diff options
Diffstat (limited to 'src/arch/x86/isa/insts/simd128/integer/data_conversion/convert_integer_to_floating_point.py')
| -rw-r--r-- | src/arch/x86/isa/insts/simd128/integer/data_conversion/convert_integer_to_floating_point.py | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/src/arch/x86/isa/insts/simd128/integer/data_conversion/convert_integer_to_floating_point.py b/src/arch/x86/isa/insts/simd128/integer/data_conversion/convert_integer_to_floating_point.py index 41e8549b5..21cfdcc68 100644 --- a/src/arch/x86/isa/insts/simd128/integer/data_conversion/convert_integer_to_floating_point.py +++ b/src/arch/x86/isa/insts/simd128/integer/data_conversion/convert_integer_to_floating_point.py @@ -54,6 +54,41 @@ # Authors: Gabe Black microcode = ''' -# CVTDQ2PS -# CVTDQ2PD +def macroop CVTDQ2PS_XMM_XMM { + cvti2f xmml, xmmlm, size=4, ext=0 + cvti2f xmmh, xmmhm, size=4, ext=0 +}; + +def macroop CVTDQ2PS_XMM_M { + ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8 + ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8 + cvti2f xmml, ufp1, size=4, ext=0 + cvti2f xmmh, ufp2, size=4, ext=0 +}; + +def macroop CVTDQ2PS_XMM_P { + rdip t7 + ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8 + ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8 + cvti2f xmml, ufp1, size=4, ext=0 + cvti2f xmmh, ufp2, size=4, ext=0 +}; + +def macroop CVTDQ2PD_XMM_XMM { + cvti2f xmmh, xmmlm, srcSize=4, destSize=8, ext=2 + cvti2f xmml, xmmlm, srcSize=4, destSize=8, ext=0 +}; + +def macroop CVTDQ2PD_XMM_M { + ldfp ufp1, seg, sib, disp, dataSize=8 + cvti2f xmml, ufp1, srcSize=4, destSize=8, ext=0 + cvti2f xmmh, ufp1, srcSize=4, destSize=8, ext=2 +}; + +def macroop CVTDQ2PD_XMM_P { + rdip t7 + ldfp ufp1, seg, riprel, disp, dataSize=8 + cvti2f xmml, ufp1, srcSize=4, destSize=8, ext=0 + cvti2f xmmh, ufp1, srcSize=4, destSize=8, ext=2 +}; ''' |