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Rev 387 Rev 388
Line 13... Line 13...
13 
include "proc32.inc"
 13 
include "proc32.inc"
14 
include "kglobals.inc"
 14 
include "kglobals.inc"
15 
include "lang.inc"
 15 
include "lang.inc"
Line 16... Line 16...
16 
 
 16 
 
17 
include "const.inc"
 - 
 
18 
 
 - 
 
19 
;WinMapAddress      equ     0x460000
 - 
 
20 
;display_data       = 0x460000
 - 
 
21 
 
 17 
include "const.inc"
22 
max_processes      equ   255
 - 
 
23 
 
 - 
 
24 
;window_data        equ   0x0000
 - 
 
25 
;tss_data           equ   0xD20000
 18 
max_processes    equ   255
26 
tss_step           equ   (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4
 - 
 
27 
;draw_data          equ   0xC00000
 - 
 
Line -... Line 19...
- 
 
 19 
tss_step         equ   (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4
- 
 
 20 
 
- 
 
 21 
 
- 
 
 22 
os_data        equ  os_data_l-gdts    ; GDTs
28 
;sysint_stack_data  equ   0xC03000
 23 
os_code        equ  os_code_l-gdts
- 
 
 24 
graph_data     equ  3+graph_data_l-gdts
- 
 
 25 
tss0           equ  tss0_l-gdts
- 
 
 26 
app_code       equ  3+app_code_l-gdts
Line 29... Line 27...
29 
 
 27 
app_data       equ  3+app_data_l-gdts
30 
;twdw               equ   (0x3000-window_data)
 28 
 
31 
 
 29 
 
32 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 30 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 61... Line 59...
61 
 
 59 
 
62 
use16
 60 
use16
63 
                  org   0x0
 61 
                  org   0x0
Line 64... Line -...
64 
                  jmp   start_of_code
 - 
 
65 
 
 - 
 
66 
; mike.dld {
 - 
 
67 
        org $+0x10000
 - 
 
68 
db 0
 - 
 
69 
dd servetable-0x10000
 - 
 
70 
draw_line       dd __sys_draw_line
 - 
 
71 
disable_mouse   dd __sys_disable_mouse
 - 
 
72 
draw_pointer    dd __sys_draw_pointer
 - 
 
73 
;//mike.dld, 2006-08-02 [
 - 
 
74 
;drawbar         dd __sys_drawbar
 - 
 
75 
drawbar         dd __sys_drawbar.forced
 - 
 
76 
;//mike.dld, 2006-08-02 ]
 - 
 
77 
putpixel        dd __sys_putpixel
 - 
 
78 
; } mike.dld
 62 
                  jmp   start_of_code
79 
 
 - 
 
Line 80... Line -...
80 
version           db    'Kolibri OS  version 0.6.5.0      ',13,10,13,10,0
 - 
 
81 
                  ;dd    endofcode-0x10000
 - 
 
82 
 
 63 
 
83 
                  ;db   'Boot02'
 - 
 
84 
;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 - 
 
85 
include "boot/preboot.inc"
 - 
 
86 
;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
 - 
 
87 
 
 - 
 
Line -... Line 64...
- 
 
 64 
version db    'Kolibri OS  version 0.6.5.0      ',13,10,13,10,0
88 
preboot_lfb       db    0
 65 
 
- 
 
 66 
include "boot/preboot.inc"
89 
preboot_bootlog   db    0
 67 
 
90 
 
 68 
if lang eq en
- 
 
 69 
include "boot/booteng.inc"     ; english system boot messages
91 
 
 70 
else if lang eq ru
- 
 
 71 
include "boot/bootru.inc"      ; russian system boot messages
- 
 
 72 
include "boot/ru.inc"          ; Russian font
92 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 73 
else if lang eq et
- 
 
 74 
include "boot/bootet.inc"      ; estonian system boot messages
Line -... Line 75...
- 
 
 75 
include "boot/et.inc"          ; Estonian font
93 
;;                                                                      ;;
 76 
else
Line 94... Line 77...
94 
;;                      16 BIT INCLUDED FILES                           ;;
 77 
include "boot/bootge.inc"      ; german system boot messages
95 
;;                                                                      ;;
 78 
end if
96 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 79 
 
97 
 
 80 
include "boot/bootcode.inc"    ; 16 bit system boot code
98 
include "kernel16.inc"
 81 
include "bus/pci/pci16.inc"
Line 99... Line -...
99 
 
 - 
 
100 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 - 
 
101 
;;                                                                      ;;
 - 
 
102 
;;                  SWITCH TO 32 BIT PROTECTED MODE                     ;;
 - 
 
103 
;;                                                                      ;;
 - 
 
104 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 - 
 
105 
 
 - 
 
106 
os_data        =  os_data_l-gdts    ; GDTs
 - 
 
107 
os_code        =  os_code_l-gdts
 - 
 
108 
int_code       equ  int_code_l-gdts
 - 
 
109 
int_data       equ  int_data_l-gdts
 - 
 
Line 110... Line 82...
110 
tss0sys        equ  tss0sys_l-gdts
 82 
 
Line 111... Line 83...
111 
graph_data     equ  3+graph_data_l-gdts
 83 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
Line 112... Line 84...
112 
tss0           equ  tss0_l-gdts
 84 
;;                                                                      ;;
Line 113... Line 85...
113 
app_code       equ  3+app_code_l-gdts
 85 
;;                  SWITCH TO 32 BIT PROTECTED MODE                     ;;
Line 114... Line 86...
114 
app_data       equ  3+app_data_l-gdts
 86 
;;                                                                      ;;
115 
 
 87 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
116 
 
 88 
 
117 
 
 89 
 
Line 141... Line 113...
141 
   l.7: in      al, 0x64
 113 
   l.7: in      al, 0x64
142 
        test    al, 2
 114 
        test    al, 2
143 
        jnz     l.7
 115 
        jnz     l.7
144 
        mov     al, 0xFF
 116 
        mov     al, 0xFF
145 
        out     0x64, al
 117 
        out     0x64, al
- 
 
