--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/build/solaris/makefiles/dtrace.make	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,249 @@
+#
+# Copyright 2005-2007 Sun Microsystems, Inc.  All Rights Reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+# CA 95054 USA or visit www.sun.com if you need additional information or
+# have any questions.
+#  
+#
+
+# Rules to build jvm_db/dtrace, used by vm.make
+
+# we build libjvm_dtrace/libjvm_db/dtrace for COMPILER1 and COMPILER2
+# but not for CORE configuration
+
+ifneq ("${TYPE}", "CORE")
+ifneq ("${TYPE}", "KERNEL")
+
+ifdef USE_GCC
+
+dtraceCheck:
+	$(QUIETLY) echo "**NOTICE** Dtrace support disabled for gcc builds"
+
+else
+
+
+JVM_DB = libjvm_db
+LIBJVM_DB = libjvm$(G_SUFFIX)_db.so
+
+JVM_DTRACE = jvm_dtrace
+LIBJVM_DTRACE = libjvm$(G_SUFFIX)_dtrace.so
+
+JVMOFFS = JvmOffsets
+JVMOFFS.o = $(JVMOFFS).o
+GENOFFS = generate$(JVMOFFS)
+
+DTRACE_SRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/dtrace
+DTRACE = dtrace
+DTRACE.o = $(DTRACE).o
+
+# to remove '-g' option which causes link problems
+# also '-z nodefs' is used as workaround
+GENOFFS_CFLAGS = $(shell echo $(CFLAGS) | sed -e 's/ -g / /g' -e 's/ -g0 / /g';)
+
+ifdef LP64
+DTRACE_OPTS = -64 -D_LP64
+endif
+
+# making libjvm_db
+
+INCLS = $(GENERATED)/incls
+
+# Use mapfile with libjvm_db.so
+LIBJVM_DB_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_db
+LFLAGS_JVM_DB += $(MAPFLAG:FILENAME=$(LIBJVM_DB_MAPFILE))
+
+# Use mapfile with libjvm_dtrace.so
+LIBJVM_DTRACE_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_dtrace
+LFLAGS_JVM_DTRACE += $(MAPFLAG:FILENAME=$(LIBJVM_DTRACE_MAPFILE))
+
+ifdef USE_GCC
+LFLAGS_JVM_DB += -D_REENTRANT $(PICFLAG)
+LFLAGS_JVM_DTRACE += -D_REENTRANT $(PICFLAG)
+else
+LFLAGS_JVM_DB += -mt $(PICFLAG) -xnolib
+LFLAGS_JVM_DTRACE += -mt $(PICFLAG) -xnolib
+endif
+
+ISA = $(subst i386,i486,$(shell isainfo -n))
+
+# Making 64/libjvm_db.so: 64-bit version of libjvm_db.so which handles 32-bit libjvm.so
+ifneq ("${ISA}","${BUILDARCH}")
+
+XLIBJVM_DB = 64/$(LIBJVM_DB)
+XLIBJVM_DTRACE = 64/$(LIBJVM_DTRACE)
+XARCH = $(subst sparcv9,v9,$(shell echo $(ISA)))
+
+$(XLIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS).h $(LIBJVM_DB_MAPFILE)
+	@echo Making $@
+	$(QUIETLY) mkdir -p 64/ ; \
+	$(CC) $(SYMFLAG) -xarch=$(XARCH) -D$(TYPE) -I. -I$(GENERATED) \
+		$(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc
+$(XLIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE)
+	@echo Making $@
+	$(QUIETLY) mkdir -p 64/ ; \
+	$(CC) $(SYMFLAG) -xarch=$(XARCH) -D$(TYPE) -I. \
+		$(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor
+endif # ifneq ("${ISA}","${BUILDARCH}")
+
+ifdef USE_GCC
+LFLAGS_GENOFFS += -D_REENTRANT
+else
+LFLAGS_GENOFFS += -mt -xnolib -norunpath
+endif
+
+lib$(GENOFFS).so: $(DTRACE_SRCDIR)/$(GENOFFS).cpp $(DTRACE_SRCDIR)/$(GENOFFS).h \
+                  $(INCLS)/_vmStructs.cpp.incl $(LIBJVM.o)
+	$(QUIETLY) $(CCC) $(CPPFLAGS) $(GENOFFS_CFLAGS) $(SHARED_FLAG) $(PICFLAG) \
+		 $(LFLAGS_GENOFFS) -o $@ $(DTRACE_SRCDIR)/$(GENOFFS).cpp -lc
+
+$(GENOFFS): $(DTRACE_SRCDIR)/$(GENOFFS)Main.c lib$(GENOFFS).so
+	$(QUIETLY) $(LINK.CC) -z nodefs -o $@ $(DTRACE_SRCDIR)/$(GENOFFS)Main.c \
+		./lib$(GENOFFS).so
+
+# $@.tmp is created first. It's to avoid empty $(JVMOFFS).h produced in error case.
