40009f88 : { IMFS_jnode_t *node = loc->node_access; IMFS_fs_info_t *fs_info; fs_info = loc->mt_entry->fs_info; switch( node->type ) { 40009f88: 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; 40009f8c: c4 02 20 0c ld [ %o0 + 0xc ], %g2 switch( node->type ) { 40009f90: c2 00 60 48 ld [ %g1 + 0x48 ], %g1 40009f94: 82 00 7f ff add %g1, -1, %g1 40009f98: 80 a0 60 05 cmp %g1, 5 40009f9c: 18 80 00 12 bgu 40009fe4 40009fa0: c6 00 a0 2c ld [ %g2 + 0x2c ], %g3 40009fa4: 83 28 60 02 sll %g1, 2, %g1 40009fa8: 05 10 00 27 sethi %hi(0x40009c00), %g2 40009fac: 84 10 a3 70 or %g2, 0x370, %g2 ! 40009f70 40009fb0: c2 00 80 01 ld [ %g2 + %g1 ], %g1 40009fb4: 81 c0 40 00 jmp %g1 40009fb8: 01 00 00 00 nop case IMFS_DIRECTORY: loc->handlers = fs_info->directory_handlers; 40009fbc: 10 80 00 09 b 40009fe0 40009fc0: c2 00 e0 08 ld [ %g3 + 8 ], %g1 break; case IMFS_DEVICE: loc->handlers = &IMFS_device_handlers; 40009fc4: 03 10 00 5d sethi %hi(0x40017400), %g1 40009fc8: 10 80 00 06 b 40009fe0 40009fcc: 82 10 62 14 or %g1, 0x214, %g1 ! 40017614 break; case IMFS_SYM_LINK: case IMFS_HARD_LINK: loc->handlers = &IMFS_link_handlers; 40009fd0: 03 10 00 5d sethi %hi(0x40017400), %g1 <== NOT EXECUTED 40009fd4: 10 80 00 03 b 40009fe0 <== NOT EXECUTED 40009fd8: 82 10 62 4c or %g1, 0x24c, %g1 ! 4001764c <== NOT EXECUTED break; case IMFS_LINEAR_FILE: loc->handlers = fs_info->memfile_handlers; break; case IMFS_MEMORY_FILE: loc->handlers = fs_info->memfile_handlers; 40009fdc: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 40009fe0: c2 22 20 04 st %g1, [ %o0 + 4 ] break; } return 0; } 40009fe4: 81 c3 e0 08 retl 40009fe8: 90 10 20 00 clr %o0 4001e8a4 : int IMFS_chown( rtems_filesystem_location_info_t *pathloc, /* IN */ uid_t owner, /* IN */ gid_t group /* IN */ ) { 4001e8a4: 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; 4001e8a8: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED #endif jnode->st_uid = owner; jnode->st_gid = group; IMFS_update_ctime( jnode ); 4001e8ac: 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; 4001e8b0: f2 34 20 38 sth %i1, [ %l0 + 0x38 ] <== NOT EXECUTED jnode->st_gid = group; 4001e8b4: f4 34 20 3a sth %i2, [ %l0 + 0x3a ] <== NOT EXECUTED IMFS_update_ctime( jnode ); 4001e8b8: 7f ff 9f 17 call 40006514 <== NOT EXECUTED 4001e8bc: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001e8c0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4001e8c4: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED return 0; } 4001e8c8: 81 c7 e0 08 ret <== NOT EXECUTED 4001e8cc: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000c8b8 : IMFS_jnode_types_t type, const char *name, mode_t mode, const IMFS_types_union *info ) { 4000c8b8: 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 ) 4000c8bc: a2 96 20 00 orcc %i0, 0, %l1 4000c8c0: 02 80 00 03 be 4000c8cc 4000c8c4: a0 10 20 00 clr %l0 parent = parent_loc->node_access; 4000c8c8: e0 04 40 00 ld [ %l1 ], %l0 /* * Allocate an IMFS jnode */ node = calloc( 1, sizeof( IMFS_jnode_t ) ); 4000c8cc: 90 10 20 01 mov 1, %o0 4000c8d0: 7f ff f9 08 call 4000acf0 4000c8d4: 92 10 20 5c mov 0x5c, %o1 if ( !node ) 4000c8d8: b0 92 20 00 orcc %o0, 0, %i0 4000c8dc: 02 80 00 48 be 4000c9fc 4000c8e0: 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 ); 4000c8e4: 92 10 00 1a mov %i2, %o1 /* * Fill in the basic information */ node->st_nlink = 1; node->type = type; 4000c8e8: f2 26 20 48 st %i1, [ %i0 + 0x48 ] strncpy( node->name, name, IMFS_NAME_MAX ); 4000c8ec: 94 10 20 20 mov 0x20, %o2 /* * Fill in the basic information */ node->st_nlink = 1; 4000c8f0: c2 36 20 30 sth %g1, [ %i0 + 0x30 ] node->type = type; strncpy( node->name, name, IMFS_NAME_MAX ); 4000c8f4: 40 00 07 34 call 4000e5c4 4000c8f8: 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; 4000c8fc: 03 10 00 61 sethi %hi(0x40018400), %g1 4000c900: c2 00 61 3c ld [ %g1 + 0x13c ], %g1 ! 4001853c /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000c904: 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; 4000c908: c2 10 60 24 lduh [ %g1 + 0x24 ], %g1 /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000c90c: 92 10 20 00 clr %o1 /* * Fill in the mode and permission information for the jnode structure. */ node->st_mode = mode & ~rtems_filesystem_umask; 4000c910: 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; 4000c914: 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; 4000c918: c2 36 20 2e sth %g1, [ %i0 + 0x2e ] /* * Now set all the times. */ gettimeofday( &tv, 0 ); 4000c91c: 7f ff f9 a6 call 4000afb4 4000c920: c0 36 20 3a clrh [ %i0 + 0x3a ] node->stat_atime = (time_t) tv.tv_sec; 4000c924: c2 07 bf f0 ld [ %fp + -16 ], %g1 /* * Set the type specific information */ switch (type) { 4000c928: 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; 4000c92c: c2 26 20 44 st %g1, [ %i0 + 0x44 ] * Now set all the times. */ gettimeofday( &tv, 0 ); node->stat_atime = (time_t) tv.tv_sec; 4000c930: c2 26 20 3c st %g1, [ %i0 + 0x3c ] /* * Set the type specific information */ switch (type) { 4000c934: 80 a6 60 05 cmp %i1, 5 4000c938: 18 80 00 1d bgu 4000c9ac 4000c93c: c2 26 20 40 st %g1, [ %i0 + 0x40 ] 4000c940: 83 2e 60 02 sll %i1, 2, %g1 4000c944: 05 10 00 32 sethi %hi(0x4000c800), %g2 4000c948: 84 10 a0 a0 or %g2, 0xa0, %g2 ! 4000c8a0 4000c94c: c2 00 80 01 ld [ %g2 + %g1 ], %g1 4000c950: 81 c0 40 00 jmp %g1 4000c954: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 4000c958: 82 06 20 50 add %i0, 0x50, %g1 the_chain->permanent_null = NULL; 4000c95c: 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); 4000c960: c2 26 20 4c st %g1, [ %i0 + 0x4c ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4000c964: 82 06 20 4c add %i0, 0x4c, %g1 4000c968: 10 80 00 19 b 4000c9cc 4000c96c: 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; 4000c970: c2 07 00 00 ld [ %i4 ], %g1 <== NOT EXECUTED 4000c974: 10 80 00 16 b 4000c9cc <== NOT EXECUTED 4000c978: 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; 4000c97c: 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; 4000c980: c4 07 00 00 ld [ %i4 ], %g2 node->info.device.minor = info->device.minor; 4000c984: 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; 4000c988: 10 80 00 11 b 4000c9cc 4000c98c: 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; 4000c990: c0 26 20 4c clr [ %i0 + 0x4c ] <== NOT EXECUTED node->info.linearfile.direct = 0; 4000c994: c0 26 20 50 clr [ %i0 + 0x50 ] <== NOT EXECUTED case IMFS_MEMORY_FILE: node->info.file.size = 0; 4000c998: c0 26 20 4c clr [ %i0 + 0x4c ] <== NOT EXECUTED node->info.file.indirect = 0; 4000c99c: c0 26 20 50 clr [ %i0 + 0x50 ] <== NOT EXECUTED node->info.file.doubly_indirect = 0; 4000c9a0: c0 26 20 54 clr [ %i0 + 0x54 ] <== NOT EXECUTED node->info.file.triply_indirect = 0; 4000c9a4: 10 80 00 0a b 4000c9cc <== NOT EXECUTED 4000c9a8: c0 26 20 58 clr [ %i0 + 0x58 ] <== NOT EXECUTED break; default: assert(0); 4000c9ac: 11 10 00 5e sethi %hi(0x40017800), %o0 <== NOT EXECUTED 4000c9b0: 15 10 00 5e sethi %hi(0x40017800), %o2 <== NOT EXECUTED 4000c9b4: 17 10 00 5c sethi %hi(0x40017000), %o3 <== NOT EXECUTED 4000c9b8: 90 12 20 b0 or %o0, 0xb0, %o0 <== NOT EXECUTED 4000c9bc: 94 12 a1 00 or %o2, 0x100, %o2 <== NOT EXECUTED 4000c9c0: 96 12 e0 f8 or %o3, 0xf8, %o3 <== NOT EXECUTED 4000c9c4: 7f ff d9 09 call 40002de8 <__assert_func> <== NOT EXECUTED 4000c9c8: 92 10 20 74 mov 0x74, %o1 <== NOT EXECUTED /* * If this node has a parent, then put it in that directory list. */ if ( parent ) { 4000c9cc: 80 a4 20 00 cmp %l0, 0 4000c9d0: 02 80 00 0b be 4000c9fc 4000c9d4: 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 ); 4000c9d8: 7f ff e9 09 call 40006dfc <_Chain_Append> 4000c9dc: 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; 4000c9e0: 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; 4000c9e4: e0 26 20 08 st %l0, [ %i0 + 8 ] fs_info = parent_loc->mt_entry->fs_info; 4000c9e8: c4 00 60 2c ld [ %g1 + 0x2c ], %g2 node->st_ino = ++fs_info->ino_count; 4000c9ec: c2 00 80 00 ld [ %g2 ], %g1 4000c9f0: 82 00 60 01 inc %g1 4000c9f4: c2 20 80 00 st %g1, [ %g2 ] 4000c9f8: c2 26 20 34 st %g1, [ %i0 + 0x34 ] } return node; } 4000c9fc: 81 c7 e0 08 ret 4000ca00: 81 e8 00 00 restore 4000a144 : int IMFS_eval_path( const char *pathname, /* IN */ int flags, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 4000a144: 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 ) 4000a148: 03 10 00 61 sethi %hi(0x40018400), %g1 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4000a14c: 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 ) 4000a150: ac 10 61 3c or %g1, 0x13c, %l6 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4000a154: a4 10 20 00 clr %l2 4000a158: 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 ); 4000a15c: a8 07 bf c0 add %fp, -64, %l4 4000a160: 10 80 00 6d b 4000a314 4000a164: aa 07 bf f4 add %fp, -12, %l5 4000a168: 90 06 00 12 add %i0, %l2, %o0 4000a16c: 92 10 00 14 mov %l4, %o1 4000a170: 40 00 01 a0 call 4000a7f0 4000a174: 94 10 00 15 mov %l5, %o2 i += len; if ( !pathloc->node_access ) 4000a178: 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 ); 4000a17c: a2 10 00 08 mov %o0, %l1 i += len; if ( !pathloc->node_access ) 4000a180: 80 a0 a0 00 cmp %g2, 0 4000a184: 02 80 00 5c be 4000a2f4 4000a188: 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 ) 4000a18c: 80 a2 20 00 cmp %o0, 0 4000a190: 22 80 00 0b be,a 4000a1bc 4000a194: a4 04 80 13 add %l2, %l3, %l2 if ( node->type == IMFS_DIRECTORY ) 4000a198: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 4000a19c: 80 a0 60 01 cmp %g1, 1 4000a1a0: 32 80 00 07 bne,a 4000a1bc 4000a1a4: 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 ) 4000a1a8: c2 10 a0 2e lduh [ %g2 + 0x2e ], %g1 4000a1ac: 80 88 60 40 btst 0x40, %g1 4000a1b0: 02 80 00 85 be 4000a3c4 4000a1b4: 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; 4000a1b8: 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 ) { 4000a1bc: 80 a4 60 03 cmp %l1, 3 4000a1c0: 02 80 00 26 be 4000a258 4000a1c4: a0 10 00 02 mov %g2, %l0 4000a1c8: 80 a4 60 04 cmp %l1, 4 4000a1cc: 02 80 00 4e be 4000a304 4000a1d0: 80 a4 60 02 cmp %l1, 2 4000a1d4: 12 80 00 51 bne 4000a318 4000a1d8: 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 ) 4000a1dc: c2 05 80 00 ld [ %l6 ], %g1 <== NOT EXECUTED 4000a1e0: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 4000a1e4: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000a1e8: 02 bf ff e1 be 4000a16c <== NOT EXECUTED 4000a1ec: 90 06 00 12 add %i0, %l2, %o0 <== NOT EXECUTED /* * Am I at the root of this mounted filesystem? */ if (pathloc->node_access == 4000a1f0: d2 06 a0 0c ld [ %i2 + 0xc ], %o1 <== NOT EXECUTED 4000a1f4: c2 02 60 18 ld [ %o1 + 0x18 ], %g1 <== NOT EXECUTED 4000a1f8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000a1fc: 32 80 00 0f bne,a 4000a238 <== NOT EXECUTED 4000a200: 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; 4000a204: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 4000a208: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 4000a20c: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4000a210: 40 00 0d 9d call 4000d884 <== NOT EXECUTED 4000a214: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *pathloc = newloc; 4000a218: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 4000a21c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000a220: 40 00 0d 99 call 4000d884 <== NOT EXECUTED 4000a224: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return (*pathloc->ops->evalpath_h)(&(pathname[i-len]),flags,pathloc); 4000a228: c2 06 a0 08 ld [ %i2 + 8 ], %g1 <== NOT EXECUTED 4000a22c: 90 24 80 13 sub %l2, %l3, %o0 <== NOT EXECUTED 4000a230: 10 80 00 53 b 4000a37c <== NOT EXECUTED 4000a234: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED } } else { if ( !node->Parent ) 4000a238: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4000a23c: 32 bf ff cb bne,a 4000a168 <== NOT EXECUTED 4000a240: e0 26 80 00 st %l0, [ %i2 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 4000a244: 40 00 0b 9e call 4000d0bc <__errno> <== NOT EXECUTED 4000a248: 01 00 00 00 nop <== NOT EXECUTED 4000a24c: e2 22 00 00 st %l1, [ %o0 ] <== NOT EXECUTED 4000a250: 10 80 00 5a b 4000a3b8 <== NOT EXECUTED 4000a254: 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 ) { 4000a258: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 4000a25c: 80 a0 60 03 cmp %g1, 3 4000a260: 12 80 00 0a bne 4000a288 4000a264: 80 a0 60 04 cmp %g1, 4 IMFS_evaluate_hard_link( pathloc, 0 ); 4000a268: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 4000a26c: 7f ff ff 67 call 4000a008 <== NOT EXECUTED 4000a270: 92 10 20 00 clr %o1 <== NOT EXECUTED node = pathloc->node_access; 4000a274: e0 06 80 00 ld [ %i2 ], %l0 <== NOT EXECUTED if ( !node ) 4000a278: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4000a27c: 32 80 00 0d bne,a 4000a2b0 <== NOT EXECUTED 4000a280: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000a284: 30 80 00 0e b,a 4000a2bc <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); } else if ( node->type == IMFS_SYM_LINK ) { 4000a288: 32 80 00 0a bne,a 4000a2b0 4000a28c: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 result = IMFS_evaluate_sym_link( pathloc, 0 ); 4000a290: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 4000a294: 7f ff ff 77 call 4000a070 <== NOT EXECUTED 4000a298: 92 10 20 00 clr %o1 <== NOT EXECUTED node = pathloc->node_access; if ( result == -1 ) 4000a29c: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 4000a2a0: 02 80 00 46 be 4000a3b8 <== NOT EXECUTED 4000a2a4: 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; 4000a2a8: a0 10 00 01 mov %g1, %l0 <== NOT EXECUTED /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 4000a2ac: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000a2b0: 80 a0 60 01 cmp %g1, 1 4000a2b4: 22 80 00 06 be,a 4000a2cc 4000a2b8: d2 04 20 58 ld [ %l0 + 0x58 ], %o1 rtems_set_errno_and_return_minus_one( ENOTDIR ); 4000a2bc: 40 00 0b 80 call 4000d0bc <__errno> <== NOT EXECUTED 4000a2c0: 01 00 00 00 nop <== NOT EXECUTED 4000a2c4: 10 80 00 43 b 4000a3d0 <== NOT EXECUTED 4000a2c8: 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 ) { 4000a2cc: 80 a2 60 00 cmp %o1, 0 4000a2d0: 02 80 00 04 be 4000a2e0 4000a2d4: 90 10 00 10 mov %l0, %o0 newloc = node->info.directory.mt_fs->mt_fs_root; 4000a2d8: 10 80 00 1d b 4000a34c <== NOT EXECUTED 4000a2dc: 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 ); 4000a2e0: 40 00 01 19 call 4000a744 4000a2e4: 92 10 00 14 mov %l4, %o1 if ( !node ) 4000a2e8: a0 92 20 00 orcc %o0, 0, %l0 4000a2ec: 32 bf ff 9f bne,a 4000a168 4000a2f0: e0 26 80 00 st %l0, [ %i2 ] rtems_set_errno_and_return_minus_one( ENOENT ); 4000a2f4: 40 00 0b 72 call 4000d0bc <__errno> <== NOT EXECUTED 4000a2f8: 01 00 00 00 nop <== NOT EXECUTED 4000a2fc: 10 80 00 35 b 4000a3d0 <== NOT EXECUTED 4000a300: 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 ); 4000a304: 40 00 0b 6e call 4000d0bc <__errno> <== NOT EXECUTED 4000a308: 01 00 00 00 nop <== NOT EXECUTED 4000a30c: 10 80 00 31 b 4000a3d0 <== NOT EXECUTED 4000a310: 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) ) { 4000a314: 80 a4 60 00 cmp %l1, 0 4000a318: 22 80 00 06 be,a 4000a330 4000a31c: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 4000a320: 80 a4 60 04 cmp %l1, 4 4000a324: 12 bf ff 92 bne 4000a16c 4000a328: 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 ) { 4000a32c: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000a330: 80 a0 60 01 cmp %g1, 1 4000a334: 12 80 00 18 bne 4000a394 4000a338: 01 00 00 00 nop if ( node->info.directory.mt_fs != NULL ) { 4000a33c: d0 04 20 58 ld [ %l0 + 0x58 ], %o0 4000a340: 80 a2 20 00 cmp %o0, 0 4000a344: 02 80 00 14 be 4000a394 4000a348: 92 02 20 18 add %o0, 0x18, %o1 newloc = node->info.directory.mt_fs->mt_fs_root; 4000a34c: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 4000a350: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4000a354: 40 00 0d 4c call 4000d884 <== NOT EXECUTED 4000a358: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *pathloc = newloc; 4000a35c: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 4000a360: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000a364: 40 00 0d 48 call 4000d884 <== NOT EXECUTED 4000a368: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return (*pathloc->ops->evalpath_h)( &pathname[i-len], flags, pathloc ); 4000a36c: c2 06 a0 08 ld [ %i2 + 8 ], %g1 <== NOT EXECUTED 4000a370: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED 4000a374: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 4000a378: 90 24 80 08 sub %l2, %o0, %o0 <== NOT EXECUTED 4000a37c: 90 06 00 08 add %i0, %o0, %o0 <== NOT EXECUTED 4000a380: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000a384: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000a388: 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; } 4000a38c: 81 c7 e0 08 ret <== NOT EXECUTED 4000a390: 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 ); 4000a394: 7f ff fe fd call 40009f88 4000a398: 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 ) 4000a39c: c2 06 80 00 ld [ %i2 ], %g1 */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000a3a0: 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 ) 4000a3a4: c2 10 60 2e lduh [ %g1 + 0x2e ], %g1 4000a3a8: 82 08 80 01 and %g2, %g1, %g1 4000a3ac: 80 a0 40 02 cmp %g1, %g2 4000a3b0: 12 80 00 05 bne 4000a3c4 4000a3b4: 01 00 00 00 nop if ( !IMFS_evaluate_permission( pathloc, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000a3b8: b0 10 00 08 mov %o0, %i0 4000a3bc: 81 c7 e0 08 ret 4000a3c0: 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 ); 4000a3c4: 40 00 0b 3e call 4000d0bc <__errno> <== NOT EXECUTED 4000a3c8: 01 00 00 00 nop <== NOT EXECUTED 4000a3cc: 82 10 20 0d mov 0xd, %g1 ! d <== NOT EXECUTED 4000a3d0: 10 bf ff a0 b 4000a250 <== NOT EXECUTED 4000a3d4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a490 : int IMFS_evaluate_for_make( const char *path, /* IN */ rtems_filesystem_location_info_t *pathloc, /* IN/OUT */ const char **name /* OUT */ ) { 4000a490: 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; 4000a494: 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 ) 4000a498: 03 10 00 61 sethi %hi(0x40018400), %g1 /* * This was filled in by the caller and is valid in the * mount table. */ node = pathloc->node_access; 4000a49c: 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 ) 4000a4a0: ac 10 61 3c or %g1, 0x13c, %l6 * Evaluate all tokens until we are done or an error occurs. */ while( !done ) { type = IMFS_get_token( &path[i], token, &len ); 4000a4a4: a8 07 bf c0 add %fp, -64, %l4 4000a4a8: aa 07 bf f4 add %fp, -12, %l5 4000a4ac: 90 06 00 12 add %i0, %l2, %o0 4000a4b0: 92 10 00 14 mov %l4, %o1 4000a4b4: 40 00 00 cf call 4000a7f0 4000a4b8: 94 10 00 15 mov %l5, %o2 i += len; if ( !pathloc->node_access ) 4000a4bc: 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 ); 4000a4c0: a0 10 00 08 mov %o0, %l0 i += len; if ( !pathloc->node_access ) 4000a4c4: 80 a0 a0 00 cmp %g2, 0 4000a4c8: 02 80 00 7f be 4000a6c4 4000a4cc: e6 07 bf f4 ld [ %fp + -12 ], %l3 /* * I cannot move out of this directory without execute permission. */ if ( type != IMFS_NO_MORE_PATH ) 4000a4d0: 80 a2 20 00 cmp %o0, 0 4000a4d4: 02 80 00 0a be 4000a4fc 4000a4d8: a4 04 80 13 add %l2, %l3, %l2 if ( node->type == IMFS_DIRECTORY ) 4000a4dc: c2 04 60 48 ld [ %l1 + 0x48 ], %g1 4000a4e0: 80 a0 60 01 cmp %g1, 1 4000a4e4: 12 80 00 06 bne 4000a4fc 4000a4e8: 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 ) 4000a4ec: c2 10 a0 2e lduh [ %g2 + 0x2e ], %g1 4000a4f0: 80 88 60 40 btst 0x40, %g1 4000a4f4: 02 80 00 8e be 4000a72c 4000a4f8: 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 ) { 4000a4fc: 80 a4 20 02 cmp %l0, 2 4000a500: 02 80 00 0f be 4000a53c 4000a504: a2 10 00 02 mov %g2, %l1 4000a508: 80 a4 20 02 cmp %l0, 2 4000a50c: 18 80 00 07 bgu 4000a528 4000a510: 80 a4 20 03 cmp %l0, 3 4000a514: 80 a4 20 00 cmp %l0, 0 4000a518: 02 80 00 59 be 4000a67c 4000a51c: 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 ); 4000a520: 10 bf ff e4 b 4000a4b0 4000a524: 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 ) { 4000a528: 02 80 00 23 be 4000a5b4 4000a52c: 80 a4 20 04 cmp %l0, 4 4000a530: 32 bf ff e0 bne,a 4000a4b0 <== NOT EXECUTED 4000a534: 90 06 00 12 add %i0, %l2, %o0 <== NOT EXECUTED 4000a538: 30 80 00 55 b,a 4000a68c <== 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 ) 4000a53c: c2 05 80 00 ld [ %l6 ], %g1 <== NOT EXECUTED 4000a540: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 4000a544: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000a548: 02 bf ff da be 4000a4b0 <== NOT EXECUTED 4000a54c: 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){ 4000a550: d2 06 60 0c ld [ %i1 + 0xc ], %o1 <== NOT EXECUTED 4000a554: c2 02 60 18 ld [ %o1 + 0x18 ], %g1 <== NOT EXECUTED 4000a558: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000a55c: 32 80 00 0f bne,a 4000a598 <== NOT EXECUTED 4000a560: 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; 4000a564: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 4000a568: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 4000a56c: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4000a570: 40 00 0c c5 call 4000d884 <== NOT EXECUTED 4000a574: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *pathloc = newloc; 4000a578: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 4000a57c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000a580: 40 00 0c c1 call 4000d884 <== NOT EXECUTED 4000a584: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4000a588: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED 4000a58c: 90 24 80 13 sub %l2, %l3, %o0 <== NOT EXECUTED 4000a590: 10 80 00 2e b 4000a648 <== NOT EXECUTED 4000a594: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED } } else { if ( !node->Parent ) 4000a598: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 4000a59c: 32 bf ff c4 bne,a 4000a4ac <== NOT EXECUTED 4000a5a0: e2 26 40 00 st %l1, [ %i1 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 4000a5a4: 40 00 0a c6 call 4000d0bc <__errno> <== NOT EXECUTED 4000a5a8: 01 00 00 00 nop <== NOT EXECUTED 4000a5ac: 10 80 00 64 b 4000a73c <== NOT EXECUTED 4000a5b0: e0 22 00 00 st %l0, [ %o0 ] <== NOT EXECUTED pathloc->node_access = node; break; case IMFS_NAME: if ( node->type == IMFS_HARD_LINK ) { 4000a5b4: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 4000a5b8: 80 a0 60 03 cmp %g1, 3 4000a5bc: 02 80 00 06 be 4000a5d4 4000a5c0: 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 ) { 4000a5c4: 80 a0 60 04 cmp %g1, 4 4000a5c8: 32 80 00 09 bne,a 4000a5ec 4000a5cc: d0 06 40 00 ld [ %i1 ], %o0 result = IMFS_evaluate_link( pathloc, 0 ); 4000a5d0: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 4000a5d4: 7f ff ff 81 call 4000a3d8 <== NOT EXECUTED 4000a5d8: 92 10 20 00 clr %o1 <== NOT EXECUTED if ( result == -1 ) 4000a5dc: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 4000a5e0: 22 80 00 51 be,a 4000a724 <== NOT EXECUTED 4000a5e4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED return -1; } node = pathloc->node_access; 4000a5e8: d0 06 40 00 ld [ %i1 ], %o0 <== NOT EXECUTED if ( !node ) 4000a5ec: 80 a2 20 00 cmp %o0, 0 4000a5f0: 02 80 00 44 be 4000a700 4000a5f4: 01 00 00 00 nop /* * Only a directory can be decended into. */ if ( node->type != IMFS_DIRECTORY ) 4000a5f8: c2 02 20 48 ld [ %o0 + 0x48 ], %g1 4000a5fc: 80 a0 60 01 cmp %g1, 1 4000a600: 12 80 00 40 bne 4000a700 4000a604: 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 ) { 4000a608: d2 02 20 58 ld [ %o0 + 0x58 ], %o1 4000a60c: 80 a2 60 00 cmp %o1, 0 4000a610: 02 80 00 14 be 4000a660 4000a614: 92 02 60 18 add %o1, 0x18, %o1 newloc = node->info.directory.mt_fs->mt_fs_root; 4000a618: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 4000a61c: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4000a620: 40 00 0c 99 call 4000d884 <== NOT EXECUTED 4000a624: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED *pathloc = newloc; 4000a628: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 4000a62c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000a630: 40 00 0c 95 call 4000d884 <== NOT EXECUTED 4000a634: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return (*pathloc->ops->evalformake_h)( &path[i-len], pathloc, name ); 4000a638: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED 4000a63c: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED 4000a640: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 4000a644: 90 24 80 08 sub %l2, %o0, %o0 <== NOT EXECUTED 4000a648: 90 06 00 08 add %i0, %o0, %o0 <== NOT EXECUTED 4000a64c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000a650: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000a654: 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; } 4000a658: 81 c7 e0 08 ret <== NOT EXECUTED 4000a65c: 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 ); 4000a660: 40 00 00 39 call 4000a744 4000a664: 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 ) 4000a668: a2 92 20 00 orcc %o0, 0, %l1 4000a66c: 02 80 00 0c be 4000a69c 4000a670: c2 07 bf f4 ld [ %fp + -12 ], %g1 done = true; else pathloc->node_access = node; 4000a674: 10 bf ff 8e b 4000a4ac 4000a678: e2 26 40 00 st %l1, [ %i1 ] break; case IMFS_NO_MORE_PATH: rtems_set_errno_and_return_minus_one( EEXIST ); 4000a67c: 40 00 0a 90 call 4000d0bc <__errno> <== NOT EXECUTED 4000a680: 01 00 00 00 nop <== NOT EXECUTED 4000a684: 10 80 00 2d b 4000a738 <== NOT EXECUTED 4000a688: 82 10 20 11 mov 0x11, %g1 ! 11 <== NOT EXECUTED break; case IMFS_INVALID_TOKEN: rtems_set_errno_and_return_minus_one( ENAMETOOLONG ); 4000a68c: 40 00 0a 8c call 4000d0bc <__errno> <== NOT EXECUTED 4000a690: 01 00 00 00 nop <== NOT EXECUTED 4000a694: 10 80 00 29 b 4000a738 <== NOT EXECUTED 4000a698: 82 10 20 5b mov 0x5b, %g1 ! 5b <== NOT EXECUTED case IMFS_CURRENT_DIR: break; } } *name = &path[ i - len ]; 4000a69c: 84 06 00 12 add %i0, %l2, %g2 4000a6a0: 82 24 80 01 sub %l2, %g1, %g1 4000a6a4: 82 06 00 01 add %i0, %g1, %g1 4000a6a8: 10 80 00 0b b 4000a6d4 4000a6ac: 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 ] ) ) 4000a6b0: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 4000a6b4: 02 80 00 08 be 4000a6d4 <== NOT EXECUTED 4000a6b8: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 4000a6bc: 22 80 00 07 be,a 4000a6d8 <== NOT EXECUTED 4000a6c0: c2 48 80 00 ldsb [ %g2 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOENT ); 4000a6c4: 40 00 0a 7e call 4000d0bc <__errno> <== NOT EXECUTED 4000a6c8: 01 00 00 00 nop <== NOT EXECUTED 4000a6cc: 10 80 00 1b b 4000a738 <== NOT EXECUTED 4000a6d0: 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++) { 4000a6d4: c2 48 80 00 ldsb [ %g2 ], %g1 4000a6d8: 80 a0 60 00 cmp %g1, 0 4000a6dc: 12 bf ff f5 bne 4000a6b0 4000a6e0: 84 00 a0 01 inc %g2 /* * Verify we can execute and write to this directory. */ result = IMFS_Set_handlers( pathloc ); 4000a6e4: 7f ff fe 29 call 40009f88 4000a6e8: 90 10 00 19 mov %i1, %o0 /* * The returned node must be a directory */ node = pathloc->node_access; 4000a6ec: d2 06 40 00 ld [ %i1 ], %o1 if ( node->type != IMFS_DIRECTORY ) 4000a6f0: c2 02 60 48 ld [ %o1 + 0x48 ], %g1 4000a6f4: 80 a0 60 01 cmp %g1, 1 4000a6f8: 22 80 00 06 be,a 4000a710 4000a6fc: c2 12 60 2e lduh [ %o1 + 0x2e ], %g1 rtems_set_errno_and_return_minus_one( ENOTDIR ); 4000a700: 40 00 0a 6f call 4000d0bc <__errno> <== NOT EXECUTED 4000a704: 01 00 00 00 nop <== NOT EXECUTED 4000a708: 10 80 00 0c b 4000a738 <== NOT EXECUTED 4000a70c: 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 ) 4000a710: 82 08 60 c0 and %g1, 0xc0, %g1 4000a714: 80 a0 60 c0 cmp %g1, 0xc0 4000a718: 12 80 00 05 bne 4000a72c 4000a71c: 01 00 00 00 nop if ( !IMFS_evaluate_permission( pathloc, RTEMS_LIBIO_PERMS_WX ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000a720: b0 10 00 08 mov %o0, %i0 4000a724: 81 c7 e0 08 ret 4000a728: 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 ); 4000a72c: 40 00 0a 64 call 4000d0bc <__errno> <== NOT EXECUTED 4000a730: 01 00 00 00 nop <== NOT EXECUTED 4000a734: 82 10 20 0d mov 0xd, %g1 ! d <== NOT EXECUTED 4000a738: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a73c: 10 bf ff f9 b 4000a720 <== NOT EXECUTED 4000a740: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 4000a008 : int IMFS_evaluate_hard_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 4000a008: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *jnode = node->node_access; 4000a00c: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_HARD_LINK ) 4000a010: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 4000a014: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000a018: 22 80 00 04 be,a 4000a028 <== NOT EXECUTED 4000a01c: c2 00 a0 4c ld [ %g2 + 0x4c ], %g1 <== NOT EXECUTED rtems_fatal_error_occurred (0xABCD0000); 4000a020: 7f ff f2 9e call 40006a98 <== NOT EXECUTED 4000a024: 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 ); 4000a028: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000a02c: 7f ff ff d7 call 40009f88 <== NOT EXECUTED 4000a030: 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 ) 4000a034: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000a038: 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 ) 4000a03c: c2 10 60 2e lduh [ %g1 + 0x2e ], %g1 <== NOT EXECUTED 4000a040: 82 08 80 01 and %g2, %g1, %g1 <== NOT EXECUTED 4000a044: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000a048: 12 80 00 04 bne 4000a058 <== NOT EXECUTED 4000a04c: 01 00 00 00 nop <== NOT EXECUTED if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000a050: 81 c7 e0 08 ret <== NOT EXECUTED 4000a054: 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 ); 4000a058: 40 00 0c 19 call 4000d0bc <__errno> <== NOT EXECUTED 4000a05c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000a060: 82 10 20 0d mov 0xd, %g1 <== NOT EXECUTED 4000a064: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a068: 81 c7 e0 08 ret <== NOT EXECUTED 4000a06c: 81 e8 00 00 restore <== NOT EXECUTED 4000a3d8 : int IMFS_evaluate_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 4000a3d8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 4000a3dc: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 4000a3e0: a2 10 61 3c or %g1, 0x13c, %l1 ! 4001853c <== NOT EXECUTED 4000a3e4: c4 04 40 00 ld [ %l1 ], %g2 <== NOT EXECUTED { IMFS_jnode_t *jnode; int result = 0; do { jnode = node->node_access; 4000a3e8: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED /* * Increment and check the link counter. */ rtems_filesystem_link_counts ++; 4000a3ec: c2 10 a0 26 lduh [ %g2 + 0x26 ], %g1 <== NOT EXECUTED 4000a3f0: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000a3f4: c2 30 a0 26 sth %g1, [ %g2 + 0x26 ] <== NOT EXECUTED if ( rtems_filesystem_link_counts > MAXSYMLINK ) { 4000a3f8: 83 28 60 10 sll %g1, 0x10, %g1 <== NOT EXECUTED 4000a3fc: 83 30 60 10 srl %g1, 0x10, %g1 <== NOT EXECUTED 4000a400: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 4000a404: 28 80 00 08 bleu,a 4000a424 <== NOT EXECUTED 4000a408: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED rtems_filesystem_link_counts = 0; rtems_set_errno_and_return_minus_one( ELOOP ); 4000a40c: 40 00 0b 2c call 4000d0bc <__errno> <== NOT EXECUTED 4000a410: c0 30 a0 26 clrh [ %g2 + 0x26 ] <== NOT EXECUTED 4000a414: 82 10 20 5c mov 0x5c, %g1 <== NOT EXECUTED 4000a418: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a41c: 10 80 00 1b b 4000a488 <== NOT EXECUTED 4000a420: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED /* * Follow the Link node. */ if ( jnode->type == IMFS_HARD_LINK ) 4000a424: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000a428: 32 80 00 07 bne,a 4000a444 <== NOT EXECUTED 4000a42c: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED result = IMFS_evaluate_hard_link( node, flags ); 4000a430: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000a434: 7f ff fe f5 call 4000a008 <== NOT EXECUTED 4000a438: 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 ) ) ); 4000a43c: 10 80 00 08 b 4000a45c <== NOT EXECUTED 4000a440: 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 ) 4000a444: 32 80 00 09 bne,a 4000a468 <== NOT EXECUTED 4000a448: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED result = IMFS_evaluate_sym_link( node, flags ); 4000a44c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000a450: 7f ff ff 08 call 4000a070 <== NOT EXECUTED 4000a454: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED } while ( ( result == 0 ) && ( ( jnode->type == IMFS_SYM_LINK ) || ( jnode->type == IMFS_HARD_LINK ) ) ); 4000a458: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000a45c: 12 80 00 09 bne 4000a480 <== NOT EXECUTED 4000a460: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 4000a464: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000a468: 82 00 7f fd add %g1, -3, %g1 <== NOT EXECUTED 4000a46c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4000a470: 28 bf ff de bleu,a 4000a3e8 <== NOT EXECUTED 4000a474: c4 04 40 00 ld [ %l1 ], %g2 <== NOT EXECUTED 4000a478: 90 10 20 00 clr %o0 <== NOT EXECUTED /* * Clear link counter. */ rtems_filesystem_link_counts = 0; 4000a47c: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 4000a480: c2 00 61 3c ld [ %g1 + 0x13c ], %g1 ! 4001853c <== NOT EXECUTED 4000a484: c0 30 60 26 clrh [ %g1 + 0x26 ] <== NOT EXECUTED return result; } 4000a488: 81 c7 e0 08 ret <== NOT EXECUTED 4000a48c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40009fec : */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 40009fec: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40009ff0: 93 2a 60 06 sll %o1, 6, %o1 <== NOT EXECUTED 40009ff4: c2 10 60 2e lduh [ %g1 + 0x2e ], %g1 <== NOT EXECUTED 40009ff8: 82 2a 40 01 andn %o1, %g1, %g1 <== NOT EXECUTED */ if ( ( flags_to_test & jnode->st_mode) == flags_to_test ) return 1; return 0; } 40009ffc: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 4000a000: 81 c3 e0 08 retl <== NOT EXECUTED 4000a004: 90 60 3f ff subx %g0, -1, %o0 <== NOT EXECUTED 4000a070 : int IMFS_evaluate_sym_link( rtems_filesystem_location_info_t *node, /* IN/OUT */ int flags /* IN */ ) { 4000a070: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *jnode = node->node_access; 4000a074: 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 */ ) { 4000a078: a2 10 00 18 mov %i0, %l1 <== NOT EXECUTED /* * Check for things that should never happen. */ if ( jnode->type != IMFS_SYM_LINK ) 4000a07c: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000a080: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 4000a084: 12 80 00 07 bne 4000a0a0 <== NOT EXECUTED 4000a088: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED rtems_fatal_error_occurred (0xABCD0000); if ( !jnode->Parent ) 4000a08c: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 4000a090: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a094: 32 80 00 05 bne,a 4000a0a8 <== NOT EXECUTED 4000a098: c2 26 00 00 st %g1, [ %i0 ] <== NOT EXECUTED rtems_fatal_error_occurred( 0xBAD00000 ); 4000a09c: 11 2e b4 00 sethi %hi(0xbad00000), %o0 <== NOT EXECUTED 4000a0a0: 7f ff f2 7e call 40006a98 <== NOT EXECUTED 4000a0a4: 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( 4000a0a8: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 4000a0ac: c2 48 40 00 ldsb [ %g1 ], %g1 <== NOT EXECUTED 4000a0b0: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 4000a0b4: 02 80 00 06 be 4000a0cc <== NOT EXECUTED 4000a0b8: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 4000a0bc: 02 80 00 04 be 4000a0cc <== NOT EXECUTED 4000a0c0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000a0c4: 12 80 00 09 bne 4000a0e8 <== NOT EXECUTED 4000a0c8: 82 10 20 00 clr %g1 <== NOT EXECUTED 4000a0cc: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 4000a0d0: d2 00 61 3c ld [ %g1 + 0x13c ], %o1 ! 4001853c <== NOT EXECUTED 4000a0d4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 4000a0d8: 92 02 60 14 add %o1, 0x14, %o1 <== NOT EXECUTED 4000a0dc: 40 00 0d ea call 4000d884 <== NOT EXECUTED 4000a0e0: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4000a0e4: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED /* * Use eval path to evaluate the path of the symbolic link. */ result = IMFS_eval_path( 4000a0e8: d0 04 20 4c ld [ %l0 + 0x4c ], %o0 <== NOT EXECUTED 4000a0ec: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000a0f0: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 4000a0f4: 40 00 00 14 call 4000a144 <== NOT EXECUTED 4000a0f8: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 4000a0fc: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED &jnode->info.sym_link.name[i], flags, node ); IMFS_Set_handlers( node ); 4000a100: 7f ff ff a2 call 40009f88 <== NOT EXECUTED 4000a104: 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 ) 4000a108: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED */ flags_to_test = flags; if ( st_uid == jnode->st_uid ) flags_to_test <<= 6; 4000a10c: 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 ) 4000a110: c2 10 60 2e lduh [ %g1 + 0x2e ], %g1 <== NOT EXECUTED 4000a114: 82 08 80 01 and %g2, %g1, %g1 <== NOT EXECUTED 4000a118: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000a11c: 12 80 00 04 bne 4000a12c <== NOT EXECUTED 4000a120: 01 00 00 00 nop <== NOT EXECUTED if ( !IMFS_evaluate_permission( node, flags ) ) rtems_set_errno_and_return_minus_one( EACCES ); return result; } 4000a124: 81 c7 e0 08 ret <== NOT EXECUTED 4000a128: 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 ); 4000a12c: 40 00 0b e4 call 4000d0bc <__errno> <== NOT EXECUTED 4000a130: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000a134: 82 10 20 0d mov 0xd, %g1 <== NOT EXECUTED 4000a138: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a13c: 81 c7 e0 08 ret <== NOT EXECUTED 4000a140: 81 e8 00 00 restore <== NOT EXECUTED 4000ca04 : int IMFS_fchmod( rtems_filesystem_location_info_t *loc, mode_t mode ) { 4000ca04: 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 ) ) ) 4000ca08: 83 2e 60 10 sll %i1, 0x10, %g1 <== NOT EXECUTED 4000ca0c: 83 30 60 10 srl %g1, 0x10, %g1 <== NOT EXECUTED 4000ca10: 82 08 7e 00 and %g1, -512, %g1 <== NOT EXECUTED 4000ca14: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000ca18: 02 80 00 08 be 4000ca38 <== NOT EXECUTED 4000ca1c: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EPERM ); 4000ca20: 40 00 01 a7 call 4000d0bc <__errno> <== NOT EXECUTED 4000ca24: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000ca28: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 4000ca2c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ca30: 81 c7 e0 08 ret <== NOT EXECUTED 4000ca34: 81 e8 00 00 restore <== NOT EXECUTED jnode->st_mode &= ~(S_IRWXU | S_IRWXG | S_IRWXO); jnode->st_mode |= mode; 4000ca38: c2 14 20 2e lduh [ %l0 + 0x2e ], %g1 <== NOT EXECUTED IMFS_update_ctime( jnode ); 4000ca3c: 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; 4000ca40: 82 08 7e 00 and %g1, -512, %g1 <== NOT EXECUTED 4000ca44: 82 16 40 01 or %i1, %g1, %g1 <== NOT EXECUTED IMFS_update_ctime( jnode ); 4000ca48: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000ca4c: 7f ff f9 5a call 4000afb4 <== NOT EXECUTED 4000ca50: c2 34 20 2e sth %g1, [ %l0 + 0x2e ] <== NOT EXECUTED 4000ca54: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4000ca58: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED return 0; } 4000ca5c: 81 c7 e0 08 ret <== NOT EXECUTED 4000ca60: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4002cac8 : int cmd, rtems_libio_t *iop ) { return 0; } 4002cac8: 81 c3 e0 08 retl <== NOT EXECUTED 4002cacc: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002cad0 : int IMFS_fdatasync( rtems_libio_t *iop ) { return 0; } 4002cad0: 81 c3 e0 08 retl <== NOT EXECUTED 4002cad4: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000a744 : IMFS_jnode_t *IMFS_find_match_in_dir( IMFS_jnode_t *directory, char *name ) { 4000a744: 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 ); 4000a748: 80 a6 20 00 cmp %i0, 0 4000a74c: 12 80 00 0a bne 4000a774 4000a750: 80 a6 60 00 cmp %i1, 0 4000a754: 11 10 00 5d sethi %hi(0x40017400), %o0 <== NOT EXECUTED 4000a758: 15 10 00 5d sethi %hi(0x40017400), %o2 <== NOT EXECUTED 4000a75c: 17 10 00 5d sethi %hi(0x40017400), %o3 <== NOT EXECUTED 4000a760: 90 12 21 88 or %o0, 0x188, %o0 <== NOT EXECUTED 4000a764: 94 12 a1 f8 or %o2, 0x1f8, %o2 <== NOT EXECUTED 4000a768: 96 12 e1 d8 or %o3, 0x1d8, %o3 <== NOT EXECUTED 4000a76c: 7f ff e1 9f call 40002de8 <__assert_func> <== NOT EXECUTED 4000a770: 92 10 20 2a mov 0x2a, %o1 <== NOT EXECUTED if ( !name ) 4000a774: 02 80 00 1c be 4000a7e4 4000a778: 90 10 00 19 mov %i1, %o0 /* * Check for "." and ".." */ if ( !strcmp( name, dotname ) ) 4000a77c: 13 10 00 5d sethi %hi(0x40017400), %o1 4000a780: 40 00 0f 1f call 4000e3fc 4000a784: 92 12 61 e8 or %o1, 0x1e8, %o1 ! 400175e8 4000a788: 80 a2 20 00 cmp %o0, 0 4000a78c: 02 80 00 09 be 4000a7b0 4000a790: 90 10 00 19 mov %i1, %o0 return directory; if ( !strcmp( name, dotdotname ) ) 4000a794: 13 10 00 5d sethi %hi(0x40017400), %o1 4000a798: 40 00 0f 19 call 4000e3fc 4000a79c: 92 12 61 f0 or %o1, 0x1f0, %o1 ! 400175f0 4000a7a0: 80 a2 20 00 cmp %o0, 0 4000a7a4: 12 80 00 05 bne 4000a7b8 4000a7a8: a0 06 20 50 add %i0, 0x50, %l0 return directory->Parent; 4000a7ac: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED 4000a7b0: 81 c7 e0 08 ret <== NOT EXECUTED 4000a7b4: 81 e8 00 00 restore <== NOT EXECUTED the_chain = &directory->info.directory.Entries; for ( the_node = the_chain->first; 4000a7b8: 10 80 00 08 b 4000a7d8 4000a7bc: 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 ) ) 4000a7c0: 40 00 0f 0f call 4000e3fc 4000a7c4: 92 06 20 0c add %i0, 0xc, %o1 4000a7c8: 80 a2 20 00 cmp %o0, 0 4000a7cc: 02 80 00 07 be 4000a7e8 4000a7d0: 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 ) { 4000a7d4: 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 ); 4000a7d8: 80 a6 00 10 cmp %i0, %l0 4000a7dc: 12 bf ff f9 bne 4000a7c0 4000a7e0: 90 10 00 19 mov %i1, %o0 4000a7e4: b0 10 20 00 clr %i0 if ( !strcmp( name, the_jnode->name ) ) return the_jnode; } return 0; } 4000a7e8: 81 c7 e0 08 ret 4000a7ec: 81 e8 00 00 restore 4001f208 : int IMFS_freenodinfo( rtems_filesystem_location_info_t *pathloc /* IN */ ) { return 0; } 4001f208: 81 c3 e0 08 retl <== NOT EXECUTED 4001f20c: 90 10 20 00 clr %o0 <== NOT EXECUTED 4001f210 : ((IMFS_jnode_t *)( rtems_chain_head( jnode_get_control( jnode ) )->next)) int IMFS_fsunmount( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { 4001f210: 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; 4001f214: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4001f218: 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; 4001f21c: 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 ); 4001f220: 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; 4001f224: 40 00 49 ac call 400318d4 <== NOT EXECUTED 4001f228: 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; 4001f22c: c0 26 20 18 clr [ %i0 + 0x18 ] <== NOT EXECUTED do { next = jnode->Parent; loc.node_access = (void *)jnode; 4001f230: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED */ temp_mt_entry->mt_fs_root.node_access = NULL; do { next = jnode->Parent; 4001f234: f0 04 20 08 ld [ %l0 + 8 ], %i0 <== NOT EXECUTED loc.node_access = (void *)jnode; IMFS_Set_handlers( &loc ); 4001f238: 7f ff fe 05 call 4001ea4c <== NOT EXECUTED 4001f23c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( jnode->type != IMFS_DIRECTORY ) { 4001f240: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4001f244: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4001f248: 12 80 00 06 bne 4001f260 <== NOT EXECUTED 4001f24c: 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 ) ) { 4001f250: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 4001f254: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4001f258: 12 80 00 08 bne 4001f278 <== NOT EXECUTED 4001f25c: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED result = IMFS_unlink( &loc ); 4001f260: 7f ff 9a c8 call 40005d80 <== NOT EXECUTED 4001f264: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if (result != 0) 4001f268: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f26c: 12 80 00 13 bne 4001f2b8 <== NOT EXECUTED 4001f270: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED return -1; jnode = next; } if ( jnode != NULL ) { 4001f274: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4001f278: 22 80 00 11 be,a 4001f2bc <== NOT EXECUTED 4001f27c: b0 10 20 00 clr %i0 <== NOT EXECUTED if ( jnode->type == IMFS_DIRECTORY ) { 4001f280: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4001f284: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4001f288: 32 bf ff eb bne,a 4001f234 <== NOT EXECUTED 4001f28c: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED if ( jnode_has_children( jnode ) ) 4001f290: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 4001f294: 82 04 20 50 add %l0, 0x50, %g1 <== NOT EXECUTED 4001f298: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4001f29c: 22 bf ff e6 be,a 4001f234 <== NOT EXECUTED 4001f2a0: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED jnode = jnode_get_first_child( jnode ); } } } while (jnode != NULL); 4001f2a4: a0 90 a0 00 orcc %g2, 0, %l0 <== NOT EXECUTED 4001f2a8: 32 bf ff e3 bne,a 4001f234 <== NOT EXECUTED 4001f2ac: e0 27 bf e8 st %l0, [ %fp + -24 ] <== NOT EXECUTED 4001f2b0: 81 c7 e0 08 ret <== NOT EXECUTED 4001f2b4: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4001f2b8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return 0; } 4001f2bc: 81 c7 e0 08 ret <== NOT EXECUTED 4001f2c0: 81 e8 00 00 restore <== NOT EXECUTED 4000a7f0 : IMFS_token_types IMFS_get_token( const char *path, char *token, int *token_len ) { 4000a7f0: 9d e3 bf 98 save %sp, -104, %sp register char c; /* * Copy a name into token. (Remember NULL is a token.) */ c = path[i]; 4000a7f4: 84 10 20 00 clr %g2 4000a7f8: 10 80 00 07 b 4000a814 4000a7fc: c6 0e 00 00 ldub [ %i0 ], %g3 while ( (!IMFS_is_separator(c)) && (i <= IMFS_NAME_MAX) ) { token[i] = c; if ( i == IMFS_NAME_MAX ) 4000a800: 12 80 00 04 bne 4000a810 4000a804: 84 00 a0 01 inc %g2 4000a808: 81 c7 e0 08 ret <== NOT EXECUTED 4000a80c: 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]; 4000a810: 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) ) { 4000a814: 83 28 e0 18 sll %g3, 0x18, %g1 4000a818: 83 38 60 18 sra %g1, 0x18, %g1 4000a81c: 80 a0 60 2f cmp %g1, 0x2f 4000a820: 02 80 00 09 be 4000a844 4000a824: 80 a0 60 5c cmp %g1, 0x5c 4000a828: 02 80 00 07 be 4000a844 4000a82c: 80 a0 60 00 cmp %g1, 0 4000a830: 02 80 00 06 be 4000a848 4000a834: 80 a0 a0 00 cmp %g2, 0 4000a838: 80 a0 a0 20 cmp %g2, 0x20 4000a83c: 24 bf ff f1 ble,a 4000a800 4000a840: c6 2e 40 02 stb %g3, [ %i1 + %g2 ] /* * Copy a seperator into token. */ if ( i == 0 ) { 4000a844: 80 a0 a0 00 cmp %g2, 0 4000a848: 12 80 00 0a bne 4000a870 4000a84c: 82 06 40 02 add %i1, %g2, %g1 token[i] = c; 4000a850: c6 2e 40 00 stb %g3, [ %i1 ] if ( token[i] != '\0' ) { 4000a854: 83 28 e0 18 sll %g3, 0x18, %g1 4000a858: 80 a0 60 00 cmp %g1, 0 4000a85c: 02 80 00 0b be 4000a888 4000a860: b0 10 20 00 clr %i0 4000a864: 84 10 20 01 mov 1, %g2 4000a868: 10 80 00 08 b 4000a888 4000a86c: b0 10 20 01 mov 1, %i0 i++; type = IMFS_CURRENT_DIR; } else { type = IMFS_NO_MORE_PATH; } } else if (token[ i-1 ] != '\0') { 4000a870: c2 48 7f ff ldsb [ %g1 + -1 ], %g1 4000a874: 80 a0 60 00 cmp %g1, 0 4000a878: 02 80 00 04 be 4000a888 4000a87c: b0 10 20 03 mov 3, %i0 token[i] = '\0'; 4000a880: c0 2e 40 02 clrb [ %i1 + %g2 ] 4000a884: 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 ) { 4000a888: 80 a6 20 03 cmp %i0, 3 4000a88c: 12 80 00 11 bne 4000a8d0 4000a890: c4 26 80 00 st %g2, [ %i2 ] if ( strcmp( token, "..") == 0 ) 4000a894: 90 10 00 19 mov %i1, %o0 4000a898: 13 10 00 5c sethi %hi(0x40017000), %o1 4000a89c: 40 00 0e d8 call 4000e3fc 4000a8a0: 92 12 63 38 or %o1, 0x338, %o1 ! 40017338 <__func__.4873+0x238> 4000a8a4: 80 a2 20 00 cmp %o0, 0 4000a8a8: 12 80 00 04 bne 4000a8b8 4000a8ac: 90 10 00 19 mov %i1, %o0 4000a8b0: 81 c7 e0 08 ret <== NOT EXECUTED 4000a8b4: 91 e8 20 02 restore %g0, 2, %o0 <== NOT EXECUTED type = IMFS_UP_DIR; else if ( strcmp( token, "." ) == 0 ) 4000a8b8: 13 10 00 5d sethi %hi(0x40017400), %o1 4000a8bc: 40 00 0e d0 call 4000e3fc 4000a8c0: 92 12 62 10 or %o1, 0x210, %o1 ! 40017610 <__func__.5177+0x18> 4000a8c4: 80 a2 20 00 cmp %o0, 0 4000a8c8: 22 80 00 02 be,a 4000a8d0 4000a8cc: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED type = IMFS_CURRENT_DIR; } return type; } 4000a8d0: 81 c7 e0 08 ret 4000a8d4: 81 e8 00 00 restore 400059ec : int IMFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { return IMFS_initialize_support( 400059ec: 13 10 01 07 sethi %hi(0x40041c00), %o1 <== NOT EXECUTED 400059f0: 15 10 01 10 sethi %hi(0x40044000), %o2 <== NOT EXECUTED 400059f4: 17 10 01 10 sethi %hi(0x40044000), %o3 <== NOT EXECUTED 400059f8: 92 12 62 cc or %o1, 0x2cc, %o1 <== NOT EXECUTED 400059fc: 94 12 a0 a0 or %o2, 0xa0, %o2 <== NOT EXECUTED 40005a00: 96 12 e0 30 or %o3, 0x30, %o3 <== NOT EXECUTED 40005a04: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40005a08: 40 00 00 03 call 40005a14 <== NOT EXECUTED 40005a0c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40005a10: 01 00 00 00 nop 4000a8d8 : 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 ) { 4000a8d8: 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, 4000a8dc: 03 10 00 60 sethi %hi(0x40018000), %g1 4000a8e0: 84 10 20 10 mov 0x10, %g2 4000a8e4: c6 00 60 1c ld [ %g1 + 0x1c ], %g3 4000a8e8: 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); 4000a8ec: 80 a0 80 03 cmp %g2, %g3 4000a8f0: 02 80 00 06 be 4000a908 4000a8f4: 82 00 60 01 inc %g1 4000a8f8: 80 a0 60 06 cmp %g1, 6 4000a8fc: 12 bf ff fc bne 4000a8ec 4000a900: 85 28 a0 01 sll %g2, 1, %g2 4000a904: 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) 4000a908: 03 10 00 62 sethi %hi(0x40018800), %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( 4000a90c: 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) 4000a910: c4 20 63 5c st %g2, [ %g1 + 0x35c ] * 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( 4000a914: 92 10 20 01 mov 1, %o1 4000a918: 90 10 20 00 clr %o0 4000a91c: 15 10 00 5c sethi %hi(0x40017000), %o2 4000a920: 17 00 00 10 sethi %hi(0x4000), %o3 4000a924: 94 12 a2 c8 or %o2, 0x2c8, %o2 4000a928: 40 00 07 e4 call 4000c8b8 4000a92c: 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; 4000a930: 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( 4000a934: 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; 4000a938: f2 26 20 20 st %i1, [ %i0 + 0x20 ] "", ( S_IFDIR | 0755 ), NULL ); temp_mt_entry->mt_fs_root.handlers = directory_handlers; 4000a93c: 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; 4000a940: 13 10 00 5e sethi %hi(0x40017800), %o1 4000a944: 90 06 20 30 add %i0, 0x30, %o0 4000a948: 40 00 0b cf call 4000d884 4000a94c: 92 12 60 80 or %o1, 0x80, %o1 /* * Create custom file system data. */ fs_info = calloc( 1, sizeof( IMFS_fs_info_t ) ); 4000a950: 90 10 20 01 mov 1, %o0 4000a954: 40 00 00 e7 call 4000acf0 4000a958: 92 10 20 0c mov 0xc, %o1 if ( !fs_info ){ 4000a95c: 80 a2 20 00 cmp %o0, 0 4000a960: 12 80 00 0a bne 4000a988 4000a964: c4 06 20 18 ld [ %i0 + 0x18 ], %g2 free(temp_mt_entry->mt_fs_root.node_access); 4000a968: 40 00 01 2c call 4000ae18 <== NOT EXECUTED 4000a96c: 90 10 00 02 mov %g2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one(ENOMEM); 4000a970: 40 00 09 d3 call 4000d0bc <__errno> <== NOT EXECUTED 4000a974: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000a978: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 4000a97c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000a980: 81 c7 e0 08 ret <== NOT EXECUTED 4000a984: 81 e8 00 00 restore <== NOT EXECUTED /* * Set st_ino for the root to 1. */ fs_info->ino_count = 1; 4000a988: 82 10 20 01 mov 1, %g1 4000a98c: 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; 4000a990: 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; 4000a994: f6 22 20 08 st %i3, [ %o0 + 8 ] jnode = temp_mt_entry->mt_fs_root.node_access; jnode->st_ino = fs_info->ino_count; 4000a998: 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; 4000a99c: 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; } 4000a9a0: 81 c7 e0 08 ret 4000a9a4: 91 e8 20 00 restore %g0, 0, %o0 40005ae4 : int IMFS_link( rtems_filesystem_location_info_t *to_loc, /* IN */ rtems_filesystem_location_info_t *parent_loc, /* IN */ const char *token /* IN */ ) { 40005ae4: 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; 40005ae8: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 40005aec: c2 27 bf dc st %g1, [ %fp + -36 ] <== NOT EXECUTED if ( info.hard_link.link_node->st_nlink >= LINK_MAX ) 40005af0: c2 10 60 30 lduh [ %g1 + 0x30 ], %g1 <== NOT EXECUTED 40005af4: 80 a0 60 07 cmp %g1, 7 <== NOT EXECUTED 40005af8: 08 80 00 06 bleu 40005b10 <== NOT EXECUTED 40005afc: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EMLINK ); 40005b00: 40 00 a5 88 call 4002f120 <__errno> <== NOT EXECUTED 40005b04: 01 00 00 00 nop <== NOT EXECUTED 40005b08: 10 80 00 13 b 40005b54 <== NOT EXECUTED 40005b0c: 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 ); 40005b10: a0 07 bf b8 add %fp, -72, %l0 <== NOT EXECUTED 40005b14: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40005b18: 7f ff ff 7b call 40005904 <== NOT EXECUTED 40005b1c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * Create a new link node. */ new_node = IMFS_create_node( 40005b20: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40005b24: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40005b28: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40005b2c: 17 00 00 28 sethi %hi(0xa000), %o3 <== NOT EXECUTED 40005b30: 98 07 bf dc add %fp, -36, %o4 <== NOT EXECUTED 40005b34: 40 00 63 6d call 4001e8e8 <== NOT EXECUTED 40005b38: 96 12 e1 ff or %o3, 0x1ff, %o3 <== NOT EXECUTED new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if ( !new_node ) 40005b3c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005b40: 12 80 00 08 bne 40005b60 <== NOT EXECUTED 40005b44: c4 07 bf dc ld [ %fp + -36 ], %g2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM ); 40005b48: 40 00 a5 76 call 4002f120 <__errno> <== NOT EXECUTED 40005b4c: 01 00 00 00 nop <== NOT EXECUTED 40005b50: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 40005b54: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005b58: 81 c7 e0 08 ret <== NOT EXECUTED 40005b5c: 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 ); 40005b60: 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++; 40005b64: c2 10 a0 30 lduh [ %g2 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( info.hard_link.link_node ); 40005b68: 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++; 40005b6c: 82 00 60 01 inc %g1 <== NOT EXECUTED IMFS_update_ctime( info.hard_link.link_node ); 40005b70: 40 00 02 69 call 40006514 <== NOT EXECUTED 40005b74: c2 30 a0 30 sth %g1, [ %g2 + 0x30 ] <== NOT EXECUTED 40005b78: c4 07 bf ec ld [ %fp + -20 ], %g2 <== NOT EXECUTED 40005b7c: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40005b80: c4 20 60 44 st %g2, [ %g1 + 0x44 ] <== NOT EXECUTED return 0; } 40005b84: 81 c7 e0 08 ret <== NOT EXECUTED 40005b88: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40026970 : MEMFILE_STATIC int IMFS_memfile_addblock( IMFS_jnode_t *the_jnode, unsigned int block ) { 40026970: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED 40026974: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED block_p memory; block_p *block_entry_ptr; assert( the_jnode ); 40026978: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4002697c: 12 80 00 0a bne 400269a4 <== NOT EXECUTED 40026980: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40026984: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026988: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 4002698c: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026990: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026994: 94 12 a2 90 or %o2, 0x290, %o2 <== NOT EXECUTED 40026998: 96 12 e1 20 or %o3, 0x120, %o3 <== NOT EXECUTED 4002699c: 10 80 00 0c b 400269cc <== NOT EXECUTED 400269a0: 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 ); 400269a4: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 400269a8: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 400269ac: 02 80 00 0a be 400269d4 <== NOT EXECUTED 400269b0: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 400269b4: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 400269b8: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 400269bc: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 400269c0: 94 12 a2 90 or %o2, 0x290, %o2 <== NOT EXECUTED 400269c4: 96 12 e1 30 or %o3, 0x130, %o3 <== NOT EXECUTED 400269c8: 92 10 21 6d mov 0x16d, %o1 <== NOT EXECUTED 400269cc: 7f ff 7d 89 call 40005ff0 <__assert_func> <== NOT EXECUTED 400269d0: 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 ); 400269d4: 7f ff fe 7a call 400263bc <== NOT EXECUTED 400269d8: 94 10 20 01 mov 1, %o2 ! 1 <== NOT EXECUTED if ( *block_entry_ptr ) 400269dc: 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 ); 400269e0: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED if ( *block_entry_ptr ) 400269e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400269e8: 12 80 00 09 bne 40026a0c <== NOT EXECUTED 400269ec: 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(); 400269f0: 7f ff fe 66 call 40026388 <== NOT EXECUTED 400269f4: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED if ( !memory ) 400269f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400269fc: 02 80 00 04 be 40026a0c <== NOT EXECUTED 40026a00: 01 00 00 00 nop <== NOT EXECUTED return 1; *block_entry_ptr = memory; 40026a04: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED 40026a08: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40026a0c: 81 c7 e0 08 ret <== NOT EXECUTED 40026a10: 81 e8 00 00 restore <== NOT EXECUTED 40026a14 : MEMFILE_STATIC int IMFS_memfile_extend( IMFS_jnode_t *the_jnode, off_t new_length ) { 40026a14: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40026a18: a4 96 20 00 orcc %i0, 0, %l2 <== NOT EXECUTED 40026a1c: 32 80 00 0a bne,a 40026a44 <== NOT EXECUTED 40026a20: c2 04 a0 48 ld [ %l2 + 0x48 ], %g1 <== NOT EXECUTED 40026a24: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026a28: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026a2c: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026a30: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026a34: 94 12 a2 a8 or %o2, 0x2a8, %o2 <== NOT EXECUTED 40026a38: 96 12 e1 20 or %o3, 0x120, %o3 <== NOT EXECUTED 40026a3c: 10 80 00 0c b 40026a6c <== NOT EXECUTED 40026a40: 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 ); 40026a44: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40026a48: 02 80 00 0b be 40026a74 <== NOT EXECUTED 40026a4c: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 40026a50: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026a54: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026a58: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026a5c: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026a60: 94 12 a2 a8 or %o2, 0x2a8, %o2 <== NOT EXECUTED 40026a64: 96 12 e1 30 or %o3, 0x130, %o3 <== NOT EXECUTED 40026a68: 92 10 21 35 mov 0x135, %o1 <== NOT EXECUTED 40026a6c: 7f ff 7d 61 call 40005ff0 <__assert_func> <== NOT EXECUTED 40026a70: 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 ) 40026a74: e2 00 61 7c ld [ %g1 + 0x17c ], %l1 <== NOT EXECUTED 40026a78: a1 34 60 02 srl %l1, 2, %l0 <== NOT EXECUTED 40026a7c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40026a80: 7f ff 71 b6 call 40003158 <.umul> <== NOT EXECUTED 40026a84: 90 04 20 01 add %l0, 1, %o0 <== NOT EXECUTED 40026a88: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40026a8c: 7f ff 71 b3 call 40003158 <.umul> <== NOT EXECUTED 40026a90: 90 02 20 01 inc %o0 <== NOT EXECUTED 40026a94: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40026a98: 7f ff 71 b0 call 40003158 <.umul> <== NOT EXECUTED 40026a9c: 90 02 3f ff add %o0, -1, %o0 <== NOT EXECUTED 40026aa0: 80 a6 40 08 cmp %i1, %o0 <== NOT EXECUTED 40026aa4: 2a 80 00 06 bcs,a 40026abc <== NOT EXECUTED 40026aa8: e0 04 a0 4c ld [ %l2 + 0x4c ], %l0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40026aac: 40 00 21 9d call 4002f120 <__errno> <== NOT EXECUTED 40026ab0: 01 00 00 00 nop <== NOT EXECUTED 40026ab4: 10 80 00 1f b 40026b30 <== NOT EXECUTED 40026ab8: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED if ( new_length <= the_jnode->info.file.size ) 40026abc: 80 a6 40 10 cmp %i1, %l0 <== NOT EXECUTED 40026ac0: 04 80 00 24 ble 40026b50 <== NOT EXECUTED 40026ac4: 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; 40026ac8: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40026acc: 40 00 63 07 call 4003f6e8 <.div> <== NOT EXECUTED 40026ad0: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 40026ad4: 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; 40026ad8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED old_blocks = the_jnode->info.file.size / IMFS_MEMFILE_BYTES_PER_BLOCK; 40026adc: 40 00 63 03 call 4003f6e8 <.div> <== NOT EXECUTED 40026ae0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40026ae4: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED 40026ae8: 10 80 00 15 b 40026b3c <== NOT EXECUTED 40026aec: 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 ) ) { 40026af0: 7f ff ff a0 call 40026970 <== NOT EXECUTED 40026af4: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40026af8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026afc: 22 80 00 10 be,a 40026b3c <== NOT EXECUTED 40026b00: a0 04 20 01 inc %l0 <== NOT EXECUTED for ( ; block>=old_blocks ; block-- ) { 40026b04: 10 80 00 06 b 40026b1c <== NOT EXECUTED 40026b08: 80 a4 00 11 cmp %l0, %l1 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); 40026b0c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40026b10: 7f ff fe d5 call 40026664 <== NOT EXECUTED 40026b14: 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-- ) { 40026b18: 80 a4 00 11 cmp %l0, %l1 <== NOT EXECUTED 40026b1c: 1a bf ff fc bcc 40026b0c <== NOT EXECUTED 40026b20: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED IMFS_memfile_remove_block( the_jnode, block ); } rtems_set_errno_and_return_minus_one( ENOSPC ); 40026b24: 40 00 21 7f call 4002f120 <__errno> <== NOT EXECUTED 40026b28: 01 00 00 00 nop <== NOT EXECUTED 40026b2c: 82 10 20 1c mov 0x1c, %g1 ! 1c <== NOT EXECUTED 40026b30: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40026b34: 81 c7 e0 08 ret <== NOT EXECUTED 40026b38: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED /* * Now allocate each of those blocks. */ for ( block=old_blocks ; block<=new_blocks ; block++ ) { 40026b3c: 80 a4 00 18 cmp %l0, %i0 <== NOT EXECUTED 40026b40: 08 bf ff ec bleu 40026af0 <== NOT EXECUTED 40026b44: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED /* * Set the new length of the file. */ the_jnode->info.file.size = new_length; 40026b48: f2 24 a0 4c st %i1, [ %l2 + 0x4c ] <== NOT EXECUTED 40026b4c: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40026b50: 81 c7 e0 08 ret <== NOT EXECUTED 40026b54: 81 e8 00 00 restore <== NOT EXECUTED 400263bc : #endif IMFS_jnode_t *the_jnode, unsigned int block, int malloc_it ) { 400263bc: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 400263c0: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 400263c4: 32 80 00 0a bne,a 400263ec <== NOT EXECUTED 400263c8: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 400263cc: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 400263d0: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 400263d4: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 400263d8: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 400263dc: 94 12 a2 08 or %o2, 0x208, %o2 <== NOT EXECUTED 400263e0: 96 12 e1 20 or %o3, 0x120, %o3 <== NOT EXECUTED 400263e4: 10 80 00 0c b 40026414 <== NOT EXECUTED 400263e8: 92 10 23 86 mov 0x386, %o1 <== NOT EXECUTED if ( !the_jnode ) return NULL; assert( the_jnode->type == IMFS_MEMORY_FILE ); 400263ec: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 400263f0: 02 80 00 0b be 4002641c <== NOT EXECUTED 400263f4: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 400263f8: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 400263fc: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026400: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026404: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026408: 94 12 a2 08 or %o2, 0x208, %o2 <== NOT EXECUTED 4002640c: 96 12 e1 30 or %o3, 0x130, %o3 <== NOT EXECUTED 40026410: 92 10 23 8a mov 0x38a, %o1 <== NOT EXECUTED 40026414: 7f ff 7e f7 call 40005ff0 <__assert_func> <== NOT EXECUTED 40026418: 01 00 00 00 nop <== NOT EXECUTED /* * Is the block number in the simple indirect portion? */ if ( my_block <= LAST_INDIRECT ) { 4002641c: c2 00 61 7c ld [ %g1 + 0x17c ], %g1 <== NOT EXECUTED 40026420: a3 30 60 02 srl %g1, 2, %l1 <== NOT EXECUTED 40026424: 82 04 7f ff add %l1, -1, %g1 <== NOT EXECUTED 40026428: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 4002642c: 18 80 00 13 bgu 40026478 <== NOT EXECUTED 40026430: 90 04 60 01 add %l1, 1, %o0 <== NOT EXECUTED fprintf(stdout, "(s %d) ", block ); fflush(stdout); #endif p = info->indirect; if ( malloc_it ) { 40026434: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40026438: 02 80 00 0d be 4002646c <== NOT EXECUTED 4002643c: c4 06 20 50 ld [ %i0 + 0x50 ], %g2 <== NOT EXECUTED if ( !p ) { 40026440: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40026444: 12 80 00 08 bne 40026464 <== NOT EXECUTED 40026448: 01 00 00 00 nop <== NOT EXECUTED p = memfile_alloc_block(); 4002644c: 7f ff ff cf call 40026388 <== NOT EXECUTED 40026450: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 40026454: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026458: 22 80 00 81 be,a 4002665c <== NOT EXECUTED 4002645c: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; info->indirect = p; 40026460: d0 26 20 50 st %o0, [ %i0 + 0x50 ] <== NOT EXECUTED } return &info->indirect[ my_block ]; 40026464: 10 80 00 2a b 4002650c <== NOT EXECUTED 40026468: c4 06 20 50 ld [ %i0 + 0x50 ], %g2 <== NOT EXECUTED } if ( !p ) 4002646c: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED return 0; return &info->indirect[ my_block ]; 40026470: 10 80 00 30 b 40026530 <== NOT EXECUTED 40026474: 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 ) { 40026478: 7f ff 73 38 call 40003158 <.umul> <== NOT EXECUTED 4002647c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40026480: 82 02 3f ff add %o0, -1, %g1 <== NOT EXECUTED 40026484: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 40026488: 18 80 00 2e bgu 40026540 <== NOT EXECUTED 4002648c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED #if 0 fprintf(stdout, "(d %d) ", block ); fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; 40026490: a0 26 40 11 sub %i1, %l1, %l0 <== NOT EXECUTED singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 40026494: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40026498: 40 00 65 3e call 4003f990 <.urem> <== NOT EXECUTED 4002649c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 400264a0: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED fflush(stdout); #endif my_block -= FIRST_DOUBLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 400264a4: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 400264a8: 40 00 64 8e call 4003f6e0 <.udiv> <== NOT EXECUTED 400264ac: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED p = info->doubly_indirect; if ( malloc_it ) { 400264b0: 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; 400264b4: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED p = info->doubly_indirect; if ( malloc_it ) { 400264b8: 02 80 00 17 be 40026514 <== NOT EXECUTED 400264bc: d0 06 20 54 ld [ %i0 + 0x54 ], %o0 <== NOT EXECUTED if ( !p ) { 400264c0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400264c4: 12 80 00 08 bne 400264e4 <== NOT EXECUTED 400264c8: 83 2c 20 02 sll %l0, 2, %g1 <== NOT EXECUTED p = memfile_alloc_block(); 400264cc: 7f ff ff af call 40026388 <== NOT EXECUTED 400264d0: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 400264d4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400264d8: 02 80 00 60 be 40026658 <== NOT EXECUTED 400264dc: 83 2c 20 02 sll %l0, 2, %g1 <== NOT EXECUTED return 0; info->doubly_indirect = p; 400264e0: d0 26 20 54 st %o0, [ %i0 + 0x54 ] <== NOT EXECUTED } p1 = (block_p *)p[ doubly ]; 400264e4: c4 02 00 01 ld [ %o0 + %g1 ], %g2 <== NOT EXECUTED if ( !p1 ) { 400264e8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400264ec: 12 80 00 08 bne 4002650c <== NOT EXECUTED 400264f0: a0 02 00 01 add %o0, %g1, %l0 <== NOT EXECUTED p1 = memfile_alloc_block(); 400264f4: 7f ff ff a5 call 40026388 <== NOT EXECUTED 400264f8: 01 00 00 00 nop <== NOT EXECUTED if ( !p1 ) 400264fc: 84 92 20 00 orcc %o0, 0, %g2 <== NOT EXECUTED 40026500: 22 80 00 57 be,a 4002665c <== NOT EXECUTED 40026504: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; p[ doubly ] = (block_p) p1; 40026508: c4 24 00 00 st %g2, [ %l0 ] <== NOT EXECUTED } return (block_p *)&p1[ singly ]; 4002650c: 10 80 00 51 b 40026650 <== NOT EXECUTED 40026510: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED } if ( !p ) 40026514: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026518: 02 80 00 51 be 4002665c <== NOT EXECUTED 4002651c: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; p = (block_p *)p[ doubly ]; 40026520: 83 2c 20 02 sll %l0, 2, %g1 <== NOT EXECUTED 40026524: 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 ]; 40026528: 85 2e 60 02 sll %i1, 2, %g2 <== NOT EXECUTED if ( !p ) return 0; p = (block_p *)p[ doubly ]; if ( !p ) 4002652c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40026530: 12 80 00 4b bne 4002665c <== NOT EXECUTED 40026534: b0 00 40 02 add %g1, %g2, %i0 <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 40026538: 81 c7 e0 08 ret <== NOT EXECUTED 4002653c: 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 ) { 40026540: 90 02 20 01 inc %o0 <== NOT EXECUTED 40026544: 7f ff 73 05 call 40003158 <.umul> <== NOT EXECUTED 40026548: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4002654c: 90 02 3f ff add %o0, -1, %o0 <== NOT EXECUTED 40026550: 80 a6 40 08 cmp %i1, %o0 <== NOT EXECUTED 40026554: 18 80 00 41 bgu 40026658 <== NOT EXECUTED 40026558: a0 26 40 10 sub %i1, %l0, %l0 <== NOT EXECUTED my_block -= FIRST_TRIPLY_INDIRECT; singly = my_block % IMFS_MEMFILE_BLOCK_SLOTS; 4002655c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40026560: 40 00 65 0c call 4003f990 <.urem> <== NOT EXECUTED 40026564: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 40026568: 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; 4002656c: a4 10 00 08 mov %o0, %l2 <== NOT EXECUTED doubly = my_block / IMFS_MEMFILE_BLOCK_SLOTS; 40026570: 40 00 64 5c call 4003f6e0 <.udiv> <== NOT EXECUTED 40026574: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED triply = doubly / IMFS_MEMFILE_BLOCK_SLOTS; 40026578: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4002657c: 40 00 64 59 call 4003f6e0 <.udiv> <== NOT EXECUTED 40026580: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; 40026584: 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; 40026588: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED doubly %= IMFS_MEMFILE_BLOCK_SLOTS; 4002658c: 40 00 65 01 call 4003f990 <.urem> <== NOT EXECUTED 40026590: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED p = info->triply_indirect; if ( malloc_it ) { 40026594: 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; 40026598: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED p = info->triply_indirect; if ( malloc_it ) { 4002659c: 02 80 00 23 be 40026628 <== NOT EXECUTED 400265a0: d0 06 20 58 ld [ %i0 + 0x58 ], %o0 <== NOT EXECUTED if ( !p ) { 400265a4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400265a8: 12 80 00 08 bne 400265c8 <== NOT EXECUTED 400265ac: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED p = memfile_alloc_block(); 400265b0: 7f ff ff 76 call 40026388 <== NOT EXECUTED 400265b4: 01 00 00 00 nop <== NOT EXECUTED if ( !p ) 400265b8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400265bc: 02 80 00 27 be 40026658 <== NOT EXECUTED 400265c0: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED return 0; info->triply_indirect = p; 400265c4: d0 26 20 58 st %o0, [ %i0 + 0x58 ] <== NOT EXECUTED } p1 = (block_p *) p[ triply ]; 400265c8: c6 02 00 01 ld [ %o0 + %g1 ], %g3 <== NOT EXECUTED if ( !p1 ) { 400265cc: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 400265d0: 12 80 00 08 bne 400265f0 <== NOT EXECUTED 400265d4: a0 02 00 01 add %o0, %g1, %l0 <== NOT EXECUTED p1 = memfile_alloc_block(); 400265d8: 7f ff ff 6c call 40026388 <== NOT EXECUTED 400265dc: 01 00 00 00 nop <== NOT EXECUTED if ( !p1 ) 400265e0: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 400265e4: 02 80 00 1e be 4002665c <== NOT EXECUTED 400265e8: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; p[ triply ] = (block_p) p1; 400265ec: c6 24 00 00 st %g3, [ %l0 ] <== NOT EXECUTED } p2 = (block_p *)p1[ doubly ]; 400265f0: 83 2c 60 02 sll %l1, 2, %g1 <== NOT EXECUTED 400265f4: d0 00 c0 01 ld [ %g3 + %g1 ], %o0 <== NOT EXECUTED if ( !p2 ) { 400265f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400265fc: 12 80 00 08 bne 4002661c <== NOT EXECUTED 40026600: a0 00 c0 01 add %g3, %g1, %l0 <== NOT EXECUTED p2 = memfile_alloc_block(); 40026604: 7f ff ff 61 call 40026388 <== NOT EXECUTED 40026608: 01 00 00 00 nop <== NOT EXECUTED if ( !p2 ) 4002660c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026610: 22 80 00 13 be,a 4002665c <== NOT EXECUTED 40026614: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; p1[ doubly ] = (block_p) p2; 40026618: d0 24 00 00 st %o0, [ %l0 ] <== NOT EXECUTED } return (block_p *)&p2[ singly ]; 4002661c: 83 2c a0 02 sll %l2, 2, %g1 <== NOT EXECUTED 40026620: 81 c7 e0 08 ret <== NOT EXECUTED 40026624: 91 ea 00 01 restore %o0, %g1, %o0 <== NOT EXECUTED } if ( !p ) 40026628: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002662c: 02 80 00 0c be 4002665c <== NOT EXECUTED 40026630: 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 ]; 40026634: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED 40026638: d0 02 00 01 ld [ %o0 + %g1 ], %o0 <== NOT EXECUTED if ( !p1 ) 4002663c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026640: 02 80 00 07 be 4002665c <== NOT EXECUTED 40026644: 83 2c 60 02 sll %l1, 2, %g1 <== NOT EXECUTED p2 = (block_p *)p1[ doubly ]; if ( !p ) return 0; return (block_p *)&p2[ singly ]; 40026648: c4 02 00 01 ld [ %o0 + %g1 ], %g2 <== NOT EXECUTED 4002664c: 83 2c a0 02 sll %l2, 2, %g1 <== NOT EXECUTED 40026650: 81 c7 e0 08 ret <== NOT EXECUTED 40026654: 91 e8 80 01 restore %g2, %g1, %o0 <== NOT EXECUTED 40026658: b0 10 20 00 clr %i0 <== NOT EXECUTED /* * This means the requested block number is out of range. */ return 0; } 4002665c: 81 c7 e0 08 ret <== NOT EXECUTED 40026660: 81 e8 00 00 restore <== NOT EXECUTED 40026f48 : IMFS_jnode_t *the_jnode, off_t start, unsigned char *destination, unsigned int length ) { 40026f48: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40026f4c: a6 96 20 00 orcc %i0, 0, %l3 <== NOT EXECUTED 40026f50: 32 80 00 0a bne,a 40026f78 <== NOT EXECUTED 40026f54: c4 04 e0 48 ld [ %l3 + 0x48 ], %g2 <== NOT EXECUTED 40026f58: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026f5c: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026f60: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026f64: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026f68: 94 12 a2 40 or %o2, 0x240, %o2 <== NOT EXECUTED 40026f6c: 96 12 e1 20 or %o3, 0x120, %o3 <== NOT EXECUTED 40026f70: 10 80 00 0d b 40026fa4 <== NOT EXECUTED 40026f74: 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 || 40026f78: 82 00 bf fb add %g2, -5, %g1 <== NOT EXECUTED 40026f7c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40026f80: 08 80 00 0b bleu 40026fac <== NOT EXECUTED 40026f84: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40026f88: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026f8c: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026f90: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026f94: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026f98: 94 12 a2 40 or %o2, 0x240, %o2 <== NOT EXECUTED 40026f9c: 96 12 e1 b0 or %o3, 0x1b0, %o3 <== NOT EXECUTED 40026fa0: 92 10 22 4f mov 0x24f, %o1 <== NOT EXECUTED 40026fa4: 7f ff 7c 13 call 40005ff0 <__assert_func> <== NOT EXECUTED 40026fa8: 01 00 00 00 nop <== NOT EXECUTED /* * Error checks on arguments */ assert( dest ); 40026fac: 32 80 00 0a bne,a 40026fd4 <== NOT EXECUTED 40026fb0: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED 40026fb4: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026fb8: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026fbc: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026fc0: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026fc4: 94 12 a2 40 or %o2, 0x240, %o2 <== NOT EXECUTED 40026fc8: 96 12 e2 00 or %o3, 0x200, %o3 <== NOT EXECUTED 40026fcc: 10 bf ff f6 b 40026fa4 <== NOT EXECUTED 40026fd0: 92 10 22 58 mov 0x258, %o1 <== NOT EXECUTED /* * If there is nothing to read, then quick exit. */ my_length = length; if ( !my_length ) 40026fd4: 12 80 00 08 bne 40026ff4 <== NOT EXECUTED 40026fd8: 80 a0 a0 06 cmp %g2, 6 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40026fdc: 40 00 20 51 call 4002f120 <__errno> <== NOT EXECUTED 40026fe0: 01 00 00 00 nop <== NOT EXECUTED 40026fe4: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40026fe8: 94 10 3f ff mov -1, %o2 <== NOT EXECUTED 40026fec: 10 80 00 76 b 400271c4 <== NOT EXECUTED 40026ff0: 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) { 40026ff4: 32 80 00 0c bne,a 40027024 <== NOT EXECUTED 40026ff8: 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)) 40026ffc: c2 04 e0 4c ld [ %l3 + 0x4c ], %g1 <== NOT EXECUTED 40027000: b0 20 40 19 sub %g1, %i1, %i0 <== NOT EXECUTED 40027004: 80 a6 00 1b cmp %i0, %i3 <== NOT EXECUTED 40027008: 38 80 00 02 bgu,a 40027010 <== NOT EXECUTED 4002700c: b0 10 00 1b mov %i3, %i0 <== NOT EXECUTED my_length = the_jnode->info.linearfile.size - start; memcpy(dest, &file_ptr[start], my_length); 40027010: d2 04 e0 50 ld [ %l3 + 0x50 ], %o1 <== NOT EXECUTED 40027014: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 40027018: 92 02 40 19 add %o1, %i1, %o1 <== NOT EXECUTED 4002701c: 10 80 00 62 b 400271a4 <== NOT EXECUTED 40027020: 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 ) 40027024: 82 06 c0 19 add %i3, %i1, %g1 <== NOT EXECUTED 40027028: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4002702c: 18 80 00 03 bgu 40027038 <== NOT EXECUTED 40027030: a0 20 80 19 sub %g2, %i1, %l0 <== NOT EXECUTED 40027034: 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; 40027038: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 4002703c: f6 00 61 7c ld [ %g1 + 0x17c ], %i3 ! 4004917c <== NOT EXECUTED 40027040: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40027044: 40 00 62 55 call 4003f998 <.rem> <== NOT EXECUTED 40027048: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 4002704c: 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; 40027050: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40027054: 40 00 61 a5 call 4003f6e8 <.div> <== NOT EXECUTED 40027058: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( start_offset ) { 4002705c: 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; 40027060: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED if ( start_offset ) { 40027064: a4 10 00 1a mov %i2, %l2 <== NOT EXECUTED 40027068: 02 80 00 1d be 400270dc <== NOT EXECUTED 4002706c: 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 ); 40027070: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40027074: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40027078: 7f ff fc d1 call 400263bc <== NOT EXECUTED 4002707c: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40027080: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40027084: 32 80 00 0a bne,a 400270ac <== NOT EXECUTED 40027088: 92 26 c0 11 sub %i3, %l1, %o1 <== NOT EXECUTED 4002708c: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40027090: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40027094: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40027098: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 4002709c: 94 12 a2 40 or %o2, 0x240, %o2 <== NOT EXECUTED 400270a0: 96 12 e1 70 or %o3, 0x170, %o3 <== NOT EXECUTED 400270a4: 10 bf ff c0 b 40026fa4 <== NOT EXECUTED 400270a8: 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; 400270ac: 80 a4 00 09 cmp %l0, %o1 <== NOT EXECUTED 400270b0: 08 80 00 03 bleu 400270bc <== NOT EXECUTED 400270b4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400270b8: 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 ); 400270bc: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED dest += to_copy; 400270c0: 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 ); 400270c4: 92 02 40 11 add %o1, %l1, %o1 <== NOT EXECUTED dest += to_copy; block++; 400270c8: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 400270cc: a0 24 00 0a sub %l0, %o2, %l0 <== NOT EXECUTED 400270d0: 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 ); 400270d4: 40 00 2a 00 call 400318d4 <== NOT EXECUTED 400270d8: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 400270dc: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 400270e0: a2 10 61 7c or %g1, 0x17c, %l1 ! 4004917c <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 400270e4: 10 80 00 17 b 40027140 <== NOT EXECUTED 400270e8: f6 00 61 7c ld [ %g1 + 0x17c ], %i3 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 400270ec: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400270f0: 7f ff fc b3 call 400263bc <== NOT EXECUTED 400270f4: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 400270f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400270fc: 32 80 00 0a bne,a 40027124 <== NOT EXECUTED 40027100: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED 40027104: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40027108: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 4002710c: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40027110: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40027114: 94 12 a2 40 or %o2, 0x240, %o2 <== NOT EXECUTED 40027118: 96 12 e1 70 or %o3, 0x170, %o3 <== NOT EXECUTED 4002711c: 10 bf ff a2 b 40026fa4 <== NOT EXECUTED 40027120: 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++; 40027124: 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 ); 40027128: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED dest += to_copy; block++; my_length -= to_copy; 4002712c: a0 24 00 1b sub %l0, %i3, %l0 <== NOT EXECUTED copied += to_copy; 40027130: 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; 40027134: 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 ); 40027138: 40 00 29 e7 call 400318d4 <== NOT EXECUTED 4002713c: 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 ) { 40027140: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 40027144: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40027148: 1a bf ff e9 bcc 400270ec <== NOT EXECUTED 4002714c: 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 ) { 40027150: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40027154: 02 80 00 17 be 400271b0 <== NOT EXECUTED 40027158: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 4002715c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40027160: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40027164: 7f ff fc 96 call 400263bc <== NOT EXECUTED 40027168: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 4002716c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40027170: 32 80 00 0a bne,a 40027198 <== NOT EXECUTED 40027174: d2 02 00 00 ld [ %o0 ], %o1 <== NOT EXECUTED 40027178: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 4002717c: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40027180: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40027184: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40027188: 94 12 a2 40 or %o2, 0x240, %o2 <== NOT EXECUTED 4002718c: 96 12 e1 70 or %o3, 0x170, %o3 <== NOT EXECUTED 40027190: 10 bf ff 85 b 40026fa4 <== NOT EXECUTED 40027194: 92 10 22 b7 mov 0x2b7, %o1 <== NOT EXECUTED if ( !block_ptr ) return copied; memcpy( dest, &(*block_ptr)[ 0 ], my_length ); copied += my_length; 40027198: 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 ); 4002719c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 400271a0: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400271a4: 40 00 29 cc call 400318d4 <== NOT EXECUTED 400271a8: 01 00 00 00 nop <== NOT EXECUTED copied += my_length; } IMFS_update_atime( the_jnode ); 400271ac: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 400271b0: 7f ff 7c d9 call 40006514 <== NOT EXECUTED 400271b4: 92 10 20 00 clr %o1 <== NOT EXECUTED 400271b8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return copied; 400271bc: 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 ); 400271c0: c2 24 e0 3c st %g1, [ %l3 + 0x3c ] <== NOT EXECUTED return copied; } 400271c4: 81 c7 e0 08 ret <== NOT EXECUTED 400271c8: 91 e8 00 0a restore %g0, %o2, %o0 <== NOT EXECUTED 40026708 : */ int IMFS_memfile_remove( IMFS_jnode_t *the_jnode ) { 40026708: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 4002670c: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40026710: 32 80 00 0a bne,a 40026738 <== NOT EXECUTED 40026714: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 40026718: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 4002671c: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026720: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026724: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026728: 94 12 a2 58 or %o2, 0x258, %o2 <== NOT EXECUTED 4002672c: 96 12 e1 20 or %o3, 0x120, %o3 <== NOT EXECUTED 40026730: 10 80 00 0c b 40026760 <== NOT EXECUTED 40026734: 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 ); 40026738: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 4002673c: 02 80 00 0b be 40026768 <== NOT EXECUTED 40026740: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 40026744: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026748: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 4002674c: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026750: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026754: 94 12 a2 58 or %o2, 0x258, %o2 <== NOT EXECUTED 40026758: 96 12 e1 30 or %o3, 0x130, %o3 <== NOT EXECUTED 4002675c: 92 10 21 f0 mov 0x1f0, %o1 <== NOT EXECUTED 40026760: 7f ff 7e 24 call 40005ff0 <__assert_func> <== NOT EXECUTED 40026764: 01 00 00 00 nop <== NOT EXECUTED * + triply indirect */ info = &the_jnode->info.file; if ( info->indirect ) { 40026768: 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; 4002676c: c2 00 61 7c ld [ %g1 + 0x17c ], %g1 <== NOT EXECUTED * + triply indirect */ info = &the_jnode->info.file; if ( info->indirect ) { 40026770: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40026774: 02 80 00 05 be 40026788 <== NOT EXECUTED 40026778: a7 30 60 02 srl %g1, 2, %l3 <== NOT EXECUTED memfile_free_blocks_in_table( &info->indirect, to_free ); 4002677c: 90 06 20 50 add %i0, 0x50, %o0 <== NOT EXECUTED 40026780: 7f ff ff c5 call 40026694 <== NOT EXECUTED 40026784: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED } if ( info->doubly_indirect ) { 40026788: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 <== NOT EXECUTED 4002678c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40026790: 02 80 00 15 be 400267e4 <== NOT EXECUTED 40026794: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 40026798: a0 10 20 00 clr %l0 <== NOT EXECUTED for ( i=0 ; i <== NOT EXECUTED 400267a0: a2 10 61 7c or %g1, 0x17c, %l1 <== NOT EXECUTED if ( info->doubly_indirect[i] ) { 400267a4: 85 2c 20 02 sll %l0, 2, %g2 <== NOT EXECUTED 400267a8: c2 02 00 02 ld [ %o0 + %g2 ], %g1 <== NOT EXECUTED 400267ac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400267b0: 02 80 00 04 be 400267c0 <== NOT EXECUTED 400267b4: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED memfile_free_blocks_in_table( 400267b8: 7f ff ff b7 call 40026694 <== NOT EXECUTED 400267bc: 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 400267d4: 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 ); 400267d8: 90 06 20 54 add %i0, 0x54, %o0 <== NOT EXECUTED 400267dc: 7f ff ff ae call 40026694 <== NOT EXECUTED 400267e0: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED } if ( info->triply_indirect ) { 400267e4: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 <== NOT EXECUTED 400267e8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400267ec: 02 80 00 26 be 40026884 <== NOT EXECUTED 400267f0: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 400267f4: a4 10 20 00 clr %l2 <== NOT EXECUTED for ( i=0 ; i <== NOT EXECUTED 400267fc: aa 10 61 7c or %g1, 0x17c, %l5 <== NOT EXECUTED } memfile_free_blocks_in_table( &info->doubly_indirect, to_free ); } if ( info->triply_indirect ) { 40026800: a9 2c a0 02 sll %l2, 2, %l4 <== NOT EXECUTED for ( i=0 ; itriply_indirect[i]; 40026804: d0 00 40 14 ld [ %g1 + %l4 ], %o0 <== NOT EXECUTED if ( !p ) /* ensure we have a valid pointer */ 40026808: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002680c: 22 80 00 1c be,a 4002687c <== NOT EXECUTED 40026810: 90 06 20 58 add %i0, 0x58, %o0 <== NOT EXECUTED break; 40026814: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40026818: 10 80 00 09 b 4002683c <== NOT EXECUTED 4002681c: a2 10 20 00 clr %l1 <== NOT EXECUTED for ( j=0 ; j <== NOT EXECUTED 40026828: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED memfile_free_blocks_in_table( (block_p **)&p[j], to_free); 4002682c: 7f ff ff 9a call 40026694 <== NOT EXECUTED 40026830: 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 4002684c: 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( 40026850: 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 40026860: 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 40026874: 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( 40026878: 90 06 20 58 add %i0, 0x58, %o0 <== NOT EXECUTED 4002687c: 7f ff ff 86 call 40026694 <== NOT EXECUTED 40026880: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED (block_p **)&info->triply_indirect, to_free ); } return 0; } 40026884: 81 c7 e0 08 ret <== NOT EXECUTED 40026888: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40026664 : MEMFILE_STATIC int IMFS_memfile_remove_block( IMFS_jnode_t *the_jnode, unsigned int block ) { 40026664: 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 ); 40026668: 94 10 20 00 clr %o2 <== NOT EXECUTED 4002666c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40026670: 7f ff ff 53 call 400263bc <== NOT EXECUTED 40026674: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED ptr = *block_entry_ptr; 40026678: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED *block_entry_ptr = 0; memfile_free_block( ptr ); return 1; } 4002667c: 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; 40026680: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED memfile_free_block( ptr ); 40026684: 7f ff ff 38 call 40026364 <== NOT EXECUTED 40026688: 90 10 00 01 mov %g1, %o0 <== NOT EXECUTED return 1; } 4002668c: 81 c7 e0 08 ret <== NOT EXECUTED 40026690: 81 e8 00 00 restore <== NOT EXECUTED 40026c1c : IMFS_jnode_t *the_jnode, off_t start, const unsigned char *source, unsigned int length ) { 40026c1c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( the_jnode ); 40026c20: a4 96 20 00 orcc %i0, 0, %l2 <== NOT EXECUTED 40026c24: 32 80 00 0a bne,a 40026c4c <== NOT EXECUTED 40026c28: c2 04 a0 48 ld [ %l2 + 0x48 ], %g1 <== NOT EXECUTED 40026c2c: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026c30: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026c34: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026c38: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026c3c: 94 12 a2 28 or %o2, 0x228, %o2 <== NOT EXECUTED 40026c40: 96 12 e1 20 or %o3, 0x120, %o3 <== NOT EXECUTED 40026c44: 10 80 00 82 b 40026e4c <== NOT EXECUTED 40026c48: 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 ); 40026c4c: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40026c50: 02 80 00 0a be 40026c78 <== NOT EXECUTED 40026c54: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40026c58: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026c5c: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026c60: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026c64: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026c68: 94 12 a2 28 or %o2, 0x228, %o2 <== NOT EXECUTED 40026c6c: 96 12 e1 30 or %o3, 0x130, %o3 <== NOT EXECUTED 40026c70: 10 80 00 77 b 40026e4c <== NOT EXECUTED 40026c74: 92 10 22 e5 mov 0x2e5, %o1 <== NOT EXECUTED /* * Error check arguments */ assert( source ); 40026c78: 12 80 00 0a bne 40026ca0 <== NOT EXECUTED 40026c7c: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED 40026c80: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026c84: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026c88: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026c8c: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026c90: 94 12 a2 28 or %o2, 0x228, %o2 <== NOT EXECUTED 40026c94: 96 12 e1 68 or %o3, 0x168, %o3 <== NOT EXECUTED 40026c98: 10 80 00 6d b 40026e4c <== NOT EXECUTED 40026c9c: 92 10 22 ed mov 0x2ed, %o1 <== NOT EXECUTED /* * If there is nothing to write, then quick exit. */ my_length = length; if ( !my_length ) 40026ca0: 32 80 00 06 bne,a 40026cb8 <== NOT EXECUTED 40026ca4: c2 04 a0 4c ld [ %l2 + 0x4c ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40026ca8: 40 00 21 1e call 4002f120 <__errno> <== NOT EXECUTED 40026cac: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40026cb0: 10 80 00 0e b 40026ce8 <== NOT EXECUTED 40026cb4: 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; 40026cb8: 92 06 c0 19 add %i3, %i1, %o1 <== NOT EXECUTED if ( last_byte > the_jnode->info.file.size ) { 40026cbc: 80 a2 40 01 cmp %o1, %g1 <== NOT EXECUTED 40026cc0: 08 80 00 0d bleu 40026cf4 <== NOT EXECUTED 40026cc4: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED status = IMFS_memfile_extend( the_jnode, last_byte ); 40026cc8: 7f ff ff 53 call 40026a14 <== NOT EXECUTED 40026ccc: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED if ( status ) 40026cd0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026cd4: 02 80 00 08 be 40026cf4 <== NOT EXECUTED 40026cd8: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); 40026cdc: 40 00 21 11 call 4002f120 <__errno> <== NOT EXECUTED 40026ce0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40026ce4: 82 10 20 1c mov 0x1c, %g1 <== NOT EXECUTED 40026ce8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40026cec: 81 c7 e0 08 ret <== NOT EXECUTED 40026cf0: 81 e8 00 00 restore <== NOT EXECUTED /* * Phase 1: possibly the last part of one block */ start_offset = start % IMFS_MEMFILE_BYTES_PER_BLOCK; 40026cf4: e0 00 61 7c ld [ %g1 + 0x17c ], %l0 <== NOT EXECUTED 40026cf8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40026cfc: 40 00 63 27 call 4003f998 <.rem> <== NOT EXECUTED 40026d00: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40026d04: 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; 40026d08: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED block = start / IMFS_MEMFILE_BYTES_PER_BLOCK; 40026d0c: 40 00 62 77 call 4003f6e8 <.div> <== NOT EXECUTED 40026d10: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( start_offset ) { 40026d14: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 40026d18: 12 80 00 05 bne 40026d2c <== NOT EXECUTED 40026d1c: b2 10 00 08 mov %o0, %i1 <== NOT EXECUTED 40026d20: a0 10 00 1a mov %i2, %l0 <== NOT EXECUTED 40026d24: 10 80 00 1c b 40026d94 <== NOT EXECUTED 40026d28: 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 ); 40026d2c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40026d30: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40026d34: 7f ff fd a2 call 400263bc <== NOT EXECUTED 40026d38: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40026d3c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026d40: 32 80 00 0a bne,a 40026d68 <== NOT EXECUTED 40026d44: 94 24 00 11 sub %l0, %l1, %o2 <== NOT EXECUTED 40026d48: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026d4c: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026d50: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026d54: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026d58: 94 12 a2 28 or %o2, 0x228, %o2 <== NOT EXECUTED 40026d5c: 96 12 e1 70 or %o3, 0x170, %o3 <== NOT EXECUTED 40026d60: 10 80 00 3b b 40026e4c <== NOT EXECUTED 40026d64: 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; 40026d68: 80 a2 80 1b cmp %o2, %i3 <== NOT EXECUTED 40026d6c: 38 80 00 02 bgu,a 40026d74 <== NOT EXECUTED 40026d70: 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 ); 40026d74: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED src += to_copy; 40026d78: 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 ); 40026d7c: 90 02 00 11 add %o0, %l1, %o0 <== NOT EXECUTED src += to_copy; block++; 40026d80: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 40026d84: b6 26 c0 0a sub %i3, %o2, %i3 <== NOT EXECUTED copied += to_copy; 40026d88: 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 ); 40026d8c: 40 00 2a d2 call 400318d4 <== NOT EXECUTED 40026d90: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40026d94: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { 40026d98: a2 10 61 7c or %g1, 0x17c, %l1 ! 4004917c <== NOT EXECUTED /* * Phase 2: all of zero of more blocks */ to_copy = IMFS_MEMFILE_BYTES_PER_BLOCK; 40026d9c: 10 80 00 17 b 40026df8 <== NOT EXECUTED 40026da0: f4 00 61 7c ld [ %g1 + 0x17c ], %i2 <== NOT EXECUTED while ( my_length >= IMFS_MEMFILE_BYTES_PER_BLOCK ) { block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 40026da4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40026da8: 7f ff fd 85 call 400263bc <== NOT EXECUTED 40026dac: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40026db0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026db4: 32 80 00 0a bne,a 40026ddc <== NOT EXECUTED 40026db8: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED 40026dbc: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026dc0: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026dc4: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026dc8: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026dcc: 94 12 a2 28 or %o2, 0x228, %o2 <== NOT EXECUTED 40026dd0: 96 12 e1 70 or %o3, 0x170, %o3 <== NOT EXECUTED 40026dd4: 10 80 00 1e b 40026e4c <== NOT EXECUTED 40026dd8: 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 ); 40026ddc: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED src += to_copy; block++; 40026de0: b2 06 60 01 inc %i1 <== NOT EXECUTED my_length -= to_copy; 40026de4: 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 ) { 40026de8: 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; 40026dec: 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 ); 40026df0: 40 00 2a b9 call 400318d4 <== NOT EXECUTED 40026df4: 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 ) { 40026df8: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 40026dfc: 80 a6 c0 01 cmp %i3, %g1 <== NOT EXECUTED 40026e00: 1a bf ff e9 bcc 40026da4 <== NOT EXECUTED 40026e04: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED */ assert( my_length < IMFS_MEMFILE_BYTES_PER_BLOCK ); to_copy = my_length; if ( my_length ) { 40026e08: 80 a6 e0 00 cmp %i3, 0 <== NOT EXECUTED 40026e0c: 02 80 00 17 be 40026e68 <== NOT EXECUTED 40026e10: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED block_ptr = IMFS_memfile_get_block_pointer( the_jnode, block, 0 ); 40026e14: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40026e18: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40026e1c: 7f ff fd 68 call 400263bc <== NOT EXECUTED 40026e20: 94 10 20 00 clr %o2 <== NOT EXECUTED assert( block_ptr ); 40026e24: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026e28: 32 80 00 0b bne,a 40026e54 <== NOT EXECUTED 40026e2c: d0 02 00 00 ld [ %o0 ], %o0 <== NOT EXECUTED 40026e30: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 40026e34: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 40026e38: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 40026e3c: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 40026e40: 94 12 a2 28 or %o2, 0x228, %o2 <== NOT EXECUTED 40026e44: 96 12 e1 70 or %o3, 0x170, %o3 <== NOT EXECUTED 40026e48: 92 10 23 44 mov 0x344, %o1 <== NOT EXECUTED 40026e4c: 7f ff 7c 69 call 40005ff0 <__assert_func> <== NOT EXECUTED 40026e50: 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; 40026e54: 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 ); 40026e58: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40026e5c: 40 00 2a 9e call 400318d4 <== NOT EXECUTED 40026e60: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED my_length = 0; copied += to_copy; } IMFS_atime_mtime_update( the_jnode ); 40026e64: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40026e68: 7f ff 7d ab call 40006514 <== NOT EXECUTED 40026e6c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40026e70: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40026e74: c2 24 a0 3c st %g1, [ %l2 + 0x3c ] <== NOT EXECUTED 40026e78: c2 24 a0 40 st %g1, [ %l2 + 0x40 ] <== NOT EXECUTED return copied; } 40026e7c: 81 c7 e0 08 ret <== NOT EXECUTED 40026e80: 81 e8 00 00 restore <== NOT EXECUTED 4000a9a8 : const char *token, /* IN */ mode_t mode, /* IN */ dev_t dev, /* IN */ rtems_filesystem_location_info_t *pathloc /* IN/OUT */ ) { 4000a9a8: 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 ); 4000a9ac: 90 10 00 18 mov %i0, %o0 4000a9b0: 92 07 bf c0 add %fp, -64, %o1 4000a9b4: 7f ff ff 8f call 4000a7f0 4000a9b8: 94 07 bf f4 add %fp, -12, %o2 /* * Figure out what type of IMFS node this is. */ if ( S_ISDIR(mode) ) 4000a9bc: 03 00 00 3c sethi %hi(0xf000), %g1 4000a9c0: b3 2e 60 10 sll %i1, 0x10, %i1 4000a9c4: 97 36 60 10 srl %i1, 0x10, %o3 4000a9c8: 84 0a c0 01 and %o3, %g1, %g2 4000a9cc: 03 00 00 10 sethi %hi(0x4000), %g1 4000a9d0: 80 a0 80 01 cmp %g2, %g1 4000a9d4: 02 80 00 17 be 4000aa30 4000a9d8: 90 10 00 1c mov %i4, %o0 type = IMFS_DIRECTORY; else if ( S_ISREG(mode) ) 4000a9dc: 03 00 00 20 sethi %hi(0x8000), %g1 4000a9e0: 80 a0 80 01 cmp %g2, %g1 4000a9e4: 02 80 00 14 be 4000aa34 4000a9e8: 92 10 20 05 mov 5, %o1 type = IMFS_MEMORY_FILE; else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { 4000a9ec: 03 00 00 18 sethi %hi(0x6000), %g1 4000a9f0: 80 a0 80 01 cmp %g2, %g1 4000a9f4: 02 80 00 05 be 4000aa08 4000a9f8: 03 00 00 08 sethi %hi(0x2000), %g1 4000a9fc: 80 a0 80 01 cmp %g2, %g1 4000aa00: 12 80 00 06 bne 4000aa18 4000aa04: 01 00 00 00 nop type = IMFS_DEVICE; rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); 4000aa08: f4 27 bf e4 st %i2, [ %fp + -28 ] 4000aa0c: f6 27 bf e8 st %i3, [ %fp + -24 ] 4000aa10: 10 80 00 09 b 4000aa34 4000aa14: 92 10 20 02 mov 2, %o1 } else { rtems_set_errno_and_return_minus_one( EINVAL ); 4000aa18: 40 00 09 a9 call 4000d0bc <__errno> <== NOT EXECUTED 4000aa1c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000aa20: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4000aa24: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000aa28: 81 c7 e0 08 ret <== NOT EXECUTED 4000aa2c: 81 e8 00 00 restore <== NOT EXECUTED 4000aa30: 92 10 20 01 mov 1, %o1 /* * Allocate and fill in an IMFS jnode */ new_node = IMFS_create_node( 4000aa34: 94 07 bf c0 add %fp, -64, %o2 4000aa38: 98 07 bf e4 add %fp, -28, %o4 4000aa3c: 40 00 07 9f call 4000c8b8 4000aa40: b0 10 20 00 clr %i0 new_name, mode, &info ); if ( !new_node ) 4000aa44: 80 a2 20 00 cmp %o0, 0 4000aa48: 12 80 00 06 bne 4000aa60 4000aa4c: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOMEM ); 4000aa50: 40 00 09 9b call 4000d0bc <__errno> <== NOT EXECUTED 4000aa54: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4000aa58: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 4000aa5c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED return 0; } 4000aa60: 81 c7 e0 08 ret 4000aa64: 81 e8 00 00 restore 40005c4c : #include int IMFS_mount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 40005c4c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 40005c50: 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 ) 40005c54: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 40005c58: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40005c5c: 22 80 00 08 be,a 40005c7c <== NOT EXECUTED 40005c60: f0 20 a0 58 st %i0, [ %g2 + 0x58 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 40005c64: 40 00 a5 2f call 4002f120 <__errno> <== NOT EXECUTED 40005c68: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005c6c: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED 40005c70: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005c74: 81 c7 e0 08 ret <== NOT EXECUTED 40005c78: 81 e8 00 00 restore <== NOT EXECUTED * the mounted file system. */ node->info.directory.mt_fs = mt_entry; return 0; } 40005c7c: 81 c7 e0 08 ret <== NOT EXECUTED 40005c80: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40005c90 : int IMFS_readlink( rtems_filesystem_location_info_t *loc, char *buf, /* OUT */ size_t bufsize ) { 40005c90: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; int i; node = loc->node_access; 40005c94: c6 06 00 00 ld [ %i0 ], %g3 <== NOT EXECUTED if ( node->type != IMFS_SYM_LINK ) 40005c98: c2 00 e0 48 ld [ %g3 + 0x48 ], %g1 <== NOT EXECUTED 40005c9c: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 40005ca0: 02 80 00 0a be 40005cc8 <== NOT EXECUTED 40005ca4: b0 10 20 00 clr %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40005ca8: 40 00 a5 1e call 4002f120 <__errno> <== NOT EXECUTED 40005cac: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005cb0: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40005cb4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005cb8: 81 c7 e0 08 ret <== NOT EXECUTED 40005cbc: 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]; 40005cc0: 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++ ) 40005cc4: b0 06 20 01 inc %i0 <== NOT EXECUTED 40005cc8: 80 a6 00 1a cmp %i0, %i2 <== NOT EXECUTED 40005ccc: 1a 80 00 07 bcc 40005ce8 <== NOT EXECUTED 40005cd0: 01 00 00 00 nop <== NOT EXECUTED 40005cd4: c2 00 e0 4c ld [ %g3 + 0x4c ], %g1 <== NOT EXECUTED 40005cd8: c4 48 40 18 ldsb [ %g1 + %i0 ], %g2 <== NOT EXECUTED 40005cdc: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40005ce0: 12 bf ff f8 bne 40005cc0 <== NOT EXECUTED 40005ce4: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED buf[i] = node->info.sym_link.name[i]; return i; } 40005ce8: 81 c7 e0 08 ret <== NOT EXECUTED 40005cec: 81 e8 00 00 restore <== NOT EXECUTED 4000aa74 : */ int IMFS_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 4000aa74: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 4000aa78: 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 ) { 4000aa7c: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 4000aa80: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000aa84: 22 80 00 06 be,a 4000aa9c <== NOT EXECUTED 4000aa88: 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 ); 4000aa8c: 40 00 04 6f call 4000bc48 <_Chain_Extract> <== NOT EXECUTED 4000aa90: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 4000aa94: 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--; 4000aa98: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4000aa9c: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4000aaa0: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4000aaa4: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 4000aaa8: 40 00 01 43 call 4000afb4 <== NOT EXECUTED 4000aaac: c2 34 20 30 sth %g1, [ %l0 + 0x30 ] <== NOT EXECUTED 4000aab0: 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) ) { 4000aab4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000aab8: 40 00 01 78 call 4000b098 <== NOT EXECUTED 4000aabc: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED 4000aac0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000aac4: 12 80 00 18 bne 4000ab24 <== NOT EXECUTED 4000aac8: 01 00 00 00 nop <== NOT EXECUTED 4000aacc: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 4000aad0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000aad4: 12 80 00 14 bne 4000ab24 <== NOT EXECUTED 4000aad8: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED /* * Is rtems_filesystem_current this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 4000aadc: c6 00 61 3c ld [ %g1 + 0x13c ], %g3 ! 