code: plan9front

Download patch

ref: c2b0f9aa695406f0319fa1cb98b7bb7b5dbd7e02
parent: 1ff642d9c61d62d6903db649e51675e13337418d
author: glenda <glenda@bones>
date: Mon Mar 6 09:11:13 EST 2023

endian fix for spim

--- a/spim/include/u.h
+++ b/spim/include/u.h
@@ -49,12 +49,14 @@
 union FPdbleword
 {
 	double	x;
-	struct {	/* big endian */
-		ulong hi;
+	struct {	/* little endian */
 		ulong lo;
+		ulong hi;
 	};
 };
 
+
+
 /* stdarg */
 typedef	char*	va_list;
 #define va_start(list, start) list =\
@@ -65,7 +67,7 @@
 	USED(list)
 #define va_arg(list, mode)\
 	((sizeof(mode) == 1)?\
-		((list += 4), (mode*)list)[-1]:\
+		((list += 4), (mode*)list)[-4]:\
 	(sizeof(mode) == 2)?\
-		((list += 4), (mode*)list)[-1]:\
+		((list += 4), (mode*)list)[-2]:\
 		((list += sizeof(mode)), (mode*)list)[-1])