From: Vince Weaver <vince@csl.cornell.edu>
Date: Tue, 27 Oct 2009 18:11:06 +0000 (-0400)
Subject: Fix problem with the x86 sse movhpd instruction.
X-Git-Tag: stable_2012_02_02~1693
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=87b97f28bd2abc9feb352e7d3f0a85e9bc073912;p=gem5.git

Fix problem with the x86 sse movhpd instruction.

The movhpd instruction was writing to the wrong memory offset.
---

diff --git a/src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py b/src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py
index 1f4044bde..09b380fbd 100644
--- a/src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py
+++ b/src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py
@@ -187,22 +187,21 @@ def macroop MOVHPS_P_XMM {
 };
 
 def macroop MOVHPD_XMM_M {
-    ldfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    ldfp xmmh, seg, sib, "DISPLACEMENT", dataSize=8
 };
 
 def macroop MOVHPD_XMM_P {
     rdip t7
-    ldfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    ldfp xmmh, seg, riprel, "DISPLACEMENT", dataSize=8
 };
 
 def macroop MOVHPD_M_XMM {
-    stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8
+    stfp xmmh, seg, sib, "DISPLACEMENT", dataSize=8
 };
 
 def macroop MOVHPD_P_XMM {
     rdip t7
-    stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8
-    stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8
+    stfp xmmh, seg, riprel, "DISPLACEMENT", dataSize=8
 };
 
 def macroop MOVLPS_XMM_M {