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Rev | Author | Line No. | Line |
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8919 | IgorA | 1 | include "..\..\develop\info3ds\info_fun_float.inc" |
8824 | IgorA | 2 | |
3 | align 4 |
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4 | proc @DoubleToStr$qduso uses esi edi |
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8140 | IgorA | 5 | cld |
8824 | IgorA | 6 | lea esi,[esp+12] |
7 | mov edi,Data_Double |
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8 | movsd |
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9 | movsd |
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10 | mov ax,[esp+20] |
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11 | mov [NumberSymbolsAD],ax |
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12 | call DoubleFloat_to_String |
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13 | cmp dword[esp+24],0 |
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14 | je @f |
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15 | call String_crop_0 |
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16 | @@: |
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17 | mov eax,Data_String |
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18 | ret |
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19 | endp |
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20 | |||
21 | align 4 |
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22 | proc @StrToDouble$qpc uses esi edi |
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23 | cld |
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24 | mov edi,Data_String |
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25 | mov esi,[esp+12] |
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26 | mov ecx,32 |
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27 | repnz movsb |
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28 | call String_to_DoubleFloat |
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29 | fld qword[Data_Double] |
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30 | ret |
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31 | endp |
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32 | |||
33 | ;input: |
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34 | ; *str - указатель на строку, число должно быть в 10 или 16 ричном виде |
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35 | ;output: |
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36 | ; eax - число |
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37 | align 4 |
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38 | proc @StrToInt$qpc uses ebx esi |
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39 | xor eax,eax |
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40 | xor ebx,ebx |
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41 | mov esi,[esp+12] |
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42 | |||
43 | ;на случай если перед числом находятся пробелы |
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44 | @@: |
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45 | cmp byte[esi],' ' |
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46 | jne @f |
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47 | inc esi |
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48 | jmp @b |
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49 | @@: |
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50 | |||
51 | ;определение отрицательных чисел |
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52 | xor ecx,ecx |
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53 | inc ecx |
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54 | cmp byte[esi],'-' |
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55 | jne @f |
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56 | dec ecx |
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57 | inc esi |
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58 | @@: |
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59 | |||
60 | cmp word[esi],'0x' |
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61 | je .load_digit_16 |
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62 | |||
63 | .load_digit_10: ;считывание 10-тичных цифр |
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64 | mov bl,byte[esi] |
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65 | cmp bl,'0' |
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66 | jl @f |
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67 | cmp bl,'9' |
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68 | jg @f |
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69 | sub bl,'0' |
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70 | imul eax,10 |
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71 | add eax,ebx |
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72 | inc esi |
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73 | jmp .load_digit_10 |
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74 | jmp @f |
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75 | |||
76 | .load_digit_16: ;считывание 16-ричных цифр |
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77 | add esi,2 |
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78 | .cycle_16: |
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79 | mov bl,byte[esi] |
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80 | cmp bl,'0' |
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81 | jl @f |
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82 | cmp bl,'f' |
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83 | jg @f |
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84 | cmp bl,'9' |
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85 | jle .us1 |
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86 | cmp bl,'A' |
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87 | jl @f ;отсеиваем символы >'9' и <'A' |
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88 | .us1: ;составное условие |
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89 | cmp bl,'F' |
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90 | jle .us2 |
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91 | cmp bl,'a' |
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92 | jl @f ;отсеиваем символы >'F' и <'a' |
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93 | sub bl,32 ;переводим символы в верхний регистр, для упрощения их последущей обработки |
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94 | .us2: ;составное условие |
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95 | sub bl,'0' |
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96 | cmp bl,9 |
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97 | jle .cor1 |
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98 | sub bl,7 ;convert 'A' to '10' |
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99 | .cor1: |
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100 | shl eax,4 |
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101 | add eax,ebx |
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102 | inc esi |
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103 | jmp .cycle_16 |
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104 | @@: |
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105 | or ecx,ecx ;если число отрицательное |
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106 | jnz @f |
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107 | sub ecx,eax |
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108 | mov eax,ecx |
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109 | @@: |
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110 | ret |
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111 | endp |
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112 | |||
113 | align 4 |
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114 | proc @strlen$qpxc uses edi |
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115 | cld |
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8140 | IgorA | 116 | mov edi,[esp+8] |
117 | mov ecx,-1 |
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118 | xor al,al |
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8824 | IgorA | 119 | repnz scasb |
8140 | IgorA | 120 | not ecx |
121 | lea eax,[ecx-1] |
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122 | ret |
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123 | endp |
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124 | |||
8824 | IgorA | 125 | align 4 |
126 | proc @strcpy$qpcpxc uses esi edi |
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8140 | IgorA | 127 | cld |
128 | mov edi,[esp+16] |
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129 | mov ecx,-1 |
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130 | mov esi,edi |
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131 | xor al,al |
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8824 | IgorA | 132 | repnz scasb |
8140 | IgorA | 133 | not ecx |
134 | mov edi,[esp+12] |
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135 | mov edx,ecx |
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136 | mov eax,edi |
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137 | shr ecx,2 |
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8824 | IgorA | 138 | rep movsd |
8140 | IgorA | 139 | mov ecx,edx |
140 | and ecx,3 |
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8824 | IgorA | 141 | rep movsb |
8140 | IgorA | 142 | ret |
143 | endp |
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144 | |||
8824 | IgorA | 145 | align 4 |
146 | proc @memcpy$qpvpxvui uses esi edi |
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8140 | IgorA | 147 | cld |
148 | mov edi,[esp+12] |
