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PrimaryGroupTables.cpp
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// SPDX-License-Identifier: MIT
/*
$info$
tags: frontend|x86-tables
$end_info$
*/
#include "Interface/Core/X86Tables/X86Tables.h"
#include "Interface/Core/OpcodeDispatcher/PrimaryGroupTables.h"
#include <FEXCore/Core/Context.h>
#include <iterator>
namespace FEXCore::X86Tables {
using namespace InstFlags;
std::array<X86InstInfo, MAX_INST_GROUP_TABLE_SIZE> PrimaryInstGroupOps = []() consteval {
std::array<X86InstInfo, MAX_INST_GROUP_TABLE_SIZE> Table{};
#define OPD(group, prefix, Reg) (((group - FEXCore::X86Tables::TYPE_GROUP_1) << 6) | (prefix) << 3 | (Reg))
constexpr U16U8InfoStruct PrimaryGroupOpTable[] = {
// GROUP_1 | 0x80 | reg
{OPD(TYPE_GROUP_1, OpToIndex(0x80), 0), 1, X86InstInfo{"ADD", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x80), 1), 1, X86InstInfo{"OR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x80), 2), 1, X86InstInfo{"ADC", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x80), 3), 1, X86InstInfo{"SBB", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x80), 4), 1, X86InstInfo{"AND", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x80), 5), 1, X86InstInfo{"SUB", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x80), 6), 1, X86InstInfo{"XOR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x80), 7), 1, X86InstInfo{"CMP", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x81), 0), 1, X86InstInfo{"ADD", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x81), 1), 1, X86InstInfo{"OR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x81), 2), 1, X86InstInfo{"ADC", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x81), 3), 1, X86InstInfo{"SBB", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x81), 4), 1, X86InstInfo{"AND", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x81), 5), 1, X86InstInfo{"SUB", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x81), 6), 1, X86InstInfo{"XOR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x81), 7), 1, X86InstInfo{"CMP", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x83), 0), 1, X86InstInfo{"ADD", TYPE_INST, FLAGS_SRC_SEXT | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x83), 1), 1, X86InstInfo{"OR", TYPE_INST, FLAGS_SRC_SEXT | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x83), 2), 1, X86InstInfo{"ADC", TYPE_INST, FLAGS_SRC_SEXT | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x83), 3), 1, X86InstInfo{"SBB", TYPE_INST, FLAGS_SRC_SEXT | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x83), 4), 1, X86InstInfo{"AND", TYPE_INST, FLAGS_SRC_SEXT | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x83), 5), 1, X86InstInfo{"SUB", TYPE_INST, FLAGS_SRC_SEXT | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x83), 6), 1, X86InstInfo{"XOR", TYPE_INST, FLAGS_SRC_SEXT | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x83), 7), 1, X86InstInfo{"CMP", TYPE_INST, FLAGS_SRC_SEXT | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
// GROUP 2
{OPD(TYPE_GROUP_2, OpToIndex(0xC0), 0), 1, X86InstInfo{"ROL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC0), 1), 1, X86InstInfo{"ROR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC0), 2), 1, X86InstInfo{"RCL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC0), 3), 1, X86InstInfo{"RCR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC0), 4), 1, X86InstInfo{"SHL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC0), 5), 1, X86InstInfo{"SHR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC0), 6), 1, X86InstInfo{"SHL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC0), 7), 1, X86InstInfo{"SAR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC1), 0), 1, X86InstInfo{"ROL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC1), 1), 1, X86InstInfo{"ROR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC1), 2), 1, X86InstInfo{"RCL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC1), 3), 1, X86InstInfo{"RCR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC1), 4), 1, X86InstInfo{"SHL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC1), 5), 1, X86InstInfo{"SHR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC1), 6), 1, X86InstInfo{"SHL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xC1), 7), 1, X86InstInfo{"SAR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD0), 0), 1, X86InstInfo{"ROL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD0), 1), 1, X86InstInfo{"ROR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD0), 2), 1, X86InstInfo{"RCL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD0), 3), 1, X86InstInfo{"RCR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD0), 4), 1, X86InstInfo{"SHL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD0), 5), 1, X86InstInfo{"SHR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD0), 6), 1, X86InstInfo{"SHL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD0), 7), 1, X86InstInfo{"SAR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD1), 0), 1, X86InstInfo{"ROL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD1), 1), 1, X86InstInfo{"ROR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD1), 2), 1, X86InstInfo{"RCL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD1), 3), 1, X86InstInfo{"RCR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD1), 4), 1, X86InstInfo{"SHL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD1), 5), 1, X86InstInfo{"SHR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD1), 6), 1, X86InstInfo{"SHL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD1), 7), 1, X86InstInfo{"SAR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD2), 0), 1, X86InstInfo{"ROL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD2), 1), 1, X86InstInfo{"ROR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD2), 2), 1, X86InstInfo{"RCL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD2), 3), 1, X86InstInfo{"RCR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD2), 4), 1, X86InstInfo{"SHL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD2), 5), 1, X86InstInfo{"SHR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD2), 6), 1, X86InstInfo{"SHL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD2), 7), 1, X86InstInfo{"SAR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD3), 0), 1, X86InstInfo{"ROL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD3), 1), 1, X86InstInfo{"ROR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD3), 2), 1, X86InstInfo{"RCL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD3), 3), 1, X86InstInfo{"RCR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD3), 4), 1, X86InstInfo{"SHL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD3), 5), 1, X86InstInfo{"SHR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD3), 6), 1, X86InstInfo{"SHL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
