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1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; |
2 | ;; |
3 | ;; Kolibri OS - based on source code Menuet OS, but not 100% compatible. |
3 | ;; Kolibri OS - based on source code Menuet OS, but not 100% compatible. |
4 | ;; |
4 | ;; |
5 | ;; See file COPYING or GNU.TXT for details with these additional details: |
5 | ;; See file COPYING or GNU.TXT for details with these additional details: |
6 | ;; - All code written in 32 bit x86 assembly language |
6 | ;; - All code written in 32 bit x86 assembly language |
7 | ;; - No external code (eg. bios) at process execution time |
7 | ;; - No external code (eg. bios) at process execution time |
8 | ;; |
8 | ;; |
9 | ;; |
9 | ;; |
10 | ;; Compile with last version FASM |
10 | ;; Compile with last version FASM |
11 | ;; |
11 | ;; |
12 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
12 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
13 | include "proc32.inc" |
13 | include "proc32.inc" |
14 | include "kglobals.inc" |
14 | include "kglobals.inc" |
15 | include "lang.inc" |
15 | include "lang.inc" |
16 | 16 | ||
17 | include "const.inc" |
17 | include "const.inc" |
18 | 18 | ||
19 | ;WinMapAddress equ 0x460000 |
19 | ;WinMapAddress equ 0x460000 |
20 | ;display_data = 0x460000 |
20 | ;display_data = 0x460000 |
21 | 21 | ||
22 | max_processes equ 255 |
22 | max_processes equ 255 |
23 | 23 | ||
24 | ;window_data equ 0x0000 |
24 | ;window_data equ 0x0000 |
25 | ;tss_data equ 0xD20000 |
25 | ;tss_data equ 0xD20000 |
26 | ;tss_step equ (128+2048) ; tss & i/o - 16384 ports, * 256=557056 |
26 | ;tss_step equ (128+2048) ; tss & i/o - 16384 ports, * 256=557056 |
27 | tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4 |
27 | tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4 |
28 | ;draw_data equ 0xC00000 |
28 | ;draw_data equ 0xC00000 |
29 | ;sysint_stack_data equ 0xC03000 |
29 | ;sysint_stack_data equ 0xC03000 |
30 | 30 | ||
31 | ;twdw equ (0x3000-window_data) |
31 | ;twdw equ (0x3000-window_data) |
32 | 32 | ||
33 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
33 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
34 | ;; |
34 | ;; |
35 | ;; Included files: |
35 | ;; Included files: |
36 | ;; |
36 | ;; |
37 | ;; Kernel16.inc |
37 | ;; Kernel16.inc |
38 | ;; - Booteng.inc English text for bootup |
38 | ;; - Booteng.inc English text for bootup |
39 | ;; - Bootcode.inc Hardware setup |
39 | ;; - Bootcode.inc Hardware setup |
40 | ;; - Pci16.inc PCI functions |
40 | ;; - Pci16.inc PCI functions |
41 | ;; |
41 | ;; |
42 | ;; Kernel32.inc |
42 | ;; Kernel32.inc |
43 | ;; - Sys32.inc Process management |
43 | ;; - Sys32.inc Process management |
44 | ;; - Shutdown.inc Shutdown and restart |
44 | ;; - Shutdown.inc Shutdown and restart |
45 | ;; - Fat32.inc Read / write hd |
45 | ;; - Fat32.inc Read / write hd |
46 | ;; - Vesa12.inc Vesa 1.2 driver |
46 | ;; - Vesa12.inc Vesa 1.2 driver |
47 | ;; - Vesa20.inc Vesa 2.0 driver |
47 | ;; - Vesa20.inc Vesa 2.0 driver |
48 | ;; - Vga.inc VGA driver |
48 | ;; - Vga.inc VGA driver |
49 | ;; - Stack.inc Network interface |
49 | ;; - Stack.inc Network interface |
50 | ;; - Mouse.inc Mouse pointer |
50 | ;; - Mouse.inc Mouse pointer |
51 | ;; - Scincode.inc Window skinning |
51 | ;; - Scincode.inc Window skinning |
52 | ;; - Pci32.inc PCI functions |
52 | ;; - Pci32.inc PCI functions |
53 | ;; |
53 | ;; |
54 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
54 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
55 | 55 | ||
56 | 56 | ||
57 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
57 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
58 | ;; ;; |
58 | ;; ;; |
59 | ;; 16 BIT ENTRY FROM BOOTSECTOR ;; |
59 | ;; 16 BIT ENTRY FROM BOOTSECTOR ;; |
60 | ;; ;; |
60 | ;; ;; |
61 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
61 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
62 | 62 | ||
63 | use16 |
63 | use16 |
64 | org 0x0 |
64 | org 0x0 |
65 | jmp start_of_code |
65 | jmp start_of_code |
66 | 66 | ||
67 | ; mike.dld { |
67 | ; mike.dld { |
68 | org $+0x10000 |
68 | org $+0x10000 |
69 | db 0 |
69 | db 0 |
70 | dd servetable-0x10000 |
70 | dd servetable-0x10000 |
71 | draw_line dd __sys_draw_line |
71 | draw_line dd __sys_draw_line |
72 | disable_mouse dd __sys_disable_mouse |
72 | disable_mouse dd __sys_disable_mouse |
73 | draw_pointer dd __sys_draw_pointer |
73 | draw_pointer dd __sys_draw_pointer |
74 | ;//mike.dld, 2006-08-02 [ |
74 | ;//mike.dld, 2006-08-02 [ |
75 | ;drawbar dd __sys_drawbar |
75 | ;drawbar dd __sys_drawbar |
76 | drawbar dd __sys_drawbar.forced |
76 | drawbar dd __sys_drawbar.forced |
77 | ;//mike.dld, 2006-08-02 ] |
77 | ;//mike.dld, 2006-08-02 ] |
78 | putpixel dd __sys_putpixel |
78 | putpixel dd __sys_putpixel |
79 | ; } mike.dld |
79 | ; } mike.dld |
80 | 80 | ||
81 | version db 'Kolibri OS version 0.6.3.0 ',13,10,13,10,0 |
81 | version db 'Kolibri OS version 0.6.3.0 ',13,10,13,10,0 |
82 | ;dd endofcode-0x10000 |
82 | ;dd endofcode-0x10000 |
83 | 83 | ||
84 | ;db 'Boot02' |
84 | ;db 'Boot02' |
85 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
85 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
86 | include "boot/preboot.inc" |
86 | include "boot/preboot.inc" |
87 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
87 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
88 | 88 | ||
89 | preboot_lfb db 0 |
89 | preboot_lfb db 0 |
90 | preboot_bootlog db 0 |
90 | preboot_bootlog db 0 |
91 | 91 | ||
92 | 92 | ||
93 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
93 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
94 | ;; ;; |
94 | ;; ;; |
95 | ;; 16 BIT INCLUDED FILES ;; |
95 | ;; 16 BIT INCLUDED FILES ;; |
96 | ;; ;; |
96 | ;; ;; |
97 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
97 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
98 | 98 | ||
99 | include "kernel16.inc" |
99 | include "kernel16.inc" |
100 | 100 | ||
101 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
101 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
102 | ;; ;; |
102 | ;; ;; |
103 | ;; SWITCH TO 32 BIT PROTECTED MODE ;; |
103 | ;; SWITCH TO 32 BIT PROTECTED MODE ;; |
104 | ;; ;; |
104 | ;; ;; |
105 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
105 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
106 | 106 | ||
107 | os_data = os_data_l-gdts ; GDTs |
107 | os_data = os_data_l-gdts ; GDTs |
108 | os_code = os_code_l-gdts |
108 | os_code = os_code_l-gdts |
109 | int_code equ int_code_l-gdts |
109 | int_code equ int_code_l-gdts |
110 | int_data equ int_data_l-gdts |
110 | int_data equ int_data_l-gdts |
111 | tss0sys equ tss0sys_l-gdts |
111 | tss0sys equ tss0sys_l-gdts |
112 | graph_data equ 3+graph_data_l-gdts |
112 | graph_data equ 3+graph_data_l-gdts |
113 | tss0 equ tss0_l-gdts |
113 | tss0 equ tss0_l-gdts |
114 | app_code equ 3+app_code_l-gdts |
114 | app_code equ 3+app_code_l-gdts |
115 | app_data equ 3+app_data_l-gdts |
115 | app_data equ 3+app_data_l-gdts |
116 | 116 | ||
117 | 117 | ||
118 | 118 | ||
119 | ; CR0 Flags - Protected mode and Paging |
119 | ; CR0 Flags - Protected mode and Paging |
120 | 120 | ||
121 | mov ecx, CR0_PE |
121 | mov ecx, CR0_PE |
122 | 122 | ||
123 | ; Enabling 32 bit protected mode |
123 | ; Enabling 32 bit protected mode |
124 | 124 | ||
125 | sidt [cs:old_ints_h-0x10000] |
125 | sidt [cs:old_ints_h-0x10000] |
126 | 126 | ||
127 | cli ; disable all irqs |
127 | cli ; disable all irqs |
128 | cld |
128 | cld |
129 | mov al,255 ; mask all irqs |
129 | mov al,255 ; mask all irqs |
130 | out 0xa1,al |
130 | out 0xa1,al |
131 | out 0x21,al |
131 | out 0x21,al |
132 | l.5: in al, 0x64 ; Enable A20 |
132 | l.5: in al, 0x64 ; Enable A20 |
133 | test al, 2 |
133 | test al, 2 |
134 | jnz l.5 |
134 | jnz l.5 |
135 | mov al, 0xD1 |
135 | mov al, 0xD1 |
136 | out 0x64, al |
136 | out 0x64, al |
137 | l.6: in al, 0x64 |
137 | l.6: in al, 0x64 |
138 | test al, 2 |
138 | test al, 2 |
139 | jnz l.6 |
139 | jnz l.6 |
140 | mov al, 0xDF |
140 | mov al, 0xDF |
141 | out 0x60, al |
141 | out 0x60, al |
142 | l.7: in al, 0x64 |
142 | l.7: in al, 0x64 |
143 | test al, 2 |
143 | test al, 2 |
144 | jnz l.7 |
144 | jnz l.7 |
145 | mov al, 0xFF |
145 | mov al, 0xFF |
146 | out 0x64, al |
146 | out 0x64, al |
147 | lgdt [cs:gdts-0x10000] ; Load GDT |
147 | lgdt [cs:gdts-0x10000] ; Load GDT |
148 | mov eax, cr0 ; Turn on paging // protected mode |
148 | mov eax, cr0 ; Turn on paging // protected mode |
149 | or eax, ecx |
149 | or eax, ecx |
150 | and eax, 10011111b *65536*256 + 0xffffff ; caching enabled |
150 | and eax, 10011111b *65536*256 + 0xffffff ; caching enabled |
151 | mov cr0, eax |
151 | mov cr0, eax |
152 | jmp $+2 |
152 | jmp $+2 |
153 | org $+0x10000 |
153 | org $+0x10000 |
154 | mov ax,os_data ; Selector for os |
154 | mov ax,os_data ; Selector for os |
155 | mov ds,ax |
155 | mov ds,ax |
156 | mov es,ax |
156 | mov es,ax |
157 | mov fs,ax |
157 | mov fs,ax |
158 | mov gs,ax |
158 | mov gs,ax |
159 | mov ss,ax |
159 | mov ss,ax |
160 | mov esp,0x3ec00 ; Set stack |
160 | mov esp,0x3ec00 ; Set stack |
161 | jmp pword os_code:B32 ; jmp to enable 32 bit mode |
161 | jmp pword os_code:B32 ; jmp to enable 32 bit mode |
162 | 162 | ||
163 | if gdte >= $ |
163 | if gdte >= $ |
164 | error 'GDT overlaps with used code!' |
164 | error 'GDT overlaps with used code!' |
165 | end if |
165 | end if |
166 | 166 | ||
167 | use32 |
167 | use32 |
168 | 168 | ||
169 | include 'unpacker.inc' |
169 | include 'unpacker.inc' |
170 | 170 | ||
171 | iglobal |
171 | iglobal |
172 | boot_memdetect db 'Determining amount of memory',0 |
172 | boot_memdetect db 'Determining amount of memory',0 |
173 | boot_fonts db 'Fonts loaded',0 |
173 | boot_fonts db 'Fonts loaded',0 |
174 | boot_tss db 'Setting TSSs',0 |
174 | boot_tss db 'Setting TSSs',0 |
175 | boot_cpuid db 'Reading CPUIDs',0 |
175 | boot_cpuid db 'Reading CPUIDs',0 |
176 | boot_devices db 'Detecting devices',0 |
176 | boot_devices db 'Detecting devices',0 |
177 | boot_timer db 'Setting timer',0 |
177 | boot_timer db 'Setting timer',0 |
178 | boot_irqs db 'Reprogramming IRQs',0 |
178 | boot_irqs db 'Reprogramming IRQs',0 |
179 | boot_setmouse db 'Setting mouse',0 |
179 | boot_setmouse db 'Setting mouse',0 |
180 | boot_windefs db 'Setting window defaults',0 |
180 | boot_windefs db 'Setting window defaults',0 |
181 | boot_bgr db 'Calculating background',0 |
181 | boot_bgr db 'Calculating background',0 |
182 | boot_resirqports db 'Reserving IRQs & ports',0 |
182 | boot_resirqports db 'Reserving IRQs & ports',0 |
183 | boot_setrports db 'Setting addresses for IRQs',0 |
183 | boot_setrports db 'Setting addresses for IRQs',0 |
184 | boot_setostask db 'Setting OS task',0 |
184 | boot_setostask db 'Setting OS task',0 |
185 | boot_allirqs db 'Unmasking all IRQs',0 |
185 | boot_allirqs db 'Unmasking all IRQs',0 |
186 | boot_tsc db 'Reading TSC',0 |
186 | boot_tsc db 'Reading TSC',0 |
187 | boot_pal_ega db 'Setting EGA/CGA 320x200 palette',0 |
187 | boot_pal_ega db 'Setting EGA/CGA 320x200 palette',0 |
188 | boot_pal_vga db 'Setting VGA 640x480 palette',0 |
188 | boot_pal_vga db 'Setting VGA 640x480 palette',0 |
189 | boot_mtrr db 'Setting MTRR',0 |
189 | boot_mtrr db 'Setting MTRR',0 |
190 | boot_tasking db 'All set - press ESC to start',0 |
190 | boot_tasking db 'All set - press ESC to start',0 |
191 | endg |
191 | endg |
192 | 192 | ||
193 | iglobal |
193 | iglobal |
194 | boot_y dd 10 |
194 | boot_y dd 10 |
195 | endg |
195 | endg |
196 | 196 | ||
197 | boot_log: |
197 | boot_log: |
198 | pushad |
198 | pushad |
199 | 199 | ||
200 | mov eax,10*65536 |
200 | mov eax,10*65536 |
201 | mov ax,word [boot_y] |
201 | mov ax,word [boot_y] |
202 | add [boot_y],dword 10 |
202 | add [boot_y],dword 10 |
203 | mov ebx,0x80ffffff ; ASCIIZ string with white color |
203 | mov ebx,0x80ffffff ; ASCIIZ string with white color |
204 | mov ecx,esi |
204 | mov ecx,esi |
205 | mov edi,1 |
205 | mov edi,1 |
206 | call dtext |
206 | call dtext |
207 | 207 | ||
208 | mov [novesachecksum],1000 |
208 | mov [novesachecksum],1000 |
209 | call checkVga_N13 |
209 | call checkVga_N13 |
210 | 210 | ||
211 | cmp [preboot_blogesc],byte 1 |
211 | cmp [preboot_blogesc],byte 1 |
212 | je .bll2 |
212 | je .bll2 |
213 | 213 | ||
214 | cmp esi,boot_tasking |
214 | cmp esi,boot_tasking |
215 | jne .bll2 |
215 | jne .bll2 |
216 | ; begin ealex 04.08.05 |
216 | ; begin ealex 04.08.05 |
217 | ; in al,0x61 |
217 | ; in al,0x61 |
218 | ; and al,01111111b |
218 | ; and al,01111111b |
219 | ; out 0x61,al |
219 | ; out 0x61,al |
220 | ; end ealex 04.08.05 |
220 | ; end ealex 04.08.05 |
221 | .bll1: in al,0x60 ; wait for ESC key press |
221 | .bll1: in al,0x60 ; wait for ESC key press |
222 | cmp al,129 |
222 | cmp al,129 |
223 | jne .bll1 |
223 | jne .bll1 |
224 | 224 | ||
225 | .bll2: popad |
225 | .bll2: popad |
226 | 226 | ||
227 | ret |
227 | ret |
228 | 228 | ||
229 | iglobal |
229 | iglobal |
230 | firstapp db '/rd/1/LAUNCHER',0 |
230 | firstapp db '/rd/1/LAUNCHER',0 |
231 | char db 'FONTS/CHAR.MT',0 |
231 | char db 'FONTS/CHAR.MT',0 |
232 | char2 db 'FONTS/CHAR2.MT',0 |
232 | char2 db 'FONTS/CHAR2.MT',0 |
233 | bootpath db '/KOLIBRI ' |
233 | bootpath db '/KOLIBRI ' |
234 | bootpath2 db 0 |
234 | bootpath2 db 0 |
235 | vmode db 'VMODE MDR' |
235 | vmode db 'VMODE MDR' |
236 | vrr_m db '/rd/1/VRR_M',0 |
236 | vrr_m db '/rd/1/VRR_M',0 |
237 | endg |
237 | endg |
238 | 238 | ||
239 | 239 | ||
240 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
240 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
241 | ;; ;; |
241 | ;; ;; |
242 | ;; 32 BIT ENTRY ;; |
242 | ;; 32 BIT ENTRY ;; |
243 | ;; ;; |
243 | ;; ;; |
244 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
244 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
245 | 245 | ||
246 | align 4 |
246 | align 4 |
247 | 247 | ||
248 | B32: |
248 | B32: |
249 | ; CLEAR 0x280000-0xF00000 |
249 | ; CLEAR 0x280000-0xF00000 |
250 | 250 | ||
251 | xor eax,eax |
251 | xor eax,eax |
252 | mov edi,0x280000 |
252 | mov edi,0x280000 |
253 | mov ecx,(0x100000*0xF-0x280000) / 4 |
253 | mov ecx,(0x100000*0xF-0x280000) / 4 |
254 | cld |
254 | cld |
255 | rep stosd |
255 | rep stosd |
256 | ; CLEAR 0x80000-0x90000 |
256 | ; CLEAR 0x80000-0x90000 |
257 | ; xor eax,eax |
257 | ; xor eax,eax |
258 | mov edi,0x80000 |
258 | mov edi,0x80000 |
259 | mov ecx,(0x90000-0x80000)/4 |
259 | mov ecx,(0x90000-0x80000)/4 |
260 | ; cld |
260 | ; cld |
261 | rep stosd |
261 | rep stosd |
262 | 262 | ||
263 | ; CLEAR KERNEL UNDEFINED GLOBALS |
263 | ; CLEAR KERNEL UNDEFINED GLOBALS |
264 | mov edi, endofcode |
264 | mov edi, endofcode |
265 | mov ecx, (uglobals_size/4)+4 |
265 | mov ecx, (uglobals_size/4)+4 |
266 | rep stosd |
266 | rep stosd |
267 | 267 | ||
268 | ; SAVE & CLEAR 0-0xffff |
268 | ; SAVE & CLEAR 0-0xffff |
269 | 269 | ||
270 | mov esi,0x0000 |
270 | mov esi,0x0000 |
271 | mov edi,0x2F0000 |
271 | mov edi,0x2F0000 |
272 | mov ecx,0x10000 / 4 |
272 | mov ecx,0x10000 / 4 |
273 | cld |
273 | cld |
274 | rep movsd |
274 | rep movsd |
275 | xor eax,eax |
275 | xor eax,eax |
276 | mov edi,0 |
276 | mov edi,0 |
277 | mov ecx,0x10000 / 4 |
277 | mov ecx,0x10000 / 4 |
278 | cld |
278 | cld |
279 | rep stosd |
279 | rep stosd |
280 | 280 | ||
281 | ; SAVE REAL MODE VARIABLES |
281 | ; SAVE REAL MODE VARIABLES |
282 | mov ax, [0x2f0000 + 0x9031] |
282 | mov ax, [0x2f0000 + 0x9031] |
283 | mov [IDEContrRegsBaseAddr], ax |
283 | mov [IDEContrRegsBaseAddr], ax |
284 | ; --------------- APM --------------------- |
284 | ; --------------- APM --------------------- |
285 | mov eax, [0x2f0000 + 0x9040] ; entry point |
285 | mov eax, [0x2f0000 + 0x9040] ; entry point |
286 | mov dword[apm_entry], eax |
286 | mov dword[apm_entry], eax |
287 | mov word [apm_entry + 4], apm_code_32 - gdts |
287 | mov word [apm_entry + 4], apm_code_32 - gdts |
288 | 288 | ||
289 | mov eax, [0x2f0000 + 0x9044] ; version & flags |
289 | mov eax, [0x2f0000 + 0x9044] ; version & flags |
290 | mov [apm_vf], eax |
290 | mov [apm_vf], eax |
291 | ; ----------------------------------------- |
291 | ; ----------------------------------------- |
292 | ; movzx eax,byte [0x2f0000+0x9010] ; mouse port |
292 | ; movzx eax,byte [0x2f0000+0x9010] ; mouse port |
293 | ; mov [0xF604],byte 1 ;al |
293 | ; mov [0xF604],byte 1 ;al |
294 | mov al,[0x2f0000+0x9000] ; bpp |
294 | mov al,[0x2f0000+0x9000] ; bpp |
295 | mov [0xFBF1],al |
295 | mov [0xFBF1],al |
296 | movzx eax,word [0x2f0000+0x900A] ; X max |
296 | movzx eax,word [0x2f0000+0x900A] ; X max |
297 | dec eax |
297 | dec eax |
298 | mov [0xfe00],eax |
298 | mov [0xfe00],eax |
299 | mov [screen_workarea.right],eax |
299 | mov [screen_workarea.right],eax |
300 | movzx eax,word [0x2f0000+0x900C] ; Y max |
300 | movzx eax,word [0x2f0000+0x900C] ; Y max |
301 | dec eax |
301 | dec eax |
302 | mov [0xfe04],eax |
302 | mov [0xfe04],eax |
303 | mov [screen_workarea.bottom],eax |
303 | mov [screen_workarea.bottom],eax |
304 | movzx eax,word [0x2f0000+0x9008] ; screen mode |
304 | movzx eax,word [0x2f0000+0x9008] ; screen mode |
305 | mov [0xFE0C],eax |
305 | mov [0xFE0C],eax |
306 | mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add |
306 | mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add |
307 | mov [0xE030],eax |
307 | mov [0xE030],eax |
308 | mov [0xfe08],word 640*4 ; Bytes PerScanLine |
308 | mov [0xfe08],word 640*4 ; Bytes PerScanLine |
309 | cmp [0xFE0C],word 0x13 ; 320x200 |
309 | cmp [0xFE0C],word 0x13 ; 320x200 |
310 | je @f |
310 | je @f |
311 | cmp [0xFE0C],word 0x12 ; VGA 640x480 |
311 | cmp [0xFE0C],word 0x12 ; VGA 640x480 |
312 | je @f |
312 | je @f |
313 | mov ax,[0x2f0000+0x9001] ; for other modes |
313 | mov ax,[0x2f0000+0x9001] ; for other modes |
314 | mov [0xfe08],ax |
314 | mov [0xfe08],ax |
315 | @@: |
315 | @@: |
316 | 316 | ||
317 | ; GRAPHICS ADDRESSES |
317 | ; GRAPHICS ADDRESSES |
318 | 318 | ||
319 | ;mov eax,0x100000*8 ; LFB address |
319 | ;mov eax,0x100000*8 ; LFB address |
320 | ;cmp [0xfe0c],word 0x13 |
320 | ;cmp [0xfe0c],word 0x13 |
321 | ;je no_d_lfb |
321 | ;je no_d_lfb |
322 | ;cmp [0xfe0c],word 0x12 |
322 | ;cmp [0xfe0c],word 0x12 |
323 | ;je no_d_lfb |
323 | ;je no_d_lfb |
324 | ;cmp [0x2f0000+0x901e],byte 1 |
324 | ;cmp [0x2f0000+0x901e],byte 1 |
325 | ;jne no_d_lfb |
325 | ;jne no_d_lfb |
326 | mov byte [0x2f0000+0x901e],0x0 |
326 | mov byte [0x2f0000+0x901e],0x0 |
327 | mov eax,[0x2f0000+0x9018] |
327 | mov eax,[0x2f0000+0x9018] |
328 | ;no_d_lfb: |
328 | ;no_d_lfb: |
329 | mov [LFBAddress],eax |
329 | mov [LFBAddress],eax |
330 | 330 | ||
331 | cmp [0xfe0c],word 0100000000000000b |
331 | cmp [0xfe0c],word 0100000000000000b |
332 | jge setvesa20 |
332 | jge setvesa20 |
333 | cmp [0xfe0c],word 0x13 |
333 | cmp [0xfe0c],word 0x13 |
334 | je v20ga32 |
334 | je v20ga32 |
335 | mov [0xe020],dword Vesa12_putpixel24 ; Vesa 1.2 |
335 | mov [0xe020],dword Vesa12_putpixel24 ; Vesa 1.2 |
336 | mov [0xe024],dword Vesa12_getpixel24 |
336 | mov [0xe024],dword Vesa12_getpixel24 |
337 | cmp [0xfbf1],byte 24 |
337 | cmp [0xfbf1],byte 24 |
338 | jz ga24 |
338 | jz ga24 |
339 | mov [0xe020],dword Vesa12_putpixel32 |
339 | mov [0xe020],dword Vesa12_putpixel32 |
340 | mov [0xe024],dword Vesa12_getpixel32 |
340 | mov [0xe024],dword Vesa12_getpixel32 |
341 | ga24: |
341 | ga24: |
342 | jmp v20ga24 |
342 | jmp v20ga24 |
343 | setvesa20: |
343 | setvesa20: |
344 | mov [0xe020],dword Vesa20_putpixel24 ; Vesa 2.0 |
344 | mov [0xe020],dword Vesa20_putpixel24 ; Vesa 2.0 |
345 | mov [0xe024],dword Vesa20_getpixel24 |
345 | mov [0xe024],dword Vesa20_getpixel24 |
346 | cmp [0xfbf1],byte 24 |
346 | cmp [0xfbf1],byte 24 |
347 | jz v20ga24 |
347 | jz v20ga24 |
348 | v20ga32: |
348 | v20ga32: |
349 | mov [0xe020],dword Vesa20_putpixel32 |
349 | mov [0xe020],dword Vesa20_putpixel32 |
350 | mov [0xe024],dword Vesa20_getpixel32 |
350 | mov [0xe024],dword Vesa20_getpixel32 |
351 | v20ga24: |
351 | v20ga24: |
352 | cmp [0xfe0c],word 0x12 ; 16 C VGA 640x480 |
352 | cmp [0xfe0c],word 0x12 ; 16 C VGA 640x480 |
353 | jne no_mode_0x12 |
353 | jne no_mode_0x12 |
354 | mov [0xe020],dword VGA_putpixel |
354 | mov [0xe020],dword VGA_putpixel |
355 | mov [0xe024],dword Vesa20_getpixel32 |
355 | mov [0xe024],dword Vesa20_getpixel32 |
356 | no_mode_0x12: |
356 | no_mode_0x12: |
357 | 357 | ||
358 | ; MEMORY MODEL |
358 | ; MEMORY MODEL |
359 | 359 | ||
360 | call mem_test |
360 | call mem_test |
361 | 361 | ||
362 | mov [MEM_AMOUNT], eax |
362 | mov [MEM_AMOUNT], eax |
363 | 363 | ||
364 | mov [pg_data.mem_amount], eax |
364 | mov [pg_data.mem_amount], eax |
365 | mov [pg_data.kernel_max], eax |
365 | mov [pg_data.kernel_max], eax |
366 | 366 | ||
367 | shr eax, 12 |
367 | shr eax, 12 |
368 | mov edx, eax |
368 | mov edx, eax |
369 | mov [pg_data.pages_count], eax |
369 | mov [pg_data.pages_count], eax |
370 | mov [pg_data.kernel_pages], eax |
370 | mov [pg_data.kernel_pages], eax |
371 | 371 | ||
372 | shr eax, 3 |
372 | shr eax, 3 |
373 | mov [pg_data.pagemap_size], eax |
373 | mov [pg_data.pagemap_size], eax |
374 | 374 | ||
375 | shr edx, 10 |
375 | shr edx, 10 |
376 | cmp edx, 3 |
376 | cmp edx, 3 |
377 | ja @f |
377 | ja @f |
378 | inc edx ;at least 4Mb for kernel heap |
378 | inc edx ;at least 4Mb for kernel heap |
379 | @@: |
379 | @@: |
380 | mov [pg_data.kernel_tables], edx |
380 | mov [pg_data.kernel_tables], edx |
381 | 381 | ||
382 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
382 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
383 | include 'detect/disks.inc' |
383 | include 'detect/disks.inc' |
384 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
384 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
385 | 385 | ||
386 | ; CHECK EXTRA REGION |
386 | ; CHECK EXTRA REGION |
387 | ; ENABLE PAGING |
387 | ; ENABLE PAGING |
388 | 388 | ||
389 | call test_cpu |
389 | call test_cpu |
390 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
390 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
391 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
391 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
392 | 392 | ||
393 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
393 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
394 | ;all sse commands rise #UD exption |
394 | ;all sse commands rise #UD exption |
395 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
395 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
396 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
396 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
397 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
397 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
398 | bts [cpu_caps], CAPS_TSC ;force use rdtsc |
398 | bts [cpu_caps], CAPS_TSC ;force use rdtsc |
399 | 399 | ||
400 | call init_memEx |
400 | call init_memEx |
401 | call init_page_map |
401 | call init_page_map |
402 | 402 | ||
403 | mov eax, sys_pgdir |
403 | mov eax, sys_pgdir |
404 | mov cr3, eax |
404 | mov cr3, eax |
405 | 405 | ||
406 | mov eax,cr0 |
406 | mov eax,cr0 |
407 | or eax,CR0_PG |
407 | or eax,CR0_PG |
408 | mov cr0,eax |
408 | mov cr0,eax |
409 | 409 | ||
410 | call init_kernel_heap |
410 | call init_kernel_heap |
411 | call init_LFB |
411 | call init_LFB |
412 | call init_mtrr |
412 | call init_mtrr |
413 | call init_fpu |
413 | call init_fpu |
414 | 414 | ||
415 | stdcall alloc_kernel_space, 0x4F000 |
415 | stdcall alloc_kernel_space, 0x4F000 |
416 | mov [ipc_tmp], eax |
416 | mov [ipc_tmp], eax |
417 | mov ebx, 0x1000 |
417 | mov ebx, 0x1000 |
418 | 418 | ||
419 | add eax, 0x40000 |
419 | add eax, 0x40000 |
420 | mov [proc_mem_map], eax |
420 | mov [proc_mem_map], eax |
421 | 421 | ||
422 | add eax, 0x8000 |
422 | add eax, 0x8000 |
423 | mov [proc_mem_pdir], eax |
423 | mov [proc_mem_pdir], eax |
424 | 424 | ||
425 | add eax, ebx |
425 | add eax, ebx |
426 | mov [proc_mem_tab], eax |
426 | mov [proc_mem_tab], eax |
427 | 427 | ||
428 | add eax, ebx |
428 | add eax, ebx |
429 | mov [tmp_task_pdir], eax |
429 | mov [tmp_task_pdir], eax |
430 | 430 | ||
431 | add eax, ebx |
431 | add eax, ebx |
432 | mov [tmp_task_ptab], eax |
432 | mov [tmp_task_ptab], eax |
433 | 433 | ||
434 | add eax, ebx |
434 | add eax, ebx |
435 | mov [ipc_pdir], eax |
435 | mov [ipc_pdir], eax |
436 | 436 | ||
437 | add eax, ebx |
437 | add eax, ebx |
438 | mov [ipc_ptab], eax |
438 | mov [ipc_ptab], eax |
439 | 439 | ||
440 | stdcall kernel_alloc, 0x1000 |
440 | stdcall kernel_alloc, 0x1000 |
441 | mov [tmp_task_data], eax |
441 | mov [tmp_task_data], eax |
- | 442 | ||
- | 443 | call init_events |
|
442 | 444 | ||
443 | mov [dll_map], 0xFFFFFFFF |
445 | mov [dll_map], 0xFFFFFFFF |
444 | mov [srv_map], 0xFFFFFFFF |
446 | mov [srv_map], 0xFFFFFFFF |
445 | 447 | ||
446 | call alloc_dll |
448 | call alloc_dll |
447 | mov edi, eax |
449 | mov edi, eax |
448 | mov esi, szKernel |
450 | mov esi, szKernel |
449 | mov ecx, 16 |
451 | mov ecx, 16 |
450 | rep movsb |
452 | rep movsb |
451 | 453 | ||
452 | mov edi, irq_tab |
454 | mov edi, irq_tab |
453 | xor eax, eax |
455 | xor eax, eax |
454 | mov ecx, 16 |
456 | mov ecx, 16 |
455 | rep stosd |
457 | rep stosd |
456 | 458 | ||
457 | ;Set base of graphic segment to linear address of LFB |
459 | ;Set base of graphic segment to linear address of LFB |
458 | mov eax,[LFBAddress] ; set for gs |
460 | mov eax,[LFBAddress] ; set for gs |
459 | mov [graph_data_l+2],ax |
461 | mov [graph_data_l+2],ax |
460 | shr eax,16 |
462 | shr eax,16 |
461 | mov [graph_data_l+4],al |
463 | mov [graph_data_l+4],al |
462 | mov [graph_data_l+7],ah |
464 | mov [graph_data_l+7],ah |
463 | 465 | ||
464 | ; READ RAMDISK IMAGE FROM HD |
466 | ; READ RAMDISK IMAGE FROM HD |
465 | 467 | ||
466 | ;!!!!!!!!!!!!!!!!!!!!!!! |
468 | ;!!!!!!!!!!!!!!!!!!!!!!! |
467 | include 'boot/rdload.inc' |
469 | include 'boot/rdload.inc' |
468 | ;!!!!!!!!!!!!!!!!!!!!!!! |
470 | ;!!!!!!!!!!!!!!!!!!!!!!! |
469 | ; mov [dma_hdd],1 |
471 | ; mov [dma_hdd],1 |
470 | ; CALCULATE FAT CHAIN FOR RAMDISK |
472 | ; CALCULATE FAT CHAIN FOR RAMDISK |
471 | 473 | ||
472 | call calculatefatchain |
474 | call calculatefatchain |
473 | 475 | ||
474 | ; LOAD VMODE DRIVER |
476 | ; LOAD VMODE DRIVER |
475 | 477 | ||
476 | ;!!!!!!!!!!!!!!!!!!!!!!! |
478 | ;!!!!!!!!!!!!!!!!!!!!!!! |
477 | include 'vmodeld.inc' |
479 | include 'vmodeld.inc' |
478 | ;!!!!!!!!!!!!!!!!!!!!!!! |
480 | ;!!!!!!!!!!!!!!!!!!!!!!! |
479 | 481 | ||
480 | ; LOAD FONTS I and II |
482 | ; LOAD FONTS I and II |
481 | 483 | ||
482 | mov [0x3000],dword 1 |
484 | mov [0x3000],dword 1 |
483 | mov [0x3004],dword 1 |
485 | mov [0x3004],dword 1 |
484 | mov [0x3010],dword 0x3020 |
486 | mov [0x3010],dword 0x3020 |
485 | 487 | ||
486 | mov esi,char |
488 | mov esi,char |
487 | xor ebx,ebx |
489 | xor ebx,ebx |
488 | mov ecx,2560;26000 |
490 | mov ecx,2560;26000 |
489 | mov edx,0x3F600;0x37000 |
491 | mov edx,0x3F600;0x37000 |
490 | call fs_RamdiskRead |
492 | call fs_RamdiskRead |
491 | 493 | ||
492 | mov esi,char2 |
494 | mov esi,char2 |
493 | xor ebx,ebx |
495 | xor ebx,ebx |
494 | mov ecx,2560;26000 |
496 | mov ecx,2560;26000 |
495 | mov edx,0x3EC00;0x30000 |
497 | mov edx,0x3EC00;0x30000 |
496 | call fs_RamdiskRead |
498 | call fs_RamdiskRead |
497 | 499 | ||
498 | mov esi,boot_fonts |
500 | mov esi,boot_fonts |
499 | call boot_log |
501 | call boot_log |
500 | 502 | ||
501 | ; PRINT AMOUNT OF MEMORY |
503 | ; PRINT AMOUNT OF MEMORY |
502 | mov esi, boot_memdetect |
504 | mov esi, boot_memdetect |
503 | call boot_log |
505 | call boot_log |
504 | 506 | ||
505 | movzx ecx, word [boot_y] |
507 | movzx ecx, word [boot_y] |
506 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
508 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
507 | sub ecx, 10 |
509 | sub ecx, 10 |
508 | mov edx, 0xFFFFFF |
510 | mov edx, 0xFFFFFF |
509 | mov ebx, [MEM_AMOUNT] |
511 | mov ebx, [MEM_AMOUNT] |
510 | shr ebx, 20 |
512 | shr ebx, 20 |
511 | mov edi, 1 |
513 | mov edi, 1 |
512 | mov eax, 0x00040000 |
514 | mov eax, 0x00040000 |
513 | call display_number_force |
515 | call display_number_force |
514 | 516 | ||
515 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
517 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
516 | 518 | ||
517 | mov esi,boot_irqs |
519 | mov esi,boot_irqs |
518 | call boot_log |
520 | call boot_log |
519 | call rerouteirqs |
521 | call rerouteirqs |
520 | 522 | ||
521 | mov esi,boot_tss |
523 | mov esi,boot_tss |
522 | call boot_log |
524 | call boot_log |
523 | 525 | ||
524 | ; BUILD SCHEDULER |
526 | ; BUILD SCHEDULER |
525 | 527 | ||
526 | call build_scheduler ; sys32.inc |
528 | call build_scheduler ; sys32.inc |
527 | 529 | ||
528 | ; LOAD IDT |
530 | ; LOAD IDT |
529 | lidt [cs:idtreg] |
531 | lidt [cs:idtreg] |
530 | cli |
532 | cli |
531 | 533 | ||
532 | mov esi,boot_devices |
534 | mov esi,boot_devices |
533 | call boot_log |
535 | call boot_log |
534 | call detect_devices |
536 | call detect_devices |
535 | 537 | ||
536 | ; TIMER SET TO 1/100 S |
538 | ; TIMER SET TO 1/100 S |
537 | 539 | ||
538 | mov esi,boot_timer |
540 | mov esi,boot_timer |
539 | call boot_log |
541 | call boot_log |
540 | mov al,0x34 ; set to 100Hz |
542 | mov al,0x34 ; set to 100Hz |
541 | out 0x43,al |
543 | out 0x43,al |
542 | mov al,0x9b ; lsb 1193180 / 1193 |
544 | mov al,0x9b ; lsb 1193180 / 1193 |
543 | out 0x40,al |
545 | out 0x40,al |
544 | mov al,0x2e ; msb |
546 | mov al,0x2e ; msb |
545 | out 0x40,al |
547 | out 0x40,al |
546 | 548 | ||
547 | ; SET MOUSE |
549 | ; SET MOUSE |
548 | 550 | ||
549 | mov esi,boot_setmouse |
551 | mov esi,boot_setmouse |
550 | call boot_log |
552 | call boot_log |
551 | call setmouse |
553 | call setmouse |
- | 554 | ||
552 | 555 | mov [pci_access_enabled],1 |
|
553 | call init_cursors |
- | |
554 | - | ||
555 | ; mov [pci_access_enabled],1 |
- | |
556 | ; stdcall get_service, szCURSOR |
556 | call init_cursors |
557 | 557 | ||
558 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
558 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
559 | 559 | ||
560 | mov esi,boot_windefs |
560 | mov esi,boot_windefs |
561 | call boot_log |
561 | call boot_log |
562 | call setwindowdefaults |
562 | call setwindowdefaults |
563 | 563 | ||
564 | ; SET BACKGROUND DEFAULTS |
564 | ; SET BACKGROUND DEFAULTS |
565 | 565 | ||
566 | mov esi,boot_bgr |
566 | mov esi,boot_bgr |
567 | call boot_log |
567 | call boot_log |
568 | call calculatebackground |
568 | call calculatebackground |
569 | 569 | ||
570 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
570 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
571 | 571 | ||
572 | mov esi,boot_resirqports |
572 | mov esi,boot_resirqports |
573 | call boot_log |
573 | call boot_log |
574 | call reserve_irqs_ports |
574 | call reserve_irqs_ports |
575 | 575 | ||
576 | ; SET PORTS FOR IRQ HANDLERS |
576 | ; SET PORTS FOR IRQ HANDLERS |
577 | 577 | ||
578 | mov esi,boot_setrports |
578 | mov esi,boot_setrports |
579 | call boot_log |
579 | call boot_log |
580 | call setirqreadports |
580 | call setirqreadports |
581 | 581 | ||
582 | ; SET UP OS TASK |
582 | ; SET UP OS TASK |
583 | 583 | ||
584 | mov esi,boot_setostask |
584 | mov esi,boot_setostask |
585 | call boot_log |
585 | call boot_log |
586 | 586 | ||
587 | mov eax, [fpu_data] |
587 | mov eax, [fpu_data] |
588 | mov dword [0x80000+APPDATA.fpu_state], eax |
588 | mov dword [0x80000+APPDATA.fpu_state], eax |
589 | mov dword [0x80000+APPDATA.fpu_handler], 0 |
589 | mov dword [0x80000+APPDATA.fpu_handler], 0 |
590 | mov dword [0x80000+APPDATA.sse_handler], 0 |
590 | mov dword [0x80000+APPDATA.sse_handler], 0 |
591 | 591 | ||
592 | ; name for OS/IDLE process |
592 | ; name for OS/IDLE process |
593 | mov dword [0x80000+256+APPDATA.app_name], dword 'OS/I' |
593 | mov dword [0x80000+256+APPDATA.app_name], dword 'OS/I' |
594 | mov dword [0x80000+256+APPDATA.app_name+4], dword 'DLE ' |
594 | mov dword [0x80000+256+APPDATA.app_name+4], dword 'DLE ' |
595 | mov ebx, [def_cursor] |
595 | mov ebx, [def_cursor] |
596 | mov dword [0x80000+256+APPDATA.cursor], ebx |
596 | mov dword [0x80000+256+APPDATA.cursor], ebx |
597 | 597 | ||
598 | mov dword [0x80000+256+APPDATA.fpu_handler], 0 |
598 | mov dword [0x80000+256+APPDATA.fpu_handler], 0 |
599 | mov dword [0x80000+256+APPDATA.sse_handler], 0 |
599 | mov dword [0x80000+256+APPDATA.sse_handler], 0 |
600 | 600 | ||
601 | ;set fpu save area |
601 | ;set fpu save area |
602 | mov esi, eax |
602 | mov esi, eax |
603 | bt [cpu_caps], CAPS_SSE |
603 | bt [cpu_caps], CAPS_SSE |
604 | jnc .no_sse |
604 | jnc .no_sse |
605 | 605 | ||
606 | lea edi, [eax+512] |
606 | lea edi, [eax+512] |
607 | mov dword [PROC_BASE+256+APPDATA.fpu_state], edi |
607 | mov dword [PROC_BASE+256+APPDATA.fpu_state], edi |
608 | mov ecx, 512/4 |
608 | mov ecx, 512/4 |
609 | jmp @F |
609 | jmp @F |
610 | .no_sse: |
610 | .no_sse: |
611 | lea edi, [eax+112] |
611 | lea edi, [eax+112] |
612 | mov dword [PROC_BASE+256+APPDATA.fpu_state], edi |
612 | mov dword [PROC_BASE+256+APPDATA.fpu_state], edi |
613 | mov ecx, 112/4 |
613 | mov ecx, 112/4 |
614 | @@: |
614 | @@: |
615 | rep movsd |
615 | rep movsd |
616 | 616 | ||
617 | ; task list |
617 | ; task list |
618 | mov [0x3020+TASKDATA.wnd_number], 1 ; on screen number |
618 | mov [0x3020+TASKDATA.wnd_number], 1 ; on screen number |
619 | mov [0x3020+TASKDATA.pid], 1 ; process id number |
619 | mov [0x3020+TASKDATA.pid], 1 ; process id number |
620 | mov [0x3020+TASKDATA.mem_start], 0 ; process base address |
620 | mov [0x3020+TASKDATA.mem_start], 0 ; process base address |
621 | 621 | ||
622 | ; set default flags & stacks |
622 | ; set default flags & stacks |
623 | mov [l.eflags],dword 0x11202 ; sti and resume |
623 | mov [l.eflags],dword 0x11202 ; sti and resume |
624 | mov [l.ss0], os_data |
624 | mov [l.ss0], os_data |
625 | ; osloop - TSS |
625 | ; osloop - TSS |
626 | mov eax,cr3 |
626 | mov eax,cr3 |
627 | mov [l.cr3],eax |
627 | mov [l.cr3],eax |
628 | mov [l.eip],osloop |
628 | mov [l.eip],osloop |
629 | mov [l.esp],sysint_stack_data + 4096*2 ; uses slot 1 stack |
629 | mov [l.esp],sysint_stack_data + 4096*2 ; uses slot 1 stack |
630 | mov [l.cs],os_code |
630 | mov [l.cs],os_code |
631 | mov [l.ss],os_data |
631 | mov [l.ss],os_data |
632 | mov [l.ds],os_data |
632 | mov [l.ds],os_data |
633 | mov [l.es],os_data |
633 | mov [l.es],os_data |
634 | mov [l.fs],os_data |
634 | mov [l.fs],os_data |
635 | mov [l.gs],os_data |
635 | mov [l.gs],os_data |
636 | ; move tss to tss_data+tss_step |
636 | ; move tss to tss_data+tss_step |
637 | mov esi,tss_sceleton |
637 | mov esi,tss_sceleton |
638 | mov edi,tss_data+tss_step |
638 | mov edi,tss_data+tss_step |
639 | mov ecx,120/4 |
639 | mov ecx,120/4 |
640 | cld |
640 | cld |
641 | rep movsd |
641 | rep movsd |
642 | 642 | ||
643 | mov ax,tss0 |
643 | mov ax,tss0 |
644 | ltr ax |
644 | ltr ax |
645 | 645 | ||
646 | ; READ TSC / SECOND |
646 | ; READ TSC / SECOND |
647 | 647 | ||
648 | mov esi,boot_tsc |
648 | mov esi,boot_tsc |
649 | call boot_log |
649 | call boot_log |
650 | call _rdtsc |
650 | call _rdtsc |
651 | mov ecx,eax |
651 | mov ecx,eax |
652 | mov esi,250 ; wait 1/4 a second |
652 | mov esi,250 ; wait 1/4 a second |
653 | call delay_ms |
653 | call delay_ms |
654 | call _rdtsc |
654 | call _rdtsc |
655 | sub eax,ecx |
655 | sub eax,ecx |
656 | shl eax,2 |
656 | shl eax,2 |
657 | mov [0xf600],eax ; save tsc / sec |
657 | mov [0xf600],eax ; save tsc / sec |
658 | mov ebx, 1000000 |
658 | mov ebx, 1000000 |
659 | div ebx |
659 | div ebx |
660 | mov [stall_mcs], eax |
660 | mov [stall_mcs], eax |
661 | 661 | ||
662 | ; SET VARIABLES |
662 | ; SET VARIABLES |
663 | 663 | ||
664 | call set_variables |
664 | call set_variables |
665 | 665 | ||
666 | ; STACK AND FDC |
666 | ; STACK AND FDC |
667 | 667 | ||
668 | call stack_init |
668 | call stack_init |
669 | call fdc_init |
669 | call fdc_init |
670 | 670 | ||
671 | ; PALETTE FOR 320x200 and 640x480 16 col |
671 | ; PALETTE FOR 320x200 and 640x480 16 col |
672 | 672 | ||
673 | cmp [0xfe0c],word 0x12 |
673 | cmp [0xfe0c],word 0x12 |
674 | jne no_pal_vga |
674 | jne no_pal_vga |
675 | mov esi,boot_pal_vga |
675 | mov esi,boot_pal_vga |
676 | call boot_log |
676 | call boot_log |
677 | call paletteVGA |
677 | call paletteVGA |
678 | no_pal_vga: |
678 | no_pal_vga: |
679 | 679 | ||
680 | cmp [0xfe0c],word 0x13 |
680 | cmp [0xfe0c],word 0x13 |
681 | jne no_pal_ega |
681 | jne no_pal_ega |
682 | mov esi,boot_pal_ega |
682 | mov esi,boot_pal_ega |
683 | call boot_log |
683 | call boot_log |
684 | call palette320x200 |
684 | call palette320x200 |
685 | no_pal_ega: |
685 | no_pal_ega: |
686 | 686 | ||
687 | ; LOAD DEFAULT SKIN |
687 | ; LOAD DEFAULT SKIN |
688 | 688 | ||
689 | mov esi,_skin_file_default |
689 | mov esi,_skin_file_default |
690 | mov edi,_skin_file |
690 | mov edi,_skin_file |
691 | movsd |
691 | movsd |
692 | movsd |
692 | movsd |
693 | movsd |
693 | movsd |
694 | call load_skin |
694 | call load_skin |
695 | 695 | ||
696 | ; LOAD FIRST APPLICATION |
696 | ; LOAD FIRST APPLICATION |
697 | mov [0x3000],dword 1 |
697 | mov [0x3000],dword 1 |
698 | mov [0x3004],dword 1 |
698 | mov [0x3004],dword 1 |
699 | cli |
699 | cli |
700 | cmp byte [0x2f0000+0x9030],1 |
700 | cmp byte [0x2f0000+0x9030],1 |
701 | jne no_load_vrr_m |
701 | jne no_load_vrr_m |
702 | mov ebp,vrr_m |
702 | mov ebp,vrr_m |
703 | lea esi,[ebp+6] ; skip '/rd/1/' |
703 | lea esi,[ebp+6] ; skip '/rd/1/' |
704 | xor ebx,ebx ; no parameters |
704 | xor ebx,ebx ; no parameters |
705 | xor edx,edx ; no flags |
705 | xor edx,edx ; no flags |
706 | call fs_RamdiskExecute.flags |
706 | call fs_RamdiskExecute.flags |
707 | cmp eax,2 ; if vrr_m app found (PID=2) |
707 | cmp eax,2 ; if vrr_m app found (PID=2) |
708 | je first_app_found |
708 | je first_app_found |
709 | 709 | ||
710 | no_load_vrr_m: |
710 | no_load_vrr_m: |
711 | mov ebp,firstapp |
711 | mov ebp,firstapp |
712 | lea esi,[ebp+6] |
712 | lea esi,[ebp+6] |
713 | xor ebx,ebx ; no parameters |
713 | xor ebx,ebx ; no parameters |
714 | xor edx,edx ; no flags |
714 | xor edx,edx ; no flags |
715 | call fs_RamdiskExecute.flags |
715 | call fs_RamdiskExecute.flags |
716 | 716 | ||
717 | cmp eax,2 ; continue if a process has been loaded |
717 | cmp eax,2 ; continue if a process has been loaded |
718 | je first_app_found |
718 | je first_app_found |
719 | mov eax, 0xDEADBEEF ; otherwise halt |
719 | mov eax, 0xDEADBEEF ; otherwise halt |
720 | hlt |
720 | hlt |
721 | first_app_found: |
721 | first_app_found: |
722 | cli |
722 | cli |
723 | 723 | ||
724 | ;mov [0x3004],dword 2 |
724 | ;mov [0x3004],dword 2 |
725 | mov [0x3000],dword 1 ; set OS task fisrt |
725 | mov [0x3000],dword 1 ; set OS task fisrt |
726 | 726 | ||
727 | 727 | ||
728 | ; SET KEYBOARD PARAMETERS |
728 | ; SET KEYBOARD PARAMETERS |
729 | mov al, 0xf6 ; reset keyboard, scan enabled |
729 | mov al, 0xf6 ; reset keyboard, scan enabled |
730 | call kb_write |
730 | call kb_write |
731 | 731 | ||
732 | ; wait until 8042 is ready |
732 | ; wait until 8042 is ready |
733 | ; xor ecx,ecx |
733 | ; xor ecx,ecx |
734 | ; @@: |
734 | ; @@: |
735 | ; in al,64h |
735 | ; in al,64h |
736 | ; and al,00000010b |
736 | ; and al,00000010b |
737 | ; loopnz @b |
737 | ; loopnz @b |
738 | call Wait8042BufferEmpty |
738 | call Wait8042BufferEmpty |
739 | 739 | ||
740 | ; mov al, 0xED ; svetodiody - only for testing! |
740 | ; mov al, 0xED ; svetodiody - only for testing! |
741 | ; call kb_write |
741 | ; call kb_write |
742 | ; call kb_read |
742 | ; call kb_read |
743 | ; mov al, 111b |
743 | ; mov al, 111b |
744 | ; call kb_write |
744 | ; call kb_write |
745 | ; call kb_read |
745 | ; call kb_read |
746 | 746 | ||
747 | mov al, 0xF3 ; set repeat rate & delay |
747 | mov al, 0xF3 ; set repeat rate & delay |
748 | call kb_write |
748 | call kb_write |
749 | call kb_read |
749 | call kb_read |
750 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
750 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
751 | call kb_write |
751 | call kb_write |
752 | call kb_read |
752 | call kb_read |
753 | ;// mike.dld [ |
753 | ;// mike.dld [ |
754 | call set_lights |
754 | call set_lights |
755 | ;// mike.dld ] |
755 | ;// mike.dld ] |
756 | 756 | ||
757 | ; START MULTITASKING |
757 | ; START MULTITASKING |
758 | 758 | ||
759 | mov esi,boot_tasking |
759 | mov esi,boot_tasking |
760 | call boot_log |
760 | call boot_log |
761 | 761 | ||
762 | mov [0xe000],byte 1 ; multitasking enabled |
762 | mov [0xe000],byte 1 ; multitasking enabled |
763 | 763 | ||
764 | ; UNMASK ALL IRQ'S |
764 | ; UNMASK ALL IRQ'S |
765 | 765 | ||
766 | mov esi,boot_allirqs |
766 | mov esi,boot_allirqs |
767 | call boot_log |
767 | call boot_log |
768 | 768 | ||
769 | cli ;guarantee forbidance of interrupts. |
769 | cli ;guarantee forbidance of interrupts. |
770 | mov al,0 ; unmask all irq's |
770 | mov al,0 ; unmask all irq's |
771 | out 0xA1,al |
771 | out 0xA1,al |
772 | out 0x21,al |
772 | out 0x21,al |
773 | 773 | ||
774 | mov ecx,32 |
774 | mov ecx,32 |
775 | 775 | ||
776 | ready_for_irqs: |
776 | ready_for_irqs: |
777 | 777 | ||
778 | mov al,0x20 ; ready for irqs |
778 | mov al,0x20 ; ready for irqs |
779 | out 0x20,al |
779 | out 0x20,al |
780 | out 0xa0,al |
780 | out 0xa0,al |
781 | 781 | ||
782 | loop ready_for_irqs ; flush the queue |
782 | loop ready_for_irqs ; flush the queue |
783 | 783 | ||
784 | stdcall attach_int_handler, dword 1, irq1 |
784 | stdcall attach_int_handler, dword 1, irq1 |
785 | 785 | ||
786 | ; mov [dma_hdd],1 |
786 | ; mov [dma_hdd],1 |
787 | cmp [IDEContrRegsBaseAddr], 0 |
787 | cmp [IDEContrRegsBaseAddr], 0 |
788 | setnz [dma_hdd] |
788 | setnz [dma_hdd] |
789 | 789 | ||
790 | sti |
790 | sti |
791 | jmp $ ; wait here for timer to take control |
791 | jmp $ ; wait here for timer to take control |
792 | 792 | ||
793 | ; Fly :) |
793 | ; Fly :) |
794 | 794 | ||
795 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
795 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
796 | ; ; |
796 | ; ; |
797 | ; MAIN OS LOOP START ; |
797 | ; MAIN OS LOOP START ; |
798 | ; ; |
798 | ; ; |
799 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
799 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
800 | align 32 |
800 | align 32 |
801 | osloop: |
801 | osloop: |
802 | 802 | ||
803 | call [draw_pointer] |
803 | call [draw_pointer] |
804 | call checkbuttons |
804 | call checkbuttons |
805 | call checkwindows |
805 | call checkwindows |
806 | ; call check_window_move_request |
806 | ; call check_window_move_request |
807 | call checkmisc |
807 | call checkmisc |
808 | call checkVga_N13 |
808 | call checkVga_N13 |
809 | call stack_handler |
809 | call stack_handler |
810 | call checkidle |
810 | call checkidle |
811 | call check_fdd_motor_status |
811 | call check_fdd_motor_status |
812 | jmp osloop |
812 | jmp osloop |
813 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
813 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
814 | ; ; |
814 | ; ; |
815 | ; MAIN OS LOOP END ; |
815 | ; MAIN OS LOOP END ; |
816 | ; ; |
816 | ; ; |
817 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
817 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
818 | 818 | ||
819 | checkidle: |
819 | checkidle: |
820 | pushad |
820 | pushad |
821 | 821 | ||
822 | cmp [check_idle_semaphore],0 |
822 | cmp [check_idle_semaphore],0 |
823 | jne no_idle_state |
823 | jne no_idle_state |
824 | 824 | ||
825 | call change_task |
825 | call change_task |
826 | mov eax,[idlemem] |
826 | mov eax,[idlemem] |
827 | mov ebx,[timer_ticks] ;[0xfdf0] |
827 | mov ebx,[timer_ticks] ;[0xfdf0] |
828 | cmp eax,ebx |
828 | cmp eax,ebx |
829 | jnz idle_exit |
829 | jnz idle_exit |
830 | call _rdtsc |
830 | call _rdtsc |
831 | mov ecx,eax |
831 | mov ecx,eax |
832 | idle_loop: |
832 | idle_loop: |
833 | hlt |
833 | hlt |
834 | cmp [check_idle_semaphore],0 |
834 | cmp [check_idle_semaphore],0 |
835 | jne idle_loop_exit |
835 | jne idle_loop_exit |
836 | mov eax,[timer_ticks] ;[0xfdf0] |
836 | mov eax,[timer_ticks] ;[0xfdf0] |
837 | cmp ebx,eax |
837 | cmp ebx,eax |
838 | jz idle_loop |
838 | jz idle_loop |
839 | idle_loop_exit: |
839 | idle_loop_exit: |
840 | mov [idlemem],eax |
840 | mov [idlemem],eax |
841 | call _rdtsc |
841 | call _rdtsc |
842 | sub eax,ecx |
842 | sub eax,ecx |
843 | mov ebx,[idleuse] |
843 | mov ebx,[idleuse] |
844 | add ebx,eax |
844 | add ebx,eax |
845 | mov [idleuse],ebx |
845 | mov [idleuse],ebx |
846 | 846 | ||
847 | popad |
847 | popad |
848 | ret |
848 | ret |
849 | 849 | ||
850 | idle_exit: |
850 | idle_exit: |
851 | 851 | ||
852 | mov ebx,[timer_ticks] ;[0xfdf0] |
852 | mov ebx,[timer_ticks] ;[0xfdf0] |
853 | mov [idlemem],ebx |
853 | mov [idlemem],ebx |
854 | call change_task |
854 | call change_task |
855 | 855 | ||
856 | popad |
856 | popad |
857 | ret |
857 | ret |
858 | 858 | ||
859 | no_idle_state: |
859 | no_idle_state: |
860 | 860 | ||
861 | dec [check_idle_semaphore] |
861 | dec [check_idle_semaphore] |
862 | 862 | ||
863 | mov ebx,[timer_ticks] ;[0xfdf0] |
863 | mov ebx,[timer_ticks] ;[0xfdf0] |
864 | mov [idlemem],ebx |
864 | mov [idlemem],ebx |
865 | call change_task |
865 | call change_task |
866 | 866 | ||
867 | popad |
867 | popad |
868 | ret |
868 | ret |
869 | 869 | ||
870 | uglobal |
870 | uglobal |
871 | idlemem dd 0x0 |
871 | idlemem dd 0x0 |
872 | idleuse dd 0x0 |
872 | idleuse dd 0x0 |
873 | idleusesec dd 0x0 |
873 | idleusesec dd 0x0 |
874 | check_idle_semaphore dd 0x0 |
874 | check_idle_semaphore dd 0x0 |
875 | endg |
875 | endg |
876 | 876 | ||
877 | 877 | ||
878 | 878 | ||
879 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
879 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
880 | ; ; |
880 | ; ; |
881 | ; INCLUDED SYSTEM FILES ; |
881 | ; INCLUDED SYSTEM FILES ; |
882 | ; ; |
882 | ; ; |
883 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
883 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
884 | 884 | ||
885 | 885 | ||
886 | include "kernel32.inc" |
886 | include "kernel32.inc" |
887 | 887 | ||
888 | 888 | ||
889 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
889 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
890 | ; ; |
890 | ; ; |
891 | ; KERNEL FUNCTIONS ; |
891 | ; KERNEL FUNCTIONS ; |
892 | ; ; |
892 | ; ; |
893 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
893 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
894 | 894 | ||
895 | reserve_irqs_ports: |
895 | reserve_irqs_ports: |
896 | 896 | ||
897 | pushad |
897 | pushad |
898 | 898 | ||
899 | mov [irq_owner+4*0],byte 1 ; timer |
899 | mov [irq_owner+4*0],byte 1 ; timer |
900 | mov [irq_owner+4*1],byte 1 ; keyboard |
900 | mov [irq_owner+4*1],byte 1 ; keyboard |
901 | mov [irq_owner+4*5],byte 1 ; sound blaster |
901 | mov [irq_owner+4*5],byte 1 ; sound blaster |
902 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
902 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
903 | mov [irq_owner+4*13],byte 1 ; math co-pros |
903 | mov [irq_owner+4*13],byte 1 ; math co-pros |
904 | mov [irq_owner+4*14],byte 1 ; ide I |
904 | mov [irq_owner+4*14],byte 1 ; ide I |
905 | mov [irq_owner+4*15],byte 1 ; ide II |
905 | mov [irq_owner+4*15],byte 1 ; ide II |
906 | ; movzx eax,byte [0xf604] ; mouse irq |
906 | ; movzx eax,byte [0xf604] ; mouse irq |
907 | ; dec eax |
907 | ; dec eax |
908 | ; add eax,mouseirqtable |
908 | ; add eax,mouseirqtable |
909 | ; movzx eax,byte [eax] |
909 | ; movzx eax,byte [eax] |
910 | ; shl eax,2 |
910 | ; shl eax,2 |
911 | ; mov [irq_owner+eax],byte 1 |
911 | ; mov [irq_owner+eax],byte 1 |
912 | 912 | ||
913 | 913 | ||
914 | ; RESERVE PORTS |
914 | ; RESERVE PORTS |
915 | mov edi,1 ; 0x00-0xdf |
915 | mov edi,1 ; 0x00-0xdf |
916 | mov [0x2d0000],edi |
916 | mov [0x2d0000],edi |
917 | shl edi,4 |
917 | shl edi,4 |
918 | mov [0x2d0000+edi+0],dword 1 |
918 | mov [0x2d0000+edi+0],dword 1 |
919 | mov [0x2d0000+edi+4],dword 0x0 |
919 | mov [0x2d0000+edi+4],dword 0x0 |
920 | mov [0x2d0000+edi+8],dword 0xdf |
920 | mov [0x2d0000+edi+8],dword 0xdf |
921 | 921 | ||
922 | inc dword [0x2d0000] ; 0xe5-0xff |
922 | inc dword [0x2d0000] ; 0xe5-0xff |
923 | mov edi,[0x2d0000] |
923 | mov edi,[0x2d0000] |
924 | shl edi,4 |
924 | shl edi,4 |
925 | mov [0x2d0000+edi+0],dword 1 |
925 | mov [0x2d0000+edi+0],dword 1 |
926 | mov [0x2d0000+edi+4],dword 0xe5 |
926 | mov [0x2d0000+edi+4],dword 0xe5 |
927 | mov [0x2d0000+edi+8],dword 0xff |
927 | mov [0x2d0000+edi+8],dword 0xff |
928 | 928 | ||
929 | 929 | ||
930 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
930 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
931 | ; jne ripl1 |
931 | ; jne ripl1 |
932 | ; inc dword [0x2d0000] |
932 | ; inc dword [0x2d0000] |
933 | ; mov edi,[0x2d0000] |
933 | ; mov edi,[0x2d0000] |
934 | ; shl edi,4 |
934 | ; shl edi,4 |
935 | ; mov [0x2d0000+edi+0],dword 1 |
935 | ; mov [0x2d0000+edi+0],dword 1 |
936 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
936 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
937 | ; mov [0x2d0000+edi+8],dword 0x3ff |
937 | ; mov [0x2d0000+edi+8],dword 0x3ff |
938 | ; ripl1: |
938 | ; ripl1: |
939 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
939 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
940 | ; jne ripl2 |
940 | ; jne ripl2 |
941 | ; inc dword [0x2d0000] |
941 | ; inc dword [0x2d0000] |
942 | ; mov edi,[0x2d0000] |
942 | ; mov edi,[0x2d0000] |
943 | ; shl edi,4 |
943 | ; shl edi,4 |
944 | ; mov [0x2d0000+edi+0],dword 1 |
944 | ; mov [0x2d0000+edi+0],dword 1 |
945 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
945 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
946 | ; mov [0x2d0000+edi+8],dword 0x2ff |
946 | ; mov [0x2d0000+edi+8],dword 0x2ff |
947 | ; ripl2: |
947 | ; ripl2: |
948 | 948 | ||
949 | popad |
949 | popad |
950 | ret |
950 | ret |
951 | 951 | ||
952 | iglobal |
952 | iglobal |
953 | mouseirqtable db 12 ; ps2 |
953 | mouseirqtable db 12 ; ps2 |
954 | db 4 ; com1 |
954 | db 4 ; com1 |
955 | db 3 ; com2 |
955 | db 3 ; com2 |
956 | endg |
956 | endg |
957 | 957 | ||
958 | setirqreadports: |
958 | setirqreadports: |
959 | 959 | ||
960 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
960 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
961 | mov [irq12read+4],dword 0 ; end of port list |
961 | mov [irq12read+4],dword 0 ; end of port list |
962 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
962 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
963 | mov [irq04read+4],dword 0 ; end of port list |
963 | mov [irq04read+4],dword 0 ; end of port list |
964 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
964 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
965 | mov [irq03read+4],dword 0 ; end of port list |
965 | mov [irq03read+4],dword 0 ; end of port list |
966 | 966 | ||
967 | ret |
967 | ret |
968 | 968 | ||
969 | iglobal |
969 | iglobal |
970 | process_number dd 0x1 |
970 | process_number dd 0x1 |
971 | endg |
971 | endg |
972 | 972 | ||
973 | set_variables: |
973 | set_variables: |
974 | 974 | ||
975 | mov ecx,0x100 ; flush port 0x60 |
975 | mov ecx,0x100 ; flush port 0x60 |
976 | .fl60: in al,0x60 |
976 | .fl60: in al,0x60 |
977 | loop .fl60 |
977 | loop .fl60 |
978 | mov [0xfcff],byte 0 ; mouse buffer |
978 | mov [0xfcff],byte 0 ; mouse buffer |
979 | mov [0xf400],byte 0 ; keyboard buffer |
979 | mov [0xf400],byte 0 ; keyboard buffer |
980 | mov [0xf500],byte 0 ; button buffer |
980 | mov [0xf500],byte 0 ; button buffer |
981 | ; mov [0xfb0a],dword 100*65536+100 ; mouse x/y |
981 | ; mov [0xfb0a],dword 100*65536+100 ; mouse x/y |
982 | 982 | ||
983 | push eax |
983 | push eax |
984 | mov ax,[0x2f0000+0x900c] |
984 | mov ax,[0x2f0000+0x900c] |
985 | shr ax,1 |
985 | shr ax,1 |
986 | shl eax,16 |
986 | shl eax,16 |
987 | mov ax,[0x2f0000+0x900A] |
987 | mov ax,[0x2f0000+0x900A] |
988 | shr ax,1 |
988 | shr ax,1 |
989 | mov [0xfb0a],eax |
989 | mov [0xfb0a],eax |
990 | pop eax |
990 | pop eax |
991 | 991 | ||
992 | mov byte [SB16_Status],0 ; Minazzi Paolo |
992 | mov byte [SB16_Status],0 ; Minazzi Paolo |
993 | mov [display_data-12],dword 1 ; tiled background |
993 | mov [display_data-12],dword 1 ; tiled background |
994 | mov [0xfe88],dword 0x2C0000 ; address of button list |
994 | mov [0xfe88],dword 0x2C0000 ; address of button list |
995 | 995 | ||
996 | ;!! IP 04.02.2005: |
996 | ;!! IP 04.02.2005: |
997 | mov [next_usage_update], 100 |
997 | mov [next_usage_update], 100 |
998 | mov byte [0xFFFF], 0 ; change task if possible |
998 | mov byte [0xFFFF], 0 ; change task if possible |
999 | 999 | ||
1000 | ret |
1000 | ret |
1001 | 1001 | ||
1002 | ;* mouse centered - start code- Mario79 |
1002 | ;* mouse centered - start code- Mario79 |
1003 | mouse_centered: |
1003 | mouse_centered: |
1004 | push eax |
1004 | push eax |
1005 | mov eax,[0xFE00] |
1005 | mov eax,[0xFE00] |
1006 | shr eax,1 |
1006 | shr eax,1 |
1007 | mov [0xFB0A],ax |
1007 | mov [0xFB0A],ax |
1008 | mov eax,[0xFE04] |
1008 | mov eax,[0xFE04] |
1009 | shr eax,1 |
1009 | shr eax,1 |
1010 | mov [0xFB0C],ax |
1010 | mov [0xFB0C],ax |
1011 | pop eax |
1011 | pop eax |
1012 | ret |
1012 | ret |
1013 | ;* mouse centered - end code- Mario79 |
1013 | ;* mouse centered - end code- Mario79 |
1014 | 1014 | ||
1015 | align 4 |
1015 | align 4 |
1016 | 1016 | ||
1017 | sys_outport: |
1017 | sys_outport: |
1018 | 1018 | ||
1019 | mov edi,ebx ; separate flag for read / write |
1019 | mov edi,ebx ; separate flag for read / write |
1020 | and ebx,65535 |
1020 | and ebx,65535 |
1021 | 1021 | ||
1022 | mov ecx,[0x2d0000] |
1022 | mov ecx,[0x2d0000] |
1023 | test ecx,ecx |
1023 | test ecx,ecx |
1024 | jne sopl8 |
1024 | jne sopl8 |
1025 | mov [esp+36],dword 1 |
1025 | mov [esp+36],dword 1 |
1026 | ret |
1026 | ret |
1027 | 1027 | ||
1028 | sopl8: |
1028 | sopl8: |
1029 | mov edx,[0x3010] |
1029 | mov edx,[0x3010] |
1030 | mov edx,[edx+0x4] |
1030 | mov edx,[edx+0x4] |
1031 | and ebx,65535 |
1031 | and ebx,65535 |
1032 | cld |
1032 | cld |
1033 | sopl1: |
1033 | sopl1: |
1034 | 1034 | ||
1035 | mov esi,ecx |
1035 | mov esi,ecx |
1036 | shl esi,4 |
1036 | shl esi,4 |
1037 | add esi,0x2d0000 |
1037 | add esi,0x2d0000 |
1038 | cmp edx,[esi+0] |
1038 | cmp edx,[esi+0] |
1039 | jne sopl2 |
1039 | jne sopl2 |
1040 | cmp ebx,[esi+4] |
1040 | cmp ebx,[esi+4] |
1041 | jb sopl2 |
1041 | jb sopl2 |
1042 | cmp ebx,[esi+8] |
1042 | cmp ebx,[esi+8] |
1043 | jg sopl2 |
1043 | jg sopl2 |
1044 | jmp sopl3 |
1044 | jmp sopl3 |
1045 | 1045 | ||
1046 | sopl2: |
1046 | sopl2: |
1047 | 1047 | ||
1048 | dec ecx |
1048 | dec ecx |
1049 | jnz sopl1 |
1049 | jnz sopl1 |
1050 | mov [esp+36],dword 1 |
1050 | mov [esp+36],dword 1 |
1051 | ret |
1051 | ret |
1052 | 1052 | ||
1053 | sopl3: |
1053 | sopl3: |
1054 | 1054 | ||
1055 | test edi,0x80000000 ; read ? |
1055 | test edi,0x80000000 ; read ? |
1056 | jnz sopl4 |
1056 | jnz sopl4 |
1057 | 1057 | ||
1058 | mov dx,bx ; write |
1058 | mov dx,bx ; write |
1059 | out dx,al |
1059 | out dx,al |
1060 | mov [esp+36],dword 0 |
1060 | mov [esp+36],dword 0 |
1061 | ret |
1061 | ret |
1062 | 1062 | ||
1063 | sopl4: |
1063 | sopl4: |
1064 | 1064 | ||
1065 | mov dx,bx ; read |
1065 | mov dx,bx ; read |
1066 | in al,dx |
1066 | in al,dx |
1067 | and eax,0xff |
1067 | and eax,0xff |
1068 | mov [esp+36],dword 0 |
1068 | mov [esp+36],dword 0 |
1069 | mov [esp+24],eax |
1069 | mov [esp+24],eax |
1070 | ret |
1070 | ret |
1071 | 1071 | ||
1072 | 1072 | ||
1073 | 1073 | ||
1074 | align 4 |
1074 | align 4 |
1075 | sys_sb16: |
1075 | sys_sb16: |
1076 | 1076 | ||
1077 | cmp word [sb16],word 0 |
1077 | cmp word [sb16],word 0 |
1078 | jnz sb16l1 |
1078 | jnz sb16l1 |
1079 | mov [esp+36],dword 1 |
1079 | mov [esp+36],dword 1 |
1080 | ret |
1080 | ret |
1081 | sb16l1: |
1081 | sb16l1: |
1082 | mov [esp+36],dword 0 |
1082 | mov [esp+36],dword 0 |
1083 | cmp eax,1 ; set volume - main |
1083 | cmp eax,1 ; set volume - main |
1084 | jnz sb16l2 |
1084 | jnz sb16l2 |
1085 | mov dx,word [sb16] |
1085 | mov dx,word [sb16] |
1086 | add dx,4 |
1086 | add dx,4 |
1087 | mov al,0x22 |
1087 | mov al,0x22 |
1088 | out dx,al |
1088 | out dx,al |
1089 | mov esi,1 |
1089 | mov esi,1 |
1090 | call delay_ms |
1090 | call delay_ms |
1091 | mov eax,ebx |
1091 | mov eax,ebx |
1092 | inc edx |
1092 | inc edx |
1093 | out dx,al |
1093 | out dx,al |
1094 | ret |
1094 | ret |
1095 | sb16l2: |
1095 | sb16l2: |
1096 | 1096 | ||
1097 | cmp eax,2 ; set volume - cd |
1097 | cmp eax,2 ; set volume - cd |
1098 | jnz sb16l3 |
1098 | jnz sb16l3 |
1099 | mov dx,word [sb16] |
1099 | mov dx,word [sb16] |
1100 | add dx,4 |
1100 | add dx,4 |
1101 | mov al,0x28 |
1101 | mov al,0x28 |
1102 | out dx,al |
1102 | out dx,al |
1103 | mov esi,1 |
1103 | mov esi,1 |
1104 | call delay_ms |
1104 | call delay_ms |
1105 | mov eax,ebx |
1105 | mov eax,ebx |
1106 | add edx,1 |
1106 | add edx,1 |
1107 | out dx,al |
1107 | out dx,al |
1108 | ret |
1108 | ret |
1109 | sb16l3: |
1109 | sb16l3: |
1110 | mov [esp+36],dword 2 |
1110 | mov [esp+36],dword 2 |
1111 | ret |
1111 | ret |
1112 | 1112 | ||
1113 | 1113 | ||
1114 | align 4 |
1114 | align 4 |
1115 | 1115 | ||
1116 | sys_sb16II: |
1116 | sys_sb16II: |
1117 | 1117 | ||
1118 | cmp word [sb16],word 0 |
1118 | cmp word [sb16],word 0 |
1119 | jnz IIsb16l1 |
1119 | jnz IIsb16l1 |
1120 | mov [esp+36],dword 1 |
1120 | mov [esp+36],dword 1 |
1121 | ret |
1121 | ret |
1122 | IIsb16l1: |
1122 | IIsb16l1: |
1123 | 1123 | ||
1124 | cmp eax,1 ; set volume - main |
1124 | cmp eax,1 ; set volume - main |
1125 | jnz IIsb16l2 |
1125 | jnz IIsb16l2 |
1126 | ; L |
1126 | ; L |
1127 | mov dx,word [sb16] |
1127 | mov dx,word [sb16] |
1128 | add dx,4 |
1128 | add dx,4 |
1129 | mov al,0x30 |
1129 | mov al,0x30 |
1130 | out dx,al |
1130 | out dx,al |
1131 | mov eax,ebx |
1131 | mov eax,ebx |
1132 | inc edx |
1132 | inc edx |
1133 | out dx,al |
1133 | out dx,al |
1134 | ; R |
1134 | ; R |
1135 | mov dx,word [sb16] |
1135 | mov dx,word [sb16] |
1136 | add dx,4 |
1136 | add dx,4 |
1137 | mov al,0x31 |
1137 | mov al,0x31 |
1138 | out dx,al |
1138 | out dx,al |
1139 | mov eax,ebx |
1139 | mov eax,ebx |
1140 | inc edx |
1140 | inc edx |
1141 | out dx,al |
1141 | out dx,al |
1142 | mov [esp+36],dword 0 |
1142 | mov [esp+36],dword 0 |
1143 | ret |
1143 | ret |
1144 | IIsb16l2: |
1144 | IIsb16l2: |
1145 | 1145 | ||
1146 | cmp eax,2 ; set volume - cd |
1146 | cmp eax,2 ; set volume - cd |
1147 | jnz IIsb16l3 |
1147 | jnz IIsb16l3 |
1148 | ; L |
1148 | ; L |
1149 | mov dx,word [sb16] |
1149 | mov dx,word [sb16] |
1150 | add dx,4 |
1150 | add dx,4 |
1151 | mov al,0x36 |
1151 | mov al,0x36 |
1152 | out dx,al |
1152 | out dx,al |
1153 | mov eax,ebx |
1153 | mov eax,ebx |
1154 | inc edx |
1154 | inc edx |
1155 | out dx,al |
1155 | out dx,al |
1156 | ; R |
1156 | ; R |
1157 | mov dx,word [sb16] |
1157 | mov dx,word [sb16] |
1158 | add dx,4 |
1158 | add dx,4 |
1159 | mov al,0x37 |
1159 | mov al,0x37 |
1160 | out dx,al |
1160 | out dx,al |
1161 | mov eax,ebx |
1161 | mov eax,ebx |
1162 | inc edx |
1162 | inc edx |
1163 | out dx,al |
1163 | out dx,al |
1164 | mov [esp+36],dword 0 |
1164 | mov [esp+36],dword 0 |
1165 | ret |
1165 | ret |
1166 | IIsb16l3: |
1166 | IIsb16l3: |
1167 | 1167 | ||
1168 | mov [esp+36],dword 2 |
1168 | mov [esp+36],dword 2 |
1169 | ret |
1169 | ret |
1170 | 1170 | ||
1171 | 1171 | ||
1172 | align 4 |
1172 | align 4 |
1173 | 1173 | ||
1174 | sys_wss: |
1174 | sys_wss: |
1175 | 1175 | ||
1176 | cmp word [wss],word 0 |
1176 | cmp word [wss],word 0 |
1177 | jnz wssl1 |
1177 | jnz wssl1 |
1178 | mov [esp+36],dword 1 |
1178 | mov [esp+36],dword 1 |
1179 | ret |
1179 | ret |
1180 | wssl1: |
1180 | wssl1: |
1181 | 1181 | ||
1182 | cmp eax,1 ; set volume - main |
1182 | cmp eax,1 ; set volume - main |
1183 | jnz wssl2 |
1183 | jnz wssl2 |
1184 | mov [esp+36],dword 0 |
1184 | mov [esp+36],dword 0 |
1185 | ret |
1185 | ret |
1186 | wssl2: |
1186 | wssl2: |
1187 | 1187 | ||
1188 | cmp eax,2 ; set volume - cd |
1188 | cmp eax,2 ; set volume - cd |
1189 | jnz wssl3 |
1189 | jnz wssl3 |
1190 | ; L |
1190 | ; L |
