1999-05-03 09:29:11 +02:00
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/* Support for the generic parts of COFF, for BFD.
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2017-01-02 04:36:43 +01:00
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Copyright (C) 1990-2017 Free Software Foundation, Inc.
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1999-05-03 09:29:11 +02:00
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Written by Cygnus Support.
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2005-03-22 17:14:43 +01:00
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This file is part of BFD, the Binary File Descriptor library.
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1999-05-03 09:29:11 +02:00
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2005-03-22 17:14:43 +01:00
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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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2007-07-03 16:26:43 +02:00
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the Free Software Foundation; either version 3 of the License, or
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2005-03-22 17:14:43 +01:00
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(at your option) any later version.
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1999-05-03 09:29:11 +02:00
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2005-03-22 17:14:43 +01:00
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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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1999-05-03 09:29:11 +02:00
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2005-03-22 17:14:43 +01:00
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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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2007-07-03 16:26:43 +02:00
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Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
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MA 02110-1301, USA. */
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1999-05-03 09:29:11 +02:00
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/* Most of this hacked by Steve Chamberlain, sac@cygnus.com.
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Split out of coffcode.h by Ian Taylor, ian@cygnus.com. */
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/* This file contains COFF code that is not dependent on any
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particular COFF target. There is only one version of this file in
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libbfd.a, so no target specific code may be put in here. Or, to
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put it another way,
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********** DO NOT PUT TARGET SPECIFIC CODE IN THIS FILE **********
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If you need to add some target specific behaviour, add a new hook
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function to bfd_coff_backend_data.
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Some of these functions are also called by the ECOFF routines.
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Those functions may not use any COFF specific information, such as
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coff_data (abfd). */
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#include "sysdep.h"
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2007-04-26 16:47:00 +02:00
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#include "bfd.h"
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1999-05-03 09:29:11 +02:00
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#include "libbfd.h"
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#include "coff/internal.h"
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#include "libcoff.h"
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/* Take a section header read from a coff file (in HOST byte order),
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and make a BFD "section" out of it. This is used by ECOFF. */
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2005-03-22 17:14:43 +01:00
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2002-11-30 09:39:46 +01:00
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static bfd_boolean
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2005-03-22 17:14:43 +01:00
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make_a_section_from_file (bfd *abfd,
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struct internal_scnhdr *hdr,
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unsigned int target_index)
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1999-05-03 09:29:11 +02:00
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{
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asection *return_section;
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char *name;
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2002-11-30 09:39:46 +01:00
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bfd_boolean result = TRUE;
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2001-06-15 11:03:14 +02:00
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flagword flags;
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1999-05-03 09:29:11 +02:00
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name = NULL;
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2009-02-18 19:23:08 +01:00
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/* Handle long section names as in PE. On reading, we want to
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accept long names if the format permits them at all, regardless
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of the current state of the flag that dictates if we would generate
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them in outputs; this construct checks if that is the case by
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attempting to set the flag, without changing its state; the call
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will fail for formats that do not support long names at all. */
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if (bfd_coff_set_long_section_names (abfd, bfd_coff_long_section_names (abfd))
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1999-05-03 09:29:11 +02:00
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&& hdr->s_name[0] == '/')
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{
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char buf[SCNNMLEN];
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long strindex;
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char *p;
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const char *strings;
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2009-04-14 11:47:44 +02:00
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/* Flag that this BFD uses long names, even though the format might
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expect them to be off by default. This won't directly affect the
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format of any output BFD created from this one, but the information
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can be used to decide what to do. */
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bfd_coff_set_long_section_names (abfd, TRUE);
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1999-05-03 09:29:11 +02:00
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memcpy (buf, hdr->s_name + 1, SCNNMLEN - 1);
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buf[SCNNMLEN - 1] = '\0';
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strindex = strtol (buf, &p, 10);
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if (*p == '\0' && strindex >= 0)
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{
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strings = _bfd_coff_read_string_table (abfd);
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if (strings == NULL)
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2002-11-30 09:39:46 +01:00
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return FALSE;
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2014-11-03 18:44:00 +01:00
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if ((bfd_size_type)(strindex + 2) >= obj_coff_strings_len (abfd))
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return FALSE;
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1999-05-03 09:29:11 +02:00
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strings += strindex;
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2009-09-09 23:38:59 +02:00
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name = (char *) bfd_alloc (abfd,
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2012-10-18 19:42:29 +02:00
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(bfd_size_type) strlen (strings) + 1 + 1);
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1999-05-03 09:29:11 +02:00
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if (name == NULL)
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2002-11-30 09:39:46 +01:00
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return FALSE;
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1999-05-03 09:29:11 +02:00
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strcpy (name, strings);
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}
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}
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if (name == NULL)
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{
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/* Assorted wastage to null-terminate the name, thanks AT&T! */
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2009-09-09 23:38:59 +02:00
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name = (char *) bfd_alloc (abfd,
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2012-10-18 19:42:29 +02:00
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(bfd_size_type) sizeof (hdr->s_name) + 1 + 1);
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1999-05-03 09:29:11 +02:00
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if (name == NULL)
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2002-11-30 09:39:46 +01:00
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return FALSE;
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1999-05-03 09:29:11 +02:00
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strncpy (name, (char *) &hdr->s_name[0], sizeof (hdr->s_name));
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name[sizeof (hdr->s_name)] = 0;
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}
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return_section = bfd_make_section_anyway (abfd, name);
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if (return_section == NULL)
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2002-11-30 09:39:46 +01:00
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return FALSE;
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1999-05-03 09:29:11 +02:00
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return_section->vma = hdr->s_vaddr;
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return_section->lma = hdr->s_paddr;
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bfd/
* section.c (struct sec): Rename "_cooked_size" to "size".
Rename "_raw_size" to "rawsize".
(STD_SECTION): Adjust comments.
(bfd_set_section_size, bfd_get_section_contents): Use size.
(bfd_malloc_and_get_section): New function.
* bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
* coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
Correctly free reloc and contents memory.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
and fake CIE now that we can shink section size to zero.
(_bfd_elf_write_section_eh_frame): Likewise..
* elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
* elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
_bfd_stab_section_offset. Use _bfd_elf_section_offset.
* stabs.c (_bfd_stab_section_offset_): Remove unused args and
unneeded indirection.
* elf.c (_bfd_elf_section_offset): .. and update call.
* libbfd-in.h (_bfd_stab_section_offset): Update prototype.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
Replace occurrences of "_raw_size" and "_cooked_size" in most places
with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
sections. Use "rawsize", if non-zero, for bfd_get_section_contents
calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
Similarly use "rawsize", if non-zero, in reloc functions to validate
reloc addresses. Use new bfd_malloc_and_get_section in most places
where bfd_get_section_contents was called. Expand all occurrences of
bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
grok_prstatus and similar functions to "size".
* aix386-core.c (aix386_core_file_p): ..
* aix5ppc-core.c (xcoff64_core_p): ..
* aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
aout_adobe_set_section_contents): ..
* aout-target.h (callback): ..
* aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
MY_bfd_final_link): ..
* aoutf1.h (sunos4_core_file_p): ..
* aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
final_link, aout_link_input_section): ..
* binary.c (binary_object_p, binary_canonicalize_symtab,
binary_set_section_contents): ..
* bout.c (b_out_callback, b_out_write_object_contents,
b_out_set_section_contents, b_out_bfd_relax_section,
b_out_bfd_get_relocated_section_contents): ..
* cisco-core.c (cisco_core_file_validate): ..
* coff-alpha.c (alpha_ecoff_object_p,
alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
* coff-arm.c (coff_arm_relocate_section,
bfd_arm_allocate_interworking_sections): ..
* coff-h8300.c (h8300_reloc16_extra_cases,
h8300_bfd_link_add_symbols): ..
* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
* coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
ppc_bfd_coff_final_link): ..
* coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
sh_align_loads, sh_coff_get_relocated_section_contents): ..
* coff64-rs6000.c (xcoff64_write_object_contents,
xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
* coffcode.h (coff_compute_section_file_positions,
coff_write_object_contents): ..
* coffgen.c (make_a_section_from_file, coff_write_symbols,
coff_section_symbol, build_debug_section): ..
* cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
process_embedded_commands, _bfd_coff_link_input_bfd,
_bfd_coff_write_global_sym): ..
* cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
* cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
* dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
* dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
_bfd_dwarf2_find_nearest_line): ..
* ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
ecoff_compute_section_file_positions,
_bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
_bfd_elf_discard_section_eh_frame_hdr,
_bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
_bfd_elf_write_section_eh_frame,
_bfd_elf_write_section_eh_frame_hdr): ..
* elf-hppa.h (elf_hppa_sort_unwind): ..
* elf-m10200.c (mn10200_elf_relax_section,
mn10200_elf_relax_delete_bytes,
mn10200_elf_get_relocated_section_contents): ..
* elf-m10300.c (_bfd_mn10300_elf_create_got_section,
mn10300_elf_check_relocs, mn10300_elf_relax_section,
mn10300_elf_relax_delete_bytes,
mn10300_elf_get_relocated_section_contents,
_bfd_mn10300_elf_adjust_dynamic_symbol,
_bfd_mn10300_elf_discard_copies,
_bfd_mn10300_elf_size_dynamic_sections,
_bfd_mn10300_elf_finish_dynamic_sections): ..
* elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
_bfd_elf_make_section_from_phdr, elf_fake_sections,
bfd_elf_set_group_contents, map_sections_to_segments,
elf_sort_sections, assign_file_positions_for_segments,
SECTION_SIZE, copy_private_bfd_data,
_bfd_elf_get_dynamic_reloc_upper_bound,
_bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
_bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
_bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
* elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
bfd_elf32_arm_process_before_allocation,
elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
elf32_arm_write_section): ..
* elf32-cris.c (cris_elf_grok_prstatus,
elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
cris_elf_check_relocs, elf_cris_size_dynamic_sections,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): ..
* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
* elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
_frv_create_got_section, _frvfdpic_assign_plt_entries,
elf32_frvfdpic_size_dynamic_sections,
elf32_frvfdpic_modify_segment_map,
elf32_frvfdpic_finish_dynamic_sections): ..
* elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
elf32_h8_get_relocated_section_contents): ..
* elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
elf32_hppa_finish_dynamic_sections): ..
* elf32-i370.c (i370_elf_adjust_dynamic_symbol,
i370_elf_size_dynamic_sections, i370_elf_check_relocs,
i370_elf_finish_dynamic_sections): ..
* elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
allocate_dynrelocs, elf_i386_size_dynamic_sections,
elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
* elf32-ip2k.c (ip2k_is_switch_table_128,
ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
ip2k_relax_switch_table_256, ip2k_elf_relax_section,
adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
allocate_dynrelocs, m32r_elf_size_dynamic_sections,
m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
m32r_elf_get_relocated_section_contents): ..
* elf32-m68hc11.c (m68hc11_elf_build_one_stub,
m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
m68hc11_elf_relax_delete_bytes): ..
* elf32-m68hc12.c (m68hc12_elf_build_one_stub,
m68hc12_elf_size_one_stub): ..
* elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
* elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elf32-or32.c (or32_elf_consth_reloc): ..
* elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
elf_create_pointer_linker_section, ppc_elf_create_linker_section,
ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
allocate_dynrelocs, ppc_elf_size_dynamic_sections,
ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
ppc_elf_final_write_processing): ..
* elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
* elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
sh_elf_relax_delete_bytes, sh_elf_align_loads,
sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
* elf32-sh64-com.c (sh64_address_in_cranges,
sh64_get_contents_type): ..
* elf32-sh64.c (sh64_find_section_for_address,
sh64_elf_final_write_processing): ..
* elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
* elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
* elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
elf_vax_size_dynamic_sections, elf_vax_discard_copies,
elf_vax_instantiate_got_entries, elf_vax_relocate_section,
elf_vax_finish_dynamic_sections): ..
* elf32-xstormy16.c (xstormy16_elf_24_reloc,
xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
xstormy16_elf_finish_dynamic_sections): ..
* elf32-xtensa.c (xtensa_read_table_entries,
elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
get_relocation_opcode, retrieve_contents, find_relaxable_sections,
collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
relax_section, shrink_dynamic_reloc_sections, relax_property_section,
xtensa_callback_required_dependence): ..
* elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
* elf64-hppa.c (allocate_dynrel_entries,
elf64_hppa_size_dynamic_sections,
elf64_hppa_finish_dynamic_sections): ..
* elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
elf64_mips_grok_prstatus): ..
* elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
mmix_elf_relocate_section, mmix_elf_final_link,
mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
mmix_elf_relax_section, mmix_elf_get_section_contents): ..
* elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
ppc64_elf_build_stubs, ppc64_elf_relocate_section,
ppc64_elf_finish_dynamic_sections): ..
* elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections): ..
* elf64-sh64.c (sh_elf64_get_relocated_section_contents,
sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
sh64_elf64_finish_dynamic_sections): ..
* elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
sparc64_elf_finish_dynamic_symbol,
sparc64_elf_finish_dynamic_sections): ..
* elf64-x86-64.c (elf64_x86_64_grok_prstatus,
elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
elf64_x86_64_finish_dynamic_sections): ..
* elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
* elfcode.h (elf_slurp_reloc_table): ..
* elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
elf_finalize_dynstr, elf_link_add_object_symbols,
bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
elfNN_ia64_choose_gp, elfNN_ia64_final_link,
elfNN_ia64_finish_dynamic_sections): ..
* elfxx-mips.c (mips_elf_create_procedure_table,
mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
mips_elf_global_got_index, mips_elf_multi_got,
mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
mips_elf_allocate_dynamic_relocations,
mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
_bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
_bfd_mips_elf_always_size_sections,
_bfd_mips_elf_size_dynamic_sections,
_bfd_mips_elf_finish_dynamic_symbol,
_bfd_mips_elf_finish_dynamic_sections,
_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
_bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
_bfd_elf_mips_get_relocated_section_contents,
_bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
* hp300hpux.c (callback): ..
* hppabsd-core.c (make_bfd_asection): ..
* hpux-core.c (make_bfd_asection): ..
* i386linux.c (linux_link_create_dynamic_sections,
bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
* i386msdos.c (msdos_write_object_contents): ..
* i386os9k.c (os9k_callback, os9k_write_object_contents,
os9k_set_section_contents): ..
* ieee.c (parse_expression, ieee_slurp_external_symbols,
ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
ieee_write_section_part, do_with_relocs, do_as_repeat,
do_without_relocs, ieee_write_debug_part, init_for_output,
ieee_set_section_contents): ..
* ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
* irix-core.c (do_sections, make_bfd_asection): ..
* libaout.h (aout_section_merge_with_text_p): ..
* libbfd.c (_bfd_generic_get_section_contents,
_bfd_generic_get_section_contents_in_window): ..
* linker.c (default_indirect_link_order): ..
* lynx-core.c (make_bfd_asection): ..
* m68klinux.c (linux_link_create_dynamic_sections,
bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* mach-o.c (bfd_mach_o_make_bfd_section,
bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
bfd_mach_o_scan_read_segment): ..
* merge.c (_bfd_add_merge_section, record_section, merge_strings,
_bfd_merge_sections): ..
* mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
mmo_map_set_sizes, mmo_canonicalize_symtab,
mmo_internal_write_section, mmo_write_object_contents): ..
* netbsd-core.c (netbsd_core_file_p): ..
* nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
nlm_alpha_set_public_section): ..
* nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
* nlm32-sparc.c (nlm_sparc_write_import): ..
* nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
nlm_compute_section_file_positions): ..
* oasys.c (oasys_object_p, oasys_slurp_section_data,
oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
* opncls.c (get_debug_link_info): ..
* osf-core.c (make_bfd_asection): ..
* pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
final_link, aout_link_input_section): ..
* peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
* pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
* ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
* ptrace-core.c (ptrace_unix_core_file_p): ..
* reloc.c (bfd_perform_relocation, bfd_install_relocation,
_bfd_final_link_relocate, bfd_generic_relax_section,
bfd_generic_get_relocated_section_contents): ..
* reloc16.c (bfd_coff_reloc16_relax_section,
bfd_coff_reloc16_get_relocated_section_c): ..
* riscix.c (riscix_some_aout_object_p): ..
* rs6000-core.c (read_hdr, make_bfd_asection): ..
* sco5-core.c (make_bfd_asection): ..
* simple.c (bfd_simple_get_relocated_section_contents): ..
* som.c (som_object_setup, setup_sections, som_prep_headers,
som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
som_set_reloc_info, som_get_section_contents,
som_bfd_link_split_section): ..
* sparclinux.c (linux_link_create_dynamic_sections,
bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
* stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
_bfd_write_stab_strings, _bfd_stab_section_offset): ..
* sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
sunos_finish_dynamic_link): ..
* syms.c (_bfd_stab_section_find_nearest_line): ..
* tekhex.c (first_phase, tekhex_set_section_contents,
tekhex_write_object_contents): ..
* trad-core.c (trad_unix_core_file_p): ..
* versados.c (process_esd, process_otr, process_otr): ..
* vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
* vms-misc.c (add_new_contents): ..
* vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
* vms.c (vms_set_section_contents): ..
* xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
_bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
* xsym.c (bfd_sym_scan): .. See above.
binutils/
* objcopy.c (copy_section): Don't set _cooked_size.
include/
* bfdlink.h (struct bfd_link_order): Update comment.
ld/
* ldlang.c (print_output_section_statement): Don't print size before
relaxation.
(IGNORE_SECTION): Remove bfd arg. Update all callers.
* ldexp.c (fold_name): .. See below.
* ldlang.c (section_already_linked, print_output_section_statement,
print_input_section, insert_pad, size_input_section,
lang_check_section_addresses, lang_size_sections_1,
lang_size_sections, lang_do_assignments_1, lang_set_startof,
lang_one_common, lang_reset_memory_regions, lang_process,
lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
* ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
* pe-dll.c (process_def_file, generate_reloc): ..
* emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
gld${EMULATION_NAME}_before_allocation): ..
* emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
sh64_elf_${EMULATION_NAME}_after_allocation): ..
* emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
* emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
"size" instead of "_raw_size" and "_cooked_size". Expand
bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
|
|
|
return_section->size = hdr->s_size;
|
1999-05-03 09:29:11 +02:00
|
|
|
return_section->filepos = hdr->s_scnptr;
|
|
|
|
return_section->rel_filepos = hdr->s_relptr;
|
|
|
|
return_section->reloc_count = hdr->s_nreloc;
|
|
|
|
|
|
|
|
bfd_coff_set_alignment_hook (abfd, return_section, hdr);
|
|
|
|
|
|
|
|
return_section->line_filepos = hdr->s_lnnoptr;
|
|
|
|
|
|
|
|
return_section->lineno_count = hdr->s_nlnno;
|
|
|
|
return_section->userdata = NULL;
|
2005-03-22 17:14:43 +01:00
|
|
|
return_section->next = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
return_section->target_index = target_index;
|
2001-06-15 11:03:14 +02:00
|
|
|
|
|
|
|
if (! bfd_coff_styp_to_sec_flags_hook (abfd, hdr, name, return_section,
|
|
|
|
& flags))
|
2002-11-30 09:39:46 +01:00
|
|
|
result = FALSE;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|
2001-06-15 11:03:14 +02:00
|
|
|
return_section->flags = flags;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
/* At least on i386-coff, the line number count for a shared library
|
|
|
|
section must be ignored. */
|
|
|
|
if ((return_section->flags & SEC_COFF_SHARED_LIBRARY) != 0)
|
|
|
|
return_section->lineno_count = 0;
|
|
|
|
|
|
|
|
if (hdr->s_nreloc != 0)
|
|
|
|
return_section->flags |= SEC_RELOC;
|
2005-03-22 17:14:43 +01:00
|
|
|
/* FIXME: should this check 'hdr->s_size > 0'. */
|
1999-05-03 09:29:11 +02:00
|
|
|
if (hdr->s_scnptr != 0)
|
|
|
|
return_section->flags |= SEC_HAS_CONTENTS;
|
2001-06-15 11:03:14 +02:00
|
|
|
|
2012-10-18 19:42:29 +02:00
|
|
|
/* Compress/decompress DWARF debug sections with names: .debug_* and
|
|
|
|
.zdebug_*, after the section flags is set. */
|
|
|
|
if ((flags & SEC_DEBUGGING)
|
2014-11-26 15:11:23 +01:00
|
|
|
&& strlen (name) > 7
|
2012-10-18 19:42:29 +02:00
|
|
|
&& ((name[1] == 'd' && name[6] == '_')
|
2014-11-26 15:11:23 +01:00
|
|
|
|| (strlen (name) > 8 && name[1] == 'z' && name[7] == '_')))
|
2012-10-18 19:42:29 +02:00
|
|
|
{
|
|
|
|
enum { nothing, compress, decompress } action = nothing;
|
|
|
|
char *new_name = NULL;
|
|
|
|
|
|
|
|
if (bfd_is_section_compressed (abfd, return_section))
|
|
|
|
{
|
|
|
|
/* Compressed section. Check if we should decompress. */
|
|
|
|
if ((abfd->flags & BFD_DECOMPRESS))
|
|
|
|
action = decompress;
|
|
|
|
}
|
|
|
|
else if (!bfd_is_section_compressed (abfd, return_section))
|
|
|
|
{
|
|
|
|
/* Normal section. Check if we should compress. */
|
|
|
|
if ((abfd->flags & BFD_COMPRESS) && return_section->size != 0)
|
|
|
|
action = compress;
|
|
|
|
}
|
|
|
|
|
|
|
|
switch (action)
|
|
|
|
{
|
|
|
|
case nothing:
|
|
|
|
break;
|
|
|
|
case compress:
|
|
|
|
if (!bfd_init_section_compress_status (abfd, return_section))
|
|
|
|
{
|
Remove syntactic sugar
Now that _bfd_error_handler is not a function pointer.
* aout-adobe.c: Replace (*_bfd_error_handler) (...) with
_bfd_error_handler (...) throughout.
* aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
* cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
* coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
* coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
* ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
* elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
* elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
* elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
* elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
* elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
* elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
* elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
* elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
* ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
* mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
* pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
* rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
* stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
* xcofflink.c: Likewise.
2016-09-30 05:30:18 +02:00
|
|
|
_bfd_error_handler
|
2016-10-19 15:04:34 +02:00
|
|
|
/* xgettext: c-format */
|
2012-10-18 19:42:29 +02:00
|
|
|
(_("%B: unable to initialize compress status for section %s"),
|
|
|
|
abfd, name);
|
|
|
|
return FALSE;
|
|
|
|
}
|
2015-03-18 16:47:13 +01:00
|
|
|
if (return_section->compress_status == COMPRESS_SECTION_DONE)
|
2012-10-18 19:42:29 +02:00
|
|
|
{
|
2015-03-18 16:47:13 +01:00
|
|
|
if (name[1] != 'z')
|
|
|
|
{
|
|
|
|
unsigned int len = strlen (name);
|
|
|
|
|
|
|
|
new_name = bfd_alloc (abfd, len + 2);
|
|
|
|
if (new_name == NULL)
|
|
|
|
return FALSE;
|
|
|
|
new_name[0] = '.';
|
|
|
|
new_name[1] = 'z';
|
|
|
|
memcpy (new_name + 2, name + 1, len);
|
|
|
|
}
|
2012-10-18 19:42:29 +02:00
|
|
|
}
|
2015-03-18 16:47:13 +01:00
|
|
|
break;
|
2012-10-18 19:42:29 +02:00
|
|
|
case decompress:
|
|
|
|
if (!bfd_init_section_decompress_status (abfd, return_section))
|
|
|
|
{
|
Remove syntactic sugar
Now that _bfd_error_handler is not a function pointer.
* aout-adobe.c: Replace (*_bfd_error_handler) (...) with
_bfd_error_handler (...) throughout.
* aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
* cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
* coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
* coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
* ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
* elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
* elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
* elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
* elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
* elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
* elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
* elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
* elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
* ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
* mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
* pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
* rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
* stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
* xcofflink.c: Likewise.
2016-09-30 05:30:18 +02:00
|
|
|
_bfd_error_handler
|
2016-10-19 15:04:34 +02:00
|
|
|
/* xgettext: c-format */
|
2012-10-18 19:42:29 +02:00
|
|
|
(_("%B: unable to initialize decompress status for section %s"),
|
|
|
|
abfd, name);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
if (name[1] == 'z')
|
|
|
|
{
|
|
|
|
unsigned int len = strlen (name);
|
|
|
|
|
|
|
|
new_name = bfd_alloc (abfd, len);
|
|
|
|
if (new_name == NULL)
|
|
|
|
return FALSE;
|
|
|
|
new_name[0] = '.';
|
|
|
|
memcpy (new_name + 1, name + 2, len - 1);
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (new_name != NULL)
|
|
|
|
bfd_rename_section (abfd, return_section, new_name);
|
|
|
|
}
|
|
|
|
|
2001-06-15 11:03:14 +02:00
|
|
|
return result;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Read in a COFF object and make it into a BFD. This is used by
|
|
|
|
ECOFF as well. */
|
2013-03-21 15:07:08 +01:00
|
|
|
const bfd_target *
|
|
|
|
coff_real_object_p (bfd *,
|
|
|
|
unsigned,
|
|
|
|
struct internal_filehdr *,
|
|
|
|
struct internal_aouthdr *);
|
|
|
|
const bfd_target *
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_real_object_p (bfd *abfd,
|
|
|
|
unsigned nscns,
|
|
|
|
struct internal_filehdr *internal_f,
|
|
|
|
struct internal_aouthdr *internal_a)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
flagword oflags = abfd->flags;
|
|
|
|
bfd_vma ostart = bfd_get_start_address (abfd);
|
2005-03-22 17:14:43 +01:00
|
|
|
void * tdata;
|
|
|
|
void * tdata_save;
|
|
|
|
bfd_size_type readsize; /* Length of file_info. */
|
1999-05-03 09:29:11 +02:00
|
|
|
unsigned int scnhsz;
|
|
|
|
char *external_sections;
|
|
|
|
|
|
|
|
if (!(internal_f->f_flags & F_RELFLG))
|
|
|
|
abfd->flags |= HAS_RELOC;
|
|
|
|
if ((internal_f->f_flags & F_EXEC))
|
|
|
|
abfd->flags |= EXEC_P;
|
|
|
|
if (!(internal_f->f_flags & F_LNNO))
|
|
|
|
abfd->flags |= HAS_LINENO;
|
|
|
|
if (!(internal_f->f_flags & F_LSYMS))
|
|
|
|
abfd->flags |= HAS_LOCALS;
|
|
|
|
|
|
|
|
/* FIXME: How can we set D_PAGED correctly? */
|
|
|
|
if ((internal_f->f_flags & F_EXEC) != 0)
|
|
|
|
abfd->flags |= D_PAGED;
|
|
|
|
|
|
|
|
bfd_get_symcount (abfd) = internal_f->f_nsyms;
|
|
|
|
if (internal_f->f_nsyms)
|
|
|
|
abfd->flags |= HAS_SYMS;
|
|
|
|
|
|
|
|
if (internal_a != (struct internal_aouthdr *) NULL)
|
|
|
|
bfd_get_start_address (abfd) = internal_a->entry;
|
|
|
|
else
|
|
|
|
bfd_get_start_address (abfd) = 0;
|
|
|
|
|
|
|
|
/* Set up the tdata area. ECOFF uses its own routine, and overrides
|
|
|
|
abfd->flags. */
|
2002-07-30 07:49:24 +02:00
|
|
|
tdata_save = abfd->tdata.any;
|
2005-03-22 17:14:43 +01:00
|
|
|
tdata = bfd_coff_mkobject_hook (abfd, (void *) internal_f, (void *) internal_a);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (tdata == NULL)
|
2002-07-30 07:49:24 +02:00
|
|
|
goto fail2;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
scnhsz = bfd_coff_scnhsz (abfd);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
readsize = (bfd_size_type) nscns * scnhsz;
|
2009-09-09 23:38:59 +02:00
|
|
|
external_sections = (char *) bfd_alloc (abfd, readsize);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (!external_sections)
|
|
|
|
goto fail;
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
if (bfd_bread ((void *) external_sections, readsize, abfd) != readsize)
|
1999-05-03 09:29:11 +02:00
|
|
|
goto fail;
|
|
|
|
|
2000-02-09 14:41:44 +01:00
|
|
|
/* Set the arch/mach *before* swapping in sections; section header swapping
|
2000-11-28 02:33:15 +01:00
|
|
|
may depend on arch/mach info. */
|
2005-03-22 17:14:43 +01:00
|
|
|
if (! bfd_coff_set_arch_mach_hook (abfd, (void *) internal_f))
|
2000-02-09 14:41:44 +01:00
|
|
|
goto fail;
|
|
|
|
|
2003-03-25 21:56:01 +01:00
|
|
|
/* Now copy data as required; construct all asections etc. */
|
1999-05-03 09:29:11 +02:00
|
|
|
if (nscns != 0)
|
|
|
|
{
|
|
|
|
unsigned int i;
|
|
|
|
for (i = 0; i < nscns; i++)
|
|
|
|
{
|
|
|
|
struct internal_scnhdr tmp;
|
|
|
|
bfd_coff_swap_scnhdr_in (abfd,
|
2005-03-22 17:14:43 +01:00
|
|
|
(void *) (external_sections + i * scnhsz),
|
|
|
|
(void *) & tmp);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (! make_a_section_from_file (abfd, &tmp, i + 1))
|
|
|
|
goto fail;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return abfd->xvec;
|
|
|
|
|
|
|
|
fail:
|
|
|
|
bfd_release (abfd, tdata);
|
2002-07-30 07:49:24 +02:00
|
|
|
fail2:
|
|
|
|
abfd->tdata.any = tdata_save;
|
1999-05-03 09:29:11 +02:00
|
|
|
abfd->flags = oflags;
|
|
|
|
bfd_get_start_address (abfd) = ostart;
|
|
|
|
return (const bfd_target *) NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Turn a COFF file into a BFD, but fail with bfd_error_wrong_format if it is
|
|
|
|
not a COFF file. This is also used by ECOFF. */
|
|
|
|
|
|
|
|
const bfd_target *
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_object_p (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type filhsz;
|
|
|
|
bfd_size_type aoutsz;
|
|
|
|
unsigned int nscns;
|
2005-03-22 17:14:43 +01:00
|
|
|
void * filehdr;
|
1999-05-03 09:29:11 +02:00
|
|
|
struct internal_filehdr internal_f;
|
|
|
|
struct internal_aouthdr internal_a;
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Figure out how much to read. */
|
1999-05-03 09:29:11 +02:00
|
|
|
filhsz = bfd_coff_filhsz (abfd);
|
|
|
|
aoutsz = bfd_coff_aoutsz (abfd);
|
|
|
|
|
|
|
|
filehdr = bfd_alloc (abfd, filhsz);
|
|
|
|
if (filehdr == NULL)
|
2002-07-30 07:49:24 +02:00
|
|
|
return NULL;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bread (filehdr, filhsz, abfd) != filhsz)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
if (bfd_get_error () != bfd_error_system_call)
|
|
|
|
bfd_set_error (bfd_error_wrong_format);
|
2002-07-30 07:49:24 +02:00
|
|
|
bfd_release (abfd, filehdr);
|
|
|
|
return NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
bfd_coff_swap_filehdr_in (abfd, filehdr, &internal_f);
|
|
|
|
bfd_release (abfd, filehdr);
|
|
|
|
|
2001-11-02 17:29:15 +01:00
|
|
|
/* The XCOFF format has two sizes for the f_opthdr. SMALL_AOUTSZ
|
|
|
|
(less than aoutsz) used in object files and AOUTSZ (equal to
|
|
|
|
aoutsz) in executables. The bfd_coff_swap_aouthdr_in function
|
|
|
|
expects this header to be aoutsz bytes in length, so we use that
|
|
|
|
value in the call to bfd_alloc below. But we must be careful to
|
|
|
|
only read in f_opthdr bytes in the call to bfd_bread. We should
|
|
|
|
also attempt to catch corrupt or non-COFF binaries with a strange
|
|
|
|
value for f_opthdr. */
|
2002-06-25 08:21:54 +02:00
|
|
|
if (! bfd_coff_bad_format_hook (abfd, &internal_f)
|
2001-11-02 16:47:24 +01:00
|
|
|
|| internal_f.f_opthdr > aoutsz)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
bfd_set_error (bfd_error_wrong_format);
|
2002-07-30 07:49:24 +02:00
|
|
|
return NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
nscns = internal_f.f_nscns;
|
|
|
|
|
|
|
|
if (internal_f.f_opthdr)
|
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
void * opthdr;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
opthdr = bfd_alloc (abfd, aoutsz);
|
|
|
|
if (opthdr == NULL)
|
2002-07-30 07:49:24 +02:00
|
|
|
return NULL;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bread (opthdr, (bfd_size_type) internal_f.f_opthdr, abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
!= internal_f.f_opthdr)
|
|
|
|
{
|
2002-07-30 07:49:24 +02:00
|
|
|
bfd_release (abfd, opthdr);
|
|
|
|
return NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
2014-11-26 15:11:23 +01:00
|
|
|
/* PR 17512: file: 11056-1136-0.004. */
|
|
|
|
if (internal_f.f_opthdr < aoutsz)
|
|
|
|
memset (((char *) opthdr) + internal_f.f_opthdr, 0, aoutsz - internal_f.f_opthdr);
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
bfd_coff_swap_aouthdr_in (abfd, opthdr, (void *) &internal_a);
|
2002-07-30 07:49:24 +02:00
|
|
|
bfd_release (abfd, opthdr);
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
return coff_real_object_p (abfd, nscns, &internal_f,
|
|
|
|
(internal_f.f_opthdr != 0
|
|
|
|
? &internal_a
|
|
|
|
: (struct internal_aouthdr *) NULL));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Get the BFD section from a COFF symbol section number. */
|
|
|
|
|
|
|
|
asection *
|
2009-12-11 14:42:17 +01:00
|
|
|
coff_section_from_bfd_index (bfd *abfd, int section_index)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2003-10-19 Andrew Cagney <cagney@redhat.com>
* targets.c: Replace "struct sec" with "struct bfd_section"
* syms.c, sparclynx.c, section.c, opncls.c: Ditto.
