Mon, 24 May 2010 13:53:38 -0700
6490487: java support on 64 bit solaris x86 machines is broken.
Reviewed-by: kvn, kamg
duke@435 | 1 | # |
xdono@631 | 2 | # Copyright 2005-2008 Sun Microsystems, Inc. All Rights Reserved. |
duke@435 | 3 | # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
duke@435 | 4 | # |
duke@435 | 5 | # This code is free software; you can redistribute it and/or modify it |
duke@435 | 6 | # under the terms of the GNU General Public License version 2 only, as |
duke@435 | 7 | # published by the Free Software Foundation. |
duke@435 | 8 | # |
duke@435 | 9 | # This code is distributed in the hope that it will be useful, but WITHOUT |
duke@435 | 10 | # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
duke@435 | 11 | # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
duke@435 | 12 | # version 2 for more details (a copy is included in the LICENSE file that |
duke@435 | 13 | # accompanied this code). |
duke@435 | 14 | # |
duke@435 | 15 | # You should have received a copy of the GNU General Public License version |
duke@435 | 16 | # 2 along with this work; if not, write to the Free Software Foundation, |
duke@435 | 17 | # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
duke@435 | 18 | # |
duke@435 | 19 | # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
duke@435 | 20 | # CA 95054 USA or visit www.sun.com if you need additional information or |
duke@435 | 21 | # have any questions. |
duke@435 | 22 | # |
duke@435 | 23 | # |
duke@435 | 24 | |
duke@435 | 25 | # Rules to build jvm_db/dtrace, used by vm.make |
duke@435 | 26 | |
phh@1558 | 27 | # We build libjvm_dtrace/libjvm_db/dtrace for COMPILER1 and COMPILER2 |
phh@1558 | 28 | # but not for CORE or KERNEL configurations. |
duke@435 | 29 | |
duke@435 | 30 | ifneq ("${TYPE}", "CORE") |
duke@435 | 31 | ifneq ("${TYPE}", "KERNEL") |
duke@435 | 32 | |
duke@435 | 33 | ifdef USE_GCC |
duke@435 | 34 | |
duke@435 | 35 | dtraceCheck: |
duke@435 | 36 | $(QUIETLY) echo "**NOTICE** Dtrace support disabled for gcc builds" |
duke@435 | 37 | |
duke@435 | 38 | else |
duke@435 | 39 | |
duke@435 | 40 | JVM_DB = libjvm_db |
phh@1558 | 41 | LIBJVM_DB = libjvm_db.so |
phh@1558 | 42 | LIBJVM_DB_G = libjvm$(G_SUFFIX)_db.so |
duke@435 | 43 | |
duke@435 | 44 | JVM_DTRACE = jvm_dtrace |
phh@1558 | 45 | LIBJVM_DTRACE = libjvm_dtrace.so |
phh@1558 | 46 | LIBJVM_DTRACE_G = libjvm$(G_SUFFIX)_dtrace.so |
duke@435 | 47 | |
duke@435 | 48 | JVMOFFS = JvmOffsets |
duke@435 | 49 | JVMOFFS.o = $(JVMOFFS).o |
duke@435 | 50 | GENOFFS = generate$(JVMOFFS) |
duke@435 | 51 | |
duke@435 | 52 | DTRACE_SRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/dtrace |
duke@435 | 53 | DTRACE = dtrace |
duke@435 | 54 | DTRACE.o = $(DTRACE).o |
duke@435 | 55 | |
duke@435 | 56 | # to remove '-g' option which causes link problems |
duke@435 | 57 | # also '-z nodefs' is used as workaround |
duke@435 | 58 | GENOFFS_CFLAGS = $(shell echo $(CFLAGS) | sed -e 's/ -g / /g' -e 's/ -g0 / /g';) |
duke@435 | 59 | |
duke@435 | 60 | ifdef LP64 |
duke@435 | 61 | DTRACE_OPTS = -64 -D_LP64 |
duke@435 | 62 | endif |
duke@435 | 63 | |
duke@435 | 64 | # making libjvm_db |
duke@435 | 65 | |
duke@435 | 66 | INCLS = $(GENERATED)/incls |
duke@435 | 67 | |
duke@435 | 68 | # Use mapfile with libjvm_db.so |
duke@435 | 69 | LIBJVM_DB_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_db |
duke@435 | 70 | LFLAGS_JVM_DB += $(MAPFLAG:FILENAME=$(LIBJVM_DB_MAPFILE)) |
duke@435 | 71 | |
duke@435 | 72 | # Use mapfile with libjvm_dtrace.so |
