Move operand type lists into the vm

This commit is contained in:
Ian Gulliver
2021-11-20 17:26:58 -10:00
parent 30ff003494
commit ae771823b0
4 changed files with 60 additions and 60 deletions

View File

@@ -111,53 +111,3 @@ var nameByOpCode = map[vm.OpCodeType]string{
vm.OpRetT: "rett",
vm.OpRetF: "retf",
}
type operandType int
const (
u operandType = 0
s = 1
us = 2
r = 3
)
var operandsByOpCode = map[vm.OpCodeType][]operandType{
vm.OpNop: []operandType{},
vm.OpMov: []operandType{r, us},
vm.OpAdd: []operandType{r, us},
vm.OpSub: []operandType{r, us},
vm.OpMul: []operandType{r, us},
vm.OpDivU: []operandType{r, u},
vm.OpDivS: []operandType{r, s},
vm.OpNot: []operandType{r},
vm.OpAnd: []operandType{r, u},
vm.OpOr: []operandType{r, u},
vm.OpXor: []operandType{r, u},
vm.OpShR: []operandType{r, u},
vm.OpShL: []operandType{r, u},
vm.OpEq: []operandType{us, us},
vm.OpLTU: []operandType{u, u},
vm.OpLTS: []operandType{s, s},
vm.OpGTU: []operandType{u, u},
vm.OpGTS: []operandType{s, s},
vm.OpLTEU: []operandType{u, u},
vm.OpLTES: []operandType{s, s},
vm.OpGTEU: []operandType{u, u},
vm.OpGTES: []operandType{s, s},
vm.OpJmp: []operandType{s},
vm.OpJmpT: []operandType{s},
vm.OpJmpF: []operandType{s},
vm.OpCal: []operandType{s},
vm.OpCalT: []operandType{s},
vm.OpCalF: []operandType{s},
vm.OpRet: []operandType{},
vm.OpRetT: []operandType{},
vm.OpRetF: []operandType{},
}