blob: 13d008cd65aecbddbf26e775aabde360b6025177 (
plain) (
blame)
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
|
libc {
GLIBC_2.0 {
pthread_attr_destroy; pthread_attr_getdetachstate;
pthread_attr_getinheritsched; pthread_attr_getschedparam;
pthread_attr_getschedpolicy; pthread_attr_getscope; pthread_attr_init;
pthread_attr_setdetachstate; pthread_attr_setinheritsched;
pthread_attr_setschedparam; pthread_attr_setschedpolicy;
pthread_attr_setscope; pthread_cond_broadcast; pthread_cond_destroy;
pthread_cond_init; pthread_cond_signal; pthread_cond_wait;
pthread_condattr_destroy; pthread_condattr_init; pthread_equal;
pthread_exit; pthread_getschedparam; pthread_mutex_destroy;
pthread_mutex_init; pthread_mutex_lock; pthread_mutex_unlock;
pthread_self; pthread_setcancelstate; pthread_setcanceltype;
pthread_setschedparam;
}
GLIBC_2.1 {
pthread_attr_init;
}
GLIBC_PRIVATE {
# Internal libc interface to libpthread
__libc_internal_tsd_get; __libc_internal_tsd_set;
__libc_internal_tsd_address; __libc_alloca_cutoff;
__libc_dl_error_tsd;
__libc_creat; __libc_poll; __libc_pselect; __libc_select;
__libc_sigpause; __libc_sigsuspend; __libc_sigwait; __libc_sigwaitinfo;
__libc_waitid; __libc___xpg_sigpause;
}
}
libpthread {
GLIBC_2.0 {
# Hidden entry point (through macros).
_pthread_cleanup_pop; _pthread_cleanup_pop_restore; _pthread_cleanup_push;
_pthread_cleanup_push_defer;
# Overwritten libc functions.
accept; close; connect; fcntl; fork; fsync; longjmp; lseek; msync;
nanosleep; open; pause; raise; read; recv; recvfrom; recvmsg; send;
sendmsg; sendto; sigaction; siglongjmp; system; tcdrain; wait;
waitpid; write;
__close; __connect; __fcntl; __lseek; __open; __read; __send; __wait;
__write;
_IO_flockfile; _IO_ftrylockfile; _IO_funlockfile;
vfork; __fork;
# POSIX.1c extensions to libc.
flockfile; funlockfile; ftrylockfile;
# Non-standard POSIX1.x functions.
pthread_kill_other_threads_np; pthread_mutexattr_getkind_np;
pthread_mutexattr_setkind_np;
# Real POSIX.1c functions.
pthread_atfork; pthread_attr_destroy; pthread_attr_getdetachstate;
pthread_attr_getinheritsched; pthread_attr_getschedparam;
pthread_attr_getschedpolicy; pthread_attr_getscope; pthread_attr_init;
pthread_attr_setdetachstate; pthread_attr_setinheritsched;
pthread_attr_setschedparam; pthread_attr_setschedpolicy;
pthread_attr_setscope; pthread_cancel; pthread_cond_broadcast;
pthread_cond_destroy; pthread_cond_init; pthread_cond_signal;
pthread_cond_timedwait; pthread_cond_wait; pthread_condattr_destroy;
pthread_condattr_init; pthread_create; pthread_detach; pthread_equal;
pthread_exit; pthread_getschedparam; pthread_getspecific; pthread_join;
pthread_key_create; pthread_key_delete; pthread_kill;
pthread_mutex_destroy; pthread_mutex_init; pthread_mutex_lock;
pthread_mutex_trylock; pthread_mutex_unlock; pthread_mutexattr_destroy;
pthread_mutexattr_init; pthread_once; pthread_self; pthread_setcancelstate;
pthread_setcanceltype; pthread_setschedparam; pthread_setspecific;
pthread_sigmask; pthread_testcancel;
sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait;
sigwait;
# Protected names for functions used in other shared objects.
__pthread_atfork; __pthread_initialize; __pthread_getspecific;
__pthread_key_create; __pthread_mutex_destroy; __pthread_mutex_init;
__pthread_mutex_lock; __pthread_mutex_trylock; __pthread_mutex_unlock;
__pthread_mutexattr_destroy; __pthread_mutexattr_init;
__pthread_mutexattr_settype; __pthread_once; __pthread_setspecific;
# The error functions.
__errno_location; __h_errno_location;
# Must be preemptible
__sigaction;
}
GLIBC_2.1 {
# Functions with changed interface.
pthread_attr_init; pthread_create;
# Unix98 extensions.
pthread_rwlock_init; pthread_rwlock_destroy; pthread_rwlock_rdlock;
pthread_rwlock_tryrdlock; pthread_rwlock_wrlock; pthread_rwlock_trywrlock;
pthread_rwlock_unlock; pthread_rwlockattr_init; pthread_rwlockattr_destroy;
pthread_rwlockattr_getpshared; pthread_rwlockattr_setpshared;
pthread_rwlockattr_getkind_np; pthread_rwlockattr_setkind_np;
pthread_attr_getguardsize; pthread_attr_setguardsize;
pthread_attr_getstackaddr; pthread_attr_setstackaddr;
pthread_attr_getstacksize; pthread_attr_setstacksize;
pthread_getconcurrency; pthread_setconcurrency;
pthread_mutexattr_gettype; pthread_mutexattr_settype;
sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait;
# helper functions
__libc_current_sigrtmin; __libc_current_sigrtmax;
__libc_allocate_rtsig;
}
GLIBC_2.1.1 {
sem_close; sem_open; sem_unlink;
}
GLIBC_2.1.2 {
__vfork;
}
GLIBC_2.2 {
# For the cancelation wrappers.
pread; __pread64; pread64; pwrite; __pwrite64; pwrite64; lseek64;
open64; __open64;
__res_state;
# Names used internally.
__pthread_rwlock_init; __pthread_rwlock_destroy; __pthread_rwlock_rdlock;
__pthread_rwlock_tryrdlock; __pthread_rwlock_wrlock;
__pthread_rwlock_trywrlock; __pthread_rwlock_unlock;
# No really implemented.
pthread_condattr_getpshared; pthread_condattr_setpshared;
pthread_mutexattr_getpshared; pthread_mutexattr_setpshared;
# New functions from IEEE Std. 1003.1-200x.
sem_timedwait;
pthread_attr_getstack; pthread_attr_setstack;
pthread_spin_destroy; pthread_spin_init; pthread_spin_lock;
pthread_spin_trylock; pthread_spin_unlock;
pthread_getcpuclockid;
pthread_barrier_destroy; pthread_barrier_init; pthread_barrier_wait;
pthread_barrierattr_destroy; pthread_barrierattr_init;
pthread_barrierattr_getpshared; pthread_barrierattr_setpshared;
pthread_mutex_timedlock;
pthread_rwlock_timedrdlock; pthread_rwlock_timedwrlock;
# Extensions.
pthread_yield;
}
GLIBC_2.2.3 {
# Extensions.
pthread_getattr_np;
}
GLIBC_2.2.6 {
# Cancellation wrapper
__nanosleep;
}
GLIBC_2.3.2 {
creat; poll; pselect; readv; select; sigpause; sigsuspend;
sigwaitinfo; __xpg_sigpause; waitid; writev;
}
GLIBC_PRIVATE {
# Internal libc interface to libpthread
__libc_internal_tsd_get; __libc_internal_tsd_set;
__libc_internal_tsd_address; __libc_alloca_cutoff;
__pthread_kill_other_threads_np;
}
}
|
