On Wed, Jan 05, 2022 at 05:40:29PM -0300, Fabiano Rosas wrote: > Next patches will split powerpc_excp in multiple family specific > handlers. This patch adds a wrapper to make the transition clearer. > > Signed-off-by: Fabiano Rosas <faro...@linux.ibm.com>
Reviewed-by: David Gibson <da...@gibson.dropbear.id.au>
> ---
> target/ppc/excp_helper.c | 12 +++++++++++-
> 1 file changed, 11 insertions(+), 1 deletion(-)
>
> diff --git a/target/ppc/excp_helper.c b/target/ppc/excp_helper.c
> index d16bdf9283..ea854a868e 100644
> --- a/target/ppc/excp_helper.c
> +++ b/target/ppc/excp_helper.c
> @@ -397,7 +397,7 @@ static void powerpc_set_excp_state(PowerPCCPU *cpu,
> * Note that this function should be greatly optimized when called
> * with a constant excp, from ppc_hw_interrupt
> */
> -static void powerpc_excp(PowerPCCPU *cpu, int excp)
> +static inline void powerpc_excp_legacy(PowerPCCPU *cpu, int excp)
> {
> CPUState *cs = CPU(cpu);
> CPUPPCState *env = &cpu->env;
> @@ -868,6 +868,16 @@ static void powerpc_excp(PowerPCCPU *cpu, int excp)
> powerpc_set_excp_state(cpu, vector, new_msr);
> }
>
> +static void powerpc_excp(PowerPCCPU *cpu, int excp)
> +{
> + CPUPPCState *env = &cpu->env;
> +
> + switch (env->excp_model) {
> + default:
> + powerpc_excp_legacy(cpu, excp);
> + }
> +}
> +
> void ppc_cpu_do_interrupt(CPUState *cs)
> {
> PowerPCCPU *cpu = POWERPC_CPU(cs);
--
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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