nptl/Versions

   1 libc {
   2   GLIBC_2.0 {
   3     pthread_attr_destroy; pthread_attr_init;
   4     pthread_attr_getdetachstate; pthread_attr_setdetachstate;
   5     pthread_attr_getinheritsched; pthread_attr_setinheritsched;
   6     pthread_attr_getschedparam; pthread_attr_setschedparam;
   7     pthread_attr_getschedpolicy;  pthread_attr_setschedpolicy;
   8     pthread_attr_getscope; pthread_attr_setscope;
   9     pthread_condattr_destroy; pthread_condattr_init;
  10     pthread_cond_broadcast; pthread_cond_destroy;
  11     pthread_cond_init; pthread_cond_signal; pthread_cond_wait;
  12     pthread_cond_timedwait;
  13     pthread_equal; pthread_exit;
  14     pthread_getschedparam; pthread_setschedparam;
  15     pthread_mutex_destroy; pthread_mutex_init;
  16     pthread_mutex_lock; pthread_mutex_unlock;
  17     pthread_self;
  18     pthread_setcancelstate; pthread_setcanceltype;
  19   }
  20   GLIBC_2.1 {
  21     pthread_attr_init;
  22   }
  23   GLIBC_2.3.2 {
  24     __register_atfork;
  25
  26     # Changed pthread_cond_t.
  27     pthread_cond_init; pthread_cond_destroy;
  28     pthread_cond_wait; pthread_cond_signal;
  29     pthread_cond_broadcast; pthread_cond_timedwait;
  30   }
  31   # C11 thread symbols.
  32   GLIBC_2.28 {
  33     thrd_current; thrd_equal; thrd_sleep; thrd_yield;
  34   }
  35   GLIBC_PRIVATE {
  36     __libc_alloca_cutoff;
  37     # Internal libc interface to libpthread
  38     __libc_dl_error_tsd;
  39     __libc_vfork;
  40     __libc_pthread_init;
  41     __libc_current_sigrtmin_private; __libc_current_sigrtmax_private;
  42     __libc_allocate_rtsig_private;
  43   }
  44 }
  45
  46 libpthread {
  47   GLIBC_2.0 {
  48     pthread_create; pthread_join; pthread_self; pthread_equal;
  49     pthread_exit; pthread_detach;
  50
  51     pthread_getschedparam; pthread_setschedparam;
  52
  53     pthread_attr_init; pthread_attr_destroy;
  54     pthread_attr_getdetachstate; pthread_attr_setdetachstate;
  55     pthread_attr_getschedparam; pthread_attr_setschedparam;
  56     pthread_attr_getschedpolicy; pthread_attr_setschedpolicy;
  57     pthread_attr_getinheritsched; pthread_attr_setinheritsched;
  58     pthread_attr_getscope; pthread_attr_setscope;
  59
  60     pthread_mutex_init; pthread_mutex_destroy;
  61     pthread_mutex_lock; pthread_mutex_trylock; pthread_mutex_unlock;
  62
  63     pthread_mutexattr_init; pthread_mutexattr_destroy;
  64
  65     pthread_cond_init; pthread_cond_destroy;
  66     pthread_cond_wait; pthread_cond_timedwait;
  67     pthread_cond_signal; pthread_cond_broadcast;
  68
  69     pthread_condattr_destroy; pthread_condattr_init;
  70
  71     pthread_cancel; pthread_testcancel;
  72     pthread_setcancelstate; pthread_setcanceltype;
  73
  74     pthread_sigmask; pthread_kill;
  75
  76     pthread_key_create; pthread_key_delete;
  77     pthread_getspecific; pthread_setspecific;
  78
  79     pthread_once;
  80
  81     pthread_atfork;
  82
  83     flockfile; funlockfile; ftrylockfile;
  84
  85     # Non-standard POSIX1.x functions.
  86     pthread_mutexattr_getkind_np; pthread_mutexattr_setkind_np;
  87
  88     # Protected names for functions used in other shared objects.
