2489 lines
62 KiB
C
2489 lines
62 KiB
C
/* xSYM symbol-file support for BFD.
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Copyright 1999, 2000, 2001, 2002, 2003, 2004
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Free Software Foundation, Inc.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "xsym.h"
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#include "bfd.h"
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#include "sysdep.h"
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#include "libbfd.h"
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#define bfd_sym_close_and_cleanup _bfd_generic_close_and_cleanup
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#define bfd_sym_bfd_free_cached_info _bfd_generic_bfd_free_cached_info
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#define bfd_sym_new_section_hook _bfd_generic_new_section_hook
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#define bfd_sym_bfd_is_local_label_name bfd_generic_is_local_label_name
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#define bfd_sym_bfd_is_target_special_symbol ((bfd_boolean (*) (bfd *, asymbol *)) bfd_false)
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#define bfd_sym_get_lineno _bfd_nosymbols_get_lineno
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#define bfd_sym_find_nearest_line _bfd_nosymbols_find_nearest_line
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#define bfd_sym_bfd_make_debug_symbol _bfd_nosymbols_bfd_make_debug_symbol
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#define bfd_sym_read_minisymbols _bfd_generic_read_minisymbols
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#define bfd_sym_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
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#define bfd_sym_get_reloc_upper_bound _bfd_norelocs_get_reloc_upper_bound
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#define bfd_sym_canonicalize_reloc _bfd_norelocs_canonicalize_reloc
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#define bfd_sym_bfd_reloc_type_lookup _bfd_norelocs_bfd_reloc_type_lookup
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#define bfd_sym_set_arch_mach _bfd_generic_set_arch_mach
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#define bfd_sym_get_section_contents _bfd_generic_get_section_contents
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#define bfd_sym_set_section_contents _bfd_generic_set_section_contents
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#define bfd_sym_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
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#define bfd_sym_bfd_relax_section bfd_generic_relax_section
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#define bfd_sym_bfd_gc_sections bfd_generic_gc_sections
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#define bfd_sym_bfd_merge_sections bfd_generic_merge_sections
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#define bfd_sym_bfd_is_group_section bfd_generic_is_group_section
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#define bfd_sym_bfd_discard_group bfd_generic_discard_group
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#define bfd_sym_section_already_linked \
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_bfd_generic_section_already_linked
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#define bfd_sym_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
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#define bfd_sym_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
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#define bfd_sym_bfd_link_add_symbols _bfd_generic_link_add_symbols
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#define bfd_sym_bfd_link_just_syms _bfd_generic_link_just_syms
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#define bfd_sym_bfd_final_link _bfd_generic_final_link
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#define bfd_sym_bfd_link_split_section _bfd_generic_link_split_section
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#define bfd_sym_get_section_contents_in_window _bfd_generic_get_section_contents_in_window
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static int pstrcmp PARAMS ((unsigned char *, unsigned char *));
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static unsigned long compute_offset
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PARAMS ((unsigned long, unsigned long, unsigned long, unsigned long));
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extern const bfd_target sym_vec;
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static int
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pstrcmp (a, b)
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unsigned char *a;
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unsigned char *b;
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{
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unsigned char clen;
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int ret;
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clen = (a[0] > b[0]) ? a[0] : b[0];
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ret = memcmp (a + 1, b + 1, clen);
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if (ret != 0)
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return ret;
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if (a[0] == b[0])
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return 0;
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else if (a[0] < b[0])
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return -1;
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else
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return 0;
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}
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static unsigned long
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compute_offset (first_page, page_size, entry_size, index)
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unsigned long first_page;
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unsigned long page_size;
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unsigned long entry_size;
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unsigned long index;
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{
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unsigned long entries_per_page = page_size / entry_size;
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unsigned long page_number = first_page + (index / entries_per_page);
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unsigned long page_offset = (index % entries_per_page) * entry_size;
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return (page_number * page_size) + page_offset;
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}
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bfd_boolean
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bfd_sym_mkobject (abfd)
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bfd *abfd ATTRIBUTE_UNUSED;
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{
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return 1;
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}
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void
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bfd_sym_print_symbol (abfd, afile, symbol, how)
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bfd *abfd ATTRIBUTE_UNUSED;
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PTR afile ATTRIBUTE_UNUSED;
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asymbol *symbol ATTRIBUTE_UNUSED;
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bfd_print_symbol_type how ATTRIBUTE_UNUSED;
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{
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return;
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}
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bfd_boolean
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bfd_sym_valid (abfd)
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bfd *abfd;
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{
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if (abfd == NULL || abfd->xvec == NULL)
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return 0;
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return abfd->xvec == &sym_vec;
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}
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unsigned char *
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bfd_sym_read_name_table (abfd, dshb)
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bfd *abfd;
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bfd_sym_header_block *dshb;
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{
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unsigned char *rstr;
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long ret;
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size_t table_size = dshb->dshb_nte.dti_page_count * dshb->dshb_page_size;
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size_t table_offset = dshb->dshb_nte.dti_first_page * dshb->dshb_page_size;
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rstr = (unsigned char *) bfd_alloc (abfd, table_size);
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if (rstr == NULL)
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return rstr;
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bfd_seek (abfd, table_offset, SEEK_SET);
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ret = bfd_bread (rstr, table_size, abfd);
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if (ret < 0 || (unsigned long) ret != table_size)
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{
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bfd_release (abfd, rstr);
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return NULL;
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}
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return rstr;
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}
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void
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bfd_sym_parse_file_reference_v32 (buf, len, entry)
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unsigned char *buf;
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size_t len;
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bfd_sym_file_reference *entry;
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{
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BFD_ASSERT (len == 6);
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entry->fref_frte_index = bfd_getb16 (buf);
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entry->fref_offset = bfd_getb32 (buf + 2);
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}
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void
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bfd_sym_parse_disk_table_v32 (buf, len, table)
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unsigned char *buf;
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size_t len;
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bfd_sym_table_info *table;
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{
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BFD_ASSERT (len == 8);
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table->dti_first_page = bfd_getb16 (buf);
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table->dti_page_count = bfd_getb16 (buf + 2);
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table->dti_object_count = bfd_getb32 (buf + 4);
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}
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void
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bfd_sym_parse_header_v32 (buf, len, header)
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unsigned char *buf;
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size_t len;
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bfd_sym_header_block *header;
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{
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BFD_ASSERT (len == 154);
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memcpy (header->dshb_id, buf, 32);
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header->dshb_page_size = bfd_getb16 (buf + 32);
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header->dshb_hash_page = bfd_getb16 (buf + 34);
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header->dshb_root_mte = bfd_getb16 (buf + 36);
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header->dshb_mod_date = bfd_getb32 (buf + 38);
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bfd_sym_parse_disk_table_v32 (buf + 42, 8, &header->dshb_frte);
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bfd_sym_parse_disk_table_v32 (buf + 50, 8, &header->dshb_rte);
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bfd_sym_parse_disk_table_v32 (buf + 58, 8, &header->dshb_mte);
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bfd_sym_parse_disk_table_v32 (buf + 66, 8, &header->dshb_cmte);
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bfd_sym_parse_disk_table_v32 (buf + 74, 8, &header->dshb_cvte);
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bfd_sym_parse_disk_table_v32 (buf + 82, 8, &header->dshb_csnte);
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bfd_sym_parse_disk_table_v32 (buf + 90, 8, &header->dshb_clte);
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bfd_sym_parse_disk_table_v32 (buf + 98, 8, &header->dshb_ctte);
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bfd_sym_parse_disk_table_v32 (buf + 106, 8, &header->dshb_tte);
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bfd_sym_parse_disk_table_v32 (buf + 114, 8, &header->dshb_nte);
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bfd_sym_parse_disk_table_v32 (buf + 122, 8, &header->dshb_tinfo);
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bfd_sym_parse_disk_table_v32 (buf + 130, 8, &header->dshb_fite);
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bfd_sym_parse_disk_table_v32 (buf + 138, 8, &header->dshb_const);
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memcpy (&header->dshb_file_creator, buf + 146, 4);
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memcpy (&header->dshb_file_type, buf + 150, 4);
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}
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int
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bfd_sym_read_header_v32 (abfd, header)
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bfd *abfd;
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bfd_sym_header_block *header;
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{
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unsigned char buf[154];
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long ret;
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ret = bfd_bread (buf, 154, abfd);
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if (ret != 154)
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return -1;
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bfd_sym_parse_header_v32 (buf, 154, header);
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return 0;
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}
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int
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bfd_sym_read_header_v34 (abfd, header)
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bfd *abfd ATTRIBUTE_UNUSED;
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bfd_sym_header_block *header ATTRIBUTE_UNUSED;
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{
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abort ();
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}
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int
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bfd_sym_read_header (abfd, header, version)
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bfd *abfd;
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bfd_sym_header_block *header;
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bfd_sym_version version;
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{
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switch (version)
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{
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case BFD_SYM_VERSION_3_5:
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case BFD_SYM_VERSION_3_4:
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return bfd_sym_read_header_v34 (abfd, header);
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case BFD_SYM_VERSION_3_3:
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case BFD_SYM_VERSION_3_2:
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return bfd_sym_read_header_v32 (abfd, header);
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case BFD_SYM_VERSION_3_1:
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default:
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return FALSE;
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}
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}
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int
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bfd_sym_read_version (abfd, version)
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bfd *abfd;
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bfd_sym_version *version;
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{
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unsigned char version_string[32];
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long ret;
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ret = bfd_bread (version_string, sizeof (version_string), abfd);
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if (ret != sizeof (version_string))
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return -1;
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if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_1) == 0)
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*version = BFD_SYM_VERSION_3_1;
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else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_2) == 0)
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*version = BFD_SYM_VERSION_3_2;
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else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_3) == 0)
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*version = BFD_SYM_VERSION_3_3;
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else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_4) == 0)
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*version = BFD_SYM_VERSION_3_4;
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else if (pstrcmp (version_string, BFD_SYM_VERSION_STR_3_5) == 0)
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*version = BFD_SYM_VERSION_3_5;
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else
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return -1;
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return 0;
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}
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void
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bfd_sym_display_table_summary (f, dti, name)
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FILE *f;
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bfd_sym_table_info *dti;
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const char *name;
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{
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fprintf (f, "%-6s %13ld %13ld %13ld\n",
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name,
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dti->dti_first_page,
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dti->dti_page_count,
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dti->dti_object_count);
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}
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void
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bfd_sym_display_header (f, dshb)
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FILE *f;
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bfd_sym_header_block *dshb;
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{
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fprintf (f, " Version: %.*s\n", dshb->dshb_id[0], dshb->dshb_id + 1);
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fprintf (f, " Page Size: 0x%x\n", dshb->dshb_page_size);
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fprintf (f, " Hash Page: %lu\n", dshb->dshb_hash_page);
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fprintf (f, " Root MTE: %lu\n", dshb->dshb_root_mte);
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fprintf (f, " Modification Date: ");
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fprintf (f, "[unimplemented]");
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fprintf (f, " (0x%lx)\n", dshb->dshb_mod_date);
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fprintf (f, " File Creator: %.4s Type: %.4s\n\n",
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dshb->dshb_file_creator, dshb->dshb_file_type);
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fprintf (f, "Table Name First Page Page Count Object Count\n");
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fprintf (f, "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
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bfd_sym_display_table_summary (f, &dshb->dshb_nte, "NTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_rte, "RTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_mte, "MTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_frte, "FRTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_cmte, "CMTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_cvte, "CVTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_csnte, "CSNTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_clte, "CLTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_ctte, "CTTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_tte, "TTE");
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bfd_sym_display_table_summary (f, &dshb->dshb_tinfo, "TINFO");
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bfd_sym_display_table_summary (f, &dshb->dshb_fite, "FITE");
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bfd_sym_display_table_summary (f, &dshb->dshb_const, "CONST");
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fprintf (f, "\n");
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}
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void
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bfd_sym_parse_resources_table_entry_v32 (buf, len, entry)
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unsigned char *buf;
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size_t len;
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bfd_sym_resources_table_entry *entry;
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{
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BFD_ASSERT (len == 18);
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memcpy (&entry->rte_res_type, buf, 4);
