[U-Boot] [PATCH 1/9] ARM: HYP/non-sec: fix alignment requirements for vectors

Marc Zyngier
2013-11-21T10:36:54Z

Hi Masahiro,

On 21/11/13 10:19, Masahiro Yamada wrote:
> Hello Marc
>
>> + .align 5 @ Minimal alignment for vectors
>> +
>> /* the vector table for secure state and HYP mode */
>> _monitor_vectors:
>> .word 0 /* reset */
>> @@ -32,7 +34,6 @@ _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
>
> Correct.
>
> I had posted a patch to fix this problem.
> http://patchwork.ozlabs.org/patch/280915/
> But it have not been appiled yet.

How comes nobody cares about it? This is really a nasty one to track
down, as it completely depends on the surrounding objects.

/me puzzled.

M.
--
Jazz is not dead. It just smells funny...