| commit | 5248af2d7b86775364a0e131eb80ac0330bc81fb | [log] [tgz] |
|---|---|---|
| author | Ken Liu <ken.liu@arm.com> | Sun Dec 29 12:47:13 2019 +0800 |
| committer | Summer Qin <summer.qin@arm.com> | Fri Jan 03 13:28:25 2020 +0800 |
| tree | ee0c5ac8409c51e4e2b087790bbd3553f278829e | |
| parent | 490281df3736b11b62e25bc98d3e2c6e4e10478c [diff] |
Core: Use naked function for ns jumping Jumping to non-secure using a naked function to avoid touching stack. The reasons of keeping stack clean are: - There is no chance to clean these contents. - The stacked size can not being tracked, while the non-secure reentrant checking identities stacked context by stacked size. Change-Id: I5804aeb00db32f8d6b7b6da929c5c1b8ffa95755 Signed-off-by: Ken Liu <ken.liu@arm.com>