# HG changeset patch
# User windel
# Date 1321223050 -3600
# Node ID 607898120eb1d6b96b2a742ceca5c4e6e804f2bd
# Parent  2feec49e6d0a3f01c7a0e39d7dfeb3b1e5c8a399
Work on error in stdarg

diff -r 2feec49e6d0a -r 607898120eb1 cos/Makefile
--- a/cos/Makefile	Sun Nov 13 12:49:13 2011 +0100
+++ b/cos/Makefile	Sun Nov 13 23:24:10 2011 +0100
@@ -2,7 +2,7 @@
 
 all: lcfosc.elf
 
-bootdisk: lcfosc.elf grub/menu.lst
+bootdisk.img: lcfosc.elf grub/menu.lst
 	objcopy -O binary lcfosc.elf lcfosc.bin
 	cp grub/emptybootdisk.img bootdisk.img
 	mcopy -D o -i bootdisk.img lcfosc.bin ::
diff -r 2feec49e6d0a -r 607898120eb1 cos/include/stdarg.h
--- a/cos/include/stdarg.h	Sun Nov 13 12:49:13 2011 +0100
+++ b/cos/include/stdarg.h	Sun Nov 13 23:24:10 2011 +0100
@@ -24,16 +24,18 @@
 
 typedef char *va_list;
 
+// In a 64 bits kernel we are using 64 bits pointers:
+#define STACKITEM long
+
 /* Amount of space required in an argument list for an arg of type TYPE.
    TYPE may alternatively be an expression whose type is used.  */
 
 #define __va_rounded_size(TYPE)  \
-  (((sizeof (TYPE) + sizeof (int) - 1) / sizeof (int)) * sizeof (int))
+  (((sizeof (TYPE) + sizeof (STACKITEM) - 1) / sizeof (STACKITEM)) * sizeof (STACKITEM))
 
 #define va_start(AP, LASTARG) \
  (AP = ((char *) &(LASTARG) + __va_rounded_size(LASTARG)))
 
-extern void va_end (va_list);
 #define va_end(AP) /* Nothing */
 
 #define va_arg(AP, TYPE) (AP += __va_rounded_size (TYPE), \