* libcoff-in.h, libbfd-in.h, elfxx-target.h: Ditto.
* elf.c, coffgen.c, bfd.c, bfd-in.h, aoutf1.h: Ditto.
* aout-tic30.c, aout-target.h:
* bfd-in2.h, libcoff.h, libbfd.h: Regenerate.
Index: binutils/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* coffgrok.h (coff_section): Replace 'struct sec" with "struct
bfd_section".
Index: gdb/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* symtab.c: Replace "struct sec" with "struct bfd_section".
* objfiles.c, linespec.c, blockframe.c, block.c: Ditto.
Index: ld/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* pe-dll.c: Replace "struct sec" with "struct bfd_section".
Index: sim/common/ChangeLog
2003-10-19 Andrew Cagney <cagney@redhat.com>
* sim-base.h: Replace "struct sec" with "struct bfd_section".
2003-10-20 16:38:46 +02:00
|
|
|
struct bfd_section *answer = abfd->sections;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2009-12-11 14:42:17 +01:00
|
|
|
if (section_index == N_ABS)
|
1999-05-03 09:29:11 +02:00
|
|
|
return bfd_abs_section_ptr;
|
2009-12-11 14:42:17 +01:00
|
|
|
if (section_index == N_UNDEF)
|
1999-05-03 09:29:11 +02:00
|
|
|
return bfd_und_section_ptr;
|
2009-12-11 14:42:17 +01:00
|
|
|
if (section_index == N_DEBUG)
|
1999-05-03 09:29:11 +02:00
|
|
|
return bfd_abs_section_ptr;
|
|
|
|
|
|
|
|
while (answer)
|
|
|
|
{
|
2009-12-11 14:42:17 +01:00
|
|
|
if (answer->target_index == section_index)
|
1999-05-03 09:29:11 +02:00
|
|
|
return answer;
|
|
|
|
answer = answer->next;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* We should not reach this point, but the SCO 3.2v4 /lib/libc_s.a
|
|
|
|
has a bad symbol table in biglitpow.o. */
|
|
|
|
return bfd_und_section_ptr;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Get the upper bound of a COFF symbol table. */
|
|
|
|
|
|
|
|
long
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_get_symtab_upper_bound (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
if (!bfd_coff_slurp_symbol_table (abfd))
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
return (bfd_get_symcount (abfd) + 1) * (sizeof (coff_symbol_type *));
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Canonicalize a COFF symbol table. */
|
|
|
|
|
|
|
|
long
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_canonicalize_symtab (bfd *abfd, asymbol **alocation)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
unsigned int counter;
|
|
|
|
coff_symbol_type *symbase;
|
|
|
|
coff_symbol_type **location = (coff_symbol_type **) alocation;
|
|
|
|
|
|
|
|
if (!bfd_coff_slurp_symbol_table (abfd))
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
symbase = obj_symbols (abfd);
|
|
|
|
counter = bfd_get_symcount (abfd);
|
|
|
|
while (counter-- > 0)
|
|
|
|
*location++ = symbase++;
|
|
|
|
|
|
|
|
*location = NULL;
|
|
|
|
|
|
|
|
return bfd_get_symcount (abfd);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Get the name of a symbol. The caller must pass in a buffer of size
|
|
|
|
>= SYMNMLEN + 1. */
|
|
|
|
|
|
|
|
const char *
|
2005-03-22 17:14:43 +01:00
|
|
|
_bfd_coff_internal_syment_name (bfd *abfd,
|
|
|
|
const struct internal_syment *sym,
|
|
|
|
char *buf)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
/* FIXME: It's not clear this will work correctly if sizeof
|
|
|
|
(_n_zeroes) != 4. */
|
|
|
|
if (sym->_n._n_n._n_zeroes != 0
|
|
|
|
|| sym->_n._n_n._n_offset == 0)
|
|
|
|
{
|
|
|
|
memcpy (buf, sym->_n._n_name, SYMNMLEN);
|
|
|
|
buf[SYMNMLEN] = '\0';
|
|
|
|
return buf;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
const char *strings;
|
|
|
|
|
|
|
|
BFD_ASSERT (sym->_n._n_n._n_offset >= STRING_SIZE_SIZE);
|
|
|
|
strings = obj_coff_strings (abfd);
|
|
|
|
if (strings == NULL)
|
|
|
|
{
|
|
|
|
strings = _bfd_coff_read_string_table (abfd);
|
|
|
|
if (strings == NULL)
|
|
|
|
return NULL;
|
|
|
|
}
|
2015-02-27 16:38:32 +01:00
|
|
|
/* PR 17910: Only check for string overflow if the length has been set.
|
|
|
|
Some DLLs, eg those produced by Visual Studio, may not set the length field. */
|
|
|
|
if (obj_coff_strings_len (abfd) > 0
|
|
|
|
&& sym->_n._n_n._n_offset >= obj_coff_strings_len (abfd))
|
2014-11-03 18:44:00 +01:00
|
|
|
return NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
return strings + sym->_n._n_n._n_offset;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Read in and swap the relocs. This returns a buffer holding the
|
2002-11-30 09:39:46 +01:00
|
|
|
relocs for section SEC in file ABFD. If CACHE is TRUE and
|
1999-05-03 09:29:11 +02:00
|
|
|
INTERNAL_RELOCS is NULL, the relocs read in will be saved in case
|
|
|
|
the function is called again. If EXTERNAL_RELOCS is not NULL, it
|
|
|
|
is a buffer large enough to hold the unswapped relocs. If
|
|
|
|
INTERNAL_RELOCS is not NULL, it is a buffer large enough to hold
|
2002-11-30 09:39:46 +01:00
|
|
|
the swapped relocs. If REQUIRE_INTERNAL is TRUE, then the return
|
1999-05-03 09:29:11 +02:00
|
|
|
value must be INTERNAL_RELOCS. The function returns NULL on error. */
|
|
|
|
|
|
|
|
struct internal_reloc *
|
2005-03-22 17:14:43 +01:00
|
|
|
_bfd_coff_read_internal_relocs (bfd *abfd,
|
|
|
|
asection *sec,
|
|
|
|
bfd_boolean cache,
|
|
|
|
bfd_byte *external_relocs,
|
|
|
|
bfd_boolean require_internal,
|
|
|
|
struct internal_reloc *internal_relocs)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
bfd_size_type relsz;
|
|
|
|
bfd_byte *free_external = NULL;
|
|
|
|
struct internal_reloc *free_internal = NULL;
|
|
|
|
bfd_byte *erel;
|
|
|
|
bfd_byte *erel_end;
|
|
|
|
struct internal_reloc *irel;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type amt;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2007-07-27 20:54:04 +02:00
|
|
|
if (sec->reloc_count == 0)
|
|
|
|
return internal_relocs; /* Nothing to do. */
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
if (coff_section_data (abfd, sec) != NULL
|
|
|
|
&& coff_section_data (abfd, sec)->relocs != NULL)
|
|
|
|
{
|
|
|
|
if (! require_internal)
|
|
|
|
return coff_section_data (abfd, sec)->relocs;
|
|
|
|
memcpy (internal_relocs, coff_section_data (abfd, sec)->relocs,
|
|
|
|
sec->reloc_count * sizeof (struct internal_reloc));
|
|
|
|
return internal_relocs;
|
|
|
|
}
|
|
|
|
|
|
|
|
relsz = bfd_coff_relsz (abfd);
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
amt = sec->reloc_count * relsz;
|
1999-05-03 09:29:11 +02:00
|
|
|
if (external_relocs == NULL)
|
|
|
|
{
|
2009-09-09 23:38:59 +02:00
|
|
|
free_external = (bfd_byte *) bfd_malloc (amt);
|
2007-07-27 20:54:04 +02:00
|
|
|
if (free_external == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
goto error_return;
|
|
|
|
external_relocs = free_external;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (bfd_seek (abfd, sec->rel_filepos, SEEK_SET) != 0
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|| bfd_bread (external_relocs, amt, abfd) != amt)
|
1999-05-03 09:29:11 +02:00
|
|
|
goto error_return;
|
|
|
|
|
|
|
|
if (internal_relocs == NULL)
|
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
amt = sec->reloc_count;
|
|
|
|
amt *= sizeof (struct internal_reloc);
|
2009-09-09 23:38:59 +02:00
|
|
|
free_internal = (struct internal_reloc *) bfd_malloc (amt);
|
2007-07-27 20:54:04 +02:00
|
|
|
if (free_internal == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
goto error_return;
|
|
|
|
internal_relocs = free_internal;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Swap in the relocs. */
|
|
|
|
erel = external_relocs;
|
|
|
|
erel_end = erel + relsz * sec->reloc_count;
|
|
|
|
irel = internal_relocs;
|
|
|
|
for (; erel < erel_end; erel += relsz, irel++)
|
2005-03-22 17:14:43 +01:00
|
|
|
bfd_coff_swap_reloc_in (abfd, (void *) erel, (void *) irel);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
if (free_external != NULL)
|
|
|
|
{
|
|
|
|
free (free_external);
|
|
|
|
free_external = NULL;
|
|
|
|
}
|
|
|
|
|
2007-07-31 05:53:24 +02:00
|
|
|
if (cache && free_internal != NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2007-07-31 05:53:24 +02:00
|
|
|
if (coff_section_data (abfd, sec) == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2007-07-31 05:53:24 +02:00
|
|
|
amt = sizeof (struct coff_section_tdata);
|
|
|
|
sec->used_by_bfd = bfd_zalloc (abfd, amt);
|
|
|
|
if (sec->used_by_bfd == NULL)
|
|
|
|
goto error_return;
|
|
|
|
coff_section_data (abfd, sec)->contents = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
2007-07-31 05:53:24 +02:00
|
|
|
coff_section_data (abfd, sec)->relocs = free_internal;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
return internal_relocs;
|
|
|
|
|
|
|
|
error_return:
|
|
|
|
if (free_external != NULL)
|
|
|
|
free (free_external);
|
|
|
|
if (free_internal != NULL)
|
|
|
|
free (free_internal);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Set lineno_count for the output sections of a COFF file. */
|
|
|
|
|
|
|
|
int
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_count_linenumbers (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
unsigned int limit = bfd_get_symcount (abfd);
|
|
|
|
unsigned int i;
|
|
|
|
int total = 0;
|
|
|
|
asymbol **p;
|
|
|
|
asection *s;
|
|
|
|
|
|
|
|
if (limit == 0)
|
|
|
|
{
|
|
|
|
/* This may be from the backend linker, in which case the
|
|
|
|
lineno_count in the sections is correct. */
|
|
|
|
for (s = abfd->sections; s != NULL; s = s->next)
|
|
|
|
total += s->lineno_count;
|
|
|
|
return total;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (s = abfd->sections; s != NULL; s = s->next)
|
|
|
|
BFD_ASSERT (s->lineno_count == 0);
|
|
|
|
|
|
|
|
for (p = abfd->outsymbols, i = 0; i < limit; i++, p++)
|
|
|
|
{
|
|
|
|
asymbol *q_maybe = *p;
|
|
|
|
|
2000-06-16 22:35:08 +02:00
|
|
|
if (bfd_family_coff (bfd_asymbol_bfd (q_maybe)))
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
coff_symbol_type *q = coffsymbol (q_maybe);
|
|
|
|
|
|
|
|
/* The AIX 4.1 compiler can sometimes generate line numbers
|
|
|
|
attached to debugging symbols. We try to simply ignore
|
|
|
|
those here. */
|
|
|
|
if (q->lineno != NULL
|
|
|
|
&& q->symbol.section->owner != NULL)
|
|
|
|
{
|
|
|
|
/* This symbol has line numbers. Increment the owning
|
|
|
|
section's linenumber count. */
|
|
|
|
alent *l = q->lineno;
|
|
|
|
|
2001-11-19 16:35:38 +01:00
|
|
|
do
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2001-11-19 16:35:38 +01:00
|
|
|
asection * sec = q->symbol.section->output_section;
|
2002-11-30 09:39:46 +01:00
|
|
|
|
2001-11-19 16:35:38 +01:00
|
|
|
/* Do not try to update fields in read-only sections. */
|
|
|
|
if (! bfd_is_const_section (sec))
|
|
|
|
sec->lineno_count ++;
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
++total;
|
|
|
|
++l;
|
|
|
|
}
|
2001-11-19 16:35:38 +01:00
|
|
|
while (l->line_number != 0);
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return total;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2005-03-22 17:14:43 +01:00
|
|
|
fixup_symbol_value (bfd *abfd,
|
|
|
|
coff_symbol_type *coff_symbol_ptr,
|
|
|
|
struct internal_syment *syment)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Normalize the symbol flags. */
|
2013-01-10 21:03:55 +01:00
|
|
|
if (coff_symbol_ptr->symbol.section
|
2007-07-26 21:06:12 +02:00
|
|
|
&& bfd_is_com_section (coff_symbol_ptr->symbol.section))
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
/* A common symbol is undefined with a value. */
|
1999-05-03 09:29:11 +02:00
|
|
|
syment->n_scnum = N_UNDEF;
|
|
|
|
syment->n_value = coff_symbol_ptr->symbol.value;
|
|
|
|
}
|
1999-09-11 16:41:11 +02:00
|
|
|
else if ((coff_symbol_ptr->symbol.flags & BSF_DEBUGGING) != 0
|
|
|
|
&& (coff_symbol_ptr->symbol.flags & BSF_DEBUGGING_RELOC) == 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
syment->n_value = coff_symbol_ptr->symbol.value;
|
|
|
|
}
|
|
|
|
else if (bfd_is_und_section (coff_symbol_ptr->symbol.section))
|
|
|
|
{
|
|
|
|
syment->n_scnum = N_UNDEF;
|
|
|
|
syment->n_value = 0;
|
|
|
|
}
|
1999-08-18 07:59:47 +02:00
|
|
|
/* FIXME: Do we need to handle the absolute section here? */
|
1999-05-03 09:29:11 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
if (coff_symbol_ptr->symbol.section)
|
|
|
|
{
|
|
|
|
syment->n_scnum =
|
|
|
|
coff_symbol_ptr->symbol.section->output_section->target_index;
|
|
|
|
|
|
|
|
syment->n_value = (coff_symbol_ptr->symbol.value
|
|
|
|
+ coff_symbol_ptr->symbol.section->output_offset);
|
|
|
|
if (! obj_pe (abfd))
|
2000-04-07 02:58:07 +02:00
|
|
|
{
|
|
|
|
syment->n_value += (syment->n_sclass == C_STATLAB)
|
|
|
|
? coff_symbol_ptr->symbol.section->output_section->lma
|
|
|
|
: coff_symbol_ptr->symbol.section->output_section->vma;
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
BFD_ASSERT (0);
|
|
|
|
/* This can happen, but I don't know why yet (steve@cygnus.com) */
|
|
|
|
syment->n_scnum = N_ABS;
|
|
|
|
syment->n_value = coff_symbol_ptr->symbol.value;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Run through all the symbols in the symbol table and work out what
|
|
|
|
their indexes into the symbol table will be when output.
|
|
|
|
|
|
|
|
Coff requires that each C_FILE symbol points to the next one in the
|
|
|
|
chain, and that the last one points to the first external symbol. We
|
|
|
|
do that here too. */
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_renumber_symbols (bfd *bfd_ptr, int *first_undef)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
unsigned int symbol_count = bfd_get_symcount (bfd_ptr);
|
|
|
|
asymbol **symbol_ptr_ptr = bfd_ptr->outsymbols;
|
|
|
|
unsigned int native_index = 0;
|
2005-03-22 17:14:43 +01:00
|
|
|
struct internal_syment *last_file = NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
unsigned int symbol_index;
|
|
|
|
|
|
|
|
/* COFF demands that undefined symbols come after all other symbols.
|
|
|
|
Since we don't need to impose this extra knowledge on all our
|
|
|
|
client programs, deal with that here. Sort the symbol table;
|
|
|
|
just move the undefined symbols to the end, leaving the rest
|
|
|
|
alone. The O'Reilly book says that defined global symbols come
|
|
|
|
at the end before the undefined symbols, so we do that here as
|
|
|
|
well. */
|
|
|
|
/* @@ Do we have some condition we could test for, so we don't always
|
|
|
|
have to do this? I don't think relocatability is quite right, but
|
|
|
|
I'm not certain. [raeburn:19920508.1711EST] */
|
|
|
|
{
|
|
|
|
asymbol **newsyms;
|
|
|
|
unsigned int i;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type amt;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
amt = sizeof (asymbol *) * ((bfd_size_type) symbol_count + 1);
|
2009-09-09 23:38:59 +02:00
|
|
|
newsyms = (asymbol **) bfd_alloc (bfd_ptr, amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (!newsyms)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
bfd_ptr->outsymbols = newsyms;
|
|
|
|
for (i = 0; i < symbol_count; i++)
|
|
|
|
if ((symbol_ptr_ptr[i]->flags & BSF_NOT_AT_END) != 0
|
|
|
|
|| (!bfd_is_und_section (symbol_ptr_ptr[i]->section)
|
|
|
|
&& !bfd_is_com_section (symbol_ptr_ptr[i]->section)
|
|
|
|
&& ((symbol_ptr_ptr[i]->flags & BSF_FUNCTION) != 0
|
|
|
|
|| ((symbol_ptr_ptr[i]->flags & (BSF_GLOBAL | BSF_WEAK))
|
|
|
|
== 0))))
|
|
|
|
*newsyms++ = symbol_ptr_ptr[i];
|
|
|
|
|
|
|
|
for (i = 0; i < symbol_count; i++)
|
|
|
|
if ((symbol_ptr_ptr[i]->flags & BSF_NOT_AT_END) == 0
|
|
|
|
&& !bfd_is_und_section (symbol_ptr_ptr[i]->section)
|
|
|
|
&& (bfd_is_com_section (symbol_ptr_ptr[i]->section)
|
|
|
|
|| ((symbol_ptr_ptr[i]->flags & BSF_FUNCTION) == 0
|
|
|
|
&& ((symbol_ptr_ptr[i]->flags & (BSF_GLOBAL | BSF_WEAK))
|
|
|
|
!= 0))))
|
|
|
|
*newsyms++ = symbol_ptr_ptr[i];
|
|
|
|
|
|
|
|
*first_undef = newsyms - bfd_ptr->outsymbols;
|
|
|
|
|
|
|
|
for (i = 0; i < symbol_count; i++)
|
|
|
|
if ((symbol_ptr_ptr[i]->flags & BSF_NOT_AT_END) == 0
|
|
|
|
&& bfd_is_und_section (symbol_ptr_ptr[i]->section))
|
|
|
|
*newsyms++ = symbol_ptr_ptr[i];
|
|
|
|
*newsyms = (asymbol *) NULL;
|
|
|
|
symbol_ptr_ptr = bfd_ptr->outsymbols;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (symbol_index = 0; symbol_index < symbol_count; symbol_index++)
|
|
|
|
{
|
Don't always build coffgen.o
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 12:14:34 +01:00
|
|
|
coff_symbol_type *coff_symbol_ptr;
|
2014-11-13 18:46:11 +01:00
|
|
|
|
Don't always build coffgen.o
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 12:14:34 +01:00
|
|
|
coff_symbol_ptr = coff_symbol_from (symbol_ptr_ptr[symbol_index]);
|
2000-11-28 02:33:15 +01:00
|
|
|
symbol_ptr_ptr[symbol_index]->udata.i = symbol_index;
|
1999-05-03 09:29:11 +02:00
|
|
|
if (coff_symbol_ptr && coff_symbol_ptr->native)
|
|
|
|
{
|
|
|
|
combined_entry_type *s = coff_symbol_ptr->native;
|
|
|
|
int i;
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (s->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (s->u.syment.n_sclass == C_FILE)
|
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
if (last_file != NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
last_file->n_value = native_index;
|
|
|
|
last_file = &(s->u.syment);
|
|
|
|
}
|
|
|
|
else
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Modify the symbol values according to their section and
|
|
|
|
type. */
|
|
|
|
fixup_symbol_value (bfd_ptr, coff_symbol_ptr, &(s->u.syment));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
for (i = 0; i < s->u.syment.n_numaux + 1; i++)
|
|
|
|
s[i].offset = native_index++;
|
|
|
|
}
|
|
|
|
else
|
2005-03-22 17:14:43 +01:00
|
|
|
native_index++;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
2005-03-22 17:14:43 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
obj_conv_table_size (bfd_ptr) = native_index;
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Run thorough the symbol table again, and fix it so that all
|
|
|
|
pointers to entries are changed to the entries' index in the output
|
|
|
|
symbol table. */
|
|
|
|
|
|
|
|
void
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_mangle_symbols (bfd *bfd_ptr)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
unsigned int symbol_count = bfd_get_symcount (bfd_ptr);
|
|
|
|
asymbol **symbol_ptr_ptr = bfd_ptr->outsymbols;
|
|
|
|
unsigned int symbol_index;
|
|
|
|
|
|
|
|
for (symbol_index = 0; symbol_index < symbol_count; symbol_index++)
|
|
|
|
{
|
Don't always build coffgen.o
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 12:14:34 +01:00
|
|
|
coff_symbol_type *coff_symbol_ptr;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
Don't always build coffgen.o
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 12:14:34 +01:00
|
|
|
coff_symbol_ptr = coff_symbol_from (symbol_ptr_ptr[symbol_index]);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (coff_symbol_ptr && coff_symbol_ptr->native)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
combined_entry_type *s = coff_symbol_ptr->native;
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (s->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (s->fix_value)
|
|
|
|
{
|
|
|
|
/* FIXME: We should use a union here. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
s->u.syment.n_value =
|
2007-07-12 09:16:41 +02:00
|
|
|
(bfd_hostptr_t) ((combined_entry_type *)
|
|
|
|
((bfd_hostptr_t) s->u.syment.n_value))->offset;
|
1999-05-03 09:29:11 +02:00
|
|
|
s->fix_value = 0;
|
|
|
|
}
|
|
|
|
if (s->fix_line)
|
|
|
|
{
|
|
|
|
/* The value is the offset into the line number entries
|
|
|
|
for the symbol's section. On output, the symbol's
|
|
|
|
section should be N_DEBUG. */
|
|
|
|
s->u.syment.n_value =
|
|
|
|
(coff_symbol_ptr->symbol.section->output_section->line_filepos
|
|
|
|
+ s->u.syment.n_value * bfd_coff_linesz (bfd_ptr));
|
|
|
|
coff_symbol_ptr->symbol.section =
|
|
|
|
coff_section_from_bfd_index (bfd_ptr, N_DEBUG);
|
|
|
|
BFD_ASSERT (coff_symbol_ptr->symbol.flags & BSF_DEBUGGING);
|
|
|
|
}
|
|
|
|
for (i = 0; i < s->u.syment.n_numaux; i++)
|
|
|
|
{
|
|
|
|
combined_entry_type *a = s + i + 1;
|
2014-11-13 18:46:11 +01:00
|
|
|
|
|
|
|
BFD_ASSERT (! a->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (a->fix_tag)
|
|
|
|
{
|
|
|
|
a->u.auxent.x_sym.x_tagndx.l =
|
|
|
|
a->u.auxent.x_sym.x_tagndx.p->offset;
|
|
|
|
a->fix_tag = 0;
|
|
|
|
}
|
|
|
|
if (a->fix_end)
|
|
|
|
{
|
|
|
|
a->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l =
|
|
|
|
a->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p->offset;
|
|
|
|
a->fix_end = 0;
|
|
|
|
}
|
|
|
|
if (a->fix_scnlen)
|
|
|
|
{
|
|
|
|
a->u.auxent.x_csect.x_scnlen.l =
|
|
|
|
a->u.auxent.x_csect.x_scnlen.p->offset;
|
|
|
|
a->fix_scnlen = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
static void
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_fix_symbol_name (bfd *abfd,
|
|
|
|
asymbol *symbol,
|
|
|
|
combined_entry_type *native,
|
|
|
|
bfd_size_type *string_size_p,
|
|
|
|
asection **debug_string_section_p,
|
|
|
|
bfd_size_type *debug_string_size_p)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
unsigned int name_length;
|
|
|
|
union internal_auxent *auxent;
|
|
|
|
char *name = (char *) (symbol->name);
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
if (name == NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
/* COFF symbols always have names, so we'll make one up. */
|
1999-05-03 09:29:11 +02:00
|
|
|
symbol->name = "strange";
|
|
|
|
name = (char *) symbol->name;
|
|
|
|
}
|
|
|
|
name_length = strlen (name);
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (native->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (native->u.syment.n_sclass == C_FILE
|
|
|
|
&& native->u.syment.n_numaux > 0)
|
|
|
|
{
|
1999-09-07 06:28:27 +02:00
|
|
|
unsigned int filnmlen;
|
|
|
|
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
if (bfd_coff_force_symnames_in_strings (abfd))
|
|
|
|
{
|
2000-11-28 02:33:15 +01:00
|
|
|
native->u.syment._n._n_n._n_offset =
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
(*string_size_p + STRING_SIZE_SIZE);
|
|
|
|
native->u.syment._n._n_n._n_zeroes = 0;
|
|
|
|
*string_size_p += 6; /* strlen(".file") + 1 */
|
|
|
|
}
|
|
|
|
else
|
|
|
|
strncpy (native->u.syment._n._n_name, ".file", SYMNMLEN);
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (! (native + 1)->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
auxent = &(native + 1)->u.auxent;
|
|
|
|
|
1999-09-07 06:28:27 +02:00
|
|
|
filnmlen = bfd_coff_filnmlen (abfd);
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
if (bfd_coff_long_filenames (abfd))
|
|
|
|
{
|
1999-09-07 06:28:27 +02:00
|
|
|
if (name_length <= filnmlen)
|
2005-03-22 17:14:43 +01:00
|
|
|
strncpy (auxent->x_file.x_fname, name, filnmlen);
|
1999-05-03 09:29:11 +02:00
|
|
|
else
|
|
|
|
{
|
|
|
|
auxent->x_file.x_n.x_offset = *string_size_p + STRING_SIZE_SIZE;
|
|
|
|
auxent->x_file.x_n.x_zeroes = 0;
|
|
|
|
*string_size_p += name_length + 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
1999-09-07 06:28:27 +02:00
|
|
|
strncpy (auxent->x_file.x_fname, name, filnmlen);
|
|
|
|
if (name_length > filnmlen)
|
|
|
|
name[filnmlen] = '\0';
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
if (name_length <= SYMNMLEN && !bfd_coff_force_symnames_in_strings (abfd))
|
2005-03-22 17:14:43 +01:00
|
|
|
/* This name will fit into the symbol neatly. */
|
|
|
|
strncpy (native->u.syment._n._n_name, symbol->name, SYMNMLEN);
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
else if (!bfd_coff_symname_in_debug (abfd, &native->u.syment))
|
|
|
|
{
|
|
|
|
native->u.syment._n._n_n._n_offset = (*string_size_p
|
|
|
|
+ STRING_SIZE_SIZE);
|
|
|
|
native->u.syment._n._n_n._n_zeroes = 0;
|
|
|
|
*string_size_p += name_length + 1;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
file_ptr filepos;
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
bfd_byte buf[4];
|
|
|
|
int prefix_len = bfd_coff_debug_string_prefix_length (abfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
/* This name should be written into the .debug section. For
|
|
|
|
some reason each name is preceded by a two byte length
|
|
|
|
and also followed by a null byte. FIXME: We assume that
|
|
|
|
the .debug section has already been created, and that it
|
|
|
|
is large enough. */
|
|
|
|
if (*debug_string_section_p == (asection *) NULL)
|
|
|
|
*debug_string_section_p = bfd_get_section_by_name (abfd, ".debug");
|
|
|
|
filepos = bfd_tell (abfd);
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
if (prefix_len == 4)
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_put_32 (abfd, (bfd_vma) (name_length + 1), buf);
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
else
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_put_16 (abfd, (bfd_vma) (name_length + 1), buf);
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
if (!bfd_set_section_contents (abfd,
|
|
|
|
*debug_string_section_p,
|
2005-03-22 17:14:43 +01:00
|
|
|
(void *) buf,
|
1999-05-03 09:29:11 +02:00
|
|
|
(file_ptr) *debug_string_size_p,
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
(bfd_size_type) prefix_len)
|
1999-05-03 09:29:11 +02:00
|
|
|
|| !bfd_set_section_contents (abfd,
|
|
|
|
*debug_string_section_p,
|
2005-03-22 17:14:43 +01:00
|
|
|
(void *) symbol->name,
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
(file_ptr) (*debug_string_size_p
|
|
|
|
+ prefix_len),
|
1999-05-03 09:29:11 +02:00
|
|
|
(bfd_size_type) name_length + 1))
|
|
|
|
abort ();
|
|
|
|
if (bfd_seek (abfd, filepos, SEEK_SET) != 0)
|
|
|
|
abort ();
|
2000-11-28 02:33:15 +01:00
|
|
|
native->u.syment._n._n_n._n_offset =
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
*debug_string_size_p + prefix_len;
|
1999-05-03 09:29:11 +02:00
|
|
|
native->u.syment._n._n_n._n_zeroes = 0;
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
*debug_string_size_p += name_length + 1 + prefix_len;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* We need to keep track of the symbol index so that when we write out
|
|
|
|
the relocs we can get the index for a symbol. This method is a
|
|
|
|
hack. FIXME. */
|
|
|
|
|
|
|
|
#define set_index(symbol, idx) ((symbol)->udata.i = (idx))
|
|
|
|
|
|
|
|
/* Write a symbol out to a COFF file. */
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
static bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_write_symbol (bfd *abfd,
|
|
|
|
asymbol *symbol,
|
|
|
|
combined_entry_type *native,
|
|
|
|
bfd_vma *written,
|
|
|
|
bfd_size_type *string_size_p,
|
|
|
|
asection **debug_string_section_p,
|
|
|
|
bfd_size_type *debug_string_size_p)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
unsigned int numaux = native->u.syment.n_numaux;
|
|
|
|
int type = native->u.syment.n_type;
|
2009-09-09 23:38:59 +02:00
|
|
|
int n_sclass = (int) native->u.syment.n_sclass;
|
2011-05-07 16:26:56 +02:00
|
|
|
asection *output_section = symbol->section->output_section
|
|
|
|
? symbol->section->output_section
|
|
|
|
: symbol->section;
|
2005-03-22 17:14:43 +01:00
|
|
|
void * buf;
|
1999-05-03 09:29:11 +02:00
