gcc/config/spu/spu_intrinsics.h

   1 /* Definitions of Synergistic Processing Unit (SPU). */
   2 /* Copyright (C) 2006-2013 Free Software Foundation, Inc.
   3
   4    This file is free software; you can redistribute it and/or modify it under
   5    the terms of the GNU General Public License as published by the Free
   6    Software Foundation; either version 3 of the License, or (at your option)
   7    any later version.
   8
   9    This file is distributed in the hope that it will be useful, but WITHOUT
  10    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12    for more details.
  13
  14    Under Section 7 of GPL version 3, you are granted additional
  15    permissions described in the GCC Runtime Library Exception, version
  16    3.1, as published by the Free Software Foundation.
  17
  18    You should have received a copy of the GNU General Public License and
  19    a copy of the GCC Runtime Library Exception along with this program;
  20    see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
  21    <http://www.gnu.org/licenses/>.  */
  22
  23 #ifndef  _SPU_INTRINSICS_H
  24 #define _SPU_INTRINSICS_H
  25
  26 #define vec_uchar16             __vector unsigned char
  27 #define vec_char16              __vector   signed char
  28 #define vec_ushort8             __vector unsigned short
  29 #define vec_short8              __vector   signed short
  30 #define vec_uint4               __vector unsigned int
  31 #define vec_int4                __vector   signed int
  32 #define vec_ullong2             __vector unsigned long long
  33 #define vec_llong2              __vector   signed long long
  34 #define vec_float4              __vector          float
  35 #define vec_double2             __vector          double
  36
  37 /* SPU Channel Defines
  38  */
  39 #define SPU_RdEventStat          0
  40 #define SPU_WrEventMask          1
  41 #define SPU_WrEventAck           2
  42 #define SPU_RdSigNotify1         3
  43 #define SPU_RdSigNotify2         4
  44 #define SPU_WrDec                7
  45 #define SPU_RdDec                8
  46 #define SPU_RdEventMask         11
  47 #define SPU_RdMachStat          13
  48 #define SPU_WrSRR0              14
  49 #define SPU_RdSRR0              15
  50 #define SPU_WrOutMbox           28
  51 #define SPU_RdInMbox            29
  52 #define SPU_WrOutIntrMbox       30
  53
  54 /* MFC Channel Defines.
  55  */
  56 #define MFC_WrMSSyncReq          9
  57 #define MFC_RdTagMask           12
  58 #define MFC_LSA                 16
  59 #define MFC_EAH                 17
  60 #define MFC_EAL                 18
  61 #define MFC_Size                19
  62 #define MFC_TagID               20
  63 #define MFC_Cmd                 21
  64 #define MFC_WrTagMask           22
  65 #define MFC_WrTagUpdate         23
  66 #define MFC_RdTagStat           24
  67 #define MFC_RdListStallStat     25
  68 #define MFC_WrListStallAck      26
  69 #define MFC_RdAtomicStat        27
  70
  71 /* Bit flag mnemonics for test special value.
  72  */
  73 #define SPU_SV_NEG_DENORM       0x01    /* negative denormalized number  */
  74 #define SPU_SV_POS_DENORM       0x02    /* positive denormalized number  */
  75 #define SPU_SV_NEG_ZERO         0x04    /* negative zero                 */
  76 #define SPU_SV_POS_ZERO         0x08    /* positive zero                 */
  77 #define SPU_SV_NEG_INFINITY     0x10    /* negative infinity             */
  78 #define SPU_SV_POS_INFINITY     0x20    /* positive infinity             */
  79 #define SPU_SV_NAN              0x40    /* not a number                  */
  80
  81 #include <spu_internals.h>
  82
  83 #endif /* _SPU_INTRINSICS_H */