X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=tools%2Fubsha1.c;h=625e13f90c75c91afeba0eed29051a2ab920290e;hb=7a5faf089b455a99f9dd79f734d21d02a1b159a4;hp=bc877606d2ffc36ff021d6c81653bc2c6b9da6a7;hpb=566a494f592ae3b3c0785d90d4e1ba45574880c4;p=u-boot

diff --git a/tools/ubsha1.c b/tools/ubsha1.c
index bc877606d2..625e13f90c 100644
--- a/tools/ubsha1.c
+++ b/tools/ubsha1.c
@@ -21,34 +21,16 @@
  * MA 02111-1307 USA
  */
 
+#include "os_support.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <errno.h>
 #include <string.h>
-#include <sys/mman.h>
 #include <sys/stat.h>
 #include "sha1.h"
 
-#ifndef __ASSEMBLY__
-#define	__ASSEMBLY__		/* Dirty trick to get only #defines	*/
-#endif
-#include <config.h>
-#undef	__ASSEMBLY__
-
-#ifndef	O_BINARY		/* should be define'd on __WIN32__ */
-#define O_BINARY	0
-#endif
-
-#ifndef MAP_FAILED
-#define MAP_FAILED (-1)
-#endif
-
-extern int errno;
-
-extern void sha1_csum (unsigned char *input, int ilen, unsigned char output[20]);
-
 int main (int argc, char **argv)
 {
 	unsigned char output[20];
@@ -84,7 +66,7 @@ int main (int argc, char **argv)
 				cmdname, imagefile, strerror(errno));
 			exit (EXIT_FAILURE);
 		}
-	
+
 		/* create a copy, so we can blank out the sha1 sum */
 		data = malloc (len);
 		memcpy (data, ptr, len);
@@ -93,12 +75,11 @@ int main (int argc, char **argv)
 		for (i = 0; i < SHA1_SUM_LEN; i++) {
 			ptroff[i] = 0;
 		}
-	
+
 		sha1_csum ((unsigned char *) data, len, (unsigned char *)output);
 
 		printf ("U-Boot sum:\n");
-	        for (i = 0; i < 20 ; i++)
-	        {
+	        for (i = 0; i < 20 ; i++) {
 	            printf ("%02X ", output[i]);
 	        }
 	        printf ("\n");
@@ -109,7 +90,7 @@ int main (int argc, char **argv)
 				cmdname, imagefile, strerror(errno));
 			exit (EXIT_FAILURE);
 		}
-	
+
 		free (data);
 		(void) munmap((void *)ptr, len);
 		(void) close (ifd);