1 /**************************************************************************//**
3 * @brief CMSIS compiler ARMCC (Arm Compiler 5) header file
5 * @date 10. December 2018
6 ******************************************************************************/
8 * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
10 * SPDX-License-Identifier: Apache-2.0
12 * Licensed under the Apache License, Version 2.0 (the License); you may
13 * not use this file except in compliance with the License.
14 * You may obtain a copy of the License at
16 * www.apache.org/licenses/LICENSE-2.0
18 * Unless required by applicable law or agreed to in writing, software
19 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
20 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21 * See the License for the specific language governing permissions and
22 * limitations under the License.
25 #ifndef __CMSIS_ARMCC_H
26 #define __CMSIS_ARMCC_H
29 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677)
30 #error "Please use Arm Compiler Toolchain V4.0.677 or later!"
33 /* CMSIS compiler control architecture macros */
34 #if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \
35 (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) )
36 #define __ARM_ARCH_6M__ 1
39 #if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1))
40 #define __ARM_ARCH_7M__ 1
43 #if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1))
44 #define __ARM_ARCH_7EM__ 1
47 /* __ARM_ARCH_8M_BASE__ not applicable */
48 /* __ARM_ARCH_8M_MAIN__ not applicable */
50 /* CMSIS compiler control DSP macros */
51 #if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
52 #define __ARM_FEATURE_DSP 1
55 /* CMSIS compiler specific defines */
60 #define __INLINE __inline
62 #ifndef __STATIC_INLINE
63 #define __STATIC_INLINE static __inline
65 #ifndef __STATIC_FORCEINLINE
66 #define __STATIC_FORCEINLINE static __forceinline
69 #define __NO_RETURN __declspec(noreturn)
72 #define __USED __attribute__((used))
75 #define __WEAK __attribute__((weak))
78 #define __PACKED __attribute__((packed))
80 #ifndef __PACKED_STRUCT
81 #define __PACKED_STRUCT __packed struct
83 #ifndef __PACKED_UNION
84 #define __PACKED_UNION __packed union
86 #ifndef __UNALIGNED_UINT32 /* deprecated */
87 #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x)))
89 #ifndef __UNALIGNED_UINT16_WRITE
90 #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val))
92 #ifndef __UNALIGNED_UINT16_READ
93 #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr)))
95 #ifndef __UNALIGNED_UINT32_WRITE
96 #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val))
98 #ifndef __UNALIGNED_UINT32_READ
99 #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr)))
102 #define __ALIGNED(x) __attribute__((aligned(x)))
105 #define __RESTRICT __restrict
108 /* ########################### Core Function Access ########################### */
109 /** \ingroup CMSIS_Core_FunctionInterface
110 \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
115 \brief Enable IRQ Interrupts
116 \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
117 Can only be executed in Privileged modes.
119 /* intrinsic void __enable_irq(); */
123 \brief Disable IRQ Interrupts
124 \details Disables IRQ interrupts by setting the I-bit in the CPSR.
125 Can only be executed in Privileged modes.
127 /* intrinsic void __disable_irq(); */
130 \brief Get Control Register
131 \details Returns the content of the Control Register.
132 \return Control Register value
134 __STATIC_INLINE uint32_t __get_CONTROL(void)
136 register uint32_t __regControl __ASM("control");
137 return(__regControl);
142 \brief Set Control Register
143 \details Writes the given value to the Control Register.
144 \param [in] control Control Register value to set
146 __STATIC_INLINE void __set_CONTROL(uint32_t control)
148 register uint32_t __regControl __ASM("control");
149 __regControl = control;
154 \brief Get IPSR Register
155 \details Returns the content of the IPSR Register.
156 \return IPSR Register value
158 __STATIC_INLINE uint32_t __get_IPSR(void)
160 register uint32_t __regIPSR __ASM("ipsr");
166 \brief Get APSR Register
167 \details Returns the content of the APSR Register.
168 \return APSR Register value
170 __STATIC_INLINE uint32_t __get_APSR(void)
172 register uint32_t __regAPSR __ASM("apsr");
178 \brief Get xPSR Register
179 \details Returns the content of the xPSR Register.
180 \return xPSR Register value
182 __STATIC_INLINE uint32_t __get_xPSR(void)
184 register uint32_t __regXPSR __ASM("xpsr");
190 \brief Get Process Stack Pointer
191 \details Returns the current value of the Process Stack Pointer (PSP).
192 \return PSP Register value
194 __STATIC_INLINE uint32_t __get_PSP(void)
196 register uint32_t __regProcessStackPointer __ASM("psp");
197 return(__regProcessStackPointer);
202 \brief Set Process Stack Pointer
203 \details Assigns the given value to the Process Stack Pointer (PSP).
