ushmedia.h

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/* Copyright (C) 2000, 2001, 2004, 2005 Free Software Foundation, Inc.

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 2, 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.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING.  If not, write to
the Free Software Foundation, 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.  */

/* As a special exception, if you include this header file into source
   files compiled by GCC, this header file does not by itself cause
   the resulting executable to be covered by the GNU General Public
   License.  This exception does not however invalidate any other
   reasons why the executable file might be covered by the GNU General
   Public License.  */

/* ushmedia.h: Intrinsics corresponding to SHmedia instructions that
   may be executed in both user and privileged mode.  */

#ifndef _USHMEDIA_H
#define _USHMEDIA_H

#if __SHMEDIA__
#if ! __SH4_NO_FPU
typedef float __GCC_FV __attribute__ ((vector_size (4 * sizeof (float))));
typedef float __GCC_MTRX __attribute__ ((vector_size (16 * sizeof (float))));
#endif

static __inline unsigned long long
sh_media_MABS_L (unsigned long long mm)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_absv2si2 ((v2si) mm);
}

static __inline unsigned long long
sh_media_MABS_W (unsigned long long mm)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_absv4hi2 ((v4hi) mm);
}

static __inline unsigned long long
sh_media_MADD_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_addv2si3 ((v2si) mm, (v2si) mn);
}

static __inline unsigned long long
sh_media_MADD_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_addv4hi3 ((v4hi) mm, (v4hi) mn);
}

static __inline unsigned long long
sh_media_MADDS_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_ssaddv2si3 ((v2si) mm, (v2si) mn);
}

static __inline unsigned long long
sh_media_MADDS_UB (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_usaddv8qi3 ((v8qi) mm, (v8qi) mn);
}

static __inline unsigned long long
sh_media_MADDS_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_ssaddv4hi3 ((v4hi) mm, (v4hi) mn);
}

static __inline unsigned long long
sh_media_MCMPEQ_B (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MCMPEQ_B ((v8qi) mm,
							   (v8qi) mn);
}

static __inline unsigned long long
sh_media_MCMPEQ_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_sh_media_MCMPEQ_L ((v2si) mm,
							   (v2si) mn);
}

static __inline unsigned long long
sh_media_MCMPEQ_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MCMPEQ_W ((v4hi) mm,
							   (v4hi) mn);
}

static __inline unsigned long long
sh_media_MCMPGT_UB (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MCMPGT_UB ((v8qi) mm,
							   (v8qi) mn);
}

static __inline unsigned long long
sh_media_MCMPGT_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_sh_media_MCMPGT_L ((v2si) mm,
							   (v2si) mn);
}

static __inline unsigned long long
sh_media_MCMPGT_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MCMPGT_W ((v4hi) mm,
							   (v4hi) mn);
}

#define sh_media_MCMV __builtin_sh_media_MCMV

static __inline unsigned long long
sh_media_MCNVS_LW (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));
  typedef unsigned int uv2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_sh_media_MCNVS_LW ((v2si) mm,
							   (uv2si) mn);
}

static __inline unsigned long long
sh_media_MCNVS_WB (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MCNVS_WB ((v4hi) mm,
							   (v4hi) mn);
}

static __inline unsigned long long
sh_media_MCNVS_WUB (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MCNVS_WUB ((v4hi) mm,
							    (v4hi) mn);
}

static __inline unsigned long long
sh_media_MEXTR1 (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MEXTR1 ((v8qi) mm,
							 (v8qi) mn);
}

static __inline unsigned long long
sh_media_MEXTR2 (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MEXTR2 ((v8qi) mm,
							 (v8qi) mn);
}

static __inline unsigned long long
sh_media_MEXTR3 (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MEXTR3 ((v8qi) mm,
							 (v8qi) mn);
}

static __inline unsigned long long
sh_media_MEXTR4 (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MEXTR4 ((v8qi) mm,
							 (v8qi) mn);
}

static __inline unsigned long long
sh_media_MEXTR5 (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MEXTR5 ((v8qi) mm,
							 (v8qi) mn);
}

static __inline unsigned long long
sh_media_MEXTR6 (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MEXTR6 ((v8qi) mm,
							 (v8qi) mn);
}

static __inline unsigned long long
sh_media_MEXTR7 (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MEXTR7 ((v8qi) mm,
							 (v8qi) mn);
}

static __inline unsigned long long
sh_media_MMACFX_WL (unsigned long long mm, unsigned long long mn,
		    unsigned long long mw)
{
  typedef float v2hi __attribute__ ((mode(V2HI)));
  typedef float v2si __attribute__ ((mode(V2SI)));
  typedef unsigned int uv2si __attribute__ ((mode(V2SI)));

  long mm_l = (long) mm;
  long mn_l = (long) mn;

  return ((unsigned long long)
    __builtin_sh_media_MMACFX_WL ((v2hi) mm_l, (v2hi) mn_l,
				  (uv2si) mw));
}

static __inline unsigned long long
sh_media_MMACNFX_WL (unsigned long long mm, unsigned long long mn,
		     unsigned long long mw)
{
  typedef float v2hi __attribute__ ((mode(V2HI)));
  typedef float v2si __attribute__ ((mode(V2SI)));
  typedef unsigned int uv2si __attribute__ ((mode(V2SI)));

  long mm_l = (long) mm;
  long mn_l = (long) mn;

  return ((unsigned long long)
    __builtin_sh_media_MMACNFX_WL ((v2hi) mm_l, (v2hi) mn_l,
				   (uv2si) mw));
}

static __inline unsigned long long
sh_media_MMUL_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_mulv2si3 ((v2si) mm, (v2si) mn);
}

static __inline unsigned long long
sh_media_MMUL_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_mulv4hi3 ((v4hi) mm, (v4hi) mn);
}

