| /* xSYM symbol-file support for BFD. |
| Copyright (C) 1999-2024 Free Software Foundation, Inc. |
| |
| This file is part of BFD, the Binary File Descriptor library. |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
| MA 02110-1301, USA. */ |
| |
| /* xSYM is the debugging format used by CodeWarrior on Mac OS classic. */ |
| |
| #include "sysdep.h" |
| #include "xsym.h" |
| #include "bfd.h" |
| #include "libbfd.h" |
| |
| #define bfd_sym_close_and_cleanup _bfd_generic_close_and_cleanup |
| #define bfd_sym_bfd_free_cached_info _bfd_generic_bfd_free_cached_info |
| #define bfd_sym_new_section_hook _bfd_generic_new_section_hook |
| #define bfd_sym_bfd_is_local_label_name bfd_generic_is_local_label_name |
| #define bfd_sym_bfd_is_target_special_symbol _bfd_bool_bfd_asymbol_false |
| #define bfd_sym_get_lineno _bfd_nosymbols_get_lineno |
| #define bfd_sym_find_nearest_line _bfd_nosymbols_find_nearest_line |
| #define bfd_sym_find_nearest_line_with_alt _bfd_nosymbols_find_nearest_line_with_alt |
| #define bfd_sym_find_line _bfd_nosymbols_find_line |
| #define bfd_sym_find_inliner_info _bfd_nosymbols_find_inliner_info |
| #define bfd_sym_get_symbol_version_string _bfd_nosymbols_get_symbol_version_string |
| #define bfd_sym_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol |
| #define bfd_sym_read_minisymbols _bfd_generic_read_minisymbols |
| #define bfd_sym_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol |
| #define bfd_sym_set_arch_mach _bfd_generic_set_arch_mach |
| #define bfd_sym_get_section_contents _bfd_generic_get_section_contents |
| #define bfd_sym_set_section_contents _bfd_generic_set_section_contents |
| #define bfd_sym_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents |
| #define bfd_sym_bfd_relax_section bfd_generic_relax_section |
| #define bfd_sym_bfd_gc_sections bfd_generic_gc_sections |
| #define bfd_sym_bfd_lookup_section_flags bfd_generic_lookup_section_flags |
| #define bfd_sym_bfd_merge_sections bfd_generic_merge_sections |
| #define bfd_sym_bfd_is_group_section bfd_generic_is_group_section |
| #define bfd_sym_bfd_group_name bfd_generic_group_name |
| #define bfd_sym_bfd_discard_group bfd_generic_discard_group |
| #define bfd_sym_section_already_linked _bfd_generic_section_already_linked |
| #define bfd_sym_bfd_define_common_symbol bfd_generic_define_common_symbol |
| #define bfd_sym_bfd_link_hide_symbol _bfd_generic_link_hide_symbol |
| #define bfd_sym_bfd_define_start_stop bfd_generic_define_start_stop |
| #define bfd_sym_bfd_link_hash_table_create _bfd_generic_link_hash_table_create |
| #define bfd_sym_bfd_link_add_symbols _bfd_generic_link_add_symbols |
| #define bfd_sym_bfd_link_just_syms _bfd_generic_link_just_syms |
| #define bfd_sym_bfd_copy_link_hash_symbol_type \ |
| _bfd_generic_copy_link_hash_symbol_type |
| #define bfd_sym_bfd_final_link _bfd_generic_final_link |
| #define bfd_sym_bfd_link_split_section _bfd_generic_link_split_section |
| #define bfd_sym_bfd_link_check_relocs _bfd_generic_link_check_relocs |
| |
| extern const bfd_target sym_vec; |
| |
| static int |
| pstrcmp (const char *as, const char *bs) |
| { |
| const unsigned char *a = (const unsigned char *) as; |
| const unsigned char *b = (const unsigned char *) bs; |
| unsigned char clen; |
| int ret; |
| |
| clen = (a[0] > b[0]) ? b[0] : a[0]; |
| ret = memcmp (a + 1, b + 1, clen); |
| if (ret != 0) |
| return ret; |
| |
| if (a[0] == b[0]) |
| return 0; |
| else if (a[0] < b[0]) |
| return -1; |
| else |
| return 1; |
| } |
| |
| static unsigned long |
| compute_offset (unsigned long first_page, |
| unsigned long page_size, |
| unsigned long entry_size, |
| unsigned long sym_index) |
| { |
| unsigned long entries_per_page = page_size / entry_size; |
| unsigned long page_number = first_page + (sym_index / entries_per_page); |
| unsigned long page_offset = (sym_index % entries_per_page) * entry_size; |
| |
| return (page_number * page_size) + page_offset; |
| } |
| |
| bool |
| bfd_sym_mkobject (bfd *abfd ATTRIBUTE_UNUSED) |
| { |
| return 1; |
| } |
| |
| void |
| bfd_sym_print_symbol (bfd *abfd ATTRIBUTE_UNUSED, |
| void * afile ATTRIBUTE_UNUSED, |
| asymbol *symbol ATTRIBUTE_UNUSED, |
| bfd_print_symbol_type how ATTRIBUTE_UNUSED) |
| { |
| return; |
| } |
| |
| bool |
| bfd_sym_valid (bfd *abfd) |
| { |
| if (abfd == NULL || abfd->xvec == NULL) |
| return 0; |
| |
| return abfd->xvec == &sym_vec; |
| } |
| |
| unsigned char * |
| bfd_sym_read_name_table (bfd *abfd, bfd_sym_header_block *dshb) |
| { |
| size_t table_size = dshb->dshb_nte.dti_page_count * dshb->dshb_page_size; |
| size_t table_offset = dshb->dshb_nte.dti_first_page * dshb->dshb_page_size; |
| |
| if (bfd_seek (abfd, table_offset, SEEK_SET) != 0) |
| return false; |
| return _bfd_alloc_and_read (abfd, table_size, table_size); |
| } |
| |
| void |
| bfd_sym_parse_file_reference_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_file_reference *entry) |
| { |
| BFD_ASSERT (len == 6); |
| |
| entry->fref_frte_index = bfd_getb16 (buf); |
| entry->fref_offset = bfd_getb32 (buf + 2); |
| } |
| |
| void |
| bfd_sym_parse_disk_table_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_table_info *table) |
| { |
| BFD_ASSERT (len == 8); |
| |
| table->dti_first_page = bfd_getb16 (buf); |
| table->dti_page_count = bfd_getb16 (buf + 2); |
| table->dti_object_count = bfd_getb32 (buf + 4); |
| } |
| |
| void |
| bfd_sym_parse_header_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_header_block *header) |
| { |
| BFD_ASSERT (len == 154); |
| |
| memcpy (header->dshb_id, buf, 32); |
| header->dshb_page_size = bfd_getb16 (buf + 32); |
| header->dshb_hash_page = bfd_getb16 (buf + 34); |
| header->dshb_root_mte = bfd_getb16 (buf + 36); |
| header->dshb_mod_date = bfd_getb32 (buf + 38); |
| |
| bfd_sym_parse_disk_table_v32 (buf + 42, 8, &header->dshb_frte); |
| bfd_sym_parse_disk_table_v32 (buf + 50, 8, &header->dshb_rte); |
| bfd_sym_parse_disk_table_v32 (buf + 58, 8, &header->dshb_mte); |
| bfd_sym_parse_disk_table_v32 (buf + 66, 8, &header->dshb_cmte); |
| bfd_sym_parse_disk_table_v32 (buf + 74, 8, &header->dshb_cvte); |
| bfd_sym_parse_disk_table_v32 (buf + 82, 8, &header->dshb_csnte); |
| bfd_sym_parse_disk_table_v32 (buf + 90, 8, &header->dshb_clte); |
| bfd_sym_parse_disk_table_v32 (buf + 98, 8, &header->dshb_ctte); |
| bfd_sym_parse_disk_table_v32 (buf + 106, 8, &header->dshb_tte); |
| bfd_sym_parse_disk_table_v32 (buf + 114, 8, &header->dshb_nte); |
| bfd_sym_parse_disk_table_v32 (buf + 122, 8, &header->dshb_tinfo); |
| bfd_sym_parse_disk_table_v32 (buf + 130, 8, &header->dshb_fite); |
| bfd_sym_parse_disk_table_v32 (buf + 138, 8, &header->dshb_const); |
| |
| memcpy (&header->dshb_file_creator, buf + 146, 4); |
