Mercurial > hg > truffle
view build/solaris/makefiles/fastdebug.make @ 48:d8b3ef7ee3e5
6599425: 4/3 OopMapCache::lookup() can cause later crash or assert() failure
Summary: Add should_not_be_cached() to markOop and methodOop and query that status inOopMapCache::lookup()
Reviewed-by: coleenp, sspitsyn, jmasa
author | dcubed |
---|---|
date | Wed, 12 Mar 2008 18:07:46 -0700 |
parents | a61af66fc99e |
children |
line wrap: on
line source
# # Copyright 1998-2005 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. # # # Sets make macros for making debug version of VM # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make # They may also specify FASTDEBUG_CFLAGS, but it defaults to DEBUG_FLAGS. FASTDEBUG_CFLAGS$(FASTDEBUG_CFLAGS) = $(DEBUG_CFLAGS) # Compiler specific OPT_CFLAGS are passed in from gcc.make, sparcWorks.make OPT_CFLAGS/DEFAULT= $(OPT_CFLAGS) OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@)) ifeq ("${Platform_compiler}", "sparcWorks") OPT_CFLAGS/SLOWER = -xO2 ifeq ($(shell expr $(COMPILER_REV) \>= 5.5), 1) # CC 5.5 has bug 4908364 with -xO4 OPT_CFLAGS/library_call.o = $(OPT_CFLAGS/SLOWER) else # COMPILER_REV >= 5.5 # Compilation of *_<arch>.cpp can take an hour or more at O3. Use O2 # See comments at top of sparc.make. OPT_CFLAGS/ad_$(Platform_arch).o = $(OPT_CFLAGS/SLOWER) OPT_CFLAGS/dfa_$(Platform_arch).o = $(OPT_CFLAGS/SLOWER) endif # COMPILER_REV >= 5.5 ifeq (${COMPILER_REV}, 5.0) # Avoid a compiler bug caused by using -xO<level> -g<level> # Since the bug also occurs with -xO0, use an innocuous value (must not be null) OPT_CFLAGS/c1_LIROptimizer_i486.o = -c endif ifeq ($(shell expr $(COMPILER_REV) \< 5.5), 1) # Same problem with Solaris/x86 compiler (both 5.0 and 5.2) on ad_i486.cpp. # CC build time is also too long for ad_i486_{gen,misc}.o OPT_CFLAGS/ad_i486.o = -c OPT_CFLAGS/ad_i486_gen.o = -c OPT_CFLAGS/ad_i486_misc.o = -c ifeq ($(Platform_arch), i486) # Same problem for the wrapper roosts: jni.o jvm.o OPT_CFLAGS/jni.o = -c OPT_CFLAGS/jvm.o = -c # Same problem in parse2.o (probably the Big Switch over bytecodes) OPT_CFLAGS/parse2.o = -c endif # Platform_arch == i486 endif # Frame size > 100k if we allow inlining via -g0! DEBUG_CFLAGS/bytecodeInterpreter.o = -g DEBUG_CFLAGS/bytecodeInterpreterWithChecks.o = -g ifeq ($(Platform_arch), i486) # ube explodes on x86 OPT_CFLAGS/bytecodeInterpreter.o = -xO1 OPT_CFLAGS/bytecodeInterpreterWithChecks.o = -xO1 endif # Platform_arch == i486 endif # Platform_compiler == sparcWorks # Workaround for a bug in dtrace. If ciEnv::post_compiled_method_load_event() # is inlined, the resulting dtrace object file needs a reference to this # function, whose symbol name is too long for dtrace. So disable inlining # for this method for now. (fix this when dtrace bug 6258412 is fixed) OPT_CFLAGS/ciEnv.o = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_ # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files) # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE) # Set the environment variable HOTSPARC_GENERIC to "true" # to inhibit the effect of the previous line on CFLAGS. # The following lines are copied from debug.make, except that we # consult FASTDEBUG_CFLAGS instead of DEBUG_CFLAGS. # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make DEBUG_CFLAGS/DEFAULT= $(FASTDEBUG_CFLAGS) DEBUG_CFLAGS/BYFILE = $(DEBUG_CFLAGS/$@)$(DEBUG_CFLAGS/DEFAULT$(DEBUG_CFLAGS/$@)) CFLAGS += $(DEBUG_CFLAGS/BYFILE) # Linker mapfiles MAPFILE = $(GAMMADIR)/build/solaris/makefiles/mapfile-vers \ $(GAMMADIR)/build/solaris/makefiles/mapfile-vers-debug \ $(GAMMADIR)/build/solaris/makefiles/mapfile-vers-nonproduct # This mapfile is only needed when compiling with dtrace support, # and mustn't be otherwise. MAPFILE_DTRACE = $(GAMMADIR)/build/solaris/makefiles/mapfile-vers-$(TYPE) G_SUFFIX = VERSION = optimized SYSDEFS += -DASSERT -DFASTDEBUG -DCHECK_UNHANDLED_OOPS PICFLAGS = DEFAULT