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[PULL,11/20] target-arm: Remove unnecessary setting of feature bits

Message ID 1402325858-23615-12-git-send-email-peter.maydell@linaro.org
State Accepted
Commit fb8ad9f2c1a82256b1ac384393a093a61201272f
Headers show

Commit Message

Peter Maydell June 9, 2014, 2:57 p.m. UTC 
FEATURE_V8 implies both FEATURE_V7MP and FEATURE_ARM_DIV, so
we don't need to set them explicitly in initfns which set the
V8 feature bit.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1401458125-27977-3-git-send-email-peter.maydell@linaro.org
---
 target-arm/cpu.c   | 2 --
 target-arm/cpu64.c | 2 --
 2 files changed, 4 deletions(-)
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Patch

diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 94123b2..383e22a 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -960,8 +960,6 @@  static void arm_any_initfn(Object *obj)
     set_feature(&cpu->env, ARM_FEATURE_VFP_FP16);
     set_feature(&cpu->env, ARM_FEATURE_NEON);
     set_feature(&cpu->env, ARM_FEATURE_THUMB2EE);
-    set_feature(&cpu->env, ARM_FEATURE_ARM_DIV);
-    set_feature(&cpu->env, ARM_FEATURE_V7MP);
     set_feature(&cpu->env, ARM_FEATURE_CRC);
     cpu->midr = 0xffffffff;
 }
diff --git a/target-arm/cpu64.c b/target-arm/cpu64.c
index ff4c2b4..2dd01fd 100644
--- a/target-arm/cpu64.c
+++ b/target-arm/cpu64.c
@@ -140,8 +140,6 @@  static void aarch64_any_initfn(Object *obj)
     set_feature(&cpu->env, ARM_FEATURE_VFP4);
     set_feature(&cpu->env, ARM_FEATURE_VFP_FP16);
     set_feature(&cpu->env, ARM_FEATURE_NEON);
-    set_feature(&cpu->env, ARM_FEATURE_ARM_DIV);
-    set_feature(&cpu->env, ARM_FEATURE_V7MP);
     set_feature(&cpu->env, ARM_FEATURE_AARCH64);
     cpu->ctr = 0x80030003; /* 32 byte I and D cacheline size, VIPT icache */
     cpu->dcz_blocksize = 7; /*  512 bytes */