xnu-6153.141.1.tar.gz

[apple/xnu.git] / bsd / sys / kdebug.h

diff --git a/bsd/sys/kdebug.h b/bsd/sys/kdebug.h
index ae8970aa43feced0288deb80dae14b1bff3e1ced..a6125289067db6d39a980950e487ebb42b767326 100644 (file)
--- a/bsd/sys/kdebug.h
+++ b/bsd/sys/kdebug.h
@@ -1,8 +1,8 @@
 /*
 /*

- * Copyright (c) 2000-2010 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2019 Apple Inc. All rights reserved.

  *
  * @APPLE_OSREFERENCE_LICENSE_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
  * 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


@@ -11,10 +11,10 @@
  * 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.
  * 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.
  * 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,
  * 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,


@@ -22,14 +22,8 @@
  * 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.
  * 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_OSREFERENCE_LICENSE_HEADER_END@
- */
-
-/*     Copyright (c) 1997 Apple Computer, Inc.  All rights reserved. 
- *
- * kdebug.h -   kernel_debug definitions

  *
  *

+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@

  */
 
 #ifndef BSD_SYS_KDEBUG_H
  */
 
 #ifndef BSD_SYS_KDEBUG_H


@@ -37,94 +31,171 @@
 
 #include <sys/appleapiopts.h>
 #include <sys/cdefs.h>
 
 #include <sys/appleapiopts.h>
 #include <sys/cdefs.h>

+

 __BEGIN_DECLS
 
 #ifdef __APPLE_API_UNSTABLE
 
 __BEGIN_DECLS
 
 #ifdef __APPLE_API_UNSTABLE
 

-#include <mach/clock_types.h>
-#include <stdint.h>
-#if    defined(KERNEL_BUILD)
-#include <kdebug.h>
-#endif /* KERNEL_BUILD */
-
-#ifdef XNU_KERNEL_PRIVATE
-#include <stdint.h>
-#include <mach/branch_predicates.h>
-#endif
-

 /*
 /*

- * types of faults that vm_fault handles
- * and creates trace entries for
+ * Kdebug is a kernel facility for tracing events occurring on a system.  User
+ * space processes should prefer os_signpost, instead.
+ *
+ * This header defines reserved debugids, which are 32-bit values that describe
+ * each event:
+ *
+ * +----------------+----------------+----------------------------+----+
+ * |   Class (8)    |  Subclass (8)  |          Code (14)         |Func|
+ * |                |                |                            |(2) |
+ * +----------------+----------------+----------------------------+----+
+ * \_________________________________/
+ *         ClassSubclass (CSC)
+ * \________________________________________________________________00_/
+ *                                 Eventid
+ * \___________________________________________________________________/
+ *                                 Debugid
+ *
+ * The eventid is a hierarchical ID, indicating which components an event is
+ * referring to.  The debugid includes an eventid and two function qualifier
+ * bits, to determine the structural significance of an event (whether it
+ * starts or ends an interval).

  */
  */

-#define DBG_ZERO_FILL_FAULT   1
-#define DBG_PAGEIN_FAULT      2
-#define DBG_COW_FAULT         3
-#define DBG_CACHE_HIT_FAULT   4
-#define DBG_NZF_PAGE_FAULT    5
-#define DBG_GUARD_FAULT              6 
-#define DBG_PAGEINV_FAULT     7
-#define DBG_PAGEIND_FAULT     8
-
-
-/* The debug code consists of the following 
-*
-* ----------------------------------------------------------------------
-*|              |               |                               |Func   |
-*| Class (8)    | SubClass (8)  |          Code (14)            |Qual(2)|
-* ----------------------------------------------------------------------
-* The class specifies the higher level 
-*/
-
-/* The Function qualifiers  */
-#define DBG_FUNC_START         1
-#define DBG_FUNC_END           2
-#define DBG_FUNC_NONE          0

 
 

+#define KDBG_CLASS_MASK   (0xff000000)
+#define KDBG_CLASS_OFFSET (24)
+#define KDBG_CLASS_MAX    (0xff)
+
+#define KDBG_SUBCLASS_MASK   (0x00ff0000)
+#define KDBG_SUBCLASS_OFFSET (16)
+#define KDBG_SUBCLASS_MAX    (0xff)
+
+/* class and subclass mask */
+#define KDBG_CSC_MASK   (0xffff0000)
+#define KDBG_CSC_OFFSET (KDBG_SUBCLASS_OFFSET)
+#define KDBG_CSC_MAX    (0xffff)
+
+#define KDBG_CODE_MASK   (0x0000fffc)
+#define KDBG_CODE_OFFSET (2)
+#define KDBG_CODE_MAX    (0x3fff)
+
+#define KDBG_EVENTID_MASK (0xfffffffc)
+#define KDBG_FUNC_MASK    (0x00000003)
+
+/* Generate an eventid corresponding to Class, SubClass, and Code. */
+#define KDBG_EVENTID(Class, SubClass, Code)                \
+       (((unsigned)((Class)    &   0xff) << KDBG_CLASS_OFFSET)    | \
+        ((unsigned)((SubClass) &   0xff) << KDBG_SUBCLASS_OFFSET) | \
+        ((unsigned)((Code)     & 0x3fff) << KDBG_CODE_OFFSET))
+/* Deprecated macro using old naming convention. */
+#define KDBG_CODE(Class, SubClass, Code) \
+       KDBG_EVENTID(Class, SubClass, Code)
+
+/* Extract pieces of the debug code. */
+#define KDBG_EXTRACT_CLASS(Debugid) \
+       ((uint8_t)(((Debugid) & KDBG_CLASS_MASK) >> KDBG_CLASS_OFFSET))
+#define KDBG_EXTRACT_SUBCLASS(Debugid) \
+       ((uint8_t)(((Debugid) & KDBG_SUBCLASS_MASK) >> KDBG_SUBCLASS_OFFSET))
+#define KDBG_EXTRACT_CSC(Debugid) \
+       ((uint16_t)(((Debugid) & KDBG_CSC_MASK) >> KDBG_CSC_OFFSET))
+#define KDBG_EXTRACT_CODE(Debugid) \
+       ((uint16_t)(((Debugid) & KDBG_CODE_MASK) >> KDBG_CODE_OFFSET))
+#define KDBG_CLASS_ENCODE(Class, SubClass) KDBG_EVENTID(Class, SubClass, 0)
+#define KDBG_CLASS_DECODE(Debugid) (Debugid & KDBG_CSC_MASK)
+
+/* function qualifiers  */
+#define DBG_FUNC_START 1U
+#define DBG_FUNC_END   2U
+#define DBG_FUNC_NONE  0U

 
 /* The Kernel Debug Classes  */
 
 /* The Kernel Debug Classes  */

-#define DBG_MACH               1
-#define DBG_NETWORK            2       
-#define DBG_FSYSTEM            3
-#define DBG_BSD                        4
-#define DBG_IOKIT              5
-#define DBG_DRIVERS            6
-#define DBG_TRACE              7
-#define DBG_DLIL               8
-#define DBG_SECURITY           9
-#define DBG_CORESTORAGE                10
-#define DBG_CG                         11
-#define DBG_MISC               20
-#define DBG_DYLD               31
-#define DBG_QT                 32
-#define DBG_APPS               33
-#define DBG_LAUNCHD            34
-#define DBG_PERF                37
-#define DBG_MIG                        255
+
+#define DBG_MACH        1
+#define DBG_NETWORK     2
+#define DBG_FSYSTEM     3
+#define DBG_BSD         4
+#define DBG_IOKIT       5
+#define DBG_DRIVERS     6
+#define DBG_TRACE       7
+#define DBG_DLIL        8
+#define DBG_PTHREAD     9
+#define DBG_CORESTORAGE 10
+#define DBG_CG          11
+#define DBG_MONOTONIC   12
+#define DBG_MISC        20
+#define DBG_SECURITY    30
+#define DBG_DYLD        31
+#define DBG_QT          32
+#define DBG_APPS        33
+#define DBG_LAUNCHD     34
+#define DBG_SILICON     35
+#define DBG_PERF        37
+#define DBG_IMPORTANCE  38
+#define DBG_BANK        40
+#define DBG_XPC         41
+#define DBG_ATM         42
+#define DBG_ARIADNE     43
+#define DBG_DAEMON      44
+#define DBG_ENERGYTRACE 45
+#define DBG_DISPATCH    46
+#define DBG_IMG         49
+#define DBG_UMALLOC     51
+#define DBG_TURNSTILE   53
+
+#define DBG_MIG         255