|
|
|
bfd_size_type symesz;
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (native->is_sym);
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
if (native->u.syment.n_sclass == C_FILE)
|
|
|
|
symbol->flags |= BSF_DEBUGGING;
|
|
|
|
|
|
|
|
if (symbol->flags & BSF_DEBUGGING
|
|
|
|
&& bfd_is_abs_section (symbol->section))
|
2005-03-22 17:14:43 +01:00
|
|
|
native->u.syment.n_scnum = N_DEBUG;
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
else if (bfd_is_abs_section (symbol->section))
|
2005-03-22 17:14:43 +01:00
|
|
|
native->u.syment.n_scnum = N_ABS;
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
else if (bfd_is_und_section (symbol->section))
|
2005-03-22 17:14:43 +01:00
|
|
|
native->u.syment.n_scnum = N_UNDEF;
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
else
|
2005-03-22 17:14:43 +01:00
|
|
|
native->u.syment.n_scnum =
|
2011-05-07 16:26:56 +02:00
|
|
|
output_section->target_index;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
coff_fix_symbol_name (abfd, symbol, native, string_size_p,
|
|
|
|
debug_string_section_p, debug_string_size_p);
|
|
|
|
|
|
|
|
symesz = bfd_coff_symesz (abfd);
|
|
|
|
buf = bfd_alloc (abfd, symesz);
|
|
|
|
if (!buf)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
bfd_coff_swap_sym_out (abfd, &native->u.syment, buf);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bwrite (buf, symesz, abfd) != symesz)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
bfd_release (abfd, buf);
|
|
|
|
|
|
|
|
if (native->u.syment.n_numaux > 0)
|
|
|
|
{
|
|
|
|
bfd_size_type auxesz;
|
|
|
|
unsigned int j;
|
|
|
|
|
|
|
|
auxesz = bfd_coff_auxesz (abfd);
|
|
|
|
buf = bfd_alloc (abfd, auxesz);
|
|
|
|
if (!buf)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
for (j = 0; j < native->u.syment.n_numaux; j++)
|
|
|
|
{
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (! (native + j + 1)->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
bfd_coff_swap_aux_out (abfd,
|
|
|
|
&((native + j + 1)->u.auxent),
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
type, n_sclass, (int) j,
|
1999-05-03 09:29:11 +02:00
|
|
|
native->u.syment.n_numaux,
|
|
|
|
buf);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bwrite (buf, auxesz, abfd) != auxesz)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
bfd_release (abfd, buf);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Store the index for use when we write out the relocs. */
|
|
|
|
set_index (symbol, *written);
|
|
|
|
|
|
|
|
*written += numaux + 1;
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Write out a symbol to a COFF file that does not come from a COFF
|
|
|
|
file originally. This symbol may have been created by the linker,
|
|
|
|
or we may be linking a non COFF file to a COFF file. */
|
|
|
|
|
2011-11-02 15:53:04 +01:00
|
|
|
bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_write_alien_symbol (bfd *abfd,
|
|
|
|
asymbol *symbol,
|
2011-11-02 15:53:04 +01:00
|
|
|
struct internal_syment *isym,
|
2015-12-15 14:31:25 +01:00
|
|
|
union internal_auxent *iaux,
|
2005-03-22 17:14:43 +01:00
|
|
|
bfd_vma *written,
|
|
|
|
bfd_size_type *string_size_p,
|
|
|
|
asection **debug_string_section_p,
|
|
|
|
bfd_size_type *debug_string_size_p)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
combined_entry_type *native;
|
2011-11-02 15:53:04 +01:00
|
|
|
combined_entry_type dummy[2];
|
2011-05-07 16:26:56 +02:00
|
|
|
asection *output_section = symbol->section->output_section
|
|
|
|
? symbol->section->output_section
|
|
|
|
: symbol->section;
|
2011-10-06 10:59:36 +02:00
|
|
|
struct bfd_link_info *link_info = coff_data (abfd)->link_info;
|
2011-11-02 15:53:04 +01:00
|
|
|
bfd_boolean ret;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2011-10-06 10:59:36 +02:00
|
|
|
if ((!link_info || link_info->strip_discarded)
|
|
|
|
&& !bfd_is_abs_section (symbol->section)
|
|
|
|
&& symbol->section->output_section == bfd_abs_section_ptr)
|
|
|
|
{
|
|
|
|
symbol->name = "";
|
2011-11-02 15:53:04 +01:00
|
|
|
if (isym != NULL)
|
2014-11-13 18:46:11 +01:00
|
|
|
memset (isym, 0, sizeof (*isym));
|
2011-10-06 10:59:36 +02:00
|
|
|
return TRUE;
|
|
|
|
}
|
2011-11-02 15:53:04 +01:00
|
|
|
native = dummy;
|
2014-11-13 18:46:11 +01:00
|
|
|
native->is_sym = TRUE;
|
|
|
|
native[1].is_sym = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
native->u.syment.n_type = T_NULL;
|
|
|
|
native->u.syment.n_flags = 0;
|
2011-11-02 15:53:04 +01:00
|
|
|
native->u.syment.n_numaux = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
if (bfd_is_und_section (symbol->section))
|
|
|
|
{
|
|
|
|
native->u.syment.n_scnum = N_UNDEF;
|
|
|
|
native->u.syment.n_value = symbol->value;
|
|
|
|
}
|
|
|
|
else if (bfd_is_com_section (symbol->section))
|
|
|
|
{
|
|
|
|
native->u.syment.n_scnum = N_UNDEF;
|
|
|
|
native->u.syment.n_value = symbol->value;
|
|
|
|
}
|
2011-11-02 15:53:04 +01:00
|
|
|
else if (symbol->flags & BSF_FILE)
|
|
|
|
{
|
|
|
|
native->u.syment.n_scnum = N_DEBUG;
|
|
|
|
native->u.syment.n_numaux = 1;
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
else if (symbol->flags & BSF_DEBUGGING)
|
|
|
|
{
|
|
|
|
/* There isn't much point to writing out a debugging symbol
|
|
|
|
unless we are prepared to convert it into COFF debugging
|
|
|
|
format. So, we just ignore them. We must clobber the symbol
|
|
|
|
name to keep it from being put in the string table. */
|
|
|
|
symbol->name = "";
|
2011-11-02 15:53:04 +01:00
|
|
|
if (isym != NULL)
|
2014-11-13 18:46:11 +01:00
|
|
|
memset (isym, 0, sizeof (*isym));
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2011-05-07 16:26:56 +02:00
|
|
|
native->u.syment.n_scnum = output_section->target_index;
|
1999-05-03 09:29:11 +02:00
|
|
|
native->u.syment.n_value = (symbol->value
|
|
|
|
+ symbol->section->output_offset);
|
|
|
|
if (! obj_pe (abfd))
|
2011-05-07 16:26:56 +02:00
|
|
|
native->u.syment.n_value += output_section->vma;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2001-10-10 14:08:29 +02:00
|
|
|
/* Copy the any flags from the file header into the symbol.
|
1999-05-03 09:29:11 +02:00
|
|
|
FIXME: Why? */
|
|
|
|
{
|
Don't always build coffgen.o
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 12:14:34 +01:00
|
|
|
coff_symbol_type *c = coff_symbol_from (symbol);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (c != (coff_symbol_type *) NULL)
|
|
|
|
native->u.syment.n_flags = bfd_asymbol_bfd (&c->symbol)->flags;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
native->u.syment.n_type = 0;
|
2011-11-02 15:53:04 +01:00
|
|
|
if (symbol->flags & BSF_FILE)
|
|
|
|
native->u.syment.n_sclass = C_FILE;
|
|
|
|
else if (symbol->flags & BSF_LOCAL)
|
1999-05-03 09:29:11 +02:00
|
|
|
native->u.syment.n_sclass = C_STAT;
|
|
|
|
else if (symbol->flags & BSF_WEAK)
|
|
|
|
native->u.syment.n_sclass = obj_pe (abfd) ? C_NT_WEAK : C_WEAKEXT;
|
|
|
|
else
|
|
|
|
native->u.syment.n_sclass = C_EXT;
|
|
|
|
|
2011-11-02 15:53:04 +01:00
|
|
|
ret = coff_write_symbol (abfd, symbol, native, written, string_size_p,
|
|
|
|
debug_string_section_p, debug_string_size_p);
|
|
|
|
if (isym != NULL)
|
|
|
|
*isym = native->u.syment;
|
2015-12-15 14:31:25 +01:00
|
|
|
if (iaux != NULL && native->u.syment.n_numaux)
|
|
|
|
*iaux = native[1].u.auxent;
|
2011-11-02 15:53:04 +01:00
|
|
|
return ret;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Write a native symbol to a COFF file. */
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
static bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_write_native_symbol (bfd *abfd,
|
|
|
|
coff_symbol_type *symbol,
|
|
|
|
bfd_vma *written,
|
|
|
|
bfd_size_type *string_size_p,
|
|
|
|
asection **debug_string_section_p,
|
|
|
|
bfd_size_type *debug_string_size_p)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
combined_entry_type *native = symbol->native;
|
|
|
|
alent *lineno = symbol->lineno;
|
2011-10-06 10:59:36 +02:00
|
|
|
struct bfd_link_info *link_info = coff_data (abfd)->link_info;
|
|
|
|
|
|
|
|
if ((!link_info || link_info->strip_discarded)
|
|
|
|
&& !bfd_is_abs_section (symbol->symbol.section)
|
|
|
|
&& symbol->symbol.section->output_section == bfd_abs_section_ptr)
|
|
|
|
{
|
|
|
|
symbol->symbol.name = "";
|
|
|
|
return TRUE;
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (native->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
/* If this symbol has an associated line number, we must store the
|
|
|
|
symbol index in the line number field. We also tag the auxent to
|
|
|
|
point to the right place in the lineno table. */
|
|
|
|
if (lineno && !symbol->done_lineno && symbol->symbol.section->owner != NULL)
|
|
|
|
{
|
|
|
|
unsigned int count = 0;
|
2005-03-22 17:14:43 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
lineno[count].u.offset = *written;
|
|
|
|
if (native->u.syment.n_numaux)
|
|
|
|
{
|
|
|
|
union internal_auxent *a = &((native + 1)->u.auxent);
|
|
|
|
|
|
|
|
a->x_sym.x_fcnary.x_fcn.x_lnnoptr =
|
|
|
|
symbol->symbol.section->output_section->moving_line_filepos;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Count and relocate all other linenumbers. */
|
|
|
|
count++;
|
|
|
|
while (lineno[count].line_number != 0)
|
|
|
|
{
|
|
|
|
lineno[count].u.offset +=
|
|
|
|
(symbol->symbol.section->output_section->vma
|
|
|
|
+ symbol->symbol.section->output_offset);
|
|
|
|
count++;
|
|
|
|
}
|
2002-11-30 09:39:46 +01:00
|
|
|
symbol->done_lineno = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2001-11-19 16:35:38 +01:00
|
|
|
if (! bfd_is_const_section (symbol->symbol.section->output_section))
|
|
|
|
symbol->symbol.section->output_section->moving_line_filepos +=
|
|
|
|
count * bfd_coff_linesz (abfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
return coff_write_symbol (abfd, &(symbol->symbol), native, written,
|
|
|
|
string_size_p, debug_string_section_p,
|
|
|
|
debug_string_size_p);
|
|
|
|
}
|
|
|
|
|
2008-09-30 12:50:03 +02:00
|
|
|
static void
|
2016-09-30 03:33:52 +02:00
|
|
|
null_error_handler (const char *fmt ATTRIBUTE_UNUSED,
|
|
|
|
va_list ap ATTRIBUTE_UNUSED)
|
2008-09-30 12:50:03 +02:00
|
|
|
{
|
|
|
|
}
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
/* Write out the COFF symbols. */
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_write_symbols (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
bfd_size_type string_size;
|
|
|
|
asection *debug_string_section;
|
|
|
|
bfd_size_type debug_string_size;
|
|
|
|
unsigned int i;
|
|
|
|
unsigned int limit = bfd_get_symcount (abfd);
|
2005-02-20 15:59:07 +01:00
|
|
|
bfd_vma written = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
asymbol **p;
|
|
|
|
|
|
|
|
string_size = 0;
|
|
|
|
debug_string_section = NULL;
|
|
|
|
debug_string_size = 0;
|
|
|
|
|
|
|
|
/* If this target supports long section names, they must be put into
|
|
|
|
the string table. This is supported by PE. This code must
|
|
|
|
handle section names just as they are handled in
|
|
|
|
coff_write_object_contents. */
|
|
|
|
if (bfd_coff_long_section_names (abfd))
|
|
|
|
{
|
|
|
|
asection *o;
|
|
|
|
|
|
|
|
for (o = abfd->sections; o != NULL; o = o->next)
|
|
|
|
{
|
|
|
|
size_t len;
|
|
|
|
|
|
|
|
len = strlen (o->name);
|
|
|
|
if (len > SCNNMLEN)
|
|
|
|
string_size += len + 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Seek to the right place. */
|
1999-05-03 09:29:11 +02:00
|
|
|
if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Output all the symbols we have. */
|
1999-05-03 09:29:11 +02:00
|
|
|
written = 0;
|
|
|
|
for (p = abfd->outsymbols, i = 0; i < limit; i++, p++)
|
|
|
|
{
|
|
|
|
asymbol *symbol = *p;
|
Don't always build coffgen.o
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 12:14:34 +01:00
|
|
|
coff_symbol_type *c_symbol = coff_symbol_from (symbol);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
if (c_symbol == (coff_symbol_type *) NULL
|
|
|
|
|| c_symbol->native == (combined_entry_type *) NULL)
|
|
|
|
{
|
2015-12-15 14:31:25 +01:00
|
|
|
if (!coff_write_alien_symbol (abfd, symbol, NULL, NULL, &written,
|
2011-11-02 15:53:04 +01:00
|
|
|
&string_size, &debug_string_section,
|
1999-05-03 09:29:11 +02:00
|
|
|
&debug_string_size))
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2008-09-30 12:50:03 +02:00
|
|
|
if (coff_backend_info (abfd)->_bfd_coff_classify_symbol != NULL)
|
|
|
|
{
|
|
|
|
bfd_error_handler_type current_error_handler;
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
enum coff_symbol_classification sym_class;
|
2008-09-30 12:50:03 +02:00
|
|
|
unsigned char *n_sclass;
|
|
|
|
|
|
|
|
/* Suppress error reporting by bfd_coff_classify_symbol.
|
|
|
|
Error messages can be generated when we are processing a local
|
|
|
|
symbol which has no associated section and we do not have to
|
|
|
|
worry about this, all we need to know is that it is local. */
|
|
|
|
current_error_handler = bfd_set_error_handler (null_error_handler);
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (c_symbol->native->is_sym);
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
sym_class = bfd_coff_classify_symbol (abfd,
|
2014-11-13 18:46:11 +01:00
|
|
|
&c_symbol->native->u.syment);
|
2008-09-30 12:50:03 +02:00
|
|
|
(void) bfd_set_error_handler (current_error_handler);
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
|
2008-09-30 12:50:03 +02:00
|
|
|
n_sclass = &c_symbol->native->u.syment.n_sclass;
|
|
|
|
|
|
|
|
/* If the symbol class has been changed (eg objcopy/ld script/etc)
|
|
|
|
we cannot retain the existing sclass from the original symbol.
|
|
|
|
Weak symbols only have one valid sclass, so just set it always.
|
|
|
|
If it is not local class and should be, set it C_STAT.
|
|
|
|
If it is global and not classified as global, or if it is
|
|
|
|
weak (which is also classified as global), set it C_EXT. */
|
|
|
|
|
|
|
|
if (symbol->flags & BSF_WEAK)
|
|
|
|
*n_sclass = obj_pe (abfd) ? C_NT_WEAK : C_WEAKEXT;
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
else if (symbol->flags & BSF_LOCAL && sym_class != COFF_SYMBOL_LOCAL)
|
2008-09-30 12:50:03 +02:00
|
|
|
*n_sclass = C_STAT;
|
|
|
|
else if (symbol->flags & BSF_GLOBAL
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
&& (sym_class != COFF_SYMBOL_GLOBAL
|
2008-09-30 12:50:03 +02:00
|
|
|
#ifdef COFF_WITH_PE
|
|
|
|
|| *n_sclass == C_NT_WEAK
|
|
|
|
#endif
|
|
|
|
|| *n_sclass == C_WEAKEXT))
|
|
|
|
c_symbol->native->u.syment.n_sclass = C_EXT;
|
|
|
|
}
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
if (!coff_write_native_symbol (abfd, c_symbol, &written,
|
|
|
|
&string_size, &debug_string_section,
|
|
|
|
&debug_string_size))
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
obj_raw_syment_count (abfd) = written;
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Now write out strings. */
|
1999-05-03 09:29:11 +02:00
|
|
|
if (string_size != 0)
|
|
|
|
{
|
|
|
|
unsigned int size = string_size + STRING_SIZE_SIZE;
|
|
|
|
bfd_byte buffer[STRING_SIZE_SIZE];
|
|
|
|
|
|
|
|
#if STRING_SIZE_SIZE == 4
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
H_PUT_32 (abfd, size, buffer);
|
1999-05-03 09:29:11 +02:00
|
|
|
#else
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
#error Change H_PUT_32
|
1999-05-03 09:29:11 +02:00
|
|
|
#endif
|
2005-03-22 17:14:43 +01:00
|
|
|
if (bfd_bwrite ((void *) buffer, (bfd_size_type) sizeof (buffer), abfd)
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
!= sizeof (buffer))
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
/* Handle long section names. This code must handle section
|
|
|
|
names just as they are handled in coff_write_object_contents. */
|
|
|
|
if (bfd_coff_long_section_names (abfd))
|
|
|
|
{
|
|
|
|
asection *o;
|
|
|
|
|
|
|
|
for (o = abfd->sections; o != NULL; o = o->next)
|
|
|
|
{
|
|
|
|
size_t len;
|
|
|
|
|
|
|
|
len = strlen (o->name);
|
|
|
|
if (len > SCNNMLEN)
|
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bwrite (o->name, (bfd_size_type) (len + 1), abfd)
|
|
|
|
!= len + 1)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
for (p = abfd->outsymbols, i = 0;
|
|
|
|
i < limit;
|
|
|
|
i++, p++)
|
|
|
|
{
|
|
|
|
asymbol *q = *p;
|
|
|
|
size_t name_length = strlen (q->name);
|
Don't always build coffgen.o
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 12:14:34 +01:00
|
|
|
coff_symbol_type *c_symbol = coff_symbol_from (q);
|
1999-05-03 09:29:11 +02:00
|
|
|
size_t maxlen;
|
|
|
|
|
|
|
|
/* Figure out whether the symbol name should go in the string
|
|
|
|
table. Symbol names that are short enough are stored
|
|
|
|
directly in the syment structure. File names permit a
|
|
|
|
different, longer, length in the syment structure. On
|
|
|
|
XCOFF, some symbol names are stored in the .debug section
|
|
|
|
rather than in the string table. */
|
|
|
|
|
|
|
|
if (c_symbol == NULL
|
|
|
|
|| c_symbol->native == NULL)
|
2005-03-22 17:14:43 +01:00
|
|
|
/* This is not a COFF symbol, so it certainly is not a
|
|
|
|
file name, nor does it go in the .debug section. */
|
|
|
|
maxlen = bfd_coff_force_symnames_in_strings (abfd) ? 0 : SYMNMLEN;
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
else if (! c_symbol->native->is_sym)
|
|
|
|
maxlen = bfd_coff_force_symnames_in_strings (abfd) ? 0 : SYMNMLEN;
|
2015-08-12 13:32:43 +02:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
else if (bfd_coff_symname_in_debug (abfd,
|
|
|
|
&c_symbol->native->u.syment))
|
2005-03-22 17:14:43 +01:00
|
|
|
/* This symbol name is in the XCOFF .debug section.
|
|
|
|
Don't write it into the string table. */
|
|
|
|
maxlen = name_length;
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
else if (c_symbol->native->u.syment.n_sclass == C_FILE
|
|
|
|
&& c_symbol->native->u.syment.n_numaux > 0)
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
{
|
2000-11-28 02:33:15 +01:00
|
|
|
if (bfd_coff_force_symnames_in_strings (abfd))
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
{
|
|
|
|
if (bfd_bwrite (".file", (bfd_size_type) 6, abfd) != 6)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
}
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
maxlen = bfd_coff_filnmlen (abfd);
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
else
|
Add XCOFF64 support.
bfd:
* Makefile.am (coff64-rs6000.lo): New rule.
* Makefile.in: Regenerate.
* coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
xcoff_is_local_label_name, xcoff_rtype2howto,
xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
(NO_COFF_SYMBOLS): Define.
(xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
internally.
(MINUS_ONE): New macro.
(xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
relocation.
(coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
coff_SWAP_aux_out): Map to the new functions.
* coff64-rs6000.c: New file.
* libcoff.h (bfd_coff_backend_data): Add new fields
_bfd_coff_force_symnames_in_strings and
_bfd_coff_debug_string_prefix_length.
(bfd_coff_force_symnames_in_strings,
bfd_coff_debug_string_prefix_length): New macros for above fields.
* coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
of using coff_swap_sym_in directly.
(FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
(coff_set_flags) Set magic for XCOFF64.
(coff_compute_section_file_positions): Add symbol name length to
string section length if bfd_coff_debug_string_prefix_length is
true.
(coff_write_object_contents): Don't do reloc overflow for XCOFF64.
(coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
using coff_swap_lineno_in directly.
(bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
and _bfd_coff_debug_string_prefix_length fields.
* coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
symbol names into strings table when
bfd_coff_force_symnames_in_strings is true.
* coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
SET_RELOC_VADDR): New macros.
(coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
(coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
code.
(coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
changes within RS6000COFF_C specific code.
(coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
* reloc.c (bfd_perform_relocation, bfd_install_relocation):
Extend existing hack on target name.
* xcofflink.c (XCOFF_XVECP): Extend existing hack on
target name.
* coff-tic54x.c (ticof): Keep up to date with new fields
in bfd_coff_backend_data.
* config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
targ_selvecs to include rs6000coff64_vec for rs6000.
* configure.in: Add rs6000coff64_vec case.
* cpu-powerpc.c: New bfd_arch_info_type.
gas:
* as.c (parse_args): Allow md_parse_option to override -a listing
option.
* config/obj-coff.c (add_lineno): Change type of offset parameter
from "int" to "bfd_vma."
* config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
(ppc_mach, ppc_subseg_align, ppc_target_format): New.
(ppc_change_csect): Align correctly for XCOFF64.
(ppc_machine): New function, which discards "ppc_machine" line.
(ppc_tc): Cons for 8 when code is 64 bit.
(md_apply_fix3): Don't check operand->insert. Handle 64 bit
relocations.
(md_parse_option): Handle -a64 and -a32.
(ppc_xcoff64): New.
* config/tc-ppc.h (TARGET_MACH): Define.
(TARGET_FORMAT): Move to function.
(SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
include:
* include/coff/rs6k64.h: New file.
opcodes:
* configure.in: Add bfd_powerpc_64_arch.
* disassemble.c (disassembler): Use print_insn_big_powerpc for
64 bit code.
2000-04-26 17:09:44 +02:00
|
|
|
maxlen = bfd_coff_force_symnames_in_strings (abfd) ? 0 : SYMNMLEN;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
if (name_length > maxlen)
|
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
if (bfd_bwrite ((void *) (q->name), (bfd_size_type) name_length + 1,
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
abfd) != name_length + 1)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* We would normally not write anything here, but we'll write
|
|
|
|
out 4 so that any stupid coff reader which tries to read the
|
|
|
|
string table even when there isn't one won't croak. */
|
|
|
|
unsigned int size = STRING_SIZE_SIZE;
|
|
|
|
bfd_byte buffer[STRING_SIZE_SIZE];
|
|
|
|
|
|
|
|
#if STRING_SIZE_SIZE == 4
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
H_PUT_32 (abfd, size, buffer);
|
1999-05-03 09:29:11 +02:00
|
|
|
#else
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
#error Change H_PUT_32
|
1999-05-03 09:29:11 +02:00
|
|
|
#endif
|
2005-03-22 17:14:43 +01:00
|
|
|
if (bfd_bwrite ((void *) buffer, (bfd_size_type) STRING_SIZE_SIZE, abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
!= STRING_SIZE_SIZE)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Make sure the .debug section was created to be the correct size.
|
|
|
|
We should create it ourselves on the fly, but we don't because
|
|
|
|
BFD won't let us write to any section until we know how large all
|
|
|
|
the sections are. We could still do it by making another pass
|
|
|
|
over the symbols. FIXME. */
|
|
|
|
BFD_ASSERT (debug_string_size == 0
|
|
|
|
|| (debug_string_section != (asection *) NULL
|
|
|
|
&& (BFD_ALIGN (debug_string_size,
|
|
|
|
1 << debug_string_section->alignment_power)
|
bfd/
* section.c (struct sec): Rename "_cooked_size" to "size".
Rename "_raw_size" to "rawsize".
(STD_SECTION): Adjust comments.
(bfd_set_section_size, bfd_get_section_contents): Use size.
(bfd_malloc_and_get_section): New function.
* bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
* coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
Correctly free reloc and contents memory.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
and fake CIE now that we can shink section size to zero.
(_bfd_elf_write_section_eh_frame): Likewise..
* elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
* elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
_bfd_stab_section_offset. Use _bfd_elf_section_offset.
* stabs.c (_bfd_stab_section_offset_): Remove unused args and
unneeded indirection.
* elf.c (_bfd_elf_section_offset): .. and update call.
* libbfd-in.h (_bfd_stab_section_offset): Update prototype.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
Replace occurrences of "_raw_size" and "_cooked_size" in most places
with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
sections. Use "rawsize", if non-zero, for bfd_get_section_contents
calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
Similarly use "rawsize", if non-zero, in reloc functions to validate
reloc addresses. Use new bfd_malloc_and_get_section in most places
where bfd_get_section_contents was called. Expand all occurrences of
bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
grok_prstatus and similar functions to "size".
* aix386-core.c (aix386_core_file_p): ..
* aix5ppc-core.c (xcoff64_core_p): ..
* aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
aout_adobe_set_section_contents): ..
* aout-target.h (callback): ..
* aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
MY_bfd_final_link): ..
* aoutf1.h (sunos4_core_file_p): ..
* aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
final_link, aout_link_input_section): ..
* binary.c (binary_object_p, binary_canonicalize_symtab,
binary_set_section_contents): ..
* bout.c (b_out_callback, b_out_write_object_contents,
b_out_set_section_contents, b_out_bfd_relax_section,
b_out_bfd_get_relocated_section_contents): ..
* cisco-core.c (cisco_core_file_validate): ..
* coff-alpha.c (alpha_ecoff_object_p,
alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
* coff-arm.c (coff_arm_relocate_section,
bfd_arm_allocate_interworking_sections): ..
* coff-h8300.c (h8300_reloc16_extra_cases,
h8300_bfd_link_add_symbols): ..
* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
* coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
ppc_bfd_coff_final_link): ..
* coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
sh_align_loads, sh_coff_get_relocated_section_contents): ..
* coff64-rs6000.c (xcoff64_write_object_contents,
xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
* coffcode.h (coff_compute_section_file_positions,
coff_write_object_contents): ..
* coffgen.c (make_a_section_from_file, coff_write_symbols,
coff_section_symbol, build_debug_section): ..
* cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
process_embedded_commands, _bfd_coff_link_input_bfd,
_bfd_coff_write_global_sym): ..
* cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
* cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
* dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
* dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
_bfd_dwarf2_find_nearest_line): ..
* ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
ecoff_compute_section_file_positions,
_bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
_bfd_elf_discard_section_eh_frame_hdr,
_bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
_bfd_elf_write_section_eh_frame,
_bfd_elf_write_section_eh_frame_hdr): ..
