diff options
Diffstat (limited to 'bfd/elf64-alpha.c')
| -rw-r--r-- | bfd/elf64-alpha.c | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c index 3e88787..d90c016 100644 --- a/bfd/elf64-alpha.c +++ b/bfd/elf64-alpha.c @@ -2040,72 +2040,6 @@ elf64_alpha_gc_mark_hook (asection *sec, struct bfd_link_info *info, 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 -elf64_alpha_gc_sweep_hook (bfd *abfd, struct bfd_link_info *info, - asection *sec, const Elf_Internal_Rela *relocs) -{ - Elf_Internal_Shdr *symtab_hdr; - struct alpha_elf_link_hash_entry **sym_hashes; - const Elf_Internal_Rela *rel, *relend; - - if (bfd_link_relocatable (info)) - return TRUE; - - symtab_hdr = &elf_symtab_hdr (abfd); - sym_hashes = alpha_elf_sym_hashes (abfd); - - relend = relocs + sec->reloc_count; - for (rel = relocs; rel < relend; rel++) - { - unsigned long r_symndx, r_type; - struct alpha_elf_link_hash_entry *h = NULL; - struct alpha_elf_got_entry *gotent; - - r_symndx = ELF64_R_SYM (rel->r_info); - if (r_symndx >= symtab_hdr->sh_info) - { - h = sym_hashes[r_symndx - symtab_hdr->sh_info]; - while (h->root.root.type == bfd_link_hash_indirect - || h->root.root.type == bfd_link_hash_warning) - h = (struct alpha_elf_link_hash_entry *) h->root.root.u.i.link; - } - - r_type = ELF64_R_TYPE (rel->r_info); - switch (r_type) - { - case R_ALPHA_LITERAL: - /* ??? Ignore re-computation of gotent_flags. We're not - carrying a use-count for each bit in that mask. */ - - case R_ALPHA_TLSGD: - case R_ALPHA_GOTDTPREL: - case R_ALPHA_GOTTPREL: - /* Fetch the got entry from the tables. */ - gotent = get_got_entry (abfd, h, r_type, r_symndx, rel->r_addend); - - /* The got entry *must* exist, since we should have created it - before during check_relocs. Also note that get_got_entry - assumed this was going to be another use, and so incremented - the use count again. Thus the use count must be at least the - one real use and the "use" we just added. */ - if (gotent == NULL || gotent->use_count < 2) - { - abort (); - return FALSE; - } - gotent->use_count -= 2; - 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 @@ -5576,7 +5510,6 @@ static const struct elf_size_info alpha_elf_size_info = #define elf_backend_can_gc_sections 1 #define elf_backend_gc_mark_hook elf64_alpha_gc_mark_hook -#define elf_backend_gc_sweep_hook elf64_alpha_gc_sweep_hook #define elf_backend_ecoff_debug_swap \ &elf64_alpha_ecoff_debug_swap |