lzbp li / mbed-src

mbed library sources

Fork of mbed-src by mbed official

targets/cmsis/core_cmSimd.h@636:b0d178e9fa10, 2016-07-07 (annotated)

Committer:
lzbpli
Date:
Thu Jul 07 06:48:59 2016 +0000
Revision:
636:b0d178e9fa10
Parent:
573:ad23fe03a082 
l053

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 573:ad23fe03a082 1 /**************************************************************************//**
mbed_official 573:ad23fe03a082 2 * @file core_cmSimd.h
mbed_official 573:ad23fe03a082 3 * @brief CMSIS Cortex-M SIMD Header File
mbed_official 573:ad23fe03a082 4 * @version V4.10
mbed_official 573:ad23fe03a082 5 * @date 18. March 2015
mbed_official 573:ad23fe03a082 6 *
mbed_official 573:ad23fe03a082 7 * @note
mbed_official 573:ad23fe03a082 8 *
mbed_official 573:ad23fe03a082 9 ******************************************************************************/
mbed_official 573:ad23fe03a082 10 /* Copyright (c) 2009 - 2014 ARM LIMITED
mbed_official 573:ad23fe03a082 11
mbed_official 573:ad23fe03a082 12 All rights reserved.
mbed_official 573:ad23fe03a082 13 Redistribution and use in source and binary forms, with or without
mbed_official 573:ad23fe03a082 14 modification, are permitted provided that the following conditions are met:
mbed_official 573:ad23fe03a082 15 - Redistributions of source code must retain the above copyright
mbed_official 573:ad23fe03a082 16 notice, this list of conditions and the following disclaimer.
mbed_official 573:ad23fe03a082 17 - Redistributions in binary form must reproduce the above copyright
mbed_official 573:ad23fe03a082 18 notice, this list of conditions and the following disclaimer in the
mbed_official 573:ad23fe03a082 19 documentation and/or other materials provided with the distribution.
mbed_official 573:ad23fe03a082 20 - Neither the name of ARM nor the names of its contributors may be used
mbed_official 573:ad23fe03a082 21 to endorse or promote products derived from this software without
mbed_official 573:ad23fe03a082 22 specific prior written permission.
mbed_official 573:ad23fe03a082 23 *
mbed_official 573:ad23fe03a082 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 573:ad23fe03a082 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 573:ad23fe03a082 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
mbed_official 573:ad23fe03a082 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
mbed_official 573:ad23fe03a082 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
mbed_official 573:ad23fe03a082 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
mbed_official 573:ad23fe03a082 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
mbed_official 573:ad23fe03a082 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
mbed_official 573:ad23fe03a082 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
mbed_official 573:ad23fe03a082 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
mbed_official 573:ad23fe03a082 34 POSSIBILITY OF SUCH DAMAGE.
mbed_official 573:ad23fe03a082 35 ---------------------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 36
mbed_official 573:ad23fe03a082 37
mbed_official 573:ad23fe03a082 38 #if defined ( __ICCARM__ )
mbed_official 573:ad23fe03a082 39 #pragma system_include /* treat file as system include file for MISRA check */
mbed_official 573:ad23fe03a082 40 #endif
mbed_official 573:ad23fe03a082 41
mbed_official 573:ad23fe03a082 42 #ifndef __CORE_CMSIMD_H
mbed_official 573:ad23fe03a082 43 #define __CORE_CMSIMD_H
mbed_official 573:ad23fe03a082 44
mbed_official 573:ad23fe03a082 45 #ifdef __cplusplus
mbed_official 573:ad23fe03a082 46 extern "C" {
mbed_official 573:ad23fe03a082 47 #endif
mbed_official 573:ad23fe03a082 48
mbed_official 573:ad23fe03a082 49
mbed_official 573:ad23fe03a082 50 /*******************************************************************************
mbed_official 573:ad23fe03a082 51 * Hardware Abstraction Layer
mbed_official 573:ad23fe03a082 52 ******************************************************************************/
mbed_official 573:ad23fe03a082 53
mbed_official 573:ad23fe03a082 54
mbed_official 573:ad23fe03a082 55 /* ################### Compiler specific Intrinsics ########################### */
mbed_official 573:ad23fe03a082 56 /** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
mbed_official 573:ad23fe03a082 57 Access to dedicated SIMD instructions
mbed_official 573:ad23fe03a082 58 @{
mbed_official 573:ad23fe03a082 59 */
mbed_official 573:ad23fe03a082 60
mbed_official 573:ad23fe03a082 61 #if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
mbed_official 573:ad23fe03a082 62 /* ARM armcc specific functions */
