diff --git a/agent/doc/c2replay.html b/agent/doc/cireplay.html
similarity index 53%
rename from agent/doc/c2replay.html
rename to agent/doc/cireplay.html
index cf90e0e8f62f4cce26316c8b9f842d5729677f4b..71da428e58e0786417af99a827c6b2372fcf9a8e 100644
--- a/agent/doc/c2replay.html
+++ b/agent/doc/cireplay.html
@@ -1,22 +1,22 @@
-C2 Replay
+Replay
-C2 compiler replay
+Compiler replay
-The C2 compiler replay is a function to repeat the compiling process from a crashed java process in compiled method
+The compiler replay is a function to repeat the compiling process from a crashed java process in compiled method
This function only exists in debug version of VM
Usage
-
-First, use SA to attach to the core file, if suceeded, do
- clhsdb>dumpreplaydata | -a | [> replay.txt]
+
+First, use SA to attach to the core file, if succeeded, do
+ hsdb> dumpreplaydata <address> | -a | <thread_id> [> replay.txt]
create file replay.txt, address is address of Method, or nmethod(CodeBlob)
- clhsdb>buildreplayjars [all | boot | app]
+ hsdb> buildreplayjars [all | boot | app]
create files:
all:
app.jar, boot.jar
@@ -26,16 +26,16 @@ First, use SA to attach to the core file, if suceeded, do
app.jar
exit SA now.
Second, use the obtained replay text file, replay.txt and jar files, app.jar and boot.jar, using debug version of java
- java -Xbootclasspath/p:boot.jar -cp app.jar -XX:ReplayDataFile= -XX:+ReplayCompiles ....
+ java -Xbootclasspath/p:boot.jar -cp app.jar -XX:ReplayDataFile=<datafile> -XX:+ReplayCompiles ....
This will replay the compiling process.
With ReplayCompiles, the replay will recompile all the methods in app.jar, and in boot.jar to emulate the process in java app.
notes:
1) Most time, we don't need the boot.jar which is the classes loaded from JDK. It will be only modified when an agent(JVMDI) is running and modifies the classes.
- 2) If encounter error as "" not found, that means the SA is using a VMStructs which is different from the one with corefile. In this case, SA has a utility tool vmstructsdump which is located at agent/src/os//proc/
+ 2) If encounter error as "<flag>" not found, that means the SA is using a VMStructs which is different from the one with corefile. In this case, SA has a utility tool vmstructsdump which is located at agent/src/os/<os>/proc/<os_platform>
Use this tool to dump VM type library:
- vmstructsdump libjvm.so > .db
+ vmstructsdump libjvm.so > <type_name>.db
- set env SA_TYPEDB=.db (refer different shell for set envs)
+ set env SA_TYPEDB=<type_name>.db (refer different shell for set envs)
diff --git a/agent/doc/clhsdb.html b/agent/doc/clhsdb.html
index f1c43fd1e5f28d01530f0ce1615fd4ef995d44d7..ad43bf7ee572d9dcd58cd8ae671ef114ae277746 100644
--- a/agent/doc/clhsdb.html
+++ b/agent/doc/clhsdb.html
@@ -15,7 +15,7 @@ GUI tools. Command line HSDB (CLHSDB) tool is alternative to SA GUI tool HSDB.
There is also JavaScript based SA command line interface called jsdb.
But, CLHSDB supports Unix shell-like (or dbx/gdb-like) command line interface with
-support for output redirection/appending (familiar >, >>), command history and so on.
+support for output redirection/appending (familiar >, >>), command history and so on.
Each CLHSDB command can have zero or more arguments and optionally end with output redirection
(or append) to a file. Commands may be stored in a file and run using source command.
