|
Last change
on this file since 28 was
25,
checked in by max@…, 8 years ago
|
|
First shot of the x86_64 port. It uses Multiboot V1. Most of the HAL functions
are empty, and several TSAR-specific files and comments remain; they will be
cleaned up later. The Makefile and LD script will come in another commit.
|
|
File size:
1.4 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 | |
|---|
| 26 | void hal_atomic_and( uint32_t * ptr, |
|---|
| 27 | int32_t val ) |
|---|
| 28 | { |
|---|
| 29 | |
|---|
| 30 | } |
|---|
| 31 | |
|---|
| 32 | void hal_atomic_or( uint32_t * ptr, |
|---|
| 33 | int32_t val ) |
|---|
| 34 | { |
|---|
| 35 | |
|---|
| 36 | } |
|---|
| 37 | |
|---|
| 38 | uint32_t hal_atomic_add( void * ptr, |
|---|
| 39 | int32_t val ) |
|---|
| 40 | { |
|---|
| 41 | return 0; |
|---|
| 42 | } |
|---|
| 43 | |
|---|
| 44 | bool_t hal_atomic_cas( uint32_t * ptr, |
|---|
| 45 | uint32_t old, |
|---|
| 46 | uint32_t new ) |
|---|
| 47 | { |
|---|
| 48 | return 0; |
|---|
| 49 | } |
|---|
| 50 | |
|---|
| 51 | bool_t hal_atomic_test_set( uint32_t * ptr, |
|---|
| 52 | int32_t val ) |
|---|
| 53 | { |
|---|
| 54 | return 0; |
|---|
| 55 | } |
|---|
| 56 | |
|---|
Note: See
TracBrowser
for help on using the repository browser.
