diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/alpha')
-rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/alpha/clone.S | 2 | ||||
-rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/alpha/vfork.S | 45 |
2 files changed, 0 insertions, 47 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/clone.S b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/clone.S deleted file mode 100644 index eea1cbeed..000000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/clone.S +++ /dev/null @@ -1,2 +0,0 @@ -#define RESET_PID -#include <sysdeps/unix/sysv/linux/alpha/clone.S> diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/vfork.S b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/vfork.S deleted file mode 100644 index 664cac494..000000000 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/vfork.S +++ /dev/null @@ -1,45 +0,0 @@ -/* Copyright (C) 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; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> -#include <tcb-offsets.h> - -#undef PSEUDO_PREPARE_ARGS -#define PSEUDO_PREPARE_ARGS \ - /* Load the current cached pid value across the vfork. */ \ - rduniq; \ - ldl a2, PID_OFFSET(v0); \ - mov v0, a1; \ - /* If the cached value is initialized (nonzero), then write \ - back its negation, or INT_MIN, to indicate that the pid \ - value is uninitialized in the the child, and in the window \ - between here and the point at which we restore the value. */ \ - ldah t0, -0x8000; \ - negl a2, t1; \ - cmovne a2, t1, t0; \ - stl t0, PID_OFFSET(v0); - -PSEUDO (__vfork, vfork, 0) - - /* If we're back in the parent, restore the saved pid. */ - beq v0, 1f - stl a2, PID_OFFSET(a1) -1: ret - -PSEUDO_END (__vfork) -libc_hidden_def (__vfork) -weak_alias (__vfork, vfork) |