245 lines
8.2 KiB
C
245 lines
8.2 KiB
C
// clang-format off
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/*
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* Public API.
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*
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* Copyright (c) 2015-2023, Arm Limited.
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* SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception
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*/
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#ifndef _MATHLIB_H
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#define _MATHLIB_H
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float acoshf (float);
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float asinhf (float);
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float atan2f (float, float);
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float atanf (float);
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float atanhf (float);
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float cbrtf (float);
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float coshf (float);
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float erfcf (float);
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float erff (float);
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float expm1f (float);
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float log10f (float);
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float log1pf (float);
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float sinhf (float);
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float tanf (float);
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float tanhf (float);
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double acosh (double);
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double asinh (double);
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double atan (double);
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double atan2 (double, double);
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double atanh (double);
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double cbrt (double);
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double cosh (double);
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double erfc (double);
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double expm1 (double);
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double log10 (double);
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double log1p (double);
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double sinh (double);
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double tanh (double);
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float __s_acoshf (float);
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float __s_asinhf (float);
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float __s_atanf (float);
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float __s_atan2f (float, float);
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float __s_atanhf (float);
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float __s_cbrtf (float);
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float __s_coshf (float);
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float __s_erfcf (float);
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float __s_erff (float);
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float __s_expm1f (float);
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float __s_log10f (float);
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float __s_log1pf (float);
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float __s_log2f (float);
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float __s_sinhf (float);
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float __s_tanf (float);
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float __s_tanhf (float);
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double __s_acosh (double);
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double __s_asinh (double);
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double __s_atan (double);
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double __s_atan2 (double, double);
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double __s_atanh (double);
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double __s_cbrt (double);
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double __s_cosh (double);
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double __s_erf (double);
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double __s_erfc (double);
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double __s_expm1 (double);
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double __s_log10 (double);
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double __s_log1p (double);
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double __s_log2 (double);
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double __s_sinh (double);
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double __s_tan (double);
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double __s_tanh (double);
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#if __aarch64__
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#if __GNUC__ >= 5
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typedef __Float32x4_t __f32x4_t;
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typedef __Float64x2_t __f64x2_t;
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#elif __clang_major__*100+__clang_minor__ >= 305
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typedef __attribute__((__neon_vector_type__(4))) float __f32x4_t;
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typedef __attribute__((__neon_vector_type__(2))) double __f64x2_t;
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#else
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#error Unsupported compiler
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#endif
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/* Vector functions following the base PCS. */
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__f32x4_t __v_acoshf (__f32x4_t);
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__f64x2_t __v_acosh (__f64x2_t);
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__f32x4_t __v_asinhf (__f32x4_t);