help command prints usage message for all supported commands (or a specific command)
@@ -49,7 +49,7 @@ Available commands:
dumpheap [ file ] dump heap in hprof binary format
dumpideal -a | id dump ideal graph like debug flag -XX:+PrintIdeal
dumpilt -a | id dump inline tree for C2 compilation
- dumpreplaydata
| -a | [>replay.txt] dump replay data into a file
+ dumpreplaydata <address> | -a | <thread_id> [>replay.txt] dump replay data into a file
echo [ true | false ] turn on/off command echo mode
examine [ address/count ] | [ address,address] show contents of memory from given address
field [ type [ name fieldtype isStatic offset address ] ] print info about a field of HotSpot type
@@ -96,11 +96,11 @@ Available commands:
JavaScript integration
-Few CLHSDB commands are already implemented in JavaScript. It is possible to extend CLHSDB command set
+
Few CLHSDB commands are already implemented in JavaScript. It is possible to extend CLHSDB command set
by implementing more commands in a JavaScript file and by loading it by jsload command. jseval
command may be used to evaluate arbitrary JavaScript expression from a string. Any JavaScript function
may be exposed as a CLHSDB command by registering it using JavaScript registerCommand
-function. This function accepts command name, usage and name of the JavaScript implementation function
+function. This function accepts command name, usage and name of the JavaScript implementation function
as arguments.
@@ -127,11 +127,11 @@ hsdb> jsload test.js
-C2 Compilation Replay
+Compilation Replay
When a java process crashes in compiled method, usually a core file is saved.
-The C2 replay function can reproduce the compiling process in the core.
-c2replay.html
+The replay function can reproduce the compiling process in the core.
+cireplay.html
diff --git a/agent/src/share/classes/sun/jvm/hotspot/ci/ciEnv.java b/agent/src/share/classes/sun/jvm/hotspot/ci/ciEnv.java
index 871ee414a44a0709fe4a41de32b9c60101a69b16..c1e6d50319682f7ab68d19f12af36371e80a74a8 100644
--- a/agent/src/share/classes/sun/jvm/hotspot/ci/ciEnv.java
+++ b/agent/src/share/classes/sun/jvm/hotspot/ci/ciEnv.java
@@ -93,10 +93,11 @@ public class ciEnv extends VMObject {
CompileTask task = task();
Method method = task.method();
int entryBci = task.osrBci();
+ int compLevel = task.compLevel();
Klass holder = method.getMethodHolder();
out.println("compile " + holder.getName().asString() + " " +
OopUtilities.escapeString(method.getName().asString()) + " " +
method.getSignature().asString() + " " +
- entryBci);
+ entryBci + " " + compLevel);
}
}
diff --git a/agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java b/agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java
index b0b370cef3c74f34a21197549186fba3d7bdfcaa..243a5397a0d19f19b411def3d2c91b5e3b20bcd0 100644
--- a/agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java
+++ b/agent/src/share/classes/sun/jvm/hotspot/code/NMethod.java
@@ -78,6 +78,8 @@ public class NMethod extends CodeBlob {
current sweep traversal index. */
private static CIntegerField stackTraversalMarkField;
+ private static CIntegerField compLevelField;
+
static {
VM.registerVMInitializedObserver(new Observer() {
public void update(Observable o, Object data) {
@@ -113,7 +115,7 @@ public class NMethod extends CodeBlob {
osrEntryPointField = type.getAddressField("_osr_entry_point");
lockCountField = type.getJIntField("_lock_count");
stackTraversalMarkField = type.getCIntegerField("_stack_traversal_mark");
-
+ compLevelField = type.getCIntegerField("_comp_level");
pcDescSize = db.lookupType("PcDesc").getSize();
}
@@ -530,7 +532,7 @@ public class NMethod extends CodeBlob {
out.println("compile " + holder.getName().asString() + " " +
OopUtilities.escapeString(method.getName().asString()) + " " +
method.getSignature().asString() + " " +
- getEntryBCI());
+ getEntryBCI() + " " + getCompLevel());
