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OpcodeDispatcher: Handle VLDDQU

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This commit is contained in:
lioncash 2022-12-12 19:33:20 +00:00
parent a57f3a6264
commit a6c30b35dc
3 changed files with 28 additions and 1 deletions
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1
External/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp vendored
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@ -5896,6 +5896,7 @@ void OpDispatchBuilder::InstallHostSpecificOpcodeHandlers() {
{OPD(1, 0b01, 0xEB), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VOR, 16>},
{OPD(1, 0b01, 0xEF), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VXOR, 16>},
{OPD(1, 0b11, 0xF0), 1, &OpDispatchBuilder::VMOVUPS_VMOVUPD_Op},
{OPD(1, 0b01, 0xFC), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VADD, 1>},
{OPD(1, 0b01, 0xFD), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VADD, 2>},
{OPD(1, 0b01, 0xFE), 1, &OpDispatchBuilder::AVXVectorALUOp<IR::OP_VADD, 4>},

2
External/FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp vendored
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@ -241,7 +241,7 @@ void InitializeVEXTables() {
{OPD(1, 0b01, 0xEE), 1, X86InstInfo{"VPMAXSW", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b01, 0xEF), 1, X86InstInfo{"VPXOR", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_VEX_1ST_SRC | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(1, 0b11, 0xF0), 1, X86InstInfo{"VLDDQU", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b11, 0xF0), 1, X86InstInfo{"VLDDQU", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(1, 0b01, 0xF1), 1, X86InstInfo{"VPSLLW", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b01, 0xF2), 1, X86InstInfo{"VPSLLD", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},

26
unittests/ASM/VEX/vlddqu.asm Normal file
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@ -0,0 +1,26 @@
%ifdef CONFIG
{
"HostFeatures": ["AVX"],
"RegData": {
"XMM0": ["0x6162636465666768", "0x7172737475767778", "0x0000000000000000", "0x0000000000000000"],
"XMM1": ["0x4142434445464748", "0x5152535455565758", "0x6162636465666768", "0x7172737475767778"]
},
"MemoryRegions": {
"0x100000000": "4096"
}
}
%endif
lea rdx, [rel .data]
vlddqu xmm0, [rdx + 16 * 1]
vlddqu ymm1, [rdx + 32 * 0]
hlt
align 16
.data:
dq 0x4142434445464748
dq 0x5152535455565758
dq 0x6162636465666768
dq 0x7172737475767778