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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 0.6.0.0 ',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 'CHAR MT ' |
231 | char db 'FONTS/CHAR.MT',0 |
232 | char2 db 'CHAR2 MT ' |
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 | mov [MEM_AMOUNT], eax |
361 | mov [MEM_AMOUNT], eax |
362 | 362 | ||
363 | mov [pg_data.mem_amount], eax |
363 | mov [pg_data.mem_amount], eax |
364 | mov [pg_data.kernel_max], eax |
364 | mov [pg_data.kernel_max], eax |
365 | 365 | ||
366 | shr eax, 12 |
366 | shr eax, 12 |
367 | mov edx, eax |
367 | mov edx, eax |
368 | mov [pg_data.pages_count], eax |
368 | mov [pg_data.pages_count], eax |
369 | mov [pg_data.kernel_pages], eax |
369 | mov [pg_data.kernel_pages], eax |
370 | 370 | ||
371 | shr eax, 3 |
371 | shr eax, 3 |
372 | mov [pg_data.pagemap_size], eax |
372 | mov [pg_data.pagemap_size], eax |
373 | 373 | ||
374 | shr edx, 10 |
374 | shr edx, 10 |
375 | cmp edx, 4 |
375 | cmp edx, 4 |
376 | ja @f |
376 | ja @f |
377 | inc edx ;at least 4Mb for kernel heap |
377 | inc edx ;at least 4Mb for kernel heap |
378 | @@: |
378 | @@: |
379 | mov [pg_data.kernel_tables], edx |
379 | mov [pg_data.kernel_tables], edx |
380 | 380 | ||
381 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
381 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
382 | include 'detect/disks.inc' |
382 | include 'detect/disks.inc' |
383 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
383 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
384 | 384 | ||
385 | ; CHECK EXTRA REGION |
385 | ; CHECK EXTRA REGION |
386 | ; ENABLE PAGING |
386 | ; ENABLE PAGING |
387 | 387 | ||
388 | call test_cpu |
388 | call test_cpu |
389 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
389 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
390 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
390 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
391 | 391 | ||
392 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
392 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
393 | ;all sse commands rise #UD exption |
393 | ;all sse commands rise #UD exption |
394 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
394 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
395 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
395 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
396 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
396 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
397 | ; btr [cpu_caps], CAPS_TSC ;test: don't use TSC |
397 | ; btr [cpu_caps], CAPS_TSC ;test: don't use TSC |
398 | 398 | ||
399 | call init_memEx |
399 | call init_memEx |
400 | call init_page_map |
400 | call init_page_map |
401 | 401 | ||
402 | mov eax, sys_pgdir ;+PG_NOCACHE |
402 | mov eax, sys_pgdir ;+PG_NOCACHE |
403 | mov cr3, eax |
403 | mov cr3, eax |
404 | 404 | ||
405 | mov eax,cr0 |
405 | mov eax,cr0 |
406 | or eax,CR0_PG |
406 | or eax,CR0_PG |
407 | mov cr0,eax |
407 | mov cr0,eax |
408 | 408 | ||
409 | call init_kernel_heap |
409 | call init_kernel_heap |
410 | call init_LFB |
410 | call init_LFB |
411 | call init_mtrr |
411 | call init_mtrr |
412 | 412 | ||
413 | stdcall alloc_kernel_space, 0x4F000 |
