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; pthread_self; pthread_equal;
  48     pthread_exit; pthread_detach;
  49
  50     pthread_getschedparam; pthread_setschedparam;
  51
  52     pthread_attr_init; pthread_attr_destroy;
  53     pthread_attr_getdetachstate; pthread_attr_setdetachstate;
  54     pthread_attr_getschedparam; pthread_attr_setschedparam;
  55     pthread_attr_getschedpolicy; pthread_attr_setschedpolicy;
  56     pthread_attr_getinheritsched; pthread_attr_setinheritsched;
  57     pthread_attr_getscope; pthread_attr_setscope;
  58
  59     pthread_mutex_init; pthread_mutex_destroy;
  60     pthread_mutex_lock; pthread_mutex_trylock; pthread_mutex_unlock;
  61
  62     pthread_mutexattr_init; pthread_mutexattr_destroy;
  63
  64     pthread_cond_init; pthread_cond_destroy;
  65     pthread_cond_wait; pthread_cond_timedwait;
  66     pthread_cond_signal; pthread_cond_broadcast;
  67
  68     pthread_condattr_destroy; pthread_condattr_init;
  69
  70     pthread_cancel; pthread_testcancel;
  71     pthread_setcancelstate; pthread_setcanceltype;
  72
  73     pthread_sigmask; pthread_kill;
  74
  75     pthread_key_create; pthread_key_delete;
  76     pthread_getspecific; pthread_setspecific;
  77
  78     pthread_once;
  79
  80     pthread_atfork;
  81
  82     flockfile; funlockfile; ftrylockfile;
  83
  84     # Non-standard POSIX1.x functions.
  85     pthread_mutexattr_getkind_np; pthread_mutexattr_setkind_np;
  86
  87     # Protected names for functions used in other shared objects.
  88     __pthread_mutex_init; __pthread_mutex_destroy;
  89     __pthread_mutex_lock; __pthread_mutex_trylock; __pthread_mutex_unlock;
  90     __pthread_mutexattr_init; __pthread_mutexattr_destroy;
  91     __pthread_mutexattr_settype;
  92     __pthread_key_create; __pthread_getspecific; __pthread_setspecific;
  93     __pthread_once; __pthread_atfork;
  94     _IO_flockfile; _IO_ftrylockfile; _IO_funlockfile;
  95
  96     # Semaphores.
  97     sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait;
  98
  99     # Special fork handling.
 100     fork; __fork;
 101
 102     # Cancellation points.
 103     close; __close; fcntl; __fcntl; read; __read; write; __write; accept;
 104     connect; __connect; recv; recvfrom; recvmsg; send; __send; sendmsg; sendto;
 105     fsync; lseek; __lseek; msync; nanosleep; open; __open; pause; tcdrain;
 106     system; wait; __wait; waitpid;
 107
 108     # Hidden entry point (through macros).
 109     _pthread_cleanup_push; _pthread_cleanup_pop;
 110     _pthread_cleanup_push_defer; _pthread_cleanup_pop_restore;
 111
 112     pthread_kill_other_threads_np;
 113
 114     # The error functions.
 115     __errno_location; __h_errno_location;
 116
 117     # Functions which previously have been overwritten.
 118     sigwait; sigaction; __sigaction; _exit; _Exit; longjmp; siglongjmp;
 119     raise;
 120   }
 121
 122   GLIBC_2.1 {
 123     pthread_create;
 124     pthread_attr_init;
 125
 126     pthread_attr_getguardsize; pthread_attr_setguardsize;
 127     pthread_attr_getstackaddr; pthread_attr_setstackaddr;
 128     pthread_attr_getstacksize; pthread_attr_setstacksize;
 129
 130     pthread_mutexattr_gettype; pthread_mutexattr_settype;
 131
 132     pthread_rwlock_init; pthread_rwlock_destroy;
 133     pthread_rwlock_rdlock; pthread_rwlock_wrlock; pthread_rwlock_unlock;
 134     pthread_rwlock_tryrdlock; pthread_rwlock_trywrlock;
 135
 136     pthread_rwlockattr_init; pthread_rwlockattr_destroy;
 137     pthread_rwlockattr_getpshared; pthread_rwlockattr_setpshared;
 138     pthread_rwlockattr_getkind_np; pthread_rwlockattr_setkind_np;
 139
 140     pthread_getconcurrency; pthread_setconcurrency;
 141
 142     # Semaphores.
 143     sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait;
 144
 145     __libc_current_sigrtmin; __libc_current_sigrtmax;
 146     __libc_allocate_rtsig;
 147   }
 148
 149   GLIBC_2.1.1 {
 150     sem_close; sem_open; sem_unlink;
 151   }
 152
 153   GLIBC_2.1.2 {
 154     __libpthread_version_placeholder;
 155   }
 156
 157   GLIBC_2.2 {
 158     pthread_mutexattr_getpshared; pthread_mutexattr_setpshared;
 159
 160     pthread_condattr_getpshared; pthread_condattr_setpshared;
 161
 162     # New functions from IEEE Std. 1003.1-2001.
