patch-2.3.9 linux/arch/mips/dec/prom/cmdline.c

• Lines: 47
• Date: Wed Jun 30 11:24:54 1999
• Orig file: v2.3.8/linux/arch/mips/dec/prom/cmdline.c
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.3.8/linux/arch/mips/dec/prom/cmdline.c linux/arch/mips/dec/prom/cmdline.c
@@ -0,0 +1,46 @@
+/*
+ * cmdline.c: read the command line passed to us by the PROM.
+ *
+ * Copyright (C) 1998 Harald Koerfgen
+ *
+ * $Id: $
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/string.h>
+
+#include <asm/bootinfo.h>
+
+#include "prom.h"
+
+#undef PROM_DEBUG
+
+#ifdef PROM_DEBUG
+extern int (*prom_printf)(char *, ...);
+#endif
+
+char arcs_cmdline[CL_SIZE];
+
+__initfunc(void prom_init_cmdline(int argc, char **argv, unsigned long magic))
+{
+	int start_arg, i;
+
+	/*
+	 * collect args and prepare cmd_line
+	 */
+	if (magic != REX_PROM_MAGIC)
+		start_arg = 1;
+	else
+		start_arg = 2;
+	for (i = start_arg; i < argc; i++) {
+		strcat(arcs_cmdline, argv[i]);
+		if (i < (argc - 1))
+			strcat(arcs_cmdline, " ");
+	}
+
+#ifdef PROM_DEBUG
+	prom_printf("arcs_cmdline: %s\n", &(arcs_cmdline[0]));
+#endif
+
+}
+