Re: [PATCH 07/12] Simplify HOST_LONG_BITS

[Richard Henderson]

On 2/24/22 08:36, marcandre.lureau@redhat.com wrote:
> -#if UINTPTR_MAX == UINT32_MAX
> -# define HOST_LONG_BITS 32
> -#elif UINTPTR_MAX == UINT64_MAX
> -# define HOST_LONG_BITS 64
> -#else
> -# error Unknown pointer size
> -#endif
> +#define HOST_LONG_BITS (__SIZEOF_POINTER__ * 8)

I guess.  I'll note that there are 128-bit pointers on the horizon, but that UINTPTR_MAX 
would not necessarily change to match __SIZEOF_POINTER__ [1].

Acked-by: Richard Henderson <richard.henderson@linaro.org>


r~


[1] https://www.cl.cam.ac.uk/techreports/UCAM-CL-TR-947.pdf