Date: Sun, 19 Apr 2009 21:03:54 +0200 From: Andreas Tobler <andreast-list@fgznet.ch> To: Nathan Whitehorn <nwhitehorn@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r191261 - in head/sys/powerpc: aim include Message-ID: <49EB759A.5030008@fgznet.ch> In-Reply-To: <200904190630.n3J6U14U001240@svn.freebsd.org> References: <200904190630.n3J6U14U001240@svn.freebsd.org>
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Nathan Whitehorn wrote: > Author: nwhitehorn > Date: Sun Apr 19 06:30:00 2009 > New Revision: 191261 > URL: http://svn.freebsd.org/changeset/base/191261 > > Log: > Fix a typo in the SRR1 comparison for program exceptions. While here, > replace magic numbers with constants to keep this from happening again. > > Without this fix, some programs would occasionally get SIGTRAP instead > of SIGILL on an illegal instruction. This affected Altivec detection > in pixman, and possibly other software. > > Reported by: Andreas Tobler > MFC after: 1 week > Thank you, I rebuilt pixman with the default options and I do not get X11 crashes anymore. Regards, Andreas
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