aboutsummaryrefslogtreecommitdiff
path: root/bfd/elf32-hppa.c
diff options
context:
space:
mode:
authorNick Clifton <nickc@redhat.com>2003-08-20 08:37:19 +0000
committerNick Clifton <nickc@redhat.com>2003-08-20 08:37:19 +0000
commit560e09e9cc912370081be5cccb8d3179a78928b2 (patch)
tree9191f0c21af30761875fd1741d540eacdea7b88f /bfd/elf32-hppa.c
parent04d1ab347d16d701221fa1b49185d096e3158138 (diff)
downloadgdb-560e09e9cc912370081be5cccb8d3179a78928b2.zip
gdb-560e09e9cc912370081be5cccb8d3179a78928b2.tar.gz
gdb-560e09e9cc912370081be5cccb8d3179a78928b2.tar.bz2
Better handking for unresolved symbols
Diffstat (limited to 'bfd/elf32-hppa.c')
-rw-r--r--bfd/elf32-hppa.c64
1 files changed, 27 insertions, 37 deletions
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c
index ae09096..3c03a06 100644
--- a/bfd/elf32-hppa.c
+++ b/bfd/elf32-hppa.c
@@ -2853,7 +2853,7 @@ elf32_hppa_size_stubs
else if (hash->elf.root.type == bfd_link_hash_undefined)
{
if (! (info->shared
- && !info->no_undefined
+ && info->unresolved_syms_in_objects == RM_IGNORE
&& (ELF_ST_VISIBILITY (hash->elf.other)
== STV_DEFAULT)
&& hash->elf.type != STT_PARISC_MILLI))
@@ -3444,43 +3444,33 @@ elf32_hppa_relocate_section (bfd *output_bfd,
}
else
{
- int indx;
-
- /* It's a global; Find its entry in the link hash. */
- indx = r_symndx - symtab_hdr->sh_info;
- h = ((struct elf32_hppa_link_hash_entry *)
- elf_sym_hashes (input_bfd)[indx]);
- while (h->elf.root.type == bfd_link_hash_indirect
- || h->elf.root.type == bfd_link_hash_warning)
- h = (struct elf32_hppa_link_hash_entry *) h->elf.root.u.i.link;
-
- relocation = 0;
- if (h->elf.root.type == bfd_link_hash_defined
- || h->elf.root.type == bfd_link_hash_defweak)
- {
- sym_sec = h->elf.root.u.def.section;
- /* If sym_sec->output_section is NULL, then it's a
- symbol defined in a shared library. */
- if (sym_sec->output_section != NULL)
- relocation = (h->elf.root.u.def.value
- + sym_sec->output_offset
- + sym_sec->output_section->vma);
- }
- else if (h->elf.root.type == bfd_link_hash_undefweak)
- ;
- else if (info->shared
- && !info->no_undefined
- && ELF_ST_VISIBILITY (h->elf.other) == STV_DEFAULT
- && h->elf.type != STT_PARISC_MILLI)
- ;
- else
- {
- if (!((*info->callbacks->undefined_symbol)
- (info, h->elf.root.root.string, input_bfd,
- input_section, rel->r_offset, TRUE)))
- return FALSE;
- warned_undef = TRUE;
+ struct elf_link_hash_entry *hh;
+ bfd_boolean unresolved_reloc;
+
+ RELOC_FOR_GLOBAL_SYMBOL (hh, elf_sym_hashes (input_bfd), r_symndx, symtab_hdr,
+ relocation, sym_sec, unresolved_reloc, info,
+ warned_undef);
+
+ if (relocation == 0
+ && hh->root.type != bfd_link_hash_defined
+ && hh->root.type != bfd_link_hash_defweak
+ && hh->root.type != bfd_link_hash_undefweak)
+ {
+ if (!info->executable
+ && info->unresolved_syms_in_objects == RM_IGNORE
+ && ELF_ST_VISIBILITY (hh->other) == STV_DEFAULT
+ && hh->type == STT_PARISC_MILLI)
+ {
+ if (! info->callbacks->undefined_symbol
+ (info, hh->root.root.string, input_bfd,
+ input_section, rel->r_offset,
+ ((info->shared && info->unresolved_syms_in_shared_libs == RM_GENERATE_ERROR)
+ || (!info->shared && info->unresolved_syms_in_objects == RM_GENERATE_ERROR))))
+ return FALSE;
+ warned_undef = TRUE;
+ }
}
+ h = (struct elf32_hppa_link_hash_entry *) hh;
}
/* Do any required modifications to the relocation value, and