--- /dev/null	2014-05-21 01:18:13.411456356 +0400
+++ new/test/runtime/StackGuardPages/invoke.c	2014-05-21 16:06:37.385960008 +0400
@@ -0,0 +1,266 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ *
+ */
+
+/* This code tests the fact that we actually remove stack guard page when calling
+ * JavaThread::exit() i.e. when detaching from current thread.
+ * We overflow the stack and check that we get access error because of a guard page.
+ * Than we detach from vm thread and overflow stack once again. This time we shouldn't
+ * get access error because stack guard page is removed
+ *
+ * Notice: due a complicated interaction of signal handlers, the test may crash. 
+ * It's OK - don't file a bug.
+ */
+
+#include <assert.h>
+#include <jni.h>
+#include <alloca.h>
+#include <signal.h>
+#include <sys/mman.h>
+#include <stdlib.h>
+#include <sys/ucontext.h>
+#include <setjmp.h>
+#include <unistd.h>
+#include <sys/syscall.h>
+#include <errno.h>
+
+#include <pthread.h>
+
+JavaVM* _jvm;
+
+static jmp_buf  context;
+
+static int _last_si_code = -1;
+static int _failures = 0;
+static int _rec_count = 0;
+static int _kp_rec_count = 0;
+
+pid_t gettid() {
+  return (pid_t) syscall(SYS_gettid);
+}
+
+static void handler(int sig, siginfo_t *si, void *unused) {
+  _last_si_code = si->si_code;
+  printf("Got SIGSEGV(%d) at address: 0x%lx\n",si->si_code, (long) si->si_addr);
+  longjmp(context, 1);
+}
+
+void set_signal_handler() {
+  static char altstack[SIGSTKSZ];
+
+  stack_t ss = {
+    .ss_size = SIGSTKSZ,
+    .ss_flags = 0,
+    .ss_sp = altstack
+  };
+
+  struct sigaction sa = {
+    .sa_sigaction = handler,
+    .sa_flags = SA_ONSTACK | SA_SIGINFO | SA_RESETHAND
+  };
+
+  _last_si_code = -1;
+
+  sigaltstack(&ss, 0);
+  sigemptyset(&sa.sa_mask);
+  if (sigaction(SIGSEGV, &sa, NULL) == -1) {
+    fprintf(stderr, "Test ERROR. Can't set sigaction (%d)\n", errno);
+    exit(7);
+  }
+}
+
+void *run_java_overflow (void *p) {
+  JNIEnv *env;
+  jclass class_id;
+  jmethodID method_id;
+  int res;
+
+  res = (*_jvm)->AttachCurrentThread(_jvm, (void**)&env, NULL);
+  if (res != JNI_OK) {
+    fprintf(stderr, "Test ERROR. Can't attach to current thread\n");
+    exit(7);
+  }
+
+  class_id = (*env)->FindClass (env, "DoOverflow");
+  if (class_id == NULL) {
+    fprintf(stderr, "Test ERROR. Can't load class DoOverflow\n");
+    exit(7);
+  }
+
+  method_id = (*env)->GetStaticMethodID(env, class_id, "printIt", "()V");
+  if (method_id == NULL) {
+    fprintf(stderr, "Test ERROR. Can't find method DoOverflow.printIt\n");
+    exit(7);
+  }
+
+  (*env)->CallStaticVoidMethod(env, class_id, method_id, NULL);
+
+  res = (*_jvm)->DetachCurrentThread(_jvm);
+  if (res != JNI_OK) {
+    fprintf(stderr, "Test ERROR. Can't call detach from current thread\n");
+    exit(7);
+  }
+}
+
+void do_overflow(){
+  int *p = alloca(sizeof(int));
+  if (_kp_rec_count == 0 || _rec_count < _kp_rec_count) {
+      _rec_count ++;
+      do_overflow();
+  }
+}
+
+void *run_native_overflow(void *p) {
+  // Test that stack guard page is correctly set for initial and non initial thread
+  // and correctly removed for the initial thread
+  JNIEnv *env;
+  jclass class_id;
+  jmethodID method_id;
+  int res;
+
+  printf("run_native_overflow %ld\n", (long) gettid());
+
+  res = (*_jvm)->AttachCurrentThread(_jvm, (void **)&env, NULL);
+  if (res != JNI_OK) {
+    fprintf(stderr, "Test ERROR. Can't attach to current thread\n");
+    exit(7);
+  }
+
+  class_id = (*env)->FindClass (env, "DoOverflow");
+  if (class_id == NULL) {
+    fprintf(stderr, "Test ERROR. Can't load class DoOverflow\n");
+    exit(7);
+  }
+
+  method_id = (*env)->GetStaticMethodID (env, class_id, "printAlive", "()V");
+  if (method_id == NULL) {
+    fprintf(stderr, "Test ERROR. Can't find method DoOverflow.printAlive\n");
+    exit(7);
+  }
+
+  (*env)->CallStaticVoidMethod (env, class_id, method_id, NULL);
+
+  set_signal_handler();
+  if (! setjmp(context)) {
+    do_overflow();
+  }
+
+  if (_last_si_code == SEGV_ACCERR) {
+    printf("Test PASSED. Got access violation accessing guard page at %d\n", _rec_count);
+  }
+
+  res = (*_jvm)->DetachCurrentThread(_jvm);
+  if (res != JNI_OK) {
+    fprintf(stderr, "Test ERROR. Can't call detach from current thread\n");
+    exit(7);
+  }
+
+  if (getpid() != gettid()) {
+    // For non-initial thread we don't unmap the region but call os::uncommit_memory and keep PROT_NONE
+    // so if host has enough swap space we will get the same SEGV with code SEGV_ACCERR(2) trying
+    // to access it as if the guard page is present.
