6502Android/app/src/main/kotlin/android/emu6502/instructions/impl/TXA.kt

16 lines
374 B
Kotlin

package android.emu6502.instructions.impl
import android.emu6502.CPU
import android.emu6502.instructions.BaseInstruction
import android.emu6502.instructions.Instruction
/** Transfer X to A */
class TXA(private val cpu: CPU) : BaseInstruction(Instruction.TXA, cpu.instructionList) {
override fun single() {
cpu.A = cpu.X.and(0xff)
cpu.setSZFlagsForRegA()
}
}