4001853c <== NOT EXECUTED 4000aae0: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED 4000aae4: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 4000aae8: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4000aaec: 22 80 00 02 be,a 4000aaf4 <== NOT EXECUTED 4000aaf0: c0 20 e0 04 clr [ %g3 + 4 ] <== NOT EXECUTED /* * Free memory associated with a memory file. */ if ( the_jnode->type == IMFS_SYM_LINK ) { 4000aaf4: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 4000aaf8: 80 a0 60 04 cmp %g1, 4 <== NOT EXECUTED 4000aafc: 12 80 00 08 bne 4000ab1c <== NOT EXECUTED 4000ab00: 01 00 00 00 nop <== NOT EXECUTED if ( the_jnode->info.sym_link.name ) 4000ab04: d0 04 20 4c ld [ %l0 + 0x4c ], %o0 <== NOT EXECUTED 4000ab08: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000ab0c: 02 80 00 04 be 4000ab1c <== NOT EXECUTED 4000ab10: 01 00 00 00 nop <== NOT EXECUTED free( (void*) the_jnode->info.sym_link.name ); 4000ab14: 40 00 00 c1 call 4000ae18 <== NOT EXECUTED 4000ab18: 01 00 00 00 nop <== NOT EXECUTED } free( the_jnode ); 4000ab1c: 40 00 00 bf call 4000ae18 <== NOT EXECUTED 4000ab20: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } return 0; } 4000ab24: 81 c7 e0 08 ret <== NOT EXECUTED 4000ab28: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4000ab2c : int IMFS_stat( rtems_filesystem_location_info_t *loc, struct stat *buf ) { 4000ab2c: 9d e3 bf 98 save %sp, -104, %sp IMFS_jnode_t *the_jnode; IMFS_device_t *io; the_jnode = loc->node_access; 4000ab30: f0 06 00 00 ld [ %i0 ], %i0 switch ( the_jnode->type ) { 4000ab34: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 4000ab38: 80 a0 60 04 cmp %g1, 4 4000ab3c: 22 80 00 19 be,a 4000aba0 4000ab40: c0 26 60 20 clr [ %i1 + 0x20 ] <== NOT EXECUTED 4000ab44: 14 80 00 07 bg 4000ab60 4000ab48: 80 a0 60 06 cmp %g1, 6 4000ab4c: 80 a0 60 02 cmp %g1, 2 4000ab50: 12 80 00 0e bne 4000ab88 4000ab54: 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 ); 4000ab58: 10 80 00 06 b 4000ab70 4000ab5c: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 IMFS_device_t *io; the_jnode = loc->node_access; switch ( the_jnode->type ) { 4000ab60: 14 80 00 0a bg 4000ab88 <== NOT EXECUTED 4000ab64: 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; 4000ab68: 10 80 00 06 b 4000ab80 <== NOT EXECUTED 4000ab6c: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 <== NOT EXECUTED rtems_device_minor_number _minor ) { union __rtems_dev_t temp; temp.__overlay.major = _major; 4000ab70: 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 ); 4000ab74: c2 26 60 04 st %g1, [ %i1 + 4 ] 4000ab78: 10 80 00 0a b 4000aba0 4000ab7c: c4 26 40 00 st %g2, [ %i1 ] break; case IMFS_LINEAR_FILE: case IMFS_MEMORY_FILE: buf->st_size = the_jnode->info.file.size; 4000ab80: 10 80 00 08 b 4000aba0 <== NOT EXECUTED 4000ab84: 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 ); 4000ab88: 40 00 09 4d call 4000d0bc <__errno> <== NOT EXECUTED 4000ab8c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4000ab90: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4000ab94: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ab98: 81 c7 e0 08 ret <== NOT EXECUTED 4000ab9c: 81 e8 00 00 restore <== NOT EXECUTED break; } buf->st_mode = the_jnode->st_mode; 4000aba0: c2 16 20 2e lduh [ %i0 + 0x2e ], %g1 buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 4000aba4: 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; 4000aba8: c2 36 60 0c sth %g1, [ %i1 + 0xc ] buf->st_nlink = the_jnode->st_nlink; buf->st_ino = the_jnode->st_ino; 4000abac: 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; 4000abb0: 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; 4000abb4: 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; 4000abb8: 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; 4000abbc: 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; 4000abc0: 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; 4000abc4: 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; 4000abc8: 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; 4000abcc: 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; 4000abd0: 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; 4000abd4: 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; 4000abd8: 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; 4000abdc: c2 26 60 34 st %g1, [ %i1 + 0x34 ] return 0; } 4000abe0: 81 c7 e0 08 ret 4000abe4: 91 e8 20 00 restore %g0, 0, %o0 40005cf0 : int IMFS_symlink( rtems_filesystem_location_info_t *parent_loc, const char *link_name, const char *node_name ) { 40005cf0: 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 ); 40005cf4: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40005cf8: a0 07 bf c0 add %fp, -64, %l0 <== NOT EXECUTED 40005cfc: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 40005d00: 7f ff ff 01 call 40005904 <== NOT EXECUTED 40005d04: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * Duplicate link name */ info.sym_link.name = strdup( link_name); 40005d08: 40 00 b9 dc call 40034478 <== NOT EXECUTED 40005d0c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40005d10: d0 27 bf e4 st %o0, [ %fp + -28 ] <== NOT EXECUTED if (info.sym_link.name == NULL) { 40005d14: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005d18: 12 80 00 08 bne 40005d38 <== NOT EXECUTED 40005d1c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM); 40005d20: 40 00 a5 00 call 4002f120 <__errno> <== NOT EXECUTED 40005d24: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40005d28: 82 10 20 0c mov 0xc, %g1 <== NOT EXECUTED 40005d2c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005d30: 81 c7 e0 08 ret <== NOT EXECUTED 40005d34: 81 e8 00 00 restore <== NOT EXECUTED /* * Create a new link node. */ new_node = IMFS_create_node( 40005d38: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40005d3c: 92 10 20 04 mov 4, %o1 <== NOT EXECUTED 40005d40: 17 00 00 28 sethi %hi(0xa000), %o3 <== NOT EXECUTED 40005d44: 98 07 bf e4 add %fp, -28, %o4 <== NOT EXECUTED 40005d48: 96 12 e1 ff or %o3, 0x1ff, %o3 <== NOT EXECUTED 40005d4c: 40 00 62 e7 call 4001e8e8 <== NOT EXECUTED 40005d50: b0 10 20 00 clr %i0 <== NOT EXECUTED new_name, ( S_IFLNK | ( S_IRWXU | S_IRWXG | S_IRWXO )), &info ); if (new_node == NULL) { 40005d54: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005d58: 12 bf ff f6 bne 40005d30 <== NOT EXECUTED 40005d5c: d0 07 bf e4 ld [ %fp + -28 ], %o0 <== NOT EXECUTED free( info.sym_link.name); 40005d60: 40 00 01 c3 call 4000646c <== NOT EXECUTED 40005d64: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOMEM); 40005d68: 40 00 a4 ee call 4002f120 <__errno> <== NOT EXECUTED 40005d6c: 01 00 00 00 nop <== NOT EXECUTED 40005d70: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 40005d74: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED } return 0; } 40005d78: 81 c7 e0 08 ret <== NOT EXECUTED 40005d7c: 81 e8 00 00 restore <== NOT EXECUTED 40005d80 : #include int IMFS_unlink( rtems_filesystem_location_info_t *loc /* IN */ ) { 40005d80: 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; 40005d84: 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 ) { 40005d88: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40005d8c: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 40005d90: 32 80 00 29 bne,a 40005e34 <== NOT EXECUTED 40005d94: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED if ( !node->info.hard_link.link_node ) 40005d98: e2 04 20 4c ld [ %l0 + 0x4c ], %l1 <== NOT EXECUTED 40005d9c: 80 a4 60 00 cmp %l1, 0 <== NOT EXECUTED 40005da0: 12 80 00 08 bne 40005dc0 <== NOT EXECUTED 40005da4: a4 07 bf e0 add %fp, -32, %l2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 40005da8: 40 00 a4 de call 4002f120 <__errno> <== NOT EXECUTED 40005dac: 01 00 00 00 nop <== NOT EXECUTED 40005db0: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40005db4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005db8: 10 80 00 22 b 40005e40 <== NOT EXECUTED 40005dbc: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED the_link = *loc; 40005dc0: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40005dc4: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40005dc8: 40 00 ae c3 call 400318d4 <== NOT EXECUTED 40005dcc: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED the_link.node_access = node->info.hard_link.link_node; IMFS_Set_handlers( &the_link ); 40005dd0: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40005dd4: 40 00 63 1e call 4001ea4c <== NOT EXECUTED 40005dd8: 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) 40005ddc: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 40005de0: c2 10 a0 30 lduh [ %g2 + 0x30 ], %g1 <== NOT EXECUTED 40005de4: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40005de8: 12 80 00 0b bne 40005e14 <== NOT EXECUTED 40005dec: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED { result = (*the_link.handlers->rmnod_h)( &the_link ); 40005df0: c2 07 bf e4 ld [ %fp + -28 ], %g1 <== NOT EXECUTED 40005df4: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 40005df8: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005dfc: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED if ( result != 0 ) 40005e00: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005e04: 02 80 00 0b be 40005e30 <== NOT EXECUTED 40005e08: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED */ result = (*loc->handlers->rmnod_h)( loc ); return result; } 40005e0c: 81 c7 e0 08 ret <== NOT EXECUTED 40005e10: 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 ); 40005e14: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED if ( result != 0 ) return -1; } else { node->info.hard_link.link_node->st_nlink --; 40005e18: c2 30 a0 30 sth %g1, [ %g2 + 0x30 ] <== NOT EXECUTED IMFS_update_ctime( node->info.hard_link.link_node ); 40005e1c: 40 00 01 be call 40006514 <== NOT EXECUTED 40005e20: 92 10 20 00 clr %o1 <== NOT EXECUTED 40005e24: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 40005e28: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40005e2c: 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 ); 40005e30: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40005e34: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 40005e38: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005e3c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED return result; } 40005e40: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40005e44: 81 c7 e0 08 ret <== NOT EXECUTED 40005e48: 81 e8 00 00 restore <== NOT EXECUTED 40005e4c : #include int IMFS_unmount( rtems_filesystem_mount_table_entry_t *mt_entry ) { 40005e4c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *node; node = mt_entry->mt_point_node.node_access; 40005e50: 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 ) 40005e54: c2 00 a0 48 ld [ %g2 + 0x48 ], %g1 <== NOT EXECUTED 40005e58: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40005e5c: 22 80 00 06 be,a 40005e74 <== NOT EXECUTED 40005e60: c2 00 a0 58 ld [ %g2 + 0x58 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 40005e64: 40 00 a4 af call 4002f120 <__errno> <== NOT EXECUTED 40005e68: 01 00 00 00 nop <== NOT EXECUTED 40005e6c: 10 80 00 08 b 40005e8c <== NOT EXECUTED 40005e70: 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 ) 40005e74: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005e78: 32 80 00 08 bne,a 40005e98 <== NOT EXECUTED 40005e7c: c0 20 a0 58 clr [ %g2 + 0x58 ] <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); /* XXX */ 40005e80: 40 00 a4 a8 call 4002f120 <__errno> <== NOT EXECUTED 40005e84: 01 00 00 00 nop <== NOT EXECUTED 40005e88: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40005e8c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40005e90: 81 c7 e0 08 ret <== NOT EXECUTED 40005e94: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED */ node->info.directory.mt_fs = NULL; return 0; } 40005e98: 81 c7 e0 08 ret <== NOT EXECUTED 40005e9c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40005ea0 : time_t modtime /* IN */ ) { IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 40005ea0: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED the_jnode->stat_atime = actime; the_jnode->stat_mtime = modtime; return 0; } 40005ea4: 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; 40005ea8: d4 20 60 40 st %o2, [ %g1 + 0x40 ] <== NOT EXECUTED return 0; } 40005eac: 81 c3 e0 08 retl <== NOT EXECUTED 40005eb0: d2 20 60 3c st %o1, [ %g1 + 0x3c ] <== NOT EXECUTED 40003104 : void RTEMS_Malloc_Initialize( void *start, size_t length, size_t sbrk_amount ) { 40003104: 9d e3 bf 98 save %sp, -104, %sp #endif /* * If configured, initialize the statistics support */ if ( rtems_malloc_statistics_helpers ) 40003108: 03 10 00 62 sethi %hi(0x40018800), %g1 4000310c: c2 00 62 34 ld [ %g1 + 0x234 ], %g1 ! 40018a34 40003110: 80 a0 60 00 cmp %g1, 0 40003114: 02 80 00 05 be 40003128 40003118: 01 00 00 00 nop (*rtems_malloc_statistics_helpers->initialize)(); 4000311c: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40003120: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003124: 01 00 00 00 nop <== NOT EXECUTED /* * Initialize the garbage collection list to start with nothing on it. */ malloc_deferred_frees_initialize(); 40003128: 40 00 20 81 call 4000b32c 4000312c: a0 10 00 18 mov %i0, %l0 starting_address = start; /* * Initialize the optional sbrk support for extending the heap */ if (rtems_malloc_sbrk_helpers) { 40003130: 03 10 00 62 sethi %hi(0x40018800), %g1 40003134: c2 00 62 38 ld [ %g1 + 0x238 ], %g1 ! 40018a38 40003138: 80 a0 60 00 cmp %g1, 0 4000313c: 02 80 00 06 be 40003154 40003140: 90 10 00 18 mov %i0, %o0 starting_address = (*rtems_malloc_sbrk_helpers->initialize)( 40003144: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40003148: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000314c: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 40003150: 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() ) 40003154: 03 10 00 63 sethi %hi(0x40018c00), %g1 40003158: c2 00 63 78 ld [ %g1 + 0x378 ], %g1 ! 40018f78 <_Configuration_Table> 4000315c: c2 08 60 28 ldub [ %g1 + 0x28 ], %g1 40003160: 80 a0 60 00 cmp %g1, 0 40003164: 02 80 00 07 be 40003180 40003168: 92 10 00 10 mov %l0, %o1 memset( starting_address, 0, length ); 4000316c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40003170: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003174: 40 00 29 fd call 4000d968 <== NOT EXECUTED 40003178: 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 ); 4000317c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40003180: 11 10 00 63 sethi %hi(0x40018c00), %o0 40003184: 94 10 00 19 mov %i1, %o2 40003188: 90 12 21 10 or %o0, 0x110, %o0 4000318c: 40 00 10 72 call 40007354 <_Heap_Initialize> 40003190: 96 10 20 08 mov 8, %o3 &RTEMS_Malloc_Heap, starting_address, length, CPU_HEAP_ALIGNMENT ); if ( !status ) 40003194: 80 a2 20 00 cmp %o0, 0 40003198: 12 80 00 04 bne 400031a8 4000319c: 05 10 00 63 sethi %hi(0x40018c00), %g2 rtems_fatal_error_occurred( status ); 400031a0: 40 00 0e 3e call 40006a98 <== NOT EXECUTED 400031a4: 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); 400031a8: c2 00 a1 68 ld [ %g2 + 0x168 ], %g1 400031ac: 82 06 40 01 add %i1, %g1, %g1 400031b0: c2 20 a1 68 st %g1, [ %g2 + 0x168 ] } 400031b4: 81 c7 e0 08 ret 400031b8: 81 e8 00 00 restore 40004cc8 : static rtems_printk_plugin_t print_handler; void Stack_check_Dump_threads_usage( Thread_Control *the_thread ) { 40004cc8: 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 ) 40004ccc: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40004cd0: 02 80 00 4a be 40004df8 <== NOT EXECUTED 40004cd4: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED return; if ( !print_handler ) 40004cd8: e8 00 61 78 ld [ %g1 + 0x178 ], %l4 ! 40049178 <== NOT EXECUTED 40004cdc: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 40004ce0: 02 80 00 46 be 40004df8 <== NOT EXECUTED 40004ce4: 80 a6 3f ff cmp %i0, -1 <== NOT EXECUTED /* * Obtain interrupt stack information */ if (the_thread == (Thread_Control *) -1) { 40004ce8: 32 80 00 0b bne,a 40004d14 <== NOT EXECUTED 40004cec: ec 06 21 48 ld [ %i0 + 0x148 ], %l6 <== NOT EXECUTED if (Stack_check_Interrupt_stack.area) { 40004cf0: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 40004cf4: 96 10 63 04 or %g1, 0x304, %o3 ! 4005c304 <== NOT EXECUTED 40004cf8: c2 02 e0 04 ld [ %o3 + 4 ], %g1 <== NOT EXECUTED 40004cfc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004d00: 02 80 00 3e be 40004df8 <== NOT EXECUTED 40004d04: a4 10 00 0b mov %o3, %l2 <== NOT EXECUTED stack = &Stack_check_Interrupt_stack; the_thread = 0; current = 0; } else return; 40004d08: b0 10 20 00 clr %i0 <== NOT EXECUTED 40004d0c: 10 80 00 03 b 40004d18 <== NOT EXECUTED 40004d10: ac 10 20 00 clr %l6 <== NOT EXECUTED } else { stack = &the_thread->Start.Initial_stack; 40004d14: 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); 40004d18: e0 04 a0 04 ld [ %l2 + 4 ], %l0 <== NOT EXECUTED size = Stack_check_usable_stack_size(stack); 40004d1c: 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); 40004d20: a0 04 20 10 add %l0, 0x10, %l0 <== NOT EXECUTED size = Stack_check_usable_stack_size(stack); 40004d24: a6 00 7f f0 add %g1, -16, %l3 <== NOT EXECUTED high_water_mark = Stack_check_find_high_water_mark(low, size); 40004d28: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40004d2c: 92 10 00 13 mov %l3, %o1 <== NOT EXECUTED 40004d30: 7f ff ff d6 call 40004c88 <== NOT EXECUTED 40004d34: a0 04 00 13 add %l0, %l3, %l0 <== NOT EXECUTED if ( high_water_mark ) 40004d38: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004d3c: 12 80 00 03 bne 40004d48 <== NOT EXECUTED 40004d40: aa 24 00 08 sub %l0, %o0, %l5 <== NOT EXECUTED 40004d44: aa 10 20 00 clr %l5 <== NOT EXECUTED used = Stack_check_Calculate_used( low, size, high_water_mark ); else used = 0; if ( the_thread ) { 40004d48: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40004d4c: 02 80 00 10 be 40004d8c <== NOT EXECUTED 40004d50: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED (*print_handler)( 40004d54: e0 06 20 08 ld [ %i0 + 8 ], %l0 <== NOT EXECUTED 40004d58: e2 00 61 74 ld [ %g1 + 0x174 ], %l1 <== NOT EXECUTED 40004d5c: 94 07 bf f0 add %fp, -16, %o2 <== NOT EXECUTED 40004d60: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40004d64: 40 00 15 06 call 4000a17c <== NOT EXECUTED 40004d68: 92 10 20 05 mov 5, %o1 <== NOT EXECUTED 40004d6c: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40004d70: 96 10 00 08 mov %o0, %o3 <== NOT EXECUTED 40004d74: 13 10 01 07 sethi %hi(0x40041c00), %o1 <== NOT EXECUTED 40004d78: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40004d7c: 9f c5 00 00 call %l4 <== NOT EXECUTED 40004d80: 92 12 60 88 or %o1, 0x88, %o1 <== NOT EXECUTED ); } else { (*print_handler)( print_context, "0x%08" PRIx32 " INTR", ~0 ); } (*print_handler)( 40004d84: 10 80 00 08 b 40004da4 <== NOT EXECUTED 40004d88: 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 ); 40004d8c: d0 00 61 74 ld [ %g1 + 0x174 ], %o0 <== NOT EXECUTED 40004d90: 13 10 01 07 sethi %hi(0x40041c00), %o1 <== NOT EXECUTED 40004d94: 94 10 3f ff mov -1, %o2 <== NOT EXECUTED 40004d98: 9f c5 00 00 call %l4 <== NOT EXECUTED 40004d9c: 92 12 60 98 or %o1, 0x98, %o1 <== NOT EXECUTED } (*print_handler)( 40004da0: d6 04 80 00 ld [ %l2 ], %o3 <== NOT EXECUTED 40004da4: d4 04 a0 04 ld [ %l2 + 4 ], %o2 <== NOT EXECUTED 40004da8: 21 10 01 24 sethi %hi(0x40049000), %l0 <== NOT EXECUTED 40004dac: 23 10 01 24 sethi %hi(0x40049000), %l1 <== NOT EXECUTED 40004db0: c2 04 21 78 ld [ %l0 + 0x178 ], %g1 <== NOT EXECUTED 40004db4: d0 04 61 74 ld [ %l1 + 0x174 ], %o0 <== NOT EXECUTED 40004db8: 96 02 ff ff add %o3, -1, %o3 <== NOT EXECUTED 40004dbc: 98 10 00 16 mov %l6, %o4 <== NOT EXECUTED 40004dc0: 96 02 80 0b add %o2, %o3, %o3 <== NOT EXECUTED 40004dc4: 9a 10 00 13 mov %l3, %o5 <== NOT EXECUTED 40004dc8: 13 10 01 07 sethi %hi(0x40041c00), %o1 <== NOT EXECUTED 40004dcc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004dd0: 92 12 60 a8 or %o1, 0xa8, %o1 ! 40041ca8 <__func__.4873+0x218> <== NOT EXECUTED stack->area + stack->size - 1, current, size ); if (Stack_check_Initialized == 0) { 40004dd4: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 40004dd8: c2 00 61 70 ld [ %g1 + 0x170 ], %g1 ! 40049170 <== NOT EXECUTED 40004ddc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004de0: 12 80 00 08 bne 40004e00 <== NOT EXECUTED 40004de4: c2 04 21 78 ld [ %l0 + 0x178 ], %g1 <== NOT EXECUTED (*print_handler)( print_context, "Unavailable\n" ); 40004de8: d0 04 61 74 ld [ %l1 + 0x174 ], %o0 <== NOT EXECUTED 40004dec: 13 10 01 07 sethi %hi(0x40041c00), %o1 <== NOT EXECUTED 40004df0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004df4: 92 12 60 c8 or %o1, 0xc8, %o1 ! 40041cc8 <__func__.4873+0x238> <== NOT EXECUTED 40004df8: 81 c7 e0 08 ret <== NOT EXECUTED 40004dfc: 81 e8 00 00 restore <== NOT EXECUTED } else { (*print_handler)( print_context, "%8" PRId32 "\n", used ); 40004e00: d0 04 61 74 ld [ %l1 + 0x174 ], %o0 <== NOT EXECUTED 40004e04: 13 10 01 07 sethi %hi(0x40041c00), %o1 <== NOT EXECUTED 40004e08: 94 10 00 15 mov %l5, %o2 <== NOT EXECUTED 40004e0c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004e10: 92 12 60 d8 or %o1, 0xd8, %o1 <== NOT EXECUTED 40004e14: 81 c7 e0 08 ret <== NOT EXECUTED 40004e18: 81 e8 00 00 restore <== NOT EXECUTED 40004c88 : /* * start at lower memory and find first word that does not * match pattern */ base += PATTERN_SIZE_WORDS; 40004c88: 90 02 20 10 add %o0, 0x10, %o0 <== NOT EXECUTED for (ebase = base + length; base < ebase; base++) 40004c8c: 92 0a 7f fc and %o1, -4, %o1 <== NOT EXECUTED if (*base != U32_PATTERN) 40004c90: 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++) 40004c94: 84 02 00 09 add %o0, %o1, %g2 <== NOT EXECUTED if (*base != U32_PATTERN) 40004c98: 10 80 00 06 b 40004cb0 <== NOT EXECUTED 40004c9c: 86 10 61 a5 or %g1, 0x1a5, %g3 <== NOT EXECUTED 40004ca0: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40004ca4: 12 80 00 07 bne 40004cc0 <== NOT EXECUTED 40004ca8: 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++) 40004cac: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 40004cb0: 80 a2 00 02 cmp %o0, %g2 <== NOT EXECUTED 40004cb4: 2a bf ff fb bcs,a 40004ca0 <== NOT EXECUTED 40004cb8: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40004cbc: 90 10 20 00 clr %o0 <== NOT EXECUTED if (*base != U32_PATTERN) return (void *) base; #endif return (void *)0; } 40004cc0: 81 c3 e0 08 retl <== NOT EXECUTED 40004cc4: 01 00 00 00 nop 40004e90 : */ void Stack_check_report_blown_task( Thread_Control *running, bool pattern_ok ) { 40004e90: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Stack_Control *stack = &running->Start.Initial_stack; printk( 40004e94: d4 1e 20 08 ldd [ %i0 + 8 ], %o2 <== NOT EXECUTED 40004e98: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40004e9c: 11 10 01 07 sethi %hi(0x40041c00), %o0 <== NOT EXECUTED 40004ea0: 40 00 0a c5 call 400079b4 <== NOT EXECUTED 40004ea4: 90 12 21 48 or %o0, 0x148, %o0 ! 40041d48 <__func__.4873+0x2b8> <== NOT EXECUTED rtems_configuration_get_user_multiprocessing_table()->node ); } #endif printk( 40004ea8: d4 06 20 c4 ld [ %i0 + 0xc4 ], %o2 <== NOT EXECUTED 40004eac: d2 06 20 c8 ld [ %i0 + 0xc8 ], %o1 <== NOT EXECUTED 40004eb0: 96 10 00 0a mov %o2, %o3 <== NOT EXECUTED 40004eb4: 11 10 01 07 sethi %hi(0x40041c00), %o0 <== NOT EXECUTED 40004eb8: 94 02 bf ff add %o2, -1, %o2 <== NOT EXECUTED 40004ebc: 90 12 21 88 or %o0, 0x188, %o0 <== NOT EXECUTED 40004ec0: 40 00 0a bd call 400079b4 <== NOT EXECUTED 40004ec4: 94 02 40 0a add %o1, %o2, %o2 <== NOT EXECUTED stack->area, stack->area + stack->size - 1, stack->size ); if ( !pattern_ok ) { 40004ec8: 80 8e 60 ff btst 0xff, %i1 <== NOT EXECUTED 40004ecc: 12 80 00 07 bne 40004ee8 <== NOT EXECUTED 40004ed0: 11 10 01 07 sethi %hi(0x40041c00), %o0 <== NOT EXECUTED printk( 40004ed4: d2 06 20 c8 ld [ %i0 + 0xc8 ], %o1 <== NOT EXECUTED 40004ed8: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 40004edc: 90 12 21 b8 or %o0, 0x1b8, %o0 <== NOT EXECUTED 40004ee0: 40 00 0a b5 call 400079b4 <== NOT EXECUTED 40004ee4: 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 ); 40004ee8: 40 00 16 f7 call 4000aac4 <== NOT EXECUTED 40004eec: 90 10 20 81 mov 0x81, %o0 <== NOT EXECUTED 40004ef0: 01 00 00 00 nop 40006c58 <_API_extensions_Run_postdriver>: * * _API_extensions_Run_postdriver */ void _API_extensions_Run_postdriver( void ) { 40006c58: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 40006c5c: 03 10 00 64 sethi %hi(0x40019000), %g1 40006c60: e0 00 61 24 ld [ %g1 + 0x124 ], %l0 ! 40019124 <_API_extensions_List> 40006c64: 82 10 61 24 or %g1, 0x124, %g1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 40006c68: 10 80 00 08 b 40006c88 <_API_extensions_Run_postdriver+0x30> 40006c6c: 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 ) 40006c70: 80 a0 60 00 cmp %g1, 0 40006c74: 22 80 00 05 be,a 40006c88 <_API_extensions_Run_postdriver+0x30> 40006c78: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED (*the_extension->postdriver_hook)(); 40006c7c: 9f c0 40 00 call %g1 40006c80: 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 ) { 40006c84: 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 ) ; 40006c88: 80 a4 00 11 cmp %l0, %l1 40006c8c: 32 bf ff f9 bne,a 40006c70 <_API_extensions_Run_postdriver+0x18> 40006c90: c2 04 20 0c ld [ %l0 + 0xc ], %g1 the_extension = (API_extensions_Control *) the_node; if ( the_extension->postdriver_hook ) (*the_extension->postdriver_hook)(); } } 40006c94: 81 c7 e0 08 ret 40006c98: 81 e8 00 00 restore 40006c9c <_API_extensions_Run_postswitch>: * * _API_extensions_Run_postswitch */ void _API_extensions_Run_postswitch( void ) { 40006c9c: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 40006ca0: 03 10 00 64 sethi %hi(0x40019000), %g1 40006ca4: e0 00 61 24 ld [ %g1 + 0x124 ], %l0 ! 40019124 <_API_extensions_List> 40006ca8: 82 10 61 24 or %g1, 0x124, %g1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 40006cac: 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 ); 40006cb0: 03 10 00 63 sethi %hi(0x40018c00), %g1 40006cb4: 10 80 00 08 b 40006cd4 <_API_extensions_Run_postswitch+0x38> 40006cb8: a2 10 63 a0 or %g1, 0x3a0, %l1 ! 40018fa0 <_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 ) 40006cbc: 80 a0 60 00 cmp %g1, 0 40006cc0: 22 80 00 05 be,a 40006cd4 <_API_extensions_Run_postswitch+0x38> 40006cc4: e0 04 00 00 ld [ %l0 ], %l0 <== NOT EXECUTED (*the_extension->postswitch_hook)( _Thread_Executing ); 40006cc8: 9f c0 40 00 call %g1 40006ccc: 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 ) { 40006cd0: 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 ) ; 40006cd4: 80 a4 00 12 cmp %l0, %l2 40006cd8: 32 bf ff f9 bne,a 40006cbc <_API_extensions_Run_postswitch+0x20> 40006cdc: 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 ); } } 40006ce0: 81 c7 e0 08 ret 40006ce4: 81 e8 00 00 restore 40006c14 <_API_extensions_Run_predriver>: * * _API_extensions_Run_predriver */ void _API_extensions_Run_predriver( void ) { 40006c14: 9d e3 bf 98 save %sp, -104, %sp Chain_Node *the_node; API_extensions_Control *the_extension; for ( the_node = _API_extensions_List.first ; 40006c18: 03 10 00 64 sethi %hi(0x40019000), %g1 40006c1c: e0 00 61 24 ld [ %g1 + 0x124 ], %l0 ! 40019124 <_API_extensions_List> 40006c20: 82 10 61 24 or %g1, 0x124, %g1 !_Chain_Is_tail( &_API_extensions_List, the_node ) ; 40006c24: 10 80 00 08 b 40006c44 <_API_extensions_Run_predriver+0x30> 40006c28: 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 ) 40006c2c: 80 a0 60 00 cmp %g1, 0 40006c30: 22 80 00 05 be,a 40006c44 <_API_extensions_Run_predriver+0x30> 40006c34: e0 04 00 00 ld [ %l0 ], %l0 (*the_extension->predriver_hook)(); 40006c38: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006c3c: 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 ) { 40006c40: 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 ) ; 40006c44: 80 a4 00 11 cmp %l0, %l1 40006c48: 32 bf ff f9 bne,a 40006c2c <_API_extensions_Run_predriver+0x18> 40006c4c: c2 04 20 08 ld [ %l0 + 8 ], %g1 the_extension = (API_extensions_Control *) the_node; if ( the_extension->predriver_hook ) (*the_extension->predriver_hook)(); } } 40006c50: 81 c7 e0 08 ret 40006c54: 81 e8 00 00 restore 40013440 <_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 ) { 40013440: 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 ) { 40013444: 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 ) { 40013448: 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 ) { 4001344c: 80 a6 80 01 cmp %i2, %g1 40013450: 18 80 00 17 bgu 400134ac <_CORE_message_queue_Broadcast+0x6c> 40013454: 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 ) { 40013458: c2 04 a0 48 ld [ %l2 + 0x48 ], %g1 4001345c: 80 a0 60 00 cmp %g1, 0 40013460: 02 80 00 0a be 40013488 <_CORE_message_queue_Broadcast+0x48> 40013464: a2 10 20 00 clr %l1 *count = 0; 40013468: c0 27 40 00 clr [ %i5 ] <== NOT EXECUTED 4001346c: 81 c7 e0 08 ret <== NOT EXECUTED 40013470: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40013474: d0 04 20 2c ld [ %l0 + 0x2c ], %o0 40013478: 40 00 1e a7 call 4001af14 4001347c: a2 04 60 01 inc %l1 buffer, waitp->return_argument_second.mutable_object, size ); *(size_t *) the_thread->Wait.return_argument = size; 40013480: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 40013484: 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))) { 40013488: 40 00 09 a0 call 40015b08 <_Thread_queue_Dequeue> 4001348c: 90 10 00 12 mov %l2, %o0 40013490: 92 10 00 19 mov %i1, %o1 40013494: a0 10 00 08 mov %o0, %l0 40013498: 80 a2 20 00 cmp %o0, 0 4001349c: 12 bf ff f6 bne 40013474 <_CORE_message_queue_Broadcast+0x34> 400134a0: 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; 400134a4: e2 27 40 00 st %l1, [ %i5 ] 400134a8: b0 10 20 00 clr %i0 return CORE_MESSAGE_QUEUE_STATUS_SUCCESSFUL; } 400134ac: 81 c7 e0 08 ret 400134b0: 81 e8 00 00 restore 4001583c <_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 ) { 4001583c: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; bool notify = false; the_message->priority = submit_type; switch ( submit_type ) { 40015840: 03 20 00 00 sethi %hi(0x80000000), %g1 40015844: 80 a6 80 01 cmp %i2, %g1 40015848: 02 80 00 15 be 4001589c <_CORE_message_queue_Insert_message+0x60> 4001584c: f4 26 60 08 st %i2, [ %i1 + 8 ] 40015850: 82 00 7c 00 add %g1, -1024, %g1 40015854: 82 10 63 ff or %g1, 0x3ff, %g1 40015858: 80 a6 80 01 cmp %i2, %g1 4001585c: 12 80 00 1f bne 400158d8 <_CORE_message_queue_Insert_message+0x9c> 40015860: a2 06 20 54 add %i0, 0x54, %l1 case CORE_MESSAGE_QUEUE_SEND_REQUEST: _ISR_Disable( level ); 40015864: 7f ff b3 30 call 40002524 40015868: 01 00 00 00 nop Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4001586c: e2 26 40 00 st %l1, [ %i1 ] if ( the_message_queue->number_of_pending_messages++ == 0 ) 40015870: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 old_last_node = the_chain->last; 40015874: c4 06 20 58 ld [ %i0 + 0x58 ], %g2 the_chain->last = the_node; 40015878: f2 26 20 58 st %i1, [ %i0 + 0x58 ] 4001587c: 80 a0 00 01 cmp %g0, %g1 old_last_node->next = the_node; the_node->previous = old_last_node; 40015880: 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; 40015884: f2 20 80 00 st %i1, [ %g2 ] 40015888: 82 00 60 01 inc %g1 4001588c: 84 60 3f ff subx %g0, -1, %g2 40015890: c2 26 20 48 st %g1, [ %i0 + 0x48 ] 40015894: a0 10 00 02 mov %g2, %l0 notify = true; _CORE_message_queue_Append_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 40015898: 30 80 00 27 b,a 40015934 <_CORE_message_queue_Insert_message+0xf8> break; case CORE_MESSAGE_QUEUE_URGENT_REQUEST: _ISR_Disable( level ); 4001589c: 7f ff b3 22 call 40002524 400158a0: 01 00 00 00 nop if ( the_message_queue->number_of_pending_messages++ == 0 ) 400158a4: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 400158a8: c6 06 20 50 ld [ %i0 + 0x50 ], %g3 */ RTEMS_INLINE_ROUTINE Chain_Node *_Chain_Head( Chain_Control *the_chain ) { return (Chain_Node *) the_chain; 400158ac: 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; 400158b0: f2 26 20 50 st %i1, [ %i0 + 0x50 ] Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 400158b4: c2 26 60 04 st %g1, [ %i1 + 4 ] 400158b8: 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; 400158bc: f2 20 e0 04 st %i1, [ %g3 + 4 ] 400158c0: 82 60 3f ff subx %g0, -1, %g1 400158c4: 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; 400158c8: c6 26 40 00 st %g3, [ %i1 ] 400158cc: a0 10 00 01 mov %g1, %l0 400158d0: c4 26 20 48 st %g2, [ %i0 + 0x48 ] notify = true; _CORE_message_queue_Prepend_unprotected(the_message_queue, the_message); _ISR_Enable( level ); 400158d4: 30 80 00 18 b,a 40015934 <_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; 400158d8: 10 80 00 06 b 400158f0 <_CORE_message_queue_Insert_message+0xb4> <== NOT EXECUTED 400158dc: 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 ) { 400158e0: 80 a0 40 1a cmp %g1, %i2 <== NOT EXECUTED 400158e4: 14 80 00 06 bg 400158fc <_CORE_message_queue_Insert_message+0xc0> <== NOT EXECUTED 400158e8: 01 00 00 00 nop <== NOT EXECUTED the_node = the_node->next; 400158ec: 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 ) ) { 400158f0: 80 a4 00 11 cmp %l0, %l1 <== NOT EXECUTED 400158f4: 32 bf ff fb bne,a 400158e0 <_CORE_message_queue_Insert_message+0xa4> <== NOT EXECUTED 400158f8: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED continue; } break; } _ISR_Disable( level ); 400158fc: 7f ff b3 0a call 40002524 <== NOT EXECUTED 40015900: 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 ); 40015904: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED } break; } _ISR_Disable( level ); if ( the_message_queue->number_of_pending_messages++ == 0 ) 40015908: c4 06 20 48 ld [ %i0 + 0x48 ], %g2 <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 4001590c: c6 00 40 00 ld [ %g1 ], %g3 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 40015910: c2 26 60 04 st %g1, [ %i1 + 4 ] <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 40015914: f2 20 40 00 st %i1, [ %g1 ] <== NOT EXECUTED 40015918: 80 a0 00 02 cmp %g0, %g2 <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 4001591c: f2 20 e0 04 st %i1, [ %g3 + 4 ] <== NOT EXECUTED 40015920: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40015924: 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; 40015928: c6 26 40 00 st %g3, [ %i1 ] <== NOT EXECUTED 4001592c: a0 10 00 01 mov %g1, %l0 <== NOT EXECUTED 40015930: c4 26 20 48 st %g2, [ %i0 + 0x48 ] <== NOT EXECUTED notify = true; _Chain_Insert_unprotected( the_node->previous, &the_message->Node ); _ISR_Enable( level ); 40015934: 7f ff b3 00 call 40002534 40015938: 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 ) 4001593c: 80 8c 20 ff btst 0xff, %l0 40015940: 02 80 00 08 be 40015960 <_CORE_message_queue_Insert_message+0x124> 40015944: 01 00 00 00 nop 40015948: c2 06 20 60 ld [ %i0 + 0x60 ], %g1 4001594c: 80 a0 60 00 cmp %g1, 0 40015950: 02 80 00 04 be 40015960 <_CORE_message_queue_Insert_message+0x124> 40015954: 01 00 00 00 nop (*the_message_queue->notify_handler)( the_message_queue->notify_argument ); 40015958: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001595c: d0 06 20 64 ld [ %i0 + 0x64 ], %o0 <== NOT EXECUTED 40015960: 81 c7 e0 08 ret 40015964: 81 e8 00 00 restore 400129f8 <_CORE_message_queue_Seize>: void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 400129f8: 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; 400129fc: 27 10 00 9e sethi %hi(0x40027800), %l3 40012a00: e2 04 e2 80 ld [ %l3 + 0x280 ], %l1 ! 40027a80 <_Thread_Executing> void *buffer, size_t *size_p, bool wait, Watchdog_Interval timeout ) { 40012a04: 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; 40012a08: c0 24 60 34 clr [ %l1 + 0x34 ] _ISR_Disable( level ); 40012a0c: 7f ff be c6 call 40002524 40012a10: a0 10 00 18 mov %i0, %l0 40012a14: 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)); 40012a18: 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)) 40012a1c: 82 06 20 54 add %i0, 0x54, %g1 40012a20: 80 a6 40 01 cmp %i1, %g1 40012a24: 02 80 00 24 be 40012ab4 <_CORE_message_queue_Seize+0xbc> 40012a28: 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; 40012a2c: c2 06 40 00 ld [ %i1 ], %g1 the_chain->first = new_first; 40012a30: c2 26 20 50 st %g1, [ %i0 + 0x50 ] the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { 40012a34: 80 a6 60 00 cmp %i1, 0 40012a38: 02 80 00 1f be 40012ab4 <_CORE_message_queue_Seize+0xbc> 40012a3c: c4 20 60 04 st %g2, [ %g1 + 4 ] the_message_queue->number_of_pending_messages -= 1; 40012a40: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 40012a44: 82 00 7f ff add %g1, -1, %g1 40012a48: c2 26 20 48 st %g1, [ %i0 + 0x48 ] _ISR_Enable( level ); 40012a4c: 7f ff be ba call 40002534 40012a50: a2 06 60 10 add %i1, 0x10, %l1 *size_p = the_message->Contents.size; 40012a54: d4 06 60 0c ld [ %i1 + 0xc ], %o2 _Thread_Executing->Wait.count = the_message->priority; 40012a58: c4 04 e2 80 ld [ %l3 + 0x280 ], %g2 the_message = _CORE_message_queue_Get_pending_message( the_message_queue ); if ( the_message != NULL ) { the_message_queue->number_of_pending_messages -= 1; _ISR_Enable( level ); *size_p = the_message->Contents.size; 40012a5c: d4 26 c0 00 st %o2, [ %i3 ] _Thread_Executing->Wait.count = the_message->priority; 40012a60: c2 06 60 08 ld [ %i1 + 8 ], %g1 40012a64: c2 20 a0 24 st %g1, [ %g2 + 0x24 ] const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40012a68: 92 10 00 11 mov %l1, %o1 40012a6c: 40 00 13 2b call 40017718 40012a70: 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 ); 40012a74: 7f ff ea b9 call 4000d558 <_Thread_queue_Dequeue> 40012a78: 90 10 00 18 mov %i0, %o0 if ( !the_thread ) { 40012a7c: 80 a2 20 00 cmp %o0, 0 40012a80: 32 80 00 04 bne,a 40012a90 <_CORE_message_queue_Seize+0x98> 40012a84: 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 ); 40012a88: 7f ff e3 df call 4000ba04 <_Chain_Append> 40012a8c: 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; 40012a90: c2 02 20 24 ld [ %o0 + 0x24 ], %g1 <== NOT EXECUTED the_message->Contents.size = (size_t) the_thread->Wait.option; 40012a94: 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; 40012a98: c2 26 60 08 st %g1, [ %i1 + 8 ] <== NOT EXECUTED const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40012a9c: d2 02 20 2c ld [ %o0 + 0x2c ], %o1 <== NOT EXECUTED 40012aa0: 40 00 13 1e call 40017718 <== NOT EXECUTED 40012aa4: 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( 40012aa8: f4 06 60 08 ld [ %i1 + 8 ], %i2 <== NOT EXECUTED 40012aac: 40 00 0b 64 call 4001583c <_CORE_message_queue_Insert_message> <== NOT EXECUTED 40012ab0: 81 e8 00 00 restore <== NOT EXECUTED the_message->priority ); return; } if ( !wait ) { 40012ab4: 80 8f 20 ff btst 0xff, %i4 40012ab8: 12 80 00 08 bne 40012ad8 <_CORE_message_queue_Seize+0xe0> 40012abc: 82 10 20 01 mov 1, %g1 _ISR_Enable( level ); 40012ac0: 7f ff be 9d call 40002534 40012ac4: 90 10 00 03 mov %g3, %o0 executing->Wait.return_code = CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_NOWAIT; 40012ac8: 82 10 20 04 mov 4, %g1 40012acc: 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 ); } 40012ad0: 81 c7 e0 08 ret 40012ad4: 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; 40012ad8: 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; 40012adc: 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; 40012ae0: e4 24 60 20 st %l2, [ %l1 + 0x20 ] executing->Wait.return_argument_second.mutable_object = buffer; 40012ae4: 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; 40012ae8: 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 ); 40012aec: 90 10 00 03 mov %g3, %o0 40012af0: 7f ff be 91 call 40002534 40012af4: 35 10 00 36 sethi %hi(0x4000d800), %i2 _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 40012af8: b0 10 00 10 mov %l0, %i0 40012afc: b2 10 00 1d mov %i5, %i1 40012b00: 7f ff ea fb call 4000d6ec <_Thread_queue_Enqueue_with_handler> 40012b04: 95 ee a2 b8 restore %i2, 0x2b8, %o2 40012b08: 01 00 00 00 nop 40012b0c <_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 ) { 40012b0c: 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 ) { 40012b10: 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 ) { 40012b14: 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 ) { 40012b18: 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 ) { 40012b1c: 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 ) { 40012b20: 18 80 00 3f bgu 40012c1c <_CORE_message_queue_Submit+0x110> 40012b24: 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 ) { 40012b28: c2 04 60 48 ld [ %l1 + 0x48 ], %g1 40012b2c: 80 a0 60 00 cmp %g1, 0 40012b30: 32 80 00 0f bne,a 40012b6c <_CORE_message_queue_Submit+0x60> 40012b34: c4 04 60 48 ld [ %l1 + 0x48 ], %g2 the_thread = _Thread_queue_Dequeue( &the_message_queue->Wait_queue ); 40012b38: 7f ff ea 88 call 4000d558 <_Thread_queue_Dequeue> 40012b3c: 90 10 00 11 mov %l1, %o0 if ( the_thread ) { 40012b40: a0 92 20 00 orcc %o0, 0, %l0 40012b44: 02 80 00 09 be 40012b68 <_CORE_message_queue_Submit+0x5c> 40012b48: 92 10 00 19 mov %i1, %o1 40012b4c: d0 04 20 2c ld [ %l0 + 0x2c ], %o0 40012b50: 40 00 12 f2 call 40017718 40012b54: 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; 40012b58: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 the_thread->Wait.count = submit_type; 40012b5c: 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; 40012b60: 10 80 00 15 b 40012bb4 <_CORE_message_queue_Submit+0xa8> 40012b64: 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 < 40012b68: c4 04 60 48 ld [ %l1 + 0x48 ], %g2 40012b6c: c2 04 60 44 ld [ %l1 + 0x44 ], %g1 40012b70: 80 a0 80 01 cmp %g2, %g1 40012b74: 1a 80 00 12 bcc 40012bbc <_CORE_message_queue_Submit+0xb0> 40012b78: 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 *) 40012b7c: 7f ff e3 ae call 4000ba34 <_Chain_Get> 40012b80: 90 04 60 68 add %l1, 0x68, %o0 /* * NOTE: If the system is consistent, this error should never occur. */ if ( !the_message ) { 40012b84: a0 92 20 00 orcc %o0, 0, %l0 40012b88: 02 80 00 27 be 40012c24 <_CORE_message_queue_Submit+0x118> 40012b8c: 92 10 00 19 mov %i1, %o1 const void *source, void *destination, size_t size ) { memcpy(destination, source, size); 40012b90: 94 10 00 1a mov %i2, %o2 40012b94: 40 00 12 e1 call 40017718 40012b98: 90 04 20 10 add %l0, 0x10, %o0 size ); the_message->Contents.size = size; the_message->priority = submit_type; _CORE_message_queue_Insert_message( 40012b9c: 90 10 00 11 mov %l1, %o0 _CORE_message_queue_Copy_buffer( buffer, the_message->Contents.buffer, size ); the_message->Contents.size = size; 40012ba0: f4 24 20 0c st %i2, [ %l0 + 0xc ] the_message->priority = submit_type; 40012ba4: fa 24 20 08 st %i5, [ %l0 + 8 ] _CORE_message_queue_Insert_message( 40012ba8: 92 10 00 10 mov %l0, %o1 40012bac: 40 00 0b 24 call 4001583c <_CORE_message_queue_Insert_message> 40012bb0: 94 10 00 1d mov %i5, %o2 40012bb4: 81 c7 e0 08 ret 40012bb8: 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 ) { 40012bbc: 02 80 00 18 be 40012c1c <_CORE_message_queue_Submit+0x110> 40012bc0: 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() ) { 40012bc4: 03 10 00 9e sethi %hi(0x40027800), %g1 <== NOT EXECUTED 40012bc8: c2 00 62 5c ld [ %g1 + 0x25c ], %g1 ! 40027a5c <_ISR_Nest_level> <== NOT EXECUTED 40012bcc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40012bd0: 32 80 00 13 bne,a 40012c1c <_CORE_message_queue_Submit+0x110> <== NOT EXECUTED 40012bd4: 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; 40012bd8: 03 10 00 9e sethi %hi(0x40027800), %g1 <== NOT EXECUTED _ISR_Disable( level ); 40012bdc: 7f ff be 52 call 40002524 <== NOT EXECUTED 40012be0: e0 00 62 80 ld [ %g1 + 0x280 ], %l0 ! 40027a80 <_Thread_Executing> <== NOT EXECUTED 40012be4: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40012be8: 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; 40012bec: 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; 40012bf0: f6 24 20 20 st %i3, [ %l0 + 0x20 ] <== NOT EXECUTED executing->Wait.return_argument_second.immutable_object = buffer; 40012bf4: f2 24 20 2c st %i1, [ %l0 + 0x2c ] <== NOT EXECUTED executing->Wait.option = (uint32_t) size; 40012bf8: 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; 40012bfc: 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 ); 40012c00: 7f ff be 4d call 40002534 <== NOT EXECUTED 40012c04: b0 10 20 07 mov 7, %i0 <== NOT EXECUTED _Thread_queue_Enqueue( &the_message_queue->Wait_queue, timeout ); 40012c08: d2 07 a0 60 ld [ %fp + 0x60 ], %o1 <== NOT EXECUTED 40012c0c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40012c10: 15 10 00 36 sethi %hi(0x4000d800), %o2 <== NOT EXECUTED 40012c14: 7f ff ea b6 call 4000d6ec <_Thread_queue_Enqueue_with_handler> <== NOT EXECUTED 40012c18: 94 12 a2 b8 or %o2, 0x2b8, %o2 ! 4000dab8 <_Thread_queue_Timeout> <== NOT EXECUTED 40012c1c: 81 c7 e0 08 ret 40012c20: 81 e8 00 00 restore } return CORE_MESSAGE_QUEUE_STATUS_UNSATISFIED_WAIT; 40012c24: b0 10 20 03 mov 3, %i0 <== NOT EXECUTED } 40012c28: 81 c7 e0 08 ret <== NOT EXECUTED 40012c2c: 81 e8 00 00 restore <== NOT EXECUTED 4000bce8 <_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 ) { 4000bce8: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *executing; ISR_Level level = *level_p; /* disabled when you get here */ executing = _Thread_Executing; 4000bcec: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000bcf0: c4 00 63 a0 ld [ %g1 + 0x3a0 ], %g2 ! 40018fa0 <_Thread_Executing> CORE_mutex_Control *the_mutex, ISR_Level *level_p ) { Thread_Control *executing; ISR_Level level = *level_p; 4000bcf4: d0 06 40 00 ld [ %i1 ], %o0 /* disabled when you get here */ executing = _Thread_Executing; executing->Wait.return_code = CORE_MUTEX_STATUS_SUCCESSFUL; 4000bcf8: c0 20 a0 34 clr [ %g2 + 0x34 ] if ( !_CORE_mutex_Is_locked( the_mutex ) ) { 4000bcfc: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 4000bd00: 80 a0 60 00 cmp %g1, 0 4000bd04: 22 80 00 32 be,a 4000bdcc <_CORE_mutex_Seize_interrupt_trylock+0xe4> 4000bd08: c6 06 20 5c ld [ %i0 + 0x5c ], %g3 the_mutex->lock = CORE_MUTEX_LOCKED; 4000bd0c: c0 26 20 50 clr [ %i0 + 0x50 ] the_mutex->holder = executing; the_mutex->holder_id = executing->Object.id; 4000bd10: 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; 4000bd14: 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; 4000bd18: 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; 4000bd1c: c4 26 20 5c st %g2, [ %i0 + 0x5c ] the_mutex->holder_id = executing->Object.id; the_mutex->nest_count = 1; 4000bd20: 82 10 20 01 mov 1, %g1 if ( _CORE_mutex_Is_inherit_priority( &the_mutex->Attributes ) || 4000bd24: 80 a0 e0 02 cmp %g3, 2 4000bd28: 02 80 00 05 be 4000bd3c <_CORE_mutex_Seize_interrupt_trylock+0x54> 4000bd2c: c2 26 20 54 st %g1, [ %i0 + 0x54 ] 4000bd30: 80 a0 e0 03 cmp %g3, 3 <== NOT EXECUTED 4000bd34: 32 80 00 06 bne,a 4000bd4c <_CORE_mutex_Seize_interrupt_trylock+0x64> <== NOT EXECUTED 4000bd38: 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++; 4000bd3c: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 4000bd40: 82 00 60 01 inc %g1 4000bd44: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] } if ( !_CORE_mutex_Is_priority_ceiling( &the_mutex->Attributes ) ) { 4000bd48: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 4000bd4c: 80 a0 60 03 cmp %g1, 3 4000bd50: 22 80 00 03 be,a 4000bd5c <_CORE_mutex_Seize_interrupt_trylock+0x74> 4000bd54: c6 06 20 4c ld [ %i0 + 0x4c ], %g3 <== NOT EXECUTED _ISR_Enable( level ); 4000bd58: 30 80 00 2c b,a 4000be08 <_CORE_mutex_Seize_interrupt_trylock+0x120> { Priority_Control ceiling; Priority_Control current; ceiling = the_mutex->Attributes.priority_ceiling; current = executing->current_priority; 4000bd5c: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED if ( current == ceiling ) { 4000bd60: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 4000bd64: 12 80 00 03 bne 4000bd70 <_CORE_mutex_Seize_interrupt_trylock+0x88> <== NOT EXECUTED 4000bd68: 01 00 00 00 nop <== NOT EXECUTED _ISR_Enable( level ); 4000bd6c: 30 80 00 27 b,a 4000be08 <_CORE_mutex_Seize_interrupt_trylock+0x120> <== NOT EXECUTED return 0; } if ( current > ceiling ) { 4000bd70: 08 80 00 0f bleu 4000bdac <_CORE_mutex_Seize_interrupt_trylock+0xc4> <== NOT EXECUTED 4000bd74: 82 10 20 06 mov 6, %g1 <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000bd78: 05 10 00 63 sethi %hi(0x40018c00), %g2 <== NOT EXECUTED 4000bd7c: c2 00 a2 e0 ld [ %g2 + 0x2e0 ], %g1 ! 40018ee0 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 4000bd80: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000bd84: c2 20 a2 e0 st %g1, [ %g2 + 0x2e0 ] <== NOT EXECUTED _Thread_Disable_dispatch(); _ISR_Enable( level ); 4000bd88: 7f ff d7 f8 call 40001d68 <== NOT EXECUTED 4000bd8c: 01 00 00 00 nop <== NOT EXECUTED _Thread_Change_priority( 4000bd90: d2 06 20 4c ld [ %i0 + 0x4c ], %o1 <== NOT EXECUTED 4000bd94: d0 06 20 5c ld [ %i0 + 0x5c ], %o0 <== NOT EXECUTED 4000bd98: 7f ff f0 62 call 40007f20 <_Thread_Change_priority> <== NOT EXECUTED 4000bd9c: 94 10 20 00 clr %o2 <== NOT EXECUTED the_mutex->holder, the_mutex->Attributes.priority_ceiling, FALSE ); _Thread_Enable_dispatch(); 4000bda0: 7f ff f1 d3 call 400084ec <_Thread_Enable_dispatch> <== NOT EXECUTED 4000bda4: b0 10 20 00 clr %i0 <== NOT EXECUTED 4000bda8: 30 80 00 1a b,a 4000be10 <_CORE_mutex_Seize_interrupt_trylock+0x128> <== NOT EXECUTED return 0; } /* if ( current < ceiling ) */ { executing->Wait.return_code = CORE_MUTEX_STATUS_CEILING_VIOLATED; 4000bdac: c2 20 a0 34 st %g1, [ %g2 + 0x34 ] <== NOT EXECUTED the_mutex->lock = CORE_MUTEX_UNLOCKED; 4000bdb0: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ 4000bdb4: 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; 4000bdb8: c2 26 20 50 st %g1, [ %i0 + 0x50 ] <== NOT EXECUTED the_mutex->nest_count = 0; /* undo locking above */ executing->resource_count--; /* undo locking above */ 4000bdbc: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000bdc0: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000bdc4: c2 20 a0 1c st %g1, [ %g2 + 0x1c ] <== NOT EXECUTED _ISR_Enable( level ); 4000bdc8: 30 80 00 10 b,a 4000be08 <_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 ) ) { 4000bdcc: 80 a0 c0 02 cmp %g3, %g2 4000bdd0: 12 80 00 12 bne 4000be18 <_CORE_mutex_Seize_interrupt_trylock+0x130> 4000bdd4: 01 00 00 00 nop switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4000bdd8: c2 06 20 40 ld [ %i0 + 0x40 ], %g1 4000bddc: 80 a0 60 00 cmp %g1, 0 4000bde0: 22 80 00 07 be,a 4000bdfc <_CORE_mutex_Seize_interrupt_trylock+0x114> 4000bde4: c2 06 20 54 ld [ %i0 + 0x54 ], %g1 4000bde8: 80 a0 60 01 cmp %g1, 1 4000bdec: 12 80 00 0b bne 4000be18 <_CORE_mutex_Seize_interrupt_trylock+0x130> 4000bdf0: 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; 4000bdf4: 10 80 00 05 b 4000be08 <_CORE_mutex_Seize_interrupt_trylock+0x120> 4000bdf8: 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++; 4000bdfc: 82 00 60 01 inc %g1 4000be00: c2 26 20 54 st %g1, [ %i0 + 0x54 ] _ISR_Enable( level ); 4000be04: 30 80 00 01 b,a 4000be08 <_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 ); 4000be08: 7f ff d7 d8 call 40001d68 4000be0c: b0 10 20 00 clr %i0 4000be10: 81 c7 e0 08 ret 4000be14: 81 e8 00 00 restore return _CORE_mutex_Seize_interrupt_trylock_body( the_mutex, level_p ); } 4000be18: 81 c7 e0 08 ret 4000be1c: 91 e8 20 01 restore %g0, 1, %o0 40007014 <_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 ) { 40007014: 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 ) { 40007018: 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 ) { 4000701c: 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 ) { 40007020: 80 a0 60 00 cmp %g1, 0 40007024: 02 80 00 07 be 40007040 <_CORE_mutex_Surrender+0x2c> 40007028: d0 06 20 5c ld [ %i0 + 0x5c ], %o0 if ( !_Thread_Is_executing( holder ) ) 4000702c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40007030: c2 00 63 a0 ld [ %g1 + 0x3a0 ], %g1 ! 40018fa0 <_Thread_Executing> 40007034: 80 a2 00 01 cmp %o0, %g1 40007038: 12 80 00 52 bne 40007180 <_CORE_mutex_Surrender+0x16c> 4000703c: 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 ) 40007040: c2 04 20 54 ld [ %l0 + 0x54 ], %g1 40007044: 80 a0 60 00 cmp %g1, 0 40007048: 02 80 00 4d be 4000717c <_CORE_mutex_Surrender+0x168> 4000704c: 82 00 7f ff add %g1, -1, %g1 return CORE_MUTEX_STATUS_SUCCESSFUL; the_mutex->nest_count--; if ( the_mutex->nest_count != 0 ) { 40007050: 80 a0 60 00 cmp %g1, 0 40007054: 02 80 00 09 be 40007078 <_CORE_mutex_Surrender+0x64> 40007058: c2 24 20 54 st %g1, [ %l0 + 0x54 ] switch ( the_mutex->Attributes.lock_nesting_behavior ) { 4000705c: c2 04 20 40 ld [ %l0 + 0x40 ], %g1 40007060: 80 a0 60 00 cmp %g1, 0 40007064: 02 80 00 47 be 40007180 <_CORE_mutex_Surrender+0x16c> 40007068: b0 10 20 00 clr %i0 4000706c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40007070: 02 80 00 44 be 40007180 <_CORE_mutex_Surrender+0x16c> <== NOT EXECUTED 40007074: b0 10 20 02 mov 2, %i0 <== NOT EXECUTED 40007078: 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 ) || 4000707c: 80 a0 60 02 cmp %g1, 2 40007080: 02 80 00 04 be 40007090 <_CORE_mutex_Surrender+0x7c> 40007084: 80 a0 60 03 cmp %g1, 3 40007088: 32 80 00 07 bne,a 400070a4 <_CORE_mutex_Surrender+0x90> 4000708c: 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--; 40007090: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 40007094: 82 00 7f ff add %g1, -1, %g1 40007098: c2 22 20 1c st %g1, [ %o0 + 0x1c ] 4000709c: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 } the_mutex->holder = NULL; 400070a0: 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 ) || 400070a4: 80 a0 60 02 cmp %g1, 2 400070a8: 02 80 00 05 be 400070bc <_CORE_mutex_Surrender+0xa8> 400070ac: c0 24 20 60 clr [ %l0 + 0x60 ] 400070b0: 80 a0 60 03 cmp %g1, 3 400070b4: 12 80 00 0d bne 400070e8 <_CORE_mutex_Surrender+0xd4> 400070b8: 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 && 400070bc: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 400070c0: 80 a0 60 00 cmp %g1, 0 400070c4: 12 80 00 09 bne 400070e8 <_CORE_mutex_Surrender+0xd4> 400070c8: 01 00 00 00 nop 400070cc: d2 02 20 18 ld [ %o0 + 0x18 ], %o1 400070d0: c2 02 20 14 ld [ %o0 + 0x14 ], %g1 400070d4: 80 a2 40 01 cmp %o1, %g1 400070d8: 02 80 00 04 be 400070e8 <_CORE_mutex_Surrender+0xd4> 400070dc: 01 00 00 00 nop holder->real_priority != holder->current_priority ) { _Thread_Change_priority( holder, holder->real_priority, TRUE ); 400070e0: 40 00 03 90 call 40007f20 <_Thread_Change_priority> 400070e4: 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 ) ) ) { 400070e8: 40 00 05 dc call 40008858 <_Thread_queue_Dequeue> 400070ec: 90 10 00 10 mov %l0, %o0 400070f0: 86 92 20 00 orcc %o0, 0, %g3 400070f4: 02 80 00 1f be 40007170 <_CORE_mutex_Surrender+0x15c> 400070f8: 82 10 20 01 mov 1, %g1 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 400070fc: c2 00 e0 08 ld [ %g3 + 8 ], %g1 the_mutex->nest_count = 1; switch ( the_mutex->Attributes.discipline ) { 40007100: c4 04 20 48 ld [ %l0 + 0x48 ], %g2 } else #endif { the_mutex->holder = the_thread; the_mutex->holder_id = the_thread->Object.id; 40007104: c2 24 20 60 st %g1, [ %l0 + 0x60 ] } else #endif { the_mutex->holder = the_thread; 40007108: c6 24 20 5c st %g3, [ %l0 + 0x5c ] the_mutex->holder_id = the_thread->Object.id; the_mutex->nest_count = 1; 4000710c: 82 10 20 01 mov 1, %g1 switch ( the_mutex->Attributes.discipline ) { 40007110: 80 a0 a0 02 cmp %g2, 2 40007114: 02 80 00 07 be 40007130 <_CORE_mutex_Surrender+0x11c> 40007118: c2 24 20 54 st %g1, [ %l0 + 0x54 ] 4000711c: 80 a0 a0 03 cmp %g2, 3 40007120: 12 80 00 18 bne 40007180 <_CORE_mutex_Surrender+0x16c> 40007124: 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++; 40007128: 10 80 00 07 b 40007144 <_CORE_mutex_Surrender+0x130> <== NOT EXECUTED 4000712c: 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++; 40007130: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 40007134: 82 00 60 01 inc %g1 40007138: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] 4000713c: 81 c7 e0 08 ret 40007140: 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 < 40007144: 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++; 40007148: 82 00 60 01 inc %g1 <== NOT EXECUTED 4000714c: c2 20 e0 1c st %g1, [ %g3 + 0x1c ] <== NOT EXECUTED if (the_mutex->Attributes.priority_ceiling < 40007150: d2 04 20 4c ld [ %l0 + 0x4c ], %o1 <== NOT EXECUTED 40007154: 80 a2 40 02 cmp %o1, %g2 <== NOT EXECUTED 40007158: 3a 80 00 0a bcc,a 40007180 <_CORE_mutex_Surrender+0x16c> <== NOT EXECUTED 4000715c: b0 10 20 00 clr %i0 <== NOT EXECUTED the_thread->current_priority){ _Thread_Change_priority( 40007160: 40 00 03 70 call 40007f20 <_Thread_Change_priority> <== NOT EXECUTED 40007164: 94 10 20 00 clr %o2 <== NOT EXECUTED } break; } } } else the_mutex->lock = CORE_MUTEX_UNLOCKED; 40007168: 81 c7 e0 08 ret <== NOT EXECUTED 4000716c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40007170: c2 24 20 50 st %g1, [ %l0 + 0x50 ] 40007174: 81 c7 e0 08 ret 40007178: 91 e8 20 00 restore %g0, 0, %o0 4000717c: b0 10 20 00 clr %i0 return CORE_MUTEX_STATUS_SUCCESSFUL; } 40007180: 81 c7 e0 08 ret 40007184: 81 e8 00 00 restore 40023234 <_Chain_Insert>: void _Chain_Insert( Chain_Node *after_node, Chain_Node *node ) { 40023234: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED ISR_Level level; _ISR_Disable( level ); 40023238: 7f ff 82 b3 call 40003d04 <== NOT EXECUTED 4002323c: 01 00 00 00 nop <== NOT EXECUTED ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 40023240: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 40023244: f0 26 60 04 st %i0, [ %i1 + 4 ] <== NOT EXECUTED before_node = after_node->next; after_node->next = the_node; 40023248: f2 26 00 00 st %i1, [ %i0 ] <== NOT EXECUTED the_node->next = before_node; before_node->previous = the_node; 4002324c: 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; 40023250: c2 26 40 00 st %g1, [ %i1 ] <== NOT EXECUTED _Chain_Insert_unprotected( after_node, node ); _ISR_Enable( level ); 40023254: 7f ff 82 b0 call 40003d14 <== NOT EXECUTED 40023258: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4002325c: 01 00 00 00 nop 4000bbdc <_Debug_Is_enabled>: */ bool _Debug_Is_enabled( rtems_debug_control level ) { 4000bbdc: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000bbe0: c2 00 63 a4 ld [ %g1 + 0x3a4 ], %g1 ! 40018fa4 <_Debug_Level> <== NOT EXECUTED 4000bbe4: 90 0a 00 01 and %o0, %g1, %o0 <== NOT EXECUTED 4000bbe8: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED return (_Debug_Level & level) ? true : false; } 4000bbec: 81 c3 e0 08 retl <== NOT EXECUTED 4000bbf0: 90 40 20 00 addx %g0, 0, %o0 <== NOT EXECUTED 40005eb8 <_Event_Surrender>: */ void _Event_Surrender( Thread_Control *the_thread ) { 40005eb8: 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 ]; 40005ebc: e0 06 21 5c ld [ %i0 + 0x15c ], %l0 option_set = (rtems_option) the_thread->Wait.option; _ISR_Disable( level ); 40005ec0: 7f ff ef a6 call 40001d58 40005ec4: e2 06 20 30 ld [ %i0 + 0x30 ], %l1 40005ec8: b2 10 00 08 mov %o0, %i1 pending_events = api->pending_events; 40005ecc: c8 04 00 00 ld [ %l0 ], %g4 event_condition = (rtems_event_set) the_thread->Wait.count; 40005ed0: 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 ) ) { 40005ed4: 86 88 80 04 andcc %g2, %g4, %g3 40005ed8: 12 80 00 03 bne 40005ee4 <_Event_Surrender+0x2c> 40005edc: 03 10 00 63 sethi %hi(0x40018c00), %g1 _ISR_Enable( level ); 40005ee0: 30 80 00 42 b,a 40005fe8 <_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() && 40005ee4: c2 00 63 7c ld [ %g1 + 0x37c ], %g1 ! 40018f7c <_ISR_Nest_level> 40005ee8: 80 a0 60 00 cmp %g1, 0 40005eec: 22 80 00 1e be,a 40005f64 <_Event_Surrender+0xac> 40005ef0: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 40005ef4: 03 10 00 63 sethi %hi(0x40018c00), %g1 40005ef8: c2 00 63 a0 ld [ %g1 + 0x3a0 ], %g1 ! 40018fa0 <_Thread_Executing> 40005efc: 80 a6 00 01 cmp %i0, %g1 40005f00: 32 80 00 19 bne,a 40005f64 <_Event_Surrender+0xac> 40005f04: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 40005f08: 1b 10 00 64 sethi %hi(0x40019000), %o5 40005f0c: c2 03 61 b4 ld [ %o5 + 0x1b4 ], %g1 ! 400191b4 <_Event_Sync_state> 40005f10: 80 a0 60 01 cmp %g1, 1 40005f14: 02 80 00 07 be 40005f30 <_Event_Surrender+0x78> 40005f18: 80 a0 c0 02 cmp %g3, %g2 40005f1c: c2 03 61 b4 ld [ %o5 + 0x1b4 ], %g1 <== NOT EXECUTED 40005f20: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40005f24: 32 80 00 10 bne,a 40005f64 <_Event_Surrender+0xac> <== NOT EXECUTED 40005f28: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED _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) ) { 40005f2c: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 40005f30: 02 80 00 04 be 40005f40 <_Event_Surrender+0x88> 40005f34: 80 8c 60 02 btst 2, %l1 40005f38: 02 80 00 0a be 40005f60 <_Event_Surrender+0xa8> <== NOT EXECUTED 40005f3c: 01 00 00 00 nop <== NOT EXECUTED api->pending_events = _Event_sets_Clear( pending_events,seized_events ); 40005f40: 82 29 00 03 andn %g4, %g3, %g1 40005f44: c2 24 00 00 st %g1, [ %l0 ] the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40005f48: 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; 40005f4c: c0 26 20 24 clr [ %i0 + 0x24 ] *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40005f50: c6 20 40 00 st %g3, [ %g1 ] _Event_Sync_state = THREAD_BLOCKING_OPERATION_SATISFIED; 40005f54: 84 10 20 03 mov 3, %g2 40005f58: 03 10 00 64 sethi %hi(0x40019000), %g1 40005f5c: c4 20 61 b4 st %g2, [ %g1 + 0x1b4 ] ! 400191b4 <_Event_Sync_state> } _ISR_Enable( level ); 40005f60: 30 80 00 22 b,a 40005fe8 <_Event_Surrender+0x130> } /* * Otherwise, this is a normal send to another thread */ if ( _States_Is_waiting_for_event( the_thread->current_state ) ) { 40005f64: 80 88 61 00 btst 0x100, %g1 40005f68: 02 80 00 20 be 40005fe8 <_Event_Surrender+0x130> 40005f6c: 80 a0 c0 02 cmp %g3, %g2 if ( seized_events == event_condition || _Options_Is_any( option_set ) ) { 40005f70: 02 80 00 04 be 40005f80 <_Event_Surrender+0xc8> 40005f74: 80 8c 60 02 btst 2, %l1 40005f78: 02 80 00 1c be 40005fe8 <_Event_Surrender+0x130> 40005f7c: 01 00 00 00 nop api->pending_events = _Event_sets_Clear( pending_events, seized_events ); 40005f80: 82 29 00 03 andn %g4, %g3, %g1 40005f84: c2 24 00 00 st %g1, [ %l0 ] the_thread->Wait.count = 0; *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40005f88: 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; 40005f8c: c0 26 20 24 clr [ %i0 + 0x24 ] *(rtems_event_set *)the_thread->Wait.return_argument = seized_events; 40005f90: c6 20 40 00 st %g3, [ %g1 ] _ISR_Flash( level ); 40005f94: 7f ff ef 75 call 40001d68 40005f98: 90 10 00 19 mov %i1, %o0 40005f9c: 7f ff ef 6f call 40001d58 40005fa0: 01 00 00 00 nop if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 40005fa4: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 40005fa8: 80 a0 60 02 cmp %g1, 2 40005fac: 02 80 00 06 be 40005fc4 <_Event_Surrender+0x10c> 40005fb0: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 40005fb4: 7f ff ef 6d call 40001d68 40005fb8: 90 10 00 19 mov %i1, %o0 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 40005fbc: 10 80 00 08 b 40005fdc <_Event_Surrender+0x124> 40005fc0: 33 04 00 ff sethi %hi(0x1003fc00), %i1 RTEMS_INLINE_ROUTINE void _Watchdog_Deactivate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_REMOVE_IT; 40005fc4: c2 26 20 50 st %g1, [ %i0 + 0x50 ] _Thread_Unblock( the_thread ); } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 40005fc8: 7f ff ef 68 call 40001d68 40005fcc: 90 10 00 19 mov %i1, %o0 (void) _Watchdog_Remove( &the_thread->Timer ); 40005fd0: 40 00 0d fa call 400097b8 <_Watchdog_Remove> 40005fd4: 90 06 20 48 add %i0, 0x48, %o0 40005fd8: 33 04 00 ff sethi %hi(0x1003fc00), %i1 40005fdc: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 40005fe0: 40 00 08 48 call 40008100 <_Thread_Clear_state> 40005fe4: 81 e8 00 00 restore _Thread_Unblock( the_thread ); } return; } } _ISR_Enable( level ); 40005fe8: 7f ff ef 60 call 40001d68 40005fec: 91 e8 00 19 restore %g0, %i1, %o0 40005ff0: 01 00 00 00 nop 40005ff4 <_Event_Timeout>: void _Event_Timeout( Objects_Id id, void *ignored ) { 40005ff4: 9d e3 bf 90 save %sp, -112, %sp Thread_Control *the_thread; Objects_Locations location; ISR_Level level; the_thread = _Thread_Get( id, &location ); 40005ff8: 90 10 00 18 mov %i0, %o0 40005ffc: 40 00 09 49 call 40008520 <_Thread_Get> 40006000: 92 07 bf f4 add %fp, -12, %o1 switch ( location ) { 40006004: c2 07 bf f4 ld [ %fp + -12 ], %g1 40006008: 80 a0 60 00 cmp %g1, 0 4000600c: 12 80 00 0f bne 40006048 <_Event_Timeout+0x54> 40006010: 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 ); 40006014: 7f ff ef 51 call 40001d58 40006018: 01 00 00 00 nop 4000601c: 86 10 00 08 mov %o0, %g3 if ( !the_thread->Wait.count ) { /* verify thread is waiting */ 40006020: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 40006024: 80 a0 60 00 cmp %g1, 0 40006028: 12 80 00 0a bne 40006050 <_Event_Timeout+0x5c> 4000602c: 03 10 00 63 sethi %hi(0x40018c00), %g1 */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40006030: 05 10 00 63 sethi %hi(0x40018c00), %g2 <== NOT EXECUTED 40006034: c2 00 a2 e0 ld [ %g2 + 0x2e0 ], %g1 ! 40018ee0 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 40006038: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000603c: c2 20 a2 e0 st %g1, [ %g2 + 0x2e0 ] <== NOT EXECUTED _Thread_Unnest_dispatch(); _ISR_Enable( level ); 40006040: 7f ff ef 4a call 40001d68 <== NOT EXECUTED 40006044: 01 00 00 00 nop <== NOT EXECUTED 40006048: 81 c7 e0 08 ret <== NOT EXECUTED 4000604c: 81 e8 00 00 restore <== NOT EXECUTED return; } the_thread->Wait.count = 0; if ( _Thread_Is_executing( the_thread ) ) { 40006050: c2 00 63 a0 ld [ %g1 + 0x3a0 ], %g1 40006054: 80 a6 00 01 cmp %i0, %g1 40006058: 12 80 00 09 bne 4000607c <_Event_Timeout+0x88> 4000605c: c0 26 20 24 clr [ %i0 + 0x24 ] Thread_blocking_operation_States sync = _Event_Sync_state; 40006060: 05 10 00 64 sethi %hi(0x40019000), %g2 40006064: c2 00 a1 b4 ld [ %g2 + 0x1b4 ], %g1 ! 400191b4 <_Event_Sync_state> if ( (sync == THREAD_BLOCKING_OPERATION_SYNCHRONIZED) || 40006068: 80 a0 60 01 cmp %g1, 1 4000606c: 18 80 00 05 bgu 40006080 <_Event_Timeout+0x8c> 40006070: 82 10 20 06 mov 6, %g1 (sync == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED) ) { _Event_Sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 40006074: 82 10 20 02 mov 2, %g1 40006078: c2 20 a1 b4 st %g1, [ %g2 + 0x1b4 ] } } the_thread->Wait.return_code = RTEMS_TIMEOUT; 4000607c: 82 10 20 06 mov 6, %g1 40006080: c2 26 20 34 st %g1, [ %i0 + 0x34 ] _ISR_Enable( level ); 40006084: 7f ff ef 39 call 40001d68 40006088: 90 10 00 03 mov %g3, %o0 RTEMS_INLINE_ROUTINE void _Thread_Unblock ( Thread_Control *the_thread ) { _Thread_Clear_state( the_thread, STATES_BLOCKED ); 4000608c: 90 10 00 18 mov %i0, %o0 40006090: 13 04 00 ff sethi %hi(0x1003fc00), %o1 40006094: 40 00 08 1b call 40008100 <_Thread_Clear_state> 40006098: 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; 4000609c: 05 10 00 63 sethi %hi(0x40018c00), %g2 400060a0: c2 00 a2 e0 ld [ %g2 + 0x2e0 ], %g1 ! 40018ee0 <_Thread_Dispatch_disable_level> 400060a4: 82 00 7f ff add %g1, -1, %g1 400060a8: c2 20 a2 e0 st %g1, [ %g2 + 0x2e0 ] 400060ac: 81 c7 e0 08 ret 400060b0: 81 e8 00 00 restore 4000a1bc <_Heap_Allocate_aligned>: void *_Heap_Allocate_aligned( Heap_Control *the_heap, size_t size, uint32_t alignment ) { 4000a1bc: 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; 4000a1c0: 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); 4000a1c4: d4 06 20 14 ld [ %i0 + 0x14 ], %o2 4000a1c8: 90 10 00 19 mov %i1, %o0 4000a1cc: 40 00 01 5d call 4000a740 <_Heap_Calc_block_size> 4000a1d0: 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; 4000a1d4: 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) 4000a1d8: ba 92 20 00 orcc %o0, 0, %i5 4000a1dc: 02 80 00 67 be 4000a378 <_Heap_Allocate_aligned+0x1bc> 4000a1e0: 90 10 20 00 clr %o0 return NULL; if(alignment == 0) 4000a1e4: 80 a6 a0 00 cmp %i2, 0 4000a1e8: 22 80 00 02 be,a 4000a1f0 <_Heap_Allocate_aligned+0x34> 4000a1ec: b4 10 20 08 mov 8, %i2 */ RTEMS_INLINE_ROUTINE Heap_Block *_Heap_First ( Heap_Control *the_heap ) { return _Heap_Head(the_heap)->next; 4000a1f0: e2 06 20 08 ld [ %i0 + 8 ], %l1 4000a1f4: 10 80 00 59 b 4000a358 <_Heap_Allocate_aligned+0x19c> 4000a1f8: 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); 4000a1fc: 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. */ 4000a200: 80 a4 c0 1d cmp %l3, %i5 4000a204: 2a 80 00 54 bcs,a 4000a354 <_Heap_Allocate_aligned+0x198> 4000a208: e2 04 60 08 ld [ %l1 + 8 ], %l1 _H_uptr_t *value, uint32_t alignment ) { _H_uptr_t v = *value; *value = v - (v % alignment); 4000a20c: 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; 4000a210: ae 04 40 13 add %l1, %l3, %l7 aligned_user_addr = block_end - end_to_user_offs; 4000a214: a0 25 c0 19 sub %l7, %i1, %l0 4000a218: 40 00 3c 7d call 4001940c <.urem> 4000a21c: 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)); 4000a220: 92 10 00 14 mov %l4, %o1 4000a224: a4 24 00 08 sub %l0, %o0, %l2 4000a228: 40 00 3c 79 call 4001940c <.urem> 4000a22c: 90 10 00 12 mov %l2, %o0 4000a230: a0 04 60 08 add %l1, 8, %l0 4000a234: 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) { 4000a238: 80 a0 80 10 cmp %g2, %l0 4000a23c: 2a 80 00 46 bcs,a 4000a354 <_Heap_Allocate_aligned+0x198> 4000a240: 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) { 4000a244: ec 06 20 14 ld [ %i0 + 0x14 ], %l6 4000a248: 82 20 80 10 sub %g2, %l0, %g1 4000a24c: 80 a0 40 16 cmp %g1, %l6 4000a250: 1a 80 00 15 bcc 4000a2a4 <_Heap_Allocate_aligned+0xe8> 4000a254: 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) { 4000a258: 82 24 80 10 sub %l2, %l0, %g1 4000a25c: 80 a0 40 14 cmp %g1, %l4 4000a260: 0a 80 00 10 bcs 4000a2a0 <_Heap_Allocate_aligned+0xe4> 4000a264: 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; 4000a268: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000a26c: 40 00 3c 68 call 4001940c <.urem> <== NOT EXECUTED 4000a270: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED *value = r ? v - r + a : v; 4000a274: 82 04 00 1a add %l0, %i2, %g1 <== NOT EXECUTED 4000a278: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000a27c: 12 80 00 03 bne 4000a288 <_Heap_Allocate_aligned+0xcc> <== NOT EXECUTED 4000a280: 90 20 40 08 sub %g1, %o0, %o0 <== NOT EXECUTED 4000a284: 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) { 4000a288: 82 22 00 10 sub %o0, %l0, %g1 <== NOT EXECUTED 4000a28c: 80 a0 40 14 cmp %g1, %l4 <== NOT EXECUTED 4000a290: 3a 80 00 31 bcc,a 4000a354 <_Heap_Allocate_aligned+0x198> <== NOT EXECUTED 4000a294: e2 04 60 08 ld [ %l1 + 8 ], %l1 <== NOT EXECUTED 4000a298: 84 10 00 10 mov %l0, %g2 <== NOT EXECUTED 4000a29c: a4 10 00 08 mov %o0, %l2 <== NOT EXECUTED aligned_user_addr = 0; } } } if(aligned_user_addr) { 4000a2a0: 80 a4 a0 00 cmp %l2, 0 4000a2a4: 22 80 00 2c be,a 4000a354 <_Heap_Allocate_aligned+0x198> 4000a2a8: 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; 4000a2ac: 82 05 e0 08 add %l7, 8, %g1 4000a2b0: 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; 4000a2b4: 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) { 4000a2b8: 80 a0 80 16 cmp %g2, %l6 4000a2bc: 2a 80 00 08 bcs,a 4000a2dc <_Heap_Allocate_aligned+0x120> 4000a2c0: 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; 4000a2c4: 82 10 a0 01 or %g2, 1, %g1 4000a2c8: 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); 4000a2cc: a2 04 40 02 add %l1, %g2, %l1 the_block = _Heap_Block_at(the_block, the_rest); the_block->prev_size = the_rest; 4000a2d0: c4 24 40 00 st %g2, [ %l1 ] the_block->size = alloc_size; 4000a2d4: 10 80 00 09 b 4000a2f8 <_Heap_Allocate_aligned+0x13c> 4000a2d8: e0 24 60 04 st %l0, [ %l1 + 4 ] ) { Heap_Block *block = the_block; Heap_Block *next = block->next; Heap_Block *prev = block->prev; 4000a2dc: 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; 4000a2e0: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 prev->next = next; next->prev = prev; 4000a2e4: c4 20 e0 0c st %g2, [ %g3 + 0xc ] 4000a2e8: 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; 4000a2ec: c6 20 a0 08 st %g3, [ %g2 + 8 ] 4000a2f0: c2 26 20 38 st %g1, [ %i0 + 0x38 ] 4000a2f4: 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 ); 4000a2f8: 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; 4000a2fc: c2 00 a0 04 ld [ %g2 + 4 ], %g1 4000a300: 82 10 60 01 or %g1, 1, %g1 4000a304: c2 20 a0 04 st %g1, [ %g2 + 4 ] /* Update statistics */ stats->free_size -= alloc_size; 4000a308: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 if(stats->min_free_size > stats->free_size) 4000a30c: 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; 4000a310: 82 20 40 10 sub %g1, %l0, %g1 if(stats->min_free_size > stats->free_size) 4000a314: 80 a0 80 01 cmp %g2, %g1 4000a318: 08 80 00 03 bleu 4000a324 <_Heap_Allocate_aligned+0x168> 4000a31c: c2 26 20 30 st %g1, [ %i0 + 0x30 ] stats->min_free_size = stats->free_size; 4000a320: c2 26 20 34 st %g1, [ %i0 + 0x34 ] stats->used_blocks += 1; 4000a324: 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; 4000a328: c6 06 20 4c ld [ %i0 + 0x4c ], %g3 stats->allocs += 1; 4000a32c: 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; 4000a330: 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; 4000a334: 86 00 e0 01 inc %g3 stats->allocs += 1; 4000a338: 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; 4000a33c: 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; 4000a340: 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; 4000a344: 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; 4000a348: 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; 4000a34c: 10 80 00 07 b 4000a368 <_Heap_Allocate_aligned+0x1ac> 4000a350: 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) 4000a354: 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; 4000a358: 80 a4 40 18 cmp %l1, %i0 4000a35c: 32 bf ff a8 bne,a 4000a1fc <_Heap_Allocate_aligned+0x40> 4000a360: c2 04 60 04 ld [ %l1 + 4 ], %g1 4000a364: 90 10 20 00 clr %o0 } } } } if(stats->max_search < search_count) 4000a368: c2 06 20 44 ld [ %i0 + 0x44 ], %g1 4000a36c: 80 a0 40 15 cmp %g1, %l5 4000a370: 2a 80 00 02 bcs,a 4000a378 <_Heap_Allocate_aligned+0x1bc> 4000a374: ea 26 20 44 st %l5, [ %i0 + 0x44 ] stats->max_search = search_count; return user_ptr; } 4000a378: 81 c7 e0 08 ret 4000a37c: 91 e8 00 08 restore %g0, %o0, %o0 4002d7b0 <_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; 4002d7b0: 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; 4002d7b4: 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; 4002d7b8: c0 22 60 08 clr [ %o1 + 8 ] the_info->Free.largest = 0; 4002d7bc: c0 22 60 04 clr [ %o1 + 4 ] the_info->Used.number = 0; 4002d7c0: c0 22 60 0c clr [ %o1 + 0xc ] the_info->Used.total = 0; 4002d7c4: c0 22 60 14 clr [ %o1 + 0x14 ] the_info->Used.largest = 0; 4002d7c8: 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; 4002d7cc: 10 80 00 23 b 4002d858 <_Heap_Get_information+0xa8> 4002d7d0: 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); 4002d7d4: 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 ); 4002d7d8: 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) ) { 4002d7dc: c2 03 60 04 ld [ %o5 + 4 ], %g1 4002d7e0: 80 88 60 01 btst 1, %g1 4002d7e4: 22 80 00 0d be,a 4002d818 <_Heap_Get_information+0x68> 4002d7e8: c2 02 40 00 ld [ %o1 ], %g1 the_info->Used.number++; 4002d7ec: c2 02 60 0c ld [ %o1 + 0xc ], %g1 the_info->Used.total += the_size; 4002d7f0: c4 02 60 14 ld [ %o1 + 0x14 ], %g2 if ( the_info->Used.largest < the_size ) 4002d7f4: 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++; 4002d7f8: 82 00 60 01 inc %g1 the_info->Used.total += the_size; 4002d7fc: 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++; 4002d800: c2 22 60 0c st %g1, [ %o1 + 0xc ] the_info->Used.total += the_size; if ( the_info->Used.largest < the_size ) 4002d804: 80 a0 c0 04 cmp %g3, %g4 4002d808: 1a 80 00 13 bcc 4002d854 <_Heap_Get_information+0xa4> 4002d80c: c4 22 60 14 st %g2, [ %o1 + 0x14 ] the_info->Used.largest = the_size; 4002d810: 10 80 00 11 b 4002d854 <_Heap_Get_information+0xa4> 4002d814: c8 22 60 10 st %g4, [ %o1 + 0x10 ] } else { the_info->Free.number++; the_info->Free.total += the_size; 4002d818: c4 02 60 08 ld [ %o1 + 8 ], %g2 if ( the_info->Free.largest < the_size ) 4002d81c: 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++; 4002d820: 82 00 60 01 inc %g1 the_info->Free.total += the_size; 4002d824: 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++; 4002d828: c2 22 40 00 st %g1, [ %o1 ] the_info->Free.total += the_size; if ( the_info->Free.largest < the_size ) 4002d82c: 80 a0 c0 04 cmp %g3, %g4 4002d830: 1a 80 00 03 bcc 4002d83c <_Heap_Get_information+0x8c> 4002d834: c4 22 60 08 st %g2, [ %o1 + 8 ] the_info->Free.largest = the_size; 4002d838: c8 22 60 04 st %g4, [ %o1 + 4 ] if ( the_size != next_block->prev_size ) 4002d83c: c2 03 40 00 ld [ %o5 ], %g1 4002d840: 80 a1 00 01 cmp %g4, %g1 4002d844: 02 80 00 05 be 4002d858 <_Heap_Get_information+0xa8> 4002d848: 84 10 00 0d mov %o5, %g2 4002d84c: 81 c3 e0 08 retl <== NOT EXECUTED 4002d850: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 4002d854: 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 ) { 4002d858: 80 a0 80 0c cmp %g2, %o4 4002d85c: 32 bf ff de bne,a 4002d7d4 <_Heap_Get_information+0x24> 4002d860: 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; 4002d864: c2 02 60 14 ld [ %o1 + 0x14 ], %g1 4002d868: 90 10 20 00 clr %o0 4002d86c: 82 00 60 08 add %g1, 8, %g1 return HEAP_GET_INFORMATION_SUCCESSFUL; } 4002d870: 81 c3 e0 08 retl 4002d874: c2 22 60 14 st %g1, [ %o1 + 0x14 ] 40016948 <_Heap_Resize_block>: void *starting_address, size_t size, uint32_t *old_mem_size, uint32_t *avail_mem_size ) { 40016948: 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; 4001694c: e8 06 20 14 ld [ %i0 + 0x14 ], %l4 uint32_t const page_size = the_heap->page_size; 40016950: ec 06 20 10 ld [ %i0 + 0x10 ], %l6 *old_mem_size = 0; 40016954: c0 26 c0 00 clr [ %i3 ] *avail_mem_size = 0; 40016958: 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); 4001695c: d2 06 20 10 ld [ %i0 + 0x10 ], %o1 40016960: 7f ff f6 53 call 400142ac <.urem> 40016964: 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 ); 40016968: c8 06 20 20 ld [ %i0 + 0x20 ], %g4 4001696c: 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); 40016970: 82 06 7f f8 add %i1, -8, %g1 40016974: 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)) 40016978: 80 a4 80 04 cmp %l2, %g4 4001697c: 84 60 3f ff subx %g0, -1, %g2 40016980: 80 a0 c0 12 cmp %g3, %l2 40016984: 82 60 3f ff subx %g0, -1, %g1 40016988: 80 88 80 01 btst %g2, %g1 4001698c: 02 80 00 75 be 40016b60 <_Heap_Resize_block+0x218> 40016990: a6 10 00 18 mov %i0, %l3 return HEAP_RESIZE_FATAL_ERROR; prev_used_flag = the_block->size & HEAP_PREV_USED; 40016994: 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); 40016998: 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 ); 4001699c: 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) || 400169a0: 80 a4 40 04 cmp %l1, %g4 400169a4: 84 60 3f ff subx %g0, -1, %g2 400169a8: 80 a0 c0 11 cmp %g3, %l1 400169ac: 82 60 3f ff subx %g0, -1, %g1 400169b0: 80 88 80 01 btst %g2, %g1 400169b4: 02 80 00 6b be 40016b60 <_Heap_Resize_block+0x218> 400169b8: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE bool _Heap_Is_prev_used ( Heap_Block *the_block ) { return (the_block->size & HEAP_PREV_USED); 400169bc: c2 04 60 04 ld [ %l1 + 4 ], %g1 400169c0: 80 88 60 01 btst 1, %g1 400169c4: 02 80 00 67 be 40016b60 <_Heap_Resize_block+0x218> 400169c8: 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); 400169cc: 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) || 400169d0: 84 10 20 01 mov 1, %g2 400169d4: 02 80 00 04 be 400169e4 <_Heap_Resize_block+0x9c> 400169d8: 82 04 40 18 add %l1, %i0, %g1 400169dc: c2 00 60 04 ld [ %g1 + 4 ], %g1 400169e0: 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) 400169e4: 82 24 40 19 sub %l1, %i1, %g1 400169e8: 82 00 60 04 add %g1, 4, %g1 + HEAP_BLOCK_HEADER_OFFSET; *old_mem_size = old_user_size; 400169ec: 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) || 400169f0: 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) { 400169f4: 80 a6 80 01 cmp %i2, %g1 400169f8: 08 80 00 1e bleu 40016a70 <_Heap_Resize_block+0x128> 400169fc: 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 */ 40016a00: 80 a6 60 00 cmp %i1, 0 40016a04: 12 80 00 59 bne 40016b68 <_Heap_Resize_block+0x220> 40016a08: a0 26 80 01 sub %i2, %g1, %l0 uint32_t alignment ) { uint32_t v = *value; uint32_t a = alignment; uint32_t r = v % a; 40016a0c: 92 10 00 16 mov %l6, %o1 40016a10: 7f ff f6 27 call 400142ac <.urem> 40016a14: 90 10 00 10 mov %l0, %o0 *value = r ? v - r + a : v; 40016a18: 80 a2 20 00 cmp %o0, 0 40016a1c: 02 80 00 05 be 40016a30 <_Heap_Resize_block+0xe8> 40016a20: 80 a4 00 14 cmp %l0, %l4 40016a24: 82 04 00 16 add %l0, %l6, %g1 40016a28: a0 20 40 08 sub %g1, %o0, %l0 40016a2c: 80 a4 00 14 cmp %l0, %l4 40016a30: 1a 80 00 03 bcc 40016a3c <_Heap_Resize_block+0xf4> 40016a34: 90 10 00 10 mov %l0, %o0 40016a38: 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) 40016a3c: 80 a2 00 18 cmp %o0, %i0 40016a40: 18 80 00 4a bgu 40016b68 <_Heap_Resize_block+0x220> 40016a44: 94 10 00 08 mov %o0, %o2 return HEAP_RESIZE_UNSATISFIED; /* Next block is too small or none. */ add_block_size = 40016a48: 92 10 00 11 mov %l1, %o1 40016a4c: 7f ff c2 a2 call 400074d4 <_Heap_Block_allocate> 40016a50: 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; 40016a54: 90 02 00 15 add %o0, %l5, %o0 40016a58: 90 12 00 1b or %o0, %i3, %o0 40016a5c: d0 24 a0 04 st %o0, [ %l2 + 4 ] --stats->used_blocks; 40016a60: c2 04 e0 40 ld [ %l3 + 0x40 ], %g1 40016a64: 82 00 7f ff add %g1, -1, %g1 40016a68: 10 80 00 39 b 40016b4c <_Heap_Resize_block+0x204> 40016a6c: 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; 40016a70: a0 20 40 1a sub %g1, %i2, %l0 uint32_t *value, uint32_t alignment ) { uint32_t v = *value; *value = v - (v % alignment); 40016a74: 92 10 00 16 mov %l6, %o1 40016a78: 7f ff f6 0d call 400142ac <.urem> 40016a7c: 90 10 00 10 mov %l0, %o0 _Heap_Align_down(&free_block_size, page_size); if (free_block_size > 0) { 40016a80: a0 a4 00 08 subcc %l0, %o0, %l0 40016a84: 22 80 00 33 be,a 40016b50 <_Heap_Resize_block+0x208> 40016a88: 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; 40016a8c: 84 25 40 10 sub %l5, %l0, %g2 if (new_block_size < min_block_size) { 40016a90: 80 a0 80 14 cmp %g2, %l4 40016a94: 1a 80 00 07 bcc 40016ab0 <_Heap_Resize_block+0x168> 40016a98: 80 a6 60 00 cmp %i1, 0 uint32_t delta = min_block_size - new_block_size; 40016a9c: 82 25 00 02 sub %l4, %g2, %g1 _HAssert(free_block_size >= delta); free_block_size -= delta; if (free_block_size == 0) { 40016aa0: a0 a4 00 01 subcc %l0, %g1, %l0 40016aa4: 02 80 00 2a be 40016b4c <_Heap_Resize_block+0x204> 40016aa8: 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) { 40016aac: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40016ab0: 12 80 00 15 bne 40016b04 <_Heap_Resize_block+0x1bc> 40016ab4: 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; 40016ab8: 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; 40016abc: 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; 40016ac0: c2 24 a0 04 st %g1, [ %l2 + 4 ] new_next_block->size = new_next_block_size | HEAP_PREV_USED; 40016ac4: 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 ); 40016ac8: 84 04 80 02 add %l2, %g2, %g2 next_next_block->prev_size = new_next_block_size; 40016acc: 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; 40016ad0: 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; 40016ad4: 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; 40016ad8: 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; 40016adc: c2 04 e0 30 ld [ %l3 + 0x30 ], %g1 Heap_Block *prev = block->prev; block = new_block; block->next = next; 40016ae0: c8 20 a0 08 st %g4, [ %g2 + 8 ] 40016ae4: 82 00 40 10 add %g1, %l0, %g1 block->prev = prev; 40016ae8: da 20 a0 0c st %o5, [ %g2 + 0xc ] 40016aec: c2 24 e0 30 st %g1, [ %l3 + 0x30 ] *avail_mem_size = new_next_block_size - HEAP_BLOCK_USED_OVERHEAD; 40016af0: 86 00 ff fc add %g3, -4, %g3 next->prev = prev->next = block; 40016af4: c4 21 20 0c st %g2, [ %g4 + 0xc ] 40016af8: c4 23 60 08 st %g2, [ %o5 + 8 ] 40016afc: 10 80 00 14 b 40016b4c <_Heap_Resize_block+0x204> 40016b00: c6 27 00 00 st %g3, [ %i4 ] } else if (free_block_size >= min_block_size) { 40016b04: 2a 80 00 13 bcs,a 40016b50 <_Heap_Resize_block+0x208> <== NOT EXECUTED 40016b08: 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; 40016b0c: 82 10 80 1b or %g2, %i3, %g1 <== NOT EXECUTED 40016b10: 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; 40016b14: 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 ); 40016b18: 92 04 80 02 add %l2, %g2, %o1 <== NOT EXECUTED 40016b1c: c2 22 60 04 st %g1, [ %o1 + 4 ] <== NOT EXECUTED ++stats->used_blocks; /* We have created used block */ 40016b20: c2 04 e0 40 ld [ %l3 + 0x40 ], %g1 <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 40016b24: 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 */ 40016b28: 82 00 60 01 inc %g1 <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 40016b2c: 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 */ 40016b30: c2 24 e0 40 st %g1, [ %l3 + 0x40 ] <== NOT EXECUTED --stats->frees; /* Don't count next call in stats */ 40016b34: c4 24 e0 50 st %g2, [ %l3 + 0x50 ] <== NOT EXECUTED _Heap_Free(the_heap, _Heap_User_area(next_block)); 40016b38: 92 02 60 08 add %o1, 8, %o1 <== NOT EXECUTED 40016b3c: 7f ff d4 f9 call 4000bf20 <_Heap_Free> <== NOT EXECUTED 40016b40: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED *avail_mem_size = free_block_size - HEAP_BLOCK_USED_OVERHEAD; 40016b44: 82 04 3f fc add %l0, -4, %g1 <== NOT EXECUTED 40016b48: c2 27 00 00 st %g1, [ %i4 ] <== NOT EXECUTED } } } ++stats->resizes; 40016b4c: c2 04 e0 54 ld [ %l3 + 0x54 ], %g1 40016b50: 82 00 60 01 inc %g1 40016b54: c2 24 e0 54 st %g1, [ %l3 + 0x54 ] 40016b58: 81 c7 e0 08 ret 40016b5c: 91 e8 20 00 restore %g0, 0, %o0 return HEAP_RESIZE_SUCCESSFUL; 40016b60: 81 c7 e0 08 ret 40016b64: 91 e8 20 02 restore %g0, 2, %o0 } 40016b68: 81 c7 e0 08 ret 40016b6c: 91 e8 20 01 restore %g0, 1, %o0 4000f6c4 <_Heap_Walk>: bool _Heap_Walk( Heap_Control *the_heap, int source, bool do_dump ) { 4000f6c4: 9d e3 bf 98 save %sp, -104, %sp 4000f6c8: a6 10 00 18 mov %i0, %l3 /* if ( !_System_state_Is_up( _System_state_Get() ) ) return TRUE; */ if (source < 0) 4000f6cc: 80 a6 60 00 cmp %i1, 0 Heap_Control *the_heap, int source, bool do_dump ) { Heap_Block *the_block = the_heap->start; 4000f6d0: e0 06 20 20 ld [ %i0 + 0x20 ], %l0 /* if ( !_System_state_Is_up( _System_state_Get() ) ) return TRUE; */ if (source < 0) 4000f6d4: 16 80 00 03 bge 4000f6e0 <_Heap_Walk+0x1c> 4000f6d8: ec 06 20 24 ld [ %i0 + 0x24 ], %l6 source = the_heap->stats.instance; 4000f6dc: f2 06 20 28 ld [ %i0 + 0x28 ], %i1 <== NOT EXECUTED /* * Handle the 1st block */ if (!_Heap_Is_prev_used(the_block)) { 4000f6e0: c2 04 20 04 ld [ %l0 + 4 ], %g1 4000f6e4: 80 88 60 01 btst 1, %g1 4000f6e8: 12 80 00 07 bne 4000f704 <_Heap_Walk+0x40> 4000f6ec: b0 10 20 00 clr %i0 printk("PASS: %d !HEAP_PREV_USED flag of 1st block isn't set\n", source); 4000f6f0: 11 10 00 71 sethi %hi(0x4001c400), %o0 <== NOT EXECUTED 4000f6f4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000f6f8: 90 12 22 88 or %o0, 0x288, %o0 <== NOT EXECUTED 4000f6fc: 7f ff db a3 call 40006588 <== NOT EXECUTED 4000f700: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED error = 1; } if (the_block->prev_size != the_heap->page_size) { 4000f704: c4 04 00 00 ld [ %l0 ], %g2 4000f708: c2 04 e0 10 ld [ %l3 + 0x10 ], %g1 4000f70c: 80 a0 80 01 cmp %g2, %g1 4000f710: 22 80 00 5e be,a 4000f888 <_Heap_Walk+0x1c4> 4000f714: 03 10 00 6e sethi %hi(0x4001b800), %g1 printk("PASS: %d !prev_size of 1st block isn't page_size\n", source); 4000f718: 11 10 00 71 sethi %hi(0x4001c400), %o0 <== NOT EXECUTED 4000f71c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000f720: 90 12 22 c0 or %o0, 0x2c0, %o0 <== NOT EXECUTED 4000f724: 7f ff db 99 call 40006588 <== NOT EXECUTED 4000f728: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED error = 1; } } } if (do_dump || error) printk("\n"); 4000f72c: 10 80 00 57 b 4000f888 <_Heap_Walk+0x1c4> <== NOT EXECUTED 4000f730: 03 10 00 6e sethi %hi(0x4001b800), %g1 <== NOT EXECUTED */ RTEMS_INLINE_ROUTINE uint32_t _Heap_Block_size ( Heap_Block *the_block ) { return (the_block->size & ~HEAP_PREV_USED); 4000f734: 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)) { 4000f738: c6 04 e0 24 ld [ %l3 + 0x24 ], %g3 4000f73c: 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 ); 4000f740: a2 04 00 12 add %l0, %l2, %l1 4000f744: 80 a4 40 01 cmp %l1, %g1 4000f748: 84 60 3f ff subx %g0, -1, %g2 4000f74c: 80 a0 c0 11 cmp %g3, %l1 4000f750: 82 60 3f ff subx %g0, -1, %g1 4000f754: 80 88 80 01 btst %g2, %g1 4000f758: 32 80 00 09 bne,a 4000f77c <_Heap_Walk+0xb8> 4000f75c: 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); 4000f760: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 4000f764: 11 10 00 71 sethi %hi(0x4001c400), %o0 <== NOT EXECUTED 4000f768: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000f76c: 7f ff db 87 call 40006588 <== NOT EXECUTED 4000f770: 90 12 22 f8 or %o0, 0x2f8, %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", 4000f774: 10 80 00 51 b 4000f8b8 <_Heap_Walk+0x1f4> <== NOT EXECUTED 4000f778: 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)) { 4000f77c: 80 88 60 01 btst 1, %g1 4000f780: 12 80 00 27 bne 4000f81c <_Heap_Walk+0x158> 4000f784: 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) { 4000f788: c2 04 40 00 ld [ %l1 ], %g1 4000f78c: 80 a4 80 01 cmp %l2, %g1 4000f790: 02 80 00 07 be 4000f7ac <_Heap_Walk+0xe8> 4000f794: 80 8d 20 01 btst 1, %l4 if (do_dump) printk("\n"); printk("PASS: %d !front and back sizes don't match", source); 4000f798: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED 4000f79c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000f7a0: 7f ff db 7a call 40006588 <== NOT EXECUTED 4000f7a4: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED error = 1; } if (!prev_used) { 4000f7a8: 80 8d 20 01 btst 1, %l4 <== NOT EXECUTED 4000f7ac: 32 80 00 0c bne,a 4000f7dc <_Heap_Walk+0x118> 4000f7b0: c2 04 e0 08 ld [ %l3 + 8 ], %g1 if (do_dump || error) printk("\n"); 4000f7b4: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4000f7b8: 02 80 00 05 be 4000f7cc <_Heap_Walk+0x108> <== NOT EXECUTED 4000f7bc: 90 10 00 1d mov %i5, %o0 <== NOT EXECUTED 4000f7c0: 7f ff db 72 call 40006588 <== NOT EXECUTED 4000f7c4: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED printk("PASS: %d !two consecutive blocks are free", source); 4000f7c8: 90 10 00 1d mov %i5, %o0 <== NOT EXECUTED 4000f7cc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000f7d0: 7f ff db 6e call 40006588 <== NOT EXECUTED 4000f7d4: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 4000f7d8: 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) 4000f7dc: 80 a0 40 10 cmp %g1, %l0 4000f7e0: 02 80 00 0e be 4000f818 <_Heap_Walk+0x154> 4000f7e4: 80 a0 40 13 cmp %g1, %l3 4000f7e8: 32 bf ff fd bne,a 4000f7dc <_Heap_Walk+0x118> 4000f7ec: c2 00 60 08 ld [ %g1 + 8 ], %g1 block = block->next; if(block != the_block) { if (do_dump || error) printk("\n"); 4000f7f0: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4000f7f4: 22 80 00 05 be,a 4000f808 <_Heap_Walk+0x144> <== NOT EXECUTED 4000f7f8: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000f7fc: 7f ff db 63 call 40006588 <== NOT EXECUTED 4000f800: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED printk("PASS: %d !the_block not in the free list", source); 4000f804: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000f808: 7f ff db 60 call 40006588 <== NOT EXECUTED 4000f80c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED error = 1; } } } if (do_dump || error) printk("\n"); 4000f810: 10 80 00 06 b 4000f828 <_Heap_Walk+0x164> <== NOT EXECUTED 4000f814: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED 4000f818: 80 a6 20 00 cmp %i0, 0 4000f81c: 22 80 00 06 be,a 4000f834 <_Heap_Walk+0x170> 4000f820: c2 04 e0 14 ld [ %l3 + 0x14 ], %g1 4000f824: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED 4000f828: 7f ff db 58 call 40006588 <== NOT EXECUTED 4000f82c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED if (the_size < the_heap->min_block_size) { 4000f830: c2 04 e0 14 ld [ %l3 + 0x14 ], %g1 <== NOT EXECUTED 4000f834: 80 a4 80 01 cmp %l2, %g1 4000f838: 3a 80 00 05 bcc,a 4000f84c <_Heap_Walk+0x188> 4000f83c: d2 04 e0 10 ld [ %l3 + 0x10 ], %o1 printk("PASS: %d !block size is too small\n", source); 4000f840: 11 10 00 71 sethi %hi(0x4001c400), %o0 <== NOT EXECUTED 4000f844: 10 80 00 09 b 4000f868 <_Heap_Walk+0x1a4> <== NOT EXECUTED 4000f848: 90 12 23 b0 or %o0, 0x3b0, %o0 ! 4001c7b0 <== NOT EXECUTED error = 1; break; } if (!_Heap_Is_aligned( the_size, the_heap->page_size)) { 4000f84c: 40 00 26 f0 call 4001940c <.urem> 4000f850: 90 10 00 12 mov %l2, %o0 4000f854: 80 a2 20 00 cmp %o0, 0 4000f858: 02 80 00 08 be 4000f878 <_Heap_Walk+0x1b4> 4000f85c: 80 a6 20 00 cmp %i0, 0 printk("PASS: %d !block size is misaligned\n", source); 4000f860: 11 10 00 71 sethi %hi(0x4001c400), %o0 <== NOT EXECUTED 4000f864: 90 12 23 d8 or %o0, 0x3d8, %o0 ! 4001c7d8 <== NOT EXECUTED 4000f868: 7f ff db 48 call 40006588 <== NOT EXECUTED 4000f86c: 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", 4000f870: 10 80 00 12 b 4000f8b8 <_Heap_Walk+0x1f4> <== NOT EXECUTED 4000f874: 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) 4000f878: 12 80 00 10 bne 4000f8b8 <_Heap_Walk+0x1f4> 4000f87c: 96 10 00 16 mov %l6, %o3 break; 4000f880: 10 80 00 09 b 4000f8a4 <_Heap_Walk+0x1e0> 4000f884: a0 10 00 11 mov %l1, %l0 error = 1; } } } if (do_dump || error) printk("\n"); 4000f888: aa 10 63 88 or %g1, 0x388, %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); 4000f88c: 03 10 00 71 sethi %hi(0x4001c400), %g1 4000f890: b8 10 63 80 or %g1, 0x380, %i4 ! 4001c780 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); 4000f894: 03 10 00 71 sethi %hi(0x4001c400), %g1 4000f898: ba 10 63 50 or %g1, 0x350, %i5 ! 4001c750 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); 4000f89c: 03 10 00 71 sethi %hi(0x4001c400), %g1 4000f8a0: ae 10 63 20 or %g1, 0x320, %l7 ! 4001c720 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 ) { 4000f8a4: 80 a4 00 16 cmp %l0, %l6 4000f8a8: 32 bf ff a3 bne,a 4000f734 <_Heap_Walk+0x70> 4000f8ac: 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); 4000f8b0: 10 80 00 09 b 4000f8d4 <_Heap_Walk+0x210> 4000f8b4: 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", 4000f8b8: 11 10 00 72 sethi %hi(0x4001c800), %o0 <== NOT EXECUTED 4000f8bc: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000f8c0: 90 12 20 00 mov %o0, %o0 <== NOT EXECUTED 4000f8c4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4000f8c8: 7f ff db 30 call 40006588 <== NOT EXECUTED 4000f8cc: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 4000f8d0: 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) { 4000f8d4: d6 04 e0 10 ld [ %l3 + 0x10 ], %o3 4000f8d8: 94 08 7f fe and %g1, -2, %o2 4000f8dc: 80 a2 80 0b cmp %o2, %o3 4000f8e0: 02 80 00 06 be 4000f8f8 <_Heap_Walk+0x234> 4000f8e4: 92 10 00 19 mov %i1, %o1 printk("PASS: %d !last block's size isn't page_size (%d != %d)\n", source, 4000f8e8: 11 10 00 72 sethi %hi(0x4001c800), %o0 <== NOT EXECUTED 4000f8ec: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 4000f8f0: 7f ff db 26 call 40006588 <== NOT EXECUTED 4000f8f4: 90 12 20 40 or %o0, 0x40, %o0 <== NOT EXECUTED if(do_dump && error) _Internal_error_Occurred( INTERNAL_ERROR_CORE, TRUE, 0xffff0000 ); return error; } 4000f8f8: 81 c7 e0 08 ret 4000f8fc: 81 e8 00 00 restore 4000770c <_Objects_Extend_information>: */ void _Objects_Extend_information( Objects_Information *information ) { 4000770c: 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; 40007710: 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 ) 40007714: e0 16 20 10 lduh [ %i0 + 0x10 ], %l0 40007718: 03 00 00 3f sethi %hi(0xfc00), %g1 4000771c: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40007720: a2 08 80 01 and %g2, %g1, %l1 40007724: 80 a4 00 11 cmp %l0, %l1 40007728: 3a 80 00 06 bcc,a 40007740 <_Objects_Extend_information+0x34> 4000772c: e4 06 20 14 ld [ %i0 + 0x14 ], %l2 40007730: aa 10 00 11 mov %l1, %l5 40007734: ae 10 20 00 clr %l7 40007738: 10 80 00 13 b 40007784 <_Objects_Extend_information+0x78> 4000773c: ac 10 20 00 clr %l6 block_count = 0; else { block_count = information->maximum / information->allocation_size; 40007740: 90 10 00 10 mov %l0, %o0 40007744: 92 10 00 12 mov %l2, %o1 40007748: 40 00 32 2d call 40013ffc <.udiv> 4000774c: aa 10 00 11 mov %l1, %l5 40007750: ac 10 20 00 clr %l6 40007754: 10 80 00 09 b 40007778 <_Objects_Extend_information+0x6c> 40007758: ae 10 00 08 mov %o0, %l7 for ( ; block < block_count; block++ ) { if ( information->object_blocks[ block ] == NULL ) 4000775c: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 40007760: c2 00 40 02 ld [ %g1 + %g2 ], %g1 40007764: 80 a0 60 00 cmp %g1, 0 40007768: 02 80 00 08 be 40007788 <_Objects_Extend_information+0x7c> 4000776c: 80 a5 40 10 cmp %l5, %l0 break; else index_base += information->allocation_size; 40007770: 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++ ) { 40007774: ac 05 a0 01 inc %l6 40007778: 80 a5 80 17 cmp %l6, %l7 4000777c: 0a bf ff f8 bcs 4000775c <_Objects_Extend_information+0x50> 40007780: 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 ) { 40007784: 80 a5 40 10 cmp %l5, %l0 40007788: 2a 80 00 5d bcs,a 400078fc <_Objects_Extend_information+0x1f0> 4000778c: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 * Up the block count and maximum */ block_count++; maximum = information->maximum + information->allocation_size; 40007790: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 40007794: c4 0e 20 12 ldub [ %i0 + 0x12 ], %g2 * Up the block count and maximum */ block_count++; maximum = information->maximum + information->allocation_size; 40007798: ba 04 00 01 add %l0, %g1, %i5 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 4000779c: 80 a0 a0 00 cmp %g2, 0 /* * Up the block count and maximum */ block_count++; 400077a0: a0 05 e0 01 add %l7, 1, %l0 400077a4: 82 07 40 11 add %i5, %l1, %g1 /* * Allocate the tables and break it up. */ if ( information->auto_extend ) { 400077a8: 02 80 00 0b be 400077d4 <_Objects_Extend_information+0xc8> 400077ac: 91 2c 20 01 sll %l0, 1, %o0 object_blocks = (void**) 400077b0: 90 02 00 10 add %o0, %l0, %o0 400077b4: 90 00 40 08 add %g1, %o0, %o0 400077b8: 40 00 08 5b call 40009924 <_Workspace_Allocate> 400077bc: 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 ) 400077c0: a4 92 20 00 orcc %o0, 0, %l2 400077c4: 32 80 00 0a bne,a 400077ec <_Objects_Extend_information+0xe0> 400077c8: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 400077cc: 81 c7 e0 08 ret <== NOT EXECUTED 400077d0: 81 e8 00 00 restore <== NOT EXECUTED return; } else { object_blocks = (void**) 400077d4: 90 02 00 10 add %o0, %l0, %o0 400077d8: 90 00 40 08 add %g1, %o0, %o0 400077dc: 40 00 08 59 call 40009940 <_Workspace_Allocate_or_fatal_error> 400077e0: 91 2a 20 02 sll %o0, 2, %o0 400077e4: a4 10 00 08 mov %o0, %l2 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 400077e8: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 /* * Break the block into the various sections. * */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 400077ec: 85 2c 20 02 sll %l0, 2, %g2 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 400077f0: 80 a0 40 11 cmp %g1, %l1 /* * Break the block into the various sections. * */ inactive_per_block = (uint32_t *) _Addresses_Add_offset( 400077f4: a8 04 80 02 add %l2, %g2, %l4 400077f8: a6 05 00 02 add %l4, %g2, %l3 * in the copies. */ block_count--; if ( information->maximum > minimum_index ) { 400077fc: 08 80 00 15 bleu 40007850 <_Objects_Extend_information+0x144> 40007800: 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, 40007804: d2 06 20 34 ld [ %i0 + 0x34 ], %o1 40007808: a1 2d e0 02 sll %l7, 2, %l0 4000780c: 90 10 00 12 mov %l2, %o0 40007810: 40 00 18 1d call 4000d884 40007814: 94 10 00 10 mov %l0, %o2 information->object_blocks, block_count * sizeof(void*) ); memcpy( inactive_per_block, 40007818: d2 06 20 30 ld [ %i0 + 0x30 ], %o1 4000781c: 94 10 00 10 mov %l0, %o2 40007820: 40 00 18 19 call 4000d884 40007824: 90 10 00 14 mov %l4, %o0 information->inactive_per_block, block_count * sizeof(uint32_t) ); memcpy( local_table, 40007828: d4 16 20 10 lduh [ %i0 + 0x10 ], %o2 4000782c: d2 06 20 1c ld [ %i0 + 0x1c ], %o1 40007830: 94 04 40 0a add %l1, %o2, %o2 40007834: 90 10 00 13 mov %l3, %o0 40007838: 40 00 18 13 call 4000d884 4000783c: 95 2a a0 02 sll %o2, 2, %o2 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 40007840: 10 80 00 08 b 40007860 <_Objects_Extend_information+0x154> 40007844: 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++ ) { 40007848: 84 00 a0 01 inc %g2 local_table[ index ] = NULL; 4000784c: 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++ ) { 40007850: 80 a0 80 11 cmp %g2, %l1 40007854: 2a bf ff fd bcs,a 40007848 <_Objects_Extend_information+0x13c> 40007858: 83 28 a0 02 sll %g2, 2, %g1 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 4000785c: 83 2d e0 02 sll %l7, 2, %g1 inactive_per_block[block_count] = 0; 40007860: c0 25 00 01 clr [ %l4 + %g1 ] for ( index=index_base ; index < ( information->allocation_size + index_base ); 40007864: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 /* * Initialise the new entries in the table. */ object_blocks[block_count] = NULL; 40007868: c0 24 80 01 clr [ %l2 + %g1 ] inactive_per_block[block_count] = 0; for ( index=index_base ; index < ( information->allocation_size + index_base ); 4000786c: 83 2d 60 02 sll %l5, 2, %g1 40007870: 86 05 40 02 add %l5, %g2, %g3 40007874: 84 04 c0 01 add %l3, %g1, %g2 40007878: 10 80 00 04 b 40007888 <_Objects_Extend_information+0x17c> 4000787c: 82 10 00 15 mov %l5, %g1 index++ ) { 40007880: 82 00 60 01 inc %g1 40007884: 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 ); 40007888: 80 a0 40 03 cmp %g1, %g3 4000788c: 2a bf ff fd bcs,a 40007880 <_Objects_Extend_information+0x174> 40007890: c0 20 80 00 clr [ %g2 ] index++ ) { local_table[ index ] = NULL; } _ISR_Disable( level ); 40007894: 7f ff e9 31 call 40001d58 40007898: 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( 4000789c: c2 06 00 00 ld [ %i0 ], %g1 400078a0: c8 16 20 04 lduh [ %i0 + 4 ], %g4 400078a4: 87 2f 60 10 sll %i5, 0x10, %g3 400078a8: 89 29 20 1b sll %g4, 0x1b, %g4 400078ac: 87 30 e0 10 srl %g3, 0x10, %g3 local_table[ index ] = NULL; } _ISR_Disable( level ); old_tables = information->object_blocks; 400078b0: 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( 400078b4: 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; 400078b8: e8 26 20 30 st %l4, [ %i0 + 0x30 ] information->local_table = local_table; 400078bc: e6 26 20 1c st %l3, [ %i0 + 0x1c ] information->maximum = maximum; information->maximum_id = _Objects_Build_id( 400078c0: 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; 400078c4: fa 36 20 10 sth %i5, [ %i0 + 0x10 ] information->maximum_id = _Objects_Build_id( 400078c8: 82 10 40 02 or %g1, %g2, %g1 _ISR_Disable( level ); old_tables = information->object_blocks; information->object_blocks = object_blocks; 400078cc: 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( 400078d0: 82 10 40 04 or %g1, %g4, %g1 400078d4: 82 10 40 03 or %g1, %g3, %g1 400078d8: c2 26 20 0c st %g1, [ %i0 + 0xc ] information->the_class, _Objects_Local_node, information->maximum ); _ISR_Enable( level ); 400078dc: 7f ff e9 23 call 40001d68 400078e0: 01 00 00 00 nop if ( old_tables ) 400078e4: 80 a4 20 00 cmp %l0, 0 400078e8: 22 80 00 05 be,a 400078fc <_Objects_Extend_information+0x1f0> 400078ec: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 _Workspace_Free( old_tables ); 400078f0: 40 00 08 06 call 40009908 <_Workspace_Free> 400078f4: 90 10 00 10 mov %l0, %o0 /* * Allocate the name table, and the objects */ if ( information->auto_extend ) { 400078f8: c2 0e 20 12 ldub [ %i0 + 0x12 ], %g1 400078fc: e2 06 20 34 ld [ %i0 + 0x34 ], %l1 40007900: 80 a0 60 00 cmp %g1, 0 40007904: 02 80 00 0f be 40007940 <_Objects_Extend_information+0x234> 40007908: a1 2d a0 02 sll %l6, 2, %l0 information->object_blocks[ block ] = 4000790c: d0 06 20 18 ld [ %i0 + 0x18 ], %o0 40007910: 40 00 31 81 call 40013f14 <.umul> 40007914: d2 06 20 14 ld [ %i0 + 0x14 ], %o1 40007918: 40 00 08 03 call 40009924 <_Workspace_Allocate> 4000791c: 01 00 00 00 nop _Workspace_Allocate( (information->allocation_size * information->size) ); if ( !information->object_blocks[ block ] ) 40007920: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 /* * Allocate the name table, and the objects */ if ( information->auto_extend ) { information->object_blocks[ block ] = 40007924: d0 24 40 10 st %o0, [ %l1 + %l0 ] _Workspace_Allocate( (information->allocation_size * information->size) ); if ( !information->object_blocks[ block ] ) 40007928: c2 00 40 10 ld [ %g1 + %l0 ], %g1 4000792c: 80 a0 60 00 cmp %g1, 0 40007930: 32 80 00 0b bne,a 4000795c <_Objects_Extend_information+0x250> 40007934: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 40007938: 81 c7 e0 08 ret <== NOT EXECUTED 4000793c: 81 e8 00 00 restore <== NOT EXECUTED return; } else { information->object_blocks[ block ] = 40007940: d0 06 20 18 ld [ %i0 + 0x18 ], %o0 40007944: 40 00 31 74 call 40013f14 <.umul> 40007948: d2 06 20 14 ld [ %i0 + 0x14 ], %o1 4000794c: 40 00 07 fd call 40009940 <_Workspace_Allocate_or_fatal_error> 40007950: 01 00 00 00 nop 40007954: d0 24 40 10 st %o0, [ %l1 + %l0 ] /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 40007958: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 4000795c: a5 2d a0 02 sll %l6, 2, %l2 40007960: d4 06 20 14 ld [ %i0 + 0x14 ], %o2 40007964: d2 00 40 12 ld [ %g1 + %l2 ], %o1 40007968: d6 06 20 18 ld [ %i0 + 0x18 ], %o3 4000796c: 90 07 bf ec add %fp, -20, %o0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 40007970: 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 ) { 40007974: a8 10 00 08 mov %o0, %l4 /* * Initialize objects .. add to a local chain first. */ _Chain_Initialize( 40007978: 40 00 10 ce call 4000bcb0 <_Chain_Initialize> 4000797c: 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( 40007980: 10 80 00 0d b 400079b4 <_Objects_Extend_information+0x2a8> 40007984: 27 00 00 40 sethi %hi(0x10000), %l3 40007988: c4 16 20 04 lduh [ %i0 + 4 ], %g2 4000798c: 83 28 60 18 sll %g1, 0x18, %g1 40007990: 85 28 a0 1b sll %g2, 0x1b, %g2 40007994: 82 10 40 13 or %g1, %l3, %g1 40007998: 82 10 40 02 or %g1, %g2, %g1 4000799c: 82 10 40 10 or %g1, %l0, %g1 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 400079a0: 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( 400079a4: c2 22 20 08 st %g1, [ %o0 + 8 ] index ); _Chain_Append( &information->Inactive, &the_object->Node ); index++; 400079a8: a0 04 20 01 inc %l0 information->the_class, _Objects_Local_node, index ); _Chain_Append( &information->Inactive, &the_object->Node ); 400079ac: 7f ff fd 14 call 40006dfc <_Chain_Append> 400079b0: 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 ) { 400079b4: 40 00 10 af call 4000bc70 <_Chain_Get> 400079b8: 90 10 00 14 mov %l4, %o0 400079bc: 80 a2 20 00 cmp %o0, 0 400079c0: 32 bf ff f2 bne,a 40007988 <_Objects_Extend_information+0x27c> 400079c4: c2 06 00 00 ld [ %i0 ], %g1 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 400079c8: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 400079cc: c4 06 20 30 ld [ %i0 + 0x30 ], %g2 information->inactive += information->allocation_size; 400079d0: c6 16 20 2c lduh [ %i0 + 0x2c ], %g3 _Chain_Append( &information->Inactive, &the_object->Node ); index++; } information->inactive_per_block[ block ] = information->allocation_size; 400079d4: c2 20 80 12 st %g1, [ %g2 + %l2 ] information->inactive += information->allocation_size; 400079d8: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 400079dc: 82 00 40 03 add %g1, %g3, %g1 400079e0: c2 36 20 2c sth %g1, [ %i0 + 0x2c ] 400079e4: 81 c7 e0 08 ret 400079e8: 81 e8 00 00 restore 40007a98 <_Objects_Get_information>: Objects_Information *_Objects_Get_information( Objects_APIs the_api, uint32_t the_class ) { 40007a98: 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 ) 40007a9c: 82 06 3f ff add %i0, -1, %g1 40007aa0: 80 a0 60 03 cmp %g1, 3 40007aa4: 38 80 00 1c bgu,a 40007b14 <_Objects_Get_information+0x7c> 40007aa8: b0 10 20 00 clr %i0 int the_class_api_maximum; if ( !