5 files changed, 193 insertions, 0 deletions
diff --git a/libjava/testsuite/libjava.jvmti/getallthreads.h b/libjava/testsuite/libjava.jvmti/getallthreads.h
new file mode 100644
index 0000000..7579892f
--- /dev/null
+++ b/libjava/testsuite/libjava.jvmti/getallthreads.h
@@ -0,0 +1,35 @@
+// DO NOT EDIT THIS FILE - it is machine generated -*- c++ -*-
+
+#ifndef __getallthreads__
+#define __getallthreads__
+
+#pragma interface
+
+#include <java/lang/Thread.h>
+#include <gcj/array.h>
+
+extern "Java"
+{
+  class getallthreads;
+}
+
+class getallthreads : public ::java::lang::Thread
+{
+public:
+  getallthreads ();
+  static void do_getallthreads_tests ();
+  virtual void run ();
+  virtual void natPlaceholder ();
+  virtual void natRunner ();
+  virtual void placeholder ();
+  virtual void runner ();
+  static void main (JArray< ::java::lang::String *> *);
+  static jint thread_num;
+  static ::java::util::ArrayList *threads;
+  jint __attribute__((aligned(__alignof__( ::java::lang::Thread ))))  ex_frames;
+  jboolean done;
+
+  static ::java::lang::Class class$;
+};
+
+#endif /* __getallthreads__ */
diff --git a/libjava/testsuite/libjava.jvmti/getallthreads.jar b/libjava/testsuite/libjava.jvmti/getallthreads.jar
new file mode 100644
index 0000000..3e59ccd
--- /dev/null
+++ b/libjava/testsuite/libjava.jvmti/getallthreads.jar
diff --git a/libjava/testsuite/libjava.jvmti/getallthreads.java b/libjava/testsuite/libjava.jvmti/getallthreads.java
new file mode 100644
index 0000000..00be3a75
--- /dev/null
+++ b/libjava/testsuite/libjava.jvmti/getallthreads.java
@@ -0,0 +1,80 @@
+// Test JVMTI GetAllThreads
+
+import java.util.ArrayList;
+
+public class getallthreads extends Thread
+{
+	 public static int thread_num;
+	 public static ArrayList threads;
+
+	 public int ex_frames;
+  public boolean done = false;
+  
+  public static native void do_getallthreads_tests ();
+
+  public void run ()
+	 {
+    ex_frames = thread_num;
+		 thread_num++;
+
+		 if (ex_frames > 0)
+		   {
+        if ((ex_frames % 2) == 0)
+					 placeholder ();
+				 else
+					 natPlaceholder ();
+		   }
+		 else
+      runner ();
+	 }
+
+	 public native void natPlaceholder ();
+	 public native void natRunner ();
+
+	 public void placeholder ()
+	 {
+		 ex_frames--;
+
+		 if (ex_frames > 0)
+		   {
+				 if ((thread_num % 2) == 0)
+					 placeholder ();
+				 else
+					 natPlaceholder ();
+			 }
+		 else
+			 runner ();
+   }
+
+	 public void runner ()
+	 {
+		 done = true;
+		 while (done)
+			yield ();
+	 }
+
+  public static void main (String[] args)
+  {
+    System.out.println ("JVMTI GetAllThreads tests");
+    threads = new ArrayList (20);
+
+		getallthreads t;
+
+		for (int i = 0; i < 20; i++)
+		  {
+				t = new getallthreads ();
+				threads.add (t);
+				t.start ();
+				while (!t.done)
+					yield ();
+			}
+
+		do_getallthreads_tests ();
+
+		for (int i = 0; i < 20; i++)
+		  {
+				t = (getallthreads) threads.get(i);
+				t.done = false;
+			}
+  }
+}
diff --git a/libjava/testsuite/libjava.jvmti/getallthreads.out b/libjava/testsuite/libjava.jvmti/getallthreads.out
new file mode 100644
index 0000000..8e05c4a
--- /dev/null
+++ b/libjava/testsuite/libjava.jvmti/getallthreads.out
@@ -0,0 +1,23 @@
+JVMTI GetAllThreads tests
+Found thread 1
+Found thread 2
+Found thread 3
+Found thread 4
+Found thread 5
+Found thread 6
+Found thread 7
+Found thread 8
+Found thread 9
+Found thread 10
+Found thread 11
+Found thread 12
+Found thread 13
+Found thread 14
+Found thread 15
+Found thread 16
+Found thread 17
+Found thread 18
+Found thread 19
+Found thread 20
+Found thread 21
+Found thread 22
diff --git a/libjava/testsuite/libjava.jvmti/natgetallthreads.cc b/libjava/testsuite/libjava.jvmti/natgetallthreads.cc
new file mode 100644
index 0000000..9c4d69c
--- /dev/null
+++ b/libjava/testsuite/libjava.jvmti/natgetallthreads.cc
@@ -0,0 +1,55 @@
+#include <gcj/cni.h>
+
+#include <jvm.h>
+#include <jvmti.h>
+#include <stdio.h>
+
+#include "jvmti-int.h"
+#include "getallthreads.h"
+
+void
+getallthreads::natPlaceholder ()
+{
+	 ex_frames--;
+
+	 if (ex_frames > 0)
+	   {
+			 if ((getallthreads::thread_num % 2) == 0)
+			   placeholder ();
+			 else
+				 natPlaceholder ();
+		 }
+	 else
+	   natRunner ();
+}
+
+void
+getallthreads::natRunner ()
+{
+	 done = true;
+	 while (done)
+    yield ();
+}
+
+void
+getallthreads::do_getallthreads_tests ()
+{
+  jvmtiEnv *env;
+  JavaVM *vm = _Jv_GetJavaVM ();
+  vm->GetEnv (reinterpret_cast<void **> (&env), JVMTI_VERSION_1_0);
+
+	 jint num_threads;
+	 jthread *thread_arr;
+
+	 jvmtiError jerr = env->GetAllThreads (&num_threads, &thread_arr);
+	 if (jerr != JVMTI_ERROR_NONE)
+	   {
+		   printf ("Test Failed, JVMTI Error!\n");
+			 return;
+		 }
+	 env->Deallocate (reinterpret_cast<unsigned char *> (thread_arr));
+	
+	 for (int i = 0; i < num_threads; i++)
+  	 printf ("Found thread %d\n", i+1 );
+}
+