jdk8-mips64-public/hotspot: make/linux/makefiles/vm.make@94ec88ca68e2

7115199: Add event tracing hooks and Java Flight Recorder infrastructure
Summary: Added a nop tracing infrastructure, JFR makefile changes and other infrastructure used only by JFR.
Reviewed-by: acorn, sspitsyn
Contributed-by: markus.gronlund@oracle.com

1 #

     2 # Copyright (c) 1999, 2011, 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 ($(ZERO_BUILD), 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 # SYMFLAG is used by {jsig,saproc}.make

    64 ifneq ($(OBJCOPY),)

    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 CPPFLAGS =           \

    92   ${SYSDEFS}         \

    93   ${INCLUDES}        \

    94   ${BUILD_VERSION}   \

    95   ${BUILD_TARGET}    \

    96   ${BUILD_USER}      \

    97   ${HS_LIB_ARCH}     \

    98   ${JRE_VERSION}     \

    99   ${VM_DISTRO}

   101 ifndef JAVASE_EMBEDDED

   102 CFLAGS += -DINCLUDE_TRACE

   103 endif

   105 # CFLAGS_WARN holds compiler options to suppress/enable warnings.

   106 CFLAGS += $(CFLAGS_WARN/BYFILE)

   108 # Do not use C++ exception handling

   109 CFLAGS += $(CFLAGS/NOEX)

   111 # Extra flags from gnumake's invocation or environment

   112 CFLAGS += $(EXTRA_CFLAGS)

   113 LFLAGS += $(EXTRA_CFLAGS)

   115 # Don't set excutable bit on stack segment

   116 # the same could be done by separate execstack command

   117 LFLAGS += -Xlinker -z -Xlinker noexecstack

   119 LIBS += -lm -ldl -lpthread

   121 # By default, link the *.o into the library, not the executable.

   122 LINK_INTO$(LINK_INTO) = LIBJVM

   124 JDK_LIBDIR = $(JAVA_HOME)/jre/lib/$(LIBARCH)

   126 #----------------------------------------------------------------------

   127 # jvm_db & dtrace

   128 include $(MAKEFILES_DIR)/dtrace.make

   130 #----------------------------------------------------------------------

   131 # JVM

   133 JVM      = jvm

   134 LIBJVM   = lib$(JVM).so

   135 LIBJVM_G = lib$(JVM)$(G_SUFFIX).so

   137 LIBJVM_DEBUGINFO   = lib$(JVM).debuginfo

   138 LIBJVM_G_DEBUGINFO = lib$(JVM)$(G_SUFFIX).debuginfo

   140 SPECIAL_PATHS:=adlc c1 gc_implementation opto shark libadt

   142 SOURCE_PATHS=\

   143   $(shell find $(HS_COMMON_SRC)/share/vm/* -type d \! \

   144       \( -name DUMMY $(foreach dir,$(SPECIAL_PATHS),-o -name $(dir)) \))

   145 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/$(Platform_os_family)/vm

   146 SOURCE_PATHS+=$(HS_COMMON_SRC)/os/posix/vm

   147 SOURCE_PATHS+=$(HS_COMMON_SRC)/cpu/$(Platform_arch)/vm

   148 SOURCE_PATHS+=$(HS_COMMON_SRC)/os_cpu/$(Platform_os_arch)/vm

   150 ifndef JAVASE_EMBEDDED

   151 SOURCE_PATHS+=$(shell if [ -d $(HS_ALT_SRC)/share/vm/jfr ]; then \

   152   find $(HS_ALT_SRC)/share/vm/jfr -type d; \

   153   fi)

   154 endif

   156 CORE_PATHS=$(foreach path,$(SOURCE_PATHS),$(call altsrc,$(path)) $(path))

   157 CORE_PATHS+=$(GENERATED)/jvmtifiles

   159 COMPILER1_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/c1)

   160 COMPILER1_PATHS += $(HS_COMMON_SRC)/share/vm/c1

   162 COMPILER2_PATHS := $(call altsrc,$(HS_COMMON_SRC)/share/vm/opto)

   163 COMPILER2_PATHS += $(call altsrc,$(HS_COMMON_SRC)/share/vm/libadt)

   164 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/opto

   165 COMPILER2_PATHS += $(HS_COMMON_SRC)/share/vm/libadt

   166 COMPILER2_PATHS += $(GENERATED)/adfiles

   168 SHARK_PATHS := $(GAMMADIR)/src/share/vm/shark

   170 # Include dirs per type.

