graal/21.0.0.2 : substratevm/com.oracle.svm.core/com/oracle/svm/core/DumpAllStacks.class

class com.oracle.svm.core.DumpAllStacks implements sun.misc.SignalHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: com.oracle.svm.core.DumpAllStacks
  super_class: java.lang.Object
{
  void <init>();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.oracle.svm.core.DumpAllStacks this
         0: .line 98
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.oracle.svm.core.DumpAllStacks this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/oracle/svm/core/DumpAllStacks;

  static void install();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 100
            ldc Lorg/graalvm/nativeimage/Platform$WINDOWS;
            invokestatic org.graalvm.nativeimage.Platform.includedIn:(Ljava/lang/Class;)Z
            ifeq 1
            new sun.misc.Signal
            dup
            ldc "BREAK"
            invokespecial sun.misc.Signal.<init>:(Ljava/lang/String;)V
            goto 2
      StackMap locals:
      StackMap stack:
         1: new sun.misc.Signal
            dup
            ldc "QUIT"
            invokespecial sun.misc.Signal.<init>:(Ljava/lang/String;)V
      StackMap locals:
      StackMap stack: sun.misc.Signal
         2: new com.oracle.svm.core.DumpAllStacks
            dup
            invokespecial com.oracle.svm.core.DumpAllStacks.<init>:()V
            invokestatic sun.misc.Signal.handle:(Lsun/misc/Signal;Lsun/misc/SignalHandler;)Lsun/misc/SignalHandler;
            pop
         3: .line 101
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void handle(sun.misc.Signal);
    descriptor: (Lsun/misc/Signal;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // com.oracle.svm.core.DumpAllStacks this
        start local 1 // sun.misc.Signal arg0
         0: .line 105
            ldc "DumpAllStacks"
            invokedynamic invoke()Lcom/oracle/svm/core/SubstrateUtil$Thunk;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  com/oracle/svm/core/DumpAllStacks.lambda$0()V (6)
                  ()V
            invokestatic com.oracle.svm.core.thread.JavaVMOperation.enqueueBlockingSafepoint:(Ljava/lang/String;Lcom/oracle/svm/core/SubstrateUtil$Thunk;)V
         1: .line 122
            return
        end local 1 // sun.misc.Signal arg0
        end local 0 // com.oracle.svm.core.DumpAllStacks this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lcom/oracle/svm/core/DumpAllStacks;
            0    2     1  arg0  Lsun/misc/Signal;
    MethodParameters:
      Name  Flags
      arg0  

  private static void dumpStack(com.oracle.svm.core.log.Log, org.graalvm.nativeimage.IsolateThread);
    descriptor: (Lcom/oracle/svm/core/log/Log;Lorg/graalvm/nativeimage/IsolateThread;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // com.oracle.svm.core.log.Log log
        start local 1 // org.graalvm.nativeimage.IsolateThread vmThread
         0: .line 125
            aload 1 /* vmThread */
            invokestatic com.oracle.svm.core.thread.JavaThreads.fromVMThread:(Lorg/graalvm/nativeimage/IsolateThread;)Ljava/lang/Thread;
            astore 2 /* javaThread */
        start local 2 // java.lang.Thread javaThread
         1: .line 126
            aload 2 /* javaThread */
            ifnull 7
         2: .line 127
            aload 0 /* log */
            bipush 34
            invokevirtual com.oracle.svm.core.log.Log.character:(C)Lcom/oracle/svm/core/log/Log;
            aload 2 /* javaThread */
            invokevirtual java.lang.Thread.getName:()Ljava/lang/String;
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            bipush 34
            invokevirtual com.oracle.svm.core.log.Log.character:(C)Lcom/oracle/svm/core/log/Log;
            pop
         3: .line 128
            aload 0 /* log */
            ldc " #"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            aload 2 /* javaThread */
            invokevirtual java.lang.Thread.getId:()J
            invokevirtual com.oracle.svm.core.log.Log.signed:(J)Lcom/oracle/svm/core/log/Log;
            pop
         4: .line 129
            aload 2 /* javaThread */
            invokevirtual java.lang.Thread.isDaemon:()Z
            ifeq 8
         5: .line 130
            aload 0 /* log */
            ldc " daemon"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            pop
         6: .line 132
            goto 8
         7: .line 133
      StackMap locals: java.lang.Thread
      StackMap stack:
            aload 0 /* log */
            ldc "(no Java thread)"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            pop
         8: .line 135
      StackMap locals:
      StackMap stack:
            aload 0 /* log */
            ldc " tid=0x"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            aload 1 /* vmThread */
            invokeinterface org.graalvm.nativeimage.IsolateThread.rawValue:()J
            invokevirtual com.oracle.svm.core.log.Log.zhex:(J)Lcom/oracle/svm/core/log/Log;
            pop
         9: .line 136
            aload 2 /* javaThread */
            ifnull 11
        10: .line 137
            aload 0 /* log */
            ldc " state="
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            aload 2 /* javaThread */
            invokevirtual java.lang.Thread.getState:()Ljava/lang/Thread$State;
            invokevirtual java.lang.Thread$State.name:()Ljava/lang/String;
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            pop
        11: .line 139
      StackMap locals:
      StackMap stack:
            aload 0 /* log */
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        12: .line 141
            aload 0 /* log */
            iconst_1
            invokevirtual com.oracle.svm.core.log.Log.indent:(Z)Lcom/oracle/svm/core/log/Log;
            pop
        13: .line 142
            aload 1 /* vmThread */
            getstatic com.oracle.svm.core.stack.ThreadStackPrinter$StackFramePrintVisitor.SINGLETON:Lcom/oracle/svm/core/stack/ThreadStackPrinter$StackFramePrintVisitor;
            aload 0 /* log */
            invokestatic com.oracle.svm.core.stack.JavaStackWalker.walkThread:(Lorg/graalvm/nativeimage/IsolateThread;Lcom/oracle/svm/core/stack/ParameterizedStackFrameVisitor;Ljava/lang/Object;)Z
            pop
        14: .line 143
            aload 0 /* log */
            iconst_0
            invokevirtual com.oracle.svm.core.log.Log.indent:(Z)Lcom/oracle/svm/core/log/Log;
            pop
        15: .line 144
            return
        end local 2 // java.lang.Thread javaThread
        end local 1 // org.graalvm.nativeimage.IsolateThread vmThread
        end local 0 // com.oracle.svm.core.log.Log log
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   16     0         log  Lcom/oracle/svm/core/log/Log;
            0   16     1    vmThread  Lorg/graalvm/nativeimage/IsolateThread;
            1   16     2  javaThread  Ljava/lang/Thread;
    MethodParameters:
          Name  Flags
      log       
      vmThread  

