On 25/07/16 14:23, Andre Vieira (lists) wrote:
> This patch extends support for the ARMv8-M Security Extensions
> 'cmse_nonsecure_entry' attribute to safeguard against leak of
> information through unbanked registers.
>
> When returning from a nonsecure entry function we clear all caller-saved
> r
On 28/10/16 17:07, Andre Vieira (lists) wrote:
On 27/10/16 11:44, Kyrill Tkachov wrote:
On 27/10/16 11:00, Andre Vieira (lists) wrote:
On 26/10/16 17:30, Kyrill Tkachov wrote:
On 26/10/16 17:26, Andre Vieira (lists) wrote:
On 26/10/16 13:51, Kyrill Tkachov wrote:
Hi Andre,
On 25/10/16 17:2
Hi,
After some extra testing I realized there was an issue with the way we
were clearing registers when returning from a cmse_nonsecure_entry
function for ARMv8-M.Baseline. This patch fixes that and changes the
testcase to catch the issue.
The problem was I was always using LR to clear the regis
On 23/11/16 11:52, Andre Vieira (lists) wrote:
> Hi,
>
> After some extra testing I realized there was an issue with the way we
> were clearing registers when returning from a cmse_nonsecure_entry
> function for ARMv8-M.Baseline. This patch fixes that and changes the
> testcase to catch the issue
On 30/11/16 15:32, Andre Vieira (lists) wrote:
On 23/11/16 11:52, Andre Vieira (lists) wrote:
Hi,
After some extra testing I realized there was an issue with the way we
were clearing registers when returning from a cmse_nonsecure_entry
function for ARMv8-M.Baseline. This patch fixes that and
On 24/08/16 12:01, Andre Vieira (lists) wrote:
> On 25/07/16 14:23, Andre Vieira (lists) wrote:
>> This patch extends support for the ARMv8-M Security Extensions
>> 'cmse_nonsecure_entry' attribute to safeguard against leak of
>> information through unbanked registers.
>>
>> When returning from a n
Hi Andre,
On 25/10/16 17:29, Andre Vieira (lists) wrote:
On 24/08/16 12:01, Andre Vieira (lists) wrote:
On 25/07/16 14:23, Andre Vieira (lists) wrote:
This patch extends support for the ARMv8-M Security Extensions
'cmse_nonsecure_entry' attribute to safeguard against leak of
information throug
Hi Andre,
On 25/10/16 17:29, Andre Vieira (lists) wrote:
On 24/08/16 12:01, Andre Vieira (lists) wrote:
On 25/07/16 14:23, Andre Vieira (lists) wrote:
This patch extends support for the ARMv8-M Security Extensions
'cmse_nonsecure_entry' attribute to safeguard against leak of
information throug
On 26/10/16 13:51, Kyrill Tkachov wrote:
> Hi Andre,
>
> On 25/10/16 17:29, Andre Vieira (lists) wrote:
>> On 24/08/16 12:01, Andre Vieira (lists) wrote:
>>> On 25/07/16 14:23, Andre Vieira (lists) wrote:
This patch extends support for the ARMv8-M Security Extensions
'cmse_nonsecure_entr
On 26/10/16 17:26, Andre Vieira (lists) wrote:
On 26/10/16 13:51, Kyrill Tkachov wrote:
Hi Andre,
On 25/10/16 17:29, Andre Vieira (lists) wrote:
On 24/08/16 12:01, Andre Vieira (lists) wrote:
On 25/07/16 14:23, Andre Vieira (lists) wrote:
This patch extends support for the ARMv8-M Security
On 26/10/16 17:30, Kyrill Tkachov wrote:
>
> On 26/10/16 17:26, Andre Vieira (lists) wrote:
>> On 26/10/16 13:51, Kyrill Tkachov wrote:
>>> Hi Andre,
>>>
>>> On 25/10/16 17:29, Andre Vieira (lists) wrote:
On 24/08/16 12:01, Andre Vieira (lists) wrote:
> On 25/07/16 14:23, Andre Vieira (li
On 27/10/16 11:00, Andre Vieira (lists) wrote:
On 26/10/16 17:30, Kyrill Tkachov wrote:
On 26/10/16 17:26, Andre Vieira (lists) wrote:
On 26/10/16 13:51, Kyrill Tkachov wrote:
Hi Andre,
On 25/10/16 17:29, Andre Vieira (lists) wrote:
On 24/08/16 12:01, Andre Vieira (lists) wrote:
On 25/07/1
On 27/10/16 11:44, Kyrill Tkachov wrote:
>
> On 27/10/16 11:00, Andre Vieira (lists) wrote:
>> On 26/10/16 17:30, Kyrill Tkachov wrote:
>>> On 26/10/16 17:26, Andre Vieira (lists) wrote:
On 26/10/16 13:51, Kyrill Tkachov wrote:
> Hi Andre,
>
> On 25/10/16 17:29, Andre Vieira (list
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