Angelo Dureghello faae49543a m68k: fix multiple memory accesses on swap operations ...

On a
	u32 val = __sw32(*addr);

multiple memory accesses are not welcome, since "addr" may
be an IO peripheral register address.
This patch changes __sw16/32 to perform a single memory
access for the source value.

Signed-off-by: Angelo Dureghello <angelo@sysam.it>

2018-09-16 00:01:13 +02:00

2.1 KiB

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