413 | stdcall alloc_kernel_space, 0x4F000 |
414 | mov [ipc_tmp], eax |
414 | mov [ipc_tmp], eax |
415 | mov ebx, 0x1000 |
415 | mov ebx, 0x1000 |
416 | 416 | ||
417 | add eax, 0x40000 |
417 | add eax, 0x40000 |
418 | mov [proc_mem_map], eax |
418 | mov [proc_mem_map], eax |
419 | 419 | ||
420 | add eax, 0x8000 |
420 | add eax, 0x8000 |
421 | mov [proc_mem_pdir], eax |
421 | mov [proc_mem_pdir], eax |
422 | 422 | ||
423 | add eax, ebx |
423 | add eax, ebx |
424 | mov [proc_mem_tab], eax |
424 | mov [proc_mem_tab], eax |
425 | 425 | ||
426 | add eax, ebx |
426 | add eax, ebx |
427 | mov [tmp_task_pdir], eax |
427 | mov [tmp_task_pdir], eax |
428 | 428 | ||
429 | add eax, ebx |
429 | add eax, ebx |
430 | mov [tmp_task_ptab], eax |
430 | mov [tmp_task_ptab], eax |
431 | 431 | ||
432 | add eax, ebx |
432 | add eax, ebx |
433 | mov [ipc_pdir], eax |
433 | mov [ipc_pdir], eax |
434 | 434 | ||
435 | add eax, ebx |
435 | add eax, ebx |
436 | mov [ipc_ptab], eax |
436 | mov [ipc_ptab], eax |
437 | 437 | ||
438 | stdcall kernel_alloc, 0x1000 |
438 | stdcall kernel_alloc, 0x1000 |
439 | mov [tmp_task_data], eax |
439 | mov [tmp_task_data], eax |
440 | 440 | ||
441 | mov [dll_map], 0xFFFFFFFF |
441 | mov [dll_map], 0xFFFFFFFF |
442 | mov [srv_map], 0xFFFFFFFF |
442 | mov [srv_map], 0xFFFFFFFF |
443 | 443 | ||
444 | call alloc_dll |
444 | call alloc_dll |
445 | mov edi, eax |
445 | mov edi, eax |
446 | mov esi, szKernel |
446 | mov esi, szKernel |
447 | mov ecx, 16 |
447 | mov ecx, 16 |
448 | rep movsb |
448 | rep movsb |
449 | 449 | ||
450 | clts |
450 | clts |
451 | fninit |
451 | fninit |
452 | 452 | ||
453 | bt [cpu_caps], CAPS_FXSR |
453 | bt [cpu_caps], CAPS_FXSR |
454 | jnc .no_FXSR |
454 | jnc .no_FXSR |
455 | 455 | ||
456 | stdcall kernel_alloc, 512*256 |
456 | stdcall kernel_alloc, 512*256 |
457 | mov [fpu_data], eax |
457 | mov [fpu_data], eax |
458 | 458 | ||
459 | mov ebx, cr4 |
459 | mov ebx, cr4 |
460 | mov ecx, cr0 |
460 | mov ecx, cr0 |
461 | or ebx, CR4_OSFXSR+CR4_OSXMMEXPT |
461 | or ebx, CR4_OSFXSR+CR4_OSXMMEXPT |
462 | mov cr4, ebx |
462 | mov cr4, ebx |
463 | 463 | ||
464 | and ecx, not (CR0_MP+CR0_EM) |
464 | and ecx, not (CR0_MP+CR0_EM) |
465 | or ecx, CR0_NE |
465 | or ecx, CR0_NE |
466 | mov cr0, ecx |
466 | mov cr0, ecx |
467 | 467 | ||
468 | mov dword [esp-4], SSE_INIT |
468 | mov dword [esp-4], SSE_INIT |
469 | ldmxcsr [esp-4] |
469 | ldmxcsr [esp-4] |
470 | 470 | ||
471 | xorps xmm0, xmm0 |
471 | xorps xmm0, xmm0 |
472 | xorps xmm1, xmm1 |
472 | xorps xmm1, xmm1 |
473 | xorps xmm2, xmm2 |
473 | xorps xmm2, xmm2 |
474 | xorps xmm3, xmm3 |
474 | xorps xmm3, xmm3 |
475 | xorps xmm4, xmm4 |
475 | xorps xmm4, xmm4 |
476 | xorps xmm5, xmm5 |
476 | xorps xmm5, xmm5 |
477 | xorps xmm6, xmm6 |
477 | xorps xmm6, xmm6 |
478 | xorps xmm7, xmm7 |
478 | xorps xmm7, xmm7 |
479 | 479 | ||
480 | jmp .set_cr |
480 | jmp .set_cr |
481 | .no_FXSR: |
481 | .no_FXSR: |
482 | stdcall kernel_alloc, 112*256 |
482 | stdcall kernel_alloc, 112*256 |
483 | mov [fpu_data], eax |
483 | mov [fpu_data], eax |
484 | mov ebx, cr4 |
484 | mov ebx, cr4 |
485 | mov ecx, cr0 |
485 | mov ecx, cr0 |
486 | and ebx, not (CR4_OSFXSR+CR4_OSXMMEXPT) |
486 | and ebx, not (CR4_OSFXSR+CR4_OSXMMEXPT) |
487 | and ecx, not CR0_EM |
487 | and ecx, not CR0_EM |