}
@@ -551,4 +553,5 @@ public class NMethod extends CodeBlob {
private int getHandlerTableOffset() { return (int) handlerTableOffsetField.getValue(addr); }
private int getNulChkTableOffset() { return (int) nulChkTableOffsetField .getValue(addr); }
private int getNMethodEndOffset() { return (int) nmethodEndOffsetField .getValue(addr); }
+ private int getCompLevel() { return (int) compLevelField .getValue(addr); }
}
diff --git a/agent/src/share/classes/sun/jvm/hotspot/compiler/CompileTask.java b/agent/src/share/classes/sun/jvm/hotspot/compiler/CompileTask.java
index 45ef0a2d27accfb761ca340b8dea23d009f3ee75..0a4273f3ef801e646dc479642400fc66619d884d 100644
--- a/agent/src/share/classes/sun/jvm/hotspot/compiler/CompileTask.java
+++ b/agent/src/share/classes/sun/jvm/hotspot/compiler/CompileTask.java
@@ -46,10 +46,12 @@ public class CompileTask extends VMObject {
Type type = db.lookupType("CompileTask");
methodField = type.getAddressField("_method");
osrBciField = new CIntField(type.getCIntegerField("_osr_bci"), 0);
+ compLevelField = new CIntField(type.getCIntegerField("_comp_level"), 0);
}
private static AddressField methodField;
private static CIntField osrBciField;
+ private static CIntField compLevelField;
public CompileTask(Address addr) {
super(addr);
@@ -63,4 +65,8 @@ public class CompileTask extends VMObject {
public int osrBci() {
return (int)osrBciField.getValue(getAddress());
}
+
+ public int compLevel() {
+ return (int)compLevelField.getValue(getAddress());
+ }
}
diff --git a/src/share/vm/ci/ciEnv.cpp b/src/share/vm/ci/ciEnv.cpp
index c6f167c803e533f264e2ea1a2620ebb83a7b2c1d..6f521c459c83b3509a87bc120ceedc26474ca1dd 100644
--- a/src/share/vm/ci/ciEnv.cpp
+++ b/src/share/vm/ci/ciEnv.cpp
@@ -1164,13 +1164,15 @@ void ciEnv::dump_replay_data(outputStream* out) {
for (int i = 0; i < objects->length(); i++) {
objects->at(i)->dump_replay_data(out);
}
- Method* method = task()->method();
- int entry_bci = task()->osr_bci();
+ CompileTask* task = this->task();
+ Method* method = task->method();
+ int entry_bci = task->osr_bci();
+ int comp_level = task->comp_level();
// Klass holder = method->method_holder();
- out->print_cr("compile %s %s %s %d",
+ out->print_cr("compile %s %s %s %d %d",
method->klass_name()->as_quoted_ascii(),
method->name()->as_quoted_ascii(),
method->signature()->as_quoted_ascii(),
- entry_bci);
+ entry_bci, comp_level);
out->flush();
}
diff --git a/src/share/vm/ci/ciReplay.cpp b/src/share/vm/ci/ciReplay.cpp
index 7f2dc337ceae6acbe3d6c85ad1b2d1628f4f2793..a314f35f821de43d9b12594d36a2350529611605 100644
--- a/src/share/vm/ci/ciReplay.cpp
+++ b/src/share/vm/ci/ciReplay.cpp
@@ -369,11 +369,47 @@ class CompileReplay : public StackObj {
}
}
- // compile
+ // validation of comp_level
+ bool is_valid_comp_level(int comp_level) {
+ const int msg_len = 256;
+ char* msg = NULL;
+ if (!is_compile(comp_level)) {
+ msg = NEW_RESOURCE_ARRAY(char, msg_len);
+ jio_snprintf(msg, msg_len, "%d isn't compilation level", comp_level);
+ } else if (!TieredCompilation && (comp_level != CompLevel_highest_tier)) {
+ msg = NEW_RESOURCE_ARRAY(char, msg_len);
+ switch (comp_level) {
+ case CompLevel_simple:
+ jio_snprintf(msg, msg_len, "compilation level %d requires Client VM or TieredCompilation", comp_level);
+ break;
+ case CompLevel_full_optimization:
+ jio_snprintf(msg, msg_len, "compilation level %d requires Server VM", comp_level);
+ break;
+ default:
+ jio_snprintf(msg, msg_len, "compilation level %d requires TieredCompilation", comp_level);
+ }
+ }
+ if (msg != NULL) {
+ report_error(msg);
+ return false;
+ }
+ return true;
+ }
+
+ // compile
void process_compile(TRAPS) {
// methodHandle method;
Method* method = parse_method(CHECK);
int entry_bci = parse_int("entry_bci");
+ const char* comp_level_label = "comp_level";
+ int comp_level = parse_int(comp_level_label);
