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31 | halyavin | 1 | ; language for programs |
2 | |||
3 | @^ fix macro comment { |
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4 | ^@ fix } |
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5 | |||
6 | |||
7 | ; new application structure |
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8 | macro meos_app_start |
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9 | { |
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10 | use32 |
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11 | org 0x0 |
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12 | |||
13 | db 'MENUET01' |
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14 | dd 0x01 |
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15 | dd __start |
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16 | dd __end |
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17 | dd __memory |
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18 | dd __stack |
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19 | |||
20 | if used __params & ~defined __params |
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21 | dd __params |
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22 | else |
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23 | dd 0x0 |
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24 | end if |
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25 | |||
26 | dd 0x0 |
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27 | } |
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28 | MEOS_APP_START fix meos_app_start |
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29 | |||
30 | macro code |
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31 | { |
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32 | __start: |
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33 | } |
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34 | CODE fix code |
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35 | |||
36 | macro data |
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37 | { |
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38 | __data: |
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39 | } |
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40 | DATA fix data |
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41 | |||
42 | macro udata |
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43 | { |
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44 | if used __params & ~defined __params |
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45 | __params: |
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46 | db 0 |
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47 | __end: |
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48 | rb 255 |
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49 | else |
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50 | __end: |
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51 | end if |
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52 | __udata: |
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53 | } |
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54 | UDATA fix udata |
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55 | |||
56 | macro meos_app_end |
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57 | { |
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58 | align 32 |
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59 | rb 2048 |
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60 | __stack: |
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61 | __memory: |
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62 | } |
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63 | MEOS_APP_END fix meos_app_end |
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64 | |||
65 | |||
66 | ; macro for defining multiline text data |
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67 | struc mstr [sstring] |
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68 | { |
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69 | forward |
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70 | local ssize |
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71 | virtual at 0 |
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72 | db sstring |
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73 | ssize = $ |
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74 | end virtual |
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75 | dd ssize |
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76 | db sstring |
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77 | common |
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78 | dd -1 |
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79 | } |
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80 | |||
81 | |||
82 | ; strings |
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83 | macro sz name,[data] { ; from MFAR [mike.dld] |
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84 | common |
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85 | if used name |
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86 | name: |
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87 | db data |
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88 | .size = $-name |
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89 | end if |
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90 | } |
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91 | |||
92 | macro lsz name,[lng,data] { ; from MFAR [mike.dld] |
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93 | common |
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94 | if used name |
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95 | label name |
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96 | forward |
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97 | if lang eq lng |
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98 | db data |
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99 | end if |
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100 | common |
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101 | .size = $-name |
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102 | end if |
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103 | } |
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104 | |||
105 | macro szc name,elsz,[data] { ; from MFAR [mike.dld] |
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106 | common |
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107 | local s,m |
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108 | m = 0 |
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109 | if used name |
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110 | label name |
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111 | virtual at 0 |
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112 | db data |
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113 | s = $ |
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114 | end virtual |
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115 | d#elsz s |
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116 | if m < s |
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117 | m = s |
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118 | end if |
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119 | db data |
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120 | .size = $-name |
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121 | .maxl = m |
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122 | end if |
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123 | } |
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124 | |||
125 | macro lszc name,elsz,[lng,data] { ; from MFAR [mike.dld] |
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126 | common |
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127 | local s,m |
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128 | m = 0 |
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129 | if used name |
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130 | label name |
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131 | forward |
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132 | if lang eq lng |
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133 | virtual at 0 |
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134 | db data |
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135 | s = $ |
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136 | end virtual |
