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1 /* Definitions of Synergistic Processing Unit (SPU). */
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2 /* Copyright (C) 2006-2017 Free Software Foundation, Inc.
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3
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4 This file is free software; you can redistribute it and/or modify it under
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5 the terms of the GNU General Public License as published by the Free
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6 Software Foundation; either version 3 of the License, or (at your option)
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7 any later version.
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8
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9 This file is distributed in the hope that it will be useful, but WITHOUT
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10 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 for more details.
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13
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14 Under Section 7 of GPL version 3, you are granted additional
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15 permissions described in the GCC Runtime Library Exception, version
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16 3.1, as published by the Free Software Foundation.
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17
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18 You should have received a copy of the GNU General Public License and
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19 a copy of the GCC Runtime Library Exception along with this program;
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20 see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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21 <http://www.gnu.org/licenses/>. */
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22
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23 #ifndef _SPU_INTRINSICS_H
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24 #define _SPU_INTRINSICS_H
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25
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26 #define vec_uchar16 __vector unsigned char
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27 #define vec_char16 __vector signed char
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28 #define vec_ushort8 __vector unsigned short
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29 #define vec_short8 __vector signed short
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30 #define vec_uint4 __vector unsigned int
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31 #define vec_int4 __vector signed int
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32 #define vec_ullong2 __vector unsigned long long
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33 #define vec_llong2 __vector signed long long
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34 #define vec_float4 __vector float
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35 #define vec_double2 __vector double
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36
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37 /* SPU Channel Defines
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38 */
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39 #define SPU_RdEventStat 0
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40 #define SPU_WrEventMask 1
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41 #define SPU_WrEventAck 2
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42 #define SPU_RdSigNotify1 3
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43 #define SPU_RdSigNotify2 4
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44 #define SPU_WrDec 7
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45 #define SPU_RdDec 8
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46 #define SPU_RdEventMask 11
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47 #define SPU_RdMachStat 13
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48 #define SPU_WrSRR0 14
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49 #define SPU_RdSRR0 15
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50 #define SPU_WrOutMbox 28
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51 #define SPU_RdInMbox 29
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52 #define SPU_WrOutIntrMbox 30
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53
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54 /* MFC Channel Defines.
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55 */
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56 #define MFC_WrMSSyncReq 9
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57 #define MFC_RdTagMask 12
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58 #define MFC_LSA 16
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59 #define MFC_EAH 17
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60 #define MFC_EAL 18
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61 #define MFC_Size 19
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62 #define MFC_TagID 20
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63 #define MFC_Cmd 21
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64 #define MFC_WrTagMask 22
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65 #define MFC_WrTagUpdate 23
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66 #define MFC_RdTagStat 24
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67 #define MFC_RdListStallStat 25
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68 #define MFC_WrListStallAck 26
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69 #define MFC_RdAtomicStat 27
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70
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71 /* Bit flag mnemonics for test special value.
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72 */
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73 #define SPU_SV_NEG_DENORM 0x01 /* negative denormalized number */
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74 #define SPU_SV_POS_DENORM 0x02 /* positive denormalized number */
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75 #define SPU_SV_NEG_ZERO 0x04 /* negative zero */
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76 #define SPU_SV_POS_ZERO 0x08 /* positive zero */
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77 #define SPU_SV_NEG_INFINITY 0x10 /* negative infinity */
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78 #define SPU_SV_POS_INFINITY 0x20 /* positive infinity */
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79 #define SPU_SV_NAN 0x40 /* not a number */
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80
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81 #include <spu_internals.h>
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82
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83 #endif /* _SPU_INTRINSICS_H */
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