mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 01:38:22 +00:00
46 lines
730 B
C
46 lines
730 B
C
|
/*
|
||
|
|
* linux/lib/vsprintf.c
|
||
|
|
*
|
||
|
|
* Copyright (C) 1991, 1992 Linus Torvalds
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* vsprintf.c -- Lars Wirzenius & Linus Torvalds. */
|
||
|
|
/*
|
||
|
|
* Wirzenius wrote this portably, Torvalds fucked it up :-)
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <common.h>
|
||
|
|
#if !defined(CONFIG_PANIC_HANG)
|
||
|
|
#include <command.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
static void panic_finish(void) __attribute__ ((noreturn));
|
||
|
|
|
||
|
|
static void panic_finish(void)
|
||
|
|
{
|
||
|
|
putc('\n');
|
||
|
|
#if defined(CONFIG_PANIC_HANG)
|
||
|
|
hang();
|
||
|
|
#else
|
||
|
|
udelay(100000); /* allow messages to go out */
|
||
|
|
do_reset(NULL, 0, 0, NULL);
|
||
|
|
#endif
|
||
|
|
while (1)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
void panic_str(const char *str)
|
||
|
|
{
|
||
|
|
puts(str);
|
||
|
|
panic_finish();
|
||
|
|
}
|
||
|
|
|
||
|
|
void panic(const char *fmt, ...)
|
||
|
|
{
|
||
|
|
va_list args;
|
||
|
|
va_start(args, fmt);
|
||
|
|
vprintf(fmt, args);
|
||
|
|
va_end(args);
|
||
|
|
panic_finish();
|
||
|
|
}
|