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Tzachi Perelstein b9338a78fc [ARM] 4567/1: Fix 'Oops - undefined instruction' when CONFIG_VFP=y on non VFP device ... vfp_init() takes care of the condition when CONFIG_VFP=y but no real VFP device exists. However, when this condition is true, a compiler might misplace code lines in a way that will break this support. (To be more specific - fmrx(FPSID) might be executed before vfp_testing_entry assignment, which will end up with Oops - undefined instruction). This patch adds a barrier() to guarantee the right execution ordering. Signed-off-by: Assaf Hoffman Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		18 years ago
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Makefile	…
entry.S	…
vfp.h	…
vfpdouble.c	…
vfphw.S	…
vfpinstr.h	…
vfpmodule.c	…
vfpsingle.c	…