1/* 2 * Copyright (c) 2000-2007 Apple Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28/* 29 * @OSF_COPYRIGHT@ 30 */ 31/* 32 * Mach Operating System 33 * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University 34 * All Rights Reserved. 35 * 36 * Permission to use, copy, modify and distribute this software and its 37 * documentation is hereby granted, provided that both the copyright 38 * notice and this permission notice appear in all copies of the 39 * software, derivative works or modified versions, and any portions 40 * thereof, and that both notices appear in supporting documentation. 41 * 42 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 43 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 44 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 45 * 46 * Carnegie Mellon requests users of this software to return to 47 * 48 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 49 * School of Computer Science 50 * Carnegie Mellon University 51 * Pittsburgh PA 15213-3890 52 * 53 * any improvements or extensions that they make and grant Carnegie Mellon 54 * the rights to redistribute these changes. 55 */ 56/* 57 */ 58/* 59 * Definitions of general Mach system traps. 60 * 61 * These are the definitions as seen from user-space. 62 * The kernel definitions are in <mach/syscall_sw.h>. 63 * Kernel RPC functions are defined in <mach/mach_interface.h>. 64 */ 65 66#ifndef _MACH_MACH_TRAPS_H_ 67#define _MACH_MACH_TRAPS_H_ 68 69#include <stdint.h> 70 71#include <mach/std_types.h> 72#include <mach/mach_types.h> 73#include <mach/kern_return.h> 74#include <mach/port.h> 75#include <mach/vm_types.h> 76#include <mach/clock_types.h> 77 78#include <machine/endian.h> 79 80#include <sys/cdefs.h> 81 82__BEGIN_DECLS 83 84#ifndef KERNEL 85 86#ifdef PRIVATE 87 88extern mach_port_name_t mach_reply_port(void); 89 90extern mach_port_name_t thread_self_trap(void); 91 92extern mach_port_name_t host_self_trap(void); 93 94extern mach_msg_return_t mach_msg_trap( 95 mach_msg_header_t *msg, 96 mach_msg_option_t option, 97 mach_msg_size_t send_size, 98 mach_msg_size_t rcv_size, 99 mach_port_name_t rcv_name, 100 mach_msg_timeout_t timeout, 101 mach_port_name_t notify); 102 103extern mach_msg_return_t mach_msg_overwrite_trap( 104 mach_msg_header_t *msg, 105 mach_msg_option_t option, 106 mach_msg_size_t send_size, 107 mach_msg_size_t rcv_size, 108 mach_port_name_t rcv_name, 109 mach_msg_timeout_t timeout, 110 mach_port_name_t notify, 111 mach_msg_header_t *rcv_msg, 112 mach_msg_size_t rcv_limit); 113 114extern kern_return_t semaphore_signal_trap( 115 mach_port_name_t signal_name); 116 117extern kern_return_t semaphore_signal_all_trap( 118 mach_port_name_t signal_name); 119 120extern kern_return_t semaphore_signal_thread_trap( 121 mach_port_name_t signal_name, 122 mach_port_name_t thread_name); 123 124extern kern_return_t semaphore_wait_trap( 125 mach_port_name_t wait_name); 126 127extern kern_return_t semaphore_wait_signal_trap( 128 mach_port_name_t wait_name, 129 mach_port_name_t signal_name); 130 131extern kern_return_t semaphore_timedwait_trap( 132 mach_port_name_t wait_name, 133 unsigned int sec, 134 clock_res_t nsec); 135 136extern kern_return_t semaphore_timedwait_signal_trap( 137 mach_port_name_t wait_name, 138 mach_port_name_t signal_name, 139 unsigned int sec, 140 clock_res_t nsec); 141 142#endif /* PRIVATE */ 143 144extern kern_return_t clock_sleep_trap( 145 mach_port_name_t clock_name, 146 sleep_type_t sleep_type, 147 int sleep_sec, 148 int sleep_nsec, 149 mach_timespec_t *wakeup_time); 150 151extern kern_return_t _kernelrpc_mach_vm_allocate_trap( 152 mach_port_name_t target, 153 mach_vm_offset_t *addr, 154 mach_vm_size_t size, 155 int flags); 156 157extern kern_return_t _kernelrpc_mach_vm_deallocate_trap( 158 mach_port_name_t target, 159 mach_vm_address_t address, 160 mach_vm_size_t size 161); 162 163extern kern_return_t _kernelrpc_mach_vm_protect_trap( 164 mach_port_name_t target, 165 mach_vm_address_t address, 166 mach_vm_size_t size, 167 boolean_t set_maximum, 168 vm_prot_t new_protection 169); 170 171extern kern_return_t _kernelrpc_mach_port_allocate_trap( 172 mach_port_name_t target, 173 mach_port_right_t right, 174 mach_port_name_t *name 175); 176 177 178extern kern_return_t _kernelrpc_mach_port_destroy_trap( 179 mach_port_name_t target, 180 mach_port_name_t name 181); 182 183extern kern_return_t _kernelrpc_mach_port_deallocate_trap( 184 mach_port_name_t target, 185 mach_port_name_t name 186); 187 188extern kern_return_t _kernelrpc_mach_port_mod_refs_trap( 189 mach_port_name_t target, 190 mach_port_name_t name, 191 mach_port_right_t right, 192 mach_port_delta_t delta 193); 194 195extern kern_return_t _kernelrpc_mach_port_move_member_trap( 196 mach_port_name_t target, 197 mach_port_name_t member, 198 mach_port_name_t after 199); 200 201extern kern_return_t _kernelrpc_mach_port_insert_right_trap( 202 mach_port_name_t target, 203 mach_port_name_t name, 204 mach_port_name_t poly, 205 mach_msg_type_name_t polyPoly 206); 207 208extern kern_return_t _kernelrpc_mach_port_insert_member_trap( 209 mach_port_name_t target, 210 mach_port_name_t name, 211 mach_port_name_t pset 212); 213 214extern kern_return_t _kernelrpc_mach_port_extract_member_trap( 215 mach_port_name_t target, 216 mach_port_name_t name, 217 mach_port_name_t pset 218); 219 220extern kern_return_t macx_swapon( 221 uint64_t filename, 222 int flags, 223 int size, 224 int priority); 225 226extern kern_return_t macx_swapoff( 227 uint64_t filename, 228 int flags); 229 230extern kern_return_t macx_triggers( 231 int hi_water, 232 int low_water, 233 int flags, 234 mach_port_t alert_port); 235 236extern kern_return_t macx_backing_store_suspend( 237 boolean_t suspend); 238 239extern kern_return_t macx_backing_store_recovery( 240 int pid); 241 242extern boolean_t swtch_pri(int pri); 243 244extern boolean_t swtch(void); 245 246extern kern_return_t thread_switch( 247 mach_port_name_t thread_name, 248 int option, 249 mach_msg_timeout_t option_time); 250 251extern mach_port_name_t task_self_trap(void); 252 253/* 254 * Obsolete interfaces. 255 */ 256 257extern kern_return_t task_for_pid( 258 mach_port_name_t target_tport, 259 int pid, 260 mach_port_name_t *t); 261 262extern kern_return_t task_name_for_pid( 263 mach_port_name_t target_tport, 264 int pid, 265 mach_port_name_t *tn); 266 267extern kern_return_t pid_for_task( 268 mach_port_name_t t, 269 int *x); 270 271#if !defined(__LP64__) && !defined(__arm__) 272/* these should go away altogether - so no 64 legacy please */ 273 274extern kern_return_t map_fd( 275 int fd, 276 vm_offset_t offset, 277 vm_offset_t *va, 278 boolean_t findspace, 279 vm_size_t size); 280 281#endif /* !defined(__LP64__) && !defined(__arm__) */ 282 283#else /* KERNEL */ 284 285#ifdef XNU_KERNEL_PRIVATE 286 287/* Syscall data translations routines 288 * 289 * The kernel may support multiple userspace ABIs, and must use 290 * argument structures with elements large enough for any of them. 291 */ 292#ifndef __arm__ 293#define PAD_(t) (sizeof(uint64_t) <= sizeof(t) \ 294 ? 