Mercurial > hg > truffle
annotate make/solaris/makefiles/dtrace.make @ 14278:a3ba776d6ab6
8030812: Change the solaris DTrace implementation to use USDT2 instead of USDT1
Reviewed-by: coleenp, sspitsyn, dsamersoff
| author | sla |
|---|---|
| date | Thu, 16 Jan 2014 20:14:21 +0100 |
| parents | c661fa2e5189 |
| children | a00b8f42c4c4 |
| rev | line source |
|---|---|
| 0 | 1 # |
| 7951 | 2 # Copyright (c) 2005, 2013, Oracle and/or its affiliates. All rights reserved. |
| 0 | 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 # | |
|
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19 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 # or visit www.oracle.com if you need additional information or have any |
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21 # questions. |
| 0 | 22 # |
| 23 # | |
| 24 | |
| 25 # Rules to build jvm_db/dtrace, used by vm.make | |
| 26 | |
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27 # We build libjvm_dtrace/libjvm_db/dtrace for COMPILER1 and COMPILER2 |
| 7951 | 28 # but not for CORE configuration. |
| 0 | 29 |
| 30 ifneq ("${TYPE}", "CORE") | |
| 31 | |
| 32 ifdef USE_GCC | |
| 33 | |
| 34 dtraceCheck: | |
| 35 $(QUIETLY) echo "**NOTICE** Dtrace support disabled for gcc builds" | |
| 36 | |
| 37 else | |
| 38 | |
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39 DtraceOutDir = $(GENERATED)/dtracefiles |
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40 |
| 0 | 41 JVM_DB = libjvm_db |
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42 LIBJVM_DB = libjvm_db.so |
| 0 | 43 |
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44 LIBJVM_DB_DEBUGINFO = libjvm_db.debuginfo |
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45 LIBJVM_DB_DIZ = libjvm_db.diz |
| 3954 | 46 |
| 0 | 47 JVM_DTRACE = jvm_dtrace |
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48 LIBJVM_DTRACE = libjvm_dtrace.so |
| 0 | 49 |
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50 LIBJVM_DTRACE_DEBUGINFO = libjvm_dtrace.debuginfo |
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51 LIBJVM_DTRACE_DIZ = libjvm_dtrace.diz |
| 3954 | 52 |
| 0 | 53 JVMOFFS = JvmOffsets |
| 54 JVMOFFS.o = $(JVMOFFS).o | |
| 55 GENOFFS = generate$(JVMOFFS) | |
| 56 | |
| 57 DTRACE_SRCDIR = $(GAMMADIR)/src/os/$(Platform_os_family)/dtrace | |
| 58 DTRACE = dtrace | |
| 59 DTRACE.o = $(DTRACE).o | |
| 60 | |
| 61 # to remove '-g' option which causes link problems | |
| 62 # also '-z nodefs' is used as workaround | |
| 63 GENOFFS_CFLAGS = $(shell echo $(CFLAGS) | sed -e 's/ -g / /g' -e 's/ -g0 / /g';) | |
| 64 | |
| 65 ifdef LP64 | |
| 66 DTRACE_OPTS = -64 -D_LP64 | |
| 67 endif | |
| 68 | |
| 69 # making libjvm_db | |
| 70 | |
| 71 # Use mapfile with libjvm_db.so | |
| 72 LIBJVM_DB_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_db | |
| 73 LFLAGS_JVM_DB += $(MAPFLAG:FILENAME=$(LIBJVM_DB_MAPFILE)) | |
| 74 | |
| 75 # Use mapfile with libjvm_dtrace.so | |
| 76 LIBJVM_DTRACE_MAPFILE = $(MAKEFILES_DIR)/mapfile-vers-jvm_dtrace | |
| 77 LFLAGS_JVM_DTRACE += $(MAPFLAG:FILENAME=$(LIBJVM_DTRACE_MAPFILE)) | |
| 78 | |
| 79 ifdef USE_GCC | |
| 80 LFLAGS_JVM_DB += -D_REENTRANT $(PICFLAG) | |
| 81 LFLAGS_JVM_DTRACE += -D_REENTRANT $(PICFLAG) | |
| 82 else | |
| 83 LFLAGS_JVM_DB += -mt $(PICFLAG) -xnolib | |
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84 LFLAGS_JVM_DTRACE += -mt $(PICFLAG) -xnolib -ldl |
| 0 | 85 endif |
| 86 | |
| 87 ISA = $(subst i386,i486,$(shell isainfo -n)) | |
| 88 | |
| 89 # Making 64/libjvm_db.so: 64-bit version of libjvm_db.so which handles 32-bit libjvm.so | |
| 90 ifneq ("${ISA}","${BUILDARCH}") | |
| 91 | |
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92 XLIBJVM_DIR = 64 |
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93 XLIBJVM_DB = $(XLIBJVM_DIR)/$(LIBJVM_DB) |
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94 XLIBJVM_DTRACE = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE) |
| 0 | 95 |
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96 XLIBJVM_DB_DEBUGINFO = $(XLIBJVM_DIR)/$(LIBJVM_DB_DEBUGINFO) |
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97 XLIBJVM_DB_DIZ = $(XLIBJVM_DIR)/$(LIBJVM_DB_DIZ) |
