diff options
Diffstat (limited to 'bfd/elf64-x86-64.c')
| -rw-r--r-- | bfd/elf64-x86-64.c | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index decd987..3215421 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -441,10 +441,8 @@ elf64_x86_64_check_relocs (abfd, info, sec, relocs) if (h != NULL) { - if (h->got.refcount == -1) + if (h->got.refcount == 0) { - h->got.refcount = 1; - /* Make sure this symbol is output as a dynamic symbol. */ if (h->dynindx == -1) { @@ -455,8 +453,7 @@ elf64_x86_64_check_relocs (abfd, info, sec, relocs) sgot->_raw_size += GOT_ENTRY_SIZE; srelgot->_raw_size += sizeof (Elf64_External_Rela); } - else - h->got.refcount += 1; + h->got.refcount += 1; } else { @@ -468,16 +465,13 @@ elf64_x86_64_check_relocs (abfd, info, sec, relocs) size = symtab_hdr->sh_info; size *= sizeof (bfd_signed_vma); local_got_refcounts = ((bfd_signed_vma *) - bfd_alloc (abfd, size)); + bfd_zalloc (abfd, size)); if (local_got_refcounts == NULL) return false; elf_local_got_refcounts (abfd) = local_got_refcounts; - memset (local_got_refcounts, -1, (size_t) size); } - if (local_got_refcounts[r_symndx] == -1) + if (local_got_refcounts[r_symndx] == 0) { - local_got_refcounts[r_symndx] = 1; - sgot->_raw_size += GOT_ENTRY_SIZE; if (info->shared) { @@ -487,8 +481,7 @@ elf64_x86_64_check_relocs (abfd, info, sec, relocs) srelgot->_raw_size += sizeof (Elf64_External_Rela); } } - else - local_got_refcounts[r_symndx] += 1; + local_got_refcounts[r_symndx] += 1; } break; @@ -506,10 +499,7 @@ elf64_x86_64_check_relocs (abfd, info, sec, relocs) continue; h->elf_link_hash_flags |= ELF_LINK_HASH_NEEDS_PLT; - if (h->plt.refcount == -1) - h->plt.refcount = 1; - else - h->plt.refcount += 1; + h->plt.refcount += 1; break; case R_X86_64_8: @@ -1959,6 +1949,7 @@ elf64_x86_64_reloc_type_class (rela) #define ELF_MAXPAGESIZE 0x100000 #define elf_backend_can_gc_sections 1 +#define elf_backend_can_refcount 1 #define elf_backend_want_got_plt 1 #define elf_backend_plt_readonly 1 #define elf_backend_want_plt_sym 0 |