From 64603d1efffc8fa0883656c371e6471f6269be92 Mon Sep 17 00:00:00 2001
From: Richard Henderson <richard.henderson@linaro.org>
Date: Wed, 2 Sep 2020 22:46:49 -0700
Subject: [PATCH] target/microblaze: Renumber D_FLAG
ESS[DS] is bit 19 in the manual, but the manual uses big-endian bit
numbering. This corresponds to bit 12 in little-endian numbering.
Let the comment about matching the ESR be true by renumbering it.
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/microblaze/cpu.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h
index a25a2b427f..32811f773d 100644
--- a/target/microblaze/cpu.h
+++ b/target/microblaze/cpu.h
@@ -264,10 +264,10 @@ struct CPUMBState {
/* MSR_UM (1 << 11) */
/* MSR_VM (1 << 13) */
/* ESR_ESS_MASK [11:5] -- unwind into iflags for unaligned excp */
+#define D_FLAG (1 << 12) /* Bit in ESR. */
#define DRTI_FLAG (1 << 16)
#define DRTE_FLAG (1 << 17)
#define DRTB_FLAG (1 << 18)
-#define D_FLAG (1 << 19) /* Bit in ESR. */
/* TB dependent CPUMBState. */
#define IFLAGS_TB_MASK (D_FLAG | BIMM_FLAG | IMM_FLAG | \