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* elf64-alpha.c (elf64_alpha_relocate_section): Soft fail 

relocation errors.  Fail gp-relative relocations against
        dynamic symbols.
This commit is contained in:
Richard Henderson 2001-09-09 06:58:06 +00:00
parent 5ac3ea5891
commit f16fbd61d9
2 changed files with 24 additions and 3 deletions
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6
bfd/ChangeLog
View File

@ -1,3 +1,9 @@
2001-09-08 Richard Henderson <rth@redhat.com>
* elf64-alpha.c (elf64_alpha_relocate_section): Soft fail
relocation errors. Fail gp-relative relocations against
dynamic symbols.
2001-09-08 Alan Modra <amodra@bigpond.net.au>
* elf32-i386.c (elf_i386_relocate_section): Check !DEF_REGULAR

21
bfd/elf64-alpha.c
View File

@ -3241,6 +3241,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
asection *sec, *sgot, *srel, *srelgot;
bfd *dynobj, *gotobj;
bfd_vma gp;
boolean ret_val = true;
srelgot = srel = NULL;
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
@ -3389,7 +3390,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
input_section, rel->r_offset,
(!info->shared || info->no_undefined
|| ELF_ST_VISIBILITY (h->root.other)))))
return false;
ret_val = false;
relocation = 0;
}
}
@ -3488,11 +3489,25 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
case R_ALPHA_GPREL16:
case R_ALPHA_GPREL32:
case R_ALPHA_GPRELLOW:
if (h && alpha_elf_dynamic_symbol_p (&h->root, info))
{
(*_bfd_error_handler)
(_("%s: gp-relative relocation against dynamic symbol %s"),
bfd_get_filename (input_bfd), h->root.root.root.string);
ret_val = false;
}
BFD_ASSERT(gp != 0);
relocation -= gp;
goto default_reloc;
case R_ALPHA_GPRELHIGH:
if (h && alpha_elf_dynamic_symbol_p (&h->root, info))
{
(*_bfd_error_handler)
(_("%s: gp-relative relocation against dynamic symbol %s"),
bfd_get_filename (input_bfd), h->root.root.root.string);
ret_val = false;
}
BFD_ASSERT(gp != 0);
relocation -= gp;
relocation += addend;
@ -3609,7 +3624,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
if (! ((*info->callbacks->reloc_overflow)
(info, name, howto->name, (bfd_vma) 0,
input_bfd, input_section, rel->r_offset)))
return false;
ret_val = false;
}
break;
@ -3619,7 +3634,7 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
}
}
return true;
return ret_val;
}
/* Finish up dynamic symbol handling. We set the contents of various