org.graalvm.compiler.asm.aarch64

Class AArch64Assembler.SingleInstructionAnnotation

java.lang.Object

org.graalvm.compiler.asm.Assembler.CodeAnnotation

org.graalvm.compiler.asm.aarch64.AArch64Assembler.PatchableCodeAnnotation

org.graalvm.compiler.asm.aarch64.AArch64Assembler.SingleInstructionAnnotation

Enclosing class:

AArch64Assembler

public static class AArch64Assembler.SingleInstructionAnnotation
extends AArch64Assembler.PatchableCodeAnnotation

Field Summary

Fields

Modifier and Type	Field and Description
AArch64Assembler.Instruction	instruction
int	offsetBits
int	operandSizeBits The size of the operand, in bytes.
int	shift

Fields inherited from class org.graalvm.compiler.asm.aarch64.AArch64Assembler.PatchableCodeAnnotation

instructionPosition

Method Summary

Modifier and Type	Method and Description
void	patch(long startAddress, int relative, byte[] code) Patch the code buffer.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

operandSizeBits

public final int operandSizeBits

The size of the operand, in bytes.

offsetBits

public final int offsetBits

instruction

public final AArch64Assembler.Instruction instruction

shift

public final int shift

Method Detail

toString

public String toString()

Overrides:

toString in class Object

patch

public void patch(long startAddress,
                  int relative,
                  byte[] code)

Description copied from class: AArch64Assembler.PatchableCodeAnnotation

Patch the code buffer.

Parameters:

startAddress - starting address for instruction sequence to patch

relative - pc-relative value

code - machine code generated for this method