}
static void
-sparc_elf_append_rela_64 (bfd *abfd ATTRIBUTE_UNUSED,
- asection *s ATTRIBUTE_UNUSED,
- Elf_Internal_Rela *rel ATTRIBUTE_UNUSED)
+sparc_elf_append_rela (bfd *abfd, asection *s, Elf_Internal_Rela *rel)
{
-#ifdef BFD64
- Elf64_External_Rela *loc64;
-
- loc64 = (Elf64_External_Rela *) s->contents;
- loc64 += s->reloc_count++;
- bfd_elf64_swap_reloca_out (abfd, rel, (bfd_byte *) loc64);
-#endif
-}
-
-static void
-sparc_elf_append_rela_32 (bfd *abfd, asection *s, Elf_Internal_Rela *rel)
-{
- Elf32_External_Rela *loc32;
+ const struct elf_backend_data *bed;
+ bfd_byte *loc;
- loc32 = (Elf32_External_Rela *) s->contents;
- loc32 += s->reloc_count++;
- bfd_elf32_swap_reloca_out (abfd, rel, (bfd_byte *) loc32);
+ bed = get_elf_backend_data (abfd);
+ loc = s->contents + (s->reloc_count++ * bed->s->sizeof_rela);
+ bed->s->swap_reloca_out (abfd, rel, loc);
}
static bfd_vma
#define SPARC_ELF_PUT_WORD(htab, bfd, val, ptr) \
htab->put_word(bfd, val, ptr)
-#define SPARC_ELF_APPEND_RELA(htab, bfd, sec, rela) \
- htab->append_rela(bfd, sec, rela)
-
#define SPARC_ELF_R_INFO(htab, in_rel, index, type) \
htab->r_info(in_rel, index, type)
if (ABI_64_P (abfd))
{
ret->put_word = sparc_put_word_64;
- ret->append_rela = sparc_elf_append_rela_64;
ret->r_info = sparc_elf_r_info_64;
ret->r_symndx = sparc_elf_r_symndx_64;
ret->dtpoff_reloc = R_SPARC_TLS_DTPOFF64;
else
{
ret->put_word = sparc_put_word_32;
- ret->append_rela = sparc_elf_append_rela_32;
ret->r_info = sparc_elf_r_info_32;
ret->r_symndx = sparc_elf_r_symndx_32;
ret->dtpoff_reloc = R_SPARC_TLS_DTPOFF32;
0, R_SPARC_RELATIVE);
outrel.r_addend = relocation;
relocation = 0;
- SPARC_ELF_APPEND_RELA (htab, output_bfd, s, &outrel);
+ sparc_elf_append_rela (output_bfd, s, &outrel);
}
SPARC_ELF_PUT_WORD (htab, output_bfd, relocation,
}
}
- SPARC_ELF_APPEND_RELA (htab, output_bfd, sreloc, &outrel);
+ sparc_elf_append_rela (output_bfd, sreloc, &outrel);
/* This reloc will be computed at runtime, so there's no
need to do anything now. */
else
outrel.r_addend = 0;
outrel.r_info = SPARC_ELF_R_INFO (htab, NULL, indx, dr_type);
- SPARC_ELF_APPEND_RELA (htab, output_bfd, htab->srelgot, &outrel);
+ sparc_elf_append_rela (output_bfd, htab->srelgot, &outrel);
if (r_type == R_SPARC_TLS_GD_HI22
|| r_type == R_SPARC_TLS_GD_LO10)
outrel.r_info = SPARC_ELF_R_INFO (htab, NULL, indx,
SPARC_ELF_DTPOFF_RELOC (htab));
outrel.r_offset += SPARC_ELF_WORD_BYTES (htab);
- SPARC_ELF_APPEND_RELA (htab, output_bfd, htab->srelgot, &outrel);
+ sparc_elf_append_rela (output_bfd, htab->srelgot,
+ &outrel);
}
}
else if (dr_type == SPARC_ELF_DTPMOD_RELOC (htab))
+ rel->r_addend;
}
- SPARC_ELF_APPEND_RELA (htab, output_bfd, sreloc, &outrel);
+ sparc_elf_append_rela (output_bfd, sreloc, &outrel);
continue;
}
relocation = tpoff (info, relocation);
