From 5e0b8d508ed51004bd836384293be00950ee62c9 Mon Sep 17 00:00:00 2001 From: Pasha Date: Tue, 20 Feb 2024 18:49:50 +0000 Subject: init gnumach copy --- kern/assert.h | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 kern/assert.h (limited to 'kern/assert.h') diff --git a/kern/assert.h b/kern/assert.h new file mode 100644 index 0000000..fed2a20 --- /dev/null +++ b/kern/assert.h @@ -0,0 +1,54 @@ +/* + * Mach Operating System + * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University + * All Rights Reserved. + * + * Permission to use, copy, modify and distribute this software and its + * documentation is hereby granted, provided that both the copyright + * notice and this permission notice appear in all copies of the + * software, derivative works or modified versions, and any portions + * thereof, and that both notices appear in supporting documentation. + * + * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" + * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR + * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. + * + * Carnegie Mellon requests users of this software to return to + * + * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU + * School of Computer Science + * Carnegie Mellon University + * Pittsburgh PA 15213-3890 + * + * any improvements or extensions that they make and grant Carnegie Mellon + * the rights to redistribute these changes. + */ + +#ifndef _KERN_ASSERT_H_ +#define _KERN_ASSERT_H_ + +/* assert.h 4.2 85/01/21 */ + +#include + +#ifndef NDEBUG +#define MACH_ASSERT 1 +#endif + +#if MACH_ASSERT +extern void Assert(const char *exp, const char *filename, int line, + const char *fun) __attribute__ ((noreturn)); + +#define assert(ex) \ + (likely(ex) \ + ? (void) (0) \ + : Assert (#ex, __FILE__, __LINE__, __FUNCTION__)) + +#define assert_static(x) assert(x) + +#else /* MACH_ASSERT */ +#define assert(ex) +#define assert_static(ex) +#endif /* MACH_ASSERT */ + +#endif /* _KERN_ASSERT_H_ */ -- cgit v1.2.1