mbed_official 573:ad23fe03a082 63 #define __SADD8 __sadd8
mbed_official 573:ad23fe03a082 64 #define __QADD8 __qadd8
mbed_official 573:ad23fe03a082 65 #define __SHADD8 __shadd8
mbed_official 573:ad23fe03a082 66 #define __UADD8 __uadd8
mbed_official 573:ad23fe03a082 67 #define __UQADD8 __uqadd8
mbed_official 573:ad23fe03a082 68 #define __UHADD8 __uhadd8
mbed_official 573:ad23fe03a082 69 #define __SSUB8 __ssub8
mbed_official 573:ad23fe03a082 70 #define __QSUB8 __qsub8
mbed_official 573:ad23fe03a082 71 #define __SHSUB8 __shsub8
mbed_official 573:ad23fe03a082 72 #define __USUB8 __usub8
mbed_official 573:ad23fe03a082 73 #define __UQSUB8 __uqsub8
mbed_official 573:ad23fe03a082 74 #define __UHSUB8 __uhsub8
mbed_official 573:ad23fe03a082 75 #define __SADD16 __sadd16
mbed_official 573:ad23fe03a082 76 #define __QADD16 __qadd16
mbed_official 573:ad23fe03a082 77 #define __SHADD16 __shadd16
mbed_official 573:ad23fe03a082 78 #define __UADD16 __uadd16
mbed_official 573:ad23fe03a082 79 #define __UQADD16 __uqadd16
mbed_official 573:ad23fe03a082 80 #define __UHADD16 __uhadd16
mbed_official 573:ad23fe03a082 81 #define __SSUB16 __ssub16
mbed_official 573:ad23fe03a082 82 #define __QSUB16 __qsub16
mbed_official 573:ad23fe03a082 83 #define __SHSUB16 __shsub16
mbed_official 573:ad23fe03a082 84 #define __USUB16 __usub16
mbed_official 573:ad23fe03a082 85 #define __UQSUB16 __uqsub16
mbed_official 573:ad23fe03a082 86 #define __UHSUB16 __uhsub16
mbed_official 573:ad23fe03a082 87 #define __SASX __sasx
mbed_official 573:ad23fe03a082 88 #define __QASX __qasx
mbed_official 573:ad23fe03a082 89 #define __SHASX __shasx
mbed_official 573:ad23fe03a082 90 #define __UASX __uasx
mbed_official 573:ad23fe03a082 91 #define __UQASX __uqasx
mbed_official 573:ad23fe03a082 92 #define __UHASX __uhasx
mbed_official 573:ad23fe03a082 93 #define __SSAX __ssax
mbed_official 573:ad23fe03a082 94 #define __QSAX __qsax
mbed_official 573:ad23fe03a082 95 #define __SHSAX __shsax
mbed_official 573:ad23fe03a082 96 #define __USAX __usax
mbed_official 573:ad23fe03a082 97 #define __UQSAX __uqsax
mbed_official 573:ad23fe03a082 98 #define __UHSAX __uhsax
mbed_official 573:ad23fe03a082 99 #define __USAD8 __usad8
mbed_official 573:ad23fe03a082 100 #define __USADA8 __usada8
mbed_official 573:ad23fe03a082 101 #define __SSAT16 __ssat16
mbed_official 573:ad23fe03a082 102 #define __USAT16 __usat16
mbed_official 573:ad23fe03a082 103 #define __UXTB16 __uxtb16
mbed_official 573:ad23fe03a082 104 #define __UXTAB16 __uxtab16
mbed_official 573:ad23fe03a082 105 #define __SXTB16 __sxtb16
mbed_official 573:ad23fe03a082 106 #define __SXTAB16 __sxtab16
mbed_official 573:ad23fe03a082 107 #define __SMUAD __smuad
mbed_official 573:ad23fe03a082 108 #define __SMUADX __smuadx
mbed_official 573:ad23fe03a082 109 #define __SMLAD __smlad
mbed_official 573:ad23fe03a082 110 #define __SMLADX __smladx
mbed_official 573:ad23fe03a082 111 #define __SMLALD __smlald
mbed_official 573:ad23fe03a082 112 #define __SMLALDX __smlaldx
mbed_official 573:ad23fe03a082 113 #define __SMUSD __smusd
mbed_official 573:ad23fe03a082 114 #define __SMUSDX __smusdx
mbed_official 573:ad23fe03a082 115 #define __SMLSD __smlsd
mbed_official 573:ad23fe03a082 116 #define __SMLSDX __smlsdx
mbed_official 573:ad23fe03a082 117 #define __SMLSLD __smlsld
mbed_official 573:ad23fe03a082 118 #define __SMLSLDX __smlsldx
mbed_official 573:ad23fe03a082 119 #define __SEL __sel
mbed_official 573:ad23fe03a082 120 #define __QADD __qadd
mbed_official 573:ad23fe03a082 121 #define __QSUB __qsub
mbed_official 573:ad23fe03a082 122
mbed_official 573:ad23fe03a082 123 #define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
mbed_official 573:ad23fe03a082 124 ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
mbed_official 573:ad23fe03a082 125
mbed_official 573:ad23fe03a082 126 #define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
mbed_official 573:ad23fe03a082 127 ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
mbed_official 573:ad23fe03a082 128
mbed_official 573:ad23fe03a082 129 #define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
mbed_official 573:ad23fe03a082 130 ((int64_t)(ARG3) << 32) ) >> 32))
mbed_official 573:ad23fe03a082 131
mbed_official 573:ad23fe03a082 132
mbed_official 573:ad23fe03a082 133 #elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
mbed_official 573:ad23fe03a082 134 /* GNU gcc specific functions */
mbed_official 573:ad23fe03a082 135 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 136 {
mbed_official 573:ad23fe03a082 137 uint32_t result;
mbed_official 573:ad23fe03a082 138
