vfprintf(stderr, printf_format, arglist); if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 40008ed8: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== NOT EXECUTED const char * rtems_status_text( rtems_status_code status ) { return rtems_assoc_name_by_local(rtems_status_assoc, status); 40008edc: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED #endif chars_written += vfprintf(stderr, printf_format, arglist); if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 40008ee0: e0 00 60 0c ld [ %g1 + 0xc ], %l0 <== NOT EXECUTED const char * rtems_status_text( rtems_status_code status ) { return rtems_assoc_name_by_local(rtems_status_assoc, status); 40008ee4: 11 10 00 97 sethi %hi(0x40025c00), %o0 <== NOT EXECUTED 40008ee8: 40 00 2a f8 call 40013ac8 <== NOT EXECUTED 40008eec: 90 12 20 a0 or %o0, 0xa0, %o0 ! 40025ca0 <== NOT EXECUTED #endif chars_written += vfprintf(stderr, printf_format, arglist); if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 40008ef0: 13 10 00 96 sethi %hi(0x40025800), %o1 <== NOT EXECUTED const char * rtems_status_text( rtems_status_code status ) { return rtems_assoc_name_by_local(rtems_status_assoc, status); 40008ef4: 94 10 00 08 mov %o0, %o2 <== NOT EXECUTED #endif chars_written += vfprintf(stderr, printf_format, arglist); if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 40008ef8: 92 12 61 20 or %o1, 0x120, %o1 <== NOT EXECUTED 40008efc: 40 00 40 ca call 40019224 <== NOT EXECUTED 40008f00: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if (local_errno) 40008f04: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 40008f08: 02 bf ff dd be 40008e7c <== NOT EXECUTED 40008f0c: b0 06 00 08 add %i0, %o0, %i0 <== NOT EXECUTED 40008f10: 30 bf ff cd b,a 40008e44 <== NOT EXECUTED (void) fflush(stdout); /* in case stdout/stderr same */ status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ local_errno = errno; 40008f14: 40 00 3e 88 call 40018934 <__errno> <== NOT EXECUTED 40008f18: 01 00 00 00 nop <== 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); 40008f1c: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== NOT EXECUTED (void) fflush(stdout); /* in case stdout/stderr same */ status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ local_errno = errno; 40008f20: e2 02 00 00 ld [ %o0 ], %l1 <== 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); 40008f24: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40008f28: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40008f2c: 40 00 58 68 call 4001f0cc <== NOT EXECUTED 40008f30: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED if (status) 40008f34: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40008f38: 02 bf ff bf be 40008e34 <== NOT EXECUTED 40008f3c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 40008f40: 10 bf ff e7 b 40008edc <== NOT EXECUTED 40008f44: c2 04 a1 58 ld [ %l2 + 0x158 ], %g1 <== NOT EXECUTED if (local_errno) { if ((local_errno > 0) && *strerror(local_errno)) chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); 40008f48: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40008f4c: 40 00 4c e1 call 4001c2d0 <== NOT EXECUTED 40008f50: e0 00 60 0c ld [ %g1 + 0xc ], %l0 <== NOT EXECUTED 40008f54: 13 10 00 96 sethi %hi(0x40025800), %o1 <== NOT EXECUTED 40008f58: 94 10 00 08 mov %o0, %o2 <== NOT EXECUTED 40008f5c: 92 12 61 30 or %o1, 0x130, %o1 <== NOT EXECUTED 40008f60: 40 00 40 b1 call 40019224 <== NOT EXECUTED 40008f64: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40008f68: 10 bf ff c5 b 40008e7c <== NOT EXECUTED 40008f6c: b0 06 00 08 add %i0, %o0, %i0 <== NOT EXECUTED rtems_error(0, "fatal error, exiting"); _exit(local_errno); } else { rtems_error(0, "fatal error, aborting"); 40008f70: 13 10 00 96 sethi %hi(0x40025800), %o1 <== NOT EXECUTED 40008f74: 40 00 00 12 call 40008fbc <== NOT EXECUTED 40008f78: 92 12 61 70 or %o1, 0x170, %o1 ! 40025970 <== NOT EXECUTED abort(); 40008f7c: 40 00 3e 60 call 400188fc <== NOT EXECUTED 40008f80: 01 00 00 00 nop 40008f84: 01 00 00 00 nop 40022da0 : /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 40022da0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED 40022da4: 03 1f ff ff sethi %hi(0x7ffffc00), %g1 <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 40022da8: 05 10 01 31 sethi %hi(0x4004c400), %g2 <== NOT EXECUTED /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 40022dac: a6 10 63 ff or %g1, 0x3ff, %l3 <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 40022db0: aa 10 a1 60 or %g2, 0x160, %l5 <== NOT EXECUTED limit++; continue; } sign = 1; } if (!isdigit(c)) 40022db4: 03 10 01 31 sethi %hi(0x4004c400), %g1 <== NOT EXECUTED /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 40022db8: a2 10 20 00 clr %l1 <== NOT EXECUTED limit++; continue; } sign = 1; } if (!isdigit(c)) 40022dbc: a8 10 61 50 or %g1, 0x150, %l4 <== NOT EXECUTED /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 40022dc0: a4 10 20 00 clr %l2 <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 40022dc4: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40022dc8: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40022dcc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022dd0: 06 80 00 23 bl 40022e5c <== NOT EXECUTED 40022dd4: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED 40022dd8: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 40022ddc: e0 08 40 00 ldub [ %g1 ], %l0 <== NOT EXECUTED 40022de0: 84 00 60 01 add %g1, 1, %g2 <== NOT EXECUTED if (c == ':') 40022de4: 80 a4 20 3a cmp %l0, 0x3a <== NOT EXECUTED 40022de8: 02 80 00 24 be 40022e78 <== NOT EXECUTED 40022dec: c4 26 00 00 st %g2, [ %i0 ] <== NOT EXECUTED break; if (sign == 0) { 40022df0: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 40022df4: 32 80 00 06 bne,a 40022e0c <== NOT EXECUTED 40022df8: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED if (c == '-') { 40022dfc: 80 a4 20 2d cmp %l0, 0x2d <== NOT EXECUTED 40022e00: 02 80 00 2f be 40022ebc <== NOT EXECUTED 40022e04: a4 10 20 01 mov 1, %l2 <== NOT EXECUTED limit++; continue; } sign = 1; } if (!isdigit(c)) 40022e08: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED 40022e0c: c4 08 40 10 ldub [ %g1 + %l0 ], %g2 <== NOT EXECUTED 40022e10: 80 88 a0 04 btst 4, %g2 <== NOT EXECUTED 40022e14: 02 80 00 28 be 40022eb4 <== NOT EXECUTED 40022e18: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED return 0; d = c - '0'; if ((i > (limit / 10)) 40022e1c: 40 00 80 b5 call 400430f0 <.udiv> <== NOT EXECUTED 40022e20: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 40022e24: 80 a4 40 08 cmp %l1, %o0 <== NOT EXECUTED 40022e28: 18 80 00 23 bgu 40022eb4 <== NOT EXECUTED 40022e2c: 01 00 00 00 nop <== NOT EXECUTED 40022e30: 02 80 00 1b be 40022e9c <== NOT EXECUTED 40022e34: a0 04 3f d0 add %l0, -48, %l0 <== NOT EXECUTED || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; 40022e38: 85 2c 60 03 sll %l1, 3, %g2 <== NOT EXECUTED 40022e3c: 83 2c 60 01 sll %l1, 1, %g1 <== NOT EXECUTED 40022e40: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 40022e44: a2 04 00 01 add %l0, %g1, %l1 <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 40022e48: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40022e4c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40022e50: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022e54: 16 bf ff e1 bge 40022dd8 <== NOT EXECUTED 40022e58: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED 40022e5c: d0 05 40 00 ld [ %l5 ], %o0 <== NOT EXECUTED 40022e60: 40 00 51 8e call 40037498 <__srget_r> <== NOT EXECUTED 40022e64: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40022e68: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED if (c == ':') 40022e6c: 80 a4 20 3a cmp %l0, 0x3a <== NOT EXECUTED 40022e70: 12 bf ff e1 bne 40022df4 <== NOT EXECUTED 40022e74: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED if ((i > (limit / 10)) || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; } if (sign == 0) 40022e78: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 40022e7c: 02 80 00 0e be 40022eb4 <== NOT EXECUTED 40022e80: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED return 0; *val = i * sign; 40022e84: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40022e88: 7f ff 80 d6 call 400031e0 <.umul> <== NOT EXECUTED 40022e8c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 40022e90: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED 40022e94: 81 c7 e0 08 ret <== NOT EXECUTED 40022e98: 81 e8 00 00 restore <== NOT EXECUTED sign = 1; } if (!isdigit(c)) return 0; d = c - '0'; if ((i > (limit / 10)) 40022e9c: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40022ea0: 40 00 81 40 call 400433a0 <.urem> <== NOT EXECUTED 40022ea4: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 40022ea8: 80 a4 00 08 cmp %l0, %o0 <== NOT EXECUTED 40022eac: 08 bf ff e4 bleu 40022e3c <== NOT EXECUTED 40022eb0: 85 2c 60 03 sll %l1, 3, %g2 <== NOT EXECUTED } if (sign == 0) return 0; *val = i * sign; return 1; } 40022eb4: 81 c7 e0 08 ret <== NOT EXECUTED 40022eb8: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED if (c == ':') break; if (sign == 0) { if (c == '-') { sign = -1; limit++; 40022ebc: a6 04 e0 01 inc %l3 <== NOT EXECUTED 40022ec0: 10 bf ff c1 b 40022dc4 <== NOT EXECUTED 40022ec4: a4 10 3f ff mov -1, %l2 <== NOT EXECUTED 40022ec8 : /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 40022ec8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int c; *name = *bufp; 40022ecc: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 40022ed0: c2 26 40 00 st %g1, [ %i1 ] <== NOT EXECUTED for (;;) { c = getc(fp); 40022ed4: 03 10 01 31 sethi %hi(0x4004c400), %g1 <== NOT EXECUTED 40022ed8: 10 80 00 19 b 40022f3c <== NOT EXECUTED 40022edc: b2 10 61 60 or %g1, 0x160, %i1 ! 