[31/34] Linux: Move timer_getoverrun from librt to libc

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

The way the ABI intransition is implemented is changed with this
commit: the implementation is now consolidated in one file with a
TIMER_T_WAS_INT_COMPAT check.
---
 rt/Makefile                                   |  2 +-
 rt/Versions                                   |  4 +-
 sysdeps/unix/sysv/linux/Versions              |  1 +
 sysdeps/unix/sysv/linux/aarch64/libc.abilist  |  2 +
 sysdeps/unix/sysv/linux/aarch64/librt.abilist |  1 -
 sysdeps/unix/sysv/linux/alpha/Versions        |  2 +-
 sysdeps/unix/sysv/linux/alpha/libc.abilist    |  3 ++
 sysdeps/unix/sysv/linux/alpha/librt.abilist   |  2 -
 .../unix/sysv/linux/alpha/timer_getoverr.c    |  1 -
 sysdeps/unix/sysv/linux/arc/libc.abilist      |  2 +
 sysdeps/unix/sysv/linux/arc/librt.abilist     |  1 -
 sysdeps/unix/sysv/linux/arm/be/libc.abilist   |  2 +
 sysdeps/unix/sysv/linux/arm/be/librt.abilist  |  1 -
 sysdeps/unix/sysv/linux/arm/le/libc.abilist   |  2 +
 sysdeps/unix/sysv/linux/arm/le/librt.abilist  |  1 -
 sysdeps/unix/sysv/linux/csky/libc.abilist     |  2 +
 sysdeps/unix/sysv/linux/csky/librt.abilist    |  1 -
 sysdeps/unix/sysv/linux/hppa/libc.abilist     |  2 +
 sysdeps/unix/sysv/linux/hppa/librt.abilist    |  1 -
 sysdeps/unix/sysv/linux/i386/libc.abilist     |  2 +
 sysdeps/unix/sysv/linux/i386/librt.abilist    |  1 -
 sysdeps/unix/sysv/linux/ia64/Versions         |  2 +-
 sysdeps/unix/sysv/linux/ia64/libc.abilist     |  3 ++
 sysdeps/unix/sysv/linux/ia64/librt.abilist    |  2 -
 sysdeps/unix/sysv/linux/ia64/timer_getoverr.c |  1 -
 sysdeps/unix/sysv/linux/kernel-posix-timers.h |  2 +
 .../sysv/linux/m68k/coldfire/libc.abilist     |  2 +
 .../sysv/linux/m68k/coldfire/librt.abilist    |  1 -
 .../unix/sysv/linux/m68k/m680x0/libc.abilist  |  2 +
 .../unix/sysv/linux/m68k/m680x0/librt.abilist |  1 -
 .../sysv/linux/microblaze/be/libc.abilist     |  2 +
 .../sysv/linux/microblaze/be/librt.abilist    |  1 -
 .../sysv/linux/microblaze/le/libc.abilist     |  2 +
 .../sysv/linux/microblaze/le/librt.abilist    |  1 -
 .../sysv/linux/mips/mips32/fpu/libc.abilist   |  2 +
 .../unix/sysv/linux/mips/mips32/librt.abilist |  1 -
 .../sysv/linux/mips/mips32/nofpu/libc.abilist |  2 +
 .../sysv/linux/mips/mips64/n32/libc.abilist   |  2 +
 .../sysv/linux/mips/mips64/n32/librt.abilist  |  1 -
 .../sysv/linux/mips/mips64/n64/libc.abilist   |  2 +
 .../sysv/linux/mips/mips64/n64/librt.abilist  |  1 -
 sysdeps/unix/sysv/linux/nios2/libc.abilist    |  2 +
 sysdeps/unix/sysv/linux/nios2/librt.abilist   |  1 -
 .../linux/powerpc/powerpc32/fpu/libc.abilist  |  2 +
 .../linux/powerpc/powerpc32/librt.abilist     |  1 -
 .../powerpc/powerpc32/nofpu/libc.abilist      |  2 +
 .../sysv/linux/powerpc/powerpc64/Versions     |  2 +-
 .../linux/powerpc/powerpc64/be/libc.abilist   |  3 ++
 .../linux/powerpc/powerpc64/be/librt.abilist  |  2 -
 .../linux/powerpc/powerpc64/le/libc.abilist   |  2 +
 .../linux/powerpc/powerpc64/le/librt.abilist  |  1 -
 .../linux/powerpc/powerpc64/timer_getoverr.c  |  1 -
 .../unix/sysv/linux/riscv/rv32/libc.abilist   |  2 +
 .../unix/sysv/linux/riscv/rv32/librt.abilist  |  1 -
 .../unix/sysv/linux/riscv/rv64/libc.abilist   |  2 +
 .../unix/sysv/linux/riscv/rv64/librt.abilist  |  1 -
 .../unix/sysv/linux/s390/s390-32/libc.abilist |  2 +
 .../sysv/linux/s390/s390-32/librt.abilist     |  1 -
 sysdeps/unix/sysv/linux/s390/s390-64/Versions |  2 +-
 .../unix/sysv/linux/s390/s390-64/libc.abilist |  3 ++
 .../sysv/linux/s390/s390-64/librt.abilist     |  2 -
 .../sysv/linux/s390/s390-64/timer_getoverr.c  |  1 -
 sysdeps/unix/sysv/linux/sh/be/libc.abilist    |  2 +
 sysdeps/unix/sysv/linux/sh/be/librt.abilist   |  1 -
 sysdeps/unix/sysv/linux/sh/le/libc.abilist    |  2 +
 sysdeps/unix/sysv/linux/sh/le/librt.abilist   |  1 -
 .../sysv/linux/sparc/sparc32/libc.abilist     |  2 +
 .../sysv/linux/sparc/sparc32/librt.abilist    |  1 -
 .../unix/sysv/linux/sparc/sparc64/Versions    |  2 +-
 .../sysv/linux/sparc/sparc64/libc.abilist     |  3 ++
 .../sysv/linux/sparc/sparc64/librt.abilist    |  2 -
 .../sysv/linux/sparc/sparc64/timer_getoverr.c |  1 -
 sysdeps/unix/sysv/linux/timer_getoverr.c      | 32 ++++++++++++----
 .../unix/sysv/linux/x86_64/64/libc.abilist    |  3 ++
 .../unix/sysv/linux/x86_64/64/librt.abilist   |  2 -
 sysdeps/unix/sysv/linux/x86_64/Versions       |  2 +-
 .../unix/sysv/linux/x86_64/timer_getoverr.c   | 38 -------------------
 .../unix/sysv/linux/x86_64/x32/libc.abilist   |  2 +
 .../unix/sysv/linux/x86_64/x32/librt.abilist  |  1 -
 79 files changed, 107 insertions(+), 95 deletions(-)
 delete mode 100644 sysdeps/unix/sysv/linux/alpha/timer_getoverr.c
 delete mode 100644 sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
 delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c
 delete mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c
 delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
 delete mode 100644 sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c
  

On 17/06/2021 15:59, Florian Weimer via Libc-alpha wrote:
> The symbol was moved using scripts/move-symbol-to-libc.py.
> 
> The way the ABI intransition is implemented is changed with this
> commit: the implementation is now consolidated in one file with a
> TIMER_T_WAS_INT_COMPAT check.


LGTM, thanks. There is only a nit below.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

