Posix Threads

[Cedric Aubert]

Hi

For RTEMS comparative with RTLinux and VxWorks look at
http://www.slac.stanford.edu/~strauman/rtoslat/

thanks to Till Straumann ;-)

Read IMPORTANT NOTE before the original paper...

Cedric

> -----Original Message-----
> From: sashti srinivasan
[mailto:svasn_rtems at yahoo.com]
> Sent: Friday, February 20, 2004 12:34 PM
> To: rtems-users at rtems.com
> Subject: Posix Threads
> 
> 
> Hello All,
> 
>      I want to write my program in such a way that
> same code can be run as both rtems application and
as
> a linux application.  Ofcourse, I will make small
> changes like main() instead of Init() etc.  Towards
> this end, I want to use pthread_create instead of
> rtems_task_create/start.  But the linker complains
> saying that pthread_create not found.  I searched
all
> the .a files in $(prefix)/$(bsp)/lib and could not
> find pthread_create.  Please tell me how to use
> pthreads.
> 
>      One more doubt.  Instead of using the
traditional
> makefile distributed with example applications, I
have
> made my own (from whatever appeared on the console
> while running make on the distributed makefile). 
This
> also works fine.  During link time, if we link with
> some .rel files, some of the directives do not work.

> Please explain me what are these .rel files.  I am
> sorry if it is a trivial doubt.  In this case,
please
> give me pointers about this.
> 
>      One help please.  I want to write a performance
> suite (similar to tmtests distributed) for rtems and
> for linux and wish to compare them.  If such an
> activity is already done, please give me pointers
and
> source codes.  Also guide me if some comparative
> analysis of rtems and other OS like uClinux,
RTlinux,
> eCos, RTAI etc. is reported somewhere.
> 
> With Regards
> Srinivasan
> 
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