mbed_official 573:ad23fe03a082 139 __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 140 return(result);
mbed_official 573:ad23fe03a082 141 }
mbed_official 573:ad23fe03a082 142
mbed_official 573:ad23fe03a082 143 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 144 {
mbed_official 573:ad23fe03a082 145 uint32_t result;
mbed_official 573:ad23fe03a082 146
mbed_official 573:ad23fe03a082 147 __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 148 return(result);
mbed_official 573:ad23fe03a082 149 }
mbed_official 573:ad23fe03a082 150
mbed_official 573:ad23fe03a082 151 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 152 {
mbed_official 573:ad23fe03a082 153 uint32_t result;
mbed_official 573:ad23fe03a082 154
mbed_official 573:ad23fe03a082 155 __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 156 return(result);
mbed_official 573:ad23fe03a082 157 }
mbed_official 573:ad23fe03a082 158
mbed_official 573:ad23fe03a082 159 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 160 {
mbed_official 573:ad23fe03a082 161 uint32_t result;
mbed_official 573:ad23fe03a082 162
mbed_official 573:ad23fe03a082 163 __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 164 return(result);
mbed_official 573:ad23fe03a082 165 }
mbed_official 573:ad23fe03a082 166
mbed_official 573:ad23fe03a082 167 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 168 {
mbed_official 573:ad23fe03a082 169 uint32_t result;
mbed_official 573:ad23fe03a082 170
mbed_official 573:ad23fe03a082 171 __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 172 return(result);
mbed_official 573:ad23fe03a082 173 }
mbed_official 573:ad23fe03a082 174
mbed_official 573:ad23fe03a082 175 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 176 {
mbed_official 573:ad23fe03a082 177 uint32_t result;
mbed_official 573:ad23fe03a082 178
mbed_official 573:ad23fe03a082 179 __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 180 return(result);
mbed_official 573:ad23fe03a082 181 }
mbed_official 573:ad23fe03a082 182
mbed_official 573:ad23fe03a082 183
mbed_official 573:ad23fe03a082 184 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 185 {
mbed_official 573:ad23fe03a082 186 uint32_t result;
mbed_official 573:ad23fe03a082 187
mbed_official 573:ad23fe03a082 188 __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 189 return(result);
mbed_official 573:ad23fe03a082 190 }
mbed_official 573:ad23fe03a082 191
mbed_official 573:ad23fe03a082 192 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 193 {
mbed_official 573:ad23fe03a082 194 uint32_t result;
mbed_official 573:ad23fe03a082 195
mbed_official 573:ad23fe03a082 196 __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 197 return(result);
mbed_official 573:ad23fe03a082 198 }
mbed_official 573:ad23fe03a082 199
mbed_official 573:ad23fe03a082 200 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 201 {
mbed_official 573:ad23fe03a082 202 uint32_t result;
mbed_official 573:ad23fe03a082 203
mbed_official 573:ad23fe03a082 204 __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 205 return(result);
mbed_official 573:ad23fe03a082 206 }
mbed_official 573:ad23fe03a082 207
mbed_official 573:ad23fe03a082 208 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 209 {
mbed_official 573:ad23fe03a082 210 uint32_t result;
mbed_official 573:ad23fe03a082 211
mbed_official 573:ad23fe03a082 212 __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 213 return(result);
mbed_official 573:ad23fe03a082 214 }
mbed_official 573:ad23fe03a082 215
mbed_official 573:ad23fe03a082 216 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 217 {
mbed_official 573:ad23fe03a082 218 uint32_t result;
mbed_official 573:ad23fe03a082 219
mbed_official 573:ad23fe03a082 220 __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 221 return(result);
mbed_official 573:ad23fe03a082 222 }
mbed_official 573:ad23fe03a082 223
mbed_official 573:ad23fe03a082 224 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 225 {
mbed_official 573:ad23fe03a082 226 uint32_t result;
mbed_official 573:ad23fe03a082 227
mbed_official 573:ad23fe03a082 228 __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 229 return(result);
mbed_official 573:ad23fe03a082 230 }
mbed_official 573:ad23fe03a082 231
mbed_official 573:ad23fe03a082 232
mbed_official 573:ad23fe03a082 233 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 234 {
mbed_official 573:ad23fe03a082 235 uint32_t result;
mbed_official 573:ad23fe03a082 236
mbed_official 573:ad23fe03a082 237 __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 238 return(result);
