diff options
40 files changed, 129 insertions, 397 deletions
@@ -1,3 +1,84 @@ +2019-07-01 Florian Weimer <fweimer@redhat.com> + + [BZ #20188] + * nptl/Versions (libpthread): Remove __fork from GLIBC_2.0. + Replace __vfork with __libpthread_version_placeholder for + GLIBC_2.1.2. + (libc): Remove __libc_vfork from GLIBC_PRIVATE. + * nptl/Makefile (libpthread-routines): Remove pt-vfork. Add + libpthread-compat. + * nptl/pt-vfork.c: Remove file. + * sysdeps/unix/sysv/linux/aarch64/pt-vfork.c: Likewise. + * sysdeps/unix/sysv/linux/alpha/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/hppa/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/m68k/pt-vfork.c: Likewise. + * sysdeps/unix/sysv/linux/microblaze/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/mips/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/s390/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sh/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/sparc/pt-vfork.S: Likewise. + * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist (GLIBC_2.17): + Remove vfork, __vfork. + * sysdeps/unix/sysv/linux/alpha/libpthread.abilist (GLIBC_2.0): + Remove vfork. + (GLIBC_2.1.2): Replace __vfork with + __libpthread_version_placeholder. + * sysdeps/unix/sysv/linux/arm/libpthread.abilist (GLIBC_2.4): + Remove vfork, __vfork. + * sysdeps/unix/sysv/linux/hppa/libpthread.abilist (GLIBC_2.2): + Likewise. + * sysdeps/unix/sysv/linux/i386/libpthread.abilist (GLIBC_2.0): + Remove vfork. + (GLIBC_2.1.2): Replace __vfork with + __libpthread_version_placeholder. + * sysdeps/unix/sysv/linux/ia64/libpthread.abilist (GLIBC_2.2): + Remove vfork. + * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist + (GLIBC_2.4): Remove vfork, __vfork. + * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist + (GLIBC_2.0): Remove vfork. + (GLIBC_2.1.2): Replace __vfork with + __libpthread_version_placeholder. + * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist + (GLIBC_2.18): Remove vfork, __vfork. + * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist + (GLIBC_2.0): Remove vfork. + (GLIBC_2.2): Remove __vfork. + * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: + (GLIBC_2.2): Remove vfork, __vfork. + * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist: + (GLIBC_2.0): Remove vfork. + (GLIBC_2.1.2): Replace __vfork with + __libpthread_version_placeholder. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist + (GLIBC_2.3): Remove vfork, __vfork. + * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist + (GLIBC_2.17): Likewise. + * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist + (GLIBC_2.0): Remove vfork. + (GLIBC_2.1.2): Replace __vfork with + __libpthread_version_placeholder. + * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist + (GLIBC_2.2): Remove vfork, __vfork. + * sysdeps/unix/sysv/linux/sh/libpthread.abilist (GLIBC_2.2): + Likewise. + * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist + (GLIBC_2.0): Remove vfork. + (GLIBC_2.1.2): Replace __vfork with + __libpthread_version_placeholder. + * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist + (GLIBC_2.2): Remove vfork, __vfork. + * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist + (GLIBC_2.2.5): Likewise. + * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist + (GLIBC_2.16): Likewise. + * sysdeps/unix/sysv/linux/hppa/localplt.data (libpthread.so): + Remove __errno_location. + 2019-07-02 Florian Weimer <fweimer@redhat.com> [BZ #24757] diff --git a/nptl/Makefile b/nptl/Makefile index de312b3477..d23a235581 100644 --- a/nptl/Makefile +++ b/nptl/Makefile @@ -120,7 +120,7 @@ libpthread-routines = nptl-init nptlfreeres vars events version pt-interp \ cancellation \ lowlevellock \ lll_timedlock_wait \ - pt-fork pt-vfork pt-fcntl \ + pt-fork pt-fcntl \ $(pthread-compat-wrappers) \ pt-raise