Re: arm64 fpu fixes

2017-04-11 Thread Mark Kettenis
> Date: Mon, 10 Apr 2017 18:10:28 -0700 > From: Philip Guenther > > On Mon, 10 Apr 2017, Mark Kettenis wrote: > > Diff below revises the struct fpreg definition and enables the dumping > > of fpu registers in core dumps. That pointed out that we need to reset > > the FPU state upon exec. > >

Re: arm64 fpu fixes

2017-04-10 Thread Philip Guenther
On Mon, 10 Apr 2017, Mark Kettenis wrote: > Diff below revises the struct fpreg definition and enables the dumping > of fpu registers in core dumps. That pointed out that we need to reset > the FPU state upon exec. > > ok? ok guenther@ Hmm, the consequences of __uint128_t are non-trivial. Ar

arm64 fpu fixes

2017-04-10 Thread Mark Kettenis
Diff below revises the struct fpreg definition and enables the dumping of fpu registers in core dumps. That pointed out that we need to reset the FPU state upon exec. ok? Index: arch/arm64/arm64/machdep.c === RCS file: /cvs/src/sys