1 /* libFLAC - Free Lossless Audio Codec library
2 * Copyright (C) 2001,2002,2003,2004 Josh Coalson
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * - Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * - Neither the name of the Xiph.org Foundation nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
27 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
28 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
29 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 #ifndef FLAC__PRIVATE__CPU_H
33 #define FLAC__PRIVATE__CPU_H
35 #include "FLAC/ordinals.h"
42 FLAC__CPUINFO_TYPE_IA32,
43 FLAC__CPUINFO_TYPE_PPC,
44 FLAC__CPUINFO_TYPE_UNKNOWN
62 extern const unsigned FLAC__CPUINFO_IA32_CPUID_CMOV;
63 extern const unsigned FLAC__CPUINFO_IA32_CPUID_MMX;
64 extern const unsigned FLAC__CPUINFO_IA32_CPUID_FXSR;
65 extern const unsigned FLAC__CPUINFO_IA32_CPUID_SSE;
66 extern const unsigned FLAC__CPUINFO_IA32_CPUID_SSE2;
68 extern const unsigned FLAC__CPUINFO_IA32_CPUID_EXTENDED_AMD_3DNOW;
69 extern const unsigned FLAC__CPUINFO_IA32_CPUID_EXTENDED_AMD_EXT3DNOW;
70 extern const unsigned FLAC__CPUINFO_IA32_CPUID_EXTENDED_AMD_EXTMMX;
74 FLAC__CPUInfo_Type type;
76 FLAC__CPUInfo_IA32 ia32;
77 FLAC__CPUInfo_PPC ppc;
81 void FLAC__cpu_info(FLAC__CPUInfo *info);
86 unsigned FLAC__cpu_info_asm_ia32();
87 unsigned FLAC__cpu_info_extended_amd_asm_ia32();
88 unsigned FLAC__cpu_info_sse_test_asm_ia32();