diff options
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64')
12 files changed, 505 insertions, 0 deletions
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Entries b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Entries new file mode 100644 index 000000000..825f832a3 --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Entries @@ -0,0 +1,9 @@ +D/bits//// +/Makefile/1.1/Tue Nov 15 14:20:47 2005// +/Versions/1.1/Tue Nov 15 14:20:47 2005// +/fork.h/1.1/Tue Nov 15 14:20:47 2005// +/pt-initfini.c/1.7/Tue Nov 15 14:20:47 2005// +/pt-sigsuspend.c/1.1/Tue Nov 15 14:20:47 2005// +/sysdep-cancel.h/1.10/Tue Nov 15 14:20:47 2005// +/vfork.S/1.4/Tue Nov 15 14:20:47 2005// +/dl-sysdep.h/-1.2/Wed Nov 16 20:05:14 2005// diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Repository b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Repository new file mode 100644 index 000000000..5f9ce69df --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Repository @@ -0,0 +1 @@ +ports/linuxthreads/sysdeps/unix/sysv/linux/ia64 diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Root b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Root new file mode 100644 index 000000000..ca45c5d4d --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/CVS/Root @@ -0,0 +1 @@ +:pserver:anoncvs@sources.redhat.com:/cvs/glibc diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Entries b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Entries new file mode 100644 index 000000000..f0bf352b2 --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Entries @@ -0,0 +1,2 @@ +/local_lim.h/1.3/Tue Nov 15 14:20:47 2005// +D diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Repository b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Repository new file mode 100644 index 000000000..74705b800 --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Repository @@ -0,0 +1 @@ +ports/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Root b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Root new file mode 100644 index 000000000..ca45c5d4d --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/CVS/Root @@ -0,0 +1 @@ +:pserver:anoncvs@sources.redhat.com:/cvs/glibc diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h new file mode 100644 index 000000000..629b1f89c --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/bits/local_lim.h @@ -0,0 +1,92 @@ +/* Minimum guaranteed maximum values for system limits. Linux/Alpha version. + Copyright (C) 1993-1998,2000,2002,2003,2004 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; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ +#ifndef NR_OPEN +# define __undef_NR_OPEN +#endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif + +/* The kernel sources contain a file with all the needed information. */ +#include <linux/limits.h> + +/* Have to remove NR_OPEN? */ +#ifdef __undef_NR_OPEN +# undef NR_OPEN +# undef __undef_NR_OPEN +#endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif + +/* The number of data keys per process. */ +#define _POSIX_THREAD_KEYS_MAX 128 +/* This is the value this implementation supports. */ +#define PTHREAD_KEYS_MAX 1024 + +/* Controlling the iterations of destructors for thread-specific data. */ +#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4 +/* Number of iterations this implementation does. */ +#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS + +/* The number of threads per process. */ +#define _POSIX_THREAD_THREADS_MAX 64 +/* This is the value this