* elf-hppa.h (elf_hppa_sort_unwind): ..
* elf-m10200.c (mn10200_elf_relax_section,
mn10200_elf_relax_delete_bytes,
mn10200_elf_get_relocated_section_contents): ..
* elf-m10300.c (_bfd_mn10300_elf_create_got_section,
mn10300_elf_check_relocs, mn10300_elf_relax_section,
mn10300_elf_relax_delete_bytes,
mn10300_elf_get_relocated_section_contents,
_bfd_mn10300_elf_adjust_dynamic_symbol,
_bfd_mn10300_elf_discard_copies,
_bfd_mn10300_elf_size_dynamic_sections,
_bfd_mn10300_elf_finish_dynamic_sections): ..
* elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
_bfd_elf_make_section_from_phdr, elf_fake_sections,
bfd_elf_set_group_contents, map_sections_to_segments,
elf_sort_sections, assign_file_positions_for_segments,
SECTION_SIZE, copy_private_bfd_data,
_bfd_elf_get_dynamic_reloc_upper_bound,
_bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
_bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
_bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
* elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
bfd_elf32_arm_process_before_allocation,
elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
elf32_arm_write_section): ..
* elf32-cris.c (cris_elf_grok_prstatus,
elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
cris_elf_check_relocs, elf_cris_size_dynamic_sections,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): ..
* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
* elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
_frv_create_got_section, _frvfdpic_assign_plt_entries,
elf32_frvfdpic_size_dynamic_sections,
elf32_frvfdpic_modify_segment_map,
elf32_frvfdpic_finish_dynamic_sections): ..
* elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
elf32_h8_get_relocated_section_contents): ..
* elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
elf32_hppa_finish_dynamic_sections): ..
* elf32-i370.c (i370_elf_adjust_dynamic_symbol,
i370_elf_size_dynamic_sections, i370_elf_check_relocs,
i370_elf_finish_dynamic_sections): ..
* elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
allocate_dynrelocs, elf_i386_size_dynamic_sections,
elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
* elf32-ip2k.c (ip2k_is_switch_table_128,
ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
ip2k_relax_switch_table_256, ip2k_elf_relax_section,
adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
allocate_dynrelocs, m32r_elf_size_dynamic_sections,
m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
m32r_elf_get_relocated_section_contents): ..
* elf32-m68hc11.c (m68hc11_elf_build_one_stub,
m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
m68hc11_elf_relax_delete_bytes): ..
* elf32-m68hc12.c (m68hc12_elf_build_one_stub,
m68hc12_elf_size_one_stub): ..
* elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
* elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elf32-or32.c (or32_elf_consth_reloc): ..
* elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
elf_create_pointer_linker_section, ppc_elf_create_linker_section,
ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
allocate_dynrelocs, ppc_elf_size_dynamic_sections,
ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
ppc_elf_final_write_processing): ..
* elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
* elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
sh_elf_relax_delete_bytes, sh_elf_align_loads,
sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
* elf32-sh64-com.c (sh64_address_in_cranges,
sh64_get_contents_type): ..
* elf32-sh64.c (sh64_find_section_for_address,
sh64_elf_final_write_processing): ..
* elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
* elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
* elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
elf_vax_size_dynamic_sections, elf_vax_discard_copies,
elf_vax_instantiate_got_entries, elf_vax_relocate_section,
elf_vax_finish_dynamic_sections): ..
* elf32-xstormy16.c (xstormy16_elf_24_reloc,
xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
xstormy16_elf_finish_dynamic_sections): ..
* elf32-xtensa.c (xtensa_read_table_entries,
elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
get_relocation_opcode, retrieve_contents, find_relaxable_sections,
collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
relax_section, shrink_dynamic_reloc_sections, relax_property_section,
xtensa_callback_required_dependence): ..
* elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
* elf64-hppa.c (allocate_dynrel_entries,
elf64_hppa_size_dynamic_sections,
elf64_hppa_finish_dynamic_sections): ..
* elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
elf64_mips_grok_prstatus): ..
* elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
mmix_elf_relocate_section, mmix_elf_final_link,
mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
mmix_elf_relax_section, mmix_elf_get_section_contents): ..
* elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
ppc64_elf_build_stubs, ppc64_elf_relocate_section,
ppc64_elf_finish_dynamic_sections): ..
* elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections): ..
* elf64-sh64.c (sh_elf64_get_relocated_section_contents,
sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
sh64_elf64_finish_dynamic_sections): ..
* elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
sparc64_elf_finish_dynamic_symbol,
sparc64_elf_finish_dynamic_sections): ..
* elf64-x86-64.c (elf64_x86_64_grok_prstatus,
elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
elf64_x86_64_finish_dynamic_sections): ..
* elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
* elfcode.h (elf_slurp_reloc_table): ..
* elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
elf_finalize_dynstr, elf_link_add_object_symbols,
bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
elfNN_ia64_choose_gp, elfNN_ia64_final_link,
elfNN_ia64_finish_dynamic_sections): ..
* elfxx-mips.c (mips_elf_create_procedure_table,
mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
mips_elf_global_got_index, mips_elf_multi_got,
mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
mips_elf_allocate_dynamic_relocations,
mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
_bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
_bfd_mips_elf_always_size_sections,
_bfd_mips_elf_size_dynamic_sections,
_bfd_mips_elf_finish_dynamic_symbol,
_bfd_mips_elf_finish_dynamic_sections,
_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
_bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
_bfd_elf_mips_get_relocated_section_contents,
_bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
* hp300hpux.c (callback): ..
* hppabsd-core.c (make_bfd_asection): ..
* hpux-core.c (make_bfd_asection): ..
* i386linux.c (linux_link_create_dynamic_sections,
bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
* i386msdos.c (msdos_write_object_contents): ..
* i386os9k.c (os9k_callback, os9k_write_object_contents,
os9k_set_section_contents): ..
* ieee.c (parse_expression, ieee_slurp_external_symbols,
ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
ieee_write_section_part, do_with_relocs, do_as_repeat,
do_without_relocs, ieee_write_debug_part, init_for_output,
ieee_set_section_contents): ..
* ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
* irix-core.c (do_sections, make_bfd_asection): ..
* libaout.h (aout_section_merge_with_text_p): ..
* libbfd.c (_bfd_generic_get_section_contents,
_bfd_generic_get_section_contents_in_window): ..
* linker.c (default_indirect_link_order): ..
* lynx-core.c (make_bfd_asection): ..
* m68klinux.c (linux_link_create_dynamic_sections,
bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* mach-o.c (bfd_mach_o_make_bfd_section,
bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
bfd_mach_o_scan_read_segment): ..
* merge.c (_bfd_add_merge_section, record_section, merge_strings,
_bfd_merge_sections): ..
* mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
mmo_map_set_sizes, mmo_canonicalize_symtab,
mmo_internal_write_section, mmo_write_object_contents): ..
* netbsd-core.c (netbsd_core_file_p): ..
* nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
nlm_alpha_set_public_section): ..
* nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
* nlm32-sparc.c (nlm_sparc_write_import): ..
* nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
nlm_compute_section_file_positions): ..
* oasys.c (oasys_object_p, oasys_slurp_section_data,
oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
* opncls.c (get_debug_link_info): ..
* osf-core.c (make_bfd_asection): ..
* pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
final_link, aout_link_input_section): ..
* peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
* pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
* ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
* ptrace-core.c (ptrace_unix_core_file_p): ..
* reloc.c (bfd_perform_relocation, bfd_install_relocation,
_bfd_final_link_relocate, bfd_generic_relax_section,
bfd_generic_get_relocated_section_contents): ..
* reloc16.c (bfd_coff_reloc16_relax_section,
bfd_coff_reloc16_get_relocated_section_c): ..
* riscix.c (riscix_some_aout_object_p): ..
* rs6000-core.c (read_hdr, make_bfd_asection): ..
* sco5-core.c (make_bfd_asection): ..
* simple.c (bfd_simple_get_relocated_section_contents): ..
* som.c (som_object_setup, setup_sections, som_prep_headers,
som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
som_set_reloc_info, som_get_section_contents,
som_bfd_link_split_section): ..
* sparclinux.c (linux_link_create_dynamic_sections,
bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
* stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
_bfd_write_stab_strings, _bfd_stab_section_offset): ..
* sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
sunos_finish_dynamic_link): ..
* syms.c (_bfd_stab_section_find_nearest_line): ..
* tekhex.c (first_phase, tekhex_set_section_contents,
tekhex_write_object_contents): ..
* trad-core.c (trad_unix_core_file_p): ..
* versados.c (process_esd, process_otr, process_otr): ..
* vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
* vms-misc.c (add_new_contents): ..
* vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
* vms.c (vms_set_section_contents): ..
* xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
_bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
* xsym.c (bfd_sym_scan): .. See above.
binutils/
* objcopy.c (copy_section): Don't set _cooked_size.
include/
* bfdlink.h (struct bfd_link_order): Update comment.
ld/
* ldlang.c (print_output_section_statement): Don't print size before
relaxation.
(IGNORE_SECTION): Remove bfd arg. Update all callers.
* ldexp.c (fold_name): .. See below.
* ldlang.c (section_already_linked, print_output_section_statement,
print_input_section, insert_pad, size_input_section,
lang_check_section_addresses, lang_size_sections_1,
lang_size_sections, lang_do_assignments_1, lang_set_startof,
lang_one_common, lang_reset_memory_regions, lang_process,
lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
* ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
* pe-dll.c (process_def_file, generate_reloc): ..
* emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
gld${EMULATION_NAME}_before_allocation): ..
* emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
sh64_elf_${EMULATION_NAME}_after_allocation): ..
* emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
* emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
"size" instead of "_raw_size" and "_cooked_size". Expand
bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
|
|
|
== debug_string_section->size)));
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_write_linenumbers (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
asection *s;
|
|
|
|
bfd_size_type linesz;
|
2005-03-22 17:14:43 +01:00
|
|
|
void * buff;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
linesz = bfd_coff_linesz (abfd);
|
|
|
|
buff = bfd_alloc (abfd, linesz);
|
|
|
|
if (!buff)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
for (s = abfd->sections; s != (asection *) NULL; s = s->next)
|
|
|
|
{
|
|
|
|
if (s->lineno_count)
|
|
|
|
{
|
|
|
|
asymbol **q = abfd->outsymbols;
|
|
|
|
if (bfd_seek (abfd, s->line_filepos, SEEK_SET) != 0)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Find all the linenumbers in this section. */
|
1999-05-03 09:29:11 +02:00
|
|
|
while (*q)
|
|
|
|
{
|
|
|
|
asymbol *p = *q;
|
|
|
|
if (p->section->output_section == s)
|
|
|
|
{
|
|
|
|
alent *l =
|
|
|
|
BFD_SEND (bfd_asymbol_bfd (p), _get_lineno,
|
|
|
|
(bfd_asymbol_bfd (p), p));
|
|
|
|
if (l)
|
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Found a linenumber entry, output. */
|
1999-05-03 09:29:11 +02:00
|
|
|
struct internal_lineno out;
|
2014-11-13 18:46:11 +01:00
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
memset ((void *) & out, 0, sizeof (out));
|
1999-05-03 09:29:11 +02:00
|
|
|
out.l_lnno = 0;
|
|
|
|
out.l_addr.l_symndx = l->u.offset;
|
|
|
|
bfd_coff_swap_lineno_out (abfd, &out, buff);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bwrite (buff, (bfd_size_type) linesz, abfd)
|
|
|
|
!= linesz)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
l++;
|
|
|
|
while (l->line_number)
|
|
|
|
{
|
|
|
|
out.l_lnno = l->line_number;
|
|
|
|
out.l_addr.l_symndx = l->u.offset;
|
|
|
|
bfd_coff_swap_lineno_out (abfd, &out, buff);
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bwrite (buff, (bfd_size_type) linesz, abfd)
|
|
|
|
!= linesz)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
l++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
q++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
bfd_release (abfd, buff);
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
alent *
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_get_lineno (bfd *ignore_abfd ATTRIBUTE_UNUSED, asymbol *symbol)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
return coffsymbol (symbol)->lineno;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* This function transforms the offsets into the symbol table into
|
|
|
|
pointers to syments. */
|
|
|
|
|
|
|
|
static void
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_pointerize_aux (bfd *abfd,
|
|
|
|
combined_entry_type *table_base,
|
|
|
|
combined_entry_type *symbol,
|
|
|
|
unsigned int indaux,
|
|
|
|
combined_entry_type *auxent)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
unsigned int type = symbol->u.syment.n_type;
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
unsigned int n_sclass = symbol->u.syment.n_sclass;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (symbol->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (coff_backend_info (abfd)->_bfd_coff_pointerize_aux_hook)
|
|
|
|
{
|
|
|
|
if ((*coff_backend_info (abfd)->_bfd_coff_pointerize_aux_hook)
|
|
|
|
(abfd, table_base, symbol, indaux, auxent))
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Don't bother if this is a file or a section. */
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
if (n_sclass == C_STAT && type == T_NULL)
|
1999-05-03 09:29:11 +02:00
|
|
|
return;
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
if (n_sclass == C_FILE)
|
1999-05-03 09:29:11 +02:00
|
|
|
return;
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (! auxent->is_sym);
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Otherwise patch up. */
|
|
|
|
#define N_TMASK coff_data (abfd)->local_n_tmask
|
1999-05-03 09:29:11 +02:00
|
|
|
#define N_BTSHFT coff_data (abfd)->local_n_btshft
|
2013-01-10 21:03:55 +01:00
|
|
|
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
if ((ISFCN (type) || ISTAG (n_sclass) || n_sclass == C_BLOCK
|
|
|
|
|| n_sclass == C_FCN)
|
1999-05-03 09:29:11 +02:00
|
|
|
&& auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l > 0)
|
|
|
|
{
|
|
|
|
auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p =
|
|
|
|
table_base + auxent->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l;
|
|
|
|
auxent->fix_end = 1;
|
|
|
|
}
|
|
|
|
/* A negative tagndx is meaningless, but the SCO 3.2v4 cc can
|
|
|
|
generate one, so we must be careful to ignore it. */
|
|
|
|
if (auxent->u.auxent.x_sym.x_tagndx.l > 0)
|
|
|
|
{
|
|
|
|
auxent->u.auxent.x_sym.x_tagndx.p =
|
|
|
|
table_base + auxent->u.auxent.x_sym.x_tagndx.l;
|
|
|
|
auxent->fix_tag = 1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Allocate space for the ".debug" section, and read it.
|
|
|
|
We did not read the debug section until now, because
|
2000-11-28 02:33:15 +01:00
|
|
|
we didn't want to go to the trouble until someone needed it. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
static char *
|
2014-11-03 18:44:00 +01:00
|
|
|
build_debug_section (bfd *abfd, asection ** sect_return)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
char *debug_section;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
file_ptr position;
|
|
|
|
bfd_size_type sec_size;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
asection *sect = bfd_get_section_by_name (abfd, ".debug");
|
|
|
|
|
|
|
|
if (!sect)
|
|
|
|
{
|
|
|
|
bfd_set_error (bfd_error_no_debug_section);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
bfd/
* section.c (struct sec): Rename "_cooked_size" to "size".
Rename "_raw_size" to "rawsize".
(STD_SECTION): Adjust comments.
(bfd_set_section_size, bfd_get_section_contents): Use size.
(bfd_malloc_and_get_section): New function.
* bfd-in.h (bfd_section_size, bfd_get_section_size): Use size.
* coff-sh.c (sh_relax_section): Alloc coff_section_data struct early.
Correctly free reloc and contents memory.
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Delete FIXME
and fake CIE now that we can shink section size to zero.
(_bfd_elf_write_section_eh_frame): Likewise..
* elf32-ppc.c (ppc_elf_relax_section): Delay reading section contents.
* elf-m10300.c (mn10300_elf_final_link_relocate): Don't use
_bfd_stab_section_offset. Use _bfd_elf_section_offset.
* stabs.c (_bfd_stab_section_offset_): Remove unused args and
unneeded indirection.
* elf.c (_bfd_elf_section_offset): .. and update call.
* libbfd-in.h (_bfd_stab_section_offset): Update prototype.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
Replace occurrences of "_raw_size" and "_cooked_size" in most places
with "size". Set new "rawsize" for stabs, eh_frame, and SEC_MERGE
sections. Use "rawsize", if non-zero, for bfd_get_section_contents
calls if the section might be a stabs, eh_frame, or SEC_MERGE section.
Similarly use "rawsize", if non-zero, in reloc functions to validate
reloc addresses. Use new bfd_malloc_and_get_section in most places
where bfd_get_section_contents was called. Expand all occurrences of
bfd_section_size and bfd_get_section_size. Rename "raw_size" var in
grok_prstatus and similar functions to "size".
* aix386-core.c (aix386_core_file_p): ..
* aix5ppc-core.c (xcoff64_core_p): ..
* aout-adobe.c (aout_adobe_callback, aout_adobe_write_object_contents,
aout_adobe_set_section_contents): ..
* aout-target.h (callback): ..
* aout-tic30.c (tic30_aout_callback, tic30_aout_final_link_relocate,
MY_bfd_final_link): ..
* aoutf1.h (sunos4_core_file_p): ..
* aoutx.h (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, translate_from_native_sym_flags,
final_link, aout_link_input_section): ..
* binary.c (binary_object_p, binary_canonicalize_symtab,
binary_set_section_contents): ..
* bout.c (b_out_callback, b_out_write_object_contents,
b_out_set_section_contents, b_out_bfd_relax_section,
b_out_bfd_get_relocated_section_contents): ..
* cisco-core.c (cisco_core_file_validate): ..
* coff-alpha.c (alpha_ecoff_object_p,
alpha_ecoff_get_relocated_section_conten, alpha_relocate_section): ..
* coff-arm.c (coff_arm_relocate_section,
bfd_arm_allocate_interworking_sections): ..
* coff-h8300.c (h8300_reloc16_extra_cases,
h8300_bfd_link_add_symbols): ..
* coff-mips.c (mips_refhi_reloc, mips_gprel_reloc): ..
* coff-ppc.c (coff_ppc_relocate_section, ppc_allocate_toc_section,
ppc_bfd_coff_final_link): ..
* coff-rs6000.c (xcoff_reloc_type_br, xcoff_ppc_relocate_section): ..
* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
sh_align_loads, sh_coff_get_relocated_section_contents): ..
* coff64-rs6000.c (xcoff64_write_object_contents,
xcoff64_reloc_type_br, xcoff64_ppc_relocate_section): ..
* coffcode.h (coff_compute_section_file_positions,
coff_write_object_contents): ..
* coffgen.c (make_a_section_from_file, coff_write_symbols,
coff_section_symbol, build_debug_section): ..
* cofflink.c (coff_link_add_symbols, _bfd_coff_final_link,
process_embedded_commands, _bfd_coff_link_input_bfd,
_bfd_coff_write_global_sym): ..
* cpu-arm.c (bfd_arm_update_notes, bfd_arm_get_mach_from_notes): ..
* cpu-ns32k.c (do_ns32k_reloc, _bfd_ns32k_final_link_relocate): ..
* dwarf1.c (parse_line_table, _bfd_dwarf1_find_nearest_line): ..
* dwarf2.c (read_indirect_string, read_abbrevs, decode_line_info,
_bfd_dwarf2_find_nearest_line): ..
* ecoff.c (bfd_debug_section, ecoff_set_symbol_info,
ecoff_compute_section_file_positions,
_bfd_ecoff_write_object_contents, ecoff_indirect_link_order): ..
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame,
_bfd_elf_discard_section_eh_frame_hdr,
_bfd_elf_maybe_strip_eh_frame_hdr, _bfd_elf_eh_frame_section_offset,
_bfd_elf_write_section_eh_frame,
_bfd_elf_write_section_eh_frame_hdr): ..
* elf-hppa.h (elf_hppa_sort_unwind): ..
* elf-m10200.c (mn10200_elf_relax_section,
mn10200_elf_relax_delete_bytes,
mn10200_elf_get_relocated_section_contents): ..
* elf-m10300.c (_bfd_mn10300_elf_create_got_section,
mn10300_elf_check_relocs, mn10300_elf_relax_section,
mn10300_elf_relax_delete_bytes,
mn10300_elf_get_relocated_section_contents,
_bfd_mn10300_elf_adjust_dynamic_symbol,
_bfd_mn10300_elf_discard_copies,
_bfd_mn10300_elf_size_dynamic_sections,
_bfd_mn10300_elf_finish_dynamic_sections): ..
* elf.c (_bfd_elf_print_private_bfd_data, bfd_elf_get_bfd_needed_list,
_bfd_elf_make_section_from_phdr, elf_fake_sections,
bfd_elf_set_group_contents, map_sections_to_segments,
elf_sort_sections, assign_file_positions_for_segments,
SECTION_SIZE, copy_private_bfd_data,
_bfd_elf_get_dynamic_reloc_upper_bound,
_bfd_elf_canonicalize_dynamic_reloc, elfcore_maybe_make_sect,
_bfd_elfcore_make_pseudosection, elfcore_grok_prstatus,
elfcore_grok_lwpstatus, elfcore_grok_win32pstatus,
elfcore_grok_note, elfcore_grok_nto_status, elfcore_grok_nto_gregs,
_bfd_elf_rel_local_sym, _bfd_elf_get_synthetic_symtab): ..
* elf32-arm.h (bfd_elf32_arm_allocate_interworking_sect,
bfd_elf32_arm_process_before_allocation,
elf32_arm_adjust_dynamic_symbol, allocate_dynrelocs,
elf32_arm_size_dynamic_sections, elf32_arm_finish_dynamic_sections,
elf32_arm_write_section): ..
* elf32-cris.c (cris_elf_grok_prstatus,
elf_cris_finish_dynamic_sections, cris_elf_gc_sweep_hook,
elf_cris_adjust_gotplt_to_got, elf_cris_adjust_dynamic_symbol,
cris_elf_check_relocs, elf_cris_size_dynamic_sections,
elf_cris_discard_excess_dso_dynamics,
elf_cris_discard_excess_program_dynamics): ..
* elf32-d30v.c (bfd_elf_d30v_reloc, bfd_elf_d30v_reloc_21): ..
* elf32-dlx.c (_bfd_dlx_elf_hi16_reloc): ..
* elf32-frv.c (_frvfdpic_add_dyn_reloc, _frvfdpic_add_rofixup,
_frv_create_got_section, _frvfdpic_assign_plt_entries,
elf32_frvfdpic_size_dynamic_sections,
elf32_frvfdpic_modify_segment_map,
elf32_frvfdpic_finish_dynamic_sections): ..
* elf32-h8300.c (elf32_h8_relax_section, elf32_h8_relax_delete_bytes,
elf32_h8_get_relocated_section_contents): ..
* elf32-hppa.c (hppa_build_one_stub, hppa_size_one_stub,
elf32_hppa_adjust_dynamic_symbol, allocate_plt_static,
allocate_dynrelocs, elf32_hppa_size_dynamic_sections, group_sections,
elf32_hppa_size_stubs, elf32_hppa_set_gp, elf32_hppa_build_stubs,
elf32_hppa_finish_dynamic_sections): ..
* elf32-i370.c (i370_elf_adjust_dynamic_symbol,
i370_elf_size_dynamic_sections, i370_elf_check_relocs,
i370_elf_finish_dynamic_sections): ..
* elf32-i386.c (elf_i386_grok_prstatus, elf_i386_adjust_dynamic_symbol,
allocate_dynrelocs, elf_i386_size_dynamic_sections,
elf_i386_relocate_section, elf_i386_finish_dynamic_sections): ..
* elf32-i860.c (i860_howto_pc26_reloc, i860_howto_pc16_reloc,
i860_howto_highadj_reloc, i860_howto_splitn_reloc): ..
* elf32-ip2k.c (ip2k_is_switch_table_128,
ip2k_relax_switch_table_128, ip2k_is_switch_table_256,
ip2k_relax_switch_table_256, ip2k_elf_relax_section,
adjust_all_relocations, ip2k_elf_relax_delete_bytes): ..
* elf32-m32r.c (m32r_elf_do_10_pcrel_reloc, m32r_elf_hi16_reloc,
m32r_elf_generic_reloc, m32r_elf_adjust_dynamic_symbol,
allocate_dynrelocs, m32r_elf_size_dynamic_sections,
m32r_elf_relocate_section, m32r_elf_finish_dynamic_sections,
m32r_elf_relax_section, m32r_elf_relax_delete_bytes,
m32r_elf_get_relocated_section_contents): ..
* elf32-m68hc11.c (m68hc11_elf_build_one_stub,
m68hc11_elf_size_one_stub, m68hc11_elf_relax_section,
m68hc11_elf_relax_delete_bytes): ..
* elf32-m68hc12.c (m68hc12_elf_build_one_stub,
m68hc12_elf_size_one_stub): ..
* elf32-m68hc1x.c (elf32_m68hc11_size_stubs,
elf32_m68hc11_build_stubs, m68hc11_elf_special_reloc): ..
* elf32-m68k.c (elf_m68k_check_relocs, elf_m68k_gc_sweep_hook,
elf_m68k_adjust_dynamic_symbol, elf_m68k_size_dynamic_sections,
elf_m68k_discard_copies, elf_m68k_finish_dynamic_sections): ..
* elf32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elf32-or32.c (or32_elf_consth_reloc): ..
* elf32-ppc.c (ppc_elf_relax_section, ppc_elf_addr16_ha_reloc,
elf_create_pointer_linker_section, ppc_elf_create_linker_section,
ppc_elf_additional_program_headers, ppc_elf_adjust_dynamic_symbol,
allocate_dynrelocs, ppc_elf_size_dynamic_sections,
ppc_elf_finish_dynamic_sections, ppc_elf_grok_prstatus,
ppc_elf_final_write_processing): ..
* elf32-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections, elf_s390_grok_prstatus): ..
* elf32-sh.c (sh_elf_reloc_loop, sh_elf_relax_section,
sh_elf_relax_delete_bytes, sh_elf_align_loads,
sh_elf_adjust_dynamic_symbol, allocate_dynrelocs,
sh_elf_size_dynamic_sections, sh_elf_get_relocated_section_contents,
sh_elf_finish_dynamic_sections, elf32_shlin_grok_prstatus): ..
* elf32-sh64-com.c (sh64_address_in_cranges,
sh64_get_contents_type): ..
* elf32-sh64.c (sh64_find_section_for_address,
sh64_elf_final_write_processing): ..
* elf32-sparc.c (sparc_elf_wdisp16_reloc, sparc_elf_hix22_reloc,
sparc_elf_lox10_reloc, elf32_sparc_adjust_dynamic_symbol,
allocate_dynrelocs, elf32_sparc_size_dynamic_sections,
elf32_sparc_relocate_section, elf32_sparc_finish_dynamic_sections): ..
* elf32-v850.c (v850_elf_reloc, v850_elf_relax_section): ..
* elf32-vax.c (elf_vax_check_relocs, elf_vax_adjust_dynamic_symbol,
elf_vax_size_dynamic_sections, elf_vax_discard_copies,
elf_vax_instantiate_got_entries, elf_vax_relocate_section,
elf_vax_finish_dynamic_sections): ..
* elf32-xstormy16.c (xstormy16_elf_24_reloc,
xstormy16_elf_check_relocs, xstormy16_relax_plt_check,
xstormy16_elf_relax_section, xstormy16_elf_always_size_sections,
xstormy16_elf_finish_dynamic_sections): ..
* elf32-xtensa.c (xtensa_read_table_entries,
elf_xtensa_allocate_got_size, elf_xtensa_allocate_local_got_size,
elf_xtensa_size_dynamic_sections, elf_xtensa_do_reloc,
bfd_elf_xtensa_reloc, elf_xtensa_relocate_section,
elf_xtensa_combine_prop_entries, elf_xtensa_finish_dynamic_sections,
elf_xtensa_discard_info_for_section, elf_xtensa_grok_prstatus,
get_relocation_opcode, retrieve_contents, find_relaxable_sections,
collect_source_relocs, is_resolvable_asm_expansion, remove_literals,
relax_section, shrink_dynamic_reloc_sections, relax_property_section,
xtensa_callback_required_dependence): ..
* elf64-alpha.c (elf64_alpha_reloc_gpdisp, elf64_alpha_relax_section,
elf64_alpha_check_relocs, elf64_alpha_adjust_dynamic_symbol,
elf64_alpha_calc_got_offsets_for_symbol, elf64_alpha_calc_got_offsets,
elf64_alpha_size_plt_section, elf64_alpha_size_plt_section_1,
elf64_alpha_always_size_sections, elf64_alpha_calc_dynrel_sizes,
elf64_alpha_size_rela_got_section, elf64_alpha_size_rela_got_1,
elf64_alpha_size_dynamic_sections, elf64_alpha_emit_dynrel,
elf64_alpha_finish_dynamic_sections, elf64_alpha_final_link): ..
* elf64-hppa.c (allocate_dynrel_entries,
elf64_hppa_size_dynamic_sections,
elf64_hppa_finish_dynamic_sections): ..
* elf64-mips.c (mips_elf64_gprel32_reloc, mips16_gprel_reloc,
mips_elf64_canonicalize_dynamic_reloc, mips_elf64_slurp_reloc_table,
elf64_mips_grok_prstatus): ..
* elf64-mmix.c (mmix_elf_perform_relocation, mmix_elf_reloc,
mmix_elf_relocate_section, mmix_elf_final_link,
mmix_set_relaxable_size, _bfd_mmix_after_linker_allocation,
mmix_elf_relax_section, mmix_elf_get_section_contents): ..
* elf64-ppc.c (ppc64_elf_object_p, ppc64_elf_grok_prstatus,
ppc64_elf_check_relocs, ppc64_elf_func_desc_adjust,
ppc64_elf_adjust_dynamic_symbol, ppc64_elf_edit_opd,
allocate_dynrelocs, ppc64_elf_size_dynamic_sections,
ppc_build_one_stub, ppc_size_one_stub, ppc64_elf_next_toc_section,
toc_adjusting_stub_needed, group_sections, ppc64_elf_size_stubs,
ppc64_elf_build_stubs, ppc64_elf_relocate_section,
ppc64_elf_finish_dynamic_sections): ..
* elf64-s390.c (s390_elf_ldisp_reloc, elf_s390_adjust_dynamic_symbol,
allocate_dynrelocs, elf_s390_size_dynamic_sections,
elf_s390_finish_dynamic_sections): ..
* elf64-sh64.c (sh_elf64_get_relocated_section_contents,
sh_elf64_check_relocs, sh64_elf64_adjust_dynamic_symbol,
sh64_elf64_discard_copies, sh64_elf64_size_dynamic_sections,
sh64_elf64_finish_dynamic_sections): ..
* elf64-sparc.c (sparc64_elf_slurp_reloc_table, init_insn_reloc,
sparc64_elf_check_relocs, sparc64_elf_adjust_dynamic_symbol,
sparc64_elf_size_dynamic_sections, sparc64_elf_relocate_section,
sparc64_elf_finish_dynamic_symbol,
sparc64_elf_finish_dynamic_sections): ..
* elf64-x86-64.c (elf64_x86_64_grok_prstatus,
elf64_x86_64_adjust_dynamic_symbol, allocate_dynrelocs,
elf64_x86_64_size_dynamic_sections, elf64_x86_64_relocate_section,
elf64_x86_64_finish_dynamic_sections): ..
* elfarm-nabi.c (elf32_arm_nabi_grok_prstatus): ..
* elfcode.h (elf_slurp_reloc_table): ..
* elflink.c (_bfd_elf_create_got_section, elf_add_dt_needed_tag,
elf_finalize_dynstr, elf_link_add_object_symbols,
bfd_elf_size_dynamic_sections, elf_link_sort_relocs,
elf_link_input_bfd, bfd_elf_final_link, bfd_elf_discard_info): ..
* elfn32-mips.c (gprel32_with_gp, mips16_gprel_reloc,
elf32_mips_grok_prstatus): ..
* elfxx-ia64.c (elfNN_ia64_relax_section, allocate_dynrel_entries,
elfNN_ia64_size_dynamic_sections, elfNN_ia64_install_dyn_reloc,
elfNN_ia64_choose_gp, elfNN_ia64_final_link,
elfNN_ia64_finish_dynamic_sections): ..
* elfxx-mips.c (mips_elf_create_procedure_table,
mips_elf_check_mips16_stubs, _bfd_mips_elf_gprel16_with_gp,
_bfd_mips_elf_hi16_reloc, _bfd_mips_elf_generic_reloc,
mips_elf_global_got_index, mips_elf_multi_got,
mips_elf_create_compact_rel_section, mips_elf_calculate_relocation,
mips_elf_allocate_dynamic_relocations,
mips_elf_create_dynamic_relocation, _bfd_mips_elf_fake_sections,
_bfd_mips_relax_section, _bfd_mips_elf_adjust_dynamic_symbol,
_bfd_mips_elf_always_size_sections,
_bfd_mips_elf_size_dynamic_sections,
_bfd_mips_elf_finish_dynamic_symbol,
_bfd_mips_elf_finish_dynamic_sections,
_bfd_mips_elf_modify_segment_map, _bfd_mips_elf_discard_info,
_bfd_mips_elf_write_section, _bfd_mips_elf_set_section_contents,
_bfd_elf_mips_get_relocated_section_contents,
_bfd_mips_elf_final_link, _bfd_mips_elf_merge_private_bfd_data): ..
* hp300hpux.c (callback): ..
* hppabsd-core.c (make_bfd_asection): ..
* hpux-core.c (make_bfd_asection): ..
* i386linux.c (linux_link_create_dynamic_sections,
bfd_i386linux_size_dynamic_sections, linux_finish_dynamic_link): ..
* i386msdos.c (msdos_write_object_contents): ..
* i386os9k.c (os9k_callback, os9k_write_object_contents,
os9k_set_section_contents): ..
* ieee.c (parse_expression, ieee_slurp_external_symbols,
ieee_slurp_sections, ieee_slurp_debug, ieee_slurp_section_data,
ieee_write_section_part, do_with_relocs, do_as_repeat,
do_without_relocs, ieee_write_debug_part, init_for_output,
ieee_set_section_contents): ..
* ihex.c (ihex_scan, ihex_read_section, ihex_get_section_contents): ..
* irix-core.c (do_sections, make_bfd_asection): ..
* libaout.h (aout_section_merge_with_text_p): ..
* libbfd.c (_bfd_generic_get_section_contents,
_bfd_generic_get_section_contents_in_window): ..
* linker.c (default_indirect_link_order): ..
* lynx-core.c (make_bfd_asection): ..
* m68klinux.c (linux_link_create_dynamic_sections,
bfd_m68klinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* mach-o.c (bfd_mach_o_make_bfd_section,
bfd_mach_o_scan_read_dylinker, bfd_mach_o_scan_read_dylib,
bfd_mach_o_scan_read_thread, bfd_mach_o_scan_read_symtab,
bfd_mach_o_scan_read_segment): ..
* merge.c (_bfd_add_merge_section, record_section, merge_strings,
_bfd_merge_sections): ..
* mmo.c (mmo_find_sec_w_addr, mmo_get_spec_section, mmo_get_loc,
mmo_map_set_sizes, mmo_canonicalize_symtab,
mmo_internal_write_section, mmo_write_object_contents): ..
* netbsd-core.c (netbsd_core_file_p): ..
* nlm32-alpha.c (nlm_alpha_read_reloc, nlm_alpha_write_import,
nlm_alpha_set_public_section): ..
* nlm32-ppc.c (nlm_powerpc_read_reloc, nlm_powerpc_write_reloc): ..
* nlm32-sparc.c (nlm_sparc_write_import): ..
* nlmcode.h (add_bfd_section, nlm_swap_auxiliary_headers_in,
nlm_compute_section_file_positions): ..
* oasys.c (oasys_object_p, oasys_slurp_section_data,
oasys_write_sections, oasys_write_data, oasys_set_section_contents): ..
* opncls.c (get_debug_link_info): ..
* osf-core.c (make_bfd_asection): ..
* pdp11.c (some_aout_object_p, adjust_o_magic, adjust_z_magic,
adjust_n_magic, adjust_sizes_and_vmas, squirt_out_relocs,
final_link, aout_link_input_section): ..
* peXXigen.c (_bfd_XXi_swap_sym_in, _bfd_XXi_swap_aouthdr_out,
pe_print_idata, pe_print_edata, pe_print_pdata, pe_print_reloc): ..
* pef.c (bfd_pef_make_bfd_section, bfd_pef_print_loader_section,
bfd_pef_scan_start_address, bfd_pef_parse_symbols): ..
* ppcboot.c (ppcboot_object_p, ppcboot_canonicalize_symtab): ..
* ptrace-core.c (ptrace_unix_core_file_p): ..
* reloc.c (bfd_perform_relocation, bfd_install_relocation,
_bfd_final_link_relocate, bfd_generic_relax_section,
bfd_generic_get_relocated_section_contents): ..
* reloc16.c (bfd_coff_reloc16_relax_section,
bfd_coff_reloc16_get_relocated_section_c): ..
* riscix.c (riscix_some_aout_object_p): ..
* rs6000-core.c (read_hdr, make_bfd_asection): ..
* sco5-core.c (make_bfd_asection): ..
* simple.c (bfd_simple_get_relocated_section_contents): ..
* som.c (som_object_setup, setup_sections, som_prep_headers,
som_write_fixups, som_begin_writing, bfd_section_from_som_symbol,
som_set_reloc_info, som_get_section_contents,
som_bfd_link_split_section): ..
* sparclinux.c (linux_link_create_dynamic_sections,
bfd_sparclinux_size_dynamic_sections, linux_finish_dynamic_link): ..
* srec.c (srec_scan, srec_read_section, srec_get_section_contents): ..
* stabs.c (_bfd_link_section_stabs, _bfd_discard_section_stabs,
_bfd_write_stab_strings, _bfd_stab_section_offset): ..
* sunos.c (sunos_read_dynamic_info, sunos_create_dynamic_sections,
bfd_sunos_size_dynamic_sections, sunos_scan_std_relocs,
sunos_scan_ext_relocs, sunos_scan_dynamic_symbol,
sunos_write_dynamic_symbol, sunos_check_dynamic_reloc,
sunos_finish_dynamic_link): ..
* syms.c (_bfd_stab_section_find_nearest_line): ..
* tekhex.c (first_phase, tekhex_set_section_contents,
tekhex_write_object_contents): ..
* trad-core.c (trad_unix_core_file_p): ..
* versados.c (process_esd, process_otr, process_otr): ..
* vms-gsd.c (_bfd_vms_slurp_gsd, _bfd_vms_write_gsd): ..
* vms-misc.c (add_new_contents): ..
* vms-tir.c (check_section, new_section, _bfd_vms_write_tir): ..
* vms.c (vms_set_section_contents): ..
* xcofflink.c (xcoff_get_section_contents, xcoff_link_add_symbols,
xcoff_sweep, bfd_xcoff_size_dynamic_sections, xcoff_build_ldsyms,
_bfd_xcoff_bfd_final_link, xcoff_link_input_bfd): ..
* xsym.c (bfd_sym_scan): .. See above.
binutils/
* objcopy.c (copy_section): Don't set _cooked_size.
include/
* bfdlink.h (struct bfd_link_order): Update comment.
ld/
* ldlang.c (print_output_section_statement): Don't print size before
relaxation.
(IGNORE_SECTION): Remove bfd arg. Update all callers.
* ldexp.c (fold_name): .. See below.
* ldlang.c (section_already_linked, print_output_section_statement,
print_input_section, insert_pad, size_input_section,
lang_check_section_addresses, lang_size_sections_1,
lang_size_sections, lang_do_assignments_1, lang_set_startof,
lang_one_common, lang_reset_memory_regions, lang_process,
lang_abs_symbol_at_end_of, lang_do_version_exports_section): ..
* ldwrite.c (build_link_order, clone_section, ds, split_sections): ..
* pe-dll.c (process_def_file, generate_reloc): ..
* emultempl/elf32.em (gld${EMULATION_NAME}_find_statement_assignment,
gld${EMULATION_NAME}_before_allocation): ..
* emultempl/mmix-elfnmmo.em (mmix_after_allocation): ..
* emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation,
sh64_elf_${EMULATION_NAME}_after_allocation): ..
* emultempl/sunos.em (gld${EMULATION_NAME}_before_allocation): ..
* emultempl/xtensaelf.em (ld_assign_relative_paged_dot,
ld_local_file_relocations_fit, ld_xtensa_insert_page_offsets): Use
"size" instead of "_raw_size" and "_cooked_size". Expand
bfd_section_size macro invocations.
2004-06-24 06:46:28 +02:00
|
|
|
sec_size = sect->size;
|
2009-09-09 23:38:59 +02:00
|
|
|
debug_section = (char *) bfd_alloc (abfd, sec_size);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (debug_section == NULL)
|
|
|
|
return NULL;
|
|
|
|
|
2000-11-28 02:33:15 +01:00
|
|
|
/* Seek to the beginning of the `.debug' section and read it.
|
1999-05-03 09:29:11 +02:00
|
|
|
Save the current position first; it is needed by our caller.
|
|
|
|
Then read debug section and reset the file pointer. */
|
|
|
|
|
|
|
|
position = bfd_tell (abfd);
|
|
|
|
if (bfd_seek (abfd, sect->filepos, SEEK_SET) != 0
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|| bfd_bread (debug_section, sec_size, abfd) != sec_size
|
1999-05-03 09:29:11 +02:00
|
|
|
|| bfd_seek (abfd, position, SEEK_SET) != 0)
|
|
|
|
return NULL;
|
2014-11-03 18:44:00 +01:00
|
|
|
|
|
|
|
* sect_return = sect;
|
1999-05-03 09:29:11 +02:00
|
|
|
return debug_section;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Return a pointer to a malloc'd copy of 'name'. 'name' may not be
|
|
|
|
\0-terminated, but will not exceed 'maxlen' characters. The copy *will*
|
|
|
|
be \0-terminated. */
|
2005-03-22 17:14:43 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
static char *
|
2005-03-22 17:14:43 +01:00
|
|
|
copy_name (bfd *abfd, char *name, size_t maxlen)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
size_t len;
|
1999-05-03 09:29:11 +02:00
|
|
|
char *newname;
|
|
|
|
|
|
|
|
for (len = 0; len < maxlen; ++len)
|
2005-03-22 17:14:43 +01:00
|
|
|
if (name[len] == '\0')
|
|
|
|
break;
|
|
|
|
|
2009-09-09 23:38:59 +02:00
|
|
|
if ((newname = (char *) bfd_alloc (abfd, (bfd_size_type) len + 1)) == NULL)
|
2005-03-22 17:14:43 +01:00
|
|
|
return NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
strncpy (newname, name, len);
|
|
|
|
newname[len] = '\0';
|
|
|
|
return newname;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Read in the external symbols. */
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
_bfd_coff_get_external_symbols (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
bfd_size_type symesz;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type size;
|
2005-03-22 17:14:43 +01:00
|
|
|
void * syms;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
if (obj_coff_external_syms (abfd) != NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
symesz = bfd_coff_symesz (abfd);
|
|
|
|
|
|
|
|
size = obj_raw_syment_count (abfd) * symesz;
|
2007-07-26 04:01:49 +02:00
|
|
|
if (size == 0)
|
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
syms = bfd_malloc (size);
|
2007-07-26 04:01:49 +02:00
|
|
|
if (syms == NULL)
|
2017-01-09 10:27:46 +01:00
|
|
|
{
|
|
|
|
/* PR 21013: Provide an error message when the alloc fails. */
|
|
|
|
_bfd_error_handler (_("%B: Not enough memory to allocate space for %lu symbols"),
|
|
|
|
abfd, size);
|
|
|
|
return FALSE;
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
if (bfd_seek (abfd, obj_sym_filepos (abfd), SEEK_SET) != 0
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
|| bfd_bread (syms, size, abfd) != size)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
if (syms != NULL)
|
|
|
|
free (syms);
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
obj_coff_external_syms (abfd) = syms;
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Read in the external strings. The strings are not loaded until
|
|
|
|
they are needed. This is because we have no simple way of
|
2014-11-03 18:44:00 +01:00
|
|
|
detecting a missing string table in an archive. If the strings
|
|
|
|
are loaded then the STRINGS and STRINGS_LEN fields in the
|
|
|
|
coff_tdata structure will be set. */
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
const char *
|
2005-03-22 17:14:43 +01:00
|
|
|
_bfd_coff_read_string_table (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
char extstrsize[STRING_SIZE_SIZE];
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type strsize;
|
1999-05-03 09:29:11 +02:00
|
|
|
char *strings;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
file_ptr pos;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
if (obj_coff_strings (abfd) != NULL)
|
|
|
|
return obj_coff_strings (abfd);
|
|
|
|
|
|
|
|
if (obj_sym_filepos (abfd) == 0)
|
|
|
|
{
|
|
|
|
bfd_set_error (bfd_error_no_symbols);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
pos = obj_sym_filepos (abfd);
|
|
|
|
pos += obj_raw_syment_count (abfd) * bfd_coff_symesz (abfd);
|
|
|
|
if (bfd_seek (abfd, pos, SEEK_SET) != 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
return NULL;
|
2000-11-28 02:33:15 +01:00
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bread (extstrsize, (bfd_size_type) sizeof extstrsize, abfd)
|
|
|
|
!= sizeof extstrsize)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
if (bfd_get_error () != bfd_error_file_truncated)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
/* There is no string table. */
|
|
|
|
strsize = STRING_SIZE_SIZE;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
#if STRING_SIZE_SIZE == 4
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
strsize = H_GET_32 (abfd, extstrsize);
|
1999-05-03 09:29:11 +02:00
|
|
|
#else
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
#error Change H_GET_32
|
1999-05-03 09:29:11 +02:00
|
|
|
#endif
|
|
|
|
}
|
|
|
|
|
|
|
|
if (strsize < STRING_SIZE_SIZE)
|
|
|
|
{
|
Remove syntactic sugar
Now that _bfd_error_handler is not a function pointer.
* aout-adobe.c: Replace (*_bfd_error_handler) (...) with
_bfd_error_handler (...) throughout.
* aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
* cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
* coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
* coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
* ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
* elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
* elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
* elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
* elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
* elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
* elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
* elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
* elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
* ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
* mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
* pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
* rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
* stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
* xcofflink.c: Likewise.
2016-09-30 05:30:18 +02:00
|
|
|
_bfd_error_handler
|
2016-10-19 15:04:34 +02:00
|
|
|
/* xgettext: c-format */
|
bfd/
* bfd.c (_bfd_default_error_handler): Handle %A and %B.
(bfd_archive_filename, bfd_get_section_ident): Delete.
* ecofflink.c (bfd_ecoff_debug_accumulate_other): Don't call
bfd_archive_filename.
* elflink.c (elf_link_input_bfd): Don't use callbacks->error_handler
to warn about symbols in discarded sections. Use _bfd_error_handler.
* aout-adobe.c (aout_adobe_callback): See below.
* aout-cris.c (swap_ext_reloc_in): ..
* coff-arm.c (find_thumb_glue, find_arm_glue,
coff_arm_relocate_section, bfd_arm_process_before_allocation,
coff_arm_merge_private_bfd_data, _bfd_coff_arm_set_private_flags,
coff_arm_copy_private_bfd_data): ..
* coff-i860.c (i860_reloc_processing): ..
* coff-mcore.c (mcore_coff_unsupported_reloc,
coff_mcore_relocate_section): ..
* coff-ppc.c (coff_ppc_relocate_section): ..
* coff-rs6000.c (xcoff_create_csect_from_smclas
* coff-sh.c (sh_relax_section, sh_relax_delete_bytes,
sh_swap_insns, sh_relocate_section): ..
* coff-tic54x.c (tic54x_reloc_processing): ..
* coff-tic80.c (coff_tic80_relocate_section): ..
* coff64-rs6000.c (xcoff64_create_csect_from_smclas): ..
* coffcode.h (styp_to_sec_flags, coff_slurp_line_table,
coff_slurp_symbol_table, coff_classify_symbol,
coff_slurp_reloc_table): ..
* coffgen.c (_bfd_coff_read_string_table): ..
* cofflink.c (coff_link_add_symbols, _bfd_coff_link_input_bfd,
_bfd_coff_generic_relocate_section): ..
* cpu-arm.c (bfd_arm_merge_machines): ..
* cpu-sh.c (sh_merge_bfd_arch): ..
* elf-hppa.h (elf_hppa_relocate_section): ..
* elf.c (bfd_elf_string_from_elf_section, setup_group,
_bfd_elf_setup_group_pointers, bfd_section_from_shdr,
assign_section_numbers, _bfd_elf_symbol_from_bfd_symbol,
copy_private_bfd_data, _bfd_elf_validate_reloc): ..
* elf32-arm.h (find_thumb_glue, find_arm_glue,
bfd_elf32_arm_process_before_allocation, elf32_thumb_to_arm_stub,
elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate,
elf32_arm_relocate_section, elf32_arm_set_private_flags,
elf32_arm_copy_private_bfd_data, elf32_arm_merge_private_bfd_data): ..
* elf32-cris.c (cris_elf_relocate_section, cris_elf_check_relocs,
cris_elf_merge_private_bfd_data
* elf32-frv.c (elf32_frv_relocate_section, elf32_frv_check_relocs): ..
* elf32-gen.c (elf32_generic_link_add_symbols): ..
* elf32-hppa.c (hppa_add_stub, hppa_build_one_stub,
elf32_hppa_check_relocs, get_local_syms, final_link_relocate,
elf32_hppa_relocate_section): ..
* elf32-i370.c (i370_elf_merge_private_bfd_data,
i370_elf_check_relocs, i370_elf_relocate_section): ..
* elf32-i386.c (elf_i386_info_to_howto_rel, elf_i386_check_relocs,
elf_i386_relocate_section): ..
* elf32-m32r.c (m32r_elf_relocate_section,
m32r_elf_merge_private_bfd_data): ..
* elf32-m68hc1x.c (m68hc12_add_stub,
_bfd_m68hc11_elf_merge_private_bfd_data): ..
* elf32-m68k.c (elf_m68k_relocate_section): ..
* elf32-mcore.c (mcore_elf_unsupported_reloc,
mcore_elf_relocate_section): ..
* elf32-ppc.c (ppc_elf_merge_private_bfd_data, bad_shared_reloc,
ppc_elf_check_relocs, ppc_elf_relocate_section,
ppc_elf_begin_write_processing): ..
* elf32-s390.c (elf_s390_check_relocs, invalid_tls_insn,
elf_s390_relocate_section): ..
* elf32-sh-symbian.c (sh_symbian_import_as,
sh_symbian_process_embedded_commands,
sh_symbian_relocate_section): ..
* elf32-sh.c (sh_elf_relax_section, sh_elf_relax_delete_bytes,
sh_elf_swap_insns, sh_elf_relocate_section, sh_elf_check_relocs,
sh_elf_merge_private_data): ..
* elf32-sparc.c (elf32_sparc_check_relocs,
elf32_sparc_relocate_section,
elf32_sparc_merge_private_bfd_data): ..
* elf32-v850.c (v850_elf_check_relocs,
v850_elf_merge_private_bfd_data): ..
* elf32-xtensa.c (elf_xtensa_check_relocs,
elf_xtensa_relocate_section, elf_xtensa_merge_private_bfd_data): ..
* elf64-alpha.c (elf64_alpha_relax_with_lituse,
elf64_alpha_relax_got_load, elf64_alpha_size_got_sections,
elf64_alpha_relocate_section_r, elf64_alpha_relocate_section): ..
* elf64-gen.c (elf64_generic_link_add_symbols): ..
* elf64-ppc.c (ppc64_elf_merge_private_bfd_data, ppc_add_stub,
ppc64_elf_check_relocs, ppc64_elf_edit_opd,
ppc64_elf_relocate_section): ..
* elf64-s390.c (elf_s390_check_relocs, invalid_tls_insn,
elf_s390_relocate_section): ..
* elf64-sh64.c (sh_elf64_relocate_section): ..
* elf64-sparc.c (sparc64_elf_check_relocs,
sparc64_elf_add_symbol_hook, sparc64_elf_relocate_section,
sparc64_elf_merge_private_bfd_data): ..
* elf64-x86-64.c (elf64_x86_64_check_relocs,
elf64_x86_64_relocate_section): ..
* elflink.c (_bfd_elf_add_default_symbol,
_bfd_elf_link_assign_sym_version, elf_link_read_relocs_from_section,
_bfd_elf_link_output_relocs, elf_link_add_object_symbols,
bfd_elf_size_dynamic_sections, elf_link_output_extsym,
elf_get_linked_section_vma, elf_fixup_link_order,
bfd_elf_final_link, bfd_elf_gc_record_vtinherit,
bfd_elf_gc_record_vtinherit, _bfd_elf_section_already_linked): ..
* elfxx-ia64.c (elfNN_ia64_relax_section,
elfNN_ia64_relocate_section, elfNN_ia64_merge_private_bfd_data): ..
* elfxx-mips.c (mips_elf_perform_relocation,
_bfd_mips_elf_check_relocs,
_bfd_mips_elf_merge_private_bfd_data): ..
* ieee.c (ieee_slurp_external_symbols): ..
* ihex.c (ihex_bad_byte, ihex_scan, ihex_read_section): ..
* libbfd.c (_bfd_generic_verify_endian_match): ..
* linker.c (_bfd_generic_link_add_one_symbol,
_bfd_generic_section_already_linked): ..
* pdp11.c (translate_to_native_sym_flags): ..
* pe-mips.c (coff_pe_mips_relocate_section): ..
* peicode.h (pe_ILF_build_a_bfd): ..
* srec.c (srec_bad_byte): ..
* stabs.c (_bfd_link_section_stabs): ..
* xcofflink.c (xcoff_link_add_symbols, xcoff_link_input_bfd): ..
Replace all uses of bfd_archive_filename and bfd_get_section_ident
with corresponding %B and %A in _bfd_error_handler format string.
Replace occurrences of "fprintf (stderr," with _bfd_error_handler
calls to use %A and %B. Fix "against symbol .. from section" and
similar error messages. Combine multiple _bfd_error_handler calls
where they were separated due to bfd_archive_filename deficiencies.
* bfd-in2.h: Regenerate.
include/
* bfdlink.h (struct bfd_link_callbacks): Remove "error_handler".
(LD_DEFINITION_IN_DISCARDED_SECTION): Delete.
ld/
* ldmain.c (link_callbacks): Remove "error_handler".
* ldmisc.c: Include elf-bfd.h.
(vfinfo): Sort comment. Handle %A. Use %A instead of
bfd_get_section_indent.
(error_handler): Delete.
* ldmisc.h (error_handler): Delete declaration.
2004-08-13 05:16:01 +02:00
|
|
|
(_("%B: bad string table size %lu"), abfd, (unsigned long) strsize);
|
1999-05-03 09:29:11 +02:00
|
|
|
bfd_set_error (bfd_error_bad_value);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2014-11-10 15:18:45 +01:00
|
|
|
strings = (char *) bfd_malloc (strsize + 1);
|
2014-11-21 12:19:49 +01:00
|
|
|
if (strings == NULL)
|
|
|
|
return NULL;
|
|
|
|
|
2014-11-10 15:18:45 +01:00
|
|
|
/* PR 17521 file: 079-54929-0.004.
