From 2a53ef2614e76a56dcc907a5e50ea183108ea315 Mon Sep 17 00:00:00 2001
From: Giovanni Di Sirio <gdisirio@gmail.com>
Date: Sun, 24 Apr 2022 06:36:50 +0000
Subject: [PATCH] Fixed minor problem with C++.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_20.3.x@15595 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
---
 os/various/syscalls.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/os/various/syscalls.c b/os/various/syscalls.c
index e096dbd55..ba7822bf5 100644
--- a/os/various/syscalls.c
+++ b/os/various/syscalls.c
@@ -214,12 +214,10 @@ int _getpid(void) {
   abort();
 }
 
-#ifdef __cplusplus
-extern "C" {
-  void __cxa_pure_virtual(void) {
-    osalSysHalt("Pure virtual function call.");
-  }
+/***************************************************************************/
+/* Only used in C++ mode.*/
+void __cxa_pure_virtual(void) {
+  chSysHalt("pure virtual");
 }
-#endif
 
 /*** EOF ***/