instruction.h

// Canvas Bytecode Inst Definitions.
// U - Unsigned
// SL - Shift left
// AH - Assemble Highpart
// F - Float

#ifdef INIT_INSTID
#define DEF_INST(_id, _str) _id,
#endif

#ifdef INIT_INSTSTR
#define DEF_INST(_id, _str) _str,
#endif

DEF_INST(Add, "add")
DEF_INST(Sub, "sub")
DEF_INST(Mul, "mul")
DEF_INST(Div, "div")
DEF_INST(Mod, "mod")
DEF_INST(AddU, "addu")
DEF_INST(SubU, "subu")
DEF_INST(MulU, "mulu")
DEF_INST(DivU, "divu")
DEF_INST(ModU, "modu")
DEF_INST(AddF, "addf")
DEF_INST(SubF, "subf")
DEF_INST(MulF, "mulf")
DEF_INST(DivF, "divf")

DEF_INST(PushHalfWordImm, "pushhwi")
DEF_INST(PushHalfWordImmSL16, "pushhwisl16")

// Special Add for assemble 64-bit int
DEF_INST(AddSL32, "addsl32")

// Use 2 Words to assemble FP value
DEF_INST(SpawnFP, "spawnfp")

DEF_INST(SpawnSignedInt, "spawnsint")

DEF_INST(Jump, "jmp")
DEF_INST(Branch, "branch")

// Generate these if offset large than 25bits
// Consume offset from stack top
DEF_INST(FarJump, "farjmp")
//Consume 2 stack-top value, first addr, second cond
DEF_INST(FarBranch, "farbranch")

DEF_INST(Pop, "pop")
DEF_INST(PrintStackTop, "print")

DEF_INST(ShiftLeft, "sl")
DEF_INST(ShiftLeftImm, "sli")
DEF_INST(LogicShiftRight, "lsr")
DEF_INST(ArithShiftRight, "asr")
DEF_INST(LogicShiftRightImm, "lsri")
DEF_INST(ArithShiftRightImm, "asri")

DEF_INST(And, "and")
DEF_INST(Or, "or")
DEF_INST(Not, "not")
DEF_INST(XOr, "xor")
DEF_INST(LogicAnd, "land")
DEF_INST(LogicOr, "lor")
DEF_INST(LogicNot, "lnot")

DEF_INST(RotateLeft, "rl")
DEF_INST(RotateRight, "rr")
DEF_INST(RotateLeftImm, "rli")
DEF_INST(RotateRightImm, "rri")

DEF_INST(SwapTop, "swaptop")
DEF_INST(Dup, "dup")
DEF_INST(DupN, "dupn")

DEF_INST(Doze, "doze")

#undef DEF_INST