lib/soft386/opcodes.h

   1 /*
   2  * COPYRIGHT:       GPL - See COPYING in the top level directory
   3  * PROJECT:         386/486 CPU Emulation Library
   4  * FILE:            opcodes.h
   5  * PURPOSE:         Opcode handlers. (header file)
   6  * PROGRAMMERS:     Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
   7  */
   8
   9 #ifndef _OPCODES_H_
  10 #define _OPCODES_H_
  11
  12 /* DEFINES ********************************************************************/
  13
  14 #ifndef FASTCALL
  15 #define FASTCALL __fastcall
  16 #endif
  17
  18 #define SOFT386_NUM_OPCODE_HANDLERS 256
  19
  20 typedef BOOLEAN (FASTCALL *SOFT386_OPCODE_HANDLER_PROC)(PSOFT386_STATE, UCHAR);
  21
  22 extern
  23 SOFT386_OPCODE_HANDLER_PROC
  24 Soft386OpcodeHandlers[SOFT386_NUM_OPCODE_HANDLERS];
  25
  26 BOOLEAN
  27 FASTCALL
  28 Soft386OpcodePrefix
  29 (
  30     PSOFT386_STATE State,
  31     UCHAR Opcode
  32 );
  33
  34 BOOLEAN
  35 FASTCALL
  36 Soft386OpcodeIncrement
  37 (
  38     PSOFT386_STATE State,
  39     UCHAR Opcode
  40 );
  41
  42 BOOLEAN
  43 FASTCALL
  44 Soft386OpcodeDecrement
  45 (
  46     PSOFT386_STATE State,
  47     UCHAR Opcode
  48 );
  49
  50 BOOLEAN
  51 FASTCALL
  52 Soft386OpcodePushReg
  53 (
  54     PSOFT386_STATE State,
  55     UCHAR Opcode
  56 );
  57
  58 BOOLEAN
  59 FASTCALL
  60 Soft386OpcodePopReg
  61 (
  62     PSOFT386_STATE State,
  63     UCHAR Opcode
  64 );
  65
  66 BOOLEAN
  67 FASTCALL
  68 Soft386OpcodeNop
  69 (
  70     PSOFT386_STATE State,
  71     UCHAR Opcode
  72 );
  73
  74 BOOLEAN
  75 FASTCALL
  76 Soft386OpcodeExchangeEax
  77 (
  78     PSOFT386_STATE State,
  79     UCHAR Opcode
  80 );
  81
  82 BOOLEAN
  83 FASTCALL
  84 Soft386OpcodeShortConditionalJmp
  85 (
  86     PSOFT386_STATE State,
  87     UCHAR Opcode
  88 );
  89
  90 BOOLEAN
  91 FASTCALL
  92 Soft386OpcodeClearCarry
  93 (
  94     PSOFT386_STATE State,
  95     UCHAR Opcode
  96 );
  97
  98 BOOLEAN
  99 FASTCALL
 100 Soft386OpcodeSetCarry
 101 (
 102     PSOFT386_STATE State,
 103     UCHAR Opcode
 104 );
 105
 106 BOOLEAN
 107 FASTCALL
 108 Soft386OpcodeComplCarry
 109 (
 110     PSOFT386_STATE State,
 111     UCHAR Opcode
 112 );
 113
 114 BOOLEAN
 115 FASTCALL
 116 Soft386OpcodeClearInt
 117 (
 118     PSOFT386_STATE State,
 119     UCHAR Opcode
 120 );
 121
 122 BOOLEAN
 123 FASTCALL
 124 Soft386OpcodeSetInt
 125 (
 126     PSOFT386_STATE State,
 127     UCHAR Opcode
 128 );
 129
 130 BOOLEAN
 131 FASTCALL
 132 Soft386OpcodeClearDir
 133 (
 134     PSOFT386_STATE State,
 135     UCHAR Opcode
 136 );
 137
 138 BOOLEAN
 139 FASTCALL
 140 Soft386OpcodeSetDir
 141 (
 142     PSOFT386_STATE State,
 143     UCHAR Opcode
 144 );
 145
 146 BOOLEAN
 147 FASTCALL
 148 Soft386OpcodeHalt
 149 (
 150     PSOFT386_STATE State,
 151     UCHAR Opcode
 152 );
 153
 154 #endif // _OPCODES_H_