jdk8-mips64-public/hotspot: make/solaris/makefiles/dtrace.make@da0999c4b733

7071904: 4/4 HotSpot: Full Debug Symbols
Summary: Add support for .debuginfo files for HSX libraries.
Reviewed-by: poonam, dholmes, never

1 #

     2 # Copyright (c) 2005, 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_db/dtrace, used by vm.make

    27 # We build libjvm_dtrace/libjvm_db/dtrace for COMPILER1 and COMPILER2

    28 # but not for CORE or KERNEL configurations.

    30 ifneq ("${TYPE}", "CORE")

    31 ifneq ("${TYPE}", "KERNEL")

    33 ifdef USE_GCC

    35 dtraceCheck:

    36 	$(QUIETLY) echo "**NOTICE** Dtrace support disabled for gcc builds"

    38 else

    40 JVM_DB = libjvm_db

    41 LIBJVM_DB = libjvm_db.so

    42 LIBJVM_DB_G = libjvm$(G_SUFFIX)_db.so

    44 LIBJVM_DB_DEBUGINFO = libjvm_db.debuginfo

    45 LIBJVM_DB_G_DEBUGINFO = libjvm$(G_SUFFIX)_db.debuginfo

    47 JVM_DTRACE = jvm_dtrace

    48 LIBJVM_DTRACE = libjvm_dtrace.so

    49 LIBJVM_DTRACE_G = libjvm$(G_SUFFIX)_dtrace.so

    51 LIBJVM_DTRACE_DEBUGINFO = libjvm_dtrace.debuginfo

    52 LIBJVM_DTRACE_G_DEBUGINFO = libjvm$(G_SUFFIX)_dtrace.debuginfo

    54 JVMOFFS = JvmOffsets

    55 JVMOFFS.o = $(JVMOFFS).o

    56 GENOFFS = generate$(JVMOFFS)

    58 DTRACE_SRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/dtrace

    59 DTRACE = dtrace

    60 DTRACE.o = $(DTRACE).o

    62 # to remove '-g' option which causes link problems

    63 # also '-z nodefs' is used as workaround

    64 GENOFFS_CFLAGS = $(shell echo $(CFLAGS) | sed -e 's/ -g / /g' -e 's/ -g0 / /g';)

    66 ifdef LP64

    67 DTRACE_OPTS = -64 -D_LP64

    68 endif

    70 # making libjvm_db

    72 # Use mapfile with libjvm_db.so

    73 LIBJVM_DB_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_db

    74 LFLAGS_JVM_DB += $(MAPFLAG:FILENAME=$(LIBJVM_DB_MAPFILE))

    76 # Use mapfile with libjvm_dtrace.so

    77 LIBJVM_DTRACE_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_dtrace

    78 LFLAGS_JVM_DTRACE += $(MAPFLAG:FILENAME=$(LIBJVM_DTRACE_MAPFILE))

    80 ifdef USE_GCC

    81 LFLAGS_JVM_DB += -D_REENTRANT $(PICFLAG)

    82 LFLAGS_JVM_DTRACE += -D_REENTRANT $(PICFLAG)

    83 else

    84 LFLAGS_JVM_DB += -mt $(PICFLAG) -xnolib

    85 LFLAGS_JVM_DTRACE += -mt $(PICFLAG) -xnolib -ldl

    86 endif

    88 ISA = $(subst i386,i486,$(shell isainfo -n))

    90 # Making 64/libjvm_db.so: 64-bit version of libjvm_db.so which handles 32-bit libjvm.so

    91 ifneq ("${ISA}","${BUILDARCH}")

    93 XLIBJVM_DB = 64/$(LIBJVM_DB)

    94 XLIBJVM_DB_G = 64/$(LIBJVM_DB_G)

    95 XLIBJVM_DTRACE = 64/$(LIBJVM_DTRACE)

    96 XLIBJVM_DTRACE_G = 64/$(LIBJVM_DTRACE_G)

    98 XLIBJVM_DB_DEBUGINFO = 64/$(LIBJVM_DB_DEBUGINFO)

    99 XLIBJVM_DB_G_DEBUGINFO = 64/$(LIBJVM_DB_G_DEBUGINFO)

   100 XLIBJVM_DTRACE_DEBUGINFO = 64/$(LIBJVM_DTRACE_DEBUGINFO)

   101 XLIBJVM_DTRACE_G_DEBUGINFO = 64/$(LIBJVM_DTRACE_G_DEBUGINFO)

   103 $(XLIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS).h $(LIBJVM_DB_MAPFILE)

