On 18/05/2021 07:12, Richard Henderson wrote:
On 5/17/21 3:50 PM, matheus.fe...@eldorado.org.br wrote:
+ if(a->l && (ctx->insns_flags & PPC_64B)) {
Space after IF.
> If I look back to the 6xx manual, I see
NOTE: If L = 1, the instruction form is invalid.
The fact that we're allowing L=1 for ppc32 is an existing bug, afaics.
We should fix that.
r~
The previous commit on this line in translate.c says that "on most 32bit
CPUs we should always treat the compare as 32bit compare, as the CPU
will ignore the L bit", so maybe it was intentional. Should we change it
anyway?
--
Matheus K. Ferst
Instituto de Pesquisas ELDORADO <http://www.eldorado.org.br/>
Analista de Software Júnior
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