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Simplified file structure

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This commit is contained in:
Eduard Urbach 2024-08-07 19:39:10 +02:00
parent cacee7260a
commit a466281307
Signed by: eduard
GPG key ID: 49226B848C78F6C8
219 changed files with 453 additions and 457 deletions
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69
src/build/core/ExecuteRegisterNumber.go
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@ -1,69 +0,0 @@
package core
import (
"git.akyoto.dev/cli/q/src/build/arch/x64"
"git.akyoto.dev/cli/q/src/build/asm"
"git.akyoto.dev/cli/q/src/build/cpu"
"git.akyoto.dev/cli/q/src/build/errors"
"git.akyoto.dev/cli/q/src/build/token"
)
// ExecuteRegisterNumber performs an operation on a register and a number.
func (f *Function) ExecuteRegisterNumber(operation token.Token, register cpu.Register, number int) error {
if !operation.IsAssignment() && !operation.IsComparison() {
f.SaveRegister(register)
}
switch operation.Kind {
case token.Add, token.AddAssign:
f.RegisterNumber(asm.ADD, register, number)
case token.Sub, token.SubAssign:
f.RegisterNumber(asm.SUB, register, number)
case token.Mul, token.MulAssign:
f.RegisterNumber(asm.MUL, register, number)
case token.Div, token.DivAssign:
f.SaveRegister(x64.RAX)
f.SaveRegister(x64.RDX)
tmp := f.NewRegister()
f.RegisterNumber(asm.MOVE, tmp, number)
f.RegisterRegister(asm.DIV, register, tmp)
f.FreeRegister(tmp)
case token.Mod, token.ModAssign:
f.SaveRegister(x64.RAX)
f.SaveRegister(x64.RDX)
tmp := f.NewRegister()
f.RegisterNumber(asm.MOVE, tmp, number)
f.RegisterRegister(asm.MODULO, register, tmp)
f.FreeRegister(tmp)
case token.And, token.AndAssign:
f.RegisterNumber(asm.AND, register, number)
case token.Or, token.OrAssign:
f.RegisterNumber(asm.OR, register, number)
case token.Xor, token.XorAssign:
f.RegisterNumber(asm.XOR, register, number)
case token.Shl, token.ShlAssign:
f.RegisterNumber(asm.SHIFTL, register, number)
case token.Shr, token.ShrAssign:
f.RegisterNumber(asm.SHIFTRS, register, number)
case token.Assign:
f.RegisterNumber(asm.MOVE, register, number)
case token.Equal, token.NotEqual, token.Less, token.LessEqual, token.Greater, token.GreaterEqual:
f.RegisterNumber(asm.COMPARE, register, number)
default:
return errors.New(&errors.InvalidOperator{Operator: operation.Text(f.File.Bytes)}, f.File, operation.Position)
}
return nil
}