488 | or ecx, CR0_MP+CR0_NE |
488 | or ecx, CR0_MP+CR0_NE |
489 | mov cr0, ecx |
489 | mov cr0, ecx |
490 | mov cr4, ebx |
490 | mov cr4, ebx |
491 | .set_cr: |
491 | .set_cr: |
492 | mov edi, irq_tab |
492 | mov edi, irq_tab |
493 | xor eax, eax |
493 | xor eax, eax |
494 | mov ecx, 16 |
494 | mov ecx, 16 |
495 | rep stosd |
495 | rep stosd |
496 | 496 | ||
497 | ;Set base of graphic segment to linear address of LFB |
497 | ;Set base of graphic segment to linear address of LFB |
498 | mov eax,[LFBAddress] ; set for gs |
498 | mov eax,[LFBAddress] ; set for gs |
499 | mov [graph_data_l+2],ax |
499 | mov [graph_data_l+2],ax |
500 | shr eax,16 |
500 | shr eax,16 |
501 | mov [graph_data_l+4],al |
501 | mov [graph_data_l+4],al |
502 | mov [graph_data_l+7],ah |
502 | mov [graph_data_l+7],ah |
503 | 503 | ||
504 | ; READ RAMDISK IMAGE FROM HD |
504 | ; READ RAMDISK IMAGE FROM HD |
505 | 505 | ||
506 | ;!!!!!!!!!!!!!!!!!!!!!!! |
506 | ;!!!!!!!!!!!!!!!!!!!!!!! |
507 | include 'boot/rdload.inc' |
507 | include 'boot/rdload.inc' |
508 | ;!!!!!!!!!!!!!!!!!!!!!!! |
508 | ;!!!!!!!!!!!!!!!!!!!!!!! |
509 | ; mov [dma_hdd],1 |
509 | ; mov [dma_hdd],1 |
510 | ; CALCULATE FAT CHAIN FOR RAMDISK |
510 | ; CALCULATE FAT CHAIN FOR RAMDISK |
511 | 511 | ||
512 | call calculatefatchain |
512 | call calculatefatchain |
513 | 513 | ||
514 | ; LOAD VMODE DRIVER |
514 | ; LOAD VMODE DRIVER |
515 | 515 | ||
516 | ;!!!!!!!!!!!!!!!!!!!!!!! |
516 | ;!!!!!!!!!!!!!!!!!!!!!!! |
517 | include 'vmodeld.inc' |
517 | include 'vmodeld.inc' |
518 | ;!!!!!!!!!!!!!!!!!!!!!!! |
518 | ;!!!!!!!!!!!!!!!!!!!!!!! |
519 | 519 | ||
520 | ; LOAD FONTS I and II |
520 | ; LOAD FONTS I and II |
521 | 521 | ||
522 | mov [0x3000],dword 1 |
522 | mov [0x3000],dword 1 |
523 | mov [0x3004],dword 1 |
523 | mov [0x3004],dword 1 |
524 | mov [0x3010],dword 0x3020 |
524 | mov [0x3010],dword 0x3020 |
525 | 525 | ||
526 | mov eax,char |
- | |
527 | mov esi,12 |
526 | mov esi,char |
528 | xor ebx,ebx |
527 | xor ebx,ebx |
529 | mov ecx,2560;26000 |
528 | mov ecx,2560;26000 |
530 | mov edx,0x3F600;0x37000 |
529 | mov edx,0x3F600;0x37000 |
531 | call fileread |
530 | call fs_RamdiskRead |
532 | 531 | ||
533 | mov eax,char2 |
- | |
534 | mov esi,12 |
532 | mov esi,char2 |
535 | xor ebx,ebx |
533 | xor ebx,ebx |
536 | mov ecx,2560;26000 |
534 | mov ecx,2560;26000 |
537 | mov edx,0x3EC00;0x30000 |
535 | mov edx,0x3EC00;0x30000 |
538 | call fileread |
536 | call fs_RamdiskRead |
539 | 537 | ||
540 | mov esi,boot_fonts |
538 | mov esi,boot_fonts |
541 | call boot_log |
539 | call boot_log |
542 | 540 | ||
543 | ; PRINT AMOUNT OF MEMORY |
541 | ; PRINT AMOUNT OF MEMORY |
544 | mov esi, boot_memdetect |
542 | mov esi, boot_memdetect |
545 | call boot_log |
543 | call boot_log |
546 | 544 | ||
547 | movzx ecx, word [boot_y] |
545 | movzx ecx, word [boot_y] |
548 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
546 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
549 | sub ecx, 10 |
547 | sub ecx, 10 |
550 | mov edx, 0xFFFFFF |
548 | mov edx, 0xFFFFFF |
551 | mov ebx, [MEM_AMOUNT] |
549 | mov ebx, [MEM_AMOUNT] |
552 | shr ebx, 20 |
550 | shr ebx, 20 |
553 | mov edi, 1 |
551 | mov edi, 1 |
554 | mov eax, 0x00040000 |
552 | mov eax, 0x00040000 |
555 | call display_number_force |
553 | call display_number_force |
