1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/make/bsd/makefiles/adlc.make Sun Sep 25 16:03:29 2011 -0700
1.3 @@ -0,0 +1,226 @@
1.4 +#
1.5 +# Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
1.6 +# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 +#
1.8 +# This code is free software; you can redistribute it and/or modify it
1.9 +# under the terms of the GNU General Public License version 2 only, as
1.10 +# published by the Free Software Foundation.
1.11 +#
1.12 +# This code is distributed in the hope that it will be useful, but WITHOUT
1.13 +# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 +# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 +# version 2 for more details (a copy is included in the LICENSE file that
1.16 +# accompanied this code).
1.17 +#
1.18 +# You should have received a copy of the GNU General Public License version
1.19 +# 2 along with this work; if not, write to the Free Software Foundation,
1.20 +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 +#
1.22 +# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 +# or visit www.oracle.com if you need additional information or have any
1.24 +# questions.
1.25 +#
1.26 +#
1.27 +
1.28 +# This makefile (adlc.make) is included from the adlc.make in the
1.29 +# build directories.
1.30 +# It knows how to compile, link, and run the adlc.
1.31 +
1.32 +include $(GAMMADIR)/make/$(Platform_os_family)/makefiles/rules.make
1.33 +
1.34 +# #########################################################################
1.35 +
1.36 +# OUTDIR must be the same as AD_Dir = $(GENERATED)/adfiles in top.make:
1.37 +GENERATED = ../generated
1.38 +OUTDIR = $(GENERATED)/adfiles
1.39 +
1.40 +ARCH = $(Platform_arch)
1.41 +OS = $(Platform_os_family)
1.42 +
1.43 +SOURCE.AD = $(OUTDIR)/$(OS)_$(Platform_arch_model).ad
1.44 +
1.45 +SOURCES.AD = \
1.46 + $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \
1.47 + $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad)
1.48 +
1.49 +EXEC = $(OUTDIR)/adlc
1.50 +
1.51 +# set VPATH so make knows where to look for source files
1.52 +Src_Dirs_V += $(GAMMADIR)/src/share/vm/adlc
1.53 +VPATH += $(Src_Dirs_V:%=%:)
1.54 +
1.55 +# set INCLUDES for C preprocessor
1.56 +Src_Dirs_I += $(GAMMADIR)/src/share/vm/adlc $(GENERATED)
1.57 +INCLUDES += $(Src_Dirs_I:%=-I%)
1.58 +
1.59 +# set flags for adlc compilation
1.60 +CPPFLAGS = $(SYSDEFS) $(INCLUDES)
1.61 +
1.62 +# Force assertions on.
1.63 +CPPFLAGS += -DASSERT
1.64 +
1.65 +# CFLAGS_WARN holds compiler options to suppress/enable warnings.
