From 262fa8a4b5f0e5859a4f059e0bb16a94e7bbe781 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Mon, 22 Jan 2007 23:04:16 +0000
Subject: re PR java/29812 (env->klass value is not updated during the native
 calls)

	PR java/29812:
	* testsuite/libjava.jni/pr29812.java: New file.
	* testsuite/libjava.jni/pr29812_injar.java: New file.
	* testsuite/libjava.jni/pr29812_injar.jar: New file.
	* testsuite/libjava.jni/pr29812.out: New file.
	* testsuite/libjava.jni/pr29812_injar.c: New file.
	* testsuite/libjava.jni/pr29812_injar.h: New file.
	* testsuite/libjava.jni/pr29812.jar: New file.
	* testsuite/libjava.jni/pr29812.c: New file.
	* testsuite/libjava.jni/pr29812.h: New file.
	* testsuite/libjava.jni/jni.exp (gcj_jni_get_cxxflags_invocation):
	New proc.
	(gcj_jni_invocation_test_one): Use it.
	(gcj_jni_pr29812): New proc.
	(gcj_jni_run): Use it.
	* java/lang/natRuntime.cc (_load): Push a new system frame before
	calling JNI_OnLoad.
	* include/jvm.h (_Jv_JNI_PopSystemFrame): Declare.
	(_Jv_GetJNIEnvNewFrameWithLoader): Likewise.
	* jni.cc (struct _Jv_JNI_LocalFrame) <marker>: Now unsigned char.
	<allocated_p>: Now bool.
	<loader>: New field.
	(_Jv_JNI_EnsureLocalCapacity): Updated.
	(_Jv_JNI_NewLocalRef): Likewise.
	(_Jv_JNI_NewLocalRef): Likewise.
	(_Jv_JNI_PopLocalFrame): Likewise.
	(_Jv_JNI_FindClass): Likewise.
	(_Jv_GetJNIEnvNewFrame): Likewise.
	(_Jv_JNI_AttachCurrentThread): Likewise.
	(_Jv_GetJNIEnvNewFrameWithLoader): New function.
	(_Jv_GetJNIEnvNewFrame): Use it.
	* include/jni_md.h (_CLASSPATH_JNIENV_CONTENTS): Removed 'klass'.

From-SVN: r121064
---
 libjava/testsuite/libjava.jni/pr29812.java | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 libjava/testsuite/libjava.jni/pr29812.java

(limited to 'libjava/testsuite/libjava.jni/pr29812.java')

diff --git a/libjava/testsuite/libjava.jni/pr29812.java b/libjava/testsuite/libjava.jni/pr29812.java
new file mode 100644
index 0000000..4dde744
--- /dev/null
+++ b/libjava/testsuite/libjava.jni/pr29812.java
@@ -0,0 +1,25 @@
+import java.io.File;
+import java.net.*;
+import java.lang.reflect.Method;
+
+public class pr29812
+{
+  static {
+    System.loadLibrary("pr29812");
+  }
+
+  public static native void baseN();
+
+  public static void main(String[] args) throws Throwable
+  {
+    // Make sure JNI environment is initialized.
+    baseN();
+
+    File jar = new File(args[0]);
+    URL u = jar.toURL();
+    URLClassLoader uc = new URLClassLoader(new URL[] { u });
+    Class k = uc.loadClass("pr29812_injar");
+    Method m = k.getMethod("doit", (Class[]) null);
+    m.invoke(null, (Object[]) null);
+  }
+}
-- 
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