duke@435 | 73 | LIBJVM_DTRACE_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_dtrace |
duke@435 | 74 | LFLAGS_JVM_DTRACE += $(MAPFLAG:FILENAME=$(LIBJVM_DTRACE_MAPFILE)) |
duke@435 | 75 | |
duke@435 | 76 | ifdef USE_GCC |
duke@435 | 77 | LFLAGS_JVM_DB += -D_REENTRANT $(PICFLAG) |
duke@435 | 78 | LFLAGS_JVM_DTRACE += -D_REENTRANT $(PICFLAG) |
duke@435 | 79 | else |
duke@435 | 80 | LFLAGS_JVM_DB += -mt $(PICFLAG) -xnolib |
phh@1558 | 81 | LFLAGS_JVM_DTRACE += -mt $(PICFLAG) -xnolib -ldl |
duke@435 | 82 | endif |
duke@435 | 83 | |
duke@435 | 84 | ISA = $(subst i386,i486,$(shell isainfo -n)) |
duke@435 | 85 | |
duke@435 | 86 | # Making 64/libjvm_db.so: 64-bit version of libjvm_db.so which handles 32-bit libjvm.so |
duke@435 | 87 | ifneq ("${ISA}","${BUILDARCH}") |
duke@435 | 88 | |
duke@435 | 89 | XLIBJVM_DB = 64/$(LIBJVM_DB) |
phh@1558 | 90 | XLIBJVM_DB_G = 64/$(LIBJVM_DB_G) |
duke@435 | 91 | XLIBJVM_DTRACE = 64/$(LIBJVM_DTRACE) |
phh@1558 | 92 | XLIBJVM_DTRACE_G = 64/$(LIBJVM_DTRACE_G) |
duke@435 | 93 | |
duke@435 | 94 | $(XLIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS).h $(LIBJVM_DB_MAPFILE) |
duke@435 | 95 | @echo Making $@ |
duke@435 | 96 | $(QUIETLY) mkdir -p 64/ ; \ |
kvn@868 | 97 | $(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. -I$(GENERATED) \ |
duke@435 | 98 | $(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc |
phh@1558 | 99 | [ -f $(XLIBJVM_DB_G) ] || { ln -s $(LIBJVM_DB) $(XLIBJVM_DB_G); } |
phh@1558 | 100 | |
duke@435 | 101 | $(XLIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE) |
duke@435 | 102 | @echo Making $@ |
duke@435 | 103 | $(QUIETLY) mkdir -p 64/ ; \ |
kvn@868 | 104 | $(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. \ |
duke@435 | 105 | $(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor |
phh@1558 | 106 | [ -f $(XLIBJVM_DTRACE_G) ] || { ln -s $(LIBJVM_DTRACE) $(XLIBJVM_DTRACE_G); } |
phh@1558 | 107 | |
duke@435 | 108 | endif # ifneq ("${ISA}","${BUILDARCH}") |
duke@435 | 109 | |
duke@435 | 110 | ifdef USE_GCC |
duke@435 | 111 | LFLAGS_GENOFFS += -D_REENTRANT |
duke@435 | 112 | else |
duke@435 | 113 | LFLAGS_GENOFFS += -mt -xnolib -norunpath |
duke@435 | 114 | endif |
duke@435 | 115 | |
duke@435 | 116 | lib$(GENOFFS).so: $(DTRACE_SRCDIR)/$(GENOFFS).cpp $(DTRACE_SRCDIR)/$(GENOFFS).h \ |
duke@435 | 117 | $(INCLS)/_vmStructs.cpp.incl $(LIBJVM.o) |
duke@435 | 118 | $(QUIETLY) $(CCC) $(CPPFLAGS) $(GENOFFS_CFLAGS) $(SHARED_FLAG) $(PICFLAG) \ |
duke@435 | 119 | $(LFLAGS_GENOFFS) -o $@ $(DTRACE_SRCDIR)/$(GENOFFS).cpp -lc |
duke@435 | 120 | |
duke@435 | 121 | $(GENOFFS): $(DTRACE_SRCDIR)/$(GENOFFS)Main.c lib$(GENOFFS).so |
duke@435 | 122 | $(QUIETLY) $(LINK.CC) -z nodefs -o $@ $(DTRACE_SRCDIR)/$(GENOFFS)Main.c \ |
duke@435 | 123 | ./lib$(GENOFFS).so |
duke@435 | 124 | |
jcoomes@875 | 125 | CONDITIONALLY_UPDATE_JVMOFFS_TARGET = \ |
jcoomes@875 | 126 | cmp -s $@ $@.tmp; \ |
jcoomes@875 | 127 | case $$? in \ |
jcoomes@875 | 128 | 0) rm -f $@.tmp;; \ |
jcoomes@875 | 129 | *) rm -f $@ && mv $@.tmp $@ && echo Updated $@;; \ |
jcoomes@875 | 130 | esac |
jcoomes@875 | 131 | |
jcoomes@875 | 132 | # $@.tmp is created first to avoid an empty $(JVMOFFS).h if an error occurs. |
duke@435 | 133 | $(JVMOFFS).h: $(GENOFFS) |
jcoomes@875 | 134 | $(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -header > $@.tmp |
jcoomes@875 | 135 | $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
duke@435 | 136 | |
duke@435 | 137 | $(JVMOFFS)Index.h: $(GENOFFS) |
