class com.oracle.truffle.nfi.impl.NFIContext
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: com.oracle.truffle.nfi.impl.NFIContext
super_class: java.lang.Object
{
final com.oracle.truffle.nfi.impl.NFILanguageImpl language;
descriptor: Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
flags: (0x0010) ACC_FINAL
com.oracle.truffle.api.TruffleLanguage$Env env;
descriptor: Lcom/oracle/truffle/api/TruffleLanguage$Env;
flags: (0x0000)
private long nativeContext;
descriptor: J
flags: (0x0002) ACC_PRIVATE
private final java.lang.ThreadLocal<com.oracle.truffle.nfi.impl.NFIContext$NativeEnv> nativeEnv;
descriptor: Ljava/lang/ThreadLocal;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/lang/ThreadLocal<Lcom/oracle/truffle/nfi/impl/NFIContext$NativeEnv;>;
final com.oracle.truffle.nfi.impl.LibFFIType[] simpleTypeMap;
descriptor: [Lcom/oracle/truffle/nfi/impl/LibFFIType;
flags: (0x0010) ACC_FINAL
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal(dimensions = 1)
final com.oracle.truffle.nfi.impl.LibFFIType[] arrayTypeMap;
descriptor: [Lcom/oracle/truffle/nfi/impl/LibFFIType;
flags: (0x0010) ACC_FINAL
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal(dimensions = 1)
com.oracle.truffle.nfi.impl.LibFFIType cachedEnvType;
descriptor: Lcom/oracle/truffle/nfi/impl/LibFFIType;
flags: (0x0000)
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
private final java.util.HashMap<java.lang.Long, com.oracle.truffle.nfi.impl.ClosureNativePointer> nativePointerMap;
descriptor: Ljava/util/HashMap;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/HashMap<Ljava/lang/Long;Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;>;
int RTLD_GLOBAL;
descriptor: I
flags: (0x0000)
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
int RTLD_LOCAL;
descriptor: I
flags: (0x0000)
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
int RTLD_LAZY;
descriptor: I
flags: (0x0000)
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
int RTLD_NOW;
descriptor: I
flags: (0x0000)
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
int ISOLATED_NAMESPACE;
descriptor: I
flags: (0x0000)
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$CompilationFinal()
private volatile long isolatedNamespaceId;
descriptor: J
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
static final boolean $assertionsDisabled;
descriptor: Z
flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: ldc Lcom/oracle/truffle/nfi/impl/NFIContext;
invokevirtual java.lang.Class.desiredAssertionStatus:()Z
ifne 1
iconst_1
goto 2
StackMap locals:
StackMap stack:
1: iconst_0
StackMap locals:
StackMap stack: int
2: putstatic com.oracle.truffle.nfi.impl.NFIContext.$assertionsDisabled:Z
return
LocalVariableTable:
Start End Slot Name Signature
void <init>(com.oracle.truffle.nfi.impl.NFILanguageImpl, com.oracle.truffle.api.TruffleLanguage$Env);
descriptor: (Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;Lcom/oracle/truffle/api/TruffleLanguage$Env;)V
flags: (0x0000)
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new com.oracle.truffle.nfi.impl.NFIContext$NativeEnvSupplier
dup
aload 0
invokespecial com.oracle.truffle.nfi.impl.NFIContext$NativeEnvSupplier.<init>:(Lcom/oracle/truffle/nfi/impl/NFIContext;)V
invokestatic java.lang.ThreadLocal.withInitial:(Ljava/util/function/Supplier;)Ljava/lang/ThreadLocal;
putfield com.oracle.truffle.nfi.impl.NFIContext.nativeEnv:Ljava/lang/ThreadLocal;
2: aload 0
invokestatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.values:()[Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
arraylength
anewarray com.oracle.truffle.nfi.impl.LibFFIType
putfield com.oracle.truffle.nfi.impl.NFIContext.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
3: aload 0
invokestatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.values:()[Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
arraylength
