From 1ee1bd28fcce858e6f51d2d1d6ef9048bc254b86 Mon Sep 17 00:00:00 2001
From: "Edgar E. Iglesias" <edgar.iglesias@xilinx.com>
Date: Wed, 30 Oct 2019 13:49:14 +0100
Subject: target/microblaze: Add the opcode-0x0-illegal CPU property

Add the opcode-0x0-illegal CPU property to control if the core
should trap opcode zero as illegal.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
---
 target/microblaze/cpu.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'target/microblaze/cpu.h')

diff --git a/target/microblaze/cpu.h b/target/microblaze/cpu.h
index 1a700a880c..d51587b342 100644
--- a/target/microblaze/cpu.h
+++ b/target/microblaze/cpu.h
@@ -303,6 +303,7 @@ struct MicroBlazeCPU {
         bool endi;
         bool dopb_bus_exception;
         bool iopb_bus_exception;
+        bool opcode_0_illegal;
         char *version;
         uint8_t pvr;
     } cfg;
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