1191 | mov dx,word [wss] |
1191 | mov dx,word [wss] |
1192 | add dx,4 |
1192 | add dx,4 |
1193 | mov al,0x2 |
1193 | mov al,0x2 |
1194 | out dx,al |
1194 | out dx,al |
1195 | mov esi,1 |
1195 | mov esi,1 |
1196 | call delay_ms |
1196 | call delay_ms |
1197 | mov eax,ebx |
1197 | mov eax,ebx |
1198 | inc edx |
1198 | inc edx |
1199 | out dx,al |
1199 | out dx,al |
1200 | ; R |
1200 | ; R |
1201 | mov dx,word [wss] |
1201 | mov dx,word [wss] |
1202 | add dx,4 |
1202 | add dx,4 |
1203 | mov al,0x3 |
1203 | mov al,0x3 |
1204 | out dx,al |
1204 | out dx,al |
1205 | mov esi,1 |
1205 | mov esi,1 |
1206 | call delay_ms |
1206 | call delay_ms |
1207 | mov eax,ebx |
1207 | mov eax,ebx |
1208 | inc edx |
1208 | inc edx |
1209 | out dx,al |
1209 | out dx,al |
1210 | mov [esp+36],dword 0 |
1210 | mov [esp+36],dword 0 |
1211 | ret |
1211 | ret |
1212 | wssl3: |
1212 | wssl3: |
1213 | mov [esp+36],dword 2 |
1213 | mov [esp+36],dword 2 |
1214 | ret |
1214 | ret |
1215 | 1215 | ||
1216 | display_number: |
1216 | display_number: |
1217 | 1217 | ||
1218 | ; eax = print type, al=0 -> ebx is number |
1218 | ; eax = print type, al=0 -> ebx is number |
1219 | ; al=1 -> ebx is pointer |
1219 | ; al=1 -> ebx is pointer |
1220 | ; ah=0 -> display decimal |
1220 | ; ah=0 -> display decimal |
1221 | ; ah=1 -> display hexadecimal |
1221 | ; ah=1 -> display hexadecimal |
1222 | ; ah=2 -> display binary |
1222 | ; ah=2 -> display binary |
1223 | ; eax bits 16-21 = number of digits to display (0-32) |
1223 | ; eax bits 16-21 = number of digits to display (0-32) |
1224 | ; eax bits 22-31 = reserved |
1224 | ; eax bits 22-31 = reserved |
1225 | ; |
1225 | ; |
1226 | ; ebx = number or pointer |
1226 | ; ebx = number or pointer |
1227 | ; ecx = x shl 16 + y |
1227 | ; ecx = x shl 16 + y |
1228 | ; edx = color |
1228 | ; edx = color |
1229 | xor edi, edi |
1229 | xor edi, edi |
1230 | display_number_force: |
1230 | display_number_force: |
1231 | 1231 | ||
1232 | cmp eax,0xffff ; length > 0 ? |
1232 | cmp eax,0xffff ; length > 0 ? |
1233 | jge cont_displ |
1233 | jge cont_displ |
1234 | ret |
1234 | ret |
1235 | cont_displ: |
1235 | cont_displ: |
1236 | 1236 | ||
1237 | cmp eax,61*0x10000 ; length <= 60 ? |
1237 | cmp eax,61*0x10000 ; length <= 60 ? |
1238 | jb cont_displ2 |
1238 | jb cont_displ2 |
1239 | ret |
1239 | ret |
1240 | cont_displ2: |
1240 | cont_displ2: |
1241 | 1241 | ||
1242 | pushad |
1242 | pushad |
1243 | 1243 | ||
1244 | cmp al,1 ; ecx is a pointer ? |
1244 | cmp al,1 ; ecx is a pointer ? |
1245 | jne displnl1 |
1245 | jne displnl1 |
1246 | mov ebx,[ebx+std_application_base_address] |
1246 | mov ebx,[ebx+std_application_base_address] |
1247 | displnl1: |
1247 | displnl1: |
1248 | sub esp,64 |
1248 | sub esp,64 |
1249 | 1249 | ||
1250 | cmp ah,0 ; DECIMAL |
1250 | cmp ah,0 ; DECIMAL |
1251 | jne no_display_desnum |
1251 | jne no_display_desnum |
1252 | shr eax,16 |
1252 | shr eax,16 |
1253 | and eax,0x3f |
1253 | and eax,0x3f |
1254 | push eax |
1254 | push eax |
1255 | mov edi,esp |
1255 | mov edi,esp |
1256 | add edi,4+64-1 |
1256 | add edi,4+64-1 |
1257 | mov ecx,eax |
1257 | mov ecx,eax |
1258 | mov eax,ebx |
1258 | mov eax,ebx |
1259 | mov ebx,10 |
1259 | mov ebx,10 |
1260 | d_desnum: |
1260 | d_desnum: |
1261 | xor edx,edx |
1261 | xor edx,edx |
1262 | div ebx |
1262 | div ebx |
1263 | add dl,48 |
1263 | add dl,48 |
1264 | mov [edi],dl |
1264 | mov [edi],dl |
1265 | dec edi |
1265 | dec edi |
1266 | loop d_desnum |
1266 | loop d_desnum |
1267 | pop eax |
1267 | pop eax |
1268 | call draw_num_text |
1268 | call draw_num_text |
1269 | add esp,64 |
1269 | add esp,64 |
1270 | popad |
1270 | popad |
1271 | ret |
1271 | ret |
1272 | no_display_desnum: |
1272 | no_display_desnum: |
1273 | 1273 | ||
1274 | cmp ah,0x01 ; HEXADECIMAL |
1274 | cmp ah,0x01 ; HEXADECIMAL |
1275 | jne no_display_hexnum |
1275 | jne no_display_hexnum |
1276 | shr eax,16 |
1276 | shr eax,16 |
1277 | and eax,0x3f |
1277 | and eax,0x3f |
1278 | push eax |
1278 | push eax |
1279 | mov edi,esp |
1279 | mov edi,esp |
1280 | add edi,4+64-1 |
1280 | add edi,4+64-1 |
1281 | mov ecx,eax |
1281 | mov ecx,eax |
1282 | mov eax,ebx |
1282 | mov eax,ebx |
1283 | mov ebx,16 |
1283 | mov ebx,16 |
1284 | d_hexnum: |
1284 | d_hexnum: |
1285 | xor edx,edx |
1285 | xor edx,edx |
1286 | div ebx |
1286 | div ebx |
1287 | add edx,hexletters |
1287 | add edx,hexletters |
1288 | mov dl,[edx] |
1288 | mov dl,[edx] |
1289 | mov [edi],dl |
1289 | mov [edi],dl |
1290 | dec edi |
1290 | dec edi |
1291 | loop d_hexnum |
1291 | loop d_hexnum |
1292 | pop eax |
1292 | pop eax |
1293 | call draw_num_text |
1293 | call draw_num_text |
1294 | add esp,64 |
1294 | add esp,64 |
1295 | popad |
1295 | popad |
1296 | ret |
1296 | ret |
1297 | no_display_hexnum: |
1297 | no_display_hexnum: |
1298 | 1298 | ||
1299 | cmp ah,0x02 ; BINARY |
1299 | cmp ah,0x02 ; BINARY |
1300 | jne no_display_binnum |
1300 | jne no_display_binnum |
1301 | shr eax,16 |
1301 | shr eax,16 |
1302 | and eax,0x3f |
1302 | and eax,0x3f |
1303 | push eax |
1303 | push eax |
1304 | mov edi,esp |
1304 | mov edi,esp |
1305 | add edi,4+64-1 |
1305 | add edi,4+64-1 |
1306 | mov ecx,eax |
1306 | mov ecx,eax |
1307 | mov eax,ebx |
1307 | mov eax,ebx |
1308 | mov ebx,2 |
1308 | mov ebx,2 |
1309 | d_binnum: |
1309 | d_binnum: |
1310 | xor edx,edx |
1310 | xor edx,edx |
1311 | div ebx |
1311 | div ebx |
1312 | add dl,48 |
1312 | add dl,48 |
1313 | mov [edi],dl |
1313 | mov [edi],dl |
1314 | dec edi |
1314 | dec edi |
1315 | loop d_binnum |
1315 | loop d_binnum |
1316 | pop eax |
1316 | pop eax |
1317 | call draw_num_text |
1317 | call draw_num_text |
1318 | add esp,64 |
1318 | add esp,64 |
1319 | popad |
1319 | popad |
1320 | ret |
1320 | ret |
1321 | no_display_binnum: |
1321 | no_display_binnum: |
1322 | 1322 | ||
1323 | add esp,64 |
1323 | add esp,64 |
1324 | popad |
1324 | popad |
1325 | ret |
1325 | ret |
1326 | 1326 | ||
1327 | 1327 | ||
1328 | draw_num_text: |
1328 | draw_num_text: |
1329 | 1329 | ||
1330 | ; dtext |
1330 | ; dtext |
1331 | ; |
1331 | ; |
1332 | ; eax x & y |
1332 | ; eax x & y |
1333 | ; ebx color |
1333 | ; ebx color |
1334 | ; ecx start of text |
1334 | ; ecx start of text |
1335 | ; edx length |
1335 | ; edx length |
1336 | ; edi 1 force |
1336 | ; edi 1 force |
1337 | 1337 | ||
1338 | ; mov edi,[0x3000] |
1338 | ; mov edi,[0x3000] |
1339 | ; shl edi,8 |
1339 | ; shl edi,8 |
1340 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1340 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1341 | ; rol eax,16 |
1341 | ; rol eax,16 |
1342 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1342 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1343 | ; rol eax,16 |
1343 | ; rol eax,16 |
1344 | 1344 | ||
1345 | mov edx,eax |
1345 | mov edx,eax |
1346 | mov ecx,64+4 |
1346 | mov ecx,64+4 |
1347 | sub ecx,eax |
1347 | sub ecx,eax |
1348 | add ecx,esp |
1348 | add ecx,esp |
1349 | mov eax,[esp+64+32-8+4] |
1349 | mov eax,[esp+64+32-8+4] |
1350 | push edx ; add window start x & y |
1350 | push edx ; add window start x & y |
1351 | mov edx,[0x3010] |
1351 | mov edx,[0x3010] |
1352 | mov ebx,[edx-twdw+WDATA.box.left] |
1352 | mov ebx,[edx-twdw+WDATA.box.left] |
1353 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.left] |
1353 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.left] |
1354 | shl ebx,16 |
1354 | shl ebx,16 |
1355 | add ebx,[edx-twdw+WDATA.box.top] |
1355 | add ebx,[edx-twdw+WDATA.box.top] |
1356 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.top] |
1356 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.top] |
1357 | add eax,ebx |
1357 | add eax,ebx |
1358 | pop edx |
1358 | pop edx |
1359 | mov ebx,[esp+64+32-12+4] |
1359 | mov ebx,[esp+64+32-12+4] |
1360 | and ebx, not 0x80000000 ; force counted string |
1360 | and ebx, not 0x80000000 ; force counted string |
1361 | mov esi, [esp+64+4+4] |
1361 | mov esi, [esp+64+4+4] |
1362 | mov edi, [esp+64+4] |
1362 | mov edi, [esp+64+4] |
1363 | jmp dtext |
1363 | jmp dtext |
1364 | 1364 | ||
1365 | read_string: |
1365 | read_string: |
1366 | 1366 | ||
1367 | ; eax read_area |
1367 | ; eax read_area |
1368 | ; ebx color of letter |
1368 | ; ebx color of letter |
1369 | ; ecx color of background |
1369 | ; ecx color of background |
1370 | ; edx number of letters to read |
1370 | ; edx number of letters to read |
1371 | ; esi [x start]*65536 + [y_start] |
1371 | ; esi [x start]*65536 + [y_start] |
1372 | 1372 | ||
1373 | ret |
1373 | ret |
1374 | 1374 | ||
1375 | 1375 | ||
1376 | align 4 |
1376 | align 4 |
1377 | 1377 | ||
1378 | sys_setup: |
1378 | sys_setup: |
1379 | 1379 | ||
1380 | ; 1=roland mpu midi base , base io address |
1380 | ; 1=roland mpu midi base , base io address |
1381 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1381 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1382 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1382 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1383 | ; 4=sb16 base , base io address |
1383 | ; 4=sb16 base , base io address |
1384 | ; 5=system language, 1eng 2fi 3ger 4rus |
1384 | ; 5=system language, 1eng 2fi 3ger 4rus |
1385 | ; 6=wss base , base io address |
1385 | ; 6=wss base , base io address |
1386 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1386 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1387 | ; 8=fat32 partition in hd |
1387 | ; 8=fat32 partition in hd |
1388 | ; 9 |
1388 | ; 9 |
1389 | ; 10 = sound dma channel |
1389 | ; 10 = sound dma channel |
1390 | ; 11 = enable lba read |
1390 | ; 11 = enable lba read |
1391 | ; 12 = enable pci access |
1391 | ; 12 = enable pci access |
1392 | 1392 | ||
1393 | 1393 | ||
1394 | mov [esp+36],dword 0 |
1394 | mov [esp+36],dword 0 |
1395 | cmp eax,1 ; MIDI |
1395 | cmp eax,1 ; MIDI |
1396 | jnz nsyse1 |
1396 | jnz nsyse1 |
1397 | cmp ebx,0x100 |
1397 | cmp ebx,0x100 |
1398 | jb nsyse1 |
1398 | jb nsyse1 |
1399 | mov edx,65535 |
1399 | mov edx,65535 |
1400 | cmp edx,ebx |
1400 | cmp edx,ebx |
1401 | jb nsyse1 |
1401 | jb nsyse1 |
1402 | mov [midi_base],bx |
1402 | mov [midi_base],bx |
1403 | mov word [mididp],bx |
1403 | mov word [mididp],bx |
1404 | inc bx |
1404 | inc bx |
1405 | mov word [midisp],bx |
1405 | mov word [midisp],bx |
1406 | ret |
1406 | ret |
1407 | 1407 | ||
1408 | midi_base dw 0 |
1408 | midi_base dw 0 |
1409 | 1409 | ||
1410 | nsyse1: |
1410 | nsyse1: |
1411 | 1411 | ||
1412 | cmp eax,2 ; KEYBOARD |
1412 | cmp eax,2 ; KEYBOARD |
1413 | jnz nsyse2 |
1413 | jnz nsyse2 |
1414 | cmp ebx,1 |
1414 | cmp ebx,1 |
1415 | jnz kbnobase |
1415 | jnz kbnobase |
1416 | mov edi,[0x3010] |
1416 | mov edi,[0x3010] |
1417 | add ecx,[edi+TASKDATA.mem_start] |
1417 | add ecx,[edi+TASKDATA.mem_start] |
1418 | mov eax,ecx |
1418 | mov eax,ecx |
1419 | mov ebx,keymap |
1419 | mov ebx,keymap |
1420 | mov ecx,128 |
1420 | mov ecx,128 |
1421 | call memmove |
1421 | call memmove |
1422 | ret |
1422 | ret |
1423 | kbnobase: |
1423 | kbnobase: |
1424 | cmp ebx,2 |
1424 | cmp ebx,2 |
1425 | jnz kbnoshift |
1425 | jnz kbnoshift |
1426 | mov edi,[0x3010] |
1426 | mov edi,[0x3010] |
1427 | add ecx,[edi+TASKDATA.mem_start] |
1427 | add ecx,[edi+TASKDATA.mem_start] |
1428 | mov eax,ecx |
1428 | mov eax,ecx |
1429 | mov ebx,keymap_shift |
1429 | mov ebx,keymap_shift |
1430 | mov ecx,128 |
1430 | mov ecx,128 |
1431 | call memmove |
1431 | call memmove |
1432 | ret |
1432 | ret |
1433 | kbnoshift: |
1433 | kbnoshift: |
1434 | cmp ebx,3 |
1434 | cmp ebx,3 |
1435 | jne kbnoalt |
1435 | jne kbnoalt |
1436 | mov edi,[0x3010] |
1436 | mov edi,[0x3010] |
1437 | add ecx,[edi+TASKDATA.mem_start] |
1437 | add ecx,[edi+TASKDATA.mem_start] |
1438 | mov eax,ecx |
1438 | mov eax,ecx |
1439 | mov ebx,keymap_alt |
1439 | mov ebx,keymap_alt |
1440 | mov ecx,128 |
1440 | mov ecx,128 |
1441 | call memmove |
1441 | call memmove |
1442 | ret |
1442 | ret |
1443 | kbnoalt: |
1443 | kbnoalt: |
1444 | cmp ebx,9 |
1444 | cmp ebx,9 |
1445 | jnz kbnocountry |
1445 | jnz kbnocountry |
1446 | mov word [keyboard],cx |
1446 | mov word [keyboard],cx |
1447 | ret |
1447 | ret |
1448 | kbnocountry: |
1448 | kbnocountry: |
1449 | mov [esp+36],dword 1 |
1449 | mov [esp+36],dword 1 |
1450 | ret |
1450 | ret |
1451 | nsyse2: |
1451 | nsyse2: |
1452 | cmp eax,3 ; CD |
1452 | cmp eax,3 ; CD |
1453 | jnz nsyse3 |
1453 | jnz nsyse3 |
1454 | test ebx,ebx |
1454 | test ebx,ebx |
1455 | jz nosesl |
1455 | jz nosesl |
1456 | cmp ebx, 4 |
1456 | cmp ebx, 4 |
1457 | ja nosesl |
1457 | ja nosesl |
1458 | mov [cd_base],bl |
1458 | mov [cd_base],bl |
1459 | cmp ebx,1 |
1459 | cmp ebx,1 |
1460 | jnz noprma |
1460 | jnz noprma |
1461 | mov [cdbase],0x1f0 |
1461 | mov [cdbase],0x1f0 |
1462 | mov [cdid],0xa0 |
1462 | mov [cdid],0xa0 |
1463 | noprma: |
1463 | noprma: |
1464 | cmp ebx,2 |
1464 | cmp ebx,2 |
1465 | jnz noprsl |
1465 | jnz noprsl |
1466 | mov [cdbase],0x1f0 |
1466 | mov [cdbase],0x1f0 |
1467 | mov [cdid],0xb0 |
1467 | mov [cdid],0xb0 |
1468 | noprsl: |
1468 | noprsl: |
1469 | cmp ebx,3 |
1469 | cmp ebx,3 |
1470 | jnz nosema |
1470 | jnz nosema |
1471 | mov [cdbase],0x170 |
1471 | mov [cdbase],0x170 |
1472 | mov [cdid],0xa0 |
1472 | mov [cdid],0xa0 |
1473 | nosema: |
1473 | nosema: |
1474 | cmp ebx,4 |
1474 | cmp ebx,4 |
1475 | jnz nosesl |
1475 | jnz nosesl |
1476 | mov [cdbase],0x170 |
1476 | mov [cdbase],0x170 |
1477 | mov [cdid],0xb0 |
1477 | mov [cdid],0xb0 |
1478 | nosesl: |
1478 | nosesl: |
1479 | ret |
1479 | ret |
1480 | 1480 | ||
1481 | cd_base db 0 |
1481 | cd_base db 0 |
1482 | 1482 | ||
1483 | nsyse3: |
1483 | nsyse3: |
1484 | 1484 | ||
1485 | cmp eax,4 ; SB |
1485 | cmp eax,4 ; SB |
1486 | jnz nsyse4 |
1486 | jnz nsyse4 |
1487 | cmp ebx,0x100 |
1487 | cmp ebx,0x100 |
1488 | jb nsyse4 |
1488 | jb nsyse4 |
1489 | mov edx,65535 |
1489 | mov edx,65535 |
1490 | cmp edx,ebx |
1490 | cmp edx,ebx |
1491 | jb nsyse4 |
1491 | jb nsyse4 |
1492 | mov word [sb16],bx |
1492 | mov word [sb16],bx |
1493 | ret |
1493 | ret |
1494 | nsyse4: |
1494 | nsyse4: |
1495 | 1495 | ||
1496 | cmp eax,5 ; SYSTEM LANGUAGE |
1496 | cmp eax,5 ; SYSTEM LANGUAGE |
1497 | jnz nsyse5 |
1497 | jnz nsyse5 |
1498 | mov [syslang],ebx |
1498 | mov [syslang],ebx |
1499 | ret |
1499 | ret |
1500 | nsyse5: |
1500 | nsyse5: |
1501 | 1501 | ||
1502 | cmp eax,6 ; WSS |
1502 | cmp eax,6 ; WSS |
1503 | jnz nsyse6 |
1503 | jnz nsyse6 |
1504 | cmp ebx,0x100 |
1504 | cmp ebx,0x100 |
1505 | jb nsyse6 |
1505 | jb nsyse6 |
1506 | mov [wss],ebx |
1506 | mov [wss],ebx |
1507 | ret |
1507 | ret |
1508 | 1508 | ||
1509 | wss_temp dd 0 |
1509 | wss_temp dd 0 |
1510 | 1510 | ||
1511 | nsyse6: |
1511 | nsyse6: |
1512 | 1512 | ||
1513 | cmp eax,7 ; HD BASE |
1513 | cmp eax,7 ; HD BASE |
1514 | jne nsyse7 |
1514 | jne nsyse7 |
1515 | test ebx,ebx |
1515 | test ebx,ebx |
1516 | jz nosethd |
1516 | jz nosethd |
1517 | cmp ebx,4 |
1517 | cmp ebx,4 |
1518 | ja nosethd |
1518 | ja nosethd |
1519 | mov [hd_base],bl |
1519 | mov [hd_base],bl |
1520 | cmp ebx,1 |
1520 | cmp ebx,1 |
1521 | jnz noprmahd |
1521 | jnz noprmahd |
1522 | mov [hdbase],0x1f0 |
1522 | mov [hdbase],0x1f0 |
1523 | mov [hdid],0x0 |
1523 | mov [hdid],0x0 |
1524 | mov [hdpos],1 |
1524 | mov [hdpos],1 |
1525 | ; call set_FAT32_variables |
1525 | ; call set_FAT32_variables |
1526 | noprmahd: |
1526 | noprmahd: |
1527 | cmp ebx,2 |
1527 | cmp ebx,2 |
1528 | jnz noprslhd |
1528 | jnz noprslhd |
1529 | mov [hdbase],0x1f0 |
1529 | mov [hdbase],0x1f0 |
1530 | mov [hdid],0x10 |
1530 | mov [hdid],0x10 |
1531 | mov [hdpos],2 |
1531 | mov [hdpos],2 |
1532 | ; call set_FAT32_variables |
1532 | ; call set_FAT32_variables |
1533 | noprslhd: |
1533 | noprslhd: |
1534 | cmp ebx,3 |
1534 | cmp ebx,3 |
1535 | jnz nosemahd |
1535 | jnz nosemahd |
1536 | mov [hdbase],0x170 |
1536 | mov [hdbase],0x170 |
1537 | mov [hdid],0x0 |
1537 | mov [hdid],0x0 |
1538 | mov [hdpos],3 |
1538 | mov [hdpos],3 |
1539 | ; call set_FAT32_variables |
1539 | ; call set_FAT32_variables |
1540 | nosemahd: |
1540 | nosemahd: |
1541 | cmp ebx,4 |
1541 | cmp ebx,4 |
1542 | jnz noseslhd |
1542 | jnz noseslhd |
1543 | mov [hdbase],0x170 |
1543 | mov [hdbase],0x170 |
1544 | mov [hdid],0x10 |
1544 | mov [hdid],0x10 |
1545 | mov [hdpos],4 |
1545 | mov [hdpos],4 |
1546 | ; call set_FAT32_variables |
1546 | ; call set_FAT32_variables |
1547 | noseslhd: |
1547 | noseslhd: |
1548 | mov [0xfe10],dword 0 |
1548 | mov [0xfe10],dword 0 |
1549 | call reserve_hd1 |
1549 | call reserve_hd1 |
1550 | call clear_hd_cache |
1550 | call clear_hd_cache |
1551 | mov [hd1_status],0 ; free |
1551 | mov [hd1_status],0 ; free |
1552 | nosethd: |
1552 | nosethd: |
1553 | ret |
1553 | ret |
1554 | 1554 | ||
1555 | hd_base db 0 |
1555 | hd_base db 0 |
1556 | 1556 | ||
1557 | nsyse7: |
1557 | nsyse7: |
1558 | 1558 | ||
1559 | cmp eax,8 ; HD PARTITION |
1559 | cmp eax,8 ; HD PARTITION |
1560 | jne nsyse8 |
1560 | jne nsyse8 |
1561 | mov [fat32part],ebx |
1561 | mov [fat32part],ebx |
1562 | ; call set_FAT32_variables |
1562 | ; call set_FAT32_variables |
1563 | call reserve_hd1 |
1563 | call reserve_hd1 |
1564 | call clear_hd_cache |
1564 | call clear_hd_cache |
1565 | pusha |
1565 | pusha |
1566 | call choice_necessity_partition_1 |
1566 | call choice_necessity_partition_1 |
1567 | popa |
1567 | popa |
1568 | mov [hd1_status],0 ; free |
1568 | mov [hd1_status],0 ; free |
1569 | ret |
1569 | ret |
1570 | nsyse8: |
1570 | nsyse8: |
1571 | 1571 | ||
1572 | cmp eax,10 ; SOUND DMA CHANNEL |
1572 | cmp eax,10 ; SOUND DMA CHANNEL |
1573 | jne no_set_sound_dma |
1573 | jne no_set_sound_dma |
1574 | cmp ebx,3 |
1574 | cmp ebx,3 |
1575 | ja sys_setup_err |
1575 | ja sys_setup_err |
1576 | mov [sound_dma],ebx |
1576 | mov [sound_dma],ebx |
1577 | ret |
1577 | ret |
1578 | no_set_sound_dma: |
1578 | no_set_sound_dma: |
1579 | 1579 | ||
1580 | cmp eax,11 ; ENABLE LBA READ |
1580 | cmp eax,11 ; ENABLE LBA READ |
1581 | jne no_set_lba_read |
1581 | jne no_set_lba_read |
1582 | and ebx,1 |
1582 | and ebx,1 |
1583 | mov [lba_read_enabled],ebx |
1583 | mov [lba_read_enabled],ebx |
1584 | ret |
1584 | ret |
1585 | no_set_lba_read: |
1585 | no_set_lba_read: |
1586 | 1586 | ||
1587 | cmp eax,12 ; ENABLE PCI ACCESS |
1587 | cmp eax,12 ; ENABLE PCI ACCESS |
1588 | jne no_set_pci_access |
1588 | jne no_set_pci_access |
1589 | and ebx,1 |
1589 | and ebx,1 |
1590 | mov [pci_access_enabled],ebx |
1590 | mov [pci_access_enabled],ebx |
1591 | ret |
1591 | ret |
1592 | no_set_pci_access: |
1592 | no_set_pci_access: |
1593 | 1593 | ||
1594 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1594 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1595 | include 'vmodeint.inc' |
1595 | include 'vmodeint.inc' |
1596 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1596 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1597 | 1597 | ||
1598 | sys_setup_err: |
1598 | sys_setup_err: |
1599 | mov [esp+36],dword -1 |
1599 | mov [esp+36],dword -1 |
1600 | ret |
1600 | ret |
1601 | 1601 | ||
1602 | 1602 | ||
1603 | align 4 |
1603 | align 4 |
1604 | 1604 | ||
1605 | sys_getsetup: |
1605 | sys_getsetup: |
1606 | 1606 | ||
1607 | ; 1=roland mpu midi base , base io address |
1607 | ; 1=roland mpu midi base , base io address |
1608 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1608 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1609 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1609 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1610 | ; 4=sb16 base , base io address |
1610 | ; 4=sb16 base , base io address |
1611 | ; 5=system language, 1eng 2fi 3ger 4rus |
1611 | ; 5=system language, 1eng 2fi 3ger 4rus |
1612 | ; 6=wss base |
1612 | ; 6=wss base |
1613 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1613 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1614 | ; 8=fat32 partition in hd |
1614 | ; 8=fat32 partition in hd |
1615 | ; 9=get hs timer tic |
1615 | ; 9=get hs timer tic |
1616 | 1616 | ||
1617 | cmp eax,1 |
1617 | cmp eax,1 |
1618 | jne ngsyse1 |
1618 | jne ngsyse1 |
1619 | movzx eax,[midi_base] |
1619 | movzx eax,[midi_base] |
1620 | mov [esp+36],eax |
1620 | mov [esp+36],eax |
1621 | ret |
1621 | ret |
1622 | ngsyse1: |
1622 | ngsyse1: |
1623 | 1623 | ||
1624 | cmp eax,2 |
1624 | cmp eax,2 |
1625 | jne ngsyse2 |
1625 | jne ngsyse2 |
1626 | cmp ebx,1 |
1626 | cmp ebx,1 |
1627 | jnz kbnobaseret |
1627 | jnz kbnobaseret |
1628 | mov edi,[0x3010] |
1628 | mov edi,[0x3010] |
1629 | add ecx,[edi+TASKDATA.mem_start] |
1629 | add ecx,[edi+TASKDATA.mem_start] |
1630 | mov ebx,ecx |
1630 | mov ebx,ecx |
1631 | mov eax,keymap |
1631 | mov eax,keymap |
1632 | mov ecx,128 |
1632 | mov ecx,128 |
1633 | call memmove |
1633 | call memmove |
1634 | ret |
1634 | ret |
1635 | kbnobaseret: |
1635 | kbnobaseret: |
1636 | cmp ebx,2 |
1636 | cmp ebx,2 |
1637 | jnz kbnoshiftret |
1637 | jnz kbnoshiftret |
1638 | mov edi,[0x3010] |
1638 | mov edi,[0x3010] |
1639 | add ecx,[edi+TASKDATA.mem_start] |
1639 | add ecx,[edi+TASKDATA.mem_start] |
1640 | mov ebx,ecx |
1640 | mov ebx,ecx |
1641 | mov eax,keymap_shift |
1641 | mov eax,keymap_shift |
1642 | mov ecx,128 |
1642 | mov ecx,128 |
1643 | call memmove |
1643 | call memmove |
1644 | ret |
1644 | ret |
1645 | kbnoshiftret: |
1645 | kbnoshiftret: |
1646 | cmp ebx,3 |
1646 | cmp ebx,3 |
1647 | jne kbnoaltret |
1647 | jne kbnoaltret |
1648 | mov edi,[0x3010] |
1648 | mov edi,[0x3010] |
1649 | add ecx,[edi+TASKDATA.mem_start] |
1649 | add ecx,[edi+TASKDATA.mem_start] |
1650 | mov ebx,ecx |
1650 | mov ebx,ecx |
1651 | mov eax,keymap_alt |
1651 | mov eax,keymap_alt |
1652 | mov ecx,128 |
1652 | mov ecx,128 |
1653 | call memmove |
1653 | call memmove |
1654 | ret |
1654 | ret |
1655 | kbnoaltret: |
1655 | kbnoaltret: |
1656 | cmp ebx,9 |
1656 | cmp ebx,9 |
1657 | jnz ngsyse2 |
1657 | jnz ngsyse2 |
1658 | movzx eax,word [keyboard] |
1658 | movzx eax,word [keyboard] |
1659 | mov [esp+36],eax |
1659 | mov [esp+36],eax |
1660 | ret |
1660 | ret |
1661 | ngsyse2: |
1661 | ngsyse2: |
1662 | 1662 | ||
1663 | cmp eax,3 |
1663 | cmp eax,3 |
1664 | jnz ngsyse3 |
1664 | jnz ngsyse3 |
1665 | movzx eax,[cd_base] |
1665 | movzx eax,[cd_base] |
1666 | mov [esp+36],eax |
1666 | mov [esp+36],eax |
1667 | ret |
1667 | ret |
1668 | ngsyse3: |
1668 | ngsyse3: |
1669 | 1669 | ||
1670 | cmp eax,4 |
1670 | cmp eax,4 |
1671 | jne ngsyse4 |
1671 | jne ngsyse4 |
1672 | mov eax,[sb16] |
1672 | mov eax,[sb16] |
1673 | mov [esp+36],eax |
1673 | mov [esp+36],eax |
1674 | ret |
1674 | ret |
1675 | ngsyse4: |
1675 | ngsyse4: |
1676 | 1676 | ||
1677 | cmp eax,5 |
1677 | cmp eax,5 |
1678 | jnz ngsyse5 |
1678 | jnz ngsyse5 |
1679 | mov eax,[syslang] |
1679 | mov eax,[syslang] |
1680 | mov [esp+36],eax |
1680 | mov [esp+36],eax |
1681 | ret |
1681 | ret |
1682 | ngsyse5: |
1682 | ngsyse5: |
1683 | cmp eax,6 |
1683 | cmp eax,6 |
1684 | jnz ngsyse6 |
1684 | jnz ngsyse6 |
1685 | mov eax,[wss] |
1685 | mov eax,[wss] |
1686 | mov [esp+36],eax |
1686 | mov [esp+36],eax |
1687 | ret |
1687 | ret |
1688 | ngsyse6: |
1688 | ngsyse6: |
1689 | cmp eax,7 |
1689 | cmp eax,7 |
1690 | jnz ngsyse7 |
1690 | jnz ngsyse7 |
1691 | movzx eax,[hd_base] |
1691 | movzx eax,[hd_base] |
1692 | mov [esp+36],eax |
1692 | mov [esp+36],eax |
1693 | ret |
1693 | ret |
1694 | ngsyse7: |
1694 | ngsyse7: |
1695 | cmp eax,8 |
1695 | cmp eax,8 |
1696 | jnz ngsyse8 |
1696 | jnz ngsyse8 |
1697 | mov eax,[fat32part] |
1697 | mov eax,[fat32part] |
1698 | mov [esp+36],eax |
1698 | mov [esp+36],eax |
1699 | ret |
1699 | ret |
1700 | ngsyse8: |
1700 | ngsyse8: |
1701 | cmp eax,9 |
1701 | cmp eax,9 |
1702 | jne ngsyse9 |
1702 | jne ngsyse9 |
1703 | mov eax,[timer_ticks] ;[0xfdf0] |
1703 | mov eax,[timer_ticks] ;[0xfdf0] |
1704 | mov [esp+36],eax |
1704 | mov [esp+36],eax |
1705 | ret |
1705 | ret |
1706 | ngsyse9: |
1706 | ngsyse9: |
1707 | cmp eax,10 |
1707 | cmp eax,10 |
1708 | jnz ngsyse10 |
1708 | jnz ngsyse10 |
1709 | mov eax,[sound_dma] |
1709 | mov eax,[sound_dma] |
1710 | mov [esp+36],eax |
1710 | mov [esp+36],eax |
1711 | ret |
1711 | ret |
1712 | ngsyse10: |
1712 | ngsyse10: |
1713 | cmp eax,11 |
1713 | cmp eax,11 |
1714 | jnz ngsyse11 |
1714 | jnz ngsyse11 |
1715 | mov eax,[lba_read_enabled] |
1715 | mov eax,[lba_read_enabled] |
1716 | mov [esp+36],eax |
1716 | mov [esp+36],eax |
1717 | ret |
1717 | ret |
1718 | ngsyse11: |
1718 | ngsyse11: |
1719 | cmp eax,12 |
1719 | cmp eax,12 |
1720 | jnz ngsyse12 |
1720 | jnz ngsyse12 |
1721 | mov eax,[pci_access_enabled] |
1721 | mov eax,[pci_access_enabled] |
1722 | mov [esp+36],eax |
1722 | mov [esp+36],eax |
1723 | ret |
1723 | ret |
1724 | ngsyse12: |
1724 | ngsyse12: |
1725 | mov [esp+36],dword 1 |
1725 | mov [esp+36],dword 1 |
1726 | ret |
1726 | ret |
1727 | 1727 | ||
1728 | 1728 | ||
1729 | align 4 |
1729 | align 4 |
1730 | mousefn dd msscreen, mswin, msbutton, msset |
1730 | mousefn dd msscreen, mswin, msbutton, msset |
1731 | dd app_load_cursor |
1731 | dd app_load_cursor |
1732 | dd app_set_cursor |
1732 | dd app_set_cursor |
1733 | dd msset ;app_delete_cursor |
1733 | dd msset ;app_delete_cursor |
1734 | 1734 | ||
1735 | readmousepos: |
1735 | readmousepos: |
1736 | 1736 | ||
1737 | ; eax=0 screen relative |
1737 | ; eax=0 screen relative |
1738 | ; eax=1 window relative |
1738 | ; eax=1 window relative |
1739 | ; eax=2 buttons pressed |
1739 | ; eax=2 buttons pressed |
1740 | ; eax=3 set mouse pos ; reserved |
1740 | ; eax=3 set mouse pos ; reserved |
1741 | ; eax=4 load cursor |
1741 | ; eax=4 load cursor |
1742 | ; eax=5 set cursor |
1742 | ; eax=5 set cursor |
1743 | ; eax=6 delete cursor ; reserved |
1743 | ; eax=6 delete cursor ; reserved |
1744 | 1744 | ||
1745 | cmp eax, 6 |
1745 | cmp eax, 6 |
1746 | ja msset |
1746 | ja msset |
1747 | jmp [mousefn+eax*4] |
1747 | jmp [mousefn+eax*4] |
1748 | msscreen: |
1748 | msscreen: |
1749 | mov eax,[0xfb0a] |
1749 | mov eax,[0xfb0a] |
1750 | shl eax,16 |
1750 | shl eax,16 |
1751 | mov ax,[0xfb0c] |
1751 | mov ax,[0xfb0c] |
1752 | mov [esp+36],eax |
1752 | mov [esp+36],eax |
1753 | ret |
1753 | ret |
1754 | mswin: |
1754 | mswin: |
1755 | mov eax,[0xfb0a] |
1755 | mov eax,[0xfb0a] |
1756 | shl eax,16 |
1756 | shl eax,16 |
1757 | mov ax,[0xfb0c] |
1757 | mov ax,[0xfb0c] |
1758 | mov esi,[0x3010] |
1758 | mov esi,[0x3010] |
1759 | mov bx, word [esi-twdw+WDATA.box.left] |
1759 | mov bx, word [esi-twdw+WDATA.box.left] |
1760 | shl ebx,16 |
1760 | shl ebx,16 |
1761 | mov bx, word [esi-twdw+WDATA.box.top] |
1761 | mov bx, word [esi-twdw+WDATA.box.top] |
1762 | sub eax,ebx |
1762 | sub eax,ebx |
1763 | 1763 | ||
1764 | mov edi,[CURRENT_TASK] |
1764 | mov edi,[CURRENT_TASK] |
1765 | shl edi,8 |
1765 | shl edi,8 |
1766 | sub ax,word[edi+PROC_BASE+APPDATA.wnd_clientbox.top] |
1766 | sub ax,word[edi+PROC_BASE+APPDATA.wnd_clientbox.top] |
1767 | rol eax,16 |
1767 | rol eax,16 |
1768 | sub ax,word[edi+PROC_BASE+APPDATA.wnd_clientbox.left] |
1768 | sub ax,word[edi+PROC_BASE+APPDATA.wnd_clientbox.left] |
1769 | rol eax,16 |
1769 | rol eax,16 |
1770 | mov [esp+36],eax |
1770 | mov [esp+36],eax |
1771 | ret |
1771 | ret |
1772 | msbutton: |
1772 | msbutton: |
1773 | movzx eax,byte [0xfb40] |
1773 | movzx eax,byte [0xfb40] |
1774 | mov [esp+36],eax |
1774 | mov [esp+36],eax |
1775 | ret |
1775 | ret |
1776 | msset: |
1776 | msset: |
1777 | ret |
1777 | ret |
1778 | 1778 | ||
1779 | app_load_cursor: |
1779 | app_load_cursor: |
1780 | add ebx, new_app_base |
1780 | add ebx, new_app_base |
1781 | cmp ebx, new_app_base |
1781 | cmp ebx, new_app_base |
1782 | jb msset |
1782 | jb msset |
1783 | stdcall load_cursor, ebx, ecx |
1783 | stdcall load_cursor, ebx, ecx |
1784 | mov [esp+36], eax |
1784 | mov [esp+36], eax |
1785 | ret |
1785 | ret |
1786 | 1786 | ||
1787 | app_set_cursor: |
1787 | app_set_cursor: |
1788 | stdcall set_cursor, ebx |
1788 | stdcall set_cursor, ebx |
1789 | mov [esp+36], eax |
1789 | mov [esp+36], eax |
1790 | ret |
1790 | ret |
1791 | 1791 | ||
1792 | 1792 | ||
1793 | is_input: |
1793 | is_input: |
1794 | 1794 | ||
1795 | push edx |
1795 | push edx |
1796 | mov dx,word [midisp] |
1796 | mov dx,word [midisp] |
1797 | in al,dx |
1797 | in al,dx |
1798 | and al,0x80 |
1798 | and al,0x80 |
1799 | pop edx |
1799 | pop edx |
1800 | ret |
1800 | ret |
1801 | 1801 | ||
1802 | 1802 | ||
1803 | is_output: |
1803 | is_output: |
1804 | 1804 | ||
1805 | push edx |
1805 | push edx |
1806 | mov dx,word [midisp] |
1806 | mov dx,word [midisp] |
1807 | in al,dx |
1807 | in al,dx |
1808 | and al,0x40 |
1808 | and al,0x40 |
1809 | pop edx |
1809 | pop edx |
1810 | ret |
1810 | ret |
1811 | 1811 | ||
1812 | 1812 | ||
1813 | get_mpu_in: |
1813 | get_mpu_in: |
1814 | 1814 | ||
1815 | push edx |
1815 | push edx |
1816 | mov dx,word [mididp] |
1816 | mov dx,word [mididp] |
1817 | in al,dx |
1817 | in al,dx |
1818 | pop edx |
1818 | pop edx |
1819 | ret |
1819 | ret |
1820 | 1820 | ||
1821 | 1821 | ||
1822 | put_mpu_out: |
1822 | put_mpu_out: |
1823 | 1823 | ||
1824 | push edx |
1824 | push edx |
1825 | mov dx,word [mididp] |
1825 | mov dx,word [mididp] |
1826 | out dx,al |
1826 | out dx,al |
1827 | pop edx |
1827 | pop edx |
1828 | ret |
1828 | ret |
1829 | 1829 | ||
1830 | 1830 | ||
1831 | setuart: |
1831 | setuart: |
1832 | 1832 | ||
1833 | su1: |
1833 | su1: |
1834 | call is_output |
1834 | call is_output |
1835 | cmp al,0 |
1835 | cmp al,0 |
1836 | jnz su1 |
1836 | jnz su1 |
1837 | mov dx,word [midisp] |
1837 | mov dx,word [midisp] |
1838 | mov al,0xff |
1838 | mov al,0xff |
1839 | out dx,al |
1839 | out dx,al |
1840 | su2: |
1840 | su2: |
1841 | mov dx,word [midisp] |
1841 | mov dx,word [midisp] |
1842 | mov al,0xff |
1842 | mov al,0xff |
1843 | out dx,al |
1843 | out dx,al |
1844 | call is_input |
1844 | call is_input |
1845 | cmp al,0 |
1845 | cmp al,0 |
1846 | jnz su2 |
1846 | jnz su2 |
1847 | call get_mpu_in |
1847 | call get_mpu_in |
1848 | cmp al,0xfe |
1848 | cmp al,0xfe |
1849 | jnz su2 |
1849 | jnz su2 |
1850 | su3: |
1850 | su3: |
1851 | call is_output |
1851 | call is_output |
1852 | cmp al,0 |
1852 | cmp al,0 |
1853 | jnz su3 |
1853 | jnz su3 |
1854 | mov dx,word [midisp] |
1854 | mov dx,word [midisp] |
1855 | mov al,0x3f |
