cortex_a: fix FTBS on ARM due to alignment issues 69/1369/4
authorAndreas Fritiofson <andreas.fritiofson@gmail.com>
Sun, 5 May 2013 19:04:25 +0000 (21:04 +0200)
committerSpencer Oliver <spen@spen-soft.co.uk>
Mon, 3 Jun 2013 11:06:38 +0000 (11:06 +0000)
commit434eca23156562ccd18011724f22162cd7016f8a
treedccbd13dccb294e98bff0bfd2bf906a5105944b3
parentf43c23090e05f3344b0e65c735096ffb36be82b2
cortex_a: fix FTBS on ARM due to alignment issues

Native compilation on RaspberryPi with
gcc (Debian 4.6.3-1) 4.6.3
Target: arm-linux-gnueabi

ends with error:

cortex_a.c: In function 'cortex_a8_read_apb_ab_memory':
cortex_a.c:2063:40: error: cast increases required alignment of target type [-Werror=cast-align]
cc1: all warnings being treated as errors

Also check for malloc failure.

This patch is compile-tested only.

Change-Id: I580c505424d03ac3a565de54182db22277c52ac1
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1369
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
src/target/cortex_a.c