On 19 November 2015 at 12:20, Laurent Vivier <lviv...@redhat.com> wrote: > On 19/11/2015 12:15, Peter Maydell wrote: >> (Incidentally the only targets other than SH4 not listed in >> this ifdef are CRIS, Microblaze, TileGX and Unicore32. >> Maybe we should just go ahead and remove the ifdef entirely, >> if do_sigaltstack() doesn't really have any target-specific >> requirements?) > > I don't know if these targets have a lot of users. At least for SH4, we > can enable it and see if someone is screaming (I like the "crash-test > method" :) ). I think Adrian will take care of this (and I can help).
TileGX is new and not fully implemented yet anyway; Unicore32 is pretty moribund. I don't think CRIS and MicroBlaze have a lot of use of the linux-user target; cc'ing Edgar as maintainer. So I would say dropping the ifdef is safe, but probably best left til 2.6. thanks -- PMM
