priv_syswrap-darwin.h revision 8f1da7383f1adac719303aa0c6524b526cc589e8 
1
2/*--------------------------------------------------------------------*/
3/*--- Private syscalls header for Darwin.    priv_syswrap-darwin.h ---*/
4/*--------------------------------------------------------------------*/
5
6/*
7   This file is part of Valgrind, a dynamic binary instrumentation
8   framework.
9
10   Copyright (C) 2005-2009 Apple Inc.
11      Greg Parker  gparker@apple.com
12
13   This program is free software; you can redistribute it and/or
14   modify it under the terms of the GNU General Public License as
15   published by the Free Software Foundation; either version 2 of the
16   License, or (at your option) any later version.
17
18   This program is distributed in the hope that it will be useful, but
19   WITHOUT ANY WARRANTY; without even the implied warranty of
20   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
21   General Public License for more details.
22
23   You should have received a copy of the GNU General Public License
24   along with this program; if not, write to the Free Software
25   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
26   02111-1307, USA.
27
28   The GNU General Public License is contained in the file COPYING.
29*/
30
31#ifndef __PRIV_SYSWRAP_DARWIN_H
32#define __PRIV_SYSWRAP_DARWIN_H
33
34/* requires #include "priv_types_n_macros.h" */
35
36// syswrap-darwin.c
37Addr allocstack ( ThreadId tid );
38void find_stack_segment ( ThreadId tid, Addr sp );
39void start_thread_NORETURN ( Word arg );
40void assign_port_name(mach_port_t port, const char *name);
41void record_named_port(ThreadId tid, mach_port_t port, mach_port_right_t right, const char *name);
42
43extern const SyscallTableEntry ML_(mach_trap_table)[];
44extern const SyscallTableEntry ML_(syscall_table)[];
45extern const SyscallTableEntry ML_(mdep_trap_table)[];
46
47extern const UInt ML_(syscall_table_size);
48extern const UInt ML_(mach_trap_table_size);
49extern const UInt ML_(mdep_trap_table_size);
50
51void VG_(show_open_ports)(void);
52
53// Unix syscalls
54DECL_TEMPLATE(darwin, sys_semget);
55DECL_TEMPLATE(darwin, sys_semop);
56DECL_TEMPLATE(darwin, sys_semctl);
57DECL_TEMPLATE(darwin, sys_sem_open);
58DECL_TEMPLATE(darwin, sys_sem_close);
59DECL_TEMPLATE(darwin, sys_sem_unlink);
60DECL_TEMPLATE(darwin, sys_sem_post);
61DECL_TEMPLATE(darwin, sys_sem_init);
62DECL_TEMPLATE(darwin, sys_sem_destroy);
63DECL_TEMPLATE(darwin, sys_sem_wait_nocancel);
64DECL_TEMPLATE(darwin, sys_sem_trywait);
65DECL_TEMPLATE(darwin, sys_bsdthread_create);
66DECL_TEMPLATE(darwin, sys_bsdthread_terminate);
67DECL_TEMPLATE(darwin, sys_kqueue);
68DECL_TEMPLATE(darwin, sys_kevent);
69DECL_TEMPLATE(darwin, sys_bsdthread_register);
70DECL_TEMPLATE(darwin, sys_workq_open);
71DECL_TEMPLATE(darwin, sys_workq_ops);
72DECL_TEMPLATE(darwin, sys___mac_syscall);
73DECL_TEMPLATE(darwin, sys_exit);
74DECL_TEMPLATE(darwin, sys_sigaction);
75DECL_TEMPLATE(darwin, sys___pthread_canceled);