1855 | mov al,0x3f |
1856 | out dx,al |
1856 | out dx,al |
1857 | 1857 | ||
1858 | ret |
1858 | ret |
1859 | 1859 | ||
1860 | 1860 | ||
1861 | align 4 |
1861 | align 4 |
1862 | 1862 | ||
1863 | sys_midi: |
1863 | sys_midi: |
1864 | 1864 | ||
1865 | cmp [mididp],0 |
1865 | cmp [mididp],0 |
1866 | jnz sm0 |
1866 | jnz sm0 |
1867 | mov [esp+36],dword 1 |
1867 | mov [esp+36],dword 1 |
1868 | ret |
1868 | ret |
1869 | sm0: |
1869 | sm0: |
1870 | 1870 | ||
1871 | cmp eax,1 |
1871 | cmp eax,1 |
1872 | mov [esp+36],dword 0 |
1872 | mov [esp+36],dword 0 |
1873 | jnz smn1 |
1873 | jnz smn1 |
1874 | call setuart |
1874 | call setuart |
1875 | ret |
1875 | ret |
1876 | smn1: |
1876 | smn1: |
1877 | 1877 | ||
1878 | cmp eax,2 |
1878 | cmp eax,2 |
1879 | jnz smn2 |
1879 | jnz smn2 |
1880 | sm10: |
1880 | sm10: |
1881 | call get_mpu_in |
1881 | call get_mpu_in |
1882 | call is_output |
1882 | call is_output |
1883 | test al,al |
1883 | test al,al |
1884 | jnz sm10 |
1884 | jnz sm10 |
1885 | mov al,bl |
1885 | mov al,bl |
1886 | call put_mpu_out |
1886 | call put_mpu_out |
1887 | ret |
1887 | ret |
1888 | smn2: |
1888 | smn2: |
1889 | 1889 | ||
1890 | ret |
1890 | ret |
1891 | 1891 | ||
1892 | 1892 | ||
1893 | detect_devices: |
1893 | detect_devices: |
1894 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1894 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1895 | include 'detect/commouse.inc' |
1895 | include 'detect/commouse.inc' |
1896 | include 'detect/ps2mouse.inc' |
1896 | include 'detect/ps2mouse.inc' |
1897 | ;include 'detect/dev_fd.inc' |
1897 | ;include 'detect/dev_fd.inc' |
1898 | ;include 'detect/dev_hdcd.inc' |
1898 | ;include 'detect/dev_hdcd.inc' |
1899 | ;include 'detect/sear_par.inc' |
1899 | ;include 'detect/sear_par.inc' |
1900 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1900 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1901 | ret |
1901 | ret |
1902 | 1902 | ||
1903 | 1903 | ||
1904 | sys_end: |
1904 | sys_end: |
1905 | 1905 | ||
1906 | mov eax,[0x3010] |
1906 | mov eax,[0x3010] |
1907 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1907 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1908 | 1908 | ||
1909 | waitterm: ; wait here for termination |
1909 | waitterm: ; wait here for termination |
1910 | mov eax,5 |
1910 | mov eax,5 |
1911 | call delay_hs |
1911 | call delay_hs |
1912 | jmp waitterm |
1912 | jmp waitterm |
1913 | 1913 | ||
1914 | iglobal |
1914 | iglobal |
1915 | align 4 |
1915 | align 4 |
1916 | sys_system_table: |
1916 | sys_system_table: |
1917 | dd sysfn_shutdown ; 1 = system shutdown |
1917 | dd sysfn_shutdown ; 1 = system shutdown |
1918 | dd sysfn_terminate ; 2 = terminate thread |
1918 | dd sysfn_terminate ; 2 = terminate thread |
1919 | dd sysfn_activate ; 3 = activate window |
1919 | dd sysfn_activate ; 3 = activate window |
1920 | dd sysfn_getidletime ; 4 = get idle time |
1920 | dd sysfn_getidletime ; 4 = get idle time |
1921 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1921 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1922 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1922 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1923 | dd sysfn_getactive ; 7 = get active window |
1923 | dd sysfn_getactive ; 7 = get active window |
1924 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1924 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1925 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1925 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1926 | dd sysfn_minimize ; 10 = minimize window |
1926 | dd sysfn_minimize ; 10 = minimize window |
1927 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1927 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1928 | dd sysfn_lastkey ; 12 = get last pressed key |
1928 | dd sysfn_lastkey ; 12 = get last pressed key |
1929 | dd sysfn_getversion ; 13 = get kernel version |
1929 | dd sysfn_getversion ; 13 = get kernel version |
1930 | dd sysfn_waitretrace ; 14 = wait retrace |
1930 | dd sysfn_waitretrace ; 14 = wait retrace |
1931 | dd sysfn_centermouse ; 15 = center mouse cursor |
1931 | dd sysfn_centermouse ; 15 = center mouse cursor |
1932 | dd sysfn_getfreemem ; 16 = get free memory size |
1932 | dd sysfn_getfreemem ; 16 = get free memory size |
1933 | dd sysfn_getallmem ; 17 = get total memory size |
1933 | dd sysfn_getallmem ; 17 = get total memory size |
1934 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1934 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1935 | ; instead of slot |
1935 | ; instead of slot |
1936 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1936 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1937 | dd sysfn_meminfo ; 20 = get extended memory info |
1937 | dd sysfn_meminfo ; 20 = get extended memory info |
1938 | sysfn_num = ($ - sys_system_table)/4 |
1938 | sysfn_num = ($ - sys_system_table)/4 |
1939 | endg |
1939 | endg |
1940 | 1940 | ||
1941 | sys_system: |
1941 | sys_system: |
1942 | dec eax |
1942 | dec eax |
1943 | cmp eax, sysfn_num |
1943 | cmp eax, sysfn_num |
1944 | jae @f |
1944 | jae @f |
1945 | jmp dword [sys_system_table + eax*4] |
1945 | jmp dword [sys_system_table + eax*4] |
1946 | @@: |
1946 | @@: |
1947 | ret |
1947 | ret |
1948 | 1948 | ||
1949 | sysfn_shutdown: ; 18.1 = BOOT |
1949 | sysfn_shutdown: ; 18.1 = BOOT |
1950 | mov [0x2f0000+0x9030],byte 0 |
1950 | mov [0x2f0000+0x9030],byte 0 |
1951 | for_shutdown_parameter: |
1951 | for_shutdown_parameter: |
1952 | 1952 | ||
1953 | mov eax,[0x3004] |
1953 | mov eax,[0x3004] |
1954 | add eax,2 |
1954 | add eax,2 |
1955 | mov [shutdown_processes],eax |
1955 | mov [shutdown_processes],eax |
1956 | mov [0xFF00],al |
1956 | mov [0xFF00],al |
1957 | and dword [esp+36], 0 |
1957 | and dword [esp+36], 0 |
1958 | ret |
1958 | ret |
1959 | uglobal |
1959 | uglobal |
1960 | shutdown_processes: dd 0x0 |
1960 | shutdown_processes: dd 0x0 |
1961 | endg |
1961 | endg |
1962 | 1962 | ||
1963 | sysfn_terminate: ; 18.2 = TERMINATE |
1963 | sysfn_terminate: ; 18.2 = TERMINATE |
1964 | cmp ebx,2 |
1964 | cmp ebx,2 |
1965 | jb noprocessterminate |
1965 | jb noprocessterminate |
1966 | mov edx,[0x3004] |
1966 | mov edx,[0x3004] |
1967 | cmp ebx,edx |
1967 | cmp ebx,edx |
1968 | ja noprocessterminate |
1968 | ja noprocessterminate |
1969 | mov eax,[0x3004] |
1969 | mov eax,[0x3004] |
1970 | shl ebx,5 |
1970 | shl ebx,5 |
1971 | mov edx,[ebx+0x3000+TASKDATA.pid] |
1971 | mov edx,[ebx+0x3000+TASKDATA.pid] |
1972 | add ebx,0x3000+TASKDATA.state |
1972 | add ebx,0x3000+TASKDATA.state |
1973 | cmp byte [ebx], 9 |
1973 | cmp byte [ebx], 9 |
1974 | jz noprocessterminate |
1974 | jz noprocessterminate |
1975 | 1975 | ||
1976 | ;call MEM_Heap_Lock ;guarantee that process isn't working with heap |
1976 | ;call MEM_Heap_Lock ;guarantee that process isn't working with heap |
1977 | mov [ebx],byte 3 ; clear possible i40's |
1977 | mov [ebx],byte 3 ; clear possible i40's |
1978 | ;call MEM_Heap_UnLock |
1978 | ;call MEM_Heap_UnLock |
1979 | 1979 | ||
1980 | cmp edx,[application_table_status] ; clear app table stat |
1980 | cmp edx,[application_table_status] ; clear app table stat |
1981 | jne noatsc |
1981 | jne noatsc |
1982 | mov [application_table_status],0 |
1982 | mov [application_table_status],0 |
1983 | noatsc: |
1983 | noatsc: |
1984 | noprocessterminate: |
1984 | noprocessterminate: |
1985 | ret |
1985 | ret |
1986 | 1986 | ||
1987 | sysfn_terminate2: |
1987 | sysfn_terminate2: |
1988 | ;lock application_table_status mutex |
1988 | ;lock application_table_status mutex |
1989 | .table_status: |
1989 | .table_status: |
1990 | cli |
1990 | cli |
1991 | cmp [application_table_status],0 |
1991 | cmp [application_table_status],0 |
1992 | je .stf |
1992 | je .stf |
1993 | sti |
1993 | sti |
1994 | call change_task |
1994 | call change_task |
1995 | jmp .table_status |
1995 | jmp .table_status |
1996 | .stf: |
1996 | .stf: |
1997 | call set_application_table_status |
1997 | call set_application_table_status |
1998 | mov eax,ebx |
1998 | mov eax,ebx |
1999 | call pid_to_slot |
1999 | call pid_to_slot |
2000 | test eax,eax |
2000 | test eax,eax |
2001 | jz .not_found |
2001 | jz .not_found |
2002 | mov ebx,eax |
2002 | mov ebx,eax |
2003 | cli |
2003 | cli |
2004 | call sysfn_terminate |
2004 | call sysfn_terminate |
2005 | mov [application_table_status],0 |
2005 | mov [application_table_status],0 |
2006 | sti |
2006 | sti |
2007 | and dword [esp+36],0 |
2007 | and dword [esp+36],0 |
2008 | ret |
2008 | ret |
2009 | .not_found: |
2009 | .not_found: |
2010 | mov [application_table_status],0 |
2010 | mov [application_table_status],0 |
2011 | or dword [esp+36],-1 |
2011 | or dword [esp+36],-1 |
2012 | ret |
2012 | ret |
2013 | 2013 | ||
2014 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2014 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2015 | cmp ebx,2 |
2015 | cmp ebx,2 |
2016 | jb .nowindowactivate |
2016 | jb .nowindowactivate |
2017 | cmp ebx,[0x3004] |
2017 | cmp ebx,[0x3004] |
2018 | ja .nowindowactivate |
2018 | ja .nowindowactivate |
2019 | 2019 | ||
2020 | mov [window_minimize], 2 ; restore window if minimized |
2020 | mov [window_minimize], 2 ; restore window if minimized |
2021 | 2021 | ||
2022 | movzx esi, word [0xC000 + ebx*2] |
2022 | movzx esi, word [0xC000 + ebx*2] |
2023 | cmp esi, [0x3004] |
2023 | cmp esi, [0x3004] |
2024 | je .nowindowactivate ; already active |
2024 | je .nowindowactivate ; already active |
2025 | 2025 | ||
2026 | mov edi, ebx |
2026 | mov edi, ebx |
2027 | shl edi, 5 |
2027 | shl edi, 5 |
2028 | add edi, window_data |
2028 | add edi, window_data |
2029 | movzx esi, word [0xC000 + ebx * 2] |
2029 | movzx esi, word [0xC000 + ebx * 2] |
2030 | lea esi, [0xC400 + esi * 2] |
2030 | lea esi, [0xC400 + esi * 2] |
2031 | call waredraw |
2031 | call waredraw |
2032 | .nowindowactivate: |
2032 | .nowindowactivate: |
2033 | ret |
2033 | ret |
2034 | 2034 | ||
2035 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2035 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2036 | mov eax,[idleusesec] |
2036 | mov eax,[idleusesec] |
2037 | mov [esp+36], eax |
2037 | mov [esp+36], eax |
2038 | ret |
2038 | ret |
2039 | 2039 | ||
2040 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2040 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2041 | mov eax,[0xf600] |
2041 | mov eax,[0xf600] |
2042 | mov [esp+36], eax |
2042 | mov [esp+36], eax |
2043 | ret |
2043 | ret |
2044 | 2044 | ||
2045 | ; SAVE ramdisk to /hd/1/menuet.img |
2045 | ; SAVE ramdisk to /hd/1/menuet.img |
2046 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2046 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2047 | include 'blkdev/rdsave.inc' |
2047 | include 'blkdev/rdsave.inc' |
2048 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2048 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2049 | 2049 | ||
2050 | sysfn_getactive: ; 18.7 = get active window |
2050 | sysfn_getactive: ; 18.7 = get active window |
2051 | mov eax, [0x3004] |
2051 | mov eax, [0x3004] |
2052 | movzx eax, word [0xC400 + eax*2] |
2052 | movzx eax, word [0xC400 + eax*2] |
2053 | mov [esp+36],eax |
2053 | mov [esp+36],eax |
2054 | ret |
2054 | ret |
2055 | 2055 | ||
2056 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2056 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2057 | cmp ebx,1 |
2057 | cmp ebx,1 |
2058 | jne nogetsoundflag |
2058 | jne nogetsoundflag |
2059 | movzx eax,byte [sound_flag] ; get sound_flag |
2059 | movzx eax,byte [sound_flag] ; get sound_flag |
2060 | mov [esp+36],eax |
2060 | mov [esp+36],eax |
2061 | ret |
2061 | ret |
2062 | nogetsoundflag: |
2062 | nogetsoundflag: |
2063 | cmp ebx,2 |
2063 | cmp ebx,2 |
2064 | jnz nosoundflag |
2064 | jnz nosoundflag |
2065 | xor byte [sound_flag], 1 |
2065 | xor byte [sound_flag], 1 |
2066 | nosoundflag: |
2066 | nosoundflag: |
2067 | ret |
2067 | ret |
2068 | 2068 | ||
2069 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2069 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2070 | cmp ebx,1 |
2070 | cmp ebx,1 |
2071 | jl exit_for_anyone |
2071 | jl exit_for_anyone |
2072 | cmp ebx,4 |
2072 | cmp ebx,4 |
2073 | jg exit_for_anyone |
2073 | jg exit_for_anyone |
2074 | mov [0x2f0000+0x9030],bl |
2074 | mov [0x2f0000+0x9030],bl |
2075 | jmp for_shutdown_parameter |
2075 | jmp for_shutdown_parameter |
2076 | 2076 | ||
2077 | sysfn_minimize: ; 18.10 = minimize window |
2077 | sysfn_minimize: ; 18.10 = minimize window |
2078 | mov [window_minimize],1 |
2078 | mov [window_minimize],1 |
2079 | exit_for_anyone: |
2079 | exit_for_anyone: |
2080 | ret |
2080 | ret |
2081 | 2081 | ||
2082 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2082 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2083 | cmp ebx,1 |
2083 | cmp ebx,1 |
2084 | jnz full_table |
2084 | jnz full_table |
2085 | small_table: |
2085 | small_table: |
2086 | call for_all_tables |
2086 | call for_all_tables |
2087 | mov ecx,10 |
2087 | mov ecx,10 |
2088 | cld |
2088 | cld |
2089 | rep movsb |
2089 | rep movsb |
2090 | ret |
2090 | ret |
2091 | for_all_tables: |
2091 | for_all_tables: |
2092 | mov edi,[0x3010] |
2092 | mov edi,[0x3010] |
2093 | mov edi,[edi+TASKDATA.mem_start] |
2093 | mov edi,[edi+TASKDATA.mem_start] |
2094 | add edi,ecx |
2094 | add edi,ecx |
2095 | mov esi,0x40000 |
2095 | mov esi,0x40000 |
2096 | ret |
2096 | ret |
2097 | full_table: |
2097 | full_table: |
2098 | cmp ebx,2 |
2098 | cmp ebx,2 |
2099 | jnz exit_for_anyone |
2099 | jnz exit_for_anyone |
2100 | call for_all_tables |
2100 | call for_all_tables |
2101 | mov ecx,16384 |
2101 | mov ecx,16384 |
2102 | cld |
2102 | cld |
2103 | rep movsd |
2103 | rep movsd |
2104 | ret |
2104 | ret |
2105 | 2105 | ||
2106 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2106 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2107 | and dword [esp+36], 0 |
2107 | and dword [esp+36], 0 |
2108 | ret |
2108 | ret |
2109 | 2109 | ||
2110 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2110 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2111 | mov edi,[0x3010] |
2111 | mov edi,[0x3010] |
2112 | mov edi,[edi+TASKDATA.mem_start] |
2112 | mov edi,[edi+TASKDATA.mem_start] |
2113 | add edi,ebx |
2113 | add edi,ebx |
2114 | mov esi,version_inf |
2114 | mov esi,version_inf |
2115 | mov ecx,version_end-version_inf |
2115 | mov ecx,version_end-version_inf |
2116 | cld |
2116 | cld |
2117 | rep movsb |
2117 | rep movsb |
2118 | ret |
2118 | ret |
2119 | 2119 | ||
2120 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2120 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2121 | ;wait retrace functions |
2121 | ;wait retrace functions |
2122 | sys_wait_retrace: |
2122 | sys_wait_retrace: |
2123 | mov edx,0x3da |
2123 | mov edx,0x3da |
2124 | WaitRetrace_loop: |
2124 | WaitRetrace_loop: |
2125 | in al,dx |
2125 | in al,dx |
2126 | test al,1000b |
2126 | test al,1000b |
2127 | jz WaitRetrace_loop |
2127 | jz WaitRetrace_loop |
2128 | mov [esp+36],dword 0 |
2128 | mov [esp+36],dword 0 |
2129 | ret |
2129 | ret |
2130 | 2130 | ||
2131 | sysfn_centermouse: ; 18.15 = mouse centered |
2131 | sysfn_centermouse: ; 18.15 = mouse centered |
2132 | call mouse_centered |
2132 | call mouse_centered |
2133 | mov [esp+36],dword 0 |
2133 | mov [esp+36],dword 0 |
2134 | ret |
2134 | ret |
2135 | 2135 | ||
2136 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2136 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2137 | cmp ebx,0 ; get mouse speed factor |
2137 | cmp ebx,0 ; get mouse speed factor |
2138 | jnz .set_mouse_acceleration |
2138 | jnz .set_mouse_acceleration |
2139 | xor eax,eax |
2139 | xor eax,eax |
2140 | mov ax,[mouse_speed_factor] |
2140 | mov ax,[mouse_speed_factor] |
2141 | mov [esp+36],eax |
2141 | mov [esp+36],eax |
2142 | ret |
2142 | ret |
2143 | .set_mouse_acceleration: |
2143 | .set_mouse_acceleration: |
2144 | cmp ebx,1 ; set mouse speed factor |
2144 | cmp ebx,1 ; set mouse speed factor |
2145 | jnz .get_mouse_delay |
2145 | jnz .get_mouse_delay |
2146 | mov [mouse_speed_factor],cx |
2146 | mov [mouse_speed_factor],cx |
2147 | ret |
2147 | ret |
2148 | .get_mouse_delay: |
2148 | .get_mouse_delay: |
2149 | cmp ebx,2 ; get mouse delay |
2149 | cmp ebx,2 ; get mouse delay |
2150 | jnz .set_mouse_delay |
2150 | jnz .set_mouse_delay |
2151 | mov eax,[mouse_delay] |
2151 | mov eax,[mouse_delay] |
2152 | mov [esp+36],eax |
2152 | mov [esp+36],eax |
2153 | ret |
2153 | ret |
2154 | .set_mouse_delay: |
2154 | .set_mouse_delay: |
2155 | cmp ebx,3 ; set mouse delay |
2155 | cmp ebx,3 ; set mouse delay |
2156 | jnz .set_pointer_position |
2156 | jnz .set_pointer_position |
2157 | mov [mouse_delay],ecx |
2157 | mov [mouse_delay],ecx |
2158 | ret |
2158 | ret |
2159 | .set_pointer_position: |
2159 | .set_pointer_position: |
2160 | cmp ebx,4 ; set mouse pointer position |
2160 | cmp ebx,4 ; set mouse pointer position |
2161 | jnz .end |
2161 | jnz .end |
2162 | mov [0xFB0C],cx ;y |
2162 | mov [0xFB0C],cx ;y |
2163 | ror ecx,16 |
2163 | ror ecx,16 |
2164 | mov [0xFB0A],cx ;x |
2164 | mov [0xFB0A],cx ;x |
2165 | rol ecx,16 |
2165 | rol ecx,16 |
2166 | .end: |
2166 | .end: |
2167 | ret |
2167 | ret |
2168 | 2168 | ||
2169 | sysfn_getfreemem: |
2169 | sysfn_getfreemem: |
2170 | mov eax, [pg_data.pages_free] |
2170 | mov eax, [pg_data.pages_free] |
2171 | shl eax, 2 |
2171 | shl eax, 2 |
2172 | mov [esp+36],eax |
2172 | mov [esp+36],eax |
2173 | ret |
2173 | ret |
2174 | 2174 | ||
2175 | sysfn_getallmem: |
2175 | sysfn_getallmem: |
2176 | mov eax,[MEM_AMOUNT] |
2176 | mov eax,[MEM_AMOUNT] |
2177 | shr eax, 10 |
2177 | shr eax, 10 |
2178 | mov [esp+36],eax |
2178 | mov [esp+36],eax |
2179 | ret |
2179 | ret |
2180 | 2180 | ||
2181 | uglobal |
2181 | uglobal |
2182 | ;// mike.dld, 2006-29-01 [ |
2182 | ;// mike.dld, 2006-29-01 [ |
2183 | screen_workarea RECT |
2183 | screen_workarea RECT |
2184 | ;// mike.dld, 2006-29-01 ] |
2184 | ;// mike.dld, 2006-29-01 ] |
2185 | window_minimize db 0 |
2185 | window_minimize db 0 |
2186 | sound_flag db 0 |
2186 | sound_flag db 0 |
2187 | endg |
2187 | endg |
2188 | 2188 | ||
2189 | iglobal |
2189 | iglobal |
2190 | version_inf: |
2190 | version_inf: |
2191 | db 0,6,3,0 ; version 0.6.3.0 |
2191 | db 0,6,3,0 ; version 0.6.3.0 |
2192 | db UID_KOLIBRI |
2192 | db UID_KOLIBRI |
2193 | db 'Kolibri',0 |
2193 | db 'Kolibri',0 |
2194 | version_end: |
2194 | version_end: |
2195 | endg |
2195 | endg |
2196 | 2196 | ||
2197 | UID_NONE=0 |
2197 | UID_NONE=0 |
2198 | UID_MENUETOS=1 ;official |
2198 | UID_MENUETOS=1 ;official |
2199 | UID_KOLIBRI=2 ;russian |
2199 | UID_KOLIBRI=2 ;russian |
2200 | 2200 | ||
2201 | sys_cachetodiskette: |
2201 | sys_cachetodiskette: |
2202 | ; pushad |
2202 | ; pushad |
2203 | ; cmp eax,1 |
2203 | ; cmp eax,1 |
2204 | ; jne no_write_all_of_ramdisk |
2204 | ; jne no_write_all_of_ramdisk |
2205 | ; call fdc_writeramdisk |
2205 | ; call fdc_writeramdisk |
2206 | ; popad |
2206 | ; popad |
2207 | ; ret |
2207 | ; ret |
2208 | ; no_write_all_of_ramdisk: |
2208 | ; no_write_all_of_ramdisk: |
2209 | ; cmp eax,2 |
2209 | ; cmp eax,2 |
2210 | ; jne no_write_part_of_ramdisk |
2210 | ; jne no_write_part_of_ramdisk |
2211 | ; call fdc_commitflush |
2211 | ; call fdc_commitflush |
2212 | ; popad |
2212 | ; popad |
2213 | ; ret |
2213 | ; ret |
2214 | ; no_write_part_of_ramdisk: |
2214 | ; no_write_part_of_ramdisk: |
2215 | ; cmp eax,3 |
2215 | ; cmp eax,3 |
2216 | ; jne no_set_fdc |
2216 | ; jne no_set_fdc |
2217 | ; call fdc_set |
2217 | ; call fdc_set |
2218 | ; popad |
2218 | ; popad |
2219 | ; ret |
2219 | ; ret |
2220 | ; no_set_fdc: |
2220 | ; no_set_fdc: |
2221 | ; cmp eax,4 |
2221 | ; cmp eax,4 |
2222 | ; jne no_get_fdc |
2222 | ; jne no_get_fdc |
2223 | ; popad |
2223 | ; popad |
2224 | ; call fdc_get |
2224 | ; call fdc_get |
2225 | ; mov [esp+36],ecx |
2225 | ; mov [esp+36],ecx |
2226 | ; ret |
2226 | ; ret |
2227 | ; no_get_fdc: |
2227 | ; no_get_fdc: |
2228 | ; popad |
2228 | ; popad |
2229 | ; ret |
2229 | ; ret |
2230 | cmp eax,1 |
2230 | cmp eax,1 |
2231 | jne no_floppy_a_save |
2231 | jne no_floppy_a_save |
2232 | mov [flp_number],1 |
2232 | mov [flp_number],1 |
2233 | jmp save_image_on_floppy |
2233 | jmp save_image_on_floppy |
2234 | no_floppy_a_save: |
2234 | no_floppy_a_save: |
2235 | cmp eax,2 |
2235 | cmp eax,2 |
2236 | jne no_floppy_b_save |
2236 | jne no_floppy_b_save |
2237 | mov [flp_number],2 |
2237 | mov [flp_number],2 |
2238 | save_image_on_floppy: |
2238 | save_image_on_floppy: |
2239 | call save_image |
2239 | call save_image |
2240 | mov [esp+36],dword 0 |
2240 | mov [esp+36],dword 0 |
2241 | cmp [FDC_Status],0 |
2241 | cmp [FDC_Status],0 |
2242 | je yes_floppy_save |
2242 | je yes_floppy_save |
2243 | no_floppy_b_save: |
2243 | no_floppy_b_save: |
2244 | mov [esp+36],dword 1 |
2244 | mov [esp+36],dword 1 |
2245 | yes_floppy_save: |
2245 | yes_floppy_save: |
2246 | ret |
2246 | ret |
2247 | 2247 | ||
2248 | uglobal |
2248 | uglobal |
2249 | ; bgrchanged dd 0x0 |
2249 | ; bgrchanged dd 0x0 |
2250 | endg |
2250 | endg |
2251 | 2251 | ||
2252 | sys_background: |
2252 | sys_background: |
2253 | 2253 | ||
2254 | cmp eax,1 ; BACKGROUND SIZE |
2254 | cmp eax,1 ; BACKGROUND SIZE |
2255 | jnz nosb1 |
2255 | jnz nosb1 |
2256 | cmp ebx,0 |
2256 | cmp ebx,0 |
2257 | je sbgrr |
2257 | je sbgrr |
2258 | cmp ecx,0 |
2258 | cmp ecx,0 |
2259 | je sbgrr |
2259 | je sbgrr |
2260 | mov [display_data-8],ebx |
2260 | mov [display_data-8],ebx |
2261 | mov [display_data-4],ecx |
2261 | mov [display_data-4],ecx |
2262 | ; mov [bgrchanged],1 |
2262 | ; mov [bgrchanged],1 |
2263 | sbgrr: |
2263 | sbgrr: |
2264 | ret |
2264 | ret |
2265 | nosb1: |
2265 | nosb1: |
2266 | 2266 | ||
2267 | cmp eax,2 ; SET PIXEL |
2267 | cmp eax,2 ; SET PIXEL |
2268 | jnz nosb2 |
2268 | jnz nosb2 |
2269 | mov edx,0x160000-16 |
2269 | mov edx,0x160000-16 |
2270 | cmp edx,ebx |
2270 | cmp edx,ebx |
2271 | jbe nosb2 |
2271 | jbe nosb2 |
2272 | mov edx,[ebx] |
2272 | mov edx,[ebx] |
2273 | and edx,0xFF000000 ;255*256*256*256 |
2273 | and edx,0xFF000000 ;255*256*256*256 |
2274 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2274 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2275 | add edx,ecx |
2275 | add edx,ecx |
2276 | mov [ebx+0x300000],edx |
2276 | mov [ebx+0x300000],edx |
2277 | ; mov [bgrchanged],1 |
2277 | ; mov [bgrchanged],1 |
2278 | ret |
2278 | ret |
2279 | nosb2: |
2279 | nosb2: |
2280 | 2280 | ||
2281 | cmp eax,3 ; DRAW BACKGROUND |
2281 | cmp eax,3 ; DRAW BACKGROUND |
2282 | jnz nosb3 |
2282 | jnz nosb3 |
2283 | draw_background_temp: |
2283 | draw_background_temp: |
2284 | ; cmp [bgrchanged],1 ;0 |
2284 | ; cmp [bgrchanged],1 ;0 |
2285 | ; je nosb31 |
2285 | ; je nosb31 |
2286 | ;draw_background_temp: |
2286 | ;draw_background_temp: |
2287 | ; mov [bgrchanged],1 ;0 |
2287 | ; mov [bgrchanged],1 ;0 |
2288 | mov [0xfff0],byte 1 |
2288 | mov [0xfff0],byte 1 |
2289 | mov [background_defined], 1 |
2289 | mov [background_defined], 1 |
2290 | nosb31: |
2290 | nosb31: |
2291 | ret |
2291 | ret |
2292 | nosb3: |
2292 | nosb3: |
2293 | 2293 | ||
2294 | cmp eax,4 ; TILED / STRETCHED |
2294 | cmp eax,4 ; TILED / STRETCHED |
2295 | jnz nosb4 |
2295 | jnz nosb4 |
2296 | cmp ebx,[display_data-12] |
2296 | cmp ebx,[display_data-12] |
2297 | je nosb41 |
2297 | je nosb41 |
2298 | mov [display_data-12],ebx |
2298 | mov [display_data-12],ebx |
2299 | ; mov [bgrchanged],1 |
2299 | ; mov [bgrchanged],1 |
2300 | nosb41: |
2300 | nosb41: |
2301 | ret |
2301 | ret |
2302 | nosb4: |
2302 | nosb4: |
2303 | 2303 | ||
2304 | cmp eax,5 ; BLOCK MOVE TO BGR |
2304 | cmp eax,5 ; BLOCK MOVE TO BGR |
2305 | jnz nosb5 |
2305 | jnz nosb5 |
2306 | ; bughere |
2306 | ; bughere |
2307 | mov edi, [0x3010] |
2307 | mov edi, [0x3010] |
2308 | add ebx, [edi+TASKDATA.mem_start] |
2308 | add ebx, [edi+TASKDATA.mem_start] |
2309 | ; mov esi, ebx |
2309 | ; mov esi, ebx |
2310 | ; mov edi, ecx |
2310 | ; mov edi, ecx |
2311 | mov eax, ebx |
2311 | mov eax, ebx |
2312 | mov ebx, ecx |
2312 | mov ebx, ecx |
2313 | add ecx, edx |
2313 | add ecx, edx |
2314 | cmp ecx, 0x160000-16 |
2314 | cmp ecx, 0x160000-16 |
2315 | ja .fin |
2315 | ja .fin |
2316 | ; add edi, 0x300000 |
2316 | ; add edi, 0x300000 |
2317 | add ebx, 0x300000 |
2317 | add ebx, 0x300000 |
2318 | mov ecx, edx |
2318 | mov ecx, edx |
2319 | cmp ecx, 0x160000-16 |
2319 | cmp ecx, 0x160000-16 |
2320 | ja .fin |
2320 | ja .fin |
2321 | ; mov [bgrchanged],1 |
2321 | ; mov [bgrchanged],1 |
2322 | ; cld |
2322 | ; cld |
2323 | ; rep movsb |
2323 | ; rep movsb |
2324 | call memmove |
2324 | call memmove |
2325 | .fin: |
2325 | .fin: |
2326 | ret |
2326 | ret |
2327 | nosb5: |
2327 | nosb5: |
2328 | 2328 | ||
2329 | ret |
2329 | ret |
2330 | 2330 | ||
2331 | 2331 | ||
2332 | align 4 |
2332 | align 4 |
2333 | 2333 | ||
2334 | sys_getbackground: |
2334 | sys_getbackground: |
2335 | 2335 | ||
2336 | cmp eax,1 ; SIZE |
2336 | cmp eax,1 ; SIZE |
2337 | jnz nogb1 |
2337 | jnz nogb1 |
2338 | mov eax,[display_data-8] |
2338 | mov eax,[display_data-8] |
2339 | shl eax,16 |
2339 | shl eax,16 |
2340 | mov ax,[display_data-4] |
2340 | mov ax,[display_data-4] |
2341 | mov [esp+36],eax |
2341 | mov [esp+36],eax |
2342 | ret |
2342 | ret |
2343 | nogb1: |
2343 | nogb1: |
2344 | 2344 | ||
2345 | cmp eax,2 ; PIXEL |
2345 | cmp eax,2 ; PIXEL |
2346 | jnz nogb2 |
2346 | jnz nogb2 |
2347 | mov edx,0x160000-16 |
2347 | mov edx,0x160000-16 |
2348 | cmp edx,ebx |
2348 | cmp edx,ebx |
2349 | jbe nogb2 |
2349 | jbe nogb2 |
2350 | mov eax, [ebx+0x300000] |
2350 | mov eax, [ebx+0x300000] |
2351 | and eax, 0xFFFFFF |
2351 | and eax, 0xFFFFFF |
2352 | mov [esp+36],eax |
2352 | mov [esp+36],eax |
2353 | ret |
2353 | ret |
2354 | nogb2: |
2354 | nogb2: |
2355 | 2355 | ||
2356 | cmp eax,4 ; TILED / STRETCHED |
2356 | cmp eax,4 ; TILED / STRETCHED |
2357 | jnz nogb4 |
2357 | jnz nogb4 |
2358 | mov eax,[display_data-12] |
2358 | mov eax,[display_data-12] |
2359 | nogb4: |
2359 | nogb4: |
2360 | mov [esp+36],eax |
2360 | mov [esp+36],eax |
2361 | ret |
2361 | ret |
2362 | 2362 | ||
2363 | 2363 | ||
2364 | align 4 |
2364 | align 4 |
2365 | 2365 | ||
2366 | sys_getkey: |
2366 | sys_getkey: |
2367 | mov [esp+36],dword 1 |
2367 | mov [esp+36],dword 1 |
2368 | ; test main buffer |
2368 | ; test main buffer |
2369 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2369 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2370 | movzx ecx,word [0xC000 + ebx * 2] |
2370 | movzx ecx,word [0xC000 + ebx * 2] |
2371 | mov edx,[0x3004] |
2371 | mov edx,[0x3004] |
2372 | cmp ecx,edx |
2372 | cmp ecx,edx |
2373 | jne .finish |
2373 | jne .finish |
2374 | cmp [0xf400],byte 0 |
2374 | cmp [0xf400],byte 0 |
2375 | je .finish |
2375 | je .finish |
2376 | movzx eax,byte [0xf401] |
2376 | movzx eax,byte [0xf401] |
2377 | shl eax,8 |
2377 | shl eax,8 |
2378 | push eax |
2378 | push eax |
2379 | dec byte [0xf400] |
2379 | dec byte [0xf400] |
2380 | and byte [0xf400],127 |
2380 | and byte [0xf400],127 |
2381 | movzx ecx,byte [0xf400] |
2381 | movzx ecx,byte [0xf400] |
2382 | add ecx,2 |
2382 | add ecx,2 |
2383 | ; mov esi,0xf402 |
2383 | ; mov esi,0xf402 |
2384 | ; mov edi,0xf401 |
2384 | ; mov edi,0xf401 |
2385 | ; cld |
2385 | ; cld |
2386 | ; rep movsb |
2386 | ; rep movsb |
2387 | mov eax, 0xF402 |
2387 | mov eax, 0xF402 |
2388 | mov ebx, 0xF401 |
2388 | mov ebx, 0xF401 |
2389 | call memmove |
2389 | call memmove |
2390 | pop eax |
2390 | pop eax |
2391 | .ret_eax: |
2391 | .ret_eax: |
2392 | mov [esp+36],eax |
2392 | mov [esp+36],eax |
2393 | ret |
2393 | ret |
2394 | .finish: |
2394 | .finish: |
2395 | ; test hotkeys buffer |
2395 | ; test hotkeys buffer |
2396 | mov ecx, hotkey_buffer |
2396 | mov ecx, hotkey_buffer |
2397 | @@: |
2397 | @@: |
2398 | cmp [ecx], ebx |
2398 | cmp [ecx], ebx |
2399 | jz .found |
2399 | jz .found |
2400 | add ecx, 8 |
2400 | add ecx, 8 |
2401 | cmp ecx, hotkey_buffer+120*8 |
2401 | cmp ecx, hotkey_buffer+120*8 |
2402 | jb @b |
2402 | jb @b |
2403 | ret |
2403 | ret |
2404 | .found: |
2404 | .found: |
2405 | mov ax, [ecx+6] |
2405 | mov ax, [ecx+6] |
2406 | shl eax, 16 |
2406 | shl eax, 16 |
2407 | mov ah, [ecx+4] |
2407 | mov ah, [ecx+4] |
2408 | mov al, 2 |
2408 | mov al, 2 |
2409 | and dword [ecx+4], 0 |
2409 | and dword [ecx+4], 0 |
2410 | and dword [ecx], 0 |
2410 | and dword [ecx], 0 |
2411 | jmp .ret_eax |
2411 | jmp .ret_eax |
2412 | 2412 | ||
2413 | align 4 |
2413 | align 4 |
2414 | 2414 | ||
2415 | sys_getbutton: |
2415 | sys_getbutton: |
2416 | 2416 | ||
2417 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2417 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2418 | mov [esp+36],dword 1 |
2418 | mov [esp+36],dword 1 |
2419 | movzx ecx, word [0xC000 + ebx * 2] |
2419 | movzx ecx, word [0xC000 + ebx * 2] |
2420 | mov edx, [0x3004] ; less than 256 processes |
2420 | mov edx, [0x3004] ; less than 256 processes |
2421 | cmp ecx,edx |
2421 | cmp ecx,edx |
2422 | jne .exit |
2422 | jne .exit |
2423 | movzx eax,byte [0xf500] |
2423 | movzx eax,byte [0xf500] |
2424 | test eax,eax |
2424 | test eax,eax |
2425 | jz .exit |
2425 | jz .exit |
2426 | mov eax,[0xf501] |
2426 | mov eax,[0xf501] |
2427 | shl eax,8 |
2427 | shl eax,8 |
2428 | mov [0xf500],byte 0 |
2428 | mov [0xf500],byte 0 |
2429 | mov [esp+36],eax |
2429 | mov [esp+36],eax |
2430 | .exit: |
2430 | .exit: |
2431 | ret |
2431 | ret |
2432 | 2432 | ||
2433 | 2433 | ||
2434 | align 4 |
2434 | align 4 |
2435 | 2435 | ||
2436 | sys_cpuusage: |
2436 | sys_cpuusage: |
2437 | 2437 | ||
2438 | ; RETURN: |
2438 | ; RETURN: |
2439 | ; |
2439 | ; |
2440 | ; +00 dword process cpu usage |
2440 | ; +00 dword process cpu usage |
2441 | ; +04 word position in windowing stack |
2441 | ; +04 word position in windowing stack |
2442 | ; +06 word windowing stack value at current position (cpu nro) |
2442 | ; +06 word windowing stack value at current position (cpu nro) |
2443 | ; +10 12 bytes name |
2443 | ; +10 12 bytes name |
2444 | ; +22 dword start in mem |
2444 | ; +22 dword start in mem |
2445 | ; +26 dword used mem |
2445 | ; +26 dword used mem |
