On 03.12.2018 17:08, Richard Henderson wrote:
> Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
> ---
> tcg/i386/tcg-target.inc.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/tcg/i386/tcg-target.inc.c b/tcg/i386/tcg-target.inc.c
> index b8d2dd5ba3..3a39b51685 100644
> --- a/tcg/i386/tcg-target.inc.c
> +++ b/tcg/i386/tcg-target.inc.c
> @@ -1873,6 +1873,15 @@ static inline int setup_guest_base_seg(void)
> }
> return 0;
> }
> +# elif defined (__FreeBSD__) || defined (__FreeBSD_kernel__)
> +# include <machine/sysarch.h>
> +static inline int setup_guest_base_seg(void)
> +{
> + if (sysarch(AMD64_SET_GSBASE, &guest_base) == 0) {
> + return P_GS;
> + }
> + return 0;
> +}
> # else
> static inline int setup_guest_base_seg(void)
> {
> There is also X86_SET_GSBASE in <include/sysarch.h> in NetBSD. Do we need to set it for this OS too?
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