| memcpy (&header->dshb_file_type, buf + 150, 4); |
| } |
| |
| int |
| bfd_sym_read_header_v32 (bfd *abfd, bfd_sym_header_block *header) |
| { |
| unsigned char buf[154]; |
| long ret; |
| |
| ret = bfd_read (buf, 154, abfd); |
| if (ret != 154) |
| return -1; |
| |
| bfd_sym_parse_header_v32 (buf, 154, header); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_read_header_v34 (bfd *abfd ATTRIBUTE_UNUSED, |
| bfd_sym_header_block *header ATTRIBUTE_UNUSED) |
| { |
| abort (); |
| } |
| |
| int |
| bfd_sym_read_header (bfd *abfd, |
| bfd_sym_header_block *header, |
| bfd_sym_version version) |
| { |
| switch (version) |
| { |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| return bfd_sym_read_header_v34 (abfd, header); |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| return bfd_sym_read_header_v32 (abfd, header); |
| case BFD_SYM_VERSION_3_1: |
| default: |
| return 0; |
| } |
| } |
| |
| int |
| bfd_sym_read_version (bfd *abfd, bfd_sym_version *version) |
| { |
| char version_string[32]; |
| long ret; |
| |
| ret = bfd_read (version_string, sizeof (version_string), abfd); |
| if (ret != sizeof (version_string)) |
| return -1; |
| |
| if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_1) == 0) |
| *version = BFD_SYM_VERSION_3_1; |
| else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_2) == 0) |
| *version = BFD_SYM_VERSION_3_2; |
| else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_3) == 0) |
| *version = BFD_SYM_VERSION_3_3; |
| else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_4) == 0) |
| *version = BFD_SYM_VERSION_3_4; |
| else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_5) == 0) |
| *version = BFD_SYM_VERSION_3_5; |
| else |
| return -1; |
| |
| return 0; |
| } |
| |
| void |
| bfd_sym_display_table_summary (FILE *f, |
| bfd_sym_table_info *dti, |
| const char *name) |
| { |
| fprintf (f, "%-6s %13ld %13ld %13ld\n", |
| name, |
| dti->dti_first_page, |
| dti->dti_page_count, |
| dti->dti_object_count); |
| } |
| |
| void |
| bfd_sym_display_header (FILE *f, bfd_sym_header_block *dshb) |
| { |
| fprintf (f, " Version: %.*s\n", dshb->dshb_id[0], dshb->dshb_id + 1); |
| fprintf (f, " Page Size: 0x%x\n", dshb->dshb_page_size); |
| fprintf (f, " Hash Page: %lu\n", dshb->dshb_hash_page); |
| fprintf (f, " Root MTE: %lu\n", dshb->dshb_root_mte); |
| fprintf (f, " Modification Date: "); |
| fprintf (f, "[unimplemented]"); |
| fprintf (f, " (0x%lx)\n", dshb->dshb_mod_date); |
| |
| fprintf (f, " File Creator: %.4s Type: %.4s\n\n", |
| dshb->dshb_file_creator, dshb->dshb_file_type); |
| |
| fprintf (f, "Table Name First Page Page Count Object Count\n"); |
| fprintf (f, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n"); |
| |
| bfd_sym_display_table_summary (f, &dshb->dshb_nte, "NTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_rte, "RTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_mte, "MTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_frte, "FRTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_cmte, "CMTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_cvte, "CVTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_csnte, "CSNTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_clte, "CLTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_ctte, "CTTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_tte, "TTE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_tinfo, "TINFO"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_fite, "FITE"); |
| bfd_sym_display_table_summary (f, &dshb->dshb_const, "CONST"); |
| |
| fprintf (f, "\n"); |
| } |
| |
| void |
| bfd_sym_parse_resources_table_entry_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_resources_table_entry *entry) |
| { |
| BFD_ASSERT (len == 18); |
| |
| memcpy (&entry->rte_res_type, buf, 4); |
| entry->rte_res_number = bfd_getb16 (buf + 4); |
| entry->rte_nte_index = bfd_getb32 (buf + 6); |
| entry->rte_mte_first = bfd_getb16 (buf + 10); |
| entry->rte_mte_last = bfd_getb16 (buf + 12); |
| entry->rte_res_size = bfd_getb32 (buf + 14); |
| } |
| |
| void |
| bfd_sym_parse_modules_table_entry_v33 (unsigned char *buf, |
| size_t len, |
| bfd_sym_modules_table_entry *entry) |
| { |
| BFD_ASSERT (len == 46); |
| |
| entry->mte_rte_index = bfd_getb16 (buf); |
| entry->mte_res_offset = bfd_getb32 (buf + 2); |
| entry->mte_size = bfd_getb32 (buf + 6); |
| entry->mte_kind = buf[10]; |
| entry->mte_scope = buf[11]; |
| entry->mte_parent = bfd_getb16 (buf + 12); |
| bfd_sym_parse_file_reference_v32 (buf + 14, 6, &entry->mte_imp_fref); |
| entry->mte_imp_end = bfd_getb32 (buf + 20); |
| entry->mte_nte_index = bfd_getb32 (buf + 24); |
| entry->mte_cmte_index = bfd_getb16 (buf + 28); |
| entry->mte_cvte_index = bfd_getb32 (buf + 30); |
| entry->mte_clte_index = bfd_getb16 (buf + 34); |
| entry->mte_ctte_index = bfd_getb16 (buf + 36); |
| entry->mte_csnte_idx_1 = bfd_getb32 (buf + 38); |
| entry->mte_csnte_idx_2 = bfd_getb32 (buf + 42); |
| } |
| |
| void |
| bfd_sym_parse_file_references_table_entry_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_file_references_table_entry *entry) |
| { |
| unsigned int type; |
| |
| BFD_ASSERT (len == 10); |
| |
| memset (entry, 0, sizeof (bfd_sym_file_references_table_entry)); |
| type = bfd_getb16 (buf); |
| |
| switch (type) |
| { |
| case BFD_SYM_END_OF_LIST_3_2: |
| entry->generic.type = BFD_SYM_END_OF_LIST; |
| break; |
| |
| case BFD_SYM_FILE_NAME_INDEX_3_2: |
| entry->filename.type = BFD_SYM_FILE_NAME_INDEX; |
| entry->filename.nte_index = bfd_getb32 (buf + 2); |
| entry->filename.mod_date = bfd_getb32 (buf + 6); |
| break; |
| |
| default: |
| entry->entry.mte_index = type; |
| entry->entry.file_offset = bfd_getb32 (buf + 2); |
| } |
| } |
| |
| void |
| bfd_sym_parse_contained_modules_table_entry_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_contained_modules_table_entry *entry) |
| { |
| unsigned int type; |
| |
| BFD_ASSERT (len == 6); |
| |
| memset (entry, 0, sizeof (bfd_sym_contained_modules_table_entry)); |
| type = bfd_getb16 (buf); |
| |
| switch (type) |
| { |
| case BFD_SYM_END_OF_LIST_3_2: |
| entry->generic.type = BFD_SYM_END_OF_LIST; |
| break; |
| |
| default: |
| entry->entry.mte_index = type; |
| entry->entry.nte_index = bfd_getb32 (buf + 2); |
| break; |
| } |
| } |
| |
| void |
| bfd_sym_parse_contained_variables_table_entry_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_contained_variables_table_entry *entry) |
| { |
| unsigned int type; |
| |
| BFD_ASSERT (len == 26); |
| |
| memset (entry, 0, sizeof (bfd_sym_contained_variables_table_entry)); |
| type = bfd_getb16 (buf); |
| |
| switch (type) |
| { |
| case BFD_SYM_END_OF_LIST_3_2: |
| entry->generic.type = BFD_SYM_END_OF_LIST; |