implementation supports. */ +#define PTHREAD_THREADS_MAX 16384 + +/* Maximum amount by which a process can descrease its asynchronous I/O + priority level. */ +#define AIO_PRIO_DELTA_MAX 20 + +/* Minimum size for a thread. We are free to choose a reasonable value. */ +#define PTHREAD_STACK_MIN 196608 + +/* Maximum number of POSIX timers available. */ +#define TIMER_MAX 256 + +/* Maximum number of timer expiration overruns. */ +#define DELAYTIMER_MAX 2147483647 + +/* Maximum tty name length. */ +#define TTY_NAME_MAX 32 + +/* Maximum login name length. This is arbitrary. */ +#define LOGIN_NAME_MAX 256 + +/* Maximum host name length. */ +#define HOST_NAME_MAX 64 + +/* Maximum message queue priority level. */ +#define MQ_PRIO_MAX 32768 diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/fork.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/fork.h new file mode 100644 index 000000000..30a0cc191 --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/fork.h @@ -0,0 +1,25 @@ +/* Copyright (C) 2002 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek <jakub@redhat.com>, 2002. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <signal.h> +#include <sysdep.h> + +#define ARCH_FORK() INLINE_SYSCALL (clone, 2, SIGCHLD, 0) + +#include_next <fork.h> diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/pt-initfini.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/pt-initfini.c new file mode 100644 index 000000000..af8a63c16 --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/pt-initfini.c @@ -0,0 +1,142 @@ +/* Special .init and .fini section support for ia64. LinuxThreads version. + Copyright (C) 2000, 2001, 2002, 2003 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. + + In addition to the permissions in the GNU Lesser General Public + License, the Free Software Foundation gives you unlimited + permission to link the compiled version of this file with other + programs, and to distribute those programs without any restriction + coming from the use of this file. (The Lesser General Public + License restrictions do apply in other respects; for example, they + cover modification of the file, and distribution when not linked + into another program.) + + 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; see the file COPYING.LIB. If not, + write to the Free Software Foundation, 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* This file is compiled into assembly code which is then munged by a sed + script into two files: crti.s and crtn.s. + + * crti.s puts a function prologue at the beginning of the + .init and .fini sections and defines global symbols for + those addresses, so they can be called as functions. + + * crtn.s puts the corresponding function epilogues + in the .init and .fini sections. */ + +#include <stddef.h> + +#ifdef HAVE_INITFINI_ARRAY + +# define INIT_NEW_WAY \ + ".xdata8 \".init_array\", @fptr(__pthread_initialize_minimal)\n" +# define INIT_OLD_WAY "" +#else +# define INIT_NEW_WAY "" +# define INIT_OLD_WAY \ + "\n\ + st8 [r12] = gp, -16\n\ + br.call.sptk.many b0 = __pthread_initialize_minimal# ;;\n\ + ;;\n\ + adds r12 = 16, r12\n\ + ;;\n\ + ld8 gp = [r12]\n\ + ;;\n" +#endif + +__asm__ ("\n\ +\n\ +#include \"defs.h\"\n\ +\n\ +/*@HEADER_ENDS*/\n\ +\n\ +/*@_init_PROLOG_BEGINS*/\n" + INIT_NEW_WAY + ".section .init\n\ + .align 16\n\ + .global _init#\n\ + .proc _init#\n\ +_init:\n\ + .prologue\n\ + .save ar.pfs, r34\n\ + alloc r34 = ar.pfs, 0, 3, 0, 0\n\ + .vframe r32\n\ + mov r32 = r12\n\ + .save rp, r33\n\ + mov r33 = b0\n\ + .body\n\ + adds r12 = -16, r12\n\ + ;;\n" + INIT_OLD_WAY + ".endp _init#\n\ +\n\ +/*@_init_PROLOG_ENDS*/\n\ +\n\ +/*@_init_EPILOG_BEGINS*/\n\ + .section .init\n\ + .proc _init#\n\ +_init:\n\ + .prologue\n\ + .save ar.pfs, r34\n\ + .vframe r32\n\ + .save rp, r33\n\ + .body\n\ + mov r12 = r32\n\ + mov ar.pfs = r34\n\ + mov b0 = r33\n\ + br.ret.sptk.many b0\n\ + .endp _init#\n\ +/*@_init_EPILOG_ENDS*/\n\ +\n\ +/*@_fini_PROLOG_BEGINS*/\n\ + .section .fini\n\ + .align 16\n\ + .global _fini#\n\ + .proc _fini#\n\ +_fini:\n\ + .prologue\n\ + .save ar.pfs, r34\n\ + alloc r34 = ar.pfs, 0, 3, 0, 0\n\ + .vframe r32\n\ + mov r32 = r12\n\ + .save rp, r33\n\ + mov r33 = b0\n\ + .body\n\ + adds r12 = -16, r12\n\ + ;;\n\ + .endp _fini#\n\ +\n\ +/*@_fini_PROLOG_ENDS*/\n\ +\n\ +/*@_fini_EPILOG_BEGINS*/\n\ + .section .fini\n\ + .proc _fini#\n\ +_fini:\n\ + .prologue\n\ + .save ar.pfs, r34\n\ + .vframe r32\n\ + .save rp, r33\n\ + .body\n\ + mov r12 = r32\n\ + mov ar.pfs = r34\n\ + mov b0 = r33\n\ + br.ret.sptk.many b0\n\ + .endp _fini#\n\ +\n\ +/*@_fini_EPILOG_ENDS*/\n\ +\n\ +/*@TRAILER_BEGINS*/\n\ + .weak __gmon_start__#\n\ +"); diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/pt-sigsuspend.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/pt-sigsuspend.c new file mode 100644 index 000000000..0b96e3d5b --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/pt-sigsuspend.c @@ -0,0 +1,33 @@ +/* Internal sigsuspend system call for LinuxThreads. IA64 version. + Copyright (C) 2003 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <errno.h> +#include <signal.h> +#include <unistd.h> + +#include <sysdep.h> +#include <sys/syscall.h> +#include <linuxthreads/internals.h> + +void +__pthread_sigsuspend (const sigset_t *set) +{ + INTERNAL_SYSCALL_DECL (err); + INTERNAL_SYSCALL (rt_sigsuspend, err, 2, set, _NSIG / 8); +} diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h new file mode 100644 index 000000000..dd9637d2b --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h @@ -0,0 +1,144 @@ +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek <jakub@redhat.com>, 2002. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sysdep.h> +#include <tls.h> +#ifndef __ASSEMBLER__ +# include <linuxthreads/internals.h> +#endif + +#if !defined NOT_IN_libc || defined IS_IN_libpthread || defined IS_IN_librt + +# ifdef IS_IN_librt +# define PSEUDO_NLOCAL 6 +# define PSEUDO_SAVE_GP mov loc5 = gp +# define PSEUDO_RESTORE_GP mov gp = loc5 +# define PSEUDO_SAVE_GP_1 +# define PSEUDO_RESTORE_GP_1 mov gp = loc5 +# else +# define PSEUDO_NLOCAL 5 +# define PSEUDO_SAVE_GP +# define PSEUDO_RESTORE_GP +# define PSEUDO_SAVE_GP_1 mov loc4 = gp;; +# define PSEUDO_RESTORE_GP_1 mov gp = loc4 +# endif + +# undef PSEUDO +# define PSEUDO(name, syscall_name, args) \ +.text; \ +ENTRY (name) \ + adds r14 = MULTIPLE_THREADS_OFFSET, r13;; \ + ld4 r14 = [r14]; \ + mov r15 = SYS_ify(syscall_name);; \ + cmp4.ne p6, p7 = 0, r14; \ +(p6) br.cond.spnt .Lpseudo_cancel;; \ + break __BREAK_SYSCALL;; \ + cmp.eq p6,p0=-1,r10; \ +(p6) br.cond.spnt.few __syscall_error; \ + ret;; \ + .endp name; \ + .proc __GC_##name; \ + .globl __GC_##name; \ + .hidden __GC_##name; \ +__GC_##name: \ +.Lpseudo_cancel: \ + .prologue; \ + .regstk args, PSEUDO_NLOCAL, args, 0; \ + .save ar.pfs, loc0; \ + alloc loc0 = ar.pfs, args, PSEUDO_NLOCAL, args, 0; \ + .save rp, loc1; \ + mov loc1 = rp; \ + PSEUDO_SAVE_GP;; \ + .body; \ + CENABLE;; \ + PSEUDO_RESTORE_GP; \ + mov loc2 = r8; \ + COPY_ARGS_##args \ + mov r15 = SYS_ify(syscall_name); \ + break __BREAK_SYSCALL;; \ + mov loc3 = r8; \ + mov loc4 = r10; \ + mov out0 = loc2; \ + CDISABLE;; \ + PSEUDO_RESTORE_GP; \ + cmp.eq p6,p0=-1,loc4; \ +(p6) br.cond.spnt.few __syscall_error_##args; \ + mov r8 = loc3; \ + mov rp = loc1; \ + mov ar.pfs = loc0; \ +.Lpseudo_end: \ + ret; \ + .endp __GC_##name; \ +.section .gnu.linkonce.t.