   104 	@echo Making $@

   105 	$(QUIETLY) mkdir -p 64/ ; \

   106 	$(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. -I$(GENERATED) \

   107 		$(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc

   108 	[ -f $(XLIBJVM_DB_G) ] || { ln -s $(LIBJVM_DB) $(XLIBJVM_DB_G); }

   109 ifneq ($(OBJCOPY),)

   110 	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(XLIBJVM_DB_DEBUGINFO)

   111 	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(XLIBJVM_DB_DEBUGINFO) $@

   112   ifeq ($(STRIP_POLICY),all_strip)

   113 	$(QUIETLY) $(STRIP) $@

   114   else

   115     ifeq ($(STRIP_POLICY),min_strip)

   116 	$(QUIETLY) $(STRIP) -x $@

   117     # implied else here is no stripping at all

   118     endif

   119   endif

   120 	[ -f $(XLIBJVM_DB_G_DEBUGINFO) ] || { ln -s $(LIBJVM_DB_DEBUGINFO) $(XLIBJVM_DB_G_DEBUGINFO); }

   121 endif

   123 $(XLIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE)

   124 	@echo Making $@

   125 	$(QUIETLY) mkdir -p 64/ ; \

   126 	$(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. \

   127 		$(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor

   128 	[ -f $(XLIBJVM_DTRACE_G) ] || { ln -s $(LIBJVM_DTRACE) $(XLIBJVM_DTRACE_G); }

   129 ifneq ($(OBJCOPY),)

   130 	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(XLIBJVM_DTRACE_DEBUGINFO)

   131 	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(XLIBJVM_DTRACE_DEBUGINFO) $@

   132   ifeq ($(STRIP_POLICY),all_strip)

   133 	$(QUIETLY) $(STRIP) $@

   134   else

   135     ifeq ($(STRIP_POLICY),min_strip)

   136 	$(QUIETLY) $(STRIP) -x $@

   137     # implied else here is no stripping at all

   138     endif

   139   endif

   140 	[ -f $(XLIBJVM_DTRACE_G_DEBUGINFO) ] || { ln -s $(LIBJVM_DTRACE_DEBUGINFO) $(XLIBJVM_DTRACE_G_DEBUGINFO); }

   141 endif

   143 endif # ifneq ("${ISA}","${BUILDARCH}")

   145 ifdef USE_GCC

   146 LFLAGS_GENOFFS += -D_REENTRANT

   147 else

   148 LFLAGS_GENOFFS += -mt -xnolib -norunpath

   149 endif

   151 lib$(GENOFFS).so: $(DTRACE_SRCDIR)/$(GENOFFS).cpp $(DTRACE_SRCDIR)/$(GENOFFS).h \

   152                   $(LIBJVM.o)

   153 	$(QUIETLY) $(CCC) $(CPPFLAGS) $(GENOFFS_CFLAGS) $(SHARED_FLAG) $(PICFLAG) \

   154 		 $(LFLAGS_GENOFFS) -o $@ $(DTRACE_SRCDIR)/$(GENOFFS).cpp -lc

   156 $(GENOFFS): $(DTRACE_SRCDIR)/$(GENOFFS)Main.c lib$(GENOFFS).so

   157 	$(QUIETLY) $(LINK.CC) -z nodefs -o $@ $(DTRACE_SRCDIR)/$(GENOFFS)Main.c \

   158 		./lib$(GENOFFS).so

   160 CONDITIONALLY_UPDATE_JVMOFFS_TARGET = \

   161 	cmp -s $@ $@.tmp; \

   162 	case $$? in \

   163 	0) rm -f $@.tmp;; \

   164 	*) rm -f $@ && mv $@.tmp $@ && echo Updated $@;; \

   165 	esac

   167 # $@.tmp is created first to avoid an empty $(JVMOFFS).h if an error occurs.

