Le 19/06/2023 à 11:47, Naveen N Rao a écrit :
> The minimum level of gcc supported for building the kernel is v5.1.
> v5.x releases of gcc emitted a three instruction sequence for
> -mprofile-kernel:
> mflrr0
> std r0, 16(r1)
> bl _mcount
>
> It is only with the
The minimum level of gcc supported for building the kernel is v5.1.
v5.x releases of gcc emitted a three instruction sequence for
-mprofile-kernel:
mflrr0
std r0, 16(r1)
bl _mcount
It is only with the v6.x releases that gcc started emitting the two
instruction
