Commit 156a7065 authored by Richard Henderson's avatar Richard Henderson Committed by Peter Maydell
Browse files

target/arm: Prune a57 features from max 



There is no need to re-set these 9 features already
implied by the call to aarch64_a57_initfn.

Signed-off-by: default avatarRichard Henderson <richard.henderson@linaro.org>
Reviewed-by: default avatarPhilippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: default avatarPeter Maydell <peter.maydell@linaro.org>
Message-id: 20180629001538.11415-4-richard.henderson@linaro.org
Signed-off-by: default avatarPeter Maydell <peter.maydell@linaro.org>
parent 11d7870b

target/arm/cpu64.c

+0 −9
Original line number Diff line number Diff line
@@ -235,19 +235,10 @@ static void aarch64_max_initfn(Object *obj) 
         * whereas the architecture requires them to be present in both if

         * present in either.

         */

        set_feature(&cpu->env, ARM_FEATURE_V8);

        set_feature(&cpu->env, ARM_FEATURE_VFP4);

        set_feature(&cpu->env, ARM_FEATURE_NEON);

        set_feature(&cpu->env, ARM_FEATURE_AARCH64);

        set_feature(&cpu->env, ARM_FEATURE_V8_AES);

        set_feature(&cpu->env, ARM_FEATURE_V8_SHA1);

        set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);

        set_feature(&cpu->env, ARM_FEATURE_V8_SHA512);

        set_feature(&cpu->env, ARM_FEATURE_V8_SHA3);

        set_feature(&cpu->env, ARM_FEATURE_V8_SM3);

        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_ATOMICS);

        set_feature(&cpu->env, ARM_FEATURE_V8_RDM);

        set_feature(&cpu->env, ARM_FEATURE_V8_DOTPROD);