--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/make/hotspot/hotspot.script Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,234 @@
+#!/bin/sh
+
+# Copyright (c) 2010, 2015, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+
+
+# This script launches HotSpot.
+#
+# If the first parameter is either "-gdb" or "-gud", HotSpot will be
+# launched inside gdb. "-gud" means "open an Emacs window and run gdb
+# inside Emacs".
+#
+# If the first parameter is "-dbx", HotSpot will be launched inside dbx.
+#
+# If the first parameter is "-valgrind", HotSpot will be launched
+# inside Valgrind (http://valgrind.kde.org) using the Memcheck skin,
+# and with memory leak detection enabled. This currently (2005jan19)
+# requires at least Valgrind 2.3.0. -Xmx16m will also be passed as
+# the first parameter to HotSpot, since lowering HotSpot's memory
+# consumption makes execution inside of Valgrind *a lot* faster.
+#
+
+
+#
+# User changeable parameters ------------------------------------------------
+#
+
+# This is the name of the gdb binary to use
+if [ ! "$GDB" ]
+then
+ GDB=gdb
+fi
+
+# This is the name of the dbx binary to use
+if [ ! "$DBX" ]
+then
+ DBX=dbx
+fi
+
+# This is the name of the Valgrind binary to use
+if [ ! "$VALGRIND" ]
+then
+ VALGRIND=valgrind
+fi
+
+# This is the name of Emacs for running GUD
+EMACS=emacs
+
+#
+# End of user changeable parameters -----------------------------------------
+#
+
+OS=`uname -s`
+
+# Make sure the paths are fully specified, i.e. they must begin with /.
+REL_MYDIR=`dirname $0`
+MYDIR=`cd $REL_MYDIR && pwd`
+case "$OS" in
+CYGWIN*)
+ MYDIR=`cygpath -m "$MYDIR"`
+ ;;
+esac
+
+#
+# Look whether the user wants to run inside gdb
+case "$1" in
+ -gdb)
+ MODE=gdb
+ shift
+ ;;
+ -gud)
+ MODE=gud
+ shift
+ ;;
+ -dbx)
+ MODE=dbx
+ shift
+ ;;
+ -valgrind)
+ MODE=valgrind
+ shift
+ ;;
+ *)
+ MODE=run
+ ;;
+esac
+
+if [ "${ALT_JAVA_HOME}" != "" ]; then
+ JDK=${ALT_JAVA_HOME%%/jre}
+else
+ JDK=@@JDK_IMPORT_PATH@@
+fi
+
+if [ "${JDK}" != "" ]; then
+ case "$OS" in
+ CYGWIN*)
+ JDK=`cygpath -m "$JDK"`
+ ;;
+ esac
+
+else
+ echo "Failed to find JDK." \
+ "Either ALT_JAVA_HOME is not set or JDK_IMPORT_PATH is empty."
+ exit 1
+fi
+
+# We will set the LD_LIBRARY_PATH as follows:
+# o $JVMPATH (directory portion only)
+# o $JRE/lib
+# followed by the user's previous effective LD_LIBRARY_PATH, if
+# any.
+JRE=$JDK
+JAVA_HOME=$JDK
+export JAVA_HOME
+
+SBP=${MYDIR}:${JRE}/lib
+
+
+# Set up a suitable LD_LIBRARY_PATH or DYLD_LIBRARY_PATH
+if [ "${OS}" = "Darwin" ]
+then
+ if [ -z "$DYLD_LIBRARY_PATH" ]
+ then
+ DYLD_LIBRARY_PATH="$SBP"
+ else
+ DYLD_LIBRARY_PATH="$SBP:$DYLD_LIBRARY_PATH"
+ fi
+ export DYLD_LIBRARY_PATH
+else
+ # not 'Darwin'
+ if [ -z "$LD_LIBRARY_PATH" ]
+ then
+ LD_LIBRARY_PATH="$SBP"
+ else
+ LD_LIBRARY_PATH="$SBP:$LD_LIBRARY_PATH"
+ fi
+ export LD_LIBRARY_PATH
+fi
+
+JPARMS="-XXaltjvm=$MYDIR -Dsun.java.launcher.is_altjvm=true";
+
+# Locate the java launcher
+LAUNCHER=$JDK/bin/java
+if [ ! -x $LAUNCHER ] ; then
+ echo Error: Cannot find the java launcher \"$LAUNCHER\"
+ exit 1
+fi
+
+GDBSRCDIR=$MYDIR
+BASEDIR=`cd $MYDIR/../../.. && pwd`
+case "$OS" in
+CYGWIN*)
+ BASEDIR=`cygpath -m "$BASEDIR"`
+ ;;
+esac
+
+init_gdb() {
+# Create a gdb script in case we should run inside gdb
+ GDBSCR=/tmp/hsl.$$
+ rm -f $GDBSCR
+ cat >>$GDBSCR <<EOF
+cd `pwd`
+handle SIGUSR1 nostop noprint
+handle SIGUSR2 nostop noprint
+directory $GDBSRCDIR
+# Get us to a point where we can set breakpoints in libjvm.so
+set breakpoint pending on
+break JNI_CreateJavaVM
+run
+# Stop in JNI_CreateJavaVM
+delete 1
+# We can now set breakpoints wherever we like
+EOF
+}
+
+case "$MODE" in
+ gdb)
+ init_gdb
+ $GDB -x $GDBSCR --args $LAUNCHER $JPARMS "$@" $JAVA_ARGS
+ rm -f $GDBSCR
+ ;;
+ gud)
+ init_gdb
+# First find out what emacs version we're using, so that we can
+# use the new pretty GDB mode if emacs -version >= 22.1
+ case `$EMACS -version 2> /dev/null` in
+ *GNU\ Emacs\ 2[23]*)
+ emacs_gud_cmd="gdba"
+ emacs_gud_args="--annotate=3"
+ ;;
+ *)
+ emacs_gud_cmd="gdb"
+ emacs_gud_args=
+ ;;
+ esac
+ $EMACS --eval "($emacs_gud_cmd \"$GDB $emacs_gud_args -x $GDBSCR\")";
+ rm -f $GDBSCR
+ ;;
+ dbx)
+ $DBX -s $HOME/.dbxrc -c "loadobject -load libjvm.so; stop in JNI_CreateJavaVM; run $JPARMS $@ $JAVA_ARGS; delete all" $LAUNCHER
+ ;;
+ valgrind)
+ echo Warning: Defaulting to 16Mb heap to make Valgrind run faster, use -Xmx for larger heap
+ echo
+ $VALGRIND --tool=memcheck --leak-check=yes --num-callers=50 $LAUNCHER -Xmx16m $JPARMS "$@" $JAVA_ARGS
+ ;;
+ run)
+ LD_PRELOAD=$PRELOADING exec $LAUNCHER $JPARMS "$@" $JAVA_ARGS
+ ;;
+ *)
+ echo Error: Internal error, unknown launch mode \"$MODE\"
+ exit 1
+ ;;
+esac
+RETVAL=$?
+exit $RETVAL