From 3fec7f18bfcb7044e813a12e19c3c98eb8387e26 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Wed, 21 Apr 2021 19:49:50 +0200 Subject: nptl: Move pthread_once and __pthread_once into libc And also the fork generation counter, __fork_generation. This eliminates the need for __fork_generation_pointer. call_once remains in libpthread and calls the exported __pthread_once symbol. pthread_once and __pthread_once have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella --- sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist | 4 ++++ sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist | 4 ++++ sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist | 4 ++++ sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist | 4 ++++ sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist | 2 -- 7 files changed, 16 insertions(+), 6 deletions(-) (limited to 'sysdeps/unix/sysv/linux/powerpc') diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist index 4c62c06418..b986052c97 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist @@ -194,6 +194,7 @@ GLIBC_2.0 __printf_fp F GLIBC_2.0 __profile_frequency F GLIBC_2.0 __progname D 0x4 GLIBC_2.0 __progname_full D 0x4 +GLIBC_2.0 __pthread_once F GLIBC_2.0 __rcmd_errstr D 0x4 GLIBC_2.0 __read F GLIBC_2.0 __realloc_hook D 0x4 @@ -876,6 +877,7 @@ GLIBC_2.0 pthread_mutex_destroy F GLIBC_2.0 pthread_mutex_init F GLIBC_2.0 pthread_mutex_lock F GLIBC_2.0 pthread_mutex_unlock F +GLIBC_2.0 pthread_once F GLIBC_2.0 pthread_self F GLIBC_2.0 pthread_setcancelstate F GLIBC_2.0 pthread_setcanceltype F @@ -2230,8 +2232,10 @@ GLIBC_2.33 stat F GLIBC_2.33 stat64 F GLIBC_2.34 __libc_start_main F GLIBC_2.34 __pthread_cleanup_routine F +GLIBC_2.34 __pthread_once F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F +GLIBC_2.34 pthread_once F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F GLIBC_2.4 _IO_sprintf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist index 5834972a63..d792002a3a 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist @@ -13,7 +13,6 @@ GLIBC_2.0 __pthread_mutex_unlock F GLIBC_2.0 __pthread_mutexattr_destroy F GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F -GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F GLIBC_2.0 flockfile F GLIBC_2.0 ftrylockfile F @@ -41,7 +40,6 @@ GLIBC_2.0 pthread_mutexattr_destroy F GLIBC_2.0 pthread_mutexattr_getkind_np F GLIBC_2.0 pthread_mutexattr_init F GLIBC_2.0 pthread_mutexattr_setkind_np F -GLIBC_2.0 pthread_once F GLIBC_2.0 pthread_setcancelstate F GLIBC_2.0 pthread_setcanceltype F GLIBC_2.0 pthread_setspecific F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist index 84125b68dd..56b6bb30f8 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist @@ -194,6 +194,7 @@ GLIBC_2.0 __printf_fp F GLIBC_2.0 __profile_frequency F GLIBC_2.0 __progname D 0x4 GLIBC_2.0 __progname_full D 0x4 +GLIBC_2.0 __pthread_once F GLIBC_2.0 __rcmd_errstr D 0x4 GLIBC_2.0 __read F GLIBC_2.0 __realloc_hook D 0x4 @@ -876,6 +877,7 @@ GLIBC_2.0 pthread_mutex_destroy F GLIBC_2.0 pthread_mutex_init F GLIBC_2.0 pthread_mutex_lock F GLIBC_2.0 pthread_mutex_unlock F +GLIBC_2.0 pthread_once F GLIBC_2.0 pthread_self F GLIBC_2.0 pthread_setcancelstate F GLIBC_2.0 pthread_setcanceltype F @@ -2263,8 +2265,10 @@ GLIBC_2.33 stat F GLIBC_2.33 stat64 F GLIBC_2.34 __libc_start_main F GLIBC_2.34 __pthread_cleanup_routine F +GLIBC_2.34 __pthread_once