anewarray com.oracle.truffle.nfi.impl.LibFFIType
putfield com.oracle.truffle.nfi.impl.NFIContext.arrayTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
4: aload 0
new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
5: aload 0
aload 1
putfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
6: aload 0
aload 2
putfield com.oracle.truffle.nfi.impl.NFIContext.env:Lcom/oracle/truffle/api/TruffleLanguage$Env;
7: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 8 1 language Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
0 8 2 env Lcom/oracle/truffle/api/TruffleLanguage$Env;
MethodParameters:
Name Flags
language
env
void patchEnv(com.oracle.truffle.api.TruffleLanguage$Env);
descriptor: (Lcom/oracle/truffle/api/TruffleLanguage$Env;)V
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
putfield com.oracle.truffle.nfi.impl.NFIContext.env:Lcom/oracle/truffle/api/TruffleLanguage$Env;
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 2 1 newEnv Lcom/oracle/truffle/api/TruffleLanguage$Env;
MethodParameters:
Name Flags
newEnv
long getNativeEnv();
descriptor: ()J
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeEnv:Ljava/lang/ThreadLocal;
invokevirtual java.lang.ThreadLocal.get:()Ljava/lang/Object;
checkcast com.oracle.truffle.nfi.impl.NFIContext$NativeEnv
getfield com.oracle.truffle.nfi.impl.NFIContext$NativeEnv.pointer:J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
void initialize();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=1, args_size=1
start local 0 0: invokestatic com.oracle.truffle.nfi.impl.NFIContext.loadNFILib:()V
1: invokestatic com.oracle.truffle.nfi.impl.NativeAllocation.ensureGCThreadRunning:()V
2: aload 0
aload 0
invokevirtual com.oracle.truffle.nfi.impl.NFIContext.initializeNativeContext:()J
putfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
3: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeEnv:Ljava/lang/ThreadLocal;
invokevirtual java.lang.ThreadLocal.remove:()V
4: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
void dispose();
descriptor: ()V
flags: (0x0000)
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
lconst_0
lcmp
ifeq 3
1: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
invokestatic com.oracle.truffle.nfi.impl.NFIContext.disposeNativeContext:(J)V
2: aload 0
lconst_0
putfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
3: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeEnv:Ljava/lang/ThreadLocal;
aconst_null
invokevirtual java.lang.ThreadLocal.set:(Ljava/lang/Object;)V
4: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
dup
astore 1
monitorenter
5: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
invokevirtual java.util.HashMap.clear:()V
6: aload 1
monitorexit
7: goto 10
StackMap locals: com.oracle.truffle.nfi.impl.NFIContext java.util.HashMap
StackMap stack: java.lang.Throwable
8: aload 1
monitorexit
9: athrow
10: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
Exception table:
from to target type
5 7 8 any
8 9 8 any
private com.oracle.truffle.nfi.impl.ClosureNativePointer getClosureNativePointer(long);
descriptor: (J)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
dup
astore 3
monitorenter
1: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
lload 1
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
invokevirtual java.util.HashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.nfi.impl.ClosureNativePointer
aload 3
monitorexit
2: areturn
3: StackMap locals: com.oracle.truffle.nfi.impl.NFIContext long java.util.HashMap
StackMap stack: java.lang.Throwable
aload 3
monitorexit
4: athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 5 1 codePointer J
Exception table:
from to target type
1 2 3 any
3 4 3 any
MethodParameters:
Name Flags
codePointer
void removeClosureNativePointer(long);
descriptor: (J)V
flags: (0x0000)
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
dup
astore 3