+    // We have no way to check this, so bail out, marking test as succeeded
+    printf("Test PASSED. Not initial thread\n");
+    return NULL;
+  }
+
+  // Limit depth of recursion for second run. It can't exceed one for first run.
+  _kp_rec_count = _rec_count;
+  _rec_count = 0;
+
+  set_signal_handler();
+  if (! setjmp(context)) {
+    do_overflow();
+  }
+
+  if (_last_si_code == SEGV_ACCERR) {
+      ++ _failures;
+      fprintf(stderr,"Test FAILED. Stack guard page is still there at %d\n", _rec_count);
+  } else if (_last_si_code == -1) {
+      printf("Test PASSED. No stack guard page is present. Maximum recursion level reached at %d\n", _rec_count);
+  }
+  else{
+      printf("Test PASSED. No stack guard page is present. SIGSEGV(%d) at %d\n", _last_si_code, _rec_count);
+  }
+
+  return NULL;
+}
+
+void usage() {
+  fprintf(stderr, "Usage: invoke test_java_overflow\n");
+  fprintf(stderr, "       invoke test_native_overflow\n");
+  exit(7);
+}
+
+
+int main (int argc, const char** argv) {
+  JavaVMInitArgs vm_args;
+  JavaVMOption options[2];
+  JNIEnv* env;
+
+  printf("Test started with pid: %ld\n", (long) getpid());
+
+  options[0].optionString = "-Xint";
+  options[1].optionString = "-Xss320k";
+
+  vm_args.version = JNI_VERSION_1_2;
+  vm_args.ignoreUnrecognized = JNI_TRUE;
+  vm_args.options = options;
+  vm_args.nOptions = 2;
+
+  if (JNI_CreateJavaVM (&_jvm, (void **)&env, &vm_args) < 0 ) {
+    fprintf(stderr, "Test ERROR. Can't create JavaVM\n");
+    exit(7);
+  }
+
+  pthread_t thr;
+
+  if (argc > 1 && strcmp(argv[1], "test_java_overflow") == 0) {
+    printf("\nTesting JAVA_OVERFLOW\n");
+
+    printf("Testing stack guard page behaviour for other thread\n");
+    pthread_create (&thr, NULL, run_java_overflow, NULL);
+    pthread_join (thr, NULL);
+
+    printf("Testing stack guard page behaviour for initial thread\n");
+    run_java_overflow(NULL);
+    // This test crash on error
+    exit(0);
+  }
+
+  if (argc > 1 && strcmp(argv[1], "test_native_overflow") == 0) {
+    printf("\nTesting NATIVE_OVERFLOW\n");
+
+    printf("Testing stack guard page behaviour for other thread\n");
+    pthread_create (&thr, NULL, run_native_overflow, NULL);
+    pthread_join (thr, NULL);
+
+    printf("Testing stack guard page behaviour for initial thread\n");
+    run_native_overflow(NULL);
+
+    exit((_failures > 0) ? 1 : 0);
+  }
+
+  fprintf(stderr, "Test ERROR. Unknown parameter %s\n", ((argc > 1) ? argv[1] : "none"));
+  usage();
+}