Re: [PATCH-for-9.1] target/ppc: Unify TYPE_POWERPC_CPU definition for 32/64-bit

[Thomas Huth]

On 22/03/2024 19.34, Philippe Mathieu-Daudé wrote:
> Apparently there is no wordsize special use with the QOM
> TYPE_POWERPC_CPU typename. Unify 32 and 64-bit with a single
> common definition.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>   target/ppc/cpu-qom.h | 4 ----
>   1 file changed, 4 deletions(-)
>
> diff --git a/target/ppc/cpu-qom.h b/target/ppc/cpu-qom.h
> index 8247fa2336..ed75f1b690 100644
> --- a/target/ppc/cpu-qom.h
> +++ b/target/ppc/cpu-qom.h
> @@ -23,11 +23,7 @@
>   #include "exec/gdbstub.h"
>   #include "hw/core/cpu.h"
>   
> -#ifdef TARGET_PPC64
> -#define TYPE_POWERPC_CPU "powerpc64-cpu"
> -#else
>   #define TYPE_POWERPC_CPU "powerpc-cpu"
> -#endif

Have you tried a bunch of migrations with ppc machines from an older QEMU to 
a QEMU with this change and back, to make sure that there are no regressions?

 Thomas