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[Qemu-devel] [QEMU PATCH] microblaze: translate.c: Fix swaph decoding


From: Peter Crosthwaite
Subject: [Qemu-devel] [QEMU PATCH] microblaze: translate.c: Fix swaph decoding
Date: Thu, 8 Nov 2012 14:01:19 +1000

The swaph instruction was not decoding correctly. s/1e1/1e2 on the
9 LSBs on the instruction decode.

Reported-by: David Holsgrove <address@hidden>
Signed-off-by: Peter Crosthwaite <address@hidden>
---
 target-microblaze/translate.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/target-microblaze/translate.c b/target-microblaze/translate.c
index 7d864b1..6f27c24 100644
--- a/target-microblaze/translate.c
+++ b/target-microblaze/translate.c
@@ -840,7 +840,7 @@ static void dec_bit(DisasContext *dc)
             LOG_DIS("swapb r%d r%d\n", dc->rd, dc->ra);
             tcg_gen_bswap32_i32(cpu_R[dc->rd], cpu_R[dc->ra]);
             break;
-        case 0x1e1:
+        case 0x1e2:
             /*swaph */
             LOG_DIS("swaph r%d r%d\n", dc->rd, dc->ra);
             tcg_gen_rotri_i32(cpu_R[dc->rd], cpu_R[dc->ra], 16);
-- 
1.7.0.4




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