0 : sizeof(uint64_t) - sizeof(t)) 295#define PAD_ARG_8 296#else 297#define PAD_(t) (sizeof(uint32_t) <= sizeof(t) \ 298 ? 0 : sizeof(uint32_t) - sizeof(t)) 299#define PAD_ARG_8 \ 300 char dummy_l_[PADL_(uint32_t)]; uint32_t dummy; char dummy_r_[PADR_(uint32_t)]; 301#endif 302 303#if BYTE_ORDER == LITTLE_ENDIAN 304#define PADL_(t) 0 305#define PADR_(t) PAD_(t) 306#else 307#define PADL_(t) PAD_(t) 308#define PADR_(t) 0 309#endif 310 311#define PAD_ARG_(arg_type, arg_name) \ 312 char arg_name##_l_[PADL_(arg_type)]; arg_type arg_name; char arg_name##_r_[PADR_(arg_type)]; 313 314/* 315 * To support 32-bit clients as well as 64-bit clients, argument 316 * structures may need to be munged to repack the arguments. All 317 * active architectures do this inline in the code to dispatch Mach 318 * traps, without calling out to the BSD system call mungers. 319 */ 320 321#if 0 /* no active architectures use this */ 322void munge_w(const void *, void *); 323void munge_ww(const void *, void *); 324void munge_www(const void *, void *); 325void munge_wwww(const void *, void *); 326void munge_wwwww(const void *, void *); 327void munge_wwwwww(const void *, void *); 328void munge_wwwwwww(const void *, void *); 329void munge_wwwwwwww(const void *, void *); 330void munge_d(const void *, void *); 331void munge_dd(const void *, void *); 332void munge_ddd(const void *, void *); 333void munge_dddd(const void *, void *); 334void munge_ddddd(const void *, void *); 335void munge_dddddd(const void *, void *); 336void munge_ddddddd(const void *, void *); 337void munge_dddddddd(const void *, void *); 338void munge_l(const void *, void *); 339void munge_lw(const void *, void *); 340void munge_lwww(const void *, void *); 341void munge_wl(const void *, void *); 342void munge_wlw(const void *, void *); 343void munge_wwwl(const void *, void *); 344void munge_wwwwl(const void *, void *); 345void munge_wwwwwl(const void *, void *); 346#endif /* 0 */ 347 348struct kern_invalid_args { 349 int32_t dummy; 350}; 351extern kern_return_t kern_invalid( 352 struct kern_invalid_args *args); 353 354struct mach_reply_port_args { 355 int32_t dummy; 356}; 357extern mach_port_name_t mach_reply_port( 358 struct mach_reply_port_args *args); 359 360struct thread_self_trap_args { 361 int32_t dummy; 362}; 363extern mach_port_name_t thread_self_trap( 364 struct thread_self_trap_args *args); 365 366struct task_self_trap_args { 367 int32_t dummy; 368}; 369extern mach_port_name_t task_self_trap( 370 struct task_self_trap_args *args); 371 372struct host_self_trap_args { 373 int32_t dummy; 374}; 375extern mach_port_name_t host_self_trap( 376 struct host_self_trap_args *args); 377 378struct mach_msg_overwrite_trap_args { 379 PAD_ARG_(user_addr_t, msg); 380 PAD_ARG_(mach_msg_option_t, option); 381 PAD_ARG_(mach_msg_size_t, send_size); 382 PAD_ARG_(mach_msg_size_t, rcv_size); 383 PAD_ARG_(mach_port_name_t, rcv_name); 384 PAD_ARG_(mach_msg_timeout_t, timeout); 385 PAD_ARG_(mach_port_name_t, notify); 386 PAD_ARG_8 387 