mirror of
git://sourceware.org/git/glibc.git
synced 2024-11-21 01:12:26 +08:00
442e8a40da
This initalization should only happen once for the main thread's TCB. At present, auditors can achieve this by not linking against libpthread. If libpthread becomes part of libc, doing this initialization in libc would happen for every audit namespace, or too late (if it happens from the main libc only). That's why moving this code into ld.so seems the right thing to do, right after the TCB initialization. For !__ASSUME_SET_ROBUST_LIST ports, this also moves the symbol __set_robust_list_avail into ld.so, as __nptl_set_robust_list_avail. It also turned into a proper boolean flag. Inline the __pthread_initialize_pids function because it seems no longer useful as a separate function. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
380 lines
8.2 KiB
Plaintext
380 lines
8.2 KiB
Plaintext
libc {
|
|
GLIBC_2.0 {
|
|
__pthread_once;
|
|
_pthread_cleanup_pop;
|
|
_pthread_cleanup_pop_restore;
|
|
_pthread_cleanup_push;
|
|
_pthread_cleanup_push_defer;
|
|
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_timedwait;
|
|
pthread_cond_wait;
|
|
pthread_condattr_destroy;
|
|
pthread_condattr_init;
|
|
pthread_equal;
|
|
pthread_exit;
|
|
pthread_getschedparam;
|
|
pthread_kill;
|
|
pthread_mutex_destroy;
|
|
pthread_mutex_init;
|
|
pthread_mutex_lock;
|
|
pthread_mutex_unlock;
|
|
pthread_once;
|
|
pthread_self;
|
|
pthread_setcancelstate;
|
|
pthread_setcanceltype;
|
|
pthread_setschedparam;
|
|
pthread_sigmask;
|
|
}
|
|
GLIBC_2.1 {
|
|
pthread_attr_init;
|
|
}
|
|
GLIBC_2.2.3 {
|
|
pthread_getattr_np;
|
|
}
|
|
GLIBC_2.3.2 {
|
|
__register_atfork;
|
|
pthread_cond_broadcast;
|
|
pthread_cond_destroy;
|
|
pthread_cond_init;
|
|
pthread_cond_signal;
|
|
pthread_cond_timedwait;
|
|
pthread_cond_wait;
|
|
}
|
|
GLIBC_2.3.3 {
|
|
__pthread_cleanup_routine;
|
|
__pthread_unwind_next;
|
|
pthread_attr_setaffinity_np;
|
|
pthread_getaffinity_np;
|
|
}
|
|
GLIBC_2.3.4 {
|
|
pthread_attr_setaffinity_np;
|
|
}
|
|
GLIBC_2.4 {
|
|
pthread_mutex_consistent_np;
|
|
}
|
|
GLIBC_2.12 {
|
|
pthread_mutex_consistent;
|
|
}
|
|
# C11 thread symbols.
|
|
GLIBC_2.28 {
|
|
thrd_current;
|
|
thrd_equal;
|
|
thrd_sleep;
|
|
thrd_yield;
|
|
}
|
|
GLIBC_2.32 {
|
|
pthread_attr_getsigmask_np;
|
|
pthread_attr_setaffinity_np;
|
|
pthread_attr_setsigmask_np;
|
|
pthread_getaffinity_np;
|
|
pthread_getattr_np;
|
|
pthread_sigmask;
|
|
}
|
|
GLIBC_2.34 {
|
|
__pthread_cleanup_routine;
|
|
__pthread_once;
|
|
pthread_kill;
|
|
pthread_mutex_consistent;
|
|
pthread_once;
