Remove convert_mov_to_lea

	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove
	convert_mov_to_lea.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index cfd5f39..d51800e 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2015-09-03  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Remove
+       convert_mov_to_lea.
+
 2015-09-02  H.J. Lu  <hongjiu.lu@intel.com>
 
        * elf32-i386.c (R_386_irelative): Renamed to ...

diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
index f753c7a..2230c15 100644 (file)
--- a/bfd/elf64-x86-64.c
+++ b/bfd/elf64-x86-64.c
@@ -3010,9 +3010,6 @@ elf_x86_64_convert_mov_to_lea (bfd *abfd, asection *sec,
       asection *tsec;
       char symtype;
       bfd_vma toff, roff;
-      enum {
-       none, local, global
-      } convert_mov_to_lea;
       unsigned int opcode;
 
       if (r_type != R_X86_64_GOTPCREL)
@@ -3030,17 +3027,11 @@ elf_x86_64_convert_mov_to_lea (bfd *abfd, asection *sec,
       if (opcode != 0x8b)
        continue;
 
-      tsec = NULL;
-      convert_mov_to_lea = none;
-
       /* Get the symbol referred to by the reloc.  */
       if (r_symndx < symtab_hdr->sh_info)
        {
          Elf_Internal_Sym *isym;
 
-         /* Silence older GCC warning.  */
-         h = NULL;
-
          isym = bfd_sym_from_r_symndx (&htab->sym_cache,
                                        abfd, r_symndx);
 
@@ -3048,20 +3039,20 @@ elf_x86_64_convert_mov_to_lea (bfd *abfd, asection *sec,
 
          /* STT_GNU_IFUNC must keep R_X86_64_GOTPCREL relocation and
             skip relocation against undefined symbols.  */
-         if (symtype != STT_GNU_IFUNC && isym->st_shndx != SHN_UNDEF)
-           {
-             if (isym->st_shndx == SHN_ABS)
-               tsec = bfd_abs_section_ptr;
-             else if (isym->st_shndx == SHN_COMMON)
-               tsec = bfd_com_section_ptr;
-             else if (isym->st_shndx == SHN_X86_64_LCOMMON)
-               tsec = &_bfd_elf_large_com_section;
-             else
-               tsec = bfd_section_from_elf_index (abfd, isym->st_shndx);
+         if (symtype == STT_GNU_IFUNC || isym->st_shndx == SHN_UNDEF)
+           continue;
 
-             toff = isym->st_value;
-             convert_mov_to_lea = local;
-           }
+         if (isym->st_shndx == SHN_ABS)
+           tsec = bfd_abs_section_ptr;
+         else if (isym->st_shndx == SHN_COMMON)
+           tsec = bfd_com_section_ptr;
+         else if (isym->st_shndx == SHN_X86_64_LCOMMON)
+           tsec = &_bfd_elf_large_com_section;
+         else
+           tsec = bfd_section_from_elf_index (abfd, isym->st_shndx);
+
+         h = NULL;
+         toff = isym->st_value;
        }
       else
        {
@@ -3084,13 +3075,11 @@ elf_x86_64_convert_mov_to_lea (bfd *abfd, asection *sec,
              tsec = h->root.u.def.section;
              toff = h->root.u.def.value;
              symtype = h->type;
-             convert_mov_to_lea = global;
            }
+         else
+           continue;
        }
 
-      if (convert_mov_to_lea == none)
-       continue;
-
       if (tsec->sec_info_type == SEC_INFO_TYPE_MERGE)
        {
          /* At this stage in linking, no SEC_MERGE symbol has been
@@ -3168,16 +3157,16 @@ elf_x86_64_convert_mov_to_lea (bfd *abfd, asection *sec,
       changed_contents = TRUE;
       changed_relocs = TRUE;
 
-      if (convert_mov_to_lea == local)
+      if (h)
        {
-         if (local_got_refcounts != NULL
-             && local_got_refcounts[r_symndx] > 0)
-           local_got_refcounts[r_symndx] -= 1;
+         if (h->got.refcount > 0)
+           h->got.refcount -= 1;
        }
       else
        {
-         if (h->got.refcount > 0)
-           h->got.refcount -= 1;
+         if (local_got_refcounts != NULL
+             && local_got_refcounts[r_symndx] > 0)
+           local_got_refcounts[r_symndx] -= 1;
        }
     }