public class com.oracle.svm.core.CalleeSavedRegisters
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.oracle.svm.core.CalleeSavedRegisters
  super_class: java.lang.Object
{
  protected final jdk.vm.ci.code.Register frameRegister;
    descriptor: Ljdk/vm/ci/code/Register;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected final java.util.List<jdk.vm.ci.code.Register> calleeSavedRegisters;
    descriptor: Ljava/util/List;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Signature: Ljava/util/List<Ljdk/vm/ci/code/Register;>;

  protected final java.util.Map<jdk.vm.ci.code.Register, java.lang.Integer> offsetsInSaveArea;
    descriptor: Ljava/util/Map;
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL
    Signature: Ljava/util/Map<Ljdk/vm/ci/code/Register;Ljava/lang/Integer;>;

  protected final int saveAreaSize;
    descriptor: I
    flags: (0x0014) ACC_PROTECTED, ACC_FINAL

  protected final int saveAreaOffsetInFrame;
    descriptor: I
    flags: (0x0014) ACC_PROTECTED, 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/CalleeSavedRegisters;
            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.CalleeSavedRegisters.$assertionsDisabled:Z
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static boolean supportedByPlatform();
    descriptor: ()Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 74
            getstatic com.oracle.svm.core.SubstrateOptions.UseCalleeSavedRegisters:Lcom/oracle/svm/core/option/HostedOptionKey;
            invokevirtual com.oracle.svm.core.option.HostedOptionKey.getValue:()Ljava/lang/Object;
            checkcast java.lang.Boolean
            invokevirtual java.lang.Boolean.booleanValue:()Z
            ifeq 1
            ldc Lcom/oracle/svm/core/CalleeSavedRegisters;
            invokestatic org.graalvm.nativeimage.ImageSingletons.contains:(Ljava/lang/Class;)Z
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.api.replacements.Fold()

  public static com.oracle.svm.core.CalleeSavedRegisters singleton();
    descriptor: ()Lcom/oracle/svm/core/CalleeSavedRegisters;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 79
            ldc Lcom/oracle/svm/core/CalleeSavedRegisters;
            invokestatic org.graalvm.nativeimage.ImageSingletons.lookup:(Ljava/lang/Class;)Ljava/lang/Object;
            checkcast com.oracle.svm.core.CalleeSavedRegisters
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    RuntimeVisibleAnnotations: 
      org.graalvm.compiler.api.replacements.Fold()

  public void <init>(jdk.vm.ci.code.Register, java.util.List<jdk.vm.ci.code.Register>, java.util.Map<jdk.vm.ci.code.Register, java.lang.Integer>, int, );
    descriptor: (Ljdk/vm/ci/code/Register;Ljava/util/List;Ljava/util/Map;II)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=6, args_size=6
        start local 0 // com.oracle.svm.core.CalleeSavedRegisters this
        start local 1 // jdk.vm.ci.code.Register frameRegister
        start local 2 // java.util.List calleeSavedRegisters
        start local 3 // java.util.Map offsetsInSaveArea
        start local 4 // int saveAreaSize
        start local 5 // int saveAreaOffsetInFrame
         0: .line 89
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 90
            aload 0 /* this */
            aload 1 /* frameRegister */
            putfield com.oracle.svm.core.CalleeSavedRegisters.frameRegister:Ljdk/vm/ci/code/Register;
         2: .line 91
            aload 0 /* this */
            aload 2 /* calleeSavedRegisters */
            putfield com.oracle.svm.core.CalleeSavedRegisters.calleeSavedRegisters:Ljava/util/List;
         3: .line 92
            aload 0 /* this */
            aload 3 /* offsetsInSaveArea */
            putfield com.oracle.svm.core.CalleeSavedRegisters.offsetsInSaveArea:Ljava/util/Map;
         4: .line 93
            aload 0 /* this */
            iload 4 /* saveAreaSize */
            putfield com.oracle.svm.core.CalleeSavedRegisters.saveAreaSize:I
         5: .line 94
            aload 0 /* this */
            iload 5 /* saveAreaOffsetInFrame */
            putfield com.oracle.svm.core.CalleeSavedRegisters.saveAreaOffsetInFrame:I
         6: .line 95
            return
        end local 5 // int saveAreaOffsetInFrame
        end local 4 // int saveAreaSize
        end local 3 // java.util.Map offsetsInSaveArea
        end local 2 // java.util.List calleeSavedRegisters
        end local 1 // jdk.vm.ci.code.Register frameRegister
        end local 0 // com.oracle.svm.core.CalleeSavedRegisters this
      LocalVariableTable:
        Start  End  Slot                   Name  Signature
            0    7     0                   this  Lcom/oracle/svm/core/CalleeSavedRegisters;
            0    7     1          frameRegister  Ljdk/vm/ci/code/Register;
            0    7     2   calleeSavedRegisters  Ljava/util/List<Ljdk/vm/ci/code/Register;>;
            0    7     3      offsetsInSaveArea  Ljava/util/Map<Ljdk/vm/ci/code/Register;Ljava/lang/Integer;>;
            0    7     4           saveAreaSize  I
            0    7     5  saveAreaOffsetInFrame  I
    Signature: (Ljdk/vm/ci/code/Register;Ljava/util/List<Ljdk/vm/ci/code/Register;>;Ljava/util/Map<Ljdk/vm/ci/code/Register;Ljava/lang/Integer;>;II)V
    RuntimeVisibleAnnotations: 
      org.graalvm.nativeimage.Platforms(value = {Lorg/graalvm/nativeimage/Platform$HOSTED_ONLY;})
    MethodParameters:
                       Name  Flags
      frameRegister          
      calleeSavedRegisters   
      offsetsInSaveArea      
      saveAreaSize           
      saveAreaOffsetInFrame  