+$(JVMOFFS).h: $(GENOFFS)
+	$(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -header > $@.tmp ; \
+	if [ `diff $@.tmp $@ > /dev/null 2>&1; echo $$?` -ne 0 ] ; \
+	then rm -f $@; mv $@.tmp $@; echo Updated $@ ; \
+	else rm -f $@.tmp; \
+	fi
+
+$(JVMOFFS)Index.h: $(GENOFFS)
+	$(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -index > $@.tmp ; \
+	if [ `diff $@.tmp $@ > /dev/null 2>&1; echo $$?` -ne 0 ] ; \
+	then rm -f $@; mv $@.tmp $@; echo Updated $@ ; \
+	else rm -f $@.tmp; \
+	fi
+
+$(JVMOFFS).cpp: $(GENOFFS) $(JVMOFFS).h $(JVMOFFS)Index.h
+	$(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -table > $@.tmp ; \
+	if [ `diff $@.tmp $@ > /dev/null 2>&1; echo $$?` -ne 0 ] ; \
+	then rm -f $@; mv $@.tmp $@; echo Updated $@ ; \
+	else rm -f $@.tmp; \
+	fi
+
+$(JVMOFFS.o): $(JVMOFFS).h $(JVMOFFS).cpp 
+	$(QUIETLY) $(CCC) -c -I. -o $@ $(ARCHFLAG) -D$(TYPE) $(JVMOFFS).cpp
+
+$(LIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS.o) $(XLIBJVM_DB) $(LIBJVM_DB_MAPFILE)
+	@echo Making $@
+	$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. -I$(GENERATED) \
+		$(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc
+
+$(LIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(XLIBJVM_DTRACE) $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE)
+	@echo Making $@
+	$(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I.  \
+		$(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor
+
+$(DTRACE).d: $(DTRACE_SRCDIR)/hotspot.d $(DTRACE_SRCDIR)/hotspot_jni.d \
+             $(DTRACE_SRCDIR)/hs_private.d $(DTRACE_SRCDIR)/jhelper.d
+	$(QUIETLY) cat $^ > $@
+
+# Dtrace is available, so we build $(DTRACE.o)  
+$(DTRACE.o): $(DTRACE).d $(JVMOFFS).h $(JVMOFFS)Index.h $(DTraced_Files)
+	@echo Compiling $(DTRACE).d
+
+	$(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -o $@ -s $(DTRACE).d \
+     $(DTraced_Files) ||\
+  STATUS=$$?;\
+	if [ x"$$STATUS" = x"1" -a \
+       x`uname -r` = x"5.10" -a \
+       x`uname -p` = x"sparc" ]; then\
+    echo "*****************************************************************";\
+    echo "* If you are building server compiler, and the error message is ";\
+    echo "* \"incorrect ELF machine type...\", you have run into solaris bug ";\
+    echo "* 6213962, \"dtrace -G doesn't work on sparcv8+ object files\".";\
+    echo "* Either patch/upgrade your system (>= S10u1_15), or set the ";\
+    echo "* environment variable HOTSPOT_DISABLE_DTRACE_PROBES to disable ";\
+    echo "* dtrace probes for this build.";\
+    echo "*****************************************************************";\
+  fi;\
+  exit $$STATUS
+  # Since some DTraced_Files are in LIBJVM.o and they are touched by this
+  # command, and libgenerateJvmOffsets.so depends on LIBJVM.o, 'make' will
+  # think it needs to rebuild libgenerateJvmOffsets.so and thus JvmOffsets*
+  # files, but it doesn't, so we touch the necessary files to prevent later
+  # recompilation. Note: we only touch the necessary files if they already
+  # exist in order to close a race where an empty file can be created
+  # before the real build rule is executed.
+  # But, we can't touch the *.h files:  This rule depends
+  # on them, and that would cause an infinite cycle of rebuilding.
+  # Neither the *.h or *.ccp files need to be touched, since they have
+  # rules which do not update them when the generator file has not
+  # changed their contents.
+	$(QUIETLY) if [ -f lib$(GENOFFS).so ]; then touch lib$(GENOFFS).so; fi
+	$(QUIETLY) if [ -f $(GENOFFS) ]; then touch $(GENOFFS); fi
+	$(QUIETLY) if [ -f $(JVMOFFS.o) ]; then touch $(JVMOFFS.o); fi
+
+.PHONY: dtraceCheck
+
+SYSTEM_DTRACE_PROG = /usr/sbin/dtrace
+PATCH_DTRACE_PROG = /opt/SUNWdtrd/sbin/dtrace
+systemDtraceFound := $(wildcard ${SYSTEM_DTRACE_PROG})
+patchDtraceFound := $(wildcard ${PATCH_DTRACE_PROG})
+
+ifneq ("$(patchDtraceFound)", "")
+DTRACE_PROG=$(PATCH_DTRACE_PROG)
+DTRACE_INCL=-I/opt/SUNWdtrd/include
+else
+ifneq ("$(systemDtraceFound)", "")
+DTRACE_PROG=$(SYSTEM_DTRACE_PROG)
+else
+
+endif # ifneq ("$(systemDtraceFound)", "")
+endif # ifneq ("$(patchDtraceFound)", "")
+
+ifneq ("${DTRACE_PROG}", "")
+ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "")
+
+DTRACE_OBJS = $(DTRACE.o) $(JVMOFFS.o)
+CFLAGS += $(DTRACE_INCL) -DDTRACE_ENABLED
+MAPFILE_DTRACE_OPT = $(MAPFILE_DTRACE)
+
+dtraceCheck:
+
+else # manually disabled
+
+dtraceCheck:
+	$(QUIETLY) echo "**NOTICE** Dtrace support disabled via environment variable"
+
+endif # ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "")
+
+else # No dtrace program found
+
+dtraceCheck:
+	$(QUIETLY) echo "**NOTICE** Dtrace support disabled: not supported by system"
+
+endif # ifneq ("${dtraceFound}", "")
+
+endif # ifdef USE_GCC
+
+else # KERNEL build
+
+dtraceCheck:
+	$(QUIETLY) echo "**NOTICE** Dtrace support disabled for KERNEL builds"
+
+endif # ifneq ("${TYPE}", "KERNEL")
+
+else # CORE build
+
+dtraceCheck:
+	$(QUIETLY) echo "**NOTICE** Dtrace support disabled for CORE builds"
+
+endif # ifneq ("${TYPE}", "CORE")