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#!/usr/bin/perl
%packed_insns = (
'vfmadd' => 0x98,
'vfmaddsub' => 0x96,
'vfmsubadd' => 0x97,
'vfmsub' => 0x9a,
'vfnmadd' => 0x9c,
'vfnmsub' => 0x9e
);
%scalar_insns = (
'vfmadd' => 0x99,
'vfmsub' => 0x9b,
'vfnmadd' => 0x9c,
'vfnmsub' => 0x9f
);
foreach $pi ( sort(keys(%packed_insns)) ) {
$op = $packed_insns{$pi};
foreach $order ('132', '213', '231') {
$xorder = substr($order,1,1).substr($order,0,1).substr($order,2,1);
foreach $o ($order, $xorder) {
for ($w = 0; $w < 2; $w++) {
$suf = $w ? 'pd' : 'ps';
for ($l = 128; $l <= 256; $l <<= 1) {
$sx = ($l == 256) ? 'SY' : 'SO';
$mm = ($l == 256) ? 'ymm' : 'xmm';
printf "%-15s %-31s %-8s%-39s %s\n",
"\U${pi}${o}${suf}",
"${mm}reg,${mm}reg,${mm}rm",
"[rvm:",
sprintf("vex.dds.%d.66.0f38.w%d %02x /r]",
$l, $w, $op),
"FMA,FUTURE,${sx}";
printf "%-15s %-31s %-8s%-39s %s\n",
"\U${pi}${o}${suf}",
"${mm}reg,${mm}rm",
"[r+vm:",
sprintf("vex.dds.%d.66.0f38.w%d %02x /r]",
$l, $w, $op),
"FMA,FUTURE,${sx}";
}
}
}
$op++;
}
}
foreach $si ( sort(keys(%scalar_insns)) ) {
$op = $scalar_insns{$si};
foreach $order ('132', '213', '231') {
$xorder = substr($order,1,1).substr($order,0,1).substr($order,2,1);
foreach $o ($order, $xorder) {
for ($w = 0; $w < 2; $w++) {
$suf = $w ? 'sd' : 'ss';
$sx = $w ? 'SQ' : 'SD';
$l = 128;
$mm = 'xmm';
printf "%-15s %-31s %-8s%-39s %s\n",
"\U${si}${o}${suf}",
"${mm}reg,${mm}reg,${mm}rm",
'[rvm:',
sprintf("vex.dds.%d.66.0f38.w%d %02x /r]",
$l, $w, $op),
"FMA,FUTURE,${sx}";
printf "%-15s %-31s %-8s%-39s %s\n",
"\U${si}${o}${suf}",
"${mm}reg,${mm}rm",
'[r+vm:',
sprintf("vex.dds.%d.66.0f38.w%d %02x /r]",
$l, $w, $op),
"FMA,FUTURE,${sx}";
}
}
$op++;
}
}
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