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98 XLIBJVM_DTRACE_DEBUGINFO = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE_DEBUGINFO) |
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99 XLIBJVM_DTRACE_DIZ = $(XLIBJVM_DIR)/$(LIBJVM_DTRACE_DIZ) |
| 3954 | 100 |
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101 $(XLIBJVM_DB): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS).h $(LIBJVM_DB_MAPFILE) |
| 0 | 102 @echo Making $@ |
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103 $(QUIETLY) mkdir -p $(XLIBJVM_DIR) ; \ |
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104 $(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. -I$(GENERATED) \ |
| 0 | 105 $(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc |
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106 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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107 # gobjcopy crashes on "empty" section headers with the SHF_ALLOC flag set. |
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108 # Clear the SHF_ALLOC flag (if set) from empty section headers. |
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109 # An empty section header has sh_addr == 0 and sh_size == 0. |
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110 # This problem has only been seen on Solaris X64, but we call this tool |
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111 # on all Solaris builds just in case. |
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112 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ |
| 3954 | 113 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(XLIBJVM_DB_DEBUGINFO) |
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114 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. |
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115 # Use $(ADD_GNU_DEBUGLINK) until a fixed $(OBJCOPY) is available. |
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116 # $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DB_DEBUGINFO) $(LIBJVM_DB) ; |
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117 # Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not |
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118 # in the link name: |
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119 ( cd $(XLIBJVM_DIR) && $(ADD_GNU_DEBUGLINK) $(LIBJVM_DB_DEBUGINFO) $(LIBJVM_DB) ) |
| 3954 | 120 ifeq ($(STRIP_POLICY),all_strip) |
| 121 $(QUIETLY) $(STRIP) $@ | |
| 122 else | |
| 123 ifeq ($(STRIP_POLICY),min_strip) | |
| 124 $(QUIETLY) $(STRIP) -x $@ | |
| 125 # implied else here is no stripping at all | |
| 126 endif | |
| 127 endif | |
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128 ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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129 # Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not |
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130 # in the archived name: |
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131 ( cd $(XLIBJVM_DIR) && $(ZIPEXE) -q -y $(LIBJVM_DB_DIZ) $(LIBJVM_DB_DEBUGINFO) ) |
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132 $(RM) $(XLIBJVM_DB_DEBUGINFO) |
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133 endif |
| 3954 | 134 endif |
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135 |
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136 $(XLIBJVM_DTRACE): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE) |
| 0 | 137 @echo Making $@ |
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138 $(QUIETLY) mkdir -p $(XLIBJVM_DIR) ; \ |
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139 $(CC) $(SYMFLAG) $(ARCHFLAG/$(ISA)) -D$(TYPE) -I. \ |
| 0 | 140 $(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor |
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141 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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142 # Clear the SHF_ALLOC flag (if set) from empty section headers. |
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143 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ |
| 3954 | 144 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(XLIBJVM_DTRACE_DEBUGINFO) |
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145 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. |
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146 # $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DTRACE_DEBUGINFO) $(LIBJVM_DTRACE) ; |
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147 # Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not |
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148 # in the link name: |
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149 ( cd $(XLIBJVM_DIR) && $(ADD_GNU_DEBUGLINK) $(LIBJVM_DTRACE_DEBUGINFO) $(LIBJVM_DTRACE) ) |
| 3954 | 150 ifeq ($(STRIP_POLICY),all_strip) |
| 151 $(QUIETLY) $(STRIP) $@ | |
| 152 else | |
| 153 ifeq ($(STRIP_POLICY),min_strip) | |
| 154 $(QUIETLY) $(STRIP) -x $@ | |
| 155 # implied else here is no stripping at all | |
| 156 endif | |
| 157 endif | |
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158 ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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159 # Do this part in the $(XLIBJVM_DIR) subdir so $(XLIBJVM_DIR) is not |
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160 # in the archived name: |
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161 ( cd $(XLIBJVM_DIR) && $(ZIPEXE) -q -y $(LIBJVM_DTRACE_DIZ) $(LIBJVM_DTRACE_DEBUGINFO)) |
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162 $(RM) $(XLIBJVM_DTRACE_DEBUGINFO) |
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163 endif |
| 3954 | 164 endif |
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165 |
| 0 | 166 endif # ifneq ("${ISA}","${BUILDARCH}") |
| 167 | |
| 168 ifdef USE_GCC | |
| 169 LFLAGS_GENOFFS += -D_REENTRANT | |
| 170 else | |
| 171 LFLAGS_GENOFFS += -mt -xnolib -norunpath | |
| 172 endif | |
| 173 | |
| 174 lib$(GENOFFS).so: $(DTRACE_SRCDIR)/$(GENOFFS).cpp $(DTRACE_SRCDIR)/$(GENOFFS).h \ | |
| 1972 | 175 $(LIBJVM.o) |
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176 $(QUIETLY) $(CXX) $(CXXFLAGS) $(GENOFFS_CFLAGS) $(SHARED_FLAG) $(PICFLAG) \ |
| 0 | 177 $(LFLAGS_GENOFFS) -o $@ $(DTRACE_SRCDIR)/$(GENOFFS).cpp -lc |
| 178 | |
| 179 $(GENOFFS): $(DTRACE_SRCDIR)/$(GENOFFS)Main.c lib$(GENOFFS).so | |
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180 $(QUIETLY) $(LINK.CXX) -z nodefs -o $@ $(DTRACE_SRCDIR)/$(GENOFFS)Main.c \ |
| 0 | 181 ./lib$(GENOFFS).so |
| 182 | |
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183 CONDITIONALLY_UPDATE_JVMOFFS_TARGET = \ |
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184 cmp -s $@ $@.tmp; \ |
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185 case $$? in \ |
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186 0) rm -f $@.tmp;; \ |
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187 *) rm -f $@ && mv $@.tmp $@ && echo Updated $@;; \ |
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188 esac |
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189 |
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190 # $@.tmp is created first to avoid an empty $(JVMOFFS).h if an error occurs. |
| 0 | 191 $(JVMOFFS).h: $(GENOFFS) |
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192 $(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -header > $@.tmp |
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193 $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
| 0 | 194 |
| 195 $(JVMOFFS)Index.h: $(GENOFFS) | |
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196 $(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -index > $@.tmp |
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197 $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
| 0 | 198 |
| 199 $(JVMOFFS).cpp: $(GENOFFS) $(JVMOFFS).h $(JVMOFFS)Index.h | |
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200 $(QUIETLY) LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ./$(GENOFFS) -table > $@.tmp |
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201 $(QUIETLY) $(CONDITIONALLY_UPDATE_JVMOFFS_TARGET) |
| 0 | 202 |
| 203 $(JVMOFFS.o): $(JVMOFFS).h $(JVMOFFS).cpp | |