556 | 554 | ||
557 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
555 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
558 | 556 | ||
559 | mov esi,boot_irqs |
557 | mov esi,boot_irqs |
560 | call boot_log |
558 | call boot_log |
561 | call rerouteirqs |
559 | call rerouteirqs |
562 | 560 | ||
563 | mov esi,boot_tss |
561 | mov esi,boot_tss |
564 | call boot_log |
562 | call boot_log |
565 | 563 | ||
566 | ; BUILD SCHEDULER |
564 | ; BUILD SCHEDULER |
567 | 565 | ||
568 | call build_scheduler ; sys32.inc |
566 | call build_scheduler ; sys32.inc |
569 | 567 | ||
570 | ; LOAD IDT |
568 | ; LOAD IDT |
571 | lidt [cs:idtreg] |
569 | lidt [cs:idtreg] |
572 | 570 | ||
573 | ;The CPU to this moment should be already in PM, |
571 | ;The CPU to this moment should be already in PM, |
574 | ;and bit MP of the register cr0 should be installed in 1. |
572 | ;and bit MP of the register cr0 should be installed in 1. |
575 | ;finit ;reset of the FPU (finit, instead of fninit) |
573 | ;finit ;reset of the FPU (finit, instead of fninit) |
576 | ;fsetpm ;enable PM of the FPU |
574 | ;fsetpm ;enable PM of the FPU |
577 | ;finit ;reset the registers, contents which are still equal RM |
575 | ;finit ;reset the registers, contents which are still equal RM |
578 | ;Now FPU too in PM |
576 | ;Now FPU too in PM |
579 | ; DETECT DEVICES |
577 | ; DETECT DEVICES |
580 | 578 | ||
581 | mov esi,boot_devices |
579 | mov esi,boot_devices |
582 | call boot_log |
580 | call boot_log |
583 | call detect_devices |
581 | call detect_devices |
584 | 582 | ||
585 | ; TIMER SET TO 1/100 S |
583 | ; TIMER SET TO 1/100 S |
586 | 584 | ||
587 | mov esi,boot_timer |
585 | mov esi,boot_timer |
588 | call boot_log |
586 | call boot_log |
589 | mov al,0x34 ; set to 100Hz |
587 | mov al,0x34 ; set to 100Hz |
590 | out 0x43,al |
588 | out 0x43,al |
591 | mov al,0x9b ; lsb 1193180 / 1193 |
589 | mov al,0x9b ; lsb 1193180 / 1193 |
592 | out 0x40,al |
590 | out 0x40,al |
593 | mov al,0x2e ; msb |
591 | mov al,0x2e ; msb |
594 | out 0x40,al |
592 | out 0x40,al |
595 | 593 | ||
596 | ; SET MOUSE |
594 | ; SET MOUSE |
597 | 595 | ||
598 | mov esi,boot_setmouse |
596 | mov esi,boot_setmouse |
599 | call boot_log |
597 | call boot_log |
600 | call setmouse |
598 | call setmouse |
601 | 599 | ||
602 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
600 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
603 | 601 | ||
604 | mov esi,boot_windefs |
602 | mov esi,boot_windefs |
605 | call boot_log |
603 | call boot_log |
606 | call setwindowdefaults |
604 | call setwindowdefaults |
607 | 605 | ||
608 | ; SET BACKGROUND DEFAULTS |
606 | ; SET BACKGROUND DEFAULTS |
609 | 607 | ||
610 | mov esi,boot_bgr |
608 | mov esi,boot_bgr |
611 | call boot_log |
609 | call boot_log |
612 | call calculatebackground |
610 | call calculatebackground |
613 | 611 | ||
614 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
612 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
615 | 613 | ||
616 | mov esi,boot_resirqports |
614 | mov esi,boot_resirqports |
617 | call boot_log |
615 | call boot_log |
618 | call reserve_irqs_ports |
616 | call reserve_irqs_ports |
619 | 617 | ||
620 | ; SET PORTS FOR IRQ HANDLERS |
618 | ; SET PORTS FOR IRQ HANDLERS |