2446 | ; +30 dword PID , process idenfification number |
2446 | ; +30 dword PID , process idenfification number |
2447 | ; |
2447 | ; |
2448 | 2448 | ||
2449 | mov edi,[0x3010] ; eax = return area |
2449 | mov edi,[0x3010] ; eax = return area |
2450 | add eax,[edi + TASKDATA.mem_start] |
2450 | add eax,[edi + TASKDATA.mem_start] |
2451 | 2451 | ||
2452 | cmp ebx,-1 ; who am I ? |
2452 | cmp ebx,-1 ; who am I ? |
2453 | jne no_who_am_i |
2453 | jne no_who_am_i |
2454 | mov ebx,[0x3000] |
2454 | mov ebx,[0x3000] |
2455 | no_who_am_i: |
2455 | no_who_am_i: |
2456 | 2456 | ||
2457 | push eax ; return area |
2457 | push eax ; return area |
2458 | push ebx ; process number |
2458 | push ebx ; process number |
2459 | 2459 | ||
2460 | push ebx |
2460 | push ebx |
2461 | push ebx |
2461 | push ebx |
2462 | push eax |
2462 | push eax |
2463 | 2463 | ||
2464 | ; return memory usage |
2464 | ; return memory usage |
2465 | 2465 | ||
2466 | xor edx,edx |
2466 | xor edx,edx |
2467 | mov eax,0x20 |
2467 | mov eax,0x20 |
2468 | mul ebx |
2468 | mul ebx |
2469 | add eax,0x3000+TASKDATA.cpu_usage |
2469 | add eax,0x3000+TASKDATA.cpu_usage |
2470 | mov ebx,eax |
2470 | mov ebx,eax |
2471 | pop eax |
2471 | pop eax |
2472 | mov ecx,[ebx] |
2472 | mov ecx,[ebx] |
2473 | mov [eax],ecx |
2473 | mov [eax],ecx |
2474 | pop ebx |
2474 | pop ebx |
2475 | mov cx, [0xC000 + ebx * 2] |
2475 | mov cx, [0xC000 + ebx * 2] |
2476 | mov [eax+4],cx |
2476 | mov [eax+4],cx |
2477 | mov cx, [0xC400 + ebx * 2] |
2477 | mov cx, [0xC400 + ebx * 2] |
2478 | mov [eax+6],cx |
2478 | mov [eax+6],cx |
2479 | push eax |
2479 | push eax |
2480 | mov eax,ebx |
2480 | mov eax,ebx |
2481 | shl eax,8 |
2481 | shl eax,8 |
2482 | add eax,0x80000+APPDATA.app_name |
2482 | add eax,0x80000+APPDATA.app_name |
2483 | pop ebx |
2483 | pop ebx |
2484 | add ebx,10 |
2484 | add ebx,10 |
2485 | mov ecx,11 |
2485 | mov ecx,11 |
2486 | call memmove |
2486 | call memmove |
2487 | 2487 | ||
2488 | ; memory usage |
2488 | ; memory usage |
2489 | 2489 | ||
2490 | xor eax,eax |
2490 | xor eax,eax |
2491 | mov edx,0x100000*16 |
2491 | mov edx,0x100000*16 |
2492 | pop ecx ; get gdt of tss |
2492 | pop ecx ; get gdt of tss |
2493 | cmp ecx,1 |
2493 | cmp ecx,1 |
2494 | je os_mem |
2494 | je os_mem |
2495 | shl ecx,8 |
2495 | shl ecx,8 |
2496 | mov edx,[0x80000+ecx+APPDATA.mem_size] ;0x8c |
2496 | mov edx,[0x80000+ecx+APPDATA.mem_size] ;0x8c |
2497 | mov eax,std_application_base_address |
2497 | mov eax,std_application_base_address |
2498 | ; eax run base -> edx used memory |
2498 | ; eax run base -> edx used memory |
2499 | os_mem: |
2499 | os_mem: |
2500 | dec edx |
2500 | dec edx |
2501 | mov [ebx+12],eax |
2501 | mov [ebx+12],eax |
2502 | mov [ebx+16],edx |
2502 | mov [ebx+16],edx |
2503 | 2503 | ||
2504 | ; PID (+30) |
2504 | ; PID (+30) |
2505 | 2505 | ||
2506 | mov eax,[esp] |
2506 | mov eax,[esp] |
2507 | shl eax,5 |
2507 | shl eax,5 |
2508 | add eax,0x3000+TASKDATA.pid |
2508 | add eax,0x3000+TASKDATA.pid |
2509 | mov eax,[eax] |
2509 | mov eax,[eax] |
2510 | mov [ebx+20],eax |
2510 | mov [ebx+20],eax |
2511 | 2511 | ||
2512 | ; window position and size |
2512 | ; window position and size |
2513 | 2513 | ||
2514 | mov esi,[esp] |
2514 | mov esi,[esp] |
2515 | shl esi,5 |
2515 | shl esi,5 |
2516 | add esi,window_data + WDATA.box |
2516 | add esi,window_data + WDATA.box |
2517 | mov edi,[esp+4] |
2517 | mov edi,[esp+4] |
2518 | add edi,34 |
2518 | add edi,34 |
2519 | mov ecx,4 |
2519 | mov ecx,4 |
2520 | cld |
2520 | cld |
2521 | rep movsd |
2521 | rep movsd |
2522 | 2522 | ||
2523 | ; Process state (+50) |
2523 | ; Process state (+50) |
2524 | 2524 | ||
2525 | mov eax,[esp] |
2525 | mov eax,[esp] |
2526 | shl eax,5 |
2526 | shl eax,5 |
2527 | add eax,0x3000+TASKDATA.state |
2527 | add eax,0x3000+TASKDATA.state |
2528 | mov eax,[eax] |
2528 | mov eax,[eax] |
2529 | mov [ebx+40],ax |
2529 | mov [ebx+40],ax |
2530 | 2530 | ||
2531 | ; Window client area box |
2531 | ; Window client area box |
2532 | 2532 | ||
2533 | mov esi,[esp] |
2533 | mov esi,[esp] |
2534 | shl esi,8 |
2534 | shl esi,8 |
2535 | add esi,0x80000+APPDATA.wnd_clientbox |
2535 | add esi,0x80000+APPDATA.wnd_clientbox |
2536 | lea edi,[ebx+44] |
2536 | lea edi,[ebx+44] |
2537 | mov ecx,4 |
2537 | mov ecx,4 |
2538 | rep movsd |
2538 | rep movsd |
2539 | 2539 | ||
2540 | ; Window state |
2540 | ; Window state |
2541 | 2541 | ||
2542 | mov esi,[esp] |
2542 | mov esi,[esp] |
2543 | shl esi,5 |
2543 | shl esi,5 |
2544 | add esi,window_data + WDATA.box |
2544 | add esi,window_data + WDATA.box |
2545 | mov al,[esi+window_data+WDATA.fl_wstate] |
2545 | mov al,[esi+window_data+WDATA.fl_wstate] |
2546 | mov [edi],al |
2546 | mov [edi],al |
2547 | 2547 | ||
2548 | pop ebx |
2548 | pop ebx |
2549 | pop eax |
2549 | pop eax |
2550 | 2550 | ||
2551 | ; return number of processes |
2551 | ; return number of processes |
2552 | 2552 | ||
2553 | mov eax,[0x3004] |
2553 | mov eax,[0x3004] |
2554 | mov [esp+36],eax |
2554 | mov [esp+36],eax |
2555 | ret |
2555 | ret |
2556 | 2556 | ||
2557 | 2557 | ||
2558 | 2558 | ||
2559 | 2559 | ||
2560 | align 4 |
2560 | align 4 |
2561 | sys_clock: |
2561 | sys_clock: |
2562 | cli |
2562 | cli |
2563 | ; Mikhail Lisovin xx Jan 2005 |
2563 | ; Mikhail Lisovin xx Jan 2005 |
2564 | @@: mov al, 10 |
2564 | @@: mov al, 10 |
2565 | out 0x70, al |
2565 | out 0x70, al |
2566 | in al, 0x71 |
2566 | in al, 0x71 |
2567 | test al, al |
2567 | test al, al |
2568 | jns @f |
2568 | jns @f |
2569 | mov esi, 1 |
2569 | mov esi, 1 |
2570 | call delay_ms |
2570 | call delay_ms |
2571 | jmp @b |
2571 | jmp @b |
2572 | @@: |
2572 | @@: |
2573 | ; end Lisovin's fix |
2573 | ; end Lisovin's fix |
2574 | 2574 | ||
2575 | xor al,al ; seconds |
2575 | xor al,al ; seconds |
2576 | out 0x70,al |
2576 | out 0x70,al |
2577 | in al,0x71 |
2577 | in al,0x71 |
2578 | movzx ecx,al |
2578 | movzx ecx,al |
2579 | mov al,02 ; minutes |
2579 | mov al,02 ; minutes |
2580 | shl ecx,16 |
2580 | shl ecx,16 |
2581 | out 0x70,al |
2581 | out 0x70,al |
2582 | in al,0x71 |
2582 | in al,0x71 |
2583 | movzx edx,al |
2583 | movzx edx,al |
2584 | mov al,04 ; hours |
2584 | mov al,04 ; hours |
2585 | shl edx,8 |
2585 | shl edx,8 |
2586 | out 0x70,al |
2586 | out 0x70,al |
2587 | in al,0x71 |
2587 | in al,0x71 |
2588 | add ecx,edx |
2588 | add ecx,edx |
2589 | movzx edx,al |
2589 | movzx edx,al |
2590 | add ecx,edx |
2590 | add ecx,edx |
2591 | sti |
2591 | sti |
2592 | mov [esp+36],ecx |
2592 | mov [esp+36],ecx |
2593 | ret |
2593 | ret |
2594 | 2594 | ||
2595 | 2595 | ||
2596 | align 4 |
2596 | align 4 |
2597 | 2597 | ||
2598 | sys_date: |
2598 | sys_date: |
2599 | 2599 | ||
2600 | cli |
2600 | cli |
2601 | 2601 | ||
2602 | @@: mov al, 10 |
2602 | @@: mov al, 10 |
2603 | out 0x70, al |
2603 | out 0x70, al |
2604 | in al, 0x71 |
2604 | in al, 0x71 |
2605 | test al, al |
2605 | test al, al |
2606 | jns @f |
2606 | jns @f |
2607 | mov esi, 1 |
2607 | mov esi, 1 |
2608 | call delay_ms |
2608 | call delay_ms |
2609 | jmp @b |
2609 | jmp @b |
2610 | @@: |
2610 | @@: |
2611 | 2611 | ||
2612 | mov ch,0 |
2612 | mov ch,0 |
2613 | mov al,7 ; date |
2613 | mov al,7 ; date |
2614 | out 0x70,al |
2614 | out 0x70,al |
2615 | in al,0x71 |
2615 | in al,0x71 |
2616 | mov cl,al |
2616 | mov cl,al |
2617 | mov al,8 ; month |
2617 | mov al,8 ; month |
2618 | shl ecx,16 |
2618 | shl ecx,16 |
2619 | out 0x70,al |
2619 | out 0x70,al |
2620 | in al,0x71 |
2620 | in al,0x71 |
2621 | mov ch,al |
2621 | mov ch,al |
2622 | mov al,9 ; year |
2622 | mov al,9 ; year |
2623 | out 0x70,al |
2623 | out 0x70,al |
2624 | in al,0x71 |
2624 | in al,0x71 |
2625 | mov cl,al |
2625 | mov cl,al |
2626 | sti |
2626 | sti |
2627 | mov [esp+36],ecx |
2627 | mov [esp+36],ecx |
2628 | ret |
2628 | ret |
2629 | 2629 | ||
2630 | 2630 | ||
2631 | ; redraw status |
2631 | ; redraw status |
2632 | 2632 | ||
2633 | sys_redrawstat: |
2633 | sys_redrawstat: |
2634 | 2634 | ||
2635 | cmp eax,1 |
2635 | cmp eax,1 |
2636 | jne no_widgets_away |
2636 | jne no_widgets_away |
2637 | 2637 | ||
2638 | ; buttons away |
2638 | ; buttons away |
2639 | 2639 | ||
2640 | mov ecx,[0x3000] |
2640 | mov ecx,[0x3000] |
2641 | 2641 | ||
2642 | sys_newba2: |
2642 | sys_newba2: |
2643 | 2643 | ||
2644 | mov edi,[0xfe88] |
2644 | mov edi,[0xfe88] |
2645 | cmp [edi],dword 0 ; empty button list ? |
2645 | cmp [edi],dword 0 ; empty button list ? |
2646 | je end_of_buttons_away |
2646 | je end_of_buttons_away |
2647 | 2647 | ||
2648 | movzx ebx,word [edi] |
2648 | movzx ebx,word [edi] |
2649 | inc ebx |
2649 | inc ebx |
2650 | 2650 | ||
2651 | mov eax,edi |
2651 | mov eax,edi |
2652 | 2652 | ||
2653 | sys_newba: |
2653 | sys_newba: |
2654 | 2654 | ||
2655 | dec ebx |
2655 | dec ebx |
2656 | jz end_of_buttons_away |
2656 | jz end_of_buttons_away |
2657 | 2657 | ||
2658 | add eax,0x10 |
2658 | add eax,0x10 |
2659 | cmp cx,[eax] |
2659 | cmp cx,[eax] |
2660 | jnz sys_newba |
2660 | jnz sys_newba |
2661 | 2661 | ||
2662 | push eax ebx ecx |
2662 | push eax ebx ecx |
2663 | mov ecx,ebx |
2663 | mov ecx,ebx |
2664 | inc ecx |
2664 | inc ecx |
2665 | shl ecx,4 |
2665 | shl ecx,4 |
2666 | mov ebx,eax |
2666 | mov ebx,eax |
2667 | add eax,0x10 |
2667 | add eax,0x10 |
2668 | call memmove |
2668 | call memmove |
2669 | dec dword [edi] |
2669 | dec dword [edi] |
2670 | pop ecx ebx eax |
2670 | pop ecx ebx eax |
2671 | 2671 | ||
2672 | jmp sys_newba2 |
2672 | jmp sys_newba2 |
2673 | 2673 | ||
2674 | end_of_buttons_away: |
2674 | end_of_buttons_away: |
2675 | 2675 | ||
2676 | ret |
2676 | ret |
2677 | 2677 | ||
2678 | no_widgets_away: |
2678 | no_widgets_away: |
2679 | 2679 | ||
2680 | cmp eax,2 |
2680 | cmp eax,2 |
2681 | jnz srl1 |
2681 | jnz srl1 |
2682 | 2682 | ||
2683 | mov edx,[0x3010] ; return whole screen draw area for this app |
2683 | mov edx,[0x3010] ; return whole screen draw area for this app |
2684 | add edx,draw_data-0x3000 |
2684 | add edx,draw_data-0x3000 |
2685 | mov [edx+RECT.left], 0 |
2685 | mov [edx+RECT.left], 0 |
2686 | mov [edx+RECT.top], 0 |
2686 | mov [edx+RECT.top], 0 |
2687 | mov eax,[0xfe00] |
2687 | mov eax,[0xfe00] |
2688 | mov [edx+RECT.right],eax |
2688 | mov [edx+RECT.right],eax |
2689 | mov eax,[0xfe04] |
2689 | mov eax,[0xfe04] |
2690 | mov [edx+RECT.bottom],eax |
2690 | mov [edx+RECT.bottom],eax |
2691 | 2691 | ||
2692 | mov edi,[0x3010] |
2692 | mov edi,[0x3010] |
2693 | or [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app |
2693 | or [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app |
2694 | 2694 | ||
2695 | call sys_window_mouse |
2695 | call sys_window_mouse |
2696 | 2696 | ||
2697 | ret |
2697 | ret |
2698 | 2698 | ||
2699 | srl1: |
2699 | srl1: |
2700 | 2700 | ||
2701 | ret |
2701 | ret |
2702 | 2702 | ||
2703 | 2703 | ||
2704 | sys_drawwindow: |
2704 | sys_drawwindow: |
2705 | 2705 | ||
2706 | mov edi,ecx |
2706 | mov edi,ecx |
2707 | shr edi,16+8 |
2707 | shr edi,16+8 |
2708 | and edi,15 |
2708 | and edi,15 |
2709 | 2709 | ||
2710 | cmp edi,0 ; type I - original style |
2710 | cmp edi,0 ; type I - original style |
2711 | jne nosyswI |
2711 | jne nosyswI |
2712 | inc [mouse_pause] |
2712 | inc [mouse_pause] |
2713 | call [disable_mouse] |
2713 | call [disable_mouse] |
2714 | call sys_set_window |
2714 | call sys_set_window |
2715 | call [disable_mouse] |
2715 | call [disable_mouse] |
2716 | call drawwindow_I |
2716 | call drawwindow_I |
2717 | ;dec [mouse_pause] |
2717 | ;dec [mouse_pause] |
2718 | ;call [draw_pointer] |
2718 | ;call [draw_pointer] |
2719 | ;ret |
2719 | ;ret |
2720 | jmp draw_window_caption.2 |
2720 | jmp draw_window_caption.2 |
2721 | nosyswI: |
2721 | nosyswI: |
2722 | 2722 | ||
2723 | cmp edi,1 ; type II - only reserve area, no draw |
2723 | cmp edi,1 ; type II - only reserve area, no draw |
2724 | jne nosyswII |
2724 | jne nosyswII |
2725 | inc [mouse_pause] |
2725 | inc [mouse_pause] |
2726 | call [disable_mouse] |
2726 | call [disable_mouse] |
2727 | call sys_set_window |
2727 | call sys_set_window |
2728 | call [disable_mouse] |
2728 | call [disable_mouse] |
2729 | call sys_window_mouse |
2729 | call sys_window_mouse |
2730 | dec [mouse_pause] |
2730 | dec [mouse_pause] |
2731 | call [draw_pointer] |
2731 | call [draw_pointer] |
2732 | ret |
2732 | ret |
2733 | nosyswII: |
2733 | nosyswII: |
2734 | 2734 | ||
2735 | cmp edi,2 ; type III - new style |
2735 | cmp edi,2 ; type III - new style |
2736 | jne nosyswIII |
2736 | jne nosyswIII |
2737 | inc [mouse_pause] |
2737 | inc [mouse_pause] |
2738 | call [disable_mouse] |
2738 | call [disable_mouse] |
2739 | call sys_set_window |
2739 | call sys_set_window |
2740 | call [disable_mouse] |
2740 | call [disable_mouse] |
2741 | call drawwindow_III |
2741 | call drawwindow_III |
2742 | ;dec [mouse_pause] |
2742 | ;dec [mouse_pause] |
2743 | ;call [draw_pointer] |
2743 | ;call [draw_pointer] |
2744 | ;ret |
2744 | ;ret |
2745 | jmp draw_window_caption.2 |
2745 | jmp draw_window_caption.2 |
2746 | nosyswIII: |
2746 | nosyswIII: |
2747 | 2747 | ||
2748 | cmp edi,3 ; type IV - skinned window |
2748 | cmp edi,3 ; type IV - skinned window |
2749 | jne nosyswIV |
2749 | jne nosyswIV |
2750 | 2750 | ||
2751 | ; parameter for drawwindow_IV |
2751 | ; parameter for drawwindow_IV |
2752 | push 0 |
2752 | push 0 |
2753 | mov edi, [0x3004] |
2753 | mov edi, [0x3004] |
2754 | movzx edi, word [0xC400 + edi*2] |
2754 | movzx edi, word [0xC400 + edi*2] |
2755 | cmp edi, [0x3000] |
2755 | cmp edi, [0x3000] |
2756 | jne @f |
2756 | jne @f |
2757 | inc dword [esp] |
2757 | inc dword [esp] |
2758 | @@: |
2758 | @@: |
2759 | 2759 | ||
2760 | inc [mouse_pause] |
2760 | inc [mouse_pause] |
2761 | call [disable_mouse] |
2761 | call [disable_mouse] |
2762 | call sys_set_window |
2762 | call sys_set_window |
2763 | call [disable_mouse] |
2763 | call [disable_mouse] |
2764 | call drawwindow_IV |
2764 | call drawwindow_IV |
2765 | ;dec [mouse_pause] |
2765 | ;dec [mouse_pause] |
2766 | ;call [draw_pointer] |
2766 | ;call [draw_pointer] |
2767 | ;ret |
2767 | ;ret |
2768 | jmp draw_window_caption.2 |
2768 | jmp draw_window_caption.2 |
2769 | nosyswIV: |
2769 | nosyswIV: |
2770 | 2770 | ||
2771 | ret |
2771 | ret |
2772 | 2772 | ||
2773 | 2773 | ||
2774 | draw_window_caption: |
2774 | draw_window_caption: |
2775 | inc [mouse_pause] |
2775 | inc [mouse_pause] |
2776 | call [disable_mouse] |
2776 | call [disable_mouse] |
2777 | 2777 | ||
2778 | xor eax,eax |
2778 | xor eax,eax |
2779 | mov edx,[0x3004] |
2779 | mov edx,[0x3004] |
2780 | movzx edx,word[0xC400+edx*2] |
2780 | movzx edx,word[0xC400+edx*2] |
2781 | cmp edx,[0x3000] |
2781 | cmp edx,[0x3000] |
2782 | jne @f |
2782 | jne @f |
2783 | inc eax |
2783 | inc eax |
2784 | @@: mov edx,[0x3000] |
2784 | @@: mov edx,[0x3000] |
2785 | shl edx,5 |
2785 | shl edx,5 |
2786 | add edx,window_data |
2786 | add edx,window_data |
2787 | movzx ebx,[edx+WDATA.fl_wstyle] |
2787 | movzx ebx,[edx+WDATA.fl_wstyle] |
2788 | and bl,0x0F |
2788 | and bl,0x0F |
2789 | cmp bl,3 |
2789 | cmp bl,3 |
2790 | jne .not_style_3 |
2790 | jne .not_style_3 |
2791 | 2791 | ||
2792 | push edx |
2792 | push edx |
2793 | call drawwindow_IV_caption |
2793 | call drawwindow_IV_caption |
2794 | add esp,4 |
2794 | add esp,4 |
2795 | jmp .2 |
2795 | jmp .2 |
2796 | 2796 | ||
2797 | .not_style_3: |
2797 | .not_style_3: |
2798 | cmp bl,2 |
2798 | cmp bl,2 |
2799 | jne .not_style_2 |
2799 | jne .not_style_2 |
2800 | 2800 | ||
2801 | call drawwindow_III_caption |
2801 | call drawwindow_III_caption |
2802 | jmp .2 |
2802 | jmp .2 |
2803 | 2803 | ||
2804 | .not_style_2: |
2804 | .not_style_2: |
2805 | cmp bl,0 |
2805 | cmp bl,0 |
2806 | jne .2 |
2806 | jne .2 |
2807 | 2807 | ||
2808 | call drawwindow_I_caption |
2808 | call drawwindow_I_caption |
2809 | 2809 | ||
2810 | ;-------------------------------------------------------------- |
2810 | ;-------------------------------------------------------------- |
2811 | .2: ;jmp @f |
2811 | .2: ;jmp @f |
2812 | mov edi,[0x3000] |
2812 | mov edi,[0x3000] |
2813 | shl edi,5 |
2813 | shl edi,5 |
2814 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2814 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2815 | jz @f |
2815 | jz @f |
2816 | mov ecx,[edi*8+0x80000+APPDATA.wnd_caption] |
2816 | mov ecx,[edi*8+0x80000+APPDATA.wnd_caption] |
2817 | or ecx,ecx |
2817 | or ecx,ecx |
2818 | jz @f |
2818 | jz @f |
2819 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2819 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2820 | 2820 | ||
2821 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2821 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2822 | and al,0x0F |
2822 | and al,0x0F |
2823 | cmp al,3 |
2823 | cmp al,3 |
2824 | jne .not_skinned |
2824 | jne .not_skinned |
2825 | 2825 | ||
2826 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2826 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2827 | mov bp,word[edi+window_data+WDATA.box.top] |
2827 | mov bp,word[edi+window_data+WDATA.box.top] |
2828 | movzx eax,word[edi+window_data+WDATA.box.width] |
2828 | movzx eax,word[edi+window_data+WDATA.box.width] |
2829 | sub ax,[_skinmargins.left] |
2829 | sub ax,[_skinmargins.left] |
2830 | sub ax,[_skinmargins.right] |
2830 | sub ax,[_skinmargins.right] |
2831 | cwde |
2831 | cwde |
2832 | cdq |
2832 | cdq |
2833 | mov ebx,6 |
2833 | mov ebx,6 |
2834 | idiv ebx |
2834 | idiv ebx |
2835 | or eax,eax |
2835 | or eax,eax |
2836 | js @f |
2836 | js @f |
2837 | mov edx,eax |
2837 | mov edx,eax |
2838 | mov eax,dword[_skinmargins.left-2] |
2838 | mov eax,dword[_skinmargins.left-2] |
2839 | mov ax,word[_skinh] |
2839 | mov ax,word[_skinh] |
2840 | sub ax,[_skinmargins.bottom] |
2840 | sub ax,[_skinmargins.bottom] |
2841 | sub ax,[_skinmargins.top] |
2841 | sub ax,[_skinmargins.top] |
2842 | sar ax,1 |
2842 | sar ax,1 |
2843 | adc ax,0 |
2843 | adc ax,0 |
2844 | add ax,[_skinmargins.top] |
2844 | add ax,[_skinmargins.top] |
2845 | add ax,-3 |
2845 | add ax,-3 |
2846 | add eax,ebp |
2846 | add eax,ebp |
2847 | jmp .dodraw |
2847 | jmp .dodraw |
2848 | 2848 | ||
2849 | .not_skinned: |
2849 | .not_skinned: |
2850 | cmp al,1 |
2850 | cmp al,1 |
2851 | je @f |
2851 | je @f |
2852 | 2852 | ||
2853 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2853 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2854 | mov bp,word[edi+window_data+WDATA.box.top] |
2854 | mov bp,word[edi+window_data+WDATA.box.top] |
2855 | movzx eax,word[edi+window_data+WDATA.box.width] |
2855 | movzx eax,word[edi+window_data+WDATA.box.width] |
2856 | sub eax,16 |
2856 | sub eax,16 |
2857 | cwde |
2857 | cwde |
2858 | cdq |
2858 | cdq |
2859 | mov ebx,6 |
2859 | mov ebx,6 |
2860 | idiv ebx |
2860 | idiv ebx |
2861 | or eax,eax |
2861 | or eax,eax |
2862 | js @f |
2862 | js @f |
2863 | mov edx,eax |
2863 | mov edx,eax |
2864 | mov eax,0x00080007 |
2864 | mov eax,0x00080007 |
2865 | add eax,ebp |
2865 | add eax,ebp |
2866 | .dodraw: |
2866 | .dodraw: |
2867 | mov ebx,[common_colours+16];0x00FFFFFF |
2867 | mov ebx,[common_colours+16];0x00FFFFFF |
2868 | or ebx, 0x80000000 |
2868 | or ebx, 0x80000000 |
2869 | xor edi,edi |
2869 | xor edi,edi |
2870 | call dtext |
2870 | call dtext |
2871 | 2871 | ||
2872 | @@: |
2872 | @@: |
2873 | ;-------------------------------------------------------------- |
2873 | ;-------------------------------------------------------------- |
2874 | dec [mouse_pause] |
2874 | dec [mouse_pause] |
2875 | call [draw_pointer] |
2875 | call [draw_pointer] |
2876 | ret |
2876 | ret |
2877 | 2877 | ||
2878 | iglobal |
2878 | iglobal |
2879 | align 4 |
2879 | align 4 |
2880 | window_topleft dd \ |
2880 | window_topleft dd \ |
2881 | 1, 21,\ |
2881 | 1, 21,\ |
2882 | 0, 0,\ |
2882 | 0, 0,\ |
2883 | 5, 20,\ |
2883 | 5, 20,\ |
2884 | 5, ? |
2884 | 5, ? |
2885 | endg |
2885 | endg |
2886 | 2886 | ||
2887 | set_window_clientbox: |
2887 | set_window_clientbox: |
2888 | push eax ecx edi |
2888 | push eax ecx edi |
2889 | 2889 | ||
2890 | mov eax,[_skinh] |
2890 | mov eax,[_skinh] |
2891 | mov [window_topleft+4*7],eax |
2891 | mov [window_topleft+4*7],eax |
2892 | 2892 | ||
2893 | mov ecx,edi |
2893 | mov ecx,edi |
2894 | sub edi,window_data |
2894 | sub edi,window_data |
2895 | shl edi,3 |
2895 | shl edi,3 |
2896 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2896 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2897 | jz @f |
2897 | jz @f |
2898 | 2898 | ||
2899 | movzx eax,[ecx+WDATA.fl_wstyle] |
2899 | movzx eax,[ecx+WDATA.fl_wstyle] |
2900 | and eax,0x0F |
2900 | and eax,0x0F |
2901 | mov eax,[eax*8+window_topleft+0] |
2901 | mov eax,[eax*8+window_topleft+0] |
2902 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2902 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2903 | shl eax,1 |
2903 | shl eax,1 |
2904 | neg eax |
2904 | neg eax |
2905 | add eax,[ecx+WDATA.box.width] |
2905 | add eax,[ecx+WDATA.box.width] |
2906 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2906 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2907 | 2907 | ||
2908 | movzx eax,[ecx+WDATA.fl_wstyle] |
2908 | movzx eax,[ecx+WDATA.fl_wstyle] |
2909 | and eax,0x0F |
2909 | and eax,0x0F |
2910 | push [eax*8+window_topleft+0] |
2910 | push [eax*8+window_topleft+0] |
2911 | mov eax,[eax*8+window_topleft+4] |
2911 | mov eax,[eax*8+window_topleft+4] |
2912 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2912 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2913 | neg eax |
2913 | neg eax |
2914 | sub eax,[esp] |
2914 | sub eax,[esp] |
2915 | add eax,[ecx+WDATA.box.height] |
2915 | add eax,[ecx+WDATA.box.height] |
2916 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2916 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2917 | add esp,4 |
2917 | add esp,4 |
2918 | 2918 | ||
2919 | pop edi ecx eax |
2919 | pop edi ecx eax |
2920 | ret |
2920 | ret |
2921 | @@: |
2921 | @@: |
2922 | xor eax,eax |
2922 | xor eax,eax |
2923 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2923 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2924 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2924 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2925 | mov eax,[ecx+WDATA.box.width] |
2925 | mov eax,[ecx+WDATA.box.width] |
2926 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2926 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2927 | mov eax,[ecx+WDATA.box.height] |
2927 | mov eax,[ecx+WDATA.box.height] |
2928 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2928 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2929 | 2929 | ||
2930 | pop edi ecx eax |
2930 | pop edi ecx eax |
2931 | ret |
2931 | ret |
2932 | 2932 | ||
2933 | sys_set_window: |
2933 | sys_set_window: |
2934 | 2934 | ||
2935 | mov edi,[0x3000] |
2935 | mov edi,[0x3000] |
2936 | shl edi,5 |
2936 | shl edi,5 |
2937 | add edi,window_data |
2937 | add edi,window_data |
2938 | 2938 | ||
2939 | ; colors |
2939 | ; colors |
2940 | mov [edi+WDATA.cl_workarea],ecx |
2940 | mov [edi+WDATA.cl_workarea],ecx |
2941 | mov [edi+WDATA.cl_titlebar],edx |
2941 | mov [edi+WDATA.cl_titlebar],edx |
2942 | mov [edi+WDATA.cl_frames],esi |
2942 | mov [edi+WDATA.cl_frames],esi |
2943 | 2943 | ||
2944 | ; check flag (?) |
2944 | ; check flag (?) |
2945 | test [edi+WDATA.fl_wdrawn],1 |
2945 | test [edi+WDATA.fl_wdrawn],1 |
2946 | jnz newd |
2946 | jnz newd |
2947 | 2947 | ||
2948 | push eax |
2948 | push eax |
2949 | mov eax,[timer_ticks] ;[0xfdf0] |
2949 | mov eax,[timer_ticks] ;[0xfdf0] |
2950 | add eax,100 |
2950 | add eax,100 |
2951 | mov [new_window_starting],eax |
2951 | mov [new_window_starting],eax |
2952 | pop eax |
2952 | pop eax |
2953 | 2953 | ||
2954 | mov word[edi+WDATA.box.width],ax |
2954 | mov word[edi+WDATA.box.width],ax |
2955 | mov word[edi+WDATA.box.height],bx |
2955 | mov word[edi+WDATA.box.height],bx |
2956 | sar eax,16 |
2956 | sar eax,16 |
2957 | sar ebx,16 |
2957 | sar ebx,16 |
2958 | mov word[edi+WDATA.box.left],ax |
2958 | mov word[edi+WDATA.box.left],ax |
2959 | mov word[edi+WDATA.box.top],bx |
2959 | mov word[edi+WDATA.box.top],bx |
2960 | 2960 | ||
2961 | call check_window_position |
2961 | call check_window_position |
2962 | 2962 | ||
2963 | call set_window_clientbox |
2963 | call set_window_clientbox |
2964 | 2964 | ||
2965 | push ecx esi edi ; save for window fullscreen/resize |
2965 | push ecx esi edi ; save for window fullscreen/resize |
2966 | ;mov esi,edi |
2966 | ;mov esi,edi |
2967 | 2967 | ||
2968 | mov cl,[edi+WDATA.fl_wstyle] |
2968 | mov cl,[edi+WDATA.fl_wstyle] |
2969 | 2969 | ||
2970 | sub edi,window_data |
2970 | sub edi,window_data |
2971 | shl edi,3 |
2971 | shl edi,3 |
2972 | add edi,0x80000 |
2972 | add edi,0x80000 |
2973 | 2973 | ||
2974 | and cl,0x0F |
2974 | and cl,0x0F |
2975 | mov [edi+APPDATA.wnd_caption],0 |
2975 | mov [edi+APPDATA.wnd_caption],0 |
2976 | cmp cl,3 |
2976 | cmp cl,3 |
2977 | jne @f |
2977 | jne @f |
2978 | mov [edi+APPDATA.wnd_caption],esi |
2978 | mov [edi+APPDATA.wnd_caption],esi |
2979 | @@: mov esi,[esp+0] |
2979 | @@: mov esi,[esp+0] |
2980 | 2980 | ||
2981 | add edi, APPDATA.saved_box |
2981 | add edi, APPDATA.saved_box |
2982 | movsd |
2982 | movsd |
2983 | movsd |
2983 | movsd |
2984 | movsd |
2984 | movsd |
2985 | movsd |
2985 | movsd |
2986 | pop edi esi ecx |
2986 | pop edi esi ecx |
2987 | 2987 | ||
2988 | push eax ebx ecx edx |
2988 | push eax ebx ecx edx |
2989 | ;;; mov eax, 1 |
2989 | ;;; mov eax, 1 |
2990 | ;;; call delay_hs |
2990 | ;;; call delay_hs |
2991 | mov eax, [edi+WDATA.box.left] |
2991 | mov eax, [edi+WDATA.box.left] |
2992 | mov ebx, [edi+WDATA.box.top] |
2992 | mov ebx, [edi+WDATA.box.top] |
2993 | mov ecx, [edi+WDATA.box.width] |
2993 | mov ecx, [edi+WDATA.box.width] |
2994 | mov edx, [edi+WDATA.box.height] |
2994 | mov edx, [edi+WDATA.box.height] |
2995 | add ecx, eax |
2995 | add ecx, eax |
2996 | add edx, ebx |
2996 | add edx, ebx |
2997 | call calculatescreen |
2997 | call calculatescreen |
2998 | pop edx ecx ebx eax |
2998 | pop edx ecx ebx eax |
2999 | 2999 | ||
3000 | mov [0xf400],byte 0 ; empty keyboard buffer |
3000 | mov [0xf400],byte 0 ; empty keyboard buffer |
3001 | mov [0xf500],byte 0 ; empty button buffer |
3001 | mov [0xf500],byte 0 ; empty button buffer |
3002 | 3002 | ||
3003 | newd: |
3003 | newd: |
3004 | mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
3004 | mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
3005 | mov edx,edi |
3005 | mov edx,edi |
3006 | 3006 | ||
3007 | ret |
3007 | ret |
3008 | 3008 | ||
3009 | syscall_windowsettings: |
3009 | syscall_windowsettings: |
3010 | 3010 | ||
3011 | .set_window_caption: |
3011 | .set_window_caption: |
3012 | dec eax ; subfunction #1 - set window caption |
3012 | dec eax ; subfunction #1 - set window caption |
3013 | jnz .get_window_caption |
3013 | jnz .get_window_caption |
3014 | 3014 | ||
3015 | ; NOTE: only window owner thread can set its caption, |
3015 | ; NOTE: only window owner thread can set its caption, |
3016 | ; so there's no parameter for PID/TID |
3016 | ; so there's no parameter for PID/TID |
3017 | 3017 | ||
3018 | mov edi,[0x3000] |
3018 | mov edi,[0x3000] |
3019 | shl edi,5 |
3019 | shl edi,5 |
3020 | 3020 | ||
3021 | ; have to check if caption is within application memory limit |
3021 | ; have to check if caption is within application memory limit |
3022 | ; check is trivial, and if application resizes its memory, |
3022 | ; check is trivial, and if application resizes its memory, |
3023 | ; caption still can become over bounds |
3023 | ; caption still can become over bounds |
3024 | ; diamond, 31.10.2006: check removed because with new memory manager |
3024 | ; diamond, 31.10.2006: check removed because with new memory manager |
3025 | ; there can be valid data after APPDATA.mem_size bound |
3025 | ; there can be valid data after APPDATA.mem_size bound |
3026 | ; mov ecx,[edi*8+0x80000+APPDATA.mem_size] |
3026 | ; mov ecx,[edi*8+0x80000+APPDATA.mem_size] |
3027 | ; add ecx,255 ; max caption length |
3027 | ; add ecx,255 ; max caption length |
3028 | ; cmp ebx,ecx |
3028 | ; cmp ebx,ecx |
3029 | ; ja .exit_fail |
3029 | ; ja .exit_fail |
3030 | 3030 | ||
3031 | mov [edi*8+0x80000+APPDATA.wnd_caption],ebx |
3031 | mov [edi*8+0x80000+APPDATA.wnd_caption],ebx |
3032 | or [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
3032 | or [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
3033 | 3033 | ||
3034 | call draw_window_caption |
3034 | call draw_window_caption |
3035 | 3035 | ||
3036 | xor eax,eax ; eax = 0 (success) |
3036 | xor eax,eax ; eax = 0 (success) |
3037 | ret |
3037 | ret |
3038 | 3038 | ||
3039 | .get_window_caption: |
3039 | .get_window_caption: |
3040 | dec eax ; subfunction #2 - get window caption |
3040 | dec eax ; subfunction #2 - get window caption |
3041 | jnz .exit_fail |
3041 | jnz .exit_fail |
3042 | 3042 | ||
3043 | ; not implemented yet |
3043 | ; not implemented yet |
3044 | 3044 | ||
3045 | .exit_fail: |
3045 | .exit_fail: |
3046 | xor eax,eax |
3046 | xor eax,eax |
3047 | inc eax ; eax = 1 (fail) |
3047 | inc eax ; eax = 1 (fail) |
3048 | ret |
3048 | ret |
3049 | 3049 | ||
3050 | 3050 | ||
3051 | sys_window_move: |
3051 | sys_window_move: |
3052 | 3052 | ||
3053 | mov edi,[0x3000] |
3053 | mov edi,[0x3000] |
3054 | shl edi,5 |
3054 | shl edi,5 |
3055 | add edi,window_data |
3055 | add edi,window_data |
3056 | 3056 | ||
3057 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
3057 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
3058 | jnz .window_move_return |
3058 | jnz .window_move_return |
3059 | 3059 | ||
3060 | push dword [edi + WDATA.box.left] ; save old coordinates |
3060 | push dword [edi + WDATA.box.left] ; save old coordinates |
3061 | push dword [edi + WDATA.box.top] |
3061 | push dword [edi + WDATA.box.top] |
3062 | push dword [edi + WDATA.box.width] |
3062 | push dword [edi + WDATA.box.width] |
3063 | push dword [edi + WDATA.box.height] |
3063 | push dword [edi + WDATA.box.height] |
3064 | 3064 | ||
3065 | cmp eax,-1 ; set new position and size |
3065 | cmp eax,-1 ; set new position and size |
3066 | je .no_x_reposition |
