Examples with JObject org.graalvm.jniutils.JNI.JObject used on opensource projects

Example 1 with JObject

use of org.graalvm.jniutils.JNI.JObject in project graal by oracle.

the class HSTruffleCompilerListener method onCompilationRetry.

@TruffleFromLibGraal(OnCompilationRetry)
@Override
public void onCompilationRetry(CompilableTruffleAST compilable, TruffleCompilationTask task) {
    JObject hsCompilable = ((HSCompilableTruffleAST) compilable).getHandle();
    JObject hsTask = ((HSTruffleCompilationTask) ((TruffleCompilerImpl.CancellableTruffleCompilationTask) task).getDelegate()).getHandle();
    JNIEnv env = JNIMethodScope.env();
    callOnCompilationRetry(env, getHandle(), hsCompilable, hsTask);
}

Example 2 with JObject

use of org.graalvm.jniutils.JNI.JObject in project graal by oracle.

the class HSTruffleCompilerListener method onSuccess.

@TruffleFromLibGraal(OnSuccess)
@Override
public void onSuccess(CompilableTruffleAST compilable, TruffleInliningData inliningPlan, GraphInfo graphInfo, CompilationResultInfo compilationResultInfo, int tier) {
    JObject hsCompilable = ((HSCompilableTruffleAST) compilable).getHandle();
    JObject hsInliningPlan = ((HSTruffleInliningData) inliningPlan).getHandle();
    JNIEnv env = JNIMethodScope.env();
    try (LibGraalObjectHandleScope graphInfoScope = LibGraalObjectHandleScope.forObject(graphInfo);
        LibGraalObjectHandleScope compilationResultInfoScope = LibGraalObjectHandleScope.forObject(compilationResultInfo)) {
        callOnSuccess(env, getHandle(), hsCompilable, hsInliningPlan, graphInfoScope.getHandle(), compilationResultInfoScope.getHandle(), tier);
    }
}

Example 3 with JObject

use of org.graalvm.jniutils.JNI.JObject in project graal by oracle.

the class HSTruffleInliningData method getPosition.

@TruffleFromLibGraal(GetPosition)
@Override
public TruffleSourceLanguagePosition getPosition(JavaConstant node) {
    long nodeHandle = LibGraal.translate(node);
    JNIEnv env = scope.getEnv();
    JObject res = callGetPosition(env, getHandle(), nodeHandle);
    if (res.isNull()) {
        return null;
    }
    return new HSTruffleSourceLanguagePosition(scope, res);
}

Example 4 with JObject

use of org.graalvm.jniutils.JNI.JObject in project graal by oracle.

the class HSTruffleInliningData method addInlinedTarget.

@TruffleFromLibGraal(AddInlinedTarget)
@Override
public void addInlinedTarget(CompilableTruffleAST target) {
    JObject hsCompilable = ((HSCompilableTruffleAST) target).getHandle();
    callAddInlinedTarget(scope.getEnv(), getHandle(), hsCompilable);
}

Example 5 with JObject

use of org.graalvm.jniutils.JNI.JObject in project graal by oracle.

the class TruffleToLibGraalEntryPoints method initializeCompiler.

@TruffleToLibGraal(InitializeCompiler)
@SuppressWarnings("unused")
@CEntryPoint(name = "Java_org_graalvm_compiler_truffle_runtime_hotspot_libgraal_TruffleToLibGraalCalls_initializeCompiler")
public static void initializeCompiler(JNIEnv env, JClass hsClazz, @CEntryPoint.IsolateThreadContext long isolateThreadId, long compilerHandle, JByteArray hsOptions, JObject hsCompilable, boolean firstInitialization) {
    try (JNIMethodScope s = LibGraalUtil.openScope(TruffleToLibGraalEntryPoints.class, InitializeCompiler, env)) {
        HotSpotTruffleCompilerImpl compiler = LibGraalObjectHandles.resolve(compilerHandle, HotSpotTruffleCompilerImpl.class);
        Map<String, Object> options = decodeOptions(env, hsOptions);
        CompilableTruffleAST compilable = new HSCompilableTruffleAST(s, hsCompilable);
        compiler.initialize(options, compilable, firstInitialization);
    } catch (Throwable t) {
        JNIExceptionWrapper.throwInHotSpot(env, t);
    }
}