Add is_fcode(), is_forth() and is_aout() functions which take a pointer to an area of memory which may contain a valid loader

image.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@siriusit.co.uk>


git-svn-id: svn://coreboot.org/openbios/trunk/openbios-devel@719 f158a5a8-5612-0410-a976-696ce0be7e32

include/libopenbios/aout_load.h

@@ -17,8 +17,10 @@
 #ifndef _H_AOUTLOAD
 #define _H_AOUTLOAD
 
+#include "arch/common/a.out.h"
 #include "libopenbios/sys_info.h"
 
+extern int is_aout(struct exec *ehdr);
 extern int aout_load(struct sys_info *info, const char *filename);
 
 #endif   /* _H_AOUTLOAD */

include/libopenbios/fcode_load.h

@@ -17,6 +17,7 @@
 #ifndef _H_FCODELOAD
 #define _H_FCODELOAD
 
+extern int is_fcode(unsigned char *fcode);
 extern int fcode_load(const char *filename);
 
 #endif   /* _H_FCODELOAD */

include/libopenbios/forth_load.h

@@ -17,6 +17,7 @@
 #ifndef _H_FORTHLOAD
 #define _H_FORTHLOAD
 
+extern int is_forth(char *forth);
 extern int forth_load(const char *filename);
 
 #endif   /* _H_FORTHLOAD */