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__f64x2_t __v_asinh (__f64x2_t);
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__f32x4_t __v_atanf (__f32x4_t);
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__f64x2_t __v_atan (__f64x2_t);
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__f32x4_t __v_atan2f (__f32x4_t, __f32x4_t);
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__f64x2_t __v_atan2 (__f64x2_t, __f64x2_t);
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__f32x4_t __v_atanhf (__f32x4_t);
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__f64x2_t __v_atanh (__f64x2_t);
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__f32x4_t __v_cbrtf (__f32x4_t);
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__f64x2_t __v_cbrt (__f64x2_t);
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__f32x4_t __v_coshf (__f32x4_t);
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__f64x2_t __v_cosh (__f64x2_t);
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__f32x4_t __v_erff (__f32x4_t);
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__f64x2_t __v_erf (__f64x2_t);
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__f32x4_t __v_erfcf (__f32x4_t);
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__f64x2_t __v_erfc (__f64x2_t);
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__f32x4_t __v_expm1f (__f32x4_t);
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__f64x2_t __v_expm1 (__f64x2_t);
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__f32x4_t __v_log10f (__f32x4_t);
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__f64x2_t __v_log10 (__f64x2_t);
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__f32x4_t __v_log1pf (__f32x4_t);
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__f64x2_t __v_log1p (__f64x2_t);
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__f32x4_t __v_log2f (__f32x4_t);
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__f64x2_t __v_log2 (__f64x2_t);
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__f32x4_t __v_sinhf (__f32x4_t);
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__f64x2_t __v_sinh (__f64x2_t);
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__f32x4_t __v_tanf (__f32x4_t);
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__f64x2_t __v_tan (__f64x2_t);
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__f32x4_t __v_tanhf (__f32x4_t);
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__f64x2_t __v_tanh (__f64x2_t);
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#if __GNUC__ >= 9 || __clang_major__ >= 8
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#define __vpcs __attribute__((__aarch64_vector_pcs__))
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/* Vector functions following the vector PCS. */
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__vpcs __f32x4_t __vn_acoshf (__f32x4_t);
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__vpcs __f64x2_t __vn_acosh (__f64x2_t);
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__vpcs __f32x4_t __vn_asinhf (__f32x4_t);
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__vpcs __f64x2_t __vn_asinh (__f64x2_t);
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__vpcs __f32x4_t __vn_atanf (__f32x4_t);
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__vpcs __f64x2_t __vn_atan (__f64x2_t);
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__vpcs __f32x4_t __vn_atan2f (__f32x4_t, __f32x4_t);
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__vpcs __f64x2_t __vn_atan2 (__f64x2_t, __f64x2_t);
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__vpcs __f32x4_t __vn_atanhf (__f32x4_t);
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__vpcs __f64x2_t __vn_atanh (__f64x2_t);
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__vpcs __f32x4_t __vn_cbrtf (__f32x4_t);
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__vpcs __f64x2_t __vn_cbrt (__f64x2_t);
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__vpcs __f32x4_t __vn_coshf (__f32x4_t);
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__vpcs __f64x2_t __vn_cosh (__f64x2_t);
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__vpcs __f32x4_t __vn_erff (__f32x4_t);
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__vpcs __f64x2_t __vn_erf (__f64x2_t);
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__vpcs __f32x4_t __vn_erfcf (__f32x4_t);
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__vpcs __f64x2_t __vn_erfc (__f64x2_t);
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__vpcs __f32x4_t __vn_expm1f (__f32x4_t);
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__vpcs __f64x2_t __vn_expm1 (__f64x2_t);
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__vpcs __f32x4_t __vn_log10f (__f32x4_t);
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__vpcs __f64x2_t __vn_log10 (__f64x2_t);
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__vpcs __f32x4_t __vn_log1pf (__f32x4_t);
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__vpcs __f64x2_t __vn_log1p (__f64x2_t);
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__vpcs __f32x4_t __vn_log2f (__f32x4_t);
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__vpcs __f64x2_t __vn_log2 (__f64x2_t);
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__vpcs __f32x4_t __vn_sinhf (__f32x4_t);
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__vpcs __f64x2_t __vn_sinh (__f64x2_t);
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__vpcs __f32x4_t __vn_tanf (__f32x4_t);
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__vpcs __f64x2_t __vn_tan (__f64x2_t);
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__vpcs __f32x4_t __vn_tanhf (__f32x4_t);
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__vpcs __f64x2_t __vn_tanh (__f64x2_t);
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/* Vector functions following the vector PCS using ABI names. */
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__vpcs __f32x4_t _ZGVnN4v_acoshf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_acosh (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_asinhf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_asinh (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_atanf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_atan (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4vv_atan2f (__f32x4_t, __f32x4_t);
