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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-dsp-lib
* Created on: 31 мар. 2020 г.
*
* lsp-dsp-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-dsp-lib 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-dsp-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef PRIVATE_DSP_ARCH_AARCH64_FEATURES_H_
#define PRIVATE_DSP_ARCH_AARCH64_FEATURES_H_
#include <lsp-plug.in/common/types.h>
#ifdef ARCH_AARCH64
#ifdef PLATFORM_POSIX
#include <sys/auxv.h>
#endif /* PLATFORM_POSIX */
// Override some constants if they were not defined previously
#ifndef HWCAP_FP
#define HWCAP_FP 0
#endif /* HWCAP_FP */
#ifndef HWCAP_ASIMD
#define HWCAP_ASIMD 0
#endif /* HWCAP_ASIMD */
#ifndef HWCAP_EVTSTRM
#define HWCAP_EVTSTRM 0
#endif /* HWCAP_EVTSTRM */
#ifndef HWCAP_AES
#define HWCAP_AES 0
#endif /* HWCAP_AES */
#ifndef HWCAP_PMULL
#define HWCAP_PMULL 0
#endif /* HWCAP_PMULL */
#ifndef HWCAP_SHA1
#define HWCAP_SHA1 0
#endif /* HWCAP_SHA1 */
#ifndef HWCAP_SHA2
#define HWCAP_SHA2 0
#endif /* HWCAP_SHA2 */
#ifndef HWCAP_CRC32
#define HWCAP_CRC32 0
#endif /* HWCAP_CRC32 */
#ifndef HWCAP_ATOMICS
#define HWCAP_ATOMICS 0
#endif /* HWCAP_ATOMICS */
#ifndef HWCAP_FPHP
#define HWCAP_FPHP 0
#endif /* HWCAP_FPHP */
#ifndef HWCAP_ASIMDHP
#define HWCAP_ASIMDHP 0
#endif /* HWCAP_ASIMDHP */
#ifndef HWCAP_CPUID
#define HWCAP_CPUID 0
#endif /* HWCAP_CPUID */
#ifndef HWCAP_ASIMDRDM
#define HWCAP_ASIMDRDM 0
#endif /* HWCAP_ASIMDRDM */
#ifndef HWCAP_JSCVT
#define HWCAP_JSCVT 0
#endif /* HWCAP_JSCVT */
#ifndef HWCAP_FCMA
#define HWCAP_FCMA 0
#endif /* HWCAP_FCMA */
#ifndef HWCAP_LRCPC
#define HWCAP_LRCPC 0
#endif /* HWCAP_LRCPC */
#ifndef HWCAP_DCPOP
#define HWCAP_DCPOP 0
#endif /* HWCAP_DCPOP */
#ifndef HWCAP_SHA3
#define HWCAP_SHA3 0
#endif /* HWCAP_SHA3 */
#ifndef HWCAP_SM3
#define HWCAP_SM3 0
#endif /* HWCAP_SM3 */
#ifndef HWCAP_SM4
#define HWCAP_SM4 0
#endif /* HWCAP_SM4 */
#ifndef HWCAP_ASIMDDP
#define HWCAP_ASIMDDP 0
#endif /* HWCAP_ASIMDDP */
#ifndef HWCAP_SHA512
#define HWCAP_SHA512 0
#endif /* HWCAP_SHA512 */
#ifndef HWCAP_SVE
#define HWCAP_SVE 0
#endif /* HWCAP_SVE */
#ifndef HWCAP_ASIMDFHM
#define HWCAP_ASIMDFHM 0
#endif /* HWCAP_ASIMDFHM */
#ifndef HWCAP_DIT
#define HWCAP_DIT 0
#endif /* HWCAP_DIT */
#ifndef HWCAP_USCAT
#define HWCAP_USCAT 0
#endif /* HWCAP_USCAT */
#ifndef HWCAP_ILRCPC
#define HWCAP_ILRCPC 0
#endif /* HWCAP_ILRCPC */
#ifndef HWCAP_FLAGM
#define HWCAP_FLAGM 0
#endif /* HWCAP_FLAGM */
// Define LSP-defined AARCH-64 specific macros
#define HWCAP_AARCH64_FP HWCAP_FP
#define HWCAP_AARCH64_ASIMD HWCAP_ASIMD
#define HWCAP_AARCH64_EVTSTRM HWCAP_EVTSTRM
#define HWCAP_AARCH64_AES HWCAP_AES
#define HWCAP_AARCH64_PMULL HWCAP_PMULL
#define HWCAP_AARCH64_SHA1 HWCAP_SHA1
#define HWCAP_AARCH64_SHA2 HWCAP_SHA2
#define HWCAP_AARCH64_CRC32 HWCAP_CRC32
#define HWCAP_AARCH64_ATOMICS HWCAP_ATOMICS
#define HWCAP_AARCH64_FPHP HWCAP_FPHP
#define HWCAP_AARCH64_ASIMDHP HWCAP_ASIMDHP
#define HWCAP_AARCH64_CPUID HWCAP_CPUID
#define HWCAP_AARCH64_ASIMDRDM HWCAP_ASIMDRDM
#define HWCAP_AARCH64_JSCVT HWCAP_JSCVT
#define HWCAP_AARCH64_FCMA HWCAP_FCMA
#define HWCAP_AARCH64_LRCPC HWCAP_LRCPC
#define HWCAP_AARCH64_DCPOP HWCAP_DCPOP
#define HWCAP_AARCH64_SHA3 HWCAP_SHA3
#define HWCAP_AARCH64_SM3 HWCAP_SM3
#define HWCAP_AARCH64_SM4 HWCAP_SM4
#define HWCAP_AARCH64_ASIMDDP HWCAP_ASIMDDP
#define HWCAP_AARCH64_SHA512 HWCAP_SHA512
#define HWCAP_AARCH64_SVE HWCAP_SVE
#define HWCAP_AARCH64_ASIMDFHM HWCAP_ASIMDFHM
#define HWCAP_AARCH64_DIT HWCAP_DIT
#define HWCAP_AARCH64_USCAT HWCAP_USCAT
#define HWCAP_AARCH64_ILRCPC HWCAP_ILRCPC
#define HWCAP_AARCH64_FLAGM HWCAP_FLAGM
namespace lsp
{
namespace aarch64
{
typedef struct cpu_features_t
{
size_t implementer;
size_t architecture;
size_t variant;
size_t part;
size_t revision;
uint64_t hwcap;
} cpu_features_t;
void detect_cpu_features(cpu_features_t *f);
void dsp_init(const cpu_features_t *f);
} /* namespace aarch64 */
} /* namespace lsp */
#define LSP_DSP_CPU_NAMESPACE aarch64
#endif /* ARCH_AARCH64 */
#endif /* PRIVATE_DSP_ARCH_AARCH64_FEATURES_H_ */
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