1 | /* |
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2 | * This include file contains information pertaining to the Hitachi SH |
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3 | * processor. |
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4 | * |
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5 | * Authors: Ralf Corsepius (corsepiu@faw.uni-ulm.de) and |
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6 | * Bernd Becker (becker@faw.uni-ulm.de) |
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7 | * |
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8 | * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany |
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9 | * |
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10 | * This program is distributed in the hope that it will be useful, |
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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13 | * |
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14 | * |
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15 | * COPYRIGHT (c) 1998. |
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16 | * On-Line Applications Research Corporation (OAR). |
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17 | * Copyright assigned to U.S. Government, 1994. |
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18 | * |
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19 | * The license and distribution terms for this file may be |
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20 | * found in the file LICENSE in this distribution or at |
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21 | * http://www.OARcorp.com/rtems/license.html. |
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22 | * |
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23 | * $Id$ |
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24 | */ |
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25 | |
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26 | #ifndef __CPU_SH_TYPES_h |
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27 | #define __CPU_SH_TYPES_h |
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28 | |
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29 | #ifndef ASM |
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30 | |
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31 | #ifdef __cplusplus |
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32 | extern "C" { |
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33 | #endif |
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34 | |
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35 | /* |
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36 | * This section defines the basic types for this processor. |
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37 | */ |
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38 | |
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39 | typedef unsigned char unsigned8; /* unsigned 8-bit integer */ |
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40 | typedef unsigned short unsigned16; /* unsigned 16-bit integer */ |
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41 | typedef unsigned int unsigned32; /* unsigned 32-bit integer */ |
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42 | typedef unsigned long long unsigned64; /* unsigned 64-bit integer */ |
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43 | |
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44 | typedef unsigned16 Priority_Bit_map_control; |
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45 | |
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46 | typedef signed char signed8; /* 8-bit signed integer */ |
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47 | typedef signed short signed16; /* 16-bit signed integer */ |
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48 | typedef signed int signed32; /* 32-bit signed integer */ |
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49 | typedef signed long long signed64; /* 64 bit signed integer */ |
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50 | |
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51 | typedef unsigned16 boolean; /* Boolean value, external */ |
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52 | /* data bus has 16 bits */ |
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53 | |
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54 | typedef float single_precision; /* single precision float */ |
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55 | typedef double double_precision; /* double precision float */ |
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56 | |
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57 | typedef void sh_isr; |
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58 | typedef void ( *sh_isr_entry )( void ); |
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59 | |
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60 | #ifdef __cplusplus |
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61 | } |
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62 | #endif |
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63 | |
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64 | #endif /* !ASM */ |
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65 | |
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66 | #endif |
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67 | |
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