cache skip_prologue()?

[Kevin Buettner]

On Apr 17, 12:55pm, Andrew Cagney wrote:

> Stumbled across this.  Have you considered changing the rs6000 code so 
> that the result of skip_prolgue() is cached in a new (allocate on 
> demand) field: frame->extra_info->fddata?
> 
> It wouldn't catch all cases but it would catch the ones where there is a 
> frame.

Hmm... that does seem like a good idea.  skip_prologue() is called from
quite a few places, isn't it.

Thanks,

Kevin