On Fri, 11 Jun 1999, Christophe Kumsta wrote:
> I have a driver for an owner video acquisition PCI card and this one
> worked well. Last day I've installed the last
> [gcc version gcc-2.95 19990524 (prerelease)]
> and then my driver did no more works !
>
> After a lot of debug , I realized that the function 'ioremap' returned
> me a valid virt. address but all reading on this remapped io did
> 0xFFFFFFFF !!
Could you compile your module with -g option with both compilers and send me
resulting .o files ? I would like to see the assembler.
Also, try to make your pointer or other variables "volatile" or try to
disable optimisation.
--
Tomek
--- [rtl] ---
To unsubscribe:
echo "unsubscribe rtl" | mail [EMAIL PROTECTED] OR
echo "unsubscribe rtl <Your_email>" | mail [EMAIL PROTECTED]
----
For more information on Real-Time Linux see:
http://www.rtlinux.org/~rtlinux/