204 \param [in] topOfProcStack Process Stack Pointer value to set
206 __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
208 register uint32_t __regProcessStackPointer __ASM("psp");
209 __regProcessStackPointer = topOfProcStack;
214 \brief Get Main Stack Pointer
215 \details Returns the current value of the Main Stack Pointer (MSP).
216 \return MSP Register value
218 __STATIC_INLINE uint32_t __get_MSP(void)
220 register uint32_t __regMainStackPointer __ASM("msp");
221 return(__regMainStackPointer);
226 \brief Set Main Stack Pointer
227 \details Assigns the given value to the Main Stack Pointer (MSP).
228 \param [in] topOfMainStack Main Stack Pointer value to set
230 __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
232 register uint32_t __regMainStackPointer __ASM("msp");
233 __regMainStackPointer = topOfMainStack;
238 \brief Get Priority Mask
239 \details Returns the current state of the priority mask bit from the Priority Mask Register.
240 \return Priority Mask value
242 __STATIC_INLINE uint32_t __get_PRIMASK(void)
244 register uint32_t __regPriMask __ASM("primask");
245 return(__regPriMask);
250 \brief Set Priority Mask
251 \details Assigns the given value to the Priority Mask Register.
252 \param [in] priMask Priority Mask
254 __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
256 register uint32_t __regPriMask __ASM("primask");
257 __regPriMask = (priMask);
261 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
262 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
266 \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
267 Can only be executed in Privileged modes.
269 #define __enable_fault_irq __enable_fiq
274 \details Disables FIQ interrupts by setting the F-bit in the CPSR.
275 Can only be executed in Privileged modes.
277 #define __disable_fault_irq __disable_fiq
281 \brief Get Base Priority
282 \details Returns the current value of the Base Priority register.
283 \return Base Priority register value
285 __STATIC_INLINE uint32_t __get_BASEPRI(void)
287 register uint32_t __regBasePri __ASM("basepri");
288 return(__regBasePri);
293 \brief Set Base Priority
294 \details Assigns the given value to the Base Priority register.
295 \param [in] basePri Base Priority value to set
297 __STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
299 register uint32_t __regBasePri __ASM("basepri");
300 __regBasePri = (basePri & 0xFFU);
305 \brief Set Base Priority with condition
306 \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
307 or the new value increases the BASEPRI priority level.
308 \param [in] basePri Base Priority value to set
310 __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
312 register uint32_t __regBasePriMax __ASM("basepri_max");
313 __regBasePriMax = (basePri & 0xFFU);
318 \brief Get Fault Mask
319 \details Returns the current value of the Fault Mask register.
320 \return Fault Mask register value
322 __STATIC_INLINE uint32_t __get_FAULTMASK(void)
324 register uint32_t __regFaultMask __ASM("faultmask");
325 return(__regFaultMask);
330 \brief Set Fault Mask
331 \details Assigns the given value to the Fault Mask register.
332 \param [in] faultMask Fault Mask value to set
334 __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
336 register uint32_t __regFaultMask __ASM("faultmask");
337 __regFaultMask = (faultMask & (uint32_t)1U);
340 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
341 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
346 \details Returns the current value of the Floating Point Status/Control register.
347 \return Floating Point Status/Control register value
349 __STATIC_INLINE uint32_t __get_FPSCR(void)
351 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
352 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
353 register uint32_t __regfpscr __ASM("fpscr");
363 \details Assigns the given value to the Floating Point Status/Control register.
364 \param [in] fpscr Floating Point Status/Control value to set
366 __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
368 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
369 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
370 register uint32_t __regfpscr __ASM("fpscr");
371 __regfpscr = (fpscr);
378 /*@} end of CMSIS_Core_RegAccFunctions */
381 /* ########################## Core Instruction Access ######################### */
382 /** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
383 Access to dedicated instructions
389 \details No Operation does nothing. This instruction can be used for code alignment purposes.
395 \brief Wait For Interrupt
396 \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
402 \brief Wait For Event
403 \details Wait For Event is a hint instruction that permits the processor to enter
404 a low-power state until one of a number of events occurs.
411 \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
417 \brief Instruction Synchronization Barrier
418 \details Instruction Synchronization Barrier flushes the pipeline in the processor,
419 so that all instructions following the ISB are fetched from cache or memory,
420 after the instruction has been completed.
422 #define __ISB() do {\
423 __schedule_barrier();\
425 __schedule_barrier();\
429 \brief Data Synchronization Barrier
430 \details Acts as a special kind of Data Memory Barrier.
431 It completes when all explicit memory accesses before this instruction complete.
433 #define __DSB() do {\
434 __schedule_barrier();\
436 __schedule_barrier();\
440 \brief Data Memory Barrier
441 \details Ensures the apparent order of the explicit memory operations before
442 and after the instruction, without ensuring their completion.
