From: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Date: Tue, 28 Jun 2011 18:52:37 +0000 (+0200)
Subject: cris: Handle opcode zero
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3ab20e206ce74299e836bfec5ec27b7f261826be;p=qemu.git

cris: Handle opcode zero

It's a valid branch pc + 2.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
---

diff --git a/target-cris/translate_v10.c b/target-cris/translate_v10.c
index 5b14157d1a..637ac2084a 100644
--- a/target-cris/translate_v10.c
+++ b/target-cris/translate_v10.c
@@ -262,9 +262,6 @@ static unsigned int dec10_quick_imm(DisasContext *dc)
             break;
 
         case CRISV10_QIMM_BCC_R0:
-            if (!dc->ir) {
-                cpu_abort(dc->env, "opcode zero\n");
-            }
         case CRISV10_QIMM_BCC_R1:
         case CRISV10_QIMM_BCC_R2:
         case CRISV10_QIMM_BCC_R3: