https://www.graalvm.org/ 
public class com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext implements org.graalvm.compiler.lir.asm.FrameContext
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext
  super_class: java.lang.Object
{
  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 529
            ldc Lcom/oracle/svm/core/graal/aarch64/SubstrateAArch64Backend;
            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.SubstrateAArch64Backend$SubstrateAArch64FrameContext.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void <init>();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
         0: .line 529
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/graal/aarch64/SubstrateAArch64Backend$SubstrateAArch64FrameContext;

  public void enter(org.graalvm.compiler.lir.asm.CompilationResultBuilder);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=17, args_size=2
        start local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
        start local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
         0: .line 533
            aload 1 /* crb */
            getfield org.graalvm.compiler.lir.asm.CompilationResultBuilder.frameMap:Lorg/graalvm/compiler/lir/framemap/FrameMap;
            astore 2 /* frameMap */
        start local 2 // org.graalvm.compiler.lir.framemap.FrameMap frameMap
         1: .line 534
            aload 2 /* frameMap */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.frameSize:()I
            istore 3 /* frameSize */
        start local 3 // int frameSize
         2: .line 535
            aload 2 /* frameMap */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.totalFrameSize:()I
            istore 4 /* totalFrameSize */
        start local 4 // int totalFrameSize
         3: .line 536
            getstatic com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext.$assertionsDisabled:Z
            ifne 4
            iload 3 /* frameSize */
            iconst_2
            aload 1 /* crb */
            getfield org.graalvm.compiler.lir.asm.CompilationResultBuilder.target:Ljdk/vm/ci/code/TargetDescription;
            getfield jdk.vm.ci.code.TargetDescription.arch:Ljdk/vm/ci/code/Architecture;
            invokevirtual jdk.vm.ci.code.Architecture.getWordSize:()I
            imul
            iadd
            iload 4 /* totalFrameSize */
            if_icmpeq 4
            new java.lang.AssertionError
            dup
            ldc "total framesize should be framesize + 2 words"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         4: .line 537
      StackMap locals: org.graalvm.compiler.lir.framemap.FrameMap int int
      StackMap stack:
            aload 1 /* crb */
            getfield org.graalvm.compiler.lir.asm.CompilationResultBuilder.asm:Lorg/graalvm/compiler/asm/Assembler;
            checkcast org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler
            astore 5 /* masm */
        start local 5 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler masm
         5: .line 538
            aload 1 /* crb */
            ldc "[method prologue]"
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.blockComment:(Ljava/lang/String;)V
         6: .line 540
            aconst_null
            astore 6
            aconst_null
            astore 7
         7: aload 5 /* masm */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.getScratchRegister:()Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler$ScratchRegister;
            astore 8 /* sc */
        start local 8 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister sc
         8: .line 541
            bipush 8
            istore 9 /* wordSize */
        start local 9 // int wordSize
         9: .line 542
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.getRegister:()Ljdk/vm/ci/code/Register;
            astore 10 /* scratch */
        start local 10 // jdk.vm.ci.code.Register scratch
        10: .line 543
            getstatic com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext.$assertionsDisabled:Z
            ifne 11
            iload 4 /* totalFrameSize */
            ifgt 11
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        11: .line 544
      StackMap locals: com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.lir.framemap.FrameMap int int org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister int jdk.vm.ci.code.Register
      StackMap stack:
            getstatic org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode.IMMEDIATE_PAIR_SIGNED_SCALED:Lorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;
            astore 11 /* addressingMode */
        start local 11 // org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode addressingMode
        12: .line 545
            bipush 64
            aload 11 /* addressingMode */
            iload 3 /* frameSize */
            invokestatic org.graalvm.compiler.asm.aarch64.AArch64Address.isValidImmediateAddress:(ILorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;I)Z
            ifeq 16
        13: .line 546
            aload 5 /* masm */
            bipush 64
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            iload 4 /* totalFrameSize */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.sub:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;I)V
        14: .line 547
            aload 5 /* masm */
            bipush 64
            getstatic jdk.vm.ci.aarch64.AArch64.r29:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.lr:Ljdk/vm/ci/code/Register;
            bipush 64
            aload 11 /* addressingMode */
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            iload 3 /* frameSize */
            invokestatic org.graalvm.compiler.asm.aarch64.AArch64Address.createImmediateAddress:(ILorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;Ljdk/vm/ci/code/Register;I)Lorg/graalvm/compiler/asm/aarch64/AArch64Address;
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.stp:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64Address;)V
        15: .line 548
            goto 19
        16: .line 549
      StackMap locals: org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode
      StackMap stack:
            iconst_2
            iload 9 /* wordSize */
            imul
            istore 12 /* frameRecordSize */
        start local 12 // int frameRecordSize
        17: .line 550
            aload 5 /* masm */
            bipush 64
            getstatic jdk.vm.ci.aarch64.AArch64.r29:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.lr:Ljdk/vm/ci/code/Register;
            bipush 64
            getstatic org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode.IMMEDIATE_PAIR_PRE_INDEXED:Lorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            iload 12 /* frameRecordSize */
            ineg
            invokestatic org.graalvm.compiler.asm.aarch64.AArch64Address.createImmediateAddress:(ILorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;Ljdk/vm/ci/code/Register;I)Lorg/graalvm/compiler/asm/aarch64/AArch64Address;
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.stp:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64Address;)V
        18: .line 551
            aload 5 /* masm */
            bipush 64
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            iload 4 /* totalFrameSize */
            iload 12 /* frameRecordSize */
            isub
            aload 10 /* scratch */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.sub:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;ILjdk/vm/ci/code/Register;)V
        end local 12 // int frameRecordSize
        end local 11 // org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode addressingMode
        end local 10 // jdk.vm.ci.code.Register scratch
        end local 9 // int wordSize
        19: .line 553
      StackMap locals:
      StackMap stack:
            aload 8 /* sc */
            ifnull 25
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.close:()V
            goto 25
      StackMap locals:
      StackMap stack: java.lang.Throwable
        20: astore 6
            aload 8 /* sc */
            ifnull 21
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.close:()V
        end local 8 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister sc
      StackMap locals:
      StackMap stack:
        21: aload 6
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        22: astore 7
            aload 6
            ifnonnull 23
            aload 7
            astore 6
            goto 24
      StackMap locals:
      StackMap stack:
        23: aload 6
            aload 7
            if_acmpeq 24
            aload 6
            aload 7
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        24: aload 6
            athrow
        25: .line 554
      StackMap locals:
      StackMap stack:
            getstatic org.graalvm.compiler.core.common.GraalOptions.ZapStackOnMethodEntry:Lorg/graalvm/compiler/options/OptionKey;
            aload 1 /* crb */
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.getOptions:()Lorg/graalvm/compiler/options/OptionValues;
            invokevirtual org.graalvm.compiler.options.OptionKey.getValue:(Lorg/graalvm/compiler/options/OptionValues;)Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 53
        26: .line 555
            aconst_null
            astore 6
            aconst_null
            astore 7
        27: aload 5 /* masm */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.getScratchRegister:()Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler$ScratchRegister;
            astore 8 /* sc */
        start local 8 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister sc
        28: .line 556
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.getRegister:()Ljdk/vm/ci/code/Register;
            astore 9 /* scratch */
        start local 9 // jdk.vm.ci.code.Register scratch
        29: .line 557
            bipush 8
            istore 10 /* longSize */
        start local 10 // int longSize
        30: .line 558
            aload 5 /* masm */
            bipush 64
            aload 9 /* scratch */
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.mov:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;)V