monitorenter
1: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
lload 1
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
invokevirtual java.util.HashMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
pop
2: aload 3
monitorexit
3: goto 6
StackMap locals: com.oracle.truffle.nfi.impl.NFIContext long java.util.HashMap
StackMap stack: java.lang.Throwable
4: aload 3
monitorexit
5: athrow
6: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 7 1 codePointer J
Exception table:
from to target type
1 3 4 any
4 5 4 any
MethodParameters:
Name Flags
codePointer
com.oracle.truffle.nfi.impl.ClosureNativePointer createClosureNativePointer(long, long, com.oracle.truffle.api.CallTarget, com.oracle.truffle.nfi.impl.LibFFISignature);
descriptor: (JJLcom/oracle/truffle/api/CallTarget;Lcom/oracle/truffle/nfi/impl/LibFFISignature;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x0000)
Code:
stack=7, locals=9, args_size=5
start local 0 start local 1 start local 3 start local 5 start local 6 0: aload 0
lload 1
lload 3
aload 5
aload 6
invokestatic com.oracle.truffle.nfi.impl.ClosureNativePointer.create:(Lcom/oracle/truffle/nfi/impl/NFIContext;JJLcom/oracle/truffle/api/CallTarget;Lcom/oracle/truffle/nfi/impl/LibFFISignature;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
astore 7
start local 7 1: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
dup
astore 8
monitorenter
2: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativePointerMap:Ljava/util/HashMap;
lload 3
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
aload 7
invokevirtual java.util.HashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
3: aload 8
monitorexit
4: goto 7
StackMap locals: com.oracle.truffle.nfi.impl.NFIContext long long com.oracle.truffle.api.CallTarget com.oracle.truffle.nfi.impl.LibFFISignature com.oracle.truffle.nfi.impl.ClosureNativePointer java.util.HashMap
StackMap stack: java.lang.Throwable
5: aload 8
monitorexit
6: athrow
7: StackMap locals:
StackMap stack:
aload 7
areturn
end local 7 end local 6 end local 5 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 8 1 nativeClosure J
0 8 3 codePointer J
0 8 5 callTarget Lcom/oracle/truffle/api/CallTarget;
0 8 6 signature Lcom/oracle/truffle/nfi/impl/LibFFISignature;
1 8 7 ret Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
Exception table:
from to target type
2 4 5 any
5 6 5 any
MethodParameters:
Name Flags
nativeClosure
codePointer
callTarget
signature
void newClosureRef(long);
descriptor: (J)V
flags: (0x0000)
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
lload 1
invokevirtual com.oracle.truffle.nfi.impl.NFIContext.getClosureNativePointer:(J)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
invokevirtual com.oracle.truffle.nfi.impl.ClosureNativePointer.addRef:()V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 2 1 codePointer J
MethodParameters:
Name Flags
codePointer
void releaseClosureRef(long);
descriptor: (J)V
flags: (0x0000)
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
lload 1
invokevirtual com.oracle.truffle.nfi.impl.NFIContext.getClosureNativePointer:(J)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
invokevirtual com.oracle.truffle.nfi.impl.ClosureNativePointer.releaseRef:()V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 2 1 codePointer J
MethodParameters:
Name Flags
codePointer
java.lang.Object getClosureObject(long);
descriptor: (J)Ljava/lang/Object;
flags: (0x0000)
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
lload 1
invokevirtual com.oracle.truffle.nfi.impl.NFIContext.getClosureNativePointer:(J)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
invokestatic com.oracle.truffle.nfi.impl.LibFFIClosure.newClosureWrapper:(Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;)Lcom/oracle/truffle/nfi/impl/LibFFIClosure;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 codePointer J
MethodParameters:
Name Flags
codePointer
com.oracle.truffle.nfi.impl.LibFFILibrary loadLibrary(java.lang.String, int);
descriptor: (Ljava/lang/String;I)Lcom/oracle/truffle/nfi/impl/LibFFILibrary;
flags: (0x0000)
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
aload 1
iload 2
invokestatic com.oracle.truffle.nfi.impl.NFIContext.loadLibrary:(JLjava/lang/String;I)J
invokestatic com.oracle.truffle.nfi.impl.LibFFILibrary.create:(J)Lcom/oracle/truffle/nfi/impl/LibFFILibrary;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 name Ljava/lang/String;
0 1 2 flags I
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
name
flags
java.lang.Object lookupSymbol(com.oracle.truffle.nfi.impl.LibFFILibrary, java.lang.String);
descriptor: (Lcom/oracle/truffle/nfi/impl/LibFFILibrary;Ljava/lang/String;)Ljava/lang/Object;
flags: (0x0000)
Code:
stack=8, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
aload 1
aload 2
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
aload 1
getfield com.oracle.truffle.nfi.impl.LibFFILibrary.handle:J
aload 2
invokestatic com.oracle.truffle.nfi.impl.NFIContext.lookup:(JJLjava/lang/String;)J
invokestatic com.oracle.truffle.nfi.impl.LibFFISymbol.create:(Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;Lcom/oracle/truffle/nfi/impl/LibFFILibrary;Ljava/lang/String;J)Ljava/lang/Object;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 library Lcom/oracle/truffle/nfi/impl/LibFFILibrary;
0 1 2 name Ljava/lang/String;
MethodParameters:
Name Flags
library
name
com.oracle.truffle.nfi.impl.LibFFIType lookupSimpleType(com.oracle.truffle.nfi.spi.types.NativeSimpleType);
descriptor: (Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;)Lcom/oracle/truffle/nfi/impl/LibFFIType;
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
aload 1
invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 type Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
MethodParameters:
Name Flags
type
com.oracle.truffle.nfi.impl.LibFFIType lookupArrayType(com.oracle.truffle.nfi.spi.types.NativeSimpleType);
descriptor: (Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;)Lcom/oracle/truffle/nfi/impl/LibFFIType;
flags: (0x0000)
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.arrayTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
aload 1
invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 type Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
MethodParameters:
Name Flags
type
com.oracle.truffle.nfi.impl.LibFFIType lookupEnvType();
descriptor: ()Lcom/oracle/truffle/nfi/impl/LibFFIType;
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.cachedEnvType:Lcom/oracle/truffle/nfi/impl/LibFFIType;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
protected void initializeSimpleType(com.oracle.truffle.nfi.spi.types.NativeSimpleType, int, int, long);
descriptor: (Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;IIJ)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=7, locals=8, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 1
invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
istore 6
start local 6 1: getstatic com.oracle.truffle.nfi.spi.types.NativeSimpleType.POINTER:Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
invokevirtual com.oracle.truffle.nfi.spi.types.NativeSimpleType.ordinal:()I
istore 7
start local 7 2: getstatic com.oracle.truffle.nfi.impl.NFIContext.$assertionsDisabled:Z
ifne 3
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
iload 6
aaload
ifnull 3
new java.lang.AssertionError
dup
new java.lang.StringBuilder
dup
ldc "initializeSimpleType called twice for "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
athrow
3: StackMap locals: int int
StackMap stack:
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
iload 6
aaload
ifnonnull 9
4: getstatic com.oracle.truffle.nfi.impl.NFIContext.$assertionsDisabled:Z
ifne 5