621 | 619 | ||
622 | mov esi,boot_setrports |
620 | mov esi,boot_setrports |
623 | call boot_log |
621 | call boot_log |
624 | call setirqreadports |
622 | call setirqreadports |
625 | 623 | ||
626 | ; SET UP OS TASK |
624 | ; SET UP OS TASK |
627 | 625 | ||
628 | mov esi,boot_setostask |
626 | mov esi,boot_setostask |
629 | call boot_log |
627 | call boot_log |
630 | ; name for OS/IDLE process |
628 | ; name for OS/IDLE process |
631 | mov dword [0x80000+256+APPDATA.app_name], dword 'OS/I' |
629 | mov dword [0x80000+256+APPDATA.app_name], dword 'OS/I' |
632 | mov dword [0x80000+256+APPDATA.app_name+4], dword 'DLE ' |
630 | mov dword [0x80000+256+APPDATA.app_name+4], dword 'DLE ' |
633 | mov eax, [fpu_data] |
631 | mov eax, [fpu_data] |
634 | mov dword [0x80000+APPDATA.fpu_state], eax |
632 | mov dword [0x80000+APPDATA.fpu_state], eax |
635 | mov dword [0x80000+APPDATA.fpu_handler], 0 |
633 | mov dword [0x80000+APPDATA.fpu_handler], 0 |
636 | mov dword [0x80000+APPDATA.sse_handler], 0 |
634 | mov dword [0x80000+APPDATA.sse_handler], 0 |
637 | 635 | ||
638 | add eax, 112 |
636 | add eax, 112 |
639 | bt [cpu_caps], CAPS_FXSR |
637 | bt [cpu_caps], CAPS_FXSR |
640 | jnc .no_sse |
638 | jnc .no_sse |
641 | add eax, 512-112 |
639 | add eax, 512-112 |
642 | .no_sse: |
640 | .no_sse: |
643 | mov dword [0x80000+256+APPDATA.fpu_state], eax |
641 | mov dword [0x80000+256+APPDATA.fpu_state], eax |
644 | mov dword [0x80000+256+APPDATA.fpu_handler], 0 |
642 | mov dword [0x80000+256+APPDATA.fpu_handler], 0 |
645 | mov dword [0x80000+256+APPDATA.sse_handler], 0 |
643 | mov dword [0x80000+256+APPDATA.sse_handler], 0 |
646 | ; task list |
644 | ; task list |
647 | mov [0x3020+TASKDATA.wnd_number], 1 ; on screen number |
645 | mov [0x3020+TASKDATA.wnd_number], 1 ; on screen number |
648 | mov [0x3020+TASKDATA.pid], 1 ; process id number |
646 | mov [0x3020+TASKDATA.pid], 1 ; process id number |
649 | mov [0x3020+TASKDATA.mem_start], 0 ; process base address |
647 | mov [0x3020+TASKDATA.mem_start], 0 ; process base address |
650 | 648 | ||
651 | ; set default flags & stacks |
649 | ; set default flags & stacks |
652 | mov [l.eflags],dword 0x11202 ; sti and resume |
650 | mov [l.eflags],dword 0x11202 ; sti and resume |
653 | mov [l.ss0], os_data |
651 | mov [l.ss0], os_data |
654 | ; osloop - TSS |
652 | ; osloop - TSS |
655 | mov eax,cr3 |
653 | mov eax,cr3 |
656 | mov [l.cr3],eax |
654 | mov [l.cr3],eax |
657 | mov [l.eip],osloop |
655 | mov [l.eip],osloop |
658 | mov [l.esp],sysint_stack_data + 4096*2 ; uses slot 1 stack |
656 | mov [l.esp],sysint_stack_data + 4096*2 ; uses slot 1 stack |
659 | mov [l.cs],os_code |
657 | mov [l.cs],os_code |
660 | mov [l.ss],os_data |
658 | mov [l.ss],os_data |
661 | mov [l.ds],os_data |
659 | mov [l.ds],os_data |
662 | mov [l.es],os_data |
660 | mov [l.es],os_data |
663 | mov [l.fs],os_data |
661 | mov [l.fs],os_data |
664 | mov [l.gs],os_data |
662 | mov [l.gs],os_data |
665 | ; move tss to tss_data+tss_step |
663 | ; move tss to tss_data+tss_step |
666 | mov esi,tss_sceleton |
664 | mov esi,tss_sceleton |
667 | mov edi,tss_data+tss_step |
665 | mov edi,tss_data+tss_step |
668 | mov ecx,120/4 |
666 | mov ecx,120/4 |
669 | cld |
667 | cld |
670 | rep movsd |
668 | rep movsd |
671 | 669 | ||
672 | mov ax,tss0 |
