Thu, 20 Dec 2012 10:22:19 +0100
8004823: Add VM support for type annotation reflection
Reviewed-by: dholmes, coleenp
Contributed-by: joel.franck@oracle.com
1 #
2 # Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 #
5 # This code is free software; you can redistribute it and/or modify it
6 # under the terms of the GNU General Public License version 2 only, as
7 # published by the Free Software Foundation.
8 #
9 # This code is distributed in the hope that it will be useful, but WITHOUT
10 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 # version 2 for more details (a copy is included in the LICENSE file that
13 # accompanied this code).
14 #
15 # You should have received a copy of the GNU General Public License version
16 # 2 along with this work; if not, write to the Free Software Foundation,
17 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 #
19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 # or visit www.oracle.com if you need additional information or have any
21 # questions.
22 #
23 #
25 # Rules to build JVM and related libraries, included from vm.make in the build
26 # directory.
28 # Common build rules.
29 MAKEFILES_DIR=$(GAMMADIR)/make/$(Platform_os_family)/makefiles
30 include $(MAKEFILES_DIR)/rules.make
31 include $(GAMMADIR)/make/altsrc.make
33 default: build
35 #----------------------------------------------------------------------
36 # Defs
38 GENERATED = ../generated
39 DEP_DIR = $(GENERATED)/dependencies
41 # reads the generated files defining the set of .o's and the .o .h dependencies
42 -include $(DEP_DIR)/*.d
44 # read machine-specific adjustments (%%% should do this via buildtree.make?)
45 ifeq ($(findstring true, $(JVM_VARIANT_ZERO) $(JVM_VARIANT_ZEROSHARK)), true)
46 include $(MAKEFILES_DIR)/zeroshark.make
47 else
48 include $(MAKEFILES_DIR)/$(BUILDARCH).make
49 endif
51 # set VPATH so make knows where to look for source files
52 # Src_Dirs_V is everything in src/share/vm/*, plus the right os/*/vm and cpu/*/vm
53 # The adfiles directory contains ad_<arch>.[ch]pp.
54 # The jvmtifiles directory contains jvmti*.[ch]pp
55 Src_Dirs_V += $(GENERATED)/adfiles $(GENERATED)/jvmtifiles
56 VPATH += $(Src_Dirs_V:%=%:)
58 # set INCLUDES for C preprocessor.
59 Src_Dirs_I += $(GENERATED)
60 # The order is important for the precompiled headers to work.
61 INCLUDES += $(PRECOMPILED_HEADER_DIR:%=-I%) $(Src_Dirs_I:%=-I%)
63 ifeq (${VERSION}, debug)
64 SYMFLAG = -g
65 else
66 SYMFLAG =
67 endif
69 # HOTSPOT_RELEASE_VERSION and HOTSPOT_BUILD_VERSION are defined
70 # in $(GAMMADIR)/make/defs.make
71 ifeq ($(HOTSPOT_BUILD_VERSION),)
72 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)\""
73 else
74 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)\""
75 endif
77 # The following variables are defined in the generated flags.make file.
78 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\""
79 JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\""
80 HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"
81 BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
82 BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
83 VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
85 CXXFLAGS = \
86 ${SYSDEFS} \
87 ${INCLUDES} \
88 ${BUILD_VERSION} \
89 ${BUILD_TARGET} \
90 ${BUILD_USER} \
91 ${HS_LIB_ARCH} \
92 ${VM_DISTRO}
94 # This is VERY important! The version define must only be supplied to vm_version.o
95 # If not, ccache will not re-use the cache at all, since the version string might contain
96 # a time and date.
97 vm_version.o: CXXFLAGS += ${JRE_VERSION}
99 ifdef DEFAULT_LIBPATH
100 CXXFLAGS += -DDEFAULT_LIBPATH="\"$(DEFAULT_LIBPATH)\""
101 endif
103 ifndef JAVASE_EMBEDDED
104 CFLAGS += -DINCLUDE_TRACE
105 endif
107 # CFLAGS_WARN holds compiler options to suppress/enable warnings.
