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| author | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 18:24:58 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2009-08-17 18:24:58 -0700 |
| commit | 458521f055f54f2e79df18ddf52243ad26ed64fc (patch) | |
| tree | 3d5d46cb46534e0c8a3f87ce5c3444685f5e633d /src/arch/x86 | |
| parent | 3633392ec4e7e3dade7501f31751aef54a471ee5 (diff) | |
| download | gem5-458521f055f54f2e79df18ddf52243ad26ed64fc.tar.xz | |
X86: Implement a multimedia andn microop.
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/isa/microops/mediaop.isa | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/arch/x86/isa/microops/mediaop.isa b/src/arch/x86/isa/microops/mediaop.isa index 0d6c7a395..35e0f8f35 100644 --- a/src/arch/x86/isa/microops/mediaop.isa +++ b/src/arch/x86/isa/microops/mediaop.isa @@ -355,4 +355,11 @@ let {{ code = ''' FpDestReg.uqw = FpSrcReg1.uqw & FpSrcReg2.uqw; ''' + + class Mandn(MediaOp): + def __init__(self, dest, src1, src2): + super(Mandn, self).__init__(dest, src1, src2, 1) + code = ''' + FpDestReg.uqw = ~FpSrcReg1.uqw & FpSrcReg2.uqw; + ''' }}; |