[uClibc]ARM IO
Erik Andersen
andersen at codepoet.org
Sun Nov 3 23:19:18 UTC 2002
On Tue Oct 22, 2002 at 04:07:05PM +0100, Vincent Sanders wrote:
> Hi,
> Thought i would start my contributions to uClibc with a patch ;-)
>
> This is against the 0.9.15 release.
>
> The patch fixes the ioperm() and iopl() calls for the arm systems that
> support this type of hardware. and hence makes inb/outb functionality
> work properly on the ARM architecture.
>
> The original inout_bwl.c file has a completely bogus implementation.
>
> I havnt implemented this functionality from scratch and most of the
> actual code came from glibc (thanks to Phil Blundell for the idea)
>
> The reason I have done this is that now i can compile and use LCDProc
> on an ARM uClibc system.
Applied, though I dropped the libc/sysdeps/linux/common/syscalls.c
changes, since the arm code will override the syscalls versions
and will be the actual implementation in the library. Thanks,
-Erik
--
Erik B. Andersen http://codepoet-consulting.com/
--This message was written using 73% post-consumer electrons--
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