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.arrayTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
iload 6
aaload
ifnull 5
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
5: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
iload 6
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
aload 1
iload 2
iload 3
invokestatic com.oracle.truffle.nfi.impl.LibFFIType.createSimpleTypeInfo:(Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;II)Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
aastore
6: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.arrayTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
iload 6
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
iload 7
aaload
aload 1
invokestatic com.oracle.truffle.nfi.impl.LibFFIType.createArrayTypeInfo:(Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;)Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
aastore
7: iload 6
iload 7
if_icmpne 9
8: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
new com.oracle.truffle.nfi.impl.LibFFIType$EnvType
dup
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
iload 7
aaload
invokespecial com.oracle.truffle.nfi.impl.LibFFIType$EnvType.<init>:(Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;)V
putfield com.oracle.truffle.nfi.impl.NFILanguageImpl.cachedEnvType:Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
9: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
iload 6
new com.oracle.truffle.nfi.impl.LibFFIType
dup
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
iload 6
aaload
lload 4
invokespecial com.oracle.truffle.nfi.impl.LibFFIType.<init>:(Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;J)V
aastore
10: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.arrayTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
iload 6
new com.oracle.truffle.nfi.impl.LibFFIType
dup
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.arrayTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
iload 6
aaload
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
iload 7
aaload
getfield com.oracle.truffle.nfi.impl.LibFFIType.type:J
invokespecial com.oracle.truffle.nfi.impl.LibFFIType.<init>:(Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;J)V
aastore
11: iload 6
iload 7
if_icmpne 13
12: aload 0
new com.oracle.truffle.nfi.impl.LibFFIType
dup
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.language:Lcom/oracle/truffle/nfi/impl/NFILanguageImpl;
getfield com.oracle.truffle.nfi.impl.NFILanguageImpl.cachedEnvType:Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.simpleTypeMap:[Lcom/oracle/truffle/nfi/impl/LibFFIType;
iload 7
aaload
getfield com.oracle.truffle.nfi.impl.LibFFIType.type:J
invokespecial com.oracle.truffle.nfi.impl.LibFFIType.<init>:(Lcom/oracle/truffle/nfi/impl/LibFFIType$CachedTypeInfo;J)V
putfield com.oracle.truffle.nfi.impl.NFIContext.cachedEnvType:Lcom/oracle/truffle/nfi/impl/LibFFIType;
13: StackMap locals:
StackMap stack:
return
end local 7 end local 6 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 14 1 simpleType Lcom/oracle/truffle/nfi/spi/types/NativeSimpleType;
0 14 2 size I
0 14 3 alignment I
0 14 4 ffiType J
1 14 6 idx I
2 14 7 pointerIdx I
MethodParameters:
Name Flags
simpleType
size
alignment
ffiType
private native long initializeNativeContext();
descriptor: ()J
flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
private static native void disposeNativeContext(long);
descriptor: (J)V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
context
private static native long initializeNativeEnv(long);
descriptor: (J)J
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
context
private static void loadNFILib();
descriptor: ()V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=1, locals=1, args_size=0
0: ldc "truffle.nfi.library"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
astore 0
start local 0 1: aload 0
ifnonnull 4
2: ldc "trufflenfi"