108 CFLAGS += $(CFLAGS_WARN/BYFILE)
110 # Do not use C++ exception handling
111 CFLAGS += $(CFLAGS/NOEX)
113 # Extra flags from gnumake's invocation or environment
114 CFLAGS += $(EXTRA_CFLAGS)
115 LFLAGS += $(EXTRA_CFLAGS)
117 # Don't set excutable bit on stack segment
118 # the same could be done by separate execstack command
119 # Darwin is non-executable-stack by default
120 ifneq ($(OS_VENDOR), Darwin)
121 LFLAGS += -Xlinker -z -Xlinker noexecstack
122 endif
124 LIBS += -lm -pthread
126 # By default, link the *.o into the library, not the executable.
127 LINK_INTO$(LINK_INTO) = LIBJVM
129 JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
131 #----------------------------------------------------------------------
132 # jvm_db & dtrace
133 include $(MAKEFILES_DIR)/dtrace.make
135 #----------------------------------------------------------------------
136 # JVM
138 JVM = jvm
139 ifeq ($(OS_VENDOR), Darwin)
140 LIBJVM = lib$(JVM).dylib
141 CFLAGS += -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE
142 else
143 LIBJVM = lib$(JVM).so
144 endif
146 SPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt
148 SOURCE_PATHS=\
149 $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \
150 \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))
151 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm
152 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm
153 SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm
154 SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm
156 ifndef JAVASE_EMBEDDED
157 SOURCE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \
158 find $(HS_ALT_SRC)/share/vm/jfr -type d; \
159 fi)
160 endif
162 CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))
163 CORE_PATHS+=$(GENERATED)/jvmtifiles
165 COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)
166 COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1
168 COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)
169 COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)
170 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto
171 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt
172 COMPILER2_PATHS += $(GENERATED)/adfiles
174 SHARK_PATHS := $(GAMMADIR)/src/share/vm/shark
176 # Include dirs per type.
177 Src_Dirs/CORE := $(CORE_PATHS)
178 Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS)
179 Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS)
180 Src_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS)
181 Src_Dirs/ZERO := $(CORE_PATHS)
182 Src_Dirs/SHARK := $(CORE_PATHS) $(SHARK_PATHS)
183 Src_Dirs := $(Src_Dirs/$(TYPE))
185 COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp chaitin\* c2_\* runtime_\*
186 COMPILER1_SPECIFIC_FILES := c1_\*
187 SHARK_SPECIFIC_FILES := shark
188 ZERO_SPECIFIC_FILES := zero
190 # Always exclude these.
191 Src_Files_EXCLUDE += jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp
193 # Exclude per type.
194 Src_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
195 Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
196 Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
197 Src_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
198 Src_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
199 Src_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES)
201 Src_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE))
203 # Special handling of arch model.
204 ifeq ($(Platform_arch_model), x86_32)
205 Src_Files_EXCLUDE += \*x86_64\*
206 endif
207 ifeq ($(Platform_arch_model), x86_64)
208 Src_Files_EXCLUDE += \*x86_32\*
209 endif
211 # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE.
212 define findsrc
213 $(notdir $(shell find $(1)/. ! -name . -prune \
214 -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \
215 -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \)))
216 endef
218 Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e)))
220 Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files))))
222 JVM_OBJ_FILES = $(Obj_Files)
224 vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
226 mapfile : $(MAPFILE) vm.def
227 rm -f $@
228 awk '{ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") \
229 { system ("cat vm.def"); } \
230 else \
231 { print $$0 } \
232 }' > $@ < $(MAPFILE)
234 mapfile_reorder : mapfile $(REORDERFILE)
235 rm -f $@
236 cat $^ > $@
238 vm.def: $(Res_Files) $(Obj_Files)
239 sh $(GAMMADIR)/make/bsd/makefiles/build_vm_def.sh *.o > $@
241 STATIC_CXX = false
243 ifeq ($(LINK_INTO),AOUT)
244 LIBJVM.o =
245 LIBJVM_MAPFILE =
246 LIBS_VM = $(LIBS)
247 else
248 LIBJVM.o = $(JVM_OBJ_FILES)
249 LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
250 LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
251 LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
253 ifeq ($(OS_VENDOR), Darwin)
254 LFLAGS_VM += -Xlinker -rpath -Xlinker @loader_path/.
255 LFLAGS_VM += -Xlinker -rpath -Xlinker @loader_path/..
256 LFLAGS_VM += -Xlinker -install_name -Xlinker @rpath/$(@F)
257 endif
259 # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
260 # get around library dependency and compatibility issues. Must use gcc not
261 # g++ to link.
