diff options
Diffstat (limited to 'bfd/elf32-tilepro.c')
| -rw-r--r-- | bfd/elf32-tilepro.c | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/bfd/elf32-tilepro.c b/bfd/elf32-tilepro.c index ad22335..7ab60bb 100644 --- a/bfd/elf32-tilepro.c +++ b/bfd/elf32-tilepro.c @@ -1885,170 +1885,6 @@ tilepro_elf_gc_mark_hook (asection *sec, return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym); } -/* Update the got entry reference counts for the section being removed. */ -static bfd_boolean -tilepro_elf_gc_sweep_hook (bfd *abfd, struct bfd_link_info *info, - asection *sec, const Elf_Internal_Rela *relocs) -{ - struct tilepro_elf_link_hash_table *htab; - Elf_Internal_Shdr *symtab_hdr; - struct elf_link_hash_entry **sym_hashes; - bfd_signed_vma *local_got_refcounts; - const Elf_Internal_Rela *rel, *relend; - - if (bfd_link_relocatable (info)) - return TRUE; - - BFD_ASSERT (is_tilepro_elf (abfd) || sec->reloc_count == 0); - - elf_section_data (sec)->local_dynrel = NULL; - - htab = tilepro_elf_hash_table (info); - BFD_ASSERT (htab != NULL); - symtab_hdr = &elf_symtab_hdr (abfd); - sym_hashes = elf_sym_hashes (abfd); - local_got_refcounts = elf_local_got_refcounts (abfd); - - relend = relocs + sec->reloc_count; - for (rel = relocs; rel < relend; rel++) - { - unsigned long r_symndx; - unsigned int r_type; - struct elf_link_hash_entry *h = NULL; - - r_symndx = ELF32_R_SYM (rel->r_info); - if (r_symndx >= symtab_hdr->sh_info) - { - struct tilepro_elf_link_hash_entry *eh; - struct tilepro_elf_dyn_relocs **pp; - struct tilepro_elf_dyn_relocs *p; - - h = sym_hashes[r_symndx - symtab_hdr->sh_info]; - while (h->root.type == bfd_link_hash_indirect - || h->root.type == bfd_link_hash_warning) - h = (struct elf_link_hash_entry *) h->root.u.i.link; - eh = (struct tilepro_elf_link_hash_entry *) h; - for (pp = &eh->dyn_relocs; (p = *pp) != NULL; pp = &p->next) - if (p->sec == sec) - { - /* Everything must go for SEC. */ - *pp = p->next; - break; - } - } - - r_type = ELF32_R_TYPE (rel->r_info); - r_type = tilepro_elf_tls_transition (info, r_type, h != NULL); - switch (r_type) - { - case R_TILEPRO_IMM16_X0_GOT: - case R_TILEPRO_IMM16_X1_GOT: - case R_TILEPRO_IMM16_X0_GOT_LO: - case R_TILEPRO_IMM16_X1_GOT_LO: - case R_TILEPRO_IMM16_X0_GOT_HI: - case R_TILEPRO_IMM16_X1_GOT_HI: - case R_TILEPRO_IMM16_X0_GOT_HA: - case R_TILEPRO_IMM16_X1_GOT_HA: - case R_TILEPRO_IMM16_X0_TLS_GD: - case R_TILEPRO_IMM16_X1_TLS_GD: - case R_TILEPRO_IMM16_X0_TLS_GD_LO: - case R_TILEPRO_IMM16_X1_TLS_GD_LO: - case R_TILEPRO_IMM16_X0_TLS_GD_HI: - case R_TILEPRO_IMM16_X1_TLS_GD_HI: - case R_TILEPRO_IMM16_X0_TLS_GD_HA: - case R_TILEPRO_IMM16_X1_TLS_GD_HA: - case R_TILEPRO_IMM16_X0_TLS_IE: - case R_TILEPRO_IMM16_X1_TLS_IE: - case