40008fd8 : { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; switch( node->type ) { 40008fd8: 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; 40008fdc: c4 02 20 0c ld [ %o0 + 0xc ], %g2 switch( node->type ) { 40008fe0: c2 00 60 48 ld [ %g1 + 0x48 ], %g1 40008fe4: 82 00 7f ff add %g1, -1, %g1 40008fe8: 80 a0 60 05 cmp %g1, 5 40008fec: 18 80 00 12 bgu 40009034 40008ff0: c6 00 a0 2c ld [ %g2 + 0x2c ], %g3 40008ff4: 83 28 60 02 sll %g1, 2, %g1 40008ff8: 05 10 00 23 sethi %hi(0x40008c00), %g2 40008ffc: 84 10 a3 c0 or %g2, 0x3c0, %g2 ! 40008fc0 40009000: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40009004: 81 c0 40 00 jmp %g1 40009008: 01 00 00 00 nop case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; 4000900c: 10 80 00 09 b 40009030 40009010: c2 00 e0 08 ld [ %g3 + 8 ], %g1 break; case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; 40009014: 03 10 00 59 sethi %hi(0x40016400), %g1 40009018: 10 80 00 06 b 40009030 4000901c: 82 10 62 a4 or %g1, 0x2a4, %g1 ! 400166a4 break; case IMFS_SYM_LINK: case IMFS_HARD_LINK: loc->handlers = &IMFS_link_handlers; 40009020: 03 10 00 59 sethi %hi(0x40016400), %g1 <== NOT EXECUTED 40009024: 10 80 00 03 b 40009030 <== NOT EXECUTED 40009028: 82 10 62 dc or %g1, 0x2dc, %g1 ! 400166dc <== NOT EXECUTED break; case IMFS_LINEAR_FILE: loc->handlers = fs_info->memfile_handlers; break; case IMFS_MEMORY_FILE: loc->handlers = fs_info->memfile_handlers; 4000902c: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 40009030: c2 22 20 04 st %g1, [ %o0 + 4 ] break; } return 0; } 40009034: 81 c3 e0 08 retl 40009038: 90 10 20 00 clr %o0 4001d8f4 : int IMFS_chown( rtems_filesystem_location_info_t *pathloc, /* IN */ uid_t owner, /* IN */ gid_t group /* IN */ ) { 4001d8f4: 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; 4001d8f8: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED #endif jnode->st_uid = owner; jnode->st_gid = group; IMFS_update_ctime( jnode ); 4001d8fc: 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; 4001d900: f2 34 20 38 sth %i1, [ %l0 + 0x38 ] <== NOT EXECUTED jnode->st_gid = group; 4001d904: f4 34 20 3a sth %i2, [ %l0 + 0x3a ] <== NOT EXECUTED IMFS_update_ctime( jnode ); 4001d908: 7f ff 9f 17 call 40005564 <== NOT EXECUTED 4001d90c: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001d910: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4001d914: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED return 0; } 4001d918: 81 c7 e0 08 ret <== NOT EXECUTED 4001d91c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000b908 : IMFS_jnode_types_t type, const char *name, mode_t mode, const IMFS_types_union *info ) { 4000b908: 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 ) 4000b90c: a2 96 20 00 orcc %i0, 0, %l1 4000b910: 02 80 00 03 be 4000b91c 4000b914: a0 10 20 00 clr %l0 parent = parent_loc->node_access; 4000b918: e0 04 40 00 ld [ %l1 ], %l0 /* * Allocate an IMFS jnode */ node = calloc( 1, sizeof( IMFS_jnode_t ) ); 4000b91c: 90 10 20 01 mov 1, %o0 4000b920: 7f ff f9 08 call 40009d40 4000b924: 92 10 20 5c mov 0x5c, %o1 if ( !node ) 4000b928: b0 92 20 00 orcc %o0, 0, %i0 4000b92c: 02 80 00 48 be 4000ba4c 4000b930: 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 ); 4000b934: 92 10 00 1a mov %i2, %o1 /* * Fill in the basic information */ node->st_nlink = 1; node->type = type; 4000b938: f2 26 20 48 st %i1, [ %i0 + 0x48 ] strncpy( node->name, name, IMFS_NAME_MAX ); 4000b93c: 94 10 20 20 mov 0x20, %o2 /* * Fill in the basic information */ node->st_nlink = 1; 4000b940: c2 36 20 30 sth %g1, [ %i0 + 0x30 ] node->type = type; strncpy( node->name, name, IMFS_NAME_MAX ); 4000b944: 40 00 07 34 call 4000d614 4000b948: 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; 4000b94c: 03 10 00 5d sethi %hi(0x40017400), %g1 4000b950: c2 00 61 dc ld [ %g1 + 0x1dc ], %g1 ! 400175dc /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000b954: 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; 4000b958: c2 10 60 24 lduh [ %g1 + 0x24 ], %g1 /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000b95c: 92 10 20 00 clr %o1 /* * Fill in the mode and permission information for the jnode structure. */ node->st_mode = mode & ~rtems_filesystem_umask; 4000b960: 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; 4000b964: 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; 4000b968: c2 36 20 2e sth %g1, [ %i0 + 0x2e ] /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000b96c: 7f ff f9 a6 call 4000a004 4000b970: c0 36 20 3a clrh [ %i0 + 0x3a ] node->stat_atime = (time_t) tv.tv_sec; 4000b974: c2 07 bf f0 ld [ %fp + -16 ], %g1 /* * Set the type specific information */ switch (type) { 4000b978: b2 06 7f ff add %i1, -1, %i1 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; 4000b97c: c2 26 20 44 st %g1, [ %i0 + 0x44 ] * Now set all the times. */ gettimeofday( &tv, 0 ); node->stat_atime = (time_t) tv.tv_sec; 4000b980: c2 26 20 3c st %g1, [ %i0 + 0x3c ] /* * Set the type specific information */ switch (type) { 4000b984: 80 a6 60 05 cmp %i1, 5 4000b988: 18 80 00 1d bgu 4000b9fc 4000b98c: c2 26 20 40 st %g1, [ %i0 + 0x40 ] 4000b990: 83 2e 60 02 sll %i1, 2, %g1 4000b994: 05 10 00 2e sethi %hi(0x4000b800), %g2 4000b998: 84 10 a0 f0 or %g2, 0xf0, %g2 ! 4000b8f0 4000b99c: c2 00 80 01 ld [ %g2 + %g1 ], %g1 4000b9a0: 81 c0 40 00 jmp %g1 4000b9a4: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4000b9a8: 82 06 20 50 add %i0, 0x50, %g1 the_chain->permanent_null = NULL; 4000b9ac: 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); 4000b9b0: c2 26 20 4c st %g1, [ %i0 + 0x4c ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4000b9b4: 82 06 20 4c add %i0, 0x4c, %g1 4000b9b8: 10 80 00 19 b 4000ba1c 4000b9bc: c2 26 20 54 st %g1, [ %i0 + 0x54 ] 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; 4000b9c0: c2 07 00 00 ld [ %i4 ], %g1 <== NOT EXECUTED 4000b9c4: 10 80 00 16 b 4000ba1c <== NOT EXECUTED 4000b9c8: c2 26 20 4c st %g1, [ %i0 + 0x4c ] <== NOT EXECUTED break; case IMFS_DEVICE: node->info.device.major = info->device.major; node->info.device.minor = info->device.minor; 4000b9cc: 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; 4000b9d0: c4 07 00 00 ld [ %i4 ], %g2 node->info.device.minor = info->device.minor; 4000b9d4: 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; 4000b9d8: 10 80 00 11 b 4000ba1c 4000b9dc: c4 26 20 4c st %g2, [ %i0 + 0x4c ] node->info.device.minor = info->device.minor; break; case IMFS_LINEAR_FILE: node->info.linearfile.size = 0; 4000b9e0: c0 26 20 4c clr [ %i0 + 0x4c ] <== NOT EXECUTED node->info.linearfile.direct = 0; 4000b9e4: c0 26 20 50 clr [ %i0 + 0x50 ] <== NOT EXECUTED case IMFS_MEMORY_FILE: node->info.file.size = 0; 4000b9e8: c0 26 20 4c clr [ %i0 + 0x4c ] <== NOT EXECUTED node->info.file.indirect = 0; 4000b9ec: c0 26 20 50 clr [ %i0 + 0x50 ] <== NOT EXECUTED node->info.file.doubly_indirect = 0; 4000b9f0: c0 26 20 54 clr [ %i0 + 0x54 ] <== NOT EXECUTED node->info.file.triply_indirect = 0; 4000b9f4: 10 80 00 0a b 4000ba1c <== NOT EXECUTED 4000b9f8: c0 26 20 58 clr [ %i0 + 0x58 ] <== NOT EXECUTED break; default: assert(0); 4000b9fc: 11 10 00 5a sethi %hi(0x40016800), %o0 <== NOT EXECUTED 4000ba00: 15 10 00 5a sethi %hi(0x40016800), %o2 <== NOT EXECUTED 4000ba04: 17 10 00 58 sethi %hi(0x40016000), %o3 <== NOT EXECUTED 4000ba08: 90 12 21 40 or %o0, 0x140, %o0 <== NOT EXECUTED 4000ba0c: 94 12 a1 90 or %o2, 0x190, %o2 <== NOT EXECUTED 4000ba10: 96 12 e1 40 or %o3, 0x140, %o3 <== NOT EXECUTED 4000ba14: 7f ff d9 09 call 40001e38 <__assert_func> <== NOT EXECUTED 4000ba18: 92 10 20 74 mov 0x74, %o1 <== NOT EXECUTED /* * If this node has a parent, then put it in that directory list. */ if ( parent ) { 4000ba1c: 80 a4 20 00 cmp %l0, 0 4000ba20: 02 80 00 0b be 4000ba4c 4000ba24: 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 ); 4000ba28: 7f ff e9 09 call 40005e4c <_Chain_Append> 4000ba2c: 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; 4000ba30: 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; 4000ba34: e0 26 20 08 st %l0, [ %i0 + 8 ] fs_info = parent_loc->mt_entry->fs_info; 4000ba38: c4 00 60 2c ld [ %g1 + 0x2c ], %g2 node->st_ino = ++fs_info->ino_count; 4000ba3c: c2 00 80 00 ld [ %g2 ], %g1 4000ba40: 82 00 60 01 inc %g1 4000ba44: c2 20 80 00 st %g1, [ %g2 ] 4000ba48: c2 26 20 34 st %g1, [ %i0 + 0x34 ] } return node; } 4000ba4c: 81 c7 e0 08 ret 4000ba50: 81 e8 00 00 restore 40009194 : int IMFS_eval_path( const char *pathname, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 40009194: 9d e3 bf 60 save %sp, -160, %sp case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 40009198: 03 10 00 5d sethi %hi(0x40017400), %g1 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4000919c: 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 ) 400091a0: ac 10 61 dc or %g1, 0x1dc, %l6 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 400091a4: a4 10 20 00 clr %l2 400091a8: a2 10 20 01 mov 1, %l1 * 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 ); 400091ac: a8 07 bf c0 add %fp, -64, %l4 400091b0: 10 80 00 6d b 40009364 400091b4: aa 07 bf f4 add %fp, -12, %l5 400091b8: 90 06 00 12 add %i0, %l2, %o0 400091bc: 92 10 00 14 mov %l4, %o1 400091c0: 40 00 01 a0 call 40009840 400091c4: 94 10 00 15 mov %l5, %o2 i += len; if ( !pathloc->node_access ) 400091c8: c4 06 80 00 ld [ %i2 ], %g2 * 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 ); 400091cc: a2 10 00 08 mov %o0, %l1 i += len; if ( !pathloc->node_access ) 400091d0: 80 a0 a0 00 cmp %g2, 0 400091d4: 02 80 00 5c be 40009344 400091d8: e6 07 bf f4 ld [ %fp + -12 ], %l3 rtems_set_errno_and_return_minus_one( ENOENT ); /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 400091dc: 80 a2 20 00 cmp %o0, 0 400091e0: 22 80 00 0b be,a 4000920c 400091e4: a4 04 80 13 add %l2, %l3, %l2 if ( node->type == IMFS_DIRECTORY ) 400091e8: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 400091ec: 80 a0 60 01 cmp %g1, 1 400091f0: 32 80 00 07 bne,a 4000920c 400091f4: a4 04 80 13 add %l2, %l3, %l2 <== 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 ) 400091f8: c2 10 a0 2e lduh [ %g2 + 0x2e ], %g1 400091fc: 80 88 60 40 btst 0x40, %g1 40009200: 02 80 00 85 be 40009414 40009204: 01 00 00 00 nop */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { type = IMFS_get_token( &pathname[i], token, &len ); i += len; 40009208: a4 04 80 13 add %l2, %l3, %l2 if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); node = pathloc->node_access; switch( type ) { 4000920c: 80 a4 60 03 cmp %l1, 3 40009210: 02 80 00 26 be 400092a8 40009214: a0 10 00 02 mov %g2, %l0 40009218: 80 a4 60 04 cmp %l1, 4 4000921c: 02 80 00 4e be 40009354 40009220: 80 a4 60 02 cmp %l1, 2 40009224: 12 80 00 51 bne 40009368 40009228: 80 a4 60 00 cmp %l1, 0 case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4000922c: c2 05 80 00 ld [ %l6 ], %g1 <== NOT EXECUTED 40009230: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 40009234: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40009238: 02 bf ff e1 be 400091bc <== NOT EXECUTED 4000923c: 90 06 00 12 add %i0, %l2, %o0 <== NOT EXECUTED /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == 40009240: d2 06 a0 0c ld [ %i2 + 0xc ], %o1 <== NOT EXECUTED 40009244: c2 02 60 18 ld [ %o1 + 0x18 ], %g1 <== NOT EXECUTED 40009248: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000924c: 32 80 00 0f bne,a 40009288 <== NOT EXECUTED 40009250: e0 00 a0 08 ld [ %g2 + 8 ], %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; 40009254: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 40009258: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 4000925c: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40009260: 40 00 0d 9d call 4000c8d4 <== NOT EXECUTED 40009264: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *pathloc = newloc; 40009268: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 4000926c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40009270: 40 00 0d 99 call 4000c8d4 <== NOT EXECUTED 40009274: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return (*pathloc->ops->evalpath_h)(&(pathname[i-len]),flags,pathloc); 40009278: c2 06 a0 08 ld [ %i2 + 8 ], %g1 <== NOT EXECUTED 4000927c: 90 24 80 13 sub %l2, %l3, %o0 <== NOT EXECUTED 40009280: 10 80 00 53 b 400093cc <== NOT EXECUTED 40009284: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED } } else { if ( !node->Parent ) 40009288: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4000928c: 32 bf ff cb bne,a 400091b8 <== NOT EXECUTED 40009290: e0 26 80 00 st %l0, [ %i2 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 40009294: 40 00 0b 9e call 4000c10c <__errno> <== NOT EXECUTED 40009298: 01 00 00 00 nop <== NOT EXECUTED 4000929c: e2 22 00 00 st %l1, [ %o0 ] <== NOT EXECUTED 400092a0: 10 80 00 5a b 40009408 <== NOT EXECUTED 400092a4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED case IMFS_NAME: /* * If we are at a link follow it. */ if ( node->type == IMFS_HARD_LINK ) { 400092a8: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 400092ac: 80 a0 60 03 cmp %g1, 3 400092b0: 12 80 00 0a bne 400092d8 400092b4: 80 a0 60 04 cmp %g1, 4 IMFS_evaluate_hard_link( pathloc, 0 ); 400092b8: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 400092bc: 7f ff ff 67 call 40009058 <== NOT EXECUTED 400092c0: 92 10 20 00 clr %o1 <== NOT EXECUTED node = pathloc->node_access; 400092c4: e0 06 80 00 ld [ %i2 ], %l0 <== NOT EXECUTED if ( !node ) 400092c8: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 400092cc: 32 80 00 0d bne,a 40009300 <== NOT EXECUTED 400092d0: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 400092d4: 30 80 00 0e b,a 4000930c <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { 400092d8: 32 80 00 0a bne,a 40009300 400092dc: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 result = IMFS_evaluate_sym_link( pathloc, 0 ); 400092e0: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 400092e4: 7f ff ff 77 call 400090c0 <== NOT EXECUTED 400092e8: 92 10 20 00 clr %o1 <== NOT EXECUTED node = pathloc->node_access; if ( result == -1 ) 400092ec: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 400092f0: 02 80 00 46 be 40009408 <== NOT EXECUTED 400092f4: 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; 400092f8: a0 10 00 01 mov %g1, %l0 <== NOT EXECUTED /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 400092fc: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40009300: 80 a0 60 01 cmp %g1, 1 40009304: 22 80 00 06 be,a 4000931c 40009308: d2 04 20 58 ld [ %l0 + 0x58 ], %o1 rtems_set_errno_and_return_minus_one( ENOTDIR ); 4000930c: 40 00 0b 80 call 4000c10c <__errno> <== NOT EXECUTED 40009310: 01 00 00 00 nop <== NOT EXECUTED 40009314: 10 80 00 43 b 40009420 <== NOT EXECUTED 40009318: 82 10 20 14 mov 0x14, %g1 ! 14 <== 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 ) { 4000931c: 80 a2 60 00 cmp %o1, 0 40009320: 02 80 00 04 be 40009330 40009324: 90 10 00 10 mov %l0, %o0 newloc = node->info.directory.mt_fs->mt_fs_root; 40009328: 10 80 00 1d b 4000939c <== NOT EXECUTED 4000932c: 92 02 60 18 add %o1, 0x18, %o1 <== NOT EXECUTED /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 40009330: 40 00 01 19 call 40009794 40009334: 92 10 00 14 mov %l4, %o1 if ( !node ) 40009338: a0 92 20 00 orcc %o0, 0, %l0 4000933c: 32 bf ff 9f bne,a 400091b8 40009340: e0 26 80 00 st %l0, [ %i2 ] rtems_set_errno_and_return_minus_one( ENOENT ); 40009344: 40 00 0b 72 call 4000c10c <__errno> <== NOT EXECUTED 40009348: 01 00 00 00 nop <== NOT EXECUTED 4000934c: 10 80 00 35 b 40009420 <== NOT EXECUTED 40009350: 82 10 20 02 mov 2, %g1 ! 2 <== NOT EXECUTED case IMFS_NO_MORE_PATH: case IMFS_CURRENT_DIR: break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 40009354: 40 00 0b 6e call 4000c10c <__errno> <== NOT EXECUTED 40009358: 01 00 00 00 nop <== NOT EXECUTED 4000935c: 10 80 00 31 b 40009420 <== NOT EXECUTED 40009360: 82 10 20 5b mov 0x5b, %g1 ! 5b <== NOT EXECUTED /* * Evaluate all tokens until we are done or an error occurs. */ while( (type != IMFS_NO_MORE_PATH) && (type != IMFS_INVALID_TOKEN) ) { 40009364: 80 a4 60 00 cmp %l1, 0 40009368: 22 80 00 06 be,a 40009380 4000936c: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 40009370: 80 a4 60 04 cmp %l1, 4 40009374: 12 bf ff 92 bne 400091bc 40009378: 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 ) { 4000937c: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40009380: 80 a0 60 01 cmp %g1, 1 40009384: 12 80 00 18 bne 400093e4 40009388: 01 00 00 00 nop if ( node->info.directory.mt_fs != NULL ) { 4000938c: d0 04 20 58 ld [ %l0 + 0x58 ], %o0 40009390: 80 a2 20 00 cmp %o0, 0 40009394: 02 80 00 14 be 400093e4 40009398: 92 02 20 18 add %o0, 0x18, %o1 newloc = node->info.directory.mt_fs->mt_fs_root; 4000939c: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 400093a0: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 400093a4: 40 00 0d 4c call 4000c8d4 <== NOT EXECUTED 400093a8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *pathloc = newloc; 400093ac: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 400093b0: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400093b4: 40 00 0d 48 call 4000c8d4 <== NOT EXECUTED 400093b8: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); 400093bc: c2 06 a0 08 ld [ %i2 + 8 ], %g1 <== NOT EXECUTED 400093c0: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED 400093c4: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 400093c8: 90 24 80 08 sub %l2, %o0, %o0 <== NOT EXECUTED 400093cc: 90 06 00 08 add %i0, %o0, %o0 <== NOT EXECUTED 400093d0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400093d4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400093d8: 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; } 400093dc: 81 c7 e0 08 ret <== NOT EXECUTED 400093e0: 91 e8 00 08 restore %g0, %o0, %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 ); 400093e4: 7f ff fe fd call 40008fd8 400093e8: 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 ) 400093ec: c2 06 80 00 ld [ %i2 ], %g1 */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 400093f0: 85 2e 60 06 sll %i1, 6, %g2 /* * If all of the flags are set we have permission * to do this. */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) 400093f4: c2 10 60 2e lduh [ %g1 + 0x2e ], %g1 400093f8: 82 08 80 01 and %g2, %g1, %g1 400093fc: 80 a0 40 02 cmp %g1, %g2 40009400: 12 80 00 05 bne 40009414 40009404: 01 00 00 00 nop if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 40009408: b0 10 00 08 mov %o0, %i0 4000940c: 81 c7 e0 08 ret 40009410: 81 e8 00 00 restore /* * Verify we have the correct permissions for this node. */ if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); 40009414: 40 00 0b 3e call 4000c10c <__errno> <== NOT EXECUTED 40009418: 01 00 00 00 nop <== NOT EXECUTED 4000941c: 82 10 20 0d mov 0xd, %g1 ! d <== NOT EXECUTED 40009420: 10 bf ff a0 b 400092a0 <== NOT EXECUTED 40009424: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400094e0 : int IMFS_evaluate_for_make( const char *path, /* IN */ rtems_filesystem_location_info_t *pathloc, /* IN/OUT */ const char **name /* OUT */ ) { 400094e0: 9d e3 bf 60 save %sp, -160, %sp /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 400094e4: e2 06 40 00 ld [ %i1 ], %l1 case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 400094e8: 03 10 00 5d sethi %hi(0x40017400), %g1 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 400094ec: 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 ) 400094f0: ac 10 61 dc or %g1, 0x1dc, %l6 * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], token, &len ); 400094f4: a8 07 bf c0 add %fp, -64, %l4 400094f8: aa 07 bf f4 add %fp, -12, %l5 400094fc: 90 06 00 12 add %i0, %l2, %o0 40009500: 92 10 00 14 mov %l4, %o1 40009504: 40 00 00 cf call 40009840 40009508: 94 10 00 15 mov %l5, %o2 i += len; if ( !pathloc->node_access ) 4000950c: c4 06 40 00 ld [ %i1 ], %g2 * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], token, &len ); 40009510: a0 10 00 08 mov %o0, %l0 i += len; if ( !pathloc->node_access ) 40009514: 80 a0 a0 00 cmp %g2, 0 40009518: 02 80 00 7f be 40009714 4000951c: e6 07 bf f4 ld [ %fp + -12 ], %l3 /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 40009520: 80 a2 20 00 cmp %o0, 0 40009524: 02 80 00 0a be 4000954c 40009528: a4 04 80 13 add %l2, %l3, %l2 if ( node->type == IMFS_DIRECTORY ) 4000952c: c2 04 60 48 ld [ %l1 + 0x48 ], %g1 40009530: 80 a0 60 01 cmp %g1, 1 40009534: 12 80 00 06 bne 4000954c 40009538: 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 ) 4000953c: c2 10 a0 2e lduh [ %g2 + 0x2e ], %g1 40009540: 80 88 60 40 btst 0x40, %g1 40009544: 02 80 00 8e be 4000977c 40009548: 01 00 00 00 nop if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); node = pathloc->node_access; switch( type ) { 4000954c: 80 a4 20 02 cmp %l0, 2 40009550: 02 80 00 0f be 4000958c 40009554: a2 10 00 02 mov %g2, %l1 40009558: 80 a4 20 02 cmp %l0, 2 4000955c: 18 80 00 07 bgu 40009578 40009560: 80 a4 20 03 cmp %l0, 3 40009564: 80 a4 20 00 cmp %l0, 0 40009568: 02 80 00 59 be 400096cc 4000956c: 01 00 00 00 nop * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], token, &len ); 40009570: 10 bf ff e4 b 40009500 40009574: 90 06 00 12 add %i0, %l2, %o0 if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); node = pathloc->node_access; switch( type ) { 40009578: 02 80 00 23 be 40009604 4000957c: 80 a4 20 04 cmp %l0, 4 40009580: 32 bf ff e0 bne,a 40009500 <== NOT EXECUTED 40009584: 90 06 00 12 add %i0, %l2, %o0 <== NOT EXECUTED 40009588: 30 80 00 55 b,a 400096dc <== NOT EXECUTED case IMFS_UP_DIR: /* * Am I at the root of all filesystems? (chroot'ed?) */ if ( pathloc->node_access == rtems_filesystem_root.node_access ) 4000958c: c2 05 80 00 ld [ %l6 ], %g1 <== NOT EXECUTED 40009590: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 40009594: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40009598: 02 bf ff da be 40009500 <== NOT EXECUTED 4000959c: 90 06 00 12 add %i0, %l2, %o0 <== NOT EXECUTED /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == pathloc->mt_entry->mt_fs_root.node_access){ 400095a0: d2 06 60 0c ld [ %i1 + 0xc ], %o1 <== NOT EXECUTED 400095a4: c2 02 60 18 ld [ %o1 + 0x18 ], %g1 <== NOT EXECUTED 400095a8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400095ac: 32 80 00 0f bne,a 400095e8 <== NOT EXECUTED 400095b0: e2 00 a0 08 ld [ %g2 + 8 ], %l1 <== NOT EXECUTED if ( pathloc->node_access == rtems_filesystem_root.node_access ) { break; } else { newloc = pathloc->mt_entry->mt_point_node; 400095b4: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 400095b8: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 400095bc: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 400095c0: 40 00 0c c5 call 4000c8d4 <== NOT EXECUTED 400095c4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *pathloc = newloc; 400095c8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 400095cc: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400095d0: 40 00 0c c1 call 4000c8d4 <== NOT EXECUTED 400095d4: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 400095d8: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED 400095dc: 90 24 80 13 sub %l2, %l3, %o0 <== NOT EXECUTED 400095e0: 10 80 00 2e b 40009698 <== NOT EXECUTED 400095e4: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED } } else { if ( !node->Parent ) 400095e8: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 400095ec: 32 bf ff c4 bne,a 400094fc <== NOT EXECUTED 400095f0: e2 26 40 00 st %l1, [ %i1 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 400095f4: 40 00 0a c6 call 4000c10c <__errno> <== NOT EXECUTED 400095f8: 01 00 00 00 nop <== NOT EXECUTED 400095fc: 10 80 00 64 b 4000978c <== NOT EXECUTED 40009600: e0 22 00 00 st %l0, [ %o0 ] <== NOT EXECUTED pathloc->node_access = node; break; case IMFS_NAME: if ( node->type == IMFS_HARD_LINK ) { 40009604: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 40009608: 80 a0 60 03 cmp %g1, 3 4000960c: 02 80 00 06 be 40009624 40009610: 90 10 00 19 mov %i1, %o0 result = IMFS_evaluate_link( pathloc, 0 ); if ( result == -1 ) return -1; } else if ( node->type == IMFS_SYM_LINK ) { 40009614: 80 a0 60 04 cmp %g1, 4 40009618: 32 80 00 09 bne,a 4000963c 4000961c: d0 06 40 00 ld [ %i1 ], %o0 result = IMFS_evaluate_link( pathloc, 0 ); 40009620: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40009624: 7f ff ff 81 call 40009428 <== NOT EXECUTED 40009628: 92 10 20 00 clr %o1 <== NOT EXECUTED if ( result == -1 ) 4000962c: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40009630: 22 80 00 51 be,a 40009774 <== NOT EXECUTED 40009634: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED return -1; } node = pathloc->node_access; 40009638: d0 06 40 00 ld [ %i1 ], %o0 <== NOT EXECUTED if ( !node ) 4000963c: 80 a2 20 00 cmp %o0, 0 40009640: 02 80 00 44 be 40009750 40009644: 01 00 00 00 nop /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 40009648: c2 02 20 48 ld [ %o0 + 0x48 ], %g1 4000964c: 80 a0 60 01 cmp %g1, 1 40009650: 12 80 00 40 bne 40009750 40009654: 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 ) { 40009658: d2 02 20 58 ld [ %o0 + 0x58 ], %o1 4000965c: 80 a2 60 00 cmp %o1, 0 40009660: 02 80 00 14 be 400096b0 40009664: 92 02 60 18 add %o1, 0x18, %o1 newloc = node->info.directory.mt_fs->mt_fs_root; 40009668: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 4000966c: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40009670: 40 00 0c 99 call 4000c8d4 <== NOT EXECUTED 40009674: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *pathloc = newloc; 40009678: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 4000967c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40009680: 40 00 0c 95 call 4000c8d4 <== NOT EXECUTED 40009684: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 40009688: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED 4000968c: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED 40009690: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 40009694: 90 24 80 08 sub %l2, %o0, %o0 <== NOT EXECUTED 40009698: 90 06 00 08 add %i0, %o0, %o0 <== NOT EXECUTED 4000969c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400096a0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400096a4: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 400096a8: 81 c7 e0 08 ret <== NOT EXECUTED 400096ac: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED /* * Otherwise find the token name in the present location. */ node = IMFS_find_match_in_dir( node, token ); 400096b0: 40 00 00 39 call 40009794 400096b4: 92 10 00 14 mov %l4, %o1 /* * If there is no node we have found the name of the node we * wish to create. */ if ( ! node ) 400096b8: a2 92 20 00 orcc %o0, 0, %l1 400096bc: 02 80 00 0c be 400096ec 400096c0: c2 07 bf f4 ld [ %fp + -12 ], %g1 done = true; else pathloc->node_access = node; 400096c4: 10 bf ff 8e b 400094fc 400096c8: e2 26 40 00 st %l1, [ %i1 ] break; case IMFS_NO_MORE_PATH: rtems_set_errno_and_return_minus_one( EEXIST ); 400096cc: 40 00 0a 90 call 4000c10c <__errno> <== NOT EXECUTED 400096d0: 01 00 00 00 nop <== NOT EXECUTED 400096d4: 10 80 00 2d b 40009788 <== NOT EXECUTED 400096d8: 82 10 20 11 mov 0x11, %g1 ! 11 <== NOT EXECUTED break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 400096dc: 40 00 0a 8c call 4000c10c <__errno> <== NOT EXECUTED 400096e0: 01 00 00 00 nop <== NOT EXECUTED 400096e4: 10 80 00 29 b 40009788 <== NOT EXECUTED 400096e8: 82 10 20 5b mov 0x5b, %g1 ! 5b <== NOT EXECUTED case IMFS_CURRENT_DIR: break; } } *name = &path[ i - len ]; 400096ec: 84 06 00 12 add %i0, %l2, %g2 400096f0: 82 24 80 01 sub %l2, %g1, %g1 400096f4: 82 06 00 01 add %i0, %g1, %g1 400096f8: 10 80 00 0b b 40009724 400096fc: 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++) { if ( !IMFS_is_separator( path[ i ] ) ) 40009700: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 40009704: 02 80 00 08 be 40009724 <== NOT EXECUTED 40009708: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 4000970c: 22 80 00 07 be,a 40009728 <== NOT EXECUTED 40009710: c2 48 80 00 ldsb [ %g2 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 40009714: 40 00 0a 7e call 4000c10c <__errno> <== NOT EXECUTED 40009718: 01 00 00 00 nop <== NOT EXECUTED 4000971c: 10 80 00 1b b 40009788 <== NOT EXECUTED 40009720: 82 10 20 02 mov 2, %g1 ! 2 <== NOT EXECUTED /* * 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++) { 40009724: c2 48 80 00 ldsb [ %g2 ], %g1 40009728: 80 a0 60 00 cmp %g1, 0 4000972c: 12 bf ff f5 bne 40009700 40009730: 84 00 a0 01 inc %g2 /* * Verify we can execute and write to this directory. */ result = IMFS_Set_handlers( pathloc ); 40009734: 7f ff fe 29 call 40008fd8 40009738: 90 10 00 19 mov %i1, %o0 /* * The returned node must be a directory */ node = pathloc->node_access; 4000973c: d2 06 40 00 ld [ %i1 ], %o1 if ( node->type != IMFS_DIRECTORY ) 40009740: c2 02 60 48 ld [ %o1 + 0x48 ], %g1 40009744: 80 a0 60 01 cmp %g1, 1 40009748: 22 80 00 06 be,a 40009760 4000974c: c2 12 60 2e lduh [ %o1 + 0x2e ], %g1 rtems_set_errno_and_return_minus_one( ENOTDIR ); 40009750: 40 00 0a 6f call 4000c10c <__errno> <== NOT EXECUTED 40009754: 01 00 00 00 nop <== NOT EXECUTED 40009758: 10 80 00 0c b 40009788 <== NOT EXECUTED 4000975c: 82 10 20 14 mov 0x14, %g1 ! 14 <== 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 ) 40009760: 82 08 60 c0 and %g1, 0xc0, %g1 40009764: 80 a0 60 c0 cmp %g1, 0xc0 40009768: 12 80 00 05 bne 4000977c 4000976c: 01 00 00 00 nop if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 40009770: b0 10 00 08 mov %o0, %i0 40009774: 81 c7 e0 08 ret 40009778: 81 e8 00 00 restore */ if ( type != IMFS_NO_MORE_PATH ) if ( node->type == IMFS_DIRECTORY ) if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_SEARCH ) ) rtems_set_errno_and_return_minus_one( EACCES ); 4000977c: 40 00 0a 64 call 4000c10c <__errno> <== NOT EXECUTED 40009780: 01 00 00 00 nop <== NOT EXECUTED 40009784: 82 10 20 0d mov 0xd, %g1 ! d <== NOT EXECUTED 40009788: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000978c: 10 bf ff f9 b 40009770 <== NOT EXECUTED 40009790: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 40009058 : int IMFS_evaluate_hard_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 40009058: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *jnode = node->node_access; 4000905c: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 40009060: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 40009064: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 40009068: 22 80 00 04 be,a 40009078 <== NOT EXECUTED 4000906c: c2 00 a0 4c ld [ %g2 + 0x4c ], %g1 <== NOT EXECUTED rtems_fatal_error_occurred (0xABCD0000); 40009070: 7f ff f2 9e call 40005ae8 <== NOT EXECUTED 40009074: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED * Set the hard link value and the handlers. */ node->node_access = jnode->info.hard_link.link_node; IMFS_Set_handlers( node ); 40009078: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000907c: 7f ff ff d7 call 40008fd8 <== NOT EXECUTED 40009080: 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 ) 40009084: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 40009088: 85 2e 60 06 sll %i1, 6, %g2 <== 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 ) 4000908c: c2 10 60 2e lduh [ %g1 + 0x2e ], %g1 <== NOT EXECUTED 40009090: 82 08 80 01 and %g2, %g1, %g1 <== NOT EXECUTED 40009094: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40009098: 12 80 00 04 bne 400090a8 <== NOT EXECUTED 4000909c: 01 00 00 00 nop <== NOT EXECUTED if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 400090a0: 81 c7 e0 08 ret <== NOT EXECUTED 400090a4: 91 e8 20 00 restore %g0, 0, %o0 <== 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 ); 400090a8: 40 00 0c 19 call 4000c10c <__errno> <== NOT EXECUTED 400090ac: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400090b0: 82 10 20 0d mov 0xd, %g1 <== NOT EXECUTED 400090b4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400090b8: 81 c7 e0 08 ret <== NOT EXECUTED 400090bc: 81 e8 00 00 restore <== NOT EXECUTED 40009428 : int IMFS_evaluate_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 40009428: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 4000942c: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40009430: a2 10 61 dc or %g1, 0x1dc, %l1 ! 400175dc <== NOT EXECUTED 40009434: c4 04 40 00 ld [ %l1 ], %g2 <== NOT EXECUTED { IMFS_jnode_t *jnode; int result = 0; do { jnode = node->node_access; 40009438: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 4000943c: c2 10 a0 26 lduh [ %g2 + 0x26 ], %g1 <== NOT EXECUTED 40009440: 82 00 60 01 inc %g1 <== NOT EXECUTED 40009444: c2 30 a0 26 sth %g1, [ %g2 + 0x26 ] <== NOT EXECUTED if ( rtems_filesystem_link_counts > MAXSYMLINK ) { 40009448: 83 28 60 10 sll %g1, 0x10, %g1 <== NOT EXECUTED 4000944c: 83 30 60 10 srl %g1, 0x10, %g1 <== NOT EXECUTED 40009450: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40009454: 28 80 00 08 bleu,a 40009474 <== NOT EXECUTED 40009458: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED rtems_filesystem_link_counts = 0; rtems_set_errno_and_return_minus_one( ELOOP ); 4000945c: 40 00 0b 2c call 4000c10c <__errno> <== NOT EXECUTED 40009460: c0 30 a0 26 clrh [ %g2 + 0x26 ] <== NOT EXECUTED 40009464: 82 10 20 5c mov 0x5c, %g1 <== NOT EXECUTED 40009468: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000946c: 10 80 00 1b b 400094d8 <== NOT EXECUTED 40009470: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * Follow the Link node. */ if ( jnode->type == IMFS_HARD_LINK ) 40009474: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 40009478: 32 80 00 07 bne,a 40009494 <== NOT EXECUTED 4000947c: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED result = IMFS_evaluate_hard_link( node, flags ); 40009480: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40009484: 7f ff fe f5 call 40009058 <== NOT EXECUTED 40009488: 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 ) ) ); 4000948c: 10 80 00 08 b 400094ac <== NOT EXECUTED 40009490: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED */ if ( jnode->type == IMFS_HARD_LINK ) result = IMFS_evaluate_hard_link( node, flags ); else if (jnode->type == IMFS_SYM_LINK ) 40009494: 32 80 00 09 bne,a 400094b8 <== NOT EXECUTED 40009498: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED result = IMFS_evaluate_sym_link( node, flags ); 4000949c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400094a0: 7f ff ff 08 call 400090c0 <== NOT EXECUTED 400094a4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED } while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) || ( jnode->type == IMFS_HARD_LINK ) ) ); 400094a8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400094ac: 12 80 00 09 bne 400094d0 <== NOT EXECUTED 400094b0: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 400094b4: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 400094b8: 82 00 7f fd add %g1, -3, %g1 <== NOT EXECUTED 400094bc: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400094c0: 28 bf ff de bleu,a 40009438 <== NOT EXECUTED 400094c4: c4 04 40 00 ld [ %l1 ], %g2 <== NOT EXECUTED 400094c8: 90 10 20 00 clr %o0 <== NOT EXECUTED /* * Clear link counter. */ rtems_filesystem_link_counts = 0; 400094cc: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 400094d0: c2 00 61 dc ld [ %g1 + 0x1dc ], %g1 ! 400175dc <== NOT EXECUTED 400094d4: c0 30 60 26 clrh [ %g1 + 0x26 ] <== NOT EXECUTED return result; } 400094d8: 81 c7 e0 08 ret <== NOT EXECUTED 400094dc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000903c : */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000903c: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40009040: 93 2a 60 06 sll %o1, 6, %o1 <== NOT EXECUTED 40009044: c2 10 60 2e lduh [ %g1 + 0x2e ], %g1 <== NOT EXECUTED 40009048: 82 2a 40 01 andn %o1, %g1, %g1 <== NOT EXECUTED */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) return 1; return 0; } 4000904c: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 40009050: 81 c3 e0 08 retl <== NOT EXECUTED 40009054: 90 60 3f ff subx %g0, -1, %o0 <== NOT EXECUTED 400090c0 : int IMFS_evaluate_sym_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 400090c0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *jnode = node->node_access; 400090c4: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED int IMFS_evaluate_sym_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 400090c8: a2 10 00 18 mov %i0, %l1 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 400090cc: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 400090d0: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 400090d4: 12 80 00 07 bne 400090f0 <== NOT EXECUTED 400090d8: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED rtems_fatal_error_occurred (0xABCD0000); if ( !jnode->Parent ) 400090dc: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 400090e0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400090e4: 32 80 00 05 bne,a 400090f8 <== NOT EXECUTED 400090e8: c2 26 00 00 st %g1, [ %i0 ] <== NOT EXECUTED rtems_fatal_error_occurred( 0xBAD00000 ); 400090ec: 11 2e b4 00 sethi %hi(0xbad00000), %o0 <== NOT EXECUTED 400090f0: 7f ff f2 7e call 40005ae8 <== NOT EXECUTED 400090f4: 01 00 00 00 nop <== NOT EXECUTED * root depending on the symbolic links path. */ node->node_access = jnode->Parent; rtems_filesystem_get_sym_start_loc( 400090f8: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 400090fc: c2 48 40 00 ldsb [ %g1 ], %g1 <== NOT EXECUTED 40009100: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 40009104: 02 80 00 06 be 4000911c <== NOT EXECUTED 40009108: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 4000910c: 02 80 00 04 be 4000911c <== NOT EXECUTED 40009110: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40009114: 12 80 00 09 bne 40009138 <== NOT EXECUTED 40009118: 82 10 20 00 clr %g1 <== NOT EXECUTED 4000911c: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40009120: d2 00 61 dc ld [ %g1 + 0x1dc ], %o1 ! 400175dc <== NOT EXECUTED 40009124: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40009128: 92 02 60 14 add %o1, 0x14, %o1 <== NOT EXECUTED 4000912c: 40 00 0d ea call 4000c8d4 <== NOT EXECUTED 40009130: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40009134: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 40009138: d0 04 20 4c ld [ %l0 + 0x4c ], %o0 <== NOT EXECUTED 4000913c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40009140: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 40009144: 40 00 00 14 call 40009194 <== NOT EXECUTED 40009148: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 4000914c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED &jnode->info.sym_link.name[i], flags, node ); IMFS_Set_handlers( node ); 40009150: 7f ff ff a2 call 40008fd8 <== NOT EXECUTED 40009154: 90 10 00 11 mov %l1, %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 ) 40009158: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000915c: 85 2e 60 06 sll %i1, 6, %g2 <== 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 ) 40009160: c2 10 60 2e lduh [ %g1 + 0x2e ], %g1 <== NOT EXECUTED 40009164: 82 08 80 01 and %g2, %g1, %g1 <== NOT EXECUTED 40009168: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000916c: 12 80 00 04 bne 4000917c <== NOT EXECUTED 40009170: 01 00 00 00 nop <== NOT EXECUTED if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 40009174: 81 c7 e0 08 ret <== NOT EXECUTED 40009178: 81 e8 00 00 restore <== 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 ); 4000917c: 40 00 0b e4 call 4000c10c <__errno> <== NOT EXECUTED 40009180: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40009184: 82 10 20 0d mov 0xd, %g1 <== NOT EXECUTED 40009188: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000918c: 81 c7 e0 08 ret <== NOT EXECUTED 40009190: 81 e8 00 00 restore <== NOT EXECUTED 4000ba54 : int IMFS_fchmod( rtems_filesystem_location_info_t *loc, mode_t mode ) { 4000ba54: 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 ) ) ) 4000ba58: 83 2e 60 10 sll %i1, 0x10, %g1 <== NOT EXECUTED 4000ba5c: 83 30 60 10 srl %g1, 0x10, %g1 <== NOT EXECUTED 4000ba60: 82 08 7e 00 and %g1, -512, %g1 <== NOT EXECUTED 4000ba64: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000ba68: 02 80 00 08 be 4000ba88 <== NOT EXECUTED 4000ba6c: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EPERM ); 4000ba70: 40 00 01 a7 call 4000c10c <__errno> <== NOT EXECUTED 4000ba74: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000ba78: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 4000ba7c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ba80: 81 c7 e0 08 ret <== NOT EXECUTED 4000ba84: 81 e8 00 00 restore <== NOT EXECUTED jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO); jnode->st_mode |= mode; 4000ba88: c2 14 20 2e lduh [ %l0 + 0x2e ], %g1 <== NOT EXECUTED IMFS_update_ctime( jnode ); 4000ba8c: 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; 4000ba90: 82 08 7e 00 and %g1, -512, %g1 <== NOT EXECUTED 4000ba94: 82 16 40 01 or %i1, %g1, %g1 <== NOT EXECUTED IMFS_update_ctime( jnode ); 4000ba98: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000ba9c: 7f ff f9 5a call 4000a004 <== NOT EXECUTED 4000baa0: c2 34 20 2e sth %g1, [ %l0 + 0x2e ] <== NOT EXECUTED 4000baa4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4000baa8: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED return 0; } 4000baac: 81 c7 e0 08 ret <== NOT EXECUTED 4000bab0: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4002bb18 : int cmd, rtems_libio_t *iop ) { return 0; } 4002bb18: 81 c3 e0 08 retl <== NOT EXECUTED 4002bb1c: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002bb20 : int IMFS_fdatasync( rtems_libio_t *iop ) { return 0; } 4002bb20: 81 c3 e0 08 retl <== NOT EXECUTED 4002bb24: 90 10 20 00 clr %o0 <== NOT EXECUTED 40009794 : IMFS_jnode_t *IMFS_find_match_in_dir( IMFS_jnode_t *directory, char *name ) { 40009794: 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 ); 40009798: 80 a6 20 00 cmp %i0, 0 4000979c: 12 80 00 0a bne 400097c4 400097a0: 80 a6 60 00 cmp %i1, 0 400097a4: 11 10 00 59 sethi %hi(0x40016400), %o0 <== NOT EXECUTED 400097a8: 15 10 00 59 sethi %hi(0x40016400), %o2 <== NOT EXECUTED 400097ac: 17 10 00 59 sethi %hi(0x40016400), %o3 <== NOT EXECUTED 400097b0: 90 12 22 18 or %o0, 0x218, %o0 <== NOT EXECUTED 400097b4: 94 12 a2 88 or %o2, 0x288, %o2 <== NOT EXECUTED 400097b8: 96 12 e2 68 or %o3, 0x268, %o3 <== NOT EXECUTED 400097bc: 7f ff e1 9f call 40001e38 <__assert_func> <== NOT EXECUTED 400097c0: 92 10 20 2a mov 0x2a, %o1 <== NOT EXECUTED if ( !name ) 400097c4: 02 80 00 1c be 40009834 400097c8: 90 10 00 19 mov %i1, %o0 /* * Check for "." and ".." */ if ( !strcmp( name, dotname ) ) 400097cc: 13 10 00 59 sethi %hi(0x40016400), %o1 400097d0: 40 00 0f 1f call 4000d44c 400097d4: 92 12 62 78 or %o1, 0x278, %o1 ! 40016678 400097d8: 80 a2 20 00 cmp %o0, 0 400097dc: 02 80 00 09 be 40009800 400097e0: 90 10 00 19 mov %i1, %o0 return directory; if ( !strcmp( name, dotdotname ) ) 400097e4: 13 10 00 59 sethi %hi(0x40016400), %o1 400097e8: 40 00 0f 19 call 4000d44c 400097ec: 92 12 62 80 or %o1, 0x280, %o1 ! 40016680 400097f0: 80 a2 20 00 cmp %o0, 0 400097f4: 12 80 00 05 bne 40009808 400097f8: a0 06 20 50 add %i0, 0x50, %l0 return directory->Parent; 400097fc: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED 40009800: 81 c7 e0 08 ret <== NOT EXECUTED 40009804: 81 e8 00 00 restore <== NOT EXECUTED the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; 40009808: 10 80 00 08 b 40009828 4000980c: f0 06 20 4c ld [ %i0 + 0x4c ], %i0 !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { the_jnode = (IMFS_jnode_t *) the_node; if ( !strcmp( name, the_jnode->name ) ) 40009810: 40 00 0f 0f call 4000d44c 40009814: 92 06 20 0c add %i0, 0xc, %o1 40009818: 80 a2 20 00 cmp %o0, 0 4000981c: 02 80 00 07 be 40009838 40009820: 01 00 00 00 nop the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; !rtems_chain_is_tail( the_chain, the_node ); the_node = the_node->next ) { 40009824: f0 06 00 00 ld [ %i0 ], %i0 return directory->Parent; the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; !rtems_chain_is_tail( the_chain, the_node ); 40009828: 80 a6 00 10 cmp %i0, %l0 4000982c: 12 bf ff f9 bne 40009810 40009830: 90 10 00 19 mov %i1, %o0 40009834: b0 10 20 00 clr %i0 if ( !strcmp( name, the_jnode->name ) ) return the_jnode; } return 0; } 40009838: 81 c7 e0 08 ret 4000983c: 81 e8 00 00 restore 4001e258 : int IMFS_freenodinfo( rtems_filesystem_location_info_t *pathloc /* IN */ ) { return 0; } 4001e258: 81 c3 e0 08 retl <== NOT EXECUTED 4001e25c: 90 10 20 00 clr %o0 <== NOT EXECUTED 4001e260 : ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4001e260: 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; 4001e264: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4001e268: 90 07 bf e8 add %fp, -24, %o0 <== 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; 4001e26c: e0 06 20 18 ld [ %i0 + 0x18 ], %l0 <== NOT EXECUTED temp_mt_entry->mt_fs_root.node_access = NULL; do { next = jnode->Parent; loc.node_access = (void *)jnode; IMFS_Set_handlers( &loc ); 4001e270: a2 10 00 08 mov %o0, %l1 <== 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; 4001e274: 40 00 49 ac call 40030924 <== NOT EXECUTED 4001e278: 92 06 20 18 add %i0, 0x18, %o1 <== NOT EXECUTED /* * Set this to null to indicate that it is being unmounted. */ temp_mt_entry->mt_fs_root.node_access = NULL; 4001e27c: c0 26 20 18 clr [ %i0 + 0x18 ] <== NOT EXECUTED do { next = jnode->Parent; loc.node_access = (void *)jnode; 4001e280: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED */ temp_mt_entry->mt_fs_root.node_access = NULL; do { next = jnode->Parent; 4001e284: f0 04 20 08 ld [ %l0 + 8 ], %i0 <== NOT EXECUTED loc.node_access = (void *)jnode; IMFS_Set_handlers( &loc ); 4001e288: 7f ff fe 05 call 4001da9c <== NOT EXECUTED 4001e28c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( jnode->type != IMFS_DIRECTORY ) { 4001e290: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4001e294: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4001e298: 12 80 00 06 bne 4001e2b0 <== NOT EXECUTED 4001e29c: 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 ) ) { 4001e2a0: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 4001e2a4: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4001e2a8: 12 80 00 08 bne 4001e2c8 <== NOT EXECUTED 4001e2ac: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED result = IMFS_unlink( &loc ); 4001e2b0: 7f ff 9a c8 call 40004dd0 <== NOT EXECUTED 4001e2b4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if (result != 0) 4001e2b8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001e2bc: 12 80 00 13 bne 4001e308 <== NOT EXECUTED 4001e2c0: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED return -1; jnode = next; } if ( jnode != NULL ) { 4001e2c4: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4001e2c8: 22 80 00 11 be,a 4001e30c <== NOT EXECUTED 4001e2cc: b0 10 20 00 clr %i0 <== NOT EXECUTED if ( jnode->type == IMFS_DIRECTORY ) { 4001e2d0: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4001e2d4: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4001e2d8: 32 bf ff eb bne,a 4001e284 <== NOT EXECUTED 4001e2dc: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED if ( jnode_has_children( jnode ) ) 4001e2e0: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 4001e2e4: 82 04 20 50 add %l0, 0x50, %g1 <== NOT EXECUTED 4001e2e8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4001e2ec: 22 bf ff e6 be,a 4001e284 <== NOT EXECUTED 4001e2f0: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED jnode = jnode_get_first_child( jnode ); } } } while (jnode != NULL); 4001e2f4: a0 90 a0 00 orcc %g2, 0, %l0 <== NOT EXECUTED 4001e2f8: 32 bf ff e3 bne,a 4001e284 <== NOT EXECUTED 4001e2fc: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED 4001e300: 81 c7 e0 08 ret <== NOT EXECUTED 4001e304: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4001e308: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return 0; } 4001e30c: 81 c7 e0 08 ret <== NOT EXECUTED 4001e310: 81 e8 00 00 restore <== NOT EXECUTED 40009840 : IMFS_token_types IMFS_get_token( const char *path, char *token, int *token_len ) { 40009840: 9d e3 bf 98 save %sp, -104, %sp register char c; /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; 40009844: 84 10 20 00 clr %g2 40009848: 10 80 00 07 b 40009864 4000984c: c6 0e 00 00 ldub [ %i0 ], %g3 while ( (!IMFS_is_separator(c)) && (i <= IMFS_NAME_MAX) ) { token[i] = c; if ( i == IMFS_NAME_MAX ) 40009850: 12 80 00 04 bne 40009860 40009854: 84 00 a0 01 inc %g2 40009858: 81 c7 e0 08 ret <== NOT EXECUTED 4000985c: 91 e8 20 04 restore %g0, 4, %o0 <== NOT EXECUTED return IMFS_INVALID_TOKEN; if ( !IMFS_is_valid_name_char(c) ) type = IMFS_INVALID_TOKEN; c = path [++i]; 40009860: c6 0e 00 02 ldub [ %i0 + %g2 ], %g3 /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; while ( (!IMFS_is_separator(c)) && (i <= IMFS_NAME_MAX) ) { 40009864: 83 28 e0 18 sll %g3, 0x18, %g1 40009868: 83 38 60 18 sra %g1, 0x18, %g1 4000986c: 80 a0 60 2f cmp %g1, 0x2f 40009870: 02 80 00 09 be 40009894 40009874: 80 a0 60 5c cmp %g1, 0x5c 40009878: 02 80 00 07 be 40009894 4000987c: 80 a0 60 00 cmp %g1, 0 40009880: 02 80 00 06 be 40009898 40009884: 80 a0 a0 00 cmp %g2, 0 40009888: 80 a0 a0 20 cmp %g2, 0x20 4000988c: 24 bf ff f1 ble,a 40009850 40009890: c6 2e 40 02 stb %g3, [ %i1 + %g2 ] /* * Copy a seperator into token. */ if ( i == 0 ) { 40009894: 80 a0 a0 00 cmp %g2, 0 40009898: 12 80 00 0a bne 400098c0 4000989c: 82 06 40 02 add %i1, %g2, %g1 token[i] = c; 400098a0: c6 2e 40 00 stb %g3, [ %i1 ] if ( token[i] != '\0' ) { 400098a4: 83 28 e0 18 sll %g3, 0x18, %g1 400098a8: 80 a0 60 00 cmp %g1, 0 400098ac: 02 80 00 0b be 400098d8 400098b0: b0 10 20 00 clr %i0 400098b4: 84 10 20 01 mov 1, %g2 400098b8: 10 80 00 08 b 400098d8 400098bc: b0 10 20 01 mov 1, %i0 i++; type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { 400098c0: c2 48 7f ff ldsb [ %g1 + -1 ], %g1 400098c4: 80 a0 60 00 cmp %g1, 0 400098c8: 02 80 00 04 be 400098d8 400098cc: b0 10 20 03 mov 3, %i0 token[i] = '\0'; 400098d0: c0 2e 40 02 clrb [ %i1 + %g2 ] 400098d4: b0 10 20 03 mov 3, %i0 /* * If we copied something that was not a seperator see if * it was a special name. */ if ( type == IMFS_NAME ) { 400098d8: 80 a6 20 03 cmp %i0, 3 400098dc: 12 80 00 11 bne 40009920 400098e0: c4 26 80 00 st %g2, [ %i2 ] if ( strcmp( token, "..") == 0 ) 400098e4: 90 10 00 19 mov %i1, %o0 400098e8: 13 10 00 58 sethi %hi(0x40016000), %o1 400098ec: 40 00 0e d8 call 4000d44c 400098f0: 92 12 63 c8 or %o1, 0x3c8, %o1 ! 400163c8 <__func__.4755+0x280> 400098f4: 80 a2 20 00 cmp %o0, 0 400098f8: 12 80 00 04 bne 40009908 400098fc: 90 10 00 19 mov %i1, %o0 40009900: 81 c7 e0 08 ret <== NOT EXECUTED 40009904: 91 e8 20 02 restore %g0, 2, %o0 <== NOT EXECUTED type = IMFS_UP_DIR; else if ( strcmp( token, "." ) == 0 ) 40009908: 13 10 00 59 sethi %hi(0x40016400), %o1 4000990c: 40 00 0e d0 call 4000d44c 40009910: 92 12 62 a0 or %o1, 0x2a0, %o1 ! 400166a0 <__func__.5177+0x18> 40009914: 80 a2 20 00 cmp %o0, 0 40009918: 22 80 00 02 be,a 40009920 4000991c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED type = IMFS_CURRENT_DIR; } return type; } 40009920: 81 c7 e0 08 ret 40009924: 81 e8 00 00 restore 40004a3c : int IMFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { return IMFS_initialize_support( 40004a3c: 13 10 01 03 sethi %hi(0x40040c00), %o1 <== NOT EXECUTED 40004a40: 15 10 01 0c sethi %hi(0x40043000), %o2 <== NOT EXECUTED 40004a44: 17 10 01 0c sethi %hi(0x40043000), %o3 <== NOT EXECUTED 40004a48: 92 12 63 5c or %o1, 0x35c, %o1 <== NOT EXECUTED 40004a4c: 94 12 a1 30 or %o2, 0x130, %o2 <== NOT EXECUTED 40004a50: 96 12 e0 c0 or %o3, 0xc0, %o3 <== NOT EXECUTED 40004a54: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40004a58: 40 00 00 03 call 40004a64 <== NOT EXECUTED 40004a5c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40004a60: 01 00 00 00 nop 40009928 : 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 ) { 40009928: 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, 4000992c: 03 10 00 5c sethi %hi(0x40017000), %g1 40009930: 84 10 20 10 mov 0x10, %g2 40009934: c6 00 60 bc ld [ %g1 + 0xbc ], %g3 40009938: 82 10 20 00 clr %g1 int bit_mask; /* * check, whether requested bytes per block is valid */ for (bit_mask = 16; !is_valid && (bit_mask <= 512); 4000993c: 80 a0 80 03 cmp %g2, %g3 40009940: 02 80 00 06 be 40009958 40009944: 82 00 60 01 inc %g1 40009948: 80 a0 60 06 cmp %g1, 6 4000994c: 12 bf ff fc bne 4000993c 40009950: 85 28 a0 01 sll %g2, 1, %g2 40009954: 84 10 20 80 mov 0x80, %g2 <== NOT EXECUTED bit_mask <<= 1) { if (bit_mask == requested_bytes_per_block) { is_valid = true; } } *dest_bytes_per_block = ((is_valid) 40009958: 03 10 00 5e sethi %hi(0x40017800), %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( 4000995c: 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) 40009960: c4 20 63 e8 st %g2, [ %g1 + 0x3e8 ] * 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( 40009964: 92 10 20 01 mov 1, %o1 40009968: 90 10 20 00 clr %o0 4000996c: 15 10 00 58 sethi %hi(0x40016000), %o2 40009970: 17 00 00 10 sethi %hi(0x4000), %o3 40009974: 94 12 a2 90 or %o2, 0x290, %o2 40009978: 40 00 07 e4 call 4000b908 4000997c: 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; 40009980: 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( 40009984: 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; 40009988: f2 26 20 20 st %i1, [ %i0 + 0x20 ] "", ( S_IFDIR | 0755 ), NULL ); temp_mt_entry->mt_fs_root.handlers = directory_handlers; 4000998c: 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; 40009990: 13 10 00 5a sethi %hi(0x40016800), %o1 40009994: 90 06 20 30 add %i0, 0x30, %o0 40009998: 40 00 0b cf call 4000c8d4 4000999c: 92 12 61 10 or %o1, 0x110, %o1 /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 400099a0: 90 10 20 01 mov 1, %o0 400099a4: 40 00 00 e7 call 40009d40 400099a8: 92 10 20 0c mov 0xc, %o1 if ( !fs_info ){ 400099ac: 80 a2 20 00 cmp %o0, 0 400099b0: 12 80 00 0a bne 400099d8 400099b4: c4 06 20 18 ld [ %i0 + 0x18 ], %g2 free(temp_mt_entry->mt_fs_root.node_access); 400099b8: 40 00 01 2c call 40009e68 <== NOT EXECUTED 400099bc: 90 10 00 02 mov %g2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 400099c0: 40 00 09 d3 call 4000c10c <__errno> <== NOT EXECUTED 400099c4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400099c8: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 400099cc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400099d0: 81 c7 e0 08 ret <== NOT EXECUTED 400099d4: 81 e8 00 00 restore <== NOT EXECUTED /* * Set st_ino for the root to 1. */ fs_info->ino_count = 1; 400099d8: 82 10 20 01 mov 1, %g1 400099dc: 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; 400099e0: 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; 400099e4: f6 22 20 08 st %i3, [ %o0 + 8 ] jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 400099e8: 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; 400099ec: 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; } 400099f0: 81 c7 e0 08 ret 400099f4: 91 e8 20 00 restore %g0, 0, %o0 40004b34 : int IMFS_link( rtems_filesystem_location_info_t *to_loc, /* IN */ rtems_filesystem_location_info_t *parent_loc, /* IN */ const char *token /* IN */ ) { 40004b34: 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; 40004b38: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 40004b3c: c2 27 bf dc st %g1, [ %fp + -36 ] <== NOT EXECUTED if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) 40004b40: c2 10 60 30 lduh [ %g1 + 0x30 ], %g1 <== NOT EXECUTED 40004b44: 80 a0 60 07 cmp %g1, 7 <== NOT EXECUTED 40004b48: 08 80 00 06 bleu 40004b60 <== NOT EXECUTED 40004b4c: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EMLINK ); 40004b50: 40 00 a5 88 call 4002e170 <__errno> <== NOT EXECUTED 40004b54: 01 00 00 00 nop <== NOT EXECUTED 40004b58: 10 80 00 13 b 40004ba4 <== NOT EXECUTED 40004b5c: 82 10 20 1f mov 0x1f, %g1 ! 1f <== NOT EXECUTED /* * Remove any separators at the end of the string. */ IMFS_get_token( token, new_name, &i ); 40004b60: a0 07 bf b8 add %fp, -72, %l0 <== NOT EXECUTED 40004b64: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40004b68: 7f ff ff 7b call 40004954 <== NOT EXECUTED 40004b6c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * Create a new link node. */ new_node = IMFS_create_node( 40004b70: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40004b74: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40004b78: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40004b7c: 17 00 00 28 sethi %hi(0xa000), %o3 <== NOT EXECUTED 40004b80: 98 07 bf dc add %fp, -36, %o4 <== NOT EXECUTED 40004b84: 40 00 63 6d call 4001d938 <== NOT EXECUTED 40004b88: 96 12 e1 ff or %o3, 0x1ff, %o3 <== NOT EXECUTED new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) 40004b8c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004b90: 12 80 00 08 bne 40004bb0 <== NOT EXECUTED 40004b94: c4 07 bf dc ld [ %fp + -36 ], %g2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM ); 40004b98: 40 00 a5 76 call 4002e170 <__errno> <== NOT EXECUTED 40004b9c: 01 00 00 00 nop <== NOT EXECUTED 40004ba0: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 40004ba4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40004ba8: 81 c7 e0 08 ret <== NOT EXECUTED 40004bac: 91 e8 3f ff restore %g0, -1, %o0 <== 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 ); 40004bb0: 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++; 40004bb4: c2 10 a0 30 lduh [ %g2 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( info.hard_link.link_node ); 40004bb8: 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++; 40004bbc: 82 00 60 01 inc %g1 <== NOT EXECUTED IMFS_update_ctime( info.hard_link.link_node ); 40004bc0: 40 00 02 69 call 40005564 <== NOT EXECUTED 40004bc4: c2 30 a0 30 sth %g1, [ %g2 + 0x30 ] <== NOT EXECUTED 40004bc8: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED 40004bcc: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40004bd0: c4 20 60 44 st %g2, [ %g1 + 0x44 ] <== NOT EXECUTED return 0; } 40004bd4: 81 c7 e0 08 ret <== NOT EXECUTED 40004bd8: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400259c0 : MEMFILE_STATIC int IMFS_memfile_addblock( IMFS_jnode_t *the_jnode, unsigned int block ) { 400259c0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED 400259c4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED block_p memory; block_p *block_entry_ptr; assert( the_jnode ); 400259c8: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 400259cc: 12 80 00 0a bne 400259f4 <== NOT EXECUTED 400259d0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400259d4: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 400259d8: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 400259dc: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 400259e0: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 400259e4: 94 12 a3 20 or %o2, 0x320, %o2 <== NOT EXECUTED 400259e8: 96 12 e1 b0 or %o3, 0x1b0, %o3 <== NOT EXECUTED 400259ec: 10 80 00 0c b 40025a1c <== NOT EXECUTED 400259f0: 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 ); 400259f4: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 400259f8: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 400259fc: 02 80 00 0a be 40025a24 <== NOT EXECUTED 40025a00: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025a04: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025a08: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025a0c: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025a10: 94 12 a3 20 or %o2, 0x320, %o2 <== NOT EXECUTED 40025a14: 96 12 e1 c0 or %o3, 0x1c0, %o3 <== NOT EXECUTED 40025a18: 92 10 21 6d mov 0x16d, %o1 <== NOT EXECUTED 40025a1c: 7f ff 7d 89 call 40005040 <__assert_func> <== NOT EXECUTED 40025a20: 01 00 00 00 nop <== 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 ); 40025a24: 7f ff fe 7a call 4002540c <== NOT EXECUTED 40025a28: 94 10 20 01 mov 1, %o2 ! 1 <== NOT EXECUTED if ( *block_entry_ptr ) 40025a2c: 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 ); 40025a30: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED if ( *block_entry_ptr ) 40025a34: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40025a38: 12 80 00 09 bne 40025a5c <== NOT EXECUTED 40025a3c: b0 10 20 00 clr %i0 <== NOT EXECUTED #if 0 fprintf(stdout, "%d %p", block, block_entry_ptr ); fflush(stdout); #endif memory = memfile_alloc_block(); 40025a40: 7f ff fe 66 call 400253d8 <== NOT EXECUTED 40025a44: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED if ( !memory ) 40025a48: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025a4c: 02 80 00 04 be 40025a5c <== NOT EXECUTED 40025a50: 01 00 00 00 nop <== NOT EXECUTED return 1; *block_entry_ptr = memory; 40025a54: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED 40025a58: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40025a5c: 81 c7 e0 08 ret <== NOT EXECUTED 40025a60: 81 e8 00 00 restore <== NOT EXECUTED 40025a64 : MEMFILE_STATIC int IMFS_memfile_extend( IMFS_jnode_t *the_jnode, off_t new_length ) { 40025a64: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40025a68: a4 96 20 00 orcc %i0, 0, %l2 <== NOT EXECUTED 40025a6c: 32 80 00 0a bne,a 40025a94 <== NOT EXECUTED 40025a70: c2 04 a0 48 ld [ %l2 + 0x48 ], %g1 <== NOT EXECUTED 40025a74: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025a78: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025a7c: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025a80: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025a84: 94 12 a3 38 or %o2, 0x338, %o2 <== NOT EXECUTED 40025a88: 96 12 e1 b0 or %o3, 0x1b0, %o3 <== NOT EXECUTED 40025a8c: 10 80 00 0c b 40025abc <== NOT EXECUTED 40025a90: 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 ); 40025a94: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40025a98: 02 80 00 0b be 40025ac4 <== NOT EXECUTED 40025a9c: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 40025aa0: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025aa4: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025aa8: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025aac: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025ab0: 94 12 a3 38 or %o2, 0x338, %o2 <== NOT EXECUTED 40025ab4: 96 12 e1 c0 or %o3, 0x1c0, %o3 <== NOT EXECUTED 40025ab8: 92 10 21 35 mov 0x135, %o1 <== NOT EXECUTED 40025abc: 7f ff 7d 61 call 40005040 <__assert_func> <== NOT EXECUTED 40025ac0: 01 00 00 00 nop <== NOT EXECUTED if ( the_jnode->type != IMFS_MEMORY_FILE ) rtems_set_errno_and_return_minus_one( EIO ); if ( new_length >= IMFS_MEMFILE_MAXIMUM_SIZE ) 40025ac4: e2 00 61 f8 ld [ %g1 + 0x1f8 ], %l1 <== NOT EXECUTED 40025ac8: a1 34 60 02 srl %l1, 2, %l0 <== NOT EXECUTED 40025acc: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40025ad0: 7f ff 75 a2 call 40003158 <.umul> <== NOT EXECUTED 40025ad4: 90 04 20 01 add %l0, 1, %o0 <== NOT EXECUTED 40025ad8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40025adc: 7f ff 75 9f call 40003158 <.umul> <== NOT EXECUTED 40025ae0: 90 02 20 01 inc %o0 <== NOT EXECUTED 40025ae4: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40025ae8: 7f ff 75 9c call 40003158 <.umul> <== NOT EXECUTED 40025aec: 90 02 3f ff add %o0, -1, %o0 <== NOT EXECUTED 40025af0: 80 a6 40 08 cmp %i1, %o0 <== NOT EXECUTED 40025af4: 2a 80 00 06 bcs,a 40025b0c <== NOT EXECUTED 40025af8: e0 04 a0 4c ld [ %l2 + 0x4c ], %l0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40025afc: 40 00 21 9d call 4002e170 <__errno> <== NOT EXECUTED 40025b00: 01 00 00 00 nop <== NOT EXECUTED 40025b04: 10 80 00 1f b 40025b80 <== NOT EXECUTED 40025b08: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED if ( new_length <= the_jnode->info.file.size ) 40025b0c: 80 a6 40 10 cmp %i1, %l0 <== NOT EXECUTED 40025b10: 04 80 00 24 ble 40025ba0 <== NOT EXECUTED 40025b14: 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; 40025b18: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40025b1c: 40 00 63 07 call 4003e738 <.div> <== NOT EXECUTED 40025b20: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 40025b24: 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; 40025b28: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 40025b2c: 40 00 63 03 call 4003e738 <.div> <== NOT EXECUTED 40025b30: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40025b34: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED 40025b38: 10 80 00 15 b 40025b8c <== NOT EXECUTED 40025b3c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { if ( IMFS_memfile_addblock( the_jnode, block ) ) { 40025b40: 7f ff ff a0 call 400259c0 <== NOT EXECUTED 40025b44: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40025b48: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025b4c: 22 80 00 10 be,a 40025b8c <== NOT EXECUTED 40025b50: a0 04 20 01 inc %l0 <== NOT EXECUTED for ( ; block>=old_blocks ; block-- ) { 40025b54: 10 80 00 06 b 40025b6c <== NOT EXECUTED 40025b58: 80 a4 00 11 cmp %l0, %l1 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); 40025b5c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40025b60: 7f ff fe d5 call 400256b4 <== NOT EXECUTED 40025b64: 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-- ) { 40025b68: 80 a4 00 11 cmp %l0, %l1 <== NOT EXECUTED 40025b6c: 1a bf ff fc bcc 40025b5c <== NOT EXECUTED 40025b70: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); } rtems_set_errno_and_return_minus_one( ENOSPC ); 40025b74: 40 00 21 7f call 4002e170 <__errno> <== NOT EXECUTED 40025b78: 01 00 00 00 nop <== NOT EXECUTED 40025b7c: 82 10 20 1c mov 0x1c, %g1 ! 1c <== NOT EXECUTED 40025b80: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40025b84: 81 c7 e0 08 ret <== NOT EXECUTED 40025b88: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 40025b8c: 80 a4 00 18 cmp %l0, %i0 <== NOT EXECUTED 40025b90: 08 bf ff ec bleu 40025b40 <== NOT EXECUTED 40025b94: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED /* * Set the new length of the file. */ the_jnode->info.file.size = new_length; 40025b98: f2 24 a0 4c st %i1, [ %l2 + 0x4c ] <== NOT EXECUTED 40025b9c: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40025ba0: 81 c7 e0 08 ret <== NOT EXECUTED 40025ba4: 81 e8 00 00 restore <== NOT EXECUTED 4002540c : #endif IMFS_jnode_t *the_jnode, unsigned int block, int malloc_it ) { 4002540c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40025410: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40025414: 32 80 00 0a bne,a 4002543c <== NOT EXECUTED 40025418: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 4002541c: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025420: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025424: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025428: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 4002542c: 94 12 a2 98 or %o2, 0x298, %o2 <== NOT EXECUTED 40025430: 96 12 e1 b0 or %o3, 0x1b0, %o3 <== NOT EXECUTED 40025434: 10 80 00 0c b 40025464 <== NOT EXECUTED 40025438: 92 10 23 86 mov 0x386, %o1 <== NOT EXECUTED if ( !the_jnode ) return NULL; assert( the_jnode->type == IMFS_MEMORY_FILE ); 4002543c: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40025440: 02 80 00 0b be 4002546c <== NOT EXECUTED 40025444: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 40025448: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 4002544c: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025450: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025454: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025458: 94 12 a2 98 or %o2, 0x298, %o2 <== NOT EXECUTED 4002545c: 96 12 e1 c0 or %o3, 0x1c0, %o3 <== NOT EXECUTED 40025460: 92 10 23 8a mov 0x38a, %o1 <== NOT EXECUTED 40025464: 7f ff 7e f7 call 40005040 <__assert_func> <== NOT EXECUTED 40025468: 01 00 00 00 nop <== NOT EXECUTED /* * Is the block number in the simple indirect portion? */ if ( my_block <= LAST_INDIRECT ) { 4002546c: c2 00 61 f8 ld [ %g1 + 0x1f8 ], %g1 <== NOT EXECUTED 40025470: a3 30 60 02 srl %g1, 2, %l1 <== NOT EXECUTED 40025474: 82 04 7f ff add %l1, -1, %g1 <== NOT EXECUTED 40025478: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 4002547c: 18 80 00 13 bgu 400254c8 <== NOT EXECUTED 40025480: 90 04 60 01 add %l1, 1, %o0 <== NOT EXECUTED fprintf(stdout, "(s %d) ", block ); fflush(stdout); #endif p = info->indirect; if ( malloc_it ) { 40025484: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40025488: 02 80 00 0d be 400254bc <== NOT EXECUTED 4002548c: c4 06 20 50 ld [ %i0 + 0x50 ], %g2 <== NOT EXECUTED if ( !p ) { 40025490: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40025494: 12 80 00 08 bne 400254b4 <== NOT EXECUTED 40025498: 01 00 00 00 nop <== NOT EXECUTED p = memfile_alloc_block(); 4002549c: 7f ff ff cf call 400253d8 <== NOT EXECUTED 400254a0: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 400254a4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400254a8: 22 80 00 81 be,a 400256ac <== NOT EXECUTED 400254ac: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; info->indirect = p; 400254b0: d0 26 20 50 st %o0, [ %i0 + 0x50 ] <== NOT EXECUTED } return &info->indirect[ my_block ]; 400254b4: 10 80 00 2a b 4002555c <== NOT EXECUTED 400254b8: c4 06 20 50 ld [ %i0 + 0x50 ], %g2 <== NOT EXECUTED } if ( !p ) 400254bc: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED return 0; return &info->indirect[ my_block ]; 400254c0: 10 80 00 30 b 40025580 <== NOT EXECUTED 400254c4: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED /* * Is the block number in the doubly indirect portion? */ if ( my_block <= LAST_DOUBLY_INDIRECT ) { 400254c8: 7f ff 77 24 call 40003158 <.umul> <== NOT EXECUTED 400254cc: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 400254d0: 82 02 3f ff add %o0, -1, %g1 <== NOT EXECUTED 400254d4: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 400254d8: 18 80 00 2e bgu 40025590 <== NOT EXECUTED 400254dc: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED #if 0 fprintf(stdout, "(d %d) ", block ); fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; 400254e0: a0 26 40 11 sub %i1, %l1, %l0 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 400254e4: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 400254e8: 40 00 65 3e call 4003e9e0 <.urem> <== NOT EXECUTED 400254ec: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 400254f0: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 400254f4: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 400254f8: 40 00 64 8e call 4003e730 <.udiv> <== NOT EXECUTED 400254fc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED p = info->doubly_indirect; if ( malloc_it ) { 40025500: 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; 40025504: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED p = info->doubly_indirect; if ( malloc_it ) { 40025508: 02 80 00 17 be 40025564 <== NOT EXECUTED 4002550c: d0 06 20 54 ld [ %i0 + 0x54 ], %o0 <== NOT EXECUTED if ( !p ) { 40025510: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025514: 12 80 00 08 bne 40025534 <== NOT EXECUTED 40025518: 83 2c 20 02 sll %l0, 2, %g1 <== NOT EXECUTED p = memfile_alloc_block(); 4002551c: 7f ff ff af call 400253d8 <== NOT EXECUTED 40025520: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 40025524: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025528: 02 80 00 60 be 400256a8 <== NOT EXECUTED 4002552c: 83 2c 20 02 sll %l0, 2, %g1 <== NOT EXECUTED return 0; info->doubly_indirect = p; 40025530: d0 26 20 54 st %o0, [ %i0 + 0x54 ] <== NOT EXECUTED } p1 = (block_p *)p[ doubly ]; 40025534: c4 02 00 01 ld [ %o0 + %g1 ], %g2 <== NOT EXECUTED if ( !p1 ) { 40025538: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4002553c: 12 80 00 08 bne 4002555c <== NOT EXECUTED 40025540: a0 02 00 01 add %o0, %g1, %l0 <== NOT EXECUTED p1 = memfile_alloc_block(); 40025544: 7f ff ff a5 call 400253d8 <== NOT EXECUTED 40025548: 01 00 00 00 nop <== NOT EXECUTED if ( !p1 ) 4002554c: 84 92 20 00 orcc %o0, 0, %g2 <== NOT EXECUTED 40025550: 22 80 00 57 be,a 400256ac <== NOT EXECUTED 40025554: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; p[ doubly ] = (block_p) p1; 40025558: c4 24 00 00 st %g2, [ %l0 ] <== NOT EXECUTED } return (block_p *)&p1[ singly ]; 4002555c: 10 80 00 51 b 400256a0 <== NOT EXECUTED 40025560: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED } if ( !p ) 40025564: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025568: 02 80 00 51 be 400256ac <== NOT EXECUTED 4002556c: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; p = (block_p *)p[ doubly ]; 40025570: 83 2c 20 02 sll %l0, 2, %g1 <== NOT EXECUTED 40025574: c2 02 00 01 ld [ %o0 + %g1 ], %g1 <== 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 ]; 40025578: 85 2e 60 02 sll %i1, 2, %g2 <== NOT EXECUTED if ( !p ) return 0; p = (block_p *)p[ doubly ]; if ( !p ) 4002557c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40025580: 12 80 00 4b bne 400256ac <== NOT EXECUTED 40025584: b0 00 40 02 add %g1, %g2, %i0 <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 40025588: 81 c7 e0 08 ret <== NOT EXECUTED 4002558c: 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 ) { 40025590: 90 02 20 01 inc %o0 <== NOT EXECUTED 40025594: 7f ff 76 f1 call 40003158 <.umul> <== NOT EXECUTED 40025598: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4002559c: 90 02 3f ff add %o0, -1, %o0 <== NOT EXECUTED 400255a0: 80 a6 40 08 cmp %i1, %o0 <== NOT EXECUTED 400255a4: 18 80 00 41 bgu 400256a8 <== NOT EXECUTED 400255a8: a0 26 40 10 sub %i1, %l0, %l0 <== NOT EXECUTED my_block -= FIRST_TRIPLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 400255ac: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 400255b0: 40 00 65 0c call 4003e9e0 <.urem> <== NOT EXECUTED 400255b4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 400255b8: 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; 400255bc: a4 10 00 08 mov %o0, %l2 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 400255c0: 40 00 64 5c call 4003e730 <.udiv> <== NOT EXECUTED 400255c4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS; 400255c8: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 400255cc: 40 00 64 59 call 4003e730 <.udiv> <== NOT EXECUTED 400255d0: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; 400255d4: 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; 400255d8: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; 400255dc: 40 00 65 01 call 4003e9e0 <.urem> <== NOT EXECUTED 400255e0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED p = info->triply_indirect; if ( malloc_it ) { 400255e4: 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; 400255e8: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED p = info->triply_indirect; if ( malloc_it ) { 400255ec: 02 80 00 23 be 40025678 <== NOT EXECUTED 400255f0: d0 06 20 58 ld [ %i0 + 0x58 ], %o0 <== NOT EXECUTED if ( !p ) { 400255f4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400255f8: 12 80 00 08 bne 40025618 <== NOT EXECUTED 400255fc: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED p = memfile_alloc_block(); 40025600: 7f ff ff 76 call 400253d8 <== NOT EXECUTED 40025604: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 40025608: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002560c: 02 80 00 27 be 400256a8 <== NOT EXECUTED 40025610: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED return 0; info->triply_indirect = p; 40025614: d0 26 20 58 st %o0, [ %i0 + 0x58 ] <== NOT EXECUTED } p1 = (block_p *) p[ triply ]; 40025618: c6 02 00 01 ld [ %o0 + %g1 ], %g3 <== NOT EXECUTED if ( !p1 ) { 4002561c: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40025620: 12 80 00 08 bne 40025640 <== NOT EXECUTED 40025624: a0 02 00 01 add %o0, %g1, %l0 <== NOT EXECUTED p1 = memfile_alloc_block(); 40025628: 7f ff ff 6c call 400253d8 <== NOT EXECUTED 4002562c: 01 00 00 00 nop <== NOT EXECUTED if ( !p1 ) 40025630: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 40025634: 02 80 00 1e be 400256ac <== NOT EXECUTED 40025638: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; p[ triply ] = (block_p) p1; 4002563c: c6 24 00 00 st %g3, [ %l0 ] <== NOT EXECUTED } p2 = (block_p *)p1[ doubly ]; 40025640: 83 2c 60 02 sll %l1, 2, %g1 <== NOT EXECUTED 40025644: d0 00 c0 01 ld [ %g3 + %g1 ], %o0 <== NOT EXECUTED if ( !p2 ) { 40025648: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002564c: 12 80 00 08 bne 4002566c <== NOT EXECUTED 40025650: a0 00 c0 01 add %g3, %g1, %l0 <== NOT EXECUTED p2 = memfile_alloc_block(); 40025654: 7f ff ff 61 call 400253d8 <== NOT EXECUTED 40025658: 01 00 00 00 nop <== NOT EXECUTED if ( !p2 ) 4002565c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025660: 22 80 00 13 be,a 400256ac <== NOT EXECUTED 40025664: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; p1[ doubly ] = (block_p) p2; 40025668: d0 24 00 00 st %o0, [ %l0 ] <== NOT EXECUTED } return (block_p *)&p2[ singly ]; 4002566c: 83 2c a0 02 sll %l2, 2, %g1 <== NOT EXECUTED 40025670: 81 c7 e0 08 ret <== NOT EXECUTED 40025674: 91 ea 00 01 restore %o0, %g1, %o0 <== NOT EXECUTED } if ( !p ) 40025678: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002567c: 02 80 00 0c be 400256ac <== NOT EXECUTED 40025680: b0 10 20 00 clr %i0 <== 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 ]; 40025684: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED 40025688: d0 02 00 01 ld [ %o0 + %g1 ], %o0 <== NOT EXECUTED if ( !p1 ) 4002568c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025690: 02 80 00 07 be 400256ac <== NOT EXECUTED 40025694: 83 2c 60 02 sll %l1, 2, %g1 <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 40025698: c4 02 00 01 ld [ %o0 + %g1 ], %g2 <== NOT EXECUTED 4002569c: 83 2c a0 02 sll %l2, 2, %g1 <== NOT EXECUTED 400256a0: 81 c7 e0 08 ret <== NOT EXECUTED 400256a4: 91 e8 80 01 restore %g2, %g1, %o0 <== NOT EXECUTED 400256a8: b0 10 20 00 clr %i0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 400256ac: 81 c7 e0 08 ret <== NOT EXECUTED 400256b0: 81 e8 00 00 restore <== NOT EXECUTED 40025f98 : IMFS_jnode_t *the_jnode, off_t start, unsigned char *destination, unsigned int length ) { 40025f98: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40025f9c: a6 96 20 00 orcc %i0, 0, %l3 <== NOT EXECUTED 40025fa0: 32 80 00 0a bne,a 40025fc8 <== NOT EXECUTED 40025fa4: c4 04 e0 48 ld [ %l3 + 0x48 ], %g2 <== NOT EXECUTED 40025fa8: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025fac: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025fb0: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025fb4: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025fb8: 94 12 a2 d0 or %o2, 0x2d0, %o2 <== NOT EXECUTED 40025fbc: 96 12 e1 b0 or %o3, 0x1b0, %o3 <== NOT EXECUTED 40025fc0: 10 80 00 0d b 40025ff4 <== NOT EXECUTED 40025fc4: 92 10 22 4a mov 0x24a, %o1 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE || 40025fc8: 82 00 bf fb add %g2, -5, %g1 <== NOT EXECUTED 40025fcc: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40025fd0: 08 80 00 0b bleu 40025ffc <== NOT EXECUTED 40025fd4: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40025fd8: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025fdc: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025fe0: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025fe4: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025fe8: 94 12 a2 d0 or %o2, 0x2d0, %o2 <== NOT EXECUTED 40025fec: 96 12 e2 40 or %o3, 0x240, %o3 <== NOT EXECUTED 40025ff0: 92 10 22 4f mov 0x24f, %o1 <== NOT EXECUTED 40025ff4: 7f ff 7c 13 call 40005040 <__assert_func> <== NOT EXECUTED 40025ff8: 01 00 00 00 nop <== NOT EXECUTED /* * Error checks on arguments */ assert( dest ); 40025ffc: 32 80 00 0a bne,a 40026024 <== NOT EXECUTED 40026000: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED 40026004: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40026008: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 4002600c: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40026010: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40026014: 94 12 a2 d0 or %o2, 0x2d0, %o2 <== NOT EXECUTED 40026018: 96 12 e2 90 or %o3, 0x290, %o3 <== NOT EXECUTED 4002601c: 10 bf ff f6 b 40025ff4 <== NOT EXECUTED 40026020: 92 10 22 58 mov 0x258, %o1 <== NOT EXECUTED /* * If there is nothing to read, then quick exit. */ my_length = length; if ( !my_length ) 40026024: 12 80 00 08 bne 40026044 <== NOT EXECUTED 40026028: 80 a0 a0 06 cmp %g2, 6 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 4002602c: 40 00 20 51 call 4002e170 <__errno> <== NOT EXECUTED 40026030: 01 00 00 00 nop <== NOT EXECUTED 40026034: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40026038: 94 10 3f ff mov -1, %o2 <== NOT EXECUTED 4002603c: 10 80 00 76 b 40026214 <== NOT EXECUTED 40026040: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED /* * Linear files (as created from a tar file are easier to handle * than block files). */ if (the_jnode->type == IMFS_LINEAR_FILE) { 40026044: 32 80 00 0c bne,a 40026074 <== NOT EXECUTED 40026048: c4 04 e0 4c ld [ %l3 + 0x4c ], %g2 <== NOT EXECUTED unsigned char *file_ptr; file_ptr = (unsigned char *)the_jnode->info.linearfile.direct; if (my_length > (the_jnode->info.linearfile.size - start)) 4002604c: c2 04 e0 4c ld [ %l3 + 0x4c ], %g1 <== NOT EXECUTED 40026050: b0 20 40 19 sub %g1, %i1, %i0 <== NOT EXECUTED 40026054: 80 a6 00 1b cmp %i0, %i3 <== NOT EXECUTED 40026058: 38 80 00 02 bgu,a 40026060 <== NOT EXECUTED 4002605c: b0 10 00 1b mov %i3, %i0 <== NOT EXECUTED my_length = the_jnode->info.linearfile.size - start; memcpy(dest, &file_ptr[start], my_length); 40026060: d2 04 e0 50 ld [ %l3 + 0x50 ], %o1 <== NOT EXECUTED 40026064: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 40026068: 92 02 40 19 add %o1, %i1, %o1 <== NOT EXECUTED 4002606c: 10 80 00 62 b 400261f4 <== NOT EXECUTED 40026070: 94 10 00 18 mov %i0, %o2 <== 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 ) 40026074: 82 06 c0 19 add %i3, %i1, %g1 <== NOT EXECUTED 40026078: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4002607c: 18 80 00 03 bgu 40026088 <== NOT EXECUTED 40026080: a0 20 80 19 sub %g2, %i1, %l0 <== NOT EXECUTED 40026084: a0 10 00 1b mov %i3, %l0 <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 40026088: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 4002608c: f6 00 61 f8 ld [ %g1 + 0x1f8 ], %i3 ! 400481f8 <== NOT EXECUTED 40026090: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40026094: 40 00 62 55 call 4003e9e8 <.rem> <== NOT EXECUTED 40026098: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 4002609c: 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; 400260a0: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 400260a4: 40 00 61 a5 call 4003e738 <.div> <== NOT EXECUTED 400260a8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( start_offset ) { 400260ac: 80 a4 60 00 cmp %l1, 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; 400260b0: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED if ( start_offset ) { 400260b4: a4 10 00 1a mov %i2, %l2 <== NOT EXECUTED 400260b8: 02 80 00 1d be 4002612c <== NOT EXECUTED 400260bc: b0 10 20 00 clr %i0 <== NOT EXECUTED 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 ); 400260c0: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 400260c4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400260c8: 7f ff fc d1 call 4002540c <== NOT EXECUTED 400260cc: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 400260d0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400260d4: 32 80 00 0a bne,a 400260fc <== NOT EXECUTED 400260d8: 92 26 c0 11 sub %i3, %l1, %o1 <== NOT EXECUTED 400260dc: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 400260e0: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 400260e4: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 400260e8: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 400260ec: 94 12 a2 d0 or %o2, 0x2d0, %o2 <== NOT EXECUTED 400260f0: 96 12 e2 00 or %o3, 0x200, %o3 <== NOT EXECUTED 400260f4: 10 bf ff c0 b 40025ff4 <== NOT EXECUTED 400260f8: 92 10 22 94 mov 0x294, %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; 400260fc: 80 a4 00 09 cmp %l0, %o1 <== NOT EXECUTED 40026100: 08 80 00 03 bleu 4002610c <== NOT EXECUTED 40026104: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40026108: 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 ); 4002610c: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED dest += to_copy; 40026110: a4 06 80 0a add %i2, %o2, %l2 <== 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 ); 40026114: 92 02 40 11 add %o1, %l1, %o1 <== NOT EXECUTED dest += to_copy; block++; 40026118: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 4002611c: a0 24 00 0a sub %l0, %o2, %l0 <== NOT EXECUTED 40026120: b0 10 00 0a mov %o2, %i0 <== 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 ); 40026124: 40 00 2a 00 call 40030924 <== NOT EXECUTED 40026128: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 4002612c: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 40026130: a2 10 61 f8 or %g1, 0x1f8, %l1 ! 400481f8 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40026134: 10 80 00 17 b 40026190 <== NOT EXECUTED 40026138: f6 00 61 f8 ld [ %g1 + 0x1f8 ], %i3 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4002613c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40026140: 7f ff fc b3 call 4002540c <== NOT EXECUTED 40026144: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40026148: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002614c: 32 80 00 0a bne,a 40026174 <== NOT EXECUTED 40026150: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED 40026154: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40026158: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 4002615c: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40026160: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40026164: 94 12 a2 d0 or %o2, 0x2d0, %o2 <== NOT EXECUTED 40026168: 96 12 e2 00 or %o3, 0x200, %o3 <== NOT EXECUTED 4002616c: 10 bf ff a2 b 40025ff4 <== NOT EXECUTED 40026170: 92 10 22 a5 mov 0x2a5, %o1 <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); dest += to_copy; block++; 40026174: b2 06 60 01 inc %i1 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 40026178: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED dest += to_copy; block++; my_length -= to_copy; 4002617c: a0 24 00 1b sub %l0, %i3, %l0 <== NOT EXECUTED copied += to_copy; 40026180: b0 06 00 1b add %i0, %i3, %i0 <== 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; 40026184: a4 04 80 1b add %l2, %i3, %l2 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], to_copy ); 40026188: 40 00 29 e7 call 40030924 <== NOT EXECUTED 4002618c: 94 10 00 1b mov %i3, %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 ) { 40026190: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 40026194: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40026198: 1a bf ff e9 bcc 4002613c <== NOT EXECUTED 4002619c: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED * Phase 3: possibly the first part of one block */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); if ( my_length ) { 400261a0: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 400261a4: 02 80 00 17 be 40026200 <== NOT EXECUTED 400261a8: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 400261ac: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400261b0: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 400261b4: 7f ff fc 96 call 4002540c <== NOT EXECUTED 400261b8: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 400261bc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400261c0: 32 80 00 0a bne,a 400261e8 <== NOT EXECUTED 400261c4: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED 400261c8: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 400261cc: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 400261d0: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 400261d4: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 400261d8: 94 12 a2 d0 or %o2, 0x2d0, %o2 <== NOT EXECUTED 400261dc: 96 12 e2 00 or %o3, 0x200, %o3 <== NOT EXECUTED 400261e0: 10 bf ff 85 b 40025ff4 <== NOT EXECUTED 400261e4: 92 10 22 b7 mov 0x2b7, %o1 <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); copied += my_length; 400261e8: b0 04 00 18 add %l0, %i0, %i0 <== NOT EXECUTED if ( my_length ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); assert( block_ptr ); if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); 400261ec: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 400261f0: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400261f4: 40 00 29 cc call 40030924 <== NOT EXECUTED 400261f8: 01 00 00 00 nop <== NOT EXECUTED copied += my_length; } IMFS_update_atime( the_jnode ); 400261fc: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40026200: 7f ff 7c d9 call 40005564 <== NOT EXECUTED 40026204: 92 10 20 00 clr %o1 <== NOT EXECUTED 40026208: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return copied; 4002620c: 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 ); 40026210: c2 24 e0 3c st %g1, [ %l3 + 0x3c ] <== NOT EXECUTED return copied; } 40026214: 81 c7 e0 08 ret <== NOT EXECUTED 40026218: 91 e8 00 0a restore %g0, %o2, %o0 <== NOT EXECUTED 40025758 : */ int IMFS_memfile_remove( IMFS_jnode_t *the_jnode ) { 40025758: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 4002575c: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40025760: 32 80 00 0a bne,a 40025788 <== NOT EXECUTED 40025764: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 40025768: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 4002576c: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025770: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025774: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025778: 94 12 a2 e8 or %o2, 0x2e8, %o2 <== NOT EXECUTED 4002577c: 96 12 e1 b0 or %o3, 0x1b0, %o3 <== NOT EXECUTED 40025780: 10 80 00 0c b 400257b0 <== NOT EXECUTED 40025784: 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 ); 40025788: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 4002578c: 02 80 00 0b be 400257b8 <== NOT EXECUTED 40025790: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 40025794: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025798: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 4002579c: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 400257a0: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 400257a4: 94 12 a2 e8 or %o2, 0x2e8, %o2 <== NOT EXECUTED 400257a8: 96 12 e1 c0 or %o3, 0x1c0, %o3 <== NOT EXECUTED 400257ac: 92 10 21 f0 mov 0x1f0, %o1 <== NOT EXECUTED 400257b0: 7f ff 7e 24 call 40005040 <__assert_func> <== NOT EXECUTED 400257b4: 01 00 00 00 nop <== NOT EXECUTED * + triply indirect */ info = &the_jnode->info.file; if ( info->indirect ) { 400257b8: c4 06 20 50 ld [ %i0 + 0x50 ], %g2 <== 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; 400257bc: c2 00 61 f8 ld [ %g1 + 0x1f8 ], %g1 <== NOT EXECUTED * + triply indirect */ info = &the_jnode->info.file; if ( info->indirect ) { 400257c0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400257c4: 02 80 00 05 be 400257d8 <== NOT EXECUTED 400257c8: a7 30 60 02 srl %g1, 2, %l3 <== NOT EXECUTED memfile_free_blocks_in_table( &info->indirect, to_free ); 400257cc: 90 06 20 50 add %i0, 0x50, %o0 <== NOT EXECUTED 400257d0: 7f ff ff c5 call 400256e4 <== NOT EXECUTED 400257d4: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED } if ( info->doubly_indirect ) { 400257d8: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 <== NOT EXECUTED 400257dc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400257e0: 02 80 00 15 be 40025834 <== NOT EXECUTED 400257e4: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 400257e8: a0 10 20 00 clr %l0 <== NOT EXECUTED for ( i=0 ; i <== NOT EXECUTED 400257f0: a2 10 61 f8 or %g1, 0x1f8, %l1 <== NOT EXECUTED if ( info->doubly_indirect[i] ) { 400257f4: 85 2c 20 02 sll %l0, 2, %g2 <== NOT EXECUTED 400257f8: c2 02 00 02 ld [ %o0 + %g2 ], %g1 <== NOT EXECUTED 400257fc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40025800: 02 80 00 04 be 40025810 <== NOT EXECUTED 40025804: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED memfile_free_blocks_in_table( 40025808: 7f ff ff b7 call 400256e4 <== NOT EXECUTED 4002580c: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED memfile_free_blocks_in_table( &info->indirect, to_free ); } if ( info->doubly_indirect ) { for ( i=0 ; i <== NOT EXECUTED 40025824: d0 06 20 54 ld [ %i0 + 0x54 ], %o0 <== 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 ); 40025828: 90 06 20 54 add %i0, 0x54, %o0 <== NOT EXECUTED 4002582c: 7f ff ff ae call 400256e4 <== NOT EXECUTED 40025830: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED } if ( info->triply_indirect ) { 40025834: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 <== NOT EXECUTED 40025838: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002583c: 02 80 00 26 be 400258d4 <== NOT EXECUTED 40025840: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 40025844: a4 10 20 00 clr %l2 <== NOT EXECUTED for ( i=0 ; i <== NOT EXECUTED 4002584c: aa 10 61 f8 or %g1, 0x1f8, %l5 <== NOT EXECUTED } memfile_free_blocks_in_table( &info->doubly_indirect, to_free ); } if ( info->triply_indirect ) { 40025850: a9 2c a0 02 sll %l2, 2, %l4 <== NOT EXECUTED for ( i=0 ; itriply_indirect[i]; 40025854: d0 00 40 14 ld [ %g1 + %l4 ], %o0 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 40025858: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002585c: 22 80 00 1c be,a 400258cc <== NOT EXECUTED 40025860: 90 06 20 58 add %i0, 0x58, %o0 <== NOT EXECUTED break; 40025864: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40025868: 10 80 00 09 b 4002588c <== NOT EXECUTED 4002586c: a2 10 20 00 clr %l1 <== NOT EXECUTED for ( j=0 ; j <== NOT EXECUTED 40025878: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED memfile_free_blocks_in_table( (block_p **)&p[j], to_free); 4002587c: 7f ff ff 9a call 400256e4 <== NOT EXECUTED 40025880: 92 10 00 13 mov %l3, %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 4002589c: c2 04 00 00 ld [ %l0 ], %g1 <== NOT EXECUTED if ( p[j] ) { memfile_free_blocks_in_table( (block_p **)&p[j], to_free); } } memfile_free_blocks_in_table( 400258a0: d0 06 20 58 ld [ %i0 + 0x58 ], %o0 <== NOT EXECUTED memfile_free_blocks_in_table( &info->doubly_indirect, to_free ); } if ( info->triply_indirect ) { for ( i=0 ; i <== NOT EXECUTED 400258b0: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED memfile_free_blocks_in_table( &info->doubly_indirect, to_free ); } if ( info->triply_indirect ) { for ( i=0 ; i <== NOT EXECUTED 400258c4: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 <== NOT EXECUTED } } memfile_free_blocks_in_table( (block_p **)&info->triply_indirect[i], to_free ); } memfile_free_blocks_in_table( 400258c8: 90 06 20 58 add %i0, 0x58, %o0 <== NOT EXECUTED 400258cc: 7f ff ff 86 call 400256e4 <== NOT EXECUTED 400258d0: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED (block_p **)&info->triply_indirect, to_free ); } return 0; } 400258d4: 81 c7 e0 08 ret <== NOT EXECUTED 400258d8: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400256b4 : MEMFILE_STATIC int IMFS_memfile_remove_block( IMFS_jnode_t *the_jnode, unsigned int block ) { 400256b4: 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 ); 400256b8: 94 10 20 00 clr %o2 <== NOT EXECUTED 400256bc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400256c0: 7f ff ff 53 call 4002540c <== NOT EXECUTED 400256c4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED ptr = *block_entry_ptr; 400256c8: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED *block_entry_ptr = 0; memfile_free_block( ptr ); return 1; } 400256cc: 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; 400256d0: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED memfile_free_block( ptr ); 400256d4: 7f ff ff 38 call 400253b4 <== NOT EXECUTED 400256d8: 90 10 00 01 mov %g1, %o0 <== NOT EXECUTED return 1; } 400256dc: 81 c7 e0 08 ret <== NOT EXECUTED 400256e0: 81 e8 00 00 restore <== NOT EXECUTED 40025c6c : IMFS_jnode_t *the_jnode, off_t start, const unsigned char *source, unsigned int length ) { 40025c6c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40025c70: a4 96 20 00 orcc %i0, 0, %l2 <== NOT EXECUTED 40025c74: 32 80 00 0a bne,a 40025c9c <== NOT EXECUTED 40025c78: c2 04 a0 48 ld [ %l2 + 0x48 ], %g1 <== NOT EXECUTED 40025c7c: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025c80: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025c84: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025c88: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025c8c: 94 12 a2 b8 or %o2, 0x2b8, %o2 <== NOT EXECUTED 40025c90: 96 12 e1 b0 or %o3, 0x1b0, %o3 <== NOT EXECUTED 40025c94: 10 80 00 82 b 40025e9c <== NOT EXECUTED 40025c98: 92 10 22 e1 mov 0x2e1, %o1 <== NOT EXECUTED if ( !the_jnode ) rtems_set_errno_and_return_minus_one( EIO ); assert( the_jnode->type == IMFS_MEMORY_FILE ); 40025c9c: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40025ca0: 02 80 00 0a be 40025cc8 <== NOT EXECUTED 40025ca4: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40025ca8: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025cac: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025cb0: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025cb4: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025cb8: 94 12 a2 b8 or %o2, 0x2b8, %o2 <== NOT EXECUTED 40025cbc: 96 12 e1 c0 or %o3, 0x1c0, %o3 <== NOT EXECUTED 40025cc0: 10 80 00 77 b 40025e9c <== NOT EXECUTED 40025cc4: 92 10 22 e5 mov 0x2e5, %o1 <== NOT EXECUTED /* * Error check arguments */ assert( source ); 40025cc8: 12 80 00 0a bne 40025cf0 <== NOT EXECUTED 40025ccc: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED 40025cd0: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025cd4: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025cd8: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025cdc: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025ce0: 94 12 a2 b8 or %o2, 0x2b8, %o2 <== NOT EXECUTED 40025ce4: 96 12 e1 f8 or %o3, 0x1f8, %o3 <== NOT EXECUTED 40025ce8: 10 80 00 6d b 40025e9c <== NOT EXECUTED 40025cec: 92 10 22 ed mov 0x2ed, %o1 <== NOT EXECUTED /* * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) 40025cf0: 32 80 00 06 bne,a 40025d08 <== NOT EXECUTED 40025cf4: c2 04 a0 4c ld [ %l2 + 0x4c ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40025cf8: 40 00 21 1e call 4002e170 <__errno> <== NOT EXECUTED 40025cfc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40025d00: 10 80 00 0e b 40025d38 <== NOT EXECUTED 40025d04: 82 10 20 16 mov 0x16, %g1 <== 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; 40025d08: 92 06 c0 19 add %i3, %i1, %o1 <== NOT EXECUTED if ( last_byte > the_jnode->info.file.size ) { 40025d0c: 80 a2 40 01 cmp %o1, %g1 <== NOT EXECUTED 40025d10: 08 80 00 0d bleu 40025d44 <== NOT EXECUTED 40025d14: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED status = IMFS_memfile_extend( the_jnode, last_byte ); 40025d18: 7f ff ff 53 call 40025a64 <== NOT EXECUTED 40025d1c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED if ( status ) 40025d20: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025d24: 02 80 00 08 be 40025d44 <== NOT EXECUTED 40025d28: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); 40025d2c: 40 00 21 11 call 4002e170 <__errno> <== NOT EXECUTED 40025d30: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40025d34: 82 10 20 1c mov 0x1c, %g1 <== NOT EXECUTED 40025d38: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40025d3c: 81 c7 e0 08 ret <== NOT EXECUTED 40025d40: 81 e8 00 00 restore <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 40025d44: e0 00 61 f8 ld [ %g1 + 0x1f8 ], %l0 <== NOT EXECUTED 40025d48: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40025d4c: 40 00 63 27 call 4003e9e8 <.rem> <== NOT EXECUTED 40025d50: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40025d54: 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; 40025d58: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40025d5c: 40 00 62 77 call 4003e738 <.div> <== NOT EXECUTED 40025d60: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( start_offset ) { 40025d64: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 40025d68: 12 80 00 05 bne 40025d7c <== NOT EXECUTED 40025d6c: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED 40025d70: a0 10 00 1a mov %i2, %l0 <== NOT EXECUTED 40025d74: 10 80 00 1c b 40025de4 <== NOT EXECUTED 40025d78: b0 10 20 00 clr %i0 <== NOT EXECUTED 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 ); 40025d7c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40025d80: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40025d84: 7f ff fd a2 call 4002540c <== NOT EXECUTED 40025d88: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40025d8c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025d90: 32 80 00 0a bne,a 40025db8 <== NOT EXECUTED 40025d94: 94 24 00 11 sub %l0, %l1, %o2 <== NOT EXECUTED 40025d98: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025d9c: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025da0: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025da4: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025da8: 94 12 a2 b8 or %o2, 0x2b8, %o2 <== NOT EXECUTED 40025dac: 96 12 e2 00 or %o3, 0x200, %o3 <== NOT EXECUTED 40025db0: 10 80 00 3b b 40025e9c <== NOT EXECUTED 40025db4: 92 10 23 1a mov 0x31a, %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; 40025db8: 80 a2 80 1b cmp %o2, %i3 <== NOT EXECUTED 40025dbc: 38 80 00 02 bgu,a 40025dc4 <== NOT EXECUTED 40025dc0: 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 ); 40025dc4: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED src += to_copy; 40025dc8: 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 ); 40025dcc: 90 02 00 11 add %o0, %l1, %o0 <== NOT EXECUTED src += to_copy; block++; 40025dd0: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 40025dd4: b6 26 c0 0a sub %i3, %o2, %i3 <== NOT EXECUTED copied += to_copy; 40025dd8: 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 ); 40025ddc: 40 00 2a d2 call 40030924 <== NOT EXECUTED 40025de0: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40025de4: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 40025de8: a2 10 61 f8 or %g1, 0x1f8, %l1 ! 400481f8 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40025dec: 10 80 00 17 b 40025e48 <== NOT EXECUTED 40025df0: f4 00 61 f8 ld [ %g1 + 0x1f8 ], %i2 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 40025df4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40025df8: 7f ff fd 85 call 4002540c <== NOT EXECUTED 40025dfc: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40025e00: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025e04: 32 80 00 0a bne,a 40025e2c <== NOT EXECUTED 40025e08: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED 40025e0c: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025e10: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025e14: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025e18: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025e1c: 94 12 a2 b8 or %o2, 0x2b8, %o2 <== NOT EXECUTED 40025e20: 96 12 e2 00 or %o3, 0x200, %o3 <== NOT EXECUTED 40025e24: 10 80 00 1e b 40025e9c <== NOT EXECUTED 40025e28: 92 10 23 2e mov 0x32e, %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 ); 40025e2c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED src += to_copy; block++; 40025e30: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 40025e34: b6 26 c0 1a sub %i3, %i2, %i3 <== NOT EXECUTED IMFS_jnode_t *the_jnode, off_t start, const unsigned char *source, unsigned int length ) { 40025e38: b0 06 00 1a add %i0, %i2, %i0 <== 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; 40025e3c: a0 04 00 1a add %l0, %i2, %l0 <== 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 ); 40025e40: 40 00 2a b9 call 40030924 <== NOT EXECUTED 40025e44: 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 ) { 40025e48: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 40025e4c: 80 a6 c0 01 cmp %i3, %g1 <== NOT EXECUTED 40025e50: 1a bf ff e9 bcc 40025df4 <== NOT EXECUTED 40025e54: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); to_copy = my_length; if ( my_length ) { 40025e58: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED 40025e5c: 02 80 00 17 be 40025eb8 <== NOT EXECUTED 40025e60: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 40025e64: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40025e68: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40025e6c: 7f ff fd 68 call 4002540c <== NOT EXECUTED 40025e70: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40025e74: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025e78: 32 80 00 0b bne,a 40025ea4 <== NOT EXECUTED 40025e7c: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED 40025e80: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 40025e84: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 40025e88: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025e8c: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025e90: 94 12 a2 b8 or %o2, 0x2b8, %o2 <== NOT EXECUTED 40025e94: 96 12 e2 00 or %o3, 0x200, %o3 <== NOT EXECUTED 40025e98: 92 10 23 44 mov 0x344, %o1 <== NOT EXECUTED 40025e9c: 7f ff 7c 69 call 40005040 <__assert_func> <== NOT EXECUTED 40025ea0: 01 00 00 00 nop <== NOT EXECUTED #if 0 fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, my_length ); my_length = 0; copied += to_copy; 40025ea4: 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 ); 40025ea8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40025eac: 40 00 2a 9e call 40030924 <== NOT EXECUTED 40025eb0: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED my_length = 0; copied += to_copy; } IMFS_atime_mtime_update( the_jnode ); 40025eb4: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40025eb8: 7f ff 7d ab call 40005564 <== NOT EXECUTED 40025ebc: 92 10 20 00 clr %o1 <== NOT EXECUTED 40025ec0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40025ec4: c2 24 a0 3c st %g1, [ %l2 + 0x3c ] <== NOT EXECUTED 40025ec8: c2 24 a0 40 st %g1, [ %l2 + 0x40 ] <== NOT EXECUTED return copied; } 40025ecc: 81 c7 e0 08 ret <== NOT EXECUTED 40025ed0: 81 e8 00 00 restore <== NOT EXECUTED 400099f8 : const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 400099f8: 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 ); 400099fc: 90 10 00 18 mov %i0, %o0 40009a00: 92 07 bf c0 add %fp, -64, %o1 40009a04: 7f ff ff 8f call 40009840 40009a08: 94 07 bf f4 add %fp, -12, %o2 /* * Figure out what type of IMFS node this is. */ if ( S_ISDIR(mode) ) 40009a0c: 03 00 00 3c sethi %hi(0xf000), %g1 40009a10: b3 2e 60 10 sll %i1, 0x10, %i1 40009a14: 97 36 60 10 srl %i1, 0x10, %o3 40009a18: 84 0a c0 01 and %o3, %g1, %g2 40009a1c: 03 00 00 10 sethi %hi(0x4000), %g1 40009a20: 80 a0 80 01 cmp %g2, %g1 40009a24: 02 80 00 17 be 40009a80 40009a28: 90 10 00 1c mov %i4, %o0 type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) 40009a2c: 03 00 00 20 sethi %hi(0x8000), %g1 40009a30: 80 a0 80 01 cmp %g2, %g1 40009a34: 02 80 00 14 be 40009a84 40009a38: 92 10 20 05 mov 5, %o1 type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { 40009a3c: 03 00 00 18 sethi %hi(0x6000), %g1 40009a40: 80 a0 80 01 cmp %g2, %g1 40009a44: 02 80 00 05 be 40009a58 40009a48: 03 00 00 08 sethi %hi(0x2000), %g1 40009a4c: 80 a0 80 01 cmp %g2, %g1 40009a50: 12 80 00 06 bne 40009a68 40009a54: 01 00 00 00 nop type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); 40009a58: f4 27 bf e4 st %i2, [ %fp + -28 ] 40009a5c: f6 27 bf e8 st %i3, [ %fp + -24 ] 40009a60: 10 80 00 09 b 40009a84 40009a64: 92 10 20 02 mov 2, %o1 } else { rtems_set_errno_and_return_minus_one( EINVAL ); 40009a68: 40 00 09 a9 call 4000c10c <__errno> <== NOT EXECUTED 40009a6c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40009a70: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40009a74: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40009a78: 81 c7 e0 08 ret <== NOT EXECUTED 40009a7c: 81 e8 00 00 restore <== NOT EXECUTED 40009a80: 92 10 20 01 mov 1, %o1 /* * Allocate and fill in an IMFS jnode */ new_node = IMFS_create_node( 40009a84: 94 07 bf c0 add %fp, -64, %o2 40009a88: 98 07 bf e4 add %fp, -28, %o4 40009a8c: 40 00 07 9f call 4000b908 40009a90: b0 10 20 00 clr %i0 new_name, mode, &info ); if ( !new_node ) 40009a94: 80 a2 20 00 cmp %o0, 0 40009a98: 12 80 00 06 bne 40009ab0 40009a9c: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOMEM ); 40009aa0: 40 00 09 9b call 4000c10c <__errno> <== NOT EXECUTED 40009aa4: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 40009aa8: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 40009aac: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED return 0; } 40009ab0: 81 c7 e0 08 ret 40009ab4: 81 e8 00 00 restore 40004c9c : #include int IMFS_mount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 40004c9c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 40004ca0: 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 ) 40004ca4: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 40004ca8: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40004cac: 22 80 00 08 be,a 40004ccc <== NOT EXECUTED 40004cb0: f0 20 a0 58 st %i0, [ %g2 + 0x58 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 40004cb4: 40 00 a5 2f call 4002e170 <__errno> <== NOT EXECUTED 40004cb8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40004cbc: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED 40004cc0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40004cc4: 81 c7 e0 08 ret <== NOT EXECUTED 40004cc8: 81 e8 00 00 restore <== NOT EXECUTED * the mounted file system. */ node->info.directory.mt_fs = mt_entry; return 0; } 40004ccc: 81 c7 e0 08 ret <== NOT EXECUTED 40004cd0: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40004ce0 : int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 40004ce0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; int i; node = loc->node_access; 40004ce4: c6 06 00 00 ld [ %i0 ], %g3 <== NOT EXECUTED if ( node->type != IMFS_SYM_LINK ) 40004ce8: c2 00 e0 48 ld [ %g3 + 0x48 ], %g1 <== NOT EXECUTED 40004cec: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 40004cf0: 02 80 00 0a be 40004d18 <== NOT EXECUTED 40004cf4: b0 10 20 00 clr %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40004cf8: 40 00 a5 1e call 4002e170 <__errno> <== NOT EXECUTED 40004cfc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40004d00: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40004d04: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40004d08: 81 c7 e0 08 ret <== NOT EXECUTED 40004d0c: 81 e8 00 00 restore <== NOT EXECUTED for( i=0; ((iinfo.sym_link.name[i] != '\0')); i++ ) buf[i] = node->info.sym_link.name[i]; 40004d10: c2 2e 40 18 stb %g1, [ %i1 + %i0 ] <== 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++ ) 40004d14: b0 06 20 01 inc %i0 <== NOT EXECUTED 40004d18: 80 a6 00 1a cmp %i0, %i2 <== NOT EXECUTED 40004d1c: 1a 80 00 07 bcc 40004d38 <== NOT EXECUTED 40004d20: 01 00 00 00 nop <== NOT EXECUTED 40004d24: c2 00 e0 4c ld [ %g3 + 0x4c ], %g1 <== NOT EXECUTED 40004d28: c4 48 40 18 ldsb [ %g1 + %i0 ], %g2 <== NOT EXECUTED 40004d2c: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40004d30: 12 bf ff f8 bne 40004d10 <== NOT EXECUTED 40004d34: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED buf[i] = node->info.sym_link.name[i]; return i; } 40004d38: 81 c7 e0 08 ret <== NOT EXECUTED 40004d3c: 81 e8 00 00 restore <== NOT EXECUTED 40009ac4 : */ int IMFS_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 40009ac4: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 40009ac8: 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 ) { 40009acc: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 40009ad0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40009ad4: 22 80 00 06 be,a 40009aec <== NOT EXECUTED 40009ad8: 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 ); 40009adc: 40 00 04 6f call 4000ac98 <_Chain_Extract> <== NOT EXECUTED 40009ae0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 40009ae4: 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--; 40009ae8: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 40009aec: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 40009af0: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 40009af4: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40009af8: 40 00 01 43 call 4000a004 <== NOT EXECUTED 40009afc: c2 34 20 30 sth %g1, [ %l0 + 0x30 ] <== NOT EXECUTED 40009b00: 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) ) { 40009b04: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40009b08: 40 00 01 78 call 4000a0e8 <== NOT EXECUTED 40009b0c: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED 40009b10: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40009b14: 12 80 00 18 bne 40009b74 <== NOT EXECUTED 40009b18: 01 00 00 00 nop <== NOT EXECUTED 40009b1c: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 40009b20: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40009b24: 12 80 00 14 bne 40009b74 <== NOT EXECUTED 40009b28: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED /* * Is rtems_filesystem_current this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 40009b2c: c6 00 61 dc ld [ %g1 + 0x1dc ], %g3 ! 