Re: [PATCH] Improve o32 syscall handling

[Ralf Baechle <ralf@linux-mips.org>]

On Sun, Nov 21, 2004 at 05:45:57PM +0100, Thiemo Seufer wrote:

> For the 64bit Kernel, it
>  - checks for unaligned user stack

Why bother, the unaligned exception handler should take care of this.

>  - also allows now up to 8 arguments

Quite frankly I'd prefer to see this being handle in userspace.  For o32
it's too late to go for that but for N32 / N64 we still may have a chance.

> -     LONG_L  a2, TI_FLAGS($28)       # current->work
> +     lw      a2, TI_FLAGS($28)       # current->work

Flags is a long variable.

  Ralf