lkml.org 
[lkml]   [2013]   [Feb]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] arch: avr32: add dummy syscalls
On 02/03/2013 05:31 PM, Al Viro wrote:
>
> Unless I'm misreading ocavr32.pdf, that should be (R12, R10:R11, R9, R8) and
> (R12, R10:R11, R9:R8, stack) resp., so fadvise64 doesn't need a wrapper, but
> fadvise64_64 does. And something like (s32, s32, s64, s64) would turn into
> (R12, R11, R9:R8, stack, stack); AFAICS, we don't have anything that ugly...
>
> Automating *that* is going to be interesting... I've not given up, but it's
> not going to be fun ;-/
>

Feel free to steal machinery from klibc... it has scripts to
autogenerate stubs for arbitrary ABIs.

-hpa

--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.



\
 
 \ /
  Last update: 2013-02-04 05:02    [W:0.063 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site