pt-system \ flockfile ftrylockfile funlockfile \ @@ -144,7 +144,8 @@ libpthread-routines = nptl-init nptlfreeres vars events version pt-interp \ mtx_destroy mtx_init mtx_lock mtx_timedlock \ mtx_trylock mtx_unlock call_once cnd_broadcast \ cnd_destroy cnd_init cnd_signal cnd_timedwait cnd_wait \ - tss_create tss_delete tss_get tss_set pthread_mutex_conf + tss_create tss_delete tss_get tss_set pthread_mutex_conf \ + libpthread-compat # pthread_setuid pthread_seteuid pthread_setreuid \ # pthread_setresuid \ # pthread_setgid pthread_setegid pthread_setregid \ diff --git a/nptl/Versions b/nptl/Versions index e7f691da7a..6007fd03e7 100644 --- a/nptl/Versions +++ b/nptl/Versions @@ -36,7 +36,6 @@ libc { __libc_alloca_cutoff; # Internal libc interface to libpthread __libc_dl_error_tsd; - __libc_vfork; __libc_pthread_init; __libc_current_sigrtmin_private; __libc_current_sigrtmax_private; __libc_allocate_rtsig_private; @@ -98,7 +97,7 @@ libpthread { sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait; # Special fork handling. - fork; __fork; vfork; + fork; __fork; # Cancellation points. close; __close; fcntl; __fcntl; read; __read; write; __write; accept; @@ -152,7 +151,7 @@ libpthread { } GLIBC_2.1.2 { - __vfork; + __libpthread_version_placeholder; } GLIBC_2.2 { diff --git a/nptl/libpthread-compat.c b/nptl/libpthread-compat.c new file mode 100644 index 0000000000..ea29e9f47b --- /dev/null +++ b/nptl/libpthread-compat.c @@ -0,0 +1,37 @@ +/* Placeholder definitions to pull in removed symbol versions. + Copyright (C) 2019 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <shlib-compat.h> + +/* This is an unused compatibility symbol definition, to prevent ld + from creating a weak version definition for GLIBC_2.1.2. (__vfork + used to be defined at that version, but it is now provided by libc, + and there are no versions left in libpthread for that symbol + version.) If the ABI baseline for glibc is the GLIBC_2.2 symbol + version or later, the placeholder symbol is not needed because + there are plenty of other symbols which populate those later + versions. */ +#if (SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_2)) +void +attribute_compat_text_section +__libpthread_version_placeholder (void) +{ +} +compat_symbol (libpthread, __libpthread_version_placeholder, + __libpthread_version_placeholder, GLIBC_2_1_2); +#endif diff --git a/nptl/pt-vfork.c b/nptl/pt-vfork.c deleted file mode 100644 index 3676977669..0000000000 --- a/nptl/pt-vfork.c +++ /dev/null @@ -1,65 +0,0 @@ -/* vfork ABI-compatibility entry points for libpthread. - Copyright (C) 2014-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <unistd.h> -#include <shlib-compat.h> - -/* libpthread used to have its own vfork implementation that differed - from libc's only in having a pointless micro-optimization. There - is no longer any use to having a separate copy in libpthread, but - the historical ABI requires it. For static linking, there is no - need to provide anything here--the libc version will be linked in. - For shared library ABI compatibility, there must be __vfork and - vfork symbols in libpthread.so; so we define them using IFUNC to - redirect to the libc function. */ - -/* Note! If the architecture doesn't support IFUNC, then we need an - alternate target-specific mechanism to implement this. So we just - assume IFUNC here and require that the target override this file - if necessary. - - If the architecture can assume all supported versions of gcc will - produce a tail-call to __libc_vfork, consider including the version - in sysdeps/unix/sysv/linux/aarch64/pt-vfork.c. */ - -#if !HAVE_IFUNC -# error "must write pt-vfork for this machine or get IFUNC support" -#endif - -#if (SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) \ - || SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20)) - -extern __typeof (vfork) __libc_vfork; /* Defined in libc. */ - -# undef INIT_ARCH -# define INIT_ARCH() -# define DEFINE_VFORK(name) libc_ifunc (name, &__libc_vfork) - -#endif - -#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) -extern __typeof(vfork) vfork_ifunc; -DEFINE_VFORK (vfork_ifunc) -compat_symbol (libpthread, vfork_ifunc, vfork, GLIBC_2_0); -#endif - -#if SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20) -extern __typeof(vfork) __vfork_ifunc; -DEFINE_VFORK (__vfork_ifunc) -compat_symbol (libpthread, __vfork_ifunc, __vfork, GLIBC_2_1_2); -#endif diff --git a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist index 9a9e4cee85..6945b7cbe4 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist @@ -45,7 +45,6 @@ GLIBC_2.17 __read F GLIBC_2.17 __res_state F GLIBC_2.17 __send F GLIBC_2.17 __sigaction F -GLIBC_2.17 __vfork F GLIBC_2.17 __wait F GLIBC_2.17 __write F GLIBC_2.17 _pthread_cleanup_pop F @@ -216,7 +215,6 @@ GLIBC_2.17 siglongjmp F GLIBC_2.17 sigwait F GLIBC_2.17 system F GLIBC_2.17 tcdrain F -GLIBC_2.17 vfork F GLIBC_2.17 wait F GLIBC_2.17 waitpid F GLIBC_2.17 write F diff --git a/sysdeps/unix/sysv/linux/aarch64/pt-vfork.c b/sysdeps/unix/sysv/linux/aarch64/pt-vfork.c deleted file mode 100644 index 3009f8d2fd..0000000000 --- a/sysdeps/unix/sysv/linux/aarch64/pt-vfork.c +++ /dev/null @@ -1,54 +0,0 @@ -/* vfork ABI-compatibility entry points for libpthread. - Copyright (C) 2014-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <shlib-compat.h> - -/* libpthread used to have its own vfork implementation that differed - from libc's only in having a pointless micro-optimization. There - is no longer any use to having a separate copy in libpthread, but - the historical ABI requires it. For static linking, there is no - need to provide anything here--the libc version will be linked in. - For shared library ABI compatibility, there must be __vfork and - vfork symbols in libpthread.so. */ - -#if HAVE_IFUNC -# include <nptl/pt-vfork.c> -#elif (SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) \ - || SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20)) - -/* Thankfully, on AArch64 we can rely on the compiler generating - a tail call here. */ - -extern void __libc_vfork (void); - -void -vfork_compat (void) -{ - __libc_vfork (); -} - -# if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) -compat_symbol (libpthread, vfork_compat, vfork, GLIBC_2_0); -# endif - -# if SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20) -strong_alias (vfork_compat, vfork_compat2) -compat_symbol (libpthread, vfork_compat2, __vfork, GLIBC_2_1_2); -# endif - -#endif diff --git a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist index b413007ccb..2d9b958efa 100644 --- a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist @@ -114,7 +114,6 @@ GLIBC_2.0 siglongjmp F GLIBC_2.0 sigwait F GLIBC_2.0 system F GLIBC_2.0 tcdrain F -GLIBC_2.0 vfork F GLIBC_2.0 wait F GLIBC_2.0 waitpid F GLIBC_2.0 write F @@ -155,7 +154,7 @@ GLIBC_2.1 sem_wait F GLIBC_2.1.1 sem_close F GLIBC_2.1.1 sem_open F GLIBC_2.1.1 sem_unlink F -GLIBC_2.1.2 __vfork F +GLIBC_2.1.2 __libpthread_version_placeholder F GLIBC_2.11 pthread_sigqueue F GLIBC_2.12 pthread_getname_np F GLIBC_2.12 pthread_mutex_consistent F diff --git a/sysdeps/unix/sysv/linux/alpha/pt-vfork.S b/sysdeps/unix/sysv/linux/alpha/pt-vfork.S deleted file mode 100644 index 78aaaa8cee..0000000000 --- a/sysdeps/unix/sysv/linux/alpha/pt-vfork.S +++ /dev/null @@ -1,43 +0,0 @@ -/* vfork ABI-compatibility entry points for libpthread. - Copyright (C) 2014-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <shlib-compat.h> - -/* libpthread used to have its own vfork implementation that differed - from libc's only in having a pointless micro-optimization. There - is no longer any use to having