4004c560 <_impure_ptr> <== NOT EXECUTED 40022ee0: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 40022ee4: d0 08 40 00 ldub [ %g1 ], %o0 <== NOT EXECUTED 40022ee8: 84 00 60 01 add %g1, 1, %g2 <== NOT EXECUTED if (c == ':') { 40022eec: 80 a2 20 3a cmp %o0, 0x3a <== NOT EXECUTED 40022ef0: 02 80 00 1e be 40022f68 <== NOT EXECUTED 40022ef4: c4 26 00 00 st %g2, [ %i0 ] <== NOT EXECUTED if (nlFlag) return 0; break; } if (c == '\n') { 40022ef8: 80 a2 20 0a cmp %o0, 0xa <== NOT EXECUTED 40022efc: 02 80 00 28 be 40022f9c <== NOT EXECUTED 40022f00: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED if (!nlFlag) return 0; break; } if (c == EOF) 40022f04: 02 80 00 29 be 40022fa8 <== NOT EXECUTED 40022f08: 01 00 00 00 nop <== NOT EXECUTED return 0; if (*nleft < 2) 40022f0c: c2 06 c0 00 ld [ %i3 ], %g1 <== NOT EXECUTED 40022f10: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40022f14: 08 80 00 25 bleu 40022fa8 <== NOT EXECUTED 40022f18: 01 00 00 00 nop <== NOT EXECUTED return 0; **bufp = c; 40022f1c: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 40022f20: d0 28 40 00 stb %o0, [ %g1 ] <== NOT EXECUTED ++(*bufp); 40022f24: c4 06 80 00 ld [ %i2 ], %g2 <== NOT EXECUTED --(*nleft); 40022f28: c2 06 c0 00 ld [ %i3 ], %g1 <== NOT EXECUTED if (c == EOF) return 0; if (*nleft < 2) return 0; **bufp = c; ++(*bufp); 40022f2c: 84 00 a0 01 inc %g2 <== NOT EXECUTED --(*nleft); 40022f30: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED if (c == EOF) return 0; if (*nleft < 2) return 0; **bufp = c; ++(*bufp); 40022f34: c4 26 80 00 st %g2, [ %i2 ] <== NOT EXECUTED --(*nleft); 40022f38: c2 26 c0 00 st %g1, [ %i3 ] <== NOT EXECUTED { int c; *name = *bufp; for (;;) { c = getc(fp); 40022f3c: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40022f40: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40022f44: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022f48: 16 bf ff e6 bge 40022ee0 <== NOT EXECUTED 40022f4c: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED 40022f50: d0 06 40 00 ld [ %i1 ], %o0 <== NOT EXECUTED 40022f54: 40 00 51 51 call 40037498 <__srget_r> <== NOT EXECUTED 40022f58: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED if (c == ':') { 40022f5c: 80 a2 20 3a cmp %o0, 0x3a <== NOT EXECUTED 40022f60: 12 bf ff e7 bne 40022efc <== NOT EXECUTED 40022f64: 80 a2 20 0a cmp %o0, 0xa <== NOT EXECUTED if (nlFlag) 40022f68: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 40022f6c: 12 80 00 0f bne 40022fa8 <== NOT EXECUTED 40022f70: 01 00 00 00 nop <== NOT EXECUTED return 0; **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; 40022f74: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 40022f78: c0 28 40 00 clrb [ %g1 ] <== NOT EXECUTED ++(*bufp); 40022f7c: c4 06 80 00 ld [ %i2 ], %g2 <== NOT EXECUTED --(*nleft); 40022f80: c2 06 c0 00 ld [ %i3 ], %g1 <== NOT EXECUTED **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; ++(*bufp); 40022f84: 84 00 a0 01 inc %g2 <== NOT EXECUTED --(*nleft); 40022f88: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; ++(*bufp); 40022f8c: c4 26 80 00 st %g2, [ %i2 ] <== NOT EXECUTED --(*nleft); 40022f90: c2 26 c0 00 st %g1, [ %i3 ] <== NOT EXECUTED 40022f94: 81 c7 e0 08 ret <== NOT EXECUTED 40022f98: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED if (nlFlag) return 0; break; } if (c == '\n') { if (!nlFlag) 40022f9c: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 40022fa0: 32 bf ff f6 bne,a 40022f78 <== NOT EXECUTED 40022fa4: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED } **bufp = '\0'; ++(*bufp); --(*nleft); return 1; } 40022fa8: 81 c7 e0 08 ret <== NOT EXECUTED 40022fac: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40022fb0 : FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 40022fb0: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 40022fb4: 98 10 20 00 clr %o4 <== NOT EXECUTED FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 40022fb8: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 40022fbc: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 40022fc0: b4 07 a0 50 add %fp, 0x50, %i2 <== NOT EXECUTED 40022fc4: b6 07 a0 4c add %fp, 0x4c, %i3 <== NOT EXECUTED 40022fc8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40022fcc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40022fd0: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40022fd4: 7f ff ff bd call 40022ec8 <== NOT EXECUTED 40022fd8: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40022fdc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40022fe0: 12 80 00 04 bne 40022ff0 <== NOT EXECUTED 40022fe4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; return 1; } 40022fe8: 81 c7 e0 08 ret <== NOT EXECUTED 40022fec: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED { int grgid; char *grmem, *cp; int memcount; if (!scanString(fp, &grp->gr_name, &buffer, &bufsize, 0) 40022ff0: 92 06 60 04 add %i1, 4, %o1 <== NOT EXECUTED 40022ff4: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40022ff8: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40022ffc: 7f ff ff b3 call 40022ec8 <== NOT EXECUTED 40023000: 98 10 20 00 clr %o4 <== NOT EXECUTED 40023004: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40023008: 02 bf ff f8 be 40022fe8 <== NOT EXECUTED 4002300c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40023010: 7f ff ff 64 call 40022da0 <== NOT EXECUTED 40023014: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 40023018: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002301c: 02 bf ff f3 be 40022fe8 <== NOT EXECUTED 40023020: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40023024: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40023028: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4002302c: 92 07 bf f0 add %fp, -16, %o1 <== NOT EXECUTED 40023030: 7f ff ff a6 call 40022ec8 <== NOT EXECUTED 40023034: 98 10 20 01 mov 1, %o4 <== NOT EXECUTED 40023038: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002303c: 02 bf ff eb be 40022fe8 <== NOT EXECUTED 40023040: da 07 bf f0 ld [ %fp + -16 ], %o5 <== NOT EXECUTED || !scanString(fp, &grp->gr_passwd, &buffer, &bufsize, 0) || !scanInt(fp, &grgid) || !scanString(fp, &grmem, &buffer, &bufsize, 1)) return 0; grp->gr_gid = grgid; 40023044: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 40023048: 86 10 00 0d mov %o5, %g3 <== NOT EXECUTED 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; 4002304c: c2 36 60 08 sth %g1, [ %i1 + 8 ] <== NOT EXECUTED /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 40023050: c4 0b 40 00 ldub [ %o5 ], %g2 <== NOT EXECUTED 40023054: 88 10 20 01 mov 1, %g4 <== NOT EXECUTED 40023058: 83 28 a0 18 sll %g2, 0x18, %g1 <== NOT EXECUTED 4002305c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023060: 02 80 00 0e be 40023098 <== NOT EXECUTED 40023064: 84 10 20 17 mov 0x17, %g2 <== NOT EXECUTED 40023068: 86 00 e0 01 inc %g3 <== NOT EXECUTED 4002306c: c4 08 c0 00 ldub [ %g3 ], %g2 <== NOT EXECUTED if(*cp == ',') 40023070: 83 38 60 18 sra %g1, 0x18, %g1 <== NOT EXECUTED memcount++; 40023074: 82 18 60 2c xor %g1, 0x2c, %g1 <== NOT EXECUTED 40023078: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 4002307c: 83 28 a0 18 sll %g2, 0x18, %g1 <== NOT EXECUTED if(*cp == ',') memcount++; 40023080: 88 61 3f ff subx %g4, -1, %g4 <== NOT EXECUTED grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 40023084: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40023088: 32 bf ff f9 bne,a 4002306c <== NOT EXECUTED 4002308c: 86 00 e0 01 inc %g3 <== NOT EXECUTED 40023090: 83 29 20 02 sll %g4, 2, %g1 <== NOT EXECUTED 40023094: 84 00 60 13 add %g1, 0x13, %g2 <== NOT EXECUTED } /* * Hack to produce (hopefully) a suitably-aligned array of pointers */ if (bufsize < (((memcount+1)*sizeof(char *)) + 15)) 40023098: c2 07 a0 50 ld [ %fp + 0x50 ], %g1 <== NOT EXECUTED 4002309c: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400230a0: 0a bf ff d2 bcs 40022fe8 <== NOT EXECUTED 400230a4: c2 07 a0 4c ld [ %fp + 0x4c ], %g1 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 400230a8: 88 10 20 01 mov 1, %g4 <== NOT EXECUTED /* * 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); 400230ac: 82 00 60 0f add %g1, 0xf, %g1 <== NOT EXECUTED 400230b0: 82 08 7f f0 and %g1, -16, %g1 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 400230b4: da 20 40 00 st %o5, [ %g1 ] <== NOT EXECUTED for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 400230b8: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED /* * 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); 400230bc: c2 26 60 0c st %g1, [ %i1 + 0xc ] <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 400230c0: c2 08 80 00 ldub [ %g2 ], %g1 <== NOT EXECUTED 400230c4: 86 00 a0 01 add %g2, 1, %g3 <== NOT EXECUTED 400230c8: 83 28 60 18 sll %g1, 0x18, %g1 <== NOT EXECUTED 400230cc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400230d0: 12 80 00 09 bne 400230f4 <== NOT EXECUTED 400230d4: 84 10 20 04 mov 4, %g2 <== NOT EXECUTED if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 400230d8: 10 80 00 13 b 40023124 <== NOT EXECUTED 400230dc: c2 06 60 0c ld [ %i1 + 0xc ], %g1 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 400230e0: c2 08 c0 00 ldub [ %g3 ], %g1 <== NOT EXECUTED 400230e4: 83 28 60 18 sll %g1, 0x18, %g1 <== NOT EXECUTED 400230e8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400230ec: 02 80 00 0c be 4002311c <== NOT EXECUTED 400230f0: 86 00 e0 01 inc %g3 <== NOT EXECUTED if(*cp == ',') { 400230f4: 83 38 60 18 sra %g1, 0x18, %g1 <== NOT EXECUTED 400230f8: 80 a0 60 2c cmp %g1, 0x2c <== NOT EXECUTED 400230fc: 32 bf ff fa bne,a 400230e4 <== NOT EXECUTED 40023100: c2 08 c0 00 ldub [ %g3 ], %g1 <== NOT EXECUTED *cp = '\0'; 40023104: c0 28 ff ff clrb [ %g3 + -1 ] <== NOT EXECUTED grp->gr_mem[memcount++] = cp + 1; 40023108: c4 06 60 0c ld [ %i1 + 0xc ], %g2 <== NOT EXECUTED 4002310c: 83 29 20 02 sll %g4, 2, %g1 <== NOT EXECUTED 40023110: 88 01 20 01 inc %g4 <== NOT EXECUTED 40023114: 10 bf ff f3 b 400230e0 <== NOT EXECUTED 40023118: c6 20 80 01 st %g3, [ %g2 + %g1 ] <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 4002311c: 85 29 20 02 sll %g4, 2, %g2 <== NOT EXECUTED if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 40023120: c2 06 60 0c ld [ %i1 + 0xc ], %g1 <== NOT EXECUTED 40023124: c0 20 40 02 clr [ %g1 + %g2 ] <== NOT EXECUTED 40023128: 81 c7 e0 08 ret <== NOT EXECUTED 4002312c: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED 4002317c : FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 