diff options
Diffstat (limited to 'src/arch/x86/isa/insts/simd64/integer/shift/right_arithmetic_shift.py')
-rw-r--r-- | src/arch/x86/isa/insts/simd64/integer/shift/right_arithmetic_shift.py | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/src/arch/x86/isa/insts/simd64/integer/shift/right_arithmetic_shift.py b/src/arch/x86/isa/insts/simd64/integer/shift/right_arithmetic_shift.py index 63750e292..951b3ea9f 100644 --- a/src/arch/x86/isa/insts/simd64/integer/shift/right_arithmetic_shift.py +++ b/src/arch/x86/isa/insts/simd64/integer/shift/right_arithmetic_shift.py @@ -54,6 +54,41 @@ # Authors: Gabe Black microcode = ''' -# PSRAW -# PSRAD +def macroop PSRAW_MMX_MMX { + msra mmx, mmx, mmxm, size=2, ext=0 +}; + +def macroop PSRAW_MMX_M { + ldfp ufp1, seg, sib, disp, dataSize=8 + msra mmx, mmx, ufp1, size=2, ext=0 +}; + +def macroop PSRAW_MMX_P { + rdip t7 + ldfp ufp1, seg, riprel, disp, dataSize=8 + msra mmx, mmx, ufp1, size=2, ext=0 +}; + +def macroop PSRAW_MMX_I { + msrai mmx, mmx, imm, size=2, ext=0 +}; + +def macroop PSRAD_MMX_MMX { + msra mmx, mmx, mmxm, size=4, ext=0 +}; + +def macroop PSRAD_MMX_M { + ldfp ufp1, seg, sib, disp, dataSize=8 + msra mmx, mmx, ufp1, size=4, ext=0 +}; + +def macroop PSRAD_MMX_P { + rdip t7 + ldfp ufp1, seg, riprel, disp, dataSize=8 + msra mmx, mmx, ufp1, size=4, ext=0 +}; + +def macroop PSRAD_MMX_I { + msrai mmx, mmx, imm, size=4, ext=0 +}; ''' |