mbed_official 573:ad23fe03a082 239 }
mbed_official 573:ad23fe03a082 240
mbed_official 573:ad23fe03a082 241 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 242 {
mbed_official 573:ad23fe03a082 243 uint32_t result;
mbed_official 573:ad23fe03a082 244
mbed_official 573:ad23fe03a082 245 __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 246 return(result);
mbed_official 573:ad23fe03a082 247 }
mbed_official 573:ad23fe03a082 248
mbed_official 573:ad23fe03a082 249 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 250 {
mbed_official 573:ad23fe03a082 251 uint32_t result;
mbed_official 573:ad23fe03a082 252
mbed_official 573:ad23fe03a082 253 __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 254 return(result);
mbed_official 573:ad23fe03a082 255 }
mbed_official 573:ad23fe03a082 256
mbed_official 573:ad23fe03a082 257 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 258 {
mbed_official 573:ad23fe03a082 259 uint32_t result;
mbed_official 573:ad23fe03a082 260
mbed_official 573:ad23fe03a082 261 __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 262 return(result);
mbed_official 573:ad23fe03a082 263 }
mbed_official 573:ad23fe03a082 264
mbed_official 573:ad23fe03a082 265 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 266 {
mbed_official 573:ad23fe03a082 267 uint32_t result;
mbed_official 573:ad23fe03a082 268
mbed_official 573:ad23fe03a082 269 __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 270 return(result);
mbed_official 573:ad23fe03a082 271 }
mbed_official 573:ad23fe03a082 272
mbed_official 573:ad23fe03a082 273 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 274 {
mbed_official 573:ad23fe03a082 275 uint32_t result;
mbed_official 573:ad23fe03a082 276
mbed_official 573:ad23fe03a082 277 __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 278 return(result);
mbed_official 573:ad23fe03a082 279 }
mbed_official 573:ad23fe03a082 280
mbed_official 573:ad23fe03a082 281 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 282 {
mbed_official 573:ad23fe03a082 283 uint32_t result;
mbed_official 573:ad23fe03a082 284
mbed_official 573:ad23fe03a082 285 __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 286 return(result);
mbed_official 573:ad23fe03a082 287 }
mbed_official 573:ad23fe03a082 288
mbed_official 573:ad23fe03a082 289 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 290 {
mbed_official 573:ad23fe03a082 291 uint32_t result;
mbed_official 573:ad23fe03a082 292
mbed_official 573:ad23fe03a082 293 __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 294 return(result);
mbed_official 573:ad23fe03a082 295 }
mbed_official 573:ad23fe03a082 296
mbed_official 573:ad23fe03a082 297 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 298 {
mbed_official 573:ad23fe03a082 299 uint32_t result;
mbed_official 573:ad23fe03a082 300
mbed_official 573:ad23fe03a082 301 __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 302 return(result);
mbed_official 573:ad23fe03a082 303 }
mbed_official 573:ad23fe03a082 304
mbed_official 573:ad23fe03a082 305 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 306 {
mbed_official 573:ad23fe03a082 307 uint32_t result;
mbed_official 573:ad23fe03a082 308
mbed_official 573:ad23fe03a082 309 __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 310 return(result);
mbed_official 573:ad23fe03a082 311 }
mbed_official 573:ad23fe03a082 312
mbed_official 573:ad23fe03a082 313 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 314 {
mbed_official 573:ad23fe03a082 315 uint32_t result;
mbed_official 573:ad23fe03a082 316
mbed_official 573:ad23fe03a082 317 __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 318 return(result);
mbed_official 573:ad23fe03a082 319 }
mbed_official 573:ad23fe03a082 320
mbed_official 573:ad23fe03a082 321 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 322 {
mbed_official 573:ad23fe03a082 323 uint32_t result;
mbed_official 573:ad23fe03a082 324
mbed_official 573:ad23fe03a082 325 __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 326 return(result);
mbed_official 573:ad23fe03a082 327 }
mbed_official 573:ad23fe03a082 328
mbed_official 573:ad23fe03a082 329 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 330 {
mbed_official 573:ad23fe03a082 331 uint32_t result;
mbed_official 573:ad23fe03a082 332
mbed_official 573:ad23fe03a082 333 __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 334 return(result);
mbed_official 573:ad23fe03a082 335 }
mbed_official 573:ad23fe03a082 336
mbed_official 573:ad23fe03a082 337 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 338 {
mbed_official 573:ad23fe03a082 339 uint32_t result;