 163     pthread_mutex_timedlock;
 164
 165     pthread_rwlock_timedrdlock; pthread_rwlock_timedwrlock;
 166
 167     pthread_attr_getstack; pthread_attr_setstack;
 168
 169     pthread_spin_destroy; pthread_spin_init; pthread_spin_lock;
 170     pthread_spin_trylock; pthread_spin_unlock;
 171
 172     pthread_barrier_init; pthread_barrier_destroy; pthread_barrier_wait;
 173     pthread_barrierattr_destroy; pthread_barrierattr_init;
 174     pthread_barrierattr_setpshared;
 175
 176     sem_timedwait;
 177
 178     pthread_yield;
 179
 180     pthread_getcpuclockid;
 181
 182     # Cancellation points.
 183     lseek64; open64; __open64; pread; pread64; __pread64; pwrite; pwrite64;
 184     __pwrite64;
 185
 186     # Names used internally.
 187     __pthread_rwlock_init; __pthread_rwlock_destroy;
 188     __pthread_rwlock_rdlock; __pthread_rwlock_tryrdlock;
 189     __pthread_rwlock_wrlock; __pthread_rwlock_trywrlock;
 190     __pthread_rwlock_unlock;
 191
 192     __res_state;
 193   }
 194
 195   GLIBC_2.2.3 {
 196     # Extensions.
 197     pthread_getattr_np;
 198   }
 199
 200   GLIBC_2.2.6 {
 201     # Cancellation wrapper
 202     __nanosleep;
 203   }
 204
 205   GLIBC_2.3.2 {
 206     # Changed pthread_cond_t.
 207     pthread_cond_init; pthread_cond_destroy;
 208     pthread_cond_wait; pthread_cond_timedwait;
 209     pthread_cond_signal; pthread_cond_broadcast;
 210   }
 211
 212   GLIBC_2.3.3 {
 213     # 1003.1-2001 function accidentally left out in 2.2.
 214     pthread_barrierattr_getpshared;
 215
 216     # Unix CS option.
 217     pthread_condattr_getclock; pthread_condattr_setclock;
 218
 219     # Proposed API extensions.
 220     pthread_tryjoin_np; pthread_timedjoin_np;
 221
 222     # New cancellation cleanup handling.
 223     __pthread_register_cancel; __pthread_unregister_cancel;
 224     __pthread_register_cancel_defer; __pthread_unregister_cancel_restore;
 225     __pthread_unwind_next;
 226     __pthread_cleanup_routine;
 227
 228     # affinity interfaces without size parameter
 229     pthread_getaffinity_np; pthread_setaffinity_np;
 230     pthread_attr_getaffinity_np; pthread_attr_setaffinity_np;
 231   }
 232
 233   GLIBC_2.3.4 {
 234     # New affinity interfaces.
 235     pthread_getaffinity_np; pthread_setaffinity_np;
 236     pthread_attr_getaffinity_np; pthread_attr_setaffinity_np;
 237
 238     pthread_setschedprio;
 239   }
 240
 241   GLIBC_2.4 {
 242     pthread_mutexattr_getrobust_np; pthread_mutexattr_setrobust_np;
 243     pthread_mutex_consistent_np;
 244     pthread_mutexattr_getprotocol; pthread_mutexattr_setprotocol;
 245     pthread_mutexattr_getprioceiling; pthread_mutexattr_setprioceiling;
 246     pthread_mutex_getprioceiling; pthread_mutex_setprioceiling;
 247   };
 248
 249   GLIBC_2.11 {
 250     pthread_sigqueue;
 251   };
 252
 253   GLIBC_2.12 {
 254     pthread_mutex_consistent; pthread_mutexattr_getrobust;
 255     pthread_mutexattr_setrobust;
 256
 257     pthread_setname_np; pthread_getname_np;
 258   };
 259
 260   GLIBC_2.18 {
 261     pthread_getattr_default_np;
 262     pthread_setattr_default_np;
 263   }
 264
 265   GLIBC_2.20 {
 266   }
 267
 268   GLIBC_2.22 {
 269   }
 270
 271   # C11 thread symbols.
 272   GLIBC_2.28 {
 273     thrd_create; thrd_detach; thrd_exit; thrd_join;
 274     mtx_init; mtx_lock; mtx_timedlock; mtx_trylock; mtx_unlock; mtx_destroy;
 275     call_once; cnd_broadcast; cnd_destroy; cnd_init; cnd_signal;
 276     cnd_timedwait; cnd_wait; tss_create; tss_delete; tss_get; tss_set;
 277   }
 278
 279   GLIBC_2.30 {
 280     sem_clockwait; pthread_cond_clockwait;
 281     pthread_rwlock_clockrdlock; pthread_rwlock_clockwrlock;
 282     pthread_mutex_clocklock;
 283   }
 284
 285   GLIBC_PRIVATE {
 286     __pthread_initialize_minimal;
 287     __pthread_clock_gettime; __pthread_clock_settime;
 288     __pthread_unwind; __pthread_get_minstack;
 289     __pthread_barrier_init; __pthread_barrier_wait;
 290     __shm_directory;
 291     __libpthread_freeres;
 292   }
 293 }