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make/linux/makefiles/vm.make@f2110083203d
make/linux/makefiles/vm.make
Mon, 10 Jun 2013 11:30:51 +0200
- author
- sla
- date
- Mon, 10 Jun 2013 11:30:51 +0200
- changeset 5237
- f2110083203d
- parent 5109
- aabf54ccedb1
- child 5309
- feae15578b2f
- permissions
- -rw-r--r--
8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>
1 #
2 # Copyright (c) 1999, 2013, 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 $(GENERATED)/tracefiles
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%) $(Src_Dirs_I:%=-I%)
63 # SYMFLAG is used by {jsig,saproc}.make
64 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
65 # always build with debug info when we can create .debuginfo files
66 SYMFLAG = -g
67 else
68 ifeq (${VERSION}, debug)
69 SYMFLAG = -g
70 else
71 SYMFLAG =
72 endif
73 endif
75 # HOTSPOT_RELEASE_VERSION and HOTSPOT_BUILD_VERSION are defined
76 # in $(GAMMADIR)/make/defs.make
77 ifeq ($(HOTSPOT_BUILD_VERSION),)
78 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)\""
79 else
80 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HOTSPOT_RELEASE_VERSION)-$(HOTSPOT_BUILD_VERSION)\""
81 endif
83 # The following variables are defined in the generated flags.make file.
84 BUILD_VERSION = -DHOTSPOT_RELEASE_VERSION="\"$(HS_BUILD_VER)\""
85 JRE_VERSION = -DJRE_RELEASE_VERSION="\"$(JRE_RELEASE_VER)\""
86 HS_LIB_ARCH = -DHOTSPOT_LIB_ARCH=\"$(LIBARCH)\"
87 BUILD_TARGET = -DHOTSPOT_BUILD_TARGET="\"$(TARGET)\""
88 BUILD_USER = -DHOTSPOT_BUILD_USER="\"$(HOTSPOT_BUILD_USER)\""
89 VM_DISTRO = -DHOTSPOT_VM_DISTRO="\"$(HOTSPOT_VM_DISTRO)\""
91 CXXFLAGS = \
92 ${SYSDEFS} \
93 ${INCLUDES} \
94 ${BUILD_VERSION} \
95 ${BUILD_TARGET} \
96 ${BUILD_USER} \
97 ${HS_LIB_ARCH} \
98 ${VM_DISTRO}
100 # This is VERY important! The version define must only be supplied to vm_version.o
101 # If not, ccache will not re-use the cache at all, since the version string might contain
102 # a time and date.
103 CXXFLAGS/vm_version.o += ${JRE_VERSION}
105 CXXFLAGS/BYFILE = $(CXXFLAGS/$@)
107 # File specific flags
108 CXXFLAGS += $(CXXFLAGS/BYFILE)
111 # CFLAGS_WARN holds compiler options to suppress/enable warnings.
112 CFLAGS += $(CFLAGS_WARN/BYFILE)
114 # Do not use C++ exception handling
115 CFLAGS += $(CFLAGS/NOEX)
117 # Extra flags from gnumake's invocation or environment
118 CFLAGS += $(EXTRA_CFLAGS)
119 LFLAGS += $(EXTRA_CFLAGS)
121 # Don't set excutable bit on stack segment
122 # the same could be done by separate execstack command
123 LFLAGS += -Xlinker -z -Xlinker noexecstack
125 LIBS += -lm -ldl -lpthread
127 # By default, link the *.o into the library, not the executable.