 
 /* **** The Kernel Debug Sub Classes for Mach (DBG_MACH) **** */
 
 /* **** The Kernel Debug Sub Classes for Mach (DBG_MACH) **** */

-#define        DBG_MACH_EXCP_KTRAP_x86 0x02    /* Kernel Traps on x86 */
-#define        DBG_MACH_EXCP_DFLT      0x03    /* Data Translation Fault */
-#define        DBG_MACH_EXCP_IFLT      0x04    /* Inst Translation Fault */
-#define        DBG_MACH_EXCP_INTR      0x05    /* Interrupts */
-#define        DBG_MACH_EXCP_ALNG      0x06    /* Alignment Exception */
-#define        DBG_MACH_EXCP_UTRAP_x86 0x07    /* User Traps on x86 */
-#define        DBG_MACH_EXCP_FP        0x08    /* FP Unavail */
-#define        DBG_MACH_EXCP_DECI      0x09    /* Decrementer Interrupt */
-#define        DBG_MACH_CHUD           0x0A    /* CHUD */
-#define        DBG_MACH_EXCP_SC        0x0C    /* System Calls */
-#define        DBG_MACH_EXCP_TRACE     0x0D    /* Trace exception */
-#define        DBG_MACH_EXCP_EMUL      0x0E    /* Instruction emulated */
-#define        DBG_MACH_IHDLR          0x10    /* Interrupt Handlers */
-#define        DBG_MACH_IPC            0x20    /* Inter Process Comm */
-#define        DBG_MACH_VM             0x30    /* Virtual Memory */
-#define        DBG_MACH_LEAKS          0x31    /* alloc/free */
-#define        DBG_MACH_SCHED          0x40    /* Scheduler */
-#define        DBG_MACH_MSGID_INVALID  0x50    /* Messages - invalid */
-#define DBG_MACH_LOCKS         0x60    /* new lock APIs */
-#define DBG_MACH_PMAP          0x70    /* pmap */
-#define DBG_MACH_MP            0x90    /* MP related */
-
-/* Codes for Scheduler (DBG_MACH_SCHED) */     
+#define DBG_MACH_EXCP_KTRAP_x86 0x02 /* Kernel Traps on x86 */
+#define DBG_MACH_EXCP_DFLT      0x03 /* Data Translation Fault */
+#define DBG_MACH_EXCP_IFLT      0x04 /* Inst Translation Fault */
+#define DBG_MACH_EXCP_INTR      0x05 /* Interrupts */
+#define DBG_MACH_EXCP_ALNG      0x06 /* Alignment Exception */
+#define DBG_MACH_EXCP_UTRAP_x86 0x07 /* User Traps on x86 */
+#define DBG_MACH_EXCP_FP        0x08 /* FP Unavail */
+#define DBG_MACH_EXCP_DECI      0x09 /* Decrementer Interrupt */
+#define DBG_MACH_CHUD           0x0A /* deprecated name */
+#define DBG_MACH_SIGNPOST       0x0A /* kernel signposts */
+#define DBG_MACH_EXCP_SC        0x0C /* System Calls */
+#define DBG_MACH_EXCP_TRACE     0x0D /* Trace exception */
+#define DBG_MACH_EXCP_EMUL      0x0E /* Instruction emulated */
+#define DBG_MACH_IHDLR          0x10 /* Interrupt Handlers */
+#define DBG_MACH_IPC            0x20 /* Inter Process Comm */
+#define DBG_MACH_RESOURCE       0x25 /* tracing limits, etc */
+#define DBG_MACH_VM             0x30 /* Virtual Memory */
+#define DBG_MACH_LEAKS          0x31 /* alloc/free */
+#define DBG_MACH_WORKINGSET     0x32 /* private subclass for working set related debugging */
+#define DBG_MACH_SCHED          0x40 /* Scheduler */
+#define DBG_MACH_MSGID_INVALID  0x50 /* Messages - invalid */
+#define DBG_MACH_LOCKS          0x60 /* new lock APIs */
+#define DBG_MACH_PMAP           0x70 /* pmap */
+#define DBG_MACH_CLOCK          0x80 /* clock */
+#define DBG_MACH_MP             0x90 /* MP related */
+#define DBG_MACH_VM_PRESSURE    0xA0 /* Memory Pressure Events */
+#define DBG_MACH_STACKSHOT      0xA1 /* Stackshot/Microstackshot subsystem */
+#define DBG_MACH_SFI            0xA2 /* Selective Forced Idle (SFI) */
+#define DBG_MACH_ENERGY_PERF    0xA3 /* Energy/performance resource stats */
+#define DBG_MACH_SYSDIAGNOSE    0xA4 /* sysdiagnose */
+#define DBG_MACH_ZALLOC         0xA5 /* Zone allocator */
+#define DBG_MACH_THREAD_GROUP   0xA6 /* Thread groups */
+#define DBG_MACH_COALITION      0xA7 /* Coalitions */
+#define DBG_MACH_SHAREDREGION   0xA8 /* Shared region */
+#define DBG_MACH_SCHED_CLUTCH   0xA9 /* Clutch scheduler */
+#define DBG_MACH_IO             0xAA /* I/O */
+
+/* Codes for DBG_MACH_IO */
+#define DBC_MACH_IO_MMIO_READ           0x1
+#define DBC_MACH_IO_MMIO_WRITE          0x2
+#define DBC_MACH_IO_PHYS_READ           0x3
+#define DBC_MACH_IO_PHYS_WRITE          0x4
+#define DBC_MACH_IO_PORTIO_READ         0x5
+#define DBC_MACH_IO_PORTIO_WRITE        0x6
+
+/* Interrupt type bits for DBG_MACH_EXCP_INTR */
+#define DBG_INTR_TYPE_UNKNOWN   0x0     /* default/unknown interrupt */
+#define DBG_INTR_TYPE_IPI       0x1     /* interprocessor interrupt */
+#define DBG_INTR_TYPE_TIMER     0x2     /* timer interrupt */
+#define DBG_INTR_TYPE_OTHER     0x3     /* other (usually external) interrupt */
+#define DBG_INTR_TYPE_PMI       0x4     /* performance monitor interrupt */
+
+/* Codes for Scheduler (DBG_MACH_SCHED) */

 #define MACH_SCHED              0x0     /* Scheduler */
 #define MACH_STACK_ATTACH       0x1     /* stack_attach() */
 #define MACH_STACK_HANDOFF      0x2     /* stack_handoff() */
 #define MACH_SCHED              0x0     /* Scheduler */
 #define MACH_STACK_ATTACH       0x1     /* stack_attach() */
 #define MACH_STACK_HANDOFF      0x2     /* stack_handoff() */


@@ -132,128 +203,305 @@ __BEGIN_DECLS
 #define MACH_CALLOUT            0x4     /* callouts */
 #define MACH_STACK_DETACH       0x5
 #define MACH_MAKE_RUNNABLE      0x6     /* make thread runnable */
 #define MACH_CALLOUT            0x4     /* callouts */
 #define MACH_STACK_DETACH       0x5
 #define MACH_MAKE_RUNNABLE      0x6     /* make thread runnable */

