static const bfd_byte elf_x86_64_lazy_bnd_plt0_entry[LAZY_PLT_ENTRY_SIZE] =
{
- 0xff, 0x35, 8, 0, 0, 0, /* pushq GOT+8(%rip) */
+ 0xff, 0x35, 8, 0, 0, 0, /* pushq GOT+8(%rip) */
0xf2, 0xff, 0x25, 16, 0, 0, 0, /* bnd jmpq *GOT+16(%rip) */
- 0x0f, 0x1f, 0 /* nopl (%rax) */
+ 0x0f, 0x1f, 0 /* nopl (%rax) */
};
/* Subsequent entries for branches with BND prefx in a lazy procedure
static const bfd_byte elf_x86_64_lazy_bnd_plt_entry[LAZY_PLT_ENTRY_SIZE] =
{
- 0x68, 0, 0, 0, 0, /* pushq immediate */
- 0xf2, 0xe9, 0, 0, 0, 0, /* bnd jmpq relative */
- 0x0f, 0x1f, 0x44, 0, 0 /* nopl 0(%rax,%rax,1) */
+ 0x68, 0, 0, 0, 0, /* pushq immediate */
+ 0xf2, 0xe9, 0, 0, 0, 0, /* bnd jmpq relative */
+ 0x0f, 0x1f, 0x44, 0, 0 /* nopl 0(%rax,%rax,1) */
};
/* The first entry in the IBT-enabled lazy procedure linkage table is the
static const bfd_byte elf_x86_64_lazy_ibt_plt_entry[LAZY_PLT_ENTRY_SIZE] =
{
- 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */
- 0x68, 0, 0, 0, 0, /* pushq immediate */
- 0xf2, 0xe9, 0, 0, 0, 0, /* bnd jmpq relative */
- 0x90 /* nop */
+ 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */
+ 0x68, 0, 0, 0, 0, /* pushq immediate */
+ 0xf2, 0xe9, 0, 0, 0, 0, /* bnd jmpq relative */
+ 0x90 /* nop */
};
/* The first entry in the x32 IBT-enabled lazy procedure linkage table
static const bfd_byte elf_x32_lazy_ibt_plt_entry[LAZY_PLT_ENTRY_SIZE] =
{
- 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */
- 0x68, 0, 0, 0, 0, /* pushq immediate */
- 0xe9, 0, 0, 0, 0, /* jmpq relative */
- 0x66, 0x90 /* xchg %ax,%ax */
+ 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */
+ 0x68, 0, 0, 0, 0, /* pushq immediate */
+ 0xe9, 0, 0, 0, 0, /* jmpq relative */
+ 0x66, 0x90 /* xchg %ax,%ax */
};
/* Entries in the non-lazey procedure linkage table look like this. */
static const bfd_byte elf_x86_64_non_lazy_plt_entry[NON_LAZY_PLT_ENTRY_SIZE] =
{
- 0xff, 0x25, /* jmpq *name@GOTPC(%rip) */
- 0, 0, 0, 0, /* replaced with offset to this symbol in .got. */
- 0x66, 0x90 /* xchg %ax,%ax */
+ 0xff, 0x25, /* jmpq *name@GOTPC(%rip) */
+ 0, 0, 0, 0, /* replaced with offset to this symbol in .got. */
+ 0x66, 0x90 /* xchg %ax,%ax */
};
/* Entries for branches with BND prefix in the non-lazey procedure
static const bfd_byte elf_x86_64_non_lazy_bnd_plt_entry[NON_LAZY_PLT_ENTRY_SIZE] =
{
- 0xf2, 0xff, 0x25, /* bnd jmpq *name@GOTPC(%rip) */
- 0, 0, 0, 0, /* replaced with offset to this symbol in .got. */
- 0x90 /* nop */
+ 0xf2, 0xff, 0x25, /* bnd jmpq *name@GOTPC(%rip) */
+ 0, 0, 0, 0, /* replaced with offset to this symbol in .got. */
+ 0x90 /* nop */
};
/* Entries for branches with IBT-enabled in the non-lazey procedure
static const bfd_byte elf_x86_64_non_lazy_ibt_plt_entry[LAZY_PLT_ENTRY_SIZE] =
{
- 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */
- 0xf2, 0xff, 0x25, /* bnd jmpq *name@GOTPC(%rip) */
+ 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */
+ 0xf2, 0xff, 0x25, /* bnd jmpq *name@GOTPC(%rip) */
0, 0, 0, 0, /* replaced with offset to this symbol in .got. */
- 0x0f, 0x1f, 0x44, 0x00, 0x00 /* nopl 0x0(%rax,%rax,1) */