        31: .line 559
            bipush 64
            getstatic org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode.IMMEDIATE_POST_INDEXED:Lorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;
            aload 9 /* scratch */
            iload 10 /* longSize */
            invokestatic org.graalvm.compiler.asm.aarch64.AArch64Address.createImmediateAddress:(ILorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;Ljdk/vm/ci/code/Register;I)Lorg/graalvm/compiler/asm/aarch64/AArch64Address;
            astore 11 /* address */
        start local 11 // org.graalvm.compiler.asm.aarch64.AArch64Address address
        32: .line 560
            aconst_null
            astore 12
            aconst_null
            astore 13
        33: aload 5 /* masm */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.getScratchRegister:()Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler$ScratchRegister;
            astore 14 /* sc2 */
        start local 14 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister sc2
        34: .line 561
            aload 14 /* sc2 */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.getRegister:()Ljdk/vm/ci/code/Register;
            astore 15 /* value */
        start local 15 // jdk.vm.ci.code.Register value
        35: .line 562
            aload 5 /* masm */
            aload 15 /* value */
            ldc 841573668843749358
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.mov:(Ljdk/vm/ci/code/Register;J)V
        36: .line 563
            iconst_0
            istore 16 /* i */
        start local 16 // int i
        37: goto 40
        38: .line 564
      StackMap locals: com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.lir.framemap.FrameMap int int org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister jdk.vm.ci.code.Register int org.graalvm.compiler.asm.aarch64.AArch64Address java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister jdk.vm.ci.code.Register int
      StackMap stack:
            aload 5 /* masm */
            bipush 64
            aload 15 /* value */
            aload 11 /* address */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.str:(ILjdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64Address;)V
        39: .line 563
            iload 16 /* i */
            iload 10 /* longSize */
            iadd
            istore 16 /* i */
      StackMap locals:
      StackMap stack:
        40: iload 16 /* i */
            iload 3 /* frameSize */
            if_icmplt 38
        end local 16 // int i
        end local 15 // jdk.vm.ci.code.Register value
        41: .line 566
            aload 14 /* sc2 */
            ifnull 47
            aload 14 /* sc2 */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.close:()V
            goto 47
      StackMap locals: com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.lir.framemap.FrameMap int int org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister jdk.vm.ci.code.Register int org.graalvm.compiler.asm.aarch64.AArch64Address java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister
      StackMap stack: java.lang.Throwable
        42: astore 12
            aload 14 /* sc2 */
            ifnull 43
            aload 14 /* sc2 */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.close:()V
        end local 14 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister sc2
      StackMap locals:
      StackMap stack:
        43: aload 12
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        44: astore 13
            aload 12
            ifnonnull 45
            aload 13
            astore 12
            goto 46
      StackMap locals:
      StackMap stack:
        45: aload 12
            aload 13
            if_acmpeq 46
            aload 12
            aload 13
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        46: aload 12
            athrow
        end local 11 // org.graalvm.compiler.asm.aarch64.AArch64Address address
        end local 10 // int longSize
        end local 9 // jdk.vm.ci.code.Register scratch
        47: .line 568
      StackMap locals: com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.lir.framemap.FrameMap int int org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister
      StackMap stack:
            aload 8 /* sc */
            ifnull 53
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.close:()V
            goto 53
      StackMap locals:
      StackMap stack: java.lang.Throwable
        48: astore 6
            aload 8 /* sc */
            ifnull 49
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.close:()V
        end local 8 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister sc
      StackMap locals:
      StackMap stack:
        49: aload 6
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        50: astore 7
            aload 6
            ifnonnull 51
            aload 7
            astore 6
            goto 52
      StackMap locals:
      StackMap stack:
        51: aload 6
            aload 7
            if_acmpeq 52
            aload 6
            aload 7
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        52: aload 6
