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8258447: Move make/hotspot/hotspot.script to make/scripts
Reviewed-by: dcubed
This commit is contained in:
Magnus Ihse Bursie
parent
70183f4d6e
commit
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2 changed files with 2 additions and 2 deletions
234
make/scripts/hotspot.sh
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234
make/scripts/hotspot.sh
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#!/bin/sh
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# Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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# This script launches HotSpot.
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#
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# If the first parameter is either "-gdb" or "-gud", HotSpot will be
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# launched inside gdb. "-gud" means "open an Emacs window and run gdb
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# inside Emacs".
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#
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# If the first parameter is "-dbx", HotSpot will be launched inside dbx.
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#
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# If the first parameter is "-valgrind", HotSpot will be launched
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# inside Valgrind (http://valgrind.kde.org) using the Memcheck skin,
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# and with memory leak detection enabled. This currently (2005jan19)
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# requires at least Valgrind 2.3.0. -Xmx16m will also be passed as
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# the first parameter to HotSpot, since lowering HotSpot's memory
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# consumption makes execution inside of Valgrind *a lot* faster.
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#
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#
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# User changeable parameters ------------------------------------------------
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#
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# This is the name of the gdb binary to use
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if [ ! "$GDB" ]
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then
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GDB=gdb
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fi
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# This is the name of the dbx binary to use
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if [ ! "$DBX" ]
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then
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DBX=dbx
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fi
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# This is the name of the Valgrind binary to use
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if [ ! "$VALGRIND" ]
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then
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VALGRIND=valgrind
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fi
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# This is the name of Emacs for running GUD
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EMACS=emacs
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#
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# End of user changeable parameters -----------------------------------------
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#
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OS=`uname -s`
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# Make sure the paths are fully specified, i.e. they must begin with /.
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REL_MYDIR=`dirname $0`
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MYDIR=`cd $REL_MYDIR && pwd`
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case "$OS" in
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CYGWIN*)
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MYDIR=`cygpath -m "$MYDIR"`
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;;
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esac
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#
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# Look whether the user wants to run inside gdb
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case "$1" in
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-gdb)
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MODE=gdb
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shift
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;;
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-gud)
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MODE=gud
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shift
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;;
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-dbx)
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MODE=dbx
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shift
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;;
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-valgrind)
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MODE=valgrind
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shift
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;;
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*)
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MODE=run
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;;
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esac
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if [ "${ALT_JAVA_HOME}" != "" ]; then
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JDK=${ALT_JAVA_HOME%%/jre}
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else
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JDK=@@JDK_IMPORT_PATH@@
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fi
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if [ "${JDK}" != "" ]; then
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case "$OS" in
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CYGWIN*)
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JDK=`cygpath -m "$JDK"`
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;;
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esac
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else
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echo "Failed to find JDK." \
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"Either ALT_JAVA_HOME is not set or JDK_IMPORT_PATH is empty."
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exit 1
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fi
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# We will set the LD_LIBRARY_PATH as follows:
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# o $JVMPATH (directory portion only)
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# o $JRE/lib
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# followed by the user's previous effective LD_LIBRARY_PATH, if
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# any.
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JRE=$JDK
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JAVA_HOME=$JDK
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export JAVA_HOME
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SBP=${MYDIR}:${JRE}/lib
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# Set up a suitable LD_LIBRARY_PATH or DYLD_LIBRARY_PATH
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if [ "${OS}" = "Darwin" ]
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then
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if [ -z "$DYLD_LIBRARY_PATH" ]
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then
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DYLD_LIBRARY_PATH="$SBP"
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else
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DYLD_LIBRARY_PATH="$SBP:$DYLD_LIBRARY_PATH"
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fi
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export DYLD_LIBRARY_PATH
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else
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# not 'Darwin'
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if [ -z "$LD_LIBRARY_PATH" ]
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then
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LD_LIBRARY_PATH="$SBP"
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else
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LD_LIBRARY_PATH="$SBP:$LD_LIBRARY_PATH"
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fi
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export LD_LIBRARY_PATH
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fi
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JPARMS="-XXaltjvm=$MYDIR -Dsun.java.launcher.is_altjvm=true";
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# Locate the java launcher
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LAUNCHER=$JDK/bin/java
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if [ ! -x $LAUNCHER ] ; then
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echo Error: Cannot find the java launcher \"$LAUNCHER\"
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exit 1
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fi
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GDBSRCDIR=$MYDIR
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BASEDIR=`cd $MYDIR/../../.. && pwd`
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case "$OS" in
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CYGWIN*)
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BASEDIR=`cygpath -m "$BASEDIR"`
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;;
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esac
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init_gdb() {
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# Create a gdb script in case we should run inside gdb
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GDBSCR=/tmp/hsl.$$
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rm -f $GDBSCR
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cat >>$GDBSCR <<EOF
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cd `pwd`
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handle SIGUSR1 nostop noprint
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handle SIGUSR2 nostop noprint
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directory $GDBSRCDIR
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# Get us to a point where we can set breakpoints in libjvm.so
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set breakpoint pending on
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break JNI_CreateJavaVM
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run
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# Stop in JNI_CreateJavaVM
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delete 1
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# We can now set breakpoints wherever we like
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EOF
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}
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case "$MODE" in
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gdb)
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init_gdb
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$GDB -x $GDBSCR --args $LAUNCHER $JPARMS "$@" $JAVA_ARGS
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rm -f $GDBSCR
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;;
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gud)
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init_gdb
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# First find out what emacs version we're using, so that we can
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# use the new pretty GDB mode if emacs -version >= 22.1
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case `$EMACS -version 2> /dev/null` in
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*GNU\ Emacs\ 2[23]*)
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emacs_gud_cmd="gdba"
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emacs_gud_args="--annotate=3"
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;;
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*)
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emacs_gud_cmd="gdb"
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emacs_gud_args=
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;;
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esac
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$EMACS --eval "($emacs_gud_cmd \"$GDB $emacs_gud_args -x $GDBSCR\")";
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rm -f $GDBSCR
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;;
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dbx)
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$DBX -s $HOME/.dbxrc -c "loadobject -load libjvm.so; stop in JNI_CreateJavaVM; run $JPARMS $@ $JAVA_ARGS; delete all" $LAUNCHER
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;;
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valgrind)
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echo Warning: Defaulting to 16Mb heap to make Valgrind run faster, use -Xmx for larger heap
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echo
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$VALGRIND --tool=memcheck --leak-check=yes --num-callers=50 $LAUNCHER -Xmx16m $JPARMS "$@" $JAVA_ARGS
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;;
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run)
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LD_PRELOAD=$PRELOADING exec $LAUNCHER $JPARMS "$@" $JAVA_ARGS
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;;
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*)
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echo Error: Internal error, unknown launch mode \"$MODE\"
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exit 1
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;;
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esac
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RETVAL=$?
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exit $RETVAL
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