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List:       linux-arm-kernel
Subject:    Re: pending interrupts
From:       Matthias Welwarsky <mwelwarsky () web ! de>
Date:       2004-09-15 8:43:44
Message-ID: 200409151043.44600.mwelwarsky () web ! de
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On Tuesday 14 September 2004 19:04, Nicolas Pitre wrote:
> On Tue, 14 Sep 2004, Matthias Welwarsky wrote:
> > Also, it's a little difficult to
> > write the FIQ code in C, since you lack a stack :)
>
> FIQ handlers are always written in assembly, of course.

Well, yes, however the badness of writing them in C is highly overrated. If 
you can trick your compiler into not using a stack and only the banked 
registers, it is entirely possible.

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