jcoomes@875 | 138 | $(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -index > $@.tmp |
jcoomes@875 | 139 | $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
duke@435 | 140 | |
duke@435 | 141 | $(JVMOFFS).cpp: $(GENOFFS) $(JVMOFFS).h $(JVMOFFS)Index.h |
jcoomes@875 | 142 | $(QUIETLY) LD_LIBRARY_PATH=. ./$(GENOFFS) -table > $@.tmp |
jcoomes@875 | 143 | $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
duke@435 | 144 | |
duke@435 | 145 | $(JVMOFFS.o): $(JVMOFFS).h $(JVMOFFS).cpp |
duke@435 | 146 | $(QUIETLY) $(CCC) -c -I. -o $@ $(ARCHFLAG) -D$(TYPE) $(JVMOFFS).cpp |
duke@435 | 147 | |
duke@435 | 148 | $(LIBJVM_DB): $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS.o) $(XLIBJVM_DB) $(LIBJVM_DB_MAPFILE) |
duke@435 | 149 | @echo Making $@ |
duke@435 | 150 | $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. -I$(GENERATED) \ |
duke@435 | 151 | $(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc |
phh@1558 | 152 | [ -f $(LIBJVM_DB_G) ] || { ln -s $@ $(LIBJVM_DB_G); } |
duke@435 | 153 | |
duke@435 | 154 | $(LIBJVM_DTRACE): $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(XLIBJVM_DTRACE) $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE) |
duke@435 | 155 | @echo Making $@ |
duke@435 | 156 | $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. \ |
duke@435 | 157 | $(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor |
phh@1558 | 158 | [ -f $(LIBJVM_DTRACE_G) ] || { ln -s $@ $(LIBJVM_DTRACE_G); } |
duke@435 | 159 | |
duke@435 | 160 | $(DTRACE).d: $(DTRACE_SRCDIR)/hotspot.d $(DTRACE_SRCDIR)/hotspot_jni.d \ |
duke@435 | 161 | $(DTRACE_SRCDIR)/hs_private.d $(DTRACE_SRCDIR)/jhelper.d |
duke@435 | 162 | $(QUIETLY) cat $^ > $@ |
duke@435 | 163 | |
duke@435 | 164 | # Dtrace is available, so we build $(DTRACE.o) |
duke@435 | 165 | $(DTRACE.o): $(DTRACE).d $(JVMOFFS).h $(JVMOFFS)Index.h $(DTraced_Files) |
duke@435 | 166 | @echo Compiling $(DTRACE).d |
duke@435 | 167 | |
duke@435 | 168 | $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -o $@ -s $(DTRACE).d \ |
duke@435 | 169 | $(DTraced_Files) ||\ |
duke@435 | 170 | STATUS=$$?;\ |
duke@435 | 171 | if [ x"$$STATUS" = x"1" -a \ |
duke@435 | 172 | x`uname -r` = x"5.10" -a \ |
duke@435 | 173 | x`uname -p` = x"sparc" ]; then\ |
duke@435 | 174 | echo "*****************************************************************";\ |
duke@435 | 175 | echo "* If you are building server compiler, and the error message is ";\ |
duke@435 | 176 | echo "* \"incorrect ELF machine type...\", you have run into solaris bug ";\ |
duke@435 | 177 | echo "* 6213962, \"dtrace -G doesn't work on sparcv8+ object files\".";\ |
duke@435 | 178 | echo "* Either patch/upgrade your system (>= S10u1_15), or set the ";\ |
duke@435 | 179 | echo "* environment variable HOTSPOT_DISABLE_DTRACE_PROBES to disable ";\ |
duke@435 | 180 | echo "* dtrace probes for this build.";\ |
duke@435 | 181 | echo "*****************************************************************";\ |
duke@435 | 182 | fi;\ |
duke@435 | 183 | exit $$STATUS |
duke@435 | 184 | # Since some DTraced_Files are in LIBJVM.o and they are touched by this |
duke@435 | 185 | # command, and libgenerateJvmOffsets.so depends on LIBJVM.o, 'make' will |
duke@435 | 186 | # think it needs to rebuild libgenerateJvmOffsets.so and thus JvmOffsets* |
duke@435 | 187 | # files, but it doesn't, so we touch the necessary files to prevent later |
duke@435 | 188 | # recompilation. Note: we only touch the necessary files if they already |
