Vic Yang 1e35906acd Stack overflow detection ...

Use guard value to detect stack overflow

Signed-off-by: Vic Yang <victoryang@google.com>

BUG=chrome-os-partner:8069
TEST=Compile with detection enabled. Cause a task to overflow and see
device halted. Hook gdb and see it stopped at the assertion.

Change-Id: I3417cca8edf4e1291ccb7848bd564b631a9ce463

2012-04-10 07:57:17 +08:00

..

cortex-m

Stack overflow detection

2012-04-10 07:57:17 +08:00