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2003-03-19 H.J. Lu <hongjiu.lu@intel.com>

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PR ld/4208
	* elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
	matching LO16 relocation for HI16 relocation.
This commit is contained in:
H.J. Lu 2007-03-21 04:03:09 +00:00
parent 75b06e7b7a
commit 749b8d9d45
2 changed files with 28 additions and 5 deletions
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6
bfd/ChangeLog
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@ -1,3 +1,9 @@
2003-03-20 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4208
* elfxx-mips.c (_bfd_mips_elf_relocate_section): Report missing
matching LO16 relocation for HI16 relocation.
2007-03-20 Paul Brook <paul@codesourcery.com> 2007-03-20 Paul Brook <paul@codesourcery.com>
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. * bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype.

27
bfd/elfxx-mips.c
View File

@ -7756,6 +7756,8 @@ _bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
const char *msg; const char *msg;
unsigned long r_symndx; unsigned long r_symndx;
asection *sec; asection *sec;
Elf_Internal_Shdr *symtab_hdr;
struct elf_link_hash_entry *h;
/* Find the relocation howto for this relocation. */ /* Find the relocation howto for this relocation. */
howto = MIPS_ELF_RTYPE_TO_HOWTO (input_bfd, r_type, howto = MIPS_ELF_RTYPE_TO_HOWTO (input_bfd, r_type,
@ -7765,15 +7767,16 @@ _bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
rel - relocs))); rel - relocs)));
r_symndx = ELF_R_SYM (input_bfd, rel->r_info); r_symndx = ELF_R_SYM (input_bfd, rel->r_info);
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
if (mips_elf_local_relocation_p (input_bfd, rel, local_sections, FALSE)) if (mips_elf_local_relocation_p (input_bfd, rel, local_sections, FALSE))
sec = local_sections[r_symndx]; {
sec = local_sections[r_symndx];
h = NULL;
}
else else
{ {
Elf_Internal_Shdr *symtab_hdr;
unsigned long extsymoff; unsigned long extsymoff;
struct elf_link_hash_entry *h;
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
extsymoff = 0; extsymoff = 0;
if (!elf_bad_symtab (input_bfd)) if (!elf_bad_symtab (input_bfd))
extsymoff = symtab_hdr->sh_info; extsymoff = symtab_hdr->sh_info;
@ -7885,7 +7888,21 @@ _bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
lo16_type, lo16_type,
rel, relend); rel, relend);
if (lo16_relocation == NULL) if (lo16_relocation == NULL)
return FALSE; {
const char *name;
if (h)
name = h->root.root.string;
else
name = bfd_elf_sym_name (input_bfd, symtab_hdr,
local_syms + r_symndx,
sec);
(*_bfd_error_handler)
(_("%B: Can't find matching LO16 reloc against `%s' for %s at 0x%lx in section `%A'"),
input_bfd, input_section, name, howto->name,
rel->r_offset);
return FALSE;
}
lo16_location = contents + lo16_relocation->r_offset; lo16_location = contents + lo16_relocation->r_offset;