diff options
Diffstat (limited to 'qtmips_machine/machinedefs.h')
| -rw-r--r-- | qtmips_machine/machinedefs.h | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/qtmips_machine/machinedefs.h b/qtmips_machine/machinedefs.h index f4a4a81..526a05e 100644 --- a/qtmips_machine/machinedefs.h +++ b/qtmips_machine/machinedefs.h @@ -57,26 +57,24 @@ enum ExceptionCause { }; enum AluOp : std::uint8_t { - ALU_OP_SLL = 0, - ALU_OP_SRL = 2, + ALU_OP_NOP, + ALU_OP_SLL, + ALU_OP_SRL, ALU_OP_SRA, ALU_OP_SLLV, - ALU_OP_SRLV = 6, + ALU_OP_SRLV, ALU_OP_SRAV, - ALU_OP_JR, - ALU_OP_JALR, ALU_OP_MOVZ, ALU_OP_MOVN, - ALU_OP_BREAK = 13, - ALU_OP_MFHI = 16, + ALU_OP_MFHI, ALU_OP_MTHI, ALU_OP_MFLO, ALU_OP_MTLO, - ALU_OP_MULT = 24, - ALU_OP_MULTU = 25, - ALU_OP_DIV = 26, - ALU_OP_DIVU = 27, - ALU_OP_ADD = 32, + ALU_OP_MULT, + ALU_OP_MULTU, + ALU_OP_DIV, + ALU_OP_DIVU, + ALU_OP_ADD, ALU_OP_ADDU, ALU_OP_SUB, ALU_OP_SUBU, @@ -84,10 +82,11 @@ enum AluOp : std::uint8_t { ALU_OP_OR, ALU_OP_XOR, ALU_OP_NOR, - ALU_OP_SLT = 42, + ALU_OP_SLT, ALU_OP_SLTU, - ALU_OP_LUI = 64, // We don't care about exact index for this one + ALU_OP_LUI, // We don't care about exact index for this one ALU_OP_PASS_T, // Pass t argument without change for JAL + ALU_OP_BREAK, ALU_OP_SYSCALL, ALU_OP_UNKNOWN, ALU_OP_LAST // First impossible operation (just to be sure that we don't overflow) |