projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 2d21ac55 | 2 | * Copyright (c) 2000-2007 Apple Inc. All rights reserved. |
| 5d5c5d0d | 3 | * |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 2d21ac55 A |
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. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
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 | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
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. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b A |
27 | */ |
| 28 | ||
| 29 | /* Copyright (c) 1997 Apple Computer, Inc. All rights reserved. | |
| 30 | * | |
| 31 | * kdebug.h - kernel_debug definitions | |
| 32 | * | |
| 33 | */ | |
| 34 | ||
| 35 | #ifndef BSD_SYS_KDEBUG_H | |
| 36 | #define BSD_SYS_KDEBUG_H | |
| 37 | ||
| 9bccf70c | 38 | #include <sys/appleapiopts.h> |
| 1c79356b A |
39 | #include <sys/cdefs.h> |
| 40 | __BEGIN_DECLS | |
| 41 | ||
| 9bccf70c A |
42 | #ifdef __APPLE_API_UNSTABLE |
| 43 | ||
| 1c79356b | 44 | #include <mach/clock_types.h> |
| 55e303ae | 45 | #include <stdint.h> |
| 1c79356b A |
46 | #if defined(KERNEL_BUILD) |
| 47 | #include <kdebug.h> | |
| 48 | #endif /* KERNEL_BUILD */ | |
| 49 | ||
| 50 | /* | |
| 51 | * types of faults that vm_fault handles | |
| 52 | * and creates trace entries for | |
| 53 | */ | |
| 54 | #define DBG_ZERO_FILL_FAULT 1 | |
| 55 | #define DBG_PAGEIN_FAULT 2 | |
| 56 | #define DBG_COW_FAULT 3 | |
| 57 | #define DBG_CACHE_HIT_FAULT 4 | |
| 2d21ac55 A |
58 | #define DBG_NZF_PAGE_FAULT 5 |
| 59 | #define DBG_GUARD_FAULT 6 | |
| b0d623f7 A |
60 | #define DBG_PAGEINV_FAULT 7 |
| 61 | #define DBG_PAGEIND_FAULT 8 | |
| 1c79356b A |
62 | |
| 63 | ||
| 64 | /* The debug code consists of the following | |
| 65 | * | |
| 66 | * ---------------------------------------------------------------------- | |
| 67 | *| | | |Func | | |
| 68 | *| Class (8) | SubClass (8) | Code (14) |Qual(2)| | |
| 69 | * ---------------------------------------------------------------------- | |
| 70 | * The class specifies the higher level | |
| 71 | */ | |
| 72 | ||
| 73 | /* The Function qualifiers */ | |
| 74 | #define DBG_FUNC_START 1 | |
| 75 | #define DBG_FUNC_END 2 | |
| 76 | #define DBG_FUNC_NONE 0 | |
| 77 | ||
| 78 | ||
| 79 | /* The Kernel Debug Classes */ | |
| 0c530ab8 A |
80 | #define DBG_MACH 1 |
| 81 | #define DBG_NETWORK 2 | |
| 82 | #define DBG_FSYSTEM 3 | |
| 83 | #define DBG_BSD 4 | |
| 84 | #define DBG_IOKIT 5 | |
| 85 | #define DBG_DRIVERS 6 | |
| 86 | #define DBG_TRACE 7 | |
| 1c79356b | 87 | #define DBG_DLIL 8 |
| 91447636 | 88 | #define DBG_SECURITY 9 |
| 0c530ab8 A |
89 | #define DBG_MISC 20 |
| 90 | #define DBG_DYLD 31 | |
| 91 | #define DBG_QT 32 | |
| 92 | #define DBG_APPS 33 | |
| b0d623f7 | 93 | #define DBG_LAUNCHD 34 |
| 0c530ab8 | 94 | #define DBG_MIG 255 |
| 1c79356b A |
95 | |
| 96 | /* **** The Kernel Debug Sub Classes for Mach (DBG_MACH) **** */ | |
| 0c530ab8 | 97 | #define DBG_MACH_EXCP_KTRAP_x86 0x02 /* Kernel Traps on x86 */ |
| 1c79356b A |