static __inline unsigned long long
sh_media_MMULFX_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_sh_media_MMULFX_L ((v2si) mm,
							   (v2si) mn);
}

static __inline unsigned long long
sh_media_MMULFX_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MMULFX_W ((v4hi) mm,
							   (v4hi) mn);
}

static __inline unsigned long long
sh_media_MMULFXRP_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MMULFXRP_W ((v4hi) mm,
							     (v4hi) mn);
}

static __inline unsigned long long
sh_media_MMULHI_WL (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MMULHI_WL ((v4hi) mm,
							    (v4hi) mn);
}

static __inline unsigned long long
sh_media_MMULLO_WL (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MMULLO_WL ((v4hi) mm,
							    (v4hi) mn);
}

static __inline unsigned long long
sh_media_MMULSUM_WQ (unsigned long long mm, unsigned long long mn,
		     unsigned long long mw)
{
  typedef unsigned int uv4hi __attribute__ ((mode(V4HI)));

  return __builtin_sh_media_MMULSUM_WQ ((uv4hi) mm, (uv4hi) mn, mw);
}

static __inline unsigned long long
sh_media_MPERM_W (unsigned long long mm, unsigned int mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MPERM_W ((v4hi) mm, mn);
}

static __inline unsigned long long
sh_media_MSAD_UBQ (unsigned long long mm, unsigned long long mn,
		   unsigned long long mw)
{
  typedef unsigned int uv8qi __attribute__ ((mode(V8QI)));

  return __builtin_sh_media_MSAD_UBQ ((uv8qi) mm, (uv8qi) mn, mw);
}

static __inline unsigned long long
sh_media_MSHALDS_L (unsigned long long mm, unsigned int mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_sh_media_MSHALDS_L ((v2si) mm, mn);
}

static __inline unsigned long long
sh_media_MSHALDS_W (unsigned long long mm, unsigned int mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MSHALDS_W ((v4hi) mm, mn);
}

static __inline unsigned long long
sh_media_MSHARD_L (unsigned long long mm, unsigned int mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_ashrv2si3 ((v2si) mm, mn);
}

static __inline unsigned long long
sh_media_MSHARD_W (unsigned long long mm, unsigned int mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_ashrv4hi3 ((v4hi) mm, mn);
}

#define sh_media_MSHARDS_Q __builtin_sh_media_MSHARDS_Q

static __inline unsigned long long
sh_media_MSHFHI_B (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MSHFHI_B ((v8qi) mm,
							   (v8qi) mn);
}

static __inline unsigned long long
sh_media_MSHFHI_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_sh_media_MSHFHI_L ((v2si) mm,
							   (v2si) mn);
}

static __inline unsigned long long
sh_media_MSHFHI_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MSHFHI_W ((v4hi) mm,
							   (v4hi) mn);
}

static __inline unsigned long long
sh_media_MSHFLO_B (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_sh_media_MSHFLO_B ((v8qi) mm,
							   (v8qi) mn);
}

static __inline unsigned long long
sh_media_MSHFLO_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_sh_media_MSHFLO_L ((v2si) mm,
							   (v2si) mn);
}

static __inline unsigned long long
sh_media_MSHFLO_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sh_media_MSHFLO_W ((v4hi) mm,
							   (v4hi) mn);
}

static __inline unsigned long long
sh_media_MSHLLD_L (unsigned long long mm, unsigned int mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_ashlv2si3 ((v2si) mm, mn);
}

static __inline unsigned long long
sh_media_MSHLLD_W (unsigned long long mm, unsigned int mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_ashlv4hi3 ((v4hi) mm, mn);
}

static __inline unsigned long long
sh_media_MSHLRD_L (unsigned long long mm, unsigned int mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_lshrv2si3 ((v2si) mm, mn);
}

static __inline unsigned long long
sh_media_MSHLRD_W (unsigned long long mm, unsigned int mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_lshrv4hi3 ((v4hi) mm, mn);
}

static __inline unsigned long long
sh_media_MSUB_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_subv2si3 ((v2si) mm, (v2si) mn);
}

static __inline unsigned long long
sh_media_MSUB_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_subv4hi3 ((v4hi) mm, (v4hi) mn);
}

static __inline unsigned long long
sh_media_MSUBS_L (unsigned long long mm, unsigned long long mn)
{
  typedef float v2si __attribute__ ((mode(V2SI)));

  return (unsigned long long) __builtin_sssubv2si3 ((v2si) mm, (v2si) mn);
}

static __inline unsigned long long
sh_media_MSUBS_UB (unsigned long long mm, unsigned long long mn)
{
  typedef float v8qi __attribute__ ((mode(V8QI)));

  return (unsigned long long) __builtin_ussubv8qi3 ((v8qi) mm, (v8qi) mn);
}

static __inline unsigned long long
sh_media_MSUBS_W (unsigned long long mm, unsigned long long mn)
{
  typedef float v4hi __attribute__ ((mode(V4HI)));

  return (unsigned long long) __builtin_sssubv4hi3 ((v4hi) mm, (v4hi) mn);
}

#if ! __SH4_NOFPU__
/* Floating-point Intrinsics */

#define sh_media_FABS_D __builtin_fabs
#define sh_media_FABS_S __builtin_fabsf
#define sh_media_FCMPUN_D __builtin_isunordered
#define sh_media_FCMPUN_S __builtin_isunordered

static __inline float sh_media_FCOSA_S (float fg)
{
  union { int i; float f; } u;

  u.f = fg;
  return __builtin_sh_media_FCOSA_S (u.i);
}

static __inline float
sh_media_FGETSCR (void)
{ 
  float f;

  __asm volatile ("fgetscr %0" : "=f" (f));
  return f;
}