 118 
 
146 
        lgdt    [cs:gdts-0x10000]       ; Load GDT
 119 
        lgdt    [cs:tmp_gdt]            ; Load GDT
147 
        mov     eax, cr0                ; Turn on paging // protected mode
 120 
        mov     eax, cr0                ; protected mode
148 
        or      eax, ecx
 121 
        or      eax, ecx
149 
        and     eax, 10011111b *65536*256 + 0xffffff ; caching enabled
 122 
        and     eax, 10011111b *65536*256 + 0xffffff ; caching enabled
150 
        mov     cr0, eax
 123 
        mov     cr0, eax
- 
 
 124 
        jmp     pword os_code:B32       ; jmp to enable 32 bit mode
- 
 
 125 
 
- 
 
 126 
align 8
- 
 
 127 
tmp_gdt:
- 
 
 128 
 
151 
        jmp     $+2
 129 
        dw     23
- 
 
 130 
        dd     tmp_gdt+0x10000
- 
 
 131 
        dw     0
- 
 
 132 
 
- 
 
 133 
        dw     0xffff
- 
 
 134 
        dw     0x0000
- 
 
 135 
        db     0x00
- 
 
 136 
        dw     11011111b *256 +10011010b
- 
 
 137 
        db     0x00
- 
 
 138 
 
- 
 
 139 
        dw     0xffff
- 
 
 140 
        dw     0x0000
- 
 
 141 
        db     0x00
- 
 
 142 
        dw     11011111b *256 +10010010b
- 
 
 143 
        db     0x00
- 
 
 144 
 
- 
 
 145 
include "data16.inc"
- 
 
 146 
 
- 
 
 147 
use32
152 
org $+0x10000
 148 
org $+0x10000
- 
 
 149 
 
- 
 
 150 
align 4
- 
 
 151 
B32:
153 
        mov     ax,os_data              ; Selector for os
 152 
           mov   ax,os_data        ; Selector for os
154 
        mov     ds,ax
 153 
           mov   ds,ax
155 
        mov     es,ax
 154 
           mov   es,ax
156 
        mov     fs,ax
 155 
           mov   fs,ax
157 
        mov     gs,ax
 156 
           mov   gs,ax
158 
        mov     ss,ax
 157 
           mov   ss,ax
159 
        mov     esp,0x3ec00             ; Set stack
 158 
           mov   esp,0x3ec00       ; Set stack
160 
        jmp     pword os_code:B32       ; jmp to enable 32 bit mode
 - 
 
161 
 
 - 
 
162 
if gdte >= $
 - 
 
163 
error 'GDT overlaps with used code!'
 - 
 
164 
end if
 - 
 
165 
 
 - 
 
166 
use32
 - 
 
167 
 
 - 
 
168 
include 'unpacker.inc'
 - 
 
169 
 
 - 
 
170 
__DEBUG__ fix 1
 - 
 
171 
__DEBUG_LEVEL__ fix 1
 - 
 
172 
include 'fdo.inc'
 - 
 
173 
 
 - 
 
174 
iglobal
 - 
 
175 
  boot_memdetect    db   'Determining amount of memory',0
 - 
 
176 
  boot_fonts        db   'Fonts loaded',0
 - 
 
177 
  boot_tss          db   'Setting TSSs',0
 - 
 
178 
  boot_cpuid        db   'Reading CPUIDs',0
 - 
 
179 
  boot_devices      db   'Detecting devices',0
 - 
 
180 
  boot_timer        db   'Setting timer',0
 - 
 
181 
  boot_irqs         db   'Reprogramming IRQs',0
 - 
 
182 
  boot_setmouse     db   'Setting mouse',0
 - 
 
183 
  boot_windefs      db   'Setting window defaults',0
 - 
 
184 
  boot_bgr          db   'Calculating background',0
 - 
 
185 
  boot_resirqports  db   'Reserving IRQs & ports',0
 - 
 
186 
  boot_setrports    db   'Setting addresses for IRQs',0
 - 
 
187 
  boot_setostask    db   'Setting OS task',0
 - 
 
188 
  boot_allirqs      db   'Unmasking all IRQs',0
 - 
 
189 
  boot_tsc          db   'Reading TSC',0
 - 
 
190 
  boot_pal_ega      db   'Setting EGA/CGA 320x200 palette',0
 - 
 
191 
  boot_pal_vga      db   'Setting VGA 640x480 palette',0
 - 
 
192 
  boot_mtrr         db   'Setting MTRR',0
 - 
 
193 
  boot_tasking      db   'All set - press ESC to start',0
 - 
 
194 
endg
 - 
 
Line 195... Line -...
195 
 
 - 
 
196 
iglobal
 - 
 
197 
  boot_y dd 10
 - 
 
198 
endg
 - 
 
199 
 
 - 
 
200 
boot_log:
 - 
 
201 
         pushad
 - 
 
202 
 
 - 
 
203 
         mov   eax,10*65536
 - 
 
204 
         mov   ax,word [boot_y]
 - 
 
205 
         add   [boot_y],dword 10
 - 
 
206 
         mov   ebx,0x80ffffff   ; ASCIIZ string with white color
 - 
 
207 
         mov   ecx,esi
 - 
 
208 
         mov   edi,1
 - 
 
209 
         call  dtext
 - 
 
210 
 
 - 
 
211 
         mov   [novesachecksum],1000
 - 
 
212 
         call  checkVga_N13
 - 
 
213 
 
 - 
 
214 
         cmp   [preboot_blogesc],byte 1
 - 
 
215 
         je    .bll2
 - 
 
216 
 
 - 
 
217 
         cmp   esi,boot_tasking
 - 
 
218 
         jne   .bll2
 - 
 
219 
         ; begin ealex 04.08.05
 - 
 
220 
;         in    al,0x61
 - 
 
221 
;         and   al,01111111b
 - 
 
222 
;         out   0x61,al
 - 
 
223 
         ; end ealex 04.08.05
 - 
 
224 
.bll1:   in    al,0x60    ; wait for ESC key press
 - 
 
225 
         cmp   al,129
 - 
 
226 
         jne   .bll1
 - 
 
227 
 
 - 
 
228 
.bll2:   popad
 - 
 
229 
 
 - 
 
230 
         ret
 - 
 
231 
 
 - 
 
232 
iglobal
 - 
 
233 
  firstapp   db  '/rd/1/LAUNCHER',0
 - 
 
234 
  char       db  'FONTS/CHAR.MT',0
 - 
 
235 
  char2      db  'FONTS/CHAR2.MT',0
 - 
 
236 
  bootpath   db  '/KOLIBRI    '
 - 
 
237 
  bootpath2  db  0
 - 
 
238 
  vmode      db  'drivers/VMODE.MDR',0
 - 
 
239 
  vrr_m      db  '/rd/1/VRR_M',0
 - 
 
240 
endg
 - 
 
241 
 
 - 
 
242 
 
 - 
 
243 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 - 
 
244 
;;                                                                      ;;
 - 
 
