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Rev | Author | Line No. | Line |
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31 | halyavin | 1 | ; |
2 | ; DEBUG BOARD for APPLICATIONS and KERNEL DEVELOPMENT |
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3 | ; |
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4 | ; See f63 |
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5 | ; |
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6 | ; Compile with FASM for Menuet |
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7 | ; |
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131 | diamond | 8 | LMARGIN equ (15+5) |
9 | TMARGIN equ (35+5) |
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10 | HSPACE equ 16 |
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11 | VSPACE equ 12 |
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12 | IPC_BUF equ 160 |
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13 | DR_GRID equ 0;1 |
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31 | halyavin | 14 | |
131 | diamond | 15 | FL_KRNL equ 1 |
16 | |||
31 | halyavin | 17 | include 'lang.inc' |
18 | |||
19 | use32 |
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20 | org 0x0 |
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21 | db 'MENUET01' ; 8 byte id |
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22 | dd 0x01 ; header version |
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23 | dd START ; start of code |
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24 | dd I_END ; size of image |
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131 | diamond | 25 | dd i_end+0x2000 ; memory for app (4 Kb) |
26 | dd i_end+0x2000 ; esp |
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31 | halyavin | 27 | dd 0x0 , 0x0 ; I_Param , I_Icon |
485 | heavyiron | 28 | include '..\..\..\MACROS.INC' |
131 | diamond | 29 | include 'debug.inc' |
30 | purge newline |
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31 | halyavin | 31 | MAXSTRINGS = 16 |
131 | diamond | 32 | TMP = 80*(MAXSTRINGS+1) |
31 | halyavin | 33 | |
34 | START: ; start of execution |
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35 | |||
131 | diamond | 36 | mcall 60,1,ipcbuff,IPC_BUF+20 |
37 | mcall 40,1000111b |
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38 | mov [ipcbuff+4],8 |
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1355 | diamond | 39 | ; allow user to see messages written before start |
40 | ; mov ecx,4096 |
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41 | ; flush: |
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42 | ; mov eax,63 |
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43 | ; mov ebx,2 |
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44 | ; mcall |
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45 | ; loop flush |
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31 | halyavin | 46 | |
131 | diamond | 47 | mov ecx, TMP |
31 | halyavin | 48 | xor eax, eax |
131 | diamond | 49 | mov edi, [targ] |
31 | halyavin | 50 | rep stosb |
51 | |||
131 | diamond | 52 | mov [tmp1],'x' |
53 | mov [tmp2],'x' |
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31 | halyavin | 54 | |
55 | mov eax,14 |
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447 | heavyiron | 56 | mcall |
31 | halyavin | 57 | and eax,0xffff0000 |
131 | diamond | 58 | sub eax,399 shl 16 |
59 | add eax,399 |
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31 | halyavin | 60 | mov [xstart],eax |
447 | heavyiron | 61 | |
62 | mov eax,48 |
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63 | mov ebx,3 |
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64 | mov ecx,sc |
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65 | mov edx,sizeof.system_colors |
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66 | mcall |
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67 | |||
131 | diamond | 68 | red: |
31 | halyavin | 69 | call draw_window |
70 | |||
71 | still: |
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72 | |||
73 | mov eax,23 ; wait here for event |
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74 | mov ebx,1 |
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447 | heavyiron | 75 | mcall |
31 | halyavin | 76 | |
77 | cmp eax,1 ; redraw request ? |
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78 | je red |
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79 | cmp eax,2 ; key in buffer ? |
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80 | je key |
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81 | cmp eax,3 ; button in buffer ? |
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82 | je button |
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131 | diamond | 83 | cmp eax,7 |
84 | je ipc |
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447 | heavyiron | 85 | |
31 | halyavin | 86 | mov eax,63 |
87 | mov ebx,2 |
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447 | heavyiron | 88 | mcall |
31 | halyavin | 89 | |
90 | cmp ebx,1 |
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91 | jne still |
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131 | diamond | 92 | |
31 | halyavin | 93 | new_data: |
131 | diamond | 94 | mov ebp,[targ] |
95 | .no4: |
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31 | halyavin | 96 | cmp al,13 |
97 | jne no13 |
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131 | diamond | 98 | and dword[ebp-8],0 |
31 | halyavin | 99 | jmp new_check |
100 | no13: |
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101 | cmp al,10 |
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102 | jne no10 |
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131 | diamond | 103 | inc dword[ebp-4] |
104 | cmp dword[ebp-4],MAXSTRINGS |
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105 | jbe .noypos |
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106 | mov dword[ebp-4],MAXSTRINGS |
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107 | lea esi,[ebp+80] |
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108 | mov edi,ebp |
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31 | halyavin | 109 | mov ecx,80*(MAXSTRINGS) |
110 | cld |
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111 | rep movsb |
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112 | |||
131 | diamond | 113 | mov esi,[ebp-4] |
31 | halyavin | 114 | imul esi,80 |
131 | diamond | 115 | add esi,[ebp-8] |
116 | add esi,ebp |
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31 | halyavin | 117 | mov ecx,80 |
118 | xor al,al |
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119 | rep stosb |
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131 | diamond | 120 | .noypos: |
121 | mov [targ],text2 |
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122 | and [krnl_cnt],0 |
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31 | halyavin | 123 | jmp new_check |
124 | no10: |
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131 | diamond | 125 | cmp ebp,text1 |
126 | je add2 |
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127 | mov ecx,[krnl_cnt] |