{
bfd *dynobj;
struct _bfd_sparc_elf_link_hash_table *htab;
+ const struct elf_backend_data *bed;
htab = _bfd_sparc_elf_hash_table (info);
dynobj = htab->elf.dynobj;
+ bed = get_elf_backend_data (output_bfd);
if (h->plt.offset != (bfd_vma) -1)
{
thus .plt[4] has corresponding .rela.plt[0] and so on. */
loc = srela->contents;
-#ifdef BFD64
- if (ABI_64_P (output_bfd))
- {
- loc += rela_index * sizeof (Elf64_External_Rela);
- bfd_elf64_swap_reloca_out (output_bfd, &rela, loc);
- }
- else
-#endif
- {
- loc += rela_index * sizeof (Elf32_External_Rela);
- bfd_elf32_swap_reloca_out (output_bfd, &rela, loc);
- }
+ loc += rela_index * bed->s->sizeof_rela;
+ bed->s->swap_reloca_out (output_bfd, &rela, loc);
if (!h->def_regular)
{
SPARC_ELF_PUT_WORD (htab, output_bfd, 0,
sgot->contents + (h->got.offset & ~(bfd_vma) 1));
- SPARC_ELF_APPEND_RELA (htab, output_bfd, srela, &rela);
+ sparc_elf_append_rela (output_bfd, srela, &rela);
}
if (h->needs_copy)
+ h->root.u.def.section->output_offset);
rela.r_info = SPARC_ELF_R_INFO (htab, NULL, h->dynindx, R_SPARC_COPY);
rela.r_addend = 0;
- SPARC_ELF_APPEND_RELA (htab, output_bfd, s, &rela);
+ sparc_elf_append_rela (output_bfd, s, &rela);
}
/* Mark some specially defined symbols as absolute. On VxWorks,
/* Finish up the dynamic sections. */
-#ifdef BFD64
-static bfd_boolean
-sparc64_finish_dyn (bfd *output_bfd, struct bfd_link_info *info,
- bfd *dynobj, asection *sdyn,
- asection *splt ATTRIBUTE_UNUSED)
-{
- Elf64_External_Dyn *dyncon, *dynconend;
- int stt_regidx = -1;
-
- dyncon = (Elf64_External_Dyn *) sdyn->contents;
- dynconend = (Elf64_External_Dyn *) (sdyn->contents + sdyn->size);
- for (; dyncon < dynconend; dyncon++)
- {
- Elf_Internal_Dyn dyn;
- const char *name;
- bfd_boolean size;
-
- bfd_elf64_swap_dyn_in (dynobj, dyncon, &dyn);
-
- switch (dyn.d_tag)
- {
- case DT_PLTGOT: name = ".plt"; size = FALSE; break;
- case DT_PLTRELSZ: name = ".rela.plt"; size = TRUE; break;
- case DT_JMPREL: name = ".rela.plt"; size = FALSE; break;
- case DT_SPARC_REGISTER:
- if (stt_regidx == -1)
- {
- stt_regidx =
- _bfd_elf_link_lookup_local_dynindx (info, output_bfd, -1);
- if (stt_regidx == -1)
- return FALSE;
- }
- dyn.d_un.d_val = stt_regidx++;
- bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon);
- /* fallthrough */
- default: name = NULL; size = FALSE; break;
- }
-
- if (name != NULL)
- {
- asection *s;
-
- s = bfd_get_section_by_name (output_bfd, name);
- if (s == NULL)
- dyn.d_un.d_val = 0;
- else
- {
- if (! size)
- dyn.d_un.d_ptr = s->vma;
- else
- dyn.d_un.d_val = s->size;
- }
- bfd_elf64_swap_dyn_out (output_bfd, &dyn, dyncon);
- }
- }
- return TRUE;
-}
-#endif
-
static bfd_boolean
-sparc32_finish_dyn (bfd *output_bfd, struct bfd_link_info *info,
- bfd *dynobj, asection *sdyn,