invokestatic java.lang.System.loadLibrary:(Ljava/lang/String;)V
3: goto 5
4: StackMap locals: java.lang.String
StackMap stack:
aload 0
invokestatic java.lang.System.load:(Ljava/lang/String;)V
5: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 6 0 nfiLib Ljava/lang/String;
com.oracle.truffle.nfi.impl.ClosureNativePointer allocateClosureObjectRet(com.oracle.truffle.nfi.impl.LibFFISignature, com.oracle.truffle.api.CallTarget);
descriptor: (Lcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x0000)
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
aload 1
aload 2
invokestatic com.oracle.truffle.nfi.impl.NFIContext.allocateClosureObjectRet:(JLcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 signature Lcom/oracle/truffle/nfi/impl/LibFFISignature;
0 1 2 callTarget Lcom/oracle/truffle/api/CallTarget;
MethodParameters:
Name Flags
signature
callTarget
com.oracle.truffle.nfi.impl.ClosureNativePointer allocateClosureStringRet(com.oracle.truffle.nfi.impl.LibFFISignature, com.oracle.truffle.api.CallTarget);
descriptor: (Lcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x0000)
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
aload 1
aload 2
invokestatic com.oracle.truffle.nfi.impl.NFIContext.allocateClosureStringRet:(JLcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 signature Lcom/oracle/truffle/nfi/impl/LibFFISignature;
0 1 2 callTarget Lcom/oracle/truffle/api/CallTarget;
MethodParameters:
Name Flags
signature
callTarget
com.oracle.truffle.nfi.impl.ClosureNativePointer allocateClosureBufferRet(com.oracle.truffle.nfi.impl.LibFFISignature, com.oracle.truffle.api.CallTarget);
descriptor: (Lcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x0000)
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
aload 1
aload 2
invokestatic com.oracle.truffle.nfi.impl.NFIContext.allocateClosureBufferRet:(JLcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 signature Lcom/oracle/truffle/nfi/impl/LibFFISignature;
0 1 2 callTarget Lcom/oracle/truffle/api/CallTarget;
MethodParameters:
Name Flags
signature
callTarget
com.oracle.truffle.nfi.impl.ClosureNativePointer allocateClosureVoidRet(com.oracle.truffle.nfi.impl.LibFFISignature, com.oracle.truffle.api.CallTarget);
descriptor: (Lcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x0000)
Code:
stack=4, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
aload 1
aload 2
invokestatic com.oracle.truffle.nfi.impl.NFIContext.allocateClosureVoidRet:(JLcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 signature Lcom/oracle/truffle/nfi/impl/LibFFISignature;
0 1 2 callTarget Lcom/oracle/truffle/api/CallTarget;
MethodParameters:
Name Flags
signature
callTarget
private static native com.oracle.truffle.nfi.impl.ClosureNativePointer allocateClosureObjectRet(long, com.oracle.truffle.nfi.impl.LibFFISignature, com.oracle.truffle.api.CallTarget);
descriptor: (JLcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
nativeContext
signature
callTarget
private static native com.oracle.truffle.nfi.impl.ClosureNativePointer allocateClosureStringRet(long, com.oracle.truffle.nfi.impl.LibFFISignature, com.oracle.truffle.api.CallTarget);
descriptor: (JLcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
nativeContext
signature
callTarget
private static native com.oracle.truffle.nfi.impl.ClosureNativePointer allocateClosureBufferRet(long, com.oracle.truffle.nfi.impl.LibFFISignature, com.oracle.truffle.api.CallTarget);
descriptor: (JLcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
nativeContext
signature
callTarget
private static native com.oracle.truffle.nfi.impl.ClosureNativePointer allocateClosureVoidRet(long, com.oracle.truffle.nfi.impl.LibFFISignature, com.oracle.truffle.api.CallTarget);
descriptor: (JLcom/oracle/truffle/nfi/impl/LibFFISignature;Lcom/oracle/truffle/api/CallTarget;)Lcom/oracle/truffle/nfi/impl/ClosureNativePointer;
