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add arm architecture basic defines

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This commit is contained in:
Konstantinos Margaritis 2020-10-07 14:28:12 +03:00
parent 9a0494259e
commit 4c924cc920
4 changed files with 87 additions and 2 deletions
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6
src/util/arch.h
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@ -33,8 +33,12 @@
#ifndef UTIL_ARCH_H_
#define UTIL_ARCH_H_
#if defined(__i386__) || defined(__x86_64__)
#include "config.h"
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
#include "util/arch/x86/x86.h"
#elif defined(ARCH_ARM32) || defined(ARCH_AARCH64)
#include "util/arch/arm/arm.h"
#endif
#endif // UTIL_ARCH_X86_H_

42
src/util/arch/arm/arm.h Normal file
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@ -0,0 +1,42 @@
/*
* Copyright (c) 2017-2020, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/** \file
* \brief Per-platform architecture definitions
*/
#ifndef UTIL_ARCH_ARM_H_
#define UTIL_ARCH_ARM_H_
#if defined(__ARM_NEON) && (defined(ARCH_ARM32) || defined(ARCH_AARCH64))
#define HAVE_NEON
#define HAVE_SIMD_128_BITS
#endif
#endif // UTIL_ARCH_ARM_H_

37
src/util/arch/arm/simd_types.h Normal file
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@ -0,0 +1,37 @@
/*
* Copyright (c) 2015-2017, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef SIMD_TYPES_ARM_H
#define SIMD_TYPES_ARM_H
#if !defined(m128) && defined(HAVE_NEON)
typedef int32x4_t m128;
#endif
#endif /* SIMD_TYPES_ARM_H */

4
src/util/simd_types.h
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@ -34,8 +34,10 @@
#include "util/intrinsics.h"
#include "ue2common.h"
#if defined(__i386__) || defined(__x86_64__)
#if defined(ARCH_IA32) || defined(ARCH_X86_64)
#include "util/arch/x86/simd_types.h"
#elif defined(ARCH_ARM32) || defined(ARCH_AARCH64)
#include "util/arch/arm/simd_types.h"
#endif
#if !defined(m128) && !defined(HAVE_SIMD_128_BITS)