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