From 9fb40342d4b32152cedf32efe28b59ec3b932bd8 Mon Sep 17 00:00:00 2001
From: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon, 6 Mar 2017 17:17:43 -0800
Subject: target/xtensa: support MTTCG

- emit TCG barriers for MEMW, EXTW, S32RI and L32AI;
- do atomic_cmpxchg_i32 for S32C1I.

Cc: Emilio G. Cota <cota@braap.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
---
 configure | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure')

diff --git a/configure b/configure
index af72fc852e..c0cb9e6498 100755
--- a/configure
+++ b/configure
@@ -6840,6 +6840,7 @@ case "$target_name" in
   ;;
   xtensa|xtensaeb)
     TARGET_ARCH=xtensa
+    mttcg="yes"
   ;;
   *)
     error_exit "Unsupported target CPU"
-- 
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