|
|
|
|
A corrupt file could contain an index that points into the first
|
|
|
|
STRING_SIZE_SIZE bytes of the string table, so make sure that
|
|
|
|
they are zero. */
|
|
|
|
memset (strings, 0, STRING_SIZE_SIZE);
|
|
|
|
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (bfd_bread (strings + STRING_SIZE_SIZE, strsize - STRING_SIZE_SIZE, abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
!= strsize - STRING_SIZE_SIZE)
|
|
|
|
{
|
|
|
|
free (strings);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
obj_coff_strings (abfd) = strings;
|
2014-11-03 18:44:00 +01:00
|
|
|
obj_coff_strings_len (abfd) = strsize;
|
2014-11-10 15:18:45 +01:00
|
|
|
/* Terminate the string table, just in case. */
|
|
|
|
strings[strsize] = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
return strings;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Free up the external symbols and strings read from a COFF file. */
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
_bfd_coff_free_symbols (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
if (obj_coff_external_syms (abfd) != NULL
|
|
|
|
&& ! obj_coff_keep_syms (abfd))
|
|
|
|
{
|
|
|
|
free (obj_coff_external_syms (abfd));
|
|
|
|
obj_coff_external_syms (abfd) = NULL;
|
|
|
|
}
|
|
|
|
if (obj_coff_strings (abfd) != NULL
|
|
|
|
&& ! obj_coff_keep_strings (abfd))
|
|
|
|
{
|
|
|
|
free (obj_coff_strings (abfd));
|
|
|
|
obj_coff_strings (abfd) = NULL;
|
2014-11-03 18:44:00 +01:00
|
|
|
obj_coff_strings_len (abfd) = 0;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Read a symbol table into freshly bfd_allocated memory, swap it, and
|
|
|
|
knit the symbol names into a normalized form. By normalized here I
|
|
|
|
mean that all symbols have an n_offset pointer that points to a null-
|
|
|
|
terminated string. */
|
|
|
|
|
|
|
|
combined_entry_type *
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_get_normalized_symtab (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
combined_entry_type *internal;
|
|
|
|
combined_entry_type *internal_ptr;
|
|
|
|
combined_entry_type *symbol_ptr;
|
|
|
|
combined_entry_type *internal_end;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
size_t symesz;
|
1999-05-03 09:29:11 +02:00
|
|
|
char *raw_src;
|
|
|
|
char *raw_end;
|
|
|
|
const char *string_table = NULL;
|
2014-11-03 18:44:00 +01:00
|
|
|
asection * debug_sec = NULL;
|
|
|
|
char *debug_sec_data = NULL;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type size;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
if (obj_raw_syments (abfd) != NULL)
|
|
|
|
return obj_raw_syments (abfd);
|
|
|
|
|
2014-11-11 16:34:27 +01:00
|
|
|
if (! _bfd_coff_get_external_symbols (abfd))
|
|
|
|
return NULL;
|
|
|
|
|
2014-11-07 00:07:39 +01:00
|
|
|
size = obj_raw_syment_count (abfd) * sizeof (combined_entry_type);
|
2009-09-09 23:38:59 +02:00
|
|
|
internal = (combined_entry_type *) bfd_zalloc (abfd, size);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (internal == NULL && size != 0)
|
|
|
|
return NULL;
|
|
|
|
internal_end = internal + obj_raw_syment_count (abfd);
|
2015-08-12 13:32:43 +02:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
raw_src = (char *) obj_coff_external_syms (abfd);
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Mark the end of the symbols. */
|
1999-05-03 09:29:11 +02:00
|
|
|
symesz = bfd_coff_symesz (abfd);
|
|
|
|
raw_end = (char *) raw_src + obj_raw_syment_count (abfd) * symesz;
|
|
|
|
|
|
|
|
/* FIXME SOMEDAY. A string table size of zero is very weird, but
|
|
|
|
probably possible. If one shows up, it will probably kill us. */
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Swap all the raw entries. */
|
1999-05-03 09:29:11 +02:00
|
|
|
for (internal_ptr = internal;
|
|
|
|
raw_src < raw_end;
|
|
|
|
raw_src += symesz, internal_ptr++)
|
|
|
|
{
|
|
|
|
unsigned int i;
|
2014-10-30 16:52:10 +01:00
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
bfd_coff_swap_sym_in (abfd, (void *) raw_src,
|
|
|
|
(void *) & internal_ptr->u.syment);
|
1999-05-03 09:29:11 +02:00
|
|
|
symbol_ptr = internal_ptr;
|
2014-11-13 18:46:11 +01:00
|
|
|
internal_ptr->is_sym = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2014-11-21 22:44:04 +01:00
|
|
|
/* PR 17512: file: 1353-1166-0.004. */
|
|
|
|
if (symbol_ptr->u.syment.n_sclass == C_FILE
|
|
|
|
&& symbol_ptr->u.syment.n_numaux > 0
|
|
|
|
&& raw_src + symesz + symbol_ptr->u.syment.n_numaux
|
2015-03-24 18:20:00 +01:00
|
|
|
* symesz > raw_end)
|
2014-11-21 22:44:04 +01:00
|
|
|
{
|
|
|
|
bfd_release (abfd, internal);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
for (i = 0;
|
|
|
|
i < symbol_ptr->u.syment.n_numaux;
|
|
|
|
i++)
|
|
|
|
{
|
|
|
|
internal_ptr++;
|
2014-10-30 16:52:10 +01:00
|
|
|
/* PR 17512: Prevent buffer overrun. */
|
|
|
|
if (internal_ptr >= internal_end)
|
2014-11-21 22:44:04 +01:00
|
|
|
{
|
|
|
|
bfd_release (abfd, internal);
|
|
|
|
return NULL;
|
|
|
|
}
|
2014-10-30 16:52:10 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
raw_src += symesz;
|
2005-03-22 17:14:43 +01:00
|
|
|
bfd_coff_swap_aux_in (abfd, (void *) raw_src,
|
1999-05-03 09:29:11 +02:00
|
|
|
symbol_ptr->u.syment.n_type,
|
|
|
|
symbol_ptr->u.syment.n_sclass,
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
(int) i, symbol_ptr->u.syment.n_numaux,
|
1999-05-03 09:29:11 +02:00
|
|
|
&(internal_ptr->u.auxent));
|
2014-11-21 22:44:04 +01:00
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
internal_ptr->is_sym = FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
coff_pointerize_aux (abfd, internal, symbol_ptr, i,
|
|
|
|
internal_ptr);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Free the raw symbols, but not the strings (if we have them). */
|
2002-11-30 09:39:46 +01:00
|
|
|
obj_coff_keep_strings (abfd) = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
if (! _bfd_coff_free_symbols (abfd))
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
for (internal_ptr = internal; internal_ptr < internal_end;
|
|
|
|
internal_ptr++)
|
|
|
|
{
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (internal_ptr->is_sym);
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
if (internal_ptr->u.syment.n_sclass == C_FILE
|
|
|
|
&& internal_ptr->u.syment.n_numaux > 0)
|
|
|
|
{
|
2014-11-13 18:46:11 +01:00
|
|
|
combined_entry_type * aux = internal_ptr + 1;
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Make a file symbol point to the name in the auxent, since
|
|
|
|
the text ".file" is redundant. */
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (! aux->is_sym);
|
|
|
|
|
|
|
|
if (aux->u.auxent.x_file.x_n.x_zeroes == 0)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
/* The filename is a long one, point into the string table. */
|
1999-05-03 09:29:11 +02:00
|
|
|
if (string_table == NULL)
|
|
|
|
{
|
|
|
|
string_table = _bfd_coff_read_string_table (abfd);
|
|
|
|
if (string_table == NULL)
|
|
|
|
return NULL;
|
|
|
|
}
|
2014-11-13 18:46:11 +01:00
|
|
|
|
|
|
|
if ((bfd_size_type)(aux->u.auxent.x_file.x_n.x_offset)
|
2014-11-03 18:44:00 +01:00
|
|
|
>= obj_coff_strings_len (abfd))
|
|
|
|
internal_ptr->u.syment._n._n_n._n_offset = (bfd_hostptr_t) _("<corrupt>");
|
|
|
|
else
|
|
|
|
internal_ptr->u.syment._n._n_n._n_offset =
|
2014-11-13 18:46:11 +01:00
|
|
|
(bfd_hostptr_t) (string_table + (aux->u.auxent.x_file.x_n.x_offset));
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
1999-08-18 07:59:47 +02:00
|
|
|
/* Ordinary short filename, put into memory anyway. The
|
|
|
|
Microsoft PE tools sometimes store a filename in
|
|
|
|
multiple AUX entries. */
|
1999-05-11 23:05:44 +02:00
|
|
|
if (internal_ptr->u.syment.n_numaux > 1
|
|
|
|
&& coff_data (abfd)->pe)
|
2005-03-22 17:14:43 +01:00
|
|
|
internal_ptr->u.syment._n._n_n._n_offset =
|
2014-11-13 18:46:11 +01:00
|
|
|
(bfd_hostptr_t)
|
|
|
|
copy_name (abfd,
|
|
|
|
aux->u.auxent.x_file.x_fname,
|
|
|
|
internal_ptr->u.syment.n_numaux * symesz);
|
1999-05-11 23:05:44 +02:00
|
|
|
else
|
2005-03-22 17:14:43 +01:00
|
|
|
internal_ptr->u.syment._n._n_n._n_offset =
|
2007-07-12 09:16:41 +02:00
|
|
|
((bfd_hostptr_t)
|
2005-03-22 17:14:43 +01:00
|
|
|
copy_name (abfd,
|
2014-11-13 18:46:11 +01:00
|
|
|
aux->u.auxent.x_file.x_fname,
|
2005-03-22 17:14:43 +01:00
|
|
|
(size_t) bfd_coff_filnmlen (abfd)));
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (internal_ptr->u.syment._n._n_n._n_zeroes != 0)
|
|
|
|
{
|
|
|
|
/* This is a "short" name. Make it long. */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
size_t i;
|
|
|
|
char *newstring;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Find the length of this string without walking into memory
|
1999-05-03 09:29:11 +02:00
|
|
|
that isn't ours. */
|
|
|
|
for (i = 0; i < 8; ++i)
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (internal_ptr->u.syment._n._n_name[i] == '\0')
|
|
|
|
break;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2009-09-09 23:38:59 +02:00
|
|
|
newstring = (char *) bfd_zalloc (abfd, (bfd_size_type) (i + 1));
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
if (newstring == NULL)
|
2005-03-22 17:14:43 +01:00
|
|
|
return NULL;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
strncpy (newstring, internal_ptr->u.syment._n._n_name, i);
|
2007-07-12 09:16:41 +02:00
|
|
|
internal_ptr->u.syment._n._n_n._n_offset = (bfd_hostptr_t) newstring;
|
1999-05-03 09:29:11 +02:00
|
|
|
internal_ptr->u.syment._n._n_n._n_zeroes = 0;
|
|
|
|
}
|
|
|
|
else if (internal_ptr->u.syment._n._n_n._n_offset == 0)
|
2007-08-13 03:45:11 +02:00
|
|
|
internal_ptr->u.syment._n._n_n._n_offset = (bfd_hostptr_t) "";
|
1999-05-03 09:29:11 +02:00
|
|
|
else if (!bfd_coff_symname_in_debug (abfd, &internal_ptr->u.syment))
|
|
|
|
{
|
|
|
|
/* Long name already. Point symbol at the string in the
|
|
|
|
table. */
|
|
|
|
if (string_table == NULL)
|
|
|
|
{
|
|
|
|
string_table = _bfd_coff_read_string_table (abfd);
|
|
|
|
if (string_table == NULL)
|
|
|
|
return NULL;
|
|
|
|
}
|
2014-11-10 15:18:45 +01:00
|
|
|
if (internal_ptr->u.syment._n._n_n._n_offset >= obj_coff_strings_len (abfd)
|
|
|
|
|| string_table + internal_ptr->u.syment._n._n_n._n_offset < string_table)
|
2014-11-03 18:44:00 +01:00
|
|
|
internal_ptr->u.syment._n._n_n._n_offset = (bfd_hostptr_t) _("<corrupt>");
|
|
|
|
else
|
|
|
|
internal_ptr->u.syment._n._n_n._n_offset =
|
|
|
|
((bfd_hostptr_t)
|
|
|
|
(string_table
|
|
|
|
+ internal_ptr->u.syment._n._n_n._n_offset));
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* Long name in debug section. Very similar. */
|
2014-11-03 18:44:00 +01:00
|
|
|
if (debug_sec_data == NULL)
|
|
|
|
debug_sec_data = build_debug_section (abfd, & debug_sec);
|
|
|
|
if (debug_sec_data != NULL)
|
|
|
|
{
|
|
|
|
BFD_ASSERT (debug_sec != NULL);
|
|
|
|
/* PR binutils/17512: Catch out of range offsets into the debug data. */
|
2014-11-10 15:18:45 +01:00
|
|
|
if (internal_ptr->u.syment._n._n_n._n_offset > debug_sec->size
|
|
|
|
|| debug_sec_data + internal_ptr->u.syment._n._n_n._n_offset < debug_sec_data)
|
2014-11-03 18:44:00 +01:00
|
|
|
internal_ptr->u.syment._n._n_n._n_offset = (bfd_hostptr_t) _("<corrupt>");
|
|
|
|
else
|
|
|
|
internal_ptr->u.syment._n._n_n._n_offset = (bfd_hostptr_t)
|
|
|
|
(debug_sec_data + internal_ptr->u.syment._n._n_n._n_offset);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
internal_ptr->u.syment._n._n_n._n_offset = (bfd_hostptr_t) "";
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
internal_ptr += internal_ptr->u.syment.n_numaux;
|
|
|
|
}
|
|
|
|
|
|
|
|
obj_raw_syments (abfd) = internal;
|
|
|
|
BFD_ASSERT (obj_raw_syment_count (abfd)
|
|
|
|
== (unsigned int) (internal_ptr - internal));
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
return internal;
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
long
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_get_reloc_upper_bound (bfd *abfd, sec_ptr asect)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
if (bfd_get_format (abfd) != bfd_object)
|
|
|
|
{
|
|
|
|
bfd_set_error (bfd_error_invalid_operation);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
return (asect->reloc_count + 1) * sizeof (arelent *);
|
|
|
|
}
|
|
|
|
|
|
|
|
asymbol *
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_make_empty_symbol (bfd *abfd)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type amt = sizeof (coff_symbol_type);
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
coff_symbol_type *new_symbol = (coff_symbol_type *) bfd_zalloc (abfd, amt);
|
2005-03-22 17:14:43 +01:00
|
|
|
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
if (new_symbol == NULL)
|
2005-03-22 17:14:43 +01:00
|
|
|
return NULL;
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
new_symbol->symbol.section = 0;
|
2014-11-13 18:46:11 +01:00
|
|
|
new_symbol->native = NULL;
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
new_symbol->lineno = NULL;
|
|
|
|
new_symbol->done_lineno = FALSE;
|
|
|
|
new_symbol->symbol.the_bfd = abfd;
|
2005-03-22 17:14:43 +01:00
|
|
|
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
return & new_symbol->symbol;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Make a debugging symbol. */
|
|
|
|
|
|
|
|
asymbol *
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_bfd_make_debug_symbol (bfd *abfd,
|
|
|
|
void * ptr ATTRIBUTE_UNUSED,
|
|
|
|
unsigned long sz ATTRIBUTE_UNUSED)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type amt = sizeof (coff_symbol_type);
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
coff_symbol_type *new_symbol = (coff_symbol_type *) bfd_alloc (abfd, amt);
|
2005-03-22 17:14:43 +01:00
|
|
|
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
if (new_symbol == NULL)
|
2005-03-22 17:14:43 +01:00
|
|
|
return NULL;
|
1999-05-03 09:29:11 +02:00
|
|
|
/* @@ The 10 is a guess at a plausible maximum number of aux entries
|
|
|
|
(but shouldn't be a constant). */
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
amt = sizeof (combined_entry_type) * 10;
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
new_symbol->native = (combined_entry_type *) bfd_zalloc (abfd, amt);
|
|
|
|
if (!new_symbol->native)
|
2005-03-22 17:14:43 +01:00
|
|
|
return NULL;
|
2014-11-13 18:46:11 +01:00
|
|
|
new_symbol->native->is_sym = TRUE;
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
new_symbol->symbol.section = bfd_abs_section_ptr;
|
|
|
|
new_symbol->symbol.flags = BSF_DEBUGGING;
|
|
|
|
new_symbol->lineno = NULL;
|
|
|
|
new_symbol->done_lineno = FALSE;
|
|
|
|
new_symbol->symbol.the_bfd = abfd;
|
2013-01-10 21:03:55 +01:00
|
|
|
|
Updated sources to avoid using the identifier name "new", which is a
keyword in c++.
* bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol.
* bfd/coffgen.c (coff_make_empty_symbol)
(coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
* bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
new to new_insn.
* bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
new_d.
* bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
new to new_reloc.
* bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
* bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
new_symbol.
* bfd/linker.c (bfd_new_link_order): Rename variable new to
new_lo.
* bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
symbol.
* bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
new to new_symbol_type.
* bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
new_dump.
(read_hdr, rs6000coff_core_p)
(rs6000coff_core_file_matches_executable_p)
(rs6000coff_core_file_failing_command)
(rs6000coff_core_file_failing_signal): Updated function to use new
union member name.
* bfd/som.c (som_make_empty_symbol): Rename variable new to
new_symbol_type.
* bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
to new_symbol.
* bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
variable new to new_symbol.
* binutils/nlmconv.c (main): Rename variable new to new_name.
* gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
new_reg.
* gas/config/tc-dlx.c (parse_operand): Rename variable new to
new_pos.
* gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
new to newr.
* gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
new to new_pointer.
* gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
Change name from new to new_pointer.
* gas/config/tc-or32.c (parse_operand): Rename variable new to
new_pointer.
* gas/config/tc-pdp11.c (md_assemble): Rename variable new to
new_pointer.
* gas/config/tc-pj.c (alias): Change argument new to new_name.
* gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
new to new_i2n. (s3_convert): Rename variables old and new to
r_old and r_new.
* gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
variables old and new to r_old and r_new.
* gas/config/tc-sh.c (parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
new_pointer.
* gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
to new_pointer.
* gas/config/tc-z8k.c (parse_exp): Rename variable new to
new_pointer.
* gas/listing.c (listing_newline): Rename variable new to new_i.
* ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
(exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
to new_e.
* ld/ldfile.c (ldfile_add_library_path): Rename variable new to
new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
* ld/ldlang.c (new_statement, lang_final, lang_add_wild)
(lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
(lang_add_insert): Rename variable new to new_stmt. (new_afile):
Added missing cast. (lang_memory_region_lookup): Rename variable
new to new_region. (init_os): Rename variable new to
new_userdata. (lang_add_section): Rename variable new to
new_section. (ldlang_add_undef): Rename variable new to
new_undef. (realsymbol): Rename variable new to new_name.
* opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.
Updated sources to avoid using the identifier name "template",
which is a keyword in c++.
* bfd/elf32-arm.c (struct stub_def): Rename member template to
template_sequence. (arm_build_one_stub,
find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
Rename variable template to template_sequence.
* bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
Rename variable template to template_val.
* gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
asm_barrier_opt): Change member template to
template_name. (md_begin): Update code to reflect new member
names.
* gas/config/tc-i386.c (struct templates, struct _i386_insn)
(match_template, cpu_flags_match, match_reg_size, match_mem_size)
(operand_size_match, md_begin, i386_print_statistics, pi)
(build_vex_prefix, md_assemble, parse_insn, optimize_imm)
(optimize_disp): Updated code to use new names. (parse_insn):
Added casts.
* gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
code to use new names.
* gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
template to template_name. (s7_parse_16_32_inst,
s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
use new names.
* gas/config/tc-tic30.c (md_begin, struct tic30_insn)
(md_assemble): Update code to use new names.
* gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
(optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
Update code to use new names.
* include/opcode/tic30.h (template): Rename type template to
insn_template. Updated code to use new name.
* include/opcode/tic54x.h (template): Rename type template to
insn_template.
* opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
* opcodes/i386-dis.c (putop): Update code to use new name.
* opcodes/i386-gen.c (process_i386_opcodes): Update code to use
new name.
* opcodes/i386-opc.h (struct template): Rename struct template to
insn_template. Update code accordingly.
* opcodes/i386-tbl.h (i386_optab): Update type to use new name.
* opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
to template_val.
* opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
Update code to use new name.
* opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
(print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
Update code to use new name.
* opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
Update type to new name.
2009-08-30 00:11:02 +02:00
|
|
|
return & new_symbol->symbol;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
void
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_get_symbol_info (bfd *abfd, asymbol *symbol, symbol_info *ret)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
bfd_symbol_info (symbol, ret);
|
2005-03-22 17:14:43 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
if (coffsymbol (symbol)->native != NULL
|
2014-11-13 18:46:11 +01:00
|
|
|
&& coffsymbol (symbol)->native->fix_value
|
|
|
|
&& coffsymbol (symbol)->native->is_sym)
|
2005-03-22 17:14:43 +01:00
|
|
|
ret->value = coffsymbol (symbol)->native->u.syment.n_value -
|
2007-07-12 09:16:41 +02:00
|
|
|
(bfd_hostptr_t) obj_raw_syments (abfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Print out information about COFF symbol. */
|
|
|
|
|
|
|
|
void
|
2005-03-22 17:14:43 +01:00
|
|
|
coff_print_symbol (bfd *abfd,
|
|
|
|
void * filep,
|
|
|
|
asymbol *symbol,
|
|
|
|
bfd_print_symbol_type how)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
FILE * file = (FILE *) filep;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
switch (how)
|
|
|
|
{
|
|
|
|
case bfd_print_symbol_name:
|
|
|
|
fprintf (file, "%s", symbol->name);
|
|
|
|
break;
|
|
|
|
|
|
|
|
case bfd_print_symbol_more:
|
|
|
|
fprintf (file, "coff %s %s",
|
|
|
|
coffsymbol (symbol)->native ? "n" : "g",
|
|
|
|
coffsymbol (symbol)->lineno ? "l" : " ");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case bfd_print_symbol_all:
|
|
|
|
if (coffsymbol (symbol)->native)
|
|
|
|
{
|
2001-05-24 22:50:50 +02:00
|
|
|
bfd_vma val;
|
1999-05-03 09:29:11 +02:00
|
|
|
unsigned int aux;
|
|
|
|
combined_entry_type *combined = coffsymbol (symbol)->native;
|
|
|
|
combined_entry_type *root = obj_raw_syments (abfd);
|
|
|
|
struct lineno_cache_entry *l = coffsymbol (symbol)->lineno;
|
|
|
|
|
|
|
|
fprintf (file, "[%3ld]", (long) (combined - root));
|
|
|
|
|
2014-11-12 23:39:58 +01:00
|
|
|
/* PR 17512: file: 079-33786-0.001:0.1. */
|
|
|
|
if (combined < obj_raw_syments (abfd)
|
|
|
|
|| combined >= obj_raw_syments (abfd) + obj_raw_syment_count (abfd))
|
|
|
|
{
|
|
|
|
fprintf (file, _("<corrupt info> %s"), symbol->name);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (combined->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (! combined->fix_value)
|
2001-05-24 22:50:50 +02:00
|
|
|
val = (bfd_vma) combined->u.syment.n_value;
|
1999-05-03 09:29:11 +02:00
|
|
|
else
|
2007-07-12 09:16:41 +02:00
|
|
|
val = combined->u.syment.n_value - (bfd_hostptr_t) root;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2005-04-21 09:45:39 +02:00
|
|
|
fprintf (file, "(sec %2d)(fl 0x%02x)(ty %3x)(scl %3d) (nx %d) 0x",
|
1999-05-03 09:29:11 +02:00
|
|
|
combined->u.syment.n_scnum,
|
|
|
|
combined->u.syment.n_flags,
|
|
|
|
combined->u.syment.n_type,
|
|
|
|
combined->u.syment.n_sclass,
|
2005-04-15 13:47:47 +02:00
|
|
|
combined->u.syment.n_numaux);
|
2009-05-21 14:52:37 +02:00
|
|
|
bfd_fprintf_vma (abfd, file, val);
|
2005-04-15 13:47:47 +02:00
|
|
|
fprintf (file, " %s", symbol->name);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
for (aux = 0; aux < combined->u.syment.n_numaux; aux++)
|
|
|
|
{
|
|
|
|
combined_entry_type *auxp = combined + aux + 1;
|
|
|
|
long tagndx;
|
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (! auxp->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (auxp->fix_tag)
|
|
|
|
tagndx = auxp->u.auxent.x_sym.x_tagndx.p - root;
|
|
|
|
else
|
|
|
|
tagndx = auxp->u.auxent.x_sym.x_tagndx.l;
|
|
|
|
|
|
|
|
fprintf (file, "\n");
|
|
|
|
|
|
|
|
if (bfd_coff_print_aux (abfd, file, root, combined, auxp, aux))
|
|
|
|
continue;
|
|
|
|
|
|
|
|
switch (combined->u.syment.n_sclass)
|
|
|
|
{
|
|
|
|
case C_FILE:
|
|
|
|
fprintf (file, "File ");
|
|
|
|
break;
|
|
|
|
|
|
|
|
case C_STAT:
|
|
|
|
if (combined->u.syment.n_type == T_NULL)
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Probably a section symbol ? */
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
fprintf (file, "AUX scnlen 0x%lx nreloc %d nlnno %d",
|
2008-07-30 06:34:58 +02:00
|
|
|
(unsigned long) auxp->u.auxent.x_scn.x_scnlen,
|
1999-05-03 09:29:11 +02:00
|
|
|
auxp->u.auxent.x_scn.x_nreloc,
|
|
|
|
auxp->u.auxent.x_scn.x_nlinno);
|
|
|
|
if (auxp->u.auxent.x_scn.x_checksum != 0
|
|
|
|
|| auxp->u.auxent.x_scn.x_associated != 0
|
|
|
|
|| auxp->u.auxent.x_scn.x_comdat != 0)
|
|
|
|
fprintf (file, " checksum 0x%lx assoc %d comdat %d",
|
|
|
|
auxp->u.auxent.x_scn.x_checksum,
|
|
|
|
auxp->u.auxent.x_scn.x_associated,
|
|
|
|
auxp->u.auxent.x_scn.x_comdat);
|
|
|
|
break;
|
|
|
|
}
|
2016-10-05 09:47:02 +02:00
|
|
|
/* Fall through. */
|
1999-09-11 17:16:14 +02:00
|
|
|
case C_EXT:
|
include/coff/
* internal.h (C_AIX_WEAKEXT): New macro.
(C_WEAKEXT): Use the GNU definition in the generic part of the file,
and conditionally reset it to C_AIX_WEAKEXT in the XCOFF part of
the file.
(CSECT_SYM_P): New macro.
* xcoff.h (L_WEAK): Define.
(EXTERN_SYM_P): New macro.
bfd/
* coffcode.h (coff_pointerize_aux_hook): Update CSECT_SYM_P to
check whether a symbol has csect information.
(coff_print_aux): Likewise.
* coff-rs6000.c (_bfd_xcoff_swap_aux_in): Handle auxillary csect
information for C_AIX_WEAKEXT too.
(_bfd_xcoff_swap_aux_out): Likewise.
(xcoff_reloc_type_br): Handle defweak symbols too.
* coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Handle auxillary csect
information for C_AIX_WEAKEXT too.
(_bfd_xcoff64_swap_aux_out): Likewise.
(xcoff64_reloc_type_br): Handle defweak symbols too.
* coffgen.c (coff_print_symbol): Handle auxillary function
information for C_AIX_WEAKEXT too.
* xcofflink.c (_bfd_xcoff_canonicalize_dynamic_symtab): Set BSF_WEAK
instead of BSF_GLOBAL if the L_WEAK flag is set.
(xcoff_dynamic_definition_p): New function.
(xcoff_link_add_dynamic_symbols): Use it to decide whether ldsym
defines h. Don't change h if ldsym isn't the definition. Otherwise,
always take the symbol class from the ldsym. Use weak bfd symbol
types for weak ldsyms.
(xcoff_link_add_symbols): Use CSECT_SYM_P and EXTERN_SYM_P.
Fix the check for whether a definition is from a shared object.
Allow redefinitions of weak symbols.
(xcoff_link_check_ar_symbols): Use EXTERN_SYM_P.
(xcoff_keep_symbol_p): Likewise.
(bfd_xcoff_size_dynamic_sections): Use CSECT_SYM_P.
(xcoff_link_input_bfd): Use CSECT_SYM_P and EXTERN_SYM_P.
Add .loader entries for C_AIX_WEAKEXT as well as C_EXT symbols,
but mark them as L_WEAK.
(xcoff_write_global_symbol): Treat weak symbols as C_AIX_WEAKEXT
instead of C_EXT if C_AIX_WEAKEXT == C_WEAKEXT.
gas/
* config/tc-ppc.c (ppc_frob_symbol): Add csect information for
C_AIX_WEAKEXT too.
ld/testsuite/
* ld-powerpc/aix-glink-2a.s, ld-powerpc/aix-glink-2a.ex,
ld-powerpc/aix-glink-2b.s, ld-powerpc/aix-glink-2c.s,
ld-powerpc/aix-glink-2c.ex, ld-powerpc/aix-glink-2d.s,
ld-powerpc/aix-glink-2-32.dd, ld-powerpc/aix-glink-2-64.dd,
ld-powerpc/aix-weak-1a.s, ld-powerpc/aix-weak-1b.s,
ld-powerpc/aix-weak-1-rel.hd, ld-powerpc/aix-weak-1-rel.nd,
ld-powerpc/aix-weak-1-dso.hd, ld-powerpc/aix-weak-1-dso.nd,
ld-powerpc/aix-weak-1-dso.dnd, ld-powerpc/aix-weak-1.ex,
ld-powerpc/aix-weak-2a.s, ld-powerpc/aix-weak-2a.ex,
ld-powerpc/aix-weak-2a.nd, ld-powerpc/aix-weak-2b.s,
ld-powerpc/aix-weak-2b.nd, ld-powerpc/aix-weak-2c.s,
ld-powerpc/aix-weak-2c.ex, ld-powerpc/aix-weak-2c.nd,
ld-powerpc/aix-weak-2c.od, ld-powerpc/aix-weak-3a.s,
ld-powerpc/aix-weak-3a.ex, ld-powerpc/aix-weak-3b.s,
ld-powerpc/aix-weak-3b.ex, ld-powerpc/aix-weak-3-32.d,
ld-powerpc/aix-weak-3-32.dd, ld-powerpc/aix-weak-3-64.d,
ld-powerpc/aix-weak-3-64.dd: New tests.
* ld-powerpc/aix52.exp: Run them. Replace tmp/aix-* with
tmp/aix64-* in 64-bit ld options.