  89     __pthread_mutex_init; __pthread_mutex_destroy;
  90     __pthread_mutex_lock; __pthread_mutex_trylock; __pthread_mutex_unlock;
  91     __pthread_mutexattr_init; __pthread_mutexattr_destroy;
  92     __pthread_mutexattr_settype;
  93     __pthread_key_create; __pthread_getspecific; __pthread_setspecific;
  94     __pthread_once; __pthread_atfork;
  95     _IO_flockfile; _IO_ftrylockfile; _IO_funlockfile;
  96
  97     # Semaphores.
  98     sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait;
  99
 100     # Special fork handling.
 101     fork; __fork; vfork;
 102
 103     # Cancellation points.
 104     close; __close; fcntl; __fcntl; read; __read; write; __write; accept;
 105     connect; __connect; recv; recvfrom; recvmsg; send; __send; sendmsg; sendto;
 106     fsync; lseek; __lseek; msync; nanosleep; open; __open; pause; tcdrain;
 107     system; wait; __wait; waitpid;
 108
 109     # Hidden entry point (through macros).
 110     _pthread_cleanup_push; _pthread_cleanup_pop;
 111     _pthread_cleanup_push_defer; _pthread_cleanup_pop_restore;
 112
 113     pthread_kill_other_threads_np;
 114
 115     # The error functions.
 116     __errno_location; __h_errno_location;
 117
 118     # Functions which previously have been overwritten.
 119     sigwait; sigaction; __sigaction; _exit; _Exit; longjmp; siglongjmp;
 120     raise;
 121   }
 122
 123   GLIBC_2.1 {
 124     pthread_create;
 125     pthread_attr_init;
 126
 127     pthread_attr_getguardsize; pthread_attr_setguardsize;
 128     pthread_attr_getstackaddr; pthread_attr_setstackaddr;
 129     pthread_attr_getstacksize; pthread_attr_setstacksize;
 130
 131     pthread_mutexattr_gettype; pthread_mutexattr_settype;
 132
 133     pthread_rwlock_init; pthread_rwlock_destroy;
 134     pthread_rwlock_rdlock; pthread_rwlock_wrlock; pthread_rwlock_unlock;
 135     pthread_rwlock_tryrdlock; pthread_rwlock_trywrlock;
 136
 137     pthread_rwlockattr_init; pthread_rwlockattr_destroy;
 138     pthread_rwlockattr_getpshared; pthread_rwlockattr_setpshared;
 139     pthread_rwlockattr_getkind_np; pthread_rwlockattr_setkind_np;
 140
 141     pthread_getconcurrency; pthread_setconcurrency;
 142
 143     # Semaphores.
 144     sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait;
 145
 146     __libc_current_sigrtmin; __libc_current_sigrtmax;
 147     __libc_allocate_rtsig;
 148   }
 149
 150   GLIBC_2.1.1 {
 151     sem_close; sem_open; sem_unlink;
 152   }
 153
 154   GLIBC_2.1.2 {
 155     __vfork;
 156   }
 157
 158   GLIBC_2.2 {
 159     pthread_mutexattr_getpshared; pthread_mutexattr_setpshared;
 160
 161     pthread_condattr_getpshared; pthread_condattr_setpshared;
 162
 163     # New functions from IEEE Std. 1003.1-2001.
 164     pthread_mutex_timedlock;
 165
 166     pthread_rwlock_timedrdlock; pthread_rwlock_timedwrlock;
 167
 168     pthread_attr_getstack; pthread_attr_setstack;
 169
 170     pthread_spin_destroy; pthread_spin_init; pthread_spin_lock;
 171     pthread_spin_trylock; pthread_spin_unlock;
 172
 173     pthread_barrier_init; pthread_barrier_destroy; pthread_barrier_wait;
 174     pthread_barrierattr_destroy; pthread_barrierattr_init;
 175     pthread_barrierattr_setpshared;
 176
 177     sem_timedwait;
 178
 179     pthread_yield;
 180
 181     pthread_getcpuclockid;
 182
 183     # Cancellation points.
 184     lseek64; open64; __open64; pread; pread64; __pread64; pwrite; pwrite64;
 185     __pwrite64;
 186
 187     # Names used internally.
