H.J. Lu 67c0579669 Mark _init and _fini as hidden [BZ #23145] ... _init and _fini are special functions provided by glibc for linker to define DT_INIT and DT_FINI in executable and shared library. They should never be put in dynamic symbol table. This patch marks them as hidden to remove them from dynamic symbol table. Tested with build-many-glibcs.py. [BZ #23145] * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out. ($(all-built-dso:=.dynsym): New target. (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym). ($(objpfx)check-initfini.out): New target. (generated): Add check-initfini.out. * scripts/check-initfini.awk: New file. * sysdeps/aarch64/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/alpha/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/arm/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/hppa/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/i386/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/ia64/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/m68k/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/microblaze/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/mips/mips32/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/nios2/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/sh/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/sparc/crti.S (_init): Mark as hidden. (_fini): Likewise. * sysdeps/x86_64/crti.S (_init): Mark as hidden. (_fini): Likewise.		2018-06-08 10:28:52 -07:00
..
bits
fpu
ieee754
include/sys
mips32	Mark _init and _fini as hidden [BZ #23145]	2018-06-08 10:28:52 -07:00
mips64	Mark _init and _fini as hidden [BZ #23145]	2018-06-08 10:28:52 -07:00
nptl
sys	Drop fpregset unused symbol exposition	2018-04-20 01:27:13 +02:00
__longjmp.c
abort-instr.h
add_n.S
addmul_1.S
atomic-machine.h
bsd-_setjmp.S
bsd-setjmp.S
configure
configure.ac
dl-dtprocnum.h
dl-machine-reject-phdr.h
dl-machine.h	elf: Unify symbol address run-time calculation [BZ #19818]	2018-04-04 23:09:37 +01:00
dl-procinfo.c
dl-procinfo.h
dl-tls.h
dl-trampoline.c	elf: Unify symbol address run-time calculation [BZ #19818]	2018-04-04 23:09:37 +01:00
fpregdef.h
fpu_control.h
gccframe.h
Implies
jmpbuf-unwind.h
ldbl-classify-compat.h
ldsodefs.h
libc-tls.c
linkmap.h
localplt.data
lshift.S
machine-gmon.h
Makefile
math_private.h
math-tests.h
memcpy.S
memset.S
memusage.h
mul_1.S
nan-high-order-bit.h
preconfigure
regdef.h
rshift.S
setjmp_aux.c
setjmp.S
sgidefs.h
sotruss-lib.c
stackinfo.h
start.S
strcmp.S
sub_n.S
submul_1.S
tininess.h
tls-macros.h
tst-abi-fp32mod.c
tst-abi-fp64amod.c
tst-abi-fp64mod.c
tst-abi-fpxxmod.c
tst-abi-fpxxomod.c
tst-abi-interlink.c
tst-audit.h
tst-mode-switch-1.c
tst-mode-switch-2.c
tst-mode-switch-3.c