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author | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 18:25:00 -0700 |
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committer | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 18:25:00 -0700 |
commit | 7b18f8a06297b741a60d50ddb7de811bb3afd824 (patch) | |
tree | 066fcff74845c8f48811a56a6d8f4d5868736a83 /src/arch/x86/isa/insts/simd128/integer | |
parent | 458521f055f54f2e79df18ddf52243ad26ed64fc (diff) | |
download | gem5-7b18f8a06297b741a60d50ddb7de811bb3afd824.tar.xz |
X86: Implement PANDN, ANDNPS, and ANDNPD.
Diffstat (limited to 'src/arch/x86/isa/insts/simd128/integer')
-rw-r--r-- | src/arch/x86/isa/insts/simd128/integer/logical/pand.py | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/arch/x86/isa/insts/simd128/integer/logical/pand.py b/src/arch/x86/isa/insts/simd128/integer/logical/pand.py index aae80c8b5..69699454d 100644 --- a/src/arch/x86/isa/insts/simd128/integer/logical/pand.py +++ b/src/arch/x86/isa/insts/simd128/integer/logical/pand.py @@ -75,5 +75,26 @@ def macroop PAND_XMM_P { mand xmml, xmml, ufp1 mand xmmh, xmmh, ufp2 }; + +def macroop PANDN_XMM_XMM { + mandn xmml, xmml, xmmlm + mandn xmmh, xmmh, xmmhm +}; + +def macroop PANDN_XMM_M { + lea t1, seg, sib, disp, dataSize=asz + ldfp ufp1, seg, [1, t0, t1], dataSize=8 + ldfp ufp2, seg, [1, t0, t1], 8, dataSize=8 + mandn xmml, xmml, ufp1 + mandn xmmh, xmmh, ufp2 +}; + +def macroop PANDN_XMM_P { + rdip t7 + lea t1, seg, riprel, disp, dataSize=asz + ldfp ufp1, seg, [1, t0, t1], dataSize=8 + ldfp ufp2, seg, [1, t0, t1], 8, dataSize=8 + mandn xmml, xmml, ufp1 + mandn xmmh, xmmh, ufp2 +}; ''' -# PANDN |