cli/q
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Implemented more arm64 instructions

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This commit is contained in:
Eduard Urbach
2025-03-13 23:12:15 +01:00
parent 5b3769a0db
commit ac14ab4f7a
18 changed files with 218 additions and 29 deletions
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7
src/arm/Compare.go
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@ -4,5 +4,10 @@ import "git.urbach.dev/cli/q/src/cpu"
// CompareRegisterNumber is an alias for a subtraction that updates the conditional flags and discards the result.
func CompareRegisterNumber(register cpu.Register, number int) uint32 {
return encodeRegisterNumberFlags(0b11, 0b11111, register, number, true)
return addRegisterNumber(0b11, 1, ZR, register, number)
}
// CompareRegisterRegister is an alias for a subtraction that updates the conditional flags and discards the result.
func CompareRegisterRegister(reg1 cpu.Register, reg2 cpu.Register) uint32 {
return addRegisterRegister(0b11, 1, ZR, reg1, reg2)
}