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128 | cmp al,[krnl_msg+ecx] |
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129 | jne .noknl |
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130 | inc [krnl_cnt] |
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131 | cmp [krnl_cnt],4 |
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132 | jne new_check |
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133 | mov [targ],text1 |
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134 | .noknl: |
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135 | mov ebp,[targ] |
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136 | jecxz .add |
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137 | push eax |
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138 | mov esi,krnl_msg |
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139 | .l1: |
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140 | lodsb |
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141 | call add_char |
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142 | loop .l1 |
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143 | pop eax |
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144 | .add: |
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145 | and [krnl_cnt],0 |
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146 | add2: |
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147 | call add_char |
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31 | halyavin | 148 | |
149 | new_check: |
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150 | |||
151 | mov eax,63 |
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152 | mov ebx,2 |
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447 | heavyiron | 153 | mcall |
31 | halyavin | 154 | |
155 | cmp ebx,1 |
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156 | je new_data |
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157 | |||
131 | diamond | 158 | cmp [vmode],2 |
159 | je still |
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31 | halyavin | 160 | call draw_window |
161 | |||
162 | jmp still |
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163 | |||
131 | diamond | 164 | ipc: |
165 | mov [vmode],2 |
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166 | mov eax,ipcbuff |
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167 | mov esi,[eax+8] |
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168 | mov byte[eax],1 |
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169 | push dword[eax+12] |
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170 | pop [dump_len] |
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171 | mcall 9,work,-1 |
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172 | mov ecx,eax |
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173 | .lp: |
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174 | mcall 9 |
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175 | cmp [ebx+30],esi |
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176 | je .ok |
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177 | loop .lp |
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178 | and [dump_len],0 |
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179 | jmp red |
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180 | .ok: |
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181 | mov [pid],esi |
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182 | lea esi,[ebx+10] |
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183 | mov edi,dump_title+10 |
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184 | mov ecx,12 |
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185 | rep movsb |
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186 | jmp red |
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31 | halyavin | 187 | key: ; key |
447 | heavyiron | 188 | mov al,2 ; just read it and ignore |
189 | mcall |
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131 | diamond | 190 | cmp ah,' ' |
191 | je button.no_krnl_flt |
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192 | cmp [vmode],2 |
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193 | jne still |
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194 | cmp ah,176 ;left |
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195 | jb still |
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196 | cmp ah,179 ;right |
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197 | ja still |
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198 | mov ecx,[offs] |
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199 | shr eax,8 |
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200 | sub eax,176 |
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201 | add ecx,[arrows+eax*4] |
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202 | shl ecx,12 |
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203 | shr cx,12 |
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204 | jmp button.check_sel |
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205 | .nol: |
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31 | halyavin | 206 | jmp still |
207 | |||
131 | diamond | 208 | arrows dd -1,16,-16,1 |
209 | |||
31 | halyavin | 210 | button: ; button |
447 | heavyiron | 211 | mov al,17 ; get id |
212 | mcall |
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31 | halyavin | 213 | |
214 | cmp ah,1 ; button id=1 ? |
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131 | diamond | 215 | jne .noclose |
31 | halyavin | 216 | |
447 | heavyiron | 217 | or eax,-1 ; close this program |
218 | mcall |
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131 | diamond | 219 | .noclose: |
220 | shr eax,8 |
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221 | cmp eax,10 |
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222 | jb .nodump |
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223 | lea edi,[eax-10] |
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224 | mcall 37,1 |
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225 | sub eax,[edi*4+dump_cell_marg] |
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226 | sub eax,TMARGIN+VSPACE |
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227 | push eax |
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228 | and eax,0xffff |
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229 | xor edx,edx |
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230 | div word[edi*4+dump_cell_size+2] |
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231 | mov ecx,eax |
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232 | shl ecx,16 |
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233 | xor edx,edx |
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234 | pop eax |
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235 | shr eax,16 |
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236 | div word[edi*4+dump_cell_size] |
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237 | mov cx,ax |
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238 | .check_sel: |
