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target/arm: Prune a15 features from max

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There is no need to re-set these 3 features already
implied by the call to aarch64_a15_initfn.

Backports commit 0b33968e7f4cf998f678b2d1a5be3d6f3f3513d8 from qemu
This commit is contained in:
Richard Henderson 2018-07-03 05:09:37 -04:00 committed by Lioncash
parent d950e69174
commit 0da6b74f69
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1 changed files with 0 additions and 3 deletions
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qemu/target/arm/cpu.c
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@ -1549,9 +1549,6 @@ static void arm_max_initfn(struct uc_struct *uc, Object *obj, void *opaque)
* since we don't correctly set the ID registers to advertise them,
*/
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_THUMB2EE);
set_feature(&cpu->env, ARM_FEATURE_V8_AES);
set_feature(&cpu->env, ARM_FEATURE_V8_SHA1);
set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);