1 /* 2 * Copyright (c) 2000-2004 Apple Computer, 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 [email protected] 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 #ifdef PRIVATE 58 59 #ifndef _MACH_SYSCALL_SW_H_ 60 #define _MACH_SYSCALL_SW_H_ 61 62 /* 63 * The machine-dependent "syscall_sw.h" file should 64 * define a macro for 65 * kernel_trap(trap_name, trap_number, arg_count) 66 * which will expand into assembly code for the 67 * trap. 68 * 69 * N.B.: When adding calls, do not put spaces in the macros. 70 */ 71 72 #include <mach/machine/syscall_sw.h> 73 74 /* 75 * These trap numbers should be taken from the 76 * table in <kern/syscall_sw.c>. 77 */ 78 79 /* 80 * i386 and x86_64 just load of the stack or use 81 * registers in order; no munging is required, 82 * and number of args is ignored. ARM loads args 83 * into registers beyond r3, unlike the normal 84 * procedure call standard; we pad for 64-bit args. 85 */ 86 kernel_trap(_kernelrpc_mach_vm_allocate_trap,-10,5) /* 4 args, +1 for mach_vm_size_t */ 87 kernel_trap(_kernelrpc_mach_vm_purgable_control_trap,-11,5) /* 4 args, +1 for mach_vm_offset_t */ 88 kernel_trap(_kernelrpc_mach_vm_deallocate_trap,-12,5) /* 3 args, +2 for mach_vm_size_t and mach_vm_address_t */ 89 kernel_trap(task_dyld_process_info_notify_get,-13,4) /* 2 args, +2 for mach_vm_address_t */ 90 kernel_trap(_kernelrpc_mach_vm_protect_trap,-14,7) /* 5 args, +2 for mach_vm_address_t and mach_vm_size_t */ 91 kernel_trap(_kernelrpc_mach_vm_map_trap,-15,9) 92 kernel_trap(_kernelrpc_mach_port_allocate_trap,-16,3) 93 /* mach_port_destroy */ 94 kernel_trap(_kernelrpc_mach_port_deallocate_trap,-18,2) 95 kernel_trap(_kernelrpc_mach_port_mod_refs_trap,-19,4) 96 kernel_trap(_kernelrpc_mach_port_move_member_trap,-20,3) 97 kernel_trap(_kernelrpc_mach_port_insert_right_trap,-21,4) 98 kernel_trap(_kernelrpc_mach_port_insert_member_trap,-22,3) 99 kernel_trap(_kernelrpc_mach_port_extract_member_trap,-23,3) 100 kernel_trap(_kernelrpc_mach_port_construct_trap,-24,5) 101 kernel_trap(_kernelrpc_mach_port_destruct_trap,-25,5) 102 103 kernel_trap(mach_reply_port,-26,0) 104 kernel_trap(thread_self_trap,-27,0) 105 kernel_trap(task_self_trap,-28,0) 106 kernel_trap(host_self_trap,-29,0) 107 108 kernel_trap(mach_msg_trap,-31,7) 109 kernel_trap(mach_msg_overwrite_trap,-32,9) 110 kernel_trap(semaphore_signal_trap, -33, 1) 111 kernel_trap(semaphore_signal_all_trap, -34, 1) 112 kernel_trap(semaphore_signal_thread_trap, -35, 2) 113 kernel_trap(semaphore_wait_trap,-36,1) 114 kernel_trap(semaphore_wait_signal_trap,-37,2) 115 kernel_trap(semaphore_timedwait_trap,-38,3) 116 kernel_trap(semaphore_timedwait_signal_trap,-39,4) 117 118 kernel_trap(_kernelrpc_mach_port_get_attributes_trap,-40,5) 119 kernel_trap(_kernelrpc_mach_port_guard_trap,-41,5) 120 kernel_trap(_kernelrpc_mach_port_unguard_trap,-42,4) 121 kernel_trap(mach_generate_activity_id, -43, 3) 122 123 kernel_trap(task_name_for_pid,-44,3) 124 kernel_trap(task_for_pid,-45,3) 125 kernel_trap(pid_for_task,-46,2) 126 127 #if defined(__LP64__) 128 kernel_trap(macx_swapon,-48, 4) 129 kernel_trap(macx_swapoff,-49, 2) 130 #else /* __LP64__ */ 131 kernel_trap(macx_swapon,-48, 5) 132 kernel_trap(macx_swapoff,-49, 3) 133 #endif /* __LP64__ */ 134 kernel_trap(thread_get_special_reply_port,-50,0) 135 kernel_trap(macx_triggers,-51, 4) 136 kernel_trap(macx_backing_store_suspend,-52, 1) 137 kernel_trap(macx_backing_store_recovery,-53, 1) 138 139 /* These are currently used by pthreads even on LP64 */ 140 /* But as soon as that is fixed - they will go away there */ 141 kernel_trap(swtch_pri,-59,1) 142 kernel_trap(swtch,-60,0) 143 144 kernel_trap(syscall_thread_switch,-61,3) 145 kernel_trap(clock_sleep_trap,-62,5) 146 147 /* voucher traps */ 148 kernel_trap(host_create_mach_voucher_trap,-70,4) 149 /* mach_voucher_extract_attr_content */ 150 kernel_trap(mach_voucher_extract_attr_recipe_trap,-72,4) 151 /* mach_voucher_extract_all_attr_recipes */ 152 /* mach_voucher_attr_command */ 153 /* mach_voucher_debug_info */ 154 155 /* more mach_port traps */ 156 kernel_trap(_kernelrpc_mach_port_type_trap,-76,3) 157 kernel_trap(_kernelrpc_mach_port_request_notification_trap,-77,7) 158 159 kernel_trap(mach_timebase_info_trap,-89,1) 160 161 #if defined(__LP64__) 162 /* unit64_t arguments passed in one register in LP64 */ 163 kernel_trap(mach_wait_until,-90,1) 164 #else /* __LP64__ */ 165 kernel_trap(mach_wait_until,-90,2) 166 #endif /* __LP64__ */ 167 168 kernel_trap(mk_timer_create,-91,0) 169 kernel_trap(mk_timer_destroy,-92,1) 170 171 #if defined(__LP64__) 172 /* unit64_t arguments passed in one register in LP64 */ 173 kernel_trap(mk_timer_arm,-93,2) 174 #else /* __LP64__ */ 175 kernel_trap(mk_timer_arm,-93,3) 176 #endif /* __LP64__ */ 177 178 kernel_trap(mk_timer_cancel,-94,2) 179 #if defined(__LP64__) 180 kernel_trap(mk_timer_arm_leeway,-95,4) 181 #else 182 kernel_trap(mk_timer_arm_leeway,-95,7) 183 #endif 184 kernel_trap(debug_control_port_for_pid,-96,3) 185 186 /* 187 * N.B: Trap #-100 is in use by IOTrap.s in the IOKit Framework 188 * (iokit_user_client_trap) 189 */ 190 #endif /* _MACH_SYSCALL_SW_H_ */ 191 192 #endif /* PRIVATE */ 193