   171 Src_Dirs/CORE      := $(CORE_PATHS)

   172 Src_Dirs/COMPILER1 := $(CORE_PATHS) $(COMPILER1_PATHS)

   173 Src_Dirs/COMPILER2 := $(CORE_PATHS) $(COMPILER2_PATHS)

   174 Src_Dirs/TIERED    := $(CORE_PATHS) $(COMPILER1_PATHS) $(COMPILER2_PATHS)

   175 Src_Dirs/ZERO      := $(CORE_PATHS)

   176 Src_Dirs/SHARK     := $(CORE_PATHS) $(SHARK_PATHS)

   177 Src_Dirs := $(Src_Dirs/$(TYPE))

   179 COMPILER2_SPECIFIC_FILES := opto libadt bcEscapeAnalyzer.cpp chaitin\* c2_\* runtime_\*

   180 COMPILER1_SPECIFIC_FILES := c1_\*

   181 SHARK_SPECIFIC_FILES     := shark

   182 ZERO_SPECIFIC_FILES      := zero

   184 # Always exclude these.

   185 Src_Files_EXCLUDE := jsig.c jvmtiEnvRecommended.cpp jvmtiEnvStub.cpp

   187 # Exclude per type.

   188 Src_Files_EXCLUDE/CORE      := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp

   189 Src_Files_EXCLUDE/COMPILER1 := $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp

   190 Src_Files_EXCLUDE/COMPILER2 := $(COMPILER1_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)

   191 Src_Files_EXCLUDE/TIERED    := $(ZERO_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES)

   192 Src_Files_EXCLUDE/ZERO      := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(SHARK_SPECIFIC_FILES) ciTypeFlow.cpp

   193 Src_Files_EXCLUDE/SHARK     := $(COMPILER1_SPECIFIC_FILES) $(COMPILER2_SPECIFIC_FILES) $(ZERO_SPECIFIC_FILES)

   195 Src_Files_EXCLUDE +=  $(Src_Files_EXCLUDE/$(TYPE))

   197 # Special handling of arch model.

   198 ifeq ($(Platform_arch_model), x86_32)

   199 Src_Files_EXCLUDE += \*x86_64\*

   200 endif

   201 ifeq ($(Platform_arch_model), x86_64)

   202 Src_Files_EXCLUDE += \*x86_32\*

   203 endif

   205 # Locate all source files in the given directory, excluding files in Src_Files_EXCLUDE.

   206 define findsrc

   207 	$(notdir $(shell find $(1)/. ! -name . -prune \

   208 		-a \( -name \*.c -o -name \*.cpp -o -name \*.s \) \

   209 		-a ! \( -name DUMMY $(addprefix -o -name ,$(Src_Files_EXCLUDE)) \)))

   210 endef

   212 Src_Files := $(foreach e,$(Src_Dirs),$(call findsrc,$(e)))

   214 Obj_Files = $(sort $(addsuffix .o,$(basename $(Src_Files))))

   216 JVM_OBJ_FILES = $(Obj_Files)

   218 vm_version.o: $(filter-out vm_version.o,$(JVM_OBJ_FILES))

   220 mapfile : $(MAPFILE) vm.def

   221 	rm -f $@

   222 	awk '{ if ($$0 ~ "INSERT VTABLE SYMBOLS HERE")	\

   223                  { system ("cat vm.def"); }		\

   224                else					\

   225                  { print $$0 }				\

   226              }' > $@ < $(MAPFILE)

