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21 Commits

Author SHA1 Message Date
Florian Weimer
2da5f22fff Linux: Move mq_notify from librt to libc 
The symbol was moved using scripts/move-symbol-to-libc.py.

An explicit call from fork into the mq_notify implementation replaces
the previous use of pthread_atfork.

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 12:20:47 +02:00
Florian Weimer
f66d9abca7 Linux: Move mq_getattr from librt to libc 
The symbol was moved using scripts/move-symbol-to-libc.py.

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 12:19:58 +02:00
Florian Weimer
a752cb670a Linux: Move mq_setattr from librt to libc 
The symbol was moved using scripts/move-symbol-to-libc.py.

To introduce the proper symbol versioning, the implementation of
the system call wrapper us moved to a C file.

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 12:19:58 +02:00
Florian Weimer
12028b5031 Linux: Move mq_close from librt to libc 
The symbol was moved using scripts/move-symbol-to-libc.py.

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 12:19:58 +02:00
Florian Weimer
3fe3f8076e Linux: Move lio_listio, lio_listio64 from librt to libc 
The symbols were moved using scripts/move-symbol-to-libc.py.
Placeholder symbols are needed on some architectures, to keep the
GLIBC_2.1 and GLIBC_2.4 symbol versions around.

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 12:19:58 +02:00
Florian Weimer
496919b12f Linux: Move aio_write, aio_write64 into libc 
Both symbols have to be moved at the same time because they
are intertwined for __WORDSIZE == 64.  The treatment of this case
is also changed to match more closely how the other files suppress
the declaration of the *64 identifier.

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

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 12:19:15 +02:00
Florian Weimer
32e750516c Linux: Move aio_suspend, aio_suspend64, __aio_suspend_time64 to libc 
The symbols were moved using scripts/move-symbol-to-libc.py.

There is a minor oddity here: This is generic code shared with Hurd,
and Hurd does not have time64 support.  This is why the
versioned_symbol export for __aio_suspend_time64 is restricted to
the PTHREAD_IN_LIBC code.

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 11:55:27 +02:00
Florian Weimer
406fb327fb Linux: Move aio_return, aio_return64 into libc 
The symbols were moved using scripts/move-symbol-to-libc.py.

Reviewed-by: Adhemerva Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 11:55:01 +02:00
Florian Weimer
7ad553b96e Linux: Move aio_read, aio_read64 into libc 
Both symbols have to be moved at the same time because they
are intertwined for __WORDSIZE == 64.  The treatment of this case
is also changed to match more closely how the other files suppress
the declaration of the *64 identifier.

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

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 11:53:37 +02:00
Florian Weimer
1f3a8e716d Linux: Move aio_fsync, aio_fsync64 into libc 
The symbols were moved using scripts/move-symbol-to-libc.py.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 11:50:24 +02:00
Florian Weimer
1a7d0dedf0 Linux: Move aio_error, aio_error64 into libc 
The symbols were moved using scripts/move-symbol-to-libc.py.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 11:49:55 +02:00
Florian Weimer
3df6dcc5c7 Linux: Move aio_cancel, aio_cancel64 into libc 
The symbols were moved using scripts/move-symbol-to-libc.py.

A version placeholder symbol is needed on alpha and sparc because
of the additional symbols formerly at version GLIBC_2.3.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>:
 2021-06-25 11:48:46 +02:00
Florian Weimer
d12506b2db Linux: Move aio_init from librt into libc 
This commit also moves the aio_misc and aio_sigquue helper,
so GLIBC_PRIVATE exports need to be added.

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

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2021-06-25 11:48:25 +02:00
Florian Weimer
ae830b2d9f rt: Move shm_unlink into libc 
This function has no dependency on libpthread, so the move is also
applied to Hurd.

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

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2021-06-21 08:25:15 +02:00
Florian Weimer
c6e7ec2f12 rt: Move shm_open into libc 
This function has no dependency on libpthread, so the move is also
applied to Hurd.

To avoid localplt failures, use __open64_nocancel instead of
pthread_setcancelstate and open.

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

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 2021-06-21 08:25:15 +02:00
Adhemerval Zanella
47f24c21ee y2038: Add support for 64-bit time on legacy ABIs 
A new build flag, _TIME_BITS, enables the usage of the newer 64-bit
time symbols for legacy ABI (where 32-bit time_t is default).  The 64
bit time support is only enabled if LFS (_FILE_OFFSET_BITS=64) is
also used.

Different than LFS support, the y2038 symbols are added only for the
required ABIs (armhf, csky, hppa, i386, m68k, microblaze, mips32,
mips64-n32, nios2, powerpc32, sparc32, s390-32, and sh).  The ABIs with
64-bit time support are unchanged, both for symbol and types
redirection.

On Linux the full 64-bit time support requires a minimum of kernel
version v5.1.  Otherwise, the 32-bit fallbacks are used and might
results in error with overflow return code (EOVERFLOW).

The i686-gnu does not yet support 64-bit time.

