Mercurial > hg > icedtea7-forest > hotspot
changeset 3532:149b6bbf77ff
Merge
author | asaha |
---|---|
date | Fri, 23 Mar 2012 10:43:32 -0700 |
parents | 74887fa0c368 (current diff) ce271da83629 (diff) |
children | 6a7aac2ae8db 5d7066bade31 |
files | .hgtags make/hotspot_version |
diffstat | 7 files changed, 78 insertions(+), 20 deletions(-) [+] |
line wrap: on
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--- a/.hgtags Fri Mar 16 14:33:40 2012 -0700 +++ b/.hgtags Fri Mar 23 10:43:32 2012 -0700 @@ -201,6 +201,20 @@ 513a84dd0f8b56dc0836b4e0bdd5dd0a778fc634 hs22-b05 650d15d8f37255d3b805aa00c5bd1c30984b203d hs22-b06 8035e71ac3f6c8a453f7e9483e7144731388b14e jdk7u2-b08 +cd3d4ec354fd040c1f47614991b3fe6d5cc5e9da hs22-b07 +b93bc193d73bd4d07150a3e8f85a8ca4bb18157c jdk7u2-b09 +623aec2a90f721fd0de9877bf7be8624874fd557 hs22-b08 +482e282037d780ca48a0eaaa4015b8ae20f0e0a9 jdk7u2-b11 +c8abdaa56b471195aefbac6ee385d7d35b8aec74 hs22-b09 +4061b13e3e6be63b6f157ef773f374f2355fdb48 jdk7u2-b12 +3ba0bb2e7c8ddac172f5b995aae57329cdd2dafa hs22-b10 +f17fe2f4b6aacc19cbb8ee39476f2f13a1c4d3cd jdk7u2-b13 +0744602f85c6fe62255326df595785eb2b32166d jdk7u2-b21 +a40d238623e5b1ab1224ea6b36dc5b23d0a53880 jdk7u3-b02 +6986bfb4c82e00b938c140f2202133350e6e73f8 jdk7u3-b03 +8e6375b46717d74d4885f839b4e72d03f357a45f jdk7u3-b04 +366e6ba09c99d8ec26c6d4b71e079189674a58fe jdk7u3-b20 +4c62237db349e5e151ca60a743b323ef63305947 jdk7u3-b05 da883b9e6d3788057f9577e72712998ed82c9b7e hs23-b01 49ed7eacfd16616166ff066493143889741097af jdk8-b08 7c20d272643f47195478708eff593a9cce40fec4 jdk8-b09 @@ -256,3 +270,5 @@ 1c483d994a78e46c4656b6f3773c7014346d0f19 jdk7u4-b15 34a4f7687460b1b2bfb1d87191919c5f101aa988 hs23-b17 c6a96f7a781dd23d2b9fd6353fcd87493616c803 jdk7u4-b16 +418bcab91d2c07c720190d39e1b7f7e39b214994 hs23-b18 +e266ffd6a7d7ccd6e06a442155c5e2457c1884de jdk7u4-b17
--- a/THIRD_PARTY_README Fri Mar 16 14:33:40 2012 -0700 +++ b/THIRD_PARTY_README Fri Mar 23 10:43:32 2012 -0700 @@ -216,15 +216,16 @@ is included with JRE 7, JDK 7, and OpenJDK 7. You are receiving a copy of the Elliptic Curve Cryptography library in source -form with the JDK 7 source distribution and object code in the JRE 7 & JDK 7 -runtime. - -The terms of the Oracle license do NOT apply to the Elliptic Curve -Cryptography library program; it is licensed under the following license, -separately from the Oracle programs you receive. If you do not wish to install -this program, you may delete the library named libsunec.so (on Solaris and -Linux systems) or sunec.dll (on Windows systems) from the JRE bin directory -reserved for native libraries. +form with the JDK 7 and OpenJDK7 source distributions, and as object code in +the JRE 7 & JDK 7 runtimes. + +In the case of the JRE 7 & JDK 7 runtimes, the terms of the Oracle license do +NOT apply to the Elliptic Curve Cryptography library; it is licensed under the +following license, separately from Oracle's JDK & JRE. If you do not wish to +install the Elliptic Curve Cryptography library, you may delete the library +named libsunec.so (on Solaris and Linux systems) or sunec.dll (on Windows +systems) from the JRE bin directory reserved for native libraries. + --- begin of LICENSE --- @@ -1000,7 +1001,7 @@ ------------------------------------------------------------------------------- -%% This notice is provided with respect to libpng 1.2.18, which is +%% This notice is provided with respect to libpng 1.5.4, which is included with JRE 7, JDK 7, and OpenJDK 7. --- begin of LICENSE --- @@ -1014,8 +1015,10 @@ If you modify libpng you may insert additional notices immediately following this sentence. -libpng versions 1.2.6, August 15, 2004, through 1.2.18, May 15, 2007, are -Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are +This code is released under the libpng license. + +libpng versions 1.2.6, August 15, 2004, through 1.5.4, July 7, 2011, are +Copyright (c) 2004, 2006-2011 Glenn Randers-Pehrson, and are distributed according to the same disclaimer and license as libpng-1.2.5 with the following individual added to the list of Contributing Authors @@ -1112,7 +1115,7 @@ Glenn Randers-Pehrson glennrp at users.sourceforge.net -May 15, 2007 +July 7, 2011 --- end of LICENSE ---
--- a/make/hotspot_version Fri Mar 16 14:33:40 2012 -0700 +++ b/make/hotspot_version Fri Mar 23 10:43:32 2012 -0700 @@ -38,8 +38,8 @@ HS_BUILD_NUMBER=01 JDK_MAJOR_VER=1 -JDK_MINOR_VER=8 +JDK_MINOR_VER=7 JDK_MICRO_VER=0 # Previous (bootdir) JDK version -JDK_PREVIOUS_VERSION=1.7.0 +JDK_PREVIOUS_VERSION=1.6.0
--- a/make/jprt.properties Fri Mar 16 14:33:40 2012 -0700 +++ b/make/jprt.properties Fri Mar 23 10:43:32 2012 -0700 @@ -54,58 +54,72 @@ # Define the Solaris platforms we want for the various releases jprt.my.solaris.sparc.jdk8=solaris_sparc_5.10 jprt.my.solaris.sparc.jdk7=solaris_sparc_5.10 +jprt.my.solaris.sparc.jdk7u4=${jprt.my.solaris.sparc.jdk7} jprt.my.solaris.sparc=${jprt.my.solaris.sparc.${jprt.tools.default.release}} jprt.my.solaris.sparcv9.jdk8=solaris_sparcv9_5.10 jprt.my.solaris.sparcv9.jdk7=solaris_sparcv9_5.10 +jprt.my.solaris.sparcv9.jdk7u4=${jprt.my.solaris.sparcv9.jdk7} jprt.my.solaris.sparcv9=${jprt.my.solaris.sparcv9.${jprt.tools.default.release}} jprt.my.solaris.i586.jdk8=solaris_i586_5.10 jprt.my.solaris.i586.jdk7=solaris_i586_5.10 +jprt.my.solaris.i586.jdk7u4=${jprt.my.solaris.i586.jdk7} jprt.my.solaris.i586=${jprt.my.solaris.i586.${jprt.tools.default.release}} jprt.my.solaris.x64.jdk8=solaris_x64_5.10 jprt.my.solaris.x64.jdk7=solaris_x64_5.10 +jprt.my.solaris.x64.jdk7u4=${jprt.my.solaris.x64.jdk7} jprt.my.solaris.x64=${jprt.my.solaris.x64.${jprt.tools.default.release}} jprt.my.linux.i586.jdk8=linux_i586_2.6 jprt.my.linux.i586.jdk7=linux_i586_2.6 +jprt.my.linux.i586.jdk7u4=${jprt.my.linux.i586.jdk7} jprt.my.linux.i586=${jprt.my.linux.i586.${jprt.tools.default.release}} jprt.my.linux.x64.jdk8=linux_x64_2.6 jprt.my.linux.x64.jdk7=linux_x64_2.6 +jprt.my.linux.x64.jdk7u4=${jprt.my.linux.x64.jdk7} jprt.my.linux.x64=${jprt.my.linux.x64.${jprt.tools.default.release}} jprt.my.linux.ppc.jdk8=linux_ppc_2.6 jprt.my.linux.ppc.jdk7=linux_ppc_2.6 +jprt.my.linux.ppc.jdk7u4=${jprt.my.linux.ppc.jdk7} jprt.my.linux.ppc=${jprt.my.linux.ppc.${jprt.tools.default.release}} jprt.my.linux.ppcv2.jdk8=linux_ppcv2_2.6 jprt.my.linux.ppcv2.jdk7=linux_ppcv2_2.6 +jprt.my.linux.ppcv2.jdk7u4=${jprt.my.linux.ppcv2.jdk7} jprt.my.linux.ppcv2=${jprt.my.linux.ppcv2.${jprt.tools.default.release}} jprt.my.linux.ppcsflt.jdk8=linux_ppcsflt_2.6 jprt.my.linux.ppcsflt.jdk7=linux_ppcsflt_2.6 +jprt.my.linux.ppcsflt.jdk7u4=${jprt.my.linux.ppcsflt.jdk7} jprt.my.linux.ppcsflt=${jprt.my.linux.ppcsflt.${jprt.tools.default.release}} jprt.my.linux.armvfp.jdk8=linux_armvfp_2.6 jprt.my.linux.armvfp.jdk7=linux_armvfp_2.6 +jprt.my.linux.armvfp.jdk7u4=${jprt.my.linux.armvfp.jdk7} jprt.my.linux.armvfp=${jprt.my.linux.armvfp.${jprt.tools.default.release}} jprt.my.linux.armsflt.jdk8=linux_armsflt_2.6 jprt.my.linux.armsflt.jdk7=linux_armsflt_2.6 +jprt.my.linux.armsflt.jdk7u4=${jprt.my.linux.armsflt.jdk7} jprt.my.linux.armsflt=${jprt.my.linux.armsflt.${jprt.tools.default.release}} jprt.my.macosx.x64.jdk8=macosx_x64_10.7 jprt.my.macosx.x64.jdk7=macosx_x64_10.7 +jprt.my.macosx.x64.jdk7u4=${jprt.my.macosx.x64.jdk7} jprt.my.macosx.x64=${jprt.my.macosx.x64.${jprt.tools.default.release}} jprt.my.windows.i586.jdk8=windows_i586_5.1 jprt.my.windows.i586.jdk7=windows_i586_5.1 +jprt.my.windows.i586.jdk7u4=${jprt.my.windows.i586.jdk7} jprt.my.windows.i586=${jprt.my.windows.i586.${jprt.tools.default.release}} jprt.my.windows.x64.jdk8=windows_x64_5.2 jprt.my.windows.x64.jdk7=windows_x64_5.2 +jprt.my.windows.x64.jdk7u4=${jprt.my.windows.x64.jdk7} jprt.my.windows.x64=${jprt.my.windows.x64.${jprt.tools.default.release}} # Standard list of jprt build targets for this source tree @@ -139,6 +153,7 @@ jprt.build.targets.jdk8=${jprt.build.targets.all} jprt.build.targets.jdk7=${jprt.build.targets.all} +jprt.build.targets.jdk7u4=${jprt.build.targets.all} jprt.build.targets.jdk7temp=${jprt.build.targets.all} jprt.build.targets.jdk7b107=${jprt.build.targets.all} jprt.build.targets.jdk6=${jprt.build.targets.standard}
--- a/src/share/vm/runtime/safepoint.cpp Fri Mar 16 14:33:40 2012 -0700 +++ b/src/share/vm/runtime/safepoint.cpp Fri Mar 23 10:43:32 2012 -0700 @@ -219,6 +219,8 @@ #ifdef ASSERT for (JavaThread *cur = Threads::first(); cur != NULL; cur = cur->next()) { assert(cur->safepoint_state()->is_running(), "Illegal initial state"); + // Clear the visited flag to ensure that the critical counts are collected properly. + cur->set_visited_for_critical_count(false); } #endif // ASSERT @@ -378,6 +380,13 @@ OrderAccess::fence(); +#ifdef ASSERT + for (JavaThread *cur = Threads::first(); cur != NULL; cur = cur->next()) { + // make sure all the threads were visited + assert(cur->was_visited_for_critical_count(), "missed a thread"); + } +#endif // ASSERT + // Update the count of active JNI critical regions GC_locker::set_jni_lock_count(_current_jni_active_count); @@ -626,6 +635,7 @@ _waiting_to_block--; thread->safepoint_state()->set_has_called_back(true); + DEBUG_ONLY(thread->set_visited_for_critical_count(true)); if (thread->in_critical()) { // Notice that this thread is in a critical section increment_jni_active_count(); @@ -907,12 +917,8 @@ // running, but are actually at a safepoint. We will happily // agree and update the safepoint state here. if (SafepointSynchronize::safepoint_safe(_thread, state)) { + SafepointSynchronize::check_for_lazy_critical_native(_thread, state); roll_forward(_at_safepoint); - SafepointSynchronize::check_for_lazy_critical_native(_thread, state); - if (_thread->in_critical()) { - // Notice that this thread is in a critical section - SafepointSynchronize::increment_jni_active_count(); - } return; } @@ -937,6 +943,11 @@ switch(_type) { case _at_safepoint: SafepointSynchronize::signal_thread_at_safepoint(); + DEBUG_ONLY(_thread->set_visited_for_critical_count(true)); + if (_thread->in_critical()) { + // Notice that this thread is in a critical section + SafepointSynchronize::increment_jni_active_count(); + } break; case _call_back:
--- a/src/share/vm/runtime/thread.cpp Fri Mar 16 14:33:40 2012 -0700 +++ b/src/share/vm/runtime/thread.cpp Fri Mar 23 10:43:32 2012 -0700 @@ -247,6 +247,10 @@ omInUseList = NULL ; omInUseCount = 0 ; +#ifdef ASSERT + _visited_for_critical_count = false; +#endif + _SR_lock = new Monitor(Mutex::suspend_resume, "SR_lock", true); _suspend_flags = 0;
--- a/src/share/vm/runtime/thread.hpp Fri Mar 16 14:33:40 2012 -0700 +++ b/src/share/vm/runtime/thread.hpp Fri Mar 23 10:43:32 2012 -0700 @@ -268,6 +268,15 @@ ObjectMonitor* omInUseList; // SLL to track monitors in circulation int omInUseCount; // length of omInUseList +#ifdef ASSERT + private: + bool _visited_for_critical_count; + + public: + void set_visited_for_critical_count(bool z) { _visited_for_critical_count = z; } + bool was_visited_for_critical_count() const { return _visited_for_critical_count; } +#endif + public: enum { is_definitely_current_thread = true