a separate copy in libpthread, but - the historical ABI requires it. For static linking, there is no - need to provide anything here--the libc version will be linked in. - For shared library ABI compatibility, there must be __vfork and - vfork symbols in libpthread.so. */ - -#if (SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) \ - || SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20)) - -#include <vfork.S> - -#endif - -#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) -compat_symbol (libpthread, __libc_vfork, vfork, GLIBC_2_0); -#endif - -#if SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20) -strong_alias (__libc_vfork, __vfork_compat) -compat_symbol (libpthread, __vfork_compat, __vfork, GLIBC_2_1_2); -#endif diff --git a/sysdeps/unix/sysv/linux/arm/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/libpthread.abilist index af82a4c632..ee3d0290d0 100644 --- a/sysdeps/unix/sysv/linux/arm/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/arm/libpthread.abilist @@ -74,7 +74,6 @@ GLIBC_2.4 __read F GLIBC_2.4 __res_state F GLIBC_2.4 __send F GLIBC_2.4 __sigaction F -GLIBC_2.4 __vfork F GLIBC_2.4 __wait F GLIBC_2.4 __write F GLIBC_2.4 _pthread_cleanup_pop F @@ -239,7 +238,6 @@ GLIBC_2.4 siglongjmp F GLIBC_2.4 sigwait F GLIBC_2.4 system F GLIBC_2.4 tcdrain F -GLIBC_2.4 vfork F GLIBC_2.4 wait F GLIBC_2.4 waitpid F GLIBC_2.4 write F diff --git a/sysdeps/unix/sysv/linux/csky/pt-vfork.S b/sysdeps/unix/sysv/linux/csky/pt-vfork.S deleted file mode 100644 index 1cc8931700..0000000000 --- a/sysdeps/unix/sysv/linux/csky/pt-vfork.S +++ /dev/null @@ -1 +0,0 @@ -/* Not needed. */ diff --git a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist index bcba07f575..e9b3be6ac8 100644 --- a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist @@ -46,7 +46,6 @@ GLIBC_2.2 __read F GLIBC_2.2 __res_state F GLIBC_2.2 __send F GLIBC_2.2 __sigaction F -GLIBC_2.2 __vfork F GLIBC_2.2 __wait F GLIBC_2.2 __write F GLIBC_2.2 _pthread_cleanup_pop F @@ -192,7 +191,6 @@ GLIBC_2.2 siglongjmp F GLIBC_2.2 sigwait F GLIBC_2.2 system F GLIBC_2.2 tcdrain F -GLIBC_2.2 vfork F GLIBC_2.2 wait F GLIBC_2.2 waitpid F GLIBC_2.2 write F diff --git a/sysdeps/unix/sysv/linux/hppa/localplt.data b/sysdeps/unix/sysv/linux/hppa/localplt.data index 5f3475de19..867413f0c5 100644 --- a/sysdeps/unix/sysv/linux/hppa/localplt.data +++ b/sysdeps/unix/sysv/linux/hppa/localplt.data @@ -10,7 +10,6 @@ libc.so: __sigsetjmp libc.so: _IO_funlockfile libc.so: __errno_location libm.so: matherr -libpthread.so: __errno_location # The main malloc is interposed into the dynamic linker, for # allocations after the initial link (when dlopen is used). ld.so: malloc diff --git a/sysdeps/unix/sysv/linux/hppa/pt-vfork.S b/sysdeps/unix/sysv/linux/hppa/pt-vfork.S deleted file mode 100644 index 9d7dda8b63..0000000000 --- a/sysdeps/unix/sysv/linux/hppa/pt-vfork.S +++ /dev/null @@ -1,82 +0,0 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> -#define _ERRNO_H 1 -#include <bits/errno.h> -#include <tcb-offsets.h> - -/* Clone the calling process, but without copying the whole address space. - The calling process is suspended until the new process exits or is - replaced by a call to `execve'. Return -1 for errors, 0 to the new process, - and the process ID of the new process to the old process. */ - -.Lthread_start: ASM_LINE_SEP - - /* r26, r25, r24, r23 are free since vfork has no arguments */ -ENTRY(__vfork) - /* We must not create a frame. When the child unwinds to call - exec it will clobber the same frame that the parent - needs to unwind. */ - - /* Save the PIC register. */ -#ifdef PIC - copy %r19, %r25 /* parent */ -#endif - - /* Syscall saves and restores all register states */ - ble 0x100(%sr2,%r0) - ldi __NR_vfork,%r20 - - /* Check for error */ - ldi -4096,%r1 - comclr,>>= %r1,%ret0,%r0 /* Note: unsigned compare. */ - b,n .Lerror - - /* Return, and DO NOT restore rp. The child may have called - functions that updated the frame's rp. This works because - the kernel ensures rp is preserved across the vfork - syscall. */ - bv,n %r0(%rp) - -.Lerror: - /* Now we need a stack to call a function. We are assured - that there is no child now, so it's safe to create - a frame. */ - stw %rp, -20(%sp) - .cfi_offset 2, -20 - stwm %r3, 64(%sp) - .cfi_def_cfa_offset -64 - .cfi_offset 3, 0 - stw %sp, -4(%sp) - - sub %r0,%ret0,%r3 - SYSCALL_ERROR_HANDLER - /* Restore the PIC register (in delay slot) on error */ -#ifdef PIC - copy %r25, %r19 /* parent */ -#else - nop -#endif - /* Write syscall return into errno location */ - stw %r3, 0(%ret0) - ldw -84(%sp), %rp - bv %r0(%rp) - ldwm -64(%sp), %r3 -PSEUDO_END (__vfork) -libc_hidden_def (__vfork) -weak_alias (__vfork, vfork) diff --git a/sysdeps/unix/sysv/linux/i386/libpthread.abilist b/sysdeps/unix/sysv/linux/i386/libpthread.abilist index bece86d246..7199aae573 100644 --- a/sysdeps/unix/sysv/linux/i386/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/i386/libpthread.abilist @@ -114,7 +114,6 @@ GLIBC_2.0 siglongjmp F GLIBC_2.0 sigwait F GLIBC_2.0 system F GLIBC_2.0 tcdrain F -GLIBC_2.0 vfork F GLIBC_2.0 wait F GLIBC_2.0 waitpid F GLIBC_2.0 write F @@ -155,7 +154,7 @@ GLIBC_2.1 sem_wait F GLIBC_2.1.1 sem_close F GLIBC_2.1.1 sem_open F GLIBC_2.1.1 sem_unlink F -GLIBC_2.1.2 __vfork F +GLIBC_2.1.2 __libpthread_version_placeholder F GLIBC_2.11 pthread_sigqueue F GLIBC_2.12 pthread_getname_np F GLIBC_2.12 pthread_mutex_consistent F diff --git a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist index ccc9449826..e8a65642ca 100644 --- a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist @@ -46,7 +46,6 @@ GLIBC_2.2 __read F GLIBC_2.2 __res_state F GLIBC_2.2 __send F GLIBC_2.2 __sigaction F -GLIBC_2.2 __vfork F GLIBC_2.2 __wait F GLIBC_2.2 __write F GLIBC_2.2 _pthread_cleanup_pop F @@ -192,7 +191,6 @@ GLIBC_2.2 siglongjmp F GLIBC_2.2 sigwait F GLIBC_2.2 system F GLIBC_2.2 tcdrain F -GLIBC_2.2 vfork F GLIBC_2.2 wait F GLIBC_2.2 waitpid F GLIBC_2.2 write F diff --git a/sysdeps/unix/sysv/linux/ia64/pt-vfork.S b/sysdeps/unix/sysv/linux/ia64/pt-vfork.S deleted file mode 100644 index 73bf7b7ef3..0000000000 --- a/sysdeps/unix/sysv/linux/ia64/pt-vfork.S +++ /dev/null @@ -1,48 +0,0 @@ -/* vfork ABI-compatibility entry points for libpthread. IA64 version. - Copyright (C) 2014-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> -#include <shlib-compat.h> - -/* libpthread used to have its own vfork implementation that differed - from libc's only in having a pointless micro-optimization. There - is no longer any use to having a separate copy in libpthread, but - the historical ABI requires it. For static linking, there is no - need to provide anything here--the libc version will be linked in. - For shared library ABI compatibility, there must be __vfork and - vfork symbols in libpthread.so. */ - -#if (SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) \ - || SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20)) - -LOCAL_LEAF (vfork_compat) - br __libc_vfork - ;; -END (vfork_compat) - -#endif - -#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) -weak_alias (vfork_compat, vfork) -compat_symbol (libpthread, vfork_compat, vfork, GLIBC_2_0); -#endif - -#if SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20) -strong_alias (vfork_compat, __vfork_compat) -compat_symbol (libpthread, __vfork_compat, __vfork, GLIBC_2_1_2); -#endif diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist index af82a4c632..ee3d0290d0 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist @@ -74,7 +74,6 @@ GLIBC_2.4 __read F GLIBC_2.4 __res_state F GLIBC_2.4 __send F GLIBC_2.4 __sigaction F -GLIBC_2.4 __vfork F GLIBC_2.4 __wait F GLIBC_2.4 __write F GLIBC_2.4 _pthread_cleanup_pop F @@ -239,7 +238,6 @@ GLIBC_2.4 siglongjmp F GLIBC_2.4 sigwait F GLIBC_2.4 system F GLIBC_2.4 tcdrain F -GLIBC_2.4 vfork F GLIBC_2.4 wait F GLIBC_2.4 waitpid F GLIBC_2.4 write F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist index bece86d246..7199aae573 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist @@ -114,7 +114,6 @@ GLIBC_2.0 siglongjmp F GLIBC_2.0 sigwait F GLIBC_2.0 system F GLIBC_2.0 tcdrain F -GLIBC_2.0 vfork F GLIBC_2.0 wait F GLIBC_2.0 waitpid F GLIBC_2.0 write F @@ -155,7 +154,7 @@ GLIBC_2.1 sem_wait F GLIBC_2.1.1 sem_close F GLIBC_2.1.1 sem_open F GLIBC_2.1.1 sem_unlink F -GLIBC_2.1.2 __vfork F +GLIBC_2.1.2 __libpthread_version_placeholder F GLIBC_2.11 pthread_sigqueue F GLIBC_2.12 pthread_getname_np F GLIBC_2.12 pthread_mutex_consistent F diff --git a/sysdeps/unix/sysv/linux/m68k/pt-vfork.c b/sysdeps/unix/sysv/linux/m68k/pt-vfork.c deleted file mode 100644 index 5fbc6526aa..0000000000 --- a/sysdeps/unix/sysv/linux/m68k/pt-vfork.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/aarch64/pt-vfork.c> diff --git a/sysdeps/unix/sysv/linux/microblaze/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/libpthread.abilist index 5067375d23..e0fbe6848f 100644 --- a/sysdeps/unix/sysv/linux/microblaze/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/libpthread.abilist @@ -45,7 +45,6 @@ GLIBC_2.18 __read F GLIBC_2.18 __res_state F GLIBC_2.18 __send F GLIBC_2.18 __sigaction F -GLIBC_2.18 __vfork F GLIBC_2.18 __wait F GLIBC_2.18 __write F GLIBC_2.18 _pthread_cleanup_pop F @@ -218,7 +217,6 @@ GLIBC_2.18 siglongjmp F GLIBC_2.18 sigwait F GLIBC_2.18 system F GLIBC_2.18 tcdrain F -GLIBC_2.18 vfork F GLIBC_2.18 wait F GLIBC_2.18 waitpid F GLIBC_2.18 write F diff --git a/sysdeps/unix/sysv/linux/microblaze/pt-vfork.S b/sysdeps/unix/sysv/linux/microblaze/pt-vfork.S deleted file mode 100644 index 205a28de24..0000000000 --- a/sysdeps/unix/sysv/linux/microblaze/pt-vfork.S +++ /dev/null @@ -1,49 +0,0 @@ -/* vfork ABI-compatibility entry points for libpthread. - Copyright (C) 2014-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> -#include <shlib-compat.h> - -/* libpthread used to have its own vfork implementation that differed - from libc's only in having a pointless micro-optimization. There - is no longer any use to having a separate copy in libpthread, but - the historical ABI requires it. For static linking, there is no - need to provide anything here--the libc version will be linked in. - For shared library ABI compatibility, there must be __vfork and - vfork symbols in libpthread.so. - - As of GCC 7, microblaze can *not* rely on the compiler to generate - a tail call from this vfork to __libc_vfork. */ - -#if (SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) \ - || SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20)) - -ENTRY (vfork_compat) - bri __libc_vfork@PLT -END (vfork_compat) - -#endif - -#if SHLIB_COMPAT (libpthread, GLIBC_2_0, GLIBC_2_20) -compat_symbol (libpthread, vfork_compat, vfork, GLIBC_2_0) -#endif - -#if SHLIB_COMPAT (libpthread, GLIBC_2_1_2, GLIBC_2_20) -strong_alias (vfork_compat, vfork_compat2) -compat_symbol (libpthread, vfork_compat2, __vfork, GLIBC_2_1_2) -#endif diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist index 02144967c6..f60b22efb5 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist @@ -114,7 +114,6 @@ GLIBC_2.0 siglongjmp F GLIBC_2.0 sigwait F GLIBC_2.0 system F GLIBC_2.0 tcdrain F -GLIBC_2.0 vfork F GLIBC_2.0 wait F GLIBC_2.0 waitpid F GLIBC_2.0 write F @@ -140,7 +139,6 @@ GLIBC_2.2 __pthread_rwlock_unlock F GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_state F -GLIBC_2.2 __vfork F GLIBC_2.2 lseek64 F GLIBC_2.2 open64 F GLIBC_2.2 pread F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist index 