Mercurial > hg > truffle
comparison make/hotspot.script @ 10277:aabf54ccedb1
8008772: remove gamma launcher
Reviewed-by: kvn, neliasso, ctornqvi
author | twisti |
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date | Mon, 06 May 2013 19:49:23 -0700 |
parents | src/os/posix/launcher/launcher.script@bab5cbf74b5f |
children | de6a9e811145 |
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10276:f0bc60565ba8 | 10277:aabf54ccedb1 |
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1 #!/bin/sh | |
2 | |
3 # Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. | |
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. | |
32 # | |
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 [ ! "$GDB" ] | |
48 then | |
49 GDB=gdb | |
50 fi | |
51 | |
52 # This is the name of the gdb binary to use | |
53 if [ ! "$DBX" ] | |
54 then | |
55 DBX=dbx | |
56 fi | |
57 | |
58 # This is the name of the Valgrind binary to use | |
59 if [ ! "$VALGRIND" ] | |
60 then | |
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 /. | |
72 REL_MYDIR=`dirname $0` | |
73 MYDIR=`cd $REL_MYDIR && pwd` | |
74 | |
75 # | |
76 # Look whether the user wants to run inside gdb | |
77 case "$1" in | |
78 -gdb) | |
79 MODE=gdb | |
80 shift | |
81 ;; | |
82 -gud) | |
83 MODE=gud | |
84 shift | |
85 ;; | |
86 -dbx) | |
87 MODE=dbx | |
88 shift | |
89 ;; | |
90 -valgrind) | |
91 MODE=valgrind | |
92 shift | |
93 ;; | |
94 *) | |
95 MODE=run | |
96 ;; | |
97 esac | |
98 | |
99 if [ "${ALT_JAVA_HOME}" != "" ]; then | |
100 JDK=${ALT_JAVA_HOME%%/jre} | |
101 else | |
102 JDK=@@JDK_IMPORT_PATH@@ | |
103 fi | |
104 | |
105 if [ "${JDK}" = "" ]; then | |
106 echo "Failed to find JDK. Either ALT_JAVA_HOME is not set or JDK_IMPORT_PATH is empty." | |
107 fi | |
108 | |
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 | |
116 export JAVA_HOME | |
117 | |
118 ARCH=@@LIBARCH@@ | |
119 SBP=${MYDIR}:${JRE}/lib/${ARCH} | |
120 | |
121 | |
122 # Set up a suitable LD_LIBRARY_PATH or DYLD_LIBRARY_PATH | |
123 OS=`uname -s` | |
124 if [ "${OS}" = "Darwin" ] | |
125 then | |
126 if [ -z "$DYLD_LIBRARY_PATH" ] | |
127 then | |
128 DYLD_LIBRARY_PATH="$SBP" | |
129 else | |
130 DYLD_LIBRARY_PATH="$SBP:$DYLD_LIBRARY_PATH" | |
131 fi | |
132 export DYLD_LIBRARY_PATH | |
133 else | |
134 # not 'Darwin' | |
135 if [ -z "$LD_LIBRARY_PATH" ] | |
136 then | |
137 LD_LIBRARY_PATH="$SBP" | |
138 else | |
139 LD_LIBRARY_PATH="$SBP:$LD_LIBRARY_PATH" | |
140 fi | |
141 export LD_LIBRARY_PATH | |
142 fi | |
143 | |
144 JPARMS="-Dsun.java.launcher=gamma -XXaltjvm=$MYDIR $@ $JAVA_ARGS"; | |
145 | |
146 # Locate the java launcher | |
147 LAUNCHER=$JDK/bin/java | |
148 if [ ! -x $LAUNCHER ] ; then | |
149 echo Error: Cannot find the java launcher \"$LAUNCHER\" | |
150 exit 1 | |
151 fi | |
152 | |
153 GDBSRCDIR=$MYDIR | |
154 BASEDIR=`cd $MYDIR/../../.. && pwd` | |
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 $GDBSRCDIR | |
167 # Get us to a point where we can set breakpoints in libjvm.so | |
168 set breakpoint pending on | |
169 break JNI_CreateJavaVM | |
170 run | |
171 # Stop in JNI_CreateJavaVM | |
172 delete 1 | |
173 # We can now set breakpoints wherever we like | |
174 EOF | |
175 } | |
176 | |
177 | |
178 case "$MODE" in | |
179 gdb) | |
180 init_gdb | |
181 $GDB -x $GDBSCR | |
182 rm -f $GDBSCR | |
183 ;; | |
184 gud) | |
185 init_gdb | |
186 # First find out what emacs version we're using, so that we can | |
187 # use the new pretty GDB mode if emacs -version >= 22.1 | |
188 case `$EMACS -version 2> /dev/null` in | |
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) | |
202 $DBX -s $HOME/.dbxrc -c "loadobject -load libjvm.so; stop in JNI_CreateJavaVM; run $JPARMS; delete all" $LAUNCHER | |
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 |