acrn-kernel/arch/ppc/xmon/subr_prf.c

56 lines
1.0 KiB
C

/*
* Written by Cort Dougan to replace the version originally used
* by Paul Mackerras, which came from NetBSD and thus had copyright
* conflicts with Linux.
*
* This file makes liberal use of the standard linux utility
* routines to reduce the size of the binary. We assume we can
* trust some parts of Linux inside the debugger.
* -- Cort (cort@cs.nmt.edu)
*
* Copyright (C) 1999 Cort Dougan.
*/
#include <linux/kernel.h>
#include <linux/string.h>
#include <stdarg.h>
#include "nonstdio.h"
extern int xmon_write(void *, void *, int);
void
xmon_vfprintf(void *f, const char *fmt, va_list ap)
{
static char xmon_buf[2048];
int n;
n = vsprintf(xmon_buf, fmt, ap);
xmon_write(f, xmon_buf, n);
}
void
xmon_printf(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
xmon_vfprintf(stdout, fmt, ap);
va_end(ap);
}
void
xmon_fprintf(void *f, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
xmon_vfprintf(f, fmt, ap);
va_end(ap);
}
void
xmon_puts(char *s)
{
xmon_write(stdout, s, strlen(s));
}