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239 | mov eax,ecx |
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240 | shl ax,12 |
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241 | shr eax,12 |
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242 | inc eax |
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243 | cmp eax,[dump_len] |
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244 | ja still;.nosel |
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245 | mov dword[sel_byte],ecx |
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246 | dec eax |
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247 | mov [offs],eax |
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248 | jmp red |
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31 | halyavin | 249 | |
131 | diamond | 250 | .nodump: |
251 | cmp eax,2 |
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252 | jne .no_krnl_flt |
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253 | xor [flag],FL_KRNL |
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31 | halyavin | 254 | jmp still |
131 | diamond | 255 | .no_krnl_flt: |
256 | mov [ipcbuff+4],8 |
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257 | and byte[ipcbuff],0 |
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258 | inc [vmode] |
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259 | cmp [vmode],3 |
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260 | jb .vmok |
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261 | and [vmode],0 |
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262 | .vmok: |
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263 | jmp red |
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31 | halyavin | 264 | |
131 | diamond | 265 | add_char: |
266 | push esi |
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267 | mov esi,[ebp-4] |
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268 | imul esi,80 |
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269 | add esi,[ebp-8] |
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270 | mov [ebp+esi],al |
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271 | inc dword[ebp-8] |
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272 | cmp dword[ebp-8],80 |
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273 | jb .ok |
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274 | mov dword[ebp-8],79 |
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275 | .ok: |
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276 | pop esi |
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277 | ret |
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31 | halyavin | 278 | |
279 | ; ********************************************* |
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280 | ; ******* WINDOW DEFINITIONS AND DRAW ******** |
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281 | ; ********************************************* |
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282 | |||
283 | |||
284 | draw_window: |
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285 | |||
286 | mov eax,12 ; function 12:tell os about windowdraw |
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287 | mov ebx,1 ; 1, start of draw |
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447 | heavyiron | 288 | mcall |
31 | halyavin | 289 | |
290 | ; DRAW WINDOW |
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447 | heavyiron | 291 | xor eax,eax ; function 0 : define and draw window |
31 | halyavin | 292 | ; mov ebx,50*65536+400 ; [x start] *65536 + [x size] |
293 | mov ebx,[xstart] |
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131 | diamond | 294 | mov ecx,MAXSTRINGS*10+45 ; [y start] *65536 + [y size] |
31 | halyavin | 295 | mov edx,[sc.work] ; color of work area RRGGBB,8->color gl |
205 | heavyiron | 296 | or edx,0x13000000 |
485 | heavyiron | 297 | mov edi,title ; WINDOW LABEL |
447 | heavyiron | 298 | mcall |
205 | heavyiron | 299 | |
131 | diamond | 300 | mov ecx,4 |
301 | mov esi,[sc.work] |
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447 | heavyiron | 302 | mov ebx,296 shl 16+5*6 |
131 | diamond | 303 | mov edx,3;+1 shl 30 |
304 | mcall 8,,<5,12> |
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305 | mov edx,[vmode] |
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306 | lea edx,[edx*4+duk] |
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447 | heavyiron | 307 | mcall 4,<300,8>,,,4 |
131 | diamond | 308 | |
309 | cmp [vmode],2 |
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310 | je no_mdbg |
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31 | halyavin | 311 | mov ebx,15*65536+33 ; draw info text with function 4 |
312 | mov ecx,[sc.work_text] |
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131 | diamond | 313 | mov edx,text1 |
314 | cmp [vmode],0 |
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315 | je .kern |
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316 | mov edx,text2 |
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317 | .kern: |
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31 | halyavin | 318 | mov esi,80 |
447 | heavyiron | 319 | mov eax,4 |
31 | halyavin | 320 | newline: |
447 | heavyiron | 321 | mcall |
31 | halyavin | 322 | add ebx,10 |
323 | add edx,80 |
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324 | cmp [edx],byte 'x' |
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325 | jne newline |
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131 | diamond | 326 | jmp enddraw |
327 | no_mdbg: |
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328 | if DUMP_TEST eq 1 |
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329 | mov esi,0 |
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330 | mov [dump_len],100;IPC_BUF |
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331 | else |
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332 | mov esi,ipcbuff+16 |
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333 | end if |
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334 | mov ecx,[dump_len] |
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335 | call dump_btn |
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336 | call draw_dump |
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337 | enddraw: |
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31 | halyavin | 338 | mov eax,12 ; function 12:tell os about windowdraw |
339 | mov ebx,2 ; 2, end of draw |
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447 | heavyiron | 340 | mcall |
31 | halyavin | 341 | |
342 | ret |
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343 | |||
131 | diamond | 344 | if DR_GRID eq 1 |
345 | draw_grid: |
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346 | mov ecx,11 |
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347 | mov edi,(TMARGIN+VSPACE)shl 16+TMARGIN+VSPACE |
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348 | .l1: |
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349 | push ecx |
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350 | mov ebx,LMARGIN shl 16+LMARGIN+16*HSPACE |
