Mercurial > hg > truffle
annotate make/hotspot.script @ 14317:b59507f713e0
8027113: decouple the '-XXaltjvm=<path>' option from the gamma launcher
Summary: decoupled the '-XXaltjvm=<path>' option from the gamma launcher. Clearing the way for removing the remaining cruft associated with the previously removed gamma launcher.
Reviewed-by: dcubed, dholmes
| author | rdurbin |
|---|---|
| date | Thu, 30 Jan 2014 14:12:22 -0800 |
| parents | de6a9e811145 |
| children | 4ca6dc0799b6 |
| rev | line source |
|---|---|
| 3960 | 1 #!/bin/sh |
| 1985 | 2 |
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3 # Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
| 1985 | 4 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 5 # | |
| 6 # This code is free software; you can redistribute it and/or modify it | |
| 7 # under the terms of the GNU General Public License version 2 only, as | |
| 8 # published by the Free Software Foundation. | |
| 9 # | |
| 10 # This code is distributed in the hope that it will be useful, but WITHOUT | |
| 11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 12 # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 13 # version 2 for more details (a copy is included in the LICENSE file that | |
| 14 # accompanied this code). | |
| 15 # | |
| 16 # You should have received a copy of the GNU General Public License version | |
| 17 # 2 along with this work; if not, write to the Free Software Foundation, | |
| 18 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 19 # | |
| 20 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 21 # or visit www.oracle.com if you need additional information or have any | |
| 22 # questions. | |
| 23 | |
| 24 | |
| 25 # This script launches HotSpot. | |
| 26 # | |
| 27 # If the first parameter is either "-gdb" or "-gud", HotSpot will be | |
| 28 # launched inside gdb. "-gud" means "open an Emacs window and run gdb | |
| 29 # inside Emacs". | |
| 30 # | |
| 31 # If the first parameter is "-dbx", HotSpot will be launched inside dbx. | |
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32 # |
| 1985 | 33 # If the first parameter is "-valgrind", HotSpot will be launched |
| 34 # inside Valgrind (http://valgrind.kde.org) using the Memcheck skin, | |
| 35 # and with memory leak detection enabled. This currently (2005jan19) | |
| 36 # requires at least Valgrind 2.3.0. -Xmx16m will also be passed as | |
| 37 # the first parameter to HotSpot, since lowering HotSpot's memory | |
| 38 # consumption makes execution inside of Valgrind *a lot* faster. | |
| 39 # | |
| 40 | |
| 41 | |
| 42 # | |
| 43 # User changeable parameters ------------------------------------------------ | |
| 44 # | |
| 45 | |
| 46 # This is the name of the gdb binary to use | |
| 47 if [ ! "$GDB" ] | |
|
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48 then |
| 1985 | 49 GDB=gdb |
| 50 fi | |
| 51 | |
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52 # This is the name of the dbx binary to use |
| 1985 | 53 if [ ! "$DBX" ] |
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54 then |
| 1985 | 55 DBX=dbx |
| 56 fi | |
| 57 | |
| 58 # This is the name of the Valgrind binary to use | |
| 59 if [ ! "$VALGRIND" ] | |
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60 then |
| 1985 | 61 VALGRIND=valgrind |
| 62 fi | |
| 63 | |
| 64 # This is the name of Emacs for running GUD | |
| 65 EMACS=emacs | |
| 66 | |
| 67 # | |
| 68 # End of user changeable parameters ----------------------------------------- | |
| 69 # | |
| 70 | |
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71 OS=`uname -s` |
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72 |
| 1985 | 73 # Make sure the paths are fully specified, i.e. they must begin with /. |
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74 REL_MYDIR=`dirname $0` |
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75 MYDIR=`cd $REL_MYDIR && pwd` |
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76 case "$OS" in |
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77 CYGWIN*) |
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78 MYDIR=`cygpath -m "$MYDIR"` |
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79 ;; |
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80 esac |
| 1985 | 81 |
| 10277 | 82 # |
| 1985 | 83 # Look whether the user wants to run inside gdb |
| 84 case "$1" in | |
| 85 -gdb) | |
| 86 MODE=gdb | |
| 87 shift | |
| 88 ;; | |
| 89 -gud) | |
| 90 MODE=gud | |
| 91 shift | |
| 92 ;; | |
| 93 -dbx) | |
| 94 MODE=dbx | |
| 95 shift | |
| 96 ;; | |
| 97 -valgrind) | |
| 98 MODE=valgrind | |
| 99 shift | |
| 100 ;; | |
| 101 *) | |
| 102 MODE=run | |
| 103 ;; | |
| 104 esac | |
| 105 | |
| 10277 | 106 if [ "${ALT_JAVA_HOME}" != "" ]; then |
| 107 JDK=${ALT_JAVA_HOME%%/jre} | |
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108 else |
| 10277 | 109 JDK=@@JDK_IMPORT_PATH@@ |
| 1985 | 110 fi |
| 111 | |
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112 if [ "${JDK}" != "" ]; then |
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113 case "$OS" in |
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114 CYGWIN*) |
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115 JDK=`cygpath -m "$JDK"` |
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116 ;; |
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117 esac |
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118 |
