glibc/sysdeps
H.J. Lu ee417882e0 Don't use hidden visibility in libc.a with PIE on i386
On i386, when multi-arch is enabled, all external functions must be
called via PIC PLT in PIE, which requires setting up EBX register,
since they may be IFUNC functions.

	* config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
	* include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
	for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
	* sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
	AC_DEFINE if multi-arch is enabled.
	* sysdeps/i386/configure: Regenerated.
2017-10-04 17:18:42 -07:00
..
aarch64 aarch64: don't use MIN in dl-machine.h 2017-10-04 17:49:38 +01:00
alpha Use libm_alias_double for dbl-64 fma. 2017-10-04 20:32:48 +00:00
arm arm: Don't check _DYNAMIC in elf_machine_load_address 2017-10-03 17:46:07 -07:00
generic Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN 2017-10-03 01:33:38 +02:00
gnu hurd: Fix getifaddrs' and freeifaddrs' symbol exposition 2017-09-28 01:05:18 +02:00
hppa ld.so: Replace (&bootstrap_map) with BOOTSTRAP_MAP 2017-10-03 01:55:12 -07:00
i386 Don't use hidden visibility in libc.a with PIE on i386 2017-10-04 17:18:42 -07:00
ia64 ld.so: Replace (&bootstrap_map) with BOOTSTRAP_MAP 2017-10-03 01:55:12 -07:00
ieee754 Use libm_alias_double for dbl-64 fma. 2017-10-04 20:32:48 +00:00
init_array Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
m68k Do not wrap logf, log2f and powf 2017-10-02 14:39:38 +01:00
mach Introduce NO_RTLD_HIDDEN, make hurd use it instead of NO_HIDDEN 2017-10-03 01:33:38 +02:00
microblaze Obsolete pow10 functions. 2017-09-01 21:13:18 +00:00
mips mips: Don't check _DYNAMIC in elf_machine_load_address 2017-10-03 17:47:51 -07:00
nios2 Enable unwind info in libc-start.c and backtrace.c 2017-09-19 15:07:58 +01:00
nptl Remove extra semicolons in struct pthread_mutex (bug 21804) 2017-07-24 12:22:05 +02:00
posix Hide internal idna functions [BZ #18822] 2017-10-01 17:33:22 -07:00
powerpc Use libm_alias_double for dbl-64 modf. 2017-10-03 23:46:23 +00:00
pthread aio: Remove internal_function function attribute 2017-08-31 15:59:06 +02:00
s390 Remove ancient __signbit inlines 2017-09-28 19:52:13 +01:00
sh Enable unwind info in libc-start.c and backtrace.c 2017-09-19 15:07:58 +01:00
sparc Use libm_alias_double for dbl-64 fma. 2017-10-04 20:32:48 +00:00
tile Remove ancient __signbit inlines 2017-09-28 19:52:13 +01:00
unix Restore sparc32 copysignl, fabsl, fmal compat symbols (bug 22229). 2017-10-04 16:46:05 +00:00
wordsize-32 Build divdi3 only for architecture that required it 2017-04-06 15:14:34 -03:00
wordsize-64 posix: Consolidate Linux glob implementation 2017-09-08 16:34:02 +02:00
x86 Remove ancient __signbit inlines 2017-09-28 19:52:13 +01:00
x86_64 Revert x86: Allow undefined _DYNAMIC in static executable 2017-10-03 17:49:09 -07:00