98 | #define DBG_MACH_EXCP_DFLT 0x03 /* Data Translation Fault */ |
| 99 | #define DBG_MACH_EXCP_IFLT 0x04 /* Inst Translation Fault */ | |
| 100 | #define DBG_MACH_EXCP_INTR 0x05 /* Interrupts */ | |
| 101 | #define DBG_MACH_EXCP_ALNG 0x06 /* Alignment Exception */ | |
| 0c530ab8 | 102 | #define DBG_MACH_EXCP_UTRAP_x86 0x07 /* User Traps on x86 */ |
| 1c79356b A |
103 | #define DBG_MACH_EXCP_FP 0x08 /* FP Unavail */ |
| 104 | #define DBG_MACH_EXCP_DECI 0x09 /* Decrementer Interrupt */ | |
| 0c530ab8 | 105 | #define DBG_MACH_CHUD 0x0A /* CHUD */ |
| 1c79356b A |
106 | #define DBG_MACH_EXCP_SC 0x0C /* System Calls */ |
| 107 | #define DBG_MACH_EXCP_TRACE 0x0D /* Trace exception */ | |
| 55e303ae | 108 | #define DBG_MACH_EXCP_EMUL 0x0E /* Instruction emulated */ |
| 1c79356b A |
109 | #define DBG_MACH_IHDLR 0x10 /* Interrupt Handlers */ |
| 110 | #define DBG_MACH_IPC 0x20 /* Inter Process Comm */ | |
| 111 | #define DBG_MACH_VM 0x30 /* Virtual Memory */ | |
| 2d21ac55 | 112 | #define DBG_MACH_LEAKS 0x31 /* alloc/free */ |
| 1c79356b A |
113 | #define DBG_MACH_SCHED 0x40 /* Scheduler */ |
| 114 | #define DBG_MACH_MSGID_INVALID 0x50 /* Messages - invalid */ | |
| 91447636 | 115 | #define DBG_MACH_LOCKS 0x60 /* new lock APIs */ |
| 2d21ac55 | 116 | #define DBG_MACH_PMAP 0x70 /* pmap */ |
| 1c79356b A |
117 | |
| 118 | /* Codes for Scheduler (DBG_MACH_SCHED) */ | |
| 119 | #define MACH_SCHED 0x0 /* Scheduler */ | |
| 120 | #define MACH_STACK_ATTACH 0x1 /* stack_attach() */ | |
| 121 | #define MACH_STACK_HANDOFF 0x2 /* stack_handoff() */ | |
| 122 | #define MACH_CALL_CONT 0x3 /* call_continuation() */ | |
| 123 | #define MACH_CALLOUT 0x4 /* callouts */ | |
| 124 | #define MACH_STACK_DETACH 0x5 | |
| 0b4e3aa0 | 125 | #define MACH_MAKE_RUNNABLE 0x6 /* make thread runnable */ |
| b0d623f7 A |
126 | #define MACH_PROMOTE 0x7 /* promoted due to resource */ |
| 127 | #define MACH_DEMOTE 0x8 /* promotion undone */ | |
| 128 | #define MACH_IDLE 0x9 /* processor idling */ | |
| 129 | #define MACH_STACK_DEPTH 0xa /* stack depth at switch */ | |
| 2d21ac55 A |
130 | |
| 131 | /* Codes for pmap (DBG_MACH_PMAP) */ | |
| 132 | #define PMAP__CREATE 0x0 | |
| 133 | #define PMAP__DESTROY 0x1 | |
| 134 | #define PMAP__PROTECT 0x2 | |
| 135 | #define PMAP__PAGE_PROTECT 0x3 | |
| 136 | #define PMAP__ENTER 0x4 | |
| 137 | #define PMAP__REMOVE 0x5 | |
| 138 | #define PMAP__NEST 0x6 | |
| 139 | #define PMAP__UNNEST 0x7 | |
| 140 | #define PMAP__FLUSH_TLBS 0x8 | |
| 141 | #define PMAP__UPDATE_INTERRUPT 0x9 | |
| 142 | #define PMAP__ATTRIBUTE_CLEAR 0xa | |
| 1c79356b A |
143 | |
| 144 | /* **** The Kernel Debug Sub Classes for Network (DBG_NETWORK) **** */ | |
| 145 | #define DBG_NETIP 1 /* Internet Protocol */ | |
| 146 | #define DBG_NETARP 2 /* Address Resolution Protocol */ | |
| 147 | #define DBG_NETUDP 3 /* User Datagram Protocol */ | |
| 148 | #define DBG_NETTCP 4 /* Transmission Control Protocol */ | |
| 149 | #define DBG_NETICMP 5 /* Internet Control Message Protocol */ | |
| 150 | #define DBG_NETIGMP 6 /* Internet Group Management Protocol */ | |
