Re: [PATCH] linux-user: Add missing /proc/cpuinfo fields for sparc

[Richard Henderson <richard.henderson@linaro.org>]

On 1/8/25 13:16, Helge Deller wrote:
> Add some missing fields which may be parsed by userspace
> applications.
> 
> Signed-off-by: Helge Deller <deller@gmx.de>
> 
> diff --git a/linux-user/sparc/target_proc.h b/linux-user/sparc/target_proc.h
> index 3bb3134a47..172d089fed 100644
> --- a/linux-user/sparc/target_proc.h
> +++ b/linux-user/sparc/target_proc.h
> @@ -8,7 +8,23 @@
>   
>   static int open_cpuinfo(CPUArchState *cpu_env, int fd)
>   {
> +    int i, num_cpus;
> +
> +    num_cpus = sysconf(_SC_NPROCESSORS_ONLN);
> +
> +    dprintf(fd, "cpu\t\t: TI UltraSparc II QEMU (BlackBird)\n");

Obviously won't match with non-default cpu.

r~

> +    dprintf(fd, "fpu\t\t: UltraSparc II integrated FPU\n");
> +    dprintf(fd, "promlib\t\t: Version 3 Revision 17\n");
> +    dprintf(fd, "prom\t\t: 3.17.0\n");

Do we really want to pretend with any of these?



r~