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glibc/sysdeps/x86_64
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Joseph Myers 380292ba8b Fix x86_64 memrchr namespace (bug 17719). 
On x86_64, memrchr (not a standard function) is defined as a strong
symbol, instead of a weak alias of __memrchr as on other
architectures.  This results in linknamespace test failures from the
use of __memrchr from dirname.  (Not a conformance issue because of
the mem* reservation, but contrary to glibc conventions.)  This patch
makes x86_64 follow other architectures by defining memrchr as a weak
alias.

Tested for x86_64 (testsuite, and that disassembly of installed shared
libraries is unchanged by the patch).

	[BZ #17719]
	* sysdeps/x86_64/memrchr.S (memrchr): Rename to __memrchr and
	define as weak alias of __memrchr.
	(__memrchr): Do not define as strong alias of memrchr.
	* conform/Makefile (test-xfail-XPG4/libgen.h/linknamespace):
	Remove variable.
	(test-xfail-UNIX98/libgen.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K/libgen.h/linknamespace): Likewise.
	(test-xfail-XOPEN2K8/libgen.h/linknamespace): Likewise.
2014-12-16 18:31:31 +00:00
..
64
Move architecture shlib-versions files to Linux-specific directories.
2014-07-17 14:31:12 +00:00
bits
Add arch-specific configuration for C11 atomics support.
2014-11-20 11:57:38 +01:00
fpu
Remove x86_64 __GNUC_PREREQ (4, 6) conditional.
2014-11-14 18:53:07 +00:00
multiarch
Remove NOT_IN_libc
2014-11-24 15:03:45 +05:30
nptl
Remove configure tests for assembler CFI support.
2014-06-26 17:33:32 +00:00
x32
Don't use INTDEF/INTUSE with _dl_init (bug 14132).
2014-11-04 23:26:39 +00:00
____longjmp_chk.S
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__longjmp.S
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2014-01-01 22:00:23 +10:00
_mcount.S
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2014-01-01 22:00:23 +10:00
abort-instr.h
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add_n.S
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2014-01-01 22:00:23 +10:00
addmul_1.S
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2014-01-01 22:00:23 +10:00
backtrace.c
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2014-01-01 22:00:23 +10:00
bsd-_setjmp.S
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2014-01-01 22:00:23 +10:00
bsd-setjmp.S
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2014-01-01 22:00:23 +10:00
bzero.S
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cacheinfo.c
Replace cpuid asm statement with __cpuid_count
2014-08-12 17:02:51 -07:00
configure
Enable AVX2 optimized memset only if -mavx2 works
2014-07-14 07:58:27 -07:00
configure.ac
Enable AVX2 optimized memset only if -mavx2 works
2014-07-14 07:58:27 -07:00
crti.S
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2014-01-01 22:00:23 +10:00
crtn.S
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2014-01-01 22:00:23 +10:00
dl-irel.h
Use glibc_likely instead __builtin_expect.
2014-02-10 15:07:12 +01:00
dl-lookupcfg.h
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2014-01-01 22:00:23 +10:00
dl-machine.h
Don't use INTDEF/INTUSE with _dl_init (bug 14132).
2014-11-04 23:26:39 +00:00
dl-runtime.c
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dl-tls.h
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2014-01-01 22:00:23 +10:00
dl-tlsdesc.h
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2014-01-01 22:00:23 +10:00
dl-tlsdesc.S
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2014-01-01 22:00:23 +10:00
dl-trampoline.h
Save/restore bound registers for _dl_runtime_profile
2014-04-16 14:46:49 -07:00
dl-trampoline.S
Save/restore bound registers for _dl_runtime_profile
2014-04-16 14:46:49 -07:00
ffs.c
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2014-01-01 22:00:23 +10:00
ffsll.c
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2014-01-01 22:00:23 +10:00
hp-timing.h
Always provide HP_SMALL_TIMING_AVAIL
2014-07-03 08:38:36 -07:00
htonl.S
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2014-01-01 22:00:23 +10:00
Implies
Use x86-64 bits/byteswap.h for both i386 and x86_64
2012-05-30 14:13:18 -07:00
jmpbuf-offsets.h
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2014-01-01 22:00:23 +10:00
jmpbuf-unwind.h
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2014-01-01 22:00:23 +10:00
l10nflist.c
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ldbl2mpn.c
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ldsodefs.h
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2014-01-01 22:00:23 +10:00
link-defines.sym
Replace __int128 with __int128_t
2014-05-30 10:50:21 -07:00
locale-defines.sym
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lshift.S
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2014-01-01 22:00:23 +10:00
machine-gmon.h
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2014-01-01 22:00:23 +10:00
Makefile
Remove HP_TIMING_DIFF_INIT and dl_hp_timing_overhead
2014-07-03 08:38:25 -07:00
memchr.S
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2014-01-01 22:00:23 +10:00
memcmp.S
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2014-01-01 22:00:23 +10:00
memcpy_chk.S
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2014-01-01 22:00:23 +10:00
memcpy.S
Remove NOT_IN_libc
2014-11-24 15:03:45 +05:30
memmove.c
Remove NOT_IN_libc
2014-11-24 15:03:45 +05:30
mempcpy_chk.S
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2014-01-01 22:00:23 +10:00
mempcpy.S
Remove bounded-pointers handling from x86_64 assembly sources.
2013-02-17 21:57:26 +00:00
memrchr.S
Fix x86_64 memrchr namespace (bug 17719).