mbed_official 573:ad23fe03a082 340
mbed_official 573:ad23fe03a082 341 __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 342 return(result);
mbed_official 573:ad23fe03a082 343 }
mbed_official 573:ad23fe03a082 344
mbed_official 573:ad23fe03a082 345 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 346 {
mbed_official 573:ad23fe03a082 347 uint32_t result;
mbed_official 573:ad23fe03a082 348
mbed_official 573:ad23fe03a082 349 __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 350 return(result);
mbed_official 573:ad23fe03a082 351 }
mbed_official 573:ad23fe03a082 352
mbed_official 573:ad23fe03a082 353 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 354 {
mbed_official 573:ad23fe03a082 355 uint32_t result;
mbed_official 573:ad23fe03a082 356
mbed_official 573:ad23fe03a082 357 __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 358 return(result);
mbed_official 573:ad23fe03a082 359 }
mbed_official 573:ad23fe03a082 360
mbed_official 573:ad23fe03a082 361 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 362 {
mbed_official 573:ad23fe03a082 363 uint32_t result;
mbed_official 573:ad23fe03a082 364
mbed_official 573:ad23fe03a082 365 __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 366 return(result);
mbed_official 573:ad23fe03a082 367 }
mbed_official 573:ad23fe03a082 368
mbed_official 573:ad23fe03a082 369 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 370 {
mbed_official 573:ad23fe03a082 371 uint32_t result;
mbed_official 573:ad23fe03a082 372
mbed_official 573:ad23fe03a082 373 __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 374 return(result);
mbed_official 573:ad23fe03a082 375 }
mbed_official 573:ad23fe03a082 376
mbed_official 573:ad23fe03a082 377 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 378 {
mbed_official 573:ad23fe03a082 379 uint32_t result;
mbed_official 573:ad23fe03a082 380
mbed_official 573:ad23fe03a082 381 __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 382 return(result);
mbed_official 573:ad23fe03a082 383 }
mbed_official 573:ad23fe03a082 384
mbed_official 573:ad23fe03a082 385 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 386 {
mbed_official 573:ad23fe03a082 387 uint32_t result;
mbed_official 573:ad23fe03a082 388
mbed_official 573:ad23fe03a082 389 __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 390 return(result);
mbed_official 573:ad23fe03a082 391 }
mbed_official 573:ad23fe03a082 392
mbed_official 573:ad23fe03a082 393 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 394 {
mbed_official 573:ad23fe03a082 395 uint32_t result;
mbed_official 573:ad23fe03a082 396
mbed_official 573:ad23fe03a082 397 __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 398 return(result);
mbed_official 573:ad23fe03a082 399 }
mbed_official 573:ad23fe03a082 400
mbed_official 573:ad23fe03a082 401 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 402 {
mbed_official 573:ad23fe03a082 403 uint32_t result;
mbed_official 573:ad23fe03a082 404
mbed_official 573:ad23fe03a082 405 __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 406 return(result);
mbed_official 573:ad23fe03a082 407 }
mbed_official 573:ad23fe03a082 408
mbed_official 573:ad23fe03a082 409 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 410 {
mbed_official 573:ad23fe03a082 411 uint32_t result;
mbed_official 573:ad23fe03a082 412
mbed_official 573:ad23fe03a082 413 __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 414 return(result);
mbed_official 573:ad23fe03a082 415 }
mbed_official 573:ad23fe03a082 416
mbed_official 573:ad23fe03a082 417 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 418 {
mbed_official 573:ad23fe03a082 419 uint32_t result;
mbed_official 573:ad23fe03a082 420
mbed_official 573:ad23fe03a082 421 __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 422 return(result);
mbed_official 573:ad23fe03a082 423 }
mbed_official 573:ad23fe03a082 424
mbed_official 573:ad23fe03a082 425 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 426 {
mbed_official 573:ad23fe03a082 427 uint32_t result;
mbed_official 573:ad23fe03a082 428
mbed_official 573:ad23fe03a082 429 __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 430 return(result);
mbed_official 573:ad23fe03a082 431 }
mbed_official 573:ad23fe03a082 432
mbed_official 573:ad23fe03a082 433 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
mbed_official 573:ad23fe03a082 434 {
mbed_official 573:ad23fe03a082 435 uint32_t result;
mbed_official 573:ad23fe03a082 436
mbed_official 573:ad23fe03a082 437 __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
mbed_official 573:ad23fe03a082 438 return(result);
