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| author | Richard Henderson <richard.henderson@linaro.org> | 2018-12-03 09:25:10 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2018-12-17 06:04:44 +0300 |
| commit | 5785c17f319106d6709f4ffc05de888cb0a412f3 (patch) | |
| tree | 1c8cbc5f761ee905d47159f3a94b86e2135e50dd | |
| parent | 913c2bddc2f29fc57ddf70f762a0a218cf17f3fc (diff) | |
tcg/i386: Add setup_guest_base_seg for FreeBSD
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | tcg/i386/tcg-target.inc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tcg/i386/tcg-target.inc.c b/tcg/i386/tcg-target.inc.c index 3fb2f4b971..c21c3272f2 100644 --- a/tcg/i386/tcg-target.inc.c +++ b/tcg/i386/tcg-target.inc.c @@ -1876,6 +1876,15 @@ 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) { |