[U-Boot] [PATCH] arm: armv7: add compile option -mno-unaligned-access if available

Måns Rullgård mans at mansr.com
Mon Jul 2 11:53:10 CEST 2012


Tetsuyuki Kobayashi <koba at kmckk.co.jp> writes:

> Recent compiler generates unaligned memory access in armv7 default.
> But current U-Boot does not allow unaligned memory access, so it causes
> data abort exception.
> This patch add compile option "-mno-unaligned-access" if it is available.

Why not allow unaligned accesses instead?

-- 
Måns Rullgård
mans at mansr.com


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