| break; |
| |
| case BFD_SYM_SOURCE_FILE_CHANGE_3_2: |
| entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE; |
| bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref); |
| break; |
| |
| default: |
| entry->entry.tte_index = type; |
| entry->entry.nte_index = bfd_getb32 (buf + 2); |
| entry->entry.file_delta = bfd_getb16 (buf + 6); |
| entry->entry.scope = buf[8]; |
| entry->entry.la_size = buf[9]; |
| |
| if (entry->entry.la_size == BFD_SYM_CVTE_SCA) |
| { |
| entry->entry.address.scstruct.sca_kind = buf[10]; |
| entry->entry.address.scstruct.sca_class = buf[11]; |
| entry->entry.address.scstruct.sca_offset = bfd_getb32 (buf + 12); |
| } |
| else if (entry->entry.la_size <= BFD_SYM_CVTE_SCA) |
| { |
| #if BFD_SYM_CVTE_SCA > 0 |
| memcpy (&entry->entry.address.lastruct.la, buf + 10, |
| BFD_SYM_CVTE_SCA); |
| #endif |
| entry->entry.address.lastruct.la_kind = buf[23]; |
| } |
| else if (entry->entry.la_size == BFD_SYM_CVTE_BIG_LA) |
| { |
| entry->entry.address.biglastruct.big_la = bfd_getb32 (buf + 10); |
| entry->entry.address.biglastruct.big_la_kind = buf[12]; |
| } |
| } |
| } |
| |
| void |
| bfd_sym_parse_contained_statements_table_entry_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_contained_statements_table_entry *entry) |
| { |
| unsigned int type; |
| |
| BFD_ASSERT (len == 8); |
| |
| memset (entry, 0, sizeof (bfd_sym_contained_statements_table_entry)); |
| type = bfd_getb16 (buf); |
| |
| switch (type) |
| { |
| case BFD_SYM_END_OF_LIST_3_2: |
| entry->generic.type = BFD_SYM_END_OF_LIST; |
| break; |
| |
| case BFD_SYM_SOURCE_FILE_CHANGE_3_2: |
| entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE; |
| bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref); |
| break; |
| |
| default: |
| entry->entry.mte_index = type; |
| entry->entry.mte_offset = bfd_getb16 (buf + 2); |
| entry->entry.file_delta = bfd_getb32 (buf + 4); |
| break; |
| } |
| } |
| |
| void |
| bfd_sym_parse_contained_labels_table_entry_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_contained_labels_table_entry *entry) |
| { |
| unsigned int type; |
| |
| BFD_ASSERT (len == 12); |
| |
| memset (entry, 0, sizeof (bfd_sym_contained_labels_table_entry)); |
| type = bfd_getb16 (buf); |
| |
| switch (type) |
| { |
| case BFD_SYM_END_OF_LIST_3_2: |
| entry->generic.type = BFD_SYM_END_OF_LIST; |
| break; |
| |
| case BFD_SYM_SOURCE_FILE_CHANGE_3_2: |
| entry->file.type = BFD_SYM_SOURCE_FILE_CHANGE; |
| bfd_sym_parse_file_reference_v32 (buf + 2, 6, &entry->file.fref); |
| break; |
| |
| default: |
| entry->entry.mte_index = type; |
| entry->entry.mte_offset = bfd_getb16 (buf + 2); |
| entry->entry.nte_index = bfd_getb32 (buf + 4); |
| entry->entry.file_delta = bfd_getb16 (buf + 8); |
| entry->entry.scope = bfd_getb16 (buf + 10); |
| break; |
| } |
| } |
| |
| void |
| bfd_sym_parse_type_table_entry_v32 (unsigned char *buf, |
| size_t len, |
| bfd_sym_type_table_entry *entry) |
| { |
| BFD_ASSERT (len == 4); |
| |
| *entry = bfd_getb32 (buf); |
| } |
| |
| int |
| bfd_sym_fetch_resources_table_entry (bfd *abfd, |
| bfd_sym_resources_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_resources_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size; |
| unsigned char buf[18]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| return -1; |
| |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 18; |
| parser = bfd_sym_parse_resources_table_entry_v32; |
| break; |
| |
| case BFD_SYM_VERSION_3_1: |
| default: |
| return -1; |
| } |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_rte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_modules_table_entry (bfd *abfd, |
| bfd_sym_modules_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_modules_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size; |
| unsigned char buf[46]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| return -1; |
| |
| case BFD_SYM_VERSION_3_3: |
| entry_size = 46; |
| parser = bfd_sym_parse_modules_table_entry_v33; |
| break; |
| |
| case BFD_SYM_VERSION_3_2: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| return -1; |
| } |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_mte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_file_references_table_entry (bfd *abfd, |
| bfd_sym_file_references_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_file_references_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[8]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 10; |
| parser = bfd_sym_parse_file_references_table_entry_v32; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_frte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_contained_modules_table_entry (bfd *abfd, |
| bfd_sym_contained_modules_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_contained_modules_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[6]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 6; |
| parser = bfd_sym_parse_contained_modules_table_entry_v32; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_cmte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_contained_variables_table_entry (bfd *abfd, |
| bfd_sym_contained_variables_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_contained_variables_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[26]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 26; |
| parser = bfd_sym_parse_contained_variables_table_entry_v32; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_cvte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_contained_statements_table_entry (bfd *abfd, |
| bfd_sym_contained_statements_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_contained_statements_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[8]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 8; |
| parser = bfd_sym_parse_contained_statements_table_entry_v32; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_csnte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_contained_labels_table_entry (bfd *abfd, |
| bfd_sym_contained_labels_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_contained_labels_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[12]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 12; |
| parser = bfd_sym_parse_contained_labels_table_entry_v32; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_clte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_contained_types_table_entry (bfd *abfd, |
| bfd_sym_contained_types_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_contained_types_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[0]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 0; |
| parser = NULL; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_ctte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_file_references_index_table_entry (bfd *abfd, |
