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/* ARM Non-NEON ACLE intrinsics include file.
Copyright (C) 2013-2020 Free Software Foundation, Inc.
Contributed by ARM Ltd.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
GCC is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GCC_ARM_ACLE_H
#define _GCC_ARM_ACLE_H
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
#if (!__thumb__ || __thumb2__) && __ARM_ARCH >= 4
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_cdp (const unsigned int __coproc, const unsigned int __opc1,
const unsigned int __CRd, const unsigned int __CRn,
const unsigned int __CRm, const unsigned int __opc2)
{
__builtin_arm_cdp (__coproc, __opc1, __CRd, __CRn, __CRm, __opc2);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_ldc (const unsigned int __coproc, const unsigned int __CRd,
const void * __p)
{
__builtin_arm_ldc (__coproc, __CRd, __p);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_ldcl (const unsigned int __coproc, const unsigned int __CRd,
const void * __p)
{
__builtin_arm_ldcl (__coproc, __CRd, __p);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_stc (const unsigned int __coproc, const unsigned int __CRd,
void * __p)
{
__builtin_arm_stc (__coproc, __CRd, __p);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_stcl (const unsigned int __coproc, const unsigned int __CRd,
void * __p)
{
__builtin_arm_stcl (__coproc, __CRd, __p);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_mcr (const unsigned int __coproc, const unsigned int __opc1,
uint32_t __value, const unsigned int __CRn, const unsigned int __CRm,
const unsigned int __opc2)
{
__builtin_arm_mcr (__coproc, __opc1, __value, __CRn, __CRm, __opc2);
}
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__arm_mrc (const unsigned int __coproc, const unsigned int __opc1,
const unsigned int __CRn, const unsigned int __CRm,
const unsigned int __opc2)
{
return __builtin_arm_mrc (__coproc, __opc1, __CRn, __CRm, __opc2);
}
#if __ARM_ARCH >= 5
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_cdp2 (const unsigned int __coproc, const unsigned int __opc1,
const unsigned int __CRd, const unsigned int __CRn,
const unsigned int __CRm, const unsigned int __opc2)
{
__builtin_arm_cdp2 (__coproc, __opc1, __CRd, __CRn, __CRm, __opc2);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_ldc2 (const unsigned int __coproc, const unsigned int __CRd,
const void * __p)
{
__builtin_arm_ldc2 (__coproc, __CRd, __p);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_ldc2l (const unsigned int __coproc, const unsigned int __CRd,
const void * __p)
{
__builtin_arm_ldc2l (__coproc, __CRd, __p);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_stc2 (const unsigned int __coproc, const unsigned int __CRd,
void * __p)
{
__builtin_arm_stc2 (__coproc, __CRd, __p);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_stc2l (const unsigned int __coproc, const unsigned int __CRd,
void * __p)
{
__builtin_arm_stc2l (__coproc, __CRd, __p);
}
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_mcr2 (const unsigned int __coproc, const unsigned int __opc1,
uint32_t __value, const unsigned int __CRn,
const unsigned int __CRm, const unsigned int __opc2)
{
__builtin_arm_mcr2 (__coproc, __opc1, __value, __CRn, __CRm, __opc2);
}
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__arm_mrc2 (const unsigned int __coproc, const unsigned int __opc1,
const unsigned int __CRn, const unsigned int __CRm,
const unsigned int __opc2)
{
return __builtin_arm_mrc2 (__coproc, __opc1, __CRn, __CRm, __opc2);
}
#if __ARM_ARCH >= 6 || defined (__ARM_ARCH_5TE__)
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_mcrr (const unsigned int __coproc, const unsigned int __opc1,
uint64_t __value, const unsigned int __CRm)
{
__builtin_arm_mcrr (__coproc, __opc1, __value, __CRm);
}
__extension__ static __inline uint64_t __attribute__ ((__always_inline__))
__arm_mrrc (const unsigned int __coproc, const unsigned int __opc1,
const unsigned int __CRm)
{
return __builtin_arm_mrrc (__coproc, __opc1, __CRm);
}
#if __ARM_ARCH >= 6
__extension__ static __inline void __attribute__ ((__always_inline__))
__arm_mcrr2 (const unsigned int __coproc, const unsigned int __opc1,
uint64_t __value, const unsigned int __CRm)
{
__builtin_arm_mcrr2 (__coproc, __opc1, __value, __CRm);
}
__extension__ static __inline uint64_t __attribute__ ((__always_inline__))
__arm_mrrc2 (const unsigned int __coproc, const unsigned int __opc1,
const unsigned int __CRm)
{
return __builtin_arm_mrrc2 (__coproc, __opc1, __CRm);
}
#endif /* __ARM_ARCH >= 6. */
#endif /* __ARM_ARCH >= 6 || defined (__ARM_ARCH_5TE__). */
#endif /* __ARM_ARCH >= 5. */
#endif /* (!__thumb__ || __thumb2__) && __ARM_ARCH >= 4. */
#ifdef __ARM_FEATURE_SIMD32
typedef int32_t int16x2_t;
typedef uint32_t uint16x2_t;
typedef int32_t int8x4_t;
typedef uint32_t uint8x4_t;
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__sxtab16 (int16x2_t __a, int8x4_t __b)
{
return __builtin_arm_sxtab16 (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__sxtb16 (int8x4_t __a)
{
return __builtin_arm_sxtb16 (__a);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uxtab16 (uint16x2_t __a, uint8x4_t __b)
{
return __builtin_arm_uxtab16 (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uxtb16 (uint8x4_t __a)
{
return __builtin_arm_uxtb16 (__a);
}
__extension__ extern __inline int8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qadd8 (int8x4_t __a, int8x4_t __b)
{
return __builtin_arm_qadd8 (__a, __b);
}
__extension__ extern __inline int8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qsub8 (int8x4_t __a, int8x4_t __b)
{
return __builtin_arm_qsub8 (__a, __b);
