Mercurial > hg > graal-compiler
annotate test/runtime/jsig/TestJNI.c @ 11790:70f43f67cdcb
StubForeignCallNode is not a DeoptimizingNode
author | Gilles Duboscq <duboscq@ssw.jku.at> |
---|---|
date | Wed, 25 Sep 2013 13:05:16 +0200 |
parents | 72727c4b6dec |
children | f9ee986a9fea |
rev | line source |
---|---|
11147
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
1 /* |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
4 * |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
5 * This code is free software; you can redistribute it and/or modify it |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
6 * under the terms of the GNU General Public License version 2 only, as |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
7 * published by the Free Software Foundation. |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
8 * |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
9 * This code is distributed in the hope that it will be useful, but WITHOUT |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
12 * version 2 for more details (a copy is included in the LICENSE file that |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
13 * accompanied this code). |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
14 * |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
15 * You should have received a copy of the GNU General Public License version |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
16 * 2 along with this work; if not, write to the Free Software Foundation, |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
18 * |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
21 * questions. |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
22 */ |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
23 |
11160
72727c4b6dec
8020791: [TESTBUG] runtime/jsig/Test8017498.sh failed to compile native code
ccheung
parents:
11147
diff
changeset
|
24 #define _GNU_SOURCE // for the definition of REG_RIP in ucontext.h |
11147
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
25 #include <stdio.h> |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
26 #include <jni.h> |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
27 #include <signal.h> |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
28 #include <sys/ucontext.h> |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
29 |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
30 #ifdef __cplusplus |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
31 extern "C" { |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
32 #endif |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
33 |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
34 void sig_handler(int sig, siginfo_t *info, ucontext_t *context) { |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
35 int thrNum; |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
36 |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
37 printf( " HANDLER (1) " ); |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
38 // Move forward RIP to skip failing instruction |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
39 context->uc_mcontext.gregs[REG_RIP] += 6; |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
40 } |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
41 |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
42 JNIEXPORT void JNICALL Java_TestJNI_doSomething(JNIEnv *env, jclass klass, jint val) { |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
43 struct sigaction act; |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
44 struct sigaction oact; |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
45 |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
46 act.sa_flags = SA_ONSTACK|SA_RESTART|SA_SIGINFO; |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
47 sigfillset(&act.sa_mask); |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
48 act.sa_handler = SIG_DFL; |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
49 act.sa_sigaction = (void (*)())sig_handler; |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
50 sigaction(0x20+val, &act, &oact); |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
51 |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
52 printf( " doSomething(%d) " , val); |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
53 printf( " old handler = %p " , oact.sa_handler); |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
54 } |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
55 |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
56 #ifdef __cplusplus |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
57 } |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
58 #endif |
732af649bc3a
8017498: JVM crashes when native code calls sigaction(sig) where sig>=0x20
ccheung
parents:
diff
changeset
|
59 |