static void sparc64_elf_symbol_processing
PARAMS ((bfd *, asymbol *));
-static boolean sparc64_elf_copy_private_bfd_data
- PARAMS ((bfd *, bfd *));
static boolean sparc64_elf_merge_private_bfd_data
PARAMS ((bfd *, bfd *));
int reg;
struct sparc64_elf_app_reg * app_regs;
- struct bfd_strtab_hash *dynstr;
+ struct elf_strtab_hash *dynstr;
struct elf_link_hash_table *eht = elf_hash_table (info);
if (!info->shared)
{
sym = local_syms + r_symndx;
sec = local_sections[r_symndx];
- relocation = (sec->output_section->vma
- + sec->output_offset
- + sym->st_value);
+ relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel);
}
else
{
if (info->shared
&& ((!info->symbolic && h->dynindx != -1)
|| !(h->elf_link_hash_flags
- & ELF_LINK_HASH_DEF_REGULAR)))
+ & ELF_LINK_HASH_DEF_REGULAR))
+ && ((input_section->flags & SEC_ALLOC) != 0
+ /* DWARF will emit R_SPARC_{32,64} relocations in
+ its sections against symbols defined externally
+ in shared libraries. We can't do anything
+ with them here. */
+ || ((input_section->flags & SEC_DEBUGGING) != 0
+ && (h->elf_link_hash_flags
+ & ELF_LINK_HASH_DEF_DYNAMIC) != 0)))
skip_it = true;
break;
}
/* When generating a shared object, these relocations are copied
into the output file to be resolved at run time. */
- if (info->shared && (input_section->flags & SEC_ALLOC))
+ if (info->shared && r_symndx != 0 && (input_section->flags & SEC_ALLOC))
{
switch (r_type)
{
skip = false;
- if (elf_section_data (input_section)->stab_info == NULL)
- outrel.r_offset = rel->r_offset;
- else
- {
- bfd_vma off;
-
- off = (_bfd_stab_section_offset
- (output_bfd, &elf_hash_table (info)->stab_info,
- input_section,
- &elf_section_data (input_section)->stab_info,
- rel->r_offset));
- if (off == MINUS_ONE)
- skip = true;
- outrel.r_offset = off;
- }
+ outrel.r_offset =
+ _bfd_elf_section_offset (output_bfd, info, input_section,
+ rel->r_offset);
+ if (outrel.r_offset == (bfd_vma) -1)
+ skip = true;
outrel.r_offset += (input_section->output_section->vma
+ input_section->output_offset);
{
const char *name;
+ /* The Solaris native linker silently disregards
+ overflows. We don't, but this breaks stabs debugging
+ info, whose relocations are only 32-bits wide. Ignore
+ overflows in this case. */
+ if (r_type == R_SPARC_32
+ && (input_section->flags & SEC_DEBUGGING) != 0
+ && strcmp (bfd_section_name (input_bfd, input_section),
+ ".stab") == 0)
+ break;
+
if (h != NULL)
{
if (h->root.type == bfd_link_hash_undefweak
\f
/* Functions for dealing with the e_flags field. */
-/* Copy backend specific data from one object module to another */
-static boolean
-sparc64_elf_copy_private_bfd_data (ibfd, obfd)
- bfd *ibfd, *obfd;
-{
- if ( bfd_get_flavour (ibfd) != bfd_target_elf_flavour
- || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
-
- BFD_ASSERT (!elf_flags_init (obfd)
- || (elf_elfheader (obfd)->e_flags
- == elf_elfheader (ibfd)->e_flags));
-
- elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags;
- elf_flags_init (obfd) = true;
- return true;
-}
-
/* Merge backend specific data from an object file to the output
object file when linking. */
sparc64_elf_print_symbol_all
#define elf_backend_output_arch_syms \
sparc64_elf_output_arch_syms
-#define bfd_elf64_bfd_copy_private_bfd_data \
- sparc64_elf_copy_private_bfd_data
#define bfd_elf64_bfd_merge_private_bfd_data \
sparc64_elf_merge_private_bfd_data