Date: Sun, 18 Aug 2019 15:58:44 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r351190 - in head: share/man/man9 sys/i386/include Message-ID: <201908181558.x7IFwixK060836@repo.freebsd.org>
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Author: kib Date: Sun Aug 18 15:58:44 2019 New Revision: 351190 URL: https://svnweb.freebsd.org/changeset/base/351190 Log: i386: Implement atomic_load_64(9) and atomic_store_64(9). Sponsored by: The FreeBSD Foundation MFC after: 1 week Modified: head/share/man/man9/atomic.9 head/sys/i386/include/atomic.h Modified: head/share/man/man9/atomic.9 ============================================================================== --- head/share/man/man9/atomic.9 Sun Aug 18 15:37:19 2019 (r351189) +++ head/share/man/man9/atomic.9 Sun Aug 18 15:58:44 2019 (r351190) @@ -22,7 +22,7 @@ .\" .\" $FreeBSD$ .\" -.Dd December 22, 2017 +.Dd August 18, 2019 .Dt ATOMIC 9 .Os .Sh NAME @@ -477,7 +477,7 @@ and do not have any variants with memory barriers at t .Pp The type .Dq Li 64 -is currently not implemented for any of the atomic operations on the +is currently not implemented for some of the atomic operations on the .Tn arm , .Tn i386 , and Modified: head/sys/i386/include/atomic.h ============================================================================== --- head/sys/i386/include/atomic.h Sun Aug 18 15:37:19 2019 (r351189) +++ head/sys/i386/include/atomic.h Sun Aug 18 15:58:44 2019 (r351190) @@ -891,6 +891,8 @@ u_long atomic_swap_long(volatile u_long *p, u_long v); #define atomic_add_rel_64 atomic_add_64 #define atomic_subtract_acq_64 atomic_subtract_64 #define atomic_subtract_rel_64 atomic_subtract_64 +#define atomic_load_64 atomic_load_acq_64 +#define atomic_store_64 atomic_store_rel_64 /* Operations on pointers. */ #define atomic_set_ptr(p, v) \
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