From: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 7 Apr 2007 01:11:15 +0000 (+0000)
Subject: Set proper BadVAddress value for unaligned instruction fetch.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=cbeb0857da13d8a06453dd1527a2bcca61556497;p=qmiga%2Fqemu.git

Set proper BadVAddress value for unaligned instruction fetch.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2629 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/target-mips/translate.c b/target-mips/translate.c
index c646f7f376..eaea42516e 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -1486,7 +1486,7 @@ static void gen_compute_branch (DisasContext *ctx, uint32_t opc,
         /* Jump to register */
         if (offset != 0 && offset != 16) {
             /* Hint = 0 is JR/JALR, hint 16 is JR.HB/JALR.HB, the
-              others are reserved. */
+               others are reserved. */
             generate_exception(ctx, EXCP_RI);
             return;
         }
@@ -4629,6 +4629,7 @@ static void decode_opc (CPUState *env, DisasContext *ctx)
 
     /* make sure instructions are on a word boundary */
     if (ctx->pc & 0x3) {
+        env->CP0_BadVAddr = ctx->pc;
         generate_exception(ctx, EXCP_AdEL);
         return;
     }