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entry->rte_res_number = bfd_getb16 (buf + 4);
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entry->rte_nte_index = bfd_getb32 (buf + 6);
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entry->rte_mte_first = bfd_getb16 (buf + 10);
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entry->rte_mte_last = bfd_getb16 (buf + 12);
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entry->rte_res_size = bfd_getb32 (buf + 14);
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}
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void
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bfd_sym_parse_modules_table_entry_v33 (buf, len, entry)
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unsigned char *buf;
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size_t len;
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bfd_sym_modules_table_entry *entry;
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{
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BFD_ASSERT (len == 46);
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entry->mte_rte_index = bfd_getb16 (buf);
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entry->mte_res_offset = bfd_getb32 (buf + 2);
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entry->mte_size = bfd_getb32 (buf + 6);
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entry->mte_kind = buf[10];
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entry->mte_scope = buf[11];
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entry->mte_parent = bfd_getb16 (buf + 12);
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bfd_sym_parse_file_reference_v32 (buf + 14, 6, &entry->mte_imp_fref);
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entry->mte_imp_end = bfd_getb32 (buf + 20);
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entry->mte_nte_index = bfd_getb32 (buf + 24);
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entry->mte_cmte_index = bfd_getb16 (buf + 28);
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entry->mte_cvte_index = bfd_getb32 (buf + 30);
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entry->mte_clte_index = bfd_getb16 (buf + 34);
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entry->mte_ctte_index = bfd_getb16 (buf + 36);
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entry->mte_csnte_idx_1 = bfd_getb32 (buf + 38);
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entry->mte_csnte_idx_2 = bfd_getb32 (buf + 42);
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}
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void
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bfd_sym_parse_file_references_table_entry_v32 (buf, len, entry)
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unsigned char *buf;
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size_t len;
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bfd_sym_file_references_table_entry *entry;
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{
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unsigned int type;
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BFD_ASSERT (len == 10);
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memset (entry, 0, sizeof (bfd_sym_file_references_table_entry));
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type = bfd_getb16 (buf);
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switch (type)
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{
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case BFD_SYM_END_OF_LIST_3_2:
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entry->generic.type = BFD_SYM_END_OF_LIST;
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break;
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case BFD_SYM_FILE_NAME_INDEX_3_2:
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entry->filename.type = BFD_SYM_FILE_NAME_INDEX;
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entry->filename.nte_index = bfd_getb32 (buf + 2);
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entry->filename.mod_date = bfd_getb32 (buf + 6);
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break;
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default:
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entry->entry.mte_index = type;
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entry->entry.file_offset = bfd_getb32 (buf + 2);
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}
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}
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void
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bfd_sym_parse_contained_modules_table_entry_v32 (buf, len, entry)
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unsigned char *buf;
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size_t len;
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bfd_sym_contained_modules_table_entry *entry;
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{
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unsigned int type;
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BFD_ASSERT (len == 6);
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memset (entry, 0, sizeof (bfd_sym_contained_modules_table_entry));
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type = bfd_getb16 (buf);
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switch (type)
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{
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case BFD_SYM_END_OF_LIST_3_2:
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entry->generic.type = BFD_SYM_END_OF_LIST;
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break;
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default:
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entry->entry.mte_index = type;