444 #define __DMB() do {\
445 __schedule_barrier();\
447 __schedule_barrier();\
452 \brief Reverse byte order (32 bit)
453 \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412.
454 \param [in] value Value to reverse
455 \return Reversed value
461 \brief Reverse byte order (16 bit)
462 \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856.
463 \param [in] value Value to reverse
464 \return Reversed value
466 #ifndef __NO_EMBEDDED_ASM
467 __attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
476 \brief Reverse byte order (16 bit)
477 \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000.
478 \param [in] value Value to reverse
479 \return Reversed value
481 #ifndef __NO_EMBEDDED_ASM
482 __attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value)
491 \brief Rotate Right in unsigned value (32 bit)
492 \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
493 \param [in] op1 Value to rotate
494 \param [in] op2 Number of Bits to rotate
495 \return Rotated value
502 \details Causes the processor to enter Debug state.
503 Debug tools can use this to investigate system state when the instruction at a particular address is reached.
504 \param [in] value is ignored by the processor.
505 If required, a debugger can use it to store additional information about the breakpoint.
507 #define __BKPT(value) __breakpoint(value)
511 \brief Reverse bit order of value
512 \details Reverses the bit order of the given value.
513 \param [in] value Value to reverse
514 \return Reversed value
516 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
517 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
518 #define __RBIT __rbit
520 __attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
523 uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */
525 result = value; /* r will be reversed bits of v; first get LSB of v */
526 for (value >>= 1U; value != 0U; value >>= 1U)
529 result |= value & 1U;
532 result <<= s; /* shift when v's highest bits are zero */
539 \brief Count leading zeros
540 \details Counts the number of leading zeros of a data value.
541 \param [in] value Value to count the leading zeros
542 \return number of leading zeros in value
547 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
548 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
551 \brief LDR Exclusive (8 bit)
552 \details Executes a exclusive LDR instruction for 8 bit value.
553 \param [in] ptr Pointer to data
554 \return value of type uint8_t at (*ptr)
556 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
557 #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
559 #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop")
564 \brief LDR Exclusive (16 bit)
565 \details Executes a exclusive LDR instruction for 16 bit values.
566 \param [in] ptr Pointer to data
567 \return value of type uint16_t at (*ptr)
569 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
570 #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
572 #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop")
577 \brief LDR Exclusive (32 bit)
578 \details Executes a exclusive LDR instruction for 32 bit values.
579 \param [in] ptr Pointer to data
580 \return value of type uint32_t at (*ptr)
582 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
583 #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
585 #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop")
590 \brief STR Exclusive (8 bit)
591 \details Executes a exclusive STR instruction for 8 bit values.
592 \param [in] value Value to store
593 \param [in] ptr Pointer to location
594 \return 0 Function succeeded
595 \return 1 Function failed
597 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
598 #define __STREXB(value, ptr) __strex(value, ptr)
600 #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
605 \brief STR Exclusive (16 bit)
606 \details Executes a exclusive STR instruction for 16 bit values.
607 \param [in] value Value to store
608 \param [in] ptr Pointer to location
609 \return 0 Function succeeded
610 \return 1 Function failed
612 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
613 #define __STREXH(value, ptr) __strex(value, ptr)
615 #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
620 \brief STR Exclusive (32 bit)
621 \details Executes a exclusive STR instruction for 32 bit values.
622 \param [in] value Value to store
623 \param [in] ptr Pointer to location
624 \return 0 Function succeeded
625 \return 1 Function failed
627 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
628 #define __STREXW(value, ptr) __strex(value, ptr)
630 #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
635 \brief Remove the exclusive lock
636 \details Removes the exclusive lock which is created by LDREX.
638 #define __CLREX __clrex
642 \brief Signed Saturate
643 \details Saturates a signed value.
644 \param [in] value Value to be saturated
645 \param [in] sat Bit position to saturate to (1..32)
646 \return Saturated value
648 #define __SSAT __ssat
652 \brief Unsigned Saturate
653 \details Saturates an unsigned value.
654 \param [in] value Value to be saturated
655 \param [in] sat Bit position to saturate to (0..31)
656 \return Saturated value
658 #define __USAT __usat
662 \brief Rotate Right with Extend (32 bit)
663 \details Moves each bit of a bitstring right by one bit.
664 The carry input is shifted in at the left end of the bitstring.
665 \param [in] value Value to rotate
666 \return Rotated value
668 #ifndef __NO_EMBEDDED_ASM
669 __attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
678 \brief LDRT Unprivileged (8 bit)
679 \details Executes a Unprivileged LDRT instruction for 8 bit value.
680 \param [in] ptr Pointer to data
681 \return value of type uint8_t at (*ptr)
683 #define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr))
687 \brief LDRT Unprivileged (16 bit)
688 \details Executes a Unprivileged LDRT instruction for 16 bit values.