{OPD(TYPE_GROUP_2, OpToIndex(0xD3), 7), 1, X86InstInfo{"SAR", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SF_SRC_RCX, 0, nullptr}},
// GROUP 3
{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 0), 1, X86InstInfo{"TEST", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 1), 1, X86InstInfo{"TEST", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 2), 1, X86InstInfo{"NOT", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 3), 1, X86InstInfo{"NEG", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 4), 1, X86InstInfo{"MUL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 5), 1, X86InstInfo{"IMUL", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 6), 1, X86InstInfo{"DIV", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF6), 7), 1, X86InstInfo{"IDIV", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 0), 1, X86InstInfo{"TEST", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 1), 1, X86InstInfo{"TEST", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT64BIT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 2), 1, X86InstInfo{"NOT", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 3), 1, X86InstInfo{"NEG", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 4), 1, X86InstInfo{"MUL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 5), 1, X86InstInfo{"IMUL", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 6), 1, X86InstInfo{"DIV", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_3, OpToIndex(0xF7), 7), 1, X86InstInfo{"IDIV", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
// GROUP 4
{OPD(TYPE_GROUP_4, OpToIndex(0xFE), 0), 1, X86InstInfo{"INC", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_4, OpToIndex(0xFE), 1), 1, X86InstInfo{"DEC", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_4, OpToIndex(0xFE), 2), 6, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
// GROUP 5
{OPD(TYPE_GROUP_5, OpToIndex(0xFF), 0), 1, X86InstInfo{"INC", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_5, OpToIndex(0xFF), 1), 1, X86InstInfo{"DEC", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST, 0, nullptr}},
{OPD(TYPE_GROUP_5, OpToIndex(0xFF), 2), 1, X86InstInfo{"CALL", TYPE_INST, GenFlagsSameSize(SIZE_64BITDEF) | FLAGS_SETS_RIP | FLAGS_MODRM | FLAGS_BLOCK_END , 0, nullptr}},
{OPD(TYPE_GROUP_5, OpToIndex(0xFF), 3), 1, X86InstInfo{"CALLF", TYPE_INST, FLAGS_SETS_RIP | FLAGS_MODRM | FLAGS_BLOCK_END, 0, nullptr}},
{OPD(TYPE_GROUP_5, OpToIndex(0xFF), 4), 1, X86InstInfo{"JMP", TYPE_INST, GenFlagsSameSize(SIZE_64BITDEF) | FLAGS_SETS_RIP | FLAGS_MODRM | FLAGS_BLOCK_END , 0, nullptr}},
{OPD(TYPE_GROUP_5, OpToIndex(0xFF), 5), 1, X86InstInfo{"JMPF", TYPE_INST, FLAGS_SETS_RIP | FLAGS_MODRM | FLAGS_BLOCK_END, 0, nullptr}},
{OPD(TYPE_GROUP_5, OpToIndex(0xFF), 6), 1, X86InstInfo{"PUSH", TYPE_INST, GenFlagsSameSize(SIZE_64BITDEF) | FLAGS_DEBUG_MEM_ACCESS | FLAGS_MODRM, 0, nullptr}},
{OPD(TYPE_GROUP_5, OpToIndex(0xFF), 7), 1, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
// GROUP 11
{OPD(TYPE_GROUP_11, OpToIndex(0xC6), 0), 1, X86InstInfo{"MOV", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT, 1, nullptr}},
{OPD(TYPE_GROUP_11, OpToIndex(0xC6), 1), 5, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
{OPD(TYPE_GROUP_11, OpToIndex(0xC6), 7), 1, X86InstInfo{"XABORT", TYPE_INST, FLAGS_MODRM, 1, nullptr}},
{OPD(TYPE_GROUP_11, OpToIndex(0xC7), 0), 1, X86InstInfo{"MOV", TYPE_INST, FLAGS_MODRM | FLAGS_SF_MOD_DST | FLAGS_SRC_SEXT | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
{OPD(TYPE_GROUP_11, OpToIndex(0xC7), 1), 5, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
{OPD(TYPE_GROUP_11, OpToIndex(0xC7), 7), 1, X86InstInfo{"XBEGIN", TYPE_INST, FLAGS_MODRM | FLAGS_SRC_SEXT | FLAGS_SETS_RIP | FLAGS_DISPLACE_SIZE_DIV_2, 4, nullptr}},
};
GenerateTable(&Table.at(0), PrimaryGroupOpTable, std::size(PrimaryGroupOpTable));
IR::InstallToTable(Table, IR::OpDispatch_PrimaryGroupTables);
return Table;
}();
void InitializePrimaryGroupTables(Context::OperatingMode Mode) {
const U16U8InfoStruct PrimaryGroupOpTable_64[] = {
// Invalid in 64bit mode
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 0), 8, X86InstInfo{"", TYPE_INVALID, FLAGS_NONE, 0, nullptr}},
};
const U16U8InfoStruct PrimaryGroupOpTable_32[] = {
// Duplicates the 0x80 opcode group
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 0), 1, X86InstInfo{"ADD", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 1), 1, X86InstInfo{"OR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 2), 1, X86InstInfo{"ADC", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 3), 1, X86InstInfo{"SBB", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 4), 1, X86InstInfo{"AND", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 5), 1, X86InstInfo{"SUB", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 6), 1, X86InstInfo{"XOR", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
{OPD(TYPE_GROUP_1, OpToIndex(0x82), 7), 1, X86InstInfo{"CMP", TYPE_INST, GenFlagsSameSize(SIZE_8BIT) | FLAGS_MODRM | FLAGS_SF_MOD_DST, 1, nullptr}},
};
#undef OPD
if (Mode == Context::MODE_64BIT) {
GenerateTable(&PrimaryInstGroupOps.at(0), PrimaryGroupOpTable_64, std::size(PrimaryGroupOpTable_64));
}
else {
GenerateTable(&PrimaryInstGroupOps.at(0), PrimaryGroupOpTable_32, std::size(PrimaryGroupOpTable_32));
}
}
}