 188     __pthread_rwlock_init; __pthread_rwlock_destroy;
 189     __pthread_rwlock_rdlock; __pthread_rwlock_tryrdlock;
 190     __pthread_rwlock_wrlock; __pthread_rwlock_trywrlock;
 191     __pthread_rwlock_unlock;
 192
 193     __res_state;
 194   }
 195
 196   GLIBC_2.2.3 {
 197     # Extensions.
 198     pthread_getattr_np;
 199   }
 200
 201   GLIBC_2.2.6 {
 202     # Cancellation wrapper
 203     __nanosleep;
 204   }
 205
 206   GLIBC_2.3.2 {
 207     # Changed pthread_cond_t.
 208     pthread_cond_init; pthread_cond_destroy;
 209     pthread_cond_wait; pthread_cond_timedwait;
 210     pthread_cond_signal; pthread_cond_broadcast;
 211   }
 212
 213   GLIBC_2.3.3 {
 214     # 1003.1-2001 function accidentally left out in 2.2.
 215     pthread_barrierattr_getpshared;
 216
 217     # Unix CS option.
 218     pthread_condattr_getclock; pthread_condattr_setclock;
 219
 220     # Proposed API extensions.
 221     pthread_tryjoin_np; pthread_timedjoin_np;
 222
 223     # New cancellation cleanup handling.
 224     __pthread_register_cancel; __pthread_unregister_cancel;
 225     __pthread_register_cancel_defer; __pthread_unregister_cancel_restore;
 226     __pthread_unwind_next;
 227     __pthread_cleanup_routine;
 228
 229     # affinity interfaces without size parameter
 230     pthread_getaffinity_np; pthread_setaffinity_np;
 231     pthread_attr_getaffinity_np; pthread_attr_setaffinity_np;
 232   }
 233
 234   GLIBC_2.3.4 {
 235     # New affinity interfaces.
 236     pthread_getaffinity_np; pthread_setaffinity_np;
 237     pthread_attr_getaffinity_np; pthread_attr_setaffinity_np;
 238
 239     pthread_setschedprio;
 240   }
 241
 242   GLIBC_2.4 {
 243     pthread_mutexattr_getrobust_np; pthread_mutexattr_setrobust_np;
 244     pthread_mutex_consistent_np;
 245     pthread_mutexattr_getprotocol; pthread_mutexattr_setprotocol;
 246     pthread_mutexattr_getprioceiling; pthread_mutexattr_setprioceiling;
 247     pthread_mutex_getprioceiling; pthread_mutex_setprioceiling;
 248   };
 249
 250   GLIBC_2.11 {
 251     pthread_sigqueue;
 252   };
 253
 254   GLIBC_2.12 {
 255     pthread_mutex_consistent; pthread_mutexattr_getrobust;
 256     pthread_mutexattr_setrobust;
 257
 258     pthread_setname_np; pthread_getname_np;
 259   };
 260
 261   GLIBC_2.18 {
 262     pthread_getattr_default_np;
 263     pthread_setattr_default_np;
 264   }
 265
 266   GLIBC_2.20 {
 267   }
 268
 269   GLIBC_2.22 {
 270   }
 271
 272   # C11 thread symbols.
 273   GLIBC_2.28 {
 274     thrd_create; thrd_detach; thrd_exit; thrd_join;
 275     mtx_init; mtx_lock; mtx_timedlock; mtx_trylock; mtx_unlock; mtx_destroy;
 276     call_once; cnd_broadcast; cnd_destroy; cnd_init; cnd_signal;
 277     cnd_timedwait; cnd_wait; tss_create; tss_delete; tss_get; tss_set;
 278   }
 279
 280   GLIBC_PRIVATE {
 281     __pthread_initialize_minimal;
 282     __pthread_clock_gettime; __pthread_clock_settime;
 283     __pthread_unwind; __pthread_get_minstack;
 284     __pthread_barrier_init; __pthread_barrier_wait;
 285     __shm_directory;
 286     __libpthread_freeres;
 287   }
 288 }