ARM: align MVBAR on 32 byte boundary
The lower 5 bit of MVBAR is UNK/SBZP. So, Monitor Vector Base Address must be 32-byte aligned. On the other hand, the secure monitor handler does not need 32-byte alignment. This commit moves ".algin 5" directive to the correct place. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Andre Przywara <andre.przywara@linaro.org> Acked-by: Andre Przywara <andre.przywara@linaro.org>
This commit is contained in:
parent
375a4496ff
commit
3064d599af
@ -14,6 +14,7 @@
|
||||
.arch_extension sec
|
||||
.arch_extension virt
|
||||
|
||||
.align 5
|
||||
/* the vector table for secure state and HYP mode */
|
||||
_monitor_vectors:
|
||||
.word 0 /* reset */
|
||||
@ -32,7 +33,6 @@ _monitor_vectors:
|
||||
* to non-secure state.
|
||||
* We use only r0 and r1 here, due to constraints in the caller.
|
||||
*/
|
||||
.align 5
|
||||
_secure_monitor:
|
||||
mrc p15, 0, r1, c1, c1, 0 @ read SCR
|
||||
bic r1, r1, #0x4e @ clear IRQ, FIQ, EA, nET bits
|
||||
|
Loading…
Reference in New Issue
Block a user