400175dc <== NOT EXECUTED 40009b30: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED 40009b34: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 40009b38: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40009b3c: 22 80 00 02 be,a 40009b44 <== NOT EXECUTED 40009b40: c0 20 e0 04 clr [ %g3 + 4 ] <== NOT EXECUTED /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { 40009b44: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40009b48: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 40009b4c: 12 80 00 08 bne 40009b6c <== NOT EXECUTED 40009b50: 01 00 00 00 nop <== NOT EXECUTED if ( the_jnode->info.sym_link.name ) 40009b54: d0 04 20 4c ld [ %l0 + 0x4c ], %o0 <== NOT EXECUTED 40009b58: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40009b5c: 02 80 00 04 be 40009b6c <== NOT EXECUTED 40009b60: 01 00 00 00 nop <== NOT EXECUTED free( (void*) the_jnode->info.sym_link.name ); 40009b64: 40 00 00 c1 call 40009e68 <== NOT EXECUTED 40009b68: 01 00 00 00 nop <== NOT EXECUTED } free( the_jnode ); 40009b6c: 40 00 00 bf call 40009e68 <== NOT EXECUTED 40009b70: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } return 0; } 40009b74: 81 c7 e0 08 ret <== NOT EXECUTED 40009b78: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40009b7c : int IMFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 40009b7c: 9d e3 bf 98 save %sp, -104, %sp IMFS_jnode_t *the_jnode; IMFS_device_t *io; the_jnode = loc->node_access; 40009b80: f0 06 00 00 ld [ %i0 ], %i0 switch ( the_jnode->type ) { 40009b84: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 40009b88: 80 a0 60 04 cmp %g1, 4 40009b8c: 22 80 00 19 be,a 40009bf0 40009b90: c0 26 60 20 clr [ %i1 + 0x20 ] <== NOT EXECUTED 40009b94: 14 80 00 07 bg 40009bb0 40009b98: 80 a0 60 06 cmp %g1, 6 40009b9c: 80 a0 60 02 cmp %g1, 2 40009ba0: 12 80 00 0e bne 40009bd8 40009ba4: 01 00 00 00 nop case IMFS_DEVICE: io = &the_jnode->info.device; buf->st_dev = rtems_filesystem_make_dev_t( io->major, io->minor ); 40009ba8: 10 80 00 06 b 40009bc0 40009bac: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 IMFS_device_t *io; the_jnode = loc->node_access; switch ( the_jnode->type ) { 40009bb0: 14 80 00 0a bg 40009bd8 <== NOT EXECUTED 40009bb4: 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; 40009bb8: 10 80 00 06 b 40009bd0 <== NOT EXECUTED 40009bbc: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 <== NOT EXECUTED rtems_device_minor_number _minor ) { union __rtems_dev_t temp; temp.__overlay.major = _major; 40009bc0: 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 ); 40009bc4: c2 26 60 04 st %g1, [ %i1 + 4 ] 40009bc8: 10 80 00 0a b 40009bf0 40009bcc: c4 26 40 00 st %g2, [ %i1 ] break; case IMFS_LINEAR_FILE: case IMFS_MEMORY_FILE: buf->st_size = the_jnode->info.file.size; 40009bd0: 10 80 00 08 b 40009bf0 <== NOT EXECUTED 40009bd4: c2 26 60 20 st %g1, [ %i1 + 0x20 ] <== NOT EXECUTED case IMFS_SYM_LINK: buf->st_size = 0; break; default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 40009bd8: 40 00 09 4d call 4000c10c <__errno> <== NOT EXECUTED 40009bdc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40009be0: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40009be4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40009be8: 81 c7 e0 08 ret <== NOT EXECUTED 40009bec: 81 e8 00 00 restore <== NOT EXECUTED break; } buf->st_mode = the_jnode->st_mode; 40009bf0: c2 16 20 2e lduh [ %i0 + 0x2e ], %g1 buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 40009bf4: 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; 40009bf8: c2 36 60 0c sth %g1, [ %i1 + 0xc ] buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 40009bfc: 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; 40009c00: 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; 40009c04: 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; 40009c08: 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; 40009c0c: 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; 40009c10: 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; 40009c14: 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; 40009c18: 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; 40009c1c: 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; 40009c20: 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; 40009c24: 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; 40009c28: 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; 40009c2c: c2 26 60 34 st %g1, [ %i1 + 0x34 ] return 0; } 40009c30: 81 c7 e0 08 ret 40009c34: 91 e8 20 00 restore %g0, 0, %o0 40004d40 : int IMFS_symlink( rtems_filesystem_location_info_t *parent_loc, const char *link_name, const char *node_name ) { 40004d40: 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 ); 40004d44: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40004d48: a0 07 bf c0 add %fp, -64, %l0 <== NOT EXECUTED 40004d4c: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 40004d50: 7f ff ff 01 call 40004954 <== NOT EXECUTED 40004d54: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * Duplicate link name */ info.sym_link.name = strdup( link_name); 40004d58: 40 00 b9 dc call 400334c8 <== NOT EXECUTED 40004d5c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40004d60: d0 27 bf e4 st %o0, [ %fp + -28 ] <== NOT EXECUTED if (info.sym_link.name == NULL) { 40004d64: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004d68: 12 80 00 08 bne 40004d88 <== NOT EXECUTED 40004d6c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM); 40004d70: 40 00 a5 00 call 4002e170 <__errno> <== NOT EXECUTED 40004d74: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40004d78: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 40004d7c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40004d80: 81 c7 e0 08 ret <== NOT EXECUTED 40004d84: 81 e8 00 00 restore <== NOT EXECUTED /* * Create a new link node. */ new_node = IMFS_create_node( 40004d88: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40004d8c: 92 10 20 04 mov 4, %o1 <== NOT EXECUTED 40004d90: 17 00 00 28 sethi %hi(0xa000), %o3 <== NOT EXECUTED 40004d94: 98 07 bf e4 add %fp, -28, %o4 <== NOT EXECUTED 40004d98: 96 12 e1 ff or %o3, 0x1ff, %o3 <== NOT EXECUTED 40004d9c: 40 00 62 e7 call 4001d938 <== NOT EXECUTED 40004da0: b0 10 20 00 clr %i0 <== NOT EXECUTED new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if (new_node == NULL) { 40004da4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004da8: 12 bf ff f6 bne 40004d80 <== NOT EXECUTED 40004dac: d0 07 bf e4 ld [ %fp + -28 ], %o0 <== NOT EXECUTED free( info.sym_link.name); 40004db0: 40 00 01 c3 call 400054bc <== NOT EXECUTED 40004db4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM); 40004db8: 40 00 a4 ee call 4002e170 <__errno> <== NOT EXECUTED 40004dbc: 01 00 00 00 nop <== NOT EXECUTED 40004dc0: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 40004dc4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } return 0; } 40004dc8: 81 c7 e0 08 ret <== NOT EXECUTED 40004dcc: 81 e8 00 00 restore <== NOT EXECUTED 40004dd0 : #include int IMFS_unlink( rtems_filesystem_location_info_t *loc /* IN */ ) { 40004dd0: 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; 40004dd4: 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 ) { 40004dd8: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40004ddc: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 40004de0: 32 80 00 29 bne,a 40004e84 <== NOT EXECUTED 40004de4: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED if ( !node->info.hard_link.link_node ) 40004de8: e2 04 20 4c ld [ %l0 + 0x4c ], %l1 <== NOT EXECUTED 40004dec: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 40004df0: 12 80 00 08 bne 40004e10 <== NOT EXECUTED 40004df4: a4 07 bf e0 add %fp, -32, %l2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40004df8: 40 00 a4 de call 4002e170 <__errno> <== NOT EXECUTED 40004dfc: 01 00 00 00 nop <== NOT EXECUTED 40004e00: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40004e04: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40004e08: 10 80 00 22 b 40004e90 <== NOT EXECUTED 40004e0c: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED the_link = *loc; 40004e10: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40004e14: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40004e18: 40 00 ae c3 call 40030924 <== NOT EXECUTED 40004e1c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED the_link.node_access = node->info.hard_link.link_node; IMFS_Set_handlers( &the_link ); 40004e20: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40004e24: 40 00 63 1e call 4001da9c <== NOT EXECUTED 40004e28: e2 27 bf e0 st %l1, [ %fp + -32 ] <== 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) 40004e2c: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 40004e30: c2 10 a0 30 lduh [ %g2 + 0x30 ], %g1 <== NOT EXECUTED 40004e34: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40004e38: 12 80 00 0b bne 40004e64 <== NOT EXECUTED 40004e3c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED { result = (*the_link.handlers->rmnod_h)( &the_link ); 40004e40: c2 07 bf e4 ld [ %fp + -28 ], %g1 <== NOT EXECUTED 40004e44: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 40004e48: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004e4c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED if ( result != 0 ) 40004e50: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004e54: 02 80 00 0b be 40004e80 <== NOT EXECUTED 40004e58: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED */ result = (*loc->handlers->rmnod_h)( loc ); return result; } 40004e5c: 81 c7 e0 08 ret <== NOT EXECUTED 40004e60: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED return -1; } else { node->info.hard_link.link_node->st_nlink --; IMFS_update_ctime( node->info.hard_link.link_node ); 40004e64: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED if ( result != 0 ) return -1; } else { node->info.hard_link.link_node->st_nlink --; 40004e68: c2 30 a0 30 sth %g1, [ %g2 + 0x30 ] <== NOT EXECUTED IMFS_update_ctime( node->info.hard_link.link_node ); 40004e6c: 40 00 01 be call 40005564 <== NOT EXECUTED 40004e70: 92 10 20 00 clr %o1 <== NOT EXECUTED 40004e74: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 40004e78: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40004e7c: 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 ); 40004e80: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40004e84: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 40004e88: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004e8c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return result; } 40004e90: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40004e94: 81 c7 e0 08 ret <== NOT EXECUTED 40004e98: 81 e8 00 00 restore <== NOT EXECUTED 40004e9c : #include int IMFS_unmount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 40004e9c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 40004ea0: 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 ) 40004ea4: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 40004ea8: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40004eac: 22 80 00 06 be,a 40004ec4 <== NOT EXECUTED 40004eb0: c2 00 a0 58 ld [ %g2 + 0x58 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 40004eb4: 40 00 a4 af call 4002e170 <__errno> <== NOT EXECUTED 40004eb8: 01 00 00 00 nop <== NOT EXECUTED 40004ebc: 10 80 00 08 b 40004edc <== NOT EXECUTED 40004ec0: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED /* * Did the node indicate that there was a directory mounted here? */ if ( node->info.directory.mt_fs == NULL ) 40004ec4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004ec8: 32 80 00 08 bne,a 40004ee8 <== NOT EXECUTED 40004ecc: c0 20 a0 58 clr [ %g2 + 0x58 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */ 40004ed0: 40 00 a4 a8 call 4002e170 <__errno> <== NOT EXECUTED 40004ed4: 01 00 00 00 nop <== NOT EXECUTED 40004ed8: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40004edc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40004ee0: 81 c7 e0 08 ret <== NOT EXECUTED 40004ee4: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED */ node->info.directory.mt_fs = NULL; return 0; } 40004ee8: 81 c7 e0 08 ret <== NOT EXECUTED 40004eec: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40004ef0 : time_t modtime /* IN */ ) { IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 40004ef0: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED the_jnode->stat_atime = actime; the_jnode->stat_mtime = modtime; return 0; } 40004ef4: 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; 40004ef8: d4 20 60 40 st %o2, [ %g1 + 0x40 ] <== NOT EXECUTED return 0; } 40004efc: 81 c3 e0 08 retl <== NOT EXECUTED 40004f00: d2 20 60 3c st %o1, [ %g1 + 0x3c ] <== NOT EXECUTED 40002154 : void RTEMS_Malloc_Initialize( void *start, size_t length, size_t sbrk_amount ) { 40002154: 9d e3 bf 98 save %sp, -104, %sp #endif /* * If configured, initialize the statistics support */ if ( rtems_malloc_statistics_helpers ) 40002158: 03 10 00 5e sethi %hi(0x40017800), %g1 4000215c: c2 00 62 d4 ld [ %g1 + 0x2d4 ], %g1 ! 40017ad4 40002160: 80 a0 60 00 cmp %g1, 0 40002164: 02 80 00 05 be 40002178 40002168: 01 00 00 00 nop (*rtems_malloc_statistics_helpers->initialize)(); 4000216c: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40002170: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002174: 01 00 00 00 nop <== NOT EXECUTED /* * Initialize the garbage collection list to start with nothing on it. */ malloc_deferred_frees_initialize(); 40002178: 40 00 20 81 call 4000a37c 4000217c: a0 10 00 18 mov %i0, %l0 starting_address = start; /* * Initialize the optional sbrk support for extending the heap */ if (rtems_malloc_sbrk_helpers) { 40002180: 03 10 00 5e sethi %hi(0x40017800), %g1 40002184: c2 00 62 d8 ld [ %g1 + 0x2d8 ], %g1 ! 40017ad8 40002188: 80 a0 60 00 cmp %g1, 0 4000218c: 02 80 00 06 be 400021a4 40002190: 90 10 00 18 mov %i0, %o0 starting_address = (*rtems_malloc_sbrk_helpers->initialize)( 40002194: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40002198: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000219c: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 400021a0: 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() ) 400021a4: 03 10 00 5f sethi %hi(0x40017c00), %g1 400021a8: c2 00 62 c8 ld [ %g1 + 0x2c8 ], %g1 ! 40017ec8 <_Configuration_Table> 400021ac: c2 08 60 28 ldub [ %g1 + 0x28 ], %g1 400021b0: 80 a0 60 00 cmp %g1, 0 400021b4: 02 80 00 07 be 400021d0 400021b8: 92 10 00 10 mov %l0, %o1 memset( starting_address, 0, length ); 400021bc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400021c0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400021c4: 40 00 29 fd call 4000c9b8 <== NOT EXECUTED 400021c8: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED void *starting_address, size_t size, uint32_t page_size ) { return _Heap_Initialize( the_heap, starting_address, size, page_size ); 400021cc: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400021d0: 11 10 00 5f sethi %hi(0x40017c00), %o0 400021d4: 94 10 00 19 mov %i1, %o2 400021d8: 90 12 20 60 or %o0, 0x60, %o0 400021dc: 40 00 10 72 call 400063a4 <_Heap_Initialize> 400021e0: 96 10 20 08 mov 8, %o3 &RTEMS_Malloc_Heap, starting_address, length, CPU_HEAP_ALIGNMENT ); if ( !status ) 400021e4: 80 a2 20 00 cmp %o0, 0 400021e8: 12 80 00 04 bne 400021f8 400021ec: 05 10 00 5f sethi %hi(0x40017c00), %g2 rtems_fatal_error_occurred( status ); 400021f0: 40 00 0e 3e call 40005ae8 <== NOT EXECUTED 400021f4: 01 00 00 00 nop <== NOT EXECUTED rtems_print_buffer( (start + length) - 48, 48 ); rtems_fatal_error_occurred( RTEMS_NO_MEMORY ); } #endif MSBUMP(space_available, length); 400021f8: c2 00 a0 b8 ld [ %g2 + 0xb8 ], %g1 400021fc: 82 06 40 01 add %i1, %g1, %g1 40002200: c2 20 a0 b8 st %g1, [ %g2 + 0xb8 ] } 40002204: 81 c7 e0 08 ret 40002208: 81 e8 00 00 restore 40003d18 : static rtems_printk_plugin_t print_handler; void Stack_check_Dump_threads_usage( Thread_Control *the_thread ) { 40003d18: 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 ) 40003d1c: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40003d20: 02 80 00 4a be 40003e48 <== NOT EXECUTED 40003d24: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED return; if ( !print_handler ) 40003d28: e8 00 61 f4 ld [ %g1 + 0x1f4 ], %l4 ! 400481f4 <== NOT EXECUTED 40003d2c: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 40003d30: 02 80 00 46 be 40003e48 <== NOT EXECUTED 40003d34: 80 a6 3f ff cmp %i0, -1 <== NOT EXECUTED /* * Obtain interrupt stack information */ if (the_thread == (Thread_Control *) -1) { 40003d38: 32 80 00 0b bne,a 40003d64 <== NOT EXECUTED 40003d3c: ec 06 21 48 ld [ %i0 + 0x148 ], %l6 <== NOT EXECUTED if (Stack_check_Interrupt_stack.area) { 40003d40: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 40003d44: 96 10 62 3c or %g1, 0x23c, %o3 ! 4005b23c <== NOT EXECUTED 40003d48: c2 02 e0 04 ld [ %o3 + 4 ], %g1 <== NOT EXECUTED 40003d4c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003d50: 02 80 00 3e be 40003e48 <== NOT EXECUTED 40003d54: a4 10 00 0b mov %o3, %l2 <== NOT EXECUTED stack = &Stack_check_Interrupt_stack; the_thread = 0; current = 0; } else return; 40003d58: b0 10 20 00 clr %i0 <== NOT EXECUTED 40003d5c: 10 80 00 03 b 40003d68 <== NOT EXECUTED 40003d60: ac 10 20 00 clr %l6 <== NOT EXECUTED } else { stack = &the_thread->Start.Initial_stack; 40003d64: a4 06 20 c4 add %i0, 0xc4, %l2 <== NOT EXECUTED current = (void *)_CPU_Context_Get_SP( &the_thread->Registers ); } low = Stack_check_usable_stack_start(stack); 40003d68: e0 04 a0 04 ld [ %l2 + 4 ], %l0 <== NOT EXECUTED size = Stack_check_usable_stack_size(stack); 40003d6c: 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); 40003d70: a0 04 20 10 add %l0, 0x10, %l0 <== NOT EXECUTED size = Stack_check_usable_stack_size(stack); 40003d74: a6 00 7f f0 add %g1, -16, %l3 <== NOT EXECUTED high_water_mark = Stack_check_find_high_water_mark(low, size); 40003d78: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40003d7c: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED 40003d80: 7f ff ff d6 call 40003cd8 <== NOT EXECUTED 40003d84: a0 04 00 13 add %l0, %l3, %l0 <== NOT EXECUTED if ( high_water_mark ) 40003d88: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003d8c: 12 80 00 03 bne 40003d98 <== NOT EXECUTED 40003d90: aa 24 00 08 sub %l0, %o0, %l5 <== NOT EXECUTED 40003d94: aa 10 20 00 clr %l5 <== NOT EXECUTED used = Stack_check_Calculate_used( low, size, high_water_mark ); else used = 0; if ( the_thread ) { 40003d98: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40003d9c: 02 80 00 10 be 40003ddc <== NOT EXECUTED 40003da0: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED (*print_handler)( 40003da4: e0 06 20 08 ld [ %i0 + 8 ], %l0 <== NOT EXECUTED 40003da8: e2 00 61 f0 ld [ %g1 + 0x1f0 ], %l1 <== NOT EXECUTED 40003dac: 94 07 bf f0 add %fp, -16, %o2 <== NOT EXECUTED 40003db0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40003db4: 40 00 15 06 call 400091cc <== NOT EXECUTED 40003db8: 92 10 20 05 mov 5, %o1 <== NOT EXECUTED 40003dbc: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40003dc0: 96 10 00 08 mov %o0, %o3 <== NOT EXECUTED 40003dc4: 13 10 01 03 sethi %hi(0x40040c00), %o1 <== NOT EXECUTED 40003dc8: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40003dcc: 9f c5 00 00 call %l4 <== NOT EXECUTED 40003dd0: 92 12 61 18 or %o1, 0x118, %o1 <== NOT EXECUTED ); } else { (*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 ); } (*print_handler)( 40003dd4: 10 80 00 08 b 40003df4 <== NOT EXECUTED 40003dd8: d6 04 80 00 ld [ %l2 ], %o3 <== 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 ); 40003ddc: d0 00 61 f0 ld [ %g1 + 0x1f0 ], %o0 <== NOT EXECUTED 40003de0: 13 10 01 03 sethi %hi(0x40040c00), %o1 <== NOT EXECUTED 40003de4: 94 10 3f ff mov -1, %o2 <== NOT EXECUTED 40003de8: 9f c5 00 00 call %l4 <== NOT EXECUTED 40003dec: 92 12 61 28 or %o1, 0x128, %o1 <== NOT EXECUTED } (*print_handler)( 40003df0: d6 04 80 00 ld [ %l2 ], %o3 <== NOT EXECUTED 40003df4: d4 04 a0 04 ld [ %l2 + 4 ], %o2 <== NOT EXECUTED 40003df8: 21 10 01 20 sethi %hi(0x40048000), %l0 <== NOT EXECUTED 40003dfc: 23 10 01 20 sethi %hi(0x40048000), %l1 <== NOT EXECUTED 40003e00: c2 04 21 f4 ld [ %l0 + 0x1f4 ], %g1 <== NOT EXECUTED 40003e04: d0 04 61 f0 ld [ %l1 + 0x1f0 ], %o0 <== NOT EXECUTED 40003e08: 96 02 ff ff add %o3, -1, %o3 <== NOT EXECUTED 40003e0c: 98 10 00 16 mov %l6, %o4 <== NOT EXECUTED 40003e10: 96 02 80 0b add %o2, %o3, %o3 <== NOT EXECUTED 40003e14: 9a 10 00 13 mov %l3, %o5 <== NOT EXECUTED 40003e18: 13 10 01 03 sethi %hi(0x40040c00), %o1 <== NOT EXECUTED 40003e1c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003e20: 92 12 61 38 or %o1, 0x138, %o1 ! 40040d38 <__func__.4755+0x260> <== NOT EXECUTED stack->area + stack->size - 1, current, size ); if (Stack_check_Initialized == 0) { 40003e24: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 40003e28: c2 00 61 ec ld [ %g1 + 0x1ec ], %g1 ! 400481ec <== NOT EXECUTED 40003e2c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003e30: 12 80 00 08 bne 40003e50 <== NOT EXECUTED 40003e34: c2 04 21 f4 ld [ %l0 + 0x1f4 ], %g1 <== NOT EXECUTED (*print_handler)( print_context, "Unavailable\n" ); 40003e38: d0 04 61 f0 ld [ %l1 + 0x1f0 ], %o0 <== NOT EXECUTED 40003e3c: 13 10 01 03 sethi %hi(0x40040c00), %o1 <== NOT EXECUTED 40003e40: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003e44: 92 12 61 58 or %o1, 0x158, %o1 ! 40040d58 <__func__.4755+0x280> <== NOT EXECUTED 40003e48: 81 c7 e0 08 ret <== NOT EXECUTED 40003e4c: 81 e8 00 00 restore <== NOT EXECUTED } else { (*print_handler)( print_context, "%8" PRId32 "\n", used ); 40003e50: d0 04 61 f0 ld [ %l1 + 0x1f0 ], %o0 <== NOT EXECUTED 40003e54: 13 10 01 03 sethi %hi(0x40040c00), %o1 <== NOT EXECUTED 40003e58: 94 10 00 15 mov %l5, %o2 <== NOT EXECUTED 40003e5c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003e60: 92 12 61 68 or %o1, 0x168, %o1 <== NOT EXECUTED 40003e64: 81 c7 e0 08 ret <== NOT EXECUTED 40003e68: 81 e8 00 00 restore <== NOT EXECUTED 40003cd8 : /* * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; 40003cd8: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED for (ebase = base + length; base < ebase; base++) 40003cdc: 92 0a 7f fc and %o1, -4, %o1 <== NOT EXECUTED if (*base != U32_PATTERN) 40003ce0: 03 29 69 69 sethi %hi(0xa5a5a400), %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++) 40003ce4: 84 02 00 09 add %o0, %o1, %g2 <== NOT EXECUTED if (*base != U32_PATTERN) 40003ce8: 10 80 00 06 b 40003d00 <== NOT EXECUTED 40003cec: 86 10 61 a5 or %g1, 0x1a5, %g3 <== NOT EXECUTED 40003cf0: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40003cf4: 12 80 00 07 bne 40003d10 <== NOT EXECUTED 40003cf8: 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++) 40003cfc: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 40003d00: 80 a2 00 02 cmp %o0, %g2 <== NOT EXECUTED 40003d04: 2a bf ff fb bcs,a 40003cf0 <== NOT EXECUTED 40003d08: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40003d0c: 90 10 20 00 clr %o0 <== NOT EXECUTED if (*base != U32_PATTERN) return (void *) base; #endif return (void *)0; } 40003d10: 81 c3 e0 08 retl <== NOT EXECUTED 40003d14: 01 00 00 00 nop 40003ee0 : */ void Stack_check_report_blown_task( Thread_Control *running, bool pattern_ok ) { 40003ee0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Stack_Control *stack = &running->Start.Initial_stack; printk( 40003ee4: d4 1e 20 08 ldd [ %i0 + 8 ], %o2 <== NOT EXECUTED 40003ee8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40003eec: 11 10 01 03 sethi %hi(0x40040c00), %o0 <== NOT EXECUTED 40003ef0: 40 00 0a c5 call 40006a04 <== NOT EXECUTED 40003ef4: 90 12 21 d8 or %o0, 0x1d8, %o0 ! 40040dd8 <__func__.4755+0x300> <== NOT EXECUTED rtems_configuration_get_user_multiprocessing_table()->node ); } #endif printk( 40003ef8: d4 06 20 c4 ld [ %i0 + 0xc4 ], %o2 <== NOT EXECUTED 40003efc: d2 06 20 c8 ld [ %i0 + 0xc8 ], %o1 <== NOT EXECUTED 40003f00: 96 10 00 0a mov %o2, %o3 <== NOT EXECUTED 40003f04: 11 10 01 03 sethi %hi(0x40040c00), %o0 <== NOT EXECUTED 40003f08: 94 02 bf ff add %o2, -1, %o2 <== NOT EXECUTED 40003f0c: 90 12 22 18 or %o0, 0x218, %o0 <== NOT EXECUTED 40003f10: 40 00 0a bd call 40006a04 <== NOT EXECUTED 40003f14: 94 02 40 0a add %o1, %o2, %o2 <== NOT EXECUTED stack->area, stack->area + stack->size - 1, stack->size ); if ( !pattern_ok ) { 40003f18: 80 8e 60 ff btst 0xff, %i1 <== NOT EXECUTED 40003f1c: 12 80 00 07 bne 40003f38 <== NOT EXECUTED 40003f20: 11 10 01 03 sethi %hi(0x40040c00), %o0 <== NOT EXECUTED printk( 40003f24: d2 06 20 c8 ld [ %i0 + 0xc8 ], %o1 <== NOT EXECUTED 40003f28: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 40003f2c: 90 12 22 48 or %o0, 0x248, %o0 <== NOT EXECUTED 40003f30: 40 00 0a b5 call 40006a04 <== NOT EXECUTED 40003f34: 94 10 20 10 mov 0x10, %o2 <== 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 ); 40003f38: 40 00 16 f7 call 40009b14 <== NOT EXECUTED 40003f3c: 90 10 20 81 mov 0x81, %o0 <== NOT EXECUTED 40003f40: 01 00 00 00 nop 40005ca8 <_API_extensions_Run_postdriver>: * * _API_extensions_Run_postdriver */ void _API_extensions_Run_postdriver( void ) { 40005ca8: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 40005cac: 03 10 00 60 sethi %hi(0x40018000), %g1 40005cb0: e0 00 60 74 ld [ %g1 + 0x74 ], %l0 ! 40018074 <_API_extensions_List> 40005cb4: 82 10 60 74 or %g1, 0x74, %g1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 40005cb8: 10 80 00 08 b 40005cd8 <_API_extensions_Run_postdriver+0x30> 40005cbc: a2 00 60 04 add %g1, 4, %l1 the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->postdriver_hook ) 40005cc0: 80 a0 60 00 cmp %g1, 0 40005cc4: 22 80 00 05 be,a 40005cd8 <_API_extensions_Run_postdriver+0x30> 40005cc8: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED (*the_extension->postdriver_hook)(); 40005ccc: 9f c0 40 00 call %g1 40005cd0: 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 ) { 40005cd4: 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 ) ; 40005cd8: 80 a4 00 11 cmp %l0, %l1 40005cdc: 32 bf ff f9 bne,a 40005cc0 <_API_extensions_Run_postdriver+0x18> 40005ce0: c2 04 20 0c ld [ %l0 + 0xc ], %g1 the_extension = (API_extensions_Control *) the_node; if ( the_extension->postdriver_hook ) (*the_extension->postdriver_hook)(); } } 40005ce4: 81 c7 e0 08 ret 40005ce8: 81 e8 00 00 restore 40005cec <_API_extensions_Run_postswitch>: * * _API_extensions_Run_postswitch */ void _API_extensions_Run_postswitch( void ) { 40005cec: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 40005cf0: 03 10 00 60 sethi %hi(0x40018000), %g1 40005cf4: e0 00 60 74 ld [ %g1 + 0x74 ], %l0 ! 40018074 <_API_extensions_List> 40005cf8: 82 10 60 74 or %g1, 0x74, %g1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 40005cfc: a4 00 60 04 add %g1, 4, %l2 the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->postswitch_hook ) (*the_extension->postswitch_hook)( _Thread_Executing ); 40005d00: 03 10 00 5f sethi %hi(0x40017c00), %g1 40005d04: 10 80 00 08 b 40005d24 <_API_extensions_Run_postswitch+0x38> 40005d08: a2 10 62 f0 or %g1, 0x2f0, %l1 ! 40017ef0 <_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 ) 40005d0c: 80 a0 60 00 cmp %g1, 0 40005d10: 22 80 00 05 be,a 40005d24 <_API_extensions_Run_postswitch+0x38> 40005d14: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED (*the_extension->postswitch_hook)( _Thread_Executing ); 40005d18: 9f c0 40 00 call %g1 40005d1c: d0 04 40 00 ld [ %l1 ], %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 ) { 40005d20: 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 ) ; 40005d24: 80 a4 00 12 cmp %l0, %l2 40005d28: 32 bf ff f9 bne,a 40005d0c <_API_extensions_Run_postswitch+0x20> 40005d2c: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 the_extension = (API_extensions_Control *) the_node; if ( the_extension->postswitch_hook ) (*the_extension->postswitch_hook)( _Thread_Executing ); } } 40005d30: 81 c7 e0 08 ret 40005d34: 81 e8 00 00 restore 40005c64 <_API_extensions_Run_predriver>: * * _API_extensions_Run_predriver */ void _API_extensions_Run_predriver( void ) { 40005c64: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 40005c68: 03 10 00 60 sethi %hi(0x40018000), %g1 40005c6c: e0 00 60 74 ld [ %g1 + 0x74 ], %l0 ! 40018074 <_API_extensions_List> 40005c70: 82 10 60 74 or %g1, 0x74, %g1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 40005c74: 10 80 00 08 b 40005c94 <_API_extensions_Run_predriver+0x30> 40005c78: a2 00 60 04 add %g1, 4, %l1 the_node = the_node->next ) { the_extension = (API_extensions_Control *) the_node; if ( the_extension->predriver_hook ) 40005c7c: 80 a0 60 00 cmp %g1, 0 40005c80: 22 80 00 05 be,a 40005c94 <_API_extensions_Run_predriver+0x30> 40005c84: e0 04 00 00 ld [ %l0 ], %l0 (*the_extension->predriver_hook)(); 40005c88: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005c8c: 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 ) { 40005c90: 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 ) ; 40005c94: 80 a4 00 11 cmp %l0, %l1 40005c98: 32 bf ff f9 bne,a 40005c7c <_API_extensions_Run_predriver+0x18> 40005c9c: c2 04 20 08 ld [ %l0 + 8 ], %g1 the_extension = (API_extensions_Control *) the_node; if ( the_extension->predriver_hook ) (*the_extension->predriver_hook)(); } } 40005ca0: 81 c7 e0 08 ret 40005ca4: 81 e8 00 00 restore 40012490 <_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 ) { 40012490: 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 ) { 40012494: 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 ) { 40012498: 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 ) { 4001249c: 80 a6 80 01 cmp %i2, %g1 400124a0: 18 80 00 17 bgu 400124fc <_CORE_message_queue_Broadcast+0x6c> 400124a4: 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 ) { 400124a8: c2 04 a0 48 ld [ %l2 + 0x48 ], %g1 400124ac: 80 a0 60 00 cmp %g1, 0 400124b0: 02 80 00 0a be 400124d8 <_CORE_message_queue_Broadcast+0x48> 400124b4: a2 10 20 00 clr %l1 *count = 0; 400124b8: c0 27 40 00 clr [ %i5 ] <== NOT EXECUTED 400124bc: 81 c7 e0 08 ret <== NOT EXECUTED 400124c0: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 400124c4: d0 04 20 2c ld [ %l0 + 0x2c ], %o0 400124c8: 40 00 1e a7 call 40019f64 400124cc: a2 04 60 01 inc %l1 buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 400124d0: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 400124d4: 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))) { 400124d8: 40 00 09 a0 call 40014b58 <_Thread_queue_Dequeue> 400124dc: 90 10 00 12 mov %l2, %o0 400124e0: 92 10 00 19 mov %i1, %o1 400124e4: a0 10 00 08 mov %o0, %l0 400124e8: 80 a2 20 00 cmp %o0, 0 400124ec: 12 bf ff f6 bne 400124c4 <_CORE_message_queue_Broadcast+0x34> 400124f0: 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; 400124f4: e2 27 40 00 st %l1, [ %i5 ] 400124f8: b0 10 20 00 clr %i0 return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 400124fc: 81 c7 e0 08 ret 40012500: 81 e8 00 00 restore 4001488c <_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 ) { 4001488c: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; bool notify = false; the_message->priority = submit_type; switch ( submit_type ) { 40014890: 03 20 00 00 sethi %hi(0x80000000), %g1 40014894: 80 a6 80 01 cmp %i2, %g1 40014898: 02 80 00 15 be 400148ec <_CORE_message_queue_Insert_message+0x60> 4001489c: f4 26 60 08 st %i2, [ %i1 + 8 ] 400148a0: 82 00 7c 00 add %g1, -1024, %g1 400148a4: 82 10 63 ff or %g1, 0x3ff, %g1 400148a8: 80 a6 80 01 cmp %i2, %g1 400148ac: 12 80 00 1f bne 40014928 <_CORE_message_queue_Insert_message+0x9c> 400148b0: a2 06 20 54 add %i0, 0x54, %l1 case CORE_MESSAGE_QUEUE_SEND_REQUEST: _ISR_Disable( level ); 400148b4: 7f ff b6 fd call 400024a8 400148b8: 01 00 00 00 nop Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 400148bc: e2 26 40 00 st %l1, [ %i1 ] if ( the_message_queue->number_of_pending_messages++ == 0 ) 400148c0: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 old_last_node = the_chain->last; 400148c4: c4 06 20 58 ld [ %i0 + 0x58 ], %g2 the_chain->last = the_node; 400148c8: f2 26 20 58 st %i1, [ %i0 + 0x58 ] 400148cc: 80 a0 00 01 cmp %g0, %g1 old_last_node->next = the_node; the_node->previous = old_last_node; 400148d0: c4 26 60 04 st %g2, [ %i1 + 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; 400148d4: f2 20 80 00 st %i1, [ %g2 ] 400148d8: 82 00 60 01 inc %g1 400148dc: 84 60 3f ff subx %g0, -1, %g2 400148e0: c2 26 20 48 st %g1, [ %i0 + 0x48 ] 400148e4: a0 10 00 02 mov %g2, %l0 notify = true; _CORE_message_queue_Append_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 400148e8: 30 80 00 27 b,a 40014984 <_CORE_message_queue_Insert_message+0xf8> break; case CORE_MESSAGE_QUEUE_URGENT_REQUEST: _ISR_Disable( level ); 400148ec: 7f ff b6 ef call 400024a8 400148f0: 01 00 00 00 nop if ( the_message_queue->number_of_pending_messages++ == 0 ) 400148f4: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 400148f8: c6 06 20 50 ld [ %i0 + 0x50 ], %g3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head( Chain_Control *the_chain ) { return (Chain_Node *) the_chain; 400148fc: 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; 40014900: f2 26 20 50 st %i1, [ %i0 + 0x50 ] Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 40014904: c2 26 60 04 st %g1, [ %i1 + 4 ] 40014908: 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; 4001490c: f2 20 e0 04 st %i1, [ %g3 + 4 ] 40014910: 82 60 3f ff subx %g0, -1, %g1 40014914: 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; 40014918: c6 26 40 00 st %g3, [ %i1 ] 4001491c: a0 10 00 01 mov %g1, %l0 40014920: c4 26 20 48 st %g2, [ %i0 + 0x48 ] notify = true; _CORE_message_queue_Prepend_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 40014924: 30 80 00 18 b,a 40014984 <_CORE_message_queue_Insert_message+0xf8> 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; 40014928: 10 80 00 06 b 40014940 <_CORE_message_queue_Insert_message+0xb4> <== NOT EXECUTED 4001492c: e0 06 20 50 ld [ %i0 + 0x50 ], %l0 <== NOT EXECUTED while ( !_Chain_Is_tail( the_header, the_node ) ) { this_message = (CORE_message_queue_Buffer_control *) the_node; if ( this_message->priority <= the_message->priority ) { 40014930: 80 a0 40 1a cmp %g1, %i2 <== NOT EXECUTED 40014934: 14 80 00 06 bg 4001494c <_CORE_message_queue_Insert_message+0xc0> <== NOT EXECUTED 40014938: 01 00 00 00 nop <== NOT EXECUTED the_node = the_node->next; 4001493c: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED 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 ) ) { 40014940: 80 a4 00 11 cmp %l0, %l1 <== NOT EXECUTED 40014944: 32 bf ff fb bne,a 40014930 <_CORE_message_queue_Insert_message+0xa4> <== NOT EXECUTED 40014948: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED continue; } break; } _ISR_Disable( level ); 4001494c: 7f ff b6 d7 call 400024a8 <== NOT EXECUTED 40014950: 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 ); 40014954: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED } break; } _ISR_Disable( level ); if ( the_message_queue->number_of_pending_messages++ == 0 ) 40014958: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 4001495c: c6 00 40 00 ld [ %g1 ], %g3 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 40014960: c2 26 60 04 st %g1, [ %i1 + 4 ] <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 40014964: f2 20 40 00 st %i1, [ %g1 ] <== NOT EXECUTED 40014968: 80 a0 00 02 cmp %g0, %g2 <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 4001496c: f2 20 e0 04 st %i1, [ %g3 + 4 ] <== NOT EXECUTED 40014970: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40014974: 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; 40014978: c6 26 40 00 st %g3, [ %i1 ] <== NOT EXECUTED 4001497c: a0 10 00 01 mov %g1, %l0 <== NOT EXECUTED 40014980: c4 26 20 48 st %g2, [ %i0 + 0x48 ] <== NOT EXECUTED notify = true; _Chain_Insert_unprotected( the_node->previous, &the_message->Node ); _ISR_Enable( level ); 40014984: 7f ff b6 cd call 400024b8 40014988: 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 ) 4001498c: 80 8c 20 ff btst 0xff, %l0 40014990: 02 80 00 08 be 400149b0 <_CORE_message_queue_Insert_message+0x124> 40014994: 01 00 00 00 nop 40014998: c2 06 20 60 ld [ %i0 + 0x60 ], %g1 4001499c: 80 a0 60 00 cmp %g1, 0 400149a0: 02 80 00 04 be 400149b0 <_CORE_message_queue_Insert_message+0x124> 400149a4: 01 00 00 00 nop (*the_message_queue->notify_handler)( the_message_queue->notify_argument ); 400149a8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400149ac: d0 06 20 64 ld [ %i0 + 0x64 ], %o0 <== NOT EXECUTED 400149b0: 81 c7 e0 08 ret 400149b4: 81 e8 00 00 restore 40011a48 <_CORE_message_queue_Seize>: void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 40011a48: 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; 40011a4c: 27 10 00 9a sethi %hi(0x40026800), %l3 40011a50: e2 04 e1 c0 ld [ %l3 + 0x1c0 ], %l1 ! 400269c0 <_Thread_Executing> void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 40011a54: a4 10 00 19 mov %i1, %l2 CORE_message_queue_Buffer_control *the_message; Thread_Control *executing; Thread_Control *the_thread; executing = _Thread_Executing; executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; 40011a58: c0 24 60 34 clr [ %l1 + 0x34 ] _ISR_Disable( level ); 40011a5c: 7f ff c2 93 call 400024a8 40011a60: a0 10 00 18 mov %i0, %l0 40011a64: 86 10 00 08 mov %o0, %g3 */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40011a68: 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)) 40011a6c: 82 06 20 54 add %i0, 0x54, %g1 40011a70: 80 a6 40 01 cmp %i1, %g1 40011a74: 02 80 00 24 be 40011b04 <_CORE_message_queue_Seize+0xbc> 40011a78: 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; 40011a7c: c2 06 40 00 ld [ %i1 ], %g1 the_chain->first = new_first; 40011a80: c2 26 20 50 st %g1, [ %i0 + 0x50 ] the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { 40011a84: 80 a6 60 00 cmp %i1, 0 40011a88: 02 80 00 1f be 40011b04 <_CORE_message_queue_Seize+0xbc> 40011a8c: c4 20 60 04 st %g2, [ %g1 + 4 ] the_message_queue->number_of_pending_messages -= 1; 40011a90: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 40011a94: 82 00 7f ff add %g1, -1, %g1 40011a98: c2 26 20 48 st %g1, [ %i0 + 0x48 ] _ISR_Enable( level ); 40011a9c: 7f ff c2 87 call 400024b8 40011aa0: a2 06 60 10 add %i1, 0x10, %l1 *size_p = the_message->Contents.size; 40011aa4: d4 06 60 0c ld [ %i1 + 0xc ], %o2 _Thread_Executing->Wait.count = the_message->priority; 40011aa8: c4 04 e1 c0 ld [ %l3 + 0x1c0 ], %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; 40011aac: d4 26 c0 00 st %o2, [ %i3 ] _Thread_Executing->Wait.count = the_message->priority; 40011ab0: c2 06 60 08 ld [ %i1 + 8 ], %g1 40011ab4: c2 20 a0 24 st %g1, [ %g2 + 0x24 ] const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40011ab8: 92 10 00 11 mov %l1, %o1 40011abc: 40 00 13 2b call 40016768 40011ac0: 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 ); 40011ac4: 7f ff ea b9 call 4000c5a8 <_Thread_queue_Dequeue> 40011ac8: 90 10 00 18 mov %i0, %o0 if ( !the_thread ) { 40011acc: 80 a2 20 00 cmp %o0, 0 40011ad0: 32 80 00 04 bne,a 40011ae0 <_CORE_message_queue_Seize+0x98> 40011ad4: d4 02 20 30 ld [ %o0 + 0x30 ], %o2 <== NOT EXECUTED 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 ); 40011ad8: 7f ff e3 df call 4000aa54 <_Chain_Append> 40011adc: 91 ee 20 68 restore %i0, 0x68, %o0 * 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; 40011ae0: c2 02 20 24 ld [ %o0 + 0x24 ], %g1 <== NOT EXECUTED the_message->Contents.size = (size_t) the_thread->Wait.option; 40011ae4: 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; 40011ae8: c2 26 60 08 st %g1, [ %i1 + 8 ] <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40011aec: d2 02 20 2c ld [ %o0 + 0x2c ], %o1 <== NOT EXECUTED 40011af0: 40 00 13 1e call 40016768 <== NOT EXECUTED 40011af4: 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( 40011af8: f4 06 60 08 ld [ %i1 + 8 ], %i2 <== NOT EXECUTED 40011afc: 40 00 0b 64 call 4001488c <_CORE_message_queue_Insert_message> <== NOT EXECUTED 40011b00: 81 e8 00 00 restore <== NOT EXECUTED the_message->priority ); return; } if ( !wait ) { 40011b04: 80 8f 20 ff btst 0xff, %i4 40011b08: 12 80 00 08 bne 40011b28 <_CORE_message_queue_Seize+0xe0> 40011b0c: 82 10 20 01 mov 1, %g1 _ISR_Enable( level ); 40011b10: 7f ff c2 6a call 400024b8 40011b14: 90 10 00 03 mov %g3, %o0 executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 40011b18: 82 10 20 04 mov 4, %g1 40011b1c: 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 ); } 40011b20: 81 c7 e0 08 ret 40011b24: 81 e8 00 00 restore 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; 40011b28: c2 24 20 30 st %g1, [ %l0 + 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; 40011b2c: f6 24 60 28 st %i3, [ %l1 + 0x28 ] return; } _Thread_queue_Enter_critical_section( &the_message_queue->Wait_queue ); executing->Wait.queue = &the_message_queue->Wait_queue; executing->Wait.id = id; 40011b30: e4 24 60 20 st %l2, [ %l1 + 0x20 ] executing->Wait.return_argument_second.mutable_object = buffer; 40011b34: f4 24 60 2c st %i2, [ %l1 + 0x2c ] 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; 40011b38: e0 24 60 44 st %l0, [ %l1 + 0x44 ] executing->Wait.id = id; executing->Wait.return_argument_second.mutable_object = buffer; executing->Wait.return_argument = size_p; /* Wait.count will be filled in with the message priority */ _ISR_Enable( level ); 40011b3c: 90 10 00 03 mov %g3, %o0 40011b40: 7f ff c2 5e call 400024b8 40011b44: 35 10 00 32 sethi %hi(0x4000c800), %i2 _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 40011b48: b0 10 00 10 mov %l0, %i0 40011b4c: b2 10 00 1d mov %i5, %i1 40011b50: 7f ff ea fb call 4000c73c <_Thread_queue_Enqueue_with_handler> 40011b54: 95 ee a3 08 restore %i2, 0x308, %o2 40011b58: 01 00 00 00 nop 40011b5c <_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 ) { 40011b5c: 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 ) { 40011b60: 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 ) { 40011b64: 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 ) { 40011b68: 80 a6 80 01 cmp %i2, %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 ) { 40011b6c: 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 ) { 40011b70: 18 80 00 3f bgu 40011c6c <_CORE_message_queue_Submit+0x110> 40011b74: 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 ) { 40011b78: c2 04 60 48 ld [ %l1 + 0x48 ], %g1 40011b7c: 80 a0 60 00 cmp %g1, 0 40011b80: 32 80 00 0f bne,a 40011bbc <_CORE_message_queue_Submit+0x60> 40011b84: c4 04 60 48 ld [ %l1 + 0x48 ], %g2 the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 40011b88: 7f ff ea 88 call 4000c5a8 <_Thread_queue_Dequeue> 40011b8c: 90 10 00 11 mov %l1, %o0 if ( the_thread ) { 40011b90: a0 92 20 00 orcc %o0, 0, %l0 40011b94: 02 80 00 09 be 40011bb8 <_CORE_message_queue_Submit+0x5c> 40011b98: 92 10 00 19 mov %i1, %o1 40011b9c: d0 04 20 2c ld [ %l0 + 0x2c ], %o0 40011ba0: 40 00 12 f2 call 40016768 40011ba4: 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; 40011ba8: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 the_thread->Wait.count = submit_type; 40011bac: 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; 40011bb0: 10 80 00 15 b 40011c04 <_CORE_message_queue_Submit+0xa8> 40011bb4: f4 20 40 00 st %i2, [ %g1 ] /* * 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 < 40011bb8: c4 04 60 48 ld [ %l1 + 0x48 ], %g2 40011bbc: c2 04 60 44 ld [ %l1 + 0x44 ], %g1 40011bc0: 80 a0 80 01 cmp %g2, %g1 40011bc4: 1a 80 00 12 bcc 40011c0c <_CORE_message_queue_Submit+0xb0> 40011bc8: 80 a4 a0 00 cmp %l2, 0 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 *) 40011bcc: 7f ff e3 ae call 4000aa84 <_Chain_Get> 40011bd0: 90 04 60 68 add %l1, 0x68, %o0 /* * NOTE: If the system is consistent, this error should never occur. */ if ( !the_message ) { 40011bd4: a0 92 20 00 orcc %o0, 0, %l0 40011bd8: 02 80 00 27 be 40011c74 <_CORE_message_queue_Submit+0x118> 40011bdc: 92 10 00 19 mov %i1, %o1 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40011be0: 94 10 00 1a mov %i2, %o2 40011be4: 40 00 12 e1 call 40016768 40011be8: 90 04 20 10 add %l0, 0x10, %o0 size ); the_message->Contents.size = size; the_message->priority = submit_type; _CORE_message_queue_Insert_message( 40011bec: 90 10 00 11 mov %l1, %o0 _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 40011bf0: f4 24 20 0c st %i2, [ %l0 + 0xc ] the_message->priority = submit_type; 40011bf4: fa 24 20 08 st %i5, [ %l0 + 8 ] _CORE_message_queue_Insert_message( 40011bf8: 92 10 00 10 mov %l0, %o1 40011bfc: 40 00 0b 24 call 4001488c <_CORE_message_queue_Insert_message> 40011c00: 94 10 00 1d mov %i5, %o2 40011c04: 81 c7 e0 08 ret 40011c08: 91 e8 20 00 restore %g0, 0, %o0 * 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 ) { 40011c0c: 02 80 00 18 be 40011c6c <_CORE_message_queue_Submit+0x110> 40011c10: 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() ) { 40011c14: 03 10 00 9a sethi %hi(0x40026800), %g1 <== NOT EXECUTED 40011c18: c2 00 61 9c ld [ %g1 + 0x19c ], %g1 ! 4002699c <_ISR_Nest_level> <== NOT EXECUTED 40011c1c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40011c20: 32 80 00 13 bne,a 40011c6c <_CORE_message_queue_Submit+0x110> <== NOT EXECUTED 40011c24: 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; 40011c28: 03 10 00 9a sethi %hi(0x40026800), %g1 <== NOT EXECUTED _ISR_Disable( level ); 40011c2c: 7f ff c2 1f call 400024a8 <== NOT EXECUTED 40011c30: e0 00 61 c0 ld [ %g1 + 0x1c0 ], %l0 ! 400269c0 <_Thread_Executing> <== NOT EXECUTED 40011c34: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40011c38: 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; 40011c3c: 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; 40011c40: f6 24 20 20 st %i3, [ %l0 + 0x20 ] <== NOT EXECUTED executing->Wait.return_argument_second.immutable_object = buffer; 40011c44: f2 24 20 2c st %i1, [ %l0 + 0x2c ] <== NOT EXECUTED executing->Wait.option = (uint32_t) size; 40011c48: 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; 40011c4c: 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 ); 40011c50: 7f ff c2 1a call 400024b8 <== NOT EXECUTED 40011c54: b0 10 20 07 mov 7, %i0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 40011c58: d2 07 a0 60 ld [ %fp + 0x60 ], %o1 <== NOT EXECUTED 40011c5c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40011c60: 15 10 00 32 sethi %hi(0x4000c800), %o2 <== NOT EXECUTED 40011c64: 7f ff ea b6 call 4000c73c <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED 40011c68: 94 12 a3 08 or %o2, 0x308, %o2 ! 4000cb08 <_Thread_queue_Timeout> <== NOT EXECUTED 40011c6c: 81 c7 e0 08 ret 40011c70: 81 e8 00 00 restore } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; 40011c74: b0 10 20 03 mov 3, %i0 <== NOT EXECUTED } 40011c78: 81 c7 e0 08 ret <== NOT EXECUTED 40011c7c: 81 e8 00 00 restore <== NOT EXECUTED 4000ad38 <_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 ) { 4000ad38: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4000ad3c: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000ad40: c4 00 62 f0 ld [ %g1 + 0x2f0 ], %g2 ! 40017ef0 <_Thread_Executing> CORE_mutex_Control *the_mutex, ISR_Level *level_p ) { Thread_Control *executing; ISR_Level level = *level_p; 4000ad44: d0 06 40 00 ld [ %i1 ], %o0 /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4000ad48: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4000ad4c: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 4000ad50: 80 a0 60 00 cmp %g1, 0 4000ad54: 22 80 00 32 be,a 4000ae1c <_CORE_mutex_Seize_interrupt_trylock+0xe4> 4000ad58: c6 06 20 5c ld [ %i0 + 0x5c ], %g3 the_mutex->lock = CORE_MUTEX_LOCKED; 4000ad5c: c0 26 20 50 clr [ %i0 + 0x50 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4000ad60: c2 00 a0 08 ld [ %g2 + 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; 4000ad64: c6 06 20 48 ld [ %i0 + 0x48 ], %g3 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; 4000ad68: 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; 4000ad6c: c4 26 20 5c st %g2, [ %i0 + 0x5c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4000ad70: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4000ad74: 80 a0 e0 02 cmp %g3, 2 4000ad78: 02 80 00 05 be 4000ad8c <_CORE_mutex_Seize_interrupt_trylock+0x54> 4000ad7c: c2 26 20 54 st %g1, [ %i0 + 0x54 ] 4000ad80: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 4000ad84: 32 80 00 06 bne,a 4000ad9c <_CORE_mutex_Seize_interrupt_trylock+0x64> <== NOT EXECUTED 4000ad88: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED _Chain_Prepend_unprotected( &executing->lock_mutex, &the_mutex->queue.lock_queue ); the_mutex->queue.priority_before = executing->current_priority; #endif executing->resource_count++; 4000ad8c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 4000ad90: 82 00 60 01 inc %g1 4000ad94: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000ad98: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 4000ad9c: 80 a0 60 03 cmp %g1, 3 4000ada0: 22 80 00 03 be,a 4000adac <_CORE_mutex_Seize_interrupt_trylock+0x74> 4000ada4: c6 06 20 4c ld [ %i0 + 0x4c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 4000ada8: 30 80 00 2c b,a 4000ae58 <_CORE_mutex_Seize_interrupt_trylock+0x120> { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 4000adac: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 4000adb0: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 4000adb4: 12 80 00 03 bne 4000adc0 <_CORE_mutex_Seize_interrupt_trylock+0x88> <== NOT EXECUTED 4000adb8: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 4000adbc: 30 80 00 27 b,a 4000ae58 <_CORE_mutex_Seize_interrupt_trylock+0x120> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 4000adc0: 08 80 00 0f bleu 4000adfc <_CORE_mutex_Seize_interrupt_trylock+0xc4> <== NOT EXECUTED 4000adc4: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000adc8: 05 10 00 5f sethi %hi(0x40017c00), %g2 <== NOT EXECUTED 4000adcc: c2 00 a2 30 ld [ %g2 + 0x230 ], %g1 ! 40017e30 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000add0: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000add4: c2 20 a2 30 st %g1, [ %g2 + 0x230 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 4000add8: 7f ff db c5 call 40001cec <== NOT EXECUTED 4000addc: 01 00 00 00 nop <== NOT EXECUTED _Thread_Change_priority( 4000ade0: d2 06 20 4c ld [ %i0 + 0x4c ], %o1 <== NOT EXECUTED 4000ade4: d0 06 20 5c ld [ %i0 + 0x5c ], %o0 <== NOT EXECUTED 4000ade8: 7f ff f0 62 call 40006f70 <_Thread_Change_priority> <== NOT EXECUTED 4000adec: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4000adf0: 7f ff f1 d3 call 4000753c <_Thread_Enable_dispatch> <== NOT EXECUTED 4000adf4: b0 10 20 00 clr %i0 <== NOT EXECUTED 4000adf8: 30 80 00 1a b,a 4000ae60 <_CORE_mutex_Seize_interrupt_trylock+0x128> <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4000adfc: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4000ae00: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4000ae04: 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; 4000ae08: c2 26 20 50 st %g1, [ %i0 + 0x50 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4000ae0c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000ae10: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000ae14: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 4000ae18: 30 80 00 10 b,a 4000ae58 <_CORE_mutex_Seize_interrupt_trylock+0x120> <== 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 ) ) { 4000ae1c: 80 a0 c0 02 cmp %g3, %g2 4000ae20: 12 80 00 12 bne 4000ae68 <_CORE_mutex_Seize_interrupt_trylock+0x130> 4000ae24: 01 00 00 00 nop switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4000ae28: c2 06 20 40 ld [ %i0 + 0x40 ], %g1 4000ae2c: 80 a0 60 00 cmp %g1, 0 4000ae30: 22 80 00 07 be,a 4000ae4c <_CORE_mutex_Seize_interrupt_trylock+0x114> 4000ae34: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 4000ae38: 80 a0 60 01 cmp %g1, 1 4000ae3c: 12 80 00 0b bne 4000ae68 <_CORE_mutex_Seize_interrupt_trylock+0x130> 4000ae40: 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; 4000ae44: 10 80 00 05 b 4000ae58 <_CORE_mutex_Seize_interrupt_trylock+0x120> 4000ae48: c2 20 e0 34 st %g1, [ %g3 + 0x34 ] * 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++; 4000ae4c: 82 00 60 01 inc %g1 4000ae50: c2 26 20 54 st %g1, [ %i0 + 0x54 ] _ISR_Enable( level ); 4000ae54: 30 80 00 01 b,a 4000ae58 <_CORE_mutex_Seize_interrupt_trylock+0x120> return 0; case CORE_MUTEX_NESTING_IS_ERROR: executing->Wait.return_code = CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED; _ISR_Enable( level ); 4000ae58: 7f ff db a5 call 40001cec 4000ae5c: b0 10 20 00 clr %i0 4000ae60: 81 c7 e0 08 ret 4000ae64: 81 e8 00 00 restore return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 4000ae68: 81 c7 e0 08 ret 4000ae6c: 91 e8 20 01 restore %g0, 1, %o0 40006064 <_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 ) { 40006064: 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 ) { 40006068: 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 ) { 4000606c: 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 ) { 40006070: 80 a0 60 00 cmp %g1, 0 40006074: 02 80 00 07 be 40006090 <_CORE_mutex_Surrender+0x2c> 40006078: d0 06 20 5c ld [ %i0 + 0x5c ], %o0 if ( !_Thread_Is_executing( holder ) ) 4000607c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40006080: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 40017ef0 <_Thread_Executing> 40006084: 80 a2 00 01 cmp %o0, %g1 40006088: 12 80 00 52 bne 400061d0 <_CORE_mutex_Surrender+0x16c> 4000608c: 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 ) 40006090: c2 04 20 54 ld [ %l0 + 0x54 ], %g1 40006094: 80 a0 60 00 cmp %g1, 0 40006098: 02 80 00 4d be 400061cc <_CORE_mutex_Surrender+0x168> 4000609c: 82 00 7f ff add %g1, -1, %g1 return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; if ( the_mutex->nest_count != 0 ) { 400060a0: 80 a0 60 00 cmp %g1, 0 400060a4: 02 80 00 09 be 400060c8 <_CORE_mutex_Surrender+0x64> 400060a8: c2 24 20 54 st %g1, [ %l0 + 0x54 ] switch ( the_mutex->Attributes.lock_nesting_behavior ) { 400060ac: c2 04 20 40 ld [ %l0 + 0x40 ], %g1 400060b0: 80 a0 60 00 cmp %g1, 0 400060b4: 02 80 00 47 be 400061d0 <_CORE_mutex_Surrender+0x16c> 400060b8: b0 10 20 00 clr %i0 400060bc: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 400060c0: 02 80 00 44 be 400061d0 <_CORE_mutex_Surrender+0x16c> <== NOT EXECUTED 400060c4: b0 10 20 02 mov 2, %i0 <== NOT EXECUTED 400060c8: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 /* * Formally release the mutex before possibly transferring it to a * blocked thread. */ if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 400060cc: 80 a0 60 02 cmp %g1, 2 400060d0: 02 80 00 04 be 400060e0 <_CORE_mutex_Surrender+0x7c> 400060d4: 80 a0 60 03 cmp %g1, 3 400060d8: 32 80 00 07 bne,a 400060f4 <_CORE_mutex_Surrender+0x90> 400060dc: c0 24 20 5c clr [ %l0 + 0x5c ] the_mutex->nest_count++; return CORE_MUTEX_RELEASE_NOT_ORDER; } first_node = _Chain_Get_first_unprotected(&holder->lock_mutex); #endif holder->resource_count--; 400060e0: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 400060e4: 82 00 7f ff add %g1, -1, %g1 400060e8: c2 22 20 1c st %g1, [ %o0 + 0x1c ] 400060ec: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 } the_mutex->holder = NULL; 400060f0: 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 ) || 400060f4: 80 a0 60 02 cmp %g1, 2 400060f8: 02 80 00 05 be 4000610c <_CORE_mutex_Surrender+0xa8> 400060fc: c0 24 20 60 clr [ %l0 + 0x60 ] 40006100: 80 a0 60 03 cmp %g1, 3 40006104: 12 80 00 0d bne 40006138 <_CORE_mutex_Surrender+0xd4> 40006108: 01 00 00 00 nop _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 && 4000610c: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 40006110: 80 a0 60 00 cmp %g1, 0 40006114: 12 80 00 09 bne 40006138 <_CORE_mutex_Surrender+0xd4> 40006118: 01 00 00 00 nop 4000611c: d2 02 20 18 ld [ %o0 + 0x18 ], %o1 40006120: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 40006124: 80 a2 40 01 cmp %o1, %g1 40006128: 02 80 00 04 be 40006138 <_CORE_mutex_Surrender+0xd4> 4000612c: 01 00 00 00 nop holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, TRUE ); 40006130: 40 00 03 90 call 40006f70 <_Thread_Change_priority> 40006134: 94 10 20 01 mov 1, %o2 ! 1 /* * 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 ) ) ) { 40006138: 40 00 05 dc call 400078a8 <_Thread_queue_Dequeue> 4000613c: 90 10 00 10 mov %l0, %o0 40006140: 86 92 20 00 orcc %o0, 0, %g3 40006144: 02 80 00 1f be 400061c0 <_CORE_mutex_Surrender+0x15c> 40006148: 82 10 20 01 mov 1, %g1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 4000614c: c2 00 e0 08 ld [ %g3 + 8 ], %g1 the_mutex->nest_count = 1; switch ( the_mutex->Attributes.discipline ) { 40006150: c4 04 20 48 ld [ %l0 + 0x48 ], %g2 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 40006154: c2 24 20 60 st %g1, [ %l0 + 0x60 ] } else #endif { the_mutex->holder = the_thread; 40006158: c6 24 20 5c st %g3, [ %l0 + 0x5c ] the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 4000615c: 82 10 20 01 mov 1, %g1 switch ( the_mutex->Attributes.discipline ) { 40006160: 80 a0 a0 02 cmp %g2, 2 40006164: 02 80 00 07 be 40006180 <_CORE_mutex_Surrender+0x11c> 40006168: c2 24 20 54 st %g1, [ %l0 + 0x54 ] 4000616c: 80 a0 a0 03 cmp %g2, 3 40006170: 12 80 00 18 bne 400061d0 <_CORE_mutex_Surrender+0x16c> 40006174: b0 10 20 00 clr %i0 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++; 40006178: 10 80 00 07 b 40006194 <_CORE_mutex_Surrender+0x130> <== NOT EXECUTED 4000617c: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== 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++; 40006180: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 40006184: 82 00 60 01 inc %g1 40006188: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] 4000618c: 81 c7 e0 08 ret 40006190: 91 e8 20 00 restore %g0, 0, %o0 #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 < 40006194: 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++; 40006198: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000619c: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] <== NOT EXECUTED if (the_mutex->Attributes.priority_ceiling < 400061a0: d2 04 20 4c ld [ %l0 + 0x4c ], %o1 <== NOT EXECUTED 400061a4: 80 a2 40 02 cmp %o1, %g2 <== NOT EXECUTED 400061a8: 3a 80 00 0a bcc,a 400061d0 <_CORE_mutex_Surrender+0x16c> <== NOT EXECUTED 400061ac: b0 10 20 00 clr %i0 <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 400061b0: 40 00 03 70 call 40006f70 <_Thread_Change_priority> <== NOT EXECUTED 400061b4: 94 10 20 00 clr %o2 <== NOT EXECUTED } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 400061b8: 81 c7 e0 08 ret <== NOT EXECUTED 400061bc: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400061c0: c2 24 20 50 st %g1, [ %l0 + 0x50 ] 400061c4: 81 c7 e0 08 ret 400061c8: 91 e8 20 00 restore %g0, 0, %o0 400061cc: b0 10 20 00 clr %i0 return CORE_MUTEX_STATUS_SUCCESSFUL; } 400061d0: 81 c7 e0 08 ret 400061d4: 81 e8 00 00 restore 40022284 <_Chain_Insert>: void _Chain_Insert( Chain_Node *after_node, Chain_Node *node ) { 40022284: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 40022288: 7f ff 86 80 call 40003c88 <== NOT EXECUTED 4002228c: 01 00 00 00 nop <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 40022290: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 40022294: f0 26 60 04 st %i0, [ %i1 + 4 ] <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 40022298: f2 26 00 00 st %i1, [ %i0 ] <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 4002229c: 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; 400222a0: c2 26 40 00 st %g1, [ %i1 ] <== NOT EXECUTED _Chain_Insert_unprotected( after_node, node ); _ISR_Enable( level ); 400222a4: 7f ff 86 7d call 40003c98 <== NOT EXECUTED 400222a8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 400222ac: 01 00 00 00 nop 4000ac2c <_Debug_Is_enabled>: */ bool _Debug_Is_enabled( rtems_debug_control level ) { 4000ac2c: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 4000ac30: c2 00 62 f4 ld [ %g1 + 0x2f4 ], %g1 ! 40017ef4 <_Debug_Level> <== NOT EXECUTED 4000ac34: 90 0a 00 01 and %o0, %g1, %o0 <== NOT EXECUTED 4000ac38: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED return (_Debug_Level & level) ? true : false; } 4000ac3c: 81 c3 e0 08 retl <== NOT EXECUTED 4000ac40: 90 40 20 00 addx %g0, 0, %o0 <== NOT EXECUTED 40004f08 <_Event_Surrender>: */ void _Event_Surrender( Thread_Control *the_thread ) { 40004f08: 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 ]; 40004f0c: e0 06 21 5c ld [ %i0 + 0x15c ], %l0 option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); 40004f10: 7f ff f3 73 call 40001cdc 40004f14: e2 06 20 30 ld [ %i0 + 0x30 ], %l1 40004f18: b2 10 00 08 mov %o0, %i1 pending_events = api->pending_events; 40004f1c: c8 04 00 00 ld [ %l0 ], %g4 event_condition = (rtems_event_set) the_thread->Wait.count; 40004f20: c4 06 20 24 ld [ %i0 + 0x24 ], %g2 seized_events = _Event_sets_Get( pending_events, event_condition ); /* * No events were seized in this operation */ if ( _Event_sets_Is_empty( seized_events ) ) { 40004f24: 86 88 80 04 andcc %g2, %g4, %g3 40004f28: 12 80 00 03 bne 40004f34 <_Event_Surrender+0x2c> 40004f2c: 03 10 00 5f sethi %hi(0x40017c00), %g1 _ISR_Enable( level ); 40004f30: 30 80 00 42 b,a 40005038 <_Event_Surrender+0x130> /* * 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() && 40004f34: c2 00 62 cc ld [ %g1 + 0x2cc ], %g1 ! 40017ecc <_ISR_Nest_level> 40004f38: 80 a0 60 00 cmp %g1, 0 40004f3c: 22 80 00 1e be,a 40004fb4 <_Event_Surrender+0xac> 40004f40: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 40004f44: 03 10 00 5f sethi %hi(0x40017c00), %g1 40004f48: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 40017ef0 <_Thread_Executing> 40004f4c: 80 a6 00 01 cmp %i0, %g1 40004f50: 32 80 00 19 bne,a 40004fb4 <_Event_Surrender+0xac> 40004f54: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 40004f58: 1b 10 00 60 sethi %hi(0x40018000), %o5 40004f5c: c2 03 61 04 ld [ %o5 + 0x104 ], %g1 ! 40018104 <_Event_Sync_state> 40004f60: 80 a0 60 01 cmp %g1, 1 40004f64: 02 80 00 07 be 40004f80 <_Event_Surrender+0x78> 40004f68: 80 a0 c0 02 cmp %g3, %g2 40004f6c: c2 03 61 04 ld [ %o5 + 0x104 ], %g1 40004f70: 80 a0 60 02 cmp %g1, 2 40004f74: 32 80 00 10 bne,a 40004fb4 <_Event_Surrender+0xac> 40004f78: 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) ) { 40004f7c: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 40004f80: 02 80 00 04 be 40004f90 <_Event_Surrender+0x88> 40004f84: 80 8c 60 02 btst 2, %l1 40004f88: 02 80 00 0a be 40004fb0 <_Event_Surrender+0xa8> <== NOT EXECUTED 40004f8c: 01 00 00 00 nop <== NOT EXECUTED api->pending_events = _Event_sets_Clear( pending_events,seized_events ); 40004f90: 82 29 00 03 andn %g4, %g3, %g1 40004f94: c2 24 00 00 st %g1, [ %l0 ] the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40004f98: c2 06 20 28 ld [ %i0 + 0x28 ], %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) ) { api->pending_events = _Event_sets_Clear( pending_events,seized_events ); the_thread->Wait.count = 0; 40004f9c: c0 26 20 24 clr [ %i0 + 0x24 ] *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40004fa0: c6 20 40 00 st %g3, [ %g1 ] _Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 40004fa4: 84 10 20 03 mov 3, %g2 40004fa8: 03 10 00 60 sethi %hi(0x40018000), %g1 40004fac: c4 20 61 04 st %g2, [ %g1 + 0x104 ] ! 40018104 <_Event_Sync_state> } _ISR_Enable( level ); 40004fb0: 30 80 00 22 b,a 40005038 <_Event_Surrender+0x130> } /* * Otherwise, this is a normal send to another thread */ if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { 40004fb4: 80 88 61 00 btst 0x100, %g1 40004fb8: 02 80 00 20 be 40005038 <_Event_Surrender+0x130> 40004fbc: 80 a0 c0 02 cmp %g3, %g2 if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { 40004fc0: 02 80 00 04 be 40004fd0 <_Event_Surrender+0xc8> 40004fc4: 80 8c 60 02 btst 2, %l1 40004fc8: 02 80 00 1c be 40005038 <_Event_Surrender+0x130> 40004fcc: 01 00 00 00 nop api->pending_events = _Event_sets_Clear( pending_events, seized_events ); 40004fd0: 82 29 00 03 andn %g4, %g3, %g1 40004fd4: c2 24 00 00 st %g1, [ %l0 ] the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40004fd8: c2 06 20 28 ld [ %i0 + 0x28 ], %g1 * 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 ); the_thread->Wait.count = 0; 40004fdc: c0 26 20 24 clr [ %i0 + 0x24 ] *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40004fe0: c6 20 40 00 st %g3, [ %g1 ] _ISR_Flash( level ); 40004fe4: 7f ff f3 42 call 40001cec 40004fe8: 90 10 00 19 mov %i1, %o0 40004fec: 7f ff f3 3c call 40001cdc 40004ff0: 01 00 00 00 nop if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 40004ff4: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 40004ff8: 80 a0 60 02 cmp %g1, 2 40004ffc: 02 80 00 06 be 40005014 <_Event_Surrender+0x10c> 40005000: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 40005004: 7f ff f3 3a call 40001cec 40005008: 90 10 00 19 mov %i1, %o0 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4000500c: 10 80 00 08 b 4000502c <_Event_Surrender+0x124> 40005010: 33 04 00 ff sethi %hi(0x1003fc00), %i1 RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 40005014: c2 26 20 50 st %g1, [ %i0 + 0x50 ] _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 40005018: 7f ff f3 35 call 40001cec 4000501c: 90 10 00 19 mov %i1, %o0 (void) _Watchdog_Remove( &the_thread->Timer ); 40005020: 40 00 0d fa call 40008808 <_Watchdog_Remove> 40005024: 90 06 20 48 add %i0, 0x48, %o0 40005028: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000502c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 40005030: 40 00 08 48 call 40007150 <_Thread_Clear_state> 40005034: 81 e8 00 00 restore _Thread_Unblock( the_thread ); } return; } } _ISR_Enable( level ); 40005038: 7f ff f3 2d call 40001cec 4000503c: 91 e8 00 19 restore %g0, %i1, %o0 40005040: 01 00 00 00 nop 40005044 <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 40005044: 9d e3 bf 90 save %sp, -112, %sp Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); 40005048: 90 10 00 18 mov %i0, %o0 4000504c: 40 00 09 49 call 40007570 <_Thread_Get> 40005050: 92 07 bf f4 add %fp, -12, %o1 switch ( location ) { 40005054: c2 07 bf f4 ld [ %fp + -12 ], %g1 40005058: 80 a0 60 00 cmp %g1, 0 4000505c: 12 80 00 0f bne 40005098 <_Event_Timeout+0x54> 40005060: 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 ); 40005064: 7f ff f3 1e call 40001cdc 40005068: 01 00 00 00 nop 4000506c: 86 10 00 08 mov %o0, %g3 if ( !the_thread->Wait.count ) { /* verify thread is waiting */ 40005070: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 40005074: 80 a0 60 00 cmp %g1, 0 40005078: 12 80 00 0a bne 400050a0 <_Event_Timeout+0x5c> 4000507c: 03 10 00 5f sethi %hi(0x40017c00), %g1 */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40005080: 05 10 00 5f sethi %hi(0x40017c00), %g2 <== NOT EXECUTED 40005084: c2 00 a2 30 ld [ %g2 + 0x230 ], %g1 ! 40017e30 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40005088: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000508c: c2 20 a2 30 st %g1, [ %g2 + 0x230 ] <== NOT EXECUTED _Thread_Unnest_dispatch(); _ISR_Enable( level ); 40005090: 7f ff f3 17 call 40001cec <== NOT EXECUTED 40005094: 01 00 00 00 nop <== NOT EXECUTED 40005098: 81 c7 e0 08 ret <== NOT EXECUTED 4000509c: 81 e8 00 00 restore <== NOT EXECUTED return; } the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { 400050a0: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 400050a4: 80 a6 00 01 cmp %i0, %g1 400050a8: 12 80 00 09 bne 400050cc <_Event_Timeout+0x88> 400050ac: c0 26 20 24 clr [ %i0 + 0x24 ] Thread_blocking_operation_States sync = _Event_Sync_state; 400050b0: 05 10 00 60 sethi %hi(0x40018000), %g2 400050b4: c2 00 a1 04 ld [ %g2 + 0x104 ], %g1 ! 40018104 <_Event_Sync_state> if ( (sync == THREAD_BLOCKING_OPERATION_SYNCHRONIZED) || 400050b8: 80 a0 60 01 cmp %g1, 1 400050bc: 18 80 00 05 bgu 400050d0 <_Event_Timeout+0x8c> 400050c0: 82 10 20 06 mov 6, %g1 (sync == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 400050c4: 82 10 20 02 mov 2, %g1 400050c8: c2 20 a1 04 st %g1, [ %g2 + 0x104 ] } } the_thread->Wait.return_code = RTEMS_TIMEOUT; 400050cc: 82 10 20 06 mov 6, %g1 400050d0: c2 26 20 34 st %g1, [ %i0 + 0x34 ] _ISR_Enable( level ); 400050d4: 7f ff f3 06 call 40001cec 400050d8: 90 10 00 03 mov %g3, %o0 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 400050dc: 90 10 00 18 mov %i0, %o0 400050e0: 13 04 00 ff sethi %hi(0x1003fc00), %o1 400050e4: 40 00 08 1b call 40007150 <_Thread_Clear_state> 400050e8: 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; 400050ec: 05 10 00 5f sethi %hi(0x40017c00), %g2 400050f0: c2 00 a2 30 ld [ %g2 + 0x230 ], %g1 ! 40017e30 <_Thread_Dispatch_disable_level> 400050f4: 82 00 7f ff add %g1, -1, %g1 400050f8: c2 20 a2 30 st %g1, [ %g2 + 0x230 ] 400050fc: 81 c7 e0 08 ret 40005100: 81 e8 00 00 restore 4000920c <_Heap_Allocate_aligned>: void *_Heap_Allocate_aligned( Heap_Control *the_heap, size_t size, uint32_t alignment ) { 4000920c: 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; 40009210: e8 06 20 10 ld [ %i0 + 0x10 ], %l4 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); 40009214: d4 06 20 14 ld [ %i0 + 0x14 ], %o2 40009218: 90 10 00 19 mov %i1, %o0 4000921c: 40 00 01 5d call 40009790 <_Heap_Calc_block_size> 40009220: 92 10 00 14 mov %l4, %o1 void *user_ptr = NULL; uint32_t const page_size = the_heap->page_size; Heap_Statistics *const stats = &the_heap->stats; Heap_Block *const tail = _Heap_Tail(the_heap); uint32_t const end_to_user_offs = size - HEAP_BLOCK_HEADER_OFFSET; 40009224: b2 06 7f fc add %i1, -4, %i1 uint32_t const the_size = _Heap_Calc_block_size(size, page_size, the_heap->min_block_size); if(the_size == 0) 40009228: ba 92 20 00 orcc %o0, 0, %i5 4000922c: 02 80 00 67 be 400093c8 <_Heap_Allocate_aligned+0x1bc> 40009230: 90 10 20 00 clr %o0 return NULL; if(alignment == 0) 40009234: 80 a6 a0 00 cmp %i2, 0 40009238: 22 80 00 02 be,a 40009240 <_Heap_Allocate_aligned+0x34> 4000923c: b4 10 20 08 mov 8, %i2 */ RTEMS_INLINE_ROUTINE Heap_Block *_Heap_First ( Heap_Control *the_heap ) { return _Heap_Head(the_heap)->next; 40009240: e2 06 20 08 ld [ %i0 + 8 ], %l1 40009244: 10 80 00 59 b 400093a8 <_Heap_Allocate_aligned+0x19c> 40009248: aa 10 20 00 clr %l5 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4000924c: a6 08 7f fe and %g1, -2, %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. */ 40009250: 80 a4 c0 1d cmp %l3, %i5 40009254: 2a 80 00 54 bcs,a 400093a4 <_Heap_Allocate_aligned+0x198> 40009258: e2 04 60 08 ld [ %l1 + 8 ], %l1 _H_uptr_t *value, uint32_t alignment ) { _H_uptr_t v = *value; *value = v - (v % alignment); 4000925c: 92 10 00 1a mov %i2, %o1 /* 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; 40009260: ae 04 40 13 add %l1, %l3, %l7 aligned_user_addr = block_end - end_to_user_offs; 40009264: a0 25 c0 19 sub %l7, %i1, %l0 40009268: 40 00 3c 7d call 4001845c <.urem> 4000926c: 90 10 00 10 mov %l0, %o0 if(block_size >= the_size) { /* the_block is large enough. */ _H_uptr_t user_addr; _H_uptr_t aligned_user_addr; _H_uptr_t const user_area = _H_p2u(_Heap_User_area(the_block)); 40009270: 92 10 00 14 mov %l4, %o1 40009274: a4 24 00 08 sub %l0, %o0, %l2 40009278: 40 00 3c 79 call 4001845c <.urem> 4000927c: 90 10 00 12 mov %l2, %o0 40009280: a0 04 60 08 add %l1, 8, %l0 40009284: 84 24 80 08 sub %l2, %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) { 40009288: 80 a0 80 10 cmp %g2, %l0 4000928c: 2a 80 00 46 bcs,a 400093a4 <_Heap_Allocate_aligned+0x198> 40009290: 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) { 40009294: ec 06 20 14 ld [ %i0 + 0x14 ], %l6 40009298: 82 20 80 10 sub %g2, %l0, %g1 4000929c: 80 a0 40 16 cmp %g1, %l6 400092a0: 1a 80 00 15 bcc 400092f4 <_Heap_Allocate_aligned+0xe8> 400092a4: 80 a4 a0 00 cmp %l2, 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) { 400092a8: 82 24 80 10 sub %l2, %l0, %g1 400092ac: 80 a0 40 14 cmp %g1, %l4 400092b0: 0a 80 00 10 bcs 400092f0 <_Heap_Allocate_aligned+0xe4> 400092b4: 84 10 00 10 mov %l0, %g2 uint32_t alignment ) { _H_uptr_t v = *value; uint32_t a = alignment; _H_uptr_t r = v % a; 400092b8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400092bc: 40 00 3c 68 call 4001845c <.urem> <== NOT EXECUTED 400092c0: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED *value = r ? v - r + a : v; 400092c4: 82 04 00 1a add %l0, %i2, %g1 <== NOT EXECUTED 400092c8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400092cc: 12 80 00 03 bne 400092d8 <_Heap_Allocate_aligned+0xcc> <== NOT EXECUTED 400092d0: 90 20 40 08 sub %g1, %o0, %o0 <== NOT EXECUTED 400092d4: 90 10 00 10 mov %l0, %o0 <== 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) { 400092d8: 82 22 00 10 sub %o0, %l0, %g1 <== NOT EXECUTED 400092dc: 80 a0 40 14 cmp %g1, %l4 <== NOT EXECUTED 400092e0: 3a 80 00 31 bcc,a 400093a4 <_Heap_Allocate_aligned+0x198> <== NOT EXECUTED 400092e4: e2 04 60 08 ld [ %l1 + 8 ], %l1 <== NOT EXECUTED 400092e8: 84 10 00 10 mov %l0, %g2 <== NOT EXECUTED 400092ec: a4 10 00 08 mov %o0, %l2 <== NOT EXECUTED aligned_user_addr = 0; } } } if(aligned_user_addr) { 400092f0: 80 a4 a0 00 cmp %l2, 0 400092f4: 22 80 00 2c be,a 400093a4 <_Heap_Allocate_aligned+0x198> 400092f8: 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; 400092fc: 82 05 e0 08 add %l7, 8, %g1 40009300: a0 20 40 02 sub %g1, %g2, %l0 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; 40009304: 84 24 c0 10 sub %l3, %l0, %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) { 40009308: 80 a0 80 16 cmp %g2, %l6 4000930c: 2a 80 00 08 bcs,a 4000932c <_Heap_Allocate_aligned+0x120> 40009310: 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; 40009314: 82 10 a0 01 or %g2, 1, %g1 40009318: 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); 4000931c: a2 04 40 02 add %l1, %g2, %l1 the_block = _Heap_Block_at(the_block, the_rest); the_block->prev_size = the_rest; 40009320: c4 24 40 00 st %g2, [ %l1 ] the_block->size = alloc_size; 40009324: 10 80 00 09 b 40009348 <_Heap_Allocate_aligned+0x13c> 40009328: e0 24 60 04 st %l0, [ %l1 + 4 ] ) { Heap_Block *block = the_block; Heap_Block *next = block->next; Heap_Block *prev = block->prev; 4000932c: 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; 40009330: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 prev->next = next; next->prev = prev; 40009334: c4 20 e0 0c st %g2, [ %g3 + 0xc ] 40009338: 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; 4000933c: c6 20 a0 08 st %g3, [ %g2 + 8 ] 40009340: c2 26 20 38 st %g1, [ %i0 + 0x38 ] 40009344: a0 10 00 13 mov %l3, %l0 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 40009348: 84 04 40 10 add %l1, %l0, %g2 } /* Mark the block as used (in the next block). */ _Heap_Block_at(the_block, alloc_size)->size |= HEAP_PREV_USED; 4000934c: c2 00 a0 04 ld [ %g2 + 4 ], %g1 40009350: 82 10 60 01 or %g1, 1, %g1 40009354: c2 20 a0 04 st %g1, [ %g2 + 4 ] /* Update statistics */ stats->free_size -= alloc_size; 40009358: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 if(stats->min_free_size > stats->free_size) 4000935c: c4 06 20 34 ld [ %i0 + 0x34 ], %g2 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; 40009360: 82 20 40 10 sub %g1, %l0, %g1 if(stats->min_free_size > stats->free_size) 40009364: 80 a0 80 01 cmp %g2, %g1 40009368: 08 80 00 03 bleu 40009374 <_Heap_Allocate_aligned+0x168> 4000936c: c2 26 20 30 st %g1, [ %i0 + 0x30 ] stats->min_free_size = stats->free_size; 40009370: c2 26 20 34 st %g1, [ %i0 + 0x34 ] stats->used_blocks += 1; 40009374: c2 06 20 40 ld [ %i0 + 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; 40009378: c6 06 20 4c ld [ %i0 + 0x4c ], %g3 stats->allocs += 1; 4000937c: c4 06 20 48 ld [ %i0 + 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; 40009380: 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; 40009384: 86 00 e0 01 inc %g3 stats->allocs += 1; 40009388: 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; 4000938c: 86 00 c0 15 add %g3, %l5, %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; 40009390: c2 26 20 40 st %g1, [ %i0 + 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; 40009394: c4 26 20 48 st %g2, [ %i0 + 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; 40009398: c6 26 20 4c st %g3, [ %i0 + 0x4c ] stats->allocs += 1; check_result(the_heap, the_block, user_addr, aligned_user_addr, size); user_ptr = (void*)aligned_user_addr; 4000939c: 10 80 00 07 b 400093b8 <_Heap_Allocate_aligned+0x1ac> 400093a0: 90 10 00 12 mov %l2, %o0 /* 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) 400093a4: aa 05 60 01 inc %l5 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; 400093a8: 80 a4 40 18 cmp %l1, %i0 400093ac: 32 bf ff a8 bne,a 4000924c <_Heap_Allocate_aligned+0x40> 400093b0: c2 04 60 04 ld [ %l1 + 4 ], %g1 400093b4: 90 10 20 00 clr %o0 } } } } if(stats->max_search < search_count) 400093b8: c2 06 20 44 ld [ %i0 + 0x44 ], %g1 400093bc: 80 a0 40 15 cmp %g1, %l5 400093c0: 2a 80 00 02 bcs,a 400093c8 <_Heap_Allocate_aligned+0x1bc> 400093c4: ea 26 20 44 st %l5, [ %i0 + 0x44 ] stats->max_search = search_count; return user_ptr; } 400093c8: 81 c7 e0 08 ret 400093cc: 91 e8 00 08 restore %g0, %o0, %o0 4002c800 <_Heap_Get_information>: 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; 4002c800: c0 22 40 00 clr [ %o1 ] Heap_Control *the_heap, Heap_Information_block *the_info ) { Heap_Block *the_block = the_heap->start; Heap_Block *const end = the_heap->final; 4002c804: d8 02 20 24 ld [ %o0 + 0x24 ], %o4 _HAssert(the_block->prev_size == HEAP_PREV_USED); _HAssert(_Heap_Is_prev_used(the_block)); the_info->Free.number = 0; the_info->Free.total = 0; 4002c808: c0 22 60 08 clr [ %o1 + 8 ] the_info->Free.largest = 0; 4002c80c: c0 22 60 04 clr [ %o1 + 4 ] the_info->Used.number = 0; 4002c810: c0 22 60 0c clr [ %o1 + 0xc ] the_info->Used.total = 0; 4002c814: c0 22 60 14 clr [ %o1 + 0x14 ] the_info->Used.largest = 0; 4002c818: c0 22 60 10 clr [ %o1 + 0x10 ] Heap_Get_information_status _Heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { Heap_Block *the_block = the_heap->start; 4002c81c: 10 80 00 23 b 4002c8a8 <_Heap_Get_information+0xa8> 4002c820: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4002c824: 88 08 7f fe and %g1, -2, %g4 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 4002c828: 9a 00 80 04 add %g2, %g4, %o5 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) ) { 4002c82c: c2 03 60 04 ld [ %o5 + 4 ], %g1 4002c830: 80 88 60 01 btst 1, %g1 4002c834: 22 80 00 0d be,a 4002c868 <_Heap_Get_information+0x68> 4002c838: c2 02 40 00 ld [ %o1 ], %g1 the_info->Used.number++; 4002c83c: c2 02 60 0c ld [ %o1 + 0xc ], %g1 the_info->Used.total += the_size; 4002c840: c4 02 60 14 ld [ %o1 + 0x14 ], %g2 if ( the_info->Used.largest < the_size ) 4002c844: 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++; 4002c848: 82 00 60 01 inc %g1 the_info->Used.total += the_size; 4002c84c: 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++; 4002c850: c2 22 60 0c st %g1, [ %o1 + 0xc ] the_info->Used.total += the_size; if ( the_info->Used.largest < the_size ) 4002c854: 80 a0 c0 04 cmp %g3, %g4 4002c858: 1a 80 00 13 bcc 4002c8a4 <_Heap_Get_information+0xa4> 4002c85c: c4 22 60 14 st %g2, [ %o1 + 0x14 ] the_info->Used.largest = the_size; 4002c860: 10 80 00 11 b 4002c8a4 <_Heap_Get_information+0xa4> 4002c864: c8 22 60 10 st %g4, [ %o1 + 0x10 ] } else { the_info->Free.number++; the_info->Free.total += the_size; 4002c868: c4 02 60 08 ld [ %o1 + 8 ], %g2 if ( the_info->Free.largest < the_size ) 4002c86c: 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++; 4002c870: 82 00 60 01 inc %g1 the_info->Free.total += the_size; 4002c874: 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++; 4002c878: c2 22 40 00 st %g1, [ %o1 ] the_info->Free.total += the_size; if ( the_info->Free.largest < the_size ) 4002c87c: 80 a0 c0 04 cmp %g3, %g4 4002c880: 1a 80 00 03 bcc 4002c88c <_Heap_Get_information+0x8c> 4002c884: c4 22 60 08 st %g2, [ %o1 + 8 ] the_info->Free.largest = the_size; 4002c888: c8 22 60 04 st %g4, [ %o1 + 4 ] if ( the_size != next_block->prev_size ) 4002c88c: c2 03 40 00 ld [ %o5 ], %g1 4002c890: 80 a1 00 01 cmp %g4, %g1 4002c894: 02 80 00 05 be 4002c8a8 <_Heap_Get_information+0xa8> 4002c898: 84 10 00 0d mov %o5, %g2 4002c89c: 81 c3 e0 08 retl <== NOT EXECUTED 4002c8a0: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 4002c8a4: 84 10 00 0d mov %o5, %g2 the_info->Free.largest = 0; the_info->Used.number = 0; the_info->Used.total = 0; the_info->Used.largest = 0; while ( the_block != end ) { 4002c8a8: 80 a0 80 0c cmp %g2, %o4 4002c8ac: 32 bf ff de bne,a 4002c824 <_Heap_Get_information+0x24> 4002c8b0: c2 00 a0 04 ld [ %g2 + 4 ], %g1 } /* 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; 4002c8b4: c2 02 60 14 ld [ %o1 + 0x14 ], %g1 4002c8b8: 90 10 20 00 clr %o0 4002c8bc: 82 00 60 08 add %g1, 8, %g1 return HEAP_GET_INFORMATION_SUCCESSFUL; } 4002c8c0: 81 c3 e0 08 retl 4002c8c4: c2 22 60 14 st %g1, [ %o1 + 0x14 ] 40015998 <_Heap_Resize_block>: void *starting_address, size_t size, uint32_t *old_mem_size, uint32_t *avail_mem_size ) { 40015998: 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; 4001599c: e8 06 20 14 ld [ %i0 + 0x14 ], %l4 uint32_t const page_size = the_heap->page_size; 400159a0: ec 06 20 10 ld [ %i0 + 0x10 ], %l6 *old_mem_size = 0; 400159a4: c0 26 c0 00 clr [ %i3 ] *avail_mem_size = 0; 400159a8: 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); 400159ac: d2 06 20 10 ld [ %i0 + 0x10 ], %o1 400159b0: 7f ff f6 53 call 400132fc <.urem> 400159b4: 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 ); 400159b8: c8 06 20 20 ld [ %i0 + 0x20 ], %g4 400159bc: 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); 400159c0: 82 06 7f f8 add %i1, -8, %g1 400159c4: a4 20 40 08 sub %g1, %o0, %l2 _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)) 400159c8: 80 a4 80 04 cmp %l2, %g4 400159cc: 84 60 3f ff subx %g0, -1, %g2 400159d0: 80 a0 c0 12 cmp %g3, %l2 400159d4: 82 60 3f ff subx %g0, -1, %g1 400159d8: 80 88 80 01 btst %g2, %g1 400159dc: 02 80 00 75 be 40015bb0 <_Heap_Resize_block+0x218> 400159e0: a6 10 00 18 mov %i0, %l3 return HEAP_RESIZE_FATAL_ERROR; prev_used_flag = the_block->size & HEAP_PREV_USED; 400159e4: da 04 a0 04 ld [ %l2 + 4 ], %o5 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 400159e8: aa 0b 7f fe and %o5, -2, %l5 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 400159ec: a2 04 80 15 add %l2, %l5, %l1 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) || 400159f0: 80 a4 40 04 cmp %l1, %g4 400159f4: 84 60 3f ff subx %g0, -1, %g2 400159f8: 80 a0 c0 11 cmp %g3, %l1 400159fc: 82 60 3f ff subx %g0, -1, %g1 40015a00: 80 88 80 01 btst %g2, %g1 40015a04: 02 80 00 6b be 40015bb0 <_Heap_Resize_block+0x218> 40015a08: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used ( Heap_Block *the_block ) { return (the_block->size & HEAP_PREV_USED); 40015a0c: c2 04 60 04 ld [ %l1 + 4 ], %g1 40015a10: 80 88 60 01 btst 1, %g1 40015a14: 02 80 00 67 be 40015bb0 <_Heap_Resize_block+0x218> 40015a18: 80 a4 40 03 cmp %l1, %g3 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 40015a1c: b0 08 7f fe and %g1, -2, %i0 !_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) || 40015a20: 84 10 20 01 mov 1, %g2 40015a24: 02 80 00 04 be 40015a34 <_Heap_Resize_block+0x9c> 40015a28: 82 04 40 18 add %l1, %i0, %g1 40015a2c: c2 00 60 04 ld [ %g1 + 4 ], %g1 40015a30: 84 08 60 01 and %g1, 1, %g2 _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) 40015a34: 82 24 40 19 sub %l1, %i1, %g1 40015a38: 82 00 60 04 add %g1, 4, %g1 + HEAP_BLOCK_HEADER_OFFSET; *old_mem_size = old_user_size; 40015a3c: c2 26 c0 00 st %g1, [ %i3 ] !_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) || 40015a40: b2 10 00 02 mov %g2, %i1 old_user_size = _Addresses_Subtract(next_block, starting_address) + HEAP_BLOCK_HEADER_OFFSET; *old_mem_size = old_user_size; if (size > old_user_size) { 40015a44: 80 a6 80 01 cmp %i2, %g1 40015a48: 08 80 00 1e bleu 40015ac0 <_Heap_Resize_block+0x128> 40015a4c: 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 */ 40015a50: 80 a6 60 00 cmp %i1, 0 40015a54: 12 80 00 59 bne 40015bb8 <_Heap_Resize_block+0x220> 40015a58: a0 26 80 01 sub %i2, %g1, %l0 uint32_t alignment ) { uint32_t v = *value; uint32_t a = alignment; uint32_t r = v % a; 40015a5c: 92 10 00 16 mov %l6, %o1 40015a60: 7f ff f6 27 call 400132fc <.urem> 40015a64: 90 10 00 10 mov %l0, %o0 *value = r ? v - r + a : v; 40015a68: 80 a2 20 00 cmp %o0, 0 40015a6c: 02 80 00 05 be 40015a80 <_Heap_Resize_block+0xe8> 40015a70: 80 a4 00 14 cmp %l0, %l4 40015a74: 82 04 00 16 add %l0, %l6, %g1 40015a78: a0 20 40 08 sub %g1, %o0, %l0 40015a7c: 80 a4 00 14 cmp %l0, %l4 40015a80: 1a 80 00 03 bcc 40015a8c <_Heap_Resize_block+0xf4> 40015a84: 90 10 00 10 mov %l0, %o0 40015a88: 90 10 00 14 mov %l4, %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) 40015a8c: 80 a2 00 18 cmp %o0, %i0 40015a90: 18 80 00 4a bgu 40015bb8 <_Heap_Resize_block+0x220> 40015a94: 94 10 00 08 mov %o0, %o2 return HEAP_RESIZE_UNSATISFIED; /* Next block is too small or none. */ add_block_size = 40015a98: 92 10 00 11 mov %l1, %o1 40015a9c: 7f ff c2 a2 call 40006524 <_Heap_Block_allocate> 40015aa0: 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; 40015aa4: 90 02 00 15 add %o0, %l5, %o0 40015aa8: 90 12 00 1b or %o0, %i3, %o0 40015aac: d0 24 a0 04 st %o0, [ %l2 + 4 ] --stats->used_blocks; 40015ab0: c2 04 e0 40 ld [ %l3 + 0x40 ], %g1 40015ab4: 82 00 7f ff add %g1, -1, %g1 40015ab8: 10 80 00 39 b 40015b9c <_Heap_Resize_block+0x204> 40015abc: c2 24 e0 40 st %g1, [ %l3 + 0x40 ] } } else { /* Calculate how much memory we could free */ uint32_t free_block_size = old_user_size - size; 40015ac0: a0 20 40 1a sub %g1, %i2, %l0 uint32_t *value, uint32_t alignment ) { uint32_t v = *value; *value = v - (v % alignment); 40015ac4: 92 10 00 16 mov %l6, %o1 40015ac8: 7f ff f6 0d call 400132fc <.urem> 40015acc: 90 10 00 10 mov %l0, %o0 _Heap_Align_down(&free_block_size, page_size); if (free_block_size > 0) { 40015ad0: a0 a4 00 08 subcc %l0, %o0, %l0 40015ad4: 22 80 00 33 be,a 40015ba0 <_Heap_Resize_block+0x208> 40015ad8: 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; 40015adc: 84 25 40 10 sub %l5, %l0, %g2 if (new_block_size < min_block_size) { 40015ae0: 80 a0 80 14 cmp %g2, %l4 40015ae4: 1a 80 00 07 bcc 40015b00 <_Heap_Resize_block+0x168> 40015ae8: 80 a6 60 00 cmp %i1, 0 uint32_t delta = min_block_size - new_block_size; 40015aec: 82 25 00 02 sub %l4, %g2, %g1 _HAssert(free_block_size >= delta); free_block_size -= delta; if (free_block_size == 0) { 40015af0: a0 a4 00 01 subcc %l0, %g1, %l0 40015af4: 02 80 00 2a be 40015b9c <_Heap_Resize_block+0x204> 40015af8: 84 00 80 01 add %g2, %g1, %g2 _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) { 40015afc: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40015b00: 12 80 00 15 bne 40015b54 <_Heap_Resize_block+0x1bc> 40015b04: 80 a4 00 14 cmp %l0, %l4 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; 40015b08: 82 10 80 1b or %g2, %i3, %g1 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; 40015b0c: 86 04 00 18 add %l0, %i0, %g3 _HAssert(_Heap_Is_block_in(the_heap, next_next_block)); the_block->size = new_block_size | prev_used_flag; 40015b10: c2 24 a0 04 st %g1, [ %l2 + 4 ] new_next_block->size = new_next_block_size | HEAP_PREV_USED; 40015b14: 82 10 e0 01 or %g3, 1, %g1 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 40015b18: 84 04 80 02 add %l2, %g2, %g2 next_next_block->prev_size = new_next_block_size; 40015b1c: c6 24 40 18 st %g3, [ %l1 + %i0 ] Heap_Block *new_block ) { Heap_Block *block = old_block; Heap_Block *next = block->next; Heap_Block *prev = block->prev; 40015b20: da 04 60 0c ld [ %l1 + 0xc ], %o5 Heap_Block *old_block, Heap_Block *new_block ) { Heap_Block *block = old_block; Heap_Block *next = block->next; 40015b24: c8 04 60 08 ld [ %l1 + 8 ], %g4 _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; 40015b28: c2 20 a0 04 st %g1, [ %g2 + 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; 40015b2c: c2 04 e0 30 ld [ %l3 + 0x30 ], %g1 Heap_Block *prev = block->prev; block = new_block; block->next = next; 40015b30: c8 20 a0 08 st %g4, [ %g2 + 8 ] 40015b34: 82 00 40 10 add %g1, %l0, %g1 block->prev = prev; 40015b38: da 20 a0 0c st %o5, [ %g2 + 0xc ] 40015b3c: c2 24 e0 30 st %g1, [ %l3 + 0x30 ] *avail_mem_size = new_next_block_size - HEAP_BLOCK_USED_OVERHEAD; 40015b40: 86 00 ff fc add %g3, -4, %g3 next->prev = prev->next = block; 40015b44: c4 21 20 0c st %g2, [ %g4 + 0xc ] 40015b48: c4 23 60 08 st %g2, [ %o5 + 8 ] 40015b4c: 10 80 00 14 b 40015b9c <_Heap_Resize_block+0x204> 40015b50: c6 27 00 00 st %g3, [ %i4 ] } else if (free_block_size >= min_block_size) { 40015b54: 2a 80 00 13 bcs,a 40015ba0 <_Heap_Resize_block+0x208> <== NOT EXECUTED 40015b58: 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; 40015b5c: 82 10 80 1b or %g2, %i3, %g1 <== NOT EXECUTED 40015b60: c2 24 a0 04 st %g1, [ %l2 + 4 ] <== NOT EXECUTED next_block = _Heap_Block_at(the_block, new_block_size); next_block->size = free_block_size | HEAP_PREV_USED; 40015b64: 82 14 20 01 or %l0, 1, %g1 <== NOT EXECUTED RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 40015b68: 92 04 80 02 add %l2, %g2, %o1 <== NOT EXECUTED 40015b6c: c2 22 60 04 st %g1, [ %o1 + 4 ] <== NOT EXECUTED ++stats->used_blocks; /* We have created used block */ 40015b70: c2 04 e0 40 ld [ %l3 + 0x40 ], %g1 <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 40015b74: 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 */ 40015b78: 82 00 60 01 inc %g1 <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 40015b7c: 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 */ 40015b80: c2 24 e0 40 st %g1, [ %l3 + 0x40 ] <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 40015b84: c4 24 e0 50 st %g2, [ %l3 + 0x50 ] <== NOT EXECUTED _Heap_Free(the_heap, _Heap_User_area(next_block)); 40015b88: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 40015b8c: 7f ff d4 f9 call 4000af70 <_Heap_Free> <== NOT EXECUTED 40015b90: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED *avail_mem_size = free_block_size - HEAP_BLOCK_USED_OVERHEAD; 40015b94: 82 04 3f fc add %l0, -4, %g1 <== NOT EXECUTED 40015b98: c2 27 00 00 st %g1, [ %i4 ] <== NOT EXECUTED } } } ++stats->resizes; 40015b9c: c2 04 e0 54 ld [ %l3 + 0x54 ], %g1 40015ba0: 82 00 60 01 inc %g1 40015ba4: c2 24 e0 54 st %g1, [ %l3 + 0x54 ] 40015ba8: 81 c7 e0 08 ret 40015bac: 91 e8 20 00 restore %g0, 0, %o0 return HEAP_RESIZE_SUCCESSFUL; 40015bb0: 81 c7 e0 08 ret 40015bb4: 91 e8 20 02 restore %g0, 2, %o0 } 40015bb8: 81 c7 e0 08 ret 40015bbc: 91 e8 20 01 restore %g0, 1, %o0 4000e714 <_Heap_Walk>: bool _Heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4000e714: 9d e3 bf 98 save %sp, -104, %sp 4000e718: a6 10 00 18 mov %i0, %l3 /* if ( !_System_state_Is_up( _System_state_Get() ) ) return TRUE; */ if (source < 0) 4000e71c: 80 a6 60 00 cmp %i1, 0 Heap_Control *the_heap, int source, bool do_dump ) { Heap_Block *the_block = the_heap->start; 4000e720: e0 06 20 20 ld [ %i0 + 0x20 ], %l0 /* if ( !_System_state_Is_up( _System_state_Get() ) ) return TRUE; */ if (source < 0) 4000e724: 16 80 00 03 bge 4000e730 <_Heap_Walk+0x1c> 4000e728: ec 06 20 24 ld [ %i0 + 0x24 ], %l6 source = the_heap->stats.instance; 4000e72c: f2 06 20 28 ld [ %i0 + 0x28 ], %i1 <== NOT EXECUTED /* * Handle the 1st block */ if (!_Heap_Is_prev_used(the_block)) { 4000e730: c2 04 20 04 ld [ %l0 + 4 ], %g1 4000e734: 80 88 60 01 btst 1, %g1 4000e738: 12 80 00 07 bne 4000e754 <_Heap_Walk+0x40> 4000e73c: b0 10 20 00 clr %i0 printk("PASS: %d !HEAP_PREV_USED flag of 1st block isn't set\n", source); 4000e740: 11 10 00 6d sethi %hi(0x4001b400), %o0 <== NOT EXECUTED 4000e744: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000e748: 90 12 23 18 or %o0, 0x318, %o0 <== NOT EXECUTED 4000e74c: 7f ff db a3 call 400055d8 <== NOT EXECUTED 4000e750: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED error = 1; } if (the_block->prev_size != the_heap->page_size) { 4000e754: c4 04 00 00 ld [ %l0 ], %g2 4000e758: c2 04 e0 10 ld [ %l3 + 0x10 ], %g1 4000e75c: 80 a0 80 01 cmp %g2, %g1 4000e760: 22 80 00 5e be,a 4000e8d8 <_Heap_Walk+0x1c4> 4000e764: 03 10 00 6d sethi %hi(0x4001b400), %g1 printk("PASS: %d !prev_size of 1st block isn't page_size\n", source); 4000e768: 11 10 00 6d sethi %hi(0x4001b400), %o0 <== NOT EXECUTED 4000e76c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000e770: 90 12 23 50 or %o0, 0x350, %o0 <== NOT EXECUTED 4000e774: 7f ff db 99 call 400055d8 <== NOT EXECUTED 4000e778: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED error = 1; } } } if (do_dump || error) printk("\n"); 4000e77c: 10 80 00 57 b 4000e8d8 <_Heap_Walk+0x1c4> <== NOT EXECUTED 4000e780: 03 10 00 6d sethi %hi(0x4001b400), %g1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4000e784: e8 04 20 04 ld [ %l0 + 4 ], %l4 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)) { 4000e788: c6 04 e0 24 ld [ %l3 + 0x24 ], %g3 4000e78c: a4 0d 3f fe and %l4, -2, %l2 RTEMS_INLINE_ROUTINE Heap_Block *_Heap_Block_at( void *base, uint32_t offset ) { return (Heap_Block *) _Addresses_Add_offset( base, offset ); 4000e790: a2 04 00 12 add %l0, %l2, %l1 4000e794: 80 a4 40 01 cmp %l1, %g1 4000e798: 84 60 3f ff subx %g0, -1, %g2 4000e79c: 80 a0 c0 11 cmp %g3, %l1 4000e7a0: 82 60 3f ff subx %g0, -1, %g1 4000e7a4: 80 88 80 01 btst %g2, %g1 4000e7a8: 32 80 00 09 bne,a 4000e7cc <_Heap_Walk+0xb8> 4000e7ac: c2 04 60 04 ld [ %l1 + 4 ], %g1 if (do_dump) printk("\n"); printk("PASS: %d !block %p is out of heap\n", source, next_block); 4000e7b0: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 4000e7b4: 11 10 00 6d sethi %hi(0x4001b400), %o0 <== NOT EXECUTED 4000e7b8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000e7bc: 7f ff db 87 call 400055d8 <== NOT EXECUTED 4000e7c0: 90 12 23 88 or %o0, 0x388, %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", 4000e7c4: 10 80 00 51 b 4000e908 <_Heap_Walk+0x1f4> <== NOT EXECUTED 4000e7c8: 96 10 00 16 mov %l6, %o3 <== NOT EXECUTED printk("PASS: %d !block %p is out of heap\n", source, next_block); error = 1; break; } if (!_Heap_Is_prev_used(next_block)) { 4000e7cc: 80 88 60 01 btst 1, %g1 4000e7d0: 12 80 00 27 bne 4000e86c <_Heap_Walk+0x158> 4000e7d4: 80 a6 20 00 cmp %i0, 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) { 4000e7d8: c2 04 40 00 ld [ %l1 ], %g1 4000e7dc: 80 a4 80 01 cmp %l2, %g1 4000e7e0: 02 80 00 07 be 4000e7fc <_Heap_Walk+0xe8> 4000e7e4: 80 8d 20 01 btst 1, %l4 if (do_dump) printk("\n"); printk("PASS: %d !front and back sizes don't match", source); 4000e7e8: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED 4000e7ec: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000e7f0: 7f ff db 7a call 400055d8 <== NOT EXECUTED 4000e7f4: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED error = 1; } if (!prev_used) { 4000e7f8: 80 8d 20 01 btst 1, %l4 <== NOT EXECUTED 4000e7fc: 32 80 00 0c bne,a 4000e82c <_Heap_Walk+0x118> 4000e800: c2 04 e0 08 ld [ %l3 + 8 ], %g1 if (do_dump || error) printk("\n"); 4000e804: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4000e808: 02 80 00 05 be 4000e81c <_Heap_Walk+0x108> <== NOT EXECUTED 4000e80c: 90 10 00 1d mov %i5, %o0 <== NOT EXECUTED 4000e810: 7f ff db 72 call 400055d8 <== NOT EXECUTED 4000e814: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED printk("PASS: %d !two consecutive blocks are free", source); 4000e818: 90 10 00 1d mov %i5, %o0 <== NOT EXECUTED 4000e81c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000e820: 7f ff db 6e call 400055d8 <== NOT EXECUTED 4000e824: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 4000e828: c2 04 e0 08 ld [ %l3 + 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) 4000e82c: 80 a0 40 10 cmp %g1, %l0 4000e830: 02 80 00 0e be 4000e868 <_Heap_Walk+0x154> 4000e834: 80 a0 40 13 cmp %g1, %l3 4000e838: 32 bf ff fd bne,a 4000e82c <_Heap_Walk+0x118> 4000e83c: c2 00 60 08 ld [ %g1 + 8 ], %g1 block = block->next; if(block != the_block) { if (do_dump || error) printk("\n"); 4000e840: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4000e844: 22 80 00 05 be,a 4000e858 <_Heap_Walk+0x144> <== NOT EXECUTED 4000e848: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000e84c: 7f ff db 63 call 400055d8 <== NOT EXECUTED 4000e850: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED printk("PASS: %d !the_block not in the free list", source); 4000e854: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000e858: 7f ff db 60 call 400055d8 <== NOT EXECUTED 4000e85c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED error = 1; } } } if (do_dump || error) printk("\n"); 4000e860: 10 80 00 06 b 4000e878 <_Heap_Walk+0x164> <== NOT EXECUTED 4000e864: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED 4000e868: 80 a6 20 00 cmp %i0, 0 4000e86c: 22 80 00 06 be,a 4000e884 <_Heap_Walk+0x170> 4000e870: c2 04 e0 14 ld [ %l3 + 0x14 ], %g1 4000e874: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED 4000e878: 7f ff db 58 call 400055d8 <== NOT EXECUTED 4000e87c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED if (the_size < the_heap->min_block_size) { 4000e880: c2 04 e0 14 ld [ %l3 + 0x14 ], %g1 <== NOT EXECUTED 4000e884: 80 a4 80 01 cmp %l2, %g1 4000e888: 3a 80 00 05 bcc,a 4000e89c <_Heap_Walk+0x188> 4000e88c: d2 04 e0 10 ld [ %l3 + 0x10 ], %o1 printk("PASS: %d !block size is too small\n", source); 4000e890: 11 10 00 6e sethi %hi(0x4001b800), %o0 <== NOT EXECUTED 4000e894: 10 80 00 09 b 4000e8b8 <_Heap_Walk+0x1a4> <== NOT EXECUTED 4000e898: 90 12 20 40 or %o0, 0x40, %o0 ! 4001b840 <== NOT EXECUTED error = 1; break; } if (!_Heap_Is_aligned( the_size, the_heap->page_size)) { 4000e89c: 40 00 26 f0 call 4001845c <.urem> 4000e8a0: 90 10 00 12 mov %l2, %o0 4000e8a4: 80 a2 20 00 cmp %o0, 0 4000e8a8: 02 80 00 08 be 4000e8c8 <_Heap_Walk+0x1b4> 4000e8ac: 80 a6 20 00 cmp %i0, 0 printk("PASS: %d !block size is misaligned\n", source); 4000e8b0: 11 10 00 6e sethi %hi(0x4001b800), %o0 <== NOT EXECUTED 4000e8b4: 90 12 20 68 or %o0, 0x68, %o0 ! 4001b868 <== NOT EXECUTED 4000e8b8: 7f ff db 48 call 400055d8 <== NOT EXECUTED 4000e8bc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED the_block = next_block; } if (the_block != end) { printk("PASS: %d !last block address isn't equal to 'final' %p %p\n", 4000e8c0: 10 80 00 12 b 4000e908 <_Heap_Walk+0x1f4> <== NOT EXECUTED 4000e8c4: 96 10 00 16 mov %l6, %o3 <== NOT EXECUTED if (!_Heap_Is_aligned( the_size, the_heap->page_size)) { printk("PASS: %d !block size is misaligned\n", source); error = 1; } if (++passes > (do_dump ? 10 : 0) && error) 4000e8c8: 12 80 00 10 bne 4000e908 <_Heap_Walk+0x1f4> 4000e8cc: 96 10 00 16 mov %l6, %o3 break; 4000e8d0: 10 80 00 09 b 4000e8f4 <_Heap_Walk+0x1e0> 4000e8d4: a0 10 00 11 mov %l1, %l0 error = 1; } } } if (do_dump || error) printk("\n"); 4000e8d8: aa 10 63 80 or %g1, 0x380, %l5 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); 4000e8dc: 03 10 00 6e sethi %hi(0x4001b800), %g1 4000e8e0: b8 10 60 10 or %g1, 0x10, %i4 ! 4001b810 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); 4000e8e4: 03 10 00 6d sethi %hi(0x4001b400), %g1 4000e8e8: ba 10 63 e0 or %g1, 0x3e0, %i5 ! 4001b7e0 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); 4000e8ec: 03 10 00 6d sethi %hi(0x4001b400), %g1 4000e8f0: ae 10 63 b0 or %g1, 0x3b0, %l7 ! 4001b7b0 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 ) { 4000e8f4: 80 a4 00 16 cmp %l0, %l6 4000e8f8: 32 bf ff a3 bne,a 4000e784 <_Heap_Walk+0x70> 4000e8fc: c2 04 e0 20 ld [ %l3 + 0x20 ], %g1 */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4000e900: 10 80 00 09 b 4000e924 <_Heap_Walk+0x210> 4000e904: c2 04 20 04 ld [ %l0 + 4 ], %g1 the_block = next_block; } if (the_block != end) { printk("PASS: %d !last block address isn't equal to 'final' %p %p\n", 4000e908: 11 10 00 6e sethi %hi(0x4001b800), %o0 <== NOT EXECUTED 4000e90c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000e910: 90 12 20 90 or %o0, 0x90, %o0 <== NOT EXECUTED 4000e914: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4000e918: 7f ff db 30 call 400055d8 <== NOT EXECUTED 4000e91c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 4000e920: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED source, the_block, end); error = 1; } if (_Heap_Block_size(the_block) != the_heap->page_size) { 4000e924: d6 04 e0 10 ld [ %l3 + 0x10 ], %o3 4000e928: 94 08 7f fe and %g1, -2, %o2 4000e92c: 80 a2 80 0b cmp %o2, %o3 4000e930: 02 80 00 06 be 4000e948 <_Heap_Walk+0x234> 4000e934: 92 10 00 19 mov %i1, %o1 printk("PASS: %d !last block's size isn't page_size (%d != %d)\n", source, 4000e938: 11 10 00 6e sethi %hi(0x4001b800), %o0 <== NOT EXECUTED 4000e93c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 4000e940: 7f ff db 26 call 400055d8 <== NOT EXECUTED 4000e944: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED if(do_dump && error) _Internal_error_Occurred( INTERNAL_ERROR_CORE, TRUE, 0xffff0000 ); return error; } 4000e948: 81 c7 e0 08 ret 4000e94c: 81 e8 00 00 restore 4000675c <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 4000675c: 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; 40006760: 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 ) 40006764: e0 16 20 10 lduh [ %i0 + 0x10 ], %l0 40006768: 03 00 00 3f sethi %hi(0xfc00), %g1 4000676c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40006770: a2 08 80 01 and %g2, %g1, %l1 40006774: 80 a4 00 11 cmp %l0, %l1 40006778: 3a 80 00 06 bcc,a 40006790 <_Objects_Extend_information+0x34> 4000677c: e4 06 20 14 ld [ %i0 + 0x14 ], %l2 40006780: aa 10 00 11 mov %l1, %l5 40006784: ae 10 20 00 clr %l7 40006788: 10 80 00 13 b 400067d4 <_Objects_Extend_information+0x78> 4000678c: ac 10 20 00 clr %l6 block_count = 0; else { block_count = information->maximum / information->allocation_size; 40006790: 90 10 00 10 mov %l0, %o0 40006794: 92 10 00 12 mov %l2, %o1 40006798: 40 00 32 2d call 4001304c <.udiv> 4000679c: aa 10 00 11 mov %l1, %l5 400067a0: ac 10 20 00 clr %l6 400067a4: 10 80 00 09 b 400067c8 <_Objects_Extend_information+0x6c> 400067a8: ae 10 00 08 mov %o0, %l7 for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) 400067ac: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 400067b0: c2 00 40 02 ld [ %g1 + %g2 ], %g1 400067b4: 80 a0 60 00 cmp %g1, 0 400067b8: 02 80 00 08 be 400067d8 <_Objects_Extend_information+0x7c> 400067bc: 80 a5 40 10 cmp %l5, %l0 break; else index_base += information->allocation_size; 400067c0: aa 05 40 12 add %l5, %l2, %l5 if ( information->maximum < minimum_index ) block_count = 0; else { block_count = information->maximum / information->allocation_size; for ( ; block < block_count; block++ ) { 400067c4: ac 05 a0 01 inc %l6 400067c8: 80 a5 80 17 cmp %l6, %l7 400067cc: 0a bf ff f8 bcs 400067ac <_Objects_Extend_information+0x50> 400067d0: 85 2d a0 02 sll %l6, 2, %g2 /* * If the index_base is the maximum we need to grow the tables. */ if (index_base >= information->maximum ) { 400067d4: 80 a5 40 10 cmp %l5, %l0 400067d8: 2a 80 00 5d bcs,a 4000694c <_Objects_Extend_information+0x1f0> 400067dc: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 * Up the block count and maximum */ block_count++; maximum = information->maximum + information->allocation_size; 400067e0: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 400067e4: c4 0e 20 12 ldub [ %i0 + 0x12 ], %g2 * Up the block count and maximum */ block_count++; maximum = information->maximum + information->allocation_size; 400067e8: ba 04 00 01 add %l0, %g1, %i5 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 400067ec: 80 a0 a0 00 cmp %g2, 0 /* * Up the block count and maximum */ block_count++; 400067f0: a0 05 e0 01 add %l7, 1, %l0 400067f4: 82 07 40 11 add %i5, %l1, %g1 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 400067f8: 02 80 00 0b be 40006824 <_Objects_Extend_information+0xc8> 400067fc: 91 2c 20 01 sll %l0, 1, %o0 object_blocks = (void**) 40006800: 90 02 00 10 add %o0, %l0, %o0 40006804: 90 00 40 08 add %g1, %o0, %o0 40006808: 40 00 08 5b call 40008974 <_Workspace_Allocate> 4000680c: 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 ) 40006810: a4 92 20 00 orcc %o0, 0, %l2 40006814: 32 80 00 0a bne,a 4000683c <_Objects_Extend_information+0xe0> 40006818: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 4000681c: 81 c7 e0 08 ret <== NOT EXECUTED 40006820: 81 e8 00 00 restore <== NOT EXECUTED return; } else { object_blocks = (void**) 40006824: 90 02 00 10 add %o0, %l0, %o0 40006828: 90 00 40 08 add %g1, %o0, %o0 4000682c: 40 00 08 59 call 40008990 <_Workspace_Allocate_or_fatal_error> 40006830: 91 2a 20 02 sll %o0, 2, %o0 40006834: a4 10 00 08 mov %o0, %l2 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 40006838: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 /* * Break the block into the various sections. * */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 4000683c: 85 2c 20 02 sll %l0, 2, %g2 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 40006840: 80 a0 40 11 cmp %g1, %l1 /* * Break the block into the various sections. * */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 40006844: a8 04 80 02 add %l2, %g2, %l4 40006848: a6 05 00 02 add %l4, %g2, %l3 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 4000684c: 08 80 00 15 bleu 400068a0 <_Objects_Extend_information+0x144> 40006850: 84 10 20 00 clr %g2 /* * 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, 40006854: d2 06 20 34 ld [ %i0 + 0x34 ], %o1 40006858: a1 2d e0 02 sll %l7, 2, %l0 4000685c: 90 10 00 12 mov %l2, %o0 40006860: 40 00 18 1d call 4000c8d4 40006864: 94 10 00 10 mov %l0, %o2 information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 40006868: d2 06 20 30 ld [ %i0 + 0x30 ], %o1 4000686c: 94 10 00 10 mov %l0, %o2 40006870: 40 00 18 19 call 4000c8d4 40006874: 90 10 00 14 mov %l4, %o0 information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, 40006878: d4 16 20 10 lduh [ %i0 + 0x10 ], %o2 4000687c: d2 06 20 1c ld [ %i0 + 0x1c ], %o1 40006880: 94 04 40 0a add %l1, %o2, %o2 40006884: 90 10 00 13 mov %l3, %o0 40006888: 40 00 18 13 call 4000c8d4 4000688c: 95 2a a0 02 sll %o2, 2, %o2 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 40006890: 10 80 00 08 b 400068b0 <_Objects_Extend_information+0x154> 40006894: 83 2d e0 02 sll %l7, 2, %g1 else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 40006898: 84 00 a0 01 inc %g2 local_table[ index ] = NULL; 4000689c: c0 24 c0 01 clr [ %l3 + %g1 ] else { /* * Deal with the special case of the 0 to minimum_index */ for ( index = 0; index < minimum_index; index++ ) { 400068a0: 80 a0 80 11 cmp %g2, %l1 400068a4: 2a bf ff fd bcs,a 40006898 <_Objects_Extend_information+0x13c> 400068a8: 83 28 a0 02 sll %g2, 2, %g1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 400068ac: 83 2d e0 02 sll %l7, 2, %g1 inactive_per_block[block_count] = 0; 400068b0: c0 25 00 01 clr [ %l4 + %g1 ] for ( index=index_base ; index < ( information->allocation_size + index_base ); 400068b4: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 400068b8: c0 24 80 01 clr [ %l2 + %g1 ] inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 400068bc: 83 2d 60 02 sll %l5, 2, %g1 400068c0: 86 05 40 02 add %l5, %g2, %g3 400068c4: 84 04 c0 01 add %l3, %g1, %g2 400068c8: 10 80 00 04 b 400068d8 <_Objects_Extend_information+0x17c> 400068cc: 82 10 00 15 mov %l5, %g1 index++ ) { 400068d0: 82 00 60 01 inc %g1 400068d4: 84 00 a0 04 add %g2, 4, %g2 object_blocks[block_count] = NULL; inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 400068d8: 80 a0 40 03 cmp %g1, %g3 400068dc: 2a bf ff fd bcs,a 400068d0 <_Objects_Extend_information+0x174> 400068e0: c0 20 80 00 clr [ %g2 ] index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 400068e4: 7f ff ec fe call 40001cdc 400068e8: 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( 400068ec: c2 06 00 00 ld [ %i0 ], %g1 400068f0: c8 16 20 04 lduh [ %i0 + 4 ], %g4 400068f4: 87 2f 60 10 sll %i5, 0x10, %g3 400068f8: 89 29 20 1b sll %g4, 0x1b, %g4 400068fc: 87 30 e0 10 srl %g3, 0x10, %g3 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 40006900: 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( 40006904: 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; 40006908: e8 26 20 30 st %l4, [ %i0 + 0x30 ] information->local_table = local_table; 4000690c: e6 26 20 1c st %l3, [ %i0 + 0x1c ] information->maximum = maximum; information->maximum_id = _Objects_Build_id( 40006910: 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; 40006914: fa 36 20 10 sth %i5, [ %i0 + 0x10 ] information->maximum_id = _Objects_Build_id( 40006918: 82 10 40 02 or %g1, %g2, %g1 _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; 4000691c: e4 26 20 34 st %l2, [ %i0 + 0x34 ] information->inactive_per_block = inactive_per_block; information->local_table = local_table; information->maximum = maximum; information->maximum_id = _Objects_Build_id( 40006920: 82 10 40 04 or %g1, %g4, %g1 40006924: 82 10 40 03 or %g1, %g3, %g1 40006928: c2 26 20 0c st %g1, [ %i0 + 0xc ] information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 4000692c: 7f ff ec f0 call 40001cec 40006930: 01 00 00 00 nop if ( old_tables ) 40006934: 80 a4 20 00 cmp %l0, 0 40006938: 22 80 00 05 be,a 4000694c <_Objects_Extend_information+0x1f0> 4000693c: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 _Workspace_Free( old_tables ); 40006940: 40 00 08 06 call 40008958 <_Workspace_Free> 40006944: 90 10 00 10 mov %l0, %o0 /* * Allocate the name table, and the objects */ if ( information->auto_extend ) { 40006948: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 4000694c: e2 06 20 34 ld [ %i0 + 0x34 ], %l1 40006950: 80 a0 60 00 cmp %g1, 0 40006954: 02 80 00 0f be 40006990 <_Objects_Extend_information+0x234> 40006958: a1 2d a0 02 sll %l6, 2, %l0 information->object_blocks[ block ] = 4000695c: d0 06 20 18 ld [ %i0 + 0x18 ], %o0 40006960: 40 00 31 81 call 40012f64 <.umul> 40006964: d2 06 20 14 ld [ %i0 + 0x14 ], %o1 40006968: 40 00 08 03 call 40008974 <_Workspace_Allocate> 4000696c: 01 00 00 00 nop _Workspace_Allocate( (information->allocation_size * information->size) ); if ( !information->object_blocks[ block ] ) 40006970: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 /* * Allocate the name table, and the objects */ if ( information->auto_extend ) { information->object_blocks[ block ] = 40006974: d0 24 40 10 st %o0, [ %l1 + %l0 ] _Workspace_Allocate( (information->allocation_size * information->size) ); if ( !information->object_blocks[ block ] ) 40006978: c2 00 40 10 ld [ %g1 + %l0 ], %g1 4000697c: 80 a0 60 00 cmp %g1, 0 40006980: 32 80 00 0b bne,a 400069ac <_Objects_Extend_information+0x250> 40006984: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 40006988: 81 c7 e0 08 ret <== NOT EXECUTED 4000698c: 81 e8 00 00 restore <== NOT EXECUTED return; } else { information->object_blocks[ block ] = 40006990: d0 06 20 18 ld [ %i0 + 0x18 ], %o0 40006994: 40 00 31 74 call 40012f64 <.umul> 40006998: d2 06 20 14 ld [ %i0 + 0x14 ], %o1 4000699c: 40 00 07 fd call 40008990 <_Workspace_Allocate_or_fatal_error> 400069a0: 01 00 00 00 nop 400069a4: d0 24 40 10 st %o0, [ %l1 + %l0 ] /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 400069a8: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 400069ac: a5 2d a0 02 sll %l6, 2, %l2 400069b0: d4 06 20 14 ld [ %i0 + 0x14 ], %o2 400069b4: d2 00 40 12 ld [ %g1 + %l2 ], %o1 400069b8: d6 06 20 18 ld [ %i0 + 0x18 ], %o3 400069bc: 90 07 bf ec add %fp, -20, %o0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 400069c0: a0 10 00 15 mov %l5, %l0 * Move from the local chain, initialise, then append to the inactive chain */ index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { 400069c4: a8 10 00 08 mov %o0, %l4 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 400069c8: 40 00 10 ce call 4000ad00 <_Chain_Initialize> 400069cc: a2 06 20 20 add %i0, 0x20, %l1 index = index_base; while ( (the_object = (Objects_Control *) _Chain_Get( &Inactive ) ) != NULL ) { the_object->id = _Objects_Build_id( 400069d0: 10 80 00 0d b 40006a04 <_Objects_Extend_information+0x2a8> 400069d4: 27 00 00 40 sethi %hi(0x10000), %l3 400069d8: c4 16 20 04 lduh [ %i0 + 4 ], %g2 400069dc: 83 28 60 18 sll %g1, 0x18, %g1 400069e0: 85 28 a0 1b sll %g2, 0x1b, %g2 400069e4: 82 10 40 13 or %g1, %l3, %g1 400069e8: 82 10 40 02 or %g1, %g2, %g1 400069ec: 82 10 40 10 or %g1, %l0, %g1 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 400069f0: 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( 400069f4: c2 22 20 08 st %g1, [ %o0 + 8 ] index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 400069f8: a0 04 20 01 inc %l0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 400069fc: 7f ff fd 14 call 40005e4c <_Chain_Append> 40006a00: 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 ) { 40006a04: 40 00 10 af call 4000acc0 <_Chain_Get> 40006a08: 90 10 00 14 mov %l4, %o0 40006a0c: 80 a2 20 00 cmp %o0, 0 40006a10: 32 bf ff f2 bne,a 400069d8 <_Objects_Extend_information+0x27c> 40006a14: c2 06 00 00 ld [ %i0 ], %g1 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 40006a18: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 40006a1c: c4 06 20 30 ld [ %i0 + 0x30 ], %g2 information->inactive += information->allocation_size; 40006a20: c6 16 20 2c lduh [ %i0 + 0x2c ], %g3 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 40006a24: c2 20 80 12 st %g1, [ %g2 + %l2 ] information->inactive += information->allocation_size; 40006a28: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 40006a2c: 82 00 40 03 add %g1, %g3, %g1 40006a30: c2 36 20 2c sth %g1, [ %i0 + 0x2c ] 40006a34: 81 c7 e0 08 ret 40006a38: 81 e8 00 00 restore 40006ae8 <_Objects_Get_information>: Objects_Information *_Objects_Get_information( Objects_APIs the_api, uint32_t the_class ) { 40006ae8: 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 ) 40006aec: 82 06 3f ff add %i0, -1, %g1 40006af0: 80 a0 60 03 cmp %g1, 3 40006af4: 38 80 00 1c bgu,a 40006b64 <_Objects_Get_information+0x7c> 40006af8: b0 10 20 00 clr %i0 int the_class_api_maximum; if ( !