Re: [PATCH] linux-user: Replace __u64 with uint64_t

[Richard Henderson]

On 11/8/21 8:42 PM, Khem Raj wrote:
> uint64_t is available in all userspaces via compiler include stdint.h
> therefore use it instead of __u64 which is linux internal type, it fixes
> build on some platforms eg. aarch64 systems using musl C library
>
> Signed-off-by: Khem Raj <raj.khem@gmail.com>
> ---
>   linux-user/host/aarch64/hostdep.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/linux-user/host/aarch64/hostdep.h 
> b/linux-user/host/aarch64/hostdep.h
> index a8d41a21ad..34d934f665 100644
> --- a/linux-user/host/aarch64/hostdep.h
> +++ b/linux-user/host/aarch64/hostdep.h
> @@ -25,7 +25,7 @@ extern char safe_syscall_end[];
>   static inline void rewind_if_in_safe_syscall(void *puc)
>   {
>       ucontext_t *uc = puc;
> -    __u64 *pcreg = &uc->uc_mcontext.pc;
> +    uint64_t *pcreg = &uc->uc_mcontext.pc;
>   
>       if (*pcreg > (uintptr_t)safe_syscall_start
>           && *pcreg < (uintptr_t)safe_syscall_end) {

Queued to tcg-next, since that's where the original patch came from.

r~