diff options
Diffstat (limited to 'linuxthreads/Versions')
| -rw-r--r-- | linuxthreads/Versions | 188 |
1 files changed, 188 insertions, 0 deletions
diff --git a/linuxthreads/Versions b/linuxthreads/Versions new file mode 100644 index 0000000000..615a132e54 --- /dev/null +++ b/linuxthreads/Versions @@ -0,0 +1,188 @@ +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_cond_timedwait; + 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_2.3.2 { + # Changed pthread_cond_t. + pthread_cond_init; pthread_cond_destroy; + pthread_cond_wait; pthread_cond_signal; + pthread_cond_broadcast; pthread_cond_timedwait; + } + GLIBC_PRIVATE { + # Internal libc interface to libpthread + __libc_dl_error_tsd; + + __libc_pthread_init; __libc_current_sigrtmin_private; + __libc_current_sigrtmax_private; __libc_allocate_rtsig_private; + + __libc_creat; __libc_poll; __libc_pselect; __libc_select; + __libc_sigpause; __libc_sigsuspend; __libc_sigwait; __libc_sigwaitinfo; + __libc_waitid; __libc___xpg_sigpause; __librt_enable_asynccancel; + __librt_disable_asynccancel; __librt_multiple_threads; + + __libc_sigaction; __on_exit; + } +} + +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_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_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 { + # Changed pthread_cond_t. + pthread_cond_init; pthread_cond_destroy; + pthread_cond_wait; pthread_cond_timedwait; + pthread_cond_signal; pthread_cond_broadcast; + } + + # Hey you!! Yes, YOU! Do not add new symbols here! + # The linuxthreads libpthread ABI froze at GLIBC_2.3.2 and lacks + # numerous additions that NPTL's libpthread has. We can't go adding + # any new symbols here unless we support all the new symbols in NPTL, + # and we don't want to do that. Linuxthreads is only alive for + # compatibility with old binaries using old interfaces. + + GLIBC_PRIVATE { + # Internal libc interface to libpthread + __pthread_initialize; + __pthread_kill_other_threads_np; + } +} |