   168 $(JVMOFFS).h: $(GENOFFS)

   169 	$(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -header > $@.tmp

   170 	$(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET)

   172 $(JVMOFFS)Index.h: $(GENOFFS)

   173 	$(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -index > $@.tmp

   174 	$(QUIETLY)  $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET)

   176 $(JVMOFFS).cpp: $(GENOFFS) $(JVMOFFS).h $(JVMOFFS)Index.h

   177 	$(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -table > $@.tmp

   178 	$(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET)

   180 $(JVMOFFS.o): $(JVMOFFS).h $(JVMOFFS).cpp

   181 	$(QUIETLY) $(CCC) -c -I. -o $@ $(ARCHFLAG) -D$(TYPE) $(JVMOFFS).cpp

   183 $(LIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS.o) $(XLIBJVM_DB) $(LIBJVM_DB_MAPFILE)

   184 	@echo Making $@

   185 	$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. -I$(GENERATED) \

   186 		$(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc

   187 	[ -f $(LIBJVM_DB_G) ] || { ln -s $@ $(LIBJVM_DB_G); }

   188 ifneq ($(OBJCOPY),)

   189 	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DB_DEBUGINFO)

   190 	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DB_DEBUGINFO) $@

   191   ifeq ($(STRIP_POLICY),all_strip)

   192 	$(QUIETLY) $(STRIP) $@

   193   else

   194     ifeq ($(STRIP_POLICY),min_strip)

   195 	$(QUIETLY) $(STRIP) -x $@

   196     # implied else here is no stripping at all

   197     endif

   198   endif

   199 	[ -f $(LIBJVM_DB_G_DEBUGINFO) ] || { ln -s $(LIBJVM_DB_DEBUGINFO) $(LIBJVM_DB_G_DEBUGINFO); }

   200 endif

   202 $(LIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(XLIBJVM_DTRACE) $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE)

   203 	@echo Making $@

   204 	$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I.  \

   205 		$(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor

   206 	[ -f $(LIBJVM_DTRACE_G) ] || { ln -s $@ $(LIBJVM_DTRACE_G); }

   207 ifneq ($(OBJCOPY),)

   208 	$(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DTRACE_DEBUGINFO)

   209 	$(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DTRACE_DEBUGINFO) $@

   210   ifeq ($(STRIP_POLICY),all_strip)

   211 	$(QUIETLY) $(STRIP) $@

   212   else

   213     ifeq ($(STRIP_POLICY),min_strip)

   214 	$(QUIETLY) $(STRIP) -x $@

   215     # implied else here is no stripping at all

   216     endif

   217   endif

   218 	[ -f $(LIBJVM_DTRACE_G_DEBUGINFO) ] || { ln -s $(LIBJVM_DTRACE_DEBUGINFO) $(LIBJVM_DTRACE_G_DEBUGINFO); }

   219 endif

   221 $(DTRACE).d: $(DTRACE_SRCDIR)/hotspot.d $(DTRACE_SRCDIR)/hotspot_jni.d \

   222              $(DTRACE_SRCDIR)/hs_private.d $(DTRACE_SRCDIR)/jhelper.d

   223 	$(QUIETLY) cat $^ > $@

   225 DTraced_Files = ciEnv.o \

   226                 classLoadingService.o \

   227                 compileBroker.o \

   228                 hashtable.o \

   229                 instanceKlass.o \

   230                 java.o \

   231                 jni.o \

   232                 jvm.o \

   233                 memoryManager.o \

   234                 nmethod.o \

   235                 objectMonitor.o \

   236                 runtimeService.o \

   237                 sharedRuntime.o \

   238                 synchronizer.o \

   239                 thread.o \

   240                 unsafe.o \

   241                 vmThread.o \

   242                 vmCMSOperations.o \

   243                 vmPSOperations.o \

   244                 vmGCOperations.o \

   246 # Dtrace is available, so we build $(DTRACE.o)

   247 $(DTRACE.o): $(DTRACE).d $(JVMOFFS).h $(JVMOFFS)Index.h $(DTraced_Files)

   248 	@echo Compiling $(DTRACE).d

   250 	$(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -xlazyload -o $@ -s $(DTRACE).d \

   251      $(DTraced_Files) ||\

   252   STATUS=$$?;\

   253 	if [ x"$$STATUS" = x"1" -a \

   254        x`uname -r` = x"5.10" -a \

   255        x`uname -p` = x"sparc" ]; then\

   256     echo "*****************************************************************";\

   257     echo "* If you are building server compiler, and the error message is ";\