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204 $(QUIETLY) $(CXX) -c -I. -o $@ $(ARCHFLAG) -D$(TYPE) $(JVMOFFS).cpp |
| 0 | 205 |
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206 $(LIBJVM_DB): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(DTRACE_SRCDIR)/$(JVM_DB).c $(JVMOFFS.o) $(XLIBJVM_DB) $(LIBJVM_DB_MAPFILE) |
| 0 | 207 @echo Making $@ |
| 208 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. -I$(GENERATED) \ | |
| 209 $(SHARED_FLAG) $(LFLAGS_JVM_DB) -o $@ $(DTRACE_SRCDIR)/$(JVM_DB).c -lc | |
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210 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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211 # Clear the SHF_ALLOC flag (if set) from empty section headers. |
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212 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ |
| 3954 | 213 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DB_DEBUGINFO) |
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214 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. |
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215 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DB_DEBUGINFO) $@ |
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216 $(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBJVM_DB_DEBUGINFO) $@ |
| 3954 | 217 ifeq ($(STRIP_POLICY),all_strip) |
| 218 $(QUIETLY) $(STRIP) $@ | |
| 219 else | |
| 220 ifeq ($(STRIP_POLICY),min_strip) | |
| 221 $(QUIETLY) $(STRIP) -x $@ | |
| 222 # implied else here is no stripping at all | |
| 223 endif | |
| 224 endif | |
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225 ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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226 $(ZIPEXE) -q -y $(LIBJVM_DB_DIZ) $(LIBJVM_DB_DEBUGINFO) |
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227 $(RM) $(LIBJVM_DB_DEBUGINFO) |
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228 endif |
| 3954 | 229 endif |
| 0 | 230 |
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231 $(LIBJVM_DTRACE): $(ADD_GNU_DEBUGLINK) $(FIX_EMPTY_SEC_HDR_FLAGS) $(DTRACE_SRCDIR)/$(JVM_DTRACE).c $(XLIBJVM_DTRACE) $(DTRACE_SRCDIR)/$(JVM_DTRACE).h $(LIBJVM_DTRACE_MAPFILE) |
| 0 | 232 @echo Making $@ |
| 233 $(QUIETLY) $(CC) $(SYMFLAG) $(ARCHFLAG) -D$(TYPE) -I. \ | |
| 234 $(SHARED_FLAG) $(LFLAGS_JVM_DTRACE) -o $@ $(DTRACE_SRCDIR)/$(JVM_DTRACE).c -lc -lthread -ldoor | |
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235 ifeq ($(ENABLE_FULL_DEBUG_SYMBOLS),1) |
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236 # Clear the SHF_ALLOC flag (if set) from empty section headers. |
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237 $(QUIETLY) $(FIX_EMPTY_SEC_HDR_FLAGS) $@ |
| 3954 | 238 $(QUIETLY) $(OBJCOPY) --only-keep-debug $@ $(LIBJVM_DTRACE_DEBUGINFO) |
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239 # $(OBJCOPY) --add-gnu-debuglink=... corrupts SUNW_* sections. |
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240 # $(QUIETLY) $(OBJCOPY) --add-gnu-debuglink=$(LIBJVM_DTRACE_DEBUGINFO) $@ |
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241 $(QUIETLY) $(ADD_GNU_DEBUGLINK) $(LIBJVM_DTRACE_DEBUGINFO) $@ |
| 3954 | 242 ifeq ($(STRIP_POLICY),all_strip) |
| 243 $(QUIETLY) $(STRIP) $@ | |
| 244 else | |
| 245 ifeq ($(STRIP_POLICY),min_strip) | |
| 246 $(QUIETLY) $(STRIP) -x $@ | |
| 247 # implied else here is no stripping at all | |
| 248 endif | |
| 249 endif | |
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250 ifeq ($(ZIP_DEBUGINFO_FILES),1) |
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251 $(ZIPEXE) -q -y $(LIBJVM_DTRACE_DIZ) $(LIBJVM_DTRACE_DEBUGINFO) |
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252 $(RM) $(LIBJVM_DTRACE_DEBUGINFO) |
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253 endif |
| 3954 | 254 endif |
| 0 | 255 |
| 256 $(DTRACE).d: $(DTRACE_SRCDIR)/hotspot.d $(DTRACE_SRCDIR)/hotspot_jni.d \ | |
| 257 $(DTRACE_SRCDIR)/hs_private.d $(DTRACE_SRCDIR)/jhelper.d | |
| 258 $(QUIETLY) cat $^ > $@ | |
| 259 | |
| 1972 | 260 DTraced_Files = ciEnv.o \ |
| 261 classLoadingService.o \ | |
