xref: /gem5/src/arch/x86/isa/insts/simd128/floating_point/compare/compare_and_write_minimum_or_maximum.py

# Copyright (c) 2007 The Hewlett-Packard Development Company
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#
# Redistribution and use of this software in source and binary forms,
# with or without modification, are permitted provided that the
# following conditions are met:
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# The software must be used only for Non-Commercial Use which means any
# use which is NOT directed to receiving any direct monetary
# compensation for, or commercial advantage from such use.  Illustrative
# examples of non-commercial use are academic research, personal study,
# teaching, education and corporate research & development.
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# commercial advantage.
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# If you wish to use this software or functionality therein that may be
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# Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.  Redistributions
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# this software without specific prior written permission.  No right of
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# Non-Commercial Uses.  Derivatives of the software may be shared with
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# and (ii) such Derivatives of the software include the above copyright
# notice to acknowledge the contribution from this software where
# applicable, this list of conditions and the disclaimer below.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# Authors: Gabe Black

microcode = '''
def macroop MINPS_XMM_XMM {
    mminf xmml, xmml, xmmlm, ext=0, size=4
    mminf xmmh, xmmh, xmmhm, ext=0, size=4
};

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

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

def macroop MINPD_XMM_XMM {
    mminf xmml, xmml, xmmlm, ext=0, size=8
    mminf xmmh, xmmh, xmmhm, ext=0, size=8
};

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

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

def macroop MINSS_XMM_XMM {
    mminf xmml, xmml, xmmlm, ext=1, size=4
};

def macroop MINSS_XMM_M {
    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
    mminf xmml, xmml, ufp1, ext=1, size=4
};

def macroop MINSS_XMM_P {
    rdip t7
    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
    mminf xmml, xmml, ufp1, ext=1, size=4
};

def macroop MINSD_XMM_XMM {
    mminf xmml, xmml, xmmlm, ext=1, size=8
};

def macroop MINSD_XMM_M {
    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
    mminf xmml, xmml, ufp1, ext=1, size=8
};

def macroop MINSD_XMM_P {
    rdip t7
    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
    mminf xmml, xmml, ufp1, ext=1, size=8
};

def macroop MAXPS_XMM_XMM {
    mmaxf xmml, xmml, xmmlm, ext=0, size=4
    mmaxf xmmh, xmmh, xmmhm, ext=0, size=4
};

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

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

def macroop MAXPD_XMM_XMM {
    mmaxf xmml, xmml, xmmlm, ext=0, size=8
    mmaxf xmmh, xmmh, xmmhm, ext=0, size=8
};

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

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

def macroop MAXSS_XMM_XMM {
    mmaxf xmml, xmml, xmmlm, ext=1, size=4
};

def macroop MAXSS_XMM_M {
    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
    mmaxf xmml, xmml, ufp1, ext=1, size=4
};

def macroop MAXSS_XMM_P {
    rdip t7
    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
    mmaxf xmml, xmml, ufp1, ext=1, size=4
};

def macroop MAXSD_XMM_XMM {
    mmaxf xmml, xmml, xmmlm, ext=1, size=8
};

def macroop MAXSD_XMM_M {
    ldfp ufp1, seg, sib, "DISPLACEMENT", dataSize=8
    mmaxf xmml, xmml, ufp1, ext=1, size=8
};

def macroop MAXSD_XMM_P {
    rdip t7
    ldfp ufp1, seg, riprel, "DISPLACEMENT", dataSize=8
    mmaxf xmml, xmml, ufp1, ext=1, size=8
};
'''