Mercurial > hg > graal-jvmci-8
changeset 23879:493ab9e0773f
Merge
author | asaha |
---|---|
date | Tue, 22 Mar 2016 22:31:28 -0700 |
parents | 2682cce3684b (current diff) 3fc2faf6efc9 (diff) |
children | ead07188d111 |
files | .hgtags |
diffstat | 5 files changed, 172 insertions(+), 2 deletions(-) [+] |
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--- a/.hgtags Wed Mar 02 19:16:30 2016 +0000 +++ b/.hgtags Tue Mar 22 22:31:28 2016 -0700 @@ -824,6 +824,13 @@ e4a935cb6f7178912fd653e2a9514eadec7935ab jdk8u75-b08 e97c45c377eb8d022cfe24b73737fa312107e0a5 jdk8u75-b09 d44c7e324682a30e064503ef9582d83a41f4173e jdk8u75-b10 +cc78c97abff85062d6844fa253081e26a0a60150 jdk8u75-b12 +1b6d4fd2730e58f17820930f797938dc182117c4 jdk8u77-b00 +ddd297e340b1170d3cec011ee64e729f8b493c86 jdk8u77-b01 +1b4072e4bb3ad54c4e894998486a8b33f0689160 jdk8u77-b02 +223b64a19e94222dd97b92bb40abcfbc0bf6ef1f jdk8u77-b03 +bbbb05e91c629f8d9eef2ba43933767f68a898b0 jdk8u91-b00 +e36b6ade0499eadfd8673fe62ef0a613af2e6d67 jdk8u91-b13 d7b01fb81aa8a5437cb03bc36afe15cf0e55fb89 jdk8u76-b00 c1679cc87ba045219169cabb6b9b378c2b5cc578 jdk8u76-b01 218483967e52b419d885d34af4488a81c5133804 jdk8u76-b02 @@ -835,4 +842,8 @@ 392f8722fc513e28f78c5c563d51af7dc8466b29 jdk8u76-b08 3bf0f5b8a892defd0bf9731b4e15926881fcda74 jdk8u76-b09 a2b0ee820059a44be558a2d435b7d85ed5a8b63a jdk8u76-b10 +16aa1f621ec67db1a55ebf6527750164ab63088d jdk8u76-b11 +9a87701e22b3cae79fdfd8cdb732051e02a710fa jdk8u76-b12 +481dcde745b6aec035781ed9f6797cfc93719f71 jdk8u92-b00 +f3e1e734e2d29101a9537ddeb71ecad413fcd352 jdk8u92-b13 b374548dcb4834eb8731a06b52faddd0f10bd45d jdk8u81-b00
--- a/src/cpu/sparc/vm/sharedRuntime_sparc.cpp Wed Mar 02 19:16:30 2016 +0000 +++ b/src/cpu/sparc/vm/sharedRuntime_sparc.cpp Tue Mar 22 22:31:28 2016 -0700 @@ -1326,9 +1326,12 @@ } } else if (dst.first()->is_stack()) { // reg to stack - __ st_ptr(src.first()->as_Register(), SP, reg2offset(dst.first()) + STACK_BIAS); + // Some compilers (gcc) expect a clean 32 bit value on function entry + __ signx(src.first()->as_Register(), L5); + __ st_ptr(L5, SP, reg2offset(dst.first()) + STACK_BIAS); } else { - __ mov(src.first()->as_Register(), dst.first()->as_Register()); + // Some compilers (gcc) expect a clean 32 bit value on function entry + __ signx(src.first()->as_Register(), dst.first()->as_Register()); } }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/compiler/native/TestDirtyInt.java Tue Mar 22 22:31:28 2016 -0700 @@ -0,0 +1,43 @@ +/* + * Copyright (c) 2016, 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. + */ + +public class TestDirtyInt { + static { + System.loadLibrary("TestDirtyInt"); + } + + native static int test(int v); + + static int compiled(int v) { + return test(v<<2); + } + + static public void main(String[] args) { + for (int i = 0; i < 20000; i++) { + int res = compiled(Integer.MAX_VALUE); + if (res != 0x42) { + throw new RuntimeException("Test failed"); + } + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/compiler/native/TestDirtyInt.sh Tue Mar 22 22:31:28 2016 -0700 @@ -0,0 +1,80 @@ +#!/bin/sh + +# +# Copyright (c) 2016, 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. +# + +## +## @test +## @bug 8148353 +## @summary gcc on sparc expects clean 32 bit int in 64 bit register on function entry +## @run shell/timeout=30 TestDirtyInt.sh +## + +if [ "${TESTSRC}" = "" ] +then + TESTSRC=${PWD} + echo "TESTSRC not set. Using "${TESTSRC}" as default" +fi +echo "TESTSRC=${TESTSRC}" +## Adding common setup Variables for running shell tests. +. ${TESTSRC}/../../test_env.sh + +# set platform-dependent variables +if [ $VM_OS == "linux" -a $VM_CPU == "sparcv9" ]; then + echo "Testing on linux-sparc" + gcc_cmd=`which gcc` + if [ "x$gcc_cmd" == "x" ]; then + echo "WARNING: gcc not found. Cannot execute test." 2>&1 + exit 0; + fi +else + echo "Test passed; only valid for linux-sparc" + exit 0; +fi + +THIS_DIR=. + +cp ${TESTSRC}${FS}*.java ${THIS_DIR} +${TESTJAVA}${FS}bin${FS}javac *.java + +$gcc_cmd -O1 -DLINUX -fPIC -shared \ + -o ${TESTSRC}${FS}libTestDirtyInt.so \ + -I${TESTJAVA}${FS}include \ + -I${TESTJAVA}${FS}include${FS}linux \ + ${TESTSRC}${FS}libTestDirtyInt.c + +# run the java test in the background +cmd="${TESTJAVA}${FS}bin${FS}java \ + -Djava.library.path=${TESTSRC}${FS} TestDirtyInt" + +echo "$cmd" +eval $cmd + +if [ $? = 0 ] +then + echo "Test Passed" + exit 0 +fi + +echo "Test Failed" +exit 1
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/compiler/native/libTestDirtyInt.c Tue Mar 22 22:31:28 2016 -0700 @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2016, 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. + */ + +#include "jni.h" +#include <stdio.h> + +static int array = 0x42; + +JNIEXPORT jint JNICALL Java_TestDirtyInt_test(JNIEnv* env, jclass jclazz, jint v) +{ + int* ptr = &array + v + 4; + return *ptr; +}