ref: 55b3ec0bab55921f5c35ddec92de4742aa0ee346
dir: /codec/common/inc/ls_defines.h/
/*!
* \copy
* Copyright (c) 2013, Cisco Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef ___LD_ST_MACROS___
#define ___LD_ST_MACROS___
#include "typedefs.h"
#ifdef __arm64__
#define LD16(a) (((uint8_t*)(a))[0] | ((uint8_t*)(a))[1]<<8)
#define LD32(a) (((uint8_t*)(a))[0] | ((uint8_t*)(a))[1]<<8 | ((uint8_t*)(a))[2]<<16 | ((uint8_t*)(a))[3]<<24)
#define LD64(a) (((uint8_t*)(a))[0] | ((uint8_t*)(a))[1]<<8 | ((uint8_t*)(a))[2]<<16 | ((uint8_t*)(a))[3]<<24 | (uvlong)((uint8_t*)(a))[4]<<32 | (uvlong)((uint8_t*)(a))[5]<<40 | (uvlong)((uint8_t*)(a))[6]<<48 | (uvlong)((uint8_t*)(a))[7]<<56)
#define ST16(a, b) do{ uint16_t *p = (void*)(a); *p = (b); }while(0)
#define ST32(a, b) do{ uint32_t *p = (void*)(a); *p = (b); }while(0)
#define ST64(a, b) do{ uint64_t *p = (void*)(a); *p = (b); }while(0)
#else
#define LD16(a) (*((uint16_t*)(a)))
#define LD32(a) (*((uint32_t*)(a)))
#define LD64(a) (*((uint64_t*)(a)))
#define ST16(a, b) *((uint16_t*)(a)) = (b)
#define ST32(a, b) *((uint32_t*)(a)) = (b)
#define ST64(a, b) *((uint64_t*)(a)) = (b)
#endif
#define LD16A2 LD16
#define LD32A2 LD32
#define LD32A4 LD32
#define LD64A2 LD64
#define LD64A4 LD64
#define LD64A8 LD64
#define ST16A2 ST16
#define ST32A2 ST32
#define ST32A4 ST32
#define ST64A2 ST64
#define ST64A4 ST64
#define ST64A8 ST64
#ifndef INTD16
#define INTD16 LD16
#endif//INTD16
#ifndef INTD32
#define INTD32 LD32
#endif//INTD32
#ifndef INTD64
#define INTD64 LD64
#endif//INTD64
#endif//___LD_ST_MACROS___