| bfd_sym_file_references_index_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_file_references_index_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[0]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 0; |
| parser = NULL; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_fite.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_constant_pool_entry (bfd *abfd, |
| bfd_sym_constant_pool_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_constant_pool_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[0]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return -1; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 0; |
| parser = NULL; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_fite.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_type_table_entry (bfd *abfd, |
| bfd_sym_type_table_entry *entry, |
| unsigned long sym_index) |
| { |
| void (*parser) (unsigned char *, size_t, bfd_sym_type_table_entry *); |
| unsigned long offset; |
| unsigned long entry_size = 0; |
| unsigned char buf[4]; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| parser = NULL; |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| switch (sdata->version) |
| { |
| case BFD_SYM_VERSION_3_3: |
| case BFD_SYM_VERSION_3_2: |
| entry_size = 4; |
| parser = bfd_sym_parse_type_table_entry_v32; |
| break; |
| |
| case BFD_SYM_VERSION_3_5: |
| case BFD_SYM_VERSION_3_4: |
| case BFD_SYM_VERSION_3_1: |
| default: |
| break; |
| } |
| |
| if (parser == NULL) |
| return -1; |
| |
| offset = compute_offset (sdata->header.dshb_tte.dti_first_page, |
| sdata->header.dshb_page_size, |
| entry_size, sym_index); |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| if (bfd_read (buf, entry_size, abfd) != entry_size) |
| return -1; |
| |
| (*parser) (buf, entry_size, entry); |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_type_information_table_entry (bfd *abfd, |
| bfd_sym_type_information_table_entry *entry, |
| unsigned long offset) |
| { |
| unsigned char buf[4]; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| |
| if (offset == 0) |
| return -1; |
| |
| if (bfd_seek (abfd, offset, SEEK_SET) < 0) |
| return -1; |
| |
| if (bfd_read (buf, 4, abfd) != 4) |
| return -1; |
| entry->nte_index = bfd_getb32 (buf); |
| |
| if (bfd_read (buf, 2, abfd) != 2) |
| return -1; |
| entry->physical_size = bfd_getb16 (buf); |
| |
| if (entry->physical_size & 0x8000) |
| { |
| if (bfd_read (buf, 4, abfd) != 4) |
| return -1; |
| entry->physical_size &= 0x7fff; |
| entry->logical_size = bfd_getb32 (buf); |
| entry->offset = offset + 10; |
| } |
| else |
| { |
| if (bfd_read (buf, 2, abfd) != 2) |
| return -1; |
| entry->physical_size &= 0x7fff; |
| entry->logical_size = bfd_getb16 (buf); |
| entry->offset = offset + 8; |
| } |
| |
| return 0; |
| } |
| |
| int |
| bfd_sym_fetch_type_table_information (bfd *abfd, |
| bfd_sym_type_information_table_entry *entry, |
| unsigned long sym_index) |
| { |
| bfd_sym_type_table_entry tindex; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sdata->header.dshb_tte.dti_object_count <= 99) |
| return -1; |
| if (sym_index < 100) |
| return -1; |
| |
| if (bfd_sym_fetch_type_table_entry (abfd, &tindex, sym_index - 100) < 0) |
| return -1; |
| if (bfd_sym_fetch_type_information_table_entry (abfd, entry, tindex) < 0) |
| return -1; |
| |
| return 0; |
| } |
| |
| const unsigned char * |
| bfd_sym_symbol_name (bfd *abfd, unsigned long sym_index) |
| { |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sym_index == 0) |
| return (const unsigned char *) ""; |
| |
| sym_index *= 2; |
| if ((sym_index / sdata->header.dshb_page_size) |
| > sdata->header.dshb_nte.dti_page_count) |
| return (const unsigned char *) "\09[INVALID]"; |
| |
| return (const unsigned char *) sdata->name_table + sym_index; |
| } |
| |
| const unsigned char * |
| bfd_sym_module_name (bfd *abfd, unsigned long sym_index) |
| { |
| bfd_sym_modules_table_entry entry; |
| |
| if (bfd_sym_fetch_modules_table_entry (abfd, &entry, sym_index) < 0) |
| return (const unsigned char *) "\09[INVALID]"; |
| |
| return bfd_sym_symbol_name (abfd, entry.mte_nte_index); |
| } |
| |
| const char * |
| bfd_sym_unparse_storage_kind (enum bfd_sym_storage_kind kind) |
| { |
| switch (kind) |
| { |
| case BFD_SYM_STORAGE_KIND_LOCAL: return "LOCAL"; |
| case BFD_SYM_STORAGE_KIND_VALUE: return "VALUE"; |
| case BFD_SYM_STORAGE_KIND_REFERENCE: return "REFERENCE"; |
| case BFD_SYM_STORAGE_KIND_WITH: return "WITH"; |
| default: return "[UNKNOWN]"; |
| } |
| } |
| |
| const char * |
| bfd_sym_unparse_storage_class (enum bfd_sym_storage_class kind) |
| { |
| switch (kind) |
| { |
| case BFD_SYM_STORAGE_CLASS_REGISTER: return "REGISTER"; |
| case BFD_SYM_STORAGE_CLASS_GLOBAL: return "GLOBAL"; |
| case BFD_SYM_STORAGE_CLASS_FRAME_RELATIVE: return "FRAME_RELATIVE"; |
| case BFD_SYM_STORAGE_CLASS_STACK_RELATIVE: return "STACK_RELATIVE"; |
| case BFD_SYM_STORAGE_CLASS_ABSOLUTE: return "ABSOLUTE"; |
| case BFD_SYM_STORAGE_CLASS_CONSTANT: return "CONSTANT"; |
| case BFD_SYM_STORAGE_CLASS_RESOURCE: return "RESOURCE"; |
| case BFD_SYM_STORAGE_CLASS_BIGCONSTANT: return "BIGCONSTANT"; |
| default: return "[UNKNOWN]"; |
| } |
| } |
| |
| const char * |
| bfd_sym_unparse_module_kind (enum bfd_sym_module_kind kind) |
| { |
| switch (kind) |
| { |
| case BFD_SYM_MODULE_KIND_NONE: return "NONE"; |
| case BFD_SYM_MODULE_KIND_PROGRAM: return "PROGRAM"; |
| case BFD_SYM_MODULE_KIND_UNIT: return "UNIT"; |
| case BFD_SYM_MODULE_KIND_PROCEDURE: return "PROCEDURE"; |
| case BFD_SYM_MODULE_KIND_FUNCTION: return "FUNCTION"; |
| case BFD_SYM_MODULE_KIND_DATA: return "DATA"; |
| case BFD_SYM_MODULE_KIND_BLOCK: return "BLOCK"; |
| default: return "[UNKNOWN]"; |
| } |
| } |
| |
| const char * |
| bfd_sym_unparse_symbol_scope (enum bfd_sym_symbol_scope scope) |
| { |
| switch (scope) |
| { |
| case BFD_SYM_SYMBOL_SCOPE_LOCAL: return "LOCAL"; |
| case BFD_SYM_SYMBOL_SCOPE_GLOBAL: return "GLOBAL"; |
| default: |
| return "[UNKNOWN]"; |
| } |
| } |
| |
| void |
| bfd_sym_print_file_reference (bfd *abfd, |
| FILE *f, |
| bfd_sym_file_reference *entry) |
| { |
| bfd_sym_file_references_table_entry frtentry; |
| int ret; |
| |
| ret = bfd_sym_fetch_file_references_table_entry (abfd, &frtentry, |
| entry->fref_frte_index); |
| fprintf (f, "FILE "); |
| |
| if ((ret < 0) || (frtentry.generic.type != BFD_SYM_FILE_NAME_INDEX)) |
| fprintf (f, "[INVALID]"); |
| else |
| fprintf (f, "\"%.*s\"", |
| bfd_sym_symbol_name (abfd, frtentry.filename.nte_index)[0], |
| &bfd_sym_symbol_name (abfd, frtentry.filename.nte_index)[1]); |
| |
| fprintf (f, " (FRTE %lu)", entry->fref_frte_index); |