2009-03-14 10:34:27 +01:00
|
|
|
case C_AIX_WEAKEXT:
|
1999-09-11 17:16:14 +02:00
|
|
|
if (ISFCN (combined->u.syment.n_type))
|
|
|
|
{
|
2001-08-17 10:57:42 +02:00
|
|
|
long next, llnos;
|
|
|
|
|
|
|
|
if (auxp->fix_end)
|
|
|
|
next = (auxp->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p
|
|
|
|
- root);
|
|
|
|
else
|
|
|
|
next = auxp->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.l;
|
|
|
|
llnos = auxp->u.auxent.x_sym.x_fcnary.x_fcn.x_lnnoptr;
|
1999-09-11 17:16:14 +02:00
|
|
|
fprintf (file,
|
2002-01-25 16:13:52 +01:00
|
|
|
"AUX tagndx %ld ttlsiz 0x%lx lnnos %ld next %ld",
|
2008-07-30 06:34:58 +02:00
|
|
|
tagndx,
|
|
|
|
(unsigned long) auxp->u.auxent.x_sym.x_misc.x_fsize,
|
2001-08-17 10:57:42 +02:00
|
|
|
llnos, next);
|
1999-09-11 17:16:14 +02:00
|
|
|
break;
|
|
|
|
}
|
2016-10-05 09:47:02 +02:00
|
|
|
/* Fall through. */
|
1999-05-03 09:29:11 +02:00
|
|
|
default:
|
|
|
|
fprintf (file, "AUX lnno %d size 0x%x tagndx %ld",
|
|
|
|
auxp->u.auxent.x_sym.x_misc.x_lnsz.x_lnno,
|
|
|
|
auxp->u.auxent.x_sym.x_misc.x_lnsz.x_size,
|
|
|
|
tagndx);
|
|
|
|
if (auxp->fix_end)
|
|
|
|
fprintf (file, " endndx %ld",
|
|
|
|
((long)
|
|
|
|
(auxp->u.auxent.x_sym.x_fcnary.x_fcn.x_endndx.p
|
|
|
|
- root)));
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (l)
|
|
|
|
{
|
|
|
|
fprintf (file, "\n%s :", l->u.sym->name);
|
|
|
|
l++;
|
|
|
|
while (l->line_number)
|
|
|
|
{
|
2014-11-12 23:39:58 +01:00
|
|
|
if (l->line_number > 0)
|
|
|
|
{
|
|
|
|
fprintf (file, "\n%4d : ", l->line_number);
|
|
|
|
bfd_fprintf_vma (abfd, file, l->u.offset + symbol->section->vma);
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
l++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
bfd_print_symbol_vandf (abfd, (void *) file, symbol);
|
1999-05-03 09:29:11 +02:00
|
|
|
fprintf (file, " %-5s %s %s %s",
|
|
|
|
symbol->section->name,
|
|
|
|
coffsymbol (symbol)->native ? "n" : "g",
|
|
|
|
coffsymbol (symbol)->lineno ? "l" : " ",
|
|
|
|
symbol->name);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Return whether a symbol name implies a local symbol. In COFF,
|
|
|
|
local symbols generally start with ``.L''. Most targets use this
|
|
|
|
function for the is_local_label_name entry point, but some may
|
|
|
|
override it. */
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
_bfd_coff_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
|
|
|
|
const char *name)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2002-11-30 09:39:46 +01:00
|
|
|
return name[0] == '.' && name[1] == 'L';
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
2000-01-13 23:10:36 +01:00
|
|
|
/* Provided a BFD, a section and an offset (in bytes, not octets) into the
|
|
|
|
section, calculate and return the name of the source file and the line
|
|
|
|
nearest to the wanted location. */
|
2000-12-08 19:34:32 +01:00
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean
|
2011-09-30 12:39:45 +02:00
|
|
|
coff_find_nearest_line_with_names (bfd *abfd,
|
|
|
|
asymbol **symbols,
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 13:22:20 +02:00
|
|
|
asection *section,
|
2011-09-30 12:39:45 +02:00
|
|
|
bfd_vma offset,
|
|
|
|
const char **filename_ptr,
|
|
|
|
const char **functionname_ptr,
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 13:22:20 +02:00
|
|
|
unsigned int *line_ptr,
|
|
|
|
const struct dwarf_debug_section *debug_sections)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean found;
|
1999-05-03 09:29:11 +02:00
|
|
|
unsigned int i;
|
|
|
|
unsigned int line_base;
|
|
|
|
coff_data_type *cof = coff_data (abfd);
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Run through the raw syments if available. */
|
1999-05-03 09:29:11 +02:00
|
|
|
combined_entry_type *p;
|
|
|
|
combined_entry_type *pend;
|
|
|
|
alent *l;
|
|
|
|
struct coff_section_tdata *sec_data;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type amt;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
/* Before looking through the symbol table, try to use a .stab
|
|
|
|
section to find the information. */
|
|
|
|
if (! _bfd_stab_section_find_nearest_line (abfd, symbols, section, offset,
|
|
|
|
&found, filename_ptr,
|
|
|
|
functionname_ptr, line_ptr,
|
2000-12-08 23:50:07 +01:00
|
|
|
&coff_data(abfd)->line_info))
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
2000-12-08 23:50:07 +01:00
|
|
|
|
2001-02-08 00:50:04 +01:00
|
|
|
if (found)
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
2001-02-08 00:50:04 +01:00
|
|
|
|
2000-12-08 23:50:07 +01:00
|
|
|
/* Also try examining DWARF2 debugging information. */
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 13:22:20 +02:00
|
|
|
if (_bfd_dwarf2_find_nearest_line (abfd, symbols, NULL, section, offset,
|
2000-12-08 23:50:07 +01:00
|
|
|
filename_ptr, functionname_ptr,
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 13:22:20 +02:00
|
|
|
line_ptr, NULL, debug_sections, 0,
|
2000-12-08 23:50:07 +01:00
|
|
|
&coff_data(abfd)->dwarf2_find_line_info))
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
2000-12-08 23:50:07 +01:00
|
|
|
|
2015-03-05 13:14:26 +01:00
|
|
|
/* If the DWARF lookup failed, but there is DWARF information available
|
|
|
|
then the problem might be that the file has been rebased. This tool
|
|
|
|
changes the VMAs of all the sections, but it does not update the DWARF
|
|
|
|
information. So try again, using a bias against the address sought. */
|
|
|
|
if (coff_data (abfd)->dwarf2_find_line_info != NULL)
|
|
|
|
{
|
|
|
|
bfd_signed_vma bias;
|
|
|
|
|
|
|
|
bias = _bfd_dwarf2_find_symbol_bias (symbols,
|
|
|
|
& coff_data (abfd)->dwarf2_find_line_info);
|
2015-08-12 13:32:43 +02:00
|
|
|
|
2015-03-05 13:14:26 +01:00
|
|
|
if (bias
|
|
|
|
&& _bfd_dwarf2_find_nearest_line (abfd, symbols, NULL, section,
|
|
|
|
offset + bias,
|
|
|
|
filename_ptr, functionname_ptr,
|
|
|
|
line_ptr, NULL, debug_sections, 0,
|
|
|
|
&coff_data(abfd)->dwarf2_find_line_info))
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
*filename_ptr = 0;
|
|
|
|
*functionname_ptr = 0;
|
|
|
|
*line_ptr = 0;
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Don't try and find line numbers in a non coff file. */
|
2000-06-16 22:35:08 +02:00
|
|
|
if (!bfd_family_coff (abfd))
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
if (cof == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
/* Find the first C_FILE symbol. */
|
|
|
|
p = cof->raw_syments;
|
|
|
|
if (!p)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
pend = p + cof->raw_syment_count;
|
|
|
|
while (p < pend)
|
|
|
|
{
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (p->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (p->u.syment.n_sclass == C_FILE)
|
|
|
|
break;
|
|
|
|
p += 1 + p->u.syment.n_numaux;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (p < pend)
|
|
|
|
{
|
|
|
|
bfd_vma sec_vma;
|
|
|
|
bfd_vma maxdiff;
|
|
|
|
|
|
|
|
/* Look through the C_FILE symbols to find the best one. */
|
|
|
|
sec_vma = bfd_get_section_vma (abfd, section);
|
|
|
|
*filename_ptr = (char *) p->u.syment._n._n_n._n_offset;
|
|
|
|
maxdiff = (bfd_vma) 0 - (bfd_vma) 1;
|
|
|
|
while (1)
|
|
|
|
{
|
2010-04-27 16:42:50 +02:00
|
|
|
bfd_vma file_addr;
|
1999-05-03 09:29:11 +02:00
|
|
|
combined_entry_type *p2;
|
|
|
|
|
|
|
|
for (p2 = p + 1 + p->u.syment.n_numaux;
|
|
|
|
p2 < pend;
|
|
|
|
p2 += 1 + p2->u.syment.n_numaux)
|
|
|
|
{
|
2014-11-13 18:46:11 +01:00
|
|
|
BFD_ASSERT (p2->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (p2->u.syment.n_scnum > 0
|
|
|
|
&& (section
|
|
|
|
== coff_section_from_bfd_index (abfd,
|
|
|
|
p2->u.syment.n_scnum)))
|
|
|
|
break;
|
|
|
|
if (p2->u.syment.n_sclass == C_FILE)
|
|
|
|
{
|
|
|
|
p2 = pend;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
2014-11-13 18:46:11 +01:00
|
|
|
if (p2 >= pend)
|
|
|
|
break;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2010-04-27 16:42:50 +02:00
|
|
|
file_addr = (bfd_vma) p2->u.syment.n_value;
|
|
|
|
/* PR 11512: Include the section address of the function name symbol. */
|
|
|
|
if (p2->u.syment.n_scnum > 0)
|
|
|
|
file_addr += coff_section_from_bfd_index (abfd,
|
|
|
|
p2->u.syment.n_scnum)->vma;
|
1999-08-09 06:04:17 +02:00
|
|
|
/* We use <= MAXDIFF here so that if we get a zero length
|
|
|
|
file, we actually use the next file entry. */
|
1999-05-03 09:29:11 +02:00
|
|
|
if (p2 < pend
|
2010-04-27 16:42:50 +02:00
|
|
|
&& offset + sec_vma >= file_addr
|
|
|
|
&& offset + sec_vma - file_addr <= maxdiff)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
*filename_ptr = (char *) p->u.syment._n._n_n._n_offset;
|
|
|
|
maxdiff = offset + sec_vma - p2->u.syment.n_value;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Avoid endless loops on erroneous files by ensuring that
|
|
|
|
we always move forward in the file. */
|
2001-08-17 10:57:42 +02:00
|
|
|
if (p >= cof->raw_syments + p->u.syment.n_value)
|
1999-05-03 09:29:11 +02:00
|
|
|
break;
|
|
|
|
|
|
|
|
p = cof->raw_syments + p->u.syment.n_value;
|
|
|
|
if (p > pend || p->u.syment.n_sclass != C_FILE)
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Now wander though the raw linenumbers of the section. */
|
2008-08-14 04:38:22 +02:00
|
|
|
/* If we have been called on this section before, and the offset we
|
1999-05-03 09:29:11 +02:00
|
|
|
want is further down then we can prime the lookup loop. */
|
|
|
|
sec_data = coff_section_data (abfd, section);
|
|
|
|
if (sec_data != NULL
|
|
|
|
&& sec_data->i > 0
|
|
|
|
&& offset >= sec_data->offset)
|
|
|
|
{
|
|
|
|
i = sec_data->i;
|
|
|
|
*functionname_ptr = sec_data->function;
|
|
|
|
line_base = sec_data->line_base;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
i = 0;
|
|
|
|
line_base = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (section->lineno != NULL)
|
|
|
|
{
|
1999-08-09 06:04:17 +02:00
|
|
|
bfd_vma last_value = 0;
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
l = §ion->lineno[i];
|
|
|
|
|
|
|
|
for (; i < section->lineno_count; i++)
|
|
|
|
{
|
|
|
|
if (l->line_number == 0)
|
|
|
|
{
|
2005-03-22 17:14:43 +01:00
|
|
|
/* Get the symbol this line number points at. */
|
1999-05-03 09:29:11 +02:00
|
|
|
coff_symbol_type *coff = (coff_symbol_type *) (l->u.sym);
|
|
|
|
if (coff->symbol.value > offset)
|
|
|
|
break;
|
|
|
|
*functionname_ptr = coff->symbol.name;
|
1999-08-09 06:04:17 +02:00
|
|
|
last_value = coff->symbol.value;
|
1999-05-03 09:29:11 +02:00
|
|
|
if (coff->native)
|
|
|
|
{
|
|
|
|
combined_entry_type *s = coff->native;
|
2014-11-13 18:46:11 +01:00
|
|
|
|
|
|
|
BFD_ASSERT (s->is_sym);
|
1999-05-03 09:29:11 +02:00
|
|
|
s = s + 1 + s->u.syment.n_numaux;
|
|
|
|
|
|
|
|
/* In XCOFF a debugging symbol can follow the
|
|
|
|
function symbol. */
|
|
|
|
if (s->u.syment.n_scnum == N_DEBUG)
|
|
|
|
s = s + 1 + s->u.syment.n_numaux;
|
|
|
|
|
|
|
|
/* S should now point to the .bf of the function. */
|
|
|
|
if (s->u.syment.n_numaux)
|
|
|
|
{
|
|
|
|
/* The linenumber is stored in the auxent. */
|
|
|
|
union internal_auxent *a = &((s + 1)->u.auxent);
|
2014-11-13 18:46:11 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
line_base = a->x_sym.x_misc.x_lnsz.x_lnno;
|
|
|
|
*line_ptr = line_base;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (l->u.offset > offset)
|
|
|
|
break;
|
|
|
|
*line_ptr = l->line_number + line_base - 1;
|
|
|
|
}
|
|
|
|
l++;
|
|
|
|
}
|
1999-08-09 06:04:17 +02:00
|
|
|
|
|
|
|
/* If we fell off the end of the loop, then assume that this
|
|
|
|
symbol has no line number info. Otherwise, symbols with no
|
|
|
|
line number info get reported with the line number of the
|
|
|
|
last line of the last symbol which does have line number
|
|
|
|
info. We use 0x100 as a slop to account for cases where the
|
|
|
|
last line has executable code. */
|
|
|
|
if (i >= section->lineno_count
|
|
|
|
&& last_value != 0
|
|
|
|
&& offset - last_value > 0x100)
|
|
|
|
{
|
|
|
|
*functionname_ptr = NULL;
|
|
|
|
*line_ptr = 0;
|
|
|
|
}
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
/* Cache the results for the next call. */
|
|
|
|
if (sec_data == NULL && section->owner == abfd)
|
|
|
|
{
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
amt = sizeof (struct coff_section_tdata);
|
2005-03-22 17:14:43 +01:00
|
|
|
section->used_by_bfd = bfd_zalloc (abfd, amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
sec_data = (struct coff_section_tdata *) section->used_by_bfd;
|
|
|
|
}
|
|
|
|
if (sec_data != NULL)
|
|
|
|
{
|
|
|
|
sec_data->offset = offset;
|
2008-08-14 04:38:22 +02:00
|
|
|
sec_data->i = i - 1;
|
1999-05-03 09:29:11 +02:00
|
|
|
sec_data->function = *functionname_ptr;
|
|
|
|
sec_data->line_base = line_base;
|
|
|
|
}
|
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
|
2011-09-30 12:39:45 +02:00
|
|
|
bfd_boolean
|
|
|
|
coff_find_nearest_line (bfd *abfd,
|
|
|
|
asymbol **symbols,
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 13:22:20 +02:00
|
|
|
asection *section,
|
2011-09-30 12:39:45 +02:00
|
|
|
bfd_vma offset,
|
|
|
|
const char **filename_ptr,
|
|
|
|
const char **functionname_ptr,
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 13:22:20 +02:00
|
|
|
unsigned int *line_ptr,
|
|
|
|
unsigned int *discriminator_ptr)
|
2011-09-30 12:39:45 +02:00
|
|
|
{
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 13:22:20 +02:00
|
|
|
if (discriminator_ptr)
|
|
|
|
*discriminator_ptr = 0;
|
|
|
|
return coff_find_nearest_line_with_names (abfd, symbols, section, offset,
|
2011-09-30 12:39:45 +02:00
|
|
|
filename_ptr, functionname_ptr,
|
Merge bfd_find_nearest_line variants
When bfd_find_nearest_line_discriminator was added, not enough care
was taken to ensure all targets had a proper definition of the function.
This patch cures that by merging bfd_find_nearest_line_discriminator
and bfd_find_nearest_line target implementations.
PR 17481
* aoutx.h (NAME (aout, find_nearest_line)): Add "discriminator_ptr"
param, group "section" and "offset" params. Zero discriminator.
* bfd.c (bfd_find_nearest_line): Implement with new
_bfd_find_nearest_line.
(bfd_find_nearest_line_discriminator): Likewise.
* coff-i386.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff-rs6000.c (xcoff_find_nearest_line,
xcoff_find_nearest_line_discriminator): Delete.
(_bfd_xcoff_find_nearest_line): Don't define.
(_bfd_xcoff_find_nearest_line): Define as coff_find_nearest_line.
* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator): Don't
define.
* coff64-rs6000.c (rs6000_xcoff64_vec, rs6000_xcoff64_aix_vec): Adjust.
* coffgen.c (coff_find_nearest_line_with_names): Reorder params,
adjust _bfd_dwarf2_find_nearest_line call.
(coff_find_nearest_line): Add "discriminator_ptr" param, reorder
others. Set discriminator. Adjust call.
(coff_find_nearest_line_discriminator): Delete.
* dwarf1.c (_bfd_dwarf1_find_nearest_line): Reorder params.
* dwarf2.c (find_line): Rename to..
(_bfd_dwarf2_find_nearest_line): ..this, reordering params.
Simplify setting of do_line. Delete old function.
(_bfd_dwarf2_find_line): Delete.
* ecoff.c (_bfd_ecoff_find_nearest_line): Reorder params, add
discriminator_ptr and set it.
* elf-bfd.h (_bfd_elf_find_nearest_line): Update prototype.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
* elf.c (elf_find_function): Reorder params.
(_bfd_elf_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
(_bfd_elf_find_nearest_line_discriminator): Delete.
(_bfd_elf_find_line): Adjust call.
* elf32-arm.c (arm_elf_find_function): Reorder params.
(elf32_arm_find_nearest_line): Reorder params, add discriminator_ptr.
Adjust calls.
* elf64-alpha.c (elf64_alpha_find_nearest_line): Similarly.
* elfnn-aarch64.c (aarch64_elf_find_function): Reorder params.
(elfNN_aarch64_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Similarly.
* elfxx-mips.h (_bfd_mips_elf_find_nearest_line): Update prototype.
* libaout.h (NAME (aout, find_nearest_line)): Update prototype.
* libbfd-in.h (_bfd_nosymbols_find_nearest_line): Update.
(_bfd_dwarf1_find_nearest_line): Likewise.
(_bfd_dwarf2_find_nearest_line): Likewise.
(_bfd_dwarf2_find_line): Delete.
(_bfd_generic_find_nearest_line_discriminator): Delete.
* libbfd.c (_bfd_generic_find_nearest_line_discriminator): Delete.
* libcoff-in.h (coff_find_nearest_line): Update prototype.
(coff_find_nearest_line_discriminator): Delete.
(coff_find_nearest_line_with_names): Update prototype.
* libecoff.h (_bfd_ecoff_find_nearest_line): Update prototype.
* mach-o.c (bfd_mach_o_find_nearest_line): Reorder params, add
discriminator_ptr. Adjust calls.
* mach-o.h (bfd_mach_o_find_nearest_line): Update prototype.
* pdp11.c (NAME (aout, find_nearest_line)): Reorder params, add
discriminator_ptr and set.
* som.c (som_find_nearest_line): Similarly.
* targets.c (BFD_JUMP_TABLE_SYMBOLS): Delete entry for
_bfd_find_nearest_line_discriminator.
(struct bfd_target <_bfd_find_nearest_line>): Adjust prototype.
(struct bfd_target <_bfd_find_nearest_line_discriminator>): Delete.
* vms-alpha.c (_bfd_vms_find_nearest_dst_line): Rename to..
(_bfd_vms_find_nearest_line): ..this. Reorder params, add
"discriminator" and set.
(_bfd_vms_find_nearest_line_discriminator): Delete.
(_bfd_generic_find_nearest_line_discriminator): Don't define.
(alpha_vms_find_nearest_line): Update define.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* libcoff.h: Regenerate.
2014-10-15 13:22:20 +02:00
|
|
|
line_ptr, dwarf_debug_sections);
|
2011-09-30 12:39:45 +02:00
|
|
|
}
|
|
|
|
|
2005-05-23 19:44:55 +02:00
|
|
|
bfd_boolean
|
|
|
|
coff_find_inliner_info (bfd *abfd,
|
|
|
|
const char **filename_ptr,
|
|
|
|
const char **functionname_ptr,
|
|
|
|
unsigned int *line_ptr)
|
|
|
|
{
|
|
|
|
bfd_boolean found;
|
|
|
|
|
|
|
|
found = _bfd_dwarf2_find_inliner_info (abfd, filename_ptr,
|
|
|
|
functionname_ptr, line_ptr,
|
|
|
|
&coff_data(abfd)->dwarf2_find_line_info);
|
|
|
|
return (found);
|
|
|
|
}
|
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
int
|
2006-06-19 15:17:44 +02:00
|
|
|
coff_sizeof_headers (bfd *abfd, struct bfd_link_info *info)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
size_t size;
|
|
|
|
|
Add output_type to bfd_link_info
The "shared" field in bfd_link_info is set for both DSO and and PIE.
There are separate fields for executable and relocatable outputs. This
patch adds an "output_type" field:
enum output_type
{
type_unknown = 0,
type_executable,
type_dll,
type_relocatable
};
and a "pic" field to bfd_link_info to replace shared, executable and
relocatable fields so that we can use the "output_type" field to check
for output type and the "pic" field check if output is PIC. Macros,
bfd_link_executable, bfd_link_dll, bfd_link_relocatable, bfd_link_pic
and bfd_link_pie, are provided to check for output features.
bfd/
* bfd/aoutx.h: Replace shared, executable, relocatable and pie
fields with bfd_link_executable, bfd_link_dll,
bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
* bfd/bout.c: Likewise.
* bfd/coff-alpha.c: Likewise.
* bfd/coff-arm.c: Likewise.
* bfd/coff-i386.c: Likewise.
* bfd/coff-i960.c: Likewise.
* bfd/coff-m68k.c: Likewise.
* bfd/coff-mcore.c: Likewise.
* bfd/coff-mips.c: Likewise.
* bfd/coff-ppc.c: Likewise.
* bfd/coff-rs6000.c: Likewise.
* bfd/coff-sh.c: Likewise.
* bfd/coff-tic80.c: Likewise.
* bfd/coff-x86_64.c: Likewise.
* bfd/coff64-rs6000.c: Likewise.
* bfd/coffgen.c: Likewise.
* bfd/cofflink.c: Likewise.
* bfd/ecoff.c: Likewise.
* bfd/ecofflink.c: Likewise.
* bfd/elf-bfd.h: Likewise.
* bfd/elf-eh-frame.c: Likewise.
* bfd/elf-ifunc.c: Likewise.
* bfd/elf-m10200.c: Likewise.
* bfd/elf-m10300.c: Likewise.
* bfd/elf-s390-common.c: Likewise.
* bfd/elf-vxworks.c: Likewise.
* bfd/elf.c: Likewise.
* bfd/elf32-arm.c: Likewise.
* bfd/elf32-avr.c: Likewise.
* bfd/elf32-bfin.c: Likewise.
* bfd/elf32-cr16.c: Likewise.
* bfd/elf32-cr16c.c: Likewise.
* bfd/elf32-cris.c: Likewise.
* bfd/elf32-crx.c: Likewise.
* bfd/elf32-d10v.c: Likewise.
* bfd/elf32-dlx.c: Likewise.
* bfd/elf32-epiphany.c: Likewise.
* bfd/elf32-fr30.c: Likewise.
* bfd/elf32-frv.c: Likewise.
* bfd/elf32-ft32.c: Likewise.
* bfd/elf32-h8300.c: Likewise.
* bfd/elf32-hppa.c: Likewise.
* bfd/elf32-i370.c: Likewise.
* bfd/elf32-i386.c: Likewise.
* bfd/elf32-i860.c: Likewise.
* bfd/elf32-ip2k.c: Likewise.
* bfd/elf32-iq2000.c: Likewise.
* bfd/elf32-lm32.c: Likewise.
* bfd/elf32-m32c.c: Likewise.
* bfd/elf32-m32r.c: Likewise.
* bfd/elf32-m68hc11.c: Likewise.
* bfd/elf32-m68hc1x.c: Likewise.
* bfd/elf32-m68k.c: Likewise.
* bfd/elf32-mcore.c: Likewise.
* bfd/elf32-mep.c: Likewise.
* bfd/elf32-metag.c: Likewise.
* bfd/elf32-microblaze.c: Likewise.
* bfd/elf32-moxie.c: Likewise.
* bfd/elf32-msp430.c: Likewise.
* bfd/elf32-mt.c: Likewise.
* bfd/elf32-nds32.c: Likewise.
* bfd/elf32-nios2.c: Likewise.
* bfd/elf32-or1k.c: Likewise.
* bfd/elf32-ppc.c: Likewise.
* bfd/elf32-rl78.c: Likewise.
* bfd/elf32-rx.c: Likewise.
* bfd/elf32-s390.c: Likewise.
* bfd/elf32-score.c: Likewise.
* bfd/elf32-score7.c: Likewise.
* bfd/elf32-sh-symbian.c: Likewise.
* bfd/elf32-sh.c: Likewise.
* bfd/elf32-sh64.c: Likewise.
* bfd/elf32-spu.c: Likewise.
* bfd/elf32-tic6x.c: Likewise.
* bfd/elf32-tilepro.c: Likewise.
* bfd/elf32-v850.c: Likewise.
* bfd/elf32-vax.c: Likewise.
* bfd/elf32-visium.c: Likewise.
* bfd/elf32-xc16x.c: Likewise.
* bfd/elf32-xstormy16.c: Likewise.
* bfd/elf32-xtensa.c: Likewise.
* bfd/elf64-alpha.c: Likewise.
* bfd/elf64-hppa.c: Likewise.
* bfd/elf64-ia64-vms.c: Likewise.
* bfd/elf64-mmix.c: Likewise.
* bfd/elf64-ppc.c: Likewise.
* bfd/elf64-s390.c: Likewise.
* bfd/elf64-sh64.c: Likewise.
* bfd/elf64-x86-64.c: Likewise.
* bfd/elflink.c: Likewise.
* bfd/elfnn-aarch64.c: Likewise.
* bfd/elfnn-ia64.c: Likewise.
* bfd/elfxx-mips.c: Likewise.
* bfd/elfxx-sparc.c: Likewise.
* bfd/elfxx-tilegx.c: Likewise.
* bfd/i386linux.c: Likewise.
* bfd/linker.c: Likewise.
* bfd/m68klinux.c: Likewise.
* bfd/pdp11.c: Likewise.
* bfd/pe-mips.c: Likewise.
* bfd/peXXigen.c: Likewise.
* bfd/reloc.c: Likewise.
* bfd/reloc16.c: Likewise.
* bfd/sparclinux.c: Likewise.
* bfd/sunos.c: Likewise.
* bfd/vms-alpha.c: Likewise.
* bfd/xcofflink.c: Likewise.
include/
* include/bfdlink.h (output_type): New enum.
(bfd_link_executable): New macro.
(bfd_link_dll): Likewise.
(bfd_link_relocatable): Likewise.
(bfd_link_pic): Likewise.
(bfd_link_pie): Likewise.
(bfd_link_info): Remove shared, executable, pie and relocatable.
Add output_type and pic.
ld/
* ld/ldctor.c: Replace shared, executable, relocatable and pie
fields with bfd_link_executable, bfd_link_dll,
bfd_link_relocatable, bfd_link_pic and bfd_link_pie.
* ld/ldemul.c: Likewise.
* ld/ldfile.c: Likewise.
* ld/ldlang.c: Likewise.
* ld/ldmain.c: Likewise.
* ld/ldwrite.c: Likewise.
* ld/lexsup.c: Likewise.
* ld/pe-dll.c: Likewise.
* ld/plugin.c: Likewise.
* ld/emultempl/aarch64elf.em: Likewise.
* ld/emultempl/aix.em: Likewise.
* ld/emultempl/alphaelf.em: Likewise.
* ld/emultempl/armcoff.em: Likewise.
* ld/emultempl/armelf.em: Likewise.
* ld/emultempl/avrelf.em: Likewise.
* ld/emultempl/beos.em: Likewise.
* ld/emultempl/cr16elf.em: Likewise.
* ld/emultempl/elf-generic.em: Likewise.
* ld/emultempl/elf32.em: Likewise.
* ld/emultempl/genelf.em: Likewise.
* ld/emultempl/generic.em: Likewise.
* ld/emultempl/gld960.em: Likewise.
* ld/emultempl/gld960c.em: Likewise.
* ld/emultempl/hppaelf.em: Likewise.
* ld/emultempl/irix.em: Likewise.
* ld/emultempl/linux.em: Likewise.
* ld/emultempl/lnk960.em: Likewise.
* ld/emultempl/m68hc1xelf.em: Likewise.
* ld/emultempl/m68kcoff.em: Likewise.
* ld/emultempl/m68kelf.em: Likewise.
* ld/emultempl/metagelf.em: Likewise.
* ld/emultempl/mipself.em: Likewise.
* ld/emultempl/mmo.em: Likewise.
* ld/emultempl/msp430.em: Likewise.
* ld/emultempl/nds32elf.em: Likewise.
* ld/emultempl/needrelax.em: Likewise.
* ld/emultempl/nios2elf.em: Likewise.
* ld/emultempl/pe.em: Likewise.
* ld/emultempl/pep.em: Likewise.
* ld/emultempl/ppc32elf.em: Likewise.
* ld/emultempl/ppc64elf.em: Likewise.
* ld/emultempl/sh64elf.em: Likewise.
* ld/emultempl/solaris2.em: Likewise.
* ld/emultempl/spuelf.em: Likewise.
* ld/emultempl/sunos.em: Likewise.
* ld/emultempl/tic6xdsbt.em: Likewise.
* ld/emultempl/ticoff.em: Likewise.
* ld/emultempl/v850elf.em: Likewise.
* ld/emultempl/vms.em: Likewise.
* ld/emultempl/vxworks.em: Likewise.
2015-08-18 14:51:03 +02:00
|
|
|
if (!bfd_link_relocatable (info))
|
2005-03-22 17:14:43 +01:00
|
|
|
size = bfd_coff_filhsz (abfd) + bfd_coff_aoutsz (abfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
else
|
2005-03-22 17:14:43 +01:00
|
|
|
size = bfd_coff_filhsz (abfd);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
|
|
|
size += abfd->section_count * bfd_coff_scnhsz (abfd);
|
|
|
|
return size;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Change the class of a coff symbol held by BFD. */
|
2005-03-22 17:14:43 +01:00
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
bfd_boolean
|
2005-03-22 17:14:43 +01:00
|
|
|
bfd_coff_set_symbol_class (bfd * abfd,
|
|
|
|
asymbol * symbol,
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
unsigned int symbol_class)
|
1999-05-03 09:29:11 +02:00
|
|
|
{
|
|
|
|
coff_symbol_type * csym;
|
|
|
|
|
Don't always build coffgen.o
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 12:14:34 +01:00
|
|
|
csym = coff_symbol_from (symbol);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (csym == NULL)
|
|
|
|
{
|
|
|
|
bfd_set_error (bfd_error_invalid_operation);
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
|
|
|
else if (csym->native == NULL)
|
|
|
|
{
|
|
|
|
/* This is an alien symbol which no native coff backend data.
|
|
|
|
We cheat here by creating a fake native entry for it and
|
|
|
|
then filling in the class. This code is based on that in
|
|
|
|
coff_write_alien_symbol(). */
|
2000-11-28 02:33:15 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
combined_entry_type * native;
|
Touches most files in bfd/, so likely will be blamed for everything..
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
2001-09-18 11:57:26 +02:00
|
|
|
bfd_size_type amt = sizeof (* native);
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2009-09-09 23:38:59 +02:00
|
|
|
native = (combined_entry_type *) bfd_zalloc (abfd, amt);
|
1999-05-03 09:29:11 +02:00
|
|
|
if (native == NULL)
|
2002-11-30 09:39:46 +01:00
|
|
|
return FALSE;
|
1999-05-03 09:29:11 +02:00
|
|
|
|
2014-11-13 18:46:11 +01:00
|
|
|
native->is_sym = TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
native->u.syment.n_type = T_NULL;
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
native->u.syment.n_sclass = symbol_class;
|
2000-11-28 02:33:15 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
if (bfd_is_und_section (symbol->section))
|
|
|
|
{
|
|
|
|
native->u.syment.n_scnum = N_UNDEF;
|
|
|
|
native->u.syment.n_value = symbol->value;
|
|
|
|
}
|
|
|
|
else if (bfd_is_com_section (symbol->section))
|
|
|
|
{
|
|
|
|
native->u.syment.n_scnum = N_UNDEF;
|
|
|
|
native->u.syment.n_value = symbol->value;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
native->u.syment.n_scnum =
|
|
|
|
symbol->section->output_section->target_index;
|
|
|
|
native->u.syment.n_value = (symbol->value
|
|
|
|
+ symbol->section->output_offset);
|
|
|
|
if (! obj_pe (abfd))
|
|
|
|
native->u.syment.n_value += symbol->section->output_section->vma;
|
2000-11-28 02:33:15 +01:00
|
|
|
|
2001-10-10 14:08:29 +02:00
|
|
|
/* Copy the any flags from the file header into the symbol.
|
1999-05-03 09:29:11 +02:00
|
|
|
FIXME: Why? */
|
|
|
|
native->u.syment.n_flags = bfd_asymbol_bfd (& csym->symbol)->flags;
|
|
|
|
}
|
2000-11-28 02:33:15 +01:00
|
|
|
|
1999-05-03 09:29:11 +02:00
|
|
|
csym->native = native;
|
|
|
|
}
|
|
|
|
else
|
* bfd/coff-arm.c (coff_arm_relocate_section)
(record_thumb_to_arm_glue, bfd_arm_process_before_allocation):
Change member name class to symbol_class.
* bfd/coff-i960.c (coff_i960_relocate_section) Rename variable
class to class_val. Change member name class to symbol_class.
* bfd/coff-rs6000.c (_bfd_xcoff_swap_aux_in)
(_bfd_xcoff_swap_aux_out): Rename arguments class to in_class.
* bfd/coff-stgo32.c (adjust_aux_in_post)
(adjust_aux_out_pre, adjust_aux_out_post): Rename arguments class
to in_class.
* bfd/coff64-rs6000.c (_bfd_xcoff64_swap_aux_in)
(_bfd_xcoff64_swap_aux_out): Rename arguments class to in_class.
* bfd/coffcode.h (coff_pointerize_aux_hook): Rename variable class
to n_sclass.
* bfd/coffgen.c (coff_write_symbol, coff_pointerize_aux): Rename
variables named class to n_sclass. (coff_write_symbols): Rename
variable class to sym_class. (bfd_coff_set_symbol_class): Rename
argument class to symbol_class.
* bfd/cofflink.c (_bfd_coff_link_hash_newfunc)
(coff_link_add_symbols, _bfd_coff_link_input_bfd)
(_bfd_coff_write_global_sym, _bfd_coff_generic_relocate_section):
Update code to use renamed members.
* bfd/coffswap.h (coff_swap_aux_in, coff_swap_aux_out): Rename
argument class to in_class.
* bfd/libcoff-in.h (struct coff_link_hash_entry, struct
coff_debug_merge_type) Renamed members class to symbol_class and
type_class.
* bfd/libcoff.h Regenerated.
* bfd/peXXigen.c: (_bfd_XXi_swap_aux_in, _bfd_XXi_swap_aux_out):
Rename argument class to in_class.
* bfd/pef.c (bfd_pef_parse_imported_symbol): Update code to use
renamed members.
* bfd/pef.h (struct bfd_pef_imported_symbol): Changed name of
member class to symbol_class.
* binutils/ieee.c (ieee_read_cxx_misc, ieee_read_cxx_class)
(ieee_read_reference): Rename variables named class to cxxclass.
* gas/config/tc-arc.c (struct syntax_classes): Rename member class
to s_class. (arc_extinst): Rename variable class to
s_class. Update code to use renamed members.
* gas/config/tc-mips.c (insn_uses_reg): Rename argument class to
regclass.
* gas/config/tc-ppc.c (ppc_csect, ppc_change_csect, ppc_function)
(ppc_tc, ppc_is_toc_sym, ppc_symbol_new_hook, ppc_frob_label)
(ppc_fix_adjustable, md_apply_fix): Update code to use renamed
members.
