https://www.graalvm.org/ 
class com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher extends org.graalvm.compiler.code.CompilationResult$CodeAnnotation implements com.oracle.svm.core.graal.code.NativeImagePatcher
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher
  super_class: org.graalvm.compiler.code.CompilationResult$CodeAnnotation
{
  private final org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation annotation;
    descriptor: Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 70
            ldc Lcom/oracle/svm/core/graal/aarch64/SingleInstructionNativeImagePatcher;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  void <init>(org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation);
    descriptor: (Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
        start local 1 // org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation annotation
         0: .line 74
            aload 0 /* this */
            aload 1 /* annotation */
            getfield org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation.instructionPosition:I
            invokespecial org.graalvm.compiler.code.CompilationResult$CodeAnnotation.<init>:(I)V
         1: .line 75
            aload 0 /* this */
            aload 1 /* annotation */
            putfield com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.annotation:Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
         2: .line 76
            return
        end local 1 // org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation annotation
        end local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0        this  Lcom/oracle/svm/core/graal/aarch64/SingleInstructionNativeImagePatcher;
            0    3     1  annotation  Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
    MethodParameters:
            Name  Flags
      annotation  

  public int getOffset();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
         0: .line 84
            aload 0 /* this */
            getfield com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.annotation:Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
            getfield org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation.instructionPosition:I
            aload 0 /* this */
            getfield com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.annotation:Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
            getfield org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation.offsetBits:I
            iadd
            ireturn
        end local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/graal/aarch64/SingleInstructionNativeImagePatcher;

  public int getLength();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
         0: .line 92
            getstatic com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.$assertionsDisabled:Z
            ifne 1
            aload 0 /* this */
            getfield com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.annotation:Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
            getfield org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation.operandSizeBits:I
            bipush 8
            irem
            ifeq 1
            new java.lang.AssertionError
            dup
            ldc "operandSize is not a byte size"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         1: .line 93
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.annotation:Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
            getfield org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation.operandSizeBits:I
            bipush 8
            idiv
            ireturn
        end local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/svm/core/graal/aarch64/SingleInstructionNativeImagePatcher;

  public void patchCode(int, byte[]);
    descriptor: (I[B)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
        start local 1 // int relative
        start local 2 // byte[] code
         0: .line 98
            aload 0 /* this */
            getfield com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.annotation:Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
            aload 0 /* this */
            getfield com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher.annotation:Lorg/graalvm/compiler/asm/aarch64/AArch64Assembler$SingleInstructionAnnotation;
            getfield org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation.instructionPosition:I
            iload 1 /* relative */
            aload 2 /* code */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation.patch:(II[B)V
         1: .line 99
            return
        end local 2 // byte[] code
        end local 1 // int relative
        end local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lcom/oracle/svm/core/graal/aarch64/SingleInstructionNativeImagePatcher;
            0    2     1  relative  I
            0    2     2      code  [B
    MethodParameters:
          Name  Flags
      relative  
      code      

  public boolean equals(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
        start local 1 // java.lang.Object obj
         0: .line 103
            aload 1 /* obj */
            aload 0 /* this */
            if_acmpne 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // java.lang.Object obj
        end local 0 // com.oracle.svm.core.graal.aarch64.SingleInstructionNativeImagePatcher this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/svm/core/graal/aarch64/SingleInstructionNativeImagePatcher;
            0    2     1   obj  Ljava/lang/Object;
    MethodParameters:
      Name  Flags
      obj   
}
SourceFile: "AArch64NativeImagePatcher.java"
InnerClasses:
  public SingleInstructionAnnotation = org.graalvm.compiler.asm.aarch64.AArch64Assembler$SingleInstructionAnnotation of org.graalvm.compiler.asm.aarch64.AArch64Assembler
  public abstract CodeAnnotation = org.graalvm.compiler.code.CompilationResult$CodeAnnotation of org.graalvm.compiler.code.CompilationResult