1 /* Copyright (C) 2003-2014 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, see
16 <http://www.gnu.org/licenses/>. */
19 #include <shlib-compat.h>
20 #include <pthread-errnos.h>
21 #include <lowlevellock.h>
22 #include "lowlevel-atomic.h"
27 .globl __new_sem_trywait
28 .type __new_sem_trywait,@function
33 cfi_adjust_cfa_offset (4)
34 cfi_rel_offset (r12, 0)
36 cfi_adjust_cfa_offset (4)
37 cfi_rel_offset (r8, 0)
39 cfi_adjust_cfa_offset (4)
40 cfi_rel_offset (pr, 0)
50 CMPXCHG (r4, @r8, r3, r2)
56 cfi_adjust_cfa_offset (-4)
59 cfi_adjust_cfa_offset (-4)
62 cfi_adjust_cfa_offset (-4)
85 cfi_adjust_cfa_offset (-4)
88 cfi_adjust_cfa_offset (-4)
91 cfi_adjust_cfa_offset (-4)
100 .long _GLOBAL_OFFSET_TABLE_
101 .size __new_sem_trywait,.-__new_sem_trywait
102 versioned_symbol(libpthread, __new_sem_trywait, sem_trywait, GLIBC_2_1)