-#define        MACH_PROMOTE            0x7     /* promoted due to resource */
-#define        MACH_DEMOTE             0x8     /* promotion undone */
-#define MACH_IDLE               0x9    /* processor idling */
-#define MACH_STACK_DEPTH        0xa    /* stack depth at switch */
-#define MACH_MOVED              0xb    /* did not use original scheduling decision */
-#define MACH_FAIRSHARE_ENTER    0xc    /* move to fairshare band */
-#define MACH_FAIRSHARE_EXIT     0xd    /* exit fairshare band */
-#define MACH_FAILSAFE           0xe    /* tripped fixed-pri/RT failsafe */
-#define MACH_BLOCK              0xf    /* thread block */
-#define MACH_WAIT              0x10    /* thread wait assertion */
-#define        MACH_GET_URGENCY        0x14    /* Urgency queried by platform */
-#define        MACH_URGENCY            0x15    /* Urgency (RT/BG/NORMAL) communicated
-                                        * to platform
-                                        */
-#define        MACH_REDISPATCH         0x16    /* "next thread" thread redispatched */
-#define        MACH_REMOTE_AST         0x17    /* AST signal issued to remote processor */
-
-#define        MACH_SCHED_LPA_BROKEN   0x18    /* last_processor affinity broken in choose_processor */
-
-/* Codes for pmap (DBG_MACH_PMAP) */     
-#define PMAP__CREATE           0x0
-#define PMAP__DESTROY          0x1
-#define PMAP__PROTECT          0x2
-#define PMAP__PAGE_PROTECT     0x3
-#define PMAP__ENTER            0x4
-#define PMAP__REMOVE           0x5
-#define PMAP__NEST             0x6
-#define PMAP__UNNEST           0x7
-#define PMAP__FLUSH_TLBS       0x8
-#define PMAP__UPDATE_INTERRUPT 0x9
-#define PMAP__ATTRIBUTE_CLEAR  0xa
+#define MACH_PROMOTE            0x7     /* promoted due to resource (replaced by MACH_PROMOTED) */
+#define MACH_DEMOTE             0x8     /* promotion undone (replaced by MACH_UNPROMOTED) */
+#define MACH_IDLE               0x9     /* processor idling */
+#define MACH_STACK_DEPTH        0xa     /* stack depth at switch */
+#define MACH_MOVED              0xb     /* did not use original scheduling decision */
+#define MACH_PSET_LOAD_AVERAGE  0xc
+#define MACH_AMP_DEBUG          0xd
+#define MACH_FAILSAFE           0xe     /* tripped fixed-pri/RT failsafe */
+#define MACH_BLOCK              0xf     /* thread block */
+#define MACH_WAIT               0x10    /* thread wait assertion */
+#define MACH_GET_URGENCY        0x14    /* Urgency queried by platform */
+#define MACH_URGENCY            0x15    /* Urgency (RT/BG/NORMAL) communicated
+                                        * to platform
+                                        */
+#define MACH_REDISPATCH         0x16    /* "next thread" thread redispatched */
+#define MACH_REMOTE_AST         0x17    /* AST signal issued to remote processor */
+#define MACH_SCHED_CHOOSE_PROCESSOR     0x18    /* Result of choose_processor */
+#define MACH_DEEP_IDLE          0x19    /* deep idle on master processor */
+/* unused                       0x1a    was MACH_SCHED_DECAY_PRIORITY */
+#define MACH_CPU_THROTTLE_DISABLE       0x1b    /* Global CPU Throttle Disable */
+#define MACH_RW_PROMOTE            0x1c /* promoted due to RW lock promotion */
+#define MACH_RW_DEMOTE             0x1d /* promotion due to RW lock undone */
+#define MACH_SCHED_MAINTENANCE     0x1f /* periodic maintenance thread */
+#define MACH_DISPATCH              0x20 /* context switch completed */
+#define MACH_QUANTUM_HANDOFF       0x21 /* quantum handoff occurred */
+#define MACH_MULTIQ_DEQUEUE        0x22 /* Result of multiq dequeue */
+#define MACH_SCHED_THREAD_SWITCH   0x23 /* attempt direct context switch to hinted thread */
+#define MACH_SCHED_SMT_BALANCE     0x24 /* SMT load balancing ASTs */
+#define MACH_REMOTE_DEFERRED_AST   0x25 /* Deferred AST started against remote processor */
+#define MACH_REMOTE_CANCEL_AST     0x26 /* Canceled deferred AST for remote processor */
+#define MACH_SCHED_CHANGE_PRIORITY 0x27 /* thread sched priority changed */
+#define MACH_SCHED_UPDATE_REC_CORES     0x28    /* Change to recommended processor bitmask */
+#define MACH_STACK_WAIT            0x29 /* Thread could not be switched-to because of kernel stack shortage */
+#define MACH_THREAD_BIND           0x2a /* Thread was bound (or unbound) to a processor */
+#define MACH_WAITQ_PROMOTE         0x2b /* Thread promoted by waitq boost */
+#define MACH_WAITQ_DEMOTE          0x2c /* Thread demoted from waitq boost */
+#define MACH_SCHED_LOAD            0x2d /* load update */
+#define MACH_REC_CORES_FAILSAFE    0x2e /* recommended processor failsafe kicked in */
+#define MACH_SCHED_QUANTUM_EXPIRED 0x2f /* thread quantum expired */
+#define MACH_EXEC_PROMOTE          0x30 /* Thread promoted by exec boost */
+#define MACH_EXEC_DEMOTE           0x31 /* Thread demoted from exec boost */
+#define MACH_AMP_SIGNAL_SPILL      0x32 /* AMP spill signal sent to cpuid */
+#define MACH_AMP_STEAL             0x33 /* AMP thread stolen or spilled */
+#define MACH_SCHED_LOAD_EFFECTIVE  0x34 /* Effective scheduler load */
+/* unused  MACH_PROMOTED              0x35 was: thread promoted due to mutex priority promotion */
+/* unused  MACH_UNPROMOTED            0x36 was: thread unpromoted due to mutex priority promotion */
+/* unused  MACH_PROMOTED_UPDATE       0x37 was: thread already promoted, but promotion priority changed */
+#define MACH_QUIESCENT_COUNTER     0x38 /* quiescent counter tick */
+#define MACH_TURNSTILE_USER_CHANGE 0x39 /* base priority change because of turnstile */
+#define MACH_AMP_RECOMMENDATION_CHANGE 0x3a /* Thread group recommendation change */
+#define MACH_TURNSTILE_KERNEL_CHANGE 0x40 /* sched priority change because of turnstile */
+
+/* Codes for Clutch Scheduler (DBG_MACH_SCHED_CLUTCH) */
+#define MACH_SCHED_CLUTCH_ROOT_BUCKET_STATE     0x0
+#define MACH_SCHED_CLUTCH_TG_BUCKET_STATE       0x1
+#define MACH_SCHED_CLUTCH_THREAD_SELECT         0x2
+#define MACH_SCHED_CLUTCH_THREAD_STATE          0x3
+#define MACH_SCHED_CLUTCH_TG_BUCKET_PRI         0x4
+
+/* Variants for MACH_MULTIQ_DEQUEUE */
+#define MACH_MULTIQ_BOUND     1
+#define MACH_MULTIQ_GROUP     2
+#define MACH_MULTIQ_GLOBAL    3
+
+/* Arguments for vm_fault (DBG_MACH_VM) */
+#define DBG_ZERO_FILL_FAULT   1
+#define DBG_PAGEIN_FAULT      2
+#define DBG_COW_FAULT         3
+#define DBG_CACHE_HIT_FAULT   4
+#define DBG_NZF_PAGE_FAULT    5
+#define DBG_GUARD_FAULT       6
+#define DBG_PAGEINV_FAULT     7
+#define DBG_PAGEIND_FAULT     8
+#define DBG_COMPRESSOR_FAULT  9
+#define DBG_COMPRESSOR_SWAPIN_FAULT  10
+
+/* Codes for IPC (DBG_MACH_IPC) */
+#define MACH_TASK_SUSPEND                       0x0     /* Suspended a task */
+#define MACH_TASK_RESUME                        0x1     /* Resumed a task */
+#define MACH_THREAD_SET_VOUCHER                 0x2
+#define MACH_IPC_MSG_SEND                       0x3     /* mach msg send, uniq msg info */
+#define MACH_IPC_MSG_RECV                       0x4     /* mach_msg receive */
+#define MACH_IPC_MSG_RECV_VOUCHER_REFUSED       0x5     /* mach_msg receive, voucher refused */
+#define MACH_IPC_KMSG_FREE                      0x6     /* kernel free of kmsg data */
+#define MACH_IPC_VOUCHER_CREATE                 0x7     /* Voucher added to global voucher hashtable */
+#define MACH_IPC_VOUCHER_CREATE_ATTR_DATA       0x8     /* Attr data for newly created voucher */
+#define MACH_IPC_VOUCHER_DESTROY                0x9     /* Voucher removed from global voucher hashtable */
+#define MACH_IPC_KMSG_INFO                      0xa     /* Send/Receive info for a kmsg */
+#define MACH_IPC_KMSG_LINK                      0xb     /* link a kernel kmsg pointer to user mach_msg_header_t */
+#define MACH_IPC_PORT_ENTRY_MODIFY              0xc     /* A port space gained or lost a port right (reference) */
+#define MACH_IPC_DESTROY_GUARDED_DESC           0xd     /* Unable to receive a guarded descriptor */
+
+/* Codes for thread groups (DBG_MACH_THREAD_GROUP) */
+#define MACH_THREAD_GROUP_NEW           0x0
+#define MACH_THREAD_GROUP_FREE          0x1
+#define MACH_THREAD_GROUP_SET           0x2
+#define MACH_THREAD_GROUP_NAME          0x3
+#define MACH_THREAD_GROUP_NAME_FREE     0x4
+#define MACH_THREAD_GROUP_FLAGS         0x5
+
+/* Codes for coalitions (DBG_MACH_COALITION) */
+#define MACH_COALITION_NEW                      0x0
+#define MACH_COALITION_FREE                     0x1
+#define MACH_COALITION_ADOPT                    0x2
+#define MACH_COALITION_REMOVE                   0x3
+#define MACH_COALITION_THREAD_GROUP_SET         0x4
+
+/* Codes for pmap (DBG_MACH_PMAP) */
+#define PMAP__CREATE            0x0
+#define PMAP__DESTROY           0x1
+#define PMAP__PROTECT           0x2
+#define PMAP__PAGE_PROTECT      0x3
+#define PMAP__ENTER             0x4
+#define PMAP__REMOVE            0x5
+#define PMAP__NEST              0x6
+#define PMAP__UNNEST            0x7
+#define PMAP__FLUSH_TLBS        0x8
+#define PMAP__UPDATE_INTERRUPT  0x9
+#define PMAP__ATTRIBUTE_CLEAR   0xa
+#define PMAP__REUSABLE          0xb     /* This appears to be unused */
+#define PMAP__QUERY_RESIDENT    0xc
+#define PMAP__FLUSH_KERN_TLBS   0xd
+#define PMAP__FLUSH_DELAYED_TLBS        0xe
+#define PMAP__FLUSH_TLBS_TO     0xf
+#define PMAP__FLUSH_EPT         0x10
+#define PMAP__FAST_FAULT        0x11
+#define PMAP__SWITCH            0x12
+#define PMAP__TTE               0x13
+#define PMAP__SWITCH_USER_TTB   0x14
+#define PMAP__UPDATE_CACHING    0x15
+
+/* Codes for clock (DBG_MACH_CLOCK) */
+#define MACH_EPOCH_CHANGE       0x0     /* wake epoch change */
+#define MACH_BRIDGE_RCV_TS      0x1     /* receive timestamp pair from interrupt handler */
+#define MACH_BRIDGE_REMOTE_TIME 0x2     /* calculate remote timestamp */
+#define MACH_BRIDGE_RESET_TS    0x3     /* reset timestamp conversion parameters */
+#define MACH_BRIDGE_TS_PARAMS   0x4     /* recompute timestamp conversion parameters */
+#define MACH_BRIDGE_SKIP_TS     0x5     /* skip timestamp */
+#define MACH_BRIDGE_TS_MISMATCH 0x6     /* mismatch between predicted and received remote timestamp */
+#define MACH_BRIDGE_OBSV_RATE   0x7     /* out of range observed rates */
+
+/* Codes for Stackshot/Microstackshot (DBG_MACH_STACKSHOT) */
+#define MICROSTACKSHOT_RECORD   0x0
+#define MICROSTACKSHOT_GATHER   0x1
+
+/* Codes for sysdiagnose (DBG_MACH_SYSDIAGNOSE) */
+#define SYSDIAGNOSE_NOTIFY_USER 0x0
+#define SYSDIAGNOSE_FULL        0x1
+#define SYSDIAGNOSE_STACKSHOT   0x2
+#define SYSDIAGNOSE_TAILSPIN    0x3
+
+/* Codes for Selective Forced Idle (DBG_MACH_SFI) */
+#define SFI_SET_WINDOW                  0x0
+#define SFI_CANCEL_WINDOW               0x1
+#define SFI_SET_CLASS_OFFTIME           0x2
+#define SFI_CANCEL_CLASS_OFFTIME        0x3
+#define SFI_THREAD_DEFER                0x4
+#define SFI_OFF_TIMER                   0x5
+#define SFI_ON_TIMER                    0x6
+#define SFI_WAIT_CANCELED               0x7
+#define SFI_PID_SET_MANAGED             0x8
+#define SFI_PID_CLEAR_MANAGED           0x9
+#define SFI_GLOBAL_DEFER                0xa
+
+/* Codes for Zone Allocator (DBG_MACH_ZALLOC) */
+#define ZALLOC_ZCRAM                    0x0
+
+/* Codes for Mach resource management (DBG_MACH_RESOURCE) */
+/* _K32A/B codes start at double the low nibble */
+#define RMON_ENABLE_CPUUSAGE_MONITOR    0x001
+#define RMON_CPUUSAGE_VIOLATED          0x002
+#define RMON_CPUUSAGE_SUSPENDED         0x003
+#define RMON_CPUUSAGE_VIOLATED_K32A     0x004
+#define RMON_CPUUSAGE_VIOLATED_K32B     0x005
+#define RMON_CPUUSAGE_RESUMED           0x006
+#define RMON_DISABLE_CPUUSAGE_MONITOR   0x00f
+
+#define RMON_ENABLE_CPUWAKES_MONITOR    0x011
+#define RMON_CPUWAKES_VIOLATED          0x012
+#define RMON_CPUWAKES_VIOLATED_K32A     0x014
+#define RMON_CPUWAKES_VIOLATED_K32B     0x015
+#define RMON_DISABLE_CPUWAKES_MONITOR   0x01f
+
+#define RMON_ENABLE_IO_MONITOR          0x021
+#define RMON_LOGWRITES_VIOLATED         0x022
+#define RMON_PHYSWRITES_VIOLATED        0x023
+#define RMON_LOGWRITES_VIOLATED_K32A    0x024
+#define RMON_LOGWRITES_VIOLATED_K32B    0x025
+#define RMON_DISABLE_IO_MONITOR         0x02f

 
 /* **** The Kernel Debug Sub Classes for Network (DBG_NETWORK) **** */
 
 /* **** The Kernel Debug Sub Classes for Network (DBG_NETWORK) **** */

-#define DBG_NETIP      1       /* Internet Protocol */
-#define DBG_NETARP     2       /* Address Resolution Protocol */
-#define        DBG_NETUDP      3       /* User Datagram Protocol */
-#define        DBG_NETTCP      4       /* Transmission Control Protocol */
-#define        DBG_NETICMP     5       /* Internet Control Message Protocol */
-#define        DBG_NETIGMP     6       /* Internet Group Management Protocol */
-#define        DBG_NETRIP      7       /* Routing Information Protocol */
-#define        DBG_NETOSPF     8       /* Open Shortest Path First */
-#define        DBG_NETISIS     9       /* Intermediate System to Intermediate System */
-#define        DBG_NETSNMP     10      /* Simple Network Management Protocol */
-#define DBG_NETSOCK    11      /* Socket Layer */
+#define DBG_NETIP       1       /* Internet Protocol */
+#define DBG_NETARP      2       /* Address Resolution Protocol */
+#define DBG_NETUDP      3       /* User Datagram Protocol */
+#define DBG_NETTCP      4       /* Transmission Control Protocol */
+#define DBG_NETICMP     5       /* Internet Control Message Protocol */
+#define DBG_NETIGMP     6       /* Internet Group Management Protocol */
+#define DBG_NETRIP      7       /* Routing Information Protocol */
+#define DBG_NETOSPF     8       /* Open Shortest Path First */
+#define DBG_NETISIS     9       /* Intermediate System to Intermediate System */
+#define DBG_NETSNMP     10      /* Simple Network Management Protocol */
+#define DBG_NETSOCK     11      /* Socket Layer */

 
 /* For Apple talk */
 
 /* For Apple talk */

-#define        DBG_NETAARP     100     /* Apple ARP */
-#define        DBG_NETDDP      101     /* Datagram Delivery Protocol */
-#define        DBG_NETNBP      102     /* Name Binding Protocol */
-#define        DBG_NETZIP      103     /* Zone Information Protocol */
-#define        DBG_NETADSP     104     /* Name Binding Protocol */
-#define        DBG_NETATP      105     /* Apple Transaction Protocol */
-#define        DBG_NETASP      106     /* Apple Session Protocol */
-#define        DBG_NETAFP      107     /* Apple Filing Protocol */
-#define        DBG_NETRTMP     108     /* Routing Table Maintenance Protocol */
-#define        DBG_NETAURP     109     /* Apple Update Routing Protocol */
-#define        DBG_NETIPSEC    128     /* IPsec Protocol  */
+#define DBG_NETAARP     100     /* Apple ARP */
+#define DBG_NETDDP      101     /* Datagram Delivery Protocol */
+#define DBG_NETNBP      102     /* Name Binding Protocol */
+#define DBG_NETZIP      103     /* Zone Information Protocol */
+#define DBG_NETADSP     104     /* Name Binding Protocol */
+#define DBG_NETATP      105     /* Apple Transaction Protocol */
+#define DBG_NETASP      106     /* Apple Session Protocol */
+#define DBG_NETAFP      107     /* Apple Filing Protocol */
+#define DBG_NETRTMP     108     /* Routing Table Maintenance Protocol */
+#define DBG_NETAURP     109     /* Apple Update Routing Protocol */
+
+#define DBG_NETIPSEC    128     /* IPsec Protocol  */
+#define DBG_NETVMNET    129     /* VMNet */

