From 444b3faef5397eee5a06fe0e683d2ac3e6628fdc Mon Sep 17 00:00:00 2001
From: =?utf8?q?=D0=9F=D0=B0=D0=B2=D0=B5=D0=BB=20=D0=9A=D1=80=D1=8E=D0=BA?=
 =?utf8?q?=D0=BE=D0=B2?= <kryukov@frtk.ru>
Date: Mon, 31 Dec 2018 14:53:54 +0300
Subject: [PATCH] Add 'extern C' if simulator is written in C++

sim/common/Changelog:
2018-12-31  Pavel I. Kryukov  <kryukov@frtk.ru>

        * sim-base.h: Add 'extern C' if header is compiled with C++
---
 sim/ChangeLog         | 4 ++++
 sim/common/sim-base.h | 8 ++++++++
 2 files changed, 12 insertions(+)

diff --git a/sim/ChangeLog b/sim/ChangeLog
index efd1f88..7bee5f7 100644
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,3 +1,7 @@
+2019-01-03  Pavel I. Kryukov  <kryukov@frtk.ru>
+
+	* sim-base.h: Add 'extern C' if header is compiled with C++.
+
 2018-12-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 
 	* common/acinclude.m4 (enable-cgen-maint): Support passing path to
diff --git a/sim/common/sim-base.h b/sim/common/sim-base.h
index 6d5fd45..3123c07 100644
--- a/sim/common/sim-base.h
+++ b/sim/common/sim-base.h
@@ -55,6 +55,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 #ifndef SIM_BASE_H
 #define SIM_BASE_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /* Pre-declare certain types. */
 
 /* typedef <target-dependant> sim_cia; */
@@ -224,4 +228,8 @@ typedef struct {
 SIM_DESC sim_state_alloc (SIM_OPEN_KIND kind, host_callback *callback);
 void sim_state_free (SIM_DESC);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* SIM_BASE_H */
-- 
2.7.4