Mercurial > jdk8-mips64-public > hotspot / file revision

 #

 # Copyright (c) 1998, 2013, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 # or visit www.oracle.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_CFLAGS.

 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 ($(COMPILER_REV_NUMERIC), 510)

 # Avoid apparent crash because of corrupted methodHandle in a tail call

 OPT_CFLAGS/simpleThresholdPolicy.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)

 # CC 5.10 has bug XXXXX with -xO4

 OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/SLOWER)

 endif # COMPILER_REV_NUMERIC == 510

 ifeq ($(COMPILER_REV_NUMERIC), 509)

 # To avoid jvm98 crash

 OPT_CFLAGS/instanceKlass.o = $(OPT_CFLAGS/SLOWER)

 endif # COMPILER_NUMERIC_REV == 509

 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)

 # dtrace cannot handle tail call optimization (6672627, 6693876)

 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)

 # this hangs in iropt now (7113504)

 OPT_CFLAGS/compileBroker.o = $(OPT_CFLAGS/SLOWER)

 endif # COMPILER_NUMERIC_REV >= 509

 ifeq ($(COMPILER_REV_NUMERIC), 505)

 # CC 5.5 has bug 4908364 with -xO4  (Fixed in 5.6)

 OPT_CFLAGS/library_call.o = $(OPT_CFLAGS/SLOWER)

 endif # COMPILER_REV_NUMERIC == 505

 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \<= 504), 1)

 # 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_model).o = $(OPT_CFLAGS/SLOWER)

 OPT_CFLAGS/dfa_$(Platform_arch_model).o = $(OPT_CFLAGS/SLOWER)

 endif # COMPILER_REV_NUMERIC <= 504

 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 505), 1)

 # Same problem with Solaris/x86 compiler (both 5.0 and 5.2) on ad_x86_{32,64}.cpp.

 # CC build time is also too long for ad_$(Platform_arch_model)_{gen,misc}.o

 OPT_CFLAGS/ad_$(Platform_arch_model).o = -c

 OPT_CFLAGS/ad_$(Platform_arch_model)_gen.o = -c

 OPT_CFLAGS/ad_$(Platform_arch_model)_misc.o = -c

 ifeq ($(Platform_arch), x86)

 # 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 == x86

 endif

 # Frame size > 100k  if we allow inlining via -g0!

 DEBUG_CFLAGS/bytecodeInterpreter.o = -g

 DEBUG_CFLAGS/bytecodeInterpreterWithChecks.o = -g

 ifeq ($(Platform_arch), x86)

 # ube explodes on x86

 OPT_CFLAGS/bytecodeInterpreter.o = -xO1

 OPT_CFLAGS/bytecodeInterpreterWithChecks.o =  -xO1

 endif # Platform_arch == x86

 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)/make/solaris/makefiles/mapfile-vers \

 	  $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-debug

 # This mapfile is only needed when compiling with dtrace support,

 # and mustn't be otherwise.

 MAPFILE_DTRACE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-$(TYPE)

 VERSION = optimized

 SYSDEFS += -DASSERT -DCHECK_UNHANDLED_OOPS

 PICFLAGS = DEFAULT