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From "Xiao-Feng Li" <xiaofeng...@gmail.com>
Subject Re: [DRLVM] How to launch my GC?
Date Sat, 10 Mar 2007 07:34:34 GMT
Katja probably is using an old revision, whose command line option
switch is -XD for vm.dlls.

Thanks,
xiaofeng

On 09 Mar 2007 13:35:54 +0300, Egor Pasko <egor.pasko@gmail.com> wrote:
> On the 0x294 day of Apache Harmony Katja Sh wrote:
> > Does it work for Linux builds?
> > I've already tried this key, that is what i got when I tried to run a simple
> > test(libgckat.so is my built GC):
>
> works for me:
>
> [bin]$ ./java -XX:vm.dlls=default/libgc_gen.so Hello
> HWD
> [bin]$ ./java -showversion -XX:vm.dlls=default/libgc_cc.so Hello
> Apache Harmony Launcher : (c) Copyright 1991, 2006 The Apache Software Foundation or
its licensors, as applicable.
> java version "1.5.0"
> pre-alpha : not complete or compatible
> svn = r515555, (Mar  7 2007), Linux/ia32/gcc 4.0.3, debug build
> http://incubator.apache.org/harmony
> HWD
> [bin]$ uname -a
> Linux pasko-laptop 2.6.15-28-686 #1 SMP PREEMPT Thu Feb 1 16:14:07 UTC 2007 i686 GNU/Linux
>
> >
> > [esh@ekaterina bin]$ ./java -Dvm.finalize=0 -XX:vm.dlls=libgckat.so Force
> > Unknown option -XX:vm.dlls=libgckat.so
> > Use java -help to get help on command line options
> >
> > How can I resolve this?
> >
> > Thank you in advance.
> >
> > On 3/8/07, Gregory Shimansky <gshimansky@gmail.com> wrote:
> > >
> > > Katja Sh wrote:
> > > > Hi all,
> > > > I'm just a student writing my course work, my intent is to write a GC
> > > and
> > > > run it within Harmony.
> > > > GC module is written and built together with DRLVM on Linux.
> > > > The question is: how to make VM to launch and use my GC?  I guess there
> > > are
> > > > some magic VM startup keys, but I cannot find it.
> > > > Please help!
> > >
> > > There is a VM property "vm.dlls" that you can set like -XX:vm.dlls="..."
> > > to replace the default garbage collector.
> > >
> > > --
> > > Gregory
> > >
> > >
>
> --
> Egor Pasko
>
>

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