|
|
}
|
|
GLIBC_PRIVATE {
|
|
__futex_abstimed_wait64;
|
|
__futex_abstimed_wait_cancelable64;
|
|
__libc_alloca_cutoff;
|
|
__libc_cleanup_pop_restore;
|
|
__libc_cleanup_push_defer;
|
|
__libc_dl_error_tsd;
|
|
__libc_pthread_init;
|
|
__lll_clocklock_elision;
|
|
__lll_lock_elision;
|
|
__lll_lock_wait;
|
|
__lll_lock_wait_private;
|
|
__lll_trylock_elision;
|
|
__lll_unlock_elision;
|
|
__nptl_deallocate_tsd;
|
|
__nptl_nthreads;
|
|
__pthread_attr_copy;
|
|
__pthread_attr_destroy;
|
|
__pthread_attr_init;
|
|
__pthread_attr_setaffinity_np;
|
|
__pthread_attr_setsigmask_internal;
|
|
__pthread_cleanup_pop;
|
|
__pthread_cleanup_push;
|
|
__pthread_cleanup_upto;
|
|
__pthread_cond_destroy; # Used by the C11 threads.
|
|
__pthread_cond_init; # Used by the C11 threads.
|
|
__pthread_exit;
|
|
__pthread_force_elision;
|
|
__pthread_getattr_default_np;
|
|
__pthread_keys;
|
|
__pthread_setcancelstate;
|
|
__pthread_unwind;
|
|
}
|
|
}
|
|
|
|
libpthread {
|
|
GLIBC_2.0 {
|
|
_Exit;
|
|
_IO_flockfile;
|
|
_IO_ftrylockfile;
|
|
_IO_funlockfile;
|
|
__errno_location;
|
|
__h_errno_location;
|
|
__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_setspecific;
|
|
_exit;
|
|
flockfile;
|
|
ftrylockfile;
|
|
funlockfile;
|
|
pthread_atfork;
|
|
pthread_cancel;
|
|
pthread_cond_broadcast;
|
|
pthread_cond_signal;
|
|
pthread_cond_timedwait;
|
|
pthread_cond_wait;
|
|
pthread_create;
|
|
pthread_detach;
|
|
pthread_getspecific;
|
|
pthread_join;
|
|
pthread_key_create;
|
|
pthread_key_delete;
|
|
pthread_kill_other_threads_np;
|
|
pthread_mutex_destroy;
|
|
pthread_mutex_init;
|
|
pthread_mutex_lock;
|
|
pthread_mutex_trylock;
|
|
pthread_mutex_unlock;
|
|
pthread_mutexattr_destroy;
|
|
pthread_mutexattr_getkind_np;
|
|
pthread_mutexattr_init;
|
|
pthread_mutexattr_setkind_np;
|
|
pthread_setspecific;
|
|
pthread_sigmask;
|
|
pthread_testcancel;
|
|
sem_destroy;
|
|
sem_getvalue;
|
|
sem_init;
|
|
sem_post;
|
|
sem_trywait;
|
|
sem_wait;
|
|
}
|
|
|
|
GLIBC_2.1 {
|
|
pthread_attr_getguardsize;
|
|
pthread_attr_getstackaddr;
|
|
pthread_attr_getstacksize;
|
|
pthread_attr_setguardsize;
|
|
pthread_attr_setstackaddr;
|
|
pthread_attr_setstacksize;
|
|
pthread_create;
|
|
pthread_getconcurrency;
|
|
pthread_mutexattr_gettype;
|
|
pthread_mutexattr_settype;
|
|
pthread_rwlock_destroy;
|
|
pthread_rwlock_init;
|
|
pthread_rwlock_rdlock;
|
|
pthread_rwlock_tryrdlock;
|
|
pthread_rwlock_trywrlock;
|
|
pthread_rwlock_unlock;
|
|
pthread_rwlock_wrlock;
|
|
pthread_rwlockattr_destroy;
|
|
pthread_rwlockattr_getkind_np;
|
|
pthread_rwlockattr_getpshared;
|
|
pthread_rwlockattr_init;
|
|
pthread_rwlockattr_setkind_np;
|
|
pthread_rwlockattr_setpshared;
|
|
pthread_setconcurrency;
|
|
sem_destroy;
|
|
sem_getvalue;
|
|
sem_init;
|
|
sem_post;
|
|
sem_trywait;
|
|
sem_wait;
|
|
}
|
|
|
|
GLIBC_2.1.1 {
|
|
sem_close;
|
|
sem_open;
|
|
sem_unlink;
|
|
}
|
|
|
|
GLIBC_2.1.2 {
|
|
__libpthread_version_placeholder;
|
|
}
|
|
|
|
GLIBC_2.2 {
|
|
__pthread_rwlock_destroy;
|
|
__pthread_rwlock_init;
|
|
__pthread_rwlock_rdlock;
|
|
__pthread_rwlock_tryrdlock;
|
