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/* Intrinsics for TI C6X.
Copyright (C) 2011-2013 Free Software Foundation, Inc.
Contributed by CodeSourcery.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published
by the Free Software Foundation; either version 3, or (at your
option) any later version.
GCC 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.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _GCC_C6X_INTRINSICS_H
#define _GCC_C6X_INTRINSICS_H
#if !defined(__TMS320C6X__)
# error "c6x_intrinsics.h is only supported for C6X targets"
#endif
#ifdef __cplusplus
extern "C" {
#endif
#include <stdint.h>
/* Define vector types. */
typedef uint8_t __uv4qi __attribute__((vector_size (4)));
typedef int16_t __v2hi __attribute__((vector_size (4)));
typedef int32_t __v2si __attribute__((vector_size (8)));
__extension__ static __inline int __attribute__ ((__always_inline__))
_abs (int src)
{
return __builtin_c6x_abs (src);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_abs2 (int src)
{
return (int)__builtin_c6x_abs2 ((__v2hi)src);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_sadd (int src1, int src2)
{
return __builtin_c6x_sadd (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_ssub (int src1, int src2)
{
return __builtin_c6x_ssub (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_add2 (int src1, int src2)
{
return (int)__builtin_c6x_add2 ((__v2hi)src1, (__v2hi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_sub2 (int src1, int src2)
{
return (int)__builtin_c6x_sub2 ((__v2hi)src1, (__v2hi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_add4 (int src1, int src2)
{
return (int)__builtin_c6x_add4 ((__uv4qi)src1, (__uv4qi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_sub4 (int src1, int src2)
{
return (int)__builtin_c6x_sub4 ((__uv4qi)src1, (__uv4qi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_sadd2 (int src1, int src2)
{
return (int)__builtin_c6x_sadd2 ((__v2hi)src1, (__v2hi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_ssub2 (int src1, int src2)
{
return (int)__builtin_c6x_ssub2 ((__v2hi)src1, (__v2hi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_saddu4 (int src1, int src2)
{
return (int)__builtin_c6x_saddu4 ((__uv4qi)src1, (__uv4qi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_smpy (int src1, int src2)
{
return __builtin_c6x_smpy (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_smpylh (int src1, int src2)
{
return __builtin_c6x_smpylh (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_smpyhl (int src1, int src2)
{
return __builtin_c6x_smpyhl (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_smpyh (int src1, int src2)
{
return __builtin_c6x_smpyh (src1, src2);
}
__extension__ static __inline long long __attribute__ ((__always_inline__))
_smpy2ll (int src1, int src2)
{
return (long long)__builtin_c6x_smpy2 ((__v2hi)src1, (__v2hi)src2);
}
__extension__ static __inline long long __attribute__ ((__always_inline__))
_mpy2ll (int src1, int src2)
{
return (long long)__builtin_c6x_mpy2 ((__v2hi)src1, (__v2hi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_extr (int src1, int src2)
{
return __builtin_c6x_extr (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_extru (int src1, int src2)
{
return __builtin_c6x_extru (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_clrr (int src1, int src2)
{
return __builtin_c6x_clrr (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_avg2 (int src1, int src2)
{
return (int)__builtin_c6x_avg2 ((__v2hi)src1, (__v2hi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_avgu4 (int src1, int src2)
{
return (int)__builtin_c6x_avgu4 ((__uv4qi)src1, (__uv4qi)src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_sshl (int src1, int src2)
{
return __builtin_c6x_sshl (src1, src2);
}
__extension__ static __inline int __attribute__ ((__always_inline__))
_subc (int src1, int src2)
{
return __builtin_c6x_subc (src1, src2);
}
#ifdef __cplusplus
}
#endif
#endif
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