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annotate make/hotspot.script @ 19001:5a79fa76b489
Run eclipse format.
| author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
|---|---|
| date | Wed, 28 Jan 2015 04:05:07 +0100 |
| parents | 89152779163c |
| children |
| rev | line source |
|---|---|
| 3960 | 1 #!/bin/sh |
| 1985 | 2 |
| 17524 | 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 [ ! "$GDB" ] | |
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48 then |
| 1985 | 49 GDB=gdb |
| 50 fi | |
| 51 | |
| 14909 | 52 # This is the name of the gdb binary to use |
| 1985 | 53 if [ ! "$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 | |
| 71 # Make sure the paths are fully specified, i.e. they must begin with /. | |
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72 REL_MYDIR=`dirname $0` |
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73 MYDIR=`cd $REL_MYDIR && pwd` |
| 1985 | 74 |
| 10277 | 75 # |
| 1985 | 76 # Look whether the user wants to run inside gdb |
| 77 case "$1" in | |
| 78 -gdb) | |
| 79 MODE=gdb | |
| 80 shift | |
| 81 ;; | |
| 82 -gud) | |
| 83 MODE=gud | |
| 84 shift | |
| 85 ;; | |
| 86 -dbx) | |
| 87 MODE=dbx | |
| 88 shift | |
| 89 ;; | |
| 90 -valgrind) | |
| 91 MODE=valgrind | |
| 92 shift | |
| 93 ;; | |
| 94 *) | |
| 95 MODE=run | |
| 96 ;; | |
| 97 esac | |
| 98 | |
| 10277 | 99 if [ "${ALT_JAVA_HOME}" != "" ]; then |
| 100 JDK=${ALT_JAVA_HOME%%/jre} | |
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101 else |
| 10277 | 102 JDK=@@JDK_IMPORT_PATH@@ |
| 1985 | 103 fi |
| 104 | |
| 14909 | 105 if [ "${JDK}" = "" ]; then |
| 106 echo "Failed to find JDK. Either ALT_JAVA_HOME is not set or JDK_IMPORT_PATH is empty." | |
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107 fi |
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108 |
| 1985 | 109 # We will set the LD_LIBRARY_PATH as follows: |
| 110 # o $JVMPATH (directory portion only) | |
| 111 # o $JRE/lib/$ARCH | |
| 112 # followed by the user's previous effective LD_LIBRARY_PATH, if | |
| 113 # any. | |
| 114 JRE=$JDK/jre | |
| 115 JAVA_HOME=$JDK | |
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116 export JAVA_HOME |
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117 |
| 1985 | 118 ARCH=@@LIBARCH@@ |
| 119 SBP=${MYDIR}:${JRE}/lib/${ARCH} | |
| 120 | |
| 121 | |
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122 # Set up a suitable LD_LIBRARY_PATH or DYLD_LIBRARY_PATH |
| 14909 | 123 OS=`uname -s` |
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124 if [ "${OS}" = "Darwin" ] |
| 1985 | 125 then |
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126 if [ -z "$DYLD_LIBRARY_PATH" ] |
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127 then |
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128 DYLD_LIBRARY_PATH="$SBP" |
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129 else |
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130 DYLD_LIBRARY_PATH="$SBP:$DYLD_LIBRARY_PATH" |
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131 fi |
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132 export DYLD_LIBRARY_PATH |
| 1985 | 133 else |
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134 # not 'Darwin' |
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135 if [ -z "$LD_LIBRARY_PATH" ] |
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136 then |
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137 LD_LIBRARY_PATH="$SBP" |
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138 else |
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139 LD_LIBRARY_PATH="$SBP:$LD_LIBRARY_PATH" |
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140 fi |
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141 export LD_LIBRARY_PATH |
| 1985 | 142 fi |
| 143 | |
| 14909 | 144 JPARMS="-Dsun.java.launcher=gamma -XXaltjvm=$MYDIR $@ $JAVA_ARGS"; |
| 1985 | 145 |
| 10277 | 146 # Locate the java launcher |
| 147 LAUNCHER=$JDK/bin/java | |
| 1985 | 148 if [ ! -x $LAUNCHER ] ; then |
| 10277 | 149 echo Error: Cannot find the java launcher \"$LAUNCHER\" |
| 1985 | 150 exit 1 |
| 151 fi | |
| 152 | |
| 153 GDBSRCDIR=$MYDIR | |
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154 BASEDIR=`cd $MYDIR/../../.. && pwd` |
| 1985 | 155 |
| 156 init_gdb() { | |
| 157 # Create a gdb script in case we should run inside gdb | |
| 158 GDBSCR=/tmp/hsl.$$ | |
| 159 rm -f $GDBSCR | |
| 160 cat >>$GDBSCR <<EOF | |
| 161 cd `pwd` | |
| 162 handle SIGUSR1 nostop noprint | |
| 163 handle SIGUSR2 nostop noprint | |
| 164 set args $JPARMS | |
| 165 file $LAUNCHER | |
| 166 directory $GDBSRCDIR | |
| 167 # Get us to a point where we can set breakpoints in libjvm.so | |
| 10277 | 168 set breakpoint pending on |
| 169 break JNI_CreateJavaVM | |
| 1985 | 170 run |
| 10277 | 171 # Stop in JNI_CreateJavaVM |
| 1985 | 172 delete 1 |
| 173 # We can now set breakpoints wherever we like | |
| 174 EOF | |
| 175 } | |
| 176 | |
| 177 | |
| 178 case "$MODE" in | |
| 179 gdb) | |
| 180 init_gdb | |
| 181 $GDB -x $GDBSCR | |
| 182 rm -f $GDBSCR | |
| 183 ;; | |
| 184 gud) | |
| 185 init_gdb | |
| 186 # First find out what emacs version we're using, so that we can | |
| 187 # use the new pretty GDB mode if emacs -version >= 22.1 | |
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188 case `$EMACS -version 2> /dev/null` in |
| 1985 | 189 *GNU\ Emacs\ 2[23]*) |
| 190 emacs_gud_cmd="gdba" | |
| 191 emacs_gud_args="--annotate=3" | |
| 192 ;; | |
| 193 *) | |
| 194 emacs_gud_cmd="gdb" | |
| 195 emacs_gud_args= | |
| 196 ;; | |
| 197 esac | |
| 198 $EMACS --eval "($emacs_gud_cmd \"$GDB $emacs_gud_args -x $GDBSCR\")"; | |
| 199 rm -f $GDBSCR | |
| 200 ;; | |
| 201 dbx) | |
| 10277 | 202 $DBX -s $HOME/.dbxrc -c "loadobject -load libjvm.so; stop in JNI_CreateJavaVM; run $JPARMS; delete all" $LAUNCHER |
| 1985 | 203 ;; |
| 204 valgrind) | |
| 205 echo Warning: Defaulting to 16Mb heap to make Valgrind run faster, use -Xmx for larger heap | |
| 206 echo | |
| 207 $VALGRIND --tool=memcheck --leak-check=yes --num-callers=50 $LAUNCHER -Xmx16m $JPARMS | |
| 208 ;; | |
| 209 run) | |
| 210 LD_PRELOAD=$PRELOADING exec $LAUNCHER $JPARMS | |
| 211 ;; | |
| 212 *) | |
| 213 echo Error: Internal error, unknown launch mode \"$MODE\" | |
| 214 exit 1 | |
| 215 ;; | |
| 216 esac | |
| 217 RETVAL=$? | |
| 218 exit $RETVAL |