PAD_ARG_(user_addr_t, rcv_msg); /* Unused on mach_msg_trap */ 388}; 389extern mach_msg_return_t mach_msg_trap( 390 struct mach_msg_overwrite_trap_args *args); 391extern mach_msg_return_t mach_msg_overwrite_trap( 392 struct mach_msg_overwrite_trap_args *args); 393 394struct semaphore_signal_trap_args { 395 PAD_ARG_(mach_port_name_t, signal_name); 396}; 397extern kern_return_t semaphore_signal_trap( 398 struct semaphore_signal_trap_args *args); 399 400struct semaphore_signal_all_trap_args { 401 PAD_ARG_(mach_port_name_t, signal_name); 402}; 403extern kern_return_t semaphore_signal_all_trap( 404 struct semaphore_signal_all_trap_args *args); 405 406struct semaphore_signal_thread_trap_args { 407 PAD_ARG_(mach_port_name_t, signal_name); 408 PAD_ARG_(mach_port_name_t, thread_name); 409}; 410extern kern_return_t semaphore_signal_thread_trap( 411 struct semaphore_signal_thread_trap_args *args); 412 413struct semaphore_wait_trap_args { 414 PAD_ARG_(mach_port_name_t, wait_name); 415}; 416extern kern_return_t semaphore_wait_trap( 417 struct semaphore_wait_trap_args *args); 418 419struct semaphore_wait_signal_trap_args { 420 PAD_ARG_(mach_port_name_t, wait_name); 421 PAD_ARG_(mach_port_name_t, signal_name); 422}; 423extern kern_return_t semaphore_wait_signal_trap( 424 struct semaphore_wait_signal_trap_args *args); 425 426struct semaphore_timedwait_trap_args { 427 PAD_ARG_(mach_port_name_t, wait_name); 428 PAD_ARG_(unsigned int, sec); 429 PAD_ARG_(clock_res_t, nsec); 430}; 431extern kern_return_t semaphore_timedwait_trap( 432 struct semaphore_timedwait_trap_args *args); 433 434struct semaphore_timedwait_signal_trap_args { 435 PAD_ARG_(mach_port_name_t, wait_name); 436 PAD_ARG_(mach_port_name_t, signal_name); 437 PAD_ARG_(unsigned int, sec); 438 PAD_ARG_(clock_res_t, nsec); 439}; 440extern kern_return_t semaphore_timedwait_signal_trap( 441 struct semaphore_timedwait_signal_trap_args *args); 442 443#if !defined(CONFIG_EMBEDDED) 444struct map_fd_args { 445 PAD_ARG_(int, fd); 446 PAD_ARG_(vm_offset_t, offset); 447 PAD_ARG_(vm_offset_t *, va); 448 PAD_ARG_(boolean_t, findspace); 449 PAD_ARG_(vm_size_t, size); 450}; 451extern kern_return_t map_fd( 452 struct map_fd_args *args); 453#endif /* !defined(CONFIG_EMBEDDED) */ 454 455struct task_for_pid_args { 456 PAD_ARG_(mach_port_name_t, target_tport); 457 PAD_ARG_(int, pid); 458 PAD_ARG_(user_addr_t, t); 459}; 460extern kern_return_t task_for_pid( 461 struct task_for_pid_args *args); 462 463struct task_name_for_pid_args { 464 PAD_ARG_(mach_port_name_t, target_tport); 465 PAD_ARG_(int, pid); 466 PAD_ARG_(user_addr_t, t); 467}; 468extern kern_return_t task_name_for_pid( 469 struct task_name_for_pid_args *args); 470 471struct pid_for_task_args { 472 PAD_ARG_(mach_port_name_t, t); 473 PAD_ARG_(user_addr_t, pid); 474}; 475extern kern_return_t pid_for_task( 476 struct pid_for_task_args *args); 477 478struct macx_swapon_args { 479 PAD_ARG_(uint64_t, filename); 480 PAD_ARG_(int, flags); 481 PAD_ARG_(int, size); 482 PAD_ARG_(int, priority); 483}; 484extern kern_return_t macx_swapon( 485 struct macx_swapon_args *args); 486 487struct macx_swapoff_args { 488 PAD_ARG_(uint64_t, filename); 489 PAD_ARG_(int, flags); 490}; 491extern kern_return_t macx_swapoff( 492 struct macx_swapoff_args *args); 493 494struct macx_triggers_args { 495 PAD_ARG_(int, hi_water); 496 PAD_ARG_(int, low_water); 