_Objects_Is_api_valid( the_api ) ) return NULL; if ( !the_class ) 40006afc: 10 80 00 1c b 40006b6c <_Objects_Get_information+0x84> 40006b00: 80 a6 60 00 cmp %i1, 0 return NULL; the_class_api_maximum = _Objects_API_maximum_class( the_api ); 40006b04: 40 00 11 98 call 4000b164 <_Objects_API_maximum_class> 40006b08: 90 10 00 18 mov %i0, %o0 if ( the_class_api_maximum < 0 || 40006b0c: 80 a2 20 00 cmp %o0, 0 40006b10: 06 80 00 14 bl 40006b60 <_Objects_Get_information+0x78> 40006b14: 80 a6 40 08 cmp %i1, %o0 40006b18: 38 80 00 13 bgu,a 40006b64 <_Objects_Get_information+0x7c> 40006b1c: b0 10 20 00 clr %i0 <== NOT EXECUTED the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) 40006b20: 85 2e 20 02 sll %i0, 2, %g2 40006b24: 03 10 00 5f sethi %hi(0x40017c00), %g1 40006b28: 82 10 61 90 or %g1, 0x190, %g1 ! 40017d90 <_Objects_Information_table> 40006b2c: c4 00 40 02 ld [ %g1 + %g2 ], %g2 40006b30: 80 a0 a0 00 cmp %g2, 0 40006b34: 02 80 00 0c be 40006b64 <_Objects_Get_information+0x7c> 40006b38: b0 10 20 00 clr %i0 return NULL; info = _Objects_Information_table[ the_api ][ the_class ]; 40006b3c: 83 2e 60 02 sll %i1, 2, %g1 40006b40: f0 00 80 01 ld [ %g2 + %g1 ], %i0 if ( !info ) 40006b44: 80 a6 20 00 cmp %i0, 0 40006b48: 02 80 00 07 be 40006b64 <_Objects_Get_information+0x7c> 40006b4c: 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 ) 40006b50: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 40006b54: 80 a0 60 00 cmp %g1, 0 40006b58: 12 80 00 03 bne 40006b64 <_Objects_Get_information+0x7c> 40006b5c: 01 00 00 00 nop 40006b60: b0 10 20 00 clr %i0 ! 0 return NULL; #endif return info; } 40006b64: 81 c7 e0 08 ret 40006b68: 81 e8 00 00 restore int the_class_api_maximum; if ( !_Objects_Is_api_valid( the_api ) ) return NULL; if ( !the_class ) 40006b6c: 22 bf ff fe be,a 40006b64 <_Objects_Get_information+0x7c> 40006b70: b0 10 20 00 clr %i0 40006b74: 30 bf ff e4 b,a 40006b04 <_Objects_Get_information+0x1c> 40006b78 <_Objects_Get_isr_disable>: Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 40006b78: 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; 40006b7c: 03 00 00 3f sethi %hi(0xfc00), %g1 40006b80: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff /* This should work but doesn't always :( */ /* index = (uint16_t ) id; */ #endif _ISR_Disable( level ); 40006b84: 7f ff ec 56 call 40001cdc 40006b88: b2 0e 40 01 and %i1, %g1, %i1 if ( information->maximum >= index ) { 40006b8c: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 40006b90: 80 a0 40 19 cmp %g1, %i1 40006b94: 0a 80 00 11 bcs 40006bd8 <_Objects_Get_isr_disable+0x60> 40006b98: 83 2e 60 02 sll %i1, 2, %g1 if ( (the_object = information->local_table[ index ]) != NULL ) { 40006b9c: c4 06 20 1c ld [ %i0 + 0x1c ], %g2 40006ba0: f0 00 80 01 ld [ %g2 + %g1 ], %i0 40006ba4: 80 a6 20 00 cmp %i0, 0 40006ba8: 02 80 00 06 be 40006bc0 <_Objects_Get_isr_disable+0x48> 40006bac: 01 00 00 00 nop *location = OBJECTS_LOCAL; *level_p = level; 40006bb0: 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; 40006bb4: c0 26 80 00 clr [ %i2 ] 40006bb8: 81 c7 e0 08 ret 40006bbc: 81 e8 00 00 restore *level_p = level; return the_object; } _ISR_Enable( level ); 40006bc0: 7f ff ec 4b call 40001cec <== NOT EXECUTED 40006bc4: 01 00 00 00 nop <== NOT EXECUTED *location = OBJECTS_ERROR; 40006bc8: 82 10 20 01 mov 1, %g1 ! 1 <== NOT EXECUTED 40006bcc: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED 40006bd0: 81 c7 e0 08 ret <== NOT EXECUTED 40006bd4: 81 e8 00 00 restore <== NOT EXECUTED return NULL; } _ISR_Enable( level ); 40006bd8: 7f ff ec 45 call 40001cec 40006bdc: b0 10 20 00 clr %i0 *location = OBJECTS_ERROR; 40006be0: 82 10 20 01 mov 1, %g1 40006be4: c2 26 80 00 st %g1, [ %i2 ] _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 40006be8: 81 c7 e0 08 ret 40006bec: 81 e8 00 00 restore 400120fc <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 400120fc: 9d e3 bf 88 save %sp, -120, %sp char lname[5]; Objects_Control *the_object; Objects_Locations location; Objects_Id tmpId; if ( length == 0 ) 40012100: 80 a6 60 00 cmp %i1, 0 40012104: 22 80 00 41 be,a 40012208 <_Objects_Get_name_as_string+0x10c> 40012108: b4 10 20 00 clr %i2 return NULL; if ( name == NULL ) 4001210c: 80 a6 a0 00 cmp %i2, 0 40012110: 22 80 00 3f be,a 4001220c <_Objects_Get_name_as_string+0x110> 40012114: b0 10 00 1a mov %i2, %i0 return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 40012118: b0 96 20 00 orcc %i0, 0, %i0 4001211c: 12 80 00 04 bne 4001212c <_Objects_Get_name_as_string+0x30> 40012120: 03 10 00 9a sethi %hi(0x40026800), %g1 40012124: c2 00 61 c0 ld [ %g1 + 0x1c0 ], %g1 ! 400269c0 <_Thread_Executing> 40012128: f0 00 60 08 ld [ %g1 + 8 ], %i0 information = _Objects_Get_information_id( tmpId ); 4001212c: 7f ff e5 7a call 4000b714 <_Objects_Get_information_id> 40012130: 90 10 00 18 mov %i0, %o0 if ( !information ) 40012134: a0 92 20 00 orcc %o0, 0, %l0 40012138: 22 80 00 34 be,a 40012208 <_Objects_Get_name_as_string+0x10c> 4001213c: b4 10 20 00 clr %i2 return NULL; the_object = _Objects_Get( information, tmpId, &location ); 40012140: 92 10 00 18 mov %i0, %o1 40012144: 7f ff e5 bd call 4000b838 <_Objects_Get> 40012148: 94 07 bf f4 add %fp, -12, %o2 switch ( location ) { 4001214c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012150: 80 a0 60 00 cmp %g1, 0 40012154: 32 80 00 2d bne,a 40012208 <_Objects_Get_name_as_string+0x10c> 40012158: b4 10 20 00 clr %i2 case OBJECTS_ERROR: return NULL; case OBJECTS_LOCAL: if ( information->is_string ) { 4001215c: c2 0c 20 38 ldub [ %l0 + 0x38 ], %g1 40012160: 80 a0 60 00 cmp %g1, 0 40012164: 22 80 00 07 be,a 40012180 <_Objects_Get_name_as_string+0x84> 40012168: c2 02 20 0c ld [ %o0 + 0xc ], %g1 s = the_object->name.name_p; 4001216c: d0 02 20 0c ld [ %o0 + 0xc ], %o0 lname[ 4 ] = '\0'; s = lname; } d = name; if ( s ) { 40012170: 80 a2 20 00 cmp %o0, 0 40012174: 12 80 00 0c bne 400121a4 <_Objects_Get_name_as_string+0xa8> 40012178: 86 10 00 1a mov %i2, %g3 4001217c: 30 80 00 1f b,a 400121f8 <_Objects_Get_name_as_string+0xfc> <== NOT EXECUTED lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 40012180: c0 2f bf ec clrb [ %fp + -20 ] if ( information->is_string ) { s = the_object->name.name_p; } else { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; 40012184: 85 30 60 18 srl %g1, 0x18, %g2 lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; 40012188: c2 2f bf eb stb %g1, [ %fp + -21 ] if ( information->is_string ) { s = the_object->name.name_p; } else { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; 4001218c: c4 2f bf e8 stb %g2, [ %fp + -24 ] lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 40012190: 90 07 bf e8 add %fp, -24, %o0 s = the_object->name.name_p; } else { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; 40012194: 85 30 60 10 srl %g1, 0x10, %g2 lname[ 2 ] = (u32_name >> 8) & 0xff; 40012198: 83 30 60 08 srl %g1, 8, %g1 s = the_object->name.name_p; } else { uint32_t u32_name = (uint32_t) the_object->name.name_u32; lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; 4001219c: c4 2f bf e9 stb %g2, [ %fp + -23 ] lname[ 2 ] = (u32_name >> 8) & 0xff; 400121a0: c2 2f bf ea stb %g1, [ %fp + -22 ] } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { *d = (isprint(*s)) ? *s : '*'; 400121a4: 03 10 00 96 sethi %hi(0x40025800), %g1 s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 400121a8: b2 06 7f ff add %i1, -1, %i1 *d = (isprint(*s)) ? *s : '*'; 400121ac: 98 10 61 e0 or %g1, 0x1e0, %o4 lname[ 0 ] = (u32_name >> 24) & 0xff; lname[ 1 ] = (u32_name >> 16) & 0xff; lname[ 2 ] = (u32_name >> 8) & 0xff; lname[ 3 ] = (u32_name >> 0) & 0xff; lname[ 4 ] = '\0'; 400121b0: 86 10 00 1a mov %i2, %g3 400121b4: 10 80 00 0a b 400121dc <_Objects_Get_name_as_string+0xe0> 400121b8: 84 10 20 00 clr %g2 } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { *d = (isprint(*s)) ? *s : '*'; 400121bc: c2 03 00 00 ld [ %o4 ], %g1 400121c0: c2 48 40 04 ldsb [ %g1 + %g4 ], %g1 400121c4: 80 88 60 97 btst 0x97, %g1 400121c8: 12 80 00 03 bne 400121d4 <_Objects_Get_name_as_string+0xd8> 400121cc: 84 00 a0 01 inc %g2 400121d0: 9a 10 20 2a mov 0x2a, %o5 400121d4: da 28 c0 00 stb %o5, [ %g3 ] s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 400121d8: 86 00 e0 01 inc %g3 400121dc: 80 a0 80 19 cmp %g2, %i1 400121e0: 1a 80 00 06 bcc 400121f8 <_Objects_Get_name_as_string+0xfc> 400121e4: 01 00 00 00 nop 400121e8: c8 4a 00 02 ldsb [ %o0 + %g2 ], %g4 400121ec: 80 a1 20 00 cmp %g4, 0 400121f0: 12 bf ff f3 bne 400121bc <_Objects_Get_name_as_string+0xc0> 400121f4: da 0a 00 02 ldub [ %o0 + %g2 ], %o5 *d = (isprint(*s)) ? *s : '*'; } } *d = '\0'; _Thread_Enable_dispatch(); 400121f8: 7f ff e7 fb call 4000c1e4 <_Thread_Enable_dispatch> 400121fc: c0 28 c0 00 clrb [ %g3 ] return name; } return NULL; /* unreachable path */ } 40012200: 81 c7 e0 08 ret 40012204: 91 e8 00 1a restore %g0, %i2, %o0 40012208: b0 10 00 1a mov %i2, %i0 4001220c: 81 c7 e0 08 ret 40012210: 81 e8 00 00 restore 40014c88 <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 40014c88: 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) 40014c8c: 03 00 00 3f sethi %hi(0xfc00), %g1 <== NOT EXECUTED 40014c90: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff <== NOT EXECUTED 40014c94: 80 8e 40 01 btst %i1, %g1 <== NOT EXECUTED 40014c98: 22 80 00 02 be,a 40014ca0 <_Objects_Get_next+0x18> <== NOT EXECUTED 40014c9c: 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) 40014ca0: 03 00 00 3f sethi %hi(0xfc00), %g1 <== NOT EXECUTED 40014ca4: a0 10 63 ff or %g1, 0x3ff, %l0 ! ffff <== NOT EXECUTED 40014ca8: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 <== NOT EXECUTED 40014cac: 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); 40014cb0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40014cb4: 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) 40014cb8: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40014cbc: 08 80 00 08 bleu 40014cdc <_Objects_Get_next+0x54> <== NOT EXECUTED 40014cc0: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED { *location_p = OBJECTS_ERROR; 40014cc4: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 40014cc8: 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; 40014ccc: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 40014cd0: 82 10 3f ff mov -1, %g1 <== NOT EXECUTED 40014cd4: 10 80 00 09 b 40014cf8 <_Objects_Get_next+0x70> <== NOT EXECUTED 40014cd8: c2 26 c0 00 st %g1, [ %i3 ] <== NOT EXECUTED *location_p = OBJECTS_ERROR; goto final; } /* try to grab one */ object = _Objects_Get(information, next_id, location_p); 40014cdc: 7f ff da d7 call 4000b838 <_Objects_Get> <== NOT EXECUTED 40014ce0: b2 06 60 01 inc %i1 <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 40014ce4: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 40014ce8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40014cec: 32 bf ff f0 bne,a 40014cac <_Objects_Get_next+0x24> <== NOT EXECUTED 40014cf0: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 <== NOT EXECUTED *next_id_p = next_id; 40014cf4: f2 26 c0 00 st %i1, [ %i3 ] <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 40014cf8: 81 c7 e0 08 ret <== NOT EXECUTED 40014cfc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40008048 <_Objects_Id_to_name>: Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 40008048: 9d e3 bf 90 save %sp, -112, %sp 4000804c: 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 ) 40008050: 80 a6 60 00 cmp %i1, 0 40008054: 02 80 00 22 be 400080dc <_Objects_Id_to_name+0x94> 40008058: b0 10 20 01 mov 1, %i0 return OBJECTS_INVALID_NAME; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 4000805c: 80 a2 60 00 cmp %o1, 0 40008060: 12 80 00 06 bne 40008078 <_Objects_Id_to_name+0x30> 40008064: 83 32 60 18 srl %o1, 0x18, %g1 40008068: 03 10 00 70 sethi %hi(0x4001c000), %g1 4000806c: c2 00 60 70 ld [ %g1 + 0x70 ], %g1 ! 4001c070 <_Thread_Executing> 40008070: d2 00 60 08 ld [ %g1 + 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); 40008074: 83 32 60 18 srl %o1, 0x18, %g1 40008078: 84 08 60 07 and %g1, 7, %g2 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 4000807c: 82 00 bf ff add %g2, -1, %g1 40008080: 80 a0 60 03 cmp %g1, 3 40008084: 38 80 00 16 bgu,a 400080dc <_Objects_Id_to_name+0x94> 40008088: 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 ] ) 4000808c: 10 80 00 18 b 400080ec <_Objects_Id_to_name+0xa4> 40008090: 85 28 a0 02 sll %g2, 2, %g2 return OBJECTS_INVALID_ID; the_class = _Objects_Get_class( tmpId ); information = _Objects_Information_table[ the_api ][ the_class ]; 40008094: 83 28 60 02 sll %g1, 2, %g1 40008098: d0 00 80 01 ld [ %g2 + %g1 ], %o0 if ( !information ) 4000809c: 80 a2 20 00 cmp %o0, 0 400080a0: 02 80 00 0f be 400080dc <_Objects_Id_to_name+0x94> 400080a4: b0 10 20 03 mov 3, %i0 return OBJECTS_INVALID_ID; if ( information->is_string ) 400080a8: c2 0a 20 38 ldub [ %o0 + 0x38 ], %g1 400080ac: 80 a0 60 00 cmp %g1, 0 400080b0: 12 80 00 0d bne 400080e4 <_Objects_Id_to_name+0x9c> 400080b4: 01 00 00 00 nop return OBJECTS_INVALID_ID; the_object = _Objects_Get( information, tmpId, &ignored_location ); 400080b8: 7f ff ff c7 call 40007fd4 <_Objects_Get> 400080bc: 94 07 bf f4 add %fp, -12, %o2 if ( !the_object ) 400080c0: 80 a2 20 00 cmp %o0, 0 400080c4: 22 80 00 06 be,a 400080dc <_Objects_Id_to_name+0x94> 400080c8: b0 10 20 03 mov 3, %i0 return OBJECTS_INVALID_ID; *name = the_object->name; 400080cc: c2 02 20 0c ld [ %o0 + 0xc ], %g1 _Thread_Enable_dispatch(); 400080d0: b0 10 20 00 clr %i0 400080d4: 40 00 02 44 call 400089e4 <_Thread_Enable_dispatch> 400080d8: c2 26 40 00 st %g1, [ %i1 ] 400080dc: 81 c7 e0 08 ret 400080e0: 81 e8 00 00 restore return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 400080e4: 81 c7 e0 08 ret <== NOT EXECUTED 400080e8: 81 e8 00 00 restore <== 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 ] ) 400080ec: 03 10 00 6f sethi %hi(0x4001bc00), %g1 400080f0: 82 10 63 10 or %g1, 0x310, %g1 ! 4001bf10 <_Objects_Information_table> 400080f4: c4 00 40 02 ld [ %g1 + %g2 ], %g2 400080f8: 80 a0 a0 00 cmp %g2, 0 400080fc: 12 bf ff e6 bne 40008094 <_Objects_Id_to_name+0x4c> 40008100: 83 32 60 1b srl %o1, 0x1b, %g1 if ( !the_object ) return OBJECTS_INVALID_ID; *name = the_object->name; _Thread_Enable_dispatch(); return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; 40008104: 81 c7 e0 08 ret <== NOT EXECUTED 40008108: 91 e8 20 03 restore %g0, 3, %o0 <== NOT EXECUTED 40006d6c <_Objects_Name_to_id_u32>: Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id ) { 40006d6c: 9a 10 00 08 mov %o0, %o5 Objects_Name name_for_mp; #endif /* ASSERT: information->is_string == FALSE */ if ( !id ) 40006d70: 80 a2 e0 00 cmp %o3, 0 40006d74: 02 80 00 29 be 40006e18 <_Objects_Name_to_id_u32+0xac> 40006d78: 90 10 20 02 mov 2, %o0 return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 40006d7c: 80 a2 60 00 cmp %o1, 0 40006d80: 22 80 00 26 be,a 40006e18 <_Objects_Name_to_id_u32+0xac> 40006d84: 90 10 20 01 mov 1, %o0 return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 40006d88: c2 13 60 10 lduh [ %o5 + 0x10 ], %g1 40006d8c: 84 90 60 00 orcc %g1, 0, %g2 40006d90: 22 80 00 22 be,a 40006e18 <_Objects_Name_to_id_u32+0xac> 40006d94: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 40006d98: 80 a2 a0 00 cmp %o2, 0 40006d9c: 02 80 00 19 be 40006e00 <_Objects_Name_to_id_u32+0x94> 40006da0: 83 28 a0 10 sll %g2, 0x10, %g1 40006da4: 03 1f ff ff sethi %hi(0x7ffffc00), %g1 40006da8: 82 10 63 ff or %g1, 0x3ff, %g1 ! 7fffffff 40006dac: 80 a2 80 01 cmp %o2, %g1 40006db0: 02 80 00 13 be 40006dfc <_Objects_Name_to_id_u32+0x90> 40006db4: 80 a2 a0 01 cmp %o2, 1 40006db8: 32 80 00 18 bne,a 40006e18 <_Objects_Name_to_id_u32+0xac> 40006dbc: 90 10 20 01 mov 1, %o0 search_local_node = TRUE; if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 40006dc0: 10 80 00 10 b 40006e00 <_Objects_Name_to_id_u32+0x94> 40006dc4: 83 28 a0 10 sll %g2, 0x10, %g1 the_object = information->local_table[ index ]; 40006dc8: c2 03 60 1c ld [ %o5 + 0x1c ], %g1 40006dcc: c4 00 40 02 ld [ %g1 + %g2 ], %g2 if ( !the_object ) 40006dd0: 80 a0 a0 00 cmp %g2, 0 40006dd4: 02 80 00 0d be 40006e08 <_Objects_Name_to_id_u32+0x9c> 40006dd8: 86 00 e0 01 inc %g3 continue; if ( name == the_object->name.name_u32 ) { 40006ddc: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 40006de0: 80 a2 40 01 cmp %o1, %g1 40006de4: 32 80 00 0a bne,a 40006e0c <_Objects_Name_to_id_u32+0xa0> 40006de8: 80 a0 c0 04 cmp %g3, %g4 *id = the_object->id; 40006dec: c2 00 a0 08 ld [ %g2 + 8 ], %g1 40006df0: 90 10 20 00 clr %o0 40006df4: 81 c3 e0 08 retl 40006df8: c2 22 c0 00 st %g1, [ %o3 ] search_local_node = TRUE; if ( search_local_node ) { name_length = information->name_length; for ( index = 1; index <= information->maximum; index++ ) { 40006dfc: 83 28 a0 10 sll %g2, 0x10, %g1 40006e00: 86 10 20 01 mov 1, %g3 40006e04: 89 30 60 10 srl %g1, 0x10, %g4 40006e08: 80 a0 c0 04 cmp %g3, %g4 40006e0c: 08 bf ff ef bleu 40006dc8 <_Objects_Name_to_id_u32+0x5c> 40006e10: 85 28 e0 02 sll %g3, 2, %g2 40006e14: 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 } 40006e18: 81 c3 e0 08 retl 40006e1c: 01 00 00 00 nop 40006d34 <_Objects_Namespace_remove>: void _Objects_Namespace_remove( Objects_Information *information, Objects_Control *the_object ) { 40006d34: 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 ) 40006d38: c2 0e 20 38 ldub [ %i0 + 0x38 ], %g1 40006d3c: 80 a0 60 00 cmp %g1, 0 40006d40: 22 80 00 09 be,a 40006d64 <_Objects_Namespace_remove+0x30> 40006d44: c0 26 60 0c clr [ %i1 + 0xc ] 40006d48: d0 06 60 0c ld [ %i1 + 0xc ], %o0 <== NOT EXECUTED 40006d4c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40006d50: 22 80 00 05 be,a 40006d64 <_Objects_Namespace_remove+0x30> <== NOT EXECUTED 40006d54: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); 40006d58: 40 00 07 00 call 40008958 <_Workspace_Free> <== NOT EXECUTED 40006d5c: 01 00 00 00 nop <== NOT EXECUTED /* * Clear out either format. */ the_object->name.name_p = NULL; the_object->name.name_u32 = 0; 40006d60: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED } 40006d64: 81 c7 e0 08 ret 40006d68: 81 e8 00 00 restore 40008acc <_Objects_Set_name>: bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 40008acc: 9d e3 bf 98 save %sp, -104, %sp size_t length; const char *s; s = name; length = strnlen( name, information->name_length ) + 1; 40008ad0: d2 16 20 3a lduh [ %i0 + 0x3a ], %o1 40008ad4: 40 00 1c 84 call 4000fce4 40008ad8: 90 10 00 1a mov %i2, %o0 if ( information->is_string ) { 40008adc: c2 0e 20 38 ldub [ %i0 + 0x38 ], %g1 40008ae0: 80 a0 60 00 cmp %g1, 0 40008ae4: 02 80 00 17 be 40008b40 <_Objects_Set_name+0x74> 40008ae8: a0 02 20 01 add %o0, 1, %l0 char *d; d = _Workspace_Allocate( length ); 40008aec: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40008af0: 40 00 07 04 call 4000a700 <_Workspace_Allocate> <== NOT EXECUTED 40008af4: b0 10 20 00 clr %i0 <== NOT EXECUTED if ( !d ) 40008af8: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 40008afc: 02 80 00 27 be 40008b98 <_Objects_Set_name+0xcc> <== NOT EXECUTED 40008b00: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( the_object->name.name_p ) { 40008b04: d0 06 60 0c ld [ %i1 + 0xc ], %o0 <== NOT EXECUTED 40008b08: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40008b0c: 02 80 00 06 be 40008b24 <_Objects_Set_name+0x58> <== NOT EXECUTED 40008b10: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); 40008b14: 40 00 06 f4 call 4000a6e4 <_Workspace_Free> <== NOT EXECUTED 40008b18: 01 00 00 00 nop <== NOT EXECUTED the_object->name.name_p = NULL; 40008b1c: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED } strncpy( d, name, length ); 40008b20: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 40008b24: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40008b28: 40 00 1c 35 call 4000fbfc <== NOT EXECUTED 40008b2c: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED d[ length ] = '\0'; 40008b30: c0 2c 40 10 clrb [ %l1 + %l0 ] <== NOT EXECUTED the_object->name.name_p = d; 40008b34: e2 26 60 0c st %l1, [ %i1 + 0xc ] <== NOT EXECUTED 40008b38: 81 c7 e0 08 ret <== NOT EXECUTED 40008b3c: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED } else { the_object->name.name_u32 = _Objects_Build_name( 40008b40: 80 a4 20 00 cmp %l0, 0 40008b44: 02 80 00 1a be 40008bac <_Objects_Set_name+0xe0> 40008b48: 1b 08 00 00 sethi %hi(0x20000000), %o5 40008b4c: c2 4e 80 00 ldsb [ %i2 ], %g1 40008b50: 80 a4 20 01 cmp %l0, 1 40008b54: 02 80 00 16 be 40008bac <_Objects_Set_name+0xe0> 40008b58: 9b 28 60 18 sll %g1, 0x18, %o5 40008b5c: c2 4e a0 01 ldsb [ %i2 + 1 ], %g1 40008b60: 80 a4 20 02 cmp %l0, 2 40008b64: 08 80 00 0f bleu 40008ba0 <_Objects_Set_name+0xd4> 40008b68: 89 28 60 10 sll %g1, 0x10, %g4 40008b6c: c2 4e a0 02 ldsb [ %i2 + 2 ], %g1 40008b70: 80 a4 20 03 cmp %l0, 3 40008b74: 87 28 60 08 sll %g1, 8, %g3 40008b78: 08 80 00 03 bleu 40008b84 <_Objects_Set_name+0xb8> 40008b7c: 84 10 20 20 mov 0x20, %g2 40008b80: c4 4e a0 03 ldsb [ %i2 + 3 ], %g2 40008b84: 82 13 40 04 or %o5, %g4, %g1 40008b88: b0 10 20 01 mov 1, %i0 40008b8c: 82 10 40 03 or %g1, %g3, %g1 40008b90: 82 10 40 02 or %g1, %g2, %g1 40008b94: c2 26 60 0c st %g1, [ %i1 + 0xc ] ); } return TRUE; } 40008b98: 81 c7 e0 08 ret 40008b9c: 81 e8 00 00 restore strncpy( d, name, length ); d[ length ] = '\0'; the_object->name.name_p = d; } else { the_object->name.name_u32 = _Objects_Build_name( 40008ba0: 84 10 20 20 mov 0x20, %g2 40008ba4: 10 bf ff f8 b 40008b84 <_Objects_Set_name+0xb8> 40008ba8: 07 00 00 08 sethi %hi(0x2000), %g3 40008bac: 10 bf ff fd b 40008ba0 <_Objects_Set_name+0xd4> 40008bb0: 09 00 08 00 sethi %hi(0x200000), %g4 40006e28 <_Objects_Shrink_information>: */ void _Objects_Shrink_information( Objects_Information *information ) { 40006e28: 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; 40006e2c: 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; 40006e30: e0 06 20 14 ld [ %i0 + 0x14 ], %l0 40006e34: d0 16 20 10 lduh [ %i0 + 0x10 ], %o0 40006e38: 03 00 00 3f sethi %hi(0xfc00), %g1 40006e3c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40006e40: 92 10 00 10 mov %l0, %o1 40006e44: a2 08 80 01 and %g2, %g1, %l1 40006e48: 40 00 30 81 call 4001304c <.udiv> 40006e4c: 90 22 00 11 sub %o0, %l1, %o0 40006e50: 10 80 00 2e b 40006f08 <_Objects_Shrink_information+0xe0> 40006e54: 84 10 20 00 clr %g2 for ( block = 0; block < block_count; block++ ) { if ( information->inactive_per_block[ block ] == information->allocation_size ) { 40006e58: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40006e5c: c2 00 40 12 ld [ %g1 + %l2 ], %g1 40006e60: 80 a0 40 10 cmp %g1, %l0 40006e64: 12 80 00 28 bne 40006f04 <_Objects_Shrink_information+0xdc> 40006e68: 84 00 a0 01 inc %g2 /* * 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; 40006e6c: e0 06 20 20 ld [ %i0 + 0x20 ], %l0 40006e70: 03 00 00 3f sethi %hi(0xfc00), %g1 40006e74: a6 10 63 ff or %g1, 0x3ff, %l3 ! ffff 40006e78: c2 04 20 08 ld [ %l0 + 8 ], %g1 40006e7c: 84 08 40 13 and %g1, %l3, %g2 */ do { index = _Objects_Get_index( the_object->id ); if ((index >= index_base) && 40006e80: 80 a0 80 11 cmp %g2, %l1 40006e84: 2a 80 00 0c bcs,a 40006eb4 <_Objects_Shrink_information+0x8c> 40006e88: e0 04 00 00 ld [ %l0 ], %l0 40006e8c: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 40006e90: 82 04 40 01 add %l1, %g1, %g1 40006e94: 80 a0 80 01 cmp %g2, %g1 40006e98: 1a 80 00 06 bcc 40006eb0 <_Objects_Shrink_information+0x88> 40006e9c: 90 10 00 10 mov %l0, %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 ); 40006ea0: 40 00 0f 7e call 4000ac98 <_Chain_Extract> 40006ea4: e0 04 00 00 ld [ %l0 ], %l0 } else { the_object = (Objects_Control *) the_object->Node.next; } } while ( the_object && !_Chain_Is_last( &the_object->Node ) ); 40006ea8: 10 80 00 04 b 40006eb8 <_Objects_Shrink_information+0x90> 40006eac: 80 a4 20 00 cmp %l0, 0 the_object = NULL; _Chain_Extract( &extract_me->Node ); } else { the_object = (Objects_Control *) the_object->Node.next; 40006eb0: e0 04 00 00 ld [ %l0 ], %l0 } } while ( the_object && !_Chain_Is_last( &the_object->Node ) ); 40006eb4: 80 a4 20 00 cmp %l0, 0 40006eb8: 22 80 00 07 be,a 40006ed4 <_Objects_Shrink_information+0xac> 40006ebc: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 <== NOT EXECUTED 40006ec0: c2 04 00 00 ld [ %l0 ], %g1 40006ec4: 80 a0 60 00 cmp %g1, 0 40006ec8: 32 bf ff ed bne,a 40006e7c <_Objects_Shrink_information+0x54> 40006ecc: c2 04 20 08 ld [ %l0 + 8 ], %g1 /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); 40006ed0: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 40006ed4: 40 00 06 a1 call 40008958 <_Workspace_Free> 40006ed8: d0 00 40 12 ld [ %g1 + %l2 ], %o0 information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 40006edc: c4 06 20 30 ld [ %i0 + 0x30 ], %g2 information->inactive -= information->allocation_size; 40006ee0: 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; 40006ee4: c0 20 80 12 clr [ %g2 + %l2 ] /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; 40006ee8: c4 06 20 34 ld [ %i0 + 0x34 ], %g2 information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 40006eec: c6 06 20 14 ld [ %i0 + 0x14 ], %g3 /* * Free the memory and reset the structures in the object' information */ _Workspace_Free( information->object_blocks[ block ] ); information->object_blocks[ block ] = NULL; 40006ef0: c0 20 80 12 clr [ %g2 + %l2 ] information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 40006ef4: 82 20 40 03 sub %g1, %g3, %g1 40006ef8: c2 36 20 2c sth %g1, [ %i0 + 0x2c ] 40006efc: 81 c7 e0 08 ret 40006f00: 81 e8 00 00 restore return; } index_base += information->allocation_size; 40006f04: a2 04 40 10 add %l1, %l0, %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++ ) { 40006f08: 80 a0 80 08 cmp %g2, %o0 40006f0c: 0a bf ff d3 bcs 40006e58 <_Objects_Shrink_information+0x30> 40006f10: a5 28 a0 02 sll %g2, 2, %l2 40006f14: 81 c7 e0 08 ret 40006f18: 81 e8 00 00 restore 40022998 <_Protected_heap_Get_information>: bool _Protected_heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 40022998: 9d e3 bf 98 save %sp, -104, %sp Heap_Get_information_status status; if ( !the_heap ) 4002299c: 80 a6 20 00 cmp %i0, 0 400229a0: 02 80 00 10 be 400229e0 <_Protected_heap_Get_information+0x48> 400229a4: 80 a6 60 00 cmp %i1, 0 return false; if ( !the_info ) 400229a8: 02 80 00 0e be 400229e0 <_Protected_heap_Get_information+0x48> 400229ac: 23 10 01 6d sethi %hi(0x4005b400), %l1 return false; _RTEMS_Lock_allocator(); 400229b0: 7f ff 9d 10 call 40009df0 <_API_Mutex_Lock> 400229b4: d0 04 60 e8 ld [ %l1 + 0xe8 ], %o0 ! 4005b4e8 <_RTEMS_Allocator_Mutex> status = _Heap_Get_information( the_heap, the_info ); 400229b8: 90 10 00 18 mov %i0, %o0 400229bc: 40 00 27 91 call 4002c800 <_Heap_Get_information> 400229c0: 92 10 00 19 mov %i1, %o1 400229c4: a0 10 00 08 mov %o0, %l0 _RTEMS_Unlock_allocator(); 400229c8: 7f ff 9d 20 call 40009e48 <_API_Mutex_Unlock> 400229cc: d0 04 60 e8 ld [ %l1 + 0xe8 ], %o0 if ( status == HEAP_GET_INFORMATION_SUCCESSFUL ) 400229d0: 80 a0 00 10 cmp %g0, %l0 400229d4: 82 60 3f ff subx %g0, -1, %g1 400229d8: 81 c7 e0 08 ret 400229dc: 91 e8 00 01 restore %g0, %g1, %o0 return true; return false; } 400229e0: 81 c7 e0 08 ret <== NOT EXECUTED 400229e4: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40006a64 <_Rate_monotonic_Timeout>: void _Rate_monotonic_Timeout( Objects_Id id, void *ignored ) { 40006a64: 9d e3 bf 90 save %sp, -112, %sp 40006a68: 11 10 00 71 sethi %hi(0x4001c400), %o0 40006a6c: 92 10 00 18 mov %i0, %o1 40006a70: 90 12 23 84 or %o0, 0x384, %o0 40006a74: 40 00 07 9c call 400088e4 <_Objects_Get> 40006a78: 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 ) { 40006a7c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006a80: 80 a0 60 00 cmp %g1, 0 40006a84: 12 80 00 26 bne 40006b1c <_Rate_monotonic_Timeout+0xb8> 40006a88: b0 10 00 08 mov %o0, %i0 case OBJECTS_LOCAL: the_thread = the_period->owner; 40006a8c: d0 02 20 50 ld [ %o0 + 0x50 ], %o0 if ( _States_Is_waiting_for_period( the_thread->current_state ) && 40006a90: 03 00 00 10 sethi %hi(0x4000), %g1 40006a94: c4 02 20 10 ld [ %o0 + 0x10 ], %g2 40006a98: 80 88 80 01 btst %g2, %g1 40006a9c: 22 80 00 0c be,a 40006acc <_Rate_monotonic_Timeout+0x68> 40006aa0: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 40006aa4: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40006aa8: c2 06 20 08 ld [ %i0 + 8 ], %g1 40006aac: 80 a0 80 01 cmp %g2, %g1 40006ab0: 32 80 00 07 bne,a 40006acc <_Rate_monotonic_Timeout+0x68> 40006ab4: 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 ); 40006ab8: 13 04 00 ff sethi %hi(0x1003fc00), %o1 40006abc: 40 00 08 e2 call 40008e44 <_Thread_Clear_state> 40006ac0: 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 ); 40006ac4: 10 80 00 08 b 40006ae4 <_Rate_monotonic_Timeout+0x80> 40006ac8: 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 ) { 40006acc: 80 a0 60 01 cmp %g1, 1 40006ad0: 12 80 00 0e bne 40006b08 <_Rate_monotonic_Timeout+0xa4> 40006ad4: 82 10 20 04 mov 4, %g1 the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 40006ad8: 82 10 20 03 mov 3, %g1 <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 40006adc: 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; 40006ae0: c2 26 20 38 st %g1, [ %i0 + 0x38 ] <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 40006ae4: 7f ff fe 4a call 4000640c <_Rate_monotonic_Initiate_statistics> 40006ae8: 01 00 00 00 nop Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40006aec: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40006af0: 92 06 20 10 add %i0, 0x10, %o1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40006af4: c2 26 20 1c st %g1, [ %i0 + 0x1c ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40006af8: 11 10 00 72 sethi %hi(0x4001c800), %o0 40006afc: 40 00 0f 09 call 4000a720 <_Watchdog_Insert> 40006b00: 90 12 21 e0 or %o0, 0x1e0, %o0 ! 4001c9e0 <_Watchdog_Ticks_chain> 40006b04: 30 80 00 02 b,a 40006b0c <_Rate_monotonic_Timeout+0xa8> _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else the_period->state = RATE_MONOTONIC_EXPIRED; 40006b08: 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; 40006b0c: 05 10 00 72 sethi %hi(0x4001c800), %g2 40006b10: c2 00 a1 00 ld [ %g2 + 0x100 ], %g1 ! 4001c900 <_Thread_Dispatch_disable_level> 40006b14: 82 00 7f ff add %g1, -1, %g1 40006b18: c2 20 a1 00 st %g1, [ %g2 + 0x100 ] 40006b1c: 81 c7 e0 08 ret 40006b20: 81 e8 00 00 restore 400072dc <_Thread_Create_idle>: * * _Thread_Create_idle */ void _Thread_Create_idle( void ) { 400072dc: 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 ); 400072e0: 11 10 00 5f sethi %hi(0x40017c00), %o0 400072e4: 7f ff fc e9 call 40006688 <_Objects_Allocate> 400072e8: 90 12 23 90 or %o0, 0x390, %o0 ! 40017f90 <_Thread_Internal_information> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400072ec: 05 10 00 5f sethi %hi(0x40017c00), %g2 400072f0: c2 00 a2 30 ld [ %g2 + 0x230 ], %g1 ! 40017e30 <_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(); 400072f4: 07 10 00 5f sethi %hi(0x40017c00), %g3 400072f8: 82 00 60 01 inc %g1 400072fc: d0 20 e3 dc st %o0, [ %g3 + 0x3dc ] 40007300: c2 20 a2 30 st %g1, [ %g2 + 0x230 ] * that when _Thread_Initialize unnests dispatch that we do not * do anything stupid. */ _Thread_Disable_dispatch(); _Thread_Initialize( 40007304: 03 10 00 5f sethi %hi(0x40017c00), %g1 40007308: c2 00 62 c8 ld [ %g1 + 0x2c8 ], %g1 ! 40017ec8 <_Configuration_Table> 4000730c: d2 00 e3 dc ld [ %g3 + 0x3dc ], %o1 40007310: c4 00 60 18 ld [ %g1 + 0x18 ], %g2 40007314: 03 10 00 5c sethi %hi(0x40017000), %g1 40007318: d6 00 61 60 ld [ %g1 + 0x160 ], %o3 ! 40017160 4000731c: 03 10 00 59 sethi %hi(0x40016400), %g1 40007320: 82 10 61 c0 or %g1, 0x1c0, %g1 ! 400165c0 40007324: 80 a2 c0 02 cmp %o3, %g2 40007328: 1a 80 00 03 bcc 40007334 <_Thread_Create_idle+0x58> 4000732c: c2 27 bf f4 st %g1, [ %fp + -12 ] 40007330: 96 10 00 02 mov %g2, %o3 <== NOT EXECUTED 40007334: 03 10 00 5c sethi %hi(0x40017000), %g1 40007338: da 08 61 64 ldub [ %g1 + 0x164 ], %o5 ! 40017164 4000733c: 82 10 20 01 mov 1, %g1 40007340: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 40007344: 82 07 bf f4 add %fp, -12, %g1 40007348: c0 23 a0 60 clr [ %sp + 0x60 ] 4000734c: c0 23 a0 64 clr [ %sp + 0x64 ] 40007350: c0 23 a0 68 clr [ %sp + 0x68 ] 40007354: c2 23 a0 6c st %g1, [ %sp + 0x6c ] 40007358: 94 10 20 00 clr %o2 4000735c: 98 10 20 00 clr %o4 40007360: 11 10 00 5f sethi %hi(0x40017c00), %o0 40007364: 40 00 00 af call 40007620 <_Thread_Initialize> 40007368: 90 12 23 90 or %o0, 0x390, %o0 ! 40017f90 <_Thread_Internal_information> * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = _Thread_Executing = _Thread_Idle; _Thread_Start( 4000736c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40007370: c2 00 62 c8 ld [ %g1 + 0x2c8 ], %g1 ! 40017ec8 <_Configuration_Table> */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40007374: 07 10 00 5f sethi %hi(0x40017c00), %g3 40007378: f4 00 60 14 ld [ %g1 + 0x14 ], %i2 4000737c: c2 00 e2 30 ld [ %g3 + 0x230 ], %g1 /* * WARNING!!! This is necessary to "kick" start the system and * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = 40007380: 05 10 00 5f sethi %hi(0x40017c00), %g2 40007384: 82 00 7f ff add %g1, -1, %g1 40007388: c4 00 a3 dc ld [ %g2 + 0x3dc ], %g2 4000738c: c2 20 e2 30 st %g1, [ %g3 + 0x230 ] 40007390: 03 10 00 5f sethi %hi(0x40017c00), %g1 40007394: c4 20 62 f0 st %g2, [ %g1 + 0x2f0 ] ! 40017ef0 <_Thread_Executing> 40007398: 03 10 00 5f sethi %hi(0x40017c00), %g1 _Thread_Executing = _Thread_Idle; _Thread_Start( 4000739c: b0 10 00 02 mov %g2, %i0 /* * WARNING!!! This is necessary to "kick" start the system and * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = 400073a0: c4 20 62 bc st %g2, [ %g1 + 0x2bc ] _Thread_Executing = _Thread_Idle; _Thread_Start( 400073a4: b2 10 20 00 clr %i1 400073a8: b6 10 20 00 clr %i3 400073ac: 40 00 03 81 call 400081b0 <_Thread_Start> 400073b0: 99 e8 20 00 restore %g0, 0, %o4 400073b4: 01 00 00 00 nop 4000becc <_Thread_Evaluate_mode>: bool _Thread_Evaluate_mode( void ) { Thread_Control *executing; executing = _Thread_Executing; 4000becc: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000bed0: c4 00 62 f0 ld [ %g1 + 0x2f0 ], %g2 ! 40017ef0 <_Thread_Executing> if ( !_States_Is_ready( executing->current_state ) || 4000bed4: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 4000bed8: 80 a0 60 00 cmp %g1, 0 4000bedc: 32 80 00 0b bne,a 4000bf08 <_Thread_Evaluate_mode+0x3c> 4000bee0: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED 4000bee4: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000bee8: c2 00 62 bc ld [ %g1 + 0x2bc ], %g1 ! 40017ebc <_Thread_Heir> 4000beec: 80 a0 80 01 cmp %g2, %g1 4000bef0: 02 80 00 0b be 4000bf1c <_Thread_Evaluate_mode+0x50> 4000bef4: 01 00 00 00 nop 4000bef8: c2 08 a0 76 ldub [ %g2 + 0x76 ], %g1 4000befc: 80 a0 60 00 cmp %g1, 0 4000bf00: 02 80 00 07 be 4000bf1c <_Thread_Evaluate_mode+0x50> 4000bf04: 84 10 20 01 mov 1, %g2 ( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) { _Context_Switch_necessary = TRUE; 4000bf08: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000bf0c: 90 10 20 01 mov 1, %o0 4000bf10: c4 28 63 00 stb %g2, [ %g1 + 0x300 ] 4000bf14: 81 c3 e0 08 retl 4000bf18: 01 00 00 00 nop return TRUE; } return FALSE; } 4000bf1c: 81 c3 e0 08 retl 4000bf20: 90 10 20 00 clr %o0 ! 0 40007570 <_Thread_Get>: Thread_Control *_Thread_Get ( Objects_Id id, Objects_Locations *location ) { 40007570: 88 10 00 08 mov %o0, %g4 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 ) ) { 40007574: 80 a2 20 00 cmp %o0, 0 40007578: 12 80 00 0a bne 400075a0 <_Thread_Get+0x30> 4000757c: 94 10 00 09 mov %o1, %o2 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40007580: 03 10 00 5f sethi %hi(0x40017c00), %g1 40007584: c4 00 62 30 ld [ %g1 + 0x230 ], %g2 ! 40017e30 <_Thread_Dispatch_disable_level> 40007588: 84 00 a0 01 inc %g2 4000758c: c4 20 62 30 st %g2, [ %g1 + 0x230 ] _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40007590: 03 10 00 5f sethi %hi(0x40017c00), %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; 40007594: c0 22 40 00 clr [ %o1 ] tp = _Thread_Executing; 40007598: 81 c3 e0 08 retl 4000759c: d0 00 62 f0 ld [ %g1 + 0x2f0 ], %o0 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 400075a0: 83 32 20 18 srl %o0, 0x18, %g1 400075a4: 84 08 60 07 and %g1, 7, %g2 */ RTEMS_INLINE_ROUTINE bool _Objects_Is_api_valid( uint32_t the_api ) { if ( !the_api || the_api > OBJECTS_APIS_LAST ) 400075a8: 82 00 bf ff add %g2, -1, %g1 400075ac: 80 a0 60 03 cmp %g1, 3 400075b0: 08 80 00 16 bleu 40007608 <_Thread_Get+0x98> 400075b4: 87 32 20 1b srl %o0, 0x1b, %g3 goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ *location = OBJECTS_ERROR; 400075b8: 82 10 20 01 mov 1, %g1 400075bc: 10 80 00 09 b 400075e0 <_Thread_Get+0x70> 400075c0: c2 22 80 00 st %g1, [ %o2 ] goto done; } api_information = _Objects_Information_table[ the_api ]; 400075c4: 03 10 00 5f sethi %hi(0x40017c00), %g1 400075c8: 82 10 61 90 or %g1, 0x190, %g1 ! 40017d90 <_Objects_Information_table> 400075cc: c2 00 40 02 ld [ %g1 + %g2 ], %g1 if ( !api_information ) { 400075d0: 80 a0 60 00 cmp %g1, 0 400075d4: 32 80 00 05 bne,a 400075e8 <_Thread_Get+0x78> 400075d8: d0 00 60 04 ld [ %g1 + 4 ], %o0 *location = OBJECTS_ERROR; 400075dc: c6 22 80 00 st %g3, [ %o2 ] 400075e0: 81 c3 e0 08 retl 400075e4: 90 10 20 00 clr %o0 goto done; } information = api_information[ the_class ]; if ( !information ) { 400075e8: 80 a2 20 00 cmp %o0, 0 400075ec: 12 80 00 04 bne 400075fc <_Thread_Get+0x8c> 400075f0: 92 10 00 04 mov %g4, %o1 *location = OBJECTS_ERROR; 400075f4: 81 c3 e0 08 retl <== NOT EXECUTED 400075f8: c6 22 80 00 st %g3, [ %o2 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 400075fc: 82 13 c0 00 mov %o7, %g1 40007600: 7f ff fd 7c call 40006bf0 <_Objects_Get> 40007604: 9e 10 40 00 mov %g1, %o7 *location = OBJECTS_ERROR; goto done; } the_class = _Objects_Get_class( id ); if ( the_class != 1 ) { /* threads are always first class :) */ 40007608: 80 a0 e0 01 cmp %g3, 1 4000760c: 22 bf ff ee be,a 400075c4 <_Thread_Get+0x54> 40007610: 85 28 a0 02 sll %g2, 2, %g2 *location = OBJECTS_ERROR; 40007614: 10 bf ff ea b 400075bc <_Thread_Get+0x4c> 40007618: 82 10 20 01 mov 1, %g1 4000bf24 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4000bf24: 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; 4000bf28: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000bf2c: e2 00 62 f0 ld [ %g1 + 0x2f0 ], %l1 ! 40017ef0 <_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(); 4000bf30: 3f 10 00 2f sethi %hi(0x4000bc00), %i7 4000bf34: be 17 e3 24 or %i7, 0x324, %i7 ! 4000bf24 <_Thread_Handler> /* * have to put level into a register for those cpu's that use * inline asm here */ level = executing->Start.isr_level; 4000bf38: d0 04 60 b8 ld [ %l1 + 0xb8 ], %o0 _ISR_Set_level(level); 4000bf3c: 7f ff d7 6c call 40001cec 4000bf40: 91 2a 20 08 sll %o0, 8, %o0 #if defined(__USE_INIT_FINI__) || defined(__USE__MAIN__) doneCons = doneConstructors; 4000bf44: 05 10 00 5f sethi %hi(0x40017c00), %g2 doneConstructors = 1; 4000bf48: 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; 4000bf4c: e0 08 a0 24 ldub [ %g2 + 0x24 ], %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 ); 4000bf50: 90 10 00 11 mov %l1, %o0 4000bf54: 7f ff f1 50 call 40008494 <_User_extensions_Thread_begin> 4000bf58: c2 28 a0 24 stb %g1, [ %g2 + 0x24 ] /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4000bf5c: 7f ff ed 78 call 4000753c <_Thread_Enable_dispatch> 4000bf60: 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) */ 4000bf64: 80 a4 20 00 cmp %l0, 0 4000bf68: 32 80 00 05 bne,a 4000bf7c <_Thread_Handler+0x58> 4000bf6c: c2 04 60 a0 ld [ %l1 + 0xa0 ], %g1 { _init (); 4000bf70: 40 00 2c 42 call 40017078 <_init> 4000bf74: 01 00 00 00 nop #if defined(__USE__MAIN__) if (!doneCons && _main) __main (); #endif switch ( executing->Start.prototype ) { 4000bf78: c2 04 60 a0 ld [ %l1 + 0xa0 ], %g1 4000bf7c: 80 a0 60 01 cmp %g1, 1 4000bf80: 22 80 00 0d be,a 4000bfb4 <_Thread_Handler+0x90> 4000bf84: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED 4000bf88: 2a 80 00 09 bcs,a 4000bfac <_Thread_Handler+0x88> 4000bf8c: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 4000bf90: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000bf94: 02 80 00 0d be 4000bfc8 <_Thread_Handler+0xa4> <== NOT EXECUTED 4000bf98: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000bf9c: 12 80 00 14 bne 4000bfec <_Thread_Handler+0xc8> <== NOT EXECUTED 4000bfa0: 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 = 4000bfa4: 10 80 00 0d b 4000bfd8 <_Thread_Handler+0xb4> <== NOT EXECUTED 4000bfa8: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED __main (); #endif switch ( executing->Start.prototype ) { case THREAD_START_NUMERIC: executing->Wait.return_argument = 4000bfac: 10 80 00 03 b 4000bfb8 <_Thread_Handler+0x94> 4000bfb0: d0 04 60 a8 ld [ %l1 + 0xa8 ], %o0 (*(Thread_Entry_numeric) executing->Start.entry_point)( executing->Start.numeric_argument ); break; case THREAD_START_POINTER: executing->Wait.return_argument = 4000bfb4: d0 04 60 a4 ld [ %l1 + 0xa4 ], %o0 <== NOT EXECUTED 4000bfb8: 9f c0 40 00 call %g1 4000bfbc: 01 00 00 00 nop executing->Start.pointer_argument, executing->Start.numeric_argument ); break; case THREAD_START_BOTH_NUMERIC_FIRST: executing->Wait.return_argument = 4000bfc0: 10 80 00 0b b 4000bfec <_Thread_Handler+0xc8> 4000bfc4: d0 24 60 28 st %o0, [ %l1 + 0x28 ] (*(Thread_Entry_pointer) executing->Start.entry_point)( executing->Start.pointer_argument ); break; case THREAD_START_BOTH_POINTER_FIRST: executing->Wait.return_argument = 4000bfc8: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED 4000bfcc: d0 04 60 a4 ld [ %l1 + 0xa4 ], %o0 <== NOT EXECUTED 4000bfd0: 10 80 00 04 b 4000bfe0 <_Thread_Handler+0xbc> <== NOT EXECUTED 4000bfd4: d2 04 60 a8 ld [ %l1 + 0xa8 ], %o1 <== NOT EXECUTED executing->Start.pointer_argument, executing->Start.numeric_argument ); break; case THREAD_START_BOTH_NUMERIC_FIRST: executing->Wait.return_argument = 4000bfd8: d0 04 60 a8 ld [ %l1 + 0xa8 ], %o0 <== NOT EXECUTED 4000bfdc: d2 04 60 a4 ld [ %l1 + 0xa4 ], %o1 <== NOT EXECUTED 4000bfe0: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000bfe4: 01 00 00 00 nop <== NOT EXECUTED 4000bfe8: d0 24 60 28 st %o0, [ %l1 + 0x28 ] <== NOT EXECUTED * 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 ); 4000bfec: 7f ff f1 3b call 400084d8 <_User_extensions_Thread_exitted> 4000bff0: 90 10 00 11 mov %l1, %o0 _Internal_error_Occurred( 4000bff4: 90 10 20 00 clr %o0 4000bff8: 92 10 20 01 mov 1, %o1 4000bffc: 7f ff e9 74 call 400065cc <_Internal_error_Occurred> 4000c000: 94 10 20 06 mov 6, %o2 4000c004: 01 00 00 00 nop 40007620 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 40007620: 9d e3 bf 98 save %sp, -104, %sp 40007624: c2 07 a0 6c ld [ %fp + 0x6c ], %g1 /* * Allocate and Initialize the stack for this thread. */ if ( !stack_area ) { 40007628: 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 ) { 4000762c: e4 00 40 00 ld [ %g1 ], %l2 40007630: e2 07 a0 60 ld [ %fp + 0x60 ], %l1 /* * Allocate and Initialize the stack for this thread. */ if ( !stack_area ) { 40007634: 12 80 00 0e bne 4000766c <_Thread_Initialize+0x4c> 40007638: e0 0f a0 5f ldub [ %fp + 0x5f ], %l0 actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 4000763c: 90 10 00 19 mov %i1, %o0 40007640: 40 00 02 a3 call 400080cc <_Thread_Stack_Allocate> 40007644: 92 10 00 1b mov %i3, %o1 if ( !actual_stack_size || actual_stack_size < stack_size ) 40007648: 80 a2 20 00 cmp %o0, 0 4000764c: 02 80 00 1e be 400076c4 <_Thread_Initialize+0xa4> 40007650: 80 a2 00 1b cmp %o0, %i3 40007654: 0a 80 00 1c bcs 400076c4 <_Thread_Initialize+0xa4> 40007658: 01 00 00 00 nop return FALSE; /* stack allocation failed */ stack = the_thread->Start.stack; the_thread->Start.core_allocated_stack = TRUE; 4000765c: 82 10 20 01 mov 1, %g1 ! 1 actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); if ( !actual_stack_size || actual_stack_size < stack_size ) return FALSE; /* stack allocation failed */ stack = the_thread->Start.stack; 40007660: f4 06 60 cc ld [ %i1 + 0xcc ], %i2 the_thread->Start.core_allocated_stack = TRUE; 40007664: 10 80 00 04 b 40007674 <_Thread_Initialize+0x54> 40007668: c2 2e 60 c0 stb %g1, [ %i1 + 0xc0 ] } else { stack = stack_area; actual_stack_size = stack_size; the_thread->Start.core_allocated_stack = FALSE; 4000766c: c0 2e 60 c0 clrb [ %i1 + 0xc0 ] <== NOT EXECUTED 40007670: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 40007674: 03 10 00 5f sethi %hi(0x40017c00), %g1 40007678: c2 00 62 d0 ld [ %g1 + 0x2d0 ], %g1 ! 40017ed0 <_Thread_Maximum_extensions> Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 4000767c: f4 26 60 c8 st %i2, [ %i1 + 0xc8 ] the_stack->size = size; 40007680: d0 26 60 c4 st %o0, [ %i1 + 0xc4 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40007684: c0 26 60 50 clr [ %i1 + 0x50 ] the_watchdog->routine = routine; 40007688: c0 26 60 64 clr [ %i1 + 0x64 ] the_watchdog->id = id; 4000768c: c0 26 60 68 clr [ %i1 + 0x68 ] the_watchdog->user_data = user_data; 40007690: c0 26 60 6c clr [ %i1 + 0x6c ] /* * Clear the libc reent hook. */ the_thread->libc_reent = NULL; 40007694: c0 26 61 58 clr [ %i1 + 0x158 ] /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 40007698: 80 a0 60 00 cmp %g1, 0 4000769c: 02 80 00 0c be 400076cc <_Thread_Initialize+0xac> 400076a0: b6 10 20 00 clr %i3 extensions_area = _Workspace_Allocate( 400076a4: 90 00 60 01 add %g1, 1, %o0 400076a8: 40 00 04 b3 call 40008974 <_Workspace_Allocate> 400076ac: 91 2a 20 02 sll %o0, 2, %o0 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) { 400076b0: b6 92 20 00 orcc %o0, 0, %i3 400076b4: 12 80 00 07 bne 400076d0 <_Thread_Initialize+0xb0> 400076b8: 80 a6 e0 00 cmp %i3, 0 #if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) if ( fp_area ) (void) _Workspace_Free( fp_area ); #endif _Thread_Stack_Free( the_thread ); 400076bc: 40 00 02 9c call 4000812c <_Thread_Stack_Free> <== NOT EXECUTED 400076c0: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 400076c4: 81 c7 e0 08 ret 400076c8: 91 e8 20 00 restore %g0, 0, %o0 * create the extension long after tasks have been created * so they cannot rely on the thread create user extension * call. */ if ( the_thread->extensions ) { 400076cc: 80 a6 e0 00 cmp %i3, 0 400076d0: 02 80 00 0d be 40007704 <_Thread_Initialize+0xe4> 400076d4: f6 26 61 68 st %i3, [ %i1 + 0x168 ] uint32_t i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 400076d8: 03 10 00 5f sethi %hi(0x40017c00), %g1 400076dc: c2 00 62 d0 ld [ %g1 + 0x2d0 ], %g1 ! 40017ed0 <_Thread_Maximum_extensions> 400076e0: 86 10 20 00 clr %g3 400076e4: 10 80 00 05 b 400076f8 <_Thread_Initialize+0xd8> 400076e8: 88 00 60 01 add %g1, 1, %g4 the_thread->extensions[i] = NULL; 400076ec: 83 28 e0 02 sll %g3, 2, %g1 * call. */ if ( the_thread->extensions ) { uint32_t i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 400076f0: 86 00 e0 01 inc %g3 the_thread->extensions[i] = NULL; 400076f4: c0 20 80 01 clr [ %g2 + %g1 ] * call. */ if ( the_thread->extensions ) { uint32_t i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 400076f8: 80 a0 c0 04 cmp %g3, %g4 400076fc: 2a bf ff fc bcs,a 400076ec <_Thread_Initialize+0xcc> 40007700: c4 06 61 68 ld [ %i1 + 0x168 ], %g2 * General initialization */ the_thread->Start.is_preemptible = is_preemptible; the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout; 40007704: c2 07 a0 64 ld [ %fp + 0x64 ], %g1 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 40007708: e0 2e 60 ac stb %l0, [ %i1 + 0xac ] the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout; 4000770c: c2 26 60 b4 st %g1, [ %i1 + 0xb4 ] switch ( budget_algorithm ) { 40007710: 80 a4 60 02 cmp %l1, 2 40007714: 12 80 00 05 bne 40007728 <_Thread_Initialize+0x108> 40007718: e2 26 60 b0 st %l1, [ %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; 4000771c: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 40007720: c2 00 61 88 ld [ %g1 + 0x188 ], %g1 ! 40017d88 <_Thread_Ticks_per_timeslice> <== NOT EXECUTED 40007724: c2 26 60 78 st %g1, [ %i1 + 0x78 ] <== NOT EXECUTED break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; } the_thread->Start.isr_level = isr_level; 40007728: 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 ); 4000772c: 92 10 00 1d mov %i5, %o1 break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; } the_thread->Start.isr_level = isr_level; 40007730: c2 26 60 b8 st %g1, [ %i1 + 0xb8 ] the_thread->current_state = STATES_DORMANT; 40007734: 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 ); 40007738: 90 10 00 19 mov %i1, %o0 break; } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 4000773c: c2 26 60 10 st %g1, [ %i1 + 0x10 ] the_thread->Wait.queue = NULL; 40007740: c0 26 60 44 clr [ %i1 + 0x44 ] the_thread->resource_count = 0; 40007744: c0 26 60 1c clr [ %i1 + 0x1c ] the_thread->suspend_count = 0; 40007748: c0 26 60 70 clr [ %i1 + 0x70 ] the_thread->real_priority = priority; 4000774c: fa 26 60 18 st %i5, [ %i1 + 0x18 ] the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 40007750: 40 00 01 be call 40007e48 <_Thread_Set_priority> 40007754: fa 26 60 bc st %i5, [ %i1 + 0xbc ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 40007758: c4 06 60 08 ld [ %i1 + 8 ], %g2 4000775c: c6 06 20 1c ld [ %i0 + 0x1c ], %g3 40007760: 03 00 00 3f sethi %hi(0xfc00), %g1 40007764: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40007768: 84 08 80 01 and %g2, %g1, %g2 4000776c: 85 28 a0 02 sll %g2, 2, %g2 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 40007770: e4 26 60 0c st %l2, [ %i1 + 0xc ] /* * Initialize the CPU usage statistics */ #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS the_thread->cpu_time_used.tv_sec = 0; 40007774: c0 26 60 84 clr [ %i1 + 0x84 ] the_thread->cpu_time_used.tv_nsec = 0; 40007778: c0 26 60 88 clr [ %i1 + 0x88 ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4000777c: 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 ); 40007780: 90 10 00 19 mov %i1, %o0 40007784: 40 00 03 79 call 40008568 <_User_extensions_Thread_create> 40007788: b0 10 20 01 mov 1, %i0 if ( !extension_status ) { 4000778c: 80 8a 20 ff btst 0xff, %o0 40007790: 12 80 00 09 bne 400077b4 <_Thread_Initialize+0x194> 40007794: 80 a6 e0 00 cmp %i3, 0 if ( extensions_area ) 40007798: 02 80 00 05 be 400077ac <_Thread_Initialize+0x18c> <== NOT EXECUTED 4000779c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED (void) _Workspace_Free( extensions_area ); 400077a0: 40 00 04 6e call 40008958 <_Workspace_Free> <== NOT EXECUTED 400077a4: 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 ); 400077a8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 400077ac: 40 00 02 60 call 4000812c <_Thread_Stack_Free> <== NOT EXECUTED 400077b0: b0 10 20 00 clr %i0 <== NOT EXECUTED return FALSE; } return TRUE; } 400077b4: 81 c7 e0 08 ret 400077b8: 81 e8 00 00 restore 4000c308 <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4000c308: 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; 4000c30c: 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; 4000c310: c2 0e 20 ac ldub [ %i0 + 0xac ], %g1 the_thread->budget_algorithm = the_thread->Start.budget_algorithm; 4000c314: 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; 4000c318: 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; 4000c31c: c6 26 20 80 st %g3, [ %i0 + 0x80 ] the_thread->Start.pointer_argument = pointer_argument; 4000c320: f2 26 20 a4 st %i1, [ %i0 + 0xa4 ] the_thread->Start.numeric_argument = numeric_argument; 4000c324: 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; 4000c328: c0 26 20 1c clr [ %i0 + 0x1c ] the_thread->suspend_count = 0; 4000c32c: 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 ) ) { 4000c330: 7f ff f1 5a call 40008898 <_Thread_queue_Extract_with_proxy> 4000c334: 90 10 00 18 mov %i0, %o0 4000c338: 80 8a 20 ff btst 0xff, %o0 4000c33c: 32 80 00 09 bne,a 4000c360 <_Thread_Reset+0x58> 4000c340: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4000c344: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 4000c348: 80 a0 60 02 cmp %g1, 2 4000c34c: 32 80 00 05 bne,a 4000c360 <_Thread_Reset+0x58> 4000c350: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 (void) _Watchdog_Remove( &the_thread->Timer ); 4000c354: 7f ff f4 4f call 40009490 <_Watchdog_Remove> <== NOT EXECUTED 4000c358: 90 06 20 48 add %i0, 0x48, %o0 <== NOT EXECUTED } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4000c35c: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 <== NOT EXECUTED 4000c360: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 4000c364: 80 a0 40 19 cmp %g1, %i1 4000c368: 02 80 00 05 be 4000c37c <_Thread_Reset+0x74> 4000c36c: 01 00 00 00 nop the_thread->real_priority = the_thread->Start.initial_priority; 4000c370: f2 26 20 18 st %i1, [ %i0 + 0x18 ] _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4000c374: 7f ff f1 c4 call 40008a84 <_Thread_Set_priority> 4000c378: 81 e8 00 00 restore 4000c37c: 81 c7 e0 08 ret 4000c380: 81 e8 00 00 restore 4000b5ec <_Thread_Reset_timeslice>: * ready chain * select heir */ void _Thread_Reset_timeslice( void ) { 4000b5ec: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 4000b5f0: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000b5f4: e0 00 62 f0 ld [ %g1 + 0x2f0 ], %l0 ! 40017ef0 <_Thread_Executing> ready = executing->ready; _ISR_Disable( level ); 4000b5f8: 7f ff d9 b9 call 40001cdc 4000b5fc: e2 04 20 8c ld [ %l0 + 0x8c ], %l1 4000b600: b0 10 00 08 mov %o0, %i0 if ( _Chain_Has_only_one_node( ready ) ) { 4000b604: c4 04 40 00 ld [ %l1 ], %g2 4000b608: c2 04 60 08 ld [ %l1 + 8 ], %g1 4000b60c: 80 a0 80 01 cmp %g2, %g1 4000b610: 32 80 00 03 bne,a 4000b61c <_Thread_Reset_timeslice+0x30> 4000b614: c6 04 00 00 ld [ %l0 ], %g3 _ISR_Enable( level ); 4000b618: 30 80 00 18 b,a 4000b678 <_Thread_Reset_timeslice+0x8c> { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4000b61c: c4 04 20 04 ld [ %l0 + 4 ], %g2 Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000b620: 82 04 60 04 add %l1, 4, %g1 Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; previous->next = next; 4000b624: c6 20 80 00 st %g3, [ %g2 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000b628: c2 24 00 00 st %g1, [ %l0 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000b62c: 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; 4000b630: c2 04 60 08 ld [ %l1 + 8 ], %g1 the_chain->last = the_node; 4000b634: e0 24 60 08 st %l0, [ %l1 + 8 ] old_last_node->next = the_node; the_node->previous = old_last_node; 4000b638: 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; 4000b63c: e0 20 40 00 st %l0, [ %g1 ] return; } _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 4000b640: 7f ff d9 ab call 40001cec 4000b644: 01 00 00 00 nop 4000b648: 7f ff d9 a5 call 40001cdc 4000b64c: 01 00 00 00 nop if ( _Thread_Is_heir( executing ) ) 4000b650: 05 10 00 5f sethi %hi(0x40017c00), %g2 4000b654: c2 00 a2 bc ld [ %g2 + 0x2bc ], %g1 ! 40017ebc <_Thread_Heir> 4000b658: 80 a4 00 01 cmp %l0, %g1 4000b65c: 32 80 00 05 bne,a 4000b670 <_Thread_Reset_timeslice+0x84> 4000b660: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED _Thread_Heir = (Thread_Control *) ready->first; 4000b664: c2 04 40 00 ld [ %l1 ], %g1 4000b668: c2 20 a2 bc st %g1, [ %g2 + 0x2bc ] _Context_Switch_necessary = TRUE; 4000b66c: 84 10 20 01 mov 1, %g2 4000b670: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000b674: c4 28 63 00 stb %g2, [ %g1 + 0x300 ] ! 40017f00 <_Context_Switch_necessary> _ISR_Enable( level ); 4000b678: 7f ff d9 9d call 40001cec 4000b67c: 81 e8 00 00 restore 4000b680: 01 00 00 00 nop 400097f8 <_Thread_Resume>: void _Thread_Resume( Thread_Control *the_thread, bool force ) { 400097f8: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; States_Control current_state; _ISR_Disable( level ); 400097fc: 7f ff e4 ab call 40002aa8 40009800: 01 00 00 00 nop 40009804: a0 10 00 08 mov %o0, %l0 if ( force == TRUE ) 40009808: 80 8e 60 ff btst 0xff, %i1 4000980c: 22 80 00 04 be,a 4000981c <_Thread_Resume+0x24> 40009810: c2 06 20 70 ld [ %i0 + 0x70 ], %g1 <== NOT EXECUTED the_thread->suspend_count = 0; 40009814: 10 80 00 04 b 40009824 <_Thread_Resume+0x2c> 40009818: c0 26 20 70 clr [ %i0 + 0x70 ] else the_thread->suspend_count--; 4000981c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40009820: c2 26 20 70 st %g1, [ %i0 + 0x70 ] <== NOT EXECUTED if ( the_thread->suspend_count > 0 ) { 40009824: c2 06 20 70 ld [ %i0 + 0x70 ], %g1 40009828: 80 a0 60 00 cmp %g1, 0 4000982c: 22 80 00 03 be,a 40009838 <_Thread_Resume+0x40> 40009830: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 _ISR_Enable( level ); 40009834: 30 80 00 2e b,a 400098ec <_Thread_Resume+0xf4> <== NOT EXECUTED return; } current_state = the_thread->current_state; if ( current_state & STATES_SUSPENDED ) { 40009838: 80 88 60 02 btst 2, %g1 4000983c: 02 80 00 2c be 400098ec <_Thread_Resume+0xf4> 40009840: 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 ) ) { 40009844: 80 a0 60 00 cmp %g1, 0 40009848: 12 80 00 29 bne 400098ec <_Thread_Resume+0xf4> 4000984c: c2 26 20 10 st %g1, [ %i0 + 0x10 ] RTEMS_INLINE_ROUTINE void _Priority_Add_to_bit_map ( Priority_Information *the_priority_map ) { *the_priority_map->minor |= the_priority_map->ready_minor; 40009850: c8 06 20 90 ld [ %i0 + 0x90 ], %g4 40009854: c4 16 20 96 lduh [ %i0 + 0x96 ], %g2 40009858: c2 11 00 00 lduh [ %g4 ], %g1 _Priority_Add_to_bit_map( &the_thread->Priority_map ); _Chain_Append_unprotected(the_thread->ready, &the_thread->Object.Node); 4000985c: c6 06 20 8c ld [ %i0 + 0x8c ], %g3 40009860: 82 10 40 02 or %g1, %g2, %g1 40009864: c2 31 00 00 sth %g1, [ %g4 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 40009868: 82 00 e0 04 add %g3, 4, %g1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4000986c: 1b 10 00 90 sethi %hi(0x40024000), %o5 40009870: c2 26 00 00 st %g1, [ %i0 ] 40009874: c4 16 20 94 lduh [ %i0 + 0x94 ], %g2 old_last_node = the_chain->last; 40009878: c2 00 e0 08 ld [ %g3 + 8 ], %g1 4000987c: c8 13 63 c4 lduh [ %o5 + 0x3c4 ], %g4 the_chain->last = the_node; 40009880: f0 20 e0 08 st %i0, [ %g3 + 8 ] 40009884: 84 10 80 04 or %g2, %g4, %g2 old_last_node->next = the_node; the_node->previous = old_last_node; 40009888: c2 26 20 04 st %g1, [ %i0 + 4 ] 4000988c: c4 33 63 c4 sth %g2, [ %o5 + 0x3c4 ] 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; 40009890: f0 20 40 00 st %i0, [ %g1 ] _ISR_Flash( level ); 40009894: 7f ff e4 89 call 40002ab8 40009898: 90 10 00 10 mov %l0, %o0 4000989c: 7f ff e4 83 call 40002aa8 400098a0: 01 00 00 00 nop if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 400098a4: 07 10 00 90 sethi %hi(0x40024000), %g3 400098a8: c2 00 e3 9c ld [ %g3 + 0x39c ], %g1 ! 4002439c <_Thread_Heir> 400098ac: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 400098b0: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 400098b4: 80 a0 80 01 cmp %g2, %g1 400098b8: 1a 80 00 0d bcc 400098ec <_Thread_Resume+0xf4> 400098bc: 03 10 00 90 sethi %hi(0x40024000), %g1 _Thread_Heir = the_thread; if ( _Thread_Executing->is_preemptible || 400098c0: c2 00 63 d0 ld [ %g1 + 0x3d0 ], %g1 ! 400243d0 <_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; 400098c4: f0 20 e3 9c st %i0, [ %g3 + 0x39c ] if ( _Thread_Executing->is_preemptible || 400098c8: c2 08 60 76 ldub [ %g1 + 0x76 ], %g1 400098cc: 80 a0 60 00 cmp %g1, 0 400098d0: 32 80 00 05 bne,a 400098e4 <_Thread_Resume+0xec> 400098d4: 84 10 20 01 mov 1, %g2 400098d8: 80 a0 a0 00 cmp %g2, 0 400098dc: 12 80 00 04 bne 400098ec <_Thread_Resume+0xf4> 400098e0: 84 10 20 01 mov 1, %g2 the_thread->current_priority == 0 ) _Context_Switch_necessary = TRUE; 400098e4: 03 10 00 90 sethi %hi(0x40024000), %g1 400098e8: c4 28 63 e0 stb %g2, [ %g1 + 0x3e0 ] ! 400243e0 <_Context_Switch_necessary> } } } _ISR_Enable( level ); 400098ec: 7f ff e4 73 call 40002ab8 400098f0: 91 e8 00 10 restore %g0, %l0, %o0 400098f4: 01 00 00 00 nop 400080cc <_Thread_Stack_Allocate>: size_t _Thread_Stack_Allocate( Thread_Control *the_thread, size_t stack_size ) { 400080cc: 9d e3 bf 98 save %sp, -104, %sp 400080d0: 03 10 00 5c sethi %hi(0x40017000), %g1 400080d4: c2 00 61 60 ld [ %g1 + 0x160 ], %g1 ! 40017160 400080d8: 80 a6 40 01 cmp %i1, %g1 400080dc: 2a 80 00 02 bcs,a 400080e4 <_Thread_Stack_Allocate+0x18> 400080e0: 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 ) { 400080e4: 03 10 00 5f sethi %hi(0x40017c00), %g1 400080e8: c2 00 62 c8 ld [ %g1 + 0x2c8 ], %g1 ! 40017ec8 <_Configuration_Table> 400080ec: c2 00 60 20 ld [ %g1 + 0x20 ], %g1 400080f0: 80 a0 60 00 cmp %g1, 0 400080f4: 22 80 00 06 be,a 4000810c <_Thread_Stack_Allocate+0x40> 400080f8: b2 06 60 10 add %i1, 0x10, %i1 stack_addr = (*_Configuration_Table->stack_allocate_hook)( the_stack_size ); 400080fc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40008100: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } if ( !stack_addr ) the_stack_size = 0; the_thread->Start.stack = stack_addr; 40008104: 10 80 00 05 b 40008118 <_Thread_Stack_Allocate+0x4c> <== NOT EXECUTED 40008108: d0 26 20 cc st %o0, [ %i0 + 0xcc ] <== 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 ); 4000810c: 40 00 02 1a call 40008974 <_Workspace_Allocate> 40008110: 90 10 00 19 mov %i1, %o0 } if ( !stack_addr ) the_stack_size = 0; the_thread->Start.stack = stack_addr; 40008114: 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 ) 40008118: 80 a0 00 08 cmp %g0, %o0 4000811c: b0 60 20 00 subx %g0, 0, %i0 the_stack_size = 0; the_thread->Start.stack = stack_addr; return the_stack_size; } 40008120: b0 0e 40 18 and %i1, %i0, %i0 40008124: 81 c7 e0 08 ret 40008128: 81 e8 00 00 restore 4000812c <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 4000812c: 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 ) 40008130: c2 0e 20 c0 ldub [ %i0 + 0xc0 ], %g1 40008134: 80 a0 60 00 cmp %g1, 0 40008138: 02 80 00 09 be 4000815c <_Thread_Stack_Free+0x30> 4000813c: 03 10 00 5f sethi %hi(0x40017c00), %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 ) 40008140: c2 00 62 c8 ld [ %g1 + 0x2c8 ], %g1 ! 40017ec8 <_Configuration_Table> 40008144: c2 00 60 24 ld [ %g1 + 0x24 ], %g1 40008148: 80 a0 60 00 cmp %g1, 0 4000814c: 02 80 00 06 be 40008164 <_Thread_Stack_Free+0x38> 40008150: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 (*_Configuration_Table->stack_free_hook)( 40008154: 9f c0 40 00 call %g1 <== NOT EXECUTED 40008158: 01 00 00 00 nop <== NOT EXECUTED 4000815c: 81 c7 e0 08 ret <== NOT EXECUTED 40008160: 81 e8 00 00 restore <== NOT EXECUTED the_thread->Start.Initial_stack.area ); else _Workspace_Free( the_thread->Start.Initial_stack.area ); 40008164: 40 00 01 fd call 40008958 <_Workspace_Free> 40008168: 91 e8 00 08 restore %g0, %o0, %o0 4000816c: 01 00 00 00 nop 400081fc <_Thread_Tickle_timeslice>: * * Output parameters: NONE */ void _Thread_Tickle_timeslice( void ) { 400081fc: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *executing; executing = _Thread_Executing; 40008200: 03 10 00 5f sethi %hi(0x40017c00), %g1 40008204: e0 00 62 f0 ld [ %g1 + 0x2f0 ], %l0 ! 40017ef0 <_Thread_Executing> /* * If the thread is not preemptible or is not ready, then * just return. */ if ( !executing->is_preemptible ) 40008208: c2 0c 20 76 ldub [ %l0 + 0x76 ], %g1 4000820c: 80 a0 60 00 cmp %g1, 0 40008210: 02 80 00 23 be 4000829c <_Thread_Tickle_timeslice+0xa0> 40008214: 01 00 00 00 nop return; if ( !_States_Is_ready( executing->current_state ) ) 40008218: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 4000821c: 80 a0 60 00 cmp %g1, 0 40008220: 12 80 00 1f bne 4000829c <_Thread_Tickle_timeslice+0xa0> 40008224: 01 00 00 00 nop /* * The cpu budget algorithm determines what happens next. */ switch ( executing->budget_algorithm ) { 40008228: c2 04 20 7c ld [ %l0 + 0x7c ], %g1 4000822c: 80 a0 60 01 cmp %g1, 1 40008230: 0a 80 00 12 bcs 40008278 <_Thread_Tickle_timeslice+0x7c> 40008234: 80 a0 60 02 cmp %g1, 2 40008238: 28 80 00 07 bleu,a 40008254 <_Thread_Tickle_timeslice+0x58> 4000823c: c2 04 20 78 ld [ %l0 + 0x78 ], %g1 40008240: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 40008244: 12 80 00 16 bne 4000829c <_Thread_Tickle_timeslice+0xa0> <== NOT EXECUTED 40008248: 01 00 00 00 nop <== NOT EXECUTED executing->cpu_time_budget = _Thread_Ticks_per_timeslice; } break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: if ( --executing->cpu_time_budget == 0 ) 4000824c: 10 80 00 0d b 40008280 <_Thread_Tickle_timeslice+0x84> <== NOT EXECUTED 40008250: c2 04 20 78 ld [ %l0 + 0x78 ], %g1 <== 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 ) { 40008254: 82 00 7f ff add %g1, -1, %g1 40008258: 80 a0 60 00 cmp %g1, 0 4000825c: 14 80 00 07 bg 40008278 <_Thread_Tickle_timeslice+0x7c> 40008260: c2 24 20 78 st %g1, [ %l0 + 0x78 ] _Thread_Reset_timeslice(); 40008264: 40 00 0c e2 call 4000b5ec <_Thread_Reset_timeslice> 40008268: 01 00 00 00 nop executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4000826c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40008270: c2 00 61 88 ld [ %g1 + 0x188 ], %g1 ! 40017d88 <_Thread_Ticks_per_timeslice> 40008274: c2 24 20 78 st %g1, [ %l0 + 0x78 ] 40008278: 81 c7 e0 08 ret 4000827c: 81 e8 00 00 restore } break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: if ( --executing->cpu_time_budget == 0 ) 40008280: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40008284: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40008288: 12 bf ff fc bne 40008278 <_Thread_Tickle_timeslice+0x7c> <== NOT EXECUTED 4000828c: c2 24 20 78 st %g1, [ %l0 + 0x78 ] <== NOT EXECUTED (*executing->budget_callout)( executing ); 40008290: c2 04 20 80 ld [ %l0 + 0x80 ], %g1 <== NOT EXECUTED 40008294: 9f c0 40 00 call %g1 <== NOT EXECUTED 40008298: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000829c: 81 c7 e0 08 ret 400082a0: 81 e8 00 00 restore 40007ad0 <_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 ) { 40007ad0: 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; 40007ad4: 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); 40007ad8: 82 06 60 3c add %i1, 0x3c, %g1 the_chain->permanent_null = NULL; 40007adc: c0 26 60 3c clr [ %i1 + 0x3c ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40007ae0: c2 26 60 38 st %g1, [ %i1 + 0x38 ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40007ae4: 82 06 60 38 add %i1, 0x38, %g1 40007ae8: c2 26 60 40 st %g1, [ %i1 + 0x40 ] 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 ) ) 40007aec: 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); 40007af0: 83 34 a0 06 srl %l2, 6, %g1 _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; block_state = the_thread_queue->state; 40007af4: ec 06 20 38 ld [ %i0 + 0x38 ], %l6 _Chain_Initialize_empty( &the_thread->Wait.Block2n ); priority = the_thread->current_priority; header_index = _Thread_queue_Header_number( priority ); header = &the_thread_queue->Queues.Priority[ header_index ]; 40007af8: 85 28 60 04 sll %g1, 4, %g2 40007afc: 83 28 60 02 sll %g1, 2, %g1 40007b00: 84 20 80 01 sub %g2, %g1, %g2 block_state = the_thread_queue->state; if ( _Thread_queue_Is_reverse_search( priority ) ) 40007b04: 12 80 00 31 bne 40007bc8 <_Thread_queue_Enqueue_priority+0xf8> 40007b08: a6 06 00 02 add %i0, %g2, %l3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 40007b0c: a8 04 e0 04 add %l3, 4, %l4 goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); search_thread = (Thread_Control *) header->first; 40007b10: aa 10 00 02 mov %g2, %l5 if ( _Thread_queue_Is_reverse_search( priority ) ) goto restart_reverse_search; restart_forward_search: search_priority = PRIORITY_MINIMUM - 1; _ISR_Disable( level ); 40007b14: 7f ff e8 72 call 40001cdc 40007b18: 01 00 00 00 nop 40007b1c: a6 10 00 08 mov %o0, %l3 search_thread = (Thread_Control *) header->first; 40007b20: a2 10 3f ff mov -1, %l1 40007b24: 10 80 00 18 b 40007b84 <_Thread_queue_Enqueue_priority+0xb4> 40007b28: e0 06 00 15 ld [ %i0 + %l5 ], %l0 while ( !_Chain_Is_tail( header, (Chain_Node *)search_thread ) ) { search_priority = search_thread->current_priority; if ( priority <= search_priority ) 40007b2c: 80 a4 80 11 cmp %l2, %l1 40007b30: 28 80 00 19 bleu,a 40007b94 <_Thread_queue_Enqueue_priority+0xc4> 40007b34: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.next; 40007b38: e0 04 00 00 ld [ %l0 ], %l0 if ( _Chain_Is_tail( header, (Chain_Node *)search_thread ) ) 40007b3c: 80 a4 00 14 cmp %l0, %l4 40007b40: 22 80 00 15 be,a 40007b94 <_Thread_queue_Enqueue_priority+0xc4> 40007b44: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; search_priority = search_thread->current_priority; 40007b48: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 if ( priority <= search_priority ) 40007b4c: 80 a4 80 11 cmp %l2, %l1 40007b50: 28 80 00 11 bleu,a 40007b94 <_Thread_queue_Enqueue_priority+0xc4> 40007b54: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #endif _ISR_Flash( level ); 40007b58: 7f ff e8 65 call 40001cec 40007b5c: 90 10 00 13 mov %l3, %o0 40007b60: 7f ff e8 5f call 40001cdc 40007b64: 01 00 00 00 nop if ( !_States_Are_set( search_thread->current_state, block_state) ) { 40007b68: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 40007b6c: 80 8d 80 01 btst %l6, %g1 40007b70: 32 80 00 05 bne,a 40007b84 <_Thread_queue_Enqueue_priority+0xb4> 40007b74: e0 04 00 00 ld [ %l0 ], %l0 _ISR_Enable( level ); 40007b78: 7f ff e8 5d call 40001cec <== NOT EXECUTED 40007b7c: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40007b80: 30 bf ff e5 b,a 40007b14 <_Thread_queue_Enqueue_priority+0x44> <== NOT EXECUTED 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 ) ) { 40007b84: 80 a4 00 14 cmp %l0, %l4 40007b88: 32 bf ff e9 bne,a 40007b2c <_Thread_queue_Enqueue_priority+0x5c> 40007b8c: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 40007b90: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40007b94: 80 a0 60 01 cmp %g1, 1 40007b98: 12 80 00 48 bne 40007cb8 <_Thread_queue_Enqueue_priority+0x1e8> 40007b9c: 90 10 00 13 mov %l3, %o0 THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) goto synchronize; the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_SYNCHRONIZED; if ( priority == search_priority ) 40007ba0: 80 a4 80 11 cmp %l2, %l1 40007ba4: 02 80 00 3a be 40007c8c <_Thread_queue_Enqueue_priority+0x1bc> 40007ba8: c0 26 20 30 clr [ %i0 + 0x30 ] goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 40007bac: c2 04 20 04 ld [ %l0 + 4 ], %g1 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 40007bb0: e0 26 40 00 st %l0, [ %i1 ] the_node->previous = previous_node; 40007bb4: 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; 40007bb8: f0 26 60 44 st %i0, [ %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; 40007bbc: f2 20 40 00 st %i1, [ %g1 ] search_node->previous = the_node; 40007bc0: f2 24 20 04 st %i1, [ %l0 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40007bc4: 30 80 00 39 b,a 40007ca8 <_Thread_queue_Enqueue_priority+0x1d8> return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 40007bc8: 03 10 00 5c sethi %hi(0x40017000), %g1 _ISR_Disable( level ); search_thread = (Thread_Control *) header->last; 40007bcc: aa 10 00 13 mov %l3, %l5 the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 40007bd0: ae 10 61 64 or %g1, 0x164, %l7 40007bd4: c2 0d c0 00 ldub [ %l7 ], %g1 _ISR_Disable( level ); 40007bd8: 7f ff e8 41 call 40001cdc 40007bdc: a2 00 60 01 add %g1, 1, %l1 40007be0: a8 10 00 08 mov %o0, %l4 search_thread = (Thread_Control *) header->last; 40007be4: 10 80 00 19 b 40007c48 <_Thread_queue_Enqueue_priority+0x178> 40007be8: e0 05 60 08 ld [ %l5 + 8 ], %l0 while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { search_priority = search_thread->current_priority; if ( priority >= search_priority ) 40007bec: 80 a4 80 11 cmp %l2, %l1 40007bf0: 3a 80 00 1a bcc,a 40007c58 <_Thread_queue_Enqueue_priority+0x188> 40007bf4: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.previous; 40007bf8: e0 04 20 04 ld [ %l0 + 4 ], %l0 if ( _Chain_Is_head( header, (Chain_Node *)search_thread ) ) 40007bfc: 80 a4 00 13 cmp %l0, %l3 40007c00: 22 80 00 16 be,a 40007c58 <_Thread_queue_Enqueue_priority+0x188> 40007c04: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; search_priority = search_thread->current_priority; 40007c08: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 if ( priority >= search_priority ) 40007c0c: 80 a4 80 11 cmp %l2, %l1 40007c10: 3a 80 00 12 bcc,a 40007c58 <_Thread_queue_Enqueue_priority+0x188> 40007c14: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #endif _ISR_Flash( level ); 40007c18: 7f ff e8 35 call 40001cec 40007c1c: 90 10 00 14 mov %l4, %o0 40007c20: 7f ff e8 2f call 40001cdc 40007c24: 01 00 00 00 nop if ( !_States_Are_set( search_thread->current_state, block_state) ) { 40007c28: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 40007c2c: 80 8d 80 01 btst %l6, %g1 40007c30: 32 80 00 06 bne,a 40007c48 <_Thread_queue_Enqueue_priority+0x178> 40007c34: e0 04 20 04 ld [ %l0 + 4 ], %l0 _ISR_Enable( level ); 40007c38: 7f ff e8 2d call 40001cec <== NOT EXECUTED 40007c3c: 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; 40007c40: 10 bf ff e6 b 40007bd8 <_Thread_queue_Enqueue_priority+0x108> <== NOT EXECUTED 40007c44: c2 0d c0 00 ldub [ %l7 ], %g1 <== NOT EXECUTED _ISR_Disable( level ); search_thread = (Thread_Control *) header->last; while ( !_Chain_Is_head( header, (Chain_Node *)search_thread ) ) { 40007c48: 80 a4 00 13 cmp %l0, %l3 40007c4c: 32 bf ff e8 bne,a 40007bec <_Thread_queue_Enqueue_priority+0x11c> 40007c50: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 40007c54: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40007c58: 80 a0 60 01 cmp %g1, 1 40007c5c: 12 80 00 17 bne 40007cb8 <_Thread_queue_Enqueue_priority+0x1e8> 40007c60: 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 ) 40007c64: 80 a4 80 11 cmp %l2, %l1 40007c68: 02 80 00 09 be 40007c8c <_Thread_queue_Enqueue_priority+0x1bc> 40007c6c: c0 26 20 30 clr [ %i0 + 0x30 ] goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 40007c70: c2 04 00 00 ld [ %l0 ], %g1 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 40007c74: 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; 40007c78: 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; 40007c7c: f0 26 60 44 st %i0, [ %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; 40007c80: 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; 40007c84: f2 24 00 00 st %i1, [ %l0 ] next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40007c88: 30 80 00 08 b,a 40007ca8 <_Thread_queue_Enqueue_priority+0x1d8> 40007c8c: 82 04 20 3c add %l0, 0x3c, %g1 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; 40007c90: c4 00 60 04 ld [ %g1 + 4 ], %g2 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 40007c94: c2 26 40 00 st %g1, [ %i1 ] the_node->previous = previous_node; 40007c98: 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; 40007c9c: f0 26 60 44 st %i0, [ %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; 40007ca0: f2 20 80 00 st %i1, [ %g2 ] search_node->previous = the_node; 40007ca4: f2 20 60 04 st %i1, [ %g1 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40007ca8: 7f ff e8 11 call 40001cec 40007cac: b0 10 20 01 mov 1, %i0 40007cb0: 81 c7 e0 08 ret 40007cb4: 81 e8 00 00 restore * the mutex by an ISR or timed out. * * WARNING! Returning with interrupts disabled! */ *level_p = level; return the_thread_queue->sync_state; 40007cb8: f0 06 20 30 ld [ %i0 + 0x30 ], %i0 <== NOT EXECUTED * 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; 40007cbc: d0 26 80 00 st %o0, [ %i2 ] <== NOT EXECUTED return the_thread_queue->sync_state; } 40007cc0: 81 c7 e0 08 ret <== NOT EXECUTED 40007cc4: 81 e8 00 00 restore <== NOT EXECUTED 4000c008 <_Thread_queue_Extract_fifo>: void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4000c008: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; _ISR_Disable( level ); 4000c00c: 7f ff d7 34 call 40001cdc 4000c010: b0 10 00 19 mov %i1, %i0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4000c014: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000c018: 03 00 00 ef sethi %hi(0x3bc00), %g1 4000c01c: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000c020: 80 88 80 01 btst %g2, %g1 4000c024: 32 80 00 04 bne,a 4000c034 <_Thread_queue_Extract_fifo+0x2c> 4000c028: c2 06 40 00 ld [ %i1 ], %g1 _ISR_Enable( level ); 4000c02c: 7f ff d7 30 call 40001cec <== NOT EXECUTED 4000c030: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4000c034: 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 ) ) { 4000c038: c6 06 60 50 ld [ %i1 + 0x50 ], %g3 next->previous = previous; previous->next = next; 4000c03c: c2 20 80 00 st %g1, [ %g2 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000c040: c4 20 60 04 st %g2, [ %g1 + 4 ] 4000c044: 80 a0 e0 02 cmp %g3, 2 4000c048: 02 80 00 06 be 4000c060 <_Thread_queue_Extract_fifo+0x58> 4000c04c: c0 26 60 44 clr [ %i1 + 0x44 ] _ISR_Enable( level ); 4000c050: 7f ff d7 27 call 40001cec 4000c054: 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 ); 4000c058: 10 80 00 0a b 4000c080 <_Thread_queue_Extract_fifo+0x78> 4000c05c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000c060: 82 10 20 03 mov 3, %g1 4000c064: c2 26 60 50 st %g1, [ %i1 + 0x50 ] } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000c068: 7f ff d7 21 call 40001cec 4000c06c: 01 00 00 00 nop (void) _Watchdog_Remove( &the_thread->Timer ); 4000c070: 7f ff f1 e6 call 40008808 <_Watchdog_Remove> 4000c074: 90 06 60 48 add %i1, 0x48, %o0 4000c078: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000c07c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000c080: 7f ff ec 34 call 40007150 <_Thread_Clear_state> 4000c084: 81 e8 00 00 restore 4000c088: 01 00 00 00 nop 4000b368 <_Thread_queue_Extract_priority_helper>: void _Thread_queue_Extract_priority_helper( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, bool requeuing ) { 4000b368: 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 ); 4000b36c: 7f ff da 5c call 40001cdc 4000b370: b0 10 00 19 mov %i1, %i0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4000b374: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000b378: 03 00 00 ef sethi %hi(0x3bc00), %g1 4000b37c: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000b380: 80 88 80 01 btst %g2, %g1 4000b384: 32 80 00 03 bne,a 4000b390 <_Thread_queue_Extract_priority_helper+0x28> 4000b388: c6 06 60 38 ld [ %i1 + 0x38 ], %g3 _ISR_Enable( level ); 4000b38c: 30 80 00 1c b,a 4000b3fc <_Thread_queue_Extract_priority_helper+0x94> <== NOT EXECUTED */ next_node = the_node->next; previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4000b390: 82 06 60 3c add %i1, 0x3c, %g1 /* * The thread was actually waiting on a thread queue so let's remove it. */ next_node = the_node->next; 4000b394: c4 06 40 00 ld [ %i1 ], %g2 previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4000b398: 80 a0 c0 01 cmp %g3, %g1 4000b39c: 02 80 00 13 be 4000b3e8 <_Thread_queue_Extract_priority_helper+0x80> 4000b3a0: 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; 4000b3a4: da 06 60 40 ld [ %i1 + 0x40 ], %o5 new_second_node = new_first_node->next; 4000b3a8: c8 00 c0 00 ld [ %g3 ], %g4 previous_node->next = new_first_node; next_node->previous = new_first_node; 4000b3ac: 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; 4000b3b0: c6 20 40 00 st %g3, [ %g1 ] next_node->previous = new_first_node; new_first_node->next = next_node; 4000b3b4: c4 20 c0 00 st %g2, [ %g3 ] new_first_node->previous = previous_node; 4000b3b8: c2 20 e0 04 st %g1, [ %g3 + 4 ] if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4000b3bc: c4 06 60 38 ld [ %i1 + 0x38 ], %g2 4000b3c0: c2 06 60 40 ld [ %i1 + 0x40 ], %g1 4000b3c4: 80 a0 80 01 cmp %g2, %g1 4000b3c8: 02 80 00 0a be 4000b3f0 <_Thread_queue_Extract_priority_helper+0x88> 4000b3cc: 82 00 e0 38 add %g3, 0x38, %g1 /* > two threads on 2-n */ new_second_node->previous = 4000b3d0: c2 21 20 04 st %g1, [ %g4 + 4 ] _Chain_Head( &new_first_thread->Wait.Block2n ); new_first_thread->Wait.Block2n.first = new_second_node; 4000b3d4: c8 20 e0 38 st %g4, [ %g3 + 0x38 ] new_first_thread->Wait.Block2n.last = last_node; 4000b3d8: da 20 e0 40 st %o5, [ %g3 + 0x40 ] last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); 4000b3dc: 82 00 e0 3c add %g3, 0x3c, %g1 4000b3e0: 10 80 00 04 b 4000b3f0 <_Thread_queue_Extract_priority_helper+0x88> 4000b3e4: c2 23 40 00 st %g1, [ %o5 ] } } else { previous_node->next = next_node; next_node->previous = previous_node; 4000b3e8: 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; 4000b3ec: c4 20 40 00 st %g2, [ %g1 ] /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4000b3f0: 80 8e a0 ff btst 0xff, %i2 4000b3f4: 22 80 00 04 be,a 4000b404 <_Thread_queue_Extract_priority_helper+0x9c> 4000b3f8: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 _ISR_Enable( level ); 4000b3fc: 7f ff da 3c call 40001cec 4000b400: 91 e8 00 08 restore %g0, %o0, %o0 return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4000b404: 80 a0 60 02 cmp %g1, 2 4000b408: 02 80 00 06 be 4000b420 <_Thread_queue_Extract_priority_helper+0xb8> 4000b40c: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 4000b410: 7f ff da 37 call 40001cec 4000b414: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000b418: 10 80 00 08 b 4000b438 <_Thread_queue_Extract_priority_helper+0xd0> 4000b41c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000b420: c2 26 20 50 st %g1, [ %i0 + 0x50 ] <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000b424: 7f ff da 32 call 40001cec <== NOT EXECUTED 4000b428: 33 04 00 ff sethi %hi(0x1003fc00), %i1 <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4000b42c: 7f ff f4 f7 call 40008808 <_Watchdog_Remove> <== NOT EXECUTED 4000b430: 90 06 20 48 add %i0, 0x48, %o0 <== NOT EXECUTED 4000b434: b2 16 63 f8 or %i1, 0x3f8, %i1 <== NOT EXECUTED 4000b438: 7f ff ef 46 call 40007150 <_Thread_Clear_state> 4000b43c: 81 e8 00 00 restore 4000b440: 01 00 00 00 nop 4000b444 <_Thread_queue_Process_timeout>: void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4000b444: c4 02 20 44 ld [ %o0 + 0x44 ], %g2 * 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 && 4000b448: c6 00 a0 30 ld [ %g2 + 0x30 ], %g3 4000b44c: 80 a0 e0 00 cmp %g3, 0 4000b450: 02 80 00 0f be 4000b48c <_Thread_queue_Process_timeout+0x48> 4000b454: 92 10 00 08 mov %o0, %o1 4000b458: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000b45c: c2 00 62 f0 ld [ %g1 + 0x2f0 ], %g1 ! 40017ef0 <_Thread_Executing> 4000b460: 80 a2 00 01 cmp %o0, %g1 4000b464: 32 80 00 0b bne,a 4000b490 <_Thread_queue_Process_timeout+0x4c> 4000b468: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 <== NOT EXECUTED _Thread_Is_executing( the_thread ) ) { if ( the_thread_queue->sync_state != THREAD_BLOCKING_OPERATION_SATISFIED ) { 4000b46c: 80 a0 e0 03 cmp %g3, 3 4000b470: 02 80 00 0d be 4000b4a4 <_Thread_queue_Process_timeout+0x60> 4000b474: 01 00 00 00 nop the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4000b478: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 4000b47c: c2 22 20 34 st %g1, [ %o0 + 0x34 ] the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4000b480: 82 10 20 02 mov 2, %g1 4000b484: 81 c3 e0 08 retl 4000b488: c2 20 a0 30 st %g1, [ %g2 + 0x30 ] } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4000b48c: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4000b490: d0 02 60 44 ld [ %o1 + 0x44 ], %o0 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; 4000b494: c2 22 60 34 st %g1, [ %o1 + 0x34 ] _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4000b498: 82 13 c0 00 mov %o7, %g1 4000b49c: 7f ff ff a8 call 4000b33c <_Thread_queue_Extract> 4000b4a0: 9e 10 40 00 mov %g1, %o7 4000b4a4: 81 c3 e0 08 retl <== NOT EXECUTED 4000b4a8: 01 00 00 00 nop 40009ff0 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 40009ff0: 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; 40009ff4: c2 06 40 00 ld [ %i1 ], %g1 right += rhs->tv_nsec; 40009ff8: 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; 40009ffc: 91 38 60 1f sra %g1, 0x1f, %o0 4000a000: 92 10 00 01 mov %g1, %o1 4000a004: 83 30 60 1d srl %g1, 0x1d, %g1 4000a008: 87 2a 60 03 sll %o1, 3, %g3 4000a00c: 85 2a 20 03 sll %o0, 3, %g2 4000a010: 84 10 40 02 or %g1, %g2, %g2 4000a014: 83 30 e0 1b srl %g3, 0x1b, %g1 4000a018: 99 28 a0 05 sll %g2, 5, %o4 4000a01c: 9b 28 e0 05 sll %g3, 5, %o5 4000a020: 98 10 40 0c or %g1, %o4, %o4 4000a024: 9a a3 40 03 subcc %o5, %g3, %o5 4000a028: 83 33 60 1a srl %o5, 0x1a, %g1 4000a02c: 98 63 00 02 subx %o4, %g2, %o4 4000a030: 97 2b 60 06 sll %o5, 6, %o3 4000a034: 95 2b 20 06 sll %o4, 6, %o2 4000a038: 96 a2 c0 0d subcc %o3, %o5, %o3 4000a03c: 94 10 40 0a or %g1, %o2, %o2 4000a040: 94 62 80 0c subx %o2, %o4, %o2 4000a044: 96 82 c0 09 addcc %o3, %o1, %o3 4000a048: 94 42 80 08 addx %o2, %o0, %o2 4000a04c: 83 32 e0 1e srl %o3, 0x1e, %g1 4000a050: 85 2a a0 02 sll %o2, 2, %g2 4000a054: 84 10 40 02 or %g1, %g2, %g2 4000a058: 87 2a e0 02 sll %o3, 2, %g3 4000a05c: 96 82 c0 03 addcc %o3, %g3, %o3 4000a060: 94 42 80 02 addx %o2, %g2, %o2 4000a064: 83 32 e0 1e srl %o3, 0x1e, %g1 4000a068: 85 2a a0 02 sll %o2, 2, %g2 4000a06c: 84 10 40 02 or %g1, %g2, %g2 4000a070: 87 2a e0 02 sll %o3, 2, %g3 4000a074: 96 82 c0 03 addcc %o3, %g3, %o3 4000a078: 94 42 80 02 addx %o2, %g2, %o2 4000a07c: 83 32 e0 1e srl %o3, 0x1e, %g1 4000a080: 85 2a a0 02 sll %o2, 2, %g2 4000a084: 84 10 40 02 or %g1, %g2, %g2 4000a088: 87 2a e0 02 sll %o3, 2, %g3 4000a08c: 96 82 c0 03 addcc %o3, %g3, %o3 4000a090: 94 42 80 02 addx %o2, %g2, %o2 4000a094: 85 32 e0 17 srl %o3, 0x17, %g2 4000a098: 83 2a a0 09 sll %o2, 9, %g1 4000a09c: 9b 2a e0 09 sll %o3, 9, %o5 4000a0a0: 98 10 80 01 or %g2, %g1, %o4 right += rhs->tv_nsec; 4000a0a4: 96 83 40 0f addcc %o5, %o7, %o3 4000a0a8: 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; 4000a0ac: e4 06 20 04 ld [ %i0 + 4 ], %l2 right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec; 4000a0b0: 94 43 00 02 addx %o4, %g2, %o2 if ( right == 0 ) { 4000a0b4: 80 92 80 0b orcc %o2, %o3, %g0 4000a0b8: 12 80 00 06 bne 4000a0d0 <_Timespec_Divide+0xe0> 4000a0bc: d0 06 00 00 ld [ %i0 ], %o0 *ival_percentage = 0; 4000a0c0: c0 26 80 00 clr [ %i2 ] <== NOT EXECUTED *fval_percentage = 0; 4000a0c4: c0 26 c0 00 clr [ %i3 ] <== NOT EXECUTED 4000a0c8: 81 c7 e0 08 ret <== NOT EXECUTED 4000a0cc: 81 e8 00 00 restore <== NOT EXECUTED /* * For math simplicity just convert the timespec to nanoseconds * in a 64-bit integer. */ left = lhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; 4000a0d0: 92 10 00 08 mov %o0, %o1 4000a0d4: 83 32 60 1d srl %o1, 0x1d, %g1 4000a0d8: 9b 2a 60 03 sll %o1, 3, %o5 4000a0dc: 91 3a 20 1f sra %o0, 0x1f, %o0 4000a0e0: 99 2a 20 03 sll %o0, 3, %o4 4000a0e4: 98 10 40 0c or %g1, %o4, %o4 4000a0e8: 83 33 60 1b srl %o5, 0x1b, %g1 4000a0ec: 85 2b 20 05 sll %o4, 5, %g2 4000a0f0: 87 2b 60 05 sll %o5, 5, %g3 4000a0f4: 84 10 40 02 or %g1, %g2, %g2 4000a0f8: 86 a0 c0 0d subcc %g3, %o5, %g3 4000a0fc: 83 30 e0 1a srl %g3, 0x1a, %g1 4000a100: 84 60 80 0c subx %g2, %o4, %g2 4000a104: 9b 28 e0 06 sll %g3, 6, %o5 4000a108: 99 28 a0 06 sll %g2, 6, %o4 4000a10c: 9a a3 40 03 subcc %o5, %g3, %o5 4000a110: 98 10 40 0c or %g1, %o4, %o4 4000a114: 98 63 00 02 subx %o4, %g2, %o4 4000a118: 9a 83 40 09 addcc %o5, %o1, %o5 4000a11c: 83 33 60 1e srl %o5, 0x1e, %g1 4000a120: 98 43 00 08 addx %o4, %o0, %o4 4000a124: 87 2b 60 02 sll %o5, 2, %g3 4000a128: 85 2b 20 02 sll %o4, 2, %g2 4000a12c: 9a 83 40 03 addcc %o5, %g3, %o5 4000a130: 84 10 40 02 or %g1, %g2, %g2 4000a134: 83 33 60 1e srl %o5, 0x1e, %g1 4000a138: 98 43 00 02 addx %o4, %g2, %o4 4000a13c: 87 2b 60 02 sll %o5, 2, %g3 4000a140: 85 2b 20 02 sll %o4, 2, %g2 4000a144: 9a 83 40 03 addcc %o5, %g3, %o5 4000a148: 84 10 40 02 or %g1, %g2, %g2 4000a14c: 83 33 60 1e srl %o5, 0x1e, %g1 4000a150: 98 43 00 02 addx %o4, %g2, %o4 4000a154: 87 2b 60 02 sll %o5, 2, %g3 4000a158: 85 2b 20 02 sll %o4, 2, %g2 4000a15c: 9a 83 40 03 addcc %o5, %g3, %o5 4000a160: 84 10 40 02 or %g1, %g2, %g2 4000a164: 98 43 00 02 addx %o4, %g2, %o4 4000a168: 83 2b 20 09 sll %o4, 9, %g1 4000a16c: 85 33 60 17 srl %o5, 0x17, %g2 * Put it back in the timespec result. * * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; 4000a170: 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; 4000a174: a0 10 80 01 or %g2, %g1, %l0 4000a178: 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; 4000a17c: a2 84 40 13 addcc %l1, %l3, %l1 4000a180: 83 34 60 1e srl %l1, 0x1e, %g1 4000a184: 87 2c 60 02 sll %l1, 2, %g3 4000a188: a5 3c a0 1f sra %l2, 0x1f, %l2 4000a18c: a0 44 00 12 addx %l0, %l2, %l0 4000a190: 85 2c 20 02 sll %l0, 2, %g2 4000a194: 84 10 40 02 or %g1, %g2, %g2 4000a198: 83 30 e0 1b srl %g3, 0x1b, %g1 4000a19c: 99 28 a0 05 sll %g2, 5, %o4 4000a1a0: 9b 28 e0 05 sll %g3, 5, %o5 4000a1a4: 98 10 40 0c or %g1, %o4, %o4 4000a1a8: 9a a3 40 03 subcc %o5, %g3, %o5 4000a1ac: 98 63 00 02 subx %o4, %g2, %o4 4000a1b0: 9a 83 40 11 addcc %o5, %l1, %o5 4000a1b4: 83 33 60 1e srl %o5, 0x1e, %g1 4000a1b8: 98 43 00 10 addx %o4, %l0, %o4 4000a1bc: 87 2b 60 02 sll %o5, 2, %g3 4000a1c0: 85 2b 20 02 sll %o4, 2, %g2 4000a1c4: 9a 83 40 03 addcc %o5, %g3, %o5 4000a1c8: 84 10 40 02 or %g1, %g2, %g2 4000a1cc: 83 33 60 1e srl %o5, 0x1e, %g1 4000a1d0: 87 2b 60 02 sll %o5, 2, %g3 4000a1d4: 98 43 00 02 addx %o4, %g2, %o4 4000a1d8: 9a 83 40 03 addcc %o5, %g3, %o5 4000a1dc: 85 2b 20 02 sll %o4, 2, %g2 4000a1e0: 84 10 40 02 or %g1, %g2, %g2 4000a1e4: 83 33 60 1b srl %o5, 0x1b, %g1 4000a1e8: 98 43 00 02 addx %o4, %g2, %o4 4000a1ec: 99 2b 20 05 sll %o4, 5, %o4 4000a1f0: 98 10 40 0c or %g1, %o4, %o4 4000a1f4: 93 2b 60 05 sll %o5, 5, %o1 4000a1f8: 40 00 32 ef call 40016db4 <__udivdi3> 4000a1fc: 90 10 00 0c mov %o4, %o0 *ival_percentage = answer / 1000; 4000a200: 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; 4000a204: a0 10 00 08 mov %o0, %l0 4000a208: a2 10 00 09 mov %o1, %l1 *ival_percentage = answer / 1000; 4000a20c: 96 10 23 e8 mov 0x3e8, %o3 4000a210: 40 00 32 e9 call 40016db4 <__udivdi3> 4000a214: 90 10 00 10 mov %l0, %o0 *fval_percentage = answer % 1000; 4000a218: 90 10 00 10 mov %l0, %o0 * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; *ival_percentage = answer / 1000; 4000a21c: d2 26 80 00 st %o1, [ %i2 ] *fval_percentage = answer % 1000; 4000a220: 94 10 20 00 clr %o2 4000a224: 92 10 00 11 mov %l1, %o1 4000a228: 40 00 33 bf call 40017124 <__umoddi3> 4000a22c: 96 10 23 e8 mov 0x3e8, %o3 4000a230: d2 26 c0 00 st %o1, [ %i3 ] 4000a234: 81 c7 e0 08 ret 4000a238: 81 e8 00 00 restore 400126fc <_Timespec_From_ticks>: void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 400126fc: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED uint32_t usecs; usecs = ticks * _TOD_Microseconds_per_tick; 40012700: 03 10 00 9a sethi %hi(0x40026800), %g1 <== NOT EXECUTED 40012704: d2 00 62 a0 ld [ %g1 + 0x2a0 ], %o1 ! 40026aa0 <_TOD_Microseconds_per_tick> <== NOT EXECUTED 40012708: 40 00 2f 2e call 4001e3c0 <.umul> <== NOT EXECUTED 4001270c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 40012710: 21 00 03 d0 sethi %hi(0xf4000), %l0 <== NOT EXECUTED struct timespec *time ) { uint32_t usecs; usecs = ticks * _TOD_Microseconds_per_tick; 40012714: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 40012718: 7f ff bc 26 call 400017b0 <.udiv> <== NOT EXECUTED 4001271c: 92 14 22 40 or %l0, 0x240, %o1 <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 40012720: 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; 40012724: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 40012728: 40 00 2f 60 call 4001e4a8 <.urem> <== NOT EXECUTED 4001272c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40012730: 85 2a 20 02 sll %o0, 2, %g2 <== NOT EXECUTED 40012734: 83 2a 20 07 sll %o0, 7, %g1 <== NOT EXECUTED 40012738: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4001273c: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 40012740: 83 28 60 03 sll %g1, 3, %g1 <== NOT EXECUTED 40012744: c2 26 60 04 st %g1, [ %i1 + 4 ] <== NOT EXECUTED TOD_NANOSECONDS_PER_MICROSECOND; } 40012748: 81 c7 e0 08 ret <== NOT EXECUTED 4001274c: 81 e8 00 00 restore <== NOT EXECUTED 40012750 <_Timespec_Is_valid>: bool _Timespec_Is_valid( const struct timespec *time ) { if ( !time ) 40012750: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40012754: 02 80 00 0f be 40012790 <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40012758: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( time->tv_sec < 0 ) 4001275c: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40012760: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40012764: 06 80 00 0b bl 40012790 <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40012768: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( time->tv_nsec < 0 ) 4001276c: d0 02 20 04 ld [ %o0 + 4 ], %o0 <== NOT EXECUTED 40012770: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40012774: 06 80 00 07 bl 40012790 <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40012778: 03 0e e6 b2 sethi %hi(0x3b9ac800), %g1 <== NOT EXECUTED 4001277c: 82 10 61 ff or %g1, 0x1ff, %g1 ! 3b9ac9ff <== NOT EXECUTED 40012780: 80 a0 40 08 cmp %g1, %o0 <== NOT EXECUTED 40012784: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40012788: 81 c3 e0 08 retl <== NOT EXECUTED 4001278c: 90 10 00 01 mov %g1, %o0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return FALSE; return TRUE; } 40012790: 81 c3 e0 08 retl <== NOT EXECUTED 40012794: 90 10 20 00 clr %o0 <== NOT EXECUTED 40012798 <_Timespec_To_ticks>: */ uint32_t _Timespec_To_ticks( const struct timespec *time ) { 40012798: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 4001279c: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED 400127a0: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 400127a4: 12 80 00 06 bne 400127bc <_Timespec_To_ticks+0x24> <== NOT EXECUTED 400127a8: a4 10 00 18 mov %i0, %l2 <== NOT EXECUTED 400127ac: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 400127b0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400127b4: 02 80 00 13 be 40012800 <_Timespec_To_ticks+0x68> <== NOT EXECUTED 400127b8: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 400127bc: 03 10 00 9a sethi %hi(0x40026800), %g1 <== NOT EXECUTED 400127c0: e2 00 62 a0 ld [ %g1 + 0x2a0 ], %l1 ! 40026aa0 <_TOD_Microseconds_per_tick> <== NOT EXECUTED 400127c4: 11 00 03 d0 sethi %hi(0xf4000), %o0 <== NOT EXECUTED 400127c8: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 400127cc: 7f ff bb f9 call 400017b0 <.udiv> <== NOT EXECUTED 400127d0: 90 12 22 40 or %o0, 0x240, %o0 <== NOT EXECUTED 400127d4: 40 00 2e fb call 4001e3c0 <.umul> <== NOT EXECUTED 400127d8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400127dc: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED ticks += (time->tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND) / 400127e0: d0 04 a0 04 ld [ %l2 + 4 ], %o0 <== NOT EXECUTED 400127e4: 7f ff bb f3 call 400017b0 <.udiv> <== NOT EXECUTED 400127e8: 92 10 23 e8 mov 0x3e8, %o1 <== NOT EXECUTED 400127ec: 7f ff bb f1 call 400017b0 <.udiv> <== NOT EXECUTED 400127f0: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED _TOD_Microseconds_per_tick; if (ticks) 400127f4: b0 82 00 10 addcc %o0, %l0, %i0 <== NOT EXECUTED 400127f8: 22 80 00 02 be,a 40012800 <_Timespec_To_ticks+0x68> <== NOT EXECUTED 400127fc: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return ticks; return 1; } 40012800: 81 c7 e0 08 ret <== NOT EXECUTED 40012804: 81 e8 00 00 restore <== NOT EXECUTED 4000b684 <_User_extensions_Add_API_set>: */ void _User_extensions_Add_API_set ( User_extensions_Control *the_extension ) { 4000b684: 9d e3 bf 98 save %sp, -104, %sp _Chain_Append( &_User_extensions_List, &the_extension->Node ); 4000b688: 11 10 00 60 sethi %hi(0x40018000), %o0 4000b68c: 92 10 00 18 mov %i0, %o1 4000b690: 7f ff e9 ef call 40005e4c <_Chain_Append> 4000b694: 90 12 20 68 or %o0, 0x68, %o0 /* * If a switch handler is present, append it to the switch chain. */ if ( the_extension->Callouts.thread_switch != NULL ) { 4000b698: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 4000b69c: 80 a0 60 00 cmp %g1, 0 4000b6a0: 02 80 00 06 be 4000b6b8 <_User_extensions_Add_API_set+0x34> 4000b6a4: b2 06 20 08 add %i0, 8, %i1 the_extension->Switch.thread_switch = the_extension->Callouts.thread_switch; 4000b6a8: c2 26 20 10 st %g1, [ %i0 + 0x10 ] _Chain_Append( 4000b6ac: 31 10 00 5f sethi %hi(0x40017c00), %i0 4000b6b0: 7f ff e9 e7 call 40005e4c <_Chain_Append> 4000b6b4: 91 ee 22 34 restore %i0, 0x234, %o0 4000b6b8: 81 c7 e0 08 ret <== NOT EXECUTED 4000b6bc: 81 e8 00 00 restore <== NOT EXECUTED 4000d1e0 <_User_extensions_Remove_set>: */ void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 4000d1e0: 9d e3 bf 98 save %sp, -104, %sp _Chain_Extract( &the_extension->Node ); 4000d1e4: 40 00 11 dc call 40011954 <_Chain_Extract> 4000d1e8: 90 10 00 18 mov %i0, %o0 /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 4000d1ec: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 4000d1f0: 80 a0 60 00 cmp %g1, 0 4000d1f4: 02 80 00 04 be 4000d204 <_User_extensions_Remove_set+0x24> 4000d1f8: 01 00 00 00 nop _Chain_Extract( &the_extension->Switch.Node ); 4000d1fc: 40 00 11 d6 call 40011954 <_Chain_Extract> <== NOT EXECUTED 4000d200: 91 ee 20 08 restore %i0, 8, %o0 <== NOT EXECUTED 4000d204: 81 c7 e0 08 ret 4000d208: 81 e8 00 00 restore 40008568 <_User_extensions_Thread_create>: */ bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 40008568: 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 ; 4000856c: 03 10 00 60 sethi %hi(0x40018000), %g1 40008570: e0 00 60 68 ld [ %g1 + 0x68 ], %l0 ! 40018068 <_User_extensions_List> 40008574: 82 10 60 68 or %g1, 0x68, %g1 !_Chain_Is_tail( &_User_extensions_List, the_node ) ; 40008578: a4 00 60 04 add %g1, 4, %l2 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)( 4000857c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40008580: 10 80 00 0d b 400085b4 <_User_extensions_Thread_create+0x4c> 40008584: a2 10 62 f0 or %g1, 0x2f0, %l1 ! 40017ef0 <_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 ) { 40008588: 80 a0 60 00 cmp %g1, 0 4000858c: 02 80 00 09 be 400085b0 <_User_extensions_Thread_create+0x48> 40008590: 92 10 00 18 mov %i0, %o1 status = (*the_extension->Callouts.thread_create)( 40008594: 9f c0 40 00 call %g1 40008598: d0 04 40 00 ld [ %l1 ], %o0 _Thread_Executing, the_thread ); if ( !status ) 4000859c: 80 8a 20 ff btst 0xff, %o0 400085a0: 32 80 00 05 bne,a 400085b4 <_User_extensions_Thread_create+0x4c> 400085a4: e0 04 00 00 ld [ %l0 ], %l0 400085a8: 81 c7 e0 08 ret <== NOT EXECUTED 400085ac: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 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 ) { 400085b0: 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 ) ; 400085b4: 80 a4 00 12 cmp %l0, %l2 400085b8: 32 bf ff f4 bne,a 40008588 <_User_extensions_Thread_create+0x20> 400085bc: c2 04 20 14 ld [ %l0 + 0x14 ], %g1 return FALSE; } } return TRUE; } 400085c0: 81 c7 e0 08 ret 400085c4: 91 e8 20 01 restore %g0, 1, %o0 40015dc4 <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 40015dc4: 9d e3 bf 98 save %sp, -104, %sp Watchdog_Interval units = units_arg; ISR_Level level; Chain_Node *node; if ( !units ) { 40015dc8: 80 a6 60 00 cmp %i1, 0 40015dcc: 02 80 00 31 be 40015e90 <_Watchdog_Adjust_to_chain+0xcc> 40015dd0: 01 00 00 00 nop return; } _ISR_Disable( level ); 40015dd4: 7f ff d5 b0 call 4000b494 40015dd8: 01 00 00 00 nop 40015ddc: a4 10 00 08 mov %o0, %l2 if ( !_Chain_Is_empty( header ) ) { 40015de0: c2 06 00 00 ld [ %i0 ], %g1 40015de4: a2 06 20 04 add %i0, 4, %l1 40015de8: 80 a0 40 11 cmp %g1, %l1 40015dec: 02 80 00 27 be 40015e88 <_Watchdog_Adjust_to_chain+0xc4> 40015df0: 01 00 00 00 nop 40015df4: a6 06 a0 04 add %i2, 4, %l3 RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) header->first ); 40015df8: c4 06 00 00 ld [ %i0 ], %g2 while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { 40015dfc: e0 00 a0 10 ld [ %g2 + 0x10 ], %l0 40015e00: 80 a6 40 10 cmp %i1, %l0 40015e04: 3a 80 00 05 bcc,a 40015e18 <_Watchdog_Adjust_to_chain+0x54> 40015e08: c0 20 a0 10 clr [ %g2 + 0x10 ] _Watchdog_First( header )->delta_interval -= units; 40015e0c: 82 24 00 19 sub %l0, %i1, %g1 40015e10: 10 80 00 1e b 40015e88 <_Watchdog_Adjust_to_chain+0xc4> 40015e14: c2 20 a0 10 st %g1, [ %g2 + 0x10 ] */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40015e18: c4 06 00 00 ld [ %i0 ], %g2 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Get_unprotected( Chain_Control *the_chain ) { if ( !_Chain_Is_empty(the_chain)) 40015e1c: 80 a0 80 11 cmp %g2, %l1 40015e20: 32 80 00 04 bne,a 40015e30 <_Watchdog_Adjust_to_chain+0x6c> 40015e24: c2 00 80 00 ld [ %g2 ], %g1 40015e28: 10 80 00 04 b 40015e38 <_Watchdog_Adjust_to_chain+0x74> <== NOT EXECUTED 40015e2c: 84 10 20 00 clr %g2 <== NOT EXECUTED Chain_Node *return_node; Chain_Node *new_first; return_node = the_chain->first; new_first = return_node->next; the_chain->first = new_first; 40015e30: c2 26 00 00 st %g1, [ %i0 ] new_first->previous = _Chain_Head(the_chain); 40015e34: f0 20 60 04 st %i0, [ %g1 + 4 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 40015e38: e6 20 80 00 st %l3, [ %g2 ] old_last_node = the_chain->last; 40015e3c: c2 06 a0 08 ld [ %i2 + 8 ], %g1 the_chain->last = the_node; 40015e40: c4 26 a0 08 st %g2, [ %i2 + 8 ] old_last_node->next = the_node; the_node->previous = old_last_node; 40015e44: 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; 40015e48: c4 20 40 00 st %g2, [ %g1 ] do { node = _Chain_Get_unprotected( header ); _Chain_Append_unprotected( to_fire, node ); _ISR_Flash( level ); 40015e4c: 7f ff d5 96 call 4000b4a4 40015e50: 90 10 00 12 mov %l2, %o0 40015e54: 7f ff d5 90 call 4000b494 40015e58: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40015e5c: c2 06 00 00 ld [ %i0 ], %g1 } while ( !_Chain_Is_empty( header ) && _Watchdog_First( header )->delta_interval == 0 ); 40015e60: 80 a0 40 11 cmp %g1, %l1 40015e64: 02 80 00 09 be 40015e88 <_Watchdog_Adjust_to_chain+0xc4> 40015e68: 01 00 00 00 nop 40015e6c: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 40015e70: 80 a0 60 00 cmp %g1, 0 40015e74: 22 bf ff ea be,a 40015e1c <_Watchdog_Adjust_to_chain+0x58> 40015e78: c4 06 00 00 ld [ %i0 ], %g2 return; } _ISR_Disable( level ); if ( !_Chain_Is_empty( header ) ) { while ( units ) { 40015e7c: b2 a6 40 10 subcc %i1, %l0, %i1 40015e80: 32 bf ff df bne,a 40015dfc <_Watchdog_Adjust_to_chain+0x38> 40015e84: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED break; } } } _ISR_Enable( level ); 40015e88: 7f ff d5 87 call 4000b4a4 40015e8c: 91 e8 00 12 restore %g0, %l2, %o0 40015e90: 81 c7 e0 08 ret 40015e94: 81 e8 00 00 restore 400086a0 <_Watchdog_Insert>: void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 400086a0: 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; 400086a4: 03 10 00 5f sethi %hi(0x40017c00), %g1 void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 400086a8: aa 10 00 18 mov %i0, %l5 Watchdog_Control *after; uint32_t insert_isr_nest_level; Watchdog_Interval delta_interval; insert_isr_nest_level = _ISR_Nest_level; 400086ac: e6 00 62 cc ld [ %g1 + 0x2cc ], %l3 _ISR_Disable( level ); 400086b0: 7f ff e5 8b call 40001cdc 400086b4: 01 00 00 00 nop 400086b8: 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 ) { 400086bc: c2 06 60 08 ld [ %i1 + 8 ], %g1 400086c0: 80 a0 60 00 cmp %g1, 0 400086c4: 02 80 00 03 be 400086d0 <_Watchdog_Insert+0x30> 400086c8: 07 10 00 5f sethi %hi(0x40017c00), %g3 _ISR_Enable( level ); 400086cc: 30 80 00 39 b,a 400087b0 <_Watchdog_Insert+0x110> <== NOT EXECUTED return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; 400086d0: c2 00 e3 80 ld [ %g3 + 0x380 ], %g1 ! 40017f80 <_Watchdog_Sync_count> if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 400086d4: 84 10 20 01 mov 1, %g2 _Watchdog_Sync_count++; 400086d8: 82 00 60 01 inc %g1 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 400086dc: c4 26 60 08 st %g2, [ %i1 + 8 ] _Watchdog_Sync_count++; 400086e0: c2 20 e3 80 st %g1, [ %g3 + 0x380 ] if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 400086e4: 03 10 00 5f sethi %hi(0x40017c00), %g1 400086e8: a8 10 62 ec or %g1, 0x2ec, %l4 ! 