Blackfin arch: fix bux - only reset the PC when necessary, otherwise gdb gets confused

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
This commit is contained in:
Robin Getz 2007-11-12 22:46:46 +08:00 • committed by Bryan Wu
commit 4a589e1ef6