duke@435 | 189 | # exist in order to close a race where an empty file can be created |
duke@435 | 190 | # before the real build rule is executed. |
duke@435 | 191 | # But, we can't touch the *.h files: This rule depends |
duke@435 | 192 | # on them, and that would cause an infinite cycle of rebuilding. |
duke@435 | 193 | # Neither the *.h or *.ccp files need to be touched, since they have |
duke@435 | 194 | # rules which do not update them when the generator file has not |
duke@435 | 195 | # changed their contents. |
duke@435 | 196 | $(QUIETLY) if [ -f lib$(GENOFFS).so ]; then touch lib$(GENOFFS).so; fi |
duke@435 | 197 | $(QUIETLY) if [ -f $(GENOFFS) ]; then touch $(GENOFFS); fi |
duke@435 | 198 | $(QUIETLY) if [ -f $(JVMOFFS.o) ]; then touch $(JVMOFFS.o); fi |
duke@435 | 199 | |
duke@435 | 200 | .PHONY: dtraceCheck |
duke@435 | 201 | |
kamg@551 | 202 | SYSTEM_DTRACE_H = /usr/include/dtrace.h |
duke@435 | 203 | SYSTEM_DTRACE_PROG = /usr/sbin/dtrace |
duke@435 | 204 | PATCH_DTRACE_PROG = /opt/SUNWdtrd/sbin/dtrace |
duke@435 | 205 | systemDtraceFound := $(wildcard ${SYSTEM_DTRACE_PROG}) |
duke@435 | 206 | patchDtraceFound := $(wildcard ${PATCH_DTRACE_PROG}) |
kamg@551 | 207 | systemDtraceHdrFound := $(wildcard $(SYSTEM_DTRACE_H)) |
kamg@551 | 208 | |
kamg@551 | 209 | ifneq ("$(systemDtraceHdrFound)", "") |
kamg@551 | 210 | CFLAGS += -DHAVE_DTRACE_H |
kamg@551 | 211 | endif |
duke@435 | 212 | |
duke@435 | 213 | ifneq ("$(patchDtraceFound)", "") |
duke@435 | 214 | DTRACE_PROG=$(PATCH_DTRACE_PROG) |
duke@435 | 215 | DTRACE_INCL=-I/opt/SUNWdtrd/include |
duke@435 | 216 | else |
duke@435 | 217 | ifneq ("$(systemDtraceFound)", "") |
duke@435 | 218 | DTRACE_PROG=$(SYSTEM_DTRACE_PROG) |
duke@435 | 219 | else |
duke@435 | 220 | |
duke@435 | 221 | endif # ifneq ("$(systemDtraceFound)", "") |
duke@435 | 222 | endif # ifneq ("$(patchDtraceFound)", "") |
duke@435 | 223 | |
duke@435 | 224 | ifneq ("${DTRACE_PROG}", "") |
duke@435 | 225 | ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "") |
duke@435 | 226 | |
duke@435 | 227 | DTRACE_OBJS = $(DTRACE.o) $(JVMOFFS.o) |
duke@435 | 228 | CFLAGS += $(DTRACE_INCL) -DDTRACE_ENABLED |
duke@435 | 229 | MAPFILE_DTRACE_OPT = $(MAPFILE_DTRACE) |
duke@435 | 230 | |
duke@435 | 231 | dtraceCheck: |
duke@435 | 232 | |
duke@435 | 233 | else # manually disabled |
duke@435 | 234 | |
duke@435 | 235 | dtraceCheck: |
duke@435 | 236 | $(QUIETLY) echo "**NOTICE** Dtrace support disabled via environment variable" |
duke@435 | 237 | |
duke@435 | 238 | endif # ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "") |
duke@435 | 239 | |
duke@435 | 240 | else # No dtrace program found |
duke@435 | 241 | |
duke@435 | 242 | dtraceCheck: |
duke@435 | 243 | $(QUIETLY) echo "**NOTICE** Dtrace support disabled: not supported by system" |
duke@435 | 244 | |
duke@435 | 245 | endif # ifneq ("${dtraceFound}", "") |
duke@435 | 246 | |
duke@435 | 247 | endif # ifdef USE_GCC |
duke@435 | 248 | |
duke@435 | 249 | else # KERNEL build |
duke@435 | 250 | |
duke@435 | 251 | dtraceCheck: |
duke@435 | 252 | $(QUIETLY) echo "**NOTICE** Dtrace support disabled for KERNEL builds" |
duke@435 | 253 | |
duke@435 | 254 | endif # ifneq ("${TYPE}", "KERNEL") |
duke@435 | 255 | |
duke@435 | 256 | else # CORE build |
duke@435 | 257 | |
duke@435 | 258 | dtraceCheck: |
duke@435 | 259 | $(QUIETLY) echo "**NOTICE** Dtrace support disabled for CORE builds" |
duke@435 | 260 | |
duke@435 | 261 | endif # ifneq ("${TYPE}", "CORE") |