            athrow
        53: .line 570
      StackMap locals:
      StackMap stack:
            aload 1 /* crb */
            getstatic com.oracle.svm.core.graal.code.SubstrateBackend$SubstrateMarkId.PROLOGUE_DECD_RSP:Lcom/oracle/svm/core/graal/code/SubstrateBackend$SubstrateMarkId;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordMark:(Lorg/graalvm/compiler/code/CompilationResult$MarkId;)Lorg/graalvm/compiler/code/CompilationResult$CodeMark;
            pop
        54: .line 571
            aload 1 /* crb */
            getstatic com.oracle.svm.core.graal.code.SubstrateBackend$SubstrateMarkId.PROLOGUE_END:Lcom/oracle/svm/core/graal/code/SubstrateBackend$SubstrateMarkId;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordMark:(Lorg/graalvm/compiler/code/CompilationResult$MarkId;)Lorg/graalvm/compiler/code/CompilationResult$CodeMark;
            pop
        55: .line 572
            return
        end local 5 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler masm
        end local 4 // int totalFrameSize
        end local 3 // int frameSize
        end local 2 // org.graalvm.compiler.lir.framemap.FrameMap frameMap
        end local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        end local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   56     0             this  Lcom/oracle/svm/core/graal/aarch64/SubstrateAArch64Backend$SubstrateAArch64FrameContext;
            0   56     1              crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
            1   56     2         frameMap  Lorg/graalvm/compiler/lir/framemap/FrameMap;
            2   56     3        frameSize  I
            3   56     4   totalFrameSize  I
            5   56     5             masm  Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            8   21     8               sc  Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler$ScratchRegister;
            9   19     9         wordSize  I
           10   19    10          scratch  Ljdk/vm/ci/code/Register;
           12   19    11   addressingMode  Lorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;
           17   19    12  frameRecordSize  I
           28   49     8               sc  Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler$ScratchRegister;
           29   47     9          scratch  Ljdk/vm/ci/code/Register;
           30   47    10         longSize  I
           32   47    11          address  Lorg/graalvm/compiler/asm/aarch64/AArch64Address;
           34   43    14              sc2  Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler$ScratchRegister;
           35   41    15            value  Ljdk/vm/ci/code/Register;
           37   41    16                i  I
      Exception table:
        from    to  target  type
           8    19      20  any
           7    22      22  any
          34    41      42  any
          33    44      44  any
          28    47      48  any
          27    50      50  any
    MethodParameters:
      Name  Flags
      crb   

  public void leave(org.graalvm.compiler.lir.asm.CompilationResultBuilder);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=8, locals=13, args_size=2
        start local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
        start local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
         0: .line 576
            aload 1 /* crb */
            getstatic com.oracle.svm.core.graal.code.SubstrateBackend$SubstrateMarkId.EPILOGUE_START:Lcom/oracle/svm/core/graal/code/SubstrateBackend$SubstrateMarkId;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordMark:(Lorg/graalvm/compiler/code/CompilationResult$MarkId;)Lorg/graalvm/compiler/code/CompilationResult$CodeMark;
            pop
         1: .line 577
            aload 1 /* crb */
            getfield org.graalvm.compiler.lir.asm.CompilationResultBuilder.asm:Lorg/graalvm/compiler/asm/Assembler;
            checkcast org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler
            astore 2 /* masm */
        start local 2 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler masm
         2: .line 578
            aload 1 /* crb */
            getfield org.graalvm.compiler.lir.asm.CompilationResultBuilder.frameMap:Lorg/graalvm/compiler/lir/framemap/FrameMap;
            astore 3 /* frameMap */
        start local 3 // org.graalvm.compiler.lir.framemap.FrameMap frameMap
         3: .line 579
            aload 3 /* frameMap */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.frameSize:()I
            istore 4 /* frameSize */
        start local 4 // int frameSize
         4: .line 580
            aload 3 /* frameMap */
            invokevirtual org.graalvm.compiler.lir.framemap.FrameMap.totalFrameSize:()I
            istore 5 /* totalFrameSize */
        start local 5 // int totalFrameSize
         5: .line 582
            aload 1 /* crb */
            ldc "[method epilogue]"
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.blockComment:(Ljava/lang/String;)V
         6: .line 583
            aconst_null
            astore 6
            aconst_null
            astore 7