> ---
>  rt/Makefile                                   |  2 +-
>  rt/Versions                                   |  4 +-
>  sysdeps/unix/sysv/linux/Versions              |  1 +
>  sysdeps/unix/sysv/linux/aarch64/libc.abilist  |  2 +
>  sysdeps/unix/sysv/linux/aarch64/librt.abilist |  1 -
>  sysdeps/unix/sysv/linux/alpha/Versions        |  2 +-
>  sysdeps/unix/sysv/linux/alpha/libc.abilist    |  3 ++
>  sysdeps/unix/sysv/linux/alpha/librt.abilist   |  2 -
>  .../unix/sysv/linux/alpha/timer_getoverr.c    |  1 -
>  sysdeps/unix/sysv/linux/arc/libc.abilist      |  2 +
>  sysdeps/unix/sysv/linux/arc/librt.abilist     |  1 -
>  sysdeps/unix/sysv/linux/arm/be/libc.abilist   |  2 +
>  sysdeps/unix/sysv/linux/arm/be/librt.abilist  |  1 -
>  sysdeps/unix/sysv/linux/arm/le/libc.abilist   |  2 +
>  sysdeps/unix/sysv/linux/arm/le/librt.abilist  |  1 -
>  sysdeps/unix/sysv/linux/csky/libc.abilist     |  2 +
>  sysdeps/unix/sysv/linux/csky/librt.abilist    |  1 -
>  sysdeps/unix/sysv/linux/hppa/libc.abilist     |  2 +
>  sysdeps/unix/sysv/linux/hppa/librt.abilist    |  1 -
>  sysdeps/unix/sysv/linux/i386/libc.abilist     |  2 +
>  sysdeps/unix/sysv/linux/i386/librt.abilist    |  1 -
>  sysdeps/unix/sysv/linux/ia64/Versions         |  2 +-
>  sysdeps/unix/sysv/linux/ia64/libc.abilist     |  3 ++
>  sysdeps/unix/sysv/linux/ia64/librt.abilist    |  2 -
>  sysdeps/unix/sysv/linux/ia64/timer_getoverr.c |  1 -
>  sysdeps/unix/sysv/linux/kernel-posix-timers.h |  2 +
>  .../sysv/linux/m68k/coldfire/libc.abilist     |  2 +
>  .../sysv/linux/m68k/coldfire/librt.abilist    |  1 -
>  .../unix/sysv/linux/m68k/m680x0/libc.abilist  |  2 +
>  .../unix/sysv/linux/m68k/m680x0/librt.abilist |  1 -
>  .../sysv/linux/microblaze/be/libc.abilist     |  2 +
>  .../sysv/linux/microblaze/be/librt.abilist    |  1 -
>  .../sysv/linux/microblaze/le/libc.abilist     |  2 +
>  .../sysv/linux/microblaze/le/librt.abilist    |  1 -
>  .../sysv/linux/mips/mips32/fpu/libc.abilist   |  2 +
>  .../unix/sysv/linux/mips/mips32/librt.abilist |  1 -
>  .../sysv/linux/mips/mips32/nofpu/libc.abilist |  2 +
>  .../sysv/linux/mips/mips64/n32/libc.abilist   |  2 +
>  .../sysv/linux/mips/mips64/n32/librt.abilist  |  1 -
>  .../sysv/linux/mips/mips64/n64/libc.abilist   |  2 +
>  .../sysv/linux/mips/mips64/n64/librt.abilist  |  1 -
>  sysdeps/unix/sysv/linux/nios2/libc.abilist    |  2 +
>  sysdeps/unix/sysv/linux/nios2/librt.abilist   |  1 -
>  .../linux/powerpc/powerpc32/fpu/libc.abilist  |  2 +
>  .../linux/powerpc/powerpc32/librt.abilist     |  1 -
>  .../powerpc/powerpc32/nofpu/libc.abilist      |  2 +
>  .../sysv/linux/powerpc/powerpc64/Versions     |  2 +-
>  .../linux/powerpc/powerpc64/be/libc.abilist   |  3 ++
>  .../linux/powerpc/powerpc64/be/librt.abilist  |  2 -
>  .../linux/powerpc/powerpc64/le/libc.abilist   |  2 +
>  .../linux/powerpc/powerpc64/le/librt.abilist  |  1 -
>  .../linux/powerpc/powerpc64/timer_getoverr.c  |  1 -
>  .../unix/sysv/linux/riscv/rv32/libc.abilist   |  2 +
>  .../unix/sysv/linux/riscv/rv32/librt.abilist  |  1 -
>  .../unix/sysv/linux/riscv/rv64/libc.abilist   |  2 +
>  .../unix/sysv/linux/riscv/rv64/librt.abilist  |  1 -
>  .../unix/sysv/linux/s390/s390-32/libc.abilist |  2 +
>  .../sysv/linux/s390/s390-32/librt.abilist     |  1 -
>  sysdeps/unix/sysv/linux/s390/s390-64/Versions |  2 +-
>  .../unix/sysv/linux/s390/s390-64/libc.abilist |  3 ++
>  .../sysv/linux/s390/s390-64/librt.abilist     |  2 -
>  .../sysv/linux/s390/s390-64/timer_getoverr.c  |  1 -
>  sysdeps/unix/sysv/linux/sh/be/libc.abilist    |  2 +
>  sysdeps/unix/sysv/linux/sh/be/librt.abilist   |  1 -
>  sysdeps/unix/sysv/linux/sh/le/libc.abilist    |  2 +
>  sysdeps/unix/sysv/linux/sh/le/librt.abilist   |  1 -
>  .../sysv/linux/sparc/sparc32/libc.abilist     |  2 +
>  .../sysv/linux/sparc/sparc32/librt.abilist    |  1 -
>  .../unix/sysv/linux/sparc/sparc64/Versions    |  2 +-
>  .../sysv/linux/sparc/sparc64/libc.abilist     |  3 ++
>  .../sysv/linux/sparc/sparc64/librt.abilist    |  2 -
>  .../sysv/linux/sparc/sparc64/timer_getoverr.c |  1 -
>  sysdeps/unix/sysv/linux/timer_getoverr.c      | 32 ++++++++++++----
>  .../unix/sysv/linux/x86_64/64/libc.abilist    |  3 ++
>  .../unix/sysv/linux/x86_64/64/librt.abilist   |  2 -
>  sysdeps/unix/sysv/linux/x86_64/Versions       |  2 +-
>  .../unix/sysv/linux/x86_64/timer_getoverr.c   | 38 -------------------
>  .../unix/sysv/linux/x86_64/x32/libc.abilist   |  2 +
>  .../unix/sysv/linux/x86_64/x32/librt.abilist  |  1 -
>  79 files changed, 107 insertions(+), 95 deletions(-)
>  delete mode 100644 sysdeps/unix/sysv/linux/alpha/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c
> 
> diff --git a/rt/Makefile b/rt/Makefile
> index d2ff0221c7..1eadb94ea8 100644
> --- a/rt/Makefile
> +++ b/rt/Makefile
> @@ -30,7 +30,6 @@ routines = \
>  
>  librt-routines = \
>    librt-compat \
> -  timer_getoverr \
>    timer_gettime \
>    timer_settime \
>  
> @@ -63,6 +62,7 @@ $(librt-routines-var) += \
>    mq_unlink \
>    timer_create \
>    timer_delete \
> +  timer_getoverr \
>  
>  tests := tst-shm tst-timer tst-timer2 \
>  	 tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \

OK.

> diff --git a/rt/Versions b/rt/Versions
> index fca804148c..de78be15dc 100644
> --- a/rt/Versions
> +++ b/rt/Versions
> @@ -24,6 +24,7 @@ libc {
>  %if PTHREAD_IN_LIBC
>      timer_create;
>      timer_delete;
> +    timer_getoverrun;
>  %endif
>      shm_open;
>      shm_unlink;
> @@ -85,6 +86,7 @@ libc {
>      mq_unlink;
>      timer_create;
>      timer_delete;
> +    timer_getoverrun;
>  %endif
>      shm_open;
>      shm_unlink;
> @@ -131,8 +133,8 @@ librt {
>  %if !PTHREAD_IN_LIBC
>      timer_create;
>      timer_delete;
> -%endif
>      timer_getoverrun;
> +%endif
>      timer_gettime;
>      timer_settime;
>    }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions
> index 0db1b9c31c..31fb4a437b 100644
> --- a/sysdeps/unix/sysv/linux/Versions
> +++ b/sysdeps/unix/sysv/linux/Versions
> @@ -125,6 +125,7 @@ libc {
>      # Changed timer_t.  Only used by some 64-bit targets.
>      timer_create;
>      timer_delete;
> +    timer_getoverrun;
>    }
>    GLIBC_2.3.4 {
>      sched_getaffinity; sched_setaffinity;

Ok.

> diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> index 17779baac1..9426bbe3f8 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> @@ -2008,6 +2008,7 @@ GLIBC_2.17 timegm F
>  GLIBC_2.17 timelocal F
>  GLIBC_2.17 timer_create F
>  GLIBC_2.17 timer_delete F
> +GLIBC_2.17 timer_getoverrun F
>  GLIBC_2.17 timerfd_create F
>  GLIBC_2.17 timerfd_gettime F
>  GLIBC_2.17 timerfd_settime F
> @@ -2533,6 +2534,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F

Ok.

> diff --git a/sysdeps/unix/sysv/linux/aarch64/librt.abilist b/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> index 34768d1472..493768f440 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.17 timer_getoverrun F
>  GLIBC_2.17 timer_gettime F
>  GLIBC_2.17 timer_settime F

Ok.

