From 5cf2e7ccf027a485c2e2eb9a60b70c3b45853f0c Mon Sep 17 00:00:00 2001 From: Vince Weaver Date: Wed, 4 Nov 2009 13:22:15 -0500 Subject: X86: Fix problem with movhps instruction This problem is like the one fixed with movhpd a few weeks ago. A +8 displacement is used to access memory when there should be none. This fix is needed for the perlbmk spec2k benchmark to run. --- .../x86/isa/insts/simd128/floating_point/data_transfer/move.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'src/arch/x86') 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 ffe084786..86ac89ade 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 @@ -168,22 +168,21 @@ def macroop MOVUPD_P_XMM { }; def macroop MOVHPS_XMM_M { - ldfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 + ldfp xmmh, seg, sib, disp, dataSize=8 }; def macroop MOVHPS_XMM_P { rdip t7 - ldfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 + ldfp xmmh, seg, riprel, disp, dataSize=8 }; def macroop MOVHPS_M_XMM { - stfp xmmh, seg, sib, "DISPLACEMENT + 8", dataSize=8 + stfp xmmh, seg, sib, disp, dataSize=8 }; def macroop MOVHPS_P_XMM { rdip t7 - stfp xmml, seg, riprel, "DISPLACEMENT", dataSize=8 - stfp xmmh, seg, riprel, "DISPLACEMENT + 8", dataSize=8 + stfp xmmh, seg, riprel, disp, dataSize=8 }; def macroop MOVHPD_XMM_M { -- cgit v1.2.3