+ // old version w/o comp_level
+ if (had_error() && (error_message() == comp_level_label)) {
+ comp_level = CompLevel_full_optimization;
+ }
+ if (!is_valid_comp_level(comp_level)) {
+ return;
+ }
Klass* k = method->method_holder();
((InstanceKlass*)k)->initialize(THREAD);
if (HAS_PENDING_EXCEPTION) {
@@ -388,12 +424,12 @@ class CompileReplay : public StackObj {
}
}
// Make sure the existence of a prior compile doesn't stop this one
- nmethod* nm = (entry_bci != InvocationEntryBci) ? method->lookup_osr_nmethod_for(entry_bci, CompLevel_full_optimization, true) : method->code();
+ nmethod* nm = (entry_bci != InvocationEntryBci) ? method->lookup_osr_nmethod_for(entry_bci, comp_level, true) : method->code();
if (nm != NULL) {
nm->make_not_entrant();
}
replay_state = this;
- CompileBroker::compile_method(method, entry_bci, CompLevel_full_optimization,
+ CompileBroker::compile_method(method, entry_bci, comp_level,
methodHandle(), 0, "replay", THREAD);
replay_state = NULL;
reset();
diff --git a/src/share/vm/compiler/compileBroker.cpp b/src/share/vm/compiler/compileBroker.cpp
index 411f02b6771efd62b8464982e56eefe9a8217211..1b5558841861b056d0714305dcd71d659935dfbb 100644
--- a/src/share/vm/compiler/compileBroker.cpp
+++ b/src/share/vm/compiler/compileBroker.cpp
@@ -1842,6 +1842,8 @@ void CompileBroker::invoke_compiler_on_method(CompileTask* task) {
}
}
}
+ // simulate crash during compilation
+ assert(task->compile_id() != CICrashAt, "just as planned");
}
pop_jni_handle_block();
diff --git a/src/share/vm/runtime/globals.hpp b/src/share/vm/runtime/globals.hpp
index fe20de9b33e8bdc488a718a66520b585c56927aa..f9f2af1950a007a79c9f28b47d32c438b2788e58 100644
--- a/src/share/vm/runtime/globals.hpp
+++ b/src/share/vm/runtime/globals.hpp
@@ -3248,7 +3248,9 @@ class CommandLineFlags {
"Fire OutOfMemoryErrors throughout CI for testing the compiler " \
"(non-negative value throws OOM after this many CI accesses " \
"in each compile)") \
- \
+ notproduct(intx, CICrashAt, -1, \
+ "id of compilation to trigger assert in compiler thread for " \
+ "the purpose of testing, e.g. generation of replay data") \
notproduct(bool, CIObjectFactoryVerify, false, \
"enable potentially expensive verification in ciObjectFactory") \
\
diff --git a/src/share/vm/runtime/vmStructs.cpp b/src/share/vm/runtime/vmStructs.cpp
index 609eb525b6c7312e572b416f9c68ac0da3d1728b..b281d7ac39a849de4881a147f7d8f16755254eae 100644
--- a/src/share/vm/runtime/vmStructs.cpp
+++ b/src/share/vm/runtime/vmStructs.cpp
@@ -828,6 +828,7 @@ typedef BinaryTreeDictionary MetablockTreeDictionary;
nonstatic_field(nmethod, _lock_count, jint) \
nonstatic_field(nmethod, _stack_traversal_mark, long) \
nonstatic_field(nmethod, _compile_id, int) \
+ nonstatic_field(nmethod, _comp_level, int) \
nonstatic_field(nmethod, _exception_cache, ExceptionCache*) \
nonstatic_field(nmethod, _marked_for_deoptimization, bool) \
\
diff --git a/test/compiler/ciReplay/TestSA.sh b/test/compiler/ciReplay/TestSA.sh
new file mode 100644
index 0000000000000000000000000000000000000000..daaec61d05a8ba6558e27e5e7ff7cfb85e51ce45
--- /dev/null
+++ b/test/compiler/ciReplay/TestSA.sh
@@ -0,0 +1,92 @@
+#!/bin/sh
+#
+# Copyright (c) 2013, 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 8011675
+## @summary testing of ciReplay with using generated by SA replay.txt
+## @author igor.ignatyev@oracle.com
+## @run shell TestSA.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
+
+. ${TESTSRC}/common.sh
+
+generate_replay
+
+${MV} ${replay_data} replay_vm.txt
+
+if [ -z "${core_file}" -o ! -r "${core_file}" ]
+then
+ # skip test if MacOS host isn't configured for core dumping
+ if [ "$OS" = "Darwin" ]
+ then
+ if [ ! -d "/cores" ]
+ then
+ echo TEST SKIPPED: \'/cores\' dir doens\'t exist
+ exit 0
+ fi
+ if [ ! -w "/cores" ]
+ then
+ echo TEST SKIPPED: \'/cores\' dir exists but is not writable
+ exit 0
+ fi
+ fi