689 \param [in] ptr Pointer to data
690 \return value of type uint16_t at (*ptr)
692 #define __LDRHT(ptr) ((uint16_t) __ldrt(ptr))
696 \brief LDRT Unprivileged (32 bit)
697 \details Executes a Unprivileged LDRT instruction for 32 bit values.
698 \param [in] ptr Pointer to data
699 \return value of type uint32_t at (*ptr)
701 #define __LDRT(ptr) ((uint32_t ) __ldrt(ptr))
705 \brief STRT Unprivileged (8 bit)
706 \details Executes a Unprivileged STRT instruction for 8 bit values.
707 \param [in] value Value to store
708 \param [in] ptr Pointer to location
710 #define __STRBT(value, ptr) __strt(value, ptr)
714 \brief STRT Unprivileged (16 bit)
715 \details Executes a Unprivileged STRT instruction for 16 bit values.
716 \param [in] value Value to store
717 \param [in] ptr Pointer to location
719 #define __STRHT(value, ptr) __strt(value, ptr)
723 \brief STRT Unprivileged (32 bit)
724 \details Executes a Unprivileged STRT instruction for 32 bit values.
725 \param [in] value Value to store
726 \param [in] ptr Pointer to location
728 #define __STRT(value, ptr) __strt(value, ptr)
730 #else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
731 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
734 \brief Signed Saturate
735 \details Saturates a signed value.
736 \param [in] value Value to be saturated
737 \param [in] sat Bit position to saturate to (1..32)
738 \return Saturated value
740 __attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
742 if ((sat >= 1U) && (sat <= 32U))
744 const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
745 const int32_t min = -1 - max ;
759 \brief Unsigned Saturate
760 \details Saturates an unsigned value.
761 \param [in] value Value to be saturated
762 \param [in] sat Bit position to saturate to (0..31)
763 \return Saturated value
765 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
769 const uint32_t max = ((1U << sat) - 1U);
770 if (val > (int32_t)max)
779 return (uint32_t)val;
782 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
783 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
785 /*@}*/ /* end of group CMSIS_Core_InstructionInterface */
788 /* ################### Compiler specific Intrinsics ########################### */
789 /** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
790 Access to dedicated SIMD instructions
794 #if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
796 #define __SADD8 __sadd8
797 #define __QADD8 __qadd8
798 #define __SHADD8 __shadd8
799 #define __UADD8 __uadd8
800 #define __UQADD8 __uqadd8
801 #define __UHADD8 __uhadd8
802 #define __SSUB8 __ssub8
803 #define __QSUB8 __qsub8
804 #define __SHSUB8 __shsub8
805 #define __USUB8 __usub8
806 #define __UQSUB8 __uqsub8
807 #define __UHSUB8 __uhsub8
808 #define __SADD16 __sadd16
809 #define __QADD16 __qadd16
810 #define __SHADD16 __shadd16
811 #define __UADD16 __uadd16
812 #define __UQADD16 __uqadd16
813 #define __UHADD16 __uhadd16
814 #define __SSUB16 __ssub16
815 #define __QSUB16 __qsub16
816 #define __SHSUB16 __shsub16
817 #define __USUB16 __usub16
818 #define __UQSUB16 __uqsub16
819 #define __UHSUB16 __uhsub16
820 #define __SASX __sasx
821 #define __QASX __qasx
822 #define __SHASX __shasx
823 #define __UASX __uasx
824 #define __UQASX __uqasx
825 #define __UHASX __uhasx
826 #define __SSAX __ssax
827 #define __QSAX __qsax
828 #define __SHSAX __shsax
829 #define __USAX __usax
830 #define __UQSAX __uqsax
831 #define __UHSAX __uhsax
832 #define __USAD8 __usad8
833 #define __USADA8 __usada8
834 #define __SSAT16 __ssat16
835 #define __USAT16 __usat16
836 #define __UXTB16 __uxtb16
837 #define __UXTAB16 __uxtab16
838 #define __SXTB16 __sxtb16
839 #define __SXTAB16 __sxtab16
840 #define __SMUAD __smuad
841 #define __SMUADX __smuadx
842 #define __SMLAD __smlad
843 #define __SMLADX __smladx
844 #define __SMLALD __smlald
845 #define __SMLALDX __smlaldx
846 #define __SMUSD __smusd
847 #define __SMUSDX __smusdx
848 #define __SMLSD __smlsd
849 #define __SMLSDX __smlsdx
850 #define __SMLSLD __smlsld
851 #define __SMLSLDX __smlsldx
853 #define __QADD __qadd
854 #define __QSUB __qsub
856 #define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
857 ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
859 #define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
860 ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
862 #define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
863 ((int64_t)(ARG3) << 32U) ) >> 32U))
865 #endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
866 /*@} end of group CMSIS_SIMD_intrinsics */
869 #endif /* __CMSIS_ARMCC_H */