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/* AArch64 Non-NEON ACLE intrinsics include file.
Copyright (C) 2014-2022 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>
#include <stddef.h>
#pragma GCC aarch64 "arm_acle.h"
#ifdef __cplusplus
extern "C" {
#endif
#define _GCC_ARM_ACLE_ROR_FN(NAME, TYPE) \
__extension__ extern __inline TYPE \
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) \
NAME (TYPE __value, uint32_t __rotate) \
{ \
size_t __size = sizeof (TYPE) * __CHAR_BIT__; \
__rotate = __rotate % __size; \
return __value >> __rotate | __value << ((__size - __rotate) % __size); \
}
_GCC_ARM_ACLE_ROR_FN (__ror, uint32_t)
_GCC_ARM_ACLE_ROR_FN (__rorl, unsigned long)
_GCC_ARM_ACLE_ROR_FN (__rorll, uint64_t)
#undef _GCC_ARM_ACLE_ROR_FN
#define _GCC_ARM_ACLE_DATA_FN(NAME, BUILTIN, ITYPE, RTYPE) \
__extension__ extern __inline RTYPE \
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) \
__##NAME (ITYPE __value) \
{ \
return __builtin_##BUILTIN (__value); \
}
_GCC_ARM_ACLE_DATA_FN (clz, clz, uint32_t, unsigned int)
_GCC_ARM_ACLE_DATA_FN (clzl, clzl, unsigned long, unsigned int)
_GCC_ARM_ACLE_DATA_FN (clzll, clzll, uint64_t, unsigned int)
_GCC_ARM_ACLE_DATA_FN (cls, clrsb, uint32_t, unsigned int)
_GCC_ARM_ACLE_DATA_FN (clsl, clrsbl, unsigned long, unsigned int)
_GCC_ARM_ACLE_DATA_FN (clsll, clrsbll, uint64_t, unsigned int)
_GCC_ARM_ACLE_DATA_FN (rev16, aarch64_rev16, uint32_t, uint32_t)
_GCC_ARM_ACLE_DATA_FN (rev16l, aarch64_rev16l, unsigned long, unsigned long)
_GCC_ARM_ACLE_DATA_FN (rev16ll, aarch64_rev16ll, uint64_t, uint64_t)
_GCC_ARM_ACLE_DATA_FN (rbit, aarch64_rbit, uint32_t, uint32_t)
_GCC_ARM_ACLE_DATA_FN (rbitl, aarch64_rbitl, unsigned long, unsigned long)
_GCC_ARM_ACLE_DATA_FN (rbitll, aarch64_rbitll, uint64_t, uint64_t)
_GCC_ARM_ACLE_DATA_FN (revsh, bswap16, int16_t, int16_t)
_GCC_ARM_ACLE_DATA_FN (rev, bswap32, uint32_t, uint32_t)
_GCC_ARM_ACLE_DATA_FN (revll, bswap64, uint64_t, uint64_t)
#undef _GCC_ARM_ACLE_DATA_FN
__extension__ extern __inline unsigned long
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__revl (unsigned long __value)
{
if (sizeof (unsigned long) == 8)
return __revll (__value);
else
return __rev (__value);
}
#pragma GCC push_options
#pragma GCC target ("arch=armv8.3-a")
__extension__ extern __inline int32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__jcvt (double __a)
{
return __builtin_aarch64_jcvtzs (__a);
}
#pragma GCC pop_options
#pragma GCC push_options
#pragma GCC target ("arch=armv8.5-a")
__extension__ extern __inline float
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rint32zf (float __a)
{
return __builtin_aarch64_frint32zsf (__a);
}
__extension__ extern __inline double
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rint32z (double __a)
{
return __builtin_aarch64_frint32zdf (__a);
}
__extension__ extern __inline float
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rint64zf (float __a)
{
return __builtin_aarch64_frint64zsf (__a);
}
__extension__ extern __inline double
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rint64z (double __a)
{
return __builtin_aarch64_frint64zdf (__a);
}
__extension__ extern __inline float
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rint32xf (float __a)
{
return __builtin_aarch64_frint32xsf (__a);
}
__extension__ extern __inline double
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rint32x (double __a)
{
return __builtin_aarch64_frint32xdf (__a);
}
__extension__ extern __inline float
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rint64xf (float __a)
{
return __builtin_aarch64_frint64xsf (__a);
}
__extension__ extern __inline double
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rint64x (double __a)
{
return __builtin_aarch64_frint64xdf (__a);
}
#pragma GCC pop_options
#pragma GCC push_options
#pragma GCC target ("+nothing+crc")
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__crc32b (uint32_t __a, uint8_t __b)
{
return __builtin_aarch64_crc32b (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__crc32cb (uint32_t __a, uint8_t __b)
