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| author | Ulrich Drepper <drepper@redhat.com> | 2003-01-09 20:30:21 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-01-09 20:30:21 +0000 |
| commit | 29d9a17dba956f7d14eb0dd15f71751fd6da02ce (patch) | |
| tree | 32f075141fb061c520bb74617412fa4c538b8c9d /linuxthreads/sysdeps/unix/sysv/linux/alpha | |
| parent | 8f6a393ea595c6b3673d03acf05ae5adc3836fce (diff) | |
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Update.
2003-01-09 Jakub Jelinek <jakub@redhat.com>
* posix/test-vfork.c (noop): Add __attribute_noinline__.
* sysdeps/generic/sysdep.h (JUMPTARGET): Define if not defined.
* sysdeps/i386/sysdep.h (JUMPTARGET): Undefine JUMPTARGET before
defining it.
* sysdeps/powerpc/powerpc32/sysdep.h (JUMPTARGET): Likewise.
* sysdeps/powerpc/powerpc64/sysdep.h (JUMPTARGET): Likewise.
* sysdeps/s390/s390-32/sysdep.h (JUMPTARGET): Likewise.
* sysdeps/s390/s390-64/sysdep.h (JUMPTARGET): Likewise.
* sysdeps/x86_64/sysdep.h (JUMPTARGET): Likewise.
Diffstat (limited to 'linuxthreads/sysdeps/unix/sysv/linux/alpha')
| -rw-r--r-- | linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S b/linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S new file mode 100644 index 0000000000..c057bd2bfa --- /dev/null +++ b/linuxthreads/sysdeps/unix/sysv/linux/alpha/vfork.S @@ -0,0 +1,38 @@ +/* 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 <sysdep-cancel.h> + + .globl __vfork + .align 4 + .ent __vfork,0 +__LABEL(__vfork) + ldgp gp, 0(pv) + .prologue 1 + PSEUDO_PROF + SINGLE_THREAD_P(t0) + bne t0, HIDDEN_JUMPTARGET (__fork) !samegp + lda v0, SYS_ify(vfork) + call_pal PAL_callsys + bne a3, __syscall_error !samegp + ret +PSEUDO_END(__vfork) +libc_hidden_def (__vfork) + +weak_alias (__vfork, vfork) |