| } |
| |
| void |
| bfd_sym_print_resources_table_entry (bfd *abfd, |
| FILE *f, |
| bfd_sym_resources_table_entry *entry) |
| { |
| fprintf (f, " \"%.*s\" (NTE %lu), type \"%.4s\", num %u, size %lu, MTE %lu -- %lu", |
| bfd_sym_symbol_name (abfd, entry->rte_nte_index)[0], |
| &bfd_sym_symbol_name (abfd, entry->rte_nte_index)[1], |
| entry->rte_nte_index, entry->rte_res_type, entry->rte_res_number, |
| entry->rte_res_size, entry->rte_mte_first, entry->rte_mte_last); |
| } |
| |
| void |
| bfd_sym_print_modules_table_entry (bfd *abfd, |
| FILE *f, |
| bfd_sym_modules_table_entry *entry) |
| { |
| fprintf (f, "\"%.*s\" (NTE %lu)", |
| bfd_sym_symbol_name (abfd, entry->mte_nte_index)[0], |
| &bfd_sym_symbol_name (abfd, entry->mte_nte_index)[1], |
| entry->mte_nte_index); |
| |
| fprintf (f, "\n "); |
| |
| bfd_sym_print_file_reference (abfd, f, &entry->mte_imp_fref); |
| fprintf (f, " range %lu -- %lu", |
| entry->mte_imp_fref.fref_offset, entry->mte_imp_end); |
| |
| fprintf (f, "\n "); |
| |
| fprintf (f, "kind %s", bfd_sym_unparse_module_kind (entry->mte_kind)); |
| fprintf (f, ", scope %s", bfd_sym_unparse_symbol_scope (entry->mte_scope)); |
| |
| fprintf (f, ", RTE %lu, offset %lu, size %lu", |
| entry->mte_rte_index, entry->mte_res_offset, entry->mte_size); |
| |
| fprintf (f, "\n "); |
| |
| fprintf (f, "CMTE %lu, CVTE %lu, CLTE %lu, CTTE %lu, CSNTE1 %lu, CSNTE2 %lu", |
| entry->mte_cmte_index, entry->mte_cvte_index, |
| entry->mte_clte_index, entry->mte_ctte_index, |
| entry->mte_csnte_idx_1, entry->mte_csnte_idx_2); |
| |
| if (entry->mte_parent != 0) |
| fprintf (f, ", parent %lu", entry->mte_parent); |
| else |
| fprintf (f, ", no parent"); |
| |
| if (entry->mte_cmte_index != 0) |
| fprintf (f, ", child %lu", entry->mte_cmte_index); |
| else |
| fprintf (f, ", no child"); |
| } |
| |
| void |
| bfd_sym_print_file_references_table_entry (bfd *abfd, |
| FILE *f, |
| bfd_sym_file_references_table_entry *entry) |
| { |
| switch (entry->generic.type) |
| { |
| case BFD_SYM_FILE_NAME_INDEX: |
| fprintf (f, "FILE \"%.*s\" (NTE %lu), modtime ", |
| bfd_sym_symbol_name (abfd, entry->filename.nte_index)[0], |
| &bfd_sym_symbol_name (abfd, entry->filename.nte_index)[1], |
| entry->filename.nte_index); |
| |
| fprintf (f, "[UNIMPLEMENTED]"); |
| /* printModDate (entry->filename.mod_date); */ |
| fprintf (f, " (0x%lx)", entry->filename.mod_date); |
| break; |
| |
| case BFD_SYM_END_OF_LIST: |
| fprintf (f, "END"); |
| break; |
| |
| default: |
| fprintf (f, "\"%.*s\" (MTE %lu), offset %lu", |
| bfd_sym_module_name (abfd, entry->entry.mte_index)[0], |
| &bfd_sym_module_name (abfd, entry->entry.mte_index)[1], |
| entry->entry.mte_index, |
| entry->entry.file_offset); |
| break; |
| } |
| } |
| |
| void |
| bfd_sym_print_contained_modules_table_entry (bfd *abfd, |
| FILE *f, |
| bfd_sym_contained_modules_table_entry *entry) |
| { |
| switch (entry->generic.type) |
| { |
| case BFD_SYM_END_OF_LIST: |
| fprintf (f, "END"); |
| break; |
| |
| default: |
| fprintf (f, "\"%.*s\" (MTE %lu, NTE %lu)", |
| bfd_sym_module_name (abfd, entry->entry.mte_index)[0], |
| &bfd_sym_module_name (abfd, entry->entry.mte_index)[1], |
| entry->entry.mte_index, |
| entry->entry.nte_index); |
| break; |
| } |
| } |
| |
| void |
| bfd_sym_print_contained_variables_table_entry (bfd *abfd, |
| FILE *f, |
| bfd_sym_contained_variables_table_entry *entry) |
| { |
| if (entry->generic.type == BFD_SYM_END_OF_LIST) |
| { |
| fprintf (f, "END"); |
| return; |
| } |
| |
| if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE) |
| { |
| bfd_sym_print_file_reference (abfd, f, &entry->file.fref); |
| fprintf (f, " offset %lu", entry->file.fref.fref_offset); |
| return; |
| } |
| |
| fprintf (f, "\"%.*s\" (NTE %lu)", |
| bfd_sym_symbol_name (abfd, entry->entry.nte_index)[0], |
| &bfd_sym_symbol_name (abfd, entry->entry.nte_index)[1], |
| entry->entry.nte_index); |
| |
| fprintf (f, ", TTE %lu", entry->entry.tte_index); |
| fprintf (f, ", offset %lu", entry->entry.file_delta); |
| fprintf (f, ", scope %s", bfd_sym_unparse_symbol_scope (entry->entry.scope)); |
| |
| if (entry->entry.la_size == BFD_SYM_CVTE_SCA) |
| fprintf (f, ", latype %s, laclass %s, laoffset %lu", |
| bfd_sym_unparse_storage_kind (entry->entry.address.scstruct.sca_kind), |
| bfd_sym_unparse_storage_class (entry->entry.address.scstruct.sca_class), |
| entry->entry.address.scstruct.sca_offset); |
| else if (entry->entry.la_size <= BFD_SYM_CVTE_LA_MAX_SIZE) |
| { |
| unsigned long i; |
| |
| fprintf (f, ", la ["); |
| for (i = 0; i < entry->entry.la_size; i++) |
| fprintf (f, "0x%02x ", entry->entry.address.lastruct.la[i]); |
| fprintf (f, "]"); |
| } |
| else if (entry->entry.la_size == BFD_SYM_CVTE_BIG_LA) |
| fprintf (f, ", bigla %lu, biglakind %u", |
| entry->entry.address.biglastruct.big_la, |
| entry->entry.address.biglastruct.big_la_kind); |
| |
| else |
| fprintf (f, ", la [INVALID]"); |
| } |
| |
| void |
| bfd_sym_print_contained_statements_table_entry (bfd *abfd, |
| FILE *f, |
| bfd_sym_contained_statements_table_entry *entry) |
| { |
| if (entry->generic.type == BFD_SYM_END_OF_LIST) |
| { |
| fprintf (f, "END"); |
| return; |
| } |
| |
| if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE) |
| { |
| bfd_sym_print_file_reference (abfd, f, &entry->file.fref); |
| fprintf (f, " offset %lu", entry->file.fref.fref_offset); |
| return; |
| } |
| |
| fprintf (f, "\"%.*s\" (MTE %lu), offset %lu, delta %lu", |
| bfd_sym_module_name (abfd, entry->entry.mte_index)[0], |
| &bfd_sym_module_name (abfd, entry->entry.mte_index)[1], |
| entry->entry.mte_index, |
| entry->entry.mte_offset, |
| entry->entry.file_delta); |
| } |
| |
| void |
| bfd_sym_print_contained_labels_table_entry (bfd *abfd, |
| FILE *f, |
| bfd_sym_contained_labels_table_entry *entry) |
| { |
| if (entry->generic.type == BFD_SYM_END_OF_LIST) |
| { |
| fprintf (f, "END"); |
| return; |
| } |
| |
| if (entry->generic.type == BFD_SYM_SOURCE_FILE_CHANGE) |
| { |
| bfd_sym_print_file_reference (abfd, f, &entry->file.fref); |
| fprintf (f, " offset %lu", entry->file.fref.fref_offset); |
| return; |
| } |
| |
| fprintf (f, "\"%.*s\" (MTE %lu), offset %lu, delta %lu, scope %s", |
| bfd_sym_module_name (abfd, entry->entry.mte_index)[0], |
| &bfd_sym_module_name (abfd, entry->entry.mte_index)[1], |
| entry->entry.mte_index, |
| entry->entry.mte_offset, |
| entry->entry.file_delta, |
| bfd_sym_unparse_symbol_scope (entry->entry.scope)); |
| } |
| |
| void |
| bfd_sym_print_contained_types_table_entry (bfd *abfd ATTRIBUTE_UNUSED, |
| FILE *f, |
| bfd_sym_contained_types_table_entry *entry ATTRIBUTE_UNUSED) |
| { |
| fprintf (f, "[UNIMPLEMENTED]"); |
| } |
| |
| const char * |
| bfd_sym_type_operator_name (unsigned char num) |
