Mercurial > hg > truffle
view make/solaris/makefiles/sparc.make @ 807:d44bdab1c03d
6843694: G1: assert(index < _vs.committed_size(),"bad index"), g1BlockOffsetTable.inline.hpp:55
Summary: For heaps larger than 32Gb, the number of heap regions overflows the data type used to hold the region index in the SparsePRT structure. Changed the region indexes, card indexes, and RSet hash table buckets to ints and added some size overflow guarantees.
Reviewed-by: ysr, tonyp
| author | johnc |
|---|---|
| date | Thu, 11 Jun 2009 17:19:33 -0700 |
| parents | c1345e85f901 |
| children | c18cbe5936b8 |
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# # Copyright 1998-2008 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, # CA 95054 USA or visit www.sun.com if you need additional information or # have any questions. # # Obj_Files += solaris_sparc.o ASFLAGS += $(AS_ARCHFLAG) ifeq ("${Platform_compiler}", "sparcWorks") ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 505), 1) # For 5.2 ad_sparc file is compiled with -O2 %%%% remove when adlc is fixed OPT_CFLAGS/ad_sparc.o = $(OPT_CFLAGS/SLOWER) OPT_CFLAGS/dfa_sparc.o = $(OPT_CFLAGS/SLOWER) # CC drops core on systemDictionary.o in -xO4 mode OPT_CFLAGS/systemDictionary.o = $(OPT_CFLAGS/SLOWER) # SC5.0 bug 4284168 OPT_CFLAGS/carRememberedSet.o = $(OPT_CFLAGS/O2) # Temporarily drop the optimization level for compiling # jniHandles.cpp to O3 from O4; see bug 4309181 OPT_CFLAGS/jniHandles.o = $(OPT_CFLAGS/O2) # CC brings an US-II to its knees compiling the vmStructs asserts under -xO4 OPT_CFLAGS/vmStructs.o = $(OPT_CFLAGS/O2) endif # COMPILER_REV_NUMERIC < 505 else # Options for gcc OPT_CFLAGS/ad_sparc.o = $(OPT_CFLAGS/SLOWER) OPT_CFLAGS/dfa_sparc.o = $(OPT_CFLAGS/SLOWER) OPT_CFLAGS/systemDictionary.o = $(OPT_CFLAGS/SLOWER) OPT_CFLAGS/carRememberedSet.o = $(OPT_CFLAGS/O2) OPT_CFLAGS/jniHandles.o = $(OPT_CFLAGS/O2) OPT_CFLAGS/vmStructs.o = $(OPT_CFLAGS/O2) endif # File-specific adjustments to the PICFLAG, applicable only to SPARC, # which has a very tight limit on global constant references. # Old files which seemed hot at one point or another: #PICFLAG/runtime.o = $(PICFLAG/BETTER) #PICFLAG/generateOopMap.o = $(PICFLAG/BETTER) #PICFLAG/thread.o = $(PICFLAG/BETTER) #PICFLAG/parse2.o = $(PICFLAG/BETTER) #PICFLAG/parse1.o = $(PICFLAG/BETTER) #PICFLAG/universe.o = $(PICFLAG/BETTER) #PICFLAG/safepoint.o = $(PICFLAG/BETTER) #PICFLAG/parse3.o = $(PICFLAG/BETTER) #PICFLAG/compile.o = $(PICFLAG/BETTER) #PICFLAG/codeBlob.o = $(PICFLAG/BETTER) #PICFLAG/mutexLocker.o = $(PICFLAG/BETTER) #PICFLAG/nativeInst_sparc.o = $(PICFLAG/BETTER) #PICFLAG/methodLiveness.o = $(PICFLAG/BETTER) #PICFLAG/synchronizer.o = $(PICFLAG/BETTER) #PICFLAG/methodOop.o = $(PICFLAG/BETTER) #PICFLAG/space.o = $(PICFLAG/BETTER) #PICFLAG/interpreterRT_sparc.o = $(PICFLAG/BETTER) #PICFLAG/generation.o = $(PICFLAG/BETTER) #PICFLAG/markSweep.o = $(PICFLAG/BETTER) #PICFLAG/parseHelper.o = $(PICFLAG/BETTER) # Confirmed by function-level profiling: PICFLAG/scavenge.o = $(PICFLAG/BETTER) PICFLAG/instanceKlass.o = $(PICFLAG/BETTER) PICFLAG/frame.o = $(PICFLAG/BETTER) PICFLAG/phaseX.o = $(PICFLAG/BETTER) PICFLAG/lookupCache.o = $(PICFLAG/BETTER) PICFLAG/chaitin.o = $(PICFLAG/BETTER) PICFLAG/type.o = $(PICFLAG/BETTER) PICFLAG/jvm.o = $(PICFLAG/BETTER) PICFLAG/jni.o = $(PICFLAG/BETTER) PICFLAG/matcher.o = $(PICFLAG/BETTER) # New from module-level profiling (trustworthy?): PICFLAG/rememberedSet.o = $(PICFLAG/BETTER) PICFLAG/frame_sparc.o = $(PICFLAG/BETTER) PICFLAG/live.o = $(PICFLAG/BETTER) PICFLAG/vectset.o = $(PICFLAG/BETTER) PICFLAG/objArrayKlass.o = $(PICFLAG/BETTER) PICFLAG/do_call.o = $(PICFLAG/BETTER) PICFLAG/loopnode.o = $(PICFLAG/BETTER) PICFLAG/cfgnode.o = $(PICFLAG/BETTER) PICFLAG/ifg.o = $(PICFLAG/BETTER) PICFLAG/vframe.o = $(PICFLAG/BETTER) PICFLAG/postaloc.o = $(PICFLAG/BETTER) PICFLAG/carRememberedSet.o = $(PICFLAG/BETTER) PICFLAG/gcm.o = $(PICFLAG/BETTER) PICFLAG/coalesce.o = $(PICFLAG/BETTER) PICFLAG/oop.o = $(PICFLAG/BETTER) PICFLAG/oopMap.o = $(PICFLAG/BETTER) PICFLAG/resourceArea.o = $(PICFLAG/BETTER) PICFLAG/node.o = $(PICFLAG/BETTER) PICFLAG/dict.o = $(PICFLAG/BETTER) PICFLAG/domgraph.o = $(PICFLAG/BETTER) PICFLAG/dfa_sparc.o = $(PICFLAG/BETTER) PICFLAG/block.o = $(PICFLAG/BETTER) PICFLAG/javaClasses.o = $(PICFLAG/BETTER) # New hot files: PICFLAG/classes.o = $(PICFLAG/BETTER) #PICFLAG/ad_sparc.o = $(PICFLAG/BETTER) PICFLAG/nmethod.o = $(PICFLAG/BETTER) PICFLAG/relocInfo.o = $(PICFLAG/BETTER) PICFLAG/codeBuffer_sparc.o = $(PICFLAG/BETTER) PICFLAG/callnode.o = $(PICFLAG/BETTER) PICFLAG/multnode.o = $(PICFLAG/BETTER) PICFLAG/os_solaris.o = $(PICFLAG/BETTER) PICFLAG/typeArrayKlass.o = $(PICFLAG/BETTER)