131 lines
3.7 KiB
C++
131 lines
3.7 KiB
C++
#pragma once
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#include <common.hpp>
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namespace n64 {
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constexpr u8 SPECIAL = 0b000000;
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constexpr u8 REGIMM = 0b000001;
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constexpr u8 J = 0b000010;
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constexpr u8 JAL = 0b000011;
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constexpr u8 BEQ = 0b000100;
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constexpr u8 BNE = 0b000101;
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constexpr u8 BLEZ = 0b000110;
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constexpr u8 BGTZ = 0b000111;
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constexpr u8 ADDI = 0b001000;
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constexpr u8 ADDIU = 0b001001;
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constexpr u8 SLTI = 0b001010;
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constexpr u8 SLTIU = 0b001011;
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constexpr u8 ANDI = 0b001100;
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constexpr u8 ORI = 0b001101;
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constexpr u8 XORI = 0b001110;
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constexpr u8 LUI = 0b001111;
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constexpr u8 COP0 = 0b010000;
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constexpr u8 COP1 = 0b010001;
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constexpr u8 COP2 = 0b010010;
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constexpr u8 BEQL = 0b010100;
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constexpr u8 BNEL = 0b010101;
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constexpr u8 BLEZL = 0b010110;
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constexpr u8 BGTZL = 0b010111;
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constexpr u8 DADDI = 0b011000;
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constexpr u8 DADDIU = 0b011001;
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constexpr u8 LDL = 0b011010;
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constexpr u8 LDR = 0b011011;
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constexpr u8 LB = 0b100000;
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constexpr u8 LH = 0b100001;
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constexpr u8 LWL = 0b100010;
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constexpr u8 LW = 0b100011;
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constexpr u8 LBU = 0b100100;
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constexpr u8 LHU = 0b100101;
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constexpr u8 LWR = 0b100110;
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constexpr u8 LWU = 0b100111;
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constexpr u8 SB = 0b101000;
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constexpr u8 SH = 0b101001;
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constexpr u8 SWL = 0b101010;
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constexpr u8 SW = 0b101011;
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constexpr u8 SDL = 0b101100;
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constexpr u8 SDR = 0b101101;
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constexpr u8 SWR = 0b101110;
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constexpr u8 CACHE = 0b101111;
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constexpr u8 LL = 0b110000;
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constexpr u8 LWC1 = 0b110001;
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constexpr u8 LWC2 = 0b110010;
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constexpr u8 LLD = 0b110100;
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constexpr u8 LDC1 = 0b110101;
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constexpr u8 LDC2 = 0b110110;
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constexpr u8 LD = 0b110111;
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constexpr u8 SC = 0b111000;
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constexpr u8 SWC1 = 0b111001;
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constexpr u8 SWC2 = 0b111010;
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constexpr u8 SCD = 0b111100;
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constexpr u8 SDC1 = 0b111101;
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constexpr u8 SDC2 = 0b111110;
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constexpr u8 SD = 0b111111;
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// special
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constexpr u8 SLL = 0b000000;
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constexpr u8 SRL = 0b000010;
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constexpr u8 SRA = 0b000011;
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constexpr u8 SLLV = 0b000100;
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constexpr u8 SRLV = 0b000110;
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constexpr u8 SRAV = 0b000111;
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constexpr u8 JR = 0b001000;
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constexpr u8 JALR = 0b001001;
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constexpr u8 SYSCALL = 0b001100;
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constexpr u8 BREAK = 0b001101;
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constexpr u8 SYNC = 0b001111;
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constexpr u8 MFHI = 0b010000;
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constexpr u8 MTHI = 0b010001;
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constexpr u8 MFLO = 0b010010;
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constexpr u8 MTLO = 0b010011;
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constexpr u8 DSLLV = 0b010100;
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constexpr u8 DSRLV = 0b010110;
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constexpr u8 DSRAV = 0b010111;
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constexpr u8 MULT = 0b011000;
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constexpr u8 MULTU = 0b011001;
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constexpr u8 DIV = 0b011010;
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constexpr u8 DIVU = 0b011011;
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constexpr u8 DMULT = 0b011100;
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constexpr u8 DMULTU = 0b011101;
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constexpr u8 DDIV = 0b011110;
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constexpr u8 DDIVU = 0b011111;
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constexpr u8 ADD = 0b100000;
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constexpr u8 ADDU = 0b100001;
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constexpr u8 SUB = 0b100010;
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constexpr u8 SUBU = 0b100011;
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constexpr u8 AND = 0b100100;
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constexpr u8 OR = 0b100101;
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constexpr u8 XOR = 0b100110;
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constexpr u8 NOR = 0b100111;
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constexpr u8 SLT = 0b101010;
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constexpr u8 SLTU = 0b101011;
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constexpr u8 DADD = 0b101100;
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constexpr u8 DADDU = 0b101101;
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constexpr u8 DSUB = 0b101110;
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constexpr u8 DSUBU = 0b101111;
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constexpr u8 TGE = 0b110000;
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constexpr u8 TGEU = 0b110001;
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constexpr u8 TLT = 0b110010;
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constexpr u8 TLTU = 0b110011;
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constexpr u8 TEQ = 0b110100;
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constexpr u8 TNE = 0b110110;
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constexpr u8 DSLL = 0b111000;
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constexpr u8 DSRL = 0b111010;
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constexpr u8 DSRA = 0b111011;
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constexpr u8 DSLL32 = 0b111100;
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constexpr u8 DSRL32 = 0b111110;
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constexpr u8 DSRA32 = 0b111111;
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// regimm
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constexpr u8 BLTZ = 0b00000;
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constexpr u8 BGEZ = 0b00001;
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constexpr u8 BLTZL = 0b00010;
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constexpr u8 BGEZL = 0b00011;
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constexpr u8 TGEI = 0b01000;
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constexpr u8 TGEIU = 0b01001;
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constexpr u8 TLTI = 0b01010;
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constexpr u8 TLTIU = 0b01011;
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constexpr u8 TEQI = 0b01100;
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constexpr u8 TNEI = 0b01110;
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constexpr u8 BLTZAL = 0b10000;
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constexpr u8 BGEZAL = 0b10001;
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constexpr u8 BLTZALL = 0b10010;
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constexpr u8 BGEZALL = 0b10011;
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} // namespace n64
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