mbed_official 573:ad23fe03a082 439 }
mbed_official 573:ad23fe03a082 440
mbed_official 573:ad23fe03a082 441 #define __SSAT16(ARG1,ARG2) \
mbed_official 573:ad23fe03a082 442 ({ \
mbed_official 573:ad23fe03a082 443 uint32_t __RES, __ARG1 = (ARG1); \
mbed_official 573:ad23fe03a082 444 __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
mbed_official 573:ad23fe03a082 445 __RES; \
mbed_official 573:ad23fe03a082 446 })
mbed_official 573:ad23fe03a082 447
mbed_official 573:ad23fe03a082 448 #define __USAT16(ARG1,ARG2) \
mbed_official 573:ad23fe03a082 449 ({ \
mbed_official 573:ad23fe03a082 450 uint32_t __RES, __ARG1 = (ARG1); \
mbed_official 573:ad23fe03a082 451 __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
mbed_official 573:ad23fe03a082 452 __RES; \
mbed_official 573:ad23fe03a082 453 })
mbed_official 573:ad23fe03a082 454
mbed_official 573:ad23fe03a082 455 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTB16(uint32_t op1)
mbed_official 573:ad23fe03a082 456 {
mbed_official 573:ad23fe03a082 457 uint32_t result;
mbed_official 573:ad23fe03a082 458
mbed_official 573:ad23fe03a082 459 __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
mbed_official 573:ad23fe03a082 460 return(result);
mbed_official 573:ad23fe03a082 461 }
mbed_official 573:ad23fe03a082 462
mbed_official 573:ad23fe03a082 463 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 464 {
mbed_official 573:ad23fe03a082 465 uint32_t result;
mbed_official 573:ad23fe03a082 466
mbed_official 573:ad23fe03a082 467 __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 468 return(result);
mbed_official 573:ad23fe03a082 469 }
mbed_official 573:ad23fe03a082 470
mbed_official 573:ad23fe03a082 471 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTB16(uint32_t op1)
mbed_official 573:ad23fe03a082 472 {
mbed_official 573:ad23fe03a082 473 uint32_t result;
mbed_official 573:ad23fe03a082 474
mbed_official 573:ad23fe03a082 475 __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
mbed_official 573:ad23fe03a082 476 return(result);
mbed_official 573:ad23fe03a082 477 }
mbed_official 573:ad23fe03a082 478
mbed_official 573:ad23fe03a082 479 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 480 {
mbed_official 573:ad23fe03a082 481 uint32_t result;
mbed_official 573:ad23fe03a082 482
mbed_official 573:ad23fe03a082 483 __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 484 return(result);
mbed_official 573:ad23fe03a082 485 }
mbed_official 573:ad23fe03a082 486
mbed_official 573:ad23fe03a082 487 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 488 {
mbed_official 573:ad23fe03a082 489 uint32_t result;
mbed_official 573:ad23fe03a082 490
mbed_official 573:ad23fe03a082 491 __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 492 return(result);
mbed_official 573:ad23fe03a082 493 }
mbed_official 573:ad23fe03a082 494
mbed_official 573:ad23fe03a082 495 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 496 {
mbed_official 573:ad23fe03a082 497 uint32_t result;
mbed_official 573:ad23fe03a082 498
mbed_official 573:ad23fe03a082 499 __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 500 return(result);
mbed_official 573:ad23fe03a082 501 }
mbed_official 573:ad23fe03a082 502
mbed_official 573:ad23fe03a082 503 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
mbed_official 573:ad23fe03a082 504 {
mbed_official 573:ad23fe03a082 505 uint32_t result;
mbed_official 573:ad23fe03a082 506
mbed_official 573:ad23fe03a082 507 __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
mbed_official 573:ad23fe03a082 508 return(result);
mbed_official 573:ad23fe03a082 509 }
mbed_official 573:ad23fe03a082 510
mbed_official 573:ad23fe03a082 511 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
mbed_official 573:ad23fe03a082 512 {
mbed_official 573:ad23fe03a082 513 uint32_t result;
mbed_official 573:ad23fe03a082 514
mbed_official 573:ad23fe03a082 515 __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
mbed_official 573:ad23fe03a082 516 return(result);
mbed_official 573:ad23fe03a082 517 }
mbed_official 573:ad23fe03a082 518
mbed_official 573:ad23fe03a082 519 __attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
mbed_official 573:ad23fe03a082 520 {
mbed_official 573:ad23fe03a082 521 union llreg_u{
mbed_official 573:ad23fe03a082 522 uint32_t w32[2];
mbed_official 573:ad23fe03a082 523 uint64_t w64;
mbed_official 573:ad23fe03a082 524 } llr;
mbed_official 573:ad23fe03a082 525 llr.w64 = acc;
mbed_official 573:ad23fe03a082 526
mbed_official 573:ad23fe03a082 527 #ifndef __ARMEB__ // Little endian