 
 /* **** The Kernel Debug Sub Classes for IOKIT (DBG_IOKIT) **** */
 
 /* **** The Kernel Debug Sub Classes for IOKIT (DBG_IOKIT) **** */

-#define DBG_IOINTC                     0       /* Interrupt controller */
-#define DBG_IOWORKLOOP         1       /* Work from work loop */
-#define DBG_IOINTES                    2       /* Interrupt event source */
-#define DBG_IOCLKES                    3       /* Clock event source */
-#define DBG_IOCMDQ                     4       /* Command queue latencies */
-#define DBG_IOMCURS                    5       /* Memory Cursor */
-#define DBG_IOMDESC                    6       /* Memory Descriptors */
-#define DBG_IOPOWER                    7       /* Power Managerment */
-#define DBG_IOSERVICE          8       /* Matching etc. */
+#define DBG_IOINTC                      0       /* Interrupt controller */
+#define DBG_IOWORKLOOP                  1       /* Work from work loop */
+#define DBG_IOINTES                     2       /* Interrupt event source */
+#define DBG_IOCLKES                     3       /* Clock event source */
+#define DBG_IOCMDQ                      4       /* Command queue latencies */
+#define DBG_IOMCURS                     5       /* Memory Cursor */
+#define DBG_IOMDESC                     6       /* Memory Descriptors */
+#define DBG_IOPOWER                     7       /* Power Managerment */
+#define DBG_IOSERVICE                   8       /* Matching etc. */
+#define DBG_IOREGISTRY                  9       /* Registry */

 
 /* **** 9-32 reserved for internal IOKit usage **** */
 
 
 /* **** 9-32 reserved for internal IOKit usage **** */
 

-#define DBG_IOSTORAGE          32      /* Storage layers */
-#define        DBG_IONETWORK           33      /* Network layers */
-#define        DBG_IOKEYBOARD          34      /* Keyboard */
-#define        DBG_IOHID               35      /* HID Devices */
-#define        DBG_IOAUDIO             36      /* Audio */
-#define        DBG_IOSERIAL            37      /* Serial */
-#define        DBG_IOTTY               38      /* TTY layers */
-#define DBG_IOSAM              39      /* SCSI Architecture Model layers */
-#define DBG_IOPARALLELATA      40      /* Parallel ATA */
-#define DBG_IOPARALLELSCSI     41      /* Parallel SCSI */
-#define DBG_IOSATA             42      /* Serial-ATA */
-#define DBG_IOSAS              43      /* SAS */
-#define DBG_IOFIBRECHANNEL     44      /* FiberChannel */
-#define DBG_IOUSB              45      /* USB */
-#define DBG_IOBLUETOOTH                46      /* Bluetooth */
-#define DBG_IOFIREWIRE         47      /* FireWire */
-#define DBG_IOINFINIBAND       48      /* Infiniband */
-#define DBG_IOCPUPM            49      /* CPU Power Management */
-#define DBG_IOGRAPHICS         50      /* Graphics */
-#define DBG_HIBERNATE          51      /* hibernation related events */
-
+#define DBG_IOSTORAGE           32      /* Storage layers */
+#define DBG_IONETWORK           33      /* Network layers */
+#define DBG_IOKEYBOARD          34      /* Keyboard */
+#define DBG_IOHID               35      /* HID Devices */
+#define DBG_IOAUDIO             36      /* Audio */
+#define DBG_IOSERIAL            37      /* Serial */
+#define DBG_IOTTY               38      /* TTY layers */
+#define DBG_IOSAM               39      /* SCSI Architecture Model layers */
+#define DBG_IOPARALLELATA       40      /* Parallel ATA */
+#define DBG_IOPARALLELSCSI      41      /* Parallel SCSI */
+#define DBG_IOSATA              42      /* Serial-ATA */
+#define DBG_IOSAS               43      /* SAS */
+#define DBG_IOFIBRECHANNEL      44      /* FiberChannel */
+#define DBG_IOUSB               45      /* USB */
+#define DBG_IOBLUETOOTH         46      /* Bluetooth */
+#define DBG_IOFIREWIRE          47      /* FireWire */
+#define DBG_IOINFINIBAND        48      /* Infiniband */
+#define DBG_IOCPUPM             49      /* CPU Power Management */
+#define DBG_IOGRAPHICS          50      /* Graphics */
+#define DBG_HIBERNATE           51      /* hibernation related events */
+#define DBG_IOTHUNDERBOLT       52      /* Thunderbolt */
+#define DBG_BOOTER              53      /* booter related events */
+#define DBG_IOAUDIO2            54      /* Audio (extended) */
+
+#define DBG_IOSURFACEPA         64      /* IOSurface page mappings */
+#define DBG_IOMDPA              65      /* IOMemoryDescriptor page mappings */
+#define DBG_IODARTPA            66      /* DART page mappings */
+/* **** 67-79 reserved for physical address mapping information **** */

 
 /* Backwards compatibility */
 
 /* Backwards compatibility */

-#define        DBG_IOPOINTING          DBG_IOHID                       /* OBSOLETE: Use DBG_IOHID instead */
-#define DBG_IODISK                     DBG_IOSTORAGE           /* OBSOLETE: Use DBG_IOSTORAGE instead */
+#define DBG_IOPOINTING          DBG_IOHID                       /* OBSOLETE: Use DBG_IOHID instead */
+#define DBG_IODISK                      DBG_IOSTORAGE           /* OBSOLETE: Use DBG_IOSTORAGE instead */

 
 /* **** The Kernel Debug Sub Classes for Device Drivers (DBG_DRIVERS) **** */
 
 /* **** The Kernel Debug Sub Classes for Device Drivers (DBG_DRIVERS) **** */

-#define DBG_DRVSTORAGE         1       /* Storage layers */
-#define        DBG_DRVNETWORK          2       /* Network layers */
-#define        DBG_DRVKEYBOARD         3       /* Keyboard */
-#define        DBG_DRVHID                      4       /* HID Devices */
-#define        DBG_DRVAUDIO            5       /* Audio */
-#define        DBG_DRVSERIAL           7       /* Serial */
-#define DBG_DRVSAM                     8       /* SCSI Architecture Model layers */
-#define DBG_DRVPARALLELATA  9  /* Parallel ATA */
-#define DBG_DRVPARALLELSCSI    10      /* Parallel SCSI */
-#define DBG_DRVSATA                    11      /* Serial ATA */
-#define DBG_DRVSAS                     12      /* SAS */
-#define DBG_DRVFIBRECHANNEL    13      /* FiberChannel */
-#define DBG_DRVUSB                     14      /* USB */
-#define DBG_DRVBLUETOOTH       15      /* Bluetooth */
-#define DBG_DRVFIREWIRE                16      /* FireWire */
-#define DBG_DRVINFINIBAND      17      /* Infiniband */
-#define DBG_DRVGRAPHICS                18  /* Graphics */
-#define DBG_DRVSD              19      /* Secure Digital */
-#define DBG_DRVNAND            20      /* NAND drivers and layers */
-#define DBG_SSD                        21      /* SSD */
+#define DBG_DRVSTORAGE        1 /* Storage layers */
+#define DBG_DRVNETWORK        2 /* Network layers */
+#define DBG_DRVKEYBOARD       3 /* Keyboard */
+#define DBG_DRVHID            4 /* HID Devices */
+#define DBG_DRVAUDIO          5 /* Audio */
+#define DBG_DRVSERIAL         7 /* Serial */
+#define DBG_DRVSAM            8 /* SCSI Architecture Model layers */
+#define DBG_DRVPARALLELATA    9 /* Parallel ATA */
+#define DBG_DRVPARALLELSCSI  10 /* Parallel SCSI */
+#define DBG_DRVSATA          11 /* Serial ATA */
+#define DBG_DRVSAS           12 /* SAS */
+#define DBG_DRVFIBRECHANNEL  13 /* FiberChannel */
+#define DBG_DRVUSB           14 /* USB */
+#define DBG_DRVBLUETOOTH     15 /* Bluetooth */
+#define DBG_DRVFIREWIRE      16 /* FireWire */
+#define DBG_DRVINFINIBAND    17 /* Infiniband */
+#define DBG_DRVGRAPHICS      18 /* Graphics */
+#define DBG_DRVSD            19 /* Secure Digital */
+#define DBG_DRVNAND          20 /* NAND drivers and layers */
+#define DBG_SSD              21 /* SSD */
+#define DBG_DRVSPI           22 /* SPI */
+#define DBG_DRVWLAN_802_11   23 /* WLAN 802.11 */
+#define DBG_DRVSSM           24 /* System State Manager(AppleSSM) */
+#define DBG_DRVSMC           25 /* System Management Controller */
+#define DBG_DRVMACEFIMANAGER 26 /* Mac EFI Manager */
+#define DBG_DRVANE           27 /* ANE */
+#define DBG_DRVETHERNET      28 /* Ethernet */
+#define DBG_DRVMCC           29 /* Memory Cache Controller */
+#define DBG_DRVACCESSORY     30 /* Accessories */

 
 /* Backwards compatibility */
 
 /* Backwards compatibility */

-#define        DBG_DRVPOINTING         DBG_DRVHID              /* OBSOLETE: Use DBG_DRVHID instead */
-#define DBG_DRVDISK                    DBG_DRVSTORAGE  /* OBSOLETE: Use DBG_DRVSTORAGE instead */
+#define DBG_DRVPOINTING         DBG_DRVHID      /* OBSOLETE: Use DBG_DRVHID instead */
+#define DBG_DRVDISK             DBG_DRVSTORAGE  /* OBSOLETE: Use DBG_DRVSTORAGE instead */

 
 /* **** The Kernel Debug Sub Classes for the DLIL Layer (DBG_DLIL) **** */
 #define DBG_DLIL_STATIC 1       /* Static DLIL code */
 
 /* **** The Kernel Debug Sub Classes for the DLIL Layer (DBG_DLIL) **** */
 #define DBG_DLIL_STATIC 1       /* Static DLIL code */


@@ -263,66 +511,347 @@ __BEGIN_DECLS
 #define DBG_DLIL_IF_FLT 5       /* DLIL Interface FIlter */
 
 /* The Kernel Debug Sub Classes for File System (DBG_FSYSTEM) */
 #define DBG_DLIL_IF_FLT 5       /* DLIL Interface FIlter */
 
 /* The Kernel Debug Sub Classes for File System (DBG_FSYSTEM) */

-#define DBG_FSRW      1       /* reads and writes to the filesystem */
-#define DBG_DKRW      2       /* reads and writes to the disk */
-#define DBG_FSVN      3       /* vnode operations (inc. locking/unlocking) */
-#define DBG_FSLOOOKUP 4       /* namei and other lookup-related operations */
-#define DBG_JOURNAL   5       /* journaling operations */
-#define DBG_IOCTL     6       /* ioctl to the disk */
-#define DBG_BOOTCACHE 7       /* bootcache operations */
-#define DBG_HFS       8       /* HFS-specific events; see bsd/hfs/hfs_kdebug.h */
+#define DBG_FSRW      0x1     /* reads and writes to the filesystem */
+#define DBG_DKRW      0x2     /* reads and writes to the disk */
+#define DBG_FSVN      0x3     /* vnode operations (inc. locking/unlocking) */
+#define DBG_FSLOOOKUP 0x4     /* namei and other lookup-related operations */
+#define DBG_JOURNAL   0x5     /* journaling operations */
+#define DBG_IOCTL     0x6     /* ioctl to the disk */
+#define DBG_BOOTCACHE 0x7     /* bootcache operations */
+#define DBG_HFS       0x8     /* HFS-specific events; see the hfs project */
+#define DBG_APFS      0x9     /* APFS-specific events; see the apfs project */
+#define DBG_SMB       0xA     /* SMB-specific events; see the smb project */
+#define DBG_MOUNT     0xB     /* Mounting/unmounting operations */

