| 1 | #
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| 2 | # Copyright (c) 1999, 2010, 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 |
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| 31 | # #########################################################################
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| 32 |
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| 33 | # OUTDIR must be the same as AD_Dir = $(GENERATED)/adfiles in top.make:
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| 34 | GENERATED = ../generated
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| 35 | OUTDIR = $(GENERATED)/adfiles
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| 36 |
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| 37 | ARCH = $(Platform_arch)
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| 38 | OS = $(Platform_os_family)
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| 39 |
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| 40 | SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad
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| 41 |
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| 42 | SOURCES.AD = $(GAMMADIR)/src/cpu/$(ARCH)/vm/$(Platform_arch_model).ad \
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| 43 | $(GAMMADIR)/src/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad
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| 44 |
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| 45 | EXEC = $(OUTDIR)/adlc
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| 46 |
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| 47 | # set VPATH so make knows where to look for source files
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| 48 | Src_Dirs_V += $(GAMMADIR)/src/share/vm/adlc
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| 49 | VPATH += $(Src_Dirs_V:%=%:)
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| 50 |
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| 51 | # set INCLUDES for C preprocessor
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| 52 | Src_Dirs_I += $(GAMMADIR)/src/share/vm/adlc $(GENERATED)
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| 53 | INCLUDES += $(Src_Dirs_I:%=-I%)
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| 54 |
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| 55 | # set flags for adlc compilation
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| 56 | CPPFLAGS = $(SYSDEFS) $(INCLUDES)
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| 57 |
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| 58 | # Force assertions on.
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| 59 | CPPFLAGS += -DASSERT
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| 60 |
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| 61 | # CFLAGS_WARN holds compiler options to suppress/enable warnings.
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| 62 | # Compiler warnings are treated as errors
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| 63 | CFLAGS_WARN = -Werror
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| 64 | CFLAGS += $(CFLAGS_WARN)
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| 65 |
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| 66 | OBJECTNAMES = \
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| 67 | adlparse.o \
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| 68 | archDesc.o \
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| 69 | arena.o \
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| 70 | dfa.o \
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| 71 | dict2.o \
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| 72 | filebuff.o \
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| 73 | forms.o \
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| 74 | formsopt.o \
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| 75 | formssel.o \
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| 76 | main.o \
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| 77 | adlc-opcodes.o \
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| 78 | output_c.o \
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| 79 | output_h.o \
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| 80 |
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| 81 | OBJECTS = $(OBJECTNAMES:%=$(OUTDIR)/%)
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| 82 |
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| 83 | GENERATEDNAMES = \
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| 84 | ad_$(Platform_arch_model).cpp \
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| 85 | ad_$(Platform_arch_model).hpp \
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| 86 | ad_$(Platform_arch_model)_clone.cpp \
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| 87 | ad_$(Platform_arch_model)_expand.cpp \
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| 88 | ad_$(Platform_arch_model)_format.cpp \
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| 89 | ad_$(Platform_arch_model)_gen.cpp \
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| 90 | ad_$(Platform_arch_model)_misc.cpp \
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| 91 | ad_$(Platform_arch_model)_peephole.cpp \
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| 92 | ad_$(Platform_arch_model)_pipeline.cpp \
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| 93 | adGlobals_$(Platform_arch_model).hpp \
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| 94 | dfa_$(Platform_arch_model).cpp \
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| 95 |
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| 96 | GENERATEDFILES = $(GENERATEDNAMES:%=$(OUTDIR)/%)
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| 97 |
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| 98 | # #########################################################################
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| 99 |
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| 100 | all: $(EXEC)
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| 101 |
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| 102 | $(EXEC) : $(OBJECTS)
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| 103 | @echo Making adlc
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| 104 | $(QUIETLY) $(LINK_NOPROF.CC) -o $(EXEC) $(OBJECTS)
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| 105 |
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| 106 | # Random dependencies:
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| 107 | $(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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| 108 |
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| 109 | # The source files refer to ostream.h, which sparcworks calls iostream.h
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| 110 | $(OBJECTS): ostream.h
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| 111 |
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| 112 | ostream.h :
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| 113 | @echo >$@ '#include <iostream.h>'
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| 114 |
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| 115 | dump:
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| 116 | : OUTDIR=$(OUTDIR)
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| 117 | : OBJECTS=$(OBJECTS)
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| 118 | : products = $(GENERATEDFILES)
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| 119 |
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| 120 | all: $(GENERATEDFILES)
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| 121 |
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| 122 | $(GENERATEDFILES): refresh_adfiles
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| 123 |
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| 124 | # Get a unique temporary directory name, so multiple makes can run in parallel.
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| 125 | # Note that product files are updated via "mv", which is atomic.
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| 126 | TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$)
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| 127 |
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| 128 | # Debuggable by default
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| 129 | CFLAGS += -g
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| 130 |
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| 131 | # Pass -D flags into ADLC.
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| 132 | ADLCFLAGS += $(SYSDEFS)
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| 133 |
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| 134 | # Note "+="; it is a hook so flags.make can add more flags, like -g or -DFOO.
