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fc11ff8d0a
glibc/sysdeps
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H.J. Lu fc11ff8d0a x86-64: Use IFUNC memcpy and mempcpy in libc.a 
Since apply_irel is called before memcpy and mempcpy are called, we
can use IFUNC memcpy and mempcpy in libc.a.

	* sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
	(MEMPCPY_SYMBOL): Likewise.
	* sysdeps/x86_64/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
	* sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
	in libc.a.
	* sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
	* sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
	Likewise.
	* sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
	(__hidden_ver1): Don't use in libc.a.
	* sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
	(__mempcpy): Don't create a weak alias in libc.a.
	* sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
	libc.a.
	* sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
	(__hidden_ver1): Don't use in libc.a.
2017-08-04 12:27:18 -07:00
..
aarch64 tunables, aarch64: New tunable to override cpu 2017-06-30 22:58:39 +05:30
alpha Update Alpha libm-test-ulps 2017-07-27 14:21:28 -03:00
arm [ARM] Fix ld.so crash when built using Binutils 2.29 2017-07-13 15:48:41 +01:00
generic Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
gnu Regenerate sysdeps/gnu/errlist.c. 2017-06-04 15:27:14 -04:00
hppa Remove extra semicolons in struct pthread_mutex (bug 21804) 2017-07-24 12:22:05 +02:00
i386 x86: Remove __memset_zero_constant_len_parameter [BZ #21790] 2017-08-04 10:56:51 -07:00
ia64 float128: Add signbit alternative for old compilers 2017-06-30 18:34:29 -03:00
ieee754 Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
init_array Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
m68k Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
mach [hurd]: Add __libc_init_secure stub 2017-08-02 23:29:57 +02:00
microblaze Update Microblaze libm-test-ulps 2017-07-28 09:19:40 -03:00
mips Rename struct ucontext tag (bug 21457). 2017-06-26 22:03:58 +00:00
nios2 Update Nios II ULPs file. 2017-07-28 03:54:35 -07:00
nptl Remove extra semicolons in struct pthread_mutex (bug 21804) 2017-07-24 12:22:05 +02:00
posix getaddrinfo: Release resolver context on error in gethosts [BZ #21885] 2017-08-03 12:33:00 +02:00
powerpc tst-tlsopt-powerpc as a shared lib 2017-08-03 15:39:21 +09:30
pthread Single threaded stdio optimization 2017-07-04 16:05:12 +01:00
s390 Require binutils 2.25 or later to build glibc. 2017-06-28 11:31:50 +00:00
sh PowerPC64 ELFv2 PPC64_OPT_LOCALENTRY 2017-06-14 10:47:25 +09:30
sparc Update sparc ulps 2017-07-19 15:56:02 -03:00
tile PowerPC64 ELFv2 PPC64_OPT_LOCALENTRY 2017-06-14 10:47:25 +09:30
unix microblaze: Resolve non-relocatable branch in pt-vfork.S (BZ#21779) 2017-07-28 09:21:14 -03:00
wordsize-32 Build divdi3 only for architecture that required it 2017-04-06 15:14:34 -03:00
wordsize-64 Add missing header files throughout the testsuite. 2017-02-16 17:33:18 -05:00
x86 x86-64: Use _dl_runtime_resolve_opt only with AVX512F [BZ #21871] 2017-08-04 11:14:33 -07:00
x86_64 x86-64: Use IFUNC memcpy and mempcpy in libc.a 2017-08-04 12:27:18 -07:00