On 09.02.2012, at 19:36, Alex Barcelo wrote: > On Sun, Feb 5, 2012 at 00:00, Peter Maydell <peter.mayd...@linaro.org> wrote: >> On 4 February 2012 14:26, Alex Barcelo <abarc...@ac.upc.edu> wrote: >>> (...) >> This looks like a bug, yes -- the other architectures have the ! >> (or equivalent code) in their get_sigframe() implementations so >> probably ppc is just wrong here. > Yes, indeed. They do the check in some fancy ways (with a "!", with a > "==0") but they all do the same. > >> There are a few other architectures whose get_sigframe doesn't call >> sas_ss_flags() at all -- they might also be wrong but I haven't checked. > I checked some of them, and it seemed me correct because not all > architectures have sigaltstack enabled. But I have not done a thorough > check. > > Just sent a trivial patch, hope is ok.
Thanks a lot for sending the patch out :). Please rework it according to the comments and I'll happily apply it. Alex
