Date: Fri, 2 Aug 2013 18:32:02 +0000 (UTC) From: Jung-uk Kim <jkim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r253891 - in projects/atomic64/sys: amd64/include i386/include Message-ID: <201308021832.r72IW2pR034687@svn.freebsd.org>
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Author: jkim Date: Fri Aug 2 18:32:01 2013 New Revision: 253891 URL: http://svnweb.freebsd.org/changeset/base/253891 Log: Allow an immediate for the bit number. Suggested by: 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 Fri Aug 2 18:05:42 2013 (r253890) +++ projects/atomic64/sys/amd64/include/atomic.h Fri Aug 2 18:32:01 2013 (r253891) @@ -225,7 +225,7 @@ atomic_testandset_int(volatile u_int *p, "# atomic_testandset_int" : "=r" (res), /* 0 */ "=m" (*p) /* 1 */ - : "r" (v), /* 2 */ + : "Ir" (v % 32), /* 2 */ "m" (*p) /* 3 */ : "cc"); return (res); @@ -243,7 +243,7 @@ atomic_testandset_long(volatile u_long * "# atomic_testandset_long" : "=r" (res), /* 0 */ "=m" (*p) /* 1 */ - : "r" ((u_long)v), /* 2 */ + : "Jr" ((u_long)v % 64), /* 2 */ "m" (*p) /* 3 */ : "cc"); return (res); Modified: projects/atomic64/sys/i386/include/atomic.h ============================================================================== --- projects/atomic64/sys/i386/include/atomic.h Fri Aug 2 18:05:42 2013 (r253890) +++ projects/atomic64/sys/i386/include/atomic.h Fri Aug 2 18:32:01 2013 (r253891) @@ -364,9 +364,9 @@ atomic_testandset_int(volatile u_int *p, " btsl %2, %1 ; " " setc %0 ; " "# atomic_testandset_int" - : "=r" (res), /* 0 (result) */ + : "=r" (res), /* 0 */ "=m" (*p) /* 1 */ - : "r" (v), /* 2 */ + : "Ir" (v % 32), /* 2 */ "m" (*p) /* 3 */ : "cc"); return (res);
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