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package org.graalvm.compiler.truffle.compiler.hotspot.libgraal.processor;

import javax.annotation.processing.SupportedAnnotationTypes;

import org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal.Id;
import org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal;
import org.graalvm.libgraal.jni.processor.AbstractFromLibGraalProcessor;

Processor for the TruffleFromLibGraal annotation that generates code to push JNI arguments to the stack and make a JNI call corresponding to a Id. This helps mitigate bugs where incorrect arguments are pushed for a JNI call. Given the low level nature of org.graalvm.nativeimage.StackValue, it's very hard to use runtime assertion checking.
/** * Processor for the {@link TruffleFromLibGraal} annotation that generates code to push JNI * arguments to the stack and make a JNI call corresponding to a * {@link org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal.Id}. This helps * mitigate bugs where incorrect arguments are pushed for a JNI call. Given the low level nature of * {@code org.graalvm.nativeimage.StackValue}, it's very hard to use runtime assertion checking. */
@SupportedAnnotationTypes({ "org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraal", "org.graalvm.compiler.truffle.common.hotspot.libgraal.TruffleFromLibGraalRepeated"}) public class TruffleFromLibGraalProcessor extends AbstractFromLibGraalProcessor<Id> { public TruffleFromLibGraalProcessor() { super(Id.class); } }