 #define DBG_EXFAT     0xE     /* ExFAT-specific events; see the exfat project */
 #define DBG_MSDOS     0xF     /* FAT-specific events; see the msdosfs project */
 #define DBG_EXFAT     0xE     /* ExFAT-specific events; see the exfat project */
 #define DBG_MSDOS     0xF     /* FAT-specific events; see the msdosfs project */

+#define DBG_ACFS      0x10    /* Xsan-specific events; see the XsanFS project */
+#define DBG_THROTTLE  0x11    /* I/O Throttling events */
+#define DBG_DECMP     0x12    /* Decmpfs-specific events */
+#define DBG_VFS       0x13    /* VFS layer events */
+#define DBG_LIVEFS    0x14    /* LiveFS events; see the UserFS project */
+#define DBG_CONTENT_PROT 0xCF /* Content Protection Events: see bsd/sys/cprotect.h */

 
 

-/* The Kernel Debug Sub Classes for BSD */
-#define DBG_BSD_PROC           0x01    /* process/signals related */
-#define        DBG_BSD_EXCP_SC         0x0C    /* System Calls */
-#define        DBG_BSD_AIO             0x0D    /* aio (POSIX async IO) */
-#define DBG_BSD_SC_EXTENDED_INFO 0x0E  /* System Calls, extended info */
-#define DBG_BSD_SC_EXTENDED_INFO2 0x0F /* System Calls, extended info */
+/*
+ * For Kernel Debug Sub Class DBG_HFS, state bits for hfs_update event
+ */
+#define DBG_HFS_UPDATE_ACCTIME   0x01
+#define DBG_HFS_UPDATE_MODTIME   0x02
+#define DBG_HFS_UPDATE_CHGTIME   0x04
+#define DBG_HFS_UPDATE_MODIFIED  0x08
+#define DBG_HFS_UPDATE_FORCE     0x10
+#define DBG_HFS_UPDATE_DATEADDED 0x20
+#define DBG_HFS_UPDATE_MINOR     0x40
+#define DBG_HFS_UPDATE_SKIPPED   0x80

 
 

+/* The Kernel Debug Sub Classes for BSD */
+#define DBG_BSD_PROC              0x01 /* process/signals related */
+#define DBG_BSD_MEMSTAT           0x02 /* memorystatus / jetsam operations */
+#define DBG_BSD_KEVENT            0x03 /* kqueue / kevent related */
+#define DBG_BSD_EXCP_SC           0x0C /* System Calls */
+#define DBG_BSD_AIO               0x0D /* aio (POSIX async IO) */
+#define DBG_BSD_SC_EXTENDED_INFO  0x0E /* System Calls, extended info */
+#define DBG_BSD_SC_EXTENDED_INFO2 0x0F /* System Calls, extended info */
+#define DBG_BSD_KDEBUG_TEST       0xFF /* for testing kdebug */

 
 /* The Codes for BSD subcode class DBG_BSD_PROC */
 
 /* The Codes for BSD subcode class DBG_BSD_PROC */

-#define BSD_PROC_EXIT          1       /* process exit */
-#define BSD_PROC_FRCEXIT       2       /* Kernel force termination */
+#define BSD_PROC_EXIT              1  /* process exit */
+#define BSD_PROC_FRCEXIT           2  /* Kernel force termination */
+#define BSD_PROC_EXEC              3  /* process spawn / exec */
+#define BSD_PROC_EXITREASON_CREATE 4  /* exit reason creation */
+#define BSD_PROC_EXITREASON_COMMIT 5  /* exit reason commited to a proc */
+
+/* Codes for BSD subcode class DBG_BSD_MEMSTAT */
+#define BSD_MEMSTAT_SCAN             1  /* memorystatus thread awake */
+#define BSD_MEMSTAT_JETSAM           2  /* LRU jetsam */
+#define BSD_MEMSTAT_JETSAM_HIWAT     3  /* highwater jetsam */
+#define BSD_MEMSTAT_FREEZE           4  /* freeze process */
+#define BSD_MEMSTAT_FREEZE_SCAN      5  /* select a process to freeze and freeze it */
+#define BSD_MEMSTAT_UPDATE           6  /* priority update */
+#define BSD_MEMSTAT_IDLE_DEMOTE      7  /* idle demotion fired */
+#define BSD_MEMSTAT_CLEAR_ERRORS     8  /* reset termination error state */
+#define BSD_MEMSTAT_DIRTY_TRACK      9  /* track the process state */
+#define BSD_MEMSTAT_DIRTY_SET       10  /* set the process state */
+#define BSD_MEMSTAT_DIRTY_CLEAR     11  /* clear the process state */
+#ifdef  PRIVATE
+#define BSD_MEMSTAT_GRP_SET_PROP    12  /* set group properties */
+#define BSD_MEMSTAT_DO_KILL         13  /* memorystatus kills */
+#define BSD_MEMSTAT_CHANGE_PRIORITY 14  /* priority changed */
+#endif /* PRIVATE */
+#define BSD_MEMSTAT_FAST_JETSAM     15  /* Aggressive jetsam ("clear-the-deck") */
+#define BSD_MEMSTAT_COMPACTOR_RUN   16  /* run VM compactor after process kill */
+#define BSD_MEMSTAT_FREEZE_DISABLE  17  /* disable freeze and kill frozen processes */
+#define BSD_MEMSTAT_RELAUNCH_FLAGS  18  /* flags representing jetsam behavior; based on launchd data */
+
+/* Codes for BSD subcode class DBG_BSD_KEVENT */
+#define BSD_KEVENT_KQ_PROCESS_BEGIN   1
+#define BSD_KEVENT_KQ_PROCESS_END     2
+#define BSD_KEVENT_KQWQ_PROCESS_BEGIN 3
+#define BSD_KEVENT_KQWQ_PROCESS_END   4
+#define BSD_KEVENT_KQWQ_BIND          5
+#define BSD_KEVENT_KQWQ_UNBIND        6
+#define BSD_KEVENT_KQWQ_THREQUEST     7
+#define BSD_KEVENT_KQWL_PROCESS_BEGIN 8
+#define BSD_KEVENT_KQWL_PROCESS_END   9
+#define BSD_KEVENT_KQWL_THREQUEST     10
+#define BSD_KEVENT_KQWL_THADJUST      11
+#define BSD_KEVENT_KQ_REGISTER        12
+#define BSD_KEVENT_KQWQ_REGISTER      13
+#define BSD_KEVENT_KQWL_REGISTER      14
+#define BSD_KEVENT_KNOTE_ACTIVATE     15
+#define BSD_KEVENT_KQ_PROCESS         16
+#define BSD_KEVENT_KQWQ_PROCESS       17
+#define BSD_KEVENT_KQWL_PROCESS       18
+#define BSD_KEVENT_KQWL_BIND          19
+#define BSD_KEVENT_KQWL_UNBIND        20
+#define BSD_KEVENT_KNOTE_ENABLE       21
+#define BSD_KEVENT_KNOTE_VANISHED     22

 
 /* The Kernel Debug Sub Classes for DBG_TRACE */
 #define DBG_TRACE_DATA      0
 #define DBG_TRACE_STRING    1
 
 /* The Kernel Debug Sub Classes for DBG_TRACE */
 #define DBG_TRACE_DATA      0
 #define DBG_TRACE_STRING    1

-#define        DBG_TRACE_INFO      2
+#define DBG_TRACE_INFO      2
+
+/* The Kernel Debug events: */
+#define TRACE_DATA_NEWTHREAD            (TRACEDBG_CODE(DBG_TRACE_DATA, 1))
+#define TRACE_DATA_EXEC                 (TRACEDBG_CODE(DBG_TRACE_DATA, 2))
+#define TRACE_DATA_THREAD_TERMINATE     (TRACEDBG_CODE(DBG_TRACE_DATA, 3))
+#define TRACE_DATA_THREAD_TERMINATE_PID (TRACEDBG_CODE(DBG_TRACE_DATA, 4))
+#define TRACE_STRING_GLOBAL             (TRACEDBG_CODE(DBG_TRACE_STRING, 0))
+#define TRACE_STRING_NEWTHREAD          (TRACEDBG_CODE(DBG_TRACE_STRING, 1))
+#define TRACE_STRING_EXEC               (TRACEDBG_CODE(DBG_TRACE_STRING, 2))
+#define TRACE_STRING_PROC_EXIT          (TRACEDBG_CODE(DBG_TRACE_STRING, 3))
+#define TRACE_STRING_THREADNAME         (TRACEDBG_CODE(DBG_TRACE_STRING, 4))
+#define TRACE_STRING_THREADNAME_PREV    (TRACEDBG_CODE(DBG_TRACE_STRING, 5))
+#define TRACE_PANIC                     (TRACEDBG_CODE(DBG_TRACE_INFO, 0))
+#define TRACE_TIMESTAMPS                (TRACEDBG_CODE(DBG_TRACE_INFO, 1))
+#define TRACE_LOST_EVENTS               (TRACEDBG_CODE(DBG_TRACE_INFO, 2))
+#define TRACE_WRITING_EVENTS            (TRACEDBG_CODE(DBG_TRACE_INFO, 3))
+#define TRACE_INFO_STRING               (TRACEDBG_CODE(DBG_TRACE_INFO, 4))
+#define TRACE_RETROGRADE_EVENTS         (TRACEDBG_CODE(DBG_TRACE_INFO, 5))

 
 /* The Kernel Debug Sub Classes for DBG_CORESTORAGE */
 
 /* The Kernel Debug Sub Classes for DBG_CORESTORAGE */

-#define DBG_CS_IO      0
+#define DBG_CS_IO       0
+
+/* The Kernel Debug Sub Classes for DBG_SECURITY */
+#define DBG_SEC_KERNEL  0 /* raw entropy collected by the kernel */
+#define DBG_SEC_SANDBOX 1

 
 /* Sub-class codes for CoreGraphics (DBG_CG) are defined in its component. */
 
 
 /* Sub-class codes for CoreGraphics (DBG_CG) are defined in its component. */
 

+/* The Kernel Debug Sub Classes for DBG_MONOTONIC */
+#define DBG_MT_INSTRS_CYCLES 1
+#define DBG_MT_DEBUG 2
+#define DBG_MT_TMPTH 0xfe
+#define DBG_MT_TMPCPU 0xff
+

 /* The Kernel Debug Sub Classes for DBG_MISC */
 /* The Kernel Debug Sub Classes for DBG_MISC */

-#define DBG_EVENT      0x10
-#define        DBG_BUFFER      0x20
+#define DBG_MISC_COREBRIGHTNESS 0x01
+#define DBG_MISC_VIDEOENG       0x02
+#define DBG_EVENT               0x10
+#define DBG_MISC_INSTRUMENTS    0x11
+#define DBG_MISC_INSTRUMENTSBT  0x12
+#define DBG_MISC_LAYOUT         0x1a
+#define DBG_BUFFER              0x20