| { |
| switch (num) |
| { |
| case 1: return "TTE"; |
| case 2: return "PointerTo"; |
| case 3: return "ScalarOf"; |
| case 4: return "ConstantOf"; |
| case 5: return "EnumerationOf"; |
| case 6: return "VectorOf"; |
| case 7: return "RecordOf"; |
| case 8: return "UnionOf"; |
| case 9: return "SubRangeOf"; |
| case 10: return "SetOf"; |
| case 11: return "NamedTypeOf"; |
| case 12: return "ProcOf"; |
| case 13: return "ValueOf"; |
| case 14: return "ArrayOf"; |
| default: return "[UNKNOWN OPERATOR]"; |
| } |
| } |
| |
| const char * |
| bfd_sym_type_basic_name (unsigned char num) |
| { |
| switch (num) |
| { |
| case 0: return "void"; |
| case 1: return "pascal string"; |
| case 2: return "unsigned long"; |
| case 3: return "signed long"; |
| case 4: return "extended (10 bytes)"; |
| case 5: return "pascal boolean (1 byte)"; |
| case 6: return "unsigned byte"; |
| case 7: return "signed byte"; |
| case 8: return "character (1 byte)"; |
| case 9: return "wide character (2 bytes)"; |
| case 10: return "unsigned short"; |
| case 11: return "signed short"; |
| case 12: return "singled"; |
| case 13: return "double"; |
| case 14: return "extended (12 bytes)"; |
| case 15: return "computational (8 bytes)"; |
| case 16: return "c string"; |
| case 17: return "as-is string"; |
| default: return "[UNKNOWN BASIC TYPE]"; |
| } |
| } |
| |
| int |
| bfd_sym_fetch_long (unsigned char *buf, |
| unsigned long len, |
| unsigned long offset, |
| unsigned long *offsetptr, |
| long *value) |
| { |
| int ret; |
| |
| if (offset >= len) |
| { |
| *value = 0; |
| offset += 0; |
| ret = -1; |
| } |
| else if (! (buf[offset] & 0x80)) |
| { |
| *value = buf[offset]; |
| offset += 1; |
| ret = 0; |
| } |
| else if (buf[offset] == 0xc0) |
| { |
| if ((offset + 5) > len) |
| { |
| *value = 0; |
| offset = len; |
| ret = -1; |
| } |
| else |
| { |
| *value = bfd_getb32 (buf + offset + 1); |
| offset += 5; |
| ret = 0; |
| } |
| } |
| else if ((buf[offset] & 0xc0) == 0xc0) |
| { |
| *value = -(buf[offset] & 0x3f); |
| offset += 1; |
| ret = 0; |
| } |
| else if ((buf[offset] & 0xc0) == 0x80) |
| { |
| if ((offset + 2) > len) |
| { |
| *value = 0; |
| offset = len; |
| ret = -1; |
| } |
| else |
| { |
| *value = bfd_getb16 (buf + offset) & 0x3fff; |
| offset += 2; |
| ret = 0; |
| } |
| } |
| else |
| abort (); |
| |
| if (offsetptr != NULL) |
| *offsetptr = offset; |
| |
| return ret; |
| } |
| |
| void |
| bfd_sym_print_type_information (bfd *abfd, |
| FILE *f, |
| unsigned char *buf, |
| unsigned long len, |
| unsigned long offset, |
| unsigned long *offsetptr) |
| { |
| unsigned int type; |
| |
| if (offset >= len) |
| { |
| fprintf (f, "[NULL]"); |
| |
| if (offsetptr != NULL) |
| *offsetptr = offset; |
| return; |
| } |
| |
| type = buf[offset]; |
| offset++; |
| |
| if (! (type & 0x80)) |
| { |
| fprintf (f, "[%s] (0x%x)", bfd_sym_type_basic_name (type & 0x7f), type); |
| |
| if (offsetptr != NULL) |
| *offsetptr = offset; |
| return; |
| } |
| |
| if (type & 0x40) |
| fprintf (f, "[packed "); |
| else |
| fprintf (f, "["); |
| |
| switch (type & 0x3f) |
| { |
| case 1: |
| { |
| long value; |
| bfd_sym_type_information_table_entry tinfo; |
| |
| bfd_sym_fetch_long (buf, len, offset, &offset, &value); |
| if (value <= 0) |
| fprintf (f, "[INVALID]"); |
| else |
| { |
| if (bfd_sym_fetch_type_table_information (abfd, &tinfo, value) < 0) |
| fprintf (f, "[INVALID]"); |
| else |
| fprintf (f, "\"%.*s\"", |
| bfd_sym_symbol_name (abfd, tinfo.nte_index)[0], |
| &bfd_sym_symbol_name (abfd, tinfo.nte_index)[1]); |
| } |
| fprintf (f, " (TTE %lu)", (unsigned long) value); |
| break; |
| } |
| |
| case 2: |
| fprintf (f, "pointer (0x%x) to ", type); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| break; |
| |
| case 3: |
| { |
| long value; |
| |
| fprintf (f, "scalar (0x%x) of ", type); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| bfd_sym_fetch_long (buf, len, offset, &offset, &value); |
| fprintf (f, " (%lu)", (unsigned long) value); |
| break; |
| } |
| |
| case 5: |
| { |
| long lower, upper, nelem; |
| int i; |
| |
| fprintf (f, "enumeration (0x%x) of ", type); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| bfd_sym_fetch_long (buf, len, offset, &offset, &lower); |
| bfd_sym_fetch_long (buf, len, offset, &offset, &upper); |
| bfd_sym_fetch_long (buf, len, offset, &offset, &nelem); |
| fprintf (f, " from %lu to %lu with %lu elements: ", |
| (unsigned long) lower, (unsigned long) upper, |
| (unsigned long) nelem); |
| |
| for (i = 0; i < nelem; i++) |
| { |
| fprintf (f, "\n "); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| } |
| break; |
| } |
| |
| case 6: |
| fprintf (f, "vector (0x%x)", type); |
| fprintf (f, "\n index "); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| fprintf (f, "\n target "); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| break; |
| |
| case 7: |
| case 8: |
| { |
| long nrec, eloff, i; |
| |
| if ((type & 0x3f) == 7) |
| fprintf (f, "record (0x%x) of ", type); |
| else |
| fprintf (f, "union (0x%x) of ", type); |
| |
| bfd_sym_fetch_long (buf, len, offset, &offset, &nrec); |
| fprintf (f, "%lu elements: ", (unsigned long) nrec); |
| |
| for (i = 0; i < nrec; i++) |
| { |
| bfd_sym_fetch_long (buf, len, offset, &offset, &eloff); |
| fprintf (f, "\n "); |
| fprintf (f, "offset %lu: ", (unsigned long) eloff); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| } |
| break; |
| } |
| |
| case 9: |
| fprintf (f, "subrange (0x%x) of ", type); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| fprintf (f, " lower "); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| fprintf (f, " upper "); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| break; |
| |
| case 11: |
| { |
| long value; |
| |
| fprintf (f, "named type (0x%x) ", type); |
| bfd_sym_fetch_long (buf, len, offset, &offset, &value); |
| if (value <= 0) |
| fprintf (f, "[INVALID]"); |
| else |
| fprintf (f, "\"%.*s\"", |
| bfd_sym_symbol_name (abfd, value)[0], |
| &bfd_sym_symbol_name (abfd, value)[1]); |
| |
| fprintf (f, " (NTE %lu) with type ", (unsigned long) value); |
| bfd_sym_print_type_information (abfd, f, buf, len, offset, &offset); |
| break; |
| } |
| |
| default: |
| fprintf (f, "%s (0x%x)", bfd_sym_type_operator_name (type), type); |
| break; |
| } |
| |
| if (type == (0x40 | 0x6)) |
| { |
| /* Vector. */ |
| long n, width, m; |
| long l; |
| long i; |
| |
| bfd_sym_fetch_long (buf, len, offset, &offset, &n); |
| bfd_sym_fetch_long (buf, len, offset, &offset, &width); |
| bfd_sym_fetch_long (buf, len, offset, &offset, &m); |
| /* fprintf (f, "\n "); */ |
| fprintf (f, " N %ld, width %ld, M %ld, ", n, width, m); |
| for (i = 0; i < m; i++) |
| { |
