From aph at redhat.com  Wed May  1 09:45:39 2013
From: aph at redhat.com (Andrew Haley)
Date: Wed, 01 May 2013 17:45:39 +0100
Subject: [aarch64-port-dev ] AArch64 C1 JIT project progress
Message-ID: <518146B3.4090607@redhat.com>

Just a little note to say that I've finally got a fairly complex test
program to compile and run correctly.  This requires some 363 methods
to be JIT-compiled.  I've attached the list.

This reflects some pretty good progress, I think.

Andrew.


   2019    1    b        java.lang.Thread::<init> (49 bytes)
   2023    2    b        java.lang.Thread::init (202 bytes)
   2039    3   !b        java.lang.ThreadGroup::addUnstarted (40 bytes)
   2042    4    b        java.lang.Thread::getContextClassLoader (44 bytes)
   2047    5     n       java.security.AccessController::getStackAccessControlContext (native)   (static)
   2047    6    b        java.security.AccessControlContext::optimize (319 bytes)
   2060    7     n       java.security.AccessController::getInheritedAccessControlContext (native)   (static)
   2060    8    b        java.lang.Thread::setPriority (56 bytes)
   2064    9     n       java.lang.Thread::setPriority0 (native)
   2064   10    b        java.lang.System::getProperty (25 bytes)
   2069   11    b        java.lang.String::equals (81 bytes)
   2071   12    b        java.util.Properties::getProperty (46 bytes)
   2074   13  s b        java.util.Hashtable::get (70 bytes)
   2078   14    b        java.util.Hashtable::hash (48 bytes)
   2080   15    b        java.lang.String::hash32 (45 bytes)
   2082   16    b        sun.misc.Hashing::murmur3_32 (188 bytes)
   2093   17    b        sun.launcher.LauncherHelper::<clinit> (67 bytes)
   2101   18    b        sun.launcher.LauncherHelper::<init> (7 bytes)
   2102   19    b        java.lang.ClassLoader::getSystemClassLoader (44 bytes)
   2106   20  s!b        java.lang.ClassLoader::initSystemClassLoader (109 bytes)
   2112   21   !b        sun.launcher.LauncherHelper::makePlatformString (70 bytes)
   2119   22    b        java.lang.System::checkKey (34 bytes)
   2121   23    b        java.nio.charset.Charset::lookup (44 bytes)
   2124   24    b        java.nio.charset.Charset::lookup2 (78 bytes)
   2129   25    b        java.lang.String::<init> (43 bytes)
   2131   26    b        java.lang.String::checkBounds (46 bytes)
   2133   27   !b        java.lang.StringCoding::decode (120 bytes)
   2148   28    b        java.lang.ThreadLocal::get (38 bytes)
   2151   29    b        java.lang.ThreadLocal$ThreadLocalMap::getEntry (42 bytes)
   2153   30   !b        java.lang.StringCoding$StringDecoder::decode (179 bytes)
   2173   31    b        sun.nio.cs.US_ASCII$Decoder::decode (62 bytes)
   2176   32   !b        sun.launcher.LauncherHelper::checkAndLoadMain (183 bytes)
   2188   33    b        java.lang.String::replace (127 bytes)
   2192   34    b        sun.misc.Launcher$AppClassLoader::loadClass (40 bytes)
   2195   35    b        java.lang.String::lastIndexOf (52 bytes)
   2197   36   !b        java.lang.ClassLoader::loadClass (122 bytes)
   2206   37    b        java.util.concurrent.ConcurrentHashMap::putIfAbsent (79 bytes)
   2210   38    b        java.util.concurrent.ConcurrentHashMap::hash (74 bytes)
   2213   39    b        java.util.concurrent.ConcurrentHashMap::ensureSegment (144 bytes)
   2219   40   !b        java.util.concurrent.ConcurrentHashMap$Segment::put (237 bytes)
   2232   41    b        java.util.concurrent.locks.ReentrantLock$Sync::nonfairTryAcquire (67 bytes)
   2235   42    b        java.util.concurrent.locks.AbstractQueuedSynchronizer::release (33 bytes)
   2237   43    b        java.util.concurrent.locks.ReentrantLock$Sync::tryRelease (45 bytes)
   2239   44    b        java.lang.ClassLoader::checkName (43 bytes)
   2242   45    b        java.lang.String::indexOf (70 bytes)
   2245   46     n       java.lang.ClassLoader::findLoadedClass0 (native)
   2247   47     n       java.lang.ClassLoader::findBootstrapClass (native)