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137 | d#elsz s |
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138 | if m < s |
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139 | m = s |
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140 | end if |
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141 | db data |
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142 | end if |
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143 | common |
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144 | .size = $-name |
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145 | .maxl = m |
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146 | end if |
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147 | } |
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148 | |||
149 | |||
150 | ; easy system call macro |
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151 | macro mpack dest, hsrc, lsrc |
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152 | { |
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153 | if (hsrc eqtype 0) & (lsrc eqtype 0) |
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154 | mov dest, (hsrc) shl 16 + lsrc |
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155 | else |
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156 | if (hsrc eqtype 0) & (~lsrc eqtype 0) |
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157 | mov dest, (hsrc) shl 16 |
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158 | add dest, lsrc |
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159 | else |
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160 | mov dest, hsrc |
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161 | shl dest, 16 |
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162 | add dest, lsrc |
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163 | end if |
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164 | end if |
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165 | } |
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166 | |||
167 | ;macro __mov reg,a { ; mike.dld |
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168 | ; if ~a eq |
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169 | ; mov reg,a |
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170 | ; end if |
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171 | ;} |
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172 | |||
173 | macro __mov reg,a,b { ; mike.dld |
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174 | if (~a eq)&(~b eq) |
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175 | mpack reg,a,b |
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176 | else if (~a eq)&(b eq) |
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177 | mov reg,a |
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178 | end if |
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179 | } |
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180 | |||
181 | macro mcall a,b,c,d,e,f { ; mike.dld |
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182 | __mov eax,a |
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183 | __mov ebx,b |
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184 | __mov ecx,c |
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185 | __mov edx,d |
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186 | __mov esi,e |
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187 | __mov edi,f |
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188 | int 0x40 |
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189 | } |
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190 | |||
191 | |||
192 | ; ------------------------- |
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193 | macro header a,[b] { |
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194 | common |
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195 | use32 |
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196 | org 0 |
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197 | db 'MENUET',a |
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198 | forward |
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199 | if b eq |
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200 | dd 0 |
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201 | else |
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202 | dd b |
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203 | end if } |
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204 | macro section name { align 16 |
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205 | label name } |
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206 | macro func name { |
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207 | if ~used name |
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208 | display 'FUNC NOT USED: ',`name,13,10 |
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209 | else |
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210 | align 4 |
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211 | name: |
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212 | ;pushad |
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213 | ;pushfd |
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214 | ;dps `name |
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215 | ;newline |
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216 | ;mcall 5,1 |
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217 | ;popfd |
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218 | ;popad |
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219 | } |
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220 | macro endf { end if } |
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221 | |||
222 | macro diff16 title,l1,l2 |
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223 | { |
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224 | local s,d |
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225 | s = l2-l1 |
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226 | display title,': 0x' |
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227 | repeat 8 |
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228 | d = '0' + s shr ((8-%) shl 2) and $0F |
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229 | if d > '9' |
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230 | d = d + 'A'-'9'-1 |
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231 | end if |
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232 | display d |
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233 | end repeat |
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234 | display 13,10 |
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235 | } |
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236 | |||
237 | macro diff10 title,l1,l2 |
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238 | { |
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239 | local s,d,z,m |
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240 | s = l2-l1 |
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241 | z = 0 |
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242 | m = 1000000000 |
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243 | display title,': ' |
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244 | repeat 10 |
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245 | d = '0' + s / m |
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246 | s = s - (s/m)*m |
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247 | m = m / 10 |
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248 | if d <> '0' |
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249 | z = 1 |
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250 | end if |
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251 | if z <> 0 |
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252 | display d |
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253 | end if |
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254 | end repeat |
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255 | display 13,10 |
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256 | } |
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257 | |||
258 | ; optimize the code for size |
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259 | __regs fix |
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260 | |||
261 | macro add arg1,arg2 |
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262 | { |
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263 | if (arg2 eqtype 0) |