_Objects_Is_api_valid( the_api ) ) return NULL; if ( !the_class ) 40007aac: 10 80 00 1c b 40007b1c <_Objects_Get_information+0x84> 40007ab0: 80 a6 60 00 cmp %i1, 0 return NULL; the_class_api_maximum = _Objects_API_maximum_class( the_api ); 40007ab4: 40 00 11 98 call 4000c114 <_Objects_API_maximum_class> 40007ab8: 90 10 00 18 mov %i0, %o0 if ( the_class_api_maximum < 0 || 40007abc: 80 a2 20 00 cmp %o0, 0 40007ac0: 06 80 00 14 bl 40007b10 <_Objects_Get_information+0x78> 40007ac4: 80 a6 40 08 cmp %i1, %o0 40007ac8: 38 80 00 13 bgu,a 40007b14 <_Objects_Get_information+0x7c> 40007acc: b0 10 20 00 clr %i0 <== NOT EXECUTED the_class > (uint32_t) the_class_api_maximum ) return NULL; if ( !_Objects_Information_table[ the_api ] ) 40007ad0: 85 2e 20 02 sll %i0, 2, %g2 40007ad4: 03 10 00 63 sethi %hi(0x40018c00), %g1 40007ad8: 82 10 62 40 or %g1, 0x240, %g1 ! 40018e40 <_Objects_Information_table> 40007adc: c4 00 40 02 ld [ %g1 + %g2 ], %g2 40007ae0: 80 a0 a0 00 cmp %g2, 0 40007ae4: 02 80 00 0c be 40007b14 <_Objects_Get_information+0x7c> 40007ae8: b0 10 20 00 clr %i0 return NULL; info = _Objects_Information_table[ the_api ][ the_class ]; 40007aec: 83 2e 60 02 sll %i1, 2, %g1 40007af0: f0 00 80 01 ld [ %g2 + %g1 ], %i0 if ( !info ) 40007af4: 80 a6 20 00 cmp %i0, 0 40007af8: 02 80 00 07 be 40007b14 <_Objects_Get_information+0x7c> 40007afc: 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 ) 40007b00: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 40007b04: 80 a0 60 00 cmp %g1, 0 40007b08: 12 80 00 03 bne 40007b14 <_Objects_Get_information+0x7c> 40007b0c: 01 00 00 00 nop 40007b10: b0 10 20 00 clr %i0 ! 0 return NULL; #endif return info; } 40007b14: 81 c7 e0 08 ret 40007b18: 81 e8 00 00 restore int the_class_api_maximum; if ( !_Objects_Is_api_valid( the_api ) ) return NULL; if ( !the_class ) 40007b1c: 22 bf ff fe be,a 40007b14 <_Objects_Get_information+0x7c> 40007b20: b0 10 20 00 clr %i0 40007b24: 30 bf ff e4 b,a 40007ab4 <_Objects_Get_information+0x1c> 40007b28 <_Objects_Get_isr_disable>: Objects_Information *information, Objects_Id id, Objects_Locations *location, ISR_Level *level_p ) { 40007b28: 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; 40007b2c: 03 00 00 3f sethi %hi(0xfc00), %g1 40007b30: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff /* This should work but doesn't always :( */ /* index = (uint16_t ) id; */ #endif _ISR_Disable( level ); 40007b34: 7f ff e8 89 call 40001d58 40007b38: b2 0e 40 01 and %i1, %g1, %i1 if ( information->maximum >= index ) { 40007b3c: c2 16 20 10 lduh [ %i0 + 0x10 ], %g1 40007b40: 80 a0 40 19 cmp %g1, %i1 40007b44: 0a 80 00 11 bcs 40007b88 <_Objects_Get_isr_disable+0x60> 40007b48: 83 2e 60 02 sll %i1, 2, %g1 if ( (the_object = information->local_table[ index ]) != NULL ) { 40007b4c: c4 06 20 1c ld [ %i0 + 0x1c ], %g2 40007b50: f0 00 80 01 ld [ %g2 + %g1 ], %i0 40007b54: 80 a6 20 00 cmp %i0, 0 40007b58: 02 80 00 06 be 40007b70 <_Objects_Get_isr_disable+0x48> 40007b5c: 01 00 00 00 nop *location = OBJECTS_LOCAL; *level_p = level; 40007b60: 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; 40007b64: c0 26 80 00 clr [ %i2 ] 40007b68: 81 c7 e0 08 ret 40007b6c: 81 e8 00 00 restore *level_p = level; return the_object; } _ISR_Enable( level ); 40007b70: 7f ff e8 7e call 40001d68 <== NOT EXECUTED 40007b74: 01 00 00 00 nop <== NOT EXECUTED *location = OBJECTS_ERROR; 40007b78: 82 10 20 01 mov 1, %g1 ! 1 <== NOT EXECUTED 40007b7c: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED 40007b80: 81 c7 e0 08 ret <== NOT EXECUTED 40007b84: 81 e8 00 00 restore <== NOT EXECUTED return NULL; } _ISR_Enable( level ); 40007b88: 7f ff e8 78 call 40001d68 40007b8c: b0 10 20 00 clr %i0 *location = OBJECTS_ERROR; 40007b90: 82 10 20 01 mov 1, %g1 40007b94: c2 26 80 00 st %g1, [ %i2 ] _Objects_MP_Is_remote( information, id, location, &the_object ); return the_object; #else return NULL; #endif } 40007b98: 81 c7 e0 08 ret 40007b9c: 81 e8 00 00 restore 400130ac <_Objects_Get_name_as_string>: char *_Objects_Get_name_as_string( Objects_Id id, size_t length, char *name ) { 400130ac: 9d e3 bf 88 save %sp, -120, %sp char lname[5]; Objects_Control *the_object; Objects_Locations location; Objects_Id tmpId; if ( length == 0 ) 400130b0: 80 a6 60 00 cmp %i1, 0 400130b4: 22 80 00 41 be,a 400131b8 <_Objects_Get_name_as_string+0x10c> 400130b8: b4 10 20 00 clr %i2 return NULL; if ( name == NULL ) 400130bc: 80 a6 a0 00 cmp %i2, 0 400130c0: 22 80 00 3f be,a 400131bc <_Objects_Get_name_as_string+0x110> 400130c4: b0 10 00 1a mov %i2, %i0 return NULL; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 400130c8: b0 96 20 00 orcc %i0, 0, %i0 400130cc: 12 80 00 04 bne 400130dc <_Objects_Get_name_as_string+0x30> 400130d0: 03 10 00 9e sethi %hi(0x40027800), %g1 400130d4: c2 00 62 80 ld [ %g1 + 0x280 ], %g1 ! 40027a80 <_Thread_Executing> 400130d8: f0 00 60 08 ld [ %g1 + 8 ], %i0 information = _Objects_Get_information_id( tmpId ); 400130dc: 7f ff e5 7a call 4000c6c4 <_Objects_Get_information_id> 400130e0: 90 10 00 18 mov %i0, %o0 if ( !information ) 400130e4: a0 92 20 00 orcc %o0, 0, %l0 400130e8: 22 80 00 34 be,a 400131b8 <_Objects_Get_name_as_string+0x10c> 400130ec: b4 10 20 00 clr %i2 return NULL; the_object = _Objects_Get( information, tmpId, &location ); 400130f0: 92 10 00 18 mov %i0, %o1 400130f4: 7f ff e5 bd call 4000c7e8 <_Objects_Get> 400130f8: 94 07 bf f4 add %fp, -12, %o2 switch ( location ) { 400130fc: c2 07 bf f4 ld [ %fp + -12 ], %g1 40013100: 80 a0 60 00 cmp %g1, 0 40013104: 32 80 00 2d bne,a 400131b8 <_Objects_Get_name_as_string+0x10c> 40013108: b4 10 20 00 clr %i2 case OBJECTS_ERROR: return NULL; case OBJECTS_LOCAL: if ( information->is_string ) { 4001310c: c2 0c 20 38 ldub [ %l0 + 0x38 ], %g1 40013110: 80 a0 60 00 cmp %g1, 0 40013114: 22 80 00 07 be,a 40013130 <_Objects_Get_name_as_string+0x84> 40013118: c2 02 20 0c ld [ %o0 + 0xc ], %g1 s = the_object->name.name_p; 4001311c: d0 02 20 0c ld [ %o0 + 0xc ], %o0 lname[ 4 ] = '\0'; s = lname; } d = name; if ( s ) { 40013120: 80 a2 20 00 cmp %o0, 0 40013124: 12 80 00 0c bne 40013154 <_Objects_Get_name_as_string+0xa8> 40013128: 86 10 00 1a mov %i2, %g3 4001312c: 30 80 00 1f b,a 400131a8 <_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'; 40013130: 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; 40013134: 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; 40013138: 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; 4001313c: 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'; 40013140: 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; 40013144: 85 30 60 10 srl %g1, 0x10, %g2 lname[ 2 ] = (u32_name >> 8) & 0xff; 40013148: 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; 4001314c: c4 2f bf e9 stb %g2, [ %fp + -23 ] lname[ 2 ] = (u32_name >> 8) & 0xff; 40013150: 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 : '*'; 40013154: 03 10 00 9a sethi %hi(0x40026800), %g1 s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 40013158: b2 06 7f ff add %i1, -1, %i1 *d = (isprint(*s)) ? *s : '*'; 4001315c: 98 10 61 50 or %g1, 0x150, %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'; 40013160: 86 10 00 1a mov %i2, %g3 40013164: 10 80 00 0a b 4001318c <_Objects_Get_name_as_string+0xe0> 40013168: 84 10 20 00 clr %g2 } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { *d = (isprint(*s)) ? *s : '*'; 4001316c: c2 03 00 00 ld [ %o4 ], %g1 40013170: c2 48 40 04 ldsb [ %g1 + %g4 ], %g1 40013174: 80 88 60 97 btst 0x97, %g1 40013178: 12 80 00 03 bne 40013184 <_Objects_Get_name_as_string+0xd8> 4001317c: 84 00 a0 01 inc %g2 40013180: 9a 10 20 2a mov 0x2a, %o5 40013184: da 28 c0 00 stb %o5, [ %g3 ] s = lname; } d = name; if ( s ) { for ( i=0 ; i<(length-1) && *s ; i++, s++, d++ ) { 40013188: 86 00 e0 01 inc %g3 4001318c: 80 a0 80 19 cmp %g2, %i1 40013190: 1a 80 00 06 bcc 400131a8 <_Objects_Get_name_as_string+0xfc> 40013194: 01 00 00 00 nop 40013198: c8 4a 00 02 ldsb [ %o0 + %g2 ], %g4 4001319c: 80 a1 20 00 cmp %g4, 0 400131a0: 12 bf ff f3 bne 4001316c <_Objects_Get_name_as_string+0xc0> 400131a4: da 0a 00 02 ldub [ %o0 + %g2 ], %o5 *d = (isprint(*s)) ? *s : '*'; } } *d = '\0'; _Thread_Enable_dispatch(); 400131a8: 7f ff e7 fb call 4000d194 <_Thread_Enable_dispatch> 400131ac: c0 28 c0 00 clrb [ %g3 ] return name; } return NULL; /* unreachable path */ } 400131b0: 81 c7 e0 08 ret 400131b4: 91 e8 00 1a restore %g0, %i2, %o0 400131b8: b0 10 00 1a mov %i2, %i0 400131bc: 81 c7 e0 08 ret 400131c0: 81 e8 00 00 restore 40015c38 <_Objects_Get_next>: Objects_Information *information, Objects_Id id, Objects_Locations *location_p, Objects_Id *next_id_p ) { 40015c38: 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) 40015c3c: 03 00 00 3f sethi %hi(0xfc00), %g1 <== NOT EXECUTED 40015c40: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff <== NOT EXECUTED 40015c44: 80 8e 40 01 btst %i1, %g1 <== NOT EXECUTED 40015c48: 22 80 00 02 be,a 40015c50 <_Objects_Get_next+0x18> <== NOT EXECUTED 40015c4c: 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) 40015c50: 03 00 00 3f sethi %hi(0xfc00), %g1 <== NOT EXECUTED 40015c54: a0 10 63 ff or %g1, 0x3ff, %l0 ! ffff <== NOT EXECUTED 40015c58: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 <== NOT EXECUTED 40015c5c: 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); 40015c60: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40015c64: 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) 40015c68: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40015c6c: 08 80 00 08 bleu 40015c8c <_Objects_Get_next+0x54> <== NOT EXECUTED 40015c70: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED { *location_p = OBJECTS_ERROR; 40015c74: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 40015c78: 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; 40015c7c: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED *next_id_p = next_id; return object; final: *next_id_p = OBJECTS_ID_FINAL; 40015c80: 82 10 3f ff mov -1, %g1 <== NOT EXECUTED 40015c84: 10 80 00 09 b 40015ca8 <_Objects_Get_next+0x70> <== NOT EXECUTED 40015c88: 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); 40015c8c: 7f ff da d7 call 4000c7e8 <_Objects_Get> <== NOT EXECUTED 40015c90: b2 06 60 01 inc %i1 <== NOT EXECUTED next_id++; } while (*location_p != OBJECTS_LOCAL); 40015c94: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 40015c98: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40015c9c: 32 bf ff f0 bne,a 40015c5c <_Objects_Get_next+0x24> <== NOT EXECUTED 40015ca0: c4 16 20 10 lduh [ %i0 + 0x10 ], %g2 <== NOT EXECUTED *next_id_p = next_id; 40015ca4: f2 26 c0 00 st %i1, [ %i3 ] <== NOT EXECUTED return object; final: *next_id_p = OBJECTS_ID_FINAL; return 0; } 40015ca8: 81 c7 e0 08 ret <== NOT EXECUTED 40015cac: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40008ff8 <_Objects_Id_to_name>: Objects_Name_or_id_lookup_errors _Objects_Id_to_name ( Objects_Id id, Objects_Name *name ) { 40008ff8: 9d e3 bf 90 save %sp, -112, %sp 40008ffc: 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 ) 40009000: 80 a6 60 00 cmp %i1, 0 40009004: 02 80 00 22 be 4000908c <_Objects_Id_to_name+0x94> 40009008: b0 10 20 01 mov 1, %i0 return OBJECTS_INVALID_NAME; tmpId = (id == OBJECTS_ID_OF_SELF) ? _Thread_Executing->Object.id : id; 4000900c: 80 a2 60 00 cmp %o1, 0 40009010: 12 80 00 06 bne 40009028 <_Objects_Id_to_name+0x30> 40009014: 83 32 60 18 srl %o1, 0x18, %g1 40009018: 03 10 00 74 sethi %hi(0x4001d000), %g1 4000901c: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 ! 4001d130 <_Thread_Executing> 40009020: 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); 40009024: 83 32 60 18 srl %o1, 0x18, %g1 40009028: 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 ) 4000902c: 82 00 bf ff add %g2, -1, %g1 40009030: 80 a0 60 03 cmp %g1, 3 40009034: 38 80 00 16 bgu,a 4000908c <_Objects_Id_to_name+0x94> 40009038: 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 ] ) 4000903c: 10 80 00 18 b 4000909c <_Objects_Id_to_name+0xa4> 40009040: 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 ]; 40009044: 83 28 60 02 sll %g1, 2, %g1 40009048: d0 00 80 01 ld [ %g2 + %g1 ], %o0 if ( !information ) 4000904c: 80 a2 20 00 cmp %o0, 0 40009050: 02 80 00 0f be 4000908c <_Objects_Id_to_name+0x94> 40009054: b0 10 20 03 mov 3, %i0 return OBJECTS_INVALID_ID; if ( information->is_string ) 40009058: c2 0a 20 38 ldub [ %o0 + 0x38 ], %g1 4000905c: 80 a0 60 00 cmp %g1, 0 40009060: 12 80 00 0d bne 40009094 <_Objects_Id_to_name+0x9c> 40009064: 01 00 00 00 nop return OBJECTS_INVALID_ID; the_object = _Objects_Get( information, tmpId, &ignored_location ); 40009068: 7f ff ff c7 call 40008f84 <_Objects_Get> 4000906c: 94 07 bf f4 add %fp, -12, %o2 if ( !the_object ) 40009070: 80 a2 20 00 cmp %o0, 0 40009074: 22 80 00 06 be,a 4000908c <_Objects_Id_to_name+0x94> 40009078: b0 10 20 03 mov 3, %i0 return OBJECTS_INVALID_ID; *name = the_object->name; 4000907c: c2 02 20 0c ld [ %o0 + 0xc ], %g1 _Thread_Enable_dispatch(); 40009080: b0 10 20 00 clr %i0 40009084: 40 00 02 44 call 40009994 <_Thread_Enable_dispatch> 40009088: c2 26 40 00 st %g1, [ %i1 ] 4000908c: 81 c7 e0 08 ret 40009090: 81 e8 00 00 restore return OBJECTS_NAME_OR_ID_LOOKUP_SUCCESSFUL; } 40009094: 81 c7 e0 08 ret <== NOT EXECUTED 40009098: 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 ] ) 4000909c: 03 10 00 73 sethi %hi(0x4001cc00), %g1 400090a0: 82 10 63 d0 or %g1, 0x3d0, %g1 ! 4001cfd0 <_Objects_Information_table> 400090a4: c4 00 40 02 ld [ %g1 + %g2 ], %g2 400090a8: 80 a0 a0 00 cmp %g2, 0 400090ac: 12 bf ff e6 bne 40009044 <_Objects_Id_to_name+0x4c> 400090b0: 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; 400090b4: 81 c7 e0 08 ret <== NOT EXECUTED 400090b8: 91 e8 20 03 restore %g0, 3, %o0 <== NOT EXECUTED 40007d1c <_Objects_Name_to_id_u32>: Objects_Information *information, uint32_t name, uint32_t node, Objects_Id *id ) { 40007d1c: 9a 10 00 08 mov %o0, %o5 Objects_Name name_for_mp; #endif /* ASSERT: information->is_string == FALSE */ if ( !id ) 40007d20: 80 a2 e0 00 cmp %o3, 0 40007d24: 02 80 00 29 be 40007dc8 <_Objects_Name_to_id_u32+0xac> 40007d28: 90 10 20 02 mov 2, %o0 return OBJECTS_INVALID_ADDRESS; if ( name == 0 ) 40007d2c: 80 a2 60 00 cmp %o1, 0 40007d30: 22 80 00 26 be,a 40007dc8 <_Objects_Name_to_id_u32+0xac> 40007d34: 90 10 20 01 mov 1, %o0 return OBJECTS_INVALID_NAME; search_local_node = FALSE; if ( information->maximum != 0 && 40007d38: c2 13 60 10 lduh [ %o5 + 0x10 ], %g1 40007d3c: 84 90 60 00 orcc %g1, 0, %g2 40007d40: 22 80 00 22 be,a 40007dc8 <_Objects_Name_to_id_u32+0xac> 40007d44: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 40007d48: 80 a2 a0 00 cmp %o2, 0 40007d4c: 02 80 00 19 be 40007db0 <_Objects_Name_to_id_u32+0x94> 40007d50: 83 28 a0 10 sll %g2, 0x10, %g1 40007d54: 03 1f ff ff sethi %hi(0x7ffffc00), %g1 40007d58: 82 10 63 ff or %g1, 0x3ff, %g1 ! 7fffffff 40007d5c: 80 a2 80 01 cmp %o2, %g1 40007d60: 02 80 00 13 be 40007dac <_Objects_Name_to_id_u32+0x90> 40007d64: 80 a2 a0 01 cmp %o2, 1 40007d68: 32 80 00 18 bne,a 40007dc8 <_Objects_Name_to_id_u32+0xac> 40007d6c: 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++ ) { 40007d70: 10 80 00 10 b 40007db0 <_Objects_Name_to_id_u32+0x94> 40007d74: 83 28 a0 10 sll %g2, 0x10, %g1 the_object = information->local_table[ index ]; 40007d78: c2 03 60 1c ld [ %o5 + 0x1c ], %g1 40007d7c: c4 00 40 02 ld [ %g1 + %g2 ], %g2 if ( !the_object ) 40007d80: 80 a0 a0 00 cmp %g2, 0 40007d84: 02 80 00 0d be 40007db8 <_Objects_Name_to_id_u32+0x9c> 40007d88: 86 00 e0 01 inc %g3 continue; if ( name == the_object->name.name_u32 ) { 40007d8c: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 40007d90: 80 a2 40 01 cmp %o1, %g1 40007d94: 32 80 00 0a bne,a 40007dbc <_Objects_Name_to_id_u32+0xa0> 40007d98: 80 a0 c0 04 cmp %g3, %g4 *id = the_object->id; 40007d9c: c2 00 a0 08 ld [ %g2 + 8 ], %g1 40007da0: 90 10 20 00 clr %o0 40007da4: 81 c3 e0 08 retl 40007da8: 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++ ) { 40007dac: 83 28 a0 10 sll %g2, 0x10, %g1 40007db0: 86 10 20 01 mov 1, %g3 40007db4: 89 30 60 10 srl %g1, 0x10, %g4 40007db8: 80 a0 c0 04 cmp %g3, %g4 40007dbc: 08 bf ff ef bleu 40007d78 <_Objects_Name_to_id_u32+0x5c> 40007dc0: 85 28 e0 02 sll %g3, 2, %g2 40007dc4: 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 } 40007dc8: 81 c3 e0 08 retl 40007dcc: 01 00 00 00 nop 40007ce4 <_Objects_Namespace_remove>: void _Objects_Namespace_remove( Objects_Information *information, Objects_Control *the_object ) { 40007ce4: 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 ) 40007ce8: c2 0e 20 38 ldub [ %i0 + 0x38 ], %g1 40007cec: 80 a0 60 00 cmp %g1, 0 40007cf0: 22 80 00 09 be,a 40007d14 <_Objects_Namespace_remove+0x30> 40007cf4: c0 26 60 0c clr [ %i1 + 0xc ] 40007cf8: d0 06 60 0c ld [ %i1 + 0xc ], %o0 <== NOT EXECUTED 40007cfc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40007d00: 22 80 00 05 be,a 40007d14 <_Objects_Namespace_remove+0x30> <== NOT EXECUTED 40007d04: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); 40007d08: 40 00 07 00 call 40009908 <_Workspace_Free> <== NOT EXECUTED 40007d0c: 01 00 00 00 nop <== NOT EXECUTED /* * Clear out either format. */ the_object->name.name_p = NULL; the_object->name.name_u32 = 0; 40007d10: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED } 40007d14: 81 c7 e0 08 ret 40007d18: 81 e8 00 00 restore 40009a7c <_Objects_Set_name>: bool _Objects_Set_name( Objects_Information *information, Objects_Control *the_object, const char *name ) { 40009a7c: 9d e3 bf 98 save %sp, -104, %sp size_t length; const char *s; s = name; length = strnlen( name, information->name_length ) + 1; 40009a80: d2 16 20 3a lduh [ %i0 + 0x3a ], %o1 40009a84: 40 00 1c 84 call 40010c94 40009a88: 90 10 00 1a mov %i2, %o0 if ( information->is_string ) { 40009a8c: c2 0e 20 38 ldub [ %i0 + 0x38 ], %g1 40009a90: 80 a0 60 00 cmp %g1, 0 40009a94: 02 80 00 17 be 40009af0 <_Objects_Set_name+0x74> 40009a98: a0 02 20 01 add %o0, 1, %l0 char *d; d = _Workspace_Allocate( length ); 40009a9c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40009aa0: 40 00 07 04 call 4000b6b0 <_Workspace_Allocate> <== NOT EXECUTED 40009aa4: b0 10 20 00 clr %i0 <== NOT EXECUTED if ( !d ) 40009aa8: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 40009aac: 02 80 00 27 be 40009b48 <_Objects_Set_name+0xcc> <== NOT EXECUTED 40009ab0: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( the_object->name.name_p ) { 40009ab4: d0 06 60 0c ld [ %i1 + 0xc ], %o0 <== NOT EXECUTED 40009ab8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40009abc: 02 80 00 06 be 40009ad4 <_Objects_Set_name+0x58> <== NOT EXECUTED 40009ac0: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED _Workspace_Free( (void *)the_object->name.name_p ); 40009ac4: 40 00 06 f4 call 4000b694 <_Workspace_Free> <== NOT EXECUTED 40009ac8: 01 00 00 00 nop <== NOT EXECUTED the_object->name.name_p = NULL; 40009acc: c0 26 60 0c clr [ %i1 + 0xc ] <== NOT EXECUTED } strncpy( d, name, length ); 40009ad0: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 40009ad4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40009ad8: 40 00 1c 35 call 40010bac <== NOT EXECUTED 40009adc: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED d[ length ] = '\0'; 40009ae0: c0 2c 40 10 clrb [ %l1 + %l0 ] <== NOT EXECUTED the_object->name.name_p = d; 40009ae4: e2 26 60 0c st %l1, [ %i1 + 0xc ] <== NOT EXECUTED 40009ae8: 81 c7 e0 08 ret <== NOT EXECUTED 40009aec: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED } else { the_object->name.name_u32 = _Objects_Build_name( 40009af0: 80 a4 20 00 cmp %l0, 0 40009af4: 02 80 00 1a be 40009b5c <_Objects_Set_name+0xe0> 40009af8: 1b 08 00 00 sethi %hi(0x20000000), %o5 40009afc: c2 4e 80 00 ldsb [ %i2 ], %g1 40009b00: 80 a4 20 01 cmp %l0, 1 40009b04: 02 80 00 16 be 40009b5c <_Objects_Set_name+0xe0> 40009b08: 9b 28 60 18 sll %g1, 0x18, %o5 40009b0c: c2 4e a0 01 ldsb [ %i2 + 1 ], %g1 40009b10: 80 a4 20 02 cmp %l0, 2 40009b14: 08 80 00 0f bleu 40009b50 <_Objects_Set_name+0xd4> 40009b18: 89 28 60 10 sll %g1, 0x10, %g4 40009b1c: c2 4e a0 02 ldsb [ %i2 + 2 ], %g1 40009b20: 80 a4 20 03 cmp %l0, 3 40009b24: 87 28 60 08 sll %g1, 8, %g3 40009b28: 08 80 00 03 bleu 40009b34 <_Objects_Set_name+0xb8> 40009b2c: 84 10 20 20 mov 0x20, %g2 40009b30: c4 4e a0 03 ldsb [ %i2 + 3 ], %g2 40009b34: 82 13 40 04 or %o5, %g4, %g1 40009b38: b0 10 20 01 mov 1, %i0 40009b3c: 82 10 40 03 or %g1, %g3, %g1 40009b40: 82 10 40 02 or %g1, %g2, %g1 40009b44: c2 26 60 0c st %g1, [ %i1 + 0xc ] ); } return TRUE; } 40009b48: 81 c7 e0 08 ret 40009b4c: 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( 40009b50: 84 10 20 20 mov 0x20, %g2 40009b54: 10 bf ff f8 b 40009b34 <_Objects_Set_name+0xb8> 40009b58: 07 00 00 08 sethi %hi(0x2000), %g3 40009b5c: 10 bf ff fd b 40009b50 <_Objects_Set_name+0xd4> 40009b60: 09 00 08 00 sethi %hi(0x200000), %g4 40007dd8 <_Objects_Shrink_information>: */ void _Objects_Shrink_information( Objects_Information *information ) { 40007dd8: 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; 40007ddc: 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; 40007de0: e0 06 20 14 ld [ %i0 + 0x14 ], %l0 40007de4: d0 16 20 10 lduh [ %i0 + 0x10 ], %o0 40007de8: 03 00 00 3f sethi %hi(0xfc00), %g1 40007dec: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40007df0: 92 10 00 10 mov %l0, %o1 40007df4: a2 08 80 01 and %g2, %g1, %l1 40007df8: 40 00 30 81 call 40013ffc <.udiv> 40007dfc: 90 22 00 11 sub %o0, %l1, %o0 40007e00: 10 80 00 2e b 40007eb8 <_Objects_Shrink_information+0xe0> 40007e04: 84 10 20 00 clr %g2 for ( block = 0; block < block_count; block++ ) { if ( information->inactive_per_block[ block ] == information->allocation_size ) { 40007e08: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40007e0c: c2 00 40 12 ld [ %g1 + %l2 ], %g1 40007e10: 80 a0 40 10 cmp %g1, %l0 40007e14: 12 80 00 28 bne 40007eb4 <_Objects_Shrink_information+0xdc> 40007e18: 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; 40007e1c: e0 06 20 20 ld [ %i0 + 0x20 ], %l0 40007e20: 03 00 00 3f sethi %hi(0xfc00), %g1 40007e24: a6 10 63 ff or %g1, 0x3ff, %l3 ! ffff 40007e28: c2 04 20 08 ld [ %l0 + 8 ], %g1 40007e2c: 84 08 40 13 and %g1, %l3, %g2 */ do { index = _Objects_Get_index( the_object->id ); if ((index >= index_base) && 40007e30: 80 a0 80 11 cmp %g2, %l1 40007e34: 2a 80 00 0c bcs,a 40007e64 <_Objects_Shrink_information+0x8c> 40007e38: e0 04 00 00 ld [ %l0 ], %l0 40007e3c: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 40007e40: 82 04 40 01 add %l1, %g1, %g1 40007e44: 80 a0 80 01 cmp %g2, %g1 40007e48: 1a 80 00 06 bcc 40007e60 <_Objects_Shrink_information+0x88> 40007e4c: 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 ); 40007e50: 40 00 0f 7e call 4000bc48 <_Chain_Extract> 40007e54: 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 ) ); 40007e58: 10 80 00 04 b 40007e68 <_Objects_Shrink_information+0x90> 40007e5c: 80 a4 20 00 cmp %l0, 0 the_object = NULL; _Chain_Extract( &extract_me->Node ); } else { the_object = (Objects_Control *) the_object->Node.next; 40007e60: e0 04 00 00 ld [ %l0 ], %l0 } } while ( the_object && !_Chain_Is_last( &the_object->Node ) ); 40007e64: 80 a4 20 00 cmp %l0, 0 40007e68: 22 80 00 07 be,a 40007e84 <_Objects_Shrink_information+0xac> 40007e6c: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 <== NOT EXECUTED 40007e70: c2 04 00 00 ld [ %l0 ], %g1 40007e74: 80 a0 60 00 cmp %g1, 0 40007e78: 32 bf ff ed bne,a 40007e2c <_Objects_Shrink_information+0x54> 40007e7c: 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 ] ); 40007e80: c2 06 20 34 ld [ %i0 + 0x34 ], %g1 40007e84: 40 00 06 a1 call 40009908 <_Workspace_Free> 40007e88: d0 00 40 12 ld [ %g1 + %l2 ], %o0 information->object_blocks[ block ] = NULL; information->inactive_per_block[ block ] = 0; 40007e8c: c4 06 20 30 ld [ %i0 + 0x30 ], %g2 information->inactive -= information->allocation_size; 40007e90: 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; 40007e94: 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; 40007e98: c4 06 20 34 ld [ %i0 + 0x34 ], %g2 information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 40007e9c: 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; 40007ea0: c0 20 80 12 clr [ %g2 + %l2 ] information->inactive_per_block[ block ] = 0; information->inactive -= information->allocation_size; 40007ea4: 82 20 40 03 sub %g1, %g3, %g1 40007ea8: c2 36 20 2c sth %g1, [ %i0 + 0x2c ] 40007eac: 81 c7 e0 08 ret 40007eb0: 81 e8 00 00 restore return; } index_base += information->allocation_size; 40007eb4: 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++ ) { 40007eb8: 80 a0 80 08 cmp %g2, %o0 40007ebc: 0a bf ff d3 bcs 40007e08 <_Objects_Shrink_information+0x30> 40007ec0: a5 28 a0 02 sll %g2, 2, %l2 40007ec4: 81 c7 e0 08 ret 40007ec8: 81 e8 00 00 restore 40023948 <_Protected_heap_Get_information>: bool _Protected_heap_Get_information( Heap_Control *the_heap, Heap_Information_block *the_info ) { 40023948: 9d e3 bf 98 save %sp, -104, %sp Heap_Get_information_status status; if ( !the_heap ) 4002394c: 80 a6 20 00 cmp %i0, 0 40023950: 02 80 00 10 be 40023990 <_Protected_heap_Get_information+0x48> 40023954: 80 a6 60 00 cmp %i1, 0 return false; if ( !the_info ) 40023958: 02 80 00 0e be 40023990 <_Protected_heap_Get_information+0x48> 4002395c: 23 10 01 71 sethi %hi(0x4005c400), %l1 return false; _RTEMS_Lock_allocator(); 40023960: 7f ff 9d 10 call 4000ada0 <_API_Mutex_Lock> 40023964: d0 04 61 b8 ld [ %l1 + 0x1b8 ], %o0 ! 4005c5b8 <_RTEMS_Allocator_Mutex> status = _Heap_Get_information( the_heap, the_info ); 40023968: 90 10 00 18 mov %i0, %o0 4002396c: 40 00 27 91 call 4002d7b0 <_Heap_Get_information> 40023970: 92 10 00 19 mov %i1, %o1 40023974: a0 10 00 08 mov %o0, %l0 _RTEMS_Unlock_allocator(); 40023978: 7f ff 9d 20 call 4000adf8 <_API_Mutex_Unlock> 4002397c: d0 04 61 b8 ld [ %l1 + 0x1b8 ], %o0 if ( status == HEAP_GET_INFORMATION_SUCCESSFUL ) 40023980: 80 a0 00 10 cmp %g0, %l0 40023984: 82 60 3f ff subx %g0, -1, %g1 40023988: 81 c7 e0 08 ret 4002398c: 91 e8 00 01 restore %g0, %g1, %o0 return true; return false; } 40023990: 81 c7 e0 08 ret <== NOT EXECUTED 40023994: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40007a14 <_Rate_monotonic_Timeout>: void _Rate_monotonic_Timeout( Objects_Id id, void *ignored ) { 40007a14: 9d e3 bf 90 save %sp, -112, %sp 40007a18: 11 10 00 76 sethi %hi(0x4001d800), %o0 40007a1c: 92 10 00 18 mov %i0, %o1 40007a20: 90 12 20 4c or %o0, 0x4c, %o0 40007a24: 40 00 07 9c call 40009894 <_Objects_Get> 40007a28: 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 ) { 40007a2c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40007a30: 80 a0 60 00 cmp %g1, 0 40007a34: 12 80 00 26 bne 40007acc <_Rate_monotonic_Timeout+0xb8> 40007a38: b0 10 00 08 mov %o0, %i0 case OBJECTS_LOCAL: the_thread = the_period->owner; 40007a3c: d0 02 20 50 ld [ %o0 + 0x50 ], %o0 if ( _States_Is_waiting_for_period( the_thread->current_state ) && 40007a40: 03 00 00 10 sethi %hi(0x4000), %g1 40007a44: c4 02 20 10 ld [ %o0 + 0x10 ], %g2 40007a48: 80 88 80 01 btst %g2, %g1 40007a4c: 22 80 00 0c be,a 40007a7c <_Rate_monotonic_Timeout+0x68> 40007a50: c2 06 20 38 ld [ %i0 + 0x38 ], %g1 40007a54: c4 02 20 20 ld [ %o0 + 0x20 ], %g2 40007a58: c2 06 20 08 ld [ %i0 + 8 ], %g1 40007a5c: 80 a0 80 01 cmp %g2, %g1 40007a60: 32 80 00 07 bne,a 40007a7c <_Rate_monotonic_Timeout+0x68> 40007a64: 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 ); 40007a68: 13 04 00 ff sethi %hi(0x1003fc00), %o1 40007a6c: 40 00 08 e2 call 40009df4 <_Thread_Clear_state> 40007a70: 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 ); 40007a74: 10 80 00 08 b 40007a94 <_Rate_monotonic_Timeout+0x80> 40007a78: 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 ) { 40007a7c: 80 a0 60 01 cmp %g1, 1 40007a80: 12 80 00 0e bne 40007ab8 <_Rate_monotonic_Timeout+0xa4> 40007a84: 82 10 20 04 mov 4, %g1 the_period->state = RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING; 40007a88: 82 10 20 03 mov 3, %g1 <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 40007a8c: 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; 40007a90: c2 26 20 38 st %g1, [ %i0 + 0x38 ] <== NOT EXECUTED _Rate_monotonic_Initiate_statistics( the_period ); 40007a94: 7f ff fe 4a call 400073bc <_Rate_monotonic_Initiate_statistics> 40007a98: 01 00 00 00 nop Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40007a9c: c2 06 20 4c ld [ %i0 + 0x4c ], %g1 _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007aa0: 92 06 20 10 add %i0, 0x10, %o1 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40007aa4: c2 26 20 1c st %g1, [ %i0 + 0x1c ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007aa8: 11 10 00 76 sethi %hi(0x4001d800), %o0 40007aac: 40 00 0f 09 call 4000b6d0 <_Watchdog_Insert> 40007ab0: 90 12 22 a0 or %o0, 0x2a0, %o0 ! 4001daa0 <_Watchdog_Ticks_chain> 40007ab4: 30 80 00 02 b,a 40007abc <_Rate_monotonic_Timeout+0xa8> _Watchdog_Insert_ticks( &the_period->Timer, the_period->next_length ); } else the_period->state = RATE_MONOTONIC_EXPIRED; 40007ab8: 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; 40007abc: 05 10 00 76 sethi %hi(0x4001d800), %g2 40007ac0: c2 00 a1 c0 ld [ %g2 + 0x1c0 ], %g1 ! 4001d9c0 <_Thread_Dispatch_disable_level> 40007ac4: 82 00 7f ff add %g1, -1, %g1 40007ac8: c2 20 a1 c0 st %g1, [ %g2 + 0x1c0 ] 40007acc: 81 c7 e0 08 ret 40007ad0: 81 e8 00 00 restore 4000828c <_Thread_Create_idle>: * * _Thread_Create_idle */ void _Thread_Create_idle( void ) { 4000828c: 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 ); 40008290: 11 10 00 64 sethi %hi(0x40019000), %o0 40008294: 7f ff fc e9 call 40007638 <_Objects_Allocate> 40008298: 90 12 20 40 or %o0, 0x40, %o0 ! 40019040 <_Thread_Internal_information> rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000829c: 05 10 00 63 sethi %hi(0x40018c00), %g2 400082a0: c2 00 a2 e0 ld [ %g2 + 0x2e0 ], %g1 ! 40018ee0 <_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(); 400082a4: 07 10 00 64 sethi %hi(0x40019000), %g3 400082a8: 82 00 60 01 inc %g1 400082ac: d0 20 e0 8c st %o0, [ %g3 + 0x8c ] 400082b0: c2 20 a2 e0 st %g1, [ %g2 + 0x2e0 ] * that when _Thread_Initialize unnests dispatch that we do not * do anything stupid. */ _Thread_Disable_dispatch(); _Thread_Initialize( 400082b4: 03 10 00 63 sethi %hi(0x40018c00), %g1 400082b8: c2 00 63 78 ld [ %g1 + 0x378 ], %g1 ! 40018f78 <_Configuration_Table> 400082bc: d2 00 e0 8c ld [ %g3 + 0x8c ], %o1 400082c0: c4 00 60 18 ld [ %g1 + 0x18 ], %g2 400082c4: 03 10 00 60 sethi %hi(0x40018000), %g1 400082c8: d6 00 60 c0 ld [ %g1 + 0xc0 ], %o3 ! 400180c0 400082cc: 03 10 00 5d sethi %hi(0x40017400), %g1 400082d0: 82 10 61 30 or %g1, 0x130, %g1 ! 40017530 400082d4: 80 a2 c0 02 cmp %o3, %g2 400082d8: 1a 80 00 03 bcc 400082e4 <_Thread_Create_idle+0x58> 400082dc: c2 27 bf f4 st %g1, [ %fp + -12 ] 400082e0: 96 10 00 02 mov %g2, %o3 <== NOT EXECUTED 400082e4: 03 10 00 60 sethi %hi(0x40018000), %g1 400082e8: da 08 60 c4 ldub [ %g1 + 0xc4 ], %o5 ! 400180c4 400082ec: 82 10 20 01 mov 1, %g1 400082f0: c2 23 a0 5c st %g1, [ %sp + 0x5c ] 400082f4: 82 07 bf f4 add %fp, -12, %g1 400082f8: c0 23 a0 60 clr [ %sp + 0x60 ] 400082fc: c0 23 a0 64 clr [ %sp + 0x64 ] 40008300: c0 23 a0 68 clr [ %sp + 0x68 ] 40008304: c2 23 a0 6c st %g1, [ %sp + 0x6c ] 40008308: 94 10 20 00 clr %o2 4000830c: 98 10 20 00 clr %o4 40008310: 11 10 00 64 sethi %hi(0x40019000), %o0 40008314: 40 00 00 af call 400085d0 <_Thread_Initialize> 40008318: 90 12 20 40 or %o0, 0x40, %o0 ! 40019040 <_Thread_Internal_information> * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = _Thread_Executing = _Thread_Idle; _Thread_Start( 4000831c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40008320: c2 00 63 78 ld [ %g1 + 0x378 ], %g1 ! 40018f78 <_Configuration_Table> */ RTEMS_INLINE_ROUTINE void _Thread_Unnest_dispatch( void ) { RTEMS_COMPILER_MEMORY_BARRIER(); _Thread_Dispatch_disable_level -= 1; 40008324: 07 10 00 63 sethi %hi(0x40018c00), %g3 40008328: f4 00 60 14 ld [ %g1 + 0x14 ], %i2 4000832c: c2 00 e2 e0 ld [ %g3 + 0x2e0 ], %g1 /* * WARNING!!! This is necessary to "kick" start the system and * MUST be done before _Thread_Start is invoked. */ _Thread_Heir = 40008330: 05 10 00 64 sethi %hi(0x40019000), %g2 40008334: 82 00 7f ff add %g1, -1, %g1 40008338: c4 00 a0 8c ld [ %g2 + 0x8c ], %g2 4000833c: c2 20 e2 e0 st %g1, [ %g3 + 0x2e0 ] 40008340: 03 10 00 63 sethi %hi(0x40018c00), %g1 40008344: c4 20 63 a0 st %g2, [ %g1 + 0x3a0 ] ! 40018fa0 <_Thread_Executing> 40008348: 03 10 00 63 sethi %hi(0x40018c00), %g1 _Thread_Executing = _Thread_Idle; _Thread_Start( 4000834c: 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 = 40008350: c4 20 63 6c st %g2, [ %g1 + 0x36c ] _Thread_Executing = _Thread_Idle; _Thread_Start( 40008354: b2 10 20 00 clr %i1 40008358: b6 10 20 00 clr %i3 4000835c: 40 00 03 81 call 40009160 <_Thread_Start> 40008360: 99 e8 20 00 restore %g0, 0, %o4 40008364: 01 00 00 00 nop 4000ce7c <_Thread_Evaluate_mode>: bool _Thread_Evaluate_mode( void ) { Thread_Control *executing; executing = _Thread_Executing; 4000ce7c: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000ce80: c4 00 63 a0 ld [ %g1 + 0x3a0 ], %g2 ! 40018fa0 <_Thread_Executing> if ( !_States_Is_ready( executing->current_state ) || 4000ce84: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 4000ce88: 80 a0 60 00 cmp %g1, 0 4000ce8c: 32 80 00 0b bne,a 4000ceb8 <_Thread_Evaluate_mode+0x3c> 4000ce90: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED 4000ce94: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000ce98: c2 00 63 6c ld [ %g1 + 0x36c ], %g1 ! 40018f6c <_Thread_Heir> 4000ce9c: 80 a0 80 01 cmp %g2, %g1 4000cea0: 02 80 00 0b be 4000cecc <_Thread_Evaluate_mode+0x50> 4000cea4: 01 00 00 00 nop 4000cea8: c2 08 a0 76 ldub [ %g2 + 0x76 ], %g1 4000ceac: 80 a0 60 00 cmp %g1, 0 4000ceb0: 02 80 00 07 be 4000cecc <_Thread_Evaluate_mode+0x50> 4000ceb4: 84 10 20 01 mov 1, %g2 ( !_Thread_Is_heir( executing ) && executing->is_preemptible ) ) { _Context_Switch_necessary = TRUE; 4000ceb8: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000cebc: 90 10 20 01 mov 1, %o0 4000cec0: c4 28 63 b0 stb %g2, [ %g1 + 0x3b0 ] 4000cec4: 81 c3 e0 08 retl 4000cec8: 01 00 00 00 nop return TRUE; } return FALSE; } 4000cecc: 81 c3 e0 08 retl 4000ced0: 90 10 20 00 clr %o0 ! 0 40008520 <_Thread_Get>: Thread_Control *_Thread_Get ( Objects_Id id, Objects_Locations *location ) { 40008520: 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 ) ) { 40008524: 80 a2 20 00 cmp %o0, 0 40008528: 12 80 00 0a bne 40008550 <_Thread_Get+0x30> 4000852c: 94 10 00 09 mov %o1, %o2 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40008530: 03 10 00 63 sethi %hi(0x40018c00), %g1 40008534: c4 00 62 e0 ld [ %g1 + 0x2e0 ], %g2 ! 40018ee0 <_Thread_Dispatch_disable_level> 40008538: 84 00 a0 01 inc %g2 4000853c: c4 20 62 e0 st %g2, [ %g1 + 0x2e0 ] _Thread_Disable_dispatch(); *location = OBJECTS_LOCAL; tp = _Thread_Executing; 40008540: 03 10 00 63 sethi %hi(0x40018c00), %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; 40008544: c0 22 40 00 clr [ %o1 ] tp = _Thread_Executing; 40008548: 81 c3 e0 08 retl 4000854c: d0 00 63 a0 ld [ %g1 + 0x3a0 ], %o0 */ RTEMS_INLINE_ROUTINE Objects_APIs _Objects_Get_API( Objects_Id id ) { return (Objects_APIs) ((id >> OBJECTS_API_START_BIT) & OBJECTS_API_VALID_BITS); 40008550: 83 32 20 18 srl %o0, 0x18, %g1 40008554: 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 ) 40008558: 82 00 bf ff add %g2, -1, %g1 4000855c: 80 a0 60 03 cmp %g1, 3 40008560: 08 80 00 16 bleu 400085b8 <_Thread_Get+0x98> 40008564: 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; 40008568: 82 10 20 01 mov 1, %g1 4000856c: 10 80 00 09 b 40008590 <_Thread_Get+0x70> 40008570: c2 22 80 00 st %g1, [ %o2 ] goto done; } api_information = _Objects_Information_table[ the_api ]; 40008574: 03 10 00 63 sethi %hi(0x40018c00), %g1 40008578: 82 10 62 40 or %g1, 0x240, %g1 ! 40018e40 <_Objects_Information_table> 4000857c: c2 00 40 02 ld [ %g1 + %g2 ], %g1 if ( !api_information ) { 40008580: 80 a0 60 00 cmp %g1, 0 40008584: 32 80 00 05 bne,a 40008598 <_Thread_Get+0x78> 40008588: d0 00 60 04 ld [ %g1 + 4 ], %o0 *location = OBJECTS_ERROR; 4000858c: c6 22 80 00 st %g3, [ %o2 ] 40008590: 81 c3 e0 08 retl 40008594: 90 10 20 00 clr %o0 goto done; } information = api_information[ the_class ]; if ( !information ) { 40008598: 80 a2 20 00 cmp %o0, 0 4000859c: 12 80 00 04 bne 400085ac <_Thread_Get+0x8c> 400085a0: 92 10 00 04 mov %g4, %o1 *location = OBJECTS_ERROR; 400085a4: 81 c3 e0 08 retl <== NOT EXECUTED 400085a8: c6 22 80 00 st %g3, [ %o2 ] <== NOT EXECUTED goto done; } tp = (Thread_Control *) _Objects_Get( information, id, location ); 400085ac: 82 13 c0 00 mov %o7, %g1 400085b0: 7f ff fd 7c call 40007ba0 <_Objects_Get> 400085b4: 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 :) */ 400085b8: 80 a0 e0 01 cmp %g3, 1 400085bc: 22 bf ff ee be,a 40008574 <_Thread_Get+0x54> 400085c0: 85 28 a0 02 sll %g2, 2, %g2 *location = OBJECTS_ERROR; 400085c4: 10 bf ff ea b 4000856c <_Thread_Get+0x4c> 400085c8: 82 10 20 01 mov 1, %g1 4000ced4 <_Thread_Handler>: * * Output parameters: NONE */ void _Thread_Handler( void ) { 4000ced4: 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; 4000ced8: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000cedc: e2 00 63 a0 ld [ %g1 + 0x3a0 ], %l1 ! 40018fa0 <_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(); 4000cee0: 3f 10 00 33 sethi %hi(0x4000cc00), %i7 4000cee4: be 17 e2 d4 or %i7, 0x2d4, %i7 ! 4000ced4 <_Thread_Handler> /* * have to put level into a register for those cpu's that use * inline asm here */ level = executing->Start.isr_level; 4000cee8: d0 04 60 b8 ld [ %l1 + 0xb8 ], %o0 _ISR_Set_level(level); 4000ceec: 7f ff d3 9f call 40001d68 4000cef0: 91 2a 20 08 sll %o0, 8, %o0 #if defined(__USE_INIT_FINI__) || defined(__USE__MAIN__) doneCons = doneConstructors; 4000cef4: 05 10 00 62 sethi %hi(0x40018800), %g2 doneConstructors = 1; 4000cef8: 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; 4000cefc: e0 08 a3 98 ldub [ %g2 + 0x398 ], %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 ); 4000cf00: 90 10 00 11 mov %l1, %o0 4000cf04: 7f ff f1 50 call 40009444 <_User_extensions_Thread_begin> 4000cf08: c2 28 a3 98 stb %g1, [ %g2 + 0x398 ] /* * At this point, the dispatch disable level BETTER be 1. */ _Thread_Enable_dispatch(); 4000cf0c: 7f ff ed 78 call 400084ec <_Thread_Enable_dispatch> 4000cf10: 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) */ 4000cf14: 80 a4 20 00 cmp %l0, 0 4000cf18: 32 80 00 05 bne,a 4000cf2c <_Thread_Handler+0x58> 4000cf1c: c2 04 60 a0 ld [ %l1 + 0xa0 ], %g1 { _init (); 4000cf20: 40 00 2c 30 call 40017fe0 <_init> 4000cf24: 01 00 00 00 nop #if defined(__USE__MAIN__) if (!doneCons && _main) __main (); #endif switch ( executing->Start.prototype ) { 4000cf28: c2 04 60 a0 ld [ %l1 + 0xa0 ], %g1 4000cf2c: 80 a0 60 01 cmp %g1, 1 4000cf30: 22 80 00 0d be,a 4000cf64 <_Thread_Handler+0x90> 4000cf34: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED 4000cf38: 2a 80 00 09 bcs,a 4000cf5c <_Thread_Handler+0x88> 4000cf3c: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 4000cf40: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 4000cf44: 02 80 00 0d be 4000cf78 <_Thread_Handler+0xa4> <== NOT EXECUTED 4000cf48: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 4000cf4c: 12 80 00 14 bne 4000cf9c <_Thread_Handler+0xc8> <== NOT EXECUTED 4000cf50: 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 = 4000cf54: 10 80 00 0d b 4000cf88 <_Thread_Handler+0xb4> <== NOT EXECUTED 4000cf58: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED __main (); #endif switch ( executing->Start.prototype ) { case THREAD_START_NUMERIC: executing->Wait.return_argument = 4000cf5c: 10 80 00 03 b 4000cf68 <_Thread_Handler+0x94> 4000cf60: 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 = 4000cf64: d0 04 60 a4 ld [ %l1 + 0xa4 ], %o0 <== NOT EXECUTED 4000cf68: 9f c0 40 00 call %g1 4000cf6c: 01 00 00 00 nop executing->Start.pointer_argument, executing->Start.numeric_argument ); break; case THREAD_START_BOTH_NUMERIC_FIRST: executing->Wait.return_argument = 4000cf70: 10 80 00 0b b 4000cf9c <_Thread_Handler+0xc8> 4000cf74: 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 = 4000cf78: c2 04 60 9c ld [ %l1 + 0x9c ], %g1 <== NOT EXECUTED 4000cf7c: d0 04 60 a4 ld [ %l1 + 0xa4 ], %o0 <== NOT EXECUTED 4000cf80: 10 80 00 04 b 4000cf90 <_Thread_Handler+0xbc> <== NOT EXECUTED 4000cf84: 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 = 4000cf88: d0 04 60 a8 ld [ %l1 + 0xa8 ], %o0 <== NOT EXECUTED 4000cf8c: d2 04 60 a4 ld [ %l1 + 0xa4 ], %o1 <== NOT EXECUTED 4000cf90: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000cf94: 01 00 00 00 nop <== NOT EXECUTED 4000cf98: 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 ); 4000cf9c: 7f ff f1 3b call 40009488 <_User_extensions_Thread_exitted> 4000cfa0: 90 10 00 11 mov %l1, %o0 _Internal_error_Occurred( 4000cfa4: 90 10 20 00 clr %o0 4000cfa8: 92 10 20 01 mov 1, %o1 4000cfac: 7f ff e9 74 call 4000757c <_Internal_error_Occurred> 4000cfb0: 94 10 20 06 mov 6, %o2 4000cfb4: 01 00 00 00 nop 400085d0 <_Thread_Initialize>: Thread_CPU_budget_algorithms budget_algorithm, Thread_CPU_budget_algorithm_callout budget_callout, uint32_t isr_level, Objects_Name name ) { 400085d0: 9d e3 bf 98 save %sp, -104, %sp 400085d4: c2 07 a0 6c ld [ %fp + 0x6c ], %g1 /* * Allocate and Initialize the stack for this thread. */ if ( !stack_area ) { 400085d8: 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 ) { 400085dc: e4 00 40 00 ld [ %g1 ], %l2 400085e0: e2 07 a0 60 ld [ %fp + 0x60 ], %l1 /* * Allocate and Initialize the stack for this thread. */ if ( !stack_area ) { 400085e4: 12 80 00 0e bne 4000861c <_Thread_Initialize+0x4c> 400085e8: e0 0f a0 5f ldub [ %fp + 0x5f ], %l0 actual_stack_size = _Thread_Stack_Allocate( the_thread, stack_size ); 400085ec: 90 10 00 19 mov %i1, %o0 400085f0: 40 00 02 a3 call 4000907c <_Thread_Stack_Allocate> 400085f4: 92 10 00 1b mov %i3, %o1 if ( !actual_stack_size || actual_stack_size < stack_size ) 400085f8: 80 a2 20 00 cmp %o0, 0 400085fc: 02 80 00 1e be 40008674 <_Thread_Initialize+0xa4> 40008600: 80 a2 00 1b cmp %o0, %i3 40008604: 0a 80 00 1c bcs 40008674 <_Thread_Initialize+0xa4> 40008608: 01 00 00 00 nop return FALSE; /* stack allocation failed */ stack = the_thread->Start.stack; the_thread->Start.core_allocated_stack = TRUE; 4000860c: 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; 40008610: f4 06 60 cc ld [ %i1 + 0xcc ], %i2 the_thread->Start.core_allocated_stack = TRUE; 40008614: 10 80 00 04 b 40008624 <_Thread_Initialize+0x54> 40008618: c2 2e 60 c0 stb %g1, [ %i1 + 0xc0 ] } else { stack = stack_area; actual_stack_size = stack_size; the_thread->Start.core_allocated_stack = FALSE; 4000861c: c0 2e 60 c0 clrb [ %i1 + 0xc0 ] <== NOT EXECUTED 40008620: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 40008624: 03 10 00 63 sethi %hi(0x40018c00), %g1 40008628: c2 00 63 80 ld [ %g1 + 0x380 ], %g1 ! 40018f80 <_Thread_Maximum_extensions> Stack_Control *the_stack, void *starting_address, size_t size ) { the_stack->area = starting_address; 4000862c: f4 26 60 c8 st %i2, [ %i1 + 0xc8 ] the_stack->size = size; 40008630: d0 26 60 c4 st %o0, [ %i1 + 0xc4 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40008634: c0 26 60 50 clr [ %i1 + 0x50 ] the_watchdog->routine = routine; 40008638: c0 26 60 64 clr [ %i1 + 0x64 ] the_watchdog->id = id; 4000863c: c0 26 60 68 clr [ %i1 + 0x68 ] the_watchdog->user_data = user_data; 40008640: c0 26 60 6c clr [ %i1 + 0x6c ] /* * Clear the libc reent hook. */ the_thread->libc_reent = NULL; 40008644: c0 26 61 58 clr [ %i1 + 0x158 ] /* * Allocate the extensions area for this thread */ if ( _Thread_Maximum_extensions ) { 40008648: 80 a0 60 00 cmp %g1, 0 4000864c: 02 80 00 0c be 4000867c <_Thread_Initialize+0xac> 40008650: b6 10 20 00 clr %i3 extensions_area = _Workspace_Allocate( 40008654: 90 00 60 01 add %g1, 1, %o0 40008658: 40 00 04 b3 call 40009924 <_Workspace_Allocate> 4000865c: 91 2a 20 02 sll %o0, 2, %o0 (_Thread_Maximum_extensions + 1) * sizeof( void * ) ); if ( !extensions_area ) { 40008660: b6 92 20 00 orcc %o0, 0, %i3 40008664: 12 80 00 07 bne 40008680 <_Thread_Initialize+0xb0> 40008668: 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 ); 4000866c: 40 00 02 9c call 400090dc <_Thread_Stack_Free> <== NOT EXECUTED 40008670: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40008674: 81 c7 e0 08 ret 40008678: 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 ) { 4000867c: 80 a6 e0 00 cmp %i3, 0 40008680: 02 80 00 0d be 400086b4 <_Thread_Initialize+0xe4> 40008684: f6 26 61 68 st %i3, [ %i1 + 0x168 ] uint32_t i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 40008688: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000868c: c2 00 63 80 ld [ %g1 + 0x380 ], %g1 ! 40018f80 <_Thread_Maximum_extensions> 40008690: 86 10 20 00 clr %g3 40008694: 10 80 00 05 b 400086a8 <_Thread_Initialize+0xd8> 40008698: 88 00 60 01 add %g1, 1, %g4 the_thread->extensions[i] = NULL; 4000869c: 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++ ) 400086a0: 86 00 e0 01 inc %g3 the_thread->extensions[i] = NULL; 400086a4: c0 20 80 01 clr [ %g2 + %g1 ] * call. */ if ( the_thread->extensions ) { uint32_t i; for ( i = 0; i < (_Thread_Maximum_extensions + 1); i++ ) 400086a8: 80 a0 c0 04 cmp %g3, %g4 400086ac: 2a bf ff fc bcs,a 4000869c <_Thread_Initialize+0xcc> 400086b0: 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; 400086b4: c2 07 a0 64 ld [ %fp + 0x64 ], %g1 /* * General initialization */ the_thread->Start.is_preemptible = is_preemptible; 400086b8: e0 2e 60 ac stb %l0, [ %i1 + 0xac ] the_thread->Start.budget_algorithm = budget_algorithm; the_thread->Start.budget_callout = budget_callout; 400086bc: c2 26 60 b4 st %g1, [ %i1 + 0xb4 ] switch ( budget_algorithm ) { 400086c0: 80 a4 60 02 cmp %l1, 2 400086c4: 12 80 00 05 bne 400086d8 <_Thread_Initialize+0x108> 400086c8: 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; 400086cc: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 400086d0: c2 00 62 38 ld [ %g1 + 0x238 ], %g1 ! 40018e38 <_Thread_Ticks_per_timeslice> <== NOT EXECUTED 400086d4: 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; 400086d8: 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 ); 400086dc: 92 10 00 1d mov %i5, %o1 break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: break; } the_thread->Start.isr_level = isr_level; 400086e0: c2 26 60 b8 st %g1, [ %i1 + 0xb8 ] the_thread->current_state = STATES_DORMANT; 400086e4: 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 ); 400086e8: 90 10 00 19 mov %i1, %o0 break; } the_thread->Start.isr_level = isr_level; the_thread->current_state = STATES_DORMANT; 400086ec: c2 26 60 10 st %g1, [ %i1 + 0x10 ] the_thread->Wait.queue = NULL; 400086f0: c0 26 60 44 clr [ %i1 + 0x44 ] the_thread->resource_count = 0; 400086f4: c0 26 60 1c clr [ %i1 + 0x1c ] the_thread->suspend_count = 0; 400086f8: c0 26 60 70 clr [ %i1 + 0x70 ] the_thread->real_priority = priority; 400086fc: fa 26 60 18 st %i5, [ %i1 + 0x18 ] the_thread->Start.initial_priority = priority; _Thread_Set_priority( the_thread, priority ); 40008700: 40 00 01 be call 40008df8 <_Thread_Set_priority> 40008704: fa 26 60 bc st %i5, [ %i1 + 0xbc ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 40008708: c4 06 60 08 ld [ %i1 + 8 ], %g2 4000870c: c6 06 20 1c ld [ %i0 + 0x1c ], %g3 40008710: 03 00 00 3f sethi %hi(0xfc00), %g1 40008714: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40008718: 84 08 80 01 and %g2, %g1, %g2 4000871c: 85 28 a0 02 sll %g2, 2, %g2 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 40008720: 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; 40008724: c0 26 60 84 clr [ %i1 + 0x84 ] the_thread->cpu_time_used.tv_nsec = 0; 40008728: c0 26 60 88 clr [ %i1 + 0x88 ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4000872c: 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 ); 40008730: 90 10 00 19 mov %i1, %o0 40008734: 40 00 03 79 call 40009518 <_User_extensions_Thread_create> 40008738: b0 10 20 01 mov 1, %i0 if ( !extension_status ) { 4000873c: 80 8a 20 ff btst 0xff, %o0 40008740: 12 80 00 09 bne 40008764 <_Thread_Initialize+0x194> 40008744: 80 a6 e0 00 cmp %i3, 0 if ( extensions_area ) 40008748: 02 80 00 05 be 4000875c <_Thread_Initialize+0x18c> <== NOT EXECUTED 4000874c: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED (void) _Workspace_Free( extensions_area ); 40008750: 40 00 04 6e call 40009908 <_Workspace_Free> <== NOT EXECUTED 40008754: 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 ); 40008758: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 4000875c: 40 00 02 60 call 400090dc <_Thread_Stack_Free> <== NOT EXECUTED 40008760: b0 10 20 00 clr %i0 <== NOT EXECUTED return FALSE; } return TRUE; } 40008764: 81 c7 e0 08 ret 40008768: 81 e8 00 00 restore 4000d2b8 <_Thread_Reset>: void _Thread_Reset( Thread_Control *the_thread, void *pointer_argument, Thread_Entry_numeric_type numeric_argument ) { 4000d2b8: 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; 4000d2bc: 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; 4000d2c0: c2 0e 20 ac ldub [ %i0 + 0xac ], %g1 the_thread->budget_algorithm = the_thread->Start.budget_algorithm; 4000d2c4: 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; 4000d2c8: 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; 4000d2cc: c6 26 20 80 st %g3, [ %i0 + 0x80 ] the_thread->Start.pointer_argument = pointer_argument; 4000d2d0: f2 26 20 a4 st %i1, [ %i0 + 0xa4 ] the_thread->Start.numeric_argument = numeric_argument; 4000d2d4: 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; 4000d2d8: c0 26 20 1c clr [ %i0 + 0x1c ] the_thread->suspend_count = 0; 4000d2dc: 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 ) ) { 4000d2e0: 7f ff f1 5a call 40009848 <_Thread_queue_Extract_with_proxy> 4000d2e4: 90 10 00 18 mov %i0, %o0 4000d2e8: 80 8a 20 ff btst 0xff, %o0 4000d2ec: 32 80 00 09 bne,a 4000d310 <_Thread_Reset+0x58> 4000d2f0: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 if ( _Watchdog_Is_active( &the_thread->Timer ) ) 4000d2f4: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 4000d2f8: 80 a0 60 02 cmp %g1, 2 4000d2fc: 32 80 00 05 bne,a 4000d310 <_Thread_Reset+0x58> 4000d300: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 (void) _Watchdog_Remove( &the_thread->Timer ); 4000d304: 7f ff f4 4f call 4000a440 <_Watchdog_Remove> <== NOT EXECUTED 4000d308: 90 06 20 48 add %i0, 0x48, %o0 <== NOT EXECUTED } if ( the_thread->current_priority != the_thread->Start.initial_priority ) { 4000d30c: f2 06 20 bc ld [ %i0 + 0xbc ], %i1 <== NOT EXECUTED 4000d310: c2 06 20 14 ld [ %i0 + 0x14 ], %g1 4000d314: 80 a0 40 19 cmp %g1, %i1 4000d318: 02 80 00 05 be 4000d32c <_Thread_Reset+0x74> 4000d31c: 01 00 00 00 nop the_thread->real_priority = the_thread->Start.initial_priority; 4000d320: f2 26 20 18 st %i1, [ %i0 + 0x18 ] _Thread_Set_priority( the_thread, the_thread->Start.initial_priority ); 4000d324: 7f ff f1 c4 call 40009a34 <_Thread_Set_priority> 4000d328: 81 e8 00 00 restore 4000d32c: 81 c7 e0 08 ret 4000d330: 81 e8 00 00 restore 4000c59c <_Thread_Reset_timeslice>: * ready chain * select heir */ void _Thread_Reset_timeslice( void ) { 4000c59c: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Thread_Control *executing; Chain_Control *ready; executing = _Thread_Executing; 4000c5a0: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000c5a4: e0 00 63 a0 ld [ %g1 + 0x3a0 ], %l0 ! 40018fa0 <_Thread_Executing> ready = executing->ready; _ISR_Disable( level ); 4000c5a8: 7f ff d5 ec call 40001d58 4000c5ac: e2 04 20 8c ld [ %l0 + 0x8c ], %l1 4000c5b0: b0 10 00 08 mov %o0, %i0 if ( _Chain_Has_only_one_node( ready ) ) { 4000c5b4: c4 04 40 00 ld [ %l1 ], %g2 4000c5b8: c2 04 60 08 ld [ %l1 + 8 ], %g1 4000c5bc: 80 a0 80 01 cmp %g2, %g1 4000c5c0: 32 80 00 03 bne,a 4000c5cc <_Thread_Reset_timeslice+0x30> 4000c5c4: c6 04 00 00 ld [ %l0 ], %g3 _ISR_Enable( level ); 4000c5c8: 30 80 00 18 b,a 4000c628 <_Thread_Reset_timeslice+0x8c> { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4000c5cc: c4 04 20 04 ld [ %l0 + 4 ], %g2 Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000c5d0: 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; 4000c5d4: c6 20 80 00 st %g3, [ %g2 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000c5d8: c2 24 00 00 st %g1, [ %l0 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000c5dc: 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; 4000c5e0: c2 04 60 08 ld [ %l1 + 8 ], %g1 the_chain->last = the_node; 4000c5e4: e0 24 60 08 st %l0, [ %l1 + 8 ] old_last_node->next = the_node; the_node->previous = old_last_node; 4000c5e8: 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; 4000c5ec: e0 20 40 00 st %l0, [ %g1 ] return; } _Chain_Extract_unprotected( &executing->Object.Node ); _Chain_Append_unprotected( ready, &executing->Object.Node ); _ISR_Flash( level ); 4000c5f0: 7f ff d5 de call 40001d68 4000c5f4: 01 00 00 00 nop 4000c5f8: 7f ff d5 d8 call 40001d58 4000c5fc: 01 00 00 00 nop if ( _Thread_Is_heir( executing ) ) 4000c600: 05 10 00 63 sethi %hi(0x40018c00), %g2 4000c604: c2 00 a3 6c ld [ %g2 + 0x36c ], %g1 ! 40018f6c <_Thread_Heir> 4000c608: 80 a4 00 01 cmp %l0, %g1 4000c60c: 32 80 00 05 bne,a 4000c620 <_Thread_Reset_timeslice+0x84> 4000c610: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED _Thread_Heir = (Thread_Control *) ready->first; 4000c614: c2 04 40 00 ld [ %l1 ], %g1 4000c618: c2 20 a3 6c st %g1, [ %g2 + 0x36c ] _Context_Switch_necessary = TRUE; 4000c61c: 84 10 20 01 mov 1, %g2 4000c620: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000c624: c4 28 63 b0 stb %g2, [ %g1 + 0x3b0 ] ! 40018fb0 <_Context_Switch_necessary> _ISR_Enable( level ); 4000c628: 7f ff d5 d0 call 40001d68 4000c62c: 81 e8 00 00 restore 4000c630: 01 00 00 00 nop 4000a7a8 <_Thread_Resume>: void _Thread_Resume( Thread_Control *the_thread, bool force ) { 4000a7a8: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; States_Control current_state; _ISR_Disable( level ); 4000a7ac: 7f ff e0 de call 40002b24 4000a7b0: 01 00 00 00 nop 4000a7b4: a0 10 00 08 mov %o0, %l0 if ( force == TRUE ) 4000a7b8: 80 8e 60 ff btst 0xff, %i1 4000a7bc: 22 80 00 04 be,a 4000a7cc <_Thread_Resume+0x24> 4000a7c0: c2 06 20 70 ld [ %i0 + 0x70 ], %g1 <== NOT EXECUTED the_thread->suspend_count = 0; 4000a7c4: 10 80 00 04 b 4000a7d4 <_Thread_Resume+0x2c> 4000a7c8: c0 26 20 70 clr [ %i0 + 0x70 ] else the_thread->suspend_count--; 4000a7cc: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000a7d0: c2 26 20 70 st %g1, [ %i0 + 0x70 ] <== NOT EXECUTED if ( the_thread->suspend_count > 0 ) { 4000a7d4: c2 06 20 70 ld [ %i0 + 0x70 ], %g1 4000a7d8: 80 a0 60 00 cmp %g1, 0 4000a7dc: 22 80 00 03 be,a 4000a7e8 <_Thread_Resume+0x40> 4000a7e0: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 _ISR_Enable( level ); 4000a7e4: 30 80 00 2e b,a 4000a89c <_Thread_Resume+0xf4> <== NOT EXECUTED return; } current_state = the_thread->current_state; if ( current_state & STATES_SUSPENDED ) { 4000a7e8: 80 88 60 02 btst 2, %g1 4000a7ec: 02 80 00 2c be 4000a89c <_Thread_Resume+0xf4> 4000a7f0: 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 ) ) { 4000a7f4: 80 a0 60 00 cmp %g1, 0 4000a7f8: 12 80 00 29 bne 4000a89c <_Thread_Resume+0xf4> 4000a7fc: 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; 4000a800: c8 06 20 90 ld [ %i0 + 0x90 ], %g4 4000a804: c4 16 20 96 lduh [ %i0 + 0x96 ], %g2 4000a808: 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); 4000a80c: c6 06 20 8c ld [ %i0 + 0x8c ], %g3 4000a810: 82 10 40 02 or %g1, %g2, %g1 4000a814: c2 31 00 00 sth %g1, [ %g4 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 4000a818: 82 00 e0 04 add %g3, 4, %g1 _Priority_Major_bit_map |= the_priority_map->ready_major; 4000a81c: 1b 10 00 95 sethi %hi(0x40025400), %o5 4000a820: c2 26 00 00 st %g1, [ %i0 ] 4000a824: c4 16 20 94 lduh [ %i0 + 0x94 ], %g2 old_last_node = the_chain->last; 4000a828: c2 00 e0 08 ld [ %g3 + 8 ], %g1 4000a82c: c8 13 60 94 lduh [ %o5 + 0x94 ], %g4 the_chain->last = the_node; 4000a830: f0 20 e0 08 st %i0, [ %g3 + 8 ] 4000a834: 84 10 80 04 or %g2, %g4, %g2 old_last_node->next = the_node; the_node->previous = old_last_node; 4000a838: c2 26 20 04 st %g1, [ %i0 + 4 ] 4000a83c: c4 33 60 94 sth %g2, [ %o5 + 0x94 ] 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; 4000a840: f0 20 40 00 st %i0, [ %g1 ] _ISR_Flash( level ); 4000a844: 7f ff e0 bc call 40002b34 4000a848: 90 10 00 10 mov %l0, %o0 4000a84c: 7f ff e0 b6 call 40002b24 4000a850: 01 00 00 00 nop if ( the_thread->current_priority < _Thread_Heir->current_priority ) { 4000a854: 07 10 00 95 sethi %hi(0x40025400), %g3 4000a858: c2 00 e0 6c ld [ %g3 + 0x6c ], %g1 ! 4002546c <_Thread_Heir> 4000a85c: c4 06 20 14 ld [ %i0 + 0x14 ], %g2 4000a860: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 4000a864: 80 a0 80 01 cmp %g2, %g1 4000a868: 1a 80 00 0d bcc 4000a89c <_Thread_Resume+0xf4> 4000a86c: 03 10 00 95 sethi %hi(0x40025400), %g1 _Thread_Heir = the_thread; if ( _Thread_Executing->is_preemptible || 4000a870: c2 00 60 a0 ld [ %g1 + 0xa0 ], %g1 ! 400254a0 <_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; 4000a874: f0 20 e0 6c st %i0, [ %g3 + 0x6c ] if ( _Thread_Executing->is_preemptible || 4000a878: c2 08 60 76 ldub [ %g1 + 0x76 ], %g1 4000a87c: 80 a0 60 00 cmp %g1, 0 4000a880: 32 80 00 05 bne,a 4000a894 <_Thread_Resume+0xec> 4000a884: 84 10 20 01 mov 1, %g2 4000a888: 80 a0 a0 00 cmp %g2, 0 4000a88c: 12 80 00 04 bne 4000a89c <_Thread_Resume+0xf4> 4000a890: 84 10 20 01 mov 1, %g2 the_thread->current_priority == 0 ) _Context_Switch_necessary = TRUE; 4000a894: 03 10 00 95 sethi %hi(0x40025400), %g1 4000a898: c4 28 60 b0 stb %g2, [ %g1 + 0xb0 ] ! 400254b0 <_Context_Switch_necessary> } } } _ISR_Enable( level ); 4000a89c: 7f ff e0 a6 call 40002b34 4000a8a0: 91 e8 00 10 restore %g0, %l0, %o0 4000a8a4: 01 00 00 00 nop 4000907c <_Thread_Stack_Allocate>: size_t _Thread_Stack_Allocate( Thread_Control *the_thread, size_t stack_size ) { 4000907c: 9d e3 bf 98 save %sp, -104, %sp 40009080: 03 10 00 60 sethi %hi(0x40018000), %g1 40009084: c2 00 60 c0 ld [ %g1 + 0xc0 ], %g1 ! 400180c0 40009088: 80 a6 40 01 cmp %i1, %g1 4000908c: 2a 80 00 02 bcs,a 40009094 <_Thread_Stack_Allocate+0x18> 40009090: 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 ) { 40009094: 03 10 00 63 sethi %hi(0x40018c00), %g1 40009098: c2 00 63 78 ld [ %g1 + 0x378 ], %g1 ! 40018f78 <_Configuration_Table> 4000909c: c2 00 60 20 ld [ %g1 + 0x20 ], %g1 400090a0: 80 a0 60 00 cmp %g1, 0 400090a4: 22 80 00 06 be,a 400090bc <_Thread_Stack_Allocate+0x40> 400090a8: b2 06 60 10 add %i1, 0x10, %i1 stack_addr = (*_Configuration_Table->stack_allocate_hook)( the_stack_size ); 400090ac: 9f c0 40 00 call %g1 <== NOT EXECUTED 400090b0: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } if ( !stack_addr ) the_stack_size = 0; the_thread->Start.stack = stack_addr; 400090b4: 10 80 00 05 b 400090c8 <_Thread_Stack_Allocate+0x4c> <== NOT EXECUTED 400090b8: 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 ); 400090bc: 40 00 02 1a call 40009924 <_Workspace_Allocate> 400090c0: 90 10 00 19 mov %i1, %o0 } if ( !stack_addr ) the_stack_size = 0; the_thread->Start.stack = stack_addr; 400090c4: 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 ) 400090c8: 80 a0 00 08 cmp %g0, %o0 400090cc: b0 60 20 00 subx %g0, 0, %i0 the_stack_size = 0; the_thread->Start.stack = stack_addr; return the_stack_size; } 400090d0: b0 0e 40 18 and %i1, %i0, %i0 400090d4: 81 c7 e0 08 ret 400090d8: 81 e8 00 00 restore 400090dc <_Thread_Stack_Free>: */ void _Thread_Stack_Free( Thread_Control *the_thread ) { 400090dc: 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 ) 400090e0: c2 0e 20 c0 ldub [ %i0 + 0xc0 ], %g1 400090e4: 80 a0 60 00 cmp %g1, 0 400090e8: 02 80 00 09 be 4000910c <_Thread_Stack_Free+0x30> 400090ec: 03 10 00 63 sethi %hi(0x40018c00), %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 ) 400090f0: c2 00 63 78 ld [ %g1 + 0x378 ], %g1 ! 40018f78 <_Configuration_Table> 400090f4: c2 00 60 24 ld [ %g1 + 0x24 ], %g1 400090f8: 80 a0 60 00 cmp %g1, 0 400090fc: 02 80 00 06 be 40009114 <_Thread_Stack_Free+0x38> 40009100: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 (*_Configuration_Table->stack_free_hook)( 40009104: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009108: 01 00 00 00 nop <== NOT EXECUTED 4000910c: 81 c7 e0 08 ret <== NOT EXECUTED 40009110: 81 e8 00 00 restore <== NOT EXECUTED the_thread->Start.Initial_stack.area ); else _Workspace_Free( the_thread->Start.Initial_stack.area ); 40009114: 40 00 01 fd call 40009908 <_Workspace_Free> 40009118: 91 e8 00 08 restore %g0, %o0, %o0 4000911c: 01 00 00 00 nop 400091ac <_Thread_Tickle_timeslice>: * * Output parameters: NONE */ void _Thread_Tickle_timeslice( void ) { 400091ac: 9d e3 bf 98 save %sp, -104, %sp Thread_Control *executing; executing = _Thread_Executing; 400091b0: 03 10 00 63 sethi %hi(0x40018c00), %g1 400091b4: e0 00 63 a0 ld [ %g1 + 0x3a0 ], %l0 ! 40018fa0 <_Thread_Executing> /* * If the thread is not preemptible or is not ready, then * just return. */ if ( !executing->is_preemptible ) 400091b8: c2 0c 20 76 ldub [ %l0 + 0x76 ], %g1 400091bc: 80 a0 60 00 cmp %g1, 0 400091c0: 02 80 00 23 be 4000924c <_Thread_Tickle_timeslice+0xa0> 400091c4: 01 00 00 00 nop return; if ( !_States_Is_ready( executing->current_state ) ) 400091c8: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 400091cc: 80 a0 60 00 cmp %g1, 0 400091d0: 12 80 00 1f bne 4000924c <_Thread_Tickle_timeslice+0xa0> 400091d4: 01 00 00 00 nop /* * The cpu budget algorithm determines what happens next. */ switch ( executing->budget_algorithm ) { 400091d8: c2 04 20 7c ld [ %l0 + 0x7c ], %g1 400091dc: 80 a0 60 01 cmp %g1, 1 400091e0: 0a 80 00 12 bcs 40009228 <_Thread_Tickle_timeslice+0x7c> 400091e4: 80 a0 60 02 cmp %g1, 2 400091e8: 28 80 00 07 bleu,a 40009204 <_Thread_Tickle_timeslice+0x58> 400091ec: c2 04 20 78 ld [ %l0 + 0x78 ], %g1 400091f0: 80 a0 60 03 cmp %g1, 3 <== NOT EXECUTED 400091f4: 12 80 00 16 bne 4000924c <_Thread_Tickle_timeslice+0xa0> <== NOT EXECUTED 400091f8: 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 ) 400091fc: 10 80 00 0d b 40009230 <_Thread_Tickle_timeslice+0x84> <== NOT EXECUTED 40009200: 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 ) { 40009204: 82 00 7f ff add %g1, -1, %g1 40009208: 80 a0 60 00 cmp %g1, 0 4000920c: 14 80 00 07 bg 40009228 <_Thread_Tickle_timeslice+0x7c> 40009210: c2 24 20 78 st %g1, [ %l0 + 0x78 ] _Thread_Reset_timeslice(); 40009214: 40 00 0c e2 call 4000c59c <_Thread_Reset_timeslice> 40009218: 01 00 00 00 nop executing->cpu_time_budget = _Thread_Ticks_per_timeslice; 4000921c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40009220: c2 00 62 38 ld [ %g1 + 0x238 ], %g1 ! 40018e38 <_Thread_Ticks_per_timeslice> 40009224: c2 24 20 78 st %g1, [ %l0 + 0x78 ] 40009228: 81 c7 e0 08 ret 4000922c: 81 e8 00 00 restore } break; case THREAD_CPU_BUDGET_ALGORITHM_CALLOUT: if ( --executing->cpu_time_budget == 0 ) 40009230: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40009234: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40009238: 12 bf ff fc bne 40009228 <_Thread_Tickle_timeslice+0x7c> <== NOT EXECUTED 4000923c: c2 24 20 78 st %g1, [ %l0 + 0x78 ] <== NOT EXECUTED (*executing->budget_callout)( executing ); 40009240: c2 04 20 80 ld [ %l0 + 0x80 ], %g1 <== NOT EXECUTED 40009244: 9f c0 40 00 call %g1 <== NOT EXECUTED 40009248: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000924c: 81 c7 e0 08 ret 40009250: 81 e8 00 00 restore 40008a80 <_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 ) { 40008a80: 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; 40008a84: 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); 40008a88: 82 06 60 3c add %i1, 0x3c, %g1 the_chain->permanent_null = NULL; 40008a8c: 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); 40008a90: c2 26 60 38 st %g1, [ %i1 + 0x38 ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 40008a94: 82 06 60 38 add %i1, 0x38, %g1 40008a98: 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 ) ) 40008a9c: 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); 40008aa0: 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; 40008aa4: 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 ]; 40008aa8: 85 28 60 04 sll %g1, 4, %g2 40008aac: 83 28 60 02 sll %g1, 2, %g1 40008ab0: 84 20 80 01 sub %g2, %g1, %g2 block_state = the_thread_queue->state; if ( _Thread_queue_Is_reverse_search( priority ) ) 40008ab4: 12 80 00 31 bne 40008b78 <_Thread_queue_Enqueue_priority+0xf8> 40008ab8: 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; 40008abc: 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; 40008ac0: 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 ); 40008ac4: 7f ff e4 a5 call 40001d58 40008ac8: 01 00 00 00 nop 40008acc: a6 10 00 08 mov %o0, %l3 search_thread = (Thread_Control *) header->first; 40008ad0: a2 10 3f ff mov -1, %l1 40008ad4: 10 80 00 18 b 40008b34 <_Thread_queue_Enqueue_priority+0xb4> 40008ad8: 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 ) 40008adc: 80 a4 80 11 cmp %l2, %l1 40008ae0: 28 80 00 19 bleu,a 40008b44 <_Thread_queue_Enqueue_priority+0xc4> 40008ae4: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.next; 40008ae8: e0 04 00 00 ld [ %l0 ], %l0 if ( _Chain_Is_tail( header, (Chain_Node *)search_thread ) ) 40008aec: 80 a4 00 14 cmp %l0, %l4 40008af0: 22 80 00 15 be,a 40008b44 <_Thread_queue_Enqueue_priority+0xc4> 40008af4: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; search_priority = search_thread->current_priority; 40008af8: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 if ( priority <= search_priority ) 40008afc: 80 a4 80 11 cmp %l2, %l1 40008b00: 28 80 00 11 bleu,a 40008b44 <_Thread_queue_Enqueue_priority+0xc4> 40008b04: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #endif _ISR_Flash( level ); 40008b08: 7f ff e4 98 call 40001d68 40008b0c: 90 10 00 13 mov %l3, %o0 40008b10: 7f ff e4 92 call 40001d58 40008b14: 01 00 00 00 nop if ( !_States_Are_set( search_thread->current_state, block_state) ) { 40008b18: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 40008b1c: 80 8d 80 01 btst %l6, %g1 40008b20: 32 80 00 05 bne,a 40008b34 <_Thread_queue_Enqueue_priority+0xb4> 40008b24: e0 04 00 00 ld [ %l0 ], %l0 _ISR_Enable( level ); 40008b28: 7f ff e4 90 call 40001d68 <== NOT EXECUTED 40008b2c: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40008b30: 30 bf ff e5 b,a 40008ac4 <_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 ) ) { 40008b34: 80 a4 00 14 cmp %l0, %l4 40008b38: 32 bf ff e9 bne,a 40008adc <_Thread_queue_Enqueue_priority+0x5c> 40008b3c: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 } search_thread = (Thread_Control *)search_thread->Object.Node.next; } if ( the_thread_queue->sync_state != 40008b40: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40008b44: 80 a0 60 01 cmp %g1, 1 40008b48: 12 80 00 48 bne 40008c68 <_Thread_queue_Enqueue_priority+0x1e8> 40008b4c: 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 ) 40008b50: 80 a4 80 11 cmp %l2, %l1 40008b54: 02 80 00 3a be 40008c3c <_Thread_queue_Enqueue_priority+0x1bc> 40008b58: c0 26 20 30 clr [ %i0 + 0x30 ] goto equal_priority; search_node = (Chain_Node *) search_thread; previous_node = search_node->previous; 40008b5c: c2 04 20 04 ld [ %l0 + 4 ], %g1 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 40008b60: e0 26 40 00 st %l0, [ %i1 ] the_node->previous = previous_node; 40008b64: 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; 40008b68: 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; 40008b6c: f2 20 40 00 st %i1, [ %g1 ] search_node->previous = the_node; 40008b70: f2 24 20 04 st %i1, [ %l0 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40008b74: 30 80 00 39 b,a 40008c58 <_Thread_queue_Enqueue_priority+0x1d8> return THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED; restart_reverse_search: search_priority = PRIORITY_MAXIMUM + 1; 40008b78: 03 10 00 60 sethi %hi(0x40018000), %g1 _ISR_Disable( level ); search_thread = (Thread_Control *) header->last; 40008b7c: 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; 40008b80: ae 10 60 c4 or %g1, 0xc4, %l7 40008b84: c2 0d c0 00 ldub [ %l7 ], %g1 _ISR_Disable( level ); 40008b88: 7f ff e4 74 call 40001d58 40008b8c: a2 00 60 01 add %g1, 1, %l1 40008b90: a8 10 00 08 mov %o0, %l4 search_thread = (Thread_Control *) header->last; 40008b94: 10 80 00 19 b 40008bf8 <_Thread_queue_Enqueue_priority+0x178> 40008b98: 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 ) 40008b9c: 80 a4 80 11 cmp %l2, %l1 40008ba0: 3a 80 00 1a bcc,a 40008c08 <_Thread_queue_Enqueue_priority+0x188> 40008ba4: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #if ( CPU_UNROLL_ENQUEUE_PRIORITY == TRUE ) search_thread = (Thread_Control *) search_thread->Object.Node.previous; 40008ba8: e0 04 20 04 ld [ %l0 + 4 ], %l0 if ( _Chain_Is_head( header, (Chain_Node *)search_thread ) ) 40008bac: 80 a4 00 13 cmp %l0, %l3 40008bb0: 22 80 00 16 be,a 40008c08 <_Thread_queue_Enqueue_priority+0x188> 40008bb4: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; search_priority = search_thread->current_priority; 40008bb8: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 if ( priority >= search_priority ) 40008bbc: 80 a4 80 11 cmp %l2, %l1 40008bc0: 3a 80 00 12 bcc,a 40008c08 <_Thread_queue_Enqueue_priority+0x188> 40008bc4: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 break; #endif _ISR_Flash( level ); 40008bc8: 7f ff e4 68 call 40001d68 40008bcc: 90 10 00 14 mov %l4, %o0 40008bd0: 7f ff e4 62 call 40001d58 40008bd4: 01 00 00 00 nop if ( !_States_Are_set( search_thread->current_state, block_state) ) { 40008bd8: c2 04 20 10 ld [ %l0 + 0x10 ], %g1 40008bdc: 80 8d 80 01 btst %l6, %g1 40008be0: 32 80 00 06 bne,a 40008bf8 <_Thread_queue_Enqueue_priority+0x178> 40008be4: e0 04 20 04 ld [ %l0 + 4 ], %l0 _ISR_Enable( level ); 40008be8: 7f ff e4 60 call 40001d68 <== NOT EXECUTED 40008bec: 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; 40008bf0: 10 bf ff e6 b 40008b88 <_Thread_queue_Enqueue_priority+0x108> <== NOT EXECUTED 40008bf4: 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 ) ) { 40008bf8: 80 a4 00 13 cmp %l0, %l3 40008bfc: 32 bf ff e8 bne,a 40008b9c <_Thread_queue_Enqueue_priority+0x11c> 40008c00: e2 04 20 14 ld [ %l0 + 0x14 ], %l1 } search_thread = (Thread_Control *) search_thread->Object.Node.previous; } if ( the_thread_queue->sync_state != 40008c04: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40008c08: 80 a0 60 01 cmp %g1, 1 40008c0c: 12 80 00 17 bne 40008c68 <_Thread_queue_Enqueue_priority+0x1e8> 40008c10: 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 ) 40008c14: 80 a4 80 11 cmp %l2, %l1 40008c18: 02 80 00 09 be 40008c3c <_Thread_queue_Enqueue_priority+0x1bc> 40008c1c: c0 26 20 30 clr [ %i0 + 0x30 ] goto equal_priority; search_node = (Chain_Node *) search_thread; next_node = search_node->next; 40008c20: c2 04 00 00 ld [ %l0 ], %g1 the_node = (Chain_Node *) the_thread; the_node->next = next_node; the_node->previous = search_node; 40008c24: 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; 40008c28: 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; 40008c2c: 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; 40008c30: 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; 40008c34: f2 24 00 00 st %i1, [ %l0 ] next_node->previous = the_node; the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40008c38: 30 80 00 08 b,a 40008c58 <_Thread_queue_Enqueue_priority+0x1d8> 40008c3c: 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; 40008c40: c4 00 60 04 ld [ %g1 + 4 ], %g2 the_node = (Chain_Node *) the_thread; the_node->next = search_node; 40008c44: c2 26 40 00 st %g1, [ %i1 ] the_node->previous = previous_node; 40008c48: 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; 40008c4c: 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; 40008c50: f2 20 80 00 st %i1, [ %g2 ] search_node->previous = the_node; 40008c54: f2 20 60 04 st %i1, [ %g1 + 4 ] the_thread->Wait.queue = the_thread_queue; _ISR_Enable( level ); 40008c58: 7f ff e4 44 call 40001d68 40008c5c: b0 10 20 01 mov 1, %i0 40008c60: 81 c7 e0 08 ret 40008c64: 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; 40008c68: 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; 40008c6c: d0 26 80 00 st %o0, [ %i2 ] <== NOT EXECUTED return the_thread_queue->sync_state; } 40008c70: 81 c7 e0 08 ret <== NOT EXECUTED 40008c74: 81 e8 00 00 restore <== NOT EXECUTED 4000cfb8 <_Thread_queue_Extract_fifo>: void _Thread_queue_Extract_fifo( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread ) { 4000cfb8: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; _ISR_Disable( level ); 4000cfbc: 7f ff d3 67 call 40001d58 4000cfc0: b0 10 00 19 mov %i1, %i0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4000cfc4: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000cfc8: 03 00 00 ef sethi %hi(0x3bc00), %g1 4000cfcc: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000cfd0: 80 88 80 01 btst %g2, %g1 4000cfd4: 32 80 00 04 bne,a 4000cfe4 <_Thread_queue_Extract_fifo+0x2c> 4000cfd8: c2 06 40 00 ld [ %i1 ], %g1 _ISR_Enable( level ); 4000cfdc: 7f ff d3 63 call 40001d68 <== NOT EXECUTED 4000cfe0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED { Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; 4000cfe4: 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 ) ) { 4000cfe8: c6 06 60 50 ld [ %i1 + 0x50 ], %g3 next->previous = previous; previous->next = next; 4000cfec: c2 20 80 00 st %g1, [ %g2 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 4000cff0: c4 20 60 04 st %g2, [ %g1 + 4 ] 4000cff4: 80 a0 e0 02 cmp %g3, 2 4000cff8: 02 80 00 06 be 4000d010 <_Thread_queue_Extract_fifo+0x58> 4000cffc: c0 26 60 44 clr [ %i1 + 0x44 ] _ISR_Enable( level ); 4000d000: 7f ff d3 5a call 40001d68 4000d004: 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 ); 4000d008: 10 80 00 0a b 4000d030 <_Thread_queue_Extract_fifo+0x78> 4000d00c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000d010: 82 10 20 03 mov 3, %g1 4000d014: c2 26 60 50 st %g1, [ %i1 + 0x50 ] } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000d018: 7f ff d3 54 call 40001d68 4000d01c: 01 00 00 00 nop (void) _Watchdog_Remove( &the_thread->Timer ); 4000d020: 7f ff f1 e6 call 400097b8 <_Watchdog_Remove> 4000d024: 90 06 60 48 add %i1, 0x48, %o0 4000d028: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000d02c: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000d030: 7f ff ec 34 call 40008100 <_Thread_Clear_state> 4000d034: 81 e8 00 00 restore 4000d038: 01 00 00 00 nop 4000c318 <_Thread_queue_Extract_priority_helper>: void _Thread_queue_Extract_priority_helper( Thread_queue_Control *the_thread_queue, Thread_Control *the_thread, bool requeuing ) { 4000c318: 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 ); 4000c31c: 7f ff d6 8f call 40001d58 4000c320: b0 10 00 19 mov %i1, %i0 if ( !_States_Is_waiting_on_thread_queue( the_thread->current_state ) ) { 4000c324: c4 06 60 10 ld [ %i1 + 0x10 ], %g2 4000c328: 03 00 00 ef sethi %hi(0x3bc00), %g1 4000c32c: 82 10 62 e0 or %g1, 0x2e0, %g1 ! 3bee0 4000c330: 80 88 80 01 btst %g2, %g1 4000c334: 32 80 00 03 bne,a 4000c340 <_Thread_queue_Extract_priority_helper+0x28> 4000c338: c6 06 60 38 ld [ %i1 + 0x38 ], %g3 _ISR_Enable( level ); 4000c33c: 30 80 00 1c b,a 4000c3ac <_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 ) ) { 4000c340: 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; 4000c344: c4 06 40 00 ld [ %i1 ], %g2 previous_node = the_node->previous; if ( !_Chain_Is_empty( &the_thread->Wait.Block2n ) ) { 4000c348: 80 a0 c0 01 cmp %g3, %g1 4000c34c: 02 80 00 13 be 4000c398 <_Thread_queue_Extract_priority_helper+0x80> 4000c350: 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; 4000c354: da 06 60 40 ld [ %i1 + 0x40 ], %o5 new_second_node = new_first_node->next; 4000c358: c8 00 c0 00 ld [ %g3 ], %g4 previous_node->next = new_first_node; next_node->previous = new_first_node; 4000c35c: 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; 4000c360: c6 20 40 00 st %g3, [ %g1 ] next_node->previous = new_first_node; new_first_node->next = next_node; 4000c364: c4 20 c0 00 st %g2, [ %g3 ] new_first_node->previous = previous_node; 4000c368: c2 20 e0 04 st %g1, [ %g3 + 4 ] if ( !_Chain_Has_only_one_node( &the_thread->Wait.Block2n ) ) { 4000c36c: c4 06 60 38 ld [ %i1 + 0x38 ], %g2 4000c370: c2 06 60 40 ld [ %i1 + 0x40 ], %g1 4000c374: 80 a0 80 01 cmp %g2, %g1 4000c378: 02 80 00 0a be 4000c3a0 <_Thread_queue_Extract_priority_helper+0x88> 4000c37c: 82 00 e0 38 add %g3, 0x38, %g1 /* > two threads on 2-n */ new_second_node->previous = 4000c380: c2 21 20 04 st %g1, [ %g4 + 4 ] _Chain_Head( &new_first_thread->Wait.Block2n ); new_first_thread->Wait.Block2n.first = new_second_node; 4000c384: c8 20 e0 38 st %g4, [ %g3 + 0x38 ] new_first_thread->Wait.Block2n.last = last_node; 4000c388: da 20 e0 40 st %o5, [ %g3 + 0x40 ] last_node->next = _Chain_Tail( &new_first_thread->Wait.Block2n ); 4000c38c: 82 00 e0 3c add %g3, 0x3c, %g1 4000c390: 10 80 00 04 b 4000c3a0 <_Thread_queue_Extract_priority_helper+0x88> 4000c394: c2 23 40 00 st %g1, [ %o5 ] } } else { previous_node->next = next_node; next_node->previous = previous_node; 4000c398: 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; 4000c39c: c4 20 40 00 st %g2, [ %g1 ] /* * If we are not supposed to touch timers or the thread's state, return. */ if ( requeuing ) { 4000c3a0: 80 8e a0 ff btst 0xff, %i2 4000c3a4: 22 80 00 04 be,a 4000c3b4 <_Thread_queue_Extract_priority_helper+0x9c> 4000c3a8: c2 06 20 50 ld [ %i0 + 0x50 ], %g1 _ISR_Enable( level ); 4000c3ac: 7f ff d6 6f call 40001d68 4000c3b0: 91 e8 00 08 restore %g0, %o0, %o0 return; } if ( !_Watchdog_Is_active( &the_thread->Timer ) ) { 4000c3b4: 80 a0 60 02 cmp %g1, 2 4000c3b8: 02 80 00 06 be 4000c3d0 <_Thread_queue_Extract_priority_helper+0xb8> 4000c3bc: 82 10 20 03 mov 3, %g1 _ISR_Enable( level ); 4000c3c0: 7f ff d6 6a call 40001d68 4000c3c4: 33 04 00 ff sethi %hi(0x1003fc00), %i1 4000c3c8: 10 80 00 08 b 4000c3e8 <_Thread_queue_Extract_priority_helper+0xd0> 4000c3cc: b2 16 63 f8 or %i1, 0x3f8, %i1 ! 1003fff8 4000c3d0: c2 26 20 50 st %g1, [ %i0 + 0x50 ] <== NOT EXECUTED } else { _Watchdog_Deactivate( &the_thread->Timer ); _ISR_Enable( level ); 4000c3d4: 7f ff d6 65 call 40001d68 <== NOT EXECUTED 4000c3d8: 33 04 00 ff sethi %hi(0x1003fc00), %i1 <== NOT EXECUTED (void) _Watchdog_Remove( &the_thread->Timer ); 4000c3dc: 7f ff f4 f7 call 400097b8 <_Watchdog_Remove> <== NOT EXECUTED 4000c3e0: 90 06 20 48 add %i0, 0x48, %o0 <== NOT EXECUTED 4000c3e4: b2 16 63 f8 or %i1, 0x3f8, %i1 <== NOT EXECUTED 4000c3e8: 7f ff ef 46 call 40008100 <_Thread_Clear_state> 4000c3ec: 81 e8 00 00 restore 4000c3f0: 01 00 00 00 nop 4000c3f4 <_Thread_queue_Process_timeout>: void _Thread_queue_Process_timeout( Thread_Control *the_thread ) { Thread_queue_Control *the_thread_queue = the_thread->Wait.queue; 4000c3f4: 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 && 4000c3f8: c6 00 a0 30 ld [ %g2 + 0x30 ], %g3 4000c3fc: 80 a0 e0 00 cmp %g3, 0 4000c400: 02 80 00 0f be 4000c43c <_Thread_queue_Process_timeout+0x48> 4000c404: 92 10 00 08 mov %o0, %o1 4000c408: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000c40c: c2 00 63 a0 ld [ %g1 + 0x3a0 ], %g1 ! 40018fa0 <_Thread_Executing> 4000c410: 80 a2 00 01 cmp %o0, %g1 4000c414: 32 80 00 0b bne,a 4000c440 <_Thread_queue_Process_timeout+0x4c> 4000c418: 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 ) { 4000c41c: 80 a0 e0 03 cmp %g3, 3 4000c420: 02 80 00 0d be 4000c454 <_Thread_queue_Process_timeout+0x60> 4000c424: 01 00 00 00 nop the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4000c428: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 4000c42c: c2 22 20 34 st %g1, [ %o0 + 0x34 ] the_thread_queue->sync_state = THREAD_BLOCKING_OPERATION_TIMEOUT; 4000c430: 82 10 20 02 mov 2, %g1 4000c434: 81 c3 e0 08 retl 4000c438: c2 20 a0 30 st %g1, [ %g2 + 0x30 ] } } else { the_thread->Wait.return_code = the_thread->Wait.queue->timeout_status; 4000c43c: c2 00 a0 3c ld [ %g2 + 0x3c ], %g1 _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4000c440: 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; 4000c444: c2 22 60 34 st %g1, [ %o1 + 0x34 ] _Thread_queue_Extract( the_thread->Wait.queue, the_thread ); 4000c448: 82 13 c0 00 mov %o7, %g1 4000c44c: 7f ff ff a8 call 4000c2ec <_Thread_queue_Extract> 4000c450: 9e 10 40 00 mov %g1, %o7 4000c454: 81 c3 e0 08 retl <== NOT EXECUTED 4000c458: 01 00 00 00 nop 4000afa0 <_Timespec_Divide>: const struct timespec *lhs, const struct timespec *rhs, uint32_t *ival_percentage, uint32_t *fval_percentage ) { 4000afa0: 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; 4000afa4: c2 06 40 00 ld [ %i1 ], %g1 right += rhs->tv_nsec; 4000afa8: 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; 4000afac: 91 38 60 1f sra %g1, 0x1f, %o0 4000afb0: 92 10 00 01 mov %g1, %o1 4000afb4: 83 30 60 1d srl %g1, 0x1d, %g1 4000afb8: 87 2a 60 03 sll %o1, 3, %g3 4000afbc: 85 2a 20 03 sll %o0, 3, %g2 4000afc0: 84 10 40 02 or %g1, %g2, %g2 4000afc4: 83 30 e0 1b srl %g3, 0x1b, %g1 4000afc8: 99 28 a0 05 sll %g2, 5, %o4 4000afcc: 9b 28 e0 05 sll %g3, 5, %o5 4000afd0: 98 10 40 0c or %g1, %o4, %o4 4000afd4: 9a a3 40 03 subcc %o5, %g3, %o5 4000afd8: 83 33 60 1a srl %o5, 0x1a, %g1 4000afdc: 98 63 00 02 subx %o4, %g2, %o4 4000afe0: 97 2b 60 06 sll %o5, 6, %o3 4000afe4: 95 2b 20 06 sll %o4, 6, %o2 4000afe8: 96 a2 c0 0d subcc %o3, %o5, %o3 4000afec: 94 10 40 0a or %g1, %o2, %o2 4000aff0: 94 62 80 0c subx %o2, %o4, %o2 4000aff4: 96 82 c0 09 addcc %o3, %o1, %o3 4000aff8: 94 42 80 08 addx %o2, %o0, %o2 4000affc: 83 32 e0 1e srl %o3, 0x1e, %g1 4000b000: 85 2a a0 02 sll %o2, 2, %g2 4000b004: 84 10 40 02 or %g1, %g2, %g2 4000b008: 87 2a e0 02 sll %o3, 2, %g3 4000b00c: 96 82 c0 03 addcc %o3, %g3, %o3 4000b010: 94 42 80 02 addx %o2, %g2, %o2 4000b014: 83 32 e0 1e srl %o3, 0x1e, %g1 4000b018: 85 2a a0 02 sll %o2, 2, %g2 4000b01c: 84 10 40 02 or %g1, %g2, %g2 4000b020: 87 2a e0 02 sll %o3, 2, %g3 4000b024: 96 82 c0 03 addcc %o3, %g3, %o3 4000b028: 94 42 80 02 addx %o2, %g2, %o2 4000b02c: 83 32 e0 1e srl %o3, 0x1e, %g1 4000b030: 85 2a a0 02 sll %o2, 2, %g2 4000b034: 84 10 40 02 or %g1, %g2, %g2 4000b038: 87 2a e0 02 sll %o3, 2, %g3 4000b03c: 96 82 c0 03 addcc %o3, %g3, %o3 4000b040: 94 42 80 02 addx %o2, %g2, %o2 4000b044: 85 32 e0 17 srl %o3, 0x17, %g2 4000b048: 83 2a a0 09 sll %o2, 9, %g1 4000b04c: 9b 2a e0 09 sll %o3, 9, %o5 4000b050: 98 10 80 01 or %g2, %g1, %o4 right += rhs->tv_nsec; 4000b054: 96 83 40 0f addcc %o5, %o7, %o3 4000b058: 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; 4000b05c: e4 06 20 04 ld [ %i0 + 4 ], %l2 right = rhs->tv_sec * (uint64_t)TOD_NANOSECONDS_PER_SECOND; right += rhs->tv_nsec; 4000b060: 94 43 00 02 addx %o4, %g2, %o2 if ( right == 0 ) { 4000b064: 80 92 80 0b orcc %o2, %o3, %g0 4000b068: 12 80 00 06 bne 4000b080 <_Timespec_Divide+0xe0> 4000b06c: d0 06 00 00 ld [ %i0 ], %o0 *ival_percentage = 0; 4000b070: c0 26 80 00 clr [ %i2 ] <== NOT EXECUTED *fval_percentage = 0; 4000b074: c0 26 c0 00 clr [ %i3 ] <== NOT EXECUTED 4000b078: 81 c7 e0 08 ret <== NOT EXECUTED 4000b07c: 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; 4000b080: 92 10 00 08 mov %o0, %o1 4000b084: 83 32 60 1d srl %o1, 0x1d, %g1 4000b088: 9b 2a 60 03 sll %o1, 3, %o5 4000b08c: 91 3a 20 1f sra %o0, 0x1f, %o0 4000b090: 99 2a 20 03 sll %o0, 3, %o4 4000b094: 98 10 40 0c or %g1, %o4, %o4 4000b098: 83 33 60 1b srl %o5, 0x1b, %g1 4000b09c: 85 2b 20 05 sll %o4, 5, %g2 4000b0a0: 87 2b 60 05 sll %o5, 5, %g3 4000b0a4: 84 10 40 02 or %g1, %g2, %g2 4000b0a8: 86 a0 c0 0d subcc %g3, %o5, %g3 4000b0ac: 83 30 e0 1a srl %g3, 0x1a, %g1 4000b0b0: 84 60 80 0c subx %g2, %o4, %g2 4000b0b4: 9b 28 e0 06 sll %g3, 6, %o5 4000b0b8: 99 28 a0 06 sll %g2, 6, %o4 4000b0bc: 9a a3 40 03 subcc %o5, %g3, %o5 4000b0c0: 98 10 40 0c or %g1, %o4, %o4 4000b0c4: 98 63 00 02 subx %o4, %g2, %o4 4000b0c8: 9a 83 40 09 addcc %o5, %o1, %o5 4000b0cc: 83 33 60 1e srl %o5, 0x1e, %g1 4000b0d0: 98 43 00 08 addx %o4, %o0, %o4 4000b0d4: 87 2b 60 02 sll %o5, 2, %g3 4000b0d8: 85 2b 20 02 sll %o4, 2, %g2 4000b0dc: 9a 83 40 03 addcc %o5, %g3, %o5 4000b0e0: 84 10 40 02 or %g1, %g2, %g2 4000b0e4: 83 33 60 1e srl %o5, 0x1e, %g1 4000b0e8: 98 43 00 02 addx %o4, %g2, %o4 4000b0ec: 87 2b 60 02 sll %o5, 2, %g3 4000b0f0: 85 2b 20 02 sll %o4, 2, %g2 4000b0f4: 9a 83 40 03 addcc %o5, %g3, %o5 4000b0f8: 84 10 40 02 or %g1, %g2, %g2 4000b0fc: 83 33 60 1e srl %o5, 0x1e, %g1 4000b100: 98 43 00 02 addx %o4, %g2, %o4 4000b104: 87 2b 60 02 sll %o5, 2, %g3 4000b108: 85 2b 20 02 sll %o4, 2, %g2 4000b10c: 9a 83 40 03 addcc %o5, %g3, %o5 4000b110: 84 10 40 02 or %g1, %g2, %g2 4000b114: 98 43 00 02 addx %o4, %g2, %o4 4000b118: 83 2b 20 09 sll %o4, 9, %g1 4000b11c: 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; 4000b120: 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; 4000b124: a0 10 80 01 or %g2, %g1, %l0 4000b128: 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; 4000b12c: a2 84 40 13 addcc %l1, %l3, %l1 4000b130: 83 34 60 1e srl %l1, 0x1e, %g1 4000b134: 87 2c 60 02 sll %l1, 2, %g3 4000b138: a5 3c a0 1f sra %l2, 0x1f, %l2 4000b13c: a0 44 00 12 addx %l0, %l2, %l0 4000b140: 85 2c 20 02 sll %l0, 2, %g2 4000b144: 84 10 40 02 or %g1, %g2, %g2 4000b148: 83 30 e0 1b srl %g3, 0x1b, %g1 4000b14c: 99 28 a0 05 sll %g2, 5, %o4 4000b150: 9b 28 e0 05 sll %g3, 5, %o5 4000b154: 98 10 40 0c or %g1, %o4, %o4 4000b158: 9a a3 40 03 subcc %o5, %g3, %o5 4000b15c: 98 63 00 02 subx %o4, %g2, %o4 4000b160: 9a 83 40 11 addcc %o5, %l1, %o5 4000b164: 83 33 60 1e srl %o5, 0x1e, %g1 4000b168: 98 43 00 10 addx %o4, %l0, %o4 4000b16c: 87 2b 60 02 sll %o5, 2, %g3 4000b170: 85 2b 20 02 sll %o4, 2, %g2 4000b174: 9a 83 40 03 addcc %o5, %g3, %o5 4000b178: 84 10 40 02 or %g1, %g2, %g2 4000b17c: 83 33 60 1e srl %o5, 0x1e, %g1 4000b180: 87 2b 60 02 sll %o5, 2, %g3 4000b184: 98 43 00 02 addx %o4, %g2, %o4 4000b188: 9a 83 40 03 addcc %o5, %g3, %o5 4000b18c: 85 2b 20 02 sll %o4, 2, %g2 4000b190: 84 10 40 02 or %g1, %g2, %g2 4000b194: 83 33 60 1b srl %o5, 0x1b, %g1 4000b198: 98 43 00 02 addx %o4, %g2, %o4 4000b19c: 99 2b 20 05 sll %o4, 5, %o4 4000b1a0: 98 10 40 0c or %g1, %o4, %o4 4000b1a4: 93 2b 60 05 sll %o5, 5, %o1 4000b1a8: 40 00 32 ef call 40017d64 <__udivdi3> 4000b1ac: 90 10 00 0c mov %o4, %o0 *ival_percentage = answer / 1000; 4000b1b0: 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; 4000b1b4: a0 10 00 08 mov %o0, %l0 4000b1b8: a2 10 00 09 mov %o1, %l1 *ival_percentage = answer / 1000; 4000b1bc: 96 10 23 e8 mov 0x3e8, %o3 4000b1c0: 40 00 32 e9 call 40017d64 <__udivdi3> 4000b1c4: 90 10 00 10 mov %l0, %o0 *fval_percentage = answer % 1000; 4000b1c8: 90 10 00 10 mov %l0, %o0 * TODO: Rounding on the last digit of the fval. */ answer = (left * 100000) / right; *ival_percentage = answer / 1000; 4000b1cc: d2 26 80 00 st %o1, [ %i2 ] *fval_percentage = answer % 1000; 4000b1d0: 94 10 20 00 clr %o2 4000b1d4: 92 10 00 11 mov %l1, %o1 4000b1d8: 40 00 33 bf call 400180d4 <__umoddi3> 4000b1dc: 96 10 23 e8 mov 0x3e8, %o3 4000b1e0: d2 26 c0 00 st %o1, [ %i3 ] 4000b1e4: 81 c7 e0 08 ret 4000b1e8: 81 e8 00 00 restore 400136ac <_Timespec_From_ticks>: void _Timespec_From_ticks( uint32_t ticks, struct timespec *time ) { 400136ac: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED uint32_t usecs; usecs = ticks * _TOD_Microseconds_per_tick; 400136b0: 03 10 00 9e sethi %hi(0x40027800), %g1 <== NOT EXECUTED 400136b4: d2 00 63 60 ld [ %g1 + 0x360 ], %o1 ! 40027b60 <_TOD_Microseconds_per_tick> <== NOT EXECUTED 400136b8: 40 00 2f 2e call 4001f370 <.umul> <== NOT EXECUTED 400136bc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 400136c0: 21 00 03 d0 sethi %hi(0xf4000), %l0 <== NOT EXECUTED struct timespec *time ) { uint32_t usecs; usecs = ticks * _TOD_Microseconds_per_tick; 400136c4: a2 10 00 08 mov %o0, %l1 <== NOT EXECUTED time->tv_sec = usecs / TOD_MICROSECONDS_PER_SECOND; 400136c8: 7f ff b8 3a call 400017b0 <.udiv> <== NOT EXECUTED 400136cc: 92 14 22 40 or %l0, 0x240, %o1 <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 400136d0: 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; 400136d4: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED time->tv_nsec = (usecs % TOD_MICROSECONDS_PER_SECOND) * 400136d8: 40 00 2f 60 call 4001f458 <.urem> <== NOT EXECUTED 400136dc: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400136e0: 85 2a 20 02 sll %o0, 2, %g2 <== NOT EXECUTED 400136e4: 83 2a 20 07 sll %o0, 7, %g1 <== NOT EXECUTED 400136e8: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 400136ec: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 400136f0: 83 28 60 03 sll %g1, 3, %g1 <== NOT EXECUTED 400136f4: c2 26 60 04 st %g1, [ %i1 + 4 ] <== NOT EXECUTED TOD_NANOSECONDS_PER_MICROSECOND; } 400136f8: 81 c7 e0 08 ret <== NOT EXECUTED 400136fc: 81 e8 00 00 restore <== NOT EXECUTED 40013700 <_Timespec_Is_valid>: bool _Timespec_Is_valid( const struct timespec *time ) { if ( !time ) 40013700: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40013704: 02 80 00 0f be 40013740 <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40013708: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( time->tv_sec < 0 ) 4001370c: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40013710: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40013714: 06 80 00 0b bl 40013740 <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40013718: 01 00 00 00 nop <== NOT EXECUTED return FALSE; if ( time->tv_nsec < 0 ) 4001371c: d0 02 20 04 ld [ %o0 + 4 ], %o0 <== NOT EXECUTED 40013720: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40013724: 06 80 00 07 bl 40013740 <_Timespec_Is_valid+0x40> <== NOT EXECUTED 40013728: 03 0e e6 b2 sethi %hi(0x3b9ac800), %g1 <== NOT EXECUTED 4001372c: 82 10 61 ff or %g1, 0x1ff, %g1 ! 3b9ac9ff <== NOT EXECUTED 40013730: 80 a0 40 08 cmp %g1, %o0 <== NOT EXECUTED 40013734: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40013738: 81 c3 e0 08 retl <== NOT EXECUTED 4001373c: 90 10 00 01 mov %g1, %o0 <== NOT EXECUTED if ( time->tv_nsec >= TOD_NANOSECONDS_PER_SECOND ) return FALSE; return TRUE; } 40013740: 81 c3 e0 08 retl <== NOT EXECUTED 40013744: 90 10 20 00 clr %o0 <== NOT EXECUTED 40013748 <_Timespec_To_ticks>: */ uint32_t _Timespec_To_ticks( const struct timespec *time ) { 40013748: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED uint32_t ticks; if ( (time->tv_sec == 0) && (time->tv_nsec == 0) ) 4001374c: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED 40013750: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40013754: 12 80 00 06 bne 4001376c <_Timespec_To_ticks+0x24> <== NOT EXECUTED 40013758: a4 10 00 18 mov %i0, %l2 <== NOT EXECUTED 4001375c: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40013760: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40013764: 02 80 00 13 be 400137b0 <_Timespec_To_ticks+0x68> <== NOT EXECUTED 40013768: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; ticks = time->tv_sec * TOD_TICKS_PER_SECOND; 4001376c: 03 10 00 9e sethi %hi(0x40027800), %g1 <== NOT EXECUTED 40013770: e2 00 63 60 ld [ %g1 + 0x360 ], %l1 ! 40027b60 <_TOD_Microseconds_per_tick> <== NOT EXECUTED 40013774: 11 00 03 d0 sethi %hi(0xf4000), %o0 <== NOT EXECUTED 40013778: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4001377c: 7f ff b8 0d call 400017b0 <.udiv> <== NOT EXECUTED 40013780: 90 12 22 40 or %o0, 0x240, %o0 <== NOT EXECUTED 40013784: 40 00 2e fb call 4001f370 <.umul> <== NOT EXECUTED 40013788: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4001378c: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED ticks += (time->tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND) / 40013790: d0 04 a0 04 ld [ %l2 + 4 ], %o0 <== NOT EXECUTED 40013794: 7f ff b8 07 call 400017b0 <.udiv> <== NOT EXECUTED 40013798: 92 10 23 e8 mov 0x3e8, %o1 <== NOT EXECUTED 4001379c: 7f ff b8 05 call 400017b0 <.udiv> <== NOT EXECUTED 400137a0: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED _TOD_Microseconds_per_tick; if (ticks) 400137a4: b0 82 00 10 addcc %o0, %l0, %i0 <== NOT EXECUTED 400137a8: 22 80 00 02 be,a 400137b0 <_Timespec_To_ticks+0x68> <== NOT EXECUTED 400137ac: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return ticks; return 1; } 400137b0: 81 c7 e0 08 ret <== NOT EXECUTED 400137b4: 81 e8 00 00 restore <== NOT EXECUTED 4000c634 <_User_extensions_Add_API_set>: */ void _User_extensions_Add_API_set ( User_extensions_Control *the_extension ) { 4000c634: 9d e3 bf 98 save %sp, -104, %sp _Chain_Append( &_User_extensions_List, &the_extension->Node ); 4000c638: 11 10 00 64 sethi %hi(0x40019000), %o0 4000c63c: 92 10 00 18 mov %i0, %o1 4000c640: 7f ff e9 ef call 40006dfc <_Chain_Append> 4000c644: 90 12 21 18 or %o0, 0x118, %o0 /* * If a switch handler is present, append it to the switch chain. */ if ( the_extension->Callouts.thread_switch != NULL ) { 4000c648: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 4000c64c: 80 a0 60 00 cmp %g1, 0 4000c650: 02 80 00 06 be 4000c668 <_User_extensions_Add_API_set+0x34> 4000c654: b2 06 20 08 add %i0, 8, %i1 the_extension->Switch.thread_switch = the_extension->Callouts.thread_switch; 4000c658: c2 26 20 10 st %g1, [ %i0 + 0x10 ] _Chain_Append( 4000c65c: 31 10 00 63 sethi %hi(0x40018c00), %i0 4000c660: 7f ff e9 e7 call 40006dfc <_Chain_Append> 4000c664: 91 ee 22 e4 restore %i0, 0x2e4, %o0 4000c668: 81 c7 e0 08 ret <== NOT EXECUTED 4000c66c: 81 e8 00 00 restore <== NOT EXECUTED 4000e190 <_User_extensions_Remove_set>: */ void _User_extensions_Remove_set ( User_extensions_Control *the_extension ) { 4000e190: 9d e3 bf 98 save %sp, -104, %sp _Chain_Extract( &the_extension->Node ); 4000e194: 40 00 11 dc call 40012904 <_Chain_Extract> 4000e198: 90 10 00 18 mov %i0, %o0 /* * If a switch handler is present, remove it. */ if ( the_extension->Callouts.thread_switch != NULL ) 4000e19c: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 4000e1a0: 80 a0 60 00 cmp %g1, 0 4000e1a4: 02 80 00 04 be 4000e1b4 <_User_extensions_Remove_set+0x24> 4000e1a8: 01 00 00 00 nop _Chain_Extract( &the_extension->Switch.Node ); 4000e1ac: 40 00 11 d6 call 40012904 <_Chain_Extract> <== NOT EXECUTED 4000e1b0: 91 ee 20 08 restore %i0, 8, %o0 <== NOT EXECUTED 4000e1b4: 81 c7 e0 08 ret 4000e1b8: 81 e8 00 00 restore 40009518 <_User_extensions_Thread_create>: */ bool _User_extensions_Thread_create ( Thread_Control *the_thread ) { 40009518: 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 ; 4000951c: 03 10 00 64 sethi %hi(0x40019000), %g1 40009520: e0 00 61 18 ld [ %g1 + 0x118 ], %l0 ! 40019118 <_User_extensions_List> 40009524: 82 10 61 18 or %g1, 0x118, %g1 !_Chain_Is_tail( &_User_extensions_List, the_node ) ; 40009528: 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)( 4000952c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40009530: 10 80 00 0d b 40009564 <_User_extensions_Thread_create+0x4c> 40009534: a2 10 63 a0 or %g1, 0x3a0, %l1 ! 40018fa0 <_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 ) { 40009538: 80 a0 60 00 cmp %g1, 0 4000953c: 02 80 00 09 be 40009560 <_User_extensions_Thread_create+0x48> 40009540: 92 10 00 18 mov %i0, %o1 status = (*the_extension->Callouts.thread_create)( 40009544: 9f c0 40 00 call %g1 40009548: d0 04 40 00 ld [ %l1 ], %o0 _Thread_Executing, the_thread ); if ( !status ) 4000954c: 80 8a 20 ff btst 0xff, %o0 40009550: 32 80 00 05 bne,a 40009564 <_User_extensions_Thread_create+0x4c> 40009554: e0 04 00 00 ld [ %l0 ], %l0 40009558: 81 c7 e0 08 ret <== NOT EXECUTED 4000955c: 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 ) { 40009560: 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 ) ; 40009564: 80 a4 00 12 cmp %l0, %l2 40009568: 32 bf ff f4 bne,a 40009538 <_User_extensions_Thread_create+0x20> 4000956c: c2 04 20 14 ld [ %l0 + 0x14 ], %g1 return FALSE; } } return TRUE; } 40009570: 81 c7 e0 08 ret 40009574: 91 e8 20 01 restore %g0, 1, %o0 40016d74 <_Watchdog_Adjust_to_chain>: Chain_Control *header, Watchdog_Interval units_arg, Chain_Control *to_fire ) { 40016d74: 9d e3 bf 98 save %sp, -104, %sp Watchdog_Interval units = units_arg; ISR_Level level; Chain_Node *node; if ( !units ) { 40016d78: 80 a6 60 00 cmp %i1, 0 40016d7c: 02 80 00 31 be 40016e40 <_Watchdog_Adjust_to_chain+0xcc> 40016d80: 01 00 00 00 nop return; } _ISR_Disable( level ); 40016d84: 7f ff d1 e3 call 4000b510 40016d88: 01 00 00 00 nop 40016d8c: a4 10 00 08 mov %o0, %l2 if ( !_Chain_Is_empty( header ) ) { 40016d90: c2 06 00 00 ld [ %i0 ], %g1 40016d94: a2 06 20 04 add %i0, 4, %l1 40016d98: 80 a0 40 11 cmp %g1, %l1 40016d9c: 02 80 00 27 be 40016e38 <_Watchdog_Adjust_to_chain+0xc4> 40016da0: 01 00 00 00 nop 40016da4: a6 06 a0 04 add %i2, 4, %l3 RTEMS_INLINE_ROUTINE Watchdog_Control *_Watchdog_First( Chain_Control *header ) { return ( (Watchdog_Control *) header->first ); 40016da8: c4 06 00 00 ld [ %i0 ], %g2 while ( units ) { if ( units < _Watchdog_First( header )->delta_interval ) { 40016dac: e0 00 a0 10 ld [ %g2 + 0x10 ], %l0 40016db0: 80 a6 40 10 cmp %i1, %l0 40016db4: 3a 80 00 05 bcc,a 40016dc8 <_Watchdog_Adjust_to_chain+0x54> 40016db8: c0 20 a0 10 clr [ %g2 + 0x10 ] _Watchdog_First( header )->delta_interval -= units; 40016dbc: 82 24 00 19 sub %l0, %i1, %g1 40016dc0: 10 80 00 1e b 40016e38 <_Watchdog_Adjust_to_chain+0xc4> 40016dc4: 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)); 40016dc8: 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)) 40016dcc: 80 a0 80 11 cmp %g2, %l1 40016dd0: 32 80 00 04 bne,a 40016de0 <_Watchdog_Adjust_to_chain+0x6c> 40016dd4: c2 00 80 00 ld [ %g2 ], %g1 40016dd8: 10 80 00 04 b 40016de8 <_Watchdog_Adjust_to_chain+0x74> <== NOT EXECUTED 40016ddc: 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; 40016de0: c2 26 00 00 st %g1, [ %i0 ] new_first->previous = _Chain_Head(the_chain); 40016de4: f0 20 60 04 st %i0, [ %g1 + 4 ] Chain_Node *the_node ) { Chain_Node *old_last_node; the_node->next = _Chain_Tail(the_chain); 40016de8: e6 20 80 00 st %l3, [ %g2 ] old_last_node = the_chain->last; 40016dec: c2 06 a0 08 ld [ %i2 + 8 ], %g1 the_chain->last = the_node; 40016df0: c4 26 a0 08 st %g2, [ %i2 + 8 ] old_last_node->next = the_node; the_node->previous = old_last_node; 40016df4: 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; 40016df8: c4 20 40 00 st %g2, [ %g1 ] do { node = _Chain_Get_unprotected( header ); _Chain_Append_unprotected( to_fire, node ); _ISR_Flash( level ); 40016dfc: 7f ff d1 c9 call 4000b520 40016e00: 90 10 00 12 mov %l2, %o0 40016e04: 7f ff d1 c3 call 4000b510 40016e08: 01 00 00 00 nop */ RTEMS_INLINE_ROUTINE bool _Chain_Is_empty( Chain_Control *the_chain ) { return (the_chain->first == _Chain_Tail(the_chain)); 40016e0c: c2 06 00 00 ld [ %i0 ], %g1 } while ( !_Chain_Is_empty( header ) && _Watchdog_First( header )->delta_interval == 0 ); 40016e10: 80 a0 40 11 cmp %g1, %l1 40016e14: 02 80 00 09 be 40016e38 <_Watchdog_Adjust_to_chain+0xc4> 40016e18: 01 00 00 00 nop 40016e1c: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 40016e20: 80 a0 60 00 cmp %g1, 0 40016e24: 22 bf ff ea be,a 40016dcc <_Watchdog_Adjust_to_chain+0x58> 40016e28: c4 06 00 00 ld [ %i0 ], %g2 return; } _ISR_Disable( level ); if ( !_Chain_Is_empty( header ) ) { while ( units ) { 40016e2c: b2 a6 40 10 subcc %i1, %l0, %i1 40016e30: 32 bf ff df bne,a 40016dac <_Watchdog_Adjust_to_chain+0x38> 40016e34: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED break; } } } _ISR_Enable( level ); 40016e38: 7f ff d1 ba call 4000b520 40016e3c: 91 e8 00 12 restore %g0, %l2, %o0 40016e40: 81 c7 e0 08 ret 40016e44: 81 e8 00 00 restore 40009650 <_Watchdog_Insert>: void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 40009650: 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; 40009654: 03 10 00 63 sethi %hi(0x40018c00), %g1 void _Watchdog_Insert( Chain_Control *header, Watchdog_Control *the_watchdog ) { 40009658: 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; 4000965c: e6 00 63 7c ld [ %g1 + 0x37c ], %l3 _ISR_Disable( level ); 40009660: 7f ff e1 be call 40001d58 40009664: 01 00 00 00 nop 40009668: 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 ) { 4000966c: c2 06 60 08 ld [ %i1 + 8 ], %g1 40009670: 80 a0 60 00 cmp %g1, 0 40009674: 02 80 00 03 be 40009680 <_Watchdog_Insert+0x30> 40009678: 07 10 00 64 sethi %hi(0x40019000), %g3 _ISR_Enable( level ); 4000967c: 30 80 00 39 b,a 40009760 <_Watchdog_Insert+0x110> <== NOT EXECUTED return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; 40009680: c2 00 e0 30 ld [ %g3 + 0x30 ], %g1 ! 40019030 <_Watchdog_Sync_count> if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 40009684: 84 10 20 01 mov 1, %g2 _Watchdog_Sync_count++; 40009688: 82 00 60 01 inc %g1 if ( the_watchdog->state != WATCHDOG_INACTIVE ) { _ISR_Enable( level ); return; } the_watchdog->state = WATCHDOG_BEING_INSERTED; 4000968c: c4 26 60 08 st %g2, [ %i1 + 8 ] _Watchdog_Sync_count++; 40009690: c2 20 e0 30 st %g1, [ %g3 + 0x30 ] if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 40009694: 03 10 00 63 sethi %hi(0x40018c00), %g1 40009698: a8 10 63 9c or %g1, 0x39c, %l4 ! 40018f9c <_Watchdog_Sync_level> 4000969c: ac 10 00 14 mov %l4, %l6 the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; restart: delta_interval = the_watchdog->initial; 400096a0: 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 ; 400096a4: e2 05 40 00 ld [ %l5 ], %l1 ; after = _Watchdog_Next( after ) ) { if ( delta_interval == 0 || !_Watchdog_Next( after ) ) 400096a8: 80 a4 a0 00 cmp %l2, 0 400096ac: 22 80 00 1c be,a 4000971c <_Watchdog_Insert+0xcc> 400096b0: c4 04 60 04 ld [ %l1 + 4 ], %g2 400096b4: c2 04 40 00 ld [ %l1 ], %g1 400096b8: 80 a0 60 00 cmp %g1, 0 400096bc: 22 80 00 18 be,a 4000971c <_Watchdog_Insert+0xcc> 400096c0: c4 04 60 04 ld [ %l1 + 4 ], %g2 break; if ( delta_interval < after->delta_interval ) { 400096c4: e0 04 60 10 ld [ %l1 + 0x10 ], %l0 400096c8: 80 a4 80 10 cmp %l2, %l0 400096cc: 1a 80 00 04 bcc 400096dc <_Watchdog_Insert+0x8c> 400096d0: 82 24 00 12 sub %l0, %l2, %g1 after->delta_interval -= delta_interval; 400096d4: 10 80 00 11 b 40009718 <_Watchdog_Insert+0xc8> 400096d8: 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 ); 400096dc: 7f ff e1 a3 call 40001d68 400096e0: 90 10 00 18 mov %i0, %o0 400096e4: 7f ff e1 9d call 40001d58 400096e8: 01 00 00 00 nop if ( the_watchdog->state != WATCHDOG_BEING_INSERTED ) { 400096ec: c2 06 60 08 ld [ %i1 + 8 ], %g1 400096f0: 80 a0 60 01 cmp %g1, 1 400096f4: 12 80 00 15 bne 40009748 <_Watchdog_Insert+0xf8> 400096f8: a4 24 80 10 sub %l2, %l0, %l2 goto exit_insert; } if ( _Watchdog_Sync_level > insert_isr_nest_level ) { 400096fc: c2 05 00 00 ld [ %l4 ], %g1 40009700: 80 a0 40 13 cmp %g1, %l3 40009704: 28 bf ff e9 bleu,a 400096a8 <_Watchdog_Insert+0x58> 40009708: e2 04 40 00 ld [ %l1 ], %l1 _Watchdog_Sync_level = insert_isr_nest_level; 4000970c: e6 25 80 00 st %l3, [ %l6 ] the_watchdog->state = WATCHDOG_BEING_INSERTED; _Watchdog_Sync_count++; restart: delta_interval = the_watchdog->initial; 40009710: 10 bf ff e5 b 400096a4 <_Watchdog_Insert+0x54> 40009714: 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 ); 40009718: c4 04 60 04 ld [ %l1 + 4 ], %g2 the_watchdog->start_time = _Watchdog_Ticks_since_boot; 4000971c: 03 10 00 64 sethi %hi(0x40019000), %g1 ) { Chain_Node *before_node; the_node->previous = after_node; before_node = after_node->next; 40009720: c6 00 80 00 ld [ %g2 ], %g3 40009724: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 after_node->next = the_node; 40009728: f2 20 80 00 st %i1, [ %g2 ] Chain_Node *the_node ) { Chain_Node *before_node; the_node->previous = after_node; 4000972c: c4 26 60 04 st %g2, [ %i1 + 4 ] 40009730: c2 26 60 14 st %g1, [ %i1 + 0x14 ] } } _Watchdog_Activate( the_watchdog ); the_watchdog->delta_interval = delta_interval; 40009734: e4 26 60 10 st %l2, [ %i1 + 0x10 ] RTEMS_INLINE_ROUTINE void _Watchdog_Activate( Watchdog_Control *the_watchdog ) { the_watchdog->state = WATCHDOG_ACTIVE; 40009738: 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; 4000973c: 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; 40009740: c6 26 40 00 st %g3, [ %i1 ] 40009744: 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; 40009748: 03 10 00 63 sethi %hi(0x40018c00), %g1 _Watchdog_Sync_count--; 4000974c: 05 10 00 64 sethi %hi(0x40019000), %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; 40009750: e6 20 63 9c st %l3, [ %g1 + 0x39c ] _Watchdog_Sync_count--; 40009754: c2 00 a0 30 ld [ %g2 + 0x30 ], %g1 40009758: 82 00 7f ff add %g1, -1, %g1 4000975c: c2 20 a0 30 st %g1, [ %g2 + 0x30 ] _ISR_Enable( level ); 40009760: 7f ff e1 82 call 40001d68 40009764: 81 e8 00 00 restore 40009768: 01 00 00 00 nop 400097b8 <_Watchdog_Remove>: */ Watchdog_States _Watchdog_Remove( Watchdog_Control *the_watchdog ) { 400097b8: 9d e3 bf 98 save %sp, -104, %sp ISR_Level level; Watchdog_States previous_state; Watchdog_Control *next_watchdog; _ISR_Disable( level ); 400097bc: 7f ff e1 67 call 40001d58 400097c0: 01 00 00 00 nop previous_state = the_watchdog->state; 400097c4: e0 06 20 08 ld [ %i0 + 8 ], %l0 switch ( previous_state ) { 400097c8: 80 a4 20 01 cmp %l0, 1 400097cc: 22 80 00 1e be,a 40009844 <_Watchdog_Remove+0x8c> 400097d0: c0 26 20 08 clr [ %i0 + 8 ] <== NOT EXECUTED 400097d4: 0a 80 00 1d bcs 40009848 <_Watchdog_Remove+0x90> 400097d8: 03 10 00 64 sethi %hi(0x40019000), %g1 400097dc: 80 a4 20 03 cmp %l0, 3 400097e0: 18 80 00 1a bgu 40009848 <_Watchdog_Remove+0x90> 400097e4: 01 00 00 00 nop 400097e8: c6 06 00 00 ld [ %i0 ], %g3 break; case WATCHDOG_ACTIVE: case WATCHDOG_REMOVE_IT: the_watchdog->state = WATCHDOG_INACTIVE; 400097ec: c0 26 20 08 clr [ %i0 + 8 ] next_watchdog = _Watchdog_Next( the_watchdog ); if ( _Watchdog_Next(next_watchdog) ) 400097f0: c2 00 c0 00 ld [ %g3 ], %g1 400097f4: 80 a0 60 00 cmp %g1, 0 400097f8: 02 80 00 07 be 40009814 <_Watchdog_Remove+0x5c> 400097fc: 03 10 00 64 sethi %hi(0x40019000), %g1 next_watchdog->delta_interval += the_watchdog->delta_interval; 40009800: c2 00 e0 10 ld [ %g3 + 0x10 ], %g1 40009804: c4 06 20 10 ld [ %i0 + 0x10 ], %g2 40009808: 82 00 40 02 add %g1, %g2, %g1 4000980c: c2 20 e0 10 st %g1, [ %g3 + 0x10 ] if ( _Watchdog_Sync_count ) 40009810: 03 10 00 64 sethi %hi(0x40019000), %g1 40009814: c2 00 60 30 ld [ %g1 + 0x30 ], %g1 ! 40019030 <_Watchdog_Sync_count> 40009818: 80 a0 60 00 cmp %g1, 0 4000981c: 22 80 00 07 be,a 40009838 <_Watchdog_Remove+0x80> 40009820: c4 06 00 00 ld [ %i0 ], %g2 _Watchdog_Sync_level = _ISR_Nest_level; 40009824: 03 10 00 63 sethi %hi(0x40018c00), %g1 40009828: c4 00 63 7c ld [ %g1 + 0x37c ], %g2 ! 40018f7c <_ISR_Nest_level> 4000982c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40009830: c4 20 63 9c st %g2, [ %g1 + 0x39c ] ! 40018f9c <_Watchdog_Sync_level> ) { Chain_Node *next; Chain_Node *previous; next = the_node->next; 40009834: c4 06 00 00 ld [ %i0 ], %g2 previous = the_node->previous; 40009838: c2 06 20 04 ld [ %i0 + 4 ], %g1 next->previous = previous; previous->next = next; 4000983c: c4 20 40 00 st %g2, [ %g1 ] Chain_Node *next; Chain_Node *previous; next = the_node->next; previous = the_node->previous; next->previous = previous; 40009840: c2 20 a0 04 st %g1, [ %g2 + 4 ] _Chain_Extract_unprotected( &the_watchdog->Node ); break; } the_watchdog->stop_time = _Watchdog_Ticks_since_boot; 40009844: 03 10 00 64 sethi %hi(0x40019000), %g1 40009848: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 ! 40019034 <_Watchdog_Ticks_since_boot> 4000984c: c2 26 20 18 st %g1, [ %i0 + 0x18 ] _ISR_Enable( level ); 40009850: 7f ff e1 46 call 40001d68 40009854: b0 10 00 10 mov %l0, %i0 return( previous_state ); } 40009858: 81 c7 e0 08 ret 4000985c: 81 e8 00 00 restore 40009970 <_Workspace_Handler_initialization>: */ void _Workspace_Handler_initialization( void *starting_address, size_t size ) { 40009970: 9d e3 bf 98 save %sp, -104, %sp uint32_t memory_available; if ( !starting_address || !