b9338a78fc
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> |
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| .. | ||
| Makefile | ||
| entry.S | ||
| vfp.h | ||
| vfpdouble.c | ||
| vfphw.S | ||
| vfpinstr.h | ||
| vfpmodule.c | ||
| vfpsingle.c | ||