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1 # |
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2 # Copyright (c) 1997, 2013, 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 # This makefile (adlc.make) is included from the adlc.make in the |
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26 # build directories. |
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27 # It knows how to compile, link, and run the adlc. |
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28 |
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29 include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/rules.make |
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30 include $(GAMMADIR)/make/altsrc.make |
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31 |
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32 # ######################################################################### |
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33 |
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34 # OUTDIR must be the same as AD_Dir = $(GENERATED)/adfiles in top.make: |
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35 GENERATED = ../generated |
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36 OUTDIR = $(GENERATED)/adfiles |
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37 |
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38 ARCH = $(Platform_arch) |
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39 OS = $(Platform_os_family) |
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40 |
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41 SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad |
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42 |
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43 ifeq ("${Platform_arch_model}", "${Platform_arch}") |
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44 SOURCES.AD = \ |
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45 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) |
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46 else |
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47 SOURCES.AD = \ |
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48 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ |
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49 $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) |
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50 endif |
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51 |
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52 EXEC = $(OUTDIR)/adlc |
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53 |
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54 # set VPATH so make knows where to look for source files |
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55 Src_Dirs_V += $(GAMMADIR)/src/share/vm/adlc |
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56 VPATH += $(Src_Dirs_V:%=%:) |
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57 |
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58 # set INCLUDES for C preprocessor |
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59 Src_Dirs_I += $(GAMMADIR)/src/share/vm/adlc $(GENERATED) |
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60 INCLUDES += $(Src_Dirs_I:%=-I%) |
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61 |
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62 # set flags for adlc compilation |
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63 CXXFLAGS = $(SYSDEFS) $(INCLUDES) |
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64 |
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65 # Force assertions on. |
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66 CXXFLAGS += -DASSERT |
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67 |
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68 ifndef USE_GCC |
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69 # We need libCstd.so for adlc |
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70 CFLAGS += -library=Cstd -g |
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71 LFLAGS += -library=Cstd -g |
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72 endif |
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73 |
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74 # CFLAGS_WARN holds compiler options to suppress/enable warnings. |
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75 # Compiler warnings are treated as errors |
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76 ifeq ($(shell expr $(COMPILER_REV_NUMERIC) \>= 509), 1) |
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77 CFLAGS_WARN = +w -errwarn |
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78 endif |
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79 CFLAGS += $(CFLAGS_WARN) |
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80 |
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81 ifeq ("${Platform_compiler}", "sparcWorks") |
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82 # Enable the following CFLAGS addition if you need to compare the |
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83 # built ELF objects. |
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84 # |
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85 # The -g option makes static data global and the "-Qoption ccfe |
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86 # -xglobalstatic" option tells the compiler to not globalize static |
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87 # data using a unique globalization prefix. Instead force the use |
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88 # of a static globalization prefix based on the source filepath so |
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89 # the objects from two identical compilations are the same. |
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90 #CFLAGS += -Qoption ccfe -xglobalstatic |
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91 endif # Platform_compiler == sparcWorks |
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92 |
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93 OBJECTNAMES = \ |
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94 adlparse.o \ |
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95 archDesc.o \ |
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96 arena.o \ |
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97 dfa.o \ |
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98 dict2.o \ |
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99 filebuff.o \ |
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100 forms.o \ |
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101 formsopt.o \ |
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102 formssel.o \ |
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103 main.o \ |
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104 adlc-opcodes.o \ |
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105 output_c.o \ |
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106 output_h.o \ |
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107 |
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108 OBJECTS = $(OBJECTNAMES:%=$(OUTDIR)/%) |
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109 |
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110 GENERATEDNAMES = \ |
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111 ad_$(Platform_arch_model).cpp \ |
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112 ad_$(Platform_arch_model).hpp \ |
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113 ad_$(Platform_arch_model)_clone.cpp \ |
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114 ad_$(Platform_arch_model)_expand.cpp \ |
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115 ad_$(Platform_arch_model)_format.cpp \ |
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116 ad_$(Platform_arch_model)_gen.cpp \ |
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117 ad_$(Platform_arch_model)_misc.cpp \ |
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118 ad_$(Platform_arch_model)_peephole.cpp \ |
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119 ad_$(Platform_arch_model)_pipeline.cpp \ |
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120 adGlobals_$(Platform_arch_model).hpp \ |
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121 dfa_$(Platform_arch_model).cpp \ |
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122 |
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123 GENERATEDFILES = $(GENERATEDNAMES:%=$(OUTDIR)/%) |
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124 |
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125 # ######################################################################### |
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126 |
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127 all: $(EXEC) |
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128 |
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129 $(EXEC) : $(OBJECTS) |
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130 @echo Making adlc |
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131 $(QUIETLY) $(LINK_NOPROF.CXX) -o $(EXEC) $(OBJECTS) |
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132 |
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133 # Random dependencies: |
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134 $(OBJECTS): opcodes.hpp classes.hpp adlc.hpp adlcVMDeps.hpp adlparse.hpp archDesc.hpp arena.hpp dict2.hpp filebuff.hpp forms.hpp formsopt.hpp formssel.hpp |
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135 |
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136 # The source files refer to ostream.h, which sparcworks calls iostream.h |
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137 $(OBJECTS): ostream.h |
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138 |
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139 ostream.h : |
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140 @echo >$@ '#include <iostream.h>' |
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141 |
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142 dump: |
