diff options
| author | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:51 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:51 +0200 |
| commit | eb29dcde31e7b6f07e7acda161e85d2be69652e4 (patch) | |
| tree | 763b41f1d40d74c8ae84d3c2622ef5709644b820 /sysdeps/unix/sysv/linux | |
| parent | 9ce44f46754cc529d54418615862e7e27cc82f09 (diff) | |
| download | glibc-eb29dcde31e7b6f07e7acda161e85d2be69652e4.tar.xz glibc-eb29dcde31e7b6f07e7acda161e85d2be69652e4.zip | |
nptl: Move rwlock functions with forwarders into libc
The forwarders were only used internally, so new symbol versions
are needed. All symbols are moved at once because the forwarders
are no-ops if libpthread is not loaded, leading to inconsistencies
in case of a partial migration.
The symbols __pthread_rwlock_rdlock, __pthread_rwlock_unlock,
__pthread_rwlock_wrlock, pthread_rwlock_rdlock,
pthread_rwlock_unlock, pthread_rwlock_wrlock have been moved using
scripts/move-symbol-to-libc.py.
The __ symbol variants are turned into compat symbols, which is why they
do not receive a GLIBC_2.34 version.
Diffstat (limited to 'sysdeps/unix/sysv/linux')
61 files changed, 288 insertions, 174 deletions
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist index f631286a49..26dd0b3959 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist @@ -342,6 +342,9 @@ GLIBC_2.17 __pthread_cleanup_routine F GLIBC_2.17 __pthread_getspecific F GLIBC_2.17 __pthread_key_create F GLIBC_2.17 __pthread_once F +GLIBC_2.17 __pthread_rwlock_rdlock F +GLIBC_2.17 __pthread_rwlock_unlock F +GLIBC_2.17 __pthread_rwlock_wrlock F GLIBC_2.17 __pthread_setspecific F GLIBC_2.17 __pthread_unwind_next F GLIBC_2.17 __ptsname_r_chk F @@ -1464,6 +1467,9 @@ GLIBC_2.17 pthread_mutex_init F GLIBC_2.17 pthread_mutex_lock F GLIBC_2.17 pthread_mutex_unlock F GLIBC_2.17 pthread_once F +GLIBC_2.17 pthread_rwlock_rdlock F +GLIBC_2.17 pthread_rwlock_unlock F +GLIBC_2.17 pthread_rwlock_wrlock F GLIBC_2.17 pthread_self F GLIBC_2.17 pthread_setcancelstate F GLIBC_2.17 pthread_setcanceltype F @@ -2203,4 +2209,7 @@ GLIBC_2.34 pthread_key_delete F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F GLIBC_2.34 pthread_once F +GLIBC_2.34 pthread_rwlock_rdlock F +GLIBC_2.34 pthread_rwlock_unlock F +GLIBC_2.34 pthread_rwlock_wrlock F GLIBC_2.34 pthread_setspecific F diff --git a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist index 28f454bbf7..3f0247fcec 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist @@ -15,11 +15,8 @@ GLIBC_2.17 __pthread_register_cancel F GLIBC_2.17 __pthread_register_cancel_defer F GLIBC_2.17 __pthread_rwlock_destroy F GLIBC_2.17 __pthread_rwlock_init F -GLIBC_2.17 __pthread_rwlock_rdlock F GLIBC_2.17 __pthread_rwlock_tryrdlock F GLIBC_2.17 __pthread_rwlock_trywrlock F -GLIBC_2.17 __pthread_rwlock_unlock F -GLIBC_2.17 __pthread_rwlock_wrlock F GLIBC_2.17 __pthread_unregister_cancel F GLIBC_2.17 __pthread_unregister_cancel_restore F GLIBC_2.17 __res_state F @@ -84,13 +81,10 @@ GLIBC_2.17 pthread_mutexattr_setrobust_np F GLIBC_2.17 pthread_mutexattr_settype F GLIBC_2.17 pthread_rwlock_destroy F GLIBC_2.17 pthread_rwlock_init F -GLIBC_2.17 pthread_rwlock_rdlock F GLIBC_2.17 pthread_rwlock_timedrdlock F GLIBC_2.17 pthread_rwlock_timedwrlock F GLIBC_2.17 pthread_rwlock_tryrdlock F GLIBC_2.17 pthread_rwlock_trywrlock F -GLIBC_2.17 pthread_rwlock_unlock F -GLIBC_2.17 