| 151 | #define DBG_NETRIP 7 /* Routing Information Protocol */ | |
| 152 | #define DBG_NETOSPF 8 /* Open Shortest Path First */ | |
| 153 | #define DBG_NETISIS 9 /* Intermediate System to Intermediate System */ | |
| 154 | #define DBG_NETSNMP 10 /* Simple Network Management Protocol */ | |
| 155 | #define DBG_NETSOCK 11 /* Socket Layer */ | |
| 156 | ||
| 157 | /* For Apple talk */ | |
| 158 | #define DBG_NETAARP 100 /* Apple ARP */ | |
| 159 | #define DBG_NETDDP 101 /* Datagram Delivery Protocol */ | |
| 160 | #define DBG_NETNBP 102 /* Name Binding Protocol */ | |
| 161 | #define DBG_NETZIP 103 /* Zone Information Protocol */ | |
| 162 | #define DBG_NETADSP 104 /* Name Binding Protocol */ | |
| 163 | #define DBG_NETATP 105 /* Apple Transaction Protocol */ | |
| 164 | #define DBG_NETASP 106 /* Apple Session Protocol */ | |
| 165 | #define DBG_NETAFP 107 /* Apple Filing Protocol */ | |
| 166 | #define DBG_NETRTMP 108 /* Routing Table Maintenance Protocol */ | |
| 167 | #define DBG_NETAURP 109 /* Apple Update Routing Protocol */ | |
| 55e303ae | 168 | #define DBG_NETIPSEC 128 /* IPsec Protocol */ |
| 1c79356b A |
169 | |
| 170 | /* **** The Kernel Debug Sub Classes for IOKIT (DBG_IOKIT) **** */ | |
| 0c530ab8 A |
171 | #define DBG_IOWORKLOOP 1 /* Work from work loop */ |
| 172 | #define DBG_IOINTES 2 /* Interrupt event source */ | |
| 173 | #define DBG_IOCLKES 3 /* Clock event source */ | |
| 174 | #define DBG_IOCMDQ 4 /* Command queue latencies */ | |
| 175 | #define DBG_IOMCURS 5 /* Memory Cursor */ | |
| 176 | #define DBG_IOMDESC 6 /* Memory Descriptors */ | |
| 177 | #define DBG_IOPOWER 7 /* Power Managerment */ | |
| b0d623f7 | 178 | #define DBG_IOSERVICE 8 /* Matching etc. */ |
| 0c530ab8 | 179 | |
| b0d623f7 | 180 | /* **** 9-32 reserved for internal IOKit usage **** */ |
| 0c530ab8 A |
181 | |
| 182 | #define DBG_IOSTORAGE 32 /* Storage layers */ | |
| 183 | #define DBG_IONETWORK 33 /* Network layers */ | |
| 184 | #define DBG_IOKEYBOARD 34 /* Keyboard */ | |
| 185 | #define DBG_IOHID 35 /* HID Devices */ | |
| 186 | #define DBG_IOAUDIO 36 /* Audio */ | |
| 187 | #define DBG_IOSERIAL 37 /* Serial */ | |
| 188 | #define DBG_IOTTY 38 /* TTY layers */ | |
| 189 | #define DBG_IOSAM 39 /* SCSI Architecture Model layers */ | |
| 190 | #define DBG_IOPARALLELATA 40 /* Parallel ATA */ | |
| 191 | #define DBG_IOPARALLELSCSI 41 /* Parallel SCSI */ | |
| 192 | #define DBG_IOSATA 42 /* Serial-ATA */ | |
| 193 | #define DBG_IOSAS 43 /* SAS */ | |
| 194 | #define DBG_IOFIBRECHANNEL 44 /* FiberChannel */ | |
| 195 | #define DBG_IOUSB 45 /* USB */ | |
| 196 | #define DBG_IOBLUETOOTH 46 /* Bluetooth */ | |
| 197 | #define DBG_IOFIREWIRE 47 /* FireWire */ | |
| 198 | #define DBG_IOINFINIBAND 48 /* Infiniband */ | |
| 593a1d5f A |
199 | #define DBG_IOCPUPM 49 /* CPU Power Management */ |
| 200 | #define DBG_IOGRAPHICS 50 /* Graphics */ | |
| 0c530ab8 A |
201 | |
| 202 | /* Backwards compatibility */ | |
| 203 | #define DBG_IOPOINTING DBG_IOHID /* OBSOLETE: Use DBG_IOHID instead */ | |
| 204 | #define DBG_IODISK DBG_IOSTORAGE /* OBSOLETE: Use DBG_IOSTORAGE instead */ | |