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351 | mcall 38,,edi,0 |
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352 | add edi,VSPACE shl 16+VSPACE |
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353 | pop ecx |
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354 | loop .l1 |
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355 | mov ecx,17 |
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356 | mov edi,(TMARGIN+VSPACE)shl 16+TMARGIN+VSPACE*10 |
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357 | mov ebx,LMARGIN shl 16+LMARGIN |
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358 | .l2: |
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359 | push ecx |
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360 | mcall 38,,edi,0 |
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361 | add ebx,HSPACE shl 16+HSPACE |
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362 | pop ecx |
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363 | loop .l2 |
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364 | ret |
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365 | end if |
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31 | halyavin | 366 | |
131 | diamond | 367 | draw_numbers: |
368 | mcall 4,(LMARGIN+2) shl 16+180,0,numb,numb_len-numb |
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369 | mov eax,dword[sel_byte] |
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370 | shl ax,12 |
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371 | shr eax,12 |
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372 | mov edi,eax |
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373 | if ~ DUMP_TEST eq 1 |
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374 | add edi,ipcbuff+16 |
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375 | end if |
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376 | mov edx,(LMARGIN+2+6*6)shl 16+180 |
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377 | mov ebx,0x30000 |
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378 | movzx ecx,byte[edi] |
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379 | mcall 47,,,,0x4e00e7 |
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380 | add ebx,0x20000 |
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381 | add edx,(6*10)shl 16 |
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382 | movzx ecx,word[edi] |
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383 | mcall |
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384 | add ebx,0x50000 |
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385 | add edx,(6*13)shl 16 |
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386 | mov ecx,[edi] |
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387 | mcall |
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388 | mov ebx,0x80100 |
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389 | add edx,(6*19)shl 16 |
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390 | mcall |
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391 | .ex: |
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392 | ret |
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393 | |||
394 | draw_dump: |
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395 | ; esi - data ptr, ecx - length |
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396 | jecxz draw_numbers.ex |
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397 | pusha |
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398 | call draw_numbers |
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399 | mcall 4,(LMARGIN+2) shl 16+27,0,dump_title,dump_t_len-dump_title |
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400 | mcall 47,0x30101,ipcbuff+8,(LMARGIN+2+6*29)shl 16+27 |
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401 | add edx,(6*27) shl 16 |
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402 | mov ecx,offs |
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403 | mcall |
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404 | sub edx,(5*6)shl 16 |
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405 | mcall ,0x30001 |
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406 | mov ecx,16 |
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407 | mov edi,HSPACE shl 16 |
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408 | mov ebx,(LMARGIN+5)shl 16+42 |
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409 | call draw_marks |
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410 | mov ecx,[esp+24] |
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411 | dec ecx |
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412 | shr ecx,4 |
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413 | inc ecx |
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414 | mov ebx,(LMARGIN-10)shl 16+TMARGIN+2+VSPACE |
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415 | mov edi,VSPACE |
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416 | call draw_marks |
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417 | popa |
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418 | mov edx,TMARGIN+2 |
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419 | mov edi,ecx |
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420 | .lp: |
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421 | add edx,(LMARGIN+2) shl 16+VSPACE |
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422 | mov ecx,16 |
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423 | cmp edi,ecx |
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424 | jae .less |
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425 | mov ecx,edi |
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426 | .less: |
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427 | sub edi,ecx |
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428 | push esi ecx |
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429 | mov ebx,0x20100 |
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430 | .lp1: |
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431 | push ecx esi |
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432 | movzx ecx,byte[esi] |
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433 | mcall 47,,,,0 |
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434 | add edx,HSPACE shl 16 |
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435 | pop esi ecx |
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436 | inc esi |
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437 | loop .lp1 |
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438 | pusha |
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439 | mov ebx,edx |
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440 | and ebx,0xffff |
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441 | add ebx,(LMARGIN+16*HSPACE+15)shl 16 |
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442 | mov edx,[esp+36] |
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443 | mov esi,[esp+32] |
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444 | mcall 4,,0 |
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445 | popa |