4002317c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 40023180: 98 10 20 00 clr %o4 <== NOT EXECUTED FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 40023184: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 40023188: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 4002318c: b4 07 a0 50 add %fp, 0x50, %i2 <== NOT EXECUTED 40023190: b6 07 a0 4c add %fp, 0x4c, %i3 <== NOT EXECUTED 40023194: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40023198: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4002319c: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 400231a0: 7f ff ff 4a call 40022ec8 <== NOT EXECUTED 400231a4: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 400231a8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400231ac: 12 80 00 04 bne 400231bc <== NOT EXECUTED 400231b0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED || !scanString(fp, &pwd->pw_shell, &buffer, &bufsize, 1)) return 0; pwd->pw_uid = pwuid; pwd->pw_gid = pwgid; return 1; } 400231b4: 81 c7 e0 08 ret <== NOT EXECUTED 400231b8: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED size_t bufsize ) { int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 400231bc: 92 06 60 04 add %i1, 4, %o1 <== NOT EXECUTED 400231c0: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 400231c4: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 400231c8: 7f ff ff 40 call 40022ec8 <== NOT EXECUTED 400231cc: 98 10 20 00 clr %o4 <== NOT EXECUTED 400231d0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400231d4: 02 bf ff f8 be 400231b4 <== NOT EXECUTED 400231d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400231dc: 7f ff fe f1 call 40022da0 <== NOT EXECUTED 400231e0: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 400231e4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400231e8: 02 bf ff f3 be 400231b4 <== NOT EXECUTED 400231ec: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400231f0: 7f ff fe ec call 40022da0 <== NOT EXECUTED 400231f4: 92 07 bf f0 add %fp, -16, %o1 <== NOT EXECUTED 400231f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400231fc: 02 bf ff ee be 400231b4 <== NOT EXECUTED 40023200: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40023204: 92 06 60 0c add %i1, 0xc, %o1 <== NOT EXECUTED 40023208: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4002320c: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40023210: 7f ff ff 2e call 40022ec8 <== NOT EXECUTED 40023214: 98 10 20 00 clr %o4 <== NOT EXECUTED 40023218: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002321c: 02 bf ff e6 be 400231b4 <== NOT EXECUTED 40023220: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40023224: 92 06 60 10 add %i1, 0x10, %o1 <== NOT EXECUTED 40023228: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4002322c: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40023230: 7f ff ff 26 call 40022ec8 <== NOT EXECUTED 40023234: 98 10 20 00 clr %o4 <== NOT EXECUTED 40023238: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002323c: 02 bf ff de be 400231b4 <== NOT EXECUTED 40023240: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40023244: 92 06 60 14 add %i1, 0x14, %o1 <== NOT EXECUTED 40023248: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4002324c: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40023250: 7f ff ff 1e call 40022ec8 <== NOT EXECUTED 40023254: 98 10 20 00 clr %o4 <== NOT EXECUTED 40023258: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002325c: 02 bf ff d6 be 400231b4 <== NOT EXECUTED 40023260: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40023264: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40023268: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4002326c: 92 06 60 18 add %i1, 0x18, %o1 <== NOT EXECUTED 40023270: 7f ff ff 16 call 40022ec8 <== NOT EXECUTED 40023274: 98 10 20 01 mov 1, %o4 <== NOT EXECUTED 40023278: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002327c: 02 bf ff ce be 400231b4 <== NOT EXECUTED 40023280: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED || !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; 40023284: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED || !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; 40023288: c2 36 60 08 sth %g1, [ %i1 + 8 ] <== NOT EXECUTED pwd->pw_gid = pwgid; 4002328c: c4 36 60 0a sth %g2, [ %i1 + 0xa ] <== NOT EXECUTED 40023290: 81 c7 e0 08 ret <== NOT EXECUTED 40023294: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED 40022d3c : int setgid( gid_t gid ) { _POSIX_types_Gid = gid; 40022d3c: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40022d40: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED 40022d44: d0 30 a0 2a sth %o0, [ %g2 + 0x2a ] <== NOT EXECUTED return 0; } 40022d48: 81 c3 e0 08 retl <== NOT EXECUTED 40022d4c: 90 10 20 00 clr %o0 <== NOT EXECUTED 400233d0 : return NULL; return &grent; } void setgrent(void) { 400233d0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED init_etc_passwd_group(); 400233d4: 7f ff ff c4 call 400232e4 <== NOT EXECUTED 400233d8: 21 10 01 7c sethi %hi(0x4005f000), %l0 <== NOT EXECUTED if (group_fp != NULL) 400233dc: d0 04 23 64 ld [ %l0 + 0x364 ], %o0 ! 4005f364 <== NOT EXECUTED 400233e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400233e4: 22 80 00 05 be,a 400233f8 <== NOT EXECUTED 400233e8: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED fclose(group_fp); 400233ec: 40 00 3e 29 call 40032c90 <== NOT EXECUTED 400233f0: 01 00 00 00 nop <== NOT EXECUTED group_fp = fopen("/etc/group", "r"); 400233f4: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED 400233f8: 13 10 01 29 sethi %hi(0x4004a400), %o1 <== NOT EXECUTED 400233fc: 90 12 20 20 or %o0, 0x20, %o0 <== NOT EXECUTED 40023400: 40 00 40 3e call 400334f8 <== NOT EXECUTED 40023404: 92 12 63 d0 or %o1, 0x3d0, %o1 <== NOT EXECUTED 40023408: d0 24 23 64 st %o0, [ %l0 + 0x364 ] <== NOT EXECUTED } 4002340c: 81 c7 e0 08 ret <== NOT EXECUTED 40023410: 81 e8 00 00 restore <== NOT EXECUTED 400235d4 : return NULL; return &pwent; } void setpwent(void) { 400235d4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED init_etc_passwd_group(); 400235d8: 7f ff ff 43 call 400232e4 <== NOT EXECUTED 400235dc: 21 10 01 7c sethi %hi(0x4005f000), %l0 <== NOT EXECUTED if (passwd_fp != NULL) 400235e0: d0 04 22 7c ld [ %l0 + 0x27c ], %o0 ! 4005f27c <== NOT EXECUTED 400235e4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400235e8: 22 80 00 05 be,a 400235fc <== NOT EXECUTED 400235ec: 11 10 01 1f sethi %hi(0x40047c00), %o0 <== NOT EXECUTED fclose(passwd_fp); 400235f0: 40 00 3d a8 call 40032c90 <== NOT EXECUTED 400235f4: 01 00 00 00 nop <== NOT EXECUTED passwd_fp = fopen("/etc/passwd", "r"); 400235f8: 11 10 01 1f sethi %hi(0x40047c00), %o0 <== NOT EXECUTED 400235fc: 13 10 01 29 sethi %hi(0x4004a400), %o1 <== NOT EXECUTED 40023600: 90 12 23 a8 or %o0, 0x3a8, %o0 <== NOT EXECUTED 40023604: 40 00 3f bd call 400334f8 <== NOT EXECUTED 40023608: 92 12 63 d0 or %o1, 0x3d0, %o1 <== NOT EXECUTED 4002360c: d0 24 22 7c st %o0, [ %l0 + 0x27c ] <== NOT EXECUTED } 40023610: 81 c7 e0 08 ret <== NOT EXECUTED 40023614: 81 e8 00 00 restore <== NOT EXECUTED 40006a34 : int setuid( uid_t uid ) { _POSIX_types_Uid = uid; 40006a34: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40006a38: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED 40006a3c: d0 30 a0 28 sth %o0, [ %g2 + 0x28 ] <== NOT EXECUTED return 0; } 40006a40: 81 c3 e0 08 retl <== NOT EXECUTED 40006a44: 90 10 20 00 clr %o0 <== NOT EXECUTED 40004e90 : /* * Process input character, with semaphore. */ static int siproc (unsigned char c, struct rtems_termios_tty *tty) { 40004e90: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int i; /* * Obtain output semaphore if character will be echoed */ if (tty->termios.c_lflag & (ECHO|ECHOE|ECHOK|ECHONL|ECHOPRT|ECHOCTL|ECHOKE)) { 40004e94: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 40004e98: 80 88 6e 78 btst 0xe78, %g1 <== NOT EXECUTED 40004e9c: 32 80 00 05 bne,a 40004eb0 <== NOT EXECUTED 40004ea0: d0 06 60 18 ld [ %i1 + 0x18 ], %o0 <== 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); 40004ea4: b0 0e 20 ff and %i0, 0xff, %i0 <== NOT EXECUTED 40004ea8: 7f ff ff 7d call 40004c9c <== NOT EXECUTED 40004eac: 81 e8 00 00 restore <== 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); 40004eb0: 94 10 20 00 clr %o2 <== NOT EXECUTED 40004eb4: 40 00 06 a9 call 40006958 <== NOT EXECUTED 40004eb8: 92 10 20 00 clr %o1 <== NOT EXECUTED i = iproc (c, tty); 40004ebc: 90 0e 20 ff and %i0, 0xff, %o0 <== NOT EXECUTED 40004ec0: 7f ff ff 77 call 40004c9c <== NOT EXECUTED 40004ec4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40004ec8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED rtems_semaphore_release (tty->osem); 40004ecc: 40 00 06 eb call 40006a78 <== NOT EXECUTED 40004ed0: d0 06 60 18 ld [ %i1 + 0x18 ], %o0 <== NOT EXECUTED } else { i = iproc (c, tty); } return i; } 40004ed4: 81 c7 e0 08 ret <== NOT EXECUTED 40004ed8: 81 e8 00 00 restore <== NOT EXECUTED 400081ec : int _STAT_NAME( const char *path, struct stat *buf ) { 400081ec: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 400081f0: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400081f4: 02 80 00 32 be 400082bc <== NOT EXECUTED 400081f8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); 400081fc: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40008200: 92 10 20 00 clr %o1 <== NOT EXECUTED 40008204: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40008208: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4000820c: 7f ff f9 5a call 40006774 <== NOT EXECUTED 40008210: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 40008214: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40008218: 12 80 00 27 bne 400082b4 <== NOT EXECUTED 4000821c: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 40008220: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED 40008224: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40008228: 02 80 00 2b be 400082d4 <== NOT EXECUTED 4000822c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 40008230: c0 26 40 00 clr [ %i1 ] <== NOT