3066 | je .no_x_reposition |
3067 | mov [edi + WDATA.box.left], eax |
3067 | mov [edi + WDATA.box.left], eax |
3068 | .no_x_reposition: |
3068 | .no_x_reposition: |
3069 | cmp ebx,-1 |
3069 | cmp ebx,-1 |
3070 | je .no_y_reposition |
3070 | je .no_y_reposition |
3071 | mov [edi + WDATA.box.top], ebx |
3071 | mov [edi + WDATA.box.top], ebx |
3072 | .no_y_reposition: |
3072 | .no_y_reposition: |
3073 | 3073 | ||
3074 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
3074 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
3075 | jnz .no_y_resizing |
3075 | jnz .no_y_resizing |
3076 | 3076 | ||
3077 | cmp ecx,-1 |
3077 | cmp ecx,-1 |
3078 | je .no_x_resizing |
3078 | je .no_x_resizing |
3079 | mov [edi + WDATA.box.width], ecx |
3079 | mov [edi + WDATA.box.width], ecx |
3080 | .no_x_resizing: |
3080 | .no_x_resizing: |
3081 | cmp edx,-1 |
3081 | cmp edx,-1 |
3082 | je .no_y_resizing |
3082 | je .no_y_resizing |
3083 | mov [edi + WDATA.box.height], edx |
3083 | mov [edi + WDATA.box.height], edx |
3084 | .no_y_resizing: |
3084 | .no_y_resizing: |
3085 | 3085 | ||
3086 | call check_window_position |
3086 | call check_window_position |
3087 | call set_window_clientbox |
3087 | call set_window_clientbox |
3088 | 3088 | ||
3089 | pushad ; save for window fullscreen/resize |
3089 | pushad ; save for window fullscreen/resize |
3090 | mov esi,edi |
3090 | mov esi,edi |
3091 | sub edi,window_data |
3091 | sub edi,window_data |
3092 | shr edi,5 |
3092 | shr edi,5 |
3093 | shl edi,8 |
3093 | shl edi,8 |
3094 | add edi, 0x80000 + APPDATA.saved_box |
3094 | add edi, 0x80000 + APPDATA.saved_box |
3095 | mov ecx,4 |
3095 | mov ecx,4 |
3096 | cld |
3096 | cld |
3097 | rep movsd |
3097 | rep movsd |
3098 | popad |
3098 | popad |
3099 | 3099 | ||
3100 | pushad ; calculcate screen at new position |
3100 | pushad ; calculcate screen at new position |
3101 | mov eax, [edi + WDATA.box.left] |
3101 | mov eax, [edi + WDATA.box.left] |
3102 | mov ebx, [edi + WDATA.box.top] |
3102 | mov ebx, [edi + WDATA.box.top] |
3103 | mov ecx, [edi + WDATA.box.width] |
3103 | mov ecx, [edi + WDATA.box.width] |
3104 | mov edx, [edi + WDATA.box.height] |
3104 | mov edx, [edi + WDATA.box.height] |
3105 | add ecx,eax |
3105 | add ecx,eax |
3106 | add edx,ebx |
3106 | add edx,ebx |
3107 | 3107 | ||
3108 | call calculatescreen |
3108 | call calculatescreen |
3109 | popad |
3109 | popad |
3110 | 3110 | ||
3111 | pop edx ; calculcate screen at old position |
3111 | pop edx ; calculcate screen at old position |
3112 | pop ecx |
3112 | pop ecx |
3113 | pop ebx |
3113 | pop ebx |
3114 | pop eax |
3114 | pop eax |
3115 | add ecx,eax |
3115 | add ecx,eax |
3116 | add edx,ebx |
3116 | add edx,ebx |
3117 | mov [dlx],eax ; save for drawlimits |
3117 | mov [dlx],eax ; save for drawlimits |
3118 | mov [dly],ebx |
3118 | mov [dly],ebx |
3119 | mov [dlxe],ecx |
3119 | mov [dlxe],ecx |
3120 | mov [dlye],edx |
3120 | mov [dlye],edx |
3121 | call calculatescreen |
3121 | call calculatescreen |
3122 | 3122 | ||
3123 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3123 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3124 | 3124 | ||
3125 | mov eax,edi ; redraw screen at old position |
3125 | mov eax,edi ; redraw screen at old position |
3126 | xor esi,esi |
3126 | xor esi,esi |
3127 | call redrawscreen |
3127 | call redrawscreen |
3128 | 3128 | ||
3129 | mov [0xfff5],byte 0 ; mouse pointer |
3129 | mov [0xfff5],byte 0 ; mouse pointer |
3130 | mov [0xfff4],byte 0 ; no mouse under |
3130 | mov [0xfff4],byte 0 ; no mouse under |
3131 | mov [0xfb44],byte 0 ; react to mouse up/down |
3131 | mov [0xfb44],byte 0 ; react to mouse up/down |
3132 | 3132 | ||
3133 | mov ecx,10 ; wait 1/10 second |
3133 | mov ecx,10 ; wait 1/10 second |
3134 | .wmrl3: |
3134 | .wmrl3: |
3135 | call [draw_pointer] |
3135 | call [draw_pointer] |
3136 | mov eax,1 |
3136 | mov eax,1 |
3137 | call delay_hs |
3137 | call delay_hs |
3138 | loop .wmrl3 |
3138 | loop .wmrl3 |
3139 | 3139 | ||
3140 | mov [window_move_pr],0 |
3140 | mov [window_move_pr],0 |
3141 | 3141 | ||
3142 | .window_move_return: |
3142 | .window_move_return: |
3143 | 3143 | ||
3144 | ret |
3144 | ret |
3145 | 3145 | ||
3146 | ;type_background_1: |
3146 | ;type_background_1: |
3147 | ; cmp [0xfff0],byte 0 ; background update ? |
3147 | ; cmp [0xfff0],byte 0 ; background update ? |
3148 | ; jz temp_nobackgr |
3148 | ; jz temp_nobackgr |
3149 | ; mov [0xfff0],byte 2 |
3149 | ; mov [0xfff0],byte 2 |
3150 | ; call change_task |
3150 | ; call change_task |
3151 | ; mov [draw_data+32+0],dword 0 |
3151 | ; mov [draw_data+32+0],dword 0 |
3152 | ; mov [draw_data+32+4],dword 0 |
3152 | ; mov [draw_data+32+4],dword 0 |
3153 | ; mov eax,[0xfe00] |
3153 | ; mov eax,[0xfe00] |
3154 | ; mov ebx,[0xfe04] |
3154 | ; mov ebx,[0xfe04] |
3155 | ; mov [draw_data+32+8],eax |
3155 | ; mov [draw_data+32+8],eax |
3156 | ; mov [draw_data+32+12],ebx |
3156 | ; mov [draw_data+32+12],ebx |
3157 | ; call drawbackground |
3157 | ; call drawbackground |
3158 | ; mov [0xfff0],byte 0 |
3158 | ; mov [0xfff0],byte 0 |
3159 | ; mov [0xfff4],byte 0 |
3159 | ; mov [0xfff4],byte 0 |
3160 | ;temp_nobackgr: |
3160 | ;temp_nobackgr: |
3161 | ; ret |
3161 | ; ret |
3162 | 3162 | ||
3163 | uglobal |
3163 | uglobal |
3164 | window_move_pr dd 0x0 |
3164 | window_move_pr dd 0x0 |
3165 | window_move_eax dd 0x0 |
3165 | window_move_eax dd 0x0 |
3166 | window_move_ebx dd 0x0 |
3166 | window_move_ebx dd 0x0 |
3167 | window_move_ecx dd 0x0 |
3167 | window_move_ecx dd 0x0 |
3168 | window_move_edx dd 0x0 |
3168 | window_move_edx dd 0x0 |
3169 | endg |
3169 | endg |
3170 | 3170 | ||
3171 | ;ok - 100% work |
3171 | ;ok - 100% work |
3172 | ;nt - not tested |
3172 | ;nt - not tested |
3173 | ;--------------------------------------------------------------------------------------------- |
3173 | ;--------------------------------------------------------------------------------------------- |
3174 | ;eax |
3174 | ;eax |
3175 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3175 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3176 | ;1 - change task. Ret nothing. Block. ok. |
3176 | ;1 - change task. Ret nothing. Block. ok. |
3177 | ;2 - performance control |
3177 | ;2 - performance control |
3178 | ; ebx |
3178 | ; ebx |
3179 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3179 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3180 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3180 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3181 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3181 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3182 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3182 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3183 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3183 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3184 | ;eax |
3184 | ;eax |
3185 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3185 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3186 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3186 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3187 | ;--------------------------------------------------------------------------------------------- |
3187 | ;--------------------------------------------------------------------------------------------- |
3188 | sys_sheduler: ;noname & halyavin |
3188 | sys_sheduler: ;noname & halyavin |
3189 | cmp eax,0 |
3189 | cmp eax,0 |
3190 | je shed_counter |
3190 | je shed_counter |
3191 | cmp eax,2 |
3191 | cmp eax,2 |
3192 | je perf_control |
3192 | je perf_control |
3193 | cmp eax,3 |
3193 | cmp eax,3 |
3194 | je rdmsr_instr |
3194 | je rdmsr_instr |
3195 | cmp eax,4 |
3195 | cmp eax,4 |
3196 | je wrmsr_instr |
3196 | je wrmsr_instr |
3197 | cmp eax,1 |
3197 | cmp eax,1 |
3198 | jne not_supported |
3198 | jne not_supported |
3199 | call change_task ;delay,0 |
3199 | call change_task ;delay,0 |
3200 | ret |
3200 | ret |
3201 | shed_counter: |
3201 | shed_counter: |
3202 | mov eax,[context_counter] |
3202 | mov eax,[context_counter] |
3203 | mov [esp+36],eax |
3203 | mov [esp+36],eax |
3204 | not_supported: |
3204 | not_supported: |
3205 | ret |
3205 | ret |
3206 | perf_control: |
3206 | perf_control: |
3207 | inc eax ;now eax=3 |
3207 | inc eax ;now eax=3 |
3208 | cmp ebx,eax |
3208 | cmp ebx,eax |
3209 | je cache_disable |
3209 | je cache_disable |
3210 | dec eax |
3210 | dec eax |
3211 | cmp ebx,eax |
3211 | cmp ebx,eax |
3212 | je cache_enable |
3212 | je cache_enable |
3213 | dec eax |
3213 | dec eax |
3214 | cmp ebx,eax |
3214 | cmp ebx,eax |
3215 | je is_cache_enabled |
3215 | je is_cache_enabled |
3216 | dec eax |
3216 | dec eax |
3217 | cmp ebx,eax |
3217 | cmp ebx,eax |
3218 | je modify_pce |
3218 | je modify_pce |
3219 | ret |
3219 | ret |
3220 | 3220 | ||
3221 | rdmsr_instr: |
3221 | rdmsr_instr: |
3222 | ;now counter in ecx |
3222 | ;now counter in ecx |
3223 | ;(edx:eax) esi:edi => edx:esi |
3223 | ;(edx:eax) esi:edi => edx:esi |
3224 | mov eax,esi |
3224 | mov eax,esi |
3225 | rdmsr |
3225 | rdmsr |
3226 | mov [esp+36],eax |
3226 | mov [esp+36],eax |
3227 | mov [esp+24],edx ;ret in ebx? |
3227 | mov [esp+24],edx ;ret in ebx? |
3228 | ret |
3228 | ret |
3229 | 3229 | ||
3230 | wrmsr_instr: |
3230 | wrmsr_instr: |
3231 | ;now counter in ecx |
3231 | ;now counter in ecx |
3232 | ;(edx:eax) esi:edi => edx:esi |
3232 | ;(edx:eax) esi:edi => edx:esi |
3233 | mov eax,esi |
3233 | mov eax,esi |
3234 | wrmsr |
3234 | wrmsr |
3235 | mov [esp+36],eax |
3235 | mov [esp+36],eax |
3236 | mov [esp+24],edx ;ret in ebx? |
3236 | mov [esp+24],edx ;ret in ebx? |
3237 | ret |
3237 | ret |
3238 | 3238 | ||
3239 | cache_disable: |
3239 | cache_disable: |
3240 | mov eax,cr0 |
3240 | mov eax,cr0 |
3241 | or eax,01100000000000000000000000000000b |
3241 | or eax,01100000000000000000000000000000b |
3242 | mov cr0,eax |
3242 | mov cr0,eax |
3243 | wbinvd ;set MESI |
3243 | wbinvd ;set MESI |
3244 | ret |
3244 | ret |
3245 | 3245 | ||
3246 | cache_enable: |
3246 | cache_enable: |
3247 | mov eax,cr0 |
3247 | mov eax,cr0 |
3248 | and eax,10011111111111111111111111111111b |
3248 | and eax,10011111111111111111111111111111b |
3249 | mov cr0,eax |
3249 | mov cr0,eax |
3250 | ret |
3250 | ret |
3251 | 3251 | ||
3252 | is_cache_enabled: |
3252 | is_cache_enabled: |
3253 | mov eax,cr0 |
3253 | mov eax,cr0 |
3254 | mov ebx,eax |
3254 | mov ebx,eax |
3255 | and eax,01100000000000000000000000000000b |
3255 | and eax,01100000000000000000000000000000b |
3256 | jz cache_disabled |
3256 | jz cache_disabled |
3257 | mov [esp+36],ebx |
3257 | mov [esp+36],ebx |
3258 | cache_disabled: |
3258 | cache_disabled: |
3259 | mov dword [esp+36],eax ;0 |
3259 | mov dword [esp+36],eax ;0 |
3260 | ret |
3260 | ret |
3261 | 3261 | ||
3262 | modify_pce: |
3262 | modify_pce: |
3263 | mov eax,cr4 |
3263 | mov eax,cr4 |
3264 | ; mov ebx,0 |
3264 | ; mov ebx,0 |
3265 | ; or bx,100000000b ;pce |
3265 | ; or bx,100000000b ;pce |
3266 | ; xor eax,ebx ;invert pce |
3266 | ; xor eax,ebx ;invert pce |
3267 | bts eax,8 ;pce=cr4[8] |
3267 | bts eax,8 ;pce=cr4[8] |
3268 | mov cr4,eax |
3268 | mov cr4,eax |
3269 | mov [esp+36],eax |
3269 | mov [esp+36],eax |
3270 | ret |
3270 | ret |
3271 | ;--------------------------------------------------------------------------------------------- |
3271 | ;--------------------------------------------------------------------------------------------- |
3272 | 3272 | ||
3273 | 3273 | ||
3274 | ; check if pixel is allowed to be drawn |
3274 | ; check if pixel is allowed to be drawn |
3275 | 3275 | ||
3276 | checkpixel: |
3276 | checkpixel: |
3277 | push eax edx |
3277 | push eax edx |
3278 | 3278 | ||
3279 | mov edx,[0xfe00] ; screen x size |
3279 | mov edx,[0xfe00] ; screen x size |
3280 | inc edx |
3280 | inc edx |
3281 | imul edx, ebx |
3281 | imul edx, ebx |
3282 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3282 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3283 | 3283 | ||
3284 | xor ecx, ecx |
3284 | xor ecx, ecx |
3285 | mov eax, [CURRENT_TASK] |
3285 | mov eax, [CURRENT_TASK] |
3286 | cmp al, dl |
3286 | cmp al, dl |
3287 | setne cl |
3287 | setne cl |
3288 | 3288 | ||
3289 | pop edx eax |
3289 | pop edx eax |
3290 | ret |
3290 | ret |
3291 | 3291 | ||
3292 | uglobal |
3292 | uglobal |
3293 | mouse_active db 0 |
3293 | mouse_active db 0 |
3294 | endg |
3294 | endg |
3295 | iglobal |
3295 | iglobal |
3296 | cpustring db '/RD/1/CPU',0 |
3296 | cpustring db '/RD/1/CPU',0 |
3297 | endg |
3297 | endg |
3298 | 3298 | ||
3299 | uglobal |
3299 | uglobal |
3300 | background_defined db 0 ; diamond, 11.04.2006 |
3300 | background_defined db 0 ; diamond, 11.04.2006 |
3301 | endg |
3301 | endg |
3302 | 3302 | ||
3303 | align 4 |
3303 | align 4 |
3304 | ; check misc |
3304 | ; check misc |
3305 | 3305 | ||
3306 | checkmisc: |
3306 | checkmisc: |
3307 | 3307 | ||
3308 | cmp [ctrl_alt_del], 1 |
3308 | cmp [ctrl_alt_del], 1 |
3309 | jne nocpustart |
3309 | jne nocpustart |
3310 | mov ebp, cpustring |
3310 | mov ebp, cpustring |
3311 | lea esi,[ebp+6] |
3311 | lea esi,[ebp+6] |
3312 | xor ebx,ebx ; no parameters |
3312 | xor ebx,ebx ; no parameters |
3313 | xor edx,edx ; no flags |
3313 | xor edx,edx ; no flags |
3314 | call fs_RamdiskExecute.flags |
3314 | call fs_RamdiskExecute.flags |
3315 | mov [ctrl_alt_del], 0 |
3315 | mov [ctrl_alt_del], 0 |
3316 | nocpustart: |
3316 | nocpustart: |
3317 | cmp [mouse_active], 1 |
3317 | cmp [mouse_active], 1 |
3318 | jne mouse_not_active |
3318 | jne mouse_not_active |
3319 | mov [mouse_active], 0 |
3319 | mov [mouse_active], 0 |
3320 | xor edi, edi |
3320 | xor edi, edi |
3321 | mov ecx, [0x3004] |
3321 | mov ecx, [0x3004] |
3322 | set_mouse_event: |
3322 | set_mouse_event: |
3323 | add edi, 256 |
3323 | add edi, 256 |
3324 | or [edi+0x80000+APPDATA.event_mask], dword 00100000b |
3324 | or [edi+0x80000+APPDATA.event_mask], dword 00100000b |
3325 | loop set_mouse_event |
3325 | loop set_mouse_event |
3326 | mouse_not_active: |
3326 | mouse_not_active: |
3327 | 3327 | ||
3328 | 3328 | ||
3329 | cmp [0xfff0],byte 0 ; background update ? |
3329 | cmp [0xfff0],byte 0 ; background update ? |
3330 | jz nobackgr |
3330 | jz nobackgr |
3331 | cmp [background_defined], 0 |
3331 | cmp [background_defined], 0 |
3332 | jz nobackgr |
3332 | jz nobackgr |
3333 | mov [0xfff0],byte 2 |
3333 | mov [0xfff0],byte 2 |
3334 | call change_task |
3334 | call change_task |
3335 | mov [draw_data+32 + RECT.left],dword 0 |
3335 | mov [draw_data+32 + RECT.left],dword 0 |
3336 | mov [draw_data+32 + RECT.top],dword 0 |
3336 | mov [draw_data+32 + RECT.top],dword 0 |
3337 | mov eax,[0xfe00] |
3337 | mov eax,[0xfe00] |
3338 | mov ebx,[0xfe04] |
3338 | mov ebx,[0xfe04] |
3339 | mov [draw_data+32 + RECT.right],eax |
3339 | mov [draw_data+32 + RECT.right],eax |
3340 | mov [draw_data+32 + RECT.bottom],ebx |
3340 | mov [draw_data+32 + RECT.bottom],ebx |
3341 | call drawbackground |
3341 | call drawbackground |
3342 | mov [0xfff0],byte 0 |
3342 | mov [0xfff0],byte 0 |
3343 | mov [0xfff4],byte 0 |
3343 | mov [0xfff4],byte 0 |
3344 | 3344 | ||
3345 | nobackgr: |
3345 | nobackgr: |
3346 | 3346 | ||
3347 | 3347 | ||
3348 | ; system shutdown request |
3348 | ; system shutdown request |
3349 | 3349 | ||
3350 | cmp [0xFF00],byte 0 |
3350 | cmp [0xFF00],byte 0 |
3351 | je noshutdown |
3351 | je noshutdown |
3352 | 3352 | ||
3353 | mov edx,[shutdown_processes] |
3353 | mov edx,[shutdown_processes] |
3354 | sub dl,2 |
3354 | sub dl,2 |
3355 | 3355 | ||
3356 | cmp [0xff00],dl |
3356 | cmp [0xff00],dl |
3357 | jne no_mark_system_shutdown |
3357 | jne no_mark_system_shutdown |
3358 | 3358 | ||
3359 | mov edx,0x3040 |
3359 | mov edx,0x3040 |
3360 | movzx ecx,byte [0xff00] |
3360 | movzx ecx,byte [0xff00] |
3361 | add ecx,5 |
3361 | add ecx,5 |
3362 | markz: |
3362 | markz: |
3363 | mov [edx+TASKDATA.state],byte 3 |
3363 | mov [edx+TASKDATA.state],byte 3 |
3364 | add edx,0x20 |
3364 | add edx,0x20 |
3365 | loop markz |
3365 | loop markz |
3366 | 3366 | ||
3367 | no_mark_system_shutdown: |
3367 | no_mark_system_shutdown: |
3368 | 3368 | ||
3369 | call [disable_mouse] |
3369 | call [disable_mouse] |
3370 | 3370 | ||
3371 | dec byte [0xff00] |
3371 | dec byte [0xff00] |
3372 | 3372 | ||
3373 | cmp [0xff00],byte 0 |
3373 | cmp [0xff00],byte 0 |
3374 | je system_shutdown |
3374 | je system_shutdown |
3375 | 3375 | ||
3376 | noshutdown: |
3376 | noshutdown: |
3377 | 3377 | ||
3378 | 3378 | ||
3379 | mov eax,[0x3004] ; termination |
3379 | mov eax,[0x3004] ; termination |
3380 | mov ebx,0x3020+TASKDATA.state |
3380 | mov ebx,0x3020+TASKDATA.state |
3381 | mov esi,1 |
3381 | mov esi,1 |
3382 | 3382 | ||
3383 | newct: |
3383 | newct: |
3384 | mov cl,[ebx] |
3384 | mov cl,[ebx] |
3385 | cmp cl,byte 3 |
3385 | cmp cl,byte 3 |
3386 | jz terminate |
3386 | jz terminate |
3387 | cmp cl,byte 4 |
3387 | cmp cl,byte 4 |
3388 | jz terminate |
3388 | jz terminate |
3389 | 3389 | ||
3390 | add ebx,0x20 |
3390 | add ebx,0x20 |
3391 | inc esi |
3391 | inc esi |
3392 | dec eax |
3392 | dec eax |
3393 | jnz newct |
3393 | jnz newct |
3394 | 3394 | ||
3395 | ret |
3395 | ret |
3396 | 3396 | ||
3397 | 3397 | ||
3398 | 3398 | ||
3399 | 3399 | ||
3400 | ; redraw screen |
3400 | ; redraw screen |
3401 | 3401 | ||
3402 | redrawscreen: |
3402 | redrawscreen: |
3403 | 3403 | ||
3404 | ; eax , if process window_data base is eax, do not set flag/limits |
3404 | ; eax , if process window_data base is eax, do not set flag/limits |
3405 | 3405 | ||
3406 | pushad |
3406 | pushad |
3407 | push eax |
3407 | push eax |
3408 | 3408 | ||
3409 | ;;; mov eax,2 |
3409 | ;;; mov eax,2 |
3410 | ;;; call delay_hs |
3410 | ;;; call delay_hs |
3411 | 3411 | ||
3412 | ;mov ecx,0 ; redraw flags for apps |
3412 | ;mov ecx,0 ; redraw flags for apps |
3413 | xor ecx,ecx |
3413 | xor ecx,ecx |
3414 | newdw2: |
3414 | newdw2: |
3415 | 3415 | ||
3416 | inc ecx |
3416 | inc ecx |
3417 | push ecx |
3417 | push ecx |
3418 | 3418 | ||
3419 | mov eax,ecx |
3419 | mov eax,ecx |
3420 | shl eax,5 |
3420 | shl eax,5 |
3421 | add eax,window_data |
3421 | add eax,window_data |
3422 | 3422 | ||
3423 | cmp eax,[esp+4] |
3423 | cmp eax,[esp+4] |
3424 | je not_this_task |
3424 | je not_this_task |
3425 | ; check if window in redraw area |
3425 | ; check if window in redraw area |
3426 | mov edi,eax |
3426 | mov edi,eax |
3427 | 3427 | ||
3428 | cmp ecx,1 ; limit for background |
3428 | cmp ecx,1 ; limit for background |
3429 | jz bgli |
3429 | jz bgli |
3430 | 3430 | ||
3431 | mov eax, [edi + WDATA.box.left] |
3431 | mov eax, [edi + WDATA.box.left] |
3432 | mov ebx, [edi + WDATA.box.top] |
3432 | mov ebx, [edi + WDATA.box.top] |
3433 | mov ecx, [edi + WDATA.box.width] |
3433 | mov ecx, [edi + WDATA.box.width] |
3434 | mov edx, [edi + WDATA.box.height] |
3434 | mov edx, [edi + WDATA.box.height] |
3435 | add ecx,eax |
3435 | add ecx,eax |
3436 | add edx,ebx |
3436 | add edx,ebx |
3437 | 3437 | ||
3438 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3438 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3439 | cmp ecx,ebx |
3439 | cmp ecx,ebx |
3440 | jb ricino |
3440 | jb ricino |
3441 | 3441 | ||
3442 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3442 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3443 | cmp ecx,eax |
3443 | cmp ecx,eax |
3444 | jb ricino |
3444 | jb ricino |
3445 | 3445 | ||
3446 | mov eax, [edi + WDATA.box.left] |
3446 | mov eax, [edi + WDATA.box.left] |
3447 | mov ebx, [edi + WDATA.box.top] |
3447 | mov ebx, [edi + WDATA.box.top] |
3448 | mov ecx, [edi + WDATA.box.width] |
3448 | mov ecx, [edi + WDATA.box.width] |
3449 | mov edx, [edi + WDATA.box.height] |
3449 | mov edx, [edi + WDATA.box.height] |
3450 | add ecx, eax |
3450 | add ecx, eax |
3451 | add edx, ebx |
3451 | add edx, ebx |
3452 | 3452 | ||
3453 | mov eax,[dly] ; eax = area y start edx = window y end |
3453 | mov eax,[dly] ; eax = area y start edx = window y end |
3454 | cmp edx,eax |
3454 | cmp edx,eax |
3455 | jb ricino |
3455 | jb ricino |
3456 | 3456 | ||
3457 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3457 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3458 | cmp ecx,eax |
3458 | cmp ecx,eax |
3459 | jb ricino |
3459 | jb ricino |
3460 | 3460 | ||
3461 | bgli: |
3461 | bgli: |
3462 | 3462 | ||
3463 | cmp edi,esi |
3463 | cmp edi,esi |
3464 | jz ricino |
3464 | jz ricino |
3465 | 3465 | ||
3466 | mov eax,edi |
3466 | mov eax,edi |
3467 | add eax,draw_data-window_data |
3467 | add eax,draw_data-window_data |
3468 | 3468 | ||
3469 | mov ebx,[dlx] ; set limits |
3469 | mov ebx,[dlx] ; set limits |
3470 | mov [eax + RECT.left], ebx |
3470 | mov [eax + RECT.left], ebx |
3471 | mov ebx,[dly] |
3471 | mov ebx,[dly] |
3472 | mov [eax + RECT.top], ebx |
3472 | mov [eax + RECT.top], ebx |
3473 | mov ebx,[dlxe] |
3473 | mov ebx,[dlxe] |
3474 | mov [eax + RECT.right], ebx |
3474 | mov [eax + RECT.right], ebx |
3475 | mov ebx,[dlye] |
3475 | mov ebx,[dlye] |
3476 | mov [eax + RECT.bottom], ebx |
3476 | mov [eax + RECT.bottom], ebx |
3477 | 3477 | ||
3478 | sub eax,draw_data-window_data |
3478 | sub eax,draw_data-window_data |
3479 | 3479 | ||
3480 | cmp ecx,1 |
3480 | cmp ecx,1 |
3481 | jne nobgrd |
3481 | jne nobgrd |
3482 | cmp esi,1 |
3482 | cmp esi,1 |
3483 | je newdw8 |
3483 | je newdw8 |
3484 | call drawbackground |
3484 | call drawbackground |
3485 | 3485 | ||
3486 | newdw8: |
3486 | newdw8: |
3487 | nobgrd: |
3487 | nobgrd: |
3488 | 3488 | ||
3489 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3489 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3490 | 3490 | ||
3491 | ricino: |
3491 | ricino: |
3492 | 3492 | ||
3493 | not_this_task: |
3493 | not_this_task: |
3494 | 3494 | ||
3495 | pop ecx |
3495 | pop ecx |
3496 | 3496 | ||
3497 | cmp ecx,[0x3004] |
3497 | cmp ecx,[0x3004] |
3498 | jle newdw2 |
3498 | jle newdw2 |
3499 | 3499 | ||
3500 | pop eax |
3500 | pop eax |
3501 | popad |
3501 | popad |
3502 | 3502 | ||
3503 | ret |
3503 | ret |
3504 | 3504 | ||
3505 | calculatebackground: ; background |
3505 | calculatebackground: ; background |
3506 | 3506 | ||
3507 | ; all black |
3507 | ; all black |
3508 | 3508 | ||
3509 | mov [display_data-8],dword 4 ; size x |
3509 | mov [display_data-8],dword 4 ; size x |
3510 | mov [display_data-4],dword 2 ; size y |
3510 | mov [display_data-4],dword 2 ; size y |
3511 | 3511 | ||
3512 | mov edi, 0x300000 ; set background to black |
3512 | mov edi, 0x300000 ; set background to black |
3513 | xor eax, eax |
3513 | xor eax, eax |
3514 | mov ecx, 0x0fff00 / 4 |
3514 | mov ecx, 0x0fff00 / 4 |
3515 | cld |
3515 | cld |
3516 | rep stosd |
3516 | rep stosd |
3517 | 3517 | ||
3518 | mov edi,display_data ; set os to use all pixels |
3518 | mov edi,display_data ; set os to use all pixels |
3519 | mov eax,0x01010101 |
3519 | mov eax,0x01010101 |
3520 | mov ecx,0x1fff00 / 4 |
3520 | mov ecx,0x1fff00 / 4 |
3521 | rep stosd |
3521 | rep stosd |
3522 | 3522 | ||
3523 | mov byte [0xFFF0], 0 ; do not draw background! |
3523 | mov byte [0xFFF0], 0 ; do not draw background! |
3524 | 3524 | ||
3525 | ret |
3525 | ret |
3526 | 3526 | ||
3527 | uglobal |
3527 | uglobal |
3528 | imax dd 0x0 |
3528 | imax dd 0x0 |
3529 | endg |
3529 | endg |
3530 | 3530 | ||
3531 | 3531 | ||
3532 | 3532 | ||
3533 | delay_ms: ; delay in 1/1000 sec |
3533 | delay_ms: ; delay in 1/1000 sec |
3534 | 3534 | ||
3535 | 3535 | ||
3536 | push eax |
3536 | push eax |
3537 | push ecx |
3537 | push ecx |
3538 | 3538 | ||
3539 | mov ecx,esi |
3539 | mov ecx,esi |
3540 | ; |
3540 | ; |
3541 | imul ecx, 33941 |
3541 | imul ecx, 33941 |
3542 | shr ecx, 9 |
3542 | shr ecx, 9 |
3543 | ; |
3543 | ; |
3544 | 3544 | ||
3545 | in al,0x61 |
3545 | in al,0x61 |
3546 | and al,0x10 |
3546 | and al,0x10 |
3547 | mov ah,al |
3547 | mov ah,al |
3548 | cld |
3548 | cld |
3549 | 3549 | ||
3550 | cnt1: in al,0x61 |
3550 | cnt1: in al,0x61 |
3551 | and al,0x10 |
3551 | and al,0x10 |
3552 | cmp al,ah |
3552 | cmp al,ah |
3553 | jz cnt1 |
3553 | jz cnt1 |
3554 | 3554 | ||
3555 | mov ah,al |
3555 | mov ah,al |
3556 | loop cnt1 |
3556 | loop cnt1 |
3557 | 3557 | ||
3558 | pop ecx |
3558 | pop ecx |
3559 | pop eax |
3559 | pop eax |
3560 | 3560 | ||
3561 | ret |
3561 | ret |
3562 | 3562 | ||
3563 | 3563 | ||
3564 | set_app_param: |
3564 | set_app_param: |
3565 | push edi |
3565 | push edi |
3566 | 3566 | ||
3567 | mov edi,[0x3010] |
3567 | mov edi,[0x3010] |
3568 | mov [edi+TASKDATA.event_mask],eax |
3568 | mov [edi+TASKDATA.event_mask],eax |
3569 | 3569 | ||
3570 | pop edi |
3570 | pop edi |
3571 | ret |
3571 | ret |
3572 | 3572 | ||
3573 | 3573 | ||
3574 | 3574 | ||
3575 | delay_hs: ; delay in 1/100 secs |
3575 | delay_hs: ; delay in 1/100 secs |
3576 | push eax |
3576 | push eax |
3577 | push ecx |
3577 | push ecx |
3578 | push edx |
3578 | push edx |
3579 | 3579 | ||
3580 | mov edx,[timer_ticks] |
3580 | mov edx,[timer_ticks] |
3581 | add edx,eax |
3581 | add edx,eax |
3582 | 3582 | ||
3583 | newtic: |
3583 | newtic: |
3584 | mov ecx,[timer_ticks] |
3584 | mov ecx,[timer_ticks] |
3585 | cmp edx,ecx |
3585 | cmp edx,ecx |
3586 | jbe zerodelay |
3586 | jbe zerodelay |
3587 | 3587 | ||
3588 | call change_task |
3588 | call change_task |
3589 | 3589 | ||
3590 | jmp newtic |
3590 | jmp newtic |
3591 | 3591 | ||
3592 | zerodelay: |
3592 | zerodelay: |
3593 | pop edx |
3593 | pop edx |
3594 | pop ecx |
3594 | pop ecx |
3595 | pop eax |
3595 | pop eax |
3596 | 3596 | ||
3597 | ret |
3597 | ret |
3598 | 3598 | ||
3599 | 3599 | ||
3600 | memmove: ; memory move in bytes |
3600 | memmove: ; memory move in bytes |
3601 | 3601 | ||
3602 | ; eax = from |
3602 | ; eax = from |
3603 | ; ebx = to |
3603 | ; ebx = to |
3604 | ; ecx = no of bytes |
3604 | ; ecx = no of bytes |
3605 | test ecx, ecx |
3605 | test ecx, ecx |
3606 | jle .ret |
3606 | jle .ret |
3607 | 3607 | ||
3608 | 3608 | ||
3609 | push esi edi ecx |
3609 | push esi edi ecx |
3610 | 3610 | ||
3611 | mov edi, ebx |
3611 | mov edi, ebx |
3612 | mov esi, eax |
3612 | mov esi, eax |
3613 | 3613 | ||
3614 | test ecx, not 11b |
3614 | test ecx, not 11b |
3615 | jz @f |
3615 | jz @f |
3616 | 3616 | ||
3617 | push ecx |
3617 | push ecx |
3618 | shr ecx, 2 |
3618 | shr ecx, 2 |
3619 | rep movsd |
3619 | rep movsd |
3620 | pop ecx |
3620 | pop ecx |
3621 | and ecx, 11b |
3621 | and ecx, 11b |
3622 | jz .finish |
3622 | jz .finish |
3623 | @@: |
3623 | @@: |
3624 | rep movsb |
3624 | rep movsb |
3625 | 3625 | ||
3626 | .finish: |
3626 | .finish: |
3627 | pop ecx edi esi |
3627 | pop ecx edi esi |
3628 | .ret: |
3628 | .ret: |
3629 | ret |
3629 | ret |
3630 | 3630 | ||
3631 | 3631 | ||
3632 | ; |
3632 | ; |
3633 | ;align 4 |
3633 | ;align 4 |
3634 | ; |
3634 | ; |
3635 | ;read_floppy_file: |
3635 | ;read_floppy_file: |
3636 | ; |
3636 | ; |
3637 | ;; as input |
3637 | ;; as input |
3638 | ;; |
3638 | ;; |
3639 | ;; eax pointer to file |
3639 | ;; eax pointer to file |
3640 | ;; ebx file lenght |
3640 | ;; ebx file lenght |
3641 | ;; ecx start 512 byte block number |
3641 | ;; ecx start 512 byte block number |
3642 | ;; edx number of blocks to read |
3642 | ;; edx number of blocks to read |
3643 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3643 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3644 | ;; |
3644 | ;; |
3645 | ;; |
3645 | ;; |
3646 | ;; on return |
3646 | ;; on return |
3647 | ;; |
3647 | ;; |
3648 | ;; eax = 0 command succesful |
3648 | ;; eax = 0 command succesful |
3649 | ;; 1 no fd base and/or partition defined |
3649 | ;; 1 no fd base and/or partition defined |
3650 | ;; 2 yet unsupported FS |
3650 | ;; 2 yet unsupported FS |
3651 | ;; 3 unknown FS |
3651 | ;; 3 unknown FS |
3652 | ;; 4 partition not defined at hd |
3652 | ;; 4 partition not defined at hd |
3653 | ;; 5 file not found |
3653 | ;; 5 file not found |
3654 | ;; ebx = size of file |
3654 | ;; ebx = size of file |
3655 | ; |
3655 | ; |
3656 | ; mov edi,[0x3010] |
3656 | ; mov edi,[0x3010] |
3657 | ; add edi,0x10 |
3657 | ; add edi,0x10 |
3658 | ; add esi,[edi] |
3658 | ; add esi,[edi] |
3659 | ; add eax,[edi] |
3659 | ; add eax,[edi] |
3660 | ; |
3660 | ; |
3661 | ; pushad |
3661 | ; pushad |
3662 | ; mov edi,esi |
3662 | ; mov edi,esi |
3663 | ; add edi,1024 |
3663 | ; add edi,1024 |
3664 | ; mov esi,0x100000+19*512 |
3664 | ; mov esi,0x100000+19*512 |
3665 | ; sub ecx,1 |
3665 | ; sub ecx,1 |
3666 | ; shl ecx,9 |
3666 | ; shl ecx,9 |
3667 | ; add esi,ecx |
3667 | ; add esi,ecx |
3668 | ; shl edx,9 |
3668 | ; shl edx,9 |
3669 | ; mov ecx,edx |
3669 | ; mov ecx,edx |
3670 | ; cld |
3670 | ; cld |
3671 | ; rep movsb |
3671 | ; rep movsb |
3672 | ; popad |
3672 | ; popad |
3673 | ; |
3673 | ; |
3674 | ; mov [esp+36],eax |
3674 | ; mov [esp+36],eax |
3675 | ; mov [esp+24],ebx |
3675 | ; mov [esp+24],ebx |
3676 | ; ret |
3676 | ; ret |
3677 | 3677 | ||
3678 | 3678 | ||
3679 | 3679 | ||
3680 | align 4 |
3680 | align 4 |
3681 | 3681 | ||
3682 | sys_programirq: |
3682 | sys_programirq: |
3683 | 3683 | ||
3684 | mov edi,[0x3010] |
3684 | mov edi,[0x3010] |
3685 | add eax,[edi+TASKDATA.mem_start] |
3685 | add eax,[edi+TASKDATA.mem_start] |
3686 | 3686 | ||
3687 | cmp ebx,16 |
3687 | cmp ebx,16 |
3688 | jae .not_owner |
3688 | jae .not_owner |
3689 | mov edi,[0x3010] |
3689 | mov edi,[0x3010] |
3690 | mov edi,[edi+TASKDATA.pid] |
3690 | mov edi,[edi+TASKDATA.pid] |
3691 | cmp edi,[irq_owner+ebx*4] |
3691 | cmp edi,[irq_owner+ebx*4] |
3692 | je spril1 |
3692 | je spril1 |
3693 | .not_owner: |
3693 | .not_owner: |
3694 | mov [esp+36],dword 1 |
3694 | mov [esp+36],dword 1 |
3695 | ret |
3695 | ret |
3696 | spril1: |
3696 | spril1: |
3697 | 3697 | ||
3698 | mov esi,eax |
3698 | mov esi,eax |
3699 | shl ebx,6 |
3699 | shl ebx,6 |
3700 | add ebx,irq00read |
3700 | add ebx,irq00read |
3701 | mov edi,ebx |
3701 | mov edi,ebx |
3702 | mov ecx,16 |
3702 | mov ecx,16 |
3703 | cld |
3703 | cld |
3704 | rep movsd |
3704 | rep movsd |
3705 | mov [esp+36],dword 0 |
3705 | mov [esp+36],dword 0 |
3706 | ret |
3706 | ret |
3707 | 3707 | ||
3708 | 3708 | ||
3709 | align 4 |
3709 | align 4 |
