From ce188d4d7f3b9ad04867c49b424e8497c2ade92b Mon Sep 17 00:00:00 2001 From: aliaspider Date: Tue, 14 May 2019 08:58:52 +0100 Subject: add CHD support. --- deps/flac-1.3.2/src/libFLAC/include/private/cpu.h | 186 ++++++++++++++++++++++ 1 file changed, 186 insertions(+) create mode 100644 deps/flac-1.3.2/src/libFLAC/include/private/cpu.h (limited to 'deps/flac-1.3.2/src/libFLAC/include/private/cpu.h') diff --git a/deps/flac-1.3.2/src/libFLAC/include/private/cpu.h b/deps/flac-1.3.2/src/libFLAC/include/private/cpu.h new file mode 100644 index 0000000..7c65180 --- /dev/null +++ b/deps/flac-1.3.2/src/libFLAC/include/private/cpu.h @@ -0,0 +1,186 @@ +/* libFLAC - Free Lossless Audio Codec library + * Copyright (C) 2001-2009 Josh Coalson + * Copyright (C) 2011-2016 Xiph.Org Foundation + * + * 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 the Xiph.org Foundation 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 FOUNDATION 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 FLAC__PRIVATE__CPU_H +#define FLAC__PRIVATE__CPU_H + +#include "FLAC/ordinals.h" + +#ifdef HAVE_CONFIG_H +#include +#endif + +#ifndef FLAC__CPU_X86_64 + +#if defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || defined(_M_X64) || defined(_M_AMD64) +#define FLAC__CPU_X86_64 +#endif + +#endif + +#ifndef FLAC__CPU_IA32 + +#if defined(__i386__) || defined(__i486__) || defined(__i586__) || defined(__i686__) ||defined( __i386) || defined(_M_IX86) +#define FLAC__CPU_IA32 +#endif + +#endif + + +#if FLAC__HAS_X86INTRIN +/* SSE intrinsics support by ICC/MSVC/GCC */ +#if defined __INTEL_COMPILER + #define FLAC__SSE_TARGET(x) + #define FLAC__SSE_SUPPORTED 1 + #define FLAC__SSE2_SUPPORTED 1 + #if (__INTEL_COMPILER >= 1000) /* Intel C++ Compiler 10.0 */ + #define FLAC__SSSE3_SUPPORTED 1 + #define FLAC__SSE4_1_SUPPORTED 1 + #endif + #if (__INTEL_COMPILER >= 1110) /* Intel C++ Compiler 11.1 */ + #define FLAC__AVX_SUPPORTED 1 + #endif + #if (__INTEL_COMPILER >= 1300) /* Intel C++ Compiler 13.0 */ + #define FLAC__AVX2_SUPPORTED 1 + #define FLAC__FMA_SUPPORTED 1 + #endif +#elif defined _MSC_VER + #define FLAC__SSE_TARGET(x) + #define FLAC__SSE_SUPPORTED 1 + #define FLAC__SSE2_SUPPORTED 1 + #if (_MSC_VER >= 1500) /* MS Visual Studio 2008 */ + #define FLAC__SSSE3_SUPPORTED 1 + #define FLAC__SSE4_1_SUPPORTED 1 + #endif + #if (_MSC_FULL_VER >= 160040219) /* MS Visual Studio 2010 SP1 */ + #define FLAC__AVX_SUPPORTED 1 + #endif + #if (_MSC_VER >= 1700) /* MS Visual Studio 2012 */ + #define FLAC__AVX2_SUPPORTED 1 + #define FLAC__FMA_SUPPORTED 1 + #endif +#elif defined __GNUC__ + #if (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 9)) /* since GCC 4.9 -msse.. compiler options aren't necessary */ + #define FLAC__SSE_TARGET(x) __attribute__ ((__target__ (x))) + #define FLAC__SSE_SUPPORTED 1 + #define FLAC__SSE2_SUPPORTED 1 + #define FLAC__SSSE3_SUPPORTED 1 + #define FLAC__SSE4_1_SUPPORTED 1 +#ifdef FLAC__USE_AVX + #define FLAC__AVX_SUPPORTED 1 + #define FLAC__AVX2_SUPPORTED 1 + #define FLAC__FMA_SUPPORTED 1 +#endif + #else /* for GCC older than 4.9 */ + #define FLAC__SSE_TARGET(x) + #ifdef __SSE__ + #define FLAC__SSE_SUPPORTED 1 + #endif + #ifdef __SSE2__ + #define FLAC__SSE2_SUPPORTED 1 + #endif + #ifdef __SSSE3__ + #define FLAC__SSSE3_SUPPORTED 1 + #endif + #ifdef __SSE4_1__ + #define FLAC__SSE4_1_SUPPORTED 1 + #endif + #ifdef __AVX__ + #define FLAC__AVX_SUPPORTED 1 + #endif + #ifdef __AVX2__ + #define FLAC__AVX2_SUPPORTED 1 + #endif + #ifdef __FMA__ + #define FLAC__FMA_SUPPORTED 1 + #endif + #endif /* GCC version */ +#endif /* compiler version */ +#endif /* intrinsics support */ + + +#ifndef FLAC__AVX_SUPPORTED +#define FLAC__AVX_SUPPORTED 0 +#endif + +typedef enum { + FLAC__CPUINFO_TYPE_IA32, + FLAC__CPUINFO_TYPE_X86_64, + FLAC__CPUINFO_TYPE_UNKNOWN +} FLAC__CPUInfo_Type; + +typedef struct { + FLAC__bool intel; + + FLAC__bool cmov; + FLAC__bool mmx; + FLAC__bool sse; + FLAC__bool sse2; + + FLAC__bool sse3; + FLAC__bool ssse3; + FLAC__bool sse41; + FLAC__bool sse42; + FLAC__bool avx; + FLAC__bool avx2; + FLAC__bool fma; +} FLAC__CPUInfo_IA32; + +typedef struct { + FLAC__bool intel; + + FLAC__bool sse3; + FLAC__bool ssse3; + FLAC__bool sse41; + FLAC__bool sse42; + FLAC__bool avx; + FLAC__bool avx2; + FLAC__bool fma; +} FLAC__CPUInfo_x86; + + +typedef struct { + FLAC__bool use_asm; + FLAC__CPUInfo_Type type; + FLAC__CPUInfo_IA32 ia32; + FLAC__CPUInfo_x86 x86; +} FLAC__CPUInfo; + +void FLAC__cpu_info(FLAC__CPUInfo *info); + +FLAC__uint32 FLAC__cpu_have_cpuid_asm_ia32(void); + +void FLAC__cpu_info_asm_ia32(FLAC__uint32 *flags_edx, FLAC__uint32 *flags_ecx); + +void FLAC__cpu_info_x86(FLAC__uint32 level, FLAC__uint32 *eax, FLAC__uint32 *ebx, FLAC__uint32 *ecx, FLAC__uint32 *edx); + +#endif -- cgit v1.2.3