40017eec <_Watchdog_Sync_level> 400086ec: ac 10 00 14 mov %l4, %l6 the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; restart: delta_interval = the_watchdog->initial; 400086f0: 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 ; 400086f4: e2 05 40 00 ld [ %l5 ], %l1 ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 400086f8: 80 a4 a0 00 cmp %l2, 0 400086fc: 22 80 00 1c be,a 4000876c <_Watchdog_Insert+0xcc> 40008700: c4 04 60 04 ld [ %l1 + 4 ], %g2 40008704: c2 04 40 00 ld [ %l1 ], %g1 40008708: 80 a0 60 00 cmp %g1, 0 4000870c: 22 80 00 18 be,a 4000876c <_Watchdog_Insert+0xcc> 40008710: c4 04 60 04 ld [ %l1 + 4 ], %g2 break; if ( delta_interval < after->delta_interval ) { 40008714: e0 04 60 10 ld [ %l1 + 0x10 ], %l0 40008718: 80 a4 80 10 cmp %l2, %l0 4000871c: 1a 80 00 04 bcc 4000872c <_Watchdog_Insert+0x8c> 40008720: 82 24 00 12 sub %l0, %l2, %g1 after->delta_interval -= delta_interval; 40008724: 10 80 00 11 b 40008768 <_Watchdog_Insert+0xc8> 40008728: c2 24 60 10 st %g1, [ %l1 + 0x10 ] * 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 ); 4000872c: 7f ff e5 70 call 40001cec 40008730: 90 10 00 18 mov %i0, %o0 40008734: 7f ff e5 6a call 40001cdc 40008738: 01 00 00 00 nop if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 4000873c: c2 06 60 08 ld [ %i1 + 8 ], %g1 40008740: 80 a0 60 01 cmp %g1, 1 40008744: 12 80 00 15 bne 40008798 <_Watchdog_Insert+0xf8> 40008748: a4 24 80 10 sub %l2, %l0, %l2 goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 4000874c: c2 05 00 00 ld [ %l4 ], %g1 40008750: 80 a0 40 13 cmp %g1, %l3 40008754: 28 bf ff e9 bleu,a 400086f8 <_Watchdog_Insert+0x58> 40008758: e2 04 40 00 ld [ %l1 ], %l1 _Watchdog_Sync_level = insert_isr_nest_level; 4000875c: e6 25 80 00 st %l3, [ %l6 ] the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; restart: delta_interval = the_watchdog->initial; 40008760: 10 bf ff e5 b 400086f4 <_Watchdog_Insert+0x54> 40008764: e4 06 60 0c ld [ %i1 + 0xc ], %l2 _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; _Chain_Insert_unprotected( after->Node.previous, &the_watchdog->Node ); 40008768: c4 04 60 04 ld [ %l1 + 4 ], %g2 the_watchdog->start_time = _Watchdog_Ticks_since_boot; 4000876c: 03 10 00 5f sethi %hi(0x40017c00), %g1 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 40008770: c6 00 80 00 ld [ %g2 ], %g3 40008774: c2 00 63 84 ld [ %g1 + 0x384 ], %g1 after_node->next = the_node; 40008778: f2 20 80 00 st %i1, [ %g2 ] Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 4000877c: c4 26 60 04 st %g2, [ %i1 + 4 ] 40008780: c2 26 60 14 st %g1, [ %i1 + 0x14 ] } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 40008784: e4 26 60 10 st %l2, [ %i1 + 0x10 ] RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 40008788: 82 10 20 02 mov 2, %g1 before_node = after_node->next; after_node->next = the_node; the_node->next = before_node; before_node->previous = the_node; 4000878c: f2 20 e0 04 st %i1, [ %g3 + 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; 40008790: c6 26 40 00 st %g3, [ %i1 ] 40008794: c2 26 60 08 st %g1, [ %i1 + 8 ] _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; 40008798: 03 10 00 5f sethi %hi(0x40017c00), %g1 _Watchdog_Sync_count--; 4000879c: 05 10 00 5f sethi %hi(0x40017c00), %g2 _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; 400087a0: e6 20 62 ec st %l3, [ %g1 + 0x2ec ] _Watchdog_Sync_count--; 400087a4: c2 00 a3 80 ld [ %g2 + 0x380 ], %g1 400087a8: 82 00 7f ff add %g1, -1, %g1 400087ac: c2 20 a3 80 st %g1, [ %g2 + 0x380 ] _ISR_Enable( level ); 400087b0: 7f ff e5 4f call 40001cec 400087b4: 81 e8 00 00 restore 400087b8: 01 00 00 00 nop 40008808 <_Watchdog_Remove>: */ Watchdog_States _Watchdog_Remove( Watchdog_Control *the_watchdog ) { 40008808: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 4000880c: 7f ff e5 34 call 40001cdc 40008810: 01 00 00 00 nop previous_state = the_watchdog->state; 40008814: e0 06 20 08 ld [ %i0 + 8 ], %l0 switch ( previous_state ) { 40008818: 80 a4 20 01 cmp %l0, 1 4000881c: 22 80 00 1e be,a 40008894 <_Watchdog_Remove+0x8c> 40008820: c0 26 20 08 clr [ %i0 + 8 ] <== NOT EXECUTED 40008824: 0a 80 00 1d bcs 40008898 <_Watchdog_Remove+0x90> 40008828: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000882c: 80 a4 20 03 cmp %l0, 3 40008830: 18 80 00 1a bgu 40008898 <_Watchdog_Remove+0x90> 40008834: 01 00 00 00 nop 40008838: c6 06 00 00 ld [ %i0 ], %g3 break; case WATCHDOG_ACTIVE: case WATCHDOG_REMOVE_IT: the_watchdog->state = WATCHDOG_INACTIVE; 4000883c: c0 26 20 08 clr [ %i0 + 8 ] next_watchdog = _Watchdog_Next( the_watchdog ); if ( _Watchdog_Next(next_watchdog) ) 40008840: c2 00 c0 00 ld [ %g3 ], %g1 40008844: 80 a0 60 00 cmp %g1, 0 40008848: 02 80 00 07 be 40008864 <_Watchdog_Remove+0x5c> 4000884c: 03 10 00 5f sethi %hi(0x40017c00), %g1 next_watchdog->delta_interval += the_watchdog->delta_interval; 40008850: c2 00 e0 10 ld [ %g3 + 0x10 ], %g1 40008854: c4 06 20 10 ld [ %i0 + 0x10 ], %g2 40008858: 82 00 40 02 add %g1, %g2, %g1 4000885c: c2 20 e0 10 st %g1, [ %g3 + 0x10 ] if ( _Watchdog_Sync_count ) 40008860: 03 10 00 5f sethi %hi(0x40017c00), %g1 40008864: c2 00 63 80 ld [ %g1 + 0x380 ], %g1 ! 40017f80 <_Watchdog_Sync_count> 40008868: 80 a0 60 00 cmp %g1, 0 4000886c: 22 80 00 07 be,a 40008888 <_Watchdog_Remove+0x80> 40008870: c4 06 00 00 ld [ %i0 ], %g2 _Watchdog_Sync_level = _ISR_Nest_level; 40008874: 03 10 00 5f sethi %hi(0x40017c00), %g1 40008878: c4 00 62 cc ld [ %g1 + 0x2cc ], %g2 ! 40017ecc <_ISR_Nest_level> 4000887c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40008880: c4 20 62 ec st %g2, [ %g1 + 0x2ec ] ! 40017eec <_Watchdog_Sync_level> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 40008884: c4 06 00 00 ld [ %i0 ], %g2 previous = the_node->previous; 40008888: c2 06 20 04 ld [ %i0 + 4 ], %g1 next->previous = previous; previous->next = next; 4000888c: c4 20 40 00 st %g2, [ %g1 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 40008890: c2 20 a0 04 st %g1, [ %g2 + 4 ] _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 40008894: 03 10 00 5f sethi %hi(0x40017c00), %g1 40008898: c2 00 63 84 ld [ %g1 + 0x384 ], %g1 ! 40017f84 <_Watchdog_Ticks_since_boot> 4000889c: c2 26 20 18 st %g1, [ %i0 + 0x18 ] _ISR_Enable( level ); 400088a0: 7f ff e5 13 call 40001cec 400088a4: b0 10 00 10 mov %l0, %i0 return( previous_state ); } 400088a8: 81 c7 e0 08 ret 400088ac: 81 e8 00 00 restore 400089c0 <_Workspace_Handler_initialization>: */ void _Workspace_Handler_initialization( void *starting_address, size_t size ) { 400089c0: 9d e3 bf 98 save %sp, -104, %sp uint32_t memory_available; if ( !starting_address || !_Addresses_Is_aligned( starting_address ) ) 400089c4: 80 a6 20 00 cmp %i0, 0 400089c8: 02 80 00 04 be 400089d8 <_Workspace_Handler_initialization+0x18> 400089cc: 80 8e 20 07 btst 7, %i0 400089d0: 02 80 00 06 be 400089e8 <_Workspace_Handler_initialization+0x28> 400089d4: 03 10 00 5f sethi %hi(0x40017c00), %g1 _Internal_error_Occurred( 400089d8: 90 10 20 00 clr %o0 400089dc: 92 10 20 01 mov 1, %o1 400089e0: 10 80 00 15 b 40008a34 <_Workspace_Handler_initialization+0x74> 400089e4: 94 10 20 02 mov 2, %o2 INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_INVALID_WORKSPACE_ADDRESS ); if ( _Configuration_Table->do_zero_of_workspace ) 400089e8: c2 00 62 c8 ld [ %g1 + 0x2c8 ], %g1 400089ec: c2 08 60 28 ldub [ %g1 + 0x28 ], %g1 400089f0: 80 a0 60 00 cmp %g1, 0 400089f4: 02 80 00 07 be 40008a10 <_Workspace_Handler_initialization+0x50> 400089f8: 92 10 00 18 mov %i0, %o1 memset( starting_address, 0, size ); 400089fc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40008a00: 92 10 20 00 clr %o1 <== NOT EXECUTED 40008a04: 40 00 0f ed call 4000c9b8 <== NOT EXECUTED 40008a08: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED memory_available = _Heap_Initialize( 40008a0c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40008a10: 94 10 00 19 mov %i1, %o2 40008a14: 11 10 00 5f sethi %hi(0x40017c00), %o0 40008a18: 96 10 20 08 mov 8, %o3 40008a1c: 7f ff f6 62 call 400063a4 <_Heap_Initialize> 40008a20: 90 12 22 54 or %o0, 0x254, %o0 starting_address, size, CPU_HEAP_ALIGNMENT ); if ( memory_available == 0 ) 40008a24: 80 a2 20 00 cmp %o0, 0 40008a28: 12 80 00 05 bne 40008a3c <_Workspace_Handler_initialization+0x7c> 40008a2c: 92 10 20 01 mov 1, %o1 _Internal_error_Occurred( 40008a30: 94 10 20 03 mov 3, %o2 <== NOT EXECUTED 40008a34: 7f ff f6 e6 call 400065cc <_Internal_error_Occurred> 40008a38: 01 00 00 00 nop 40008a3c: 81 c7 e0 08 ret 40008a40: 81 e8 00 00 restore 40001e80 <__assert>: void __assert( const char *file, int line, const char *failedexpr ) { 40001e80: 96 10 00 0a mov %o2, %o3 <== NOT EXECUTED __assert_func (file, line, NULL, failedexpr); 40001e84: 94 10 20 00 clr %o2 <== NOT EXECUTED 40001e88: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40001e8c: 7f ff ff eb call 40001e38 <__assert_func> <== NOT EXECUTED 40001e90: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40001e94: 01 00 00 00 nop 40001e38 <__assert_func>: const char *file, int line, const char *func, const char *failedexpr ) { 40001e38: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n", 40001e3c: 03 10 00 58 sethi %hi(0x40016000), %g1 <== NOT EXECUTED const char *file, int line, const char *func, const char *failedexpr ) { 40001e40: 9a 10 00 1a mov %i2, %o5 <== NOT EXECUTED 40001e44: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED 40001e48: 96 10 00 19 mov %i1, %o3 <== NOT EXECUTED 40001e4c: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n", 40001e50: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40001e54: 12 80 00 05 bne 40001e68 <__assert_func+0x30> <== NOT EXECUTED 40001e58: 98 10 63 88 or %g1, 0x388, %o4 <== NOT EXECUTED 40001e5c: 03 10 00 58 sethi %hi(0x40016000), %g1 <== NOT EXECUTED 40001e60: 9a 10 62 90 or %g1, 0x290, %o5 ! 40016290 <__func__.4755+0x148> <== NOT EXECUTED 40001e64: 98 10 00 0d mov %o5, %o4 <== NOT EXECUTED 40001e68: 11 10 00 58 sethi %hi(0x40016000), %o0 <== NOT EXECUTED 40001e6c: 40 00 03 87 call 40002c88 <== NOT EXECUTED 40001e70: 90 12 23 98 or %o0, 0x398, %o0 ! 40016398 <__func__.4755+0x250> <== NOT EXECUTED file, line, (func) ? ", function: " : "", (func) ? func : "" ); rtems_fatal_error_occurred(0); 40001e74: 40 00 0f 1d call 40005ae8 <== NOT EXECUTED 40001e78: 90 10 20 00 clr %o0 <== NOT EXECUTED 40001e7c: 01 00 00 00 nop 400206e0 <__kill>: #endif int __kill( pid_t pid, int sig ) { return 0; } 400206e0: 81 c3 e0 08 retl <== NOT EXECUTED 400206e4: 90 10 20 00 clr %o0 <== NOT EXECUTED 40015584 <_exit>: /* * If the toolset uses init/fini sections, then we need to * run the global destructors now. */ #if defined(__USE_INIT_FINI__) _fini(); 40015584: 9d e3 bf 98 save %sp, -104, %sp 40015588: 40 00 06 c3 call 40017094 <_fini> 4001558c: 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(); 40015590: 7f ff ff e1 call 40015514 40015594: 01 00 00 00 nop rtems_shutdown_executive(status); 40015598: 40 00 00 4e call 400156d0 4001559c: 90 10 00 18 mov %i0, %o0 400155a0: 30 80 00 00 b,a 400155a0 <_exit+0x1c> <== NOT EXECUTED 4002bfe0 <_fcntl_r>: int fd, int cmd, int arg ) { return fcntl( fd, cmd, arg ); 4002bfe0: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 4002bfe4: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 4002bfe8: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 4002bfec: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4002bff0: 7f ff ff 79 call 4002bdd4 <== NOT EXECUTED 4002bff4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4002bff8: 01 00 00 00 nop 40020564 <_getpid_r>: pid_t _getpid_r( struct _reent *ptr ) { return getpid(); } 40020564: 81 c3 e0 08 retl <== NOT EXECUTED 40020568: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 4000a068 <_gettimeofday>: int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { return gettimeofday( tp, tzp ); 4000a068: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000a06c: 7f ff ff e6 call 4000a004 <== NOT EXECUTED 4000a070: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4000a074: 01 00 00 00 nop 400206d8 <_kill_r>: #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { return 0; } 400206d8: 81 c3 e0 08 retl <== NOT EXECUTED 400206dc: 90 10 20 00 clr %o0 <== NOT EXECUTED 400201f4 <_link_r>: struct _reent *ptr, const char *existing, const char *new ) { return link( existing, new ); 400201f4: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 400201f8: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 400201fc: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40020200: 7f ff ff 65 call 4001ff94 <== NOT EXECUTED 40020204: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020208: 01 00 00 00 nop 400154e4 <_lseek_r>: int fd, off_t offset, int whence ) { return lseek( fd, offset, whence ); 400154e4: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 400154e8: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 400154ec: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 400154f0: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400154f4: 7f ff ff bf call 400153f0 <== NOT EXECUTED 400154f8: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400154fc: 01 00 00 00 nop 40020400 <_lstat_r>: struct _reent *ptr, const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 40020400: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40020404: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40020408: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4002040c: 7f ff ff c4 call 4002031c <== NOT EXECUTED 40020410: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020414: 01 00 00 00 nop 4000291c <_open_r>: const char *buf, int flags, int mode ) { return open( buf, flags, mode ); 4000291c: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40002920: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40002924: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 40002928: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000292c: 7f ff ff 40 call 4000262c <== NOT EXECUTED 40002930: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40002934: 01 00 00 00 nop 40015680 <_read_r>: int fd, void *buf, size_t nbytes ) { return read( fd, buf, nbytes ); 40015680: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40015684: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40015688: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 4001568c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40015690: 7f ff ff c5 call 400155a4 <== NOT EXECUTED 40015694: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40015698: 01 00 00 00 nop 4001569c <_realloc_r>: struct _reent *ignored, void *ptr, size_t size ) { return realloc( ptr, size ); 4001569c: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 400156a0: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 400156a4: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400156a8: 40 00 00 17 call 40015704 <== NOT EXECUTED 400156ac: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400156b0: 01 00 00 00 nop 4003fc78 <_rename_r>: int _rename_r( struct _reent *ptr, const char *old, const char *new ) { 4003fc78: 9d e3 bf 48 save %sp, -184, %sp <== NOT EXECUTED struct stat sb; int s; s = stat( old, &sb); 4003fc7c: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 4003fc80: 7f ff 1b b7 call 40006b5c <== NOT EXECUTED 4003fc84: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( s < 0 ) 4003fc88: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4003fc8c: 06 80 00 13 bl 4003fcd8 <_rename_r+0x60> <== NOT EXECUTED 4003fc90: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED return s; s = link( old, new ); 4003fc94: 7f ff 80 c0 call 4001ff94 <== NOT EXECUTED 4003fc98: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( s < 0 ) 4003fc9c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4003fca0: 06 80 00 0e bl 4003fcd8 <_rename_r+0x60> <== NOT EXECUTED 4003fca4: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED return s; return S_ISDIR(sb.st_mode) ? rmdir( old ) : unlink( old ); 4003fca8: 05 00 00 3c sethi %hi(0xf000), %g2 <== NOT EXECUTED 4003fcac: 82 08 40 02 and %g1, %g2, %g1 <== NOT EXECUTED 4003fcb0: 05 00 00 10 sethi %hi(0x4000), %g2 <== NOT EXECUTED 4003fcb4: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4003fcb8: 12 80 00 06 bne 4003fcd0 <_rename_r+0x58> <== NOT EXECUTED 4003fcbc: 01 00 00 00 nop <== NOT EXECUTED 4003fcc0: 7f ff 83 c4 call 40020bd0 <== NOT EXECUTED 4003fcc4: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } 4003fcc8: 81 c7 e0 08 ret <== NOT EXECUTED 4003fccc: 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 ); 4003fcd0: 7f ff 84 cf call 4002100c <== NOT EXECUTED 4003fcd4: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } 4003fcd8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4003fcdc: 81 c7 e0 08 ret <== NOT EXECUTED 4003fce0: 81 e8 00 00 restore <== NOT EXECUTED 40006c40 <_stat_r>: struct _reent *ptr, const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 40006c40: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40006c44: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40006c48: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40006c4c: 7f ff ff c4 call 40006b5c <== NOT EXECUTED 40006c50: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40006c54: 01 00 00 00 nop 4002117c <_unlink_r>: int _unlink_r( struct _reent *ptr, const char *path ) { return unlink( path ); 4002117c: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40021180: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40021184: 7f ff ff a2 call 4002100c <== NOT EXECUTED 40021188: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4002118c: 01 00 00 00 nop 4001e534 : int access( const char *path, int amode ) { 4001e534: 9d e3 bf 48 save %sp, -184, %sp <== NOT EXECUTED struct stat statbuf; if ( stat(path, &statbuf) ) 4001e538: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001e53c: 7f ff a1 88 call 40006b5c <== NOT EXECUTED 4001e540: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 4001e544: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001e548: 12 80 00 13 bne 4001e594 <== NOT EXECUTED 4001e54c: 80 8e 60 04 btst 4, %i1 <== NOT EXECUTED return -1; if ( amode & R_OK ) { 4001e550: 02 80 00 06 be 4001e568 <== NOT EXECUTED 4001e554: 80 8e 60 02 btst 2, %i1 <== NOT EXECUTED if (!( statbuf.st_mode & S_IREAD )) 4001e558: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED 4001e55c: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4001e560: 02 80 00 0d be 4001e594 <== NOT EXECUTED 4001e564: 80 8e 60 02 btst 2, %i1 <== NOT EXECUTED return -1; } if ( amode & W_OK ) { 4001e568: 02 80 00 06 be 4001e580 <== NOT EXECUTED 4001e56c: 80 8e 60 01 btst 1, %i1 <== NOT EXECUTED if ( !( statbuf.st_mode & S_IWRITE ) ) 4001e570: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED 4001e574: 80 88 60 80 btst 0x80, %g1 <== NOT EXECUTED 4001e578: 02 80 00 07 be 4001e594 <== NOT EXECUTED 4001e57c: 80 8e 60 01 btst 1, %i1 <== NOT EXECUTED return -1; } if ( amode & X_OK ) { 4001e580: 02 80 00 07 be 4001e59c <== NOT EXECUTED 4001e584: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED if ( !( statbuf.st_mode & S_IEXEC ) ) 4001e588: 80 88 60 40 btst 0x40, %g1 <== NOT EXECUTED 4001e58c: 12 80 00 04 bne 4001e59c <== NOT EXECUTED 4001e590: 01 00 00 00 nop <== NOT EXECUTED 4001e594: 81 c7 e0 08 ret <== NOT EXECUTED 4001e598: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED return -1; } return 0; } 4001e59c: 81 c7 e0 08 ret <== NOT EXECUTED 4001e5a0: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4001e77c : #include int chdir( const char *pathname ) { 4001e77c: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 4001e780: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 4001e784: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001e788: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4001e78c: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4001e790: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4001e794: 7f ff 9a f8 call 40005374 <== NOT EXECUTED 4001e798: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED pathname, RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); if ( result != 0 ) 4001e79c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001e7a0: 12 80 00 37 bne 4001e87c <== NOT EXECUTED 4001e7a4: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { 4001e7a8: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 4001e7ac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e7b0: 12 80 00 0c bne 4001e7e0 <== NOT EXECUTED 4001e7b4: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4001e7b8: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4001e7bc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e7c0: 02 80 00 04 be 4001e7d0 <== NOT EXECUTED 4001e7c4: 01 00 00 00 nop <== NOT EXECUTED 4001e7c8: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001e7cc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001e7d0: 40 00 3e 68 call 4002e170 <__errno> <== NOT EXECUTED 4001e7d4: 01 00 00 00 nop <== NOT EXECUTED 4001e7d8: 10 80 00 14 b 4001e828 <== NOT EXECUTED 4001e7dc: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 4001e7e0: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001e7e4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001e7e8: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4001e7ec: 02 80 00 12 be 4001e834 <== NOT EXECUTED 4001e7f0: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4001e7f4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4001e7f8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e7fc: 02 80 00 08 be 4001e81c <== NOT EXECUTED 4001e800: 01 00 00 00 nop <== NOT EXECUTED 4001e804: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001e808: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e80c: 02 80 00 04 be 4001e81c <== NOT EXECUTED 4001e810: 01 00 00 00 nop <== NOT EXECUTED 4001e814: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001e818: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 4001e81c: 40 00 3e 55 call 4002e170 <__errno> <== NOT EXECUTED 4001e820: 01 00 00 00 nop <== NOT EXECUTED 4001e824: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4001e828: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001e82c: 81 c7 e0 08 ret <== NOT EXECUTED 4001e830: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED } rtems_filesystem_freenode( &rtems_filesystem_current ); 4001e834: d0 00 61 94 ld [ %g1 + 0x194 ], %o0 <== NOT EXECUTED 4001e838: c2 02 20 0c ld [ %o0 + 0xc ], %g1 <== NOT EXECUTED 4001e83c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e840: 22 80 00 09 be,a 4001e864 <== NOT EXECUTED 4001e844: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001e848: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 ! 40046c1c <== NOT EXECUTED 4001e84c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e850: 22 80 00 05 be,a 4001e864 <== NOT EXECUTED 4001e854: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001e858: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001e85c: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED rtems_filesystem_current = loc; 4001e860: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001e864: d0 00 61 94 ld [ %g1 + 0x194 ], %o0 ! 40046d94 <== NOT EXECUTED 4001e868: 92 07 bf e8 add %fp, -24, %o1 <== NOT EXECUTED 4001e86c: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 4001e870: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4001e874: 40 00 48 2c call 40030924 <== NOT EXECUTED 4001e878: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 4001e87c: 81 c7 e0 08 ret <== NOT EXECUTED 4001e880: 81 e8 00 00 restore <== NOT EXECUTED 400050fc : int chmod( const char *path, mode_t mode ) { 400050fc: 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 ); 40005100: 92 10 20 00 clr %o1 <== NOT EXECUTED 40005104: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40005108: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4000510c: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40005110: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40005114: 40 00 00 98 call 40005374 <== NOT EXECUTED 40005118: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 4000511c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005120: 12 80 00 24 bne 400051b0 <== NOT EXECUTED 40005124: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.handlers ){ 40005128: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000512c: 32 80 00 10 bne,a 4000516c <== NOT EXECUTED 40005130: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40005134: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40005138: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000513c: 02 80 00 08 be 4000515c <== NOT EXECUTED 40005140: 01 00 00 00 nop <== NOT EXECUTED 40005144: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40005148: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000514c: 02 80 00 04 be 4000515c <== NOT EXECUTED 40005150: 01 00 00 00 nop <== NOT EXECUTED 40005154: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005158: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4000515c: 40 00 a4 05 call 4002e170 <__errno> <== NOT EXECUTED 40005160: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005164: 10 80 00 12 b 400051ac <== NOT EXECUTED 40005168: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED } if ( !loc.handlers->fchmod_h ){ 4000516c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005170: 12 80 00 12 bne 400051b8 <== NOT EXECUTED 40005174: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40005178: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4000517c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005180: 02 80 00 08 be 400051a0 <== NOT EXECUTED 40005184: 01 00 00 00 nop <== NOT EXECUTED 40005188: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4000518c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005190: 02 80 00 04 be 400051a0 <== NOT EXECUTED 40005194: 01 00 00 00 nop <== NOT EXECUTED 40005198: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000519c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400051a0: 40 00 a3 f4 call 4002e170 <__errno> <== NOT EXECUTED 400051a4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400051a8: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400051ac: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400051b0: 81 c7 e0 08 ret <== NOT EXECUTED 400051b4: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.handlers->fchmod_h)( &loc, mode ); 400051b8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400051bc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400051c0: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400051c4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400051c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400051cc: 02 bf ff f9 be 400051b0 <== NOT EXECUTED 400051d0: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 400051d4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400051d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400051dc: 02 80 00 04 be 400051ec <== NOT EXECUTED 400051e0: 01 00 00 00 nop <== NOT EXECUTED 400051e4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400051e8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 400051ec: 81 c7 e0 08 ret <== NOT EXECUTED 400051f0: 81 e8 00 00 restore <== NOT EXECUTED 4001e884 : int chown( const char *path, uid_t owner, gid_t group ) { 4001e884: 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 ) ) 4001e888: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001e88c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001e890: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4001e894: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4001e898: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4001e89c: 7f ff 9a b6 call 40005374 <== NOT EXECUTED 4001e8a0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001e8a4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001e8a8: 12 80 00 10 bne 4001e8e8 <== NOT EXECUTED 4001e8ac: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return -1; if ( !loc.ops->chown_h ) { 4001e8b0: c4 00 60 18 ld [ %g1 + 0x18 ], %g2 <== NOT EXECUTED 4001e8b4: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4001e8b8: 12 80 00 0e bne 4001e8f0 <== NOT EXECUTED 4001e8bc: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4001e8c0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001e8c4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e8c8: 02 80 00 04 be 4001e8d8 <== NOT EXECUTED 4001e8cc: 01 00 00 00 nop <== NOT EXECUTED 4001e8d0: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001e8d4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001e8d8: 40 00 3e 26 call 4002e170 <__errno> <== NOT EXECUTED 4001e8dc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001e8e0: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4001e8e4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001e8e8: 81 c7 e0 08 ret <== NOT EXECUTED 4001e8ec: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.ops->chown_h)( &loc, owner, group ); 4001e8f0: 95 2e a0 10 sll %i2, 0x10, %o2 <== NOT EXECUTED 4001e8f4: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 4001e8f8: 95 32 a0 10 srl %o2, 0x10, %o2 <== NOT EXECUTED 4001e8fc: 9f c0 80 00 call %g2 <== NOT EXECUTED 4001e900: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4001e904: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4001e908: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e90c: 02 bf ff f7 be 4001e8e8 <== NOT EXECUTED 4001e910: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4001e914: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001e918: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e91c: 02 80 00 04 be 4001e92c <== NOT EXECUTED 4001e920: 01 00 00 00 nop <== NOT EXECUTED 4001e924: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001e928: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 4001e92c: 81 c7 e0 08 ret <== NOT EXECUTED 4001e930: 81 e8 00 00 restore <== NOT EXECUTED 4001e934 : #include int chroot( const char *pathname ) { 4001e934: 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) { 4001e938: 23 10 01 1b sethi %hi(0x40046c00), %l1 <== NOT EXECUTED 4001e93c: e0 04 61 94 ld [ %l1 + 0x194 ], %l0 ! 40046d94 <== NOT EXECUTED 4001e940: 03 10 01 6d sethi %hi(0x4005b400), %g1 <== NOT EXECUTED 4001e944: 82 10 63 e0 or %g1, 0x3e0, %g1 ! 4005b7e0 <== NOT EXECUTED 4001e948: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 4001e94c: 12 80 00 0e bne 4001e984 <== NOT EXECUTED 4001e950: 01 00 00 00 nop <== NOT EXECUTED rtems_libio_set_private_env(); /* try to set a new private env*/ 4001e954: 40 00 07 90 call 40020794 <== NOT EXECUTED 4001e958: 01 00 00 00 nop <== NOT EXECUTED if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ 4001e95c: c2 04 61 94 ld [ %l1 + 0x194 ], %g1 <== NOT EXECUTED 4001e960: 80 a0 40 10 cmp %g1, %l0 <== NOT EXECUTED 4001e964: 12 80 00 08 bne 4001e984 <== NOT EXECUTED 4001e968: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001e96c: 40 00 3e 01 call 4002e170 <__errno> <== NOT EXECUTED 4001e970: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4001e974: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4001e978: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001e97c: 81 c7 e0 08 ret <== NOT EXECUTED 4001e980: 81 e8 00 00 restore <== NOT EXECUTED } result = chdir(pathname); 4001e984: 7f ff ff 7e call 4001e77c <== NOT EXECUTED 4001e988: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if (result) { 4001e98c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001e990: 12 80 00 0b bne 4001e9bc <== NOT EXECUTED 4001e994: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( errno ); } /* clone the new root location */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 4001e998: 11 10 01 06 sethi %hi(0x40041800), %o0 <== NOT EXECUTED 4001e99c: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001e9a0: 90 12 21 d0 or %o0, 0x1d0, %o0 <== NOT EXECUTED 4001e9a4: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED 4001e9a8: 7f ff 9a 73 call 40005374 <== NOT EXECUTED 4001e9ac: 96 10 20 00 clr %o3 <== NOT EXECUTED 4001e9b0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001e9b4: 02 80 00 0a be 4001e9dc <== NOT EXECUTED 4001e9b8: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); 4001e9bc: 40 00 3d ed call 4002e170 <__errno> <== NOT EXECUTED 4001e9c0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001e9c4: 40 00 3d eb call 4002e170 <__errno> <== NOT EXECUTED 4001e9c8: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 4001e9cc: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 4001e9d0: c2 24 00 00 st %g1, [ %l0 ] <== NOT EXECUTED 4001e9d4: 81 c7 e0 08 ret <== NOT EXECUTED 4001e9d8: 81 e8 00 00 restore <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); 4001e9dc: d0 00 61 94 ld [ %g1 + 0x194 ], %o0 <== NOT EXECUTED 4001e9e0: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 <== NOT EXECUTED 4001e9e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e9e8: 22 80 00 09 be,a 4001ea0c <== NOT EXECUTED 4001e9ec: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001e9f0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 ! 40046c1c <== NOT EXECUTED 4001e9f4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001e9f8: 22 80 00 05 be,a 4001ea0c <== NOT EXECUTED 4001e9fc: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001ea00: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001ea04: 90 02 20 14 add %o0, 0x14, %o0 <== NOT EXECUTED rtems_filesystem_root = loc; 4001ea08: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001ea0c: d0 00 61 94 ld [ %g1 + 0x194 ], %o0 ! 40046d94 <== NOT EXECUTED 4001ea10: 92 07 bf e8 add %fp, -24, %o1 <== NOT EXECUTED 4001ea14: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4001ea18: 90 02 20 14 add %o0, 0x14, %o0 <== NOT EXECUTED 4001ea1c: 40 00 47 c2 call 40030924 <== NOT EXECUTED 4001ea20: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 4001ea24: 81 c7 e0 08 ret <== NOT EXECUTED 4001ea28: 81 e8 00 00 restore <== NOT EXECUTED 40009d9c : #include int close( int fd ) { 40009d9c: 9d e3 bf 98 save %sp, -104, %sp rtems_libio_t *iop; rtems_status_code rc; rtems_libio_check_fd(fd); 40009da0: 03 10 00 5c sethi %hi(0x40017000), %g1 40009da4: c2 00 60 b8 ld [ %g1 + 0xb8 ], %g1 ! 400170b8 40009da8: 80 a6 00 01 cmp %i0, %g1 40009dac: 1a 80 00 0e bcc 40009de4 40009db0: 01 00 00 00 nop iop = rtems_libio_iop(fd); 40009db4: 03 10 00 5f sethi %hi(0x40017c00), %g1 40009db8: c6 00 60 50 ld [ %g1 + 0x50 ], %g3 ! 40017c50 40009dbc: 85 2e 20 02 sll %i0, 2, %g2 40009dc0: 83 2e 20 04 sll %i0, 4, %g1 40009dc4: 82 20 40 02 sub %g1, %g2, %g1 40009dc8: 82 00 40 18 add %g1, %i0, %g1 40009dcc: 83 28 60 02 sll %g1, 2, %g1 40009dd0: b0 00 c0 01 add %g3, %g1, %i0 rtems_libio_check_is_open(iop); 40009dd4: c2 06 20 0c ld [ %i0 + 0xc ], %g1 40009dd8: 80 88 61 00 btst 0x100, %g1 40009ddc: 32 80 00 08 bne,a 40009dfc 40009de0: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40009de4: 40 00 08 ca call 4000c10c <__errno> <== NOT EXECUTED 40009de8: 01 00 00 00 nop <== NOT EXECUTED 40009dec: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 40009df0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40009df4: 10 80 00 16 b 40009e4c <== NOT EXECUTED 40009df8: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rc = RTEMS_SUCCESSFUL; if ( iop->handlers->close_h ) 40009dfc: c2 00 60 04 ld [ %g1 + 4 ], %g1 40009e00: 80 a0 60 00 cmp %g1, 0 40009e04: 02 80 00 05 be 40009e18 40009e08: a0 10 20 00 clr %l0 rc = (*iop->handlers->close_h)( iop ); 40009e0c: 9f c0 40 00 call %g1 40009e10: 90 10 00 18 mov %i0, %o0 40009e14: a0 10 00 08 mov %o0, %l0 rtems_filesystem_freenode( &iop->pathinfo ); 40009e18: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 40009e1c: 80 a0 60 00 cmp %g1, 0 40009e20: 02 80 00 08 be 40009e40 40009e24: 01 00 00 00 nop 40009e28: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 40009e2c: 80 a0 60 00 cmp %g1, 0 40009e30: 02 80 00 04 be 40009e40 40009e34: 01 00 00 00 nop 40009e38: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009e3c: 90 06 20 10 add %i0, 0x10, %o0 <== NOT EXECUTED rtems_libio_free( iop ); 40009e40: 40 00 00 e8 call 4000a1e0 40009e44: 90 10 00 18 mov %i0, %o0 return rc; 40009e48: 90 10 00 10 mov %l0, %o0 } 40009e4c: 81 c7 e0 08 ret 40009e50: 91 e8 00 08 restore %g0, %o0, %o0 4002bbe4 : * close a directory. */ int closedir( DIR *dirp ) { 4002bbe4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int fd; if ( !dirp ) 4002bbe8: a0 96 20 00 orcc %i0, 0, %l0 <== NOT EXECUTED 4002bbec: 32 80 00 08 bne,a 4002bc0c <== NOT EXECUTED 4002bbf0: d0 04 20 0c ld [ %l0 + 0xc ], %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4002bbf4: 40 00 09 5f call 4002e170 <__errno> <== NOT EXECUTED 4002bbf8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002bbfc: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 4002bc00: 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)); } 4002bc04: 81 c7 e0 08 ret <== NOT EXECUTED 4002bc08: 81 e8 00 00 restore <== NOT EXECUTED if ( !dirp ) rtems_set_errno_and_return_minus_one( EBADF ); fd = dirp->dd_fd; dirp->dd_fd = -1; 4002bc0c: 82 10 3f ff mov -1, %g1 <== NOT EXECUTED int fd; if ( !dirp ) rtems_set_errno_and_return_minus_one( EBADF ); fd = dirp->dd_fd; 4002bc10: f0 04 00 00 ld [ %l0 ], %i0 <== NOT EXECUTED dirp->dd_fd = -1; dirp->dd_loc = 0; 4002bc14: c0 24 20 04 clr [ %l0 + 4 ] <== NOT EXECUTED (void)free((void *)dirp->dd_buf); 4002bc18: 7f ff 66 29 call 400054bc <== NOT EXECUTED 4002bc1c: c2 24 00 00 st %g1, [ %l0 ] <== NOT EXECUTED (void)free((void *)dirp); 4002bc20: 7f ff 66 27 call 400054bc <== NOT EXECUTED 4002bc24: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return(close(fd)); 4002bc28: 7f ff 65 73 call 400051f4 <== NOT EXECUTED 4002bc2c: 81 e8 00 00 restore <== NOT EXECUTED 4002bc30: 01 00 00 00 nop 4000b85c : */ int device_close( rtems_libio_t *iop ) { 4000b85c: 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; 4000b860: c2 06 20 2c ld [ %i0 + 0x2c ], %g1 args.iop = iop; 4000b864: f0 27 bf ec st %i0, [ %fp + -20 ] args.flags = 0; 4000b868: c0 27 bf f0 clr [ %fp + -16 ] args.mode = 0; 4000b86c: c0 27 bf f4 clr [ %fp + -12 ] status = rtems_io_close( 4000b870: d2 00 60 50 ld [ %g1 + 0x50 ], %o1 4000b874: d0 00 60 4c ld [ %g1 + 0x4c ], %o0 4000b878: 94 07 bf ec add %fp, -20, %o2 4000b87c: 40 00 01 26 call 4000bd14 4000b880: b0 10 20 00 clr %i0 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) { 4000b884: 80 a2 20 00 cmp %o0, 0 4000b888: 02 80 00 05 be 4000b89c 4000b88c: 01 00 00 00 nop return rtems_deviceio_errno(status); 4000b890: 7f ff ff a3 call 4000b71c <== NOT EXECUTED 4000b894: 01 00 00 00 nop <== NOT EXECUTED 4000b898: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } return 0; } 4000b89c: 81 c7 e0 08 ret 4000b8a0: 81 e8 00 00 restore 4000b714 : rtems_libio_t *iop, off_t length ) { return 0; } 4000b714: 81 c3 e0 08 retl <== NOT EXECUTED 4000b718: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000b750 : int device_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 4000b750: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED args.iop = iop; args.command = command; args.buffer = buffer; the_jnode = iop->file_info; 4000b754: 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; 4000b758: f2 27 bf ec st %i1, [ %fp + -20 ] <== NOT EXECUTED args.buffer = buffer; 4000b75c: 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; 4000b760: 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( 4000b764: d2 00 60 50 ld [ %g1 + 0x50 ], %o1 <== NOT EXECUTED 4000b768: d0 00 60 4c ld [ %g1 + 0x4c ], %o0 <== NOT EXECUTED 4000b76c: 40 00 01 80 call 4000bd6c <== NOT EXECUTED 4000b770: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000b774: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000b778: 22 80 00 06 be,a 4000b790 <== NOT EXECUTED 4000b77c: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED return rtems_deviceio_errno(status); 4000b780: 7f ff ff e7 call 4000b71c <== NOT EXECUTED 4000b784: 01 00 00 00 nop <== NOT EXECUTED return args.ioctl_return; } 4000b788: 81 c7 e0 08 ret <== NOT EXECUTED 4000b78c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000b790: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000b794: 81 c7 e0 08 ret <== NOT EXECUTED 4000b798: 81 e8 00 00 restore <== NOT EXECUTED 4000b70c : off_t offset, int whence ) { return offset; } 4000b70c: 81 c3 e0 08 retl <== NOT EXECUTED 4000b710: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 4000b8a4 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4000b8a4: 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; 4000b8a8: 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; 4000b8ac: c4 06 20 2c ld [ %i0 + 0x2c ], %g2 args.iop = iop; 4000b8b0: f0 27 bf ec st %i0, [ %fp + -20 ] args.flags = iop->flags; 4000b8b4: c2 27 bf f0 st %g1, [ %fp + -16 ] args.mode = mode; 4000b8b8: f6 27 bf f4 st %i3, [ %fp + -12 ] status = rtems_io_open( 4000b8bc: d2 00 a0 50 ld [ %g2 + 0x50 ], %o1 4000b8c0: d0 00 a0 4c ld [ %g2 + 0x4c ], %o0 4000b8c4: 94 07 bf ec add %fp, -20, %o2 4000b8c8: 40 00 01 3f call 4000bdc4 4000b8cc: b0 10 20 00 clr %i0 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000b8d0: 80 a2 20 00 cmp %o0, 0 4000b8d4: 02 80 00 05 be 4000b8e8 4000b8d8: 01 00 00 00 nop return rtems_deviceio_errno(status); 4000b8dc: 7f ff ff 90 call 4000b71c <== NOT EXECUTED 4000b8e0: 01 00 00 00 nop <== NOT EXECUTED 4000b8e4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED return 0; } 4000b8e8: 81 c7 e0 08 ret 4000b8ec: 81 e8 00 00 restore 4000b7fc : ssize_t device_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4000b7fc: 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; 4000b800: 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; 4000b804: 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; 4000b808: c6 06 20 2c ld [ %i0 + 0x2c ], %g3 <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; 4000b80c: 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; 4000b810: c2 27 bf e4 st %g1, [ %fp + -28 ] <== NOT EXECUTED args.buffer = buffer; args.count = count; 4000b814: f4 27 bf ec st %i2, [ %fp + -20 ] <== NOT EXECUTED args.flags = iop->flags; 4000b818: 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; 4000b81c: 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; 4000b820: c0 27 bf f4 clr [ %fp + -12 ] <== NOT EXECUTED status = rtems_io_read( 4000b824: d2 00 e0 50 ld [ %g3 + 0x50 ], %o1 <== NOT EXECUTED 4000b828: d0 00 e0 4c ld [ %g3 + 0x4c ], %o0 <== NOT EXECUTED 4000b82c: 40 00 01 7c call 4000be1c <== NOT EXECUTED 4000b830: 94 07 bf e0 add %fp, -32, %o2 <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000b834: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000b838: 22 80 00 06 be,a 4000b850 <== NOT EXECUTED 4000b83c: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED return rtems_deviceio_errno(status); 4000b840: 7f ff ff b7 call 4000b71c <== NOT EXECUTED 4000b844: 01 00 00 00 nop <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4000b848: 81 c7 e0 08 ret <== NOT EXECUTED 4000b84c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000b850: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000b854: 81 c7 e0 08 ret <== NOT EXECUTED 4000b858: 81 e8 00 00 restore <== NOT EXECUTED 4000b79c : ssize_t device_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 4000b79c: 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; 4000b7a0: 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; 4000b7a4: 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; 4000b7a8: c6 06 20 2c ld [ %i0 + 0x2c ], %g3 args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; 4000b7ac: 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; 4000b7b0: c2 27 bf e4 st %g1, [ %fp + -28 ] args.buffer = (void *) buffer; args.count = count; 4000b7b4: f4 27 bf ec st %i2, [ %fp + -20 ] args.flags = iop->flags; 4000b7b8: 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; 4000b7bc: 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; 4000b7c0: c0 27 bf f4 clr [ %fp + -12 ] status = rtems_io_write( 4000b7c4: d2 00 e0 50 ld [ %g3 + 0x50 ], %o1 4000b7c8: d0 00 e0 4c ld [ %g3 + 0x4c ], %o0 4000b7cc: 40 00 01 aa call 4000be74 4000b7d0: 94 07 bf e0 add %fp, -32, %o2 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000b7d4: 80 a2 20 00 cmp %o0, 0 4000b7d8: 22 80 00 06 be,a 4000b7f0 4000b7dc: d0 07 bf f4 ld [ %fp + -12 ], %o0 return rtems_deviceio_errno(status); 4000b7e0: 7f ff ff cf call 4000b71c <== NOT EXECUTED 4000b7e4: 01 00 00 00 nop <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4000b7e8: 81 c7 e0 08 ret <== NOT EXECUTED 4000b7ec: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000b7f0: b0 10 00 08 mov %o0, %i0 4000b7f4: 81 c7 e0 08 ret 4000b7f8: 81 e8 00 00 restore 40003b14 : /* * Drain output queue */ static void drainOutput (struct rtems_termios_tty *tty) { 40003b14: 9d e3 bf 98 save %sp, -104, %sp rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) { 40003b18: c2 06 20 b4 ld [ %i0 + 0xb4 ], %g1 40003b1c: 80 a0 60 00 cmp %g1, 0 40003b20: 02 80 00 1a be 40003b88 40003b24: 01 00 00 00 nop rtems_interrupt_disable (level); 40003b28: 7f ff f8 6d call 40001cdc <== NOT EXECUTED 40003b2c: 01 00 00 00 nop <== NOT EXECUTED while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) { tty->rawOutBufState = rob_wait; 40003b30: 10 80 00 0f b 40003b6c <== NOT EXECUTED 40003b34: a0 10 20 02 mov 2, %l0 ! 2 <== NOT EXECUTED rtems_interrupt_enable (level); 40003b38: 7f ff f8 6d call 40001cec <== NOT EXECUTED 40003b3c: 01 00 00 00 nop <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 40003b40: d0 06 20 8c ld [ %i0 + 0x8c ], %o0 <== NOT EXECUTED 40003b44: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003b48: 40 00 06 28 call 400053e8 <== NOT EXECUTED 40003b4c: 94 10 20 00 clr %o2 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 40003b50: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003b54: 02 80 00 04 be 40003b64 <== NOT EXECUTED 40003b58: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40003b5c: 40 00 07 e3 call 40005ae8 <== NOT EXECUTED 40003b60: 01 00 00 00 nop <== NOT EXECUTED rtems_interrupt_disable (level); 40003b64: 7f ff f8 5e call 40001cdc <== NOT EXECUTED 40003b68: 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) { 40003b6c: c4 06 20 84 ld [ %i0 + 0x84 ], %g2 <== NOT EXECUTED 40003b70: c2 06 20 80 ld [ %i0 + 0x80 ], %g1 <== NOT EXECUTED 40003b74: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003b78: 32 bf ff f0 bne,a 40003b38 <== NOT EXECUTED 40003b7c: 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); 40003b80: 7f ff f8 5b call 40001cec <== NOT EXECUTED 40003b84: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40003b88: 81 c7 e0 08 ret 40003b8c: 81 e8 00 00 restore 40003580 : /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 40003580: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 40003584: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 40003588: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 4000358c: 02 80 00 1b be 400035f8 <== NOT EXECUTED 40003590: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40003594: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40003598: c2 00 62 28 ld [ %g1 + 0x228 ], %g1 ! 40017628 <__ctype_ptr> <== NOT EXECUTED 4000359c: 84 0e 20 ff and %i0, 0xff, %g2 <== NOT EXECUTED 400035a0: c2 08 40 02 ldub [ %g1 + %g2 ], %g1 <== NOT EXECUTED 400035a4: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 400035a8: 22 80 00 15 be,a 400035fc <== NOT EXECUTED 400035ac: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED 400035b0: 80 a0 a0 09 cmp %g2, 9 <== NOT EXECUTED 400035b4: 02 80 00 11 be 400035f8 <== NOT EXECUTED 400035b8: 80 a0 a0 0a cmp %g2, 0xa <== NOT EXECUTED 400035bc: 02 80 00 10 be 400035fc <== NOT EXECUTED 400035c0: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED char echobuf[2]; echobuf[0] = '^'; echobuf[1] = c ^ 0x40; 400035c4: 82 1e 20 40 xor %i0, 0x40, %g1 <== NOT EXECUTED 400035c8: 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] = '^'; 400035cc: 82 10 20 5e mov 0x5e, %g1 <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 400035d0: 90 07 bf f0 add %fp, -16, %o0 <== 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] = '^'; 400035d4: c2 2f bf f0 stb %g1, [ %fp + -16 ] <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 400035d8: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 400035dc: 7f ff ff 3b call 400032c8 <== NOT EXECUTED 400035e0: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED tty->column += 2; 400035e4: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 <== NOT EXECUTED 400035e8: 82 00 60 02 add %g1, 2, %g1 <== NOT EXECUTED 400035ec: c2 26 60 28 st %g1, [ %i1 + 0x28 ] <== NOT EXECUTED 400035f0: 81 c7 e0 08 ret <== NOT EXECUTED 400035f4: 81 e8 00 00 restore <== NOT EXECUTED } else { oproc (c, tty); 400035f8: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED 400035fc: 7f ff ff 7f call 400033f8 <== NOT EXECUTED 40003600: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40003604: 81 c7 e0 08 ret <== NOT EXECUTED 40003608: 81 e8 00 00 restore <== NOT EXECUTED 4001f49c : group_fp = fopen("/etc/group", "r"); } void endgrent(void) { if (group_fp != NULL) 4001f49c: 03 10 01 6a sethi %hi(0x4005a800), %g1 <== NOT EXECUTED 4001f4a0: d0 00 62 4c ld [ %g1 + 0x24c ], %o0 ! 4005aa4c <== NOT EXECUTED 4001f4a4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f4a8: 02 80 00 05 be 4001f4bc <== NOT EXECUTED 4001f4ac: 01 00 00 00 nop <== NOT EXECUTED fclose(group_fp); 4001f4b0: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4001f4b4: 40 00 3b 87 call 4002e2d0 <== NOT EXECUTED 4001f4b8: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4001f4bc: 81 c3 e0 08 retl <== NOT EXECUTED 4001f4c0: 01 00 00 00 nop 4001f4c4 : passwd_fp = fopen("/etc/passwd", "r"); } void endpwent(void) { if (passwd_fp != NULL) 4001f4c4: 03 10 01 6a sethi %hi(0x4005a800), %g1 <== NOT EXECUTED 4001f4c8: d0 00 61 64 ld [ %g1 + 0x164 ], %o0 ! 4005a964 <== NOT EXECUTED 4001f4cc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f4d0: 02 80 00 05 be 4001f4e4 <== NOT EXECUTED 4001f4d4: 01 00 00 00 nop <== NOT EXECUTED fclose(passwd_fp); 4001f4d8: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4001f4dc: 40 00 3b 7d call 4002e2d0 <== NOT EXECUTED 4001f4e0: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4001f4e4: 81 c3 e0 08 retl <== NOT EXECUTED 4001f4e8: 01 00 00 00 nop 4000360c : * 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) { 4000360c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (tty->ccount == 0) 40003610: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 <== NOT EXECUTED 40003614: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003618: 02 80 00 0a be 40003640 <== NOT EXECUTED 4000361c: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED return; if (lineFlag) { 40003620: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40003624: 02 80 00 78 be 40003804 <== NOT EXECUTED 40003628: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED if (!(tty->termios.c_lflag & ECHO)) { 4000362c: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 <== NOT EXECUTED 40003630: 80 88 60 08 btst 8, %g1 <== NOT EXECUTED 40003634: 32 80 00 05 bne,a 40003648 <== NOT EXECUTED 40003638: 80 88 60 10 btst 0x10, %g1 <== NOT EXECUTED tty->ccount = 0; 4000363c: c0 26 20 20 clr [ %i0 + 0x20 ] <== NOT EXECUTED 40003640: 81 c7 e0 08 ret <== NOT EXECUTED 40003644: 81 e8 00 00 restore <== NOT EXECUTED return; } if (!(tty->termios.c_lflag & ECHOE)) { 40003648: 12 80 00 6f bne 40003804 <== NOT EXECUTED 4000364c: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); 40003650: 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; 40003654: c0 26 20 20 clr [ %i0 + 0x20 ] <== NOT EXECUTED echo (tty->termios.c_cc[VKILL], tty); 40003658: 7f ff ff ca call 40003580 <== NOT EXECUTED 4000365c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) 40003660: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 <== NOT EXECUTED echo ('\n', tty); 40003664: b2 10 00 18 mov %i0, %i1 <== NOT EXECUTED return; } if (!(tty->termios.c_lflag & ECHOE)) { tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); if (tty->termios.c_lflag & ECHOK) 40003668: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 4000366c: 02 bf ff f5 be 40003640 <== NOT EXECUTED 40003670: b0 10 20 0a mov 0xa, %i0 <== NOT EXECUTED 40003674: 30 80 00 0f b,a 400036b0 <== NOT EXECUTED } } while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; if (tty->termios.c_lflag & ECHO) { 40003678: c4 04 20 3c ld [ %l0 + 0x3c ], %g2 <== NOT EXECUTED echo ('\n', tty); return; } } while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; 4000367c: 86 00 ff ff add %g3, -1, %g3 <== NOT EXECUTED 40003680: c6 24 20 20 st %g3, [ %l0 + 0x20 ] <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) { 40003684: 80 88 a0 08 btst 8, %g2 <== NOT EXECUTED 40003688: 02 80 00 5a be 400037f0 <== NOT EXECUTED 4000368c: c2 08 40 03 ldub [ %g1 + %g3 ], %g1 <== NOT EXECUTED if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { 40003690: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40003694: 12 80 00 09 bne 400036b8 <== NOT EXECUTED 40003698: b0 08 60 ff and %g1, 0xff, %i0 <== NOT EXECUTED 4000369c: 80 88 a0 10 btst 0x10, %g2 <== NOT EXECUTED 400036a0: 12 80 00 07 bne 400036bc <== NOT EXECUTED 400036a4: 80 a6 20 09 cmp %i0, 9 <== NOT EXECUTED echo (tty->termios.c_cc[VERASE], tty); 400036a8: f0 0c 20 43 ldub [ %l0 + 0x43 ], %i0 <== NOT EXECUTED 400036ac: b2 10 00 10 mov %l0, %i1 <== NOT EXECUTED 400036b0: 7f ff ff b4 call 40003580 <== NOT EXECUTED 400036b4: 81 e8 00 00 restore <== NOT EXECUTED } else if (c == '\t') { 400036b8: 80 a6 20 09 cmp %i0, 9 <== NOT EXECUTED 400036bc: 32 80 00 29 bne,a 40003760 <== NOT EXECUTED 400036c0: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED c = tty->cbuf[i++]; if (c == '\t') { col = (col | 7) + 1; } else if (iscntrl (c)) { if (tty->termios.c_lflag & ECHOCTL) 400036c4: 9a 08 a2 00 and %g2, 0x200, %o5 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) { if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { echo (tty->termios.c_cc[VERASE], tty); } else if (c == '\t') { int col = tty->read_start_column; 400036c8: f0 04 20 2c ld [ %l0 + 0x2c ], %i0 <== NOT EXECUTED while (i != tty->ccount) { c = tty->cbuf[i++]; if (c == '\t') { col = (col | 7) + 1; } else if (iscntrl (c)) { 400036cc: c8 04 40 00 ld [ %l1 ], %g4 <== NOT EXECUTED 400036d0: 10 80 00 12 b 40003718 <== NOT EXECUTED 400036d4: 84 10 20 00 clr %g2 <== NOT EXECUTED /* * Find the character before the tab */ while (i != tty->ccount) { c = tty->cbuf[i++]; if (c == '\t') { 400036d8: c2 08 40 02 ldub [ %g1 + %g2 ], %g1 <== NOT EXECUTED 400036dc: 80 a0 60 09 cmp %g1, 9 <== NOT EXECUTED 400036e0: 32 80 00 05 bne,a 400036f4 <== NOT EXECUTED 400036e4: c2 09 00 01 ldub [ %g4 + %g1 ], %g1 <== NOT EXECUTED col = (col | 7) + 1; 400036e8: 82 16 20 07 or %i0, 7, %g1 <== NOT EXECUTED 400036ec: 10 80 00 0a b 40003714 <== NOT EXECUTED 400036f0: b0 00 60 01 add %g1, 1, %i0 <== NOT EXECUTED } else if (iscntrl (c)) { 400036f4: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 400036f8: 22 80 00 07 be,a 40003714 <== NOT EXECUTED 400036fc: b0 06 20 01 inc %i0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOCTL) 40003700: 80 a3 60 00 cmp %o5, 0 <== NOT EXECUTED 40003704: 32 80 00 04 bne,a 40003714 <== NOT EXECUTED 40003708: b0 06 20 02 add %i0, 2, %i0 <== NOT EXECUTED /* * Find the character before the tab */ while (i != tty->ccount) { c = tty->cbuf[i++]; 4000370c: 10 80 00 03 b 40003718 <== NOT EXECUTED 40003710: 84 00 a0 01 inc %g2 <== NOT EXECUTED 40003714: 84 00 a0 01 inc %g2 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 40003718: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 4000371c: 32 bf ff ef bne,a 400036d8 <== NOT EXECUTED 40003720: c2 04 20 1c ld [ %l0 + 0x1c ], %g1 <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 40003724: 10 80 00 08 b 40003744 <== NOT EXECUTED 40003728: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); 4000372c: 7f ff fe e7 call 400032c8 <== NOT EXECUTED 40003730: 01 00 00 00 nop <== NOT EXECUTED tty->column--; 40003734: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 40003738: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000373c: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 40003740: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); 40003744: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40003748: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 4000374c: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 40003750: 14 bf ff f7 bg 4000372c <== NOT EXECUTED 40003754: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if (tty->column) tty->column--; } } } if (!lineFlag) 40003758: 10 80 00 27 b 400037f4 <== NOT EXECUTED 4000375c: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); tty->column--; } } else { if (iscntrl (c) && (tty->termios.c_lflag & ECHOCTL)) { 40003760: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED 40003764: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40003768: 22 80 00 10 be,a 400037a8 <== NOT EXECUTED 4000376c: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 40003770: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED 40003774: 22 80 00 0d be,a 400037a8 <== NOT EXECUTED 40003778: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 4000377c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40003780: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40003784: 7f ff fe d1 call 400032c8 <== NOT EXECUTED 40003788: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if (tty->column) 4000378c: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 40003790: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003794: 22 80 00 05 be,a 400037a8 <== NOT EXECUTED 40003798: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED tty->column--; 4000379c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400037a0: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED } if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) { 400037a4: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 400037a8: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED 400037ac: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 400037b0: 02 80 00 07 be 400037cc <== NOT EXECUTED 400037b4: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 400037b8: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED 400037bc: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 400037c0: 02 80 00 0d be 400037f4 <== NOT EXECUTED 400037c4: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 400037c8: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 400037cc: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 400037d0: 7f ff fe be call 400032c8 <== NOT EXECUTED 400037d4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if (tty->column) 400037d8: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 400037dc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400037e0: 02 80 00 05 be 400037f4 <== NOT EXECUTED 400037e4: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED tty->column--; 400037e8: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400037ec: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED } } } if (!lineFlag) 400037f0: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400037f4: 32 80 00 0a bne,a 4000381c <== NOT EXECUTED 400037f8: c6 04 20 20 ld [ %l0 + 0x20 ], %g3 <== NOT EXECUTED 400037fc: 81 c7 e0 08 ret <== NOT EXECUTED 40003800: 81 e8 00 00 restore <== NOT EXECUTED 40003804: a2 10 62 28 or %g1, 0x228, %l1 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); if (tty->column) tty->column--; } if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) { rtems_termios_puts ("\b \b", 3, tty); 40003808: 03 10 00 59 sethi %hi(0x40016400), %g1 <== NOT EXECUTED 4000380c: a4 10 60 10 or %g1, 0x10, %l2 ! 40016410 <__func__.4755+0x2c8> <== NOT EXECUTED /* * Back up over the tab */ while (tty->column > col) { rtems_termios_puts ("\b", 1, tty); 40003810: 03 10 00 59 sethi %hi(0x40016400), %g1 <== NOT EXECUTED 40003814: a6 10 60 08 or %g1, 8, %l3 ! 40016408 <__func__.4755+0x2c0> <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) echo ('\n', tty); return; } } while (tty->ccount) { 40003818: c6 04 20 20 ld [ %l0 + 0x20 ], %g3 <== NOT EXECUTED 4000381c: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40003820: 32 bf ff 96 bne,a 40003678 <== NOT EXECUTED 40003824: c2 04 20 1c ld [ %l0 + 0x1c ], %g1 <== NOT EXECUTED 40003828: 81 c7 e0 08 ret <== NOT EXECUTED 4000382c: 81 e8 00 00 restore <== NOT EXECUTED 4002bc34 : #include int fchdir( int fd ) { 4002bc34: 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 ); 4002bc38: 03 10 01 18 sethi %hi(0x40046000), %g1 <== NOT EXECUTED 4002bc3c: c2 00 63 08 ld [ %g1 + 0x308 ], %g1 ! 40046308 <== NOT EXECUTED 4002bc40: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4002bc44: 1a 80 00 0e bcc 4002bc7c <== NOT EXECUTED 4002bc48: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4002bc4c: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 4002bc50: c6 00 62 44 ld [ %g1 + 0x244 ], %g3 ! 4005b244 <== NOT EXECUTED 4002bc54: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4002bc58: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4002bc5c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002bc60: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4002bc64: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002bc68: 82 00 c0 01 add %g3, %g1, %g1 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4002bc6c: c8 00 60 0c ld [ %g1 + 0xc ], %g4 <== NOT EXECUTED 4002bc70: 80 89 21 00 btst 0x100, %g4 <== NOT EXECUTED 4002bc74: 12 80 00 06 bne 4002bc8c <== NOT EXECUTED 4002bc78: 80 89 20 02 btst 2, %g4 <== NOT EXECUTED 4002bc7c: 40 00 09 3d call 4002e170 <__errno> <== NOT EXECUTED 4002bc80: 01 00 00 00 nop <== NOT EXECUTED 4002bc84: 10 80 00 1b b 4002bcf0 <== NOT EXECUTED 4002bc88: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 4002bc8c: 32 80 00 06 bne,a 4002bca4 <== NOT EXECUTED 4002bc90: c8 00 60 18 ld [ %g1 + 0x18 ], %g4 <== NOT EXECUTED 4002bc94: 40 00 09 37 call 4002e170 <__errno> <== NOT EXECUTED 4002bc98: 01 00 00 00 nop <== NOT EXECUTED 4002bc9c: 10 80 00 15 b 4002bcf0 <== NOT EXECUTED 4002bca0: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !iop->pathinfo.ops ) { 4002bca4: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 4002bca8: 02 80 00 06 be 4002bcc0 <== NOT EXECUTED 4002bcac: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { 4002bcb0: c4 01 20 10 ld [ %g4 + 0x10 ], %g2 <== NOT EXECUTED 4002bcb4: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4002bcb8: 32 80 00 06 bne,a 4002bcd0 <== NOT EXECUTED 4002bcbc: b0 00 60 10 add %g1, 0x10, %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4002bcc0: 40 00 09 2c call 4002e170 <__errno> <== NOT EXECUTED 4002bcc4: 01 00 00 00 nop <== NOT EXECUTED 4002bcc8: 10 80 00 0a b 4002bcf0 <== NOT EXECUTED 4002bccc: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != 4002bcd0: 9f c0 80 00 call %g2 <== NOT EXECUTED 4002bcd4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4002bcd8: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4002bcdc: 02 80 00 07 be 4002bcf8 <== NOT EXECUTED 4002bce0: 25 10 01 1b sethi %hi(0x40046c00), %l2 <== NOT EXECUTED RTEMS_FILESYSTEM_DIRECTORY ) { rtems_set_errno_and_return_minus_one( ENOTDIR ); 4002bce4: 40 00 09 23 call 4002e170 <__errno> <== NOT EXECUTED 4002bce8: 01 00 00 00 nop <== NOT EXECUTED 4002bcec: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4002bcf0: 10 80 00 1b b 4002bd5c <== NOT EXECUTED 4002bcf4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED * but note the race condition. Threads who * share their rtems_filesystem_current better * be synchronized! */ saved = rtems_filesystem_current; 4002bcf8: e0 04 a1 94 ld [ %l2 + 0x194 ], %l0 <== NOT EXECUTED 4002bcfc: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002bd00: a0 04 20 04 add %l0, 4, %l0 <== NOT EXECUTED 4002bd04: a2 07 bf d8 add %fp, -40, %l1 <== NOT EXECUTED 4002bd08: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4002bd0c: 40 00 13 06 call 40030924 <== NOT EXECUTED 4002bd10: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; 4002bd14: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4002bd18: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002bd1c: 40 00 13 02 call 40030924 <== NOT EXECUTED 4002bd20: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 4002bd24: 92 10 20 00 clr %o1 <== NOT EXECUTED 4002bd28: 11 10 01 06 sethi %hi(0x40041800), %o0 <== NOT EXECUTED 4002bd2c: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED 4002bd30: 90 12 21 d0 or %o0, 0x1d0, %o0 <== NOT EXECUTED 4002bd34: 7f ff 65 90 call 40005374 <== NOT EXECUTED 4002bd38: 96 10 20 00 clr %o3 <== NOT EXECUTED 4002bd3c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002bd40: 02 80 00 09 be 4002bd64 <== NOT EXECUTED 4002bd44: c2 07 bf e0 ld [ %fp + -32 ], %g1 <== NOT EXECUTED /* cloning failed; restore original and bail out */ rtems_filesystem_current = saved; 4002bd48: d0 04 a1 94 ld [ %l2 + 0x194 ], %o0 <== NOT EXECUTED 4002bd4c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4002bd50: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 4002bd54: 40 00 12 f4 call 40030924 <== NOT EXECUTED 4002bd58: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002bd5c: 81 c7 e0 08 ret <== NOT EXECUTED 4002bd60: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED return -1; } /* release the old one */ rtems_filesystem_freenode( &saved ); 4002bd64: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002bd68: 22 80 00 09 be,a 4002bd8c <== NOT EXECUTED 4002bd6c: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4002bd70: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 ! 40046c1c <== NOT EXECUTED 4002bd74: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002bd78: 22 80 00 05 be,a 4002bd8c <== NOT EXECUTED 4002bd7c: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4002bd80: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002bd84: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_filesystem_current = loc; 4002bd88: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4002bd8c: d0 00 61 94 ld [ %g1 + 0x194 ], %o0 ! 40046d94 <== NOT EXECUTED 4002bd90: 92 07 bf e8 add %fp, -24, %o1 <== NOT EXECUTED 4002bd94: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002bd98: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 4002bd9c: 40 00 12 e2 call 40030924 <== NOT EXECUTED 4002bda0: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 4002bda4: 81 c7 e0 08 ret <== NOT EXECUTED 4002bda8: 81 e8 00 00 restore <== NOT EXECUTED 4001ec68 : int fchmod( int fd, mode_t mode ) { 4001ec68: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 4001ec6c: 03 10 01 18 sethi %hi(0x40046000), %g1 <== NOT EXECUTED 4001ec70: c2 00 63 08 ld [ %g1 + 0x308 ], %g1 ! 40046308 <== NOT EXECUTED 4001ec74: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4001ec78: 1a 80 00 0e bcc 4001ecb0 <== NOT EXECUTED 4001ec7c: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4001ec80: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 4001ec84: c6 00 62 44 ld [ %g1 + 0x244 ], %g3 ! 4005b244 <== NOT EXECUTED 4001ec88: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4001ec8c: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4001ec90: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4001ec94: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4001ec98: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4001ec9c: 84 00 c0 01 add %g3, %g1, %g2 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4001eca0: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4001eca4: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4001eca8: 12 80 00 06 bne 4001ecc0 <== NOT EXECUTED 4001ecac: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 4001ecb0: 40 00 3d 30 call 4002e170 <__errno> <== NOT EXECUTED 4001ecb4: 01 00 00 00 nop <== NOT EXECUTED 4001ecb8: 10 80 00 0f b 4001ecf4 <== NOT EXECUTED 4001ecbc: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4001ecc0: 32 80 00 06 bne,a 4001ecd8 <== NOT EXECUTED 4001ecc4: c2 00 a0 30 ld [ %g2 + 0x30 ], %g1 <== NOT EXECUTED 4001ecc8: 40 00 3d 2a call 4002e170 <__errno> <== NOT EXECUTED 4001eccc: 01 00 00 00 nop <== NOT EXECUTED 4001ecd0: 10 80 00 09 b 4001ecf4 <== NOT EXECUTED 4001ecd4: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) 4001ecd8: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001ecdc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001ece0: 32 80 00 08 bne,a 4001ed00 <== NOT EXECUTED 4001ece4: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001ece8: 40 00 3d 22 call 4002e170 <__errno> <== NOT EXECUTED 4001ecec: 01 00 00 00 nop <== NOT EXECUTED 4001ecf0: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4001ecf4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001ecf8: 10 80 00 07 b 4001ed14 <== NOT EXECUTED 4001ecfc: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); 4001ed00: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED 4001ed04: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001ed08: 90 00 a0 10 add %g2, 0x10, %o0 <== NOT EXECUTED 4001ed0c: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001ed10: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED } 4001ed14: 81 c7 e0 08 ret <== NOT EXECUTED 4001ed18: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4001ed1c : int fchown( int fd, uid_t owner, gid_t group ) { 4001ed1c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 4001ed20: 03 10 01 18 sethi %hi(0x40046000), %g1 <== NOT EXECUTED 4001ed24: c2 00 63 08 ld [ %g1 + 0x308 ], %g1 ! 40046308 <== NOT EXECUTED 4001ed28: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4001ed2c: 1a 80 00 0e bcc 4001ed64 <== NOT EXECUTED 4001ed30: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4001ed34: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 4001ed38: c6 00 62 44 ld [ %g1 + 0x244 ], %g3 ! 4005b244 <== NOT EXECUTED 4001ed3c: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4001ed40: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4001ed44: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4001ed48: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4001ed4c: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4001ed50: 84 00 c0 01 add %g3, %g1, %g2 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4001ed54: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4001ed58: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4001ed5c: 12 80 00 06 bne 4001ed74 <== NOT EXECUTED 4001ed60: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 4001ed64: 40 00 3d 03 call 4002e170 <__errno> <== NOT EXECUTED 4001ed68: 01 00 00 00 nop <== NOT EXECUTED 4001ed6c: 10 80 00 0f b 4001eda8 <== NOT EXECUTED 4001ed70: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4001ed74: 32 80 00 06 bne,a 4001ed8c <== NOT EXECUTED 4001ed78: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED 4001ed7c: 40 00 3c fd call 4002e170 <__errno> <== NOT EXECUTED 4001ed80: 01 00 00 00 nop <== NOT EXECUTED 4001ed84: 10 80 00 09 b 4001eda8 <== NOT EXECUTED 4001ed88: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) 4001ed8c: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 4001ed90: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001ed94: 12 80 00 08 bne 4001edb4 <== NOT EXECUTED 4001ed98: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001ed9c: 40 00 3c f5 call 4002e170 <__errno> <== NOT EXECUTED 4001eda0: 01 00 00 00 nop <== NOT EXECUTED 4001eda4: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4001eda8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001edac: 10 80 00 07 b 4001edc8 <== NOT EXECUTED 4001edb0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); 4001edb4: 95 2e a0 10 sll %i2, 0x10, %o2 <== NOT EXECUTED 4001edb8: 90 00 a0 10 add %g2, 0x10, %o0 <== NOT EXECUTED 4001edbc: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 4001edc0: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001edc4: 95 32 a0 10 srl %o2, 0x10, %o2 <== NOT EXECUTED } 4001edc8: 81 c7 e0 08 ret <== NOT EXECUTED 4001edcc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4002bdd4 : int fcntl( int fd, int cmd, ... ) { 4002bdd4: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 4002bdd8: 03 10 01 18 sethi %hi(0x40046000), %g1 <== NOT EXECUTED 4002bddc: da 00 63 08 ld [ %g1 + 0x308 ], %o5 ! 40046308 <== NOT EXECUTED ... ) { int ret; va_list ap; va_start( ap, cmd ); 4002bde0: 86 07 a0 4c add %fp, 0x4c, %g3 <== NOT EXECUTED 4002bde4: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 4002bde8: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 4002bdec: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 4002bdf0: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 4002bdf4: 80 a6 00 0d cmp %i0, %o5 <== NOT EXECUTED 4002bdf8: 1a 80 00 0e bcc 4002be30 <== NOT EXECUTED 4002bdfc: c6 27 bf f4 st %g3, [ %fp + -12 ] <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4002be00: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 4002be04: c8 00 62 44 ld [ %g1 + 0x244 ], %g4 ! 4005b244 <== NOT EXECUTED 4002be08: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4002be0c: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4002be10: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002be14: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4002be18: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002be1c: b8 01 00 01 add %g4, %g1, %i4 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4002be20: d0 07 20 0c ld [ %i4 + 0xc ], %o0 <== NOT EXECUTED 4002be24: 80 8a 21 00 btst 0x100, %o0 <== NOT EXECUTED 4002be28: 12 80 00 06 bne 4002be40 <== NOT EXECUTED 4002be2c: 80 a6 60 09 cmp %i1, 9 <== NOT EXECUTED 4002be30: 40 00 08 d0 call 4002e170 <__errno> <== NOT EXECUTED 4002be34: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002be38: 10 80 00 55 b 4002bf8c <== NOT EXECUTED 4002be3c: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED /* * This switch should contain all the cases from POSIX. */ switch ( cmd ) { 4002be40: 18 80 00 50 bgu 4002bf80 <== NOT EXECUTED 4002be44: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED 4002be48: 05 10 00 af sethi %hi(0x4002bc00), %g2 <== NOT EXECUTED 4002be4c: 84 10 a1 ac or %g2, 0x1ac, %g2 ! 4002bdac <== NOT EXECUTED 4002be50: c2 00 80 01 ld [ %g2 + %g1 ], %g1 <== NOT EXECUTED 4002be54: 81 c0 40 00 jmp %g1 <== NOT EXECUTED 4002be58: 01 00 00 00 nop <== NOT EXECUTED case F_DUPFD: /* dup */ fd2 = va_arg( ap, int ); 4002be5c: d0 00 c0 00 ld [ %g3 ], %o0 <== NOT EXECUTED if ( fd2 ) 4002be60: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002be64: 02 80 00 0b be 4002be90 <== NOT EXECUTED 4002be68: 80 a2 00 0d cmp %o0, %o5 <== NOT EXECUTED diop = rtems_libio_iop( fd2 ); 4002be6c: 1a 80 00 0e bcc 4002bea4 <== NOT EXECUTED 4002be70: ba 10 20 00 clr %i5 <== NOT EXECUTED 4002be74: 85 2a 20 02 sll %o0, 2, %g2 <== NOT EXECUTED 4002be78: 83 2a 20 04 sll %o0, 4, %g1 <== NOT EXECUTED 4002be7c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002be80: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 4002be84: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002be88: 10 80 00 07 b 4002bea4 <== NOT EXECUTED 4002be8c: ba 01 00 01 add %g4, %g1, %i5 <== NOT EXECUTED else { /* allocate a file control block */ diop = rtems_libio_allocate(); 4002be90: 7f ff 66 7d call 40005884 <== NOT EXECUTED 4002be94: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( diop == 0 ) { 4002be98: ba 92 20 00 orcc %o0, 0, %i5 <== NOT EXECUTED 4002be9c: 02 80 00 4f be 4002bfd8 <== NOT EXECUTED 4002bea0: 01 00 00 00 nop <== NOT EXECUTED ret = -1; break; } } diop->handlers = iop->handlers; 4002bea4: c2 07 20 30 ld [ %i4 + 0x30 ], %g1 <== NOT EXECUTED diop->file_info = iop->file_info; 4002bea8: c4 07 20 2c ld [ %i4 + 0x2c ], %g2 <== NOT EXECUTED diop->flags = iop->flags; 4002beac: c6 07 20 0c ld [ %i4 + 0xc ], %g3 <== NOT EXECUTED ret = -1; break; } } diop->handlers = iop->handlers; 4002beb0: c2 27 60 30 st %g1, [ %i5 + 0x30 ] <== NOT EXECUTED diop->file_info = iop->file_info; 4002beb4: c4 27 60 2c st %g2, [ %i5 + 0x2c ] <== NOT EXECUTED diop->flags = iop->flags; 4002beb8: c6 27 60 0c st %g3, [ %i5 + 0xc ] <== NOT EXECUTED diop->pathinfo = iop->pathinfo; 4002bebc: 90 07 60 10 add %i5, 0x10, %o0 <== NOT EXECUTED 4002bec0: 92 07 20 10 add %i4, 0x10, %o1 <== NOT EXECUTED 4002bec4: 40 00 12 98 call 40030924 <== NOT EXECUTED 4002bec8: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED ret = (int) (diop - rtems_libio_iops); 4002becc: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 4002bed0: c6 00 62 44 ld [ %g1 + 0x244 ], %g3 ! 4005b244 <== NOT EXECUTED 4002bed4: 86 27 40 03 sub %i5, %g3, %g3 <== NOT EXECUTED 4002bed8: 87 38 e0 02 sra %g3, 2, %g3 <== NOT EXECUTED 4002bedc: 83 28 e0 02 sll %g3, 2, %g1 <== NOT EXECUTED 4002bee0: 85 28 e0 06 sll %g3, 6, %g2 <== NOT EXECUTED 4002bee4: 84 20 80 01 sub %g2, %g1, %g2 <== NOT EXECUTED 4002bee8: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 4002beec: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002bef0: 85 28 60 0c sll %g1, 0xc, %g2 <== NOT EXECUTED 4002bef4: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 4002bef8: 82 00 40 03 add %g1, %g3, %g1 <== NOT EXECUTED 4002befc: 83 28 60 04 sll %g1, 4, %g1 <== NOT EXECUTED 4002bf00: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 4002bf04: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002bf08: 10 80 00 24 b 4002bf98 <== NOT EXECUTED 4002bf0c: b0 20 c0 01 sub %g3, %g1, %i0 <== NOT EXECUTED break; case F_GETFD: /* get f_flags */ ret = ((iop->flags & LIBIO_FLAGS_CLOSE_ON_EXEC) != 0); 4002bf10: 83 32 20 0b srl %o0, 0xb, %g1 <== NOT EXECUTED 4002bf14: 10 80 00 24 b 4002bfa4 <== NOT EXECUTED 4002bf18: b0 08 60 01 and %g1, 1, %i0 <== 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 ) ) 4002bf1c: c2 00 c0 00 ld [ %g3 ], %g1 <== NOT EXECUTED 4002bf20: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002bf24: 22 80 00 03 be,a 4002bf30 <== NOT EXECUTED 4002bf28: 82 0a 37 ff and %o0, -2049, %g1 <== NOT EXECUTED 4002bf2c: 82 12 28 00 or %o0, 0x800, %g1 <== NOT EXECUTED iop->flags |= LIBIO_FLAGS_CLOSE_ON_EXEC; else iop->flags &= ~LIBIO_FLAGS_CLOSE_ON_EXEC; 4002bf30: c2 27 20 0c st %g1, [ %i4 + 0xc ] <== NOT EXECUTED 4002bf34: 10 80 00 1c b 4002bfa4 <== NOT EXECUTED 4002bf38: b0 10 20 00 clr %i0 <== NOT EXECUTED break; case F_GETFL: /* more flags (cloexec) */ ret = rtems_libio_to_fcntl_flags( iop->flags ); 4002bf3c: 7f ff 65 e6 call 400056d4 <== NOT EXECUTED 4002bf40: 01 00 00 00 nop <== NOT EXECUTED 4002bf44: 10 80 00 15 b 4002bf98 <== NOT EXECUTED 4002bf48: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED break; case F_SETFL: flags = rtems_libio_fcntl_flags( va_arg( ap, int ) ); 4002bf4c: d0 00 c0 00 ld [ %g3 ], %o0 <== NOT EXECUTED 4002bf50: 7f ff 66 83 call 4000595c <== NOT EXECUTED 4002bf54: 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); 4002bf58: c2 07 20 0c ld [ %i4 + 0xc ], %g1 <== NOT EXECUTED 4002bf5c: 90 0a 22 01 and %o0, 0x201, %o0 <== NOT EXECUTED 4002bf60: 82 08 7d fe and %g1, -514, %g1 <== NOT EXECUTED 4002bf64: 90 12 00 01 or %o0, %g1, %o0 <== NOT EXECUTED 4002bf68: 10 80 00 0f b 4002bfa4 <== NOT EXECUTED 4002bf6c: d0 27 20 0c st %o0, [ %i4 + 0xc ] <== NOT EXECUTED errno = ENOTSUP; ret = -1; break; case F_GETOWN: /* for sockets. */ errno = ENOTSUP; 4002bf70: 40 00 08 80 call 4002e170 <__errno> <== NOT EXECUTED 4002bf74: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002bf78: 10 80 00 05 b 4002bf8c <== NOT EXECUTED 4002bf7c: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED ret = -1; break; default: errno = EINVAL; 4002bf80: 40 00 08 7c call 4002e170 <__errno> <== NOT EXECUTED 4002bf84: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002bf88: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4002bf8c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002bf90: 81 c7 e0 08 ret <== NOT EXECUTED 4002bf94: 81 e8 00 00 restore <== NOT EXECUTED /* * If we got this far successfully, then we give the optional * filesystem specific handler a chance to process this. */ if (ret >= 0) { 4002bf98: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4002bf9c: 06 80 00 0f bl 4002bfd8 <== NOT EXECUTED 4002bfa0: 01 00 00 00 nop <== NOT EXECUTED if (iop->handlers->fcntl_h) { 4002bfa4: c2 07 20 30 ld [ %i4 + 0x30 ], %g1 <== NOT EXECUTED 4002bfa8: c2 00 60 30 ld [ %g1 + 0x30 ], %g1 <== NOT EXECUTED 4002bfac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002bfb0: 02 bf ff f8 be 4002bf90 <== NOT EXECUTED 4002bfb4: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED int err = (*iop->handlers->fcntl_h)( cmd, iop ); 4002bfb8: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002bfbc: 92 10 00 1c mov %i4, %o1 <== NOT EXECUTED if (err) { 4002bfc0: ba 92 20 00 orcc %o0, 0, %i5 <== NOT EXECUTED 4002bfc4: 02 80 00 05 be 4002bfd8 <== NOT EXECUTED 4002bfc8: 01 00 00 00 nop <== NOT EXECUTED errno = err; 4002bfcc: 40 00 08 69 call 4002e170 <__errno> <== NOT EXECUTED 4002bfd0: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4002bfd4: 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; } 4002bfd8: 81 c7 e0 08 ret <== NOT EXECUTED 4002bfdc: 81 e8 00 00 restore <== NOT EXECUTED 400211a8 : /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 400211a8: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 400211ac: c6 00 62 e8 ld [ %g1 + 0x2e8 ], %g3 ! 4005b2e8 <== NOT EXECUTED 400211b0: 82 10 62 e8 or %g1, 0x2e8, %g1 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 400211b4: 10 80 00 08 b 400211d4 <== NOT EXECUTED 400211b8: 88 00 60 04 add %g1, 4, %g4 <== 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 ) { 400211bc: c2 02 60 0c ld [ %o1 + 0xc ], %g1 <== NOT EXECUTED 400211c0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400211c4: 32 80 00 04 bne,a 400211d4 <== NOT EXECUTED 400211c8: c6 00 c0 00 ld [ %g3 ], %g3 <== NOT EXECUTED 400211cc: 81 c3 e0 08 retl <== NOT EXECUTED 400211d0: 90 10 20 01 mov 1, %o0 <== 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 ); 400211d4: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 400211d8: 32 bf ff f9 bne,a 400211bc <== NOT EXECUTED 400211dc: c4 00 e0 14 ld [ %g3 + 0x14 ], %g2 <== NOT EXECUTED return true; } } return false; } 400211e0: 81 c3 e0 08 retl <== NOT EXECUTED 400211e4: 90 10 20 00 clr %o0 <== NOT EXECUTED 40009e68 : void free( void *ptr ) { MSBUMP(free_calls, 1); 40009e68: 9d e3 bf 98 save %sp, -104, %sp 40009e6c: 05 10 00 5f sethi %hi(0x40017c00), %g2 40009e70: 84 10 a0 b8 or %g2, 0xb8, %g2 ! 40017cb8 40009e74: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 40009e78: b2 10 00 18 mov %i0, %i1 40009e7c: 82 00 60 01 inc %g1 if ( !ptr ) 40009e80: 80 a6 20 00 cmp %i0, 0 40009e84: 02 80 00 21 be 40009f08 40009e88: 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()) && 40009e8c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40009e90: c2 00 63 d4 ld [ %g1 + 0x3d4 ], %g1 ! 40017fd4 <_System_state_Current> 40009e94: 80 a0 60 03 cmp %g1, 3 40009e98: 12 80 00 09 bne 40009ebc 40009e9c: 03 10 00 5e sethi %hi(0x40017800), %g1 40009ea0: 40 00 01 2b call 4000a34c 40009ea4: 01 00 00 00 nop 40009ea8: 80 8a 20 ff btst 0xff, %o0 40009eac: 12 80 00 04 bne 40009ebc 40009eb0: 03 10 00 5e sethi %hi(0x40017800), %g1 !malloc_is_system_state_OK() ) { malloc_deferred_free(ptr); 40009eb4: 40 00 01 39 call 4000a398 <== NOT EXECUTED 40009eb8: 81 e8 00 00 restore <== NOT EXECUTED #endif /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 40009ebc: c2 00 62 d4 ld [ %g1 + 0x2d4 ], %g1 40009ec0: 80 a0 60 00 cmp %g1, 0 40009ec4: 02 80 00 06 be 40009edc 40009ec8: 37 10 00 5f sethi %hi(0x40017c00), %i3 (*rtems_malloc_statistics_helpers->at_free)(ptr); 40009ecc: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 40009ed0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009ed4: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( !_Protected_heap_Free( &RTEMS_Malloc_Heap, ptr ) ) { 40009ed8: 37 10 00 5f sethi %hi(0x40017c00), %i3 <== NOT EXECUTED 40009edc: 92 10 00 19 mov %i1, %o1 40009ee0: 40 00 04 c1 call 4000b1e4 <_Protected_heap_Free> 40009ee4: 90 16 e0 60 or %i3, 0x60, %o0 40009ee8: 80 8a 20 ff btst 0xff, %o0 40009eec: 12 80 00 07 bne 40009f08 40009ef0: 82 16 e0 60 or %i3, 0x60, %g1 printk( "Program heap: free of bad pointer %p -- range %p - %p \n", 40009ef4: f6 00 60 1c ld [ %g1 + 0x1c ], %i3 <== NOT EXECUTED 40009ef8: f4 00 60 18 ld [ %g1 + 0x18 ], %i2 <== NOT EXECUTED 40009efc: 31 10 00 59 sethi %hi(0x40016400), %i0 <== NOT EXECUTED 40009f00: 7f ff e3 62 call 40002c88 <== NOT EXECUTED 40009f04: 91 ee 23 28 restore %i0, 0x328, %o0 <== NOT EXECUTED 40009f08: 81 c7 e0 08 ret 40009f0c: 81 e8 00 00 restore 40020664 : * NOTE: this must be called with * thread dispatching disabled! */ static void free_user_env(void *venv) { 40020664: 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 40020668: 03 10 01 6d sethi %hi(0x4005b400), %g1 <== NOT EXECUTED 4002066c: 82 10 63 e0 or %g1, 0x3e0, %g1 ! 4005b7e0 <== NOT EXECUTED 40020670: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 40020674: 02 80 00 18 be 400206d4 <== NOT EXECUTED 40020678: 01 00 00 00 nop <== NOT EXECUTED #ifdef HAVE_USERENV_REFCNT && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); 4002067c: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40020680: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020684: 22 80 00 09 be,a 400206a8 <== NOT EXECUTED 40020688: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 4002068c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020690: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020694: 22 80 00 05 be,a 400206a8 <== NOT EXECUTED 40020698: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 4002069c: 9f c0 40 00 call %g1 <== NOT EXECUTED 400206a0: 90 06 20 04 add %i0, 4, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &env->root_directory); 400206a4: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 400206a8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400206ac: 02 80 00 08 be 400206cc <== NOT EXECUTED 400206b0: 01 00 00 00 nop <== NOT EXECUTED 400206b4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400206b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400206bc: 02 80 00 04 be 400206cc <== NOT EXECUTED 400206c0: 01 00 00 00 nop <== NOT EXECUTED 400206c4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400206c8: 90 06 20 14 add %i0, 0x14, %o0 <== NOT EXECUTED free(env); 400206cc: 7f ff 93 7c call 400054bc <== NOT EXECUTED 400206d0: 81 e8 00 00 restore <== NOT EXECUTED 400206d4: 81 c7 e0 08 ret <== NOT EXECUTED 400206d8: 81 e8 00 00 restore <== NOT EXECUTED 400152cc : int fstat( int fd, struct stat *sbuf ) { 400152cc: 9d e3 bf 98 save %sp, -104, %sp /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) 400152d0: 80 a6 60 00 cmp %i1, 0 400152d4: 32 80 00 06 bne,a 400152ec 400152d8: 03 10 00 5c sethi %hi(0x40017000), %g1 rtems_set_errno_and_return_minus_one( EFAULT ); 400152dc: 7f ff db 8c call 4000c10c <__errno> <== NOT EXECUTED 400152e0: 01 00 00 00 nop <== NOT EXECUTED 400152e4: 10 80 00 2a b 4001538c <== NOT EXECUTED 400152e8: 82 10 20 0e mov 0xe, %g1 ! e <== NOT EXECUTED /* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); 400152ec: c2 00 60 b8 ld [ %g1 + 0xb8 ], %g1 400152f0: 80 a6 00 01 cmp %i0, %g1 400152f4: 1a 80 00 23 bcc 40015380 400152f8: 03 10 00 5f sethi %hi(0x40017c00), %g1 400152fc: c6 00 60 50 ld [ %g1 + 0x50 ], %g3 ! 40017c50 40015300: 85 2e 20 02 sll %i0, 2, %g2 40015304: 83 2e 20 04 sll %i0, 4, %g1 40015308: 82 20 40 02 sub %g1, %g2, %g1 4001530c: 82 00 40 18 add %g1, %i0, %g1 40015310: 83 28 60 02 sll %g1, 2, %g1 40015314: b0 00 c0 01 add %g3, %g1, %i0 rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); 40015318: c2 06 20 0c ld [ %i0 + 0xc ], %g1 4001531c: 80 88 61 00 btst 0x100, %g1 40015320: 02 80 00 18 be 40015380 40015324: 01 00 00 00 nop if ( !iop->handlers ) 40015328: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 4001532c: 80 a0 60 00 cmp %g1, 0 40015330: 02 80 00 14 be 40015380 40015334: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fstat_h ) 40015338: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 4001533c: 80 a0 60 00 cmp %g1, 0 40015340: 12 80 00 06 bne 40015358 40015344: 92 10 20 00 clr %o1 rtems_set_errno_and_return_minus_one( ENOTSUP ); 40015348: 7f ff db 71 call 4000c10c <__errno> <== NOT EXECUTED 4001534c: 01 00 00 00 nop <== NOT EXECUTED 40015350: 10 80 00 0f b 4001538c <== NOT EXECUTED 40015354: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( sbuf, 0, sizeof(struct stat) ); 40015358: 94 10 20 50 mov 0x50, %o2 4001535c: 7f ff dd 97 call 4000c9b8 40015360: 90 10 00 19 mov %i1, %o0 return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); 40015364: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40015368: 90 06 20 10 add %i0, 0x10, %o0 4001536c: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 40015370: 9f c0 40 00 call %g1 40015374: 92 10 00 19 mov %i1, %o1 } 40015378: 81 c7 e0 08 ret 4001537c: 91 e8 00 08 restore %g0, %o0, %o0 /* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); 40015380: 7f ff db 63 call 4000c10c <__errno> <== NOT EXECUTED 40015384: 01 00 00 00 nop <== NOT EXECUTED 40015388: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 4001538c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40015390: 10 bf ff fa b 40015378 <== NOT EXECUTED 40015394: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 4001eeb4 : #include int fsync( int fd ) { 4001eeb4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 4001eeb8: 03 10 01 18 sethi %hi(0x40046000), %g1 <== NOT EXECUTED 4001eebc: c2 00 63 08 ld [ %g1 + 0x308 ], %g1 ! 40046308 <== NOT EXECUTED 4001eec0: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4001eec4: 1a 80 00 18 bcc 4001ef24 <== NOT EXECUTED 4001eec8: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4001eecc: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 4001eed0: c6 00 62 44 ld [ %g1 + 0x244 ], %g3 ! 4005b244 <== NOT EXECUTED 4001eed4: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4001eed8: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4001eedc: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4001eee0: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4001eee4: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4001eee8: 90 00 c0 01 add %g3, %g1, %o0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4001eeec: c8 02 20 0c ld [ %o0 + 0xc ], %g4 <== NOT EXECUTED 4001eef0: 80 89 21 00 btst 0x100, %g4 <== NOT EXECUTED 4001eef4: 02 80 00 0c be 4001ef24 <== NOT EXECUTED 4001eef8: 01 00 00 00 nop <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4001eefc: 80 89 20 04 btst 4, %g4 <== NOT EXECUTED 4001ef00: 32 80 00 06 bne,a 4001ef18 <== NOT EXECUTED 4001ef04: c8 02 20 30 ld [ %o0 + 0x30 ], %g4 <== NOT EXECUTED 4001ef08: 40 00 3c 9a call 4002e170 <__errno> <== NOT EXECUTED 4001ef0c: 01 00 00 00 nop <== NOT EXECUTED 4001ef10: 10 80 00 0f b 4001ef4c <== NOT EXECUTED 4001ef14: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED /* * Now process the fsync(). */ if ( !iop->handlers ) 4001ef18: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 4001ef1c: 32 80 00 06 bne,a 4001ef34 <== NOT EXECUTED 4001ef20: c2 01 20 28 ld [ %g4 + 0x28 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4001ef24: 40 00 3c 93 call 4002e170 <__errno> <== NOT EXECUTED 4001ef28: 01 00 00 00 nop <== NOT EXECUTED 4001ef2c: 10 80 00 08 b 4001ef4c <== NOT EXECUTED 4001ef30: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED if ( !iop->handlers->fsync_h ) 4001ef34: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001ef38: 12 80 00 08 bne 4001ef58 <== NOT EXECUTED 4001ef3c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001ef40: 40 00 3c 8c call 4002e170 <__errno> <== NOT EXECUTED 4001ef44: 01 00 00 00 nop <== NOT EXECUTED 4001ef48: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4001ef4c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001ef50: 10 80 00 04 b 4001ef60 <== NOT EXECUTED 4001ef54: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*iop->handlers->fsync_h)( iop ); 4001ef58: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001ef5c: 01 00 00 00 nop <== NOT EXECUTED } 4001ef60: 81 c7 e0 08 ret <== NOT EXECUTED 4001ef64: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40009f10 : int ftruncate( int fd, off_t length ) { 40009f10: 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 ); 40009f14: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED 40009f18: c2 00 60 b8 ld [ %g1 + 0xb8 ], %g1 ! 400170b8 <== NOT EXECUTED 40009f1c: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 40009f20: 1a 80 00 0e bcc 40009f58 <== NOT EXECUTED 40009f24: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40009f28: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 40009f2c: c6 00 60 50 ld [ %g1 + 0x50 ], %g3 ! 40017c50 <== NOT EXECUTED 40009f30: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 40009f34: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40009f38: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40009f3c: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40009f40: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40009f44: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 40009f48: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40009f4c: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40009f50: 12 80 00 06 bne 40009f68 <== NOT EXECUTED 40009f54: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40009f58: 40 00 08 6d call 4000c10c <__errno> <== NOT EXECUTED 40009f5c: 01 00 00 00 nop <== NOT EXECUTED 40009f60: 10 80 00 22 b 40009fe8 <== NOT EXECUTED 40009f64: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED /* * Make sure we are not working on a directory */ loc = iop->pathinfo; 40009f68: 92 06 20 10 add %i0, 0x10, %o1 <== NOT EXECUTED 40009f6c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40009f70: 40 00 0a 59 call 4000c8d4 <== NOT EXECUTED 40009f74: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED if ( !loc.ops->node_type_h ) 40009f78: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40009f7c: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 40009f80: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40009f84: 02 80 00 16 be 40009fdc <== NOT EXECUTED 40009f88: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) 40009f8c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009f90: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40009f94: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 40009f98: 32 80 00 06 bne,a 40009fb0 <== NOT EXECUTED 40009f9c: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); 40009fa0: 40 00 08 5b call 4000c10c <__errno> <== NOT EXECUTED 40009fa4: 01 00 00 00 nop <== NOT EXECUTED 40009fa8: 10 80 00 10 b 40009fe8 <== NOT EXECUTED 40009fac: 82 10 20 15 mov 0x15, %g1 ! 15 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 40009fb0: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 40009fb4: 32 80 00 06 bne,a 40009fcc <== NOT EXECUTED 40009fb8: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 40009fbc: 40 00 08 54 call 4000c10c <__errno> <== NOT EXECUTED 40009fc0: 01 00 00 00 nop <== NOT EXECUTED 40009fc4: 10 80 00 09 b 40009fe8 <== NOT EXECUTED 40009fc8: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) 40009fcc: c2 00 60 20 ld [ %g1 + 0x20 ], %g1 <== NOT EXECUTED 40009fd0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40009fd4: 32 80 00 08 bne,a 40009ff4 <== NOT EXECUTED 40009fd8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40009fdc: 40 00 08 4c call 4000c10c <__errno> <== NOT EXECUTED 40009fe0: 01 00 00 00 nop <== NOT EXECUTED 40009fe4: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 40009fe8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40009fec: 10 80 00 04 b 40009ffc <== NOT EXECUTED 40009ff0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*iop->handlers->ftruncate_h)( iop, length ); 40009ff4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009ff8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED } 40009ffc: 81 c7 e0 08 ret <== NOT EXECUTED 4000a000: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4001f05c : char * getcwd ( char *pt, size_t size) { 4001f05c: 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) 4001f060: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4001f064: 02 80 00 0b be 4001f090 <== NOT EXECUTED 4001f068: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED if (!size) { errno = EINVAL; return (char *) NULL; } ept = pt + size; 4001f06c: ac 10 20 00 clr %l6 <== NOT EXECUTED */ if (pt) { ptsize = 0; if (!size) 4001f070: 12 80 00 0e bne 4001f0a8 <== NOT EXECUTED 4001f074: b2 06 00 19 add %i0, %i1, %i1 <== NOT EXECUTED { errno = EINVAL; 4001f078: 40 00 3c 3e call 4002e170 <__errno> <== NOT EXECUTED 4001f07c: b0 10 20 00 clr %i0 <== NOT EXECUTED 4001f080: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4001f084: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001f088: 81 c7 e0 08 ret <== NOT EXECUTED 4001f08c: 81 e8 00 00 restore <== NOT EXECUTED } ept = pt + size; } else { if (!(pt = (char *) malloc (ptsize = 1024 - 4))) 4001f090: 7f ff 9a 9d call 40005b04 <== NOT EXECUTED 4001f094: 90 10 23 fc mov 0x3fc, %o0 <== NOT EXECUTED 4001f098: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4001f09c: 02 bf ff fb be 4001f088 <== NOT EXECUTED 4001f0a0: b2 06 23 fc add %i0, 0x3fc, %i1 <== NOT EXECUTED { return (char *) NULL; } ept = pt + ptsize; 4001f0a4: ac 10 23 fc mov 0x3fc, %l6 <== NOT EXECUTED } bpt = ept - 1; *bpt = '\0'; 4001f0a8: 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))) 4001f0ac: 90 10 23 fc mov 0x3fc, %o0 <== NOT EXECUTED 4001f0b0: 7f ff 9a 95 call 40005b04 <== NOT EXECUTED 4001f0b4: aa 06 7f ff add %i1, -1, %l5 <== NOT EXECUTED 4001f0b8: a4 92 20 00 orcc %o0, 0, %l2 <== NOT EXECUTED 4001f0bc: 02 80 00 d9 be 4001f420 <== NOT EXECUTED 4001f0c0: 82 10 20 2e mov 0x2e, %g1 <== NOT EXECUTED goto err; } eup = up + MAXPATHLEN; bup = up; up[0] = '.'; up[1] = '\0'; 4001f0c4: c0 2c a0 01 clrb [ %l2 + 1 ] <== NOT EXECUTED { goto err; } eup = up + MAXPATHLEN; bup = up; up[0] = '.'; 4001f0c8: c2 2c 80 00 stb %g1, [ %l2 ] <== NOT EXECUTED up[1] = '\0'; /* Save root values, so know when to stop. */ if (stat ("/", &s)) 4001f0cc: a0 07 bf a8 add %fp, -88, %l0 <== NOT EXECUTED 4001f0d0: 11 10 01 05 sethi %hi(0x40041400), %o0 <== NOT EXECUTED 4001f0d4: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4001f0d8: 7f ff 9e a1 call 40006b5c <== NOT EXECUTED 4001f0dc: 90 12 20 20 or %o0, 0x20, %o0 <== NOT EXECUTED 4001f0e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f0e4: 12 80 00 d0 bne 4001f424 <== NOT EXECUTED 4001f0e8: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED goto err; root_dev = s.st_dev; 4001f0ec: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED 4001f0f0: c4 07 bf ac ld [ %fp + -84 ], %g2 <== NOT EXECUTED root_ino = s.st_ino; 4001f0f4: 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; 4001f0f8: c2 27 bf 98 st %g1, [ %fp + -104 ] <== NOT EXECUTED 4001f0fc: c4 27 bf 94 st %g2, [ %fp + -108 ] <== NOT EXECUTED if (!(up = (char *) malloc (upsize = 1024 - 4))) { goto err; } eup = up + MAXPATHLEN; 4001f100: 82 04 a4 00 add %l2, 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. */ 4001f104: 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; 4001f108: c6 27 bf a0 st %g3, [ %fp + -96 ] <== NOT EXECUTED if (!(up = (char *) malloc (upsize = 1024 - 4))) { goto err; } eup = up + MAXPATHLEN; 4001f10c: 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. */ 4001f110: c4 27 bf 9c st %g2, [ %fp + -100 ] <== NOT EXECUTED 4001f114: 40 00 3c 17 call 4002e170 <__errno> <== NOT EXECUTED 4001f118: a8 10 00 12 mov %l2, %l4 <== NOT EXECUTED 4001f11c: b4 10 23 fc mov 0x3fc, %i2 <== NOT EXECUTED 4001f120: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED for (first = 1;; first = 0) { /* Stat the current level. */ if (_stat (up, &s)) 4001f124: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4001f128: 7f ff 9e 8d call 40006b5c <== NOT EXECUTED 4001f12c: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 4001f130: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f134: 12 80 00 bb bne 4001f420 <== NOT EXECUTED 4001f138: f8 07 bf a8 ld [ %fp + -88 ], %i4 <== 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) 4001f13c: 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; 4001f140: f6 07 bf b0 ld [ %fp + -80 ], %i3 <== NOT EXECUTED dev = s.st_dev; /* Check for reaching root. */ if (root_dev == dev && root_ino == ino) 4001f144: 80 a0 c0 1c cmp %g3, %i4 <== NOT EXECUTED 4001f148: 12 80 00 14 bne 4001f198 <== NOT EXECUTED 4001f14c: fa 07 bf ac ld [ %fp + -84 ], %i5 <== NOT EXECUTED 4001f150: c2 07 bf 94 ld [ %fp + -108 ], %g1 <== NOT EXECUTED 4001f154: 80 a0 40 1d cmp %g1, %i5 <== NOT EXECUTED 4001f158: 12 80 00 11 bne 4001f19c <== NOT EXECUTED 4001f15c: c6 07 bf a4 ld [ %fp + -92 ], %g3 <== NOT EXECUTED 4001f160: c4 07 bf a0 ld [ %fp + -96 ], %g2 <== NOT EXECUTED 4001f164: 80 a0 80 1b cmp %g2, %i3 <== NOT EXECUTED 4001f168: 12 80 00 0e bne 4001f1a0 <== NOT EXECUTED 4001f16c: 82 05 24 04 add %l4, 0x404, %g1 <== NOT EXECUTED { *--bpt = '/'; 4001f170: 82 10 20 2f mov 0x2f, %g1 <== NOT EXECUTED 4001f174: 92 05 7f ff add %l5, -1, %o1 <== NOT EXECUTED 4001f178: c2 2d 7f ff stb %g1, [ %l5 + -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); 4001f17c: 94 26 40 09 sub %i1, %o1, %o2 <== NOT EXECUTED 4001f180: 40 00 46 22 call 40030a08 <== NOT EXECUTED 4001f184: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free (up); 4001f188: 7f ff 98 cd call 400054bc <== NOT EXECUTED 4001f18c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4001f190: 81 c7 e0 08 ret <== NOT EXECUTED 4001f194: 81 e8 00 00 restore <== 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) 4001f198: c6 07 bf a4 ld [ %fp + -92 ], %g3 <== NOT EXECUTED 4001f19c: 82 05 24 04 add %l4, 0x404, %g1 <== NOT EXECUTED 4001f1a0: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 4001f1a4: 18 80 00 0c bgu 4001f1d4 <== NOT EXECUTED 4001f1a8: 84 10 20 2e mov 0x2e, %g2 <== NOT EXECUTED { if (!(up = (char *) realloc (up, upsize *= 2))) 4001f1ac: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4001f1b0: b5 2e a0 01 sll %i2, 1, %i2 <== NOT EXECUTED 4001f1b4: 40 00 06 37 call 40020a90 <== NOT EXECUTED 4001f1b8: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 4001f1bc: a4 92 20 00 orcc %o0, 0, %l2 <== NOT EXECUTED 4001f1c0: 02 80 00 98 be 4001f420 <== NOT EXECUTED 4001f1c4: 82 04 80 1a add %l2, %i2, %g1 <== NOT EXECUTED { goto err; } bup = up; eup = up + upsize; 4001f1c8: a8 10 00 12 mov %l2, %l4 <== NOT EXECUTED 4001f1cc: c2 27 bf a4 st %g1, [ %fp + -92 ] <== NOT EXECUTED } *bup++ = '.'; 4001f1d0: 84 10 20 2e mov 0x2e, %g2 <== NOT EXECUTED *bup++ = '.'; *bup = '\0'; 4001f1d4: c0 2d 20 02 clrb [ %l4 + 2 ] <== NOT EXECUTED goto err; } bup = up; eup = up + upsize; } *bup++ = '.'; 4001f1d8: c4 2d 00 00 stb %g2, [ %l4 ] <== NOT EXECUTED *bup++ = '.'; 4001f1dc: c4 2d 20 01 stb %g2, [ %l4 + 1 ] <== NOT EXECUTED *bup = '\0'; /* Open and stat parent directory. */ if (!(dir = _opendir (up)) || _fstat (__dirfd (dir), &s)) 4001f1e0: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4001f1e4: 40 00 04 fc call 400205d4 <== NOT EXECUTED 4001f1e8: a0 05 20 02 add %l4, 2, %l0 <== NOT EXECUTED 4001f1ec: ae 92 20 00 orcc %o0, 0, %l7 <== NOT EXECUTED 4001f1f0: 02 80 00 8d be 4001f424 <== NOT EXECUTED 4001f1f4: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 4001f1f8: d0 05 c0 00 ld [ %l7 ], %o0 <== NOT EXECUTED 4001f1fc: 7f ff fe f5 call 4001edd0 <== NOT EXECUTED 4001f200: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 4001f204: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f208: 12 80 00 90 bne 4001f448 <== NOT EXECUTED 4001f20c: 86 10 20 2f mov 0x2f, %g3 <== NOT EXECUTED goto err; /* Add trailing slash for next directory. */ *bup++ = '/'; 4001f210: 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) 4001f214: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED 4001f218: 80 a0 40 1c cmp %g1, %i4 <== NOT EXECUTED 4001f21c: 12 80 00 06 bne 4001f234 <== NOT EXECUTED 4001f220: a8 05 20 03 add %l4, 3, %l4 <== NOT EXECUTED 4001f224: c2 07 bf ac ld [ %fp + -84 ], %g1 <== NOT EXECUTED 4001f228: 80 a0 40 1d cmp %g1, %i5 <== NOT EXECUTED 4001f22c: 02 80 00 04 be 4001f23c <== NOT EXECUTED 4001f230: 01 00 00 00 nop <== NOT EXECUTED 4001f234: 10 80 00 0c b 4001f264 <== NOT EXECUTED 4001f238: a6 10 20 00 clr %l3 ! 0 <== NOT EXECUTED { for (;;) { if (!(dp = _readdir (dir))) 4001f23c: 40 00 05 9e call 400208b4 <== NOT EXECUTED 4001f240: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED 4001f244: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 4001f248: 02 80 00 69 be 4001f3ec <== NOT EXECUTED 4001f24c: a6 10 20 00 clr %l3 <== NOT EXECUTED goto notfound; if (dp->d_ino == ino) 4001f250: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 4001f254: 80 a0 40 1b cmp %g1, %i3 <== NOT EXECUTED 4001f258: 12 bf ff f9 bne 4001f23c <== NOT EXECUTED 4001f25c: a0 04 60 0c add %l1, 0xc, %l0 <== NOT EXECUTED 4001f260: 30 80 00 33 b,a 4001f32c <== NOT EXECUTED } } else for (;;) { if (!(dp = _readdir (dir))) 4001f264: 40 00 05 94 call 400208b4 <== NOT EXECUTED 4001f268: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED 4001f26c: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 4001f270: 02 80 00 5f be 4001f3ec <== NOT EXECUTED 4001f274: 01 00 00 00 nop <== NOT EXECUTED goto notfound; if (ISDOT (dp)) 4001f278: c2 4c 60 0c ldsb [ %l1 + 0xc ], %g1 <== NOT EXECUTED 4001f27c: 80 a0 60 2e cmp %g1, 0x2e <== NOT EXECUTED 4001f280: 12 80 00 0c bne 4001f2b0 <== NOT EXECUTED 4001f284: a0 04 60 0c add %l1, 0xc, %l0 <== NOT EXECUTED 4001f288: c2 4c 60 0d ldsb [ %l1 + 0xd ], %g1 <== NOT EXECUTED 4001f28c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f290: 02 bf ff f5 be 4001f264 <== NOT EXECUTED 4001f294: 80 a0 60 2e cmp %g1, 0x2e <== NOT EXECUTED 4001f298: 12 80 00 06 bne 4001f2b0 <== NOT EXECUTED 4001f29c: 01 00 00 00 nop <== NOT EXECUTED 4001f2a0: c2 4c 60 0e ldsb [ %l1 + 0xe ], %g1 <== NOT EXECUTED 4001f2a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f2a8: 02 bf ff ef be 4001f264 <== NOT EXECUTED 4001f2ac: 01 00 00 00 nop <== NOT EXECUTED continue; bcopy (dp->d_name, bup, strlen (dp->d_name) + 1); 4001f2b0: 40 00 52 52 call 40033bf8 <== NOT EXECUTED 4001f2b4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001f2b8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4001f2bc: 94 02 20 01 add %o0, 1, %o2 <== NOT EXECUTED 4001f2c0: 40 00 45 d2 call 40030a08 <== NOT EXECUTED 4001f2c4: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED /* Save the first error for later. */ if (stat (up, &s)) 4001f2c8: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4001f2cc: 7f ff 9e 24 call 40006b5c <== NOT EXECUTED 4001f2d0: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 4001f2d4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f2d8: 02 80 00 0c be 4001f308 <== NOT EXECUTED 4001f2dc: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED { if (!save_errno) 4001f2e0: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED 4001f2e4: 12 80 00 05 bne 4001f2f8 <== NOT EXECUTED 4001f2e8: 01 00 00 00 nop <== NOT EXECUTED save_errno = errno; 4001f2ec: 40 00 3b a1 call 4002e170 <__errno> <== NOT EXECUTED 4001f2f0: 01 00 00 00 nop <== NOT EXECUTED 4001f2f4: e6 02 00 00 ld [ %o0 ], %l3 <== NOT EXECUTED errno = 0; 4001f2f8: 40 00 3b 9e call 4002e170 <__errno> <== NOT EXECUTED 4001f2fc: 01 00 00 00 nop <== NOT EXECUTED 4001f300: 10 bf ff d9 b 4001f264 <== NOT EXECUTED 4001f304: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED continue; } if (s.st_dev == dev && s.st_ino == ino) 4001f308: 80 a0 40 1c cmp %g1, %i4 <== NOT EXECUTED 4001f30c: 12 bf ff d6 bne 4001f264 <== NOT EXECUTED 4001f310: c2 07 bf ac ld [ %fp + -84 ], %g1 <== NOT EXECUTED 4001f314: 80 a0 40 1d cmp %g1, %i5 <== NOT EXECUTED 4001f318: 12 bf ff d3 bne 4001f264 <== NOT EXECUTED 4001f31c: c2 07 bf b0 ld [ %fp + -80 ], %g1 <== NOT EXECUTED 4001f320: 80 a0 40 1b cmp %g1, %i3 <== NOT EXECUTED 4001f324: 12 bf ff d0 bne 4001f264 <== NOT EXECUTED 4001f328: a0 04 60 0c add %l1, 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)) 4001f32c: 40 00 52 33 call 40033bf8 <== NOT EXECUTED 4001f330: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001f334: c6 07 bf 9c ld [ %fp + -100 ], %g3 <== NOT EXECUTED 4001f338: a2 25 40 18 sub %l5, %i0, %l1 <== NOT EXECUTED 4001f33c: 84 10 20 02 mov 2, %g2 <== NOT EXECUTED 4001f340: 82 20 80 03 sub %g2, %g3, %g1 <== NOT EXECUTED 4001f344: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 4001f348: 80 a4 40 01 cmp %l1, %g1 <== NOT EXECUTED 4001f34c: 18 80 00 17 bgu 4001f3a8 <== NOT EXECUTED 4001f350: c2 07 bf 9c ld [ %fp + -100 ], %g1 <== NOT EXECUTED { size_t len, off; if (!ptsize) 4001f354: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 4001f358: 32 80 00 07 bne,a 4001f374 <== NOT EXECUTED 4001f35c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED { errno = ERANGE; 4001f360: 40 00 3b 84 call 4002e170 <__errno> <== NOT EXECUTED 4001f364: 01 00 00 00 nop <== NOT EXECUTED 4001f368: 82 10 20 22 mov 0x22, %g1 ! 22 <== NOT EXECUTED 4001f36c: 10 80 00 37 b 4001f448 <== NOT EXECUTED 4001f370: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED goto err; } off = bpt - pt; len = ept - bpt; if (!(pt = (char *) realloc (pt, ptsize *= 2))) 4001f374: ad 2d a0 01 sll %l6, 1, %l6 <== NOT EXECUTED 4001f378: 40 00 05 c6 call 40020a90 <== NOT EXECUTED 4001f37c: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED 4001f380: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4001f384: 02 80 00 31 be 4001f448 <== NOT EXECUTED 4001f388: 82 26 40 15 sub %i1, %l5, %g1 <== NOT EXECUTED { goto err; } bpt = pt + off; ept = pt + ptsize; (void) bcopy (bpt, ept - len, len); 4001f38c: 92 06 00 11 add %i0, %l1, %o1 <== NOT EXECUTED if (!(pt = (char *) realloc (pt, ptsize *= 2))) { goto err; } bpt = pt + off; ept = pt + ptsize; 4001f390: b2 06 00 16 add %i0, %l6, %i1 <== NOT EXECUTED (void) bcopy (bpt, ept - len, len); 4001f394: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 4001f398: aa 26 40 01 sub %i1, %g1, %l5 <== NOT EXECUTED 4001f39c: 40 00 45 9b call 40030a08 <== NOT EXECUTED 4001f3a0: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED bpt = ept - len; } if (!first) 4001f3a4: c2 07 bf 9c ld [ %fp + -100 ], %g1 <== NOT EXECUTED 4001f3a8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f3ac: 12 80 00 04 bne 4001f3bc <== NOT EXECUTED 4001f3b0: 84 10 20 2f mov 0x2f, %g2 <== NOT EXECUTED *--bpt = '/'; 4001f3b4: aa 05 7f ff add %l5, -1, %l5 <== NOT EXECUTED 4001f3b8: c4 2d 40 00 stb %g2, [ %l5 ] <== NOT EXECUTED bpt -= strlen (dp->d_name); 4001f3bc: 40 00 52 0f call 40033bf8 <== NOT EXECUTED 4001f3c0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED bcopy (dp->d_name, bpt, strlen (dp->d_name)); 4001f3c4: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4001f3c8: 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); 4001f3cc: aa 25 40 08 sub %l5, %o0, %l5 <== NOT EXECUTED bcopy (dp->d_name, bpt, strlen (dp->d_name)); (void) _closedir (dir); dir = 0; /* Truncate any file name. */ *bup = '\0'; 4001f3d0: 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)); 4001f3d4: 40 00 45 8d call 40030a08 <== NOT EXECUTED 4001f3d8: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED (void) _closedir (dir); 4001f3dc: 40 00 32 02 call 4002bbe4 <== NOT EXECUTED 4001f3e0: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED dir = 0; /* Truncate any file name. */ *bup = '\0'; 4001f3e4: 10 bf ff 50 b 4001f124 <== NOT EXECUTED 4001f3e8: c0 2d 00 00 clrb [ %l4 ] <== 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) 4001f3ec: 40 00 3b 61 call 4002e170 <__errno> <== NOT EXECUTED 4001f3f0: 01 00 00 00 nop <== NOT EXECUTED 4001f3f4: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 4001f3f8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f3fc: 12 80 00 13 bne 4001f448 <== NOT EXECUTED 4001f400: 01 00 00 00 nop <== NOT EXECUTED errno = save_errno ? save_errno : ENOENT; 4001f404: 40 00 3b 5b call 4002e170 <__errno> <== NOT EXECUTED 4001f408: 01 00 00 00 nop <== NOT EXECUTED 4001f40c: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED 4001f410: 22 80 00 02 be,a 4001f418 <== NOT EXECUTED 4001f414: a6 10 20 02 mov 2, %l3 <== NOT EXECUTED 4001f418: 10 80 00 0c b 4001f448 <== NOT EXECUTED 4001f41c: e6 22 00 00 st %l3, [ %o0 ] <== NOT EXECUTED /* FALLTHROUGH */ err: if(dir) (void) _closedir (dir); if (ptsize) 4001f420: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 4001f424: 02 80 00 05 be 4001f438 <== NOT EXECUTED 4001f428: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED free (pt); 4001f42c: 7f ff 98 24 call 400054bc <== NOT EXECUTED 4001f430: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free (up); 4001f434: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4001f438: 7f ff 98 21 call 400054bc <== NOT EXECUTED 4001f43c: b0 10 20 00 clr %i0 <== NOT EXECUTED return (char *) NULL; } 4001f440: 81 c7 e0 08 ret <== NOT EXECUTED 4001f444: 81 e8 00 00 restore <== NOT EXECUTED errno = save_errno ? save_errno : ENOENT; /* FALLTHROUGH */ err: if(dir) (void) _closedir (dir); 4001f448: 40 00 31 e7 call 4002bbe4 <== NOT EXECUTED 4001f44c: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED if (ptsize) 4001f450: 10 bf ff f5 b 4001f424 <== NOT EXECUTED 4001f454: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 4002bffc : int getdents( int dd_fd, char *dd_buf, int dd_len ) { 4002bffc: 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 ); 4002c000: 03 10 01 18 sethi %hi(0x40046000), %g1 <== NOT EXECUTED 4002c004: c2 00 63 08 ld [ %g1 + 0x308 ], %g1 ! 