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
nativeContext
signature
callTarget
long prepareSignature(com.oracle.truffle.nfi.impl.LibFFIType, int, com.oracle.truffle.nfi.impl.LibFFIType[]);
descriptor: (Lcom/oracle/truffle/nfi/impl/LibFFIType;I[Lcom/oracle/truffle/nfi/impl/LibFFIType;)J
flags: (0x0080) ACC_VARARGS
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: getstatic com.oracle.truffle.nfi.impl.NFIContext.$assertionsDisabled:Z
ifne 1
aload 3
arraylength
iload 2
if_icmpge 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
aload 1
iload 2
aload 3
invokestatic com.oracle.truffle.nfi.impl.NFIContext.prepareSignature:(JLcom/oracle/truffle/nfi/impl/LibFFIType;I[Lcom/oracle/truffle/nfi/impl/LibFFIType;)J
lreturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 2 1 retType Lcom/oracle/truffle/nfi/impl/LibFFIType;
0 2 2 argCount I
0 2 3 args [Lcom/oracle/truffle/nfi/impl/LibFFIType;
MethodParameters:
Name Flags
retType
argCount
args
long prepareSignatureVarargs(com.oracle.truffle.nfi.impl.LibFFIType, int, int, com.oracle.truffle.nfi.impl.LibFFIType[]);
descriptor: (Lcom/oracle/truffle/nfi/impl/LibFFIType;II[Lcom/oracle/truffle/nfi/impl/LibFFIType;)J
flags: (0x0080) ACC_VARARGS
Code:
stack=6, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: getstatic com.oracle.truffle.nfi.impl.NFIContext.$assertionsDisabled:Z
ifne 1
aload 4
arraylength
iload 2
if_icmpge 1
new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
1: StackMap locals:
StackMap stack:
aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
aload 1
iload 2
iload 3
aload 4
invokestatic com.oracle.truffle.nfi.impl.NFIContext.prepareSignatureVarargs:(JLcom/oracle/truffle/nfi/impl/LibFFIType;II[Lcom/oracle/truffle/nfi/impl/LibFFIType;)J
lreturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 2 1 retType Lcom/oracle/truffle/nfi/impl/LibFFIType;
0 2 2 argCount I
0 2 3 nFixedArgs I
0 2 4 args [Lcom/oracle/truffle/nfi/impl/LibFFIType;
MethodParameters:
Name Flags
retType
argCount
nFixedArgs
args
private static native long prepareSignature(long, com.oracle.truffle.nfi.impl.LibFFIType, int, com.oracle.truffle.nfi.impl.LibFFIType[]);
descriptor: (JLcom/oracle/truffle/nfi/impl/LibFFIType;I[Lcom/oracle/truffle/nfi/impl/LibFFIType;)J
flags: (0x018a) ACC_PRIVATE, ACC_STATIC, ACC_VARARGS, ACC_NATIVE
MethodParameters:
Name Flags
nativeContext
retType
argCount
args
private static native long prepareSignatureVarargs(long, com.oracle.truffle.nfi.impl.LibFFIType, int, int, com.oracle.truffle.nfi.impl.LibFFIType[]);
descriptor: (JLcom/oracle/truffle/nfi/impl/LibFFIType;II[Lcom/oracle/truffle/nfi/impl/LibFFIType;)J
flags: (0x018a) ACC_PRIVATE, ACC_STATIC, ACC_VARARGS, ACC_NATIVE
MethodParameters:
Name Flags
nativeContext
retType
argCount
nFixedArgs
args
void executeNative(long, long, byte[], int, int[], java.lang.Object[], byte[]);
descriptor: (JJ[BI[I[Ljava/lang/Object;[B)V
flags: (0x0000)
Code:
stack=11, locals=10, args_size=8
start local 0 start local 1 start local 3 start local 5 start local 6 start local 7 start local 8 start local 9 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
lload 1
lload 3
aload 5
iload 6
aload 7
aload 8
aload 9
invokestatic com.oracle.truffle.nfi.impl.NFIContext.executeNative:(JJJ[BI[I[Ljava/lang/Object;[B)V
1: return
end local 9 end local 8 end local 7 end local 6 end local 5 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 2 1 cif J
0 2 3 functionPointer J
0 2 5 primArgs [B
0 2 6 patchCount I
0 2 7 patchOffsets [I
0 2 8 objArgs [Ljava/lang/Object;
0 2 9 ret [B
MethodParameters:
Name Flags
cif
functionPointer
primArgs
patchCount
patchOffsets
objArgs
ret
long executePrimitive(long, long, byte[], int, int[], java.lang.Object[]);
descriptor: (JJ[BI[I[Ljava/lang/Object;)J
flags: (0x0000)
Code:
stack=10, locals=9, args_size=7
start local 0 start local 1 start local 3 start local 5 start local 6 start local 7 start local 8 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
