RE: SIGINT handling for rdi target

[Fabrice Gautier <Fabrice_Gautier at sdesigns dot com>]

> -----Original Message-----
> From: Fernando Nasser [mailto:fnasser@cygnus.com]
> Subject: Re: SIGINT handling for rdi target
> 
> 
> Fabrice Gautier wrote:
> > 
> > Hi,
> > 
> > I'm using a EmbededICE device with an ARM board and I 
> connect using the RDI
> > target. The problem is that there I can't interrupt the 
> target from gdb.
> > Looking in the code, I didn't saw any SIGINT handling in 
> remote-rdi.c as
> > there is remote.c for the serial target.
> > 
> > Does anyone know why? And If this is related to my problem
> > 
> > Thank You
> > 
> 
> What is your host system?  Linux?  Solaris?  Windows?

My host is WinNT + Cygwin. 
 
> How old are your gdb sources?  Are you using the command line 
> interface?

I'm using the Insigth 5.0 release + patch for eCos.
If I use the Insight GUI, pressing the Stop button does nothing (in fact the
whole GUI seems frozen) Typing Ctrl+C in the console window of insight
doesn't help more.

BUT

When launching only the cmd line interface (gdb -nw) ctrl+c works.
AND
With the GUI interface, sending an explicit sigint to the process (kill
-sigint pid) works as it should. With the message RDI_execute: you pressed
Escape.

So it seems this is only a problem with the GUI.

Thanks

A+

-- 
Fabrice Gautier
fabrice_gautier@sdesigns.com