_Addresses_Is_aligned( starting_address ) ) 40009974: 80 a6 20 00 cmp %i0, 0 40009978: 02 80 00 04 be 40009988 <_Workspace_Handler_initialization+0x18> 4000997c: 80 8e 20 07 btst 7, %i0 40009980: 02 80 00 06 be 40009998 <_Workspace_Handler_initialization+0x28> 40009984: 03 10 00 63 sethi %hi(0x40018c00), %g1 _Internal_error_Occurred( 40009988: 90 10 20 00 clr %o0 4000998c: 92 10 20 01 mov 1, %o1 40009990: 10 80 00 15 b 400099e4 <_Workspace_Handler_initialization+0x74> 40009994: 94 10 20 02 mov 2, %o2 INTERNAL_ERROR_CORE, TRUE, INTERNAL_ERROR_INVALID_WORKSPACE_ADDRESS ); if ( _Configuration_Table->do_zero_of_workspace ) 40009998: c2 00 63 78 ld [ %g1 + 0x378 ], %g1 4000999c: c2 08 60 28 ldub [ %g1 + 0x28 ], %g1 400099a0: 80 a0 60 00 cmp %g1, 0 400099a4: 02 80 00 07 be 400099c0 <_Workspace_Handler_initialization+0x50> 400099a8: 92 10 00 18 mov %i0, %o1 memset( starting_address, 0, size ); 400099ac: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400099b0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400099b4: 40 00 0f ed call 4000d968 <== NOT EXECUTED 400099b8: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED memory_available = _Heap_Initialize( 400099bc: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 400099c0: 94 10 00 19 mov %i1, %o2 400099c4: 11 10 00 63 sethi %hi(0x40018c00), %o0 400099c8: 96 10 20 08 mov 8, %o3 400099cc: 7f ff f6 62 call 40007354 <_Heap_Initialize> 400099d0: 90 12 23 04 or %o0, 0x304, %o0 starting_address, size, CPU_HEAP_ALIGNMENT ); if ( memory_available == 0 ) 400099d4: 80 a2 20 00 cmp %o0, 0 400099d8: 12 80 00 05 bne 400099ec <_Workspace_Handler_initialization+0x7c> 400099dc: 92 10 20 01 mov 1, %o1 _Internal_error_Occurred( 400099e0: 94 10 20 03 mov 3, %o2 <== NOT EXECUTED 400099e4: 7f ff f6 e6 call 4000757c <_Internal_error_Occurred> 400099e8: 01 00 00 00 nop 400099ec: 81 c7 e0 08 ret 400099f0: 81 e8 00 00 restore 40002e30 <__assert>: void __assert( const char *file, int line, const char *failedexpr ) { 40002e30: 96 10 00 0a mov %o2, %o3 <== NOT EXECUTED __assert_func (file, line, NULL, failedexpr); 40002e34: 94 10 20 00 clr %o2 <== NOT EXECUTED 40002e38: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40002e3c: 7f ff ff eb call 40002de8 <__assert_func> <== NOT EXECUTED 40002e40: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40002e44: 01 00 00 00 nop 40002de8 <__assert_func>: const char *file, int line, const char *func, const char *failedexpr ) { 40002de8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n", 40002dec: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED const char *file, int line, const char *func, const char *failedexpr ) { 40002df0: 9a 10 00 1a mov %i2, %o5 <== NOT EXECUTED 40002df4: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED 40002df8: 96 10 00 19 mov %i1, %o3 <== NOT EXECUTED 40002dfc: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED printk("assertion \"%s\" failed: file \"%s\", line %d%s%s\n", 40002e00: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 40002e04: 12 80 00 05 bne 40002e18 <__assert_func+0x30> <== NOT EXECUTED 40002e08: 98 10 62 f8 or %g1, 0x2f8, %o4 <== NOT EXECUTED 40002e0c: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED 40002e10: 9a 10 62 c8 or %g1, 0x2c8, %o5 ! 400172c8 <__func__.4873+0x1c8> <== NOT EXECUTED 40002e14: 98 10 00 0d mov %o5, %o4 <== NOT EXECUTED 40002e18: 11 10 00 5c sethi %hi(0x40017000), %o0 <== NOT EXECUTED 40002e1c: 40 00 03 87 call 40003c38 <== NOT EXECUTED 40002e20: 90 12 23 08 or %o0, 0x308, %o0 ! 40017308 <__func__.4873+0x208> <== NOT EXECUTED file, line, (func) ? ", function: " : "", (func) ? func : "" ); rtems_fatal_error_occurred(0); 40002e24: 40 00 0f 1d call 40006a98 <== NOT EXECUTED 40002e28: 90 10 20 00 clr %o0 <== NOT EXECUTED 40002e2c: 01 00 00 00 nop 40021690 <__kill>: #endif int __kill( pid_t pid, int sig ) { return 0; } 40021690: 81 c3 e0 08 retl <== NOT EXECUTED 40021694: 90 10 20 00 clr %o0 <== NOT EXECUTED 40016534 <_exit>: /* * If the toolset uses init/fini sections, then we need to * run the global destructors now. */ #if defined(__USE_INIT_FINI__) _fini(); 40016534: 9d e3 bf 98 save %sp, -104, %sp 40016538: 40 00 06 b1 call 40017ffc <_fini> 4001653c: 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(); 40016540: 7f ff ff e1 call 400164c4 40016544: 01 00 00 00 nop rtems_shutdown_executive(status); 40016548: 40 00 00 4e call 40016680 4001654c: 90 10 00 18 mov %i0, %o0 40016550: 30 80 00 00 b,a 40016550 <_exit+0x1c> <== NOT EXECUTED 4002cf90 <_fcntl_r>: int fd, int cmd, int arg ) { return fcntl( fd, cmd, arg ); 4002cf90: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 4002cf94: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 4002cf98: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 4002cf9c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4002cfa0: 7f ff ff 79 call 4002cd84 <== NOT EXECUTED 4002cfa4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4002cfa8: 01 00 00 00 nop 40021514 <_getpid_r>: pid_t _getpid_r( struct _reent *ptr ) { return getpid(); } 40021514: 81 c3 e0 08 retl <== NOT EXECUTED 40021518: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED 4000b018 <_gettimeofday>: int _gettimeofday( struct timeval *tp, struct timezone *tzp ) { return gettimeofday( tp, tzp ); 4000b018: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000b01c: 7f ff ff e6 call 4000afb4 <== NOT EXECUTED 4000b020: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4000b024: 01 00 00 00 nop 40021688 <_kill_r>: #include int _kill_r( struct _reent *ptr, pid_t pid, int sig ) { return 0; } 40021688: 81 c3 e0 08 retl <== NOT EXECUTED 4002168c: 90 10 20 00 clr %o0 <== NOT EXECUTED 400211a4 <_link_r>: struct _reent *ptr, const char *existing, const char *new ) { return link( existing, new ); 400211a4: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 400211a8: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 400211ac: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400211b0: 7f ff ff 65 call 40020f44 <== NOT EXECUTED 400211b4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400211b8: 01 00 00 00 nop 40016494 <_lseek_r>: int fd, off_t offset, int whence ) { return lseek( fd, offset, whence ); 40016494: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40016498: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 4001649c: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 400164a0: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400164a4: 7f ff ff bf call 400163a0 <== NOT EXECUTED 400164a8: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400164ac: 01 00 00 00 nop 400213b0 <_lstat_r>: struct _reent *ptr, const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 400213b0: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 400213b4: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 400213b8: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400213bc: 7f ff ff c4 call 400212cc <== NOT EXECUTED 400213c0: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400213c4: 01 00 00 00 nop 400038cc <_open_r>: const char *buf, int flags, int mode ) { return open( buf, flags, mode ); 400038cc: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 400038d0: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 400038d4: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 400038d8: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400038dc: 7f ff ff 40 call 400035dc <== NOT EXECUTED 400038e0: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400038e4: 01 00 00 00 nop 40016630 <_read_r>: int fd, void *buf, size_t nbytes ) { return read( fd, buf, nbytes ); 40016630: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40016634: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40016638: 94 10 00 0b mov %o3, %o2 <== NOT EXECUTED 4001663c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40016640: 7f ff ff c5 call 40016554 <== NOT EXECUTED 40016644: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40016648: 01 00 00 00 nop 4001664c <_realloc_r>: struct _reent *ignored, void *ptr, size_t size ) { return realloc( ptr, size ); 4001664c: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40016650: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40016654: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40016658: 40 00 00 17 call 400166b4 <== NOT EXECUTED 4001665c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40016660: 01 00 00 00 nop 40040c28 <_rename_r>: int _rename_r( struct _reent *ptr, const char *old, const char *new ) { 40040c28: 9d e3 bf 48 save %sp, -184, %sp <== NOT EXECUTED struct stat sb; int s; s = stat( old, &sb); 40040c2c: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 40040c30: 7f ff 1b b7 call 40007b0c <== NOT EXECUTED 40040c34: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( s < 0 ) 40040c38: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40040c3c: 06 80 00 13 bl 40040c88 <_rename_r+0x60> <== NOT EXECUTED 40040c40: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED return s; s = link( old, new ); 40040c44: 7f ff 80 c0 call 40020f44 <== NOT EXECUTED 40040c48: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( s < 0 ) 40040c4c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40040c50: 06 80 00 0e bl 40040c88 <_rename_r+0x60> <== NOT EXECUTED 40040c54: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED return s; return S_ISDIR(sb.st_mode) ? rmdir( old ) : unlink( old ); 40040c58: 05 00 00 3c sethi %hi(0xf000), %g2 <== NOT EXECUTED 40040c5c: 82 08 40 02 and %g1, %g2, %g1 <== NOT EXECUTED 40040c60: 05 00 00 10 sethi %hi(0x4000), %g2 <== NOT EXECUTED 40040c64: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40040c68: 12 80 00 06 bne 40040c80 <_rename_r+0x58> <== NOT EXECUTED 40040c6c: 01 00 00 00 nop <== NOT EXECUTED 40040c70: 7f ff 83 c4 call 40021b80 <== NOT EXECUTED 40040c74: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } 40040c78: 81 c7 e0 08 ret <== NOT EXECUTED 40040c7c: 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 ); 40040c80: 7f ff 84 cf call 40021fbc <== NOT EXECUTED 40040c84: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED } 40040c88: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40040c8c: 81 c7 e0 08 ret <== NOT EXECUTED 40040c90: 81 e8 00 00 restore <== NOT EXECUTED 40007bf0 <_stat_r>: struct _reent *ptr, const char *path, struct stat *buf ) { return _STAT_NAME( path, buf ); 40007bf0: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40007bf4: 92 10 00 0a mov %o2, %o1 <== NOT EXECUTED 40007bf8: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40007bfc: 7f ff ff c4 call 40007b0c <== NOT EXECUTED 40007c00: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40007c04: 01 00 00 00 nop 4002212c <_unlink_r>: int _unlink_r( struct _reent *ptr, const char *path ) { return unlink( path ); 4002212c: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 40022130: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40022134: 7f ff ff a2 call 40021fbc <== NOT EXECUTED 40022138: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4002213c: 01 00 00 00 nop 4001f4e4 : int access( const char *path, int amode ) { 4001f4e4: 9d e3 bf 48 save %sp, -184, %sp <== NOT EXECUTED struct stat statbuf; if ( stat(path, &statbuf) ) 4001f4e8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f4ec: 7f ff a1 88 call 40007b0c <== NOT EXECUTED 4001f4f0: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 4001f4f4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f4f8: 12 80 00 13 bne 4001f544 <== NOT EXECUTED 4001f4fc: 80 8e 60 04 btst 4, %i1 <== NOT EXECUTED return -1; if ( amode & R_OK ) { 4001f500: 02 80 00 06 be 4001f518 <== NOT EXECUTED 4001f504: 80 8e 60 02 btst 2, %i1 <== NOT EXECUTED if (!( statbuf.st_mode & S_IREAD )) 4001f508: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED 4001f50c: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4001f510: 02 80 00 0d be 4001f544 <== NOT EXECUTED 4001f514: 80 8e 60 02 btst 2, %i1 <== NOT EXECUTED return -1; } if ( amode & W_OK ) { 4001f518: 02 80 00 06 be 4001f530 <== NOT EXECUTED 4001f51c: 80 8e 60 01 btst 1, %i1 <== NOT EXECUTED if ( !( statbuf.st_mode & S_IWRITE ) ) 4001f520: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED 4001f524: 80 88 60 80 btst 0x80, %g1 <== NOT EXECUTED 4001f528: 02 80 00 07 be 4001f544 <== NOT EXECUTED 4001f52c: 80 8e 60 01 btst 1, %i1 <== NOT EXECUTED return -1; } if ( amode & X_OK ) { 4001f530: 02 80 00 07 be 4001f54c <== NOT EXECUTED 4001f534: c2 17 bf b4 lduh [ %fp + -76 ], %g1 <== NOT EXECUTED if ( !( statbuf.st_mode & S_IEXEC ) ) 4001f538: 80 88 60 40 btst 0x40, %g1 <== NOT EXECUTED 4001f53c: 12 80 00 04 bne 4001f54c <== NOT EXECUTED 4001f540: 01 00 00 00 nop <== NOT EXECUTED 4001f544: 81 c7 e0 08 ret <== NOT EXECUTED 4001f548: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED return -1; } return 0; } 4001f54c: 81 c7 e0 08 ret <== NOT EXECUTED 4001f550: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4001f72c : #include int chdir( const char *pathname ) { 4001f72c: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Get the node where we wish to go. */ result = rtems_filesystem_evaluate_path( 4001f730: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 4001f734: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f738: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4001f73c: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4001f740: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4001f744: 7f ff 9a f8 call 40006324 <== NOT EXECUTED 4001f748: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED pathname, RTEMS_LIBIO_PERMS_SEARCH, &loc, true ); if ( result != 0 ) 4001f74c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f750: 12 80 00 37 bne 4001f82c <== NOT EXECUTED 4001f754: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !loc.ops->node_type_h ) { 4001f758: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 4001f75c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f760: 12 80 00 0c bne 4001f790 <== NOT EXECUTED 4001f764: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4001f768: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4001f76c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f770: 02 80 00 04 be 4001f780 <== NOT EXECUTED 4001f774: 01 00 00 00 nop <== NOT EXECUTED 4001f778: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001f77c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001f780: 40 00 3e 68 call 4002f120 <__errno> <== NOT EXECUTED 4001f784: 01 00 00 00 nop <== NOT EXECUTED 4001f788: 10 80 00 14 b 4001f7d8 <== NOT EXECUTED 4001f78c: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED } if ( (*loc.ops->node_type_h)( &loc ) != RTEMS_FILESYSTEM_DIRECTORY ) { 4001f790: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001f794: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4001f798: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4001f79c: 02 80 00 12 be 4001f7e4 <== NOT EXECUTED 4001f7a0: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4001f7a4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4001f7a8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f7ac: 02 80 00 08 be 4001f7cc <== NOT EXECUTED 4001f7b0: 01 00 00 00 nop <== NOT EXECUTED 4001f7b4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001f7b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f7bc: 02 80 00 04 be 4001f7cc <== NOT EXECUTED 4001f7c0: 01 00 00 00 nop <== NOT EXECUTED 4001f7c4: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001f7c8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 4001f7cc: 40 00 3e 55 call 4002f120 <__errno> <== NOT EXECUTED 4001f7d0: 01 00 00 00 nop <== NOT EXECUTED 4001f7d4: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4001f7d8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001f7dc: 81 c7 e0 08 ret <== NOT EXECUTED 4001f7e0: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED } rtems_filesystem_freenode( &rtems_filesystem_current ); 4001f7e4: d0 00 61 04 ld [ %g1 + 0x104 ], %o0 <== NOT EXECUTED 4001f7e8: c2 02 20 0c ld [ %o0 + 0xc ], %g1 <== NOT EXECUTED 4001f7ec: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f7f0: 22 80 00 09 be,a 4001f814 <== NOT EXECUTED 4001f7f4: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4001f7f8: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 ! 40047c1c <== NOT EXECUTED 4001f7fc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f800: 22 80 00 05 be,a 4001f814 <== NOT EXECUTED 4001f804: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4001f808: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001f80c: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED rtems_filesystem_current = loc; 4001f810: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4001f814: d0 00 61 04 ld [ %g1 + 0x104 ], %o0 ! 40047d04 <== NOT EXECUTED 4001f818: 92 07 bf e8 add %fp, -24, %o1 <== NOT EXECUTED 4001f81c: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 4001f820: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4001f824: 40 00 48 2c call 400318d4 <== NOT EXECUTED 4001f828: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 4001f82c: 81 c7 e0 08 ret <== NOT EXECUTED 4001f830: 81 e8 00 00 restore <== NOT EXECUTED 400060ac : int chmod( const char *path, mode_t mode ) { 400060ac: 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 ); 400060b0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400060b4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400060b8: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 400060bc: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 400060c0: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400060c4: 40 00 00 98 call 40006324 <== NOT EXECUTED 400060c8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 400060cc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400060d0: 12 80 00 24 bne 40006160 <== NOT EXECUTED 400060d4: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.handlers ){ 400060d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400060dc: 32 80 00 10 bne,a 4000611c <== NOT EXECUTED 400060e0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400060e4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400060e8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400060ec: 02 80 00 08 be 4000610c <== NOT EXECUTED 400060f0: 01 00 00 00 nop <== NOT EXECUTED 400060f4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400060f8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400060fc: 02 80 00 04 be 4000610c <== NOT EXECUTED 40006100: 01 00 00 00 nop <== NOT EXECUTED 40006104: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006108: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4000610c: 40 00 a4 05 call 4002f120 <__errno> <== NOT EXECUTED 40006110: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40006114: 10 80 00 12 b 4000615c <== NOT EXECUTED 40006118: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED } if ( !loc.handlers->fchmod_h ){ 4000611c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006120: 12 80 00 12 bne 40006168 <== NOT EXECUTED 40006124: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40006128: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4000612c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006130: 02 80 00 08 be 40006150 <== NOT EXECUTED 40006134: 01 00 00 00 nop <== NOT EXECUTED 40006138: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4000613c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40006140: 02 80 00 04 be 40006150 <== NOT EXECUTED 40006144: 01 00 00 00 nop <== NOT EXECUTED 40006148: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000614c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40006150: 40 00 a3 f4 call 4002f120 <__errno> <== NOT EXECUTED 40006154: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40006158: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4000615c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40006160: 81 c7 e0 08 ret <== NOT EXECUTED 40006164: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.handlers->fchmod_h)( &loc, mode ); 40006168: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000616c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006170: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40006174: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40006178: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000617c: 02 bf ff f9 be 40006160 <== NOT EXECUTED 40006180: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40006184: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40006188: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000618c: 02 80 00 04 be 4000619c <== NOT EXECUTED 40006190: 01 00 00 00 nop <== NOT EXECUTED 40006194: 9f c0 40 00 call %g1 <== NOT EXECUTED 40006198: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 4000619c: 81 c7 e0 08 ret <== NOT EXECUTED 400061a0: 81 e8 00 00 restore <== NOT EXECUTED 4001f834 : int chown( const char *path, uid_t owner, gid_t group ) { 4001f834: 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 ) ) 4001f838: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001f83c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001f840: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4001f844: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4001f848: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4001f84c: 7f ff 9a b6 call 40006324 <== NOT EXECUTED 4001f850: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001f854: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f858: 12 80 00 10 bne 4001f898 <== NOT EXECUTED 4001f85c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return -1; if ( !loc.ops->chown_h ) { 4001f860: c4 00 60 18 ld [ %g1 + 0x18 ], %g2 <== NOT EXECUTED 4001f864: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4001f868: 12 80 00 0e bne 4001f8a0 <== NOT EXECUTED 4001f86c: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4001f870: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001f874: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f878: 02 80 00 04 be 4001f888 <== NOT EXECUTED 4001f87c: 01 00 00 00 nop <== NOT EXECUTED 4001f880: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001f884: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001f888: 40 00 3e 26 call 4002f120 <__errno> <== NOT EXECUTED 4001f88c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001f890: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4001f894: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001f898: 81 c7 e0 08 ret <== NOT EXECUTED 4001f89c: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.ops->chown_h)( &loc, owner, group ); 4001f8a0: 95 2e a0 10 sll %i2, 0x10, %o2 <== NOT EXECUTED 4001f8a4: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 4001f8a8: 95 32 a0 10 srl %o2, 0x10, %o2 <== NOT EXECUTED 4001f8ac: 9f c0 80 00 call %g2 <== NOT EXECUTED 4001f8b0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 4001f8b4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4001f8b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f8bc: 02 bf ff f7 be 4001f898 <== NOT EXECUTED 4001f8c0: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4001f8c4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001f8c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f8cc: 02 80 00 04 be 4001f8dc <== NOT EXECUTED 4001f8d0: 01 00 00 00 nop <== NOT EXECUTED 4001f8d4: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001f8d8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 4001f8dc: 81 c7 e0 08 ret <== NOT EXECUTED 4001f8e0: 81 e8 00 00 restore <== NOT EXECUTED 4001f8e4 : #include int chroot( const char *pathname ) { 4001f8e4: 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) { 4001f8e8: 23 10 01 1f sethi %hi(0x40047c00), %l1 <== NOT EXECUTED 4001f8ec: e0 04 61 04 ld [ %l1 + 0x104 ], %l0 ! 40047d04 <== NOT EXECUTED 4001f8f0: 03 10 01 72 sethi %hi(0x4005c800), %g1 <== NOT EXECUTED 4001f8f4: 82 10 60 b0 or %g1, 0xb0, %g1 ! 4005c8b0 <== NOT EXECUTED 4001f8f8: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 4001f8fc: 12 80 00 0e bne 4001f934 <== NOT EXECUTED 4001f900: 01 00 00 00 nop <== NOT EXECUTED rtems_libio_set_private_env(); /* try to set a new private env*/ 4001f904: 40 00 07 90 call 40021744 <== NOT EXECUTED 4001f908: 01 00 00 00 nop <== NOT EXECUTED if (rtems_current_user_env == &rtems_global_user_env) /* not ok */ 4001f90c: c2 04 61 04 ld [ %l1 + 0x104 ], %g1 <== NOT EXECUTED 4001f910: 80 a0 40 10 cmp %g1, %l0 <== NOT EXECUTED 4001f914: 12 80 00 08 bne 4001f934 <== NOT EXECUTED 4001f918: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001f91c: 40 00 3e 01 call 4002f120 <__errno> <== NOT EXECUTED 4001f920: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4001f924: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 4001f928: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001f92c: 81 c7 e0 08 ret <== NOT EXECUTED 4001f930: 81 e8 00 00 restore <== NOT EXECUTED } result = chdir(pathname); 4001f934: 7f ff ff 7e call 4001f72c <== NOT EXECUTED 4001f938: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if (result) { 4001f93c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f940: 12 80 00 0b bne 4001f96c <== NOT EXECUTED 4001f944: 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)) { 4001f948: 11 10 01 0a sethi %hi(0x40042800), %o0 <== NOT EXECUTED 4001f94c: 92 10 20 00 clr %o1 <== NOT EXECUTED 4001f950: 90 12 21 40 or %o0, 0x140, %o0 <== NOT EXECUTED 4001f954: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED 4001f958: 7f ff 9a 73 call 40006324 <== NOT EXECUTED 4001f95c: 96 10 20 00 clr %o3 <== NOT EXECUTED 4001f960: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4001f964: 02 80 00 0a be 4001f98c <== NOT EXECUTED 4001f968: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED /* our cwd has changed, though - but there is no easy way of return :-( */ rtems_set_errno_and_return_minus_one( errno ); 4001f96c: 40 00 3d ed call 4002f120 <__errno> <== NOT EXECUTED 4001f970: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4001f974: 40 00 3d eb call 4002f120 <__errno> <== NOT EXECUTED 4001f978: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 4001f97c: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 4001f980: c2 24 00 00 st %g1, [ %l0 ] <== NOT EXECUTED 4001f984: 81 c7 e0 08 ret <== NOT EXECUTED 4001f988: 81 e8 00 00 restore <== NOT EXECUTED } rtems_filesystem_freenode(&rtems_filesystem_root); 4001f98c: d0 00 61 04 ld [ %g1 + 0x104 ], %o0 <== NOT EXECUTED 4001f990: c2 02 20 1c ld [ %o0 + 0x1c ], %g1 <== NOT EXECUTED 4001f994: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f998: 22 80 00 09 be,a 4001f9bc <== NOT EXECUTED 4001f99c: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4001f9a0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 ! 40047c1c <== NOT EXECUTED 4001f9a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001f9a8: 22 80 00 05 be,a 4001f9bc <== NOT EXECUTED 4001f9ac: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4001f9b0: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001f9b4: 90 02 20 14 add %o0, 0x14, %o0 <== NOT EXECUTED rtems_filesystem_root = loc; 4001f9b8: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4001f9bc: d0 00 61 04 ld [ %g1 + 0x104 ], %o0 ! 40047d04 <== NOT EXECUTED 4001f9c0: 92 07 bf e8 add %fp, -24, %o1 <== NOT EXECUTED 4001f9c4: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4001f9c8: 90 02 20 14 add %o0, 0x14, %o0 <== NOT EXECUTED 4001f9cc: 40 00 47 c2 call 400318d4 <== NOT EXECUTED 4001f9d0: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 4001f9d4: 81 c7 e0 08 ret <== NOT EXECUTED 4001f9d8: 81 e8 00 00 restore <== NOT EXECUTED 4000ad4c : #include int close( int fd ) { 4000ad4c: 9d e3 bf 98 save %sp, -104, %sp rtems_libio_t *iop; rtems_status_code rc; rtems_libio_check_fd(fd); 4000ad50: 03 10 00 60 sethi %hi(0x40018000), %g1 4000ad54: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 ! 40018018 4000ad58: 80 a6 00 01 cmp %i0, %g1 4000ad5c: 1a 80 00 0e bcc 4000ad94 4000ad60: 01 00 00 00 nop iop = rtems_libio_iop(fd); 4000ad64: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000ad68: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 ! 40018d04 4000ad6c: 85 2e 20 02 sll %i0, 2, %g2 4000ad70: 83 2e 20 04 sll %i0, 4, %g1 4000ad74: 82 20 40 02 sub %g1, %g2, %g1 4000ad78: 82 00 40 18 add %g1, %i0, %g1 4000ad7c: 83 28 60 02 sll %g1, 2, %g1 4000ad80: b0 00 c0 01 add %g3, %g1, %i0 rtems_libio_check_is_open(iop); 4000ad84: c2 06 20 0c ld [ %i0 + 0xc ], %g1 4000ad88: 80 88 61 00 btst 0x100, %g1 4000ad8c: 32 80 00 08 bne,a 4000adac 4000ad90: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 4000ad94: 40 00 08 ca call 4000d0bc <__errno> <== NOT EXECUTED 4000ad98: 01 00 00 00 nop <== NOT EXECUTED 4000ad9c: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 4000ada0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000ada4: 10 80 00 16 b 4000adfc <== NOT EXECUTED 4000ada8: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rc = RTEMS_SUCCESSFUL; if ( iop->handlers->close_h ) 4000adac: c2 00 60 04 ld [ %g1 + 4 ], %g1 4000adb0: 80 a0 60 00 cmp %g1, 0 4000adb4: 02 80 00 05 be 4000adc8 4000adb8: a0 10 20 00 clr %l0 rc = (*iop->handlers->close_h)( iop ); 4000adbc: 9f c0 40 00 call %g1 4000adc0: 90 10 00 18 mov %i0, %o0 4000adc4: a0 10 00 08 mov %o0, %l0 rtems_filesystem_freenode( &iop->pathinfo ); 4000adc8: c2 06 20 18 ld [ %i0 + 0x18 ], %g1 4000adcc: 80 a0 60 00 cmp %g1, 0 4000add0: 02 80 00 08 be 4000adf0 4000add4: 01 00 00 00 nop 4000add8: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 4000addc: 80 a0 60 00 cmp %g1, 0 4000ade0: 02 80 00 04 be 4000adf0 4000ade4: 01 00 00 00 nop 4000ade8: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000adec: 90 06 20 10 add %i0, 0x10, %o0 <== NOT EXECUTED rtems_libio_free( iop ); 4000adf0: 40 00 00 e8 call 4000b190 4000adf4: 90 10 00 18 mov %i0, %o0 return rc; 4000adf8: 90 10 00 10 mov %l0, %o0 } 4000adfc: 81 c7 e0 08 ret 4000ae00: 91 e8 00 08 restore %g0, %o0, %o0 4002cb94 : * close a directory. */ int closedir( DIR *dirp ) { 4002cb94: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int fd; if ( !dirp ) 4002cb98: a0 96 20 00 orcc %i0, 0, %l0 <== NOT EXECUTED 4002cb9c: 32 80 00 08 bne,a 4002cbbc <== NOT EXECUTED 4002cba0: d0 04 20 0c ld [ %l0 + 0xc ], %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4002cba4: 40 00 09 5f call 4002f120 <__errno> <== NOT EXECUTED 4002cba8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002cbac: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 4002cbb0: 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)); } 4002cbb4: 81 c7 e0 08 ret <== NOT EXECUTED 4002cbb8: 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; 4002cbbc: 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; 4002cbc0: f0 04 00 00 ld [ %l0 ], %i0 <== NOT EXECUTED dirp->dd_fd = -1; dirp->dd_loc = 0; 4002cbc4: c0 24 20 04 clr [ %l0 + 4 ] <== NOT EXECUTED (void)free((void *)dirp->dd_buf); 4002cbc8: 7f ff 66 29 call 4000646c <== NOT EXECUTED 4002cbcc: c2 24 00 00 st %g1, [ %l0 ] <== NOT EXECUTED (void)free((void *)dirp); 4002cbd0: 7f ff 66 27 call 4000646c <== NOT EXECUTED 4002cbd4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return(close(fd)); 4002cbd8: 7f ff 65 73 call 400061a4 <== NOT EXECUTED 4002cbdc: 81 e8 00 00 restore <== NOT EXECUTED 4002cbe0: 01 00 00 00 nop 4000c80c : */ int device_close( rtems_libio_t *iop ) { 4000c80c: 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; 4000c810: c2 06 20 2c ld [ %i0 + 0x2c ], %g1 args.iop = iop; 4000c814: f0 27 bf ec st %i0, [ %fp + -20 ] args.flags = 0; 4000c818: c0 27 bf f0 clr [ %fp + -16 ] args.mode = 0; 4000c81c: c0 27 bf f4 clr [ %fp + -12 ] status = rtems_io_close( 4000c820: d2 00 60 50 ld [ %g1 + 0x50 ], %o1 4000c824: d0 00 60 4c ld [ %g1 + 0x4c ], %o0 4000c828: 94 07 bf ec add %fp, -20, %o2 4000c82c: 40 00 01 26 call 4000ccc4 4000c830: b0 10 20 00 clr %i0 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) { 4000c834: 80 a2 20 00 cmp %o0, 0 4000c838: 02 80 00 05 be 4000c84c 4000c83c: 01 00 00 00 nop return rtems_deviceio_errno(status); 4000c840: 7f ff ff a3 call 4000c6cc <== NOT EXECUTED 4000c844: 01 00 00 00 nop <== NOT EXECUTED 4000c848: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } return 0; } 4000c84c: 81 c7 e0 08 ret 4000c850: 81 e8 00 00 restore 4000c6c4 : rtems_libio_t *iop, off_t length ) { return 0; } 4000c6c4: 81 c3 e0 08 retl <== NOT EXECUTED 4000c6c8: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000c700 : int device_ioctl( rtems_libio_t *iop, uint32_t command, void *buffer ) { 4000c700: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED args.iop = iop; args.command = command; args.buffer = buffer; the_jnode = iop->file_info; 4000c704: 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; 4000c708: f2 27 bf ec st %i1, [ %fp + -20 ] <== NOT EXECUTED args.buffer = buffer; 4000c70c: 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; 4000c710: 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( 4000c714: d2 00 60 50 ld [ %g1 + 0x50 ], %o1 <== NOT EXECUTED 4000c718: d0 00 60 4c ld [ %g1 + 0x4c ], %o0 <== NOT EXECUTED 4000c71c: 40 00 01 80 call 4000cd1c <== NOT EXECUTED 4000c720: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000c724: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000c728: 22 80 00 06 be,a 4000c740 <== NOT EXECUTED 4000c72c: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED return rtems_deviceio_errno(status); 4000c730: 7f ff ff e7 call 4000c6cc <== NOT EXECUTED 4000c734: 01 00 00 00 nop <== NOT EXECUTED return args.ioctl_return; } 4000c738: 81 c7 e0 08 ret <== NOT EXECUTED 4000c73c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000c740: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000c744: 81 c7 e0 08 ret <== NOT EXECUTED 4000c748: 81 e8 00 00 restore <== NOT EXECUTED 4000c6bc : off_t offset, int whence ) { return offset; } 4000c6bc: 81 c3 e0 08 retl <== NOT EXECUTED 4000c6c0: 90 10 00 09 mov %o1, %o0 <== NOT EXECUTED 4000c854 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4000c854: 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; 4000c858: 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; 4000c85c: c4 06 20 2c ld [ %i0 + 0x2c ], %g2 args.iop = iop; 4000c860: f0 27 bf ec st %i0, [ %fp + -20 ] args.flags = iop->flags; 4000c864: c2 27 bf f0 st %g1, [ %fp + -16 ] args.mode = mode; 4000c868: f6 27 bf f4 st %i3, [ %fp + -12 ] status = rtems_io_open( 4000c86c: d2 00 a0 50 ld [ %g2 + 0x50 ], %o1 4000c870: d0 00 a0 4c ld [ %g2 + 0x4c ], %o0 4000c874: 94 07 bf ec add %fp, -20, %o2 4000c878: 40 00 01 3f call 4000cd74 4000c87c: b0 10 20 00 clr %i0 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000c880: 80 a2 20 00 cmp %o0, 0 4000c884: 02 80 00 05 be 4000c898 4000c888: 01 00 00 00 nop return rtems_deviceio_errno(status); 4000c88c: 7f ff ff 90 call 4000c6cc <== NOT EXECUTED 4000c890: 01 00 00 00 nop <== NOT EXECUTED 4000c894: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED return 0; } 4000c898: 81 c7 e0 08 ret 4000c89c: 81 e8 00 00 restore 4000c7ac : ssize_t device_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4000c7ac: 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; 4000c7b0: 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; 4000c7b4: 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; 4000c7b8: c6 06 20 2c ld [ %i0 + 0x2c ], %g3 <== NOT EXECUTED args.iop = iop; args.offset = iop->offset; args.buffer = buffer; 4000c7bc: 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; 4000c7c0: c2 27 bf e4 st %g1, [ %fp + -28 ] <== NOT EXECUTED args.buffer = buffer; args.count = count; 4000c7c4: f4 27 bf ec st %i2, [ %fp + -20 ] <== NOT EXECUTED args.flags = iop->flags; 4000c7c8: 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; 4000c7cc: 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; 4000c7d0: c0 27 bf f4 clr [ %fp + -12 ] <== NOT EXECUTED status = rtems_io_read( 4000c7d4: d2 00 e0 50 ld [ %g3 + 0x50 ], %o1 <== NOT EXECUTED 4000c7d8: d0 00 e0 4c ld [ %g3 + 0x4c ], %o0 <== NOT EXECUTED 4000c7dc: 40 00 01 7c call 4000cdcc <== NOT EXECUTED 4000c7e0: 94 07 bf e0 add %fp, -32, %o2 <== NOT EXECUTED the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000c7e4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000c7e8: 22 80 00 06 be,a 4000c800 <== NOT EXECUTED 4000c7ec: d0 07 bf f4 ld [ %fp + -12 ], %o0 <== NOT EXECUTED return rtems_deviceio_errno(status); 4000c7f0: 7f ff ff b7 call 4000c6cc <== NOT EXECUTED 4000c7f4: 01 00 00 00 nop <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4000c7f8: 81 c7 e0 08 ret <== NOT EXECUTED 4000c7fc: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000c800: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4000c804: 81 c7 e0 08 ret <== NOT EXECUTED 4000c808: 81 e8 00 00 restore <== NOT EXECUTED 4000c74c : ssize_t device_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 4000c74c: 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; 4000c750: 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; 4000c754: 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; 4000c758: c6 06 20 2c ld [ %i0 + 0x2c ], %g3 args.iop = iop; args.offset = iop->offset; args.buffer = (void *) buffer; 4000c75c: 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; 4000c760: c2 27 bf e4 st %g1, [ %fp + -28 ] args.buffer = (void *) buffer; args.count = count; 4000c764: f4 27 bf ec st %i2, [ %fp + -20 ] args.flags = iop->flags; 4000c768: 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; 4000c76c: 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; 4000c770: c0 27 bf f4 clr [ %fp + -12 ] status = rtems_io_write( 4000c774: d2 00 e0 50 ld [ %g3 + 0x50 ], %o1 4000c778: d0 00 e0 4c ld [ %g3 + 0x4c ], %o0 4000c77c: 40 00 01 aa call 4000ce24 4000c780: 94 07 bf e0 add %fp, -32, %o2 the_jnode->info.device.major, the_jnode->info.device.minor, (void *) &args ); if ( status ) 4000c784: 80 a2 20 00 cmp %o0, 0 4000c788: 22 80 00 06 be,a 4000c7a0 4000c78c: d0 07 bf f4 ld [ %fp + -12 ], %o0 return rtems_deviceio_errno(status); 4000c790: 7f ff ff cf call 4000c6cc <== NOT EXECUTED 4000c794: 01 00 00 00 nop <== NOT EXECUTED return (ssize_t) args.bytes_moved; } 4000c798: 81 c7 e0 08 ret <== NOT EXECUTED 4000c79c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000c7a0: b0 10 00 08 mov %o0, %i0 4000c7a4: 81 c7 e0 08 ret 4000c7a8: 81 e8 00 00 restore 40004ac4 : /* * Drain output queue */ static void drainOutput (struct rtems_termios_tty *tty) { 40004ac4: 9d e3 bf 98 save %sp, -104, %sp rtems_interrupt_level level; rtems_status_code sc; if (tty->device.outputUsesInterrupts != TERMIOS_POLLED) { 40004ac8: c2 06 20 b4 ld [ %i0 + 0xb4 ], %g1 40004acc: 80 a0 60 00 cmp %g1, 0 40004ad0: 02 80 00 1a be 40004b38 40004ad4: 01 00 00 00 nop rtems_interrupt_disable (level); 40004ad8: 7f ff f4 a0 call 40001d58 <== NOT EXECUTED 40004adc: 01 00 00 00 nop <== NOT EXECUTED while (tty->rawOutBuf.Tail != tty->rawOutBuf.Head) { tty->rawOutBufState = rob_wait; 40004ae0: 10 80 00 0f b 40004b1c <== NOT EXECUTED 40004ae4: a0 10 20 02 mov 2, %l0 ! 2 <== NOT EXECUTED rtems_interrupt_enable (level); 40004ae8: 7f ff f4 a0 call 40001d68 <== NOT EXECUTED 40004aec: 01 00 00 00 nop <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 40004af0: d0 06 20 8c ld [ %i0 + 0x8c ], %o0 <== NOT EXECUTED 40004af4: 92 10 20 00 clr %o1 <== NOT EXECUTED 40004af8: 40 00 06 28 call 40006398 <== NOT EXECUTED 40004afc: 94 10 20 00 clr %o2 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 40004b00: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004b04: 02 80 00 04 be 40004b14 <== NOT EXECUTED 40004b08: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40004b0c: 40 00 07 e3 call 40006a98 <== NOT EXECUTED 40004b10: 01 00 00 00 nop <== NOT EXECUTED rtems_interrupt_disable (level); 40004b14: 7f ff f4 91 call 40001d58 <== NOT EXECUTED 40004b18: 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) { 40004b1c: c4 06 20 84 ld [ %i0 + 0x84 ], %g2 <== NOT EXECUTED 40004b20: c2 06 20 80 ld [ %i0 + 0x80 ], %g1 <== NOT EXECUTED 40004b24: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004b28: 32 bf ff f0 bne,a 40004ae8 <== NOT EXECUTED 40004b2c: 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); 40004b30: 7f ff f4 8e call 40001d68 <== NOT EXECUTED 40004b34: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40004b38: 81 c7 e0 08 ret 40004b3c: 81 e8 00 00 restore 40004530 : /* * Echo a typed character */ static void echo (unsigned char c, struct rtems_termios_tty *tty) { 40004530: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED if ((tty->termios.c_lflag & ECHOCTL) && iscntrl(c) && (c != '\t') && (c != '\n')) { 40004534: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 40004538: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 4000453c: 02 80 00 1b be 400045a8 <== NOT EXECUTED 40004540: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40004544: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 40004548: c2 00 61 88 ld [ %g1 + 0x188 ], %g1 ! 40018588 <__ctype_ptr> <== NOT EXECUTED 4000454c: 84 0e 20 ff and %i0, 0xff, %g2 <== NOT EXECUTED 40004550: c2 08 40 02 ldub [ %g1 + %g2 ], %g1 <== NOT EXECUTED 40004554: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40004558: 22 80 00 15 be,a 400045ac <== NOT EXECUTED 4000455c: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED 40004560: 80 a0 a0 09 cmp %g2, 9 <== NOT EXECUTED 40004564: 02 80 00 11 be 400045a8 <== NOT EXECUTED 40004568: 80 a0 a0 0a cmp %g2, 0xa <== NOT EXECUTED 4000456c: 02 80 00 10 be 400045ac <== NOT EXECUTED 40004570: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED char echobuf[2]; echobuf[0] = '^'; echobuf[1] = c ^ 0x40; 40004574: 82 1e 20 40 xor %i0, 0x40, %g1 <== NOT EXECUTED 40004578: 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] = '^'; 4000457c: 82 10 20 5e mov 0x5e, %g1 <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 40004580: 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] = '^'; 40004584: c2 2f bf f0 stb %g1, [ %fp + -16 ] <== NOT EXECUTED echobuf[1] = c ^ 0x40; rtems_termios_puts (echobuf, 2, tty); 40004588: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 4000458c: 7f ff ff 3b call 40004278 <== NOT EXECUTED 40004590: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED tty->column += 2; 40004594: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 <== NOT EXECUTED 40004598: 82 00 60 02 add %g1, 2, %g1 <== NOT EXECUTED 4000459c: c2 26 60 28 st %g1, [ %i1 + 0x28 ] <== NOT EXECUTED 400045a0: 81 c7 e0 08 ret <== NOT EXECUTED 400045a4: 81 e8 00 00 restore <== NOT EXECUTED } else { oproc (c, tty); 400045a8: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED 400045ac: 7f ff ff 7f call 400043a8 <== NOT EXECUTED 400045b0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400045b4: 81 c7 e0 08 ret <== NOT EXECUTED 400045b8: 81 e8 00 00 restore <== NOT EXECUTED 4002044c : group_fp = fopen("/etc/group", "r"); } void endgrent(void) { if (group_fp != NULL) 4002044c: 03 10 01 6e sethi %hi(0x4005b800), %g1 <== NOT EXECUTED 40020450: d0 00 61 d4 ld [ %g1 + 0x1d4 ], %o0 ! 4005b9d4 <== NOT EXECUTED 40020454: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020458: 02 80 00 05 be 4002046c <== NOT EXECUTED 4002045c: 01 00 00 00 nop <== NOT EXECUTED fclose(group_fp); 40020460: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40020464: 40 00 3b 87 call 4002f280 <== NOT EXECUTED 40020468: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4002046c: 81 c3 e0 08 retl <== NOT EXECUTED 40020470: 01 00 00 00 nop 40020474 : passwd_fp = fopen("/etc/passwd", "r"); } void endpwent(void) { if (passwd_fp != NULL) 40020474: 03 10 01 6e sethi %hi(0x4005b800), %g1 <== NOT EXECUTED 40020478: d0 00 60 ec ld [ %g1 + 0xec ], %o0 ! 4005b8ec <== NOT EXECUTED 4002047c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020480: 02 80 00 05 be 40020494 <== NOT EXECUTED 40020484: 01 00 00 00 nop <== NOT EXECUTED fclose(passwd_fp); 40020488: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4002048c: 40 00 3b 7d call 4002f280 <== NOT EXECUTED 40020490: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020494: 81 c3 e0 08 retl <== NOT EXECUTED 40020498: 01 00 00 00 nop 400045bc : * 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) { 400045bc: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (tty->ccount == 0) 400045c0: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 <== NOT EXECUTED 400045c4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400045c8: 02 80 00 0a be 400045f0 <== NOT EXECUTED 400045cc: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED return; if (lineFlag) { 400045d0: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400045d4: 02 80 00 78 be 400047b4 <== NOT EXECUTED 400045d8: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED if (!(tty->termios.c_lflag & ECHO)) { 400045dc: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 <== NOT EXECUTED 400045e0: 80 88 60 08 btst 8, %g1 <== NOT EXECUTED 400045e4: 32 80 00 05 bne,a 400045f8 <== NOT EXECUTED 400045e8: 80 88 60 10 btst 0x10, %g1 <== NOT EXECUTED tty->ccount = 0; 400045ec: c0 26 20 20 clr [ %i0 + 0x20 ] <== NOT EXECUTED 400045f0: 81 c7 e0 08 ret <== NOT EXECUTED 400045f4: 81 e8 00 00 restore <== NOT EXECUTED return; } if (!(tty->termios.c_lflag & ECHOE)) { 400045f8: 12 80 00 6f bne 400047b4 <== NOT EXECUTED 400045fc: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED tty->ccount = 0; echo (tty->termios.c_cc[VKILL], tty); 40004600: 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; 40004604: c0 26 20 20 clr [ %i0 + 0x20 ] <== NOT EXECUTED echo (tty->termios.c_cc[VKILL], tty); 40004608: 7f ff ff ca call 40004530 <== NOT EXECUTED 4000460c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) 40004610: c2 06 20 3c ld [ %i0 + 0x3c ], %g1 <== NOT EXECUTED echo ('\n', tty); 40004614: 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) 40004618: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 4000461c: 02 bf ff f5 be 400045f0 <== NOT EXECUTED 40004620: b0 10 20 0a mov 0xa, %i0 <== NOT EXECUTED 40004624: 30 80 00 0f b,a 40004660 <== NOT EXECUTED } } while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; if (tty->termios.c_lflag & ECHO) { 40004628: c4 04 20 3c ld [ %l0 + 0x3c ], %g2 <== NOT EXECUTED echo ('\n', tty); return; } } while (tty->ccount) { unsigned char c = tty->cbuf[--tty->ccount]; 4000462c: 86 00 ff ff add %g3, -1, %g3 <== NOT EXECUTED 40004630: c6 24 20 20 st %g3, [ %l0 + 0x20 ] <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) { 40004634: 80 88 a0 08 btst 8, %g2 <== NOT EXECUTED 40004638: 02 80 00 5a be 400047a0 <== NOT EXECUTED 4000463c: c2 08 40 03 ldub [ %g1 + %g3 ], %g1 <== NOT EXECUTED if (!lineFlag && !(tty->termios.c_lflag & ECHOE)) { 40004640: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40004644: 12 80 00 09 bne 40004668 <== NOT EXECUTED 40004648: b0 08 60 ff and %g1, 0xff, %i0 <== NOT EXECUTED 4000464c: 80 88 a0 10 btst 0x10, %g2 <== NOT EXECUTED 40004650: 12 80 00 07 bne 4000466c <== NOT EXECUTED 40004654: 80 a6 20 09 cmp %i0, 9 <== NOT EXECUTED echo (tty->termios.c_cc[VERASE], tty); 40004658: f0 0c 20 43 ldub [ %l0 + 0x43 ], %i0 <== NOT EXECUTED 4000465c: b2 10 00 10 mov %l0, %i1 <== NOT EXECUTED 40004660: 7f ff ff b4 call 40004530 <== NOT EXECUTED 40004664: 81 e8 00 00 restore <== NOT EXECUTED } else if (c == '\t') { 40004668: 80 a6 20 09 cmp %i0, 9 <== NOT EXECUTED 4000466c: 32 80 00 29 bne,a 40004710 <== NOT EXECUTED 40004670: 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) 40004674: 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; 40004678: 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)) { 4000467c: c8 04 40 00 ld [ %l1 ], %g4 <== NOT EXECUTED 40004680: 10 80 00 12 b 400046c8 <== NOT EXECUTED 40004684: 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') { 40004688: c2 08 40 02 ldub [ %g1 + %g2 ], %g1 <== NOT EXECUTED 4000468c: 80 a0 60 09 cmp %g1, 9 <== NOT EXECUTED 40004690: 32 80 00 05 bne,a 400046a4 <== NOT EXECUTED 40004694: c2 09 00 01 ldub [ %g4 + %g1 ], %g1 <== NOT EXECUTED col = (col | 7) + 1; 40004698: 82 16 20 07 or %i0, 7, %g1 <== NOT EXECUTED 4000469c: 10 80 00 0a b 400046c4 <== NOT EXECUTED 400046a0: b0 00 60 01 add %g1, 1, %i0 <== NOT EXECUTED } else if (iscntrl (c)) { 400046a4: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 400046a8: 22 80 00 07 be,a 400046c4 <== NOT EXECUTED 400046ac: b0 06 20 01 inc %i0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHOCTL) 400046b0: 80 a3 60 00 cmp %o5, 0 <== NOT EXECUTED 400046b4: 32 80 00 04 bne,a 400046c4 <== NOT EXECUTED 400046b8: b0 06 20 02 add %i0, 2, %i0 <== NOT EXECUTED /* * Find the character before the tab */ while (i != tty->ccount) { c = tty->cbuf[i++]; 400046bc: 10 80 00 03 b 400046c8 <== NOT EXECUTED 400046c0: 84 00 a0 01 inc %g2 <== NOT EXECUTED 400046c4: 84 00 a0 01 inc %g2 <== NOT EXECUTED int i = 0; /* * Find the character before the tab */ while (i != tty->ccount) { 400046c8: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 400046cc: 32 bf ff ef bne,a 40004688 <== NOT EXECUTED 400046d0: c2 04 20 1c ld [ %l0 + 0x1c ], %g1 <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 400046d4: 10 80 00 08 b 400046f4 <== NOT EXECUTED 400046d8: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); 400046dc: 7f ff fe e7 call 40004278 <== NOT EXECUTED 400046e0: 01 00 00 00 nop <== NOT EXECUTED tty->column--; 400046e4: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 400046e8: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400046ec: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 400046f0: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED rtems_termios_puts ("\b", 1, tty); 400046f4: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 400046f8: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED } /* * Back up over the tab */ while (tty->column > col) { 400046fc: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 40004700: 14 bf ff f7 bg 400046dc <== NOT EXECUTED 40004704: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if (tty->column) tty->column--; } } } if (!lineFlag) 40004708: 10 80 00 27 b 400047a4 <== NOT EXECUTED 4000470c: 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)) { 40004710: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED 40004714: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40004718: 22 80 00 10 be,a 40004758 <== NOT EXECUTED 4000471c: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 40004720: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED 40004724: 22 80 00 0d be,a 40004758 <== NOT EXECUTED 40004728: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 4000472c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40004730: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40004734: 7f ff fe d1 call 40004278 <== NOT EXECUTED 40004738: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if (tty->column) 4000473c: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 40004740: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004744: 22 80 00 05 be,a 40004758 <== NOT EXECUTED 40004748: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED tty->column--; 4000474c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40004750: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED } if (!iscntrl (c) || (tty->termios.c_lflag & ECHOCTL)) { 40004754: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 40004758: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED 4000475c: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40004760: 02 80 00 07 be 4000477c <== NOT EXECUTED 40004764: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40004768: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED 4000476c: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40004770: 02 80 00 0d be 400047a4 <== NOT EXECUTED 40004774: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED rtems_termios_puts ("\b \b", 3, tty); 40004778: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4000477c: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40004780: 7f ff fe be call 40004278 <== NOT EXECUTED 40004784: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if (tty->column) 40004788: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED 4000478c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004790: 02 80 00 05 be 400047a4 <== NOT EXECUTED 40004794: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED tty->column--; 40004798: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4000479c: c2 24 20 28 st %g1, [ %l0 + 0x28 ] <== NOT EXECUTED } } } if (!lineFlag) 400047a0: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400047a4: 32 80 00 0a bne,a 400047cc <== NOT EXECUTED 400047a8: c6 04 20 20 ld [ %l0 + 0x20 ], %g3 <== NOT EXECUTED 400047ac: 81 c7 e0 08 ret <== NOT EXECUTED 400047b0: 81 e8 00 00 restore <== NOT EXECUTED 400047b4: a2 10 61 88 or %g1, 0x188, %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); 400047b8: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED 400047bc: a4 10 63 80 or %g1, 0x380, %l2 ! 40017380 <__func__.4873+0x280> <== NOT EXECUTED /* * Back up over the tab */ while (tty->column > col) { rtems_termios_puts ("\b", 1, tty); 400047c0: 03 10 00 5c sethi %hi(0x40017000), %g1 <== NOT EXECUTED 400047c4: a6 10 63 78 or %g1, 0x378, %l3 ! 40017378 <__func__.4873+0x278> <== NOT EXECUTED if (tty->termios.c_lflag & ECHOK) echo ('\n', tty); return; } } while (tty->ccount) { 400047c8: c6 04 20 20 ld [ %l0 + 0x20 ], %g3 <== NOT EXECUTED 400047cc: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 400047d0: 32 bf ff 96 bne,a 40004628 <== NOT EXECUTED 400047d4: c2 04 20 1c ld [ %l0 + 0x1c ], %g1 <== NOT EXECUTED 400047d8: 81 c7 e0 08 ret <== NOT EXECUTED 400047dc: 81 e8 00 00 restore <== NOT EXECUTED 4002cbe4 : #include int fchdir( int fd ) { 4002cbe4: 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 ); 4002cbe8: 03 10 01 1c sethi %hi(0x40047000), %g1 <== NOT EXECUTED 4002cbec: c2 00 62 78 ld [ %g1 + 0x278 ], %g1 ! 40047278 <== NOT EXECUTED 4002cbf0: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4002cbf4: 1a 80 00 0e bcc 4002cc2c <== NOT EXECUTED 4002cbf8: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4002cbfc: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 4002cc00: c6 00 63 0c ld [ %g1 + 0x30c ], %g3 ! 4005c30c <== NOT EXECUTED 4002cc04: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4002cc08: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4002cc0c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002cc10: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4002cc14: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002cc18: 82 00 c0 01 add %g3, %g1, %g1 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4002cc1c: c8 00 60 0c ld [ %g1 + 0xc ], %g4 <== NOT EXECUTED 4002cc20: 80 89 21 00 btst 0x100, %g4 <== NOT EXECUTED 4002cc24: 12 80 00 06 bne 4002cc3c <== NOT EXECUTED 4002cc28: 80 89 20 02 btst 2, %g4 <== NOT EXECUTED 4002cc2c: 40 00 09 3d call 4002f120 <__errno> <== NOT EXECUTED 4002cc30: 01 00 00 00 nop <== NOT EXECUTED 4002cc34: 10 80 00 1b b 4002cca0 <== NOT EXECUTED 4002cc38: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 4002cc3c: 32 80 00 06 bne,a 4002cc54 <== NOT EXECUTED 4002cc40: c8 00 60 18 ld [ %g1 + 0x18 ], %g4 <== NOT EXECUTED 4002cc44: 40 00 09 37 call 4002f120 <__errno> <== NOT EXECUTED 4002cc48: 01 00 00 00 nop <== NOT EXECUTED 4002cc4c: 10 80 00 15 b 4002cca0 <== NOT EXECUTED 4002cc50: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED /* * Verify you can change directory into this node. */ if ( !iop->pathinfo.ops ) { 4002cc54: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 4002cc58: 02 80 00 06 be 4002cc70 <== NOT EXECUTED 4002cc5c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( !iop->pathinfo.ops->node_type_h ) { 4002cc60: c4 01 20 10 ld [ %g4 + 0x10 ], %g2 <== NOT EXECUTED 4002cc64: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 4002cc68: 32 80 00 06 bne,a 4002cc80 <== NOT EXECUTED 4002cc6c: b0 00 60 10 add %g1, 0x10, %i0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4002cc70: 40 00 09 2c call 4002f120 <__errno> <== NOT EXECUTED 4002cc74: 01 00 00 00 nop <== NOT EXECUTED 4002cc78: 10 80 00 0a b 4002cca0 <== NOT EXECUTED 4002cc7c: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED } if ( (*iop->pathinfo.ops->node_type_h)( &iop->pathinfo ) != 4002cc80: 9f c0 80 00 call %g2 <== NOT EXECUTED 4002cc84: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4002cc88: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4002cc8c: 02 80 00 07 be 4002cca8 <== NOT EXECUTED 4002cc90: 25 10 01 1f sethi %hi(0x40047c00), %l2 <== NOT EXECUTED RTEMS_FILESYSTEM_DIRECTORY ) { rtems_set_errno_and_return_minus_one( ENOTDIR ); 4002cc94: 40 00 09 23 call 4002f120 <__errno> <== NOT EXECUTED 4002cc98: 01 00 00 00 nop <== NOT EXECUTED 4002cc9c: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4002cca0: 10 80 00 1b b 4002cd0c <== NOT EXECUTED 4002cca4: 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; 4002cca8: e0 04 a1 04 ld [ %l2 + 0x104 ], %l0 <== NOT EXECUTED 4002ccac: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002ccb0: a0 04 20 04 add %l0, 4, %l0 <== NOT EXECUTED 4002ccb4: a2 07 bf d8 add %fp, -40, %l1 <== NOT EXECUTED 4002ccb8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4002ccbc: 40 00 13 06 call 400318d4 <== NOT EXECUTED 4002ccc0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_filesystem_current = iop->pathinfo; 4002ccc4: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4002ccc8: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002cccc: 40 00 13 02 call 400318d4 <== NOT EXECUTED 4002ccd0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED /* clone the current node */ if (rtems_filesystem_evaluate_path(".", 0, &loc, 0)) { 4002ccd4: 92 10 20 00 clr %o1 <== NOT EXECUTED 4002ccd8: 11 10 01 0a sethi %hi(0x40042800), %o0 <== NOT EXECUTED 4002ccdc: 94 07 bf e8 add %fp, -24, %o2 <== NOT EXECUTED 4002cce0: 90 12 21 40 or %o0, 0x140, %o0 <== NOT EXECUTED 4002cce4: 7f ff 65 90 call 40006324 <== NOT EXECUTED 4002cce8: 96 10 20 00 clr %o3 <== NOT EXECUTED 4002ccec: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002ccf0: 02 80 00 09 be 4002cd14 <== NOT EXECUTED 4002ccf4: c2 07 bf e0 ld [ %fp + -32 ], %g1 <== NOT EXECUTED /* cloning failed; restore original and bail out */ rtems_filesystem_current = saved; 4002ccf8: d0 04 a1 04 ld [ %l2 + 0x104 ], %o0 <== NOT EXECUTED 4002ccfc: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4002cd00: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 4002cd04: 40 00 12 f4 call 400318d4 <== NOT EXECUTED 4002cd08: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002cd0c: 81 c7 e0 08 ret <== NOT EXECUTED 4002cd10: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED return -1; } /* release the old one */ rtems_filesystem_freenode( &saved ); 4002cd14: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002cd18: 22 80 00 09 be,a 4002cd3c <== NOT EXECUTED 4002cd1c: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4002cd20: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 ! 40047c1c <== NOT EXECUTED 4002cd24: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002cd28: 22 80 00 05 be,a 4002cd3c <== NOT EXECUTED 4002cd2c: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4002cd30: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002cd34: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_filesystem_current = loc; 4002cd38: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4002cd3c: d0 00 61 04 ld [ %g1 + 0x104 ], %o0 ! 40047d04 <== NOT EXECUTED 4002cd40: 92 07 bf e8 add %fp, -24, %o1 <== NOT EXECUTED 4002cd44: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002cd48: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 4002cd4c: 40 00 12 e2 call 400318d4 <== NOT EXECUTED 4002cd50: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 4002cd54: 81 c7 e0 08 ret <== NOT EXECUTED 4002cd58: 81 e8 00 00 restore <== NOT EXECUTED 4001fc18 : int fchmod( int fd, mode_t mode ) { 4001fc18: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 4001fc1c: 03 10 01 1c sethi %hi(0x40047000), %g1 <== NOT EXECUTED 4001fc20: c2 00 62 78 ld [ %g1 + 0x278 ], %g1 ! 40047278 <== NOT EXECUTED 4001fc24: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4001fc28: 1a 80 00 0e bcc 4001fc60 <== NOT EXECUTED 4001fc2c: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4001fc30: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 4001fc34: c6 00 63 0c ld [ %g1 + 0x30c ], %g3 ! 4005c30c <== NOT EXECUTED 4001fc38: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4001fc3c: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4001fc40: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4001fc44: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4001fc48: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4001fc4c: 84 00 c0 01 add %g3, %g1, %g2 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4001fc50: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4001fc54: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4001fc58: 12 80 00 06 bne 4001fc70 <== NOT EXECUTED 4001fc5c: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 4001fc60: 40 00 3d 30 call 4002f120 <__errno> <== NOT EXECUTED 4001fc64: 01 00 00 00 nop <== NOT EXECUTED 4001fc68: 10 80 00 0f b 4001fca4 <== NOT EXECUTED 4001fc6c: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4001fc70: 32 80 00 06 bne,a 4001fc88 <== NOT EXECUTED 4001fc74: c2 00 a0 30 ld [ %g2 + 0x30 ], %g1 <== NOT EXECUTED 4001fc78: 40 00 3d 2a call 4002f120 <__errno> <== NOT EXECUTED 4001fc7c: 01 00 00 00 nop <== NOT EXECUTED 4001fc80: 10 80 00 09 b 4001fca4 <== NOT EXECUTED 4001fc84: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED if ( !iop->handlers->fchmod_h ) 4001fc88: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001fc8c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001fc90: 32 80 00 08 bne,a 4001fcb0 <== NOT EXECUTED 4001fc94: c2 00 a0 14 ld [ %g2 + 0x14 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001fc98: 40 00 3d 22 call 4002f120 <__errno> <== NOT EXECUTED 4001fc9c: 01 00 00 00 nop <== NOT EXECUTED 4001fca0: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4001fca4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001fca8: 10 80 00 07 b 4001fcc4 <== NOT EXECUTED 4001fcac: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode ); 4001fcb0: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED 4001fcb4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4001fcb8: 90 00 a0 10 add %g2, 0x10, %o0 <== NOT EXECUTED 4001fcbc: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001fcc0: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED } 4001fcc4: 81 c7 e0 08 ret <== NOT EXECUTED 4001fcc8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4001fccc : int fchown( int fd, uid_t owner, gid_t group ) { 4001fccc: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 4001fcd0: 03 10 01 1c sethi %hi(0x40047000), %g1 <== NOT EXECUTED 4001fcd4: c2 00 62 78 ld [ %g1 + 0x278 ], %g1 ! 40047278 <== NOT EXECUTED 4001fcd8: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4001fcdc: 1a 80 00 0e bcc 4001fd14 <== NOT EXECUTED 4001fce0: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4001fce4: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 4001fce8: c6 00 63 0c ld [ %g1 + 0x30c ], %g3 ! 4005c30c <== NOT EXECUTED 4001fcec: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4001fcf0: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4001fcf4: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4001fcf8: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4001fcfc: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4001fd00: 84 00 c0 01 add %g3, %g1, %g2 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4001fd04: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4001fd08: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4001fd0c: 12 80 00 06 bne 4001fd24 <== NOT EXECUTED 4001fd10: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 4001fd14: 40 00 3d 03 call 4002f120 <__errno> <== NOT EXECUTED 4001fd18: 01 00 00 00 nop <== NOT EXECUTED 4001fd1c: 10 80 00 0f b 4001fd58 <== NOT EXECUTED 4001fd20: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4001fd24: 32 80 00 06 bne,a 4001fd3c <== NOT EXECUTED 4001fd28: c2 00 a0 18 ld [ %g2 + 0x18 ], %g1 <== NOT EXECUTED 4001fd2c: 40 00 3c fd call 4002f120 <__errno> <== NOT EXECUTED 4001fd30: 01 00 00 00 nop <== NOT EXECUTED 4001fd34: 10 80 00 09 b 4001fd58 <== NOT EXECUTED 4001fd38: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED if ( !iop->pathinfo.ops->chown_h ) 4001fd3c: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 4001fd40: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001fd44: 12 80 00 08 bne 4001fd64 <== NOT EXECUTED 4001fd48: 93 2e 60 10 sll %i1, 0x10, %o1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001fd4c: 40 00 3c f5 call 4002f120 <__errno> <== NOT EXECUTED 4001fd50: 01 00 00 00 nop <== NOT EXECUTED 4001fd54: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4001fd58: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001fd5c: 10 80 00 07 b 4001fd78 <== NOT EXECUTED 4001fd60: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*iop->pathinfo.ops->chown_h)( &iop->pathinfo, owner, group ); 4001fd64: 95 2e a0 10 sll %i2, 0x10, %o2 <== NOT EXECUTED 4001fd68: 90 00 a0 10 add %g2, 0x10, %o0 <== NOT EXECUTED 4001fd6c: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 4001fd70: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001fd74: 95 32 a0 10 srl %o2, 0x10, %o2 <== NOT EXECUTED } 4001fd78: 81 c7 e0 08 ret <== NOT EXECUTED 4001fd7c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4002cd84 : int fcntl( int fd, int cmd, ... ) { 4002cd84: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 4002cd88: 03 10 01 1c sethi %hi(0x40047000), %g1 <== NOT EXECUTED 4002cd8c: da 00 62 78 ld [ %g1 + 0x278 ], %o5 ! 40047278 <== NOT EXECUTED ... ) { int ret; va_list ap; va_start( ap, cmd ); 4002cd90: 86 07 a0 4c add %fp, 0x4c, %g3 <== NOT EXECUTED 4002cd94: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 4002cd98: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 4002cd9c: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 4002cda0: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED int fd2; int flags; int mask; int ret = 0; rtems_libio_check_fd( fd ); 4002cda4: 80 a6 00 0d cmp %i0, %o5 <== NOT EXECUTED 4002cda8: 1a 80 00 0e bcc 4002cde0 <== NOT EXECUTED 4002cdac: c6 27 bf f4 st %g3, [ %fp + -12 ] <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4002cdb0: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 4002cdb4: c8 00 63 0c ld [ %g1 + 0x30c ], %g4 ! 4005c30c <== NOT EXECUTED 4002cdb8: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4002cdbc: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4002cdc0: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002cdc4: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4002cdc8: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002cdcc: b8 01 00 01 add %g4, %g1, %i4 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4002cdd0: d0 07 20 0c ld [ %i4 + 0xc ], %o0 <== NOT EXECUTED 4002cdd4: 80 8a 21 00 btst 0x100, %o0 <== NOT EXECUTED 4002cdd8: 12 80 00 06 bne 4002cdf0 <== NOT EXECUTED 4002cddc: 80 a6 60 09 cmp %i1, 9 <== NOT EXECUTED 4002cde0: 40 00 08 d0 call 4002f120 <__errno> <== NOT EXECUTED 4002cde4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002cde8: 10 80 00 55 b 4002cf3c <== NOT EXECUTED 4002cdec: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED /* * This switch should contain all the cases from POSIX. */ switch ( cmd ) { 4002cdf0: 18 80 00 50 bgu 4002cf30 <== NOT EXECUTED 4002cdf4: 83 2e 60 02 sll %i1, 2, %g1 <== NOT EXECUTED 4002cdf8: 05 10 00 b3 sethi %hi(0x4002cc00), %g2 <== NOT EXECUTED 4002cdfc: 84 10 a1 5c or %g2, 0x15c, %g2 ! 4002cd5c <== NOT EXECUTED 4002ce00: c2 00 80 01 ld [ %g2 + %g1 ], %g1 <== NOT EXECUTED 4002ce04: 81 c0 40 00 jmp %g1 <== NOT EXECUTED 4002ce08: 01 00 00 00 nop <== NOT EXECUTED case F_DUPFD: /* dup */ fd2 = va_arg( ap, int ); 4002ce0c: d0 00 c0 00 ld [ %g3 ], %o0 <== NOT EXECUTED if ( fd2 ) 4002ce10: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002ce14: 02 80 00 0b be 4002ce40 <== NOT EXECUTED 4002ce18: 80 a2 00 0d cmp %o0, %o5 <== NOT EXECUTED diop = rtems_libio_iop( fd2 ); 4002ce1c: 1a 80 00 0e bcc 4002ce54 <== NOT EXECUTED 4002ce20: ba 10 20 00 clr %i5 <== NOT EXECUTED 4002ce24: 85 2a 20 02 sll %o0, 2, %g2 <== NOT EXECUTED 4002ce28: 83 2a 20 04 sll %o0, 4, %g1 <== NOT EXECUTED 4002ce2c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002ce30: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 4002ce34: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002ce38: 10 80 00 07 b 4002ce54 <== NOT EXECUTED 4002ce3c: ba 01 00 01 add %g4, %g1, %i5 <== NOT EXECUTED else { /* allocate a file control block */ diop = rtems_libio_allocate(); 4002ce40: 7f ff 66 7d call 40006834 <== NOT EXECUTED 4002ce44: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( diop == 0 ) { 4002ce48: ba 92 20 00 orcc %o0, 0, %i5 <== NOT EXECUTED 4002ce4c: 02 80 00 4f be 4002cf88 <== NOT EXECUTED 4002ce50: 01 00 00 00 nop <== NOT EXECUTED ret = -1; break; } } diop->handlers = iop->handlers; 4002ce54: c2 07 20 30 ld [ %i4 + 0x30 ], %g1 <== NOT EXECUTED diop->file_info = iop->file_info; 4002ce58: c4 07 20 2c ld [ %i4 + 0x2c ], %g2 <== NOT EXECUTED diop->flags = iop->flags; 4002ce5c: c6 07 20 0c ld [ %i4 + 0xc ], %g3 <== NOT EXECUTED ret = -1; break; } } diop->handlers = iop->handlers; 4002ce60: c2 27 60 30 st %g1, [ %i5 + 0x30 ] <== NOT EXECUTED diop->file_info = iop->file_info; 4002ce64: c4 27 60 2c st %g2, [ %i5 + 0x2c ] <== NOT EXECUTED diop->flags = iop->flags; 4002ce68: c6 27 60 0c st %g3, [ %i5 + 0xc ] <== NOT EXECUTED diop->pathinfo = iop->pathinfo; 4002ce6c: 90 07 60 10 add %i5, 0x10, %o0 <== NOT EXECUTED 4002ce70: 92 07 20 10 add %i4, 0x10, %o1 <== NOT EXECUTED 4002ce74: 40 00 12 98 call 400318d4 <== NOT EXECUTED 4002ce78: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED ret = (int) (diop - rtems_libio_iops); 4002ce7c: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 4002ce80: c6 00 63 0c ld [ %g1 + 0x30c ], %g3 ! 4005c30c <== NOT EXECUTED 4002ce84: 86 27 40 03 sub %i5, %g3, %g3 <== NOT EXECUTED 4002ce88: 87 38 e0 02 sra %g3, 2, %g3 <== NOT EXECUTED 4002ce8c: 83 28 e0 02 sll %g3, 2, %g1 <== NOT EXECUTED 4002ce90: 85 28 e0 06 sll %g3, 6, %g2 <== NOT EXECUTED 4002ce94: 84 20 80 01 sub %g2, %g1, %g2 <== NOT EXECUTED 4002ce98: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 4002ce9c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002cea0: 85 28 60 0c sll %g1, 0xc, %g2 <== NOT EXECUTED 4002cea4: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 4002cea8: 82 00 40 03 add %g1, %g3, %g1 <== NOT EXECUTED 4002ceac: 83 28 60 04 sll %g1, 4, %g1 <== NOT EXECUTED 4002ceb0: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 4002ceb4: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002ceb8: 10 80 00 24 b 4002cf48 <== NOT EXECUTED 4002cebc: 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); 4002cec0: 83 32 20 0b srl %o0, 0xb, %g1 <== NOT EXECUTED 4002cec4: 10 80 00 24 b 4002cf54 <== NOT EXECUTED 4002cec8: 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 ) ) 4002cecc: c2 00 c0 00 ld [ %g3 ], %g1 <== NOT EXECUTED 4002ced0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002ced4: 22 80 00 03 be,a 4002cee0 <== NOT EXECUTED 4002ced8: 82 0a 37 ff and %o0, -2049, %g1 <== NOT EXECUTED 4002cedc: 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; 4002cee0: c2 27 20 0c st %g1, [ %i4 + 0xc ] <== NOT EXECUTED 4002cee4: 10 80 00 1c b 4002cf54 <== NOT EXECUTED 4002cee8: b0 10 20 00 clr %i0 <== NOT EXECUTED break; case F_GETFL: /* more flags (cloexec) */ ret = rtems_libio_to_fcntl_flags( iop->flags ); 4002ceec: 7f ff 65 e6 call 40006684 <== NOT EXECUTED 4002cef0: 01 00 00 00 nop <== NOT EXECUTED 4002cef4: 10 80 00 15 b 4002cf48 <== NOT EXECUTED 4002cef8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED break; case F_SETFL: flags = rtems_libio_fcntl_flags( va_arg( ap, int ) ); 4002cefc: d0 00 c0 00 ld [ %g3 ], %o0 <== NOT EXECUTED 4002cf00: 7f ff 66 83 call 4000690c <== NOT EXECUTED 4002cf04: 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); 4002cf08: c2 07 20 0c ld [ %i4 + 0xc ], %g1 <== NOT EXECUTED 4002cf0c: 90 0a 22 01 and %o0, 0x201, %o0 <== NOT EXECUTED 4002cf10: 82 08 7d fe and %g1, -514, %g1 <== NOT EXECUTED 4002cf14: 90 12 00 01 or %o0, %g1, %o0 <== NOT EXECUTED 4002cf18: 10 80 00 0f b 4002cf54 <== NOT EXECUTED 4002cf1c: d0 27 20 0c st %o0, [ %i4 + 0xc ] <== NOT EXECUTED errno = ENOTSUP; ret = -1; break; case F_GETOWN: /* for sockets. */ errno = ENOTSUP; 4002cf20: 40 00 08 80 call 4002f120 <__errno> <== NOT EXECUTED 4002cf24: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002cf28: 10 80 00 05 b 4002cf3c <== NOT EXECUTED 4002cf2c: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED ret = -1; break; default: errno = EINVAL; 4002cf30: 40 00 08 7c call 4002f120 <__errno> <== NOT EXECUTED 4002cf34: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002cf38: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4002cf3c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002cf40: 81 c7 e0 08 ret <== NOT EXECUTED 4002cf44: 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) { 4002cf48: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4002cf4c: 06 80 00 0f bl 4002cf88 <== NOT EXECUTED 4002cf50: 01 00 00 00 nop <== NOT EXECUTED if (iop->handlers->fcntl_h) { 4002cf54: c2 07 20 30 ld [ %i4 + 0x30 ], %g1 <== NOT EXECUTED 4002cf58: c2 00 60 30 ld [ %g1 + 0x30 ], %g1 <== NOT EXECUTED 4002cf5c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002cf60: 02 bf ff f8 be 4002cf40 <== NOT EXECUTED 4002cf64: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED int err = (*iop->handlers->fcntl_h)( cmd, iop ); 4002cf68: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002cf6c: 92 10 00 1c mov %i4, %o1 <== NOT EXECUTED if (err) { 4002cf70: ba 92 20 00 orcc %o0, 0, %i5 <== NOT EXECUTED 4002cf74: 02 80 00 05 be 4002cf88 <== NOT EXECUTED 4002cf78: 01 00 00 00 nop <== NOT EXECUTED errno = err; 4002cf7c: 40 00 08 69 call 4002f120 <__errno> <== NOT EXECUTED 4002cf80: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4002cf84: 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; } 4002cf88: 81 c7 e0 08 ret <== NOT EXECUTED 4002cf8c: 81 e8 00 00 restore <== NOT EXECUTED 40022158 : /* * Search the mount table for any mount entries referencing this * mount entry. */ for ( the_node = rtems_filesystem_mount_table_control.first; 40022158: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 4002215c: c6 00 63 b0 ld [ %g1 + 0x3b0 ], %g3 ! 4005c3b0 <== NOT EXECUTED 40022160: 82 10 63 b0 or %g1, 0x3b0, %g1 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 40022164: 10 80 00 08 b 40022184 <== NOT EXECUTED 40022168: 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 ) { 4002216c: c2 02 60 0c ld [ %o1 + 0xc ], %g1 <== NOT EXECUTED 40022170: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40022174: 32 80 00 04 bne,a 40022184 <== NOT EXECUTED 40022178: c6 00 c0 00 ld [ %g3 ], %g3 <== NOT EXECUTED 4002217c: 81 c3 e0 08 retl <== NOT EXECUTED 40022180: 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 ); 40022184: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 40022188: 32 bf ff f9 bne,a 4002216c <== NOT EXECUTED 4002218c: c4 00 e0 14 ld [ %g3 + 0x14 ], %g2 <== NOT EXECUTED return true; } } return false; } 40022190: 81 c3 e0 08 retl <== NOT EXECUTED 40022194: 90 10 20 00 clr %o0 <== NOT EXECUTED 4000ae18 : void free( void *ptr ) { MSBUMP(free_calls, 1); 4000ae18: 9d e3 bf 98 save %sp, -104, %sp 4000ae1c: 05 10 00 63 sethi %hi(0x40018c00), %g2 4000ae20: 84 10 a1 68 or %g2, 0x168, %g2 ! 40018d68 4000ae24: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 4000ae28: b2 10 00 18 mov %i0, %i1 4000ae2c: 82 00 60 01 inc %g1 if ( !ptr ) 4000ae30: 80 a6 20 00 cmp %i0, 0 4000ae34: 02 80 00 21 be 4000aeb8 4000ae38: 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()) && 4000ae3c: 03 10 00 64 sethi %hi(0x40019000), %g1 4000ae40: c2 00 60 84 ld [ %g1 + 0x84 ], %g1 ! 40019084 <_System_state_Current> 4000ae44: 80 a0 60 03 cmp %g1, 3 4000ae48: 12 80 00 09 bne 4000ae6c 4000ae4c: 03 10 00 62 sethi %hi(0x40018800), %g1 4000ae50: 40 00 01 2b call 4000b2fc 4000ae54: 01 00 00 00 nop 4000ae58: 80 8a 20 ff btst 0xff, %o0 4000ae5c: 12 80 00 04 bne 4000ae6c 4000ae60: 03 10 00 62 sethi %hi(0x40018800), %g1 !malloc_is_system_state_OK() ) { malloc_deferred_free(ptr); 4000ae64: 40 00 01 39 call 4000b348 <== NOT EXECUTED 4000ae68: 81 e8 00 00 restore <== NOT EXECUTED #endif /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 4000ae6c: c2 00 62 34 ld [ %g1 + 0x234 ], %g1 4000ae70: 80 a0 60 00 cmp %g1, 0 4000ae74: 02 80 00 06 be 4000ae8c 4000ae78: 37 10 00 63 sethi %hi(0x40018c00), %i3 (*rtems_malloc_statistics_helpers->at_free)(ptr); 4000ae7c: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 4000ae80: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000ae84: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED if ( !_Protected_heap_Free( &RTEMS_Malloc_Heap, ptr ) ) { 4000ae88: 37 10 00 63 sethi %hi(0x40018c00), %i3 <== NOT EXECUTED 4000ae8c: 92 10 00 19 mov %i1, %o1 4000ae90: 40 00 04 c1 call 4000c194 <_Protected_heap_Free> 4000ae94: 90 16 e1 10 or %i3, 0x110, %o0 4000ae98: 80 8a 20 ff btst 0xff, %o0 4000ae9c: 12 80 00 07 bne 4000aeb8 4000aea0: 82 16 e1 10 or %i3, 0x110, %g1 printk( "Program heap: free of bad pointer %p -- range %p - %p \n", 4000aea4: f6 00 60 1c ld [ %g1 + 0x1c ], %i3 <== NOT EXECUTED 4000aea8: f4 00 60 18 ld [ %g1 + 0x18 ], %i2 <== NOT EXECUTED 4000aeac: 31 10 00 5d sethi %hi(0x40017400), %i0 <== NOT EXECUTED 4000aeb0: 7f ff e3 62 call 40003c38 <== NOT EXECUTED 4000aeb4: 91 ee 22 98 restore %i0, 0x298, %o0 <== NOT EXECUTED 4000aeb8: 81 c7 e0 08 ret 4000aebc: 81 e8 00 00 restore 40021614 : * NOTE: this must be called with * thread dispatching disabled! */ static void free_user_env(void *venv) { 40021614: 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 40021618: 03 10 01 72 sethi %hi(0x4005c800), %g1 <== NOT EXECUTED 4002161c: 82 10 60 b0 or %g1, 0xb0, %g1 ! 4005c8b0 <== NOT EXECUTED 40021620: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 40021624: 02 80 00 18 be 40021684 <== NOT EXECUTED 40021628: 01 00 00 00 nop <== NOT EXECUTED #ifdef HAVE_USERENV_REFCNT && --env->refcnt <= 0 #endif ) { rtems_filesystem_freenode( &env->current_directory); 4002162c: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40021630: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021634: 22 80 00 09 be,a 40021658 <== NOT EXECUTED 40021638: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 4002163c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021640: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021644: 22 80 00 05 be,a 40021658 <== NOT EXECUTED 40021648: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 4002164c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021650: 90 06 20 04 add %i0, 4, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &env->root_directory); 40021654: c2 06 20 1c ld [ %i0 + 0x1c ], %g1 <== NOT EXECUTED 40021658: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002165c: 02 80 00 08 be 4002167c <== NOT EXECUTED 40021660: 01 00 00 00 nop <== NOT EXECUTED 40021664: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021668: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002166c: 02 80 00 04 be 4002167c <== NOT EXECUTED 40021670: 01 00 00 00 nop <== NOT EXECUTED 40021674: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021678: 90 06 20 14 add %i0, 0x14, %o0 <== NOT EXECUTED free(env); 4002167c: 7f ff 93 7c call 4000646c <== NOT EXECUTED 40021680: 81 e8 00 00 restore <== NOT EXECUTED 40021684: 81 c7 e0 08 ret <== NOT EXECUTED 40021688: 81 e8 00 00 restore <== NOT EXECUTED 4001627c : int fstat( int fd, struct stat *sbuf ) { 4001627c: 9d e3 bf 98 save %sp, -104, %sp /* * Check to see if we were passed a valid pointer. */ if ( !sbuf ) 40016280: 80 a6 60 00 cmp %i1, 0 40016284: 32 80 00 06 bne,a 4001629c 40016288: 03 10 00 60 sethi %hi(0x40018000), %g1 rtems_set_errno_and_return_minus_one( EFAULT ); 4001628c: 7f ff db 8c call 4000d0bc <__errno> <== NOT EXECUTED 40016290: 01 00 00 00 nop <== NOT EXECUTED 40016294: 10 80 00 2a b 4001633c <== NOT EXECUTED 40016298: 82 10 20 0e mov 0xe, %g1 ! e <== NOT EXECUTED /* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); 4001629c: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 400162a0: 80 a6 00 01 cmp %i0, %g1 400162a4: 1a 80 00 23 bcc 40016330 400162a8: 03 10 00 63 sethi %hi(0x40018c00), %g1 400162ac: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 ! 40018d04 400162b0: 85 2e 20 02 sll %i0, 2, %g2 400162b4: 83 2e 20 04 sll %i0, 4, %g1 400162b8: 82 20 40 02 sub %g1, %g2, %g1 400162bc: 82 00 40 18 add %g1, %i0, %g1 400162c0: 83 28 60 02 sll %g1, 2, %g1 400162c4: b0 00 c0 01 add %g3, %g1, %i0 rtems_libio_check_fd( fd ); rtems_libio_check_is_open(iop); 400162c8: c2 06 20 0c ld [ %i0 + 0xc ], %g1 400162cc: 80 88 61 00 btst 0x100, %g1 400162d0: 02 80 00 18 be 40016330 400162d4: 01 00 00 00 nop if ( !iop->handlers ) 400162d8: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 400162dc: 80 a0 60 00 cmp %g1, 0 400162e0: 02 80 00 14 be 40016330 400162e4: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( EBADF ); if ( !iop->handlers->fstat_h ) 400162e8: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 400162ec: 80 a0 60 00 cmp %g1, 0 400162f0: 12 80 00 06 bne 40016308 400162f4: 92 10 20 00 clr %o1 rtems_set_errno_and_return_minus_one( ENOTSUP ); 400162f8: 7f ff db 71 call 4000d0bc <__errno> <== NOT EXECUTED 400162fc: 01 00 00 00 nop <== NOT EXECUTED 40016300: 10 80 00 0f b 4001633c <== NOT EXECUTED 40016304: 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) ); 40016308: 94 10 20 50 mov 0x50, %o2 4001630c: 7f ff dd 97 call 4000d968 40016310: 90 10 00 19 mov %i1, %o0 return (*iop->handlers->fstat_h)( &iop->pathinfo, sbuf ); 40016314: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40016318: 90 06 20 10 add %i0, 0x10, %o0 4001631c: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 40016320: 9f c0 40 00 call %g1 40016324: 92 10 00 19 mov %i1, %o1 } 40016328: 81 c7 e0 08 ret 4001632c: 91 e8 00 08 restore %g0, %o0, %o0 /* * Now process the stat() request. */ iop = rtems_libio_iop( fd ); rtems_libio_check_fd( fd ); 40016330: 7f ff db 63 call 4000d0bc <__errno> <== NOT EXECUTED 40016334: 01 00 00 00 nop <== NOT EXECUTED 40016338: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED 4001633c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40016340: 10 bf ff fa b 40016328 <== NOT EXECUTED 40016344: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED 4001fe64 : #include int fsync( int fd ) { 4001fe64: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_libio_t *iop; rtems_libio_check_fd( fd ); 4001fe68: 03 10 01 1c sethi %hi(0x40047000), %g1 <== NOT EXECUTED 4001fe6c: c2 00 62 78 ld [ %g1 + 0x278 ], %g1 ! 40047278 <== NOT EXECUTED 4001fe70: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4001fe74: 1a 80 00 18 bcc 4001fed4 <== NOT EXECUTED 4001fe78: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4001fe7c: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 4001fe80: c6 00 63 0c ld [ %g1 + 0x30c ], %g3 ! 4005c30c <== NOT EXECUTED 4001fe84: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4001fe88: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4001fe8c: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4001fe90: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4001fe94: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4001fe98: 90 00 c0 01 add %g3, %g1, %o0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4001fe9c: c8 02 20 0c ld [ %o0 + 0xc ], %g4 <== NOT EXECUTED 4001fea0: 80 89 21 00 btst 0x100, %g4 <== NOT EXECUTED 4001fea4: 02 80 00 0c be 4001fed4 <== NOT EXECUTED 4001fea8: 01 00 00 00 nop <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4001feac: 80 89 20 04 btst 4, %g4 <== NOT EXECUTED 4001feb0: 32 80 00 06 bne,a 4001fec8 <== NOT EXECUTED 4001feb4: c8 02 20 30 ld [ %o0 + 0x30 ], %g4 <== NOT EXECUTED 4001feb8: 40 00 3c 9a call 4002f120 <__errno> <== NOT EXECUTED 4001febc: 01 00 00 00 nop <== NOT EXECUTED 4001fec0: 10 80 00 0f b 4001fefc <== NOT EXECUTED 4001fec4: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED /* * Now process the fsync(). */ if ( !iop->handlers ) 4001fec8: 80 a1 20 00 cmp %g4, 0 <== NOT EXECUTED 4001fecc: 32 80 00 06 bne,a 4001fee4 <== NOT EXECUTED 4001fed0: c2 01 20 28 ld [ %g4 + 0x28 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4001fed4: 40 00 3c 93 call 4002f120 <__errno> <== NOT EXECUTED 4001fed8: 01 00 00 00 nop <== NOT EXECUTED 4001fedc: 10 80 00 08 b 4001fefc <== NOT EXECUTED 4001fee0: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED if ( !iop->handlers->fsync_h ) 4001fee4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4001fee8: 12 80 00 08 bne 4001ff08 <== NOT EXECUTED 4001feec: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001fef0: 40 00 3c 8c call 4002f120 <__errno> <== NOT EXECUTED 4001fef4: 01 00 00 00 nop <== NOT EXECUTED 4001fef8: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4001fefc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001ff00: 10 80 00 04 b 4001ff10 <== NOT EXECUTED 4001ff04: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*iop->handlers->fsync_h)( iop ); 4001ff08: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001ff0c: 01 00 00 00 nop <== NOT EXECUTED } 4001ff10: 81 c7 e0 08 ret <== NOT EXECUTED 4001ff14: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4000aec0 : int ftruncate( int fd, off_t length ) { 4000aec0: 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 ); 4000aec4: 03 10 00 60 sethi %hi(0x40018000), %g1 <== NOT EXECUTED 4000aec8: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 ! 40018018 <== NOT EXECUTED 4000aecc: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4000aed0: 1a 80 00 0e bcc 4000af08 <== NOT EXECUTED 4000aed4: 01 00 00 00 nop <== NOT EXECUTED iop = rtems_libio_iop( fd ); 4000aed8: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000aedc: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 ! 40018d04 <== NOT EXECUTED 4000aee0: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4000aee4: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 4000aee8: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4000aeec: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4000aef0: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4000aef4: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 4000aef8: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 4000aefc: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4000af00: 12 80 00 06 bne 4000af18 <== NOT EXECUTED 4000af04: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4000af08: 40 00 08 6d call 4000d0bc <__errno> <== NOT EXECUTED 4000af0c: 01 00 00 00 nop <== NOT EXECUTED 4000af10: 10 80 00 22 b 4000af98 <== NOT EXECUTED 4000af14: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED /* * Make sure we are not working on a directory */ loc = iop->pathinfo; 4000af18: 92 06 20 10 add %i0, 0x10, %o1 <== NOT EXECUTED 4000af1c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000af20: 40 00 0a 59 call 4000d884 <== NOT EXECUTED 4000af24: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED if ( !loc.ops->node_type_h ) 4000af28: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4000af2c: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 4000af30: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000af34: 02 80 00 16 be 4000af8c <== NOT EXECUTED 4000af38: 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 ) 4000af3c: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000af40: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000af44: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4000af48: 32 80 00 06 bne,a 4000af60 <== NOT EXECUTED 4000af4c: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); 4000af50: 40 00 08 5b call 4000d0bc <__errno> <== NOT EXECUTED 4000af54: 01 00 00 00 nop <== NOT EXECUTED 4000af58: 10 80 00 10 b 4000af98 <== NOT EXECUTED 4000af5c: 82 10 20 15 mov 0x15, %g1 ! 15 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 4000af60: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 4000af64: 32 80 00 06 bne,a 4000af7c <== NOT EXECUTED 4000af68: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 4000af6c: 40 00 08 54 call 4000d0bc <__errno> <== NOT EXECUTED 4000af70: 01 00 00 00 nop <== NOT EXECUTED 4000af74: 10 80 00 09 b 4000af98 <== NOT EXECUTED 4000af78: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED if ( !iop->handlers->ftruncate_h ) 4000af7c: c2 00 60 20 ld [ %g1 + 0x20 ], %g1 <== NOT EXECUTED 4000af80: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000af84: 32 80 00 08 bne,a 4000afa4 <== NOT EXECUTED 4000af88: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4000af8c: 40 00 08 4c call 4000d0bc <__errno> <== NOT EXECUTED 4000af90: 01 00 00 00 nop <== NOT EXECUTED 4000af94: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4000af98: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000af9c: 10 80 00 04 b 4000afac <== NOT EXECUTED 4000afa0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return (*iop->handlers->ftruncate_h)( iop, length ); 4000afa4: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000afa8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED } 4000afac: 81 c7 e0 08 ret <== NOT EXECUTED 4000afb0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4002000c : char * getcwd ( char *pt, size_t size) { 4002000c: 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) 40020010: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 40020014: 02 80 00 0b be 40020040 <== NOT EXECUTED 40020018: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED if (!size) { errno = EINVAL; return (char *) NULL; } ept = pt + size; 4002001c: ac 10 20 00 clr %l6 <== NOT EXECUTED */ if (pt) { ptsize = 0; if (!size) 40020020: 12 80 00 0e bne 40020058 <== NOT EXECUTED 40020024: b2 06 00 19 add %i0, %i1, %i1 <== NOT EXECUTED { errno = EINVAL; 40020028: 40 00 3c 3e call 4002f120 <__errno> <== NOT EXECUTED 4002002c: b0 10 20 00 clr %i0 <== NOT EXECUTED 40020030: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40020034: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40020038: 81 c7 e0 08 ret <== NOT EXECUTED 4002003c: 81 e8 00 00 restore <== NOT EXECUTED } ept = pt + size; } else { if (!(pt = (char *) malloc (ptsize = 1024 - 4))) 40020040: 7f ff 9a 9d call 40006ab4 <== NOT EXECUTED 40020044: 90 10 23 fc mov 0x3fc, %o0 <== NOT EXECUTED 40020048: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4002004c: 02 bf ff fb be 40020038 <== NOT EXECUTED 40020050: b2 06 23 fc add %i0, 0x3fc, %i1 <== NOT EXECUTED { return (char *) NULL; } ept = pt + ptsize; 40020054: ac 10 23 fc mov 0x3fc, %l6 <== NOT EXECUTED } bpt = ept - 1; *bpt = '\0'; 40020058: 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))) 4002005c: 90 10 23 fc mov 0x3fc, %o0 <== NOT EXECUTED 40020060: 7f ff 9a 95 call 40006ab4 <== NOT EXECUTED 40020064: aa 06 7f ff add %i1, -1, %l5 <== NOT EXECUTED 40020068: a4 92 20 00 orcc %o0, 0, %l2 <== NOT EXECUTED 4002006c: 02 80 00 d9 be 400203d0 <== NOT EXECUTED 40020070: 82 10 20 2e mov 0x2e, %g1 <== NOT EXECUTED goto err; } eup = up + MAXPATHLEN; bup = up; up[0] = '.'; up[1] = '\0'; 40020074: c0 2c a0 01 clrb [ %l2 + 1 ] <== NOT EXECUTED { goto err; } eup = up + MAXPATHLEN; bup = up; up[0] = '.'; 40020078: c2 2c 80 00 stb %g1, [ %l2 ] <== NOT EXECUTED up[1] = '\0'; /* Save root values, so know when to stop. */ if (stat ("/", &s)) 4002007c: a0 07 bf a8 add %fp, -88, %l0 <== NOT EXECUTED 40020080: 11 10 01 08 sethi %hi(0x40042000), %o0 <== NOT EXECUTED 40020084: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40020088: 7f ff 9e a1 call 40007b0c <== NOT EXECUTED 4002008c: 90 12 23 90 or %o0, 0x390, %o0 <== NOT EXECUTED 40020090: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020094: 12 80 00 d0 bne 400203d4 <== NOT EXECUTED 40020098: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED goto err; root_dev = s.st_dev; 4002009c: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED 400200a0: c4 07 bf ac ld [ %fp + -84 ], %g2 <== NOT EXECUTED root_ino = s.st_ino; 400200a4: 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; 400200a8: c2 27 bf 98 st %g1, [ %fp + -104 ] <== NOT EXECUTED 400200ac: c4 27 bf 94 st %g2, [ %fp + -108 ] <== NOT EXECUTED if (!(up = (char *) malloc (upsize = 1024 - 4))) { goto err; } eup = up + MAXPATHLEN; 400200b0: 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. */ 400200b4: 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; 400200b8: c6 27 bf a0 st %g3, [ %fp + -96 ] <== NOT EXECUTED if (!(up = (char *) malloc (upsize = 1024 - 4))) { goto err; } eup = up + MAXPATHLEN; 400200bc: 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. */ 400200c0: c4 27 bf 9c st %g2, [ %fp + -100 ] <== NOT EXECUTED 400200c4: 40 00 3c 17 call 4002f120 <__errno> <== NOT EXECUTED 400200c8: a8 10 00 12 mov %l2, %l4 <== NOT EXECUTED 400200cc: b4 10 23 fc mov 0x3fc, %i2 <== NOT EXECUTED 400200d0: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED for (first = 1;; first = 0) { /* Stat the current level. */ if (_stat (up, &s)) 400200d4: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 400200d8: 7f ff 9e 8d call 40007b0c <== NOT EXECUTED 400200dc: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 400200e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400200e4: 12 80 00 bb bne 400203d0 <== NOT EXECUTED 400200e8: 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) 400200ec: 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; 400200f0: 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) 400200f4: 80 a0 c0 1c cmp %g3, %i4 <== NOT EXECUTED 400200f8: 12 80 00 14 bne 40020148 <== NOT EXECUTED 400200fc: fa 07 bf ac ld [ %fp + -84 ], %i5 <== NOT EXECUTED 40020100: c2 07 bf 94 ld [ %fp + -108 ], %g1 <== NOT EXECUTED 40020104: 80 a0 40 1d cmp %g1, %i5 <== NOT EXECUTED 40020108: 12 80 00 11 bne 4002014c <== NOT EXECUTED 4002010c: c6 07 bf a4 ld [ %fp + -92 ], %g3 <== NOT EXECUTED 40020110: c4 07 bf a0 ld [ %fp + -96 ], %g2 <== NOT EXECUTED 40020114: 80 a0 80 1b cmp %g2, %i3 <== NOT EXECUTED 40020118: 12 80 00 0e bne 40020150 <== NOT EXECUTED 4002011c: 82 05 24 04 add %l4, 0x404, %g1 <== NOT EXECUTED { *--bpt = '/'; 40020120: 82 10 20 2f mov 0x2f, %g1 <== NOT EXECUTED 40020124: 92 05 7f ff add %l5, -1, %o1 <== NOT EXECUTED 40020128: 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); 4002012c: 94 26 40 09 sub %i1, %o1, %o2 <== NOT EXECUTED 40020130: 40 00 46 22 call 400319b8 <== NOT EXECUTED 40020134: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free (up); 40020138: 7f ff 98 cd call 4000646c <== NOT EXECUTED 4002013c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40020140: 81 c7 e0 08 ret <== NOT EXECUTED 40020144: 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) 40020148: c6 07 bf a4 ld [ %fp + -92 ], %g3 <== NOT EXECUTED 4002014c: 82 05 24 04 add %l4, 0x404, %g1 <== NOT EXECUTED 40020150: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 40020154: 18 80 00 0c bgu 40020184 <== NOT EXECUTED 40020158: 84 10 20 2e mov 0x2e, %g2 <== NOT EXECUTED { if (!(up = (char *) realloc (up, upsize *= 2))) 4002015c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40020160: b5 2e a0 01 sll %i2, 1, %i2 <== NOT EXECUTED 40020164: 40 00 06 37 call 40021a40 <== NOT EXECUTED 40020168: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED 4002016c: a4 92 20 00 orcc %o0, 0, %l2 <== NOT EXECUTED 40020170: 02 80 00 98 be 400203d0 <== NOT EXECUTED 40020174: 82 04 80 1a add %l2, %i2, %g1 <== NOT EXECUTED { goto err; } bup = up; eup = up + upsize; 40020178: a8 10 00 12 mov %l2, %l4 <== NOT EXECUTED 4002017c: c2 27 bf a4 st %g1, [ %fp + -92 ] <== NOT EXECUTED } *bup++ = '.'; 40020180: 84 10 20 2e mov 0x2e, %g2 <== NOT EXECUTED *bup++ = '.'; *bup = '\0'; 40020184: c0 2d 20 02 clrb [ %l4 + 2 ] <== NOT EXECUTED goto err; } bup = up; eup = up + upsize; } *bup++ = '.'; 40020188: c4 2d 00 00 stb %g2, [ %l4 ] <== NOT EXECUTED *bup++ = '.'; 4002018c: 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)) 40020190: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40020194: 40 00 04 fc call 40021584 <== NOT EXECUTED 40020198: a0 05 20 02 add %l4, 2, %l0 <== NOT EXECUTED 4002019c: ae 92 20 00 orcc %o0, 0, %l7 <== NOT EXECUTED 400201a0: 02 80 00 8d be 400203d4 <== NOT EXECUTED 400201a4: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 400201a8: d0 05 c0 00 ld [ %l7 ], %o0 <== NOT EXECUTED 400201ac: 7f ff fe f5 call 4001fd80 <== NOT EXECUTED 400201b0: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 400201b4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400201b8: 12 80 00 90 bne 400203f8 <== NOT EXECUTED 400201bc: 86 10 20 2f mov 0x2f, %g3 <== NOT EXECUTED goto err; /* Add trailing slash for next directory. */ *bup++ = '/'; 400201c0: 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) 400201c4: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED 400201c8: 80 a0 40 1c cmp %g1, %i4 <== NOT EXECUTED 400201cc: 12 80 00 06 bne 400201e4 <== NOT EXECUTED 400201d0: a8 05 20 03 add %l4, 3, %l4 <== NOT EXECUTED 400201d4: c2 07 bf ac ld [ %fp + -84 ], %g1 <== NOT EXECUTED 400201d8: 80 a0 40 1d cmp %g1, %i5 <== NOT EXECUTED 400201dc: 02 80 00 04 be 400201ec <== NOT EXECUTED 400201e0: 01 00 00 00 nop <== NOT EXECUTED 400201e4: 10 80 00 0c b 40020214 <== NOT EXECUTED 400201e8: a6 10 20 00 clr %l3 ! 0 <== NOT EXECUTED { for (;;) { if (!(dp = _readdir (dir))) 400201ec: 40 00 05 9e call 40021864 <== NOT EXECUTED 400201f0: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED 400201f4: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 400201f8: 02 80 00 69 be 4002039c <== NOT EXECUTED 400201fc: a6 10 20 00 clr %l3 <== NOT EXECUTED goto notfound; if (dp->d_ino == ino) 40020200: c2 04 40 00 ld [ %l1 ], %g1 <== NOT EXECUTED 40020204: 80 a0 40 1b cmp %g1, %i3 <== NOT EXECUTED 40020208: 12 bf ff f9 bne 400201ec <== NOT EXECUTED 4002020c: a0 04 60 0c add %l1, 0xc, %l0 <== NOT EXECUTED 40020210: 30 80 00 33 b,a 400202dc <== NOT EXECUTED } } else for (;;) { if (!(dp = _readdir (dir))) 40020214: 40 00 05 94 call 40021864 <== NOT EXECUTED 40020218: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED 4002021c: a2 92 20 00 orcc %o0, 0, %l1 <== NOT EXECUTED 40020220: 02 80 00 5f be 4002039c <== NOT EXECUTED 40020224: 01 00 00 00 nop <== NOT EXECUTED goto notfound; if (ISDOT (dp)) 40020228: c2 4c 60 0c ldsb [ %l1 + 0xc ], %g1 <== NOT EXECUTED 4002022c: 80 a0 60 2e cmp %g1, 0x2e <== NOT EXECUTED 40020230: 12 80 00 0c bne 40020260 <== NOT EXECUTED 40020234: a0 04 60 0c add %l1, 0xc, %l0 <== NOT EXECUTED 40020238: c2 4c 60 0d ldsb [ %l1 + 0xd ], %g1 <== NOT EXECUTED 4002023c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020240: 02 bf ff f5 be 40020214 <== NOT EXECUTED 40020244: 80 a0 60 2e cmp %g1, 0x2e <== NOT EXECUTED 40020248: 12 80 00 06 bne 40020260 <== NOT EXECUTED 4002024c: 01 00 00 00 nop <== NOT EXECUTED 40020250: c2 4c 60 0e ldsb [ %l1 + 0xe ], %g1 <== NOT EXECUTED 40020254: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020258: 02 bf ff ef be 40020214 <== NOT EXECUTED 4002025c: 01 00 00 00 nop <== NOT EXECUTED continue; bcopy (dp->d_name, bup, strlen (dp->d_name) + 1); 40020260: 40 00 52 52 call 40034ba8 <== NOT EXECUTED 40020264: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020268: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4002026c: 94 02 20 01 add %o0, 1, %o2 <== NOT EXECUTED 40020270: 40 00 45 d2 call 400319b8 <== NOT EXECUTED 40020274: 90 10 00 14 mov %l4, %o0 <== NOT EXECUTED /* Save the first error for later. */ if (stat (up, &s)) 40020278: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4002027c: 7f ff 9e 24 call 40007b0c <== NOT EXECUTED 40020280: 92 07 bf a8 add %fp, -88, %o1 <== NOT EXECUTED 40020284: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020288: 02 80 00 0c be 400202b8 <== NOT EXECUTED 4002028c: c2 07 bf a8 ld [ %fp + -88 ], %g1 <== NOT EXECUTED { if (!save_errno) 40020290: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED 40020294: 12 80 00 05 bne 400202a8 <== NOT EXECUTED 40020298: 01 00 00 00 nop <== NOT EXECUTED save_errno = errno; 4002029c: 40 00 3b a1 call 4002f120 <__errno> <== NOT EXECUTED 400202a0: 01 00 00 00 nop <== NOT EXECUTED 400202a4: e6 02 00 00 ld [ %o0 ], %l3 <== NOT EXECUTED errno = 0; 400202a8: 40 00 3b 9e call 4002f120 <__errno> <== NOT EXECUTED 400202ac: 01 00 00 00 nop <== NOT EXECUTED 400202b0: 10 bf ff d9 b 40020214 <== NOT EXECUTED 400202b4: c0 22 00 00 clr [ %o0 ] <== NOT EXECUTED continue; } if (s.st_dev == dev && s.st_ino == ino) 400202b8: 80 a0 40 1c cmp %g1, %i4 <== NOT EXECUTED 400202bc: 12 bf ff d6 bne 40020214 <== NOT EXECUTED 400202c0: c2 07 bf ac ld [ %fp + -84 ], %g1 <== NOT EXECUTED 400202c4: 80 a0 40 1d cmp %g1, %i5 <== NOT EXECUTED 400202c8: 12 bf ff d3 bne 40020214 <== NOT EXECUTED 400202cc: c2 07 bf b0 ld [ %fp + -80 ], %g1 <== NOT EXECUTED 400202d0: 80 a0 40 1b cmp %g1, %i3 <== NOT EXECUTED 400202d4: 12 bf ff d0 bne 40020214 <== NOT EXECUTED 400202d8: 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)) 400202dc: 40 00 52 33 call 40034ba8 <== NOT EXECUTED 400202e0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400202e4: c6 07 bf 9c ld [ %fp + -100 ], %g3 <== NOT EXECUTED 400202e8: a2 25 40 18 sub %l5, %i0, %l1 <== NOT EXECUTED 400202ec: 84 10 20 02 mov 2, %g2 <== NOT EXECUTED 400202f0: 82 20 80 03 sub %g2, %g3, %g1 <== NOT EXECUTED 400202f4: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 400202f8: 80 a4 40 01 cmp %l1, %g1 <== NOT EXECUTED 400202fc: 18 80 00 17 bgu 40020358 <== NOT EXECUTED 40020300: c2 07 bf 9c ld [ %fp + -100 ], %g1 <== NOT EXECUTED { size_t len, off; if (!ptsize) 40020304: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 40020308: 32 80 00 07 bne,a 40020324 <== NOT EXECUTED 4002030c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED { errno = ERANGE; 40020310: 40 00 3b 84 call 4002f120 <__errno> <== NOT EXECUTED 40020314: 01 00 00 00 nop <== NOT EXECUTED 40020318: 82 10 20 22 mov 0x22, %g1 ! 22 <== NOT EXECUTED 4002031c: 10 80 00 37 b 400203f8 <== NOT EXECUTED 40020320: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED goto err; } off = bpt - pt; len = ept - bpt; if (!(pt = (char *) realloc (pt, ptsize *= 2))) 40020324: ad 2d a0 01 sll %l6, 1, %l6 <== NOT EXECUTED 40020328: 40 00 05 c6 call 40021a40 <== NOT EXECUTED 4002032c: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED 40020330: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40020334: 02 80 00 31 be 400203f8 <== NOT EXECUTED 40020338: 82 26 40 15 sub %i1, %l5, %g1 <== NOT EXECUTED { goto err; } bpt = pt + off; ept = pt + ptsize; (void) bcopy (bpt, ept - len, len); 4002033c: 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; 40020340: b2 06 00 16 add %i0, %l6, %i1 <== NOT EXECUTED (void) bcopy (bpt, ept - len, len); 40020344: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 40020348: aa 26 40 01 sub %i1, %g1, %l5 <== NOT EXECUTED 4002034c: 40 00 45 9b call 400319b8 <== NOT EXECUTED 40020350: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED bpt = ept - len; } if (!first) 40020354: c2 07 bf 9c ld [ %fp + -100 ], %g1 <== NOT EXECUTED 40020358: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002035c: 12 80 00 04 bne 4002036c <== NOT EXECUTED 40020360: 84 10 20 2f mov 0x2f, %g2 <== NOT EXECUTED *--bpt = '/'; 40020364: aa 05 7f ff add %l5, -1, %l5 <== NOT EXECUTED 40020368: c4 2d 40 00 stb %g2, [ %l5 ] <== NOT EXECUTED bpt -= strlen (dp->d_name); 4002036c: 40 00 52 0f call 40034ba8 <== NOT EXECUTED 40020370: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED bcopy (dp->d_name, bpt, strlen (dp->d_name)); 40020374: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40020378: 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); 4002037c: 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'; 40020380: 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)); 40020384: 40 00 45 8d call 400319b8 <== NOT EXECUTED 40020388: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED (void) _closedir (dir); 4002038c: 40 00 32 02 call 4002cb94 <== NOT EXECUTED 40020390: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED dir = 0; /* Truncate any file name. */ *bup = '\0'; 40020394: 10 bf ff 50 b 400200d4 <== NOT EXECUTED 40020398: 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) 4002039c: 40 00 3b 61 call 4002f120 <__errno> <== NOT EXECUTED 400203a0: 01 00 00 00 nop <== NOT EXECUTED 400203a4: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 400203a8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400203ac: 12 80 00 13 bne 400203f8 <== NOT EXECUTED 400203b0: 01 00 00 00 nop <== NOT EXECUTED errno = save_errno ? save_errno : ENOENT; 400203b4: 40 00 3b 5b call 4002f120 <__errno> <== NOT EXECUTED 400203b8: 01 00 00 00 nop <== NOT EXECUTED 400203bc: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED 400203c0: 22 80 00 02 be,a 400203c8 <== NOT EXECUTED 400203c4: a6 10 20 02 mov 2, %l3 <== NOT EXECUTED 400203c8: 10 80 00 0c b 400203f8 <== NOT EXECUTED 400203cc: e6 22 00 00 st %l3, [ %o0 ] <== NOT EXECUTED /* FALLTHROUGH */ err: if(dir) (void) _closedir (dir); if (ptsize) 400203d0: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 400203d4: 02 80 00 05 be 400203e8 <== NOT EXECUTED 400203d8: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED free (pt); 400203dc: 7f ff 98 24 call 4000646c <== NOT EXECUTED 400203e0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free (up); 400203e4: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 400203e8: 7f ff 98 21 call 4000646c <== NOT EXECUTED 400203ec: b0 10 20 00 clr %i0 <== NOT EXECUTED return (char *) NULL; } 400203f0: 81 c7 e0 08 ret <== NOT EXECUTED 400203f4: 81 e8 00 00 restore <== NOT EXECUTED errno = save_errno ? save_errno : ENOENT; /* FALLTHROUGH */ err: if(dir) (void) _closedir (dir); 400203f8: 40 00 31 e7 call 4002cb94 <== NOT EXECUTED 400203fc: 90 10 00 17 mov %l7, %o0 <== NOT EXECUTED if (ptsize) 40020400: 10 bf ff f5 b 400203d4 <== NOT EXECUTED 40020404: 80 a5 a0 00 cmp %l6, 0 <== NOT EXECUTED 4002cfac : int getdents( int dd_fd, char *dd_buf, int dd_len ) { 4002cfac: 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 ); 4002cfb0: 03 10 01 1c sethi %hi(0x40047000), %g1 <== NOT EXECUTED 4002cfb4: c2 00 62 78 ld [ %g1 + 0x278 ], %g1 ! 40047278 <== NOT EXECUTED int getdents( int dd_fd, char *dd_buf, int dd_len ) { 4002cfb8: 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 ); 4002cfbc: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 4002cfc0: 1a 80 00 0a bcc 4002cfe8 <== NOT EXECUTED 4002cfc4: b0 10 20 00 clr %i0 <== NOT EXECUTED 4002cfc8: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 4002cfcc: c6 00 63 0c ld [ %g1 + 0x30c ], %g3 ! 4005c30c <== NOT EXECUTED 4002cfd0: 85 29 20 02 sll %g4, 2, %g2 <== NOT EXECUTED 4002cfd4: 83 29 20 04 sll %g4, 4, %g1 <== NOT EXECUTED 4002cfd8: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4002cfdc: 82 00 40 04 add %g1, %g4, %g1 <== NOT EXECUTED 4002cfe0: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002cfe4: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED /* * Make sure we are working on a directory */ loc = iop->pathinfo; 4002cfe8: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 4002cfec: 92 06 20 10 add %i0, 0x10, %o1 <== NOT EXECUTED 4002cff0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002cff4: 40 00 12 38 call 400318d4 <== NOT EXECUTED 4002cff8: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED if ( !loc.ops->node_type_h ) 4002cffc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 4002d000: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 4002d004: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002d008: 02 80 00 11 be 4002d04c <== NOT EXECUTED 4002d00c: 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 ) 4002d010: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002d014: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002d018: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4002d01c: 22 80 00 08 be,a 4002d03c <== NOT EXECUTED 4002d020: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 4002d024: 40 00 08 3f call 4002f120 <__errno> <== NOT EXECUTED 4002d028: 01 00 00 00 nop <== NOT EXECUTED 4002d02c: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4002d030: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002d034: 10 80 00 0d b 4002d068 <== NOT EXECUTED 4002d038: 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 ) 4002d03c: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 4002d040: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002d044: 32 80 00 06 bne,a 4002d05c <== NOT EXECUTED 4002d048: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4002d04c: 40 00 08 35 call 4002f120 <__errno> <== NOT EXECUTED 4002d050: 01 00 00 00 nop <== NOT EXECUTED 4002d054: 10 bf ff f7 b 4002d030 <== NOT EXECUTED 4002d058: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED return (*iop->handlers->read_h)( iop, dd_buf, dd_len ); 4002d05c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4002d060: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002d064: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED } 4002d068: 81 c7 e0 08 ret <== NOT EXECUTED 4002d06c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40020408 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getegid( void ) { 40020408: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4002040c: c2 00 61 04 ld [ %g1 + 0x104 ], %g1 ! 