> diff --git a/sysdeps/unix/sysv/linux/alpha/Versions b/sysdeps/unix/sysv/linux/alpha/Versions
> index d4bd056f64..dd5b365d77 100644
> --- a/sysdeps/unix/sysv/linux/alpha/Versions
> +++ b/sysdeps/unix/sysv/linux/alpha/Versions
> @@ -104,7 +104,7 @@ librt {
>    }
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
> index 985a1deca9..50ab6f3fc1 100644
> --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
> @@ -2095,6 +2095,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 vfwprintf F
>  GLIBC_2.2 vfwscanf F
> @@ -2357,6 +2358,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 _OtsAddX F
>  GLIBC_2.3.4 _OtsConvertFloatTX F
>  GLIBC_2.3.4 _OtsConvertFloatXT F
> @@ -2629,6 +2631,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/alpha/librt.abilist b/sysdeps/unix/sysv/linux/alpha/librt.abilist
> index 3b744cf5a1..34d42d122b 100644
> --- a/sysdeps/unix/sysv/linux/alpha/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/alpha/librt.abilist
> @@ -1,9 +1,7 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3 __librt_version_placeholder F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/alpha/timer_getoverr.c b/sysdeps/unix/sysv/linux/alpha/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/alpha/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>
> diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist
> index 22fa42dfc3..aafc056267 100644
> --- a/sysdeps/unix/sysv/linux/arc/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arc/libc.abilist
> @@ -1942,6 +1942,7 @@ GLIBC_2.32 timegm F
>  GLIBC_2.32 timelocal F
>  GLIBC_2.32 timer_create F
>  GLIBC_2.32 timer_delete F
> +GLIBC_2.32 timer_getoverrun F
>  GLIBC_2.32 timerfd_create F
>  GLIBC_2.32 timerfd_gettime F
>  GLIBC_2.32 timerfd_settime F
> @@ -2292,6 +2293,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/arc/librt.abilist b/sysdeps/unix/sysv/linux/arc/librt.abilist
> index 7bc7c57bf0..14ae3d7c65 100644
> --- a/sysdeps/unix/sysv/linux/arc/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arc/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.32 timer_getoverrun F
>  GLIBC_2.32 timer_gettime F
>  GLIBC_2.32 timer_settime F
> diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> index c8ff2a0b74..ac73d766ba 100644
> --- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> @@ -436,6 +436,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> @@ -2354,6 +2355,7 @@ GLIBC_2.4 timegm F
>  GLIBC_2.4 timelocal F
>  GLIBC_2.4 timer_create F
>  GLIBC_2.4 timer_delete F
> +GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 times F
>  GLIBC_2.4 timezone D 0x4
>  GLIBC_2.4 tmpfile F
> diff --git a/sysdeps/unix/sysv/linux/arm/be/librt.abilist b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> index 0887259367..78152d8fa3 100644
> --- a/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> @@ -1,6 +1,5 @@
>  GLIBC_2.34 __timer_gettime64 F
>  GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 timer_gettime F
>  GLIBC_2.4 timer_settime F
>  GLIBC_2.7 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> index b237b78f85..96ad967292 100644
> --- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> @@ -433,6 +433,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> @@ -2351,6 +2352,7 @@ GLIBC_2.4 timegm F
>  GLIBC_2.4 timelocal F
>  GLIBC_2.4 timer_create F
>  GLIBC_2.4 timer_delete F
> +GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 times F
>  GLIBC_2.4 timezone D 0x4
>  GLIBC_2.4 tmpfile F
> diff --git a/sysdeps/unix/sysv/linux/arm/le/librt.abilist b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> index 0887259367..78152d8fa3 100644
> --- a/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> @@ -1,6 +1,5 @@
>  GLIBC_2.34 __timer_gettime64 F
>  GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 timer_gettime F
>  GLIBC_2.4 timer_settime F
>  GLIBC_2.7 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
> index c1b6927cea..980ac9c497 100644
> --- a/sysdeps/unix/sysv/linux/csky/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
> @@ -2032,6 +2032,7 @@ GLIBC_2.29 timegm F
>  GLIBC_2.29 timelocal F
>  GLIBC_2.29 timer_create F
>  GLIBC_2.29 timer_delete F
> +GLIBC_2.29 timer_getoverrun F
>  GLIBC_2.29 timerfd_create F
>  GLIBC_2.29 timerfd_gettime F
>  GLIBC_2.29 timerfd_settime F
> @@ -2555,6 +2556,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/csky/librt.abilist b/sysdeps/unix/sysv/linux/csky/librt.abilist
> index 3d7c839b9b..9f89eb4e8b 100644
> --- a/sysdeps/unix/sysv/linux/csky/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/csky/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.29 timer_getoverrun F
>  GLIBC_2.29 timer_gettime F
>  GLIBC_2.29 timer_settime F
>  GLIBC_2.34 __timer_gettime64 F
> diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
> index c5021c8109..0e6e1444d6 100644
> --- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
> @@ -1746,6 +1746,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x4
>  GLIBC_2.2 tmpfile F
> @@ -2508,6 +2509,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/hppa/librt.abilist b/sysdeps/unix/sysv/linux/hppa/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/hppa/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/hppa/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
> index 8055ea6984..d8693b0c7b 100644
> --- a/sysdeps/unix/sysv/linux/i386/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
> @@ -2108,6 +2108,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 versionsort64 F
>  GLIBC_2.2 vfwprintf F
> @@ -2692,6 +2693,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/i386/librt.abilist b/sysdeps/unix/sysv/linux/i386/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/i386/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/i386/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F

OK.

> diff --git a/sysdeps/unix/sysv/linux/ia64/Versions b/sysdeps/unix/sysv/linux/ia64/Versions
> index 29b0d98cc6..1d09fca7e3 100644
> --- a/sysdeps/unix/sysv/linux/ia64/Versions
> +++ b/sysdeps/unix/sysv/linux/ia64/Versions
> @@ -30,7 +30,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
> index 4cf1da5b62..984b58be61 100644
> --- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
> @@ -1767,6 +1767,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x8
>  GLIBC_2.2 tmpfile F
> @@ -2222,6 +2223,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2467,6 +2469,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/ia64/librt.abilist b/sysdeps/unix/sysv/linux/ia64/librt.abilist
> index 74a4971070..c56040a5f9 100644
> --- a/sysdeps/unix/sysv/linux/ia64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/ia64/librt.abilist
> @@ -1,8 +1,6 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F

Ok.

> diff --git a/sysdeps/unix/sysv/linux/ia64/timer_getoverr.c b/sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>

Ok.

> diff --git a/sysdeps/unix/sysv/linux/kernel-posix-timers.h b/sysdeps/unix/sysv/linux/kernel-posix-timers.h
> index 99a2937458..a976b028e0 100644
> --- a/sysdeps/unix/sysv/linux/kernel-posix-timers.h
> +++ b/sysdeps/unix/sysv/linux/kernel-posix-timers.h
> @@ -52,6 +52,8 @@ extern __typeof (timer_create) __timer_create;
>  libc_hidden_proto (__timer_create)
>  extern __typeof (timer_delete) __timer_delete;
>  libc_hidden_proto (__timer_delete)
> +extern __typeof (timer_getoverrun) __timer_getoverrun;
> +libc_hidden_proto (__timer_getoverrun)
>  
>  /* Type of timers in the kernel.  */
>  typedef int kernel_timer_t;

Ok.

> diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> index e7c0a81f37..a8d6ad9a4f 100644
> --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> @@ -437,6 +437,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> @@ -2334,6 +2335,7 @@ GLIBC_2.4 timegm F
>  GLIBC_2.4 timelocal F
>  GLIBC_2.4 timer_create F
>  GLIBC_2.4 timer_delete F
> +GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 times F
>  GLIBC_2.4 timezone D 0x4
>  GLIBC_2.4 tmpfile F
> diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> index 0887259367..78152d8fa3 100644
> --- a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> @@ -1,6 +1,5 @@
>  GLIBC_2.34 __timer_gettime64 F
>  GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 timer_gettime F
>  GLIBC_2.4 timer_settime F
>  GLIBC_2.7 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> index b82f6366ee..62590726a8 100644
> --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> @@ -2064,6 +2064,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 versionsort64 F
>  GLIBC_2.2 vfwprintf F
> @@ -2635,6 +2636,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> index 3f9dfa7664..3fd1621454 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> @@ -2012,6 +2012,7 @@ GLIBC_2.18 timegm F
>  GLIBC_2.18 timelocal F
>  GLIBC_2.18 timer_create F
>  GLIBC_2.18 timer_delete F
> +GLIBC_2.18 timer_getoverrun F
>  GLIBC_2.18 timerfd_create F
>  GLIBC_2.18 timerfd_gettime F
>  GLIBC_2.18 timerfd_settime F
> @@ -2606,6 +2607,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> index 2efee3a326..f308a63244 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.18 timer_getoverrun F
>  GLIBC_2.18 timer_gettime F
>  GLIBC_2.18 timer_settime F
>  GLIBC_2.34 __timer_gettime64 F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> index bb2fd6251f..2b839a784d 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> @@ -2012,6 +2012,7 @@ GLIBC_2.18 timegm F
>  GLIBC_2.18 timelocal F
>  GLIBC_2.18 timer_create F
>  GLIBC_2.18 timer_delete F
> +GLIBC_2.18 timer_getoverrun F
>  GLIBC_2.18 timerfd_create F
>  GLIBC_2.18 timerfd_gettime F
>  GLIBC_2.18 timerfd_settime F
> @@ -2603,6 +2604,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> index 2efee3a326..f308a63244 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.18 timer_getoverrun F
>  GLIBC_2.18 timer_gettime F
>  GLIBC_2.18 timer_settime F
>  GLIBC_2.34 __timer_gettime64 F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> index 938142fb4a..ac623acbd3 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> @@ -1995,6 +1995,7 @@ GLIBC_2.2 tcgetsid F
>  GLIBC_2.2 tdestroy F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 tmpfile F
>  GLIBC_2.2 tmpfile64 F
>  GLIBC_2.2 truncate64 F
> @@ -2600,6 +2601,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> index dbc81ebe4b..af07e28f55 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> index d62382883b..776b30b48a 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> @@ -1993,6 +1993,7 @@ GLIBC_2.2 tcgetsid F
>  GLIBC_2.2 tdestroy F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 tmpfile F
>  GLIBC_2.2 tmpfile64 F
>  GLIBC_2.2 truncate64 F
> @@ -2598,6 +2599,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> index 28a8a5d294..1ffaa8e684 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> @@ -1991,6 +1991,7 @@ GLIBC_2.2 tcgetsid F
>  GLIBC_2.2 tdestroy F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 tmpfile F
>  GLIBC_2.2 tmpfile64 F
>  GLIBC_2.2 truncate64 F
> @@ -2606,6 +2607,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> index dbc81ebe4b..af07e28f55 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> index 6748f9beef..b0c5d0a636 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> @@ -1987,6 +1987,7 @@ GLIBC_2.2 tcgetsid F
>  GLIBC_2.2 tdestroy F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 tmpfile F
>  GLIBC_2.2 tmpfile64 F
>  GLIBC_2.2 truncate64 F
> @@ -2521,6 +2522,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> index 00fd77bbab..a92565949e 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
> index 03d13e5ee1..77778d11f3 100644
> --- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
> @@ -2054,6 +2054,7 @@ GLIBC_2.21 timegm F
>  GLIBC_2.21 timelocal F
>  GLIBC_2.21 timer_create F
>  GLIBC_2.21 timer_delete F
> +GLIBC_2.21 timer_getoverrun F
>  GLIBC_2.21 timerfd_create F
>  GLIBC_2.21 timerfd_gettime F
>  GLIBC_2.21 timerfd_settime F
> @@ -2645,6 +2646,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/nios2/librt.abilist b/sysdeps/unix/sysv/linux/nios2/librt.abilist
> index a83ae32d03..8ab5ece2b0 100644
> --- a/sysdeps/unix/sysv/linux/nios2/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/nios2/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.21 timer_getoverrun F
>  GLIBC_2.21 timer_gettime F
>  GLIBC_2.21 timer_settime F
>  GLIBC_2.34 __timer_gettime64 F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> index c9a45ecb17..5562012575 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> @@ -2069,6 +2069,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 vfwprintf F
>  GLIBC_2.2 vfwscanf F
> @@ -2662,6 +2663,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> index c7fbc347a1..f0adf7b58b 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> @@ -2073,6 +2073,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 vfwprintf F
>  GLIBC_2.2 vfwscanf F
> @@ -2695,6 +2696,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F

OK.

> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions b/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
> index 4eb22c11ac..a69927d41d 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
> @@ -29,7 +29,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> index fb5eb9c67e..e74ecec60f 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> @@ -1888,6 +1888,7 @@ GLIBC_2.3 timegm F
>  GLIBC_2.3 timelocal F
>  GLIBC_2.3 timer_create F
>  GLIBC_2.3 timer_delete F
> +GLIBC_2.3 timer_getoverrun F
>  GLIBC_2.3 times F
>  GLIBC_2.3 timezone D 0x8
>  GLIBC_2.3 tmpfile F
> @@ -2166,6 +2167,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2431,6 +2433,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> index 914203b043..dd8b2ad6ef 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> @@ -1,7 +1,5 @@
> -GLIBC_2.3 timer_getoverrun F
>  GLIBC_2.3 timer_gettime F
>  GLIBC_2.3 timer_settime F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> index b89256aba0..2a0c06b881 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> @@ -2096,6 +2096,7 @@ GLIBC_2.17 timegm F
>  GLIBC_2.17 timelocal F
>  GLIBC_2.17 timer_create F
>  GLIBC_2.17 timer_delete F
> +GLIBC_2.17 timer_getoverrun F
>  GLIBC_2.17 timerfd_create F
>  GLIBC_2.17 timerfd_gettime F
>  GLIBC_2.17 timerfd_settime F
> @@ -2729,6 +2730,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> index 34768d1472..493768f440 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.17 timer_getoverrun F
>  GLIBC_2.17 timer_gettime F
>  GLIBC_2.17 timer_settime F

Ok.

> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>

Ok.

> diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> index c653f52373..3e0e33bbb3 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> @@ -1952,6 +1952,7 @@ GLIBC_2.33 timegm F
>  GLIBC_2.33 timelocal F
>  GLIBC_2.33 timer_create F
>  GLIBC_2.33 timer_delete F
> +GLIBC_2.33 timer_getoverrun F
>  GLIBC_2.33 timerfd_create F
>  GLIBC_2.33 timerfd_gettime F
>  GLIBC_2.33 timerfd_settime F
> @@ -2294,6 +2295,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> index 09bbee0960..de338094e1 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.33 timer_getoverrun F
>  GLIBC_2.33 timer_gettime F
>  GLIBC_2.33 timer_settime F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> index 711484eee5..1092e5a170 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> @@ -2018,6 +2018,7 @@ GLIBC_2.27 timegm F
>  GLIBC_2.27 timelocal F
>  GLIBC_2.27 timer_create F
>  GLIBC_2.27 timer_delete F
> +GLIBC_2.27 timer_getoverrun F
>  GLIBC_2.27 timerfd_create F
>  GLIBC_2.27 timerfd_gettime F
>  GLIBC_2.27 timerfd_settime F
> @@ -2494,6 +2495,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> index 8e1d8b21fe..624ab969d8 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.27 timer_getoverrun F
>  GLIBC_2.27 timer_gettime F
>  GLIBC_2.27 timer_settime F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> index 4040312275..710cafe7c0 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> @@ -2067,6 +2067,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 versionsort64 F
>  GLIBC_2.2 vfwprintf F
> @@ -2660,6 +2661,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/Versions b/sysdeps/unix/sysv/linux/s390/s390-64/Versions
> index 5989ac75a9..e7f968fcdf 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/Versions
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/Versions
> @@ -9,7 +9,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> index 4cf6a5ea09..6b2c7e7d68 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> @@ -1763,6 +1763,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x8
>  GLIBC_2.2 tmpfile F
> @@ -2212,6 +2213,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2468,6 +2470,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> index 34e8d31133..35dc39d27d 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> @@ -1,7 +1,5 @@
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c b/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>

Ok.

> diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> index 6fd93a5445..51a493aadb 100644
> --- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> @@ -1750,6 +1750,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x4
>  GLIBC_2.2 tmpfile F
> @@ -2515,6 +2516,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/sh/be/librt.abilist b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> index c5c41bf0e6..cb37ba55cb 100644
> --- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> @@ -1750,6 +1750,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x4
>  GLIBC_2.2 tmpfile F
> @@ -2512,6 +2513,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/sh/le/librt.abilist b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> index 132470d40b..05b4e88794 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> @@ -2062,6 +2062,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 vfwprintf F
>  GLIBC_2.2 vfwscanf F
> @@ -2655,6 +2656,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> index d8ff3b0988..0de56c2c15 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/Versions b/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
> index 358081399a..d04738fafc 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
> @@ -14,7 +14,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> index 6ee552611b..72591794e8 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> @@ -1793,6 +1793,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x8
>  GLIBC_2.2 tmpfile F
> @@ -2246,6 +2247,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2490,6 +2492,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> index 3b744cf5a1..34d42d122b 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> @@ -1,9 +1,7 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3 __librt_version_placeholder F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c b/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>

Ok.

> diff --git a/sysdeps/unix/sysv/linux/timer_getoverr.c b/sysdeps/unix/sysv/linux/timer_getoverr.c
> index b997290768..accec3757d 100644
> --- a/sysdeps/unix/sysv/linux/timer_getoverr.c
> +++ b/sysdeps/unix/sysv/linux/timer_getoverr.c
> @@ -20,17 +20,33 @@
>  #include <time.h>
>  #include <sysdep.h>
>  #include <kernel-posix-timers.h>
> -
> -
> -#ifdef timer_getoverrun_alias
> -# define timer_getoverrun timer_getoverrun_alias
> -#endif
> -
> +#include <shlib-compat.h>
>  
>  int
> -timer_getoverrun (timer_t timerid)
> +___timer_getoverrun (timer_t timerid)
>  {
> -#undef timer_getoverrun
>    kernel_timer_t ktimerid = timerid_to_kernel_timer (timerid);
>    return INLINE_SYSCALL_CALL (timer_getoverrun, ktimerid);
>  }
> +versioned_symbol (libc, ___timer_getoverrun, timer_getoverrun, GLIBC_2_34);
> +libc_hidden_ver (___timer_getoverrun, __timer_getoverrun)
> +
> +#if TIMER_T_WAS_INT_COMPAT
> +# if OTHER_SHLIB_COMPAT (librt, GLIBC_2_3_3, GLIBC_2_34)
> +compat_symbol (librt, ___timer_getoverrun, timer_getoverrun, GLIBC_2_3_3);
> +# endif
> +
> +# if OTHER_SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_3_3)
> +int
> +__timer_getoverrun_old (int timerid)
> +{
> +  return __timer_getoverrun (__timer_compat_list[timerid]);
> +}
> +compat_symbol (librt, __timer_getoverrun_old, timer_getoverrun, GLIBC_2_2);
> +# endif /* OTHER_SHLIB_COMPAT */
> +
> +#else /* !TIMER_T_WAS_INT_COMPAT */
> +# if OTHER_SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_34)
> +compat_symbol (librt, ___timer_getoverrun, timer_getoverrun, GLIBC_2_2);
> +# endif
> +#endif /* !TIMER_T_WAS_INT_COMPAT */

Ok.

> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> index 377d35a04f..92f4369765 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> @@ -1762,6 +1762,7 @@ GLIBC_2.2.5 timegm F
>  GLIBC_2.2.5 timelocal F
>  GLIBC_2.2.5 timer_create F
>  GLIBC_2.2.5 timer_delete F
> +GLIBC_2.2.5 timer_getoverrun F
>  GLIBC_2.2.5 times F
>  GLIBC_2.2.5 timezone D 0x8
>  GLIBC_2.2.5 tmpfile F
> @@ -2200,6 +2201,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2446,6 +2448,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist b/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> index 13a2bf2022..379fa6930c 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> @@ -1,7 +1,5 @@
> -GLIBC_2.2.5 timer_getoverrun F
>  GLIBC_2.2.5 timer_gettime F
>  GLIBC_2.2.5 timer_settime F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/Versions b/sysdeps/unix/sysv/linux/x86_64/Versions
> index c4d1c5fb79..a97b6c7413 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/Versions
> +++ b/sysdeps/unix/sysv/linux/x86_64/Versions
> @@ -11,7 +11,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c b/sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c
> deleted file mode 100644
> index fb6e631a00..0000000000
> --- a/sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c
> +++ /dev/null
> @@ -1,38 +0,0 @@
> -/* Copyright (C) 2003-2021 Free Software Foundation, Inc.
> -   This file is part of the GNU C Library.
> -   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
> -
> -   The GNU C Library is free software; you can redistribute it and/or
> -   modify it under the terms of the GNU Lesser General Public License as
> -   published by the Free Software Foundation; either version 2.1 of the
> -   License, or (at your option) any later version.
> -
> -   The GNU C Library is distributed in the hope that it will be useful,
> -   but WITHOUT ANY WARRANTY; without even the implied warranty of
> -   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> -   Lesser General Public License for more details.
> -
> -   You should have received a copy of the GNU Lesser General Public
> -   License along with the GNU C Library; see the file COPYING.LIB.  If
> -   not, see <https://www.gnu.org/licenses/>.  */
> -
> -#include <shlib-compat.h>
> -#include "compat-timer.h"
> -
> -
> -#define timer_getoverrun_alias __timer_getoverrun_new
> -#include <sysdeps/unix/sysv/linux/timer_getoverr.c>
> -
> -#undef timer_getoverrun
> -versioned_symbol (librt, __timer_getoverrun_new, timer_getoverrun,
> -		  GLIBC_2_3_3);
> -
> -
> -#if SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_3_3)
> -int
> -__timer_getoverrun_old (int timerid)
> -{
> -  return __timer_getoverrun_new (__timer_compat_list[timerid]);
> -}
> -compat_symbol (librt, __timer_getoverrun_old, timer_getoverrun, GLIBC_2_2);
> -#endif

Ok.

> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> index 620f35836c..25b177fda0 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> @@ -2013,6 +2013,7 @@ GLIBC_2.16 timegm F
>  GLIBC_2.16 timelocal F
>  GLIBC_2.16 timer_create F
>  GLIBC_2.16 timer_delete F
> +GLIBC_2.16 timer_getoverrun F
>  GLIBC_2.16 timerfd_create F
>  GLIBC_2.16 timerfd_gettime F
>  GLIBC_2.16 timerfd_settime F
> @@ -2548,6 +2549,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> index 4b3e816fdd..0b969910ba 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.16 timer_getoverrun F
>  GLIBC_2.16 timer_gettime F
>  GLIBC_2.16 timer_settime F
> 

Ok.
  

On 17/06/2021 15:59, Florian Weimer via Libc-alpha wrote:
> The symbol was moved using scripts/move-symbol-to-libc.py.
> 
> The way the ABI intransition is implemented is changed with this
> commit: the implementation is now consolidated in one file with a
> TIMER_T_WAS_INT_COMPAT check.


LGTM, thanks.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

> ---
>  rt/Makefile                                   |  2 +-
>  rt/Versions                                   |  4 +-
>  sysdeps/unix/sysv/linux/Versions              |  1 +
>  sysdeps/unix/sysv/linux/aarch64/libc.abilist  |  2 +
>  sysdeps/unix/sysv/linux/aarch64/librt.abilist |  1 -
>  sysdeps/unix/sysv/linux/alpha/Versions        |  2 +-
>  sysdeps/unix/sysv/linux/alpha/libc.abilist    |  3 ++
>  sysdeps/unix/sysv/linux/alpha/librt.abilist   |  2 -
>  .../unix/sysv/linux/alpha/timer_getoverr.c    |  1 -
>  sysdeps/unix/sysv/linux/arc/libc.abilist      |  2 +
>  sysdeps/unix/sysv/linux/arc/librt.abilist     |  1 -
>  sysdeps/unix/sysv/linux/arm/be/libc.abilist   |  2 +
>  sysdeps/unix/sysv/linux/arm/be/librt.abilist  |  1 -
>  sysdeps/unix/sysv/linux/arm/le/libc.abilist   |  2 +
>  sysdeps/unix/sysv/linux/arm/le/librt.abilist  |  1 -
>  sysdeps/unix/sysv/linux/csky/libc.abilist     |  2 +
>  sysdeps/unix/sysv/linux/csky/librt.abilist    |  1 -
>  sysdeps/unix/sysv/linux/hppa/libc.abilist     |  2 +
>  sysdeps/unix/sysv/linux/hppa/librt.abilist    |  1 -
>  sysdeps/unix/sysv/linux/i386/libc.abilist     |  2 +
>  sysdeps/unix/sysv/linux/i386/librt.abilist    |  1 -
>  sysdeps/unix/sysv/linux/ia64/Versions         |  2 +-
>  sysdeps/unix/sysv/linux/ia64/libc.abilist     |  3 ++
>  sysdeps/unix/sysv/linux/ia64/librt.abilist    |  2 -
>  sysdeps/unix/sysv/linux/ia64/timer_getoverr.c |  1 -
>  sysdeps/unix/sysv/linux/kernel-posix-timers.h |  2 +
>  .../sysv/linux/m68k/coldfire/libc.abilist     |  2 +
>  .../sysv/linux/m68k/coldfire/librt.abilist    |  1 -
>  .../unix/sysv/linux/m68k/m680x0/libc.abilist  |  2 +
>  .../unix/sysv/linux/m68k/m680x0/librt.abilist |  1 -
>  .../sysv/linux/microblaze/be/libc.abilist     |  2 +
>  .../sysv/linux/microblaze/be/librt.abilist    |  1 -
>  .../sysv/linux/microblaze/le/libc.abilist     |  2 +
>  .../sysv/linux/microblaze/le/librt.abilist    |  1 -
>  .../sysv/linux/mips/mips32/fpu/libc.abilist   |  2 +
>  .../unix/sysv/linux/mips/mips32/librt.abilist |  1 -
>  .../sysv/linux/mips/mips32/nofpu/libc.abilist |  2 +
>  .../sysv/linux/mips/mips64/n32/libc.abilist   |  2 +
>  .../sysv/linux/mips/mips64/n32/librt.abilist  |  1 -
>  .../sysv/linux/mips/mips64/n64/libc.abilist   |  2 +
>  .../sysv/linux/mips/mips64/n64/librt.abilist  |  1 -
>  sysdeps/unix/sysv/linux/nios2/libc.abilist    |  2 +
>  sysdeps/unix/sysv/linux/nios2/librt.abilist   |  1 -
>  .../linux/powerpc/powerpc32/fpu/libc.abilist  |  2 +
>  .../linux/powerpc/powerpc32/librt.abilist     |  1 -
>  .../powerpc/powerpc32/nofpu/libc.abilist      |  2 +
>  .../sysv/linux/powerpc/powerpc64/Versions     |  2 +-
>  .../linux/powerpc/powerpc64/be/libc.abilist   |  3 ++
>  .../linux/powerpc/powerpc64/be/librt.abilist  |  2 -
>  .../linux/powerpc/powerpc64/le/libc.abilist   |  2 +
>  .../linux/powerpc/powerpc64/le/librt.abilist  |  1 -
>  .../linux/powerpc/powerpc64/timer_getoverr.c  |  1 -
>  .../unix/sysv/linux/riscv/rv32/libc.abilist   |  2 +
>  .../unix/sysv/linux/riscv/rv32/librt.abilist  |  1 -
>  .../unix/sysv/linux/riscv/rv64/libc.abilist   |  2 +
>  .../unix/sysv/linux/riscv/rv64/librt.abilist  |  1 -
>  .../unix/sysv/linux/s390/s390-32/libc.abilist |  2 +
>  .../sysv/linux/s390/s390-32/librt.abilist     |  1 -
>  sysdeps/unix/sysv/linux/s390/s390-64/Versions |  2 +-
>  .../unix/sysv/linux/s390/s390-64/libc.abilist |  3 ++
>  .../sysv/linux/s390/s390-64/librt.abilist     |  2 -
>  .../sysv/linux/s390/s390-64/timer_getoverr.c  |  1 -
>  sysdeps/unix/sysv/linux/sh/be/libc.abilist    |  2 +
>  sysdeps/unix/sysv/linux/sh/be/librt.abilist   |  1 -
>  sysdeps/unix/sysv/linux/sh/le/libc.abilist    |  2 +
>  sysdeps/unix/sysv/linux/sh/le/librt.abilist   |  1 -
>  .../sysv/linux/sparc/sparc32/libc.abilist     |  2 +
>  .../sysv/linux/sparc/sparc32/librt.abilist    |  1 -
>  .../unix/sysv/linux/sparc/sparc64/Versions    |  2 +-
>  .../sysv/linux/sparc/sparc64/libc.abilist     |  3 ++
>  .../sysv/linux/sparc/sparc64/librt.abilist    |  2 -
>  .../sysv/linux/sparc/sparc64/timer_getoverr.c |  1 -
>  sysdeps/unix/sysv/linux/timer_getoverr.c      | 32 ++++++++++++----
>  .../unix/sysv/linux/x86_64/64/libc.abilist    |  3 ++
>  .../unix/sysv/linux/x86_64/64/librt.abilist   |  2 -
>  sysdeps/unix/sysv/linux/x86_64/Versions       |  2 +-
>  .../unix/sysv/linux/x86_64/timer_getoverr.c   | 38 -------------------
>  .../unix/sysv/linux/x86_64/x32/libc.abilist   |  2 +
>  .../unix/sysv/linux/x86_64/x32/librt.abilist  |  1 -
>  79 files changed, 107 insertions(+), 95 deletions(-)
>  delete mode 100644 sysdeps/unix/sysv/linux/alpha/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
>  delete mode 100644 sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c
> 
> diff --git a/rt/Makefile b/rt/Makefile
> index d2ff0221c7..1eadb94ea8 100644
> --- a/rt/Makefile
> +++ b/rt/Makefile
> @@ -30,7 +30,6 @@ routines = \
>  
>  librt-routines = \
>    librt-compat \
> -  timer_getoverr \
>    timer_gettime \
>    timer_settime \
>  
> @@ -63,6 +62,7 @@ $(librt-routines-var) += \
>    mq_unlink \
>    timer_create \
>    timer_delete \
> +  timer_getoverr \
>  
>  tests := tst-shm tst-timer tst-timer2 \
>  	 tst-aio tst-aio64 tst-aio2 tst-aio3 tst-aio4 tst-aio5 tst-aio6 \

Ok.

