From f6b07b3d48eb1d28d033b2c342a8a5571dca2e18 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Thu, 12 Jun 2014 10:08:24 -0700 Subject: Move i386 code out of nptl/ subdirectory. --- sysdeps/i386/nptl/pthread_spin_unlock.S | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 sysdeps/i386/nptl/pthread_spin_unlock.S (limited to 'sysdeps/i386/nptl/pthread_spin_unlock.S') diff --git a/sysdeps/i386/nptl/pthread_spin_unlock.S b/sysdeps/i386/nptl/pthread_spin_unlock.S new file mode 100644 index 0000000000..39100d2568 --- /dev/null +++ b/sysdeps/i386/nptl/pthread_spin_unlock.S @@ -0,0 +1,31 @@ +/* Copyright (C) 2002-2014 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 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, see + . */ + + .globl pthread_spin_unlock + .type pthread_spin_unlock,@function + .align 16 +pthread_spin_unlock: + movl 4(%esp), %eax + movl $1, (%eax) + xorl %eax, %eax + ret + .size pthread_spin_unlock,.-pthread_spin_unlock + + /* The implementation of pthread_spin_init is identical. */ + .globl pthread_spin_init +pthread_spin_init = pthread_spin_unlock -- cgit 1.4.1