245 
;;                          32 BIT ENTRY                                ;;
 - 
 
246 
;;                                                                      ;;
 - 
 
247 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 - 
 
248 
 
 - 
 
249 
align 4
 - 
 
250 
 
 - 
 
251 
B32:
 159 
 
Line 252... Line 160...
252 
; CLEAR 0x280000-0xF00000
 160 
; CLEAR 0x280000 - HEAP_BASE
253 
 
 161 
 
254 
        xor   eax,eax
 162 
           xor   eax,eax
255 
        mov   edi,0x280000
 163 
           mov   edi,0x280000
256 
        mov   ecx,(0x100000*0xF-0x280000) / 4
 164 
           mov   ecx,(HEAP_BASE-0x280000) / 4
257 
        cld
 - 
 
258 
        rep   stosd
 - 
 
Line 259... Line 165...
259 
; CLEAR 0x80000-0x90000
 165 
           cld
260 
;       xor   eax,eax
 166 
           rep   stosd
261 
 
 - 
 
262 
        mov   edi,0x80000
 167 
 
Line 263... Line 168...
263 
        mov   ecx,(0x90000-0x80000)/4
 168 
           mov   edi,0x40000
264 
;       cld
 169 
           mov   ecx,(0x90000-0x40000)/4
265 
        rep   stosd
 170 
           rep   stosd
266 
 
 171 
 
Line 267... Line 172...
267 
; CLEAR KERNEL UNDEFINED GLOBALS
 172 
; CLEAR KERNEL UNDEFINED GLOBALS
Line 268... Line 173...
268 
        mov   edi, endofcode
 173 
           mov   edi, endofcode-OS_BASE
269 
        mov   ecx, (uglobals_size/4)+4
 174 
           mov   ecx, (uglobals_size/4)+4
270 
        rep   stosd
 175 
           rep   stosd
271 
 
 - 
 
272 
; SAVE & CLEAR 0-0xffff
 176 
 
273 
 
 177 
; SAVE & CLEAR 0-0xffff
274 
        mov   esi,0x0000
 - 
 
275 
        mov   edi,0x2F0000
 178 
 
276 
        mov   ecx,0x10000 / 4
 - 
 
277 
        cld
 179 
           xor esi, esi
Line -... Line 180...
- 
 
 180 
           mov   edi,0x2F0000
- 
 
 181 
           mov   ecx,0x10000 / 4
- 
 
 182 
           rep   movsd
- 
 
 183 
           xor edi, edi
- 
 
 184 
           mov   ecx,0x10000 / 4
- 
 
 185 
           rep   stosd
- 
 
 186 
 
- 
 
 187 
           call test_cpu
- 
 
 188 
           bts [cpu_caps-OS_BASE], CAPS_TSC     ;force use rdtsc
- 
 
 189 
 
- 
 
 190 
; MEMORY MODEL
- 
 
 191 
           call mem_test
- 
 
 192 
           call init_mem
- 
 
 193 
           call init_page_map
- 
 
 194 
 
- 
 
 195 
; ENABLE PAGING
- 
 
 196 
 
- 
 
 197 
           mov eax, sys_pgdir-OS_BASE
- 
 
 198 
           mov cr3, eax
- 
 
 199 
 
- 
 
 200 
           mov eax,cr0
- 
 
 201 
           or eax,CR0_PG
- 
 
 202 
           mov cr0,eax
- 
 
 203 
           lgdt [gdts]
- 
 
 204 
           jmp pword os_code:high_code
- 
 
 205 
 
- 
 
 206 
__DEBUG__ fix 1
- 
 
 207 
__DEBUG_LEVEL__ fix 1
- 
 
 208 
include 'fdo.inc'
- 
 
 209 
include 'init.inc'
- 
 
 210 
include "boot/shutdown.inc" ; shutdown or restart
- 
 
 211 
 
- 
 
 212 
 
- 
 
 213 
org OS_BASE+$
- 
 
 214 
align 4
- 
 
 215 
high_code:
- 
 
 216 
           mov   ax,os_data
- 
 
 217 
           mov   ds,ax
- 
 
 218 
           mov   es,ax
- 
 
 219 
           mov   fs,ax
- 
 
 220 
           mov   gs,ax
- 
 
 221 
           mov   ss,ax
- 
 
 222 
           add esp, OS_BASE
- 
 
 223 
 
- 
 
 224 
           mov dword [sys_pgdir], 0
278 
        rep   movsd
 225 
           mov dword [sys_pgdir+4], 0
279 
        xor   eax,eax
 226 
           mov dword [sys_pgdir+8], 0
280 
        mov   edi,0
 227 
           mov dword [sys_pgdir+12], 0
281 
        mov   ecx,0x10000 / 4
 228 
 
282 
        cld
 229 
           mov eax, sys_pgdir-OS_BASE
283 
        rep   stosd
 230 
           mov cr3, eax
284 
 
 231 
 
Line 285... Line 232...
285 
; SAVE REAL MODE VARIABLES
 232 
; SAVE REAL MODE VARIABLES
286 
        mov     ax, [0x2f0000 + 0x9031]
 233 
        mov     ax, [BOOT_VAR + 0x9031]
287 
        mov     [IDEContrRegsBaseAddr], ax
 234 
        mov     [IDEContrRegsBaseAddr], ax
288 
; --------------- APM ---------------------
 235 
; --------------- APM ---------------------
289 
    mov    eax, [0x2f0000 + 0x9040]    ; entry point
 236 
;    mov    eax, [BOOT_VAR + 0x9040]    ; entry point
290 
    mov    dword[apm_entry], eax
 237 
;    mov    dword[apm_entry], eax
291 
    mov    word [apm_entry + 4], apm_code_32 - gdts
 238 
;    mov    word [apm_entry + 4], apm_code_32 - gdts
292 
 