+ test_fail 2 "CHECK :: CORE GENERATION" "core wasn't generated on $OS"
+fi
+
+echo "dumpreplaydata -a > ${replay_data}" | \
+ ${JAVA} ${TESTVMOPTS} \
+ -cp ${TESTJAVA}${FS}lib${FS}sa-jdi.jar \
+ sun.jvm.hotspot.CLHSDB ${JAVA} ${core_file}
+
+if [ ! -s ${replay_data} ]
+then
+ test_fail 1 "CHECK :: REPLAY DATA GENERATION" \
+ "replay data wasn't generated by SA"
+fi
+
+diff --brief ${replay_data} replay_vm.txt
+if [ $? -ne 0 ]
+then
+ echo WARNING: replay.txt from SA != replay.txt from VM
+fi
+
+common_tests 10
+${VM_TYPE}_tests 20
+
+cleanup
+
+echo TEST PASSED
+
diff --git a/test/compiler/ciReplay/TestVM.sh b/test/compiler/ciReplay/TestVM.sh
new file mode 100644
index 0000000000000000000000000000000000000000..e6c3cc569466709e7f55f1896769bb9589f5cb0f
--- /dev/null
+++ b/test/compiler/ciReplay/TestVM.sh
@@ -0,0 +1,86 @@
+#!/bin/sh
+#
+# Copyright (c) 2013, 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 8011675
+## @summary testing of ciReplay with using generated by VM replay.txt
+## @author igor.ignatyev@oracle.com
+## @run shell TestVM.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
+
+. ${TESTSRC}/common.sh
+
+generate_replay
+
+if [ ! -s ${replay_data} ]
+then
+ test_fail 1 "CHECK :: REPLAY DATA GENERATION" \
+ "replay data wasn't generated by VM"
+fi
+
+common_tests 10
+${VM_TYPE}_tests 20
+
+cleanup
+
+if [ $is_tiered -eq 1 ]
+then
+ stop_level=1
+ while [ $stop_level -le $server_level ]
+ do
+ generate_replay "-XX:TieredStopAtLevel=$stop_level"
+ if [ ! -s ${replay_data} ]
+ then
+ test_fail `expr $stop_level + 30` \
+ "TIERED LEVEL $stop_level :: REPLAY DATA GENERATION" \
+ "replay data wasn't generated by VM with stop_level=$stop_level"
+ fi
+ level=`grep "^compile " $replay_data | awk '{print $6}'`
+ if [ $level -gt $stop_level ]
+ then
+ test_fail `expr $stop_level + 40` \
+ "TIERED LEVEL $stop_level :: COMP_LEVEL VERIFICATION" \
+ "comp_level in replay[$level] is greater than stop_level[$stop_level]"
+ fi
+ positive_test `expr $stop_level + 50` "TIERED LEVEL $stop_level :: REPLAY" \
+ "-XX:TieredStopAtLevel=$stop_level"
+ stop_level=`expr $stop_level + 1`
+ done
+ cleanup
+fi
+
+echo TEST PASSED
+
diff --git a/test/compiler/ciReplay/TestVM_no_comp_level.sh b/test/compiler/ciReplay/TestVM_no_comp_level.sh
new file mode 100644
index 0000000000000000000000000000000000000000..6f33a42f4bdb9e5a1d6d428f628bbdd2c6a3c2ee
--- /dev/null
+++ b/test/compiler/ciReplay/TestVM_no_comp_level.sh
@@ -0,0 +1,74 @@
+#!/bin/sh
+#
+# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+#
+
+##
+## @test
+## @bug 8011675
+## @summary testing of ciReplay with using generated by VM replay.txt w/o comp_level
+## @author igor.ignatyev@oracle.com
+## @run shell TestVM_no_comp_level.sh
+##
+
+if [ "${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
+
+. ${TESTSRC}/common.sh
+
+generate_replay
+
+if [ ! -s ${replay_data} ]
+then
+ test_fail 1 "CHECK :: REPLAY DATA GENERATION" \
+ "replay data wasn't generated by VM"
+fi
+
+${CP} ${replay_data} replay_vm.txt
+
+sed 's/^\(compile *[^ ][^ ]* *[^ ][^ ]* [^ ][^ ]* [^ ][^ ]*\).*$/\1/' \
+ replay_vm.txt > ${replay_data}
+
+if [ $client_available -eq 1 ]
+then
+ # tiered is unavailable in client vm, so results w/ flags will be the same as w/o flags
+ negative_test 10 "CLIENT" -client
+fi
+
+if [ $server_available -eq 1 ]
+then
+ positive_test 21 "SERVER :: NON-TIERED" -XX:-TieredCompilation -server
+ positive_test 22 "SERVER :: TIERED" -XX:+TieredCompilation -server
+fi
+
+cleanup
+
+echo TEST PASSED
+
diff --git a/test/compiler/ciReplay/common.sh b/test/compiler/ciReplay/common.sh
new file mode 100644
index 0000000000000000000000000000000000000000..6b6ccd09b16433a27314210c5780588c9762ad47
--- /dev/null
+++ b/test/compiler/ciReplay/common.sh
@@ -0,0 +1,253 @@
+#!/bin/sh
+#
+# Copyright (c) 2013, 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.
+#
+#
+
+# $1 - error code
+# $2 - test name
+# $3,.. - decription
+test_fail() {
+ error=$1
+ shift
+ name=$1
+ shift
+ echo "TEST [$name] FAILED:"
+ echo "$@"
+ exit $error
+}
+
+# $@ - additional vm opts
+start_test() {
+ # disable core dump on *nix
+ ulimit -S -c 0
+ # disable core dump on windows
+ VMOPTS="$@ -XX:-CreateMinidumpOnCrash"
+ cmd="${JAVA} ${VMOPTS} -XX:+ReplayCompiles -XX:ReplayDataFile=${replay_data}"
+ echo $cmd
+ $cmd
+ return $?
+}
+
+# $1 - error_code
+# $2 - test name
+# $3,.. - additional vm opts
+positive_test() {
+ error=$1
+ shift
+ name=$1
+ shift
+ VMOPTS="${TESTVMOPTS} $@"
+ echo "POSITIVE TEST [$name]"
+ start_test ${VMOPTS}
+ exit_code=$?
+ if [ ${exit_code} -ne 0 ]
+ then
+ test_fail $error "$name" "exit_code[${exit_code}] != 0 during replay "\
+ "w/ vmopts: ${VMOPTS}"
+ fi
+}
+
+# $1 - error_code
+# $2 - test name
+# $2,.. - additional vm opts
+negative_test() {
+ error=$1
+ shift
+ name=$1
+ shift
+ VMOPTS="${TESTVMOPTS} $@"
+ echo "NEGATIVE TEST [$name]"
+ start_test ${VMOPTS}
+ exit_code=$?
+ if [ ${exit_code} -eq 0 ]
+ then
+ test_fail $error "$name" "exit_code[${exit_code}] == 0 during replay "\
+ "w/ vmopts: ${VMOPTS}"
+ fi
+}
+
+# $1 - initial error_code
+common_tests() {
+ positive_test $1 "COMMON :: THE SAME FLAGS"
+ positive_test `expr $1 + 1` "COMMON :: TIERED" -XX:+TieredCompilation
+}
+
+# $1 - initial error_code
+# $2 - non-tiered comp_level
+nontiered_tests() {
+ level=`grep "^compile " $replay_data | awk '{print $6}'`
+ # is level available in non-tiere
+ if [ "$level" -eq $2 ]
+ then
+ positive_test $1 "NON-TIERED :: AVAILABLE COMP_LEVEL" \
+ -XX:-TieredCompilation
+ else
+ negative_test `expr $1 + 1` "NON-TIERED :: UNAVAILABLE COMP_LEVEL" \
+ negative_test `expr $1 + 1` "NON-TIERED :: UNAVAILABLE COMP_LEVEL" \
+ -XX:-TieredCompilation
+ fi
+}
+
+# $1 - initial error_code
+client_tests() {
+ # testing in opposite VM
+ if [ $server_available -eq 1 ]
+ then
+ negative_test $1 "SERVER :: NON-TIERED" -XX:-TieredCompilation \
+ -server
+ positive_test `expr $1 + 1` "SERVER :: TIERED" -XX:+TieredCompilation \
+ -server
+ fi
+ nontiered_tests `expr $1 + 2` $client_level
+}
+
+# $1 - initial error_code
+server_tests() {
+ # testing in opposite VM
+ if [ $client_available -eq 1 ]
+ then
+ # tiered is unavailable in client vm, so results w/ flags will be the same as w/o flags
+ negative_test $1 "CLIENT" -client
+ fi
+ nontiered_tests `expr $1 + 2` $server_level
+}
+
+cleanup() {
+ ${RM} -f core*
+ ${RM} -f replay*.txt
+ ${RM} -f hs_err_pid*.log
+ ${RM} -f test_core
+ ${RM} -f test_replay.txt
+}
+
