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
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bits	…
rv64	Linux: Add getdents64 system call	2019-06-07 09:27:01 +02:00
sys	…
Implies	…
Makefile	…
Versions	…
atomic-machine.h	…
clone.S	…
configure	RISC-V: Fix `test' operand error with soft-float ABI being configured	2019-03-30 01:11:31 +00:00
configure.ac	RISC-V: Fix `test' operand error with soft-float ABI being configured	2019-03-30 01:11:31 +00:00
dl-cache.h	…
dl-static.c	…
flush-icache.c	riscv: Do not use __has_include__	2019-06-06 11:24:32 +02:00
getcontext.S	…
init-first.c	…
ipc_priv.h	…
kernel-features.h	…
ldconfig.h	…
ldd-rewrite.sed	…
ldsodefs.h	…
libc-vdso.h	…
localplt.data	…
makecontext.c	…
profil-counter.h	…
readelflib.c	…
register-dump.h	…
setcontext.S	…
shlib-versions	…
sigcontextinfo.h	…
swapcontext.S	…
syscall.c	…
sysdep.S	…
sysdep.h	…
ucontext-macros.h	…
ucontext_i.sym	…
vfork.S	…