From: Richard Henderson <rth@twiddle.net>
Date: Thu, 27 Mar 2014 01:37:08 +0000 (-0700)
Subject: target-alpha: Don't issue goto_tb under singlestep
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e566be049acb405eab6b313f611136f41bf9cca4;p=qemu.git

target-alpha: Don't issue goto_tb under singlestep

Signed-off-by: Richard Henderson <rth@twiddle.net>
---

diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index c5f2a8dd21..d5de9bc19f 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -426,7 +426,8 @@ static bool in_superpage(DisasContext *ctx, int64_t addr)
 static bool use_goto_tb(DisasContext *ctx, uint64_t dest)
 {
     /* Suppress goto_tb in the case of single-steping and IO.  */
-    if (ctx->singlestep_enabled || (ctx->tb->cflags & CF_LAST_IO)) {
+    if ((ctx->tb->cflags & CF_LAST_IO)
+        || ctx->singlestep_enabled || singlestep) {
         return false;
     }
     /* If the destination is in the superpage, the page perms can't change.  */