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143 : OUTDIR=$(OUTDIR) |
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144 : OBJECTS=$(OBJECTS) |
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145 : products = $(GENERATEDFILES) |
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146 |
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147 all: $(GENERATEDFILES) |
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148 |
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149 $(GENERATEDFILES): refresh_adfiles |
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150 |
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151 # Get a unique temporary directory name, so multiple makes can run in parallel. |
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152 # Note that product files are updated via "mv", which is atomic. |
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153 TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$) |
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154 |
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155 # Debuggable by default |
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156 CFLAGS += -g |
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157 |
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158 # Pass -D flags into ADLC. |
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159 ADLCFLAGS += $(SYSDEFS) |
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160 |
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161 # Note "+="; it is a hook so flags.make can add more flags, like -g or -DFOO. |
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162 ADLCFLAGS += -q -T |
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163 |
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164 # Normally, debugging is done directly on the ad_<arch>*.cpp files. |
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165 # But -g will put #line directives in those files pointing back to <arch>.ad. |
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166 ADLCFLAGS += -g |
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167 |
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168 ifdef LP64 |
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169 ADLCFLAGS += -D_LP64 |
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170 else |
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171 ADLCFLAGS += -U_LP64 |
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172 endif |
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173 |
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174 # |
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175 # adlc_updater is a simple sh script, under sccs control. It is |
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176 # used to selectively update generated adlc files. This should |
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177 # provide a nice compilation speed improvement. |
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178 # |
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179 ADLC_UPDATER_DIRECTORY = $(GAMMADIR)/make/$(OS) |
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180 ADLC_UPDATER = adlc_updater |
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181 $(ADLC_UPDATER): $(ADLC_UPDATER_DIRECTORY)/$(ADLC_UPDATER) |
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182 $(QUIETLY) cp $< $@; chmod +x $@ |
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183 |
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184 # This action refreshes all generated adlc files simultaneously. |
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185 # The way it works is this: |
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186 # 1) create a scratch directory to work in. |
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187 # 2) if the current working directory does not have $(ADLC_UPDATER), copy it. |
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188 # 3) run the compiled adlc executable. This will create new adlc files in the scratch directory. |
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189 # 4) call $(ADLC_UPDATER) on each generated adlc file. It will selectively update changed or missing files. |
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190 # 5) If we actually updated any files, echo a notice. |
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191 # |
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192 refresh_adfiles: $(EXEC) $(SOURCE.AD) $(ADLC_UPDATER) |
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193 @rm -rf $(TEMPDIR); mkdir $(TEMPDIR) |
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194 $(QUIETLY) $(EXEC) $(ADLCFLAGS) $(SOURCE.AD) \ |
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195 -c$(TEMPDIR)/ad_$(Platform_arch_model).cpp -h$(TEMPDIR)/ad_$(Platform_arch_model).hpp -a$(TEMPDIR)/dfa_$(Platform_arch_model).cpp -v$(TEMPDIR)/adGlobals_$(Platform_arch_model).hpp \ |
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196 || { rm -rf $(TEMPDIR); exit 1; } |
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197 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR) |
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198 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR) |
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199 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_clone.cpp $(TEMPDIR) $(OUTDIR) |
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200 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_expand.cpp $(TEMPDIR) $(OUTDIR) |
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201 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_format.cpp $(TEMPDIR) $(OUTDIR) |
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202 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_gen.cpp $(TEMPDIR) $(OUTDIR) |
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203 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_misc.cpp $(TEMPDIR) $(OUTDIR) |
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204 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_peephole.cpp $(TEMPDIR) $(OUTDIR) |
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205 $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_pipeline.cpp $(TEMPDIR) $(OUTDIR) |
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206 $(QUIETLY) ./$(ADLC_UPDATER) adGlobals_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR) |
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207 $(QUIETLY) ./$(ADLC_UPDATER) dfa_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR) |
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208 $(QUIETLY) [ -f $(TEMPDIR)/made-change ] \ |
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209 || echo "Rescanned $(SOURCE.AD) but encountered no changes." |
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210 $(QUIETLY) rm -rf $(TEMPDIR) |
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211 |
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212 |
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213 # ######################################################################### |
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214 |
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215 $(SOURCE.AD): $(SOURCES.AD) |
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216 $(QUIETLY) $(PROCESS_AD_FILES) $(SOURCES.AD) > $(SOURCE.AD) |
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217 |
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218 #PROCESS_AD_FILES = cat |
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219 # Pass through #line directives, in case user enables -g option above: |
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220 PROCESS_AD_FILES = awk '{ \ |
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221 if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \ |
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222 if (need_lineno && $$0 !~ /\/\//) \ |
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223 { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \ |
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224 print }' |
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225 |
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226 $(OUTDIR)/%.o: %.cpp |
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227 @echo Compiling $< |
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228 $(QUIETLY) $(REMOVE_TARGET) |
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229 $(QUIETLY) $(COMPILE.CXX) -o $@ $< $(COMPILE_DONE) |
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230 |
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231 # Some object files are given a prefix, to disambiguate |
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232 # them from objects of the same name built for the VM. |
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233 $(OUTDIR)/adlc-%.o: %.cpp |
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234 @echo Compiling $< |
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235 $(QUIETLY) $(REMOVE_TARGET) |
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236 $(QUIETLY) $(COMPILE.CXX) -o $@ $< $(COMPILE_DONE) |
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237 |
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238 # ######################################################################### |
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239 |
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240 clean : |
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241 rm $(OBJECTS) |
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242 |
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243 cleanall : |
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244 rm $(OBJECTS) $(EXEC) |
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245 |
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246 # ######################################################################### |
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247 |
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248 .PHONY: all dump refresh_adfiles clean cleanall |