pthread_rwlock_wrlock F GLIBC_2.17 pthread_rwlockattr_destroy F GLIBC_2.17 pthread_rwlockattr_getkind_np F GLIBC_2.17 pthread_rwlockattr_getpshared F diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist index 436ea3d476..2f094dfa8f 100644 --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist @@ -1589,6 +1589,9 @@ GLIBC_2.1 pread64 F GLIBC_2.1 printf_size F GLIBC_2.1 printf_size_info F GLIBC_2.1 pthread_attr_init F +GLIBC_2.1 pthread_rwlock_rdlock F +GLIBC_2.1 pthread_rwlock_unlock F +GLIBC_2.1 pthread_rwlock_wrlock F GLIBC_2.1 ptsname F GLIBC_2.1 ptsname_r F GLIBC_2.1 putgrent F @@ -1863,6 +1866,9 @@ GLIBC_2.2 __getmntent_r F GLIBC_2.2 __nl_langinfo_l F GLIBC_2.2 __open64 F GLIBC_2.2 __pread64 F +GLIBC_2.2 __pthread_rwlock_rdlock F +GLIBC_2.2 __pthread_rwlock_unlock F +GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_init F GLIBC_2.2 __res_nclose F @@ -2291,6 +2297,9 @@ GLIBC_2.34 pthread_key_delete F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F GLIBC_2.34 pthread_once F +GLIBC_2.34 pthread_rwlock_rdlock F +GLIBC_2.34 pthread_rwlock_unlock F +GLIBC_2.34 pthread_rwlock_wrlock F GLIBC_2.34 pthread_setspecific F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F diff --git a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist index a91b42133b..5a9cc846ae 100644 --- a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist @@ -52,11 +52,8 @@ GLIBC_2.1 pthread_mutexattr_gettype F GLIBC_2.1 pthread_mutexattr_settype F GLIBC_2.1 pthread_rwlock_destroy F GLIBC_2.1 pthread_rwlock_init F -GLIBC_2.1 pthread_rwlock_rdlock F GLIBC_2.1 pthread_rwlock_tryrdlock F GLIBC_2.1 pthread_rwlock_trywrlock F -GLIBC_2.1 pthread_rwlock_unlock F -GLIBC_2.1 pthread_rwlock_wrlock F GLIBC_2.1 pthread_rwlockattr_destroy F GLIBC_2.1 pthread_rwlockattr_getkind_np F GLIBC_2.1 pthread_rwlockattr_getpshared F @@ -83,11 +80,8 @@ GLIBC_2.18 pthread_getattr_default_np F GLIBC_2.18 pthread_setattr_default_np F GLIBC_2.2 __pthread_rwlock_destroy F GLIBC_2.2 __pthread_rwlock_init F -GLIBC_2.2 __pthread_rwlock_rdlock F GLIBC_2.2 __pthread_rwlock_tryrdlock F GLIBC_2.2 __pthread_rwlock_trywrlock F -GLIBC_2.2 __pthread_rwlock_unlock F -GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __res_state F GLIBC_2.2 pthread_attr_getstack F GLIBC_2.2 pthread_attr_setstack F diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist index 580572aa95..cd41615242 100644 --- a/sysdeps/unix/sysv/linux/arc/libc.abilist +++ b/sysdeps/unix/sysv/linux/arc/libc.abilist @@ -331,6 +331,9 @@ GLIBC_2.32 __pthread_cleanup_routine F GLIBC_2.32 __pthread_getspecific F GLIBC_2.32 __pthread_key_create F GLIBC_2.32 __pthread_once F +GLIBC_2.32 __pthread_rwlock_rdlock F +GLIBC_2.32 __pthread_rwlock_unlock F +GLIBC_2.32 __pthread_rwlock_wrlock F GLIBC_2.32 __pthread_setspecific F GLIBC_2.32 __pthread_unwind_next F GLIBC_2.32 __ptsname_r_chk F @@ -1390,6 +1393,9 @@ GLIBC_2.32 pthread_mutex_init F GLIBC_2.32 pthread_mutex_lock F GLIBC_2.32 pthread_mutex_unlock F GLIBC_2.32 pthread_once F +GLIBC_2.32 pthread_rwlock_rdlock F +GLIBC_2.32 pthread_rwlock_unlock F +GLIBC_2.32 pthread_rwlock_wrlock F GLIBC_2.32 pthread_self F GLIBC_2.32 pthread_setcancelstate F GLIBC_2.32 pthread_setcanceltype F @@ -1962,4 +1968,7 @@ GLIBC_2.34 pthread_key_delete F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F GLIBC_2.34 pthread_once F +GLIBC_2.34 pthread_rwlo |