+ 0x0f, 0x1f, 0x44, 0x00, 0x00 /* nopl 0x0(%rax,%rax,1) */
};
/* Entries for branches with IBT-enabled in the x32 non-lazey procedure
static const bfd_byte elf_x32_non_lazy_ibt_plt_entry[LAZY_PLT_ENTRY_SIZE] =
{
- 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */
- 0xff, 0x25, /* jmpq *name@GOTPC(%rip) */
+ 0xf3, 0x0f, 0x1e, 0xfa, /* endbr64 */
+ 0xff, 0x25, /* jmpq *name@GOTPC(%rip) */
0, 0, 0, 0, /* replaced with offset to this symbol in .got. */
0x66, 0x0f, 0x1f, 0x44, 0x00, 0x00 /* nopw 0x0(%rax,%rax,1) */
};
/* These are the standard parameters. */
static const struct elf_x86_lazy_plt_layout elf_x86_64_lazy_plt =
{
- elf_x86_64_lazy_plt0_entry, /* plt0_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt0_entry_size */
- elf_x86_64_lazy_plt_entry, /* plt_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
- 2, /* plt0_got1_offset */
- 8, /* plt0_got2_offset */
- 12, /* plt0_got2_insn_end */
- 2, /* plt_got_offset */
- 7, /* plt_reloc_offset */
- 12, /* plt_plt_offset */
- 6, /* plt_got_insn_size */
- LAZY_PLT_ENTRY_SIZE, /* plt_plt_insn_end */
- 6, /* plt_lazy_offset */
- elf_x86_64_lazy_plt0_entry, /* pic_plt0_entry */
- elf_x86_64_lazy_plt_entry, /* pic_plt_entry */
- elf_x86_64_eh_frame_lazy_plt, /* eh_frame_plt */
+ elf_x86_64_lazy_plt0_entry, /* plt0_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt0_entry_size */
+ elf_x86_64_lazy_plt_entry, /* plt_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 2, /* plt0_got1_offset */
+ 8, /* plt0_got2_offset */
+ 12, /* plt0_got2_insn_end */
+ 2, /* plt_got_offset */
+ 7, /* plt_reloc_offset */
+ 12, /* plt_plt_offset */
+ 6, /* plt_got_insn_size */
+ LAZY_PLT_ENTRY_SIZE, /* plt_plt_insn_end */
+ 6, /* plt_lazy_offset */
+ elf_x86_64_lazy_plt0_entry, /* pic_plt0_entry */
+ elf_x86_64_lazy_plt_entry, /* pic_plt_entry */
+ elf_x86_64_eh_frame_lazy_plt, /* eh_frame_plt */
sizeof (elf_x86_64_eh_frame_lazy_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_non_lazy_plt_layout elf_x86_64_non_lazy_plt =
{
- elf_x86_64_non_lazy_plt_entry, /* plt_entry */
- elf_x86_64_non_lazy_plt_entry, /* pic_plt_entry */
- NON_LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
- 2, /* plt_got_offset */
- 6, /* plt_got_insn_size */
- elf_x86_64_eh_frame_non_lazy_plt, /* eh_frame_plt */
+ elf_x86_64_non_lazy_plt_entry, /* plt_entry */
+ elf_x86_64_non_lazy_plt_entry, /* pic_plt_entry */
+ NON_LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 2, /* plt_got_offset */
+ 6, /* plt_got_insn_size */
+ elf_x86_64_eh_frame_non_lazy_plt, /* eh_frame_plt */
sizeof (elf_x86_64_eh_frame_non_lazy_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_lazy_plt_layout elf_x86_64_lazy_bnd_plt =
{
- elf_x86_64_lazy_bnd_plt0_entry, /* plt0_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt0_entry_size */
- elf_x86_64_lazy_bnd_plt_entry, /* plt_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
- 2, /* plt0_got1_offset */
- 1+8, /* plt0_got2_offset */
- 1+12, /* plt0_got2_insn_end */
- 1+2, /* plt_got_offset */
- 1, /* plt_reloc_offset */
- 7, /* plt_plt_offset */
- 1+6, /* plt_got_insn_size */
- 11, /* plt_plt_insn_end */
