cortex_m: mem_ap access functions take number of bytes, not words 57/1657/2
authorAndreas Fritiofson <andreas.fritiofson@gmail.com>
Wed, 25 Sep 2013 20:20:55 +0000 (22:20 +0200)
committerSpencer Oliver <spen@spen-soft.co.uk>
Wed, 2 Oct 2013 21:54:07 +0000 (21:54 +0000)
commit9697e3e5e61c65313ecefbb5cb424adcb0f7b29c
tree7c9646ddc220fe05c84291b29d18c901c26df916
parent23fb2986516f14e0889da6af3a918a3ce2c0117d
cortex_m: mem_ap access functions take number of bytes, not words

Accessing one byte of memory using a 16-bit access is not well defined.
The current implementation is forgiving and rounds up, but it should not
be relied upon.

Also, I suspect this code might fail if the byte order differs between
target and host, but I have no way of verifying it so I left it as it is.

Change-Id: I8d6a511151a194ed419f141703201f0632d84fc8
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1657
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
src/target/cortex_m.c