public class com.oracle.truffle.nfi.test.ErrnoNFITest extends com.oracle.truffle.nfi.test.NFITest
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.oracle.truffle.nfi.test.ErrnoNFITest
super_class: com.oracle.truffle.nfi.test.NFITest
{
private static final com.oracle.truffle.nfi.test.interop.TestCallback callback;
descriptor: Lcom/oracle/truffle/nfi/test/interop/TestCallback;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=0, args_size=0
0: new com.oracle.truffle.nfi.test.interop.TestCallback
dup
iconst_0
invokedynamic call()Lcom/oracle/truffle/nfi/test/interop/TestCallback$Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$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:
([Ljava/lang/Object;)Ljava/lang/Object;
com/oracle/truffle/nfi/test/ErrnoNFITest.lambda$0([Ljava/lang/Object;)Ljava/lang/Object; (6)
([Ljava/lang/Object;)Ljava/lang/Object;
invokespecial com.oracle.truffle.nfi.test.interop.TestCallback.<init>:(ILcom/oracle/truffle/nfi/test/interop/TestCallback$Function;)V
putstatic com.oracle.truffle.nfi.test.ErrnoNFITest.callback:Lcom/oracle/truffle/nfi/test/interop/TestCallback;
1: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial com.oracle.truffle.nfi.test.NFITest.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/test/ErrnoNFITest;
private static void destroyErrno();
descriptor: ()V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=5, locals=3, args_size=0
0: aconst_null
astore 0
aconst_null
astore 1
1: new java.io.FileReader
dup
new java.io.File
dup
ldc "/file/that/does/not/exist"
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
invokespecial java.io.FileReader.<init>:(Ljava/io/File;)V
astore 2
start local 2 2: aload 2
invokevirtual java.io.FileReader.read:()I
pop
3: aload 2
ifnull 10
aload 2
invokevirtual java.io.FileReader.close:()V
goto 10
StackMap locals: java.lang.Throwable java.lang.Throwable java.io.FileReader
StackMap stack: java.lang.Throwable
4: astore 0
aload 2
ifnull 5
aload 2
invokevirtual java.io.FileReader.close:()V
end local 2 StackMap locals:
StackMap stack:
5: aload 0
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
6: astore 1
aload 0
ifnonnull 7
aload 1
astore 0
goto 8
StackMap locals:
StackMap stack:
7: aload 0
aload 1
if_acmpeq 8
aload 0
aload 1
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
8: aload 0
athrow
StackMap locals:
StackMap stack: java.lang.Exception
9: pop
10: StackMap locals:
StackMap stack:
return
LocalVariableTable:
Start End Slot Name Signature
2 5 2 r Ljava/io/FileReader;
Exception table:
from to target type
2 3 4 any
1 6 6 any
0 9 9 Class java.lang.Exception
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
public void testVirtualErrno(com.oracle.truffle.api.CallTarget);
descriptor: (Lcom/oracle/truffle/api/CallTarget;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 1
iconst_1
anewarray java.lang.Object
dup
iconst_0
sipush 8472
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
invokeinterface com.oracle.truffle.api.CallTarget.call:([Ljava/lang/Object;)Ljava/lang/Object;
astore 2
start local 2 1: sipush 8472
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aload 2
invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/nfi/test/ErrnoNFITest;
0 3 1 target Lcom/oracle/truffle/api/CallTarget;
1 3 2 ret Ljava/lang/Object;
RuntimeVisibleAnnotations:
org.junit.Test()
RuntimeVisibleParameterAnnotations:
0:
com.oracle.truffle.tck.TruffleRunner$Inject(value = Lcom/oracle/truffle/nfi/test/ErrnoNFITest$TestVirtualErrno;)
MethodParameters:
Name Flags
target
public void testErrnoCallback(com.oracle.truffle.api.CallTarget);
descriptor: (Lcom/oracle/truffle/api/CallTarget;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 1
iconst_2
anewarray java.lang.Object
dup
iconst_0
bipush 42
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_1
getstatic com.oracle.truffle.nfi.test.ErrnoNFITest.callback:Lcom/oracle/truffle/nfi/test/interop/TestCallback;
aastore
invokeinterface com.oracle.truffle.api.CallTarget.call:([Ljava/lang/Object;)Ljava/lang/Object;
astore 2
start local 2 1: bipush 42
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aload 2
invokestatic org.junit.Assert.assertEquals:(Ljava/lang/Object;Ljava/lang/Object;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/nfi/test/ErrnoNFITest;
0 3 1 target Lcom/oracle/truffle/api/CallTarget;
1 3 2 ret Ljava/lang/Object;
RuntimeVisibleAnnotations:
org.junit.Test()
RuntimeVisibleParameterAnnotations:
0:
com.oracle.truffle.tck.TruffleRunner$Inject(value = Lcom/oracle/truffle/nfi/test/ErrnoNFITest$TestErrnoCallback;)
MethodParameters:
Name Flags
target
private static java.lang.Object lambda$0(java.lang.Object[]);
descriptor: ([Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: invokestatic com.oracle.truffle.nfi.test.ErrnoNFITest.destroyErrno:()V
1: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 args [Ljava/lang/Object;
}
SourceFile: "ErrnoNFITest.java"
NestMembers:
com.oracle.truffle.nfi.test.ErrnoNFITest$TestErrnoCallback com.oracle.truffle.nfi.test.ErrnoNFITest$TestVirtualErrno
InnerClasses:
public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
public TestErrnoCallback = com.oracle.truffle.nfi.test.ErrnoNFITest$TestErrnoCallback of com.oracle.truffle.nfi.test.ErrnoNFITest
public TestVirtualErrno = com.oracle.truffle.nfi.test.ErrnoNFITest$TestVirtualErrno of com.oracle.truffle.nfi.test.ErrnoNFITest
public abstract Function = com.oracle.truffle.nfi.test.interop.TestCallback$Function of com.oracle.truffle.nfi.test.interop.TestCallback
public abstract Inject = com.oracle.truffle.tck.TruffleRunner$Inject of com.oracle.truffle.tck.TruffleRunner
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
RuntimeVisibleAnnotations:
org.junit.runner.RunWith(value = Lcom/oracle/truffle/tck/TruffleRunner;)