497 PAD_ARG_(int, flags); 498 PAD_ARG_(mach_port_t, alert_port); 499}; 500extern kern_return_t macx_triggers( 501 struct macx_triggers_args *args); 502 503struct macx_backing_store_suspend_args { 504 PAD_ARG_(boolean_t, suspend); 505}; 506extern kern_return_t macx_backing_store_suspend( 507 struct macx_backing_store_suspend_args *args); 508 509struct macx_backing_store_recovery_args { 510 PAD_ARG_(int, pid); 511}; 512extern kern_return_t macx_backing_store_recovery( 513 struct macx_backing_store_recovery_args *args); 514 515struct swtch_pri_args { 516 PAD_ARG_(int, pri); 517}; 518extern boolean_t swtch_pri( 519 struct swtch_pri_args *args); 520 521struct pfz_exit_args { 522 int32_t dummy; 523}; 524extern kern_return_t pfz_exit( 525 struct pfz_exit_args *args); 526 527struct swtch_args { 528 int32_t dummy; 529}; 530extern boolean_t swtch( 531 struct swtch_args *args); 532 533struct clock_sleep_trap_args{ 534 PAD_ARG_(mach_port_name_t, clock_name); 535 PAD_ARG_(sleep_type_t, sleep_type); 536 PAD_ARG_(int, sleep_sec); 537 PAD_ARG_(int, sleep_nsec); 538 PAD_ARG_(user_addr_t, wakeup_time); 539}; 540extern kern_return_t clock_sleep_trap( 541 struct clock_sleep_trap_args *args); 542 543struct thread_switch_args { 544 PAD_ARG_(mach_port_name_t, thread_name); 545 PAD_ARG_(int, option); 546 PAD_ARG_(mach_msg_timeout_t, option_time); 547}; 548extern kern_return_t thread_switch( 549 struct thread_switch_args *args); 550 551struct mach_timebase_info_trap_args { 552 PAD_ARG_(user_addr_t, info); 553}; 554extern kern_return_t mach_timebase_info_trap( 555 struct mach_timebase_info_trap_args *args); 556 557struct mach_wait_until_trap_args { 558 PAD_ARG_(uint64_t, deadline); 559}; 560extern kern_return_t mach_wait_until_trap( 561 struct mach_wait_until_trap_args *args); 562 563struct mk_timer_create_trap_args { 564 int32_t dummy; 565}; 566extern mach_port_name_t mk_timer_create_trap( 567 struct mk_timer_create_trap_args *args); 568 569struct mk_timer_destroy_trap_args { 570 PAD_ARG_(mach_port_name_t, name); 571}; 572extern kern_return_t mk_timer_destroy_trap( 573 struct mk_timer_destroy_trap_args *args); 574 575struct mk_timer_arm_trap_args { 576 PAD_ARG_(mach_port_name_t, name); 577 PAD_ARG_(uint64_t, expire_time); 578}; 579extern kern_return_t mk_timer_arm_trap( 580 struct mk_timer_arm_trap_args *args); 581 582struct mk_timer_cancel_trap_args { 583 PAD_ARG_(mach_port_name_t, name); 584 PAD_ARG_(user_addr_t, result_time); 585}; 586extern kern_return_t mk_timer_cancel_trap( 587 struct mk_timer_cancel_trap_args *args); 588 589struct _kernelrpc_mach_vm_allocate_trap_args { 590 PAD_ARG_(mach_port_name_t, target); /* 1 word */ 591 PAD_ARG_(user_addr_t, addr); /* 1 word */ 592 PAD_ARG_(mach_vm_size_t, size); /* 2 words */ 593 PAD_ARG_(int, flags); /* 1 word */ 594}; /* Total: 5 */ 595 596extern kern_return_t _kernelrpc_mach_vm_allocate_trap( 597 struct _kernelrpc_mach_vm_allocate_trap_args *args); 598 599struct _kernelrpc_mach_vm_deallocate_args { 600 PAD_ARG_(mach_port_name_t, target); /* 1 word */ 601 PAD_ARG_(mach_vm_address_t, address); /* 2 words */ 602 PAD_ARG_(mach_vm_size_t, size); /* 2 words */ 603}; /* Total: 5 */ 604extern kern_return_t _kernelrpc_mach_vm_deallocate_trap( 605 struct _kernelrpc_mach_vm_deallocate_args *args); 606 607struct _kernelrpc_mach_vm_protect_args { 608 PAD_ARG_(mach_port_name_t, target); /* 