kern: Improve assertions and panics.

* kern/assert.h (Assert): Add function argument.
(assert): Supply function argument.
* kern/debug.c (Assert): Add function argument.  Unify message format.
(panic): Rename to 'Panic', add location information.
* kern/debug.h (panic): Rename, and add a macro version that supplies
the location.
* linux/dev/include/linux/kernel.h: Use the new panic macro.

1 files changed, 4 insertions, 2 deletions

diff --git a/linux/dev/include/linux/kernel.h b/linux/dev/include/linux/kernel.h
index 4db76acc..9c60b413 100644
--- a/linux/dev/include/linux/kernel.h
+++ b/linux/dev/include/linux/kernel.h
@@ -32,8 +32,10 @@
 # define NORET_AND     noreturn,
 
 extern void math_error(void);
-NORET_TYPE void panic(const char * fmt, ...)
-	__attribute__ ((NORET_AND format (printf, 1, 2)));
+
+/* Use Mach's panic.  */
+#include <kern/debug.h>
+
 NORET_TYPE void do_exit(long error_code)
 	ATTRIB_NORET;
 extern unsigned long simple_strtoul(const char *,char **,unsigned int);