57 lines
1.7 KiB
C
57 lines
1.7 KiB
C
/*
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Copyright (C) 2005-2007 Jussi Laako
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __jack_intsimd_h__
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#define __jack_intsimd_h__
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#ifdef USE_DYNSIMD
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#if (defined(__i386__) || defined(__x86_64__))
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#define ARCH_X86
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#endif /* __i386__ || __x86_64__ */
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#endif /* USE_DYNSIMD */
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#ifdef ARCH_X86
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#define ARCH_X86_SSE(x) ((x) & 0xff)
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#define ARCH_X86_HAVE_SSE2(x) (ARCH_X86_SSE(x) >= 2)
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#define ARCH_X86_3DNOW(x) ((x) >> 8)
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#define ARCH_X86_HAVE_3DNOW(x) (ARCH_X86_3DNOW(x))
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typedef float v2sf __attribute__((vector_size(8)));
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typedef float v4sf __attribute__((vector_size(16)));
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typedef v2sf * pv2sf;
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typedef v4sf * pv4sf;
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extern int cpu_type;
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int have_3dnow (void);
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int have_sse (void);
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void x86_3dnow_copyf (float *, const float *, int);
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void x86_3dnow_add2f (float *, const float *, int);
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void x86_sse_copyf (float *, const float *, int);
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void x86_sse_add2f (float *, const float *, int);
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void x86_sse_f2i (int *, const float *, int, float);
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void x86_sse_i2f (float *, const int *, int, float);
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#endif /* ARCH_X86 */
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void jack_port_set_funcs (void);
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#endif /* __jack_intsimd_h__ */
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