From 963f35869dd021f4a2a236ca6fa1242efc860d86 Mon Sep 17 00:00:00 2001
From: Ilya Tocar <ilya.tocar@intel.com>
Date: Mon, 25 Nov 2013 16:35:42 +0400
Subject: Add clflushopt, xsaves, xsavec, xrstors

gas/

2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>

	* config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
	* doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
	clflushopt/.clfushopt.

gas/testsuite/

2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>

	* gas/i386/clflushopt-intel.d: New.
	* gas/i386/clflushopt.d: Ditto.
	* gas/i386/clflushopt.s: Ditto.
	* gas/i386/i386.exp: Run new tests.
	* gas/i386/x86-64-clflushopt-intel.d: New.
	* gas/i386/x86-64-clflushopt.d: Ditto.
	* gas/i386/x86-64-clflushopt.s: Ditto.
	* gas/i386/x86-64-xsavec-intel.d: Ditto.
	* gas/i386/x86-64-xsavec.d: Ditto.
	* gas/i386/x86-64-xsavec.s: Ditto.
	* gas/i386/x86-64-xsaves-intel.d: Ditto.
	* gas/i386/x86-64-xsaves.d: Ditto.
	* gas/i386/x86-64-xsaves.s: Ditto.
	* gas/i386/xsavec-intel.d: Ditto.
	* gas/i386/xsavec.d: Ditto.
	* gas/i386/xsavec.s: Ditto.
	* gas/i386/xsaves-intel.d: Ditto.
	* gas/i386/xsaves.d: Ditto.
	* gas/i386/xsaves.s: Ditto.

opcodes/

2014-02-12  Ilya Tocar  <ilya.tocar@intel.com>

	* i386-dis.c (MOD enum): Add MOD_0FC7_REG_3, MOD_0FC7_REG_4,
	MOD_0FC7_REG_5.
	(PREFIX enum): Add PREFIX_0FAE_REG_7.
	(reg_table): Add MOD_0FC7_REG_3, MOD_0FC7_REG_4 MOD_0FC7_REG_5.
	(prefix_table): Add clflusopt.
	(mod_table): Add xrstors, xsavec, xsaves.
	* i386-gen.c (cpu_flag_init): Add CPU_CLFLUSHOPT_FLAGS,
	CPU_XSAVES_FLAGS, CPU_XSAVEC_FLAGS.
	(cpu_flags): Add CpuClflushOpt, CpuXSAVES, CpuXSAVEC.
	* i386-init.h: Regenerate.
	* i386-opc.tbl: Add clflushopt, xrstors, xrstors64, xsaves,
	xsaves64, xsavec, xsavec64.
	* i386-tbl.h: Regenerate.
---
 opcodes/i386-dis.c | 31 +++++++++++++++++++++++++++----
 1 file changed, 27 insertions(+), 4 deletions(-)

(limited to 'opcodes/i386-dis.c')

diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 3645daf..126d497 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -769,6 +769,9 @@ enum
   MOD_0FB2,
   MOD_0FB4,
   MOD_0FB5,
+  MOD_0FC7_REG_3,
+  MOD_0FC7_REG_4,
+  MOD_0FC7_REG_5,
   MOD_0FC7_REG_6,
   MOD_0FC7_REG_7,
   MOD_0FD7,
@@ -884,6 +887,7 @@ enum
   PREFIX_0FAE_REG_1,
   PREFIX_0FAE_REG_2,
   PREFIX_0FAE_REG_3,
+  PREFIX_0FAE_REG_7,
   PREFIX_0FB8,
   PREFIX_0FBC,
   PREFIX_0FBD,
@@ -3354,9 +3358,9 @@ static const struct dis386 reg_table[][8] = {
     { Bad_Opcode },
     { "cmpxchg8b", { { CMPXCHG8B_Fixup, q_mode } } },
     { Bad_Opcode },
-    { Bad_Opcode },
-    { Bad_Opcode },
-    { Bad_Opcode },
+    { MOD_TABLE (MOD_0FC7_REG_3) },
+    { MOD_TABLE (MOD_0FC7_REG_4) },
+    { MOD_TABLE (MOD_0FC7_REG_5) },
     { MOD_TABLE (MOD_0FC7_REG_6) },
     { MOD_TABLE (MOD_0FC7_REG_7) },
   },
@@ -3759,6 +3763,13 @@ static const struct dis386 prefix_table[][4] = {
     { "wrgsbase", { Ev } },
   },
 
+  /* PREFIX_0FAE_REG_7 */
+  {
+    { "clflush",	{ Mb } },
+    { Bad_Opcode },
+    { "clflushopt",	{ Mb } },
+  },
+
   /* PREFIX_0FB8 */
   {
     { Bad_Opcode },
@@ -11286,7 +11297,7 @@ static const struct dis386 mod_table[][2] = {
   },
   {
     /* MOD_0FAE_REG_7 */
-    { "clflush",	{ Mb } },
+    { PREFIX_TABLE (PREFIX_0FAE_REG_7) },
     { RM_TABLE (RM_0FAE_REG_7) },
   },
   {
@@ -11302,6 +11313,18 @@ static const struct dis386 mod_table[][2] = {
     { "lgsS",		{ Gv, Mp } },
   },
   {
+    /* MOD_0FC7_REG_3 */
+    { "xrstors",		{ FXSAVE } },
+  },
+  {
+    /* MOD_0FC7_REG_4 */
+    { "xsavec",		{ FXSAVE } },
+  },
+  {
+    /* MOD_0FC7_REG_5 */
+    { "xsaves",		{ FXSAVE } },
+  },
+  {
     /* MOD_0FC7_REG_6 */
     { PREFIX_TABLE (PREFIX_0FC7_REG_6) },
     { "rdrand",		{ Ev } },
-- 
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