| 1c79356b A |
205 | |
| 206 | /* **** The Kernel Debug Sub Classes for Device Drivers (DBG_DRIVERS) **** */ | |
| 0c530ab8 A |
207 | #define DBG_DRVSTORAGE 1 /* Storage layers */ |
| 208 | #define DBG_DRVNETWORK 2 /* Network layers */ | |
| 209 | #define DBG_DRVKEYBOARD 3 /* Keyboard */ | |
| 210 | #define DBG_DRVHID 4 /* HID Devices */ | |
| 211 | #define DBG_DRVAUDIO 5 /* Audio */ | |
| 212 | #define DBG_DRVSERIAL 7 /* Serial */ | |
| 213 | #define DBG_DRVSAM 8 /* SCSI Architecture Model layers */ | |
| 214 | #define DBG_DRVPARALLELATA 9 /* Parallel ATA */ | |
| 215 | #define DBG_DRVPARALLELSCSI 10 /* Parallel SCSI */ | |
| 216 | #define DBG_DRVSATA 11 /* Serial ATA */ | |
| 217 | #define DBG_DRVSAS 12 /* SAS */ | |
| 218 | #define DBG_DRVFIBRECHANNEL 13 /* FiberChannel */ | |
| 219 | #define DBG_DRVUSB 14 /* USB */ | |
| 220 | #define DBG_DRVBLUETOOTH 15 /* Bluetooth */ | |
| 221 | #define DBG_DRVFIREWIRE 16 /* FireWire */ | |
| 222 | #define DBG_DRVINFINIBAND 17 /* Infiniband */ | |
| 593a1d5f | 223 | #define DBG_DRVGRAPHICS 18 /* Graphics */ |
| 0c530ab8 A |
224 | |
| 225 | /* Backwards compatibility */ | |
| 226 | #define DBG_DRVPOINTING DBG_DRVHID /* OBSOLETE: Use DBG_DRVHID instead */ | |
| 227 | #define DBG_DRVDISK DBG_DRVSTORAGE /* OBSOLETE: Use DBG_DRVSTORAGE instead */ | |
| 1c79356b A |
228 | |
| 229 | /* **** The Kernel Debug Sub Classes for the DLIL Layer (DBG_DLIL) **** */ | |
| 230 | #define DBG_DLIL_STATIC 1 /* Static DLIL code */ | |
| 231 | #define DBG_DLIL_PR_MOD 2 /* DLIL Protocol Module */ | |
| 232 | #define DBG_DLIL_IF_MOD 3 /* DLIL Interface Module */ | |
| 233 | #define DBG_DLIL_PR_FLT 4 /* DLIL Protocol Filter */ | |
| 234 | #define DBG_DLIL_IF_FLT 5 /* DLIL Interface FIlter */ | |
| 235 | ||
| 236 | /* The Kernel Debug Sub Classes for File System */ | |
| 237 | #define DBG_FSRW 1 /* reads and writes to the filesystem */ | |
| 9bccf70c | 238 | #define DBG_DKRW 2 /* reads and writes to the disk */ |
| 55e303ae A |
239 | #define DBG_FSVN 3 /* vnode operations (inc. locking/unlocking) */ |
| 240 | #define DBG_FSLOOOKUP 4 /* namei and other lookup-related operations */ | |
| 2d21ac55 | 241 | #define DBG_JOURNAL 5 /* journaling operations */ |
| b0d623f7 A |
242 | #define DBG_IOCTL 6 /* ioctl to the disk */ |
| 243 | #define DBG_BOOTCACHE 7 /* bootcache operations */ | |
| 1c79356b A |
244 | |
| 245 | /* The Kernel Debug Sub Classes for BSD */ | |
| b0d623f7 | 246 | #define DBG_BSD_PROC 0x01 /* process/signals related */ |
| 2d21ac55 | 247 | #define DBG_BSD_EXCP_SC 0x0C /* System Calls */ |
| 55e303ae | 248 | #define DBG_BSD_AIO 0x0D /* aio (POSIX async IO) */ |
| 2d21ac55 A |
249 | #define DBG_BSD_SC_EXTENDED_INFO 0x0E /* System Calls, extended info */ |
| 250 | #define DBG_BSD_SC_EXTENDED_INFO2 0x0F /* System Calls, extended info */ | |
| 1c79356b | 251 | |
| b0d623f7 A |
252 | |
| 253 | /* The Codes for BSD subcode class DBG_BSD_PROC */ | |
| 254 | #define BSD_PROC_EXIT 1 /* process exit */ | |
| 255 | #define BSD_PROC_FRCEXIT 2 /* Kernel force termination */ | |
| 1c79356b A |
