From ff8d0e090929af2d3ea8a885af65b57794884626 Mon Sep 17 00:00:00 2001
From: Peter Johnson <peter@tortall.net>
Date: Wed, 16 Jun 2010 05:22:17 +0000
Subject: [PATCH] Fix #207: Don't emit unnecessary REX.W for pinsrw.

svn path=/trunk/yasm/; revision=2334
---
 modules/arch/x86/gen_x86_insn.py              | 3 +++
 modules/arch/x86/tests/gas64/gas-moreinsn.hex | 6 +++---
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/modules/arch/x86/gen_x86_insn.py b/modules/arch/x86/gen_x86_insn.py
index 19bc74f2..10d70676 100755
--- a/modules/arch/x86/gen_x86_insn.py
+++ b/modules/arch/x86/gen_x86_insn.py
@@ -4851,6 +4851,7 @@ add_group("pinsrw",
     suffix="q",
     cpu=["MMX", "P3"],
     notavx=True,
+    def_opersize_64=64,
     opersize=64,
     opcode=[0x0F, 0xC4],
     operands=[Operand(type="SIMDReg", size=64, dest="Spare"),
@@ -4877,6 +4878,7 @@ add_group("pinsrw",
     suffix="q",
     cpu=["SSE2"],
     modifiers=["SetVEX"],
+    def_opersize_64=64,
     opersize=64,
     prefix=0x66,
     opcode=[0x0F, 0xC4],
@@ -4906,6 +4908,7 @@ add_group("pinsrw",
     suffix="q",
     cpu=["AVX"],
     vex=128,
+    def_opersize_64=64,
     opersize=64,
     prefix=0x66,
     opcode=[0x0F, 0xC4],
diff --git a/modules/arch/x86/tests/gas64/gas-moreinsn.hex b/modules/arch/x86/tests/gas64/gas-moreinsn.hex
index 399c179a..2380a1fd 100644
--- a/modules/arch/x86/tests/gas64/gas-moreinsn.hex
+++ b/modules/arch/x86/tests/gas64/gas-moreinsn.hex
@@ -208,7 +208,6 @@ c1
 c4 
 c0 
 05 
-48 
 0f 
 c4 
 c8 
@@ -219,7 +218,6 @@ c4
 c0 
 05 
 66 
-48 
 0f 
 c4 
 c8 
@@ -287,6 +285,8 @@ df
 00 
 00 
 00 
+00 
+00 
 2e 
 74 
 65 
@@ -686,7 +686,7 @@ ff
 00 
 00 
 00 
-e0 
+de 
 00 
 00 
 00 
-- 
2.40.0