> diff --git a/rt/Versions b/rt/Versions
> index fca804148c..de78be15dc 100644
> --- a/rt/Versions
> +++ b/rt/Versions
> @@ -24,6 +24,7 @@ libc {
>  %if PTHREAD_IN_LIBC
>      timer_create;
>      timer_delete;
> +    timer_getoverrun;
>  %endif
>      shm_open;
>      shm_unlink;
> @@ -85,6 +86,7 @@ libc {
>      mq_unlink;
>      timer_create;
>      timer_delete;
> +    timer_getoverrun;
>  %endif
>      shm_open;
>      shm_unlink;
> @@ -131,8 +133,8 @@ librt {
>  %if !PTHREAD_IN_LIBC
>      timer_create;
>      timer_delete;
> -%endif
>      timer_getoverrun;
> +%endif
>      timer_gettime;
>      timer_settime;
>    }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/Versions b/sysdeps/unix/sysv/linux/Versions
> index 0db1b9c31c..31fb4a437b 100644
> --- a/sysdeps/unix/sysv/linux/Versions
> +++ b/sysdeps/unix/sysv/linux/Versions
> @@ -125,6 +125,7 @@ libc {
>      # Changed timer_t.  Only used by some 64-bit targets.
>      timer_create;
>      timer_delete;
> +    timer_getoverrun;
>    }
>    GLIBC_2.3.4 {
>      sched_getaffinity; sched_setaffinity;

Ok.

> diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> index 17779baac1..9426bbe3f8 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> @@ -2008,6 +2008,7 @@ GLIBC_2.17 timegm F
>  GLIBC_2.17 timelocal F
>  GLIBC_2.17 timer_create F
>  GLIBC_2.17 timer_delete F
> +GLIBC_2.17 timer_getoverrun F
>  GLIBC_2.17 timerfd_create F
>  GLIBC_2.17 timerfd_gettime F
>  GLIBC_2.17 timerfd_settime F
> @@ -2533,6 +2534,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F

Ok.

> diff --git a/sysdeps/unix/sysv/linux/aarch64/librt.abilist b/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> index 34768d1472..493768f440 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.17 timer_getoverrun F
>  GLIBC_2.17 timer_gettime F
>  GLIBC_2.17 timer_settime F
> diff --git a/sysdeps/unix/sysv/linux/alpha/Versions b/sysdeps/unix/sysv/linux/alpha/Versions
> index d4bd056f64..dd5b365d77 100644
> --- a/sysdeps/unix/sysv/linux/alpha/Versions
> +++ b/sysdeps/unix/sysv/linux/alpha/Versions
> @@ -104,7 +104,7 @@ librt {
>    }
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
> index 985a1deca9..50ab6f3fc1 100644
> --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
> @@ -2095,6 +2095,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 vfwprintf F
>  GLIBC_2.2 vfwscanf F
> @@ -2357,6 +2358,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 _OtsAddX F
>  GLIBC_2.3.4 _OtsConvertFloatTX F
>  GLIBC_2.3.4 _OtsConvertFloatXT F
> @@ -2629,6 +2631,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/alpha/librt.abilist b/sysdeps/unix/sysv/linux/alpha/librt.abilist
> index 3b744cf5a1..34d42d122b 100644
> --- a/sysdeps/unix/sysv/linux/alpha/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/alpha/librt.abilist
> @@ -1,9 +1,7 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3 __librt_version_placeholder F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/alpha/timer_getoverr.c b/sysdeps/unix/sysv/linux/alpha/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/alpha/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>

Ok.

> diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist
> index 22fa42dfc3..aafc056267 100644
> --- a/sysdeps/unix/sysv/linux/arc/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arc/libc.abilist
> @@ -1942,6 +1942,7 @@ GLIBC_2.32 timegm F
>  GLIBC_2.32 timelocal F
>  GLIBC_2.32 timer_create F
>  GLIBC_2.32 timer_delete F
> +GLIBC_2.32 timer_getoverrun F
>  GLIBC_2.32 timerfd_create F
>  GLIBC_2.32 timerfd_gettime F
>  GLIBC_2.32 timerfd_settime F
> @@ -2292,6 +2293,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/arc/librt.abilist b/sysdeps/unix/sysv/linux/arc/librt.abilist
> index 7bc7c57bf0..14ae3d7c65 100644
> --- a/sysdeps/unix/sysv/linux/arc/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arc/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.32 timer_getoverrun F
>  GLIBC_2.32 timer_gettime F
>  GLIBC_2.32 timer_settime F
> diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> index c8ff2a0b74..ac73d766ba 100644
> --- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> @@ -436,6 +436,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> @@ -2354,6 +2355,7 @@ GLIBC_2.4 timegm F
>  GLIBC_2.4 timelocal F
>  GLIBC_2.4 timer_create F
>  GLIBC_2.4 timer_delete F
> +GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 times F
>  GLIBC_2.4 timezone D 0x4
>  GLIBC_2.4 tmpfile F
> diff --git a/sysdeps/unix/sysv/linux/arm/be/librt.abilist b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> index 0887259367..78152d8fa3 100644
> --- a/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> @@ -1,6 +1,5 @@
>  GLIBC_2.34 __timer_gettime64 F
>  GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 timer_gettime F
>  GLIBC_2.4 timer_settime F
>  GLIBC_2.7 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> index b237b78f85..96ad967292 100644
> --- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> @@ -433,6 +433,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> @@ -2351,6 +2352,7 @@ GLIBC_2.4 timegm F
>  GLIBC_2.4 timelocal F
>  GLIBC_2.4 timer_create F
>  GLIBC_2.4 timer_delete F
> +GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 times F
>  GLIBC_2.4 timezone D 0x4
>  GLIBC_2.4 tmpfile F
> diff --git a/sysdeps/unix/sysv/linux/arm/le/librt.abilist b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> index 0887259367..78152d8fa3 100644
> --- a/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> @@ -1,6 +1,5 @@
>  GLIBC_2.34 __timer_gettime64 F
>  GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 timer_gettime F
>  GLIBC_2.4 timer_settime F
>  GLIBC_2.7 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
> index c1b6927cea..980ac9c497 100644
> --- a/sysdeps/unix/sysv/linux/csky/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
> @@ -2032,6 +2032,7 @@ GLIBC_2.29 timegm F
>  GLIBC_2.29 timelocal F
>  GLIBC_2.29 timer_create F
>  GLIBC_2.29 timer_delete F
> +GLIBC_2.29 timer_getoverrun F
>  GLIBC_2.29 timerfd_create F
>  GLIBC_2.29 timerfd_gettime F
>  GLIBC_2.29 timerfd_settime F
> @@ -2555,6 +2556,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/csky/librt.abilist b/sysdeps/unix/sysv/linux/csky/librt.abilist
> index 3d7c839b9b..9f89eb4e8b 100644
> --- a/sysdeps/unix/sysv/linux/csky/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/csky/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.29 timer_getoverrun F
>  GLIBC_2.29 timer_gettime F
>  GLIBC_2.29 timer_settime F
>  GLIBC_2.34 __timer_gettime64 F
> diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
> index c5021c8109..0e6e1444d6 100644
> --- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
> @@ -1746,6 +1746,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x4
>  GLIBC_2.2 tmpfile F
> @@ -2508,6 +2509,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/hppa/librt.abilist b/sysdeps/unix/sysv/linux/hppa/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/hppa/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/hppa/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
> index 8055ea6984..d8693b0c7b 100644
> --- a/sysdeps/unix/sysv/linux/i386/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
> @@ -2108,6 +2108,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 versionsort64 F
>  GLIBC_2.2 vfwprintf F
> @@ -2692,6 +2693,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/i386/librt.abilist b/sysdeps/unix/sysv/linux/i386/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/i386/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/i386/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/ia64/Versions b/sysdeps/unix/sysv/linux/ia64/Versions
> index 29b0d98cc6..1d09fca7e3 100644
> --- a/sysdeps/unix/sysv/linux/ia64/Versions
> +++ b/sysdeps/unix/sysv/linux/ia64/Versions
> @@ -30,7 +30,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
> index 4cf1da5b62..984b58be61 100644
> --- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
> @@ -1767,6 +1767,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x8
>  GLIBC_2.2 tmpfile F
> @@ -2222,6 +2223,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2467,6 +2469,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/ia64/librt.abilist b/sysdeps/unix/sysv/linux/ia64/librt.abilist
> index 74a4971070..c56040a5f9 100644
> --- a/sysdeps/unix/sysv/linux/ia64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/ia64/librt.abilist
> @@ -1,8 +1,6 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/ia64/timer_getoverr.c b/sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/ia64/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>

Ok.