   228 mapfile_reorder : mapfile $(REORDERFILE)

   229 	rm -f $@

   230 	cat $^ > $@

   232 vm.def: $(Res_Files) $(Obj_Files)

   233 	sh $(GAMMADIR)/make/linux/makefiles/build_vm_def.sh *.o > $@

   235 ifeq ($(SHARK_BUILD), true)

   236   STATIC_CXX = false

   237 else

   238   ifeq ($(ZERO_LIBARCH), ppc64)

   239     STATIC_CXX = false

   240   else

   241     STATIC_CXX = true

   242   endif

   243 endif

   245 ifeq ($(LINK_INTO),AOUT)

   246   LIBJVM.o                 =

   247   LIBJVM_MAPFILE           =

   248   LIBS_VM                  = $(LIBS)

   249 else

   250   LIBJVM.o                 = $(JVM_OBJ_FILES)

   251   LIBJVM_MAPFILE$(LDNOMAP) = mapfile_reorder

   252   LFLAGS_VM$(LDNOMAP)      += $(MAPFLAG:FILENAME=$(LIBJVM_MAPFILE))

   253   LFLAGS_VM                += $(SONAMEFLAG:SONAME=$(LIBJVM))

   255   # JVM is statically linked with libgcc[_s] and libstdc++; this is needed to

   256   # get around library dependency and compatibility issues. Must use gcc not

   257   # g++ to link.

   258   ifeq ($(STATIC_CXX), true)

   259     LFLAGS_VM              += $(STATIC_LIBGCC)

   260     LIBS_VM                += $(STATIC_STDCXX)

   261   else

   262     LIBS_VM                += -lstdc++

   263   endif

   265   LIBS_VM                  += $(LIBS)

   266 endif

   267 ifeq ($(ZERO_BUILD), true)

   268   LIBS_VM += $(LIBFFI_LIBS)

   269 endif

   270 ifeq ($(SHARK_BUILD), true)

   271   LFLAGS_VM += $(LLVM_LDFLAGS)

   272   LIBS_VM   += $(LLVM_LIBS)

   273 endif

   275 LINK_VM = $(LINK_LIB.c)

   277 # rule for building precompiled header

   278 $(PRECOMPILED_HEADER):

   279 	$(QUIETLY) echo Generating precompiled header $@

   280 	$(QUIETLY) mkdir -p $(PRECOMPILED_HEADER_DIR)

   281 	$(QUIETLY) $(COMPILE.CC) $(DEPFLAGS) -x c++-header $(PRECOMPILED_HEADER_SRC) -o $@ $(COMPILE_DONE)

   283 # making the library:

   285 ifneq ($(JVM_BASE_ADDR),)

   286 # By default shared library is linked at base address == 0. Modify the

   287 # linker script if JVM prefers a different base location. It can also be

   288 # implemented with 'prelink -r'. But 'prelink' is not (yet) available on

   289 # our build platform (AS-2.1).

   290 LD_SCRIPT = libjvm.so.lds

   291 $(LD_SCRIPT): $(LIBJVM_MAPFILE)

   292 	$(QUIETLY) {                                                \

   293 	  rm -rf $@;                                                \

   294 	  $(LINK_VM) -Wl,--verbose $(LFLAGS_VM) 2>&1             |  \

   295 	    sed -e '/^======/,/^======/!d'                          \

   296 		-e '/^======/d'                                     \

   297 		-e 's/0\( + SIZEOF_HEADERS\)/$(JVM_BASE_ADDR)\1/'   \

   298 		> $@;                                               \

   299 	}

   300 LD_SCRIPT_FLAG = -Wl,-T,$(LD_SCRIPT)

   301 endif

   303 # With more recent Redhat releases (or the cutting edge version Fedora), if

   304 # SELinux is configured to be enabled, the runtime linker will fail to apply

   305 # the text relocation to libjvm.so considering that it is built as a non-PIC

   306 # DSO. To workaround that, we run chcon to libjvm.so after it is built. See

   307 # details in bug 6538311.

