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Re: Why doesn't -fomit-frame-pointer work(very well)?
- From: Richard Henderson <rth at redhat dot com>
- To: Peter Barada <pbarada at mail dot wm dot sps dot mot dot com>
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 1 Apr 2002 10:58:37 -0800
- Subject: Re: Why doesn't -fomit-frame-pointer work(very well)?
- References: <200204011801.g31I10310322@hyper.wm.sps.mot.com>
On Mon, Apr 01, 2002 at 01:01:00PM -0500, Peter Barada wrote:
> Unfortunately passing paramters to child functions is a common
> construct... Any ideas how best to fix this?
Use a soft frame pointer that is eliminated to either
the hard frame pointer or the stack pointer.
> Does frame pointer elimination work in other ports?
Yes.
r~