On 6/3/2014 4:27 AM, Alexey Kardashevskiy wrote:
> This moves TAR SPR to a helper. Later this helper will be
> called from generalized init_proc_book3s_64().
>
> Signed-off-by: Alexey Kardashevskiy <a...@ozlabs.ru>
> ---
> target-ppc/translate_init.c | 14 +++++++++-----
> 1 file changed, 9 insertions(+), 5 deletions(-)
>
> diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
> index aa88727..d6557f2 100644
> --- a/target-ppc/translate_init.c
> +++ b/target-ppc/translate_init.c
> @@ -7523,6 +7523,14 @@ static void gen_spr_book3s_purr(CPUPPCState *env)
> #endif
> }
>
> +static void gen_spr_power8_tce_address_control(CPUPPCState *env)
> +{
> + spr_register(env, SPR_TAR, "TAR",
> + &spr_read_generic, &spr_write_generic,
> + &spr_read_generic, &spr_write_generic,
> + 0x00000000);
> +}
> +
> static void init_proc_book3s_64(CPUPPCState *env, int version)
> {
> gen_spr_ne_601(env);
> @@ -7933,11 +7941,7 @@ static void init_proc_POWER8(CPUPPCState *env)
> /* inherit P7 */
> init_proc_POWER7(env);
>
> - /* P8 supports the TAR */
> - spr_register(env, SPR_TAR, "TAR",
> - &spr_read_generic, &spr_write_generic,
> - &spr_read_generic, &spr_write_generic,
> - 0x00000000);
> + gen_spr_power8_tce_address_control(env);
> }
>
> POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data)
>
Reviewed-by: Tom Musta <tommu...@gmail.com>