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entry->entry.nte_index = bfd_getb32 (buf + 2);
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break;
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}
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}
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void
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bfd_sym_parse_contained_variables_table_entry_v32 (buf, len, entry)
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unsigned char *buf;
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size_t len;
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bfd_sym_contained_variables_table_entry *entry;
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{
|
|
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)
|
|
{
|
|
memcpy (&entry->entry.address.lastruct.la, buf + 10, BFD_SYM_CVTE_SCA);
|
|
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 (buf, len, entry)
|
|
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 (buf, len, entry)
|
|
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 (buf, len, entry)
|
|
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 (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_resources_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_modules_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_modules_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_file_references_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_file_references_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_contained_modules_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_contained_modules_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_contained_variables_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_contained_variables_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_contained_statements_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_contained_statements_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_contained_labels_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_contained_labels_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_contained_types_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_contained_types_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_file_references_index_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_file_references_index_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_constant_pool_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_constant_pool_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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 (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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_type_table_entry (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_type_table_entry *entry;
|
|
unsigned long index;
|
|
{
|
|
void (*parser) PARAMS ((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, index);
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
if (bfd_bread (buf, entry_size, abfd) != entry_size)
|
|
return -1;
|
|
|
|
(*parser) (buf, entry_size, entry);
|
|
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_fetch_type_information_table_entry (abfd, entry, offset)
|
|
bfd *abfd;
|
|
bfd_sym_type_information_table_entry *entry;
|
|
unsigned long offset;
|
|
{
|
|
unsigned char buf[4];
|
|
bfd_sym_data_struct *sdata = NULL;
|
|
|
|
BFD_ASSERT (bfd_sym_valid (abfd));
|
|
sdata = abfd->tdata.sym_data;
|
|
|
|
if (offset == 0)
|
|
return -1;
|
|
|
|
if (bfd_seek (abfd, offset, SEEK_SET) < 0)
|
|
return -1;
|
|
|
|
if (bfd_bread (buf, 4, abfd) != 4)
|
|
return -1;
|
|
entry->nte_index = bfd_getb32 (buf);
|
|
|
|
if (bfd_bread (buf, 2, abfd) != 2)
|
|
return -1;
|
|
entry->physical_size = bfd_getb16 (buf);
|
|
|
|
if (entry->physical_size & 0x8000)
|
|
{
|
|
if (bfd_bread (buf, 4, abfd) != 4)
|
|
return -1;
|
|
entry->physical_size &= 0x7fff;
|
|
entry->logical_size = bfd_getb32 (buf);
|
|
entry->offset = offset + 10;
|
|
}
|
|
else
|
|
{
|
|
if (bfd_bread (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 (abfd, entry, index)
|
|
bfd *abfd;
|
|
bfd_sym_type_information_table_entry *entry;
|
|
unsigned long 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 (index < 100)
|
|
return -1;
|
|
|
|
if (bfd_sym_fetch_type_table_entry (abfd, &tindex, 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 (abfd, index)
|
|
bfd *abfd;
|
|
unsigned long index;
|
|
{
|
|
bfd_sym_data_struct *sdata = NULL;
|
|
|
|
BFD_ASSERT (bfd_sym_valid (abfd));
|
|
sdata = abfd->tdata.sym_data;
|
|
|
|
if (index == 0)
|
|
return "";
|
|
|
|
index *= 2;
|
|
if ((index / sdata->header.dshb_page_size)
|
|
> sdata->header.dshb_nte.dti_page_count)
|
|
return "\009[INVALID]";
|
|
|
|
return (const unsigned char *) sdata->name_table + index;
|
|
}
|
|
|
|
const unsigned char *
|
|
bfd_sym_module_name (abfd, index)
|
|
bfd *abfd;
|
|
unsigned long index;
|
|
{
|
|
bfd_sym_modules_table_entry entry;
|
|
|
|
if (bfd_sym_fetch_modules_table_entry (abfd, &entry, index) < 0)
|
|
return "\011[INVALID]";
|
|
|
|
return bfd_sym_symbol_name (abfd, entry.mte_nte_index);
|
|
}
|
|
|
|
const char *
|
|
bfd_sym_unparse_storage_kind (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 (kind)
|
|
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 (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 (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 (abfd, f, entry)
|
|
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 (abfd, f, 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 (abfd, f, 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");
|
|
|
|
#if 0
|
|
{
|
|
MTE bfd_sym_modules_table_entry pentry;
|
|
|
|
ret = bfd_sym_fetch_modules_table_entry (abfd, &pentry, entry->mte_parent);
|
|
if (ret < 0)
|
|
fprintf (f, " parent MTE %lu [INVALID]\n", entry->mte_parent);
|
|
else
|
|
fprintf (f, " parent MTE %lu \"%.*s\"\n",
|
|
entry->mte_parent,
|
|
bfd_sym_symbol_name (abfd, pentry.mte_nte_index)[0],
|
|
&bfd_sym_symbol_name (abfd, pentry.mte_nte_index)[1]);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
void
|
|
bfd_sym_print_file_references_table_entry (abfd, f, 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 (abfd, f, 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 (abfd, f, 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 (abfd, f, 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 (abfd, f, 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 (abfd, f, 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 (num)
|
|
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 (num)
|
|
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 (buf, len, offset, offsetptr, value)
|
|
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 (abfd, f, buf, len, offset, offsetptr)
|
|
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)", 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:
|
|
{
|
|
unsigned 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)", value);
|
|
break;
|
|
}
|
|
|
|
case 5:
|
|
{
|
|
unsigned long lower, upper, nelem;
|
|
unsigned long 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: ", lower, upper, 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: ", nrec);
|
|
|
|
for (i = 0; i < nrec; i++)
|
|
{
|
|
bfd_sym_fetch_long (buf, len, offset, &offset, &eloff);
|
|
fprintf (f, "\n ");
|
|
fprintf (f, "offset %lu: ", 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 ", 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 (abfd, f, 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 ");
|
|
|
|
buf = alloca (entry->physical_size);
|
|
if (buf == NULL)
|
|
{
|
|
fprintf (f, "[ERROR]\n");
|
|
return;
|
|
}
|
|
if (bfd_seek (abfd, entry->offset, SEEK_SET) < 0)
|
|
{
|
|
fprintf (f, "[ERROR]\n");
|
|
return;
|
|
}
|
|
if (bfd_bread (buf, entry->physical_size, abfd) != entry->physical_size)
|
|
{
|
|
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); }
|
|
|
|
void
|
|
bfd_sym_print_file_references_index_table_entry (abfd, f, 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 (abfd, f, 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 (abfd, f, entry)
|
|
bfd *abfd;
|
|
FILE *f;
|
|
unsigned char *entry;
|
|
{
|
|
unsigned long index;
|
|
unsigned long offset;
|
|
bfd_sym_data_struct *sdata = NULL;
|
|
|
|
BFD_ASSERT (bfd_sym_valid (abfd));
|
|
sdata = abfd->tdata.sym_data;
|
|
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", index, length, entry + 4);
|
|
offset = 2 + length + 1;
|
|
}
|
|
else
|
|
{
|
|
if (! (entry[0] == 0 || (entry[0] == 1 && entry[1] == '\0')))
|
|
fprintf (f, "[%8lu] \"%.*s\"\n", 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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
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 (abfd, f)
|
|
bfd *abfd;
|
|
FILE *f;
|
|
{
|
|
unsigned long i;
|
|
bfd_sym_type_table_entry 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, &index, i - 100) < 0)
|
|
fprintf (f, " [%8lu] [INVALID]\n", i);
|
|
else
|
|
{
|
|
fprintf (f, " [%8lu] (TINFO %lu) ", i, index);
|
|
|
|
if (bfd_sym_fetch_type_information_table_entry (abfd, &entry, index) < 0)
|
|
fprintf (f, "[INVALID]");
|
|
else
|
|
bfd_sym_print_type_information_table_entry (abfd, f, &entry);
|
|
|
|
fprintf (f, "\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
int
|
|
bfd_sym_scan (abfd, version, mdata)
|
|
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;
|
|
|
|
bfd_seek (abfd, 0, SEEK_SET);
|
|
if (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 (abfd, name);
|
|
if (bfdsec == NULL)
|
|
return -1;
|
|
|
|
bfdsec->vma = 0;
|
|
bfdsec->lma = 0;
|
|
bfdsec->size = 0;
|
|
bfdsec->filepos = 0;
|
|
bfdsec->alignment_power = 0;
|
|
|
|
bfdsec->flags = SEC_HAS_CONTENTS;
|
|
|
|
abfd->tdata.sym_data = mdata;
|
|
|
|
return 0;
|
|
}
|
|
|
|
const bfd_target *
|
|
bfd_sym_object_p (abfd)
|
|
bfd *abfd;
|
|
{
|
|
struct bfd_preserve preserve;
|
|
bfd_sym_version version = -1;
|
|
|
|
preserve.marker = NULL;
|
|
bfd_seek (abfd, 0, SEEK_SET);
|
|
if (bfd_sym_read_version (abfd, &version) != 0)
|
|
goto wrong;
|
|
|
|
preserve.marker = bfd_alloc (abfd, sizeof (bfd_sym_data_struct));
|
|
if (preserve.marker == NULL
|
|
|| ! bfd_preserve_save (abfd, &preserve))
|
|
goto fail;
|
|
|
|
if (bfd_sym_scan (abfd, version,
|
|
(bfd_sym_data_struct *) preserve.marker) != 0)
|
|
goto wrong;
|
|
|
|
bfd_preserve_finish (abfd, &preserve);
|
|
return abfd->xvec;
|
|
|
|
wrong:
|
|
bfd_set_error (bfd_error_wrong_format);
|
|
|
|
fail:
|
|
if (preserve.marker != NULL)
|
|
bfd_preserve_restore (abfd, &preserve);
|
|
return NULL;
|
|
}
|
|
|
|
asymbol *
|
|
bfd_sym_make_empty_symbol (abfd)
|
|
bfd *abfd;
|
|
{
|
|
return (asymbol *) bfd_alloc (abfd, sizeof (asymbol));
|
|
}
|
|
|
|
void
|
|
bfd_sym_get_symbol_info (abfd, symbol, ret)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
asymbol *symbol;
|
|
symbol_info *ret;
|
|
{
|
|
bfd_symbol_info (symbol, ret);
|
|
}
|
|
|
|
long
|
|
bfd_sym_get_symtab_upper_bound (abfd)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
long
|
|
bfd_sym_canonicalize_symtab (abfd, sym)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
asymbol **sym ATTRIBUTE_UNUSED;
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
bfd_sym_sizeof_headers (abfd, exec)
|
|
bfd *abfd ATTRIBUTE_UNUSED;
|
|
bfd_boolean exec 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 */
|
|
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_false,
|
|
bfd_sym_mkobject,
|
|
bfd_false,
|
|
bfd_false,
|
|
},
|
|
{ /* bfd_write_contents */
|
|
bfd_false,
|
|
bfd_true,
|
|
bfd_false,
|
|
bfd_false,
|
|
},
|
|
|
|
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_sym),
|
|
BFD_JUMP_TABLE_WRITE (bfd_sym),
|
|
BFD_JUMP_TABLE_LINK (bfd_sym),
|
|
BFD_JUMP_TABLE_DYNAMIC (_bfd_nodynamic),
|
|
|
|
NULL,
|
|
|
|
NULL
|
|
};
|
|
|