670 | mov ax,tss0 |
673 | ltr ax |
671 | ltr ax |
674 | 672 | ||
675 | ; READ TSC / SECOND |
673 | ; READ TSC / SECOND |
676 | 674 | ||
677 | mov esi,boot_tsc |
675 | mov esi,boot_tsc |
678 | call boot_log |
676 | call boot_log |
679 | call _rdtsc |
677 | call _rdtsc |
680 | mov ecx,eax |
678 | mov ecx,eax |
681 | mov esi,250 ; wait 1/4 a second |
679 | mov esi,250 ; wait 1/4 a second |
682 | call delay_ms |
680 | call delay_ms |
683 | call _rdtsc |
681 | call _rdtsc |
684 | sub eax,ecx |
682 | sub eax,ecx |
685 | shl eax,2 |
683 | shl eax,2 |
686 | mov [0xf600],eax ; save tsc / sec |
684 | mov [0xf600],eax ; save tsc / sec |
687 | mov ebx, 1000000 |
685 | mov ebx, 1000000 |
688 | div ebx |
686 | div ebx |
689 | mov [stall_mcs], eax |
687 | mov [stall_mcs], eax |
690 | 688 | ||
691 | ; SET VARIABLES |
689 | ; SET VARIABLES |
692 | 690 | ||
693 | call set_variables |
691 | call set_variables |
694 | 692 | ||
695 | ; STACK AND FDC |
693 | ; STACK AND FDC |
696 | 694 | ||
697 | call stack_init |
695 | call stack_init |
698 | call fdc_init |
696 | call fdc_init |
699 | 697 | ||
700 | ; PALETTE FOR 320x200 and 640x480 16 col |
698 | ; PALETTE FOR 320x200 and 640x480 16 col |
701 | 699 | ||
702 | cmp [0xfe0c],word 0x12 |
700 | cmp [0xfe0c],word 0x12 |
703 | jne no_pal_vga |
701 | jne no_pal_vga |
704 | mov esi,boot_pal_vga |
702 | mov esi,boot_pal_vga |
705 | call boot_log |
703 | call boot_log |
706 | call paletteVGA |
704 | call paletteVGA |
707 | no_pal_vga: |
705 | no_pal_vga: |
708 | 706 | ||
709 | cmp [0xfe0c],word 0x13 |
707 | cmp [0xfe0c],word 0x13 |
710 | jne no_pal_ega |
708 | jne no_pal_ega |
711 | mov esi,boot_pal_ega |
709 | mov esi,boot_pal_ega |
712 | call boot_log |
710 | call boot_log |
713 | call palette320x200 |
711 | call palette320x200 |
714 | no_pal_ega: |
712 | no_pal_ega: |
715 | 713 | ||
716 | ; LOAD DEFAULT SKIN |
714 | ; LOAD DEFAULT SKIN |
717 | 715 | ||
718 | mov esi,_skin_file_default |
716 | mov esi,_skin_file_default |
719 | mov edi,_skin_file |
717 | mov edi,_skin_file |
720 | movsd |
718 | movsd |
721 | movsd |
719 | movsd |
722 | movsd |
720 | movsd |
723 | call load_skin |
721 | call load_skin |
724 | 722 | ||
725 | ; LOAD FIRST APPLICATION |
723 | ; LOAD FIRST APPLICATION |
726 | mov [0x3000],dword 1 |
724 | mov [0x3000],dword 1 |
727 | mov [0x3004],dword 1 |
725 | mov [0x3004],dword 1 |
728 | cli |
726 | cli |
729 | cmp byte [0x2f0000+0x9030],1 |
727 | cmp byte [0x2f0000+0x9030],1 |
730 | jne no_load_vrr_m |
728 | jne no_load_vrr_m |
731 | mov ebp,vrr_m |
729 | mov ebp,vrr_m |
732 | lea esi,[ebp+6] ; skip '/rd/1/' |
730 | lea esi,[ebp+6] ; skip '/rd/1/' |
733 | xor ebx,ebx ; no parameters |
731 | xor ebx,ebx ; no parameters |
734 | xor edx,edx ; no flags |
732 | xor edx,edx ; no flags |
735 | call fs_RamdiskExecute.flags |
733 | call fs_RamdiskExecute.flags |
736 | cmp eax,2 ; if vrr_m app found (PID=2) |
734 | cmp eax,2 ; if vrr_m app found (PID=2) |
737 | je first_app_found |
735 | je first_app_found |
738 | 736 | ||
739 | no_load_vrr_m: |
737 | no_load_vrr_m: |
740 | mov ebp,firstapp |
738 | mov ebp,firstapp |
741 | lea esi,[ebp+6] |
739 | lea esi,[ebp+6] |
742 | xor ebx,ebx ; no parameters |
740 | xor ebx,ebx ; no parameters |
743 | xor edx,edx ; no flags |
741 | xor edx,edx ; no flags |