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149 | mov eax,edi |
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150 | mov ecx,[esp+20] |
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151 | mov esi,[esp+16] |
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152 | mov edx,ecx |
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153 | shr ecx,2 |
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8824 | IgorA | 154 | rep movsd |
8140 | IgorA | 155 | mov ecx,edx |
156 | and ecx,3 |
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8824 | IgorA | 157 | rep movsb |
8140 | IgorA | 158 | ret |
159 | endp |
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160 | |||
8824 | IgorA | 161 | align 4 |
162 | proc @memset$qpvcui uses edi |
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8140 | IgorA | 163 | cld |
164 | mov edi,[esp+8] |
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165 | mov al,[esp+12] |
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166 | mov ah,al |
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167 | mov dx,ax |
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168 | shl eax,16 |
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169 | mov ax,dx |
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170 | mov ecx,[esp+16] |
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171 | mov edx,ecx |
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172 | shr ecx,2 |
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8824 | IgorA | 173 | rep stosd |
8140 | IgorA | 174 | mov ecx,edx |
175 | and ecx,3 |
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8824 | IgorA | 176 | rep stosb |
8140 | IgorA | 177 | mov eax,[esp+4] |
178 | ret |
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179 | endp |
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180 | |||
8824 | IgorA | 181 | align 4 |
182 | proc @strcmp$qpxct1 uses esi edi |
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183 | cld |
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184 | xor eax,eax |
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185 | mov edi,[esp+16] |
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186 | mov esi,edi |
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187 | mov ecx,-1 |
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188 | repne scasb |
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189 | not ecx |
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190 | mov edi,esi |
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191 | mov esi,[esp+12] |
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192 | repe cmpsb |
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193 | mov al,[esi-1] |
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194 | movzx edx,byte[edi-1] |
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195 | sub eax,edx |
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196 | ret |
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197 | endp |
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198 | |||
199 | align 4 |
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200 | proc @strchr$qpxci uses edi |
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201 | mov edi,[esp+8] |
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202 | mov edx,edi |
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203 | mov ecx,-1 |
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204 | xor eax,eax |
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205 | cld |
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206 | repne scasb |
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207 | not ecx |
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208 | mov edi,edx |
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209 | mov al,[esp+12] |
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210 | repne scasb |
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211 | jnz @f |
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212 | lea eax,[edi-1] |
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213 | ret |
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214 | @@: |
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215 | xor eax,eax |
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216 | ret |
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217 | endp |
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218 | |||
219 | align 4 |
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220 | proc @strstr$qpxct1 uses ebx esi edi |
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221 | xor eax,eax |
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222 | mov esi,[esp+16] |
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223 | test esi,esi |
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224 | je .not_f |
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225 | mov edi,[esp+20] |
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226 | test edi,edi |
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227 | je .not_f |
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228 | mov edx,edi |
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229 | mov ecx,-1 |
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230 | cld |
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231 | repne scasb |
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232 | not ecx |
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233 | mov ebx,ecx ;ebx = strlen(str2) |
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234 | align 4 |
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235 | .cycle: |
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236 | cmp byte[esi],0 |
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237 | je .not_f |
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238 | mov edi,edx |
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239 | push esi |
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240 | mov ecx,ebx |
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241 | repe cmpsb |
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242 | pop esi |
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243 | inc esi |
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244 | cmp byte[edi-1],0 |
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245 | jne .cycle |
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246 | |||
247 | lea eax,[esi-1] |
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248 | .not_f: |
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249 | ret |
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250 | endp |
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251 | |||
252 | align 4 |
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8140 | IgorA | 253 | proc __ftol |
254 | sub esp,12 |
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255 | wait |
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256 | fstcw word [esp+8] |
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257 | wait |
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258 | mov al,[esp+9] |
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8824 | IgorA | 259 | or byte [esp+9],0x0c |
8140 | IgorA | 260 | fldcw word [esp+8] |
261 | fistp qword [esp] |
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262 | mov [esp+9],al |
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263 | fldcw word [esp+8] |
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264 | mov eax,[esp] |
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265 | mov edx,[esp+4] |
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266 | add esp,12 |
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267 | ret |
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268 | endp |
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269 | |||
8824 | IgorA | 270 | align 4 |
271 | proc @floor$qd |
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8140 | IgorA | 272 | fld qword [esp+4] |
273 | mov ax,[esp+10] |
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274 | shl ax,1 |
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275 | cmp ax,0x8680 |
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8824 | IgorA | 276 | ja .floor_end |
8140 | IgorA | 277 | mov ch,4 |
278 | sub esp,2 |
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279 | wait |
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280 | fstcw word [esp] |
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281 | mov ax,0xf3ff |
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282 | wait |
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283 | mov dx,[esp] |
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284 | and ax,dx |
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8824 | IgorA | 285 | or ah,ch |
8140 | IgorA | 286 | mov [esp],ax |
287 | fldcw word [esp] |
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288 | frndint |
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289 | mov [esp],dx |
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290 | fldcw word [esp] |
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291 | add esp,2 |
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292 | .floor_end: |
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293 | ret |
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294 | endp |
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8919 | IgorA | 295 | |
296 | align 4 |
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297 | proc @MessageBox$qpc |
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298 | mov eax,[esp+4] |
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299 | notify_window_run eax |
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300 | ret |
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301 | endp'a' |