76DECL_TEMPLATE(darwin, sys___pthread_markcancel);
77DECL_TEMPLATE(darwin, sys___pthread_sigmask);
78DECL_TEMPLATE(darwin, sys___disable_threadsignal);
79DECL_TEMPLATE(darwin, sys_kdebug_trace);
80DECL_TEMPLATE(darwin, sys_seteuid);
81DECL_TEMPLATE(darwin, sys_setegid);
82DECL_TEMPLATE(darwin, sys_listxattr);
83DECL_TEMPLATE(darwin, sys_flistxattr);
84DECL_TEMPLATE(darwin, sys_shmctl);
85DECL_TEMPLATE(darwin, sys_shmget);
86DECL_TEMPLATE(darwin, sys_shm_open);
87DECL_TEMPLATE(darwin, sys_statx);
88DECL_TEMPLATE(darwin, sys_fchmod_extended);
89DECL_TEMPLATE(darwin, sys_chmod_extended);
90DECL_TEMPLATE(darwin, sys_accessx);
91DECL_TEMPLATE(darwin, sys_chflags);
92DECL_TEMPLATE(darwin, sys_fchflags);
93DECL_TEMPLATE(darwin, sys_stat64);
94DECL_TEMPLATE(darwin, sys_lstat64);
95DECL_TEMPLATE(darwin, sys_fstat64);
96DECL_TEMPLATE(darwin, sys_getfsstat);
97DECL_TEMPLATE(darwin, sys_getattrlist);
98DECL_TEMPLATE(darwin, sys_setattrlist);
99DECL_TEMPLATE(darwin, sys_getdirentriesattr);
100DECL_TEMPLATE(darwin, sys_fsctl);
101DECL_TEMPLATE(darwin, sys_socket);
102DECL_TEMPLATE(darwin, sys_setsockopt);
103DECL_TEMPLATE(darwin, sys_getsockopt);
104DECL_TEMPLATE(darwin, sys_connect);
105DECL_TEMPLATE(darwin, sys_accept);
106DECL_TEMPLATE(darwin, sys_sendto);
107DECL_TEMPLATE(darwin, sys_recvfrom);
108DECL_TEMPLATE(darwin, sys_sendmsg);
109DECL_TEMPLATE(darwin, sys_recvmsg);
110DECL_TEMPLATE(darwin, sys_shutdown);
111DECL_TEMPLATE(darwin, sys_bind);
112DECL_TEMPLATE(darwin, sys_listen);
113DECL_TEMPLATE(darwin, sys_getsockname);
114DECL_TEMPLATE(darwin, sys_getpeername);
115DECL_TEMPLATE(darwin, sys_socketpair);
116DECL_TEMPLATE(darwin, sys_gethostuuid);
117DECL_TEMPLATE(darwin, sys_pipe);
118DECL_TEMPLATE(darwin, sys_getlogin);
119DECL_TEMPLATE(darwin, sys_ptrace);
120DECL_TEMPLATE(darwin, sys_issetugid);
121DECL_TEMPLATE(darwin, sys_getdtablesize);
122DECL_TEMPLATE(darwin, sys_lseek);
123DECL_TEMPLATE(darwin, sys_getdirentries);
124DECL_TEMPLATE(darwin, sys_getdirentries64);
125DECL_TEMPLATE(darwin, sys_statfs64);
126DECL_TEMPLATE(darwin, sys_fstatfs64);
127DECL_TEMPLATE(darwin, sys_csops);
128DECL_TEMPLATE(darwin, sys_auditon);
129DECL_TEMPLATE(darwin, sys_pathconf);
130DECL_TEMPLATE(darwin, sys_fpathconf);
131DECL_TEMPLATE(darwin, sys_shared_region_map_file_np);
132DECL_TEMPLATE(darwin, sys_mmap);
133DECL_TEMPLATE(darwin, sys_sysctl);
134DECL_TEMPLATE(darwin, sys_sigpending);
135DECL_TEMPLATE(darwin, sys_sigprocmask);
136DECL_TEMPLATE(darwin, sys_sigsuspend);
137DECL_TEMPLATE(darwin, sys_watchevent);
138DECL_TEMPLATE(darwin, sys_waitevent);
139DECL_TEMPLATE(darwin, sys_modwatch);
140DECL_TEMPLATE(darwin, sys_getxattr);
141DECL_TEMPLATE(darwin, sys_fgetxattr);
142DECL_TEMPLATE(darwin, sys_setxattr);
143DECL_TEMPLATE(darwin, sys_fsetxattr);
144DECL_TEMPLATE(darwin, sys_initgroups);
145DECL_TEMPLATE(darwin, sys_posix_spawn);
146DECL_TEMPLATE(darwin, sys_settid);
147DECL_TEMPLATE(darwin, sys_sendfile);
148DECL_TEMPLATE(darwin, sys_fcntl);
