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-rw-r--r--arch/mips/lib/promlib.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/mips/lib/promlib.c b/arch/mips/lib/promlib.c
new file mode 100644
index 00000000000..dddfe98b4de
--- /dev/null
+++ b/arch/mips/lib/promlib.c
@@ -0,0 +1,24 @@
+#include <stdarg.h>
+#include <linux/kernel.h>
+
+extern void prom_putchar(char);
+
+void prom_printf(char *fmt, ...)
+{
+ va_list args;
+ char ppbuf[1024];
+ char *bptr;
+
+ va_start(args, fmt);
+ vsprintf(ppbuf, fmt, args);
+
+ bptr = ppbuf;
+
+ while (*bptr != 0) {
+ if (*bptr == '\n')
+ prom_putchar('\r');
+
+ prom_putchar(*bptr++);
+ }
+ va_end(args);
+}