* gas/config/tc-ppc.h (struct ppc_tc_sy): Change name of member
from class to symbol_class. (OBJ_COPY_SYMBOL_ATTRIBUTES): Update
code to use renamed members.
* gas/config/tc-score.c (s3_adjust_paritybit): Rename argument
class to i_class.
* gas/config/tc-score7.c (s7_adjust_paritybit): Rename argument
class to i_class.
* gprof/corefile.c (core_create_function_syms): Rename variable
class to cxxclass.
* include/coff/ti.h (GET_LNSZ_SIZE, PUT_LNSZ_SIZE): Updated name
of class variable to in_class to match changes in function that
use this macro.
* include/opcode/ia64.h (struct ia64_operand): Renamed member
class to op_class
* ld/emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols)
(gld${EMULATION_NAME}_try_needed): Rename variable class to
link_class
* opcodes/ia64-dis.c (print_insn_ia64): Update code to use renamed
member.
* opcodes/m88k-dis.c (m88kdis): Rename variable class to in_class.
* opcodes/tic80-opc.c (tic80_symbol_to_value)
(tic80_value_to_symbol): Rename argument class to symbol_class.
2009-09-05 09:56:26 +02:00
|
|
|
csym->native->u.syment.n_sclass = symbol_class;
|
2000-11-28 02:33:15 +01:00
|
|
|
|
2002-11-30 09:39:46 +01:00
|
|
|
return TRUE;
|
1999-05-03 09:29:11 +02:00
|
|
|
}
|
2004-07-21 17:42:58 +02:00
|
|
|
|
2011-08-17 02:39:41 +02:00
|
|
|
bfd_boolean
|
|
|
|
_bfd_coff_section_already_linked (bfd *abfd,
|
|
|
|
asection *sec,
|
|
|
|
struct bfd_link_info *info)
|
|
|
|
{
|
|
|
|
flagword flags;
|
|
|
|
const char *name, *key;
|
|
|
|
struct bfd_section_already_linked *l;
|
|
|
|
struct bfd_section_already_linked_hash_entry *already_linked_list;
|
|
|
|
struct coff_comdat_info *s_comdat;
|
|
|
|
|
|
|
|
flags = sec->flags;
|
|
|
|
if ((flags & SEC_LINK_ONCE) == 0)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
/* The COFF backend linker doesn't support group sections. */
|
|
|
|
if ((flags & SEC_GROUP) != 0)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
name = bfd_get_section_name (abfd, sec);
|
|
|
|
s_comdat = bfd_coff_get_comdat_section (abfd, sec);
|
|
|
|
|
|
|
|
if (s_comdat != NULL)
|
|
|
|
key = s_comdat->name;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
if (CONST_STRNEQ (name, ".gnu.linkonce.")
|
|
|
|
&& (key = strchr (name + sizeof (".gnu.linkonce.") - 1, '.')) != NULL)
|
|
|
|
key++;
|
|
|
|
else
|
|
|
|
/* FIXME: gcc as of 2011-09 emits sections like .text$<key>,
|
|
|
|
.xdata$<key> and .pdata$<key> only the first of which has a
|
|
|
|
comdat key. Should these all match the LTO IR key? */
|
|
|
|
key = name;
|
|
|
|
}
|
|
|
|
|
|
|
|
already_linked_list = bfd_section_already_linked_table_lookup (key);
|
|
|
|
|
|
|
|
for (l = already_linked_list->entry; l != NULL; l = l->next)
|
|
|
|
{
|
|
|
|
struct coff_comdat_info *l_comdat;
|
|
|
|
|
|
|
|
l_comdat = bfd_coff_get_comdat_section (l->sec->owner, l->sec);
|
|
|
|
|
|
|
|
/* The section names must match, and both sections must be
|
|
|
|
comdat and have the same comdat name, or both sections must
|
|
|
|
be non-comdat. LTO IR plugin sections are an exception. They
|
|
|
|
are always named .gnu.linkonce.t.<key> (<key> is some string)
|
|
|
|
and match any comdat section with comdat name of <key>, and
|
|
|
|
any linkonce section with the same suffix, ie.
|
|
|
|
.gnu.linkonce.*.<key>. */
|
|
|
|
if (((s_comdat != NULL) == (l_comdat != NULL)
|
|
|
|
&& strcmp (name, l->sec->name) == 0)
|
|
|
|
|| (l->sec->owner->flags & BFD_PLUGIN) != 0)
|
|
|
|
{
|
|
|
|
/* The section has already been linked. See if we should
|
|
|
|
issue a warning. */
|
|
|
|
return _bfd_handle_already_linked (sec, l, info);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* This is the first section with this name. Record it. */
|
|
|
|
if (!bfd_section_already_linked_table_insert (already_linked_list, sec))
|
|
|
|
info->callbacks->einfo (_("%F%P: already_linked_table: %E\n"));
|
|
|
|
return FALSE;
|
|
|
|
}
|
Add experimental support for --gc-sections with COFF and PE based targets.
PR ld/11539
bfd * coffcode.h (coff_bfd_gc_sections): Define default
to bfd_coff_gc_sections function.
* cofflink.c (init_reloc_cookie): Copy and adjust coff
related code about gc-sections from elflink.c to here.
(fini_reloc_cookie): Likewise.
(init_reloc_cookie_rels): Likewise.
(fini_reloc_cookie_rels): Likewise.
(init_reloc_cookie_for_section): Likewise.
(fini_reloc_cookie_for_section): Likewise.
(_bfd_coff_gc_mark_hook): Likewise.
(_bfd_coff_gc_mark_rsec): Likewise.
(_bfd_coff_gc_mark_reloc): Likewise.
(_bfd_coff_gc_mark): Likewise.
(_bfd_coff_gc_mark_extra_sections): Likewise.
(coff_gc_sweep_symbol_info): Likewise.
(coff_gc_sweep_symbol): Likewise.
(gc_sweep_hook_fn): Likewise.
(coff_gc_sweep): Likewise.
(bfd_coff_gc_sections): Likewise.
(_bfd_coff_gc_keep): Likewise.
* libcoff.h (coff_reloc_cookie): New struct.
(bfd_coff_gc_sections): New prototype.
(coff_gc_mark_hook_fn): New type.
ld * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
.rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
.eh_frame, .pdata. .xdata, and .gcc_except_table sections
as KEEP.
* scripttempl/pe.sc: Likewise.
2015-07-03 16:50:29 +02:00
|
|
|
|
|
|
|
/* Initialize COOKIE for input bfd ABFD. */
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
init_reloc_cookie (struct coff_reloc_cookie *cookie,
|
|
|
|
struct bfd_link_info *info ATTRIBUTE_UNUSED,
|
|
|
|
bfd *abfd)
|
|
|
|
{
|
|
|
|
/* Sometimes the symbol table does not yet have been loaded here. */
|
|
|
|
bfd_coff_slurp_symbol_table (abfd);
|
|
|
|
|
|
|
|
cookie->abfd = abfd;
|
|
|
|
cookie->sym_hashes = obj_coff_sym_hashes (abfd);
|
|
|
|
|
|
|
|
cookie->symbols = obj_symbols (abfd);
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Free the memory allocated by init_reloc_cookie, if appropriate. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
fini_reloc_cookie (struct coff_reloc_cookie *cookie ATTRIBUTE_UNUSED,
|
|
|
|
bfd *abfd ATTRIBUTE_UNUSED)
|
|
|
|
{
|
|
|
|
/* Nothing to do. */
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Initialize the relocation information in COOKIE for input section SEC
|
|
|
|
of input bfd ABFD. */
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
init_reloc_cookie_rels (struct coff_reloc_cookie *cookie,
|
|
|
|
struct bfd_link_info *info ATTRIBUTE_UNUSED,
|
|
|
|
bfd *abfd,
|
|
|
|
asection *sec)
|
|
|
|
{
|
|
|
|
if (sec->reloc_count == 0)
|
|
|
|
{
|
|
|
|
cookie->rels = NULL;
|
|
|
|
cookie->relend = NULL;
|
|
|
|
cookie->rel = NULL;
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
cookie->rels = _bfd_coff_read_internal_relocs (abfd, sec, FALSE, NULL, 0, NULL);
|
|
|
|
|
|
|
|
if (cookie->rels == NULL)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
cookie->rel = cookie->rels;
|
|
|
|
cookie->relend = (cookie->rels + sec->reloc_count);
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Free the memory allocated by init_reloc_cookie_rels,
|
|
|
|
if appropriate. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
fini_reloc_cookie_rels (struct coff_reloc_cookie *cookie,
|
|
|
|
asection *sec)
|
|
|
|
{
|
2016-07-27 11:49:32 +02:00
|
|
|
if (cookie->rels
|
|
|
|
/* PR 20401. The relocs may not have been cached, so check first.
|
|
|
|
If the relocs were loaded by init_reloc_cookie_rels() then this
|
|
|
|
will be the case. FIXME: Would performance be improved if the
|
|
|
|
relocs *were* cached ? */
|
|
|
|
&& coff_section_data (NULL, sec)
|
|
|
|
&& coff_section_data (NULL, sec)->relocs != cookie->rels)
|
Add experimental support for --gc-sections with COFF and PE based targets.
PR ld/11539
bfd * coffcode.h (coff_bfd_gc_sections): Define default
to bfd_coff_gc_sections function.
* cofflink.c (init_reloc_cookie): Copy and adjust coff
related code about gc-sections from elflink.c to here.
(fini_reloc_cookie): Likewise.
(init_reloc_cookie_rels): Likewise.
(fini_reloc_cookie_rels): Likewise.
(init_reloc_cookie_for_section): Likewise.
(fini_reloc_cookie_for_section): Likewise.
(_bfd_coff_gc_mark_hook): Likewise.
(_bfd_coff_gc_mark_rsec): Likewise.
(_bfd_coff_gc_mark_reloc): Likewise.
(_bfd_coff_gc_mark): Likewise.
(_bfd_coff_gc_mark_extra_sections): Likewise.
(coff_gc_sweep_symbol_info): Likewise.
(coff_gc_sweep_symbol): Likewise.
(gc_sweep_hook_fn): Likewise.
(coff_gc_sweep): Likewise.
(bfd_coff_gc_sections): Likewise.
(_bfd_coff_gc_keep): Likewise.
* libcoff.h (coff_reloc_cookie): New struct.
(bfd_coff_gc_sections): New prototype.
(coff_gc_mark_hook_fn): New type.
ld * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
.rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
.eh_frame, .pdata. .xdata, and .gcc_except_table sections
as KEEP.
* scripttempl/pe.sc: Likewise.
2015-07-03 16:50:29 +02:00
|
|
|
free (cookie->rels);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Initialize the whole of COOKIE for input section SEC. */
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
init_reloc_cookie_for_section (struct coff_reloc_cookie *cookie,
|
|
|
|
struct bfd_link_info *info,
|
|
|
|
asection *sec)
|
|
|
|
{
|
|
|
|
if (!init_reloc_cookie (cookie, info, sec->owner))
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
if (!init_reloc_cookie_rels (cookie, info, sec->owner, sec))
|
|
|
|
{
|
|
|
|
fini_reloc_cookie (cookie, sec->owner);
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Free the memory allocated by init_reloc_cookie_for_section,
|
|
|
|
if appropriate. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
fini_reloc_cookie_for_section (struct coff_reloc_cookie *cookie,
|
|
|
|
asection *sec)
|
|
|
|
{
|
|
|
|
fini_reloc_cookie_rels (cookie, sec);
|
|
|
|
fini_reloc_cookie (cookie, sec->owner);
|
|
|
|
}
|
|
|
|
|
|
|
|
static asection *
|
|
|
|
_bfd_coff_gc_mark_hook (asection *sec,
|
|
|
|
struct bfd_link_info *info ATTRIBUTE_UNUSED,
|
|
|
|
struct internal_reloc *rel ATTRIBUTE_UNUSED,
|
|
|
|
struct coff_link_hash_entry *h,
|
|
|
|
struct internal_syment *sym)
|
|
|
|
{
|
|
|
|
if (h != NULL)
|
|
|
|
{
|
|
|
|
switch (h->root.type)
|
|
|
|
{
|
|
|
|
case bfd_link_hash_defined:
|
|
|
|
case bfd_link_hash_defweak:
|
|
|
|
return h->root.u.def.section;
|
|
|
|
|
|
|
|
case bfd_link_hash_common:
|
|
|
|
return h->root.u.c.p->section;
|
|
|
|
|
|
|
|
case bfd_link_hash_undefined:
|
|
|
|
case bfd_link_hash_undefweak:
|
|
|
|
default:
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
return coff_section_from_bfd_index (sec->owner, sym->n_scnum);
|
|
|
|
}
|
|
|
|
|
|
|
|
/* COOKIE->rel describes a relocation against section SEC, which is
|
|
|
|
a section we've decided to keep. Return the section that contains
|
|
|
|
the relocation symbol, or NULL if no section contains it. */
|
|
|
|
|
|
|
|
static asection *
|
|
|
|
_bfd_coff_gc_mark_rsec (struct bfd_link_info *info, asection *sec,
|
|
|
|
coff_gc_mark_hook_fn gc_mark_hook,
|
|
|
|
struct coff_reloc_cookie *cookie)
|
|
|
|
{
|
|
|
|
struct coff_link_hash_entry *h;
|
|
|
|
|
|
|
|
h = cookie->sym_hashes[cookie->rel->r_symndx];
|
|
|
|
if (h != NULL)
|
|
|
|
{
|
|
|
|
while (h->root.type == bfd_link_hash_indirect
|
|
|
|
|| h->root.type == bfd_link_hash_warning)
|
|
|
|
h = (struct coff_link_hash_entry *) h->root.u.i.link;
|
|
|
|
|
|
|
|
return (*gc_mark_hook) (sec, info, cookie->rel, h, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
return (*gc_mark_hook) (sec, info, cookie->rel, NULL,
|
|
|
|
&(cookie->symbols
|
|
|
|
+ obj_convert (sec->owner)[cookie->rel->r_symndx])->native->u.syment);
|
|
|
|
}
|
|
|
|
|
|
|
|
static bfd_boolean _bfd_coff_gc_mark
|
|
|
|
(struct bfd_link_info *, asection *, coff_gc_mark_hook_fn);
|
|
|
|
|
|
|
|
/* COOKIE->rel describes a relocation against section SEC, which is
|
|
|
|
a section we've decided to keep. Mark the section that contains
|
|
|
|
the relocation symbol. */
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
_bfd_coff_gc_mark_reloc (struct bfd_link_info *info,
|
|
|
|
asection *sec,
|
|
|
|
coff_gc_mark_hook_fn gc_mark_hook,
|
|
|
|
struct coff_reloc_cookie *cookie)
|
|
|
|
{
|
|
|
|
asection *rsec;
|
|
|
|
|
|
|
|
rsec = _bfd_coff_gc_mark_rsec (info, sec, gc_mark_hook, cookie);
|
|
|
|
if (rsec && !rsec->gc_mark)
|
|
|
|
{
|
|
|
|
if (bfd_get_flavour (rsec->owner) != bfd_target_coff_flavour)
|
|
|
|
rsec->gc_mark = 1;
|
|
|
|
else if (!_bfd_coff_gc_mark (info, rsec, gc_mark_hook))
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* The mark phase of garbage collection. For a given section, mark
|
|
|
|
it and any sections in this section's group, and all the sections
|
|
|
|
which define symbols to which it refers. */
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
_bfd_coff_gc_mark (struct bfd_link_info *info,
|
|
|
|
asection *sec,
|
|
|
|
coff_gc_mark_hook_fn gc_mark_hook)
|
|
|
|
{
|
|
|
|
bfd_boolean ret = TRUE;
|
|
|
|
|
|
|
|
sec->gc_mark = 1;
|
|
|
|
|
|
|
|
/* Look through the section relocs. */
|
|
|
|
if ((sec->flags & SEC_RELOC) != 0
|
|
|
|
&& sec->reloc_count > 0)
|
|
|
|
{
|
|
|
|
struct coff_reloc_cookie cookie;
|
|
|
|
|
|
|
|
if (!init_reloc_cookie_for_section (&cookie, info, sec))
|
|
|
|
ret = FALSE;
|
|
|
|
else
|
|
|
|
{
|
|
|
|
for (; cookie.rel < cookie.relend; cookie.rel++)
|
|
|
|
{
|
|
|
|
if (!_bfd_coff_gc_mark_reloc (info, sec, gc_mark_hook, &cookie))
|
|
|
|
{
|
|
|
|
ret = FALSE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
fini_reloc_cookie_for_section (&cookie, sec);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
_bfd_coff_gc_mark_extra_sections (struct bfd_link_info *info,
|
|
|
|
coff_gc_mark_hook_fn mark_hook ATTRIBUTE_UNUSED)
|
|
|
|
{
|
|
|
|
bfd *ibfd;
|
|
|
|
|
|
|
|
for (ibfd = info->input_bfds; ibfd != NULL; ibfd = ibfd->link.next)
|
|
|
|
{
|
|
|
|
asection *isec;
|
|
|
|
bfd_boolean some_kept;
|
|
|
|
|
|
|
|
if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
/* Ensure all linker created sections are kept, and see whether
|
|
|
|
any other section is already marked. */
|
|
|
|
some_kept = FALSE;
|
|
|
|
for (isec = ibfd->sections; isec != NULL; isec = isec->next)
|
|
|
|
{
|
|
|
|
if ((isec->flags & SEC_LINKER_CREATED) != 0)
|
|
|
|
isec->gc_mark = 1;
|
|
|
|
else if (isec->gc_mark)
|
|
|
|
some_kept = TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* If no section in this file will be kept, then we can
|
|
|
|
toss out debug sections. */
|
|
|
|
if (!some_kept)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
/* Keep debug and special sections like .comment when they are
|
|
|
|
not part of a group, or when we have single-member groups. */
|
|
|
|
for (isec = ibfd->sections; isec != NULL; isec = isec->next)
|
|
|
|
if ((isec->flags & SEC_DEBUGGING) != 0
|
|
|
|
|| (isec->flags & (SEC_ALLOC | SEC_LOAD | SEC_RELOC)) == 0)
|
|
|
|
isec->gc_mark = 1;
|
|
|
|
}
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Sweep symbols in swept sections. Called via coff_link_hash_traverse. */
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
coff_gc_sweep_symbol (struct coff_link_hash_entry *h,
|
|
|
|
void *data ATTRIBUTE_UNUSED)
|
|
|
|
{
|
|
|
|
if (h->root.type == bfd_link_hash_warning)
|
|
|
|
h = (struct coff_link_hash_entry *) h->root.u.i.link;
|
|
|
|
|
|
|
|
if ((h->root.type == bfd_link_hash_defined
|
|
|
|
|| h->root.type == bfd_link_hash_defweak)
|
|
|
|
&& !h->root.u.def.section->gc_mark
|
|
|
|
&& !(h->root.u.def.section->owner->flags & DYNAMIC))
|
|
|
|
{
|
|
|
|
/* Do our best to hide the symbol. */
|
|
|
|
h->root.u.def.section = bfd_und_section_ptr;
|
|
|
|
h->symbol_class = C_HIDDEN;
|
|
|
|
}
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* The sweep phase of garbage collection. Remove all garbage sections. */
|
|
|
|
|
|
|
|
typedef bfd_boolean (*gc_sweep_hook_fn)
|
|
|
|
(bfd *, struct bfd_link_info *, asection *, const struct internal_reloc *);
|
|
|
|
|
|
|
|
static bfd_boolean
|
|
|
|
coff_gc_sweep (bfd *abfd ATTRIBUTE_UNUSED, struct bfd_link_info *info)
|
|
|
|
{
|
|
|
|
bfd *sub;
|
|
|
|
|
|
|
|
for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
|
|
|
|
{
|
|
|
|
asection *o;
|
|
|
|
|
|
|
|
if (bfd_get_flavour (sub) != bfd_target_coff_flavour)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
for (o = sub->sections; o != NULL; o = o->next)
|
|
|
|
{
|
|
|
|
/* Keep debug and special sections. */
|
|
|
|
if ((o->flags & (SEC_DEBUGGING | SEC_LINKER_CREATED)) != 0
|
|
|
|
|| (o->flags & (SEC_ALLOC | SEC_LOAD | SEC_RELOC)) == 0)
|
|
|
|
o->gc_mark = 1;
|
|
|
|
else if (CONST_STRNEQ (o->name, ".idata")
|
|
|
|
|| CONST_STRNEQ (o->name, ".pdata")
|
|
|
|
|| CONST_STRNEQ (o->name, ".xdata")
|
|
|
|
|| CONST_STRNEQ (o->name, ".rsrc"))
|
|
|
|
o->gc_mark = 1;
|
|
|
|
|
|
|
|
if (o->gc_mark)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
/* Skip sweeping sections already excluded. */
|
|
|
|
if (o->flags & SEC_EXCLUDE)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
/* Since this is early in the link process, it is simple
|
|
|
|
to remove a section from the output. */
|
|
|
|
o->flags |= SEC_EXCLUDE;
|
|
|
|
|
|
|
|
if (info->print_gc_sections && o->size != 0)
|
2016-10-19 15:04:34 +02:00
|
|
|
/* xgettext: c-format */
|
Add experimental support for --gc-sections with COFF and PE based targets.
PR ld/11539
bfd * coffcode.h (coff_bfd_gc_sections): Define default
to bfd_coff_gc_sections function.
* cofflink.c (init_reloc_cookie): Copy and adjust coff
related code about gc-sections from elflink.c to here.
(fini_reloc_cookie): Likewise.
(init_reloc_cookie_rels): Likewise.
(fini_reloc_cookie_rels): Likewise.
(init_reloc_cookie_for_section): Likewise.
(fini_reloc_cookie_for_section): Likewise.
(_bfd_coff_gc_mark_hook): Likewise.
(_bfd_coff_gc_mark_rsec): Likewise.
(_bfd_coff_gc_mark_reloc): Likewise.
(_bfd_coff_gc_mark): Likewise.
(_bfd_coff_gc_mark_extra_sections): Likewise.
(coff_gc_sweep_symbol_info): Likewise.
(coff_gc_sweep_symbol): Likewise.
(gc_sweep_hook_fn): Likewise.
(coff_gc_sweep): Likewise.
(bfd_coff_gc_sections): Likewise.
(_bfd_coff_gc_keep): Likewise.
* libcoff.h (coff_reloc_cookie): New struct.
(bfd_coff_gc_sections): New prototype.
(coff_gc_mark_hook_fn): New type.
ld * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
.rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
.eh_frame, .pdata. .xdata, and .gcc_except_table sections
as KEEP.
* scripttempl/pe.sc: Likewise.
2015-07-03 16:50:29 +02:00
|
|
|
_bfd_error_handler (_("Removing unused section '%s' in file '%B'"), sub, o->name);
|
|
|
|
|
|
|
|
#if 0
|
|
|
|
/* But we also have to update some of the relocation
|
|
|
|
info we collected before. */
|
|
|
|
if (gc_sweep_hook
|
|
|
|
&& (o->flags & SEC_RELOC) != 0
|
|
|
|
&& o->reloc_count > 0
|
|
|
|
&& !bfd_is_abs_section (o->output_section))
|
|
|
|
{
|
|
|
|
struct internal_reloc *internal_relocs;
|
|
|
|
bfd_boolean r;
|
|
|
|
|
|
|
|
internal_relocs
|
|
|
|
= _bfd_coff_link_read_relocs (o->owner, o, NULL, NULL,
|
|
|
|
info->keep_memory);
|
|
|
|
if (internal_relocs == NULL)
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
r = (*gc_sweep_hook) (o->owner, info, o, internal_relocs);
|
|
|
|
|
|
|
|
if (coff_section_data (o)->relocs != internal_relocs)
|
|
|
|
free (internal_relocs);
|
|
|
|
|
|
|
|
if (!r)
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Remove the symbols that were in the swept sections from the dynamic
|
|
|
|
symbol table. */
|
|
|
|
coff_link_hash_traverse (coff_hash_table (info), coff_gc_sweep_symbol,
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Keep all sections containing symbols undefined on the command-line,
|
|
|
|
and the section containing the entry symbol. */
|
|
|
|
|
|
|
|
static void
|
|
|
|
_bfd_coff_gc_keep (struct bfd_link_info *info)
|
|
|
|
{
|
|
|
|
struct bfd_sym_chain *sym;
|
|
|
|
|
|
|
|
for (sym = info->gc_sym_list; sym != NULL; sym = sym->next)
|
|
|
|
{
|
|
|
|
struct coff_link_hash_entry *h;
|
|
|
|
|
|
|
|
h = coff_link_hash_lookup (coff_hash_table (info), sym->name,
|
|
|
|
FALSE, FALSE, FALSE);
|
|
|
|
|
|
|
|
if (h != NULL
|
|
|
|
&& (h->root.type == bfd_link_hash_defined
|
|
|
|
|| h->root.type == bfd_link_hash_defweak)
|
|
|
|
&& !bfd_is_abs_section (h->root.u.def.section))
|
|
|
|
h->root.u.def.section->flags |= SEC_KEEP;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Do mark and sweep of unused sections. */
|
|
|
|
|
|
|
|
bfd_boolean
|
|
|
|
bfd_coff_gc_sections (bfd *abfd ATTRIBUTE_UNUSED, struct bfd_link_info *info)
|
|
|
|
{
|
|
|
|
bfd *sub;
|
|
|
|
|
|
|
|
/* FIXME: Should we implement this? */
|
|
|
|
#if 0
|
|
|
|
const bfd_coff_backend_data *bed = coff_backend_info (abfd);
|
|
|
|
|
|
|
|
if (!bed->can_gc_sections
|
|
|
|
|| !is_coff_hash_table (info->hash))
|
|
|
|
{
|
Remove syntactic sugar
Now that _bfd_error_handler is not a function pointer.
* aout-adobe.c: Replace (*_bfd_error_handler) (...) with
_bfd_error_handler (...) throughout.
* aout-cris.c, * aoutx.h, * archive.c, * bfd.c, * binary.c,
* cache.c, * coff-alpha.c, * coff-arm.c, * coff-h8300.c,
* coff-i860.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
* coff-sh.c, * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c,
* coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c,
* coffswap.h, * cpu-arm.c, * cpu-m68k.c, * cpu-sh.c, * dwarf2.c,
* ecoff.c, * elf-eh-frame.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
* elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c,
* elf32-cris.c, * elf32-crx.c, * elf32-dlx.c, * elf32-frv.c,
* elf32-hppa.c, * elf32-i370.c, * elf32-i386.c, * elf32-lm32.c,
* elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
* elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c,
* elf32-mips.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c,
* elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-s390.c,
* elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c,
* elf32-sparc.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
* elf32-v850.c, * elf32-vax.c, * elf32-xtensa.c, * elf64-alpha.c,
* elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
* elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c, * elf64-sparc.c,
* elf64-x86-64.c, * elfcode.h, * elfcore.h, * elflink.c,
* elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfxx-mips.c,
* elfxx-sparc.c, * elfxx-tilegx.c, * hpux-core.c, * i386linux.c,
* ieee.c, * ihex.c, * libbfd.c, * linker.c, * m68klinux.c,
* mach-o.c, * merge.c, * mmo.c, * oasys.c, * osf-core.c, * pdp11.c,
* pe-mips.c, * peXXigen.c, * pef.c, * plugin.c, * reloc.c,
* rs6000-core.c, * sco5-core.c, * som.c, * sparclinux.c, * srec.c,
* stabs.c, * syms.c, * vms-alpha.c, * vms-lib.c, * vms-misc.c,
* xcofflink.c: Likewise.
2016-09-30 05:30:18 +02:00
|
|
|
_bfd_error_handler(_("Warning: gc-sections option ignored"));
|
Add experimental support for --gc-sections with COFF and PE based targets.
PR ld/11539
bfd * coffcode.h (coff_bfd_gc_sections): Define default
to bfd_coff_gc_sections function.
* cofflink.c (init_reloc_cookie): Copy and adjust coff
related code about gc-sections from elflink.c to here.
(fini_reloc_cookie): Likewise.
(init_reloc_cookie_rels): Likewise.
(fini_reloc_cookie_rels): Likewise.
(init_reloc_cookie_for_section): Likewise.
(fini_reloc_cookie_for_section): Likewise.
(_bfd_coff_gc_mark_hook): Likewise.
(_bfd_coff_gc_mark_rsec): Likewise.
(_bfd_coff_gc_mark_reloc): Likewise.
(_bfd_coff_gc_mark): Likewise.
(_bfd_coff_gc_mark_extra_sections): Likewise.
(coff_gc_sweep_symbol_info): Likewise.
(coff_gc_sweep_symbol): Likewise.
(gc_sweep_hook_fn): Likewise.
(coff_gc_sweep): Likewise.
(bfd_coff_gc_sections): Likewise.
(_bfd_coff_gc_keep): Likewise.
* libcoff.h (coff_reloc_cookie): New struct.
(bfd_coff_gc_sections): New prototype.
(coff_gc_mark_hook_fn): New type.
ld * scripttempl/pep.sc: Mark .idata*, .CRT*, .tls*,
.rsrc*, .init, .ctor*, .dtor*, .fini, .jcr,
.eh_frame, .pdata. .xdata, and .gcc_except_table sections
as KEEP.
* scripttempl/pe.sc: Likewise.
2015-07-03 16:50:29 +02:00
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
|
|
|
|
_bfd_coff_gc_keep (info);
|
|
|
|
|
|
|
|
/* Grovel through relocs to find out who stays ... */
|
|
|
|
for (sub = info->input_bfds; sub != NULL; sub = sub->link.next)
|
|
|
|
{
|
|
|
|
asection *o;
|
|
|
|
|
|
|
|
if (bfd_get_flavour (sub) != bfd_target_coff_flavour)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
for (o = sub->sections; o != NULL; o = o->next)
|
|
|
|
{
|
|
|
|
if (((o->flags & (SEC_EXCLUDE | SEC_KEEP)) == SEC_KEEP
|
|
|
|
|| CONST_STRNEQ (o->name, ".vectors")
|
|
|
|
|| CONST_STRNEQ (o->name, ".ctors")
|
|
|
|
|| CONST_STRNEQ (o->name, ".dtors"))
|
|
|
|
&& !o->gc_mark)
|
|
|
|
{
|
|
|
|
if (!_bfd_coff_gc_mark (info, o, _bfd_coff_gc_mark_hook))
|
|
|
|
return FALSE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Allow the backend to mark additional target specific sections. */
|
|
|
|
_bfd_coff_gc_mark_extra_sections (info, _bfd_coff_gc_mark_hook);
|
|
|
|
|
|
|
|
/* ... and mark SEC_EXCLUDE for those that go. */
|
|
|
|
return coff_gc_sweep (abfd, info);
|
|
|
|
}
|