128 LINK_INTO$(LINK_INTO) = LIBJVM
130 JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)
132 #----------------------------------------------------------------------
133 # jvm_db & dtrace
134 include $(MAKEFILES_DIR)/dtrace.make
136 #----------------------------------------------------------------------
137 # JVM
139 JVM = jvm
140 LIBJVM = lib$(JVM).so
142 LIBJVM_DEBUGINFO = lib$(JVM).debuginfo
143 LIBJVM_DIZ = lib$(JVM).diz
145 SPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt
147 SOURCE_PATHS=\
148 $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \
149 \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))
150 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm
151 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm
152 SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm
153 SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm
155 CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))
156 CORE_PATHS+=$(GENERATED)/jvmtifiles $(GENERATED)/tracefiles
158 ifneq ($(INCLUDE_TRACE), false)
159 CORE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \
160 find $(HS_ALT_SRC)/share/vm/jfr -type d; \
161 fi)
162 endif
164 COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)
165 COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1
167 COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)
168 COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)
169 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto
170 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt
171 COMPILER2_PATHS += $(GENERATED)/adfiles
173 SHARK_PATHS := $(GAMMADIR)/src/share/vm/shark
175 # Include dirs per type.
176 Src_Dirs/CORE := $(CORE_PATHS)
177 Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS)
178 Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS)
179 Src_Dirs/TIERED := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS)
180 Src_Dirs/ZERO := $(CORE_PATHS)
181 Src_Dirs/SHARK := $(CORE_PATHS) $(SHARK_PATHS)
182 Src_Dirs := $(Src_Dirs/$(TYPE))
184 COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp c2_\* runtime_\*
185 COMPILER1_SPECIFIC_FILES := c1_\*
186 SHARK_SPECIFIC_FILES := shark
187 ZERO_SPECIFIC_FILES := zero
189 # Always exclude these.
190 Src_Files_EXCLUDE += jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp
192 # Exclude per type.
193 Src_Files_EXCLUDE/CORE := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
194 Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
195 Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
196 Src_Files_EXCLUDE/TIERED := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)
197 Src_Files_EXCLUDE/ZERO := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp
198 Src_Files_EXCLUDE/SHARK := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES)
200 Src_Files_EXCLUDE += $(Src_Files_EXCLUDE/$(TYPE))
202 # Special handling of arch model.
203 ifeq ($(Platform_arch_model), x86_32)
204 Src_Files_EXCLUDE += \*x86_64\*
205 endif
206 ifeq ($(Platform_arch_model), x86_64)
207 Src_Files_EXCLUDE += \*x86_32\*
208 endif
210 # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE.
211 define findsrc
212 $(notdir $(shell find $(1)/. ! -name . -prune \
213 -a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \
214 -a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \)))
215 endef
217 Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e)))
219 Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files))))
221 JVM_OBJ_FILES = $(Obj_Files)
223 vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))
225 mapfile : $(MAPFILE) vm.def
226 rm -f $@
227 awk '{ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE") \
228 { system ("cat vm.def"); } \
229 else \
230 { print $$0 } \
231 }' > $@ < $(MAPFILE)
233 mapfile_reorder : mapfile $(REORDERFILE)
234 rm -f $@
235 cat $^ > $@
237 vm.def: $(Res_Files) $(Obj_Files)
238 sh $(GAMMADIR)/make/linux/makefiles/build_vm_def.sh *.o > $@
240 ifeq ($(JVM_VARIANT_ZEROSHARK), true)
241 STATIC_CXX = false
242 else
243 ifeq ($(ZERO_LIBARCH), ppc64)
244 STATIC_CXX = false
245 else
246 STATIC_CXX = true
247 endif
248 endif
250 ifeq ($(LINK_INTO),AOUT)
251 LIBJVM.o =
252 LIBJVM_MAPFILE =
253 LIBS_VM = $(LIBS)
254 else
255 LIBJVM.o = $(JVM_OBJ_FILES)
256 LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder
257 LFLAGS_VM$(LDNOMAP) += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))
258 LFLAGS_VM += $(SONAMEFLAG:SONAME=$(LIBJVM))
260 # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to
261 # get around library dependency and compatibility issues. Must use gcc not
262 # g++ to link.