 
 /* The Kernel Debug Sub Classes for DBG_DYLD */
 
 /* The Kernel Debug Sub Classes for DBG_DYLD */

-#define DBG_DYLD_STRING   5
+#define DBG_DYLD_UUID (5)
+
+/* Kernel Debug codes for the DBG_DYLD_UUID subclass */
+#define DBG_DYLD_UUID_MAP_A             (0)
+#define DBG_DYLD_UUID_MAP_B             (1)
+#define DBG_DYLD_UUID_MAP_32_A          (2)
+#define DBG_DYLD_UUID_MAP_32_B          (3)
+#define DBG_DYLD_UUID_MAP_32_C          (4)
+#define DBG_DYLD_UUID_UNMAP_A           (5)
+#define DBG_DYLD_UUID_UNMAP_B           (6)
+#define DBG_DYLD_UUID_UNMAP_32_A        (7)
+#define DBG_DYLD_UUID_UNMAP_32_B        (8)
+#define DBG_DYLD_UUID_UNMAP_32_C        (9)
+#define DBG_DYLD_UUID_SHARED_CACHE_A    (10)
+#define DBG_DYLD_UUID_SHARED_CACHE_B    (11)
+#define DBG_DYLD_UUID_SHARED_CACHE_32_A (12)
+#define DBG_DYLD_UUID_SHARED_CACHE_32_B (13)
+#define DBG_DYLD_UUID_SHARED_CACHE_32_C (14)

 
 /* The Kernel Debug modifiers for the DBG_DKRW sub class */
 
 /* The Kernel Debug modifiers for the DBG_DKRW sub class */

-#define DKIO_DONE      0x01
-#define DKIO_READ      0x02
-#define DKIO_ASYNC     0x04
-#define DKIO_META      0x08
-#define DKIO_PAGING    0x10
-#define DKIO_THROTTLE  0x20
-#define DKIO_PASSIVE   0x40
-#define DKIO_NOCACHE   0x80
+#define DKIO_DONE       0x01
+#define DKIO_READ       0x02
+#define DKIO_ASYNC      0x04
+#define DKIO_META       0x08
+#define DKIO_PAGING     0x10
+#define DKIO_THROTTLE   0x20 /* Deprecated, still provided so fs_usage doesn't break */
+#define DKIO_PASSIVE    0x40
+#define DKIO_NOCACHE    0x80
+#define DKIO_TIER_MASK  0xF00
+#define DKIO_TIER_SHIFT 8
+#define DKIO_TIER_UPGRADE 0x1000

 
 /* Kernel Debug Sub Classes for Applications (DBG_APPS) */
 #define DBG_APP_LOGINWINDOW     0x03
 
 /* Kernel Debug Sub Classes for Applications (DBG_APPS) */
 #define DBG_APP_LOGINWINDOW     0x03

+#define DBG_APP_AUDIO           0x04
+#define DBG_APP_SYSTEMUI        0x05
+#define DBG_APP_SIGNPOST        0x0A
+#define DBG_APP_APPKIT          0x0C
+#define DBG_APP_UIKIT           0x0D
+#define DBG_APP_DFR             0x0E
+#define DBG_APP_LAYOUT          0x0F
+#define DBG_APP_COREDATA        0x10

 #define DBG_APP_SAMBA           0x80
 #define DBG_APP_SAMBA           0x80

-
+#define DBG_APP_EOSSUPPORT      0x81
+#define DBG_APP_MACEFIMANAGER   0x82
+
+/* Kernel Debug codes for Throttling (DBG_THROTTLE) */
+#define OPEN_THROTTLE_WINDOW    0x1
+#define PROCESS_THROTTLED       0x2
+#define IO_THROTTLE_DISABLE     0x3
+#define IO_TIER_UPL_MISMATCH    0x4
+
+/* Subclasses for MACH Importance Policies (DBG_IMPORTANCE) */
+/* TODO: Split up boost and task policy? */
+#define IMP_ASSERTION                       0x10    /* Task takes/drops a boost assertion */
+#define IMP_BOOST                           0x11    /* Task boost level changed */
+#define IMP_MSG                             0x12    /* boosting message sent by donating task on donating port */
+#define IMP_WATCHPORT                       0x13    /* port marked as watchport, and boost was transferred to the watched task */
+#define IMP_TASK_SUPPRESSION                0x17    /* Task changed suppression behaviors */
+#define IMP_TASK_APPTYPE                    0x18    /* Task launched with apptype */
+#define IMP_UPDATE                          0x19    /* Requested -> effective calculation */
+#define IMP_USYNCH_QOS_OVERRIDE             0x1A    /* Userspace synchronization applied QoS override to resource owning thread */
+#define IMP_DONOR_CHANGE                    0x1B    /* The iit_donor bit changed */
+#define IMP_MAIN_THREAD_QOS                 0x1C    /* The task's main thread QoS was set */
+#define IMP_SYNC_IPC_QOS                    0x1D    /* Sync IPC QOS override */
+/* DBG_IMPORTANCE subclasses  0x20 - 0x3F are reserved for task policy flavors */
+
+/* thread and task attributes */
+#define IMP_TASK_POLICY_DARWIN_BG           0x21
+#define IMP_TASK_POLICY_IOPOL               0x22
+#define IMP_TASK_POLICY_IO                  0x23
+#define IMP_TASK_POLICY_PASSIVE_IO          0x24
+
+/* task only attributes */
+#define IMP_TASK_POLICY_DARWIN_BG_IOPOL     0x27
+#define IMP_TASK_POLICY_TAL                 0x28
+#define IMP_TASK_POLICY_BOOST               0x29
+#define IMP_TASK_POLICY_ROLE                0x2A
+/* unused                                   0x2B */
+#define IMP_TASK_POLICY_TERMINATED          0x2C
+#define IMP_TASK_POLICY_NEW_SOCKETS_BG      0x2D
+#define IMP_TASK_POLICY_SUP_ACTIVE          0x2E
+#define IMP_TASK_POLICY_LATENCY_QOS         0x2F
+#define IMP_TASK_POLICY_THROUGH_QOS         0x30
+#define IMP_TASK_POLICY_WATCHERS_BG         0x31
+
+#define IMP_TASK_POLICY_SFI_MANAGED         0x34
+#define IMP_TASK_POLICY_ALL_SOCKETS_BG      0x37
+
+#define IMP_TASK_POLICY_BASE_LATENCY_AND_THROUGHPUT_QOS  0x39 /* latency as value1, throughput as value2 */
+#define IMP_TASK_POLICY_OVERRIDE_LATENCY_AND_THROUGHPUT_QOS  0x3A /* latency as value1, throughput as value2 */
+
+/* thread only attributes */
+#define IMP_TASK_POLICY_PIDBIND_BG          0x32
+/* unused                                   0x33 */
+/* reserved                                 0x35 */
+#define IMP_TASK_POLICY_QOS_OVERRIDE        0x36
+#define IMP_TASK_POLICY_QOS_AND_RELPRIO     0x38 /* QoS as value1, relative priority as value2 */
+#define IMP_TASK_POLICY_QOS_WORKQ_OVERRIDE  0x3B
+#define IMP_TASK_POLICY_QOS_PROMOTE         0x3C
+#define IMP_TASK_POLICY_QOS_KEVENT_OVERRIDE 0x3D
+#define IMP_TASK_POLICY_QOS_IPC_OVERRIDE    IMP_TASK_POLICY_QOS_KEVENT_OVERRIDE /* legacy name */
+#define IMP_TASK_POLICY_QOS_SERVICER_OVERRIDE 0x3E
+
+/* Codes for IMP_ASSERTION */
+#define IMP_HOLD                0x2     /* Task holds a boost assertion */
+#define IMP_DROP                0x4     /* Task drops a boost assertion */
+#define IMP_EXTERN              0x8     /* boost assertion moved from kernel to userspace responsibility (externalized) */
+
+/* Codes for IMP_BOOST */
+#define IMP_BOOSTED             0x1
+#define IMP_UNBOOSTED           0x2     /* Task drops a boost assertion */
+
+/* Codes for IMP_MSG */
+#define IMP_MSG_SEND            0x1     /* boosting message sent by donating task on donating port */
+#define IMP_MSG_DELV            0x2     /* boosting message delivered to task */
+
+/* Codes for IMP_UPDATE */
+#define IMP_UPDATE_TASK_CREATE  0x1
+
+/* Codes for IMP_USYNCH_QOS_OVERRIDE */
+#define IMP_USYNCH_ADD_OVERRIDE         0x0             /* add override for a contended resource */
+#define IMP_USYNCH_REMOVE_OVERRIDE      0x1             /* remove override for a contended resource */
+
+/* Codes for IMP_DONOR_CHANGE */
+#define IMP_DONOR_UPDATE_LIVE_DONOR_STATE       0x0
+#define IMP_DONOR_INIT_DONOR_STATE              0x1
+
+/* Code for IMP_SYNC_IPC_QOS */
+#define IMP_SYNC_IPC_QOS_APPLIED                0x0
+#define IMP_SYNC_IPC_QOS_REMOVED                0x1
+#define IMP_SYNC_IPC_QOS_OVERFLOW               0x2
+#define IMP_SYNC_IPC_QOS_UNDERFLOW              0x3
+
+/* Subclasses for Turnstiles (DBG_TURNSTILE) */
+#define TURNSTILE_HEAP_OPERATIONS               0x10
+#define TURNSTILE_PRIORITY_OPERATIONS           0x20
+#define TURNSTILE_FREELIST_OPERATIONS           0x30
+
+/* Codes for TURNSTILE_HEAP_OPERATIONS */
+#define THREAD_ADDED_TO_TURNSTILE_WAITQ         0x1
+#define THREAD_REMOVED_FROM_TURNSTILE_WAITQ     0x2
+#define THREAD_MOVED_IN_TURNSTILE_WAITQ         0x3
+#define TURNSTILE_ADDED_TO_TURNSTILE_HEAP       0x4
+#define TURNSTILE_REMOVED_FROM_TURNSTILE_HEAP   0x5
+#define TURNSTILE_MOVED_IN_TURNSTILE_HEAP       0x6
+#define TURNSTILE_ADDED_TO_THREAD_HEAP          0x7
+#define TURNSTILE_REMOVED_FROM_THREAD_HEAP      0x8
+#define TURNSTILE_MOVED_IN_THREAD_HEAP          0x9
+#define TURNSTILE_UPDATE_STOPPED_BY_LIMIT       0xa
+#define THREAD_NOT_WAITING_ON_TURNSTILE         0xb
+
+/* Codes for TURNSTILE_PRIORITY_OPERATIONS */
+#define TURNSTILE_PRIORITY_CHANGE               0x1
+#define THREAD_USER_PROMOTION_CHANGE            0x2
+
+/* Codes for TURNSTILE_FREELIST_OPERATIONS */
+#define TURNSTILE_PREPARE                       0x1
+#define TURNSTILE_COMPLETE                      0x2
+
+/* Subclasses for MACH Bank Voucher Attribute Manager (DBG_BANK) */
+#define BANK_ACCOUNT_INFO               0x10    /* Trace points related to bank account struct */
+#define BANK_TASK_INFO                  0x11    /* Trace points related to bank task struct */
+
+/* Subclasses for MACH ATM Voucher Attribute Manager (ATM) */
+#define ATM_SUBAID_INFO                 0x10
+#define ATM_GETVALUE_INFO               0x20
+#define ATM_UNREGISTER_INFO             0x30
+
+/* Codes for BANK_ACCOUNT_INFO */
+#define BANK_SETTLE_CPU_TIME            0x1     /* Bank ledger(chit) rolled up to tasks. */
+#define BANK_SECURE_ORIGINATOR_CHANGED  0x2     /* Secure Originator changed. */
+#define BANK_SETTLE_ENERGY              0x3     /* Bank ledger(energy field) rolled up to tasks. */
+
+/* Codes for ATM_SUBAID_INFO */
+#define ATM_MIN_CALLED                          0x1
+#define ATM_LINK_LIST_TRIM                      0x2
+
+/* Codes for ATM_GETVALUE_INFO */
+#define ATM_VALUE_REPLACED                      0x1
+#define ATM_VALUE_ADDED                         0x2
+
+/* Codes for ATM_UNREGISTER_INFO */
+#define ATM_VALUE_UNREGISTERED                  0x1
+#define ATM_VALUE_DIFF_MAILBOX                  0x2
+
+/* Kernel Debug Sub Classes for daemons (DBG_DAEMON) */
+#define DBG_DAEMON_COREDUET 0x1
+#define DBG_DAEMON_POWERD   0x2
+
+/* Subclasses for the user space allocator */
+#define DBG_UMALLOC_EXTERNAL                    0x1
+#define DBG_UMALLOC_INTERNAL                    0x2

