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Re: -msmall-data on Alpha
- From: Richard Henderson <rth at redhat dot com>
- To: Falk Hueffner <falk dot hueffner at student dot uni-tuebingen dot de>
- Cc: gcc at gcc dot gnu dot org
- Date: Mon, 28 Apr 2003 16:44:49 -0700
- Subject: Re: -msmall-data on Alpha
- References: <87n0ic91x4.fsf@student.uni-tuebingen.de>
On Sun, Apr 27, 2003 at 03:14:47AM +0200, Falk Hueffner wrote:
> I'm working on a hairy self-modifying program
> (http://fabrice.bellard.free.fr/qemu/), and to keep things simple...
Heh. As it happens, today I got to answer questions about this
very program for someone else inside redhat.
Wrt the gp reload, I suggest that you teach dyngen.c about
STO_ALPHA_NOPV/STO_ALPHA_STD_GPLOAD and so skip the first
8 bytes of the function when doing the memcpy.
r~