  public void verifySaveAreaOffsetInFrame(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.CalleeSavedRegisters this
        start local 1 // int checkedSaveAreaOffsetInFrame
         0: .line 98
            aload 0 /* this */
            getfield com.oracle.svm.core.CalleeSavedRegisters.saveAreaOffsetInFrame:I
            iload 1 /* checkedSaveAreaOffsetInFrame */
            if_icmpne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: ldc "Must have a single value for the callee save register area"
            invokestatic com.oracle.svm.core.util.VMError.guarantee:(ZLjava/lang/String;)V
         3: .line 99
            return
        end local 1 // int checkedSaveAreaOffsetInFrame
        end local 0 // com.oracle.svm.core.CalleeSavedRegisters this
      LocalVariableTable:
        Start  End  Slot                          Name  Signature
            0    4     0                          this  Lcom/oracle/svm/core/CalleeSavedRegisters;
            0    4     1  checkedSaveAreaOffsetInFrame  I
    MethodParameters:
                              Name  Flags
      checkedSaveAreaOffsetInFrame  

  public int getSaveAreaSize();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.CalleeSavedRegisters this
         0: .line 102
            aload 0 /* this */
            getfield com.oracle.svm.core.CalleeSavedRegisters.saveAreaSize:I
            ireturn
        end local 0 // com.oracle.svm.core.CalleeSavedRegisters this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/CalleeSavedRegisters;

  public int getOffsetInFrame(jdk.vm.ci.code.Register);
    descriptor: (Ljdk/vm/ci/code/Register;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.oracle.svm.core.CalleeSavedRegisters this
        start local 1 // jdk.vm.ci.code.Register register
         0: .line 106
            aload 0 /* this */
            getfield com.oracle.svm.core.CalleeSavedRegisters.saveAreaOffsetInFrame:I
            aload 0 /* this */
            getfield com.oracle.svm.core.CalleeSavedRegisters.offsetsInSaveArea:Ljava/util/Map;
            aload 1 /* register */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Integer
            invokevirtual java.lang.Integer.intValue:()I
            iadd
            istore 2 /* result */
        start local 2 // int result
         1: .line 107
            getstatic com.oracle.svm.core.CalleeSavedRegisters.$assertionsDisabled:Z
            ifne 2
            iload 2 /* result */
            iflt 2
            new java.lang.AssertionError
            dup
            ldc "Note that the offset of a callee save register is negative, because it is located in the callee frame"
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 108
      StackMap locals: int
      StackMap stack:
            iload 2 /* result */
            ireturn
        end local 2 // int result
        end local 1 // jdk.vm.ci.code.Register register
        end local 0 // com.oracle.svm.core.CalleeSavedRegisters this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lcom/oracle/svm/core/CalleeSavedRegisters;
            0    3     1  register  Ljdk/vm/ci/code/Register;
            1    3     2    result  I
    MethodParameters:
          Name  Flags
      register  
}
SourceFile: "CalleeSavedRegisters.java"