Toolchain/binutils-gdb
1
0
Fork 0
forked from Imagelibrary/binutils-gdb
Code Pull Requests Activity

gas/testsuite/

Browse Source 
2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/nops.s: Add more tests with opcodes from 0x0f19
	to 0x0f1f.
	* gas/i386/x86-64-nops.s: Likewise.

	* gas/i386/nops.d: Updated.
	* gas/i386/x86-64-nops.d: Likewise.

opcodes/

2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (REG_0F0E): Renamed to REG_0F0D.
	(REG_0F18): Updated.
	(reg_table): Updated.
	(dis386_twobyte): Updated.  Use "nopQ" on 0x19 to 0x1e.
	(twobyte_has_modrm): Set 1 for 0x19 to 0x1e.
This commit is contained in:
H.J. Lu
2008-01-10 14:52:35 +00:00
parent 71934f948a
commit b5b1fc4fc8
7 changed files with 229 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
opcodes/i386-dis.c
View File

@@ -491,8 +491,8 @@ fetch_data (struct disassemble_info *info, bfd_byte *addr)
#define REG_FF (REG_FE + 1)
#define REG_0F00 (REG_FF + 1)
#define REG_0F01 (REG_0F00 + 1)
#define REG_0F0E (REG_0F01 + 1)
#define REG_0F18 (REG_0F0E + 1)
#define REG_0F0D (REG_0F01 + 1)
#define REG_0F18 (REG_0F0D + 1)
#define REG_0F71 (REG_0F18 + 1)
#define REG_0F72 (REG_0F71 + 1)
#define REG_0F73 (REG_0F72 + 1)
@@ -1067,7 +1067,7 @@ static const struct dis386 dis386_twobyte[] = {
{ "(bad)", { XX } },
{ "ud2a", { XX } },
{ "(bad)", { XX } },
{ REG_TABLE (REG_0F0E) },
{ REG_TABLE (REG_0F0D) },
{ "femms", { XX } },
{ "", { MX, EM, OPSUF } }, /* See OP_3DNowSuffix. */
/* 10 */
@@ -1081,12 +1081,12 @@ static const struct dis386 dis386_twobyte[] = {
{ MOD_TABLE (MOD_0F17) },
/* 18 */
{ REG_TABLE (REG_0F18) },
{ "(bad)", { XX } },
{ "(bad)", { XX } },
{ "(bad)", { XX } },
{ "(bad)", { XX } },
{ "(bad)", { XX } },
{ "(bad)", { XX } },
{ "nopQ", { Ev } },
{ "nopQ", { Ev } },
{ "nopQ", { Ev } },
{ "nopQ", { Ev } },
{ "nopQ", { Ev } },
{ "nopQ", { Ev } },
{ "nopQ", { Ev } },
/* 20 */
{ MOD_TABLE (MOD_0F20) },
@@ -1369,7 +1369,7 @@ static const unsigned char twobyte_has_modrm[256] = {
/* 0 1 2 3 4 5 6 7 8 9 a b c d e f */
/* ------------------------------- */
/* 00 */ 1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,1, /* 0f */
/* 10 */ 1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,1, /* 1f */
/* 10 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 1f */
/* 20 */ 1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1, /* 2f */
/* 30 */ 0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0, /* 3f */
/* 40 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 4f */
@@ -1679,7 +1679,7 @@ static const struct dis386 reg_table[][8] = {
{ "lmsw", { Ew } },
{ MOD_TABLE (MOD_0F01_REG_7) },
},
/* REG_0F0E */
/* REG_0F0D */
{
{ "prefetch", { Eb } },
{ "prefetchw", { Eb } },