744 | call fs_RamdiskExecute.flags |
742 | call fs_RamdiskExecute.flags |
745 | 743 | ||
746 | cmp eax,2 ; continue if a process has been loaded |
744 | cmp eax,2 ; continue if a process has been loaded |
747 | je first_app_found |
745 | je first_app_found |
748 | mov eax, 0xDEADBEEF ; otherwise halt |
746 | mov eax, 0xDEADBEEF ; otherwise halt |
749 | hlt |
747 | hlt |
750 | first_app_found: |
748 | first_app_found: |
751 | cli |
749 | cli |
752 | 750 | ||
753 | ;mov [0x3004],dword 2 |
751 | ;mov [0x3004],dword 2 |
754 | mov [0x3000],dword 1 ; set OS task fisrt |
752 | mov [0x3000],dword 1 ; set OS task fisrt |
755 | 753 | ||
756 | 754 | ||
757 | ; SET KEYBOARD PARAMETERS |
755 | ; SET KEYBOARD PARAMETERS |
758 | mov al, 0xf6 ; reset keyboard, scan enabled |
756 | mov al, 0xf6 ; reset keyboard, scan enabled |
759 | call kb_write |
757 | call kb_write |
760 | 758 | ||
761 | ; wait until 8042 is ready |
759 | ; wait until 8042 is ready |
762 | ; xor ecx,ecx |
760 | ; xor ecx,ecx |
763 | ; @@: |
761 | ; @@: |
764 | ; in al,64h |
762 | ; in al,64h |
765 | ; and al,00000010b |
763 | ; and al,00000010b |
766 | ; loopnz @b |
764 | ; loopnz @b |
767 | call Wait8042BufferEmpty |
765 | call Wait8042BufferEmpty |
768 | 766 | ||
769 | ; mov al, 0xED ; svetodiody - only for testing! |
767 | ; mov al, 0xED ; svetodiody - only for testing! |
770 | ; call kb_write |
768 | ; call kb_write |
771 | ; call kb_read |
769 | ; call kb_read |
772 | ; mov al, 111b |
770 | ; mov al, 111b |
773 | ; call kb_write |
771 | ; call kb_write |
774 | ; call kb_read |
772 | ; call kb_read |
775 | 773 | ||
776 | mov al, 0xF3 ; set repeat rate & delay |
774 | mov al, 0xF3 ; set repeat rate & delay |
777 | call kb_write |
775 | call kb_write |
778 | call kb_read |
776 | call kb_read |
779 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
777 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
780 | call kb_write |
778 | call kb_write |
781 | call kb_read |
779 | call kb_read |
782 | ;// mike.dld [ |
780 | ;// mike.dld [ |
783 | call set_lights |
781 | call set_lights |
784 | ;// mike.dld ] |
782 | ;// mike.dld ] |
785 | 783 | ||
786 | ; START MULTITASKING |
784 | ; START MULTITASKING |
787 | 785 | ||
788 | mov esi,boot_tasking |
786 | mov esi,boot_tasking |
789 | call boot_log |
787 | call boot_log |
790 | 788 | ||
791 | mov [0xe000],byte 1 ; multitasking enabled |
789 | mov [0xe000],byte 1 ; multitasking enabled |
792 | 790 | ||
793 | ; UNMASK ALL IRQ'S |
791 | ; UNMASK ALL IRQ'S |
794 | 792 | ||
795 | mov esi,boot_allirqs |
793 | mov esi,boot_allirqs |
796 | call boot_log |
794 | call boot_log |
797 | 795 | ||
798 | cli ;guarantee forbidance of interrupts. |
796 | cli ;guarantee forbidance of interrupts. |
799 | mov al,0 ; unmask all irq's |
797 | mov al,0 ; unmask all irq's |
800 | out 0xA1,al |
798 | out 0xA1,al |
801 | out 0x21,al |
799 | out 0x21,al |
802 | 800 | ||
803 | mov ecx,32 |
801 | mov ecx,32 |
804 | 802 | ||
805 | ready_for_irqs: |
803 | ready_for_irqs: |
806 | 804 | ||
807 | mov al,0x20 ; ready for irqs |
805 | mov al,0x20 ; ready for irqs |
808 | out 0x20,al |
806 | out 0x20,al |
809 | out 0xa0,al |
807 | out 0xa0,al |
810 | 808 | ||
811 | loop ready_for_irqs ; flush the queue |
809 | loop ready_for_irqs ; flush the queue |
