zephyr/include/arch/sparc
Peter Bigot 4720585077 arch: sparc: fix memory barrier behavior of arch_irq_*lock
Correct functioning of spinlocks requires that they be memory barriers.
Most architectures achieve this by using the GCC extended asm syntax to
force a compiler soft barrier at the point the interrupt status is
changing.  This clobber was missing from the SPARC definition, so add
it.

Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
2021-01-26 13:42:17 -05:00
..
arch.h arch: sparc: fix memory barrier behavior of arch_irq_*lock 2021-01-26 13:42:17 -05:00
linker.ld
sparc.h
thread.h