coreboot/payloads/libpayload/arch
Gabe Black 8e7014f24a libpayload: ARM: Keep track of the CPSR when exceptions happen.
Use the SPSR to extract and inject CPSR values when an exception happens and
pass that information to exception hooks.

The register structure GDB expects when using its remote protocol has a spot
for the CPSR.

BUG=None
TEST=Built and booted on link, nyan.
BRANCH=None

Change-Id: Id950fb09d72fb0f81e4eef2489c0849ce5dd8aca
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/180253
Reviewed-by: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
2014-02-13 04:21:44 +00:00
..
arm libpayload: ARM: Keep track of the CPSR when exceptions happen. 2014-02-13 04:21:44 +00:00
x86 libpayload: Make it possible to install callbacks for particular exceptions. 2014-02-13 04:15:59 +00:00
Config.in ARM: Generalize armv7 as arm. 2013-10-02 09:18:44 +00:00