lload 1
lload 3
aload 5
iload 6
aload 7
aload 8
invokestatic com.oracle.truffle.nfi.impl.NFIContext.executePrimitive:(JJJ[BI[I[Ljava/lang/Object;)J
lreturn
end local 8 end local 7 end local 6 end local 5 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 cif J
0 1 3 functionPointer J
0 1 5 primArgs [B
0 1 6 patchCount I
0 1 7 patchOffsets [I
0 1 8 objArgs [Ljava/lang/Object;
MethodParameters:
Name Flags
cif
functionPointer
primArgs
patchCount
patchOffsets
objArgs
java.lang.Object executeObject(long, long, byte[], int, int[], java.lang.Object[]);
descriptor: (JJ[BI[I[Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0000)
Code:
stack=10, locals=9, args_size=7
start local 0 start local 1 start local 3 start local 5 start local 6 start local 7 start local 8 0: aload 0
getfield com.oracle.truffle.nfi.impl.NFIContext.nativeContext:J
lload 1
lload 3
aload 5
iload 6
aload 7
aload 8
invokestatic com.oracle.truffle.nfi.impl.NFIContext.executeObject:(JJJ[BI[I[Ljava/lang/Object;)Ljava/lang/Object;
areturn
end local 8 end local 7 end local 6 end local 5 end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/nfi/impl/NFIContext;
0 1 1 cif J
0 1 3 functionPointer J
0 1 5 primArgs [B
0 1 6 patchCount I
0 1 7 patchOffsets [I
0 1 8 objArgs [Ljava/lang/Object;
MethodParameters:
Name Flags
cif
functionPointer
primArgs
patchCount
patchOffsets
objArgs
private static native void executeNative(long, long, long, byte[], int, int[], java.lang.Object[], byte[]);
descriptor: (JJJ[BI[I[Ljava/lang/Object;[B)V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
nativeContext
cif
functionPointer
primArgs
patchCount
patchOffsets
objArgs
ret
private static native long executePrimitive(long, long, long, byte[], int, int[], java.lang.Object[]);
descriptor: (JJJ[BI[I[Ljava/lang/Object;)J
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
nativeContext
cif
functionPointer
primArgs
patchCount
patchOffsets
objArgs
private static native java.lang.Object executeObject(long, long, long, byte[], int, int[], java.lang.Object[]);
descriptor: (JJJ[BI[I[Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
nativeContext
cif
functionPointer
primArgs
patchCount
patchOffsets
objArgs
private static native long loadLibrary(long, java.lang.String, int);
descriptor: (JLjava/lang/String;I)J
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
nativeContext
name
flags
private static native long lookup(long, long, java.lang.String);
descriptor: (JJLjava/lang/String;)J
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
RuntimeVisibleAnnotations:
com.oracle.truffle.api.CompilerDirectives$TruffleBoundary()
MethodParameters:
Name Flags
nativeContext
library
name
static native void freeLibrary(long);
descriptor: (J)V
flags: (0x0108) ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
library
}
SourceFile: "NFIContext.java"
NestMembers:
com.oracle.truffle.nfi.impl.NFIContext$NativeEnv com.oracle.truffle.nfi.impl.NFIContext$NativeEnvSupplier
InnerClasses:
public abstract CompilationFinal = com.oracle.truffle.api.CompilerDirectives$CompilationFinal of com.oracle.truffle.api.CompilerDirectives
public abstract TruffleBoundary = com.oracle.truffle.api.CompilerDirectives$TruffleBoundary of com.oracle.truffle.api.CompilerDirectives
public final Env = com.oracle.truffle.api.TruffleLanguage$Env of com.oracle.truffle.api.TruffleLanguage
abstract CachedTypeInfo = com.oracle.truffle.nfi.impl.LibFFIType$CachedTypeInfo of com.oracle.truffle.nfi.impl.LibFFIType
final EnvType = com.oracle.truffle.nfi.impl.LibFFIType$EnvType of com.oracle.truffle.nfi.impl.LibFFIType
private NativeEnv = com.oracle.truffle.nfi.impl.NFIContext$NativeEnv of com.oracle.truffle.nfi.impl.NFIContext
private NativeEnvSupplier = com.oracle.truffle.nfi.impl.NFIContext$NativeEnvSupplier of com.oracle.truffle.nfi.impl.NFIContext