> diff --git a/sysdeps/unix/sysv/linux/kernel-posix-timers.h b/sysdeps/unix/sysv/linux/kernel-posix-timers.h
> index 99a2937458..a976b028e0 100644
> --- a/sysdeps/unix/sysv/linux/kernel-posix-timers.h
> +++ b/sysdeps/unix/sysv/linux/kernel-posix-timers.h
> @@ -52,6 +52,8 @@ extern __typeof (timer_create) __timer_create;
>  libc_hidden_proto (__timer_create)
>  extern __typeof (timer_delete) __timer_delete;
>  libc_hidden_proto (__timer_delete)
> +extern __typeof (timer_getoverrun) __timer_getoverrun;
> +libc_hidden_proto (__timer_getoverrun)
>  
>  /* Type of timers in the kernel.  */
>  typedef int kernel_timer_t;

Ok.

> diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> index e7c0a81f37..a8d6ad9a4f 100644
> --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> @@ -437,6 +437,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> @@ -2334,6 +2335,7 @@ GLIBC_2.4 timegm F
>  GLIBC_2.4 timelocal F
>  GLIBC_2.4 timer_create F
>  GLIBC_2.4 timer_delete F
> +GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 times F
>  GLIBC_2.4 timezone D 0x4
>  GLIBC_2.4 tmpfile F
> diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> index 0887259367..78152d8fa3 100644
> --- a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> @@ -1,6 +1,5 @@
>  GLIBC_2.34 __timer_gettime64 F
>  GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 timer_getoverrun F
>  GLIBC_2.4 timer_gettime F
>  GLIBC_2.4 timer_settime F
>  GLIBC_2.7 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> index b82f6366ee..62590726a8 100644
> --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> @@ -2064,6 +2064,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 versionsort64 F
>  GLIBC_2.2 vfwprintf F
> @@ -2635,6 +2636,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> index 3f9dfa7664..3fd1621454 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> @@ -2012,6 +2012,7 @@ GLIBC_2.18 timegm F
>  GLIBC_2.18 timelocal F
>  GLIBC_2.18 timer_create F
>  GLIBC_2.18 timer_delete F
> +GLIBC_2.18 timer_getoverrun F
>  GLIBC_2.18 timerfd_create F
>  GLIBC_2.18 timerfd_gettime F
>  GLIBC_2.18 timerfd_settime F
> @@ -2606,6 +2607,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> index 2efee3a326..f308a63244 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.18 timer_getoverrun F
>  GLIBC_2.18 timer_gettime F
>  GLIBC_2.18 timer_settime F
>  GLIBC_2.34 __timer_gettime64 F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> index bb2fd6251f..2b839a784d 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> @@ -2012,6 +2012,7 @@ GLIBC_2.18 timegm F
>  GLIBC_2.18 timelocal F
>  GLIBC_2.18 timer_create F
>  GLIBC_2.18 timer_delete F
> +GLIBC_2.18 timer_getoverrun F
>  GLIBC_2.18 timerfd_create F
>  GLIBC_2.18 timerfd_gettime F
>  GLIBC_2.18 timerfd_settime F
> @@ -2603,6 +2604,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> index 2efee3a326..f308a63244 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.18 timer_getoverrun F
>  GLIBC_2.18 timer_gettime F
>  GLIBC_2.18 timer_settime F
>  GLIBC_2.34 __timer_gettime64 F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> index 938142fb4a..ac623acbd3 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> @@ -1995,6 +1995,7 @@ GLIBC_2.2 tcgetsid F
>  GLIBC_2.2 tdestroy F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 tmpfile F
>  GLIBC_2.2 tmpfile64 F
>  GLIBC_2.2 truncate64 F
> @@ -2600,6 +2601,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> index dbc81ebe4b..af07e28f55 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> index d62382883b..776b30b48a 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> @@ -1993,6 +1993,7 @@ GLIBC_2.2 tcgetsid F
>  GLIBC_2.2 tdestroy F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 tmpfile F
>  GLIBC_2.2 tmpfile64 F
>  GLIBC_2.2 truncate64 F
> @@ -2598,6 +2599,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> index 28a8a5d294..1ffaa8e684 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> @@ -1991,6 +1991,7 @@ GLIBC_2.2 tcgetsid F
>  GLIBC_2.2 tdestroy F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 tmpfile F
>  GLIBC_2.2 tmpfile64 F
>  GLIBC_2.2 truncate64 F
> @@ -2606,6 +2607,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> index dbc81ebe4b..af07e28f55 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> index 6748f9beef..b0c5d0a636 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> @@ -1987,6 +1987,7 @@ GLIBC_2.2 tcgetsid F
>  GLIBC_2.2 tdestroy F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 tmpfile F
>  GLIBC_2.2 tmpfile64 F
>  GLIBC_2.2 truncate64 F
> @@ -2521,6 +2522,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> index 00fd77bbab..a92565949e 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
> index 03d13e5ee1..77778d11f3 100644
> --- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
> @@ -2054,6 +2054,7 @@ GLIBC_2.21 timegm F
>  GLIBC_2.21 timelocal F
>  GLIBC_2.21 timer_create F
>  GLIBC_2.21 timer_delete F
> +GLIBC_2.21 timer_getoverrun F
>  GLIBC_2.21 timerfd_create F
>  GLIBC_2.21 timerfd_gettime F
>  GLIBC_2.21 timerfd_settime F
> @@ -2645,6 +2646,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/nios2/librt.abilist b/sysdeps/unix/sysv/linux/nios2/librt.abilist
> index a83ae32d03..8ab5ece2b0 100644
> --- a/sysdeps/unix/sysv/linux/nios2/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/nios2/librt.abilist
> @@ -1,4 +1,3 @@
> -GLIBC_2.21 timer_getoverrun F
>  GLIBC_2.21 timer_gettime F
>  GLIBC_2.21 timer_settime F
>  GLIBC_2.34 __timer_gettime64 F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> index c9a45ecb17..5562012575 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> @@ -2069,6 +2069,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 vfwprintf F
>  GLIBC_2.2 vfwscanf F
> @@ -2662,6 +2663,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> index c7fbc347a1..f0adf7b58b 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> @@ -2073,6 +2073,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 vfwprintf F
>  GLIBC_2.2 vfwscanf F
> @@ -2695,6 +2696,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions b/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
> index 4eb22c11ac..a69927d41d 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions
> @@ -29,7 +29,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> index fb5eb9c67e..e74ecec60f 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> @@ -1888,6 +1888,7 @@ GLIBC_2.3 timegm F
>  GLIBC_2.3 timelocal F
>  GLIBC_2.3 timer_create F
>  GLIBC_2.3 timer_delete F
> +GLIBC_2.3 timer_getoverrun F
>  GLIBC_2.3 times F
>  GLIBC_2.3 timezone D 0x8
>  GLIBC_2.3 tmpfile F
> @@ -2166,6 +2167,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2431,6 +2433,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> index 914203b043..dd8b2ad6ef 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> @@ -1,7 +1,5 @@
> -GLIBC_2.3 timer_getoverrun F
>  GLIBC_2.3 timer_gettime F
>  GLIBC_2.3 timer_settime F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> index b89256aba0..2a0c06b881 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> @@ -2096,6 +2096,7 @@ GLIBC_2.17 timegm F
>  GLIBC_2.17 timelocal F
>  GLIBC_2.17 timer_create F
>  GLIBC_2.17 timer_delete F
> +GLIBC_2.17 timer_getoverrun F
>  GLIBC_2.17 timerfd_create F
>  GLIBC_2.17 timerfd_gettime F
>  GLIBC_2.17 timerfd_settime F
> @@ -2729,6 +2730,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> index 34768d1472..493768f440 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.17 timer_getoverrun F
>  GLIBC_2.17 timer_gettime F
>  GLIBC_2.17 timer_settime F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c b/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> index c653f52373..3e0e33bbb3 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> @@ -1952,6 +1952,7 @@ GLIBC_2.33 timegm F
>  GLIBC_2.33 timelocal F
>  GLIBC_2.33 timer_create F
>  GLIBC_2.33 timer_delete F
> +GLIBC_2.33 timer_getoverrun F
>  GLIBC_2.33 timerfd_create F
>  GLIBC_2.33 timerfd_gettime F
>  GLIBC_2.33 timerfd_settime F
> @@ -2294,6 +2295,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> index 09bbee0960..de338094e1 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.33 timer_getoverrun F
>  GLIBC_2.33 timer_gettime F
>  GLIBC_2.33 timer_settime F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> index 711484eee5..1092e5a170 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> @@ -2018,6 +2018,7 @@ GLIBC_2.27 timegm F
>  GLIBC_2.27 timelocal F
>  GLIBC_2.27 timer_create F
>  GLIBC_2.27 timer_delete F
> +GLIBC_2.27 timer_getoverrun F
>  GLIBC_2.27 timerfd_create F
>  GLIBC_2.27 timerfd_gettime F
>  GLIBC_2.27 timerfd_settime F
> @@ -2494,6 +2495,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> index 8e1d8b21fe..624ab969d8 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.27 timer_getoverrun F
>  GLIBC_2.27 timer_gettime F
>  GLIBC_2.27 timer_settime F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> index 4040312275..710cafe7c0 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> @@ -2067,6 +2067,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 versionsort64 F
>  GLIBC_2.2 vfwprintf F
> @@ -2660,6 +2661,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/Versions b/sysdeps/unix/sysv/linux/s390/s390-64/Versions
> index 5989ac75a9..e7f968fcdf 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/Versions
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/Versions
> @@ -9,7 +9,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> index 4cf6a5ea09..6b2c7e7d68 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> @@ -1763,6 +1763,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x8
>  GLIBC_2.2 tmpfile F
> @@ -2212,6 +2213,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2468,6 +2470,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> index 34e8d31133..35dc39d27d 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> @@ -1,7 +1,5 @@
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c b/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>

Ok.

> diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> index 6fd93a5445..51a493aadb 100644
> --- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> @@ -1750,6 +1750,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x4
>  GLIBC_2.2 tmpfile F
> @@ -2515,6 +2516,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/sh/be/librt.abilist b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> index c5c41bf0e6..cb37ba55cb 100644
> --- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> @@ -1750,6 +1750,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x4
>  GLIBC_2.2 tmpfile F
> @@ -2512,6 +2513,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/sh/le/librt.abilist b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> index 1268c7fc38..f04b1e7978 100644
> --- a/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> index 132470d40b..05b4e88794 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> @@ -2062,6 +2062,7 @@ GLIBC_2.2 swprintf F
>  GLIBC_2.2 swscanf F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 ungetwc F
>  GLIBC_2.2 vfwprintf F
>  GLIBC_2.2 vfwscanf F
> @@ -2655,6 +2656,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> index d8ff3b0988..0de56c2c15 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> @@ -1,5 +1,4 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/Versions b/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
> index 358081399a..d04738fafc 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/Versions
> @@ -14,7 +14,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> index 6ee552611b..72591794e8 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> @@ -1793,6 +1793,7 @@ GLIBC_2.2 timegm F
>  GLIBC_2.2 timelocal F
>  GLIBC_2.2 timer_create F
>  GLIBC_2.2 timer_delete F
> +GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 times F
>  GLIBC_2.2 timezone D 0x8
>  GLIBC_2.2 tmpfile F
> @@ -2246,6 +2247,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2490,6 +2492,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> index 3b744cf5a1..34d42d122b 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> @@ -1,9 +1,7 @@
>  GLIBC_2.1 __librt_version_placeholder F
> -GLIBC_2.2 timer_getoverrun F
>  GLIBC_2.2 timer_gettime F
>  GLIBC_2.2 timer_settime F
>  GLIBC_2.3 __librt_version_placeholder F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c b/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
> deleted file mode 100644
> index 22eaff5cda..0000000000
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/timer_getoverr.c
> +++ /dev/null
> @@ -1 +0,0 @@
> -#include <sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c>

Ok.

> diff --git a/sysdeps/unix/sysv/linux/timer_getoverr.c b/sysdeps/unix/sysv/linux/timer_getoverr.c
> index b997290768..accec3757d 100644
> --- a/sysdeps/unix/sysv/linux/timer_getoverr.c
> +++ b/sysdeps/unix/sysv/linux/timer_getoverr.c
> @@ -20,17 +20,33 @@
>  #include <time.h>
>  #include <sysdep.h>
>  #include <kernel-posix-timers.h>
> -
> -
> -#ifdef timer_getoverrun_alias
> -# define timer_getoverrun timer_getoverrun_alias
> -#endif
> -
> +#include <shlib-compat.h>
>  
>  int
> -timer_getoverrun (timer_t timerid)
> +___timer_getoverrun (timer_t timerid)
>  {
> -#undef timer_getoverrun
>    kernel_timer_t ktimerid = timerid_to_kernel_timer (timerid);
>    return INLINE_SYSCALL_CALL (timer_getoverrun, ktimerid);
>  }
> +versioned_symbol (libc, ___timer_getoverrun, timer_getoverrun, GLIBC_2_34);
> +libc_hidden_ver (___timer_getoverrun, __timer_getoverrun)
> +
> +#if TIMER_T_WAS_INT_COMPAT
> +# if OTHER_SHLIB_COMPAT (librt, GLIBC_2_3_3, GLIBC_2_34)
> +compat_symbol (librt, ___timer_getoverrun, timer_getoverrun, GLIBC_2_3_3);
> +# endif
> +
> +# if OTHER_SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_3_3)
> +int
> +__timer_getoverrun_old (int timerid)
> +{
> +  return __timer_getoverrun (__timer_compat_list[timerid]);
> +}
> +compat_symbol (librt, __timer_getoverrun_old, timer_getoverrun, GLIBC_2_2);
> +# endif /* OTHER_SHLIB_COMPAT */
> +
> +#else /* !TIMER_T_WAS_INT_COMPAT */
> +# if OTHER_SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_34)
> +compat_symbol (librt, ___timer_getoverrun, timer_getoverrun, GLIBC_2_2);
> +# endif
> +#endif /* !TIMER_T_WAS_INT_COMPAT */

Ok.

> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> index 377d35a04f..92f4369765 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> @@ -1762,6 +1762,7 @@ GLIBC_2.2.5 timegm F
>  GLIBC_2.2.5 timelocal F
>  GLIBC_2.2.5 timer_create F
>  GLIBC_2.2.5 timer_delete F
> +GLIBC_2.2.5 timer_getoverrun F
>  GLIBC_2.2.5 times F
>  GLIBC_2.2.5 timezone D 0x8
>  GLIBC_2.2.5 tmpfile F
> @@ -2200,6 +2201,7 @@ GLIBC_2.3.3 sys_sigabbrev D 0x208
>  GLIBC_2.3.3 sys_siglist D 0x208
>  GLIBC_2.3.3 timer_create F
>  GLIBC_2.3.3 timer_delete F
> +GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.4 __chk_fail F
>  GLIBC_2.3.4 __fprintf_chk F
>  GLIBC_2.3.4 __gets_chk F
> @@ -2446,6 +2448,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist b/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> index 13a2bf2022..379fa6930c 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> @@ -1,7 +1,5 @@
> -GLIBC_2.2.5 timer_getoverrun F
>  GLIBC_2.2.5 timer_gettime F
>  GLIBC_2.2.5 timer_settime F
> -GLIBC_2.3.3 timer_getoverrun F
>  GLIBC_2.3.3 timer_gettime F
>  GLIBC_2.3.3 timer_settime F
>  GLIBC_2.3.4 __librt_version_placeholder F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/Versions b/sysdeps/unix/sysv/linux/x86_64/Versions
> index c4d1c5fb79..a97b6c7413 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/Versions
> +++ b/sysdeps/unix/sysv/linux/x86_64/Versions
> @@ -11,7 +11,7 @@ libc {
>  librt {
>    GLIBC_2.3.3 {
>      # Changed timer_t.
> -    timer_getoverrun; timer_gettime;
> +    timer_gettime;
>      timer_settime;
>    }
>  }

Ok.

> diff --git a/sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c b/sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c
> deleted file mode 100644
> index fb6e631a00..0000000000
> --- a/sysdeps/unix/sysv/linux/x86_64/timer_getoverr.c
> +++ /dev/null
> @@ -1,38 +0,0 @@
> -/* Copyright (C) 2003-2021 Free Software Foundation, Inc.
> -   This file is part of the GNU C Library.
> -   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
> -
> -   The GNU C Library is free software; you can redistribute it and/or
> -   modify it under the terms of the GNU Lesser General Public License as
> -   published by the Free Software Foundation; either version 2.1 of the
> -   License, or (at your option) any later version.
> -
> -   The GNU C Library is distributed in the hope that it will be useful,
> -   but WITHOUT ANY WARRANTY; without even the implied warranty of
> -   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> -   Lesser General Public License for more details.
> -
> -   You should have received a copy of the GNU Lesser General Public
> -   License along with the GNU C Library; see the file COPYING.LIB.  If
> -   not, see <https://www.gnu.org/licenses/>.  */
> -
> -#include <shlib-compat.h>
> -#include "compat-timer.h"
> -
> -
> -#define timer_getoverrun_alias __timer_getoverrun_new
> -#include <sysdeps/unix/sysv/linux/timer_getoverr.c>
> -
> -#undef timer_getoverrun
> -versioned_symbol (librt, __timer_getoverrun_new, timer_getoverrun,
> -		  GLIBC_2_3_3);
> -
> -
> -#if SHLIB_COMPAT (librt, GLIBC_2_2, GLIBC_2_3_3)
> -int
> -__timer_getoverrun_old (int timerid)
> -{
> -  return __timer_getoverrun_new (__timer_compat_list[timerid]);
> -}
> -compat_symbol (librt, __timer_getoverrun_old, timer_getoverrun, GLIBC_2_2);
> -#endif

Ok.

> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> index 620f35836c..25b177fda0 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> @@ -2013,6 +2013,7 @@ GLIBC_2.16 timegm F
>  GLIBC_2.16 timelocal F
>  GLIBC_2.16 timer_create F
>  GLIBC_2.16 timer_delete F
> +GLIBC_2.16 timer_getoverrun F
>  GLIBC_2.16 timerfd_create F
>  GLIBC_2.16 timerfd_gettime F
>  GLIBC_2.16 timerfd_settime F
> @@ -2548,6 +2549,7 @@ GLIBC_2.34 thrd_exit F
>  GLIBC_2.34 thrd_join F
>  GLIBC_2.34 timer_create F
>  GLIBC_2.34 timer_delete F
> +GLIBC_2.34 timer_getoverrun F
>  GLIBC_2.34 timespec_getres F
>  GLIBC_2.34 tss_create F
>  GLIBC_2.34 tss_delete F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> index 4b3e816fdd..0b969910ba 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> @@ -1,3 +1,2 @@
> -GLIBC_2.16 timer_getoverrun F
>  GLIBC_2.16 timer_gettime F
>  GLIBC_2.16 timer_settime F
> 

Ok.