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[Qemu-devel] [PATCH 3/5] target-tricore: fix BO_OFF10_SEXT calculating t
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From: |
Bastian Koppelmann |
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Subject: |
[Qemu-devel] [PATCH 3/5] target-tricore: fix BO_OFF10_SEXT calculating the wrong offset |
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Date: |
Tue, 5 May 2015 19:47:01 +0200 |
The lower part of the combined offset was sign extended and could lead to
wrong results.
Signed-off-by: Bastian Koppelmann <address@hidden>
---
target-tricore/tricore-opcodes.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target-tricore/tricore-opcodes.h b/target-tricore/tricore-opcodes.h
index d3a9bc1..2291f75 100644
--- a/target-tricore/tricore-opcodes.h
+++ b/target-tricore/tricore-opcodes.h
@@ -107,7 +107,7 @@
/* BO Format */
#define MASK_OP_BO_OFF10(op) (MASK_BITS_SHIFT(op, 16, 21) + \
(MASK_BITS_SHIFT(op, 28, 31) << 6))
-#define MASK_OP_BO_OFF10_SEXT(op) (MASK_BITS_SHIFT_SEXT(op, 16, 21) + \
+#define MASK_OP_BO_OFF10_SEXT(op) (MASK_BITS_SHIFT(op, 16, 21) + \
(MASK_BITS_SHIFT_SEXT(op, 28, 31) << 6))
#define MASK_OP_BO_OP2(op) MASK_BITS_SHIFT(op, 22, 27)
#define MASK_OP_BO_S2(op) MASK_BITS_SHIFT(op, 12, 15)
--
2.3.7