Mercurial > hg > release > icedtea6-1.5
changeset 1469:147eb19a7637
2009-04-16 Omair Majid <omajid@redhat.com>
* patches/hotspot/default/icedtea-ignore-unrecognized-options.patch: New
file. Adds -XX:+IgnoreUnrecognizedVMOptions flag to hotspot.
* Makefile.am (ICEDTEA_PATCHES): Apply the above.
* HACKING: Document the above.
author | Omair Majid <omajid@redhat.com> |
---|---|
date | Thu, 16 Apr 2009 10:55:27 -0400 |
parents | 03be2128639f |
children | 7e38108fb278 |
files | ChangeLog HACKING Makefile.am patches/hotspot/default/icedtea-ignore-unrecognized-options.patch |
diffstat | 4 files changed, 86 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/ChangeLog Wed Apr 15 12:47:36 2009 +0100 +++ b/ChangeLog Thu Apr 16 10:55:27 2009 -0400 @@ -1,3 +1,10 @@ +2009-04-16 Omair Majid <omajid@redhat.com> + + * patches/hotspot/default/icedtea-ignore-unrecognized-options.patch: New + file. Adds -XX:+IgnoreUnrecognizedVMOptions flag to hotspot. + * Makefile.am (ICEDTEA_PATCHES): Apply the above. + * HACKING: Document the above. + 2009-04-15 Gary Benson <gbenson@redhat.com> Xerxes RĂ„nby <xerxes@zafena.se>
--- a/HACKING Wed Apr 15 12:47:36 2009 +0100 +++ b/HACKING Thu Apr 16 10:55:27 2009 -0400 @@ -94,6 +94,7 @@ * icedtea-network-unreachable.patch: Check for ENETUNREACH and EHOSTUNREACH early on when doing a Socket.connect(). * icedtea-jtreg-printjob-edgetest-manual.patch: Mark test that requires user interaction as manual. * icedtea-jtreg-jrunscript.patch: Fix jrunscript test so it works with newer versions of rhino (by comparing the actual numbers). +* icedtea-ignore-unrecognized-options.patch: Add -XX:+IgnoreUnrecognizedVMOptions flag to hotspot (S6788376). The following patches are only applied to OpenJDK6 in IcedTea6:
--- a/Makefile.am Wed Apr 15 12:47:36 2009 +0100 +++ b/Makefile.am Thu Apr 16 10:55:27 2009 -0400 @@ -632,7 +632,8 @@ patches/icedtea-fortify-source.patch \ patches/hotspot/$(HSBUILD)/icedtea-sparc-buildfixes.patch \ patches/hotspot/$(HSBUILD)/icedtea-6791168.patch \ - patches/hotspot/$(HSBUILD)/icedtea-includedb.patch + patches/hotspot/$(HSBUILD)/icedtea-includedb.patch \ + patches/hotspot/$(HSBUILD)/icedtea-ignore-unrecognized-options.patch endif if !WITH_ALT_HSBUILD
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/patches/hotspot/default/icedtea-ignore-unrecognized-options.patch Thu Apr 16 10:55:27 2009 -0400 @@ -0,0 +1,76 @@ +--- openjdk/hotspot/src/share/vm/runtime/arguments.cpp Wed Feb 04 23:17:38 2009 -0800 ++++ openjdk/hotspot/src/share/vm/runtime/arguments.cpp Thu Feb 05 13:38:52 2009 -0800 +@@ -2478,7 +2478,7 @@ jint Arguments::parse_options_environmen + vm_args.version = JNI_VERSION_1_2; + vm_args.options = options; + vm_args.nOptions = i; +- vm_args.ignoreUnrecognized = false; ++ vm_args.ignoreUnrecognized = IgnoreUnrecognizedVMOptions; + + if (PrintVMOptions) { + const char* tail; +@@ -2525,13 +2525,12 @@ jint Arguments::parse(const JavaVMInitAr + + // If flag "-XX:Flags=flags-file" is used it will be the first option to be processed. + bool settings_file_specified = false; ++ const char* flags_file; + int index; + for (index = 0; index < args->nOptions; index++) { + const JavaVMOption *option = args->options + index; + if (match_option(option, "-XX:Flags=", &tail)) { +- if (!process_settings_file(tail, true, args->ignoreUnrecognized)) { +- return JNI_EINVAL; +- } ++ flags_file = tail; + settings_file_specified = true; + } + if (match_option(option, "-XX:+PrintVMOptions", &tail)) { +@@ -2539,6 +2538,24 @@ jint Arguments::parse(const JavaVMInitAr + } + if (match_option(option, "-XX:-PrintVMOptions", &tail)) { + PrintVMOptions = false; ++ } ++ if (match_option(option, "-XX:+IgnoreUnrecognizedVMOptions", &tail)) { ++ IgnoreUnrecognizedVMOptions = true; ++ } ++ if (match_option(option, "-XX:-IgnoreUnrecognizedVMOptions", &tail)) { ++ IgnoreUnrecognizedVMOptions = false; ++ } ++ } ++ ++ if (IgnoreUnrecognizedVMOptions) { ++ // uncast const to modify the flag args->ignoreUnrecognized ++ *(jboolean*)(&args->ignoreUnrecognized) = true; ++ } ++ ++ // Parse specified settings file ++ if (settings_file_specified) { ++ if (!process_settings_file(flags_file, true, args->ignoreUnrecognized)) { ++ return JNI_EINVAL; + } + } + +--- openjdk/hotspot/src/share/vm/runtime/globals.hpp Wed Feb 04 23:17:38 2009 -0800 ++++ openjdk/hotspot/src/share/vm/runtime/globals.hpp Thu Feb 05 13:38:52 2009 -0800 +@@ -2167,6 +2167,9 @@ class CommandLineFlags { + product(bool, PrintVMOptions, trueInDebug, \ + "print VM flag settings") \ + \ ++ product(bool, IgnoreUnrecognizedVMOptions, false, \ ++ "Ignore unrecognized VM options") \ ++ \ + diagnostic(bool, SerializeVMOutput, true, \ + "Use a mutex to serialize output to tty and hotspot.log") \ + \ +--- openjdk/hotspot/test/compiler/6775880/Test.java Wed Feb 04 23:17:38 2009 -0800 ++++ openjdk/hotspot/test/compiler/6775880/Test.java Thu Feb 05 13:38:52 2009 -0800 +@@ -27,7 +27,7 @@ + * @bug 6775880 + * @summary EA +DeoptimizeALot: assert(mon_info->owner()->is_locked(),"object must be locked now") + * @compile -source 1.4 -target 1.4 Test.java +- * @run main/othervm -server -Xbatch -XX:+DoEscapeAnalysis -XX:+DeoptimizeALot -XX:CompileCommand=exclude,java.lang.AbstractStringBuilder::append Test ++ * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -Xbatch -XX:+DoEscapeAnalysis -XX:+DeoptimizeALot -XX:CompileCommand=exclude,java.lang.AbstractStringBuilder::append Test + */ + + public class Test { +