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Re: [Qemu-arm] [Qemu-devel] [PATCH v3 09/16] target/arm: Enable ARM_FEAT
From: |
Peter Maydell |
Subject: |
Re: [Qemu-arm] [Qemu-devel] [PATCH v3 09/16] target/arm: Enable ARM_FEATURE_V8_RDM |
Date: |
Thu, 1 Mar 2018 13:19:33 +0000 |
On 28 February 2018 at 19:31, Richard Henderson
<address@hidden> wrote:
> Enable it for the "any" CPU used by *-linux-user.
>
> Signed-off-by: Richard Henderson <address@hidden>
> ---
> target/arm/cpu.c | 1 +
> target/arm/cpu64.c | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/target/arm/cpu.c b/target/arm/cpu.c
> index 1b3ae62db6..ca5fb1162a 100644
> --- a/target/arm/cpu.c
> +++ b/target/arm/cpu.c
> @@ -1650,6 +1650,7 @@ static void arm_any_initfn(Object *obj)
> set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);
> set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
> set_feature(&cpu->env, ARM_FEATURE_CRC);
> + set_feature(&cpu->env, ARM_FEATURE_V8_RDM);
> cpu->midr = 0xffffffff;
> }
> #endif
> diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
> index 9743bdc8c3..7246866e7d 100644
> --- a/target/arm/cpu64.c
> +++ b/target/arm/cpu64.c
> @@ -230,6 +230,7 @@ static void aarch64_any_initfn(Object *obj)
> set_feature(&cpu->env, ARM_FEATURE_V8_SM4);
> set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
> set_feature(&cpu->env, ARM_FEATURE_CRC);
> + set_feature(&cpu->env, ARM_FEATURE_V8_RDM);
> set_feature(&cpu->env, ARM_FEATURE_V8_FP16);
> cpu->ctr = 0x80038003; /* 32 byte I and D cacheline size, VIPT icache */
> cpu->dcz_blocksize = 7; /* 512 bytes */
> --
Reviewed-by: Peter Maydell <address@hidden>
thanks
-- PMM
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