Re: [Qemu-devel] [PATCH v1 1/2] target-arm: Add the Cortex-R5F

[Alistair Francis]

On Thu, May 3, 2018 at 4:58 AM Edgar E. Iglesias <address@hidden>
wrote:

> From: "Edgar E. Iglesias" <address@hidden>

> Add the Cortex-R5F with the optional FPU enabled.

> Signed-off-by: Edgar E. Iglesias <address@hidden>

Reviewed-by: Alistair Francis <address@hidden>

Alistair

> ---
>   target/arm/cpu.c | 9 +++++++++
>   1 file changed, 9 insertions(+)

> diff --git a/target/arm/cpu.c b/target/arm/cpu.c
> index d175c5e94f..7a7035c037 100644
> --- a/target/arm/cpu.c
> +++ b/target/arm/cpu.c
> @@ -1341,6 +1341,14 @@ static void cortex_r5_initfn(Object *obj)
>       define_arm_cp_regs(cpu, cortexr5_cp_reginfo);
>   }

> +static void cortex_r5f_initfn(Object *obj)
> +{
> +    ARMCPU *cpu = ARM_CPU(obj);
> +
> +    cortex_r5_initfn(obj);
> +    set_feature(&cpu->env, ARM_FEATURE_VFP3);
> +}
> +
>   static const ARMCPRegInfo cortexa8_cp_reginfo[] = {
>       { .name = "L2LOCKDOWN", .cp = 15, .crn = 9, .crm = 0, .opc1 = 1,
.opc2 = 0,
>         .access = PL1_RW, .type = ARM_CP_CONST, .resetvalue = 0 },
> @@ -1801,6 +1809,7 @@ static const ARMCPUInfo arm_cpus[] = {
>       { .name = "cortex-m33",  .initfn = cortex_m33_initfn,
>                                .class_init = arm_v7m_class_init },
>       { .name = "cortex-r5",   .initfn = cortex_r5_initfn },
> +    { .name = "cortex-r5f",  .initfn = cortex_r5f_initfn },
>       { .name = "cortex-a7",   .initfn = cortex_a7_initfn },
>       { .name = "cortex-a8",   .initfn = cortex_a8_initfn },
>       { .name = "cortex-a9",   .initfn = cortex_a9_initfn },
> --
> 2.14.1