Le 24/05/2024 à 14:17, Athira Rajeev a écrit :
>
>
>> On 7 May 2024, at 3:33 PM, Christophe Leroy
>> wrote:
>>
>>
>>
>> Le 06/05/2024 à 14:19, Athira Rajeev a écrit :
>>> There are cases where define a global register variable and associate it
>>> with a specified register. Example, in
> On 7 May 2024, at 3:33 PM, Christophe Leroy
> wrote:
>
>
>
> Le 06/05/2024 à 14:19, Athira Rajeev a écrit :
>> There are cases where define a global register variable and associate it
>> with a specified register. Example, in powerpc, two registers are
>> defined to represent variable:
Le 06/05/2024 à 14:19, Athira Rajeev a écrit :
> There are cases where define a global register variable and associate it
> with a specified register. Example, in powerpc, two registers are
> defined to represent variable:
> 1. r13: represents local_paca
> register struct paca_struct *local_paca
There are cases where define a global register variable and associate it
with a specified register. Example, in powerpc, two registers are
defined to represent variable:
1. r13: represents local_paca
register struct paca_struct *local_paca asm("r13");
2. r1: represents stack_pointer
register void
