Fix ____longjmp_chk for ppc(64)

[Richard Henderson]

On 06/24/2009 10:15 AM, Jakub Jelinek wrote:
>   	bl	HIDDEN_JUMPTARGET (__fortify_fail);	\
>   .Lok:							\
> 	mr	r1, reg;				\
> +	cfi_adjust_cfa_offset (-112);			\
> +	cfi_same_value (lr)
>
> and remove the mr r1, r14 resp. mr r1, r22 from __longjmp-common.S?
> Then you don't need to add any extra insn.

The cfa is incorrect for the duration of the mr r1 insn.

No, I like Andreas' nop+comment version.


r~