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https://github.com/FEX-Emu/FEX.git
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FEXCore: Removes x86 DebugInfo table
This has long since been unused. Originally implemented for some fuzzing tests but has been abandoned and that should likely be implemented some other way.
This commit is contained in:
Ryan Houdek committed
1 parent
43cf2e4e2c
commit
b89c3a4573
7 files changed
+47
-187
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@@ -102,7 +102,6 @@ set (SRCS
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Interface/Core/OpcodeDispatcher.cpp
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Interface/Core/SignalDelegator.cpp
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Interface/Core/X86Tables.cpp
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Interface/Core/X86DebugInfo.cpp
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Interface/Core/X86HelperGen.cpp
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Interface/Core/ArchHelpers/Arm64Emitter.cpp
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Interface/Core/Dispatcher/Dispatcher.cpp
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@@ -1,84 +0,0 @@
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// SPDX-License-Identifier: MIT
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#ifndef NDEBUG
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#include "Interface/Core/X86Tables/X86Tables.h"
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#include <FEXCore/Utils/LogManager.h>
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#include <tuple>
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namespace FEXCore::X86Tables::X86InstDebugInfo {
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void InstallDebugInfo() {
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const std::tuple<uint8_t, uint8_t, Flags> BaseOpTable[] = {
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{0x50, 8, {FLAGS_MEM_ACCESS}},
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{0x58, 8, {FLAGS_MEM_ACCESS}},
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{0x68, 1, {FLAGS_MEM_ACCESS}},
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{0x6A, 1, {FLAGS_MEM_ACCESS}},
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{0xAA, 4, {FLAGS_MEM_ACCESS}},
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{0xC8, 1, {FLAGS_MEM_ACCESS}},
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{0xCC, 2, {FLAGS_DEBUG}},
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{0xD7, 1, {FLAGS_MEM_ACCESS}},
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{0xF1, 1, {FLAGS_DEBUG}},
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{0xF4, 1, {FLAGS_DEBUG}},
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};
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const std::tuple<uint8_t, uint8_t, Flags> TwoByteOpTable[] = {
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{0x0B, 1, {FLAGS_DEBUG}},
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{0x19, 7, {FLAGS_DEBUG}},
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{0x28, 2, {FLAGS_MEM_ALIGN_16}},
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{0x31, 1, {FLAGS_DEBUG}},
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{0xA2, 1, {FLAGS_DEBUG}},
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{0xA3, 1, {FLAGS_MEM_ACCESS}},
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{0xAB, 1, {FLAGS_MEM_ACCESS}},
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{0xB3, 1, {FLAGS_MEM_ACCESS}},
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{0xBB, 1, {FLAGS_MEM_ACCESS}},
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{0xFF, 1, {FLAGS_DEBUG}},
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};
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const std::tuple<uint8_t, uint8_t, Flags> PrimaryGroupOpTable[] = {
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#define OPD(group, prefix, Reg) (((group - FEXCore::X86Tables::TYPE_GROUP_1) << 6) | (prefix) << 3 | (Reg))
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{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 6), 2, {FLAGS_DIVIDE}},
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{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 6), 2, {FLAGS_DIVIDE}},
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#undef OPD
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};
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const std::tuple<uint16_t, uint8_t, Flags> SecondaryExtensionOpTable[] = {
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#define PF_NONE 0
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#define PF_F3 1
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#define PF_66 2
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#define PF_F2 3
