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OpcodeDispatcher: Handle VMOVNTDQ

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This commit is contained in:
lioncash 2022-11-28 16:11:59 +00:00
parent f8b2a0b4d8
commit b2f0303d1e
3 changed files with 44 additions and 1 deletions
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1
External/FEXCore/Source/Interface/Core/OpcodeDispatcher.cpp vendored
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@ -5840,6 +5840,7 @@ void OpDispatchBuilder::InstallHostSpecificOpcodeHandlers() {
{OPD(1, 0b01, 0xD7), 1, &OpDispatchBuilder::UnimplementedOp},
{OPD(1, 0b01, 0xEB), 1, &OpDispatchBuilder::UnimplementedOp},
{OPD(1, 0b01, 0xE7), 1, &OpDispatchBuilder::MOVVectorNTOp},
{OPD(1, 0b01, 0xEF), 1, &OpDispatchBuilder::UnimplementedOp},
{OPD(2, 0b01, 0x3B), 1, &OpDispatchBuilder::UnimplementedOp},

2
External/FEXCore/Source/Interface/Core/X86Tables/VEXTables.cpp vendored
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@ -230,7 +230,7 @@ void InitializeVEXTables() {
{OPD(1, 0b10, 0xE6), 1, X86InstInfo{"VCVTDQ2PD", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b11, 0xE6), 1, X86InstInfo{"VCVTPD2DQ", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b01, 0xE7), 1, X86InstInfo{"VMOVNTDQ", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(1, 0b01, 0xE7), 1, X86InstInfo{"VMOVNTDQ", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_XMM_FLAGS, 0, nullptr}},
{OPD(1, 0b01, 0xE8), 1, X86InstInfo{"VPSUBSB", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},
{OPD(1, 0b01, 0xE9), 1, X86InstInfo{"VPSUBSW", TYPE_UNDEC, FLAGS_NONE, 0, nullptr}},

42
unittests/ASM/VEX/vmovntdq.asm Normal file
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@ -0,0 +1,42 @@
%ifdef CONFIG
{
"HostFeatures": ["AVX"],
"RegData": {
"XMM0": ["0x6162636465666768", "0x7172737475767778", "0x0000000000000000", "0x0000000000000000"],
"XMM3": ["0x4142434445464748", "0x5152535455565758", "0x6162636465666768", "0x7172737475767778"]
},
"MemoryRegions": {
"0x100000000": "4096"
}
}
%endif
mov rdx, 0xe0000000
mov rax, 0x4142434445464748
mov [rdx + 8 * 0], rax
mov rax, 0x5152535455565758
mov [rdx + 8 * 1], rax
mov rax, 0x6162636465666768
mov [rdx + 8 * 2], rax
mov rax, 0x7172737475767778
mov [rdx + 8 * 3], rax
mov rax, 0x0
mov [rdx + 8 * 4], rax
mov [rdx + 8 * 5], rax
mov [rdx + 8 * 6], rax
mov [rdx + 8 * 7], rax
vmovaps xmm0, [rdx + 8 * 0]
vmovaps xmm1, [rdx + 8 * 2]
vmovaps ymm2, [rdx + 8 * 0]
vmovntdq [rdx + 8 * 4], xmm1
vmovaps xmm0, [rdx + 8 * 4]
vmovntdq [rdx + 8 * 4], ymm2
vmovaps ymm3, [rdx + 8 * 4]
hlt