Re: [PATCH v2 04/40] bsd-user/arm/signal.c: get_mcontext should zero vfp data

2022-01-27 Thread Warner Losh
On Wed, Jan 26, 2022 at 10:59 PM Richard Henderson < richard.hender...@linaro.org> wrote: > On 1/25/22 12:29, Warner Losh wrote: > > FreeBSD's get_mcontext doesn't return any vfp data. Instead, it zeros > > out the vfp feilds (and all the spare fields). Impelement this > > behavior. We're still mi

Re: [PATCH v2 04/40] bsd-user/arm/signal.c: get_mcontext should zero vfp data

2022-01-26 Thread Richard Henderson
On 1/25/22 12:29, Warner Losh wrote: FreeBSD's get_mcontext doesn't return any vfp data. Instead, it zeros out the vfp feilds (and all the spare fields). Impelement this behavior. We're still missing the sysarch(ARM_GET_VFPCONTEXT) syscall, though. Signed-off-by: Warner Losh --- bsd-user/arm/

[PATCH v2 04/40] bsd-user/arm/signal.c: get_mcontext should zero vfp data

2022-01-24 Thread Warner Losh
FreeBSD's get_mcontext doesn't return any vfp data. Instead, it zeros out the vfp feilds (and all the spare fields). Impelement this behavior. We're still missing the sysarch(ARM_GET_VFPCONTEXT) syscall, though. Signed-off-by: Warner Losh --- bsd-user/arm/signal.c | 8 1 file changed, 8