3710 | 3710 | ||
3711 | get_irq_data: |
3711 | get_irq_data: |
3712 | cmp eax,16 |
3712 | cmp eax,16 |
3713 | jae .not_owner |
3713 | jae .not_owner |
3714 | mov edx,eax ; check for correct owner |
3714 | mov edx,eax ; check for correct owner |
3715 | shl edx,2 |
3715 | shl edx,2 |
3716 | add edx,irq_owner |
3716 | add edx,irq_owner |
3717 | mov edx,[edx] |
3717 | mov edx,[edx] |
3718 | mov edi,[0x3010] |
3718 | mov edi,[0x3010] |
3719 | mov edi,[edi+TASKDATA.pid] |
3719 | mov edi,[edi+TASKDATA.pid] |
3720 | cmp edx,edi |
3720 | cmp edx,edi |
3721 | je gidril1 |
3721 | je gidril1 |
3722 | .not_owner: |
3722 | .not_owner: |
3723 | mov [esp+32],dword 2 ; ecx=2 |
3723 | mov [esp+32],dword 2 ; ecx=2 |
3724 | ret |
3724 | ret |
3725 | 3725 | ||
3726 | gidril1: |
3726 | gidril1: |
3727 | 3727 | ||
3728 | mov ebx,eax |
3728 | mov ebx,eax |
3729 | shl ebx,12 |
3729 | shl ebx,12 |
3730 | add ebx,0x2e0000 |
3730 | add ebx,0x2e0000 |
3731 | mov eax,[ebx] |
3731 | mov eax,[ebx] |
3732 | mov ecx,1 |
3732 | mov ecx,1 |
3733 | test eax,eax |
3733 | test eax,eax |
3734 | jz gid1 |
3734 | jz gid1 |
3735 | 3735 | ||
3736 | dec eax |
3736 | dec eax |
3737 | mov esi,ebx |
3737 | mov esi,ebx |
3738 | mov [ebx],eax |
3738 | mov [ebx],eax |
3739 | movzx ebx,byte [ebx+0x10] |
3739 | movzx ebx,byte [ebx+0x10] |
3740 | add esi,0x10 |
3740 | add esi,0x10 |
3741 | mov edi,esi |
3741 | mov edi,esi |
3742 | inc esi |
3742 | inc esi |
3743 | mov ecx,4000 / 4 |
3743 | mov ecx,4000 / 4 |
3744 | cld |
3744 | cld |
3745 | rep movsd |
3745 | rep movsd |
3746 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3746 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3747 | gid1: |
3747 | gid1: |
3748 | mov [esp+36],eax |
3748 | mov [esp+36],eax |
3749 | mov [esp+32],ecx |
3749 | mov [esp+32],ecx |
3750 | mov [esp+24],ebx |
3750 | mov [esp+24],ebx |
3751 | ret |
3751 | ret |
3752 | 3752 | ||
3753 | 3753 | ||
3754 | set_io_access_rights: |
3754 | set_io_access_rights: |
3755 | 3755 | ||
3756 | pushad |
3756 | pushad |
3757 | 3757 | ||
3758 | mov edi,[0x3000] |
3758 | mov edi,[0x3000] |
3759 | imul edi,tss_step |
3759 | imul edi,tss_step |
3760 | add edi,tss_data+128 |
3760 | add edi,tss_data+128 |
3761 | ; add edi,128 |
3761 | ; add edi,128 |
3762 | 3762 | ||
3763 | mov ecx,eax |
3763 | mov ecx,eax |
3764 | and ecx,7 ; offset in byte |
3764 | and ecx,7 ; offset in byte |
3765 | 3765 | ||
3766 | shr eax,3 ; number of byte |
3766 | shr eax,3 ; number of byte |
3767 | add edi,eax |
3767 | add edi,eax |
3768 | 3768 | ||
3769 | mov ebx,1 |
3769 | mov ebx,1 |
3770 | shl ebx,cl |
3770 | shl ebx,cl |
3771 | 3771 | ||
3772 | cmp ebp,0 ; enable access - ebp = 0 |
3772 | cmp ebp,0 ; enable access - ebp = 0 |
3773 | jne siar1 |
3773 | jne siar1 |
3774 | 3774 | ||
3775 | not ebx |
3775 | not ebx |
3776 | and [edi],byte bl |
3776 | and [edi],byte bl |
3777 | 3777 | ||
3778 | popad |
3778 | popad |
3779 | 3779 | ||
3780 | ret |
3780 | ret |
3781 | 3781 | ||
3782 | siar1: |
3782 | siar1: |
3783 | 3783 | ||
3784 | or [edi],byte bl ; disable access - ebp = 1 |
3784 | or [edi],byte bl ; disable access - ebp = 1 |
3785 | 3785 | ||
3786 | popad |
3786 | popad |
3787 | 3787 | ||
3788 | ret |
3788 | ret |
3789 | 3789 | ||
3790 | r_f_port_area: |
3790 | r_f_port_area: |
3791 | 3791 | ||
3792 | test eax, eax |
3792 | test eax, eax |
3793 | jnz free_port_area |
3793 | jnz free_port_area |
3794 | ; je r_port_area |
3794 | ; je r_port_area |
3795 | ; jmp free_port_area |
3795 | ; jmp free_port_area |
3796 | 3796 | ||
3797 | ; r_port_area: |
3797 | ; r_port_area: |
3798 | 3798 | ||
3799 | pushad |
3799 | pushad |
3800 | 3800 | ||
3801 | cmp ebx,ecx ; beginning > end ? |
3801 | cmp ebx,ecx ; beginning > end ? |
3802 | ja rpal1 |
3802 | ja rpal1 |
3803 | cmp ecx,65536 |
3803 | cmp ecx,65536 |
3804 | jae rpal1 |
3804 | jae rpal1 |
3805 | mov esi,[0x2d0000] |
3805 | mov esi,[0x2d0000] |
3806 | test esi,esi ; no reserved areas ? |
3806 | test esi,esi ; no reserved areas ? |
3807 | je rpal2 |
3807 | je rpal2 |
3808 | cmp esi,255 ; max reserved |
3808 | cmp esi,255 ; max reserved |
3809 | jae rpal1 |
3809 | jae rpal1 |
3810 | rpal3: |
3810 | rpal3: |
3811 | mov edi,esi |
3811 | mov edi,esi |
3812 | shl edi,4 |
3812 | shl edi,4 |
3813 | add edi,0x2d0000 |
3813 | add edi,0x2d0000 |
3814 | cmp ebx,[edi+8] |
3814 | cmp ebx,[edi+8] |
3815 | ja rpal4 |
3815 | ja rpal4 |
3816 | cmp ecx,[edi+4] |
3816 | cmp ecx,[edi+4] |
3817 | jae rpal1 |
3817 | jae rpal1 |
3818 | ; jb rpal4 |
3818 | ; jb rpal4 |
3819 | ; jmp rpal1 |
3819 | ; jmp rpal1 |
3820 | rpal4: |
3820 | rpal4: |
3821 | 3821 | ||
3822 | dec esi |
3822 | dec esi |
3823 | jnz rpal3 |
3823 | jnz rpal3 |
3824 | jmp rpal2 |
3824 | jmp rpal2 |
3825 | rpal1: |
3825 | rpal1: |
3826 | popad |
3826 | popad |
3827 | mov eax,1 |
3827 | mov eax,1 |
3828 | ret |
3828 | ret |
3829 | 3829 | ||
3830 | rpal2: |
3830 | rpal2: |
3831 | popad |
3831 | popad |
3832 | 3832 | ||
3833 | 3833 | ||
3834 | ; enable port access at port IO map |
3834 | ; enable port access at port IO map |
3835 | cli |
3835 | cli |
3836 | pushad ; start enable io map |
3836 | pushad ; start enable io map |
3837 | 3837 | ||
3838 | cmp ecx,65536 ;16384 |
3838 | cmp ecx,65536 ;16384 |
3839 | jae no_unmask_io ; jge |
3839 | jae no_unmask_io ; jge |
3840 | 3840 | ||
3841 | mov eax,ebx |
3841 | mov eax,ebx |
3842 | 3842 | ||
3843 | new_port_access: |
3843 | new_port_access: |
3844 | 3844 | ||
3845 | pushad |
3845 | pushad |
3846 | 3846 | ||
3847 | xor ebp,ebp ; enable - eax = port |
3847 | xor ebp,ebp ; enable - eax = port |
3848 | call set_io_access_rights |
3848 | call set_io_access_rights |
3849 | 3849 | ||
3850 | popad |
3850 | popad |
3851 | 3851 | ||
3852 | inc eax |
3852 | inc eax |
3853 | cmp eax,ecx |
3853 | cmp eax,ecx |
3854 | jbe new_port_access |
3854 | jbe new_port_access |
3855 | 3855 | ||
3856 | no_unmask_io: |
3856 | no_unmask_io: |
3857 | 3857 | ||
3858 | popad ; end enable io map |
3858 | popad ; end enable io map |
3859 | sti |
3859 | sti |
3860 | 3860 | ||
3861 | mov edi,[0x2d0000] |
3861 | mov edi,[0x2d0000] |
3862 | add edi,1 |
3862 | add edi,1 |
3863 | mov [0x2d0000],edi |
3863 | mov [0x2d0000],edi |
3864 | shl edi,4 |
3864 | shl edi,4 |
3865 | add edi,0x2d0000 |
3865 | add edi,0x2d0000 |
3866 | mov esi,[0x3010] |
3866 | mov esi,[0x3010] |
3867 | mov esi,[esi+TASKDATA.pid] |
3867 | mov esi,[esi+TASKDATA.pid] |
3868 | mov [edi],esi |
3868 | mov [edi],esi |
3869 | mov [edi+4],ebx |
3869 | mov [edi+4],ebx |
3870 | mov [edi+8],ecx |
3870 | mov [edi+8],ecx |
3871 | 3871 | ||
3872 | xor eax, eax |
3872 | xor eax, eax |
3873 | ret |
3873 | ret |
3874 | 3874 | ||
3875 | free_port_area: |
3875 | free_port_area: |
3876 | 3876 | ||
3877 | pushad |
3877 | pushad |
3878 | 3878 | ||
3879 | mov esi,[0x2d0000] ; no reserved areas ? |
3879 | mov esi,[0x2d0000] ; no reserved areas ? |
3880 | test esi,esi |
3880 | test esi,esi |
3881 | je frpal2 |
3881 | je frpal2 |
3882 | mov edx,[0x3010] |
3882 | mov edx,[0x3010] |
3883 | mov edx,[edx+TASKDATA.pid] |
3883 | mov edx,[edx+TASKDATA.pid] |
3884 | frpal3: |
3884 | frpal3: |
3885 | mov edi,esi |
3885 | mov edi,esi |
3886 | shl edi,4 |
3886 | shl edi,4 |
3887 | add edi,0x2d0000 |
3887 | add edi,0x2d0000 |
3888 | cmp edx,[edi] |
3888 | cmp edx,[edi] |
3889 | jne frpal4 |
3889 | jne frpal4 |
3890 | cmp ebx,[edi+4] |
3890 | cmp ebx,[edi+4] |
3891 | jne frpal4 |
3891 | jne frpal4 |
3892 | cmp ecx,[edi+8] |
3892 | cmp ecx,[edi+8] |
3893 | jne frpal4 |
3893 | jne frpal4 |
3894 | jmp frpal1 |
3894 | jmp frpal1 |
3895 | frpal4: |
3895 | frpal4: |
3896 | dec esi |
3896 | dec esi |
3897 | jnz frpal3 |
3897 | jnz frpal3 |
3898 | frpal2: |
3898 | frpal2: |
3899 | popad |
3899 | popad |
3900 | mov eax,1 |
3900 | mov eax,1 |
3901 | ret |
3901 | ret |
3902 | frpal1: |
3902 | frpal1: |
3903 | mov ecx,256 |
3903 | mov ecx,256 |
3904 | sub ecx,esi |
3904 | sub ecx,esi |
3905 | shl ecx,4 |
3905 | shl ecx,4 |
3906 | mov esi,edi |
3906 | mov esi,edi |
3907 | add esi,16 |
3907 | add esi,16 |
3908 | cld |
3908 | cld |
3909 | rep movsb |
3909 | rep movsb |
3910 | 3910 | ||
3911 | dec dword [0x2d0000] |
3911 | dec dword [0x2d0000] |
3912 | 3912 | ||
3913 | popad |
3913 | popad |
3914 | 3914 | ||
3915 | 3915 | ||
3916 | ; disable port access at port IO map |
3916 | ; disable port access at port IO map |
3917 | 3917 | ||
3918 | pushad ; start disable io map |
3918 | pushad ; start disable io map |
3919 | 3919 | ||
3920 | cmp ecx,65536 ;16384 |
3920 | cmp ecx,65536 ;16384 |
3921 | jge no_mask_io |
3921 | jge no_mask_io |
3922 | 3922 | ||
3923 | mov eax,ebx |
3923 | mov eax,ebx |
3924 | 3924 | ||
3925 | new_port_access_disable: |
3925 | new_port_access_disable: |
3926 | 3926 | ||
3927 | pushad |
3927 | pushad |
3928 | 3928 | ||
3929 | mov ebp,1 ; disable - eax = port |
3929 | mov ebp,1 ; disable - eax = port |
3930 | call set_io_access_rights |
3930 | call set_io_access_rights |
3931 | 3931 | ||
3932 | popad |
3932 | popad |
3933 | 3933 | ||
3934 | inc eax |
3934 | inc eax |
3935 | cmp eax,ecx |
3935 | cmp eax,ecx |
3936 | jbe new_port_access_disable |
3936 | jbe new_port_access_disable |
3937 | 3937 | ||
3938 | no_mask_io: |
3938 | no_mask_io: |
3939 | 3939 | ||
3940 | popad ; end disable io map |
3940 | popad ; end disable io map |
3941 | 3941 | ||
3942 | xor eax, eax |
3942 | xor eax, eax |
3943 | ret |
3943 | ret |
3944 | 3944 | ||
3945 | 3945 | ||
3946 | reserve_free_irq: |
3946 | reserve_free_irq: |
3947 | 3947 | ||
3948 | mov ecx, 1 |
3948 | mov ecx, 1 |
3949 | cmp ebx, 16 |
3949 | cmp ebx, 16 |
3950 | jae fril1 |
3950 | jae fril1 |
3951 | test eax,eax |
3951 | test eax,eax |
3952 | jz reserve_irq |
3952 | jz reserve_irq |
3953 | 3953 | ||
3954 | lea edi,[irq_owner+ebx*4] |
3954 | lea edi,[irq_owner+ebx*4] |
3955 | mov edx,[edi] |
3955 | mov edx,[edi] |
3956 | mov eax,[0x3010] |
3956 | mov eax,[0x3010] |
3957 | cmp edx,[eax+TASKDATA.pid] |
3957 | cmp edx,[eax+TASKDATA.pid] |
3958 | jne fril1 |
3958 | jne fril1 |
3959 | dec ecx |
3959 | dec ecx |
3960 | mov [edi],ecx |
3960 | mov [edi],ecx |
3961 | fril1: |
3961 | fril1: |
3962 | mov [esp+36],ecx ; return in eax |
3962 | mov [esp+36],ecx ; return in eax |
3963 | ret |
3963 | ret |
3964 | 3964 | ||
3965 | reserve_irq: |
3965 | reserve_irq: |
3966 | 3966 | ||
3967 | lea edi,[irq_owner+ebx*4] |
3967 | lea edi,[irq_owner+ebx*4] |
3968 | cmp dword [edi], 0 |
3968 | cmp dword [edi], 0 |
3969 | jnz ril1 |
3969 | jnz ril1 |
3970 | 3970 | ||
3971 | mov edx,[0x3010] |
3971 | mov edx,[0x3010] |
3972 | mov edx,[edx+TASKDATA.pid] |
3972 | mov edx,[edx+TASKDATA.pid] |
3973 | mov [edi],edx |
3973 | mov [edi],edx |
3974 | dec ecx |
3974 | dec ecx |
3975 | ril1: |
3975 | ril1: |
3976 | mov [esp+36],ecx ; return in eax |
3976 | mov [esp+36],ecx ; return in eax |
3977 | ret |
3977 | ret |
3978 | 3978 | ||
3979 | drawbackground: |
3979 | drawbackground: |
3980 | inc [mouse_pause] |
3980 | inc [mouse_pause] |
3981 | cmp [0xfe0c],word 0x12 |
3981 | cmp [0xfe0c],word 0x12 |
3982 | je dbrv20 |
3982 | je dbrv20 |
3983 | dbrv12: |
3983 | dbrv12: |
3984 | cmp [0xfe0c],word 0100000000000000b |
3984 | cmp [0xfe0c],word 0100000000000000b |
3985 | jge dbrv20 |
3985 | jge dbrv20 |
3986 | cmp [0xfe0c],word 0x13 |
3986 | cmp [0xfe0c],word 0x13 |
3987 | je dbrv20 |
3987 | je dbrv20 |
3988 | call vesa12_drawbackground |
3988 | call vesa12_drawbackground |
3989 | dec [mouse_pause] |
3989 | dec [mouse_pause] |
3990 | call [draw_pointer] |
3990 | call [draw_pointer] |
3991 | ret |
3991 | ret |
3992 | dbrv20: |
3992 | dbrv20: |
3993 | cmp [display_data-12],dword 1 |
3993 | cmp [display_data-12],dword 1 |
3994 | jne bgrstr |
3994 | jne bgrstr |
3995 | call vesa20_drawbackground_tiled |
3995 | call vesa20_drawbackground_tiled |
3996 | dec [mouse_pause] |
3996 | dec [mouse_pause] |
3997 | call [draw_pointer] |
3997 | call [draw_pointer] |
3998 | ret |
3998 | ret |
3999 | bgrstr: |
3999 | bgrstr: |
4000 | call vesa20_drawbackground_stretch |
4000 | call vesa20_drawbackground_stretch |
4001 | dec [mouse_pause] |
4001 | dec [mouse_pause] |
4002 | call [draw_pointer] |
4002 | call [draw_pointer] |
4003 | ret |
4003 | ret |
4004 | 4004 | ||
4005 | align 4 |
4005 | align 4 |
4006 | 4006 | ||
4007 | syscall_putimage: ; PutImage |
4007 | syscall_putimage: ; PutImage |
4008 | 4008 | ||
4009 | mov edx,ecx |
4009 | mov edx,ecx |
4010 | mov ecx,ebx |
4010 | mov ecx,ebx |
4011 | lea ebx, [eax+std_application_base_address] |
4011 | lea ebx, [eax+std_application_base_address] |
4012 | 4012 | ||
4013 | sys_putimage: |
4013 | sys_putimage: |
4014 | test ecx,0x80008000 |
4014 | test ecx,0x80008000 |
4015 | jnz .exit |
4015 | jnz .exit |
4016 | test ecx,0x0000FFFF |
4016 | test ecx,0x0000FFFF |
4017 | jz .exit |
4017 | jz .exit |
4018 | test ecx,0xFFFF0000 |
4018 | test ecx,0xFFFF0000 |
4019 | jnz @f |
4019 | jnz @f |
4020 | .exit: |
4020 | .exit: |
4021 | ret |
4021 | ret |
4022 | @@: |
4022 | @@: |
4023 | mov edi,[0x3000] |
4023 | mov edi,[0x3000] |
4024 | shl edi,8 |
4024 | shl edi,8 |
4025 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
4025 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
4026 | rol edx,16 |
4026 | rol edx,16 |
4027 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
4027 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
4028 | rol edx,16 |
4028 | rol edx,16 |
4029 | .forced: |
4029 | .forced: |
4030 | ; mov eax, vga_putimage |
4030 | ; mov eax, vga_putimage |
4031 | cmp [0xfe0c], word 0x12 |
4031 | cmp [0xfe0c], word 0x12 |
4032 | jz @f ;.doit |
4032 | jz @f ;.doit |
4033 | mov eax, vesa12_putimage |
4033 | mov eax, vesa12_putimage |
4034 | cmp [0xfe0c], word 0100000000000000b |
4034 | cmp [0xfe0c], word 0100000000000000b |
4035 | jae @f |
4035 | jae @f |
4036 | cmp [0xfe0c], word 0x13 |
4036 | cmp [0xfe0c], word 0x13 |
4037 | jnz .doit |
4037 | jnz .doit |
4038 | @@: |
4038 | @@: |
4039 | mov eax, vesa20_putimage |
4039 | mov eax, vesa20_putimage |
4040 | .doit: |
4040 | .doit: |
4041 | inc [mouse_pause] |
4041 | inc [mouse_pause] |
4042 | call eax |
4042 | call eax |
4043 | dec [mouse_pause] |
4043 | dec [mouse_pause] |
4044 | jmp [draw_pointer] |
4044 | jmp [draw_pointer] |
4045 | 4045 | ||
4046 | ; eax x beginning |
4046 | ; eax x beginning |
4047 | ; ebx y beginning |
4047 | ; ebx y beginning |
4048 | ; ecx x end |
4048 | ; ecx x end |
4049 | ; edx y end |
4049 | ; edx y end |
4050 | ; edi color |
4050 | ; edi color |
4051 | 4051 | ||
4052 | __sys_drawbar: |
4052 | __sys_drawbar: |
4053 | mov esi,[0x3000] |
4053 | mov esi,[0x3000] |
4054 | shl esi,8 |
4054 | shl esi,8 |
4055 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4055 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4056 | add ecx,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4056 | add ecx,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4057 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4057 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4058 | add edx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4058 | add edx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4059 | .forced: |
4059 | .forced: |
4060 | inc [mouse_pause] |
4060 | inc [mouse_pause] |
4061 | cmp [0xfe0c],word 0x12 |
4061 | cmp [0xfe0c],word 0x12 |
4062 | je dbv20 |
4062 | je dbv20 |
4063 | sdbv20: |
4063 | sdbv20: |
4064 | cmp [0xfe0c],word 0100000000000000b |
4064 | cmp [0xfe0c],word 0100000000000000b |
4065 | jge dbv20 |
4065 | jge dbv20 |
4066 | cmp [0xfe0c],word 0x13 |
4066 | cmp [0xfe0c],word 0x13 |
4067 | je dbv20 |
4067 | je dbv20 |
4068 | call vesa12_drawbar |
4068 | call vesa12_drawbar |
4069 | dec [mouse_pause] |
4069 | dec [mouse_pause] |
4070 | call [draw_pointer] |
4070 | call [draw_pointer] |
4071 | ret |
4071 | ret |
4072 | dbv20: |
4072 | dbv20: |
4073 | call vesa20_drawbar |
4073 | call vesa20_drawbar |
4074 | dec [mouse_pause] |
4074 | dec [mouse_pause] |
4075 | call [draw_pointer] |
4075 | call [draw_pointer] |
4076 | ret |
4076 | ret |
4077 | 4077 | ||
4078 | 4078 | ||
4079 | 4079 | ||
4080 | kb_read: |
4080 | kb_read: |
4081 | 4081 | ||
4082 | push ecx edx |
4082 | push ecx edx |
4083 | 4083 | ||
4084 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4084 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4085 | kr_loop: |
4085 | kr_loop: |
4086 | in al,0x64 |
4086 | in al,0x64 |
4087 | test al,1 |
4087 | test al,1 |
4088 | jnz kr_ready |
4088 | jnz kr_ready |
4089 | loop kr_loop |
4089 | loop kr_loop |
4090 | mov ah,1 |
4090 | mov ah,1 |
4091 | jmp kr_exit |
4091 | jmp kr_exit |
4092 | kr_ready: |
4092 | kr_ready: |
4093 | push ecx |
4093 | push ecx |
4094 | mov ecx,32 |
4094 | mov ecx,32 |
4095 | kr_delay: |
4095 | kr_delay: |
4096 | loop kr_delay |
4096 | loop kr_delay |
4097 | pop ecx |
4097 | pop ecx |
4098 | in al,0x60 |
4098 | in al,0x60 |
4099 | xor ah,ah |
4099 | xor ah,ah |
4100 | kr_exit: |
4100 | kr_exit: |
4101 | 4101 | ||
4102 | pop edx ecx |
4102 | pop edx ecx |
4103 | 4103 | ||
4104 | ret |
4104 | ret |
4105 | 4105 | ||
4106 | 4106 | ||
4107 | kb_write: |
4107 | kb_write: |
4108 | 4108 | ||
4109 | push ecx edx |
4109 | push ecx edx |
4110 | 4110 | ||
4111 | mov dl,al |
4111 | mov dl,al |
4112 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4112 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4113 | kw_loop1: |
4113 | kw_loop1: |
4114 | in al,0x64 |
4114 | in al,0x64 |
4115 | test al,0x20 |
4115 | test al,0x20 |
4116 | jz kw_ok1 |
4116 | jz kw_ok1 |
4117 | loop kw_loop1 |
4117 | loop kw_loop1 |
4118 | mov ah,1 |
4118 | mov ah,1 |
4119 | jmp kw_exit |
4119 | jmp kw_exit |
4120 | kw_ok1: |
4120 | kw_ok1: |
4121 | in al,0x60 |
4121 | in al,0x60 |
4122 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4122 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4123 | kw_loop: |
4123 | kw_loop: |
4124 | in al,0x64 |
4124 | in al,0x64 |
4125 | test al,2 |
4125 | test al,2 |
4126 | jz kw_ok |
4126 | jz kw_ok |
4127 | loop kw_loop |
4127 | loop kw_loop |
4128 | mov ah,1 |
4128 | mov ah,1 |
4129 | jmp kw_exit |
4129 | jmp kw_exit |
4130 | kw_ok: |
4130 | kw_ok: |
4131 | mov al,dl |
4131 | mov al,dl |
4132 | out 0x60,al |
4132 | out 0x60,al |
4133 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4133 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4134 | kw_loop3: |
4134 | kw_loop3: |
4135 | in al,0x64 |
4135 | in al,0x64 |
4136 | test al,2 |
4136 | test al,2 |
4137 | jz kw_ok3 |
4137 | jz kw_ok3 |
4138 | loop kw_loop3 |
4138 | loop kw_loop3 |
4139 | mov ah,1 |
4139 | mov ah,1 |
4140 | jmp kw_exit |
4140 | jmp kw_exit |
4141 | kw_ok3: |
4141 | kw_ok3: |
4142 | mov ah,8 |
4142 | mov ah,8 |
4143 | kw_loop4: |
4143 | kw_loop4: |
4144 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4144 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4145 | kw_loop5: |
4145 | kw_loop5: |
4146 | in al,0x64 |
4146 | in al,0x64 |
4147 | test al,1 |
4147 | test al,1 |
4148 | jnz kw_ok4 |
4148 | jnz kw_ok4 |
4149 | loop kw_loop5 |
4149 | loop kw_loop5 |
4150 | dec ah |
4150 | dec ah |
4151 | jnz kw_loop4 |
4151 | jnz kw_loop4 |
4152 | kw_ok4: |
4152 | kw_ok4: |
4153 | xor ah,ah |
4153 | xor ah,ah |
4154 | kw_exit: |
4154 | kw_exit: |
4155 | 4155 | ||
4156 | pop edx ecx |
4156 | pop edx ecx |
4157 | 4157 | ||
4158 | ret |
4158 | ret |
4159 | 4159 | ||
4160 | 4160 | ||
4161 | kb_cmd: |
4161 | kb_cmd: |
4162 | 4162 | ||
4163 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4163 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4164 | c_wait: |
4164 | c_wait: |
4165 | in al,0x64 |
4165 | in al,0x64 |
4166 | test al,2 |
4166 | test al,2 |
4167 | jz c_send |
4167 | jz c_send |
4168 | loop c_wait |
4168 | loop c_wait |
4169 | jmp c_error |
4169 | jmp c_error |
4170 | c_send: |
4170 | c_send: |
4171 | mov al,bl |
4171 | mov al,bl |
4172 | out 0x64,al |
4172 | out 0x64,al |
4173 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4173 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4174 | c_accept: |
4174 | c_accept: |
4175 | in al,0x64 |
4175 | in al,0x64 |
4176 | test al,2 |
4176 | test al,2 |
4177 | jz c_ok |
4177 | jz c_ok |
4178 | loop c_accept |
4178 | loop c_accept |
4179 | c_error: |
4179 | c_error: |
4180 | mov ah,1 |
4180 | mov ah,1 |
4181 | jmp c_exit |
4181 | jmp c_exit |
4182 | c_ok: |
4182 | c_ok: |
4183 | xor ah,ah |
4183 | xor ah,ah |
4184 | c_exit: |
4184 | c_exit: |
4185 | ret |
4185 | ret |
4186 | 4186 | ||
4187 | 4187 | ||
4188 | setmouse: ; set mousepicture -pointer |
4188 | setmouse: ; set mousepicture -pointer |
4189 | ; ps2 mouse enable |
4189 | ; ps2 mouse enable |
4190 | 4190 | ||
4191 | mov [0xf200],dword mousepointer |
4191 | mov [0xf200],dword mousepointer |
4192 | 4192 | ||
4193 | cli |
4193 | cli |
4194 | ; mov bl,0xa8 ; enable mouse cmd |
4194 | ; mov bl,0xa8 ; enable mouse cmd |
4195 | ; call kb_cmd |
4195 | ; call kb_cmd |
4196 | ; call kb_read ; read status |
4196 | ; call kb_read ; read status |
4197 | ; mov bl,0x20 ; get command byte |
4197 | ; mov bl,0x20 ; get command byte |
4198 | ; call kb_cmd |
4198 | ; call kb_cmd |
4199 | ; call kb_read |
4199 | ; call kb_read |
4200 | ; or al,3 ; enable interrupt |
4200 | ; or al,3 ; enable interrupt |
4201 | ; mov bl,0x60 ; write command |
4201 | ; mov bl,0x60 ; write command |
4202 | ; push eax |
4202 | ; push eax |
4203 | ; call kb_cmd |
4203 | ; call kb_cmd |
4204 | ; pop eax |
4204 | ; pop eax |
4205 | ; call kb_write |
4205 | ; call kb_write |
4206 | ; mov bl,0xd4 ; for mouse |
4206 | ; mov bl,0xd4 ; for mouse |
4207 | ; call kb_cmd |
4207 | ; call kb_cmd |
4208 | ; mov al,0xf4 ; enable mouse device |
4208 | ; mov al,0xf4 ; enable mouse device |
4209 | ; call kb_write |
4209 | ; call kb_write |
4210 | ; call kb_read ; read status return |
4210 | ; call kb_read ; read status return |
4211 | 4211 | ||
4212 | ; com1 mouse enable |
4212 | ; com1 mouse enable |
4213 | 4213 | ||
4214 | mov bx,0x3f8 ; combase |
4214 | mov bx,0x3f8 ; combase |
4215 | 4215 | ||
4216 | mov dx,bx |
4216 | mov dx,bx |
4217 | add dx,3 |
4217 | add dx,3 |
4218 | mov al,0x80 |
4218 | mov al,0x80 |
4219 | out dx,al |
4219 | out dx,al |
4220 | 4220 | ||
4221 | mov dx,bx |
4221 | mov dx,bx |
4222 | add dx,1 |
4222 | add dx,1 |
4223 | mov al,0 |
4223 | mov al,0 |
4224 | out dx,al |
4224 | out dx,al |
4225 | 4225 | ||
4226 | mov dx,bx |
4226 | mov dx,bx |
4227 | add dx,0 |
4227 | add dx,0 |
4228 | mov al,0x30*2 ; 0x30 / 4 |
4228 | mov al,0x30*2 ; 0x30 / 4 |
4229 | out dx,al |
4229 | out dx,al |
4230 | 4230 | ||
4231 | mov dx,bx |
4231 | mov dx,bx |
4232 | add dx,3 |
4232 | add dx,3 |
4233 | mov al,2 ; 3 |
4233 | mov al,2 ; 3 |
4234 | out dx,al |
4234 | out dx,al |
4235 | 4235 | ||
4236 | mov dx,bx |
4236 | mov dx,bx |
4237 | add dx,4 |
4237 | add dx,4 |
4238 | mov al,0xb |
4238 | mov al,0xb |
4239 | out dx,al |
4239 | out dx,al |
4240 | 4240 | ||
4241 | mov dx,bx |
4241 | mov dx,bx |
4242 | add dx,1 |
4242 | add dx,1 |
4243 | mov al,1 |
4243 | mov al,1 |
4244 | out dx,al |
4244 | out dx,al |
4245 | 4245 | ||
4246 | 4246 | ||
4247 | ; com2 mouse enable |
4247 | ; com2 mouse enable |
4248 | 4248 | ||
4249 | mov bx,0x2f8 ; combase |
4249 | mov bx,0x2f8 ; combase |
4250 | 4250 | ||
4251 | mov dx,bx |
4251 | mov dx,bx |
4252 | add dx,3 |
4252 | add dx,3 |
4253 | mov al,0x80 |
4253 | mov al,0x80 |
4254 | out dx,al |
4254 | out dx,al |
4255 | 4255 | ||
4256 | mov dx,bx |
4256 | mov dx,bx |
4257 | add dx,1 |
4257 | add dx,1 |
4258 | mov al,0 |
4258 | mov al,0 |
4259 | out dx,al |
4259 | out dx,al |
4260 | 4260 | ||
4261 | mov dx,bx |
4261 | mov dx,bx |
4262 | add dx,0 |
4262 | add dx,0 |
4263 | mov al,0x30*2 |
4263 | mov al,0x30*2 |
4264 | out dx,al |
4264 | out dx,al |
4265 | 4265 | ||
4266 | mov dx,bx |
4266 | mov dx,bx |
4267 | add dx,3 |
4267 | add dx,3 |
4268 | mov al,2 |
4268 | mov al,2 |
4269 | out dx,al |
4269 | out dx,al |
4270 | 4270 | ||
4271 | mov dx,bx |
4271 | mov dx,bx |
4272 | add dx,4 |
4272 | add dx,4 |
4273 | mov al,0xb |
4273 | mov al,0xb |
4274 | out dx,al |
4274 | out dx,al |
4275 | 4275 | ||
4276 | mov dx,bx |
4276 | mov dx,bx |
4277 | add dx,1 |
4277 | add dx,1 |
4278 | mov al,1 |
4278 | mov al,1 |
4279 | out dx,al |
4279 | out dx,al |
4280 | 4280 | ||
4281 | ret |
4281 | ret |
4282 | 4282 | ||
4283 | 4283 | ||
4284 | _rdtsc: |
4284 | _rdtsc: |
4285 | bt [cpu_caps], CAPS_TSC |
4285 | bt [cpu_caps], CAPS_TSC |
4286 | jnc ret_rdtsc |
4286 | jnc ret_rdtsc |
4287 | rdtsc |
4287 | rdtsc |
4288 | ret |
4288 | ret |
4289 | ret_rdtsc: |
4289 | ret_rdtsc: |
4290 | mov edx,0xffffffff |
4290 | mov edx,0xffffffff |
4291 | mov eax,0xffffffff |
4291 | mov eax,0xffffffff |
4292 | ret |
4292 | ret |
4293 | 4293 | ||
4294 | rerouteirqs: |
4294 | rerouteirqs: |
4295 | 4295 | ||
4296 | cli |
4296 | cli |
4297 | 4297 | ||
4298 | mov al,0x11 ; icw4, edge triggered |
4298 | mov al,0x11 ; icw4, edge triggered |
4299 | out 0x20,al |
4299 | out 0x20,al |
4300 | call pic_delay |
4300 | call pic_delay |
4301 | out 0xA0,al |
4301 | out 0xA0,al |
4302 | call pic_delay |
4302 | call pic_delay |
4303 | 4303 | ||
4304 | mov al,0x20 ; generate 0x20 + |
4304 | mov al,0x20 ; generate 0x20 + |
4305 | out 0x21,al |
4305 | out 0x21,al |
4306 | call pic_delay |
4306 | call pic_delay |
4307 | mov al,0x28 ; generate 0x28 + |
4307 | mov al,0x28 ; generate 0x28 + |
4308 | out 0xA1,al |
4308 | out 0xA1,al |
4309 | call pic_delay |
4309 | call pic_delay |
4310 | 4310 | ||
4311 | mov al,0x04 ; slave at irq2 |
4311 | mov al,0x04 ; slave at irq2 |
4312 | out 0x21,al |
4312 | out 0x21,al |
4313 | call pic_delay |
4313 | call pic_delay |
4314 | mov al,0x02 ; at irq9 |
4314 | mov al,0x02 ; at irq9 |
4315 | out 0xA1,al |
4315 | out 0xA1,al |
4316 | call pic_delay |
4316 | call pic_delay |
4317 | 4317 | ||
4318 | mov al,0x01 ; 8086 mode |
4318 | mov al,0x01 ; 8086 mode |
4319 | out 0x21,al |
4319 | out 0x21,al |
4320 | call pic_delay |
4320 | call pic_delay |
4321 | out 0xA1,al |
4321 | out 0xA1,al |
4322 | call pic_delay |
4322 | call pic_delay |
4323 | 4323 | ||
4324 | mov al,255 ; mask all irq's |
4324 | mov al,255 ; mask all irq's |
4325 | out 0xA1,al |
4325 | out 0xA1,al |
4326 | call pic_delay |
4326 | call pic_delay |
4327 | out 0x21,al |
4327 | out 0x21,al |
4328 | call pic_delay |
4328 | call pic_delay |
4329 | 4329 | ||
4330 | mov ecx,0x1000 |
4330 | mov ecx,0x1000 |
4331 | cld |
4331 | cld |
4332 | picl1: call pic_delay |
4332 | picl1: call pic_delay |
4333 | loop picl1 |
4333 | loop picl1 |
4334 | 4334 | ||
4335 | mov al,255 ; mask all irq's |
4335 | mov al,255 ; mask all irq's |
4336 | out 0xA1,al |
4336 | out 0xA1,al |
4337 | call pic_delay |
4337 | call pic_delay |
4338 | out 0x21,al |
4338 | out 0x21,al |
4339 | call pic_delay |
4339 | call pic_delay |
4340 | 4340 | ||
4341 | cli |
4341 | cli |
4342 | 4342 | ||
4343 | ret |
4343 | ret |
4344 | 4344 | ||
4345 | 4345 | ||
4346 | pic_delay: |
4346 | pic_delay: |
4347 | 4347 | ||
4348 | jmp pdl1 |
4348 | jmp pdl1 |
4349 | pdl1: ret |
4349 | pdl1: ret |
4350 | 4350 | ||
4351 | 4351 | ||
4352 | sys_msg_board_str: |
4352 | sys_msg_board_str: |
4353 | 4353 | ||
4354 | pushad |
4354 | pushad |
4355 | @@: |
4355 | @@: |
4356 | cmp [esi],byte 0 |
4356 | cmp [esi],byte 0 |
4357 | je @f |
4357 | je @f |
4358 | mov eax,1 |
4358 | mov eax,1 |
4359 | movzx ebx,byte [esi] |
4359 | movzx ebx,byte [esi] |
4360 | call sys_msg_board |
4360 | call sys_msg_board |
4361 | inc esi |
4361 | inc esi |
4362 | jmp @b |
4362 | jmp @b |
4363 | @@: |
4363 | @@: |
4364 | popad |
4364 | popad |
4365 | ret |
4365 | ret |
4366 | 4366 | ||
4367 | uglobal |
4367 | uglobal |
4368 | msg_board_data: times 512 db 0 |
4368 | msg_board_data: times 512 db 0 |
4369 | msg_board_count dd 0x0 |
4369 | msg_board_count dd 0x0 |
4370 | endg |
4370 | endg |
4371 | 4371 | ||
4372 | sys_msg_board: |
4372 | sys_msg_board: |
4373 | 4373 | ||
4374 | ; eax=1 : write : bl byte to write |
4374 | ; eax=1 : write : bl byte to write |
4375 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4375 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4376 | 4376 | ||
4377 | mov ecx,[msg_board_count] |
4377 | mov ecx,[msg_board_count] |
4378 | cmp eax, 1 |
4378 | cmp eax, 1 |
4379 | jne smbl1 |
4379 | jne smbl1 |
4380 | 4380 | ||
4381 | 4381 | ||
4382 | mov [msg_board_data+ecx],bl |
4382 | mov [msg_board_data+ecx],bl |
4383 | inc ecx |
4383 | inc ecx |
4384 | and ecx, 511 |
4384 | and ecx, 511 |
4385 | mov [msg_board_count], ecx |
4385 | mov [msg_board_count], ecx |
4386 | mov [check_idle_semaphore], 5 |
4386 | mov [check_idle_semaphore], 5 |
4387 | ret |
4387 | ret |
4388 | smbl1: |
4388 | smbl1: |
4389 | 4389 | ||
4390 | cmp eax, 2 |
4390 | cmp eax, 2 |
4391 | jne smbl2 |
4391 | jne smbl2 |
4392 | test ecx, ecx |
4392 | test ecx, ecx |
4393 | jz smbl21 |
4393 | jz smbl21 |
4394 | ; mov edi, msg_board_data |
4394 | ; mov edi, msg_board_data |
4395 | ; mov esi, msg_board_data+1 |
4395 | ; mov esi, msg_board_data+1 |
4396 | ; movzx eax, byte [edi] |
4396 | ; movzx eax, byte [edi] |
4397 | mov eax, msg_board_data+1 |
4397 | mov eax, msg_board_data+1 |
4398 | mov ebx, msg_board_data |
4398 | mov ebx, msg_board_data |
4399 | movzx edx, byte [ebx] |
4399 | movzx edx, byte [ebx] |
4400 | call memmove |
4400 | call memmove |
4401 | ; push ecx |
4401 | ; push ecx |
4402 | ; shr ecx, 2 |
4402 | ; shr ecx, 2 |
4403 | ; cld |
4403 | ; cld |
4404 | ; rep movsd |
4404 | ; rep movsd |
4405 | ; pop ecx |
4405 | ; pop ecx |
4406 | ; and ecx, 3 |
4406 | ; and ecx, 3 |
4407 | ; rep movsb |
4407 | ; rep movsb |
4408 | dec [msg_board_count] |
4408 | dec [msg_board_count] |
4409 | mov [esp+36], edx ;eax |
4409 | mov [esp+36], edx ;eax |
4410 | mov [esp+24], dword 1 |
4410 | mov [esp+24], dword 1 |
4411 | ret |
4411 | ret |
4412 | smbl21: |
4412 | smbl21: |
4413 | mov [esp+36], ecx |
4413 | mov [esp+36], ecx |
4414 | mov [esp+24], ecx |
4414 | mov [esp+24], ecx |
4415 | 4415 | ||
4416 | smbl2: |
4416 | smbl2: |
4417 | ret |
4417 | ret |
4418 | 4418 | ||
4419 | 4419 | ||
4420 | 4420 | ||
4421 | sys_trace: |
4421 | sys_trace: |
4422 | 4422 | ||
4423 | test eax, eax ; get event data |
4423 | test eax, eax ; get event data |
4424 | jnz no_get_sys_events |