   258     echo "* \"incorrect ELF machine type...\", you have run into solaris bug ";\

   259     echo "* 6213962, \"dtrace -G doesn't work on sparcv8+ object files\".";\

   260     echo "* Either patch/upgrade your system (>= S10u1_15), or set the ";\

   261     echo "* environment variable HOTSPOT_DISABLE_DTRACE_PROBES to disable ";\

   262     echo "* dtrace probes for this build.";\

   263     echo "*****************************************************************";\

   264   fi;\

   265   exit $$STATUS

   266   # Since some DTraced_Files are in LIBJVM.o and they are touched by this

   267   # command, and libgenerateJvmOffsets.so depends on LIBJVM.o, 'make' will

   268   # think it needs to rebuild libgenerateJvmOffsets.so and thus JvmOffsets*

   269   # files, but it doesn't, so we touch the necessary files to prevent later

   270   # recompilation. Note: we only touch the necessary files if they already

   271   # exist in order to close a race where an empty file can be created

   272   # before the real build rule is executed.

   273   # But, we can't touch the *.h files:  This rule depends

   274   # on them, and that would cause an infinite cycle of rebuilding.

   275   # Neither the *.h or *.ccp files need to be touched, since they have

   276   # rules which do not update them when the generator file has not

   277   # changed their contents.

   278 	$(QUIETLY) if [ -f lib$(GENOFFS).so ]; then touch lib$(GENOFFS).so; fi

   279 	$(QUIETLY) if [ -f $(GENOFFS) ]; then touch $(GENOFFS); fi

   280 	$(QUIETLY) if [ -f $(JVMOFFS.o) ]; then touch $(JVMOFFS.o); fi

   282 .PHONY: dtraceCheck

   284 SYSTEM_DTRACE_H = /usr/include/dtrace.h

   285 SYSTEM_DTRACE_PROG = /usr/sbin/dtrace

   286 PATCH_DTRACE_PROG = /opt/SUNWdtrd/sbin/dtrace

   287 systemDtraceFound := $(wildcard ${SYSTEM_DTRACE_PROG})

   288 patchDtraceFound := $(wildcard ${PATCH_DTRACE_PROG})

   289 systemDtraceHdrFound := $(wildcard $(SYSTEM_DTRACE_H))

   291 ifneq ("$(systemDtraceHdrFound)", "")

   292 CFLAGS += -DHAVE_DTRACE_H

   293 endif

   295 ifneq ("$(patchDtraceFound)", "")

   296 DTRACE_PROG=$(PATCH_DTRACE_PROG)

   297 DTRACE_INCL=-I/opt/SUNWdtrd/include

   298 else

   299 ifneq ("$(systemDtraceFound)", "")

   300 DTRACE_PROG=$(SYSTEM_DTRACE_PROG)

   301 else

   303 endif # ifneq ("$(systemDtraceFound)", "")

   304 endif # ifneq ("$(patchDtraceFound)", "")

   306 ifneq ("${DTRACE_PROG}", "")

   307 ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "")

   309 DTRACE_OBJS = $(DTRACE.o) $(JVMOFFS.o)

   310 CFLAGS += $(DTRACE_INCL) -DDTRACE_ENABLED

   311 MAPFILE_DTRACE_OPT = $(MAPFILE_DTRACE)

   313 dtraceCheck:

   315 else # manually disabled

   317 dtraceCheck:

   318 	$(QUIETLY) echo "**NOTICE** Dtrace support disabled via environment variable"

   320 endif # ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "")

   322 else # No dtrace program found

   324 dtraceCheck:

   325 	$(QUIETLY) echo "**NOTICE** Dtrace support disabled: not supported by system"

   327 endif # ifneq ("${dtraceFound}", "")

   329 endif # ifdef USE_GCC

   331 else # KERNEL build

   333 dtraceCheck:

   334 	$(QUIETLY) echo "**NOTICE** Dtrace support disabled for KERNEL builds"

   336 endif # ifneq ("${TYPE}", "KERNEL")

   338 else # CORE build

   340 dtraceCheck:

   341 	$(QUIETLY) echo "**NOTICE** Dtrace support disabled for CORE builds"

   343 endif # ifneq ("${TYPE}", "CORE")

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

make/solaris/makefiles/dtrace.make@da0999c4b733

make/solaris/makefiles/dtrace.make