         7: aload 2 /* masm */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.getScratchRegister:()Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler$ScratchRegister;
            astore 8 /* sc */
        start local 8 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister sc
         8: .line 584
            bipush 8
            istore 9 /* wordSize */
        start local 9 // int wordSize
         9: .line 585
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.getRegister:()Ljdk/vm/ci/code/Register;
            astore 10 /* scratch */
        start local 10 // jdk.vm.ci.code.Register scratch
        10: .line 586
            getstatic com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext.$assertionsDisabled:Z
            ifne 11
            iload 5 /* totalFrameSize */
            ifgt 11
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
        11: .line 587
      StackMap locals: com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext org.graalvm.compiler.lir.asm.CompilationResultBuilder org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler org.graalvm.compiler.lir.framemap.FrameMap int int java.lang.Throwable java.lang.Throwable org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister int jdk.vm.ci.code.Register
      StackMap stack:
            getstatic org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode.IMMEDIATE_PAIR_SIGNED_SCALED:Lorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;
            astore 11 /* addressingMode */
        start local 11 // org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode addressingMode
        12: .line 588
            bipush 64
            aload 11 /* addressingMode */
            iload 4 /* frameSize */
            invokestatic org.graalvm.compiler.asm.aarch64.AArch64Address.isValidImmediateAddress:(ILorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;I)Z
            ifeq 16
        13: .line 589
            aload 2 /* masm */
            bipush 64
            getstatic jdk.vm.ci.aarch64.AArch64.r29:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.lr:Ljdk/vm/ci/code/Register;
            bipush 64
            aload 11 /* addressingMode */
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            iload 4 /* frameSize */
            invokestatic org.graalvm.compiler.asm.aarch64.AArch64Address.createImmediateAddress:(ILorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;Ljdk/vm/ci/code/Register;I)Lorg/graalvm/compiler/asm/aarch64/AArch64Address;
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.ldp:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64Address;)V
        14: .line 590
            aload 2 /* masm */
            bipush 64
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            iload 5 /* totalFrameSize */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.add:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;I)V
        15: .line 591
            goto 19
        16: .line 592
      StackMap locals: org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode
      StackMap stack:
            iconst_2
            iload 9 /* wordSize */
            imul
            istore 12 /* frameRecordSize */
        start local 12 // int frameRecordSize
        17: .line 593
            aload 2 /* masm */
            bipush 64
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            iload 5 /* totalFrameSize */
            iload 12 /* frameRecordSize */
            isub
            aload 10 /* scratch */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.add:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;ILjdk/vm/ci/code/Register;)V
        18: .line 594
            aload 2 /* masm */
            bipush 64
            getstatic jdk.vm.ci.aarch64.AArch64.r29:Ljdk/vm/ci/code/Register;
            getstatic jdk.vm.ci.aarch64.AArch64.lr:Ljdk/vm/ci/code/Register;
            bipush 64
            getstatic org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode.IMMEDIATE_PAIR_POST_INDEXED:Lorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;
            getstatic jdk.vm.ci.aarch64.AArch64.sp:Ljdk/vm/ci/code/Register;
            iload 12 /* frameRecordSize */
            invokestatic org.graalvm.compiler.asm.aarch64.AArch64Address.createImmediateAddress:(ILorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;Ljdk/vm/ci/code/Register;I)Lorg/graalvm/compiler/asm/aarch64/AArch64Address;
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler.ldp:(ILjdk/vm/ci/code/Register;Ljdk/vm/ci/code/Register;Lorg/graalvm/compiler/asm/aarch64/AArch64Address;)V
        end local 12 // int frameRecordSize
        end local 11 // org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode addressingMode
        end local 10 // jdk.vm.ci.code.Register scratch
        end local 9 // int wordSize
        19: .line 596
      StackMap locals:
      StackMap stack:
            aload 8 /* sc */
            ifnull 25
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.close:()V
            goto 25
      StackMap locals:
      StackMap stack: java.lang.Throwable
        20: astore 6
            aload 8 /* sc */
            ifnull 21