263 ifeq ($(STATIC_CXX), true)
264 LFLAGS_VM += $(STATIC_LIBGCC)
265 LIBS_VM += $(STATIC_STDCXX)
266 else
267 LIBS_VM += -lstdc++
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
280 LINK_VM = $(LINK_LIB.CC)
282 # rule for building precompiled header
283 $(PRECOMPILED_HEADER):
284 $(QUIETLY) echo Generating precompiled header $@
285 $(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR)
286 $(QUIETLY) $(COMPILE.CXX) $(DEPFLAGS) -x c++-header $(PRECOMPILED_HEADER_SRC) -o $@ $(COMPILE_DONE)
288 # making the library:
290 ifneq ($(JVM_BASE_ADDR),)
291 # By default shared library is linked at base address == 0. Modify the
292 # linker script if JVM prefers a different base location. It can also be
293 # implemented with 'prelink -r'. But 'prelink' is not (yet) available on
294 # our build platform (AS-2.1).
295 LD_SCRIPT = libjvm.so.lds
296 $(LD_SCRIPT): $(LIBJVM_MAPFILE)
297 $(QUIETLY) { \
298 rm -rf $@; \
299 $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1 | \
300 sed -e '/^======/,/^======/!d' \
301 -e '/^======/d' \
302 -e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/' \
303 > $@; \
304 }
305 LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT)
306 endif
308 # With more recent Redhat releases (or the cutting edge version Fedora), if
309 # SELinux is configured to be enabled, the runtime linker will fail to apply
310 # the text relocation to libjvm.so considering that it is built as a non-PIC
311 # DSO. To workaround that, we run chcon to libjvm.so after it is built. See
312 # details in bug 6538311.
313 $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT)
314 $(QUIETLY) { \
315 echo Linking vm...; \
316 $(LINK_LIB.CXX/PRE_HOOK) \
317 $(LINK_VM) $(LD_SCRIPT_FLAG) \
318 $(LFLAGS_VM) -o $@ $(sort $(LIBJVM.o)) $(LIBS_VM); \
319 $(LINK_LIB.CXX/POST_HOOK) \
320 rm -f $@.1; ln -s $@ $@.1; \
321 if [ \"$(CROSS_COMPILE_ARCH)\" = \"\" ] ; then \
322 if [ -x /usr/sbin/selinuxenabled ] ; then \
323 /usr/sbin/selinuxenabled; \
324 if [ $$? = 0 ] ; then \
325 /usr/bin/chcon -t textrel_shlib_t $@; \
326 if [ $$? != 0 ]; then \
327 echo "ERROR: Cannot chcon $@"; \
328 fi \
329 fi \
330 fi \
331 fi \
332 }
334 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1)
335 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO)
336 $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@
337 ifeq ($(STRIP_POLICY),all_strip)
338 $(QUIETLY) $(STRIP) $@
339 else
340 ifeq ($(STRIP_POLICY),min_strip)
341 $(QUIETLY) $(STRIP) -g $@
342 # implied else here is no stripping at all
343 endif
344 endif
345 ifeq ($(ZIP_DEBUGINFO_FILES),1)
346 $(ZIPEXE) -q -y $(LIBJVM_DIZ) $(LIBJVM_DEBUGINFO)
347 $(RM) $(LIBJVM_DEBUGINFO)
348 endif
349 endif
351 DEST_SUBDIR = $(JDK_LIBDIR)/$(VM_SUBDIR)
352 DEST_JVM = $(DEST_SUBDIR)/$(LIBJVM)
353 DEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO)
354 DEST_JVM_DIZ = $(DEST_SUBDIR)/$(LIBJVM_DIZ)
356 install_jvm: $(LIBJVM)
357 @echo "Copying $(LIBJVM) to $(DEST_JVM)"
358 $(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \
359 cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)
360 $(QUIETLY) test -f $(LIBJVM_DIZ) && \
361 cp -f $(LIBJVM_DIZ) $(DEST_JVM_DIZ)
362 $(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"
364 #----------------------------------------------------------------------
365 # Other files
367 # Signal interposition library
368 include $(MAKEFILES_DIR)/jsig.make
370 # Serviceability agent
371 include $(MAKEFILES_DIR)/saproc.make
373 #----------------------------------------------------------------------
375 build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC) dtraceCheck
377 install: install_jvm install_jsig install_saproc
379 .PHONY: default build install install_jvm