4424 | jnz no_get_sys_events |
4425 | 4425 | ||
4426 | mov esi,save_syscall_data ; data |
4426 | mov esi,save_syscall_data ; data |
4427 | mov edi,[0x3010] |
4427 | mov edi,[0x3010] |
4428 | mov edi,[edi+TASKDATA.mem_start] |
4428 | mov edi,[edi+TASKDATA.mem_start] |
4429 | add edi,ebx |
4429 | add edi,ebx |
4430 | cld |
4430 | cld |
4431 | rep movsb |
4431 | rep movsb |
4432 | 4432 | ||
4433 | mov [esp+24],dword 0 |
4433 | mov [esp+24],dword 0 |
4434 | mov eax,[save_syscall_count] ; count |
4434 | mov eax,[save_syscall_count] ; count |
4435 | mov [esp+36],eax |
4435 | mov [esp+36],eax |
4436 | ret |
4436 | ret |
4437 | 4437 | ||
4438 | no_get_sys_events: |
4438 | no_get_sys_events: |
4439 | 4439 | ||
4440 | ret |
4440 | ret |
4441 | 4441 | ||
4442 | 4442 | ||
4443 | sys_process_def: |
4443 | sys_process_def: |
4444 | mov edi, [0x3000] |
4444 | mov edi, [0x3000] |
4445 | 4445 | ||
4446 | dec eax ; 1 = set keyboard mode |
4446 | dec eax ; 1 = set keyboard mode |
4447 | jne no_set_keyboard_setup |
4447 | jne no_set_keyboard_setup |
4448 | 4448 | ||
4449 | shl edi,8 |
4449 | shl edi,8 |
4450 | mov [edi+0x80000 + APPDATA.keyboard_mode],bl |
4450 | mov [edi+0x80000 + APPDATA.keyboard_mode],bl |
4451 | 4451 | ||
4452 | ret |
4452 | ret |
4453 | 4453 | ||
4454 | no_set_keyboard_setup: |
4454 | no_set_keyboard_setup: |
4455 | 4455 | ||
4456 | dec eax ; 2 = get keyboard mode |
4456 | dec eax ; 2 = get keyboard mode |
4457 | jne no_get_keyboard_setup |
4457 | jne no_get_keyboard_setup |
4458 | 4458 | ||
4459 | shl edi,8 |
4459 | shl edi,8 |
4460 | movzx eax, byte [0x80000+edi + APPDATA.keyboard_mode] |
4460 | movzx eax, byte [0x80000+edi + APPDATA.keyboard_mode] |
4461 | 4461 | ||
4462 | mov [esp+36],eax |
4462 | mov [esp+36],eax |
4463 | 4463 | ||
4464 | ret |
4464 | ret |
4465 | 4465 | ||
4466 | no_get_keyboard_setup: |
4466 | no_get_keyboard_setup: |
4467 | 4467 | ||
4468 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4468 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4469 | jne no_get_keyboard_cas |
4469 | jne no_get_keyboard_cas |
4470 | 4470 | ||
4471 | ; xor eax,eax |
4471 | ; xor eax,eax |
4472 | ; movzx eax,byte [shift] |
4472 | ; movzx eax,byte [shift] |
4473 | ; movzx ebx,byte [ctrl] |
4473 | ; movzx ebx,byte [ctrl] |
4474 | ; shl ebx,2 |
4474 | ; shl ebx,2 |
4475 | ; add eax,ebx |
4475 | ; add eax,ebx |
4476 | ; movzx ebx,byte [alt] |
4476 | ; movzx ebx,byte [alt] |
4477 | ; shl ebx,3 |
4477 | ; shl ebx,3 |
4478 | ; add eax,ebx |
4478 | ; add eax,ebx |
4479 | 4479 | ||
4480 | ;// mike.dld [ |
4480 | ;// mike.dld [ |
4481 | mov eax, [kb_state] |
4481 | mov eax, [kb_state] |
4482 | ;// mike.dld ] |
4482 | ;// mike.dld ] |
4483 | 4483 | ||
4484 | mov [esp+36],eax |
4484 | mov [esp+36],eax |
4485 | 4485 | ||
4486 | ret |
4486 | ret |
4487 | 4487 | ||
4488 | no_get_keyboard_cas: |
4488 | no_get_keyboard_cas: |
4489 | 4489 | ||
4490 | dec eax |
4490 | dec eax |
4491 | jnz no_add_keyboard_hotkey |
4491 | jnz no_add_keyboard_hotkey |
4492 | 4492 | ||
4493 | mov eax, hotkey_list |
4493 | mov eax, hotkey_list |
4494 | @@: |
4494 | @@: |
4495 | cmp dword [eax+8], 0 |
4495 | cmp dword [eax+8], 0 |
4496 | jz .found_free |
4496 | jz .found_free |
4497 | add eax, 16 |
4497 | add eax, 16 |
4498 | cmp eax, hotkey_list+16*256 |
4498 | cmp eax, hotkey_list+16*256 |
4499 | jb @b |
4499 | jb @b |
4500 | mov dword [esp+36], 1 |
4500 | mov dword [esp+36], 1 |
4501 | ret |
4501 | ret |
4502 | .found_free: |
4502 | .found_free: |
4503 | mov [eax+8], edi |
4503 | mov [eax+8], edi |
4504 | mov [eax+4], ecx |
4504 | mov [eax+4], ecx |
4505 | movzx ebx, bl |
4505 | movzx ebx, bl |
4506 | lea ebx, [hotkey_scancodes+ebx*4] |
4506 | lea ebx, [hotkey_scancodes+ebx*4] |
4507 | mov ecx, [ebx] |
4507 | mov ecx, [ebx] |
4508 | mov [eax], ecx |
4508 | mov [eax], ecx |
4509 | mov [ebx], eax |
4509 | mov [ebx], eax |
4510 | mov [eax+12], ebx |
4510 | mov [eax+12], ebx |
4511 | jecxz @f |
4511 | jecxz @f |
4512 | mov [ecx+12], eax |
4512 | mov [ecx+12], eax |
4513 | @@: |
4513 | @@: |
4514 | and dword [esp+36], 0 |
4514 | and dword [esp+36], 0 |
4515 | ret |
4515 | ret |
4516 | 4516 | ||
4517 | no_add_keyboard_hotkey: |
4517 | no_add_keyboard_hotkey: |
4518 | 4518 | ||
4519 | dec eax |
4519 | dec eax |
4520 | jnz no_del_keyboard_hotkey |
4520 | jnz no_del_keyboard_hotkey |
4521 | 4521 | ||
4522 | movzx ebx, bl |
4522 | movzx ebx, bl |
4523 | lea ebx, [hotkey_scancodes+ebx*4] |
4523 | lea ebx, [hotkey_scancodes+ebx*4] |
4524 | mov eax, [ebx] |
4524 | mov eax, [ebx] |
4525 | .scan: |
4525 | .scan: |
4526 | test eax, eax |
4526 | test eax, eax |
4527 | jz .notfound |
4527 | jz .notfound |
4528 | cmp [eax+8], edi |
4528 | cmp [eax+8], edi |
4529 | jnz .next |
4529 | jnz .next |
4530 | cmp [eax+4], ecx |
4530 | cmp [eax+4], ecx |
4531 | jz .found |
4531 | jz .found |
4532 | .next: |
4532 | .next: |
4533 | mov eax, [eax] |
4533 | mov eax, [eax] |
4534 | jmp .scan |
4534 | jmp .scan |
4535 | .notfound: |
4535 | .notfound: |
4536 | mov dword [esp+36], 1 |
4536 | mov dword [esp+36], 1 |
4537 | ret |
4537 | ret |
4538 | .found: |
4538 | .found: |
4539 | mov ecx, [eax] |
4539 | mov ecx, [eax] |
4540 | jecxz @f |
4540 | jecxz @f |
4541 | mov edx, [eax+12] |
4541 | mov edx, [eax+12] |
4542 | mov [ecx+12], edx |
4542 | mov [ecx+12], edx |
4543 | @@: |
4543 | @@: |
4544 | mov ecx, [eax+12] |
4544 | mov ecx, [eax+12] |
4545 | mov edx, [eax] |
4545 | mov edx, [eax] |
4546 | mov [ecx], edx |
4546 | mov [ecx], edx |
4547 | xor edx, edx |
4547 | xor edx, edx |
4548 | mov [eax+4], edx |
4548 | mov [eax+4], edx |
4549 | mov [eax+8], edx |
4549 | mov [eax+8], edx |
4550 | mov [eax+12], edx |
4550 | mov [eax+12], edx |
4551 | mov [eax], edx |
4551 | mov [eax], edx |
4552 | mov [esp+36], edx |
4552 | mov [esp+36], edx |
4553 | ret |
4553 | ret |
4554 | 4554 | ||
4555 | no_del_keyboard_hotkey: |
4555 | no_del_keyboard_hotkey: |
4556 | ret |
4556 | ret |
4557 | 4557 | ||
4558 | 4558 | ||
4559 | align 4 |
4559 | align 4 |
4560 | 4560 | ||
4561 | sys_gs: ; direct screen access |
4561 | sys_gs: ; direct screen access |
4562 | 4562 | ||
4563 | cmp eax,1 ; resolution |
4563 | cmp eax,1 ; resolution |
4564 | jne no_gs1 |
4564 | jne no_gs1 |
4565 | mov eax,[0xfe00] |
4565 | mov eax,[0xfe00] |
4566 | shl eax,16 |
4566 | shl eax,16 |
4567 | mov ax,[0xfe04] |
4567 | mov ax,[0xfe04] |
4568 | add eax,0x00010001 |
4568 | add eax,0x00010001 |
4569 | mov [esp+36],eax |
4569 | mov [esp+36],eax |
4570 | ret |
4570 | ret |
4571 | no_gs1: |
4571 | no_gs1: |
4572 | 4572 | ||
4573 | cmp eax,2 ; bits per pixel |
4573 | cmp eax,2 ; bits per pixel |
4574 | jne no_gs2 |
4574 | jne no_gs2 |
4575 | movzx eax,byte [0xfbf1] |
4575 | movzx eax,byte [0xfbf1] |
4576 | mov [esp+36],eax |
4576 | mov [esp+36],eax |
4577 | ret |
4577 | ret |
4578 | no_gs2: |
4578 | no_gs2: |
4579 | 4579 | ||
4580 | cmp eax,3 ; bytes per scanline |
4580 | cmp eax,3 ; bytes per scanline |
4581 | jne no_gs3 |
4581 | jne no_gs3 |
4582 | mov eax,[0xfe08] |
4582 | mov eax,[0xfe08] |
4583 | mov [esp+36],eax |
4583 | mov [esp+36],eax |
4584 | ret |
4584 | ret |
4585 | no_gs3: |
4585 | no_gs3: |
4586 | 4586 | ||
4587 | mov [esp+36],dword -1 |
4587 | mov [esp+36],dword -1 |
4588 | ret |
4588 | ret |
4589 | 4589 | ||
4590 | 4590 | ||
4591 | align 4 ; PCI functions |
4591 | align 4 ; PCI functions |
4592 | 4592 | ||
4593 | sys_pci: |
4593 | sys_pci: |
4594 | 4594 | ||
4595 | call pci_api |
4595 | call pci_api |
4596 | mov [esp+36],eax |
4596 | mov [esp+36],eax |
4597 | ret |
4597 | ret |
4598 | 4598 | ||
4599 | 4599 | ||
4600 | align 4 ; system functions |
4600 | align 4 ; system functions |
4601 | 4601 | ||
4602 | syscall_setpixel: ; SetPixel |
4602 | syscall_setpixel: ; SetPixel |
4603 | 4603 | ||
4604 | 4604 | ||
4605 | mov edx,[0x3010] |
4605 | mov edx,[0x3010] |
4606 | add eax,[edx-twdw+WDATA.box.left] |
4606 | add eax,[edx-twdw+WDATA.box.left] |
4607 | add ebx,[edx-twdw+WDATA.box.top] |
4607 | add ebx,[edx-twdw+WDATA.box.top] |
4608 | mov edi,[0x3000] |
4608 | mov edi,[0x3000] |
4609 | shl edi,8 |
4609 | shl edi,8 |
4610 | add eax,[edi+0x80000+APPDATA.wnd_clientbox.left] |
4610 | add eax,[edi+0x80000+APPDATA.wnd_clientbox.left] |
4611 | add ebx,[edi+0x80000+APPDATA.wnd_clientbox.top] |
4611 | add ebx,[edi+0x80000+APPDATA.wnd_clientbox.top] |
4612 | xor edi,edi ; no force |
4612 | xor edi,edi ; no force |
4613 | ; mov edi,1 |
4613 | ; mov edi,1 |
4614 | call [disable_mouse] |
4614 | call [disable_mouse] |
4615 | jmp [putpixel] |
4615 | jmp [putpixel] |
4616 | 4616 | ||
4617 | align 4 |
4617 | align 4 |
4618 | 4618 | ||
4619 | syscall_writetext: ; WriteText |
4619 | syscall_writetext: ; WriteText |
4620 | 4620 | ||
4621 | mov edi,[0x3010] |
4621 | mov edi,[0x3010] |
4622 | mov ebp,[edi-twdw+WDATA.box.left] |
4622 | mov ebp,[edi-twdw+WDATA.box.left] |
4623 | push esi |
4623 | push esi |
4624 | mov esi,[0x3000] |
4624 | mov esi,[0x3000] |
4625 | shl esi,8 |
4625 | shl esi,8 |
4626 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4626 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4627 | shl ebp,16 |
4627 | shl ebp,16 |
4628 | add ebp,[edi-twdw+WDATA.box.top] |
4628 | add ebp,[edi-twdw+WDATA.box.top] |
4629 | add bp,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4629 | add bp,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4630 | pop esi |
4630 | pop esi |
4631 | add ecx,[edi+TASKDATA.mem_start] |
4631 | add ecx,[edi+TASKDATA.mem_start] |
4632 | add eax,ebp |
4632 | add eax,ebp |
4633 | xor edi,edi |
4633 | xor edi,edi |
4634 | jmp dtext |
4634 | jmp dtext |
4635 | 4635 | ||
4636 | align 4 |
4636 | align 4 |
4637 | 4637 | ||
4638 | syscall_openramdiskfile: ; OpenRamdiskFile |
4638 | syscall_openramdiskfile: ; OpenRamdiskFile |
4639 | 4639 | ||
4640 | 4640 | ||
4641 | mov edi,[0x3010] |
4641 | mov edi,[0x3010] |
4642 | add edi,TASKDATA.mem_start |
4642 | add edi,TASKDATA.mem_start |
4643 | add eax,[edi] |
4643 | add eax,[edi] |
4644 | add edx,[edi] |
4644 | add edx,[edi] |
4645 | mov esi,12 |
4645 | mov esi,12 |
4646 | call fileread |
4646 | call fileread |
4647 | mov [esp+36],ebx |
4647 | mov [esp+36],ebx |
4648 | ret |
4648 | ret |
4649 | 4649 | ||
4650 | align 4 |
4650 | align 4 |
4651 | 4651 | ||
4652 | syscall_drawrect: ; DrawRect |
4652 | syscall_drawrect: ; DrawRect |
4653 | 4653 | ||
4654 | mov edi,ecx |
4654 | mov edi,ecx |
4655 | and edi,0x80FFFFFF |
4655 | and edi,0x80FFFFFF |
4656 | test ax,ax |
4656 | test ax,ax |
4657 | je drectr |
4657 | je drectr |
4658 | test bx,bx |
4658 | test bx,bx |
4659 | je drectr |
4659 | je drectr |
4660 | movzx ecx,ax |
4660 | movzx ecx,ax |
4661 | shr eax,16 |
4661 | shr eax,16 |
4662 | movzx edx,bx |
4662 | movzx edx,bx |
4663 | shr ebx,16 |
4663 | shr ebx,16 |
4664 | mov esi,[0x3000] |
4664 | mov esi,[0x3000] |
4665 | shl esi,8 |
4665 | shl esi,8 |
4666 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4666 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4667 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4667 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4668 | add ecx,eax |
4668 | add ecx,eax |
4669 | add edx,ebx |
4669 | add edx,ebx |
4670 | jmp [drawbar] |
4670 | jmp [drawbar] |
4671 | drectr: |
4671 | drectr: |
4672 | ret |
4672 | ret |
4673 | 4673 | ||
4674 | align 4 |
4674 | align 4 |
4675 | 4675 | ||
4676 | syscall_getscreensize: ; GetScreenSize |
4676 | syscall_getscreensize: ; GetScreenSize |
4677 | 4677 | ||
4678 | movzx eax,word[0xfe00] |
4678 | movzx eax,word[0xfe00] |
4679 | shl eax,16 |
4679 | shl eax,16 |
4680 | mov ax,[0xfe04] |
4680 | mov ax,[0xfe04] |
4681 | mov [esp+36],eax |
4681 | mov [esp+36],eax |
4682 | ret |
4682 | ret |
4683 | 4683 | ||
4684 | align 4 |
4684 | align 4 |
4685 | 4685 | ||
4686 | syscall_cdaudio: ; CD |
4686 | syscall_cdaudio: ; CD |
4687 | 4687 | ||
4688 | call sys_cd_audio |
4688 | call sys_cd_audio |
4689 | mov [esp+36],eax |
4689 | mov [esp+36],eax |
4690 | ret |
4690 | ret |
4691 | 4691 | ||
4692 | align 4 |
4692 | align 4 |
4693 | 4693 | ||
4694 | syscall_delramdiskfile: ; DelRamdiskFile |
4694 | syscall_delramdiskfile: ; DelRamdiskFile |
4695 | 4695 | ||
4696 | mov edi,[0x3010] |
4696 | mov edi,[0x3010] |
4697 | add edi,TASKDATA.mem_start |
4697 | add edi,TASKDATA.mem_start |
4698 | add eax,[edi] |
4698 | add eax,[edi] |
4699 | call filedelete |
4699 | call filedelete |
4700 | mov [esp+36],eax |
4700 | mov [esp+36],eax |
4701 | ret |
4701 | ret |
4702 | 4702 | ||
4703 | align 4 |
4703 | align 4 |
4704 | 4704 | ||
4705 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4705 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4706 | 4706 | ||
4707 | mov edi,[0x3010] |
4707 | mov edi,[0x3010] |
4708 | add edi,TASKDATA.mem_start |
4708 | add edi,TASKDATA.mem_start |
4709 | add eax,[edi] |
4709 | add eax,[edi] |
4710 | add ebx,[edi] |
4710 | add ebx,[edi] |
4711 | call filesave |
4711 | call filesave |
4712 | mov [esp+36],eax |
4712 | mov [esp+36],eax |
4713 | ret |
4713 | ret |
4714 | 4714 | ||
4715 | align 4 |
4715 | align 4 |
4716 | 4716 | ||
4717 | syscall_getpixel: ; GetPixel |
4717 | syscall_getpixel: ; GetPixel |
4718 | mov ecx,[0xfe00] |
4718 | mov ecx,[0xfe00] |
4719 | inc ecx |
4719 | inc ecx |
4720 | xor edx,edx |
4720 | xor edx,edx |
4721 | div ecx |
4721 | div ecx |
4722 | mov ebx,edx |
4722 | mov ebx,edx |
4723 | xchg eax,ebx |
4723 | xchg eax,ebx |
4724 | call dword [0xe024] |
4724 | call dword [0xe024] |
4725 | mov [esp+36],ecx |
4725 | mov [esp+36],ecx |
4726 | ret |
4726 | ret |
4727 | 4727 | ||
4728 | align 4 |
4728 | align 4 |
4729 | 4729 | ||
4730 | syscall_readstring: ; ReadString |
4730 | syscall_readstring: ; ReadString |
4731 | 4731 | ||
4732 | mov edi,[0x3010] |
4732 | mov edi,[0x3010] |
4733 | add edi,TASKDATA.mem_start |
4733 | add edi,TASKDATA.mem_start |
4734 | add eax,[edi] |
4734 | add eax,[edi] |
4735 | call read_string |
4735 | call read_string |
4736 | mov [esp+36],eax |
4736 | mov [esp+36],eax |
4737 | ret |
4737 | ret |
4738 | 4738 | ||
4739 | align 4 |
4739 | align 4 |
4740 | 4740 | ||
4741 | syscall_drawline: ; DrawLine |
4741 | syscall_drawline: ; DrawLine |
4742 | 4742 | ||
4743 | mov edi,[0x3010] |
4743 | mov edi,[0x3010] |
4744 | movzx edx,word[edi-twdw+WDATA.box.left] |
4744 | movzx edx,word[edi-twdw+WDATA.box.left] |
4745 | mov ebp,edx |
4745 | mov ebp,edx |
4746 | mov esi,[0x3000] |
4746 | mov esi,[0x3000] |
4747 | shl esi,8 |
4747 | shl esi,8 |
4748 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4748 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4749 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.left] |
4749 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.left] |
4750 | shl edx,16 |
4750 | shl edx,16 |
4751 | add ebp,edx |
4751 | add ebp,edx |
4752 | movzx edx,word[edi-twdw+WDATA.box.top] |
4752 | movzx edx,word[edi-twdw+WDATA.box.top] |
4753 | add eax,ebp |
4753 | add eax,ebp |
4754 | mov ebp,edx |
4754 | mov ebp,edx |
4755 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4755 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4756 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4756 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4757 | shl edx,16 |
4757 | shl edx,16 |
4758 | xor edi,edi |
4758 | xor edi,edi |
4759 | add edx,ebp |
4759 | add edx,ebp |
4760 | add ebx,edx |
4760 | add ebx,edx |
4761 | jmp [draw_line] |
4761 | jmp [draw_line] |
4762 | 4762 | ||
4763 | align 4 |
4763 | align 4 |
4764 | 4764 | ||
4765 | syscall_getirqowner: ; GetIrqOwner |
4765 | syscall_getirqowner: ; GetIrqOwner |
4766 | cmp eax,16 |
4766 | cmp eax,16 |
4767 | jae .err |
4767 | jae .err |
4768 | shl eax,2 |
4768 | shl eax,2 |
4769 | add eax,irq_owner |
4769 | add eax,irq_owner |
4770 | mov eax,[eax] |
4770 | mov eax,[eax] |
4771 | mov [esp+36],eax |
4771 | mov [esp+36],eax |
4772 | ret |
4772 | ret |
4773 | .err: |
4773 | .err: |
4774 | or dword [esp+36], -1 |
4774 | or dword [esp+36], -1 |
4775 | ret |
4775 | ret |
4776 | 4776 | ||
4777 | align 4 |
4777 | align 4 |
4778 | 4778 | ||
4779 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4779 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4780 | 4780 | ||
4781 | call r_f_port_area |
4781 | call r_f_port_area |
4782 | mov [esp+36],eax |
4782 | mov [esp+36],eax |
4783 | ret |
4783 | ret |
4784 | 4784 | ||
4785 | align 4 |
4785 | align 4 |
4786 | 4786 | ||
4787 | syscall_threads: ; CreateThreads |
4787 | syscall_threads: ; CreateThreads |
4788 | 4788 | ||
4789 | call sys_threads |
4789 | call sys_threads |
4790 | mov [esp+36],eax |
4790 | mov [esp+36],eax |
4791 | ret |
4791 | ret |
4792 | 4792 | ||
4793 | align 4 |
4793 | align 4 |
4794 | 4794 | ||
4795 | stack_driver_stat: |
4795 | stack_driver_stat: |
4796 | 4796 | ||
4797 | call app_stack_handler ; Stack status |
4797 | call app_stack_handler ; Stack status |
4798 | 4798 | ||
4799 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4799 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4800 | ; call change_task ; between sent packet |
4800 | ; call change_task ; between sent packet |
4801 | 4801 | ||
4802 | mov [esp+36],eax |
4802 | mov [esp+36],eax |
4803 | ret |
4803 | ret |
4804 | 4804 | ||
4805 | align 4 |
4805 | align 4 |
4806 | 4806 | ||
4807 | socket: ; Socket interface |
4807 | socket: ; Socket interface |
4808 | call app_socket_handler |
4808 | call app_socket_handler |
4809 | 4809 | ||
4810 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4810 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4811 | ; call change_task ; between sent packet |
4811 | ; call change_task ; between sent packet |
4812 | 4812 | ||
4813 | mov [esp+36],eax |
4813 | mov [esp+36],eax |
4814 | mov [esp+24],ebx |
4814 | mov [esp+24],ebx |
4815 | ret |
4815 | ret |
4816 | 4816 | ||
4817 | align 4 |
4817 | align 4 |
4818 | 4818 | ||
4819 | user_events: ; User event times |
4819 | user_events: ; User event times |
4820 | 4820 | ||
4821 | mov eax,0x12345678 |
4821 | mov eax,0x12345678 |
4822 | mov [esp+36],eax |
4822 | mov [esp+36],eax |
4823 | 4823 | ||
4824 | ret |
4824 | ret |
4825 | 4825 | ||
4826 | align 4 |
4826 | align 4 |
4827 | 4827 | ||
4828 | read_from_hd: ; Read from hd - fn not in use |
4828 | read_from_hd: ; Read from hd - fn not in use |
4829 | 4829 | ||
4830 | mov edi,[0x3010] |
4830 | mov edi,[0x3010] |
4831 | add edi,TASKDATA.mem_start |
4831 | add edi,TASKDATA.mem_start |
4832 | add eax,[edi] |
4832 | add eax,[edi] |
4833 | add ecx,[edi] |
4833 | add ecx,[edi] |
4834 | add edx,[edi] |
4834 | add edx,[edi] |
4835 | call file_read |
4835 | call file_read |
4836 | 4836 | ||
4837 | mov [esp+36],eax |
4837 | mov [esp+36],eax |
4838 | mov [esp+24],ebx |
4838 | mov [esp+24],ebx |
4839 | 4839 | ||
4840 | ret |
4840 | ret |
4841 | 4841 | ||
4842 | 4842 | ||
4843 | ; --------------- APM --------------------- |
4843 | ; --------------- APM --------------------- |
4844 | apm_entry dp 0 |
4844 | apm_entry dp 0 |
4845 | apm_vf dd 0 |
4845 | apm_vf dd 0 |
4846 | align 4 |
4846 | align 4 |
4847 | sys_apm: |
4847 | sys_apm: |
4848 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4848 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4849 | jne @f |
4849 | jne @f |
4850 | or [esp + 56], byte 1 ; error |
4850 | or [esp + 56], byte 1 ; error |
4851 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4851 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4852 | ret |
4852 | ret |
4853 | 4853 | ||
4854 | @@: xchg eax, ecx |
4854 | @@: xchg eax, ecx |
4855 | xchg ebx, ecx |
4855 | xchg ebx, ecx |
4856 | 4856 | ||
4857 | cmp al, 3 |
4857 | cmp al, 3 |
4858 | ja @f |
4858 | ja @f |
4859 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4859 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4860 | mov eax, [apm_vf] |
4860 | mov eax, [apm_vf] |
4861 | mov [esp + 36], eax |
4861 | mov [esp + 36], eax |
4862 | shr eax, 16 |
4862 | shr eax, 16 |
4863 | mov [esp + 32], eax |
4863 | mov [esp + 32], eax |
4864 | ret |
4864 | ret |
4865 | 4865 | ||
4866 | @@: call pword [apm_entry] ; call APM BIOS |
4866 | @@: call pword [apm_entry] ; call APM BIOS |
4867 | mov [esp + 8 ], edi |
4867 | mov [esp + 8 ], edi |
4868 | mov [esp + 12], esi |
4868 | mov [esp + 12], esi |
4869 | mov [esp + 24], ebx |
4869 | mov [esp + 24], ebx |
4870 | mov [esp + 28], edx |
4870 | mov [esp + 28], edx |
4871 | mov [esp + 32], ecx |
4871 | mov [esp + 32], ecx |
4872 | mov [esp + 36], eax |
4872 | mov [esp + 36], eax |
4873 | setc al |
4873 | setc al |
4874 | and [esp + 56], byte 0xfe |
4874 | and [esp + 56], byte 0xfe |
4875 | or [esp + 56], al |
4875 | or [esp + 56], al |
4876 | ret |
4876 | ret |
4877 | ; ----------------------------------------- |
4877 | ; ----------------------------------------- |
4878 | 4878 | ||
4879 | align 4 |
4879 | align 4 |
4880 | 4880 | ||
4881 | undefined_syscall: ; Undefined system call |
4881 | undefined_syscall: ; Undefined system call |
4882 | 4882 | ||
4883 | mov [esp+36],dword -1 |
4883 | mov [esp+36],dword -1 |
4884 | ret |
4884 | ret |
4885 | 4885 | ||
4886 | 4886 | ||
4887 | ;clear_busy_flag_at_caller: |
4887 | ;clear_busy_flag_at_caller: |
4888 | 4888 | ||
4889 | ; push edi |
4889 | ; push edi |
4890 | 4890 | ||
4891 | ; mov edi,[0x3000] ; restore processes tss pointer in gdt, busyfl? |
4891 | ; mov edi,[0x3000] ; restore processes tss pointer in gdt, busyfl? |
4892 | ; imul edi,8 |
4892 | ; imul edi,8 |
4893 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
4893 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
4894 | 4894 | ||
4895 | ; pop edi |
4895 | ; pop edi |
4896 | 4896 | ||
4897 | ; ret |
4897 | ; ret |
4898 | 4898 | ||
4899 | 4899 | ||
4900 | keymap: |
4900 | keymap: |
4901 | 4901 | ||
4902 | db '6',27 |
4902 | db '6',27 |
4903 | db '1234567890-=',8,9 |
4903 | db '1234567890-=',8,9 |
4904 | db 'qwertyuiop[]',13 |
4904 | db 'qwertyuiop[]',13 |
4905 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
4905 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
4906 | db '@234567890123',180,178,184,'6',176,'7' |
4906 | db '@234567890123',180,178,184,'6',176,'7' |
4907 | db 179,'8',181,177,183,185,182 |
4907 | db 179,'8',181,177,183,185,182 |
4908 | db 'AB |
4908 | db 'AB |
4909 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4909 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4910 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4910 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4911 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4911 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4912 | 4912 | ||
4913 | 4913 | ||
4914 | keymap_shift: |
4914 | keymap_shift: |
4915 | 4915 | ||
4916 | db '6',27 |
4916 | db '6',27 |
4917 | db '!@#$%^&*()_+',8,9 |
4917 | db '!@#$%^&*()_+',8,9 |
4918 | db 'QWERTYUIOP{}',13 |
4918 | db 'QWERTYUIOP{}',13 |
4919 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
4919 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
4920 | db '@234567890123',180,178,184,'6',176,'7' |
4920 | db '@234567890123',180,178,184,'6',176,'7' |
4921 | db 179,'8',181,177,183,185,182 |
4921 | db 179,'8',181,177,183,185,182 |
4922 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4922 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4923 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4923 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4924 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4924 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4925 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4925 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4926 | 4926 | ||
4927 | 4927 | ||
4928 | keymap_alt: |
4928 | keymap_alt: |
4929 | 4929 | ||
4930 | db ' ',27 |
4930 | db ' ',27 |
4931 | db ' @ $ {[]}\ ',8,9 |
4931 | db ' @ $ {[]}\ ',8,9 |
4932 | db ' ',13 |
4932 | db ' ',13 |
4933 | db ' ',0,' ',0,'4',0,' ' |
4933 | db ' ',0,' ',0,'4',0,' ' |
4934 | db ' ',180,178,184,'6',176,'7' |
4934 | db ' ',180,178,184,'6',176,'7' |
4935 | db 179,'8',181,177,183,185,182 |
4935 | db 179,'8',181,177,183,185,182 |
4936 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4936 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4937 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4937 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4938 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4938 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4939 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4939 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4940 | 4940 | ||
4941 | 4941 | ||
4942 | ; device irq owners |
4942 | ; device irq owners |
4943 | uglobal |
4943 | uglobal |
4944 | irq_owner: ; process id |
4944 | irq_owner: ; process id |
4945 | 4945 | ||
4946 | dd 0x0 |
4946 | dd 0x0 |
4947 | dd 0x0 |
4947 | dd 0x0 |
4948 | dd 0x0 |
4948 | dd 0x0 |
4949 | dd 0x0 |
4949 | dd 0x0 |
4950 | dd 0x0 |
4950 | dd 0x0 |
4951 | dd 0x0 |
4951 | dd 0x0 |
4952 | dd 0x0 |
4952 | dd 0x0 |
4953 | dd 0x0 |
4953 | dd 0x0 |
4954 | dd 0x0 |
4954 | dd 0x0 |
4955 | dd 0x0 |
4955 | dd 0x0 |
4956 | dd 0x0 |
4956 | dd 0x0 |
4957 | dd 0x0 |
4957 | dd 0x0 |
4958 | dd 0x0 |
4958 | dd 0x0 |
4959 | dd 0x0 |
4959 | dd 0x0 |
4960 | dd 0x0 |
4960 | dd 0x0 |
4961 | dd 0x0 |
4961 | dd 0x0 |
4962 | endg |
4962 | endg |
4963 | 4963 | ||
4964 | 4964 | ||
4965 | ; on irq read ports |
4965 | ; on irq read ports |
4966 | uglobal |
4966 | uglobal |
4967 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4967 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4968 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4968 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4969 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4969 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4970 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4970 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4971 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4971 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4972 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4972 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4973 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4973 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4974 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4974 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4975 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4975 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4976 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4976 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4977 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4977 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4978 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4978 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4979 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4979 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4980 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4980 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4981 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4981 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4982 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4982 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4983 | endg |
4983 | endg |
4984 | 4984 | ||
4985 | ; status |
4985 | ; status |
4986 | uglobal |
4986 | uglobal |
4987 | hd1_status dd 0x0 ; 0 - free : other - pid |
4987 | hd1_status dd 0x0 ; 0 - free : other - pid |
4988 | application_table_status dd 0x0 ; 0 - free : other - pid |
4988 | application_table_status dd 0x0 ; 0 - free : other - pid |
4989 | endg |
4989 | endg |
4990 | 4990 | ||
4991 | ; device addresses |
4991 | ; device addresses |
4992 | uglobal |
4992 | uglobal |
4993 | mididp dd 0x0 |
4993 | mididp dd 0x0 |
4994 | midisp dd 0x0 |
4994 | midisp dd 0x0 |
4995 | 4995 | ||
4996 | cdbase dd 0x0 |
4996 | cdbase dd 0x0 |
4997 | cdid dd 0x0 |
4997 | cdid dd 0x0 |
4998 | 4998 | ||
4999 | hdbase dd 0x0 ; for boot 0x1f0 |
4999 | hdbase dd 0x0 ; for boot 0x1f0 |
5000 | hdid dd 0x0 |
5000 | hdid dd 0x0 |
5001 | hdpos dd 0x0 ; for boot 0x1 |
5001 | hdpos dd 0x0 ; for boot 0x1 |
5002 | fat32part dd 0x0 ; for boot 0x1 |
5002 | fat32part dd 0x0 ; for boot 0x1 |
5003 | 5003 | ||
5004 | ;part2_ld dd 0x0 |
5004 | ;part2_ld dd 0x0 |
5005 | 5005 | ||
5006 | ;* start code - Mario79 |
5006 | ;* start code - Mario79 |
5007 | mouse_pause dd 0 |
5007 | mouse_pause dd 0 |
5008 | MouseTickCounter dd 0 |
5008 | MouseTickCounter dd 0 |
5009 | ps2_mouse_detected db 0 |
5009 | ps2_mouse_detected db 0 |
5010 | com1_mouse_detected db 0 |
5010 | com1_mouse_detected db 0 |
5011 | com2_mouse_detected db 0 |
5011 | com2_mouse_detected db 0 |
5012 | ;* end code - Mario79 |
5012 | ;* end code - Mario79 |
5013 | 5013 | ||
5014 | wraw_bacground_select db 0 |
5014 | wraw_bacground_select db 0 |
5015 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5015 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5016 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5016 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5017 | 5017 | ||
5018 | sb16 dd 0x0 |
5018 | sb16 dd 0x0 |
5019 | wss dd 0x0 |
5019 | wss dd 0x0 |
5020 | 5020 | ||
5021 | buttontype dd 0x0 |
5021 | buttontype dd 0x0 |
5022 | windowtypechanged dd 0x0 |
5022 | windowtypechanged dd 0x0 |
5023 | 5023 | ||
5024 | align 4 |
5024 | align 4 |
5025 | cpu_caps dd 4 dup(0) |
5025 | cpu_caps dd 4 dup(0) |
5026 | pg_data PG_DATA |
5026 | pg_data PG_DATA |
5027 | heap_test dd ? |
5027 | heap_test dd ? |
5028 | endg |
5028 | endg |
5029 | 5029 | ||
5030 | iglobal |
5030 | iglobal |
5031 | keyboard dd 0x1 |
5031 | keyboard dd 0x1 |
5032 | sound_dma dd 0x1 |
5032 | sound_dma dd 0x1 |
5033 | syslang dd 0x1 |
5033 | syslang dd 0x1 |
5034 | endg |
5034 | endg |
5035 | 5035 | ||
5036 | IncludeIGlobals |
5036 | IncludeIGlobals |
5037 | endofcode: |
5037 | endofcode: |
5038 | IncludeUGlobals |
5038 | IncludeUGlobals |
5039 | uglobals_size = $ - endofcode |
5039 | uglobals_size = $ - endofcode |
5040 | diff16 "end of kernel code",0,$> |
5040 | diff16 "end of kernel code",0,$> |
5041 | >=> |
5041 | >=> |