xref: /gem5/src/arch/x86/isa/insts/simd128/floating_point/arithmetic/multiplication.py

# Copyright (c) 2007 The Hewlett-Packard Development Company
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# Authors: Gabe Black

microcode = '''
def macroop MULSS_XMM_XMM {
    mmulf xmml, xmml, xmmlm, size=4, ext=Scalar
};

def macroop MULSS_XMM_M {
    ldfp ufp1, seg, sib, disp, dataSize=8
    mmulf xmml, xmml, ufp1, size=4, ext=Scalar
};

def macroop MULSS_XMM_P {
    rdip t7
    ldfp ufp1, seg, riprel, disp, dataSize=8
    mmulf xmml, xmml, ufp1, size=4, ext=Scalar
};

def macroop MULSD_XMM_XMM {
    mmulf xmml, xmml, xmmlm, size=8, ext=Scalar
};

def macroop MULSD_XMM_M {
    ldfp ufp1, seg, sib, disp, dataSize=8
    mmulf xmml, xmml, ufp1, size=8, ext=Scalar
};

def macroop MULSD_XMM_P {
    rdip t7
    ldfp ufp1, seg, riprel, disp, dataSize=8
    mmulf xmml, xmml, ufp1, size=8, ext=Scalar
};

def macroop MULPS_XMM_XMM {
    mmulf xmml, xmml, xmmlm, size=4, ext=0
    mmulf xmmh, xmmh, xmmhm, size=4, ext=0
};

def macroop MULPS_XMM_M {
    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
    mmulf xmml, xmml, ufp1, size=4, ext=0
    mmulf xmmh, xmmh, ufp2, size=4, ext=0
};

def macroop MULPS_XMM_P {
    rdip t7
    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
    mmulf xmml, xmml, ufp1, size=4, ext=0
    mmulf xmmh, xmmh, ufp2, size=4, ext=0
};

def macroop MULPD_XMM_XMM {
    mmulf xmml, xmml, xmmlm, size=8, ext=0
    mmulf xmmh, xmmh, xmmhm, size=8, ext=0
};

def macroop MULPD_XMM_M {
    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
    ldfp ufp2, seg, sib, "DISPLACEMENT + 8", dataSize=8
    mmulf xmml, xmml, ufp1, size=8, ext=0
    mmulf xmmh, xmmh, ufp2, size=8, ext=0
};

def macroop MULPD_XMM_P {
    rdip t7
    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
    ldfp ufp2, seg, riprel, "DISPLACEMENT + 8", dataSize=8
    mmulf xmml, xmml, ufp1, size=8, ext=0
    mmulf xmmh, xmmh, ufp2, size=8, ext=0
};
'''