 239 
 
293 
    mov    eax, [0x2f0000 + 0x9044]    ; version & flags
 240 
    mov    eax, [BOOT_VAR + 0x9044]    ; version & flags
294 
    mov    [apm_vf], eax
 241 
    mov    [apm_vf], eax
295 
; -----------------------------------------
 242 
; -----------------------------------------
296 
;        movzx eax,byte [0x2f0000+0x9010]  ; mouse port
 243 
;        movzx eax,byte [BOOT_VAR+0x9010]  ; mouse port
297 
;        mov   [0xF604],byte 1  ;al
 244 
;        mov   [0xF604],byte 1  ;al
298 
        mov     al, [0x2F0000+0x901F]   ; DMA writing
 245 
        mov     al, [BOOT_VAR+0x901F]   ; DMA writing
299 
        mov     [allow_dma_write], al
 246 
        mov     [allow_dma_write], al
300 
        mov   al,[0x2f0000+0x9000]        ; bpp
 247 
        mov   al,[BOOT_VAR+0x9000]        ; bpp
301 
        mov   [ScreenBPP],al
 248 
        mov   [ScreenBPP],al
302 
        movzx eax,word [0x2f0000+0x900A]  ; X max
 249 
        movzx eax,word [BOOT_VAR+0x900A]  ; X max
303 
        dec   eax
 250 
        dec   eax
304 
        mov   [ScreenWidth],eax
 251 
        mov   [ScreenWidth],eax
305 
        mov   [screen_workarea.right],eax
 252 
        mov   [screen_workarea.right],eax
306 
        movzx eax,word [0x2f0000+0x900C]  ; Y max
 253 
        movzx eax,word [BOOT_VAR+0x900C]  ; Y max
307 
        dec   eax
 254 
        dec   eax
308 
        mov   [ScreenHeight],eax
 255 
        mov   [ScreenHeight],eax
309 
        mov   [screen_workarea.bottom],eax
 256 
        mov   [screen_workarea.bottom],eax
310 
        movzx eax,word [0x2f0000+0x9008]  ; screen mode
 257 
        movzx eax,word [BOOT_VAR+0x9008]  ; screen mode
311 
        mov   [SCR_MODE],eax
 258 
        mov   [SCR_MODE],eax
312 
        mov   eax,[0x2f0000+0x9014]       ; Vesa 1.2 bnk sw add
 259 
        mov   eax,[BOOT_VAR+0x9014]       ; Vesa 1.2 bnk sw add
313 
        mov   [BANK_SWITCH],eax
 260 
        mov   [BANK_SWITCH],eax
Line 314... Line 261...
314 
        mov   [BytesPerScanLine],word 640*4         ; Bytes PerScanLine
 261 
        mov   [BytesPerScanLine],word 640*4         ; Bytes PerScanLine
Line 315... Line -...
315 
        cmp   [SCR_MODE],word 0x13          ; 320x200
 - 
 
316 
        je    @f
 - 
 
317 
        cmp   [SCR_MODE],word 0x12          ; VGA 640x480
 - 
 
318 
        je    @f
 - 
 
319 
        mov   ax,[0x2f0000+0x9001]        ; for other modes
 - 
 
320 
        mov   [BytesPerScanLine],ax
 - 
 
321 
      @@:
 - 
 
322 
 
 262 
        cmp   [SCR_MODE],word 0x13          ; 320x200
323 
; GRAPHICS ADDRESSES
 263 
        je    @f
324 
 
 - 
 
325 
        ;mov     eax,0x100000*8                    ; LFB address
 264 
        cmp   [SCR_MODE],word 0x12          ; VGA 640x480
Line 326... Line 265...
326 
        ;cmp     [0xfe0c],word 0x13
 265 
        je    @f
327 
        ;je      no_d_lfb
 266 
        mov   ax,[BOOT_VAR+0x9001]        ; for other modes
328 
        ;cmp     [0xfe0c],word 0x12
 267 
        mov   [BytesPerScanLine],ax
329 
        ;je      no_d_lfb
 268 
      @@:
330 
        ;cmp     [0x2f0000+0x901e],byte 1
 269 
 
331 
        ;jne     no_d_lfb
 270 
; GRAPHICS ADDRESSES
332 
        mov     byte [0x2f0000+0x901e],0x0
 271 
 
333 
        mov     eax,[0x2f0000+0x9018]
 272 
        mov     byte [BOOT_VAR+0x901e],0x0
334 
      ;no_d_lfb:
 273 
        mov     eax,[BOOT_VAR+0x9018]
335 
        mov     [LFBAddress],eax
 274 
        mov     [LFBAddress],eax
336 
 
 275 
 
337 
        cmp     [SCR_MODE],word 0100000000000000b
 276 
        cmp     [SCR_MODE],word 0100000000000000b
338 
        jge     setvesa20
 277 
        jge     setvesa20
339 
        cmp     [SCR_MODE],word 0x13
 278 
        cmp     [SCR_MODE],word 0x13
340 
        je      v20ga32
 279 
        je      v20ga32
341 
        mov     [PUTPIXEL],dword Vesa12_putpixel24  ; Vesa 1.2
 280 
        mov     [PUTPIXEL],dword Vesa12_putpixel24  ; Vesa 1.2
342 
        mov     [0xe024],dword Vesa12_getpixel24
 281 
        mov     [GETPIXEL],dword Vesa12_getpixel24
343 
        cmp     [ScreenBPP],byte 24
 282 
        cmp     [ScreenBPP],byte 24
344 
        jz      ga24
 283 
        jz      ga24
345 
        mov     [PUTPIXEL],dword Vesa12_putpixel32
 284 
        mov     [PUTPIXEL],dword Vesa12_putpixel32
346 
        mov     [0xe024],dword Vesa12_getpixel32
 285 
        mov     [GETPIXEL],dword Vesa12_getpixel32
347 
      ga24:
 286 
      ga24:
348 
        jmp     v20ga24
 287 
        jmp     v20ga24
349 
      setvesa20:
 288 
      setvesa20:
350 
        mov     [PUTPIXEL],dword Vesa20_putpixel24  ; Vesa 2.0
 289 
        mov     [PUTPIXEL],dword Vesa20_putpixel24  ; Vesa 2.0
351 
        mov     [0xe024],dword Vesa20_getpixel24
 290 
        mov     [GETPIXEL],dword Vesa20_getpixel24
Line 352... Line -...
352 
        cmp     [ScreenBPP],byte 24
 - 
 