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| 135 | ADLCFLAGS += -q -T
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| 136 |
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| 137 | # Normally, debugging is done directly on the ad_<arch>*.cpp files.
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| 138 | # But -g will put #line directives in those files pointing back to <arch>.ad.
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| 139 | # Some builds of gcc 3.2 have a bug that gets tickled by the extra #line directives
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| 140 | # so skip it for 3.2 and ealier.
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| 141 | ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
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| 142 | ADLCFLAGS += -g
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| 143 | endif
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| 144 |
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| 145 | ifdef LP64
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| 146 | ADLCFLAGS += -D_LP64
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| 147 | else
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| 148 | ADLCFLAGS += -U_LP64
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| 149 | endif
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| 150 |
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| 151 | #
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| 152 | # adlc_updater is a simple sh script, under sccs control. It is
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| 153 | # used to selectively update generated adlc files. This should
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| 154 | # provide a nice compilation speed improvement.
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| 155 | #
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| 156 | ADLC_UPDATER_DIRECTORY = $(GAMMADIR)/make/$(OS)
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| 157 | ADLC_UPDATER = adlc_updater
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| 158 | $(ADLC_UPDATER): $(ADLC_UPDATER_DIRECTORY)/$(ADLC_UPDATER)
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| 159 | $(QUIETLY) cp $< $@; chmod +x $@
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| 160 |
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| 161 | # This action refreshes all generated adlc files simultaneously.
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| 162 | # The way it works is this:
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| 163 | # 1) create a scratch directory to work in.
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| 164 | # 2) if the current working directory does not have $(ADLC_UPDATER), copy it.
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| 165 | # 3) run the compiled adlc executable. This will create new adlc files in the scratch directory.
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| 166 | # 4) call $(ADLC_UPDATER) on each generated adlc file. It will selectively update changed or missing files.
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| 167 | # 5) If we actually updated any files, echo a notice.
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| 168 | #
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| 169 | refresh_adfiles: $(EXEC) $(SOURCE.AD) $(ADLC_UPDATER)
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| 170 | @rm -rf $(TEMPDIR); mkdir $(TEMPDIR)
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| 171 | $(QUIETLY) $(EXEC) $(ADLCFLAGS) $(SOURCE.AD) \
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| 172 | -c$(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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| 173 | || { rm -rf $(TEMPDIR); exit 1; }
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| 174 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)
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| 175 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)
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| 176 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_clone.cpp $(TEMPDIR) $(OUTDIR)
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| 177 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_expand.cpp $(TEMPDIR) $(OUTDIR)
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| 178 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_format.cpp $(TEMPDIR) $(OUTDIR)
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| 179 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_gen.cpp $(TEMPDIR) $(OUTDIR)
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| 180 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_misc.cpp $(TEMPDIR) $(OUTDIR)
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| 181 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_peephole.cpp $(TEMPDIR) $(OUTDIR)
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| 182 | $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_pipeline.cpp $(TEMPDIR) $(OUTDIR)
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| 183 | $(QUIETLY) ./$(ADLC_UPDATER) adGlobals_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)
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| 184 | $(QUIETLY) ./$(ADLC_UPDATER) dfa_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)
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| 185 | $(QUIETLY) [ -f $(TEMPDIR)/made-change ] \
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| 186 | || echo "Rescanned $(SOURCE.AD) but encountered no changes."
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| 187 | $(QUIETLY) rm -rf $(TEMPDIR)
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| 188 |
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| 189 |
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| 190 | # #########################################################################
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| 191 |
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| 192 | $(SOURCE.AD): $(SOURCES.AD)
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| 193 | $(QUIETLY) $(PROCESS_AD_FILES) $(SOURCES.AD) > $(SOURCE.AD)
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| 194 |
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| 195 | #PROCESS_AD_FILES = cat
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| 196 | # Pass through #line directives, in case user enables -g option above:
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| 197 | PROCESS_AD_FILES = awk '{ \
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| 198 | if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \
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| 199 | if (need_lineno && $$0 !~ /\/\//) \
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| 200 | { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \
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| 201 | print }'
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| 202 |
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| 203 | $(OUTDIR)/%.o: %.cpp
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| 204 | @echo Compiling $<
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| 205 | $(QUIETLY) $(REMOVE_TARGET)
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| 206 | $(QUIETLY) $(COMPILE.CC) -o $@ $< $(COMPILE_DONE)
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| 207 |
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| 208 | # Some object files are given a prefix, to disambiguate
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| 209 | # them from objects of the same name built for the VM.
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| 210 | $(OUTDIR)/adlc-%.o: %.cpp
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| 211 | @echo Compiling $<
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| 212 | $(QUIETLY) $(REMOVE_TARGET)
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| 213 | $(QUIETLY) $(COMPILE.CC) -o $@ $< $(COMPILE_DONE)
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| 214 |
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| 215 | # #########################################################################
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| 216 |
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| 217 | clean :
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| 218 | rm $(OBJECTS)
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| 219 |
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| 220 | cleanall :
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| 221 | rm $(OBJECTS) $(EXEC)
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| 222 |
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| 223 | # #########################################################################
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| 224 |
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| 225 | .PHONY: all dump refresh_adfiles clean cleanall
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