40047d04 <== NOT EXECUTED return _POSIX_types_Egid; } 40020410: 81 c3 e0 08 retl <== NOT EXECUTED 40020414: d0 10 60 2e lduh [ %g1 + 0x2e ], %o0 <== NOT EXECUTED 40020418 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t geteuid( void ) { 40020418: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4002041c: c2 00 61 04 ld [ %g1 + 0x104 ], %g1 ! 40047d04 <== NOT EXECUTED return _POSIX_types_Euid; } 40020420: 81 c3 e0 08 retl <== NOT EXECUTED 40020424: d0 10 60 2c lduh [ %g1 + 0x2c ], %o0 <== NOT EXECUTED 40020428 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ gid_t getgid( void ) { 40020428: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4002042c: c2 00 61 04 ld [ %g1 + 0x104 ], %g1 ! 40047d04 <== NOT EXECUTED return _POSIX_types_Gid; } 40020430: 81 c3 e0 08 retl <== NOT EXECUTED 40020434: d0 10 60 2a lduh [ %g1 + 0x2a ], %o0 <== NOT EXECUTED 40020aa8 : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 40020aa8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; int match; init_etc_passwd_group(); 40020aac: 7f ff ff b5 call 40020980 <== NOT EXECUTED 40020ab0: 01 00 00 00 nop <== NOT EXECUTED if ((fp = fopen("/etc/group", "r")) == NULL) { 40020ab4: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED 40020ab8: 13 10 01 1b sethi %hi(0x40046c00), %o1 <== NOT EXECUTED 40020abc: 90 12 22 58 or %o0, 0x258, %o0 <== NOT EXECUTED 40020ac0: 40 00 3c 0a call 4002fae8 <== NOT EXECUTED 40020ac4: 92 12 62 38 or %o1, 0x238, %o1 <== NOT EXECUTED 40020ac8: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 40020acc: 12 80 00 08 bne 40020aec <== NOT EXECUTED 40020ad0: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED errno = EINVAL; 40020ad4: 40 00 39 93 call 4002f120 <__errno> <== NOT EXECUTED 40020ad8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020adc: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40020ae0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40020ae4: 81 c7 e0 08 ret <== NOT EXECUTED 40020ae8: 81 e8 00 00 restore <== NOT EXECUTED return -1; } for(;;) { if (!scangr(fp, grp, buffer, bufsize)) { 40020aec: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40020af0: 96 10 00 1c mov %i4, %o3 <== NOT EXECUTED 40020af4: 7f ff fe e8 call 40020694 <== NOT EXECUTED 40020af8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020afc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020b00: 12 80 00 0a bne 40020b28 <== NOT EXECUTED 40020b04: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED errno = EINVAL; 40020b08: 40 00 39 86 call 4002f120 <__errno> <== NOT EXECUTED 40020b0c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020b10: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40020b14: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED fclose(fp); 40020b18: 40 00 39 da call 4002f280 <== NOT EXECUTED 40020b1c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020b20: 81 c7 e0 08 ret <== NOT EXECUTED 40020b24: 81 e8 00 00 restore <== NOT EXECUTED return -1; } if (name) { 40020b28: 22 80 00 07 be,a 40020b44 <== NOT EXECUTED 40020b2c: c2 16 a0 08 lduh [ %i2 + 8 ], %g1 <== NOT EXECUTED match = (strcmp(grp->gr_name, name) == 0); 40020b30: d0 06 80 00 ld [ %i2 ], %o0 <== NOT EXECUTED 40020b34: 40 00 4d ff call 40034330 <== NOT EXECUTED 40020b38: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40020b3c: 10 80 00 04 b 40020b4c <== NOT EXECUTED 40020b40: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED } else { match = (grp->gr_gid == gid); 40020b44: 82 18 40 19 xor %g1, %i1, %g1 <== NOT EXECUTED 40020b48: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 40020b4c: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED } if (match) { 40020b50: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020b54: 02 bf ff e6 be 40020aec <== NOT EXECUTED 40020b58: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED fclose(fp); 40020b5c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020b60: 40 00 39 c8 call 4002f280 <== NOT EXECUTED 40020b64: b0 10 20 00 clr %i0 <== NOT EXECUTED *result = grp; 40020b68: f4 27 40 00 st %i2, [ %i5 ] <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 40020b6c: 81 c7 e0 08 ret <== NOT EXECUTED 40020b70: 81 e8 00 00 restore <== NOT EXECUTED 400207d4 : return NULL; return p; } struct group *getgrent() { 400207d4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (group_fp == NULL) 400207d8: 03 10 01 6e sethi %hi(0x4005b800), %g1 <== NOT EXECUTED 400207dc: d0 00 61 d4 ld [ %g1 + 0x1d4 ], %o0 ! 4005b9d4 <== NOT EXECUTED 400207e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400207e4: 02 80 00 0b be 40020810 <== NOT EXECUTED 400207e8: 15 10 01 6e sethi %hi(0x4005b800), %o2 <== NOT EXECUTED return NULL; if (!scangr(group_fp, &grent, grbuf, sizeof grbuf)) 400207ec: 21 10 01 6e sethi %hi(0x4005b800), %l0 <== NOT EXECUTED 400207f0: 92 14 22 a0 or %l0, 0x2a0, %o1 ! 4005baa0 <== NOT EXECUTED 400207f4: 94 12 a1 d8 or %o2, 0x1d8, %o2 <== NOT EXECUTED 400207f8: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 400207fc: 7f ff ff a6 call 40020694 <== NOT EXECUTED 40020800: b0 14 22 a0 or %l0, 0x2a0, %i0 <== NOT EXECUTED 40020804: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020808: 12 80 00 03 bne 40020814 <== NOT EXECUTED 4002080c: 01 00 00 00 nop <== NOT EXECUTED 40020810: b0 10 20 00 clr %i0 ! 0 <== NOT EXECUTED return NULL; return &grent; } 40020814: 81 c7 e0 08 ret <== NOT EXECUTED 40020818: 81 e8 00 00 restore <== NOT EXECUTED 40020bac : } struct group *getgrgid( gid_t gid ) { 40020bac: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct group *p; if(getgrgid_r(gid, &grent, grbuf, sizeof grbuf, &p)) 40020bb0: 13 10 01 6e sethi %hi(0x4005b800), %o1 <== NOT EXECUTED 40020bb4: 91 2e 20 10 sll %i0, 0x10, %o0 <== NOT EXECUTED 40020bb8: 92 12 62 a0 or %o1, 0x2a0, %o1 <== NOT EXECUTED 40020bbc: 91 32 20 10 srl %o0, 0x10, %o0 <== NOT EXECUTED 40020bc0: 15 10 01 6e sethi %hi(0x4005b800), %o2 <== NOT EXECUTED 40020bc4: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 40020bc8: 94 12 a1 d8 or %o2, 0x1d8, %o2 <== NOT EXECUTED 40020bcc: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 40020bd0: 7f ff ff e9 call 40020b74 <== NOT EXECUTED 40020bd4: b0 10 20 00 clr %i0 <== NOT EXECUTED 40020bd8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020bdc: 22 80 00 02 be,a 40020be4 <== NOT EXECUTED 40020be0: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 40020be4: 81 c7 e0 08 ret <== NOT EXECUTED 40020be8: 81 e8 00 00 restore <== NOT EXECUTED 40020b74 : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 40020b74: 82 10 00 09 mov %o1, %g1 <== NOT EXECUTED 40020b78: 84 10 00 0a mov %o2, %g2 <== NOT EXECUTED 40020b7c: 86 10 00 0b mov %o3, %g3 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 40020b80: 93 2a 20 10 sll %o0, 0x10, %o1 <== NOT EXECUTED struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 40020b84: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getgr_r(NULL, gid, grp, buffer, bufsize, result); 40020b88: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 40020b8c: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 40020b90: 96 10 00 02 mov %g2, %o3 <== NOT EXECUTED 40020b94: 98 10 00 03 mov %g3, %o4 <== NOT EXECUTED 40020b98: 90 10 20 00 clr %o0 <== NOT EXECUTED 40020b9c: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40020ba0: 7f ff ff c2 call 40020aa8 <== NOT EXECUTED 40020ba4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020ba8: 01 00 00 00 nop 40020c18 : } struct group *getgrnam( const char *name ) { 40020c18: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct group *p; if(getgrnam_r(name, &grent, grbuf, sizeof grbuf, &p)) 40020c1c: 13 10 01 6e sethi %hi(0x4005b800), %o1 <== NOT EXECUTED 40020c20: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020c24: 92 12 62 a0 or %o1, 0x2a0, %o1 <== NOT EXECUTED 40020c28: 15 10 01 6e sethi %hi(0x4005b800), %o2 <== NOT EXECUTED 40020c2c: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 40020c30: 94 12 a1 d8 or %o2, 0x1d8, %o2 <== NOT EXECUTED 40020c34: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 40020c38: 7f ff ff ed call 40020bec <== NOT EXECUTED 40020c3c: b0 10 20 00 clr %i0 <== NOT EXECUTED 40020c40: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020c44: 22 80 00 02 be,a 40020c4c <== NOT EXECUTED 40020c48: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 40020c4c: 81 c7 e0 08 ret <== NOT EXECUTED 40020c50: 81 e8 00 00 restore <== NOT EXECUTED 40020bec : struct group *grp, char *buffer, size_t bufsize, struct group **result ) { 40020bec: 82 10 00 0a mov %o2, %g1 <== NOT EXECUTED 40020bf0: 84 10 00 0b mov %o3, %g2 <== NOT EXECUTED 40020bf4: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getgr_r(name, 0, grp, buffer, bufsize, result); 40020bf8: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED 40020bfc: 96 10 00 01 mov %g1, %o3 <== NOT EXECUTED 40020c00: 98 10 00 02 mov %g2, %o4 <== NOT EXECUTED 40020c04: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020c08: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40020c0c: 7f ff ff a7 call 40020aa8 <== NOT EXECUTED 40020c10: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020c14: 01 00 00 00 nop 4002150c : */ pid_t getpid( void ) { return _Objects_Local_node; } 4002150c: 81 c3 e0 08 retl <== NOT EXECUTED 40021510: 90 10 20 01 mov 1, %o0 ! 1 <== NOT EXECUTED 40020ca0 : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 40020ca0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; int match; init_etc_passwd_group(); 40020ca4: 7f ff ff 37 call 40020980 <== NOT EXECUTED 40020ca8: 01 00 00 00 nop <== NOT EXECUTED if ((fp = fopen("/etc/passwd", "r")) == NULL) { 40020cac: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED 40020cb0: 13 10 01 1b sethi %hi(0x40046c00), %o1 <== NOT EXECUTED 40020cb4: 90 12 21 e0 or %o0, 0x1e0, %o0 <== NOT EXECUTED 40020cb8: 40 00 3b 8c call 4002fae8 <== NOT EXECUTED 40020cbc: 92 12 62 38 or %o1, 0x238, %o1 <== NOT EXECUTED 40020cc0: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 40020cc4: 12 80 00 08 bne 40020ce4 <== NOT EXECUTED 40020cc8: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED errno = EINVAL; 40020ccc: 40 00 39 15 call 4002f120 <__errno> <== NOT EXECUTED 40020cd0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020cd4: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40020cd8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40020cdc: 81 c7 e0 08 ret <== NOT EXECUTED 40020ce0: 81 e8 00 00 restore <== NOT EXECUTED return -1; } for(;;) { if (!scanpw(fp, pwd, buffer, bufsize)) { 40020ce4: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40020ce8: 96 10 00 1c mov %i4, %o3 <== NOT EXECUTED 40020cec: 7f ff fe cc call 4002081c <== NOT EXECUTED 40020cf0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020cf4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020cf8: 12 80 00 0a bne 40020d20 <== NOT EXECUTED 40020cfc: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED errno = EINVAL; 40020d00: 40 00 39 08 call 4002f120 <__errno> <== NOT EXECUTED 40020d04: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40020d08: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 40020d0c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED fclose(fp); 40020d10: 40 00 39 5c call 4002f280 <== 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 -1; } if (name) { 40020d20: 22 80 00 07 be,a 40020d3c <== NOT EXECUTED 40020d24: c2 16 a0 08 lduh [ %i2 + 8 ], %g1 <== NOT EXECUTED match = (strcmp(pwd->pw_name, name) == 0); 40020d28: d0 06 80 00 ld [ %i2 ], %o0 <== NOT EXECUTED 40020d2c: 40 00 4d 81 call 40034330 <== NOT EXECUTED 40020d30: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40020d34: 10 80 00 04 b 40020d44 <== NOT EXECUTED 40020d38: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED } else { match = (pwd->pw_uid == uid); 40020d3c: 82 18 40 19 xor %g1, %i1, %g1 <== NOT EXECUTED 40020d40: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 40020d44: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED } if (match) { 40020d48: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020d4c: 02 bf ff e6 be 40020ce4 <== NOT EXECUTED 40020d50: 92 10 00 1a mov %i2, %o1 <== NOT EXECUTED fclose(fp); 40020d54: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40020d58: 40 00 39 4a call 4002f280 <== NOT EXECUTED 40020d5c: b0 10 20 00 clr %i0 <== NOT EXECUTED *result = pwd; 40020d60: f4 27 40 00 st %i2, [ %i5 ] <== NOT EXECUTED } } fclose(fp); errno = EINVAL; return -1; } 40020d64: 81 c7 e0 08 ret <== NOT EXECUTED 40020d68: 81 e8 00 00 restore <== NOT EXECUTED 40020938 : return NULL; return p; } struct passwd *getpwent() { 40020938: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (passwd_fp == NULL) 4002093c: 03 10 01 6e sethi %hi(0x4005b800), %g1 <== NOT EXECUTED 40020940: d0 00 60 ec ld [ %g1 + 0xec ], %o0 ! 4005b8ec <== NOT EXECUTED 40020944: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020948: 02 80 00 0b be 40020974 <== NOT EXECUTED 4002094c: 15 10 01 6e sethi %hi(0x4005b800), %o2 <== NOT EXECUTED return NULL; if (!scanpw(passwd_fp, &pwent, pwbuf, sizeof pwbuf)) 40020950: 21 10 01 6e sethi %hi(0x4005b800), %l0 <== NOT EXECUTED 40020954: 92 14 21 b8 or %l0, 0x1b8, %o1 ! 4005b9b8 <== NOT EXECUTED 40020958: 94 12 a0 f0 or %o2, 0xf0, %o2 <== NOT EXECUTED 4002095c: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 40020960: 7f ff ff af call 4002081c <== NOT EXECUTED 40020964: b0 14 21 b8 or %l0, 0x1b8, %i0 <== NOT EXECUTED 40020968: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002096c: 12 80 00 03 bne 40020978 <== NOT EXECUTED 40020970: 01 00 00 00 nop <== NOT EXECUTED 40020974: b0 10 20 00 clr %i0 ! 0 <== NOT EXECUTED return NULL; return &pwent; } 40020978: 81 c7 e0 08 ret <== NOT EXECUTED 4002097c: 81 e8 00 00 restore <== NOT EXECUTED 40020e10 : } struct passwd *getpwnam( const char *name ) { 40020e10: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct passwd *p; if(getpwnam_r(name, &pwent, pwbuf, sizeof pwbuf, &p)) 40020e14: 13 10 01 6e sethi %hi(0x4005b800), %o1 <== NOT EXECUTED 40020e18: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020e1c: 92 12 61 b8 or %o1, 0x1b8, %o1 <== NOT EXECUTED 40020e20: 15 10 01 6e sethi %hi(0x4005b800), %o2 <== NOT EXECUTED 40020e24: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 40020e28: 94 12 a0 f0 or %o2, 0xf0, %o2 <== NOT EXECUTED 40020e2c: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 40020e30: 7f ff ff ed call 40020de4 <== NOT EXECUTED 40020e34: b0 10 20 00 clr %i0 <== NOT EXECUTED 40020e38: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020e3c: 22 80 00 02 be,a 40020e44 <== NOT EXECUTED 40020e40: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 40020e44: 81 c7 e0 08 ret <== NOT EXECUTED 40020e48: 81 e8 00 00 restore <== NOT EXECUTED 40020de4 : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 40020de4: 82 10 00 0a mov %o2, %g1 <== NOT EXECUTED 40020de8: 84 10 00 0b mov %o3, %g2 <== NOT EXECUTED 40020dec: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getpw_r(name, 0, pwd, buffer, bufsize, result); 40020df0: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED 40020df4: 96 10 00 01 mov %g1, %o3 <== NOT EXECUTED 40020df8: 98 10 00 02 mov %g2, %o4 <== NOT EXECUTED 40020dfc: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020e00: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40020e04: 7f ff ff a7 call 40020ca0 <== NOT EXECUTED 40020e08: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020e0c: 01 00 00 00 nop 40020da4 : } struct passwd *getpwuid( uid_t uid ) { 40020da4: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED struct passwd *p; if(getpwuid_r(uid, &pwent, pwbuf, sizeof pwbuf, &p)) 40020da8: 13 10 01 6e sethi %hi(0x4005b800), %o1 <== NOT EXECUTED 40020dac: 91 2e 20 10 sll %i0, 0x10, %o0 <== NOT EXECUTED 40020db0: 92 12 61 b8 or %o1, 0x1b8, %o1 <== NOT EXECUTED 40020db4: 91 32 20 10 srl %o0, 0x10, %o0 <== NOT EXECUTED 40020db8: 15 10 01 6e sethi %hi(0x4005b800), %o2 <== NOT EXECUTED 40020dbc: 96 10 20 c8 mov 0xc8, %o3 <== NOT EXECUTED 40020dc0: 94 12 a0 f0 or %o2, 0xf0, %o2 <== NOT EXECUTED 40020dc4: 98 07 bf f4 add %fp, -12, %o4 <== NOT EXECUTED 40020dc8: 7f ff ff e9 call 40020d6c <== NOT EXECUTED 40020dcc: b0 10 20 00 clr %i0 <== NOT EXECUTED 40020dd0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020dd4: 22 80 00 02 be,a 40020ddc <== NOT EXECUTED 40020dd8: f0 07 bf f4 ld [ %fp + -12 ], %i0 <== NOT EXECUTED return NULL; return p; } 40020ddc: 81 c7 e0 08 ret <== NOT EXECUTED 40020de0: 81 e8 00 00 restore <== NOT EXECUTED 40020d6c : struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 40020d6c: 82 10 00 09 mov %o1, %g1 <== NOT EXECUTED 40020d70: 84 10 00 0a mov %o2, %g2 <== NOT EXECUTED 40020d74: 86 10 00 0b mov %o3, %g3 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 40020d78: 93 2a 20 10 sll %o0, 0x10, %o1 <== NOT EXECUTED struct passwd *pwd, char *buffer, size_t bufsize, struct passwd **result ) { 40020d7c: 9a 10 00 0c mov %o4, %o5 <== NOT EXECUTED return getpw_r(NULL, uid, pwd, buffer, bufsize, result); 40020d80: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 40020d84: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 40020d88: 96 10 00 02 mov %g2, %o3 <== NOT EXECUTED 40020d8c: 98 10 00 03 mov %g3, %o4 <== NOT EXECUTED 40020d90: 90 10 20 00 clr %o0 <== NOT EXECUTED 40020d94: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40020d98: 7f ff ff c2 call 40020ca0 <== NOT EXECUTED 40020d9c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40020da0: 01 00 00 00 nop 4000afb4 : int gettimeofday( struct timeval *tp, void * __tz ) { 4000afb4: 9d e3 bf 90 save %sp, -112, %sp /* struct timezone* tzp = (struct timezone*) __tz; */ if ( !tp ) { 4000afb8: 80 a6 20 00 cmp %i0, 0 4000afbc: 12 80 00 08 bne 4000afdc 4000afc0: 01 00 00 00 nop errno = EFAULT; 4000afc4: 40 00 08 3e call 4000d0bc <__errno> <== NOT EXECUTED 4000afc8: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 4000afcc: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED 4000afd0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000afd4: 81 c7 e0 08 ret <== NOT EXECUTED 4000afd8: 81 e8 00 00 restore <== NOT EXECUTED ) { ISR_Level level; struct timespec now; _ISR_Disable(level); 4000afdc: 7f ff db 5f call 40001d58 4000afe0: 01 00 00 00 nop 4000afe4: a0 10 00 08 mov %o0, %l0 _TOD_Get( &now ); 4000afe8: 7f ff f0 91 call 4000722c <_TOD_Get> 4000afec: 90 07 bf f0 add %fp, -16, %o0 _ISR_Enable(level); 4000aff0: 7f ff db 5e call 40001d68 4000aff4: 90 10 00 10 mov %l0, %o0 time->tv_sec = now.tv_sec; time->tv_usec = now.tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND; 4000aff8: d0 07 bf f4 ld [ %fp + -12 ], %o0 _ISR_Disable(level); _TOD_Get( &now ); _ISR_Enable(level); time->tv_sec = now.tv_sec; 4000affc: c2 07 bf f0 ld [ %fp + -16 ], %g1 time->tv_usec = now.tv_nsec / TOD_NANOSECONDS_PER_MICROSECOND; 4000b000: 92 10 23 e8 mov 0x3e8, %o1 4000b004: 40 00 23 fe call 40013ffc <.udiv> 4000b008: c2 26 00 00 st %g1, [ %i0 ] 4000b00c: 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; } 4000b010: 81 c7 e0 08 ret 4000b014: 91 e8 20 00 restore %g0, 0, %o0 400065a0 : * 4.2.1 Get Real User, Effective User, Ral Group, and Effective Group IDs, * P1003.1b-1993, p. 84 */ uid_t getuid( void ) { 400065a0: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 400065a4: c2 00 61 04 ld [ %g1 + 0x104 ], %g1 ! 40047d04 <== NOT EXECUTED return _POSIX_types_Uid; } 400065a8: 81 c3 e0 08 retl <== NOT EXECUTED 400065ac: d0 10 60 28 lduh [ %g1 + 0x28 ], %o0 <== NOT EXECUTED 4002c7b4 : * and associated memory. At present the imfs_dir_close simply * returns a successful completion status. */ return 0; } 4002c7b4: 81 c3 e0 08 retl <== NOT EXECUTED 4002c7b8: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 4002c7bc : rtems_chain_node *the_node; rtems_chain_control *the_chain; IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) loc->node_access; 4002c7bc: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED buf->st_dev = 0ll; 4002c7c0: c0 22 40 00 clr [ %o1 ] <== NOT EXECUTED buf->st_ino = the_jnode->st_ino; 4002c7c4: c4 00 60 34 ld [ %g1 + 0x34 ], %g2 <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; 4002c7c8: 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; 4002c7cc: c4 22 60 08 st %g2, [ %o1 + 8 ] <== NOT EXECUTED buf->st_mode = the_jnode->st_mode; 4002c7d0: 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; 4002c7d4: c0 22 60 3c clr [ %o1 + 0x3c ] <== NOT EXECUTED buf->st_blocks = 0; 4002c7d8: 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; 4002c7dc: 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; 4002c7e0: 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; 4002c7e4: 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; 4002c7e8: 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; 4002c7ec: 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; 4002c7f0: 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; 4002c7f4: 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; 4002c7f8: 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; 4002c7fc: 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; 4002c800: 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; 4002c804: 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; 4002c808: 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; 4002c80c: 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; 4002c810: c0 22 60 18 clr [ %o1 + 0x18 ] <== NOT EXECUTED 4002c814: 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; 4002c818: 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; 4002c81c: 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 ; 4002c820: 10 80 00 05 b 4002c834 <== NOT EXECUTED 4002c824: c4 00 60 4c ld [ %g1 + 0x4c ], %g2 <== NOT EXECUTED !rtems_chain_is_tail( the_chain, the_node ) ; the_node = the_node->next ) { 4002c828: c4 00 80 00 ld [ %g2 ], %g2 <== NOT EXECUTED buf->st_size = buf->st_size + sizeof( struct dirent ); 4002c82c: 82 00 61 0c add %g1, 0x10c, %g1 <== NOT EXECUTED 4002c830: 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 ) ; 4002c834: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 4002c838: 32 bf ff fc bne,a 4002c828 <== NOT EXECUTED 4002c83c: c2 02 60 20 ld [ %o1 + 0x20 ], %g1 <== NOT EXECUTED buf->st_size = buf->st_size + sizeof( struct dirent ); } return 0; } 4002c840: 81 c3 e0 08 retl <== NOT EXECUTED 4002c844: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002c848 : off_t imfs_dir_lseek( rtems_libio_t *iop, off_t offset, int whence ) { 4002c848: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED switch( whence ) { 4002c84c: 80 a6 a0 01 cmp %i2, 1 <== NOT EXECUTED 4002c850: 18 80 00 0e bgu 4002c888 <== NOT EXECUTED 4002c854: 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)) * 4002c858: d0 06 20 08 ld [ %i0 + 8 ], %o0 <== NOT EXECUTED 4002c85c: 92 10 21 0c mov 0x10c, %o1 <== NOT EXECUTED 4002c860: 40 00 4b a0 call 4003f6e0 <.udiv> <== NOT EXECUTED 4002c864: b0 10 20 00 clr %i0 <== NOT EXECUTED 4002c868: 83 2a 20 02 sll %o0, 2, %g1 <== NOT EXECUTED 4002c86c: 85 2a 20 06 sll %o0, 6, %g2 <== NOT EXECUTED 4002c870: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 4002c874: 82 20 40 08 sub %g1, %o0, %g1 <== NOT EXECUTED 4002c878: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002c87c: c2 26 a0 08 st %g1, [ %i2 + 8 ] <== NOT EXECUTED 4002c880: 81 c7 e0 08 ret <== NOT EXECUTED 4002c884: 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 ); 4002c888: 40 00 0a 26 call 4002f120 <__errno> <== NOT EXECUTED 4002c88c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 4002c890: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED 4002c894: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED break; } return 0; } 4002c898: 81 c7 e0 08 ret <== NOT EXECUTED 4002c89c: 81 e8 00 00 restore <== NOT EXECUTED 4002c78c : IMFS_jnode_t *the_jnode; /* Is the node a directory ? */ the_jnode = (IMFS_jnode_t *) iop->file_info; if ( the_jnode->type != IMFS_DIRECTORY ) 4002c78c: c2 02 20 2c ld [ %o0 + 0x2c ], %g1 <== NOT EXECUTED rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 4002c790: 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 ) 4002c794: c2 00 60 48 ld [ %g1 + 0x48 ], %g1 <== NOT EXECUTED 4002c798: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 4002c79c: 12 80 00 04 bne 4002c7ac <== NOT EXECUTED 4002c7a0: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED return -1; /* It wasn't a directory --> return error */ iop->offset = 0; 4002c7a4: c0 20 a0 08 clr [ %g2 + 8 ] <== NOT EXECUTED 4002c7a8: 90 10 20 00 clr %o0 <== NOT EXECUTED return 0; } 4002c7ac: 81 c3 e0 08 retl <== NOT EXECUTED 4002c7b0: 01 00 00 00 nop 4002c994 : ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002c994: 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; 4002c998: c2 06 20 2c ld [ %i0 + 0x2c ], %g1 <== NOT EXECUTED ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002c99c: 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)); 4002c9a0: 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; 4002c9a4: aa 00 60 50 add %g1, 0x50, %l5 <== NOT EXECUTED 4002c9a8: 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 ) ) 4002c9ac: 80 a4 40 15 cmp %l1, %l5 <== NOT EXECUTED 4002c9b0: 02 80 00 2c be 4002ca60 <== NOT EXECUTED 4002c9b4: 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; 4002c9b8: 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); 4002c9bc: 40 00 4b 49 call 4003f6e0 <.udiv> <== NOT EXECUTED 4002c9c0: 92 10 21 0c mov 0x10c, %o1 <== NOT EXECUTED 4002c9c4: b4 10 20 00 clr %i2 <== NOT EXECUTED 4002c9c8: 83 2a 20 02 sll %o0, 2, %g1 <== NOT EXECUTED 4002c9cc: 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 ); 4002c9d0: 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); 4002c9d4: 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 ); 4002c9d8: 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); 4002c9dc: 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 ); 4002c9e0: 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); 4002c9e4: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4002c9e8: 10 80 00 1b b 4002ca54 <== NOT EXECUTED 4002c9ec: 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 ) ){ 4002c9f0: 02 80 00 1c be 4002ca60 <== NOT EXECUTED 4002c9f4: 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 ) { 4002c9f8: 26 80 00 16 bl,a 4002ca50 <== NOT EXECUTED 4002c9fc: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED /* Move the entry to the return buffer */ tmp_dirent.d_off = current_entry; 4002ca00: 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; 4002ca04: c2 04 60 34 ld [ %l1 + 0x34 ], %g1 <== NOT EXECUTED tmp_dirent.d_namlen = strlen( the_jnode->name ); 4002ca08: 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; 4002ca0c: 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 ); 4002ca10: 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 ); 4002ca14: 40 00 20 65 call 40034ba8 <== NOT EXECUTED 4002ca18: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED strcpy( tmp_dirent.d_name, the_jnode->name ); 4002ca1c: 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 ); 4002ca20: d0 37 be f6 sth %o0, [ %fp + -266 ] <== NOT EXECUTED strcpy( tmp_dirent.d_name, the_jnode->name ); 4002ca24: 40 00 1e 73 call 400343f0 <== NOT EXECUTED 4002ca28: 90 10 00 16 mov %l6, %o0 <== NOT EXECUTED memcpy( 4002ca2c: 90 06 40 18 add %i1, %i0, %o0 <== NOT EXECUTED 4002ca30: 92 10 00 17 mov %l7, %o1 <== NOT EXECUTED 4002ca34: 40 00 13 a8 call 400318d4 <== NOT EXECUTED 4002ca38: 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); 4002ca3c: c2 04 a0 08 ld [ %l2 + 8 ], %g1 <== NOT EXECUTED bytes_transferred = bytes_transferred + sizeof( struct dirent ); 4002ca40: 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); 4002ca44: 82 00 61 0c add %g1, 0x10c, %g1 <== NOT EXECUTED 4002ca48: c2 24 a0 08 st %g1, [ %l2 + 8 ] <== NOT EXECUTED bytes_transferred = bytes_transferred + sizeof( struct dirent ); } the_node = the_node->next; 4002ca4c: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED ssize_t imfs_dir_read( rtems_libio_t *iop, void *buffer, size_t count ) { 4002ca50: 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; 4002ca54: 80 a6 80 14 cmp %i2, %l4 <== NOT EXECUTED 4002ca58: 06 bf ff e6 bl 4002c9f0 <== NOT EXECUTED 4002ca5c: 80 a4 40 15 cmp %l1, %l5 <== NOT EXECUTED the_node = the_node->next; } /* Success */ return bytes_transferred; } 4002ca60: 81 c7 e0 08 ret <== NOT EXECUTED 4002ca64: 81 e8 00 00 restore <== NOT EXECUTED 4002c8a0 : */ int imfs_dir_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 4002c8a0: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 4002c8a4: 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 ) ) 4002c8a8: c4 04 20 4c ld [ %l0 + 0x4c ], %g2 <== NOT EXECUTED 4002c8ac: 82 04 20 50 add %l0, 0x50, %g1 <== NOT EXECUTED 4002c8b0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4002c8b4: 22 80 00 06 be,a 4002c8cc <== NOT EXECUTED 4002c8b8: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTEMPTY ); 4002c8bc: 40 00 0a 19 call 4002f120 <__errno> <== NOT EXECUTED 4002c8c0: 01 00 00 00 nop <== NOT EXECUTED 4002c8c4: 10 80 00 0d b 4002c8f8 <== NOT EXECUTED 4002c8c8: 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 ) 4002c8cc: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 4002c8d0: 80 a0 40 10 cmp %g1, %l0 <== NOT EXECUTED 4002c8d4: 02 80 00 06 be 4002c8ec <== NOT EXECUTED 4002c8d8: 01 00 00 00 nop <== NOT EXECUTED /* * You cannot remove a mountpoint. */ if ( the_jnode->info.directory.mt_fs != NULL ) 4002c8dc: c2 04 20 58 ld [ %l0 + 0x58 ], %g1 <== NOT EXECUTED 4002c8e0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002c8e4: 22 80 00 08 be,a 4002c904 <== NOT EXECUTED 4002c8e8: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBUSY ); 4002c8ec: 40 00 0a 0d call 4002f120 <__errno> <== NOT EXECUTED 4002c8f0: 01 00 00 00 nop <== NOT EXECUTED 4002c8f4: 82 10 20 10 mov 0x10, %g1 ! 10 <== NOT EXECUTED 4002c8f8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4002c8fc: 81 c7 e0 08 ret <== NOT EXECUTED 4002c900: 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 ) { 4002c904: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002c908: 22 80 00 06 be,a 4002c920 <== NOT EXECUTED 4002c90c: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 4002c910: 7f ff da 3f call 4002320c <_Chain_Extract> <== NOT EXECUTED 4002c914: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 4002c918: 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--; 4002c91c: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4002c920: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4002c924: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 4002c928: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 4002c92c: 7f ff 66 fa call 40006514 <== NOT EXECUTED 4002c930: c2 34 20 30 sth %g1, [ %l0 + 0x30 ] <== NOT EXECUTED 4002c934: 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) ) { 4002c938: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002c93c: 7f ff 67 68 call 400066dc <== NOT EXECUTED 4002c940: c2 24 20 44 st %g1, [ %l0 + 0x44 ] <== NOT EXECUTED 4002c944: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002c948: 12 80 00 11 bne 4002c98c <== NOT EXECUTED 4002c94c: 01 00 00 00 nop <== NOT EXECUTED 4002c950: c2 14 20 30 lduh [ %l0 + 0x30 ], %g1 <== NOT EXECUTED 4002c954: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002c958: 12 80 00 0d bne 4002c98c <== NOT EXECUTED 4002c95c: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == pathloc->node_access ) 4002c960: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 ! 40047d04 <== NOT EXECUTED 4002c964: c4 06 00 00 ld [ %i0 ], %g2 <== NOT EXECUTED 4002c968: c2 00 e0 04 ld [ %g3 + 4 ], %g1 <== NOT EXECUTED 4002c96c: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4002c970: 22 80 00 02 be,a 4002c978 <== NOT EXECUTED 4002c974: c0 20 e0 04 clr [ %g3 + 4 ] <== NOT EXECUTED /* * Free memory associated with a memory file. */ free( the_jnode ); 4002c978: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002c97c: 7f ff 66 bc call 4000646c <== NOT EXECUTED 4002c980: b0 10 20 00 clr %i0 <== NOT EXECUTED 4002c984: 81 c7 e0 08 ret <== NOT EXECUTED 4002c988: 81 e8 00 00 restore <== NOT EXECUTED } return 0; } 4002c98c: 81 c7 e0 08 ret <== NOT EXECUTED 4002c990: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40020980 : /* * Initialize useable but dummy databases */ void init_etc_passwd_group(void) { 40020980: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED FILE *fp; static char etc_passwd_initted = 0; if (etc_passwd_initted) 40020984: 05 10 01 6e sethi %hi(0x4005b800), %g2 <== NOT EXECUTED 40020988: c2 48 a0 e8 ldsb [ %g2 + 0xe8 ], %g1 ! 4005b8e8 <== NOT EXECUTED 4002098c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020990: 12 80 00 31 bne 40020a54 <== NOT EXECUTED 40020994: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED return; etc_passwd_initted = 1; mkdir("/etc", 0777); 40020998: 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; 4002099c: c2 28 a0 e8 stb %g1, [ %g2 + 0xe8 ] <== NOT EXECUTED mkdir("/etc", 0777); 400209a0: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED 400209a4: 7f ff 98 b3 call 40006c70 <== NOT EXECUTED 400209a8: 90 12 21 d8 or %o0, 0x1d8, %o0 ! 400445d8 <== NOT EXECUTED /* * Initialize /etc/passwd */ if ((fp = fopen("/etc/passwd", "r")) != NULL) { 400209ac: 31 10 01 11 sethi %hi(0x40044400), %i0 <== NOT EXECUTED 400209b0: 13 10 01 1b sethi %hi(0x40046c00), %o1 <== NOT EXECUTED 400209b4: 90 16 21 e0 or %i0, 0x1e0, %o0 <== NOT EXECUTED 400209b8: 40 00 3c 4c call 4002fae8 <== NOT EXECUTED 400209bc: 92 12 62 38 or %o1, 0x238, %o1 <== NOT EXECUTED 400209c0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400209c4: 12 80 00 0d bne 400209f8 <== NOT EXECUTED 400209c8: 01 00 00 00 nop <== NOT EXECUTED fclose(fp); } else if ((fp = fopen("/etc/passwd", "w")) != NULL) { 400209cc: 90 16 21 e0 or %i0, 0x1e0, %o0 <== NOT EXECUTED 400209d0: 13 10 01 0d sethi %hi(0x40043400), %o1 <== NOT EXECUTED 400209d4: 40 00 3c 45 call 4002fae8 <== NOT EXECUTED 400209d8: 92 12 63 50 or %o1, 0x350, %o1 ! 40043750 <== NOT EXECUTED 400209dc: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 400209e0: 02 80 00 08 be 40020a00 <== NOT EXECUTED 400209e4: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED fprintf(fp, "root:*:0:0:root::/:/bin/sh\n" 400209e8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 400209ec: 40 00 3c 99 call 4002fc50 <== NOT EXECUTED 400209f0: 90 12 21 f0 or %o0, 0x1f0, %o0 <== NOT EXECUTED "rtems:*:1:1:RTEMS Application::/:/bin/sh\n" "tty:!:2:2:tty owner::/:/bin/false\n" ); fclose(fp); 400209f4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400209f8: 40 00 3a 22 call 4002f280 <== NOT EXECUTED 400209fc: 01 00 00 00 nop <== NOT EXECUTED } /* * Initialize /etc/group */ if ((fp = fopen("/etc/group", "r")) != NULL) { 40020a00: 31 10 01 11 sethi %hi(0x40044400), %i0 <== NOT EXECUTED 40020a04: 13 10 01 1b sethi %hi(0x40046c00), %o1 <== NOT EXECUTED 40020a08: 90 16 22 58 or %i0, 0x258, %o0 <== NOT EXECUTED 40020a0c: 40 00 3c 37 call 4002fae8 <== NOT EXECUTED 40020a10: 92 12 62 38 or %o1, 0x238, %o1 <== NOT EXECUTED 40020a14: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020a18: 22 80 00 04 be,a 40020a28 <== NOT EXECUTED 40020a1c: 90 16 22 58 or %i0, 0x258, %o0 <== NOT EXECUTED fclose(fp); 40020a20: 10 80 00 0b b 40020a4c <== NOT EXECUTED 40020a24: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } else if ((fp = fopen("/etc/group", "w")) != NULL) { 40020a28: 13 10 01 0d sethi %hi(0x40043400), %o1 <== NOT EXECUTED 40020a2c: 40 00 3c 2f call 4002fae8 <== NOT EXECUTED 40020a30: 92 12 63 50 or %o1, 0x350, %o1 ! 40043750 <== NOT EXECUTED 40020a34: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40020a38: 02 80 00 07 be 40020a54 <== NOT EXECUTED 40020a3c: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED fprintf( fp, "root:x:0:root\n" 40020a40: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40020a44: 40 00 3c 83 call 4002fc50 <== NOT EXECUTED 40020a48: 90 12 22 68 or %o0, 0x268, %o0 <== NOT EXECUTED "rtems:x:1:rtems\n" "tty:x:2:tty\n" ); fclose(fp); 40020a4c: 40 00 3a 0d call 4002f280 <== NOT EXECUTED 40020a50: 81 e8 00 00 restore <== NOT EXECUTED 40020a54: 81 c7 e0 08 ret <== NOT EXECUTED 40020a58: 81 e8 00 00 restore <== NOT EXECUTED 400155cc : int ioctl( int fd, ioctl_command_t command, ... ) { 400155cc: 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 ); 400155d0: 03 10 00 96 sethi %hi(0x40025800), %g1 <== NOT EXECUTED 400155d4: c2 00 61 d8 ld [ %g1 + 0x1d8 ], %g1 ! 400259d8 <== NOT EXECUTED iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); va_start(ap, command); 400155d8: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 400155dc: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 400155e0: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 400155e4: 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 ); 400155e8: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 400155ec: 1a 80 00 14 bcc 4001563c <== NOT EXECUTED 400155f0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 400155f4: 03 10 00 9d sethi %hi(0x40027400), %g1 <== NOT EXECUTED 400155f8: c6 00 63 d4 ld [ %g1 + 0x3d4 ], %g3 ! 400277d4 <== NOT EXECUTED 400155fc: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 40015600: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40015604: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40015608: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 4001560c: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 40015610: 90 00 c0 01 add %g3, %g1, %o0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 40015614: c2 02 20 0c ld [ %o0 + 0xc ], %g1 <== NOT EXECUTED 40015618: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4001561c: 02 80 00 08 be 4001563c <== NOT EXECUTED 40015620: 01 00 00 00 nop <== NOT EXECUTED /* * Now process the ioctl(). */ if ( !iop->handlers ) 40015624: 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 *); 40015628: 82 07 a0 50 add %fp, 0x50, %g1 <== NOT EXECUTED 4001562c: c2 27 bf f4 st %g1, [ %fp + -12 ] <== NOT EXECUTED /* * Now process the ioctl(). */ if ( !iop->handlers ) 40015630: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40015634: 12 80 00 06 bne 4001564c <== NOT EXECUTED 40015638: d4 07 a0 4c ld [ %fp + 0x4c ], %o2 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBADF ); 4001563c: 40 00 02 05 call 40015e50 <__errno> <== NOT EXECUTED 40015640: 01 00 00 00 nop <== NOT EXECUTED 40015644: 10 80 00 09 b 40015668 <== NOT EXECUTED 40015648: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED if ( !iop->handlers->ioctl_h ) 4001564c: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40015650: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40015654: 12 80 00 08 bne 40015674 <== NOT EXECUTED 40015658: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001565c: 40 00 01 fd call 40015e50 <__errno> <== NOT EXECUTED 40015660: 01 00 00 00 nop <== NOT EXECUTED 40015664: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 40015668: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4001566c: 10 80 00 04 b 4001567c <== NOT EXECUTED 40015670: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rc = (*iop->handlers->ioctl_h)( iop, command, buffer ); 40015674: 9f c0 40 00 call %g1 <== NOT EXECUTED 40015678: 01 00 00 00 nop <== NOT EXECUTED return rc; } 4001567c: 81 c7 e0 08 ret <== NOT EXECUTED 40015680: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 400047e0 : /* * Process a single input character */ static int iproc (unsigned char c, struct rtems_termios_tty *tty) { 400047e0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if (tty->termios.c_iflag & ISTRIP) 400047e4: c4 06 60 30 ld [ %i1 + 0x30 ], %g2 <== NOT EXECUTED 400047e8: 80 88 a0 20 btst 0x20, %g2 <== NOT EXECUTED 400047ec: 02 80 00 03 be 400047f8 <== NOT EXECUTED 400047f0: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED c &= 0x7f; 400047f4: a0 0e 20 7f and %i0, 0x7f, %l0 <== NOT EXECUTED if (tty->termios.c_iflag & IUCLC) 400047f8: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED 400047fc: 02 80 00 0b be 40004828 <== NOT EXECUTED 40004800: 82 0c 20 ff and %l0, 0xff, %g1 <== NOT EXECUTED c = tolower (c); 40004804: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 40004808: c2 00 61 88 ld [ %g1 + 0x188 ], %g1 ! 40018588 <__ctype_ptr> <== NOT EXECUTED 4000480c: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 40004810: c2 08 40 08 ldub [ %g1 + %o0 ], %g1 <== NOT EXECUTED 40004814: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40004818: 32 80 00 02 bne,a 40004820 <== NOT EXECUTED 4000481c: 90 02 20 20 add %o0, 0x20, %o0 <== NOT EXECUTED 40004820: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED if (c == '\r') { 40004824: 82 0c 20 ff and %l0, 0xff, %g1 <== NOT EXECUTED 40004828: 80 a0 60 0d cmp %g1, 0xd <== NOT EXECUTED 4000482c: 12 80 00 09 bne 40004850 <== NOT EXECUTED 40004830: 80 a0 60 0a cmp %g1, 0xa <== NOT EXECUTED if (tty->termios.c_iflag & IGNCR) 40004834: 80 88 a0 80 btst 0x80, %g2 <== NOT EXECUTED 40004838: 12 80 00 5d bne 400049ac <== NOT EXECUTED 4000483c: 80 88 a1 00 btst 0x100, %g2 <== NOT EXECUTED return 0; if (tty->termios.c_iflag & ICRNL) 40004840: 32 80 00 0d bne,a 40004874 <== NOT EXECUTED 40004844: 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)) { 40004848: 10 80 00 0c b 40004878 <== NOT EXECUTED 4000484c: 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)) { 40004850: 12 80 00 07 bne 4000486c <== NOT EXECUTED 40004854: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004858: 80 88 a0 40 btst 0x40, %g2 <== NOT EXECUTED 4000485c: 32 80 00 06 bne,a 40004874 <== NOT EXECUTED 40004860: a0 10 20 0d mov 0xd, %l0 <== NOT EXECUTED c = '\r'; } if ((c != '\0') && (tty->termios.c_lflag & ICANON)) { 40004864: 10 80 00 05 b 40004878 <== NOT EXECUTED 40004868: c6 06 60 3c ld [ %i1 + 0x3c ], %g3 <== NOT EXECUTED 4000486c: 02 80 00 3c be 4000495c <== NOT EXECUTED 40004870: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 40004874: c6 06 60 3c ld [ %i1 + 0x3c ], %g3 <== NOT EXECUTED 40004878: 80 88 e0 02 btst 2, %g3 <== NOT EXECUTED 4000487c: 02 80 00 38 be 4000495c <== NOT EXECUTED 40004880: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED if (c == tty->termios.c_cc[VERASE]) { 40004884: c2 0e 60 43 ldub [ %i1 + 0x43 ], %g1 <== NOT EXECUTED 40004888: 84 0c 20 ff and %l0, 0xff, %g2 <== NOT EXECUTED erase (tty, 0); 4000488c: 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]) { 40004890: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004894: 02 80 00 08 be 400048b4 <== NOT EXECUTED 40004898: 92 10 20 00 clr %o1 <== NOT EXECUTED erase (tty, 0); return 0; } else if (c == tty->termios.c_cc[VKILL]) { 4000489c: c2 0e 60 44 ldub [ %i1 + 0x44 ], %g1 <== NOT EXECUTED 400048a0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400048a4: 32 80 00 07 bne,a 400048c0 <== NOT EXECUTED 400048a8: c2 0e 60 45 ldub [ %i1 + 0x45 ], %g1 <== NOT EXECUTED erase (tty, 1); 400048ac: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 400048b0: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400048b4: 7f ff ff 42 call 400045bc <== NOT EXECUTED 400048b8: b0 10 20 00 clr %i0 <== NOT EXECUTED 400048bc: 30 80 00 3d b,a 400049b0 <== NOT EXECUTED return 0; } else if (c == tty->termios.c_cc[VEOF]) { 400048c0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400048c4: 02 80 00 3b be 400049b0 <== NOT EXECUTED 400048c8: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return 1; } else if (c == '\n') { 400048cc: 80 a0 a0 0a cmp %g2, 0xa <== NOT EXECUTED 400048d0: 32 80 00 0f bne,a 4000490c <== NOT EXECUTED 400048d4: c2 0e 60 4c ldub [ %i1 + 0x4c ], %g1 <== NOT EXECUTED if (tty->termios.c_lflag & (ECHO | ECHONL)) 400048d8: 80 88 e0 48 btst 0x48, %g3 <== NOT EXECUTED 400048dc: 22 80 00 06 be,a 400048f4 <== NOT EXECUTED 400048e0: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED echo (c, tty); 400048e4: 90 10 20 0a mov 0xa, %o0 <== NOT EXECUTED 400048e8: 7f ff ff 12 call 40004530 <== NOT EXECUTED 400048ec: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 400048f0: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED 400048f4: c6 06 60 1c ld [ %i1 + 0x1c ], %g3 <== NOT EXECUTED 400048f8: 84 10 20 0a mov 0xa, %g2 <== NOT EXECUTED 400048fc: c4 28 c0 01 stb %g2, [ %g3 + %g1 ] <== NOT EXECUTED 40004900: 82 00 60 01 inc %g1 <== NOT EXECUTED 40004904: 10 80 00 14 b 40004954 <== NOT EXECUTED 40004908: c2 26 60 20 st %g1, [ %i1 + 0x20 ] <== NOT EXECUTED return 1; } else if ((c == tty->termios.c_cc[VEOL]) 4000490c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004910: 02 80 00 07 be 4000492c <== NOT EXECUTED 40004914: 80 88 e0 08 btst 8, %g3 <== NOT EXECUTED 40004918: c2 0e 60 51 ldub [ %i1 + 0x51 ], %g1 <== NOT EXECUTED 4000491c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004920: 12 80 00 0f bne 4000495c <== NOT EXECUTED 40004924: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED || (c == tty->termios.c_cc[VEOL2])) { if (tty->termios.c_lflag & ECHO) 40004928: 80 88 e0 08 btst 8, %g3 <== NOT EXECUTED 4000492c: 22 80 00 06 be,a 40004944 <== NOT EXECUTED 40004930: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED echo (c, tty); 40004934: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 40004938: 7f ff fe fe call 40004530 <== NOT EXECUTED 4000493c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 40004940: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED 40004944: c4 06 60 1c ld [ %i1 + 0x1c ], %g2 <== NOT EXECUTED 40004948: 86 00 60 01 add %g1, 1, %g3 <== NOT EXECUTED 4000494c: e0 28 80 01 stb %l0, [ %g2 + %g1 ] <== NOT EXECUTED 40004950: c6 26 60 20 st %g3, [ %i1 + 0x20 ] <== NOT EXECUTED 40004954: 81 c7 e0 08 ret <== NOT EXECUTED 40004958: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED } /* * FIXME: Should do IMAXBEL handling somehow */ if (tty->ccount < (CBUFSIZE-1)) { 4000495c: c4 06 60 20 ld [ %i1 + 0x20 ], %g2 <== NOT EXECUTED 40004960: c2 00 61 2c ld [ %g1 + 0x12c ], %g1 <== NOT EXECUTED 40004964: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40004968: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 4000496c: 16 80 00 11 bge 400049b0 <== NOT EXECUTED 40004970: b0 10 20 00 clr %i0 <== NOT EXECUTED if (tty->termios.c_lflag & ECHO) 40004974: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 40004978: 80 88 60 08 btst 8, %g1 <== NOT EXECUTED 4000497c: 22 80 00 06 be,a 40004994 <== NOT EXECUTED 40004980: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED echo (c, tty); 40004984: 90 0c 20 ff and %l0, 0xff, %o0 <== NOT EXECUTED 40004988: 7f ff fe ea call 40004530 <== NOT EXECUTED 4000498c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED tty->cbuf[tty->ccount++] = c; 40004990: c2 06 60 20 ld [ %i1 + 0x20 ], %g1 <== NOT EXECUTED 40004994: c4 06 60 1c ld [ %i1 + 0x1c ], %g2 <== NOT EXECUTED 40004998: 86 00 60 01 add %g1, 1, %g3 <== NOT EXECUTED 4000499c: e0 28 80 01 stb %l0, [ %g2 + %g1 ] <== NOT EXECUTED 400049a0: c6 26 60 20 st %g3, [ %i1 + 0x20 ] <== NOT EXECUTED 400049a4: 81 c7 e0 08 ret <== NOT EXECUTED 400049a8: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400049ac: b0 10 20 00 clr %i0 <== NOT EXECUTED } return 0; } 400049b0: 81 c7 e0 08 ret <== NOT EXECUTED 400049b4: 81 e8 00 00 restore <== NOT EXECUTED 40021680 : #if !defined(RTEMS_POSIX_API) int kill( pid_t pid, int sig ) { return 0; } 40021680: 81 c3 e0 08 retl <== NOT EXECUTED 40021684: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 400164c4 : extern void _wrapup_reent(struct _reent *); extern void _reclaim_reent(struct _reent *); void libc_wrapup(void) { 400164c4: 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())) 400164c8: 03 10 00 64 sethi %hi(0x40019000), %g1 400164cc: c2 00 60 84 ld [ %g1 + 0x84 ], %g1 ! 40019084 <_System_state_Current> 400164d0: 80 a0 60 03 cmp %g1, 3 400164d4: 12 80 00 16 bne 4001652c 400164d8: 31 10 00 61 sethi %hi(0x40018400), %i0 /* * This was already done if the user called exit() directly . _wrapup_reent(0); */ if (_REENT != &libc_global_reent) { 400164dc: c4 06 21 90 ld [ %i0 + 0x190 ], %g2 ! 40018590 <_impure_ptr> 400164e0: 03 10 00 60 sethi %hi(0x40018000), %g1 400164e4: a0 10 61 28 or %g1, 0x128, %l0 ! 40018128 400164e8: 80 a0 80 10 cmp %g2, %l0 400164ec: 22 80 00 06 be,a 40016504 400164f0: 21 10 00 61 sethi %hi(0x40018400), %l0 _wrapup_reent(&libc_global_reent); 400164f4: 40 00 01 c9 call 40016c18 <_wrapup_reent> 400164f8: 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; 400164fc: e0 26 21 90 st %l0, [ %i0 + 0x190 ] * * Should this be changed to do *all* file streams? * _fwalk (_REENT, fclose); */ fclose (stdin); 40016500: 21 10 00 61 sethi %hi(0x40018400), %l0 40016504: c2 04 21 90 ld [ %l0 + 0x190 ], %g1 ! 40018590 <_impure_ptr> 40016508: 7f ff db 45 call 4000d21c 4001650c: d0 00 60 04 ld [ %g1 + 4 ], %o0 fclose (stdout); 40016510: c2 04 21 90 ld [ %l0 + 0x190 ], %g1 40016514: 7f ff db 42 call 4000d21c 40016518: d0 00 60 08 ld [ %g1 + 8 ], %o0 fclose (stderr); 4001651c: c2 04 21 90 ld [ %l0 + 0x190 ], %g1 40016520: f0 00 60 0c ld [ %g1 + 0xc ], %i0 40016524: 7f ff db 3e call 4000d21c 40016528: 81 e8 00 00 restore 4001652c: 81 c7 e0 08 ret <== NOT EXECUTED 40016530: 81 e8 00 00 restore <== NOT EXECUTED 40020f44 : int link( const char *existing, const char *new ) { 40020f44: 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 ); 40020f48: 92 10 20 00 clr %o1 <== NOT EXECUTED 40020f4c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020f50: 94 07 bf e4 add %fp, -28, %o2 <== NOT EXECUTED 40020f54: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40020f58: 7f ff 94 f3 call 40006324 <== NOT EXECUTED 40020f5c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 40020f60: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020f64: 12 80 00 8e bne 4002119c <== NOT EXECUTED 40020f68: 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 ); 40020f6c: c2 4e 40 00 ldsb [ %i1 ], %g1 <== NOT EXECUTED 40020f70: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 40020f74: 02 80 00 06 be 40020f8c <== NOT EXECUTED 40020f78: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 40020f7c: 02 80 00 04 be 40020f8c <== NOT EXECUTED 40020f80: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020f84: 12 80 00 0a bne 40020fac <== NOT EXECUTED 40020f88: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 40020f8c: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 40020f90: d2 00 61 04 ld [ %g1 + 0x104 ], %o1 ! 40047d04 <== NOT EXECUTED 40020f94: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED 40020f98: 92 02 60 14 add %o1, 0x14, %o1 <== NOT EXECUTED 40020f9c: 40 00 42 4e call 400318d4 <== NOT EXECUTED 40020fa0: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40020fa4: 10 80 00 08 b 40020fc4 <== NOT EXECUTED 40020fa8: 84 10 20 01 mov 1, %g2 <== NOT EXECUTED 40020fac: d2 00 61 04 ld [ %g1 + 0x104 ], %o1 <== NOT EXECUTED 40020fb0: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED 40020fb4: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED 40020fb8: 40 00 42 47 call 400318d4 <== NOT EXECUTED 40020fbc: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40020fc0: 84 10 20 00 clr %g2 <== NOT EXECUTED if ( !parent_loc.ops->evalformake_h ) { 40020fc4: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40020fc8: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 40020fcc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020fd0: 12 80 00 0b bne 40020ffc <== NOT EXECUTED 40020fd4: 90 06 40 02 add %i1, %g2, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 40020fd8: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40020fdc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020fe0: 02 80 00 51 be 40021124 <== NOT EXECUTED 40020fe4: 01 00 00 00 nop <== NOT EXECUTED 40020fe8: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40020fec: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020ff0: 12 80 00 4b bne 4002111c <== NOT EXECUTED 40020ff4: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED 40020ff8: 30 80 00 4b b,a 40021124 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*parent_loc.ops->evalformake_h)( &new[i], &parent_loc, &name_start ); 40020ffc: b0 07 bf d4 add %fp, -44, %i0 <== NOT EXECUTED 40021000: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40021004: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021008: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED if ( result != 0 ) { 4002100c: b2 92 20 00 orcc %o0, 0, %i1 <== NOT EXECUTED 40021010: 02 80 00 11 be 40021054 <== NOT EXECUTED 40021014: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 40021018: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 4002101c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021020: 02 80 00 08 be 40021040 <== NOT EXECUTED 40021024: 01 00 00 00 nop <== NOT EXECUTED 40021028: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4002102c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021030: 02 80 00 04 be 40021040 <== NOT EXECUTED 40021034: 01 00 00 00 nop <== NOT EXECUTED 40021038: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002103c: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( result ); 40021040: 40 00 38 38 call 4002f120 <__errno> <== NOT EXECUTED 40021044: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40021048: f2 22 00 00 st %i1, [ %o0 ] <== NOT EXECUTED 4002104c: 81 c7 e0 08 ret <== NOT EXECUTED 40021050: 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 ) { 40021054: c2 07 bf e0 ld [ %fp + -32 ], %g1 <== NOT EXECUTED 40021058: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 4002105c: 02 80 00 1a be 400210c4 <== NOT EXECUTED 40021060: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 40021064: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40021068: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002106c: 22 80 00 09 be,a 40021090 <== NOT EXECUTED 40021070: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40021074: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021078: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002107c: 22 80 00 05 be,a 40021090 <== NOT EXECUTED 40021080: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40021084: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021088: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 4002108c: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40021090: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021094: 02 80 00 08 be 400210b4 <== NOT EXECUTED 40021098: 01 00 00 00 nop <== NOT EXECUTED 4002109c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400210a0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400210a4: 02 80 00 04 be 400210b4 <== NOT EXECUTED 400210a8: 01 00 00 00 nop <== NOT EXECUTED 400210ac: 9f c0 40 00 call %g1 <== NOT EXECUTED 400210b0: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EXDEV ); 400210b4: 40 00 38 1b call 4002f120 <__errno> <== NOT EXECUTED 400210b8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400210bc: 10 80 00 1d b 40021130 <== NOT EXECUTED 400210c0: 82 10 20 12 mov 0x12, %g1 <== NOT EXECUTED } if ( !parent_loc.ops->link_h ) { 400210c4: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 400210c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400210cc: 12 80 00 1c bne 4002113c <== NOT EXECUTED 400210d0: d4 07 bf f4 ld [ %fp + -12 ], %o2 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 400210d4: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 400210d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400210dc: 22 80 00 09 be,a 40021100 <== NOT EXECUTED 400210e0: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400210e4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400210e8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400210ec: 22 80 00 05 be,a 40021100 <== NOT EXECUTED 400210f0: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 400210f4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400210f8: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 400210fc: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40021100: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021104: 02 80 00 08 be 40021124 <== NOT EXECUTED 40021108: 01 00 00 00 nop <== NOT EXECUTED 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 07 bf d4 add %fp, -44, %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 37 ff call 4002f120 <__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 = (*parent_loc.ops->link_h)( &existing_loc, &parent_loc, name_start ); 4002113c: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40021140: b2 07 bf e4 add %fp, -28, %i1 <== NOT EXECUTED 40021144: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021148: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &existing_loc ); 4002114c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40021150: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021154: 02 80 00 08 be 40021174 <== NOT EXECUTED 40021158: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 4002115c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021160: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021164: 22 80 00 05 be,a 40021178 <== NOT EXECUTED 40021168: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 4002116c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021170: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &parent_loc ); 40021174: c2 07 bf dc ld [ %fp + -36 ], %g1 <== NOT EXECUTED 40021178: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002117c: 02 80 00 08 be 4002119c <== NOT EXECUTED 40021180: 01 00 00 00 nop <== NOT EXECUTED 40021184: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021188: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002118c: 02 80 00 04 be 4002119c <== NOT EXECUTED 40021190: 01 00 00 00 nop <== NOT EXECUTED 40021194: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021198: 90 07 bf d4 add %fp, -44, %o0 <== NOT EXECUTED return result; } 4002119c: 81 c7 e0 08 ret <== NOT EXECUTED 400211a0: 81 e8 00 00 restore <== NOT EXECUTED 400163a0 : off_t lseek( int fd, off_t offset, int whence ) { 400163a0: 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 ); 400163a4: 03 10 00 60 sethi %hi(0x40018000), %g1 <== NOT EXECUTED 400163a8: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 ! 40018018 <== NOT EXECUTED off_t lseek( int fd, off_t offset, int whence ) { 400163ac: 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 ); 400163b0: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 400163b4: 1a 80 00 0e bcc 400163ec <== NOT EXECUTED 400163b8: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 400163bc: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 400163c0: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 ! 40018d04 <== NOT EXECUTED 400163c4: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 400163c8: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 400163cc: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 400163d0: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 400163d4: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 400163d8: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open(iop); 400163dc: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 400163e0: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 400163e4: 32 80 00 06 bne,a 400163fc <== NOT EXECUTED 400163e8: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 400163ec: 7f ff db 34 call 4000d0bc <__errno> <== NOT EXECUTED 400163f0: 01 00 00 00 nop <== NOT EXECUTED 400163f4: 10 80 00 1c b 40016464 <== NOT EXECUTED 400163f8: 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 ) 400163fc: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 40016400: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40016404: 12 80 00 06 bne 4001641c <== NOT EXECUTED 40016408: 80 a6 a0 01 cmp %i2, 1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 4001640c: 7f ff db 2c call 4000d0bc <__errno> <== NOT EXECUTED 40016410: 01 00 00 00 nop <== NOT EXECUTED 40016414: 10 80 00 14 b 40016464 <== NOT EXECUTED 40016418: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED /* * Now process the lseek(). */ old_offset = iop->offset; switch ( whence ) { 4001641c: 02 80 00 09 be 40016440 <== NOT EXECUTED 40016420: f4 06 20 08 ld [ %i0 + 8 ], %i2 <== NOT EXECUTED 40016424: 80 a2 a0 02 cmp %o2, 2 <== NOT EXECUTED 40016428: 02 80 00 08 be 40016448 <== NOT EXECUTED 4001642c: 80 a2 a0 00 cmp %o2, 0 <== NOT EXECUTED 40016430: 12 80 00 0a bne 40016458 <== NOT EXECUTED 40016434: 01 00 00 00 nop <== NOT EXECUTED case SEEK_SET: iop->offset = offset; 40016438: 10 80 00 0e b 40016470 <== NOT EXECUTED 4001643c: f2 26 20 08 st %i1, [ %i0 + 8 ] <== NOT EXECUTED break; case SEEK_CUR: iop->offset += offset; 40016440: 10 80 00 04 b 40016450 <== NOT EXECUTED 40016444: 82 06 40 1a add %i1, %i2, %g1 <== NOT EXECUTED break; case SEEK_END: iop->offset = iop->size + offset; 40016448: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 4001644c: 82 06 40 01 add %i1, %g1, %g1 <== NOT EXECUTED 40016450: 10 80 00 08 b 40016470 <== NOT EXECUTED 40016454: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED break; default: rtems_set_errno_and_return_minus_one( EINVAL ); 40016458: 7f ff db 19 call 4000d0bc <__errno> <== NOT EXECUTED 4001645c: 01 00 00 00 nop <== NOT EXECUTED 40016460: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED 40016464: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40016468: 10 80 00 09 b 4001648c <== NOT EXECUTED 4001646c: 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 ); 40016470: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 40016474: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 40016478: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001647c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if ( status == (off_t) -1 ) 40016480: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40016484: 22 80 00 02 be,a 4001648c <== NOT EXECUTED 40016488: f4 26 20 08 st %i2, [ %i0 + 8 ] <== NOT EXECUTED /* * So if the operation failed, we have to restore iop->offset. */ return status; } 4001648c: 81 c7 e0 08 ret <== NOT EXECUTED 40016490: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 400212cc : int _STAT_NAME( const char *path, struct stat *buf ) { 400212cc: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 400212d0: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400212d4: 12 80 00 06 bne 400212ec <== NOT EXECUTED 400212d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 400212dc: 40 00 37 91 call 4002f120 <__errno> <== NOT EXECUTED 400212e0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400212e4: 10 80 00 1c b 40021354 <== NOT EXECUTED 400212e8: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); 400212ec: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 400212f0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400212f4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400212f8: 96 10 20 00 clr %o3 <== NOT EXECUTED 400212fc: 7f ff 94 0a call 40006324 <== NOT EXECUTED 40021300: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 40021304: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021308: 12 80 00 14 bne 40021358 <== NOT EXECUTED 4002130c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 40021310: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40021314: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021318: 12 80 00 12 bne 40021360 <== NOT EXECUTED 4002131c: 92 10 20 00 clr %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021320: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021324: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021328: 02 80 00 08 be 40021348 <== NOT EXECUTED 4002132c: 01 00 00 00 nop <== NOT EXECUTED 40021330: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021334: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021338: 02 80 00 04 be 40021348 <== NOT EXECUTED 4002133c: 01 00 00 00 nop <== NOT EXECUTED 40021340: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021344: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40021348: 40 00 37 76 call 4002f120 <__errno> <== NOT EXECUTED 4002134c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40021350: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40021354: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40021358: 81 c7 e0 08 ret <== NOT EXECUTED 4002135c: 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) ); 40021360: 94 10 20 50 mov 0x50, %o2 <== NOT EXECUTED 40021364: 40 00 41 e4 call 40031af4 <== NOT EXECUTED 40021368: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 4002136c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40021370: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40021374: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40021378: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002137c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021380: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021384: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021388: 02 bf ff f4 be 40021358 <== NOT EXECUTED 4002138c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40021390: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021394: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021398: 02 80 00 04 be 400213a8 <== NOT EXECUTED 4002139c: 01 00 00 00 nop <== NOT EXECUTED 400213a0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400213a4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return status; } 400213a8: 81 c7 e0 08 ret <== NOT EXECUTED 400213ac: 81 e8 00 00 restore <== NOT EXECUTED 4000b398 : size_t size ) { void *return_this; MSBUMP(malloc_calls, 1); 4000b398: 9d e3 bf 98 save %sp, -104, %sp 4000b39c: 05 10 00 63 sethi %hi(0x40018c00), %g2 4000b3a0: 84 10 a1 68 or %g2, 0x168, %g2 ! 40018d68 4000b3a4: c2 00 a0 04 ld [ %g2 + 4 ], %g1 4000b3a8: a0 10 00 18 mov %i0, %l0 4000b3ac: 82 00 60 01 inc %g1 /* * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4000b3b0: 7f ff ff ed call 4000b364 4000b3b4: c2 20 a0 04 st %g1, [ %g2 + 4 ] /* * Validate the parameters */ if ( !size ) 4000b3b8: 80 a6 20 00 cmp %i0, 0 4000b3bc: 02 80 00 33 be 4000b488 4000b3c0: 03 10 00 64 sethi %hi(0x40019000), %g1 return (void *) 0; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 4000b3c4: c2 00 60 84 ld [ %g1 + 0x84 ], %g1 ! 40019084 <_System_state_Current> 4000b3c8: 80 a0 60 03 cmp %g1, 3 4000b3cc: 12 80 00 07 bne 4000b3e8 4000b3d0: 11 10 00 63 sethi %hi(0x40018c00), %o0 4000b3d4: 7f ff ff ca call 4000b2fc 4000b3d8: 01 00 00 00 nop 4000b3dc: 80 8a 20 ff btst 0xff, %o0 4000b3e0: 02 80 00 2a be 4000b488 4000b3e4: 11 10 00 63 sethi %hi(0x40018c00), %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 ); 4000b3e8: 92 10 00 10 mov %l0, %o1 4000b3ec: 40 00 03 5e call 4000c164 <_Protected_heap_Allocate> 4000b3f0: 90 12 21 10 or %o0, 0x110, %o0 if ( !return_this ) { 4000b3f4: b0 92 20 00 orcc %o0, 0, %i0 4000b3f8: 12 80 00 14 bne 4000b448 4000b3fc: 03 10 00 62 sethi %hi(0x40018800), %g1 if (rtems_malloc_sbrk_helpers) 4000b400: 03 10 00 62 sethi %hi(0x40018800), %g1 <== NOT EXECUTED 4000b404: c2 00 62 38 ld [ %g1 + 0x238 ], %g1 ! 40018a38 <== NOT EXECUTED 4000b408: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b40c: 02 80 00 08 be 4000b42c <== NOT EXECUTED 4000b410: 01 00 00 00 nop <== NOT EXECUTED return_this = (*rtems_malloc_sbrk_helpers->extend)( size ); 4000b414: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 4000b418: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b41c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if ( !return_this ) { 4000b420: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000b424: 32 80 00 08 bne,a 4000b444 <== NOT EXECUTED 4000b428: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED errno = ENOMEM; 4000b42c: 40 00 07 24 call 4000d0bc <__errno> <== NOT EXECUTED 4000b430: 01 00 00 00 nop <== NOT EXECUTED 4000b434: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 4000b438: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 4000b43c: 81 c7 e0 08 ret <== NOT EXECUTED 4000b440: 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 ) 4000b444: 03 10 00 62 sethi %hi(0x40018800), %g1 <== NOT EXECUTED 4000b448: c2 00 62 3c ld [ %g1 + 0x23c ], %g1 ! 40018a3c 4000b44c: 80 a0 60 00 cmp %g1, 0 4000b450: 02 80 00 04 be 4000b460 4000b454: 92 10 00 10 mov %l0, %o1 (*rtems_malloc_dirty_helper)( return_this, size ); 4000b458: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b45c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* * If configured, update the statistics */ if ( rtems_malloc_statistics_helpers ) 4000b460: 03 10 00 62 sethi %hi(0x40018800), %g1 4000b464: c2 00 62 34 ld [ %g1 + 0x234 ], %g1 ! 40018a34 4000b468: 80 a0 60 00 cmp %g1, 0 4000b46c: 02 80 00 08 be 4000b48c 4000b470: 01 00 00 00 nop (*rtems_malloc_statistics_helpers->at_malloc)(return_this); 4000b474: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 4000b478: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b47c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000b480: 81 c7 e0 08 ret <== NOT EXECUTED 4000b484: 81 e8 00 00 restore <== NOT EXECUTED 4000b488: 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; } 4000b48c: 81 c7 e0 08 ret 4000b490: 81 e8 00 00 restore 4000b348 : } void malloc_deferred_free( void *pointer ) { 4000b348: 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 ); 4000b34c: 11 10 00 64 sethi %hi(0x40019000), %o0 <== NOT EXECUTED 4000b350: 90 12 21 9c or %o0, 0x19c, %o0 ! 4001919c <== NOT EXECUTED 4000b354: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 4000b358: 7f ff ee a9 call 40006dfc <_Chain_Append> <== NOT EXECUTED 4000b35c: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 4000b360: 01 00 00 00 nop 4000b364 : { rtems_chain_initialize_empty(&RTEMS_Malloc_GC_list); } void malloc_deferred_frees_process(void) { 4000b364: 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 ); 4000b368: 03 10 00 64 sethi %hi(0x40019000), %g1 4000b36c: 10 80 00 04 b 4000b37c 4000b370: a0 10 61 9c or %g1, 0x19c, %l0 ! 4001919c /* * 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); 4000b374: 7f ff fe a9 call 4000ae18 <== NOT EXECUTED 4000b378: 01 00 00 00 nop <== NOT EXECUTED 4000b37c: 40 00 02 3d call 4000bc70 <_Chain_Get> 4000b380: 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) 4000b384: 80 a2 20 00 cmp %o0, 0 4000b388: 12 bf ff fb bne 4000b374 4000b38c: 01 00 00 00 nop free(to_be_freed); } 4000b390: 81 c7 e0 08 ret 4000b394: 81 e8 00 00 restore 40026388 : */ int memfile_blocks_allocated = 0; void *memfile_alloc_block(void) { 40026388: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED void *memory; memory = (void *)calloc(1, IMFS_MEMFILE_BYTES_PER_BLOCK); 4002638c: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 40026390: d2 00 61 7c ld [ %g1 + 0x17c ], %o1 ! 4004917c <== NOT EXECUTED 40026394: 7f ff 7f 2f call 40006050 <== NOT EXECUTED 40026398: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED if ( memory ) 4002639c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400263a0: 02 80 00 05 be 400263b4 <== NOT EXECUTED 400263a4: 05 10 01 6e sethi %hi(0x4005b800), %g2 <== NOT EXECUTED memfile_blocks_allocated++; 400263a8: c2 00 a2 b0 ld [ %g2 + 0x2b0 ], %g1 ! 4005bab0 <== NOT EXECUTED 400263ac: 82 00 60 01 inc %g1 <== NOT EXECUTED 400263b0: c2 20 a2 b0 st %g1, [ %g2 + 0x2b0 ] <== NOT EXECUTED return memory; } 400263b4: 81 c7 e0 08 ret <== NOT EXECUTED 400263b8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 4002688c : return memfile_check_rmnod( the_jnode ); } int memfile_check_rmnod( IMFS_jnode_t *the_jnode ){ 4002688c: 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) ) { 40026890: 7f ff 7f 93 call 400066dc <== NOT EXECUTED 40026894: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40026898: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002689c: 12 80 00 13 bne 400268e8 <== NOT EXECUTED 400268a0: 01 00 00 00 nop <== NOT EXECUTED 400268a4: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 400268a8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400268ac: 12 80 00 0f bne 400268e8 <== NOT EXECUTED 400268b0: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED /* * Is the rtems_filesystem_current is this node? */ if ( rtems_filesystem_current.node_access == the_jnode ) 400268b4: c4 00 61 04 ld [ %g1 + 0x104 ], %g2 ! 40047d04 <== NOT EXECUTED 400268b8: c2 00 a0 04 ld [ %g2 + 4 ], %g1 <== NOT EXECUTED 400268bc: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 400268c0: 22 80 00 02 be,a 400268c8 <== NOT EXECUTED 400268c4: 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) 400268c8: c2 06 20 48 ld [ %i0 + 0x48 ], %g1 <== NOT EXECUTED 400268cc: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 400268d0: 02 80 00 04 be 400268e0 <== NOT EXECUTED 400268d4: 01 00 00 00 nop <== NOT EXECUTED IMFS_memfile_remove( the_jnode ); 400268d8: 7f ff ff 8c call 40026708 <== NOT EXECUTED 400268dc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED free( the_jnode ); 400268e0: 7f ff 7e e3 call 4000646c <== NOT EXECUTED 400268e4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED } return 0; } 400268e8: 81 c7 e0 08 ret <== NOT EXECUTED 400268ec: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40026944 : */ int memfile_close( rtems_libio_t *iop ) { 40026944: 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) 40026948: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 4002694c: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40026950: 02 80 00 04 be 40026960 <== NOT EXECUTED 40026954: d0 06 20 2c ld [ %i0 + 0x2c ], %o0 <== NOT EXECUTED iop->offset = the_jnode->info.file.size; 40026958: c2 02 20 4c ld [ %o0 + 0x4c ], %g1 <== NOT EXECUTED 4002695c: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED memfile_check_rmnod( the_jnode ); 40026960: 7f ff ff cb call 4002688c <== NOT EXECUTED 40026964: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40026968: 81 c7 e0 08 ret <== NOT EXECUTED 4002696c: 81 e8 00 00 restore <== NOT EXECUTED 40026364 : */ void memfile_free_block( void *memory ) { 40026364: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED #if 0 fprintf(stdout, "(d %p) ", memory ); fflush(stdout); #endif free(memory); 40026368: 7f ff 80 41 call 4000646c <== NOT EXECUTED 4002636c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED memfile_blocks_allocated--; 40026370: 05 10 01 6e sethi %hi(0x4005b800), %g2 <== NOT EXECUTED 40026374: c2 00 a2 b0 ld [ %g2 + 0x2b0 ], %g1 ! 4005bab0 <== NOT EXECUTED 40026378: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 4002637c: c2 20 a2 b0 st %g1, [ %g2 + 0x2b0 ] <== NOT EXECUTED } 40026380: 81 c7 e0 08 ret <== NOT EXECUTED 40026384: 81 e8 00 00 restore <== NOT EXECUTED 40026694 : void memfile_free_blocks_in_table( block_p **block_table, int entries ) { 40026694: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED /* * Perform internal consistency checks */ assert( block_table ); 40026698: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4002669c: 32 80 00 0a bne,a 400266c4 <== NOT EXECUTED 400266a0: e0 06 00 00 ld [ %i0 ], %l0 <== NOT EXECUTED 400266a4: 11 10 01 12 sethi %hi(0x40044800), %o0 <== NOT EXECUTED 400266a8: 15 10 01 12 sethi %hi(0x40044800), %o2 <== NOT EXECUTED 400266ac: 17 10 01 12 sethi %hi(0x40044800), %o3 <== NOT EXECUTED 400266b0: 90 12 20 d0 or %o0, 0xd0, %o0 <== NOT EXECUTED 400266b4: 94 12 a2 70 or %o2, 0x270, %o2 <== NOT EXECUTED 400266b8: 96 12 e1 58 or %o3, 0x158, %o3 <== NOT EXECUTED 400266bc: 7f ff 7e 4d call 40005ff0 <__assert_func> <== NOT EXECUTED 400266c0: 92 10 21 b1 mov 0x1b1, %o1 <== NOT EXECUTED 400266c4: 10 80 00 09 b 400266e8 <== NOT EXECUTED 400266c8: a2 10 20 00 clr %l1 <== NOT EXECUTED */ b = *block_table; for ( i=0 ; i <== NOT EXECUTED 400266d4: a2 04 60 01 inc %l1 <== NOT EXECUTED memfile_free_block( b[i] ); 400266d8: 7f ff ff 23 call 40026364 <== NOT EXECUTED 400266dc: 01 00 00 00 nop <== NOT EXECUTED b[i] = 0; 400266e0: 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 400266f0: 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 ); 400266f4: 7f ff ff 1c call 40026364 <== NOT EXECUTED 400266f8: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED *block_table = 0; 400266fc: c0 26 00 00 clr [ %i0 ] <== NOT EXECUTED } 40026700: 81 c7 e0 08 ret <== NOT EXECUTED 40026704: 81 e8 00 00 restore <== NOT EXECUTED 40026b58 : int memfile_ftruncate( rtems_libio_t *iop, off_t length ) { 40026b58: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 40026b5c: 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 ) 40026b60: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 40026b64: 80 a6 40 01 cmp %i1, %g1 <== NOT EXECUTED 40026b68: 04 80 00 06 ble 40026b80 <== NOT EXECUTED 40026b6c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED return IMFS_memfile_extend( the_jnode, length ); 40026b70: 7f ff ff a9 call 40026a14 <== NOT EXECUTED 40026b74: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED iop->size = the_jnode->info.file.size; IMFS_update_atime( the_jnode ); return 0; } 40026b78: 81 c7 e0 08 ret <== NOT EXECUTED 40026b7c: 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; 40026b80: f2 24 20 4c st %i1, [ %l0 + 0x4c ] <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40026b84: f2 26 20 04 st %i1, [ %i0 + 4 ] <== NOT EXECUTED IMFS_update_atime( the_jnode ); 40026b88: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40026b8c: 7f ff 7e 62 call 40006514 <== NOT EXECUTED 40026b90: 92 10 20 00 clr %o1 <== NOT EXECUTED 40026b94: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40026b98: 90 10 20 00 clr %o0 <== NOT EXECUTED 40026b9c: c2 24 20 3c st %g1, [ %l0 + 0x3c ] <== NOT EXECUTED return 0; } 40026ba0: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40026ba4: 81 c7 e0 08 ret <== NOT EXECUTED 40026ba8: 81 e8 00 00 restore <== NOT EXECUTED 4002635c : IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; return 0; } 4002635c: 81 c3 e0 08 retl <== NOT EXECUTED 40026360: 90 10 20 00 clr %o0 ! 0 <== NOT EXECUTED 40026bac : off_t memfile_lseek( rtems_libio_t *iop, off_t offset, int whence ) { 40026bac: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = iop->file_info; 40026bb0: e0 06 20 2c ld [ %i0 + 0x2c ], %l0 <== NOT EXECUTED if (the_jnode->type == IMFS_LINEAR_FILE) { 40026bb4: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40026bb8: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 40026bbc: 12 80 00 09 bne 40026be0 <== NOT EXECUTED 40026bc0: d2 06 20 08 ld [ %i0 + 8 ], %o1 <== NOT EXECUTED if (iop->offset > the_jnode->info.linearfile.size) 40026bc4: d0 04 20 4c ld [ %l0 + 0x4c ], %o0 <== NOT EXECUTED 40026bc8: 80 a2 40 08 cmp %o1, %o0 <== NOT EXECUTED 40026bcc: 34 80 00 11 bg,a 40026c10 <== NOT EXECUTED 40026bd0: d0 26 20 08 st %o0, [ %i0 + 8 ] <== NOT EXECUTED 40026bd4: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED 40026bd8: 81 c7 e0 08 ret <== NOT EXECUTED 40026bdc: 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 )) 40026be0: 7f ff ff 8d call 40026a14 <== NOT EXECUTED 40026be4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40026be8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40026bec: 22 80 00 08 be,a 40026c0c <== NOT EXECUTED 40026bf0: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOSPC ); 40026bf4: 40 00 21 4b call 4002f120 <__errno> <== NOT EXECUTED 40026bf8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40026bfc: 82 10 20 1c mov 0x1c, %g1 <== NOT EXECUTED 40026c00: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40026c04: 81 c7 e0 08 ret <== NOT EXECUTED 40026c08: 81 e8 00 00 restore <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40026c0c: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED } return iop->offset; 40026c10: f0 06 20 08 ld [ %i0 + 8 ], %i0 <== NOT EXECUTED } 40026c14: 81 c7 e0 08 ret <== NOT EXECUTED 40026c18: 81 e8 00 00 restore <== NOT EXECUTED 40026eb4 : rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 40026eb4: 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)) 40026eb8: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED rtems_libio_t *iop, const char *pathname, uint32_t flag, uint32_t mode ) { 40026ebc: 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)) 40026ec0: 80 88 62 04 btst 0x204, %g1 <== NOT EXECUTED 40026ec4: 02 80 00 17 be 40026f20 <== NOT EXECUTED 40026ec8: e0 06 20 2c ld [ %i0 + 0x2c ], %l0 <== NOT EXECUTED 40026ecc: c2 04 20 48 ld [ %l0 + 0x48 ], %g1 <== NOT EXECUTED 40026ed0: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 40026ed4: 32 80 00 14 bne,a 40026f24 <== NOT EXECUTED 40026ed8: c2 04 60 0c ld [ %l1 + 0xc ], %g1 <== NOT EXECUTED && (the_jnode->type == IMFS_LINEAR_FILE)) { uint32_t count = the_jnode->info.linearfile.size; 40026edc: d6 04 20 4c ld [ %l0 + 0x4c ], %o3 <== NOT EXECUTED const unsigned char *buffer = the_jnode->info.linearfile.direct; 40026ee0: d4 04 20 50 ld [ %l0 + 0x50 ], %o2 <== NOT EXECUTED the_jnode->type = IMFS_MEMORY_FILE; 40026ee4: 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; 40026ee8: 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; 40026eec: 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; 40026ef0: 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; 40026ef4: 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) 40026ef8: 80 a2 e0 00 cmp %o3, 0 <== NOT EXECUTED 40026efc: 02 80 00 09 be 40026f20 <== NOT EXECUTED 40026f00: c2 24 20 48 st %g1, [ %l0 + 0x48 ] <== NOT EXECUTED 40026f04: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40026f08: 92 10 20 00 clr %o1 <== NOT EXECUTED 40026f0c: 7f ff ff 44 call 40026c1c <== NOT EXECUTED 40026f10: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40026f14: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40026f18: 02 80 00 0a be 40026f40 <== NOT EXECUTED 40026f1c: 01 00 00 00 nop <== NOT EXECUTED && (IMFS_memfile_write(the_jnode, 0, buffer, count) == -1)) return -1; } if (iop->flags & LIBIO_FLAGS_APPEND) 40026f20: c2 04 60 0c ld [ %l1 + 0xc ], %g1 <== NOT EXECUTED 40026f24: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40026f28: 02 80 00 04 be 40026f38 <== NOT EXECUTED 40026f2c: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED iop->offset = the_jnode->info.file.size; 40026f30: c2 24 60 08 st %g1, [ %l1 + 8 ] <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40026f34: c2 04 20 4c ld [ %l0 + 0x4c ], %g1 <== NOT EXECUTED 40026f38: b0 10 20 00 clr %i0 <== NOT EXECUTED 40026f3c: c2 24 60 04 st %g1, [ %l1 + 4 ] <== NOT EXECUTED return 0; } 40026f40: 81 c7 e0 08 ret <== NOT EXECUTED 40026f44: 81 e8 00 00 restore <== NOT EXECUTED 400271cc : ssize_t memfile_read( rtems_libio_t *iop, void *buffer, size_t count ) { 400271cc: 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 ); 400271d0: d2 02 20 08 ld [ %o0 + 8 ], %o1 <== NOT EXECUTED 400271d4: d0 02 20 2c ld [ %o0 + 0x2c ], %o0 <== NOT EXECUTED ssize_t memfile_read( rtems_libio_t *iop, void *buffer, size_t count ) { 400271d8: 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 ); 400271dc: 94 10 00 01 mov %g1, %o2 <== NOT EXECUTED 400271e0: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400271e4: 7f ff ff 59 call 40026f48 <== NOT EXECUTED 400271e8: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400271ec: 01 00 00 00 nop <== NOT EXECUTED 400268f0 : */ int memfile_rmnod( rtems_filesystem_location_info_t *pathloc /* IN */ ) { 400268f0: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; the_jnode = (IMFS_jnode_t *) pathloc->node_access; 400268f4: 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 ) { 400268f8: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 400268fc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40026900: 22 80 00 06 be,a 40026918 <== NOT EXECUTED 40026904: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 40026908: 7f ff f2 41 call 4002320c <_Chain_Extract> <== NOT EXECUTED 4002690c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_chain_extract( (rtems_chain_node *) the_jnode ); the_jnode->Parent = NULL; 40026910: 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--; 40026914: c2 16 20 30 lduh [ %i0 + 0x30 ], %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 40026918: 92 10 20 00 clr %o1 <== NOT EXECUTED /* * Decrement the link counter and see if we can free the space. */ the_jnode->st_nlink--; 4002691c: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED IMFS_update_ctime( the_jnode ); 40026920: 90 07 bf f0 add %fp, -16, %o0 <== NOT EXECUTED 40026924: 7f ff 7e fc call 40006514 <== NOT EXECUTED 40026928: c2 36 20 30 sth %g1, [ %i0 + 0x30 ] <== NOT EXECUTED 4002692c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return memfile_check_rmnod( the_jnode ); 40026930: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40026934: 7f ff ff d6 call 4002688c <== NOT EXECUTED 40026938: c2 26 20 44 st %g1, [ %i0 + 0x44 ] <== NOT EXECUTED } 4002693c: 81 c7 e0 08 ret <== NOT EXECUTED 40026940: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40026e84 : ssize_t memfile_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 40026e84: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED IMFS_jnode_t *the_jnode; ssize_t status; the_jnode = iop->file_info; 40026e88: e2 06 20 2c ld [ %i0 + 0x2c ], %l1 <== NOT EXECUTED status = IMFS_memfile_write( the_jnode, iop->offset, buffer, count ); 40026e8c: d2 06 20 08 ld [ %i0 + 8 ], %o1 <== NOT EXECUTED 40026e90: 94 10 00 19 mov %i1, %o2 <== NOT EXECUTED 40026e94: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40026e98: 7f ff ff 61 call 40026c1c <== NOT EXECUTED 40026e9c: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED iop->size = the_jnode->info.file.size; 40026ea0: c2 04 60 4c ld [ %l1 + 0x4c ], %g1 <== NOT EXECUTED ssize_t memfile_write( rtems_libio_t *iop, const void *buffer, size_t count ) { 40026ea4: 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; 40026ea8: c2 24 20 04 st %g1, [ %l0 + 4 ] <== NOT EXECUTED return status; } 40026eac: 81 c7 e0 08 ret <== NOT EXECUTED 40026eb0: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40009f4c : int miniIMFS_initialize( rtems_filesystem_mount_table_entry_t *temp_mt_entry ) { return IMFS_initialize_support( 40009f4c: 13 10 00 5d sethi %hi(0x40017400), %o1 40009f50: 15 10 00 62 sethi %hi(0x40018800), %o2 40009f54: 92 12 61 48 or %o1, 0x148, %o1 40009f58: 94 12 a3 60 or %o2, 0x360, %o2 40009f5c: 96 10 00 0a mov %o2, %o3 40009f60: 82 13 c0 00 mov %o7, %g1 40009f64: 40 00 02 5d call 4000a8d8 40009f68: 9e 10 40 00 mov %g1, %o7 40009f6c: 01 00 00 00 nop <== NOT EXECUTED 400214cc : int mkfifo( const char *path, mode_t mode ) { return mknod( path, mode | S_IFIFO, 0LL ); 400214cc: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 400214d0: 94 10 20 00 clr %o2 <== NOT EXECUTED 400214d4: 92 12 40 01 or %o1, %g1, %o1 <== NOT EXECUTED 400214d8: 96 10 20 00 clr %o3 <== NOT EXECUTED 400214dc: 93 2a 60 10 sll %o1, 0x10, %o1 <== NOT EXECUTED 400214e0: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED 400214e4: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400214e8: 7f ff 95 ec call 40006c98 <== NOT EXECUTED 400214ec: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400214f0: 01 00 00 00 nop 400031bc : int mknod( const char *pathname, mode_t mode, dev_t dev ) { 400031bc: 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) ) ) 400031c0: 03 00 00 3c sethi %hi(0xf000), %g1 400031c4: b3 2e 60 10 sll %i1, 0x10, %i1 400031c8: b3 36 60 10 srl %i1, 0x10, %i1 400031cc: 84 8e 40 01 andcc %i1, %g1, %g2 400031d0: 32 80 00 06 bne,a 400031e8 400031d4: 03 00 00 04 sethi %hi(0x1000), %g1 rtems_set_errno_and_return_minus_one( EINVAL ); 400031d8: 40 00 27 b9 call 4000d0bc <__errno> <== NOT EXECUTED 400031dc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400031e0: 10 80 00 36 b 400032b8 <== NOT EXECUTED 400031e4: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED if ( S_ISFIFO(mode) ) 400031e8: 80 a0 80 01 cmp %g2, %g1 400031ec: 02 80 00 30 be 400032ac 400031f0: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); rtems_filesystem_get_start_loc( pathname, &i, &temp_loc ); 400031f4: c2 4e 00 00 ldsb [ %i0 ], %g1 400031f8: 80 a0 60 2f cmp %g1, 0x2f 400031fc: 02 80 00 06 be 40003214 40003200: 80 a0 60 5c cmp %g1, 0x5c 40003204: 02 80 00 04 be 40003214 <== NOT EXECUTED 40003208: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000320c: 12 80 00 0a bne 40003234 <== NOT EXECUTED 40003210: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 40003214: 03 10 00 61 sethi %hi(0x40018400), %g1 40003218: d2 00 61 3c ld [ %g1 + 0x13c ], %o1 ! 4001853c 4000321c: 90 07 bf e4 add %fp, -28, %o0 40003220: 92 02 60 14 add %o1, 0x14, %o1 40003224: 40 00 29 98 call 4000d884 40003228: 94 10 20 10 mov 0x10, %o2 4000322c: 10 80 00 08 b 4000324c 40003230: 84 10 20 01 mov 1, %g2 40003234: d2 00 61 3c ld [ %g1 + 0x13c ], %o1 <== NOT EXECUTED 40003238: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED 4000323c: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED 40003240: 40 00 29 91 call 4000d884 <== NOT EXECUTED 40003244: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40003248: 84 10 20 00 clr %g2 <== NOT EXECUTED if ( !temp_loc.ops->evalformake_h ) { 4000324c: c2 07 bf ec ld [ %fp + -20 ], %g1 40003250: c2 00 60 04 ld [ %g1 + 4 ], %g1 40003254: 80 a0 60 00 cmp %g1, 0 40003258: 02 80 00 15 be 400032ac 4000325c: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); } result = (*temp_loc.ops->evalformake_h)( 40003260: 90 06 00 02 add %i0, %g2, %o0 40003264: a0 07 bf e4 add %fp, -28, %l0 40003268: 94 07 bf f4 add %fp, -12, %o2 4000326c: 92 10 00 10 mov %l0, %o1 40003270: 9f c0 40 00 call %g1 40003274: b0 10 3f ff mov -1, %i0 &pathname[i], &temp_loc, &name_start ); if ( result != 0 ) 40003278: 80 a2 20 00 cmp %o0, 0 4000327c: 12 80 00 10 bne 400032bc 40003280: c2 07 bf ec ld [ %fp + -20 ], %g1 return -1; if ( !temp_loc.ops->mknod_h ) { 40003284: c4 00 60 14 ld [ %g1 + 0x14 ], %g2 40003288: 80 a0 a0 00 cmp %g2, 0 4000328c: 12 80 00 0e bne 400032c4 40003290: d0 07 bf f4 ld [ %fp + -12 ], %o0 rtems_filesystem_freenode( &temp_loc ); 40003294: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40003298: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000329c: 02 80 00 04 be 400032ac <== NOT EXECUTED 400032a0: 01 00 00 00 nop <== NOT EXECUTED 400032a4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400032a8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400032ac: 40 00 27 84 call 4000d0bc <__errno> <== NOT EXECUTED 400032b0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400032b4: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400032b8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400032bc: 81 c7 e0 08 ret <== NOT EXECUTED 400032c0: 81 e8 00 00 restore <== NOT EXECUTED } result = (*temp_loc.ops->mknod_h)( name_start, mode, dev, &temp_loc ); 400032c4: 92 10 00 19 mov %i1, %o1 400032c8: 94 10 00 1a mov %i2, %o2 400032cc: 96 10 00 1b mov %i3, %o3 400032d0: 9f c0 80 00 call %g2 400032d4: 98 10 00 10 mov %l0, %o4 rtems_filesystem_freenode( &temp_loc ); 400032d8: c2 07 bf ec ld [ %fp + -20 ], %g1 400032dc: 80 a0 60 00 cmp %g1, 0 400032e0: 02 bf ff f7 be 400032bc 400032e4: b0 10 00 08 mov %o0, %i0 400032e8: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 400032ec: 80 a0 60 00 cmp %g1, 0 400032f0: 02 80 00 04 be 40003300 400032f4: 01 00 00 00 nop 400032f8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400032fc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40003300: 81 c7 e0 08 ret 40003304: 81 e8 00 00 restore 4000b4dc : const rtems_filesystem_operations_table *fs_ops, rtems_filesystem_options_t options, const char *device, const char *mount_point ) { 4000b4dc: 9d e3 bf 88 save %sp, -120, %sp /* * Is there a file system operations table? */ if ( fs_ops == NULL ) { 4000b4e0: 80 a6 60 00 cmp %i1, 0 4000b4e4: 02 80 00 05 be 4000b4f8 4000b4e8: a4 10 00 18 mov %i0, %l2 /* * Are the file system options valid? */ if ( options != RTEMS_FILESYSTEM_READ_ONLY && 4000b4ec: 80 a6 a0 01 cmp %i2, 1 4000b4f0: 28 80 00 06 bleu,a 4000b508 4000b4f4: c2 06 60 24 ld [ %i1 + 0x24 ], %g1 options != RTEMS_FILESYSTEM_READ_WRITE ) { errno = EINVAL; 4000b4f8: 40 00 06 f1 call 4000d0bc <__errno> <== NOT EXECUTED 4000b4fc: 01 00 00 00 nop <== NOT EXECUTED 4000b500: 10 80 00 15 b 4000b554 <== NOT EXECUTED 4000b504: 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 ) { 4000b508: 80 a0 60 00 cmp %g1, 0 4000b50c: 12 80 00 05 bne 4000b520 4000b510: 80 a6 e0 00 cmp %i3, 0 errno = ENOTSUP; 4000b514: a2 10 20 00 clr %l1 <== NOT EXECUTED 4000b518: 10 80 00 47 b 4000b634 <== NOT EXECUTED 4000b51c: b8 10 20 00 clr %i4 <== NOT EXECUTED /* * Allocate a mount table entry */ size = sizeof(rtems_filesystem_mount_table_entry_t); if ( device ) 4000b520: 02 80 00 05 be 4000b534 4000b524: 90 10 20 64 mov 0x64, %o0 size += strlen( device ) + 1; 4000b528: 40 00 0c 07 call 4000e544 <== NOT EXECUTED 4000b52c: 90 10 00 1b mov %i3, %o0 <== NOT EXECUTED 4000b530: 90 02 20 65 add %o0, 0x65, %o0 <== NOT EXECUTED temp_mt_entry = malloc( size ); 4000b534: 7f ff ff 99 call 4000b398 4000b538: 01 00 00 00 nop if ( !temp_mt_entry ) { 4000b53c: a0 92 20 00 orcc %o0, 0, %l0 4000b540: 12 80 00 07 bne 4000b55c 4000b544: a2 10 00 10 mov %l0, %l1 errno = ENOMEM; 4000b548: 40 00 06 dd call 4000d0bc <__errno> <== NOT EXECUTED 4000b54c: 01 00 00 00 nop <== NOT EXECUTED 4000b550: 82 10 20 0c mov 0xc, %g1 ! c <== NOT EXECUTED 4000b554: 10 80 00 74 b 4000b724 <== NOT EXECUTED 4000b558: 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; 4000b55c: f4 24 20 28 st %i2, [ %l0 + 0x28 ] if ( device ) { 4000b560: 80 a6 e0 00 cmp %i3, 0 4000b564: 02 80 00 08 be 4000b584 4000b568: e0 24 20 24 st %l0, [ %l0 + 0x24 ] temp_mt_entry->dev = 4000b56c: 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 ); 4000b570: 92 10 00 1b mov %i3, %o1 <== NOT EXECUTED 4000b574: 40 00 0b d2 call 4000e4bc <== NOT EXECUTED 4000b578: 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 ) { 4000b57c: 10 80 00 04 b 4000b58c <== NOT EXECUTED 4000b580: 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; 4000b584: 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 ) { 4000b588: 80 a7 20 00 cmp %i4, 0 4000b58c: 02 80 00 37 be 4000b668 4000b590: 90 10 00 1c mov %i4, %o0 if ( rtems_filesystem_evaluate_path( 4000b594: 92 10 20 07 mov 7, %o1 <== NOT EXECUTED 4000b598: b8 07 bf e8 add %fp, -24, %i4 <== NOT EXECUTED 4000b59c: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 4000b5a0: 7f ff de 57 call 40002efc <== NOT EXECUTED 4000b5a4: 94 10 00 1c mov %i4, %o2 <== NOT EXECUTED 4000b5a8: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 4000b5ac: 02 80 00 4e be 4000b6e4 <== NOT EXECUTED 4000b5b0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED /* * Test for node_type_h */ if (!loc.ops->node_type_h) { 4000b5b4: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 4000b5b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b5bc: 02 80 00 1e be 4000b634 <== NOT EXECUTED 4000b5c0: 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 ) { 4000b5c4: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b5c8: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000b5cc: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 4000b5d0: 02 80 00 07 be 4000b5ec <== NOT EXECUTED 4000b5d4: 03 10 00 64 sethi %hi(0x40019000), %g1 <== NOT EXECUTED errno = ENOTDIR; 4000b5d8: 40 00 06 b9 call 4000d0bc <__errno> <== NOT EXECUTED 4000b5dc: 01 00 00 00 nop <== NOT EXECUTED 4000b5e0: 82 10 20 14 mov 0x14, %g1 ! 14 <== NOT EXECUTED 4000b5e4: 10 80 00 41 b 4000b6e8 <== NOT EXECUTED 4000b5e8: 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 ) 4000b5ec: c8 07 bf e8 ld [ %fp + -24 ], %g4 <== NOT EXECUTED /* * For each mount table entry */ for ( the_node = rtems_filesystem_mount_table_control.first; 4000b5f0: c4 00 61 a8 ld [ %g1 + 0x1a8 ], %g2 <== NOT EXECUTED 4000b5f4: 82 10 61 a8 or %g1, 0x1a8, %g1 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 4000b5f8: 10 80 00 06 b 4000b610 <== NOT EXECUTED 4000b5fc: 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 ) 4000b600: 80 a0 40 04 cmp %g1, %g4 <== NOT EXECUTED 4000b604: 02 80 00 08 be 4000b624 <== NOT EXECUTED 4000b608: 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 ) { 4000b60c: 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 ); 4000b610: 80 a0 80 03 cmp %g2, %g3 <== NOT EXECUTED 4000b614: 32 bf ff fb bne,a 4000b600 <== NOT EXECUTED 4000b618: 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; 4000b61c: 10 80 00 45 b 4000b730 <== NOT EXECUTED 4000b620: 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; 4000b624: 40 00 06 a6 call 4000d0bc <__errno> <== NOT EXECUTED 4000b628: b8 07 bf e8 add %fp, -24, %i4 <== NOT EXECUTED 4000b62c: 10 bf ff ee b 4000b5e4 <== NOT EXECUTED 4000b630: 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; 4000b634: 40 00 06 a2 call 4000d0bc <__errno> <== NOT EXECUTED 4000b638: 01 00 00 00 nop <== NOT EXECUTED 4000b63c: 10 bf ff ea b 4000b5e4 <== NOT EXECUTED 4000b640: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED goto cleanup_and_bail; } if ( loc.ops->mount_h( temp_mt_entry ) ) { 4000b644: 9f c0 c0 00 call %g3 <== NOT EXECUTED 4000b648: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000b64c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000b650: 02 80 00 04 be 4000b660 <== NOT EXECUTED 4000b654: 90 07 bf e8 add %fp, -24, %o0 <== NOT EXECUTED 4000b658: 10 80 00 24 b 4000b6e8 <== NOT EXECUTED 4000b65c: b8 10 00 08 mov %o0, %i4 <== NOT EXECUTED 4000b660: 10 80 00 0a b 4000b688 <== NOT EXECUTED 4000b664: 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; 4000b668: c0 24 20 18 clr [ %l0 + 0x18 ] temp_mt_entry->mt_fs_root.handlers = NULL; 4000b66c: c0 24 20 1c clr [ %l0 + 0x1c ] temp_mt_entry->mt_fs_root.ops = NULL; 4000b670: c0 24 20 20 clr [ %l0 + 0x20 ] temp_mt_entry->mt_point_node.node_access = NULL; 4000b674: c0 24 20 08 clr [ %l0 + 8 ] temp_mt_entry->mt_point_node.handlers = NULL; 4000b678: c0 24 20 0c clr [ %l0 + 0xc ] temp_mt_entry->mt_point_node.ops = NULL; 4000b67c: c0 24 20 10 clr [ %l0 + 0x10 ] temp_mt_entry->mt_point_node.mt_entry = NULL; 4000b680: c0 24 20 14 clr [ %l0 + 0x14 ] 4000b684: b8 10 20 00 clr %i4 } if ( fs_ops->fsmount_me_h( temp_mt_entry ) ) { 4000b688: c2 06 60 24 ld [ %i1 + 0x24 ], %g1 4000b68c: 9f c0 40 00 call %g1 4000b690: 90 10 00 10 mov %l0, %o0 4000b694: 80 a2 20 00 cmp %o0, 0 4000b698: 02 80 00 09 be 4000b6bc 4000b69c: c2 07 bf f0 ld [ %fp + -16 ], %g1 /* try to undo the mount operation */ if ( loc.ops->unmount_h ) { 4000b6a0: c2 00 60 28 ld [ %g1 + 0x28 ], %g1 <== NOT EXECUTED 4000b6a4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b6a8: 02 80 00 10 be 4000b6e8 <== NOT EXECUTED 4000b6ac: 01 00 00 00 nop <== NOT EXECUTED loc.ops->unmount_h( temp_mt_entry ); 4000b6b0: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b6b4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4000b6b8: 30 80 00 0c b,a 4000b6e8 <== 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 ); 4000b6bc: 11 10 00 64 sethi %hi(0x40019000), %o0 4000b6c0: 92 10 00 10 mov %l0, %o1 4000b6c4: 7f ff ed ce call 40006dfc <_Chain_Append> 4000b6c8: 90 12 21 a8 or %o0, 0x1a8, %o0 */ rtems_chain_append( &rtems_filesystem_mount_table_control, &temp_mt_entry->Node ); if ( mt_entry ) 4000b6cc: 80 a4 a0 00 cmp %l2, 0 4000b6d0: 02 80 00 03 be 4000b6dc 4000b6d4: b0 10 20 00 clr %i0 *mt_entry = temp_mt_entry; 4000b6d8: e0 24 80 00 st %l0, [ %l2 ] 4000b6dc: 81 c7 e0 08 ret 4000b6e0: 81 e8 00 00 restore 4000b6e4: b8 10 20 00 clr %i4 <== NOT EXECUTED return 0; cleanup_and_bail: free( temp_mt_entry ); 4000b6e8: 7f ff fd cc call 4000ae18 <== NOT EXECUTED 4000b6ec: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED if ( loc_to_free ) 4000b6f0: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 4000b6f4: 02 bf ff fa be 4000b6dc <== NOT EXECUTED 4000b6f8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED rtems_filesystem_freenode( loc_to_free ); 4000b6fc: c2 07 20 08 ld [ %i4 + 8 ], %g1 <== NOT EXECUTED 4000b700: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b704: 02 80 00 09 be 4000b728 <== NOT EXECUTED 4000b708: 01 00 00 00 nop <== NOT EXECUTED 4000b70c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4000b710: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000b714: 02 80 00 05 be 4000b728 <== NOT EXECUTED 4000b718: 01 00 00 00 nop <== NOT EXECUTED 4000b71c: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000b720: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED 4000b724: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return -1; } 4000b728: 81 c7 e0 08 ret <== NOT EXECUTED 4000b72c: 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; 4000b730: 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; 4000b734: 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; 4000b738: 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 ){ 4000b73c: 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; 4000b740: 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; 4000b744: 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 ){ 4000b748: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 4000b74c: 12 bf ff be bne 4000b644 <== NOT EXECUTED 4000b750: c2 24 20 10 st %g1, [ %l0 + 0x10 ] <== NOT EXECUTED errno = ENOTSUP; 4000b754: 10 bf ff b8 b 4000b634 <== NOT EXECUTED 4000b758: b8 07 bf e8 add %fp, -24, %i4 <== NOT EXECUTED 4000338c : */ int newlib_free_buffers( FILE *fp ) { 4000338c: 9d e3 bf 98 save %sp, -104, %sp switch ( fileno(fp) ) { 40003390: 40 00 28 2c call 4000d440 40003394: 90 10 00 18 mov %i0, %o0 40003398: 80 a2 20 02 cmp %o0, 2 4000339c: 18 80 00 0e bgu 400033d4 400033a0: 01 00 00 00 nop case 0: case 1: case 2: if (fp->_flags & __SMBF) { 400033a4: c2 16 20 0c lduh [ %i0 + 0xc ], %g1 400033a8: 80 88 60 80 btst 0x80, %g1 400033ac: 02 80 00 0c be 400033dc 400033b0: 01 00 00 00 nop free( fp->_bf._base ); 400033b4: 40 00 1e 99 call 4000ae18 400033b8: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 fp->_flags &= ~__SMBF; 400033bc: c2 16 20 0c lduh [ %i0 + 0xc ], %g1 fp->_bf._base = fp->_p = (unsigned char *) NULL; 400033c0: c0 26 20 10 clr [ %i0 + 0x10 ] case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 400033c4: 82 08 7f 7f and %g1, -129, %g1 fp->_bf._base = fp->_p = (unsigned char *) NULL; 400033c8: c0 26 00 00 clr [ %i0 ] case 0: case 1: case 2: if (fp->_flags & __SMBF) { free( fp->_bf._base ); fp->_flags &= ~__SMBF; 400033cc: 10 80 00 04 b 400033dc 400033d0: c2 36 20 0c sth %g1, [ %i0 + 0xc ] fp->_bf._base = fp->_p = (unsigned char *) NULL; } break; default: fclose(fp); 400033d4: 40 00 27 92 call 4000d21c <== NOT EXECUTED 400033d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED } return 0; } 400033dc: 81 c7 e0 08 ret 400033e0: 91 e8 20 00 restore %g0, 0, %o0 40003784 : rtems_device_driver null_initialize( rtems_device_major_number major, rtems_device_minor_number minor, void *pargp ) { 40003784: 9d e3 bf 98 save %sp, -104, %sp rtems_device_driver status; if ( !initialized ) { 40003788: 05 10 00 71 sethi %hi(0x4001c400), %g2 4000378c: c2 48 a2 9c ldsb [ %g2 + 0x29c ], %g1 ! 4001c69c 40003790: 80 a0 60 00 cmp %g1, 0 40003794: 12 80 00 0e bne 400037cc 40003798: 82 10 20 01 mov 1, %g1 initialized = 1; status = rtems_io_register_name( 4000379c: 11 10 00 68 sethi %hi(0x4001a000), %o0 ) { rtems_device_driver status; if ( !initialized ) { initialized = 1; 400037a0: c2 28 a2 9c stb %g1, [ %g2 + 0x29c ] status = rtems_io_register_name( 400037a4: 90 12 21 60 or %o0, 0x160, %o0 400037a8: 92 10 00 18 mov %i0, %o1 400037ac: 40 00 00 4d call 400038e0 400037b0: 94 10 20 00 clr %o2 "/dev/null", major, (rtems_device_minor_number) 0 ); if (status != RTEMS_SUCCESSFUL) 400037b4: 80 a2 20 00 cmp %o0, 0 400037b8: 02 80 00 04 be 400037c8 400037bc: 03 10 00 72 sethi %hi(0x4001c800), %g1 rtems_fatal_error_occurred(status); 400037c0: 40 00 10 28 call 40007860 <== NOT EXECUTED 400037c4: 01 00 00 00 nop <== NOT EXECUTED NULL_major = major; 400037c8: f0 20 61 70 st %i0, [ %g1 + 0x170 ] } return RTEMS_SUCCESSFUL; } 400037cc: 81 c7 e0 08 ret 400037d0: 91 e8 20 00 restore %g0, 0, %o0 40003760 : void *pargp ) { rtems_libio_rw_args_t *rw_args = (rtems_libio_rw_args_t *) pargp; if ( rw_args ) 40003760: 80 a2 a0 00 cmp %o2, 0 40003764: 02 80 00 04 be 40003774 40003768: 01 00 00 00 nop rw_args->bytes_moved = rw_args->count; 4000376c: c2 02 a0 0c ld [ %o2 + 0xc ], %g1 <== NOT EXECUTED 40003770: c2 22 a0 14 st %g1, [ %o2 + 0x14 ] <== NOT EXECUTED return NULL_SUCCESSFUL; } 40003774: 81 c3 e0 08 retl 40003778: 90 10 20 00 clr %o0 400035dc : int open( const char *pathname, int flags, ... ) { 400035dc: 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); 400035e0: f4 27 a0 4c st %i2, [ %fp + 0x4c ] 400035e4: f6 27 a0 50 st %i3, [ %fp + 0x50 ] 400035e8: f8 27 a0 54 st %i4, [ %fp + 0x54 ] 400035ec: fa 27 a0 58 st %i5, [ %fp + 0x58 ] /* * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; 400035f0: 82 06 60 01 add %i1, 1, %g1 if ( ( status & _FREAD ) == _FREAD ) eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) 400035f4: 80 88 60 02 btst 2, %g1 * Set the Evaluation flags */ eval_flags = 0; status = flags + 1; if ( ( status & _FREAD ) == _FREAD ) 400035f8: 82 08 60 01 and %g1, 1, %g1 eval_flags |= RTEMS_LIBIO_PERMS_READ; if ( ( status & _FWRITE ) == _FWRITE ) 400035fc: 02 80 00 03 be 40003608 40003600: a1 28 60 02 sll %g1, 2, %l0 eval_flags |= RTEMS_LIBIO_PERMS_WRITE; 40003604: a0 14 20 02 or %l0, 2, %l0 va_start(ap, flags); mode = va_arg( ap, int ); 40003608: 82 07 a0 50 add %fp, 0x50, %g1 4000360c: f4 07 a0 4c ld [ %fp + 0x4c ], %i2 40003610: 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(); 40003614: 40 00 1e f7 call 4000b1f0 40003618: ba 10 20 17 mov 0x17, %i5 if ( iop == 0 ) { 4000361c: b8 92 20 00 orcc %o0, 0, %i4 40003620: 02 80 00 93 be 4000386c 40003624: 92 10 00 10 mov %l0, %o1 /* * See if the file exists. */ status = rtems_filesystem_evaluate_path( 40003628: b6 07 bf e4 add %fp, -28, %i3 4000362c: 90 10 00 18 mov %i0, %o0 40003630: 94 10 00 1b mov %i3, %o2 40003634: 7f ff fe 32 call 40002efc 40003638: 96 10 20 01 mov 1, %o3 pathname, eval_flags, &loc, true ); if ( status == -1 ) { 4000363c: 80 a2 3f ff cmp %o0, -1 40003640: 12 80 00 25 bne 400036d4 40003644: 82 0e 6a 00 and %i1, 0xa00, %g1 if ( errno != ENOENT ) { 40003648: 40 00 26 9d call 4000d0bc <__errno> <== NOT EXECUTED 4000364c: 01 00 00 00 nop <== NOT EXECUTED 40003650: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40003654: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40003658: 12 80 00 11 bne 4000369c <== NOT EXECUTED 4000365c: 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) ) { 40003660: 80 8e 62 00 btst 0x200, %i1 <== NOT EXECUTED 40003664: ba 10 20 02 mov 2, %i5 <== NOT EXECUTED 40003668: 02 80 00 6f be 40003824 <== NOT EXECUTED 4000366c: 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 ); 40003670: 13 3f ff e0 sethi %hi(0xffff8000), %o1 <== NOT EXECUTED 40003674: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40003678: 92 16 80 09 or %i2, %o1, %o1 <== NOT EXECUTED 4000367c: 94 10 20 00 clr %o2 <== NOT EXECUTED 40003680: 93 2a 60 10 sll %o1, 0x10, %o1 <== NOT EXECUTED 40003684: 96 10 20 00 clr %o3 <== NOT EXECUTED 40003688: 7f ff fe cd call 400031bc <== NOT EXECUTED 4000368c: 93 32 60 10 srl %o1, 0x10, %o1 <== NOT EXECUTED if ( rc ) { 40003690: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003694: 02 80 00 06 be 400036ac <== NOT EXECUTED 40003698: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED rc = errno; 4000369c: 40 00 26 88 call 4000d0bc <__errno> <== NOT EXECUTED 400036a0: 01 00 00 00 nop <== NOT EXECUTED 400036a4: 10 80 00 5c b 40003814 <== NOT EXECUTED 400036a8: 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 ); 400036ac: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400036b0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400036b4: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 400036b8: 7f ff fe 11 call 40002efc <== NOT EXECUTED 400036bc: ba 10 20 0d mov 0xd, %i5 <== NOT EXECUTED if ( status != 0 ) { /* The file did not exist */ 400036c0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400036c4: 12 80 00 58 bne 40003824 <== NOT EXECUTED 400036c8: 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; 400036cc: 10 80 00 07 b 400036e8 <== NOT EXECUTED 400036d0: 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)) { 400036d4: a0 10 00 1b mov %i3, %l0 400036d8: 80 a0 6a 00 cmp %g1, 0xa00 400036dc: 02 80 00 52 be 40003824 400036e0: 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; 400036e4: c2 07 bf e8 ld [ %fp + -24 ], %g1 iop->file_info = loc.node_access; iop->flags |= rtems_libio_fcntl_flags( flags ); 400036e8: 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; 400036ec: c2 27 20 30 st %g1, [ %i4 + 0x30 ] iop->file_info = loc.node_access; 400036f0: c2 07 bf e4 ld [ %fp + -28 ], %g1 iop->flags |= rtems_libio_fcntl_flags( flags ); 400036f4: 90 10 00 19 mov %i1, %o0 400036f8: 40 00 1e f4 call 4000b2c8 400036fc: c2 27 20 2c st %g1, [ %i4 + 0x2c ] 40003700: 90 12 00 10 or %o0, %l0, %o0 iop->pathinfo = loc; 40003704: 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 ); 40003708: d0 27 20 0c st %o0, [ %i4 + 0xc ] iop->pathinfo = loc; 4000370c: a0 07 bf e4 add %fp, -28, %l0 40003710: 90 07 20 10 add %i4, 0x10, %o0 40003714: 40 00 28 5c call 4000d884 40003718: 92 10 00 10 mov %l0, %o1 if ( !iop->handlers->open_h ) { 4000371c: c2 07 20 30 ld [ %i4 + 0x30 ], %g1 40003720: c2 00 40 00 ld [ %g1 ], %g1 40003724: 80 a0 60 00 cmp %g1, 0 40003728: 02 80 00 67 be 400038c4 4000372c: 92 10 00 18 mov %i0, %o1 rc = ENOTSUP; goto done; } rc = (*iop->handlers->open_h)( iop, pathname, flags, mode ); 40003730: 96 10 00 1a mov %i2, %o3 40003734: 90 10 00 1c mov %i4, %o0 40003738: 9f c0 40 00 call %g1 4000373c: 94 10 00 19 mov %i1, %o2 if ( rc ) 40003740: ba 92 20 00 orcc %o0, 0, %i5 40003744: 12 80 00 39 bne 40003828 40003748: 80 a7 20 00 cmp %i4, 0 /* * Optionally truncate the file. */ if ( (flags & O_TRUNC) == O_TRUNC ) { 4000374c: 80 8e 64 00 btst 0x400, %i1 40003750: 02 80 00 4c be 40003880 40003754: 03 10 00 63 sethi %hi(0x40018c00), %g1 rc = ftruncate( iop - rtems_libio_iops, 0 ); 40003758: c4 00 61 04 ld [ %g1 + 0x104 ], %g2 ! 