Re: [PATCH 3/7] linux-user/elfload.c: Add missing arm and arm64 hwcap values

[Peter Maydell]

On Mon, 11 Sept 2023 at 15:59, Philippe Mathieu-Daudé <philmd@linaro.org> wrote:
>
> On 11/9/23 15:53, Peter Maydell wrote:
> > Our lists of Arm 32 and 64 bit hwcap values have lagged behind
> > the Linux kernel. Update them to include all the bits defined
> > as of upstream Linux git commit a48fa7efaf1161c1 (in the middle
> > of the kernel 6.6 dev cycle).
> >
> > For 64-bit, we don't yet implement any of the features reported via
> > these hwcap bits.  For 32-bit we do in fact already implement them
> > all; we'll add the code to set them in a subsequent commit.
> >
> > Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
> > ---
> >   linux-user/elfload.c | 44 ++++++++++++++++++++++++++++++++++++++++++++
> >   1 file changed, 44 insertions(+)
>
> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
>
> Why can't we import asm/hwcap.h with update-linux-headers.sh?

Probably no inherent reason, but historically linux-user has
always defined its own versions of target architecture
kernel header values and structures.

-- PMM