Florian Weimer 41d6f74e6c nptl: Remove vfork IFUNC-based forwarder from libpthread [BZ #20188] ... With commit f0b2132b35 ("ld.so: Support moving versioned symbols between sonames [BZ #24741]"), the dynamic linker will find the definition of vfork in libc and binds a vfork reference to that symbol, even if the soname in the version reference says that the symbol should be located in libpthread. As a result, the forwarder (whether it's IFUNC-based or a duplicate of the libc implementation) is no longer necessary. On older architectures, a placeholder symbol is required, to make sure that the GLIBC_2.1.2 symbol version does not go away, or is turned in to a weak symbol definition by the link editor. (The symbol version needs to preserved so that the symbol coverage check in elf/dl-version.c does not fail for old binaries.) mips32 is an outlier: It defined __vfork@@GLIBC_2.2, but the baseline is GLIBC_2.0. Since there are other @@GLIBC_2.2 symbols, the placeholder symbol is not needed there.		2019-07-02 16:51:13 +02:00
..
abiv2	C-SKY: mark lr as undefined to stop unwinding	2019-03-11 09:51:14 +08:00
bits	C-SKY: remove user_regs definition	2019-03-11 09:48:51 +08:00
sys	C-SKY: remove user_regs definition	2019-03-11 09:48:51 +08:00
c++-types.data
configure
configure.ac
Implies
ipc_priv.h
jmp_buf-macros.h
kernel-features.h
ld.abilist
ldconfig.h
libanl.abilist
libBrokenLocale.abilist
libc.abilist	Linux: Add getdents64 system call	2019-06-07 09:27:01 +02:00
libcrypt.abilist
libdl.abilist
libm.abilist
libpthread.abilist
libresolv.abilist
librt.abilist
libthread_db.abilist
libutil.abilist
localplt.data
makecontext.c
Makefile
profil-counter.h
register-dump.h	C-SKY: fix sigcontext miss match	2019-03-11 09:45:15 +08:00
shlib-versions
sigcontextinfo.h
syscalls.list
sysdep.h	Break further lines before not after operators.	2019-02-26 15:01:50 +00:00
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