[PATCH] Use comdat for sparc PIC thunks...

[David Miller]

From: Jakub Jelinek <jakub@redhat.com>
Date: Thu, 11 Mar 2010 23:16:57 +0100

> On Thu, Mar 11, 2010 at 02:03:31PM -0800, David Miller wrote:
>> I've coded this up so that it's easy to emit stubs for other registers
>> at some point.  Hopefully we can use that to, for example, still use
>> leaf functions even if a PIC reference is made.
> 
> Please also consider whether the stubs need unwind info generated for them,
> if yes see how i?86 puts .cfi_startproc/.cfi_endproc around them.

They don't, as they don't change the stack frame at all.