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From "clara" <clarazh...@gmail.com>
Subject Re: [drlvm][jitrino]How can I control the logging for the given methods or classes
Date Mon, 04 Jun 2007 09:40:18 GMT
The attached files are the emconf and class files I used.
And I use the following  cmd line:
java -Xem:\workspace\harmony\test\myopt.emconf  -cp \workspace\harmony\test\ yu 

The attached logfiles.jpg shows part of the log files generated.

Thanks.
--clara

----- Original Message ----- 
From: "Mikhail Fursov" <mike.fursov@gmail.com>
To: <dev@harmony.apache.org>
Sent: Monday, June 04, 2007 4:36 PM
Subject: Re: [drlvm][jitrino]How can I control the logging for the given methods or classes


> Did you use exactly the same cmd-line? -Xem:opt -XX:jit.f.filter=Test::main-XX:
> jit.f.arg.log=ct,irdump
> If not could you post your testcase and cmd line here, so we can check it
> together?
> 
> On 6/4/07, clara <clarazhang@gmail.com> wrote:
>>
>> It takes much disk space and time to enable compile-time logging for
>> Jitrino, so I wish to control the logging for the specific methods or
>> classes  which I am interested.
>> I check the method you mentioned, but except the methods I specified, the
>> logging for other  methods(such as java_lang_StackOverflowError._init_()V,
>> etc.) are enabled too.
>>
>> Thanks.
>>
>> --clara
>>
>> ----- Original Message -----
>> From: "Mikhail Fursov" <mike.fursov@gmail.com>
>> To: <dev@harmony.apache.org>
>> Sent: Monday, June 04, 2007 3:04 AM
>> Subject: Re: [drlvm][jitrino]How can I control the logging for the given
>> methods or classes
>>
>>
>> > Clara, Jitrino.OPT and Jitrino.JET have different set of logging
>> categories
>> > (JET is IRless JIT), so the options are slightly different.
>> > when you use CS_OPT JIT name you must also have -Xem:opt option to
>> enable
>> > client-static (CS) mode. In default mode there are no CS_OPT JIT.
>> >
>> > Here is an example of cmd-line option to enable Jitrino.OPT logging:
>> > -Xem:opt -XX:jit.f.filter=Test::main -XX:jit.f.arg.log=ct,irdump
>> > Could you check it an tell if you have any problems with it?
>> >
>> >
>> > On 6/3/07, clara <clarazhang@gmail.com> wrote:
>> >>
>> >> Thanks, Egor.
>> >> But I found that although I set the filter, logging for other jdk
>> classes
>> >> was enabled either.
>> >> How can I control the logging for only the given methods or classes?
>> >>
>> >> --clara
>> >>
>> >> On 03 Jun 2007 14:42:08 +0400, Egor Pasko <egor.pasko@gmail.com> wrote:
>> >> >
>> >> > On the 0x2EA day of Apache Harmony clarazhang@gmail.com wrote:
>> >> > > Hi,all,
>> >> > >
>> >> > > How can I control the logging for the given methods or classes?
>> >> > > In  http://wiki.apache.org/harmony/DrlvmCommandLineOptions, there
>> is:
>> >> > >       -XX:jit.p.filter=java/lang/Math. -XX:jit.p.arg.log=ct
>> >> > ,irdump,dotdump
>> >> > >      enable logging for all methods of a single class
>> >> > >
>> >> > >
>> >> > >
>> >> > > I followed the above tip,  and got an error result.
>> >> > > The class file name is Myclass. and my emconf is belows:
>> >> > > chains=chain1
>> >> > > chain1.jits=CS_OPT
>> >> > > CS_OPT.file=jitrino
>> >> > > -XX:jit.CS_OPT.path.optimizer=ssa,...
>> >> > > ....
>> >> > > -XX:jit.CS_OPT.filter = Myclass.
>> >> > > -XX:jit.CS_OPT.arg.log=irdump
>> >> > >
>> >> > > And the error message is belows:
>> >> > > Error in command line 'CS_OPT.filter=Myclass. '
>> >> > > Invalid filter name - the same as jit name
>> >> >
>> >> > try without spaces:
>> >> > -XX:jit.CS_OPT.filter=Myclass.
>> >> > -XX:jit.CS_OPT.arg.log=irdump
>> >> >
>> >> > and I suggest to put "ct,irdump" to the second arg for verbosity)
>> >> >
>> >> > --
>> >> > Egor Pasko
>> >> >
>> >> >
>> >>
>> >
>> >
>> >
>> > --
>> > Mikhail Fursov
>> >
> 
> 
> 
> 
> -- 
> Mikhail Fursov
>
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