From a19227acd943f7238ceb940a0fbe065d1203632f Mon Sep 17 00:00:00 2001
From: Denis Drakhnya <numas13@gmail.com>
Date: Wed, 9 Dec 2020 10:58:53 +0200
Subject: [PATCH] target: e2k: Log msg if wd.fx is setted.

---
 target/e2k/helper.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/target/e2k/helper.c b/target/e2k/helper.c
index 401b515207..deef8a9fda 100644
--- a/target/e2k/helper.c
+++ b/target/e2k/helper.c
@@ -315,6 +315,11 @@ void helper_setwd(CPUE2KState *env, uint32_t lts)
     env->wd.size = extract32(lts, 5, 7) * 2;
     env->wd.fx = extract32(lts, 4, 1) == 0;
 
+    if (env->wd.fx) {
+        qemu_log_mask(LOG_UNIMP, "0x%lx: wd.fx is not implemented!\n",
+            env->ip);
+    }
+
     if (env->version >= 3) {
         bool dbl = extract32(lts, 3, 1);
         // TODO: set dbl