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Source at commit 1445 created 12 years 11 months ago. By jrcs, Revert "Print the multiboot_magic" Only used for debugging purpose | |
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1 | /*␊ |
2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.␊ |
3 | *␊ |
4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
5 | * ␊ |
6 | * This file contains Original Code and/or Modifications of Original Code␊ |
7 | * as defined in and that are subject to the Apple Public Source License␊ |
8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
9 | * compliance with the License. The rights granted to you under the License␊ |
10 | * may not be used to create, or enable the creation or redistribution of,␊ |
11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
13 | * terms of an Apple operating system software license agreement.␊ |
14 | * ␊ |
15 | * Please obtain a copy of the License at␊ |
16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
17 | * ␊ |
18 | * The Original Code and all software distributed under the License are␊ |
19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
23 | * Please see the License for the specific language governing rights and␊ |
24 | * limitations under the License.␊ |
25 | * ␊ |
26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
27 | */␊ |
28 | /*␊ |
29 | * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.␊ |
30 | *␊ |
31 | * HISTORY␊ |
32 | *␊ |
33 | */␊ |
34 | ␊ |
35 | #ifndef _OS_OSDEBBUG_H␊ |
36 | #define _OS_OSDEBBUG_H␊ |
37 | ␊ |
38 | #include <sys/cdefs.h>␊ |
39 | #include <mach/mach_types.h>␊ |
40 | ␊ |
41 | __BEGIN_DECLS␊ |
42 | ␊ |
43 | extern int log_leaks;␊ |
44 | ␊ |
45 | /* Use kernel_debug() to log a backtrace */ ␊ |
46 | extern void trace_backtrace(unsigned int debugid, unsigned int debugid2, unsigned long size, unsigned long data);␊ |
47 | /* Report a message with a 4 entry backtrace - very slow */␊ |
48 | extern void OSReportWithBacktrace(const char *str, ...);␊ |
49 | extern unsigned OSBacktrace(void **bt, unsigned maxAddrs);␊ |
50 | ␊ |
51 | /*! @function OSKernelStackRemaining␊ |
52 | @abstract Returns bytes available below the current stack frame.␊ |
53 | @discussion Returns bytes available below the current stack frame. Safe for interrupt or thread context.␊ |
54 | @result Approximate byte count available. */␊ |
55 | ␊ |
56 | vm_offset_t OSKernelStackRemaining( void );␊ |
57 | ␊ |
58 | __END_DECLS␊ |
59 | ␊ |
60 | #define TRACE_MACHLEAKS(a,b,c,d)␉\␊ |
61 | do {␉␉␉␉␉\␊ |
62 | if (log_leaks)␉␉␉\␊ |
63 | trace_backtrace(a,b,c,d);␉\␊ |
64 | } while(0)␊ |
65 | ␊ |
66 | #endif /* !_OS_OSDEBBUG_H */␊ |
67 |