| bfd_sym_fetch_long (buf, len, offset, &offset, &l); |
| if (i != 0) |
| fprintf (f, " "); |
| fprintf (f, "%ld", l); |
| } |
| } |
| else if (type & 0x40) |
| { |
| /* Other packed type. */ |
| long msb, lsb; |
| |
| bfd_sym_fetch_long (buf, len, offset, &offset, &msb); |
| bfd_sym_fetch_long (buf, len, offset, &offset, &lsb); |
| /* fprintf (f, "\n "); */ |
| fprintf (f, " msb %ld, lsb %ld", msb, lsb); |
| } |
| |
| fprintf (f, "]"); |
| |
| if (offsetptr != NULL) |
| *offsetptr = offset; |
| } |
| |
| void |
| bfd_sym_print_type_information_table_entry (bfd *abfd, |
| FILE *f, |
| bfd_sym_type_information_table_entry *entry) |
| { |
| unsigned char *buf; |
| unsigned long offset; |
| unsigned int i; |
| |
| fprintf (f, "\"%.*s\" (NTE %lu), %lu bytes at %lu, logical size %lu", |
| bfd_sym_symbol_name (abfd, entry->nte_index)[0], |
| &bfd_sym_symbol_name (abfd, entry->nte_index)[1], |
| entry->nte_index, |
| entry->physical_size, entry->offset, entry->logical_size); |
| |
| fprintf (f, "\n "); |
| |
| if (bfd_seek (abfd, entry->offset, SEEK_SET) != 0 |
| || (buf = _bfd_malloc_and_read (abfd, entry->physical_size, |
| entry->physical_size)) == NULL) |
| { |
| fprintf (f, "[ERROR]\n"); |
| return; |
| } |
| |
| fprintf (f, "["); |
| for (i = 0; i < entry->physical_size; i++) |
| { |
| if (i == 0) |
| fprintf (f, "0x%02x", buf[i]); |
| else |
| fprintf (f, " 0x%02x", buf[i]); |
| } |
| |
| fprintf (f, "]"); |
| fprintf (f, "\n "); |
| |
| bfd_sym_print_type_information (abfd, f, buf, entry->physical_size, 0, &offset); |
| |
| if (offset != entry->physical_size) |
| fprintf (f, "\n [parser used %lu bytes instead of %lu]", offset, entry->physical_size); |
| free (buf); |
| } |
| |
| void |
| bfd_sym_print_file_references_index_table_entry (bfd *abfd ATTRIBUTE_UNUSED, |
| FILE *f, |
| bfd_sym_file_references_index_table_entry *entry ATTRIBUTE_UNUSED) |
| { |
| fprintf (f, "[UNIMPLEMENTED]"); |
| } |
| |
| void |
| bfd_sym_print_constant_pool_entry (bfd *abfd ATTRIBUTE_UNUSED, |
| FILE *f, |
| bfd_sym_constant_pool_entry *entry ATTRIBUTE_UNUSED) |
| { |
| fprintf (f, "[UNIMPLEMENTED]"); |
| } |
| |
| unsigned char * |
| bfd_sym_display_name_table_entry (bfd *abfd, |
| FILE *f, |
| unsigned char *entry) |
| { |
| unsigned long sym_index; |
| unsigned long offset; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| sym_index = (entry - sdata->name_table) / 2; |
| |
| if (sdata->version >= BFD_SYM_VERSION_3_4 && entry[0] == 255 && entry[1] == 0) |
| { |
| unsigned short length = bfd_getb16 (entry + 2); |
| fprintf (f, "[%8lu] \"%.*s\"\n", sym_index, length, entry + 4); |
| offset = 2 + length + 1; |
| } |
| else |
| { |
| if (! (entry[0] == 0 || (entry[0] == 1 && entry[1] == '\0'))) |
| fprintf (f, "[%8lu] \"%.*s\"\n", sym_index, entry[0], entry + 1); |
| |
| if (sdata->version >= BFD_SYM_VERSION_3_4) |
| offset = entry[0] + 2; |
| else |
| offset = entry[0] + 1; |
| } |
| |
| return (entry + offset + (offset % 2)); |
| } |
| |
| void |
| bfd_sym_display_name_table (bfd *abfd, FILE *f) |
| { |
| unsigned long name_table_len; |
| unsigned char *name_table, *name_table_end, *cur; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| name_table_len = sdata->header.dshb_nte.dti_page_count * sdata->header.dshb_page_size; |
| name_table = sdata->name_table; |
| name_table_end = name_table + name_table_len; |
| |
| fprintf (f, "name table (NTE) contains %lu bytes:\n\n", name_table_len); |
| |
| cur = name_table; |
| for (;;) |
| { |
| cur = bfd_sym_display_name_table_entry (abfd, f, cur); |
| if (cur >= name_table_end) |
| break; |
| } |
| } |
| |
| void |
| bfd_sym_display_resources_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_resources_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "resource table (RTE) contains %lu objects:\n\n", |
| sdata->header.dshb_rte.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_rte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_resources_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_resources_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_modules_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_modules_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "module table (MTE) contains %lu objects:\n\n", |
| sdata->header.dshb_mte.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_mte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_modules_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_modules_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_file_references_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_file_references_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "file reference table (FRTE) contains %lu objects:\n\n", |
| sdata->header.dshb_frte.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_frte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_file_references_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_file_references_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_contained_modules_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_contained_modules_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "contained modules table (CMTE) contains %lu objects:\n\n", |
| sdata->header.dshb_cmte.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_cmte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_contained_modules_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_contained_modules_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_contained_variables_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_contained_variables_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "contained variables table (CVTE) contains %lu objects:\n\n", |
| sdata->header.dshb_cvte.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_cvte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_contained_variables_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_contained_variables_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| |
| fprintf (f, "\n"); |
| } |
| |
| void |
| bfd_sym_display_contained_statements_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_contained_statements_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "contained statements table (CSNTE) contains %lu objects:\n\n", |
| sdata->header.dshb_csnte.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_csnte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_contained_statements_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_contained_statements_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_contained_labels_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_contained_labels_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "contained labels table (CLTE) contains %lu objects:\n\n", |
