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target-arm: Report a valid L1Ip field in CTR_EL0 for CPU type "any"

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For the CPU type "any" (only used with linux-user) we were reporting
the L1Ip field as 0b00, which is reserved. Change this field to 0b10
instead, indicating a VIPT icache as the comment describes.

Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Message-id: 1412966807-20844-1-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2014-10-24 12:19:13 +01:00
parent 14e5f10607
commit 0e7b176ae0
1 changed files with 1 additions and 1 deletions
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2
target-arm/cpu64.c
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@ -151,7 +151,7 @@ static void aarch64_any_initfn(Object *obj)
set_feature(&cpu->env, ARM_FEATURE_V8_SHA256); set_feature(&cpu->env, ARM_FEATURE_V8_SHA256);
set_feature(&cpu->env, ARM_FEATURE_V8_PMULL); set_feature(&cpu->env, ARM_FEATURE_V8_PMULL);
set_feature(&cpu->env, ARM_FEATURE_CRC); set_feature(&cpu->env, ARM_FEATURE_CRC);
cpu->ctr = 0x80030003; /* 32 byte I and D cacheline size, VIPT icache */ cpu->ctr = 0x80038003; /* 32 byte I and D cacheline size, VIPT icache */
cpu->dcz_blocksize = 7; /* 512 bytes */ cpu->dcz_blocksize = 7; /* 512 bytes */
} }
#endif #endif