EXECUTED 40008234: c0 26 60 04 clr [ %i1 + 4 ] <== NOT EXECUTED 40008238: c0 26 60 08 clr [ %i1 + 8 ] <== NOT EXECUTED 4000823c: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED 40008240: c0 26 60 10 clr [ %i1 + 0x10 ] <== NOT EXECUTED 40008244: c0 26 60 14 clr [ %i1 + 0x14 ] <== NOT EXECUTED 40008248: c0 26 60 18 clr [ %i1 + 0x18 ] <== NOT EXECUTED 4000824c: c0 26 60 1c clr [ %i1 + 0x1c ] <== NOT EXECUTED 40008250: c0 26 60 20 clr [ %i1 + 0x20 ] <== NOT EXECUTED 40008254: c0 26 60 24 clr [ %i1 + 0x24 ] <== NOT EXECUTED 40008258: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED 4000825c: c0 26 60 2c clr [ %i1 + 0x2c ] <== NOT EXECUTED 40008260: c0 26 60 30 clr [ %i1 + 0x30 ] <== NOT EXECUTED 40008264: c0 26 60 34 clr [ %i1 + 0x34 ] <== NOT EXECUTED 40008268: c0 26 60 38 clr [ %i1 + 0x38 ] <== NOT EXECUTED 4000826c: c0 26 60 3c clr [ %i1 + 0x3c ] <== NOT EXECUTED 40008270: c0 26 60 40 clr [ %i1 + 0x40 ] <== NOT EXECUTED 40008274: c0 26 60 44 clr [ %i1 + 0x44 ] <== NOT EXECUTED 40008278: c0 26 60 48 clr [ %i1 + 0x48 ] <== NOT EXECUTED 4000827c: c0 26 60 4c clr [ %i1 + 0x4c ] <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 40008280: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED 40008284: 9f c0 40 00 call %g1 <== NOT EXECUTED 40008288: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4000828c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40008290: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40008294: 02 80 00 08 be 400082b4 <== NOT EXECUTED 40008298: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000829c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400082a0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400082a4: 02 80 00 1a be 4000830c <== NOT EXECUTED 400082a8: 01 00 00 00 nop <== NOT EXECUTED 400082ac: 9f c0 40 00 call %g1 <== NOT EXECUTED 400082b0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return status; } 400082b4: 81 c7 e0 08 ret <== NOT EXECUTED 400082b8: 81 e8 00 00 restore <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) rtems_set_errno_and_return_minus_one( EFAULT ); 400082bc: 40 00 aa 1d call 40032b30 <__errno> <== NOT EXECUTED 400082c0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400082c4: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED 400082c8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400082cc: 81 c7 e0 08 ret <== NOT EXECUTED 400082d0: 81 e8 00 00 restore <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); if ( status != 0 ) return -1; if ( !loc.handlers->fstat_h ){ rtems_filesystem_freenode( &loc ); 400082d4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400082d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400082dc: 02 80 00 08 be 400082fc <== NOT EXECUTED 400082e0: 01 00 00 00 nop <== NOT EXECUTED 400082e4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400082e8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400082ec: 02 80 00 04 be 400082fc <== NOT EXECUTED 400082f0: 01 00 00 00 nop <== NOT EXECUTED 400082f4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400082f8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400082fc: 40 00 aa 0d call 40032b30 <__errno> <== NOT EXECUTED 40008300: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40008304: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40008308: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000830c: 81 c7 e0 08 ret <== NOT EXECUTED 40008310: 81 e8 00 00 restore <== NOT EXECUTED 40024728 : int symlink( const char *actualpath, const char *sympath ) { 40024728: 9d e3 bf 80 save %sp, -128, %sp <== NOT EXECUTED rtems_filesystem_location_info_t loc; int i; const char *name_start; int result; rtems_filesystem_get_start_loc( sympath, &i, &loc ); 4002472c: c2 4e 40 00 ldsb [ %i1 ], %g1 <== NOT EXECUTED 40024730: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 40024734: 02 80 00 07 be 40024750 <== NOT EXECUTED 40024738: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED 4002473c: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 40024740: 02 80 00 04 be 40024750 <== NOT EXECUTED 40024744: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024748: 12 80 00 2b bne 400247f4 <== NOT EXECUTED 4002474c: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40024750: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40024754: c6 00 62 94 ld [ %g1 + 0x294 ], %g3 ! 4004b694 <== NOT EXECUTED 40024758: 88 10 20 01 mov 1, %g4 <== NOT EXECUTED 4002475c: c2 00 e0 14 ld [ %g3 + 0x14 ], %g1 <== NOT EXECUTED 40024760: c2 27 bf e4 st %g1, [ %fp + -28 ] <== NOT EXECUTED 40024764: c4 00 e0 18 ld [ %g3 + 0x18 ], %g2 <== NOT EXECUTED 40024768: c4 27 bf e8 st %g2, [ %fp + -24 ] <== NOT EXECUTED 4002476c: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 40024770: c2 27 bf ec st %g1, [ %fp + -20 ] <== NOT EXECUTED 40024774: c4 00 e0 20 ld [ %g3 + 0x20 ], %g2 <== NOT EXECUTED 40024778: c4 27 bf f0 st %g2, [ %fp + -16 ] <== NOT EXECUTED result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); 4002477c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40024780: 90 06 40 04 add %i1, %g4, %o0 <== NOT EXECUTED 40024784: c4 00 60 04 ld [ %g1 + 4 ], %g2 <== NOT EXECUTED 40024788: b2 07 bf e4 add %fp, -28, %i1 <== NOT EXECUTED 4002478c: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40024790: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40024794: 9f c0 80 00 call %g2 <== NOT EXECUTED 40024798: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 4002479c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400247a0: 12 80 00 13 bne 400247ec <== NOT EXECUTED 400247a4: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED return -1; if ( !loc.ops->symlink_h ) { 400247a8: c2 00 a0 38 ld [ %g2 + 0x38 ], %g1 <== NOT EXECUTED 400247ac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400247b0: 02 80 00 1c be 40024820 <== NOT EXECUTED 400247b4: d4 07 bf f4 ld [ %fp + -12 ], %o2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); 400247b8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400247bc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400247c0: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400247c4: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 400247c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400247cc: 02 80 00 08 be 400247ec <== NOT EXECUTED 400247d0: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 400247d4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400247d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400247dc: 02 80 00 1b be 40024848 <== NOT EXECUTED 400247e0: 01 00 00 00 nop <== NOT EXECUTED 400247e4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400247e8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED return result; } 400247ec: 81 c7 e0 08 ret <== NOT EXECUTED 400247f0: 81 e8 00 00 restore <== NOT EXECUTED rtems_filesystem_location_info_t loc; int i; const char *name_start; int result; rtems_filesystem_get_start_loc( sympath, &i, &loc ); 400247f4: c6 00 62 94 ld [ %g1 + 0x294 ], %g3 <== NOT EXECUTED 400247f8: 88 10 20 00 clr %g4 <== NOT EXECUTED 400247fc: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 40024800: c2 27 bf e4 st %g1, [ %fp + -28 ] <== NOT EXECUTED 40024804: c4 00 e0 08 ld [ %g3 + 8 ], %g2 <== NOT EXECUTED 40024808: c4 27 bf e8 st %g2, [ %fp + -24 ] <== NOT EXECUTED 4002480c: c2 00 e0 0c ld [ %g3 + 0xc ], %g1 <== NOT EXECUTED 40024810: c2 27 bf ec st %g1, [ %fp + -20 ] <== NOT EXECUTED 40024814: c4 00 e0 10 ld [ %g3 + 0x10 ], %g2 <== NOT EXECUTED 40024818: 10 bf ff d9 b 4002477c <== NOT EXECUTED 4002481c: c4 27 bf f0 st %g2, [ %fp + -16 ] <== NOT EXECUTED result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); if ( result != 0 ) return -1; if ( !loc.ops->symlink_h ) { rtems_filesystem_freenode( &loc ); 40024820: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40024824: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024828: 02 80 00 04 be 40024838 <== NOT EXECUTED 4002482c: 01 00 00 00 nop <== NOT EXECUTED 40024830: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024834: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40024838: 40 00 38 be call 40032b30 <__errno> <== NOT EXECUTED 4002483c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024840: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40024844: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40024848: 81 c7 e0 08 ret <== NOT EXECUTED 4002484c: 81 e8 00 00 restore <== NOT EXECUTED 40024850 : int tcdrain( int fd ) { return ioctl( fd, RTEMS_IO_TCDRAIN, 0 ); 40024850: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40024854: 94 10 20 00 clr %o2 <== NOT EXECUTED 40024858: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4002485c: 7f ff fb df call 400237d8 <== NOT EXECUTED 40024860: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40024864: 01 00 00 00 nop 400146b0 : int tcgetattr( int fd, struct termios *tp ) { 400146b0: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED return ioctl( fd, RTEMS_IO_GET_ATTRIBUTES, tp ); 400146b4: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400146b8: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400146bc: 40 00 0e 67 call 40018058 <== NOT EXECUTED 400146c0: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400146c4: 01 00 00 00 nop 400146c8 : int tcsetattr( int fd, int opt, struct termios *tp ) { 400146c8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED switch (opt) { 400146cc: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400146d0: 02 80 00 10 be 40014710 <== NOT EXECUTED 400146d4: 80 a6 60 01 cmp %i1, 1 <== NOT EXECUTED 400146d8: 02 80 00 08 be 400146f8 <== NOT EXECUTED 400146dc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 400146e0: 40 00 10 95 call 40018934 <__errno> <== NOT EXECUTED 400146e4: 01 00 00 00 nop <== NOT EXECUTED 400146e8: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 400146ec: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); } } 400146f0: 81 c7 e0 08 ret <== NOT EXECUTED 400146f4: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED switch (opt) { default: rtems_set_errno_and_return_minus_one( ENOTSUP ); case TCSADRAIN: if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0) 400146f8: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 400146fc: 40 00 0e 57 call 40018058 <== NOT EXECUTED 40014700: 94 10 20 00 clr %o2 <== NOT EXECUTED 40014704: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40014708: 06 bf ff fa bl 400146f0 <== NOT EXECUTED 4001470c: 01 00 00 00 nop <== NOT EXECUTED return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 40014710: 40 00 0e 52 call 40018058 <== NOT EXECUTED 40014714: 93 e8 20 02 restore %g0, 2, %o1 <== NOT EXECUTED 40014718: 01 00 00 00 nop 400249d8 : */ char *ttyname( int fd ) { 400249d8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if ( !ttyname_r( fd, ttyname_buf, sizeof(ttyname_buf) ) ) 400249dc: 21 10 01 2d sethi %hi(0x4004b400), %l0 <== NOT EXECUTED 400249e0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400249e4: 94 10 24 06 mov 0x406, %o2 <== NOT EXECUTED 400249e8: 92 14 22 98 or %l0, 0x298, %o1 <== NOT EXECUTED 400249ec: 7f ff ff ba call 400248d4 <== NOT EXECUTED 400249f0: b0 14 22 98 or %l0, 0x298, %i0 <== NOT EXECUTED 400249f4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400249f8: 12 80 00 04 bne 40024a08 <== NOT EXECUTED 400249fc: 01 00 00 00 nop <== NOT EXECUTED return ttyname_buf; return NULL; } 40024a00: 81 c7 e0 08 ret <== NOT EXECUTED 40024a04: 81 e8 00 00 restore <== NOT EXECUTED 40024a08: 81 c7 e0 08 ret <== NOT EXECUTED 40024a0c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400248d4 : int ttyname_r( int fd, char *name, size_t namesize ) { 400248d4: 9d e3 be d0 save %sp, -304, %sp <== NOT EXECUTED DIR *dp; struct stat dsb; char *rval; /* Must be a terminal. */ if (tcgetattr (fd, &tty) < 0) 400248d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400248dc: 7f ff ff e3 call 40024868 <== NOT EXECUTED 400248e0: 92 07 bf d4 add %fp, -44, %o1 <== NOT EXECUTED 400248e4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400248e8: 06 80 00 0d bl 4002491c <== NOT EXECUTED 400248ec: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(EBADF); /* Must be a character device. */ if (fstat (fd, &sb) || !S_ISCHR (sb.st_mode)) 400248f0: 7f ff f7 3a call 400225d8 <== NOT EXECUTED 400248f4: 92 07 bf 80 add %fp, -128, %o1 <== NOT EXECUTED 400248f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400248fc: 12 80 00 08 bne 4002491c <== NOT EXECUTED 40024900: c2 17 bf 8c lduh [ %fp + -116 ], %g1 <== NOT EXECUTED 40024904: 05 00 00 3c sethi %hi(0xf000), %g2 <== NOT EXECUTED 40024908: 07 00 00 08 sethi %hi(0x2000), %g3 <== NOT EXECUTED 4002490c: 82 08 40 02 and %g1, %g2, %g1 <== NOT EXECUTED 40024910: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40024914: 02 80 00 08 be 40024934 <== NOT EXECUTED 40024918: 11 10 01 20 sethi %hi(0x40048000), %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(EBADF); if ((dp = opendir (_PATH_DEV)) == NULL) rtems_set_errno_and_return_minus_one(EBADF); 4002491c: 40 00 38 85 call 40032b30 <__errno> <== NOT EXECUTED 40024920: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024924: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 40024928: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002492c: 81 c7 e0 08 ret <== NOT EXECUTED 40024930: 81 e8 00 00 restore <== NOT EXECUTED for (rval = NULL; (dirp = readdir (dp)) != NULL ;) { if (dirp->d_ino != sb.st_ino) continue; strcpy (name + sizeof (_PATH_DEV) - 1, dirp->d_name); 40024934: a0 06 60 05 add %i1, 5, %l0 <== NOT EXECUTED /* Must be a character device. */ if (fstat (fd, &sb) || !S_ISCHR (sb.st_mode)) rtems_set_errno_and_return_minus_one(EBADF); if ((dp = opendir (_PATH_DEV)) == NULL) 40024938: 90 12 21 10 or %o0, 0x110, %o0 <== NOT EXECUTED 4002493c: 7f ff fd 98 call 40023f9c <== NOT EXECUTED 40024940: a2 07 bf 30 add %fp, -208, %l1 <== NOT EXECUTED 40024944: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40024948: 02 bf ff f5 be 4002491c <== NOT EXECUTED 4002494c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one(EBADF); for (rval = NULL; (dirp = readdir (dp)) != NULL ;) 40024950: 7f ff fe 55 call 400242a4 <== NOT EXECUTED 40024954: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024958: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002495c: 02 80 00 1a be 400249c4 <== NOT EXECUTED 40024960: c2 07 bf 88 ld [ %fp + -120 ], %g1 <== NOT EXECUTED { if (dirp->d_ino != sb.st_ino) 40024964: c4 02 00 00 ld [ %o0 ], %g2 <== NOT EXECUTED 40024968: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4002496c: 12 bf ff f9 bne 40024950 <== NOT EXECUTED 40024970: 92 02 20 0c add %o0, 0xc, %o1 <== NOT EXECUTED continue; strcpy (name + sizeof (_PATH_DEV) - 1, dirp->d_name); 40024974: 40 00 4d 23 call 40037e00 <== NOT EXECUTED 40024978: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if (stat (name, &dsb) || sb.st_dev != dsb.st_dev || 4002497c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40024980: 7f ff 8e 1b call 400081ec <== NOT EXECUTED 40024984: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40024988: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002498c: 12 bf ff f1 bne 40024950 <== NOT EXECUTED 40024990: c4 07 bf 30 ld [ %fp + -208 ], %g2 <== NOT EXECUTED 40024994: c2 07 bf 80 ld [ %fp + -128 ], %g1 <== NOT EXECUTED 40024998: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4002499c: 12 bf ff ed bne 40024950 <== NOT EXECUTED 400249a0: c4 07 bf 34 ld [ %fp + -204 ], %g2 <== NOT EXECUTED 400249a4: c2 07 bf 84 ld [ %fp + -124 ], %g1 <== NOT EXECUTED 400249a8: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400249ac: 12 bf ff e9 bne 40024950 <== NOT EXECUTED 400249b0: c4 07 bf 38 ld [ %fp + -200 ], %g2 <== NOT EXECUTED 400249b4: c2 07 bf 88 ld [ %fp + -120 ], %g1 <== NOT EXECUTED 400249b8: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400249bc: 12 bf ff e5 bne 40024950 <== NOT EXECUTED 400249c0: 01 00 00 00 nop <== NOT EXECUTED sb.st_ino != dsb.st_ino) continue; rval = name; break; } (void) closedir (dp); 400249c4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400249c8: 40 00 2e 49 call 400302ec <== NOT EXECUTED 400249cc: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 400249d0: 81 c7 e0 08 ret <== NOT EXECUTED 400249d4: 81 e8 00 00 restore <== NOT EXECUTED 40024a10 : mode_t cmask ) { mode_t old_mask; old_mask = rtems_filesystem_umask; 40024a10: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== NOT EXECUTED 40024a14: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED 40024a18: c6 10 a0 24 lduh [ %g2 + 0x24 ], %g3 <== NOT EXECUTED rtems_filesystem_umask = cmask; 40024a1c: d0 30 a0 24 sth %o0, [ %g2 + 0x24 ] <== NOT EXECUTED return old_mask; } 40024a20: 81 c3 e0 08 retl <== NOT EXECUTED 40024a24: 90 10 00 03 mov %g3, %o0 <== NOT EXECUTED 40024a28 : #include int unlink( const char *path ) { 40024a28: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Get the node to be unlinked. */ result = rtems_filesystem_evaluate_path( path, 0, &loc, false ); 40024a2c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40024a30: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024a34: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40024a38: 96 10 20 00 clr %o3 <== NOT EXECUTED 40024a3c: 7f ff 87 4e call 40006774 <== NOT EXECUTED 40024a40: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if ( result != 0 ) 40024a44: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024a48: 02 80 00 04 be 40024a58 <== NOT EXECUTED 40024a4c: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED result = (*loc.ops->unlink_h)( &loc ); rtems_filesystem_freenode( &loc ); return result; } 40024a50: 81 c7 e0 08 ret <== NOT EXECUTED 40024a54: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED result = rtems_filesystem_evaluate_path( path, 0, &loc, false ); if ( result != 0 ) return -1; result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); 40024a58: 7f ff 87 17 call 400066b4 <== NOT EXECUTED 40024a5c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (result != 0 && errno != ENOTSUP) { 40024a60: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024a64: 12 80 00 1d bne 40024ad8 <== NOT EXECUTED 40024a68: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); return -1; } if ( !loc.ops->node_type_h ) { 40024a6c: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40024a70: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024a74: 22 80 00 2b be,a 40024b20 <== NOT EXECUTED 40024a78: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) { 40024a7c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024a80: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40024a84: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 40024a88: 02 80 00 31 be 40024b4c <== NOT EXECUTED 40024a8c: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EISDIR ); } if ( !loc.ops->unlink_h ) { 40024a90: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 40024a94: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024a98: 22 80 00 22 be,a 40024b20 <== NOT EXECUTED 40024a9c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.ops->unlink_h)( &loc ); 40024aa0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024aa4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40024aa8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40024aac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024ab0: 02 80 00 08 be 40024ad0 <== NOT EXECUTED 40024ab4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40024ab8: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024abc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024ac0: 02 80 00 31 be 40024b84 <== NOT EXECUTED 40024ac4: 01 00 00 00 nop <== NOT EXECUTED 40024ac8: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024acc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40024ad0: 81 c7 e0 08 ret <== NOT EXECUTED 40024ad4: 81 e8 00 00 restore <== NOT EXECUTED result = rtems_filesystem_evaluate_path( path, 0, &loc, false ); if ( result != 0 ) return -1; result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); if (result != 0 && errno != ENOTSUP) { 40024ad8: 40 00 38 16 call 40032b30 <__errno> <== NOT EXECUTED 40024adc: 01 00 00 00 nop <== NOT EXECUTED 40024ae0: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40024ae4: 