source: trunk/hal/x86_64/core/hal_atomic.c @ 51

Last change on this file since 51 was 51, checked in by max@…, 5 years ago

Create the core/ sub-directory for x86_64.

File size: 1.5 KB
Line 
1/*
2 * hal_atomic.c - implementation of Generic Atomic Operations API for TSAR-MIPS32
3 *
4 * Author  Alain Greiner (2016)
5 *
6 * Copyright (c) UPMC Sorbonne Universites
7 *
8 * This file is part of ALMOS-MKH..
9 *
10 * ALMOS-MKH. is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; version 2.0 of the License.
13 *
14 * ALMOS-MKH. is distributed in the hope that it will be useful, but
15 * WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
17 * General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with ALMOS-MKH.; if not, write to the Free Software Foundation,
21 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24#include <hal_types.h>
25#include <hal_internal.h>
26
27void hal_atomic_and( uint32_t * ptr,
28                     int32_t    val )
29{
30        x86_panic((char *)__func__);
31}
32
33void hal_atomic_or( uint32_t * ptr,
34                    int32_t    val )
35{
36        x86_panic((char *)__func__);
37}
38
39uint32_t hal_atomic_add( void    * ptr,
40                         int32_t   val )
41{
42        x86_panic((char *)__func__);
43        return 0;
44}
45
46bool_t hal_atomic_cas( uint32_t * ptr,
47                       uint32_t   old, 
48                       uint32_t   new )
49{
50        x86_panic((char *)__func__);
51        return 0;
52}
53
54bool_t hal_atomic_test_set( uint32_t * ptr,
55                            int32_t    val )
56{
57        x86_panic((char *)__func__);
58        return 0;
59}
60
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