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/***
This file is part of PulseAudio.
Copyright 2004-2006 Lennart Poettering
Copyright 2009 Wim Taymans <wim.taymans@collabora.co.uk>
PulseAudio 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 2.1 of the License,
or (at your option) any later version.
PulseAudio 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
General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with PulseAudio; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <stdint.h>
typedef enum pa_cpu_x86_flag {
PA_CPU_X86_MMX = (1 << 0),
PA_CPU_X86_MMXEXT = (1 << 1),
PA_CPU_X86_SSE = (1 << 2),
PA_CPU_X86_SSE2 = (1 << 3),
PA_CPU_X86_SSE3 = (1 << 4),
PA_CPU_X86_SSSE3 = (1 << 5),
PA_CPU_X86_SSE4_1 = (1 << 6),
PA_CPU_X86_SSE4_2 = (1 << 7),
PA_CPU_X86_3DNOW = (1 << 8),
PA_CPU_X86_3DNOWEXT = (1 << 9)
} pa_cpu_x86_flag_t;
void pa_cpu_init_x86 (void);
#if defined (__i386__)
typedef int32_t pa_reg_x86;
#define PA_REG_a "eax"
#define PA_REG_b "ebx"
#define PA_REG_c "ecx"
#define PA_REG_d "edx"
#define PA_REG_D "edi"
#define PA_REG_S "esi"
#elif defined (__amd64__)
typedef int64_t pa_reg_x86;
#define PA_REG_a "rax"
#define PA_REG_b "rbx"
#define PA_REG_c "rcx"
#define PA_REG_d "rdx"
#define PA_REG_D "rdi"
#define PA_REG_S "rsi"
#endif
/* some optimized functions */
void pa_volume_func_init_mmx(pa_cpu_x86_flag_t flags);
void pa_volume_func_init_sse(pa_cpu_x86_flag_t flags);
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