F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F +GLIBC_2.34 pthread_once F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F GLIBC_2.4 _IO_sprintf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist index b4b38770a5..413526648c 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist @@ -409,6 +409,7 @@ GLIBC_2.3 __printf_fp F GLIBC_2.3 __profile_frequency F GLIBC_2.3 __progname D 0x8 GLIBC_2.3 __progname_full D 0x8 +GLIBC_2.3 __pthread_once F GLIBC_2.3 __pwrite64 F GLIBC_2.3 __rawmemchr F GLIBC_2.3 __rcmd_errstr D 0x8 @@ -1383,6 +1384,7 @@ GLIBC_2.3 pthread_mutex_destroy F GLIBC_2.3 pthread_mutex_init F GLIBC_2.3 pthread_mutex_lock F GLIBC_2.3 pthread_mutex_unlock F +GLIBC_2.3 pthread_once F GLIBC_2.3 pthread_self F GLIBC_2.3 pthread_setcancelstate F GLIBC_2.3 pthread_setcanceltype F @@ -2085,8 +2087,10 @@ GLIBC_2.33 stat F GLIBC_2.33 stat64 F GLIBC_2.34 __libc_start_main F GLIBC_2.34 __pthread_cleanup_routine F +GLIBC_2.34 __pthread_once F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F +GLIBC_2.34 pthread_once F GLIBC_2.4 _IO_fprintf F GLIBC_2.4 _IO_printf F GLIBC_2.4 _IO_sprintf F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist index 4cccc15046..d2b99c7daa 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist @@ -41,7 +41,6 @@ GLIBC_2.3 __pthread_mutex_unlock F GLIBC_2.3 __pthread_mutexattr_destroy F GLIBC_2.3 __pthread_mutexattr_init F GLIBC_2.3 __pthread_mutexattr_settype F -GLIBC_2.3 __pthread_once F GLIBC_2.3 __pthread_rwlock_destroy F GLIBC_2.3 __pthread_rwlock_init F GLIBC_2.3 __pthread_rwlock_rdlock F @@ -99,7 +98,6 @@ GLIBC_2.3 pthread_mutexattr_init F GLIBC_2.3 pthread_mutexattr_setkind_np F GLIBC_2.3 pthread_mutexattr_setpshared F GLIBC_2.3 pthread_mutexattr_settype F -GLIBC_2.3 pthread_once F GLIBC_2.3 pthread_rwlock_destroy F GLIBC_2.3 pthread_rwlock_init F GLIBC_2.3 pthread_rwlock_rdlock F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist index 05ff5cfa96..7960c6ba23 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist @@ -425,6 +425,7 @@ GLIBC_2.17 __profile_frequency F GLIBC_2.17 __progname D 0x8 GLIBC_2.17 __progname_full D 0x8 GLIBC_2.17 __pthread_cleanup_routine F +GLIBC_2.17 __pthread_once F GLIBC_2.17 __ptsname_r_chk F GLIBC_2.17 __pwrite64 F GLIBC_2.17 __rawmemchr F @@ -1543,6 +1544,7 @@ GLIBC_2.17 pthread_mutex_destroy F 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_self F GLIBC_2.17 pthread_setcancelstate F GLIBC_2.17 pthread_setcanceltype F @@ -2378,5 +2380,7 @@ GLIBC_2.33 stat64 F GLIBC_2.34 __isnanf128 F GLIBC_2.34 __libc_start_main F GLIBC_2.34 __pthread_cleanup_routine F +GLIBC_2.34 __pthread_once F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F +GLIBC_2.34 pthread_once F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist index 1af15835d7..d7db479580 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist @@ -13,7 +13,6 @@ GLIBC_2.17 __pthread_mutex_unlock F GLIBC_2.17 __pthread_mutexattr_destroy F GLIBC_2.17 __pthread_mutexattr_init F GLIBC_2.17 __pthread_mutexattr_settype F -GLIBC_2.17 __pthread_once F GLIBC_2.17 __pthread_register_cancel F GLIBC_2.17 __pthread_register_cancel_defer F GLIBC_2.17 __pthread_rwlock_destroy F @@ -91,7 +90,6 @@ GLIBC_2.17 pthread_mutexattr_setpshared F GLIBC_2.17 pthread_mutexattr_setrobust F GLIBC_2.17 pthread_mutexattr_setrobust_np F GLIBC_2.17 pthread_mutexattr_settype F -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 -- cgit 1.4.1