40018d04 <== NOT EXECUTED 4000375c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40003760: 84 27 00 02 sub %i4, %g2, %g2 <== NOT EXECUTED 40003764: 85 38 a0 02 sra %g2, 2, %g2 <== NOT EXECUTED 40003768: 87 28 a0 02 sll %g2, 2, %g3 <== NOT EXECUTED 4000376c: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 40003770: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 40003774: 91 28 60 06 sll %g1, 6, %o0 <== NOT EXECUTED 40003778: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 4000377c: 83 2a 20 0c sll %o0, 0xc, %g1 <== NOT EXECUTED 40003780: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 40003784: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED 40003788: 91 2a 20 04 sll %o0, 4, %o0 <== NOT EXECUTED 4000378c: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 40003790: 91 2a 20 02 sll %o0, 2, %o0 <== NOT EXECUTED 40003794: 40 00 1d cb call 4000aec0 <== NOT EXECUTED 40003798: 90 20 80 08 sub %g2, %o0, %o0 <== NOT EXECUTED if ( rc ) { 4000379c: ba 92 20 00 orcc %o0, 0, %i5 <== NOT EXECUTED 400037a0: 02 80 00 38 be 40003880 <== NOT EXECUTED 400037a4: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED if(errno) rc = errno; 400037a8: 40 00 26 45 call 4000d0bc <__errno> <== NOT EXECUTED 400037ac: 01 00 00 00 nop <== NOT EXECUTED 400037b0: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 400037b4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400037b8: 02 80 00 06 be 400037d0 <== NOT EXECUTED 400037bc: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 400037c0: 40 00 26 3f call 4000d0bc <__errno> <== NOT EXECUTED 400037c4: 01 00 00 00 nop <== NOT EXECUTED 400037c8: fa 02 00 00 ld [ %o0 ], %i5 <== NOT EXECUTED close( iop - rtems_libio_iops ); 400037cc: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 400037d0: c4 00 61 04 ld [ %g1 + 0x104 ], %g2 ! 40018d04 <== NOT EXECUTED 400037d4: 84 27 00 02 sub %i4, %g2, %g2 <== NOT EXECUTED 400037d8: 85 38 a0 02 sra %g2, 2, %g2 <== NOT EXECUTED 400037dc: 87 28 a0 02 sll %g2, 2, %g3 <== NOT EXECUTED 400037e0: 83 28 a0 06 sll %g2, 6, %g1 <== NOT EXECUTED 400037e4: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 400037e8: 91 28 60 06 sll %g1, 6, %o0 <== NOT EXECUTED 400037ec: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 400037f0: 83 2a 20 0c sll %o0, 0xc, %g1 <== NOT EXECUTED 400037f4: b8 10 20 00 clr %i4 <== NOT EXECUTED 400037f8: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 400037fc: 90 02 00 02 add %o0, %g2, %o0 <== NOT EXECUTED 40003800: 91 2a 20 04 sll %o0, 4, %o0 <== NOT EXECUTED 40003804: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 40003808: 91 2a 20 02 sll %o0, 2, %o0 <== NOT EXECUTED 4000380c: 40 00 1d 50 call 4000ad4c <== NOT EXECUTED 40003810: 90 20 80 08 sub %g2, %o0, %o0 <== NOT EXECUTED */ done: va_end(ap); if ( rc ) { 40003814: 80 a7 60 00 cmp %i5, 0 <== NOT EXECUTED 40003818: 02 80 00 1a be 40003880 <== NOT EXECUTED 4000381c: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 40003820: a0 10 20 00 clr %l0 <== NOT EXECUTED if ( iop ) 40003824: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 40003828: 02 80 00 05 be 4000383c <== NOT EXECUTED 4000382c: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED rtems_libio_free( iop ); 40003830: 40 00 1e 58 call 4000b190 <== NOT EXECUTED 40003834: 90 10 00 1c mov %i4, %o0 <== NOT EXECUTED if ( loc_to_free ) 40003838: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4000383c: 02 80 00 0c be 4000386c <== NOT EXECUTED 40003840: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( loc_to_free ); 40003844: c2 04 20 08 ld [ %l0 + 8 ], %g1 <== NOT EXECUTED 40003848: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000384c: 02 80 00 08 be 4000386c <== NOT EXECUTED 40003850: 01 00 00 00 nop <== NOT EXECUTED 40003854: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40003858: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000385c: 02 80 00 04 be 4000386c <== NOT EXECUTED 40003860: 01 00 00 00 nop <== NOT EXECUTED 40003864: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003868: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( rc ); 4000386c: 40 00 26 14 call 4000d0bc <__errno> 40003870: b0 10 3f ff mov -1, %i0 40003874: fa 22 00 00 st %i5, [ %o0 ] 40003878: 81 c7 e0 08 ret 4000387c: 81 e8 00 00 restore } return iop - rtems_libio_iops; 40003880: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 40003884: 86 27 00 03 sub %i4, %g3, %g3 40003888: 87 38 e0 02 sra %g3, 2, %g3 4000388c: 83 28 e0 02 sll %g3, 2, %g1 40003890: 85 28 e0 06 sll %g3, 6, %g2 40003894: 84 20 80 01 sub %g2, %g1, %g2 40003898: 83 28 a0 06 sll %g2, 6, %g1 4000389c: 82 20 40 02 sub %g1, %g2, %g1 400038a0: 85 28 60 0c sll %g1, 0xc, %g2 400038a4: 82 00 40 02 add %g1, %g2, %g1 400038a8: 82 00 40 03 add %g1, %g3, %g1 400038ac: 83 28 60 04 sll %g1, 4, %g1 400038b0: 82 20 40 03 sub %g1, %g3, %g1 400038b4: 83 28 60 02 sll %g1, 2, %g1 400038b8: b0 20 c0 01 sub %g3, %g1, %i0 } 400038bc: 81 c7 e0 08 ret 400038c0: 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; 400038c4: 10 bf ff d8 b 40003824 <== NOT EXECUTED 400038c8: ba 10 20 86 mov 0x86, %i5 <== NOT EXECUTED 40003568 : /* * This is a replaceable stub */ void open_dev_console(void) { 40003568: 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) { 4000356c: 21 10 00 5c sethi %hi(0x40017000), %l0 40003570: 92 10 20 00 clr %o1 40003574: 90 14 20 58 or %l0, 0x58, %o0 40003578: 40 00 00 19 call 400035dc 4000357c: 94 10 20 00 clr %o2 40003580: 80 a2 3f ff cmp %o0, -1 40003584: 02 80 00 14 be 400035d4 40003588: 90 14 20 58 or %l0, 0x58, %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) 4000358c: 92 10 20 01 mov 1, %o1 40003590: 40 00 00 13 call 400035dc 40003594: 94 10 20 00 clr %o2 40003598: 80 a2 3f ff cmp %o0, -1 4000359c: 32 80 00 05 bne,a 400035b0 400035a0: 90 14 20 58 or %l0, 0x58, %o0 rtems_fatal_error_occurred( error_code | '1' ); 400035a4: 11 14 d5 11 sethi %hi(0x53544400), %o0 <== NOT EXECUTED 400035a8: 10 80 00 09 b 400035cc <== NOT EXECUTED 400035ac: 90 12 20 31 or %o0, 0x31, %o0 ! 53544431 <== NOT EXECUTED if ((stderr_fd = open("/dev/console", O_WRONLY, 0)) == -1) 400035b0: 92 10 20 01 mov 1, %o1 400035b4: 40 00 00 0a call 400035dc 400035b8: 94 10 20 00 clr %o2 400035bc: 80 a2 3f ff cmp %o0, -1 400035c0: 12 80 00 05 bne 400035d4 400035c4: 11 14 d5 11 sethi %hi(0x53544400), %o0 rtems_fatal_error_occurred( error_code | '2' ); 400035c8: 90 12 20 32 or %o0, 0x32, %o0 ! 53544432 <== NOT EXECUTED 400035cc: 40 00 0d 33 call 40006a98 <== NOT EXECUTED 400035d0: 01 00 00 00 nop <== NOT EXECUTED 400035d4: 81 c7 e0 08 ret 400035d8: 81 e8 00 00 restore 40021584 : * open a directory. */ DIR * opendir( const char *name ) { 40021584: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED register DIR *dirp; register int fd; if ((fd = open(name, 0)) == -1) 40021588: 92 10 20 00 clr %o1 <== NOT EXECUTED 4002158c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021590: 7f ff 97 72 call 40007358 <== NOT EXECUTED 40021594: b0 10 20 00 clr %i0 <== NOT EXECUTED 40021598: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 4002159c: 02 80 00 17 be 400215f8 <== NOT EXECUTED 400215a0: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED return NULL; if (fcntl(fd, F_SETFD, 1) == -1 || 400215a4: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 400215a8: 40 00 2d f7 call 4002cd84 <== NOT EXECUTED 400215ac: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 400215b0: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 400215b4: 02 80 00 0f be 400215f0 <== NOT EXECUTED 400215b8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400215bc: 7f ff 95 3e call 40006ab4 <== NOT EXECUTED 400215c0: 90 10 20 18 mov 0x18, %o0 <== NOT EXECUTED 400215c4: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 400215c8: 02 80 00 0a be 400215f0 <== NOT EXECUTED 400215cc: 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); 400215d0: 7f ff 95 39 call 40006ab4 <== NOT EXECUTED 400215d4: 90 10 22 00 mov 0x200, %o0 <== NOT EXECUTED dirp->dd_len = 512; 400215d8: 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); 400215dc: d0 26 20 0c st %o0, [ %i0 + 0xc ] <== NOT EXECUTED dirp->dd_len = 512; if (dirp->dd_buf == NULL) { 400215e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400215e4: 12 80 00 07 bne 40021600 <== NOT EXECUTED 400215e8: c2 26 20 10 st %g1, [ %i0 + 0x10 ] <== NOT EXECUTED close (fd); 400215ec: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400215f0: 7f ff 92 ed call 400061a4 <== NOT EXECUTED 400215f4: b0 10 20 00 clr %i0 <== NOT EXECUTED 400215f8: 81 c7 e0 08 ret <== NOT EXECUTED 400215fc: 81 e8 00 00 restore <== NOT EXECUTED return NULL; } dirp->dd_fd = fd; 40021600: e0 26 00 00 st %l0, [ %i0 ] <== NOT EXECUTED dirp->dd_loc = 0; 40021604: c0 26 20 04 clr [ %i0 + 4 ] <== NOT EXECUTED dirp->dd_seek = 0; 40021608: c0 26 20 14 clr [ %i0 + 0x14 ] <== NOT EXECUTED /* * Set up seek point for rewinddir. */ return dirp; } 4002160c: 81 c7 e0 08 ret <== NOT EXECUTED 40021610: 81 e8 00 00 restore <== NOT EXECUTED 400043a8 : /* * Handle output processing */ static void oproc (unsigned char c, struct rtems_termios_tty *tty) { 400043a8: 9d e3 bf 98 save %sp, -104, %sp int i; if (tty->termios.c_oflag & OPOST) { 400043ac: c8 06 60 34 ld [ %i1 + 0x34 ], %g4 400043b0: 80 89 20 01 btst 1, %g4 400043b4: 02 80 00 59 be 40004518 400043b8: f0 2f a0 44 stb %i0, [ %fp + 0x44 ] switch (c) { 400043bc: 82 0e 20 ff and %i0, 0xff, %g1 400043c0: 80 a0 60 09 cmp %g1, 9 400043c4: 22 80 00 2b be,a 40004470 400043c8: c6 06 60 28 ld [ %i1 + 0x28 ], %g3 400043cc: 18 80 00 07 bgu 400043e8 400043d0: 80 a0 60 0a cmp %g1, 0xa 400043d4: 80 a0 60 08 cmp %g1, 8 <== NOT EXECUTED 400043d8: 12 80 00 3c bne 400044c8 <== NOT EXECUTED 400043dc: 80 89 20 02 btst 2, %g4 <== NOT EXECUTED } tty->column += i; break; case '\b': if (tty->column > 0) 400043e0: 10 80 00 35 b 400044b4 <== NOT EXECUTED 400043e4: 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) { 400043e8: 02 80 00 06 be 40004400 400043ec: 80 a0 60 0d cmp %g1, 0xd 400043f0: 32 80 00 36 bne,a 400044c8 400043f4: 80 89 20 02 btst 2, %g4 tty->column = 0; } break; case '\r': if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0)) 400043f8: 10 80 00 10 b 40004438 <== NOT EXECUTED 400043fc: 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) 40004400: 80 89 20 20 btst 0x20, %g4 40004404: 32 80 00 02 bne,a 4000440c 40004408: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED tty->column = 0; if (tty->termios.c_oflag & ONLCR) { 4000440c: c2 06 60 34 ld [ %i1 + 0x34 ], %g1 40004410: 80 88 60 04 btst 4, %g1 40004414: 02 80 00 42 be 4000451c 40004418: 94 10 00 19 mov %i1, %o2 rtems_termios_puts ("\r", 1, tty); 4000441c: 11 10 00 5c sethi %hi(0x40017000), %o0 40004420: 92 10 20 01 mov 1, %o1 40004424: 90 12 23 60 or %o0, 0x360, %o0 40004428: 7f ff ff 94 call 40004278 4000442c: 94 10 00 19 mov %i1, %o2 c = '\n'; if (tty->termios.c_oflag & ONLRET) tty->column = 0; break; } tty->column = 0; 40004430: 10 80 00 3a b 40004518 40004434: c0 26 60 28 clr [ %i1 + 0x28 ] tty->column = 0; } break; case '\r': if ((tty->termios.c_oflag & ONOCR) && (tty->column == 0)) 40004438: 02 80 00 06 be 40004450 <== NOT EXECUTED 4000443c: 80 89 20 08 btst 8, %g4 <== NOT EXECUTED 40004440: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 <== NOT EXECUTED 40004444: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004448: 02 80 00 17 be 400044a4 <== NOT EXECUTED 4000444c: 80 89 20 08 btst 8, %g4 <== NOT EXECUTED return; if (tty->termios.c_oflag & OCRNL) { 40004450: 22 80 00 32 be,a 40004518 <== NOT EXECUTED 40004454: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED c = '\n'; 40004458: 82 10 20 0a mov 0xa, %g1 <== NOT EXECUTED if (tty->termios.c_oflag & ONLRET) 4000445c: 80 89 20 20 btst 0x20, %g4 <== NOT EXECUTED 40004460: 02 80 00 2e be 40004518 <== NOT EXECUTED 40004464: c2 2f a0 44 stb %g1, [ %fp + 0x44 ] <== NOT EXECUTED tty->column = 0; break; } tty->column = 0; 40004468: 10 80 00 2c b 40004518 <== NOT EXECUTED 4000446c: c0 26 60 28 clr [ %i1 + 0x28 ] <== NOT EXECUTED break; case '\t': i = 8 - (tty->column & 7); if ((tty->termios.c_oflag & TABDLY) == XTABS) { 40004470: 05 00 00 06 sethi %hi(0x1800), %g2 40004474: 82 09 00 02 and %g4, %g2, %g1 40004478: 80 a0 40 02 cmp %g1, %g2 } tty->column = 0; break; case '\t': i = 8 - (tty->column & 7); 4000447c: 84 08 e0 07 and %g3, 7, %g2 40004480: 82 10 20 08 mov 8, %g1 40004484: 92 20 40 02 sub %g1, %g2, %o1 if ((tty->termios.c_oflag & TABDLY) == XTABS) { 40004488: 12 80 00 09 bne 400044ac 4000448c: 84 02 40 03 add %o1, %g3, %g2 tty->column += i; 40004490: c4 26 60 28 st %g2, [ %i1 + 0x28 ] rtems_termios_puts ( " ", i, tty); 40004494: 94 10 00 19 mov %i1, %o2 40004498: 11 10 00 5c sethi %hi(0x40017000), %o0 4000449c: 7f ff ff 77 call 40004278 400044a0: 90 12 23 68 or %o0, 0x368, %o0 ! 40017368 <__func__.4873+0x268> 400044a4: 81 c7 e0 08 ret 400044a8: 81 e8 00 00 restore return; } tty->column += i; 400044ac: 10 80 00 1b b 40004518 <== NOT EXECUTED 400044b0: c4 26 60 28 st %g2, [ %i1 + 0x28 ] <== NOT EXECUTED break; case '\b': if (tty->column > 0) 400044b4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400044b8: 04 80 00 18 ble 40004518 <== NOT EXECUTED 400044bc: 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++; 400044c0: 10 80 00 16 b 40004518 <== NOT EXECUTED 400044c4: c2 26 60 28 st %g1, [ %i1 + 0x28 ] <== NOT EXECUTED if (tty->column > 0) tty->column--; break; default: if (tty->termios.c_oflag & OLCUC) 400044c8: 02 80 00 0b be 400044f4 400044cc: c4 0f a0 44 ldub [ %fp + 0x44 ], %g2 c = toupper(c); 400044d0: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 400044d4: c2 00 61 88 ld [ %g1 + 0x188 ], %g1 ! 40018588 <__ctype_ptr> <== NOT EXECUTED 400044d8: b0 0e 20 ff and %i0, 0xff, %i0 <== NOT EXECUTED 400044dc: c2 08 40 18 ldub [ %g1 + %i0 ], %g1 <== NOT EXECUTED 400044e0: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 400044e4: 32 80 00 02 bne,a 400044ec <== NOT EXECUTED 400044e8: b0 06 3f e0 add %i0, -32, %i0 <== NOT EXECUTED 400044ec: f0 2f a0 44 stb %i0, [ %fp + 0x44 ] <== NOT EXECUTED if (!iscntrl(c)) 400044f0: c4 0f a0 44 ldub [ %fp + 0x44 ], %g2 <== NOT EXECUTED 400044f4: 03 10 00 61 sethi %hi(0x40018400), %g1 400044f8: c2 00 61 88 ld [ %g1 + 0x188 ], %g1 ! 40018588 <__ctype_ptr> 400044fc: c2 08 40 02 ldub [ %g1 + %g2 ], %g1 40004500: 80 88 60 20 btst 0x20, %g1 40004504: 12 80 00 06 bne 4000451c 40004508: 94 10 00 19 mov %i1, %o2 tty->column++; 4000450c: c2 06 60 28 ld [ %i1 + 0x28 ], %g1 40004510: 82 00 60 01 inc %g1 40004514: c2 26 60 28 st %g1, [ %i1 + 0x28 ] break; } } rtems_termios_puts (&c, 1, tty); 40004518: 94 10 00 19 mov %i1, %o2 4000451c: 90 07 a0 44 add %fp, 0x44, %o0 40004520: 7f ff ff 56 call 40004278 40004524: 92 10 20 01 mov 1, %o1 40004528: 81 c7 e0 08 ret 4000452c: 81 e8 00 00 restore 40016554 : ssize_t read( int fd, void *buffer, size_t count ) { 40016554: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40016558: 03 10 00 60 sethi %hi(0x40018000), %g1 <== NOT EXECUTED 4001655c: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 ! 40018018 <== NOT EXECUTED ssize_t read( int fd, void *buffer, size_t count ) { 40016560: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40016564: 80 a6 00 01 cmp %i0, %g1 <== NOT EXECUTED 40016568: 1a 80 00 0e bcc 400165a0 <== NOT EXECUTED 4001656c: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED iop = rtems_libio_iop( fd ); 40016570: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 40016574: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 ! 40018d04 <== NOT EXECUTED 40016578: 85 2e 20 02 sll %i0, 2, %g2 <== NOT EXECUTED 4001657c: 83 2e 20 04 sll %i0, 4, %g1 <== NOT EXECUTED 40016580: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40016584: 82 00 40 18 add %g1, %i0, %g1 <== NOT EXECUTED 40016588: 83 28 60 02 sll %g1, 2, %g1 <== NOT EXECUTED 4001658c: b0 00 c0 01 add %g3, %g1, %i0 <== NOT EXECUTED rtems_libio_check_is_open( iop ); 40016590: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40016594: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40016598: 12 80 00 06 bne 400165b0 <== NOT EXECUTED 4001659c: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400165a0: 7f ff da c7 call 4000d0bc <__errno> <== NOT EXECUTED 400165a4: 01 00 00 00 nop <== NOT EXECUTED 400165a8: 10 80 00 15 b 400165fc <== NOT EXECUTED 400165ac: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED rtems_libio_check_buffer( buffer ); 400165b0: 02 80 00 08 be 400165d0 <== NOT EXECUTED 400165b4: 01 00 00 00 nop <== NOT EXECUTED rtems_libio_check_count( count ); 400165b8: 80 a6 a0 00 cmp %i2, 0 <== NOT EXECUTED 400165bc: 02 80 00 1b be 40016628 <== NOT EXECUTED 400165c0: 90 10 20 00 clr %o0 <== NOT EXECUTED rtems_libio_check_permissions( iop, LIBIO_FLAGS_READ ); 400165c4: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 400165c8: 32 80 00 06 bne,a 400165e0 <== NOT EXECUTED 400165cc: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 <== NOT EXECUTED 400165d0: 7f ff da bb call 4000d0bc <__errno> <== NOT EXECUTED 400165d4: 01 00 00 00 nop <== NOT EXECUTED 400165d8: 10 80 00 09 b 400165fc <== NOT EXECUTED 400165dc: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED /* * Now process the read(). */ if ( !iop->handlers->read_h ) 400165e0: c2 00 60 08 ld [ %g1 + 8 ], %g1 <== NOT EXECUTED 400165e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400165e8: 12 80 00 08 bne 40016608 <== NOT EXECUTED 400165ec: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400165f0: 7f ff da b3 call 4000d0bc <__errno> <== NOT EXECUTED 400165f4: 01 00 00 00 nop <== NOT EXECUTED 400165f8: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 400165fc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40016600: 10 80 00 0a b 40016628 <== NOT EXECUTED 40016604: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rc = (*iop->handlers->read_h)( iop, buffer, count ); 40016608: 9f c0 40 00 call %g1 <== NOT EXECUTED 4001660c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED if ( rc > 0 ) 40016610: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40016614: 04 80 00 05 ble 40016628 <== NOT EXECUTED 40016618: 01 00 00 00 nop <== NOT EXECUTED iop->offset += rc; 4001661c: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 40016620: 82 00 40 08 add %g1, %o0, %g1 <== NOT EXECUTED 40016624: c2 26 20 08 st %g1, [ %i0 + 8 ] <== NOT EXECUTED return rc; } 40016628: 81 c7 e0 08 ret <== NOT EXECUTED 4001662c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40021864 : /* * get next entry in a directory. */ struct dirent * readdir( DIR *dirp ) { 40021864: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED register struct dirent *dp; if ( !dirp ) 40021868: 80 a6 20 00 cmp %i0, 0 <== NOT EXECUTED 4002186c: 02 80 00 2a be 40021914 <== NOT EXECUTED 40021870: 88 10 20 00 clr %g4 <== NOT EXECUTED return NULL; for (;;) { if (dirp->dd_loc == 0) { 40021874: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 40021878: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002187c: 32 80 00 0a bne,a 400218a4 <== NOT EXECUTED 40021880: c6 06 20 04 ld [ %i0 + 4 ], %g3 <== NOT EXECUTED dirp->dd_size = getdents (dirp->dd_fd, 40021884: d0 06 00 00 ld [ %i0 ], %o0 <== NOT EXECUTED 40021888: d2 06 20 0c ld [ %i0 + 0xc ], %o1 <== NOT EXECUTED 4002188c: 40 00 2d c8 call 4002cfac <== NOT EXECUTED 40021890: d4 06 20 10 ld [ %i0 + 0x10 ], %o2 <== NOT EXECUTED dirp->dd_buf, dirp->dd_len); if (dirp->dd_size <= 0) 40021894: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021898: 04 80 00 1e ble 40021910 <== NOT EXECUTED 4002189c: d0 26 20 08 st %o0, [ %i0 + 8 ] <== NOT EXECUTED return NULL; } if (dirp->dd_loc >= dirp->dd_size) { 400218a0: c6 06 20 04 ld [ %i0 + 4 ], %g3 <== NOT EXECUTED 400218a4: c2 06 20 08 ld [ %i0 + 8 ], %g1 <== NOT EXECUTED 400218a8: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 400218ac: 26 80 00 04 bl,a 400218bc <== NOT EXECUTED 400218b0: d8 06 20 0c ld [ %i0 + 0xc ], %o4 <== NOT EXECUTED dirp->dd_loc = 0; 400218b4: 10 bf ff f0 b 40021874 <== NOT EXECUTED 400218b8: c0 26 20 04 clr [ %i0 + 4 ] <== NOT EXECUTED continue; } dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc); 400218bc: 88 03 00 03 add %o4, %g3, %g4 <== NOT EXECUTED if ((intptr_t)dp & 03) /* bogus pointer check */ 400218c0: 80 89 20 03 btst 3, %g4 <== NOT EXECUTED 400218c4: 32 80 00 14 bne,a 40021914 <== NOT EXECUTED 400218c8: 88 10 20 00 clr %g4 <== NOT EXECUTED return NULL; if (dp->d_reclen <= 0 || 400218cc: c4 11 20 08 lduh [ %g4 + 8 ], %g2 <== NOT EXECUTED 400218d0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400218d4: 02 80 00 0f be 40021910 <== NOT EXECUTED 400218d8: 9a 00 80 03 add %g2, %g3, %o5 <== NOT EXECUTED 400218dc: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 400218e0: 82 00 60 01 inc %g1 <== NOT EXECUTED 400218e4: 82 20 40 03 sub %g1, %g3, %g1 <== NOT EXECUTED 400218e8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400218ec: 34 80 00 0a bg,a 40021914 <== NOT EXECUTED 400218f0: 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; 400218f4: da 26 20 04 st %o5, [ %i0 + 4 ] <== NOT EXECUTED if (dp->d_ino == 0) 400218f8: c2 03 00 03 ld [ %o4 + %g3 ], %g1 <== NOT EXECUTED 400218fc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021900: 22 bf ff de be,a 40021878 <== NOT EXECUTED 40021904: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED continue; return (dp); } } 40021908: 81 c7 e0 08 ret <== NOT EXECUTED 4002190c: 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) 40021910: 88 10 20 00 clr %g4 <== NOT EXECUTED continue; return (dp); } } 40021914: b0 10 00 04 mov %g4, %i0 <== NOT EXECUTED 40021918: 81 c7 e0 08 ret <== NOT EXECUTED 4002191c: 81 e8 00 00 restore <== NOT EXECUTED 40021920 : ssize_t readlink( const char *pathname, char *buf, size_t bufsize ) { 40021920: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_filesystem_location_info_t loc; int result; if (!buf) 40021924: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40021928: 12 80 00 06 bne 40021940 <== NOT EXECUTED 4002192c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 40021930: 40 00 35 fc call 4002f120 <__errno> <== NOT EXECUTED 40021934: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40021938: 10 80 00 30 b 400219f8 <== NOT EXECUTED 4002193c: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED result = rtems_filesystem_evaluate_path( pathname, 0, &loc, false ); 40021940: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40021944: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021948: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4002194c: 96 10 20 00 clr %o3 <== NOT EXECUTED 40021950: 7f ff 92 75 call 40006324 <== NOT EXECUTED 40021954: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 40021958: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002195c: 12 80 00 28 bne 400219fc <== NOT EXECUTED 40021960: c4 07 bf f0 ld [ %fp + -16 ], %g2 <== NOT EXECUTED return -1; if ( !loc.ops->node_type_h ){ 40021964: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40021968: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002196c: 12 80 00 04 bne 4002197c <== NOT EXECUTED 40021970: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021974: 10 80 00 19 b 400219d8 <== NOT EXECUTED 40021978: 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 ){ 4002197c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021980: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40021984: 80 a2 20 04 cmp %o0, 4 <== NOT EXECUTED 40021988: 02 80 00 0f be 400219c4 <== NOT EXECUTED 4002198c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021990: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021994: 02 80 00 08 be 400219b4 <== NOT EXECUTED 40021998: 01 00 00 00 nop <== NOT EXECUTED 4002199c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400219a0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400219a4: 02 80 00 04 be 400219b4 <== NOT EXECUTED 400219a8: 01 00 00 00 nop <== NOT EXECUTED 400219ac: 9f c0 40 00 call %g1 <== NOT EXECUTED 400219b0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EINVAL ); 400219b4: 40 00 35 db call 4002f120 <__errno> <== NOT EXECUTED 400219b8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400219bc: 10 80 00 0f b 400219f8 <== NOT EXECUTED 400219c0: 82 10 20 16 mov 0x16, %g1 <== NOT EXECUTED } if ( !loc.ops->readlink_h ){ 400219c4: c4 00 60 3c ld [ %g1 + 0x3c ], %g2 <== NOT EXECUTED 400219c8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400219cc: 12 80 00 0e bne 40021a04 <== NOT EXECUTED 400219d0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400219d4: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400219d8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400219dc: 02 80 00 04 be 400219ec <== NOT EXECUTED 400219e0: 01 00 00 00 nop <== NOT EXECUTED 400219e4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400219e8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400219ec: 40 00 35 cd call 4002f120 <__errno> <== NOT EXECUTED 400219f0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400219f4: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400219f8: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400219fc: 81 c7 e0 08 ret <== NOT EXECUTED 40021a00: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.ops->readlink_h)( &loc, buf, bufsize ); 40021a04: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED 40021a08: 9f c0 80 00 call %g2 <== NOT EXECUTED 40021a0c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021a10: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021a14: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021a18: 02 bf ff f9 be 400219fc <== NOT EXECUTED 40021a1c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40021a20: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021a24: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021a28: 02 80 00 04 be 40021a38 <== NOT EXECUTED 40021a2c: 01 00 00 00 nop <== NOT EXECUTED 40021a30: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021a34: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40021a38: 81 c7 e0 08 ret <== NOT EXECUTED 40021a3c: 81 e8 00 00 restore <== NOT EXECUTED 400166b4 : { size_t old_size; char *new_area; size_t resize; MSBUMP(realloc_calls, 1); 400166b4: 9d e3 bf 90 save %sp, -112, %sp 400166b8: 07 10 00 63 sethi %hi(0x40018c00), %g3 400166bc: 86 10 e1 68 or %g3, 0x168, %g3 ! 40018d68 400166c0: 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())) { 400166c4: 05 10 00 64 sethi %hi(0x40019000), %g2 400166c8: c4 00 a0 84 ld [ %g2 + 0x84 ], %g2 ! 40019084 <_System_state_Current> { size_t old_size; char *new_area; size_t resize; MSBUMP(realloc_calls, 1); 400166cc: 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())) { 400166d0: 80 a0 a0 03 cmp %g2, 3 400166d4: 12 80 00 0c bne 40016704 400166d8: c2 20 e0 10 st %g1, [ %g3 + 0x10 ] if (_Thread_Dispatch_disable_level > 0) 400166dc: 03 10 00 63 sethi %hi(0x40018c00), %g1 400166e0: c2 00 62 e0 ld [ %g1 + 0x2e0 ], %g1 ! 40018ee0 <_Thread_Dispatch_disable_level> 400166e4: 80 a0 60 00 cmp %g1, 0 400166e8: 32 80 00 13 bne,a 40016734 400166ec: b0 10 20 00 clr %i0 <== NOT EXECUTED return (void *) 0; if (_ISR_Nest_level > 0) 400166f0: 03 10 00 63 sethi %hi(0x40018c00), %g1 400166f4: c2 00 63 7c ld [ %g1 + 0x37c ], %g1 ! 40018f7c <_ISR_Nest_level> 400166f8: 80 a0 60 00 cmp %g1, 0 400166fc: 32 80 00 0e bne,a 40016734 40016700: b0 10 20 00 clr %i0 <== NOT EXECUTED } /* * Continue with realloc(). */ if ( !ptr ) 40016704: 80 a6 20 00 cmp %i0, 0 40016708: 12 80 00 06 bne 40016720 4001670c: 80 a6 60 00 cmp %i1, 0 return malloc( size ); 40016710: 7f ff d3 22 call 4000b398 <== NOT EXECUTED 40016714: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40016718: 81 c7 e0 08 ret <== NOT EXECUTED 4001671c: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED if ( !size ) { 40016720: 12 80 00 07 bne 4001673c 40016724: 21 10 00 63 sethi %hi(0x40018c00), %l0 free( ptr ); 40016728: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001672c: 7f ff d1 bb call 4000ae18 <== NOT EXECUTED 40016730: b0 10 20 00 clr %i0 <== NOT EXECUTED 40016734: 81 c7 e0 08 ret <== NOT EXECUTED 40016738: 81 e8 00 00 restore <== NOT EXECUTED return (void *) 0; } if ( !_Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, ptr, &old_size) ) { 4001673c: 92 10 00 18 mov %i0, %o1 40016740: 90 14 21 10 or %l0, 0x110, %o0 40016744: 40 00 00 63 call 400168d0 <_Protected_heap_Get_block_size> 40016748: 94 07 bf f4 add %fp, -12, %o2 4001674c: 80 8a 20 ff btst 0xff, %o0 40016750: 12 80 00 08 bne 40016770 40016754: 90 14 21 10 or %l0, 0x110, %o0 errno = EINVAL; 40016758: 7f ff da 59 call 4000d0bc <__errno> 4001675c: b0 10 20 00 clr %i0 40016760: 82 10 20 16 mov 0x16, %g1 40016764: c2 22 00 00 st %g1, [ %o0 ] 40016768: 81 c7 e0 08 ret 4001676c: 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 ) ) { 40016770: 92 10 00 18 mov %i0, %o1 40016774: 40 00 00 64 call 40016904 <_Protected_heap_Resize_block> 40016778: 94 10 00 19 mov %i1, %o2 4001677c: 80 8a 20 ff btst 0xff, %o0 40016780: 12 80 00 1b bne 400167ec 40016784: 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 ); 40016788: 7f ff d3 04 call 4000b398 4001678c: 90 10 00 19 mov %i1, %o0 MSBUMP(malloc_calls, -1); /* subtract off the malloc */ 40016790: 05 10 00 63 sethi %hi(0x40018c00), %g2 40016794: 84 10 a1 68 or %g2, 0x168, %g2 ! 40018d68 40016798: 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 ); 4001679c: a0 10 00 08 mov %o0, %l0 MSBUMP(malloc_calls, -1); /* subtract off the malloc */ 400167a0: 82 00 7f ff add %g1, -1, %g1 if ( !new_area ) { 400167a4: 80 a2 20 00 cmp %o0, 0 400167a8: 02 80 00 10 be 400167e8 400167ac: c2 20 a0 04 st %g1, [ %g2 + 4 ] return (void *) 0; } memcpy( new_area, ptr, (size < old_size) ? size : old_size ); 400167b0: c2 07 bf f4 ld [ %fp + -12 ], %g1 400167b4: 80 a6 40 01 cmp %i1, %g1 400167b8: 08 80 00 03 bleu 400167c4 400167bc: 90 10 00 19 mov %i1, %o0 400167c0: 90 10 00 01 mov %g1, %o0 400167c4: 94 10 00 08 mov %o0, %o2 400167c8: 92 10 00 18 mov %i0, %o1 400167cc: 7f ff dc 2e call 4000d884 400167d0: 90 10 00 10 mov %l0, %o0 free( ptr ); 400167d4: 90 10 00 18 mov %i0, %o0 400167d8: 7f ff d1 90 call 4000ae18 400167dc: b0 10 00 10 mov %l0, %i0 400167e0: 81 c7 e0 08 ret 400167e4: 81 e8 00 00 restore return new_area; 400167e8: b0 10 20 00 clr %i0 <== NOT EXECUTED } 400167ec: 81 c7 e0 08 ret 400167f0: 81 e8 00 00 restore 40021b80 : #include int rmdir( const char *pathname ) { 40021b80: 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 ); 40021b84: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021b88: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021b8c: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40021b90: 96 10 20 00 clr %o3 <== NOT EXECUTED 40021b94: 7f ff 91 e4 call 40006324 <== NOT EXECUTED 40021b98: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if ( result != 0 ) 40021b9c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021ba0: 32 80 00 11 bne,a 40021be4 <== NOT EXECUTED 40021ba4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return -1; result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); 40021ba8: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 40021bac: 7f ff 91 b1 call 40006270 <== NOT EXECUTED 40021bb0: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (result != 0) { 40021bb4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021bb8: 02 80 00 0d be 40021bec <== NOT EXECUTED 40021bbc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021bc0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021bc4: 02 80 00 08 be 40021be4 <== NOT EXECUTED 40021bc8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40021bcc: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021bd0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021bd4: 02 80 00 04 be 40021be4 <== NOT EXECUTED 40021bd8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40021bdc: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021be0: 01 00 00 00 nop <== NOT EXECUTED 40021be4: 81 c7 e0 08 ret <== NOT EXECUTED 40021be8: 81 e8 00 00 restore <== NOT EXECUTED /* * Verify you can remove this node as a directory. */ if ( !loc.ops->node_type_h ){ 40021bec: c4 00 60 10 ld [ %g1 + 0x10 ], %g2 <== NOT EXECUTED 40021bf0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40021bf4: 22 80 00 1e be,a 40021c6c <== NOT EXECUTED 40021bf8: 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 ){ 40021bfc: 9f c0 80 00 call %g2 <== NOT EXECUTED 40021c00: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40021c04: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 40021c08: 02 80 00 10 be 40021c48 <== NOT EXECUTED 40021c0c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021c10: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021c14: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021c18: 02 80 00 08 be 40021c38 <== NOT EXECUTED 40021c1c: 01 00 00 00 nop <== NOT EXECUTED 40021c20: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021c24: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021c28: 02 80 00 04 be 40021c38 <== NOT EXECUTED 40021c2c: 01 00 00 00 nop <== NOT EXECUTED 40021c30: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021c34: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTDIR ); 40021c38: 40 00 35 3a call 4002f120 <__errno> <== NOT EXECUTED 40021c3c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40021c40: 10 80 00 13 b 40021c8c <== NOT EXECUTED 40021c44: 82 10 20 14 mov 0x14, %g1 <== NOT EXECUTED /* * Use the filesystems rmnod to remove the node. */ if ( !loc.handlers->rmnod_h ){ 40021c48: c2 00 60 34 ld [ %g1 + 0x34 ], %g1 <== NOT EXECUTED 40021c4c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021c50: 12 80 00 12 bne 40021c98 <== NOT EXECUTED 40021c54: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021c58: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021c5c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021c60: 02 80 00 08 be 40021c80 <== NOT EXECUTED 40021c64: 01 00 00 00 nop <== NOT EXECUTED 40021c68: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021c6c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021c70: 02 80 00 04 be 40021c80 <== NOT EXECUTED 40021c74: 01 00 00 00 nop <== NOT EXECUTED 40021c78: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021c7c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40021c80: 40 00 35 28 call 4002f120 <__errno> <== NOT EXECUTED 40021c84: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40021c88: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40021c8c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40021c90: 81 c7 e0 08 ret <== NOT EXECUTED 40021c94: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.handlers->rmnod_h)( &loc ); 40021c98: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021c9c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021ca0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021ca4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021ca8: 02 bf ff cf be 40021be4 <== NOT EXECUTED 40021cac: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40021cb0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021cb4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021cb8: 02 80 00 06 be 40021cd0 <== NOT EXECUTED 40021cbc: 01 00 00 00 nop <== NOT EXECUTED 40021cc0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021cc4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40021cc8: 81 c7 e0 08 ret <== NOT EXECUTED 40021ccc: 81 e8 00 00 restore <== NOT EXECUTED return result; } 40021cd0: 81 c7 e0 08 ret <== NOT EXECUTED 40021cd4: 81 e8 00 00 restore <== NOT EXECUTED 4000ca64 : uint32_t rtems_assoc_local_by_remote_bitfield( const rtems_assoc_t *ap, uint32_t remote_value ) { 4000ca64: 9d e3 bf 98 save %sp, -104, %sp 4000ca68: a0 10 20 01 mov 1, %l0 4000ca6c: a4 10 00 18 mov %i0, %l2 4000ca70: a2 10 20 00 clr %l1 4000ca74: b0 10 20 00 clr %i0 uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { if (b & remote_value) 4000ca78: 80 8c 00 19 btst %l0, %i1 4000ca7c: 22 80 00 07 be,a 4000ca98 4000ca80: a2 04 60 01 inc %l1 local_value |= rtems_assoc_local_by_remote(ap, b); 4000ca84: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4000ca88: 40 00 00 09 call 4000caac <== NOT EXECUTED 4000ca8c: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 4000ca90: b0 16 00 08 or %i0, %o0, %i0 <== NOT EXECUTED ) { uint32_t b; uint32_t local_value = 0; for (b = 1; b; b <<= 1) { 4000ca94: a2 04 60 01 inc %l1 <== NOT EXECUTED 4000ca98: 80 a4 60 20 cmp %l1, 0x20 4000ca9c: 12 bf ff f7 bne 4000ca78 4000caa0: a1 2c 20 01 sll %l0, 1, %l0 if (b & remote_value) local_value |= rtems_assoc_local_by_remote(ap, b); } return local_value; } 4000caa4: 81 c7 e0 08 ret 4000caa8: 81 e8 00 00 restore 40015538 : const char * rtems_assoc_name_bad( uint32_t bad_value ) { 40015538: 11 10 00 9a sethi %hi(0x40026800), %o0 <== NOT EXECUTED sprintf(bad_buffer, "< %" PRId32 "[0x%" PRIx32 " ] >", bad_value, bad_value); #else static char bad_buffer[40] = ""; #endif return bad_buffer; } 4001553c: 81 c3 e0 08 retl <== NOT EXECUTED 40015540: 90 12 21 28 or %o0, 0x128, %o0 ! 40026928 <== NOT EXECUTED 40011598 : const char *rtems_assoc_name_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 40011598: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 4001159c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400115a0: 40 00 00 0b call 400115cc <== NOT EXECUTED 400115a4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED if (nap) 400115a8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400115ac: 02 80 00 05 be 400115c0 <== NOT EXECUTED 400115b0: 01 00 00 00 nop <== NOT EXECUTED return nap->name; return rtems_assoc_name_bad(local_value); } 400115b4: f0 02 00 00 ld [ %o0 ], %i0 <== NOT EXECUTED 400115b8: 81 c7 e0 08 ret <== NOT EXECUTED 400115bc: 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); 400115c0: 40 00 0f de call 40015538 <== NOT EXECUTED 400115c4: 91 e8 00 19 restore %g0, %i1, %o0 <== NOT EXECUTED 400115c8: 01 00 00 00 nop 4000cad4 : const rtems_assoc_t *rtems_assoc_ptr_by_remote( const rtems_assoc_t *ap, uint32_t remote_value ) { 4000cad4: 9d e3 bf 98 save %sp, -104, %sp const rtems_assoc_t *default_ap = 0; if (rtems_assoc_is_default(ap)) 4000cad8: d0 06 00 00 ld [ %i0 ], %o0 4000cadc: 80 a2 20 00 cmp %o0, 0 4000cae0: 02 80 00 0e be 4000cb18 4000cae4: 84 10 20 00 clr %g2 4000cae8: 13 10 00 5e sethi %hi(0x40017800), %o1 4000caec: 40 00 06 44 call 4000e3fc 4000caf0: 92 12 61 18 or %o1, 0x118, %o1 ! 40017918 <__func__.5594+0x18> 4000caf4: 80 a2 20 00 cmp %o0, 0 4000caf8: 02 80 00 07 be 4000cb14 4000cafc: 84 10 00 18 mov %i0, %g2 default_ap = ap++; 4000cb00: 10 80 00 06 b 4000cb18 4000cb04: 84 10 20 00 clr %g2 for ( ; ap->name; ap++) if (ap->remote_value == remote_value) 4000cb08: 80 a0 40 19 cmp %g1, %i1 4000cb0c: 02 80 00 08 be 4000cb2c 4000cb10: 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++) 4000cb14: b0 06 20 0c add %i0, 0xc, %i0 4000cb18: c2 06 00 00 ld [ %i0 ], %g1 4000cb1c: 80 a0 60 00 cmp %g1, 0 4000cb20: 32 bf ff fa bne,a 4000cb08 4000cb24: c2 06 20 08 ld [ %i0 + 8 ], %g1 4000cb28: b0 10 00 02 mov %g2, %i0 <== NOT EXECUTED if (ap->remote_value == remote_value) return ap; return default_ap; } 4000cb2c: 81 c7 e0 08 ret 4000cb30: 81 e8 00 00 restore 4000cb34 : uint32_t rtems_assoc_remote_by_local( const rtems_assoc_t *ap, uint32_t local_value ) { 4000cb34: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED const rtems_assoc_t *nap; nap = rtems_assoc_ptr_by_local(ap, local_value); 4000cb38: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000cb3c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000cb40: 40 00 01 3f call 4000d03c <== NOT EXECUTED 4000cb44: b0 10 20 00 clr %i0 <== NOT EXECUTED if (nap) 4000cb48: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000cb4c: 32 80 00 02 bne,a 4000cb54 <== NOT EXECUTED 4000cb50: f0 02 20 08 ld [ %o0 + 8 ], %i0 <== NOT EXECUTED return nap->remote_value; return 0; } 4000cb54: 81 c7 e0 08 ret <== NOT EXECUTED 4000cb58: 81 e8 00 00 restore <== NOT EXECUTED 40003a78 : void rtems_cpu_usage_report_with_plugin( void *context, rtems_printk_plugin_t print ) { 40003a78: 9d e3 bf 60 save %sp, -160, %sp struct timespec uptime, total, ran; #else uint32_t total_units = 0; #endif if ( !print ) 40003a7c: 80 a6 60 00 cmp %i1, 0 40003a80: 02 80 00 66 be 40003c18 40003a84: 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 ); 40003a88: 40 00 13 e5 call 40008a1c <_TOD_Get_uptime> 40003a8c: 90 10 00 10 mov %l0, %o0 _Timespec_Subtract( &CPU_usage_Uptime_at_last_reset, &uptime, &total ); 40003a90: 92 10 00 10 mov %l0, %o1 40003a94: 11 10 00 95 sethi %hi(0x40025400), %o0 40003a98: a0 07 bf e0 add %fp, -32, %l0 40003a9c: 90 12 22 9c or %o0, 0x29c, %o0 40003aa0: 40 00 1d d3 call 4000b1ec <_Timespec_Subtract> 40003aa4: 94 10 00 10 mov %l0, %o2 } } } #endif (*print)( context, "CPU Usage by thread\n" 40003aa8: 90 10 00 18 mov %i0, %o0 40003aac: 13 10 00 6a sethi %hi(0x4001a800), %o1 40003ab0: 9f c6 40 00 call %i1 40003ab4: 92 12 63 b0 or %o1, 0x3b0, %o1 ! 4001abb0 <__func__.4873+0x1f8> 40003ab8: 03 10 00 94 sethi %hi(0x40025000), %g1 the_thread = (Thread_Control *)information->local_table[ i ]; if ( !the_thread ) continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); 40003abc: ac 07 bf c0 add %fp, -64, %l6 } } } #endif (*print)( context, "CPU Usage by thread\n" 40003ac0: a4 10 63 44 or %g1, 0x344, %l2 _Timespec_Subtract( &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40003ac4: 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( 40003ac8: 03 10 00 95 sethi %hi(0x40025400), %g1 &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40003acc: 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( 40003ad0: b4 10 60 a8 or %g1, 0xa8, %i2 &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40003ad4: b8 07 bf f0 add %fp, -16, %i4 " ID NAME TICKS PERCENT\n" #endif ); for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40003ad8: ba 04 a0 10 add %l2, 0x10, %i5 api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) 40003adc: c2 04 80 00 ld [ %l2 ], %g1 40003ae0: 80 a0 60 00 cmp %g1, 0 40003ae4: 22 80 00 41 be,a 40003be8 40003ae8: a4 04 a0 04 add %l2, 4, %l2 continue; information = _Objects_Information_table[ api_index ][ 1 ]; 40003aec: e6 00 60 04 ld [ %g1 + 4 ], %l3 if ( information ) { 40003af0: 80 a4 e0 00 cmp %l3, 0 40003af4: 22 80 00 3d be,a 40003be8 40003af8: a4 04 a0 04 add %l2, 4, %l2 <== NOT EXECUTED 40003afc: 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( 40003b00: ae 07 bf e8 add %fp, -24, %l7 40003b04: 10 80 00 32 b 40003bcc 40003b08: 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 ]; 40003b0c: c2 04 e0 1c ld [ %l3 + 0x1c ], %g1 40003b10: e0 00 40 02 ld [ %g1 + %g2 ], %l0 if ( !the_thread ) 40003b14: 80 a4 20 00 cmp %l0, 0 40003b18: 02 80 00 2d be 40003bcc 40003b1c: a2 04 60 01 inc %l1 continue; rtems_object_get_name( the_thread->Object.id, sizeof(name), name ); 40003b20: 40 00 0e b6 call 400075f8 40003b24: d0 04 20 08 ld [ %l0 + 8 ], %o0 (*print)( 40003b28: d4 04 20 08 ld [ %l0 + 8 ], %o2 40003b2c: 90 10 00 18 mov %i0, %o0 40003b30: 13 10 00 6a sethi %hi(0x4001a800), %o1 40003b34: 96 10 00 16 mov %l6, %o3 40003b38: 9f c6 40 00 call %i1 40003b3c: 92 12 63 f8 or %o1, 0x3f8, %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; 40003b40: c2 04 20 84 ld [ %l0 + 0x84 ], %g1 if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40003b44: 07 10 00 95 sethi %hi(0x40025400), %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; 40003b48: c2 27 bf d8 st %g1, [ %fp + -40 ] if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40003b4c: 86 10 e0 a0 or %g3, 0xa0, %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; 40003b50: c2 04 20 88 ld [ %l0 + 0x88 ], %g1 if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40003b54: 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; 40003b58: c2 27 bf dc st %g1, [ %fp + -36 ] if ( _Thread_Executing->Object.id == the_thread->Object.id ) { 40003b5c: c4 00 a0 08 ld [ %g2 + 8 ], %g2 40003b60: c2 04 20 08 ld [ %l0 + 8 ], %g1 40003b64: 80 a0 80 01 cmp %g2, %g1 40003b68: 12 80 00 0a bne 40003b90 40003b6c: 94 10 00 1b mov %i3, %o2 struct timespec used; _Timespec_Subtract( 40003b70: 90 10 00 1a mov %i2, %o0 40003b74: 92 10 00 17 mov %l7, %o1 40003b78: 40 00 1d 9d call 4000b1ec <_Timespec_Subtract> 40003b7c: 94 10 00 14 mov %l4, %o2 &_Thread_Time_of_last_context_switch, &uptime, &used ); _Timespec_Add_to( &ran, &used ); 40003b80: 90 10 00 15 mov %l5, %o0 40003b84: 40 00 1c ef call 4000af40 <_Timespec_Add_to> 40003b88: 92 10 00 14 mov %l4, %o1 }; _Timespec_Divide( &ran, &total, &ival, &fval ); 40003b8c: 94 10 00 1b mov %i3, %o2 40003b90: 96 10 00 1c mov %i4, %o3 40003b94: 90 10 00 15 mov %l5, %o0 40003b98: 40 00 1d 02 call 4000afa0 <_Timespec_Divide> 40003b9c: 92 07 bf e0 add %fp, -32, %o1 /* * Print the information */ (*print)( context, 40003ba0: d0 07 bf dc ld [ %fp + -36 ], %o0 40003ba4: 40 00 4f 18 call 40017804 <.udiv> 40003ba8: 92 10 23 e8 mov 0x3e8, %o1 40003bac: d4 07 bf d8 ld [ %fp + -40 ], %o2 40003bb0: d8 07 bf f4 ld [ %fp + -12 ], %o4 40003bb4: da 07 bf f0 ld [ %fp + -16 ], %o5 40003bb8: 96 10 00 08 mov %o0, %o3 40003bbc: 13 10 00 6b sethi %hi(0x4001ac00), %o1 40003bc0: 90 10 00 18 mov %i0, %o0 40003bc4: 9f c6 40 00 call %i1 40003bc8: 92 12 60 10 or %o1, 0x10, %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++ ) { 40003bcc: 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 ); 40003bd0: 94 10 00 16 mov %l6, %o2 40003bd4: 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++ ) { 40003bd8: 80 a4 40 01 cmp %l1, %g1 40003bdc: 08 bf ff cc bleu 40003b0c 40003be0: 85 2c 60 02 sll %l1, 2, %g2 40003be4: a4 04 a0 04 add %l2, 4, %l2 " ID NAME TICKS PERCENT\n" #endif ); for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40003be8: 80 a4 80 1d cmp %l2, %i5 40003bec: 32 bf ff bd bne,a 40003ae0 40003bf0: c2 04 80 00 ld [ %l2 ], %g1 } } } #ifdef RTEMS_ENABLE_NANOSECOND_CPU_USAGE_STATISTICS (*print)( context, "Time since last CPU Usage reset %" PRId32 40003bf4: d0 07 bf e4 ld [ %fp + -28 ], %o0 40003bf8: 40 00 4f 03 call 40017804 <.udiv> 40003bfc: 92 10 23 e8 mov 0x3e8, %o1 40003c00: d4 07 bf e0 ld [ %fp + -32 ], %o2 40003c04: 96 10 00 08 mov %o0, %o3 40003c08: 13 10 00 6b sethi %hi(0x4001ac00), %o1 40003c0c: 90 10 00 18 mov %i0, %o0 40003c10: 9f c6 40 00 call %i1 40003c14: 92 12 60 28 or %o1, 0x28, %o1 40003c18: 81 c7 e0 08 ret 40003c1c: 81 e8 00 00 restore 4000c6cc : { 0, 0, 0 }, }; static int rtems_deviceio_errno(rtems_status_code code) { 4000c6cc: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int rc; if ((rc = rtems_assoc_remote_by_local(errno_assoc, (uint32_t) code))) 4000c6d0: 11 10 00 5d sethi %hi(0x40017400), %o0 <== NOT EXECUTED 4000c6d4: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000c6d8: 40 00 01 17 call 4000cb34 <== NOT EXECUTED 4000c6dc: 90 12 23 fc or %o0, 0x3fc, %o0 <== NOT EXECUTED 4000c6e0: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4000c6e4: 02 80 00 05 be 4000c6f8 <== NOT EXECUTED 4000c6e8: 01 00 00 00 nop <== NOT EXECUTED { errno = rc; 4000c6ec: 40 00 02 74 call 4000d0bc <__errno> <== NOT EXECUTED 4000c6f0: 01 00 00 00 nop <== NOT EXECUTED 4000c6f4: f0 22 00 00 st %i0, [ %o0 ] <== NOT EXECUTED return -1; } return -1; } 4000c6f8: 81 c7 e0 08 ret <== NOT EXECUTED 4000c6fc: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED 400073ac : int rtems_error( int error_flag, const char *printf_format, ... ) { 400073ac: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED va_list arglist; int chars_written; va_start(arglist, printf_format); 400073b0: 94 07 a0 4c add %fp, 0x4c, %o2 <== NOT EXECUTED 400073b4: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 400073b8: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 400073bc: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 400073c0: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED chars_written = rtems_verror(error_flag, printf_format, arglist); 400073c4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400073c8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400073cc: 7f ff ff 7c call 400071bc <== NOT EXECUTED 400073d0: d4 27 bf f4 st %o2, [ %fp + -12 ] <== NOT EXECUTED va_end(arglist); return chars_written; } 400073d4: 81 c7 e0 08 ret <== NOT EXECUTED 400073d8: 91 e8 00 08 restore %g0, %o0, %o0 <== NOT EXECUTED 40002e48 : int rtems_filesystem_evaluate_parent( int flags, rtems_filesystem_location_info_t *pathloc ) { 40002e48: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED rtems_filesystem_location_info_t parent; int result; if ( !pathloc ) 40002e4c: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40002e50: 32 80 00 06 bne,a 40002e68 <== NOT EXECUTED 40002e54: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 40002e58: 40 00 28 99 call 4000d0bc <__errno> <== NOT EXECUTED 40002e5c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40002e60: 10 80 00 09 b 40002e84 <== NOT EXECUTED 40002e64: 82 10 20 05 mov 5, %g1 <== NOT EXECUTED if ( !pathloc->ops->evalpath_h ) 40002e68: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40002e6c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002e70: 12 80 00 08 bne 40002e90 <== NOT EXECUTED 40002e74: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40002e78: 40 00 28 91 call 4000d0bc <__errno> <== NOT EXECUTED 40002e7c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40002e80: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40002e84: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40002e88: 81 c7 e0 08 ret <== NOT EXECUTED 40002e8c: 81 e8 00 00 restore <== NOT EXECUTED parent = *pathloc; 40002e90: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40002e94: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40002e98: 40 00 2a 7b call 4000d884 <== NOT EXECUTED 40002e9c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED result = (*pathloc->ops->evalpath_h)( "..", flags, &parent ); 40002ea0: c2 06 60 08 ld [ %i1 + 8 ], %g1 <== NOT EXECUTED 40002ea4: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40002ea8: c2 00 40 00 ld [ %g1 ], %g1 <== NOT EXECUTED 40002eac: 11 10 00 5c sethi %hi(0x40017000), %o0 <== NOT EXECUTED 40002eb0: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40002eb4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002eb8: 90 12 23 38 or %o0, 0x338, %o0 <== NOT EXECUTED if (result != 0){ 40002ebc: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40002ec0: 02 80 00 04 be 40002ed0 <== NOT EXECUTED 40002ec4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40002ec8: 81 c7 e0 08 ret <== NOT EXECUTED 40002ecc: 91 e8 3f ff restore %g0, -1, %o0 <== NOT EXECUTED return -1; } rtems_filesystem_freenode( &parent ); 40002ed0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002ed4: 02 80 00 08 be 40002ef4 <== NOT EXECUTED 40002ed8: 01 00 00 00 nop <== NOT EXECUTED 40002edc: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40002ee0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002ee4: 02 80 00 04 be 40002ef4 <== NOT EXECUTED 40002ee8: 01 00 00 00 nop <== NOT EXECUTED 40002eec: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002ef0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40002ef4: 81 c7 e0 08 ret <== NOT EXECUTED 40002ef8: 81 e8 00 00 restore <== NOT EXECUTED 40002efc : const char *pathname, int flags, rtems_filesystem_location_info_t *pathloc, int follow_link ) { 40002efc: 9d e3 bf 98 save %sp, -104, %sp /* * Verify Input parameters. */ if ( !pathname ) 40002f00: 80 a6 20 00 cmp %i0, 0 40002f04: 12 80 00 06 bne 40002f1c 40002f08: 80 a6 a0 00 cmp %i2, 0 rtems_set_errno_and_return_minus_one( EFAULT ); 40002f0c: 40 00 28 6c call 4000d0bc <__errno> <== NOT EXECUTED 40002f10: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40002f14: 10 80 00 44 b 40003024 <== NOT EXECUTED 40002f18: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED if ( !pathloc ) 40002f1c: 32 80 00 06 bne,a 40002f34 40002f20: c2 4e 00 00 ldsb [ %i0 ], %g1 rtems_set_errno_and_return_minus_one( EIO ); /* should never happen */ 40002f24: 40 00 28 66 call 4000d0bc <__errno> <== NOT EXECUTED 40002f28: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40002f2c: 10 80 00 3e b 40003024 <== NOT EXECUTED 40002f30: 82 10 20 05 mov 5, %g1 <== NOT EXECUTED /* * Evaluate the path using the optable evalpath. */ rtems_filesystem_get_start_loc( pathname, &i, pathloc ); 40002f34: 80 a0 60 2f cmp %g1, 0x2f 40002f38: 02 80 00 06 be 40002f50 40002f3c: 80 a0 60 5c cmp %g1, 0x5c 40002f40: 02 80 00 04 be 40002f50 <== NOT EXECUTED 40002f44: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002f48: 12 80 00 0a bne 40002f70 <== NOT EXECUTED 40002f4c: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 40002f50: 03 10 00 61 sethi %hi(0x40018400), %g1 40002f54: d2 00 61 3c ld [ %g1 + 0x13c ], %o1 ! 4001853c 40002f58: 90 10 00 1a mov %i2, %o0 40002f5c: 92 02 60 14 add %o1, 0x14, %o1 40002f60: 40 00 2a 49 call 4000d884 40002f64: 94 10 20 10 mov 0x10, %o2 40002f68: 10 80 00 08 b 40002f88 40002f6c: 84 10 20 01 mov 1, %g2 40002f70: d2 00 61 3c ld [ %g1 + 0x13c ], %o1 <== NOT EXECUTED 40002f74: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED 40002f78: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED 40002f7c: 40 00 2a 42 call 4000d884 <== NOT EXECUTED 40002f80: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40002f84: 84 10 20 00 clr %g2 <== NOT EXECUTED if ( !pathloc->ops->evalpath_h ) 40002f88: c2 06 a0 08 ld [ %i2 + 8 ], %g1 40002f8c: c2 00 40 00 ld [ %g1 ], %g1 40002f90: 80 a0 60 00 cmp %g1, 0 40002f94: 02 80 00 21 be 40003018 40002f98: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); result = (*pathloc->ops->evalpath_h)( &pathname[i], flags, pathloc ); 40002f9c: 90 06 00 02 add %i0, %g2, %o0 40002fa0: 92 10 00 19 mov %i1, %o1 40002fa4: 9f c0 40 00 call %g1 40002fa8: 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 ) { 40002fac: b0 92 20 00 orcc %o0, 0, %i0 40002fb0: 12 80 00 1e bne 40003028 40002fb4: 80 a6 e0 00 cmp %i3, 0 40002fb8: 02 80 00 21 be 4000303c 40002fbc: 01 00 00 00 nop if ( !pathloc->ops->node_type_h ){ 40002fc0: c2 06 a0 08 ld [ %i2 + 8 ], %g1 40002fc4: c4 00 60 10 ld [ %g1 + 0x10 ], %g2 40002fc8: 80 a0 a0 00 cmp %g2, 0 40002fcc: 22 80 00 0e be,a 40003004 40002fd0: 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 ); 40002fd4: 9f c0 80 00 call %g2 40002fd8: 90 10 00 1a mov %i2, %o0 if ( ( type == RTEMS_FILESYSTEM_HARD_LINK ) || 40002fdc: 90 02 3f fd add %o0, -3, %o0 40002fe0: 80 a2 20 01 cmp %o0, 1 40002fe4: 18 80 00 16 bgu 4000303c 40002fe8: 01 00 00 00 nop ( type == RTEMS_FILESYSTEM_SYM_LINK ) ) { if ( !pathloc->ops->eval_link_h ){ 40002fec: c2 06 a0 08 ld [ %i2 + 8 ], %g1 <== NOT EXECUTED 40002ff0: c4 00 60 34 ld [ %g1 + 0x34 ], %g2 <== NOT EXECUTED 40002ff4: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40002ff8: 12 80 00 0e bne 40003030 <== NOT EXECUTED 40002ffc: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED rtems_filesystem_freenode( pathloc ); 40003000: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40003004: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003008: 02 80 00 04 be 40003018 <== NOT EXECUTED 4000300c: 01 00 00 00 nop <== NOT EXECUTED 40003010: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003014: 90 10 00 1a mov %i2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40003018: 40 00 28 29 call 4000d0bc <__errno> <== NOT EXECUTED 4000301c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40003020: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40003024: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40003028: 81 c7 e0 08 ret <== NOT EXECUTED 4000302c: 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 ); 40003030: 9f c0 80 00 call %g2 <== NOT EXECUTED 40003034: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40003038: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } } return result; } 4000303c: 81 c7 e0 08 ret 40003040: 81 e8 00 00 restore 4000abe8 : * configuration is a single instantiation of the IMFS or miniIMFS with * a single "/dev" directory in it. */ void rtems_filesystem_initialize( void ) { 4000abe8: 9d e3 bf 80 save %sp, -128, %sp /* * Set the default umask to "022". */ rtems_filesystem_umask = 022; 4000abec: 25 10 00 61 sethi %hi(0x40018400), %l2 4000abf0: c4 04 a1 3c ld [ %l2 + 0x13c ], %g2 ! 4001853c 4000abf4: 82 10 20 12 mov 0x12, %g1 init_fs_mount_table(); 4000abf8: 40 00 02 31 call 4000b4bc 4000abfc: c2 30 a0 24 sth %g1, [ %g2 + 0x24 ] /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) 4000ac00: 03 10 00 5b sethi %hi(0x40016c00), %g1 4000ac04: c2 00 63 0c ld [ %g1 + 0x30c ], %g1 ! 40016f0c rtems_fatal_error_occurred( 0xABCD0001 ); 4000ac08: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 /* * mount the first filesystem. */ if ( rtems_filesystem_mount_table_size == 0 ) 4000ac0c: 80 a0 60 00 cmp %g1, 0 4000ac10: 02 80 00 0f be 4000ac4c 4000ac14: 90 12 20 01 or %o0, 1, %o0 rtems_fatal_error_occurred( 0xABCD0001 ); mt = &rtems_filesystem_mount_table[0]; 4000ac18: 03 10 00 60 sethi %hi(0x40018000), %g1 4000ac1c: c2 00 60 20 ld [ %g1 + 0x20 ], %g1 ! 40018020 status = mount( 4000ac20: 90 07 bf f4 add %fp, -12, %o0 4000ac24: d8 00 60 0c ld [ %g1 + 0xc ], %o4 4000ac28: d2 00 40 00 ld [ %g1 ], %o1 4000ac2c: d4 00 60 04 ld [ %g1 + 4 ], %o2 4000ac30: 40 00 02 2b call 4000b4dc 4000ac34: d6 00 60 08 ld [ %g1 + 8 ], %o3 &entry, mt->fs_ops, mt->fsoptions, mt->device, mt->mount_point ); if ( status == -1 ) 4000ac38: 80 a2 3f ff cmp %o0, -1 4000ac3c: 32 80 00 06 bne,a 4000ac54 4000ac40: d0 04 a1 3c ld [ %l2 + 0x13c ], %o0 rtems_fatal_error_occurred( 0xABCD0002 ); 4000ac44: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 <== NOT EXECUTED 4000ac48: 90 12 20 02 or %o0, 2, %o0 ! abcd0002 <== NOT EXECUTED 4000ac4c: 7f ff ef 93 call 40006a98 <== NOT EXECUTED 4000ac50: 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; 4000ac54: 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; 4000ac58: 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; 4000ac5c: 92 02 60 18 add %o1, 0x18, %o1 4000ac60: 94 10 20 10 mov 0x10, %o2 4000ac64: 40 00 0b 08 call 4000d884 4000ac68: 90 02 20 14 add %o0, 0x14, %o0 /* Clone the root pathloc */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000ac6c: a0 07 bf e4 add %fp, -28, %l0 4000ac70: 96 10 20 00 clr %o3 4000ac74: 23 10 00 5d sethi %hi(0x40017400), %l1 4000ac78: 92 10 20 00 clr %o1 4000ac7c: 94 10 00 10 mov %l0, %o2 4000ac80: 7f ff e0 9f call 40002efc 4000ac84: 90 14 62 88 or %l1, 0x288, %o0 rtems_filesystem_root = loc; 4000ac88: d0 04 a1 3c ld [ %l2 + 0x13c ], %o0 4000ac8c: 92 10 00 10 mov %l0, %o1 4000ac90: 94 10 20 10 mov 0x10, %o2 4000ac94: 40 00 0a fc call 4000d884 4000ac98: 90 02 20 14 add %o0, 0x14, %o0 /* One more clone for the current node */ rtems_filesystem_evaluate_path("/", 0, &loc, 0); 4000ac9c: 96 10 20 00 clr %o3 4000aca0: 92 10 20 00 clr %o1 4000aca4: 94 10 00 10 mov %l0, %o2 4000aca8: 7f ff e0 95 call 40002efc 4000acac: 90 14 62 88 or %l1, 0x288, %o0 rtems_filesystem_current = loc; 4000acb0: d0 04 a1 3c ld [ %l2 + 0x13c ], %o0 4000acb4: 92 10 00 10 mov %l0, %o1 4000acb8: 94 10 20 10 mov 0x10, %o2 4000acbc: 40 00 0a f2 call 4000d884 4000acc0: 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); 4000acc4: 92 10 21 ff mov 0x1ff, %o1 4000acc8: 11 10 00 5d sethi %hi(0x40017400), %o0 4000accc: 40 00 01 f2 call 4000b494 4000acd0: 90 12 22 90 or %o0, 0x290, %o0 ! 40017690 if ( status != 0 ) 4000acd4: 80 a2 20 00 cmp %o0, 0 4000acd8: 02 80 00 04 be 4000ace8 4000acdc: 11 2a f3 40 sethi %hi(0xabcd0000), %o0 rtems_fatal_error_occurred( 0xABCD0003 ); 4000ace0: 10 bf ff db b 4000ac4c <== NOT EXECUTED 4000ace4: 90 12 20 03 or %o0, 3, %o0 ! abcd0003 <== NOT EXECUTED 4000ace8: 81 c7 e0 08 ret 4000acec: 81 e8 00 00 restore 40022140 : ); bool rtems_filesystem_nodes_equal( const rtems_filesystem_location_info_t *loc1, const rtems_filesystem_location_info_t *loc2 ){ 40022140: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40022144: c4 02 40 00 ld [ %o1 ], %g2 <== NOT EXECUTED 40022148: 82 18 40 02 xor %g1, %g2, %g1 <== NOT EXECUTED 4002214c: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED return ( loc1->node_access == loc2->node_access ); } 40022150: 81 c3 e0 08 retl <== NOT EXECUTED 40022154: 90 60 3f ff subx %g0, -1, %o0 <== NOT EXECUTED 40002cac : rtems_status_code rtems_io_lookup_name( const char *name, rtems_driver_name_t *device_info ) { 40002cac: 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 ); 40002cb0: 92 10 20 00 clr %o1 <== NOT EXECUTED 40002cb4: a4 07 bf e8 add %fp, -24, %l2 <== NOT EXECUTED 40002cb8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40002cbc: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED 40002cc0: 40 00 00 8f call 40002efc <== NOT EXECUTED 40002cc4: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 40002cc8: 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 ); 40002ccc: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED the_jnode = loc.node_access; if ( !loc.ops->node_type_h ) { 40002cd0: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 40002cd4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002cd8: 12 80 00 0e bne 40002d10 <== NOT EXECUTED 40002cdc: e2 07 bf e8 ld [ %fp + -24 ], %l1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40002ce0: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40002ce4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002ce8: 02 80 00 04 be 40002cf8 <== NOT EXECUTED 40002cec: 01 00 00 00 nop <== NOT EXECUTED 40002cf0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002cf4: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40002cf8: 40 00 28 f1 call 4000d0bc <__errno> <== NOT EXECUTED 40002cfc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40002d00: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40002d04: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40002d08: 81 c7 e0 08 ret <== NOT EXECUTED 40002d0c: 81 e8 00 00 restore <== NOT EXECUTED } node_type = (*loc.ops->node_type_h)( &loc ); 40002d10: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002d14: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { 40002d18: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40002d1c: 12 80 00 05 bne 40002d30 <== NOT EXECUTED 40002d20: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40002d24: 80 a2 20 02 cmp %o0, 2 <== NOT EXECUTED 40002d28: 22 80 00 0d be,a 40002d5c <== NOT EXECUTED 40002d2c: f0 26 40 00 st %i0, [ %i1 ] <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40002d30: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002d34: 02 80 00 1c be 40002da4 <== NOT EXECUTED 40002d38: 01 00 00 00 nop <== NOT EXECUTED 40002d3c: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40002d40: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002d44: 02 80 00 18 be 40002da4 <== NOT EXECUTED 40002d48: 01 00 00 00 nop <== NOT EXECUTED 40002d4c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002d50: 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 ); 40002d54: 81 c7 e0 08 ret <== NOT EXECUTED 40002d58: 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 ); 40002d5c: 40 00 2d fa call 4000e544 <== NOT EXECUTED 40002d60: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40002d64: d0 26 60 04 st %o0, [ %i1 + 4 ] <== NOT EXECUTED device_info->major = the_jnode->info.device.major; 40002d68: c2 04 60 4c ld [ %l1 + 0x4c ], %g1 <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; rtems_filesystem_freenode( &loc ); 40002d6c: 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; 40002d70: c2 26 60 08 st %g1, [ %i1 + 8 ] <== NOT EXECUTED device_info->minor = the_jnode->info.device.minor; 40002d74: c2 04 60 50 ld [ %l1 + 0x50 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40002d78: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40002d7c: 02 80 00 0c be 40002dac <== NOT EXECUTED 40002d80: c2 26 60 0c st %g1, [ %i1 + 0xc ] <== NOT EXECUTED 40002d84: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 40002d88: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40002d8c: 02 80 00 08 be 40002dac <== NOT EXECUTED 40002d90: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40002d94: 9f c0 40 00 call %g1 <== NOT EXECUTED 40002d98: b0 10 20 00 clr %i0 <== NOT EXECUTED 40002d9c: 81 c7 e0 08 ret <== NOT EXECUTED 40002da0: 81 e8 00 00 restore <== NOT EXECUTED 40002da4: 81 c7 e0 08 ret <== NOT EXECUTED 40002da8: 91 e8 20 0d restore %g0, 0xd, %o0 <== NOT EXECUTED 40002dac: b0 10 20 00 clr %i0 <== NOT EXECUTED #endif return RTEMS_SUCCESSFUL; } 40002db0: 81 c7 e0 08 ret <== NOT EXECUTED 40002db4: 81 e8 00 00 restore <== NOT EXECUTED 40007af8 : 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 ) { 40007af8: 9d e3 bf 98 save %sp, -104, %sp 40007afc: 92 10 00 19 mov %i1, %o1 /* * Validate the pointer data and contents passed in */ if ( !driver_table ) 40007b00: 80 a6 60 00 cmp %i1, 0 40007b04: 02 80 00 3f be 40007c00 40007b08: a0 10 00 18 mov %i0, %l0 return RTEMS_INVALID_ADDRESS; if ( !registered_major ) 40007b0c: 80 a6 a0 00 cmp %i2, 0 40007b10: 02 80 00 3c be 40007c00 40007b14: 01 00 00 00 nop return RTEMS_INVALID_ADDRESS; if ( !driver_table->initialization_entry && !driver_table->open_entry ) 40007b18: c2 06 40 00 ld [ %i1 ], %g1 40007b1c: 80 a0 60 00 cmp %g1, 0 40007b20: 32 80 00 07 bne,a 40007b3c 40007b24: c0 26 80 00 clr [ %i2 ] 40007b28: c2 06 60 04 ld [ %i1 + 4 ], %g1 40007b2c: 80 a0 60 00 cmp %g1, 0 40007b30: 02 80 00 34 be 40007c00 40007b34: 01 00 00 00 nop return RTEMS_INVALID_ADDRESS; *registered_major = 0; 40007b38: c0 26 80 00 clr [ %i2 ] <== NOT EXECUTED /* * The requested major number is higher than what is configured. */ if ( major >= _IO_Number_of_drivers ) 40007b3c: 03 10 00 73 sethi %hi(0x4001cc00), %g1 40007b40: c8 00 61 a0 ld [ %g1 + 0x1a0 ], %g4 ! 4001cda0 <_IO_Number_of_drivers> 40007b44: 80 a4 00 04 cmp %l0, %g4 40007b48: 1a 80 00 31 bcc 40007c0c 40007b4c: b0 10 20 0a mov 0xa, %i0 /* * Test for initialise/open being present to indicate the driver slot is * in use. */ if ( major == 0 ) { 40007b50: 80 a4 20 00 cmp %l0, 0 40007b54: 12 80 00 18 bne 40007bb4 40007b58: 03 10 00 73 sethi %hi(0x4001cc00), %g1 bool found = false; for ( major = _IO_Number_of_drivers - 1 ; major ; major-- ) { 40007b5c: c6 00 61 a4 ld [ %g1 + 0x1a4 ], %g3 ! 4001cda4 <_IO_Driver_address_table> 40007b60: 85 29 20 03 sll %g4, 3, %g2 40007b64: 83 29 20 05 sll %g4, 5, %g1 40007b68: a0 01 3f ff add %g4, -1, %l0 40007b6c: 82 20 40 02 sub %g1, %g2, %g1 40007b70: 82 00 7f e8 add %g1, -24, %g1 40007b74: 10 80 00 0b b 40007ba0 40007b78: 86 00 c0 01 add %g3, %g1, %g3 if ( !_IO_Driver_address_table[major].initialization_entry && 40007b7c: 80 a0 60 00 cmp %g1, 0 40007b80: 32 80 00 07 bne,a 40007b9c 40007b84: a0 04 3f ff add %l0, -1, %l0 40007b88: c2 00 e0 04 ld [ %g3 + 4 ], %g1 40007b8c: 80 a0 60 00 cmp %g1, 0 40007b90: 02 80 00 09 be 40007bb4 40007b94: 03 10 00 73 sethi %hi(0x4001cc00), %g1 * in use. */ if ( major == 0 ) { bool found = false; for ( major = _IO_Number_of_drivers - 1 ; major ; major-- ) { 40007b98: a0 04 3f ff add %l0, -1, %l0 <== NOT EXECUTED 40007b9c: 86 00 ff e8 add %g3, -24, %g3 40007ba0: 80 a4 20 00 cmp %l0, 0 40007ba4: 32 bf ff f6 bne,a 40007b7c 40007ba8: c2 00 c0 00 ld [ %g3 ], %g1 40007bac: 81 c7 e0 08 ret 40007bb0: 91 e8 20 05 restore %g0, 5, %o0 if ( !found ) return RTEMS_TOO_MANY; } if ( _IO_Driver_address_table[major].initialization_entry || 40007bb4: c6 00 61 a4 ld [ %g1 + 0x1a4 ], %g3 40007bb8: 85 2c 20 03 sll %l0, 3, %g2 40007bbc: 83 2c 20 05 sll %l0, 5, %g1 40007bc0: 82 20 40 02 sub %g1, %g2, %g1 40007bc4: c4 00 c0 01 ld [ %g3 + %g1 ], %g2 40007bc8: 80 a0 a0 00 cmp %g2, 0 40007bcc: 12 80 00 0f bne 40007c08 40007bd0: 90 00 c0 01 add %g3, %g1, %o0 40007bd4: c2 02 20 04 ld [ %o0 + 4 ], %g1 40007bd8: 80 a0 60 00 cmp %g1, 0 40007bdc: 32 80 00 0c bne,a 40007c0c 40007be0: 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; 40007be4: 40 00 1b 11 call 4000e828 40007be8: 94 10 20 18 mov 0x18, %o2 *registered_major = major; return rtems_io_initialize( major, 0, NULL ); 40007bec: 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; 40007bf0: e0 26 80 00 st %l0, [ %i2 ] return rtems_io_initialize( major, 0, NULL ); 40007bf4: b2 10 20 00 clr %i1 40007bf8: 7f ff ff 4f call 40007934 40007bfc: 95 e8 20 00 restore %g0, 0, %o2 40007c00: 81 c7 e0 08 ret 40007c04: 91 e8 20 09 restore %g0, 9, %o0 40007c08: b0 10 20 0c mov 0xc, %i0 } 40007c0c: 81 c7 e0 08 ret 40007c10: 81 e8 00 00 restore 40008ea8 : #include #include void rtems_iterate_over_all_threads(rtems_per_thread_routine routine) { 40008ea8: 9d e3 bf 98 save %sp, -104, %sp uint32_t i; uint32_t api_index; Thread_Control *the_thread; Objects_Information *information; if ( !routine ) 40008eac: 80 a6 20 00 cmp %i0, 0 40008eb0: 02 80 00 1d be 40008f24 40008eb4: 03 10 00 94 sethi %hi(0x40025000), %g1 return; 40008eb8: a4 10 63 44 or %g1, 0x344, %l2 ! 40025344 <_Objects_Information_table+0x4> for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40008ebc: a6 04 a0 10 add %l2, 0x10, %l3 api_index++ ) { if ( !_Objects_Information_table[ api_index ] ) 40008ec0: c2 04 80 00 ld [ %l2 ], %g1 40008ec4: 80 a0 60 00 cmp %g1, 0 40008ec8: 22 80 00 14 be,a 40008f18 40008ecc: a4 04 a0 04 add %l2, 4, %l2 continue; information = _Objects_Information_table[ api_index ][ 1 ]; 40008ed0: e2 00 60 04 ld [ %g1 + 4 ], %l1 if ( information ) { 40008ed4: 80 a4 60 00 cmp %l1, 0 40008ed8: 12 80 00 0b bne 40008f04 40008edc: a0 10 20 01 mov 1, %l0 for ( i=1 ; i <= information->maximum ; i++ ) { 40008ee0: 10 80 00 0e b 40008f18 <== NOT EXECUTED 40008ee4: a4 04 a0 04 add %l2, 4, %l2 <== NOT EXECUTED the_thread = (Thread_Control *)information->local_table[ i ]; 40008ee8: c2 04 60 1c ld [ %l1 + 0x1c ], %g1 40008eec: d0 00 40 08 ld [ %g1 + %o0 ], %o0 if ( !the_thread ) 40008ef0: 80 a2 20 00 cmp %o0, 0 40008ef4: 02 80 00 04 be 40008f04 40008ef8: a0 04 20 01 inc %l0 continue; (*routine)(the_thread); 40008efc: 9f c6 00 00 call %i0 40008f00: 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++ ) { 40008f04: c2 14 60 10 lduh [ %l1 + 0x10 ], %g1 40008f08: 80 a4 00 01 cmp %l0, %g1 40008f0c: 08 bf ff f7 bleu 40008ee8 40008f10: 91 2c 20 02 sll %l0, 2, %o0 40008f14: a4 04 a0 04 add %l2, 4, %l2 if ( !routine ) return; for ( api_index = 1 ; api_index <= OBJECTS_APIS_LAST ; 40008f18: 80 a4 80 13 cmp %l2, %l3 40008f1c: 32 bf ff ea bne,a 40008ec4 40008f20: c2 04 80 00 ld [ %l2 ], %g1 40008f24: 81 c7 e0 08 ret 40008f28: 81 e8 00 00 restore 4000b1f0 : * 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 ) { 4000b1f0: 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 ); 4000b1f4: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000b1f8: d0 00 61 0c ld [ %g1 + 0x10c ], %o0 ! 40018d0c 4000b1fc: 92 10 20 00 clr %o1 4000b200: 7f ff ec 66 call 40006398 4000b204: 94 10 20 00 clr %o2 if (rtems_libio_iop_freelist) { 4000b208: 23 10 00 63 sethi %hi(0x40018c00), %l1 4000b20c: c4 04 61 08 ld [ %l1 + 0x108 ], %g2 ! 40018d08 4000b210: 80 a0 a0 00 cmp %g2, 0 4000b214: 02 80 00 28 be 4000b2b4 4000b218: b0 10 20 00 clr %i0 rc = rtems_semaphore_create( 4000b21c: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000b220: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 ! 40018d04 4000b224: 92 10 20 01 mov 1, %o1 4000b228: 86 20 80 03 sub %g2, %g3, %g3 4000b22c: 87 38 e0 02 sra %g3, 2, %g3 4000b230: 83 28 e0 02 sll %g3, 2, %g1 4000b234: 85 28 e0 06 sll %g3, 6, %g2 4000b238: 84 20 80 01 sub %g2, %g1, %g2 4000b23c: 83 28 a0 06 sll %g2, 6, %g1 4000b240: 82 20 40 02 sub %g1, %g2, %g1 4000b244: 85 28 60 0c sll %g1, 0xc, %g2 4000b248: 82 00 40 02 add %g1, %g2, %g1 4000b24c: 82 00 40 03 add %g1, %g3, %g1 4000b250: 83 28 60 04 sll %g1, 4, %g1 4000b254: 82 20 40 03 sub %g1, %g3, %g1 4000b258: 83 28 60 02 sll %g1, 2, %g1 4000b25c: 86 20 c0 01 sub %g3, %g1, %g3 4000b260: 94 10 20 54 mov 0x54, %o2 4000b264: 96 10 20 00 clr %o3 4000b268: 11 13 10 92 sethi %hi(0x4c424800), %o0 4000b26c: 98 07 bf f4 add %fp, -12, %o4 4000b270: 90 12 21 00 or %o0, 0x100, %o0 4000b274: 7f ff eb a3 call 40006100 4000b278: 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) 4000b27c: 80 a2 20 00 cmp %o0, 0 4000b280: 32 80 00 0d bne,a 4000b2b4 4000b284: b0 10 20 00 clr %i0 <== NOT EXECUTED goto failed; iop = rtems_libio_iop_freelist; 4000b288: f0 04 61 08 ld [ %l1 + 0x108 ], %i0 next = iop->data1; (void) memset( iop, 0, sizeof(rtems_libio_t) ); 4000b28c: 92 10 20 00 clr %o1 &sema ); if (rc != RTEMS_SUCCESSFUL) goto failed; iop = rtems_libio_iop_freelist; next = iop->data1; 4000b290: e0 06 20 28 ld [ %i0 + 0x28 ], %l0 (void) memset( iop, 0, sizeof(rtems_libio_t) ); 4000b294: 90 10 00 18 mov %i0, %o0 4000b298: 40 00 09 b4 call 4000d968 4000b29c: 94 10 20 34 mov 0x34, %o2 iop->flags = LIBIO_FLAGS_OPEN; iop->sem = sema; 4000b2a0: c2 07 bf f4 ld [ %fp + -12 ], %g1 rtems_libio_iop_freelist = next; 4000b2a4: e0 24 61 08 st %l0, [ %l1 + 0x108 ] 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; 4000b2a8: 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; 4000b2ac: 82 10 21 00 mov 0x100, %g1 4000b2b0: c2 26 20 0c st %g1, [ %i0 + 0xc ] failed: iop = 0; done: rtems_semaphore_release( rtems_libio_semaphore ); 4000b2b4: 03 10 00 63 sethi %hi(0x40018c00), %g1 4000b2b8: 7f ff ec 7f call 400064b4 4000b2bc: d0 00 61 0c ld [ %g1 + 0x10c ], %o0 ! 40018d0c return iop; } 4000b2c0: 81 c7 e0 08 ret 4000b2c4: 81 e8 00 00 restore 40003044 : * * Called by BSP startup code to initialize the libio subsystem. */ void rtems_libio_init( void ) { 40003044: 9d e3 bf 98 save %sp, -104, %sp rtems_status_code rc; int i; rtems_libio_t *iop; if (rtems_libio_number_iops > 0) 40003048: 21 10 00 60 sethi %hi(0x40018000), %l0 4000304c: d0 04 20 18 ld [ %l0 + 0x18 ], %o0 ! 40018018 40003050: 80 a2 20 00 cmp %o0, 0 40003054: 22 80 00 1d be,a 400030c8 40003058: 11 13 10 92 sethi %hi(0x4c424800), %o0 { rtems_libio_iops = (rtems_libio_t *) calloc(rtems_libio_number_iops, 4000305c: 40 00 1f 25 call 4000acf0 40003060: 92 10 20 34 mov 0x34, %o1 40003064: 03 10 00 63 sethi %hi(0x40018c00), %g1 sizeof(rtems_libio_t)); if (rtems_libio_iops == NULL) 40003068: 80 a2 20 00 cmp %o0, 0 4000306c: 12 80 00 04 bne 4000307c 40003070: d0 20 61 04 st %o0, [ %g1 + 0x104 ] rtems_fatal_error_occurred(RTEMS_NO_MEMORY); 40003074: 10 80 00 1f b 400030f0 <== NOT EXECUTED 40003078: 90 10 20 1a mov 0x1a, %o0 <== NOT EXECUTED iop = rtems_libio_iop_freelist = rtems_libio_iops; 4000307c: 03 10 00 63 sethi %hi(0x40018c00), %g1 for (i = 0 ; i < (rtems_libio_number_iops - 1) ; i++, iop++) 40003080: c4 04 20 18 ld [ %l0 + 0x18 ], %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; 40003084: d0 20 61 08 st %o0, [ %g1 + 0x108 ] for (i = 0 ; i < (rtems_libio_number_iops - 1) ; i++, iop++) 40003088: 86 10 20 00 clr %g3 4000308c: 10 80 00 03 b 40003098 40003090: 82 10 00 08 mov %o0, %g1 iop->data1 = iop + 1; 40003094: c2 20 7f f4 st %g1, [ %g1 + -12 ] 40003098: 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++) 4000309c: 80 a0 c0 02 cmp %g3, %g2 400030a0: 12 bf ff fd bne 40003094 400030a4: 82 00 60 34 add %g1, 0x34, %g1 iop->data1 = iop + 1; iop->data1 = NULL; 400030a8: 85 28 e0 02 sll %g3, 2, %g2 400030ac: 83 28 e0 04 sll %g3, 4, %g1 400030b0: 82 20 40 02 sub %g1, %g2, %g1 400030b4: 82 00 40 03 add %g1, %g3, %g1 400030b8: 83 28 60 02 sll %g1, 2, %g1 400030bc: 82 02 00 01 add %o0, %g1, %g1 400030c0: c0 20 7f f4 clr [ %g1 + -12 ] /* * Create the binary semaphore used to provide mutual exclusion * on the IOP Table. */ rc = rtems_semaphore_create( 400030c4: 11 13 10 92 sethi %hi(0x4c424800), %o0 400030c8: 92 10 20 01 mov 1, %o1 400030cc: 90 12 21 4f or %o0, 0x14f, %o0 400030d0: 94 10 20 54 mov 0x54, %o2 400030d4: 96 10 20 00 clr %o3 400030d8: 19 10 00 63 sethi %hi(0x40018c00), %o4 400030dc: 40 00 0c 09 call 40006100 400030e0: 98 13 21 0c or %o4, 0x10c, %o4 ! 40018d0c 1, RTEMS_BINARY_SEMAPHORE | RTEMS_INHERIT_PRIORITY | RTEMS_PRIORITY, RTEMS_NO_PRIORITY, &rtems_libio_semaphore ); if ( rc != RTEMS_SUCCESSFUL ) 400030e4: 80 a2 20 00 cmp %o0, 0 400030e8: 02 80 00 04 be 400030f8 400030ec: 01 00 00 00 nop rtems_fatal_error_occurred( rc ); 400030f0: 40 00 0e 6a call 40006a98 <== NOT EXECUTED 400030f4: 01 00 00 00 nop <== NOT EXECUTED /* * Initialize the base file system infrastructure. */ rtems_filesystem_initialize(); 400030f8: 40 00 1e bc call 4000abe8 400030fc: 81 e8 00 00 restore 40003100: 01 00 00 00 nop 4000b098 : */ int rtems_libio_is_file_open( void *node_access ) { 4000b098: 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 ); 4000b09c: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000b0a0: d0 00 61 0c ld [ %g1 + 0x10c ], %o0 ! 40018d0c <== NOT EXECUTED 4000b0a4: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000b0a8: 7f ff ec bc call 40006398 <== NOT EXECUTED 4000b0ac: 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++){ 4000b0b0: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000b0b4: 86 10 20 00 clr %g3 <== NOT EXECUTED 4000b0b8: c4 00 61 04 ld [ %g1 + 0x104 ], %g2 <== NOT EXECUTED 4000b0bc: 03 10 00 60 sethi %hi(0x40018000), %g1 <== NOT EXECUTED 4000b0c0: 10 80 00 0c b 4000b0f0 <== NOT EXECUTED 4000b0c4: c8 00 60 18 ld [ %g1 + 0x18 ], %g4 ! 40018018 <== NOT EXECUTED if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) { 4000b0c8: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4000b0cc: 02 80 00 08 be 4000b0ec <== NOT EXECUTED 4000b0d0: 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 ) { 4000b0d4: c2 00 a0 10 ld [ %g2 + 0x10 ], %g1 <== NOT EXECUTED 4000b0d8: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 4000b0dc: 12 80 00 05 bne 4000b0f0 <== NOT EXECUTED 4000b0e0: 84 00 a0 34 add %g2, 0x34, %g2 <== NOT EXECUTED 4000b0e4: 10 80 00 07 b 4000b100 <== NOT EXECUTED 4000b0e8: 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++){ 4000b0ec: 84 00 a0 34 add %g2, 0x34, %g2 <== NOT EXECUTED 4000b0f0: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 4000b0f4: 2a bf ff f5 bcs,a 4000b0c8 <== NOT EXECUTED 4000b0f8: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4000b0fc: b0 10 20 00 clr %i0 <== NOT EXECUTED break; } } } rtems_semaphore_release( rtems_libio_semaphore ); 4000b100: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000b104: 7f ff ec ec call 400064b4 <== NOT EXECUTED 4000b108: d0 00 61 0c ld [ %g1 + 0x10c ], %o0 ! 40018d0c <== NOT EXECUTED return result; } 4000b10c: 81 c7 e0 08 ret <== NOT EXECUTED 4000b110: 81 e8 00 00 restore <== NOT EXECUTED 4000b114 : */ int rtems_libio_is_open_files_in_fs( rtems_filesystem_mount_table_entry_t * fs_mt_entry ) { 4000b114: 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 ); 4000b118: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000b11c: d0 00 61 0c ld [ %g1 + 0x10c ], %o0 ! 40018d0c <== NOT EXECUTED 4000b120: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000b124: 7f ff ec 9d call 40006398 <== NOT EXECUTED 4000b128: 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++){ 4000b12c: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000b130: 86 10 20 00 clr %g3 <== NOT EXECUTED 4000b134: c4 00 61 04 ld [ %g1 + 0x104 ], %g2 <== NOT EXECUTED 4000b138: 03 10 00 60 sethi %hi(0x40018000), %g1 <== NOT EXECUTED 4000b13c: 10 80 00 0c b 4000b16c <== NOT EXECUTED 4000b140: c8 00 60 18 ld [ %g1 + 0x18 ], %g4 ! 40018018 <== NOT EXECUTED if ((iop->flags & LIBIO_FLAGS_OPEN) != 0) { 4000b144: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 4000b148: 02 80 00 08 be 4000b168 <== NOT EXECUTED 4000b14c: 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 ) { 4000b150: c2 00 a0 1c ld [ %g2 + 0x1c ], %g1 <== NOT EXECUTED 4000b154: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 4000b158: 12 80 00 05 bne 4000b16c <== NOT EXECUTED 4000b15c: 84 00 a0 34 add %g2, 0x34, %g2 <== NOT EXECUTED 4000b160: 10 80 00 07 b 4000b17c <== NOT EXECUTED 4000b164: 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++){ 4000b168: 84 00 a0 34 add %g2, 0x34, %g2 <== NOT EXECUTED 4000b16c: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 4000b170: 2a bf ff f5 bcs,a 4000b144 <== NOT EXECUTED 4000b174: c2 00 a0 0c ld [ %g2 + 0xc ], %g1 <== NOT EXECUTED 4000b178: b0 10 20 00 clr %i0 <== NOT EXECUTED break; } } } rtems_semaphore_release( rtems_libio_semaphore ); 4000b17c: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 4000b180: 7f ff ec cd call 400064b4 <== NOT EXECUTED 4000b184: d0 00 61 0c ld [ %g1 + 0x10c ], %o0 ! 40018d0c <== NOT EXECUTED return result; } 4000b188: 81 c7 e0 08 ret <== NOT EXECUTED 4000b18c: 81 e8 00 00 restore <== NOT EXECUTED 40021744 : rtems_filesystem_freenode( &env->root_directory); free(env); } } rtems_status_code rtems_libio_set_private_env(void) { 40021744: 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); 40021748: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002174c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021750: 40 00 04 f2 call 40022b18 <== NOT EXECUTED 40021754: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 40021758: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 4002175c: 12 80 00 19 bne 400217c0 <== NOT EXECUTED 40021760: 23 10 01 1f sethi %hi(0x40047c00), %l1 <== NOT EXECUTED /* Only for the first time a malloc is necesary */ if (rtems_current_user_env==&rtems_global_user_env) { 40021764: c4 04 61 04 ld [ %l1 + 0x104 ], %g2 ! 40047d04 <== NOT EXECUTED 40021768: 03 10 01 72 sethi %hi(0x4005c800), %g1 <== NOT EXECUTED 4002176c: 82 10 60 b0 or %g1, 0xb0, %g1 ! 4005c8b0 <== NOT EXECUTED 40021770: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40021774: 12 80 00 16 bne 400217cc <== NOT EXECUTED 40021778: a4 14 61 04 or %l1, 0x104, %l2 <== NOT EXECUTED rtems_user_env_t *tmp = malloc(sizeof(rtems_user_env_t)); 4002177c: 7f ff 94 ce call 40006ab4 <== NOT EXECUTED 40021780: 90 10 20 40 mov 0x40, %o0 <== NOT EXECUTED if (!tmp) 40021784: a0 92 20 00 orcc %o0, 0, %l0 <== NOT EXECUTED 40021788: 12 80 00 04 bne 40021798 <== NOT EXECUTED 4002178c: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED 40021790: 81 c7 e0 08 ret <== NOT EXECUTED 40021794: 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); 40021798: 90 10 20 00 clr %o0 <== NOT EXECUTED 4002179c: 15 10 00 85 sethi %hi(0x40021400), %o2 <== NOT EXECUTED 400217a0: 40 00 05 df call 40022f1c <== NOT EXECUTED 400217a4: 94 12 a2 14 or %o2, 0x214, %o2 ! 40021614 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) { 400217a8: 82 92 20 00 orcc %o0, 0, %g1 <== NOT EXECUTED 400217ac: 22 80 00 07 be,a 400217c8 <== NOT EXECUTED 400217b0: e0 24 61 04 st %l0, [ %l1 + 0x104 ] <== NOT EXECUTED /* don't use free_user_env because the pathlocs are * not initialized yet */ free(tmp); 400217b4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400217b8: 7f ff 93 2d call 4000646c <== NOT EXECUTED 400217bc: b0 10 00 01 mov %g1, %i0 <== NOT EXECUTED 400217c0: 81 c7 e0 08 ret <== NOT EXECUTED 400217c4: 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*/ 400217c8: 23 10 01 1f sethi %hi(0x40047c00), %l1 <== NOT EXECUTED 400217cc: d0 04 61 04 ld [ %l1 + 0x104 ], %o0 ! 40047d04 <== NOT EXECUTED 400217d0: 94 10 20 40 mov 0x40, %o2 <== NOT EXECUTED 400217d4: 13 10 01 72 sethi %hi(0x4005c800), %o1 <== NOT EXECUTED 400217d8: 40 00 40 3f call 400318d4 <== NOT EXECUTED 400217dc: 92 12 60 b0 or %o1, 0xb0, %o1 ! 4005c8b0 <== 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; 400217e0: 03 10 01 70 sethi %hi(0x4005c000), %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*/ 400217e4: d0 04 61 04 ld [ %l1 + 0x104 ], %o0 <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400217e8: d2 00 63 b0 ld [ %g1 + 0x3b0 ], %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*/ 400217ec: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400217f0: 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*/ 400217f4: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED /* get a clean root */ rtems_filesystem_root = THE_ROOT_FS_LOC; 400217f8: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 400217fc: 40 00 40 36 call 400318d4 <== NOT EXECUTED 40021800: 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); 40021804: a0 07 bf e4 add %fp, -28, %l0 <== NOT EXECUTED 40021808: 96 10 20 00 clr %o3 <== NOT EXECUTED 4002180c: 25 10 01 08 sethi %hi(0x40042000), %l2 <== NOT EXECUTED 40021810: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021814: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40021818: 7f ff 92 c3 call 40006324 <== NOT EXECUTED 4002181c: 90 14 a3 90 or %l2, 0x390, %o0 <== NOT EXECUTED rtems_filesystem_root = loc; 40021820: d0 04 61 04 ld [ %l1 + 0x104 ], %o0 <== NOT EXECUTED 40021824: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40021828: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 4002182c: 40 00 40 2a call 400318d4 <== NOT EXECUTED 40021830: 90 02 20 14 add %o0, 0x14, %o0 <== NOT EXECUTED rtems_filesystem_evaluate_path("/", 0, &loc, 0); 40021834: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021838: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 4002183c: 90 14 a3 90 or %l2, 0x390, %o0 <== NOT EXECUTED 40021840: 7f ff 92 b9 call 40006324 <== NOT EXECUTED 40021844: 96 10 20 00 clr %o3 <== NOT EXECUTED rtems_filesystem_current = loc; 40021848: d0 04 61 04 ld [ %l1 + 0x104 ], %o0 <== NOT EXECUTED 4002184c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40021850: 90 02 20 04 add %o0, 4, %o0 <== NOT EXECUTED 40021854: 40 00 40 20 call 400318d4 <== NOT EXECUTED 40021858: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 4002185c: 81 c7 e0 08 ret <== NOT EXECUTED 40021860: 81 e8 00 00 restore <== NOT EXECUTED 4002168c : * 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) { 4002168c: 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); 40021690: 90 10 20 00 clr %o0 <== NOT EXECUTED 40021694: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021698: 40 00 05 20 call 40022b18 <== NOT EXECUTED 4002169c: 94 07 bf f0 add %fp, -16, %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 400216a0: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 400216a4: 12 80 00 26 bne 4002173c <== NOT EXECUTED 400216a8: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED if (rtems_current_user_env->task_id==current_task_id) { 400216ac: e0 00 61 04 ld [ %g1 + 0x104 ], %l0 ! 40047d04 <== NOT EXECUTED 400216b0: 92 10 61 04 or %g1, 0x104, %o1 <== NOT EXECUTED 400216b4: c4 04 00 00 ld [ %l0 ], %g2 <== NOT EXECUTED 400216b8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400216bc: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400216c0: 32 80 00 0a bne,a 400216e8 <== NOT EXECUTED 400216c4: 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); 400216c8: 40 00 06 41 call 40022fcc <== NOT EXECUTED 400216cc: 01 00 00 00 nop <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) return sc; 400216d0: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 400216d4: 12 80 00 1a bne 4002173c <== NOT EXECUTED 400216d8: 01 00 00 00 nop <== NOT EXECUTED free_user_env(tmp); 400216dc: 7f ff ff ce call 40021614 <== NOT EXECUTED 400216e0: 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, 400216e4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400216e8: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 400216ec: 31 10 01 1f sethi %hi(0x40047c00), %i0 <== NOT EXECUTED 400216f0: a0 16 21 04 or %i0, 0x104, %l0 ! 40047d04 <== NOT EXECUTED 400216f4: 40 00 06 5b call 40023060 <== NOT EXECUTED 400216f8: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED (void*)&shared_user_env ); if (sc != RTEMS_SUCCESSFUL) 400216fc: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 40021700: 12 80 00 0c bne 40021730 <== NOT EXECUTED 40021704: 03 10 01 72 sethi %hi(0x4005c800), %g1 <== NOT EXECUTED goto bailout; sc = rtems_task_variable_add(RTEMS_SELF,(void*)&rtems_current_user_env,free_user_env); 40021708: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 4002170c: 15 10 00 85 sethi %hi(0x40021400), %o2 <== NOT EXECUTED 40021710: 40 00 06 03 call 40022f1c <== NOT EXECUTED 40021714: 94 12 a2 14 or %o2, 0x214, %o2 ! 40021614 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 40021718: 86 92 20 00 orcc %o0, 0, %g3 <== NOT EXECUTED 4002171c: 12 80 00 05 bne 40021730 <== NOT EXECUTED 40021720: 03 10 01 72 sethi %hi(0x4005c800), %g1 <== NOT EXECUTED goto bailout; /* the current_user_env is the same pointer that remote env */ rtems_current_user_env = shared_user_env; 40021724: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 40021728: 10 80 00 05 b 4002173c <== NOT EXECUTED 4002172c: c2 26 21 04 st %g1, [ %i0 + 0x104 ] <== NOT EXECUTED return RTEMS_SUCCESSFUL; bailout: /* fallback to the global env */ rtems_current_user_env = &rtems_global_user_env; 40021730: 05 10 01 1f sethi %hi(0x40047c00), %g2 <== NOT EXECUTED 40021734: 82 10 60 b0 or %g1, 0xb0, %g1 <== NOT EXECUTED 40021738: c2 20 a1 04 st %g1, [ %g2 + 0x104 ] <== NOT EXECUTED return sc; } 4002173c: 81 c7 e0 08 ret <== NOT EXECUTED 40021740: 91 e8 00 03 restore %g0, %g3, %o0 <== NOT EXECUTED 4000b040 : */ uint32_t rtems_libio_to_fcntl_flags( uint32_t flags ) { 4000b040: 84 10 00 08 mov %o0, %g2 <== NOT EXECUTED uint32_t fcntl_flags = 0; if ( (flags & LIBIO_FLAGS_READ_WRITE) == LIBIO_FLAGS_READ_WRITE ) { 4000b044: 82 08 a0 06 and %g2, 6, %g1 <== NOT EXECUTED 4000b048: 80 a0 60 06 cmp %g1, 6 <== NOT EXECUTED 4000b04c: 02 80 00 07 be 4000b068 <== NOT EXECUTED 4000b050: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED fcntl_flags |= O_RDWR; } else if ( (flags & LIBIO_FLAGS_READ) == LIBIO_FLAGS_READ) { 4000b054: 83 30 a0 02 srl %g2, 2, %g1 <== NOT EXECUTED 4000b058: 80 88 a0 02 btst 2, %g2 <== NOT EXECUTED 4000b05c: 02 80 00 03 be 4000b068 <== NOT EXECUTED 4000b060: 90 08 60 01 and %g1, 1, %o0 <== NOT EXECUTED 4000b064: 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 ) { 4000b068: 80 88 a0 01 btst 1, %g2 <== NOT EXECUTED 4000b06c: 02 80 00 04 be 4000b07c <== NOT EXECUTED 4000b070: 80 88 a2 00 btst 0x200, %g2 <== NOT EXECUTED fcntl_flags |= O_NONBLOCK; 4000b074: 03 00 00 10 sethi %hi(0x4000), %g1 <== NOT EXECUTED 4000b078: 90 12 00 01 or %o0, %g1, %o0 <== NOT EXECUTED } if ( (flags & LIBIO_FLAGS_APPEND) == LIBIO_FLAGS_APPEND ) { 4000b07c: 32 80 00 02 bne,a 4000b084 <== NOT EXECUTED 4000b080: 90 12 20 08 or %o0, 8, %o0 <== NOT EXECUTED fcntl_flags |= O_APPEND; } if ( (flags & LIBIO_FLAGS_CREATE) == LIBIO_FLAGS_CREATE ) { 4000b084: 80 88 a4 00 btst 0x400, %g2 <== NOT EXECUTED 4000b088: 32 80 00 02 bne,a 4000b090 <== NOT EXECUTED 4000b08c: 90 12 22 00 or %o0, 0x200, %o0 <== NOT EXECUTED fcntl_flags |= O_CREAT; } return fcntl_flags; } 4000b090: 81 c3 e0 08 retl <== NOT EXECUTED 4000b094: 01 00 00 00 nop 40006bb0 : * size and thus we skip updating the statistics. */ void rtems_malloc_statistics_at_free( void *pointer ) { 40006bb0: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED size_t size; if (_Protected_heap_Get_block_size(&RTEMS_Malloc_Heap, pointer, &size) ) { 40006bb4: 11 10 01 70 sethi %hi(0x4005c000), %o0 <== NOT EXECUTED 40006bb8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 40006bbc: 90 12 23 28 or %o0, 0x328, %o0 <== NOT EXECUTED 40006bc0: 40 00 15 30 call 4000c080 <_Protected_heap_Get_block_size> <== NOT EXECUTED 40006bc4: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40006bc8: 80 8a 20 ff btst 0xff, %o0 <== NOT EXECUTED 40006bcc: 02 80 00 08 be 40006bec <== NOT EXECUTED 40006bd0: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED MSBUMP(lifetime_freed, size); 40006bd4: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 40006bd8: 82 10 63 80 or %g1, 0x380, %g1 ! 4005c380 <== NOT EXECUTED 40006bdc: d8 18 60 28 ldd [ %g1 + 0x28 ], %o4 <== NOT EXECUTED 40006be0: 86 83 40 02 addcc %o5, %g2, %g3 <== NOT EXECUTED 40006be4: 84 43 20 00 addx %o4, 0, %g2 <== NOT EXECUTED 40006be8: c4 38 60 28 std %g2, [ %g1 + 0x28 ] <== NOT EXECUTED 40006bec: 81 c7 e0 08 ret <== NOT EXECUTED 40006bf0: 81 e8 00 00 restore <== NOT EXECUTED 40006bf4 : } void rtems_malloc_statistics_at_malloc( void *pointer ) { 40006bf4: 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 ) 40006bf8: 92 96 20 00 orcc %i0, 0, %o1 <== NOT EXECUTED 40006bfc: 02 80 00 13 be 40006c48 <== NOT EXECUTED 40006c00: 11 10 01 70 sethi %hi(0x4005c000), %o0 <== NOT EXECUTED void rtems_malloc_statistics_at_malloc( void *pointer ) { size_t actual_size = 0; 40006c04: 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); 40006c08: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40006c0c: 40 00 15 1d call 4000c080 <_Protected_heap_Get_block_size> <== NOT EXECUTED 40006c10: 90 12 23 28 or %o0, 0x328, %o0 <== NOT EXECUTED MSBUMP(lifetime_allocated, actual_size); 40006c14: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED 40006c18: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 40006c1c: 96 10 63 80 or %g1, 0x380, %o3 <== NOT EXECUTED 40006c20: d8 1a e0 20 ldd [ %o3 + 0x20 ], %o4 <== NOT EXECUTED current_depth = s->lifetime_allocated - s->lifetime_freed; 40006c24: c2 02 e0 2c ld [ %o3 + 0x2c ], %g1 <== NOT EXECUTED if (current_depth > s->max_depth) 40006c28: 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); 40006c2c: 86 83 40 02 addcc %o5, %g2, %g3 <== NOT EXECUTED 40006c30: 84 43 20 00 addx %o4, 0, %g2 <== NOT EXECUTED 40006c34: c4 3a e0 20 std %g2, [ %o3 + 0x20 ] <== NOT EXECUTED current_depth = s->lifetime_allocated - s->lifetime_freed; 40006c38: 86 20 c0 01 sub %g3, %g1, %g3 <== NOT EXECUTED if (current_depth > s->max_depth) 40006c3c: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 40006c40: 38 80 00 02 bgu,a 40006c48 <== NOT EXECUTED 40006c44: c6 22 e0 18 st %g3, [ %o3 + 0x18 ] <== NOT EXECUTED 40006c48: 81 c7 e0 08 ret <== NOT EXECUTED 40006c4c: 81 e8 00 00 restore <== NOT EXECUTED 40006c50 : void rtems_malloc_statistics_initialize( void ) { /* * Zero all the statistics */ (void) memset(&rtems_malloc_statistics, 0, sizeof(rtems_malloc_statistics)); 40006c50: 11 10 01 70 sethi %hi(0x4005c000), %o0 <== NOT EXECUTED 40006c54: 92 10 20 00 clr %o1 <== NOT EXECUTED 40006c58: 90 12 23 80 or %o0, 0x380, %o0 <== NOT EXECUTED 40006c5c: 94 10 20 30 mov 0x30, %o2 <== NOT EXECUTED 40006c60: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40006c64: 40 00 ab a4 call 40031af4 <== NOT EXECUTED 40006c68: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40006c6c: 01 00 00 00 nop 40006728 : int rtems_memalign( void **pointer, size_t alignment, size_t size ) { 40006728: 9d e3 bf 98 save %sp, -104, %sp void *return_this; /* * Parameter error checks */ if ( !pointer ) 4000672c: a0 96 20 00 orcc %i0, 0, %l0 40006730: 02 80 00 1f be 400067ac 40006734: 03 10 00 7b sethi %hi(0x4001ec00), %g1 *pointer = NULL; /* * Do not attempt to allocate memory if not in correct system state. */ if ( _System_state_Is_up(_System_state_Get()) && 40006738: c2 00 61 94 ld [ %g1 + 0x194 ], %g1 ! 4001ed94 <_System_state_Current> 4000673c: 80 a0 60 03 cmp %g1, 3 40006740: 12 80 00 07 bne 4000675c 40006744: c0 24 00 00 clr [ %l0 ] 40006748: 7f ff fb cf call 40005684 4000674c: 01 00 00 00 nop 40006750: 80 8a 20 ff btst 0xff, %o0 40006754: 02 80 00 17 be 400067b0 40006758: b0 10 20 16 mov 0x16, %i0 /* * * If some free's have been deferred, then do them now. */ malloc_deferred_frees_process(); 4000675c: 7f ff fb e4 call 400056ec 40006760: b0 10 20 0c mov 0xc, %i0 /* * Perform the aligned allocation requested */ return_this = _Protected_heap_Allocate_aligned( 40006764: 92 10 00 1a mov %i2, %o1 40006768: 94 10 00 19 mov %i1, %o2 4000676c: 11 10 00 7a sethi %hi(0x4001e800), %o0 40006770: 40 00 13 10 call 4000b3b0 <_Protected_heap_Allocate_aligned> 40006774: 90 12 22 28 or %o0, 0x228, %o0 ! 4001ea28 &RTEMS_Malloc_Heap, size, alignment ); if ( !return_this ) 40006778: b4 92 20 00 orcc %o0, 0, %i2 4000677c: 02 80 00 0d be 400067b0 40006780: 03 10 00 78 sethi %hi(0x4001e000), %g1 return ENOMEM; /* * If configured, update the more involved statistics */ if ( rtems_malloc_statistics_helpers ) 40006784: c2 00 62 b4 ld [ %g1 + 0x2b4 ], %g1 ! 4001e2b4 40006788: 80 a0 60 00 cmp %g1, 0 4000678c: 22 80 00 06 be,a 400067a4 40006790: f4 24 00 00 st %i2, [ %l0 ] (*rtems_malloc_statistics_helpers->at_malloc)(pointer); 40006794: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 40006798: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000679c: 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; 400067a0: f4 24 00 00 st %i2, [ %l0 ] <== NOT EXECUTED 400067a4: 81 c7 e0 08 ret 400067a8: 91 e8 20 00 restore %g0, 0, %o0 return 0; 400067ac: b0 10 20 16 mov 0x16, %i0 } 400067b0: 81 c7 e0 08 ret 400067b4: 81 e8 00 00 restore 40007378 : void rtems_panic( const char *printf_format, ... ) { 40007378: 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); 4000737c: 11 08 00 00 sethi %hi(0x20000000), %o0 <== NOT EXECUTED ... ) { va_list arglist; va_start(arglist, printf_format); 40007380: 94 07 a0 48 add %fp, 0x48, %o2 <== NOT EXECUTED 40007384: f2 27 a0 48 st %i1, [ %fp + 0x48 ] <== NOT EXECUTED 40007388: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 4000738c: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED 40007390: f8 27 a0 54 st %i4, [ %fp + 0x54 ] <== NOT EXECUTED 40007394: fa 27 a0 58 st %i5, [ %fp + 0x58 ] <== NOT EXECUTED (void) rtems_verror(RTEMS_ERROR_PANIC, printf_format, arglist); 40007398: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 4000739c: 7f ff ff 88 call 400071bc <== NOT EXECUTED 400073a0: d4 27 bf f4 st %o2, [ %fp + -12 ] <== NOT EXECUTED va_end(arglist); } 400073a4: 81 c7 e0 08 ret <== NOT EXECUTED 400073a8: 81 e8 00 00 restore <== NOT EXECUTED 4000f980 : void *internal_start, void *external_start, uint32_t length, Objects_Id *id ) { 4000f980: 9d e3 bf 98 save %sp, -104, %sp register Dual_ported_memory_Control *the_port; if ( !rtems_is_name_valid( name) ) 4000f984: a2 96 20 00 orcc %i0, 0, %l1 4000f988: 02 80 00 14 be 4000f9d8 4000f98c: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 4000f990: 80 a7 20 00 cmp %i4, 0 4000f994: 02 80 00 24 be 4000fa24 4000f998: 82 16 80 19 or %i2, %i1, %g1 return RTEMS_INVALID_ADDRESS; if ( !_Addresses_Is_aligned( internal_start ) || 4000f99c: 80 88 60 07 btst 7, %g1 4000f9a0: 12 80 00 0e bne 4000f9d8 4000f9a4: b0 10 20 09 mov 9, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 4000f9a8: 05 10 00 ca sethi %hi(0x40032800), %g2 4000f9ac: c2 00 a2 60 ld [ %g2 + 0x260 ], %g1 ! 40032a60 <_Thread_Dispatch_disable_level> 4000f9b0: 82 00 60 01 inc %g1 4000f9b4: c2 20 a2 60 st %g1, [ %g2 + 0x260 ] * of free port control blocks. */ RTEMS_INLINE_ROUTINE Dual_ported_memory_Control *_Dual_ported_memory_Allocate ( void ) { return (Dual_ported_memory_Control *) 4000f9b8: 21 10 00 c9 sethi %hi(0x40032400), %l0 4000f9bc: 40 00 13 b9 call 400148a0 <_Objects_Allocate> 4000f9c0: 90 14 23 dc or %l0, 0x3dc, %o0 ! 400327dc <_Dual_ported_memory_Information> _Thread_Disable_dispatch(); /* to prevent deletion */ the_port = _Dual_ported_memory_Allocate(); if ( !the_port ) { 4000f9c4: 80 a2 20 00 cmp %o0, 0 4000f9c8: 32 80 00 06 bne,a 4000f9e0 4000f9cc: c4 02 20 08 ld [ %o0 + 8 ], %g2 _Thread_Enable_dispatch(); 4000f9d0: 40 00 17 73 call 4001579c <_Thread_Enable_dispatch> 4000f9d4: b0 10 20 05 mov 5, %i0 4000f9d8: 81 c7 e0 08 ret 4000f9dc: 81 e8 00 00 restore #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4000f9e0: 82 14 23 dc or %l0, 0x3dc, %g1 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 4000f9e4: e2 22 20 0c st %l1, [ %o0 + 0xc ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4000f9e8: 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; 4000f9ec: 82 06 ff ff add %i3, -1, %g1 4000f9f0: c2 22 20 18 st %g1, [ %o0 + 0x18 ] &_Dual_ported_memory_Information, &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; 4000f9f4: c4 27 00 00 st %g2, [ %i4 ] 4000f9f8: 03 00 00 3f sethi %hi(0xfc00), %g1 4000f9fc: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 4000fa00: 84 08 80 01 and %g2, %g1, %g2 4000fa04: 85 28 a0 02 sll %g2, 2, %g2 if ( !the_port ) { _Thread_Enable_dispatch(); return RTEMS_TOO_MANY; } the_port->internal_base = internal_start; 4000fa08: f2 22 20 10 st %i1, [ %o0 + 0x10 ] the_port->external_base = external_start; 4000fa0c: f4 22 20 14 st %i2, [ %o0 + 0x14 ] 4000fa10: d0 20 c0 02 st %o0, [ %g3 + %g2 ] &the_port->Object, (Objects_Name) name ); *id = the_port->Object.id; _Thread_Enable_dispatch(); 4000fa14: 40 00 17 62 call 4001579c <_Thread_Enable_dispatch> 4000fa18: b0 10 20 00 clr %i0 4000fa1c: 81 c7 e0 08 ret 4000fa20: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; 4000fa24: b0 10 20 09 mov 9, %i0 <== NOT EXECUTED } 4000fa28: 81 c7 e0 08 ret <== NOT EXECUTED 4000fa2c: 81 e8 00 00 restore <== NOT EXECUTED 40007590 : rtems_status_code rtems_rate_monotonic_period( Objects_Id id, rtems_interval length ) { 40007590: 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 *) 40007594: 11 10 00 76 sethi %hi(0x4001d800), %o0 40007598: 92 10 00 18 mov %i0, %o1 4000759c: 90 12 20 4c or %o0, 0x4c, %o0 400075a0: 40 00 08 bd call 40009894 <_Objects_Get> 400075a4: 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 ) { 400075a8: c2 07 bf f4 ld [ %fp + -12 ], %g1 400075ac: 80 a0 60 00 cmp %g1, 0 400075b0: 12 80 00 64 bne 40007740 400075b4: a2 10 00 08 mov %o0, %l1 case OBJECTS_LOCAL: if ( !_Thread_Is_executing( the_period->owner ) ) { 400075b8: 27 10 00 76 sethi %hi(0x4001d800), %l3 400075bc: c4 02 20 50 ld [ %o0 + 0x50 ], %g2 400075c0: c2 04 e2 80 ld [ %l3 + 0x280 ], %g1 400075c4: 80 a0 80 01 cmp %g2, %g1 400075c8: 02 80 00 06 be 400075e0 400075cc: 80 a6 60 00 cmp %i1, 0 _Thread_Enable_dispatch(); 400075d0: 40 00 0b 04 call 4000a1e0 <_Thread_Enable_dispatch> 400075d4: b0 10 20 17 mov 0x17, %i0 400075d8: 81 c7 e0 08 ret 400075dc: 81 e8 00 00 restore return RTEMS_NOT_OWNER_OF_RESOURCE; } if ( length == RTEMS_PERIOD_STATUS ) { 400075e0: 12 80 00 0c bne 40007610 400075e4: 01 00 00 00 nop switch ( the_period->state ) { 400075e8: c2 02 20 38 ld [ %o0 + 0x38 ], %g1 400075ec: 80 a0 60 00 cmp %g1, 0 400075f0: 02 80 00 50 be 40007730 400075f4: b0 10 20 0b mov 0xb, %i0 400075f8: 82 00 7f fd add %g1, -3, %g1 400075fc: 80 a0 60 01 cmp %g1, 1 40007600: 18 80 00 4c bgu 40007730 40007604: 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(); 40007608: 10 80 00 4a b 40007730 4000760c: b0 10 20 06 mov 6, %i0 } _Thread_Enable_dispatch(); return( return_value ); } _ISR_Disable( level ); 40007610: 7f ff ed 8c call 40002c40 40007614: 01 00 00 00 nop 40007618: a0 10 00 08 mov %o0, %l0 switch ( the_period->state ) { 4000761c: e4 04 60 38 ld [ %l1 + 0x38 ], %l2 40007620: 80 a4 a0 02 cmp %l2, 2 40007624: 02 80 00 1a be 4000768c 40007628: 80 a4 a0 04 cmp %l2, 4 4000762c: 02 80 00 34 be 400076fc 40007630: 80 a4 a0 00 cmp %l2, 0 40007634: 12 80 00 43 bne 40007740 40007638: 01 00 00 00 nop case RATE_MONOTONIC_INACTIVE: { _ISR_Enable( level ); 4000763c: 7f ff ed 85 call 40002c50 40007640: 01 00 00 00 nop /* * Baseline statistics information for the beginning of a period. */ _Rate_monotonic_Initiate_statistics( the_period ); 40007644: 7f ff ff 5e call 400073bc <_Rate_monotonic_Initiate_statistics> 40007648: 90 10 00 11 mov %l1, %o0 the_period->state = RATE_MONOTONIC_ACTIVE; 4000764c: 82 10 20 02 mov 2, %g1 40007650: c2 24 60 38 st %g1, [ %l1 + 0x38 ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40007654: 03 10 00 1e sethi %hi(0x40007800), %g1 40007658: 82 10 62 14 or %g1, 0x214, %g1 ! 40007a14 <_Rate_monotonic_Timeout> the_watchdog->id = id; 4000765c: f0 24 60 30 st %i0, [ %l1 + 0x30 ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007660: 92 04 60 10 add %l1, 0x10, %o1 40007664: 11 10 00 76 sethi %hi(0x4001d800), %o0 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 40007668: f2 24 60 1c st %i1, [ %l1 + 0x1c ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 4000766c: 90 12 22 a0 or %o0, 0x2a0, %o0 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40007670: c0 24 60 18 clr [ %l1 + 0x18 ] the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 40007674: c0 24 60 34 clr [ %l1 + 0x34 ] _Rate_monotonic_Timeout, id, NULL ); the_period->next_length = length; 40007678: f2 24 60 4c st %i1, [ %l1 + 0x4c ] Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 4000767c: c2 24 60 2c st %g1, [ %l1 + 0x2c ] ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007680: 40 00 10 14 call 4000b6d0 <_Watchdog_Insert> 40007684: b0 10 20 00 clr %i0 40007688: 30 80 00 2a b,a 40007730 case RATE_MONOTONIC_ACTIVE: /* * Update statistics from the concluding period. */ _Rate_monotonic_Update_statistics( the_period ); 4000768c: 7f ff ff 68 call 4000742c <_Rate_monotonic_Update_statistics> 40007690: 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; 40007694: 82 10 20 01 mov 1, %g1 the_period->next_length = length; 40007698: 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; 4000769c: c2 24 60 38 st %g1, [ %l1 + 0x38 ] the_period->next_length = length; _ISR_Enable( level ); 400076a0: 7f ff ed 6c call 40002c50 400076a4: 90 10 00 10 mov %l0, %o0 _Thread_Executing->Wait.id = the_period->Object.id; 400076a8: c2 04 e2 80 ld [ %l3 + 0x280 ], %g1 400076ac: c4 04 60 08 ld [ %l1 + 8 ], %g2 _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 400076b0: 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; 400076b4: c4 20 60 20 st %g2, [ %g1 + 0x20 ] _Thread_Set_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 400076b8: 40 00 0d 3d call 4000abac <_Thread_Set_state> 400076bc: 13 00 00 10 sethi %hi(0x4000), %o1 /* * Did the watchdog timer expire while we were actually blocking * on it? */ _ISR_Disable( level ); 400076c0: 7f ff ed 60 call 40002c40 400076c4: 01 00 00 00 nop local_state = the_period->state; 400076c8: e0 04 60 38 ld [ %l1 + 0x38 ], %l0 the_period->state = RATE_MONOTONIC_ACTIVE; 400076cc: e4 24 60 38 st %l2, [ %l1 + 0x38 ] _ISR_Enable( level ); 400076d0: 7f ff ed 60 call 40002c50 400076d4: 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 ) 400076d8: 80 a4 20 03 cmp %l0, 3 400076dc: 12 80 00 04 bne 400076ec 400076e0: d0 04 e2 80 ld [ %l3 + 0x280 ], %o0 _Thread_Clear_state( _Thread_Executing, STATES_WAITING_FOR_PERIOD ); 400076e4: 40 00 09 c4 call 40009df4 <_Thread_Clear_state> <== NOT EXECUTED 400076e8: 13 00 00 10 sethi %hi(0x4000), %o1 <== NOT EXECUTED _Thread_Enable_dispatch(); 400076ec: 40 00 0a bd call 4000a1e0 <_Thread_Enable_dispatch> 400076f0: b0 10 20 00 clr %i0 400076f4: 81 c7 e0 08 ret 400076f8: 81 e8 00 00 restore case RATE_MONOTONIC_EXPIRED: /* * Update statistics from the concluding period */ _Rate_monotonic_Update_statistics( the_period ); 400076fc: 7f ff ff 4c call 4000742c <_Rate_monotonic_Update_statistics> 40007700: 90 10 00 11 mov %l1, %o0 _ISR_Enable( level ); 40007704: 7f ff ed 53 call 40002c50 40007708: 90 10 00 10 mov %l0, %o0 the_period->state = RATE_MONOTONIC_ACTIVE; 4000770c: 82 10 20 02 mov 2, %g1 40007710: 11 10 00 76 sethi %hi(0x4001d800), %o0 40007714: 92 04 60 10 add %l1, 0x10, %o1 40007718: 90 12 22 a0 or %o0, 0x2a0, %o0 Watchdog_Control *the_watchdog, Watchdog_Interval units ) { the_watchdog->initial = units; 4000771c: f2 24 60 1c st %i1, [ %l1 + 0x1c ] the_period->next_length = length; 40007720: f2 24 60 4c st %i1, [ %l1 + 0x4c ] _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 40007724: 40 00 0f eb call 4000b6d0 <_Watchdog_Insert> 40007728: c2 24 60 38 st %g1, [ %l1 + 0x38 ] _Watchdog_Insert_ticks( &the_period->Timer, length ); _Thread_Enable_dispatch(); 4000772c: b0 10 20 06 mov 6, %i0 40007730: 40 00 0a ac call 4000a1e0 <_Thread_Enable_dispatch> 40007734: 01 00 00 00 nop 40007738: 81 c7 e0 08 ret 4000773c: 81 e8 00 00 restore case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 40007740: 81 c7 e0 08 ret 40007744: 91 e8 20 04 restore %g0, 4, %o0 40010f28 : rtems_status_code rtems_region_extend( Objects_Id id, void *starting_address, uint32_t length ) { 40010f28: 9d e3 bf 90 save %sp, -112, %sp 40010f2c: 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 ) 40010f30: 80 a6 60 00 cmp %i1, 0 40010f34: 02 80 00 2c be 40010fe4 40010f38: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); /* to prevent deletion */ 40010f3c: 03 10 00 ca sethi %hi(0x40032800), %g1 40010f40: 40 00 08 f4 call 40013310 <_API_Mutex_Lock> 40010f44: d0 00 63 18 ld [ %g1 + 0x318 ], %o0 ! 