40046308 <== NOT EXECUTED int getdents( int dd_fd, char *dd_buf, int dd_len ) { 4002c008: 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 ); 4002c00c: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4002c010: 1a 80 00 0a bcc 4002c038 <== NOT EXECUTED 4002c014: b0 10 20 00 clr %i0 <== NOT EXECUTED 4002c018: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 4002c01c: c6 00 62 44 ld [ %g1 + 0x244 ], %g3 ! 4005b244 <== NOT EXECUTED 4002c020: 85 29 20 02 sll %g4, 2, %g2 <== NOT EXECUTED 4002c024: 83 29 20 04 sll %g4, 4, %g1 <== NOT EXECUTED 4002c028: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002c02c: 82 00 40 04 add %g1, %g4, %g1 <== NOT EXECUTED 4002c030: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002c034: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED /* * Make sure we are working on a directory */ loc = iop->pathinfo; 4002c038: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4002c03c: 92 06 20 10 add %i0, 0x10, %o1 <== NOT EXECUTED 4002c040: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002c044: 40 00 12 38 call 40030924 <== NOT EXECUTED 4002c048: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED if ( !loc.ops->node_type_h ) 4002c04c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4002c050: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 4002c054: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002c058: 02 80 00 11 be 4002c09c <== NOT EXECUTED 4002c05c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) 4002c060: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002c064: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002c068: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4002c06c: 22 80 00 08 be,a 4002c08c <== NOT EXECUTED 4002c070: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 4002c074: 40 00 08 3f call 4002e170 <__errno> <== NOT EXECUTED 4002c078: 01 00 00 00 nop <== NOT EXECUTED 4002c07c: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4002c080: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002c084: 10 80 00 0d b 4002c0b8 <== NOT EXECUTED 4002c088: 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 ) 4002c08c: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 4002c090: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002c094: 32 80 00 06 bne,a 4002c0ac <== NOT EXECUTED 4002c098: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4002c09c: 40 00 08 35 call 4002e170 <__errno> <== NOT EXECUTED 4002c0a0: 01 00 00 00 nop <== NOT EXECUTED 4002c0a4: 10 bf ff f7 b 4002c080 <== NOT EXECUTED 4002c0a8: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); 4002c0ac: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4002c0b0: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002c0b4: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED } 4002c0b8: 81 c7 e0 08 ret <== NOT EXECUTED 4002c0bc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4001f458 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getegid( void ) { 4001f458: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001f45c: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 ! 40046d94 <== NOT EXECUTED return _POSIX_types_Egid; } 4001f460: 81 c3 e0 08 retl <== NOT EXECUTED 4001f464: d0 10 60 2e lduh [ %g1 + 0x2e ], %o0 <== NOT EXECUTED 4001f468 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t geteuid( void ) { 4001f468: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001f46c: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 ! 40046d94 <== NOT EXECUTED return _POSIX_types_Euid; } 4001f470: 81 c3 e0 08 retl <== NOT EXECUTED 4001f474: d0 10 60 2c lduh [ %g1 + 0x2c ], %o0 <== NOT EXECUTED 4001f478 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getgid( void ) { 4001f478: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001f47c: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 ! 40046d94 <== NOT EXECUTED return _POSIX_types_Gid; } 4001f480: 81 c3 e0 08 retl <== NOT EXECUTED 4001f484: d0 10 60 2a lduh [ %g1 + 0x2a ], %o0 <== NOT EXECUTED 4001faf8 : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 4001faf8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; int match; init_etc_passwd_group(); 4001fafc: 7f ff ff b5 call 4001f9d0 <== NOT EXECUTED 4001fb00: 01 00 00 00 nop <== NOT EXECUTED if ((fp = fopen("/etc/group", "r")) == NULL) { 4001fb04: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED 4001fb08: 13 10 01 17 sethi %hi(0x40045c00), %o1 <== NOT EXECUTED 4001fb0c: 90 12 22 e8 or %o0, 0x2e8, %o0 <== NOT EXECUTED 4001fb10: 40 00 3c 0a call 4002eb38 <== NOT EXECUTED 4001fb14: 92 12 62 c8 or %o1, 0x2c8, %o1 <== NOT EXECUTED 4001fb18: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 4001fb1c: 12 80 00 08 bne 4001fb3c <== NOT EXECUTED 4001fb20: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED errno = EINVAL; 4001fb24: 40 00 39 93 call 4002e170 <__errno> <== NOT EXECUTED 4001fb28: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001fb2c: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4001fb30: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001fb34: 81 c7 e0 08 ret <== NOT EXECUTED 4001fb38: 81 e8 00 00 restore <== NOT EXECUTED return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { 4001fb3c: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001fb40: 96 10 00 1c mov %i4, %o3 <== NOT EXECUTED 4001fb44: 7f ff fe e8 call 4001f6e4 <== NOT EXECUTED 4001fb48: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001fb4c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fb50: 12 80 00 0a bne 4001fb78 <== NOT EXECUTED 4001fb54: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED errno = EINVAL; 4001fb58: 40 00 39 86 call 4002e170 <__errno> <== NOT EXECUTED 4001fb5c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001fb60: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4001fb64: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED fclose(fp); 4001fb68: 40 00 39 da call 4002e2d0 <== NOT EXECUTED 4001fb6c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001fb70: 81 c7 e0 08 ret <== NOT EXECUTED 4001fb74: 81 e8 00 00 restore <== NOT EXECUTED return -1; } if (name) { 4001fb78: 22 80 00 07 be,a 4001fb94 <== NOT EXECUTED 4001fb7c: c2 16 a0 08 lduh [ %i2 + 8 ], %g1 <== NOT EXECUTED match = (strcmp(grp->gr_name, name) == 0); 4001fb80: d0 06 80 00 ld [ %i2 ], %o0 <== NOT EXECUTED 4001fb84: 40 00 4d ff call 40033380 <== NOT EXECUTED 4001fb88: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4001fb8c: 10 80 00 04 b 4001fb9c <== NOT EXECUTED 4001fb90: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED } else { match = (grp->gr_gid == gid); 4001fb94: 82 18 40 19 xor %g1, %i1, %g1 <== NOT EXECUTED 4001fb98: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 4001fb9c: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED } if (match) { 4001fba0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001fba4: 02 bf ff e6 be 4001fb3c <== NOT EXECUTED 4001fba8: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED fclose(fp); 4001fbac: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001fbb0: 40 00 39 c8 call 4002e2d0 <== NOT EXECUTED 4001fbb4: b0 10 20 00 clr %i0 <== NOT EXECUTED *result = grp; 4001fbb8: f4 27 40 00 st %i2, [ %i5 ] <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 4001fbbc: 81 c7 e0 08 ret <== NOT EXECUTED 4001fbc0: 81 e8 00 00 restore <== NOT EXECUTED 4001f824 : return NULL; return p; } struct group *getgrent() { 4001f824: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (group_fp == NULL) 4001f828: 03 10 01 6a sethi %hi(0x4005a800), %g1 <== NOT EXECUTED 4001f82c: d0 00 62 4c ld [ %g1 + 0x24c ], %o0 ! 4005aa4c <== NOT EXECUTED 4001f830: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f834: 02 80 00 0b be 4001f860 <== NOT EXECUTED 4001f838: 15 10 01 6a sethi %hi(0x4005a800), %o2 <== NOT EXECUTED return NULL; if (!scangr(group_fp, &grent, grbuf, sizeof grbuf)) 4001f83c: 21 10 01 6a sethi %hi(0x4005a800), %l0 <== NOT EXECUTED 4001f840: 92 14 23 18 or %l0, 0x318, %o1 ! 4005ab18 <== NOT EXECUTED 4001f844: 94 12 a2 50 or %o2, 0x250, %o2 <== NOT EXECUTED 4001f848: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 4001f84c: 7f ff ff a6 call 4001f6e4 <== NOT EXECUTED 4001f850: b0 14 23 18 or %l0, 0x318, %i0 <== NOT EXECUTED 4001f854: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f858: 12 80 00 03 bne 4001f864 <== NOT EXECUTED 4001f85c: 01 00 00 00 nop <== NOT EXECUTED 4001f860: b0 10 20 00 clr %i0 ! 0 <== NOT EXECUTED return NULL; return &grent; } 4001f864: 81 c7 e0 08 ret <== NOT EXECUTED 4001f868: 81 e8 00 00 restore <== NOT EXECUTED 4001fbfc : } struct group *getgrgid( gid_t gid ) { 4001fbfc: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 4001fc00: 13 10 01 6a sethi %hi(0x4005a800), %o1 <== NOT EXECUTED 4001fc04: 91 2e 20 10 sll %i0, 0x10, %o0 <== NOT EXECUTED 4001fc08: 92 12 63 18 or %o1, 0x318, %o1 <== NOT EXECUTED 4001fc0c: 91 32 20 10 srl %o0, 0x10, %o0 <== NOT EXECUTED 4001fc10: 15 10 01 6a sethi %hi(0x4005a800), %o2 <== NOT EXECUTED 4001fc14: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 4001fc18: 94 12 a2 50 or %o2, 0x250, %o2 <== NOT EXECUTED 4001fc1c: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 4001fc20: 7f ff ff e9 call 4001fbc4 <== NOT EXECUTED 4001fc24: b0 10 20 00 clr %i0 <== NOT EXECUTED 4001fc28: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fc2c: 22 80 00 02 be,a 4001fc34 <== NOT EXECUTED 4001fc30: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 4001fc34: 81 c7 e0 08 ret <== NOT EXECUTED 4001fc38: 81 e8 00 00 restore <== NOT EXECUTED 4001fbc4 : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 4001fbc4: 82 10 00 09 mov %o1, %g1 <== NOT EXECUTED 4001fbc8: 84 10 00 0a mov %o2, %g2 <== NOT EXECUTED 4001fbcc: 86 10 00 0b mov %o3, %g3 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 4001fbd0: 93 2a 20 10 sll %o0, 0x10, %o1 <== NOT EXECUTED struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 4001fbd4: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 4001fbd8: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 4001fbdc: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 4001fbe0: 96 10 00 02 mov %g2, %o3 <== NOT EXECUTED 4001fbe4: 98 10 00 03 mov %g3, %o4 <== NOT EXECUTED 4001fbe8: 90 10 20 00 clr %o0 <== NOT EXECUTED 4001fbec: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4001fbf0: 7f ff ff c2 call 4001faf8 <== NOT EXECUTED 4001fbf4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4001fbf8: 01 00 00 00 nop 4001fc68 : } struct group *getgrnam( const char *name ) { 4001fc68: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct group *p; if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p)) 4001fc6c: 13 10 01 6a sethi %hi(0x4005a800), %o1 <== NOT EXECUTED 4001fc70: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001fc74: 92 12 63 18 or %o1, 0x318, %o1 <== NOT EXECUTED 4001fc78: 15 10 01 6a sethi %hi(0x4005a800), %o2 <== NOT EXECUTED 4001fc7c: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 4001fc80: 94 12 a2 50 or %o2, 0x250, %o2 <== NOT EXECUTED 4001fc84: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 4001fc88: 7f ff ff ed call 4001fc3c <== NOT EXECUTED 4001fc8c: b0 10 20 00 clr %i0 <== NOT EXECUTED 4001fc90: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fc94: 22 80 00 02 be,a 4001fc9c <== NOT EXECUTED 4001fc98: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 4001fc9c: 81 c7 e0 08 ret <== NOT EXECUTED 4001fca0: 81 e8 00 00 restore <== NOT EXECUTED 4001fc3c : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 4001fc3c: 82 10 00 0a mov %o2, %g1 <== NOT EXECUTED 4001fc40: 84 10 00 0b mov %o3, %g2 <== NOT EXECUTED 4001fc44: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getgr_r(name, 0, grp, buffer, bufsize, result); 4001fc48: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED 4001fc4c: 96 10 00 01 mov %g1, %o3 <== NOT EXECUTED 4001fc50: 98 10 00 02 mov %g2, %o4 <== NOT EXECUTED 4001fc54: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001fc58: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4001fc5c: 7f ff ff a7 call 4001faf8 <== NOT EXECUTED 4001fc60: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4001fc64: 01 00 00 00 nop 4002055c : */ pid_t getpid( void ) { return _Objects_Local_node; } 4002055c: 81 c3 e0 08 retl <== NOT EXECUTED 40020560: 90 10 20 01 mov 1, %o0 ! 1 <== NOT EXECUTED 4001fcf0 : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 4001fcf0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; int match; init_etc_passwd_group(); 4001fcf4: 7f ff ff 37 call 4001f9d0 <== NOT EXECUTED 4001fcf8: 01 00 00 00 nop <== NOT EXECUTED if ((fp = fopen("/etc/passwd", "r")) == NULL) { 4001fcfc: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED 4001fd00: 13 10 01 17 sethi %hi(0x40045c00), %o1 <== NOT EXECUTED 4001fd04: 90 12 22 70 or %o0, 0x270, %o0 <== NOT EXECUTED 4001fd08: 40 00 3b 8c call 4002eb38 <== NOT EXECUTED 4001fd0c: 92 12 62 c8 or %o1, 0x2c8, %o1 <== NOT EXECUTED 4001fd10: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 4001fd14: 12 80 00 08 bne 4001fd34 <== NOT EXECUTED 4001fd18: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED errno = EINVAL; 4001fd1c: 40 00 39 15 call 4002e170 <__errno> <== NOT EXECUTED 4001fd20: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001fd24: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4001fd28: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001fd2c: 81 c7 e0 08 ret <== NOT EXECUTED 4001fd30: 81 e8 00 00 restore <== NOT EXECUTED return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { 4001fd34: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001fd38: 96 10 00 1c mov %i4, %o3 <== NOT EXECUTED 4001fd3c: 7f ff fe cc call 4001f86c <== NOT EXECUTED 4001fd40: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001fd44: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fd48: 12 80 00 0a bne 4001fd70 <== NOT EXECUTED 4001fd4c: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED errno = EINVAL; 4001fd50: 40 00 39 08 call 4002e170 <__errno> <== NOT EXECUTED 4001fd54: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001fd58: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4001fd5c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED fclose(fp); 4001fd60: 40 00 39 5c call 4002e2d0 <== NOT EXECUTED 4001fd64: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001fd68: 81 c7 e0 08 ret <== NOT EXECUTED 4001fd6c: 81 e8 00 00 restore <== NOT EXECUTED return -1; } if (name) { 4001fd70: 22 80 00 07 be,a 4001fd8c <== NOT EXECUTED 4001fd74: c2 16 a0 08 lduh [ %i2 + 8 ], %g1 <== NOT EXECUTED match = (strcmp(pwd->pw_name, name) == 0); 4001fd78: d0 06 80 00 ld [ %i2 ], %o0 <== NOT EXECUTED 4001fd7c: 40 00 4d 81 call 40033380 <== NOT EXECUTED 4001fd80: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4001fd84: 10 80 00 04 b 4001fd94 <== NOT EXECUTED 4001fd88: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED } else { match = (pwd->pw_uid == uid); 4001fd8c: 82 18 40 19 xor %g1, %i1, %g1 <== NOT EXECUTED 4001fd90: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 4001fd94: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED } if (match) { 4001fd98: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001fd9c: 02 bf ff e6 be 4001fd34 <== NOT EXECUTED 4001fda0: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED fclose(fp); 4001fda4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001fda8: 40 00 39 4a call 4002e2d0 <== NOT EXECUTED 4001fdac: b0 10 20 00 clr %i0 <== NOT EXECUTED *result = pwd; 4001fdb0: f4 27 40 00 st %i2, [ %i5 ] <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 4001fdb4: 81 c7 e0 08 ret <== NOT EXECUTED 4001fdb8: 81 e8 00 00 restore <== NOT EXECUTED 4001f988 : return NULL; return p; } struct passwd *getpwent() { 4001f988: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (passwd_fp == NULL) 4001f98c: 03 10 01 6a sethi %hi(0x4005a800), %g1 <== NOT EXECUTED 4001f990: d0 00 61 64 ld [ %g1 + 0x164 ], %o0 ! 4005a964 <== NOT EXECUTED 4001f994: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f998: 02 80 00 0b be 4001f9c4 <== NOT EXECUTED 4001f99c: 15 10 01 6a sethi %hi(0x4005a800), %o2 <== NOT EXECUTED return NULL; if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf)) 4001f9a0: 21 10 01 6a sethi %hi(0x4005a800), %l0 <== NOT EXECUTED 4001f9a4: 92 14 22 30 or %l0, 0x230, %o1 ! 4005aa30 <== NOT EXECUTED 4001f9a8: 94 12 a1 68 or %o2, 0x168, %o2 <== NOT EXECUTED 4001f9ac: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 4001f9b0: 7f ff ff af call 4001f86c <== NOT EXECUTED 4001f9b4: b0 14 22 30 or %l0, 0x230, %i0 <== NOT EXECUTED 4001f9b8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f9bc: 12 80 00 03 bne 4001f9c8 <== NOT EXECUTED 4001f9c0: 01 00 00 00 nop <== NOT EXECUTED 4001f9c4: b0 10 20 00 clr %i0 ! 0 <== NOT EXECUTED return NULL; return &pwent; } 4001f9c8: 81 c7 e0 08 ret <== NOT EXECUTED 4001f9cc: 81 e8 00 00 restore <== NOT EXECUTED 4001fe60 : } struct passwd *getpwnam( const char *name ) { 4001fe60: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct passwd *p; if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p)) 4001fe64: 13 10 01 6a sethi %hi(0x4005a800), %o1 <== NOT EXECUTED 4001fe68: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001fe6c: 92 12 62 30 or %o1, 0x230, %o1 <== NOT EXECUTED 4001fe70: 15 10 01 6a sethi %hi(0x4005a800), %o2 <== NOT EXECUTED 4001fe74: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 4001fe78: 94 12 a1 68 or %o2, 0x168, %o2 <== NOT EXECUTED 4001fe7c: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 4001fe80: 7f ff ff ed call 4001fe34 <== NOT EXECUTED 4001fe84: b0 10 20 00 clr %i0 <== NOT EXECUTED 4001fe88: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fe8c: 22 80 00 02 be,a 4001fe94 <== NOT EXECUTED 4001fe90: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 4001fe94: 81 c7 e0 08 ret <== NOT EXECUTED 4001fe98: 81 e8 00 00 restore <== NOT EXECUTED 4001fe34 : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 4001fe34: 82 10 00 0a mov %o2, %g1 <== NOT EXECUTED 4001fe38: 84 10 00 0b mov %o3, %g2 <== NOT EXECUTED 4001fe3c: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getpw_r(name, 0, pwd, buffer, bufsize, result); 4001fe40: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED 4001fe44: 96 10 00 01 mov %g1, %o3 <== NOT EXECUTED 4001fe48: 98 10 00 02 mov %g2, %o4 <== NOT EXECUTED 4001fe4c: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001fe50: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4001fe54: 7f ff ff a7 call 4001fcf0 <== NOT EXECUTED 4001fe58: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4001fe5c: 01 00 00 00 nop 4001fdf4 : } struct passwd *getpwuid( uid_t uid ) { 4001fdf4: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 4001fdf8: 13 10 01 6a sethi %hi(0x4005a800), %o1 <== NOT EXECUTED 4001fdfc: 91 2e 20 10 sll %i0, 0x10, %o0 <== NOT EXECUTED 4001fe00: 92 12 62 30 or %o1, 0x230, %o1 <== NOT EXECUTED 4001fe04: 91 32 20 10 srl %o0, 0x10, %o0 <== NOT EXECUTED 4001fe08: 15 10 01 6a sethi %hi(0x4005a800), %o2 <== NOT EXECUTED 4001fe0c: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 4001fe10: 94 12 a1 68 or %o2, 0x168, %o2 <== NOT EXECUTED 4001fe14: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 4001fe18: 7f ff ff e9 call 4001fdbc <== NOT EXECUTED 4001fe1c: b0 10 20 00 clr %i0 <== NOT EXECUTED 4001fe20: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fe24: 22 80 00 02 be,a 4001fe2c <== NOT EXECUTED 4001fe28: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 4001fe2c: 81 c7 e0 08 ret <== NOT EXECUTED 4001fe30: 81 e8 00 00 restore <== NOT EXECUTED 4001fdbc : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 4001fdbc: 82 10 00 09 mov %o1, %g1 <== NOT EXECUTED 4001fdc0: 84 10 00 0a mov %o2, %g2 <== NOT EXECUTED 4001fdc4: 86 10 00 0b mov %o3, %g3 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 4001fdc8: 93 2a 20 10 sll %o0, 0x10, %o1 <== NOT EXECUTED struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 4001fdcc: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 4001fdd0: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 4001fdd4: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 4001fdd8: 96 10 00 02 mov %g2, %o3 <== NOT EXECUTED 4001fddc: 98 10 00 03 mov %g3, %o4 <== NOT EXECUTED 4001fde0: 90 10 20 00 clr %o0 <== NOT EXECUTED 4001fde4: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4001fde8: 7f ff ff c2 call 4001fcf0 <== NOT EXECUTED 4001fdec: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4001fdf0: 01 00 00 00 nop 4000a004 : int gettimeofday( struct timeval *tp, void * __tz ) { 4000a004: 9d e3 bf 90 save %sp, -112, %sp /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { 4000a008: 80 a6 20 00 cmp %i0, 0 4000a00c: 12 80 00 08 bne 4000a02c 4000a010: 01 00 00 00 nop errno = EFAULT; 4000a014: 40 00 08 3e call 4000c10c <__errno> <== NOT EXECUTED 4000a018: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4000a01c: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED 4000a020: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a024: 81 c7 e0 08 ret <== NOT EXECUTED 4000a028: 81 e8 00 00 restore <== NOT EXECUTED ) { ISR_Level level; struct timespec now; _ISR_Disable(level); 4000a02c: 7f ff df 2c call 40001cdc 4000a030: 01 00 00 00 nop 4000a034: a0 10 00 08 mov %o0, %l0 _TOD_Get( &now ); 4000a038: 7f ff f0 91 call 4000627c <_TOD_Get> 4000a03c: 90 07 bf f0 add %fp, -16, %o0 _ISR_Enable(level); 4000a040: 7f ff df 2b call 40001cec 4000a044: 90 10 00 10 mov %l0, %o0 time->tv_sec = now.tv_sec; time->tv_usec = now.tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND; 4000a048: d0 07 bf f4 ld [ %fp + -12 ], %o0 _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); time->tv_sec = now.tv_sec; 4000a04c: c2 07 bf f0 ld [ %fp + -16 ], %g1 time->tv_usec = now.tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND; 4000a050: 92 10 23 e8 mov 0x3e8, %o1 4000a054: 40 00 23 fe call 4001304c <.udiv> 4000a058: c2 26 00 00 st %g1, [ %i0 ] 4000a05c: 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; } 4000a060: 81 c7 e0 08 ret 4000a064: 91 e8 20 00 restore %g0, 0, %o0 400055f0 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t getuid( void ) { 400055f0: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 400055f4: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 ! 40046d94 <== NOT EXECUTED return _POSIX_types_Uid; } 400055f8: 81 c3 e0 08 retl <== NOT EXECUTED 400055fc: d0 10 60 28 lduh [ %g1 + 0x28 ], %o0 <== NOT EXECUTED 4002b804 : * and associated memory. At present the imfs_dir_close simply * returns a successful completion status. */ return 0; } 4002b804: 81 c3 e0 08 retl <== NOT EXECUTED 4002b808: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 4002b80c : rtems_chain_node *the_node; rtems_chain_control *the_chain; IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) loc->node_access; 4002b80c: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED buf->st_dev = 0ll; 4002b810: c0 22 40 00 clr [ %o1 ] <== NOT EXECUTED buf->st_ino = the_jnode->st_ino; 4002b814: c4 00 60 34 ld [ %g1 + 0x34 ], %g2 <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; 4002b818: 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; 4002b81c: c4 22 60 08 st %g2, [ %o1 + 8 ] <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; 4002b820: 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; 4002b824: c0 22 60 3c clr [ %o1 + 0x3c ] <== NOT EXECUTED buf->st_blocks = 0; 4002b828: c0 22 60 40 clr [ %o1 + 0x40 ] <== 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; 4002b82c: 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; buf->st_atime = the_jnode->stat_atime; 4002b830: 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; 4002b834: 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; 4002b838: 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; 4002b83c: 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; 4002b840: 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; 4002b844: 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; 4002b848: 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; 4002b84c: 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; 4002b850: 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; 4002b854: 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; 4002b858: 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; 4002b85c: 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; 4002b860: c0 22 60 18 clr [ %o1 + 0x18 ] <== NOT EXECUTED 4002b864: 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; 4002b868: c0 22 60 20 clr [ %o1 + 0x20 ] <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Tail( Chain_Control *the_chain ) { return (Chain_Node *) &the_chain->permanent_null; 4002b86c: 86 00 60 50 add %g1, 0x50, %g3 <== 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 ; 4002b870: 10 80 00 05 b 4002b884 <== NOT EXECUTED 4002b874: c4 00 60 4c ld [ %g1 + 0x4c ], %g2 <== NOT EXECUTED !rtems_chain_is_tail( the_chain, the_node ) ; the_node = the_node->next ) { 4002b878: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED buf->st_size = buf->st_size + sizeof( struct dirent ); 4002b87c: 82 00 61 0c add %g1, 0x10c, %g1 <== NOT EXECUTED 4002b880: c2 22 60 20 st %g1, [ %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 ; !rtems_chain_is_tail( the_chain, the_node ) ; 4002b884: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 4002b888: 32 bf ff fc bne,a 4002b878 <== NOT EXECUTED 4002b88c: c2 02 60 20 ld [ %o1 + 0x20 ], %g1 <== NOT EXECUTED buf->st_size = buf->st_size + sizeof( struct dirent ); } return 0; } 4002b890: 81 c3 e0 08 retl <== NOT EXECUTED 4002b894: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002b898 : off_t imfs_dir_lseek( rtems_libio_t *iop, off_t offset, int whence ) { 4002b898: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED switch( whence ) { 4002b89c: 80 a6 a0 01 cmp %i2, 1 <== NOT EXECUTED 4002b8a0: 18 80 00 0e bgu 4002b8d8 <== NOT EXECUTED 4002b8a4: b4 10 00 18 mov %i0, %i2 <== NOT EXECUTED case SEEK_SET: /* absolute move from the start of the file */ case SEEK_CUR: /* relative move */ iop->offset = (iop->offset/sizeof(struct dirent)) * 4002b8a8: d0 06 20 08 ld [ %i0 + 8 ], %o0 <== NOT EXECUTED 4002b8ac: 92 10 21 0c mov 0x10c, %o1 <== NOT EXECUTED 4002b8b0: 40 00 4b a0 call 4003e730 <.udiv> <== NOT EXECUTED 4002b8b4: b0 10 20 00 clr %i0 <== NOT EXECUTED 4002b8b8: 83 2a 20 02 sll %o0, 2, %g1 <== NOT EXECUTED 4002b8bc: 85 2a 20 06 sll %o0, 6, %g2 <== NOT EXECUTED 4002b8c0: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 4002b8c4: 82 20 40 08 sub %g1, %o0, %g1 <== NOT EXECUTED 4002b8c8: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002b8cc: c2 26 a0 08 st %g1, [ %i2 + 8 ] <== NOT EXECUTED 4002b8d0: 81 c7 e0 08 ret <== NOT EXECUTED 4002b8d4: 81 e8 00 00 restore <== 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 ); 4002b8d8: 40 00 0a 26 call 4002e170 <__errno> <== NOT EXECUTED 4002b8dc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002b8e0: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4002b8e4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED break; } return 0; } 4002b8e8: 81 c7 e0 08 ret <== NOT EXECUTED 4002b8ec: 81 e8 00 00 restore <== NOT EXECUTED 4002b7dc : IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; if ( the_jnode->type != IMFS_DIRECTORY ) 4002b7dc: c2 02 20 2c ld [ %o0 + 0x2c ], %g1 <== NOT EXECUTED rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4002b7e0: 84 10 00 08 mov %o0, %g2 <== 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 ) 4002b7e4: c2 00 60 48 ld [ %g1 + 0x48 ], %g1 <== NOT EXECUTED 4002b7e8: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4002b7ec: 12 80 00 04 bne 4002b7fc <== NOT EXECUTED 4002b7f0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return -1; /* It wasn't a directory --> return error */ iop->offset = 0; 4002b7f4: c0 20 a0 08 clr [ %g2 + 8 ] <== NOT EXECUTED 4002b7f8: 90 10 20 00 clr %o0 <== NOT EXECUTED return 0; } 4002b7fc: 81 c3 e0 08 retl <== NOT EXECUTED 4002b800: 01 00 00 00 nop 4002b9e4 : ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002b9e4: 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; 4002b9e8: c2 06 20 2c ld [ %i0 + 0x2c ], %g1 <== NOT EXECUTED ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002b9ec: a4 10 00 18 mov %i0, %l2 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 4002b9f0: 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; 4002b9f4: aa 00 60 50 add %g1, 0x50, %l5 <== NOT EXECUTED 4002b9f8: 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 ) ) 4002b9fc: 80 a4 40 15 cmp %l1, %l5 <== NOT EXECUTED 4002ba00: 02 80 00 2c be 4002bab0 <== NOT EXECUTED 4002ba04: 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; 4002ba08: e6 04 a0 08 ld [ %l2 + 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); 4002ba0c: 40 00 4b 49 call 4003e730 <.udiv> <== NOT EXECUTED 4002ba10: 92 10 21 0c mov 0x10c, %o1 <== NOT EXECUTED 4002ba14: b4 10 20 00 clr %i2 <== NOT EXECUTED 4002ba18: 83 2a 20 02 sll %o0, 2, %g1 <== NOT EXECUTED 4002ba1c: 85 2a 20 06 sll %o0, 6, %g2 <== 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 ); 4002ba20: ba 10 21 0c mov 0x10c, %i5 <== 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); 4002ba24: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 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 ); strcpy( tmp_dirent.d_name, the_jnode->name ); 4002ba28: ae 07 be ec add %fp, -276, %l7 <== 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); 4002ba2c: 82 20 40 08 sub %g1, %o0, %g1 <== NOT EXECUTED 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 ); strcpy( tmp_dirent.d_name, the_jnode->name ); 4002ba30: ac 07 be f8 add %fp, -264, %l6 <== 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); 4002ba34: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002ba38: 10 80 00 1b b 4002baa4 <== NOT EXECUTED 4002ba3c: a8 00 40 13 add %g1, %l3, %l4 <== NOT EXECUTED for ( current_entry = 0; current_entry < last_entry; current_entry = current_entry + sizeof(struct dirent) ){ if ( rtems_chain_is_tail( the_chain, the_node ) ){ 4002ba40: 02 80 00 1c be 4002bab0 <== NOT EXECUTED 4002ba44: 80 a6 80 13 cmp %i2, %l3 <== NOT EXECUTED /* entry in the read */ return bytes_transferred; /* Indicate that there are no more */ /* entries to return */ } if( current_entry >= first_entry ) { 4002ba48: 26 80 00 16 bl,a 4002baa0 <== NOT EXECUTED 4002ba4c: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED /* Move the entry to the return buffer */ tmp_dirent.d_off = current_entry; 4002ba50: 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; 4002ba54: c2 04 60 34 ld [ %l1 + 0x34 ], %g1 <== NOT EXECUTED tmp_dirent.d_namlen = strlen( the_jnode->name ); 4002ba58: 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; 4002ba5c: 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 ); 4002ba60: 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 ); 4002ba64: 40 00 20 65 call 40033bf8 <== NOT EXECUTED 4002ba68: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED strcpy( tmp_dirent.d_name, the_jnode->name ); 4002ba6c: 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 ); 4002ba70: d0 37 be f6 sth %o0, [ %fp + -266 ] <== NOT EXECUTED strcpy( tmp_dirent.d_name, the_jnode->name ); 4002ba74: 40 00 1e 73 call 40033440 <== NOT EXECUTED 4002ba78: 90 10 00 16 mov %l6, %o0 <== NOT EXECUTED memcpy( 4002ba7c: 90 06 40 18 add %i1, %i0, %o0 <== NOT EXECUTED 4002ba80: 92 10 00 17 mov %l7, %o1 <== NOT EXECUTED 4002ba84: 40 00 13 a8 call 40030924 <== NOT EXECUTED 4002ba88: 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); 4002ba8c: c2 04 a0 08 ld [ %l2 + 8 ], %g1 <== NOT EXECUTED bytes_transferred = bytes_transferred + sizeof( struct dirent ); 4002ba90: b0 06 21 0c add %i0, 0x10c, %i0 <== NOT EXECUTED memcpy( buffer + bytes_transferred, (void *)&tmp_dirent, sizeof( struct dirent ) ); iop->offset = iop->offset + sizeof(struct dirent); 4002ba94: 82 00 61 0c add %g1, 0x10c, %g1 <== NOT EXECUTED 4002ba98: c2 24 a0 08 st %g1, [ %l2 + 8 ] <== NOT EXECUTED bytes_transferred = bytes_transferred + sizeof( struct dirent ); } the_node = the_node->next; 4002ba9c: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002baa0: b4 06 a1 0c add %i2, 0x10c, %i2 <== 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; 4002baa4: 80 a6 80 14 cmp %i2, %l4 <== NOT EXECUTED 4002baa8: 06 bf ff e6 bl 4002ba40 <== NOT EXECUTED 4002baac: 80 a4 40 15 cmp %l1, %l5 <== NOT EXECUTED the_node = the_node->next; } /* Success */ return bytes_transferred; } 4002bab0: 81 c7 e0 08 ret <== NOT EXECUTED 4002bab4: 81 e8 00 00 restore <== NOT EXECUTED 4002b8f0 : */ int imfs_dir_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 4002b8f0: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 4002b8f4: 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 ) ) 4002b8f8: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 4002b8fc: 82 04 20 50 add %l0, 0x50, %g1 <== NOT EXECUTED 4002b900: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4002b904: 22 80 00 06 be,a 4002b91c <== NOT EXECUTED 4002b908: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTEMPTY ); 4002b90c: 40 00 0a 19 call 4002e170 <__errno> <== NOT EXECUTED 4002b910: 01 00 00 00 nop <== NOT EXECUTED 4002b914: 10 80 00 0d b 4002b948 <== NOT EXECUTED 4002b918: 82 10 20 5a mov 0x5a, %g1 ! 5a <== NOT EXECUTED /* * You cannot remove the file system root node. */ if ( pathloc->mt_entry->mt_fs_root.node_access == pathloc->node_access ) 4002b91c: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 4002b920: 80 a0 40 10 cmp %g1, %l0 <== NOT EXECUTED 4002b924: 02 80 00 06 be 4002b93c <== NOT EXECUTED 4002b928: 01 00 00 00 nop <== NOT EXECUTED /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) 4002b92c: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED 4002b930: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002b934: 22 80 00 08 be,a 4002b954 <== NOT EXECUTED 4002b938: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBUSY ); 4002b93c: 40 00 0a 0d call 4002e170 <__errno> <== NOT EXECUTED 4002b940: 01 00 00 00 nop <== NOT EXECUTED 4002b944: 82 10 20 10 mov 0x10, %g1 ! 10 <== NOT EXECUTED 4002b948: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002b94c: 81 c7 e0 08 ret <== NOT EXECUTED 4002b950: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED /* * Take the node out of the parent's chain that contains this node */ if ( the_jnode->Parent != NULL ) { 4002b954: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002b958: 22 80 00 06 be,a 4002b970 <== NOT EXECUTED 4002b95c: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 4002b960: 7f ff da 3f call 4002225c <_Chain_Extract> <== NOT EXECUTED 4002b964: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 4002b968: 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--; 4002b96c: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4002b970: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4002b974: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4002b978: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 4002b97c: 7f ff 66 fa call 40005564 <== NOT EXECUTED 4002b980: c2 34 20 30 sth %g1, [ %l0 + 0x30 ] <== NOT EXECUTED 4002b984: 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) ) { 4002b988: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002b98c: 7f ff 67 68 call 4000572c <== NOT EXECUTED 4002b990: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED 4002b994: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002b998: 12 80 00 11 bne 4002b9dc <== NOT EXECUTED 4002b99c: 01 00 00 00 nop <== NOT EXECUTED 4002b9a0: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 4002b9a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002b9a8: 12 80 00 0d bne 4002b9dc <== NOT EXECUTED 4002b9ac: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 4002b9b0: c6 00 61 94 ld [ %g1 + 0x194 ], %g3 ! 40046d94 <== NOT EXECUTED 4002b9b4: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED 4002b9b8: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 4002b9bc: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4002b9c0: 22 80 00 02 be,a 4002b9c8 <== NOT EXECUTED 4002b9c4: c0 20 e0 04 clr [ %g3 + 4 ] <== NOT EXECUTED /* * Free memory associated with a memory file. */ free( the_jnode ); 4002b9c8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002b9cc: 7f ff 66 bc call 400054bc <== NOT EXECUTED 4002b9d0: b0 10 20 00 clr %i0 <== NOT EXECUTED 4002b9d4: 81 c7 e0 08 ret <== NOT EXECUTED 4002b9d8: 81 e8 00 00 restore <== NOT EXECUTED } return 0; } 4002b9dc: 81 c7 e0 08 ret <== NOT EXECUTED 4002b9e0: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4001f9d0 : /* * Initialize useable but dummy databases */ void init_etc_passwd_group(void) { 4001f9d0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) 4001f9d4: 05 10 01 6a sethi %hi(0x4005a800), %g2 <== NOT EXECUTED 4001f9d8: c2 48 a1 60 ldsb [ %g2 + 0x160 ], %g1 ! 4005a960 <== NOT EXECUTED 4001f9dc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f9e0: 12 80 00 31 bne 4001faa4 <== NOT EXECUTED 4001f9e4: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED return; etc_passwd_initted = 1; mkdir("/etc", 0777); 4001f9e8: 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; 4001f9ec: c2 28 a1 60 stb %g1, [ %g2 + 0x160 ] <== NOT EXECUTED mkdir("/etc", 0777); 4001f9f0: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED 4001f9f4: 7f ff 98 b3 call 40005cc0 <== NOT EXECUTED 4001f9f8: 90 12 22 68 or %o0, 0x268, %o0 ! 40043668 <== NOT EXECUTED /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 4001f9fc: 31 10 01 0d sethi %hi(0x40043400), %i0 <== NOT EXECUTED 4001fa00: 13 10 01 17 sethi %hi(0x40045c00), %o1 <== NOT EXECUTED 4001fa04: 90 16 22 70 or %i0, 0x270, %o0 <== NOT EXECUTED 4001fa08: 40 00 3c 4c call 4002eb38 <== NOT EXECUTED 4001fa0c: 92 12 62 c8 or %o1, 0x2c8, %o1 <== NOT EXECUTED 4001fa10: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fa14: 12 80 00 0d bne 4001fa48 <== NOT EXECUTED 4001fa18: 01 00 00 00 nop <== NOT EXECUTED fclose(fp); } else if ((fp = fopen("/etc/passwd", "w")) != NULL) { 4001fa1c: 90 16 22 70 or %i0, 0x270, %o0 <== NOT EXECUTED 4001fa20: 13 10 01 09 sethi %hi(0x40042400), %o1 <== NOT EXECUTED 4001fa24: 40 00 3c 45 call 4002eb38 <== NOT EXECUTED 4001fa28: 92 12 63 e0 or %o1, 0x3e0, %o1 ! 400427e0 <== NOT EXECUTED 4001fa2c: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4001fa30: 02 80 00 08 be 4001fa50 <== NOT EXECUTED 4001fa34: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED fprintf(fp, "root:*:0:0:root::/:/bin/sh\n" 4001fa38: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4001fa3c: 40 00 3c 99 call 4002eca0 <== NOT EXECUTED 4001fa40: 90 12 22 80 or %o0, 0x280, %o0 <== NOT EXECUTED "rtems:*:1:1:RTEMS Application::/:/bin/sh\n" "tty:!:2:2:tty owner::/:/bin/false\n" ); fclose(fp); 4001fa44: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001fa48: 40 00 3a 22 call 4002e2d0 <== NOT EXECUTED 4001fa4c: 01 00 00 00 nop <== NOT EXECUTED } /* * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { 4001fa50: 31 10 01 0d sethi %hi(0x40043400), %i0 <== NOT EXECUTED 4001fa54: 13 10 01 17 sethi %hi(0x40045c00), %o1 <== NOT EXECUTED 4001fa58: 90 16 22 e8 or %i0, 0x2e8, %o0 <== NOT EXECUTED 4001fa5c: 40 00 3c 37 call 4002eb38 <== NOT EXECUTED 4001fa60: 92 12 62 c8 or %o1, 0x2c8, %o1 <== NOT EXECUTED 4001fa64: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fa68: 22 80 00 04 be,a 4001fa78 <== NOT EXECUTED 4001fa6c: 90 16 22 e8 or %i0, 0x2e8, %o0 <== NOT EXECUTED fclose(fp); 4001fa70: 10 80 00 0b b 4001fa9c <== NOT EXECUTED 4001fa74: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } else if ((fp = fopen("/etc/group", "w")) != NULL) { 4001fa78: 13 10 01 09 sethi %hi(0x40042400), %o1 <== NOT EXECUTED 4001fa7c: 40 00 3c 2f call 4002eb38 <== NOT EXECUTED 4001fa80: 92 12 63 e0 or %o1, 0x3e0, %o1 ! 400427e0 <== NOT EXECUTED 4001fa84: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4001fa88: 02 80 00 07 be 4001faa4 <== NOT EXECUTED 4001fa8c: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED fprintf( fp, "root:x:0:root\n" 4001fa90: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4001fa94: 40 00 3c 83 call 4002eca0 <== NOT EXECUTED 4001fa98: 90 12 22 f8 or %o0, 0x2f8, %o0 <== NOT EXECUTED "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); 4001fa9c: 40 00 3a 0d call 4002e2d0 <== NOT EXECUTED 4001faa0: 81 e8 00 00 restore <== NOT EXECUTED 4001faa4: 81 c7 e0 08 ret <== NOT EXECUTED 4001faa8: 81 e8 00 00 restore <== NOT EXECUTED 4001461c : int ioctl( int fd, ioctl_command_t command, ... ) { 4001461c: 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 ); 40014620: 03 10 00 92 sethi %hi(0x40024800), %g1 <== NOT EXECUTED 40014624: c2 00 62 68 ld [ %g1 + 0x268 ], %g1 ! 40024a68 <== NOT EXECUTED iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); va_start(ap, command); 40014628: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 4001462c: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 40014630: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 40014634: 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 ); 40014638: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4001463c: 1a 80 00 14 bcc 4001468c <== NOT EXECUTED 40014640: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40014644: 03 10 00 99 sethi %hi(0x40026400), %g1 <== NOT EXECUTED 40014648: c6 00 63 14 ld [ %g1 + 0x314 ], %g3 ! 40026714 <== NOT EXECUTED 4001464c: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 40014650: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40014654: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40014658: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4001465c: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40014660: 90 00 c0 01 add %g3, %g1, %o0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 40014664: c2 02 20 0c ld [ %o0 + 0xc ], %g1 <== NOT EXECUTED 40014668: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4001466c: 02 80 00 08 be 4001468c <== NOT EXECUTED 40014670: 01 00 00 00 nop <== NOT EXECUTED /* * Now process the ioctl(). */ if ( !iop->handlers ) 40014674: 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 *); 40014678: 82 07 a0 50 add %fp, 0x50, %g1 <== NOT EXECUTED 4001467c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED /* * Now process the ioctl(). */ if ( !iop->handlers ) 40014680: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40014684: 12 80 00 06 bne 4001469c <== NOT EXECUTED 40014688: d4 07 a0 4c ld [ %fp + 0x4c ], %o2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4001468c: 40 00 02 05 call 40014ea0 <__errno> <== NOT EXECUTED 40014690: 01 00 00 00 nop <== NOT EXECUTED 40014694: 10 80 00 09 b 400146b8 <== NOT EXECUTED 40014698: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED if ( !iop->handlers->ioctl_h ) 4001469c: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 400146a0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400146a4: 12 80 00 08 bne 400146c4 <== NOT EXECUTED 400146a8: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400146ac: 40 00 01 fd call 40014ea0 <__errno> <== NOT EXECUTED 400146b0: 01 00 00 00 nop <== NOT EXECUTED 400146b4: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 400146b8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400146bc: 10 80 00 04 b 400146cc <== NOT EXECUTED 400146c0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); 400146c4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400146c8: 01 00 00 00 nop <== NOT EXECUTED return rc; } 400146cc: 81 c7 e0 08 ret <== NOT EXECUTED 400146d0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40003830 : /* * Process a single input character */ static int iproc (unsigned char c, struct rtems_termios_tty *tty) { 40003830: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) 40003834: c4 06 60 30 ld [ %i1 + 0x30 ], %g2 <== NOT EXECUTED 40003838: 80 88 a0 20 btst 0x20, %g2 <== NOT EXECUTED 4000383c: 02 80 00 03 be 40003848 <== NOT EXECUTED 40003840: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED c &= 0x7f; 40003844: a0 0e 20 7f and %i0, 0x7f, %l0 <== NOT EXECUTED if (tty->termios.c_iflag & IUCLC) 40003848: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED 4000384c: 02 80 00 0b be 40003878 <== NOT EXECUTED 40003850: 82 0c 20 ff and %l0, 0xff, %g1 <== NOT EXECUTED c = tolower (c); 40003854: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40003858: c2 00 62 28 ld [ %g1 + 0x228 ], %g1 ! 40017628 <__ctype_ptr> <== NOT EXECUTED 4000385c: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 40003860: c2 08 40 08 ldub [ %g1 + %o0 ], %g1 <== NOT EXECUTED 40003864: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40003868: 32 80 00 02 bne,a 40003870 <== NOT EXECUTED 4000386c: 90 02 20 20 add %o0, 0x20, %o0 <== NOT EXECUTED 40003870: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED if (c == '\r') { 40003874: 82 0c 20 ff and %l0, 0xff, %g1 <== NOT EXECUTED 40003878: 80 a0 60 0d cmp %g1, 0xd <== NOT EXECUTED 4000387c: 12 80 00 09 bne 400038a0 <== NOT EXECUTED 40003880: 80 a0 60 0a cmp %g1, 0xa <== NOT EXECUTED if (tty->termios.c_iflag & IGNCR) 40003884: 80 88 a0 80 btst 0x80, %g2 <== NOT EXECUTED 40003888: 12 80 00 5d bne 400039fc <== NOT EXECUTED 4000388c: 80 88 a1 00 btst 0x100, %g2 <== NOT EXECUTED return 0; if (tty->termios.c_iflag & ICRNL) 40003890: 32 80 00 0d bne,a 400038c4 <== NOT EXECUTED 40003894: 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)) { 40003898: 10 80 00 0c b 400038c8 <== NOT EXECUTED 4000389c: c6 06 60 3c ld [ %i1 + 0x3c ], %g3 <== 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)) { 400038a0: 12 80 00 07 bne 400038bc <== NOT EXECUTED 400038a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400038a8: 80 88 a0 40 btst 0x40, %g2 <== NOT EXECUTED 400038ac: 32 80 00 06 bne,a 400038c4 <== NOT EXECUTED 400038b0: a0 10 20 0d mov 0xd, %l0 <== NOT EXECUTED c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { 400038b4: 10 80 00 05 b 400038c8 <== NOT EXECUTED 400038b8: c6 06 60 3c ld [ %i1 + 0x3c ], %g3 <== NOT EXECUTED 400038bc: 02 80 00 3c be 400039ac <== NOT EXECUTED 400038c0: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 400038c4: c6 06 60 3c ld [ %i1 + 0x3c ], %g3 <== NOT EXECUTED 400038c8: 80 88 e0 02 btst 2, %g3 <== NOT EXECUTED 400038cc: 02 80 00 38 be 400039ac <== NOT EXECUTED 400038d0: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED if (c == tty->termios.c_cc[VERASE]) { 400038d4: c2 0e 60 43 ldub [ %i1 + 0x43 ], %g1 <== NOT EXECUTED 400038d8: 84 0c 20 ff and %l0, 0xff, %g2 <== NOT EXECUTED erase (tty, 0); 400038dc: 90 10 00 19 mov %i1, %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]) { 400038e0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400038e4: 02 80 00 08 be 40003904 <== NOT EXECUTED 400038e8: 92 10 20 00 clr %o1 <== NOT EXECUTED erase (tty, 0); return 0; } else if (c == tty->termios.c_cc[VKILL]) { 400038ec: c2 0e 60 44 ldub [ %i1 + 0x44 ], %g1 <== NOT EXECUTED 400038f0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400038f4: 32 80 00 07 bne,a 40003910 <== NOT EXECUTED 400038f8: c2 0e 60 45 ldub [ %i1 + 0x45 ], %g1 <== NOT EXECUTED erase (tty, 1); 400038fc: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40003900: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 40003904: 7f ff ff 42 call 4000360c <== NOT EXECUTED 40003908: b0 10 20 00 clr %i0 <== NOT EXECUTED 4000390c: 30 80 00 3d b,a 40003a00 <== NOT EXECUTED return 0; } else if (c == tty->termios.c_cc[VEOF]) { 40003910: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003914: 02 80 00 3b be 40003a00 <== NOT EXECUTED 40003918: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return 1; } else if (c == '\n') { 4000391c: 80 a0 a0 0a cmp %g2, 0xa <== NOT EXECUTED 40003920: 32 80 00 0f bne,a 4000395c <== NOT EXECUTED 40003924: c2 0e 60 4c ldub [ %i1 + 0x4c ], %g1 <== NOT EXECUTED if (tty->termios.c_lflag & (ECHO | ECHONL)) 40003928: 80 88 e0 48 btst 0x48, %g3 <== NOT EXECUTED 4000392c: 22 80 00 06 be,a 40003944 <== NOT EXECUTED 40003930: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED echo (c, tty); 40003934: 90 10 20 0a mov 0xa, %o0 <== NOT EXECUTED 40003938: 7f ff ff 12 call 40003580 <== NOT EXECUTED 4000393c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 40003940: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED 40003944: c6 06 60 1c ld [ %i1 + 0x1c ], %g3 <== NOT EXECUTED 40003948: 84 10 20 0a mov 0xa, %g2 <== NOT EXECUTED 4000394c: c4 28 c0 01 stb %g2, [ %g3 + %g1 ] <== NOT EXECUTED 40003950: 82 00 60 01 inc %g1 <== NOT EXECUTED 40003954: 10 80 00 14 b 400039a4 <== NOT EXECUTED 40003958: c2 26 60 20 st %g1, [ %i1 + 0x20 ] <== NOT EXECUTED return 1; } else if ((c == tty->termios.c_cc[VEOL]) 4000395c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003960: 02 80 00 07 be 4000397c <== NOT EXECUTED 40003964: 80 88 e0 08 btst 8, %g3 <== NOT EXECUTED 40003968: c2 0e 60 51 ldub [ %i1 + 0x51 ], %g1 <== NOT EXECUTED 4000396c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003970: 12 80 00 0f bne 400039ac <== NOT EXECUTED 40003974: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED || (c == tty->termios.c_cc[VEOL2])) { if (tty->termios.c_lflag & ECHO) 40003978: 80 88 e0 08 btst 8, %g3 <== NOT EXECUTED 4000397c: 22 80 00 06 be,a 40003994 <== NOT EXECUTED 40003980: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED echo (c, tty); 40003984: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 40003988: 7f ff fe fe call 40003580 <== NOT EXECUTED 4000398c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 40003990: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED 40003994: c4 06 60 1c ld [ %i1 + 0x1c ], %g2 <== NOT EXECUTED 40003998: 86 00 60 01 add %g1, 1, %g3 <== NOT EXECUTED 4000399c: e0 28 80 01 stb %l0, [ %g2 + %g1 ] <== NOT EXECUTED 400039a0: c6 26 60 20 st %g3, [ %i1 + 0x20 ] <== NOT EXECUTED 400039a4: 81 c7 e0 08 ret <== NOT EXECUTED 400039a8: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED } /* * FIXME: Should do IMAXBEL handling somehow */ if (tty->ccount < (CBUFSIZE-1)) { 400039ac: c4 06 60 20 ld [ %i1 + 0x20 ], %g2 <== NOT EXECUTED 400039b0: c2 00 61 cc ld [ %g1 + 0x1cc ], %g1 <== NOT EXECUTED 400039b4: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400039b8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400039bc: 16 80 00 11 bge 40003a00 <== NOT EXECUTED 400039c0: b0 10 20 00 clr %i0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) 400039c4: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 400039c8: 80 88 60 08 btst 8, %g1 <== NOT EXECUTED 400039cc: 22 80 00 06 be,a 400039e4 <== NOT EXECUTED 400039d0: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED echo (c, tty); 400039d4: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 400039d8: 7f ff fe ea call 40003580 <== NOT EXECUTED 400039dc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 400039e0: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED 400039e4: c4 06 60 1c ld [ %i1 + 0x1c ], %g2 <== NOT EXECUTED 400039e8: 86 00 60 01 add %g1, 1, %g3 <== NOT EXECUTED 400039ec: e0 28 80 01 stb %l0, [ %g2 + %g1 ] <== NOT EXECUTED 400039f0: c6 26 60 20 st %g3, [ %i1 + 0x20 ] <== NOT EXECUTED 400039f4: 81 c7 e0 08 ret <== NOT EXECUTED 400039f8: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400039fc: b0 10 20 00 clr %i0 <== NOT EXECUTED } return 0; } 40003a00: 81 c7 e0 08 ret <== NOT EXECUTED 40003a04: 81 e8 00 00 restore <== NOT EXECUTED 400206d0 : #if !defined(RTEMS_POSIX_API) int kill( pid_t pid, int sig ) { return 0; } 400206d0: 81 c3 e0 08 retl <== NOT EXECUTED 400206d4: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 40015514 : extern void _wrapup_reent(struct _reent *); extern void _reclaim_reent(struct _reent *); void libc_wrapup(void) { 40015514: 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())) 40015518: 03 10 00 5f sethi %hi(0x40017c00), %g1 4001551c: c2 00 63 d4 ld [ %g1 + 0x3d4 ], %g1 ! 40017fd4 <_System_state_Current> 40015520: 80 a0 60 03 cmp %g1, 3 40015524: 12 80 00 16 bne 4001557c 40015528: 31 10 00 5d sethi %hi(0x40017400), %i0 /* * This was already done if the user called exit() directly . _wrapup_reent(0); */ if (_REENT != &libc_global_reent) { 4001552c: c4 06 22 30 ld [ %i0 + 0x230 ], %g2 ! 40017630 <_impure_ptr> 40015530: 03 10 00 5c sethi %hi(0x40017000), %g1 40015534: a0 10 61 c8 or %g1, 0x1c8, %l0 ! 400171c8 40015538: 80 a0 80 10 cmp %g2, %l0 4001553c: 22 80 00 06 be,a 40015554 40015540: 21 10 00 5d sethi %hi(0x40017400), %l0 _wrapup_reent(&libc_global_reent); 40015544: 40 00 01 c9 call 40015c68 <_wrapup_reent> 40015548: 90 10 00 10 mov %l0, %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; 4001554c: e0 26 22 30 st %l0, [ %i0 + 0x230 ] * * Should this be changed to do *all* file streams? * _fwalk (_REENT, fclose); */ fclose (stdin); 40015550: 21 10 00 5d sethi %hi(0x40017400), %l0 40015554: c2 04 22 30 ld [ %l0 + 0x230 ], %g1 ! 40017630 <_impure_ptr> 40015558: 7f ff db 45 call 4000c26c 4001555c: d0 00 60 04 ld [ %g1 + 4 ], %o0 fclose (stdout); 40015560: c2 04 22 30 ld [ %l0 + 0x230 ], %g1 40015564: 7f ff db 42 call 4000c26c 40015568: d0 00 60 08 ld [ %g1 + 8 ], %o0 fclose (stderr); 4001556c: c2 04 22 30 ld [ %l0 + 0x230 ], %g1 40015570: f0 00 60 0c ld [ %g1 + 0xc ], %i0 40015574: 7f ff db 3e call 4000c26c 40015578: 81 e8 00 00 restore 4001557c: 81 c7 e0 08 ret <== NOT EXECUTED 40015580: 81 e8 00 00 restore <== NOT EXECUTED 4001ff94 : int link( const char *existing, const char *new ) { 4001ff94: 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 ); 4001ff98: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001ff9c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001ffa0: 94 07 bf e4 add %fp, -28, %o2 <== NOT EXECUTED 4001ffa4: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4001ffa8: 7f ff 94 f3 call 40005374 <== NOT EXECUTED 4001ffac: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 4001ffb0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001ffb4: 12 80 00 8e bne 400201ec <== NOT EXECUTED 4001ffb8: 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 ); 4001ffbc: c2 4e 40 00 ldsb [ %i1 ], %g1 <== NOT EXECUTED 4001ffc0: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 4001ffc4: 02 80 00 06 be 4001ffdc <== NOT EXECUTED 4001ffc8: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 4001ffcc: 02 80 00 04 be 4001ffdc <== NOT EXECUTED 4001ffd0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001ffd4: 12 80 00 0a bne 4001fffc <== NOT EXECUTED 4001ffd8: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001ffdc: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001ffe0: d2 00 61 94 ld [ %g1 + 0x194 ], %o1 ! 40046d94 <== NOT EXECUTED 4001ffe4: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED 4001ffe8: 92 02 60 14 add %o1, 0x14, %o1 <== NOT EXECUTED 4001ffec: 40 00 42 4e call 40030924 <== NOT EXECUTED 4001fff0: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4001fff4: 10 80 00 08 b 40020014 <== NOT EXECUTED 4001fff8: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED 4001fffc: d2 00 61 94 ld [ %g1 + 0x194 ], %o1 <== NOT EXECUTED 40020000: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED 40020004: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED 40020008: 40 00 42 47 call 40030924 <== NOT EXECUTED 4002000c: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40020010: 84 10 20 00 clr %g2 <== NOT EXECUTED if ( !parent_loc.ops->evalformake_h ) { 40020014: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40020018: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 4002001c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020020: 12 80 00 0b bne 4002004c <== NOT EXECUTED 40020024: 90 06 40 02 add %i1, %g2, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 40020028: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 4002002c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020030: 02 80 00 51 be 40020174 <== NOT EXECUTED 40020034: 01 00 00 00 nop <== NOT EXECUTED 40020038: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4002003c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020040: 12 80 00 4b bne 4002016c <== NOT EXECUTED 40020044: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED 40020048: 30 80 00 4b b,a 40020174 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); 4002004c: b0 07 bf d4 add %fp, -44, %i0 <== NOT EXECUTED 40020050: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40020054: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020058: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED if ( result != 0 ) { 4002005c: b2 92 20 00 orcc %o0, 0, %i1 <== NOT EXECUTED 40020060: 02 80 00 11 be 400200a4 <== NOT EXECUTED 40020064: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 40020068: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 4002006c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020070: 02 80 00 08 be 40020090 <== NOT EXECUTED 40020074: 01 00 00 00 nop <== NOT EXECUTED 40020078: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4002007c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020080: 02 80 00 04 be 40020090 <== NOT EXECUTED 40020084: 01 00 00 00 nop <== NOT EXECUTED 40020088: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002008c: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 40020090: 40 00 38 38 call 4002e170 <__errno> <== NOT EXECUTED 40020094: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020098: f2 22 00 00 st %i1, [ %o0 ] <== NOT EXECUTED 4002009c: 81 c7 e0 08 ret <== NOT EXECUTED 400200a0: 81 e8 00 00 restore <== 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 ) { 400200a4: c2 07 bf e0 ld [ %fp + -32 ], %g1 <== NOT EXECUTED 400200a8: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 400200ac: 02 80 00 1a be 40020114 <== NOT EXECUTED 400200b0: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 400200b4: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 400200b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400200bc: 22 80 00 09 be,a 400200e0 <== NOT EXECUTED 400200c0: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400200c4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400200c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400200cc: 22 80 00 05 be,a 400200e0 <== NOT EXECUTED 400200d0: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400200d4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400200d8: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 400200dc: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400200e0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400200e4: 02 80 00 08 be 40020104 <== NOT EXECUTED 400200e8: 01 00 00 00 nop <== NOT EXECUTED 400200ec: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400200f0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400200f4: 02 80 00 04 be 40020104 <== NOT EXECUTED 400200f8: 01 00 00 00 nop <== NOT EXECUTED 400200fc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020100: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EXDEV ); 40020104: 40 00 38 1b call 4002e170 <__errno> <== NOT EXECUTED 40020108: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002010c: 10 80 00 1d b 40020180 <== NOT EXECUTED 40020110: 82 10 20 12 mov 0x12, %g1 <== NOT EXECUTED } if ( !parent_loc.ops->link_h ) { 40020114: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 40020118: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002011c: 12 80 00 1c bne 4002018c <== NOT EXECUTED 40020120: d4 07 bf f4 ld [ %fp + -12 ], %o2 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 40020124: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40020128: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002012c: 22 80 00 09 be,a 40020150 <== NOT EXECUTED 40020130: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40020134: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020138: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002013c: 22 80 00 05 be,a 40020150 <== NOT EXECUTED 40020140: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40020144: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020148: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 4002014c: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40020150: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020154: 02 80 00 08 be 40020174 <== NOT EXECUTED 40020158: 01 00 00 00 nop <== NOT EXECUTED 4002015c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020160: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020164: 02 80 00 04 be 40020174 <== NOT EXECUTED 40020168: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED 4002016c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020170: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40020174: 40 00 37 ff call 4002e170 <__errno> <== NOT EXECUTED 40020178: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4002017c: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40020180: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40020184: 81 c7 e0 08 ret <== NOT EXECUTED 40020188: 81 e8 00 00 restore <== NOT EXECUTED } result = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start ); 4002018c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40020190: b2 07 bf e4 add %fp, -28, %i1 <== NOT EXECUTED 40020194: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020198: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 4002019c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 400201a0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400201a4: 02 80 00 08 be 400201c4 <== NOT EXECUTED 400201a8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 400201ac: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400201b0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400201b4: 22 80 00 05 be,a 400201c8 <== NOT EXECUTED 400201b8: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400201bc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400201c0: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 400201c4: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400201c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400201cc: 02 80 00 08 be 400201ec <== NOT EXECUTED 400201d0: 01 00 00 00 nop <== NOT EXECUTED 400201d4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400201d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400201dc: 02 80 00 04 be 400201ec <== NOT EXECUTED 400201e0: 01 00 00 00 nop <== NOT EXECUTED 400201e4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400201e8: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED return result; } 400201ec: 81 c7 e0 08 ret <== NOT EXECUTED 400201f0: 81 e8 00 00 restore <== NOT EXECUTED 400153f0 : off_t lseek( int fd, off_t offset, int whence ) { 400153f0: 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 ); 400153f4: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED 400153f8: c2 00 60 b8 ld [ %g1 + 0xb8 ], %g1 ! 400170b8 <== NOT EXECUTED off_t lseek( int fd, off_t offset, int whence ) { 400153fc: 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 ); 40015400: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 40015404: 1a 80 00 0e bcc 4001543c <== NOT EXECUTED 40015408: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4001540c: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 40015410: c6 00 60 50 ld [ %g1 + 0x50 ], %g3 ! 40017c50 <== NOT EXECUTED 40015414: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 40015418: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4001541c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40015420: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40015424: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40015428: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4001542c: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40015430: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40015434: 32 80 00 06 bne,a 4001544c <== NOT EXECUTED 40015438: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 4001543c: 7f ff db 34 call 4000c10c <__errno> <== NOT EXECUTED 40015440: 01 00 00 00 nop <== NOT EXECUTED 40015444: 10 80 00 1c b 400154b4 <== NOT EXECUTED 40015448: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED /* * Check as many errors as possible before touching iop->offset. */ if ( !iop->handlers->lseek_h ) 4001544c: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 40015450: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40015454: 12 80 00 06 bne 4001546c <== NOT EXECUTED 40015458: 80 a6 a0 01 cmp %i2, 1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001545c: 7f ff db 2c call 4000c10c <__errno> <== NOT EXECUTED 40015460: 01 00 00 00 nop <== NOT EXECUTED 40015464: 10 80 00 14 b 400154b4 <== NOT EXECUTED 40015468: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED /* * Now process the lseek(). */ old_offset = iop->offset; switch ( whence ) { 4001546c: 02 80 00 09 be 40015490 <== NOT EXECUTED 40015470: f4 06 20 08 ld [ %i0 + 8 ], %i2 <== NOT EXECUTED 40015474: 80 a2 a0 02 cmp %o2, 2 <== NOT EXECUTED 40015478: 02 80 00 08 be 40015498 <== NOT EXECUTED 4001547c: 80 a2 a0 00 cmp %o2, 0 <== NOT EXECUTED 40015480: 12 80 00 0a bne 400154a8 <== NOT EXECUTED 40015484: 01 00 00 00 nop <== NOT EXECUTED case SEEK_SET: iop->offset = offset; 40015488: 10 80 00 0e b 400154c0 <== NOT EXECUTED 4001548c: f2 26 20 08 st %i1, [ %i0 + 8 ] <== NOT EXECUTED break; case SEEK_CUR: iop->offset += offset; 40015490: 10 80 00 04 b 400154a0 <== NOT EXECUTED 40015494: 82 06 40 1a add %i1, %i2, %g1 <== NOT EXECUTED break; case SEEK_END: iop->offset = iop->size + offset; 40015498: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 4001549c: 82 06 40 01 add %i1, %g1, %g1 <== NOT EXECUTED 400154a0: 10 80 00 08 b 400154c0 <== NOT EXECUTED 400154a4: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 400154a8: 7f ff db 19 call 4000c10c <__errno> <== NOT EXECUTED 400154ac: 01 00 00 00 nop <== NOT EXECUTED 400154b0: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 400154b4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400154b8: 10 80 00 09 b 400154dc <== NOT EXECUTED 400154bc: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * At this time, handlers assume iop->offset has the desired * new offset. */ status = (*iop->handlers->lseek_h)( iop, offset, whence ); 400154c0: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 400154c4: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 400154c8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400154cc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if ( status == (off_t) -1 ) 400154d0: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 400154d4: 22 80 00 02 be,a 400154dc <== NOT EXECUTED 400154d8: f4 26 20 08 st %i2, [ %i0 + 8 ] <== NOT EXECUTED /* * So if the operation failed, we have to restore iop->offset. */ return status; } 400154dc: 81 c7 e0 08 ret <== NOT EXECUTED 400154e0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4002031c : int _STAT_NAME( const char *path, struct stat *buf ) { 4002031c: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 40020320: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40020324: 12 80 00 06 bne 4002033c <== NOT EXECUTED 40020328: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 4002032c: 40 00 37 91 call 4002e170 <__errno> <== NOT EXECUTED 40020330: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020334: 10 80 00 1c b 400203a4 <== NOT EXECUTED 40020338: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); 4002033c: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40020340: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020344: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40020348: 96 10 20 00 clr %o3 <== NOT EXECUTED 4002034c: 7f ff 94 0a call 40005374 <== NOT EXECUTED 40020350: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 40020354: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020358: 12 80 00 14 bne 400203a8 <== NOT EXECUTED 4002035c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 40020360: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40020364: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020368: 12 80 00 12 bne 400203b0 <== NOT EXECUTED 4002036c: 92 10 20 00 clr %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020370: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40020374: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020378: 02 80 00 08 be 40020398 <== NOT EXECUTED 4002037c: 01 00 00 00 nop <== NOT EXECUTED 40020380: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020384: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020388: 02 80 00 04 be 40020398 <== NOT EXECUTED 4002038c: 01 00 00 00 nop <== NOT EXECUTED 40020390: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020394: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40020398: 40 00 37 76 call 4002e170 <__errno> <== NOT EXECUTED 4002039c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400203a0: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400203a4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400203a8: 81 c7 e0 08 ret <== NOT EXECUTED 400203ac: 81 e8 00 00 restore <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 400203b0: 94 10 20 50 mov 0x50, %o2 <== NOT EXECUTED 400203b4: 40 00 41 e4 call 40030b44 <== NOT EXECUTED 400203b8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 400203bc: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 400203c0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400203c4: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 400203c8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400203cc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400203d0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400203d4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400203d8: 02 bf ff f4 be 400203a8 <== NOT EXECUTED 400203dc: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 400203e0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400203e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400203e8: 02 80 00 04 be 400203f8 <== NOT EXECUTED 400203ec: 01 00 00 00 nop <== NOT EXECUTED 400203f0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400203f4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return status; } 400203f8: 81 c7 e0 08 ret <== NOT EXECUTED 400203fc: 81 e8 00 00 restore <== NOT EXECUTED 4000a3e8 : size_t size ) { void *return_this; MSBUMP(malloc_calls, 1); 4000a3e8: 9d e3 bf 98 save %sp, -104, %sp 4000a3ec: 05 10 00 5f sethi %hi(0x40017c00), %g2 4000a3f0: 84 10 a0 b8 or %g2, 0xb8, %g2 ! 40017cb8 4000a3f4: c2 00 a0 04 ld [ %g2 + 4 ], %g1 4000a3f8: a0 10 00 18 mov %i0, %l0 4000a3fc: 82 00 60 01 inc %g1 /* * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4000a400: 7f ff ff ed call 4000a3b4 4000a404: c2 20 a0 04 st %g1, [ %g2 + 4 ] /* * Validate the parameters */ if ( !size ) 4000a408: 80 a6 20 00 cmp %i0, 0 4000a40c: 02 80 00 33 be 4000a4d8 4000a410: 03 10 00 5f sethi %hi(0x40017c00), %g1 return (void *) 0; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4000a414: c2 00 63 d4 ld [ %g1 + 0x3d4 ], %g1 ! 40017fd4 <_System_state_Current> 4000a418: 80 a0 60 03 cmp %g1, 3 4000a41c: 12 80 00 07 bne 4000a438 4000a420: 11 10 00 5f sethi %hi(0x40017c00), %o0 4000a424: 7f ff ff ca call 4000a34c 4000a428: 01 00 00 00 nop 4000a42c: 80 8a 20 ff btst 0xff, %o0 4000a430: 02 80 00 2a be 4000a4d8 4000a434: 11 10 00 5f sethi %hi(0x40017c00), %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 ); 4000a438: 92 10 00 10 mov %l0, %o1 4000a43c: 40 00 03 5e call 4000b1b4 <_Protected_heap_Allocate> 4000a440: 90 12 20 60 or %o0, 0x60, %o0 if ( !return_this ) { 4000a444: b0 92 20 00 orcc %o0, 0, %i0 4000a448: 12 80 00 14 bne 4000a498 4000a44c: 03 10 00 5e sethi %hi(0x40017800), %g1 if (rtems_malloc_sbrk_helpers) 4000a450: 03 10 00 5e sethi %hi(0x40017800), %g1 <== NOT EXECUTED 4000a454: c2 00 62 d8 ld [ %g1 + 0x2d8 ], %g1 ! 40017ad8 <== NOT EXECUTED 4000a458: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a45c: 02 80 00 08 be 4000a47c <== NOT EXECUTED 4000a460: 01 00 00 00 nop <== NOT EXECUTED return_this = (*rtems_malloc_sbrk_helpers->extend)( size ); 4000a464: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 4000a468: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000a46c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if ( !return_this ) { 4000a470: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000a474: 32 80 00 08 bne,a 4000a494 <== NOT EXECUTED 4000a478: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED errno = ENOMEM; 4000a47c: 40 00 07 24 call 4000c10c <__errno> <== NOT EXECUTED 4000a480: 01 00 00 00 nop <== NOT EXECUTED 4000a484: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 4000a488: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a48c: 81 c7 e0 08 ret <== NOT EXECUTED 4000a490: 81 e8 00 00 restore <== NOT EXECUTED } /* * If the user wants us to dirty the allocated memory, then do it. */ if ( rtems_malloc_dirty_helper ) 4000a494: 03 10 00 5e sethi %hi(0x40017800), %g1 <== NOT EXECUTED 4000a498: c2 00 62 dc ld [ %g1 + 0x2dc ], %g1 ! 40017adc 4000a49c: 80 a0 60 00 cmp %g1, 0 4000a4a0: 02 80 00 04 be 4000a4b0 4000a4a4: 92 10 00 10 mov %l0, %o1 (*rtems_malloc_dirty_helper)( return_this, size ); 4000a4a8: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000a4ac: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 4000a4b0: 03 10 00 5e sethi %hi(0x40017800), %g1 4000a4b4: c2 00 62 d4 ld [ %g1 + 0x2d4 ], %g1 ! 40017ad4 4000a4b8: 80 a0 60 00 cmp %g1, 0 4000a4bc: 02 80 00 08 be 4000a4dc 4000a4c0: 01 00 00 00 nop (*rtems_malloc_statistics_helpers->at_malloc)(return_this); 4000a4c4: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 4000a4c8: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000a4cc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000a4d0: 81 c7 e0 08 ret <== NOT EXECUTED 4000a4d4: 81 e8 00 00 restore <== NOT EXECUTED 4000a4d8: b0 10 20 00 clr %i0 <== NOT EXECUTED if (rtems_malloc_boundary_helpers) (*rtems_malloc_boundary_helpers->at_malloc)(return_this, size); #endif return return_this; } 4000a4dc: 81 c7 e0 08 ret 4000a4e0: 81 e8 00 00 restore 4000a398 : } void malloc_deferred_free( void *pointer ) { 4000a398: 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 ); 4000a39c: 11 10 00 60 sethi %hi(0x40018000), %o0 <== NOT EXECUTED 4000a3a0: 90 12 20 ec or %o0, 0xec, %o0 ! 400180ec <== NOT EXECUTED 4000a3a4: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000a3a8: 7f ff ee a9 call 40005e4c <_Chain_Append> <== NOT EXECUTED 4000a3ac: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4000a3b0: 01 00 00 00 nop 4000a3b4 : { rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list); } void malloc_deferred_frees_process(void) { 4000a3b4: 9d e3 bf 98 save %sp, -104, %sp */ RTEMS_INLINE_ROUTINE rtems_chain_node *rtems_chain_get( rtems_chain_control *the_chain ) { return _Chain_Get( the_chain ); 4000a3b8: 03 10 00 60 sethi %hi(0x40018000), %g1 4000a3bc: 10 80 00 04 b 4000a3cc 4000a3c0: a0 10 60 ec or %g1, 0xec, %l0 ! 400180ec /* * 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); 4000a3c4: 7f ff fe a9 call 40009e68 <== NOT EXECUTED 4000a3c8: 01 00 00 00 nop <== NOT EXECUTED 4000a3cc: 40 00 02 3d call 4000acc0 <_Chain_Get> 4000a3d0: 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) 4000a3d4: 80 a2 20 00 cmp %o0, 0 4000a3d8: 12 bf ff fb bne 4000a3c4 4000a3dc: 01 00 00 00 nop free(to_be_freed); } 4000a3e0: 81 c7 e0 08 ret 4000a3e4: 81 e8 00 00 restore 400253d8 : */ int memfile_blocks_allocated = 0; void *memfile_alloc_block(void) { 400253d8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED void *memory; memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK); 400253dc: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 400253e0: d2 00 61 f8 ld [ %g1 + 0x1f8 ], %o1 ! 400481f8 <== NOT EXECUTED 400253e4: 7f ff 7f 2f call 400050a0 <== NOT EXECUTED 400253e8: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED if ( memory ) 400253ec: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400253f0: 02 80 00 05 be 40025404 <== NOT EXECUTED 400253f4: 05 10 01 6a sethi %hi(0x4005a800), %g2 <== NOT EXECUTED memfile_blocks_allocated++; 400253f8: c2 00 a3 28 ld [ %g2 + 0x328 ], %g1 ! 4005ab28 <== NOT EXECUTED 400253fc: 82 00 60 01 inc %g1 <== NOT EXECUTED 40025400: c2 20 a3 28 st %g1, [ %g2 + 0x328 ] <== NOT EXECUTED return memory; } 40025404: 81 c7 e0 08 ret <== NOT EXECUTED 40025408: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 400258dc : return memfile_check_rmnod( the_jnode ); } int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){ 400258dc: 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) ) { 400258e0: 7f ff 7f 93 call 4000572c <== NOT EXECUTED 400258e4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400258e8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400258ec: 12 80 00 13 bne 40025938 <== NOT EXECUTED 400258f0: 01 00 00 00 nop <== NOT EXECUTED 400258f4: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 400258f8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400258fc: 12 80 00 0f bne 40025938 <== NOT EXECUTED 40025900: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == the_jnode ) 40025904: c4 00 61 94 ld [ %g1 + 0x194 ], %g2 ! 40046d94 <== NOT EXECUTED 40025908: c2 00 a0 04 ld [ %g2 + 4 ], %g1 <== NOT EXECUTED 4002590c: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 40025910: 22 80 00 02 be,a 40025918 <== NOT EXECUTED 40025914: c0 20 a0 04 clr [ %g2 + 4 ] <== NOT EXECUTED rtems_filesystem_current.node_access = NULL; /* * Free memory associated with a memory file. */ if (the_jnode->type != IMFS_LINEAR_FILE) 40025918: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 4002591c: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 40025920: 02 80 00 04 be 40025930 <== NOT EXECUTED 40025924: 01 00 00 00 nop <== NOT EXECUTED IMFS_memfile_remove( the_jnode ); 40025928: 7f ff ff 8c call 40025758 <== NOT EXECUTED 4002592c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free( the_jnode ); 40025930: 7f ff 7e e3 call 400054bc <== NOT EXECUTED 40025934: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED } return 0; } 40025938: 81 c7 e0 08 ret <== NOT EXECUTED 4002593c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40025994 : */ int memfile_close( rtems_libio_t *iop ) { 40025994: 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) 40025998: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 4002599c: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 400259a0: 02 80 00 04 be 400259b0 <== NOT EXECUTED 400259a4: d0 06 20 2c ld [ %i0 + 0x2c ], %o0 <== NOT EXECUTED iop->offset = the_jnode->info.file.size; 400259a8: c2 02 20 4c ld [ %o0 + 0x4c ], %g1 <== NOT EXECUTED 400259ac: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED memfile_check_rmnod( the_jnode ); 400259b0: 7f ff ff cb call 400258dc <== NOT EXECUTED 400259b4: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 400259b8: 81 c7 e0 08 ret <== NOT EXECUTED 400259bc: 81 e8 00 00 restore <== NOT EXECUTED 400253b4 : */ void memfile_free_block( void *memory ) { 400253b4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED #if 0 fprintf(stdout, "(d %p) ", memory ); fflush(stdout); #endif free(memory); 400253b8: 7f ff 80 41 call 400054bc <== NOT EXECUTED 400253bc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED memfile_blocks_allocated--; 400253c0: 05 10 01 6a sethi %hi(0x4005a800), %g2 <== NOT EXECUTED 400253c4: c2 00 a3 28 ld [ %g2 + 0x328 ], %g1 ! 4005ab28 <== NOT EXECUTED 400253c8: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400253cc: c2 20 a3 28 st %g1, [ %g2 + 0x328 ] <== NOT EXECUTED } 400253d0: 81 c7 e0 08 ret <== NOT EXECUTED 400253d4: 81 e8 00 00 restore <== NOT EXECUTED 400256e4 : void memfile_free_blocks_in_table( block_p **block_table, int entries ) { 400256e4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( block_table ); 400256e8: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 400256ec: 32 80 00 0a bne,a 40025714 <== NOT EXECUTED 400256f0: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED 400256f4: 11 10 01 0e sethi %hi(0x40043800), %o0 <== NOT EXECUTED 400256f8: 15 10 01 0e sethi %hi(0x40043800), %o2 <== NOT EXECUTED 400256fc: 17 10 01 0e sethi %hi(0x40043800), %o3 <== NOT EXECUTED 40025700: 90 12 21 60 or %o0, 0x160, %o0 <== NOT EXECUTED 40025704: 94 12 a3 00 or %o2, 0x300, %o2 <== NOT EXECUTED 40025708: 96 12 e1 e8 or %o3, 0x1e8, %o3 <== NOT EXECUTED 4002570c: 7f ff 7e 4d call 40005040 <__assert_func> <== NOT EXECUTED 40025710: 92 10 21 b1 mov 0x1b1, %o1 <== NOT EXECUTED 40025714: 10 80 00 09 b 40025738 <== NOT EXECUTED 40025718: a2 10 20 00 clr %l1 <== NOT EXECUTED */ b = *block_table; for ( i=0 ; i <== NOT EXECUTED 40025724: a2 04 60 01 inc %l1 <== NOT EXECUTED memfile_free_block( b[i] ); 40025728: 7f ff ff 23 call 400253b4 <== NOT EXECUTED 4002572c: 01 00 00 00 nop <== NOT EXECUTED b[i] = 0; 40025730: 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 40025740: d0 04 00 00 ld [ %l0 ], %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 ); 40025744: 7f ff ff 1c call 400253b4 <== NOT EXECUTED 40025748: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED *block_table = 0; 4002574c: c0 26 00 00 clr [ %i0 ] <== NOT EXECUTED } 40025750: 81 c7 e0 08 ret <== NOT EXECUTED 40025754: 81 e8 00 00 restore <== NOT EXECUTED 40025ba8 : int memfile_ftruncate( rtems_libio_t *iop, off_t length ) { 40025ba8: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 40025bac: 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 ) 40025bb0: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 40025bb4: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 40025bb8: 04 80 00 06 ble 40025bd0 <== NOT EXECUTED 40025bbc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED return IMFS_memfile_extend( the_jnode, length ); 40025bc0: 7f ff ff a9 call 40025a64 <== NOT EXECUTED 40025bc4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED iop->size = the_jnode->info.file.size; IMFS_update_atime( the_jnode ); return 0; } 40025bc8: 81 c7 e0 08 ret <== NOT EXECUTED 40025bcc: 91 e8 00 08 restore %g0, %o0, %o0 <== 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; 40025bd0: f2 24 20 4c st %i1, [ %l0 + 0x4c ] <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40025bd4: f2 26 20 04 st %i1, [ %i0 + 4 ] <== NOT EXECUTED IMFS_update_atime( the_jnode ); 40025bd8: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40025bdc: 7f ff 7e 62 call 40005564 <== NOT EXECUTED 40025be0: 92 10 20 00 clr %o1 <== NOT EXECUTED 40025be4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40025be8: 90 10 20 00 clr %o0 <== NOT EXECUTED 40025bec: c2 24 20 3c st %g1, [ %l0 + 0x3c ] <== NOT EXECUTED return 0; } 40025bf0: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40025bf4: 81 c7 e0 08 ret <== NOT EXECUTED 40025bf8: 81 e8 00 00 restore <== NOT EXECUTED 400253ac : IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; return 0; } 400253ac: 81 c3 e0 08 retl <== NOT EXECUTED 400253b0: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 40025bfc : off_t memfile_lseek( rtems_libio_t *iop, off_t offset, int whence ) { 40025bfc: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 40025c00: e0 06 20 2c ld [ %i0 + 0x2c ], %l0 <== NOT EXECUTED if (the_jnode->type == IMFS_LINEAR_FILE) { 40025c04: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40025c08: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 40025c0c: 12 80 00 09 bne 40025c30 <== NOT EXECUTED 40025c10: d2 06 20 08 ld [ %i0 + 8 ], %o1 <== NOT EXECUTED if (iop->offset > the_jnode->info.linearfile.size) 40025c14: d0 04 20 4c ld [ %l0 + 0x4c ], %o0 <== NOT EXECUTED 40025c18: 80 a2 40 08 cmp %o1, %o0 <== NOT EXECUTED 40025c1c: 34 80 00 11 bg,a 40025c60 <== NOT EXECUTED 40025c20: d0 26 20 08 st %o0, [ %i0 + 8 ] <== NOT EXECUTED 40025c24: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED 40025c28: 81 c7 e0 08 ret <== NOT EXECUTED 40025c2c: 81 e8 00 00 restore <== NOT EXECUTED iop->offset = the_jnode->info.linearfile.size; } else { /* Must be a block file (IMFS_MEMORY_FILE). */ if (IMFS_memfile_extend( the_jnode, iop->offset )) 40025c30: 7f ff ff 8d call 40025a64 <== NOT EXECUTED 40025c34: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40025c38: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40025c3c: 22 80 00 08 be,a 40025c5c <== NOT EXECUTED 40025c40: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); 40025c44: 40 00 21 4b call 4002e170 <__errno> <== NOT EXECUTED 40025c48: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40025c4c: 82 10 20 1c mov 0x1c, %g1 <== NOT EXECUTED 40025c50: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40025c54: 81 c7 e0 08 ret <== NOT EXECUTED 40025c58: 81 e8 00 00 restore <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40025c5c: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED } return iop->offset; 40025c60: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED } 40025c64: 81 c7 e0 08 ret <== NOT EXECUTED 40025c68: 81 e8 00 00 restore <== NOT EXECUTED 40025f04 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 40025f04: 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)) 40025f08: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 40025f0c: 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)) 40025f10: 80 88 62 04 btst 0x204, %g1 <== NOT EXECUTED 40025f14: 02 80 00 17 be 40025f70 <== NOT EXECUTED 40025f18: e0 06 20 2c ld [ %i0 + 0x2c ], %l0 <== NOT EXECUTED 40025f1c: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40025f20: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 40025f24: 32 80 00 14 bne,a 40025f74 <== NOT EXECUTED 40025f28: c2 04 60 0c ld [ %l1 + 0xc ], %g1 <== NOT EXECUTED && (the_jnode->type == IMFS_LINEAR_FILE)) { uint32_t count = the_jnode->info.linearfile.size; 40025f2c: d6 04 20 4c ld [ %l0 + 0x4c ], %o3 <== NOT EXECUTED const unsigned char *buffer = the_jnode->info.linearfile.direct; 40025f30: d4 04 20 50 ld [ %l0 + 0x50 ], %o2 <== NOT EXECUTED the_jnode->type = IMFS_MEMORY_FILE; 40025f34: 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; 40025f38: 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; 40025f3c: 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; 40025f40: 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; 40025f44: 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) 40025f48: 80 a2 e0 00 cmp %o3, 0 <== NOT EXECUTED 40025f4c: 02 80 00 09 be 40025f70 <== NOT EXECUTED 40025f50: c2 24 20 48 st %g1, [ %l0 + 0x48 ] <== NOT EXECUTED 40025f54: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40025f58: 92 10 20 00 clr %o1 <== NOT EXECUTED 40025f5c: 7f ff ff 44 call 40025c6c <== NOT EXECUTED 40025f60: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40025f64: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40025f68: 02 80 00 0a be 40025f90 <== NOT EXECUTED 40025f6c: 01 00 00 00 nop <== NOT EXECUTED && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) return -1; } if (iop->flags & LIBIO_FLAGS_APPEND) 40025f70: c2 04 60 0c ld [ %l1 + 0xc ], %g1 <== NOT EXECUTED 40025f74: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40025f78: 02 80 00 04 be 40025f88 <== NOT EXECUTED 40025f7c: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED iop->offset = the_jnode->info.file.size; 40025f80: c2 24 60 08 st %g1, [ %l1 + 8 ] <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40025f84: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 40025f88: b0 10 20 00 clr %i0 <== NOT EXECUTED 40025f8c: c2 24 60 04 st %g1, [ %l1 + 4 ] <== NOT EXECUTED return 0; } 40025f90: 81 c7 e0 08 ret <== NOT EXECUTED 40025f94: 81 e8 00 00 restore <== NOT EXECUTED 4002621c : ssize_t memfile_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002621c: 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 ); 40026220: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 40026224: d0 02 20 2c ld [ %o0 + 0x2c ], %o0 <== NOT EXECUTED ssize_t memfile_read( rtems_libio_t *iop, void *buffer, size_t count ) { 40026228: 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 ); 4002622c: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 40026230: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40026234: 7f ff ff 59 call 40025f98 <== NOT EXECUTED 40026238: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4002623c: 01 00 00 00 nop <== NOT EXECUTED 40025940 : */ int memfile_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 40025940: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 40025944: 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 ) { 40025948: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 4002594c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40025950: 22 80 00 06 be,a 40025968 <== NOT EXECUTED 40025954: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 40025958: 7f ff f2 41 call 4002225c <_Chain_Extract> <== NOT EXECUTED 4002595c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 40025960: 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--; 40025964: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 40025968: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4002596c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 40025970: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40025974: 7f ff 7e fc call 40005564 <== NOT EXECUTED 40025978: c2 36 20 30 sth %g1, [ %i0 + 0x30 ] <== NOT EXECUTED 4002597c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return memfile_check_rmnod( the_jnode ); 40025980: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40025984: 7f ff ff d6 call 400258dc <== NOT EXECUTED 40025988: c2 26 20 44 st %g1, [ %i0 + 0x44 ] <== NOT EXECUTED } 4002598c: 81 c7 e0 08 ret <== NOT EXECUTED 40025990: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40025ed4 : ssize_t memfile_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 40025ed4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; ssize_t status; the_jnode = iop->file_info; 40025ed8: e2 06 20 2c ld [ %i0 + 0x2c ], %l1 <== NOT EXECUTED status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count ); 40025edc: d2 06 20 08 ld [ %i0 + 8 ], %o1 <== NOT EXECUTED 40025ee0: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED 40025ee4: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40025ee8: 7f ff ff 61 call 40025c6c <== NOT EXECUTED 40025eec: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40025ef0: c2 04 60 4c ld [ %l1 + 0x4c ], %g1 <== NOT EXECUTED ssize_t memfile_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 40025ef4: 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; 40025ef8: c2 24 20 04 st %g1, [ %l0 + 4 ] <== NOT EXECUTED return status; } 40025efc: 81 c7 e0 08 ret <== NOT EXECUTED 40025f00: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40008f9c : int miniIMFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { return IMFS_initialize_support( 40008f9c: 13 10 00 59 sethi %hi(0x40016400), %o1 40008fa0: 15 10 00 5e sethi %hi(0x40017800), %o2 40008fa4: 92 12 61 d8 or %o1, 0x1d8, %o1 40008fa8: 94 12 a3 ec or %o2, 0x3ec, %o2 40008fac: 96 10 00 0a mov %o2, %o3 40008fb0: 82 13 c0 00 mov %o7, %g1 40008fb4: 40 00 02 5d call 40009928 40008fb8: 9e 10 40 00 mov %g1, %o7 40008fbc: 01 00 00 00 nop <== NOT EXECUTED 4002051c : int mkfifo( const char *path, mode_t mode ) { return mknod( path, mode | S_IFIFO, 0LL ); 4002051c: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 40020520: 94 10 20 00 clr %o2 <== NOT EXECUTED 40020524: 92 12 40 01 or %o1, %g1, %o1 <== NOT EXECUTED 40020528: 96 10 20 00 clr %o3 <== NOT EXECUTED 4002052c: 93 2a 60 10 sll %o1, 0x10, %o1 <== NOT EXECUTED 40020530: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 40020534: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40020538: 7f ff 95 ec call 40005ce8 <== NOT EXECUTED 4002053c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020540: 01 00 00 00 nop 4000220c : int mknod( const char *pathname, mode_t mode, dev_t dev ) { 4000220c: 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) ) ) 40002210: 03 00 00 3c sethi %hi(0xf000), %g1 40002214: b3 2e 60 10 sll %i1, 0x10, %i1 40002218: b3 36 60 10 srl %i1, 0x10, %i1 4000221c: 84 8e 40 01 andcc %i1, %g1, %g2 40002220: 32 80 00 06 bne,a 40002238 40002224: 03 00 00 04 sethi %hi(0x1000), %g1 rtems_set_errno_and_return_minus_one( EINVAL ); 40002228: 40 00 27 b9 call 4000c10c <__errno> <== NOT EXECUTED 4000222c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40002230: 10 80 00 36 b 40002308 <== NOT EXECUTED 40002234: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED if ( S_ISFIFO(mode) ) 40002238: 80 a0 80 01 cmp %g2, %g1 4000223c: 02 80 00 30 be 400022fc 40002240: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 40002244: c2 4e 00 00 ldsb [ %i0 ], %g1 40002248: 80 a0 60 2f cmp %g1, 0x2f 4000224c: 02 80 00 06 be 40002264 40002250: 80 a0 60 5c cmp %g1, 0x5c 40002254: 02 80 00 04 be 40002264 <== NOT EXECUTED 40002258: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000225c: 12 80 00 0a bne 40002284 <== NOT EXECUTED 40002260: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40002264: 03 10 00 5d sethi %hi(0x40017400), %g1 40002268: d2 00 61 dc ld [ %g1 + 0x1dc ], %o1 ! 400175dc 4000226c: 90 07 bf e4 add %fp, -28, %o0 40002270: 92 02 60 14 add %o1, 0x14, %o1 40002274: 40 00 29 98 call 4000c8d4 40002278: 94 10 20 10 mov 0x10, %o2 4000227c: 10 80 00 08 b 4000229c 40002280: 84 10 20 01 mov 1, %g2 40002284: d2 00 61 dc ld [ %g1 + 0x1dc ], %o1 <== NOT EXECUTED 40002288: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED 4000228c: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED 40002290: 40 00 29 91 call 4000c8d4 <== NOT EXECUTED 40002294: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40002298: 84 10 20 00 clr %g2 <== NOT EXECUTED if ( !temp_loc.ops->evalformake_h ) { 4000229c: c2 07 bf ec ld [ %fp + -20 ], %g1 400022a0: c2 00 60 04 ld [ %g1 + 4 ], %g1 400022a4: 80 a0 60 00 cmp %g1, 0 400022a8: 02 80 00 15 be 400022fc 400022ac: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->evalformake_h)( 400022b0: 90 06 00 02 add %i0, %g2, %o0 400022b4: a0 07 bf e4 add %fp, -28, %l0 400022b8: 94 07 bf f4 add %fp, -12, %o2 400022bc: 92 10 00 10 mov %l0, %o1 400022c0: 9f c0 40 00 call %g1 400022c4: b0 10 3f ff mov -1, %i0 &pathname[i], &temp_loc, &name_start ); if ( result != 0 ) 400022c8: 80 a2 20 00 cmp %o0, 0 400022cc: 12 80 00 10 bne 4000230c 400022d0: c2 07 bf ec ld [ %fp + -20 ], %g1 return -1; if ( !temp_loc.ops->mknod_h ) { 400022d4: c4 00 60 14 ld [ %g1 + 0x14 ], %g2 400022d8: 80 a0 a0 00 cmp %g2, 0 400022dc: 12 80 00 0e bne 40002314 400022e0: d0 07 bf f4 ld [ %fp + -12 ], %o0 rtems_filesystem_freenode( &temp_loc ); 400022e4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400022e8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400022ec: 02 80 00 04 be 400022fc <== NOT EXECUTED 400022f0: 01 00 00 00 nop <== NOT EXECUTED 400022f4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400022f8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400022fc: 40 00 27 84 call 4000c10c <__errno> <== NOT EXECUTED 40002300: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40002304: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40002308: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000230c: 81 c7 e0 08 ret <== NOT EXECUTED 40002310: 81 e8 00 00 restore <== NOT EXECUTED } result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc ); 40002314: 92 10 00 19 mov %i1, %o1 40002318: 94 10 00 1a mov %i2, %o2 4000231c: 96 10 00 1b mov %i3, %o3 40002320: 9f c0 80 00 call %g2 40002324: 98 10 00 10 mov %l0, %o4 rtems_filesystem_freenode( &temp_loc ); 40002328: c2 07 bf ec ld [ %fp + -20 ], %g1 4000232c: 80 a0 60 00 cmp %g1, 0 40002330: 02 bf ff f7 be 4000230c 40002334: b0 10 00 08 mov %o0, %i0 40002338: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 4000233c: 80 a0 60 00 cmp %g1, 0 40002340: 02 80 00 04 be 40002350 40002344: 01 00 00 00 nop 40002348: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000234c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40002350: 81 c7 e0 08 ret 40002354: 81 e8 00 00 restore 4000a52c : const rtems_filesystem_operations_table *fs_ops, rtems_filesystem_options_t options, const char *device, const char *mount_point ) { 4000a52c: 9d e3 bf 88 save %sp, -120, %sp /* * Is there a file system operations table? */ if ( fs_ops == NULL ) { 4000a530: 80 a6 60 00 cmp %i1, 0 4000a534: 02 80 00 05 be 4000a548 4000a538: a4 10 00 18 mov %i0, %l2 /* * Are the file system options valid? */ if ( options != RTEMS_FILESYSTEM_READ_ONLY && 4000a53c: 80 a6 a0 01 cmp %i2, 1 4000a540: 28 80 00 06 bleu,a 4000a558 4000a544: c2 06 60 24 ld [ %i1 + 0x24 ], %g1 options != RTEMS_FILESYSTEM_READ_WRITE ) { errno = EINVAL; 4000a548: 40 00 06 f1 call 4000c10c <__errno> <== NOT EXECUTED 4000a54c: 01 00 00 00 nop <== NOT EXECUTED 4000a550: 10 80 00 15 b 4000a5a4 <== NOT EXECUTED 4000a554: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED return -1; } /* Do they support being mounted at all ? */ if ( !fs_ops->fsmount_me_h ) { 4000a558: 80 a0 60 00 cmp %g1, 0 4000a55c: 12 80 00 05 bne 4000a570 4000a560: 80 a6 e0 00 cmp %i3, 0 errno = ENOTSUP; 4000a564: a2 10 20 00 clr %l1 <== NOT EXECUTED 4000a568: 10 80 00 47 b 4000a684 <== NOT EXECUTED 4000a56c: b8 10 20 00 clr %i4 <== NOT EXECUTED /* * Allocate a mount table entry */ size = sizeof(rtems_filesystem_mount_table_entry_t); if ( device ) 4000a570: 02 80 00 05 be 4000a584 4000a574: 90 10 20 64 mov 0x64, %o0 size += strlen( device ) + 1; 4000a578: 40 00 0c 07 call 4000d594 <== NOT EXECUTED 4000a57c: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED 4000a580: 90 02 20 65 add %o0, 0x65, %o0 <== NOT EXECUTED temp_mt_entry = malloc( size ); 4000a584: 7f ff ff 99 call 4000a3e8 4000a588: 01 00 00 00 nop if ( !temp_mt_entry ) { 4000a58c: a0 92 20 00 orcc %o0, 0, %l0 4000a590: 12 80 00 07 bne 4000a5ac 4000a594: a2 10 00 10 mov %l0, %l1 errno = ENOMEM; 4000a598: 40 00 06 dd call 4000c10c <__errno> <== NOT EXECUTED 4000a59c: 01 00 00 00 nop <== NOT EXECUTED 4000a5a0: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 4000a5a4: 10 80 00 74 b 4000a774 <== NOT EXECUTED 4000a5a8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED return -1; } temp_mt_entry->mt_fs_root.mt_entry = temp_mt_entry; temp_mt_entry->options = options; 4000a5ac: f4 24 20 28 st %i2, [ %l0 + 0x28 ] if ( device ) { 4000a5b0: 80 a6 e0 00 cmp %i3, 0 4000a5b4: 02 80 00 08 be 4000a5d4 4000a5b8: e0 24 20 24 st %l0, [ %l0 + 0x24 ] temp_mt_entry->dev = 4000a5bc: 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 ); 4000a5c0: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED 4000a5c4: 40 00 0b d2 call 4000d50c <== NOT EXECUTED 4000a5c8: 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 ) { 4000a5cc: 10 80 00 04 b 4000a5dc <== NOT EXECUTED 4000a5d0: 80 a7 20 00 cmp %i4, 0 <== 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; 4000a5d4: c0 24 20 60 clr [ %l0 + 0x60 ] /* * The mount_point should be a directory with read/write/execute * permissions in the existing tree. */ if ( mount_point ) { 4000a5d8: 80 a7 20 00 cmp %i4, 0 4000a5dc: 02 80 00 37 be 4000a6b8 4000a5e0: 90 10 00 1c mov %i4, %o0 if ( rtems_filesystem_evaluate_path( 4000a5e4: 92 10 20 07 mov 7, %o1 <== NOT EXECUTED 4000a5e8: b8 07 bf e8 add %fp, -24, %i4 <== NOT EXECUTED 4000a5ec: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4000a5f0: 7f ff de 57 call 40001f4c <== NOT EXECUTED 4000a5f4: 94 10 00 1c mov %i4, %o2 <== NOT EXECUTED 4000a5f8: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 4000a5fc: 02 80 00 4e be 4000a734 <== NOT EXECUTED 4000a600: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED /* * Test for node_type_h */ if (!loc.ops->node_type_h) { 4000a604: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 4000a608: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a60c: 02 80 00 1e be 4000a684 <== NOT EXECUTED 4000a610: 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 ) { 4000a614: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000a618: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000a61c: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4000a620: 02 80 00 07 be 4000a63c <== NOT EXECUTED 4000a624: 03 10 00 60 sethi %hi(0x40018000), %g1 <== NOT EXECUTED errno = ENOTDIR; 4000a628: 40 00 06 b9 call 4000c10c <__errno> <== NOT EXECUTED 4000a62c: 01 00 00 00 nop <== NOT EXECUTED 4000a630: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4000a634: 10 80 00 41 b 4000a738 <== NOT EXECUTED 4000a638: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 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 ) { the_mount_entry = (rtems_filesystem_mount_table_entry_t *) the_node; if ( the_mount_entry->mt_fs_root.node_access == loc->node_access ) 4000a63c: c8 07 bf e8 ld [ %fp + -24 ], %g4 <== NOT EXECUTED /* * For each mount table entry */ for ( the_node = rtems_filesystem_mount_table_control.first; 4000a640: c4 00 60 f8 ld [ %g1 + 0xf8 ], %g2 <== NOT EXECUTED 4000a644: 82 10 60 f8 or %g1, 0xf8, %g1 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 4000a648: 10 80 00 06 b 4000a660 <== NOT EXECUTED 4000a64c: 86 00 60 04 add %g1, 4, %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 ) 4000a650: 80 a0 40 04 cmp %g1, %g4 <== NOT EXECUTED 4000a654: 02 80 00 08 be 4000a674 <== NOT EXECUTED 4000a658: 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 ) { 4000a65c: 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 ); 4000a660: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 4000a664: 32 bf ff fb bne,a 4000a650 <== NOT EXECUTED 4000a668: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== 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; 4000a66c: 10 80 00 45 b 4000a780 <== NOT EXECUTED 4000a670: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED /* * You can only mount one file system onto a single mount point. */ if ( Is_node_fs_root( &loc ) ){ errno = EBUSY; 4000a674: 40 00 06 a6 call 4000c10c <__errno> <== NOT EXECUTED 4000a678: b8 07 bf e8 add %fp, -24, %i4 <== NOT EXECUTED 4000a67c: 10 bf ff ee b 4000a634 <== NOT EXECUTED 4000a680: 82 10 20 10 mov 0x10, %g1 <== 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; 4000a684: 40 00 06 a2 call 4000c10c <__errno> <== NOT EXECUTED 4000a688: 01 00 00 00 nop <== NOT EXECUTED 4000a68c: 10 bf ff ea b 4000a634 <== NOT EXECUTED 4000a690: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED goto cleanup_and_bail; } if ( loc.ops->mount_h( temp_mt_entry ) ) { 4000a694: 9f c0 c0 00 call %g3 <== NOT EXECUTED 4000a698: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000a69c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000a6a0: 02 80 00 04 be 4000a6b0 <== NOT EXECUTED 4000a6a4: 90 07 bf e8 add %fp, -24, %o0 <== NOT EXECUTED 4000a6a8: 10 80 00 24 b 4000a738 <== NOT EXECUTED 4000a6ac: b8 10 00 08 mov %o0, %i4 <== NOT EXECUTED 4000a6b0: 10 80 00 0a b 4000a6d8 <== NOT EXECUTED 4000a6b4: b8 10 00 08 mov %o0, %i4 <== 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; 4000a6b8: c0 24 20 18 clr [ %l0 + 0x18 ] temp_mt_entry->mt_fs_root.handlers = NULL; 4000a6bc: c0 24 20 1c clr [ %l0 + 0x1c ] temp_mt_entry->mt_fs_root.ops = NULL; 4000a6c0: c0 24 20 20 clr [ %l0 + 0x20 ] temp_mt_entry->mt_point_node.node_access = NULL; 4000a6c4: c0 24 20 08 clr [ %l0 + 8 ] temp_mt_entry->mt_point_node.handlers = NULL; 4000a6c8: c0 24 20 0c clr [ %l0 + 0xc ] temp_mt_entry->mt_point_node.ops = NULL; 4000a6cc: c0 24 20 10 clr [ %l0 + 0x10 ] temp_mt_entry->mt_point_node.mt_entry = NULL; 4000a6d0: c0 24 20 14 clr [ %l0 + 0x14 ] 4000a6d4: b8 10 20 00 clr %i4 } if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) { 4000a6d8: c2 06 60 24 ld [ %i1 + 0x24 ], %g1 4000a6dc: 9f c0 40 00 call %g1 4000a6e0: 90 10 00 10 mov %l0, %o0 4000a6e4: 80 a2 20 00 cmp %o0, 0 4000a6e8: 02 80 00 09 be 4000a70c 4000a6ec: c2 07 bf f0 ld [ %fp + -16 ], %g1 /* try to undo the mount operation */ if ( loc.ops->unmount_h ) { 4000a6f0: c2 00 60 28 ld [ %g1 + 0x28 ], %g1 <== NOT EXECUTED 4000a6f4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a6f8: 02 80 00 10 be 4000a738 <== NOT EXECUTED 4000a6fc: 01 00 00 00 nop <== NOT EXECUTED loc.ops->unmount_h( temp_mt_entry ); 4000a700: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000a704: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000a708: 30 80 00 0c b,a 4000a738 <== 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 ); 4000a70c: 11 10 00 60 sethi %hi(0x40018000), %o0 4000a710: 92 10 00 10 mov %l0, %o1 4000a714: 7f ff ed ce call 40005e4c <_Chain_Append> 4000a718: 90 12 20 f8 or %o0, 0xf8, %o0 */ rtems_chain_append( &rtems_filesystem_mount_table_control, &temp_mt_entry->Node ); if ( mt_entry ) 4000a71c: 80 a4 a0 00 cmp %l2, 0 4000a720: 02 80 00 03 be 4000a72c 4000a724: b0 10 20 00 clr %i0 *mt_entry = temp_mt_entry; 4000a728: e0 24 80 00 st %l0, [ %l2 ] 4000a72c: 81 c7 e0 08 ret 4000a730: 81 e8 00 00 restore 4000a734: b8 10 20 00 clr %i4 <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 4000a738: 7f ff fd cc call 40009e68 <== NOT EXECUTED 4000a73c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( loc_to_free ) 4000a740: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 4000a744: 02 bf ff fa be 4000a72c <== NOT EXECUTED 4000a748: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED rtems_filesystem_freenode( loc_to_free ); 4000a74c: c2 07 20 08 ld [ %i4 + 8 ], %g1 <== NOT EXECUTED 4000a750: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a754: 02 80 00 09 be 4000a778 <== NOT EXECUTED 4000a758: 01 00 00 00 nop <== NOT EXECUTED 4000a75c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4000a760: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a764: 02 80 00 05 be 4000a778 <== NOT EXECUTED 4000a768: 01 00 00 00 nop <== NOT EXECUTED 4000a76c: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000a770: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000a774: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return -1; } 4000a778: 81 c7 e0 08 ret <== NOT EXECUTED 4000a77c: 81 e8 00 00 restore <== 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; 4000a780: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== 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; 4000a784: 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; 4000a788: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== 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 ){ 4000a78c: c6 00 60 20 ld [ %g1 + 0x20 ], %g3 <== 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; 4000a790: c8 24 20 08 st %g4, [ %l0 + 8 ] <== NOT EXECUTED temp_mt_entry->mt_point_node.handlers = loc.handlers; temp_mt_entry->mt_point_node.ops = loc.ops; temp_mt_entry->mt_point_node.mt_entry = loc.mt_entry; 4000a794: c4 24 20 14 st %g2, [ %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 ){ 4000a798: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 4000a79c: 12 bf ff be bne 4000a694 <== NOT EXECUTED 4000a7a0: c2 24 20 10 st %g1, [ %l0 + 0x10 ] <== NOT EXECUTED errno = ENOTSUP; 4000a7a4: 10 bf ff b8 b 4000a684 <== NOT EXECUTED 4000a7a8: b8 07 bf e8 add %fp, -24, %i4 <== NOT EXECUTED 400023dc : */ int newlib_free_buffers( FILE *fp ) { 400023dc: 9d e3 bf 98 save %sp, -104, %sp switch ( fileno(fp) ) { 400023e0: 40 00 28 2c call 4000c490 400023e4: 90 10 00 18 mov %i0, %o0 400023e8: 80 a2 20 02 cmp %o0, 2 400023ec: 18 80 00 0e bgu 40002424 400023f0: 01 00 00 00 nop case 0: case 1: case 2: if (fp->_flags & __SMBF) { 400023f4: c2 16 20 0c lduh [ %i0 + 0xc ], %g1 400023f8: 80 88 60 80 btst 0x80, %g1 400023fc: 02 80 00 0c be 4000242c 40002400: 01 00 00 00 nop free( fp->_bf._base ); 40002404: 40 00 1e 99 call 40009e68 40002408: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 fp->_flags &= ~__SMBF; 4000240c: c2 16 20 0c lduh [ %i0 + 0xc ], %g1 fp->_bf._base = fp->_p = (unsigned char *) NULL; 40002410: c0 26 20 10 clr [ %i0 + 0x10 ] case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 40002414: 82 08 7f 7f and %g1, -129, %g1 fp->_bf._base = fp->_p = (unsigned char *) NULL; 40002418: c0 26 00 00 clr [ %i0 ] case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 4000241c: 10 80 00 04 b 4000242c 40002420: c2 36 20 0c sth %g1, [ %i0 + 0xc ] fp->_bf._base = fp->_p = (unsigned char *) NULL; } break; default: fclose(fp); 40002424: 40 00 27 92 call 4000c26c <== NOT EXECUTED 40002428: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED } return 0; } 4000242c: 81 c7 e0 08 ret 40002430: 91 e8 20 00 restore %g0, 0, %o0 400027d4 : rtems_device_driver null_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *pargp ) { 400027d4: 9d e3 bf 98 save %sp, -104, %sp rtems_device_driver status; if ( !initialized ) { 400027d8: 05 10 00 6d sethi %hi(0x4001b400), %g2 400027dc: c2 48 a3 18 ldsb [ %g2 + 0x318 ], %g1 ! 4001b718 400027e0: 80 a0 60 00 cmp %g1, 0 400027e4: 12 80 00 0e bne 4000281c 400027e8: 82 10 20 01 mov 1, %g1 initialized = 1; status = rtems_io_register_name( 400027ec: 11 10 00 64 sethi %hi(0x40019000), %o0 ) { rtems_device_driver status; if ( !initialized ) { initialized = 1; 400027f0: c2 28 a3 18 stb %g1, [ %g2 + 0x318 ] status = rtems_io_register_name( 400027f4: 90 12 21 f0 or %o0, 0x1f0, %o0 400027f8: 92 10 00 18 mov %i0, %o1 400027fc: 40 00 00 4d call 40002930 40002800: 94 10 20 00 clr %o2 "/dev/null", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) 40002804: 80 a2 20 00 cmp %o0, 0 40002808: 02 80 00 04 be 40002818 4000280c: 03 10 00 6e sethi %hi(0x4001b800), %g1 rtems_fatal_error_occurred(status); 40002810: 40 00 10 28 call 400068b0 <== NOT EXECUTED 40002814: 01 00 00 00 nop <== NOT EXECUTED NULL_major = major; 40002818: f0 20 60 ac st %i0, [ %g1 + 0xac ] } return RTEMS_SUCCESSFUL; } 4000281c: 81 c7 e0 08 ret 40002820: 91 e8 20 00 restore %g0, 0, %o0 400027b0 : void *pargp ) { rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp; if ( rw_args ) 400027b0: 80 a2 a0 00 cmp %o2, 0 400027b4: 02 80 00 04 be 400027c4 400027b8: 01 00 00 00 nop rw_args->bytes_moved = rw_args->count; 400027bc: c2 02 a0 0c ld [ %o2 + 0xc ], %g1 <== NOT EXECUTED 400027c0: c2 22 a0 14 st %g1, [ %o2 + 0x14 ] <== NOT EXECUTED return NULL_SUCCESSFUL; } 400027c4: 81 c3 e0 08 retl 400027c8: 90 10 20 00 clr %o0 4000262c : int open( const char *pathname, int flags, ... ) { 4000262c: 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); 40002630: f4 27 a0 4c st %i2, [ %fp + 0x4c ] 40002634: f6 27 a0 50 st %i3, [ %fp + 0x50 ] 40002638: f8 27 a0 54 st %i4, [ %fp + 0x54 ] 4000263c: fa 27 a0 58 st %i5, [ %fp + 0x58 ] /* * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; 40002640: 82 06 60 01 add %i1, 1, %g1 if ( ( status & _FREAD ) == _FREAD ) eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) 40002644: 80 88 60 02 btst 2, %g1 * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; if ( ( status & _FREAD ) == _FREAD ) 40002648: 82 08 60 01 and %g1, 1, %g1 eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) 4000264c: 02 80 00 03 be 40002658 40002650: a1 28 60 02 sll %g1, 2, %l0 eval_flags |= RTEMS_LIBIO_PERMS_WRITE; 40002654: a0 14 20 02 or %l0, 2, %l0 va_start(ap, flags); mode = va_arg( ap, int ); 40002658: 82 07 a0 50 add %fp, 0x50, %g1 4000265c: f4 07 a0 4c ld [ %fp + 0x4c ], %i2 40002660: 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(); 40002664: 40 00 1e f7 call 4000a240 40002668: ba 10 20 17 mov 0x17, %i5 if ( iop == 0 ) { 4000266c: b8 92 20 00 orcc %o0, 0, %i4 40002670: 02 80 00 93 be 400028bc 40002674: 92 10 00 10 mov %l0, %o1 /* * See if the file exists. */ status = rtems_filesystem_evaluate_path( 40002678: b6 07 bf e4 add %fp, -28, %i3 4000267c: 90 10 00 18 mov %i0, %o0 40002680: 94 10 00 1b mov %i3, %o2 40002684: 7f ff fe 32 call 40001f4c 40002688: 96 10 20 01 mov 1, %o3 pathname, eval_flags, &loc, true ); if ( status == -1 ) { 4000268c: 80 a2 3f ff cmp %o0, -1 40002690: 12 80 00 25 bne 40002724 40002694: 82 0e 6a 00 and %i1, 0xa00, %g1 if ( errno != ENOENT ) { 40002698: 40 00 26 9d call 4000c10c <__errno> <== NOT EXECUTED 4000269c: 01 00 00 00 nop <== NOT EXECUTED 400026a0: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 400026a4: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 400026a8: 12 80 00 11 bne 400026ec <== NOT EXECUTED 400026ac: 01 00 00 00 nop <== 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) ) { 400026b0: 80 8e 62 00 btst 0x200, %i1 <== NOT EXECUTED 400026b4: ba 10 20 02 mov 2, %i5 <== NOT EXECUTED 400026b8: 02 80 00 6f be 40002874 <== NOT EXECUTED 400026bc: 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 ); 400026c0: 13 3f ff e0 sethi %hi(0xffff8000), %o1 <== NOT EXECUTED 400026c4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400026c8: 92 16 80 09 or %i2, %o1, %o1 <== NOT EXECUTED 400026cc: 94 10 20 00 clr %o2 <== NOT EXECUTED 400026d0: 93 2a 60 10 sll %o1, 0x10, %o1 <== NOT EXECUTED 400026d4: 96 10 20 00 clr %o3 <== NOT EXECUTED 400026d8: 7f ff fe cd call 4000220c <== NOT EXECUTED 400026dc: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED if ( rc ) { 400026e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400026e4: 02 80 00 06 be 400026fc <== NOT EXECUTED 400026e8: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED rc = errno; 400026ec: 40 00 26 88 call 4000c10c <__errno> <== NOT EXECUTED 400026f0: 01 00 00 00 nop <== NOT EXECUTED 400026f4: 10 80 00 5c b 40002864 <== NOT EXECUTED 400026f8: fa 02 00 00 ld [ %o0 ], %i5 <== NOT EXECUTED goto done; } /* Sanity check to see if the file name exists after the mknod() */ status = rtems_filesystem_evaluate_path( pathname, 0x0, &loc, true ); 400026fc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40002700: 92 10 20 00 clr %o1 <== NOT EXECUTED 40002704: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40002708: 7f ff fe 11 call 40001f4c <== NOT EXECUTED 4000270c: ba 10 20 0d mov 0xd, %i5 <== NOT EXECUTED if ( status != 0 ) { /* The file did not exist */ 40002710: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40002714: 12 80 00 58 bne 40002874 <== NOT EXECUTED 40002718: 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; 4000271c: 10 80 00 07 b 40002738 <== NOT EXECUTED 40002720: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED if ( status != 0 ) { /* The file did not exist */ rc = EACCES; goto done; } } else if ((flags & (O_EXCL|O_CREAT)) == (O_EXCL|O_CREAT)) { 40002724: a0 10 00 1b mov %i3, %l0 40002728: 80 a0 6a 00 cmp %g1, 0xa00 4000272c: 02 80 00 52 be 40002874 40002730: ba 10 20 11 mov 0x11, %i5 /* * Fill in the file control block based on the loc structure * returned by successful path evaluation. */ iop->handlers = loc.handlers; 40002734: c2 07 bf e8 ld [ %fp + -24 ], %g1 iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 40002738: e0 07 20 0c ld [ %i4 + 0xc ], %l0 /* * Fill in the file control block based on the loc structure * returned by successful path evaluation. */ iop->handlers = loc.handlers; 4000273c: c2 27 20 30 st %g1, [ %i4 + 0x30 ] iop->file_info = loc.node_access; 40002740: c2 07 bf e4 ld [ %fp + -28 ], %g1 iop->flags |= rtems_libio_fcntl_flags( flags ); 40002744: 90 10 00 19 mov %i1, %o0 40002748: 40 00 1e f4 call 4000a318 4000274c: c2 27 20 2c st %g1, [ %i4 + 0x2c ] 40002750: 90 12 00 10 or %o0, %l0, %o0 iop->pathinfo = loc; 40002754: 94 10 20 10 mov 0x10, %o2 * returned by successful path evaluation. */ iop->handlers = loc.handlers; iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 40002758: d0 27 20 0c st %o0, [ %i4 + 0xc ] iop->pathinfo = loc; 4000275c: a0 07 bf e4 add %fp, -28, %l0 40002760: 90 07 20 10 add %i4, 0x10, %o0 40002764: 40 00 28 5c call 4000c8d4 40002768: 92 10 00 10 mov %l0, %o1 if ( !iop->handlers->open_h ) { 4000276c: c2 07 20 30 ld [ %i4 + 0x30 ], %g1 40002770: c2 00 40 00 ld [ %g1 ], %g1 40002774: 80 a0 60 00 cmp %g1, 0 40002778: 02 80 00 67 be 40002914 4000277c: 92 10 00 18 mov %i0, %o1 rc = ENOTSUP; goto done; } rc = (*iop->handlers->open_h)( iop, pathname, flags, mode ); 40002780: 96 10 00 1a mov %i2, %o3 40002784: 90 10 00 1c mov %i4, %o0 40002788: 9f c0 40 00 call %g1 4000278c: 94 10 00 19 mov %i1, %o2 if ( rc ) 40002790: ba 92 20 00 orcc %o0, 0, %i5 40002794: 12 80 00 39 bne 40002878 40002798: 80 a7 20 00 cmp %i4, 0 /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { 4000279c: 80 8e 64 00 btst 0x400, %i1 400027a0: 02 80 00 4c be 400028d0 400027a4: 03 10 00 5f sethi %hi(0x40017c00), %g1 rc = ftruncate( iop - rtems_libio_iops, 0 ); 400027a8: c4 00 60 50 ld [ %g1 + 0x50 ], %g2 ! 40017c50 <== NOT EXECUTED 400027ac: 92 10 20 00 clr %o1 <== NOT EXECUTED 400027b0: 84 27 00 02 sub %i4, %g2, %g2 <== NOT EXECUTED 400027b4: 85 38 a0 02 sra %g2, 2, %g2 <== NOT EXECUTED 400027b8: 87 28 a0 02 sll %g2, 2, %g3 <== NOT EXECUTED 400027bc: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 400027c0: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 400027c4: 91 28 60 06 sll %g1, 6, %o0 <== NOT EXECUTED 400027c8: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 400027cc: 83 2a 20 0c sll %o0, 0xc, %g1 <== NOT EXECUTED 400027d0: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 400027d4: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED 400027d8: 91 2a 20 04 sll %o0, 4, %o0 <== NOT EXECUTED 400027dc: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 400027e0: 91 2a 20 02 sll %o0, 2, %o0 <== NOT EXECUTED 400027e4: 40 00 1d cb call 40009f10 <== NOT EXECUTED 400027e8: 90 20 80 08 sub %g2, %o0, %o0 <== NOT EXECUTED if ( rc ) { 400027ec: ba 92 20 00 orcc %o0, 0, %i5 <== NOT EXECUTED 400027f0: 02 80 00 38 be 400028d0 <== NOT EXECUTED 400027f4: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED if(errno) rc = errno; 400027f8: 40 00 26 45 call 4000c10c <__errno> <== NOT EXECUTED 400027fc: 01 00 00 00 nop <== NOT EXECUTED 40002800: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40002804: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002808: 02 80 00 06 be 40002820 <== NOT EXECUTED 4000280c: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 40002810: 40 00 26 3f call 4000c10c <__errno> <== NOT EXECUTED 40002814: 01 00 00 00 nop <== NOT EXECUTED 40002818: fa 02 00 00 ld [ %o0 ], %i5 <== NOT EXECUTED close( iop - rtems_libio_iops ); 4000281c: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 40002820: c4 00 60 50 ld [ %g1 + 0x50 ], %g2 ! 40017c50 <== NOT EXECUTED 40002824: 84 27 00 02 sub %i4, %g2, %g2 <== NOT EXECUTED 40002828: 85 38 a0 02 sra %g2, 2, %g2 <== NOT EXECUTED 4000282c: 87 28 a0 02 sll %g2, 2, %g3 <== NOT EXECUTED 40002830: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 40002834: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 40002838: 91 28 60 06 sll %g1, 6, %o0 <== NOT EXECUTED 4000283c: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 40002840: 83 2a 20 0c sll %o0, 0xc, %g1 <== NOT EXECUTED 40002844: b8 10 20 00 clr %i4 <== NOT EXECUTED 40002848: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 4000284c: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED 40002850: 91 2a 20 04 sll %o0, 4, %o0 <== NOT EXECUTED 40002854: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 40002858: 91 2a 20 02 sll %o0, 2, %o0 <== NOT EXECUTED 4000285c: 40 00 1d 50 call 40009d9c <== NOT EXECUTED 40002860: 90 20 80 08 sub %g2, %o0, %o0 <== NOT EXECUTED */ done: va_end(ap); if ( rc ) { 40002864: 80 a7 60 00 cmp %i5, 0 <== NOT EXECUTED 40002868: 02 80 00 1a be 400028d0 <== NOT EXECUTED 4000286c: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 40002870: a0 10 20 00 clr %l0 <== NOT EXECUTED if ( iop ) 40002874: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 40002878: 02 80 00 05 be 4000288c <== NOT EXECUTED 4000287c: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED rtems_libio_free( iop ); 40002880: 40 00 1e 58 call 4000a1e0 <== NOT EXECUTED 40002884: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED if ( loc_to_free ) 40002888: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4000288c: 02 80 00 0c be 400028bc <== NOT EXECUTED 40002890: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( loc_to_free ); 40002894: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 40002898: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000289c: 02 80 00 08 be 400028bc <== NOT EXECUTED 400028a0: 01 00 00 00 nop <== NOT EXECUTED 400028a4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400028a8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400028ac: 02 80 00 04 be 400028bc <== NOT EXECUTED 400028b0: 01 00 00 00 nop <== NOT EXECUTED 400028b4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400028b8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( rc ); 400028bc: 40 00 26 14 call 4000c10c <__errno> 400028c0: b0 10 3f ff mov -1, %i0 400028c4: fa 22 00 00 st %i5, [ %o0 ] 400028c8: 81 c7 e0 08 ret 400028cc: 81 e8 00 00 restore } return iop - rtems_libio_iops; 400028d0: c6 00 60 50 ld [ %g1 + 0x50 ], %g3 400028d4: 86 27 00 03 sub %i4, %g3, %g3 400028d8: 87 38 e0 02 sra %g3, 2, %g3 400028dc: 83 28 e0 02 sll %g3, 2, %g1 400028e0: 85 28 e0 06 sll %g3, 6, %g2 400028e4: 84 20 80 01 sub %g2, %g1, %g2 400028e8: 83 28 a0 06 sll %g2, 6, %g1 400028ec: 82 20 40 02 sub %g1, %g2, %g1 400028f0: 85 28 60 0c sll %g1, 0xc, %g2 400028f4: 82 00 40 02 add %g1, %g2, %g1 400028f8: 82 00 40 03 add %g1, %g3, %g1 400028fc: 83 28 60 04 sll %g1, 4, %g1 40002900: 82 20 40 03 sub %g1, %g3, %g1 40002904: 83 28 60 02 sll %g1, 2, %g1 40002908: b0 20 c0 01 sub %g3, %g1, %i0 } 4000290c: 81 c7 e0 08 ret 40002910: 81 e8 00 00 restore if ( loc_to_free ) rtems_filesystem_freenode( loc_to_free ); rtems_set_errno_and_return_minus_one( rc ); } return iop - rtems_libio_iops; 40002914: 10 bf ff d8 b 40002874 <== NOT EXECUTED 40002918: ba 10 20 86 mov 0x86, %i5 <== NOT EXECUTED 400025b8 : /* * This is a replaceable stub */ void open_dev_console(void) { 400025b8: 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) { 400025bc: 21 10 00 58 sethi %hi(0x40016000), %l0 400025c0: 92 10 20 00 clr %o1 400025c4: 90 14 20 a0 or %l0, 0xa0, %o0 400025c8: 40 00 00 19 call 4000262c 400025cc: 94 10 20 00 clr %o2 400025d0: 80 a2 3f ff cmp %o0, -1 400025d4: 02 80 00 14 be 40002624 400025d8: 90 14 20 a0 or %l0, 0xa0, %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) 400025dc: 92 10 20 01 mov 1, %o1 400025e0: 40 00 00 13 call 4000262c 400025e4: 94 10 20 00 clr %o2 400025e8: 80 a2 3f ff cmp %o0, -1 400025ec: 32 80 00 05 bne,a 40002600 400025f0: 90 14 20 a0 or %l0, 0xa0, %o0 rtems_fatal_error_occurred( error_code | '1' ); 400025f4: 11 14 d5 11 sethi %hi(0x53544400), %o0 <== NOT EXECUTED 400025f8: 10 80 00 09 b 4000261c <== NOT EXECUTED 400025fc: 90 12 20 31 or %o0, 0x31, %o0 ! 53544431 <== NOT EXECUTED if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1) 40002600: 92 10 20 01 mov 1, %o1 40002604: 40 00 00 0a call 4000262c 40002608: 94 10 20 00 clr %o2 4000260c: 80 a2 3f ff cmp %o0, -1 40002610: 12 80 00 05 bne 40002624 40002614: 11 14 d5 11 sethi %hi(0x53544400), %o0 rtems_fatal_error_occurred( error_code | '2' ); 40002618: 90 12 20 32 or %o0, 0x32, %o0 ! 53544432 <== NOT EXECUTED 4000261c: 40 00 0d 33 call 40005ae8 <== NOT EXECUTED 40002620: 01 00 00 00 nop <== NOT EXECUTED 40002624: 81 c7 e0 08 ret 40002628: 81 e8 00 00 restore 400205d4 : * open a directory. */ DIR * opendir( const char *name ) { 400205d4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED register DIR *dirp; register int fd; if ((fd = open(name, 0)) == -1) 400205d8: 92 10 20 00 clr %o1 <== NOT EXECUTED 400205dc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400205e0: 7f ff 97 72 call 400063a8 <== NOT EXECUTED 400205e4: b0 10 20 00 clr %i0 <== NOT EXECUTED 400205e8: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 400205ec: 02 80 00 17 be 40020648 <== NOT EXECUTED 400205f0: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED return NULL; if (fcntl(fd, F_SETFD, 1) == -1 || 400205f4: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 400205f8: 40 00 2d f7 call 4002bdd4 <== NOT EXECUTED 400205fc: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 40020600: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40020604: 02 80 00 0f be 40020640 <== NOT EXECUTED 40020608: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002060c: 7f ff 95 3e call 40005b04 <== NOT EXECUTED 40020610: 90 10 20 18 mov 0x18, %o0 <== NOT EXECUTED 40020614: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40020618: 02 80 00 0a be 40020640 <== NOT EXECUTED 4002061c: 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); 40020620: 7f ff 95 39 call 40005b04 <== NOT EXECUTED 40020624: 90 10 22 00 mov 0x200, %o0 <== NOT EXECUTED dirp->dd_len = 512; 40020628: 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); 4002062c: d0 26 20 0c st %o0, [ %i0 + 0xc ] <== NOT EXECUTED dirp->dd_len = 512; if (dirp->dd_buf == NULL) { 40020630: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020634: 12 80 00 07 bne 40020650 <== NOT EXECUTED 40020638: c2 26 20 10 st %g1, [ %i0 + 0x10 ] <== NOT EXECUTED close (fd); 4002063c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020640: 7f ff 92 ed call 400051f4 <== NOT EXECUTED 40020644: b0 10 20 00 clr %i0 <== NOT EXECUTED 40020648: 81 c7 e0 08 ret <== NOT EXECUTED 4002064c: 81 e8 00 00 restore <== NOT EXECUTED return NULL; } dirp->dd_fd = fd; 40020650: e0 26 00 00 st %l0, [ %i0 ] <== NOT EXECUTED dirp->dd_loc = 0; 40020654: c0 26 20 04 clr [ %i0 + 4 ] <== NOT EXECUTED dirp->dd_seek = 0; 40020658: c0 26 20 14 clr [ %i0 + 0x14 ] <== NOT EXECUTED /* * Set up seek point for rewinddir. */ return dirp; } 4002065c: 81 c7 e0 08 ret <== NOT EXECUTED 40020660: 81 e8 00 00 restore <== NOT EXECUTED 400033f8 : /* * Handle output processing */ static void oproc (unsigned char c, struct rtems_termios_tty *tty) { 400033f8: 9d e3 bf 98 save %sp, -104, %sp int i; if (tty->termios.c_oflag & OPOST) { 400033fc: c8 06 60 34 ld [ %i1 + 0x34 ], %g4 40003400: 80 89 20 01 btst 1, %g4 40003404: 02 80 00 59 be 40003568 40003408: f0 2f a0 44 stb %i0, [ %fp + 0x44 ] switch (c) { 4000340c: 82 0e 20 ff and %i0, 0xff, %g1 40003410: 80 a0 60 09 cmp %g1, 9 40003414: 22 80 00 2b be,a 400034c0 40003418: c6 06 60 28 ld [ %i1 + 0x28 ], %g3 4000341c: 18 80 00 07 bgu 40003438 40003420: 80 a0 60 0a cmp %g1, 0xa 40003424: 80 a0 60 08 cmp %g1, 8 <== NOT EXECUTED 40003428: 12 80 00 3c bne 40003518 <== NOT EXECUTED 4000342c: 80 89 20 02 btst 2, %g4 <== NOT EXECUTED } tty->column += i; break; case '\b': if (tty->column > 0) 40003430: 10 80 00 35 b 40003504 <== NOT EXECUTED 40003434: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 <== NOT EXECUTED oproc (unsigned char c, struct rtems_termios_tty *tty) { int i; if (tty->termios.c_oflag & OPOST) { switch (c) { 40003438: 02 80 00 06 be 40003450 4000343c: 80 a0 60 0d cmp %g1, 0xd 40003440: 32 80 00 36 bne,a 40003518 40003444: 80 89 20 02 btst 2, %g4 tty->column = 0; } break; case '\r': if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0)) 40003448: 10 80 00 10 b 40003488 <== NOT EXECUTED 4000344c: 80 89 20 10 btst 0x10, %g4 <== NOT EXECUTED int i; if (tty->termios.c_oflag & OPOST) { switch (c) { case '\n': if (tty->termios.c_oflag & ONLRET) 40003450: 80 89 20 20 btst 0x20, %g4 40003454: 32 80 00 02 bne,a 4000345c 40003458: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED tty->column = 0; if (tty->termios.c_oflag & ONLCR) { 4000345c: c2 06 60 34 ld [ %i1 + 0x34 ], %g1 40003460: 80 88 60 04 btst 4, %g1 40003464: 02 80 00 42 be 4000356c 40003468: 94 10 00 19 mov %i1, %o2 rtems_termios_puts ("\r", 1, tty); 4000346c: 11 10 00 58 sethi %hi(0x40016000), %o0 40003470: 92 10 20 01 mov 1, %o1 40003474: 90 12 23 f0 or %o0, 0x3f0, %o0 40003478: 7f ff ff 94 call 400032c8 4000347c: 94 10 00 19 mov %i1, %o2 c = '\n'; if (tty->termios.c_oflag & ONLRET) tty->column = 0; break; } tty->column = 0; 40003480: 10 80 00 3a b 40003568 40003484: c0 26 60 28 clr [ %i1 + 0x28 ] tty->column = 0; } break; case '\r': if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0)) 40003488: 02 80 00 06 be 400034a0 <== NOT EXECUTED 4000348c: 80 89 20 08 btst 8, %g4 <== NOT EXECUTED 40003490: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 <== NOT EXECUTED 40003494: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003498: 02 80 00 17 be 400034f4 <== NOT EXECUTED 4000349c: 80 89 20 08 btst 8, %g4 <== NOT EXECUTED return; if (tty->termios.c_oflag & OCRNL) { 400034a0: 22 80 00 32 be,a 40003568 <== NOT EXECUTED 400034a4: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED c = '\n'; 400034a8: 82 10 20 0a mov 0xa, %g1 <== NOT EXECUTED if (tty->termios.c_oflag & ONLRET) 400034ac: 80 89 20 20 btst 0x20, %g4 <== NOT EXECUTED 400034b0: 02 80 00 2e be 40003568 <== NOT EXECUTED 400034b4: c2 2f a0 44 stb %g1, [ %fp + 0x44 ] <== NOT EXECUTED tty->column = 0; break; } tty->column = 0; 400034b8: 10 80 00 2c b 40003568 <== NOT EXECUTED 400034bc: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED break; case '\t': i = 8 - (tty->column & 7); if ((tty->termios.c_oflag & TABDLY) == XTABS) { 400034c0: 05 00 00 06 sethi %hi(0x1800), %g2 400034c4: 82 09 00 02 and %g4, %g2, %g1 400034c8: 80 a0 40 02 cmp %g1, %g2 } tty->column = 0; break; case '\t': i = 8 - (tty->column & 7); 400034cc: 84 08 e0 07 and %g3, 7, %g2 400034d0: 82 10 20 08 mov 8, %g1 400034d4: 92 20 40 02 sub %g1, %g2, %o1 if ((tty->termios.c_oflag & TABDLY) == XTABS) { 400034d8: 12 80 00 09 bne 400034fc 400034dc: 84 02 40 03 add %o1, %g3, %g2 tty->column += i; 400034e0: c4 26 60 28 st %g2, [ %i1 + 0x28 ] rtems_termios_puts ( " ", i, tty); 400034e4: 94 10 00 19 mov %i1, %o2 400034e8: 11 10 00 58 sethi %hi(0x40016000), %o0 400034ec: 7f ff ff 77 call 400032c8 400034f0: 90 12 23 f8 or %o0, 0x3f8, %o0 ! 400163f8 <__func__.4755+0x2b0> 400034f4: 81 c7 e0 08 ret 400034f8: 81 e8 00 00 restore return; } tty->column += i; 400034fc: 10 80 00 1b b 40003568 <== NOT EXECUTED 40003500: c4 26 60 28 st %g2, [ %i1 + 0x28 ] <== NOT EXECUTED break; case '\b': if (tty->column > 0) 40003504: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003508: 04 80 00 18 ble 40003568 <== NOT EXECUTED 4000350c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED default: if (tty->termios.c_oflag & OLCUC) c = toupper(c); if (!iscntrl(c)) tty->column++; 40003510: 10 80 00 16 b 40003568 <== NOT EXECUTED 40003514: c2 26 60 28 st %g1, [ %i1 + 0x28 ] <== NOT EXECUTED if (tty->column > 0) tty->column--; break; default: if (tty->termios.c_oflag & OLCUC) 40003518: 02 80 00 0b be 40003544 4000351c: c4 0f a0 44 ldub [ %fp + 0x44 ], %g2 c = toupper(c); 40003520: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40003524: c2 00 62 28 ld [ %g1 + 0x228 ], %g1 ! 40017628 <__ctype_ptr> <== NOT EXECUTED 40003528: b0 0e 20 ff and %i0, 0xff, %i0 <== NOT EXECUTED 4000352c: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED 40003530: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40003534: 32 80 00 02 bne,a 4000353c <== NOT EXECUTED 40003538: b0 06 3f e0 add %i0, -32, %i0 <== NOT EXECUTED 4000353c: f0 2f a0 44 stb %i0, [ %fp + 0x44 ] <== NOT EXECUTED if (!iscntrl(c)) 40003540: c4 0f a0 44 ldub [ %fp + 0x44 ], %g2 <== NOT EXECUTED 40003544: 03 10 00 5d sethi %hi(0x40017400), %g1 40003548: c2 00 62 28 ld [ %g1 + 0x228 ], %g1 ! 40017628 <__ctype_ptr> 4000354c: c2 08 40 02 ldub [ %g1 + %g2 ], %g1 40003550: 80 88 60 20 btst 0x20, %g1 40003554: 12 80 00 06 bne 4000356c 40003558: 94 10 00 19 mov %i1, %o2 tty->column++; 4000355c: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 40003560: 82 00 60 01 inc %g1 40003564: c2 26 60 28 st %g1, [ %i1 + 0x28 ] break; } } rtems_termios_puts (&c, 1, tty); 40003568: 94 10 00 19 mov %i1, %o2 4000356c: 90 07 a0 44 add %fp, 0x44, %o0 40003570: 7f ff ff 56 call 400032c8 40003574: 92 10 20 01 mov 1, %o1 40003578: 81 c7 e0 08 ret 4000357c: 81 e8 00 00 restore 400155a4 : ssize_t read( int fd, void *buffer, size_t count ) { 400155a4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 400155a8: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED 400155ac: c2 00 60 b8 ld [ %g1 + 0xb8 ], %g1 ! 400170b8 <== NOT EXECUTED ssize_t read( int fd, void *buffer, size_t count ) { 400155b0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 400155b4: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 400155b8: 1a 80 00 0e bcc 400155f0 <== NOT EXECUTED 400155bc: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 400155c0: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 400155c4: c6 00 60 50 ld [ %g1 + 0x50 ], %g3 ! 40017c50 <== NOT EXECUTED 400155c8: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 400155cc: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 400155d0: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 400155d4: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 400155d8: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 400155dc: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open( iop ); 400155e0: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 400155e4: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 400155e8: 12 80 00 06 bne 40015600 <== NOT EXECUTED 400155ec: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400155f0: 7f ff da c7 call 4000c10c <__errno> <== NOT EXECUTED 400155f4: 01 00 00 00 nop <== NOT EXECUTED 400155f8: 10 80 00 15 b 4001564c <== NOT EXECUTED 400155fc: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED rtems_libio_check_buffer( buffer ); 40015600: 02 80 00 08 be 40015620 <== NOT EXECUTED 40015604: 01 00 00 00 nop <== NOT EXECUTED rtems_libio_check_count( count ); 40015608: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 4001560c: 02 80 00 1b be 40015678 <== NOT EXECUTED 40015610: 90 10 20 00 clr %o0 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 40015614: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40015618: 32 80 00 06 bne,a 40015630 <== NOT EXECUTED 4001561c: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 40015620: 7f ff da bb call 4000c10c <__errno> <== NOT EXECUTED 40015624: 01 00 00 00 nop <== NOT EXECUTED 40015628: 10 80 00 09 b 4001564c <== NOT EXECUTED 4001562c: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED /* * Now process the read(). */ if ( !iop->handlers->read_h ) 40015630: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 40015634: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40015638: 12 80 00 08 bne 40015658 <== NOT EXECUTED 4001563c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40015640: 7f ff da b3 call 4000c10c <__errno> <== NOT EXECUTED 40015644: 01 00 00 00 nop <== NOT EXECUTED 40015648: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4001564c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40015650: 10 80 00 0a b 40015678 <== NOT EXECUTED 40015654: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rc = (*iop->handlers->read_h)( iop, buffer, count ); 40015658: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001565c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if ( rc > 0 ) 40015660: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40015664: 04 80 00 05 ble 40015678 <== NOT EXECUTED 40015668: 01 00 00 00 nop <== NOT EXECUTED iop->offset += rc; 4001566c: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 40015670: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 40015674: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED return rc; } 40015678: 81 c7 e0 08 ret <== NOT EXECUTED 4001567c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 400208b4 : /* * get next entry in a directory. */ struct dirent * readdir( DIR *dirp ) { 400208b4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED register struct dirent *dp; if ( !dirp ) 400208b8: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 400208bc: 02 80 00 2a be 40020964 <== NOT EXECUTED 400208c0: 88 10 20 00 clr %g4 <== NOT EXECUTED return NULL; for (;;) { if (dirp->dd_loc == 0) { 400208c4: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 400208c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400208cc: 32 80 00 0a bne,a 400208f4 <== NOT EXECUTED 400208d0: c6 06 20 04 ld [ %i0 + 4 ], %g3 <== NOT EXECUTED dirp->dd_size = getdents (dirp->dd_fd, 400208d4: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED 400208d8: d2 06 20 0c ld [ %i0 + 0xc ], %o1 <== NOT EXECUTED 400208dc: 40 00 2d c8 call 4002bffc <== NOT EXECUTED 400208e0: d4 06 20 10 ld [ %i0 + 0x10 ], %o2 <== NOT EXECUTED dirp->dd_buf, dirp->dd_len); if (dirp->dd_size <= 0) 400208e4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400208e8: 04 80 00 1e ble 40020960 <== NOT EXECUTED 400208ec: d0 26 20 08 st %o0, [ %i0 + 8 ] <== NOT EXECUTED return NULL; } if (dirp->dd_loc >= dirp->dd_size) { 400208f0: c6 06 20 04 ld [ %i0 + 4 ], %g3 <== NOT EXECUTED 400208f4: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 400208f8: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 400208fc: 26 80 00 04 bl,a 4002090c <== NOT EXECUTED 40020900: d8 06 20 0c ld [ %i0 + 0xc ], %o4 <== NOT EXECUTED dirp->dd_loc = 0; 40020904: 10 bf ff f0 b 400208c4 <== NOT EXECUTED 40020908: c0 26 20 04 clr [ %i0 + 4 ] <== NOT EXECUTED continue; } dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc); 4002090c: 88 03 00 03 add %o4, %g3, %g4 <== NOT EXECUTED if ((intptr_t)dp & 03) /* bogus pointer check */ 40020910: 80 89 20 03 btst 3, %g4 <== NOT EXECUTED 40020914: 32 80 00 14 bne,a 40020964 <== NOT EXECUTED 40020918: 88 10 20 00 clr %g4 <== NOT EXECUTED return NULL; if (dp->d_reclen <= 0 || 4002091c: c4 11 20 08 lduh [ %g4 + 8 ], %g2 <== NOT EXECUTED 40020920: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40020924: 02 80 00 0f be 40020960 <== NOT EXECUTED 40020928: 9a 00 80 03 add %g2, %g3, %o5 <== NOT EXECUTED 4002092c: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40020930: 82 00 60 01 inc %g1 <== NOT EXECUTED 40020934: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 40020938: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4002093c: 34 80 00 0a bg,a 40020964 <== NOT EXECUTED 40020940: 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; 40020944: da 26 20 04 st %o5, [ %i0 + 4 ] <== NOT EXECUTED if (dp->d_ino == 0) 40020948: c2 03 00 03 ld [ %o4 + %g3 ], %g1 <== NOT EXECUTED 4002094c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020950: 22 bf ff de be,a 400208c8 <== NOT EXECUTED 40020954: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED continue; return (dp); } } 40020958: 81 c7 e0 08 ret <== NOT EXECUTED 4002095c: 91 e8 00 04 restore %g0, %g4, %o0 <== 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) 40020960: 88 10 20 00 clr %g4 <== NOT EXECUTED continue; return (dp); } } 40020964: b0 10 00 04 mov %g4, %i0 <== NOT EXECUTED 40020968: 81 c7 e0 08 ret <== NOT EXECUTED 4002096c: 81 e8 00 00 restore <== NOT EXECUTED 40020970 : ssize_t readlink( const char *pathname, char *buf, size_t bufsize ) { 40020970: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_filesystem_location_info_t loc; int result; if (!buf) 40020974: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40020978: 12 80 00 06 bne 40020990 <== NOT EXECUTED 4002097c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 40020980: 40 00 35 fc call 4002e170 <__errno> <== NOT EXECUTED 40020984: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020988: 10 80 00 30 b 40020a48 <== NOT EXECUTED 4002098c: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED result = rtems_filesystem_evaluate_path( pathname, 0, &loc, false ); 40020990: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40020994: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020998: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4002099c: 96 10 20 00 clr %o3 <== NOT EXECUTED 400209a0: 7f ff 92 75 call 40005374 <== NOT EXECUTED 400209a4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 400209a8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400209ac: 12 80 00 28 bne 40020a4c <== NOT EXECUTED 400209b0: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED return -1; if ( !loc.ops->node_type_h ){ 400209b4: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 400209b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400209bc: 12 80 00 04 bne 400209cc <== NOT EXECUTED 400209c0: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400209c4: 10 80 00 19 b 40020a28 <== NOT EXECUTED 400209c8: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_SYM_LINK ){ 400209cc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400209d0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400209d4: 80 a2 20 04 cmp %o0, 4 <== NOT EXECUTED 400209d8: 02 80 00 0f be 40020a14 <== NOT EXECUTED 400209dc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400209e0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400209e4: 02 80 00 08 be 40020a04 <== NOT EXECUTED 400209e8: 01 00 00 00 nop <== NOT EXECUTED 400209ec: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400209f0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400209f4: 02 80 00 04 be 40020a04 <== NOT EXECUTED 400209f8: 01 00 00 00 nop <== NOT EXECUTED 400209fc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020a00: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40020a04: 40 00 35 db call 4002e170 <__errno> <== NOT EXECUTED 40020a08: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020a0c: 10 80 00 0f b 40020a48 <== NOT EXECUTED 40020a10: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED } if ( !loc.ops->readlink_h ){ 40020a14: c4 00 60 3c ld [ %g1 + 0x3c ], %g2 <== NOT EXECUTED 40020a18: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40020a1c: 12 80 00 0e bne 40020a54 <== NOT EXECUTED 40020a20: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020a24: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020a28: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020a2c: 02 80 00 04 be 40020a3c <== NOT EXECUTED 40020a30: 01 00 00 00 nop <== NOT EXECUTED 40020a34: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020a38: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40020a3c: 40 00 35 cd call 4002e170 <__errno> <== NOT EXECUTED 40020a40: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020a44: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40020a48: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40020a4c: 81 c7 e0 08 ret <== NOT EXECUTED 40020a50: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); 40020a54: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED 40020a58: 9f c0 80 00 call %g2 <== NOT EXECUTED 40020a5c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020a60: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40020a64: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020a68: 02 bf ff f9 be 40020a4c <== NOT EXECUTED 40020a6c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40020a70: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020a74: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020a78: 02 80 00 04 be 40020a88 <== NOT EXECUTED 40020a7c: 01 00 00 00 nop <== NOT EXECUTED 40020a80: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020a84: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40020a88: 81 c7 e0 08 ret <== NOT EXECUTED 40020a8c: 81 e8 00 00 restore <== NOT EXECUTED 40015704 : { size_t old_size; char *new_area; size_t resize; MSBUMP(realloc_calls, 1); 40015704: 9d e3 bf 90 save %sp, -112, %sp 40015708: 07 10 00 5f sethi %hi(0x40017c00), %g3 4001570c: 86 10 e0 b8 or %g3, 0xb8, %g3 ! 40017cb8 40015710: c2 00 e0 10 ld [ %g3 + 0x10 ], %g1 /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { 40015714: 05 10 00 5f sethi %hi(0x40017c00), %g2 40015718: c4 00 a3 d4 ld [ %g2 + 0x3d4 ], %g2 ! 40017fd4 <_System_state_Current> { size_t old_size; char *new_area; size_t resize; MSBUMP(realloc_calls, 1); 4001571c: 82 00 60 01 inc %g1 /* * Do not attempt to allocate memory if in a critical section or ISR. */ if (_System_state_Is_up(_System_state_Get())) { 40015720: 80 a0 a0 03 cmp %g2, 3 40015724: 12 80 00 0c bne 40015754 40015728: c2 20 e0 10 st %g1, [ %g3 + 0x10 ] if (_Thread_Dispatch_disable_level > 0) 4001572c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40015730: c2 00 62 30 ld [ %g1 + 0x230 ], %g1 ! 40017e30 <_Thread_Dispatch_disable_level> 40015734: 80 a0 60 00 cmp %g1, 0 40015738: 32 80 00 13 bne,a 40015784 4001573c: b0 10 20 00 clr %i0 <== NOT EXECUTED return (void *) 0; if (_ISR_Nest_level > 0) 40015740: 03 10 00 5f sethi %hi(0x40017c00), %g1 40015744: c2 00 62 cc ld [ %g1 + 0x2cc ], %g1 ! 40017ecc <_ISR_Nest_level> 40015748: 80 a0 60 00 cmp %g1, 0 4001574c: 32 80 00 0e bne,a 40015784 40015750: b0 10 20 00 clr %i0 <== NOT EXECUTED } /* * Continue with realloc(). */ if ( !ptr ) 40015754: 80 a6 20 00 cmp %i0, 0 40015758: 12 80 00 06 bne 40015770 4001575c: 80 a6 60 00 cmp %i1, 0 return malloc( size ); 40015760: 7f ff d3 22 call 4000a3e8 <== NOT EXECUTED 40015764: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40015768: 81 c7 e0 08 ret <== NOT EXECUTED 4001576c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED if ( !size ) { 40015770: 12 80 00 07 bne 4001578c 40015774: 21 10 00 5f sethi %hi(0x40017c00), %l0 free( ptr ); 40015778: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001577c: 7f ff d1 bb call 40009e68 <== NOT EXECUTED 40015780: b0 10 20 00 clr %i0 <== NOT EXECUTED 40015784: 81 c7 e0 08 ret <== NOT EXECUTED 40015788: 81 e8 00 00 restore <== NOT EXECUTED return (void *) 0; } if ( !_Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, ptr, &old_size) ) { 4001578c: 92 10 00 18 mov %i0, %o1 40015790: 90 14 20 60 or %l0, 0x60, %o0 40015794: 40 00 00 63 call 40015920 <_Protected_heap_Get_block_size> 40015798: 94 07 bf f4 add %fp, -12, %o2 4001579c: 80 8a 20 ff btst 0xff, %o0 400157a0: 12 80 00 08 bne 400157c0 400157a4: 90 14 20 60 or %l0, 0x60, %o0 errno = EINVAL; 400157a8: 7f ff da 59 call 4000c10c <__errno> 400157ac: b0 10 20 00 clr %i0 400157b0: 82 10 20 16 mov 0x16, %g1 400157b4: c2 22 00 00 st %g1, [ %o0 ] 400157b8: 81 c7 e0 08 ret 400157bc: 81 e8 00 00 restore #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 ) ) { 400157c0: 92 10 00 18 mov %i0, %o1 400157c4: 40 00 00 64 call 40015954 <_Protected_heap_Resize_block> 400157c8: 94 10 00 19 mov %i1, %o2 400157cc: 80 8a 20 ff btst 0xff, %o0 400157d0: 12 80 00 1b bne 4001583c 400157d4: 01 00 00 00 nop * 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 ); 400157d8: 7f ff d3 04 call 4000a3e8 400157dc: 90 10 00 19 mov %i1, %o0 MSBUMP(malloc_calls, -1); /* subtract off the malloc */ 400157e0: 05 10 00 5f sethi %hi(0x40017c00), %g2 400157e4: 84 10 a0 b8 or %g2, 0xb8, %g2 ! 40017cb8 400157e8: c2 00 a0 04 ld [ %g2 + 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 ); 400157ec: a0 10 00 08 mov %o0, %l0 MSBUMP(malloc_calls, -1); /* subtract off the malloc */ 400157f0: 82 00 7f ff add %g1, -1, %g1 if ( !new_area ) { 400157f4: 80 a2 20 00 cmp %o0, 0 400157f8: 02 80 00 10 be 40015838 400157fc: c2 20 a0 04 st %g1, [ %g2 + 4 ] return (void *) 0; } memcpy( new_area, ptr, (size < old_size) ? size : old_size ); 40015800: c2 07 bf f4 ld [ %fp + -12 ], %g1 40015804: 80 a6 40 01 cmp %i1, %g1 40015808: 08 80 00 03 bleu 40015814 4001580c: 90 10 00 19 mov %i1, %o0 40015810: 90 10 00 01 mov %g1, %o0 40015814: 94 10 00 08 mov %o0, %o2 40015818: 92 10 00 18 mov %i0, %o1 4001581c: 7f ff dc 2e call 4000c8d4 40015820: 90 10 00 10 mov %l0, %o0 free( ptr ); 40015824: 90 10 00 18 mov %i0, %o0 40015828: 7f ff d1 90 call 40009e68 4001582c: b0 10 00 10 mov %l0, %i0 40015830: 81 c7 e0 08 ret 40015834: 81 e8 00 00 restore return new_area; 40015838: b0 10 20 00 clr %i0 <== NOT EXECUTED } 4001583c: 81 c7 e0 08 ret 40015840: 81 e8 00 00 restore 40020bd0 : #include int rmdir( const char *pathname ) { 40020bd0: 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 ); 40020bd4: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020bd8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020bdc: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40020be0: 96 10 20 00 clr %o3 <== NOT EXECUTED 40020be4: 7f ff 91 e4 call 40005374 <== NOT EXECUTED 40020be8: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if ( result != 0 ) 40020bec: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020bf0: 32 80 00 11 bne,a 40020c34 <== NOT EXECUTED 40020bf4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return -1; result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); 40020bf8: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 40020bfc: 7f ff 91 b1 call 400052c0 <== NOT EXECUTED 40020c00: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (result != 0) { 40020c04: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020c08: 02 80 00 0d be 40020c3c <== NOT EXECUTED 40020c0c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020c10: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020c14: 02 80 00 08 be 40020c34 <== NOT EXECUTED 40020c18: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020c1c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020c20: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020c24: 02 80 00 04 be 40020c34 <== NOT EXECUTED 40020c28: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020c2c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020c30: 01 00 00 00 nop <== NOT EXECUTED 40020c34: 81 c7 e0 08 ret <== NOT EXECUTED 40020c38: 81 e8 00 00 restore <== NOT EXECUTED /* * Verify you can remove this node as a directory. */ if ( !loc.ops->node_type_h ){ 40020c3c: c4 00 60 10 ld [ %g1 + 0x10 ], %g2 <== NOT EXECUTED 40020c40: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40020c44: 22 80 00 1e be,a 40020cbc <== NOT EXECUTED 40020c48: c2 00 60 1c ld [ %g1 + 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 ){ 40020c4c: 9f c0 80 00 call %g2 <== NOT EXECUTED 40020c50: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020c54: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 40020c58: 02 80 00 10 be 40020c98 <== NOT EXECUTED 40020c5c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020c60: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40020c64: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020c68: 02 80 00 08 be 40020c88 <== NOT EXECUTED 40020c6c: 01 00 00 00 nop <== NOT EXECUTED 40020c70: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020c74: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020c78: 02 80 00 04 be 40020c88 <== NOT EXECUTED 40020c7c: 01 00 00 00 nop <== NOT EXECUTED 40020c80: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020c84: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 40020c88: 40 00 35 3a call 4002e170 <__errno> <== NOT EXECUTED 40020c8c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020c90: 10 80 00 13 b 40020cdc <== NOT EXECUTED 40020c94: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ 40020c98: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 40020c9c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020ca0: 12 80 00 12 bne 40020ce8 <== NOT EXECUTED 40020ca4: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020ca8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40020cac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020cb0: 02 80 00 08 be 40020cd0 <== NOT EXECUTED 40020cb4: 01 00 00 00 nop <== NOT EXECUTED 40020cb8: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020cbc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020cc0: 02 80 00 04 be 40020cd0 <== NOT EXECUTED 40020cc4: 01 00 00 00 nop <== NOT EXECUTED 40020cc8: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020ccc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40020cd0: 40 00 35 28 call 4002e170 <__errno> <== NOT EXECUTED 40020cd4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020cd8: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40020cdc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40020ce0: 81 c7 e0 08 ret <== NOT EXECUTED 40020ce4: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.handlers->rmnod_h)( &loc ); 40020ce8: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020cec: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020cf0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40020cf4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020cf8: 02 bf ff cf be 40020c34 <== NOT EXECUTED 40020cfc: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40020d00: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020d04: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020d08: 02 80 00 06 be 40020d20 <== NOT EXECUTED 40020d0c: 01 00 00 00 nop <== NOT EXECUTED 40020d10: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020d14: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020d18: 81 c7 e0 08 ret <== NOT EXECUTED 40020d1c: 81 e8 00 00 restore <== NOT EXECUTED return result; } 40020d20: 81 c7 e0 08 ret <== NOT EXECUTED 40020d24: 81 e8 00 00 restore <== NOT EXECUTED 4000bab4 : uint32_t rtems_assoc_local_by_remote_bitfield( const rtems_assoc_t *ap, uint32_t remote_value ) { 4000bab4: 9d e3 bf 98 save %sp, -104, %sp 4000bab8: a0 10 20 01 mov 1, %l0 4000babc: a4 10 00 18 mov %i0, %l2 4000bac0: a2 10 20 00 clr %l1 4000bac4: b0 10 20 00 clr %i0 uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { if (b & remote_value) 4000bac8: 80 8c 00 19 btst %l0, %i1 4000bacc: 22 80 00 07 be,a 4000bae8 4000bad0: a2 04 60 01 inc %l1 local_value |= rtems_assoc_local_by_remote(ap, b); 4000bad4: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000bad8: 40 00 00 09 call 4000bafc <== NOT EXECUTED 4000badc: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4000bae0: b0 16 00 08 or %i0, %o0, %i0 <== NOT EXECUTED ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4000bae4: a2 04 60 01 inc %l1 <== NOT EXECUTED 4000bae8: 80 a4 60 20 cmp %l1, 0x20 4000baec: 12 bf ff f7 bne 4000bac8 4000baf0: a1 2c 20 01 sll %l0, 1, %l0 if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); } return local_value; } 4000baf4: 81 c7 e0 08 ret 4000baf8: 81 e8 00 00 restore 40014588 : const char * rtems_assoc_name_bad( uint32_t bad_value ) { 40014588: 11 10 00 96 sethi %hi(0x40025800), %o0 <== NOT EXECUTED sprintf(bad_buffer, "< %" PRId32 "[0x%" PRIx32 " ] >", bad_value, bad_value); #else static char bad_buffer[40] = ""; #endif return bad_buffer; } 4001458c: 81 c3 e0 08 retl <== NOT EXECUTED 40014590: 90 12 21 b8 or %o0, 0x1b8, %o0 ! 400259b8 <== NOT EXECUTED 400105e8 : const char *rtems_assoc_name_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 400105e8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 400105ec: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400105f0: 40 00 00 0b call 4001061c <== NOT EXECUTED 400105f4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED if (nap) 400105f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400105fc: 02 80 00 05 be 40010610 <== NOT EXECUTED 40010600: 01 00 00 00 nop <== NOT EXECUTED return nap->name; return rtems_assoc_name_bad(local_value); } 40010604: f0 02 00 00 ld [ %o0 ], %i0 <== NOT EXECUTED 40010608: 81 c7 e0 08 ret <== NOT EXECUTED 4001060c: 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); 40010610: 40 00 0f de call 40014588 <== NOT EXECUTED 40010614: 91 e8 00 19 restore %g0, %i1, %o0 <== NOT EXECUTED 40010618: 01 00 00 00 nop 4000bb24 : const rtems_assoc_t *rtems_assoc_ptr_by_remote( const rtems_assoc_t *ap, uint32_t remote_value ) { 4000bb24: 9d e3 bf 98 save %sp, -104, %sp const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4000bb28: d0 06 00 00 ld [ %i0 ], %o0 4000bb2c: 80 a2 20 00 cmp %o0, 0 4000bb30: 02 80 00 0e be 4000bb68 4000bb34: 84 10 20 00 clr %g2 4000bb38: 13 10 00 5a sethi %hi(0x40016800), %o1 4000bb3c: 40 00 06 44 call 4000d44c 4000bb40: 92 12 61 a8 or %o1, 0x1a8, %o1 ! 400169a8 <__func__.5594+0x18> 4000bb44: 80 a2 20 00 cmp %o0, 0 4000bb48: 02 80 00 07 be 4000bb64 4000bb4c: 84 10 00 18 mov %i0, %g2 default_ap = ap++; 4000bb50: 10 80 00 06 b 4000bb68 4000bb54: 84 10 20 00 clr %g2 for ( ; ap->name; ap++) if (ap->remote_value == remote_value) 4000bb58: 80 a0 40 19 cmp %g1, %i1 4000bb5c: 02 80 00 08 be 4000bb7c 4000bb60: 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++) 4000bb64: b0 06 20 0c add %i0, 0xc, %i0 4000bb68: c2 06 00 00 ld [ %i0 ], %g1 4000bb6c: 80 a0 60 00 cmp %g1, 0 4000bb70: 32 bf ff fa bne,a 4000bb58 4000bb74: c2 06 20 08 ld [ %i0 + 8 ], %g1 4000bb78: b0 10 00 02 mov %g2, %i0 <== NOT EXECUTED if (ap->remote_value == remote_value) return ap; return default_ap; } 4000bb7c: 81 c7 e0 08 ret 4000bb80: 81 e8 00 00 restore 4000bb84 : uint32_t rtems_assoc_remote_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4000bb84: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 4000bb88: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000bb8c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000bb90: 40 00 01 3f call 4000c08c <== NOT EXECUTED 4000bb94: b0 10 20 00 clr %i0 <== NOT EXECUTED if (nap) 4000bb98: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000bb9c: 32 80 00 02 bne,a 4000bba4 <== NOT EXECUTED 4000bba0: f0 02 20 08 ld [ %o0 + 8 ], %i0 <== NOT EXECUTED return nap->remote_value; return 0; } 4000bba4: 81 c7 e0 08 ret <== NOT EXECUTED 4000bba8: 81 e8 00 00 restore <== NOT EXECUTED 40002ac8 : void rtems_cpu_usage_report_with_plugin( void *context, rtems_printk_plugin_t print ) { 40002ac8: 9d e3 bf 60 save %sp, -160, %sp struct timespec uptime, total, ran; #else uint32_t total_units = 0; #endif if ( !print ) 40002acc: 80 a6 60 00 cmp %i1, 0 40002ad0: 02 80 00 66 be 40002c68 40002ad4: a0 07 bf e8 add %fp, -24, %l0 * 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 ); 40002ad8: 40 00 13 e5 call 40007a6c <_TOD_Get_uptime> 40002adc: 90 10 00 10 mov %l0, %o0 _Timespec_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total ); 40002ae0: 92 10 00 10 mov %l0, %o1 40002ae4: 11 10 00 91 sethi %hi(0x40024400), %o0 40002ae8: a0 07 bf e0 add %fp, -32, %l0 40002aec: 90 12 21 cc or %o0, 0x1cc, %o0 40002af0: 40 00 1d d3 call 4000a23c <_Timespec_Subtract> 40002af4: 94 10 00 10 mov %l0, %o2 } } } #endif (*print)( context, "CPU Usage by thread\n" 40002af8: 90 10 00 18 mov %i0, %o0 40002afc: 13 10 00 67 sethi %hi(0x40019c00), %o1 40002b00: 9f c6 40 00 call %i1 40002b04: 92 12 60 48 or %o1, 0x48, %o1 ! 40019c48 <__func__.4755+0x240> 40002b08: 03 10 00 90 sethi %hi(0x40024000), %g1 the_thread = (Thread_Control *)information->local_table[ i ]; if ( !the_thread ) continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); 40002b0c: ac 07 bf c0 add %fp, -64, %l6 } } } #endif (*print)( context, "CPU Usage by thread\n" 40002b10: a4 10 62 74 or %g1, 0x274, %l2 _Timespec_Subtract( &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40002b14: aa 07 bf d8 add %fp, -40, %l5 * since the last context switch. */ ran = the_thread->cpu_time_used; if ( _Thread_Executing->Object.id == the_thread->Object.id ) { struct timespec used; _Timespec_Subtract( 40002b18: 03 10 00 90 sethi %hi(0x40024000), %g1 &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40002b1c: b6 07 bf f4 add %fp, -12, %i3 * since the last context switch. */ ran = the_thread->cpu_time_used; if ( _Thread_Executing->Object.id == the_thread->Object.id ) { struct timespec used; _Timespec_Subtract( 40002b20: b4 10 63 d8 or %g1, 0x3d8, %i2 &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40002b24: b8 07 bf f0 add %fp, -16, %i4 " ID NAME TICKS PERCENT\n" #endif ); for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40002b28: ba 04 a0 10 add %l2, 0x10, %i5 api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) 40002b2c: c2 04 80 00 ld [ %l2 ], %g1 40002b30: 80 a0 60 00 cmp %g1, 0 40002b34: 22 80 00 41 be,a 40002c38 40002b38: a4 04 a0 04 add %l2, 4, %l2 continue; information = _Objects_Information_table[ api_index ][ 1 ]; 40002b3c: e6 00 60 04 ld [ %g1 + 4 ], %l3 if ( information ) { 40002b40: 80 a4 e0 00 cmp %l3, 0 40002b44: 22 80 00 3d be,a 40002c38 40002b48: a4 04 a0 04 add %l2, 4, %l2 <== NOT EXECUTED 40002b4c: a2 10 20 01 mov 1, %l1 * since the last context switch. */ ran = the_thread->cpu_time_used; if ( _Thread_Executing->Object.id == the_thread->Object.id ) { struct timespec used; _Timespec_Subtract( 40002b50: ae 07 bf e8 add %fp, -24, %l7 40002b54: 10 80 00 32 b 40002c1c 40002b58: a8 07 bf d0 add %fp, -48, %l4 if ( !_Objects_Information_table[ api_index ] ) continue; information = _Objects_Information_table[ api_index ][ 1 ]; if ( information ) { for ( i=1 ; i <= information->maximum ; i++ ) { the_thread = (Thread_Control *)information->local_table[ i ]; 40002b5c: c2 04 e0 1c ld [ %l3 + 0x1c ], %g1 40002b60: e0 00 40 02 ld [ %g1 + %g2 ], %l0 if ( !the_thread ) 40002b64: 80 a4 20 00 cmp %l0, 0 40002b68: 02 80 00 2d be 40002c1c 40002b6c: a2 04 60 01 inc %l1 continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); 40002b70: 40 00 0e b6 call 40006648 40002b74: d0 04 20 08 ld [ %l0 + 8 ], %o0 (*print)( 40002b78: d4 04 20 08 ld [ %l0 + 8 ], %o2 40002b7c: 90 10 00 18 mov %i0, %o0 40002b80: 13 10 00 67 sethi %hi(0x40019c00), %o1 40002b84: 96 10 00 16 mov %l6, %o3 40002b88: 9f c6 40 00 call %i1 40002b8c: 92 12 60 90 or %o1, 0x90, %o1 #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; 40002b90: c2 04 20 84 ld [ %l0 + 0x84 ], %g1 if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40002b94: 07 10 00 90 sethi %hi(0x40024000), %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; 40002b98: c2 27 bf d8 st %g1, [ %fp + -40 ] if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40002b9c: 86 10 e3 d0 or %g3, 0x3d0, %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; 40002ba0: c2 04 20 88 ld [ %l0 + 0x88 ], %g1 if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40002ba4: c4 00 c0 00 ld [ %g3 ], %g2 #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; 40002ba8: c2 27 bf dc st %g1, [ %fp + -36 ] if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40002bac: c4 00 a0 08 ld [ %g2 + 8 ], %g2 40002bb0: c2 04 20 08 ld [ %l0 + 8 ], %g1 40002bb4: 80 a0 80 01 cmp %g2, %g1 40002bb8: 12 80 00 0a bne 40002be0 40002bbc: 94 10 00 1b mov %i3, %o2 struct timespec used; _Timespec_Subtract( 40002bc0: 90 10 00 1a mov %i2, %o0 40002bc4: 92 10 00 17 mov %l7, %o1 40002bc8: 40 00 1d 9d call 4000a23c <_Timespec_Subtract> 40002bcc: 94 10 00 14 mov %l4, %o2 &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); 40002bd0: 90 10 00 15 mov %l5, %o0 40002bd4: 40 00 1c ef call 40009f90 <_Timespec_Add_to> 40002bd8: 92 10 00 14 mov %l4, %o1 }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40002bdc: 94 10 00 1b mov %i3, %o2 40002be0: 96 10 00 1c mov %i4, %o3 40002be4: 90 10 00 15 mov %l5, %o0 40002be8: 40 00 1d 02 call 40009ff0 <_Timespec_Divide> 40002bec: 92 07 bf e0 add %fp, -32, %o1 /* * Print the information */ (*print)( context, 40002bf0: d0 07 bf dc ld [ %fp + -36 ], %o0 40002bf4: 40 00 4f 18 call 40016854 <.udiv> 40002bf8: 92 10 23 e8 mov 0x3e8, %o1 40002bfc: d4 07 bf d8 ld [ %fp + -40 ], %o2 40002c00: d8 07 bf f4 ld [ %fp + -12 ], %o4 40002c04: da 07 bf f0 ld [ %fp + -16 ], %o5 40002c08: 96 10 00 08 mov %o0, %o3 40002c0c: 13 10 00 67 sethi %hi(0x40019c00), %o1 40002c10: 90 10 00 18 mov %i0, %o0 40002c14: 9f c6 40 00 call %i1 40002c18: 92 12 60 a8 or %o1, 0xa8, %o1 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++ ) { 40002c1c: c2 14 e0 10 lduh [ %l3 + 0x10 ], %g1 the_thread = (Thread_Control *)information->local_table[ i ]; if ( !the_thread ) continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); 40002c20: 94 10 00 16 mov %l6, %o2 40002c24: 92 10 20 0d mov 0xd, %o1 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++ ) { 40002c28: 80 a4 40 01 cmp %l1, %g1 40002c2c: 08 bf ff cc bleu 40002b5c 40002c30: 85 2c 60 02 sll %l1, 2, %g2 40002c34: a4 04 a0 04 add %l2, 4, %l2 " ID NAME TICKS PERCENT\n" #endif ); for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40002c38: 80 a4 80 1d cmp %l2, %i5 40002c3c: 32 bf ff bd bne,a 40002b30 40002c40: c2 04 80 00 ld [ %l2 ], %g1 } } } #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS (*print)( context, "Time since last CPU Usage reset %" PRId32 40002c44: d0 07 bf e4 ld [ %fp + -28 ], %o0 40002c48: 40 00 4f 03 call 40016854 <.udiv> 40002c4c: 92 10 23 e8 mov 0x3e8, %o1 40002c50: d4 07 bf e0 ld [ %fp + -32 ], %o2 40002c54: 96 10 00 08 mov %o0, %o3 40002c58: 13 10 00 67 sethi %hi(0x40019c00), %o1 40002c5c: 90 10 00 18 mov %i0, %o0 40002c60: 9f c6 40 00 call %i1 40002c64: 92 12 60 c0 or %o1, 0xc0, %o1 40002c68: 81 c7 e0 08 ret 40002c6c: 81 e8 00 00 restore 4000b71c : { 0, 0, 0 }, }; static int rtems_deviceio_errno(rtems_status_code code) { 4000b71c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int rc; if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t) code))) 4000b720: 11 10 00 5a sethi %hi(0x40016800), %o0 <== NOT EXECUTED 4000b724: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000b728: 40 00 01 17 call 4000bb84 <== NOT EXECUTED 4000b72c: 90 12 20 8c or %o0, 0x8c, %o0 <== NOT EXECUTED 4000b730: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4000b734: 02 80 00 05 be 4000b748 <== NOT EXECUTED 4000b738: 01 00 00 00 nop <== NOT EXECUTED { errno = rc; 4000b73c: 40 00 02 74 call 4000c10c <__errno> <== NOT EXECUTED 4000b740: 01 00 00 00 nop <== NOT EXECUTED 4000b744: f0 22 00 00 st %i0, [ %o0 ] <== NOT EXECUTED return -1; } return -1; } 4000b748: 81 c7 e0 08 ret <== NOT EXECUTED 4000b74c: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED 400063fc : int rtems_error( int error_flag, const char *printf_format, ... ) { 400063fc: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED va_list arglist; int chars_written; va_start(arglist, printf_format); 40006400: 94 07 a0 4c add %fp, 0x4c, %o2 <== NOT EXECUTED 40006404: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 40006408: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 4000640c: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 40006410: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED chars_written = rtems_verror(error_flag, printf_format, arglist); 40006414: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40006418: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000641c: 7f ff ff 7c call 4000620c <== NOT EXECUTED 40006420: d4 27 bf f4 st %o2, [ %fp + -12 ] <== NOT EXECUTED va_end(arglist); return chars_written; } 40006424: 81 c7 e0 08 ret <== NOT EXECUTED 40006428: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40001e98 : int rtems_filesystem_evaluate_parent( int flags, rtems_filesystem_location_info_t *pathloc ) { 40001e98: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_filesystem_location_info_t parent; int result; if ( !pathloc ) 40001e9c: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40001ea0: 32 80 00 06 bne,a 40001eb8 <== NOT EXECUTED 40001ea4: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 40001ea8: 40 00 28 99 call 4000c10c <__errno> <== NOT EXECUTED 40001eac: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40001eb0: 10 80 00 09 b 40001ed4 <== NOT EXECUTED 40001eb4: 82 10 20 05 mov 5, %g1 <== NOT EXECUTED if ( !pathloc->ops->evalpath_h ) 40001eb8: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40001ebc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001ec0: 12 80 00 08 bne 40001ee0 <== NOT EXECUTED 40001ec4: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40001ec8: 40 00 28 91 call 4000c10c <__errno> <== NOT EXECUTED 40001ecc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40001ed0: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40001ed4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40001ed8: 81 c7 e0 08 ret <== NOT EXECUTED 40001edc: 81 e8 00 00 restore <== NOT EXECUTED parent = *pathloc; 40001ee0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40001ee4: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40001ee8: 40 00 2a 7b call 4000c8d4 <== NOT EXECUTED 40001eec: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED result = (*pathloc->ops->evalpath_h)( "..", flags, &parent ); 40001ef0: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED 40001ef4: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40001ef8: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40001efc: 11 10 00 58 sethi %hi(0x40016000), %o0 <== NOT EXECUTED 40001f00: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40001f04: 9f c0 40 00 call %g1 <== NOT EXECUTED 40001f08: 90 12 23 c8 or %o0, 0x3c8, %o0 <== NOT EXECUTED if (result != 0){ 40001f0c: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40001f10: 02 80 00 04 be 40001f20 <== NOT EXECUTED 40001f14: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40001f18: 81 c7 e0 08 ret <== NOT EXECUTED 40001f1c: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED return -1; } rtems_filesystem_freenode( &parent ); 40001f20: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001f24: 02 80 00 08 be 40001f44 <== NOT EXECUTED 40001f28: 01 00 00 00 nop <== NOT EXECUTED 40001f2c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40001f30: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001f34: 02 80 00 04 be 40001f44 <== NOT EXECUTED 40001f38: 01 00 00 00 nop <== NOT EXECUTED 40001f3c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40001f40: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40001f44: 81 c7 e0 08 ret <== NOT EXECUTED 40001f48: 81 e8 00 00 restore <== NOT EXECUTED 40001f4c : const char *pathname, int flags, rtems_filesystem_location_info_t *pathloc, int follow_link ) { 40001f4c: 9d e3 bf 98 save %sp, -104, %sp /* * Verify Input parameters. */ if ( !pathname ) 40001f50: 80 a6 20 00 cmp %i0, 0 40001f54: 12 80 00 06 bne 40001f6c 40001f58: 80 a6 a0 00 cmp %i2, 0 rtems_set_errno_and_return_minus_one( EFAULT ); 40001f5c: 40 00 28 6c call 4000c10c <__errno> <== NOT EXECUTED 40001f60: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40001f64: 10 80 00 44 b 40002074 <== NOT EXECUTED 40001f68: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED if ( !pathloc ) 40001f6c: 32 80 00 06 bne,a 40001f84 40001f70: c2 4e 00 00 ldsb [ %i0 ], %g1 rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 40001f74: 40 00 28 66 call 4000c10c <__errno> <== NOT EXECUTED 40001f78: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40001f7c: 10 80 00 3e b 40002074 <== NOT EXECUTED 40001f80: 82 10 20 05 mov 5, %g1 <== NOT EXECUTED /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 40001f84: 80 a0 60 2f cmp %g1, 0x2f 40001f88: 02 80 00 06 be 40001fa0 40001f8c: 80 a0 60 5c cmp %g1, 0x5c 40001f90: 02 80 00 04 be 40001fa0 <== NOT EXECUTED 40001f94: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001f98: 12 80 00 0a bne 40001fc0 <== NOT EXECUTED 40001f9c: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40001fa0: 03 10 00 5d sethi %hi(0x40017400), %g1 40001fa4: d2 00 61 dc ld [ %g1 + 0x1dc ], %o1 ! 400175dc 40001fa8: 90 10 00 1a mov %i2, %o0 40001fac: 92 02 60 14 add %o1, 0x14, %o1 40001fb0: 40 00 2a 49 call 4000c8d4 40001fb4: 94 10 20 10 mov 0x10, %o2 40001fb8: 10 80 00 08 b 40001fd8 40001fbc: 84 10 20 01 mov 1, %g2 40001fc0: d2 00 61 dc ld [ %g1 + 0x1dc ], %o1 <== NOT EXECUTED 40001fc4: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 40001fc8: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED 40001fcc: 40 00 2a 42 call 4000c8d4 <== NOT EXECUTED 40001fd0: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40001fd4: 84 10 20 00 clr %g2 <== NOT EXECUTED if ( !pathloc->ops->evalpath_h ) 40001fd8: c2 06 a0 08 ld [ %i2 + 8 ], %g1 40001fdc: c2 00 40 00 ld [ %g1 ], %g1 40001fe0: 80 a0 60 00 cmp %g1, 0 40001fe4: 02 80 00 21 be 40002068 40001fe8: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); result = (*pathloc->ops->evalpath_h)( &pathname[i], flags, pathloc ); 40001fec: 90 06 00 02 add %i0, %g2, %o0 40001ff0: 92 10 00 19 mov %i1, %o1 40001ff4: 9f c0 40 00 call %g1 40001ff8: 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 ) { 40001ffc: b0 92 20 00 orcc %o0, 0, %i0 40002000: 12 80 00 1e bne 40002078 40002004: 80 a6 e0 00 cmp %i3, 0 40002008: 02 80 00 21 be 4000208c 4000200c: 01 00 00 00 nop if ( !pathloc->ops->node_type_h ){ 40002010: c2 06 a0 08 ld [ %i2 + 8 ], %g1 40002014: c4 00 60 10 ld [ %g1 + 0x10 ], %g2 40002018: 80 a0 a0 00 cmp %g2, 0 4000201c: 22 80 00 0e be,a 40002054 40002020: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( pathloc ); rtems_set_errno_and_return_minus_one( ENOTSUP ); } type = (*pathloc->ops->node_type_h)( pathloc ); 40002024: 9f c0 80 00 call %g2 40002028: 90 10 00 1a mov %i2, %o0 if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || 4000202c: 90 02 3f fd add %o0, -3, %o0 40002030: 80 a2 20 01 cmp %o0, 1 40002034: 18 80 00 16 bgu 4000208c 40002038: 01 00 00 00 nop ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ 4000203c: c2 06 a0 08 ld [ %i2 + 8 ], %g1 <== NOT EXECUTED 40002040: c4 00 60 34 ld [ %g1 + 0x34 ], %g2 <== NOT EXECUTED 40002044: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40002048: 12 80 00 0e bne 40002080 <== NOT EXECUTED 4000204c: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED rtems_filesystem_freenode( pathloc ); 40002050: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40002054: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002058: 02 80 00 04 be 40002068 <== NOT EXECUTED 4000205c: 01 00 00 00 nop <== NOT EXECUTED 40002060: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002064: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40002068: 40 00 28 29 call 4000c10c <__errno> <== NOT EXECUTED 4000206c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40002070: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40002074: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40002078: 81 c7 e0 08 ret <== NOT EXECUTED 4000207c: 81 e8 00 00 restore <== 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 ); 40002080: 9f c0 80 00 call %g2 <== NOT EXECUTED 40002084: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40002088: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } } return result; } 4000208c: 81 c7 e0 08 ret 40002090: 81 e8 00 00 restore 40009c38 : * configuration is a single instantiation of the IMFS or miniIMFS with * a single "/dev" directory in it. */ void rtems_filesystem_initialize( void ) { 40009c38: 9d e3 bf 80 save %sp, -128, %sp /* * Set the default umask to "022". */ rtems_filesystem_umask = 022; 40009c3c: 25 10 00 5d sethi %hi(0x40017400), %l2 40009c40: c4 04 a1 dc ld [ %l2 + 0x1dc ], %g2 ! 400175dc 40009c44: 82 10 20 12 mov 0x12, %g1 init_fs_mount_table(); 40009c48: 40 00 02 31 call 4000a50c 40009c4c: c2 30 a0 24 sth %g1, [ %g2 + 0x24 ] /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) 40009c50: 03 10 00 57 sethi %hi(0x40015c00), %g1 40009c54: c2 00 63 5c ld [ %g1 + 0x35c ], %g1 ! 40015f5c rtems_fatal_error_occurred( 0xABCD0001 ); 40009c58: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) 40009c5c: 80 a0 60 00 cmp %g1, 0 40009c60: 02 80 00 0f be 40009c9c 40009c64: 90 12 20 01 or %o0, 1, %o0 rtems_fatal_error_occurred( 0xABCD0001 ); mt = &rtems_filesystem_mount_table[0]; 40009c68: 03 10 00 5c sethi %hi(0x40017000), %g1 40009c6c: c2 00 60 c0 ld [ %g1 + 0xc0 ], %g1 ! 400170c0 status = mount( 40009c70: 90 07 bf f4 add %fp, -12, %o0 40009c74: d8 00 60 0c ld [ %g1 + 0xc ], %o4 40009c78: d2 00 40 00 ld [ %g1 ], %o1 40009c7c: d4 00 60 04 ld [ %g1 + 4 ], %o2 40009c80: 40 00 02 2b call 4000a52c 40009c84: d6 00 60 08 ld [ %g1 + 8 ], %o3 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) 40009c88: 80 a2 3f ff cmp %o0, -1 40009c8c: 32 80 00 06 bne,a 40009ca4 40009c90: d0 04 a1 dc ld [ %l2 + 0x1dc ], %o0 rtems_fatal_error_occurred( 0xABCD0002 ); 40009c94: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED 40009c98: 90 12 20 02 or %o0, 2, %o0 ! abcd0002 <== NOT EXECUTED 40009c9c: 7f ff ef 93 call 40005ae8 <== NOT EXECUTED 40009ca0: 01 00 00 00 nop <== NOT EXECUTED * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 40009ca4: d2 07 bf f4 ld [ %fp + -12 ], %o1 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) rtems_fatal_error_occurred( 0xABCD0002 ); rtems_filesystem_link_counts = 0; 40009ca8: c0 32 20 26 clrh [ %o0 + 0x26 ] * set_private_env() - but then: that's * gonna hit performance. * * Till Straumann, 10/25/2002 */ rtems_filesystem_root = entry->mt_fs_root; 40009cac: 92 02 60 18 add %o1, 0x18, %o1 40009cb0: 94 10 20 10 mov 0x10, %o2 40009cb4: 40 00 0b 08 call 4000c8d4 40009cb8: 90 02 20 14 add %o0, 0x14, %o0 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 40009cbc: a0 07 bf e4 add %fp, -28, %l0 40009cc0: 96 10 20 00 clr %o3 40009cc4: 23 10 00 59 sethi %hi(0x40016400), %l1 40009cc8: 92 10 20 00 clr %o1 40009ccc: 94 10 00 10 mov %l0, %o2 40009cd0: 7f ff e0 9f call 40001f4c 40009cd4: 90 14 63 18 or %l1, 0x318, %o0 rtems_filesystem_root = loc; 40009cd8: d0 04 a1 dc ld [ %l2 + 0x1dc ], %o0 40009cdc: 92 10 00 10 mov %l0, %o1 40009ce0: 94 10 20 10 mov 0x10, %o2 40009ce4: 40 00 0a fc call 4000c8d4 40009ce8: 90 02 20 14 add %o0, 0x14, %o0 /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 40009cec: 96 10 20 00 clr %o3 40009cf0: 92 10 20 00 clr %o1 40009cf4: 94 10 00 10 mov %l0, %o2 40009cf8: 7f ff e0 95 call 40001f4c 40009cfc: 90 14 63 18 or %l1, 0x318, %o0 rtems_filesystem_current = loc; 40009d00: d0 04 a1 dc ld [ %l2 + 0x1dc ], %o0 40009d04: 92 10 00 10 mov %l0, %o1 40009d08: 94 10 20 10 mov 0x10, %o2 40009d0c: 40 00 0a f2 call 4000c8d4 40009d10: 90 02 20 04 add %o0, 4, %o0 * * 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); 40009d14: 92 10 21 ff mov 0x1ff, %o1 40009d18: 11 10 00 59 sethi %hi(0x40016400), %o0 40009d1c: 40 00 01 f2 call 4000a4e4 40009d20: 90 12 23 20 or %o0, 0x320, %o0 ! 40016720 if ( status != 0 ) 40009d24: 80 a2 20 00 cmp %o0, 0 40009d28: 02 80 00 04 be 40009d38 40009d2c: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 rtems_fatal_error_occurred( 0xABCD0003 ); 40009d30: 10 bf ff db b 40009c9c <== NOT EXECUTED 40009d34: 90 12 20 03 or %o0, 3, %o0 ! abcd0003 <== NOT EXECUTED 40009d38: 81 c7 e0 08 ret 40009d3c: 81 e8 00 00 restore 40021190 : ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 40021190: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40021194: c4 02 40 00 ld [ %o1 ], %g2 <== NOT EXECUTED 40021198: 82 18 40 02 xor %g1, %g2, %g1 <== NOT EXECUTED 4002119c: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 400211a0: 81 c3 e0 08 retl <== NOT EXECUTED 400211a4: 90 60 3f ff subx %g0, -1, %o0 <== NOT EXECUTED 40001cfc : rtems_status_code rtems_io_lookup_name( const char *name, rtems_driver_name_t *device_info ) { 40001cfc: 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 ); 40001d00: 92 10 20 00 clr %o1 <== NOT EXECUTED 40001d04: a4 07 bf e8 add %fp, -24, %l2 <== NOT EXECUTED 40001d08: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40001d0c: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED 40001d10: 40 00 00 8f call 40001f4c <== NOT EXECUTED 40001d14: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 40001d18: 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 ); 40001d1c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 40001d20: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40001d24: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001d28: 12 80 00 0e bne 40001d60 <== NOT EXECUTED 40001d2c: e2 07 bf e8 ld [ %fp + -24 ], %l1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40001d30: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40001d34: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001d38: 02 80 00 04 be 40001d48 <== NOT EXECUTED 40001d3c: 01 00 00 00 nop <== NOT EXECUTED 40001d40: 9f c0 40 00 call %g1 <== NOT EXECUTED 40001d44: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40001d48: 40 00 28 f1 call 4000c10c <__errno> <== NOT EXECUTED 40001d4c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40001d50: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40001d54: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40001d58: 81 c7 e0 08 ret <== NOT EXECUTED 40001d5c: 81 e8 00 00 restore <== NOT EXECUTED } node_type = (*loc.ops->node_type_h)( &loc ); 40001d60: 9f c0 40 00 call %g1 <== NOT EXECUTED 40001d64: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { 40001d68: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40001d6c: 12 80 00 05 bne 40001d80 <== NOT EXECUTED 40001d70: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40001d74: 80 a2 20 02 cmp %o0, 2 <== NOT EXECUTED 40001d78: 22 80 00 0d be,a 40001dac <== NOT EXECUTED 40001d7c: f0 26 40 00 st %i0, [ %i1 ] <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40001d80: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001d84: 02 80 00 1c be 40001df4 <== NOT EXECUTED 40001d88: 01 00 00 00 nop <== NOT EXECUTED 40001d8c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40001d90: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001d94: 02 80 00 18 be 40001df4 <== NOT EXECUTED 40001d98: 01 00 00 00 nop <== NOT EXECUTED 40001d9c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40001da0: 90 07 bf e8 add %fp, -24, %o0 <== 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 ); 40001da4: 81 c7 e0 08 ret <== NOT EXECUTED 40001da8: 91 e8 20 0d restore %g0, 0xd, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); return RTEMS_UNSATISFIED; } device_info->device_name = (char *) name; device_info->device_name_length = strlen( name ); 40001dac: 40 00 2d fa call 4000d594 <== NOT EXECUTED 40001db0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40001db4: d0 26 60 04 st %o0, [ %i1 + 4 ] <== NOT EXECUTED device_info->major = the_jnode->info.device.major; 40001db8: c2 04 60 4c ld [ %l1 + 0x4c ], %g1 <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); 40001dbc: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== 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; 40001dc0: c2 26 60 08 st %g1, [ %i1 + 8 ] <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; 40001dc4: c2 04 60 50 ld [ %l1 + 0x50 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40001dc8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40001dcc: 02 80 00 0c be 40001dfc <== NOT EXECUTED 40001dd0: c2 26 60 0c st %g1, [ %i1 + 0xc ] <== NOT EXECUTED 40001dd4: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40001dd8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40001ddc: 02 80 00 08 be 40001dfc <== NOT EXECUTED 40001de0: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40001de4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40001de8: b0 10 20 00 clr %i0 <== NOT EXECUTED 40001dec: 81 c7 e0 08 ret <== NOT EXECUTED 40001df0: 81 e8 00 00 restore <== NOT EXECUTED 40001df4: 81 c7 e0 08 ret <== NOT EXECUTED 40001df8: 91 e8 20 0d restore %g0, 0xd, %o0 <== NOT EXECUTED 40001dfc: b0 10 20 00 clr %i0 <== NOT EXECUTED #endif return RTEMS_SUCCESSFUL; } 40001e00: 81 c7 e0 08 ret <== NOT EXECUTED 40001e04: 81 e8 00 00 restore <== NOT EXECUTED 40006b48 : rtems_status_code rtems_io_register_driver( rtems_device_major_number major, const rtems_driver_address_table *driver_table, rtems_device_major_number *registered_major ) { 40006b48: 9d e3 bf 98 save %sp, -104, %sp 40006b4c: 92 10 00 19 mov %i1, %o1 /* * Validate the pointer data and contents passed in */ if ( !driver_table ) 40006b50: 80 a6 60 00 cmp %i1, 0 40006b54: 02 80 00 3f be 40006c50 40006b58: a0 10 00 18 mov %i0, %l0 return RTEMS_INVALID_ADDRESS; if ( !registered_major ) 40006b5c: 80 a6 a0 00 cmp %i2, 0 40006b60: 02 80 00 3c be 40006c50 40006b64: 01 00 00 00 nop return RTEMS_INVALID_ADDRESS; if ( !driver_table->initialization_entry && !driver_table->open_entry ) 40006b68: c2 06 40 00 ld [ %i1 ], %g1 40006b6c: 80 a0 60 00 cmp %g1, 0 40006b70: 32 80 00 07 bne,a 40006b8c 40006b74: c0 26 80 00 clr [ %i2 ] 40006b78: c2 06 60 04 ld [ %i1 + 4 ], %g1 40006b7c: 80 a0 60 00 cmp %g1, 0 40006b80: 02 80 00 34 be 40006c50 40006b84: 01 00 00 00 nop return RTEMS_INVALID_ADDRESS; *registered_major = 0; 40006b88: c0 26 80 00 clr [ %i2 ] <== NOT EXECUTED /* * The requested major number is higher than what is configured. */ if ( major >= _IO_Number_of_drivers ) 40006b8c: 03 10 00 6f sethi %hi(0x4001bc00), %g1 40006b90: c8 00 60 e0 ld [ %g1 + 0xe0 ], %g4 ! 4001bce0 <_IO_Number_of_drivers> 40006b94: 80 a4 00 04 cmp %l0, %g4 40006b98: 1a 80 00 31 bcc 40006c5c 40006b9c: b0 10 20 0a mov 0xa, %i0 /* * Test for initialise/open being present to indicate the driver slot is * in use. */ if ( major == 0 ) { 40006ba0: 80 a4 20 00 cmp %l0, 0 40006ba4: 12 80 00 18 bne 40006c04 40006ba8: 03 10 00 6f sethi %hi(0x4001bc00), %g1 bool found = false; for ( major = _IO_Number_of_drivers - 1 ; major ; major-- ) { 40006bac: c6 00 60 e4 ld [ %g1 + 0xe4 ], %g3 ! 4001bce4 <_IO_Driver_address_table> 40006bb0: 85 29 20 03 sll %g4, 3, %g2 40006bb4: 83 29 20 05 sll %g4, 5, %g1 40006bb8: a0 01 3f ff add %g4, -1, %l0 40006bbc: 82 20 40 02 sub %g1, %g2, %g1 40006bc0: 82 00 7f e8 add %g1, -24, %g1 40006bc4: 10 80 00 0b b 40006bf0 40006bc8: 86 00 c0 01 add %g3, %g1, %g3 if ( !_IO_Driver_address_table[major].initialization_entry && 40006bcc: 80 a0 60 00 cmp %g1, 0 40006bd0: 32 80 00 07 bne,a 40006bec 40006bd4: a0 04 3f ff add %l0, -1, %l0 40006bd8: c2 00 e0 04 ld [ %g3 + 4 ], %g1 40006bdc: 80 a0 60 00 cmp %g1, 0 40006be0: 02 80 00 09 be 40006c04 40006be4: 03 10 00 6f sethi %hi(0x4001bc00), %g1 * in use. */ if ( major == 0 ) { bool found = false; for ( major = _IO_Number_of_drivers - 1 ; major ; major-- ) { 40006be8: a0 04 3f ff add %l0, -1, %l0 <== NOT EXECUTED 40006bec: 86 00 ff e8 add %g3, -24, %g3 40006bf0: 80 a4 20 00 cmp %l0, 0 40006bf4: 32 bf ff f6 bne,a 40006bcc 40006bf8: c2 00 c0 00 ld [ %g3 ], %g1 40006bfc: 81 c7 e0 08 ret 40006c00: 91 e8 20 05 restore %g0, 5, %o0 if ( !found ) return RTEMS_TOO_MANY; } if ( _IO_Driver_address_table[major].initialization_entry || 40006c04: c6 00 60 e4 ld [ %g1 + 0xe4 ], %g3 40006c08: 85 2c 20 03 sll %l0, 3, %g2 40006c0c: 83 2c 20 05 sll %l0, 5, %g1 40006c10: 82 20 40 02 sub %g1, %g2, %g1 40006c14: c4 00 c0 01 ld [ %g3 + %g1 ], %g2 40006c18: 80 a0 a0 00 cmp %g2, 0 40006c1c: 12 80 00 0f bne 40006c58 40006c20: 90 00 c0 01 add %g3, %g1, %o0 40006c24: c2 02 20 04 ld [ %o0 + 4 ], %g1 40006c28: 80 a0 60 00 cmp %g1, 0 40006c2c: 32 80 00 0c bne,a 40006c5c 40006c30: b0 10 20 0c mov 0xc, %i0 <== NOT EXECUTED _IO_Driver_address_table[major].open_entry ) return RTEMS_RESOURCE_IN_USE; _IO_Driver_address_table[major] = *driver_table; 40006c34: 40 00 1b 11 call 4000d878 40006c38: 94 10 20 18 mov 0x18, %o2 *registered_major = major; return rtems_io_initialize( major, 0, NULL ); 40006c3c: b0 10 00 10 mov %l0, %i0 _IO_Driver_address_table[major].open_entry ) return RTEMS_RESOURCE_IN_USE; _IO_Driver_address_table[major] = *driver_table; *registered_major = major; 40006c40: e0 26 80 00 st %l0, [ %i2 ] return rtems_io_initialize( major, 0, NULL ); 40006c44: b2 10 20 00 clr %i1 40006c48: 7f ff ff 4f call 40006984 40006c4c: 95 e8 20 00 restore %g0, 0, %o2 40006c50: 81 c7 e0 08 ret 40006c54: 91 e8 20 09 restore %g0, 9, %o0 40006c58: b0 10 20 0c mov 0xc, %i0 } 40006c5c: 81 c7 e0 08 ret 40006c60: 81 e8 00 00 restore 40007ef8 : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 40007ef8: 9d e3 bf 98 save %sp, -104, %sp uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 40007efc: 80 a6 20 00 cmp %i0, 0 40007f00: 02 80 00 1d be 40007f74 40007f04: 03 10 00 90 sethi %hi(0x40024000), %g1 return; 40007f08: a4 10 62 74 or %g1, 0x274, %l2 ! 40024274 <_Objects_Information_table+0x4> for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40007f0c: a6 04 a0 10 add %l2, 0x10, %l3 api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) 40007f10: c2 04 80 00 ld [ %l2 ], %g1 40007f14: 80 a0 60 00 cmp %g1, 0 40007f18: 22 80 00 14 be,a 40007f68 40007f1c: a4 04 a0 04 add %l2, 4, %l2 continue; information = _Objects_Information_table[ api_index ][ 1 ]; 40007f20: e2 00 60 04 ld [ %g1 + 4 ], %l1 if ( information ) { 40007f24: 80 a4 60 00 cmp %l1, 0 40007f28: 12 80 00 0b bne 40007f54 40007f2c: a0 10 20 01 mov 1, %l0 for ( i=1 ; i <= information->maximum ; i++ ) { 40007f30: 10 80 00 0e b 40007f68 <== NOT EXECUTED 40007f34: a4 04 a0 04 add %l2, 4, %l2 <== NOT EXECUTED the_thread = (Thread_Control *)information->local_table[ i ]; 40007f38: c2 04 60 1c ld [ %l1 + 0x1c ], %g1 40007f3c: d0 00 40 08 ld [ %g1 + %o0 ], %o0 if ( !the_thread ) 40007f40: 80 a2 20 00 cmp %o0, 0 40007f44: 02 80 00 04 be 40007f54 40007f48: a0 04 20 01 inc %l0 continue; (*routine)(the_thread); 40007f4c: 9f c6 00 00 call %i0 40007f50: 01 00 00 00 nop 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++ ) { 40007f54: c2 14 60 10 lduh [ %l1 + 0x10 ], %g1 40007f58: 80 a4 00 01 cmp %l0, %g1 40007f5c: 08 bf ff f7 bleu 40007f38 40007f60: 91 2c 20 02 sll %l0, 2, %o0 40007f64: a4 04 a0 04 add %l2, 4, %l2 if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40007f68: 80 a4 80 13 cmp %l2, %l3 40007f6c: 32 bf ff ea bne,a 40007f14 40007f70: c2 04 80 00 ld [ %l2 ], %g1 40007f74: 81 c7 e0 08 ret 40007f78: 81 e8 00 00 restore 4000a240 : * 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 ) { 4000a240: 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 ); 4000a244: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000a248: d0 00 60 58 ld [ %g1 + 0x58 ], %o0 ! 40017c58 4000a24c: 92 10 20 00 clr %o1 4000a250: 7f ff ec 66 call 400053e8 4000a254: 94 10 20 00 clr %o2 if (rtems_libio_iop_freelist) { 4000a258: 23 10 00 5f sethi %hi(0x40017c00), %l1 4000a25c: c4 04 60 54 ld [ %l1 + 0x54 ], %g2 ! 40017c54 4000a260: 80 a0 a0 00 cmp %g2, 0 4000a264: 02 80 00 28 be 4000a304 4000a268: b0 10 20 00 clr %i0 rc = rtems_semaphore_create( 4000a26c: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000a270: c6 00 60 50 ld [ %g1 + 0x50 ], %g3 ! 40017c50 4000a274: 92 10 20 01 mov 1, %o1 4000a278: 86 20 80 03 sub %g2, %g3, %g3 4000a27c: 87 38 e0 02 sra %g3, 2, %g3 4000a280: 83 28 e0 02 sll %g3, 2, %g1 4000a284: 85 28 e0 06 sll %g3, 6, %g2 4000a288: 84 20 80 01 sub %g2, %g1, %g2 4000a28c: 83 28 a0 06 sll %g2, 6, %g1 4000a290: 82 20 40 02 sub %g1, %g2, %g1 4000a294: 85 28 60 0c sll %g1, 0xc, %g2 4000a298: 82 00 40 02 add %g1, %g2, %g1 4000a29c: 82 00 40 03 add %g1, %g3, %g1 4000a2a0: 83 28 60 04 sll %g1, 4, %g1 4000a2a4: 82 20 40 03 sub %g1, %g3, %g1 4000a2a8: 83 28 60 02 sll %g1, 2, %g1 4000a2ac: 86 20 c0 01 sub %g3, %g1, %g3 4000a2b0: 94 10 20 54 mov 0x54, %o2 4000a2b4: 96 10 20 00 clr %o3 4000a2b8: 11 13 10 92 sethi %hi(0x4c424800), %o0 4000a2bc: 98 07 bf f4 add %fp, -12, %o4 4000a2c0: 90 12 21 00 or %o0, 0x100, %o0 4000a2c4: 7f ff eb a3 call 40005150 4000a2c8: 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) 4000a2cc: 80 a2 20 00 cmp %o0, 0 4000a2d0: 32 80 00 0d bne,a 4000a304 4000a2d4: b0 10 20 00 clr %i0 <== NOT EXECUTED goto failed; iop = rtems_libio_iop_freelist; 4000a2d8: f0 04 60 54 ld [ %l1 + 0x54 ], %i0 next = iop->data1; (void) memset( iop, 0, sizeof(rtems_libio_t) ); 4000a2dc: 92 10 20 00 clr %o1 &sema ); if (rc != RTEMS_SUCCESSFUL) goto failed; iop = rtems_libio_iop_freelist; next = iop->data1; 4000a2e0: e0 06 20 28 ld [ %i0 + 0x28 ], %l0 (void) memset( iop, 0, sizeof(rtems_libio_t) ); 4000a2e4: 90 10 00 18 mov %i0, %o0 4000a2e8: 40 00 09 b4 call 4000c9b8 4000a2ec: 94 10 20 34 mov 0x34, %o2 iop->flags = LIBIO_FLAGS_OPEN; iop->sem = sema; 4000a2f0: c2 07 bf f4 ld [ %fp + -12 ], %g1 rtems_libio_iop_freelist = next; 4000a2f4: e0 24 60 54 st %l0, [ %l1 + 0x54 ] 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; 4000a2f8: c2 26 20 20 st %g1, [ %i0 + 0x20 ] 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; 4000a2fc: 82 10 21 00 mov 0x100, %g1 4000a300: c2 26 20 0c st %g1, [ %i0 + 0xc ] failed: iop = 0; done: rtems_semaphore_release( rtems_libio_semaphore ); 4000a304: 03 10 00 5f sethi %hi(0x40017c00), %g1 4000a308: 7f ff ec 7f call 40005504 4000a30c: d0 00 60 58 ld [ %g1 + 0x58 ], %o0 ! 40017c58 return iop; } 4000a310: 81 c7 e0 08 ret 4000a314: 81 e8 00 00 restore 40002094 : * * Called by BSP startup code to initialize the libio subsystem. */ void rtems_libio_init( void ) { 40002094: 9d e3 bf 98 save %sp, -104, %sp rtems_status_code rc; int i; rtems_libio_t *iop; if (rtems_libio_number_iops > 0) 40002098: 21 10 00 5c sethi %hi(0x40017000), %l0 4000209c: d0 04 20 b8 ld [ %l0 + 0xb8 ], %o0 ! 400170b8 400020a0: 80 a2 20 00 cmp %o0, 0 400020a4: 22 80 00 1d be,a 40002118 400020a8: 11 13 10 92 sethi %hi(0x4c424800), %o0 { rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, 400020ac: 40 00 1f 25 call 40009d40 400020b0: 92 10 20 34 mov 0x34, %o1 400020b4: 03 10 00 5f sethi %hi(0x40017c00), %g1 sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) 400020b8: 80 a2 20 00 cmp %o0, 0 400020bc: 12 80 00 04 bne 400020cc 400020c0: d0 20 60 50 st %o0, [ %g1 + 0x50 ] rtems_fatal_error_occurred(RTEMS_NO_MEMORY); 400020c4: 10 80 00 1f b 40002140 <== NOT EXECUTED 400020c8: 90 10 20 1a mov 0x1a, %o0 <== NOT EXECUTED iop = rtems_libio_iop_freelist = rtems_libio_iops; 400020cc: 03 10 00 5f sethi %hi(0x40017c00), %g1 for (i = 0 ; i < (rtems_libio_number_iops - 1) ; i++, iop++) 400020d0: c4 04 20 b8 ld [ %l0 + 0xb8 ], %g2 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; 400020d4: d0 20 60 54 st %o0, [ %g1 + 0x54 ] for (i = 0 ; i < (rtems_libio_number_iops - 1) ; i++, iop++) 400020d8: 86 10 20 00 clr %g3 400020dc: 10 80 00 03 b 400020e8 400020e0: 82 10 00 08 mov %o0, %g1 iop->data1 = iop + 1; 400020e4: c2 20 7f f4 st %g1, [ %g1 + -12 ] 400020e8: 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++) 400020ec: 80 a0 c0 02 cmp %g3, %g2 400020f0: 12 bf ff fd bne 400020e4 400020f4: 82 00 60 34 add %g1, 0x34, %g1 iop->data1 = iop + 1; iop->data1 = NULL; 400020f8: 85 28 e0 02 sll %g3, 2, %g2 400020fc: 83 28 e0 04 sll %g3, 4, %g1 40002100: 82 20 40 02 sub %g1, %g2, %g1 40002104: 82 00 40 03 add %g1, %g3, %g1 40002108: 83 28 60 02 sll %g1, 2, %g1 4000210c: 82 02 00 01 add %o0, %g1, %g1 40002110: c0 20 7f f4 clr [ %g1 + -12 ] /* * Create the binary semaphore used to provide mutual exclusion * on the IOP Table. */ rc = rtems_semaphore_create( 40002114: 11 13 10 92 sethi %hi(0x4c424800), %o0 40002118: 92 10 20 01 mov 1, %o1 4000211c: 90 12 21 4f or %o0, 0x14f, %o0 40002120: 94 10 20 54 mov 0x54, %o2 40002124: 96 10 20 00 clr %o3 40002128: 19 10 00 5f sethi %hi(0x40017c00), %o4 4000212c: 40 00 0c 09 call 40005150 40002130: 98 13 20 58 or %o4, 0x58, %o4 ! 40017c58 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_libio_semaphore ); if ( rc != RTEMS_SUCCESSFUL ) 40002134: 80 a2 20 00 cmp %o0, 0 40002138: 02 80 00 04 be 40002148 4000213c: 01 00 00 00 nop rtems_fatal_error_occurred( rc ); 40002140: 40 00 0e 6a call 40005ae8 <== NOT EXECUTED 40002144: 01 00 00 00 nop <== NOT EXECUTED /* * Initialize the base file system infrastructure. */ rtems_filesystem_initialize(); 40002148: 40 00 1e bc call 40009c38 4000214c: 81 e8 00 00 restore 40002150: 01 00 00 00 nop 4000a0e8 : */ int rtems_libio_is_file_open( void *node_access ) { 4000a0e8: 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 ); 4000a0ec: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 4000a0f0: d0 00 60 58 ld [ %g1 + 0x58 ], %o0 ! 40017c58 <== NOT EXECUTED 4000a0f4: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000a0f8: 7f ff ec bc call 400053e8 <== NOT EXECUTED 4000a0fc: 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++){ 4000a100: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 4000a104: 86 10 20 00 clr %g3 <== NOT EXECUTED 4000a108: c4 00 60 50 ld [ %g1 + 0x50 ], %g2 <== NOT EXECUTED 4000a10c: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED 4000a110: 10 80 00 0c b 4000a140 <== NOT EXECUTED 4000a114: c8 00 60 b8 ld [ %g1 + 0xb8 ], %g4 ! 400170b8 <== NOT EXECUTED if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) { 4000a118: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4000a11c: 02 80 00 08 be 4000a13c <== NOT EXECUTED 4000a120: 86 00 e0 01 inc %g3 <== NOT EXECUTED /* * Check if this node is under the file system that we * are trying to dismount. */ if ( iop->pathinfo.node_access == node_access ) { 4000a124: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 4000a128: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 4000a12c: 12 80 00 05 bne 4000a140 <== NOT EXECUTED 4000a130: 84 00 a0 34 add %g2, 0x34, %g2 <== NOT EXECUTED 4000a134: 10 80 00 07 b 4000a150 <== NOT EXECUTED 4000a138: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED /* * Look for any active file descriptor entry. */ for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){ 4000a13c: 84 00 a0 34 add %g2, 0x34, %g2 <== NOT EXECUTED 4000a140: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 4000a144: 2a bf ff f5 bcs,a 4000a118 <== NOT EXECUTED 4000a148: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4000a14c: b0 10 20 00 clr %i0 <== NOT EXECUTED break; } } } rtems_semaphore_release( rtems_libio_semaphore ); 4000a150: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 4000a154: 7f ff ec ec call 40005504 <== NOT EXECUTED 4000a158: d0 00 60 58 ld [ %g1 + 0x58 ], %o0 ! 40017c58 <== NOT EXECUTED return result; } 4000a15c: 81 c7 e0 08 ret <== NOT EXECUTED 4000a160: 81 e8 00 00 restore <== NOT EXECUTED 4000a164 : */ int rtems_libio_is_open_files_in_fs( rtems_filesystem_mount_table_entry_t * fs_mt_entry ) { 4000a164: 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 ); 4000a168: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 4000a16c: d0 00 60 58 ld [ %g1 + 0x58 ], %o0 ! 40017c58 <== NOT EXECUTED 4000a170: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000a174: 7f ff ec 9d call 400053e8 <== NOT EXECUTED 4000a178: 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++){ 4000a17c: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 4000a180: 86 10 20 00 clr %g3 <== NOT EXECUTED 4000a184: c4 00 60 50 ld [ %g1 + 0x50 ], %g2 <== NOT EXECUTED 4000a188: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED 4000a18c: 10 80 00 0c b 4000a1bc <== NOT EXECUTED 4000a190: c8 00 60 b8 ld [ %g1 + 0xb8 ], %g4 ! 400170b8 <== NOT EXECUTED if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) { 4000a194: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4000a198: 02 80 00 08 be 4000a1b8 <== NOT EXECUTED 4000a19c: 86 00 e0 01 inc %g3 <== 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 ) { 4000a1a0: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000a1a4: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 4000a1a8: 12 80 00 05 bne 4000a1bc <== NOT EXECUTED 4000a1ac: 84 00 a0 34 add %g2, 0x34, %g2 <== NOT EXECUTED 4000a1b0: 10 80 00 07 b 4000a1cc <== NOT EXECUTED 4000a1b4: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED /* * Look for any active file descriptor entry. */ for (iop=rtems_libio_iops,i=0; i < rtems_libio_number_iops; iop++, i++){ 4000a1b8: 84 00 a0 34 add %g2, 0x34, %g2 <== NOT EXECUTED 4000a1bc: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 4000a1c0: 2a bf ff f5 bcs,a 4000a194 <== NOT EXECUTED 4000a1c4: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4000a1c8: b0 10 20 00 clr %i0 <== NOT EXECUTED break; } } } rtems_semaphore_release( rtems_libio_semaphore ); 4000a1cc: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 4000a1d0: 7f ff ec cd call 40005504 <== NOT EXECUTED 4000a1d4: d0 00 60 58 ld [ %g1 + 0x58 ], %o0 ! 40017c58 <== NOT EXECUTED return result; } 4000a1d8: 81 c7 e0 08 ret <== NOT EXECUTED 4000a1dc: 81 e8 00 00 restore <== NOT EXECUTED 40020794 : rtems_filesystem_freenode( &env->root_directory); free(env); } } rtems_status_code rtems_libio_set_private_env(void) { 40020794: 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); 40020798: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002079c: 92 10 20 00 clr %o1 <== NOT EXECUTED 400207a0: 40 00 04 f2 call 40021b68 <== NOT EXECUTED 400207a4: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 400207a8: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 400207ac: 12 80 00 19 bne 40020810 <== NOT EXECUTED 400207b0: 23 10 01 1b sethi %hi(0x40046c00), %l1 <== NOT EXECUTED /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { 400207b4: c4 04 61 94 ld [ %l1 + 0x194 ], %g2 ! 40046d94 <== NOT EXECUTED 400207b8: 03 10 01 6d sethi %hi(0x4005b400), %g1 <== NOT EXECUTED 400207bc: 82 10 63 e0 or %g1, 0x3e0, %g1 ! 4005b7e0 <== NOT EXECUTED 400207c0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400207c4: 12 80 00 16 bne 4002081c <== NOT EXECUTED 400207c8: a4 14 61 94 or %l1, 0x194, %l2 <== NOT EXECUTED rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); 400207cc: 7f ff 94 ce call 40005b04 <== NOT EXECUTED 400207d0: 90 10 20 40 mov 0x40, %o0 <== NOT EXECUTED if (!tmp) 400207d4: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 400207d8: 12 80 00 04 bne 400207e8 <== NOT EXECUTED 400207dc: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED 400207e0: 81 c7 e0 08 ret <== NOT EXECUTED 400207e4: 91 e8 20 1a restore %g0, 0x1a, %o0 <== 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); 400207e8: 90 10 20 00 clr %o0 <== NOT EXECUTED 400207ec: 15 10 00 81 sethi %hi(0x40020400), %o2 <== NOT EXECUTED 400207f0: 40 00 05 df call 40021f6c <== NOT EXECUTED 400207f4: 94 12 a2 64 or %o2, 0x264, %o2 ! 40020664 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) { 400207f8: 82 92 20 00 orcc %o0, 0, %g1 <== NOT EXECUTED 400207fc: 22 80 00 07 be,a 40020818 <== NOT EXECUTED 40020800: e0 24 61 94 st %l0, [ %l1 + 0x194 ] <== NOT EXECUTED /* don't use free_user_env because the pathlocs are * not initialized yet */ free(tmp); 40020804: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020808: 7f ff 93 2d call 400054bc <== NOT EXECUTED 4002080c: b0 10 00 01 mov %g1, %i0 <== NOT EXECUTED 40020810: 81 c7 e0 08 ret <== NOT EXECUTED 40020814: 81 e8 00 00 restore <== NOT EXECUTED return sc; } rtems_current_user_env = tmp; }; *rtems_current_user_env = rtems_global_user_env; /* get the global values*/ 40020818: 23 10 01 1b sethi %hi(0x40046c00), %l1 <== NOT EXECUTED 4002081c: d0 04 61 94 ld [ %l1 + 0x194 ], %o0 ! 40046d94 <== NOT EXECUTED 40020820: 94 10 20 40 mov 0x40, %o2 <== NOT EXECUTED 40020824: 13 10 01 6d sethi %hi(0x4005b400), %o1 <== NOT EXECUTED 40020828: 40 00 40 3f call 40030924 <== NOT EXECUTED 4002082c: 92 12 63 e0 or %o1, 0x3e0, %o1 ! 4005b7e0 <== 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; 40020830: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== 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*/ 40020834: d0 04 61 94 ld [ %l1 + 0x194 ], %o0 <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 40020838: d2 00 62 e8 ld [ %g1 + 0x2e8 ], %o1 <== 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*/ 4002083c: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 40020840: 92 02 60 18 add %o1, 0x18, %o1 <== 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*/ 40020844: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 40020848: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002084c: 40 00 40 36 call 40030924 <== NOT EXECUTED 40020850: 90 02 20 14 add %o0, 0x14, %o0 <== 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); 40020854: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 40020858: 96 10 20 00 clr %o3 <== NOT EXECUTED 4002085c: 25 10 01 05 sethi %hi(0x40041400), %l2 <== NOT EXECUTED 40020860: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020864: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40020868: 7f ff 92 c3 call 40005374 <== NOT EXECUTED 4002086c: 90 14 a0 20 or %l2, 0x20, %o0 <== NOT EXECUTED rtems_filesystem_root = loc; 40020870: d0 04 61 94 ld [ %l1 + 0x194 ], %o0 <== NOT EXECUTED 40020874: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40020878: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002087c: 40 00 40 2a call 40030924 <== NOT EXECUTED 40020880: 90 02 20 14 add %o0, 0x14, %o0 <== NOT EXECUTED rtems_filesystem_evaluate_path("/", 0, &loc, 0); 40020884: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020888: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4002088c: 90 14 a0 20 or %l2, 0x20, %o0 <== NOT EXECUTED 40020890: 7f ff 92 b9 call 40005374 <== NOT EXECUTED 40020894: 96 10 20 00 clr %o3 <== NOT EXECUTED rtems_filesystem_current = loc; 40020898: d0 04 61 94 ld [ %l1 + 0x194 ], %o0 <== NOT EXECUTED 4002089c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 400208a0: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 400208a4: 40 00 40 20 call 40030924 <== NOT EXECUTED 400208a8: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 400208ac: 81 c7 e0 08 ret <== NOT EXECUTED 400208b0: 81 e8 00 00 restore <== NOT EXECUTED 400206dc : * 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) { 400206dc: 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); 400206e0: 90 10 20 00 clr %o0 <== NOT EXECUTED 400206e4: 92 10 20 00 clr %o1 <== NOT EXECUTED 400206e8: 40 00 05 20 call 40021b68 <== NOT EXECUTED 400206ec: 94 07 bf f0 add %fp, -16, %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 400206f0: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 400206f4: 12 80 00 26 bne 4002078c <== NOT EXECUTED 400206f8: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED if (rtems_current_user_env->task_id==current_task_id) { 400206fc: e0 00 61 94 ld [ %g1 + 0x194 ], %l0 ! 40046d94 <== NOT EXECUTED 40020700: 92 10 61 94 or %g1, 0x194, %o1 <== NOT EXECUTED 40020704: c4 04 00 00 ld [ %l0 ], %g2 <== NOT EXECUTED 40020708: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4002070c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40020710: 32 80 00 0a bne,a 40020738 <== NOT EXECUTED 40020714: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* kill the current user env & task_var*/ rtems_user_env_t *tmp = rtems_current_user_env; sc = rtems_task_variable_delete(RTEMS_SELF,(void*)&rtems_current_user_env); 40020718: 40 00 06 41 call 4002201c <== NOT EXECUTED 4002071c: 01 00 00 00 nop <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 40020720: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 40020724: 12 80 00 1a bne 4002078c <== NOT EXECUTED 40020728: 01 00 00 00 nop <== NOT EXECUTED free_user_env(tmp); 4002072c: 7f ff ff ce call 40020664 <== NOT EXECUTED 40020730: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED }; /* AT THIS POINT, rtems_current_user_env is DANGLING */ sc = rtems_task_variable_get(task_id,(void*)&rtems_current_user_env, 40020734: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020738: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 4002073c: 31 10 01 1b sethi %hi(0x40046c00), %i0 <== NOT EXECUTED 40020740: a0 16 21 94 or %i0, 0x194, %l0 ! 40046d94 <== NOT EXECUTED 40020744: 40 00 06 5b call 400220b0 <== NOT EXECUTED 40020748: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED (void*)&shared_user_env ); if (sc != RTEMS_SUCCESSFUL) 4002074c: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 40020750: 12 80 00 0c bne 40020780 <== NOT EXECUTED 40020754: 03 10 01 6d sethi %hi(0x4005b400), %g1 <== NOT EXECUTED goto bailout; sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env); 40020758: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4002075c: 15 10 00 81 sethi %hi(0x40020400), %o2 <== NOT EXECUTED 40020760: 40 00 06 03 call 40021f6c <== NOT EXECUTED 40020764: 94 12 a2 64 or %o2, 0x264, %o2 ! 40020664 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 40020768: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 4002076c: 12 80 00 05 bne 40020780 <== NOT EXECUTED 40020770: 03 10 01 6d sethi %hi(0x4005b400), %g1 <== NOT EXECUTED goto bailout; /* the current_user_env is the same pointer that remote env */ rtems_current_user_env = shared_user_env; 40020774: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 40020778: 10 80 00 05 b 4002078c <== NOT EXECUTED 4002077c: c2 26 21 94 st %g1, [ %i0 + 0x194 ] <== NOT EXECUTED return RTEMS_SUCCESSFUL; bailout: /* fallback to the global env */ rtems_current_user_env = &rtems_global_user_env; 40020780: 05 10 01 1b sethi %hi(0x40046c00), %g2 <== NOT EXECUTED 40020784: 82 10 63 e0 or %g1, 0x3e0, %g1 <== NOT EXECUTED 40020788: c2 20 a1 94 st %g1, [ %g2 + 0x194 ] <== NOT EXECUTED return sc; } 4002078c: 81 c7 e0 08 ret <== NOT EXECUTED 40020790: 91 e8 00 03 restore %g0, %g3, %o0 <== NOT EXECUTED 4000a090 : */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 4000a090: 84 10 00 08 mov %o0, %g2 <== NOT EXECUTED uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4000a094: 82 08 a0 06 and %g2, 6, %g1 <== NOT EXECUTED 4000a098: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 4000a09c: 02 80 00 07 be 4000a0b8 <== NOT EXECUTED 4000a0a0: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED fcntl_flags |= O_RDWR; } else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) { 4000a0a4: 83 30 a0 02 srl %g2, 2, %g1 <== NOT EXECUTED 4000a0a8: 80 88 a0 02 btst 2, %g2 <== NOT EXECUTED 4000a0ac: 02 80 00 03 be 4000a0b8 <== NOT EXECUTED 4000a0b0: 90 08 60 01 and %g1, 1, %o0 <== NOT EXECUTED 4000a0b4: 90 10 20 00 clr %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 ) { 4000a0b8: 80 88 a0 01 btst 1, %g2 <== NOT EXECUTED 4000a0bc: 02 80 00 04 be 4000a0cc <== NOT EXECUTED 4000a0c0: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED fcntl_flags |= O_NONBLOCK; 4000a0c4: 03 00 00 10 sethi %hi(0x4000), %g1 <== NOT EXECUTED 4000a0c8: 90 12 00 01 or %o0, %g1, %o0 <== NOT EXECUTED } if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) { 4000a0cc: 32 80 00 02 bne,a 4000a0d4 <== NOT EXECUTED 4000a0d0: 90 12 20 08 or %o0, 8, %o0 <== NOT EXECUTED fcntl_flags |= O_APPEND; } if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) { 4000a0d4: 80 88 a4 00 btst 0x400, %g2 <== NOT EXECUTED 4000a0d8: 32 80 00 02 bne,a 4000a0e0 <== NOT EXECUTED 4000a0dc: 90 12 22 00 or %o0, 0x200, %o0 <== NOT EXECUTED fcntl_flags |= O_CREAT; } return fcntl_flags; } 4000a0e0: 81 c3 e0 08 retl <== NOT EXECUTED 4000a0e4: 01 00 00 00 nop 40005c00 : * size and thus we skip updating the statistics. */ void rtems_malloc_statistics_at_free( void *pointer ) { 40005c00: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED size_t size; if (_Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, pointer, &size) ) { 40005c04: 11 10 01 6c sethi %hi(0x4005b000), %o0 <== NOT EXECUTED 40005c08: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40005c0c: 90 12 22 60 or %o0, 0x260, %o0 <== NOT EXECUTED 40005c10: 40 00 15 30 call 4000b0d0 <_Protected_heap_Get_block_size> <== NOT EXECUTED 40005c14: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40005c18: 80 8a 20 ff btst 0xff, %o0 <== NOT EXECUTED 40005c1c: 02 80 00 08 be 40005c3c <== NOT EXECUTED 40005c20: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED MSBUMP(lifetime_freed, size); 40005c24: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 40005c28: 82 10 62 b8 or %g1, 0x2b8, %g1 ! 4005b2b8 <== NOT EXECUTED 40005c2c: d8 18 60 28 ldd [ %g1 + 0x28 ], %o4 <== NOT EXECUTED 40005c30: 86 83 40 02 addcc %o5, %g2, %g3 <== NOT EXECUTED 40005c34: 84 43 20 00 addx %o4, 0, %g2 <== NOT EXECUTED 40005c38: c4 38 60 28 std %g2, [ %g1 + 0x28 ] <== NOT EXECUTED 40005c3c: 81 c7 e0 08 ret <== NOT EXECUTED 40005c40: 81 e8 00 00 restore <== NOT EXECUTED 40005c44 : } void rtems_malloc_statistics_at_malloc( void *pointer ) { 40005c44: 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 ) 40005c48: 92 96 20 00 orcc %i0, 0, %o1 <== NOT EXECUTED 40005c4c: 02 80 00 13 be 40005c98 <== NOT EXECUTED 40005c50: 11 10 01 6c sethi %hi(0x4005b000), %o0 <== NOT EXECUTED void rtems_malloc_statistics_at_malloc( void *pointer ) { size_t actual_size = 0; 40005c54: 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); 40005c58: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40005c5c: 40 00 15 1d call 4000b0d0 <_Protected_heap_Get_block_size> <== NOT EXECUTED 40005c60: 90 12 22 60 or %o0, 0x260, %o0 <== NOT EXECUTED MSBUMP(lifetime_allocated, actual_size); 40005c64: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED 40005c68: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 40005c6c: 96 10 62 b8 or %g1, 0x2b8, %o3 <== NOT EXECUTED 40005c70: d8 1a e0 20 ldd [ %o3 + 0x20 ], %o4 <== NOT EXECUTED current_depth = s->lifetime_allocated - s->lifetime_freed; 40005c74: c2 02 e0 2c ld [ %o3 + 0x2c ], %g1 <== NOT EXECUTED if (current_depth > s->max_depth) 40005c78: 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); 40005c7c: 86 83 40 02 addcc %o5, %g2, %g3 <== NOT EXECUTED 40005c80: 84 43 20 00 addx %o4, 0, %g2 <== NOT EXECUTED 40005c84: c4 3a e0 20 std %g2, [ %o3 + 0x20 ] <== NOT EXECUTED current_depth = s->lifetime_allocated - s->lifetime_freed; 40005c88: 86 20 c0 01 sub %g3, %g1, %g3 <== NOT EXECUTED if (current_depth > s->max_depth) 40005c8c: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 40005c90: 38 80 00 02 bgu,a 40005c98 <== NOT EXECUTED 40005c94: c6 22 e0 18 st %g3, [ %o3 + 0x18 ] <== NOT EXECUTED 40005c98: 81 c7 e0 08 ret <== NOT EXECUTED 40005c9c: 81 e8 00 00 restore <== NOT EXECUTED 40005ca0 : void rtems_malloc_statistics_initialize( void ) { /* * Zero all the statistics */ (void) memset(&rtems_malloc_statistics, 0, sizeof(rtems_malloc_statistics)); 40005ca0: 11 10 01 6c sethi %hi(0x4005b000), %o0 <== NOT EXECUTED 40005ca4: 92 10 20 00 clr %o1 <== NOT EXECUTED 40005ca8: 90 12 22 b8 or %o0, 0x2b8, %o0 <== NOT EXECUTED 40005cac: 94 10 20 30 mov 0x30, %o2 <== NOT EXECUTED 40005cb0: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40005cb4: 40 00 ab a4 call 40030b44 <== NOT EXECUTED 40005cb8: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40005cbc: 01 00 00 00 nop 40005778 : int rtems_memalign( void **pointer, size_t alignment, size_t size ) { 40005778: 9d e3 bf 98 save %sp, -104, %sp void *return_this; /* * Parameter error checks */ if ( !pointer ) 4000577c: a0 96 20 00 orcc %i0, 0, %l0 40005780: 02 80 00 1f be 400057fc 40005784: 03 10 00 77 sethi %hi(0x4001dc00), %g1 *pointer = NULL; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 40005788: c2 00 60 d4 ld [ %g1 + 0xd4 ], %g1 ! 4001dcd4 <_System_state_Current> 4000578c: 80 a0 60 03 cmp %g1, 3 40005790: 12 80 00 07 bne 400057ac 40005794: c0 24 00 00 clr [ %l0 ] 40005798: 7f ff fb cf call 400046d4 4000579c: 01 00 00 00 nop 400057a0: 80 8a 20 ff btst 0xff, %o0 400057a4: 02 80 00 17 be 40005800 400057a8: b0 10 20 16 mov 0x16, %i0 /* * * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 400057ac: 7f ff fb e4 call 4000473c 400057b0: b0 10 20 0c mov 0xc, %i0 /* * Perform the aligned allocation requested */ return_this = _Protected_heap_Allocate_aligned( 400057b4: 92 10 00 1a mov %i2, %o1 400057b8: 94 10 00 19 mov %i1, %o2 400057bc: 11 10 00 76 sethi %hi(0x4001d800), %o0 400057c0: 40 00 13 10 call 4000a400 <_Protected_heap_Allocate_aligned> 400057c4: 90 12 21 68 or %o0, 0x168, %o0 ! 4001d968 &RTEMS_Malloc_Heap, size, alignment ); if ( !return_this ) 400057c8: b4 92 20 00 orcc %o0, 0, %i2 400057cc: 02 80 00 0d be 40005800 400057d0: 03 10 00 74 sethi %hi(0x4001d000), %g1 return ENOMEM; /* * If configured, update the more involved statistics */ if ( rtems_malloc_statistics_helpers ) 400057d4: c2 00 63 44 ld [ %g1 + 0x344 ], %g1 ! 4001d344 400057d8: 80 a0 60 00 cmp %g1, 0 400057dc: 22 80 00 06 be,a 400057f4 400057e0: f4 24 00 00 st %i2, [ %l0 ] (*rtems_malloc_statistics_helpers->at_malloc)(pointer); 400057e4: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 400057e8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400057ec: 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; 400057f0: f4 24 00 00 st %i2, [ %l0 ] <== NOT EXECUTED 400057f4: 81 c7 e0 08 ret 400057f8: 91 e8 20 00 restore %g0, 0, %o0 return 0; 400057fc: b0 10 20 16 mov 0x16, %i0 } 40005800: 81 c7 e0 08 ret 40005804: 81 e8 00 00 restore 400063c8 : void rtems_panic( const char *printf_format, ... ) { 400063c8: 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); 400063cc: 11 08 00 00 sethi %hi(0x20000000), %o0 <== NOT EXECUTED ... ) { va_list arglist; va_start(arglist, printf_format); 400063d0: 94 07 a0 48 add %fp, 0x48, %o2 <== NOT EXECUTED 400063d4: f2 27 a0 48 st %i1, [ %fp + 0x48 ] <== NOT EXECUTED 400063d8: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 400063dc: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 400063e0: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 400063e4: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED (void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist); 400063e8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 400063ec: 7f ff ff 88 call 4000620c <== NOT EXECUTED 400063f0: d4 27 bf f4 st %o2, [ %fp + -12 ] <== NOT EXECUTED va_end(arglist); } 400063f4: 81 c7 e0 08 ret <== NOT EXECUTED 400063f8: 81 e8 00 00 restore <== NOT EXECUTED 4000e9d0 : void *internal_start, void *external_start, uint32_t length, Objects_Id *id ) { 4000e9d0: 9d e3 bf 98 save %sp, -104, %sp register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name) ) 4000e9d4: a2 96 20 00 orcc %i0, 0, %l1 4000e9d8: 02 80 00 14 be 4000ea28 4000e9dc: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 4000e9e0: 80 a7 20 00 cmp %i4, 0 4000e9e4: 02 80 00 24 be 4000ea74 4000e9e8: 82 16 80 19 or %i2, %i1, %g1 return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || 4000e9ec: 80 88 60 07 btst 7, %g1 4000e9f0: 12 80 00 0e bne 4000ea28 4000e9f4: b0 10 20 09 mov 9, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000e9f8: 05 10 00 c6 sethi %hi(0x40031800), %g2 4000e9fc: c2 00 a1 90 ld [ %g2 + 0x190 ], %g1 ! 40031990 <_Thread_Dispatch_disable_level> 4000ea00: 82 00 60 01 inc %g1 4000ea04: c2 20 a1 90 st %g1, [ %g2 + 0x190 ] * of free port control blocks. */ RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Allocate ( void ) { return (Dual_ported_memory_Control *) 4000ea08: 21 10 00 c5 sethi %hi(0x40031400), %l0 4000ea0c: 40 00 13 b9 call 400138f0 <_Objects_Allocate> 4000ea10: 90 14 23 0c or %l0, 0x30c, %o0 ! 4003170c <_Dual_ported_memory_Information> _Thread_Disable_dispatch(); /* to prevent deletion */ the_port = _Dual_ported_memory_Allocate(); if ( !the_port ) { 4000ea14: 80 a2 20 00 cmp %o0, 0 4000ea18: 32 80 00 06 bne,a 4000ea30 4000ea1c: c4 02 20 08 ld [ %o0 + 8 ], %g2 _Thread_Enable_dispatch(); 4000ea20: 40 00 17 73 call 400147ec <_Thread_Enable_dispatch> 4000ea24: b0 10 20 05 mov 5, %i0 4000ea28: 81 c7 e0 08 ret 4000ea2c: 81 e8 00 00 restore #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4000ea30: 82 14 23 0c or %l0, 0x30c, %g1 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4000ea34: e2 22 20 0c st %l1, [ %o0 + 0xc ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4000ea38: c6 00 60 1c ld [ %g1 + 0x1c ], %g3 return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; the_port->external_base = external_start; the_port->length = length - 1; 4000ea3c: 82 06 ff ff add %i3, -1, %g1 4000ea40: c2 22 20 18 st %g1, [ %o0 + 0x18 ] &_Dual_ported_memory_Information, &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; 4000ea44: c4 27 00 00 st %g2, [ %i4 ] 4000ea48: 03 00 00 3f sethi %hi(0xfc00), %g1 4000ea4c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 4000ea50: 84 08 80 01 and %g2, %g1, %g2 4000ea54: 85 28 a0 02 sll %g2, 2, %g2 if ( !the_port ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; 4000ea58: f2 22 20 10 st %i1, [ %o0 + 0x10 ] the_port->external_base = external_start; 4000ea5c: f4 22 20 14 st %i2, [ %o0 + 0x14 ] 4000ea60: d0 20 c0 02 st %o0, [ %g3 + %g2 ] &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; _Thread_Enable_dispatch(); 4000ea64: 40 00 17 62 call 400147ec <_Thread_Enable_dispatch> 4000ea68: b0 10 20 00 clr %i0 4000ea6c: 81 c7 e0 08 ret 4000ea70: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; 4000ea74: b0 10 20 09 mov 9, %i0 <== NOT EXECUTED } 4000ea78: 81 c7 e0 08 ret <== NOT EXECUTED 4000ea7c: 81 e8 00 00 restore <== NOT EXECUTED 400065e0 : rtems_status_code rtems_rate_monotonic_period( Objects_Id id, rtems_interval length ) { 400065e0: 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 *) 400065e4: 11 10 00 71 sethi %hi(0x4001c400), %o0 400065e8: 92 10 00 18 mov %i0, %o1 400065ec: 90 12 23 84 or %o0, 0x384, %o0 400065f0: 40 00 08 bd call 400088e4 <_Objects_Get> 400065f4: 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 ) { 400065f8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400065fc: 80 a0 60 00 cmp %g1, 0 40006600: 12 80 00 64 bne 40006790 40006604: a2 10 00 08 mov %o0, %l1 case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 40006608: 27 10 00 72 sethi %hi(0x4001c800), %l3 4000660c: c4 02 20 50 ld [ %o0 + 0x50 ], %g2 40006610: c2 04 e1 c0 ld [ %l3 + 0x1c0 ], %g1 40006614: 80 a0 80 01 cmp %g2, %g1 40006618: 02 80 00 06 be 40006630 4000661c: 80 a6 60 00 cmp %i1, 0 _Thread_Enable_dispatch(); 40006620: 40 00 0b 04 call 40009230 <_Thread_Enable_dispatch> 40006624: b0 10 20 17 mov 0x17, %i0 40006628: 81 c7 e0 08 ret 4000662c: 81 e8 00 00 restore return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { 40006630: 12 80 00 0c bne 40006660 40006634: 01 00 00 00 nop switch ( the_period->state ) { 40006638: c2 02 20 38 ld [ %o0 + 0x38 ], %g1 4000663c: 80 a0 60 00 cmp %g1, 0 40006640: 02 80 00 50 be 40006780 40006644: b0 10 20 0b mov 0xb, %i0 40006648: 82 00 7f fd add %g1, -3, %g1 4000664c: 80 a0 60 01 cmp %g1, 1 40006650: 18 80 00 4c bgu 40006780 40006654: b0 10 20 00 clr %i0 the_period->state = RATE_MONOTONIC_ACTIVE; the_period->next_length = length; _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 40006658: 10 80 00 4a b 40006780 4000665c: b0 10 20 06 mov 6, %i0 } _Thread_Enable_dispatch(); return( return_value ); } _ISR_Disable( level ); 40006660: 7f ff f1 59 call 40002bc4 40006664: 01 00 00 00 nop 40006668: a0 10 00 08 mov %o0, %l0 switch ( the_period->state ) { 4000666c: e4 04 60 38 ld [ %l1 + 0x38 ], %l2 40006670: 80 a4 a0 02 cmp %l2, 2 40006674: 02 80 00 1a be 400066dc 40006678: 80 a4 a0 04 cmp %l2, 4 4000667c: 02 80 00 34 be 4000674c 40006680: 80 a4 a0 00 cmp %l2, 0 40006684: 12 80 00 43 bne 40006790 40006688: 01 00 00 00 nop case RATE_MONOTONIC_INACTIVE: { _ISR_Enable( level ); 4000668c: 7f ff f1 52 call 40002bd4 40006690: 01 00 00 00 nop /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 40006694: 7f ff ff 5e call 4000640c <_Rate_monotonic_Initiate_statistics> 40006698: 90 10 00 11 mov %l1, %o0 the_period->state = RATE_MONOTONIC_ACTIVE; 4000669c: 82 10 20 02 mov 2, %g1 400066a0: c2 24 60 38 st %g1, [ %l1 + 0x38 ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 400066a4: 03 10 00 1a sethi %hi(0x40006800), %g1 400066a8: 82 10 62 64 or %g1, 0x264, %g1 ! 