262 ifeq ($(STATIC_CXX), true)
263 LFLAGS_VM += $(STATIC_LIBGCC)
264 LIBS_VM += $(STATIC_STDCXX)
265 LINK_VM = $(LINK_LIB.CC)
266 else
267 LINK_VM = $(LINK_LIB.CXX)
268 endif
270 LIBS_VM += $(LIBS)
271 endif
272 ifeq ($(JVM_VARIANT_ZERO), true)
273 LIBS_VM += $(LIBFFI_LIBS)
274 endif
275 ifeq ($(JVM_VARIANT_ZEROSHARK), true)
276 LIBS_VM += $(LIBFFI_LIBS) $(LLVM_LIBS)
277 LFLAGS_VM += $(LLVM_LDFLAGS)
278 endif
281 # rule for building precompiled header
282 $(PRECOMPILED_HEADER):
283 $(QUIETLY) echo Generating precompiled header $@
284 $(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR)
285 $(QUIETLY) $(COMPILE.CXX) $(DEPFLAGS) -x c++-header $(PRECOMPILED_HEADER_SRC) -o $@ $(COMPILE_DONE)
287 # making the library:
289 ifneq ($(JVM_BASE_ADDR),)
290 # By default shared library is linked at base address == 0. Modify the
291 # linker script if JVM prefers a different base location. It can also be
292 # implemented with 'prelink -r'. But 'prelink' is not (yet) available on
293 # our build platform (AS-2.1).
294 LD_SCRIPT = libjvm.so.lds
295 $(LD_SCRIPT): $(LIBJVM_MAPFILE)
296 $(QUIETLY) { \
297 rm -rf $@; \
298 $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \
299 sed -e '/^======/,/^======/!d' \
300 -e '/^======/d' \
301 -e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \
302 > $@; \
303 }
304 LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT)
305 endif
307 $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT)
308 $(QUIETLY) { \
309 echo Linking vm...; \
310 $(LINK_LIB.CXX/PRE_HOOK) \
311 $(LINK_VM) $(LD_SCRIPT_FLAG) \
312 $(LFLAGS_VM) -o $@ $(sort $(LIBJVM.o)) $(LIBS_VM); \
313 $(LINK_LIB.CXX/POST_HOOK) \
314 rm -f $@.1; ln -s $@ $@.1; \
315 }
317 DEST_JVM = $(JDK_LIBDIR)/$(VM_SUBDIR)/$(LIBJVM)
319 install_jvm: $(LIBJVM)
320 @echo "Copying $(LIBJVM) to $(DEST_JVM)"
321 $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
323 #----------------------------------------------------------------------
324 # Other files
326 # Gamma launcher
327 include $(MAKEFILES_DIR)/launcher.make
329 # Signal interposition library
330 include $(MAKEFILES_DIR)/jsig.make
332 # Serviceability agent
333 include $(MAKEFILES_DIR)/saproc.make
335 # Whitebox testing API
336 include $(MAKEFILES_DIR)/wb.make
338 #----------------------------------------------------------------------
340 ifeq ($(OS_VENDOR), Darwin)
341 $(LIBJVM).dSYM: $(LIBJVM)
342 dsymutil $(LIBJVM)
344 # no libjvm_db for macosx
345 build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(BUILDLIBSAPROC) dtraceCheck $(LIBJVM).dSYM $(WB_JAR)
346 echo "Doing vm.make build:"
347 else
348 build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) $(WB_JAR)
349 endif
351 install: install_jvm install_jsig install_saproc
353 .PHONY: default build install install_jvm