116 lines
4.5 KiB
Makefile
116 lines
4.5 KiB
Makefile
#
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# Copyright 1998-2005 Sun Microsystems, Inc. All Rights Reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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# CA 95054 USA or visit www.sun.com if you need additional information or
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# have any questions.
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#
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#
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# Sets make macros for making debug version of VM
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# Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make
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# They may also specify FASTDEBUG_CFLAGS, but it defaults to DEBUG_FLAGS.
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FASTDEBUG_CFLAGS$(FASTDEBUG_CFLAGS) = $(DEBUG_CFLAGS)
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# Compiler specific OPT_CFLAGS are passed in from gcc.make, sparcWorks.make
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OPT_CFLAGS/DEFAULT= $(OPT_CFLAGS)
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OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@))
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ifeq ("${Platform_compiler}", "sparcWorks")
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OPT_CFLAGS/SLOWER = -xO2
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ifeq ($(shell expr $(COMPILER_REV) \>= 5.5), 1)
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# CC 5.5 has bug 4908364 with -xO4
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OPT_CFLAGS/library_call.o = $(OPT_CFLAGS/SLOWER)
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else # COMPILER_REV >= 5.5
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# Compilation of *_<arch>.cpp can take an hour or more at O3. Use O2
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# See comments at top of sparc.make.
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OPT_CFLAGS/ad_$(Platform_arch).o = $(OPT_CFLAGS/SLOWER)
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OPT_CFLAGS/dfa_$(Platform_arch).o = $(OPT_CFLAGS/SLOWER)
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endif # COMPILER_REV >= 5.5
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ifeq (${COMPILER_REV}, 5.0)
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# Avoid a compiler bug caused by using -xO<level> -g<level>
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# Since the bug also occurs with -xO0, use an innocuous value (must not be null)
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OPT_CFLAGS/c1_LIROptimizer_i486.o = -c
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endif
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ifeq ($(shell expr $(COMPILER_REV) \< 5.5), 1)
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# Same problem with Solaris/x86 compiler (both 5.0 and 5.2) on ad_i486.cpp.
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# CC build time is also too long for ad_i486_{gen,misc}.o
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OPT_CFLAGS/ad_i486.o = -c
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OPT_CFLAGS/ad_i486_gen.o = -c
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OPT_CFLAGS/ad_i486_misc.o = -c
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ifeq ($(Platform_arch), i486)
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# Same problem for the wrapper roosts: jni.o jvm.o
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OPT_CFLAGS/jni.o = -c
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OPT_CFLAGS/jvm.o = -c
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# Same problem in parse2.o (probably the Big Switch over bytecodes)
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OPT_CFLAGS/parse2.o = -c
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endif # Platform_arch == i486
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endif
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# Frame size > 100k if we allow inlining via -g0!
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DEBUG_CFLAGS/bytecodeInterpreter.o = -g
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DEBUG_CFLAGS/bytecodeInterpreterWithChecks.o = -g
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ifeq ($(Platform_arch), i486)
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# ube explodes on x86
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OPT_CFLAGS/bytecodeInterpreter.o = -xO1
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OPT_CFLAGS/bytecodeInterpreterWithChecks.o = -xO1
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endif # Platform_arch == i486
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endif # Platform_compiler == sparcWorks
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# Workaround for a bug in dtrace. If ciEnv::post_compiled_method_load_event()
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# is inlined, the resulting dtrace object file needs a reference to this
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# function, whose symbol name is too long for dtrace. So disable inlining
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# for this method for now. (fix this when dtrace bug 6258412 is fixed)
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OPT_CFLAGS/ciEnv.o = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_
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# (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
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# If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings
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CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)
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# Set the environment variable HOTSPARC_GENERIC to "true"
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# to inhibit the effect of the previous line on CFLAGS.
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# The following lines are copied from debug.make, except that we
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# consult FASTDEBUG_CFLAGS instead of DEBUG_CFLAGS.
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# Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make
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DEBUG_CFLAGS/DEFAULT= $(FASTDEBUG_CFLAGS)
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DEBUG_CFLAGS/BYFILE = $(DEBUG_CFLAGS/$@)$(DEBUG_CFLAGS/DEFAULT$(DEBUG_CFLAGS/$@))
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CFLAGS += $(DEBUG_CFLAGS/BYFILE)
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# Linker mapfiles
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MAPFILE = $(GAMMADIR)/build/solaris/makefiles/mapfile-vers \
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$(GAMMADIR)/build/solaris/makefiles/mapfile-vers-debug \
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$(GAMMADIR)/build/solaris/makefiles/mapfile-vers-nonproduct
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# This mapfile is only needed when compiling with dtrace support,
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# and mustn't be otherwise.
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MAPFILE_DTRACE = $(GAMMADIR)/build/solaris/makefiles/mapfile-vers-$(TYPE)
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G_SUFFIX =
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VERSION = optimized
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SYSDEFS += -DASSERT -DFASTDEBUG -DCHECK_UNHANDLED_OOPS
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PICFLAGS = DEFAULT
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