VIDEO: mx3fb: GCC4.6 fix build warnings

[u-boot] / lib / vsprintf.c

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 3b924ec5e0d608ee09dd67faa9ff118886a1fa90..e497a8686ed321acf5119e290fd32b0fd74ed61d 100644 (file)
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -7,6 +7,8 @@
 /* vsprintf.c -- Lars Wirzenius & Linus Torvalds. */
 /*
  * Wirzenius wrote this portably, Torvalds fucked it up :-)
+ *
+ * from hush: simple_itoa() was lifted from boa-0.93.15
  */
 
 #include <stdarg.h>
@@ -727,4 +729,28 @@ void panic(const char *fmt, ...)
        udelay (100000);        /* allow messages to go out */
        do_reset (NULL, 0, 0, NULL);
 #endif
+       while (1)
+               ;
+}
+
+void __assert_fail(const char *assertion, const char *file, unsigned line,
+                  const char *function)
+{
+       /* This will not return */
+       panic("%s:%u: %s: Assertion `%s' failed.", file, line, function,
+             assertion);
+}
+
+char *simple_itoa(ulong i)
+{
+       /* 21 digits plus null terminator, good for 64-bit or smaller ints */
+       static char local[22];
+       char *p = &local[21];
+
+       *p-- = '\0';
+       do {
+               *p-- = '0' + i % 10;
+               i /= 10;
+       } while (i > 0);
+       return p + 1;
 }