40032b18 <_RTEMS_Allocator_Mutex> RTEMS_INLINE_ROUTINE Region_Control *_Region_Get ( Objects_Id id, Objects_Locations *location ) { return (Region_Control *) 40010f48: 92 10 00 10 mov %l0, %o1 40010f4c: 11 10 00 ca sethi %hi(0x40032800), %o0 40010f50: 94 07 bf f0 add %fp, -16, %o2 40010f54: 40 00 0f ad call 40014e08 <_Objects_Get_no_protection> 40010f58: 90 12 20 9c or %o0, 0x9c, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 40010f5c: c2 07 bf f0 ld [ %fp + -16 ], %g1 40010f60: 80 a0 60 00 cmp %g1, 0 40010f64: 02 80 00 05 be 40010f78 40010f68: a0 10 00 08 mov %o0, %l0 40010f6c: 80 a0 60 01 cmp %g1, 1 40010f70: 10 80 00 0f b 40010fac 40010f74: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: heap_status = _Heap_Extend( 40010f78: 92 10 00 19 mov %i1, %o1 40010f7c: 94 10 00 1a mov %i2, %o2 40010f80: 90 02 20 68 add %o0, 0x68, %o0 40010f84: 96 07 bf f4 add %fp, -12, %o3 40010f88: 40 00 0b e3 call 40013f14 <_Heap_Extend> 40010f8c: b0 10 20 09 mov 9, %i0 starting_address, length, &amount_extended ); switch ( heap_status ) { 40010f90: 80 a2 20 01 cmp %o0, 1 40010f94: 02 80 00 12 be 40010fdc 40010f98: 03 10 00 ca sethi %hi(0x40032800), %g1 40010f9c: 0a 80 00 08 bcs 40010fbc 40010fa0: c6 07 bf f4 ld [ %fp + -12 ], %g3 40010fa4: 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; 40010fa8: b0 10 20 18 mov 0x18, %i0 starting_address, length, &amount_extended ); switch ( heap_status ) { 40010fac: 32 80 00 0b bne,a 40010fd8 40010fb0: b0 10 20 19 mov 0x19, %i0 <== NOT EXECUTED case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40010fb4: 10 80 00 0a b 40010fdc 40010fb8: 03 10 00 ca sethi %hi(0x40032800), %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 40010fbc: c4 04 20 54 ld [ %l0 + 0x54 ], %g2 the_region->maximum_segment_size += amount_extended; 40010fc0: c2 04 20 5c ld [ %l0 + 0x5c ], %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 40010fc4: 84 00 80 03 add %g2, %g3, %g2 the_region->maximum_segment_size += amount_extended; 40010fc8: 82 00 40 03 add %g1, %g3, %g1 &amount_extended ); switch ( heap_status ) { case HEAP_EXTEND_SUCCESSFUL: the_region->length += amount_extended; 40010fcc: c4 24 20 54 st %g2, [ %l0 + 0x54 ] the_region->maximum_segment_size += amount_extended; 40010fd0: c2 24 20 5c st %g1, [ %l0 + 0x5c ] 40010fd4: b0 10 20 00 clr %i0 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40010fd8: 03 10 00 ca sethi %hi(0x40032800), %g1 40010fdc: 40 00 08 e3 call 40013368 <_API_Mutex_Unlock> 40010fe0: d0 00 63 18 ld [ %g1 + 0x318 ], %o0 ! 40032b18 <_RTEMS_Allocator_Mutex> return return_status; } 40010fe4: 81 c7 e0 08 ret 40010fe8: 81 e8 00 00 restore 400112f0 : Objects_Id id, void *segment, size_t size, size_t *old_size ) { 400112f0: 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 ) 400112f4: 80 a6 e0 00 cmp %i3, 0 400112f8: 02 80 00 32 be 400113c0 400112fc: 21 10 00 ca sethi %hi(0x40032800), %l0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); 40011300: 40 00 08 04 call 40013310 <_API_Mutex_Lock> 40011304: d0 04 23 18 ld [ %l0 + 0x318 ], %o0 ! 40032b18 <_RTEMS_Allocator_Mutex> 40011308: 92 10 00 18 mov %i0, %o1 4001130c: 11 10 00 ca sethi %hi(0x40032800), %o0 40011310: 94 07 bf f0 add %fp, -16, %o2 40011314: 40 00 0e bd call 40014e08 <_Objects_Get_no_protection> 40011318: 90 12 20 9c or %o0, 0x9c, %o0 the_region = _Region_Get( id, &location ); switch ( location ) { 4001131c: c2 07 bf f0 ld [ %fp + -16 ], %g1 40011320: 80 a0 60 00 cmp %g1, 0 40011324: 02 80 00 0b be 40011350 40011328: b0 10 00 08 mov %o0, %i0 4001132c: 82 18 60 01 xor %g1, 1, %g1 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40011330: d0 04 23 18 ld [ %l0 + 0x318 ], %o0 return RTEMS_INVALID_ADDRESS; _RTEMS_Lock_allocator(); the_region = _Region_Get( id, &location ); switch ( location ) { 40011334: 80 a0 00 01 cmp %g0, %g1 40011338: 82 40 3f ff addx %g0, -1, %g1 4001133c: b0 08 7f eb and %g1, -21, %i0 case OBJECTS_ERROR: return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); 40011340: 40 00 08 0a call 40013368 <_API_Mutex_Unlock> 40011344: b0 06 20 19 add %i0, 0x19, %i0 40011348: 81 c7 e0 08 ret 4001134c: 81 e8 00 00 restore case OBJECTS_LOCAL: _Region_Debug_Walk( the_region, 7 ); status = _Heap_Resize_block( 40011350: 94 10 00 1a mov %i2, %o2 40011354: 92 10 00 19 mov %i1, %o1 40011358: 90 02 20 68 add %o0, 0x68, %o0 4001135c: 96 07 bf ec add %fp, -20, %o3 40011360: 40 00 0c 6d call 40014514 <_Heap_Resize_block> 40011364: 98 07 bf f4 add %fp, -12, %o4 segment, (uint32_t) size, &osize, &avail_size ); *old_size = (uint32_t) osize; 40011368: c2 07 bf ec ld [ %fp + -20 ], %g1 _Region_Debug_Walk( the_region, 8 ); if ( status == HEAP_RESIZE_SUCCESSFUL && avail_size > 0 ) 4001136c: b4 92 20 00 orcc %o0, 0, %i2 40011370: 12 80 00 0b bne 4001139c 40011374: c2 26 c0 00 st %g1, [ %i3 ] 40011378: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 4001137c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40011380: 02 80 00 08 be 400113a0 <== NOT EXECUTED 40011384: 03 10 00 ca sethi %hi(0x40032800), %g1 <== NOT EXECUTED _Region_Process_queue( the_region ); /* unlocks allocator */ 40011388: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4001138c: 40 00 1f 71 call 40019150 <_Region_Process_queue> <== NOT EXECUTED 40011390: b0 10 20 00 clr %i0 <== NOT EXECUTED 40011394: 81 c7 e0 08 ret <== NOT EXECUTED 40011398: 81 e8 00 00 restore <== NOT EXECUTED else _RTEMS_Unlock_allocator(); 4001139c: 03 10 00 ca sethi %hi(0x40032800), %g1 400113a0: d0 00 63 18 ld [ %g1 + 0x318 ], %o0 ! 40032b18 <_RTEMS_Allocator_Mutex> 400113a4: 40 00 07 f1 call 40013368 <_API_Mutex_Unlock> 400113a8: b0 10 20 00 clr %i0 return 400113ac: 80 a6 a0 00 cmp %i2, 0 400113b0: 02 bf ff e6 be 40011348 400113b4: 80 a6 a0 01 cmp %i2, 1 400113b8: 02 bf ff e4 be 40011348 400113bc: b0 10 20 0d mov 0xd, %i0 return_status = RTEMS_INVALID_ID; break; } _RTEMS_Unlock_allocator(); return return_status; 400113c0: b0 10 20 09 mov 9, %i0 } 400113c4: 81 c7 e0 08 ret 400113c8: 81 e8 00 00 restore 40006100 : uint32_t count, rtems_attribute attribute_set, rtems_task_priority priority_ceiling, rtems_id *id ) { 40006100: 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 ) ) 40006104: a4 96 20 00 orcc %i0, 0, %l2 40006108: 02 80 00 23 be 40006194 4000610c: b0 10 20 03 mov 3, %i0 return RTEMS_INVALID_NAME; if ( !id ) 40006110: 80 a7 20 00 cmp %i4, 0 40006114: 02 80 00 20 be 40006194 40006118: b0 10 20 09 mov 9, %i0 return RTEMS_NOT_DEFINED; } else #endif if ( _Attributes_Is_inherit_priority( attribute_set ) || 4000611c: 84 8e a0 c0 andcc %i2, 0xc0, %g2 40006120: 02 80 00 0d be 40006154 40006124: 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); 40006128: 82 0e a0 30 and %i2, 0x30, %g1 _Attributes_Is_priority_ceiling( attribute_set ) ) { if ( ! ( (_Attributes_Is_binary_semaphore( attribute_set ) || 4000612c: 80 a0 60 10 cmp %g1, 0x10 40006130: 02 80 00 04 be 40006140 40006134: 80 a0 60 20 cmp %g1, 0x20 40006138: 32 80 00 17 bne,a 40006194 4000613c: b0 10 20 0b mov 0xb, %i0 40006140: 80 8e a0 04 btst 4, %i2 40006144: 02 80 00 64 be 400062d4 40006148: 80 a0 a0 c0 cmp %g2, 0xc0 _Attributes_Is_priority( attribute_set ) ) ) return RTEMS_NOT_DEFINED; } if ( _Attributes_Is_inherit_priority( attribute_set ) && 4000614c: 02 80 00 62 be 400062d4 40006150: 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 ) ) 40006154: 02 80 00 04 be 40006164 40006158: 80 a6 60 01 cmp %i1, 1 4000615c: 18 80 00 0e bgu 40006194 40006160: b0 10 20 0a mov 0xa, %i0 rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 40006164: 03 10 00 63 sethi %hi(0x40018c00), %g1 40006168: c4 00 62 e0 ld [ %g1 + 0x2e0 ], %g2 ! 40018ee0 <_Thread_Dispatch_disable_level> 4000616c: 84 00 a0 01 inc %g2 40006170: c4 20 62 e0 st %g2, [ %g1 + 0x2e0 ] * 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 ); 40006174: 11 10 00 63 sethi %hi(0x40018c00), %o0 40006178: 40 00 05 30 call 40007638 <_Objects_Allocate> 4000617c: 90 12 21 a4 or %o0, 0x1a4, %o0 ! 40018da4 <_Semaphore_Information> _Thread_Disable_dispatch(); /* prevents deletion */ the_semaphore = _Semaphore_Allocate(); if ( !the_semaphore ) { 40006180: a0 92 20 00 orcc %o0, 0, %l0 40006184: 12 80 00 06 bne 4000619c 40006188: 80 a4 60 00 cmp %l1, 0 _Thread_Enable_dispatch(); 4000618c: 40 00 08 d8 call 400084ec <_Thread_Enable_dispatch> 40006190: b0 10 20 05 mov 5, %i0 40006194: 81 c7 e0 08 ret 40006198: 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 ) ) { 4000619c: 02 80 00 33 be 40006268 400061a0: f4 24 20 10 st %i2, [ %l0 + 0x10 ] CORE_mutex_Status mutex_status; if ( _Attributes_Is_inherit_priority( attribute_set ) ) 400061a4: 80 8e a0 40 btst 0x40, %i2 400061a8: 12 80 00 06 bne 400061c0 400061ac: 82 10 20 02 mov 2, %g1 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_INHERIT; else if ( _Attributes_Is_priority_ceiling( attribute_set ) ) 400061b0: 80 8e a0 80 btst 0x80, %i2 400061b4: 02 80 00 05 be 400061c8 400061b8: 80 8e a0 04 btst 4, %i2 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY_CEILING; 400061bc: 82 10 20 03 mov 3, %g1 400061c0: 10 80 00 05 b 400061d4 400061c4: c2 27 bf e8 st %g1, [ %fp + -24 ] else if ( _Attributes_Is_priority( attribute_set ) ) 400061c8: 12 bf ff fe bne 400061c0 400061cc: 82 10 20 01 mov 1, %g1 the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_PRIORITY; else the_mutex_attributes.discipline = CORE_MUTEX_DISCIPLINES_FIFO; 400061d0: c0 27 bf e8 clr [ %fp + -24 ] if ( _Attributes_Is_binary_semaphore( attribute_set ) ) { 400061d4: 80 a4 60 10 cmp %l1, 0x10 400061d8: 12 80 00 0f bne 40006214 400061dc: 82 10 20 02 mov 2, %g1 the_mutex_attributes.lock_nesting_behavior = CORE_MUTEX_NESTING_ACQUIRES; switch ( the_mutex_attributes.discipline ) { 400061e0: c2 07 bf e8 ld [ %fp + -24 ], %g1 400061e4: 80 a0 60 01 cmp %g1, 1 400061e8: 08 80 00 07 bleu 40006204 400061ec: c0 27 bf e0 clr [ %fp + -32 ] 400061f0: 80 a0 60 03 cmp %g1, 3 400061f4: 38 80 00 0b bgu,a 40006220 400061f8: 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; 400061fc: 10 80 00 04 b 4000620c 40006200: 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; 40006204: 10 80 00 06 b 4000621c 40006208: 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; 4000620c: 10 80 00 04 b 4000621c 40006210: 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; 40006214: 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; 40006218: 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( 4000621c: 82 1e 60 01 xor %i1, 1, %g1 40006220: 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; 40006224: f6 27 bf ec st %i3, [ %fp + -20 ] mutex_status = _CORE_mutex_Initialize( 40006228: 94 60 3f ff subx %g0, -1, %o2 4000622c: 90 04 20 14 add %l0, 0x14, %o0 40006230: 40 00 03 03 call 40006e3c <_CORE_mutex_Initialize> 40006234: 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 ) { 40006238: 80 a2 20 06 cmp %o0, 6 4000623c: 32 80 00 19 bne,a 400062a0 40006240: 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 ); 40006244: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40006248: 11 10 00 63 sethi %hi(0x40018c00), %o0 <== NOT EXECUTED 4000624c: 90 12 21 a4 or %o0, 0x1a4, %o0 ! 40018da4 <_Semaphore_Information> <== NOT EXECUTED 40006250: 40 00 05 e7 call 400079ec <_Objects_Free> <== NOT EXECUTED 40006254: b0 10 20 13 mov 0x13, %i0 <== NOT EXECUTED _Semaphore_Free( the_semaphore ); _Thread_Enable_dispatch(); 40006258: 40 00 08 a5 call 400084ec <_Thread_Enable_dispatch> <== NOT EXECUTED 4000625c: 01 00 00 00 nop <== NOT EXECUTED 40006260: 81 c7 e0 08 ret <== NOT EXECUTED 40006264: 81 e8 00 00 restore <== NOT EXECUTED return RTEMS_INVALID_PRIORITY; } } else { if ( _Attributes_Is_priority( attribute_set ) ) 40006268: 80 8e a0 04 btst 4, %i2 4000626c: 22 80 00 04 be,a 4000627c 40006270: c0 27 bf f4 clr [ %fp + -12 ] the_semaphore_attributes.discipline = CORE_SEMAPHORE_DISCIPLINES_PRIORITY; 40006274: 82 10 20 01 mov 1, %g1 40006278: c2 27 bf f4 st %g1, [ %fp + -12 ] /* * This effectively disables limit checking. */ the_semaphore_attributes.maximum_count = 0xFFFFFFFF; 4000627c: 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; 40006280: c0 27 bf e0 clr [ %fp + -32 ] the_mutex_attributes.priority_ceiling = PRIORITY_MINIMUM; 40006284: c0 27 bf ec clr [ %fp + -20 ] _CORE_semaphore_Initialize( 40006288: 94 10 00 19 mov %i1, %o2 /* * This effectively disables limit checking. */ the_semaphore_attributes.maximum_count = 0xFFFFFFFF; 4000628c: 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( 40006290: 90 04 20 14 add %l0, 0x14, %o0 40006294: 40 00 03 c1 call 40007198 <_CORE_semaphore_Initialize> 40006298: 92 07 bf f0 add %fp, -16, %o1 #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 4000629c: c4 04 20 08 ld [ %l0 + 8 ], %g2 400062a0: 03 10 00 63 sethi %hi(0x40018c00), %g1 information, _Objects_Get_index( the_object->id ), the_object ); the_object->name = name; 400062a4: e4 24 20 0c st %l2, [ %l0 + 0xc ] #if defined(RTEMS_DEBUG) if ( index > information->maximum ) return; #endif information->local_table[ index ] = the_object; 400062a8: c6 00 61 c0 ld [ %g1 + 0x1c0 ], %g3 &_Semaphore_Information, &the_semaphore->Object, (Objects_Name) name ); *id = the_semaphore->Object.id; 400062ac: c4 27 00 00 st %g2, [ %i4 ] 400062b0: 03 00 00 3f sethi %hi(0xfc00), %g1 400062b4: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 400062b8: 84 08 80 01 and %g2, %g1, %g2 400062bc: 85 28 a0 02 sll %g2, 2, %g2 the_semaphore->Object.id, name, 0 /* Not used */ ); #endif _Thread_Enable_dispatch(); 400062c0: b0 10 20 00 clr %i0 400062c4: 40 00 08 8a call 400084ec <_Thread_Enable_dispatch> 400062c8: e0 20 c0 02 st %l0, [ %g3 + %g2 ] 400062cc: 81 c7 e0 08 ret 400062d0: 81 e8 00 00 restore return RTEMS_SUCCESSFUL; 400062d4: b0 10 20 0b mov 0xb, %i0 } 400062d8: 81 c7 e0 08 ret 400062dc: 81 e8 00 00 restore 40022a78 : #endif rtems_status_code rtems_semaphore_flush( rtems_id id ) { 40022a78: 9d e3 bf 90 save %sp, -112, %sp 40022a7c: 11 10 01 70 sethi %hi(0x4005c000), %o0 40022a80: 92 10 00 18 mov %i0, %o1 40022a84: 90 12 23 c8 or %o0, 0x3c8, %o0 40022a88: 7f ff a4 c8 call 4000bda8 <_Objects_Get> 40022a8c: 94 07 bf f4 add %fp, -12, %o2 register Semaphore_Control *the_semaphore; Objects_Locations location; the_semaphore = _Semaphore_Get( id, &location ); switch ( location ) { 40022a90: c2 07 bf f4 ld [ %fp + -12 ], %g1 40022a94: 80 a0 60 00 cmp %g1, 0 40022a98: 12 80 00 0f bne 40022ad4 40022a9c: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: if ( !_Attributes_Is_counting_semaphore(the_semaphore->attribute_set) ) { 40022aa0: c2 02 20 10 ld [ %o0 + 0x10 ], %g1 40022aa4: 80 88 60 30 btst 0x30, %g1 40022aa8: 02 80 00 06 be 40022ac0 40022aac: 90 02 20 14 add %o0, 0x14, %o0 _CORE_mutex_Flush( 40022ab0: 92 10 20 00 clr %o1 40022ab4: 7f ff a0 f9 call 4000ae98 <_CORE_mutex_Flush> 40022ab8: 94 10 20 01 mov 1, %o2 40022abc: 30 80 00 04 b,a 40022acc &the_semaphore->Core_control.mutex, SEND_OBJECT_WAS_DELETED, CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT ); } else { _CORE_semaphore_Flush( 40022ac0: 92 10 20 00 clr %o1 <== NOT EXECUTED 40022ac4: 7f ff a1 cc call 4000b1f4 <_CORE_semaphore_Flush> <== NOT EXECUTED 40022ac8: 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(); 40022acc: 7f ff a7 0e call 4000c704 <_Thread_Enable_dispatch> 40022ad0: b0 10 20 00 clr %i0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 40022ad4: 81 c7 e0 08 ret 40022ad8: 81 e8 00 00 restore 40016680 : */ void rtems_shutdown_executive( uint32_t result ) { 40016680: 9d e3 bf 10 save %sp, -240, %sp if ( _System_state_Current != SYSTEM_STATE_SHUTDOWN ) { 40016684: 05 10 00 64 sethi %hi(0x40019000), %g2 40016688: c2 00 a0 84 ld [ %g2 + 0x84 ], %g1 ! 40019084 <_System_state_Current> 4001668c: 80 a0 60 04 cmp %g1, 4 40016690: 02 80 00 07 be 400166ac 40016694: 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 ); 40016698: 13 10 00 63 sethi %hi(0x40018c00), %o1 4001669c: c2 20 a0 84 st %g1, [ %g2 + 0x84 ] 400166a0: 92 12 62 58 or %o1, 0x258, %o1 400166a4: 7f ff cc d4 call 400099f4 <_CPU_Context_switch> 400166a8: 90 07 bf 70 add %fp, -144, %o0 400166ac: 81 c7 e0 08 ret <== NOT EXECUTED 400166b0: 81 e8 00 00 restore <== NOT EXECUTED 40004ef4 : /* * Check if blown */ bool rtems_stack_checker_is_blown( void ) { 40004ef4: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED Stack_Control *the_stack = &_Thread_Executing->Start.Initial_stack; 40004ef8: 03 10 01 71 sethi %hi(0x4005c400), %g1 <== NOT EXECUTED 40004efc: c2 00 61 c0 ld [ %g1 + 0x1c0 ], %g1 ! 4005c5c0 <_Thread_Executing> <== NOT EXECUTED ) { void *sp = __builtin_frame_address(0); #if defined(__GNUC__) if ( sp < the_stack->area ) { 40004f00: d0 00 60 c8 ld [ %g1 + 0xc8 ], %o0 <== NOT EXECUTED 40004f04: 80 a7 80 08 cmp %fp, %o0 <== NOT EXECUTED 40004f08: 0a 80 00 07 bcs 40004f24 <== NOT EXECUTED 40004f0c: b0 10 20 00 clr %i0 <== NOT EXECUTED 40004f10: c2 00 60 c4 ld [ %g1 + 0xc4 ], %g1 <== NOT EXECUTED 40004f14: 82 02 00 01 add %o0, %g1, %g1 <== NOT EXECUTED 40004f18: 80 a0 40 1e cmp %g1, %fp <== NOT EXECUTED 40004f1c: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40004f20: 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 ) { 40004f24: 03 10 01 24 sethi %hi(0x40049000), %g1 <== NOT EXECUTED 40004f28: c2 00 61 70 ld [ %g1 + 0x170 ], %g1 ! 40049170 <== NOT EXECUTED 40004f2c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004f30: 02 80 00 0a be 40004f58 <== NOT EXECUTED 40004f34: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED pattern_ok = (!memcmp( 40004f38: 90 02 20 08 add %o0, 8, %o0 <== NOT EXECUTED 40004f3c: 13 10 01 70 sethi %hi(0x4005c000), %o1 <== NOT EXECUTED 40004f40: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40004f44: 40 00 b2 36 call 4003181c <== NOT EXECUTED 40004f48: 92 12 62 f4 or %o1, 0x2f4, %o1 <== NOT EXECUTED 40004f4c: 80 a0 00 08 cmp %g0, %o0 <== NOT EXECUTED 40004f50: 82 60 3f ff subx %g0, -1, %g1 <== NOT EXECUTED 40004f54: 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 ) 40004f58: 80 8e 20 ff btst 0xff, %i0 <== NOT EXECUTED 40004f5c: 02 80 00 04 be 40004f6c <== NOT EXECUTED 40004f60: 80 8a 60 ff btst 0xff, %o1 <== NOT EXECUTED 40004f64: 12 80 00 07 bne 40004f80 <== NOT EXECUTED 40004f68: 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 ); 40004f6c: 03 10 01 71 sethi %hi(0x4005c400), %g1 <== NOT EXECUTED 40004f70: d0 00 61 c0 ld [ %g1 + 0x1c0 ], %o0 ! 4005c5c0 <_Thread_Executing> <== NOT EXECUTED 40004f74: 92 0a 60 01 and %o1, 1, %o1 <== NOT EXECUTED 40004f78: 7f ff ff c6 call 40004e90 <== NOT EXECUTED 40004f7c: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return true; } 40004f80: 81 c7 e0 08 ret <== NOT EXECUTED 40004f84: 81 e8 00 00 restore <== NOT EXECUTED 40004e74 : void rtems_stack_checker_report_usage( void ) { rtems_stack_checker_report_usage_with_plugin( NULL, printk_plugin ); 40004e74: 13 10 00 1e sethi %hi(0x40007800), %o1 <== NOT EXECUTED 40004e78: 90 10 20 00 clr %o0 <== NOT EXECUTED 40004e7c: 92 12 61 e4 or %o1, 0x1e4, %o1 <== NOT EXECUTED 40004e80: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40004e84: 7f ff ff e6 call 40004e1c <== NOT EXECUTED 40004e88: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40004e8c: 01 00 00 00 nop 40004e1c : void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { 40004e1c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED print_context = context; 40004e20: 23 10 01 24 sethi %hi(0x40049000), %l1 <== NOT EXECUTED print_handler = print; 40004e24: 21 10 01 24 sethi %hi(0x40049000), %l0 <== NOT EXECUTED void rtems_stack_checker_report_usage_with_plugin( void *context, rtems_printk_plugin_t print ) { print_context = context; 40004e28: f0 24 61 74 st %i0, [ %l1 + 0x174 ] <== NOT EXECUTED print_handler = print; 40004e2c: f2 24 21 78 st %i1, [ %l0 + 0x178 ] <== NOT EXECUTED (*print)( context, "Stack usage by thread\n"); 40004e30: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40004e34: 13 10 01 07 sethi %hi(0x40041c00), %o1 <== NOT EXECUTED 40004e38: 9f c6 40 00 call %i1 <== NOT EXECUTED 40004e3c: 92 12 60 e0 or %o1, 0xe0, %o1 ! 40041ce0 <__func__.4873+0x250> <== NOT EXECUTED (*print)( context, 40004e40: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40004e44: 13 10 01 07 sethi %hi(0x40041c00), %o1 <== NOT EXECUTED 40004e48: 9f c6 40 00 call %i1 <== NOT EXECUTED 40004e4c: 92 12 60 f8 or %o1, 0xf8, %o1 ! 40041cf8 <__func__.4873+0x268> <== NOT EXECUTED " ID NAME LOW HIGH CURRENT AVAILABLE USED\n" ); /* iterate over all threads and dump the usage */ rtems_iterate_over_all_threads( Stack_check_Dump_threads_usage ); 40004e50: 11 10 00 13 sethi %hi(0x40004c00), %o0 <== NOT EXECUTED 40004e54: 40 00 1a 14 call 4000b6a4 <== NOT EXECUTED 40004e58: 90 12 20 c8 or %o0, 0xc8, %o0 ! 40004cc8 <== NOT EXECUTED /* dump interrupt stack info if any */ Stack_check_Dump_threads_usage((Thread_Control *) -1); 40004e5c: 7f ff ff 9b call 40004cc8 <== NOT EXECUTED 40004e60: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED print_context = NULL; 40004e64: c0 24 61 74 clr [ %l1 + 0x174 ] <== NOT EXECUTED print_handler = NULL; 40004e68: c0 24 21 78 clr [ %l0 + 0x178 ] <== NOT EXECUTED } 40004e6c: 81 c7 e0 08 ret <== NOT EXECUTED 40004e70: 81 e8 00 00 restore <== NOT EXECUTED 40004f88 : */ void rtems_stack_checker_switch_extension( Thread_Control *running, Thread_Control *heir ) { 40004f88: 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; 40004f8c: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 ) { void *sp = __builtin_frame_address(0); #if defined(__GNUC__) if ( sp < the_stack->area ) { 40004f90: 80 a7 80 08 cmp %fp, %o0 40004f94: 0a 80 00 07 bcs 40004fb0 40004f98: b2 10 20 00 clr %i1 40004f9c: c2 06 20 c4 ld [ %i0 + 0xc4 ], %g1 40004fa0: 82 02 00 01 add %o0, %g1, %g1 40004fa4: 80 a0 40 1e cmp %g1, %fp 40004fa8: 82 60 3f ff subx %g0, -1, %g1 40004fac: 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, 40004fb0: 90 02 20 08 add %o0, 8, %o0 40004fb4: 13 10 01 70 sethi %hi(0x4005c000), %o1 40004fb8: 94 10 20 10 mov 0x10, %o2 40004fbc: 40 00 b2 18 call 4003181c 40004fc0: 92 12 62 f4 or %o1, 0x2f4, %o1 40004fc4: 80 a0 00 08 cmp %g0, %o0 40004fc8: 82 60 3f ff subx %g0, -1, %g1 (void *) Stack_check_Pattern.pattern, PATTERN_SIZE_BYTES)); if ( !sp_ok || !pattern_ok ) { 40004fcc: 80 8e 60 ff btst 0xff, %i1 40004fd0: 02 80 00 04 be 40004fe0 40004fd4: 80 a0 60 00 cmp %g1, 0 40004fd8: 12 80 00 05 bne 40004fec 40004fdc: 01 00 00 00 nop Stack_check_report_blown_task( running, pattern_ok ); 40004fe0: b2 08 60 01 and %g1, 1, %i1 <== NOT EXECUTED 40004fe4: 7f ff ff ab call 40004e90 <== NOT EXECUTED 40004fe8: 81 e8 00 00 restore <== NOT EXECUTED 40004fec: 81 c7 e0 08 ret 40004ff0: 81 e8 00 00 restore 400071a0 : const char * rtems_status_text( rtems_status_code status ) { 400071a0: 92 10 00 08 mov %o0, %o1 <== NOT EXECUTED return rtems_assoc_name_by_local(rtems_status_assoc, status); 400071a4: 11 10 00 8c sethi %hi(0x40023000), %o0 <== NOT EXECUTED 400071a8: 90 12 20 90 or %o0, 0x90, %o0 ! 40023090 <== NOT EXECUTED 400071ac: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400071b0: 40 00 28 fa call 40011598 <== NOT EXECUTED 400071b4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400071b8: 01 00 00 00 nop 40003cb4 : int cbufsize, int raw_input, int raw_output ) { rtems_termios_cbufsize = cbufsize; 40003cb4: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 40003cb8: d0 20 61 2c st %o0, [ %g1 + 0x12c ] ! 4001852c <== NOT EXECUTED rtems_termios_raw_input_size = raw_input; 40003cbc: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED rtems_termios_raw_output_size = raw_output; return RTEMS_SUCCESSFUL; } 40003cc0: 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; 40003cc4: d2 20 61 30 st %o1, [ %g1 + 0x130 ] <== NOT EXECUTED rtems_termios_raw_output_size = raw_output; 40003cc8: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } 40003ccc: 81 c3 e0 08 retl <== NOT EXECUTED 40003cd0: d4 20 61 34 st %o2, [ %g1 + 0x134 ] ! 40018534 <== NOT EXECUTED 40005348 : } } rtems_status_code rtems_termios_close (void *arg) { 40005348: 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); 4000534c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40005350: d0 00 61 98 ld [ %g1 + 0x198 ], %o0 ! 40018d98 rtems_status_code rtems_termios_close (void *arg) { rtems_libio_open_close_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40005354: c2 06 00 00 ld [ %i0 ], %g1 rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40005358: 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; 4000535c: e0 00 60 28 ld [ %g1 + 0x28 ], %l0 rtems_status_code sc; sc = rtems_semaphore_obtain (rtems_termios_ttyMutex, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40005360: 40 00 04 0e call 40006398 40005364: 94 10 20 00 clr %o2 if (sc != RTEMS_SUCCESSFUL) 40005368: 80 a2 20 00 cmp %o0, 0 4000536c: 12 80 00 26 bne 40005404 40005370: 01 00 00 00 nop rtems_fatal_error_occurred (sc); if (--tty->refcount == 0) { 40005374: c2 04 20 08 ld [ %l0 + 8 ], %g1 40005378: 82 00 7f ff add %g1, -1, %g1 4000537c: 80 a0 60 00 cmp %g1, 0 40005380: 12 80 00 58 bne 400054e0 40005384: c2 24 20 08 st %g1, [ %l0 + 8 ] if (rtems_termios_linesw[tty->t_line].l_close != NULL) { 40005388: c4 04 20 cc ld [ %l0 + 0xcc ], %g2 4000538c: 03 10 00 62 sethi %hi(0x40018800), %g1 40005390: 85 28 a0 05 sll %g2, 5, %g2 40005394: 82 10 62 54 or %g1, 0x254, %g1 40005398: 82 00 40 02 add %g1, %g2, %g1 4000539c: c2 00 60 04 ld [ %g1 + 4 ], %g1 400053a0: 80 a0 60 00 cmp %g1, 0 400053a4: 02 80 00 06 be 400053bc 400053a8: 01 00 00 00 nop /* * call discipline-specific close */ sc = rtems_termios_linesw[tty->t_line].l_close(tty); 400053ac: 9f c0 40 00 call %g1 <== NOT EXECUTED 400053b0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED * default: just flush output buffer */ drainOutput (tty); } if (tty->device.outputUsesInterrupts 400053b4: 10 80 00 05 b 400053c8 <== NOT EXECUTED 400053b8: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 <== NOT EXECUTED } else { /* * default: just flush output buffer */ drainOutput (tty); 400053bc: 7f ff fd c2 call 40004ac4 400053c0: 90 10 00 10 mov %l0, %o0 } if (tty->device.outputUsesInterrupts 400053c4: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 400053c8: 80 a0 60 02 cmp %g1, 2 400053cc: 32 80 00 10 bne,a 4000540c 400053d0: c2 04 20 9c ld [ %l0 + 0x9c ], %g1 == TERMIOS_TASK_DRIVEN) { /* * send "terminate" to I/O tasks */ sc = rtems_event_send( 400053d4: d0 04 20 c4 ld [ %l0 + 0xc4 ], %o0 <== NOT EXECUTED 400053d8: 40 00 02 a2 call 40005e60 <== NOT EXECUTED 400053dc: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED tty->rxTaskId, TERMIOS_RX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 400053e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400053e4: 12 80 00 08 bne 40005404 <== NOT EXECUTED 400053e8: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_event_send( 400053ec: d0 04 20 c8 ld [ %l0 + 0xc8 ], %o0 <== NOT EXECUTED 400053f0: 40 00 02 9c call 40005e60 <== NOT EXECUTED 400053f4: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED tty->txTaskId, TERMIOS_TX_TERMINATE_EVENT); if (sc != RTEMS_SUCCESSFUL) 400053f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400053fc: 22 80 00 04 be,a 4000540c <== NOT EXECUTED 40005400: c2 04 20 9c ld [ %l0 + 0x9c ], %g1 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40005404: 40 00 05 a5 call 40006a98 <== NOT EXECUTED 40005408: 01 00 00 00 nop <== NOT EXECUTED } if (tty->device.lastClose) 4000540c: 80 a0 60 00 cmp %g1, 0 40005410: 22 80 00 07 be,a 4000542c 40005414: c2 04 00 00 ld [ %l0 ], %g1 (*tty->device.lastClose)(tty->major, tty->minor, arg); 40005418: d0 04 20 0c ld [ %l0 + 0xc ], %o0 <== NOT EXECUTED 4000541c: d2 04 20 10 ld [ %l0 + 0x10 ], %o1 <== NOT EXECUTED 40005420: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005424: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED if (tty->forw == NULL) { 40005428: c2 04 00 00 ld [ %l0 ], %g1 <== NOT EXECUTED 4000542c: 80 a0 60 00 cmp %g1, 0 40005430: 12 80 00 08 bne 40005450 40005434: c4 04 20 04 ld [ %l0 + 4 ], %g2 rtems_termios_ttyTail = tty->back; 40005438: 03 10 00 63 sethi %hi(0x40018c00), %g1 if ( rtems_termios_ttyTail != NULL ) { 4000543c: 80 a0 a0 00 cmp %g2, 0 40005440: 02 80 00 05 be 40005454 40005444: c4 20 61 9c st %g2, [ %g1 + 0x19c ] rtems_termios_ttyTail->forw = NULL; 40005448: 10 80 00 03 b 40005454 <== NOT EXECUTED 4000544c: c0 20 80 00 clr [ %g2 ] <== NOT EXECUTED } } else { tty->forw->back = tty->back; 40005450: c4 20 60 04 st %g2, [ %g1 + 4 ] <== NOT EXECUTED } if (tty->back == NULL) { 40005454: c2 04 20 04 ld [ %l0 + 4 ], %g1 40005458: 80 a0 60 00 cmp %g1, 0 4000545c: 12 80 00 08 bne 4000547c 40005460: c4 04 00 00 ld [ %l0 ], %g2 rtems_termios_ttyHead = tty->forw; 40005464: 03 10 00 63 sethi %hi(0x40018c00), %g1 if ( rtems_termios_ttyHead != NULL ) { 40005468: 80 a0 a0 00 cmp %g2, 0 4000546c: 02 80 00 05 be 40005480 40005470: c4 20 61 a0 st %g2, [ %g1 + 0x1a0 ] rtems_termios_ttyHead->back = NULL; 40005474: 10 80 00 03 b 40005480 <== NOT EXECUTED 40005478: c0 20 a0 04 clr [ %g2 + 4 ] <== NOT EXECUTED } } else { tty->back->forw = tty->forw; 4000547c: c4 20 40 00 st %g2, [ %g1 ] <== NOT EXECUTED } rtems_semaphore_delete (tty->isem); 40005480: 40 00 03 98 call 400062e0 40005484: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 rtems_semaphore_delete (tty->osem); 40005488: 40 00 03 96 call 400062e0 4000548c: d0 04 20 18 ld [ %l0 + 0x18 ], %o0 rtems_semaphore_delete (tty->rawOutBuf.Semaphore); 40005490: 40 00 03 94 call 400062e0 40005494: d0 04 20 8c ld [ %l0 + 0x8c ], %o0 if ((tty->device.pollRead == NULL) || 40005498: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 4000549c: 80 a0 60 00 cmp %g1, 0 400054a0: 02 80 00 06 be 400054b8 400054a4: 01 00 00 00 nop 400054a8: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 400054ac: 80 a0 60 02 cmp %g1, 2 400054b0: 12 80 00 04 bne 400054c0 400054b4: 01 00 00 00 nop (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)) rtems_semaphore_delete (tty->rawInBuf.Semaphore); 400054b8: 40 00 03 8a call 400062e0 <== NOT EXECUTED 400054bc: d0 04 20 68 ld [ %l0 + 0x68 ], %o0 <== NOT EXECUTED free (tty->rawInBuf.theBuf); 400054c0: 40 00 16 56 call 4000ae18 400054c4: d0 04 20 58 ld [ %l0 + 0x58 ], %o0 free (tty->rawOutBuf.theBuf); 400054c8: 40 00 16 54 call 4000ae18 400054cc: d0 04 20 7c ld [ %l0 + 0x7c ], %o0 free (tty->cbuf); 400054d0: 40 00 16 52 call 4000ae18 400054d4: d0 04 20 1c ld [ %l0 + 0x1c ], %o0 free (tty); 400054d8: 40 00 16 50 call 4000ae18 400054dc: 90 10 00 10 mov %l0, %o0 } rtems_semaphore_release (rtems_termios_ttyMutex); 400054e0: 03 10 00 63 sethi %hi(0x40018c00), %g1 400054e4: d0 00 61 98 ld [ %g1 + 0x198 ], %o0 ! 40018d98 400054e8: 40 00 03 f3 call 400064b4 400054ec: b0 10 20 00 clr %i0 return RTEMS_SUCCESSFUL; } 400054f0: 81 c7 e0 08 ret 400054f4: 81 e8 00 00 restore 40003ee0 : * for each transmitted character. * It returns number of characters left to transmit */ int rtems_termios_dequeue_characters (void *ttyp, int len) { 40003ee0: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 40003ee4: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40003ee8: c4 06 20 b4 ld [ %i0 + 0xb4 ], %g2 <== NOT EXECUTED rtems_status_code sc; /* * sum up character count already sent */ tty->t_dqlen += len; 40003eec: 82 00 40 19 add %g1, %i1, %g1 <== NOT EXECUTED 40003ef0: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 40003ef4: 80 a0 a0 02 cmp %g2, 2 <== NOT EXECUTED 40003ef8: 12 80 00 0a bne 40003f20 <== NOT EXECUTED 40003efc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED /* * send wake up to transmitter task */ sc = rtems_event_send(tty->txTaskId, 40003f00: d0 06 20 c8 ld [ %i0 + 0xc8 ], %o0 <== NOT EXECUTED 40003f04: 40 00 07 d7 call 40005e60 <== NOT EXECUTED 40003f08: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED TERMIOS_TX_START_EVENT); if (sc != RTEMS_SUCCESSFUL) 40003f0c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40003f10: 02 80 00 11 be 40003f54 <== NOT EXECUTED 40003f14: b0 10 20 00 clr %i0 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40003f18: 40 00 0a e0 call 40006a98 <== NOT EXECUTED 40003f1c: 01 00 00 00 nop <== NOT EXECUTED return 0; /* nothing to output in IRQ... */ } else if (tty->t_line == PPPDISC ) { 40003f20: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 40003f24: 80 a0 60 05 cmp %g1, 5 <== NOT EXECUTED 40003f28: 12 80 00 09 bne 40003f4c <== NOT EXECUTED 40003f2c: 03 10 00 62 sethi %hi(0x40018800), %g1 <== NOT EXECUTED /* * call any line discipline start function */ if (rtems_termios_linesw[tty->t_line].l_start != NULL) { 40003f30: c2 00 63 08 ld [ %g1 + 0x308 ], %g1 ! 40018b08 <== NOT EXECUTED 40003f34: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003f38: 02 80 00 07 be 40003f54 <== NOT EXECUTED 40003f3c: b0 10 20 00 clr %i0 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 40003f40: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003f44: 01 00 00 00 nop <== NOT EXECUTED 40003f48: 30 80 00 03 b,a 40003f54 <== NOT EXECUTED } return 0; /* nothing to output in IRQ... */ } else { return rtems_termios_refill_transmitter(tty); 40003f4c: 7f ff ff 68 call 40003cec <== NOT EXECUTED 40003f50: 81 e8 00 00 restore <== NOT EXECUTED } } 40003f54: 81 c7 e0 08 ret <== NOT EXECUTED 40003f58: 81 e8 00 00 restore <== NOT EXECUTED 40003f5c : * 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) { 40003f5c: 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) { 40003f60: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 40003f64: 05 10 00 62 sethi %hi(0x40018800), %g2 <== NOT EXECUTED 40003f68: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 40003f6c: 84 10 a2 54 or %g2, 0x254, %g2 <== NOT EXECUTED 40003f70: 82 00 60 10 add %g1, 0x10, %g1 <== NOT EXECUTED 40003f74: c2 00 80 01 ld [ %g2 + %g1 ], %g1 <== NOT EXECUTED 40003f78: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003f7c: 12 80 00 10 bne 40003fbc <== NOT EXECUTED 40003f80: 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, 40003f84: 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); 40003f88: aa 06 20 30 add %i0, 0x30, %l5 <== NOT EXECUTED 40003f8c: a2 10 20 00 clr %l1 <== NOT EXECUTED 40003f90: 10 80 00 ac b 40004240 <== NOT EXECUTED 40003f94: 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++; 40003f98: d0 0e 40 00 ldub [ %i1 ], %o0 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_rint(c,tty); 40003f9c: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 40003fa0: 82 00 60 10 add %g1, 0x10, %g1 <== NOT EXECUTED 40003fa4: c2 04 00 01 ld [ %l0 + %g1 ], %g1 <== NOT EXECUTED 40003fa8: 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++; 40003fac: b2 06 60 01 inc %i1 <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_rint(c,tty); 40003fb0: 91 3a 20 18 sra %o0, 0x18, %o0 <== NOT EXECUTED 40003fb4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003fb8: 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--) { 40003fbc: b4 06 bf ff add %i2, -1, %i2 <== NOT EXECUTED 40003fc0: 80 a6 bf ff cmp %i2, -1 <== NOT EXECUTED 40003fc4: 32 bf ff f5 bne,a 40003f98 <== NOT EXECUTED 40003fc8: 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 )) { 40003fcc: c2 06 20 e4 ld [ %i0 + 0xe4 ], %g1 <== NOT EXECUTED 40003fd0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003fd4: 12 80 00 a6 bne 4000426c <== NOT EXECUTED 40003fd8: a2 10 20 00 clr %l1 <== NOT EXECUTED 40003fdc: c2 06 20 dc ld [ %i0 + 0xdc ], %g1 <== NOT EXECUTED 40003fe0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003fe4: 22 80 00 a3 be,a 40004270 <== NOT EXECUTED 40003fe8: b0 10 00 11 mov %l1, %i0 <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 40003fec: d2 06 20 e0 ld [ %i0 + 0xe0 ], %o1 <== NOT EXECUTED 40003ff0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003ff4: 90 06 20 30 add %i0, 0x30, %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; 40003ff8: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40003ffc: a2 10 20 00 clr %l1 <== NOT EXECUTED 40004000: 10 80 00 9b b 4000426c <== NOT EXECUTED 40004004: 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) { 40004008: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 4000400c: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40004010: 02 80 00 1a be 40004078 <== NOT EXECUTED 40004014: 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]) { 40004018: c4 0e 20 4a ldub [ %i0 + 0x4a ], %g2 <== NOT EXECUTED 4000401c: 83 2d 20 18 sll %l4, 0x18, %g1 <== NOT EXECUTED 40004020: 87 38 60 18 sra %g1, 0x18, %g3 <== NOT EXECUTED 40004024: 80 a0 c0 02 cmp %g3, %g2 <== NOT EXECUTED 40004028: 12 80 00 0c bne 40004058 <== NOT EXECUTED 4000402c: c2 0e 20 49 ldub [ %i0 + 0x49 ], %g1 <== NOT EXECUTED if (c == tty->termios.c_cc[VSTART]) { 40004030: 82 08 60 ff and %g1, 0xff, %g1 <== NOT EXECUTED 40004034: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 40004038: 12 80 00 05 bne 4000404c <== NOT EXECUTED 4000403c: 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; 40004040: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004044: 10 80 00 0b b 40004070 <== NOT EXECUTED 40004048: 82 18 60 10 xor %g1, 0x10, %g1 <== NOT EXECUTED } else { /* VSTOP received (other code than VSTART) */ /* stop output */ tty->flow_ctrl |= FL_ORCVXOF; 4000404c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004050: 10 80 00 08 b 40004070 <== NOT EXECUTED 40004054: 82 10 60 10 or %g1, 0x10, %g1 <== NOT EXECUTED } flow_rcv = true; } else if (c == tty->termios.c_cc[VSTART]) { 40004058: 82 08 60 ff and %g1, 0xff, %g1 <== NOT EXECUTED 4000405c: 80 a0 c0 01 cmp %g3, %g1 <== NOT EXECUTED 40004060: 12 80 00 07 bne 4000407c <== NOT EXECUTED 40004064: 80 8c a0 ff btst 0xff, %l2 <== NOT EXECUTED /* VSTART received */ /* restart output */ tty->flow_ctrl &= ~FL_ORCVXOF; 40004068: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 4000406c: 82 08 7f ef and %g1, -17, %g1 <== NOT EXECUTED 40004070: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED 40004074: 30 80 00 04 b,a 40004084 <== NOT EXECUTED flow_rcv = true; } } if (flow_rcv) { 40004078: 80 8c a0 ff btst 0xff, %l2 <== NOT EXECUTED 4000407c: 02 80 00 1d be 400040f0 <== NOT EXECUTED 40004080: 01 00 00 00 nop <== NOT EXECUTED /* restart output according to FL_ORCVXOF flag */ if ((tty->flow_ctrl & (FL_ORCVXOF | FL_OSTOP)) == FL_OSTOP) { 40004084: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004088: 82 08 60 30 and %g1, 0x30, %g1 <== NOT EXECUTED 4000408c: 80 a0 60 20 cmp %g1, 0x20 <== NOT EXECUTED 40004090: 12 80 00 6b bne 4000423c <== NOT EXECUTED 40004094: a4 10 20 01 mov 1, %l2 <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 40004098: 7f ff f7 30 call 40001d58 <== NOT EXECUTED 4000409c: 01 00 00 00 nop <== NOT EXECUTED 400040a0: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 400040a4: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 400040a8: 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; 400040ac: 82 08 7f df and %g1, -33, %g1 <== NOT EXECUTED 400040b0: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 400040b4: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400040b8: 02 80 00 09 be 400040dc <== NOT EXECUTED 400040bc: 01 00 00 00 nop <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, 400040c0: d2 06 20 84 ld [ %i0 + 0x84 ], %o1 <== NOT EXECUTED 400040c4: c2 06 20 7c ld [ %i0 + 0x7c ], %g1 <== NOT EXECUTED 400040c8: c4 06 20 a4 ld [ %i0 + 0xa4 ], %g2 <== NOT EXECUTED 400040cc: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 400040d0: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 400040d4: 9f c0 80 00 call %g2 <== NOT EXECUTED 400040d8: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail], 1); } /* reenable interrupts */ rtems_interrupt_enable(level); 400040dc: a4 10 20 01 mov 1, %l2 <== NOT EXECUTED 400040e0: 7f ff f7 22 call 40001d68 <== NOT EXECUTED 400040e4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 400040e8: 10 80 00 56 b 40004240 <== NOT EXECUTED 400040ec: b2 06 60 01 inc %i1 <== NOT EXECUTED /* reenable interrupts */ rtems_interrupt_enable(level); } } else { newTail = (tty->rawInBuf.Tail + 1) % tty->rawInBuf.Size; 400040f0: d0 06 20 60 ld [ %i0 + 0x60 ], %o0 <== NOT EXECUTED 400040f4: d2 06 20 64 ld [ %i0 + 0x64 ], %o1 <== NOT EXECUTED 400040f8: 40 00 40 6d call 400142ac <.urem> <== NOT EXECUTED 400040fc: 90 02 20 01 inc %o0 <== NOT EXECUTED /* if chars_in_buffer > highwater */ rtems_interrupt_disable(level); 40004100: 7f ff f7 16 call 40001d58 <== NOT EXECUTED 40004104: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 40004108: a6 10 00 08 mov %o0, %l3 <== NOT EXECUTED if ((((newTail - tty->rawInBuf.Head + tty->rawInBuf.Size) 4000410c: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 <== NOT EXECUTED 40004110: d0 06 20 64 ld [ %i0 + 0x64 ], %o0 <== NOT EXECUTED 40004114: d2 06 20 64 ld [ %i0 + 0x64 ], %o1 <== NOT EXECUTED 40004118: 90 22 00 01 sub %o0, %g1, %o0 <== NOT EXECUTED 4000411c: 40 00 40 64 call 400142ac <.urem> <== NOT EXECUTED 40004120: 90 02 00 10 add %o0, %l0, %o0 <== NOT EXECUTED 40004124: c2 06 20 c0 ld [ %i0 + 0xc0 ], %g1 <== NOT EXECUTED 40004128: 80 a2 00 01 cmp %o0, %g1 <== NOT EXECUTED 4000412c: 08 80 00 2d bleu 400041e0 <== NOT EXECUTED 40004130: 01 00 00 00 nop <== NOT EXECUTED 40004134: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004138: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 4000413c: 12 80 00 29 bne 400041e0 <== NOT EXECUTED 40004140: 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; 40004144: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004148: 82 10 60 01 or %g1, 1, %g1 <== NOT EXECUTED 4000414c: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED if ((tty->flow_ctrl & (FL_MDXOF | FL_ISNTXOF)) 40004150: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004154: 82 08 64 02 and %g1, 0x402, %g1 <== NOT EXECUTED 40004158: 80 a0 64 00 cmp %g1, 0x400 <== NOT EXECUTED 4000415c: 12 80 00 13 bne 400041a8 <== NOT EXECUTED 40004160: 01 00 00 00 nop <== NOT EXECUTED == (FL_MDXOF ) ){ if ((tty->flow_ctrl & FL_OSTOP) || 40004164: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40004168: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 4000416c: 12 80 00 06 bne 40004184 <== NOT EXECUTED 40004170: 01 00 00 00 nop <== NOT EXECUTED 40004174: c2 06 20 94 ld [ %i0 + 0x94 ], %g1 <== NOT EXECUTED 40004178: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4000417c: 12 80 00 19 bne 400041e0 <== NOT EXECUTED 40004180: 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; 40004184: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 40004188: c4 06 20 a4 ld [ %i0 + 0xa4 ], %g2 <== NOT EXECUTED 4000418c: 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; 40004190: 82 10 60 02 or %g1, 2, %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 40004194: 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; 40004198: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED (*tty->device.write)(tty->minor, 4000419c: 9f c0 80 00 call %g2 <== NOT EXECUTED 400041a0: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED 400041a4: 30 80 00 0f b,a 400041e0 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); } } else if ((tty->flow_ctrl & (FL_MDRTS | FL_IRTSOFF)) 400041a8: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 400041ac: 82 08 61 04 and %g1, 0x104, %g1 <== NOT EXECUTED 400041b0: 80 a0 61 00 cmp %g1, 0x100 <== NOT EXECUTED 400041b4: 12 80 00 0b bne 400041e0 <== NOT EXECUTED 400041b8: 01 00 00 00 nop <== NOT EXECUTED == (FL_MDRTS ) ) { tty->flow_ctrl |= FL_IRTSOFF; 400041bc: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 400041c0: 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; 400041c4: 82 10 60 04 or %g1, 4, %g1 <== NOT EXECUTED 400041c8: c2 26 20 b8 st %g1, [ %i0 + 0xb8 ] <== NOT EXECUTED /* deactivate RTS line */ if (tty->device.stopRemoteTx != NULL) { 400041cc: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400041d0: 02 80 00 04 be 400041e0 <== NOT EXECUTED 400041d4: 01 00 00 00 nop <== NOT EXECUTED tty->device.stopRemoteTx(tty->minor); 400041d8: 9f c0 80 00 call %g2 <== NOT EXECUTED 400041dc: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED } } } /* reenable interrupts */ rtems_interrupt_enable(level); 400041e0: 7f ff f6 e2 call 40001d68 <== NOT EXECUTED 400041e4: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED if (newTail == tty->rawInBuf.Head) { 400041e8: c2 06 20 5c ld [ %i0 + 0x5c ], %g1 <== NOT EXECUTED 400041ec: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 400041f0: 32 80 00 04 bne,a 40004200 <== NOT EXECUTED 400041f4: c2 06 20 58 ld [ %i0 + 0x58 ], %g1 <== NOT EXECUTED dropped++; 400041f8: 10 80 00 11 b 4000423c <== NOT EXECUTED 400041fc: a2 04 60 01 inc %l1 <== NOT EXECUTED } else { tty->rawInBuf.theBuf[newTail] = c; 40004200: 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 )) { 40004204: 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; 40004208: 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 )) { 4000420c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004210: 32 80 00 0c bne,a 40004240 <== NOT EXECUTED 40004214: b2 06 60 01 inc %i1 <== NOT EXECUTED 40004218: c2 06 20 dc ld [ %i0 + 0xdc ], %g1 <== NOT EXECUTED 4000421c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004220: 22 80 00 08 be,a 40004240 <== NOT EXECUTED 40004224: b2 06 60 01 inc %i1 <== NOT EXECUTED (*tty->tty_rcv.sw_pfn)(&tty->termios, tty->tty_rcv.sw_arg); 40004228: d2 06 20 e0 ld [ %i0 + 0xe0 ], %o1 <== NOT EXECUTED 4000422c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004230: 90 10 00 15 mov %l5, %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; 40004234: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40004238: c2 26 20 e4 st %g1, [ %i0 + 0xe4 ] <== NOT EXECUTED } return 0; } while (len--) { c = *buf++; 4000423c: b2 06 60 01 inc %i1 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } return 0; } while (len--) { 40004240: b4 06 bf ff add %i2, -1, %i2 <== NOT EXECUTED 40004244: 80 a6 bf ff cmp %i2, -1 <== NOT EXECUTED 40004248: 12 bf ff 70 bne 40004008 <== NOT EXECUTED 4000424c: 01 00 00 00 nop <== NOT EXECUTED tty->tty_rcvwakeup = 1; } } } } tty->rawInBufDropped += dropped; 40004250: c2 06 20 78 ld [ %i0 + 0x78 ], %g1 <== NOT EXECUTED rtems_semaphore_release (tty->rawInBuf.Semaphore); 40004254: d0 06 20 68 ld [ %i0 + 0x68 ], %o0 <== NOT EXECUTED tty->tty_rcvwakeup = 1; } } } } tty->rawInBufDropped += dropped; 40004258: 82 00 40 11 add %g1, %l1, %g1 <== NOT EXECUTED rtems_semaphore_release (tty->rawInBuf.Semaphore); 4000425c: 40 00 08 96 call 400064b4 <== NOT EXECUTED 40004260: c2 26 20 78 st %g1, [ %i0 + 0x78 ] <== NOT EXECUTED return dropped; } 40004264: 81 c7 e0 08 ret <== NOT EXECUTED 40004268: 91 e8 00 11 restore %g0, %l1, %o0 <== NOT EXECUTED 4000426c: b0 10 00 11 mov %l1, %i0 <== NOT EXECUTED 40004270: 81 c7 e0 08 ret <== NOT EXECUTED 40004274: 81 e8 00 00 restore <== NOT EXECUTED 40003c68 : struct rtems_termios_tty *rtems_termios_ttyTail; rtems_id rtems_termios_ttyMutex; void rtems_termios_initialize (void) { 40003c68: 9d e3 bf 98 save %sp, -104, %sp rtems_status_code sc; /* * Create the mutex semaphore for the tty list */ if (!rtems_termios_ttyMutex) { 40003c6c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40003c70: c4 00 61 98 ld [ %g1 + 0x198 ], %g2 ! 40018d98 40003c74: 80 a0 a0 00 cmp %g2, 0 40003c78: 12 80 00 0d bne 40003cac 40003c7c: 98 10 61 98 or %g1, 0x198, %o4 sc = rtems_semaphore_create ( 40003c80: 11 15 14 9b sethi %hi(0x54526c00), %o0 40003c84: 92 10 20 01 mov 1, %o1 40003c88: 90 12 21 69 or %o0, 0x169, %o0 40003c8c: 94 10 20 54 mov 0x54, %o2 40003c90: 40 00 09 1c call 40006100 40003c94: 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) 40003c98: 80 a2 20 00 cmp %o0, 0 40003c9c: 02 80 00 04 be 40003cac 40003ca0: 01 00 00 00 nop rtems_fatal_error_occurred (sc); 40003ca4: 40 00 0b 7d call 40006a98 <== NOT EXECUTED 40003ca8: 01 00 00 00 nop <== NOT EXECUTED 40003cac: 81 c7 e0 08 ret 40003cb0: 81 e8 00 00 restore 40004f3c : } } rtems_status_code rtems_termios_ioctl (void *arg) { 40004f3c: 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; 40004f40: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; rtems_status_code sc; args->ioctl_return = 0; 40004f44: 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; 40004f48: e2 00 60 28 ld [ %g1 + 0x28 ], %l1 <== NOT EXECUTED struct ttywakeup *wakeup = (struct ttywakeup *)args->buffer; 40004f4c: 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); 40004f50: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 <== NOT EXECUTED } } rtems_status_code rtems_termios_ioctl (void *arg) { 40004f54: 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); 40004f58: 92 10 20 00 clr %o1 <== NOT EXECUTED 40004f5c: 40 00 05 0f call 40006398 <== NOT EXECUTED 40004f60: 94 10 20 00 clr %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) { 40004f64: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40004f68: 22 80 00 05 be,a 40004f7c <== NOT EXECUTED 40004f6c: c4 04 a0 04 ld [ %l2 + 4 ], %g2 <== NOT EXECUTED args->ioctl_return = sc; 40004f70: f0 24 a0 0c st %i0, [ %l2 + 0xc ] <== NOT EXECUTED 40004f74: 81 c7 e0 08 ret <== NOT EXECUTED 40004f78: 81 e8 00 00 restore <== NOT EXECUTED return sc; } switch (args->command) { 40004f7c: 80 a0 a0 04 cmp %g2, 4 <== NOT EXECUTED 40004f80: 22 80 00 bf be,a 4000527c <== NOT EXECUTED 40004f84: c2 04 00 00 ld [ %l0 ], %g1 <== NOT EXECUTED 40004f88: 18 80 00 0b bgu 40004fb4 <== NOT EXECUTED 40004f8c: 03 10 01 19 sethi %hi(0x40046400), %g1 <== NOT EXECUTED 40004f90: 80 a0 a0 02 cmp %g2, 2 <== NOT EXECUTED 40004f94: 22 80 00 2c be,a 40005044 <== NOT EXECUTED 40004f98: d2 04 a0 08 ld [ %l2 + 8 ], %o1 <== NOT EXECUTED 40004f9c: 18 80 00 b1 bgu 40005260 <== NOT EXECUTED 40004fa0: 80 a0 a0 01 cmp %g2, 1 <== NOT EXECUTED 40004fa4: 32 80 00 17 bne,a 40005000 <== NOT EXECUTED 40004fa8: 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; 40004fac: 10 80 00 22 b 40005034 <== NOT EXECUTED 40004fb0: 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) { 40004fb4: 82 10 62 7f or %g1, 0x27f, %g1 <== NOT EXECUTED 40004fb8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004fbc: 02 80 00 d1 be 40005300 <== NOT EXECUTED 40004fc0: 01 00 00 00 nop <== NOT EXECUTED 40004fc4: 38 80 00 07 bgu,a 40004fe0 <== NOT EXECUTED 40004fc8: 03 10 01 1d sethi %hi(0x40047400), %g1 <== NOT EXECUTED 40004fcc: 80 a0 a0 05 cmp %g2, 5 <== NOT EXECUTED 40004fd0: 32 80 00 0c bne,a 40005000 <== NOT EXECUTED 40004fd4: 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; 40004fd8: 10 80 00 a5 b 4000526c <== NOT EXECUTED 40004fdc: 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) { 40004fe0: 82 10 60 1a or %g1, 0x1a, %g1 <== NOT EXECUTED 40004fe4: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004fe8: 02 80 00 c2 be 400052f0 <== NOT EXECUTED 40004fec: 03 20 01 1d sethi %hi(0x80047400), %g1 <== NOT EXECUTED 40004ff0: 82 10 60 1b or %g1, 0x1b, %g1 ! 8004741b <== NOT EXECUTED 40004ff4: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004ff8: 02 80 00 a5 be 4000528c <== NOT EXECUTED 40004ffc: c4 04 60 cc ld [ %l1 + 0xcc ], %g2 <== NOT EXECUTED default: if (rtems_termios_linesw[tty->t_line].l_ioctl != NULL) { 40005000: 03 10 00 62 sethi %hi(0x40018800), %g1 <== NOT EXECUTED 40005004: 85 28 a0 05 sll %g2, 5, %g2 <== NOT EXECUTED 40005008: 82 10 62 54 or %g1, 0x254, %g1 <== NOT EXECUTED 4000500c: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 40005010: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40005014: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005018: 02 80 00 c7 be 40005334 <== NOT EXECUTED 4000501c: b0 10 20 0a mov 0xa, %i0 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_ioctl(tty,args); 40005020: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40005024: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005028: 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); 4000502c: 10 80 00 c2 b 40005334 <== NOT EXECUTED 40005030: 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; 40005034: 92 04 60 30 add %l1, 0x30, %o1 <== NOT EXECUTED 40005038: 40 00 22 13 call 4000d884 <== NOT EXECUTED 4000503c: 94 10 20 24 mov 0x24, %o2 <== NOT EXECUTED 40005040: 30 80 00 bd b,a 40005334 <== NOT EXECUTED break; case RTEMS_IO_SET_ATTRIBUTES: tty->termios = *(struct termios *)args->buffer; 40005044: 90 04 60 30 add %l1, 0x30, %o0 <== NOT EXECUTED 40005048: 40 00 22 0f call 4000d884 <== NOT EXECUTED 4000504c: 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) && 40005050: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005054: 80 88 62 00 btst 0x200, %g1 <== NOT EXECUTED 40005058: 02 80 00 20 be 400050d8 <== NOT EXECUTED 4000505c: 01 00 00 00 nop <== NOT EXECUTED 40005060: c2 04 60 30 ld [ %l1 + 0x30 ], %g1 <== NOT EXECUTED 40005064: 80 88 64 00 btst 0x400, %g1 <== NOT EXECUTED 40005068: 12 80 00 1c bne 400050d8 <== NOT EXECUTED 4000506c: 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); 40005070: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005074: 82 08 7d ef and %g1, -529, %g1 <== NOT EXECUTED 40005078: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* has output been stopped due to received XOFF? */ if (tty->flow_ctrl & FL_OSTOP) { 4000507c: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005080: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40005084: 02 80 00 15 be 400050d8 <== NOT EXECUTED 40005088: 01 00 00 00 nop <== NOT EXECUTED /* disable interrupts */ rtems_interrupt_disable(level); 4000508c: 7f ff f3 33 call 40001d58 <== NOT EXECUTED 40005090: 01 00 00 00 nop <== NOT EXECUTED 40005094: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED tty->flow_ctrl &= ~FL_OSTOP; 40005098: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 4000509c: 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; 400050a0: 82 08 7f df and %g1, -33, %g1 <== NOT EXECUTED 400050a4: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* check for chars in output buffer (or rob_state?) */ if (tty->rawOutBufState != rob_idle) { 400050a8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400050ac: 02 80 00 09 be 400050d0 <== NOT EXECUTED 400050b0: 01 00 00 00 nop <== NOT EXECUTED /* if chars available, call write function... */ (*tty->device.write)(tty->minor, 400050b4: d2 04 60 84 ld [ %l1 + 0x84 ], %o1 <== NOT EXECUTED 400050b8: c2 04 60 7c ld [ %l1 + 0x7c ], %g1 <== NOT EXECUTED 400050bc: c4 04 60 a4 ld [ %l1 + 0xa4 ], %g2 <== NOT EXECUTED 400050c0: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED 400050c4: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 400050c8: 9f c0 80 00 call %g2 <== NOT EXECUTED 400050cc: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED &tty->rawOutBuf.theBuf[tty->rawOutBuf.Tail],1); } /* reenable interrupts */ rtems_interrupt_enable(level); 400050d0: 7f ff f3 26 call 40001d68 <== NOT EXECUTED 400050d4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED } } /* check for incoming XON/XOFF flow control switched off */ if (( tty->flow_ctrl & FL_MDXOF) && 400050d8: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400050dc: 80 88 64 00 btst 0x400, %g1 <== NOT EXECUTED 400050e0: 02 80 00 0c be 40005110 <== NOT EXECUTED 400050e4: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 400050e8: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED 400050ec: 80 88 80 01 btst %g2, %g1 <== NOT EXECUTED 400050f0: 12 80 00 08 bne 40005110 <== NOT EXECUTED 400050f4: 01 00 00 00 nop <== NOT EXECUTED !(tty->termios.c_iflag & IXOFF)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDXOF); 400050f8: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400050fc: 82 08 7b ff and %g1, -1025, %g1 <== NOT EXECUTED 40005100: 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); 40005104: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005108: 82 08 7f fd and %g1, -3, %g1 <== NOT EXECUTED 4000510c: 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) && 40005110: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005114: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40005118: 02 80 00 16 be 40005170 <== NOT EXECUTED 4000511c: c2 04 60 38 ld [ %l1 + 0x38 ], %g1 <== NOT EXECUTED 40005120: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005124: 06 80 00 14 bl 40005174 <== NOT EXECUTED 40005128: 01 00 00 00 nop <== NOT EXECUTED !(tty->termios.c_cflag & CRTSCTS)) { /* clear related flags in flow_ctrl */ tty->flow_ctrl &= ~(FL_MDRTS); 4000512c: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005130: 82 08 7e ff and %g1, -257, %g1 <== NOT EXECUTED 40005134: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED /* restart remote Tx, if it was stopped */ if ((tty->flow_ctrl & FL_IRTSOFF) && 40005138: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 4000513c: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 40005140: 02 80 00 08 be 40005160 <== NOT EXECUTED 40005144: 01 00 00 00 nop <== NOT EXECUTED 40005148: c2 04 60 b0 ld [ %l1 + 0xb0 ], %g1 <== NOT EXECUTED 4000514c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005150: 02 80 00 04 be 40005160 <== NOT EXECUTED 40005154: 01 00 00 00 nop <== NOT EXECUTED (tty->device.startRemoteTx != NULL)) { tty->device.startRemoteTx(tty->minor); 40005158: 9f c0 40 00 call %g1 <== NOT EXECUTED 4000515c: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED } tty->flow_ctrl &= ~(FL_IRTSOFF); 40005160: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005164: 82 08 7f fb and %g1, -5, %g1 <== NOT EXECUTED 40005168: 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) { 4000516c: c2 04 60 38 ld [ %l1 + 0x38 ], %g1 <== NOT EXECUTED 40005170: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005174: 36 80 00 06 bge,a 4000518c <== NOT EXECUTED 40005178: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED tty->flow_ctrl |= FL_MDRTS; 4000517c: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40005180: 82 10 61 00 or %g1, 0x100, %g1 <== NOT EXECUTED 40005184: 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) { 40005188: c4 04 60 30 ld [ %l1 + 0x30 ], %g2 <== NOT EXECUTED 4000518c: 03 00 00 04 sethi %hi(0x1000), %g1 <== NOT EXECUTED 40005190: 80 88 80 01 btst %g2, %g1 <== NOT EXECUTED 40005194: 22 80 00 06 be,a 400051ac <== NOT EXECUTED 40005198: c2 04 60 30 ld [ %l1 + 0x30 ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_MDXOF; 4000519c: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400051a0: 82 10 64 00 or %g1, 0x400, %g1 <== NOT EXECUTED 400051a4: 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) { 400051a8: c2 04 60 30 ld [ %l1 + 0x30 ], %g1 <== NOT EXECUTED 400051ac: 80 88 64 00 btst 0x400, %g1 <== NOT EXECUTED 400051b0: 22 80 00 06 be,a 400051c8 <== NOT EXECUTED 400051b4: c2 04 60 3c ld [ %l1 + 0x3c ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_MDXON; 400051b8: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 400051bc: 82 10 62 00 or %g1, 0x200, %g1 <== NOT EXECUTED 400051c0: 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) { 400051c4: c2 04 60 3c ld [ %l1 + 0x3c ], %g1 <== NOT EXECUTED 400051c8: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 400051cc: 32 80 00 19 bne,a 40005230 <== NOT EXECUTED 400051d0: 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); 400051d4: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 400051d8: 40 00 02 22 call 40005a60 <== NOT EXECUTED 400051dc: 90 10 20 03 mov 3, %o0 <== NOT EXECUTED tty->vtimeTicks = tty->termios.c_cc[VTIME] * ticksPerSecond / 10; 400051e0: d2 07 bf f4 ld [ %fp + -12 ], %o1 <== NOT EXECUTED 400051e4: e0 0c 60 46 ldub [ %l1 + 0x46 ], %l0 <== NOT EXECUTED 400051e8: 40 00 3b 4b call 40013f14 <.umul> <== NOT EXECUTED 400051ec: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400051f0: 40 00 3b 83 call 40013ffc <.udiv> <== NOT EXECUTED 400051f4: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 400051f8: d0 24 60 54 st %o0, [ %l1 + 0x54 ] <== NOT EXECUTED if (tty->termios.c_cc[VTIME]) { 400051fc: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 40005200: 02 80 00 08 be 40005220 <== NOT EXECUTED 40005204: c2 0c 60 47 ldub [ %l1 + 0x47 ], %g1 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 40005208: c0 24 60 6c clr [ %l1 + 0x6c ] <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = tty->vtimeTicks; if (tty->termios.c_cc[VMIN]) 4000520c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005210: 12 80 00 09 bne 40005234 <== NOT EXECUTED 40005214: d0 24 60 70 st %o0, [ %l1 + 0x70 ] <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; else tty->rawInBufSemaphoreFirstTimeout = tty->vtimeTicks; 40005218: 10 80 00 0a b 40005240 <== NOT EXECUTED 4000521c: d0 24 60 74 st %o0, [ %l1 + 0x74 ] <== NOT EXECUTED } else { if (tty->termios.c_cc[VMIN]) { 40005220: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005224: 02 80 00 06 be 4000523c <== NOT EXECUTED 40005228: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED tty->rawInBufSemaphoreOptions = RTEMS_WAIT; 4000522c: c0 24 60 6c clr [ %l1 + 0x6c ] <== NOT EXECUTED tty->rawInBufSemaphoreTimeout = RTEMS_NO_TIMEOUT; 40005230: c0 24 60 70 clr [ %l1 + 0x70 ] <== NOT EXECUTED tty->rawInBufSemaphoreFirstTimeout = RTEMS_NO_TIMEOUT; 40005234: 10 80 00 03 b 40005240 <== NOT EXECUTED 40005238: c0 24 60 74 clr [ %l1 + 0x74 ] <== NOT EXECUTED } else { tty->rawInBufSemaphoreOptions = RTEMS_NO_WAIT; 4000523c: c2 24 60 6c st %g1, [ %l1 + 0x6c ] <== NOT EXECUTED } } } if (tty->device.setAttributes) 40005240: c2 04 60 a8 ld [ %l1 + 0xa8 ], %g1 <== NOT EXECUTED 40005244: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40005248: 02 80 00 3b be 40005334 <== NOT EXECUTED 4000524c: 01 00 00 00 nop <== NOT EXECUTED (*tty->device.setAttributes)(tty->minor, &tty->termios); 40005250: d0 04 60 10 ld [ %l1 + 0x10 ], %o0 <== NOT EXECUTED 40005254: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005258: 92 04 60 30 add %l1, 0x30, %o1 <== NOT EXECUTED 4000525c: 30 80 00 36 b,a 40005334 <== NOT EXECUTED break; case RTEMS_IO_TCDRAIN: drainOutput (tty); 40005260: 7f ff fe 19 call 40004ac4 <== NOT EXECUTED 40005264: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 40005268: 30 80 00 33 b,a 40005334 <== NOT EXECUTED break; case RTEMS_IO_SNDWAKEUP: tty->tty_snd = *wakeup; 4000526c: c2 24 60 d4 st %g1, [ %l1 + 0xd4 ] <== NOT EXECUTED 40005270: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED 40005274: 10 80 00 30 b 40005334 <== NOT EXECUTED 40005278: c2 24 60 d8 st %g1, [ %l1 + 0xd8 ] <== NOT EXECUTED break; case RTEMS_IO_RCVWAKEUP: tty->tty_rcv = *wakeup; 4000527c: c2 24 60 dc st %g1, [ %l1 + 0xdc ] <== NOT EXECUTED 40005280: c2 04 20 04 ld [ %l0 + 4 ], %g1 <== NOT EXECUTED 40005284: 10 80 00 2c b 40005334 <== NOT EXECUTED 40005288: 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) { 4000528c: 03 10 00 62 sethi %hi(0x40018800), %g1 <== NOT EXECUTED 40005290: 85 28 a0 05 sll %g2, 5, %g2 <== NOT EXECUTED 40005294: 82 10 62 54 or %g1, 0x254, %g1 <== NOT EXECUTED 40005298: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 4000529c: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 400052a0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400052a4: 22 80 00 06 be,a 400052bc <== NOT EXECUTED 400052a8: c2 04 a0 08 ld [ %l2 + 8 ], %g1 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_close(tty); 400052ac: 9f c0 40 00 call %g1 <== NOT EXECUTED 400052b0: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400052b4: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } tty->t_line=*(int*)(args->buffer); 400052b8: c2 04 a0 08 ld [ %l2 + 8 ], %g1 <== NOT EXECUTED tty->t_sc = NULL; /* ensure that no more valid data */ 400052bc: 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); 400052c0: 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) { 400052c4: 03 10 00 62 sethi %hi(0x40018800), %g1 <== NOT EXECUTED 400052c8: 85 28 e0 05 sll %g3, 5, %g2 <== NOT EXECUTED 400052cc: 82 10 62 54 or %g1, 0x254, %g1 <== NOT EXECUTED 400052d0: c2 00 40 02 ld [ %g1 + %g2 ], %g1 <== NOT EXECUTED 400052d4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400052d8: 02 80 00 17 be 40005334 <== NOT EXECUTED 400052dc: c6 24 60 cc st %g3, [ %l1 + 0xcc ] <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_open(tty); 400052e0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400052e4: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED 400052e8: 10 80 00 13 b 40005334 <== NOT EXECUTED 400052ec: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED } break; case TIOCGETD: *(int*)(args->buffer)=tty->t_line; 400052f0: c4 04 a0 08 ld [ %l2 + 8 ], %g2 <== NOT EXECUTED 400052f4: c2 04 60 cc ld [ %l1 + 0xcc ], %g1 <== NOT EXECUTED 400052f8: 10 80 00 0f b 40005334 <== NOT EXECUTED 400052fc: c2 20 80 00 st %g1, [ %g2 ] <== NOT EXECUTED break; #endif case FIONREAD: { int rawnc = tty->rawInBuf.Tail - tty->rawInBuf.Head; 40005300: c4 04 60 60 ld [ %l1 + 0x60 ], %g2 <== NOT EXECUTED 40005304: c2 04 60 5c ld [ %l1 + 0x5c ], %g1 <== NOT EXECUTED if ( rawnc < 0 ) 40005308: 88 a0 80 01 subcc %g2, %g1, %g4 <== NOT EXECUTED 4000530c: 3c 80 00 05 bpos,a 40005320 <== NOT EXECUTED 40005310: c2 04 60 20 ld [ %l1 + 0x20 ], %g1 <== NOT EXECUTED rawnc += tty->rawInBuf.Size; 40005314: c2 04 60 64 ld [ %l1 + 0x64 ], %g1 <== NOT EXECUTED 40005318: 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; 4000531c: c2 04 60 20 ld [ %l1 + 0x20 ], %g1 <== NOT EXECUTED 40005320: c4 04 60 24 ld [ %l1 + 0x24 ], %g2 <== NOT EXECUTED 40005324: c6 04 a0 08 ld [ %l2 + 8 ], %g3 <== NOT EXECUTED 40005328: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 4000532c: 82 00 40 04 add %g1, %g4, %g1 <== NOT EXECUTED 40005330: c2 20 c0 00 st %g1, [ %g3 ] <== NOT EXECUTED } break; } rtems_semaphore_release (tty->osem); 40005334: 40 00 04 60 call 400064b4 <== NOT EXECUTED 40005338: d0 04 60 18 ld [ %l1 + 0x18 ], %o0 <== NOT EXECUTED args->ioctl_return = sc; 4000533c: f0 24 a0 0c st %i0, [ %l2 + 0xc ] <== NOT EXECUTED return sc; } 40005340: 81 c7 e0 08 ret <== NOT EXECUTED 40005344: 81 e8 00 00 restore <== NOT EXECUTED 400054f8 : rtems_device_major_number major, rtems_device_minor_number minor, void *arg, const rtems_termios_callbacks *callbacks ) { 400054f8: 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, 400054fc: 03 10 00 63 sethi %hi(0x40018c00), %g1 40005500: d0 00 61 98 ld [ %g1 + 0x198 ], %o0 ! 40018d98 40005504: 92 10 20 00 clr %o1 40005508: 40 00 03 a4 call 40006398 4000550c: 94 10 20 00 clr %o2 RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 40005510: a6 92 20 00 orcc %o0, 0, %l3 40005514: 12 80 01 0a bne 4000593c 40005518: 03 10 00 63 sethi %hi(0x40018c00), %g1 return sc; for (tty = rtems_termios_ttyHead ; tty != NULL ; tty = tty->forw) { 4000551c: 10 80 00 0a b 40005544 40005520: e2 00 61 a0 ld [ %g1 + 0x1a0 ], %l1 ! 40018da0 if ((tty->major == major) && (tty->minor == minor)) 40005524: 80 a0 40 18 cmp %g1, %i0 40005528: 32 80 00 07 bne,a 40005544 4000552c: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED 40005530: c2 04 60 10 ld [ %l1 + 0x10 ], %g1 40005534: 80 a0 40 19 cmp %g1, %i1 40005538: 22 80 00 da be,a 400058a0 4000553c: 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) { 40005540: e2 04 40 00 ld [ %l1 ], %l1 <== NOT EXECUTED 40005544: 80 a4 60 00 cmp %l1, 0 40005548: 32 bf ff f7 bne,a 40005524 4000554c: c2 04 60 0c ld [ %l1 + 0xc ], %g1 static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 40005550: 10 80 00 fd b 40005944 40005554: 90 10 20 01 mov 1, %o0 return RTEMS_NO_MEMORY; } /* * allocate raw input buffer */ tty->rawInBuf.Size = RAW_INPUT_BUFFER_SIZE; 40005558: 03 10 00 61 sethi %hi(0x40018400), %g1 4000555c: c2 00 61 30 ld [ %g1 + 0x130 ], %g1 ! 40018530 40005560: c2 24 60 64 st %g1, [ %l1 + 0x64 ] tty->rawInBuf.theBuf = malloc (tty->rawInBuf.Size); 40005564: d0 04 60 64 ld [ %l1 + 0x64 ], %o0 40005568: 40 00 17 8c call 4000b398 4000556c: 01 00 00 00 nop if (tty->rawInBuf.theBuf == NULL) { 40005570: 80 a2 20 00 cmp %o0, 0 40005574: 12 80 00 08 bne 40005594 40005578: d0 24 60 58 st %o0, [ %l1 + 0x58 ] free(tty); 4000557c: 40 00 16 27 call 4000ae18 <== NOT EXECUTED 40005580: 90 10 00 11 mov %l1, %o0 <== NOT EXECUTED rtems_semaphore_release (rtems_termios_ttyMutex); 40005584: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 40005588: a6 10 20 1a mov 0x1a, %l3 <== NOT EXECUTED 4000558c: 10 80 00 ea b 40005934 <== NOT EXECUTED 40005590: d0 00 61 98 ld [ %g1 + 0x198 ], %o0 <== NOT EXECUTED return RTEMS_NO_MEMORY; } /* * allocate raw output buffer */ tty->rawOutBuf.Size = RAW_OUTPUT_BUFFER_SIZE; 40005594: 03 10 00 61 sethi %hi(0x40018400), %g1 40005598: c2 00 61 34 ld [ %g1 + 0x134 ], %g1 ! 40018534 4000559c: c2 24 60 88 st %g1, [ %l1 + 0x88 ] tty->rawOutBuf.theBuf = malloc (tty->rawOutBuf.Size); 400055a0: d0 04 60 88 ld [ %l1 + 0x88 ], %o0 400055a4: 40 00 17 7d call 4000b398 400055a8: 01 00 00 00 nop if (tty->rawOutBuf.theBuf == NULL) { 400055ac: 80 a2 20 00 cmp %o0, 0 400055b0: 12 80 00 05 bne 400055c4 400055b4: d0 24 60 7c st %o0, [ %l1 + 0x7c ] free((void *)(tty->rawInBuf.theBuf)); 400055b8: d0 04 60 58 ld [ %l1 + 0x58 ], %o0 <== NOT EXECUTED free(tty); rtems_semaphore_release (rtems_termios_ttyMutex); 400055bc: 10 80 00 0c b 400055ec <== NOT EXECUTED 400055c0: a6 10 20 1a mov 0x1a, %l3 <== NOT EXECUTED return RTEMS_NO_MEMORY; } /* * allocate cooked buffer */ tty->cbuf = malloc (CBUFSIZE); 400055c4: 03 10 00 61 sethi %hi(0x40018400), %g1 400055c8: 40 00 17 74 call 4000b398 400055cc: d0 00 61 2c ld [ %g1 + 0x12c ], %o0 ! 4001852c if (tty->cbuf == NULL) { 400055d0: 80 a2 20 00 cmp %o0, 0 400055d4: 12 80 00 0c bne 40005604 400055d8: d0 24 60 1c st %o0, [ %l1 + 0x1c ] free((void *)(tty->rawOutBuf.theBuf)); 400055dc: d0 04 60 7c ld [ %l1 + 0x7c ], %o0 <== NOT EXECUTED 400055e0: 40 00 16 0e call 4000ae18 <== NOT EXECUTED 400055e4: a6 10 20 1a mov 0x1a, %l3 <== NOT EXECUTED free((void *)(tty->rawInBuf.theBuf)); 400055e8: d0 04 60 58 ld [ %l1 + 0x58 ], %o0 <== NOT EXECUTED 400055ec: 40 00 16 0b call 4000ae18 <== NOT EXECUTED 400055f0: 01 00 00 00 nop <== NOT EXECUTED free(tty); 400055f4: 40 00 16 09 call 4000ae18 <== NOT EXECUTED 400055f8: 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); 400055fc: 10 80 00 cd b 40005930 <== NOT EXECUTED 40005600: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED tty->tty_rcvwakeup = 0; /* * link tty */ tty->forw = rtems_termios_ttyHead; 40005604: 03 10 00 63 sethi %hi(0x40018c00), %g1 40005608: c2 00 61 a0 ld [ %g1 + 0x1a0 ], %g1 ! 40018da0 return RTEMS_NO_MEMORY; } /* * Initialize wakeup callbacks */ tty->tty_snd.sw_pfn = NULL; 4000560c: c0 24 60 d4 clr [ %l1 + 0xd4 ] tty->tty_snd.sw_arg = NULL; 40005610: c0 24 60 d8 clr [ %l1 + 0xd8 ] tty->tty_rcv.sw_pfn = NULL; 40005614: c0 24 60 dc clr [ %l1 + 0xdc ] tty->tty_rcv.sw_arg = NULL; 40005618: c0 24 60 e0 clr [ %l1 + 0xe0 ] tty->tty_rcvwakeup = 0; 4000561c: c0 24 60 e4 clr [ %l1 + 0xe4 ] /* * link tty */ tty->forw = rtems_termios_ttyHead; 40005620: c2 24 40 00 st %g1, [ %l1 ] tty->back = NULL; if (rtems_termios_ttyHead != NULL) 40005624: 80 a0 60 00 cmp %g1, 0 40005628: 02 80 00 03 be 40005634 4000562c: c0 24 60 04 clr [ %l1 + 4 ] rtems_termios_ttyHead->back = tty; 40005630: e2 20 60 04 st %l1, [ %g1 + 4 ] <== NOT EXECUTED rtems_termios_ttyHead = tty; if (rtems_termios_ttyTail == NULL) 40005634: 07 10 00 63 sethi %hi(0x40018c00), %g3 40005638: c4 00 e1 9c ld [ %g3 + 0x19c ], %g2 ! 40018d9c */ tty->forw = rtems_termios_ttyHead; tty->back = NULL; if (rtems_termios_ttyHead != NULL) rtems_termios_ttyHead->back = tty; rtems_termios_ttyHead = tty; 4000563c: 03 10 00 63 sethi %hi(0x40018c00), %g1 if (rtems_termios_ttyTail == NULL) 40005640: 80 a0 a0 00 cmp %g2, 0 40005644: 12 80 00 03 bne 40005650 40005648: e0 20 61 a0 st %l0, [ %g1 + 0x1a0 ] rtems_termios_ttyTail = tty; 4000564c: e0 20 e1 9c st %l0, [ %g3 + 0x19c ] tty->major = major; /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 40005650: 25 10 00 61 sethi %hi(0x40018400), %l2 40005654: c2 4c a1 38 ldsb [ %l2 + 0x138 ], %g1 ! 40018538 40005658: 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; 4000565c: f2 24 20 10 st %i1, [ %l0 + 0x10 ] tty->major = major; 40005660: f0 24 20 0c st %i0, [ %l0 + 0xc ] /* * Set up mutex semaphores */ sc = rtems_semaphore_create ( 40005664: 90 12 21 00 or %o0, 0x100, %o0 40005668: 92 10 20 01 mov 1, %o1 4000566c: 90 10 40 08 or %g1, %o0, %o0 40005670: 94 10 20 54 mov 0x54, %o2 40005674: 96 10 20 00 clr %o3 40005678: 40 00 02 a2 call 40006100 4000567c: 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) 40005680: 80 a2 20 00 cmp %o0, 0 40005684: 12 80 00 a8 bne 40005924 40005688: 01 00 00 00 nop rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 4000568c: c2 4c a1 38 ldsb [ %l2 + 0x138 ], %g1 40005690: 11 15 14 9b sethi %hi(0x54526c00), %o0 40005694: 92 10 20 01 mov 1, %o1 40005698: 90 12 23 00 or %o0, 0x300, %o0 4000569c: 94 10 20 54 mov 0x54, %o2 400056a0: 90 10 40 08 or %g1, %o0, %o0 400056a4: 96 10 20 00 clr %o3 400056a8: 40 00 02 96 call 40006100 400056ac: 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) 400056b0: 80 a2 20 00 cmp %o0, 0 400056b4: 12 80 00 9c bne 40005924 400056b8: 01 00 00 00 nop rtems_fatal_error_occurred (sc); sc = rtems_semaphore_create ( 400056bc: c2 4c a1 38 ldsb [ %l2 + 0x138 ], %g1 400056c0: 11 15 14 9e sethi %hi(0x54527800), %o0 400056c4: 92 10 20 00 clr %o1 400056c8: 90 10 40 08 or %g1, %o0, %o0 400056cc: 94 10 20 20 mov 0x20, %o2 400056d0: 96 10 20 00 clr %o3 400056d4: 40 00 02 8b call 40006100 400056d8: 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) 400056dc: 80 a2 20 00 cmp %o0, 0 400056e0: 12 80 00 91 bne 40005924 400056e4: 01 00 00 00 nop rtems_fatal_error_occurred (sc); tty->rawOutBufState = rob_idle; 400056e8: c0 24 20 94 clr [ %l0 + 0x94 ] /* * Set callbacks */ tty->device = *callbacks; 400056ec: 92 10 00 1b mov %i3, %o1 400056f0: 90 04 20 98 add %l0, 0x98, %o0 400056f4: 40 00 20 64 call 4000d884 400056f8: 94 10 20 20 mov 0x20, %o2 /* * Create I/O tasks */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 400056fc: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 40005700: 80 a0 60 02 cmp %g1, 2 40005704: 32 80 00 1b bne,a 40005770 40005708: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 sc = rtems_task_create ( 4000570c: c2 4c a1 38 ldsb [ %l2 + 0x138 ], %g1 <== NOT EXECUTED 40005710: 11 15 1e 15 sethi %hi(0x54785400), %o0 <== NOT EXECUTED 40005714: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 40005718: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 4000571c: 94 10 24 00 mov 0x400, %o2 <== NOT EXECUTED 40005720: 96 10 25 00 mov 0x500, %o3 <== NOT EXECUTED 40005724: 98 10 20 00 clr %o4 <== NOT EXECUTED 40005728: 40 00 03 8f call 40006564 <== NOT EXECUTED 4000572c: 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) 40005730: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005734: 12 80 00 7c bne 40005924 <== NOT EXECUTED 40005738: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_create ( 4000573c: c2 4c a1 38 ldsb [ %l2 + 0x138 ], %g1 <== NOT EXECUTED 40005740: 11 14 9e 15 sethi %hi(0x52785400), %o0 <== NOT EXECUTED 40005744: 92 10 20 09 mov 9, %o1 <== NOT EXECUTED 40005748: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 4000574c: 94 10 24 00 mov 0x400, %o2 <== NOT EXECUTED 40005750: 96 10 25 00 mov 0x500, %o3 <== NOT EXECUTED 40005754: 98 10 20 00 clr %o4 <== NOT EXECUTED 40005758: 40 00 03 83 call 40006564 <== NOT EXECUTED 4000575c: 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) 40005760: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40005764: 12 80 00 70 bne 40005924 <== NOT EXECUTED 40005768: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); } if ((tty->device.pollRead == NULL) || 4000576c: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED 40005770: 80 a0 60 00 cmp %g1, 0 40005774: 02 80 00 07 be 40005790 40005778: 03 10 00 61 sethi %hi(0x40018400), %g1 4000577c: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 40005780: 80 a0 60 02 cmp %g1, 2 40005784: 12 80 00 0f bne 400057c0 40005788: 82 10 20 03 mov 3, %g1 (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN)){ sc = rtems_semaphore_create ( 4000578c: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED 40005790: c2 48 61 38 ldsb [ %g1 + 0x138 ], %g1 ! 40018538 <== NOT EXECUTED 40005794: 11 15 14 9c sethi %hi(0x54527000), %o0 <== NOT EXECUTED 40005798: 92 10 20 00 clr %o1 <== NOT EXECUTED 4000579c: 90 12 22 00 or %o0, 0x200, %o0 <== NOT EXECUTED 400057a0: 94 10 20 24 mov 0x24, %o2 <== NOT EXECUTED 400057a4: 90 10 40 08 or %g1, %o0, %o0 <== NOT EXECUTED 400057a8: 96 10 20 00 clr %o3 <== NOT EXECUTED 400057ac: 40 00 02 55 call 40006100 <== NOT EXECUTED 400057b0: 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) 400057b4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400057b8: 12 80 00 5b bne 40005924 <== NOT EXECUTED 400057bc: 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'; 400057c0: c2 2c 20 41 stb %g1, [ %l0 + 0x41 ] tty->termios.c_cc[VQUIT] = '\034'; 400057c4: 82 10 20 1c mov 0x1c, %g1 400057c8: c2 2c 20 42 stb %g1, [ %l0 + 0x42 ] tty->termios.c_cc[VERASE] = '\177'; 400057cc: 82 10 20 7f mov 0x7f, %g1 400057d0: c2 2c 20 43 stb %g1, [ %l0 + 0x43 ] tty->termios.c_cc[VKILL] = '\025'; 400057d4: 82 10 20 15 mov 0x15, %g1 400057d8: c2 2c 20 44 stb %g1, [ %l0 + 0x44 ] tty->termios.c_cc[VEOF] = '\004'; 400057dc: 82 10 20 04 mov 4, %g1 400057e0: 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'; 400057e4: 82 10 20 11 mov 0x11, %g1 400057e8: c2 2c 20 49 stb %g1, [ %l0 + 0x49 ] tty->termios.c_cc[VSTOP] = '\023'; 400057ec: 82 10 20 13 mov 0x13, %g1 400057f0: c2 2c 20 4a stb %g1, [ %l0 + 0x4a ] tty->termios.c_cc[VSUSP] = '\032'; 400057f4: 82 10 20 1a mov 0x1a, %g1 400057f8: c2 2c 20 4b stb %g1, [ %l0 + 0x4b ] tty->termios.c_cc[VREPRINT] = '\022'; 400057fc: 82 10 20 12 mov 0x12, %g1 40005800: c2 2c 20 4d stb %g1, [ %l0 + 0x4d ] tty->termios.c_cc[VDISCARD] = '\017'; 40005804: 82 10 20 0f mov 0xf, %g1 40005808: c2 2c 20 4e stb %g1, [ %l0 + 0x4e ] tty->termios.c_cc[VWERASE] = '\027'; 4000580c: 82 10 20 17 mov 0x17, %g1 40005810: c2 2c 20 4f stb %g1, [ %l0 + 0x4f ] tty->termios.c_cc[VLNEXT] = '\026'; 40005814: 82 10 20 16 mov 0x16, %g1 40005818: c2 2c 20 50 stb %g1, [ %l0 + 0x50 ] } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 4000581c: 03 00 00 09 sethi %hi(0x2400), %g1 40005820: 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'; 40005824: c0 2c 20 4c clrb [ %l0 + 0x4c ] tty->termios.c_cc[VEOL2] = '\000'; 40005828: 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') 4000582c: 1b 10 00 61 sethi %hi(0x40018400), %o5 40005830: c4 0b 61 38 ldub [ %o5 + 0x138 ], %g2 ! 40018538 } /* * Set default parameters */ tty->termios.c_iflag = BRKINT | ICRNL | IXON | IMAXBEL; 40005834: c2 24 20 30 st %g1, [ %l0 + 0x30 ] tty->termios.c_oflag = OPOST | ONLCR | XTABS; 40005838: 03 00 00 06 sethi %hi(0x1800), %g1 4000583c: 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; 40005840: 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; 40005844: 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; 40005848: 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; 4000584c: 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; 40005850: 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; 40005854: c2 24 20 38 st %g1, [ %l0 + 0x38 ] tty->termios.c_lflag = ISIG | ICANON | IEXTEN | ECHO | ECHOK | ECHOE | ECHOCTL; 40005858: 03 00 00 20 sethi %hi(0x8000), %g1 4000585c: 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; 40005860: 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; 40005864: 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; 40005868: c6 24 20 bc st %g3, [ %l0 + 0xbc ] tty->highwater = tty->rawInBuf.Size * 3/4; 4000586c: 83 29 20 01 sll %g4, 1, %g1 40005870: 82 00 40 04 add %g1, %g4, %g1 40005874: 83 30 60 02 srl %g1, 2, %g1 40005878: c2 24 20 c0 st %g1, [ %l0 + 0xc0 ] /* * Bump name characer */ if (c++ == 'z') 4000587c: 82 00 a0 01 add %g2, 1, %g1 40005880: 85 28 a0 18 sll %g2, 0x18, %g2 40005884: 85 38 a0 18 sra %g2, 0x18, %g2 40005888: 80 a0 a0 7a cmp %g2, 0x7a 4000588c: 12 80 00 04 bne 4000589c 40005890: c2 2b 61 38 stb %g1, [ %o5 + 0x138 ] c = 'a'; 40005894: 82 10 20 61 mov 0x61, %g1 <== NOT EXECUTED 40005898: c2 2b 61 38 stb %g1, [ %o5 + 0x138 ] <== NOT EXECUTED } args->iop->data1 = tty; if (!tty->refcount++) { 4000589c: c2 04 60 08 ld [ %l1 + 8 ], %g1 */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 400058a0: c4 06 80 00 ld [ %i2 ], %g2 if (!tty->refcount++) { 400058a4: 86 00 60 01 add %g1, 1, %g3 */ if (c++ == 'z') c = 'a'; } args->iop->data1 = tty; 400058a8: e2 20 a0 28 st %l1, [ %g2 + 0x28 ] if (!tty->refcount++) { 400058ac: 80 a0 60 00 cmp %g1, 0 400058b0: 12 80 00 1f bne 4000592c 400058b4: c6 24 60 08 st %g3, [ %l1 + 8 ] if (tty->device.firstOpen) 400058b8: c2 04 60 98 ld [ %l1 + 0x98 ], %g1 400058bc: 80 a0 60 00 cmp %g1, 0 400058c0: 02 80 00 05 be 400058d4 400058c4: 90 10 00 18 mov %i0, %o0 (*tty->device.firstOpen)(major, minor, arg); 400058c8: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400058cc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400058d0: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED /* * start I/O tasks, if needed */ if (tty->device.outputUsesInterrupts == TERMIOS_TASK_DRIVEN) { 400058d4: c2 04 60 b4 ld [ %l1 + 0xb4 ], %g1 400058d8: 80 a0 60 02 cmp %g1, 2 400058dc: 12 80 00 15 bne 40005930 400058e0: 03 10 00 63 sethi %hi(0x40018c00), %g1 sc = rtems_task_start(tty->rxTaskId, 400058e4: d0 04 60 c4 ld [ %l1 + 0xc4 ], %o0 <== NOT EXECUTED 400058e8: 13 10 00 16 sethi %hi(0x40005800), %o1 <== NOT EXECUTED 400058ec: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 400058f0: 40 00 03 c9 call 40006814 <== NOT EXECUTED 400058f4: 92 12 61 dc or %o1, 0x1dc, %o1 <== NOT EXECUTED rtems_termios_rxdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 400058f8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400058fc: 12 80 00 0a bne 40005924 <== NOT EXECUTED 40005900: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); sc = rtems_task_start(tty->txTaskId, 40005904: d0 04 60 c8 ld [ %l1 + 0xc8 ], %o0 <== NOT EXECUTED 40005908: 94 10 00 11 mov %l1, %o2 <== NOT EXECUTED 4000590c: 13 10 00 16 sethi %hi(0x40005800), %o1 <== NOT EXECUTED 40005910: 40 00 03 c1 call 40006814 <== NOT EXECUTED 40005914: 92 12 61 60 or %o1, 0x160, %o1 ! 40005960 <== NOT EXECUTED rtems_termios_txdaemon, (rtems_task_argument)tty); if (sc != RTEMS_SUCCESSFUL) 40005918: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4000591c: 02 80 00 05 be 40005930 <== NOT EXECUTED 40005920: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED rtems_fatal_error_occurred (sc); 40005924: 40 00 04 5d call 40006a98 <== NOT EXECUTED 40005928: 01 00 00 00 nop <== NOT EXECUTED } } rtems_semaphore_release (rtems_termios_ttyMutex); 4000592c: 03 10 00 63 sethi %hi(0x40018c00), %g1 40005930: d0 00 61 98 ld [ %g1 + 0x198 ], %o0 ! 40018d98 40005934: 40 00 02 e0 call 400064b4 40005938: 01 00 00 00 nop return RTEMS_SUCCESSFUL; } 4000593c: 81 c7 e0 08 ret 40005940: 91 e8 00 13 restore %g0, %l3, %o0 static char c = 'a'; /* * Create a new device */ tty = calloc (1, sizeof (struct rtems_termios_tty)); 40005944: 40 00 14 eb call 4000acf0 40005948: 92 10 20 e8 mov 0xe8, %o1 if (tty == NULL) { 4000594c: a2 92 20 00 orcc %o0, 0, %l1 40005950: 12 bf ff 02 bne 40005558 40005954: 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); 40005958: 10 bf ff 0c b 40005588 <== NOT EXECUTED 4000595c: 03 10 00 63 sethi %hi(0x40018c00), %g1 <== NOT EXECUTED 40004278 : * Send characters to device-specific code */ void rtems_termios_puts ( const void *_buf, int len, struct rtems_termios_tty *tty) { 40004278: 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) { 4000427c: 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) { 40004280: 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) { 40004284: 80 a0 60 00 cmp %g1, 0 40004288: 12 80 00 08 bne 400042a8 4000428c: a2 10 00 18 mov %i0, %l1 (*tty->device.write)(tty->minor, (void *)buf, len); 40004290: d0 06 a0 10 ld [ %i2 + 0x10 ], %o0 40004294: c2 06 a0 a4 ld [ %i2 + 0xa4 ], %g1 40004298: 9f c0 40 00 call %g1 4000429c: 94 10 00 19 mov %i1, %o2 400042a0: 81 c7 e0 08 ret 400042a4: 81 e8 00 00 restore return; } newHead = tty->rawOutBuf.Head; 400042a8: 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; 400042ac: 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; 400042b0: 10 80 00 39 b 40004394 <== NOT EXECUTED 400042b4: 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; 400042b8: d2 06 a0 88 ld [ %i2 + 0x88 ], %o1 <== NOT EXECUTED 400042bc: 40 00 3f fc call 400142ac <.urem> <== NOT EXECUTED 400042c0: 90 04 20 01 add %l0, 1, %o0 <== NOT EXECUTED rtems_interrupt_disable (level); 400042c4: 7f ff f6 a5 call 40001d58 <== NOT EXECUTED 400042c8: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 400042cc: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 400042d0: 30 80 00 0f b,a 4000430c <== NOT EXECUTED while (newHead == tty->rawOutBuf.Tail) { tty->rawOutBufState = rob_wait; rtems_interrupt_enable (level); 400042d4: 7f ff f6 a5 call 40001d68 <== NOT EXECUTED 400042d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawOutBuf.Semaphore, 400042dc: d0 06 a0 8c ld [ %i2 + 0x8c ], %o0 <== NOT EXECUTED 400042e0: 92 10 20 00 clr %o1 <== NOT EXECUTED 400042e4: 40 00 08 2d call 40006398 <== NOT EXECUTED 400042e8: 94 10 20 00 clr %o2 <== NOT EXECUTED RTEMS_WAIT, RTEMS_NO_TIMEOUT); if (sc != RTEMS_SUCCESSFUL) 400042ec: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400042f0: 02 80 00 04 be 40004300 <== NOT EXECUTED 400042f4: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred (sc); 400042f8: 40 00 09 e8 call 40006a98 <== NOT EXECUTED 400042fc: 01 00 00 00 nop <== NOT EXECUTED rtems_interrupt_disable (level); 40004300: 7f ff f6 96 call 40001d58 <== NOT EXECUTED 40004304: 01 00 00 00 nop <== NOT EXECUTED 40004308: 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) { 4000430c: c2 06 a0 84 ld [ %i2 + 0x84 ], %g1 <== NOT EXECUTED 40004310: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40004314: 22 bf ff f0 be,a 400042d4 <== NOT EXECUTED 40004318: 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++; 4000431c: c6 06 a0 80 ld [ %i2 + 0x80 ], %g3 <== NOT EXECUTED 40004320: c4 0c 40 00 ldub [ %l1 ], %g2 <== NOT EXECUTED 40004324: c2 06 a0 7c ld [ %i2 + 0x7c ], %g1 <== NOT EXECUTED 40004328: c4 28 40 03 stb %g2, [ %g1 + %g3 ] <== NOT EXECUTED tty->rawOutBuf.Head = newHead; if (tty->rawOutBufState == rob_idle) { 4000432c: 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; 40004330: e0 26 a0 80 st %l0, [ %i2 + 0x80 ] <== NOT EXECUTED if (tty->rawOutBufState == rob_idle) { 40004334: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004338: 32 80 00 14 bne,a 40004388 <== NOT EXECUTED 4000433c: a2 04 60 01 inc %l1 <== NOT EXECUTED /* check, whether XOFF has been received */ if (!(tty->flow_ctrl & FL_ORCVXOF)) { 40004340: c2 06 a0 b8 ld [ %i2 + 0xb8 ], %g1 <== NOT EXECUTED 40004344: 80 88 60 10 btst 0x10, %g1 <== NOT EXECUTED 40004348: 12 80 00 0b bne 40004374 <== NOT EXECUTED 4000434c: 01 00 00 00 nop <== NOT EXECUTED (*tty->device.write)(tty->minor, 40004350: d2 06 a0 84 ld [ %i2 + 0x84 ], %o1 <== NOT EXECUTED 40004354: c2 06 a0 7c ld [ %i2 + 0x7c ], %g1 <== NOT EXECUTED 40004358: c4 06 a0 a4 ld [ %i2 + 0xa4 ], %g2 <== NOT EXECUTED 4000435c: d0 06 a0 10 ld [ %i2 + 0x10 ], %o0 <== NOT EXECUTED 40004360: 92 00 40 09 add %g1, %o1, %o1 <== NOT EXECUTED 40004364: 9f c0 80 00 call %g2 <== NOT EXECUTED 40004368: 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; 4000436c: 10 80 00 06 b 40004384 <== NOT EXECUTED 40004370: 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; 40004374: c2 06 a0 b8 ld [ %i2 + 0xb8 ], %g1 <== NOT EXECUTED 40004378: 82 10 60 20 or %g1, 0x20, %g1 <== NOT EXECUTED 4000437c: c2 26 a0 b8 st %g1, [ %i2 + 0xb8 ] <== NOT EXECUTED } tty->rawOutBufState = rob_busy; 40004380: 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++; 40004384: 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); 40004388: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4000438c: 7f ff f6 77 call 40001d68 <== NOT EXECUTED 40004390: 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) { 40004394: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40004398: 12 bf ff c8 bne 400042b8 <== NOT EXECUTED 4000439c: 01 00 00 00 nop <== NOT EXECUTED 400043a0: 81 c7 e0 08 ret <== NOT EXECUTED 400043a4: 81 e8 00 00 restore <== NOT EXECUTED 40004b40 : return RTEMS_SUCCESSFUL; } rtems_status_code rtems_termios_read (void *arg) { 40004b40: 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; 40004b44: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED uint32_t count = args->count; 40004b48: 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; 40004b4c: e0 00 60 28 ld [ %g1 + 0x28 ], %l0 <== NOT EXECUTED uint32_t count = args->count; char *buffer = args->buffer; 40004b50: 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); 40004b54: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED return RTEMS_SUCCESSFUL; } rtems_status_code rtems_termios_read (void *arg) { 40004b58: 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); 40004b5c: 92 10 20 00 clr %o1 <== NOT EXECUTED 40004b60: 40 00 06 0e call 40006398 <== NOT EXECUTED 40004b64: 94 10 20 00 clr %o2 <== NOT EXECUTED if (sc != RTEMS_SUCCESSFUL) 40004b68: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40004b6c: 12 80 00 10 bne 40004bac <== NOT EXECUTED 40004b70: 03 10 00 62 sethi %hi(0x40018800), %g1 <== NOT EXECUTED return sc; if (rtems_termios_linesw[tty->t_line].l_read != NULL) { 40004b74: c4 04 20 cc ld [ %l0 + 0xcc ], %g2 <== NOT EXECUTED 40004b78: 85 28 a0 05 sll %g2, 5, %g2 <== NOT EXECUTED 40004b7c: 82 10 62 54 or %g1, 0x254, %g1 <== NOT EXECUTED 40004b80: 84 00 a0 08 add %g2, 8, %g2 <== NOT EXECUTED 40004b84: c2 00 40 02 ld [ %g1 + %g2 ], %g1 <== NOT EXECUTED 40004b88: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004b8c: 02 80 00 0a be 40004bb4 <== NOT EXECUTED 40004b90: 92 10 00 16 mov %l6, %o1 <== NOT EXECUTED sc = rtems_termios_linesw[tty->t_line].l_read(tty,args); 40004b94: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004b98: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40004b9c: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); 40004ba0: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED 40004ba4: 40 00 06 44 call 400064b4 <== NOT EXECUTED 40004ba8: c0 24 20 e4 clr [ %l0 + 0xe4 ] <== NOT EXECUTED 40004bac: 81 c7 e0 08 ret <== NOT EXECUTED 40004bb0: 81 e8 00 00 restore <== NOT EXECUTED return sc; } if (tty->cindex == tty->ccount) { 40004bb4: c4 04 20 24 ld [ %l0 + 0x24 ], %g2 <== NOT EXECUTED 40004bb8: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40004bbc: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004bc0: 12 80 00 d0 bne 40004f00 <== NOT EXECUTED 40004bc4: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED tty->cindex = tty->ccount = 0; tty->read_start_column = tty->column; 40004bc8: c2 04 20 28 ld [ %l0 + 0x28 ], %g1 <== NOT EXECUTED if (tty->device.pollRead != NULL 40004bcc: 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; 40004bd0: 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; 40004bd4: c0 24 20 20 clr [ %l0 + 0x20 ] <== NOT EXECUTED tty->read_start_column = tty->column; if (tty->device.pollRead != NULL 40004bd8: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40004bdc: 02 80 00 5b be 40004d48 <== NOT EXECUTED 40004be0: c0 24 20 24 clr [ %l0 + 0x24 ] <== NOT EXECUTED 40004be4: c2 04 20 b4 ld [ %l0 + 0xb4 ], %g1 <== NOT EXECUTED 40004be8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004bec: 12 80 00 58 bne 40004d4c <== NOT EXECUTED 40004bf0: 03 10 00 61 sethi %hi(0x40018400), %g1 <== NOT EXECUTED static rtems_status_code fillBufferPoll (struct rtems_termios_tty *tty) { int n; if (tty->termios.c_lflag & ICANON) { 40004bf4: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED 40004bf8: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40004bfc: 22 80 00 13 be,a 40004c48 <== NOT EXECUTED 40004c00: c2 0c 20 47 ldub [ %l0 + 0x47 ], %g1 <== NOT EXECUTED for (;;) { n = (*tty->device.pollRead)(tty->minor); 40004c04: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED 40004c08: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004c0c: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED if (n < 0) { 40004c10: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004c14: 16 80 00 06 bge 40004c2c <== NOT EXECUTED 40004c18: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED rtems_task_wake_after (1); 40004c1c: 40 00 07 19 call 40006880 <== NOT EXECUTED 40004c20: 90 10 20 01 mov 1, %o0 <== NOT EXECUTED { int n; if (tty->termios.c_lflag & ICANON) { for (;;) { n = (*tty->device.pollRead)(tty->minor); 40004c24: 10 bf ff f9 b 40004c08 <== NOT EXECUTED 40004c28: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED if (n < 0) { rtems_task_wake_after (1); } else { if (siproc (n, tty)) 40004c2c: 7f ff ff 63 call 400049b8 <== NOT EXECUTED 40004c30: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40004c34: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004c38: 22 bf ff f4 be,a 40004c08 <== NOT EXECUTED 40004c3c: 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)) { 40004c40: 10 80 00 b0 b 40004f00 <== NOT EXECUTED 40004c44: 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]) 40004c48: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004c4c: 12 80 00 0a bne 40004c74 <== NOT EXECUTED 40004c50: a4 07 bf f4 add %fp, -12, %l2 <== NOT EXECUTED 40004c54: c2 0c 20 46 ldub [ %l0 + 0x46 ], %g1 <== NOT EXECUTED 40004c58: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004c5c: 02 80 00 07 be 40004c78 <== NOT EXECUTED 40004c60: a2 07 bf f0 add %fp, -16, %l1 <== NOT EXECUTED rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); 40004c64: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 40004c68: 40 00 03 7e call 40005a60 <== NOT EXECUTED 40004c6c: 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); 40004c70: 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); 40004c74: 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); 40004c78: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED 40004c7c: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004c80: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED if (n < 0) { 40004c84: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004c88: 36 80 00 1e bge,a 40004d00 <== NOT EXECUTED 40004c8c: 90 0a 20 ff and %o0, 0xff, %o0 <== NOT EXECUTED if (tty->termios.c_cc[VMIN]) { 40004c90: c2 0c 20 47 ldub [ %l0 + 0x47 ], %g1 <== NOT EXECUTED 40004c94: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004c98: 02 80 00 0a be 40004cc0 <== NOT EXECUTED 40004c9c: c4 0c 20 46 ldub [ %l0 + 0x46 ], %g2 <== NOT EXECUTED if (tty->termios.c_cc[VTIME] && tty->ccount) { 40004ca0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40004ca4: 02 80 00 13 be 40004cf0 <== NOT EXECUTED 40004ca8: 01 00 00 00 nop <== NOT EXECUTED 40004cac: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40004cb0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004cb4: 02 80 00 0f be 40004cf0 <== NOT EXECUTED 40004cb8: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 40004cbc: 30 80 00 04 b,a 40004ccc <== NOT EXECUTED break; } } } else { if (!tty->termios.c_cc[VTIME]) 40004cc0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40004cc4: 02 80 00 8e be 40004efc <== NOT EXECUTED 40004cc8: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED break; rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &now); 40004ccc: 40 00 03 65 call 40005a60 <== NOT EXECUTED 40004cd0: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED if ((now - then) > tty->vtimeTicks) { 40004cd4: c6 04 20 54 ld [ %l0 + 0x54 ], %g3 <== NOT EXECUTED 40004cd8: c4 07 bf f4 ld [ %fp + -12 ], %g2 <== NOT EXECUTED 40004cdc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40004ce0: 82 20 40 02 sub %g1, %g2, %g1 <== NOT EXECUTED 40004ce4: 80 a0 40 03 cmp %g1, %g3 <== NOT EXECUTED 40004ce8: 18 80 00 86 bgu 40004f00 <== NOT EXECUTED 40004cec: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED break; } } rtems_task_wake_after (1); 40004cf0: 40 00 06 e4 call 40006880 <== NOT EXECUTED 40004cf4: 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); 40004cf8: 10 bf ff e1 b 40004c7c <== NOT EXECUTED 40004cfc: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED } } rtems_task_wake_after (1); } else { siproc (n, tty); 40004d00: 7f ff ff 2e call 400049b8 <== NOT EXECUTED 40004d04: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 40004d08: c4 0c 20 47 ldub [ %l0 + 0x47 ], %g2 <== NOT EXECUTED 40004d0c: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40004d10: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40004d14: 16 80 00 7a bge 40004efc <== NOT EXECUTED 40004d18: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED break; if (tty->termios.c_cc[VMIN] && tty->termios.c_cc[VTIME]) 40004d1c: 22 bf ff d8 be,a 40004c7c <== NOT EXECUTED 40004d20: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED 40004d24: c2 0c 20 46 ldub [ %l0 + 0x46 ], %g1 <== NOT EXECUTED 40004d28: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004d2c: 22 bf ff d4 be,a 40004c7c <== NOT EXECUTED 40004d30: c2 04 20 a0 ld [ %l0 + 0xa0 ], %g1 <== NOT EXECUTED rtems_clock_get (RTEMS_CLOCK_GET_TICKS_SINCE_BOOT, &then); 40004d34: 92 10 00 12 mov %l2, %o1 <== NOT EXECUTED 40004d38: 40 00 03 4a call 40005a60 <== NOT EXECUTED 40004d3c: 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); 40004d40: 10 bf ff cf b 40004c7c <== NOT EXECUTED 40004d44: 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) && 40004d48: 03 10 00 61 sethi %hi(0x40018400), %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; 40004d4c: 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) && 40004d50: ba 10 61 2c or %g1, 0x12c, %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, 40004d54: ae 04 20 49 add %l0, 0x49, %l7 <== NOT EXECUTED 40004d58: 10 80 00 60 b 40004ed8 <== NOT EXECUTED 40004d5c: 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; 40004d60: d0 04 20 5c ld [ %l0 + 0x5c ], %o0 <== NOT EXECUTED 40004d64: d2 04 20 64 ld [ %l0 + 0x64 ], %o1 <== NOT EXECUTED 40004d68: 40 00 3d 51 call 400142ac <.urem> <== NOT EXECUTED 40004d6c: 90 02 20 01 inc %o0 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 40004d70: 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; 40004d74: 84 10 00 08 mov %o0, %g2 <== NOT EXECUTED c = tty->rawInBuf.theBuf[newHead]; 40004d78: e2 08 40 08 ldub [ %g1 + %o0 ], %l1 <== NOT EXECUTED tty->rawInBuf.Head = newHead; 40004d7c: d0 24 20 5c st %o0, [ %l0 + 0x5c ] <== NOT EXECUTED if(((tty->rawInBuf.Tail-newHead+tty->rawInBuf.Size) 40004d80: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 40004d84: d0 04 20 64 ld [ %l0 + 0x64 ], %o0 <== NOT EXECUTED 40004d88: d2 04 20 64 ld [ %l0 + 0x64 ], %o1 <== NOT EXECUTED 40004d8c: 90 02 00 01 add %o0, %g1, %o0 <== NOT EXECUTED 40004d90: 40 00 3d 47 call 400142ac <.urem> <== NOT EXECUTED 40004d94: 90 22 00 02 sub %o0, %g2, %o0 <== NOT EXECUTED 40004d98: c2 04 20 bc ld [ %l0 + 0xbc ], %g1 <== NOT EXECUTED 40004d9c: 80 a2 00 01 cmp %o0, %g1 <== NOT EXECUTED 40004da0: 3a 80 00 27 bcc,a 40004e3c <== NOT EXECUTED 40004da4: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED % tty->rawInBuf.Size) < tty->lowwater) { tty->flow_ctrl &= ~FL_IREQXOF; 40004da8: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40004dac: 82 08 7f fe and %g1, -2, %g1 <== NOT EXECUTED 40004db0: 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)) 40004db4: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40004db8: 82 08 62 02 and %g1, 0x202, %g1 <== NOT EXECUTED 40004dbc: 80 a0 62 02 cmp %g1, 0x202 <== NOT EXECUTED 40004dc0: 12 80 00 11 bne 40004e04 <== NOT EXECUTED 40004dc4: 01 00 00 00 nop <== NOT EXECUTED 40004dc8: c2 04 20 94 ld [ %l0 + 0x94 ], %g1 <== NOT EXECUTED 40004dcc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40004dd0: 22 80 00 07 be,a 40004dec <== NOT EXECUTED 40004dd4: c2 04 20 a4 ld [ %l0 + 0xa4 ], %g1 <== NOT EXECUTED 40004dd8: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40004ddc: 80 88 60 20 btst 0x20, %g1 <== NOT EXECUTED 40004de0: 02 80 00 09 be 40004e04 <== NOT EXECUTED 40004de4: 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, 40004de8: c2 04 20 a4 ld [ %l0 + 0xa4 ], %g1 <== NOT EXECUTED 40004dec: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED 40004df0: 92 10 00 17 mov %l7, %o1 <== NOT EXECUTED 40004df4: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004df8: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 40004dfc: 10 80 00 10 b 40004e3c <== NOT EXECUTED 40004e00: 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) { 40004e04: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED 40004e08: 80 88 61 00 btst 0x100, %g1 <== NOT EXECUTED 40004e0c: 22 80 00 0c be,a 40004e3c <== NOT EXECUTED 40004e10: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_IRTSOFF; 40004e14: c2 04 20 b8 ld [ %l0 + 0xb8 ], %g1 <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 40004e18: 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; 40004e1c: 82 08 7f fb and %g1, -5, %g1 <== NOT EXECUTED 40004e20: c2 24 20 b8 st %g1, [ %l0 + 0xb8 ] <== NOT EXECUTED /* activate RTS line */ if (tty->device.startRemoteTx != NULL) { 40004e24: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40004e28: 22 80 00 05 be,a 40004e3c <== NOT EXECUTED 40004e2c: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED tty->device.startRemoteTx(tty->minor); 40004e30: 9f c0 80 00 call %g2 <== NOT EXECUTED 40004e34: d0 04 20 10 ld [ %l0 + 0x10 ], %o0 <== NOT EXECUTED } } } /* continue processing new character */ if (tty->termios.c_lflag & ICANON) { 40004e38: c2 04 20 3c ld [ %l0 + 0x3c ], %g1 <== NOT EXECUTED 40004e3c: 80 88 60 02 btst 2, %g1 <== NOT EXECUTED 40004e40: 02 80 00 09 be 40004e64 <== NOT EXECUTED 40004e44: 90 0c 60 ff and %l1, 0xff, %o0 <== NOT EXECUTED if (siproc (c, tty)) 40004e48: 7f ff fe dc call 400049b8 <== NOT EXECUTED 40004e4c: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40004e50: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004e54: 32 80 00 0c bne,a 40004e84 <== NOT EXECUTED 40004e58: 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; 40004e5c: 10 80 00 0b b 40004e88 <== NOT EXECUTED 40004e60: 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); 40004e64: 7f ff fe d5 call 400049b8 <== NOT EXECUTED 40004e68: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (tty->ccount >= tty->termios.c_cc[VMIN]) 40004e6c: c4 0c 20 47 ldub [ %l0 + 0x47 ], %g2 <== NOT EXECUTED 40004e70: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40004e74: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40004e78: 26 80 00 04 bl,a 40004e88 <== NOT EXECUTED 40004e7c: d4 04 20 70 ld [ %l0 + 0x70 ], %o2 <== NOT EXECUTED 40004e80: a8 10 20 00 clr %l4 <== NOT EXECUTED wait = 0; } timeout = tty->rawInBufSemaphoreTimeout; 40004e84: 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) && 40004e88: c4 04 20 5c ld [ %l0 + 0x5c ], %g2 <== NOT EXECUTED 40004e8c: c2 04 20 60 ld [ %l0 + 0x60 ], %g1 <== NOT EXECUTED 40004e90: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004e94: 02 80 00 08 be 40004eb4 <== NOT EXECUTED 40004e98: a2 10 00 14 mov %l4, %l1 <== NOT EXECUTED 40004e9c: c2 07 40 00 ld [ %i5 ], %g1 <== NOT EXECUTED 40004ea0: c4 04 20 20 ld [ %l0 + 0x20 ], %g2 <== NOT EXECUTED 40004ea4: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 40004ea8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004eac: 06 bf ff ad bl 40004d60 <== NOT EXECUTED 40004eb0: 01 00 00 00 nop <== NOT EXECUTED } /* * Wait for characters */ if ( wait ) { 40004eb4: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED 40004eb8: 02 80 00 11 be 40004efc <== NOT EXECUTED 40004ebc: a4 10 00 0a mov %o2, %l2 <== NOT EXECUTED sc = rtems_semaphore_obtain (tty->rawInBuf.Semaphore, 40004ec0: d0 04 20 68 ld [ %l0 + 0x68 ], %o0 <== NOT EXECUTED 40004ec4: 40 00 05 35 call 40006398 <== NOT EXECUTED 40004ec8: d2 04 20 6c ld [ %l0 + 0x6c ], %o1 <== NOT EXECUTED tty->rawInBufSemaphoreOptions, timeout); if (sc != RTEMS_SUCCESSFUL) 40004ecc: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40004ed0: 12 80 00 0c bne 40004f00 <== NOT EXECUTED 40004ed4: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED { rtems_interval timeout = tty->rawInBufSemaphoreFirstTimeout; rtems_status_code sc; int wait = (int)1; while ( wait ) { 40004ed8: a8 10 00 11 mov %l1, %l4 <== NOT EXECUTED 40004edc: 10 bf ff eb b 40004e88 <== NOT EXECUTED 40004ee0: 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++]; 40004ee4: c2 04 20 1c ld [ %l0 + 0x1c ], %g1 <== NOT EXECUTED count--; 40004ee8: 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++]; 40004eec: c2 08 40 02 ldub [ %g1 + %g2 ], %g1 <== NOT EXECUTED 40004ef0: c2 2d 40 00 stb %g1, [ %l5 ] <== NOT EXECUTED 40004ef4: c6 24 20 24 st %g3, [ %l0 + 0x24 ] <== NOT EXECUTED 40004ef8: 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)) { 40004efc: 80 a4 e0 00 cmp %l3, 0 <== NOT EXECUTED 40004f00: 22 80 00 08 be,a 40004f20 <== NOT EXECUTED 40004f04: c2 05 a0 0c ld [ %l6 + 0xc ], %g1 <== NOT EXECUTED 40004f08: c4 04 20 24 ld [ %l0 + 0x24 ], %g2 <== NOT EXECUTED 40004f0c: c2 04 20 20 ld [ %l0 + 0x20 ], %g1 <== NOT EXECUTED 40004f10: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40004f14: 06 bf ff f4 bl 40004ee4 <== NOT EXECUTED 40004f18: 86 00 a0 01 add %g2, 1, %g3 <== NOT EXECUTED *buffer++ = tty->cbuf[tty->cindex++]; count--; } args->bytes_moved = args->count - count; 40004f1c: c2 05 a0 0c ld [ %l6 + 0xc ], %g1 <== NOT EXECUTED tty->tty_rcvwakeup = 0; 40004f20: 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; 40004f24: 82 20 40 13 sub %g1, %l3, %g1 <== NOT EXECUTED 40004f28: c2 25 a0 14 st %g1, [ %l6 + 0x14 ] <== NOT EXECUTED tty->tty_rcvwakeup = 0; rtems_semaphore_release (tty->isem); 40004f2c: 40 00 05 62 call 400064b4 <== NOT EXECUTED 40004f30: d0 04 20 14 ld [ %l0 + 0x14 ], %o0 <== NOT EXECUTED return sc; } 40004f34: 81 c7 e0 08 ret <== NOT EXECUTED 40004f38: 81 e8 00 00 restore <== NOT EXECUTED 40003cec : * 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) { 40003cec: 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)) 40003cf0: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40003cf4: 82 08 64 03 and %g1, 0x403, %g1 <== NOT EXECUTED 40003cf8: 80 a0 64 01 cmp %g1, 0x401 <== NOT EXECUTED 40003cfc: 12 80 00 10 bne 40003d3c <== NOT EXECUTED 40003d00: a2 10 00 18 mov %i0, %l1 <== NOT EXECUTED == (FL_MDXOF | FL_IREQXOF)) { /* XOFF should be sent now... */ (*tty->device.write)(tty->minor, 40003d04: c2 06 20 a4 ld [ %i0 + 0xa4 ], %g1 <== NOT EXECUTED 40003d08: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 40003d0c: 92 06 20 4a add %i0, 0x4a, %o1 <== NOT EXECUTED 40003d10: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003d14: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTOP]), 1); rtems_interrupt_disable(level); 40003d18: 7f ff f8 10 call 40001d58 <== NOT EXECUTED 40003d1c: 01 00 00 00 nop <== NOT EXECUTED tty->t_dqlen--; 40003d20: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 40003d24: 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--; 40003d28: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 40003d2c: 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--; 40003d30: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED tty->flow_ctrl |= FL_ISNTXOF; 40003d34: c4 26 20 b8 st %g2, [ %i0 + 0xb8 ] <== NOT EXECUTED rtems_interrupt_enable(level); 40003d38: 30 80 00 12 b,a 40003d80 <== NOT EXECUTED nToSend = 1; } else if ((tty->flow_ctrl & (FL_IREQXOF | FL_ISNTXOF)) 40003d3c: c2 06 20 b8 ld [ %i0 + 0xb8 ], %g1 <== NOT EXECUTED 40003d40: 82 08 60 03 and %g1, 3, %g1 <== NOT EXECUTED 40003d44: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40003d48: 12 80 00 12 bne 40003d90 <== NOT EXECUTED 40003d4c: 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, 40003d50: c2 06 20 a4 ld [ %i0 + 0xa4 ], %g1 <== NOT EXECUTED 40003d54: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED 40003d58: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003d5c: 94 10 20 01 mov 1, %o2 <== NOT EXECUTED (void *)&(tty->termios.c_cc[VSTART]), 1); rtems_interrupt_disable(level); 40003d60: 7f ff f7 fe call 40001d58 <== NOT EXECUTED 40003d64: 01 00 00 00 nop <== NOT EXECUTED tty->t_dqlen--; 40003d68: c2 06 20 90 ld [ %i0 + 0x90 ], %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 40003d6c: 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--; 40003d70: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 40003d74: 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--; 40003d78: c2 26 20 90 st %g1, [ %i0 + 0x90 ] <== NOT EXECUTED tty->flow_ctrl &= ~FL_ISNTXOF; 40003d7c: c4 26 20 b8 st %g2, [ %i0 + 0xb8 ] <== NOT EXECUTED rtems_interrupt_enable(level); 40003d80: 7f ff f7 fa call 40001d68 <== NOT EXECUTED 40003d84: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 40003d88: 81 c7 e0 08 ret <== NOT EXECUTED 40003d8c: 81 e8 00 00 restore <== NOT EXECUTED nToSend = 1; } else { if ( tty->rawOutBuf.Head == tty->rawOutBuf.Tail ) { 40003d90: c4 06 20 80 ld [ %i0 + 0x80 ], %g2 <== NOT EXECUTED 40003d94: c2 06 20 84 ld [ %i0 + 0x84 ], %g1 <== NOT EXECUTED 40003d98: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40003d9c: 12 80 00 0a bne 40003dc4 <== NOT EXECUTED 40003da0: 01 00 00 00 nop <== NOT EXECUTED /* * buffer was empty */ if (tty->rawOutBufState == rob_wait) { 40003da4: c2 06 20 94 ld [ %i0 + 0x94 ], %g1 <== NOT EXECUTED 40003da8: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40003dac: 12 bf ff f7 bne 40003d88 <== NOT EXECUTED 40003db0: b0 10 20 00 clr %i0 <== NOT EXECUTED /* * this should never happen... */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 40003db4: 40 00 09 c0 call 400064b4 <== NOT EXECUTED 40003db8: d0 04 60 8c ld [ %l1 + 0x8c ], %o0 <== NOT EXECUTED 40003dbc: 81 c7 e0 08 ret <== NOT EXECUTED 40003dc0: 81 e8 00 00 restore <== NOT EXECUTED } return 0; } rtems_interrupt_disable(level); 40003dc4: 7f ff f7 e5 call 40001d58 <== NOT EXECUTED 40003dc8: 01 00 00 00 nop <== NOT EXECUTED len = tty->t_dqlen; 40003dcc: e0 06 20 90 ld [ %i0 + 0x90 ], %l0 <== NOT EXECUTED tty->t_dqlen = 0; 40003dd0: c0 26 20 90 clr [ %i0 + 0x90 ] <== NOT EXECUTED rtems_interrupt_enable(level); 40003dd4: 7f ff f7 e5 call 40001d68 <== NOT EXECUTED 40003dd8: 01 00 00 00 nop <== NOT EXECUTED newTail = (tty->rawOutBuf.Tail + len) % tty->rawOutBuf.Size; 40003ddc: d0 06 20 84 ld [ %i0 + 0x84 ], %o0 <== NOT EXECUTED 40003de0: d2 06 20 88 ld [ %i0 + 0x88 ], %o1 <== NOT EXECUTED 40003de4: 40 00 41 32 call 400142ac <.urem> <== NOT EXECUTED 40003de8: 90 04 00 08 add %l0, %o0, %o0 <== NOT EXECUTED tty->rawOutBuf.Tail = newTail; if (tty->rawOutBufState == rob_wait) { 40003dec: 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; 40003df0: d0 24 60 84 st %o0, [ %l1 + 0x84 ] <== NOT EXECUTED if (tty->rawOutBufState == rob_wait) { 40003df4: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40003df8: 12 80 00 04 bne 40003e08 <== NOT EXECUTED 40003dfc: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED /* * wake up any pending writer task */ rtems_semaphore_release (tty->rawOutBuf.Semaphore); 40003e00: 40 00 09 ad call 400064b4 <== NOT EXECUTED 40003e04: d0 06 20 8c ld [ %i0 + 0x8c ], %o0 <== NOT EXECUTED } if (newTail == tty->rawOutBuf.Head) { 40003e08: c2 04 60 80 ld [ %l1 + 0x80 ], %g1 <== NOT EXECUTED 40003e0c: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40003e10: 12 80 00 0c bne 40003e40 <== NOT EXECUTED 40003e14: 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) { 40003e18: c2 04 60 d4 ld [ %l1 + 0xd4 ], %g1 <== NOT EXECUTED } if (newTail == tty->rawOutBuf.Head) { /* * Buffer has become empty */ tty->rawOutBufState = rob_idle; 40003e1c: 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) { 40003e20: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40003e24: 02 80 00 2c be 40003ed4 <== NOT EXECUTED 40003e28: b0 10 20 00 clr %i0 <== NOT EXECUTED (*tty->tty_snd.sw_pfn)(&tty->termios, tty->tty_snd.sw_arg); 40003e2c: d2 04 60 d8 ld [ %l1 + 0xd8 ], %o1 <== NOT EXECUTED 40003e30: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003e34: 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); 40003e38: 10 80 00 27 b 40003ed4 <== NOT EXECUTED 40003e3c: 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)) 40003e40: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40003e44: 82 08 62 10 and %g1, 0x210, %g1 <== NOT EXECUTED 40003e48: 80 a0 62 10 cmp %g1, 0x210 <== NOT EXECUTED 40003e4c: 12 80 00 0d bne 40003e80 <== NOT EXECUTED 40003e50: 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); 40003e54: 7f ff f7 c1 call 40001d58 <== NOT EXECUTED 40003e58: 01 00 00 00 nop <== NOT EXECUTED tty->flow_ctrl |= FL_OSTOP; 40003e5c: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 40003e60: 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; 40003e64: 82 10 60 20 or %g1, 0x20, %g1 <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ 40003e68: 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; 40003e6c: c2 24 60 b8 st %g1, [ %l1 + 0xb8 ] <== NOT EXECUTED tty->rawOutBufState = rob_busy; /*apm*/ rtems_interrupt_enable(level); 40003e70: 7f ff f7 be call 40001d68 <== NOT EXECUTED 40003e74: 01 00 00 00 nop <== NOT EXECUTED 40003e78: 10 80 00 17 b 40003ed4 <== NOT EXECUTED 40003e7c: b0 10 20 00 clr %i0 ! 0 <== NOT EXECUTED } else { /* * Buffer not empty, start tranmitter */ if (newTail > tty->rawOutBuf.Head) 40003e80: c2 04 60 80 ld [ %l1 + 0x80 ], %g1 <== NOT EXECUTED 40003e84: 80 a4 00 01 cmp %l0, %g1 <== NOT EXECUTED 40003e88: 08 80 00 05 bleu 40003e9c <== NOT EXECUTED 40003e8c: 01 00 00 00 nop <== NOT EXECUTED nToSend = tty->rawOutBuf.Size - newTail; 40003e90: c2 04 60 88 ld [ %l1 + 0x88 ], %g1 <== NOT EXECUTED else nToSend = tty->rawOutBuf.Head - newTail; 40003e94: 10 80 00 04 b 40003ea4 <== NOT EXECUTED 40003e98: b0 20 40 10 sub %g1, %l0, %i0 <== NOT EXECUTED 40003e9c: c2 04 60 80 ld [ %l1 + 0x80 ], %g1 <== NOT EXECUTED 40003ea0: 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)) { 40003ea4: c2 04 60 b8 ld [ %l1 + 0xb8 ], %g1 <== NOT EXECUTED 40003ea8: 80 88 66 00 btst 0x600, %g1 <== NOT EXECUTED 40003eac: 32 80 00 02 bne,a 40003eb4 <== NOT EXECUTED 40003eb0: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED nToSend = 1; } tty->rawOutBufState = rob_busy; /*apm*/ (*tty->device.write)(tty->minor, 40003eb4: d2 04 60 7c ld [ %l1 + 0x7c ], %o1 <== NOT EXECUTED 40003eb8: c4 04 60 a4 ld [ %l1 + 0xa4 ], %g2 <== NOT EXECUTED 40003ebc: 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*/ 40003ec0: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED (*tty->device.write)(tty->minor, 40003ec4: 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*/ 40003ec8: c2 24 60 94 st %g1, [ %l1 + 0x94 ] <== NOT EXECUTED (*tty->device.write)(tty->minor, 40003ecc: 9f c0 80 00 call %g2 <== NOT EXECUTED 40003ed0: 94 10 00 18 mov %i0, %o2 <== NOT EXECUTED &tty->rawOutBuf.theBuf[newTail], nToSend); } tty->rawOutBuf.Tail = newTail; /*apm*/ 40003ed4: e0 24 60 84 st %l0, [ %l1 + 0x84 ] <== NOT EXECUTED } return nToSend; } 40003ed8: 81 c7 e0 08 ret <== NOT EXECUTED 40003edc: 81 e8 00 00 restore <== NOT EXECUTED 400059dc : /* * this task actually processes any receive events */ static rtems_task rtems_termios_rxdaemon(rtems_task_argument argument) { 400059dc: 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 | 400059e0: 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 ( 400059e4: 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 | 400059e8: 96 10 00 11 mov %l1, %o3 <== NOT EXECUTED 400059ec: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 400059f0: 94 10 20 00 clr %o2 <== NOT EXECUTED 400059f4: 40 00 00 b9 call 40005cd8 <== NOT EXECUTED 400059f8: 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) { 400059fc: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40005a00: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 40005a04: 22 80 00 07 be,a 40005a20 <== NOT EXECUTED 40005a08: c2 06 20 a0 ld [ %i0 + 0xa0 ], %g1 <== NOT EXECUTED tty->rxTaskId = 0; 40005a0c: c0 26 20 c4 clr [ %i0 + 0xc4 ] <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 40005a10: 40 00 03 22 call 40006698 <== NOT EXECUTED 40005a14: 90 10 20 00 clr %o0 <== NOT EXECUTED char c_buf; while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_RX_PROC_EVENT | 40005a18: 10 bf ff f5 b 400059ec <== NOT EXECUTED 40005a1c: 96 10 00 11 mov %l1, %o3 <== NOT EXECUTED } else { /* * do something */ c = tty->device.pollRead(tty->minor); 40005a20: 9f c0 40 00 call %g1 <== NOT EXECUTED 40005a24: d0 06 20 10 ld [ %i0 + 0x10 ], %o0 <== NOT EXECUTED if (c != EOF) { 40005a28: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED 40005a2c: 02 bf ff ef be 400059e8 <== NOT EXECUTED 40005a30: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED /* * pollRead did call enqueue on its own */ c_buf = c; 40005a34: d0 2f bf f7 stb %o0, [ %fp + -9 ] <== NOT EXECUTED rtems_termios_enqueue_raw_characters ( 40005a38: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40005a3c: 7f ff f9 48 call 40003f5c <== NOT EXECUTED 40005a40: 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 | 40005a44: 10 bf ff ea b 400059ec <== NOT EXECUTED 40005a48: 96 10 00 11 mov %l1, %o3 <== NOT EXECUTED 40003cd4 : 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); 40003cd4: d0 02 20 c4 ld [ %o0 + 0xc4 ], %o0 <== NOT EXECUTED 40003cd8: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40003cdc: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40003ce0: 40 00 08 60 call 40005e60 <== NOT EXECUTED 40003ce4: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40003ce8: 01 00 00 00 nop 40005960 : /* * this task actually processes any transmit events */ static rtems_task rtems_termios_txdaemon(rtems_task_argument argument) { 40005960: 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) { 40005964: 03 10 00 62 sethi %hi(0x40018800), %g1 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 40005968: 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) { 4000596c: a2 10 62 54 or %g1, 0x254, %l1 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 40005970: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40005974: 94 10 20 00 clr %o2 <== NOT EXECUTED 40005978: 96 10 00 10 mov %l0, %o3 <== NOT EXECUTED 4000597c: 40 00 00 d7 call 40005cd8 <== NOT EXECUTED 40005980: 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) { 40005984: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED 40005988: 80 88 60 01 btst 1, %g1 <== NOT EXECUTED 4000598c: 02 80 00 07 be 400059a8 <== NOT EXECUTED 40005990: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED tty->txTaskId = 0; 40005994: c0 26 20 c8 clr [ %i0 + 0xc8 ] <== NOT EXECUTED rtems_task_delete(RTEMS_SELF); 40005998: 40 00 03 40 call 40006698 <== NOT EXECUTED 4000599c: 90 10 20 00 clr %o0 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 400059a0: 10 bf ff f5 b 40005974 <== NOT EXECUTED 400059a4: 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) { 400059a8: c2 06 20 cc ld [ %i0 + 0xcc ], %g1 <== NOT EXECUTED 400059ac: 83 28 60 05 sll %g1, 5, %g1 <== NOT EXECUTED 400059b0: 82 04 40 01 add %l1, %g1, %g1 <== NOT EXECUTED 400059b4: c2 00 60 14 ld [ %g1 + 0x14 ], %g1 <== NOT EXECUTED 400059b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400059bc: 02 80 00 04 be 400059cc <== NOT EXECUTED 400059c0: 01 00 00 00 nop <== NOT EXECUTED rtems_termios_linesw[tty->t_line].l_start(tty); 400059c4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400059c8: 01 00 00 00 nop <== NOT EXECUTED } /* * try to push further characters to device */ rtems_termios_refill_transmitter(tty); 400059cc: 7f ff f8 c8 call 40003cec <== NOT EXECUTED 400059d0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED while (1) { /* * wait for rtems event */ rtems_event_receive((TERMIOS_TX_START_EVENT | 400059d4: 10 bf ff e8 b 40005974 <== NOT EXECUTED 400059d8: 92 10 20 02 mov 2, %o1 <== NOT EXECUTED 40004a08 : rtems_termios_puts (&c, 1, tty); } rtems_status_code rtems_termios_write (void *arg) { 40004a08: 9d e3 bf 98 save %sp, -104, %sp rtems_libio_rw_args_t *args = arg; struct rtems_termios_tty *tty = args->iop->data1; 40004a0c: c2 06 00 00 ld [ %i0 ], %g1 rtems_status_code sc; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40004a10: 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; 40004a14: e4 00 60 28 ld [ %g1 + 0x28 ], %l2 rtems_status_code sc; sc = rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 40004a18: 94 10 20 00 clr %o2 40004a1c: 40 00 06 5f call 40006398 40004a20: d0 04 a0 18 ld [ %l2 + 0x18 ], %o0 if (sc != RTEMS_SUCCESSFUL) 40004a24: a6 92 20 00 orcc %o0, 0, %l3 40004a28: 12 80 00 25 bne 40004abc 40004a2c: 03 10 00 62 sethi %hi(0x40018800), %g1 return sc; if (rtems_termios_linesw[tty->t_line].l_write != NULL) { 40004a30: c4 04 a0 cc ld [ %l2 + 0xcc ], %g2 40004a34: 85 28 a0 05 sll %g2, 5, %g2 40004a38: 82 10 62 54 or %g1, 0x254, %g1 40004a3c: 82 00 40 02 add %g1, %g2, %g1 40004a40: c2 00 60 0c ld [ %g1 + 0xc ], %g1 40004a44: 80 a0 60 00 cmp %g1, 0 40004a48: 02 80 00 06 be 40004a60 40004a4c: 92 10 00 18 mov %i0, %o1 sc = rtems_termios_linesw[tty->t_line].l_write(tty,args); 40004a50: 9f c0 40 00 call %g1 <== NOT EXECUTED 40004a54: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 40004a58: 10 80 00 17 b 40004ab4 <== NOT EXECUTED 40004a5c: a6 10 00 08 mov %o0, %l3 <== NOT EXECUTED rtems_semaphore_release (tty->osem); return sc; } if (tty->termios.c_oflag & OPOST) { 40004a60: c2 04 a0 34 ld [ %l2 + 0x34 ], %g1 40004a64: d2 06 20 0c ld [ %i0 + 0xc ], %o1 40004a68: 80 88 60 01 btst 1, %g1 40004a6c: 02 80 00 0e be 40004aa4 40004a70: d0 06 20 08 ld [ %i0 + 8 ], %o0 uint32_t count = args->count; 40004a74: a2 10 00 09 mov %o1, %l1 char *buffer = args->buffer; 40004a78: 10 80 00 06 b 40004a90 40004a7c: a0 10 00 08 mov %o0, %l0 while (count--) oproc (*buffer++, tty); 40004a80: a2 04 7f ff add %l1, -1, %l1 40004a84: a0 04 20 01 inc %l0 40004a88: 7f ff fe 48 call 400043a8 40004a8c: 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--) 40004a90: 80 a4 60 00 cmp %l1, 0 40004a94: 32 bf ff fb bne,a 40004a80 40004a98: 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; 40004a9c: 10 80 00 05 b 40004ab0 40004aa0: 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); 40004aa4: 7f ff fd f5 call 40004278 <== NOT EXECUTED 40004aa8: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED args->bytes_moved = args->count; 40004aac: c2 06 20 0c ld [ %i0 + 0xc ], %g1 <== NOT EXECUTED 40004ab0: c2 26 20 14 st %g1, [ %i0 + 0x14 ] } rtems_semaphore_release (tty->osem); 40004ab4: 40 00 06 80 call 400064b4 40004ab8: d0 04 a0 18 ld [ %l2 + 0x18 ], %o0 return sc; } 40004abc: 81 c7 e0 08 ret 40004ac0: 91 e8 00 13 restore %g0, %l3, %o0 40012304 : Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40012304: 9d e3 bf 90 save %sp, -112, %sp 40012308: a4 10 00 18 mov %i0, %l2 Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( ticks == 0 ) 4001230c: 80 a6 60 00 cmp %i1, 0 40012310: 02 80 00 1c be 40012380 40012314: b0 10 20 0a mov 0xa, %i0 return RTEMS_INVALID_NUMBER; if ( !routine ) 40012318: 80 a6 a0 00 cmp %i2, 0 4001231c: 02 80 00 19 be 40012380 40012320: b0 10 20 09 mov 9, %i0 RTEMS_INLINE_ROUTINE Timer_Control *_Timer_Get ( Objects_Id id, Objects_Locations *location ) { return (Timer_Control *) 40012324: 11 10 00 cb sethi %hi(0x40032c00), %o0 40012328: 92 10 00 12 mov %l2, %o1 4001232c: 90 12 21 80 or %o0, 0x180, %o0 40012330: 40 00 0a c8 call 40014e50 <_Objects_Get> 40012334: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_ADDRESS; the_timer = _Timer_Get( id, &location ); switch ( location ) { 40012338: c2 07 bf f4 ld [ %fp + -12 ], %g1 4001233c: a0 10 00 08 mov %o0, %l0 40012340: 80 a0 60 00 cmp %g1, 0 40012344: 12 80 00 0f bne 40012380 40012348: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 4001234c: a2 02 20 10 add %o0, 0x10, %l1 40012350: 40 00 13 18 call 40016fb0 <_Watchdog_Remove> 40012354: 90 10 00 11 mov %l1, %o0 _ISR_Disable( level ); 40012358: 7f ff e4 6e call 4000b510 4001235c: 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 ) { 40012360: c2 04 20 18 ld [ %l0 + 0x18 ], %g1 40012364: 80 a0 60 00 cmp %g1, 0 40012368: 22 80 00 08 be,a 40012388 4001236c: f4 24 20 2c st %i2, [ %l0 + 0x2c ] _ISR_Enable( level ); 40012370: 7f ff e4 6c call 4000b520 <== NOT EXECUTED 40012374: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 40012378: 40 00 0d 09 call 4001579c <_Thread_Enable_dispatch> <== NOT EXECUTED 4001237c: 01 00 00 00 nop <== NOT EXECUTED 40012380: 81 c7 e0 08 ret 40012384: 81 e8 00 00 restore void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; the_watchdog->id = id; 40012388: e4 24 20 30 st %l2, [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 4001238c: 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; 40012390: c0 24 20 38 clr [ %l0 + 0x38 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012394: c0 24 20 18 clr [ %l0 + 0x18 ] _Watchdog_Initialize( &the_timer->Ticker, routine, id, user_data ); _ISR_Enable( level ); 40012398: 7f ff e4 62 call 4000b520 4001239c: b0 10 20 00 clr %i0 ) { the_watchdog->initial = units; _Watchdog_Insert( &_Watchdog_Ticks_chain, the_watchdog ); 400123a0: 92 10 00 11 mov %l1, %o1 400123a4: 11 10 00 ca sethi %hi(0x40032800), %o0 400123a8: 90 12 23 40 or %o0, 0x340, %o0 ! 40032b40 <_Watchdog_Ticks_chain> 400123ac: 40 00 12 a7 call 40016e48 <_Watchdog_Insert> 400123b0: f2 24 20 1c st %i1, [ %l0 + 0x1c ] _Watchdog_Insert_ticks( &the_timer->Ticker, ticks ); _Thread_Enable_dispatch(); 400123b4: 40 00 0c fa call 4001579c <_Thread_Enable_dispatch> 400123b8: 01 00 00 00 nop case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 400123bc: 81 c7 e0 08 ret 400123c0: 81 e8 00 00 restore 400127c8 : rtems_status_code rtems_timer_initiate_server( uint32_t priority, uint32_t stack_size, rtems_attribute attribute_set ) { 400127c8: 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 ) && 400127cc: 80 a6 20 00 cmp %i0, 0 400127d0: 02 80 00 06 be 400127e8 400127d4: 82 10 20 00 clr %g1 400127d8: 03 10 00 b6 sethi %hi(0x4002d800), %g1 400127dc: c2 08 60 a4 ldub [ %g1 + 0xa4 ], %g1 ! 4002d8a4 400127e0: 80 a0 40 18 cmp %g1, %i0 400127e4: 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 ) ) { 400127e8: 80 a0 60 00 cmp %g1, 0 400127ec: 12 80 00 06 bne 40012804 400127f0: a2 10 00 18 mov %i0, %l1 if ( priority != RTEMS_TIMER_SERVER_DEFAULT_PRIORITY ) 400127f4: 80 a6 3f ff cmp %i0, -1 400127f8: 12 80 00 56 bne 40012950 400127fc: 90 10 20 13 mov 0x13, %o0 40012800: a2 10 20 00 clr %l1 40012804: 05 10 00 ca sethi %hi(0x40032800), %g2 40012808: c2 00 a2 60 ld [ %g2 + 0x260 ], %g1 ! 40032a60 <_Thread_Dispatch_disable_level> 4001280c: 82 00 60 01 inc %g1 40012810: c2 20 a2 60 st %g1, [ %g2 + 0x260 ] /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 40012814: 31 10 00 b8 sethi %hi(0x4002e000), %i0 initialized = true; 40012818: 82 10 20 01 mov 1, %g1 /* * Just to make sure this is only called once. */ _Thread_Disable_dispatch(); tmpInitialized = initialized; 4001281c: e0 0e 23 84 ldub [ %i0 + 0x384 ], %l0 initialized = true; _Thread_Enable_dispatch(); 40012820: 40 00 0b df call 4001579c <_Thread_Enable_dispatch> 40012824: c2 2e 23 84 stb %g1, [ %i0 + 0x384 ] if ( tmpInitialized ) 40012828: 80 a4 20 00 cmp %l0, 0 4001282c: 12 80 00 49 bne 40012950 40012830: 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); 40012834: 05 10 00 ca sethi %hi(0x40032800), %g2 40012838: 82 10 a1 7c or %g2, 0x17c, %g1 ! 4003297c <_Timer_To_be_inserted> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 4001283c: 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; 40012840: 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); 40012844: 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( 40012848: 92 10 00 11 mov %l1, %o1 4001284c: 94 10 00 19 mov %i1, %o2 40012850: 19 00 00 20 sethi %hi(0x8000), %o4 40012854: c2 20 a1 7c st %g1, [ %g2 + 0x17c ] 40012858: 98 16 80 0c or %i2, %o4, %o4 4001285c: 11 15 12 53 sethi %hi(0x54494c00), %o0 40012860: 96 10 21 00 mov 0x100, %o3 40012864: 90 12 21 45 or %o0, 0x145, %o0 40012868: 7f ff fc 77 call 40011a44 4001286c: 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) { 40012870: 80 a2 20 00 cmp %o0, 0 40012874: 02 80 00 04 be 40012884 40012878: 03 10 00 ca sethi %hi(0x40032800), %g1 initialized = false; 4001287c: 10 80 00 35 b 40012950 40012880: c0 2e 23 84 clrb [ %i0 + 0x384 ] * 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( 40012884: 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 ) 40012888: 86 10 61 1c or %g1, 0x11c, %g3 4001288c: c4 10 e0 10 lduh [ %g3 + 0x10 ], %g2 40012890: 03 00 00 3f sethi %hi(0xfc00), %g1 40012894: 82 10 63 ff or %g1, 0x3ff, %g1 ! ffff 40012898: 82 0a c0 01 and %o3, %g1, %g1 4001289c: 80 a0 40 02 cmp %g1, %g2 400128a0: 18 80 00 05 bgu 400128b4 400128a4: 98 10 20 00 clr %o4 return NULL; return information->local_table[ index ]; 400128a8: c4 00 e0 1c ld [ %g3 + 0x1c ], %g2 400128ac: 83 28 60 02 sll %g1, 2, %g1 400128b0: d8 00 80 01 ld [ %g2 + %g1 ], %o4 400128b4: 1b 10 00 ca sethi %hi(0x40032800), %o5 400128b8: 82 13 61 70 or %o5, 0x170, %g1 ! 40032970 <_Timer_Seconds_chain> the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 400128bc: 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; 400128c0: 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); 400128c4: 82 00 60 04 add %g1, 4, %g1 400128c8: c2 23 61 70 st %g1, [ %o5 + 0x170 ] 400128cc: 03 10 00 cb sethi %hi(0x40032c00), %g1 400128d0: 09 10 00 ca sethi %hi(0x40032800), %g4 the_watchdog->routine = routine; the_watchdog->id = id; the_watchdog->user_data = user_data; 400128d4: c0 23 20 6c clr [ %o4 + 0x6c ] 400128d8: 84 11 21 5c or %g4, 0x15c, %g2 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 400128dc: c0 23 20 50 clr [ %o4 + 0x50 ] the_watchdog->routine = routine; the_watchdog->id = id; 400128e0: d6 23 20 68 st %o3, [ %o4 + 0x68 ] the_chain->permanent_null = NULL; the_chain->last = _Chain_Head(the_chain); 400128e4: 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; 400128e8: c0 20 a0 04 clr [ %g2 + 4 ] 400128ec: d8 20 61 c4 st %o4, [ %g1 + 0x1c4 ] */ RTEMS_INLINE_ROUTINE void _Chain_Initialize_empty( Chain_Control *the_chain ) { the_chain->first = _Chain_Tail(the_chain); 400128f0: 84 00 a0 04 add %g2, 4, %g2 Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 400128f4: 07 10 00 55 sethi %hi(0x40015400), %g3 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 400128f8: 03 10 00 ca sethi %hi(0x40032800), %g1 the_watchdog->routine = routine; 400128fc: 86 10 e2 18 or %g3, 0x218, %g3 Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012900: 82 10 61 88 or %g1, 0x188, %g1 the_watchdog->routine = routine; 40012904: c6 23 20 64 st %g3, [ %o4 + 0x64 ] 40012908: c4 21 21 5c st %g2, [ %g4 + 0x15c ] 4001290c: c6 20 60 1c st %g3, [ %g1 + 0x1c ] the_watchdog->id = id; the_watchdog->user_data = user_data; 40012910: c0 20 60 24 clr [ %g1 + 0x24 ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 40012914: c0 20 60 08 clr [ %g1 + 8 ] the_watchdog->routine = routine; the_watchdog->id = id; 40012918: 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; 4001291c: 05 10 00 cb sethi %hi(0x40032c00), %g2 40012920: 03 10 00 4a sethi %hi(0x40012800), %g1 40012924: 82 10 61 58 or %g1, 0x158, %g1 ! 40012958 <_Timer_Server_schedule_operation_method> /* * Start the timer server */ status = rtems_task_start( 40012928: 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; 4001292c: c2 20 a1 c0 st %g1, [ %g2 + 0x1c0 ] /* * Start the timer server */ status = rtems_task_start( 40012930: 13 10 00 4a sethi %hi(0x40012800), %o1 40012934: 94 10 20 00 clr %o2 40012938: 7f ff fd 99 call 40011f9c 4001293c: 92 12 62 08 or %o1, 0x208, %o1 id, /* the id from create */ (rtems_task_entry) _Timer_Server_body, /* the timer server entry point */ 0 /* there is no argument */ ); if (status) { 40012940: 80 a2 20 00 cmp %o0, 0 40012944: 02 80 00 03 be 40012950 40012948: 03 10 00 b8 sethi %hi(0x4002e000), %g1 * but there is actually no way (in normal circumstances) that the * start can fail. The id and starting address are known to be * be good. If this service fails, something is weirdly wrong on the * target such as a stray write in an ISR or incorrect memory layout. */ initialized = false; 4001294c: c0 28 63 84 clrb [ %g1 + 0x384 ] ! 4002e384 <== NOT EXECUTED } return status; } 40012950: 81 c7 e0 08 ret 40012954: 91 e8 00 08 restore %g0, %o0, %o0 4001253c : */ rtems_status_code rtems_timer_reset( Objects_Id id ) { 4001253c: 9d e3 bf 90 save %sp, -112, %sp 40012540: 11 10 00 cb sethi %hi(0x40032c00), %o0 40012544: 92 10 00 18 mov %i0, %o1 40012548: 90 12 21 80 or %o0, 0x180, %o0 4001254c: 40 00 0a 41 call 40014e50 <_Objects_Get> 40012550: 94 07 bf f4 add %fp, -12, %o2 Timer_Control *the_timer; Objects_Locations location; the_timer = _Timer_Get( id, &location ); switch ( location ) { 40012554: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012558: a0 10 00 08 mov %o0, %l0 4001255c: 80 a0 60 00 cmp %g1, 0 40012560: 12 80 00 19 bne 400125c4 40012564: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: switch ( the_timer->the_class ) { 40012568: c2 02 20 38 ld [ %o0 + 0x38 ], %g1 4001256c: 80 a0 60 01 cmp %g1, 1 40012570: 22 80 00 0f be,a 400125ac 40012574: 31 10 00 cb sethi %hi(0x40032c00), %i0 40012578: 2a 80 00 06 bcs,a 40012590 4001257c: a0 02 20 10 add %o0, 0x10, %l0 40012580: 80 a0 60 04 cmp %g1, 4 40012584: 18 80 00 1c bgu 400125f4 40012588: 01 00 00 00 nop 4001258c: 30 80 00 16 b,a 400125e4 case TIMER_INTERVAL: _Watchdog_Remove( &the_timer->Ticker ); 40012590: 40 00 12 88 call 40016fb0 <_Watchdog_Remove> 40012594: 90 10 00 10 mov %l0, %o0 _Watchdog_Insert( &_Watchdog_Ticks_chain, &the_timer->Ticker ); 40012598: 92 10 00 10 mov %l0, %o1 4001259c: 11 10 00 ca sethi %hi(0x40032800), %o0 400125a0: 40 00 12 2a call 40016e48 <_Watchdog_Insert> 400125a4: 90 12 23 40 or %o0, 0x340, %o0 ! 40032b40 <_Watchdog_Ticks_chain> 400125a8: 30 80 00 13 b,a 400125f4 break; case TIMER_INTERVAL_ON_TASK: if ( !_Timer_Server_schedule_operation ) { 400125ac: c2 06 21 c0 ld [ %i0 + 0x1c0 ], %g1 400125b0: 80 a0 60 00 cmp %g1, 0 400125b4: 12 80 00 06 bne 400125cc 400125b8: 01 00 00 00 nop _Thread_Enable_dispatch(); 400125bc: 40 00 0c 78 call 4001579c <_Thread_Enable_dispatch> <== NOT EXECUTED 400125c0: b0 10 20 0e mov 0xe, %i0 ! e <== NOT EXECUTED 400125c4: 81 c7 e0 08 ret 400125c8: 81 e8 00 00 restore return RTEMS_INCORRECT_STATE; } _Watchdog_Remove( &the_timer->Ticker ); 400125cc: 40 00 12 79 call 40016fb0 <_Watchdog_Remove> 400125d0: 90 02 20 10 add %o0, 0x10, %o0 (*_Timer_Server_schedule_operation)( the_timer ); 400125d4: c2 06 21 c0 ld [ %i0 + 0x1c0 ], %g1 400125d8: 9f c0 40 00 call %g1 400125dc: 90 10 00 10 mov %l0, %o0 400125e0: 30 80 00 05 b,a 400125f4 break; case TIMER_TIME_OF_DAY: case TIMER_TIME_OF_DAY_ON_TASK: case TIMER_DORMANT: _Thread_Enable_dispatch(); 400125e4: 40 00 0c 6e call 4001579c <_Thread_Enable_dispatch> 400125e8: b0 10 20 0b mov 0xb, %i0 400125ec: 81 c7 e0 08 ret 400125f0: 81 e8 00 00 restore return RTEMS_NOT_DEFINED; } _Thread_Enable_dispatch(); 400125f4: 40 00 0c 6a call 4001579c <_Thread_Enable_dispatch> 400125f8: b0 10 20 00 clr %i0 case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 400125fc: 81 c7 e0 08 ret 40012600: 81 e8 00 00 restore 40012604 : Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40012604: 9d e3 bf 90 save %sp, -112, %sp Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( !_Timer_Server ) 40012608: 03 10 00 cb sethi %hi(0x40032c00), %g1 4001260c: c2 00 61 c4 ld [ %g1 + 0x1c4 ], %g1 ! 40032dc4 <_Timer_Server> Objects_Id id, rtems_interval ticks, rtems_timer_service_routine_entry routine, void *user_data ) { 40012610: a2 10 00 18 mov %i0, %l1 Timer_Control *the_timer; Objects_Locations location; ISR_Level level; if ( !_Timer_Server ) 40012614: 80 a0 60 00 cmp %g1, 0 40012618: 02 80 00 1e be 40012690 4001261c: b0 10 20 0e mov 0xe, %i0 return RTEMS_INCORRECT_STATE; if ( !routine ) 40012620: 80 a6 a0 00 cmp %i2, 0 40012624: 02 80 00 1b be 40012690 40012628: b0 10 20 09 mov 9, %i0 return RTEMS_INVALID_ADDRESS; if ( ticks == 0 ) 4001262c: 80 a6 60 00 cmp %i1, 0 40012630: 02 80 00 18 be 40012690 40012634: b0 10 20 0a mov 0xa, %i0 40012638: 11 10 00 cb sethi %hi(0x40032c00), %o0 4001263c: 92 10 00 11 mov %l1, %o1 40012640: 90 12 21 80 or %o0, 0x180, %o0 40012644: 40 00 0a 03 call 40014e50 <_Objects_Get> 40012648: 94 07 bf f4 add %fp, -12, %o2 return RTEMS_INVALID_NUMBER; the_timer = _Timer_Get( id, &location ); switch ( location ) { 4001264c: c2 07 bf f4 ld [ %fp + -12 ], %g1 40012650: a0 10 00 08 mov %o0, %l0 40012654: 80 a0 60 00 cmp %g1, 0 40012658: 12 80 00 0e bne 40012690 4001265c: b0 10 20 04 mov 4, %i0 case OBJECTS_LOCAL: (void) _Watchdog_Remove( &the_timer->Ticker ); 40012660: 40 00 12 54 call 40016fb0 <_Watchdog_Remove> 40012664: 90 02 20 10 add %o0, 0x10, %o0 _ISR_Disable( level ); 40012668: 7f ff e3 aa call 4000b510 4001266c: 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 ) { 40012670: c2 04 20 18 ld [ %l0 + 0x18 ], %g1 40012674: 80 a0 60 00 cmp %g1, 0 40012678: 02 80 00 08 be 40012698 4001267c: 82 10 20 01 mov 1, %g1 _ISR_Enable( level ); 40012680: 7f ff e3 a8 call 4000b520 <== NOT EXECUTED 40012684: b0 10 20 00 clr %i0 <== NOT EXECUTED _Thread_Enable_dispatch(); 40012688: 40 00 0c 45 call 4001579c <_Thread_Enable_dispatch> <== NOT EXECUTED 4001268c: 01 00 00 00 nop <== NOT EXECUTED 40012690: 81 c7 e0 08 ret 40012694: 81 e8 00 00 restore Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; the_watchdog->routine = routine; 40012698: f4 24 20 2c st %i2, [ %l0 + 0x2c ] the_watchdog->id = id; 4001269c: e2 24 20 30 st %l1, [ %l0 + 0x30 ] the_watchdog->user_data = user_data; 400126a0: 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; 400126a4: f2 24 20 1c st %i1, [ %l0 + 0x1c ] Watchdog_Service_routine_entry routine, Objects_Id id, void *user_data ) { the_watchdog->state = WATCHDOG_INACTIVE; 400126a8: 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; 400126ac: 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 ); 400126b0: 7f ff e3 9c call 4000b520 400126b4: 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 ); 400126b8: 03 10 00 cb sethi %hi(0x40032c00), %g1 400126bc: c2 00 61 c0 ld [ %g1 + 0x1c0 ], %g1 ! 40032dc0 <_Timer_Server_schedule_operation> 400126c0: 9f c0 40 00 call %g1 400126c4: 90 10 00 10 mov %l0, %o0 _Thread_Enable_dispatch(); 400126c8: 40 00 0c 35 call 4001579c <_Thread_Enable_dispatch> 400126cc: 01 00 00 00 nop case OBJECTS_ERROR: break; } return RTEMS_INVALID_ID; } 400126d0: 81 c7 e0 08 ret 400126d4: 81 e8 00 00 restore 400071bc : static int rtems_verror( uint32_t error_flag, const char *printf_format, va_list arglist ) { 400071bc: 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) 400071c0: 03 08 00 00 sethi %hi(0x20000000), %g1 <== NOT EXECUTED 400071c4: a8 8e 00 01 andcc %i0, %g1, %l4 <== NOT EXECUTED 400071c8: 02 80 00 11 be 4000720c <== NOT EXECUTED 400071cc: a6 10 00 18 mov %i0, %l3 <== NOT EXECUTED { if (rtems_panic_in_progress++) 400071d0: 03 10 00 9d sethi %hi(0x40027400), %g1 <== NOT EXECUTED 400071d4: c6 00 63 d0 ld [ %g1 + 0x3d0 ], %g3 ! 400277d0 <== NOT EXECUTED 400071d8: 84 00 e0 01 add %g3, 1, %g2 <== NOT EXECUTED 400071dc: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 400071e0: 02 80 00 07 be 400071fc <== NOT EXECUTED 400071e4: c4 20 63 d0 st %g2, [ %g1 + 0x3d0 ] <== NOT EXECUTED rtems_fatal_error_occurred( 99 ); } } #endif _Thread_Dispatch_disable_level += 1; 400071e8: 05 10 00 9e sethi %hi(0x40027800), %g2 <== NOT EXECUTED 400071ec: c2 00 a1 c0 ld [ %g2 + 0x1c0 ], %g1 ! 400279c0 <_Thread_Dispatch_disable_level> <== NOT EXECUTED 400071f0: 82 00 60 01 inc %g1 <== NOT EXECUTED 400071f4: c2 20 a1 c0 st %g1, [ %g2 + 0x1c0 ] <== NOT EXECUTED _Thread_Disable_dispatch(); /* disable task switches */ /* don't aggravate things */ if (rtems_panic_in_progress > 2) 400071f8: 03 10 00 9d sethi %hi(0x40027400), %g1 <== NOT EXECUTED 400071fc: c2 00 63 d0 ld [ %g1 + 0x3d0 ], %g1 ! 400277d0 <== NOT EXECUTED 40007200: 80 a0 60 02 cmp %g1, 2 <== NOT EXECUTED 40007204: 34 80 00 5b bg,a 40007370 <== NOT EXECUTED 40007208: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } (void) fflush(stdout); /* in case stdout/stderr same */ 4000720c: 03 10 00 9a sethi %hi(0x40026800), %g1 <== NOT EXECUTED 40007210: c2 00 61 58 ld [ %g1 + 0x158 ], %g1 ! 40026958 <_impure_ptr> <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 40007214: 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 */ 40007218: 40 00 3b df call 40016194 <== NOT EXECUTED 4000721c: d0 00 60 08 ld [ %g1 + 8 ], %o0 <== NOT EXECUTED status = error_flag & ~RTEMS_ERROR_MASK; 40007220: 03 1c 00 00 sethi %hi(0x70000000), %g1 <== NOT EXECUTED 40007224: a0 2c c0 01 andn %l3, %g1, %l0 <== NOT EXECUTED if (error_flag & RTEMS_ERROR_ERRNO) /* include errno? */ 40007228: 03 10 00 00 sethi %hi(0x40000000), %g1 <== NOT EXECUTED 4000722c: 80 8c c0 01 btst %l3, %g1 <== NOT EXECUTED 40007230: 02 80 00 05 be 40007244 <== NOT EXECUTED 40007234: 23 10 00 9a sethi %hi(0x40026800), %l1 <== NOT EXECUTED local_errno = errno; 40007238: 40 00 3b 06 call 40015e50 <__errno> <== NOT EXECUTED 4000723c: 01 00 00 00 nop <== NOT EXECUTED 40007240: 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); 40007244: c2 04 61 58 ld [ %l1 + 0x158 ], %g1 <== NOT EXECUTED 40007248: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4000724c: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40007250: 40 00 54 b7 call 4001c52c <== NOT EXECUTED 40007254: 94 10 00 1a mov %i2, %o2 <== NOT EXECUTED if (status) 40007258: 80 a4 20 00 cmp %l0, 0 <== NOT EXECUTED 4000725c: 02 80 00 0e be 40007294 <== NOT EXECUTED 40007260: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 40007264: c2 04 61 58 ld [ %l1 + 0x158 ], %g1 <== NOT EXECUTED const char * rtems_status_text( rtems_status_code status ) { return rtems_assoc_name_by_local(rtems_status_assoc, status); 40007268: 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)); 4000726c: 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); 40007270: 11 10 00 8c sethi %hi(0x40023000), %o0 <== NOT EXECUTED 40007274: 40 00 28 c9 call 40011598 <== NOT EXECUTED 40007278: 90 12 20 90 or %o0, 0x90, %o0 ! 40023090 <== NOT EXECUTED #endif chars_written += vfprintf(stderr, printf_format, arglist); if (status) chars_written += fprintf(stderr, " (status: %s)", rtems_status_text(status)); 4000727c: 13 10 00 8b sethi %hi(0x40022c00), %o1 <== NOT EXECUTED const char * rtems_status_text( rtems_status_code status ) { return rtems_assoc_name_by_local(rtems_status_assoc, status); 40007280: 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)); 40007284: 92 12 61 10 or %o1, 0x110, %o1 <== NOT EXECUTED 40007288: 40 00 3d 2e call 40016740 <== NOT EXECUTED 4000728c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40007290: b0 06 00 08 add %i0, %o0, %i0 <== NOT EXECUTED if (local_errno) 40007294: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 40007298: 02 80 00 1c be 40007308 <== NOT EXECUTED 4000729c: 23 10 00 9a sethi %hi(0x40026800), %l1 <== NOT EXECUTED { if ((local_errno > 0) && *strerror(local_errno)) 400072a0: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED 400072a4: 04 80 00 11 ble 400072e8 <== NOT EXECUTED 400072a8: 03 10 00 9a sethi %hi(0x40026800), %g1 <== NOT EXECUTED 400072ac: 40 00 49 21 call 40019730 <== NOT EXECUTED 400072b0: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 400072b4: c2 4a 00 00 ldsb [ %o0 ], %g1 <== NOT EXECUTED 400072b8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400072bc: 02 80 00 0b be 400072e8 <== NOT EXECUTED 400072c0: 03 10 00 9a sethi %hi(0x40026800), %g1 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); 400072c4: c2 00 61 58 ld [ %g1 + 0x158 ], %g1 ! 40026958 <_impure_ptr> <== NOT EXECUTED 400072c8: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED 400072cc: 40 00 49 19 call 40019730 <== NOT EXECUTED 400072d0: e0 00 60 0c ld [ %g1 + 0xc ], %l0 <== NOT EXECUTED 400072d4: 13 10 00 8b sethi %hi(0x40022c00), %o1 <== NOT EXECUTED 400072d8: 94 10 00 08 mov %o0, %o2 <== NOT EXECUTED 400072dc: 92 12 61 20 or %o1, 0x120, %o1 <== NOT EXECUTED 400072e0: 10 80 00 07 b 400072fc <== NOT EXECUTED 400072e4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); 400072e8: c2 00 61 58 ld [ %g1 + 0x158 ], %g1 <== NOT EXECUTED 400072ec: 13 10 00 8b sethi %hi(0x40022c00), %o1 <== NOT EXECUTED 400072f0: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 400072f4: 92 12 61 30 or %o1, 0x130, %o1 <== NOT EXECUTED 400072f8: 94 10 00 12 mov %l2, %o2 <== NOT EXECUTED 400072fc: 40 00 3d 11 call 40016740 <== NOT EXECUTED 40007300: 23 10 00 9a sethi %hi(0x40026800), %l1 <== NOT EXECUTED 40007304: b0 06 00 08 add %i0, %o0, %i0 <== NOT EXECUTED } chars_written += fprintf(stderr, "\n"); 40007308: c2 04 61 58 ld [ %l1 + 0x158 ], %g1 <== NOT EXECUTED 4000730c: 13 10 00 8d sethi %hi(0x40023400), %o1 <== NOT EXECUTED 40007310: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40007314: 40 00 3d 0b call 40016740 <== NOT EXECUTED 40007318: 92 12 61 98 or %o1, 0x198, %o1 <== NOT EXECUTED (void) fflush(stderr); 4000731c: c2 04 61 58 ld [ %l1 + 0x158 ], %g1 <== NOT EXECUTED chars_written += fprintf(stderr, " (errno: %s)", strerror(local_errno)); else chars_written += fprintf(stderr, " (unknown errno=%d)", local_errno); } chars_written += fprintf(stderr, "\n"); 40007320: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED (void) fflush(stderr); 40007324: d0 00 60 0c ld [ %g1 + 0xc ], %o0 <== NOT EXECUTED 40007328: 40 00 3b 9b call 40016194 <== NOT EXECUTED 4000732c: b0 04 00 18 add %l0, %i0, %i0 <== NOT EXECUTED if (error_flag & (RTEMS_ERROR_PANIC | RTEMS_ERROR_ABORT)) 40007330: 03 0c 00 00 sethi %hi(0x30000000), %g1 <== NOT EXECUTED 40007334: 80 8c c0 01 btst %l3, %g1 <== NOT EXECUTED 40007338: 02 80 00 0e be 40007370 <== NOT EXECUTED 4000733c: 80 a5 20 00 cmp %l4, 0 <== NOT EXECUTED { if (error_flag & RTEMS_ERROR_PANIC) 40007340: 02 80 00 07 be 4000735c <== NOT EXECUTED 40007344: 90 10 20 00 clr %o0 <== NOT EXECUTED { rtems_error(0, "fatal error, exiting"); 40007348: 13 10 00 8b sethi %hi(0x40022c00), %o1 <== NOT EXECUTED 4000734c: 40 00 00 18 call 400073ac <== NOT EXECUTED 40007350: 92 12 61 48 or %o1, 0x148, %o1 ! 40022d48 <== NOT EXECUTED _exit(local_errno); 40007354: 40 00 01 fe call 40007b4c <_exit> <== NOT EXECUTED 40007358: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED } else { rtems_error(0, "fatal error, aborting"); 4000735c: 13 10 00 8b sethi %hi(0x40022c00), %o1 <== NOT EXECUTED 40007360: 40 00 00 13 call 400073ac <== NOT EXECUTED 40007364: 92 12 61 60 or %o1, 0x160, %o1 ! 40022d60 <== NOT EXECUTED abort(); 40007368: 40 00 3a ac call 40015e18 <== NOT EXECUTED 4000736c: 01 00 00 00 nop <== NOT EXECUTED } } return chars_written; } 40007370: 81 c7 e0 08 ret <== NOT EXECUTED 40007374: 81 e8 00 00 restore <== NOT EXECUTED 4002049c : /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 4002049c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED 400204a0: 03 1f ff ff sethi %hi(0x7ffffc00), %g1 <== NOT EXECUTED 400204a4: 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); 400204a8: 03 10 01 22 sethi %hi(0x40048800), %g1 <== NOT EXECUTED /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 400204ac: a2 10 20 00 clr %l1 <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 400204b0: aa 10 63 d0 or %g1, 0x3d0, %l5 <== NOT EXECUTED /* * Extract an integer value from the database */ static int scanInt(FILE *fp, int *val) { 400204b4: a4 10 20 00 clr %l2 <== NOT EXECUTED limit++; continue; } sign = 1; } if (!isdigit(c)) 400204b8: 03 10 01 22 sethi %hi(0x40048800), %g1 <== NOT EXECUTED 400204bc: a8 10 63 c0 or %g1, 0x3c0, %l4 ! 40048bc0 <__ctype_ptr> <== NOT EXECUTED unsigned int limit = INT_MAX; int sign = 0; int d; for (;;) { c = getc(fp); 400204c0: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 400204c4: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400204c8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400204cc: 16 80 00 07 bge 400204e8 <== NOT EXECUTED 400204d0: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED 400204d4: d0 05 40 00 ld [ %l5 ], %o0 <== NOT EXECUTED 400204d8: 40 00 4d 6c call 40033a88 <__srget_r> <== NOT EXECUTED 400204dc: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED 400204e0: 10 80 00 06 b 400204f8 <== NOT EXECUTED 400204e4: a0 10 00 08 mov %o0, %l0 <== NOT EXECUTED 400204e8: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 400204ec: 84 00 60 01 add %g1, 1, %g2 <== NOT EXECUTED 400204f0: e0 08 40 00 ldub [ %g1 ], %l0 <== NOT EXECUTED 400204f4: c4 26 00 00 st %g2, [ %i0 ] <== NOT EXECUTED if (c == ':') 400204f8: 80 a4 20 3a cmp %l0, 0x3a <== NOT EXECUTED 400204fc: 02 80 00 21 be 40020580 <== NOT EXECUTED 40020500: 80 a4 a0 00 cmp %l2, 0 <== NOT EXECUTED break; if (sign == 0) { 40020504: 32 80 00 09 bne,a 40020528 <== NOT EXECUTED 40020508: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED if (c == '-') { 4002050c: 80 a4 20 2d cmp %l0, 0x2d <== NOT EXECUTED 40020510: 12 80 00 05 bne 40020524 <== NOT EXECUTED 40020514: a4 10 20 01 mov 1, %l2 <== NOT EXECUTED sign = -1; limit++; 40020518: a6 04 e0 01 inc %l3 <== NOT EXECUTED 4002051c: 10 bf ff e9 b 400204c0 <== NOT EXECUTED 40020520: a4 10 3f ff mov -1, %l2 <== NOT EXECUTED continue; } sign = 1; } if (!isdigit(c)) 40020524: c2 05 00 00 ld [ %l4 ], %g1 <== NOT EXECUTED 40020528: c2 08 40 10 ldub [ %g1 + %l0 ], %g1 <== NOT EXECUTED 4002052c: 80 88 60 04 btst 4, %g1 <== NOT EXECUTED 40020530: 02 80 00 1c be 400205a0 <== NOT EXECUTED 40020534: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED return 0; d = c - '0'; if ((i > (limit / 10)) 40020538: 40 00 7c 6a call 4003f6e0 <.udiv> <== NOT EXECUTED 4002053c: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 40020540: 80 a4 40 08 cmp %l1, %o0 <== NOT EXECUTED 40020544: 18 80 00 17 bgu 400205a0 <== NOT EXECUTED 40020548: 01 00 00 00 nop <== NOT EXECUTED 4002054c: 12 80 00 08 bne 4002056c <== NOT EXECUTED 40020550: a0 04 3f d0 add %l0, -48, %l0 <== NOT EXECUTED 40020554: 90 10 00 13 mov %l3, %o0 <== NOT EXECUTED 40020558: 40 00 7d 0e call 4003f990 <.urem> <== NOT EXECUTED 4002055c: 92 10 20 0a mov 0xa, %o1 <== NOT EXECUTED 40020560: 80 a4 00 08 cmp %l0, %o0 <== NOT EXECUTED 40020564: 18 80 00 0f bgu 400205a0 <== NOT EXECUTED 40020568: 01 00 00 00 nop <== NOT EXECUTED || ((i == (limit / 10)) && (d > (limit % 10)))) return 0; i = i * 10 + d; 4002056c: 85 2c 60 03 sll %l1, 3, %g2 <== NOT EXECUTED 40020570: 83 2c 60 01 sll %l1, 1, %g1 <== NOT EXECUTED 40020574: 82 00 40 02 add %g1, %g2, %g1 <== NOT EXECUTED 40020578: 10 bf ff d2 b 400204c0 <== NOT EXECUTED 4002057c: a2 04 00 01 add %l0, %g1, %l1 <== NOT EXECUTED } if (sign == 0) 40020580: 02 80 00 08 be 400205a0 <== NOT EXECUTED 40020584: 90 10 00 12 mov %l2, %o0 <== NOT EXECUTED return 0; *val = i * sign; 40020588: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 4002058c: 7f ff 8a f3 call 40003158 <.umul> <== NOT EXECUTED 40020590: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED 40020594: d0 26 40 00 st %o0, [ %i1 ] <== NOT EXECUTED 40020598: 81 c7 e0 08 ret <== NOT EXECUTED 4002059c: 81 e8 00 00 restore <== NOT EXECUTED return 1; } 400205a0: 81 c7 e0 08 ret <== NOT EXECUTED 400205a4: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 400205a8 : /* * Extract a string value from the database */ static int scanString(FILE *fp, char **name, char **bufp, size_t *nleft, int nlFlag) { 400205a8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED int c; *name = *bufp; 400205ac: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 400205b0: c2 26 40 00 st %g1, [ %i1 ] <== NOT EXECUTED for (;;) { c = getc(fp); 400205b4: 03 10 01 22 sethi %hi(0x40048800), %g1 <== NOT EXECUTED 400205b8: b2 10 63 d0 or %g1, 0x3d0, %i1 ! 40048bd0 <_impure_ptr> <== NOT EXECUTED 400205bc: c2 06 20 04 ld [ %i0 + 4 ], %g1 <== NOT EXECUTED 400205c0: 82 00 7f ff add %g1, -1, %g1 <== NOT EXECUTED 400205c4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400205c8: 16 80 00 07 bge 400205e4 <== NOT EXECUTED 400205cc: c2 26 20 04 st %g1, [ %i0 + 4 ] <== NOT EXECUTED 400205d0: d0 06 40 00 ld [ %i1 ], %o0 <== NOT EXECUTED 400205d4: 40 00 4d 2d call 40033a88 <__srget_r> <== NOT EXECUTED 400205d8: 92 10 00 18 mov %i0, %o1 <== NOT EXECUTED if (c == ':') { 400205dc: 10 80 00 07 b 400205f8 <== NOT EXECUTED 400205e0: 80 a2 20 3a cmp %o0, 0x3a <== NOT EXECUTED { int c; *name = *bufp; for (;;) { c = getc(fp); 400205e4: c2 06 00 00 ld [ %i0 ], %g1 <== NOT EXECUTED 400205e8: 84 00 60 01 add %g1, 1, %g2 <== NOT EXECUTED 400205ec: d0 08 40 00 ldub [ %g1 ], %o0 <== NOT EXECUTED 400205f0: c4 26 00 00 st %g2, [ %i0 ] <== NOT EXECUTED if (c == ':') { 400205f4: 80 a2 20 3a cmp %o0, 0x3a <== NOT EXECUTED 400205f8: 12 80 00 07 bne 40020614 <== NOT EXECUTED 400205fc: 80 a2 20 0a cmp %o0, 0xa <== NOT EXECUTED if (nlFlag) 40020600: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 40020604: 22 80 00 1a be,a 4002066c <== NOT EXECUTED 40020608: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED --(*nleft); } **bufp = '\0'; ++(*bufp); --(*nleft); return 1; 4002060c: 81 c7 e0 08 ret <== NOT EXECUTED 40020610: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED if (c == ':') { if (nlFlag) return 0; break; } if (c == '\n') { 40020614: 12 80 00 07 bne 40020630 <== NOT EXECUTED 40020618: 80 a2 3f ff cmp %o0, -1 <== NOT EXECUTED if (!nlFlag) 4002061c: 80 a7 20 00 cmp %i4, 0 <== NOT EXECUTED 40020620: 32 80 00 13 bne,a 4002066c <== NOT EXECUTED 40020624: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED --(*nleft); } **bufp = '\0'; ++(*bufp); --(*nleft); return 1; 40020628: 81 c7 e0 08 ret <== NOT EXECUTED 4002062c: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED if (c == '\n') { if (!nlFlag) return 0; break; } if (c == EOF) 40020630: 22 80 00 17 be,a 4002068c <== NOT EXECUTED 40020634: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; if (*nleft < 2) 40020638: c2 06 c0 00 ld [ %i3 ], %g1 <== NOT EXECUTED 4002063c: 80 a0 60 01 cmp %g1, 1 <== NOT EXECUTED 40020640: 28 80 00 13 bleu,a 4002068c <== NOT EXECUTED 40020644: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; **bufp = c; 40020648: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED 4002064c: d0 28 40 00 stb %o0, [ %g1 ] <== NOT EXECUTED ++(*bufp); 40020650: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED --(*nleft); 40020654: c4 06 c0 00 ld [ %i3 ], %g2 <== NOT EXECUTED if (c == EOF) return 0; if (*nleft < 2) return 0; **bufp = c; ++(*bufp); 40020658: 82 00 60 01 inc %g1 <== NOT EXECUTED --(*nleft); 4002065c: 84 00 bf ff add %g2, -1, %g2 <== NOT EXECUTED if (c == EOF) return 0; if (*nleft < 2) return 0; **bufp = c; ++(*bufp); 40020660: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED --(*nleft); 40020664: 10 bf ff d6 b 400205bc <== NOT EXECUTED 40020668: c4 26 c0 00 st %g2, [ %i3 ] <== NOT EXECUTED } **bufp = '\0'; 4002066c: c0 28 40 00 clrb [ %g1 ] <== NOT EXECUTED ++(*bufp); 40020670: c2 06 80 00 ld [ %i2 ], %g1 <== NOT EXECUTED --(*nleft); 40020674: c4 06 c0 00 ld [ %i3 ], %g2 <== NOT EXECUTED **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; ++(*bufp); 40020678: 82 00 60 01 inc %g1 <== NOT EXECUTED --(*nleft); 4002067c: 84 00 bf ff add %g2, -1, %g2 <== NOT EXECUTED **bufp = c; ++(*bufp); --(*nleft); } **bufp = '\0'; ++(*bufp); 40020680: c2 26 80 00 st %g1, [ %i2 ] <== NOT EXECUTED --(*nleft); 40020684: c4 26 c0 00 st %g2, [ %i3 ] <== NOT EXECUTED 40020688: b0 10 20 01 mov 1, %i0 <== NOT EXECUTED return 1; } 4002068c: 81 c7 e0 08 ret <== NOT EXECUTED 40020690: 81 e8 00 00 restore <== NOT EXECUTED 40020694 : FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 40020694: 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) 40020698: 98 10 20 00 clr %o4 <== NOT EXECUTED FILE *fp, struct group *grp, char *buffer, size_t bufsize ) { 4002069c: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 400206a0: 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) 400206a4: b4 07 a0 50 add %fp, 0x50, %i2 <== NOT EXECUTED 400206a8: b6 07 a0 4c add %fp, 0x4c, %i3 <== NOT EXECUTED 400206ac: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400206b0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400206b4: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 400206b8: 7f ff ff bc call 400205a8 <== NOT EXECUTED 400206bc: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 400206c0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400206c4: 02 80 00 42 be 400207cc <== NOT EXECUTED 400206c8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400206cc: 92 06 60 04 add %i1, 4, %o1 <== NOT EXECUTED 400206d0: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 400206d4: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 400206d8: 7f ff ff b4 call 400205a8 <== NOT EXECUTED 400206dc: 98 10 20 00 clr %o4 <== NOT EXECUTED 400206e0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400206e4: 02 80 00 3a be 400207cc <== NOT EXECUTED 400206e8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400206ec: 7f ff ff 6c call 4002049c <== NOT EXECUTED 400206f0: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 400206f4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400206f8: 02 80 00 35 be 400207cc <== NOT EXECUTED 400206fc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020700: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40020704: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40020708: 92 07 bf f0 add %fp, -16, %o1 <== NOT EXECUTED 4002070c: 7f ff ff a7 call 400205a8 <== NOT EXECUTED 40020710: 98 10 20 01 mov 1, %o4 <== NOT EXECUTED 40020714: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020718: 02 80 00 2d be 400207cc <== NOT EXECUTED 4002071c: 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; 40020720: c2 07 bf f4 ld [ %fp + -12 ], %g1 <== NOT EXECUTED /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 40020724: 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; 40020728: c2 36 60 08 sth %g1, [ %i1 + 8 ] <== NOT EXECUTED /* * Determine number of members */ for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { 4002072c: 10 80 00 05 b 40020740 <== NOT EXECUTED 40020730: 86 10 20 01 mov 1, %g3 <== NOT EXECUTED if(*cp == ',') memcount++; 40020734: 82 18 60 2c xor %g1, 0x2c, %g1 <== NOT EXECUTED 40020738: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 4002073c: 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++) { 40020740: c2 48 80 00 ldsb [ %g2 ], %g1 <== NOT EXECUTED 40020744: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40020748: 12 bf ff fb bne 40020734 <== NOT EXECUTED 4002074c: 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)) 40020750: c4 07 a0 50 ld [ %fp + 0x50 ], %g2 <== NOT EXECUTED 40020754: 83 28 e0 02 sll %g3, 2, %g1 <== NOT EXECUTED 40020758: 82 00 60 13 add %g1, 0x13, %g1 <== NOT EXECUTED 4002075c: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40020760: 0a 80 00 1b bcs 400207cc <== NOT EXECUTED 40020764: 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; 40020768: 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); 4002076c: 82 00 60 0f add %g1, 0xf, %g1 <== NOT EXECUTED 40020770: 82 08 7f f0 and %g1, -16, %g1 <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 40020774: 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); 40020778: c2 26 60 0c st %g1, [ %i1 + 0xc ] <== NOT EXECUTED /* * Fill in pointer array */ grp->gr_mem[0] = grmem; 4002077c: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40020780: 10 80 00 0a b 400207a8 <== NOT EXECUTED 40020784: 86 00 60 01 add %g1, 1, %g3 <== NOT EXECUTED for (cp = grmem, memcount = 1 ; *cp != 0 ; cp++) { if(*cp == ',') { 40020788: 32 80 00 08 bne,a 400207a8 <== NOT EXECUTED 4002078c: 86 00 e0 01 inc %g3 <== NOT EXECUTED *cp = '\0'; 40020790: c0 28 ff ff clrb [ %g3 + -1 ] <== NOT EXECUTED grp->gr_mem[memcount++] = cp + 1; 40020794: c4 06 60 0c ld [ %i1 + 0xc ], %g2 <== NOT EXECUTED 40020798: 83 29 20 02 sll %g4, 2, %g1 <== NOT EXECUTED 4002079c: 88 01 20 01 inc %g4 <== NOT EXECUTED 400207a0: c6 20 80 01 st %g3, [ %g2 + %g1 ] <== NOT EXECUTED 400207a4: 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++) { 400207a8: c2 48 ff ff ldsb [ %g3 + -1 ], %g1 <== NOT EXECUTED 400207ac: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400207b0: 32 bf ff f6 bne,a 40020788 <== NOT EXECUTED 400207b4: 80 a0 60 2c cmp %g1, 0x2c <== NOT EXECUTED if(*cp == ',') { *cp = '\0'; grp->gr_mem[memcount++] = cp + 1; } } grp->gr_mem[memcount] = NULL; 400207b8: c4 06 60 0c ld [ %i1 + 0xc ], %g2 <== NOT EXECUTED 400207bc: 83 29 20 02 sll %g4, 2, %g1 <== NOT EXECUTED 400207c0: c0 20 80 01 clr [ %g2 + %g1 ] <== NOT EXECUTED 400207c4: 81 c7 e0 08 ret <== NOT EXECUTED 400207c8: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED return 1; } 400207cc: 81 c7 e0 08 ret <== NOT EXECUTED 400207d0: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 4002081c : FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 4002081c: 9d e3 bf 90 save %sp, -112, %sp <== NOT EXECUTED int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 40020820: 98 10 20 00 clr %o4 <== NOT EXECUTED FILE *fp, struct passwd *pwd, char *buffer, size_t bufsize ) { 40020824: f4 27 a0 4c st %i2, [ %fp + 0x4c ] <== NOT EXECUTED 40020828: f6 27 a0 50 st %i3, [ %fp + 0x50 ] <== NOT EXECUTED int pwuid, pwgid; if (!scanString(fp, &pwd->pw_name, &buffer, &bufsize, 0) 4002082c: b4 07 a0 50 add %fp, 0x50, %i2 <== NOT EXECUTED 40020830: b6 07 a0 4c add %fp, 0x4c, %i3 <== NOT EXECUTED 40020834: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020838: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 4002083c: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40020840: 7f ff ff 5a call 400205a8 <== NOT EXECUTED 40020844: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40020848: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002084c: 02 80 00 39 be 40020930 <== NOT EXECUTED 40020850: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020854: 92 06 60 04 add %i1, 4, %o1 <== NOT EXECUTED 40020858: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 4002085c: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40020860: 7f ff ff 52 call 400205a8 <== NOT EXECUTED 40020864: 98 10 20 00 clr %o4 <== NOT EXECUTED 40020868: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002086c: 02 80 00 31 be 40020930 <== NOT EXECUTED 40020870: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020874: 7f ff ff 0a call 4002049c <== NOT EXECUTED 40020878: 92 07 bf f4 add %fp, -12, %o1 <== NOT EXECUTED 4002087c: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020880: 02 80 00 2c be 40020930 <== NOT EXECUTED 40020884: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40020888: 7f ff ff 05 call 4002049c <== NOT EXECUTED 4002088c: 92 07 bf f0 add %fp, -16, %o1 <== NOT EXECUTED 40020890: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020894: 02 80 00 27 be 40020930 <== NOT EXECUTED 40020898: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4002089c: 92 06 60 0c add %i1, 0xc, %o1 <== NOT EXECUTED 400208a0: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 400208a4: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 400208a8: 7f ff ff 40 call 400205a8 <== NOT EXECUTED 400208ac: 98 10 20 00 clr %o4 <== NOT EXECUTED 400208b0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400208b4: 02 80 00 1f be 40020930 <== NOT EXECUTED 400208b8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400208bc: 92 06 60 10 add %i1, 0x10, %o1 <== NOT EXECUTED 400208c0: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 400208c4: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 400208c8: 7f ff ff 38 call 400205a8 <== NOT EXECUTED 400208cc: 98 10 20 00 clr %o4 <== NOT EXECUTED 400208d0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400208d4: 02 80 00 17 be 40020930 <== NOT EXECUTED 400208d8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400208dc: 92 06 60 14 add %i1, 0x14, %o1 <== NOT EXECUTED 400208e0: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 400208e4: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 400208e8: 7f ff ff 30 call 400205a8 <== NOT EXECUTED 400208ec: 98 10 20 00 clr %o4 <== NOT EXECUTED 400208f0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400208f4: 02 80 00 0f be 40020930 <== NOT EXECUTED 400208f8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400208fc: 94 10 00 1b mov %i3, %o2 <== NOT EXECUTED 40020900: 96 10 00 1a mov %i2, %o3 <== NOT EXECUTED 40020904: 92 06 60 18 add %i1, 0x18, %o1 <== NOT EXECUTED 40020908: 7f ff ff 28 call 400205a8 <== NOT EXECUTED 4002090c: 98 10 20 01 mov 1, %o4 <== NOT EXECUTED 40020910: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020914: 02 80 00 07 be 40020930 <== NOT EXECUTED 40020918: 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; 4002091c: c2 36 60 08 sth %g1, [ %i1 + 8 ] <== NOT EXECUTED pwd->pw_gid = pwgid; 40020920: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40020924: c2 36 60 0a sth %g1, [ %i1 + 0xa ] <== NOT EXECUTED 40020928: 81 c7 e0 08 ret <== NOT EXECUTED 4002092c: 91 e8 20 01 restore %g0, 1, %o0 <== NOT EXECUTED return 1; } 40020930: 81 c7 e0 08 ret <== NOT EXECUTED 40020934: 91 e8 20 00 restore %g0, 0, %o0 <== NOT EXECUTED 40020438 : int setgid( gid_t gid ) { _POSIX_types_Gid = gid; 40020438: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 4002043c: c2 00 61 04 ld [ %g1 + 0x104 ], %g1 ! 40047d04 <== NOT EXECUTED 40020440: d0 30 60 2a sth %o0, [ %g1 + 0x2a ] <== NOT EXECUTED return 0; } 40020444: 81 c3 e0 08 retl <== NOT EXECUTED 40020448: 90 10 20 00 clr %o0 <== NOT EXECUTED 40020a5c : return NULL; return &grent; } void setgrent(void) { 40020a5c: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED init_etc_passwd_group(); 40020a60: 7f ff ff c8 call 40020980 <== NOT EXECUTED 40020a64: 01 00 00 00 nop <== NOT EXECUTED if (group_fp != NULL) 40020a68: 03 10 01 6e sethi %hi(0x4005b800), %g1 <== NOT EXECUTED 40020a6c: d0 00 61 d4 ld [ %g1 + 0x1d4 ], %o0 ! 4005b9d4 <== NOT EXECUTED 40020a70: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020a74: 22 80 00 05 be,a 40020a88 <== NOT EXECUTED 40020a78: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED fclose(group_fp); 40020a7c: 40 00 3a 01 call 4002f280 <== NOT EXECUTED 40020a80: 01 00 00 00 nop <== NOT EXECUTED group_fp = fopen("/etc/group", "r"); 40020a84: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED 40020a88: 13 10 01 1b sethi %hi(0x40046c00), %o1 <== NOT EXECUTED 40020a8c: 90 12 22 58 or %o0, 0x258, %o0 <== NOT EXECUTED 40020a90: 40 00 3c 16 call 4002fae8 <== NOT EXECUTED 40020a94: 92 12 62 38 or %o1, 0x238, %o1 <== NOT EXECUTED 40020a98: 03 10 01 6e sethi %hi(0x4005b800), %g1 <== NOT EXECUTED 40020a9c: d0 20 61 d4 st %o0, [ %g1 + 0x1d4 ] ! 4005b9d4 <== NOT EXECUTED } 40020aa0: 81 c7 e0 08 ret <== NOT EXECUTED 40020aa4: 81 e8 00 00 restore <== NOT EXECUTED 40020c54 : return NULL; return &pwent; } void setpwent(void) { 40020c54: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED init_etc_passwd_group(); 40020c58: 7f ff ff 4a call 40020980 <== NOT EXECUTED 40020c5c: 01 00 00 00 nop <== NOT EXECUTED if (passwd_fp != NULL) 40020c60: 03 10 01 6e sethi %hi(0x4005b800), %g1 <== NOT EXECUTED 40020c64: d0 00 60 ec ld [ %g1 + 0xec ], %o0 ! 4005b8ec <== NOT EXECUTED 40020c68: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40020c6c: 22 80 00 05 be,a 40020c80 <== NOT EXECUTED 40020c70: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED fclose(passwd_fp); 40020c74: 40 00 39 83 call 4002f280 <== NOT EXECUTED 40020c78: 01 00 00 00 nop <== NOT EXECUTED passwd_fp = fopen("/etc/passwd", "r"); 40020c7c: 11 10 01 11 sethi %hi(0x40044400), %o0 <== NOT EXECUTED 40020c80: 13 10 01 1b sethi %hi(0x40046c00), %o1 <== NOT EXECUTED 40020c84: 90 12 21 e0 or %o0, 0x1e0, %o0 <== NOT EXECUTED 40020c88: 40 00 3b 98 call 4002fae8 <== NOT EXECUTED 40020c8c: 92 12 62 38 or %o1, 0x238, %o1 <== NOT EXECUTED 40020c90: 03 10 01 6e sethi %hi(0x4005b800), %g1 <== NOT EXECUTED 40020c94: d0 20 60 ec st %o0, [ %g1 + 0xec ] ! 4005b8ec <== NOT EXECUTED } 40020c98: 81 c7 e0 08 ret <== NOT EXECUTED 40020c9c: 81 e8 00 00 restore <== NOT EXECUTED 400065b0 : int setuid( uid_t uid ) { _POSIX_types_Uid = uid; 400065b0: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 400065b4: c2 00 61 04 ld [ %g1 + 0x104 ], %g1 ! 40047d04 <== NOT EXECUTED 400065b8: d0 30 60 28 sth %o0, [ %g1 + 0x28 ] <== NOT EXECUTED return 0; } 400065bc: 81 c3 e0 08 retl <== NOT EXECUTED 400065c0: 90 10 20 00 clr %o0 <== NOT EXECUTED 400049b8 : /* * Process input character, with semaphore. */ static int siproc (unsigned char c, struct rtems_termios_tty *tty) { 400049b8: 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)) { 400049bc: c2 06 60 3c ld [ %i1 + 0x3c ], %g1 <== NOT EXECUTED 400049c0: 80 88 6e 78 btst 0xe78, %g1 <== NOT EXECUTED 400049c4: 02 80 00 0e be 400049fc <== NOT EXECUTED 400049c8: b0 0e 20 ff and %i0, 0xff, %i0 <== NOT EXECUTED rtems_semaphore_obtain (tty->osem, RTEMS_WAIT, RTEMS_NO_TIMEOUT); 400049cc: d0 06 60 18 ld [ %i1 + 0x18 ], %o0 <== NOT EXECUTED 400049d0: 94 10 20 00 clr %o2 <== NOT EXECUTED 400049d4: 40 00 06 71 call 40006398 <== NOT EXECUTED 400049d8: 92 10 20 00 clr %o1 <== NOT EXECUTED i = iproc (c, tty); 400049dc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400049e0: 7f ff ff 80 call 400047e0 <== NOT EXECUTED 400049e4: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 400049e8: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED rtems_semaphore_release (tty->osem); 400049ec: 40 00 06 b2 call 400064b4 <== NOT EXECUTED 400049f0: d0 06 60 18 ld [ %i1 + 0x18 ], %o0 <== NOT EXECUTED } else { i = iproc (c, tty); } return i; } 400049f4: 81 c7 e0 08 ret <== NOT EXECUTED 400049f8: 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); 400049fc: 7f ff ff 79 call 400047e0 <== NOT EXECUTED 40004a00: 81 e8 00 00 restore <== NOT EXECUTED 40004a04: 01 00 00 00 nop 40007b0c : int _STAT_NAME( const char *path, struct stat *buf ) { 40007b0c: 9d e3 bf 88 save %sp, -120, %sp <== NOT EXECUTED /* * Check to see if we were passed a valid pointer. */ if ( !buf ) 40007b10: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 40007b14: 12 80 00 06 bne 40007b2c <== NOT EXECUTED 40007b18: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EFAULT ); 40007b1c: 40 00 9d 81 call 4002f120 <__errno> <== NOT EXECUTED 40007b20: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40007b24: 10 80 00 1c b 40007b94 <== NOT EXECUTED 40007b28: 82 10 20 0e mov 0xe, %g1 <== NOT EXECUTED status = rtems_filesystem_evaluate_path( path, 0, &loc, _STAT_FOLLOW_LINKS ); 40007b2c: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40007b30: 92 10 20 00 clr %o1 <== NOT EXECUTED 40007b34: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40007b38: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40007b3c: 7f ff f9 fa call 40006324 <== NOT EXECUTED 40007b40: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( status != 0 ) 40007b44: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40007b48: 12 80 00 14 bne 40007b98 <== NOT EXECUTED 40007b4c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.handlers->fstat_h ){ 40007b50: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40007b54: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007b58: 12 80 00 12 bne 40007ba0 <== NOT EXECUTED 40007b5c: 92 10 20 00 clr %o1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40007b60: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40007b64: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007b68: 02 80 00 08 be 40007b88 <== NOT EXECUTED 40007b6c: 01 00 00 00 nop <== NOT EXECUTED 40007b70: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40007b74: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007b78: 02 80 00 04 be 40007b88 <== NOT EXECUTED 40007b7c: 01 00 00 00 nop <== NOT EXECUTED 40007b80: 9f c0 40 00 call %g1 <== NOT EXECUTED 40007b84: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40007b88: 40 00 9d 66 call 4002f120 <__errno> <== NOT EXECUTED 40007b8c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40007b90: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40007b94: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40007b98: 81 c7 e0 08 ret <== NOT EXECUTED 40007b9c: 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) ); 40007ba0: 94 10 20 50 mov 0x50, %o2 <== NOT EXECUTED 40007ba4: 40 00 a7 d4 call 40031af4 <== NOT EXECUTED 40007ba8: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED status = (*loc.handlers->fstat_h)( &loc, buf ); 40007bac: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40007bb0: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40007bb4: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 <== NOT EXECUTED 40007bb8: 9f c0 40 00 call %g1 <== NOT EXECUTED 40007bbc: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40007bc0: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40007bc4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007bc8: 02 bf ff f4 be 40007b98 <== NOT EXECUTED 40007bcc: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40007bd0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40007bd4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40007bd8: 02 80 00 04 be 40007be8 <== NOT EXECUTED 40007bdc: 01 00 00 00 nop <== NOT EXECUTED 40007be0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40007be4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return status; } 40007be8: 81 c7 e0 08 ret <== NOT EXECUTED 40007bec: 81 e8 00 00 restore <== NOT EXECUTED 40021cd8 : int symlink( const char *actualpath, const char *sympath ) { 40021cd8: 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 ); 40021cdc: c2 4e 40 00 ldsb [ %i1 ], %g1 <== NOT EXECUTED 40021ce0: 80 a0 60 2f cmp %g1, 0x2f <== NOT EXECUTED 40021ce4: 02 80 00 07 be 40021d00 <== NOT EXECUTED 40021ce8: a0 10 00 18 mov %i0, %l0 <== NOT EXECUTED 40021cec: 80 a0 60 5c cmp %g1, 0x5c <== NOT EXECUTED 40021cf0: 02 80 00 04 be 40021d00 <== NOT EXECUTED 40021cf4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021cf8: 32 80 00 0a bne,a 40021d20 <== NOT EXECUTED 40021cfc: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 40021d00: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 40021d04: d2 00 61 04 ld [ %g1 + 0x104 ], %o1 ! 40047d04 <== NOT EXECUTED 40021d08: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED 40021d0c: 92 02 60 14 add %o1, 0x14, %o1 <== NOT EXECUTED 40021d10: 40 00 3e f1 call 400318d4 <== NOT EXECUTED 40021d14: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40021d18: 10 80 00 08 b 40021d38 <== NOT EXECUTED 40021d1c: 82 10 20 01 mov 1, %g1 <== NOT EXECUTED 40021d20: d2 00 61 04 ld [ %g1 + 0x104 ], %o1 <== NOT EXECUTED 40021d24: 90 07 bf e4 add %fp, -28, %o0 <== NOT EXECUTED 40021d28: 92 02 60 04 add %o1, 4, %o1 <== NOT EXECUTED 40021d2c: 40 00 3e ea call 400318d4 <== NOT EXECUTED 40021d30: 94 10 20 10 mov 0x10, %o2 <== NOT EXECUTED 40021d34: 82 10 20 00 clr %g1 <== NOT EXECUTED result = (*loc.ops->evalformake_h)( &sympath[i], &loc, &name_start ); 40021d38: 90 06 40 01 add %i1, %g1, %o0 <== NOT EXECUTED 40021d3c: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40021d40: b2 07 bf e4 add %fp, -28, %i1 <== NOT EXECUTED 40021d44: c2 00 60 04 ld [ %g1 + 4 ], %g1 <== NOT EXECUTED 40021d48: 94 07 bf f4 add %fp, -12, %o2 <== NOT EXECUTED 40021d4c: 92 10 00 19 mov %i1, %o1 <== NOT EXECUTED 40021d50: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021d54: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED if ( result != 0 ) 40021d58: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021d5c: 12 80 00 10 bne 40021d9c <== NOT EXECUTED 40021d60: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED return -1; if ( !loc.ops->symlink_h ) { 40021d64: c4 00 60 38 ld [ %g1 + 0x38 ], %g2 <== NOT EXECUTED 40021d68: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40021d6c: 12 80 00 0e bne 40021da4 <== NOT EXECUTED 40021d70: d4 07 bf f4 ld [ %fp + -12 ], %o2 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021d74: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021d78: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021d7c: 02 80 00 04 be 40021d8c <== NOT EXECUTED 40021d80: 01 00 00 00 nop <== NOT EXECUTED 40021d84: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021d88: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40021d8c: 40 00 34 e5 call 4002f120 <__errno> <== NOT EXECUTED 40021d90: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40021d94: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 40021d98: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40021d9c: 81 c7 e0 08 ret <== NOT EXECUTED 40021da0: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.ops->symlink_h)( &loc, actualpath, name_start); 40021da4: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED 40021da8: 9f c0 80 00 call %g2 <== NOT EXECUTED 40021dac: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40021db0: c2 07 bf ec ld [ %fp + -20 ], %g1 <== NOT EXECUTED 40021db4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021db8: 02 bf ff f9 be 40021d9c <== NOT EXECUTED 40021dbc: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40021dc0: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40021dc4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40021dc8: 02 80 00 04 be 40021dd8 <== NOT EXECUTED 40021dcc: 01 00 00 00 nop <== NOT EXECUTED 40021dd0: 9f c0 40 00 call %g1 <== NOT EXECUTED 40021dd4: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED return result; } 40021dd8: 81 c7 e0 08 ret <== NOT EXECUTED 40021ddc: 81 e8 00 00 restore <== NOT EXECUTED 40021de0 : int tcdrain( int fd ) { return ioctl( fd, RTEMS_IO_TCDRAIN, 0 ); 40021de0: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 40021de4: 94 10 20 00 clr %o2 <== NOT EXECUTED 40021de8: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 40021dec: 7f ff fc 18 call 40020e4c <== NOT EXECUTED 40021df0: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 40021df4: 01 00 00 00 nop 400120a0 : int tcgetattr( int fd, struct termios *tp ) { 400120a0: 94 10 00 09 mov %o1, %o2 <== NOT EXECUTED return ioctl( fd, RTEMS_IO_GET_ATTRIBUTES, tp ); 400120a4: 92 10 20 01 mov 1, %o1 <== NOT EXECUTED 400120a8: 82 13 c0 00 mov %o7, %g1 <== NOT EXECUTED 400120ac: 40 00 0d 48 call 400155cc <== NOT EXECUTED 400120b0: 9e 10 40 00 mov %g1, %o7 <== NOT EXECUTED 400120b4: 01 00 00 00 nop 400120b8 : int tcsetattr( int fd, int opt, struct termios *tp ) { 400120b8: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED switch (opt) { 400120bc: 80 a6 60 00 cmp %i1, 0 <== NOT EXECUTED 400120c0: 02 80 00 10 be 40012100 <== NOT EXECUTED 400120c4: 80 a6 60 01 cmp %i1, 1 <== NOT EXECUTED 400120c8: 02 80 00 08 be 400120e8 <== NOT EXECUTED 400120cc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED default: rtems_set_errno_and_return_minus_one( ENOTSUP ); 400120d0: 40 00 0f 60 call 40015e50 <__errno> <== NOT EXECUTED 400120d4: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400120d8: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400120dc: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400120e0: 81 c7 e0 08 ret <== NOT EXECUTED 400120e4: 81 e8 00 00 restore <== NOT EXECUTED case TCSADRAIN: if (ioctl( fd, RTEMS_IO_TCDRAIN, NULL ) < 0) 400120e8: 92 10 20 03 mov 3, %o1 <== NOT EXECUTED 400120ec: 40 00 0d 38 call 400155cc <== NOT EXECUTED 400120f0: 94 10 20 00 clr %o2 <== NOT EXECUTED 400120f4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400120f8: 26 80 00 04 bl,a 40012108 <== NOT EXECUTED 400120fc: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return -1; /* * Fall through to.... */ case TCSANOW: return ioctl( fd, RTEMS_IO_SET_ATTRIBUTES, tp ); 40012100: 40 00 0d 33 call 400155cc <== NOT EXECUTED 40012104: 93 e8 20 02 restore %g0, 2, %o1 <== NOT EXECUTED } } 40012108: 81 c7 e0 08 ret <== NOT EXECUTED 4001210c: 81 e8 00 00 restore <== NOT EXECUTED 40021f74 : */ char *ttyname( int fd ) { 40021f74: 9d e3 bf 98 save %sp, -104, %sp <== NOT EXECUTED if ( !ttyname_r( fd, ttyname_buf, sizeof(ttyname_buf) ) ) 40021f78: 21 10 01 1f sethi %hi(0x40047c00), %l0 <== NOT EXECUTED 40021f7c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021f80: 94 10 24 06 mov 0x406, %o2 <== NOT EXECUTED 40021f84: 92 14 21 08 or %l0, 0x108, %o1 <== NOT EXECUTED 40021f88: 7f ff ff b8 call 40021e68 <== NOT EXECUTED 40021f8c: b0 14 21 08 or %l0, 0x108, %i0 <== NOT EXECUTED 40021f90: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021f94: 32 80 00 02 bne,a 40021f9c <== NOT EXECUTED 40021f98: b0 10 20 00 clr %i0 <== NOT EXECUTED return ttyname_buf; return NULL; } 40021f9c: 81 c7 e0 08 ret <== NOT EXECUTED 40021fa0: 81 e8 00 00 restore <== NOT EXECUTED 40021e68 : int ttyname_r( int fd, char *name, size_t namesize ) { 40021e68: 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) 40021e6c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021e70: 7f ff ff e2 call 40021df8 <== NOT EXECUTED 40021e74: 92 07 bf d4 add %fp, -44, %o1 <== NOT EXECUTED 40021e78: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021e7c: 06 80 00 16 bl 40021ed4 <== NOT EXECUTED 40021e80: 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)) 40021e84: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021e88: 7f ff f7 be call 4001fd80 <== NOT EXECUTED 40021e8c: 92 07 bf 80 add %fp, -128, %o1 <== NOT EXECUTED 40021e90: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021e94: 12 80 00 10 bne 40021ed4 <== NOT EXECUTED 40021e98: c2 17 bf 8c lduh [ %fp + -116 ], %g1 <== NOT EXECUTED 40021e9c: 05 00 00 3c sethi %hi(0xf000), %g2 <== NOT EXECUTED 40021ea0: 82 08 40 02 and %g1, %g2, %g1 <== NOT EXECUTED 40021ea4: 05 00 00 08 sethi %hi(0x2000), %g2 <== NOT EXECUTED 40021ea8: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40021eac: 12 80 00 0a bne 40021ed4 <== NOT EXECUTED 40021eb0: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one(EBADF); if ((dp = opendir (_PATH_DEV)) == NULL) 40021eb4: 11 10 01 11 sethi %hi(0x40044400), %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); 40021eb8: 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) 40021ebc: 90 12 23 48 or %o0, 0x348, %o0 <== NOT EXECUTED 40021ec0: 7f ff fd b1 call 40021584 <== NOT EXECUTED 40021ec4: a2 07 bf 30 add %fp, -208, %l1 <== NOT EXECUTED 40021ec8: b0 92 20 00 orcc %o0, 0, %i0 <== NOT EXECUTED 40021ecc: 12 80 00 20 bne 40021f4c <== NOT EXECUTED 40021ed0: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one(EBADF); 40021ed4: 40 00 34 93 call 4002f120 <__errno> <== NOT EXECUTED 40021ed8: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 40021edc: 82 10 20 09 mov 9, %g1 <== NOT EXECUTED 40021ee0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40021ee4: 81 c7 e0 08 ret <== NOT EXECUTED 40021ee8: 81 e8 00 00 restore <== NOT EXECUTED for (rval = NULL; (dirp = readdir (dp)) != NULL ;) { if (dirp->d_ino != sb.st_ino) 40021eec: c2 07 bf 88 ld [ %fp + -120 ], %g1 <== NOT EXECUTED 40021ef0: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 40021ef4: 12 80 00 16 bne 40021f4c <== NOT EXECUTED 40021ef8: 92 02 20 0c add %o0, 0xc, %o1 <== NOT EXECUTED continue; strcpy (name + sizeof (_PATH_DEV) - 1, dirp->d_name); 40021efc: 40 00 49 3d call 400343f0 <== NOT EXECUTED 40021f00: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED if (stat (name, &dsb) || sb.st_dev != dsb.st_dev || 40021f04: 90 10 00 19 mov %i1, %o0 <== NOT EXECUTED 40021f08: 7f ff 97 01 call 40007b0c <== NOT EXECUTED 40021f0c: 92 10 00 11 mov %l1, %o1 <== NOT EXECUTED 40021f10: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021f14: 12 80 00 0e bne 40021f4c <== NOT EXECUTED 40021f18: c4 07 bf 30 ld [ %fp + -208 ], %g2 <== NOT EXECUTED 40021f1c: c2 07 bf 80 ld [ %fp + -128 ], %g1 <== NOT EXECUTED 40021f20: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40021f24: 12 80 00 0a bne 40021f4c <== NOT EXECUTED 40021f28: c4 07 bf 34 ld [ %fp + -204 ], %g2 <== NOT EXECUTED 40021f2c: c2 07 bf 84 ld [ %fp + -124 ], %g1 <== NOT EXECUTED 40021f30: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40021f34: 12 80 00 06 bne 40021f4c <== NOT EXECUTED 40021f38: c4 07 bf 38 ld [ %fp + -200 ], %g2 <== NOT EXECUTED 40021f3c: c2 07 bf 88 ld [ %fp + -120 ], %g1 <== NOT EXECUTED 40021f40: 80 a0 40 02 cmp %g1, %g2 <== NOT EXECUTED 40021f44: 02 80 00 08 be 40021f64 <== NOT EXECUTED 40021f48: 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 ;) 40021f4c: 7f ff fe 46 call 40021864 <== NOT EXECUTED 40021f50: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021f54: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021f58: 32 bf ff e5 bne,a 40021eec <== NOT EXECUTED 40021f5c: c4 02 00 00 ld [ %o0 ], %g2 <== NOT EXECUTED sb.st_ino != dsb.st_ino) continue; rval = name; break; } (void) closedir (dp); 40021f60: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021f64: 40 00 2b 0c call 4002cb94 <== NOT EXECUTED 40021f68: b0 10 20 00 clr %i0 <== NOT EXECUTED return 0; } 40021f6c: 81 c7 e0 08 ret <== NOT EXECUTED 40021f70: 81 e8 00 00 restore <== NOT EXECUTED 40021fa4 : mode_t cmask ) { mode_t old_mask; old_mask = rtems_filesystem_umask; 40021fa4: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED 40021fa8: c2 00 61 04 ld [ %g1 + 0x104 ], %g1 ! 40047d04 <== NOT EXECUTED 40021fac: c4 10 60 24 lduh [ %g1 + 0x24 ], %g2 <== NOT EXECUTED rtems_filesystem_umask = cmask; 40021fb0: d0 30 60 24 sth %o0, [ %g1 + 0x24 ] <== NOT EXECUTED return old_mask; } 40021fb4: 81 c3 e0 08 retl <== NOT EXECUTED 40021fb8: 90 10 00 02 mov %g2, %o0 <== NOT EXECUTED 40021fbc : #include int unlink( const char *path ) { 40021fbc: 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 ); 40021fc0: 92 10 20 00 clr %o1 <== NOT EXECUTED 40021fc4: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40021fc8: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40021fcc: 96 10 20 00 clr %o3 <== NOT EXECUTED 40021fd0: 7f ff 90 d5 call 40006324 <== NOT EXECUTED 40021fd4: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED if ( result != 0 ) 40021fd8: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021fdc: 32 80 00 17 bne,a 40022038 <== NOT EXECUTED 40021fe0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED return -1; result = rtems_filesystem_evaluate_parent(RTEMS_LIBIO_PERMS_WRITE, &loc ); 40021fe4: 90 10 20 02 mov 2, %o0 <== NOT EXECUTED 40021fe8: 7f ff 90 a2 call 40006270 <== NOT EXECUTED 40021fec: 92 10 00 10 mov %l0, %o1 <== NOT EXECUTED if (result != 0 && errno != ENOTSUP) { 40021ff0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 40021ff4: 02 80 00 13 be 40022040 <== NOT EXECUTED 40021ff8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 40021ffc: 40 00 34 49 call 4002f120 <__errno> <== NOT EXECUTED 40022000: 01 00 00 00 nop <== NOT EXECUTED 40022004: c2 02 00 00 ld [ %o0 ], %g1 <== NOT EXECUTED 40022008: 80 a0 60 86 cmp %g1, 0x86 <== NOT EXECUTED 4002200c: 02 80 00 0d be 40022040 <== NOT EXECUTED 40022010: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40022014: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022018: 02 80 00 08 be 40022038 <== NOT EXECUTED 4002201c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 40022020: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40022024: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022028: 02 80 00 04 be 40022038 <== NOT EXECUTED 4002202c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 40022030: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022034: 01 00 00 00 nop <== NOT EXECUTED 40022038: 81 c7 e0 08 ret <== NOT EXECUTED 4002203c: 81 e8 00 00 restore <== NOT EXECUTED return -1; } if ( !loc.ops->node_type_h ) { 40022040: c4 00 60 10 ld [ %g1 + 0x10 ], %g2 <== NOT EXECUTED 40022044: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 40022048: 12 80 00 07 bne 40022064 <== NOT EXECUTED 4002204c: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40022050: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40022054: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022058: 12 80 00 1d bne 400220cc <== NOT EXECUTED 4002205c: 90 07 bf e8 add %fp, -24, %o0 <== NOT EXECUTED 40022060: 30 80 00 1d b,a 400220d4 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); } if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) { 40022064: 9f c0 80 00 call %g2 <== NOT EXECUTED 40022068: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002206c: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 40022070: 12 80 00 0f bne 400220ac <== NOT EXECUTED 40022074: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 40022078: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002207c: 02 80 00 08 be 4002209c <== NOT EXECUTED 40022080: 01 00 00 00 nop <== NOT EXECUTED 40022084: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40022088: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002208c: 02 80 00 04 be 4002209c <== NOT EXECUTED 40022090: 01 00 00 00 nop <== NOT EXECUTED 40022094: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022098: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EISDIR ); 4002209c: 40 00 34 21 call 4002f120 <__errno> <== NOT EXECUTED 400220a0: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400220a4: 10 80 00 0f b 400220e0 <== NOT EXECUTED 400220a8: 82 10 20 15 mov 0x15, %g1 <== NOT EXECUTED } if ( !loc.ops->unlink_h ) { 400220ac: c4 00 60 0c ld [ %g1 + 0xc ], %g2 <== NOT EXECUTED 400220b0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400220b4: 12 80 00 0e bne 400220ec <== NOT EXECUTED 400220b8: 01 00 00 00 nop <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400220bc: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400220c0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400220c4: 02 80 00 04 be 400220d4 <== NOT EXECUTED 400220c8: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 400220cc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400220d0: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400220d4: 40 00 34 13 call 4002f120 <__errno> <== NOT EXECUTED 400220d8: b0 10 3f ff mov -1, %i0 ! ffffffff <== NOT EXECUTED 400220dc: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400220e0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400220e4: 81 c7 e0 08 ret <== NOT EXECUTED 400220e8: 81 e8 00 00 restore <== NOT EXECUTED } result = (*loc.ops->unlink_h)( &loc ); 400220ec: 9f c0 80 00 call %g2 <== NOT EXECUTED 400220f0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400220f4: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400220f8: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400220fc: 02 bf ff cf be 40022038 <== NOT EXECUTED 40022100: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40022104: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40022108: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002210c: 02 80 00 06 be 40022124 <== NOT EXECUTED 40022110: 01 00 00 00 nop <== NOT EXECUTED 40022114: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022118: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED 4002211c: 81 c7 e0 08 ret <== NOT EXECUTED 40022120: 81 e8 00 00 restore <== NOT EXECUTED return result; } 40022124: 81 c7 e0 08 ret <== NOT EXECUTED 40022128: 81 e8 00 00 restore <== NOT EXECUTED 40022198 : */ int unmount( const char *path ) { 40022198: 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 ) ) 4002219c: 92 10 20 00 clr %o1 <== NOT EXECUTED 400221a0: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400221a4: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 400221a8: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 400221ac: 7f ff 90 5e call 40006324 <== NOT EXECUTED 400221b0: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 400221b4: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400221b8: 12 80 00 6a bne 40022360 <== NOT EXECUTED 400221bc: c2 07 bf e8 ld [ %fp + -24 ], %g1 <== NOT EXECUTED return -1; mt_entry = loc.mt_entry; 400221c0: 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) ){ 400221c4: c4 06 20 18 ld [ %i0 + 0x18 ], %g2 <== NOT EXECUTED 400221c8: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400221cc: 02 80 00 0f be 40022208 <== NOT EXECUTED 400221d0: c6 07 bf f0 ld [ %fp + -16 ], %g3 <== NOT EXECUTED rtems_filesystem_freenode( &loc ); 400221d4: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 400221d8: 02 80 00 08 be 400221f8 <== NOT EXECUTED 400221dc: 01 00 00 00 nop <== NOT EXECUTED 400221e0: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 400221e4: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400221e8: 02 80 00 04 be 400221f8 <== NOT EXECUTED 400221ec: 01 00 00 00 nop <== NOT EXECUTED 400221f0: 9f c0 40 00 call %g1 <== NOT EXECUTED 400221f4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EACCES ); 400221f8: 40 00 33 ca call 4002f120 <__errno> <== NOT EXECUTED 400221fc: 01 00 00 00 nop <== NOT EXECUTED 40022200: 10 80 00 21 b 40022284 <== NOT EXECUTED 40022204: 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 ); 40022208: 80 a0 e0 00 cmp %g3, 0 <== NOT EXECUTED 4002220c: 22 80 00 09 be,a 40022230 <== NOT EXECUTED 40022210: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40022214: c2 00 e0 1c ld [ %g3 + 0x1c ], %g1 <== NOT EXECUTED 40022218: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002221c: 22 80 00 05 be,a 40022230 <== NOT EXECUTED 40022220: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40022224: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022228: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED /* * Verify Unmount is supported by both filesystems. */ if ( !fs_mount_loc->ops->unmount_h ) 4002222c: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40022230: c2 00 60 28 ld [ %g1 + 0x28 ], %g1 <== NOT EXECUTED 40022234: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022238: 02 80 00 07 be 40022254 <== NOT EXECUTED 4002223c: 01 00 00 00 nop <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); if ( !fs_root_loc->ops->fsunmount_me_h ) 40022240: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 <== NOT EXECUTED 40022244: c2 00 60 2c ld [ %g1 + 0x2c ], %g1 <== NOT EXECUTED 40022248: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002224c: 32 80 00 06 bne,a 40022264 <== NOT EXECUTED 40022250: 03 10 01 1f sethi %hi(0x40047c00), %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 40022254: 40 00 33 b3 call 4002f120 <__errno> <== NOT EXECUTED 40022258: 01 00 00 00 nop <== NOT EXECUTED 4002225c: 10 80 00 0a b 40022284 <== NOT EXECUTED 40022260: 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 ) 40022264: c2 00 61 04 ld [ %g1 + 0x104 ], %g1 <== NOT EXECUTED 40022268: c2 00 60 10 ld [ %g1 + 0x10 ], %g1 <== NOT EXECUTED 4002226c: 80 a0 40 18 cmp %g1, %i0 <== NOT EXECUTED 40022270: 12 80 00 08 bne 40022290 <== NOT EXECUTED 40022274: 03 10 01 70 sethi %hi(0x4005c000), %g1 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( EBUSY ); 40022278: 40 00 33 aa call 4002f120 <__errno> <== NOT EXECUTED 4002227c: 01 00 00 00 nop <== NOT EXECUTED 40022280: 82 10 20 10 mov 0x10, %g1 ! 10 <== NOT EXECUTED 40022284: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 40022288: 81 c7 e0 08 ret <== NOT EXECUTED 4002228c: 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; 40022290: c6 00 63 b0 ld [ %g1 + 0x3b0 ], %g3 <== NOT EXECUTED 40022294: 82 10 63 b0 or %g1, 0x3b0, %g1 <== NOT EXECUTED !rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node ); 40022298: 10 80 00 07 b 400222b4 <== NOT EXECUTED 4002229c: 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 ) { 400222a0: c2 06 20 24 ld [ %i0 + 0x24 ], %g1 <== NOT EXECUTED 400222a4: 80 a0 80 01 cmp %g2, %g1 <== NOT EXECUTED 400222a8: 02 bf ff f4 be 40022278 <== NOT EXECUTED 400222ac: 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 ) { 400222b0: 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 ); 400222b4: 80 a0 c0 04 cmp %g3, %g4 <== NOT EXECUTED 400222b8: 32 bf ff fa bne,a 400222a0 <== NOT EXECUTED 400222bc: c4 00 e0 14 ld [ %g3 + 0x14 ], %g2 <== NOT EXECUTED 400222c0: 30 80 00 2a b,a 40022368 <== 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 ) 400222c4: c2 00 60 28 ld [ %g1 + 0x28 ], %g1 <== NOT EXECUTED 400222c8: 9f c0 40 00 call %g1 <== NOT EXECUTED 400222cc: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400222d0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400222d4: 12 80 00 23 bne 40022360 <== NOT EXECUTED 400222d8: 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){ 400222dc: c2 06 20 20 ld [ %i0 + 0x20 ], %g1 <== NOT EXECUTED 400222e0: c2 00 60 2c ld [ %g1 + 0x2c ], %g1 <== NOT EXECUTED 400222e4: 9f c0 40 00 call %g1 <== NOT EXECUTED 400222e8: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 400222ec: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400222f0: 02 80 00 0b be 4002231c <== NOT EXECUTED 400222f4: 01 00 00 00 nop <== NOT EXECUTED if (( fs_mount_loc->ops->mount_h )( mt_entry ) != 0 ) 400222f8: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 400222fc: c2 00 60 20 ld [ %g1 + 0x20 ], %g1 <== NOT EXECUTED 40022300: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022304: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40022308: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 4002230c: 02 80 00 15 be 40022360 <== NOT EXECUTED 40022310: 01 00 00 00 nop <== NOT EXECUTED rtems_fatal_error_occurred( 0 ); 40022314: 7f ff a1 ec call 4000aac4 <== NOT EXECUTED 40022318: 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 ); 4002231c: 40 00 03 bc call 4002320c <_Chain_Extract> <== NOT EXECUTED 40022320: 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 ); 40022324: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 40022328: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002232c: 02 80 00 09 be 40022350 <== NOT EXECUTED 40022330: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40022334: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 40022338: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 4002233c: 02 80 00 05 be 40022350 <== NOT EXECUTED 40022340: 01 00 00 00 nop <== NOT EXECUTED 40022344: 9f c0 40 00 call %g1 <== NOT EXECUTED 40022348: 90 06 20 08 add %i0, 8, %o0 <== NOT EXECUTED free( mt_entry ); 4002234c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40022350: 7f ff 90 47 call 4000646c <== NOT EXECUTED 40022354: b0 10 20 00 clr %i0 <== NOT EXECUTED 40022358: 81 c7 e0 08 ret <== NOT EXECUTED 4002235c: 81 e8 00 00 restore <== NOT EXECUTED return 0; } 40022360: 81 c7 e0 08 ret <== NOT EXECUTED 40022364: 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 ) 40022368: 7f ff 90 fc call 40006758 <== NOT EXECUTED 4002236c: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 40022370: 80 a2 20 01 cmp %o0, 1 <== NOT EXECUTED 40022374: 32 bf ff d4 bne,a 400222c4 <== NOT EXECUTED 40022378: c2 06 20 10 ld [ %i0 + 0x10 ], %g1 <== NOT EXECUTED 4002237c: 30 bf ff bf b,a 40022278 <== NOT EXECUTED 40022380 : int utime( const char *path, const struct utimbuf *times ) { 40022380: 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 ) ) 40022384: 92 10 20 00 clr %o1 <== NOT EXECUTED 40022388: 90 10 00 18 mov %i0, %o0 <== NOT EXECUTED 4002238c: a0 07 bf e8 add %fp, -24, %l0 <== NOT EXECUTED 40022390: 96 10 20 01 mov 1, %o3 <== NOT EXECUTED 40022394: 94 10 00 10 mov %l0, %o2 <== NOT EXECUTED 40022398: 7f ff 8f e3 call 40006324 <== NOT EXECUTED 4002239c: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400223a0: 80 a2 20 00 cmp %o0, 0 <== NOT EXECUTED 400223a4: 12 80 00 10 bne 400223e4 <== NOT EXECUTED 400223a8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED return -1; if ( !temp_loc.ops->utime_h ){ 400223ac: c4 00 60 30 ld [ %g1 + 0x30 ], %g2 <== NOT EXECUTED 400223b0: 80 a0 a0 00 cmp %g2, 0 <== NOT EXECUTED 400223b4: 32 80 00 0e bne,a 400223ec <== NOT EXECUTED 400223b8: d4 06 60 04 ld [ %i1 + 4 ], %o2 <== NOT EXECUTED rtems_filesystem_freenode( &temp_loc ); 400223bc: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 400223c0: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 400223c4: 02 80 00 04 be 400223d4 <== NOT EXECUTED 400223c8: 01 00 00 00 nop <== NOT EXECUTED 400223cc: 9f c0 40 00 call %g1 <== NOT EXECUTED 400223d0: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_set_errno_and_return_minus_one( ENOTSUP ); 400223d4: 40 00 33 53 call 4002f120 <__errno> <== NOT EXECUTED 400223d8: b0 10 3f ff mov -1, %i0 <== NOT EXECUTED 400223dc: 82 10 20 86 mov 0x86, %g1 <== NOT EXECUTED 400223e0: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400223e4: 81 c7 e0 08 ret <== NOT EXECUTED 400223e8: 81 e8 00 00 restore <== NOT EXECUTED } result = (*temp_loc.ops->utime_h)( &temp_loc, times->actime, times->modtime ); 400223ec: d2 06 40 00 ld [ %i1 ], %o1 <== NOT EXECUTED 400223f0: 9f c0 80 00 call %g2 <== NOT EXECUTED 400223f4: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED rtems_filesystem_freenode( &temp_loc ); 400223f8: c2 07 bf f0 ld [ %fp + -16 ], %g1 <== NOT EXECUTED 400223fc: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022400: 02 bf ff f9 be 400223e4 <== NOT EXECUTED 40022404: b0 10 00 08 mov %o0, %i0 <== NOT EXECUTED 40022408: c2 00 60 1c ld [ %g1 + 0x1c ], %g1 <== NOT EXECUTED 4002240c: 80 a0 60 00 cmp %g1, 0 <== NOT EXECUTED 40022410: 02 80 00 04 be 40022420 <== NOT EXECUTED 40022414: 01 00 00 00 nop <== NOT EXECUTED 40022418: 9f c0 40 00 call %g1 <== NOT EXECUTED 4002241c: 90 10 00 10 mov %l0, %o0 <== NOT EXECUTED return result; } 40022420: 81 c7 e0 08 ret <== NOT EXECUTED 40022424: 81 e8 00 00 restore <== NOT EXECUTED 400038e8 : */ void vprintk( const char *fmt, va_list ap ) { 400038e8: 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); 400038ec: 03 10 00 60 sethi %hi(0x40018000), %g1 if (maxwidth) maxwidth--; } count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); 400038f0: 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); 400038f4: ac 10 61 1c or %g1, 0x11c, %l6 count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; 400038f8: 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)])]); 400038fc: 03 10 00 5c sethi %hi(0x40017000), %g1 40003900: 10 80 00 c8 b 40003c20 40003904: b6 10 63 48 or %g1, 0x348, %i3 ! 40017348 <__func__.4873+0x248> base = 0; sign = 0; width = 0; minus = 0; lead = ' '; if (*fmt == '%') { 40003908: 32 80 00 c4 bne,a 40003c18 4000390c: c2 05 80 00 ld [ %l6 ], %g1 fmt++; 40003910: b0 06 20 01 inc %i0 if (*fmt == '0' ) { 40003914: c2 4e 00 00 ldsb [ %i0 ], %g1 40003918: 80 a0 60 30 cmp %g1, 0x30 4000391c: 12 80 00 05 bne 40003930 40003920: ae 10 20 20 mov 0x20, %l7 lead = '0'; fmt++; 40003924: b0 06 20 01 inc %i0 40003928: ae 10 20 30 mov 0x30, %l7 } if (*fmt == '-' ) { 4000392c: c2 4e 00 00 ldsb [ %i0 ], %g1 40003930: 80 a0 60 2d cmp %g1, 0x2d 40003934: 12 80 00 04 bne 40003944 40003938: a6 10 20 00 clr %l3 minus = 1; fmt++; 4000393c: b0 06 20 01 inc %i0 40003940: a6 10 20 01 mov 1, %l3 40003944: 10 80 00 08 b 40003964 40003948: a8 10 20 00 clr %l4 } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; width += (*fmt - '0'); 4000394c: 85 38 60 18 sra %g1, 0x18, %g2 fmt++; 40003950: b0 06 20 01 inc %i0 if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; 40003954: 83 2d 20 01 sll %l4, 1, %g1 width += (*fmt - '0'); 40003958: 84 00 bf d0 add %g2, -48, %g2 if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { width *= 10; 4000395c: 82 00 40 03 add %g1, %g3, %g1 width += (*fmt - '0'); 40003960: a8 00 80 01 add %g2, %g1, %l4 } if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 40003964: d0 0e 00 00 ldub [ %i0 ], %o0 width *= 10; 40003968: 87 2d 20 03 sll %l4, 3, %g3 } if (*fmt == '-' ) { minus = 1; fmt++; } while (*fmt >= '0' && *fmt <= '9' ) { 4000396c: 82 02 3f d0 add %o0, -48, %g1 40003970: 82 08 60 ff and %g1, 0xff, %g1 40003974: 80 a0 60 09 cmp %g1, 9 40003978: 08 bf ff f5 bleu 4000394c 4000397c: 83 2a 20 18 sll %o0, 0x18, %g1 width *= 10; width += (*fmt - '0'); fmt++; } if ((c = *fmt) == 'l') { 40003980: 83 38 60 18 sra %g1, 0x18, %g1 40003984: 80 a0 60 6c cmp %g1, 0x6c 40003988: 12 80 00 05 bne 4000399c 4000398c: 83 2a 20 18 sll %o0, 0x18, %g1 lflag = 1; c = *++fmt; 40003990: b0 06 20 01 inc %i0 40003994: d0 0e 00 00 ldub [ %i0 ], %o0 } switch (c) { 40003998: 83 2a 20 18 sll %o0, 0x18, %g1 4000399c: 83 38 60 18 sra %g1, 0x18, %g1 400039a0: 80 a0 60 64 cmp %g1, 0x64 400039a4: 02 80 00 2c be 40003a54 400039a8: aa 10 20 0a mov 0xa, %l5 400039ac: 14 80 00 16 bg 40003a04 400039b0: 80 a0 60 70 cmp %g1, 0x70 400039b4: 80 a0 60 4f cmp %g1, 0x4f 400039b8: 02 80 00 60 be 40003b38 400039bc: aa 10 20 08 mov 8, %l5 400039c0: 14 80 00 09 bg 400039e4 400039c4: 80 a0 60 58 cmp %g1, 0x58 400039c8: 80 a0 60 44 cmp %g1, 0x44 400039cc: 02 80 00 21 be 40003a50 400039d0: 80 a0 60 49 cmp %g1, 0x49 400039d4: 32 80 00 55 bne,a 40003b28 400039d8: 91 2a 20 18 sll %o0, 0x18, %o0 400039dc: 10 80 00 1e b 40003a54 <== NOT EXECUTED 400039e0: aa 10 20 0a mov 0xa, %l5 <== NOT EXECUTED 400039e4: 02 80 00 54 be 40003b34 <== NOT EXECUTED 400039e8: 80 a0 60 63 cmp %g1, 0x63 <== NOT EXECUTED 400039ec: 02 80 00 4b be 40003b18 <== NOT EXECUTED 400039f0: 80 a0 60 55 cmp %g1, 0x55 <== NOT EXECUTED 400039f4: 32 80 00 4d bne,a 40003b28 <== NOT EXECUTED 400039f8: 91 2a 20 18 sll %o0, 0x18, %o0 <== NOT EXECUTED 400039fc: 10 80 00 4f b 40003b38 <== NOT EXECUTED 40003a00: aa 10 20 0a mov 0xa, %l5 <== NOT EXECUTED 40003a04: 02 80 00 4c be 40003b34 40003a08: 80 a0 60 70 cmp %g1, 0x70 40003a0c: 14 80 00 09 bg 40003a30 40003a10: 80 a0 60 75 cmp %g1, 0x75 40003a14: 80 a0 60 69 cmp %g1, 0x69 <== NOT EXECUTED 40003a18: 02 80 00 0e be 40003a50 <== NOT EXECUTED 40003a1c: 80 a0 60 6f cmp %g1, 0x6f <== NOT EXECUTED 40003a20: 32 80 00 42 bne,a 40003b28 <== NOT EXECUTED 40003a24: 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); 40003a28: 10 80 00 44 b 40003b38 <== NOT EXECUTED 40003a2c: aa 10 20 08 mov 8, %l5 <== NOT EXECUTED if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40003a30: 02 80 00 0b be 40003a5c 40003a34: 80 a0 60 78 cmp %g1, 0x78 40003a38: 02 80 00 3f be 40003b34 40003a3c: 80 a0 60 73 cmp %g1, 0x73 40003a40: 32 80 00 3a bne,a 40003b28 40003a44: 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 *); 40003a48: 10 80 00 07 b 40003a64 40003a4c: e4 06 40 00 ld [ %i1 ], %l2 if ((c = *fmt) == 'l') { lflag = 1; c = *++fmt; } switch (c) { 40003a50: aa 10 20 0a mov 0xa, %l5 <== NOT EXECUTED 40003a54: 10 80 00 3a b 40003b3c 40003a58: 82 10 20 01 mov 1, %g1 40003a5c: 10 80 00 37 b 40003b38 40003a60: 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 *); 40003a64: a2 10 20 00 clr %l1 40003a68: b2 06 60 04 add %i1, 4, %i1 /* calculate length of string */ for ( len=0, s=str ; *s ; len++, s++ ) 40003a6c: c2 4c 80 11 ldsb [ %l2 + %l1 ], %g1 40003a70: 80 a0 60 00 cmp %g1, 0 40003a74: 32 bf ff fe bne,a 40003a6c 40003a78: a2 04 60 01 inc %l1 ; /* leading spaces */ if ( !minus ) 40003a7c: 80 a4 e0 00 cmp %l3, 0 40003a80: 02 80 00 07 be 40003a9c 40003a84: a0 10 00 11 mov %l1, %l0 for ( i=len ; i 40003a8c: 80 a5 20 00 cmp %l4, 0 for ( len=0, s=str ; *s ; len++, s++ ) ; /* leading spaces */ if ( !minus ) for ( i=len ; i 40003aa4: c2 05 80 00 ld [ %l6 ], %g1 <== NOT EXECUTED BSP_output_char(' '); /* no width option */ if (width == 0) { 40003aa8: 80 a5 20 00 cmp %l4, 0 40003aac: 22 80 00 02 be,a 40003ab4 40003ab0: a8 10 00 11 mov %l1, %l4 width = len; } /* output the string */ for ( i=0 ; i 40003abc: 80 a4 e0 00 cmp %l3, 0 40003ac0: 10 80 00 06 b 40003ad8 40003ac4: d0 4c 80 00 ldsb [ %l2 ], %o0 BSP_output_char(*str); 40003ac8: c2 05 80 00 ld [ %l6 ], %g1 40003acc: 9f c0 40 00 call %g1 40003ad0: 01 00 00 00 nop if (width == 0) { width = len; } /* output the string */ for ( i=0 ; i 40003ae0: a4 04 a0 01 inc %l2 BSP_output_char(*str); /* trailing spaces */ if ( minus ) 40003ae4: 80 a4 e0 00 cmp %l3, 0 40003ae8: 12 80 00 07 bne 40003b04 40003aec: a0 10 00 11 mov %l1, %l0 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40003af0: 10 80 00 4c b 40003c20 40003af4: b0 06 20 01 inc %i0 for ( i=0 ; i 40003b0c: c2 05 80 00 ld [ %l6 ], %g1 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40003b10: 10 80 00 44 b 40003c20 40003b14: b0 06 20 01 inc %i0 for ( i=len ; i <== NOT EXECUTED 40003b24: b2 06 60 04 add %i1, 4, %i1 <== NOT EXECUTED break; default: BSP_output_char(c); 40003b28: c2 05 80 00 ld [ %l6 ], %g1 40003b2c: 10 80 00 3b b 40003c18 40003b30: 91 3a 20 18 sra %o0, 0x18, %o0 40003b34: aa 10 20 10 mov 0x10, %l5 40003b38: 82 10 20 00 clr %g1 40003b3c: 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), 40003b40: e2 06 40 00 ld [ %i1 ], %l1 { long unsigned int n; int count; char toPrint[20]; if ( (sign == 1) && ((long)num < 0) ) { 40003b44: 80 a0 60 01 cmp %g1, 1 40003b48: 12 80 00 0d bne 40003b7c 40003b4c: b2 10 00 02 mov %g2, %i1 40003b50: 80 a4 60 00 cmp %l1, 0 40003b54: 36 80 00 12 bge,a 40003b9c 40003b58: a4 10 20 00 clr %l2 BSP_output_char('-'); 40003b5c: c2 05 80 00 ld [ %l6 ], %g1 <== NOT EXECUTED 40003b60: 9f c0 40 00 call %g1 <== NOT EXECUTED 40003b64: 90 10 20 2d mov 0x2d, %o0 <== NOT EXECUTED num = -num; if (maxwidth) maxwidth--; 40003b68: 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; 40003b6c: a2 20 00 11 neg %l1 <== NOT EXECUTED if (maxwidth) maxwidth--; 40003b70: 80 a0 00 01 cmp %g0, %g1 <== NOT EXECUTED 40003b74: 82 40 20 00 addx %g0, 0, %g1 <== NOT EXECUTED 40003b78: a8 25 00 01 sub %l4, %g1, %l4 <== NOT EXECUTED 40003b7c: 10 80 00 08 b 40003b9c 40003b80: a4 10 20 00 clr %l2 } count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); 40003b84: 40 00 40 e4 call 40013f14 <.umul> 40003b88: 92 10 00 15 mov %l5, %o1 40003b8c: 90 24 40 08 sub %l1, %o0, %o0 40003b90: a2 10 00 10 mov %l0, %l1 40003b94: d0 2f 00 12 stb %o0, [ %i4 + %l2 ] 40003b98: a4 10 00 13 mov %l3, %l2 num = -num; if (maxwidth) maxwidth--; } count = 0; while ((n = num / base) > 0) { 40003b9c: 90 10 00 11 mov %l1, %o0 40003ba0: 92 10 00 15 mov %l5, %o1 40003ba4: 40 00 41 16 call 40013ffc <.udiv> 40003ba8: a6 04 a0 01 add %l2, 1, %l3 40003bac: a0 92 20 00 orcc %o0, 0, %l0 40003bb0: 32 bf ff f5 bne,a 40003b84 40003bb4: 90 10 00 10 mov %l0, %o0 toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; 40003bb8: 82 07 40 12 add %i5, %l2, %g1 for (n=maxwidth ; n > count; n-- ) 40003bbc: a0 10 00 14 mov %l4, %l0 count = 0; while ((n = num / base) > 0) { toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; 40003bc0: e2 28 7f e8 stb %l1, [ %g1 + -24 ] for (n=maxwidth ; n > count; n-- ) BSP_output_char(lead); 40003bc4: 10 80 00 05 b 40003bd8 40003bc8: a2 10 00 17 mov %l7, %l1 toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; for (n=maxwidth ; n > count; n-- ) 40003bcc: a0 04 3f ff add %l0, -1, %l0 BSP_output_char(lead); 40003bd0: 9f c0 40 00 call %g1 40003bd4: 90 10 00 11 mov %l1, %o0 toPrint[count++] = (num - (n*base)); num = n; } toPrint[count++] = num; for (n=maxwidth ; n > count; n-- ) 40003bd8: 80 a4 00 13 cmp %l0, %l3 40003bdc: 38 bf ff fc bgu,a 40003bcc 40003be0: c2 05 80 00 ld [ %l6 ], %g1 40003be4: 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)])]); 40003be8: 10 80 00 07 b 40003c04 40003bec: a2 07 40 13 add %i5, %l3, %l1 40003bf0: c2 48 7f e7 ldsb [ %g1 + -25 ], %g1 40003bf4: c4 05 80 00 ld [ %l6 ], %g2 40003bf8: d0 4e c0 01 ldsb [ %i3 + %g1 ], %o0 40003bfc: 9f c0 80 00 call %g2 40003c00: 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++) { 40003c04: 80 a4 00 13 cmp %l0, %l3 40003c08: 0a bf ff fa bcs 40003bf0 40003c0c: 82 24 40 10 sub %l1, %l0, %g1 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40003c10: 10 80 00 04 b 40003c20 40003c14: 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); 40003c18: 9f c0 40 00 call %g1 40003c1c: b0 06 20 01 inc %i0 ) { char c, *str; int lflag, base, sign, width, lead, minus; for (; *fmt != '\0'; fmt++) { 40003c20: d0 4e 00 00 ldsb [ %i0 ], %o0 40003c24: 80 a2 20 00 cmp %o0, 0 40003c28: 12 bf ff 38 bne 40003908 40003c2c: 80 a2 20 25 cmp %o0, 0x25 base, sign, width, lead); } else { BSP_output_char(*fmt); } } } 40003c30: 81 c7 e0 08 ret 40003c34: 81 e8 00 00 restore 400167f4 : ssize_t write( int fd, const void *buffer, size_t count ) { 400167f4: 9d e3 bf 98 save %sp, -104, %sp ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 400167f8: 03 10 00 60 sethi %hi(0x40018000), %g1 400167fc: c2 00 60 18 ld [ %g1 + 0x18 ], %g1 ! 40018018 ssize_t write( int fd, const void *buffer, size_t count ) { 40016800: 92 10 00 19 mov %i1, %o1 ssize_t rc; rtems_libio_t *iop; rtems_libio_check_fd( fd ); 40016804: 80 a6 00 01 cmp %i0, %g1 40016808: 1a 80 00 0e bcc 40016840 4001680c: 94 10 00 1a mov %i2, %o2 iop = rtems_libio_iop( fd ); 40016810: 03 10 00 63 sethi %hi(0x40018c00), %g1 40016814: c6 00 61 04 ld [ %g1 + 0x104 ], %g3 ! 40018d04 40016818: 85 2e 20 02 sll %i0, 2, %g2 4001681c: 83 2e 20 04 sll %i0, 4, %g1 40016820: 82 20 40 02 sub %g1, %g2, %g1 40016824: 82 00 40 18 add %g1, %i0, %g1 40016828: 83 28 60 02 sll %g1, 2, %g1 4001682c: b0 00 c0 01 add %g3, %g1, %i0 rtems_libio_check_is_open( iop ); 40016830: c2 06 20 0c ld [ %i0 + 0xc ], %g1 40016834: 80 88 61 00 btst 0x100, %g1 40016838: 12 80 00 06 bne 40016850 4001683c: 80 a6 60 00 cmp %i1, 0 40016840: 7f ff da 1f call 4000d0bc <__errno> <== NOT EXECUTED 40016844: 01 00 00 00 nop <== NOT EXECUTED 40016848: 10 80 00 15 b 4001689c <== NOT EXECUTED 4001684c: 82 10 20 09 mov 9, %g1 ! 9 <== NOT EXECUTED rtems_libio_check_buffer( buffer ); 40016850: 02 80 00 08 be 40016870 40016854: 01 00 00 00 nop rtems_libio_check_count( count ); 40016858: 80 a6 a0 00 cmp %i2, 0 4001685c: 02 80 00 1b be 400168c8 40016860: 90 10 20 00 clr %o0 rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); 40016864: 80 88 60 04 btst 4, %g1 40016868: 32 80 00 06 bne,a 40016880 4001686c: c2 06 20 30 ld [ %i0 + 0x30 ], %g1 40016870: 7f ff da 13 call 4000d0bc <__errno> <== NOT EXECUTED 40016874: 01 00 00 00 nop <== NOT EXECUTED 40016878: 10 80 00 09 b 4001689c <== NOT EXECUTED 4001687c: 82 10 20 16 mov 0x16, %g1 ! 16 <== NOT EXECUTED /* * Now process the write() request. */ if ( !iop->handlers->write_h ) 40016880: c2 00 60 0c ld [ %g1 + 0xc ], %g1 40016884: 80 a0 60 00 cmp %g1, 0 40016888: 12 80 00 08 bne 400168a8 4001688c: 01 00 00 00 nop rtems_set_errno_and_return_minus_one( ENOTSUP ); 40016890: 7f ff da 0b call 4000d0bc <__errno> <== NOT EXECUTED 40016894: 01 00 00 00 nop <== NOT EXECUTED 40016898: 82 10 20 86 mov 0x86, %g1 ! 86 <== NOT EXECUTED 4001689c: c2 22 00 00 st %g1, [ %o0 ] <== NOT EXECUTED 400168a0: 10 80 00 0a b 400168c8 <== NOT EXECUTED 400168a4: 90 10 3f ff mov -1, %o0 <== NOT EXECUTED rc = (*iop->handlers->write_h)( iop, buffer, count ); 400168a8: 9f c0 40 00 call %g1 400168ac: 90 10 00 18 mov %i0, %o0 if ( rc > 0 ) 400168b0: 80 a2 20 00 cmp %o0, 0 400168b4: 04 80 00 05 ble 400168c8 400168b8: 01 00 00 00 nop iop->offset += rc; 400168bc: c2 06 20 08 ld [ %i0 + 8 ], %g1 400168c0: 82 00 40 08 add %g1, %o0, %g1 400168c4: c2 26 20 08 st %g1, [ %i0 + 8 ] return rc; } 400168c8: 81 c7 e0 08 ret 400168cc: 91 e8 00 08 restore %g0, %o0, %o0