 
 /**********************************************************************/
 
 
 /**********************************************************************/
 

-#define KDBG_CODE(Class, SubClass, code) (((Class & 0xff) << 24) | ((SubClass & 0xff) << 16) | ((code & 0x3fff)  << 2))
-
-#define KDBG_MIGCODE(msgid) ((DBG_MIG << 24) | (((msgid) & 0x3fffff)  << 2))
+#define KDBG_MIGCODE(msgid) (((unsigned)DBG_MIG << KDBG_CLASS_OFFSET) | \
+                            ((unsigned)((msgid) & 0x3fffff) << KDBG_CODE_OFFSET))

 
 #define MACHDBG_CODE(SubClass, code) KDBG_CODE(DBG_MACH, SubClass, code)
 #define NETDBG_CODE(SubClass, code) KDBG_CODE(DBG_NETWORK, SubClass, code)
 
 #define MACHDBG_CODE(SubClass, code) KDBG_CODE(DBG_MACH, SubClass, code)
 #define NETDBG_CODE(SubClass, code) KDBG_CODE(DBG_NETWORK, SubClass, code)


@@ -330,13 +859,16 @@ __BEGIN_DECLS
 #define BSDDBG_CODE(SubClass, code) KDBG_CODE(DBG_BSD, SubClass, code)
 #define IOKDBG_CODE(SubClass, code) KDBG_CODE(DBG_IOKIT, SubClass, code)
 #define DRVDBG_CODE(SubClass, code) KDBG_CODE(DBG_DRIVERS, SubClass, code)
 #define BSDDBG_CODE(SubClass, code) KDBG_CODE(DBG_BSD, SubClass, code)
 #define IOKDBG_CODE(SubClass, code) KDBG_CODE(DBG_IOKIT, SubClass, code)
 #define DRVDBG_CODE(SubClass, code) KDBG_CODE(DBG_DRIVERS, SubClass, code)

-#define TRACEDBG_CODE(SubClass,code) KDBG_CODE(DBG_TRACE, SubClass, code)
-#define MISCDBG_CODE(SubClass,code) KDBG_CODE(DBG_MISC, SubClass, code)
-#define DLILDBG_CODE(SubClass,code) KDBG_CODE(DBG_DLIL, SubClass, code)
-#define SECURITYDBG_CODE(SubClass,code) KDBG_CODE(DBG_SECURITY, SubClass, code)
-#define DYLDDBG_CODE(SubClass,code) KDBG_CODE(DBG_DYLD, SubClass, code)
-#define QTDBG_CODE(SubClass,code) KDBG_CODE(DBG_QT, SubClass, code)
-#define APPSDBG_CODE(SubClass,code) KDBG_CODE(DBG_APPS, SubClass, code)
+#define TRACEDBG_CODE(SubClass, code) KDBG_CODE(DBG_TRACE, SubClass, code)
+#define SILICONDBG_CODE(SubClass, code) KDBG_CODE(DBG_SILICON, SubClass, code)
+#define MISCDBG_CODE(SubClass, code) KDBG_CODE(DBG_MISC, SubClass, code)
+#define DLILDBG_CODE(SubClass, code) KDBG_CODE(DBG_DLIL, SubClass, code)
+#define SECURITYDBG_CODE(SubClass, code) KDBG_CODE(DBG_SECURITY, SubClass, code)
+#define DYLDDBG_CODE(SubClass, code) KDBG_CODE(DBG_DYLD, SubClass, code)
+#define QTDBG_CODE(SubClass, code) KDBG_CODE(DBG_QT, SubClass, code)
+#define APPSDBG_CODE(SubClass, code) KDBG_CODE(DBG_APPS, SubClass, code)
+#define ARIADNEDBG_CODE(SubClass, code) KDBG_CODE(DBG_ARIADNE, SubClass, code)
+#define DAEMONDBG_CODE(SubClass, code) KDBG_CODE(DBG_DAEMON, SubClass, code)

 #define CPUPM_CODE(code) IOKDBG_CODE(DBG_IOCPUPM, code)
 
 #define KMEM_ALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 0)
 #define CPUPM_CODE(code) IOKDBG_CODE(DBG_IOCPUPM, code)
 
 #define KMEM_ALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 0)


@@ -350,384 +882,29 @@ __BEGIN_DECLS
 
 #define PMAP_CODE(code) MACHDBG_CODE(DBG_MACH_PMAP, code)
 
 
 #define PMAP_CODE(code) MACHDBG_CODE(DBG_MACH_PMAP, code)
 

+#define IMPORTANCE_CODE(SubClass, code) KDBG_CODE(DBG_IMPORTANCE, (SubClass), (code))
+#define BANK_CODE(SubClass, code) KDBG_CODE(DBG_BANK, (SubClass), (code))
+#define ATM_CODE(SubClass, code) KDBG_CODE(DBG_ATM, (SubClass), (code))
+#define TURNSTILE_CODE(SubClass, code) KDBG_CODE(DBG_TURNSTILE, (SubClass), (code))

 
 

-/*   Usage:
-* kernel_debug((KDBG_CODE(DBG_NETWORK, DNET_PROTOCOL, 51) | DBG_FUNC_START), 
-*      offset, 0, 0, 0,0) 
-* 
-* For ex, 
-* 
-* #include <sys/kdebug.h>
-* 
-* #define DBG_NETIPINIT NETDBG_CODE(DBG_NETIP,1)
-* 
-* 
-* void
-* ip_init()
-* {
-*      register struct protosw *pr;
-*      register int i;
-*      
-*      KERNEL_DEBUG(DBG_NETIPINIT | DBG_FUNC_START, 0,0,0,0,0)
-*      --------
-*      KERNEL_DEBUG(DBG_NETIPINIT, 0,0,0,0,0)
-*      --------
-*      KERNEL_DEBUG(DBG_NETIPINIT | DBG_FUNC_END, 0,0,0,0,0)
-* }
-*
-
-*/
-
-extern unsigned int kdebug_enable;
-#define KDEBUG_ENABLE_TRACE   0x1
-#define KDEBUG_ENABLE_ENTROPY 0x2
-#define KDEBUG_ENABLE_CHUD    0x4
-#define KDEBUG_ENABLE_PPT     0x8
-
-/*
- * Infer the supported kernel debug event level from config option.
- * Use (KDEBUG_LEVEL >= KDEBUG_LEVEL_STANDARD) as a guard to protect
- * unaudited debug code. 
- */
-#define KDEBUG_LEVEL_NONE     0
-#define KDEBUG_LEVEL_IST      1
-#define KDEBUG_LEVEL_STANDARD 2
-#define KDEBUG_LEVEL_FULL     3
-
-#if NO_KDEBUG
-#define KDEBUG_LEVEL KDEBUG_LEVEL_NONE    
-#elif IST_KDEBUG
-#define KDEBUG_LEVEL KDEBUG_LEVEL_IST
-#elif KDEBUG
-#define KDEBUG_LEVEL KDEBUG_LEVEL_FULL
-#else
-#define KDEBUG_LEVEL KDEBUG_LEVEL_STANDARD
-#endif
-
-#if (KDEBUG_LEVEL >= KDEBUG_LEVEL_STANDARD)
-#ifdef XNU_KERNEL_PRIVATE
-#define KERNEL_DEBUG_CONSTANT(x,a,b,c,d,e)                             \
-do {                                                                   \
-       if (__improbable(kdebug_enable & ~KDEBUG_ENABLE_PPT))                                   \
-        kernel_debug(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c,         \
-                      (uintptr_t)d,(uintptr_t)e);                      \
-} while(0)
-
-#define KERNEL_DEBUG_CONSTANT1(x,a,b,c,d,e)                            \
-do {                                                                   \
-       if (__improbable(kdebug_enable & ~KDEBUG_ENABLE_PPT))                                   \
-        kernel_debug1(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c,                \
-                       (uintptr_t)d,(uintptr_t)e);                     \
-} while(0)
-#else  /* XNU_KERNEL_PRIVATE */
-#define KERNEL_DEBUG_CONSTANT(x,a,b,c,d,e)                             \
-do {                                                                   \
-       if (kdebug_enable & ~KDEBUG_ENABLE_PPT)                                         \
-        kernel_debug(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c,         \
-                      (uintptr_t)d,(uintptr_t)e);                      \
-} while(0)
-
-#define KERNEL_DEBUG_CONSTANT1(x,a,b,c,d,e)                            \
-do {                                                                   \
-       if (kdebug_enable & ~KDEBUG_ENABLE_PPT)                                         \
-        kernel_debug1(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c,                \
-                       (uintptr_t)d,(uintptr_t)e);                     \
-} while(0)
-#endif /* XNU_KERNEL_PRIVATE */
-#else /* (KDEBUG_LEVEL >= KDEBUG_LEVEL_STANDARD) */
-#define KERNEL_DEBUG_CONSTANT(x,a,b,c,d,e) do { } while(0)
-#define KERNEL_DEBUG_CONSTANT1(x,a,b,c,d,e) do { } while(0)
-#endif /* (KDEBUG_LEVEL >= KDEBUG_LEVEL_STANDARD) */
-
-/* 
- * Specify KDEBUG_PPT to indicate that the event belongs to the
- * limited PPT set.
- */
-#define KDEBUG_COMMON (KDEBUG_ENABLE_TRACE|KDEBUG_ENABLE_ENTROPY|KDEBUG_ENABLE_CHUD|KDEBUG_ENABLE_PPT)
-#define KDEBUG_TRACE  (KDEBUG_ENABLE_TRACE|KDEBUG_ENABLE_ENTROPY|KDEBUG_ENABLE_CHUD)
-#define KDEBUG_PPT    (KDEBUG_ENABLE_PPT)
-
-/*
- * KERNEL_DEBUG_CONSTANT_IST events provide an audited subset of
- * tracepoints for userland system tracing tools.
- */
-#if (KDEBUG_LEVEL >= KDEBUG_LEVEL_IST)
-#ifdef XNU_KERNEL_PRIVATE
-#define KERNEL_DEBUG_CONSTANT_IST(type,x,a,b,c,d,e)                            \
-do {                                                                   \
-       if (__improbable(kdebug_enable & type))                                 \
-        kernel_debug(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c,         \
-                       (uintptr_t)d,(uintptr_t)e);                     \
-} while(0)
-#else /* XNU_KERNEL_PRIVATE */
-#define KERNEL_DEBUG_CONSTANT_IST(type,x,a,b,c,d,e)                            \
-do {                                                                   \
-       if (kdebug_enable & type)                                               \
-        kernel_debug(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c,         \
-                       (uintptr_t)d,(uintptr_t)e);                     \
-} while(0)
-#endif /* XNU_KERNEL_PRIVATE */
-#else /* (KDEBUG_LEVEL >= KDEBUG_LEVEL_IST) */
-#define KERNEL_DEBUG_CONSTANT_IST(type,x,a,b,c,d,e) do { } while(0)
-#endif /* (KDEBUG_LEVEL >= KDEBUG_LEVEL_IST) */
-
-#if NO_KDEBUG
-#define __kdebug_constant_only __unused
-#endif
-
-extern void kernel_debug(
-               uint32_t  debugid,
-               uintptr_t arg1,
-               uintptr_t arg2,
-               uintptr_t arg3,
-               uintptr_t arg4,
-               uintptr_t arg5);
-
-extern void kernel_debug1(
-               uint32_t  debugid,
-               uintptr_t arg1,
-               uintptr_t arg2,
-               uintptr_t arg3,
-               uintptr_t arg4,
-               uintptr_t arg5);
-
-
-#if (KDEBUG_LEVEL >= KDEBUG_LEVEL_FULL)
-#ifdef XNU_KERNEL_PRIVATE
-#define KERNEL_DEBUG(x,a,b,c,d,e)                                      \
-do {                                                                   \
-       if (__improbable(kdebug_enable & ~KDEBUG_ENABLE_PPT))                   \
-        kernel_debug((uint32_t)x,  (uintptr_t)a, (uintptr_t)b,         \
-                    (uintptr_t)c, (uintptr_t)d, (uintptr_t)e);         \
-} while(0)
-
-#define KERNEL_DEBUG1(x,a,b,c,d,e)                                     \
-do {                                                                   \
-       if (__improbable(kdebug_enable & ~KDEBUG_ENABLE_PPT))                   \
-        kernel_debug1((uint32_t)x,  (uintptr_t)a, (uintptr_t)b,                \
-                     (uintptr_t)c, (uintptr_t)d, (uintptr_t)e);        \
-} while(0)
-
-#define __kdebug_only
-#else /* !XNU_KERNEL_PRIVATE */
-#define KERNEL_DEBUG(x,a,b,c,d,e)                                      \
-do {                                                                   \
-       if (kdebug_enable & ~KDEBUG_ENABLE_PPT)                         \
-        kernel_debug((uint32_t)x,  (uintptr_t)a, (uintptr_t)b,         \
-                    (uintptr_t)c, (uintptr_t)d, (uintptr_t)e);         \
-} while(0)
-
-#define KERNEL_DEBUG1(x,a,b,c,d,e)                                     \
-do {                                                                   \
-       if (kdebug_enable & ~KDEBUG_ENABLE_PPT)                         \
-        kernel_debug1((uint32_t)x,  (uintptr_t)a, (uintptr_t)b,                \
-                     (uintptr_t)c, (uintptr_t)d, (uintptr_t)e);        \
-} while(0)
-#endif /* XNU_KERNEL_PRIVATE */
-#else /* (KDEBUG_LEVEL >= KDEBUG_LEVEL_FULL) */
-#define KERNEL_DEBUG(x,a,b,c,d,e) do {} while (0)
-#define KERNEL_DEBUG1(x,a,b,c,d,e) do {} while (0)
-
-#define __kdebug_only __unused
-#endif /* (KDEBUG_LEVEL >= KDEBUG_LEVEL_FULL) */
-
-#ifdef KERNEL_PRIVATE
-#include <mach/boolean.h>
-struct proc;
-extern void kdbg_trace_data(struct proc *proc, long *arg_pid);
-
-extern void kdbg_trace_string(struct proc *proc, long *arg1, long *arg2, long *arg3, long *arg4);
-
-extern void kdbg_dump_trace_to_file(const char *);
-void start_kern_tracing(unsigned int);
-struct task;
-extern void kdbg_get_task_name(char*, int, struct task *task);
-void disable_wrap(uint32_t *old_slowcheck, uint32_t *old_flags);
-void enable_wrap(uint32_t old_slowcheck, boolean_t lostevents);
-void release_storage_unit(int cpu,  uint32_t storage_unit);
-int allocate_storage_unit(int cpu);
-
-void trace_handler_map_ctrl_page(uintptr_t addr, unsigned long ctrl_page_size, unsigned long storage_size, unsigned long kds_ptr_size);
-void trace_handler_map_bufinfo(uintptr_t addr, unsigned long size);
-void trace_handler_unmap_bufinfo(void);
-void trace_handler_map_buffer(int index, uintptr_t addr, unsigned long size);
-void trace_handler_unmap_buffer(int index);
-void trace_set_timebases(uint64_t tsc, uint64_t ns);
-
-
-#endif  /* KERNEL_PRIVATE */
+/* Kernel Debug Macros for specific daemons */
+#define COREDUETDBG_CODE(code) DAEMONDBG_CODE(DBG_DAEMON_COREDUET, code)
+#define POWERDDBG_CODE(code) DAEMONDBG_CODE(DBG_DAEMON_POWERD, code)