}
__extension__ extern __inline int8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__shadd8 (int8x4_t __a, int8x4_t __b)
{
return __builtin_arm_shadd8 (__a, __b);
}
__extension__ extern __inline int8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__shsub8 (int8x4_t __a, int8x4_t __b)
{
return __builtin_arm_shsub8 (__a, __b);
}
__extension__ extern __inline uint8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uhadd8 (uint8x4_t __a, uint8x4_t __b)
{
return __builtin_arm_uhadd8 (__a, __b);
}
__extension__ extern __inline uint8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uhsub8 (uint8x4_t __a, uint8x4_t __b)
{
return __builtin_arm_uhsub8 (__a, __b);
}
__extension__ extern __inline uint8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uqadd8 (uint8x4_t __a, uint8x4_t __b)
{
return __builtin_arm_uqadd8 (__a, __b);
}
__extension__ extern __inline uint8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uqsub8 (uint8x4_t __a, uint8x4_t __b)
{
return __builtin_arm_uqsub8 (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qadd16 (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_qadd16 (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qasx (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_qasx (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qsax (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_qsax (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qsub16 (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_qsub16 (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__shadd16 (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_shadd16 (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__shasx (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_shasx (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__shsax (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_shsax (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__shsub16 (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_shsub16 (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uhadd16 (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uhadd16 (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uhasx (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uhasx (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uhsax (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uhsax (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uhsub16 (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uhsub16 (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uqadd16 (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uqadd16 (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uqasx (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uqasx (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uqsax (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uqsax (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uqsub16 (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uqsub16 (__a, __b);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smusd (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_smusd (__a, __b);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smusdx (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_smusdx (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__usad8 (uint8x4_t __a, uint8x4_t __b)
{
return __builtin_arm_usad8 (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__usada8 (uint8x4_t __a, uint8x4_t __b, uint32_t __c)
{
return __builtin_arm_usada8 (__a, __b, __c);
}
__extension__ extern __inline int64_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlald (int16x2_t __a, int16x2_t __b, int64_t __c)
{
return __builtin_arm_smlald (__a, __b, __c);
}
__extension__ extern __inline int64_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlaldx (int16x2_t __a, int16x2_t __b, int64_t __c)
{
return __builtin_arm_smlaldx (__a, __b, __c);
}
__extension__ extern __inline int64_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlsld (int16x2_t __a, int16x2_t __b, int64_t __c)
{
return __builtin_arm_smlsld (__a, __b, __c);
}
__extension__ extern __inline int64_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlsldx (int16x2_t __a, int16x2_t __b, int64_t __c)
{
return __builtin_arm_smlsldx (__a, __b, __c);
}
__extension__ extern __inline uint8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__sel (uint8x4_t __a, uint8x4_t __b)
{
return __builtin_arm_sel (__a, __b);
}
__extension__ extern __inline int8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__sadd8 (int8x4_t __a, int8x4_t __b)
{
return __builtin_arm_sadd8 (__a, __b);
}
__extension__ extern __inline int8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__ssub8 (int8x4_t __a, int8x4_t __b)
{
return __builtin_arm_ssub8 (__a, __b);
}
__extension__ extern __inline uint8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uadd8 (uint8x4_t __a, uint8x4_t __b)
{
return __builtin_arm_uadd8 (__a, __b);
}
__extension__ extern __inline uint8x4_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__usub8 (uint8x4_t __a, uint8x4_t __b)
{
return __builtin_arm_usub8 (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__sadd16 (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_sadd16 (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__sasx (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_sasx (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__ssax (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_ssax (__a, __b);
}