256 | /* The Kernel Debug Sub Classes for DBG_TRACE */ |
| 257 | #define DBG_TRACE_DATA 0 | |
| 258 | #define DBG_TRACE_STRING 1 | |
| b0d623f7 | 259 | #define DBG_TRACE_INFO 2 |
| 1c79356b | 260 | |
| 0c530ab8 A |
261 | /* The Kernel Debug Sub Classes for DBG_MISC */ |
| 262 | #define DBG_EVENT 0x10 | |
| 263 | #define DBG_BUFFER 0x20 | |
| 264 | ||
| 9bccf70c A |
265 | /* The Kernel Debug Sub Classes for DBG_DYLD */ |
| 266 | #define DBG_DYLD_STRING 5 | |
| 267 | ||
| 268 | /* The Kernel Debug modifiers for the DBG_DKRW sub class */ | |
| 269 | #define DKIO_DONE 0x01 | |
| 270 | #define DKIO_READ 0x02 | |
| 271 | #define DKIO_ASYNC 0x04 | |
| 272 | #define DKIO_META 0x08 | |
| 273 | #define DKIO_PAGING 0x10 | |
| 274 | ||
| 2d21ac55 A |
275 | /* Codes for Application Sub Classes */ |
| 276 | #define DBG_APP_SAMBA 128 | |
| 0c530ab8 | 277 | |
| 1c79356b A |
278 | /**********************************************************************/ |
| 279 | ||
| 280 | #define KDBG_CODE(Class, SubClass, code) (((Class & 0xff) << 24) | ((SubClass & 0xff) << 16) | ((code & 0x3fff) << 2)) | |
| 281 | ||
| 282 | #define KDBG_MIGCODE(msgid) ((DBG_MIG << 24) | (((msgid) & 0x3fffff) << 2)) | |
| 283 | ||
| 284 | #define MACHDBG_CODE(SubClass, code) KDBG_CODE(DBG_MACH, SubClass, code) | |
| 285 | #define NETDBG_CODE(SubClass, code) KDBG_CODE(DBG_NETWORK, SubClass, code) | |
| 286 | #define FSDBG_CODE(SubClass, code) KDBG_CODE(DBG_FSYSTEM, SubClass, code) | |
| 287 | #define BSDDBG_CODE(SubClass, code) KDBG_CODE(DBG_BSD, SubClass, code) | |
| 288 | #define IOKDBG_CODE(SubClass, code) KDBG_CODE(DBG_IOKIT, SubClass, code) | |
| 289 | #define DRVDBG_CODE(SubClass, code) KDBG_CODE(DBG_DRIVERS, SubClass, code) | |
| 290 | #define TRACEDBG_CODE(SubClass,code) KDBG_CODE(DBG_TRACE, SubClass, code) | |
| 291 | #define MISCDBG_CODE(SubClass,code) KDBG_CODE(DBG_MISC, SubClass, code) | |
| 292 | #define DLILDBG_CODE(SubClass,code) KDBG_CODE(DBG_DLIL, SubClass, code) | |
| 91447636 | 293 | #define SECURITYDBG_CODE(SubClass,code) KDBG_CODE(DBG_SECURITY, SubClass, code) |
| 9bccf70c | 294 | #define DYLDDBG_CODE(SubClass,code) KDBG_CODE(DBG_DYLD, SubClass, code) |
| 55e303ae | 295 | #define QTDBG_CODE(SubClass,code) KDBG_CODE(DBG_QT, SubClass, code) |
| 91447636 | 296 | #define APPSDBG_CODE(SubClass,code) KDBG_CODE(DBG_APPS, SubClass, code) |
| 0c530ab8 | 297 | #define CPUPM_CODE(code) IOKDBG_CODE(DBG_IOCPUPM, code) |
| 1c79356b | 298 | |
| 2d21ac55 A |
299 | #define KMEM_ALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 0) |
| 300 | #define KMEM_ALLOC_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 1) | |
| 301 | #define KMEM_FREE_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 2) | |
| 302 | #define KMEM_FREE_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 3) | |
| 303 | #define ZALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 4) | |
| 304 | #define ZALLOC_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 5) | |
| 305 | #define ZFREE_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 6) | |