| sdata->header.dshb_clte.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_clte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_contained_labels_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_contained_labels_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_contained_types_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_contained_types_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "contained types table (CTTE) contains %lu objects:\n\n", |
| sdata->header.dshb_ctte.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_ctte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_contained_types_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_contained_types_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_file_references_index_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_file_references_index_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "file references index table (FITE) contains %lu objects:\n\n", |
| sdata->header.dshb_fite.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_fite.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_file_references_index_table_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_file_references_index_table_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_constant_pool (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_constant_pool_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| fprintf (f, "constant pool (CONST) contains %lu objects:\n\n", |
| sdata->header.dshb_const.dti_object_count); |
| |
| for (i = 1; i <= sdata->header.dshb_const.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_constant_pool_entry (abfd, &entry, i) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] ", i); |
| bfd_sym_print_constant_pool_entry (abfd, f, &entry); |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| void |
| bfd_sym_display_type_information_table (bfd *abfd, FILE *f) |
| { |
| unsigned long i; |
| bfd_sym_type_table_entry sym_index; |
| bfd_sym_type_information_table_entry entry; |
| bfd_sym_data_struct *sdata = NULL; |
| |
| BFD_ASSERT (bfd_sym_valid (abfd)); |
| sdata = abfd->tdata.sym_data; |
| |
| if (sdata->header.dshb_tte.dti_object_count > 99) |
| fprintf (f, "type table (TINFO) contains %lu objects:\n\n", |
| sdata->header.dshb_tte.dti_object_count - 99); |
| else |
| { |
| fprintf (f, "type table (TINFO) contains [INVALID] objects:\n\n"); |
| return; |
| } |
| |
| for (i = 100; i <= sdata->header.dshb_tte.dti_object_count; i++) |
| { |
| if (bfd_sym_fetch_type_table_entry (abfd, &sym_index, i - 100) < 0) |
| fprintf (f, " [%8lu] [INVALID]\n", i); |
| else |
| { |
| fprintf (f, " [%8lu] (TINFO %lu) ", i, sym_index); |
| |
| if (bfd_sym_fetch_type_information_table_entry (abfd, &entry, sym_index) < 0) |
| fprintf (f, "[INVALID]"); |
| else |
| bfd_sym_print_type_information_table_entry (abfd, f, &entry); |
| |
| fprintf (f, "\n"); |
| } |
| } |
| } |
| |
| int |
| bfd_sym_scan (bfd *abfd, bfd_sym_version version, bfd_sym_data_struct *mdata) |
| { |
| asection *bfdsec; |
| const char *name = "symbols"; |
| |
| mdata->name_table = 0; |
| mdata->sbfd = abfd; |
| mdata->version = version; |
| |
| if (bfd_seek (abfd, 0, SEEK_SET) != 0 |
| || bfd_sym_read_header (abfd, &mdata->header, mdata->version) != 0) |
| return -1; |
| |
| mdata->name_table = bfd_sym_read_name_table (abfd, &mdata->header); |
| if (mdata->name_table == NULL) |
| return -1; |
| |
| bfdsec = bfd_make_section_anyway_with_flags (abfd, name, SEC_HAS_CONTENTS); |
| if (bfdsec == NULL) |
| return -1; |
| |
| bfdsec->vma = 0; |
| bfdsec->lma = 0; |
| bfdsec->size = 0; |
| bfdsec->filepos = 0; |
| bfdsec->alignment_power = 0; |
| |
| abfd->tdata.sym_data = mdata; |
| |
| return 0; |
| } |
| |
| bfd_cleanup |
| bfd_sym_object_p (bfd *abfd) |
| { |
| bfd_sym_version version = -1; |
| bfd_sym_data_struct *mdata; |
| |
| if (bfd_seek (abfd, 0, SEEK_SET) != 0 |
| || bfd_sym_read_version (abfd, &version) != 0) |
| goto wrong; |
| |
| mdata = (bfd_sym_data_struct *) bfd_alloc (abfd, sizeof (*mdata)); |
| if (mdata == NULL) |
| goto fail; |
| |
| if (bfd_sym_scan (abfd, version, mdata) != 0) |
| goto wrong; |
| |
| return _bfd_no_cleanup; |
| |
| wrong: |
| bfd_set_error (bfd_error_wrong_format); |
| |
| fail: |
| return NULL; |
| } |
| |
| #define bfd_sym_make_empty_symbol _bfd_generic_make_empty_symbol |
| |
| void |
| bfd_sym_get_symbol_info (bfd *abfd ATTRIBUTE_UNUSED, asymbol *symbol, symbol_info *ret) |
| { |
| bfd_symbol_info (symbol, ret); |
| } |
| |
| long |
| bfd_sym_get_symtab_upper_bound (bfd *abfd ATTRIBUTE_UNUSED) |
| { |
| return 0; |
| } |
| |
| long |
| bfd_sym_canonicalize_symtab (bfd *abfd ATTRIBUTE_UNUSED, asymbol **sym ATTRIBUTE_UNUSED) |
| { |
| return 0; |
| } |
| |
| int |
| bfd_sym_sizeof_headers (bfd *abfd ATTRIBUTE_UNUSED, |
| struct bfd_link_info *info ATTRIBUTE_UNUSED) |
| { |
| return 0; |
| } |
| |
| const bfd_target sym_vec = |
| { |
| "sym", /* Name. */ |
| bfd_target_sym_flavour, /* Flavour. */ |
| BFD_ENDIAN_BIG, /* Byteorder. */ |
| BFD_ENDIAN_BIG, /* Header byteorder. */ |
| (HAS_RELOC | EXEC_P | /* Object flags. */ |
| HAS_LINENO | HAS_DEBUG | |
| HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED), |
| (SEC_ALLOC | SEC_LOAD | SEC_READONLY | SEC_CODE | SEC_DATA |
| | SEC_ROM | SEC_HAS_CONTENTS), /* Section_flags. */ |
| 0, /* Symbol_leading_char. */ |
| ' ', /* AR_pad_char. */ |
| 16, /* AR_max_namelen. */ |
| 0, /* match priority. */ |
| TARGET_KEEP_UNUSED_SECTION_SYMBOLS, /* keep unused section symbols. */ |
| bfd_getb64, bfd_getb_signed_64, bfd_putb64, |
| bfd_getb32, bfd_getb_signed_32, bfd_putb32, |
| bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Data. */ |
| bfd_getb64, bfd_getb_signed_64, bfd_putb64, |
| bfd_getb32, bfd_getb_signed_32, bfd_putb32, |
| bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* Hdrs. */ |
| { /* bfd_check_format. */ |
| _bfd_dummy_target, |
| bfd_sym_object_p, /* bfd_check_format. */ |
| _bfd_dummy_target, |
| _bfd_dummy_target, |
| }, |
| { /* bfd_set_format. */ |
| _bfd_bool_bfd_false_error, |
| bfd_sym_mkobject, |
| _bfd_bool_bfd_false_error, |
| _bfd_bool_bfd_false_error, |
| }, |
| { /* bfd_write_contents. */ |
| _bfd_bool_bfd_false_error, |
| _bfd_bool_bfd_true, |
| _bfd_bool_bfd_false_error, |
| _bfd_bool_bfd_false_error, |
| }, |
| |
| BFD_JUMP_TABLE_GENERIC (bfd_sym), |
| BFD_JUMP_TABLE_COPY (_bfd_generic), |
| BFD_JUMP_TABLE_CORE (_bfd_nocore), |
| BFD_JUMP_TABLE_ARCHIVE (_bfd_noarchive), |
| BFD_JUMP_TABLE_SYMBOLS (bfd_sym), |
| BFD_JUMP_TABLE_RELOCS (_bfd_norelocs), |
| BFD_JUMP_TABLE_WRITE (bfd_sym), |
| BFD_JUMP_TABLE_LINK (bfd_sym), |
| BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic), |
| |
| NULL, |
| |
| NULL |
| }; |