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1 #
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2 # Copyright 1998-2005 Sun Microsystems, Inc. All Rights Reserved.
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3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 #
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5 # This code is free software; you can redistribute it and/or modify it
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6 # under the terms of the GNU General Public License version 2 only, as
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7 # published by the Free Software Foundation.
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8 #
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9 # This code is distributed in the hope that it will be useful, but WITHOUT
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10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 # version 2 for more details (a copy is included in the LICENSE file that
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13 # accompanied this code).
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14 #
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15 # You should have received a copy of the GNU General Public License version
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16 # 2 along with this work; if not, write to the Free Software Foundation,
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17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 #
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19 # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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20 # CA 95054 USA or visit www.sun.com if you need additional information or
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21 # have any questions.
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22 #
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23 #
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24
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25 # Sets make macros for making debug version of VM
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26
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27 # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make
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28 # They may also specify FASTDEBUG_CFLAGS, but it defaults to DEBUG_FLAGS.
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29
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30 FASTDEBUG_CFLAGS$(FASTDEBUG_CFLAGS) = $(DEBUG_CFLAGS)
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31
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32 # Compiler specific OPT_CFLAGS are passed in from gcc.make, sparcWorks.make
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33 OPT_CFLAGS/DEFAULT= $(OPT_CFLAGS)
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34 OPT_CFLAGS/BYFILE = $(OPT_CFLAGS/$@)$(OPT_CFLAGS/DEFAULT$(OPT_CFLAGS/$@))
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35
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36 ifeq ("${Platform_compiler}", "sparcWorks")
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37 OPT_CFLAGS/SLOWER = -xO2
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38 ifeq ($(shell expr $(COMPILER_REV) \>= 5.5), 1)
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39 # CC 5.5 has bug 4908364 with -xO4
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40 OPT_CFLAGS/library_call.o = $(OPT_CFLAGS/SLOWER)
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41 else # COMPILER_REV >= 5.5
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42 # Compilation of *_<arch>.cpp can take an hour or more at O3. Use O2
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43 # See comments at top of sparc.make.
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44 OPT_CFLAGS/ad_$(Platform_arch).o = $(OPT_CFLAGS/SLOWER)
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45 OPT_CFLAGS/dfa_$(Platform_arch).o = $(OPT_CFLAGS/SLOWER)
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46 endif # COMPILER_REV >= 5.5
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47
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48 ifeq (${COMPILER_REV}, 5.0)
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49 # Avoid a compiler bug caused by using -xO<level> -g<level>
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50 # Since the bug also occurs with -xO0, use an innocuous value (must not be null)
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51 OPT_CFLAGS/c1_LIROptimizer_i486.o = -c
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52 endif
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53
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54 ifeq ($(shell expr $(COMPILER_REV) \< 5.5), 1)
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55 # Same problem with Solaris/x86 compiler (both 5.0 and 5.2) on ad_i486.cpp.
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56 # CC build time is also too long for ad_i486_{gen,misc}.o
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57 OPT_CFLAGS/ad_i486.o = -c
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58 OPT_CFLAGS/ad_i486_gen.o = -c
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59 OPT_CFLAGS/ad_i486_misc.o = -c
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60 ifeq ($(Platform_arch), i486)
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61 # Same problem for the wrapper roosts: jni.o jvm.o
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62 OPT_CFLAGS/jni.o = -c
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63 OPT_CFLAGS/jvm.o = -c
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64 # Same problem in parse2.o (probably the Big Switch over bytecodes)
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65 OPT_CFLAGS/parse2.o = -c
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66 endif # Platform_arch == i486
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67 endif
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68
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69 # Frame size > 100k if we allow inlining via -g0!
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70 DEBUG_CFLAGS/bytecodeInterpreter.o = -g
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71 DEBUG_CFLAGS/bytecodeInterpreterWithChecks.o = -g
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72 ifeq ($(Platform_arch), i486)
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73 # ube explodes on x86
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74 OPT_CFLAGS/bytecodeInterpreter.o = -xO1
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75 OPT_CFLAGS/bytecodeInterpreterWithChecks.o = -xO1
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76 endif # Platform_arch == i486
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77
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78 endif # Platform_compiler == sparcWorks
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79
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80 # Workaround for a bug in dtrace. If ciEnv::post_compiled_method_load_event()
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81 # is inlined, the resulting dtrace object file needs a reference to this
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82 # function, whose symbol name is too long for dtrace. So disable inlining
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83 # for this method for now. (fix this when dtrace bug 6258412 is fixed)
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84 OPT_CFLAGS/ciEnv.o = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_
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85
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86
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87 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
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88
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89 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings
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90 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)
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91
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92 # Set the environment variable HOTSPARC_GENERIC to "true"
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93 # to inhibit the effect of the previous line on CFLAGS.
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94
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95 # The following lines are copied from debug.make, except that we
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96 # consult FASTDEBUG_CFLAGS instead of DEBUG_CFLAGS.
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97 # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make
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98 DEBUG_CFLAGS/DEFAULT= $(FASTDEBUG_CFLAGS)
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99 DEBUG_CFLAGS/BYFILE = $(DEBUG_CFLAGS/$@)$(DEBUG_CFLAGS/DEFAULT$(DEBUG_CFLAGS/$@))
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100 CFLAGS += $(DEBUG_CFLAGS/BYFILE)
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101
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102 # Linker mapfiles
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103 MAPFILE = $(GAMMADIR)/build/solaris/makefiles/mapfile-vers \
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104 $(GAMMADIR)/build/solaris/makefiles/mapfile-vers-debug \
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105 $(GAMMADIR)/build/solaris/makefiles/mapfile-vers-nonproduct
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106
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107 # This mapfile is only needed when compiling with dtrace support,
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108 # and mustn't be otherwise.
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109 MAPFILE_DTRACE = $(GAMMADIR)/build/solaris/makefiles/mapfile-vers-$(TYPE)
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110
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111
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112 G_SUFFIX =
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113 VERSION = optimized
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114 SYSDEFS += -DASSERT -DFASTDEBUG -DCHECK_UNHANDLED_OOPS
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115 PICFLAGS = DEFAULT
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