   2248   48   !b        java.net.URLClassLoader::findClass (29 bytes)
   2252   49    b        java.net.URLClassLoader$1::<init> (15 bytes)
   2253   50   !b        java.lang.ClassLoader::findNative (86 bytes)
   2261   51  s b        java.util.Vector::elementAt (48 bytes)
   2267   52     n       java.lang.ClassLoader$NativeLibrary::find (native)
   2268   53     n       java.security.AccessController::doPrivileged (native)   (static)
   2268   54    b        java.net.URLClassLoader$1::run (5 bytes)
   2270   55   !b        java.net.URLClassLoader$1::run (73 bytes)
   2276   56    b        java.lang.String::concat (47 bytes)
   2280   57    b        sun.misc.URLClassPath::getResource (74 bytes)
   2282   58  s!b        sun.misc.URLClassPath::getLoader (154 bytes)
   2305   59  s b        java.util.Vector::removeElementAt (115 bytes)
   2311   60    b        sun.net.util.URLUtil::urlNoFragString (114 bytes)
   2317   61    b        java.lang.String::toLowerCase (472 bytes)
   2340   62    b        java.lang.CharacterData::of (120 bytes)
   2342   63    b        java.lang.CharacterDataLatin1::toLowerCase (39 bytes)
   2344   64    b        java.lang.AbstractStringBuilder::append (48 bytes)
   2347   65    b        java.lang.String::getChars (62 bytes)
   2349   66    b        java.lang.AbstractStringBuilder::expandCapacity (50 bytes)
   2353   67    b        java.lang.String::<init> (67 bytes)
   2356   68    b        java.util.Arrays::copyOfRange (63 bytes)
   2360   69    b        java.util.HashMap::getEntry (77 bytes)
   2364   70    b        java.util.HashMap::hash (48 bytes)
   2369   71    b        sun.misc.URLClassPath$3::<init> (15 bytes)
   2369   72     n       java.security.AccessController::doPrivileged (native)   (static)
   2369   73    b        sun.misc.URLClassPath$3::run (5 bytes)
   2370   74    b        sun.misc.URLClassPath$3::run (86 bytes)
   2374   75    b        java.lang.String::startsWith (72 bytes)
   2377   76    b        sun.misc.URLClassPath$JarLoader::<init> (141 bytes)
   2393   77    b        java.net.URLStreamHandler::toExternalForm (219 bytes)
   2404   78    b        java.lang.StringBuffer::<clinit> (53 bytes)
   2408   79    b        java.io.ObjectStreamField::<init> (53 bytes)
   2410   80    b        java.io.ObjectStreamField::getClassSignature (242 bytes)
   2450   81     n       java.lang.Class::isArray (native)
   2450   82     n       java.lang.Class::getComponentType (native)
   2451   83     n       java.lang.Class::isPrimitive (native)
   2452   84     n       java.lang.String::intern (native)
   2454   85    b        java.lang.StringBuffer::<init> (6 bytes)
   2456   86  s b        java.lang.StringBuffer::append (8 bytes)
   2458   87  s b        java.lang.StringBuffer::toString (17 bytes)
   2464   88    b        java.net.URL::<init> (308 bytes)
   2500   89    b        java.net.Parts::<init> (87 bytes)
   2507   90   !b        sun.net.www.ParseUtil::decode (316 bytes)
   2548   91    b        java.io.File::<init> (42 bytes)
   2552   92    b        java.io.UnixFileSystem::normalize (75 bytes)
   2557   93   !b        sun.misc.MetaIndex::getJarMap (62 bytes)
   2560   94    b        java.util.HashMap::get (20 bytes)
   2565   95    b        java.io.File::hashCode (8 bytes)
   2570   96    b        java.lang.String::hashCode (55 bytes)
   2577   97    b        java.io.File::equals (30 bytes)
   2585   98    b        java.lang.String::compareTo (78 bytes)
   2591   99    b        java.io.UnixFileSystem::getBooleanAttributes (49 bytes)
   2594  100     n       java.io.UnixFileSystem::getBooleanAttributes0 (native)
   2595  101    b        java.lang.String::getBytes (27 bytes)
   2596  102   !b        java.lang.StringCoding::encode (120 bytes)
   2612  103   !b        java.lang.StringCoding$StringEncoder::encode (179 bytes)
   2634  104    b        sun.nio.cs.US_ASCII$Encoder::encode (107 bytes)
   2640  105    b        java.io.File::getName (42 bytes)
   2643  106    b        java.lang.String::substring (56 bytes)
