From 1caabc3f75ae2566c00d1ad1df53d15d9d4b685b Mon Sep 17 00:00:00 2001
From: inmarket <andrewh@inmarket.com.au>
Date: Wed, 18 Mar 2015 06:53:22 +1000
Subject: [PATCH] Attempt to fix setjmp issues with the Kiel compiler.

---
 src/gos/gos_raw32.c | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/gos/gos_raw32.c b/src/gos/gos_raw32.c
index d4072dc1..9953090a 100644
--- a/src/gos/gos_raw32.c
+++ b/src/gos/gos_raw32.c
@@ -460,14 +460,16 @@ void gfxSleepMicroseconds(delaytime_t ms) {
  * If they don't exist compile them to be the standard setjmp() function.
  * Similarly for longjmp().
  */
-#ifndef setjmp
-	#ifndef _setjmp
-		#define _setjmp setjmp
+#if !defined(__KEIL__) && !defined(__C51__)
+	#ifndef setjmp
+		#ifndef _setjmp
+			#define _setjmp setjmp
+		#endif
 	#endif
-#endif
-#ifndef longjmp
-	#ifndef _longjmp
-		#define _longjmp longjmp
+	#ifndef longjmp
+		#ifndef _longjmp
+			#define _longjmp longjmp
+		#endif
 	#endif
 #endif