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#define OPD(group, prefix, Reg) (((group - FEXCore::X86Tables::TYPE_GROUP_6) << 5) | (prefix) << 3 | (Reg))
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{OPD(TYPE_GROUP_15, PF_NONE, 2), 1, {FLAGS_DEBUG}},
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{OPD(TYPE_GROUP_15, PF_NONE, 3), 1, {FLAGS_DEBUG}},
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#undef PF_F3
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#undef PF_66
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#undef PF_F2
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#undef OPD
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};
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auto GenerateDebugTable = [](auto& FinalTable, auto& LocalTable) {
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for (auto Op : LocalTable) {
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auto OpNum = std::get<0>(Op);
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auto DebugInfo = std::get<2>(Op);
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for (uint8_t i = 0; i < std::get<1>(Op); ++i) {
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memcpy(&FinalTable[OpNum+i].DebugInfo, &DebugInfo, sizeof(X86InstDebugInfo::Flags));
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}
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}
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};
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GenerateDebugTable(BaseOps, BaseOpTable);
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GenerateDebugTable(SecondBaseOps, TwoByteOpTable);
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GenerateDebugTable(PrimaryInstGroupOps, PrimaryGroupOpTable);
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GenerateDebugTable(SecondInstGroupOps, SecondaryExtensionOpTable);
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}
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}
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#endif
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@@ -44,11 +44,6 @@ void InitializeVEXTables();
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void InitializeXOPTables();
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void InitializeEVEXTables();
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#ifndef NDEBUG
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uint64_t Total{};
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uint64_t NumInsts{};
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#endif
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void InitializeInfoTables(Context::OperatingMode Mode) {
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InitializeBaseTables(Mode);
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InitializeSecondaryTables(Mode);
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@@ -62,10 +57,6 @@ void InitializeInfoTables(Context::OperatingMode Mode) {
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InitializeVEXTables();
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InitializeXOPTables();
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InitializeEVEXTables();
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#ifndef NDEBUG
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X86InstDebugInfo::InstallDebugInfo();
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#endif
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}
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}
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@@ -169,7 +169,7 @@ void InitializeBaseTables(Context::OperatingMode Mode) {
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{0xC8, 1, X86InstInfo{"ENTER", TYPE_INST, GenFlagsSameSize(SIZE_64BITDEF) | FLAGS_DEBUG_MEM_ACCESS , 3, nullptr}},
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{0xC9, 1, X86InstInfo{"LEAVE", TYPE_INST, GenFlagsSameSize(SIZE_64BITDEF) | FLAGS_DEBUG_MEM_ACCESS , 0, nullptr}},
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{0xCA, 2, X86InstInfo{"RETF", TYPE_PRIV, GenFlagsSameSize(SIZE_64BITDEF) | FLAGS_SETS_RIP | FLAGS_BLOCK_END, 0, nullptr}},
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{0xCC, 1, X86InstInfo{"INT3", TYPE_INST, FLAGS_DEBUG, 0, nullptr}},
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{0xCC, 1, X86InstInfo{"INT3", TYPE_INST, FLAGS_NONE, 0, nullptr}},
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{0xCD, 1, X86InstInfo{"INT", TYPE_INST, DEFAULT_SYSCALL_FLAGS, 1, nullptr}},
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{0xCF, 1, X86InstInfo{"IRET", TYPE_INST, FLAGS_SETS_RIP | FLAGS_BLOCK_END, 0, nullptr}},
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@@ -192,8 +192,8 @@ void InitializeBaseTables(Context::OperatingMode Mode) {
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{0xEC, 2, X86InstInfo{"IN", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
