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AW: [PATCH] m68k architecture: support ccmode + lra
- From: <stefan at franke dot ms>
- To: <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 26 Nov 2019 07:38:30 +0100
- Subject: AW: [PATCH] m68k architecture: support ccmode + lra
- References: <000f01d5a090$57c5c010$07514030$@franke.ms>
> On 11/21/19 10:30 AM, stefan@franke.ms wrote:
> > Hi there,
> >
> > here is mc68k's patch to switch the m68k architecture over to ccmode and
> > lra. See https://github.com/mc68kghost/gcc 68k-ccmode branch.
> Bernd Schmidt posted a conversion of the m68k port to ccmode a couple
> weeks before yours. We've already ACK'd it for installing onto the trunk.
>
> Jeff
To be honest:
- 8 days is hardly "a couple weeks before"
- ccmode is not the same as ccmode+lra
The paperwork for contributing to fsf is on the way and the repo at
https://github.com/mc68kghost/gcc got an update. Tests are not yet at 100%
(master branch fails too many tests) but it's closer to master branch now.
The code is to 50% identical, a fair amount has swapped cmp/bcc, few are a
tad worse and some yield surprisingly better code.
Stefan