1.66 +# Compiler warnings are treated as errors
1.67 +CFLAGS_WARN = -Werror
1.68 +CFLAGS += $(CFLAGS_WARN)
1.69 +
1.70 +OBJECTNAMES = \
1.71 + adlparse.o \
1.72 + archDesc.o \
1.73 + arena.o \
1.74 + dfa.o \
1.75 + dict2.o \
1.76 + filebuff.o \
1.77 + forms.o \
1.78 + formsopt.o \
1.79 + formssel.o \
1.80 + main.o \
1.81 + adlc-opcodes.o \
1.82 + output_c.o \
1.83 + output_h.o \
1.84 +
1.85 +OBJECTS = $(OBJECTNAMES:%=$(OUTDIR)/%)
1.86 +
1.87 +GENERATEDNAMES = \
1.88 + ad_$(Platform_arch_model).cpp \
1.89 + ad_$(Platform_arch_model).hpp \
1.90 + ad_$(Platform_arch_model)_clone.cpp \
1.91 + ad_$(Platform_arch_model)_expand.cpp \
1.92 + ad_$(Platform_arch_model)_format.cpp \
1.93 + ad_$(Platform_arch_model)_gen.cpp \
1.94 + ad_$(Platform_arch_model)_misc.cpp \
1.95 + ad_$(Platform_arch_model)_peephole.cpp \
1.96 + ad_$(Platform_arch_model)_pipeline.cpp \
1.97 + adGlobals_$(Platform_arch_model).hpp \
1.98 + dfa_$(Platform_arch_model).cpp \
1.99 +
1.100 +GENERATEDFILES = $(GENERATEDNAMES:%=$(OUTDIR)/%)
1.101 +
1.102 +# #########################################################################
1.103 +
1.104 +all: $(EXEC)
1.105 +
1.106 +$(EXEC) : $(OBJECTS)
1.107 + @echo Making adlc
1.108 + $(QUIETLY) $(HOST.LINK_NOPROF.CC) -o $(EXEC) $(OBJECTS)
1.109 +
1.110 +# Random dependencies:
1.111 +$(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
1.112 +
1.113 +# The source files refer to ostream.h, which sparcworks calls iostream.h
1.114 +$(OBJECTS): ostream.h
1.115 +
1.116 +ostream.h :
1.117 + @echo >$@ '#include <iostream.h>'
1.118 +
1.119 +dump:
1.120 + : OUTDIR=$(OUTDIR)
1.121 + : OBJECTS=$(OBJECTS)
1.122 + : products = $(GENERATEDFILES)
1.123 +
1.124 +all: $(GENERATEDFILES)
1.125 +
1.126 +$(GENERATEDFILES): refresh_adfiles
1.127 +
1.128 +# Get a unique temporary directory name, so multiple makes can run in parallel.
1.129 +# Note that product files are updated via "mv", which is atomic.
1.130 +TEMPDIR := $(OUTDIR)/mktmp$(shell echo $$$$)
1.131 +
1.132 +# Debuggable by default
1.133 +CFLAGS += -g
1.134 +
1.135 +# Pass -D flags into ADLC.
1.136 +ADLCFLAGS += $(SYSDEFS)
1.137 +
1.138 +# Note "+="; it is a hook so flags.make can add more flags, like -g or -DFOO.
1.139 +ADLCFLAGS += -q -T
1.140 +
1.141 +# Normally, debugging is done directly on the ad_<arch>*.cpp files.
1.142 +# But -g will put #line directives in those files pointing back to <arch>.ad.
1.143 +# Some builds of gcc 3.2 have a bug that gets tickled by the extra #line directives
1.144 +# so skip it for 3.2 and ealier.
1.145 +ifneq "$(shell expr \( $(CC_VER_MAJOR) \> 3 \) \| \( \( $(CC_VER_MAJOR) = 3 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
1.146 +ADLCFLAGS += -g
1.147 +endif
1.148 +
1.149 +ifdef LP64
1.150 +ADLCFLAGS += -D_LP64
1.151 +else
1.152 +ADLCFLAGS += -U_LP64
1.153 +endif
1.154 +
1.155 +#
1.156 +# adlc_updater is a simple sh script, under sccs control. It is
1.157 +# used to selectively update generated adlc files. This should
1.158 +# provide a nice compilation speed improvement.
1.159 +#
1.160 +ADLC_UPDATER_DIRECTORY = $(GAMMADIR)/make/$(OS)
1.161 +ADLC_UPDATER = adlc_updater
1.162 +$(ADLC_UPDATER): $(ADLC_UPDATER_DIRECTORY)/$(ADLC_UPDATER)
1.163 + $(QUIETLY) cp $< $@; chmod +x $@
1.164 +
1.165 +# This action refreshes all generated adlc files simultaneously.
1.166 +# The way it works is this:
1.167 +# 1) create a scratch directory to work in.
1.168 +# 2) if the current working directory does not have $(ADLC_UPDATER), copy it.
1.169 +# 3) run the compiled adlc executable. This will create new adlc files in the scratch directory.