02144967c6..f60b22efb5 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist @@ -114,7 +114,6 @@ GLIBC_2.0 siglongjmp F GLIBC_2.0 sigwait F GLIBC_2.0 system F GLIBC_2.0 tcdrain F -GLIBC_2.0 vfork F GLIBC_2.0 wait F GLIBC_2.0 waitpid F GLIBC_2.0 write F @@ -140,7 +139,6 @@ GLIBC_2.2 __pthread_rwlock_unlock F GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_state F -GLIBC_2.2 __vfork F GLIBC_2.2 lseek64 F GLIBC_2.2 open64 F GLIBC_2.2 pread F diff --git a/sysdeps/unix/sysv/linux/mips/pt-vfork.S b/sysdeps/unix/sysv/linux/mips/pt-vfork.S deleted file mode 100644 index 65cc3823ac..0000000000 --- a/sysdeps/unix/sysv/linux/mips/pt-vfork.S +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/alpha/pt-vfork.S> diff --git a/sysdeps/unix/sysv/linux/nios2/pt-vfork.S b/sysdeps/unix/sysv/linux/nios2/pt-vfork.S deleted file mode 100644 index 147427a42d..0000000000 --- a/sysdeps/unix/sysv/linux/nios2/pt-vfork.S +++ /dev/null @@ -1 +0,0 @@ -# Nios2 does not require a stub for vfork in libpthread. diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist index 09e8447b06..c7d9b78986 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist @@ -114,7 +114,6 @@ GLIBC_2.0 siglongjmp F GLIBC_2.0 sigwait F GLIBC_2.0 system F GLIBC_2.0 tcdrain F -GLIBC_2.0 vfork F GLIBC_2.0 wait F GLIBC_2.0 waitpid F GLIBC_2.0 write F @@ -155,7 +154,7 @@ GLIBC_2.1 sem_wait F GLIBC_2.1.1 sem_close F GLIBC_2.1.1 sem_open F GLIBC_2.1.1 sem_unlink F -GLIBC_2.1.2 __vfork F +GLIBC_2.1.2 __libpthread_version_placeholder F GLIBC_2.11 pthread_sigqueue F GLIBC_2.12 pthread_getname_np F GLIBC_2.12 pthread_mutex_consistent F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist index 8300958d47..3500cce6c1 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist @@ -68,7 +68,6 @@ GLIBC_2.3 __read F GLIBC_2.3 __res_state F GLIBC_2.3 __send F GLIBC_2.3 __sigaction F -GLIBC_2.3 __vfork F GLIBC_2.3 __wait F GLIBC_2.3 __write F GLIBC_2.3 _pthread_cleanup_pop F @@ -214,7 +213,6 @@ GLIBC_2.3 siglongjmp F GLIBC_2.3 sigwait F GLIBC_2.3 system F GLIBC_2.3 tcdrain F -GLIBC_2.3 vfork F GLIBC_2.3 wait F GLIBC_2.3 waitpid F GLIBC_2.3 write F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist index 9a9e4cee85..6945b7cbe4 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist @@ -45,7 +45,6 @@ GLIBC_2.17 __read F GLIBC_2.17 __res_state F GLIBC_2.17 __send F GLIBC_2.17 __sigaction F -GLIBC_2.17 __vfork F GLIBC_2.17 __wait F GLIBC_2.17 __write F GLIBC_2.17 _pthread_cleanup_pop F @@ -216,7 +215,6 @@ GLIBC_2.17 siglongjmp F GLIBC_2.17 sigwait F GLIBC_2.17 system F GLIBC_2.17 tcdrain F -GLIBC_2.17 vfork F GLIBC_2.17 wait F GLIBC_2.17 waitpid F GLIBC_2.17 write F diff --git a/sysdeps/unix/sysv/linux/riscv/pt-vfork.S b/sysdeps/unix/sysv/linux/riscv/pt-vfork.S deleted file mode 100644 index 1cc8931700..0000000000 --- a/sysdeps/unix/sysv/linux/riscv/pt-vfork.S +++ /dev/null @@ -1 +0,0 @@ -/* Not needed. */ diff --git a/sysdeps/unix/sysv/linux/s390/pt-vfork.S b/sysdeps/unix/sysv/linux/s390/pt-vfork.S deleted file mode 100644 index 65cc3823ac..0000000000 --- a/sysdeps/unix/sysv/linux/s390/pt-vfork.S +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/alpha/pt-vfork.S> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist index d05468f3b2..f093634d7e 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist @@ -114,7 +114,6 @@ GLIBC_2.0 siglongjmp F GLIBC_2.0 sigwait F GLIBC_2.0 system F GLIBC_2.0 tcdrain F -GLIBC_2.0 vfork F GLIBC_2.0 wait F GLIBC_2.0 waitpid F GLIBC_2.0 write F @@ -155,7 +154,7 @@ GLIBC_2.1 sem_wait F GLIBC_2.1.1 sem_close F GLIBC_2.1.1 sem_open F GLIBC_2.1.1 sem_unlink F -GLIBC_2.1.2 __vfork F +GLIBC_2.1.2 __libpthread_version_placeholder F GLIBC_2.11 pthread_sigqueue F GLIBC_2.12 pthread_getname_np F GLIBC_2.12 pthread_mutex_consistent F diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist index e8161aa747..47204f166c 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist @@ -48,7 +48,6 @@ GLIBC_2.2 __read F GLIBC_2.2 __res_state F GLIBC_2.2 __send F GLIBC_2.2 __sigaction F -GLIBC_2.2 __vfork F GLIBC_2.2 __wait F GLIBC_2.2 __write F GLIBC_2.2 _pthread_cleanup_pop F @@ -194,7 +193,6 @@ GLIBC_2.2 siglongjmp F GLIBC_2.2 sigwait F GLIBC_2.2 system F GLIBC_2.2 tcdrain F -GLIBC_2.2 vfork F GLIBC_2.2 wait F GLIBC_2.2 waitpid F GLIBC_2.2 write F diff --git a/sysdeps/unix/sysv/linux/sh/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/libpthread.abilist index bcba07f575..e9b3be6ac8 100644 --- a/sysdeps/unix/sysv/linux/sh/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/sh/libpthread.abilist @@ -46,7 +46,6 @@ GLIBC_2.2 __read F GLIBC_2.2 __res_state F GLIBC_2.2 __send F GLIBC_2.2 __sigaction F -GLIBC_2.2 __vfork F GLIBC_2.2 __wait F GLIBC_2.2 __write F GLIBC_2.2 _pthread_cleanup_pop F @@ -192,7 +191,6 @@ GLIBC_2.2 siglongjmp F GLIBC_2.2 sigwait F GLIBC_2.2 system F GLIBC_2.2 tcdrain F -GLIBC_2.2 vfork F GLIBC_2.2 wait F GLIBC_2.2 waitpid F GLIBC_2.2 write F diff --git a/sysdeps/unix/sysv/linux/sh/pt-vfork.S b/sysdeps/unix/sysv/linux/sh/pt-vfork.S deleted file mode 100644 index 65cc3823ac..0000000000 --- a/sysdeps/unix/sysv/linux/sh/pt-vfork.S +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/alpha/pt-vfork.S> diff --git a/sysdeps/unix/sysv/linux/sparc/pt-vfork.S b/sysdeps/unix/sysv/linux/sparc/pt-vfork.S deleted file mode 100644 index 65cc3823ac..0000000000 --- a/sysdeps/unix/sysv/linux/sparc/pt-vfork.S +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/alpha/pt-vfork.S> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist index b413007ccb..2d9b958efa 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist @@ -114,7 +114,6 @@ GLIBC_2.0 siglongjmp F GLIBC_2.0 sigwait F GLIBC_2.0 system F GLIBC_2.0 tcdrain F -GLIBC_2.0 vfork F GLIBC_2.0 wait F GLIBC_2.0 waitpid F GLIBC_2.0 write F @@ -155,7 +154,7 @@ GLIBC_2.1 sem_wait F GLIBC_2.1.1 sem_close F GLIBC_2.1.1 sem_open F GLIBC_2.1.1 sem_unlink F -GLIBC_2.1.2 __vfork F +GLIBC_2.1.2 __libpthread_version_placeholder F GLIBC_2.11 pthread_sigqueue F GLIBC_2.12 pthread_getname_np F GLIBC_2.12 pthread_mutex_consistent F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist index ccc9449826..e8a65642ca 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist @@ -46,7 +46,6 @@ GLIBC_2.2 __read F GLIBC_2.2 __res_state F GLIBC_2.2 __send F GLIBC_2.2 __sigaction F -GLIBC_2.2 __vfork F GLIBC_2.2 __wait F GLIBC_2.2 __write F GLIBC_2.2 _pthread_cleanup_pop F @@ -192,7 +191,6 @@ GLIBC_2.2 siglongjmp F GLIBC_2.2 sigwait F GLIBC_2.2 system F GLIBC_2.2 tcdrain F -GLIBC_2.2 vfork F GLIBC_2.2 wait F GLIBC_2.2 waitpid F GLIBC_2.2 write F diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist index 931c8277a8..4fbb72ffb3 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist @@ -46,7 +46,6 @@ GLIBC_2.2.5 __read F GLIBC_2.2.5 __res_state F GLIBC_2.2.5 __send F GLIBC_2.2.5 __sigaction F -GLIBC_2.2.5 __vfork F GLIBC_2.2.5 __wait F GLIBC_2.2.5 __write F GLIBC_2.2.5 _pthread_cleanup_pop F @@ -193,7 +192,6 @@ GLIBC_2.2.5 siglongjmp F GLIBC_2.2.5 sigwait F GLIBC_2.2.5 system F GLIBC_2.2.5 tcdrain F -GLIBC_2.2.5 vfork F GLIBC_2.2.5 wait F GLIBC_2.2.5 waitpid F GLIBC_2.2.5 write F diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist index c09c9b015a..eec4b99b8b 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist @@ -45,7 +45,6 @@ GLIBC_2.16 __read F GLIBC_2.16 __res_state F GLIBC_2.16 __send F GLIBC_2.16 __sigaction F -GLIBC_2.16 __vfork F GLIBC_2.16 __wait F GLIBC_2.16 __write F GLIBC_2.16 _pthread_cleanup_pop F @@ -216,7 +215,6 @@ GLIBC_2.16 siglongjmp F GLIBC_2.16 sigwait F GLIBC_2.16 system F GLIBC_2.16 tcdrain F -GLIBC_2.16 vfork F GLIBC_2.16 wait F GLIBC_2.16 waitpid F GLIBC_2.16 write F |