149DECL_TEMPLATE(darwin, sys_fcntl64);
150DECL_TEMPLATE(darwin, sys_ioctl);
151DECL_TEMPLATE(darwin, sys_futimes);
152DECL_TEMPLATE(darwin, sys_FAKE_SIGRETURN);
153DECL_TEMPLATE(darwin, sys_sigreturn);
154
155// Mach message helpers
156DECL_TEMPLATE(darwin, host_info);
157DECL_TEMPLATE(darwin, host_page_size);
158DECL_TEMPLATE(darwin, host_get_io_master);
159DECL_TEMPLATE(darwin, host_get_clock_service);
160DECL_TEMPLATE(darwin, host_request_notification);
161DECL_TEMPLATE(darwin, mach_port_type);
162DECL_TEMPLATE(darwin, mach_port_extract_member);
163DECL_TEMPLATE(darwin, mach_port_allocate);
164DECL_TEMPLATE(darwin, mach_port_deallocate);
165DECL_TEMPLATE(darwin, mach_port_get_refs);
166DECL_TEMPLATE(darwin, mach_port_mod_refs);
167DECL_TEMPLATE(darwin, mach_port_get_set_status);
168DECL_TEMPLATE(darwin, mach_port_destroy);
169DECL_TEMPLATE(darwin, mach_port_request_notification);
170DECL_TEMPLATE(darwin, mach_port_insert_right);
171DECL_TEMPLATE(darwin, mach_port_get_attributes);
172DECL_TEMPLATE(darwin, mach_port_set_attributes);
173DECL_TEMPLATE(darwin, mach_port_insert_member);
174DECL_TEMPLATE(darwin, task_get_special_port);
175DECL_TEMPLATE(darwin, semaphore_create);
176DECL_TEMPLATE(darwin, semaphore_destroy);
177DECL_TEMPLATE(darwin, mach_ports_lookup);
178DECL_TEMPLATE(darwin, task_threads);
179DECL_TEMPLATE(darwin, task_suspend);
180DECL_TEMPLATE(darwin, task_resume);
181DECL_TEMPLATE(darwin, vm_allocate);
182DECL_TEMPLATE(darwin, vm_deallocate);
183DECL_TEMPLATE(darwin, vm_protect);
184DECL_TEMPLATE(darwin, vm_inherit);
185DECL_TEMPLATE(darwin, vm_read);
186DECL_TEMPLATE(darwin, mach_vm_read);
187DECL_TEMPLATE(darwin, vm_copy);
188DECL_TEMPLATE(darwin, vm_read_overwrite);
189DECL_TEMPLATE(darwin, vm_map);
190DECL_TEMPLATE(darwin, vm_remap);
191DECL_TEMPLATE(darwin, mach_make_memory_entry_64);
192DECL_TEMPLATE(darwin, vm_purgable_control);
193DECL_TEMPLATE(darwin, mach_vm_purgable_control);
194DECL_TEMPLATE(darwin, mach_vm_allocate);
195DECL_TEMPLATE(darwin, mach_vm_deallocate);
196DECL_TEMPLATE(darwin, mach_vm_protect);
197DECL_TEMPLATE(darwin, mach_vm_copy);
198DECL_TEMPLATE(darwin, mach_vm_inherit);
199DECL_TEMPLATE(darwin, mach_vm_map);
200DECL_TEMPLATE(darwin, mach_vm_region_recurse);
201DECL_TEMPLATE(darwin, thread_terminate);
202DECL_TEMPLATE(darwin, thread_create);
203DECL_TEMPLATE(darwin, thread_create_running);
204DECL_TEMPLATE(darwin, thread_suspend);
205DECL_TEMPLATE(darwin, thread_get_state);
206DECL_TEMPLATE(darwin, thread_policy);
207DECL_TEMPLATE(darwin, thread_info);
208DECL_TEMPLATE(darwin, bootstrap_register);
209DECL_TEMPLATE(darwin, bootstrap_look_up);
210DECL_TEMPLATE(darwin, mach_msg_receive);
211DECL_TEMPLATE(darwin, mach_msg_bootstrap);
212DECL_TEMPLATE(darwin, mach_msg_host);
213DECL_TEMPLATE(darwin, mach_msg_task);
214DECL_TEMPLATE(darwin, mach_msg_thread);
215
216// Mach traps
217DECL_TEMPLATE(darwin, mach_msg_unhandled);
218DECL_TEMPLATE(darwin, mach_msg);
219DECL_TEMPLATE(darwin, mach_reply_port);