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{0xEE, 2, X86InstInfo{"OUT", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
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{0xF1, 1, X86InstInfo{"INT1", TYPE_INST, FLAGS_DEBUG, 0, nullptr}},
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{0xF4, 1, X86InstInfo{"HLT", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{0xF1, 1, X86InstInfo{"INT1", TYPE_INST, FLAGS_NONE, 0, nullptr}},
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{0xF4, 1, X86InstInfo{"HLT", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{0xF5, 1, X86InstInfo{"CMC", TYPE_INST, FLAGS_NONE, 0, nullptr}},
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{0xF8, 1, X86InstInfo{"CLC", TYPE_INST, FLAGS_NONE, 0, nullptr}},
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{0xF9, 1, X86InstInfo{"STC", TYPE_INST, FLAGS_NONE, 0, nullptr}},
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@@ -183,41 +183,41 @@ void InitializeSecondaryGroupTables() {
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{OPD(TYPE_GROUP_9, PF_F2, 7), 1, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
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// GROUP 10
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{OPD(TYPE_GROUP_10, PF_NONE, 0), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 1), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 2), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 3), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 4), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 5), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 6), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 7), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 0), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 1), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 2), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 3), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 4), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 5), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 6), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_NONE, 7), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 0), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 1), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 2), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 3), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 4), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 5), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 6), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 7), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 0), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 1), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 2), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 3), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 4), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 5), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 6), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F3, 7), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 0), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 1), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 2), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 3), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 4), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 5), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 6), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 7), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 0), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 1), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 2), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 3), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 4), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 5), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 6), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_66, 7), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 0), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 1), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 2), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 3), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 4), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 5), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 6), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 7), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 0), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 1), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 2), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 3), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 4), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 5), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 6), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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{OPD(TYPE_GROUP_10, PF_F2, 7), 1, X86InstInfo{"UD1", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
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// GROUP 12
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{OPD(TYPE_GROUP_12, PF_NONE, 0), 1, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
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@@ -29,7 +29,7 @@ void InitializeSecondaryTables(Context::OperatingMode Mode) {
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{0x08, 1, X86InstInfo{"INVD", TYPE_PRIV, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x09, 1, X86InstInfo{"WBINVD", TYPE_PRIV, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x0A, 1, X86InstInfo{"", TYPE_INVALID, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x0B, 1, X86InstInfo{"UD2", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x0B, 1, X86InstInfo{"UD2", TYPE_INST, FLAGS_BLOCK_END | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x0C, 1, X86InstInfo{"", TYPE_INVALID, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x0D, 1, X86InstInfo{"", TYPE_GROUP_P, FLAGS_MODRM | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x0E, 1, X86InstInfo{"FEMMS", TYPE_INST, FLAGS_NO_OVERLAY, 0, nullptr}},
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@@ -44,7 +44,7 @@ void InitializeSecondaryTables(Context::OperatingMode Mode) {
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{0x16, 1, X86InstInfo{"MOVLHPS", TYPE_INST, GenFlagsSameSize(SIZE_128BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS, 0, nullptr}},
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{0x17, 1, X86InstInfo{"MOVHPS", TYPE_INST, GenFlagsSizes(SIZE_64BIT, SIZE_128BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_MOD_MEM_ONLY | FLAGS_XMM_FLAGS, 0, nullptr}},
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{0x18, 1, X86InstInfo{"", TYPE_GROUP_16, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x19, 7, X86InstInfo{"NOP", TYPE_INST, FLAGS_DEBUG | FLAGS_MODRM | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x19, 7, X86InstInfo{"NOP", TYPE_INST, FLAGS_MODRM | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x20, 2, X86InstInfo{"MOV", TYPE_PRIV, GenFlagsSameSize(SIZE_64BIT) | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x22, 2, X86InstInfo{"MOV", TYPE_PRIV, GenFlagsSameSize(SIZE_64BIT) | FLAGS_NO_OVERLAY, 0, nullptr}},
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@@ -59,7 +59,7 @@ void InitializeSecondaryTables(Context::OperatingMode Mode) {
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{0x2F, 1, X86InstInfo{"COMISS", TYPE_INST, GenFlagsSizes(SIZE_128BIT, SIZE_32BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS, 0, nullptr}},
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{0x30, 1, X86InstInfo{"WRMSR", TYPE_PRIV, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x31, 1, X86InstInfo{"RDTSC", TYPE_INST, FLAGS_DEBUG | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x31, 1, X86InstInfo{"RDTSC", TYPE_INST, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x32, 1, X86InstInfo{"RDMSR", TYPE_PRIV, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x33, 1, X86InstInfo{"RDPMC", TYPE_PRIV, FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x34, 1, X86InstInfo{"SYSENTER", TYPE_PRIV, FLAGS_NO_OVERLAY, 0, nullptr}},
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@@ -166,7 +166,7 @@ void InitializeSecondaryTables(Context::OperatingMode Mode) {
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{0x9E, 1, X86InstInfo{"SETLE", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0x9F, 1, X86InstInfo{"SETNLE", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0xA2, 1, X86InstInfo{"CPUID", TYPE_INST, FLAGS_DEBUG | FLAGS_SF_SRC_RAX | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0xA2, 1, X86InstInfo{"CPUID", TYPE_INST, FLAGS_SF_SRC_RAX | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0xA3, 1, X86InstInfo{"BT", TYPE_INST, FLAGS_DEBUG_MEM_ACCESS | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_NO_OVERLAY, 0, nullptr}},
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{0xA4, 1, X86InstInfo{"SHLD", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_NO_OVERLAY, 1, nullptr}},
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{0xA5, 1, X86InstInfo{"SHLD", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX | FLAGS_NO_OVERLAY, 0, nullptr}},
|
||||
@@ -254,7 +254,7 @@ void InitializeSecondaryTables(Context::OperatingMode Mode) {
|
||||
{0xFC, 1, X86InstInfo{"PADDB", TYPE_INST, GenFlagsSameSize(SIZE_64BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS | FLAGS_SF_MMX, 0, nullptr}},
|
||||
{0xFD, 1, X86InstInfo{"PADDW", TYPE_INST, GenFlagsSameSize(SIZE_64BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS | FLAGS_SF_MMX, 0, nullptr}},
|
||||
{0xFE, 1, X86InstInfo{"PADDD", TYPE_INST, GenFlagsSameSize(SIZE_64BIT) | FLAGS_MODRM | FLAGS_XMM_FLAGS | FLAGS_SF_MMX, 0, nullptr}},
|
||||
