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Replace data32 with data16 in comments

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The 0x66 prefix is data16, not data32 in 64-bit.

	* elf64-x86-64.c: Replace data32 with data16 in comments.
This commit is contained in:
H.J. Lu
2016-06-02 06:50:45 -07:00
parent 4eb6f89250
commit 3ddf1bdd42
2 changed files with 10 additions and 6 deletions
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4
bfd/ChangeLog
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@ -1,3 +1,7 @@
2016-06-02 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c: Replace data32 with data16 in comments.
2016-05-31 Alan Modra <amodra@gmail.com> 2016-05-31 Alan Modra <amodra@gmail.com>
PR ld/20159 PR ld/20159

12
bfd/elf64-x86-64.c
View File

@ -5254,7 +5254,7 @@ direct:
addq %rbx, %rax addq %rbx, %rax
call *%rax call *%rax
into: into:
data32 data32 data32 nopw %cs:0x0(%rax,%rax,1) data16 data16 data16 nopw %cs:0x0(%rax,%rax,1)
movq %fs:0, %eax */ movq %fs:0, %eax */
BFD_ASSERT (r_type == R_X86_64_TPOFF32); BFD_ASSERT (r_type == R_X86_64_TPOFF32);
@ -6662,11 +6662,11 @@ static const bfd_byte elf_x86_64_nacl_plt0_entry[NACL_PLT_ENTRY_SIZE] =
0x66, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw 0x0(%rax,%rax,1) */ 0x66, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw 0x0(%rax,%rax,1) */
/* 32 bytes of nop to pad out to the standard size. */ /* 32 bytes of nop to pad out to the standard size. */
0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data32 prefixes */ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data16 prefixes */
0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs: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 data32 prefixes */ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data16 prefixes */
0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */ 0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */
0x66, /* excess data32 prefix */ 0x66, /* excess data16 prefix */
0x90 /* nop */ 0x90 /* nop */
}; };
@ -6678,7 +6678,7 @@ static const bfd_byte elf_x86_64_nacl_plt_entry[NACL_PLT_ENTRY_SIZE] =
0x41, 0xff, 0xe3, /* jmpq *%r11 */ 0x41, 0xff, 0xe3, /* jmpq *%r11 */
/* 15-byte nop sequence to pad out to the next 32-byte boundary. */ /* 15-byte nop sequence to pad out to the next 32-byte boundary. */
0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data32 prefixes */ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data16 prefixes */
0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */ 0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */
/* Lazy GOT entries point here (32-byte aligned). */ /* Lazy GOT entries point here (32-byte aligned). */
@ -6688,7 +6688,7 @@ static const bfd_byte elf_x86_64_nacl_plt_entry[NACL_PLT_ENTRY_SIZE] =
0, 0, 0, 0, /* replaced with offset to start of .plt0. */ 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 data32 prefixes */ 0x66, 0x66, 0x66, 0x66, 0x66, 0x66, /* excess data16 prefixes */
0x2e, 0x0f, 0x1f, 0x84, 0, 0, 0, 0, 0, /* nopw %cs:0x0(%rax,%rax,1) */ 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) */
}; };