zephyr/arch/arc
Wayne Ren abac940c43 arch: arc: remove arc_exc_saved_sp used in exc handling
* as ilink has a copy in ERET, it can be reused as a gp
* use ilink to do the job of arc_exc_saved_sp to save 4 bytes
  and save some cycles because no load/store of memory
* it will make code scalable, e.g. for SMP, no need to
  define variables for each core

Signed-off-by: Wayne Ren <wei.ren@synopsys.com>
2019-07-30 10:16:38 -07:00
..
core arch: arc: remove arc_exc_saved_sp used in exc handling 2019-07-30 10:16:38 -07:00
include kernel: rename NANO_ESF 2019-07-25 15:06:58 -07:00
CMakeLists.txt license: cleanup: add SPDX Apache-2.0 license identifier 2019-04-07 08:45:22 -04:00
Kconfig kernel: support log system for fatal errors 2019-07-25 15:06:58 -07:00