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264 | if (arg2) = 1 |
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265 | inc arg1 |
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266 | else |
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267 | add arg1,arg2 |
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268 | end if |
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269 | else |
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270 | add arg1,arg2 |
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271 | end if |
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272 | } |
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273 | |||
274 | macro sub arg1,arg2 |
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275 | { |
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276 | if (arg2 eqtype 0) |
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277 | if (arg2) = 1 |
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278 | dec arg1 |
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279 | else |
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280 | sub arg1,arg2 |
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281 | end if |
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282 | else |
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283 | sub arg1,arg2 |
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284 | end if |
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285 | } |
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286 | |||
287 | macro mov arg1,arg2 |
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288 | { |
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289 | if (arg1 in __regs) & (arg2 eqtype 0) |
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290 | if (arg2) = 0 |
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291 | xor arg1,arg1 |
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292 | else if (arg2) = 1 |
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293 | xor arg1,arg1 |
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294 | inc arg1 |
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295 | else if (arg2) = -1 |
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296 | or arg1,-1 |
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297 | else if (arg2) > -128 & (arg2) < 128 |
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298 | push arg2 |
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299 | pop arg1 |
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300 | else |
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301 | mov arg1,arg2 |
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302 | end if |
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303 | else |
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304 | mov arg1,arg2 |
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305 | end if |
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306 | } |
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307 | |||
308 | |||
309 | struc POINT _t,_dx,_dy { |
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310 | .x _t _dx |
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311 | .y _t _dy |
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312 | } |
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313 | |||
314 | ; structure definition helper |
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315 | ;include 'struct.inc' |
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316 | |||
317 | macro union [def] |
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318 | { |
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319 | common size@union = 0 |
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320 | origin@union = $ |
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321 | forward virtual |
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322 | def |
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323 | if $-origin@union > size@union |
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324 | size@union = $-origin@union |
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325 | end if |
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326 | end virtual |
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327 | common rb size@union |
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328 | } |
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329 | |||
330 | ; structures used in MeOS |
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331 | struc process_information |
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332 | { |
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333 | .cpu_usage dd ? ; +0 |
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334 | .window_stack_position dw ? ; +4 |
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335 | .window_stack_value dw ? ; +6 |
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336 | .not_used1 dw ? ; +8 |
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337 | .process_name rb 12 ; +10 |
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338 | .memory_start dd ? ; +22 |
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339 | .used_memory dd ? ; +26 |
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340 | .PID dd ? ; +30 |
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341 | .x_start dd ? ; +34 |
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342 | .y_start dd ? ; +38 |
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343 | .x_size dd ? ; +42 |
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344 | .y_size dd ? ; +46 |
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345 | .slot_state dw ? ; +50 |
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346 | rb (1024-52) |
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347 | } |
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348 | sizeof.process_information=1024 |
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349 | |||
350 | struc system_colors |
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351 | { |
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352 | .frame dd ? |
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353 | .grab dd ? |
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354 | .grab_button dd ? |
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355 | .grab_button_text dd ? |
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356 | .grab_text dd ? |
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357 | .work dd ? |
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358 | .work_button dd ? |
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359 | .work_button_text dd ? |
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360 | .work_text dd ? |
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361 | .work_graph dd ? |
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362 | } |
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363 | sizeof.system_colors=40 |
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364 | |||
365 | ; constants |
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366 | |||
367 | ; events |
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368 | EV_IDLE = 0 |
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369 | EV_TIMER = 0 |
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370 | EV_REDRAW = 1 |
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371 | EV_KEY = 2 |
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372 | EV_BUTTON = 3 |
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373 | EV_EXIT = 4 |
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374 | EV_BACKGROUND = 5 |
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375 | EV_MOUSE = 6 |
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376 | EV_IPC = 7 |
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377 | EV_STACK = 8 |
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378 | |||
379 | ; event mask bits for function 40 |
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380 | EVM_REDRAW = 1b |
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381 | EVM_KEY = 10b |
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382 | EVM_BUTTON = 100b |
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383 | EVM_EXIT = 1000b |
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384 | EVM_BACKGROUND = 10000b |
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385 | EVM_MOUSE = 100000b |
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386 | EVM_IPC = 1000000b |
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387 | EVM_STACK = 10000000b>>>>> |