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