This patch exports following rediretions to support 64-bit time:

  * libc:
    adjtime
    adjtimex
    clock_adjtime
    clock_getres
    clock_gettime
    clock_nanosleep
    clock_settime
    cnd_timedwait
    ctime
    ctime_r
    difftime
    fstat
    fstatat
    futimens
    futimes
    futimesat
    getitimer
    getrusage
    gettimeofday
    gmtime
    gmtime_r
    localtime
    localtime_r
    lstat_time
    lutimes
    mktime
    msgctl
    mtx_timedlock
    nanosleep
    nanosleep
    ntp_gettime
    ntp_gettimex
    ppoll
    pselec
    pselect
    pthread_clockjoin_np
    pthread_cond_clockwait
    pthread_cond_timedwait
    pthread_mutex_clocklock
    pthread_mutex_timedlock
    pthread_rwlock_clockrdlock
    pthread_rwlock_clockwrlock
    pthread_rwlock_timedrdlock
    pthread_rwlock_timedwrlock
    pthread_timedjoin_np
    recvmmsg
    sched_rr_get_interval
    select
    sem_clockwait
    semctl
    semtimedop
    sem_timedwait
    setitimer
    settimeofday
    shmctl
    sigtimedwait
    stat
    thrd_sleep
    time
    timegm
    timerfd_gettime
    timerfd_settime
    timespec_get
    utime
    utimensat
    utimes
    utimes
    wait3
    wait4

  * librt:
    aio_suspend
    mq_timedreceive
    mq_timedsend
    timer_gettime
    timer_settime

  * libanl:
    gai_suspend

Reviewed-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
 2021-06-15 10:42:11 -03:00
Zack Weinberg
7b5af2d8f2 Finish move of clock_* functions to libc. [BZ #24959] 
In glibc 2.17, the functions clock_getcpuclockid, clock_getres,
clock_gettime, clock_nanosleep, and clock_settime were moved from
librt.so to libc.so, leaving compatibility stubs behind.  Now that the
dynamic linker no longer insists on finding versioned symbols in the
same library that originally defined them, we do not need the stubs
anymore, and this means we don't need GLIBC_PRIVATE __-prefix aliases
for most of the functions anymore either.  (clock_gettime still needs
one.)  For ports added before 2.17, libc.so needs to provide two
symbol versions for each, the default at GLIBC_2.17 plus a compat
version matching what librt had.

While I'm at it, move the clock_*.c files and their tests from rt/ to
time/.
 2019-09-04 14:39:38 +02:00
Joseph Myers
b289cd9db8 Ignore absolute symbols in ABI tests. 
A recent binutils patch
<https://sourceware.org/ml/binutils/2018-04/msg00336.html> stops the
MIPS linker including the _gp_disp absolute symbol in dynamic symbol
tables.

With older binutils, it is included for MIPS o32 (despite the use of
symbol versioning), and this means that all the ABI test baselines for
MIPS o32 include "_gp_disp _gp_disp A".  This symbol is not
meaningfully part of the ABI for shared libraries, since it always has
to be resolved at static link time to the local definition for the
linked object.

All the other absolute symbols in ABI test baselines are the names of
symbol versions.  I don't think the mere existence of a symbol version
with a given name - as opposed to the contents of that version if
nonempty - is part of the ABI either.  Thus, this patch allows the ABI
tests to pass both before and after the binutils change by changing
abilist.awk not to include absolute symbols in its output, and
changing the baselines accordingly.

Tested for x86_64, and with build-many-glibcs.py.

	* scripts/abilist.awk: Ignore absolute symbols.
	* sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
	* sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libc.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libm.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
	* sysdeps/mach/hurd/i386/librt.abilist: Likewise.
	* sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
 2018-05-04 15:46:32 +00:00
Florian Weimer
8c77b6ad40 Simplify the abilist format 
The new format lists the version on each line, as in:

	VERSION SYMBOL TYPE [VALUE]

This makes it easier to process the files with line-oriented tools.

The abilist files were converted with this awk script:

/^[^ ]/ { version = $1 }
/^ / { print version, substr($0, 2) }

And sorted under the "C" locale with sort.
 2015-11-06 13:58:53 +01:00
Carlos O'Donell
d34570a6b8 hppa: Remove GLIBC_2.3 from librt.abilist. 
This commit removes the aio_cancel and aio_cancel64 symbols at
GLIBC_2.3 from the ABI baseline. The ABI baseline is now complete
for hppa and considered stable.
 2014-07-02 03:18:26 -04:00
Carlos O'Donell
ccf431ffe1 hppa: Add ABI baselines. 
The following ABI baselines were tested against several old releases
of debian and gentoo. Several problems were discovered and fixed as
part of developing the ABI baselines.

Firstly, libBrokenLocale on gentoo exports __ctype_get_mb_cur_max
as @@GLIBC_2.0, but it should be @@GLIBC_2.2 since that's the minimum
version defined in shlib-versions for hppa. I don't know when this
broke, but master properly parses hppa's shlib-versions which clearly
lists libBrokenLocale as defaulting to GLIBC_2.2. Therefore I'm
accepting GLBIC_2.2 as the correct version for this symbol and setting
the baseline to that, despite the fact that the present distribution
is wrong. I don't expect that any new applications should be using
libBrokenLocale, so it should match the oldest behaviour which is to
export a GLIBC_2.2 symbol. For example in debian's 2.7 has it at
version GLIBC_2.2.

Secondly, aio_cancel and aio_cancel64 previously had a compat symbol
at version @GLIBC_2.1 with a new symbol at @@GLIBC_2.3[1]. During the
Linuxthreads to NPTL transition the file aio_cancel.c was lost for hppa
and that resulted in just @@GLIBC_2.1 versions of these symbols being
exported. The @@GLIBC_2.1 version works correctly and uses the right
value of ECANCELLED. Therefore if I were to fix this today it might
break correctly working applications using aio_cancel*@GLIBC_2.1 by
causing those to use the old aio_cancel that used the older value
of ECANCELLED. Thus the best option is to accept that the ABI changed
and ignore older applications in favour of newer applications. The
best thing to do is cleanup the version files (included in the patch).

The rest of the ABI was as expected (ignoring __p_type_syms size
change in 2008).
 2014-07-01 23:59:47 -04:00