- 0, /* plt_lazy_offset */
- elf_x86_64_lazy_bnd_plt0_entry, /* pic_plt0_entry */
- elf_x86_64_lazy_bnd_plt_entry, /* pic_plt_entry */
- elf_x86_64_eh_frame_lazy_bnd_plt, /* eh_frame_plt */
+ elf_x86_64_lazy_bnd_plt0_entry, /* plt0_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt0_entry_size */
+ elf_x86_64_lazy_bnd_plt_entry, /* plt_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 2, /* plt0_got1_offset */
+ 1+8, /* plt0_got2_offset */
+ 1+12, /* plt0_got2_insn_end */
+ 1+2, /* plt_got_offset */
+ 1, /* plt_reloc_offset */
+ 7, /* plt_plt_offset */
+ 1+6, /* plt_got_insn_size */
+ 11, /* plt_plt_insn_end */
+ 0, /* plt_lazy_offset */
+ elf_x86_64_lazy_bnd_plt0_entry, /* pic_plt0_entry */
+ elf_x86_64_lazy_bnd_plt_entry, /* pic_plt_entry */
+ elf_x86_64_eh_frame_lazy_bnd_plt, /* eh_frame_plt */
sizeof (elf_x86_64_eh_frame_lazy_bnd_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_non_lazy_plt_layout elf_x86_64_non_lazy_bnd_plt =
{
- elf_x86_64_non_lazy_bnd_plt_entry, /* plt_entry */
- elf_x86_64_non_lazy_bnd_plt_entry, /* pic_plt_entry */
- NON_LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
- 1+2, /* plt_got_offset */
- 1+6, /* plt_got_insn_size */
- elf_x86_64_eh_frame_non_lazy_plt, /* eh_frame_plt */
+ elf_x86_64_non_lazy_bnd_plt_entry, /* plt_entry */
+ elf_x86_64_non_lazy_bnd_plt_entry, /* pic_plt_entry */
+ NON_LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 1+2, /* plt_got_offset */
+ 1+6, /* plt_got_insn_size */
+ elf_x86_64_eh_frame_non_lazy_plt, /* eh_frame_plt */
sizeof (elf_x86_64_eh_frame_non_lazy_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_lazy_plt_layout elf_x86_64_lazy_ibt_plt =
{
- elf_x86_64_lazy_bnd_plt0_entry, /* plt0_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt0_entry_size */
- elf_x86_64_lazy_ibt_plt_entry, /* plt_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
- 2, /* plt0_got1_offset */
- 1+8, /* plt0_got2_offset */
- 1+12, /* plt0_got2_insn_end */
- 4+1+2, /* plt_got_offset */
- 4+1, /* plt_reloc_offset */
- 4+1+6, /* plt_plt_offset */
- 4+1+6, /* plt_got_insn_size */
- 4+1+5+5, /* plt_plt_insn_end */
- 0, /* plt_lazy_offset */
- elf_x86_64_lazy_bnd_plt0_entry, /* pic_plt0_entry */
- elf_x86_64_lazy_ibt_plt_entry, /* pic_plt_entry */
- elf_x86_64_eh_frame_lazy_ibt_plt, /* eh_frame_plt */
+ elf_x86_64_lazy_bnd_plt0_entry, /* plt0_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt0_entry_size */
+ elf_x86_64_lazy_ibt_plt_entry, /* plt_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 2, /* plt0_got1_offset */
+ 1+8, /* plt0_got2_offset */
+ 1+12, /* plt0_got2_insn_end */
+ 4+1+2, /* plt_got_offset */
+ 4+1, /* plt_reloc_offset */
+ 4+1+6, /* plt_plt_offset */
+ 4+1+6, /* plt_got_insn_size */
+ 4+1+5+5, /* plt_plt_insn_end */
+ 0, /* plt_lazy_offset */
+ elf_x86_64_lazy_bnd_plt0_entry, /* pic_plt0_entry */
+ elf_x86_64_lazy_ibt_plt_entry, /* pic_plt_entry */
+ elf_x86_64_eh_frame_lazy_ibt_plt, /* eh_frame_plt */
sizeof (elf_x86_64_eh_frame_lazy_ibt_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_lazy_plt_layout elf_x32_lazy_ibt_plt =
{
