nptl: Move pthread_rwlock_timedrdlock into libc

The symbol was moved using scripts/move-symbol-to-libc.py.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>

65 files changed, 84 insertions, 39 deletions

diff --git a/nptl/Makefile b/nptl/Makefile
index 281c771ebb..dce39abbb1 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -125,6 +125,7 @@ routines = \
   pthread_rwlock_destroy \
   pthread_rwlock_init \
   pthread_rwlock_rdlock \
+  pthread_rwlock_timedrdlock \
   pthread_rwlock_unlock \
   pthread_rwlock_wrlock \
   pthread_self \
@@ -182,7 +183,6 @@ libpthread-routines = \
   pthread_getname \
   pthread_join \
   pthread_join_common \
-  pthread_rwlock_timedrdlock \
   pthread_rwlock_timedwrlock \
   pthread_rwlock_tryrdlock \
   pthread_rwlock_trywrlock \
diff --git a/nptl/Versions b/nptl/Versions
index 0e9e3326eb..5ffbfc11d9 100644
--- a/nptl/Versions
+++ b/nptl/Versions
@@ -88,6 +88,7 @@ libc {
     pthread_spin_lock;
     pthread_spin_trylock;
     pthread_spin_unlock;
+    pthread_rwlock_timedrdlock;
   }
   GLIBC_2.2.3 {
     pthread_getattr_np;
@@ -214,6 +215,7 @@ libc {
     pthread_rwlock_clockwrlock;
     pthread_rwlock_destroy;
     pthread_rwlock_rdlock;
+    pthread_rwlock_timedrdlock;
     pthread_rwlock_unlock;
     pthread_rwlock_wrlock;
     pthread_setspecific;
@@ -341,7 +343,6 @@ libpthread {
     pthread_barrierattr_init;
     pthread_barrierattr_setpshared;
     pthread_getcpuclockid;
-    pthread_rwlock_timedrdlock;
     pthread_rwlock_timedwrlock;
     pthread_yield;
     sem_timedwait;
diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h
index 70e17cb78f..f51a915f1e 100644
--- a/nptl/pthreadP.h
+++ b/nptl/pthreadP.h
@@ -512,7 +512,7 @@ extern int __pthread_rwlock_clockwrlock64 (pthread_rwlock_t *rwlock,
 libc_hidden_proto (__pthread_rwlock_clockwrlock64)
 extern int __pthread_rwlock_timedrdlock64 (pthread_rwlock_t *rwlock,
                                            const struct __timespec64 *abstime);
-libpthread_hidden_proto (__pthread_rwlock_timedrdlock64)
+libc_hidden_proto (__pthread_rwlock_timedrdlock64)
 extern int __pthread_rwlock_timedwrlock64 (pthread_rwlock_t *rwlock,
                                            const struct __timespec64 *abstime);
 libpthread_hidden_proto (__pthread_rwlock_timedwrlock64)
diff --git a/nptl/pthread_rwlock_timedrdlock.c b/nptl/pthread_rwlock_timedrdlock.c
index db02ee7f5c..dd9b7cb0a2 100644
--- a/nptl/pthread_rwlock_timedrdlock.c
+++ b/nptl/pthread_rwlock_timedrdlock.c
@@ -17,25 +17,34 @@
    <https://www.gnu.org/licenses/>.  */
 
 #include "pthread_rwlock_common.c"
+#include <shlib-compat.h>
 
 /* See pthread_rwlock_common.c.  */
 int
-__pthread_rwlock_timedrdlock64 (pthread_rwlock_t *rwlock,
-                                const struct __timespec64 *abstime)
+___pthread_rwlock_timedrdlock64 (pthread_rwlock_t *rwlock,
+				 const struct __timespec64 *abstime)
 {
   return __pthread_rwlock_rdlock_full64 (rwlock, CLOCK_REALTIME, abstime);
 }
 
-#if __TIMESIZE != 64
-libpthread_hidden_def (__pthread_rwlock_timedrdlock64)
+#if __TIMESIZE == 64
+strong_alias (___pthread_rwlock_timedrdlock64, ___pthread_rwlock_timedrdlock)
+#else /* __TIMESPEC64 != 64 */
+libc_hidden_ver (___pthread_rwlock_timedrdlock64,
+		 __pthread_rwlock_timedrdlock64)
 
 int
-__pthread_rwlock_timedrdlock (pthread_rwlock_t *rwlock,
-                              const struct timespec *abstime)
+___pthread_rwlock_timedrdlock (pthread_rwlock_t *rwlock,
+			       const struct timespec *abstime)
 {
   struct __timespec64 ts64 = valid_timespec_to_timespec64 (*abstime);
 
   return __pthread_rwlock_timedrdlock64 (rwlock, &ts64);
 }
+#endif /* __TIMESPEC64 != 64 */
+versioned_symbol (libc, ___pthread_rwlock_timedrdlock,
+		  pthread_rwlock_timedrdlock, GLIBC_2_34);
+#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_2, GLIBC_2_34)
+compat_symbol (libpthread, ___pthread_rwlock_timedrdlock,
+	       pthread_rwlock_timedrdlock, GLIBC_2_2);
 #endif
-weak_alias (__pthread_rwlock_timedrdlock, pthread_rwlock_timedrdlock)
diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
index b20abdf4f1..1151c1542a 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
@@ -1505,6 +1505,7 @@ GLIBC_2.17 pthread_once 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_unlock F
 GLIBC_2.17 pthread_rwlock_wrlock F
 GLIBC_2.17 pthread_self F
@@ -2312,6 +2313,7 @@ GLIBC_2.34 pthread_rwlock_clockwrlock F
 GLIBC_2.34 pthread_rwlock_destroy F
 GLIBC_2.34 pthread_rwlock_init F
 GLIBC_2.34 pthread_rwlock_rdlock F
+GLIBC_2.34 pthread_rwlock_timedrdlock 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 bf2e4080d6..76a85b1fc6 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
@@ -34,7 +34,6 @@ GLIBC_2.17 pthread_getconcurrency F
 GLIBC_2.17 pthread_getcpuclockid F
 GLIBC_2.17 pthread_getname_np F
 GLIBC_2.17 pthread_join 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
diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
index 3a513a48a5..26751ac2ce 100644
--- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
@@ -1987,6 +1987,7 @@ GLIBC_2.2 pthread_condattr_setpshared F
 GLIBC_2.2 pthread_mutex_timedlock F
 GLIBC_2.2 pthread_mutexattr_getpshared F
 GLIBC_2.2 pthread_mutexattr_setpshared F
+GLIBC_2.2 pthread_rwlock_timedrdlock F
 GLIBC_2.2 pthread_spin_de