| 262 compileBroker.o \ | |
| 263 hashtable.o \ | |
| 264 instanceKlass.o \ | |
| 265 java.o \ | |
| 266 jni.o \ | |
| 267 jvm.o \ | |
| 268 memoryManager.o \ | |
| 269 nmethod.o \ | |
| 270 objectMonitor.o \ | |
| 271 runtimeService.o \ | |
| 272 sharedRuntime.o \ | |
| 273 synchronizer.o \ | |
| 274 thread.o \ | |
| 275 unsafe.o \ | |
| 276 vmThread.o \ | |
| 277 vmCMSOperations.o \ | |
| 278 vmPSOperations.o \ | |
| 279 vmGCOperations.o \ | |
| 280 | |
| 0 | 281 # Dtrace is available, so we build $(DTRACE.o) |
| 282 $(DTRACE.o): $(DTRACE).d $(JVMOFFS).h $(JVMOFFS)Index.h $(DTraced_Files) | |
| 283 @echo Compiling $(DTRACE).d | |
| 284 | |
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285 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -xlazyload -o $@ -s $(DTRACE).d \ |
| 0 | 286 $(DTraced_Files) ||\ |
| 287 STATUS=$$?;\ | |
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288 if [ x"$$STATUS" = x"1" ]; then \ |
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289 if [ x`uname -r` = x"5.10" -a \ |
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290 x`uname -p` = x"sparc" ]; then\ |
| 0 | 291 echo "*****************************************************************";\ |
| 292 echo "* If you are building server compiler, and the error message is ";\ | |
| 293 echo "* \"incorrect ELF machine type...\", you have run into solaris bug ";\ | |
| 294 echo "* 6213962, \"dtrace -G doesn't work on sparcv8+ object files\".";\ | |
| 295 echo "* Either patch/upgrade your system (>= S10u1_15), or set the ";\ | |
| 296 echo "* environment variable HOTSPOT_DISABLE_DTRACE_PROBES to disable ";\ | |
| 297 echo "* dtrace probes for this build.";\ | |
| 298 echo "*****************************************************************";\ | |
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299 elif [ x`uname -r` = x"5.10" ]; then\ |
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300 echo "*****************************************************************";\ |
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301 echo "* If you are seeing 'syntax error near \"umpiconninfo_t\"' on Solaris";\ |
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302 echo "* 10, try doing 'cd /usr/lib/dtrace && gzip mpi.d' as root, ";\ |
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303 echo "* or set the environment variable HOTSPOT_DISABLE_DTRACE_PROBES";\ |
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304 echo "* to disable dtrace probes for this build.";\ |
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305 echo "*****************************************************************";\ |
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306 else \ |
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307 echo "*****************************************************************";\ |
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308 echo "* If you cannot fix dtrace build issues, try to ";\ |
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309 echo "* set the environment variable HOTSPOT_DISABLE_DTRACE_PROBES";\ |
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310 echo "* to disable dtrace probes for this build.";\ |
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311 echo "*****************************************************************";\ |
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312 fi; \ |
| 0 | 313 fi;\ |
| 314 exit $$STATUS | |
| 315 # Since some DTraced_Files are in LIBJVM.o and they are touched by this | |
| 316 # command, and libgenerateJvmOffsets.so depends on LIBJVM.o, 'make' will | |
| 317 # think it needs to rebuild libgenerateJvmOffsets.so and thus JvmOffsets* | |
| 318 # files, but it doesn't, so we touch the necessary files to prevent later | |
| 319 # recompilation. Note: we only touch the necessary files if they already | |
| 320 # exist in order to close a race where an empty file can be created | |
| 321 # before the real build rule is executed. | |
| 322 # But, we can't touch the *.h files: This rule depends | |
| 323 # on them, and that would cause an infinite cycle of rebuilding. | |