- elf_x86_64_lazy_plt0_entry, /* plt0_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt0_entry_size */
- elf_x32_lazy_ibt_plt_entry, /* plt_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
- 2, /* plt0_got1_offset */
- 8, /* plt0_got2_offset */
- 12, /* plt0_got2_insn_end */
- 4+2, /* plt_got_offset */
- 4+1, /* plt_reloc_offset */
- 4+6, /* plt_plt_offset */
- 4+6, /* plt_got_insn_size */
- 4+5+5, /* plt_plt_insn_end */
- 0, /* plt_lazy_offset */
- elf_x86_64_lazy_plt0_entry, /* pic_plt0_entry */
- elf_x32_lazy_ibt_plt_entry, /* pic_plt_entry */
- elf_x32_eh_frame_lazy_ibt_plt, /* eh_frame_plt */
+ elf_x86_64_lazy_plt0_entry, /* plt0_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt0_entry_size */
+ elf_x32_lazy_ibt_plt_entry, /* plt_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 2, /* plt0_got1_offset */
+ 8, /* plt0_got2_offset */
+ 12, /* plt0_got2_insn_end */
+ 4+2, /* plt_got_offset */
+ 4+1, /* plt_reloc_offset */
+ 4+6, /* plt_plt_offset */
+ 4+6, /* plt_got_insn_size */
+ 4+5+5, /* plt_plt_insn_end */
+ 0, /* plt_lazy_offset */
+ elf_x86_64_lazy_plt0_entry, /* pic_plt0_entry */
+ elf_x32_lazy_ibt_plt_entry, /* pic_plt_entry */
+ elf_x32_eh_frame_lazy_ibt_plt, /* eh_frame_plt */
sizeof (elf_x32_eh_frame_lazy_ibt_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_non_lazy_plt_layout elf_x86_64_non_lazy_ibt_plt =
{
- elf_x86_64_non_lazy_ibt_plt_entry, /* plt_entry */
- elf_x86_64_non_lazy_ibt_plt_entry, /* pic_plt_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
- 4+1+2, /* plt_got_offset */
- 4+1+6, /* plt_got_insn_size */
- elf_x86_64_eh_frame_non_lazy_plt, /* eh_frame_plt */
+ elf_x86_64_non_lazy_ibt_plt_entry, /* plt_entry */
+ elf_x86_64_non_lazy_ibt_plt_entry, /* pic_plt_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 4+1+2, /* plt_got_offset */
+ 4+1+6, /* plt_got_insn_size */
+ elf_x86_64_eh_frame_non_lazy_plt, /* eh_frame_plt */
sizeof (elf_x86_64_eh_frame_non_lazy_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_non_lazy_plt_layout elf_x32_non_lazy_ibt_plt =
{
- elf_x32_non_lazy_ibt_plt_entry, /* plt_entry */
- elf_x32_non_lazy_ibt_plt_entry, /* pic_plt_entry */
- LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
- 4+2, /* plt_got_offset */
- 4+6, /* plt_got_insn_size */
- elf_x86_64_eh_frame_non_lazy_plt, /* eh_frame_plt */
+ elf_x32_non_lazy_ibt_plt_entry, /* plt_entry */
+ elf_x32_non_lazy_ibt_plt_entry, /* pic_plt_entry */
+ LAZY_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 4+2, /* plt_got_offset */
+ 4+6, /* plt_got_insn_size */
+ elf_x86_64_eh_frame_non_lazy_plt, /* eh_frame_plt */
sizeof (elf_x86_64_eh_frame_non_lazy_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_backend_data elf_x86_64_arch_bed =
{
- is_normal /* os */
+ is_normal /* os */
};
#define elf_backend_arch_data &elf_x86_64_arch_bed
addr32 call __tls_get_addr
can transit to different access model. For largepic,
we also support:
- leaq foo@tlsgd(%rip), %rdi
- movabsq $__tls_get_addr@pltoff, %rax
- addq $r15, %rax
- call *%rax
+ leaq foo@tlsgd(%rip), %rdi
+ movabsq $__tls_get_addr@pltoff, %rax
+ addq $r15, %rax
