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Diffstat (limited to 'bfd/elf64-hppa.c')
-rw-r--r--bfd/elf64-hppa.c39
1 files changed, 33 insertions, 6 deletions
diff --git a/bfd/elf64-hppa.c b/bfd/elf64-hppa.c
index 98d6888..defd72d 100644
--- a/bfd/elf64-hppa.c
+++ b/bfd/elf64-hppa.c
@@ -585,6 +585,7 @@ elf64_hppa_check_relocs (abfd, info, sec, relocs)
struct elf64_hppa_link_hash_table *hppa_info;
const Elf_Internal_Rela *relend;
Elf_Internal_Shdr *symtab_hdr;
+ Elf_Internal_Shdr *shndx_hdr;
const Elf_Internal_Rela *rel;
asection *dlt, *plt, *stubs;
char *buf;
@@ -611,9 +612,10 @@ elf64_hppa_check_relocs (abfd, info, sec, relocs)
if (info->shared && hppa_info->section_syms_bfd != abfd)
{
unsigned long i;
- int highest_shndx;
+ unsigned int highest_shndx;
Elf_Internal_Sym *local_syms, *isym;
Elf64_External_Sym *ext_syms, *esym;
+ Elf_External_Sym_Shndx *shndx_buf, *shndx;
bfd_size_type amt;
/* We're done with the old cache of section index to section symbol
@@ -644,24 +646,49 @@ elf64_hppa_check_relocs (abfd, info, sec, relocs)
if (bfd_seek (abfd, symtab_hdr->sh_offset, SEEK_SET) != 0
|| bfd_bread (ext_syms, amt, abfd) != amt)
{
- free (local_syms);
free (ext_syms);
+ free (local_syms);
return false;
}
+ shndx_buf = NULL;
+ shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr;
+ if (shndx_hdr->sh_size != 0)
+ {
+ amt = symtab_hdr->sh_info;
+ amt *= sizeof (Elf_External_Sym_Shndx);
+ shndx_buf = (Elf_External_Sym_Shndx *) bfd_malloc (amt);
+ if (shndx_buf == NULL)
+ {
+ free (ext_syms);
+ free (local_syms);
+ return false;
+ }
+
+ if (bfd_seek (abfd, shndx_hdr->sh_offset, SEEK_SET) != 0
+ || bfd_bread (shndx_buf, amt, abfd) != amt)
+ {
+ free (shndx_buf);
+ free (ext_syms);
+ free (local_syms);
+ return false;
+ }
+ }
+
/* Swap in the local symbols, also record the highest section index
referenced by the local symbols. */
- isym = local_syms;
- esym = ext_syms;
highest_shndx = 0;
- for (i = 0; i < symtab_hdr->sh_info; i++, esym++, isym++)
+ for (i = 0, isym = local_syms, esym = ext_syms, shndx = shndx_buf;
+ i < symtab_hdr->sh_info;
+ i++, esym++, isym++, shndx = (shndx != NULL ? shndx + 1 : NULL))
{
- bfd_elf64_swap_symbol_in (abfd, esym, isym);
+ bfd_elf64_swap_symbol_in (abfd, esym, shndx, isym);
if (isym->st_shndx > highest_shndx)
highest_shndx = isym->st_shndx;
}
/* Now we can free the external symbols. */
+ free (shndx_buf);
free (ext_syms);
/* Allocate an array to hold the section index to section symbol index