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446 | add esp,8 |
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447 | and edx,0xffff |
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448 | test edi,edi |
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449 | jnz .lp |
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450 | .ex: |
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451 | ret |
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452 | |||
453 | draw_marks: |
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454 | ; ebx -xy, edi-addition, ecx -cycles |
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455 | pusha |
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456 | mov edx,__hexdigits |
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457 | mov eax,4 |
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458 | mov esi,1 |
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459 | .tt: |
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460 | push ecx |
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461 | mcall ,,0xffffff |
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462 | add ebx,edi |
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463 | inc edx |
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464 | pop ecx |
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465 | loop .tt |
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466 | popa |
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467 | ret |
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468 | |||
469 | dump_btn: ; ecx-length |
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470 | jecxz draw_dump.ex |
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471 | pusha |
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472 | test ecx,0xffff |
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473 | je .even |
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474 | add ecx,16 |
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475 | .even: |
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476 | shr ecx,4 |
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477 | imul ecx,VSPACE |
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478 | add ecx,(TMARGIN+VSPACE)shl 16-5 |
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479 | mcall 8,LMARGIN shl 16+16*HSPACE-5,,10+3 shl 29,[sc.work] |
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480 | inc edx |
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481 | mcall ,(LMARGIN+16*HSPACE+15)shl 16+6*16 |
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482 | mov edx,0xff0000 |
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483 | mov esi,dump_cell_size |
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484 | xor eax,eax |
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485 | movzx ebx,[sel_byte] |
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486 | lodsw |
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487 | imul bx,ax |
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488 | shl ebx,16 |
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489 | lea ebx,[ebx+eax+LMARGIN shl 16] |
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490 | movzx ecx,[sel_byte+2] |
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491 | lodsw |
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492 | imul cx,ax |
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493 | shl ecx,16 |
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494 | lea ecx,[ecx+eax+(TMARGIN+VSPACE) shl 16] |
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495 | mcall 13 |
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496 | movzx ebx,[sel_byte] |
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497 | lodsw |
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498 | imul bx,ax |
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499 | shl ebx,16 |
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500 | lea ebx,[ebx+eax+(LMARGIN+16*HSPACE+15)shl 16] |
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501 | mcall 13 |
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502 | popa |
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503 | .ex: |
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504 | ret |
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505 | |||
506 | krnl_msg db 'K : ' |
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507 | duk db 'KernUserDump' |
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508 | numb db 'Byte: Word: Dword: Hex:' |
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509 | numb_len: |
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510 | dump_title db 'Dump from (pid= h) Offset: ( h)' |
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511 | dump_t_len: |
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512 | |||
31 | halyavin | 513 | ; DATA AREA |
514 | |||
131 | diamond | 515 | dump_cell_marg dd LMARGIN shl 16,(LMARGIN+16*HSPACE+15)shl 16 |
516 | dump_cell_size dw HSPACE,VSPACE,6,VSPACE |
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517 | ; 11,11 > 0,-1 |
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518 | ; 5,11 > 0,-1 |
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31 | halyavin | 519 | if lang eq ru |
485 | heavyiron | 520 | title db 'Доска отладки и сообщений',0 |
135 | diamond | 521 | else if lang eq en |
485 | heavyiron | 522 | title db 'General debug & message board',0 |
135 | diamond | 523 | else |
485 | heavyiron | 524 | title db 'Allgemeines debug- & nachrichtenboard',0 |
31 | halyavin | 525 | end if |
205 | heavyiron | 526 | krnl_cnt dd 0 |
131 | diamond | 527 | vmode dd 0 |
528 | targ dd text2 |
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31 | halyavin | 529 | I_END: |
131 | diamond | 530 | offs dd ? |
531 | flag rb 1 |
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532 | ipcbuff rb IPC_BUF+20 |
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533 | rd 2 |
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534 | ; x1pos dd ? |
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535 | ; y1pos dd ? |
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536 | text1 rb 80*(MAXSTRINGS+1) |
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537 | tmp1 db ? |
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538 | rd 2 |
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539 | ; x2pos dd ? |
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540 | ; y2pos dd ? |
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541 | text2 rb 80*(MAXSTRINGS+1) |
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542 | tmp2 db ? |
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543 | work rb 4096 |
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544 | sel_byte dw ?,? |
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545 | pid dd ? |
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31 | halyavin | 546 | xstart dd ? |
131 | diamond | 547 | dump_len dd ? |
548 | sc system_colors |
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549 | i_end:300,8>5,12> |