+ call *%rax
or
- leaq foo@tlsgd(%rip), %rdi
- movabsq $__tls_get_addr@pltoff, %rax
- addq $rbx, %rax
- call *%rax */
+ leaq foo@tlsgd(%rip), %rdi
+ movabsq $__tls_get_addr@pltoff, %rax
+ addq $rbx, %rax
+ call *%rax */
static const unsigned char leaq[] = { 0x66, 0x48, 0x8d, 0x3d };
/* Check transition from LD access model. Only
leaq foo@tlsld(%rip), %rdi;
call __tls_get_addr@PLT
- or
+ or
leaq foo@tlsld(%rip), %rdi;
call *__tls_get_addr@GOTPCREL(%rip)
which may be converted to
addr32 call __tls_get_addr
can transit to different access model. For largepic
we also support:
- leaq foo@tlsld(%rip), %rdi
- movabsq $__tls_get_addr@pltoff, %rax
- addq $r15, %rax
- call *%rax
+ leaq foo@tlsld(%rip), %rdi
+ movabsq $__tls_get_addr@pltoff, %rax
+ addq $r15, %rax
+ call *%rax
or
- leaq foo@tlsld(%rip), %rdi
- movabsq $__tls_get_addr@pltoff, %rax
- addq $rbx, %rax
- call *%rax */
+ leaq foo@tlsld(%rip), %rdi
+ movabsq $__tls_get_addr@pltoff, %rax
+ addq $rbx, %rax
+ call *%rax */
static const unsigned char lea[] = { 0x48, 0x8d, 0x3d };
/* Don't complain about -fPIC if the symbol is undefined when
building executable unless it is unresolved weak symbol or
-z nocopyreloc is used. */
- if ((input_section->flags & SEC_ALLOC) != 0
+ if ((input_section->flags & SEC_ALLOC) != 0
&& (input_section->flags & SEC_READONLY) != 0
&& h != NULL
&& ((bfd_link_executable (info)
&& htab->elf.dynsym->contents != NULL)
{
/* Check relocation against STT_GNU_IFUNC symbol if there are
- dynamic symbols. */
+ dynamic symbols. */
unsigned long r_symndx = htab->r_sym (rela->r_info);
if (r_symndx != STN_UNDEF)
{
{ STRING_COMMA_LEN (".gnu.linkonce.lb"), -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_X86_64_LARGE},
{ STRING_COMMA_LEN (".gnu.linkonce.lr"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_X86_64_LARGE},
{ STRING_COMMA_LEN (".gnu.linkonce.lt"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_EXECINSTR + SHF_X86_64_LARGE},
- { STRING_COMMA_LEN (".lbss"), -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_X86_64_LARGE},
+ { STRING_COMMA_LEN (".lbss"), -2, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_X86_64_LARGE},
{ STRING_COMMA_LEN (".ldata"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_X86_64_LARGE},
{ STRING_COMMA_LEN (".lrodata"), -2, SHT_PROGBITS, SHF_ALLOC + SHF_X86_64_LARGE},
- { NULL, 0, 0, 0, 0 }
+ { NULL, 0, 0, 0, 0 }
};
#define TARGET_LITTLE_SYM x86_64_elf64_vec
#define elf_backend_want_plt_sym 0
#define elf_backend_got_header_size (GOT_ENTRY_SIZE*3)
#define elf_backend_rela_normal 1
-#define elf_backend_plt_alignment 4
+#define elf_backend_plt_alignment 4
#define elf_backend_extern_protected_data 1
#define elf_backend_caches_rawsize 1
#define elf_backend_dtrel_excludes_plt 1
/* CloudABI support. */
-#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_SYM
#define TARGET_LITTLE_SYM x86_64_elf64_cloudabi_vec
-#undef TARGET_LITTLE_NAME
+#undef TARGET_LITTLE_NAME
#define TARGET_LITTLE_NAME "elf64-x86-64-cloudabi"
#undef ELF_OSABI
#define ELF_OSABI ELFOSABI_CLOUDABI
-#undef elf64_bed
+#undef elf64_bed
#define elf64_bed elf64_x86_64_cloudabi_bed
