diff mbox series

[v3,13/23] microblaze: Change stack protection address to new stack address

Message ID 143e244c828910a400b5589b23a6aaa5bdcc0fb4.1655287429.git.michal.simek@amd.com
State Superseded
Delegated to: Michal Simek
Headers show
Series microblaze: Add support for full relocation | expand

Commit Message

Michal Simek June 15, 2022, 10:03 a.m. UTC 
SLR low address is still setup to 0 that's why only high limit should be
updated. STACK_SIZE macro is present and could be possible used for
low address alignment but it is not done by this patch.

Signed-off-by: Michal Simek <michal.simek@amd.com>
---

(no changes since v1)

 arch/microblaze/cpu/start.S | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S
index a35d8d8ea29a..2aae4a0b7ccb 100644
--- a/arch/microblaze/cpu/start.S
+++ b/arch/microblaze/cpu/start.S
@@ -268,6 +268,7 @@  relocate_code:
 	 * r7 - reloc_addr
 	 */
 	addi	r1, r5, 0 /* Start to use new SP */
+	mts	rshr, r1
 	addi	r31, r6, 0 /* Start to use new GD */
 
 	add	r23, r0, r7 /* Move reloc addr to r23 */