RE: [ECOS] multithreading problem with i386

[Fabrice Gautier <Fabrice_Gautier at sdesigns dot com>]

Hi,

There is a problem with multithread debug with i386 but your problem sounds
more like a serial port problem. But anyway did you try with the patch I
sent last week that is supposed to correct the multi0thread debug problems?

Regards,

-- 
Fabrice Gautier
fabrice_gautier@sdesigns.com 

> -----Original Message-----
> From: danish iftikhar [mailto:d_iftikhar@hotmail.com]
> Sent: Wednesday, September 27, 2000 11:20 AM
> To: ecos-discuss@sources.redhat.com
> Subject: [ECOS] multithreading problem with i386
> 
> 
> Hi
> 
> i have installed eCos to work on for i386 pc target . i run sample 
> applications also ..everything was fine ..there was some 
> problem in serial 
> io ..basically receiver isr is not properly handled , which i 
> had to modify 
> .
> but now i am trying to run a multi-threading application on 
> this , but it's 
> behaving in a very absurd manner, not even signalling waiting 
> threads . 
> moreover after creating thread , i gave the gdb command "info 
> thread" to saw 
> the thread status & it showed 1 idle thread & other one with 
> priority 0 and 
> then hanged saying:
> ignoring packet error, continuing...
> 
> is this some bug in gdb or multithreading is not properly 
> handled in eCos . 
> dsr is not even signalling the waiting read thread even after 
> reading the 
> data .
> 
> regards
> danish.
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