80 a0 60 86 cmp %g1, 0x86 <== NOT EXECUTED 40024ae8: 02 bf ff e1 be 40024a6c <== NOT EXECUTED 40024aec: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40024af0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40024af4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024af8: 02 bf ff f6 be 40024ad0 <== NOT EXECUTED 40024afc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024b00: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024b04: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024b08: 02 bf ff f2 be 40024ad0 <== NOT EXECUTED 40024b0c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40024b10: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024b14: 01 00 00 00 nop <== NOT EXECUTED 40024b18: 81 c7 e0 08 ret <== NOT EXECUTED 40024b1c: 81 e8 00 00 restore <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( EISDIR ); } if ( !loc.ops->unlink_h ) { rtems_filesystem_freenode( &loc ); 40024b20: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024b24: 02 80 00 04 be 40024b34 <== NOT EXECUTED 40024b28: 01 00 00 00 nop <== NOT EXECUTED 40024b2c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024b30: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40024b34: 40 00 37 ff call 40032b30 <__errno> <== NOT EXECUTED 40024b38: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024b3c: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40024b40: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40024b44: 81 c7 e0 08 ret <== NOT EXECUTED 40024b48: 81 e8 00 00 restore <== NOT EXECUTED rtems_filesystem_freenode( &loc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) { rtems_filesystem_freenode( &loc ); 40024b4c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40024b50: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024b54: 02 80 00 08 be 40024b74 <== NOT EXECUTED 40024b58: 01 00 00 00 nop <== NOT EXECUTED 40024b5c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024b60: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024b64: 02 80 00 04 be 40024b74 <== NOT EXECUTED 40024b68: 01 00 00 00 nop <== NOT EXECUTED 40024b6c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024b70: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); 40024b74: 40 00 37 ef call 40032b30 <__errno> <== NOT EXECUTED 40024b78: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024b7c: 82 10 20 15 mov 0x15, %g1 <== NOT EXECUTED 40024b80: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40024b84: 81 c7 e0 08 ret <== NOT EXECUTED 40024b88: 81 e8 00 00 restore <== NOT EXECUTED 40024c1c : */ int unmount( const char *path ) { 40024c1c: 9d e3 bf 88 save %sp, -120, %sp <== 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, 0x0, &loc, true ) ) 40024c20: 92 10 20 00 clr %o1 <== NOT EXECUTED 40024c24: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024c28: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40024c2c: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40024c30: 7f ff 86 d1 call 40006774 <== NOT EXECUTED 40024c34: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40024c38: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024c3c: 12 80 00 3e bne 40024d34 <== NOT EXECUTED 40024c40: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED return -1; mt_entry = loc.mt_entry; 40024c44: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED /* * Verify this is the root node for the file system to be unmounted. */ if ( !rtems_filesystem_nodes_equal( fs_root_loc, &loc) ){ 40024c48: c4 06 20 18 ld [ %i0 + 0x18 ], %g2 <== NOT EXECUTED 40024c4c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40024c50: 12 80 00 41 bne 40024d54 <== NOT EXECUTED 40024c54: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED /* * Free the loc node and just use the nodes from the mt_entry . */ rtems_filesystem_freenode( &loc ); 40024c58: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024c5c: 22 80 00 09 be,a 40024c80 <== NOT EXECUTED 40024c60: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40024c64: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024c68: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024c6c: 22 80 00 05 be,a 40024c80 <== NOT EXECUTED 40024c70: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40024c74: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024c78: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED /* * Verify Unmount is supported by both filesystems. */ if ( !fs_mount_loc->ops->unmount_h ) 40024c7c: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40024c80: c4 00 60 28 ld [ %g1 + 0x28 ], %g2 <== NOT EXECUTED 40024c84: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40024c88: 02 80 00 61 be 40024e0c <== NOT EXECUTED 40024c8c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( !fs_root_loc->ops->fsunmount_me_h ) 40024c90: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 <== NOT EXECUTED 40024c94: c4 00 60 2c ld [ %g1 + 0x2c ], %g2 <== NOT EXECUTED 40024c98: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40024c9c: 02 80 00 5c be 40024e0c <== NOT EXECUTED 40024ca0: 03 10 01 2d sethi %hi(0x4004b400), %g1 <== 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 ) 40024ca4: c4 00 62 94 ld [ %g1 + 0x294 ], %g2 ! 4004b694 <== NOT EXECUTED 40024ca8: c6 00 a0 10 ld [ %g2 + 0x10 ], %g3 <== NOT EXECUTED 40024cac: 80 a0 c0 18 cmp %g3, %i0 <== NOT EXECUTED 40024cb0: 02 80 00 23 be 40024d3c <== NOT EXECUTED 40024cb4: 03 10 01 7f sethi %hi(0x4005fc00), %g1 <== NOT EXECUTED /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 40024cb8: c4 00 61 40 ld [ %g1 + 0x140 ], %g2 ! 4005fd40 <== NOT EXECUTED 40024cbc: 82 10 61 40 or %g1, 0x140, %g1 <== NOT EXECUTED 40024cc0: 88 00 60 04 add %g1, 4, %g4 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 40024cc4: 80 a1 00 02 cmp %g4, %g2 <== NOT EXECUTED 40024cc8: 02 80 00 0f be 40024d04 <== NOT EXECUTED 40024ccc: 01 00 00 00 nop <== NOT EXECUTED 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 ) { 40024cd0: c6 06 20 24 ld [ %i0 + 0x24 ], %g3 <== NOT EXECUTED 40024cd4: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED 40024cd8: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40024cdc: 32 80 00 07 bne,a 40024cf8 <== NOT EXECUTED 40024ce0: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED 40024ce4: 30 80 00 16 b,a 40024d3c <== NOT EXECUTED 40024ce8: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 40024cec: 02 80 00 14 be 40024d3c <== NOT EXECUTED 40024cf0: 01 00 00 00 nop <== 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 ) { 40024cf4: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 40024cf8: 80 a1 00 02 cmp %g4, %g2 <== NOT EXECUTED 40024cfc: 32 bf ff fb bne,a 40024ce8 <== NOT EXECUTED 40024d00: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED * 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 ) 40024d04: 7f ff 87 bc call 40006bf4 <== NOT EXECUTED 40024d08: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024d0c: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 40024d10: 02 80 00 0b be 40024d3c <== NOT EXECUTED 40024d14: 01 00 00 00 nop <== NOT EXECUTED * 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 ) 40024d18: c4 06 20 10 ld [ %i0 + 0x10 ], %g2 <== NOT EXECUTED 40024d1c: c2 00 a0 28 ld [ %g2 + 0x28 ], %g1 <== NOT EXECUTED 40024d20: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024d24: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024d28: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024d2c: 22 80 00 19 be,a 40024d90 <== NOT EXECUTED 40024d30: c4 06 20 20 ld [ %i0 + 0x20 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( fs_mount_loc ); free( mt_entry ); return 0; } 40024d34: 81 c7 e0 08 ret <== NOT EXECUTED 40024d38: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED * 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 ); 40024d3c: 40 00 37 7d call 40032b30 <__errno> <== NOT EXECUTED 40024d40: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024d44: 82 10 20 10 mov 0x10, %g1 <== NOT EXECUTED 40024d48: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40024d4c: 81 c7 e0 08 ret <== NOT EXECUTED 40024d50: 81 e8 00 00 restore <== NOT EXECUTED /* * 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 ); 40024d54: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024d58: 02 80 00 08 be 40024d78 <== NOT EXECUTED 40024d5c: 01 00 00 00 nop <== NOT EXECUTED 40024d60: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024d64: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024d68: 02 80 00 04 be 40024d78 <== NOT EXECUTED 40024d6c: 01 00 00 00 nop <== NOT EXECUTED 40024d70: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024d74: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EACCES ); 40024d78: 40 00 37 6e call 40032b30 <__errno> <== NOT EXECUTED 40024d7c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024d80: 82 10 20 0d mov 0xd, %g1 <== NOT EXECUTED 40024d84: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40024d88: 81 c7 e0 08 ret <== NOT EXECUTED 40024d8c: 81 e8 00 00 restore <== NOT EXECUTED * 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){ 40024d90: c2 00 a0 2c ld [ %g2 + 0x2c ], %g1 <== NOT EXECUTED 40024d94: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024d98: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024d9c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024da0: 32 80 00 13 bne,a 40024dec <== NOT EXECUTED 40024da4: c4 06 20 10 ld [ %i0 + 0x10 ], %g2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 40024da8: 40 00 03 f6 call 40025d80 <_Chain_Extract> <== NOT EXECUTED 40024dac: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* * 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 ); 40024db0: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40024db4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024db8: 02 80 00 09 be 40024ddc <== NOT EXECUTED 40024dbc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024dc0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024dc4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024dc8: 02 80 00 05 be 40024ddc <== NOT EXECUTED 40024dcc: 01 00 00 00 nop <== NOT EXECUTED 