40006a64 <_Rate_monotonic_Timeout> the_watchdog->id = id; 400066ac: f0 24 60 30 st %i0, [ %l1 + 0x30 ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 400066b0: 92 04 60 10 add %l1, 0x10, %o1 400066b4: 11 10 00 72 sethi %hi(0x4001c800), %o0 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 400066b8: f2 24 60 1c st %i1, [ %l1 + 0x1c ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 400066bc: 90 12 21 e0 or %o0, 0x1e0, %o0 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 400066c0: c0 24 60 18 clr [ %l1 + 0x18 ] the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 400066c4: c0 24 60 34 clr [ %l1 + 0x34 ] _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 400066c8: f2 24 60 4c st %i1, [ %l1 + 0x4c ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 400066cc: c2 24 60 2c st %g1, [ %l1 + 0x2c ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 400066d0: 40 00 10 14 call 4000a720 <_Watchdog_Insert> 400066d4: b0 10 20 00 clr %i0 400066d8: 30 80 00 2a b,a 40006780 case RATE_MONOTONIC_ACTIVE: /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 400066dc: 7f ff ff 68 call 4000647c <_Rate_monotonic_Update_statistics> 400066e0: 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; 400066e4: 82 10 20 01 mov 1, %g1 the_period->next_length = length; 400066e8: 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; 400066ec: c2 24 60 38 st %g1, [ %l1 + 0x38 ] the_period->next_length = length; _ISR_Enable( level ); 400066f0: 7f ff f1 39 call 40002bd4 400066f4: 90 10 00 10 mov %l0, %o0 _Thread_Executing->Wait.id = the_period->Object.id; 400066f8: c2 04 e1 c0 ld [ %l3 + 0x1c0 ], %g1 400066fc: c4 04 60 08 ld [ %l1 + 8 ], %g2 _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 40006700: 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; 40006704: c4 20 60 20 st %g2, [ %g1 + 0x20 ] _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 40006708: 40 00 0d 3d call 40009bfc <_Thread_Set_state> 4000670c: 13 00 00 10 sethi %hi(0x4000), %o1 /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 40006710: 7f ff f1 2d call 40002bc4 40006714: 01 00 00 00 nop local_state = the_period->state; 40006718: e0 04 60 38 ld [ %l1 + 0x38 ], %l0 the_period->state = RATE_MONOTONIC_ACTIVE; 4000671c: e4 24 60 38 st %l2, [ %l1 + 0x38 ] _ISR_Enable( level ); 40006720: 7f ff f1 2d call 40002bd4 40006724: 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 ) 40006728: 80 a4 20 03 cmp %l0, 3 4000672c: 12 80 00 04 bne 4000673c 40006730: d0 04 e1 c0 ld [ %l3 + 0x1c0 ], %o0 _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 40006734: 40 00 09 c4 call 40008e44 <_Thread_Clear_state> <== NOT EXECUTED 40006738: 13 00 00 10 sethi %hi(0x4000), %o1 <== NOT EXECUTED _Thread_Enable_dispatch(); 4000673c: 40 00 0a bd call 40009230 <_Thread_Enable_dispatch> 40006740: b0 10 20 00 clr %i0 40006744: 81 c7 e0 08 ret 40006748: 81 e8 00 00 restore case RATE_MONOTONIC_EXPIRED: /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 4000674c: 7f ff ff 4c call 4000647c <_Rate_monotonic_Update_statistics> 40006750: 90 10 00 11 mov %l1, %o0 _ISR_Enable( level ); 40006754: 7f ff f1 20 call 40002bd4 40006758: 90 10 00 10 mov %l0, %o0 the_period->state = RATE_MONOTONIC_ACTIVE; 4000675c: 82 10 20 02 mov 2, %g1 40006760: 11 10 00 72 sethi %hi(0x4001c800), %o0 40006764: 92 04 60 10 add %l1, 0x10, %o1 40006768: 90 12 21 e0 or %o0, 0x1e0, %o0 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4000676c: f2 24 60 1c st %i1, [ %l1 + 0x1c ] the_period->next_length = length; 40006770: f2 24 60 4c st %i1, [ %l1 + 0x4c ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40006774: 40 00 0f eb call 4000a720 <_Watchdog_Insert> 40006778: c2 24 60 38 st %g1, [ %l1 + 0x38 ] _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 4000677c: b0 10 20 06 mov 6, %i0 40006780: 40 00 0a ac call 40009230 <_Thread_Enable_dispatch> 40006784: 01 00 00 00 nop 40006788: 81 c7 e0 08 ret 4000678c: 81 e8 00 00 restore case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 40006790: 81 c7 e0 08 ret 40006794: 91 e8 20 04 restore %g0, 4, %o0 4000ff78 : rtems_status_code rtems_region_extend( Objects_Id id, void *starting_address, uint32_t length ) { 4000ff78: 9d e3 bf 90 save %sp, -112, %sp 4000ff7c: 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 ) 4000ff80: 80 a6 60 00 cmp %i1, 0 4000ff84: 02 80 00 2c be 40010034 4000ff88: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 4000ff8c: 03 10 00 c6 sethi %hi(0x40031800), %g1 4000ff90: 40 00 08 f4 call 40012360 <_API_Mutex_Lock> 4000ff94: d0 00 62 48 ld [ %g1 + 0x248 ], %o0 ! 40031a48 <_RTEMS_Allocator_Mutex> RTEMS_INLINE_ROUTINE Region_Control *_Region_Get ( Objects_Id id, Objects_Locations *location ) { return (Region_Control *) 4000ff98: 92 10 00 10 mov %l0, %o1 4000ff9c: 11 10 00 c5 sethi %hi(0x40031400), %o0 4000ffa0: 94 07 bf f0 add %fp, -16, %o2 4000ffa4: 40 00 0f ad call 40013e58 <_Objects_Get_no_protection> 4000ffa8: 90 12 23 cc or %o0, 0x3cc, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 4000ffac: c2 07 bf f0 ld [ %fp + -16 ], %g1 4000ffb0: 80 a0 60 00 cmp %g1, 0 4000ffb4: 02 80 00 05 be 4000ffc8 4000ffb8: a0 10 00 08 mov %o0, %l0 4000ffbc: 80 a0 60 01 cmp %g1, 1 4000ffc0: 10 80 00 0f b 4000fffc 4000ffc4: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: heap_status = _Heap_Extend( 4000ffc8: 92 10 00 19 mov %i1, %o1 4000ffcc: 94 10 00 1a mov %i2, %o2 4000ffd0: 90 02 20 68 add %o0, 0x68, %o0 4000ffd4: 96 07 bf f4 add %fp, -12, %o3 4000ffd8: 40 00 0b e3 call 40012f64 <_Heap_Extend> 4000ffdc: b0 10 20 09 mov 9, %i0 starting_address, length, &amount_extended ); switch ( heap_status ) { 4000ffe0: 80 a2 20 01 cmp %o0, 1 4000ffe4: 02 80 00 12 be 4001002c 4000ffe8: 03 10 00 c6 sethi %hi(0x40031800), %g1 4000ffec: 0a 80 00 08 bcs 4001000c 4000fff0: c6 07 bf f4 ld [ %fp + -12 ], %g3 4000fff4: 80 a2 20 02 cmp %o0, 2 case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; the_region->maximum_segment_size += amount_extended; return_status = RTEMS_SUCCESSFUL; break; 4000fff8: b0 10 20 18 mov 0x18, %i0 starting_address, length, &amount_extended ); switch ( heap_status ) { 4000fffc: 32 80 00 0b bne,a 40010028 40010000: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40010004: 10 80 00 0a b 4001002c 40010008: 03 10 00 c6 sethi %hi(0x40031800), %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 4001000c: c4 04 20 54 ld [ %l0 + 0x54 ], %g2 the_region->maximum_segment_size += amount_extended; 40010010: c2 04 20 5c ld [ %l0 + 0x5c ], %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 40010014: 84 00 80 03 add %g2, %g3, %g2 the_region->maximum_segment_size += amount_extended; 40010018: 82 00 40 03 add %g1, %g3, %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 4001001c: c4 24 20 54 st %g2, [ %l0 + 0x54 ] the_region->maximum_segment_size += amount_extended; 40010020: c2 24 20 5c st %g1, [ %l0 + 0x5c ] 40010024: b0 10 20 00 clr %i0 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40010028: 03 10 00 c6 sethi %hi(0x40031800), %g1 4001002c: 40 00 08 e3 call 400123b8 <_API_Mutex_Unlock> 40010030: d0 00 62 48 ld [ %g1 + 0x248 ], %o0 ! 40031a48 <_RTEMS_Allocator_Mutex> return return_status; } 40010034: 81 c7 e0 08 ret 40010038: 81 e8 00 00 restore 40010340 : Objects_Id id, void *segment, size_t size, size_t *old_size ) { 40010340: 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 ) 40010344: 80 a6 e0 00 cmp %i3, 0 40010348: 02 80 00 32 be 40010410 4001034c: 21 10 00 c6 sethi %hi(0x40031800), %l0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 40010350: 40 00 08 04 call 40012360 <_API_Mutex_Lock> 40010354: d0 04 22 48 ld [ %l0 + 0x248 ], %o0 ! 40031a48 <_RTEMS_Allocator_Mutex> 40010358: 92 10 00 18 mov %i0, %o1 4001035c: 11 10 00 c5 sethi %hi(0x40031400), %o0 40010360: 94 07 bf f0 add %fp, -16, %o2 40010364: 40 00 0e bd call 40013e58 <_Objects_Get_no_protection> 40010368: 90 12 23 cc or %o0, 0x3cc, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 4001036c: c2 07 bf f0 ld [ %fp + -16 ], %g1 40010370: 80 a0 60 00 cmp %g1, 0 40010374: 02 80 00 0b be 400103a0 40010378: b0 10 00 08 mov %o0, %i0 4001037c: 82 18 60 01 xor %g1, 1, %g1 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40010380: d0 04 22 48 ld [ %l0 + 0x248 ], %o0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); the_region = _Region_Get( id, &location ); switch ( location ) { 40010384: 80 a0 00 01 cmp %g0, %g1 40010388: 82 40 3f ff addx %g0, -1, %g1 4001038c: b0 08 7f eb and %g1, -21, %i0 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40010390: 40 00 08 0a call 400123b8 <_API_Mutex_Unlock> 40010394: b0 06 20 19 add %i0, 0x19, %i0 40010398: 81 c7 e0 08 ret 4001039c: 81 e8 00 00 restore case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 400103a0: 94 10 00 1a mov %i2, %o2 400103a4: 92 10 00 19 mov %i1, %o1 400103a8: 90 02 20 68 add %o0, 0x68, %o0 400103ac: 96 07 bf ec add %fp, -20, %o3 400103b0: 40 00 0c 6d call 40013564 <_Heap_Resize_block> 400103b4: 98 07 bf f4 add %fp, -12, %o4 segment, (uint32_t) size, &osize, &avail_size ); *old_size = (uint32_t) osize; 400103b8: c2 07 bf ec ld [ %fp + -20 ], %g1 _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL && avail_size > 0 ) 400103bc: b4 92 20 00 orcc %o0, 0, %i2 400103c0: 12 80 00 0b bne 400103ec 400103c4: c2 26 c0 00 st %g1, [ %i3 ] 400103c8: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 400103cc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400103d0: 02 80 00 08 be 400103f0 <== NOT EXECUTED 400103d4: 03 10 00 c6 sethi %hi(0x40031800), %g1 <== NOT EXECUTED _Region_Process_queue( the_region ); /* unlocks allocator */ 400103d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400103dc: 40 00 1f 71 call 400181a0 <_Region_Process_queue> <== NOT EXECUTED 400103e0: b0 10 20 00 clr %i0 <== NOT EXECUTED 400103e4: 81 c7 e0 08 ret <== NOT EXECUTED 400103e8: 81 e8 00 00 restore <== NOT EXECUTED else _RTEMS_Unlock_allocator(); 400103ec: 03 10 00 c6 sethi %hi(0x40031800), %g1 400103f0: d0 00 62 48 ld [ %g1 + 0x248 ], %o0 ! 40031a48 <_RTEMS_Allocator_Mutex> 400103f4: 40 00 07 f1 call 400123b8 <_API_Mutex_Unlock> 400103f8: b0 10 20 00 clr %i0 return 400103fc: 80 a6 a0 00 cmp %i2, 0 40010400: 02 bf ff e6 be 40010398 40010404: 80 a6 a0 01 cmp %i2, 1 40010408: 02 bf ff e4 be 40010398 4001040c: b0 10 20 0d mov 0xd, %i0 return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); return return_status; 40010410: b0 10 20 09 mov 9, %i0 } 40010414: 81 c7 e0 08 ret 40010418: 81 e8 00 00 restore 40005150 : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 40005150: 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 ) ) 40005154: a4 96 20 00 orcc %i0, 0, %l2 40005158: 02 80 00 23 be 400051e4 4000515c: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 40005160: 80 a7 20 00 cmp %i4, 0 40005164: 02 80 00 20 be 400051e4 40005168: b0 10 20 09 mov 9, %i0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 4000516c: 84 8e a0 c0 andcc %i2, 0xc0, %g2 40005170: 02 80 00 0d be 400051a4 40005174: a2 8e a0 30 andcc %i2, 0x30, %l1 */ RTEMS_INLINE_ROUTINE bool _Attributes_Is_binary_semaphore( rtems_attribute attribute_set ) { return ((attribute_set & RTEMS_SEMAPHORE_CLASS) == RTEMS_BINARY_SEMAPHORE); 40005178: 82 0e a0 30 and %i2, 0x30, %g1 _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! ( (_Attributes_Is_binary_semaphore( attribute_set ) || 4000517c: 80 a0 60 10 cmp %g1, 0x10 40005180: 02 80 00 04 be 40005190 40005184: 80 a0 60 20 cmp %g1, 0x20 40005188: 32 80 00 17 bne,a 400051e4 4000518c: b0 10 20 0b mov 0xb, %i0 40005190: 80 8e a0 04 btst 4, %i2 40005194: 02 80 00 64 be 40005324 40005198: 80 a0 a0 c0 cmp %g2, 0xc0 _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 4000519c: 02 80 00 62 be 40005324 400051a0: a2 8e a0 30 andcc %i2, 0x30, %l1 _Attributes_Is_priority_ceiling( attribute_set ) ) return RTEMS_NOT_DEFINED; if ( !_Attributes_Is_counting_semaphore( attribute_set ) && ( count > 1 ) ) 400051a4: 02 80 00 04 be 400051b4 400051a8: 80 a6 60 01 cmp %i1, 1 400051ac: 18 80 00 0e bgu 400051e4 400051b0: b0 10 20 0a mov 0xa, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400051b4: 03 10 00 5f sethi %hi(0x40017c00), %g1 400051b8: c4 00 62 30 ld [ %g1 + 0x230 ], %g2 ! 40017e30 <_Thread_Dispatch_disable_level> 400051bc: 84 00 a0 01 inc %g2 400051c0: c4 20 62 30 st %g2, [ %g1 + 0x230 ] * 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 ); 400051c4: 11 10 00 5f sethi %hi(0x40017c00), %o0 400051c8: 40 00 05 30 call 40006688 <_Objects_Allocate> 400051cc: 90 12 20 f4 or %o0, 0xf4, %o0 ! 40017cf4 <_Semaphore_Information> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 400051d0: a0 92 20 00 orcc %o0, 0, %l0 400051d4: 12 80 00 06 bne 400051ec 400051d8: 80 a4 60 00 cmp %l1, 0 _Thread_Enable_dispatch(); 400051dc: 40 00 08 d8 call 4000753c <_Thread_Enable_dispatch> 400051e0: b0 10 20 05 mov 5, %i0 400051e4: 81 c7 e0 08 ret 400051e8: 81 e8 00 00 restore * 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 ) ) { 400051ec: 02 80 00 33 be 400052b8 400051f0: f4 24 20 10 st %i2, [ %l0 + 0x10 ] CORE_mutex_Status mutex_status; if ( _Attributes_Is_inherit_priority( attribute_set ) ) 400051f4: 80 8e a0 40 btst 0x40, %i2 400051f8: 12 80 00 06 bne 40005210 400051fc: 82 10 20 02 mov 2, %g1 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) 40005200: 80 8e a0 80 btst 0x80, %i2 40005204: 02 80 00 05 be 40005218 40005208: 80 8e a0 04 btst 4, %i2 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 4000520c: 82 10 20 03 mov 3, %g1 40005210: 10 80 00 05 b 40005224 40005214: c2 27 bf e8 st %g1, [ %fp + -24 ] else if ( _Attributes_Is_priority( attribute_set ) ) 40005218: 12 bf ff fe bne 40005210 4000521c: 82 10 20 01 mov 1, %g1 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; else the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_FIFO; 40005220: c0 27 bf e8 clr [ %fp + -24 ] if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 40005224: 80 a4 60 10 cmp %l1, 0x10 40005228: 12 80 00 0f bne 40005264 4000522c: 82 10 20 02 mov 2, %g1 the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; switch ( the_mutex_attributes.discipline ) { 40005230: c2 07 bf e8 ld [ %fp + -24 ], %g1 40005234: 80 a0 60 01 cmp %g1, 1 40005238: 08 80 00 07 bleu 40005254 4000523c: c0 27 bf e0 clr [ %fp + -32 ] 40005240: 80 a0 60 03 cmp %g1, 3 40005244: 38 80 00 0b bgu,a 40005270 40005248: 82 1e 60 01 xor %i1, 1, %g1 <== NOT EXECUTED 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; 4000524c: 10 80 00 04 b 4000525c 40005250: 82 10 20 01 mov 1, %g1 the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; switch ( the_mutex_attributes.discipline ) { case CORE_MUTEX_DISCIPLINES_FIFO: case CORE_MUTEX_DISCIPLINES_PRIORITY: the_mutex_attributes.only_owner_release = FALSE; 40005254: 10 80 00 06 b 4000526c 40005258: c0 2f bf e4 clrb [ %fp + -28 ] break; case CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING: case CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT: the_mutex_attributes.only_owner_release = TRUE; 4000525c: 10 80 00 04 b 4000526c 40005260: c2 2f bf e4 stb %g1, [ %fp + -28 ] break; } } else { the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_BLOCKS; the_mutex_attributes.only_owner_release = FALSE; 40005264: 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; 40005268: 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( 4000526c: 82 1e 60 01 xor %i1, 1, %g1 40005270: 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; 40005274: f6 27 bf ec st %i3, [ %fp + -20 ] mutex_status = _CORE_mutex_Initialize( 40005278: 94 60 3f ff subx %g0, -1, %o2 4000527c: 90 04 20 14 add %l0, 0x14, %o0 40005280: 40 00 03 03 call 40005e8c <_CORE_mutex_Initialize> 40005284: 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 ) { 40005288: 80 a2 20 06 cmp %o0, 6 4000528c: 32 80 00 19 bne,a 400052f0 40005290: c4 04 20 08 ld [ %l0 + 8 ], %g2 */ RTEMS_INLINE_ROUTINE void _Semaphore_Free ( Semaphore_Control *the_semaphore ) { _Objects_Free( &_Semaphore_Information, &the_semaphore->Object ); 40005294: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40005298: 11 10 00 5f sethi %hi(0x40017c00), %o0 <== NOT EXECUTED 4000529c: 90 12 20 f4 or %o0, 0xf4, %o0 ! 40017cf4 <_Semaphore_Information> <== NOT EXECUTED 400052a0: 40 00 05 e7 call 40006a3c <_Objects_Free> <== NOT EXECUTED 400052a4: b0 10 20 13 mov 0x13, %i0 <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 400052a8: 40 00 08 a5 call 4000753c <_Thread_Enable_dispatch> <== NOT EXECUTED 400052ac: 01 00 00 00 nop <== NOT EXECUTED 400052b0: 81 c7 e0 08 ret <== NOT EXECUTED 400052b4: 81 e8 00 00 restore <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; } } else { if ( _Attributes_Is_priority( attribute_set ) ) 400052b8: 80 8e a0 04 btst 4, %i2 400052bc: 22 80 00 04 be,a 400052cc 400052c0: c0 27 bf f4 clr [ %fp + -12 ] the_semaphore_attributes.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 400052c4: 82 10 20 01 mov 1, %g1 400052c8: c2 27 bf f4 st %g1, [ %fp + -12 ] /* * This effectively disables limit checking. */ the_semaphore_attributes.maximum_count = 0xFFFFFFFF; 400052cc: 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; 400052d0: c0 27 bf e0 clr [ %fp + -32 ] the_mutex_attributes.priority_ceiling = PRIORITY_MINIMUM; 400052d4: c0 27 bf ec clr [ %fp + -20 ] _CORE_semaphore_Initialize( 400052d8: 94 10 00 19 mov %i1, %o2 /* * This effectively disables limit checking. */ the_semaphore_attributes.maximum_count = 0xFFFFFFFF; 400052dc: 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( 400052e0: 90 04 20 14 add %l0, 0x14, %o0 400052e4: 40 00 03 c1 call 400061e8 <_CORE_semaphore_Initialize> 400052e8: 92 07 bf f0 add %fp, -16, %o1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 400052ec: c4 04 20 08 ld [ %l0 + 8 ], %g2 400052f0: 03 10 00 5f sethi %hi(0x40017c00), %g1 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 400052f4: e4 24 20 0c st %l2, [ %l0 + 0xc ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 400052f8: c6 00 61 10 ld [ %g1 + 0x110 ], %g3 &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 400052fc: c4 27 00 00 st %g2, [ %i4 ] 40005300: 03 00 00 3f sethi %hi(0xfc00), %g1 40005304: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40005308: 84 08 80 01 and %g2, %g1, %g2 4000530c: 85 28 a0 02 sll %g2, 2, %g2 the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 40005310: b0 10 20 00 clr %i0 40005314: 40 00 08 8a call 4000753c <_Thread_Enable_dispatch> 40005318: e0 20 c0 02 st %l0, [ %g3 + %g2 ] 4000531c: 81 c7 e0 08 ret 40005320: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; 40005324: b0 10 20 0b mov 0xb, %i0 } 40005328: 81 c7 e0 08 ret 4000532c: 81 e8 00 00 restore 40021ac8 : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 40021ac8: 9d e3 bf 90 save %sp, -112, %sp 40021acc: 11 10 01 6c sethi %hi(0x4005b000), %o0 40021ad0: 92 10 00 18 mov %i0, %o1 40021ad4: 90 12 23 00 or %o0, 0x300, %o0 40021ad8: 7f ff a4 c8 call 4000adf8 <_Objects_Get> 40021adc: 94 07 bf f4 add %fp, -12, %o2 register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 40021ae0: c2 07 bf f4 ld [ %fp + -12 ], %g1 40021ae4: 80 a0 60 00 cmp %g1, 0 40021ae8: 12 80 00 0f bne 40021b24 40021aec: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 40021af0: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40021af4: 80 88 60 30 btst 0x30, %g1 40021af8: 02 80 00 06 be 40021b10 40021afc: 90 02 20 14 add %o0, 0x14, %o0 _CORE_mutex_Flush( 40021b00: 92 10 20 00 clr %o1 40021b04: 7f ff a0 f9 call 40009ee8 <_CORE_mutex_Flush> 40021b08: 94 10 20 01 mov 1, %o2 40021b0c: 30 80 00 04 b,a 40021b1c &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 40021b10: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021b14: 7f ff a1 cc call 4000a244 <_CORE_semaphore_Flush> <== NOT EXECUTED 40021b18: 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(); 40021b1c: 7f ff a7 0e call 4000b754 <_Thread_Enable_dispatch> 40021b20: b0 10 20 00 clr %i0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 40021b24: 81 c7 e0 08 ret 40021b28: 81 e8 00 00 restore 400156d0 : */ void rtems_shutdown_executive( uint32_t result ) { 400156d0: 9d e3 bf 10 save %sp, -240, %sp if ( _System_state_Current != SYSTEM_STATE_SHUTDOWN ) { 400156d4: 05 10 00 5f sethi %hi(0x40017c00), %g2 400156d8: c2 00 a3 d4 ld [ %g2 + 0x3d4 ], %g1 ! 40017fd4 <_System_state_Current> 400156dc: 80 a0 60 04 cmp %g1, 4 400156e0: 02 80 00 07 be 400156fc 400156e4: 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 ); 400156e8: 13 10 00 5f sethi %hi(0x40017c00), %o1 400156ec: c2 20 a3 d4 st %g1, [ %g2 + 0x3d4 ] 400156f0: 92 12 61 a8 or %o1, 0x1a8, %o1 400156f4: 7f ff cc d4 call 40008a44 <_CPU_Context_switch> 400156f8: 90 07 bf 70 add %fp, -144, %o0 400156fc: 81 c7 e0 08 ret <== NOT EXECUTED 40015700: 81 e8 00 00 restore <== NOT EXECUTED 40003f44 : /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 40003f44: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack; 40003f48: 03 10 01 6d sethi %hi(0x4005b400), %g1 <== NOT EXECUTED 40003f4c: c2 00 60 f0 ld [ %g1 + 0xf0 ], %g1 ! 4005b4f0 <_Thread_Executing> <== NOT EXECUTED ) { void *sp = __builtin_frame_address(0); #if defined(__GNUC__) if ( sp < the_stack->area ) { 40003f50: d0 00 60 c8 ld [ %g1 + 0xc8 ], %o0 <== NOT EXECUTED 40003f54: 80 a7 80 08 cmp %fp, %o0 <== NOT EXECUTED 40003f58: 0a 80 00 07 bcs 40003f74 <== NOT EXECUTED 40003f5c: b0 10 20 00 clr %i0 <== NOT EXECUTED 40003f60: c2 00 60 c4 ld [ %g1 + 0xc4 ], %g1 <== NOT EXECUTED 40003f64: 82 02 00 01 add %o0, %g1, %g1 <== NOT EXECUTED 40003f68: 80 a0 40 1e cmp %g1, %fp <== NOT EXECUTED 40003f6c: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40003f70: b0 10 00 01 mov %g1, %i0 <== NOT EXECUTED /* * The stack checker must be initialized before the pattern is there * to check. */ if ( Stack_check_Initialized ) { 40003f74: 03 10 01 20 sethi %hi(0x40048000), %g1 <== NOT EXECUTED 40003f78: c2 00 61 ec ld [ %g1 + 0x1ec ], %g1 ! 400481ec <== NOT EXECUTED 40003f7c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003f80: 02 80 00 0a be 40003fa8 <== NOT EXECUTED 40003f84: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED pattern_ok = (!memcmp( 40003f88: 90 02 20 08 add %o0, 8, %o0 <== NOT EXECUTED 40003f8c: 13 10 01 6c sethi %hi(0x4005b000), %o1 <== NOT EXECUTED 40003f90: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40003f94: 40 00 b2 36 call 4003086c <== NOT EXECUTED 40003f98: 92 12 62 2c or %o1, 0x22c, %o1 <== NOT EXECUTED 40003f9c: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED 40003fa0: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40003fa4: 92 10 00 01 mov %g1, %o1 <== NOT EXECUTED } /* * The Stack Pointer and the Pattern Area are OK so return false. */ if ( sp_ok && pattern_ok ) 40003fa8: 80 8e 20 ff btst 0xff, %i0 <== NOT EXECUTED 40003fac: 02 80 00 04 be 40003fbc <== NOT EXECUTED 40003fb0: 80 8a 60 ff btst 0xff, %o1 <== NOT EXECUTED 40003fb4: 12 80 00 07 bne 40003fd0 <== NOT EXECUTED 40003fb8: 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 ); 40003fbc: 03 10 01 6d sethi %hi(0x4005b400), %g1 <== NOT EXECUTED 40003fc0: d0 00 60 f0 ld [ %g1 + 0xf0 ], %o0 ! 4005b4f0 <_Thread_Executing> <== NOT EXECUTED 40003fc4: 92 0a 60 01 and %o1, 1, %o1 <== NOT EXECUTED 40003fc8: 7f ff ff c6 call 40003ee0 <== NOT EXECUTED 40003fcc: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return true; } 40003fd0: 81 c7 e0 08 ret <== NOT EXECUTED 40003fd4: 81 e8 00 00 restore <== NOT EXECUTED 40003ec4 : void rtems_stack_checker_report_usage( void ) { rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin ); 40003ec4: 13 10 00 1a sethi %hi(0x40006800), %o1 <== NOT EXECUTED 40003ec8: 90 10 20 00 clr %o0 <== NOT EXECUTED 40003ecc: 92 12 62 34 or %o1, 0x234, %o1 <== NOT EXECUTED 40003ed0: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40003ed4: 7f ff ff e6 call 40003e6c <== NOT EXECUTED 40003ed8: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40003edc: 01 00 00 00 nop 40003e6c : void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 40003e6c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED print_context = context; 40003e70: 23 10 01 20 sethi %hi(0x40048000), %l1 <== NOT EXECUTED print_handler = print; 40003e74: 21 10 01 20 sethi %hi(0x40048000), %l0 <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { print_context = context; 40003e78: f0 24 61 f0 st %i0, [ %l1 + 0x1f0 ] <== NOT EXECUTED print_handler = print; 40003e7c: f2 24 21 f4 st %i1, [ %l0 + 0x1f4 ] <== NOT EXECUTED (*print)( context, "Stack usage by thread\n"); 40003e80: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40003e84: 13 10 01 03 sethi %hi(0x40040c00), %o1 <== NOT EXECUTED 40003e88: 9f c6 40 00 call %i1 <== NOT EXECUTED 40003e8c: 92 12 61 70 or %o1, 0x170, %o1 ! 40040d70 <__func__.4755+0x298> <== NOT EXECUTED (*print)( context, 40003e90: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40003e94: 13 10 01 03 sethi %hi(0x40040c00), %o1 <== NOT EXECUTED 40003e98: 9f c6 40 00 call %i1 <== NOT EXECUTED 40003e9c: 92 12 61 88 or %o1, 0x188, %o1 ! 40040d88 <__func__.4755+0x2b0> <== 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 ); 40003ea0: 11 10 00 0f sethi %hi(0x40003c00), %o0 <== NOT EXECUTED 40003ea4: 40 00 1a 14 call 4000a6f4 <== NOT EXECUTED 40003ea8: 90 12 21 18 or %o0, 0x118, %o0 ! 40003d18 <== NOT EXECUTED /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); 40003eac: 7f ff ff 9b call 40003d18 <== NOT EXECUTED 40003eb0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED print_context = NULL; 40003eb4: c0 24 61 f0 clr [ %l1 + 0x1f0 ] <== NOT EXECUTED print_handler = NULL; 40003eb8: c0 24 21 f4 clr [ %l0 + 0x1f4 ] <== NOT EXECUTED } 40003ebc: 81 c7 e0 08 ret <== NOT EXECUTED 40003ec0: 81 e8 00 00 restore <== NOT EXECUTED 40003fd8 : */ void rtems_stack_checker_switch_extension( Thread_Control *running, Thread_Control *heir ) { 40003fd8: 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; 40003fdc: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 ) { void *sp = __builtin_frame_address(0); #if defined(__GNUC__) if ( sp < the_stack->area ) { 40003fe0: 80 a7 80 08 cmp %fp, %o0 40003fe4: 0a 80 00 07 bcs 40004000 40003fe8: b2 10 20 00 clr %i1 40003fec: c2 06 20 c4 ld [ %i0 + 0xc4 ], %g1 40003ff0: 82 02 00 01 add %o0, %g1, %g1 40003ff4: 80 a0 40 1e cmp %g1, %fp 40003ff8: 82 60 3f ff subx %g0, -1, %g1 40003ffc: b2 10 00 01 mov %g1, %i1 /* * 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, 40004000: 90 02 20 08 add %o0, 8, %o0 40004004: 13 10 01 6c sethi %hi(0x4005b000), %o1 40004008: 94 10 20 10 mov 0x10, %o2 4000400c: 40 00 b2 18 call 4003086c 40004010: 92 12 62 2c or %o1, 0x22c, %o1 40004014: 80 a0 00 08 cmp %g0, %o0 40004018: 82 60 3f ff subx %g0, -1, %g1 (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { 4000401c: 80 8e 60 ff btst 0xff, %i1 40004020: 02 80 00 04 be 40004030 40004024: 80 a0 60 00 cmp %g1, 0 40004028: 12 80 00 05 bne 4000403c 4000402c: 01 00 00 00 nop Stack_check_report_blown_task( running, pattern_ok ); 40004030: b2 08 60 01 and %g1, 1, %i1 <== NOT EXECUTED 40004034: 7f ff ff ab call 40003ee0 <== NOT EXECUTED 40004038: 81 e8 00 00 restore <== NOT EXECUTED 4000403c: 81 c7 e0 08 ret 40004040: 81 e8 00 00 restore 400061f0 : const char * rtems_status_text( rtems_status_code status ) { 400061f0: 92 10 00 08 mov %o0, %o1 <== NOT EXECUTED return rtems_assoc_name_by_local(rtems_status_assoc, status); 400061f4: 11 10 00 88 sethi %hi(0x40022000), %o0 <== NOT EXECUTED 400061f8: 90 12 21 20 or %o0, 0x120, %o0 ! 40022120 <== NOT EXECUTED 400061fc: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40006200: 40 00 28 fa call 400105e8 <== NOT EXECUTED 40006204: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40006208: 01 00 00 00 nop 40002d04 : int cbufsize, int raw_input, int raw_output ) { rtems_termios_cbufsize = cbufsize; 40002d04: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40002d08: d0 20 61 cc st %o0, [ %g1 + 0x1cc ] ! 400175cc <== NOT EXECUTED rtems_termios_raw_input_size = raw_input; 40002d0c: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED rtems_termios_raw_output_size = raw_output; return RTEMS_SUCCESSFUL; } 40002d10: 90 10 20 00 clr %o0 <== NOT EXECUTED int raw_input, int raw_output ) { rtems_termios_cbufsize = cbufsize; rtems_termios_raw_input_size = raw_input; 40002d14: d2 20 61 d0 st %o1, [ %g1 + 0x1d0 ] <== NOT EXECUTED rtems_termios_raw_output_size = raw_output; 40002d18: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 40002d1c: 81 c3 e0 08 retl <== NOT EXECUTED 40002d20: d4 20 61 d4 st %o2, [ %g1 + 0x1d4 ] ! 400175d4 <== NOT EXECUTED 40004398 : } } rtems_status_code rtems_termios_close (void *arg) { 40004398: 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); 4000439c: 03 10 00 5f sethi %hi(0x40017c00), %g1 400043a0: d0 00 60 e8 ld [ %g1 + 0xe8 ], %o0 ! 40017ce8 rtems_status_code rtems_termios_close (void *arg) { rtems_libio_open_close_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 400043a4: c2 06 00 00 ld [ %i0 ], %g1 rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 400043a8: 92 10 20 00 clr %o1 rtems_status_code rtems_termios_close (void *arg) { rtems_libio_open_close_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 400043ac: e0 00 60 28 ld [ %g1 + 0x28 ], %l0 rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 400043b0: 40 00 04 0e call 400053e8 400043b4: 94 10 20 00 clr %o2 if (sc != RTEMS_SUCCESSFUL) 400043b8: 80 a2 20 00 cmp %o0, 0 400043bc: 12 80 00 26 bne 40004454 400043c0: 01 00 00 00 nop rtems_fatal_error_occurred (sc); if (--tty->refcount == 0) { 400043c4: c2 04 20 08 ld [ %l0 + 8 ], %g1 400043c8: 82 00 7f ff add %g1, -1, %g1 400043cc: 80 a0 60 00 cmp %g1, 0 400043d0: 12 80 00 58 bne 40004530 400043d4: c2 24 20 08 st %g1, [ %l0 + 8 ] if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 400043d8: c4 04 20 cc ld [ %l0 + 0xcc ], %g2 400043dc: 03 10 00 5e sethi %hi(0x40017800), %g1 400043e0: 85 28 a0 05 sll %g2, 5, %g2 400043e4: 82 10 62 e0 or %g1, 0x2e0, %g1 400043e8: 82 00 40 02 add %g1, %g2, %g1 400043ec: c2 00 60 04 ld [ %g1 + 4 ], %g1 400043f0: 80 a0 60 00 cmp %g1, 0 400043f4: 02 80 00 06 be 4000440c 400043f8: 01 00 00 00 nop /* * call discipline-specific close */ sc = rtems_termios_linesw[tty->t_line].l_close(tty); 400043fc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004400: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED * default: just flush output buffer */ drainOutput (tty); } if (tty->device.outputUsesInterrupts 40004404: 10 80 00 05 b 40004418 <== NOT EXECUTED 40004408: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 <== NOT EXECUTED } else { /* * default: just flush output buffer */ drainOutput (tty); 4000440c: 7f ff fd c2 call 40003b14 40004410: 90 10 00 10 mov %l0, %o0 } if (tty->device.outputUsesInterrupts 40004414: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 40004418: 80 a0 60 02 cmp %g1, 2 4000441c: 32 80 00 10 bne,a 4000445c 40004420: c2 04 20 9c ld [ %l0 + 0x9c ], %g1 == TERMIOS_TASK_DRIVEN) { /* * send "terminate" to I/O tasks */ sc = rtems_event_send( 40004424: d0 04 20 c4 ld [ %l0 + 0xc4 ], %o0 <== NOT EXECUTED 40004428: 40 00 02 a2 call 40004eb0 <== NOT EXECUTED 4000442c: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 40004430: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004434: 12 80 00 08 bne 40004454 <== NOT EXECUTED 40004438: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_event_send( 4000443c: d0 04 20 c8 ld [ %l0 + 0xc8 ], %o0 <== NOT EXECUTED 40004440: 40 00 02 9c call 40004eb0 <== NOT EXECUTED 40004444: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 40004448: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000444c: 22 80 00 04 be,a 4000445c <== NOT EXECUTED 40004450: c2 04 20 9c ld [ %l0 + 0x9c ], %g1 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40004454: 40 00 05 a5 call 40005ae8 <== NOT EXECUTED 40004458: 01 00 00 00 nop <== NOT EXECUTED } if (tty->device.lastClose) 4000445c: 80 a0 60 00 cmp %g1, 0 40004460: 22 80 00 07 be,a 4000447c 40004464: c2 04 00 00 ld [ %l0 ], %g1 (*tty->device.lastClose)(tty->major, tty->minor, arg); 40004468: d0 04 20 0c ld [ %l0 + 0xc ], %o0 <== NOT EXECUTED 4000446c: d2 04 20 10 ld [ %l0 + 0x10 ], %o1 <== NOT EXECUTED 40004470: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004474: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED if (tty->forw == NULL) { 40004478: c2 04 00 00 ld [ %l0 ], %g1 <== NOT EXECUTED 4000447c: 80 a0 60 00 cmp %g1, 0 40004480: 12 80 00 08 bne 400044a0 40004484: c4 04 20 04 ld [ %l0 + 4 ], %g2 rtems_termios_ttyTail = tty->back; 40004488: 03 10 00 5f sethi %hi(0x40017c00), %g1 if ( rtems_termios_ttyTail != NULL ) { 4000448c: 80 a0 a0 00 cmp %g2, 0 40004490: 02 80 00 05 be 400044a4 40004494: c4 20 60 ec st %g2, [ %g1 + 0xec ] rtems_termios_ttyTail->forw = NULL; 40004498: 10 80 00 03 b 400044a4 <== NOT EXECUTED 4000449c: c0 20 80 00 clr [ %g2 ] <== NOT EXECUTED } } else { tty->forw->back = tty->back; 400044a0: c4 20 60 04 st %g2, [ %g1 + 4 ] <== NOT EXECUTED } if (tty->back == NULL) { 400044a4: c2 04 20 04 ld [ %l0 + 4 ], %g1 400044a8: 80 a0 60 00 cmp %g1, 0 400044ac: 12 80 00 08 bne 400044cc 400044b0: c4 04 00 00 ld [ %l0 ], %g2 rtems_termios_ttyHead = tty->forw; 400044b4: 03 10 00 5f sethi %hi(0x40017c00), %g1 if ( rtems_termios_ttyHead != NULL ) { 400044b8: 80 a0 a0 00 cmp %g2, 0 400044bc: 02 80 00 05 be 400044d0 400044c0: c4 20 60 f0 st %g2, [ %g1 + 0xf0 ] rtems_termios_ttyHead->back = NULL; 400044c4: 10 80 00 03 b 400044d0 <== NOT EXECUTED 400044c8: c0 20 a0 04 clr [ %g2 + 4 ] <== NOT EXECUTED } } else { tty->back->forw = tty->forw; 400044cc: c4 20 40 00 st %g2, [ %g1 ] <== NOT EXECUTED } rtems_semaphore_delete (tty->isem); 400044d0: 40 00 03 98 call 40005330 400044d4: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 rtems_semaphore_delete (tty->osem); 400044d8: 40 00 03 96 call 40005330 400044dc: d0 04 20 18 ld [ %l0 + 0x18 ], %o0 rtems_semaphore_delete (tty->rawOutBuf.Semaphore); 400044e0: 40 00 03 94 call 40005330 400044e4: d0 04 20 8c ld [ %l0 + 0x8c ], %o0 if ((tty->device.pollRead == NULL) || 400044e8: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 400044ec: 80 a0 60 00 cmp %g1, 0 400044f0: 02 80 00 06 be 40004508 400044f4: 01 00 00 00 nop 400044f8: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 400044fc: 80 a0 60 02 cmp %g1, 2 40004500: 12 80 00 04 bne 40004510 40004504: 01 00 00 00 nop (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)) rtems_semaphore_delete (tty->rawInBuf.Semaphore); 40004508: 40 00 03 8a call 40005330 <== NOT EXECUTED 4000450c: d0 04 20 68 ld [ %l0 + 0x68 ], %o0 <== NOT EXECUTED free (tty->rawInBuf.theBuf); 40004510: 40 00 16 56 call 40009e68 40004514: d0 04 20 58 ld [ %l0 + 0x58 ], %o0 free (tty->rawOutBuf.theBuf); 40004518: 40 00 16 54 call 40009e68 4000451c: d0 04 20 7c ld [ %l0 + 0x7c ], %o0 free (tty->cbuf); 40004520: 40 00 16 52 call 40009e68 40004524: d0 04 20 1c ld [ %l0 + 0x1c ], %o0 free (tty); 40004528: 40 00 16 50 call 40009e68 4000452c: 90 10 00 10 mov %l0, %o0 } rtems_semaphore_release (rtems_termios_ttyMutex); 40004530: 03 10 00 5f sethi %hi(0x40017c00), %g1 40004534: d0 00 60 e8 ld [ %g1 + 0xe8 ], %o0 ! 40017ce8 40004538: 40 00 03 f3 call 40005504 4000453c: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } 40004540: 81 c7 e0 08 ret 40004544: 81 e8 00 00 restore 40002f30 : * for each transmitted character. * It returns number of characters left to transmit */ int rtems_termios_dequeue_characters (void *ttyp, int len) { 40002f30: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 40002f34: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40002f38: c4 06 20 b4 ld [ %i0 + 0xb4 ], %g2 <== NOT EXECUTED rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 40002f3c: 82 00 40 19 add %g1, %i1, %g1 <== NOT EXECUTED 40002f40: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40002f44: 80 a0 a0 02 cmp %g2, 2 <== NOT EXECUTED 40002f48: 12 80 00 0a bne 40002f70 <== NOT EXECUTED 40002f4c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* * send wake up to transmitter task */ sc = rtems_event_send(tty->txTaskId, 40002f50: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 <== NOT EXECUTED 40002f54: 40 00 07 d7 call 40004eb0 <== NOT EXECUTED 40002f58: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED TERMIOS_TX_START_EVENT); if (sc != RTEMS_SUCCESSFUL) 40002f5c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40002f60: 02 80 00 11 be 40002fa4 <== NOT EXECUTED 40002f64: b0 10 20 00 clr %i0 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40002f68: 40 00 0a e0 call 40005ae8 <== NOT EXECUTED 40002f6c: 01 00 00 00 nop <== NOT EXECUTED return 0; /* nothing to output in IRQ... */ } else if (tty->t_line == PPPDISC ) { 40002f70: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 40002f74: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40002f78: 12 80 00 09 bne 40002f9c <== NOT EXECUTED 40002f7c: 03 10 00 5e sethi %hi(0x40017800), %g1 <== NOT EXECUTED /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 40002f80: c2 00 63 94 ld [ %g1 + 0x394 ], %g1 ! 40017b94 <== NOT EXECUTED 40002f84: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002f88: 02 80 00 07 be 40002fa4 <== NOT EXECUTED 40002f8c: b0 10 20 00 clr %i0 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 40002f90: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002f94: 01 00 00 00 nop <== NOT EXECUTED 40002f98: 30 80 00 03 b,a 40002fa4 <== NOT EXECUTED } return 0; /* nothing to output in IRQ... */ } else { return rtems_termios_refill_transmitter(tty); 40002f9c: 7f ff ff 68 call 40002d3c <== NOT EXECUTED 40002fa0: 81 e8 00 00 restore <== NOT EXECUTED } } 40002fa4: 81 c7 e0 08 ret <== NOT EXECUTED 40002fa8: 81 e8 00 00 restore <== NOT EXECUTED 40002fac : * 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) { 40002fac: 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) { 40002fb0: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 40002fb4: 05 10 00 5e sethi %hi(0x40017800), %g2 <== NOT EXECUTED 40002fb8: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 40002fbc: 84 10 a2 e0 or %g2, 0x2e0, %g2 <== NOT EXECUTED 40002fc0: 82 00 60 10 add %g1, 0x10, %g1 <== NOT EXECUTED 40002fc4: c2 00 80 01 ld [ %g2 + %g1 ], %g1 <== NOT EXECUTED 40002fc8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002fcc: 12 80 00 10 bne 4000300c <== NOT EXECUTED 40002fd0: a0 10 00 02 mov %g2, %l0 <== 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, 40002fd4: 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); 40002fd8: aa 06 20 30 add %i0, 0x30, %l5 <== NOT EXECUTED 40002fdc: a2 10 20 00 clr %l1 <== NOT EXECUTED 40002fe0: 10 80 00 ac b 40003290 <== NOT EXECUTED 40002fe4: a4 10 20 00 clr %l2 <== NOT EXECUTED 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--) { c = *buf++; 40002fe8: d0 0e 40 00 ldub [ %i1 ], %o0 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_rint(c,tty); 40002fec: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 40002ff0: 82 00 60 10 add %g1, 0x10, %g1 <== NOT EXECUTED 40002ff4: c2 04 00 01 ld [ %l0 + %g1 ], %g1 <== NOT EXECUTED 40002ff8: 91 2a 20 18 sll %o0, 0x18, %o0 <== NOT EXECUTED 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--) { c = *buf++; 40002ffc: b2 06 60 01 inc %i1 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_rint(c,tty); 40003000: 91 3a 20 18 sra %o0, 0x18, %o0 <== NOT EXECUTED 40003004: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003008: 92 10 00 18 mov %i0, %o1 <== 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--) { 4000300c: b4 06 bf ff add %i2, -1, %i2 <== NOT EXECUTED 40003010: 80 a6 bf ff cmp %i2, -1 <== NOT EXECUTED 40003014: 32 bf ff f5 bne,a 40002fe8 <== NOT EXECUTED 40003018: 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 )) { 4000301c: c2 06 20 e4 ld [ %i0 + 0xe4 ], %g1 <== NOT EXECUTED 40003020: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003024: 12 80 00 a6 bne 400032bc <== NOT EXECUTED 40003028: a2 10 20 00 clr %l1 <== NOT EXECUTED 4000302c: c2 06 20 dc ld [ %i0 + 0xdc ], %g1 <== NOT EXECUTED 40003030: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003034: 22 80 00 a3 be,a 400032c0 <== NOT EXECUTED 40003038: b0 10 00 11 mov %l1, %i0 <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 4000303c: d2 06 20 e0 ld [ %i0 + 0xe0 ], %o1 <== NOT EXECUTED 40003040: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003044: 90 06 20 30 add %i0, 0x30, %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; 40003048: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 4000304c: a2 10 20 00 clr %l1 <== NOT EXECUTED 40003050: 10 80 00 9b b 400032bc <== NOT EXECUTED 40003054: c2 26 20 e4 st %g1, [ %i0 + 0xe4 ] <== NOT EXECUTED while (len--) { c = *buf++; /* FIXME: implement IXANY: any character restarts output */ /* if incoming XON/XOFF controls outgoing stream: */ if (tty->flow_ctrl & FL_MDXON) { 40003058: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 4000305c: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40003060: 02 80 00 1a be 400030c8 <== NOT EXECUTED 40003064: e8 0e 40 00 ldub [ %i1 ], %l4 <== NOT EXECUTED /* if received char is V_STOP and V_START (both are equal value) */ if (c == tty->termios.c_cc[VSTOP]) { 40003068: c4 0e 20 4a ldub [ %i0 + 0x4a ], %g2 <== NOT EXECUTED 4000306c: 83 2d 20 18 sll %l4, 0x18, %g1 <== NOT EXECUTED 40003070: 87 38 60 18 sra %g1, 0x18, %g3 <== NOT EXECUTED 40003074: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 40003078: 12 80 00 0c bne 400030a8 <== NOT EXECUTED 4000307c: c2 0e 20 49 ldub [ %i0 + 0x49 ], %g1 <== NOT EXECUTED if (c == tty->termios.c_cc[VSTART]) { 40003080: 82 08 60 ff and %g1, 0xff, %g1 <== NOT EXECUTED 40003084: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 40003088: 12 80 00 05 bne 4000309c <== NOT EXECUTED 4000308c: 01 00 00 00 nop <== NOT EXECUTED /* received VSTOP and VSTART==VSTOP? */ /* then toggle "stop output" status */ tty->flow_ctrl = tty->flow_ctrl ^ FL_ORCVXOF; 40003090: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40003094: 10 80 00 0b b 400030c0 <== NOT EXECUTED 40003098: 82 18 60 10 xor %g1, 0x10, %g1 <== NOT EXECUTED } else { /* VSTOP received (other code than VSTART) */ /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; 4000309c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400030a0: 10 80 00 08 b 400030c0 <== NOT EXECUTED 400030a4: 82 10 60 10 or %g1, 0x10, %g1 <== NOT EXECUTED } flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { 400030a8: 82 08 60 ff and %g1, 0xff, %g1 <== NOT EXECUTED 400030ac: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 400030b0: 12 80 00 07 bne 400030cc <== NOT EXECUTED 400030b4: 80 8c a0 ff btst 0xff, %l2 <== NOT EXECUTED /* VSTART received */ /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; 400030b8: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400030bc: 82 08 7f ef and %g1, -17, %g1 <== NOT EXECUTED 400030c0: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED 400030c4: 30 80 00 04 b,a 400030d4 <== NOT EXECUTED flow_rcv = true; } } if (flow_rcv) { 400030c8: 80 8c a0 ff btst 0xff, %l2 <== NOT EXECUTED 400030cc: 02 80 00 1d be 40003140 <== NOT EXECUTED 400030d0: 01 00 00 00 nop <== NOT EXECUTED /* restart output according to FL_ORCVXOF flag */ if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) { 400030d4: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400030d8: 82 08 60 30 and %g1, 0x30, %g1 <== NOT EXECUTED 400030dc: 80 a0 60 20 cmp %g1, 0x20 <== NOT EXECUTED 400030e0: 12 80 00 6b bne 4000328c <== NOT EXECUTED 400030e4: a4 10 20 01 mov 1, %l2 <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 400030e8: 7f ff fa fd call 40001cdc <== NOT EXECUTED 400030ec: 01 00 00 00 nop <== NOT EXECUTED 400030f0: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 400030f4: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 400030f8: 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; 400030fc: 82 08 7f df and %g1, -33, %g1 <== NOT EXECUTED 40003100: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 40003104: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40003108: 02 80 00 09 be 4000312c <== NOT EXECUTED 4000310c: 01 00 00 00 nop <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, 40003110: d2 06 20 84 ld [ %i0 + 0x84 ], %o1 <== NOT EXECUTED 40003114: c2 06 20 7c ld [ %i0 + 0x7c ], %g1 <== NOT EXECUTED 40003118: c4 06 20 a4 ld [ %i0 + 0xa4 ], %g2 <== NOT EXECUTED 4000311c: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 40003120: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 40003124: 9f c0 80 00 call %g2 <== NOT EXECUTED 40003128: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1); } /* reenable interrupts */ rtems_interrupt_enable(level); 4000312c: a4 10 20 01 mov 1, %l2 <== NOT EXECUTED 40003130: 7f ff fa ef call 40001cec <== NOT EXECUTED 40003134: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 40003138: 10 80 00 56 b 40003290 <== NOT EXECUTED 4000313c: b2 06 60 01 inc %i1 <== NOT EXECUTED /* reenable interrupts */ rtems_interrupt_enable(level); } } else { newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size; 40003140: d0 06 20 60 ld [ %i0 + 0x60 ], %o0 <== NOT EXECUTED 40003144: d2 06 20 64 ld [ %i0 + 0x64 ], %o1 <== NOT EXECUTED 40003148: 40 00 40 6d call 400132fc <.urem> <== NOT EXECUTED 4000314c: 90 02 20 01 inc %o0 <== NOT EXECUTED /* if chars_in_buffer > highwater */ rtems_interrupt_disable(level); 40003150: 7f ff fa e3 call 40001cdc <== NOT EXECUTED 40003154: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40003158: a6 10 00 08 mov %o0, %l3 <== NOT EXECUTED if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size) 4000315c: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 <== NOT EXECUTED 40003160: d0 06 20 64 ld [ %i0 + 0x64 ], %o0 <== NOT EXECUTED 40003164: d2 06 20 64 ld [ %i0 + 0x64 ], %o1 <== NOT EXECUTED 40003168: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 4000316c: 40 00 40 64 call 400132fc <.urem> <== NOT EXECUTED 40003170: 90 02 00 10 add %o0, %l0, %o0 <== NOT EXECUTED 40003174: c2 06 20 c0 ld [ %i0 + 0xc0 ], %g1 <== NOT EXECUTED 40003178: 80 a2 00 01 cmp %o0, %g1 <== NOT EXECUTED 4000317c: 08 80 00 2d bleu 40003230 <== NOT EXECUTED 40003180: 01 00 00 00 nop <== NOT EXECUTED 40003184: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40003188: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 4000318c: 12 80 00 29 bne 40003230 <== NOT EXECUTED 40003190: 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; 40003194: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40003198: 82 10 60 01 or %g1, 1, %g1 <== NOT EXECUTED 4000319c: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF)) 400031a0: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400031a4: 82 08 64 02 and %g1, 0x402, %g1 <== NOT EXECUTED 400031a8: 80 a0 64 00 cmp %g1, 0x400 <== NOT EXECUTED 400031ac: 12 80 00 13 bne 400031f8 <== NOT EXECUTED 400031b0: 01 00 00 00 nop <== NOT EXECUTED == (FL_MDXOF ) ){ if ((tty->flow_ctrl & FL_OSTOP) || 400031b4: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400031b8: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 400031bc: 12 80 00 06 bne 400031d4 <== NOT EXECUTED 400031c0: 01 00 00 00 nop <== NOT EXECUTED 400031c4: c2 06 20 94 ld [ %i0 + 0x94 ], %g1 <== NOT EXECUTED 400031c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400031cc: 12 80 00 19 bne 40003230 <== NOT EXECUTED 400031d0: 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; 400031d4: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 400031d8: c4 06 20 a4 ld [ %i0 + 0xa4 ], %g2 <== NOT EXECUTED 400031dc: 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; 400031e0: 82 10 60 02 or %g1, 2, %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 400031e4: 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; 400031e8: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED (*tty->device.write)(tty->minor, 400031ec: 9f c0 80 00 call %g2 <== NOT EXECUTED 400031f0: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 400031f4: 30 80 00 0f b,a 40003230 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) 400031f8: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400031fc: 82 08 61 04 and %g1, 0x104, %g1 <== NOT EXECUTED 40003200: 80 a0 61 00 cmp %g1, 0x100 <== NOT EXECUTED 40003204: 12 80 00 0b bne 40003230 <== NOT EXECUTED 40003208: 01 00 00 00 nop <== NOT EXECUTED == (FL_MDRTS ) ) { tty->flow_ctrl |= FL_IRTSOFF; 4000320c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 40003210: 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; 40003214: 82 10 60 04 or %g1, 4, %g1 <== NOT EXECUTED 40003218: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 4000321c: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40003220: 02 80 00 04 be 40003230 <== NOT EXECUTED 40003224: 01 00 00 00 nop <== NOT EXECUTED tty->device.stopRemoteTx(tty->minor); 40003228: 9f c0 80 00 call %g2 <== NOT EXECUTED 4000322c: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED } } } /* reenable interrupts */ rtems_interrupt_enable(level); 40003230: 7f ff fa af call 40001cec <== NOT EXECUTED 40003234: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED if (newTail == tty->rawInBuf.Head) { 40003238: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 <== NOT EXECUTED 4000323c: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40003240: 32 80 00 04 bne,a 40003250 <== NOT EXECUTED 40003244: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 <== NOT EXECUTED dropped++; 40003248: 10 80 00 11 b 4000328c <== NOT EXECUTED 4000324c: a2 04 60 01 inc %l1 <== NOT EXECUTED } else { tty->rawInBuf.theBuf[newTail] = c; 40003250: e8 28 40 10 stb %l4, [ %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 )) { 40003254: c2 06 20 e4 ld [ %i0 + 0xe4 ], %g1 <== NOT EXECUTED if (newTail == tty->rawInBuf.Head) { dropped++; } else { tty->rawInBuf.theBuf[newTail] = c; tty->rawInBuf.Tail = newTail; 40003258: 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 )) { 4000325c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003260: 32 80 00 0c bne,a 40003290 <== NOT EXECUTED 40003264: b2 06 60 01 inc %i1 <== NOT EXECUTED 40003268: c2 06 20 dc ld [ %i0 + 0xdc ], %g1 <== NOT EXECUTED 4000326c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003270: 22 80 00 08 be,a 40003290 <== NOT EXECUTED 40003274: b2 06 60 01 inc %i1 <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 40003278: d2 06 20 e0 ld [ %i0 + 0xe0 ], %o1 <== NOT EXECUTED 4000327c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003280: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; 40003284: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40003288: c2 26 20 e4 st %g1, [ %i0 + 0xe4 ] <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 4000328c: b2 06 60 01 inc %i1 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 40003290: b4 06 bf ff add %i2, -1, %i2 <== NOT EXECUTED 40003294: 80 a6 bf ff cmp %i2, -1 <== NOT EXECUTED 40003298: 12 bf ff 70 bne 40003058 <== NOT EXECUTED 4000329c: 01 00 00 00 nop <== NOT EXECUTED tty->tty_rcvwakeup = 1; } } } } tty->rawInBufDropped += dropped; 400032a0: c2 06 20 78 ld [ %i0 + 0x78 ], %g1 <== NOT EXECUTED rtems_semaphore_release (tty->rawInBuf.Semaphore); 400032a4: d0 06 20 68 ld [ %i0 + 0x68 ], %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } } } } tty->rawInBufDropped += dropped; 400032a8: 82 00 40 11 add %g1, %l1, %g1 <== NOT EXECUTED rtems_semaphore_release (tty->rawInBuf.Semaphore); 400032ac: 40 00 08 96 call 40005504 <== NOT EXECUTED 400032b0: c2 26 20 78 st %g1, [ %i0 + 0x78 ] <== NOT EXECUTED return dropped; } 400032b4: 81 c7 e0 08 ret <== NOT EXECUTED 400032b8: 91 e8 00 11 restore %g0, %l1, %o0 <== NOT EXECUTED 400032bc: b0 10 00 11 mov %l1, %i0 <== NOT EXECUTED 400032c0: 81 c7 e0 08 ret <== NOT EXECUTED 400032c4: 81 e8 00 00 restore <== NOT EXECUTED 40002cb8 : struct rtems_termios_tty *rtems_termios_ttyTail; rtems_id rtems_termios_ttyMutex; void rtems_termios_initialize (void) { 40002cb8: 9d e3 bf 98 save %sp, -104, %sp rtems_status_code sc; /* * Create the mutex semaphore for the tty list */ if (!rtems_termios_ttyMutex) { 40002cbc: 03 10 00 5f sethi %hi(0x40017c00), %g1 40002cc0: c4 00 60 e8 ld [ %g1 + 0xe8 ], %g2 ! 40017ce8 40002cc4: 80 a0 a0 00 cmp %g2, 0 40002cc8: 12 80 00 0d bne 40002cfc 40002ccc: 98 10 60 e8 or %g1, 0xe8, %o4 sc = rtems_semaphore_create ( 40002cd0: 11 15 14 9b sethi %hi(0x54526c00), %o0 40002cd4: 92 10 20 01 mov 1, %o1 40002cd8: 90 12 21 69 or %o0, 0x169, %o0 40002cdc: 94 10 20 54 mov 0x54, %o2 40002ce0: 40 00 09 1c call 40005150 40002ce4: 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) 40002ce8: 80 a2 20 00 cmp %o0, 0 40002cec: 02 80 00 04 be 40002cfc 40002cf0: 01 00 00 00 nop rtems_fatal_error_occurred (sc); 40002cf4: 40 00 0b 7d call 40005ae8 <== NOT EXECUTED 40002cf8: 01 00 00 00 nop <== NOT EXECUTED 40002cfc: 81 c7 e0 08 ret 40002d00: 81 e8 00 00 restore 40003f8c : } } rtems_status_code rtems_termios_ioctl (void *arg) { 40003f8c: 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; 40003f90: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; rtems_status_code sc; args->ioctl_return = 0; 40003f94: 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; 40003f98: e2 00 60 28 ld [ %g1 + 0x28 ], %l1 <== NOT EXECUTED struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; 40003f9c: 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); 40003fa0: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 <== NOT EXECUTED } } rtems_status_code rtems_termios_ioctl (void *arg) { 40003fa4: 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); 40003fa8: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003fac: 40 00 05 0f call 400053e8 <== NOT EXECUTED 40003fb0: 94 10 20 00 clr %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) { 40003fb4: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40003fb8: 22 80 00 05 be,a 40003fcc <== NOT EXECUTED 40003fbc: c4 04 a0 04 ld [ %l2 + 4 ], %g2 <== NOT EXECUTED args->ioctl_return = sc; 40003fc0: f0 24 a0 0c st %i0, [ %l2 + 0xc ] <== NOT EXECUTED 40003fc4: 81 c7 e0 08 ret <== NOT EXECUTED 40003fc8: 81 e8 00 00 restore <== NOT EXECUTED return sc; } switch (args->command) { 40003fcc: 80 a0 a0 04 cmp %g2, 4 <== NOT EXECUTED 40003fd0: 22 80 00 bf be,a 400042cc <== NOT EXECUTED 40003fd4: c2 04 00 00 ld [ %l0 ], %g1 <== NOT EXECUTED 40003fd8: 18 80 00 0b bgu 40004004 <== NOT EXECUTED 40003fdc: 03 10 01 19 sethi %hi(0x40046400), %g1 <== NOT EXECUTED 40003fe0: 80 a0 a0 02 cmp %g2, 2 <== NOT EXECUTED 40003fe4: 22 80 00 2c be,a 40004094 <== NOT EXECUTED 40003fe8: d2 04 a0 08 ld [ %l2 + 8 ], %o1 <== NOT EXECUTED 40003fec: 18 80 00 b1 bgu 400042b0 <== NOT EXECUTED 40003ff0: 80 a0 a0 01 cmp %g2, 1 <== NOT EXECUTED 40003ff4: 32 80 00 17 bne,a 40004050 <== NOT EXECUTED 40003ff8: 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; 40003ffc: 10 80 00 22 b 40004084 <== NOT EXECUTED 40004000: d0 04 a0 08 ld [ %l2 + 8 ], %o0 <== 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) { 40004004: 82 10 62 7f or %g1, 0x27f, %g1 <== NOT EXECUTED 40004008: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000400c: 02 80 00 d1 be 40004350 <== NOT EXECUTED 40004010: 01 00 00 00 nop <== NOT EXECUTED 40004014: 38 80 00 07 bgu,a 40004030 <== NOT EXECUTED 40004018: 03 10 01 1d sethi %hi(0x40047400), %g1 <== NOT EXECUTED 4000401c: 80 a0 a0 05 cmp %g2, 5 <== NOT EXECUTED 40004020: 32 80 00 0c bne,a 40004050 <== NOT EXECUTED 40004024: c4 04 60 cc ld [ %l1 + 0xcc ], %g2 <== NOT EXECUTED case RTEMS_IO_TCDRAIN: drainOutput (tty); break; case RTEMS_IO_SNDWAKEUP: tty->tty_snd = *wakeup; 40004028: 10 80 00 a5 b 400042bc <== NOT EXECUTED 4000402c: c2 04 00 00 ld [ %l0 ], %g1 <== 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) { 40004030: 82 10 60 1a or %g1, 0x1a, %g1 <== NOT EXECUTED 40004034: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004038: 02 80 00 c2 be 40004340 <== NOT EXECUTED 4000403c: 03 20 01 1d sethi %hi(0x80047400), %g1 <== NOT EXECUTED 40004040: 82 10 60 1b or %g1, 0x1b, %g1 ! 8004741b <== NOT EXECUTED 40004044: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004048: 02 80 00 a5 be 400042dc <== NOT EXECUTED 4000404c: c4 04 60 cc ld [ %l1 + 0xcc ], %g2 <== NOT EXECUTED default: if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) { 40004050: 03 10 00 5e sethi %hi(0x40017800), %g1 <== NOT EXECUTED 40004054: 85 28 a0 05 sll %g2, 5, %g2 <== NOT EXECUTED 40004058: 82 10 62 e0 or %g1, 0x2e0, %g1 <== NOT EXECUTED 4000405c: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 40004060: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40004064: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004068: 02 80 00 c7 be 40004384 <== NOT EXECUTED 4000406c: b0 10 20 0a mov 0xa, %i0 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args); 40004070: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40004074: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004078: 92 10 00 12 mov %l2, %o1 <== 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) { sc = rtems_termios_linesw[tty->t_line].l_open(tty); 4000407c: 10 80 00 c2 b 40004384 <== NOT EXECUTED 40004080: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED sc = RTEMS_INVALID_NUMBER; } break; case RTEMS_IO_GET_ATTRIBUTES: *(struct termios *)args->buffer = tty->termios; 40004084: 92 04 60 30 add %l1, 0x30, %o1 <== NOT EXECUTED 40004088: 40 00 22 13 call 4000c8d4 <== NOT EXECUTED 4000408c: 94 10 20 24 mov 0x24, %o2 <== NOT EXECUTED 40004090: 30 80 00 bd b,a 40004384 <== NOT EXECUTED break; case RTEMS_IO_SET_ATTRIBUTES: tty->termios = *(struct termios *)args->buffer; 40004094: 90 04 60 30 add %l1, 0x30, %o0 <== NOT EXECUTED 40004098: 40 00 22 0f call 4000c8d4 <== NOT EXECUTED 4000409c: 94 10 20 24 mov 0x24, %o2 <== 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) && 400040a0: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400040a4: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 400040a8: 02 80 00 20 be 40004128 <== NOT EXECUTED 400040ac: 01 00 00 00 nop <== NOT EXECUTED 400040b0: c2 04 60 30 ld [ %l1 + 0x30 ], %g1 <== NOT EXECUTED 400040b4: 80 88 64 00 btst 0x400, %g1 <== NOT EXECUTED 400040b8: 12 80 00 1c bne 40004128 <== NOT EXECUTED 400040bc: 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); 400040c0: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400040c4: 82 08 7d ef and %g1, -529, %g1 <== NOT EXECUTED 400040c8: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* has output been stopped due to received XOFF? */ if (tty->flow_ctrl & FL_OSTOP) { 400040cc: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400040d0: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 400040d4: 02 80 00 15 be 40004128 <== NOT EXECUTED 400040d8: 01 00 00 00 nop <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 400040dc: 7f ff f7 00 call 40001cdc <== NOT EXECUTED 400040e0: 01 00 00 00 nop <== NOT EXECUTED 400040e4: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 400040e8: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 400040ec: 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; 400040f0: 82 08 7f df and %g1, -33, %g1 <== NOT EXECUTED 400040f4: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 400040f8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400040fc: 02 80 00 09 be 40004120 <== NOT EXECUTED 40004100: 01 00 00 00 nop <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, 40004104: d2 04 60 84 ld [ %l1 + 0x84 ], %o1 <== NOT EXECUTED 40004108: c2 04 60 7c ld [ %l1 + 0x7c ], %g1 <== NOT EXECUTED 4000410c: c4 04 60 a4 ld [ %l1 + 0xa4 ], %g2 <== NOT EXECUTED 40004110: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED 40004114: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 40004118: 9f c0 80 00 call %g2 <== NOT EXECUTED 4000411c: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } /* reenable interrupts */ rtems_interrupt_enable(level); 40004120: 7f ff f6 f3 call 40001cec <== NOT EXECUTED 40004124: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } } /* check for incoming XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXOF) && 40004128: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000412c: 80 88 64 00 btst 0x400, %g1 <== NOT EXECUTED 40004130: 02 80 00 0c be 40004160 <== NOT EXECUTED 40004134: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 40004138: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED 4000413c: 80 88 80 01 btst %g2, %g1 <== NOT EXECUTED 40004140: 12 80 00 08 bne 40004160 <== NOT EXECUTED 40004144: 01 00 00 00 nop <== NOT EXECUTED !(tty->termios.c_iflag & IXOFF)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXOF); 40004148: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000414c: 82 08 7b ff and %g1, -1025, %g1 <== NOT EXECUTED 40004150: 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); 40004154: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40004158: 82 08 7f fd and %g1, -3, %g1 <== NOT EXECUTED 4000415c: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED } /* check for incoming RTS/CTS flow control switched off */ if (( tty->flow_ctrl & FL_MDRTS) && 40004160: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40004164: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40004168: 02 80 00 16 be 400041c0 <== NOT EXECUTED 4000416c: c2 04 60 38 ld [ %l1 + 0x38 ], %g1 <== NOT EXECUTED 40004170: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004174: 06 80 00 14 bl 400041c4 <== NOT EXECUTED 40004178: 01 00 00 00 nop <== NOT EXECUTED !(tty->termios.c_cflag & CRTSCTS)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDRTS); 4000417c: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40004180: 82 08 7e ff and %g1, -257, %g1 <== NOT EXECUTED 40004184: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* restart remote Tx, if it was stopped */ if ((tty->flow_ctrl & FL_IRTSOFF) && 40004188: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000418c: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 40004190: 02 80 00 08 be 400041b0 <== NOT EXECUTED 40004194: 01 00 00 00 nop <== NOT EXECUTED 40004198: c2 04 60 b0 ld [ %l1 + 0xb0 ], %g1 <== NOT EXECUTED 4000419c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400041a0: 02 80 00 04 be 400041b0 <== NOT EXECUTED 400041a4: 01 00 00 00 nop <== NOT EXECUTED (tty->device.startRemoteTx != NULL)) { tty->device.startRemoteTx(tty->minor); 400041a8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400041ac: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED } tty->flow_ctrl &= ~(FL_IRTSOFF); 400041b0: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400041b4: 82 08 7f fb and %g1, -5, %g1 <== NOT EXECUTED 400041b8: 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) { 400041bc: c2 04 60 38 ld [ %l1 + 0x38 ], %g1 <== NOT EXECUTED 400041c0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400041c4: 36 80 00 06 bge,a 400041dc <== NOT EXECUTED 400041c8: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED tty->flow_ctrl |= FL_MDRTS; 400041cc: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400041d0: 82 10 61 00 or %g1, 0x100, %g1 <== NOT EXECUTED 400041d4: 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) { 400041d8: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED 400041dc: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 400041e0: 80 88 80 01 btst %g2, %g1 <== NOT EXECUTED 400041e4: 22 80 00 06 be,a 400041fc <== NOT EXECUTED 400041e8: c2 04 60 30 ld [ %l1 + 0x30 ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_MDXOF; 400041ec: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400041f0: 82 10 64 00 or %g1, 0x400, %g1 <== NOT EXECUTED 400041f4: 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) { 400041f8: c2 04 60 30 ld [ %l1 + 0x30 ], %g1 <== NOT EXECUTED 400041fc: 80 88 64 00 btst 0x400, %g1 <== NOT EXECUTED 40004200: 22 80 00 06 be,a 40004218 <== NOT EXECUTED 40004204: c2 04 60 3c ld [ %l1 + 0x3c ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_MDXON; 40004208: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000420c: 82 10 62 00 or %g1, 0x200, %g1 <== NOT EXECUTED 40004210: 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) { 40004214: c2 04 60 3c ld [ %l1 + 0x3c ], %g1 <== NOT EXECUTED 40004218: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 4000421c: 32 80 00 19 bne,a 40004280 <== NOT EXECUTED 40004220: c0 24 60 6c clr [ %l1 + 0x6c ] <== 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); 40004224: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 40004228: 40 00 02 22 call 40004ab0 <== NOT EXECUTED 4000422c: 90 10 20 03 mov 3, %o0 <== NOT EXECUTED tty->vtimeTicks = tty->termios.c_cc[VTIME] * ticksPerSecond / 10; 40004230: d2 07 bf f4 ld [ %fp + -12 ], %o1 <== NOT EXECUTED 40004234: e0 0c 60 46 ldub [ %l1 + 0x46 ], %l0 <== NOT EXECUTED 40004238: 40 00 3b 4b call 40012f64 <.umul> <== NOT EXECUTED 4000423c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40004240: 40 00 3b 83 call 4001304c <.udiv> <== NOT EXECUTED 40004244: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 40004248: d0 24 60 54 st %o0, [ %l1 + 0x54 ] <== NOT EXECUTED if (tty->termios.c_cc[VTIME]) { 4000424c: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40004250: 02 80 00 08 be 40004270 <== NOT EXECUTED 40004254: c2 0c 60 47 ldub [ %l1 + 0x47 ], %g1 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 40004258: c0 24 60 6c clr [ %l1 + 0x6c ] <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = tty->vtimeTicks; if (tty->termios.c_cc[VMIN]) 4000425c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004260: 12 80 00 09 bne 40004284 <== NOT EXECUTED 40004264: d0 24 60 70 st %o0, [ %l1 + 0x70 ] <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; 40004268: 10 80 00 0a b 40004290 <== NOT EXECUTED 4000426c: d0 24 60 74 st %o0, [ %l1 + 0x74 ] <== NOT EXECUTED } else { if (tty->termios.c_cc[VMIN]) { 40004270: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004274: 02 80 00 06 be 4000428c <== NOT EXECUTED 40004278: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 4000427c: c0 24 60 6c clr [ %l1 + 0x6c ] <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; 40004280: c0 24 60 70 clr [ %l1 + 0x70 ] <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; 40004284: 10 80 00 03 b 40004290 <== NOT EXECUTED 40004288: c0 24 60 74 clr [ %l1 + 0x74 ] <== NOT EXECUTED } else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; 4000428c: c2 24 60 6c st %g1, [ %l1 + 0x6c ] <== NOT EXECUTED } } } if (tty->device.setAttributes) 40004290: c2 04 60 a8 ld [ %l1 + 0xa8 ], %g1 <== NOT EXECUTED 40004294: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004298: 02 80 00 3b be 40004384 <== NOT EXECUTED 4000429c: 01 00 00 00 nop <== NOT EXECUTED (*tty->device.setAttributes)(tty->minor, &tty->termios); 400042a0: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED 400042a4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400042a8: 92 04 60 30 add %l1, 0x30, %o1 <== NOT EXECUTED 400042ac: 30 80 00 36 b,a 40004384 <== NOT EXECUTED break; case RTEMS_IO_TCDRAIN: drainOutput (tty); 400042b0: 7f ff fe 19 call 40003b14 <== NOT EXECUTED 400042b4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400042b8: 30 80 00 33 b,a 40004384 <== NOT EXECUTED break; case RTEMS_IO_SNDWAKEUP: tty->tty_snd = *wakeup; 400042bc: c2 24 60 d4 st %g1, [ %l1 + 0xd4 ] <== NOT EXECUTED 400042c0: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED 400042c4: 10 80 00 30 b 40004384 <== NOT EXECUTED 400042c8: c2 24 60 d8 st %g1, [ %l1 + 0xd8 ] <== NOT EXECUTED break; case RTEMS_IO_RCVWAKEUP: tty->tty_rcv = *wakeup; 400042cc: c2 24 60 dc st %g1, [ %l1 + 0xdc ] <== NOT EXECUTED 400042d0: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED 400042d4: 10 80 00 2c b 40004384 <== NOT EXECUTED 400042d8: c2 24 60 e0 st %g1, [ %l1 + 0xe0 ] <== NOT EXECUTED #if 1 /* FIXME */ case TIOCSETD: /* * close old line discipline */ if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 400042dc: 03 10 00 5e sethi %hi(0x40017800), %g1 <== NOT EXECUTED 400042e0: 85 28 a0 05 sll %g2, 5, %g2 <== NOT EXECUTED 400042e4: 82 10 62 e0 or %g1, 0x2e0, %g1 <== NOT EXECUTED 400042e8: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 400042ec: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 400042f0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400042f4: 22 80 00 06 be,a 4000430c <== NOT EXECUTED 400042f8: c2 04 a0 08 ld [ %l2 + 8 ], %g1 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_close(tty); 400042fc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004300: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40004304: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } tty->t_line=*(int*)(args->buffer); 40004308: c2 04 a0 08 ld [ %l2 + 8 ], %g1 <== NOT EXECUTED tty->t_sc = NULL; /* ensure that no more valid data */ 4000430c: 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); 40004310: 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) { 40004314: 03 10 00 5e sethi %hi(0x40017800), %g1 <== NOT EXECUTED 40004318: 85 28 e0 05 sll %g3, 5, %g2 <== NOT EXECUTED 4000431c: 82 10 62 e0 or %g1, 0x2e0, %g1 <== NOT EXECUTED 40004320: c2 00 40 02 ld [ %g1 + %g2 ], %g1 <== NOT EXECUTED 40004324: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004328: 02 80 00 17 be 40004384 <== NOT EXECUTED 4000432c: c6 24 60 cc st %g3, [ %l1 + 0xcc ] <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_open(tty); 40004330: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004334: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40004338: 10 80 00 13 b 40004384 <== NOT EXECUTED 4000433c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } break; case TIOCGETD: *(int*)(args->buffer)=tty->t_line; 40004340: c4 04 a0 08 ld [ %l2 + 8 ], %g2 <== NOT EXECUTED 40004344: c2 04 60 cc ld [ %l1 + 0xcc ], %g1 <== NOT EXECUTED 40004348: 10 80 00 0f b 40004384 <== NOT EXECUTED 4000434c: c2 20 80 00 st %g1, [ %g2 ] <== NOT EXECUTED break; #endif case FIONREAD: { int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head; 40004350: c4 04 60 60 ld [ %l1 + 0x60 ], %g2 <== NOT EXECUTED 40004354: c2 04 60 5c ld [ %l1 + 0x5c ], %g1 <== NOT EXECUTED if ( rawnc < 0 ) 40004358: 88 a0 80 01 subcc %g2, %g1, %g4 <== NOT EXECUTED 4000435c: 3c 80 00 05 bpos,a 40004370 <== NOT EXECUTED 40004360: c2 04 60 20 ld [ %l1 + 0x20 ], %g1 <== NOT EXECUTED rawnc += tty->rawInBuf.Size; 40004364: c2 04 60 64 ld [ %l1 + 0x64 ], %g1 <== NOT EXECUTED 40004368: 88 01 00 01 add %g4, %g1, %g4 <== NOT EXECUTED /* Half guess that this is the right operation */ *(int *)args->buffer = tty->ccount - tty->cindex + rawnc; 4000436c: c2 04 60 20 ld [ %l1 + 0x20 ], %g1 <== NOT EXECUTED 40004370: c4 04 60 24 ld [ %l1 + 0x24 ], %g2 <== NOT EXECUTED 40004374: c6 04 a0 08 ld [ %l2 + 8 ], %g3 <== NOT EXECUTED 40004378: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4000437c: 82 00 40 04 add %g1, %g4, %g1 <== NOT EXECUTED 40004380: c2 20 c0 00 st %g1, [ %g3 ] <== NOT EXECUTED } break; } rtems_semaphore_release (tty->osem); 40004384: 40 00 04 60 call 40005504 <== NOT EXECUTED 40004388: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 <== NOT EXECUTED args->ioctl_return = sc; 4000438c: f0 24 a0 0c st %i0, [ %l2 + 0xc ] <== NOT EXECUTED return sc; } 40004390: 81 c7 e0 08 ret <== NOT EXECUTED 40004394: 81 e8 00 00 restore <== NOT EXECUTED 40004548 : rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 40004548: 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, 4000454c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40004550: d0 00 60 e8 ld [ %g1 + 0xe8 ], %o0 ! 40017ce8 40004554: 92 10 20 00 clr %o1 40004558: 40 00 03 a4 call 400053e8 4000455c: 94 10 20 00 clr %o2 RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 40004560: a6 92 20 00 orcc %o0, 0, %l3 40004564: 12 80 01 0a bne 4000498c 40004568: 03 10 00 5f sethi %hi(0x40017c00), %g1 return sc; for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) { 4000456c: 10 80 00 0a b 40004594 40004570: e2 00 60 f0 ld [ %g1 + 0xf0 ], %l1 ! 40017cf0 if ((tty->major == major) && (tty->minor == minor)) 40004574: 80 a0 40 18 cmp %g1, %i0 40004578: 32 80 00 07 bne,a 40004594 4000457c: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED 40004580: c2 04 60 10 ld [ %l1 + 0x10 ], %g1 40004584: 80 a0 40 19 cmp %g1, %i1 40004588: 22 80 00 da be,a 400048f0 4000458c: c2 04 60 08 ld [ %l1 + 8 ], %g1 */ 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) { 40004590: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED 40004594: 80 a4 60 00 cmp %l1, 0 40004598: 32 bf ff f7 bne,a 40004574 4000459c: c2 04 60 0c ld [ %l1 + 0xc ], %g1 static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 400045a0: 10 80 00 fd b 40004994 400045a4: 90 10 20 01 mov 1, %o0 return RTEMS_NO_MEMORY; } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; 400045a8: 03 10 00 5d sethi %hi(0x40017400), %g1 400045ac: c2 00 61 d0 ld [ %g1 + 0x1d0 ], %g1 ! 400175d0 400045b0: c2 24 60 64 st %g1, [ %l1 + 0x64 ] tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 400045b4: d0 04 60 64 ld [ %l1 + 0x64 ], %o0 400045b8: 40 00 17 8c call 4000a3e8 400045bc: 01 00 00 00 nop if (tty->rawInBuf.theBuf == NULL) { 400045c0: 80 a2 20 00 cmp %o0, 0 400045c4: 12 80 00 08 bne 400045e4 400045c8: d0 24 60 58 st %o0, [ %l1 + 0x58 ] free(tty); 400045cc: 40 00 16 27 call 40009e68 <== NOT EXECUTED 400045d0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 400045d4: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 400045d8: a6 10 20 1a mov 0x1a, %l3 <== NOT EXECUTED 400045dc: 10 80 00 ea b 40004984 <== NOT EXECUTED 400045e0: d0 00 60 e8 ld [ %g1 + 0xe8 ], %o0 <== NOT EXECUTED return RTEMS_NO_MEMORY; } /* * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; 400045e4: 03 10 00 5d sethi %hi(0x40017400), %g1 400045e8: c2 00 61 d4 ld [ %g1 + 0x1d4 ], %g1 ! 400175d4 400045ec: c2 24 60 88 st %g1, [ %l1 + 0x88 ] tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); 400045f0: d0 04 60 88 ld [ %l1 + 0x88 ], %o0 400045f4: 40 00 17 7d call 4000a3e8 400045f8: 01 00 00 00 nop if (tty->rawOutBuf.theBuf == NULL) { 400045fc: 80 a2 20 00 cmp %o0, 0 40004600: 12 80 00 05 bne 40004614 40004604: d0 24 60 7c st %o0, [ %l1 + 0x7c ] free((void *)(tty->rawInBuf.theBuf)); 40004608: d0 04 60 58 ld [ %l1 + 0x58 ], %o0 <== NOT EXECUTED free(tty); rtems_semaphore_release (rtems_termios_ttyMutex); 4000460c: 10 80 00 0c b 4000463c <== NOT EXECUTED 40004610: a6 10 20 1a mov 0x1a, %l3 <== NOT EXECUTED return RTEMS_NO_MEMORY; } /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); 40004614: 03 10 00 5d sethi %hi(0x40017400), %g1 40004618: 40 00 17 74 call 4000a3e8 4000461c: d0 00 61 cc ld [ %g1 + 0x1cc ], %o0 ! 400175cc if (tty->cbuf == NULL) { 40004620: 80 a2 20 00 cmp %o0, 0 40004624: 12 80 00 0c bne 40004654 40004628: d0 24 60 1c st %o0, [ %l1 + 0x1c ] free((void *)(tty->rawOutBuf.theBuf)); 4000462c: d0 04 60 7c ld [ %l1 + 0x7c ], %o0 <== NOT EXECUTED 40004630: 40 00 16 0e call 40009e68 <== NOT EXECUTED 40004634: a6 10 20 1a mov 0x1a, %l3 <== NOT EXECUTED free((void *)(tty->rawInBuf.theBuf)); 40004638: d0 04 60 58 ld [ %l1 + 0x58 ], %o0 <== NOT EXECUTED 4000463c: 40 00 16 0b call 40009e68 <== NOT EXECUTED 40004640: 01 00 00 00 nop <== NOT EXECUTED free(tty); 40004644: 40 00 16 09 call 40009e68 <== NOT EXECUTED 40004648: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) rtems_fatal_error_occurred (sc); } } rtems_semaphore_release (rtems_termios_ttyMutex); 4000464c: 10 80 00 cd b 40004980 <== NOT EXECUTED 40004650: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED tty->tty_rcvwakeup = 0; /* * link tty */ tty->forw = rtems_termios_ttyHead; 40004654: 03 10 00 5f sethi %hi(0x40017c00), %g1 40004658: c2 00 60 f0 ld [ %g1 + 0xf0 ], %g1 ! 40017cf0 return RTEMS_NO_MEMORY; } /* * Initialize wakeup callbacks */ tty->tty_snd.sw_pfn = NULL; 4000465c: c0 24 60 d4 clr [ %l1 + 0xd4 ] tty->tty_snd.sw_arg = NULL; 40004660: c0 24 60 d8 clr [ %l1 + 0xd8 ] tty->tty_rcv.sw_pfn = NULL; 40004664: c0 24 60 dc clr [ %l1 + 0xdc ] tty->tty_rcv.sw_arg = NULL; 40004668: c0 24 60 e0 clr [ %l1 + 0xe0 ] tty->tty_rcvwakeup = 0; 4000466c: c0 24 60 e4 clr [ %l1 + 0xe4 ] /* * link tty */ tty->forw = rtems_termios_ttyHead; 40004670: c2 24 40 00 st %g1, [ %l1 ] tty->back = NULL; if (rtems_termios_ttyHead != NULL) 40004674: 80 a0 60 00 cmp %g1, 0 40004678: 02 80 00 03 be 40004684 4000467c: c0 24 60 04 clr [ %l1 + 4 ] rtems_termios_ttyHead->back = tty; 40004680: e2 20 60 04 st %l1, [ %g1 + 4 ] <== NOT EXECUTED rtems_termios_ttyHead = tty; if (rtems_termios_ttyTail == NULL) 40004684: 07 10 00 5f sethi %hi(0x40017c00), %g3 40004688: c4 00 e0 ec ld [ %g3 + 0xec ], %g2 ! 40017cec */ tty->forw = rtems_termios_ttyHead; tty->back = NULL; if (rtems_termios_ttyHead != NULL) rtems_termios_ttyHead->back = tty; rtems_termios_ttyHead = tty; 4000468c: 03 10 00 5f sethi %hi(0x40017c00), %g1 if (rtems_termios_ttyTail == NULL) 40004690: 80 a0 a0 00 cmp %g2, 0 40004694: 12 80 00 03 bne 400046a0 40004698: e0 20 60 f0 st %l0, [ %g1 + 0xf0 ] rtems_termios_ttyTail = tty; 4000469c: e0 20 e0 ec st %l0, [ %g3 + 0xec ] tty->major = major; /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 400046a0: 25 10 00 5d sethi %hi(0x40017400), %l2 400046a4: c2 4c a1 d8 ldsb [ %l2 + 0x1d8 ], %g1 ! 400175d8 400046a8: 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; 400046ac: f2 24 20 10 st %i1, [ %l0 + 0x10 ] tty->major = major; 400046b0: f0 24 20 0c st %i0, [ %l0 + 0xc ] /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 400046b4: 90 12 21 00 or %o0, 0x100, %o0 400046b8: 92 10 20 01 mov 1, %o1 400046bc: 90 10 40 08 or %g1, %o0, %o0 400046c0: 94 10 20 54 mov 0x54, %o2 400046c4: 96 10 20 00 clr %o3 400046c8: 40 00 02 a2 call 40005150 400046cc: 98 04 20 14 add %l0, 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) 400046d0: 80 a2 20 00 cmp %o0, 0 400046d4: 12 80 00 a8 bne 40004974 400046d8: 01 00 00 00 nop rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 400046dc: c2 4c a1 d8 ldsb [ %l2 + 0x1d8 ], %g1 400046e0: 11 15 14 9b sethi %hi(0x54526c00), %o0 400046e4: 92 10 20 01 mov 1, %o1 400046e8: 90 12 23 00 or %o0, 0x300, %o0 400046ec: 94 10 20 54 mov 0x54, %o2 400046f0: 90 10 40 08 or %g1, %o0, %o0 400046f4: 96 10 20 00 clr %o3 400046f8: 40 00 02 96 call 40005150 400046fc: 98 04 20 18 add %l0, 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) 40004700: 80 a2 20 00 cmp %o0, 0 40004704: 12 80 00 9c bne 40004974 40004708: 01 00 00 00 nop rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 4000470c: c2 4c a1 d8 ldsb [ %l2 + 0x1d8 ], %g1 40004710: 11 15 14 9e sethi %hi(0x54527800), %o0 40004714: 92 10 20 00 clr %o1 40004718: 90 10 40 08 or %g1, %o0, %o0 4000471c: 94 10 20 20 mov 0x20, %o2 40004720: 96 10 20 00 clr %o3 40004724: 40 00 02 8b call 40005150 40004728: 98 04 20 8c add %l0, 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) 4000472c: 80 a2 20 00 cmp %o0, 0 40004730: 12 80 00 91 bne 40004974 40004734: 01 00 00 00 nop rtems_fatal_error_occurred (sc); tty->rawOutBufState = rob_idle; 40004738: c0 24 20 94 clr [ %l0 + 0x94 ] /* * Set callbacks */ tty->device = *callbacks; 4000473c: 92 10 00 1b mov %i3, %o1 40004740: 90 04 20 98 add %l0, 0x98, %o0 40004744: 40 00 20 64 call 4000c8d4 40004748: 94 10 20 20 mov 0x20, %o2 /* * Create I/O tasks */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 4000474c: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 40004750: 80 a0 60 02 cmp %g1, 2 40004754: 32 80 00 1b bne,a 400047c0 40004758: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 sc = rtems_task_create ( 4000475c: c2 4c a1 d8 ldsb [ %l2 + 0x1d8 ], %g1 <== NOT EXECUTED 40004760: 11 15 1e 15 sethi %hi(0x54785400), %o0 <== NOT EXECUTED 40004764: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 40004768: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 4000476c: 94 10 24 00 mov 0x400, %o2 <== NOT EXECUTED 40004770: 96 10 25 00 mov 0x500, %o3 <== NOT EXECUTED 40004774: 98 10 20 00 clr %o4 <== NOT EXECUTED 40004778: 40 00 03 8f call 400055b4 <== NOT EXECUTED 4000477c: 9a 04 20 c8 add %l0, 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) 40004780: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004784: 12 80 00 7c bne 40004974 <== NOT EXECUTED 40004788: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_create ( 4000478c: c2 4c a1 d8 ldsb [ %l2 + 0x1d8 ], %g1 <== NOT EXECUTED 40004790: 11 14 9e 15 sethi %hi(0x52785400), %o0 <== NOT EXECUTED 40004794: 92 10 20 09 mov 9, %o1 <== NOT EXECUTED 40004798: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 4000479c: 94 10 24 00 mov 0x400, %o2 <== NOT EXECUTED 400047a0: 96 10 25 00 mov 0x500, %o3 <== NOT EXECUTED 400047a4: 98 10 20 00 clr %o4 <== NOT EXECUTED 400047a8: 40 00 03 83 call 400055b4 <== NOT EXECUTED 400047ac: 9a 04 20 c4 add %l0, 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) 400047b0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400047b4: 12 80 00 70 bne 40004974 <== NOT EXECUTED 400047b8: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); } if ((tty->device.pollRead == NULL) || 400047bc: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED 400047c0: 80 a0 60 00 cmp %g1, 0 400047c4: 02 80 00 07 be 400047e0 400047c8: 03 10 00 5d sethi %hi(0x40017400), %g1 400047cc: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 400047d0: 80 a0 60 02 cmp %g1, 2 400047d4: 12 80 00 0f bne 40004810 400047d8: 82 10 20 03 mov 3, %g1 (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){ sc = rtems_semaphore_create ( 400047dc: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 400047e0: c2 48 61 d8 ldsb [ %g1 + 0x1d8 ], %g1 ! 400175d8 <== NOT EXECUTED 400047e4: 11 15 14 9c sethi %hi(0x54527000), %o0 <== NOT EXECUTED 400047e8: 92 10 20 00 clr %o1 <== NOT EXECUTED 400047ec: 90 12 22 00 or %o0, 0x200, %o0 <== NOT EXECUTED 400047f0: 94 10 20 24 mov 0x24, %o2 <== NOT EXECUTED 400047f4: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 400047f8: 96 10 20 00 clr %o3 <== NOT EXECUTED 400047fc: 40 00 02 55 call 40005150 <== NOT EXECUTED 40004800: 98 04 20 68 add %l0, 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) 40004804: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004808: 12 80 00 5b bne 40004974 <== NOT EXECUTED 4000480c: 82 10 20 03 mov 3, %g1 <== NOT EXECUTED 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'; 40004810: c2 2c 20 41 stb %g1, [ %l0 + 0x41 ] tty->termios.c_cc[VQUIT] = '\034'; 40004814: 82 10 20 1c mov 0x1c, %g1 40004818: c2 2c 20 42 stb %g1, [ %l0 + 0x42 ] tty->termios.c_cc[VERASE] = '\177'; 4000481c: 82 10 20 7f mov 0x7f, %g1 40004820: c2 2c 20 43 stb %g1, [ %l0 + 0x43 ] tty->termios.c_cc[VKILL] = '\025'; 40004824: 82 10 20 15 mov 0x15, %g1 40004828: c2 2c 20 44 stb %g1, [ %l0 + 0x44 ] tty->termios.c_cc[VEOF] = '\004'; 4000482c: 82 10 20 04 mov 4, %g1 40004830: c2 2c 20 45 stb %g1, [ %l0 + 0x45 ] tty->termios.c_cc[VEOL] = '\000'; tty->termios.c_cc[VEOL2] = '\000'; tty->termios.c_cc[VSTART] = '\021'; 40004834: 82 10 20 11 mov 0x11, %g1 40004838: c2 2c 20 49 stb %g1, [ %l0 + 0x49 ] tty->termios.c_cc[VSTOP] = '\023'; 4000483c: 82 10 20 13 mov 0x13, %g1 40004840: c2 2c 20 4a stb %g1, [ %l0 + 0x4a ] tty->termios.c_cc[VSUSP] = '\032'; 40004844: 82 10 20 1a mov 0x1a, %g1 40004848: c2 2c 20 4b stb %g1, [ %l0 + 0x4b ] tty->termios.c_cc[VREPRINT] = '\022'; 4000484c: 82 10 20 12 mov 0x12, %g1 40004850: c2 2c 20 4d stb %g1, [ %l0 + 0x4d ] tty->termios.c_cc[VDISCARD] = '\017'; 40004854: 82 10 20 0f mov 0xf, %g1 40004858: c2 2c 20 4e stb %g1, [ %l0 + 0x4e ] tty->termios.c_cc[VWERASE] = '\027'; 4000485c: 82 10 20 17 mov 0x17, %g1 40004860: c2 2c 20 4f stb %g1, [ %l0 + 0x4f ] tty->termios.c_cc[VLNEXT] = '\026'; 40004864: 82 10 20 16 mov 0x16, %g1 40004868: c2 2c 20 50 stb %g1, [ %l0 + 0x50 ] } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 4000486c: 03 00 00 09 sethi %hi(0x2400), %g1 40004870: 82 10 61 02 or %g1, 0x102, %g1 ! 2502 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'; 40004874: c0 2c 20 4c clrb [ %l0 + 0x4c ] tty->termios.c_cc[VEOL2] = '\000'; 40004878: c0 2c 20 51 clrb [ %l0 + 0x51 ] tty->lowwater = tty->rawInBuf.Size * 1/2; tty->highwater = tty->rawInBuf.Size * 3/4; /* * Bump name characer */ if (c++ == 'z') 4000487c: 1b 10 00 5d sethi %hi(0x40017400), %o5 40004880: c4 0b 61 d8 ldub [ %o5 + 0x1d8 ], %g2 ! 400175d8 } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 40004884: c2 24 20 30 st %g1, [ %l0 + 0x30 ] tty->termios.c_oflag = OPOST | ONLCR | XTABS; 40004888: 03 00 00 06 sethi %hi(0x1800), %g1 4000488c: 82 10 60 05 or %g1, 5, %g1 ! 1805 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; 40004890: c0 24 20 b8 clr [ %l0 + 0xb8 ] /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; 40004894: c2 24 20 34 st %g1, [ %l0 + 0x34 ] /* 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; 40004898: c6 04 20 64 ld [ %l0 + 0x64 ], %g3 /* * 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; 4000489c: 82 10 28 bd mov 0x8bd, %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; 400048a0: c8 04 20 64 ld [ %l0 + 0x64 ], %g4 /* * 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; 400048a4: c2 24 20 38 st %g1, [ %l0 + 0x38 ] tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 400048a8: 03 00 00 20 sethi %hi(0x8000), %g1 400048ac: 82 10 62 3b or %g1, 0x23b, %g1 ! 823b /* 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; 400048b0: 87 30 e0 01 srl %g3, 1, %g3 * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; tty->termios.c_oflag = OPOST | ONLCR | XTABS; tty->termios.c_cflag = B9600 | CS8 | CREAD | CLOCAL; tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 400048b4: c2 24 20 3c st %g1, [ %l0 + 0x3c ] /* 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; 400048b8: c6 24 20 bc st %g3, [ %l0 + 0xbc ] tty->highwater = tty->rawInBuf.Size * 3/4; 400048bc: 83 29 20 01 sll %g4, 1, %g1 400048c0: 82 00 40 04 add %g1, %g4, %g1 400048c4: 83 30 60 02 srl %g1, 2, %g1 400048c8: c2 24 20 c0 st %g1, [ %l0 + 0xc0 ] /* * Bump name characer */ if (c++ == 'z') 400048cc: 82 00 a0 01 add %g2, 1, %g1 400048d0: 85 28 a0 18 sll %g2, 0x18, %g2 400048d4: 85 38 a0 18 sra %g2, 0x18, %g2 400048d8: 80 a0 a0 7a cmp %g2, 0x7a 400048dc: 12 80 00 04 bne 400048ec 400048e0: c2 2b 61 d8 stb %g1, [ %o5 + 0x1d8 ] c = 'a'; 400048e4: 82 10 20 61 mov 0x61, %g1 <== NOT EXECUTED 400048e8: c2 2b 61 d8 stb %g1, [ %o5 + 0x1d8 ] <== NOT EXECUTED } args->iop->data1 = tty; if (!tty->refcount++) { 400048ec: c2 04 60 08 ld [ %l1 + 8 ], %g1 */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 400048f0: c4 06 80 00 ld [ %i2 ], %g2 if (!tty->refcount++) { 400048f4: 86 00 60 01 add %g1, 1, %g3 */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 400048f8: e2 20 a0 28 st %l1, [ %g2 + 0x28 ] if (!tty->refcount++) { 400048fc: 80 a0 60 00 cmp %g1, 0 40004900: 12 80 00 1f bne 4000497c 40004904: c6 24 60 08 st %g3, [ %l1 + 8 ] if (tty->device.firstOpen) 40004908: c2 04 60 98 ld [ %l1 + 0x98 ], %g1 4000490c: 80 a0 60 00 cmp %g1, 0 40004910: 02 80 00 05 be 40004924 40004914: 90 10 00 18 mov %i0, %o0 (*tty->device.firstOpen)(major, minor, arg); 40004918: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000491c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004920: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED /* * start I/O tasks, if needed */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40004924: c2 04 60 b4 ld [ %l1 + 0xb4 ], %g1 40004928: 80 a0 60 02 cmp %g1, 2 4000492c: 12 80 00 15 bne 40004980 40004930: 03 10 00 5f sethi %hi(0x40017c00), %g1 sc = rtems_task_start(tty->rxTaskId, 40004934: d0 04 60 c4 ld [ %l1 + 0xc4 ], %o0 <== NOT EXECUTED 40004938: 13 10 00 12 sethi %hi(0x40004800), %o1 <== NOT EXECUTED 4000493c: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 40004940: 40 00 03 c9 call 40005864 <== NOT EXECUTED 40004944: 92 12 62 2c or %o1, 0x22c, %o1 <== NOT EXECUTED rtems_termios_rxdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 40004948: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000494c: 12 80 00 0a bne 40004974 <== NOT EXECUTED 40004950: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_start(tty->txTaskId, 40004954: d0 04 60 c8 ld [ %l1 + 0xc8 ], %o0 <== NOT EXECUTED 40004958: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 4000495c: 13 10 00 12 sethi %hi(0x40004800), %o1 <== NOT EXECUTED 40004960: 40 00 03 c1 call 40005864 <== NOT EXECUTED 40004964: 92 12 61 b0 or %o1, 0x1b0, %o1 ! 400049b0 <== NOT EXECUTED rtems_termios_txdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 40004968: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000496c: 02 80 00 05 be 40004980 <== NOT EXECUTED 40004970: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40004974: 40 00 04 5d call 40005ae8 <== NOT EXECUTED 40004978: 01 00 00 00 nop <== NOT EXECUTED } } rtems_semaphore_release (rtems_termios_ttyMutex); 4000497c: 03 10 00 5f sethi %hi(0x40017c00), %g1 40004980: d0 00 60 e8 ld [ %g1 + 0xe8 ], %o0 ! 40017ce8 40004984: 40 00 02 e0 call 40005504 40004988: 01 00 00 00 nop return RTEMS_SUCCESSFUL; } 4000498c: 81 c7 e0 08 ret 40004990: 91 e8 00 13 restore %g0, %l3, %o0 static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 40004994: 40 00 14 eb call 40009d40 40004998: 92 10 20 e8 mov 0xe8, %o1 if (tty == NULL) { 4000499c: a2 92 20 00 orcc %o0, 0, %l1 400049a0: 12 bf ff 02 bne 400045a8 400049a4: a0 10 00 11 mov %l1, %l0 */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); if (tty->rawInBuf.theBuf == NULL) { free(tty); rtems_semaphore_release (rtems_termios_ttyMutex); 400049a8: 10 bf ff 0c b 400045d8 <== NOT EXECUTED 400049ac: 03 10 00 5f sethi %hi(0x40017c00), %g1 <== NOT EXECUTED 400032c8 : * Send characters to device-specific code */ void rtems_termios_puts ( const void *_buf, int len, struct rtems_termios_tty *tty) { 400032c8: 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) { 400032cc: 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) { 400032d0: 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) { 400032d4: 80 a0 60 00 cmp %g1, 0 400032d8: 12 80 00 08 bne 400032f8 400032dc: a2 10 00 18 mov %i0, %l1 (*tty->device.write)(tty->minor, (void *)buf, len); 400032e0: d0 06 a0 10 ld [ %i2 + 0x10 ], %o0 400032e4: c2 06 a0 a4 ld [ %i2 + 0xa4 ], %g1 400032e8: 9f c0 40 00 call %g1 400032ec: 94 10 00 19 mov %i1, %o2 400032f0: 81 c7 e0 08 ret 400032f4: 81 e8 00 00 restore return; } newHead = tty->rawOutBuf.Head; 400032f8: e0 06 a0 80 ld [ %i2 + 0x80 ], %l0 <== NOT EXECUTED * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; rtems_interrupt_disable (level); while (newHead == tty->rawOutBuf.Tail) { tty->rawOutBufState = rob_wait; 400032fc: a6 10 20 02 mov 2, %l3 <== NOT EXECUTED } else { /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; } tty->rawOutBufState = rob_busy; 40003300: 10 80 00 39 b 400033e4 <== NOT EXECUTED 40003304: a4 10 20 01 mov 1, %l2 <== NOT EXECUTED * len -= ncopy * * To minimize latency, the memcpy should be done * with interrupts enabled. */ newHead = (newHead + 1) % tty->rawOutBuf.Size; 40003308: d2 06 a0 88 ld [ %i2 + 0x88 ], %o1 <== NOT EXECUTED 4000330c: 40 00 3f fc call 400132fc <.urem> <== NOT EXECUTED 40003310: 90 04 20 01 add %l0, 1, %o0 <== NOT EXECUTED rtems_interrupt_disable (level); 40003314: 7f ff fa 72 call 40001cdc <== NOT EXECUTED 40003318: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 4000331c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40003320: 30 80 00 0f b,a 4000335c <== NOT EXECUTED while (newHead == tty->rawOutBuf.Tail) { tty->rawOutBufState = rob_wait; rtems_interrupt_enable (level); 40003324: 7f ff fa 72 call 40001cec <== NOT EXECUTED 40003328: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 4000332c: d0 06 a0 8c ld [ %i2 + 0x8c ], %o0 <== NOT EXECUTED 40003330: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003334: 40 00 08 2d call 400053e8 <== NOT EXECUTED 40003338: 94 10 20 00 clr %o2 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 4000333c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003340: 02 80 00 04 be 40003350 <== NOT EXECUTED 40003344: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40003348: 40 00 09 e8 call 40005ae8 <== NOT EXECUTED 4000334c: 01 00 00 00 nop <== NOT EXECUTED rtems_interrupt_disable (level); 40003350: 7f ff fa 63 call 40001cdc <== NOT EXECUTED 40003354: 01 00 00 00 nop <== NOT EXECUTED 40003358: 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) { 4000335c: c2 06 a0 84 ld [ %i2 + 0x84 ], %g1 <== NOT EXECUTED 40003360: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40003364: 22 bf ff f0 be,a 40003324 <== NOT EXECUTED 40003368: e6 26 a0 94 st %l3, [ %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++; 4000336c: c6 06 a0 80 ld [ %i2 + 0x80 ], %g3 <== NOT EXECUTED 40003370: c4 0c 40 00 ldub [ %l1 ], %g2 <== NOT EXECUTED 40003374: c2 06 a0 7c ld [ %i2 + 0x7c ], %g1 <== NOT EXECUTED 40003378: c4 28 40 03 stb %g2, [ %g1 + %g3 ] <== NOT EXECUTED tty->rawOutBuf.Head = newHead; if (tty->rawOutBufState == rob_idle) { 4000337c: c2 06 a0 94 ld [ %i2 + 0x94 ], %g1 <== 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; 40003380: e0 26 a0 80 st %l0, [ %i2 + 0x80 ] <== NOT EXECUTED if (tty->rawOutBufState == rob_idle) { 40003384: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003388: 32 80 00 14 bne,a 400033d8 <== NOT EXECUTED 4000338c: a2 04 60 01 inc %l1 <== NOT EXECUTED /* check, whether XOFF has been received */ if (!(tty->flow_ctrl & FL_ORCVXOF)) { 40003390: c2 06 a0 b8 ld [ %i2 + 0xb8 ], %g1 <== NOT EXECUTED 40003394: 80 88 60 10 btst 0x10, %g1 <== NOT EXECUTED 40003398: 12 80 00 0b bne 400033c4 <== NOT EXECUTED 4000339c: 01 00 00 00 nop <== NOT EXECUTED (*tty->device.write)(tty->minor, 400033a0: d2 06 a0 84 ld [ %i2 + 0x84 ], %o1 <== NOT EXECUTED 400033a4: c2 06 a0 7c ld [ %i2 + 0x7c ], %g1 <== NOT EXECUTED 400033a8: c4 06 a0 a4 ld [ %i2 + 0xa4 ], %g2 <== NOT EXECUTED 400033ac: d0 06 a0 10 ld [ %i2 + 0x10 ], %o0 <== NOT EXECUTED 400033b0: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 400033b4: 9f c0 80 00 call %g2 <== NOT EXECUTED 400033b8: 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; 400033bc: 10 80 00 06 b 400033d4 <== NOT EXECUTED 400033c0: e4 26 a0 94 st %l2, [ %i2 + 0x94 ] <== 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; 400033c4: c2 06 a0 b8 ld [ %i2 + 0xb8 ], %g1 <== NOT EXECUTED 400033c8: 82 10 60 20 or %g1, 0x20, %g1 <== NOT EXECUTED 400033cc: c2 26 a0 b8 st %g1, [ %i2 + 0xb8 ] <== NOT EXECUTED } tty->rawOutBufState = rob_busy; 400033d0: e4 26 a0 94 st %l2, [ %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++; 400033d4: a2 04 60 01 inc %l1 <== NOT EXECUTED /* remember that output has been stopped due to flow ctrl*/ tty->flow_ctrl |= FL_OSTOP; } tty->rawOutBufState = rob_busy; } rtems_interrupt_enable (level); 400033d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400033dc: 7f ff fa 44 call 40001cec <== NOT EXECUTED 400033e0: b2 06 7f ff add %i1, -1, %i1 <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_POLLED) { (*tty->device.write)(tty->minor, (void *)buf, len); return; } newHead = tty->rawOutBuf.Head; while (len) { 400033e4: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400033e8: 12 bf ff c8 bne 40003308 <== NOT EXECUTED 400033ec: 01 00 00 00 nop <== NOT EXECUTED 400033f0: 81 c7 e0 08 ret <== NOT EXECUTED 400033f4: 81 e8 00 00 restore <== NOT EXECUTED 40003b90 : return RTEMS_SUCCESSFUL; } rtems_status_code rtems_termios_read (void *arg) { 40003b90: 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; 40003b94: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED uint32_t count = args->count; 40003b98: e6 06 20 0c ld [ %i0 + 0xc ], %l3 <== 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; 40003b9c: e0 00 60 28 ld [ %g1 + 0x28 ], %l0 <== NOT EXECUTED uint32_t count = args->count; char *buffer = args->buffer; 40003ba0: ea 06 20 08 ld [ %i0 + 8 ], %l5 <== NOT EXECUTED rtems_status_code sc; sc = rtems_semaphore_obtain (tty->isem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40003ba4: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } rtems_status_code rtems_termios_read (void *arg) { 40003ba8: 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); 40003bac: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003bb0: 40 00 06 0e call 400053e8 <== NOT EXECUTED 40003bb4: 94 10 20 00 clr %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 40003bb8: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40003bbc: 12 80 00 10 bne 40003bfc <== NOT EXECUTED 40003bc0: 03 10 00 5e sethi %hi(0x40017800), %g1 <== NOT EXECUTED return sc; if (rtems_termios_linesw[tty->t_line].l_read != NULL) { 40003bc4: c4 04 20 cc ld [ %l0 + 0xcc ], %g2 <== NOT EXECUTED 40003bc8: 85 28 a0 05 sll %g2, 5, %g2 <== NOT EXECUTED 40003bcc: 82 10 62 e0 or %g1, 0x2e0, %g1 <== NOT EXECUTED 40003bd0: 84 00 a0 08 add %g2, 8, %g2 <== NOT EXECUTED 40003bd4: c2 00 40 02 ld [ %g1 + %g2 ], %g1 <== NOT EXECUTED 40003bd8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003bdc: 02 80 00 0a be 40003c04 <== NOT EXECUTED 40003be0: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_read(tty,args); 40003be4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003be8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40003bec: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); 40003bf0: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED 40003bf4: 40 00 06 44 call 40005504 <== NOT EXECUTED 40003bf8: c0 24 20 e4 clr [ %l0 + 0xe4 ] <== NOT EXECUTED 40003bfc: 81 c7 e0 08 ret <== NOT EXECUTED 40003c00: 81 e8 00 00 restore <== NOT EXECUTED return sc; } if (tty->cindex == tty->ccount) { 40003c04: c4 04 20 24 ld [ %l0 + 0x24 ], %g2 <== NOT EXECUTED 40003c08: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40003c0c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003c10: 12 80 00 d0 bne 40003f50 <== NOT EXECUTED 40003c14: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED tty->cindex = tty->ccount = 0; tty->read_start_column = tty->column; 40003c18: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED if (tty->device.pollRead != NULL 40003c1c: 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; 40003c20: 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; 40003c24: c0 24 20 20 clr [ %l0 + 0x20 ] <== NOT EXECUTED tty->read_start_column = tty->column; if (tty->device.pollRead != NULL 40003c28: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40003c2c: 02 80 00 5b be 40003d98 <== NOT EXECUTED 40003c30: c0 24 20 24 clr [ %l0 + 0x24 ] <== NOT EXECUTED 40003c34: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 <== NOT EXECUTED 40003c38: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003c3c: 12 80 00 58 bne 40003d9c <== NOT EXECUTED 40003c40: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 40003c44: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED 40003c48: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40003c4c: 22 80 00 13 be,a 40003c98 <== NOT EXECUTED 40003c50: c2 0c 20 47 ldub [ %l0 + 0x47 ], %g1 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); 40003c54: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED 40003c58: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003c5c: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED if (n < 0) { 40003c60: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003c64: 16 80 00 06 bge 40003c7c <== NOT EXECUTED 40003c68: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED rtems_task_wake_after (1); 40003c6c: 40 00 07 19 call 400058d0 <== NOT EXECUTED 40003c70: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED { int n; if (tty->termios.c_lflag & ICANON) { for (;;) { n = (*tty->device.pollRead)(tty->minor); 40003c74: 10 bf ff f9 b 40003c58 <== NOT EXECUTED 40003c78: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED if (n < 0) { rtems_task_wake_after (1); } else { if (siproc (n, tty)) 40003c7c: 7f ff ff 63 call 40003a08 <== NOT EXECUTED 40003c80: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40003c84: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003c88: 22 bf ff f4 be,a 40003c58 <== NOT EXECUTED 40003c8c: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED else sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { 40003c90: 10 80 00 b0 b 40003f50 <== NOT EXECUTED 40003c94: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED } } } else { rtems_interval then, now; if (!tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) 40003c98: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003c9c: 12 80 00 0a bne 40003cc4 <== NOT EXECUTED 40003ca0: a4 07 bf f4 add %fp, -12, %l2 <== NOT EXECUTED 40003ca4: c2 0c 20 46 ldub [ %l0 + 0x46 ], %g1 <== NOT EXECUTED 40003ca8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003cac: 02 80 00 07 be 40003cc8 <== NOT EXECUTED 40003cb0: a2 07 bf f0 add %fp, -16, %l1 <== NOT EXECUTED rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); 40003cb4: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 40003cb8: 40 00 03 7e call 40004ab0 <== NOT EXECUTED 40003cbc: 92 07 bf f4 add %fp, -12, %o1 <== 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); 40003cc0: a4 07 bf f4 add %fp, -12, %l2 <== NOT EXECUTED } } else { if (!tty->termios.c_cc[VTIME]) break; rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &now); 40003cc4: 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); 40003cc8: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED 40003ccc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003cd0: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED if (n < 0) { 40003cd4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003cd8: 36 80 00 1e bge,a 40003d50 <== NOT EXECUTED 40003cdc: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED if (tty->termios.c_cc[VMIN]) { 40003ce0: c2 0c 20 47 ldub [ %l0 + 0x47 ], %g1 <== NOT EXECUTED 40003ce4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003ce8: 02 80 00 0a be 40003d10 <== NOT EXECUTED 40003cec: c4 0c 20 46 ldub [ %l0 + 0x46 ], %g2 <== NOT EXECUTED if (tty->termios.c_cc[VTIME] && tty->ccount) { 40003cf0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40003cf4: 02 80 00 13 be 40003d40 <== NOT EXECUTED 40003cf8: 01 00 00 00 nop <== NOT EXECUTED 40003cfc: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40003d00: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003d04: 02 80 00 0f be 40003d40 <== NOT EXECUTED 40003d08: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 40003d0c: 30 80 00 04 b,a 40003d1c <== NOT EXECUTED break; } } } else { if (!tty->termios.c_cc[VTIME]) 40003d10: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40003d14: 02 80 00 8e be 40003f4c <== NOT EXECUTED 40003d18: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED break; rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &now); 40003d1c: 40 00 03 65 call 40004ab0 <== NOT EXECUTED 40003d20: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED if ((now - then) > tty->vtimeTicks) { 40003d24: c6 04 20 54 ld [ %l0 + 0x54 ], %g3 <== NOT EXECUTED 40003d28: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 40003d2c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40003d30: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40003d34: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40003d38: 18 80 00 86 bgu 40003f50 <== NOT EXECUTED 40003d3c: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED break; } } rtems_task_wake_after (1); 40003d40: 40 00 06 e4 call 400058d0 <== NOT EXECUTED 40003d44: 90 10 20 01 mov 1, %o0 <== 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); 40003d48: 10 bf ff e1 b 40003ccc <== NOT EXECUTED 40003d4c: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED } } rtems_task_wake_after (1); } else { siproc (n, tty); 40003d50: 7f ff ff 2e call 40003a08 <== NOT EXECUTED 40003d54: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 40003d58: c4 0c 20 47 ldub [ %l0 + 0x47 ], %g2 <== NOT EXECUTED 40003d5c: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40003d60: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40003d64: 16 80 00 7a bge 40003f4c <== NOT EXECUTED 40003d68: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED break; if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) 40003d6c: 22 bf ff d8 be,a 40003ccc <== NOT EXECUTED 40003d70: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED 40003d74: c2 0c 20 46 ldub [ %l0 + 0x46 ], %g1 <== NOT EXECUTED 40003d78: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003d7c: 22 bf ff d4 be,a 40003ccc <== NOT EXECUTED 40003d80: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); 40003d84: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED 40003d88: 40 00 03 4a call 40004ab0 <== NOT EXECUTED 40003d8c: 90 10 20 02 mov 2, %o0 <== 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); 40003d90: 10 bf ff cf b 40003ccc <== NOT EXECUTED 40003d94: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 40003d98: 03 10 00 5d sethi %hi(0x40017400), %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; 40003d9c: e4 04 20 74 ld [ %l0 + 0x74 ], %l2 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 40003da0: ba 10 61 cc or %g1, 0x1cc, %i5 <== 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, 40003da4: ae 04 20 49 add %l0, 0x49, %l7 <== NOT EXECUTED 40003da8: 10 80 00 60 b 40003f28 <== NOT EXECUTED 40003dac: a2 10 20 01 mov 1, %l1 <== 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; 40003db0: d0 04 20 5c ld [ %l0 + 0x5c ], %o0 <== NOT EXECUTED 40003db4: d2 04 20 64 ld [ %l0 + 0x64 ], %o1 <== NOT EXECUTED 40003db8: 40 00 3d 51 call 400132fc <.urem> <== NOT EXECUTED 40003dbc: 90 02 20 01 inc %o0 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 40003dc0: 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; 40003dc4: 84 10 00 08 mov %o0, %g2 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 40003dc8: e2 08 40 08 ldub [ %g1 + %o0 ], %l1 <== NOT EXECUTED tty->rawInBuf.Head = newHead; 40003dcc: d0 24 20 5c st %o0, [ %l0 + 0x5c ] <== NOT EXECUTED if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size) 40003dd0: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 40003dd4: d0 04 20 64 ld [ %l0 + 0x64 ], %o0 <== NOT EXECUTED 40003dd8: d2 04 20 64 ld [ %l0 + 0x64 ], %o1 <== NOT EXECUTED 40003ddc: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 40003de0: 40 00 3d 47 call 400132fc <.urem> <== NOT EXECUTED 40003de4: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 40003de8: c2 04 20 bc ld [ %l0 + 0xbc ], %g1 <== NOT EXECUTED 40003dec: 80 a2 00 01 cmp %o0, %g1 <== NOT EXECUTED 40003df0: 3a 80 00 27 bcc,a 40003e8c <== NOT EXECUTED 40003df4: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED % tty->rawInBuf.Size) < tty->lowwater) { tty->flow_ctrl &= ~FL_IREQXOF; 40003df8: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40003dfc: 82 08 7f fe and %g1, -2, %g1 <== NOT EXECUTED 40003e00: 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)) 40003e04: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40003e08: 82 08 62 02 and %g1, 0x202, %g1 <== NOT EXECUTED 40003e0c: 80 a0 62 02 cmp %g1, 0x202 <== NOT EXECUTED 40003e10: 12 80 00 11 bne 40003e54 <== NOT EXECUTED 40003e14: 01 00 00 00 nop <== NOT EXECUTED 40003e18: c2 04 20 94 ld [ %l0 + 0x94 ], %g1 <== NOT EXECUTED 40003e1c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003e20: 22 80 00 07 be,a 40003e3c <== NOT EXECUTED 40003e24: c2 04 20 a4 ld [ %l0 + 0xa4 ], %g1 <== NOT EXECUTED 40003e28: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40003e2c: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40003e30: 02 80 00 09 be 40003e54 <== NOT EXECUTED 40003e34: 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, 40003e38: c2 04 20 a4 ld [ %l0 + 0xa4 ], %g1 <== NOT EXECUTED 40003e3c: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED 40003e40: 92 10 00 17 mov %l7, %o1 <== NOT EXECUTED 40003e44: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003e48: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 40003e4c: 10 80 00 10 b 40003e8c <== NOT EXECUTED 40003e50: c2 04 20 3c ld [ %l0 + 0x3c ], %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) { 40003e54: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40003e58: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40003e5c: 22 80 00 0c be,a 40003e8c <== NOT EXECUTED 40003e60: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_IRTSOFF; 40003e64: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 40003e68: 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; 40003e6c: 82 08 7f fb and %g1, -5, %g1 <== NOT EXECUTED 40003e70: c2 24 20 b8 st %g1, [ %l0 + 0xb8 ] <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 40003e74: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40003e78: 22 80 00 05 be,a 40003e8c <== NOT EXECUTED 40003e7c: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED tty->device.startRemoteTx(tty->minor); 40003e80: 9f c0 80 00 call %g2 <== NOT EXECUTED 40003e84: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 40003e88: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED 40003e8c: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40003e90: 02 80 00 09 be 40003eb4 <== NOT EXECUTED 40003e94: 90 0c 60 ff and %l1, 0xff, %o0 <== NOT EXECUTED if (siproc (c, tty)) 40003e98: 7f ff fe dc call 40003a08 <== NOT EXECUTED 40003e9c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40003ea0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003ea4: 32 80 00 0c bne,a 40003ed4 <== NOT EXECUTED 40003ea8: a8 10 20 00 clr %l4 <== NOT EXECUTED else { siproc (c, tty); if (tty->ccount >= tty->termios.c_cc[VMIN]) wait = 0; } timeout = tty->rawInBufSemaphoreTimeout; 40003eac: 10 80 00 0b b 40003ed8 <== NOT EXECUTED 40003eb0: d4 04 20 70 ld [ %l0 + 0x70 ], %o2 <== NOT EXECUTED if (tty->termios.c_lflag & ICANON) { if (siproc (c, tty)) wait = 0; } else { siproc (c, tty); 40003eb4: 7f ff fe d5 call 40003a08 <== NOT EXECUTED 40003eb8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 40003ebc: c4 0c 20 47 ldub [ %l0 + 0x47 ], %g2 <== NOT EXECUTED 40003ec0: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40003ec4: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40003ec8: 26 80 00 04 bl,a 40003ed8 <== NOT EXECUTED 40003ecc: d4 04 20 70 ld [ %l0 + 0x70 ], %o2 <== NOT EXECUTED 40003ed0: a8 10 20 00 clr %l4 <== NOT EXECUTED wait = 0; } timeout = tty->rawInBufSemaphoreTimeout; 40003ed4: d4 04 20 70 ld [ %l0 + 0x70 ], %o2 <== NOT EXECUTED while ( wait ) { /* * Process characters read from raw queue */ while ((tty->rawInBuf.Head != tty->rawInBuf.Tail) && 40003ed8: c4 04 20 5c ld [ %l0 + 0x5c ], %g2 <== NOT EXECUTED 40003edc: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 40003ee0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003ee4: 02 80 00 08 be 40003f04 <== NOT EXECUTED 40003ee8: a2 10 00 14 mov %l4, %l1 <== NOT EXECUTED 40003eec: c2 07 40 00 ld [ %i5 ], %g1 <== NOT EXECUTED 40003ef0: c4 04 20 20 ld [ %l0 + 0x20 ], %g2 <== NOT EXECUTED 40003ef4: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40003ef8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003efc: 06 bf ff ad bl 40003db0 <== NOT EXECUTED 40003f00: 01 00 00 00 nop <== NOT EXECUTED } /* * Wait for characters */ if ( wait ) { 40003f04: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 40003f08: 02 80 00 11 be 40003f4c <== NOT EXECUTED 40003f0c: a4 10 00 0a mov %o2, %l2 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore, 40003f10: d0 04 20 68 ld [ %l0 + 0x68 ], %o0 <== NOT EXECUTED 40003f14: 40 00 05 35 call 400053e8 <== NOT EXECUTED 40003f18: d2 04 20 6c ld [ %l0 + 0x6c ], %o1 <== NOT EXECUTED tty->rawInBufSemaphoreOptions, timeout); if (sc != RTEMS_SUCCESSFUL) 40003f1c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003f20: 12 80 00 0c bne 40003f50 <== NOT EXECUTED 40003f24: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED { rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout; rtems_status_code sc; int wait = (int)1; while ( wait ) { 40003f28: a8 10 00 11 mov %l1, %l4 <== NOT EXECUTED 40003f2c: 10 bf ff eb b 40003ed8 <== NOT EXECUTED 40003f30: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { *buffer++ = tty->cbuf[tty->cindex++]; 40003f34: c2 04 20 1c ld [ %l0 + 0x1c ], %g1 <== NOT EXECUTED count--; 40003f38: a6 04 ff ff add %l3, -1, %l3 <== NOT EXECUTED sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { *buffer++ = tty->cbuf[tty->cindex++]; 40003f3c: c2 08 40 02 ldub [ %g1 + %g2 ], %g1 <== NOT EXECUTED 40003f40: c2 2d 40 00 stb %g1, [ %l5 ] <== NOT EXECUTED 40003f44: c6 24 20 24 st %g3, [ %l0 + 0x24 ] <== NOT EXECUTED 40003f48: aa 05 60 01 inc %l5 <== NOT EXECUTED else sc = fillBufferQueue (tty); if (sc != RTEMS_SUCCESSFUL) tty->cindex = tty->ccount = 0; } while (count && (tty->cindex < tty->ccount)) { 40003f4c: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED 40003f50: 22 80 00 08 be,a 40003f70 <== NOT EXECUTED 40003f54: c2 05 a0 0c ld [ %l6 + 0xc ], %g1 <== NOT EXECUTED 40003f58: c4 04 20 24 ld [ %l0 + 0x24 ], %g2 <== NOT EXECUTED 40003f5c: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40003f60: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003f64: 06 bf ff f4 bl 40003f34 <== NOT EXECUTED 40003f68: 86 00 a0 01 add %g2, 1, %g3 <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; count--; } args->bytes_moved = args->count - count; 40003f6c: c2 05 a0 0c ld [ %l6 + 0xc ], %g1 <== NOT EXECUTED tty->tty_rcvwakeup = 0; 40003f70: 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; 40003f74: 82 20 40 13 sub %g1, %l3, %g1 <== NOT EXECUTED 40003f78: c2 25 a0 14 st %g1, [ %l6 + 0x14 ] <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); 40003f7c: 40 00 05 62 call 40005504 <== NOT EXECUTED 40003f80: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED return sc; } 40003f84: 81 c7 e0 08 ret <== NOT EXECUTED 40003f88: 81 e8 00 00 restore <== NOT EXECUTED 40002d3c : * 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) { 40002d3c: 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)) 40002d40: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40002d44: 82 08 64 03 and %g1, 0x403, %g1 <== NOT EXECUTED 40002d48: 80 a0 64 01 cmp %g1, 0x401 <== NOT EXECUTED 40002d4c: 12 80 00 10 bne 40002d8c <== NOT EXECUTED 40002d50: a2 10 00 18 mov %i0, %l1 <== NOT EXECUTED == (FL_MDXOF | FL_IREQXOF)) { /* XOFF should be sent now... */ (*tty->device.write)(tty->minor, 40002d54: c2 06 20 a4 ld [ %i0 + 0xa4 ], %g1 <== NOT EXECUTED 40002d58: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 40002d5c: 92 06 20 4a add %i0, 0x4a, %o1 <== NOT EXECUTED 40002d60: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002d64: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); rtems_interrupt_disable(level); 40002d68: 7f ff fb dd call 40001cdc <== NOT EXECUTED 40002d6c: 01 00 00 00 nop <== NOT EXECUTED tty->t_dqlen--; 40002d70: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 40002d74: 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--; 40002d78: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 40002d7c: 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--; 40002d80: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 40002d84: c4 26 20 b8 st %g2, [ %i0 + 0xb8 ] <== NOT EXECUTED rtems_interrupt_enable(level); 40002d88: 30 80 00 12 b,a 40002dd0 <== NOT EXECUTED nToSend = 1; } else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) 40002d8c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40002d90: 82 08 60 03 and %g1, 3, %g1 <== NOT EXECUTED 40002d94: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40002d98: 12 80 00 12 bne 40002de0 <== NOT EXECUTED 40002d9c: 92 06 20 49 add %i0, 0x49, %o1 <== 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, 40002da0: c2 06 20 a4 ld [ %i0 + 0xa4 ], %g1 <== NOT EXECUTED 40002da4: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 40002da8: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002dac: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); 40002db0: 7f ff fb cb call 40001cdc <== NOT EXECUTED 40002db4: 01 00 00 00 nop <== NOT EXECUTED tty->t_dqlen--; 40002db8: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 40002dbc: 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--; 40002dc0: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 40002dc4: 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--; 40002dc8: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 40002dcc: c4 26 20 b8 st %g2, [ %i0 + 0xb8 ] <== NOT EXECUTED rtems_interrupt_enable(level); 40002dd0: 7f ff fb c7 call 40001cec <== NOT EXECUTED 40002dd4: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 40002dd8: 81 c7 e0 08 ret <== NOT EXECUTED 40002ddc: 81 e8 00 00 restore <== NOT EXECUTED nToSend = 1; } else { if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) { 40002de0: c4 06 20 80 ld [ %i0 + 0x80 ], %g2 <== NOT EXECUTED 40002de4: c2 06 20 84 ld [ %i0 + 0x84 ], %g1 <== NOT EXECUTED 40002de8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40002dec: 12 80 00 0a bne 40002e14 <== NOT EXECUTED 40002df0: 01 00 00 00 nop <== NOT EXECUTED /* * buffer was empty */ if (tty->rawOutBufState == rob_wait) { 40002df4: c2 06 20 94 ld [ %i0 + 0x94 ], %g1 <== NOT EXECUTED 40002df8: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40002dfc: 12 bf ff f7 bne 40002dd8 <== NOT EXECUTED 40002e00: b0 10 20 00 clr %i0 <== NOT EXECUTED /* * this should never happen... */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 40002e04: 40 00 09 c0 call 40005504 <== NOT EXECUTED 40002e08: d0 04 60 8c ld [ %l1 + 0x8c ], %o0 <== NOT EXECUTED 40002e0c: 81 c7 e0 08 ret <== NOT EXECUTED 40002e10: 81 e8 00 00 restore <== NOT EXECUTED } return 0; } rtems_interrupt_disable(level); 40002e14: 7f ff fb b2 call 40001cdc <== NOT EXECUTED 40002e18: 01 00 00 00 nop <== NOT EXECUTED len = tty->t_dqlen; 40002e1c: e0 06 20 90 ld [ %i0 + 0x90 ], %l0 <== NOT EXECUTED tty->t_dqlen = 0; 40002e20: c0 26 20 90 clr [ %i0 + 0x90 ] <== NOT EXECUTED rtems_interrupt_enable(level); 40002e24: 7f ff fb b2 call 40001cec <== NOT EXECUTED 40002e28: 01 00 00 00 nop <== NOT EXECUTED newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size; 40002e2c: d0 06 20 84 ld [ %i0 + 0x84 ], %o0 <== NOT EXECUTED 40002e30: d2 06 20 88 ld [ %i0 + 0x88 ], %o1 <== NOT EXECUTED 40002e34: 40 00 41 32 call 400132fc <.urem> <== NOT EXECUTED 40002e38: 90 04 00 08 add %l0, %o0, %o0 <== NOT EXECUTED tty->rawOutBuf.Tail = newTail; if (tty->rawOutBufState == rob_wait) { 40002e3c: 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; 40002e40: d0 24 60 84 st %o0, [ %l1 + 0x84 ] <== NOT EXECUTED if (tty->rawOutBufState == rob_wait) { 40002e44: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40002e48: 12 80 00 04 bne 40002e58 <== NOT EXECUTED 40002e4c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED /* * wake up any pending writer task */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 40002e50: 40 00 09 ad call 40005504 <== NOT EXECUTED 40002e54: d0 06 20 8c ld [ %i0 + 0x8c ], %o0 <== NOT EXECUTED } if (newTail == tty->rawOutBuf.Head) { 40002e58: c2 04 60 80 ld [ %l1 + 0x80 ], %g1 <== NOT EXECUTED 40002e5c: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40002e60: 12 80 00 0c bne 40002e90 <== NOT EXECUTED 40002e64: 01 00 00 00 nop <== NOT EXECUTED nToSend = 0; /* * check to see if snd wakeup callback was set */ if ( tty->tty_snd.sw_pfn != NULL) { 40002e68: c2 04 60 d4 ld [ %l1 + 0xd4 ], %g1 <== NOT EXECUTED } if (newTail == tty->rawOutBuf.Head) { /* * Buffer has become empty */ tty->rawOutBufState = rob_idle; 40002e6c: c0 24 60 94 clr [ %l1 + 0x94 ] <== NOT EXECUTED nToSend = 0; /* * check to see if snd wakeup callback was set */ if ( tty->tty_snd.sw_pfn != NULL) { 40002e70: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002e74: 02 80 00 2c be 40002f24 <== NOT EXECUTED 40002e78: b0 10 20 00 clr %i0 <== NOT EXECUTED (*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg); 40002e7c: d2 04 60 d8 ld [ %l1 + 0xd8 ], %o1 <== NOT EXECUTED 40002e80: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002e84: 90 04 60 30 add %l1, 0x30, %o0 <== NOT EXECUTED /* Buffer not empty, but output stops due to XOFF */ /* set flag, that output has been stopped */ rtems_interrupt_disable(level); tty->flow_ctrl |= FL_OSTOP; tty->rawOutBufState = rob_busy; /*apm*/ rtems_interrupt_enable(level); 40002e88: 10 80 00 27 b 40002f24 <== NOT EXECUTED 40002e8c: b0 10 20 00 clr %i0 <== 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)) 40002e90: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40002e94: 82 08 62 10 and %g1, 0x210, %g1 <== NOT EXECUTED 40002e98: 80 a0 62 10 cmp %g1, 0x210 <== NOT EXECUTED 40002e9c: 12 80 00 0d bne 40002ed0 <== NOT EXECUTED 40002ea0: 01 00 00 00 nop <== NOT EXECUTED == (FL_MDXON | FL_ORCVXOF)) { /* Buffer not empty, but output stops due to XOFF */ /* set flag, that output has been stopped */ rtems_interrupt_disable(level); 40002ea4: 7f ff fb 8e call 40001cdc <== NOT EXECUTED 40002ea8: 01 00 00 00 nop <== NOT EXECUTED tty->flow_ctrl |= FL_OSTOP; 40002eac: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 40002eb0: 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; 40002eb4: 82 10 60 20 or %g1, 0x20, %g1 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 40002eb8: c4 24 60 94 st %g2, [ %l1 + 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; 40002ebc: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ rtems_interrupt_enable(level); 40002ec0: 7f ff fb 8b call 40001cec <== NOT EXECUTED 40002ec4: 01 00 00 00 nop <== NOT EXECUTED 40002ec8: 10 80 00 17 b 40002f24 <== NOT EXECUTED 40002ecc: b0 10 20 00 clr %i0 ! 