Am 27.02.2013 18:25, schrieb Fabien Chouteau: > On 02/27/2013 05:58 PM, Peter Maydell wrote: >> On 27 February 2013 16:37, Fabien Chouteau <chout...@adacore.com> wrote: >>> I'm making my first steps in the ARM world by looking at R4F >>> implementation. More specifically I'm trying to add VFP3-D16 support >>> which is, as far as I understand, a regular VFP3 with only 16 D >>> registers instead of 32. >> >> Andreas was looking at Cortex-R4(F) support a while back; you should >> talk to him about how far he got with that (and google for the mailing >> list archives for my comments on his patches, probably). >> > > I already found these patches, and I base my work on them. I also > contacted Andreas to know if he made progress on this support, but > didn't get the answer yet.
I've sent one in the meantime, you can't expect me to be available 24/7. In short: http://repo.or.cz/w/qemu/afaerber.git/shortlog/refs/heads/cortex-r4f is about what I've got. Feel free to reuse and extend/change as you see fit. Andreas -- SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer; HRB 16746 AG Nürnberg