40024dd0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024dd4: 90 06 20 08 add %i0, 8, %o0 <== NOT EXECUTED free( mt_entry ); 40024dd8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024ddc: 7f ff 86 c4 call 400068ec <== NOT EXECUTED 40024de0: b0 10 20 00 clr %i0 <== NOT EXECUTED 40024de4: 81 c7 e0 08 ret <== NOT EXECUTED 40024de8: 81 e8 00 00 restore <== NOT EXECUTED * This was response was questionable but the best we could * come up with. */ if ((fs_root_loc->ops->fsunmount_me_h )( mt_entry ) != 0){ if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 ) 40024dec: c2 00 a0 20 ld [ %g2 + 0x20 ], %g1 <== NOT EXECUTED 40024df0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024df4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024df8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024dfc: 02 bf ff ce be 40024d34 <== NOT EXECUTED 40024e00: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred( 0 ); 40024e04: 7f ff 99 49 call 4000b328 <== NOT EXECUTED 40024e08: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED if ( !fs_mount_loc->ops->unmount_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( !fs_root_loc->ops->fsunmount_me_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 40024e0c: 40 00 37 49 call 40032b30 <__errno> <== NOT EXECUTED 40024e10: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024e14: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40024e18: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40024e1c: 81 c7 e0 08 ret <== NOT EXECUTED 40024e20: 81 e8 00 00 restore <== NOT EXECUTED 40024e24 : int utime( const char *path, const struct utimbuf *times ) { 40024e24: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_filesystem_location_info_t temp_loc; int result; if ( rtems_filesystem_evaluate_path( path, 0x00, &temp_loc, true ) ) 40024e28: 92 10 20 00 clr %o1 <== NOT EXECUTED 40024e2c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40024e30: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40024e34: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40024e38: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40024e3c: 7f ff 86 4e call 40006774 <== NOT EXECUTED 40024e40: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024e44: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40024e48: 12 80 00 14 bne 40024e98 <== NOT EXECUTED 40024e4c: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED return -1; if ( !temp_loc.ops->utime_h ){ 40024e50: c2 00 a0 30 ld [ %g2 + 0x30 ], %g1 <== NOT EXECUTED 40024e54: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024e58: 22 80 00 12 be,a 40024ea0 <== NOT EXECUTED 40024e5c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 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 ); 40024e60: d4 06 60 04 ld [ %i1 + 4 ], %o2 <== NOT EXECUTED 40024e64: d2 06 40 00 ld [ %i1 ], %o1 <== NOT EXECUTED 40024e68: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024e6c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &temp_loc ); 40024e70: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40024e74: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024e78: 02 80 00 08 be 40024e98 <== NOT EXECUTED 40024e7c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40024e80: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40024e84: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024e88: 02 80 00 0f be 40024ec4 <== NOT EXECUTED 40024e8c: 01 00 00 00 nop <== NOT EXECUTED 40024e90: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024e94: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40024e98: 81 c7 e0 08 ret <== NOT EXECUTED 40024e9c: 81 e8 00 00 restore <== NOT EXECUTED if ( rtems_filesystem_evaluate_path( path, 0x00, &temp_loc, true ) ) return -1; if ( !temp_loc.ops->utime_h ){ rtems_filesystem_freenode( &temp_loc ); 40024ea0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40024ea4: 02 80 00 04 be 40024eb4 <== NOT EXECUTED 40024ea8: 01 00 00 00 nop <== NOT EXECUTED 40024eac: 9f c0 40 00 call %g1 <== NOT EXECUTED 40024eb0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40024eb4: 40 00 37 1f call 40032b30 <__errno> <== NOT EXECUTED 40024eb8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40024ebc: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40024ec0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40024ec4: 81 c7 e0 08 ret <== NOT EXECUTED 40024ec8: 81 e8 00 00 restore <== NOT EXECUTED 40003d1c : */ void vprintk( const char *fmt, va_list ap ) { 40003d1c: 9d e3 bf 80 save %sp, -128, %sp char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40003d20: d0 0e 00 00 ldub [ %i0 ], %o0 40003d24: 91 2a 20 18 sll %o0, 0x18, %o0 40003d28: 80 a2 20 00 cmp %o0, 0 40003d2c: 02 80 00 44 be 40003e3c 40003d30: 03 10 00 63 sethi %hi(0x40018c00), %g1 if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40003d34: 05 10 00 0f sethi %hi(0x40003c00), %g2 break; case 'c': BSP_output_char(va_arg(ap, int)); break; default: BSP_output_char(c); 40003d38: a8 10 61 4c or %g1, 0x14c, %l4 if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40003d3c: b4 10 a0 48 or %g2, 0x48, %i2 40003d40: 03 10 00 5f sethi %hi(0x40017c00), %g1 count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; 40003d44: b6 07 bf f8 add %fp, -8, %i3 40003d48: b8 10 63 88 or %g1, 0x388, %i4 40003d4c: ae 07 bf e0 add %fp, -32, %l7 base = 0; sign = 0; width = 0; minus = 0; lead = ' '; if (*fmt == '%') { 40003d50: 91 3a 20 18 sra %o0, 0x18, %o0 40003d54: 80 a2 20 25 cmp %o0, 0x25 40003d58: 32 80 00 3b bne,a 40003e44 40003d5c: c2 05 00 00 ld [ %l4 ], %g1 fmt++; if (*fmt == '0' ) { 40003d60: d0 0e 20 01 ldub [ %i0 + 1 ], %o0 sign = 0; width = 0; minus = 0; lead = ' '; if (*fmt == '%') { fmt++; 40003d64: 88 06 20 01 add %i0, 1, %g4 if (*fmt == '0' ) { 40003d68: 87 2a 20 18 sll %o0, 0x18, %g3 40003d6c: 83 38 e0 18 sra %g3, 0x18, %g1 40003d70: 80 a0 60 30 cmp %g1, 0x30 40003d74: 02 80 00 b7 be 40004050 40003d78: ba 10 20 20 mov 0x20, %i5 lead = '0'; fmt++; } if (*fmt == '-' ) { 40003d7c: 83 38 e0 18 sra %g3, 0x18, %g1 40003d80: 80 a0 60 2d cmp %g1, 0x2d 40003d84: 02 80 00 ae be 4000403c 40003d88: ac 10 20 00 clr %l6 minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 40003d8c: 82 02 3f d0 add %o0, -48, %g1 40003d90: a0 10 20 00 clr %l0 40003d94: 82 08 60 ff and %g1, 0xff, %g1 40003d98: b0 10 00 04 mov %g4, %i0 40003d9c: 80 a0 60 09 cmp %g1, 9 40003da0: 08 80 00 05 bleu 40003db4 40003da4: aa 10 20 00 clr %l5 width *= 10; width += (*fmt - '0'); fmt++; } if ((c = *fmt) == 'l') { 40003da8: 10 80 00 13 b 40003df4 40003dac: 83 38 e0 18 sra %g3, 0x18, %g1 40003db0: 87 2a 20 18 sll %o0, 0x18, %g3 fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; width += (*fmt - '0'); fmt++; 40003db4: 88 01 20 01 inc %g4 } if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 40003db8: d0 09 00 00 ldub [ %g4 ], %o0 width *= 10; width += (*fmt - '0'); 40003dbc: 85 2c 20 03 sll %l0, 3, %g2 40003dc0: 83 2c 20 01 sll %l0, 1, %g1 40003dc4: 87 38 e0 18 sra %g3, 0x18, %g3 40003dc8: 82 00 40 02 add %g1, %g2, %g1 } if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 40003dcc: 84 02 3f d0 add %o0, -48, %g2 width *= 10; width += (*fmt - '0'); 40003dd0: 82 00 40 03 add %g1, %g3, %g1 } if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 40003dd4: 84 08 a0 ff and %g2, 0xff, %g2 40003dd8: 80 a0 a0 09 cmp %g2, 9 40003ddc: 08 bf ff f5 bleu 40003db0 40003de0: a0 00 7f d0 add %g1, -48, %l0 40003de4: b0 10 00 04 mov %g4, %i0 40003de8: aa 10 00 10 mov %l0, %l5 40003dec: 87 2a 20 18 sll %o0, 0x18, %g3 width *= 10; width += (*fmt - '0'); fmt++; } if ((c = *fmt) == 'l') { 40003df0: 83 38 e0 18 sra %g3, 0x18, %g1 40003df4: 80 a0 60 6c cmp %g1, 0x6c 40003df8: 22 80 00 9b be,a 40004064 40003dfc: d0 09 20 01 ldub [ %g4 + 1 ], %o0 lflag = 1; c = *++fmt; } switch (c) { 40003e00: 82 02 3f bc add %o0, -68, %g1 40003e04: 82 08 60 ff and %g1, 0xff, %g1 40003e08: 80 a0 60 34 cmp %g1, 0x34 40003e0c: 08 80 00 12 bleu 40003e54 40003e10: 83 28 60 02 sll %g1, 2, %g1 break; case 'c': BSP_output_char(va_arg(ap, int)); break; default: BSP_output_char(c); 40003e14: c2 05 00 00 ld [ %l4 ], %g1 40003e18: 91 2a 20 18 sll %o0, 0x18, %o0 40003e1c: 9f c0 40 00 call %g1 40003e20: 91 3a 20 18 sra %o0, 0x18, %o0 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40003e24: b0 06 20 01 inc %i0 40003e28: d0 0e 00 00 ldub [ %i0 ], %o0 40003e2c: 91 2a 20 18 sll %o0, 0x18, %o0 40003e30: 80 a2 20 00 cmp %o0, 0 40003e34: 12 bf ff c8 bne 40003d54 40003e38: 91 3a 20 18 sra %o0, 0x18, %o0 40003e3c: 81 c7 e0 08 ret 40003e40: 81 e8 00 00 restore if (base) printNum(lflag ? va_arg(ap, long int) : (long int)va_arg(ap, int), base, sign, width, lead); } else { BSP_output_char(*fmt); 40003e44: 9f c0 40 00 call %g1 40003e48: b0 06 20 01 inc %i0 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40003e4c: 10 bf ff f8 b 40003e2c 40003e50: d0 0e 00 00 ldub [ %i0 ], %o0 if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40003e54: c4 06 80 01 ld [ %i2 + %g1 ], %g2 40003e58: 81 c0 80 00 jmp %g2 40003e5c: 01 00 00 00 nop break; case 'c': BSP_output_char(va_arg(ap, int)); break; default: BSP_output_char(c); 40003e60: 82 10 20 00 clr %g1 ! 