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[Qemu-devel] [PATCH] target-arm: use extended address bits from supersec
From: |
Sergey Fedorov |
Subject: |
[Qemu-devel] [PATCH] target-arm: use extended address bits from supersection short descriptor |
Date: |
Thu, 28 May 2015 14:00:51 +0300 |
---
target-arm/helper.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/target-arm/helper.c b/target-arm/helper.c
index 5d0f011..fc3f192 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -5333,6 +5333,8 @@ static int get_phys_addr_v6(CPUARMState *env, uint32_t
address, int access_type,
if (desc & (1 << 18)) {
/* Supersection. */
phys_addr = (desc & 0xff000000) | (address & 0x00ffffff);
+ phys_addr |= ((uint64_t)extract32(desc, 20, 4) << 32);
+ phys_addr |= ((uint64_t)extract32(desc, 5, 4) << 36);
*page_size = 0x1000000;
} else {
/* Section. */
--
1.9.1
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