- asection *splt ATTRIBUTE_UNUSED)
+sparc_finish_dyn (bfd *output_bfd, struct bfd_link_info *info,
+ bfd *dynobj, asection *sdyn,
+ asection *splt ATTRIBUTE_UNUSED)
{
- Elf32_External_Dyn *dyncon, *dynconend;
struct _bfd_sparc_elf_link_hash_table *htab;
+ const struct elf_backend_data *bed;
+ bfd_byte *dyncon, *dynconend;
+ size_t dynsize;
+ int stt_regidx = -1;
+ bfd_boolean abi_64_p;
htab = _bfd_sparc_elf_hash_table (info);
- dyncon = (Elf32_External_Dyn *) sdyn->contents;
- dynconend = (Elf32_External_Dyn *) (sdyn->contents + sdyn->size);
- for (; dyncon < dynconend; dyncon++)
+ bed = get_elf_backend_data (output_bfd);
+ dynsize = bed->s->sizeof_dyn;
+ dynconend = sdyn->contents + sdyn->size;
+ abi_64_p = ABI_64_P (output_bfd);
+ for (dyncon = sdyn->contents; dyncon < dynconend; dyncon += dynsize)
{
Elf_Internal_Dyn dyn;
const char *name;
bfd_boolean size;
- bfd_elf32_swap_dyn_in (dynobj, dyncon, &dyn);
+ bed->s->swap_dyn_in (dynobj, dyncon, &dyn);
if (htab->is_vxworks && dyn.d_tag == DT_RELASZ)
{
if (htab->srelplt)
{
dyn.d_un.d_val -= htab->srelplt->size;
- bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+ bed->s->swap_dyn_out (output_bfd, &dyn, dyncon);
}
}
else if (htab->is_vxworks && dyn.d_tag == DT_PLTGOT)
{
dyn.d_un.d_val = (htab->sgotplt->output_section->vma
+ htab->sgotplt->output_offset);
- bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+ bed->s->swap_dyn_out (output_bfd, &dyn, dyncon);
}
}
+ else if (abi_64_p && dyn.d_tag == DT_SPARC_REGISTER)
+ {
+ if (stt_regidx == -1)
+ {
+ stt_regidx =
+ _bfd_elf_link_lookup_local_dynindx (info, output_bfd, -1);
+ if (stt_regidx == -1)
+ return FALSE;
+ }
+ dyn.d_un.d_val = stt_regidx++;
+ bed->s->swap_dyn_out (output_bfd, &dyn, dyncon);
+ }
else
{
switch (dyn.d_tag)
case DT_PLTGOT: name = ".plt"; size = FALSE; break;
case DT_PLTRELSZ: name = ".rela.plt"; size = TRUE; break;
case DT_JMPREL: name = ".rela.plt"; size = FALSE; break;
- default: name = NULL; size = FALSE; break;
+ default: name = NULL; size = FALSE; break;
}
if (name != NULL)
else
dyn.d_un.d_val = s->size;
}
- bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
+ bed->s->swap_dyn_out (output_bfd, &dyn, dyncon);
}
}
}
if (elf_hash_table (info)->dynamic_sections_created)
{
asection *splt;
- bfd_boolean ret;
splt = bfd_get_section_by_name (dynobj, ".plt");
BFD_ASSERT (splt != NULL && sdyn != NULL);
-#ifdef BFD64
- if (ABI_64_P (output_bfd))
- ret = sparc64_finish_dyn (output_bfd, info, dynobj, sdyn, splt);
- else
-#endif
- ret = sparc32_finish_dyn (output_bfd, info, dynobj, sdyn, splt);
-
- if (ret != TRUE)
- return ret;
+ if (!sparc_finish_dyn (output_bfd, info, dynobj, sdyn, splt))
+ return FALSE;
/* Initialize the contents of the .plt section. */
if (splt->size > 0)
projects / external / binutils.git / commitdiff