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[Qemu-devel] [PULL 54/55] target/arm: Prune a15 features from max

From: Peter Maydell
Subject: [Qemu-devel] [PULL 54/55] target/arm: Prune a15 features from max
Date: Fri, 29 Jun 2018 15:53:46 +0100

From: Richard Henderson <address@hidden>

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

Signed-off-by: Richard Henderson <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
 target/arm/cpu.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/target/arm/cpu.c b/target/arm/cpu.c
index 4584cd01bc1..646b122e163 100644
--- a/target/arm/cpu.c
+++ b/target/arm/cpu.c
@@ -1803,9 +1803,6 @@ static void arm_max_initfn(Object *obj)
          * 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);

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