| 324 # Neither the *.h or *.ccp files need to be touched, since they have | |
| 325 # rules which do not update them when the generator file has not | |
| 326 # changed their contents. | |
| 327 $(QUIETLY) if [ -f lib$(GENOFFS).so ]; then touch lib$(GENOFFS).so; fi | |
| 328 $(QUIETLY) if [ -f $(GENOFFS) ]; then touch $(GENOFFS); fi | |
| 329 $(QUIETLY) if [ -f $(JVMOFFS.o) ]; then touch $(JVMOFFS.o); fi | |
| 330 | |
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331 |
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332 $(DtraceOutDir): |
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333 mkdir $(DtraceOutDir) |
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334 |
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335 $(DtraceOutDir)/hotspot.h: $(DTRACE_SRCDIR)/hotspot.d | $(DtraceOutDir) |
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336 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hotspot.d |
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337 |
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338 $(DtraceOutDir)/hotspot_jni.h: $(DTRACE_SRCDIR)/hotspot_jni.d | $(DtraceOutDir) |
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339 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hotspot_jni.d |
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340 |
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341 $(DtraceOutDir)/hs_private.h: $(DTRACE_SRCDIR)/hs_private.d | $(DtraceOutDir) |
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342 $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -h -o $@ -s $(DTRACE_SRCDIR)/hs_private.d |
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343 |
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344 dtrace_gen_headers: $(DtraceOutDir)/hotspot.h $(DtraceOutDir)/hotspot_jni.h $(DtraceOutDir)/hs_private.h |
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345 |
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346 |
| 0 | 347 .PHONY: dtraceCheck |
| 348 | |
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349 SYSTEM_DTRACE_H = /usr/include/dtrace.h |
| 0 | 350 SYSTEM_DTRACE_PROG = /usr/sbin/dtrace |
| 351 PATCH_DTRACE_PROG = /opt/SUNWdtrd/sbin/dtrace | |
| 352 systemDtraceFound := $(wildcard ${SYSTEM_DTRACE_PROG}) | |
| 353 patchDtraceFound := $(wildcard ${PATCH_DTRACE_PROG}) | |
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354 systemDtraceHdrFound := $(wildcard $(SYSTEM_DTRACE_H)) |
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355 |
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356 ifneq ("$(systemDtraceHdrFound)", "") |
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357 CFLAGS += -DHAVE_DTRACE_H |
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358 endif |
| 0 | 359 |
| 360 ifneq ("$(patchDtraceFound)", "") | |
| 361 DTRACE_PROG=$(PATCH_DTRACE_PROG) | |
| 362 DTRACE_INCL=-I/opt/SUNWdtrd/include | |
| 363 else | |
| 364 ifneq ("$(systemDtraceFound)", "") | |
| 365 DTRACE_PROG=$(SYSTEM_DTRACE_PROG) | |
| 366 else | |
| 367 | |
| 368 endif # ifneq ("$(systemDtraceFound)", "") | |
| 369 endif # ifneq ("$(patchDtraceFound)", "") | |
| 370 | |
| 371 ifneq ("${DTRACE_PROG}", "") | |
| 372 ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "") | |
| 373 | |
| 374 DTRACE_OBJS = $(DTRACE.o) $(JVMOFFS.o) | |
| 375 CFLAGS += $(DTRACE_INCL) -DDTRACE_ENABLED | |
| 376 MAPFILE_DTRACE_OPT = $(MAPFILE_DTRACE) | |
| 377 | |
| 378 dtraceCheck: | |
| 379 | |
| 380 else # manually disabled | |
| 381 | |
| 382 dtraceCheck: | |
| 383 $(QUIETLY) echo "**NOTICE** Dtrace support disabled via environment variable" | |
| 384 | |
| 385 endif # ifeq ("${HOTSPOT_DISABLE_DTRACE_PROBES}", "") | |
| 386 | |
| 387 else # No dtrace program found | |
| 388 | |
| 389 dtraceCheck: | |
| 390 $(QUIETLY) echo "**NOTICE** Dtrace support disabled: not supported by system" | |
| 391 | |
| 392 endif # ifneq ("${dtraceFound}", "") | |
| 393 | |
| 394 endif # ifdef USE_GCC | |
| 395 | |
| 396 else # CORE build | |
| 397 | |
| 398 dtraceCheck: | |
| 399 $(QUIETLY) echo "**NOTICE** Dtrace support disabled for CORE builds" | |
| 400 | |
| 401 endif # ifneq ("${TYPE}", "CORE") |