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target-arm: Remove unnecessary setting of feature bits 

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
This commit is contained in:
Peter Maydell 2014-06-09 15:43:24 +01:00
parent 46d9dfdad6
commit fb8ad9f2c1
2 changed files with 0 additions and 4 deletions
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2
target-arm/cpu.c
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@ -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;
}

2
target-arm/cpu64.c
View File

@ -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 */