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1810d3ab71
glibc/sysdeps/unix/sysv/linux/x86_64
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Joseph Myers 1810d3ab71 Remove shlib-versions entries redundant with DEFAULT entries. 
When a shlib-versions file has a DEFAULT line, it's not necessary to
specify the same default minimum symbol version on the lines for
individual libraries.  If those lines otherwise duplicate the default
SONAME for the library in question, they can be removed completely.

This patch makes such cleanups: version entries for ld.so are removed
(leaving just the definition of the architecture-specific dynamic
linker name) and entries for libpthread are removed completely (since
the default is libpthread.so.0).

Tested for x86_64 that the installed shared libraries are unchanged by
this patch.

There are various architectures (hppa, ia64, mips, sh, sparc64) that
define minimum symbol versions (or in the case of mips, omission of
symbol versions) only for particular libraries without a DEFAULT line.
None of these are equivalent to something simpler with a DEFAULT line
because all have some other libraries, not explicitly mentioned, with
symbol versions that would be omitted were such a line used.  In the
mips case I'm pretty sure it was a mistake not to omit the 2.1 symbols
for libthread_db; for the others I don't know if it was a mistake or
deliberate that some symbols in various libraries have 2.0 or 2.1
versions despite other libraries having a 2.2 minimum.

This concludes the shlib-versions cleanups I'm aware of.

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/shlib-versions: Do not
	specify symbol version for ld.so.  Do not include entry for
	libpthread.
	* sysdeps/unix/sysv/linux/s390/s390-64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/shlib-versions: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/shlib-versions: Likewise.
2014-09-26 17:34:22 +00:00
..
64 Remove shlib-versions entries redundant with DEFAULT entries. 2014-09-26 17:34:22 +00:00
bits Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
x32 Remove shlib-versions entries redundant with DEFAULT entries. 2014-09-26 17:34:22 +00:00
____longjmp_chk.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
__start_context.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
arch-fork.h Split arch-fork.h from fork.h 2014-05-16 11:17:41 -07:00
brk.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
cancellation.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
clock_gettime.c Fix clock_gettime for assumed kernel >= 2.6.12 2011-11-15 15:17:15 +01:00
clone.S x86: Consolidate NPTL/non versions of clone 2014-05-14 10:16:27 -07:00
compat-timer.h Move x86_64 compat-timer.h out of nptl/ 2014-05-14 10:43:54 -07:00
configure Move architecture cases out of sysdeps/unix/sysv/linux/configure.ac. 2014-06-24 20:53:03 +00:00
configure.ac Move architecture cases out of sysdeps/unix/sysv/linux/configure.ac. 2014-06-24 20:53:03 +00:00
dl-cache.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
dl-procinfo.c 2005-12-13 Ulrich Drepper <drepper@redhat.com> 2005-12-14 08:43:25 +00:00
dl-procinfo.h 2005-12-13 Ulrich Drepper <drepper@redhat.com> 2005-12-14 08:43:25 +00:00
get_clockfreq.c Update. 2003-05-09 07:53:33 +00:00
getcontext.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
gettimeofday.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Implies NPTL is no longer an add-on! 2014-07-07 09:29:06 -07:00
init-first.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
kernel_stat.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
kernel-features.h [PATCH 1/6] Split x86_64 out of main Linux kernel-features.h. 2014-07-17 17:49:45 +00:00
ldconfig.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
ldd-rewrite.sed Add x32 support to ldd-rewrite.sed 2012-03-19 15:18:44 -07:00
libc-cancellation.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
libc-lowlevellock.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
librt-cancellation.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
lowlevellock.h Get rid of lll_robust_dead. 2014-07-10 11:21:54 -07:00
lowlevellock.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
lowlevelrobustlock.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
makecontext.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Makefile Use i386 sys/elf.h and sys/vm86.h for i386 and x86-64 2012-06-01 13:22:46 -07:00
profil-counter.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
pthread_barrier_wait.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
pthread_cond_broadcast.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
pthread_cond_signal.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
pthread_cond_timedwait.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
pthread_cond_wait.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
pthread_once.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
pthread_setaffinity.c Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
readelflib.c Add x32 support to ldconfig 2012-03-16 15:20:45 -07:00
recv.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
register-dump.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sched_getcpu.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sched_setaffinity.c * sysdeps/unix/sysv/linux/sched_setaffinity.c 2007-05-10 23:38:55 +00:00
sem_post.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
sem_timedwait.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
sem_trywait.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
sem_wait.S Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
send.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
setcontext.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sigaction.c Get rid of nptl/sysdeps/ entirely! 2014-07-07 09:28:38 -07:00
sigaltstack-offsets.sym Use R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE 2012-05-15 16:43:11 -07:00
sigcontextinfo.h Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sigpending.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sigprocmask.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
swapcontext.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
syscall.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
syscalls.list Remove use of INTDEF/INTUSE in socket 2012-05-31 00:34:41 +02:00
sysconf.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
sysdep-cancel.h Move remaining nptl/sysdeps/unix/sysv/linux/x86_64/ files. 2014-05-14 12:33:43 -07:00
sysdep.h Remove unnecessary uses of NOT_IN_libc 2014-08-21 10:26:46 +05:30
sysdep.S Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
time.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
timer_create.c Move x86_64 timer_*.c out of nptl/ 2014-05-14 10:35:39 -07:00
timer_delete.c Move x86_64 timer_*.c out of nptl/ 2014-05-14 10:35:39 -07:00
timer_getoverr.c Move x86_64 timer_*.c out of nptl/ 2014-05-14 10:35:39 -07:00
timer_gettime.c Move x86_64 timer_*.c out of nptl/ 2014-05-14 10:35:39 -07:00
timer_settime.c Move x86_64 timer_*.c out of nptl/ 2014-05-14 10:35:39 -07:00
timespec_get.c Implement timespec_get 2012-01-01 07:17:21 -05:00
ucontext_i.sym . 2007-07-31 13:33:18 +00:00
umount.c Update copyright notices with scripts/update-copyrights 2014-01-01 22:00:23 +10:00
Versions Move x86_64 timer_*.c out of nptl/ 2014-05-14 10:35:39 -07:00
vfork.S x86: Consolidate NPTL/non versions of vfork 2014-05-14 09:44:39 -07:00