Date: Mon, 16 Jul 2012 02:10:26 +0000 (UTC) From: David Xu <davidxu@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r238513 - stable/9/lib/libc/i386/gen Message-ID: <201207160210.q6G2AQf5094514@svn.freebsd.org>
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Author: davidxu Date: Mon Jul 16 02:10:26 2012 New Revision: 238513 URL: http://svn.freebsd.org/changeset/base/238513 Log: MFC r238328: Executing CPUID with EAX set to 1 to actually get feature flags. PR: 169730 Approved by: re (kib) Modified: stable/9/lib/libc/i386/gen/getcontextx.c Directory Properties: stable/9/lib/libc/ (props changed) Modified: stable/9/lib/libc/i386/gen/getcontextx.c ============================================================================== --- stable/9/lib/libc/i386/gen/getcontextx.c Mon Jul 16 00:21:05 2012 (r238512) +++ stable/9/lib/libc/i386/gen/getcontextx.c Mon Jul 16 02:10:26 2012 (r238513) @@ -68,7 +68,7 @@ __getcontextx_size(void) " movl %%ebx,%1\n" " popl %%ebx\n" : "=a" (p[0]), "=r" (p[1]), "=c" (p[2]), "=d" (p[3]) - : "0" (0x0)); + : "0" (0x1)); if ((p[2] & CPUID2_OSXSAVE) != 0) { __asm __volatile( " pushl %%ebx\n"
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