Re: [PATCH v4 3/3] target/ppc: moved store_40x_sler to helper_regs.c

[David Gibson <david@gibson.dropbear.id.au>]

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On Wed, Jul 21, 2021 at 10:21:44AM -0300, Lucas Mateus Castro (alqotel) wrote:
> moved store_40x_sler from mmu_common.c to helper_regs.c as it was
> more appropriate

This message needs a rationale to explain why this is more appropriate.

> 
> Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
> ---
>  target/ppc/helper_regs.c | 12 ++++++++++++
>  target/ppc/mmu_common.c  | 10 ----------
>  2 files changed, 12 insertions(+), 10 deletions(-)
> 
> diff --git a/target/ppc/helper_regs.c b/target/ppc/helper_regs.c
> index 3723872aa6..405450d863 100644
> --- a/target/ppc/helper_regs.c
> +++ b/target/ppc/helper_regs.c
> @@ -258,6 +258,18 @@ int hreg_store_msr(CPUPPCState *env, target_ulong value, int alter_hv)
>      return excp;
>  }
>  
> +#ifdef CONFIG_SOFTMMU
> +void store_40x_sler(CPUPPCState *env, uint32_t val)
> +{
> +    /* XXX: TO BE FIXED */
> +    if (val != 0x00000000) {
> +        cpu_abort(env_cpu(env),
> +                  "Little-endian regions are not supported by now\n");
> +    }
> +    env->spr[SPR_405_SLER] = val;
> +}
> +#endif /* CONFIG_SOFTMMU */
> +
>  #ifndef CONFIG_USER_ONLY
>  void check_tlb_flush(CPUPPCState *env, bool global)
>  {
> diff --git a/target/ppc/mmu_common.c b/target/ppc/mmu_common.c
> index a8bd418f18..e206be9d05 100644
> --- a/target/ppc/mmu_common.c
> +++ b/target/ppc/mmu_common.c
> @@ -622,16 +622,6 @@ static int mmu40x_get_physical_address(CPUPPCState *env, mmu_ctx_t *ctx,
>      return ret;
>  }
>  
> -void store_40x_sler(CPUPPCState *env, uint32_t val)
> -{
> -    /* XXX: TO BE FIXED */
> -    if (val != 0x00000000) {
> -        cpu_abort(env_cpu(env),
> -                  "Little-endian regions are not supported by now\n");
> -    }
> -    env->spr[SPR_405_SLER] = val;
> -}
> -
>  static int mmubooke_check_tlb(CPUPPCState *env, ppcemb_tlb_t *tlb,
>                                hwaddr *raddr, int *prot, target_ulong address,
>                                MMUAccessType access_type, int i)

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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