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119 else |
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120 echo "Failed to find JDK." \ |
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121 "Either ALT_JAVA_HOME is not set or JDK_IMPORT_PATH is empty." |
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122 exit 1 |
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123 fi |
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124 |
| 1985 | 125 # We will set the LD_LIBRARY_PATH as follows: |
| 126 # o $JVMPATH (directory portion only) | |
| 127 # o $JRE/lib/$ARCH | |
| 128 # followed by the user's previous effective LD_LIBRARY_PATH, if | |
| 129 # any. | |
| 130 JRE=$JDK/jre | |
| 131 JAVA_HOME=$JDK | |
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132 export JAVA_HOME |
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133 |
| 1985 | 134 ARCH=@@LIBARCH@@ |
| 135 SBP=${MYDIR}:${JRE}/lib/${ARCH} | |
| 136 | |
| 137 | |
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138 # Set up a suitable LD_LIBRARY_PATH or DYLD_LIBRARY_PATH |
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139 if [ "${OS}" = "Darwin" ] |
| 1985 | 140 then |
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141 if [ -z "$DYLD_LIBRARY_PATH" ] |
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142 then |
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143 DYLD_LIBRARY_PATH="$SBP" |
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144 else |
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145 DYLD_LIBRARY_PATH="$SBP:$DYLD_LIBRARY_PATH" |
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146 fi |
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147 export DYLD_LIBRARY_PATH |
| 1985 | 148 else |
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149 # not 'Darwin' |
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150 if [ -z "$LD_LIBRARY_PATH" ] |
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151 then |
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152 LD_LIBRARY_PATH="$SBP" |
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153 else |
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154 LD_LIBRARY_PATH="$SBP:$LD_LIBRARY_PATH" |
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155 fi |
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156 export LD_LIBRARY_PATH |
| 1985 | 157 fi |
| 158 | |
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159 JPARMS="-XXaltjvm=$MYDIR -Dsun.java.launcher.is_altjvm=true $@ $JAVA_ARGS"; |
| 1985 | 160 |
| 10277 | 161 # Locate the java launcher |
| 162 LAUNCHER=$JDK/bin/java | |
| 1985 | 163 if [ ! -x $LAUNCHER ] ; then |
| 10277 | 164 echo Error: Cannot find the java launcher \"$LAUNCHER\" |
| 1985 | 165 exit 1 |
| 166 fi | |
| 167 | |
| 168 GDBSRCDIR=$MYDIR | |
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169 BASEDIR=`cd $MYDIR/../../.. && pwd` |
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170 case "$OS" in |
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171 CYGWIN*) |
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172 BASEDIR=`cygpath -m "$BASEDIR"` |
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173 ;; |
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174 esac |
| 1985 | 175 |
| 176 init_gdb() { | |
| 177 # Create a gdb script in case we should run inside gdb | |
| 178 GDBSCR=/tmp/hsl.$$ | |
| 179 rm -f $GDBSCR | |
| 180 cat >>$GDBSCR <<EOF | |
| 181 cd `pwd` | |
| 182 handle SIGUSR1 nostop noprint | |
| 183 handle SIGUSR2 nostop noprint | |
| 184 set args $JPARMS | |
| 185 file $LAUNCHER | |
| 186 directory $GDBSRCDIR | |
| 187 # Get us to a point where we can set breakpoints in libjvm.so | |
| 10277 | 188 set breakpoint pending on |
| 189 break JNI_CreateJavaVM | |
| 1985 | 190 run |
| 10277 | 191 # Stop in JNI_CreateJavaVM |
| 1985 | 192 delete 1 |
| 193 # We can now set breakpoints wherever we like | |
| 194 EOF | |
| 195 } | |
| 196 | |
| 197 | |
| 198 case "$MODE" in | |
| 199 gdb) | |
| 200 init_gdb | |
| 201 $GDB -x $GDBSCR | |
| 202 rm -f $GDBSCR | |
| 203 ;; | |
| 204 gud) | |
| 205 init_gdb | |
| 206 # First find out what emacs version we're using, so that we can | |
| 207 # use the new pretty GDB mode if emacs -version >= 22.1 | |
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208 case `$EMACS -version 2> /dev/null` in |
| 1985 | 209 *GNU\ Emacs\ 2[23]*) |
| 210 emacs_gud_cmd="gdba" | |
| 211 emacs_gud_args="--annotate=3" | |
| 212 ;; | |
| 213 *) | |
| 214 emacs_gud_cmd="gdb" | |
| 215 emacs_gud_args= | |
| 216 ;; | |
| 217 esac | |
| 218 $EMACS --eval "($emacs_gud_cmd \"$GDB $emacs_gud_args -x $GDBSCR\")"; | |
| 219 rm -f $GDBSCR | |
| 220 ;; | |
| 221 dbx) | |
| 10277 | 222 $DBX -s $HOME/.dbxrc -c "loadobject -load libjvm.so; stop in JNI_CreateJavaVM; run $JPARMS; delete all" $LAUNCHER |
| 1985 | 223 ;; |
| 224 valgrind) | |
| 225 echo Warning: Defaulting to 16Mb heap to make Valgrind run faster, use -Xmx for larger heap | |
| 226 echo | |
| 227 $VALGRIND --tool=memcheck --leak-check=yes --num-callers=50 $LAUNCHER -Xmx16m $JPARMS | |
| 228 ;; | |
| 229 run) | |
| 230 LD_PRELOAD=$PRELOADING exec $LAUNCHER $JPARMS | |
| 231 ;; | |
| 232 *) | |
| 233 echo Error: Internal error, unknown launch mode \"$MODE\" | |
| 234 exit 1 | |
| 235 ;; | |
| 236 esac | |
| 237 RETVAL=$? | |
| 238 exit $RETVAL |