#include "elf64-target.h"
/* FreeBSD support. */
-#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_SYM
#define TARGET_LITTLE_SYM x86_64_elf64_fbsd_vec
-#undef TARGET_LITTLE_NAME
+#undef TARGET_LITTLE_NAME
#define TARGET_LITTLE_NAME "elf64-x86-64-freebsd"
#undef ELF_OSABI
#define ELF_OSABI ELFOSABI_FREEBSD
-#undef elf64_bed
+#undef elf64_bed
#define elf64_bed elf64_x86_64_fbsd_bed
#include "elf64-target.h"
static const bfd_byte elf_x86_64_nacl_plt0_entry[NACL_PLT_ENTRY_SIZE] =
{
- 0xff, 0x35, 8, 0, 0, 0, /* pushq GOT+8(%rip) */
+ 0xff, 0x35, 8, 0, 0, 0, /* pushq GOT+8(%rip) */
0x4c, 0x8b, 0x1d, 16, 0, 0, 0, /* mov GOT+16(%rip), %r11 */
- 0x41, 0x83, 0xe3, NACLMASK, /* and $-32, %r11d */
- 0x4d, 0x01, 0xfb, /* add %r15, %r11 */
- 0x41, 0xff, 0xe3, /* jmpq *%r11 */
+ 0x41, 0x83, 0xe3, NACLMASK, /* and $-32, %r11d */
+ 0x4d, 0x01, 0xfb, /* add %r15, %r11 */
+ 0x41, 0xff, 0xe3, /* jmpq *%r11 */
/* 9-byte nop sequence to pad out to the next 32-byte boundary. */
0x66, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw 0x0(%rax,%rax,1) */
0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */
0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data16 prefixes */
0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */
- 0x66, /* excess data16 prefix */
- 0x90 /* nop */
+ 0x66, /* excess data16 prefix */
+ 0x90 /* nop */
};
static const bfd_byte elf_x86_64_nacl_plt_entry[NACL_PLT_ENTRY_SIZE] =
{
0x4c, 0x8b, 0x1d, 0, 0, 0, 0, /* mov name@GOTPCREL(%rip),%r11 */
- 0x41, 0x83, 0xe3, NACLMASK, /* and $-32, %r11d */
- 0x4d, 0x01, 0xfb, /* add %r15, %r11 */
- 0x41, 0xff, 0xe3, /* jmpq *%r11 */
+ 0x41, 0x83, 0xe3, NACLMASK, /* and $-32, %r11d */
+ 0x4d, 0x01, 0xfb, /* add %r15, %r11 */
+ 0x41, 0xff, 0xe3, /* jmpq *%r11 */
/* 15-byte nop sequence to pad out to the next 32-byte boundary. */
0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data16 prefixes */
0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */
/* Lazy GOT entries point here (32-byte aligned). */
- 0x68, /* pushq immediate */
- 0, 0, 0, 0, /* replaced with index into relocation table. */
- 0xe9, /* jmp relative */
- 0, 0, 0, 0, /* replaced with offset to start of .plt0. */
+ 0x68, /* pushq immediate */
+ 0, 0, 0, 0, /* replaced with index into relocation table. */
+ 0xe9, /* jmp relative */
+ 0, 0, 0, 0, /* replaced with offset to start of .plt0. */
- /* 22 bytes of nop to pad out to the standard size. */
+ /* 22 bytes of nop to pad out to the standard size. */
0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data16 prefixes */
0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */
- 0x0f, 0x1f, 0x80, 0, 0, 0, 0, /* nopl 0x0(%rax) */
+ 0x0f, 0x1f, 0x80, 0, 0, 0, 0, /* nopl 0x0(%rax) */
};
/* .eh_frame covering the .plt section. */
static const bfd_byte elf_x86_64_nacl_eh_frame_plt[] =
{
-#if (PLT_CIE_LENGTH != 20 \
- || PLT_FDE_LENGTH != 36 \
- || PLT_FDE_START_OFFSET != 4 + PLT_CIE_LENGTH + 8 \
+#if (PLT_CIE_LENGTH != 20 \
+ || PLT_FDE_LENGTH != 36 \
+ || PLT_FDE_START_OFFSET != 4 + PLT_CIE_LENGTH + 8 \
|| PLT_FDE_LEN_OFFSET != 4 + PLT_CIE_LENGTH + 12)
