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author | Vince Weaver <vince@csl.cornell.edu> | 2009-11-04 13:22:15 -0500 |
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committer | Vince Weaver <vince@csl.cornell.edu> | 2009-11-04 13:22:15 -0500 |
commit | 5cf2e7ccf027a485c2e2eb9a60b70c3b45853f0c (patch) | |
tree | 6cacdd7cf4965cb6ccc103ce643374139e14cd0e /src/arch/x86 | |
parent | 9098010e3fccf779786c7f0e1dfab9d522f72eb5 (diff) | |
download | gem5-5cf2e7ccf027a485c2e2eb9a60b70c3b45853f0c.tar.xz |
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.
Diffstat (limited to 'src/arch/x86')
-rw-r--r-- | src/arch/x86/isa/insts/simd128/floating_point/data_transfer/move.py | 9 |
1 files changed, 4 insertions, 5 deletions
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 { |