0 <== NOT EXECUTED } else { /* * Buffer not empty, start tranmitter */ if (newTail > tty->rawOutBuf.Head) 40002ed0: c2 04 60 80 ld [ %l1 + 0x80 ], %g1 <== NOT EXECUTED 40002ed4: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40002ed8: 08 80 00 05 bleu 40002eec <== NOT EXECUTED 40002edc: 01 00 00 00 nop <== NOT EXECUTED nToSend = tty->rawOutBuf.Size - newTail; 40002ee0: c2 04 60 88 ld [ %l1 + 0x88 ], %g1 <== NOT EXECUTED else nToSend = tty->rawOutBuf.Head - newTail; 40002ee4: 10 80 00 04 b 40002ef4 <== NOT EXECUTED 40002ee8: b0 20 40 10 sub %g1, %l0, %i0 <== NOT EXECUTED 40002eec: c2 04 60 80 ld [ %l1 + 0x80 ], %g1 <== NOT EXECUTED 40002ef0: b0 20 40 10 sub %g1, %l0, %i0 <== NOT EXECUTED /* 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)) { 40002ef4: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40002ef8: 80 88 66 00 btst 0x600, %g1 <== NOT EXECUTED 40002efc: 32 80 00 02 bne,a 40002f04 <== NOT EXECUTED 40002f00: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, 40002f04: d2 04 60 7c ld [ %l1 + 0x7c ], %o1 <== NOT EXECUTED 40002f08: c4 04 60 a4 ld [ %l1 + 0xa4 ], %g2 <== NOT EXECUTED 40002f0c: d0 04 60 10 ld [ %l1 + 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*/ 40002f10: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 40002f14: 92 02 40 10 add %o1, %l0, %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*/ 40002f18: c2 24 60 94 st %g1, [ %l1 + 0x94 ] <== NOT EXECUTED (*tty->device.write)(tty->minor, 40002f1c: 9f c0 80 00 call %g2 <== NOT EXECUTED 40002f20: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 40002f24: e0 24 60 84 st %l0, [ %l1 + 0x84 ] <== NOT EXECUTED } return nToSend; } 40002f28: 81 c7 e0 08 ret <== NOT EXECUTED 40002f2c: 81 e8 00 00 restore <== NOT EXECUTED 40004a2c : /* * this task actually processes any receive events */ static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument) { 40004a2c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 40004a30: a2 07 bf f0 add %fp, -16, %l1 <== NOT EXECUTED if (c != EOF) { /* * pollRead did call enqueue on its own */ c_buf = c; rtems_termios_enqueue_raw_characters ( 40004a34: a0 07 bf f7 add %fp, -9, %l0 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 40004a38: 96 10 00 11 mov %l1, %o3 <== NOT EXECUTED 40004a3c: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40004a40: 94 10 20 00 clr %o2 <== NOT EXECUTED 40004a44: 40 00 00 b9 call 40004d28 <== NOT EXECUTED 40004a48: 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) { 40004a4c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40004a50: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40004a54: 22 80 00 07 be,a 40004a70 <== NOT EXECUTED 40004a58: c2 06 20 a0 ld [ %i0 + 0xa0 ], %g1 <== NOT EXECUTED tty->rxTaskId = 0; 40004a5c: c0 26 20 c4 clr [ %i0 + 0xc4 ] <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 40004a60: 40 00 03 22 call 400056e8 <== NOT EXECUTED 40004a64: 90 10 20 00 clr %o0 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 40004a68: 10 bf ff f5 b 40004a3c <== NOT EXECUTED 40004a6c: 96 10 00 11 mov %l1, %o3 <== NOT EXECUTED } else { /* * do something */ c = tty->device.pollRead(tty->minor); 40004a70: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004a74: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED if (c != EOF) { 40004a78: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40004a7c: 02 bf ff ef be 40004a38 <== NOT EXECUTED 40004a80: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * pollRead did call enqueue on its own */ c_buf = c; 40004a84: d0 2f bf f7 stb %o0, [ %fp + -9 ] <== NOT EXECUTED rtems_termios_enqueue_raw_characters ( 40004a88: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40004a8c: 7f ff f9 48 call 40002fac <== NOT EXECUTED 40004a90: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 40004a94: 10 bf ff ea b 40004a3c <== NOT EXECUTED 40004a98: 96 10 00 11 mov %l1, %o3 <== NOT EXECUTED 40002d24 : 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); 40002d24: d0 02 20 c4 ld [ %o0 + 0xc4 ], %o0 <== NOT EXECUTED 40002d28: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40002d2c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40002d30: 40 00 08 60 call 40004eb0 <== NOT EXECUTED 40002d34: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40002d38: 01 00 00 00 nop 400049b0 : /* * this task actually processes any transmit events */ static rtems_task rtems_termios_txdaemon(rtems_task_argument argument) { 400049b0: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED } else { /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 400049b4: 03 10 00 5e sethi %hi(0x40017800), %g1 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 400049b8: a0 07 bf f4 add %fp, -12, %l0 <== NOT EXECUTED } else { /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 400049bc: a2 10 62 e0 or %g1, 0x2e0, %l1 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 400049c0: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 400049c4: 94 10 20 00 clr %o2 <== NOT EXECUTED 400049c8: 96 10 00 10 mov %l0, %o3 <== NOT EXECUTED 400049cc: 40 00 00 d7 call 40004d28 <== NOT EXECUTED 400049d0: 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) { 400049d4: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 400049d8: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 400049dc: 02 80 00 07 be 400049f8 <== NOT EXECUTED 400049e0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED tty->txTaskId = 0; 400049e4: c0 26 20 c8 clr [ %i0 + 0xc8 ] <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 400049e8: 40 00 03 40 call 400056e8 <== NOT EXECUTED 400049ec: 90 10 20 00 clr %o0 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 400049f0: 10 bf ff f5 b 400049c4 <== NOT EXECUTED 400049f4: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED } else { /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 400049f8: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 400049fc: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 40004a00: 82 04 40 01 add %l1, %g1, %g1 <== NOT EXECUTED 40004a04: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 40004a08: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004a0c: 02 80 00 04 be 40004a1c <== NOT EXECUTED 40004a10: 01 00 00 00 nop <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 40004a14: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004a18: 01 00 00 00 nop <== NOT EXECUTED } /* * try to push further characters to device */ rtems_termios_refill_transmitter(tty); 40004a1c: 7f ff f8 c8 call 40002d3c <== NOT EXECUTED 40004a20: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 40004a24: 10 bf ff e8 b 400049c4 <== NOT EXECUTED 40004a28: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40003a58 : rtems_termios_puts (&c, 1, tty); } rtems_status_code rtems_termios_write (void *arg) { 40003a58: 9d e3 bf 98 save %sp, -104, %sp rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40003a5c: c2 06 00 00 ld [ %i0 ], %g1 rtems_status_code sc; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40003a60: 92 10 20 00 clr %o1 rtems_status_code rtems_termios_write (void *arg) { rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40003a64: e4 00 60 28 ld [ %g1 + 0x28 ], %l2 rtems_status_code sc; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40003a68: 94 10 20 00 clr %o2 40003a6c: 40 00 06 5f call 400053e8 40003a70: d0 04 a0 18 ld [ %l2 + 0x18 ], %o0 if (sc != RTEMS_SUCCESSFUL) 40003a74: a6 92 20 00 orcc %o0, 0, %l3 40003a78: 12 80 00 25 bne 40003b0c 40003a7c: 03 10 00 5e sethi %hi(0x40017800), %g1 return sc; if (rtems_termios_linesw[tty->t_line].l_write != NULL) { 40003a80: c4 04 a0 cc ld [ %l2 + 0xcc ], %g2 40003a84: 85 28 a0 05 sll %g2, 5, %g2 40003a88: 82 10 62 e0 or %g1, 0x2e0, %g1 40003a8c: 82 00 40 02 add %g1, %g2, %g1 40003a90: c2 00 60 0c ld [ %g1 + 0xc ], %g1 40003a94: 80 a0 60 00 cmp %g1, 0 40003a98: 02 80 00 06 be 40003ab0 40003a9c: 92 10 00 18 mov %i0, %o1 sc = rtems_termios_linesw[tty->t_line].l_write(tty,args); 40003aa0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003aa4: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40003aa8: 10 80 00 17 b 40003b04 <== NOT EXECUTED 40003aac: a6 10 00 08 mov %o0, %l3 <== NOT EXECUTED rtems_semaphore_release (tty->osem); return sc; } if (tty->termios.c_oflag & OPOST) { 40003ab0: c2 04 a0 34 ld [ %l2 + 0x34 ], %g1 40003ab4: d2 06 20 0c ld [ %i0 + 0xc ], %o1 40003ab8: 80 88 60 01 btst 1, %g1 40003abc: 02 80 00 0e be 40003af4 40003ac0: d0 06 20 08 ld [ %i0 + 8 ], %o0 uint32_t count = args->count; 40003ac4: a2 10 00 09 mov %o1, %l1 char *buffer = args->buffer; 40003ac8: 10 80 00 06 b 40003ae0 40003acc: a0 10 00 08 mov %o0, %l0 while (count--) oproc (*buffer++, tty); 40003ad0: a2 04 7f ff add %l1, -1, %l1 40003ad4: a0 04 20 01 inc %l0 40003ad8: 7f ff fe 48 call 400033f8 40003adc: 92 10 00 12 mov %l2, %o1 return sc; } if (tty->termios.c_oflag & OPOST) { uint32_t count = args->count; char *buffer = args->buffer; while (count--) 40003ae0: 80 a4 60 00 cmp %l1, 0 40003ae4: 32 bf ff fb bne,a 40003ad0 40003ae8: d0 0c 00 00 ldub [ %l0 ], %o0 oproc (*buffer++, tty); args->bytes_moved = args->count; } else { rtems_termios_puts (args->buffer, args->count, tty); args->bytes_moved = args->count; 40003aec: 10 80 00 05 b 40003b00 40003af0: c2 06 20 0c ld [ %i0 + 0xc ], %g1 while (count--) oproc (*buffer++, tty); args->bytes_moved = args->count; } else { rtems_termios_puts (args->buffer, args->count, tty); 40003af4: 7f ff fd f5 call 400032c8 <== NOT EXECUTED 40003af8: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED args->bytes_moved = args->count; 40003afc: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40003b00: c2 26 20 14 st %g1, [ %i0 + 0x14 ] } rtems_semaphore_release (tty->osem); 40003b04: 40 00 06 80 call 40005504 40003b08: d0 04 a0 18 ld [ %l2 + 0x18 ], %o0 return sc; } 40003b0c: 81 c7 e0 08 ret 40003b10: 91 e8 00 13 restore %g0, %l3, %o0 40011354 : Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40011354: 9d e3 bf 90 save %sp, -112, %sp 40011358: a4 10 00 18 mov %i0, %l2 Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 4001135c: 80 a6 60 00 cmp %i1, 0 40011360: 02 80 00 1c be 400113d0 40011364: b0 10 20 0a mov 0xa, %i0 return RTEMS_INVALID_NUMBER; if ( !routine ) 40011368: 80 a6 a0 00 cmp %i2, 0 4001136c: 02 80 00 19 be 400113d0 40011370: b0 10 20 09 mov 9, %i0 RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get ( Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) 40011374: 11 10 00 c7 sethi %hi(0x40031c00), %o0 40011378: 92 10 00 12 mov %l2, %o1 4001137c: 90 12 20 b0 or %o0, 0xb0, %o0 40011380: 40 00 0a c8 call 40013ea0 <_Objects_Get> 40011384: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 40011388: c2 07 bf f4 ld [ %fp + -12 ], %g1 4001138c: a0 10 00 08 mov %o0, %l0 40011390: 80 a0 60 00 cmp %g1, 0 40011394: 12 80 00 0f bne 400113d0 40011398: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 4001139c: a2 02 20 10 add %o0, 0x10, %l1 400113a0: 40 00 13 18 call 40016000 <_Watchdog_Remove> 400113a4: 90 10 00 11 mov %l1, %o0 _ISR_Disable( level ); 400113a8: 7f ff e8 3b call 4000b494 400113ac: 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 ) { 400113b0: c2 04 20 18 ld [ %l0 + 0x18 ], %g1 400113b4: 80 a0 60 00 cmp %g1, 0 400113b8: 22 80 00 08 be,a 400113d8 400113bc: f4 24 20 2c st %i2, [ %l0 + 0x2c ] _ISR_Enable( level ); 400113c0: 7f ff e8 39 call 4000b4a4 <== NOT EXECUTED 400113c4: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 400113c8: 40 00 0d 09 call 400147ec <_Thread_Enable_dispatch> <== NOT EXECUTED 400113cc: 01 00 00 00 nop <== NOT EXECUTED 400113d0: 81 c7 e0 08 ret 400113d4: 81 e8 00 00 restore void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 400113d8: e4 24 20 30 st %l2, [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 400113dc: 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; 400113e0: c0 24 20 38 clr [ %l0 + 0x38 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 400113e4: c0 24 20 18 clr [ %l0 + 0x18 ] _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 400113e8: 7f ff e8 2f call 4000b4a4 400113ec: b0 10 20 00 clr %i0 ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 400113f0: 92 10 00 11 mov %l1, %o1 400113f4: 11 10 00 c6 sethi %hi(0x40031800), %o0 400113f8: 90 12 22 70 or %o0, 0x270, %o0 ! 40031a70 <_Watchdog_Ticks_chain> 400113fc: 40 00 12 a7 call 40015e98 <_Watchdog_Insert> 40011400: f2 24 20 1c st %i1, [ %l0 + 0x1c ] _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 40011404: 40 00 0c fa call 400147ec <_Thread_Enable_dispatch> 40011408: 01 00 00 00 nop case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4001140c: 81 c7 e0 08 ret 40011410: 81 e8 00 00 restore 40011818 : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 40011818: 9d e3 bf 90 save %sp, -112, %sp */ RTEMS_INLINE_ROUTINE bool _RTEMS_tasks_Priority_is_valid ( rtems_task_priority the_priority ) { return ( ( the_priority >= RTEMS_MINIMUM_PRIORITY ) && 4001181c: 80 a6 20 00 cmp %i0, 0 40011820: 02 80 00 06 be 40011838 40011824: 82 10 20 00 clr %g1 40011828: 03 10 00 b2 sethi %hi(0x4002c800), %g1 4001182c: c2 08 61 34 ldub [ %g1 + 0x134 ], %g1 ! 4002c934 40011830: 80 a0 40 18 cmp %g1, %i0 40011834: 82 60 3f ff subx %g0, -1, %g1 * Make sure the requested priority is valid. The if is * 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 ) ) { 40011838: 80 a0 60 00 cmp %g1, 0 4001183c: 12 80 00 06 bne 40011854 40011840: a2 10 00 18 mov %i0, %l1 if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 40011844: 80 a6 3f ff cmp %i0, -1 40011848: 12 80 00 56 bne 400119a0 4001184c: 90 10 20 13 mov 0x13, %o0 40011850: a2 10 20 00 clr %l1 40011854: 05 10 00 c6 sethi %hi(0x40031800), %g2 40011858: c2 00 a1 90 ld [ %g2 + 0x190 ], %g1 ! 40031990 <_Thread_Dispatch_disable_level> 4001185c: 82 00 60 01 inc %g1 40011860: c2 20 a1 90 st %g1, [ %g2 + 0x190 ] /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 40011864: 31 10 00 b5 sethi %hi(0x4002d400), %i0 initialized = true; 40011868: 82 10 20 01 mov 1, %g1 /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 4001186c: e0 0e 20 00 ldub [ %i0 ], %l0 initialized = true; _Thread_Enable_dispatch(); 40011870: 40 00 0b df call 400147ec <_Thread_Enable_dispatch> 40011874: c2 2e 20 00 stb %g1, [ %i0 ] if ( tmpInitialized ) 40011878: 80 a4 20 00 cmp %l0, 0 4001187c: 12 80 00 49 bne 400119a0 40011880: 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); 40011884: 05 10 00 c6 sethi %hi(0x40031800), %g2 40011888: 82 10 a0 ac or %g2, 0xac, %g1 ! 400318ac <_Timer_To_be_inserted> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4001188c: 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; 40011890: 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); 40011894: 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( 40011898: 92 10 00 11 mov %l1, %o1 4001189c: 94 10 00 19 mov %i1, %o2 400118a0: 19 00 00 20 sethi %hi(0x8000), %o4 400118a4: c2 20 a0 ac st %g1, [ %g2 + 0xac ] 400118a8: 98 16 80 0c or %i2, %o4, %o4 400118ac: 11 15 12 53 sethi %hi(0x54494c00), %o0 400118b0: 96 10 21 00 mov 0x100, %o3 400118b4: 90 12 21 45 or %o0, 0x145, %o0 400118b8: 7f ff fc 77 call 40010a94 400118bc: 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) { 400118c0: 80 a2 20 00 cmp %o0, 0 400118c4: 02 80 00 04 be 400118d4 400118c8: 03 10 00 c6 sethi %hi(0x40031800), %g1 initialized = false; 400118cc: 10 80 00 35 b 400119a0 400118d0: c0 2e 20 00 clrb [ %i0 ] * 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( 400118d4: 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 ) 400118d8: 86 10 60 4c or %g1, 0x4c, %g3 400118dc: c4 10 e0 10 lduh [ %g3 + 0x10 ], %g2 400118e0: 03 00 00 3f sethi %hi(0xfc00), %g1 400118e4: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 400118e8: 82 0a c0 01 and %o3, %g1, %g1 400118ec: 80 a0 40 02 cmp %g1, %g2 400118f0: 18 80 00 05 bgu 40011904 400118f4: 98 10 20 00 clr %o4 return NULL; return information->local_table[ index ]; 400118f8: c4 00 e0 1c ld [ %g3 + 0x1c ], %g2 400118fc: 83 28 60 02 sll %g1, 2, %g1 40011900: d8 00 80 01 ld [ %g2 + %g1 ], %o4 40011904: 1b 10 00 c6 sethi %hi(0x40031800), %o5 40011908: 82 13 60 a0 or %o5, 0xa0, %g1 ! 400318a0 <_Timer_Seconds_chain> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4001190c: 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; 40011910: 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); 40011914: 82 00 60 04 add %g1, 4, %g1 40011918: c2 23 60 a0 st %g1, [ %o5 + 0xa0 ] 4001191c: 03 10 00 c7 sethi %hi(0x40031c00), %g1 40011920: 09 10 00 c6 sethi %hi(0x40031800), %g4 the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 40011924: c0 23 20 6c clr [ %o4 + 0x6c ] 40011928: 84 11 20 8c or %g4, 0x8c, %g2 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 4001192c: c0 23 20 50 clr [ %o4 + 0x50 ] the_watchdog->routine = routine; the_watchdog->id = id; 40011930: d6 23 20 68 st %o3, [ %o4 + 0x68 ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40011934: 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; 40011938: c0 20 a0 04 clr [ %g2 + 4 ] 4001193c: d8 20 60 f4 st %o4, [ %g1 + 0xf4 ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 40011940: 84 00 a0 04 add %g2, 4, %g2 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40011944: 07 10 00 51 sethi %hi(0x40014400), %g3 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40011948: 03 10 00 c6 sethi %hi(0x40031800), %g1 the_watchdog->routine = routine; 4001194c: 86 10 e2 68 or %g3, 0x268, %g3 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40011950: 82 10 60 b8 or %g1, 0xb8, %g1 the_watchdog->routine = routine; 40011954: c6 23 20 64 st %g3, [ %o4 + 0x64 ] 40011958: c4 21 20 8c st %g2, [ %g4 + 0x8c ] 4001195c: c6 20 60 1c st %g3, [ %g1 + 0x1c ] the_watchdog->id = id; the_watchdog->user_data = user_data; 40011960: c0 20 60 24 clr [ %g1 + 0x24 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40011964: c0 20 60 08 clr [ %g1 + 8 ] the_watchdog->routine = routine; the_watchdog->id = id; 40011968: 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; 4001196c: 05 10 00 c7 sethi %hi(0x40031c00), %g2 40011970: 03 10 00 46 sethi %hi(0x40011800), %g1 40011974: 82 10 61 a8 or %g1, 0x1a8, %g1 ! 400119a8 <_Timer_Server_schedule_operation_method> /* * Start the timer server */ status = rtems_task_start( 40011978: 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; 4001197c: c2 20 a0 f0 st %g1, [ %g2 + 0xf0 ] /* * Start the timer server */ status = rtems_task_start( 40011980: 13 10 00 46 sethi %hi(0x40011800), %o1 40011984: 94 10 20 00 clr %o2 40011988: 7f ff fd 99 call 40010fec 4001198c: 92 12 62 58 or %o1, 0x258, %o1 id, /* the id from create */ (rtems_task_entry) _Timer_Server_body, /* the timer server entry point */ 0 /* there is no argument */ ); if (status) { 40011990: 80 a2 20 00 cmp %o0, 0 40011994: 02 80 00 03 be 400119a0 40011998: 03 10 00 b5 sethi %hi(0x4002d400), %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; 4001199c: c0 28 60 00 clrb [ %g1 ] <== NOT EXECUTED } return status; } 400119a0: 81 c7 e0 08 ret 400119a4: 91 e8 00 08 restore %g0, %o0, %o0 4001158c : */ rtems_status_code rtems_timer_reset( Objects_Id id ) { 4001158c: 9d e3 bf 90 save %sp, -112, %sp 40011590: 11 10 00 c7 sethi %hi(0x40031c00), %o0 40011594: 92 10 00 18 mov %i0, %o1 40011598: 90 12 20 b0 or %o0, 0xb0, %o0 4001159c: 40 00 0a 41 call 40013ea0 <_Objects_Get> 400115a0: 94 07 bf f4 add %fp, -12, %o2 Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 400115a4: c2 07 bf f4 ld [ %fp + -12 ], %g1 400115a8: a0 10 00 08 mov %o0, %l0 400115ac: 80 a0 60 00 cmp %g1, 0 400115b0: 12 80 00 19 bne 40011614 400115b4: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: switch ( the_timer->the_class ) { 400115b8: c2 02 20 38 ld [ %o0 + 0x38 ], %g1 400115bc: 80 a0 60 01 cmp %g1, 1 400115c0: 22 80 00 0f be,a 400115fc 400115c4: 31 10 00 c7 sethi %hi(0x40031c00), %i0 400115c8: 2a 80 00 06 bcs,a 400115e0 400115cc: a0 02 20 10 add %o0, 0x10, %l0 400115d0: 80 a0 60 04 cmp %g1, 4 400115d4: 18 80 00 1c bgu 40011644 400115d8: 01 00 00 00 nop 400115dc: 30 80 00 16 b,a 40011634 case TIMER_INTERVAL: _Watchdog_Remove( &the_timer->Ticker ); 400115e0: 40 00 12 88 call 40016000 <_Watchdog_Remove> 400115e4: 90 10 00 10 mov %l0, %o0 _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 400115e8: 92 10 00 10 mov %l0, %o1 400115ec: 11 10 00 c6 sethi %hi(0x40031800), %o0 400115f0: 40 00 12 2a call 40015e98 <_Watchdog_Insert> 400115f4: 90 12 22 70 or %o0, 0x270, %o0 ! 40031a70 <_Watchdog_Ticks_chain> 400115f8: 30 80 00 13 b,a 40011644 break; case TIMER_INTERVAL_ON_TASK: if ( !_Timer_Server_schedule_operation ) { 400115fc: c2 06 20 f0 ld [ %i0 + 0xf0 ], %g1 40011600: 80 a0 60 00 cmp %g1, 0 40011604: 12 80 00 06 bne 4001161c 40011608: 01 00 00 00 nop _Thread_Enable_dispatch(); 4001160c: 40 00 0c 78 call 400147ec <_Thread_Enable_dispatch> <== NOT EXECUTED 40011610: b0 10 20 0e mov 0xe, %i0 ! e <== NOT EXECUTED 40011614: 81 c7 e0 08 ret 40011618: 81 e8 00 00 restore return RTEMS_INCORRECT_STATE; } _Watchdog_Remove( &the_timer->Ticker ); 4001161c: 40 00 12 79 call 40016000 <_Watchdog_Remove> 40011620: 90 02 20 10 add %o0, 0x10, %o0 (*_Timer_Server_schedule_operation)( the_timer ); 40011624: c2 06 20 f0 ld [ %i0 + 0xf0 ], %g1 40011628: 9f c0 40 00 call %g1 4001162c: 90 10 00 10 mov %l0, %o0 40011630: 30 80 00 05 b,a 40011644 break; case TIMER_TIME_OF_DAY: case TIMER_TIME_OF_DAY_ON_TASK: case TIMER_DORMANT: _Thread_Enable_dispatch(); 40011634: 40 00 0c 6e call 400147ec <_Thread_Enable_dispatch> 40011638: b0 10 20 0b mov 0xb, %i0 4001163c: 81 c7 e0 08 ret 40011640: 81 e8 00 00 restore return RTEMS_NOT_DEFINED; } _Thread_Enable_dispatch(); 40011644: 40 00 0c 6a call 400147ec <_Thread_Enable_dispatch> 40011648: b0 10 20 00 clr %i0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 4001164c: 81 c7 e0 08 ret 40011650: 81 e8 00 00 restore 40011654 : Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40011654: 9d e3 bf 90 save %sp, -112, %sp Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( !_Timer_Server ) 40011658: 03 10 00 c7 sethi %hi(0x40031c00), %g1 4001165c: c2 00 60 f4 ld [ %g1 + 0xf4 ], %g1 ! 40031cf4 <_Timer_Server> Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40011660: a2 10 00 18 mov %i0, %l1 Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( !_Timer_Server ) 40011664: 80 a0 60 00 cmp %g1, 0 40011668: 02 80 00 1e be 400116e0 4001166c: b0 10 20 0e mov 0xe, %i0 return RTEMS_INCORRECT_STATE; if ( !routine ) 40011670: 80 a6 a0 00 cmp %i2, 0 40011674: 02 80 00 1b be 400116e0 40011678: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 4001167c: 80 a6 60 00 cmp %i1, 0 40011680: 02 80 00 18 be 400116e0 40011684: b0 10 20 0a mov 0xa, %i0 40011688: 11 10 00 c7 sethi %hi(0x40031c00), %o0 4001168c: 92 10 00 11 mov %l1, %o1 40011690: 90 12 20 b0 or %o0, 0xb0, %o0 40011694: 40 00 0a 03 call 40013ea0 <_Objects_Get> 40011698: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 4001169c: c2 07 bf f4 ld [ %fp + -12 ], %g1 400116a0: a0 10 00 08 mov %o0, %l0 400116a4: 80 a0 60 00 cmp %g1, 0 400116a8: 12 80 00 0e bne 400116e0 400116ac: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 400116b0: 40 00 12 54 call 40016000 <_Watchdog_Remove> 400116b4: 90 02 20 10 add %o0, 0x10, %o0 _ISR_Disable( level ); 400116b8: 7f ff e7 77 call 4000b494 400116bc: 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 ) { 400116c0: c2 04 20 18 ld [ %l0 + 0x18 ], %g1 400116c4: 80 a0 60 00 cmp %g1, 0 400116c8: 02 80 00 08 be 400116e8 400116cc: 82 10 20 01 mov 1, %g1 _ISR_Enable( level ); 400116d0: 7f ff e7 75 call 4000b4a4 <== NOT EXECUTED 400116d4: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 400116d8: 40 00 0c 45 call 400147ec <_Thread_Enable_dispatch> <== NOT EXECUTED 400116dc: 01 00 00 00 nop <== NOT EXECUTED 400116e0: 81 c7 e0 08 ret 400116e4: 81 e8 00 00 restore Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 400116e8: f4 24 20 2c st %i2, [ %l0 + 0x2c ] the_watchdog->id = id; 400116ec: e2 24 20 30 st %l1, [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 400116f0: 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; 400116f4: f2 24 20 1c st %i1, [ %l0 + 0x1c ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 400116f8: 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; 400116fc: 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 ); 40011700: 7f ff e7 69 call 4000b4a4 40011704: 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 ); 40011708: 03 10 00 c7 sethi %hi(0x40031c00), %g1 4001170c: c2 00 60 f0 ld [ %g1 + 0xf0 ], %g1 ! 40031cf0 <_Timer_Server_schedule_operation> 40011710: 9f c0 40 00 call %g1 40011714: 90 10 00 10 mov %l0, %o0 _Thread_Enable_dispatch(); 40011718: 40 00 0c 35 call 400147ec <_Thread_Enable_dispatch> 4001171c: 01 00 00 00 nop case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 40011720: 81 c7 e0 08 ret 40011724: 81 e8 00 00 restore 4000620c : static int rtems_verror( uint32_t error_flag, const char *printf_format, va_list arglist ) { 4000620c: 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) 40006210: 03 08 00 00 sethi %hi(0x20000000), %g1 <== NOT EXECUTED 40006214: a8 8e 00 01 andcc %i0, %g1, %l4 <== NOT EXECUTED 40006218: 02 80 00 11 be 4000625c <== NOT EXECUTED 4000621c: a6 10 00 18 mov %i0, %l3 <== NOT EXECUTED { if (rtems_panic_in_progress++) 40006220: 03 10 00 99 sethi %hi(0x40026400), %g1 <== NOT EXECUTED 40006224: c6 00 63 10 ld [ %g1 + 0x310 ], %g3 ! 40026710 <== NOT EXECUTED 40006228: 84 00 e0 01 add %g3, 1, %g2 <== NOT EXECUTED 4000622c: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40006230: 02 80 00 07 be 4000624c <== NOT EXECUTED 40006234: c4 20 63 10 st %g2, [ %g1 + 0x310 ] <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40006238: 05 10 00 9a sethi %hi(0x40026800), %g2 <== NOT EXECUTED 4000623c: c2 00 a1 00 ld [ %g2 + 0x100 ], %g1 ! 40026900 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40006240: 82 00 60 01 inc %g1 <== NOT EXECUTED 40006244: c2 20 a1 00 st %g1, [ %g2 + 0x100 ] <== NOT EXECUTED _Thread_Disable_dispatch(); /* disable task switches */ /* don't aggravate things */ if (rtems_panic_in_progress > 2) 40006248: 03 10 00 99 sethi %hi(0x40026400), %g1 <== NOT EXECUTED 4000624c: c2 00 63 10 ld [ %g1 + 0x310 ], %g1 ! 40026710 <== NOT EXECUTED 40006250: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40006254: 34 80 00 5b bg,a 400063c0 <== NOT EXECUTED 40006258: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 4000625c: 03 10 00 96 sethi %hi(0x40025800), %g1 <== NOT EXECUTED 40006260: c2 00 61 e8 ld [ %g1 + 0x1e8 ], %g1 ! 400259e8 <_impure_ptr> <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 40006264: a4 10 20 00 clr %l2 <== NOT EXECUTED /* don't aggravate things */ if (rtems_panic_in_progress > 2) return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 40006268: 40 00 3b df call 400151e4 <== NOT EXECUTED 4000626c: d0 00 60 08 ld [ %g1 + 8 ], %o0 <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; 40006270: 03 1c 00 00 sethi %hi(0x70000000), %g1 <== NOT EXECUTED 40006274: a0 2c c0 01 andn %l3, %g1, %l0 <== NOT EXECUTED if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 40006278: 03 10 00 00 sethi %hi(0x40000000), %g1 <== NOT EXECUTED 4000627c: 80 8c c0 01 btst %l3, %g1 <== NOT EXECUTED 40006280: 02 80 00 05 be 40006294 <== NOT EXECUTED 40006284: 23 10 00 96 sethi %hi(0x40025800), %l1 <== NOT EXECUTED local_errno = errno; 40006288: 40 00 3b 06 call 40014ea0 <__errno> <== NOT EXECUTED 4000628c: 01 00 00 00 nop <== NOT EXECUTED 40006290: e4 02 00 00 ld [ %o0 ], %l2 <== 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); 40006294: c2 04 61 e8 ld [ %l1 + 0x1e8 ], %g1 <== NOT EXECUTED 40006298: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000629c: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 400062a0: 40 00 54 b7 call 4001b57c <== NOT EXECUTED 400062a4: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED if (status) 400062a8: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 400062ac: 02 80 00 0e be 400062e4 <== NOT EXECUTED 400062b0: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 400062b4: c2 04 61 e8 ld [ %l1 + 0x1e8 ], %g1 <== NOT EXECUTED const char * rtems_status_text( rtems_status_code status ) { return rtems_assoc_name_by_local(rtems_status_assoc, status); 400062b8: 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)); 400062bc: 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); 400062c0: 11 10 00 88 sethi %hi(0x40022000), %o0 <== NOT EXECUTED 400062c4: 40 00 28 c9 call 400105e8 <== NOT EXECUTED 400062c8: 90 12 21 20 or %o0, 0x120, %o0 ! 40022120 <== NOT EXECUTED #endif chars_written += vfprintf(stderr, printf_format, arglist); if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 400062cc: 13 10 00 87 sethi %hi(0x40021c00), %o1 <== NOT EXECUTED const char * rtems_status_text( rtems_status_code status ) { return rtems_assoc_name_by_local(rtems_status_assoc, status); 400062d0: 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)); 400062d4: 92 12 61 a0 or %o1, 0x1a0, %o1 <== NOT EXECUTED 400062d8: 40 00 3d 2e call 40015790 <== NOT EXECUTED 400062dc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400062e0: b0 06 00 08 add %i0, %o0, %i0 <== NOT EXECUTED if (local_errno) 400062e4: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 400062e8: 02 80 00 1c be 40006358 <== NOT EXECUTED 400062ec: 23 10 00 96 sethi %hi(0x40025800), %l1 <== NOT EXECUTED { if ((local_errno > 0) && *strerror(local_errno)) 400062f0: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 400062f4: 04 80 00 11 ble 40006338 <== NOT EXECUTED 400062f8: 03 10 00 96 sethi %hi(0x40025800), %g1 <== NOT EXECUTED 400062fc: 40 00 49 21 call 40018780 <== NOT EXECUTED 40006300: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40006304: c2 4a 00 00 ldsb [ %o0 ], %g1 <== NOT EXECUTED 40006308: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000630c: 02 80 00 0b be 40006338 <== NOT EXECUTED 40006310: 03 10 00 96 sethi %hi(0x40025800), %g1 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); 40006314: c2 00 61 e8 ld [ %g1 + 0x1e8 ], %g1 ! 400259e8 <_impure_ptr> <== NOT EXECUTED 40006318: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4000631c: 40 00 49 19 call 40018780 <== NOT EXECUTED 40006320: e0 00 60 0c ld [ %g1 + 0xc ], %l0 <== NOT EXECUTED 40006324: 13 10 00 87 sethi %hi(0x40021c00), %o1 <== NOT EXECUTED 40006328: 94 10 00 08 mov %o0, %o2 <== NOT EXECUTED 4000632c: 92 12 61 b0 or %o1, 0x1b0, %o1 <== NOT EXECUTED 40006330: 10 80 00 07 b 4000634c <== NOT EXECUTED 40006334: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); 40006338: c2 00 61 e8 ld [ %g1 + 0x1e8 ], %g1 <== NOT EXECUTED 4000633c: 13 10 00 87 sethi %hi(0x40021c00), %o1 <== NOT EXECUTED 40006340: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40006344: 92 12 61 c0 or %o1, 0x1c0, %o1 <== NOT EXECUTED 40006348: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED 4000634c: 40 00 3d 11 call 40015790 <== NOT EXECUTED 40006350: 23 10 00 96 sethi %hi(0x40025800), %l1 <== NOT EXECUTED 40006354: b0 06 00 08 add %i0, %o0, %i0 <== NOT EXECUTED } chars_written += fprintf(stderr, "\n"); 40006358: c2 04 61 e8 ld [ %l1 + 0x1e8 ], %g1 <== NOT EXECUTED 4000635c: 13 10 00 89 sethi %hi(0x40022400), %o1 <== NOT EXECUTED 40006360: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40006364: 40 00 3d 0b call 40015790 <== NOT EXECUTED 40006368: 92 12 62 28 or %o1, 0x228, %o1 <== NOT EXECUTED (void) fflush(stderr); 4000636c: c2 04 61 e8 ld [ %l1 + 0x1e8 ], %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"); 40006370: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED (void) fflush(stderr); 40006374: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40006378: 40 00 3b 9b call 400151e4 <== NOT EXECUTED 4000637c: b0 04 00 18 add %l0, %i0, %i0 <== NOT EXECUTED if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 40006380: 03 0c 00 00 sethi %hi(0x30000000), %g1 <== NOT EXECUTED 40006384: 80 8c c0 01 btst %l3, %g1 <== NOT EXECUTED 40006388: 02 80 00 0e be 400063c0 <== NOT EXECUTED 4000638c: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED { if (error_flag & RTEMS_ERROR_PANIC) 40006390: 02 80 00 07 be 400063ac <== NOT EXECUTED 40006394: 90 10 20 00 clr %o0 <== NOT EXECUTED { rtems_error(0, "fatal error, exiting"); 40006398: 13 10 00 87 sethi %hi(0x40021c00), %o1 <== NOT EXECUTED 4000639c: 40 00 00 18 call 400063fc <== NOT EXECUTED 400063a0: 92 12 61 d8 or %o1, 0x1d8, %o1 ! 40021dd8 <== NOT EXECUTED _exit(local_errno); 400063a4: 40 00 01 fe call 40006b9c <_exit> <== NOT EXECUTED 400063a8: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED } else { rtems_error(0, "fatal error, aborting"); 400063ac: 13 10 00 87 sethi %hi(0x40021c00), %o1 <== NOT EXECUTED 400063b0: 40 00 00 13 call 400063fc <== NOT EXECUTED 400063b4: 92 12 61 f0 or %o1, 0x1f0, %o1 ! 40021df0 <== NOT EXECUTED abort(); 400063b8: 40 00 3a ac call 40014e68 <== NOT EXECUTED 400063bc: 01 00 00 00 nop <== NOT EXECUTED } } return chars_written; } 400063c0: 81 c7 e0 08 ret <== NOT EXECUTED 400063c4: 81 e8 00 00 restore <== NOT EXECUTED 4001f4ec : /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 4001f4ec: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED 4001f4f0: 03 1f ff ff sethi %hi(0x7ffffc00), %g1 <== NOT EXECUTED 4001f4f4: a6 10 63 ff or %g1, 0x3ff, %l3 ! 7fffffff <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 4001f4f8: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 4001f4fc: a2 10 20 00 clr %l1 <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 4001f500: aa 10 60 60 or %g1, 0x60, %l5 <== NOT EXECUTED /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 4001f504: a4 10 20 00 clr %l2 <== NOT EXECUTED limit++; continue; } sign = 1; } if (!isdigit(c)) 4001f508: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4001f50c: a8 10 60 50 or %g1, 0x50, %l4 ! 40047c50 <__ctype_ptr> <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 4001f510: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 4001f514: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4001f518: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f51c: 16 80 00 07 bge 4001f538 <== NOT EXECUTED 4001f520: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED 4001f524: d0 05 40 00 ld [ %l5 ], %o0 <== NOT EXECUTED 4001f528: 40 00 4d 6c call 40032ad8 <__srget_r> <== NOT EXECUTED 4001f52c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4001f530: 10 80 00 06 b 4001f548 <== NOT EXECUTED 4001f534: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 4001f538: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 4001f53c: 84 00 60 01 add %g1, 1, %g2 <== NOT EXECUTED 4001f540: e0 08 40 00 ldub [ %g1 ], %l0 <== NOT EXECUTED 4001f544: c4 26 00 00 st %g2, [ %i0 ] <== NOT EXECUTED if (c == ':') 4001f548: 80 a4 20 3a cmp %l0, 0x3a <== NOT EXECUTED 4001f54c: 02 80 00 21 be 4001f5d0 <== NOT EXECUTED 4001f550: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED break; if (sign == 0) { 4001f554: 32 80 00 09 bne,a 4001f578 <== NOT EXECUTED 4001f558: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED if (c == '-') { 4001f55c: 80 a4 20 2d cmp %l0, 0x2d <== NOT EXECUTED 4001f560: 12 80 00 05 bne 4001f574 <== NOT EXECUTED 4001f564: a4 10 20 01 mov 1, %l2 <== NOT EXECUTED sign = -1; limit++; 4001f568: a6 04 e0 01 inc %l3 <== NOT EXECUTED 4001f56c: 10 bf ff e9 b 4001f510 <== NOT EXECUTED 4001f570: a4 10 3f ff mov -1, %l2 <== NOT EXECUTED continue; } sign = 1; } if (!isdigit(c)) 4001f574: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED 4001f578: c2 08 40 10 ldub [ %g1 + %l0 ], %g1 <== NOT EXECUTED 4001f57c: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 4001f580: 02 80 00 1c be 4001f5f0 <== NOT EXECUTED 4001f584: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED return 0; d = c - '0'; if ((i > (limit / 10)) 4001f588: 40 00 7c 6a call 4003e730 <.udiv> <== NOT EXECUTED 4001f58c: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 4001f590: 80 a4 40 08 cmp %l1, %o0 <== NOT EXECUTED 4001f594: 18 80 00 17 bgu 4001f5f0 <== NOT EXECUTED 4001f598: 01 00 00 00 nop <== NOT EXECUTED 4001f59c: 12 80 00 08 bne 4001f5bc <== NOT EXECUTED 4001f5a0: a0 04 3f d0 add %l0, -48, %l0 <== NOT EXECUTED 4001f5a4: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 4001f5a8: 40 00 7d 0e call 4003e9e0 <.urem> <== NOT EXECUTED 4001f5ac: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 4001f5b0: 80 a4 00 08 cmp %l0, %o0 <== NOT EXECUTED 4001f5b4: 18 80 00 0f bgu 4001f5f0 <== NOT EXECUTED 4001f5b8: 01 00 00 00 nop <== NOT EXECUTED || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; 4001f5bc: 85 2c 60 03 sll %l1, 3, %g2 <== NOT EXECUTED 4001f5c0: 83 2c 60 01 sll %l1, 1, %g1 <== NOT EXECUTED 4001f5c4: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 4001f5c8: 10 bf ff d2 b 4001f510 <== NOT EXECUTED 4001f5cc: a2 04 00 01 add %l0, %g1, %l1 <== NOT EXECUTED } if (sign == 0) 4001f5d0: 02 80 00 08 be 4001f5f0 <== NOT EXECUTED 4001f5d4: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED return 0; *val = i * sign; 4001f5d8: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4001f5dc: 7f ff 8e df call 40003158 <.umul> <== NOT EXECUTED 4001f5e0: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 4001f5e4: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED 4001f5e8: 81 c7 e0 08 ret <== NOT EXECUTED 4001f5ec: 81 e8 00 00 restore <== NOT EXECUTED return 1; } 4001f5f0: 81 c7 e0 08 ret <== NOT EXECUTED 4001f5f4: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4001f5f8 : /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 4001f5f8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int c; *name = *bufp; 4001f5fc: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 4001f600: c2 26 40 00 st %g1, [ %i1 ] <== NOT EXECUTED for (;;) { c = getc(fp); 4001f604: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4001f608: b2 10 60 60 or %g1, 0x60, %i1 ! 40047c60 <_impure_ptr> <== NOT EXECUTED 4001f60c: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 4001f610: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4001f614: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f618: 16 80 00 07 bge 4001f634 <== NOT EXECUTED 4001f61c: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED 4001f620: d0 06 40 00 ld [ %i1 ], %o0 <== NOT EXECUTED 4001f624: 40 00 4d 2d call 40032ad8 <__srget_r> <== NOT EXECUTED 4001f628: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED if (c == ':') { 4001f62c: 10 80 00 07 b 4001f648 <== NOT EXECUTED 4001f630: 80 a2 20 3a cmp %o0, 0x3a <== NOT EXECUTED { int c; *name = *bufp; for (;;) { c = getc(fp); 4001f634: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 4001f638: 84 00 60 01 add %g1, 1, %g2 <== NOT EXECUTED 4001f63c: d0 08 40 00 ldub [ %g1 ], %o0 <== NOT EXECUTED 4001f640: c4 26 00 00 st %g2, [ %i0 ] <== NOT EXECUTED if (c == ':') { 4001f644: 80 a2 20 3a cmp %o0, 0x3a <== NOT EXECUTED 4001f648: 12 80 00 07 bne 4001f664 <== NOT EXECUTED 4001f64c: 80 a2 20 0a cmp %o0, 0xa <== NOT EXECUTED if (nlFlag) 4001f650: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 4001f654: 22 80 00 1a be,a 4001f6bc <== NOT EXECUTED 4001f658: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED --(*nleft); } **bufp = '\0'; ++(*bufp); --(*nleft); return 1; 4001f65c: 81 c7 e0 08 ret <== NOT EXECUTED 4001f660: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED if (c == ':') { if (nlFlag) return 0; break; } if (c == '\n') { 4001f664: 12 80 00 07 bne 4001f680 <== NOT EXECUTED 4001f668: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED if (!nlFlag) 4001f66c: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 4001f670: 32 80 00 13 bne,a 4001f6bc <== NOT EXECUTED 4001f674: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED --(*nleft); } **bufp = '\0'; ++(*bufp); --(*nleft); return 1; 4001f678: 81 c7 e0 08 ret <== NOT EXECUTED 4001f67c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED if (c == '\n') { if (!nlFlag) return 0; break; } if (c == EOF) 4001f680: 22 80 00 17 be,a 4001f6dc <== NOT EXECUTED 4001f684: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; if (*nleft < 2) 4001f688: c2 06 c0 00 ld [ %i3 ], %g1 <== NOT EXECUTED 4001f68c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4001f690: 28 80 00 13 bleu,a 4001f6dc <== NOT EXECUTED 4001f694: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; **bufp = c; 4001f698: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 4001f69c: d0 28 40 00 stb %o0, [ %g1 ] <== NOT EXECUTED ++(*bufp); 4001f6a0: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED --(*nleft); 4001f6a4: c4 06 c0 00 ld [ %i3 ], %g2 <== NOT EXECUTED if (c == EOF) return 0; if (*nleft < 2) return 0; **bufp = c; ++(*bufp); 4001f6a8: 82 00 60 01 inc %g1 <== NOT EXECUTED --(*nleft); 4001f6ac: 84 00 bf ff add %g2, -1, %g2 <== NOT EXECUTED if (c == EOF) return 0; if (*nleft < 2) return 0; **bufp = c; ++(*bufp); 4001f6b0: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED --(*nleft); 4001f6b4: 10 bf ff d6 b 4001f60c <== NOT EXECUTED 4001f6b8: c4 26 c0 00 st %g2, [ %i3 ] <== NOT EXECUTED } **bufp = '\0'; 4001f6bc: c0 28 40 00 clrb [ %g1 ] <== NOT EXECUTED ++(*bufp); 4001f6c0: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED --(*nleft); 4001f6c4: c4 06 c0 00 ld [ %i3 ], %g2 <== NOT EXECUTED **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; ++(*bufp); 4001f6c8: 82 00 60 01 inc %g1 <== NOT EXECUTED --(*nleft); 4001f6cc: 84 00 bf ff add %g2, -1, %g2 <== NOT EXECUTED **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; ++(*bufp); 4001f6d0: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED --(*nleft); 4001f6d4: c4 26 c0 00 st %g2, [ %i3 ] <== NOT EXECUTED 4001f6d8: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return 1; } 4001f6dc: 81 c7 e0 08 ret <== NOT EXECUTED 4001f6e0: 81 e8 00 00 restore <== NOT EXECUTED 4001f6e4 : FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 4001f6e4: 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) 4001f6e8: 98 10 20 00 clr %o4 <== NOT EXECUTED FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 4001f6ec: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 4001f6f0: 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) 4001f6f4: b4 07 a0 50 add %fp, 0x50, %i2 <== NOT EXECUTED 4001f6f8: b6 07 a0 4c add %fp, 0x4c, %i3 <== NOT EXECUTED 4001f6fc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f700: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4001f704: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f708: 7f ff ff bc call 4001f5f8 <== NOT EXECUTED 4001f70c: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f710: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f714: 02 80 00 42 be 4001f81c <== NOT EXECUTED 4001f718: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f71c: 92 06 60 04 add %i1, 4, %o1 <== NOT EXECUTED 4001f720: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f724: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f728: 7f ff ff b4 call 4001f5f8 <== NOT EXECUTED 4001f72c: 98 10 20 00 clr %o4 <== NOT EXECUTED 4001f730: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f734: 02 80 00 3a be 4001f81c <== NOT EXECUTED 4001f738: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f73c: 7f ff ff 6c call 4001f4ec <== NOT EXECUTED 4001f740: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 4001f744: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f748: 02 80 00 35 be 4001f81c <== NOT EXECUTED 4001f74c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f750: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f754: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f758: 92 07 bf f0 add %fp, -16, %o1 <== NOT EXECUTED 4001f75c: 7f ff ff a7 call 4001f5f8 <== NOT EXECUTED 4001f760: 98 10 20 01 mov 1, %o4 <== NOT EXECUTED 4001f764: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f768: 02 80 00 2d be 4001f81c <== NOT EXECUTED 4001f76c: 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; 4001f770: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 4001f774: 84 10 00 0d mov %o5, %g2 <== 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; 4001f778: c2 36 60 08 sth %g1, [ %i1 + 8 ] <== NOT EXECUTED /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 4001f77c: 10 80 00 05 b 4001f790 <== NOT EXECUTED 4001f780: 86 10 20 01 mov 1, %g3 <== NOT EXECUTED if(*cp == ',') memcount++; 4001f784: 82 18 60 2c xor %g1, 0x2c, %g1 <== NOT EXECUTED 4001f788: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 4001f78c: 86 60 ff ff subx %g3, -1, %g3 <== NOT EXECUTED grp->gr_gid = grgid; /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 4001f790: c2 48 80 00 ldsb [ %g2 ], %g1 <== NOT EXECUTED 4001f794: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f798: 12 bf ff fb bne 4001f784 <== NOT EXECUTED 4001f79c: 84 00 a0 01 inc %g2 <== NOT EXECUTED } /* * Hack to produce (hopefully) a suitably-aligned array of pointers */ if (bufsize < (((memcount+1)*sizeof(char *)) + 15)) 4001f7a0: c4 07 a0 50 ld [ %fp + 0x50 ], %g2 <== NOT EXECUTED 4001f7a4: 83 28 e0 02 sll %g3, 2, %g1 <== NOT EXECUTED 4001f7a8: 82 00 60 13 add %g1, 0x13, %g1 <== NOT EXECUTED 4001f7ac: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4001f7b0: 0a 80 00 1b bcs 4001f81c <== NOT EXECUTED 4001f7b4: c2 07 a0 4c ld [ %fp + 0x4c ], %g1 <== NOT EXECUTED grp->gr_mem = (char **)(((uintptr_t)buffer + 15) & ~15); /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 4001f7b8: 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); 4001f7bc: 82 00 60 0f add %g1, 0xf, %g1 <== NOT EXECUTED 4001f7c0: 82 08 7f f0 and %g1, -16, %g1 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 4001f7c4: da 20 40 00 st %o5, [ %g1 ] <== 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); 4001f7c8: c2 26 60 0c st %g1, [ %i1 + 0xc ] <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 4001f7cc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4001f7d0: 10 80 00 0a b 4001f7f8 <== NOT EXECUTED 4001f7d4: 86 00 60 01 add %g1, 1, %g3 <== NOT EXECUTED for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { if(*cp == ',') { 4001f7d8: 32 80 00 08 bne,a 4001f7f8 <== NOT EXECUTED 4001f7dc: 86 00 e0 01 inc %g3 <== NOT EXECUTED *cp = '\0'; 4001f7e0: c0 28 ff ff clrb [ %g3 + -1 ] <== NOT EXECUTED grp->gr_mem[memcount++] = cp + 1; 4001f7e4: c4 06 60 0c ld [ %i1 + 0xc ], %g2 <== NOT EXECUTED 4001f7e8: 83 29 20 02 sll %g4, 2, %g1 <== NOT EXECUTED 4001f7ec: 88 01 20 01 inc %g4 <== NOT EXECUTED 4001f7f0: c6 20 80 01 st %g3, [ %g2 + %g1 ] <== NOT EXECUTED 4001f7f4: 86 00 e0 01 inc %g3 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 4001f7f8: c2 48 ff ff ldsb [ %g3 + -1 ], %g1 <== NOT EXECUTED 4001f7fc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f800: 32 bf ff f6 bne,a 4001f7d8 <== NOT EXECUTED 4001f804: 80 a0 60 2c cmp %g1, 0x2c <== NOT EXECUTED if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 4001f808: c4 06 60 0c ld [ %i1 + 0xc ], %g2 <== NOT EXECUTED 4001f80c: 83 29 20 02 sll %g4, 2, %g1 <== NOT EXECUTED 4001f810: c0 20 80 01 clr [ %g2 + %g1 ] <== NOT EXECUTED 4001f814: 81 c7 e0 08 ret <== NOT EXECUTED 4001f818: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED return 1; } 4001f81c: 81 c7 e0 08 ret <== NOT EXECUTED 4001f820: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4001f86c : FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 4001f86c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 4001f870: 98 10 20 00 clr %o4 <== NOT EXECUTED FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 4001f874: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 4001f878: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 4001f87c: b4 07 a0 50 add %fp, 0x50, %i2 <== NOT EXECUTED 4001f880: b6 07 a0 4c add %fp, 0x4c, %i3 <== NOT EXECUTED 4001f884: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f888: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4001f88c: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f890: 7f ff ff 5a call 4001f5f8 <== NOT EXECUTED 4001f894: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f898: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f89c: 02 80 00 39 be 4001f980 <== NOT EXECUTED 4001f8a0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f8a4: 92 06 60 04 add %i1, 4, %o1 <== NOT EXECUTED 4001f8a8: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f8ac: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f8b0: 7f ff ff 52 call 4001f5f8 <== NOT EXECUTED 4001f8b4: 98 10 20 00 clr %o4 <== NOT EXECUTED 4001f8b8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f8bc: 02 80 00 31 be 4001f980 <== NOT EXECUTED 4001f8c0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f8c4: 7f ff ff 0a call 4001f4ec <== NOT EXECUTED 4001f8c8: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 4001f8cc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f8d0: 02 80 00 2c be 4001f980 <== NOT EXECUTED 4001f8d4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f8d8: 7f ff ff 05 call 4001f4ec <== NOT EXECUTED 4001f8dc: 92 07 bf f0 add %fp, -16, %o1 <== NOT EXECUTED 4001f8e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f8e4: 02 80 00 27 be 4001f980 <== NOT EXECUTED 4001f8e8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f8ec: 92 06 60 0c add %i1, 0xc, %o1 <== NOT EXECUTED 4001f8f0: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f8f4: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f8f8: 7f ff ff 40 call 4001f5f8 <== NOT EXECUTED 4001f8fc: 98 10 20 00 clr %o4 <== NOT EXECUTED 4001f900: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f904: 02 80 00 1f be 4001f980 <== NOT EXECUTED 4001f908: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f90c: 92 06 60 10 add %i1, 0x10, %o1 <== NOT EXECUTED 4001f910: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f914: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f918: 7f ff ff 38 call 4001f5f8 <== NOT EXECUTED 4001f91c: 98 10 20 00 clr %o4 <== NOT EXECUTED 4001f920: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f924: 02 80 00 17 be 4001f980 <== NOT EXECUTED 4001f928: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f92c: 92 06 60 14 add %i1, 0x14, %o1 <== NOT EXECUTED 4001f930: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f934: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f938: 7f ff ff 30 call 4001f5f8 <== NOT EXECUTED 4001f93c: 98 10 20 00 clr %o4 <== NOT EXECUTED 4001f940: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f944: 02 80 00 0f be 4001f980 <== NOT EXECUTED 4001f948: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f94c: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4001f950: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 4001f954: 92 06 60 18 add %i1, 0x18, %o1 <== NOT EXECUTED 4001f958: 7f ff ff 28 call 4001f5f8 <== NOT EXECUTED 4001f95c: 98 10 20 01 mov 1, %o4 <== NOT EXECUTED 4001f960: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f964: 02 80 00 07 be 4001f980 <== NOT EXECUTED 4001f968: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== 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; 4001f96c: c2 36 60 08 sth %g1, [ %i1 + 8 ] <== NOT EXECUTED pwd->pw_gid = pwgid; 4001f970: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4001f974: c2 36 60 0a sth %g1, [ %i1 + 0xa ] <== NOT EXECUTED 4001f978: 81 c7 e0 08 ret <== NOT EXECUTED 4001f97c: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED return 1; } 4001f980: 81 c7 e0 08 ret <== NOT EXECUTED 4001f984: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4001f488 : int setgid( gid_t gid ) { _POSIX_types_Gid = gid; 4001f488: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 4001f48c: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 ! 40046d94 <== NOT EXECUTED 4001f490: d0 30 60 2a sth %o0, [ %g1 + 0x2a ] <== NOT EXECUTED return 0; } 4001f494: 81 c3 e0 08 retl <== NOT EXECUTED 4001f498: 90 10 20 00 clr %o0 <== NOT EXECUTED 4001faac : return NULL; return &grent; } void setgrent(void) { 4001faac: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED init_etc_passwd_group(); 4001fab0: 7f ff ff c8 call 4001f9d0 <== NOT EXECUTED 4001fab4: 01 00 00 00 nop <== NOT EXECUTED if (group_fp != NULL) 4001fab8: 03 10 01 6a sethi %hi(0x4005a800), %g1 <== NOT EXECUTED 4001fabc: d0 00 62 4c ld [ %g1 + 0x24c ], %o0 ! 4005aa4c <== NOT EXECUTED 4001fac0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fac4: 22 80 00 05 be,a 4001fad8 <== NOT EXECUTED 4001fac8: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED fclose(group_fp); 4001facc: 40 00 3a 01 call 4002e2d0 <== NOT EXECUTED 4001fad0: 01 00 00 00 nop <== NOT EXECUTED group_fp = fopen("/etc/group", "r"); 4001fad4: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED 4001fad8: 13 10 01 17 sethi %hi(0x40045c00), %o1 <== NOT EXECUTED 4001fadc: 90 12 22 e8 or %o0, 0x2e8, %o0 <== NOT EXECUTED 4001fae0: 40 00 3c 16 call 4002eb38 <== NOT EXECUTED 4001fae4: 92 12 62 c8 or %o1, 0x2c8, %o1 <== NOT EXECUTED 4001fae8: 03 10 01 6a sethi %hi(0x4005a800), %g1 <== NOT EXECUTED 4001faec: d0 20 62 4c st %o0, [ %g1 + 0x24c ] ! 4005aa4c <== NOT EXECUTED } 4001faf0: 81 c7 e0 08 ret <== NOT EXECUTED 4001faf4: 81 e8 00 00 restore <== NOT EXECUTED 4001fca4 : return NULL; return &pwent; } void setpwent(void) { 4001fca4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED init_etc_passwd_group(); 4001fca8: 7f ff ff 4a call 4001f9d0 <== NOT EXECUTED 4001fcac: 01 00 00 00 nop <== NOT EXECUTED if (passwd_fp != NULL) 4001fcb0: 03 10 01 6a sethi %hi(0x4005a800), %g1 <== NOT EXECUTED 4001fcb4: d0 00 61 64 ld [ %g1 + 0x164 ], %o0 ! 4005a964 <== NOT EXECUTED 4001fcb8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001fcbc: 22 80 00 05 be,a 4001fcd0 <== NOT EXECUTED 4001fcc0: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED fclose(passwd_fp); 4001fcc4: 40 00 39 83 call 4002e2d0 <== NOT EXECUTED 4001fcc8: 01 00 00 00 nop <== NOT EXECUTED passwd_fp = fopen("/etc/passwd", "r"); 4001fccc: 11 10 01 0d sethi %hi(0x40043400), %o0 <== NOT EXECUTED 4001fcd0: 13 10 01 17 sethi %hi(0x40045c00), %o1 <== NOT EXECUTED 4001fcd4: 90 12 22 70 or %o0, 0x270, %o0 <== NOT EXECUTED 4001fcd8: 40 00 3b 98 call 4002eb38 <== NOT EXECUTED 4001fcdc: 92 12 62 c8 or %o1, 0x2c8, %o1 <== NOT EXECUTED 4001fce0: 03 10 01 6a sethi %hi(0x4005a800), %g1 <== NOT EXECUTED 4001fce4: d0 20 61 64 st %o0, [ %g1 + 0x164 ] ! 4005a964 <== NOT EXECUTED } 4001fce8: 81 c7 e0 08 ret <== NOT EXECUTED 4001fcec: 81 e8 00 00 restore <== NOT EXECUTED 40005600 : int setuid( uid_t uid ) { _POSIX_types_Uid = uid; 40005600: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 40005604: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 ! 40046d94 <== NOT EXECUTED 40005608: d0 30 60 28 sth %o0, [ %g1 + 0x28 ] <== NOT EXECUTED return 0; } 4000560c: 81 c3 e0 08 retl <== NOT EXECUTED 40005610: 90 10 20 00 clr %o0 <== NOT EXECUTED 40003a08 : /* * Process input character, with semaphore. */ static int siproc (unsigned char c, struct rtems_termios_tty *tty) { 40003a08: 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)) { 40003a0c: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 40003a10: 80 88 6e 78 btst 0xe78, %g1 <== NOT EXECUTED 40003a14: 02 80 00 0e be 40003a4c <== NOT EXECUTED 40003a18: b0 0e 20 ff and %i0, 0xff, %i0 <== NOT EXECUTED rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40003a1c: d0 06 60 18 ld [ %i1 + 0x18 ], %o0 <== NOT EXECUTED 40003a20: 94 10 20 00 clr %o2 <== NOT EXECUTED 40003a24: 40 00 06 71 call 400053e8 <== NOT EXECUTED 40003a28: 92 10 20 00 clr %o1 <== NOT EXECUTED i = iproc (c, tty); 40003a2c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40003a30: 7f ff ff 80 call 40003830 <== NOT EXECUTED 40003a34: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40003a38: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED rtems_semaphore_release (tty->osem); 40003a3c: 40 00 06 b2 call 40005504 <== NOT EXECUTED 40003a40: d0 06 60 18 ld [ %i1 + 0x18 ], %o0 <== NOT EXECUTED } else { i = iproc (c, tty); } return i; } 40003a44: 81 c7 e0 08 ret <== NOT EXECUTED 40003a48: 81 e8 00 00 restore <== 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); 40003a4c: 7f ff ff 79 call 40003830 <== NOT EXECUTED 40003a50: 81 e8 00 00 restore <== NOT EXECUTED 40003a54: 01 00 00 00 nop 40006b5c : int _STAT_NAME( const char *path, struct stat *buf ) { 40006b5c: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 40006b60: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40006b64: 12 80 00 06 bne 40006b7c <== NOT EXECUTED 40006b68: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 40006b6c: 40 00 9d 81 call 4002e170 <__errno> <== NOT EXECUTED 40006b70: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40006b74: 10 80 00 1c b 40006be4 <== NOT EXECUTED 40006b78: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); 40006b7c: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40006b80: 92 10 20 00 clr %o1 <== NOT EXECUTED 40006b84: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40006b88: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40006b8c: 7f ff f9 fa call 40005374 <== NOT EXECUTED 40006b90: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 40006b94: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40006b98: 12 80 00 14 bne 40006be8 <== NOT EXECUTED 40006b9c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 40006ba0: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40006ba4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006ba8: 12 80 00 12 bne 40006bf0 <== NOT EXECUTED 40006bac: 92 10 20 00 clr %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40006bb0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40006bb4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006bb8: 02 80 00 08 be 40006bd8 <== NOT EXECUTED 40006bbc: 01 00 00 00 nop <== NOT EXECUTED 40006bc0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40006bc4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006bc8: 02 80 00 04 be 40006bd8 <== NOT EXECUTED 40006bcc: 01 00 00 00 nop <== NOT EXECUTED 40006bd0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006bd4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40006bd8: 40 00 9d 66 call 4002e170 <__errno> <== NOT EXECUTED 40006bdc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40006be0: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40006be4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40006be8: 81 c7 e0 08 ret <== NOT EXECUTED 40006bec: 81 e8 00 00 restore <== NOT EXECUTED /* * Zero out the stat structure so the various support * versions of stat don't have to. */ memset( buf, 0, sizeof(struct stat) ); 40006bf0: 94 10 20 50 mov 0x50, %o2 <== NOT EXECUTED 40006bf4: 40 00 a7 d4 call 40030b44 <== NOT EXECUTED 40006bf8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 40006bfc: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40006c00: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40006c04: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40006c08: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006c0c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40006c10: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40006c14: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006c18: 02 bf ff f4 be 40006be8 <== NOT EXECUTED 40006c1c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40006c20: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40006c24: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006c28: 02 80 00 04 be 40006c38 <== NOT EXECUTED 40006c2c: 01 00 00 00 nop <== NOT EXECUTED 40006c30: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006c34: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return status; } 40006c38: 81 c7 e0 08 ret <== NOT EXECUTED 40006c3c: 81 e8 00 00 restore <== NOT EXECUTED 40020d28 : int symlink( const char *actualpath, const char *sympath ) { 40020d28: 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 ); 40020d2c: c2 4e 40 00 ldsb [ %i1 ], %g1 <== NOT EXECUTED 40020d30: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 40020d34: 02 80 00 07 be 40020d50 <== NOT EXECUTED 40020d38: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED 40020d3c: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 40020d40: 02 80 00 04 be 40020d50 <== NOT EXECUTED 40020d44: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020d48: 32 80 00 0a bne,a 40020d70 <== NOT EXECUTED 40020d4c: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 40020d50: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 40020d54: d2 00 61 94 ld [ %g1 + 0x194 ], %o1 ! 40046d94 <== NOT EXECUTED 40020d58: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED 40020d5c: 92 02 60 14 add %o1, 0x14, %o1 <== NOT EXECUTED 40020d60: 40 00 3e f1 call 40030924 <== NOT EXECUTED 40020d64: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40020d68: 10 80 00 08 b 40020d88 <== NOT EXECUTED 40020d6c: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40020d70: d2 00 61 94 ld [ %g1 + 0x194 ], %o1 <== NOT EXECUTED 40020d74: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED 40020d78: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED 40020d7c: 40 00 3e ea call 40030924 <== NOT EXECUTED 40020d80: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40020d84: 82 10 20 00 clr %g1 <== NOT EXECUTED result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); 40020d88: 90 06 40 01 add %i1, %g1, %o0 <== NOT EXECUTED 40020d8c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40020d90: b2 07 bf e4 add %fp, -28, %i1 <== NOT EXECUTED 40020d94: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 40020d98: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40020d9c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40020da0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020da4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 40020da8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020dac: 12 80 00 10 bne 40020dec <== NOT EXECUTED 40020db0: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.ops->symlink_h ) { 40020db4: c4 00 60 38 ld [ %g1 + 0x38 ], %g2 <== NOT EXECUTED 40020db8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40020dbc: 12 80 00 0e bne 40020df4 <== NOT EXECUTED 40020dc0: d4 07 bf f4 ld [ %fp + -12 ], %o2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020dc4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020dc8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020dcc: 02 80 00 04 be 40020ddc <== NOT EXECUTED 40020dd0: 01 00 00 00 nop <== NOT EXECUTED 40020dd4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020dd8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40020ddc: 40 00 34 e5 call 4002e170 <__errno> <== NOT EXECUTED 40020de0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020de4: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40020de8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40020dec: 81 c7 e0 08 ret <== NOT EXECUTED 40020df0: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); 40020df4: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40020df8: 9f c0 80 00 call %g2 <== NOT EXECUTED 40020dfc: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40020e00: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40020e04: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020e08: 02 bf ff f9 be 40020dec <== NOT EXECUTED 40020e0c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40020e10: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020e14: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020e18: 02 80 00 04 be 40020e28 <== NOT EXECUTED 40020e1c: 01 00 00 00 nop <== NOT EXECUTED 40020e20: 9f c0 40 00 call %g1 <== NOT EXECUTED 40020e24: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED return result; } 40020e28: 81 c7 e0 08 ret <== NOT EXECUTED 40020e2c: 81 e8 00 00 restore <== NOT EXECUTED 40020e30 : int tcdrain( int fd ) { return ioctl( fd, RTEMS_IO_TCDRAIN, 0 ); 40020e30: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40020e34: 94 10 20 00 clr %o2 <== NOT EXECUTED 40020e38: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40020e3c: 7f ff fc 18 call 4001fe9c <== NOT EXECUTED 40020e40: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020e44: 01 00 00 00 nop 400110f0 : int tcgetattr( int fd, struct termios *tp ) { 400110f0: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED return ioctl( fd, RTEMS_IO_GET_ATTRIBUTES, tp ); 400110f4: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400110f8: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400110fc: 40 00 0d 48 call 4001461c <== NOT EXECUTED 40011100: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40011104: 01 00 00 00 nop 40011108 : int tcsetattr( int fd, int opt, struct termios *tp ) { 40011108: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED switch (opt) { 4001110c: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40011110: 02 80 00 10 be 40011150 <== NOT EXECUTED 40011114: 80 a6 60 01 cmp %i1, 1 <== NOT EXECUTED 40011118: 02 80 00 08 be 40011138 <== NOT EXECUTED 4001111c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 40011120: 40 00 0f 60 call 40014ea0 <__errno> <== NOT EXECUTED 40011124: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40011128: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4001112c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40011130: 81 c7 e0 08 ret <== NOT EXECUTED 40011134: 81 e8 00 00 restore <== NOT EXECUTED case TCSADRAIN: if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0) 40011138: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 4001113c: 40 00 0d 38 call 4001461c <== NOT EXECUTED 40011140: 94 10 20 00 clr %o2 <== NOT EXECUTED 40011144: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40011148: 26 80 00 04 bl,a 40011158 <== NOT EXECUTED 4001114c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 40011150: 40 00 0d 33 call 4001461c <== NOT EXECUTED 40011154: 93 e8 20 02 restore %g0, 2, %o1 <== NOT EXECUTED } } 40011158: 81 c7 e0 08 ret <== NOT EXECUTED 4001115c: 81 e8 00 00 restore <== NOT EXECUTED 40020fc4 : */ char *ttyname( int fd ) { 40020fc4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if ( !ttyname_r( fd, ttyname_buf, sizeof(ttyname_buf) ) ) 40020fc8: 21 10 01 1b sethi %hi(0x40046c00), %l0 <== NOT EXECUTED 40020fcc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020fd0: 94 10 24 06 mov 0x406, %o2 <== NOT EXECUTED 40020fd4: 92 14 21 98 or %l0, 0x198, %o1 <== NOT EXECUTED 40020fd8: 7f ff ff b8 call 40020eb8 <== NOT EXECUTED 40020fdc: b0 14 21 98 or %l0, 0x198, %i0 <== NOT EXECUTED 40020fe0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020fe4: 32 80 00 02 bne,a 40020fec <== NOT EXECUTED 40020fe8: b0 10 20 00 clr %i0 <== NOT EXECUTED return ttyname_buf; return NULL; } 40020fec: 81 c7 e0 08 ret <== NOT EXECUTED 40020ff0: 81 e8 00 00 restore <== NOT EXECUTED 40020eb8 : int ttyname_r( int fd, char *name, size_t namesize ) { 40020eb8: 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) 40020ebc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020ec0: 7f ff ff e2 call 40020e48 <== NOT EXECUTED 40020ec4: 92 07 bf d4 add %fp, -44, %o1 <== NOT EXECUTED 40020ec8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020ecc: 06 80 00 16 bl 40020f24 <== NOT EXECUTED 40020ed0: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one(EBADF); /* Must be a character device. */ if (fstat (fd, &sb) || !S_ISCHR (sb.st_mode)) 40020ed4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020ed8: 7f ff f7 be call 4001edd0 <== NOT EXECUTED 40020edc: 92 07 bf 80 add %fp, -128, %o1 <== NOT EXECUTED 40020ee0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020ee4: 12 80 00 10 bne 40020f24 <== NOT EXECUTED 40020ee8: c2 17 bf 8c lduh [ %fp + -116 ], %g1 <== NOT EXECUTED 40020eec: 05 00 00 3c sethi %hi(0xf000), %g2 <== NOT EXECUTED 40020ef0: 82 08 40 02 and %g1, %g2, %g1 <== NOT EXECUTED 40020ef4: 05 00 00 08 sethi %hi(0x2000), %g2 <== NOT EXECUTED 40020ef8: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40020efc: 12 80 00 0a bne 40020f24 <== NOT EXECUTED 40020f00: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one(EBADF); if ((dp = opendir (_PATH_DEV)) == NULL) 40020f04: 11 10 01 0d sethi %hi(0x40043400), %o0 <== 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); 40020f08: 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) 40020f0c: 90 12 23 d8 or %o0, 0x3d8, %o0 <== NOT EXECUTED 40020f10: 7f ff fd b1 call 400205d4 <== NOT EXECUTED 40020f14: a2 07 bf 30 add %fp, -208, %l1 <== NOT EXECUTED 40020f18: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40020f1c: 12 80 00 20 bne 40020f9c <== NOT EXECUTED 40020f20: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one(EBADF); 40020f24: 40 00 34 93 call 4002e170 <__errno> <== NOT EXECUTED 40020f28: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 40020f2c: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 40020f30: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40020f34: 81 c7 e0 08 ret <== NOT EXECUTED 40020f38: 81 e8 00 00 restore <== NOT EXECUTED for (rval = NULL; (dirp = readdir (dp)) != NULL ;) { if (dirp->d_ino != sb.st_ino) 40020f3c: c2 07 bf 88 ld [ %fp + -120 ], %g1 <== NOT EXECUTED 40020f40: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40020f44: 12 80 00 16 bne 40020f9c <== NOT EXECUTED 40020f48: 92 02 20 0c add %o0, 0xc, %o1 <== NOT EXECUTED continue; strcpy (name + sizeof (_PATH_DEV) - 1, dirp->d_name); 40020f4c: 40 00 49 3d call 40033440 <== NOT EXECUTED 40020f50: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if (stat (name, &dsb) || sb.st_dev != dsb.st_dev || 40020f54: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40020f58: 7f ff 97 01 call 40006b5c <== NOT EXECUTED 40020f5c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40020f60: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020f64: 12 80 00 0e bne 40020f9c <== NOT EXECUTED 40020f68: c4 07 bf 30 ld [ %fp + -208 ], %g2 <== NOT EXECUTED 40020f6c: c2 07 bf 80 ld [ %fp + -128 ], %g1 <== NOT EXECUTED 40020f70: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40020f74: 12 80 00 0a bne 40020f9c <== NOT EXECUTED 40020f78: c4 07 bf 34 ld [ %fp + -204 ], %g2 <== NOT EXECUTED 40020f7c: c2 07 bf 84 ld [ %fp + -124 ], %g1 <== NOT EXECUTED 40020f80: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40020f84: 12 80 00 06 bne 40020f9c <== NOT EXECUTED 40020f88: c4 07 bf 38 ld [ %fp + -200 ], %g2 <== NOT EXECUTED 40020f8c: c2 07 bf 88 ld [ %fp + -120 ], %g1 <== NOT EXECUTED 40020f90: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40020f94: 02 80 00 08 be 40020fb4 <== NOT EXECUTED 40020f98: 90 10 00 18 mov %i0, %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); for (rval = NULL; (dirp = readdir (dp)) != NULL ;) 40020f9c: 7f ff fe 46 call 400208b4 <== NOT EXECUTED 40020fa0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020fa4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020fa8: 32 bf ff e5 bne,a 40020f3c <== NOT EXECUTED 40020fac: c4 02 00 00 ld [ %o0 ], %g2 <== NOT EXECUTED sb.st_ino != dsb.st_ino) continue; rval = name; break; } (void) closedir (dp); 40020fb0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020fb4: 40 00 2b 0c call 4002bbe4 <== NOT EXECUTED 40020fb8: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40020fbc: 81 c7 e0 08 ret <== NOT EXECUTED 40020fc0: 81 e8 00 00 restore <== NOT EXECUTED 40020ff4 : mode_t cmask ) { mode_t old_mask; old_mask = rtems_filesystem_umask; 40020ff4: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED 40020ff8: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 ! 40046d94 <== NOT EXECUTED 40020ffc: c4 10 60 24 lduh [ %g1 + 0x24 ], %g2 <== NOT EXECUTED rtems_filesystem_umask = cmask; 40021000: d0 30 60 24 sth %o0, [ %g1 + 0x24 ] <== NOT EXECUTED return old_mask; } 40021004: 81 c3 e0 08 retl <== NOT EXECUTED 40021008: 90 10 00 02 mov %g2, %o0 <== NOT EXECUTED 4002100c : #include int unlink( const char *path ) { 4002100c: 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 ); 40021010: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021014: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021018: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4002101c: 96 10 20 00 clr %o3 <== NOT EXECUTED 40021020: 7f ff 90 d5 call 40005374 <== NOT EXECUTED 40021024: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if ( result != 0 ) 40021028: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002102c: 32 80 00 17 bne,a 40021088 <== NOT EXECUTED 40021030: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return -1; result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); 40021034: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 40021038: 7f ff 90 a2 call 400052c0 <== NOT EXECUTED 4002103c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (result != 0 && errno != ENOTSUP) { 40021040: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021044: 02 80 00 13 be 40021090 <== NOT EXECUTED 40021048: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4002104c: 40 00 34 49 call 4002e170 <__errno> <== NOT EXECUTED 40021050: 01 00 00 00 nop <== NOT EXECUTED 40021054: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40021058: 80 a0 60 86 cmp %g1, 0x86 <== NOT EXECUTED 4002105c: 02 80 00 0d be 40021090 <== NOT EXECUTED 40021060: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021064: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021068: 02 80 00 08 be 40021088 <== NOT EXECUTED 4002106c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40021070: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021074: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021078: 02 80 00 04 be 40021088 <== NOT EXECUTED 4002107c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40021080: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021084: 01 00 00 00 nop <== NOT EXECUTED 40021088: 81 c7 e0 08 ret <== NOT EXECUTED 4002108c: 81 e8 00 00 restore <== NOT EXECUTED return -1; } if ( !loc.ops->node_type_h ) { 40021090: c4 00 60 10 ld [ %g1 + 0x10 ], %g2 <== NOT EXECUTED 40021094: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40021098: 12 80 00 07 bne 400210b4 <== NOT EXECUTED 4002109c: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400210a0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400210a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400210a8: 12 80 00 1d bne 4002111c <== NOT EXECUTED 400210ac: 90 07 bf e8 add %fp, -24, %o0 <== NOT EXECUTED 400210b0: 30 80 00 1d b,a 40021124 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) { 400210b4: 9f c0 80 00 call %g2 <== NOT EXECUTED 400210b8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400210bc: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 400210c0: 12 80 00 0f bne 400210fc <== NOT EXECUTED 400210c4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400210c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400210cc: 02 80 00 08 be 400210ec <== NOT EXECUTED 400210d0: 01 00 00 00 nop <== NOT EXECUTED 400210d4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400210d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400210dc: 02 80 00 04 be 400210ec <== NOT EXECUTED 400210e0: 01 00 00 00 nop <== NOT EXECUTED 400210e4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400210e8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); 400210ec: 40 00 34 21 call 4002e170 <__errno> <== NOT EXECUTED 400210f0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400210f4: 10 80 00 0f b 40021130 <== NOT EXECUTED 400210f8: 82 10 20 15 mov 0x15, %g1 <== NOT EXECUTED } if ( !loc.ops->unlink_h ) { 400210fc: c4 00 60 0c ld [ %g1 + 0xc ], %g2 <== NOT EXECUTED 40021100: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40021104: 12 80 00 0e bne 4002113c <== NOT EXECUTED 40021108: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4002110c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021110: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021114: 02 80 00 04 be 40021124 <== NOT EXECUTED 40021118: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002111c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021120: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40021124: 40 00 34 13 call 4002e170 <__errno> <== NOT EXECUTED 40021128: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4002112c: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40021130: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40021134: 81 c7 e0 08 ret <== NOT EXECUTED 40021138: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.ops->unlink_h)( &loc ); 4002113c: 9f c0 80 00 call %g2 <== NOT EXECUTED 40021140: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021144: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021148: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002114c: 02 bf ff cf be 40021088 <== NOT EXECUTED 40021150: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40021154: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021158: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002115c: 02 80 00 06 be 40021174 <== NOT EXECUTED 40021160: 01 00 00 00 nop <== NOT EXECUTED 40021164: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021168: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002116c: 81 c7 e0 08 ret <== NOT EXECUTED 40021170: 81 e8 00 00 restore <== NOT EXECUTED return result; } 40021174: 81 c7 e0 08 ret <== NOT EXECUTED 40021178: 81 e8 00 00 restore <== NOT EXECUTED 400211e8 : */ int unmount( const char *path ) { 400211e8: 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 ) ) 400211ec: 92 10 20 00 clr %o1 <== NOT EXECUTED 400211f0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400211f4: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 400211f8: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 400211fc: 7f ff 90 5e call 40005374 <== NOT EXECUTED 40021200: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40021204: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021208: 12 80 00 6a bne 400213b0 <== NOT EXECUTED 4002120c: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED return -1; mt_entry = loc.mt_entry; 40021210: 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) ){ 40021214: c4 06 20 18 ld [ %i0 + 0x18 ], %g2 <== NOT EXECUTED 40021218: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4002121c: 02 80 00 0f be 40021258 <== NOT EXECUTED 40021220: c6 07 bf f0 ld [ %fp + -16 ], %g3 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021224: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 40021228: 02 80 00 08 be 40021248 <== NOT EXECUTED 4002122c: 01 00 00 00 nop <== NOT EXECUTED 40021230: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 40021234: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021238: 02 80 00 04 be 40021248 <== NOT EXECUTED 4002123c: 01 00 00 00 nop <== NOT EXECUTED 40021240: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021244: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EACCES ); 40021248: 40 00 33 ca call 4002e170 <__errno> <== NOT EXECUTED 4002124c: 01 00 00 00 nop <== NOT EXECUTED 40021250: 10 80 00 21 b 400212d4 <== NOT EXECUTED 40021254: 82 10 20 0d mov 0xd, %g1 ! d <== NOT EXECUTED /* * Free the loc node and just use the nodes from the mt_entry . */ rtems_filesystem_freenode( &loc ); 40021258: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 4002125c: 22 80 00 09 be,a 40021280 <== NOT EXECUTED 40021260: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40021264: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 40021268: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002126c: 22 80 00 05 be,a 40021280 <== NOT EXECUTED 40021270: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40021274: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021278: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED /* * Verify Unmount is supported by both filesystems. */ if ( !fs_mount_loc->ops->unmount_h ) 4002127c: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40021280: c2 00 60 28 ld [ %g1 + 0x28 ], %g1 <== NOT EXECUTED 40021284: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021288: 02 80 00 07 be 400212a4 <== NOT EXECUTED 4002128c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( !fs_root_loc->ops->fsunmount_me_h ) 40021290: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 <== NOT EXECUTED 40021294: c2 00 60 2c ld [ %g1 + 0x2c ], %g1 <== NOT EXECUTED 40021298: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002129c: 32 80 00 06 bne,a 400212b4 <== NOT EXECUTED 400212a0: 03 10 01 1b sethi %hi(0x40046c00), %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400212a4: 40 00 33 b3 call 4002e170 <__errno> <== NOT EXECUTED 400212a8: 01 00 00 00 nop <== NOT EXECUTED 400212ac: 10 80 00 0a b 400212d4 <== NOT EXECUTED 400212b0: 82 10 20 86 mov 0x86, %g1 ! 86 <== 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 ) 400212b4: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 <== NOT EXECUTED 400212b8: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 400212bc: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 400212c0: 12 80 00 08 bne 400212e0 <== NOT EXECUTED 400212c4: 03 10 01 6c sethi %hi(0x4005b000), %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBUSY ); 400212c8: 40 00 33 aa call 4002e170 <__errno> <== NOT EXECUTED 400212cc: 01 00 00 00 nop <== NOT EXECUTED 400212d0: 82 10 20 10 mov 0x10, %g1 ! 10 <== NOT EXECUTED 400212d4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400212d8: 81 c7 e0 08 ret <== NOT EXECUTED 400212dc: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 400212e0: c6 00 62 e8 ld [ %g1 + 0x2e8 ], %g3 <== NOT EXECUTED 400212e4: 82 10 62 e8 or %g1, 0x2e8, %g1 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 400212e8: 10 80 00 07 b 40021304 <== NOT EXECUTED 400212ec: 88 00 60 04 add %g1, 4, %g4 <== 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 ) { 400212f0: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 <== NOT EXECUTED 400212f4: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400212f8: 02 bf ff f4 be 400212c8 <== NOT EXECUTED 400212fc: 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 ) { 40021300: c6 00 c0 00 ld [ %g3 ], %g3 <== 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 ); 40021304: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 40021308: 32 bf ff fa bne,a 400212f0 <== NOT EXECUTED 4002130c: c4 00 e0 14 ld [ %g3 + 0x14 ], %g2 <== NOT EXECUTED 40021310: 30 80 00 2a b,a 400213b8 <== 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 ) 40021314: c2 00 60 28 ld [ %g1 + 0x28 ], %g1 <== NOT EXECUTED 40021318: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002131c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021320: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021324: 12 80 00 23 bne 400213b0 <== NOT EXECUTED 40021328: 01 00 00 00 nop <== 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){ 4002132c: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 <== NOT EXECUTED 40021330: c2 00 60 2c ld [ %g1 + 0x2c ], %g1 <== NOT EXECUTED 40021334: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021338: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4002133c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021340: 02 80 00 0b be 4002136c <== NOT EXECUTED 40021344: 01 00 00 00 nop <== NOT EXECUTED if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 ) 40021348: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 4002134c: c2 00 60 20 ld [ %g1 + 0x20 ], %g1 <== NOT EXECUTED 40021350: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021354: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021358: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002135c: 02 80 00 15 be 400213b0 <== NOT EXECUTED 40021360: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred( 0 ); 40021364: 7f ff a1 ec call 40009b14 <== NOT EXECUTED 40021368: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE void rtems_chain_extract( rtems_chain_node *the_node ) { _Chain_Extract( the_node ); 4002136c: 40 00 03 bc call 4002225c <_Chain_Extract> <== NOT EXECUTED 40021370: 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 ); 40021374: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40021378: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002137c: 02 80 00 09 be 400213a0 <== NOT EXECUTED 40021380: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021384: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021388: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002138c: 02 80 00 05 be 400213a0 <== NOT EXECUTED 40021390: 01 00 00 00 nop <== NOT EXECUTED 40021394: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021398: 90 06 20 08 add %i0, 8, %o0 <== NOT EXECUTED free( mt_entry ); 4002139c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400213a0: 7f ff 90 47 call 400054bc <== NOT EXECUTED 400213a4: b0 10 20 00 clr %i0 <== NOT EXECUTED 400213a8: 81 c7 e0 08 ret <== NOT EXECUTED 400213ac: 81 e8 00 00 restore <== NOT EXECUTED return 0; } 400213b0: 81 c7 e0 08 ret <== NOT EXECUTED 400213b4: 91 e8 3f ff restore %g0, -1, %o0 <== 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 ) 400213b8: 7f ff 90 fc call 400057a8 <== NOT EXECUTED 400213bc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400213c0: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 400213c4: 32 bf ff d4 bne,a 40021314 <== NOT EXECUTED 400213c8: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 400213cc: 30 bf ff bf b,a 400212c8 <== NOT EXECUTED 400213d0 : int utime( const char *path, const struct utimbuf *times ) { 400213d0: 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 ) ) 400213d4: 92 10 20 00 clr %o1 <== NOT EXECUTED 400213d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400213dc: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 400213e0: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 400213e4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400213e8: 7f ff 8f e3 call 40005374 <== NOT EXECUTED 400213ec: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400213f0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400213f4: 12 80 00 10 bne 40021434 <== NOT EXECUTED 400213f8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return -1; if ( !temp_loc.ops->utime_h ){ 400213fc: c4 00 60 30 ld [ %g1 + 0x30 ], %g2 <== NOT EXECUTED 40021400: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40021404: 32 80 00 0e bne,a 4002143c <== NOT EXECUTED 40021408: d4 06 60 04 ld [ %i1 + 4 ], %o2 <== NOT EXECUTED rtems_filesystem_freenode( &temp_loc ); 4002140c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021410: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021414: 02 80 00 04 be 40021424 <== NOT EXECUTED 40021418: 01 00 00 00 nop <== NOT EXECUTED 4002141c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021420: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40021424: 40 00 33 53 call 4002e170 <__errno> <== NOT EXECUTED 40021428: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002142c: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40021430: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40021434: 81 c7 e0 08 ret <== NOT EXECUTED 40021438: 81 e8 00 00 restore <== NOT EXECUTED } result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); 4002143c: d2 06 40 00 ld [ %i1 ], %o1 <== NOT EXECUTED 40021440: 9f c0 80 00 call %g2 <== NOT EXECUTED 40021444: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &temp_loc ); 40021448: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4002144c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021450: 02 bf ff f9 be 40021434 <== NOT EXECUTED 40021454: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40021458: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4002145c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021460: 02 80 00 04 be 40021470 <== NOT EXECUTED 40021464: 01 00 00 00 nop <== NOT EXECUTED 40021468: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002146c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40021470: 81 c7 e0 08 ret <== NOT EXECUTED 40021474: 81 e8 00 00 restore <== NOT EXECUTED 40002938 : */ void vprintk( const char *fmt, va_list ap ) { 40002938: 9d e3 bf 80 save %sp, -128, %sp if (base) printNum(lflag ? va_arg(ap, long int) : (long int)va_arg(ap, int), base, sign, width, lead); } else { BSP_output_char(*fmt); 4000293c: 03 10 00 5c sethi %hi(0x40017000), %g1 if (maxwidth) maxwidth--; } count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); 40002940: b8 07 bf e0 add %fp, -32, %i4 if (base) printNum(lflag ? va_arg(ap, long int) : (long int)va_arg(ap, int), base, sign, width, lead); } else { BSP_output_char(*fmt); 40002944: ac 10 61 bc or %g1, 0x1bc, %l6 count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; 40002948: ba 07 bf f8 add %fp, -8, %i5 for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); for (n = 0; n < count; n++) { BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 4000294c: 03 10 00 58 sethi %hi(0x40016000), %g1 40002950: 10 80 00 c8 b 40002c70 40002954: b6 10 63 d8 or %g1, 0x3d8, %i3 ! 400163d8 <__func__.4755+0x290> base = 0; sign = 0; width = 0; minus = 0; lead = ' '; if (*fmt == '%') { 40002958: 32 80 00 c4 bne,a 40002c68 4000295c: c2 05 80 00 ld [ %l6 ], %g1 fmt++; 40002960: b0 06 20 01 inc %i0 if (*fmt == '0' ) { 40002964: c2 4e 00 00 ldsb [ %i0 ], %g1 40002968: 80 a0 60 30 cmp %g1, 0x30 4000296c: 12 80 00 05 bne 40002980 40002970: ae 10 20 20 mov 0x20, %l7 lead = '0'; fmt++; 40002974: b0 06 20 01 inc %i0 40002978: ae 10 20 30 mov 0x30, %l7 } if (*fmt == '-' ) { 4000297c: c2 4e 00 00 ldsb [ %i0 ], %g1 40002980: 80 a0 60 2d cmp %g1, 0x2d 40002984: 12 80 00 04 bne 40002994 40002988: a6 10 20 00 clr %l3 minus = 1; fmt++; 4000298c: b0 06 20 01 inc %i0 40002990: a6 10 20 01 mov 1, %l3 40002994: 10 80 00 08 b 400029b4 40002998: a8 10 20 00 clr %l4 } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; width += (*fmt - '0'); 4000299c: 85 38 60 18 sra %g1, 0x18, %g2 fmt++; 400029a0: b0 06 20 01 inc %i0 if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; 400029a4: 83 2d 20 01 sll %l4, 1, %g1 width += (*fmt - '0'); 400029a8: 84 00 bf d0 add %g2, -48, %g2 if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; 400029ac: 82 00 40 03 add %g1, %g3, %g1 width += (*fmt - '0'); 400029b0: a8 00 80 01 add %g2, %g1, %l4 } if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 400029b4: d0 0e 00 00 ldub [ %i0 ], %o0 width *= 10; 400029b8: 87 2d 20 03 sll %l4, 3, %g3 } if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 400029bc: 82 02 3f d0 add %o0, -48, %g1 400029c0: 82 08 60 ff and %g1, 0xff, %g1 400029c4: 80 a0 60 09 cmp %g1, 9 400029c8: 08 bf ff f5 bleu 4000299c 400029cc: 83 2a 20 18 sll %o0, 0x18, %g1 width *= 10; width += (*fmt - '0'); fmt++; } if ((c = *fmt) == 'l') { 400029d0: 83 38 60 18 sra %g1, 0x18, %g1 400029d4: 80 a0 60 6c cmp %g1, 0x6c 400029d8: 12 80 00 05 bne 400029ec 400029dc: 83 2a 20 18 sll %o0, 0x18, %g1 lflag = 1; c = *++fmt; 400029e0: b0 06 20 01 inc %i0 400029e4: d0 0e 00 00 ldub [ %i0 ], %o0 } switch (c) { 400029e8: 83 2a 20 18 sll %o0, 0x18, %g1 400029ec: 83 38 60 18 sra %g1, 0x18, %g1 400029f0: 80 a0 60 64 cmp %g1, 0x64 400029f4: 02 80 00 2c be 40002aa4 400029f8: aa 10 20 0a mov 0xa, %l5 400029fc: 14 80 00 16 bg 40002a54 40002a00: 80 a0 60 70 cmp %g1, 0x70 40002a04: 80 a0 60 4f cmp %g1, 0x4f 40002a08: 02 80 00 60 be 40002b88 40002a0c: aa 10 20 08 mov 8, %l5 40002a10: 14 80 00 09 bg 40002a34 40002a14: 80 a0 60 58 cmp %g1, 0x58 40002a18: 80 a0 60 44 cmp %g1, 0x44 40002a1c: 02 80 00 21 be 40002aa0 40002a20: 80 a0 60 49 cmp %g1, 0x49 40002a24: 32 80 00 55 bne,a 40002b78 40002a28: 91 2a 20 18 sll %o0, 0x18, %o0 40002a2c: 10 80 00 1e b 40002aa4 <== NOT EXECUTED 40002a30: aa 10 20 0a mov 0xa, %l5 <== NOT EXECUTED 40002a34: 02 80 00 54 be 40002b84 <== NOT EXECUTED 40002a38: 80 a0 60 63 cmp %g1, 0x63 <== NOT EXECUTED 40002a3c: 02 80 00 4b be 40002b68 <== NOT EXECUTED 40002a40: 80 a0 60 55 cmp %g1, 0x55 <== NOT EXECUTED 40002a44: 32 80 00 4d bne,a 40002b78 <== NOT EXECUTED 40002a48: 91 2a 20 18 sll %o0, 0x18, %o0 <== NOT EXECUTED 40002a4c: 10 80 00 4f b 40002b88 <== NOT EXECUTED 40002a50: aa 10 20 0a mov 0xa, %l5 <== NOT EXECUTED 40002a54: 02 80 00 4c be 40002b84 40002a58: 80 a0 60 70 cmp %g1, 0x70 40002a5c: 14 80 00 09 bg 40002a80 40002a60: 80 a0 60 75 cmp %g1, 0x75 40002a64: 80 a0 60 69 cmp %g1, 0x69 <== NOT EXECUTED 40002a68: 02 80 00 0e be 40002aa0 <== NOT EXECUTED 40002a6c: 80 a0 60 6f cmp %g1, 0x6f <== NOT EXECUTED 40002a70: 32 80 00 42 bne,a 40002b78 <== NOT EXECUTED 40002a74: 91 2a 20 18 sll %o0, 0x18, %o0 <== NOT EXECUTED break; case 'c': BSP_output_char(va_arg(ap, int)); break; default: BSP_output_char(c); 40002a78: 10 80 00 44 b 40002b88 <== NOT EXECUTED 40002a7c: aa 10 20 08 mov 8, %l5 <== NOT EXECUTED if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40002a80: 02 80 00 0b be 40002aac 40002a84: 80 a0 60 78 cmp %g1, 0x78 40002a88: 02 80 00 3f be 40002b84 40002a8c: 80 a0 60 73 cmp %g1, 0x73 40002a90: 32 80 00 3a bne,a 40002b78 40002a94: 91 2a 20 18 sll %o0, 0x18, %o0 <== NOT EXECUTED case 'p': base = 16; sign = 0; break; case 's': { int i, len; char *s; str = va_arg(ap, char *); 40002a98: 10 80 00 07 b 40002ab4 40002a9c: e4 06 40 00 ld [ %i1 ], %l2 if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40002aa0: aa 10 20 0a mov 0xa, %l5 <== NOT EXECUTED 40002aa4: 10 80 00 3a b 40002b8c 40002aa8: 82 10 20 01 mov 1, %g1 40002aac: 10 80 00 37 b 40002b88 40002ab0: aa 10 20 0a mov 0xa, %l5 case 'p': base = 16; sign = 0; break; case 's': { int i, len; char *s; str = va_arg(ap, char *); 40002ab4: a2 10 20 00 clr %l1 40002ab8: b2 06 60 04 add %i1, 4, %i1 /* calculate length of string */ for ( len=0, s=str ; *s ; len++, s++ ) 40002abc: c2 4c 80 11 ldsb [ %l2 + %l1 ], %g1 40002ac0: 80 a0 60 00 cmp %g1, 0 40002ac4: 32 bf ff fe bne,a 40002abc 40002ac8: a2 04 60 01 inc %l1 ; /* leading spaces */ if ( !minus ) 40002acc: 80 a4 e0 00 cmp %l3, 0 40002ad0: 02 80 00 07 be 40002aec 40002ad4: a0 10 00 11 mov %l1, %l0 for ( i=len ; i 40002adc: 80 a5 20 00 cmp %l4, 0 for ( len=0, s=str ; *s ; len++, s++ ) ; /* leading spaces */ if ( !minus ) for ( i=len ; i 40002af4: c2 05 80 00 ld [ %l6 ], %g1 <== NOT EXECUTED BSP_output_char(' '); /* no width option */ if (width == 0) { 40002af8: 80 a5 20 00 cmp %l4, 0 40002afc: 22 80 00 02 be,a 40002b04 40002b00: a8 10 00 11 mov %l1, %l4 width = len; } /* output the string */ for ( i=0 ; i 40002b0c: 80 a4 e0 00 cmp %l3, 0 40002b10: 10 80 00 06 b 40002b28 40002b14: d0 4c 80 00 ldsb [ %l2 ], %o0 BSP_output_char(*str); 40002b18: c2 05 80 00 ld [ %l6 ], %g1 40002b1c: 9f c0 40 00 call %g1 40002b20: 01 00 00 00 nop if (width == 0) { width = len; } /* output the string */ for ( i=0 ; i 40002b30: a4 04 a0 01 inc %l2 BSP_output_char(*str); /* trailing spaces */ if ( minus ) 40002b34: 80 a4 e0 00 cmp %l3, 0 40002b38: 12 80 00 07 bne 40002b54 40002b3c: a0 10 00 11 mov %l1, %l0 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40002b40: 10 80 00 4c b 40002c70 40002b44: b0 06 20 01 inc %i0 for ( i=0 ; i 40002b5c: c2 05 80 00 ld [ %l6 ], %g1 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40002b60: 10 80 00 44 b 40002c70 40002b64: b0 06 20 01 inc %i0 for ( i=len ; i <== NOT EXECUTED 40002b74: b2 06 60 04 add %i1, 4, %i1 <== NOT EXECUTED break; default: BSP_output_char(c); 40002b78: c2 05 80 00 ld [ %l6 ], %g1 40002b7c: 10 80 00 3b b 40002c68 40002b80: 91 3a 20 18 sra %o0, 0x18, %o0 40002b84: aa 10 20 10 mov 0x10, %l5 40002b88: 82 10 20 00 clr %g1 40002b8c: 84 06 60 04 add %i1, 4, %g2 break; } /* switch*/ if (base) printNum(lflag ? va_arg(ap, long int) : (long int)va_arg(ap, int), 40002b90: e2 06 40 00 ld [ %i1 ], %l1 { long unsigned int n; int count; char toPrint[20]; if ( (sign == 1) && ((long)num < 0) ) { 40002b94: 80 a0 60 01 cmp %g1, 1 40002b98: 12 80 00 0d bne 40002bcc 40002b9c: b2 10 00 02 mov %g2, %i1 40002ba0: 80 a4 60 00 cmp %l1, 0 40002ba4: 36 80 00 12 bge,a 40002bec 40002ba8: a4 10 20 00 clr %l2 BSP_output_char('-'); 40002bac: c2 05 80 00 ld [ %l6 ], %g1 <== NOT EXECUTED 40002bb0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002bb4: 90 10 20 2d mov 0x2d, %o0 <== NOT EXECUTED num = -num; if (maxwidth) maxwidth--; 40002bb8: 82 1d 20 00 xor %l4, 0, %g1 <== NOT EXECUTED int count; char toPrint[20]; if ( (sign == 1) && ((long)num < 0) ) { BSP_output_char('-'); num = -num; 40002bbc: a2 20 00 11 neg %l1 <== NOT EXECUTED if (maxwidth) maxwidth--; 40002bc0: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 40002bc4: 82 40 20 00 addx %g0, 0, %g1 <== NOT EXECUTED 40002bc8: a8 25 00 01 sub %l4, %g1, %l4 <== NOT EXECUTED 40002bcc: 10 80 00 08 b 40002bec 40002bd0: a4 10 20 00 clr %l2 } count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); 40002bd4: 40 00 40 e4 call 40012f64 <.umul> 40002bd8: 92 10 00 15 mov %l5, %o1 40002bdc: 90 24 40 08 sub %l1, %o0, %o0 40002be0: a2 10 00 10 mov %l0, %l1 40002be4: d0 2f 00 12 stb %o0, [ %i4 + %l2 ] 40002be8: a4 10 00 13 mov %l3, %l2 num = -num; if (maxwidth) maxwidth--; } count = 0; while ((n = num / base) > 0) { 40002bec: 90 10 00 11 mov %l1, %o0 40002bf0: 92 10 00 15 mov %l5, %o1 40002bf4: 40 00 41 16 call 4001304c <.udiv> 40002bf8: a6 04 a0 01 add %l2, 1, %l3 40002bfc: a0 92 20 00 orcc %o0, 0, %l0 40002c00: 32 bf ff f5 bne,a 40002bd4 40002c04: 90 10 00 10 mov %l0, %o0 toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; 40002c08: 82 07 40 12 add %i5, %l2, %g1 for (n=maxwidth ; n > count; n-- ) 40002c0c: a0 10 00 14 mov %l4, %l0 count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; 40002c10: e2 28 7f e8 stb %l1, [ %g1 + -24 ] for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); 40002c14: 10 80 00 05 b 40002c28 40002c18: a2 10 00 17 mov %l7, %l1 toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; for (n=maxwidth ; n > count; n-- ) 40002c1c: a0 04 3f ff add %l0, -1, %l0 BSP_output_char(lead); 40002c20: 9f c0 40 00 call %g1 40002c24: 90 10 00 11 mov %l1, %o0 toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; for (n=maxwidth ; n > count; n-- ) 40002c28: 80 a4 00 13 cmp %l0, %l3 40002c2c: 38 bf ff fc bgu,a 40002c1c 40002c30: c2 05 80 00 ld [ %l6 ], %g1 40002c34: a0 10 20 00 clr %l0 BSP_output_char(lead); for (n = 0; n < count; n++) { BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]); 40002c38: 10 80 00 07 b 40002c54 40002c3c: a2 07 40 13 add %i5, %l3, %l1 40002c40: c2 48 7f e7 ldsb [ %g1 + -25 ], %g1 40002c44: c4 05 80 00 ld [ %l6 ], %g2 40002c48: d0 4e c0 01 ldsb [ %i3 + %g1 ], %o0 40002c4c: 9f c0 80 00 call %g2 40002c50: 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++) { 40002c54: 80 a4 00 13 cmp %l0, %l3 40002c58: 0a bf ff fa bcs 40002c40 40002c5c: 82 24 40 10 sub %l1, %l0, %g1 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40002c60: 10 80 00 04 b 40002c70 40002c64: b0 06 20 01 inc %i0 if (base) printNum(lflag ? va_arg(ap, long int) : (long int)va_arg(ap, int), base, sign, width, lead); } else { BSP_output_char(*fmt); 40002c68: 9f c0 40 00 call %g1 40002c6c: b0 06 20 01 inc %i0 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40002c70: d0 4e 00 00 ldsb [ %i0 ], %o0 40002c74: 80 a2 20 00 cmp %o0, 0 40002c78: 12 bf ff 38 bne 40002958 40002c7c: 80 a2 20 25 cmp %o0, 0x25 base, sign, width, lead); } else { BSP_output_char(*fmt); } } } 40002c80: 81 c7 e0 08 ret 40002c84: 81 e8 00 00 restore 40015844 : ssize_t write( int fd, const void *buffer, size_t count ) { 40015844: 9d e3 bf 98 save %sp, -104, %sp ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40015848: 03 10 00 5c sethi %hi(0x40017000), %g1 4001584c: c2 00 60 b8 ld [ %g1 + 0xb8 ], %g1 ! 400170b8 ssize_t write( int fd, const void *buffer, size_t count ) { 40015850: 92 10 00 19 mov %i1, %o1 ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40015854: 80 a6 00 01 cmp %i0, %g1 40015858: 1a 80 00 0e bcc 40015890 4001585c: 94 10 00 1a mov %i2, %o2 iop = rtems_libio_iop( fd ); 40015860: 03 10 00 5f sethi %hi(0x40017c00), %g1 40015864: c6 00 60 50 ld [ %g1 + 0x50 ], %g3 ! 40017c50 40015868: 85 2e 20 02 sll %i0, 2, %g2 4001586c: 83 2e 20 04 sll %i0, 4, %g1 40015870: 82 20 40 02 sub %g1, %g2, %g1 40015874: 82 00 40 18 add %g1, %i0, %g1 40015878: 83 28 60 02 sll %g1, 2, %g1 4001587c: b0 00 c0 01 add %g3, %g1, %i0 rtems_libio_check_is_open( iop ); 40015880: c2 06 20 0c ld [ %i0 + 0xc ], %g1 40015884: 80 88 61 00 btst 0x100, %g1 40015888: 12 80 00 06 bne 400158a0 4001588c: 80 a6 60 00 cmp %i1, 0 40015890: 7f ff da 1f call 4000c10c <__errno> <== NOT EXECUTED 40015894: 01 00 00 00 nop <== NOT EXECUTED 40015898: 10 80 00 15 b 400158ec <== NOT EXECUTED 4001589c: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED rtems_libio_check_buffer( buffer ); 400158a0: 02 80 00 08 be 400158c0 400158a4: 01 00 00 00 nop rtems_libio_check_count( count ); 400158a8: 80 a6 a0 00 cmp %i2, 0 400158ac: 02 80 00 1b be 40015918 400158b0: 90 10 20 00 clr %o0 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 400158b4: 80 88 60 04 btst 4, %g1 400158b8: 32 80 00 06 bne,a 400158d0 400158bc: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 400158c0: 7f ff da 13 call 4000c10c <__errno> <== NOT EXECUTED 400158c4: 01 00 00 00 nop <== NOT EXECUTED 400158c8: 10 80 00 09 b 400158ec <== NOT EXECUTED 400158cc: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED /* * Now process the write() request. */ if ( !iop->handlers->write_h ) 400158d0: c2 00 60 0c ld [ %g1 + 0xc ], %g1 400158d4: 80 a0 60 00 cmp %g1, 0 400158d8: 12 80 00 08 bne 400158f8 400158dc: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); 400158e0: 7f ff da 0b call 4000c10c <__errno> <== NOT EXECUTED 400158e4: 01 00 00 00 nop <== NOT EXECUTED 400158e8: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 400158ec: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400158f0: 10 80 00 0a b 40015918 <== NOT EXECUTED 400158f4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rc = (*iop->handlers->write_h)( iop, buffer, count ); 400158f8: 9f c0 40 00 call %g1 400158fc: 90 10 00 18 mov %i0, %o0 if ( rc > 0 ) 40015900: 80 a2 20 00 cmp %o0, 0 40015904: 04 80 00 05 ble 40015918 40015908: 01 00 00 00 nop iop->offset += rc; 4001590c: c2 06 20 08 ld [ %i0 + 8 ], %g1 40015910: 82 00 40 08 add %g1, %o0, %g1 40015914: c2 26 20 08 st %g1, [ %i0 + 8 ] return rc; } 40015918: 81 c7 e0 08 ret 4001591c: 91 e8 00 08 restore %g0, %o0, %o0