v2 / thirdparty / libatomic_ops / atomic_ops / sysdeps / ao_t_is_int.template
92 lines · 81 sloc · 3.82 KB · 90d9b200f999f611a27b604e7b26c76843fb8b7b
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1/*


2 * Copyright (c) 2003-2011 Hewlett-Packard Development Company, L.P.


3 *


4 * Permission is hereby granted, free of charge, to any person obtaining a copy


5 * of this software and associated documentation files (the "Software"), to deal


6 * in the Software without restriction, including without limitation the rights


7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell


8 * copies of the Software, and to permit persons to whom the Software is


9 * furnished to do so, subject to the following conditions:


10 *


11 * The above copyright notice and this permission notice shall be included in


12 * all copies or substantial portions of the Software.


13 *


14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR


15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,


16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE


17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER


18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,


19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE


20 * SOFTWARE.


21 */


22


23/* Inclusion of this file signifies that AO_t is in fact int.           */


24/* Hence any AO_... operation can also serve as AO_int_... operation.   */


25


26#if defined(AO_HAVE_load_XBAR) && !defined(AO_HAVE_int_load_XBAR)


27# define AO_int_load_XBAR(addr) \


28                (unsigned)AO_load_XBAR((const volatile AO_t *)(addr))


29# define AO_HAVE_int_load_XBAR


30#endif


31


32#if defined(AO_HAVE_store_XBAR) && !defined(AO_HAVE_int_store_XBAR)


33# define AO_int_store_XBAR(addr, val) \


34                AO_store_XBAR((volatile AO_t *)(addr), (AO_t)(val))


35# define AO_HAVE_int_store_XBAR


36#endif


37


38#if defined(AO_HAVE_fetch_and_add_XBAR) \


39    && !defined(AO_HAVE_int_fetch_and_add_XBAR)


40# define AO_int_fetch_and_add_XBAR(addr, incr) \


41                (unsigned)AO_fetch_and_add_XBAR((volatile AO_t *)(addr), \


42                                                (AO_t)(incr))


43# define AO_HAVE_int_fetch_and_add_XBAR


44#endif


45


46#if defined(AO_HAVE_fetch_and_add1_XBAR) \


47    && !defined(AO_HAVE_int_fetch_and_add1_XBAR)


48# define AO_int_fetch_and_add1_XBAR(addr) \


49                (unsigned)AO_fetch_and_add1_XBAR((volatile AO_t *)(addr))


50# define AO_HAVE_int_fetch_and_add1_XBAR


51#endif


52


53#if defined(AO_HAVE_fetch_and_sub1_XBAR) \


54    && !defined(AO_HAVE_int_fetch_and_sub1_XBAR)


55# define AO_int_fetch_and_sub1_XBAR(addr) \


56                (unsigned)AO_fetch_and_sub1_XBAR((volatile AO_t *)(addr))


57# define AO_HAVE_int_fetch_and_sub1_XBAR


58#endif


59


60#if defined(AO_HAVE_and_XBAR) && !defined(AO_HAVE_int_and_XBAR)


61# define AO_int_and_XBAR(addr, val) \


62                AO_and_XBAR((volatile AO_t *)(addr), (AO_t)(val))


63# define AO_HAVE_int_and_XBAR


64#endif


65


66#if defined(AO_HAVE_or_XBAR) && !defined(AO_HAVE_int_or_XBAR)


67# define AO_int_or_XBAR(addr, val) \


68                AO_or_XBAR((volatile AO_t *)(addr), (AO_t)(val))


69# define AO_HAVE_int_or_XBAR


70#endif


71


72#if defined(AO_HAVE_xor_XBAR) && !defined(AO_HAVE_int_xor_XBAR)


73# define AO_int_xor_XBAR(addr, val) \


74                AO_xor_XBAR((volatile AO_t *)(addr), (AO_t)(val))


75# define AO_HAVE_int_xor_XBAR


76#endif


77


78#if defined(AO_HAVE_fetch_compare_and_swap_XBAR) \


79    && !defined(AO_HAVE_int_fetch_compare_and_swap_XBAR)


80# define AO_int_fetch_compare_and_swap_XBAR(addr, old, new_val) \


81        (unsigned)AO_fetch_compare_and_swap_XBAR((volatile AO_t *)(addr), \


82                                                 (AO_t)(old), (AO_t)(new_val))


83# define AO_HAVE_int_fetch_compare_and_swap_XBAR


84#endif


85


86#if defined(AO_HAVE_compare_and_swap_XBAR) \


87    && !defined(AO_HAVE_int_compare_and_swap_XBAR)


88# define AO_int_compare_and_swap_XBAR(addr, old, new_val) \


89                AO_compare_and_swap_XBAR((volatile AO_t *)(addr), \


90                                         (AO_t)(old), (AO_t)(new_val))


91# define AO_HAVE_int_compare_and_swap_XBAR


92#endif


93