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__vpcs __f64x2_t _ZGVnN2vv_atan2 (__f64x2_t, __f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_atanhf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_atanh (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_cbrtf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_cbrt (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_coshf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_cosh (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_erff (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_erf (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_erfcf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_erfc (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_expm1f (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_expm1 (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_log10f (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_log10 (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_log1pf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_log1p (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_log2f (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_log2 (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_sinhf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_sinh (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_tanf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_tan (__f64x2_t);
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__vpcs __f32x4_t _ZGVnN4v_tanhf (__f32x4_t);
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__vpcs __f64x2_t _ZGVnN2v_tanh (__f64x2_t);
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#endif
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#if WANT_SVE_MATH
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#include <arm_sve.h>
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svfloat32_t __sv_atan2f_x (svfloat32_t, svfloat32_t, svbool_t);
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svfloat32_t __sv_atanf_x (svfloat32_t, svbool_t);
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svfloat64_t __sv_atan_x (svfloat64_t, svbool_t);
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svfloat64_t __sv_atan2_x (svfloat64_t, svfloat64_t, svbool_t);
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svfloat32_t __sv_cosf_x (svfloat32_t, svbool_t);
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svfloat64_t __sv_cos_x (svfloat64_t, svbool_t);
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svfloat32_t __sv_erff_x (svfloat32_t, svbool_t);
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svfloat64_t __sv_erf_x (svfloat64_t, svbool_t);
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svfloat64_t __sv_erfc_x (svfloat64_t, svbool_t);
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svfloat32_t __sv_expf_x (svfloat32_t, svbool_t);
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svfloat32_t __sv_logf_x (svfloat32_t, svbool_t);
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svfloat64_t __sv_log_x (svfloat64_t, svbool_t);
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svfloat32_t __sv_log10f_x (svfloat32_t, svbool_t);
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svfloat64_t __sv_log10_x (svfloat64_t, svbool_t);
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svfloat32_t __sv_log2f_x (svfloat32_t, svbool_t);
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svfloat64_t __sv_log2_x (svfloat64_t, svbool_t);
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svfloat32_t __sv_powif_x (svfloat32_t, svint32_t, svbool_t);
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svfloat64_t __sv_powi_x (svfloat64_t, svint64_t, svbool_t);
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svfloat32_t __sv_sinf_x (svfloat32_t, svbool_t);
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svfloat64_t __sv_sin_x (svfloat64_t, svbool_t);
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svfloat32_t __sv_tanf_x (svfloat32_t, svbool_t);
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/* SVE ABI names. */
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svfloat32_t _ZGVsMxvv_atan2f (svfloat32_t, svfloat32_t, svbool_t);
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svfloat32_t _ZGVsMxv_atanf (svfloat32_t, svbool_t);
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svfloat64_t _ZGVsMxv_atan (svfloat64_t, svbool_t);
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svfloat64_t _ZGVsMxvv_atan2 (svfloat64_t, svfloat64_t, svbool_t);
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svfloat32_t _ZGVsMxv_cosf (svfloat32_t, svbool_t);
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svfloat64_t _ZGVsMxv_cos (svfloat64_t, svbool_t);
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svfloat32_t _ZGVsMxv_erff (svfloat32_t, svbool_t);
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svfloat64_t _ZGVsMxv_erf (svfloat64_t, svbool_t);
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svfloat64_t _ZGVsMxv_erfc (svfloat64_t, svbool_t);
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svfloat32_t _ZGVsMxv_expf (svfloat32_t, svbool_t);
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svfloat32_t _ZGVsMxv_logf (svfloat32_t, svbool_t);
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svfloat64_t _ZGVsMxv_log (svfloat64_t, svbool_t);
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svfloat32_t _ZGVsMxv_log10f (svfloat32_t, svbool_t);
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svfloat64_t _ZGVsMxv_log10 (svfloat64_t, svbool_t);
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svfloat32_t _ZGVsMxv_log2f (svfloat32_t, svbool_t);
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svfloat64_t _ZGVsMxv_log2 (svfloat64_t, svbool_t);
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svfloat32_t _ZGVsMxvv_powi(svfloat32_t, svint32_t, svbool_t);
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svfloat64_t _ZGVsMxvv_powk(svfloat64_t, svint64_t, svbool_t);
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svfloat32_t _ZGVsMxv_sinf (svfloat32_t, svbool_t);
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svfloat64_t _ZGVsMxv_sin (svfloat64_t, svbool_t);
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svfloat32_t _ZGVsMxv_tanf (svfloat32_t, svbool_t);
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#endif
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#endif
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#endif
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// clang-format on
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