|
__pthread_rwlock_trywrlock;
|
|
__pthread_rwlock_unlock;
|
|
__pthread_rwlock_wrlock;
|
|
__res_state;
|
|
pthread_attr_getstack;
|
|
pthread_attr_setstack;
|
|
pthread_barrier_destroy;
|
|
pthread_barrier_init;
|
|
pthread_barrier_wait;
|
|
pthread_barrierattr_destroy;
|
|
pthread_barrierattr_init;
|
|
pthread_barrierattr_setpshared;
|
|
pthread_condattr_getpshared;
|
|
pthread_condattr_setpshared;
|
|
pthread_getcpuclockid;
|
|
pthread_mutex_timedlock;
|
|
pthread_mutexattr_getpshared;
|
|
pthread_mutexattr_setpshared;
|
|
pthread_rwlock_timedrdlock;
|
|
pthread_rwlock_timedwrlock;
|
|
pthread_spin_destroy;
|
|
pthread_spin_init;
|
|
pthread_spin_lock;
|
|
pthread_spin_trylock;
|
|
pthread_spin_unlock;
|
|
pthread_yield;
|
|
sem_timedwait;
|
|
}
|
|
|
|
GLIBC_2.2.3 {
|
|
__libpthread_version_placeholder;
|
|
}
|
|
|
|
GLIBC_2.2.6 {
|
|
__libpthread_version_placeholder;
|
|
}
|
|
|
|
GLIBC_2.3.2 {
|
|
pthread_cond_broadcast;
|
|
pthread_cond_init;
|
|
pthread_cond_signal;
|
|
pthread_cond_timedwait;
|
|
pthread_cond_wait;
|
|
}
|
|
|
|
GLIBC_2.3.3 {
|
|
__pthread_register_cancel;
|
|
__pthread_register_cancel_defer;
|
|
__pthread_unregister_cancel;
|
|
__pthread_unregister_cancel_restore;
|
|
pthread_attr_getaffinity_np;
|
|
pthread_barrierattr_getpshared;
|
|
pthread_condattr_getclock;
|
|
pthread_condattr_setclock;
|
|
pthread_setaffinity_np;
|
|
pthread_timedjoin_np;
|
|
pthread_tryjoin_np;
|
|
}
|
|
|
|
GLIBC_2.3.4 {
|
|
pthread_attr_getaffinity_np;
|
|
pthread_getaffinity_np;
|
|
pthread_setaffinity_np;
|
|
pthread_setschedprio;
|
|
}
|
|
|
|
GLIBC_2.4 {
|
|
pthread_mutex_getprioceiling;
|
|
pthread_mutex_setprioceiling;
|
|
pthread_mutexattr_getprioceiling;
|
|
pthread_mutexattr_getprotocol;
|
|
pthread_mutexattr_getrobust_np;
|
|
pthread_mutexattr_setprioceiling;
|
|
pthread_mutexattr_setprotocol;
|
|
pthread_mutexattr_setrobust_np;
|
|
};
|
|
|
|
GLIBC_2.11 {
|
|
pthread_sigqueue;
|
|
};
|
|
|
|
GLIBC_2.12 {
|
|
pthread_getname_np;
|
|
pthread_mutexattr_getrobust;
|
|
pthread_mutexattr_setrobust;
|
|
pthread_setname_np;
|
|
};
|
|
|
|
GLIBC_2.18 {
|
|
pthread_getattr_default_np;
|
|
pthread_setattr_default_np;
|
|
}
|
|
|
|
# C11 thread symbols.
|
|
GLIBC_2.28 {
|
|
call_once;
|
|
cnd_broadcast;
|
|
cnd_destroy;
|
|
cnd_init;
|
|
cnd_signal;
|
|
cnd_timedwait;
|
|
cnd_wait;
|
|
mtx_destroy;
|
|
mtx_init;
|
|
mtx_lock;
|
|
mtx_timedlock;
|
|
mtx_trylock;
|
|
mtx_unlock;
|
|
thrd_create;
|
|
thrd_detach;
|
|
thrd_exit;
|
|
thrd_join;
|
|
tss_create;
|
|
tss_delete;
|
|
tss_get;
|
|
tss_set;
|
|
}
|
|
|
|
GLIBC_2.30 {
|
|
pthread_cond_clockwait;
|
|
pthread_mutex_clocklock;
|
|
pthread_rwlock_clockrdlock;
|
|
pthread_rwlock_clockwrlock;
|
|
sem_clockwait;
|
|
}
|
|
|
|
GLIBC_2.31 {
|
|
pthread_clockjoin_np;
|
|
}
|
|
|
|
GLIBC_PRIVATE {
|
|
__libpthread_freeres;
|
|
__pthread_barrier_init;
|
|
__pthread_barrier_wait;
|
|
__pthread_clock_gettime;
|
|
__pthread_clock_settime;
|
|
__pthread_get_minstack;
|
|
__pthread_initialize_minimal;
|
|
}
|
|
}
|
|
|
|
ld {
|
|
GLIBC_PRIVATE {
|
|
__nptl_set_robust_list_avail;
|
|
}
|
|
} |