353 
        jz      v20ga24
 - 
 
354 
      v20ga32:
 - 
 
355 
        mov     [PUTPIXEL],dword Vesa20_putpixel32
 - 
 
356 
        mov     [0xe024],dword Vesa20_getpixel32
 - 
 
357 
      v20ga24:
 - 
 
358 
        cmp     [SCR_MODE],word 0x12                ; 16 C VGA 640x480
 - 
 
359 
        jne     no_mode_0x12
 - 
 
360 
        mov     [PUTPIXEL],dword VGA_putpixel
 - 
 
361 
        mov     [0xe024],dword Vesa20_getpixel32
 - 
 
362 
      no_mode_0x12:
 - 
 
363 
 
 291 
        cmp     [ScreenBPP],byte 24
364 
           call test_cpu
 292 
        jz      v20ga24
365 
;           btr [cpu_caps], CAPS_SSE    ;test: dont't use sse code
 293 
      v20ga32:
366 
;           btr [cpu_caps], CAPS_SSE2   ;test: don't use sse2
 294 
        mov     [PUTPIXEL],dword Vesa20_putpixel32
367 
 
 295 
        mov     [GETPIXEL],dword Vesa20_getpixel32
Line 413... Line 341...
413 
           mov ecx, MSR_AMD_STAR
 341 
           mov ecx, MSR_AMD_STAR
414 
           wrmsr
 342 
           wrmsr
415 
.noSYSCALL:
 343 
.noSYSCALL:
416 
; -----------------------------------------
 344 
; -----------------------------------------
Line 417... Line -...
417 
 
 - 
 
418 
 
 - 
 
419 
 
 - 
 
420 
; MEMORY MODEL
 - 
 
421 
           call mem_test
 - 
 
422 
           call init_mtrr
 - 
 
423 
           call init_mem
 - 
 
424 
           call init_page_map
 - 
 
425 
 
 - 
 
426 
; ENABLE PAGING
 - 
 
427 
           mov eax, sys_pgdir
 - 
 
428 
           mov cr3, eax
 - 
 
429 
 
 - 
 
430 
           mov eax,cr0
 - 
 
431 
           or eax,CR0_PG
 - 
 
432 
           mov cr0,eax
 - 
 
433 
 
 345 
 
434 
           call init_kernel_heap
 346 
           call init_kernel_heap
435 
           stdcall kernel_alloc, 0x2000
 347 
           stdcall kernel_alloc, 0x2000
Line -... Line 348...
- 
 
 348 
           mov [os_stack], eax
- 
 
 349 
 
- 
 
 350 
           mov [LFBSize], 0x800000
436 
           mov [os_stack], eax
 351 
           call init_mtrr
437 
 
 352 
 
Line 438... Line 353...
438 
           call init_LFB
 353 
           call init_LFB
Line 509... Line 424...
509 
        mov   [TASK_COUNT],dword 1
 424 
        mov   [TASK_COUNT],dword 1
510 
        mov   [TASK_BASE],dword TASK_DATA
 425 
        mov   [TASK_BASE],dword TASK_DATA
Line 511... Line 426...
511 
 
 426 
 
512 
        mov   esi,char
 427 
        mov   esi,char
513 
        xor   ebx,ebx
 428 
        xor   ebx,ebx
514 
        mov   ecx,2560;26000
 429 
        mov   ecx,2560
515 
        mov   edx,FONT_I
 430 
        mov   edx,FONT_I
Line 516... Line 431...
516 
        call  fs_RamdiskRead
 431 
        call  fs_RamdiskRead
517 
 
 432 
 
Line 550... Line 465...
550 
; BUILD SCHEDULER
 465 
; BUILD SCHEDULER
Line 551... Line 466...
551 
 
 466 
 
Line 552... Line 467...
552 
        call   build_scheduler ; sys32.inc
 467 
        call   build_scheduler ; sys32.inc
553 
 
 468 
 
554 
; LOAD IDT
 - 
 
Line 555... Line 469...
555 
        lidt   [cs:idtreg]
 469 
; LOAD IDT
556 
        cli
 470 
        lidt   [idtreg]
557 
 
 471 
 
Line 626... Line 540...
626 
        cld
 540 
        cld
627 
        rep movsd
 541 
        rep movsd
Line 628... Line 542...
628 
 
 542 
 
629 
        mov dword [SLOT_BASE+256+APPDATA.fpu_handler], 0
 543 
        mov dword [SLOT_BASE+256+APPDATA.fpu_handler], 0
630 
        mov dword [SLOT_BASE+256+APPDATA.sse_handler], 0
 - 
 
631 
 
 - 
 
632 
        mov ebx, [def_cursor]
 544 
        mov dword [SLOT_BASE+256+APPDATA.sse_handler], 0
Line 633... Line 545...
633 
        mov dword [SLOT_BASE+256+APPDATA.cursor], ebx
 545 
        mov dword [SLOT_BASE+256+APPDATA.cursor], ebx
634 
 
 546 
 
635 
        mov ebx, SLOT_BASE+256+APP_OBJ_OFFSET
 547 
        mov ebx, SLOT_BASE+256+APP_OBJ_OFFSET
Line 636... Line 548...
636 
        mov  dword [SLOT_BASE+256+APPDATA.fd_obj], ebx
 548 
        mov  dword [SLOT_BASE+256+APPDATA.fd_obj], ebx
- 
 
 549 
        mov  dword [SLOT_BASE+256+APPDATA.bk_obj], ebx
- 
 
 550 
 
637 
        mov  dword [SLOT_BASE+256+APPDATA.bk_obj], ebx
 551 
        ; task list
638 
 
 552 
        mov   [CURRENT_TASK],dword 1
639 
        ; task list
 553 
        mov   [TASK_COUNT],dword 1
Line 640... Line 554...
640 
        mov  [TASK_DATA+TASKDATA.wnd_number], 1 ; on screen number
 554 
        mov  [TASK_DATA+TASKDATA.wnd_number], 1 ; on screen number
Line 665... Line 579...
665 
 
 579 
 
666 
        mov  ax,tss0
 580 
        mov  ax,tss0
Line 667... Line 581...
667 
        ltr  ax
 581 
        ltr  ax
668 
 