{
return __builtin_aarch64_crc32cb (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__crc32ch (uint32_t __a, uint16_t __b)
{
return __builtin_aarch64_crc32ch (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__crc32cw (uint32_t __a, uint32_t __b)
{
return __builtin_aarch64_crc32cw (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__crc32cd (uint32_t __a, uint64_t __b)
{
return __builtin_aarch64_crc32cx (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__crc32h (uint32_t __a, uint16_t __b)
{
return __builtin_aarch64_crc32h (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__crc32w (uint32_t __a, uint32_t __b)
{
return __builtin_aarch64_crc32w (__a, __b);
}
__extension__ extern __inline uint32_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__crc32d (uint32_t __a, uint64_t __b)
{
return __builtin_aarch64_crc32x (__a, __b);
}
#pragma GCC pop_options
#ifdef __ARM_FEATURE_TME
#pragma GCC push_options
#pragma GCC target ("+nothing+tme")
#define _TMFAILURE_REASON 0x00007fffu
#define _TMFAILURE_RTRY 0x00008000u
#define _TMFAILURE_CNCL 0x00010000u
#define _TMFAILURE_MEM 0x00020000u
#define _TMFAILURE_IMP 0x00040000u
#define _TMFAILURE_ERR 0x00080000u
#define _TMFAILURE_SIZE 0x00100000u
#define _TMFAILURE_NEST 0x00200000u
#define _TMFAILURE_DBG 0x00400000u
#define _TMFAILURE_INT 0x00800000u
#define _TMFAILURE_TRIVIAL 0x01000000u
__extension__ extern __inline uint64_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__tstart (void)
{
return __builtin_aarch64_tstart ();
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__tcommit (void)
{
__builtin_aarch64_tcommit ();
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__tcancel (const uint64_t __reason)
{
__builtin_aarch64_tcancel (__reason);
}
__extension__ extern __inline uint64_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__ttest (void)
{
return __builtin_aarch64_ttest ();
}
#pragma GCC pop_options
#endif
#ifdef __ARM_FEATURE_LS64
#pragma GCC push_options
#pragma GCC target ("+nothing+ls64")
typedef __arm_data512_t data512_t;
__extension__ extern __inline data512_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__arm_ld64b (const void *__addr)
{
return __builtin_aarch64_ld64b (__addr);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__arm_st64b (void *__addr, data512_t __value)
{
__builtin_aarch64_st64b (__addr, __value);
}
__extension__ extern __inline uint64_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__arm_st64bv (void *__addr, data512_t __value)
{
return __builtin_aarch64_st64bv (__addr, __value);
}
__extension__ extern __inline uint64_t
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__arm_st64bv0 (void *__addr, data512_t __value)
{
return __builtin_aarch64_st64bv0 (__addr, __value);
}
#pragma GCC pop_options
#endif
#pragma GCC push_options
#pragma GCC target ("+nothing+rng")
__extension__ extern __inline int
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rndr (uint64_t *__res)
{
return __builtin_aarch64_rndr (__res);
}
__extension__ extern __inline int
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
__rndrrs (uint64_t *__res)
{
return __builtin_aarch64_rndrrs (__res);
}
#pragma GCC pop_options
#pragma GCC push_options
#pragma GCC target ("arch=armv8.5-a+memtag")
#define __arm_mte_create_random_tag(__ptr, __u64_mask) \
__builtin_aarch64_memtag_irg(__ptr, __u64_mask)
#define __arm_mte_exclude_tag(__ptr, __u64_excluded) \
__builtin_aarch64_memtag_gmi(__ptr, __u64_excluded)
#define __arm_mte_ptrdiff(__ptr_a, __ptr_b) \
__builtin_aarch64_memtag_subp(__ptr_a, __ptr_b)
#define __arm_mte_increment_tag(__ptr, __u_offset) \
__builtin_aarch64_memtag_inc_tag(__ptr, __u_offset)
#define __arm_mte_set_tag(__tagged_address) \
__builtin_aarch64_memtag_set_tag(__tagged_address)
#define __arm_mte_get_tag(__address) \
__builtin_aarch64_memtag_get_tag(__address)
#pragma GCC pop_options
#ifdef __cplusplus
}
#endif
#endif
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