| 306 | #define ZFREE_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 7) | |
| 307 | ||
| 308 | #define PMAP_CODE(code) MACHDBG_CODE(DBG_MACH_PMAP, code) | |
| 309 | ||
| 1c79356b A |
310 | /* Usage: |
| 311 | * kernel_debug((KDBG_CODE(DBG_NETWORK, DNET_PROTOCOL, 51) | DBG_FUNC_START), | |
| 312 | * offset, 0, 0, 0,0) | |
| 313 | * | |
| 314 | * For ex, | |
| 315 | * | |
| 316 | * #include <sys/kdebug.h> | |
| 317 | * | |
| 318 | * #define DBG_NETIPINIT NETDBG_CODE(DBG_NETIP,1) | |
| 319 | * | |
| 320 | * | |
| 321 | * void | |
| 322 | * ip_init() | |
| 323 | * { | |
| 324 | * register struct protosw *pr; | |
| 325 | * register int i; | |
| 326 | * | |
| 327 | * KERNEL_DEBUG(DBG_NETIPINIT | DBG_FUNC_START, 0,0,0,0,0) | |
| 328 | * -------- | |
| 329 | * KERNEL_DEBUG(DBG_NETIPINIT, 0,0,0,0,0) | |
| 330 | * -------- | |
| 331 | * KERNEL_DEBUG(DBG_NETIPINIT | DBG_FUNC_END, 0,0,0,0,0) | |
| 332 | * } | |
| 333 | * | |
| 334 | ||
| 335 | */ | |
| 336 | ||
| 337 | extern unsigned int kdebug_enable; | |
| 9bccf70c A |
338 | #define KDEBUG_ENABLE_TRACE 0x1 |
| 339 | #define KDEBUG_ENABLE_ENTROPY 0x2 | |
| 340 | #define KDEBUG_ENABLE_CHUD 0x4 | |
| 341 | ||
| 2d21ac55 A |
342 | #if (!defined(NO_KDEBUG)) |
| 343 | ||
| b0d623f7 A |
344 | #define KERNEL_DEBUG_CONSTANT(x,a,b,c,d,e) \ |
| 345 | do { \ | |
| 346 | if (kdebug_enable) \ | |
| 347 | kernel_debug(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c, \ | |
| 348 | (uintptr_t)d,(uintptr_t)e); \ | |
| 1c79356b A |
349 | } while(0) |
| 350 | ||
| b0d623f7 A |
351 | #define KERNEL_DEBUG_CONSTANT1(x,a,b,c,d,e) \ |
| 352 | do { \ | |
| 353 | if (kdebug_enable) \ | |
| 354 | kernel_debug1(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c, \ | |
| 355 | (uintptr_t)d,(uintptr_t)e); \ | |
| 0b4e3aa0 A |
356 | } while(0) |
| 357 | ||
| 2d21ac55 A |
358 | #else |
| 359 | ||
| 360 | #define KERNEL_DEBUG_CONSTANT(x,a,b,c,d,e) | |
| 361 | #define KERNEL_DEBUG_CONSTANT1(x,a,b,c,d,e) | |
| 362 | ||
| 363 | #define __kdebug_constant_only __unused | |
| 364 | #endif | |
| 365 | ||
| b0d623f7 A |
366 | extern void kernel_debug( |
| 367 | uint32_t debugid, | |
| 368 | uintptr_t arg1, | |
| 369 | uintptr_t arg2, | |
| 370 | uintptr_t arg3, | |
| 371 | uintptr_t arg4, | |
| 372 | uintptr_t arg5); | |
| 1c79356b | 373 | |
| b0d623f7 A |
374 | extern void kernel_debug1( |
| 375 | uint32_t debugid, | |
| 376 | uintptr_t arg1, | |
| 377 | uintptr_t arg2, | |
| 378 | uintptr_t arg3, | |
| 379 | uintptr_t arg4, | |
| 380 | uintptr_t arg5); | |
| 91447636 | 381 | |
| 91447636 | 382 | |
| 2d21ac55 | 383 | #if (KDEBUG && (!defined(NO_KDEBUG))) |
| 1c79356b | 384 | |
| b0d623f7 A |
385 | #define KERNEL_DEBUG(x,a,b,c,d,e) \ |
| 386 | do { \ | |
| 387 | if (kdebug_enable) \ | |
| 388 | kernel_debug((uint32_t)x, (uintptr_t)a, (uintptr_t)b, \ | |
| 389 | (uintptr_t)c, (uintptr_t)d, (uintptr_t)e); \ | |
| 1c79356b A |
390 | } while(0) |
| 391 | ||
| b0d623f7 A |
392 | #define KERNEL_DEBUG1(x,a,b,c,d,e) \ |
| 393 | do { \ | |
| 394 | if (kdebug_enable) \ | |
| 395 | kernel_debug1((uint32_t)x, (uintptr_t)a, (uintptr_t)b, \ | |