  private static void lambda$0();
    descriptor: ()V
    flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=2, locals=3, args_size=0
         0: .line 106
            invokestatic com.oracle.svm.core.log.Log.log:()Lcom/oracle/svm/core/log/Log;
            astore 0 /* log */
        start local 0 // com.oracle.svm.core.log.Log log
         1: .line 107
            aload 0 /* log */
            ldc "Full thread dump:"
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
         2: .line 108
            invokestatic com.oracle.svm.core.thread.VMThreads.firstThread:()Lorg/graalvm/nativeimage/IsolateThread;
            astore 1 /* vmThread */
        start local 1 // org.graalvm.nativeimage.IsolateThread vmThread
         3: goto 12
         4: .line 109
      StackMap locals: com.oracle.svm.core.log.Log org.graalvm.nativeimage.IsolateThread
      StackMap stack:
            aload 1 /* vmThread */
            invokestatic org.graalvm.nativeimage.CurrentIsolate.getCurrentThread:()Lorg/graalvm/nativeimage/IsolateThread;
            if_acmpne 6
         5: .line 111
            goto 11
         6: .line 114
      StackMap locals:
      StackMap stack:
            aload 0 /* log */
            aload 1 /* vmThread */
            invokestatic com.oracle.svm.core.DumpAllStacks.dumpStack:(Lcom/oracle/svm/core/log/Log;Lorg/graalvm/nativeimage/IsolateThread;)V
         7: .line 115
            goto 11
      StackMap locals:
      StackMap stack: java.lang.Exception
         8: astore 2 /* e */
        start local 2 // java.lang.Exception e
         9: .line 116
            aload 0 /* log */
            ldc "Exception during dumpStack: "
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            aload 2 /* e */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.getName:()Ljava/lang/String;
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        10: .line 117
            aload 0 /* log */
            aload 2 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            invokevirtual com.oracle.svm.core.log.Log.string:(Ljava/lang/String;)Lcom/oracle/svm/core/log/Log;
            invokevirtual com.oracle.svm.core.log.Log.newline:()Lcom/oracle/svm/core/log/Log;
            pop
        end local 2 // java.lang.Exception e
        11: .line 108
      StackMap locals:
      StackMap stack:
            aload 1 /* vmThread */
            invokestatic com.oracle.svm.core.thread.VMThreads.nextThread:(Lorg/graalvm/nativeimage/IsolateThread;)Lorg/graalvm/nativeimage/IsolateThread;
            astore 1 /* vmThread */
      StackMap locals:
      StackMap stack:
        12: aload 1 /* vmThread */
            invokeinterface org.graalvm.nativeimage.IsolateThread.isNonNull:()Z
            ifne 4
        end local 1 // org.graalvm.nativeimage.IsolateThread vmThread
        13: .line 120
            aload 0 /* log */
            invokevirtual com.oracle.svm.core.log.Log.flush:()Lcom/oracle/svm/core/log/Log;
            pop
        end local 0 // com.oracle.svm.core.log.Log log
        14: .line 121
            return
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            1   14     0       log  Lcom/oracle/svm/core/log/Log;
            3   13     1  vmThread  Lorg/graalvm/nativeimage/IsolateThread;
            9   11     2         e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           6     7       8  Class java.lang.Exception
}
SourceFile: "VMInspection.java"
InnerClasses:
  public abstract Thunk = com.oracle.svm.core.SubstrateUtil$Thunk of com.oracle.svm.core.SubstrateUtil
  public StackFramePrintVisitor = com.oracle.svm.core.stack.ThreadStackPrinter$StackFramePrintVisitor of com.oracle.svm.core.stack.ThreadStackPrinter
  public final State = java.lang.Thread$State of java.lang.Thread
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
  public abstract WINDOWS = org.graalvm.nativeimage.Platform$WINDOWS of org.graalvm.nativeimage.Platform
/

graal/ 21.0.0.2/ substratevm/com.oracle.svm.core/com/oracle/svm/core/DumpAllStacks.class
