Mercurial > hg > truffle
comparison src/share/vm/Xusage.txt @ 0:a61af66fc99e jdk7-b24
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| author | duke |
|---|---|
| date | Sat, 01 Dec 2007 00:00:00 +0000 |
| parents | |
| children |
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| -1:000000000000 | 0:a61af66fc99e |
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| 1 -Xmixed mixed mode execution (default) | |
| 2 -Xint interpreted mode execution only | |
| 3 -Xbootclasspath:<directories and zip/jar files separated by ;> | |
| 4 set search path for bootstrap classes and resources | |
| 5 -Xbootclasspath/a:<directories and zip/jar files separated by ;> | |
| 6 append to end of bootstrap class path | |
| 7 -Xbootclasspath/p:<directories and zip/jar files separated by ;> | |
| 8 prepend in front of bootstrap class path | |
| 9 -Xnoclassgc disable class garbage collection | |
| 10 -Xincgc enable incremental garbage collection | |
| 11 -Xloggc:<file> log GC status to a file with time stamps | |
| 12 -Xbatch disable background compilation | |
| 13 -Xms<size> set initial Java heap size | |
| 14 -Xmx<size> set maximum Java heap size | |
| 15 -Xss<size> set java thread stack size | |
| 16 -Xprof output cpu profiling data | |
| 17 -Xfuture enable strictest checks, anticipating future default | |
| 18 -Xrs reduce use of OS signals by Java/VM (see documentation) | |
| 19 -Xcheck:jni perform additional checks for JNI functions | |
| 20 -Xshare:off do not attempt to use shared class data | |
| 21 -Xshare:auto use shared class data if possible (default) | |
| 22 -Xshare:on require using shared class data, otherwise fail. | |
| 23 | |
| 24 The -X options are non-standard and subject to change without notice. |