mbed_official 573:ad23fe03a082 528 __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
mbed_official 573:ad23fe03a082 529 #else // Big endian
mbed_official 573:ad23fe03a082 530 __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
mbed_official 573:ad23fe03a082 531 #endif
mbed_official 573:ad23fe03a082 532
mbed_official 573:ad23fe03a082 533 return(llr.w64);
mbed_official 573:ad23fe03a082 534 }
mbed_official 573:ad23fe03a082 535
mbed_official 573:ad23fe03a082 536 __attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
mbed_official 573:ad23fe03a082 537 {
mbed_official 573:ad23fe03a082 538 union llreg_u{
mbed_official 573:ad23fe03a082 539 uint32_t w32[2];
mbed_official 573:ad23fe03a082 540 uint64_t w64;
mbed_official 573:ad23fe03a082 541 } llr;
mbed_official 573:ad23fe03a082 542 llr.w64 = acc;
mbed_official 573:ad23fe03a082 543
mbed_official 573:ad23fe03a082 544 #ifndef __ARMEB__ // Little endian
mbed_official 573:ad23fe03a082 545 __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
mbed_official 573:ad23fe03a082 546 #else // Big endian
mbed_official 573:ad23fe03a082 547 __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
mbed_official 573:ad23fe03a082 548 #endif
mbed_official 573:ad23fe03a082 549
mbed_official 573:ad23fe03a082 550 return(llr.w64);
mbed_official 573:ad23fe03a082 551 }
mbed_official 573:ad23fe03a082 552
mbed_official 573:ad23fe03a082 553 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 554 {
mbed_official 573:ad23fe03a082 555 uint32_t result;
mbed_official 573:ad23fe03a082 556
mbed_official 573:ad23fe03a082 557 __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 558 return(result);
mbed_official 573:ad23fe03a082 559 }
mbed_official 573:ad23fe03a082 560
mbed_official 573:ad23fe03a082 561 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 562 {
mbed_official 573:ad23fe03a082 563 uint32_t result;
mbed_official 573:ad23fe03a082 564
mbed_official 573:ad23fe03a082 565 __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 566 return(result);
mbed_official 573:ad23fe03a082 567 }
mbed_official 573:ad23fe03a082 568
mbed_official 573:ad23fe03a082 569 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
mbed_official 573:ad23fe03a082 570 {
mbed_official 573:ad23fe03a082 571 uint32_t result;
mbed_official 573:ad23fe03a082 572
mbed_official 573:ad23fe03a082 573 __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
mbed_official 573:ad23fe03a082 574 return(result);
mbed_official 573:ad23fe03a082 575 }
mbed_official 573:ad23fe03a082 576
mbed_official 573:ad23fe03a082 577 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
mbed_official 573:ad23fe03a082 578 {
mbed_official 573:ad23fe03a082 579 uint32_t result;
mbed_official 573:ad23fe03a082 580
mbed_official 573:ad23fe03a082 581 __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
mbed_official 573:ad23fe03a082 582 return(result);
mbed_official 573:ad23fe03a082 583 }
mbed_official 573:ad23fe03a082 584
mbed_official 573:ad23fe03a082 585 __attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
mbed_official 573:ad23fe03a082 586 {
mbed_official 573:ad23fe03a082 587 union llreg_u{
mbed_official 573:ad23fe03a082 588 uint32_t w32[2];
mbed_official 573:ad23fe03a082 589 uint64_t w64;
mbed_official 573:ad23fe03a082 590 } llr;
mbed_official 573:ad23fe03a082 591 llr.w64 = acc;
mbed_official 573:ad23fe03a082 592
mbed_official 573:ad23fe03a082 593 #ifndef __ARMEB__ // Little endian
mbed_official 573:ad23fe03a082 594 __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
mbed_official 573:ad23fe03a082 595 #else // Big endian
mbed_official 573:ad23fe03a082 596 __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
mbed_official 573:ad23fe03a082 597 #endif
mbed_official 573:ad23fe03a082 598
mbed_official 573:ad23fe03a082 599 return(llr.w64);
mbed_official 573:ad23fe03a082 600 }
mbed_official 573:ad23fe03a082 601
mbed_official 573:ad23fe03a082 602 __attribute__( ( always_inline ) ) __STATIC_INLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
mbed_official 573:ad23fe03a082 603 {
mbed_official 573:ad23fe03a082 604 union llreg_u{
mbed_official 573:ad23fe03a082 605 uint32_t w32[2];
mbed_official 573:ad23fe03a082 606 uint64_t w64;
mbed_official 573:ad23fe03a082 607 } llr;
mbed_official 573:ad23fe03a082 608 llr.w64 = acc;
mbed_official 573:ad23fe03a082 609
mbed_official 573:ad23fe03a082 610 #ifndef __ARMEB__ // Little endian
mbed_official 573:ad23fe03a082 611 __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
mbed_official 573:ad23fe03a082 612 #else // Big endian
mbed_official 573:ad23fe03a082 613 __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