1 word */ 609 PAD_ARG_(mach_vm_address_t, address); /* 2 words */ 610 PAD_ARG_(mach_vm_size_t, size); /* 2 words */ 611 PAD_ARG_(boolean_t, set_maximum); /* 1 word */ 612 PAD_ARG_(vm_prot_t, new_protection); /* 1 word */ 613}; /* Total: 7 */ 614extern kern_return_t _kernelrpc_mach_vm_protect_trap( 615 struct _kernelrpc_mach_vm_protect_args *args); 616 617struct _kernelrpc_mach_port_allocate_args { 618 PAD_ARG_(mach_port_name_t, target); 619 PAD_ARG_(mach_port_right_t, right); 620 PAD_ARG_(user_addr_t, name); 621}; 622extern kern_return_t _kernelrpc_mach_port_allocate_trap( 623 struct _kernelrpc_mach_port_allocate_args *args); 624 625 626struct _kernelrpc_mach_port_destroy_args { 627 PAD_ARG_(mach_port_name_t, target); 628 PAD_ARG_(mach_port_name_t, name); 629}; 630extern kern_return_t _kernelrpc_mach_port_destroy_trap( 631 struct _kernelrpc_mach_port_destroy_args *args); 632 633struct _kernelrpc_mach_port_deallocate_args { 634 PAD_ARG_(mach_port_name_t, target); 635 PAD_ARG_(mach_port_name_t, name); 636}; 637extern kern_return_t _kernelrpc_mach_port_deallocate_trap( 638 struct _kernelrpc_mach_port_deallocate_args *args); 639 640struct _kernelrpc_mach_port_mod_refs_args { 641 PAD_ARG_(mach_port_name_t, target); 642 PAD_ARG_(mach_port_name_t, name); 643 PAD_ARG_(mach_port_right_t, right); 644 PAD_ARG_(mach_port_delta_t, delta); 645}; 646extern kern_return_t _kernelrpc_mach_port_mod_refs_trap( 647 struct _kernelrpc_mach_port_mod_refs_args *args); 648 649struct _kernelrpc_mach_port_move_member_args { 650 PAD_ARG_(mach_port_name_t, target); 651 PAD_ARG_(mach_port_name_t, member); 652 PAD_ARG_(mach_port_name_t, after); 653}; 654extern kern_return_t _kernelrpc_mach_port_move_member_trap( 655 struct _kernelrpc_mach_port_move_member_args *args); 656 657struct _kernelrpc_mach_port_insert_right_args { 658 PAD_ARG_(mach_port_name_t, target); 659 PAD_ARG_(mach_port_name_t, name); 660 PAD_ARG_(mach_port_name_t, poly); 661 PAD_ARG_(mach_msg_type_name_t, polyPoly); 662}; 663extern kern_return_t _kernelrpc_mach_port_insert_right_trap( 664 struct _kernelrpc_mach_port_insert_right_args *args); 665 666struct _kernelrpc_mach_port_insert_member_args { 667 PAD_ARG_(mach_port_name_t, target); 668 PAD_ARG_(mach_port_name_t, name); 669 PAD_ARG_(mach_port_name_t, pset); 670}; 671extern kern_return_t _kernelrpc_mach_port_insert_member_trap( 672 struct _kernelrpc_mach_port_insert_member_args *args); 673 674struct _kernelrpc_mach_port_extract_member_args { 675 PAD_ARG_(mach_port_name_t, target); 676 PAD_ARG_(mach_port_name_t, name); 677 PAD_ARG_(mach_port_name_t, pset); 678}; 679extern kern_return_t _kernelrpc_mach_port_extract_member_trap( 680 struct _kernelrpc_mach_port_extract_member_args *args); 681 682/* not published to LP64 clients yet */ 683struct iokit_user_client_trap_args { 684 PAD_ARG_(void *, userClientRef); 685 PAD_ARG_(uint32_t, index); 686 PAD_ARG_(void *, p1); 687 PAD_ARG_(void *, p2); 688 PAD_ARG_(void *, p3); 689 PAD_ARG_(void *, p4); 690 PAD_ARG_(void *, p5); 691 PAD_ARG_8 692 PAD_ARG_(void *, p6); 693}; 694kern_return_t iokit_user_client_trap( 695 struct iokit_user_client_trap_args *args); 696 697#undef PAD_ 698#undef PADL_ 699#undef PADR_ 700#undef PAD_ARG_ 701#undef PAD_ARG_8 702 703#endif /* XNU_KERNEL_PRIVATE */ 704 705#endif /* KERNEL */ 706 707__END_DECLS 708 709#endif /* _MACH_MACH_TRAPS_H_ */ 710