Module Name: src
Committed By: matt
Date: Mon Jan 24 22:53:08 UTC 2011
Modified Files:
src/sys/lib/libkern: libkern.h
Log Message:
Add KDASSERTMSG (KDASSERT already exists).
To generate a diff of this commit:
cvs rdiff -u -r1.94 -r1.95 src/sys/lib/libkern/libkern.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/lib/libkern/libkern.h
diff -u src/sys/lib/libkern/libkern.h:1.94 src/sys/lib/libkern/libkern.h:1.95
--- src/sys/lib/libkern/libkern.h:1.94 Sun Apr 25 15:39:41 2010
+++ src/sys/lib/libkern/libkern.h Mon Jan 24 22:53:07 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: libkern.h,v 1.94 2010/04/25 15:39:41 rmind Exp $ */
+/* $NetBSD: libkern.h,v 1.95 2011/01/24 22:53:07 matt Exp $ */
/*-
* Copyright (c) 1992, 1993
@@ -223,10 +223,16 @@
#ifndef DEBUG
#ifdef lint
#define KDASSERT(e) /* NOTHING */
+#define KDASSERTMSG(e) /* NOTHING */
#else /* lint */
#define KDASSERT(e) ((void)0)
+#define KDASSERTMSG(e) ((void)0)
#endif /* lint */
#else
+#define KDASSERTMSG(e, msg) do { \
+ if (__predict_false(!(e))) \
+ panic msg; \
+ } while (/*CONSTCOND*/ 0)
#ifdef __STDC__
#define KDASSERT(e) (__predict_true((e)) ? (void)0 : \
kern_assert("debugging ", __FILE__, __LINE__, #e))