0 <== NOT EXECUTED 40003e64: a6 10 20 08 mov 8, %l3 <== NOT EXECUTED break; } /* switch*/ if (base) printNum(lflag ? va_arg(ap, long int) : (long int)va_arg(ap, int), 40003e68: e2 06 40 00 ld [ %i1 ], %l1 { long unsigned int n; int count; char toPrint[20]; if ( (sign == 1) && ((long)num < 0) ) { 40003e6c: 80 a4 60 00 cmp %l1, 0 40003e70: 06 80 00 3d bl 40003f64 40003e74: b2 06 60 04 add %i1, 4, %i1 num = -num; if (maxwidth) maxwidth--; } count = 0; while ((n = num / base) > 0) { 40003e78: 90 10 00 11 mov %l1, %o0 40003e7c: 92 10 00 13 mov %l3, %o1 40003e80: 40 00 43 53 call 40014bcc <.udiv> 40003e84: a0 10 20 00 clr %l0 40003e88: 80 a2 20 00 cmp %o0, 0 40003e8c: 02 80 00 14 be 40003edc 40003e90: a4 10 20 01 mov 1, %l2 40003e94: a4 10 00 11 mov %l1, %l2 40003e98: a0 10 20 00 clr %l0 40003e9c: 10 80 00 03 b 40003ea8 40003ea0: a2 10 00 08 mov %o0, %l1 40003ea4: a2 10 00 08 mov %o0, %l1 toPrint[count++] = (num - (n*base)); 40003ea8: 92 10 00 13 mov %l3, %o1 40003eac: 40 00 43 0e call 40014ae4 <.umul> 40003eb0: 90 10 00 11 mov %l1, %o0 40003eb4: 90 24 80 08 sub %l2, %o0, %o0 num = -num; if (maxwidth) maxwidth--; } count = 0; while ((n = num / base) > 0) { 40003eb8: 92 10 00 13 mov %l3, %o1 toPrint[count++] = (num - (n*base)); 40003ebc: d0 2d c0 10 stb %o0, [ %l7 + %l0 ] num = -num; if (maxwidth) maxwidth--; } count = 0; while ((n = num / base) > 0) { 40003ec0: 90 10 00 11 mov %l1, %o0 40003ec4: 40 00 43 42 call 40014bcc <.udiv> 40003ec8: a0 04 20 01 inc %l0 40003ecc: 80 a2 20 00 cmp %o0, 0 40003ed0: 12 bf ff f5 bne 40003ea4 40003ed4: a4 10 00 11 mov %l1, %l2 40003ed8: a4 04 20 01 add %l0, 1, %l2 toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; 40003edc: 82 06 c0 10 add %i3, %l0, %g1 40003ee0: e2 28 7f e8 stb %l1, [ %g1 + -24 ] for (n=maxwidth ; n > count; n-- ) 40003ee4: 80 a4 80 15 cmp %l2, %l5 40003ee8: 1a 80 00 0a bcc 40003f10 40003eec: a0 10 00 15 mov %l5, %l0 40003ef0: a2 10 00 1d mov %i5, %l1 BSP_output_char(lead); 40003ef4: c2 05 00 00 ld [ %l4 ], %g1 40003ef8: 9f c0 40 00 call %g1 40003efc: 90 10 00 11 mov %l1, %o0 toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; for (n=maxwidth ; n > count; n-- ) 40003f00: a0 04 3f ff add %l0, -1, %l0 40003f04: 80 a4 80 10 cmp %l2, %l0 40003f08: 2a bf ff fc bcs,a 40003ef8 40003f0c: c2 05 00 00 ld [ %l4 ], %g1 BSP_output_char(lead); for (n = 0; n < count; n++) { 40003f10: 80 a4 a0 00 cmp %l2, 0 40003f14: 02 bf ff c4 be 40003e24 40003f18: a2 06 c0 12 add %i3, %l2, %l1 40003f1c: a0 10 20 00 clr %l0 BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 40003f20: 82 24 40 10 sub %l1, %l0, %g1 40003f24: c4 48 7f e7 ldsb [ %g1 + -25 ], %g2 40003f28: c6 05 00 00 ld [ %l4 ], %g3 40003f2c: d0 4f 00 02 ldsb [ %i4 + %g2 ], %o0 40003f30: 9f c0 c0 00 call %g3 40003f34: a0 04 20 01 inc %l0 toPrint[count++] = num; for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { 40003f38: 80 a4 80 10 cmp %l2, %l0 40003f3c: 18 bf ff fa bgu 40003f24 40003f40: 82 24 40 10 sub %l1, %l0, %g1 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40003f44: 10 bf ff b9 b 40003e28 40003f48: b0 06 20 01 inc %i0 BSP_output_char(c); break; } /* switch*/ if (base) printNum(lflag ? va_arg(ap, long int) : (long int)va_arg(ap, int), 40003f4c: e2 06 40 00 ld [ %i1 ], %l1 if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40003f50: 82 10 20 01 mov 1, %g1 40003f54: a6 10 20 0a mov 0xa, %l3 { long unsigned int n; int count; char toPrint[20]; if ( (sign == 1) && ((long)num < 0) ) { 40003f58: 80 a4 60 00 cmp %l1, 0 40003f5c: 16 bf ff c7 bge 40003e78 40003f60: b2 06 60 04 add %i1, 4, %i1 40003f64: 80 88 60 ff btst 0xff, %g1 <== NOT EXECUTED 40003f68: 02 bf ff c5 be 40003e7c <== NOT EXECUTED 40003f6c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED BSP_output_char('-'); 40003f70: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED 40003f74: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003f78: 90 10 20 2d mov 0x2d, %o0 <== NOT EXECUTED num = -num; if (maxwidth) maxwidth--; 40003f7c: 80 a0 00 15 cmp %g0, %l5 <== NOT EXECUTED int count; char toPrint[20]; if ( (sign == 1) && ((long)num < 0) ) { BSP_output_char('-'); num = -num; 40003f80: a2 20 00 11 neg %l1 <== NOT EXECUTED if (maxwidth) maxwidth--; 40003f84: 10 bf ff bd b 40003e78 <== NOT EXECUTED 40003f88: aa 65 60 00 subx %l5, 0, %l5 <== NOT EXECUTED case 'p': base = 16; sign = 0; break; case 's': { int i, len; char *s; str = va_arg(ap, char *); 40003f8c: e6 06 40 00 ld [ %i1 ], %l3 /* calculate length of string */ for ( len=0, s=str ; *s ; len++, s++ ) 40003f90: a4 10 20 00 clr %l2 40003f94: c2 4c c0 00 ldsb [ %l3 ], %g1 40003f98: 80 a0 60 00 cmp %g1, 0 40003f9c: 02 80 00 07 be 40003fb8 40003fa0: b2 06 60 04 add %i1, 4, %i1 40003fa4: a4 04 a0 01 inc %l2 40003fa8: c2 4c c0 12 ldsb [ %l3 + %l2 ], %g1 40003fac: 80 a0 60 00 cmp %g1, 0 40003fb0: 32 bf ff fe bne,a 40003fa8 40003fb4: a4 04 a0 01 inc %l2 ; /* leading spaces */ if ( !minus ) 40003fb8: 80 a5 a0 00 cmp %l6, 0 40003fbc: 02 80 00 36 be 40004094 40003fc0: 80 a4 00 12 cmp %l0, %l2 for ( i=len ; i 40003fcc: aa 10 00 12 mov %l2, %l5 width = len; } /* output the string */ for ( i=0 ; i 40003fd8: 80 a5 a0 00 cmp %l6, 0 BSP_output_char(*str); /* trailing spaces */ if ( minus ) 40003fdc: 22 bf ff 93 be,a 40003e28 40003fe0: b0 06 20 01 inc %i0 for ( i=len ; i 40003fec: b0 06 20 01 inc %i0 <== NOT EXECUTED 40003ff0: a0 10 00 12 mov %l2, %l0 BSP_output_char(' '); 40003ff4: c2 05 00 00 ld [ %l4 ], %g1 40003ff8: 9f c0 40 00 call %g1 40003ffc: 90 10 20 20 mov 0x20, %o0 for ( i=0 ; i 4000400c: c2 05 00 00 ld [ %l4 ], %g1 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40004010: 10 bf ff 86 b 40003e28 40004014: b0 06 20 01 inc %i0 for ( i=len ; i <== NOT EXECUTED 4000402c: b0 06 20 01 inc %i0 <== NOT EXECUTED if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40004030: 82 10 20 00 clr %g1 40004034: 10 bf ff 8d b 40003e68 40004038: a6 10 20 0a mov 0xa, %l3 lead = '0'; fmt++; } if (*fmt == '-' ) { minus = 1; fmt++; 4000403c: 88 01 20 01 inc %g4 40004040: d0 09 00 00 ldub [ %g4 ], %o0 40004044: ac 10 20 01 mov 1, %l6 40004048: 10 bf ff 51 b 40003d8c 4000404c: 87 2a 20 18 sll %o0, 0x18, %g3 lead = ' '; if (*fmt == '%') { fmt++; if (*fmt == '0' ) { lead = '0'; fmt++; 40004050: d0 0e 20 02 ldub [ %i0 + 2 ], %o0 40004054: 88 06 20 02 add %i0, 2, %g4 40004058: ba 10 20 30 mov 0x30, %i5 4000405c: 10 bf ff 48 b 40003d7c 40004060: 87 2a 20 18 sll %o0, 0x18, %g3 fmt++; } if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; 40004064: 10 bf ff 67 b 40003e00 40004068: b0 01 20 01 add %g4, 1, %i0 width = len; } /* output the string */ for ( i=0 ; i 40004088: c2 05 00 00 ld [ %l4 ], %g1 BSP_output_char(*str); /* trailing spaces */ if ( minus ) 4000408c: 10 bf ff d4 b 40003fdc 40004090: 80 a5 a0 00 cmp %l6, 0 for ( len=0, s=str ; *s ; len++, s++ ) ; /* leading spaces */ if ( !minus ) for ( i=len ; i 40004098: a2 10 00 12 mov %l2, %l1 BSP_output_char(' '); 4000409c: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED 400040a0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400040a4: 90 10 20 20 mov 0x20, %o0 <== NOT EXECUTED for ( len=0, s=str ; *s ; len++, s++ ) ; /* leading spaces */ if ( !minus ) for ( i=len ; i <== NOT EXECUTED 400040b4: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED if (width == 0) { width = len; } /* output the string */ for ( i=0 ; i <== NOT EXECUTED 400040bc: 80 a5 60 00 cmp %l5, 0 <== NOT EXECUTED break; case 'c': BSP_output_char(va_arg(ap, int)); break; default: BSP_output_char(c); 400040c0: 82 10 20 00 clr %g1 400040c4: 10 bf ff 69 b 40003e68 400040c8: a6 10 20 10 mov 0x10, %l3 40017430 : ssize_t write( int fd, const void *buffer, size_t count ) { 40017430: 9d e3 bf 98 save %sp, -104, %sp ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40017434: 03 10 00 63 sethi %hi(0x40018c00), %g1 40017438: c4 00 60 48 ld [ %g1 + 0x48 ], %g2 ! 40018c48 ssize_t write( int fd, const void *buffer, size_t count ) { 4001743c: 92 10 00 19 mov %i1, %o1 ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40017440: 80 a6 00 02 cmp %i0, %g2 40017444: 1a 80 00 24 bcc 400174d4 40017448: 94 10 00 1a mov %i2, %o2 iop = rtems_libio_iop( fd ); 4001744c: 03 10 00 66 sethi %hi(0x40019800), %g1 40017450: c6 00 61 34 ld [ %g1 + 0x134 ], %g3 ! 40019934 40017454: 85 2e 20 02 sll %i0, 2, %g2 40017458: 83 2e 20 04 sll %i0, 4, %g1 4001745c: 82 20 40 02 sub %g1, %g2, %g1 40017460: 82 00 40 18 add %g1, %i0, %g1 40017464: 83 28 60 02 sll %g1, 2, %g1 40017468: b0 00 c0 01 add %g3, %g1, %i0 rtems_libio_check_is_open( iop ); 4001746c: c2 06 20 0c ld [ %i0 + 0xc ], %g1 40017470: 80 88 61 00 btst 0x100, %g1 40017474: 02 80 00 18 be 400174d4 40017478: 80 a6 60 00 cmp %i1, 0 rtems_libio_check_buffer( buffer ); 4001747c: 02 80 00 1c be 400174ec 40017480: 80 a6 a0 00 cmp %i2, 0 rtems_libio_check_count( count ); 40017484: 02 80 00 12 be 400174cc 40017488: 90 10 20 00 clr %o0 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4001748c: 80 88 60 04 btst 4, %g1 40017490: 02 80 00 17 be 400174ec 40017494: 01 00 00 00 nop /* * Now process the write() request. */ if ( !iop->handlers->write_h ) 40017498: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 4001749c: c2 00 60 0c ld [ %g1 + 0xc ], %g1 400174a0: 80 a0 60 00 cmp %g1, 0 400174a4: 02 80 00 18 be 40017504 400174a8: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); rc = (*iop->handlers->write_h)( iop, buffer, count ); 400174ac: 9f c0 40 00 call %g1 400174b0: 90 10 00 18 mov %i0, %o0 if ( rc > 0 ) 400174b4: 80 a2 20 00 cmp %o0, 0 400174b8: 04 80 00 05 ble 400174cc 400174bc: 01 00 00 00 nop iop->offset += rc; 400174c0: c2 06 20 08 ld [ %i0 + 8 ], %g1 400174c4: 82 00 40 08 add %g1, %o0, %g1 400174c8: c2 26 20 08 st %g1, [ %i0 + 8 ] return rc; } 400174cc: 81 c7 e0 08 ret 400174d0: 91 e8 00 08 restore %g0, %o0, %o0 ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open( iop ); 400174d4: 7f ff d9 ee call 4000dc8c <__errno> <== NOT EXECUTED 400174d8: 01 00 00 00 nop <== NOT EXECUTED 400174dc: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 400174e0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400174e4: 10 bf ff fa b 400174cc <== NOT EXECUTED 400174e8: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rtems_libio_check_buffer( buffer ); rtems_libio_check_count( count ); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 400174ec: 7f ff d9 e8 call 4000dc8c <__errno> <== NOT EXECUTED 400174f0: 01 00 00 00 nop <== NOT EXECUTED 400174f4: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 400174f8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400174fc: 10 bf ff f4 b 400174cc <== NOT EXECUTED 40017500: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * Now process the write() request. */ if ( !iop->handlers->write_h ) rtems_set_errno_and_return_minus_one( ENOTSUP ); 40017504: 7f ff d9 e2 call 4000dc8c <__errno> <== NOT EXECUTED 40017508: 01 00 00 00 nop <== NOT EXECUTED 4001750c: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 40017510: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40017514: 10 bf ff ee b 400174cc <== NOT EXECUTED 40017518: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED