annotate make/solaris/makefiles/fastdebug.make @ 6725:da91efe96a93

6964458: Reimplement class meta-data storage to use native memory Summary: Remove PermGen, allocate meta-data in metaspace linked to class loaders, rewrite GC walking, rewrite and rename metadata to be C++ classes Reviewed-by: jmasa, stefank, never, coleenp, kvn, brutisso, mgerdin, dholmes, jrose, twisti, roland Contributed-by: jmasa <jon.masamitsu@oracle.com>, stefank <stefan.karlsson@oracle.com>, mgerdin <mikael.gerdin@oracle.com>, never <tom.rodriguez@oracle.com>
author coleenp
date Sat, 01 Sep 2012 13:25:18 -0400
parents ee7edf31f688
children 78b56e53050e
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1 #
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2 # Copyright (c) 1998, 2012, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 # or visit www.oracle.com if you need additional information or have any
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21 # 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_CFLAGS.
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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
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39 ifeq ($(COMPILER_REV_NUMERIC), 510)
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40 # Avoid apparent crash because of corrupted methodHandle in a tail call
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41 OPT_CFLAGS/simpleThresholdPolicy.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)
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42 # CC 5.10 has bug XXXXX with -xO4
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43 OPT_CFLAGS/jvmtiClassFileReconstituter.o = $(OPT_CFLAGS/SLOWER)
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44 # jvm98 crashes on solaris-i586-fastdebug and solaris-sparc-fastdebug with stack overflow
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45 OPT_CFLAGS/escape.o = $(OPT_CFLAGS) -xspace
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46 OPT_CFLAGS/matcher.o = $(OPT_CFLAGS) -xspace
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47 endif # COMPILER_REV_NUMERIC == 510
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48
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49 ifeq ($(COMPILER_REV_NUMERIC), 509)
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50 # To avoid jvm98 crash
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51 OPT_CFLAGS/instanceKlass.o = $(OPT_CFLAGS/SLOWER)
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52 endif # COMPILER_NUMERIC_REV == 509
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53
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54 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1)
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55 # dtrace cannot handle tail call optimization (6672627, 6693876)
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56 OPT_CFLAGS/jni.o = $(OPT_CFLAGS/DEFAULT) $(OPT_CCFLAGS/NO_TAIL_CALL_OPT)
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57 # this hangs in iropt now (7113504)
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58 OPT_CFLAGS/compileBroker.o = $(OPT_CFLAGS/SLOWER)
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59 endif # COMPILER_NUMERIC_REV >= 509
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61 ifeq ($(COMPILER_REV_NUMERIC), 505)
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62 # CC 5.5 has bug 4908364 with -xO4 (Fixed in 5.6)
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63 OPT_CFLAGS/library_call.o = $(OPT_CFLAGS/SLOWER)
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64 endif # COMPILER_REV_NUMERIC == 505
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66 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \<= 504), 1)
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67 # Compilation of *_<arch>.cpp can take an hour or more at O3. Use O2
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68 # See comments at top of sparc.make.
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69 OPT_CFLAGS/ad_$(Platform_arch_model).o = $(OPT_CFLAGS/SLOWER)
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70 OPT_CFLAGS/dfa_$(Platform_arch_model).o = $(OPT_CFLAGS/SLOWER)
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71 endif # COMPILER_REV_NUMERIC <= 504
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73 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \< 505), 1)
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74 # Same problem with Solaris/x86 compiler (both 5.0 and 5.2) on ad_x86_{32,64}.cpp.
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75 # CC build time is also too long for ad_$(Platform_arch_model)_{gen,misc}.o
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76 OPT_CFLAGS/ad_$(Platform_arch_model).o = -c
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77 OPT_CFLAGS/ad_$(Platform_arch_model)_gen.o = -c
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78 OPT_CFLAGS/ad_$(Platform_arch_model)_misc.o = -c
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79 ifeq ($(Platform_arch), x86)
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80 # Same problem for the wrapper roosts: jni.o jvm.o
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81 OPT_CFLAGS/jni.o = -c
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82 OPT_CFLAGS/jvm.o = -c
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83 # Same problem in parse2.o (probably the Big Switch over bytecodes)
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84 OPT_CFLAGS/parse2.o = -c
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85 endif # Platform_arch == x86
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86 endif
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87
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88 # Frame size > 100k if we allow inlining via -g0!
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89 DEBUG_CFLAGS/bytecodeInterpreter.o = -g
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90 DEBUG_CFLAGS/bytecodeInterpreterWithChecks.o = -g
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91 ifeq ($(Platform_arch), x86)
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92 # ube explodes on x86
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93 OPT_CFLAGS/bytecodeInterpreter.o = -xO1
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94 OPT_CFLAGS/bytecodeInterpreterWithChecks.o = -xO1
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95 endif # Platform_arch == x86
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96
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97 endif # Platform_compiler == sparcWorks
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98
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99 # Workaround for a bug in dtrace. If ciEnv::post_compiled_method_load_event()
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100 # is inlined, the resulting dtrace object file needs a reference to this
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101 # function, whose symbol name is too long for dtrace. So disable inlining
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102 # for this method for now. (fix this when dtrace bug 6258412 is fixed)
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103 OPT_CFLAGS/ciEnv.o = $(OPT_CFLAGS) -xinline=no%__1cFciEnvbFpost_compiled_method_load_event6MpnHnmethod__v_
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104
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105 # (OPT_CFLAGS/SLOWER is also available, to alter compilation of buggy files)
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106
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107 # If you set HOTSPARC_GENERIC=yes, you disable all OPT_CFLAGS settings
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108 CFLAGS$(HOTSPARC_GENERIC) += $(OPT_CFLAGS/BYFILE)
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109
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110 # Set the environment variable HOTSPARC_GENERIC to "true"
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111 # to inhibit the effect of the previous line on CFLAGS.
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112
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113 # The following lines are copied from debug.make, except that we
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114 # consult FASTDEBUG_CFLAGS instead of DEBUG_CFLAGS.
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115 # Compiler specific DEBUG_CFLAGS are passed in from gcc.make, sparcWorks.make
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116 DEBUG_CFLAGS/DEFAULT= $(FASTDEBUG_CFLAGS)
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117 DEBUG_CFLAGS/BYFILE = $(DEBUG_CFLAGS/$@)$(DEBUG_CFLAGS/DEFAULT$(DEBUG_CFLAGS/$@))
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118 CFLAGS += $(DEBUG_CFLAGS/BYFILE)
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119
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120 # Linker mapfiles
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121 MAPFILE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers \
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122 $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-debug
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123
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124 # This mapfile is only needed when compiling with dtrace support,
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125 # and mustn't be otherwise.
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126 MAPFILE_DTRACE = $(GAMMADIR)/make/solaris/makefiles/mapfile-vers-$(TYPE)
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127
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128 G_SUFFIX = _g
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129 VERSION = optimized
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130 SYSDEFS += -DASSERT -DFASTDEBUG -DCHECK_UNHANDLED_OOPS
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131 PICFLAGS = DEFAULT