is sysdep-cancel.h needed for any linux arch?

[Jakub Jelinek]

On Sat, Jan 04, 2003 at 12:55:35AM +0100, Franz Sirl wrote:
> > The semantics outside the macro hasn't changed.  PSEUDO is used exactly
> > as before.  Normally there is only the return opcode following the PSEUDO.
> 
> Usually PSEUDO is used in some script-generated assembler stubs and I couldn't 
> find if anything  special was emitted after it. On PPC "ret" handles both the 
> error and non-error syscall returns.

But of course, if it is not what you want in the cancellable PSEUDO();
ret; PSEUDO_END() sequence, you can #undef PSEUDO_RET and define it
to something different, even to nothing in sysdep-cancel.h.

	Jakub