1.170 +# 4) call $(ADLC_UPDATER) on each generated adlc file. It will selectively update changed or missing files.
1.171 +# 5) If we actually updated any files, echo a notice.
1.172 +#
1.173 +refresh_adfiles: $(EXEC) $(SOURCE.AD) $(ADLC_UPDATER)
1.174 + @rm -rf $(TEMPDIR); mkdir $(TEMPDIR)
1.175 + $(QUIETLY) $(EXEC) $(ADLCFLAGS) $(SOURCE.AD) \
1.176 + -c$(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 \
1.177 + || { rm -rf $(TEMPDIR); exit 1; }
1.178 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)
1.179 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)
1.180 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_clone.cpp $(TEMPDIR) $(OUTDIR)
1.181 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_expand.cpp $(TEMPDIR) $(OUTDIR)
1.182 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_format.cpp $(TEMPDIR) $(OUTDIR)
1.183 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_gen.cpp $(TEMPDIR) $(OUTDIR)
1.184 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_misc.cpp $(TEMPDIR) $(OUTDIR)
1.185 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_peephole.cpp $(TEMPDIR) $(OUTDIR)
1.186 + $(QUIETLY) ./$(ADLC_UPDATER) ad_$(Platform_arch_model)_pipeline.cpp $(TEMPDIR) $(OUTDIR)
1.187 + $(QUIETLY) ./$(ADLC_UPDATER) adGlobals_$(Platform_arch_model).hpp $(TEMPDIR) $(OUTDIR)
1.188 + $(QUIETLY) ./$(ADLC_UPDATER) dfa_$(Platform_arch_model).cpp $(TEMPDIR) $(OUTDIR)
1.189 + $(QUIETLY) [ -f $(TEMPDIR)/made-change ] \
1.190 + || echo "Rescanned $(SOURCE.AD) but encountered no changes."
1.191 + $(QUIETLY) rm -rf $(TEMPDIR)
1.192 +
1.193 +
1.194 +# #########################################################################
1.195 +
1.196 +$(SOURCE.AD): $(SOURCES.AD)
1.197 + $(QUIETLY) $(PROCESS_AD_FILES) $(SOURCES.AD) > $(SOURCE.AD)
1.198 +
1.199 +#PROCESS_AD_FILES = cat
1.200 +# Pass through #line directives, in case user enables -g option above:
1.201 +PROCESS_AD_FILES = awk '{ \
1.202 + if (CUR_FN != FILENAME) { CUR_FN=FILENAME; NR_BASE=NR-1; need_lineno=1 } \
1.203 + if (need_lineno && $$0 !~ /\/\//) \
1.204 + { print "\n\n\#line " (NR-NR_BASE) " \"" FILENAME "\""; need_lineno=0 }; \
1.205 + print }'
1.206 +
1.207 +$(OUTDIR)/%.o: %.cpp
1.208 + @echo Compiling $<
1.209 + $(QUIETLY) $(REMOVE_TARGET)
1.210 + $(QUIETLY) $(HOST.COMPILE.CC) -o $@ $< $(COMPILE_DONE)
1.211 +
1.212 +# Some object files are given a prefix, to disambiguate
1.213 +# them from objects of the same name built for the VM.
1.214 +$(OUTDIR)/adlc-%.o: %.cpp
1.215 + @echo Compiling $<
1.216 + $(QUIETLY) $(REMOVE_TARGET)
1.217 + $(QUIETLY) $(HOST.COMPILE.CC) -o $@ $< $(COMPILE_DONE)
1.218 +
1.219 +# #########################################################################
1.220 +
1.221 +clean :
1.222 + rm $(OBJECTS)
1.223 +
1.224 +cleanall :
1.225 + rm $(OBJECTS) $(EXEC)
1.226 +
1.227 +# #########################################################################
1.228 +
1.229 +.PHONY: all dump refresh_adfiles clean cleanall
