Initial check-in of gcc 4.7.2.

Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365

1 files changed, 62 insertions, 0 deletions

diff --git a/gcc-4.7/libjava/testsuite/libjava.jni/bytebuffer.c b/gcc-4.7/libjava/testsuite/libjava.jni/bytebuffer.c
new file mode 100644
index 000000000..146c6a844
--- /dev/null
+++ b/gcc-4.7/libjava/testsuite/libjava.jni/bytebuffer.c
@@ -0,0 +1,62 @@
+#include "bytebuffer.h"
+
+static void
+test_buffer (JNIEnv *env, jobject buffer, const char *name)
+{
+  void *tmp = (*env)->GetDirectBufferAddress (env, buffer);
+
+  if (tmp == NULL)
+    printf ("PASS: address of %s\n", name);
+  else
+    printf ("FAIL: address of %s\n", name);
+
+  int tmplen = (*env)->GetDirectBufferCapacity (env, buffer);
+
+  if (tmplen == -1)
+    printf ("PASS: length of %s\n", name);
+  else
+    printf ("FAIL: length of %s\n", name);
+}
+
+JNIEXPORT void JNICALL
+Java_bytebuffer_testByteBuffer (JNIEnv *env, jclass k, jobject buffer)
+{
+  test_buffer (env, buffer, "java.nio.ByteBuffer");
+}
+
+JNIEXPORT void JNICALL
+Java_bytebuffer_testCharBuffer (JNIEnv *env, jclass k, jobject buffer)
+{
+  test_buffer (env, buffer, "java.nio.CharBuffer");
+}
+
+JNIEXPORT void JNICALL
+Java_bytebuffer_testDoubleBuffer (JNIEnv *env, jclass k, jobject buffer)
+{
+  test_buffer (env, buffer, "java.nio.DoubleBuffer");
+}
+
+JNIEXPORT void JNICALL
+Java_bytebuffer_testFloatBuffer (JNIEnv *env, jclass k, jobject buffer)
+{
+  test_buffer (env, buffer, "java.nio.FloatBuffer");
+}
+
+JNIEXPORT void JNICALL
+Java_bytebuffer_testIntBuffer (JNIEnv *env, jclass k, jobject buffer)
+{
+  test_buffer (env, buffer, "java.nio.IntBuffer");
+}
+
+JNIEXPORT void JNICALL
+Java_bytebuffer_testLongBuffer (JNIEnv *env, jclass k, jobject buffer)
+{
+  test_buffer (env, buffer, "java.nio.LongBuffer");
+}
+
+JNIEXPORT void JNICALL
+Java_bytebuffer_testShortBuffer (JNIEnv *env, jclass k, jobject buffer)
+{
+  test_buffer (env, buffer, "java.nio.ShortBuffer");
+}
+