mbed_official 573:ad23fe03a082 614 #endif
mbed_official 573:ad23fe03a082 615
mbed_official 573:ad23fe03a082 616 return(llr.w64);
mbed_official 573:ad23fe03a082 617 }
mbed_official 573:ad23fe03a082 618
mbed_official 573:ad23fe03a082 619 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SEL (uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 620 {
mbed_official 573:ad23fe03a082 621 uint32_t result;
mbed_official 573:ad23fe03a082 622
mbed_official 573:ad23fe03a082 623 __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 624 return(result);
mbed_official 573:ad23fe03a082 625 }
mbed_official 573:ad23fe03a082 626
mbed_official 573:ad23fe03a082 627 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QADD(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 628 {
mbed_official 573:ad23fe03a082 629 uint32_t result;
mbed_official 573:ad23fe03a082 630
mbed_official 573:ad23fe03a082 631 __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 632 return(result);
mbed_official 573:ad23fe03a082 633 }
mbed_official 573:ad23fe03a082 634
mbed_official 573:ad23fe03a082 635 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __QSUB(uint32_t op1, uint32_t op2)
mbed_official 573:ad23fe03a082 636 {
mbed_official 573:ad23fe03a082 637 uint32_t result;
mbed_official 573:ad23fe03a082 638
mbed_official 573:ad23fe03a082 639 __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
mbed_official 573:ad23fe03a082 640 return(result);
mbed_official 573:ad23fe03a082 641 }
mbed_official 573:ad23fe03a082 642
mbed_official 573:ad23fe03a082 643 #define __PKHBT(ARG1,ARG2,ARG3) \
mbed_official 573:ad23fe03a082 644 ({ \
mbed_official 573:ad23fe03a082 645 uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
mbed_official 573:ad23fe03a082 646 __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
mbed_official 573:ad23fe03a082 647 __RES; \
mbed_official 573:ad23fe03a082 648 })
mbed_official 573:ad23fe03a082 649
mbed_official 573:ad23fe03a082 650 #define __PKHTB(ARG1,ARG2,ARG3) \
mbed_official 573:ad23fe03a082 651 ({ \
mbed_official 573:ad23fe03a082 652 uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
mbed_official 573:ad23fe03a082 653 if (ARG3 == 0) \
mbed_official 573:ad23fe03a082 654 __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \
mbed_official 573:ad23fe03a082 655 else \
mbed_official 573:ad23fe03a082 656 __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
mbed_official 573:ad23fe03a082 657 __RES; \
mbed_official 573:ad23fe03a082 658 })
mbed_official 573:ad23fe03a082 659
mbed_official 573:ad23fe03a082 660 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
mbed_official 573:ad23fe03a082 661 {
mbed_official 573:ad23fe03a082 662 int32_t result;
mbed_official 573:ad23fe03a082 663
mbed_official 573:ad23fe03a082 664 __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) );
mbed_official 573:ad23fe03a082 665 return(result);
mbed_official 573:ad23fe03a082 666 }
mbed_official 573:ad23fe03a082 667
mbed_official 573:ad23fe03a082 668
mbed_official 573:ad23fe03a082 669 #elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
mbed_official 573:ad23fe03a082 670 /* IAR iccarm specific functions */
mbed_official 573:ad23fe03a082 671 #include <cmsis_iar.h>
mbed_official 573:ad23fe03a082 672
mbed_official 573:ad23fe03a082 673
mbed_official 573:ad23fe03a082 674 #elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
mbed_official 573:ad23fe03a082 675 /* TI CCS specific functions */
mbed_official 573:ad23fe03a082 676 #include <cmsis_ccs.h>
mbed_official 573:ad23fe03a082 677
mbed_official 573:ad23fe03a082 678
mbed_official 573:ad23fe03a082 679 #elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
mbed_official 573:ad23fe03a082 680 /* TASKING carm specific functions */
mbed_official 573:ad23fe03a082 681 /* not yet supported */
mbed_official 573:ad23fe03a082 682
mbed_official 573:ad23fe03a082 683
mbed_official 573:ad23fe03a082 684 #elif defined ( __CSMC__ ) /*------------------ COSMIC Compiler -------------------*/
mbed_official 573:ad23fe03a082 685 /* Cosmic specific functions */
mbed_official 573:ad23fe03a082 686 #include <cmsis_csm.h>
mbed_official 573:ad23fe03a082 687
mbed_official 573:ad23fe03a082 688 #endif
mbed_official 573:ad23fe03a082 689
mbed_official 573:ad23fe03a082 690 /*@} end of group CMSIS_SIMD_intrinsics */
mbed_official 573:ad23fe03a082 691
mbed_official 573:ad23fe03a082 692
mbed_official 573:ad23fe03a082 693 #ifdef __cplusplus
mbed_official 573:ad23fe03a082 694 }
mbed_official 573:ad23fe03a082 695 #endif
mbed_official 573:ad23fe03a082 696
mbed_official 573:ad23fe03a082 697 #endif /* __CORE_CMSIMD_H */