/* Intrinsics for TI C6X. Copyright (C) 2011-2020 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 . */ #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 /* 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