| 396 | (uintptr_t)c, (uintptr_t)d, (uintptr_t)e); \ | |
| 1c79356b A |
397 | } while(0) |
| 398 | ||
| 91447636 A |
399 | #define __kdebug_only |
| 400 | ||
| 1c79356b A |
401 | #else |
| 402 | ||
| 2d21ac55 A |
403 | #define KERNEL_DEBUG(x,a,b,c,d,e) do {} while (0) |
| 404 | #define KERNEL_DEBUG1(x,a,b,c,d,e) do {} while (0) | |
| 1c79356b | 405 | |
| 91447636 | 406 | #define __kdebug_only __unused |
| 1c79356b A |
407 | #endif |
| 408 | ||
| b0d623f7 A |
409 | #ifdef KERNEL_PRIVATE |
| 410 | struct proc; | |
| 411 | extern void kdbg_trace_data(struct proc *proc, long *arg_pid); | |
| 412 | ||
| 413 | extern void kdbg_trace_string(struct proc *proc, long *arg1, long *arg2, long *arg3, long *arg4); | |
| 414 | ||
| 415 | extern void kdbg_dump_trace_to_file(const char *); | |
| 2d21ac55 | 416 | void start_kern_tracing(unsigned int); |
| b0d623f7 A |
417 | #endif /* KERNEL_PRIVATE */ |
| 418 | ||
| 2d21ac55 | 419 | |
| 9bccf70c | 420 | #endif /* __APPLE_API_UNSTABLE */ |
| 1c79356b A |
421 | __END_DECLS |
| 422 | ||
| 423 | ||
| 91447636 | 424 | #ifdef PRIVATE |
| 9bccf70c | 425 | #ifdef __APPLE_API_PRIVATE |
| 1c79356b A |
426 | /* |
| 427 | * private kernel_debug definitions | |
| 428 | */ | |
| 429 | ||
| 430 | typedef struct { | |
| 2d21ac55 | 431 | uint64_t timestamp; |
| b0d623f7 A |
432 | uintptr_t arg1; |
| 433 | uintptr_t arg2; | |
| 434 | uintptr_t arg3; | |
| 435 | uintptr_t arg4; | |
| 436 | uintptr_t arg5; /* will hold current thread */ | |
| 437 | uint32_t debugid; | |
| 438 | #if defined(__LP64__) | |
| 439 | uint32_t cpuid; | |
| 440 | uintptr_t unused; | |
| 441 | #endif | |
| 1c79356b A |
442 | } kd_buf; |
| 443 | ||
| b0d623f7 A |
444 | #if !defined(__LP64__) |
| 445 | #define KDBG_TIMESTAMP_MASK 0x00ffffffffffffffULL | |
| 446 | #define KDBG_CPU_MASK 0x0f00000000000000ULL | |
| 447 | #define KDBG_CPU_SHIFT 56 | |
| 448 | static inline void | |
| 449 | kdbg_set_cpu(kd_buf *kp, int cpu) | |
| 450 | { | |
| 451 | kp->timestamp = (kp->timestamp & KDBG_TIMESTAMP_MASK) | | |
| 452 | (((uint64_t) cpu) << KDBG_CPU_SHIFT); | |
| 453 | } | |
| 454 | static inline int | |
| 455 | kdbg_get_cpu(kd_buf *kp) | |
| 456 | { | |
| 457 | return (int) (((kp)->timestamp & KDBG_CPU_MASK) >> KDBG_CPU_SHIFT); | |
| 458 | } | |
| 459 | static inline void | |
| 460 | kdbg_set_timestamp(kd_buf *kp, uint64_t time) | |
| 461 | { | |
| 462 | kp->timestamp = time & KDBG_TIMESTAMP_MASK; | |
| 463 | } | |
| 464 | static inline uint64_t | |
| 465 | kdbg_get_timestamp(kd_buf *kp) | |
| 466 | { | |
| 467 | return kp->timestamp & KDBG_TIMESTAMP_MASK; | |
| 468 | } | |
| 469 | static inline void | |
| 470 | kdbg_set_timestamp_and_cpu(kd_buf *kp, uint64_t time, int cpu) | |
| 471 | { | |
| 472 | kp->timestamp = (time & KDBG_TIMESTAMP_MASK) | | |
| 473 | (((uint64_t) cpu) << KDBG_CPU_SHIFT); | |
| 474 | } | |
| 475 | #else | |
| 476 | #define KDBG_TIMESTAMP_MASK 0xffffffffffffffffULL | |
| 477 | static inline void | |
| 478 | kdbg_set_cpu(kd_buf *kp, int cpu) | |
| 479 | { | |
| 480 | kp->cpuid = cpu; | |
| 481 | } | |
| 482 | static inline int | |