__syscall_error_##args, "ax"; \ + .align 32; \ + .proc __syscall_error_##args; \ + .global __syscall_error_##args; \ + .hidden __syscall_error_##args; \ + .size __syscall_error_##args, 64; \ +__syscall_error_##args: \ + .prologue; \ + .regstk args, PSEUDO_NLOCAL, args, 0; \ + .save ar.pfs, loc0; \ + .save rp, loc1; \ + .body; \ + PSEUDO_SAVE_GP_1; \ + br.call.sptk.many b0 = __errno_location;; \ + st4 [r8] = loc3; \ + PSEUDO_RESTORE_GP_1; \ + mov rp = loc1; \ + mov r8 = -1; \ + mov ar.pfs = loc0 + +#undef PSEUDO_END +#define PSEUDO_END(name) .endp + +# ifdef IS_IN_libpthread +# define CENABLE br.call.sptk.many b0 = __pthread_enable_asynccancel +# define CDISABLE br.call.sptk.many b0 = __pthread_disable_asynccancel +# elif !defined NOT_IN_libc +# define CENABLE br.call.sptk.many b0 = __libc_enable_asynccancel +# define CDISABLE br.call.sptk.many b0 = __libc_disable_asynccancel +# else +# define CENABLE br.call.sptk.many b0 = __librt_enable_asynccancel +# define CDISABLE br.call.sptk.many b0 = __librt_disable_asynccancel +# endif + +#define COPY_ARGS_0 /* Nothing */ +#define COPY_ARGS_1 COPY_ARGS_0 mov out0 = in0; +#define COPY_ARGS_2 COPY_ARGS_1 mov out1 = in1; +#define COPY_ARGS_3 COPY_ARGS_2 mov out2 = in2; +#define COPY_ARGS_4 COPY_ARGS_3 mov out3 = in3; +#define COPY_ARGS_5 COPY_ARGS_4 mov out4 = in4; +#define COPY_ARGS_6 COPY_ARGS_5 mov out5 = in5; +#define COPY_ARGS_7 COPY_ARGS_6 mov out6 = in6; + +# ifndef __ASSEMBLER__ +# define SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, p_multiple_threads) == 0, 1) +# else +# define SINGLE_THREAD_P \ + adds r14 = MULTIPLE_THREADS_OFFSET, r13 ;; ld4 r14 = [r14] ;; cmp4.ne p6, p7 = 0, r14 +# endif + +#elif !defined __ASSEMBLER__ + +/* This code should never be used but we define it anyhow. */ +# define SINGLE_THREAD_P (1) + +#endif diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/vfork.S b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/vfork.S new file mode 100644 index 000000000..54acedad4 --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/ia64/vfork.S @@ -0,0 +1,54 @@ +/* Copyright (C) 2000, 2002, 2003 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + + +#include <sysdep-cancel.h> +#define _SIGNAL_H +#include <bits/signum.h> + +/* The following are defined in linux/sched.h, which unfortunately */ +/* is not safe for inclusion in an assembly file. */ +#define CLONE_VM 0x00000100 /* set if VM shared between processes */ +#define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */ + +/* pid_t vfork(void); */ +/* Implemented as __clone_syscall(CLONE_VFORK | CLONE_VM | SIGCHLD, 0) */ + +ENTRY(__vfork) +#ifdef SHARED + addl r14 = @gprel(__libc_pthread_functions#), gp;; +#else + .weak pthread_create + addl r14 = @ltoff(@fptr(pthread_create#)), gp;; +#endif + ld8 r14 = [r14];; + cmp.ne p6, p7 = 0, r14 +(p6) br.cond.spnt.few HIDDEN_JUMPTARGET (__fork);; + alloc r2=ar.pfs,0,0,2,0 + mov out0=CLONE_VM+CLONE_VFORK+SIGCHLD + mov out1=0 /* Standard sp value. */ + ;; + DO_CALL (SYS_ify (clone)) + cmp.eq p6,p0=-1,r10 + ;; +(p6) br.cond.spnt.few __syscall_error + ret +PSEUDO_END(__vfork) +libc_hidden_def (__vfork) + +weak_alias (__vfork, vfork) |