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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 | /* * Copyright (c) 2000-2007 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* Copyright (c) 1997 Apple Computer, Inc. All rights reserved. * * kdebug.h - kernel_debug definitions * */ #ifndef BSD_SYS_KDEBUG_H #define BSD_SYS_KDEBUG_H #include <sys/appleapiopts.h> #include <sys/cdefs.h> __BEGIN_DECLS #ifdef __APPLE_API_UNSTABLE #include <mach/clock_types.h> #include <stdint.h> #if defined(KERNEL_BUILD) #include <kdebug.h> #endif /* KERNEL_BUILD */ /* * types of faults that vm_fault handles * and creates trace entries for */ #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 /* 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_MISC 20 #define DBG_DYLD 31 #define DBG_QT 32 #define DBG_APPS 33 #define DBG_LAUNCHD 34 #define DBG_MIG 255 /* **** 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 */ /* 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_CALL_CONT 0x3 /* call_continuation() */ #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 */ /* 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 /* **** 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 */ /* 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 */ /* **** 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. */ /* **** 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 */ /* Backwards compatibility */ #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) **** */ #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 */ /* Backwards compatibility */ #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 */ #define DBG_DLIL_PR_MOD 2 /* DLIL Protocol Module */ #define DBG_DLIL_IF_MOD 3 /* DLIL Interface Module */ #define DBG_DLIL_PR_FLT 4 /* DLIL Protocol Filter */ #define DBG_DLIL_IF_FLT 5 /* DLIL Interface FIlter */ /* The Kernel Debug Sub Classes for File System */ #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 */ /* 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 */ /* The Codes for BSD subcode class DBG_BSD_PROC */ #define BSD_PROC_EXIT 1 /* process exit */ #define BSD_PROC_FRCEXIT 2 /* Kernel force termination */ /* The Kernel Debug Sub Classes for DBG_TRACE */ #define DBG_TRACE_DATA 0 #define DBG_TRACE_STRING 1 #define DBG_TRACE_INFO 2 /* The Kernel Debug Sub Classes for DBG_MISC */ #define DBG_EVENT 0x10 #define DBG_BUFFER 0x20 /* The Kernel Debug Sub Classes for DBG_DYLD */ #define DBG_DYLD_STRING 5 /* 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 /* Codes for Application Sub Classes */ #define DBG_APP_SAMBA 128 /**********************************************************************/ #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 MACHDBG_CODE(SubClass, code) KDBG_CODE(DBG_MACH, SubClass, code) #define NETDBG_CODE(SubClass, code) KDBG_CODE(DBG_NETWORK, SubClass, code) #define FSDBG_CODE(SubClass, code) KDBG_CODE(DBG_FSYSTEM, 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 CPUPM_CODE(code) IOKDBG_CODE(DBG_IOCPUPM, code) #define KMEM_ALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 0) #define KMEM_ALLOC_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 1) #define KMEM_FREE_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 2) #define KMEM_FREE_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 3) #define ZALLOC_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 4) #define ZALLOC_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 5) #define ZFREE_CODE MACHDBG_CODE(DBG_MACH_LEAKS, 6) #define ZFREE_CODE_2 MACHDBG_CODE(DBG_MACH_LEAKS, 7) #define PMAP_CODE(code) MACHDBG_CODE(DBG_MACH_PMAP, 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 #if (!defined(NO_KDEBUG)) #define KERNEL_DEBUG_CONSTANT(x,a,b,c,d,e) \ do { \ if (kdebug_enable) \ 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) \ kernel_debug1(x,(uintptr_t)a,(uintptr_t)b,(uintptr_t)c, \ (uintptr_t)d,(uintptr_t)e); \ } while(0) #else #define KERNEL_DEBUG_CONSTANT(x,a,b,c,d,e) #define KERNEL_DEBUG_CONSTANT1(x,a,b,c,d,e) #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 && (!defined(NO_KDEBUG))) #define KERNEL_DEBUG(x,a,b,c,d,e) \ do { \ if (kdebug_enable) \ 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) \ 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 #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 #ifdef KERNEL_PRIVATE 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); #endif /* KERNEL_PRIVATE */ #endif /* __APPLE_API_UNSTABLE */ __END_DECLS #ifdef PRIVATE #ifdef __APPLE_API_PRIVATE /* * private kernel_debug definitions */ 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 0x0f00000000000000ULL #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 time) { kp->timestamp = time & 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 time, int cpu) { kp->timestamp = (time & 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 time) { kp->timestamp = time; } 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 time, int cpu) { kdbg_set_timestamp(kp, time); kdbg_set_cpu(kp, cpu); } #endif /* 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; #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_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 */ |