[Qemu-devel] [PATCH 1/3] Fix correct reset value for ARM CP15 c1 auxiliary control register

[Riku Voipio <riku.voipio@iki.fi>]

From: Juha Riihimäki <juha.riihimaki@nokia.com>

According to ARM Cortex A8 Technical Reference Manual, the reset value for CP15 c1 auxiliary control
register is 2, not zero (page 3.12).

Signed-off-by: Riku Voipio <riku.voipio@iki.fi>
---
 target-arm/helper.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/target-arm/helper.c b/target-arm/helper.c
index 3250fb8..883f8ee 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -1694,7 +1694,7 @@ uint32_t HELPER(get_cp15)(CPUState *env, uint32_t insn)
             case ARM_CPUID_ARM11MPCORE:
                 return 1;
             case ARM_CPUID_CORTEXA8:
-                return 0;
+                return 2;
             default:
                 goto bad_reg;
             }
-- 
1.6.1.3


-- 
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