 - 
 
- 
 
 582 
 
- 
 
 583 
        call init_cursors
- 
 
 584 
        mov eax, [def_cursor]
Line 669... Line 585...
669 
        call init_cursors
 585 
        mov [SLOT_BASE+APPDATA.cursor],eax
Line 670... Line 586...
670 
 
 586 
        mov [SLOT_BASE+APPDATA.cursor+256],eax
671 
 
 587 
 
Line 718... Line 634...
718 
        movsd
 634 
        movsd
719 
        movsd
 635 
        movsd
720 
        call    load_skin
 636 
        call    load_skin
Line 721... Line 637...
721 
 
 637 
 
722 
; LOAD FIRST APPLICATION
 - 
 
723 
        mov   [CURRENT_TASK],dword 1
 - 
 
724 
        mov   [TASK_COUNT],dword 1
 638 
; LOAD FIRST APPLICATION
725 
        cli
 639 
        cli
726 
        cmp   byte [0x2f0000+0x9030],1
 640 
        cmp   byte [BOOT_VAR+0x9030],1
Line 727... Line 641...
727 
        jne   no_load_vrr_m
 641 
        jne   no_load_vrr_m
728 
 
 642 
 
729 
        mov ebp, vrr_m
 643 
        mov ebp, vrr_m
Line 746... Line 660...
746 
        cli
 660 
        cli
Line 747... Line 661...
747 
 
 661 
 
748 
        ;mov   [TASK_COUNT],dword 2
 662 
        ;mov   [TASK_COUNT],dword 2
Line 749... Line -...
749 
        mov   [CURRENT_TASK],dword 1       ; set OS task fisrt
 - 
 
750 
 
 663 
        mov   [CURRENT_TASK],dword 1       ; set OS task fisrt
751 
 
 664 
 
752 
; SET KEYBOARD PARAMETERS
 665 
; SET KEYBOARD PARAMETERS
Line 753... Line 666...
753 
        mov   al, 0xf6         ; reset keyboard, scan enabled
 666 
        mov   al, 0xf6         ; reset keyboard, scan enabled
Line 813... Line 726...
813 
        sti
 726 
        sti
814 
        jmp   $                      ; wait here for timer to take control
 727 
        jmp   $                      ; wait here for timer to take control
Line 815... Line 728...
815 
 
 728 
 
Line -... Line 729...
- 
 
 729 
        ; Fly :)
- 
 
 730 
 
- 
 
 731 
 
- 
 
 732 
include 'unpacker.inc'
- 
 
 733 
 
- 
 
 734 
align 4
- 
 
 735 
boot_log:
- 
 
 736 
         pushad
- 
 
 737 
 
- 
 
 738 
         mov   eax,10*65536
- 
 
 739 
         mov   ax,word [boot_y]
- 
 
 740 
         add   [boot_y],dword 10
- 
 
 741 
         mov   ebx,0x80ffffff   ; ASCIIZ string with white color
- 
 
 742 
         mov   ecx,esi
- 
 
 743 
         mov   edi,1
- 
 
 744 
         call  dtext
- 
 
 745 
 
- 
 
 746 
         mov   [novesachecksum],1000
- 
 
 747 
         call  checkVga_N13
- 
 
 748 
 
- 
 
 749 
         cmp   [preboot_blogesc+OS_BASE+0x10000],byte 1
- 
 
 750 
         je    .bll2
- 
 
 751 
 
- 
 
 752 
         cmp   esi,boot_tasking
- 
 
 753 
         jne   .bll2
- 
 
 754 
         ; begin ealex 04.08.05
- 
 
 755 
;         in    al,0x61
- 
 
 756 
;         and   al,01111111b
- 
 
 757 
;         out   0x61,al
- 
 
 758 
         ; end ealex 04.08.05
- 
 
 759 
.bll1:   in    al,0x60    ; wait for ESC key press
- 
 
 760 
         cmp   al,129
- 
 
 761 
         jne   .bll1
- 
 
 762 
 
- 
 
 763 
.bll2:   popad
- 
 
 764 
 
- 
 
 765 
         ret
816 
        ; Fly :)
 766 
 
817 
 
 767 
 
818 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 768 
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
819 
;                                                                    ;
 769 
;                                                                    ;
820 
;                    MAIN OS LOOP START                              ;
 770 
;                    MAIN OS LOOP START                              ;
Line 916... Line 866...
916 
 
 866 
 
Line 917... Line 867...
917 
reserve_irqs_ports:
 867 
reserve_irqs_ports:
Line 918... Line 868...
918 
 
 868 
 
919 
        pushad
 869 
        pushad
920 
 
 870 
 
921 
        mov  [irq_owner+4*0],byte 1    ; timer
 871 
        mov  [irq_owner+4*0], 1    ; timer
922 
        mov  [irq_owner+4*1],byte 1    ; keyboard
 872 
        mov  [irq_owner+4*1], 1    ; keyboard
923 
        mov  [irq_owner+4*5],byte 1    ; sound blaster
 873 
        mov  [irq_owner+4*5], 1    ; sound blaster
924 
        mov  [irq_owner+4*6],byte 1    ; floppy diskette
 874 
        mov  [irq_owner+4*6], 1    ; floppy diskette
- 
 
 875 
        mov  [irq_owner+4*13], 1   ; math co-pros
925 
        mov  [irq_owner+4*13],byte 1   ; math co-pros
 876 
        mov  [irq_owner+4*14], 1   ; ide I
926 
        mov  [irq_owner+4*14],byte 1   ; ide I
 877 
        mov  [irq_owner+4*15], 1   ; ide II
927 
        mov  [irq_owner+4*15],byte 1   ; ide II
 878 
 
928 
;        movzx eax,byte [0xf604]        ; mouse irq
 879 
;        movzx eax,byte [0xf604]        ; mouse irq
929 
;        dec   eax
 880 
;        dec   eax
Line 1015... Line 966...
1015 
        mov   [KEY_COUNT],byte 0                 ; keyboard buffer
 966 
        mov   [KEY_COUNT],byte 0                 ; keyboard buffer
1016 
        mov   [BTN_COUNT],byte 0                 ; button buffer
 967 
        mov   [BTN_COUNT],byte 0                 ; button buffer
1017 
;        mov   [MOUSE_X],dword 100*65536+100    ; mouse x/y
 968 
;        mov   [MOUSE_X],dword 100*65536+100    ; mouse x/y
Line 1018... Line 969...
1018 
 
