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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 20:22:56 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 20:22:56 -0700 |
| commit | d9970f139acfb2a3d19854d082cc30000bf09d35 (patch) | |
| tree | 5288397239af86a90c25191fbde05cfb3d32ce13 /src/arch/x86/isa/insts/simd128 | |
| parent | 75528a497c1980a55256e068473da8e0d684c8ab (diff) | |
| download | gem5-d9970f139acfb2a3d19854d082cc30000bf09d35.tar.xz | |
X86: Implement the mask move instructions.
Diffstat (limited to 'src/arch/x86/isa/insts/simd128')
| -rw-r--r-- | src/arch/x86/isa/insts/simd128/integer/data_transfer/move_non_temporal.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/arch/x86/isa/insts/simd128/integer/data_transfer/move_non_temporal.py b/src/arch/x86/isa/insts/simd128/integer/data_transfer/move_non_temporal.py index 413dddb84..c8df3b403 100644 --- a/src/arch/x86/isa/insts/simd128/integer/data_transfer/move_non_temporal.py +++ b/src/arch/x86/isa/insts/simd128/integer/data_transfer/move_non_temporal.py @@ -55,5 +55,13 @@ microcode = ''' # MOVNTDQ -# MASKMOVDQU + +def macroop MASKMOVDQU_XMM_XMM { + ldfp ufp1, ds, [1, t0, rdi], dataSize=8 + ldfp ufp2, ds, [1, t0, rdi], 8, dataSize=8 + maskmov ufp1, xmml, xmmlm, size=1 + maskmov ufp2, xmmh, xmmhm, size=1 + stfp ufp1, ds, [1, t0, rdi], dataSize=8 + stfp ufp2, ds, [1, t0, rdi], 8, dataSize=8 +}; ''' |