   2646  107    b        sun.misc.URLClassPath$JarLoader::getClassPath (86 bytes)
   2654  108    b        java.util.HashMap::put (124 bytes)
   2661  109    b        java.util.HashMap::addEntry (69 bytes)
   2664  110    b        java.util.HashMap::createEntry (39 bytes)
   2667  111   !b        sun.misc.URLClassPath$JarLoader::getResource (85 bytes)
   2674  112    b        sun.misc.MetaIndex::mayContain (51 bytes)
   2702  113    b        java.lang.ClassNotFoundException::<init> (7 bytes)
   2706  114    b        java.lang.Throwable::<init> (39 bytes)
   2712  115     n       java.lang.Throwable::fillInStackTrace (native)
   2713  116    b        java.security.PrivilegedActionException::<init> (14 bytes)
   2715  117    b        java.lang.Throwable::<init> (50 bytes)
   2719  118    b        java.security.PrivilegedActionException::getException (5 bytes)
   2725  119    b        sun.misc.URLClassPath$FileLoader::<init> (61 bytes)
   2736  120    b        java.io.UnixFileSystem::normalize (132 bytes)
   2757  121    b        java.lang.String::substring (79 bytes)
   2761  122    b        java.io.UnixFileSystem::canonicalize (232 bytes)
   2785  123  s b        java.io.ExpiringCache::get (39 bytes)
   2788  124    b        java.io.ExpiringCache::entryFor (57 bytes)
   2791  125    b        java.util.LinkedHashMap::get (25 bytes)
   2795  126    b        java.lang.String::charAt (29 bytes)
   2797  127    b        sun.misc.URLClassPath$Loader::getClassPath (2 bytes)
   2798  128   !b        sun.misc.URLClassPath$FileLoader::getResource (164 bytes)
   2814  129   !b        java.net.URL::<init> (543 bytes)
   2858  130    b        java.lang.String::regionMatches (149 bytes)
   2866  131    b        sun.net.www.protocol.file.Handler::parseURL (18 bytes)
   2868  132    b        java.net.URLStreamHandler::parseURL (1158 bytes)
   3016  133    b        java.lang.String::indexOf (166 bytes)
   3023  134    b        java.net.URLStreamHandler::setURL (40 bytes)
   3025  135   !b        java.net.URL::set (114 bytes)
   3032  136    b        sun.net.www.ParseUtil::encodePath (336 bytes)
   3045  137    b        java.util.BitSet::get (69 bytes)
   3050  138    b        java.util.BitSet::checkInvariants (111 bytes)
   3052  139    b        java.lang.CharacterDataLatin1::toUpperCase (53 bytes)
   3058  140    b        java.io.File::<init> (108 bytes)
   3072  141    b        java.io.UnixFileSystem::resolve (103 bytes)
   3088  142    b        sun.misc.URLClassPath$FileLoader$1::<init> (26 bytes)
   3091  143   !b        java.net.URLClassLoader::defineClass (224 bytes)
   3110  144    b        sun.misc.URLClassPath$FileLoader$1::getCodeSourceURL (8 bytes)
   3111  145    b        sun.misc.URLClassPath$FileLoader$1::getInputStream (12 bytes)
   3113  146    b        java.io.FileInputStream::<init> (88 bytes)
   3117  147    b        java.lang.ref.Finalizer::register (10 bytes)
   3120  148   !b        java.lang.ref.Finalizer::add (41 bytes)
   3121  149  s b        java.io.FileDescriptor::attach (73 bytes)
   3127  150     n       java.io.FileInputStream::open (native)
   3130  151   !b        sun.misc.Resource::getBytes (242 bytes)
   3146  152     n       java.lang.Thread::isInterrupted (native)
   3147  153    b        sun.misc.URLClassPath$FileLoader$1::getContentLength (9 bytes)
   3149  154     n       java.io.UnixFileSystem::getLength (native)
   3151  155    b        java.io.FileInputStream::read (8 bytes)
   3152  156     n       java.io.FileInputStream::readBytes (native)
   3153  157   !b        java.io.FileInputStream::close (62 bytes)
   3157  158  s!b        java.io.FileDescriptor::closeAll (215 bytes)
   3169  159    b        java.io.FileInputStream$1::close (8 bytes)
   3170  160     n       java.io.FileInputStream::close0 (native)
   3170  161    b        java.security.CodeSource::<init> (40 bytes)
   3173  162    b        sun.misc.PerfCounter::<clinit> (17 bytes)
   3175  163    b        sun.misc.Perf$GetPerfAction::<init> (5 bytes)
   3176  164     n       java.security.AccessController::doPrivileged (native)   (static)
   3176  165    b        sun.misc.Perf$GetPerfAction::run (5 bytes)
   3177  166    b        sun.misc.Perf::<clinit> (14 bytes)
   3179  167     n       sun.misc.Perf::registerNatives (native)   (static)
   3179  168    b        sun.misc.Perf::<init> (5 bytes)
   3179  169    b        sun.misc.Perf::getPerf (27 bytes)
   3182  170    b        sun.misc.PerfCounter::getReadClassBytesTime (4 bytes)
   3182  171    b        sun.misc.PerfCounter$CoreCounters::<clinit> (49 bytes)
   3186  172    b        sun.misc.PerfCounter::<init> (37 bytes)
   3189  173     n       sun.misc.Perf::createLong (native)
   3191  174    b        java.nio.DirectByteBuffer::<clinit> (43 bytes)
   3193  175   !b        java.lang.Class::desiredAssertionStatus (54 bytes)
   3197  176    b        java.lang.Class::getClassLoader (40 bytes)
   3201  177     n       java.lang.Class::getClassLoader0 (native)
   3201  178     n       java.lang.Class::desiredAssertionStatus0 (native)   (static)
   3202  179     n       sun.misc.Unsafe::arrayBaseOffset (native)
   3202  180    b        java.nio.Bits::unaligned (78 bytes)
   3205  181    b        sun.security.action.GetPropertyAction::run (5 bytes)
   3208  182    b        java.nio.DirectByteBuffer::<init> (24 bytes)
   3210  183    b        java.nio.ByteBuffer::<init> (45 bytes)
   3212  184    b        java.nio.Buffer::<init> (121 bytes)
   3219  185    b        java.nio.Buffer::limit (62 bytes)
   3221  186    b        java.nio.Buffer::position (43 bytes)
   3222  187    b        java.nio.ByteBuffer::order (48 bytes)
   3223  188    b        java.nio.DirectByteBuffer::asLongBuffer (151 bytes)
   3227  189    b        java.nio.DirectLongBufferU::<clinit> (43 bytes)
   3229  190    b        java.nio.DirectLongBufferU::<init> (30 bytes)
   3232  191    b        java.nio.DirectByteBuffer::address (5 bytes)
   3234  192    b        sun.misc.PerfCounter::addElapsedTimeFrom (10 bytes)
   3237  193    b        java.nio.DirectLongBufferU::get (16 bytes)
   3238  194    b        java.nio.DirectLongBufferU::put (18 bytes)
   3239  195   !b        java.security.SecureClassLoader::getProtectionDomain (114 bytes)
   3243  196    b        java.security.CodeSource::hashCode (17 bytes)
   3246  197    b        java.net.URLStreamHandler::hashCode (128 bytes)
   3252  198  s!b        java.net.URLStreamHandler::getHostAddress (54 bytes)
   3255  199    b        sun.misc.Launcher$AppClassLoader::getPermissions (21 bytes)
   3257  200   !b        java.net.URLClassLoader::getPermissions (287 bytes)
   3276  201    b        java.security.Permissions::<clinit> (38 bytes)
   3279  202     n       java.lang.Class::getName0 (native)
   3281  203    b        java.security.Permissions::<init> (28 bytes)
   3282  204    b        java.util.HashMap::<init> (143 bytes)
   3294  205    b        sun.misc.Hashing::randomHashSeed (103 bytes)
   3298  206    b        java.util.Random::next (47 bytes)
   3300  207     n       sun.misc.Unsafe::compareAndSwapLong (native)
   3300  208    b        java.lang.Math::min (46 bytes)
   3302  209    b        java.util.HashMap::init (1 bytes)
   3303  210  s b        sun.net.www.protocol.file.Handler::openConnection (7 bytes)
   3304  211  s!b        sun.net.www.protocol.file.Handler::openConnection (194 bytes)
   3322  212    b        java.net.URLConnection::<clinit> (23 bytes)
   3324  213    b        java.util.Hashtable::<init> (137 bytes)
   3335  214    b        sun.net.www.URLConnection::<clinit> (11 bytes)
   3336  215    b        sun.net.www.protocol.file.FileURLConnection::<clinit> (21 bytes)
   3337  216    b        sun.net.www.protocol.file.FileURLConnection::<init> (38 bytes)
   3339  217    b        java.net.URLConnection::<init> (44 bytes)
   3341  218    b        sun.net.www.MessageHeader::<init> (9 bytes)
   3342  219    b        sun.net.www.MessageHeader::grow (92 bytes)
   3345  220    b        sun.net.www.protocol.file.FileURLConnection::getPermission (70 bytes)
   3348  221    b        java.io.FilePermission::<init> (14 bytes)
   3349  222    b        java.io.FilePermission::getMask (948 bytes)
   3388  223    b        java.io.FilePermission::init (228 bytes)
   3400  224    b        java.io.FilePermission$1::<init> (10 bytes)
   3401  225    b        java.io.FilePermission$1::run (5 bytes)
   3402  226   !b        java.io.FilePermission$1::run (116 bytes)
   3421  227    b        java.io.UnixFileSystem::parentOrNull (118 bytes)
   3427  228     n       java.io.UnixFileSystem::canonicalize0 (native)
   3427  229    b        java.lang.String::<init> (10 bytes)
   3428  230  s b        java.io.ExpiringCache::put (70 bytes)
   3432  231    b        java.util.LinkedHashMap::addEntry (38 bytes)
   3434  232    b        java.util.LinkedHashMap::createEntry (52 bytes)
   3437  233    b        java.io.ExpiringCache$1::removeEldestEntry (20 bytes)
   3439  234   !b        java.security.Permissions::add (70 bytes)
   3443  235    b        java.security.Permissions::getPermissionCollection (107 bytes)
   3447  236    b        java.io.FilePermission::newPermissionCollection (8 bytes)
   3449  237    b        java.io.FilePermissionCollection::<clinit> (23 bytes)
   3451  238    b        java.io.FilePermissionCollection::<init> (16 bytes)
   3453  239    b        java.util.ArrayList::<init> (44 bytes)
   3456  240   !b        java.io.FilePermissionCollection::add (77 bytes)
   3462  241    b        java.util.ArrayList::add (29 bytes)
   3465  240   !         java.io.FilePermissionCollection::add (77 bytes)   made not entrant
   3465  242    b        java.security.BasicPermission::init (132 bytes)
   3473  243    b        java.security.BasicPermission::newPermissionCollection (12 bytes)
   3474  244    b        java.security.BasicPermissionCollection::<clinit> (53 bytes)
   3479  245    b        java.security.BasicPermissionCollection::<init> (28 bytes)
   3481  246   !b        java.security.BasicPermissionCollection::add (168 bytes)
   3495  247    b        java.security.ProtectionDomain::<init> (99 bytes)
   3499  248   !b        java.lang.ClassLoader::defineClass (68 bytes)
   3505  249    b        java.lang.ClassLoader::preDefineClass (109 bytes)
   3513  250   !b        java.lang.ClassLoader::checkCerts (195 bytes)
   3524  251    b        java.security.CodeSource::getCertificates (98 bytes)
   3530  252     n       java.lang.ClassLoader::defineClass1 (native)
   3530  253    b        java.lang.ClassLoader::loadClass (7 bytes)
   3537  254    b        java.net.URL::equals (24 bytes)
   3538  255    b        java.net.URLStreamHandler::equals (45 bytes)
   3543  256    b        java.net.URLStreamHandler::sameFile (136 bytes)
   3551  257    b        sun.net.www.protocol.file.Handler::hostsEqual (69 bytes)
   3554  258    b        java.lang.String::equalsIgnoreCase (48 bytes)
   3556  259    b        java.net.URLStreamHandler::hostsEqual (75 bytes)
   3560  260    b        java.security.CodeSource::matchCerts (254 bytes)
   3570  261    b        java.lang.ClassLoader::compareCerts (149 bytes)
   3578  262    b        java.lang.ClassLoader::checkPackageAccess (73 bytes)
   3583  263   !b        java.util.Collections$SynchronizedCollection::add (25 bytes)
   3584  264    b        java.util.HashSet::add (20 bytes)
   3586  265    b        java.lang.ClassLoader::addClass (9 bytes)
   3587  266  s b        java.util.Vector::addElement (38 bytes)
   3590  267    b        sun.misc.PerfCounter::getParentDelegationTime (4 bytes)
   3590  268    b        sun.misc.PerfCounter::addTime (6 bytes)
   3593  269    b        sun.misc.PerfCounter::getFindClassTime (4 bytes)
   3594  270    b        sun.misc.PerfCounter::getFindClasses (4 bytes)
   3594  271    b        sun.misc.PerfCounter::increment (6 bytes)
   3599  272    b        java.lang.Class::getMethod (62 bytes)
   3605  273     n       sun.reflect.Reflection::getCallerClass (native)   (static)
   3605  274    b        java.lang.Class::checkMemberAccess (63 bytes)
   3611  275    b        java.lang.Class::getMethod0 (97 bytes)
   3615  276    b        java.lang.Class::privateGetDeclaredMethods (113 bytes)
   3626  277    b        java.lang.Class::clearCachesOnClassRedefinition (70 bytes)
   3628  278     n       java.lang.Class::getDeclaredMethods0 (native)
   3640  279    b        java.util.HashMap$Entry::recordAccess (1 bytes)
   3640  280    b        sun.reflect.Reflection::filter (220 bytes)
   3654  281    b        java.lang.Class::searchMethods (90 bytes)
   3662  282     n       java.lang.Object::clone (native)
   3662  283    b        java.lang.Class::arrayContentsEq (70 bytes)
   3665  284    b        java.lang.reflect.Method::copy (75 bytes)
   3667  285    b        java.lang.reflect.Method::<init> (68 bytes)
   3669  286    b        sun.launcher.LauncherHelper::validateMainMethod (68 bytes)
   3676  287    b        java.lang.Void::<clinit> (9 bytes)
   3677  288     n       java.lang.Class::getPrimitiveClass (native)   (static)
   3677  289    b        sun.launcher.LauncherHelper::getApplicationClass (4 bytes)
   3678  290   !b        BigCalc::main (286 bytes)
   3688  291    b        java.lang.ArithmeticException::<init> (5 bytes)
   3689  292    b        java.lang.Throwable::<init> (29 bytes)
   3692  293    b        java.lang.Throwable::printStackTrace (8 bytes)
   3694  294    b        java.lang.Throwable$WrappedPrintStream::<init> (11 bytes)
   3695  295   !b        java.lang.Throwable::printStackTrace (177 bytes)
   3707  296    b        java.util.IdentityHashMap::<clinit> (11 bytes)
   3708  297    b        java.util.IdentityHashMap::<init> (16 bytes)
   3709  298    b        java.util.Collections$SetFromMap::<init> (39 bytes)
   3711  299    b        java.util.IdentityHashMap::isEmpty (13 bytes)
   3712  300    b        java.util.IdentityHashMap::keySet (26 bytes)
   3714  301    b        java.util.IdentityHashMap$KeySet::<init> (6 bytes)
   3715  302    b        java.util.IdentityHashMap::put (123 bytes)
   3721  303     n       java.lang.System::identityHashCode (native)   (static)
   3721  304    b        java.lang.Throwable$WrappedPrintStream::lock (5 bytes)
   3722  305    b        java.lang.Throwable$WrappedPrintStream::println (9 bytes)
   3725  306    b        java.lang.Throwable::toString (45 bytes)
   3729  307   !b        java.io.PrintStream::write (83 bytes)
   3735  308   !b        java.io.BufferedWriter::write (117 bytes)
   3741  309   !b        java.io.BufferedWriter::flushBuffer (53 bytes)
   3744  310    b        java.io.OutputStreamWriter::write (11 bytes)
   3745  311   !b        sun.nio.cs.StreamEncoder::write (78 bytes)
   3749  312    b        sun.nio.cs.StreamEncoder::implWrite (156 bytes)
   3757  313   !b        java.nio.charset.CharsetEncoder::encode (285 bytes)
   3771  314    b        sun.nio.cs.US_ASCII$Encoder::encodeLoop (28 bytes)
   3774  315   !b        sun.nio.cs.US_ASCII$Encoder::encodeArrayLoop (356 bytes)
   3827  316   !b        sun.nio.cs.StreamEncoder::flushBuffer (42 bytes)
   3829  317    b        sun.nio.cs.StreamEncoder::writeBytes (132 bytes)
   3836  318   !b        java.io.PrintStream::write (69 bytes)
   3840  319  s b        java.io.BufferedOutputStream::write (67 bytes)
   3844  320  s b        java.io.BufferedOutputStream::flush (12 bytes)
   3846  321    b        java.io.FileOutputStream::write (12 bytes)
   3847  322     n       java.io.FileOutputStream::writeBytes (native)
   3847  323    b        java.io.OutputStream::flush (1 bytes)
   3848  324   !b        java.io.PrintStream::newLine (73 bytes)
   3853  325  s b        java.lang.Throwable::getOurStackTrace (80 bytes)
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From andy.johnson at linaro.org  Fri May 10 08:32:05 2013
From: andy.johnson at linaro.org (Andy Johnson)
Date: Fri, 10 May 2013 11:32:05 -0400
Subject: [aarch64-port-dev ] Building for openembedded-aarch64
Message-ID: <CABOt5xmmVEJus+8Z0nHSa+C4vMqjuARRLafVUUvb+L27sKY8MA@mail.gmail.com>

I am trying to do a build of openjdk for openembedded for aarch64.  I am
using meta-java, which in turn uses icedtea-2.1.7.  It gets through the
configure process without any problems, but the build stops because it
claims that there is no rule to build .../server/libjre.so.  This appears
to be some kind of issue during the configure step, as either a Makefile is
missing or is incomplete.

The build of openjdk for openembedded for armv7 completes successfully,
which tells me that this is definitely related to aarch64.   I know that
64-bit builds automatically imply server builds.  Since a Zero build should
imply neither the client (C1) nor server (C2), I suspect that something
needs to be changed in the configuration for Zero in order to allow the
build to proceed.  Any ideas would be extremely helpful.

-AndyJ


From aph at redhat.com  Mon May 13 00:40:37 2013
From: aph at redhat.com (Andrew Haley)
Date: Mon, 13 May 2013 08:40:37 +0100
Subject: [aarch64-port-dev ] Building for openembedded-aarch64
In-Reply-To: <CABOt5xmmVEJus+8Z0nHSa+C4vMqjuARRLafVUUvb+L27sKY8MA@mail.gmail.com>
References: <CABOt5xmmVEJus+8Z0nHSa+C4vMqjuARRLafVUUvb+L27sKY8MA@mail.gmail.com>
Message-ID: <519098F5.5000600@redhat.com>

On 05/10/2013 04:32 PM, Andy Johnson wrote:
> I am trying to do a build of openjdk for openembedded for aarch64.  I am
> using meta-java, which in turn uses icedtea-2.1.7.  It gets through the
> configure process without any problems, but the build stops because it
> claims that there is no rule to build .../server/libjre.so.  This appears
> to be some kind of issue during the configure step, as either a Makefile is
> missing or is incomplete.
> 
> The build of openjdk for openembedded for armv7 completes successfully,
> which tells me that this is definitely related to aarch64.   I know that
> 64-bit builds automatically imply server builds.  Since a Zero build should
> imply neither the client (C1) nor server (C2), I suspect that something
> needs to be changed in the configuration for Zero in order to allow the
> build to proceed.  Any ideas would be extremely helpful.

The trouble with answering this question is that we don't know what
you've already changed.  Unfortunately, there is an associated problem
that I'm not at all familiar with openembedded, and I don't build for
amrmv7 with "configure", which must mean autoconf, right?

Andrew.




From riku.voipio at linaro.org  Thu May 16 01:56:20 2013
From: riku.voipio at linaro.org (Riku Voipio)
Date: Thu, 16 May 2013 11:56:20 +0300
Subject: [aarch64-port-dev ] crosscompiling openjdk-7 zero port to Aarch64
	using OpenEmbedded
Message-ID: <CAAqcGHmO2A=Sm-mMNhKSyaGtVgUH7JRgpYniwirCprDEYQm6kg@mail.gmail.com>

Hi,

Currently the only way to use Aarch64 is with the rather slow
Foundation model simulator from ARM. Thus being able to cross-compile
OpenJDK greatly saves time for development, at least until hardware is
available. Henning has created a meta-java[1] layer to OpenEmbedded.
that allows crossbuilding OpenJDK. With some changes, it was possible
to cross-build OpenJDK to Aarch64 as well, and this code is now
included in meta-linaro[2] layer. If Henning is ok with the patches, I
can also submit them for pulling into meta-java as well. The easiest
way to try building is using Marcins setup scripts:

git clone git://git.linaro.org/openembedded/jenkins-setup.git
bash init-and-build.sh # clone all necessary repos and setup oe config

cd openembedded-core
source oe-init-build-env ../build
bitbake openjdk-7-jre

enjoy!

The included upstream changes:

- define aarch64 in icedtea's acinclude:

https://git.linaro.org/gitweb?p=openembedded/meta-linaro.git;a=blob;f=meta-aarch64/recipes-core/openjdk/files/aarch64-configure.patch

- Aarch64 zero port definition and replacing fork syscall with
equivalent clone call (already submitted to this list)

https://git.linaro.org/gitweb?p=openembedded/meta-linaro.git;a=blob;f=meta-aarch64/recipes-core/openjdk/files/icedtea-openjdk-aarch64.patch

- define aarch64 in fdlibm (used by classpath):

https://git.linaro.org/gitweb?p=openembedded/meta-linaro.git;a=blob;f=meta-aarch64/recipes-core/classpath/files/ieeefp-aarch64.patch

Included meta-java changes:

- Disable jamvm, cacao and shark builds by setting:

WITH_ADDITIONAL_VMS_aarch64 = ""

- Do not generate files by running target binaries with Qemu (which
does not exist on Aarch64), but include them as pregenerated files:

https://git.linaro.org/gitweb?p=openembedded/meta-linaro.git;a=blob;f=meta-aarch64/recipes-core/openjdk/files/icedtea-prebuilt-files.patch

[1] https://github.com/woglinde/meta-java
[2] https://git.linaro.org/gitweb?p=openembedded/meta-linaro.git;a=summary


From adinn at redhat.com  Thu May 23 02:12:34 2013
From: adinn at redhat.com (Andrew Dinn)
Date: Thu, 23 May 2013 10:12:34 +0100
Subject: [aarch64-port-dev ] AArch64: Merge of C1 back into default branch
Message-ID: <519DDD82.8040707@redhat.com>

I have merged the latest changes in C1 back into the default branch. Any
new changes for C1 should be made via this branch. I intend to close the
C1 branch ASAP so please let me know if you wish to commit any
outstanding changes which need pulling into default.

The new default branch has been updated to run with -Xint as the
default. So you need to provide either -Xmixed or -Xcomp to exercise C1
compiler functionality.

I also fixed the outstanding error with mov_immediate64 in the new default

Note the merge also required removing a one the changes made in default.
Configuring the new build with --with-arm-sim-dir has been removed --
includes are now looked up in the sibling dir of the OpenJDK tree top level.

Note also that you need to update your top level tree as well as your
hotspot tree and build from scratch. The old build system should work as
before with no change required. Using the new build/make process is
still a little flaky because it insists on using the newly built JVM to
run RMIC when making stubs in the jdk tree (this is so even with the
changes made to the makefile in sun/jmx). I have not yet retried this
with -Xint as the default so it may be that this works ok (albeit slow)
when runnign interpreted -- it failed when using the compiler with an
assembler assert.

I plan to pull the default changes into C2 next so that C2 is up to date
with all C1 code as before.

regards,


Andrew Dinn
-----------