| 483 | kdbg_get_cpu(kd_buf *kp) | |
| 484 | { | |
| 485 | return kp->cpuid; | |
| 486 | } | |
| 487 | static inline void | |
| 488 | kdbg_set_timestamp(kd_buf *kp, uint64_t time) | |
| 489 | { | |
| 490 | kp->timestamp = time; | |
| 491 | } | |
| 492 | static inline uint64_t | |
| 493 | kdbg_get_timestamp(kd_buf *kp) | |
| 494 | { | |
| 495 | return kp->timestamp; | |
| 496 | } | |
| 497 | static inline void | |
| 498 | kdbg_set_timestamp_and_cpu(kd_buf *kp, uint64_t time, int cpu) | |
| 499 | { | |
| 500 | kdbg_set_timestamp(kp, time); | |
| 501 | kdbg_set_cpu(kp, cpu); | |
| 502 | } | |
| 503 | #endif | |
| 1c79356b A |
504 | |
| 505 | /* Debug Flags */ | |
| b0d623f7 A |
506 | #define KDBG_INIT 0x001 |
| 507 | #define KDBG_NOWRAP 0x002 | |
| 508 | #define KDBG_FREERUN 0x004 | |
| 509 | #define KDBG_WRAPPED 0x008 | |
| 1c79356b | 510 | #define KDBG_USERFLAGS (KDBG_FREERUN|KDBG_NOWRAP|KDBG_INIT) |
| b0d623f7 A |
511 | #define KDBG_PIDCHECK 0x010 |
| 512 | #define KDBG_MAPINIT 0x020 | |
| 513 | #define KDBG_PIDEXCLUDE 0x040 | |
| 514 | #define KDBG_LOCKINIT 0x080 | |
| 515 | #define KDBG_LP64 0x100 | |
| 1c79356b A |
516 | |
| 517 | typedef struct { | |
| 518 | unsigned int type; | |
| 519 | unsigned int value1; | |
| 520 | unsigned int value2; | |
| 521 | unsigned int value3; | |
| 522 | unsigned int value4; | |
| 523 | ||
| 524 | } kd_regtype; | |
| 525 | ||
| 526 | typedef struct | |
| 527 | { | |
| b0d623f7 A |
528 | int nkdbufs; |
| 529 | int nolog; | |
| 530 | int flags; | |
| 531 | int nkdthreads; | |
| 532 | int bufid; | |
| 1c79356b A |
533 | } kbufinfo_t; |
| 534 | ||
| b0d623f7 A |
535 | typedef struct { |
| 536 | uintptr_t thread; | |
| 537 | int valid; | |
| 538 | char command[20]; | |
| 1c79356b A |
539 | } kd_threadmap; |
| 540 | ||
| 541 | #define KDBG_CLASSTYPE 0x10000 | |
| 542 | #define KDBG_SUBCLSTYPE 0x20000 | |
| 543 | #define KDBG_RANGETYPE 0x40000 | |
| 544 | #define KDBG_TYPENONE 0x80000 | |
| 545 | #define KDBG_CKTYPES 0xF0000 | |
| 546 | ||
| 547 | #define KDBG_RANGECHECK 0x100000 | |
| 548 | #define KDBG_VALCHECK 0x200000 /* Check up to 4 individual values */ | |
| 549 | ||
| 550 | #define KDBG_BUFINIT 0x80000000 | |
| 551 | ||
| 552 | /* Control operations */ | |
| 553 | #define KDBG_EFLAGS 1 | |
| 554 | #define KDBG_DFLAGS 2 | |
| 555 | #define KDBG_ENABLE 3 | |
| 556 | #define KDBG_SETNUMBUF 4 | |
| 557 | #define KDBG_GETNUMBUF 5 | |
| 558 | #define KDBG_SETUP 6 | |
| 559 | #define KDBG_REMOVE 7 | |
| 560 | #define KDBG_SETREGCODE 8 | |
| 561 | #define KDBG_GETREGCODE 9 | |
| 562 | #define KDBG_READTRACE 10 | |
| 563 | #define KDBG_PIDTR 11 | |
| 564 | #define KDBG_THRMAP 12 | |
| 565 | #define KDBG_PIDEX 14 | |
| 566 | #define KDBG_SETRTCDEC 15 | |
| 9bccf70c | 567 | #define KDBG_KDGETENTROPY 16 |
| 1c79356b A |
568 | |
| 569 | /* Minimum value allowed when setting decrementer ticks */ | |
| 570 | #define KDBG_MINRTCDEC 2500 | |
| 571 | ||
| 9bccf70c | 572 | #endif /* __APPLE_API_PRIVATE */ |
| 91447636 | 573 | #endif /* PRIVATE */ |
| 1c79356b A |
574 | |
| 575 | #endif /* !BSD_SYS_KDEBUG_H */ |