   308 $(LIBJVM): $(LIBJVM.o) $(LIBJVM_MAPFILE) $(LD_SCRIPT)

   309 	$(QUIETLY) {                                                    \

   310 	    echo Linking vm...;                                         \

   311 	    $(LINK_LIB.CC/PRE_HOOK)                                     \

   312 	    $(LINK_VM) $(LD_SCRIPT_FLAG)                                \

   313 		       $(LFLAGS_VM) -o $@ $(LIBJVM.o) $(LIBS_VM);       \

   314 	    $(LINK_LIB.CC/POST_HOOK)                                    \

   315 	    rm -f $@.1; ln -s $@ $@.1;                                  \

   316 	    [ -f $(LIBJVM_G) ] || { ln -s $@ $(LIBJVM_G); ln -s $@.1 $(LIBJVM_G).1; }; \

   317             if [ \"$(CROSS_COMPILE_ARCH)\" = \"\" ] ; then                    \

   318 	      if [ -x /usr/sbin/selinuxenabled ] ; then                 \

   319 	        /usr/sbin/selinuxenabled;                               \

   320                 if [ $$? = 0 ] ; then					\

   321 		  /usr/bin/chcon -t textrel_shlib_t $@;                 \

   322 		  if [ $$? != 0 ]; then                                 \

   323 		    echo "ERROR: Cannot chcon $@";			\

   324 		  fi							\

   325 	        fi							\

   326 	      fi                                                        \

   327             fi 								\

   328 	}

   329 ifeq ($(CROSS_COMPILE_ARCH),)

   330   ifneq ($(OBJCOPY),)

   331 	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DEBUGINFO)

   332 	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DEBUGINFO) $@

   333     ifeq ($(STRIP_POLICY),all_strip)

   334 	$(QUIETLY) $(STRIP) $@

   335     else

   336       ifeq ($(STRIP_POLICY),min_strip)

   337 	$(QUIETLY) $(STRIP) -g $@

   338       # implied else here is no stripping at all

   339       endif

   340     endif

   341 	$(QUIETLY) [ -f $(LIBJVM_G_DEBUGINFO) ] || ln -s $(LIBJVM_DEBUGINFO) $(LIBJVM_G_DEBUGINFO)

   342   endif

   343 endif

   345 DEST_SUBDIR        = $(JDK_LIBDIR)/$(VM_SUBDIR)

   346 DEST_JVM           = $(DEST_SUBDIR)/$(LIBJVM)

   347 DEST_JVM_DEBUGINFO = $(DEST_SUBDIR)/$(LIBJVM_DEBUGINFO)

   349 install_jvm: $(LIBJVM)

   350 	@echo "Copying $(LIBJVM) to $(DEST_JVM)"

   351 	$(QUIETLY) test -f $(LIBJVM_DEBUGINFO) && \

   352 	    cp -f $(LIBJVM_DEBUGINFO) $(DEST_JVM_DEBUGINFO)

   353 	$(QUIETLY) cp -f $(LIBJVM) $(DEST_JVM) && echo "Done"

   355 #----------------------------------------------------------------------

   356 # Other files

   358 # Gamma launcher

   359 include $(MAKEFILES_DIR)/launcher.make

   361 # Signal interposition library

   362 include $(MAKEFILES_DIR)/jsig.make

   364 # Serviceability agent

   365 include $(MAKEFILES_DIR)/saproc.make

   367 #----------------------------------------------------------------------

   369 build: $(LIBJVM) $(LAUNCHER) $(LIBJSIG) $(LIBJVM_DB) $(BUILDLIBSAPROC)

   371 install: install_jvm install_jsig install_saproc

   373 .PHONY: default build install install_jvm

Mercurial > jdk8-mips64-public > hotspot / file revision

make/linux/makefiles/vm.make@94ec88ca68e2

make/linux/makefiles/vm.make