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binutils-gdb
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* elfcode.h (bfd_section_from_shdr): If a SHT_SYMTAB section in a 

shared object has SHF_ALLOC set, create a BFD section for it.
	(elf_section_from_bfd_section): There may be a BFD section for a
	SHT_SYMTAB section.
This commit is contained in:
Ian Lance Taylor 1994-08-15 18:08:13 +00:00
parent e8fbe6d924
commit 823609fe90
2 changed files with 18 additions and 0 deletions
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5
bfd/ChangeLog
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@ -1,5 +1,10 @@
Mon Aug 15 12:16:56 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
* elfcode.h (bfd_section_from_shdr): If a SHT_SYMTAB section in a
shared object has SHF_ALLOC set, create a BFD section for it.
(elf_section_from_bfd_section): There may be a BFD section for a
SHT_SYMTAB section.
* coffcode.h (styp_to_sec_flags): Add name argument. If no flags
are recognized, chose section flags based on the name.
(bfd_coff_backend_data): _bfd_styp_to_sec_flags_hook field: Add

13
bfd/elfcode.h
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@ -546,6 +546,18 @@ bfd_section_from_shdr (abfd, shindex)
elf_tdata (abfd)->symtab_hdr = *hdr;
elf_elfsections (abfd)[shindex] = &elf_tdata (abfd)->symtab_hdr;
abfd->flags |= HAS_SYMS;
/* Sometimes a shared object will map in the symbol table. If
SHF_ALLOC is set, and this is a shared object, then we also
treat this section as a BFD section. We can not base the
decision purely on SHF_ALLOC, because that flag is sometimes
set in a relocateable object file, which would confuse the
linker. */
if ((hdr->sh_flags & SHF_ALLOC) != 0
&& (abfd->flags & DYNAMIC) != 0
&& ! _bfd_elf_make_section_from_shdr (abfd, hdr, name))
return false;
return true;
case SHT_DYNSYM: /* A dynamic symbol table */
@ -2586,6 +2598,7 @@ elf_section_from_bfd_section (abfd, asect)
case SHT_HASH:
case SHT_DYNAMIC:
case SHT_DYNSYM:
case SHT_SYMTAB:
if (hdr->rawdata)
{
if (((struct sec *) (hdr->rawdata)) == asect)