From owner-svn-src-projects@FreeBSD.ORG Sat Aug 3 00:24:13 2013 Return-Path: Delivered-To: svn-src-projects@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 4D58AE83; Sat, 3 Aug 2013 00:24:13 +0000 (UTC) (envelope-from jkim@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 2059320C8; Sat, 3 Aug 2013 00:24:13 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.7/8.14.7) with ESMTP id r730OCPK062404; Sat, 3 Aug 2013 00:24:12 GMT (envelope-from jkim@svn.freebsd.org) Received: (from jkim@localhost) by svn.freebsd.org (8.14.7/8.14.5/Submit) id r730OCMH062399; Sat, 3 Aug 2013 00:24:12 GMT (envelope-from jkim@svn.freebsd.org) Message-Id: <201308030024.r730OCMH062399@svn.freebsd.org> From: Jung-uk Kim Date: Sat, 3 Aug 2013 00:24:12 +0000 (UTC) To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r253905 - in projects/atomic64/sys: amd64/include i386/include X-SVN-Group: projects MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-projects@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "SVN commit messages for the src " projects" tree" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 03 Aug 2013 00:24:13 -0000 Author: jkim Date: Sat Aug 3 00:24:12 2013 New Revision: 253905 URL: http://svnweb.freebsd.org/changeset/base/253905 Log: Use correct constraint for the return values. Suggested by: bde Modified: projects/atomic64/sys/amd64/include/atomic.h projects/atomic64/sys/i386/include/atomic.h Modified: projects/atomic64/sys/amd64/include/atomic.h ============================================================================== --- projects/atomic64/sys/amd64/include/atomic.h Sat Aug 3 00:19:26 2013 (r253904) +++ projects/atomic64/sys/amd64/include/atomic.h Sat Aug 3 00:24:12 2013 (r253905) @@ -145,7 +145,7 @@ atomic_cmpset_int(volatile u_int *dst, u " cmpxchgl %3, %1 ; " " sete %0 ; " "# atomic_cmpset_int" - : "=r" (res), /* 0 */ + : "=q" (res), /* 0 */ "=m" (*dst), /* 1 */ "+a" (expect) /* 2 */ : "r" (src), /* 3 */ @@ -165,7 +165,7 @@ atomic_cmpset_long(volatile u_long *dst, " cmpxchgq %3, %1 ; " " sete %0 ; " "# atomic_cmpset_long" - : "=r" (res), /* 0 */ + : "=q" (res), /* 0 */ "=m" (*dst), /* 1 */ "+a" (expect) /* 2 */ : "r" (src), /* 3 */ @@ -223,7 +223,7 @@ atomic_testandset_int(volatile u_int *p, " btsl %2, %1 ; " " setc %0 ; " "# atomic_testandset_int" - : "=r" (res), /* 0 */ + : "=q" (res), /* 0 */ "=m" (*p) /* 1 */ : "Ir" (v & 0x1f), /* 2 */ "m" (*p) /* 3 */ @@ -241,7 +241,7 @@ atomic_testandset_long(volatile u_long * " btsq %2, %1 ; " " setc %0 ; " "# atomic_testandset_long" - : "=r" (res), /* 0 */ + : "=q" (res), /* 0 */ "=m" (*p) /* 1 */ : "Jr" ((u_long)(v & 0x3f)), /* 2 */ "m" (*p) /* 3 */ Modified: projects/atomic64/sys/i386/include/atomic.h ============================================================================== --- projects/atomic64/sys/i386/include/atomic.h Sat Aug 3 00:19:26 2013 (r253904) +++ projects/atomic64/sys/i386/include/atomic.h Sat Aug 3 00:24:12 2013 (r253905) @@ -206,7 +206,7 @@ atomic_cmpset_64_i586(volatile uint64_t " " MPLOCKED " " " cmpxchg8b %1 ; " " sete %0" - : "=r" (res), /* 0 */ + : "=q" (res), /* 0 */ "=m" (*dst), /* 1 */ "+A" (expect) /* 2 */ : "b" ((uint32_t)src), /* 3 */ @@ -320,7 +320,7 @@ atomic_cmpset_int(volatile u_int *dst, u " cmpxchgl %3, %1 ; " " sete %0 ; " "# atomic_cmpset_int" - : "=r" (res), /* 0 */ + : "=q" (res), /* 0 */ "=m" (*dst), /* 1 */ "+a" (expect) /* 2 */ : "r" (src), /* 3 */ @@ -364,7 +364,7 @@ atomic_testandset_int(volatile u_int *p, " btsl %2, %1 ; " " setc %0 ; " "# atomic_testandset_int" - : "=r" (res), /* 0 */ + : "=q" (res), /* 0 */ "=m" (*p) /* 1 */ : "Ir" (v & 0x1f), /* 2 */ "m" (*p) /* 3 */