{0xFF, 1, X86InstInfo{"UD0", TYPE_INST, FLAGS_DEBUG | FLAGS_BLOCK_END, 0, nullptr}},
|
||||
{0xFF, 1, X86InstInfo{"UD0", TYPE_INST, FLAGS_BLOCK_END, 0, nullptr}},
|
||||
|
||||
// FEX reserved instructions
|
||||
// Unused x86 encoding instruction.
|
||||
|
||||
@@ -279,7 +279,8 @@ namespace InstFlags {
|
||||
using InstFlagType = uint64_t;
|
||||
|
||||
constexpr InstFlagType FLAGS_NONE = 0;
|
||||
constexpr InstFlagType FLAGS_DEBUG = (1ULL << 1);
|
||||
// x87
|
||||
constexpr InstFlagType FLAGS_POP = (1ULL << 1);
|
||||
constexpr InstFlagType FLAGS_DEBUG_MEM_ACCESS = (1ULL << 2);
|
||||
constexpr InstFlagType FLAGS_SUPPORTS_REP = (1ULL << 3);
|
||||
constexpr InstFlagType FLAGS_BLOCK_END = (1ULL << 4);
|
||||
@@ -338,20 +339,17 @@ constexpr InstFlagType FLAGS_NO_OVERLAY = (1ULL << 20);
|
||||
// Ignore OpSize (0x66) in this case
|
||||
constexpr InstFlagType FLAGS_NO_OVERLAY66 = (1ULL << 21);
|
||||
|
||||
// x87
|
||||
constexpr InstFlagType FLAGS_POP = (1ULL << 22);
|
||||
|
||||
// Only SEXT if the instruction is operating in 64bit operand size
|
||||
constexpr InstFlagType FLAGS_SRC_SEXT64BIT = (1ULL << 23);
|
||||
constexpr InstFlagType FLAGS_SRC_SEXT64BIT = (1ULL << 22);
|
||||
|
||||
// Whether or not the instruction has a VEX prefix for the first source operand
|
||||
constexpr InstFlagType FLAGS_VEX_1ST_SRC = (1ULL << 24);
|
||||
constexpr InstFlagType FLAGS_VEX_1ST_SRC = (1ULL << 23);
|
||||
// Whether or not the instruction has a VEX prefix for the second source operand
|
||||
constexpr InstFlagType FLAGS_VEX_2ND_SRC = (1ULL << 25);
|
||||
constexpr InstFlagType FLAGS_VEX_2ND_SRC = (1ULL << 24);
|
||||
// Whether or not the instruction has a VEX prefix for the destination
|
||||
constexpr InstFlagType FLAGS_VEX_DST = (1ULL << 26);
|
||||
constexpr InstFlagType FLAGS_VEX_DST = (1ULL << 25);
|
||||
// Whether or not the instruction has a VSIB byte
|
||||
constexpr InstFlagType FLAGS_VEX_VSIB = (1ULL << 27);
|
||||
constexpr InstFlagType FLAGS_VEX_VSIB = (1ULL << 26);
|
||||
|
||||
constexpr InstFlagType FLAGS_SIZE_DST_OFF = 58;
|
||||
constexpr InstFlagType FLAGS_SIZE_SRC_OFF = FLAGS_SIZE_DST_OFF + 3;
|
||||
@@ -419,35 +417,12 @@ constexpr uint8_t OpToIndex(uint8_t Op) {
|
||||
using DecodedOp = DecodedInst const*;
|
||||
using OpDispatchPtr = void (IR::OpDispatchBuilder::*)(DecodedOp);
|
||||
|
||||
#ifndef NDEBUG
|
||||
namespace X86InstDebugInfo {
|
||||
constexpr uint64_t FLAGS_MEM_ALIGN_4 = (1 << 0);
|
||||
constexpr uint64_t FLAGS_MEM_ALIGN_8 = (1 << 1);
|
||||
constexpr uint64_t FLAGS_MEM_ALIGN_16 = (1 << 2);
|
||||
constexpr uint64_t FLAGS_MEM_ALIGN_SIZE = (1 << 3); // If instruction size changes depending on prefixes
|
||||
constexpr uint64_t FLAGS_MEM_ACCESS = (1 << 4);
|
||||
constexpr uint64_t FLAGS_DEBUG = (1 << 5);
|
||||
constexpr uint64_t FLAGS_DIVIDE = (1 << 6);
|
||||
|
||||
|
||||
struct Flags {
|
||||
uint64_t DebugFlags;
|
||||
};
|
||||
void InstallDebugInfo();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
struct X86InstInfo {
|
||||
char const *Name;
|
||||
InstType Type;
|
||||
InstFlags::InstFlagType Flags; ///< Must be larger than InstFlags enum
|
||||
uint8_t MoreBytes;
|
||||
OpDispatchPtr OpcodeDispatcher;
|
||||
#ifndef NDEBUG
|
||||
X86InstDebugInfo::Flags DebugInfo;
|
||||
uint32_t NumUnitTestsGenerated;
|
||||
#endif
|
||||
|
||||
bool operator==(const X86InstInfo &b) const {
|
||||
if (strcmp(Name, b.Name) != 0 ||
|
||||
@@ -524,12 +499,6 @@ extern std::array<X86InstInfo, MAX_XOP_GROUP_TABLE_SIZE> XOPTableGroupOps;
|
||||
// EVEX
|
||||
extern std::array<X86InstInfo, MAX_EVEX_TABLE_SIZE> EVEXTableOps;
|
||||
|
||||
|
||||
#ifndef NDEBUG
|
||||
extern uint64_t Total;
|
||||
extern uint64_t NumInsts;
|
||||
#endif
|
||||
|
||||
template <typename OpcodeType>
|
||||
struct X86TablesInfoStruct {
|
||||
OpcodeType first;
|
||||
@@ -548,11 +517,6 @@ static inline void GenerateTable(X86InstInfo *FinalTable, X86TablesInfoStruct<Op
|
||||
for (uint32_t i = 0; i < Op.second; ++i) {
|
||||
LOGMAN_THROW_AA_FMT(FinalTable[OpNum + i].Type == TYPE_UNKNOWN, "Duplicate Entry {}->{}", FinalTable[OpNum + i].Name, Info.Name);
|
||||
FinalTable[OpNum + i] = Info;
|
||||
#ifndef NDEBUG
|
||||
++Total;
|
||||
if (Info.Type == TYPE_INST)
|
||||
NumInsts++;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
};
|
||||
@@ -570,11 +534,6 @@ static inline void GenerateTableWithCopy(X86InstInfo *FinalTable, X86TablesInfoS
|
||||
}
|
||||
else {
|
||||
FinalTable[OpNum + i] = Info;
|
||||
#ifndef NDEBUG
|
||||
++Total;
|
||||
if (Info.Type == TYPE_INST)
|
||||
NumInsts++;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -602,11 +561,6 @@ static inline void GenerateX87Table(X86InstInfo *FinalTable, X86TablesInfoStruct
|
||||
}
|
||||
}
|
||||
}
|
||||
#ifndef NDEBUG
|
||||
++Total;
|
||||
if (Info.Type == TYPE_INST)
|
||||
NumInsts++;
|
||||
#endif
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
Reference in new issue
Block a user