[PATCHv2 2/7, GCC, ARM, V8M] Handling ARMv8-M Security Extension's cmse_nonsecure_entry attribute
Kyrill Tkachov
kyrylo.tkachov@foss.arm.com
Wed Oct 26 16:28:00 GMT 2016
On 26/10/16 17:28, Andre Vieira (lists) wrote:
> On 26/10/16 10:33, Kyrill Tkachov wrote:
>> +static tree
>> +arm_handle_cmse_nonsecure_entry (tree *node, tree name,
>> + tree /* args */,
>> + int /* flags */,
>> + bool *no_add_attrs)
>> +{
>> + tree fndecl;
>> +
>> + if (!use_cmse)
>> + {
>> + *no_add_attrs = true;
>> + return NULL_TREE;
>> + }
>>
>> Do you also want to warn the user here that the attribute will be ignored?
>> This looks ok to me otherwise.
>>
> Can easily do and might be more user friendly. How about
> "<attribute_name> attribute ignored without -mcmse option."
Yes, that's fine (without the full stop at the end)
Kyrill
> Cheers,
> Andre
>
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