Re: [Qemu-devel] [Qemu-ppc] [PATCH 6/6] target-ppc: Add PMC7/8 to 970

["Andreas Färber" <afaerber@suse.de>]

Am 27.03.2014 14:03, schrieb Alexey Kardashevskiy:
> On 03/25/2014 01:40 PM, Anton Blanchard wrote:
>> 970 CPUs have PMC7/8. Create gen_spr_970 to avoid replicating
>> it 3 times, and simplify the existing code.
>>
>> Signed-off-by: Anton Blanchard <anton@samba.org>
>> ---
>>  target-ppc/translate_init.c | 89 ++++++++++++++++++++-------------------------
>>  1 file changed, 39 insertions(+), 50 deletions(-)
>>
>> diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
>> index 273e37d..50b2603 100644
>> --- a/target-ppc/translate_init.c
>> +++ b/target-ppc/translate_init.c
>> @@ -6747,12 +6747,13 @@ static void gen_spr_book3s (CPUPPCState *env)
>>                   0x00000000);
>>  }
>>  
>> -static void init_proc_970 (CPUPPCState *env)
>> +static void gen_spr_970 (CPUPPCState *env)
>>  {
>> -    gen_spr_ne_601(env);
>> -    gen_spr_book3s(env);
>> -    /* Time base */
>> -    gen_tbl(env);
>> +    spr_register(env, SPR_HIOR, "SPR_HIOR",
> 
> 
> +    spr_register(env, SPR_HIOR, "HIOR",
> 
> Can we please not add SPR_ in string name? Thanks.

As far I see, this is only being moved around, not added here.

If this is not user ABI, feel free to first drop it, then move it.
Similarly, adding the new ones in a third step would make review and
bisection easier.

Regards,
Andreas

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