From: Anton Blanchard Date: Fri, 13 Oct 2006 01:41:00 +0000 (+1000) Subject: [POWERPC] Never panic when taking altivec exceptions from userspace X-Git-Tag: v2.6.19-rc3~153^2~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c4841c2b6c32a134f9f36e5e08857138cc12b10;p=pandora-kernel.git [POWERPC] Never panic when taking altivec exceptions from userspace At the moment we rely on a cpu feature bit or a firmware property to detect altivec. If we dont have either of these and the cpu does in fact support altivec we can cause a panic from userspace. It seems safer to always send a signal if we manage to get an 0xf20 exception from userspace. Signed-off-by: Anton Blanchard Signed-off-by: Paul Mackerras --- Reading git-diff-tree failed