xnu-1228.7.58.tar.gz

[apple/xnu.git] / osfmk / kern / debug.h

diff --git a/osfmk/kern/debug.h b/osfmk/kern/debug.h
index 3ecb785cec91b3bc82b2556b5f84716b99605549..4f2ab7f87bd27a0ab64f3f57b52a0e10712f5e1f 100644 (file)
--- a/osfmk/kern/debug.h
+++ b/osfmk/kern/debug.h
@@ -1,37 +1,36 @@
 /*
- * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
  *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * This file contains Original Code and/or Modifications of Original Code 
- * as defined in and that are subject to the Apple Public Source License 
- * Version 2.0 (the 'License'). You may not use this file except in 
- * compliance with the License.  The rights granted to you under the 
- * License may not be used to create, or enable the creation or 
- * redistribution of, unlawful or unlicensed copies of an Apple operating 
- * system, or to circumvent, violate, or enable the circumvention or 
- * violation of, any terms of an Apple operating system software license 
- * agreement.
- *
- * Please obtain a copy of the License at 
- * http://www.opensource.apple.com/apsl/ and read it before using this 
- * file.
- *
- * The Original Code and all software distributed under the License are 
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
- * Please see the License for the specific language governing rights and 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
  * limitations under the License.
- *
- * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #ifndef        _KERN_DEBUG_H_
 #define _KERN_DEBUG_H_
 
 #include <sys/cdefs.h>
+#include <stdint.h>
 
 #ifdef KERNEL_PRIVATE
 
@@ -50,7 +49,7 @@ extern unsigned int     current_debugger;
 
 extern unsigned int     active_debugger;
 extern unsigned int    debug_mode; 
-extern unsigned int    disableDebugOuput;
+extern unsigned int    disable_debug_output;
 
 extern unsigned int     panicDebugging;
 extern unsigned int    logPanicDataToScreen;
@@ -70,6 +69,7 @@ extern int db_run_mode;
 
 extern const char              *panicstr;
 extern volatile unsigned int   nestedpanic;
+extern int unsigned long panic_caller;
 
 extern char *debug_buf;
 extern char *debug_buf_ptr;
@@ -80,6 +80,11 @@ extern void  debug_putc(char);
 
 extern void    panic_init(void);
 
+int    packA(char *inbuf, uint32_t length, uint32_t buflen);
+void   unpackA(char *inbuf, uint32_t length);
+
+void   panic_display_system_configuration(void);
+
 #endif /* MACH_KERNEL_PRIVATE */
 
 #define DB_HALT                0x1
@@ -102,8 +107,22 @@ extern void        panic_init(void);
 
 __BEGIN_DECLS
 
-extern void    panic(const char *string, ...) __dead2;
-
+extern void panic(const char *string, ...) __printflike(1,2);
+#if CONFIG_NO_PANIC_STRINGS
+#define panic_plain(...) (panic)((char *)0)
+#define panic(...)  (panic)((char *)0)
+#else /* CONFIGS_NO_PANIC_STRINGS */
+#define panic_plain(ex, ...) \
+       (panic)(ex, ## __VA_ARGS__)
+#define __STRINGIFY(x) #x
+#define LINE_NUMBER(x) __STRINGIFY(x)
+#define PANIC_LOCATION __FILE__ ":" LINE_NUMBER(__LINE__)
+#define panic(ex, ...) \
+       (panic)(# ex "@" PANIC_LOCATION, ## __VA_ARGS__)
+#endif /* CONFIGS_NO_PANIC_STRINGS */
+
+void           populate_model_name(char *);
+unsigned       panic_active(void);
 __END_DECLS
 
 #endif /* _KERN_DEBUG_H_ */