 969 
 
1019 
        push  eax
 970 
        push  eax
1020 
        mov   ax,[0x2f0000+0x900c]
 971 
        mov   ax,[BOOT_VAR+0x900c]
1021 
        shr   ax,1
 972 
        shr   ax,1
1022 
        shl   eax,16
 973 
        shl   eax,16
1023 
        mov   ax,[0x2f0000+0x900A]
 974 
        mov   ax,[BOOT_VAR+0x900A]
1024 
        shr   ax,1
 975 
        shr   ax,1
1025 
        mov   [MOUSE_X],eax
 976 
        mov   [MOUSE_X],eax
Line 1026... Line 977...
1026 
        pop   eax
 977 
        pop   eax
1027 
 
 978 
 
1028 
        mov   byte [SB16_Status],0            ; Minazzi Paolo
 979 
        mov   byte [SB16_Status],0            ; Minazzi Paolo
Line 1029... Line 980...
1029 
        mov   [display_data-12],dword 1       ; tiled background
 980 
        mov   [display_data-12],dword 1       ; tiled background
1030 
        mov   [BTN_ADDR],dword BUTTON_INFO    ; address of button list
 981 
        mov   [BTN_ADDR],dword BUTTON_INFO    ; address of button list
1031 
 
 982 
 
Line 1032... Line 983...
1032 
     ;!! IP 04.02.2005:
 983 
     ;!! IP 04.02.2005:
Line 1033... Line 984...
1033 
        mov   [next_usage_update], 100
 984 
        mov   [next_usage_update], 100
1034 
        mov   byte [0xFFFF], 0 ; change task if possible
 985 
        mov   byte [DONT_SWITCH], 0 ; change task if possible
Line 1927... Line 1878...
1927 
        jmp     dword [sys_system_table + eax*4]
 1878 
        jmp     dword [sys_system_table + eax*4]
1928 
@@:
 1879 
@@:
1929 
        ret
 1880 
        ret
Line 1930... Line 1881...
1930 
 
 1881 
 
1931 
sysfn_shutdown:         ; 18.1 = BOOT
 1882 
sysfn_shutdown:         ; 18.1 = BOOT
1932 
     mov  [0x2f0000+0x9030],byte 0
 1883 
     mov  [BOOT_VAR+0x9030],byte 0
Line 1933... Line 1884...
1933 
  for_shutdown_parameter:
 1884 
  for_shutdown_parameter:
1934 
 
 1885 
 
1935 
     mov  eax,[TASK_COUNT]
 1886 
     mov  eax,[TASK_COUNT]
Line 2051... Line 2002...
2051 
sysfn_shutdown_param:   ; 18.9 = system shutdown with param
 2002 
sysfn_shutdown_param:   ; 18.9 = system shutdown with param
2052 
     cmp  ebx,1
 2003 
     cmp  ebx,1
2053 
     jl   exit_for_anyone
 2004 
     jl   exit_for_anyone
2054 
     cmp  ebx,4
 2005 
     cmp  ebx,4
2055 
     jg   exit_for_anyone
 2006 
     jg   exit_for_anyone
2056 
     mov  [0x2f0000+0x9030],bl
 2007 
     mov  [BOOT_VAR+0x9030],bl
2057 
     jmp  for_shutdown_parameter
 2008 
     jmp  for_shutdown_parameter
Line 2058... Line 2009...
2058 
 
 2009 
 
2059 
sysfn_minimize:         ; 18.10 = minimize window
 2010 
sysfn_minimize:         ; 18.10 = minimize window
2060 
     mov   [window_minimize],1
 2011 
     mov   [window_minimize],1
Line 2796... Line 2747...
2796 
        test    [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION
 2747 
        test    [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION
2797 
        jz      @f
 2748 
        jz      @f
2798 
        mov     ecx,[edi*8+SLOT_BASE+APPDATA.wnd_caption]
 2749 
        mov     ecx,[edi*8+SLOT_BASE+APPDATA.wnd_caption]
2799 
        or      ecx,ecx
 2750 
        or      ecx,ecx
2800 
        jz      @f
 2751 
        jz      @f
2801 
        add     ecx,[edi+twdw+TASKDATA.mem_start]
 2752 
        add     ecx,[edi+CURRENT_TASK+TASKDATA.mem_start]
Line 2802... Line 2753...
2802 
 
 2753 
 
2803 
        movzx   eax,[edi+window_data+WDATA.fl_wstyle]
 2754 
        movzx   eax,[edi+window_data+WDATA.fl_wstyle]
2804 
        and     al,0x0F
 2755 
        and     al,0x0F
2805 
        cmp     al,3
 2756 
        cmp     al,3
Line 4753... Line 4704...
4753 
     inc   ecx
 4704 
     inc   ecx
4754 
     xor   edx,edx
 4705 
     xor   edx,edx
4755 
     div   ecx
 4706 
     div   ecx
4756 
     mov   ebx,edx
 4707 
     mov   ebx,edx
4757 
     xchg  eax,ebx
 4708 
     xchg  eax,ebx
4758 
     call  dword [0xe024]
 4709 
     call  dword [GETPIXEL]
4759 
     mov   [esp+36],ecx
 4710 
     mov   [esp+36],ecx
4760 
     ret
 4711 
     ret
Line 4761... Line 4712...
4761 
 
 4712 
 
Line 4918... Line 4869...
4918 
undefined_syscall:                      ; Undefined system call
 4869 
undefined_syscall:                      ; Undefined system call
Line 4919... Line 4870...
4919 
 
 4870 
 
4920 
     mov   [esp+36],dword -1
 4871 
     mov   [esp+36],dword -1
Line -... Line 4872...
- 
 
 4872 
     ret
Line 4921... Line -...
4921 
     ret
 - 
 
4922 
 
 - 
 
4923 
 
 - 
 
4924 
;clear_busy_flag_at_caller:
 - 
 
4925 
 
 - 
 
4926 
;      push  edi
 - 
 
4927 
 
 - 
 
4928 
;      mov   edi,[CURRENT_TASK]    ; restore processes tss pointer in gdt, busyfl?
 - 
 