R_TILEPRO_IMM16_X0_TLS_IE_LO: - case R_TILEPRO_IMM16_X1_TLS_IE_LO: - case R_TILEPRO_IMM16_X0_TLS_IE_HI: - case R_TILEPRO_IMM16_X1_TLS_IE_HI: - case R_TILEPRO_IMM16_X0_TLS_IE_HA: - case R_TILEPRO_IMM16_X1_TLS_IE_HA: - if (h != NULL) - { - if (h->got.refcount > 0) - h->got.refcount--; - } - else - { - if (local_got_refcounts && - local_got_refcounts[r_symndx] > 0) - local_got_refcounts[r_symndx]--; - } - break; - - case R_TILEPRO_32_PCREL: - case R_TILEPRO_16_PCREL: - case R_TILEPRO_8_PCREL: - case R_TILEPRO_IMM16_X0_PCREL: - case R_TILEPRO_IMM16_X1_PCREL: - case R_TILEPRO_IMM16_X0_LO_PCREL: - case R_TILEPRO_IMM16_X1_LO_PCREL: - case R_TILEPRO_IMM16_X0_HI_PCREL: - case R_TILEPRO_IMM16_X1_HI_PCREL: - case R_TILEPRO_IMM16_X0_HA_PCREL: - case R_TILEPRO_IMM16_X1_HA_PCREL: - if (h != NULL - && strcmp (h->root.root.string, "_GLOBAL_OFFSET_TABLE_") == 0) - break; - /* Fall through. */ - - case R_TILEPRO_32: - case R_TILEPRO_16: - case R_TILEPRO_8: - case R_TILEPRO_LO16: - case R_TILEPRO_HI16: - case R_TILEPRO_HA16: - case R_TILEPRO_COPY: - case R_TILEPRO_GLOB_DAT: - case R_TILEPRO_JMP_SLOT: - case R_TILEPRO_RELATIVE: - case R_TILEPRO_BROFF_X1: - case R_TILEPRO_JOFFLONG_X1: - case R_TILEPRO_IMM8_X0: - case R_TILEPRO_IMM8_Y0: - case R_TILEPRO_IMM8_X1: - case R_TILEPRO_IMM8_Y1: - case R_TILEPRO_DEST_IMM8_X1: - case R_TILEPRO_MT_IMM15_X1: - case R_TILEPRO_MF_IMM15_X1: - case R_TILEPRO_IMM16_X0: - case R_TILEPRO_IMM16_X1: - case R_TILEPRO_IMM16_X0_LO: - case R_TILEPRO_IMM16_X1_LO: - case R_TILEPRO_IMM16_X0_HI: - case R_TILEPRO_IMM16_X1_HI: - case R_TILEPRO_IMM16_X0_HA: - case R_TILEPRO_IMM16_X1_HA: - case R_TILEPRO_MMSTART_X0: - case R_TILEPRO_MMEND_X0: - case R_TILEPRO_MMSTART_X1: - case R_TILEPRO_MMEND_X1: - case R_TILEPRO_SHAMT_X0: - case R_TILEPRO_SHAMT_X1: - case R_TILEPRO_SHAMT_Y0: - case R_TILEPRO_SHAMT_Y1: - if (bfd_link_pic (info)) - break; - /* Fall through. */ - - case R_TILEPRO_JOFFLONG_X1_PLT: - if (h != NULL) - { - if (h->plt.refcount > 0) - h->plt.refcount--; - } - break; - - default: - break; - } - } - - return TRUE; -} - /* Adjust a symbol defined by a dynamic object and referenced by a regular object. The current definition is in some section of the dynamic object, but we're not including those sections. We have to @@ -4042,7 +3878,6 @@ tilepro_additional_program_headers (bfd *abfd, #define elf_backend_finish_dynamic_symbol tilepro_elf_finish_dynamic_symbol #define elf_backend_finish_dynamic_sections tilepro_elf_finish_dynamic_sections #define elf_backend_gc_mark_hook tilepro_elf_gc_mark_hook -#define elf_backend_gc_sweep_hook tilepro_elf_gc_sweep_hook #define elf_backend_plt_sym_val tilepro_elf_plt_sym_val #define elf_info_to_howto_rel NULL #define elf_info_to_howto tilepro_info_to_howto_rela |