__extension__ extern __inline int16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__ssub16 (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_ssub16 (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uadd16 (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uadd16 (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__uasx (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_uasx (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__usax (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_usax (__a, __b);
}
__extension__ extern __inline uint16x2_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__usub16 (uint16x2_t __a, uint16x2_t __b)
{
return __builtin_arm_usub16 (__a, __b);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlad (int16x2_t __a, int16x2_t __b, int32_t __c)
{
return __builtin_arm_smlad (__a, __b, __c);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smladx (int16x2_t __a, int16x2_t __b, int32_t __c)
{
return __builtin_arm_smladx (__a, __b, __c);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlsd (int16x2_t __a, int16x2_t __b, int32_t __c)
{
return __builtin_arm_smlsd (__a, __b, __c);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlsdx (int16x2_t __a, int16x2_t __b, int32_t __c)
{
return __builtin_arm_smlsdx (__a, __b, __c);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smuad (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_smuad (__a, __b);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smuadx (int16x2_t __a, int16x2_t __b)
{
return __builtin_arm_smuadx (__a, __b);
}
#define __ssat16(__a, __sat) \
__extension__ \
({ \
int16x2_t __arg = (__a); \
__builtin_sat_imm_check (__sat, 1, 16); \
int16x2_t __res = __builtin_arm_ssat16 (__arg, __sat); \
__res; \
})
#define __usat16(__a, __sat) \
__extension__ \
({ \
int16x2_t __arg = (__a); \
__builtin_sat_imm_check (__sat, 0, 15); \
int16x2_t __res = __builtin_arm_usat16 (__arg, __sat); \
__res; \
})
#endif
#ifdef __ARM_FEATURE_SAT
#define __ssat(__a, __sat) \
__extension__ \
({ \
int32_t __arg = (__a); \
__builtin_sat_imm_check (__sat, 1, 32); \
int32_t __res = __builtin_arm_ssat (__arg, __sat); \
__res; \
})
#define __usat(__a, __sat) \
__extension__ \
({ \
int32_t __arg = (__a); \
__builtin_sat_imm_check (__sat, 0, 31); \
uint32_t __res = __builtin_arm_usat (__arg, __sat); \
__res; \
})
#endif
#ifdef __ARM_FEATURE_QBIT
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__ignore_saturation (void)
{
/* ACLE designates this intrinsic as a hint.
Implement as a nop for now. */
}
/* These are defined as macros because the implementation of the builtins
requires easy access to the current function so wrapping it in an
always_inline function complicates things. */
#define __saturation_occurred __builtin_arm_saturation_occurred
#define __set_saturation_occurred(__a) \
__extension__ \
({ \
int __arg = (__a); \
__builtin_arm_set_saturation (__arg); \
})
#endif
#ifdef __ARM_FEATURE_DSP
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qadd (int32_t __a, int32_t __b)
{
return __builtin_arm_qadd (__a, __b);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qsub (int32_t __a, int32_t __b)
{
return __builtin_arm_qsub (__a, __b);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__qdbl (int32_t __x)
{
return __qadd (__x, __x);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlabb (int32_t __a, int32_t __b, int32_t __c)
{
return __builtin_arm_smlabb (__a, __b, __c);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlatb (int32_t __a, int32_t __b, int32_t __c)
{
return __builtin_arm_smlatb (__a, __b, __c);
}
/* smlatb is equivalent to smlabt with the two multiplication operands
swapped around. */
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlabt (int32_t __a, int32_t __b, int32_t __c)
{
return __smlatb (__b, __a, __c);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlatt (int32_t __a, int32_t __b, int32_t __c)
{
return __builtin_arm_smlatt (__a, __b, __c);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlawb (int32_t __a, int32_t __b, int32_t __c)
{
return __builtin_arm_smlawb (__a, __b, __c);
}
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__smlawt (int32_t __a, int32_t __b, int32_t __c)
{
return __builtin_arm_smlawt (__a, __b, __c);
}
#endif
#pragma GCC push_options
#ifdef __ARM_FEATURE_CRC32
#ifdef __ARM_FP
#pragma GCC target ("arch=armv8-a+crc+simd")
#else
#pragma GCC target ("arch=armv8-a+crc")
#endif
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__crc32b (uint32_t __a, uint8_t __b)
{
return __builtin_arm_crc32b (__a, __b);
}
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__crc32h (uint32_t __a, uint16_t __b)
{
return __builtin_arm_crc32h (__a, __b);
}
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__crc32w (uint32_t __a, uint32_t __b)
{
return __builtin_arm_crc32w (__a, __b);
}
#ifdef __ARM_32BIT_STATE
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__crc32d (uint32_t __a, uint64_t __b)
{
uint32_t __d;
__d = __crc32w (__crc32w (__a, __b & 0xffffffffULL), __b >> 32);
return __d;
}
#endif
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__crc32cb (uint32_t __a, uint8_t __b)
{
return __builtin_arm_crc32cb (__a, __b);
}
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__crc32ch (uint32_t __a, uint16_t __b)
{
return __builtin_arm_crc32ch (__a, __b);
}
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__crc32cw (uint32_t __a, uint32_t __b)
{
return __builtin_arm_crc32cw (__a, __b);
}
#ifdef __ARM_32BIT_STATE
__extension__ static __inline uint32_t __attribute__ ((__always_inline__))
__crc32cd (uint32_t __a, uint64_t __b)
{
uint32_t __d;
__d = __crc32cw (__crc32cw (__a, __b & 0xffffffffULL), __b >> 32);
return __d;
}
#endif
#endif /* __ARM_FEATURE_CRC32 */
#pragma GCC pop_options
#ifdef __cplusplus
}
#endif
#endif