Tue, 14 Jun 2016 20:04:50 +0800
[C2] Fixed Fast_Unlock.
Running "java -jar SPECjvm2008.jar -bt 4 derby" on 3A2000 may cause jvm crash.
The
crash infomation is:
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x000000ffeb17dca8, pid=9369, tid=1098526224880
#
# JRE version: OpenJDK Runtime Environment (8.0) (build
# 1.8.0_internal-loongson_2016_06_02_17_06-b00)
# Java VM: OpenJDK 64-Bit Server VM (25.25-b02 mixed mode linux- compressed
# oops)
# Problematic frame:
# V [libjvm.so+0x8f9ca8] ObjectSynchronizer::slow_exit(oopDesc*, BasicLock*,
# Thread*)+0x10
#
# Failed to write core dump. Core dumps have been disabled. To enable core
# dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/loongson/aoqi/jdk-test/SPECjvm2008/hs_err_pid9369.log
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#
1 #
2 # Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved.
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 #
5 # This code is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License version 2 only, as
7 # published by the Free Software Foundation.
8 #
9 # This code is distributed in the hope that it will be useful, but WITHOUT
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 # version 2 for more details (a copy is included in the LICENSE file that
13 # accompanied this code).
14 #
15 # You should have received a copy of the GNU General Public License version
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22 #
23 #
25 # A list of object files built without the platform specific PIC flags, e.g.
26 # -fPIC on linux. Performance measurements show that by compiling GC related
27 # code, we could significantly reduce the GC pause time on 32 bit Linux/Unix
28 # platforms. See 6454213 for more details.
29 include $(GAMMADIR)/make/scm.make
31 ifneq ($(OSNAME), windows)
32 ifndef LP64
33 PARTIAL_NONPIC=1
34 endif
35 PIC_ARCH = ppc arm
36 ifneq ("$(filter $(PIC_ARCH),$(BUILDARCH))","")
37 PARTIAL_NONPIC=0
38 endif
39 ifeq ($(PARTIAL_NONPIC),1)
40 NONPIC_DIRS = memory oops gc_implementation gc_interface
41 NONPIC_DIRS := $(foreach dir,$(NONPIC_DIRS), $(GAMMADIR)/src/share/vm/$(dir))
42 # Look for source files under NONPIC_DIRS
43 NONPIC_FILES := $(foreach dir,$(NONPIC_DIRS),\
44 $(shell find $(dir) \( $(SCM_DIRS) \) -prune -o \
45 -name '*.cpp' -print))
46 NONPIC_OBJ_FILES := $(notdir $(subst .cpp,.o,$(NONPIC_FILES)))
47 endif
48 endif