diff options
Diffstat (limited to 'bfd/elf32-i386.c')
| -rw-r--r-- | bfd/elf32-i386.c | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c index 580a591..3dd709a 100644 --- a/bfd/elf32-i386.c +++ b/bfd/elf32-i386.c @@ -2451,66 +2451,7 @@ skip_ifunc: switch (r_type) { case R_386_GOT32X: - /* Avoid optimizing _DYNAMIC since ld.so may use its - link-time address. */ - if (h == htab->elf.hdynamic) - goto r_386_got32; - - if (bfd_link_pic (info)) - { - /* It is OK to convert mov to lea and convert indirect - branch to direct branch. It is OK to convert adc, - add, and, cmp, or, sbb, sub, test, xor only when PIC - is false. */ - unsigned int opcode, addend; - addend = bfd_get_32 (input_bfd, contents + rel->r_offset); - if (addend != 0) - goto r_386_got32; - opcode = bfd_get_8 (input_bfd, contents + rel->r_offset - 2); - if (opcode != 0x8b && opcode != 0xff) - goto r_386_got32; - } - - /* Resolve "mov GOT[(%reg)], %reg", - "call/jmp *GOT[(%reg)]", "test %reg, foo@GOT[(%reg)]" - and "binop foo@GOT[(%reg)], %reg". */ - if (h == NULL - || (h->plt.offset == (bfd_vma) -1 - && h->got.offset == (bfd_vma) -1) - || htab->elf.sgotplt == NULL) - abort (); - - offplt = (htab->elf.sgotplt->output_section->vma - + htab->elf.sgotplt->output_offset); - - /* It is relative to .got.plt section. */ - if (h->got.offset != (bfd_vma) -1) - /* Use GOT entry. Mask off the least significant bit in - GOT offset which may be set by R_386_GOT32 processing - below. */ - relocation = (htab->elf.sgot->output_section->vma - + htab->elf.sgot->output_offset - + (h->got.offset & ~1) - offplt); - else - /* Use GOTPLT entry. */ - relocation = (h->plt.offset / plt_entry_size - - htab->plt.has_plt0 + 3) * 4; - - if (!bfd_link_pic (info)) - { - /* If not PIC, add the .got.plt section address for - baseless addressing. */ - unsigned int modrm; - modrm = bfd_get_8 (input_bfd, contents + rel->r_offset - 1); - if ((modrm & 0xc7) == 0x5) - relocation += offplt; - } - - unresolved_reloc = FALSE; - break; - case R_386_GOT32: -r_386_got32: /* Relocation is to the entry for this symbol in the global offset table. */ if (htab->elf.sgot == NULL) |