[kaffe] CVS kaffe (guilhem): Stack detection for unix-pthreads

Fabien Renaud renaud at nentec.de
Wed Jul 7 08:17:25 PDT 2004


Fabien Renaud wrote:

> Kaffe CVS wrote:
>
>> PatchSet 4887 Date: 2004/07/04 14:19:54
>> Author: guilhem
>> Branch: HEAD
>> Tag: (none) Log:
>> Stack detection for unix-pthreads
>>
>>     * kaffe/kaffevm/systems/unix-pthreads/jsignal.h,
>>     kaffe/kaffevm/systems/unix-pthreads/signal.c,
>>     kaffe/kaffevm/systems/unix-pthreads/syscalls.c,
>>     kaffe/kaffevm/systems/unix-pthreads/thread-impl.c:
>>     Imported stack pointer detection in the unix-pthreads
>>     implementation of kaffe threads.
>>
>> Members:     ChangeLog:1.2453->1.2454 
>>     kaffe/kaffevm/systems/unix-pthreads/jsignal.h:1.1->1.2 
>>     kaffe/kaffevm/systems/unix-pthreads/signal.c:1.3->1.4 
>>     kaffe/kaffevm/systems/unix-pthreads/syscalls.c:1.15->1.16  
>>
> Hello,
>
> I have some problems with this patch :
> signal.c: In function `nullException':
> signal.c:102: error: `ctx' undeclared (first use in this function)
> signal.c:102: error: (Each undeclared identifier is reported only once
> signal.c:102: error: for each function it appears in.)
> signal.c: In function `restoreAsyncSignalHandler':
> signal.c:233: warning: unused parameter `sig'
> signal.c:233: warning: unused parameter `handler'
> signal.c: In function `restoreSyncSignalHandler':
> signal.c:247: warning: unused parameter `sig'
> signal.c:247: warning: unused parameter `handler'
> signal.c: In function `stackOverflowDetector':
> signal.c:437: warning: unused parameter `arm_r1'
> signal.c:437: warning: unused parameter `arm_r2'
> signal.c:437: warning: unused parameter `arm_r3'
> signal.c:437: warning: unused parameter `sc'
> signal.c: At top level:
> signal.c:444: warning: no previous prototype for `kaffeNoopFunc'
> signal.c: In function `detectStackBoundaries':
> signal.c:479: warning: passing arg 1 of `kaffeNoopFunc' with different 
> width due to prototype
>
>
> Cheers,
>
> Fabien

I have the problem with x86 too.
My configure :

./configure --disable-nls --enable-pure-java-math 
--with-threads=unix-pthreads --with-engine=intrp --with-libffi 
--with-jikes --without-x

>
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