[klibc] [PATCH/RFC] klibc/kbuild: arm, ia64, m32r, m68k, mips, parisc, ppc, sh, sparc64 fixes

[H. Peter Anvin]

Kyle McMartin wrote:
> On Wed, Jul 19, 2006 at 04:16:39PM +0200, maximilian attems wrote:
>> hmm hppa affected too, although much later
> 
> AFAICT, hppa doesn't need a vfork wrapper, but I haven't looked too closely.
> 

It does need something other than the standard syscall wrapper, since 
syscall.S uses the stack.  So it needs a vfork.S, which is probably very 
simple -- drop the arg4 and arg5 handling, and save the return address 
to a register instead of dropping it on the stack (if that's even 
necessary, which I don't know.)

	-hpa