4929 
;      imul  edi,8
 - 
 
4930 
;      mov   [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b
 - 
 
4931 
 
 - 
 
4932 
;      pop   edi
 - 
 
4933 
 
 - 
 
4934 
;      ret
 - 
 
4935 
 
 - 
 
4936 
 
 - 
 
4937 
keymap:
 - 
 
4938 
 
 - 
 
4939 
     db   '6',27
 - 
 
4940 
     db   '1234567890-=',8,9
 - 
 
4941 
     db   'qwertyuiop[]',13
 - 
 
4942 
     db   '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 '
 - 
 
4943 
     db   '@234567890123',180,178,184,'6',176,'7'
 - 
 
4944 
     db   179,'8',181,177,183,185,182
 - 
 
4945 
     db   'AB
 - 
 
4946 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4947 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4948 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4949 
 
 - 
 
4950 
 
 - 
 
4951 
keymap_shift:
 - 
 
4952 
 
 - 
 
4953 
     db   '6',27
 - 
 
4954 
     db   '!@#$%^&*()_+',8,9
 - 
 
4955 
     db   'QWERTYUIOP{}',13
 - 
 
4956 
     db   '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 '
 - 
 
4957 
     db   '@234567890123',180,178,184,'6',176,'7'
 - 
 
4958 
     db   179,'8',181,177,183,185,182
 - 
 
4959 
     db   'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4960 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4961 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4962 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4963 
 
 - 
 
4964 
 
 - 
 
4965 
keymap_alt:
 - 
 
4966 
 
 - 
 
4967 
     db   ' ',27
 - 
 
4968 
     db   ' @ $  {[]}\ ',8,9
 - 
 
4969 
     db   '            ',13
 - 
 
4970 
     db   '             ',0,'           ',0,'4',0,' '
 - 
 
4971 
     db   '             ',180,178,184,'6',176,'7'
 - 
 
4972 
     db   179,'8',181,177,183,185,182
 - 
 
4973 
     db   'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4974 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4975 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4976 
     db   'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 - 
 
4977 
 
 - 
 
4978 
 
 - 
 
4979 
; device irq owners
 - 
 
4980 
uglobal
 - 
 
4981 
irq_owner:       ; process id
 - 
 
4982 
 
 - 
 
4983 
     dd   0x0
 - 
 
4984 
     dd   0x0
 - 
 
4985 
     dd   0x0
 - 
 
4986 
     dd   0x0
 - 
 
4987 
     dd   0x0
 - 
 
4988 
     dd   0x0
 - 
 
4989 
     dd   0x0
 - 
 
4990 
     dd   0x0
 - 
 
4991 
     dd   0x0
 - 
 
4992 
     dd   0x0
 - 
 
4993 
     dd   0x0
 - 
 
4994 
     dd   0x0
 - 
 
4995 
     dd   0x0
 - 
 
4996 
     dd   0x0
 - 
 
4997 
     dd   0x0
 - 
 
4998 
     dd   0x0
 - 
 
4999 
endg
 - 
 
5000 
 
 - 
 
5001 
 
 - 
 
5002 
; on irq read ports
 - 
 
5003 
uglobal
 - 
 
5004 
  irq00read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5005 
  irq01read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5006 
  irq02read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5007 
  irq03read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5008 
  irq04read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5009 
  irq05read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5010 
  irq06read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5011 
  irq07read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5012 
  irq08read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5013 
  irq09read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5014 
  irq10read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5015 
  irq11read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5016 
  irq12read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5017 
  irq13read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5018 
  irq14read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5019 
  irq15read  dd  0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 - 
 
5020 
endg
 - 
 
5021 
 
 - 
 
5022 
; status
 - 
 
5023 
uglobal
 - 
 
5024 
  hd1_status                  dd 0x0  ; 0 - free : other - pid
 - 
 
5025 
  application_table_status    dd 0x0  ; 0 - free : other - pid
 - 
 
5026 
endg
 - 
 
5027 
 
 - 
 
5028 
; device addresses
 - 
 
5029 
uglobal
 - 
 
5030 
  mididp     dd 0x0
 - 
 
5031 
  midisp     dd 0x0
 - 
 
5032 
 
 - 
 
5033 
  cdbase     dd 0x0
 - 
 
5034 
  cdid       dd 0x0
 - 
 
5035 
 
 - 
 
5036 
  hdbase              dd   0x0  ; for boot 0x1f0
 - 
 
5037 
  hdid                dd   0x0
 - 
 
5038 
  hdpos               dd   0x0  ; for boot 0x1
 - 
 
5039 
  fat32part           dd   0x0  ; for boot 0x1
 - 
 
5040 
 
 - 
 
5041 
  ;part2_ld            dd   0x0
 - 
 
5042 
 
 - 
 
5043 
;* start code - Mario79
 - 
 
5044 
mouse_pause         dd   0
 - 
 
5045 
MouseTickCounter    dd   0
 - 
 
5046 
ps2_mouse_detected  db   0
 - 
 
5047 
com1_mouse_detected db   0
 - 
 
5048 
com2_mouse_detected db   0
 - 
 
5049 
;* end code - Mario79
 - 
 
5050 
 
 - 
 
5051 
wraw_bacground_select db 0
 - 
 
5052 
  lba_read_enabled    dd   0x0  ; 0 = disabled , 1 = enabled
 - 
 
5053 
  pci_access_enabled  dd   0x0  ; 0 = disabled , 1 = enabled
 - 
 
5054 
 
 - 
 
5055 
  sb16       dd 0x0
 - 
 
5056 
 
 - 
 
5057 
  buttontype         dd 0x0
 - 
 
5058 
  windowtypechanged  dd 0x0
 - 
 
5059 
 
 - 
 
5060 
align 4
 - 
 
5061 
  cpu_caps    dd 4 dup(0)
 - 
 
5062 
  pg_data  PG_DATA
 - 
 
5063 
  heap_test   dd ?
 - 
 
5064 
endg
 - 
 
5065 
 
 - 
 
5066 
iglobal
 - 
 
5067 
  keyboard   dd 0x1
 - 
 
5068 
  sound_dma  dd 0x1
 - 
 
5069 
  syslang    dd 0x1
 - 
 
5070 
endg
 - 
 
5071 
 
 - 
 
5072 
if __DEBUG__ eq 1
 - 
 
5073 
  include_debug_strings
 - 
 
5074 
end if
 - 
 
5075 
 
 - 
 
5076 
IncludeIGlobals
 4873 
 
5077 
endofcode:
 4874 
include "data32.inc"