2014-12-16 18:31:31 +00:00
memset_chk.S
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2014-01-01 22:00:23 +10:00
memset.S
Remove NOT_IN_libc
2014-11-24 15:03:45 +05:30
memusage.h
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2014-01-01 22:00:23 +10:00
mp_clz_tab.c
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mul_1.S
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2014-01-01 22:00:23 +10:00
preconfigure
rename configure.in to configure.ac
2013-10-30 17:32:08 +10:00
preconfigure.ac
rename configure.in to configure.ac
2013-10-30 17:32:08 +10:00
rawmemchr.S
Fix x86_64 rawmemchr namespace (bug 17572).
2014-11-12 22:35:12 +00:00
rshift.S
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2014-01-01 22:00:23 +10:00
rtld-memcmp.c
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rtld-memset.S
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2014-01-01 22:00:23 +10:00
rtld-strchr.S
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2014-01-01 22:00:23 +10:00
rtld-strlen.S
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2014-01-01 22:00:23 +10:00
sched_cpucount.c
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2014-01-01 22:00:23 +10:00
setjmp.S
Remove IS_IN_rtld
2014-11-24 11:41:48 +05:30
stack-aliasing.h
Clean up stack-coloring macros.
2014-06-20 19:50:16 -07:00
stackguard-macros.h
BZ #15754: CVE-2013-4788
2013-09-23 00:52:09 -04:00
stackinfo.h
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2014-01-01 22:00:23 +10:00
start.S
sysdeps/x86_64/start.S doesn't have a .size elf directive for _start.
2014-11-24 16:26:58 -08:00
stpcpy_chk.S
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stpcpy.S
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strcasecmp_l-nonascii.c
Remove pre-ISO C support
2012-01-07 23:57:22 -05:00
strcasecmp_l.S
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strcasecmp.S
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strcat.S
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2014-01-01 22:00:23 +10:00
strchr.S
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2014-01-01 22:00:23 +10:00
strchrnul.S
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2014-01-01 22:00:23 +10:00
strcmp.S
Remove NOT_IN_libc
2014-11-24 15:03:45 +05:30
strcpy_chk.S
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2014-01-01 22:00:23 +10:00
strcpy.S
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2014-01-01 22:00:23 +10:00
strcspn.S
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2014-01-01 22:00:23 +10:00
strlen.S
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2014-01-01 22:00:23 +10:00
strncase_l-nonascii.c
Remove pre-ISO C support
2012-01-07 23:57:22 -05:00
strncase_l.S
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strncase.S
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strncmp.S
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strnlen.S
Faster strlen on x64.
2013-03-18 07:39:12 +01:00
strpbrk.S
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strrchr.S
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2014-01-01 22:00:23 +10:00
strspn.S
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2014-01-01 22:00:23 +10:00
strtok_r.S
Remove bounded-pointers handling from x86_64 assembly sources.
2013-02-17 21:57:26 +00:00
strtok.S
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2014-01-01 22:00:23 +10:00
sub_n.S
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2014-01-01 22:00:23 +10:00
submul_1.S
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2014-01-01 22:00:23 +10:00
sysdep.h
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2014-01-01 22:00:23 +10:00
tls-macros.h
Split tls-macros.h into sysdeps directories.
2012-07-17 11:30:58 +00:00
tlsdesc.c
Fix -Wundef warnings for SHARED
2014-07-09 09:26:07 +01:00
tlsdesc.sym
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tst-audit3.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-audit4.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-audit5.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-audit6.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-audit7.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-audit10.c
Modify several tests to use test-skeleton.c
2014-11-05 15:24:08 +05:30
tst-audit.h
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2014-01-01 22:00:23 +10:00
tst-auditmod3a.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod3b.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod4a.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod4b.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod5a.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod5b.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod6a.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod6b.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod6c.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod7a.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod7b.c
Move x86_64-specific audit tests to sysdeps/x86_64/.
2013-04-25 19:23:11 +00:00
tst-auditmod10a.c
Save and restore AVX-512 zmm registers to x86-64 ld.so
2014-03-13 11:19:08 -07:00
tst-auditmod10b.c
Save and restore AVX-512 zmm registers to x86-64 ld.so
2014-03-13 11:19:08 -07:00
tst-mallocalign1.c
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2014-01-01 22:00:23 +10:00
tst-quad1.c
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2014-01-01 22:00:23 +10:00
tst-quad1pie.c
Handle R_X86_64_RELATIVE64 and R_X86_64_64 for x32
2012-05-10 17:05:06 -07:00
tst-quad2.c
Handle R_X86_64_RELATIVE64 and R_X86_64_64 for x32
2012-05-10 17:05:06 -07:00
tst-quad2pie.c
Handle R_X86_64_RELATIVE64 and R_X86_64_64 for x32
2012-05-10 17:05:06 -07:00
tst-quadmod1.S
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2014-01-01 22:00:23 +10:00
tst-quadmod1pie.S
Handle R_X86_64_RELATIVE64 and R_X86_64_64 for x32
2012-05-10 17:05:06 -07:00
tst-quadmod2.S
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2014-01-01 22:00:23 +10:00
tst-quadmod2pie.S
Handle R_X86_64_RELATIVE64 and R_X86_64_64 for x32
2012-05-10 17:05:06 -07:00
tst-stack-align.h
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2014-01-01 22:00:23 +10:00
Versions
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wcschr.S
Fix strftime wcschr namespace (bug 17634).
2014-12-10 16:59:02 +00:00
wcscmp.S
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2014-01-01 22:00:23 +10:00
wcslen.S
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2014-01-01 22:00:23 +10:00
wcsrchr.S
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2014-01-01 22:00:23 +10:00