            aload 8 /* sc */
            invokevirtual org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister.close:()V
        end local 8 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister sc
      StackMap locals:
      StackMap stack:
        21: aload 6
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        22: astore 7
            aload 6
            ifnonnull 23
            aload 7
            astore 6
            goto 24
      StackMap locals:
      StackMap stack:
        23: aload 6
            aload 7
            if_acmpeq 24
            aload 6
            aload 7
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        24: aload 6
            athrow
        25: .line 597
      StackMap locals:
      StackMap stack:
            iload 4 /* frameSize */
            ifeq 27
        26: .line 598
            aload 1 /* crb */
            getstatic com.oracle.svm.core.graal.code.SubstrateBackend$SubstrateMarkId.EPILOGUE_INCD_RSP:Lcom/oracle/svm/core/graal/code/SubstrateBackend$SubstrateMarkId;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordMark:(Lorg/graalvm/compiler/code/CompilationResult$MarkId;)Lorg/graalvm/compiler/code/CompilationResult$CodeMark;
            pop
        27: .line 600
      StackMap locals:
      StackMap stack:
            return
        end local 5 // int totalFrameSize
        end local 4 // int frameSize
        end local 3 // org.graalvm.compiler.lir.framemap.FrameMap frameMap
        end local 2 // org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler masm
        end local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        end local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   28     0             this  Lcom/oracle/svm/core/graal/aarch64/SubstrateAArch64Backend$SubstrateAArch64FrameContext;
            0   28     1              crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
            2   28     2             masm  Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler;
            3   28     3         frameMap  Lorg/graalvm/compiler/lir/framemap/FrameMap;
            4   28     4        frameSize  I
            5   28     5   totalFrameSize  I
            8   21     8               sc  Lorg/graalvm/compiler/asm/aarch64/AArch64MacroAssembler$ScratchRegister;
            9   19     9         wordSize  I
           10   19    10          scratch  Ljdk/vm/ci/code/Register;
           12   19    11   addressingMode  Lorg/graalvm/compiler/asm/aarch64/AArch64Address$AddressingMode;
           17   19    12  frameRecordSize  I
      Exception table:
        from    to  target  type
           8    19      20  any
           7    22      22  any
    MethodParameters:
      Name  Flags
      crb   

  public void returned(org.graalvm.compiler.lir.asm.CompilationResultBuilder);
    descriptor: (Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
        start local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
         0: .line 604
            aload 1 /* crb */
            getstatic com.oracle.svm.core.graal.code.SubstrateBackend$SubstrateMarkId.EPILOGUE_END:Lcom/oracle/svm/core/graal/code/SubstrateBackend$SubstrateMarkId;
            invokevirtual org.graalvm.compiler.lir.asm.CompilationResultBuilder.recordMark:(Lorg/graalvm/compiler/code/CompilationResult$MarkId;)Lorg/graalvm/compiler/code/CompilationResult$CodeMark;
            pop
         1: .line 605
            return
        end local 1 // org.graalvm.compiler.lir.asm.CompilationResultBuilder crb
        end local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/svm/core/graal/aarch64/SubstrateAArch64Backend$SubstrateAArch64FrameContext;
            0    2     1   crb  Lorg/graalvm/compiler/lir/asm/CompilationResultBuilder;
    MethodParameters:
      Name  Flags
      crb   

  public boolean hasFrame();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
         0: .line 609
            iconst_1
            ireturn
        end local 0 // com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/graal/aarch64/SubstrateAArch64Backend$SubstrateAArch64FrameContext;
}
SourceFile: "SubstrateAArch64Backend.java"
NestHost: com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend
InnerClasses:
  protected SubstrateAArch64FrameContext = com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend$SubstrateAArch64FrameContext of com.oracle.svm.core.graal.aarch64.SubstrateAArch64Backend
  public final SubstrateMarkId = com.oracle.svm.core.graal.code.SubstrateBackend$SubstrateMarkId of com.oracle.svm.core.graal.code.SubstrateBackend
  public final AddressingMode = org.graalvm.compiler.asm.aarch64.AArch64Address$AddressingMode of org.graalvm.compiler.asm.aarch64.AArch64Address
  public ScratchRegister = org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler$ScratchRegister of org.graalvm.compiler.asm.aarch64.AArch64MacroAssembler
  public CodeMark = org.graalvm.compiler.code.CompilationResult$CodeMark of org.graalvm.compiler.code.CompilationResult
  public abstract MarkId = org.graalvm.compiler.code.CompilationResult$MarkId of org.graalvm.compiler.code.CompilationResult