Le 16/03/2021 à 08:11, Nicholas Piggin a écrit :
Excerpts from Christophe Leroy's message of March 15, 2021 6:14 pm:
Le 15/03/2021 à 04:17, Nicholas Piggin a écrit :
Compact the trap flags down to use the low 4 bits of regs.trap.
A few 64e interrupt trap numbers set bit 4. Although they t
Excerpts from Christophe Leroy's message of March 15, 2021 6:14 pm:
>
>
> Le 15/03/2021 à 04:17, Nicholas Piggin a écrit :
>> Compact the trap flags down to use the low 4 bits of regs.trap.
>>
>> A few 64e interrupt trap numbers set bit 4. Although they tended to be
>> trivial so it wasn't a rea
Le 15/03/2021 à 04:17, Nicholas Piggin a écrit :
Compact the trap flags down to use the low 4 bits of regs.trap.
A few 64e interrupt trap numbers set bit 4. Although they tended to be
trivial so it wasn't a real problem[1], it is not the right thing to do,
and confusing.
[*] E.g., 0x310 hype
Compact the trap flags down to use the low 4 bits of regs.trap.
A few 64e interrupt trap numbers set bit 4. Although they tended to be
trivial so it wasn't a real problem[1], it is not the right thing to do,
and confusing.
[*] E.g., 0x310 hypercall goes to unknown_exception, which prints
regs
