On Wed, Oct 18, 2017 at 11:32:55AM +0100, Catalin Marinas wrote:
> On Fri, Oct 13, 2017 at 05:16:39PM +0100, Dave P Martin wrote:
> > On Thu, Oct 12, 2017 at 06:06:32PM +0100, Catalin Marinas wrote:
> > > On Tue, Oct 10, 2017 at 07:38:36PM +0100, Dave P Martin wrote:
> > > > @@ -702,6 +737,211 @@
On Fri, Oct 13, 2017 at 05:16:39PM +0100, Dave P Martin wrote:
> On Thu, Oct 12, 2017 at 06:06:32PM +0100, Catalin Marinas wrote:
> > On Tue, Oct 10, 2017 at 07:38:36PM +0100, Dave P Martin wrote:
> > > @@ -702,6 +737,211 @@ static int system_call_set(struct task_struct
> > > *target,
> > >
On Thu, Oct 12, 2017 at 06:06:32PM +0100, Catalin Marinas wrote:
> On Tue, Oct 10, 2017 at 07:38:36PM +0100, Dave P Martin wrote:
> > @@ -702,6 +737,211 @@ static int system_call_set(struct task_struct *target,
> > return ret;
> > }
> >
> > +#ifdef CONFIG_ARM64_SVE
> > +
> > +static void
On Tue, Oct 10, 2017 at 07:38:36PM +0100, Dave P Martin wrote:
> @@ -702,6 +737,211 @@ static int system_call_set(struct task_struct *target,
> return ret;
> }
>
> +#ifdef CONFIG_ARM64_SVE
> +
> +static void sve_init_header_from_task(struct user_sve_header *header,
> +
This patch defines and implements a new regset NT_ARM_SVE, which
describes a thread's SVE register state. This allows a debugger to
manipulate the SVE state, as well as being included in ELF
coredumps for post-mortem debugging.
Because the regset size and layout are dependent on the thread's
