Author: kib Date: Sun Jan 14 12:39:50 2018 New Revision: 327965 URL: https://svnweb.freebsd.org/changeset/base/327965
Log: Add STAC and CLAC instructions wrappers. Reviewed by: jhb Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential revision: https://reviews.freebsd.org/D13838 Modified: head/sys/amd64/include/cpufunc.h Modified: head/sys/amd64/include/cpufunc.h ============================================================================== --- head/sys/amd64/include/cpufunc.h Sun Jan 14 12:36:23 2018 (r327964) +++ head/sys/amd64/include/cpufunc.h Sun Jan 14 12:39:50 2018 (r327965) @@ -836,6 +836,20 @@ intr_restore(register_t rflags) write_rflags(rflags); } +static __inline void +stac(void) +{ + + __asm __volatile("stac" : : : "cc"); +} + +static __inline void +clac(void) +{ + + __asm __volatile("clac" : : : "cc"); +} + enum { SGX_ECREATE = 0x0, SGX_EADD = 0x1, _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