# error "Need elf_x86_backend_data parameters for eh_frame_plt offsets!"
#endif
PLT_CIE_LENGTH, 0, 0, 0, /* CIE length */
0, 0, 0, 0, /* CIE ID */
1, /* CIE version */
- 'z', 'R', 0, /* Augmentation string */
+ 'z', 'R', 0, /* Augmentation string */
1, /* Code alignment factor */
- 0x78, /* Data alignment factor */
+ 0x78, /* Data alignment factor */
16, /* Return address column */
1, /* Augmentation size */
DW_EH_PE_pcrel | DW_EH_PE_sdata4, /* FDE encoding */
static const struct elf_x86_lazy_plt_layout elf_x86_64_nacl_plt =
{
- elf_x86_64_nacl_plt0_entry, /* plt0_entry */
- NACL_PLT_ENTRY_SIZE, /* plt0_entry_size */
- elf_x86_64_nacl_plt_entry, /* plt_entry */
- NACL_PLT_ENTRY_SIZE, /* plt_entry_size */
- 2, /* plt0_got1_offset */
- 9, /* plt0_got2_offset */
- 13, /* plt0_got2_insn_end */
- 3, /* plt_got_offset */
- 33, /* plt_reloc_offset */
- 38, /* plt_plt_offset */
- 7, /* plt_got_insn_size */
- 42, /* plt_plt_insn_end */
- 32, /* plt_lazy_offset */
- elf_x86_64_nacl_plt0_entry, /* pic_plt0_entry */
- elf_x86_64_nacl_plt_entry, /* pic_plt_entry */
- elf_x86_64_nacl_eh_frame_plt, /* eh_frame_plt */
+ elf_x86_64_nacl_plt0_entry, /* plt0_entry */
+ NACL_PLT_ENTRY_SIZE, /* plt0_entry_size */
+ elf_x86_64_nacl_plt_entry, /* plt_entry */
+ NACL_PLT_ENTRY_SIZE, /* plt_entry_size */
+ 2, /* plt0_got1_offset */
+ 9, /* plt0_got2_offset */
+ 13, /* plt0_got2_insn_end */
+ 3, /* plt_got_offset */
+ 33, /* plt_reloc_offset */
+ 38, /* plt_plt_offset */
+ 7, /* plt_got_insn_size */
+ 42, /* plt_plt_insn_end */
+ 32, /* plt_lazy_offset */
+ elf_x86_64_nacl_plt0_entry, /* pic_plt0_entry */
+ elf_x86_64_nacl_plt_entry, /* pic_plt_entry */
+ elf_x86_64_nacl_eh_frame_plt, /* eh_frame_plt */
sizeof (elf_x86_64_nacl_eh_frame_plt) /* eh_frame_plt_size */
};
static const struct elf_x86_backend_data elf_x86_64_nacl_arch_bed =
{
- is_nacl /* os */
+ is_nacl /* os */
};
#undef elf_backend_arch_data
return TRUE;
}
-#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_SYM
#define TARGET_LITTLE_SYM x86_64_elf32_nacl_vec
-#undef TARGET_LITTLE_NAME
+#undef TARGET_LITTLE_NAME
#define TARGET_LITTLE_NAME "elf32-x86-64-nacl"
#undef elf32_bed
#define elf32_bed elf32_x86_64_nacl_bed
projects / deliverable / binutils-gdb.git / blobdiff