diff options
| author | Mark Kettenis <kettenis@openbsd.org> | 2018-06-15 23:47:11 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2018-07-25 14:57:43 +0200 |
| commit | 907ee2945e78c66aaefabaabada4d092fd8e3d58 (patch) | |
| tree | 10c723b1a3ee86e266d1fc5fbba4777d4742fc55 /board/teejet/mt_ventoux/Makefile | |
| parent | f260bd30e8f5651d81665aa68c090b415ef566e7 (diff) | |
ARM: HYP/non-sec: migrate stack
The current code that switches into HYP mode doesn't bother to set
up a stack for HYP mode. This doesn't work for EFI applications
as they expect a usable stack. Fix this by migrating the stack
pointer from SP_svc to SP_hyp while in Monitor mode.
This restores the stack pointer when we drop into HYP mode.
Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'board/teejet/mt_ventoux/Makefile')
0 files changed, 0 insertions, 0 deletions