+JAVA=${TESTJAVA}${FS}bin${FS}java
+
+replay_data=test_replay.txt
+
+${JAVA} ${TESTVMOPTS} -Xinternalversion 2>&1 | grep debug
+
+# Only test fastdebug
+if [ $? -ne 0 ]
+then
+ echo TEST SKIPPED: product build
+ exit 0
+fi
+
+is_int=`${JAVA} ${TESTVMOPTS} -version 2>&1 | grep -c "interpreted mode"`
+# Not applicable for Xint
+if [ $is_int -ne 0 ]
+then
+ echo TEST SKIPPED: interpreted mode
+ exit 0
+fi
+
+cleanup
+
+client_available=`${JAVA} ${TESTVMOPTS} -client -Xinternalversion 2>&1 | \
+ grep -c Client`
+server_available=`${JAVA} ${TESTVMOPTS} -server -Xinternalversion 2>&1 | \
+ grep -c Server`
+is_tiered=`${JAVA} ${TESTVMOPTS} -XX:+PrintFlagsFinal -version | \
+ grep TieredCompilation | \
+ grep -c true`
+# CompLevel_simple -- C1
+client_level=1
+# CompLevel_full_optimization -- C2 or Shark
+server_level=4
+
+echo "client_available=$client_available"
+echo "server_available=$server_available"
+echo "is_tiered=$is_tiered"
+
+# crash vm in compiler thread with generation replay data and 'small' dump-file
+# $@ - additional vm opts
+generate_replay() {
+ # enable core dump
+ ulimit -c unlimited
+
+ cmd="${JAVA} ${TESTVMOPTS} $@ \
+ -Xms8m \
+ -Xmx32m \
+ -XX:MetaspaceSize=4m \
+ -XX:MaxMetaspaceSize=16m \
+ -XX:InitialCodeCacheSize=512k \
+ -XX:ReservedCodeCacheSize=4m \
+ -XX:ThreadStackSize=512 \
+ -XX:VMThreadStackSize=512 \
+ -XX:CompilerThreadStackSize=512 \
+ -XX:ParallelGCThreads=1 \
+ -XX:CICompilerCount=1 \
+ -Xcomp \
+ -XX:CICrashAt=1 \
+ -XX:+CreateMinidumpOnCrash \
+ -XX:+DumpReplayDataOnError \
+ -XX:ReplayDataFile=${replay_data} \
+ -version"
+ echo GENERATION OF REPLAY.TXT:
+ echo $cmd
+
+ ${cmd} 2>&1 > crash.out
+
+ core_locations=`grep -i core crash.out | grep "location:" | \
+ sed -e 's/.*location: //'`
+ rm crash.out
+ # processing core locations for *nix
+ if [ $OS != "windows" ]
+ then
+ # remove 'or' between '/core.' and 'core'
+ core_locations=`echo $core_locations | \
+ sed -e 's/\([^ ]*\) or \([^ ]*\)/\1 \2/'`
+ # add /core. core.
+ core=`echo $core_locations | awk '{print $1}'`
+ dir=`dirname $core`
+ core=`basename $core`
+ if [ -n ${core} ]
+ then
+ core_locations="$core_locations $dir${FS}$core"
+ fi
+ core=`echo $core_locations | awk '{print $2}'`
+ if [ -n ${core} ]
+ then
+ core_locations="$core_locations $dir${FS}$core"
+ fi
+ fi
+
+ echo "LOOKING FOR CORE IN ${core_locations}"
+ for core in $core_locations
+ do
+ if [ -r "$core" ]
+ then
+ core_file=$core
+ fi
+ done
+
+ # core-file was found
+ if [ -n "$core_file" ]
+ then
+ ${MV} "${core_file}" test_core
+ core_file=test_core
+ fi
+
+ ${RM} -f hs_err_pid*.log
+}
+