220DECL_TEMPLATE(darwin, mach_thread_self);
221DECL_TEMPLATE(darwin, mach_host_self);
222DECL_TEMPLATE(darwin, mach_task_self);
223DECL_TEMPLATE(darwin, syscall_thread_switch);
224DECL_TEMPLATE(darwin, semaphore_signal);
225DECL_TEMPLATE(darwin, semaphore_signal_all);
226DECL_TEMPLATE(darwin, semaphore_signal_thread);
227DECL_TEMPLATE(darwin, semaphore_wait);
228DECL_TEMPLATE(darwin, semaphore_wait_signal);
229DECL_TEMPLATE(darwin, semaphore_timedwait);
230DECL_TEMPLATE(darwin, semaphore_timedwait_signal);
231DECL_TEMPLATE(darwin, sys___semwait_signal);
232DECL_TEMPLATE(darwin, task_for_pid);
233DECL_TEMPLATE(darwin, pid_for_task);
234DECL_TEMPLATE(darwin, mach_timebase_info);
235DECL_TEMPLATE(darwin, mach_wait_until);
236DECL_TEMPLATE(darwin, mk_timer_create);
237DECL_TEMPLATE(darwin, mk_timer_destroy);
238DECL_TEMPLATE(darwin, mk_timer_arm);
239DECL_TEMPLATE(darwin, mk_timer_cancel);
240DECL_TEMPLATE(darwin, iokit_user_client_trap);
241DECL_TEMPLATE(darwin, swtch);
242DECL_TEMPLATE(darwin, swtch_pri);
243
244// Machine-dependent traps
245DECL_TEMPLATE(darwin, thread_fast_set_cthread_self);
246
247// syswrap-<arch>-darwin.c
248#include <mach/mach.h>
249extern
250void thread_state_from_vex(thread_state_t mach_generic,
251                           thread_state_flavor_t flavor,
252                           mach_msg_type_number_t count,
253                           VexGuestArchState *vex_generic);
254extern
255void thread_state_to_vex(const thread_state_t mach_generic,
256                         thread_state_flavor_t flavor,
257                         mach_msg_type_number_t count,
258                         VexGuestArchState *vex_generic);
259extern
260ThreadState *build_thread(const thread_state_t state,
261                          thread_state_flavor_t flavor,
262                          mach_msg_type_number_t count);
263extern
264void hijack_thread_state(thread_state_t mach_generic,
265                         thread_state_flavor_t flavor,
266                         mach_msg_type_number_t count,
267                         ThreadState *tst);
268extern
269__attribute__((noreturn))
270void call_on_new_stack_0_1 ( Addr stack,
271			     Addr retaddr,
272			     void (*f)(Word),
273                             Word arg1 );
274
275extern void pthread_hijack_asm(void);
276extern void pthread_hijack(Addr self, Addr kport, Addr func, Addr func_arg,
277                           Addr stacksize, Addr flags, Addr sp);
278extern void wqthread_hijack_asm(void);
279extern void wqthread_hijack(Addr self, Addr kport, Addr stackaddr, Addr workitem, Int reuse, Addr sp);
280
281extern Addr pthread_starter;
282extern Addr wqthread_starter;
283extern SizeT pthread_structsize;
284
285
286#endif
287
288/*--------------------------------------------------------------------*/
289/*--- end                                                          ---*/
290/*--------------------------------------------------------------------*/
291