 
 

+/* VFS lookup events for serial traces */
+#define VFS_LOOKUP      (FSDBG_CODE(DBG_FSRW,36))
+#define VFS_LOOKUP_DONE (FSDBG_CODE(DBG_FSRW,39))

 
 #endif /* __APPLE_API_UNSTABLE */
 
 #endif /* __APPLE_API_UNSTABLE */

+

 __END_DECLS
 
 __END_DECLS
 

+#if defined(__has_include) && __has_include(<sys/kdebug_private.h>)
+#include <sys/kdebug_private.h>
+#endif /* __has_include(<sys/kdebug_private.h>) */

 
 

-#ifdef PRIVATE
-#ifdef __APPLE_API_PRIVATE
-/*
- * private kernel_debug definitions
- */
+#ifdef KERNEL
+#include <sys/kdebug_kernel.h>
+#endif /* defined(KERNEL) */

 
 

-typedef struct {
-       uint64_t        timestamp;
-       uintptr_t       arg1;
-       uintptr_t       arg2;
-       uintptr_t       arg3;
-       uintptr_t       arg4;
-       uintptr_t       arg5;       /* will hold current thread */
-       uint32_t        debugid;
-#if defined(__LP64__)
-       uint32_t        cpuid;
-       uintptr_t       unused;
-#endif
-} kd_buf;
-
-#if !defined(__LP64__)
-#define KDBG_TIMESTAMP_MASK            0x00ffffffffffffffULL
-#define KDBG_CPU_MASK                  0xff00000000000000ULL
-#define KDBG_CPU_SHIFT                 56
-static inline void
-kdbg_set_cpu(kd_buf *kp, int cpu)
-{
-       kp->timestamp = (kp->timestamp & KDBG_TIMESTAMP_MASK) | 
-                               (((uint64_t) cpu) << KDBG_CPU_SHIFT);
-}
-static inline int
-kdbg_get_cpu(kd_buf *kp)
-{
-       return (int) (((kp)->timestamp & KDBG_CPU_MASK) >> KDBG_CPU_SHIFT);
-}
-static inline void
-kdbg_set_timestamp(kd_buf *kp, uint64_t thetime)
-{
-       kp->timestamp = thetime & KDBG_TIMESTAMP_MASK;
-}
-static inline uint64_t
-kdbg_get_timestamp(kd_buf *kp)
-{
-       return kp->timestamp & KDBG_TIMESTAMP_MASK;
-}
-static inline void
-kdbg_set_timestamp_and_cpu(kd_buf *kp, uint64_t thetime, int cpu)
-{
-       kp->timestamp = (thetime & KDBG_TIMESTAMP_MASK) | 
-                               (((uint64_t) cpu) << KDBG_CPU_SHIFT);
-}
-#else
-#define KDBG_TIMESTAMP_MASK            0xffffffffffffffffULL
-static inline void
-kdbg_set_cpu(kd_buf *kp, int cpu)
-{
-       kp->cpuid = cpu;
-}
-static inline int
-kdbg_get_cpu(kd_buf *kp)
-{
-       return kp->cpuid;
-}
-static inline void
-kdbg_set_timestamp(kd_buf *kp, uint64_t thetime)
-{
-       kp->timestamp = thetime;
-}
-static inline uint64_t
-kdbg_get_timestamp(kd_buf *kp)
-{
-       return kp->timestamp;
-}
-static inline void
-kdbg_set_timestamp_and_cpu(kd_buf *kp, uint64_t thetime, int cpu)
-{
-       kdbg_set_timestamp(kp, thetime);
-       kdbg_set_cpu(kp, cpu);
-}
-#endif
-
-/* 2^16 bits (8 kilobytes), one for each possible class/subclass combination */
-#define KDBG_TYPEFILTER_BITMAP_SIZE            ( (256 * 256) / 8 )
-
-/* Debug Flags */
-#define        KDBG_INIT       0x001
-#define        KDBG_NOWRAP     0x002
-#define        KDBG_FREERUN    0x004
-#define        KDBG_WRAPPED    0x008
-#define        KDBG_USERFLAGS  (KDBG_FREERUN|KDBG_NOWRAP|KDBG_INIT)
-#define KDBG_PIDCHECK   0x010
-#define KDBG_MAPINIT    0x020
-#define KDBG_PIDEXCLUDE 0x040
-#define KDBG_LOCKINIT  0x080
-#define KDBG_LP64      0x100
-
-typedef struct {
-       unsigned int    type;
-       unsigned int    value1;
-       unsigned int    value2;
-       unsigned int    value3;
-       unsigned int    value4;
-       
-} kd_regtype;
-
-typedef struct
-{
-       int             nkdbufs;
-       int             nolog;
-       int             flags;
-       int             nkdthreads;
-       int             bufid;
-} kbufinfo_t;
-
-typedef struct {
-       uintptr_t       thread;
-       int             valid;
-       char            command[20];
-} kd_threadmap;
-
-
-typedef struct {
-       int             version_no;
-       int             thread_count;
-       uint64_t        TOD_secs;
-       uint32_t        TOD_usecs;
-} RAW_header;
-
-#define RAW_VERSION0   0x55aa0000
-#define RAW_VERSION1   0x55aa0101
-
-
-#define        KDBG_CLASSTYPE          0x10000
-#define        KDBG_SUBCLSTYPE         0x20000
-#define        KDBG_RANGETYPE          0x40000
-#define        KDBG_TYPENONE           0x80000
-#define KDBG_CKTYPES           0xF0000
-
-#define        KDBG_RANGECHECK 0x100000
-#define        KDBG_VALCHECK   0x200000        /* Check up to 4 individual values */
-
-#define        KDBG_TYPEFILTER_CHECK   ((uint32_t) 0x400000)        /* Check class and subclass against a bitmap */ 
-
-#define        KDBG_BUFINIT    0x80000000
-
-/* Control operations */
-#define        KDBG_EFLAGS     1
-#define        KDBG_DFLAGS     2
-#define KDBG_ENABLE    3
-#define KDBG_SETNUMBUF 4
-#define KDBG_GETNUMBUF 5
-#define KDBG_SETUP     6
-#define KDBG_REMOVE    7
-#define        KDBG_SETREGCODE 8
-#define        KDBG_GETREGCODE 9
-#define        KDBG_READTRACE  10
-#define KDBG_PIDTR      11
-#define KDBG_THRMAP     12
-#define KDBG_PIDEX      14
-#define KDBG_SETRTCDEC  15
-#define KDBG_KDGETENTROPY 16
-
-/* Minimum value allowed when setting decrementer ticks */
-#define KDBG_MINRTCDEC  2500
-
-#endif /* __APPLE_API_PRIVATE */
-#endif /* PRIVATE */
-
-#endif /* !BSD_SYS_KDEBUG_H */
+#endif /* !defined(BSD_SYS_KDEBUG_H) */