812 | 810 | ||
813 | stdcall attach_int_handler, dword 1, irq1 |
811 | stdcall attach_int_handler, dword 1, irq1 |
814 | 812 | ||
815 | ; mov [dma_hdd],1 |
813 | ; mov [dma_hdd],1 |
816 | cmp [IDEContrRegsBaseAddr], 0 |
814 | cmp [IDEContrRegsBaseAddr], 0 |
817 | setnz [dma_hdd] |
815 | setnz [dma_hdd] |
818 | 816 | ||
819 | sti |
817 | sti |
820 | jmp $ ; wait here for timer to take control |
818 | jmp $ ; wait here for timer to take control |
821 | 819 | ||
822 | ; Fly :) |
820 | ; Fly :) |
823 | 821 | ||
824 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
822 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
825 | ; ; |
823 | ; ; |
826 | ; MAIN OS LOOP START ; |
824 | ; MAIN OS LOOP START ; |
827 | ; ; |
825 | ; ; |
828 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
826 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
829 | align 32 |
827 | align 32 |
830 | osloop: |
828 | osloop: |
831 | 829 | ||
832 | call [draw_pointer] |
830 | call [draw_pointer] |
833 | call checkbuttons |
831 | call checkbuttons |
834 | call checkwindows |
832 | call checkwindows |
835 | ; call check_window_move_request |
833 | ; call check_window_move_request |
836 | call checkmisc |
834 | call checkmisc |
837 | call checkVga_N13 |
835 | call checkVga_N13 |
838 | call stack_handler |
836 | call stack_handler |
839 | call checkidle |
837 | call checkidle |
840 | call check_fdd_motor_status |
838 | call check_fdd_motor_status |
841 | jmp osloop |
839 | jmp osloop |
842 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
840 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
843 | ; ; |
841 | ; ; |
844 | ; MAIN OS LOOP END ; |
842 | ; MAIN OS LOOP END ; |
845 | ; ; |
843 | ; ; |
846 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
844 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
847 | 845 | ||
848 | checkidle: |
846 | checkidle: |
849 | pushad |
847 | pushad |
850 | 848 | ||
851 | cmp [check_idle_semaphore],0 |
849 | cmp [check_idle_semaphore],0 |
852 | jne no_idle_state |
850 | jne no_idle_state |
853 | 851 | ||
854 | call change_task |
852 | call change_task |
855 | mov eax,[idlemem] |
853 | mov eax,[idlemem] |
856 | mov ebx,[timer_ticks] ;[0xfdf0] |
854 | mov ebx,[timer_ticks] ;[0xfdf0] |
857 | cmp eax,ebx |
855 | cmp eax,ebx |
858 | jnz idle_exit |
856 | jnz idle_exit |
859 | call _rdtsc |
857 | call _rdtsc |
860 | mov ecx,eax |
858 | mov ecx,eax |
861 | idle_loop: |
859 | idle_loop: |
862 | hlt |
860 | hlt |
863 | cmp [check_idle_semaphore],0 |
861 | cmp [check_idle_semaphore],0 |
864 | jne idle_loop_exit |
862 | jne idle_loop_exit |
865 | mov eax,[timer_ticks] ;[0xfdf0] |
863 | mov eax,[timer_ticks] ;[0xfdf0] |
866 | cmp ebx,eax |
864 | cmp ebx,eax |
867 | jz idle_loop |
865 | jz idle_loop |
868 | idle_loop_exit: |
866 | idle_loop_exit: |
869 | mov [idlemem],eax |
867 | mov [idlemem],eax |
870 | call _rdtsc |
868 | call _rdtsc |
871 | sub eax,ecx |
869 | sub eax,ecx |
872 | mov ebx,[idleuse] |
870 | mov ebx,[idleuse] |
873 | add ebx,eax |
871 | add ebx,eax |
874 | mov [idleuse],ebx |
872 | mov [idleuse],ebx |
875 | 873 | ||
876 | popad |
874 | popad |
877 | ret |
875 | ret |
878 | 876 | ||
879 | idle_exit: |
877 | idle_exit: |
880 | 878 | ||
881 | mov ebx,[timer_ticks] ;[0xfdf0] |
879 | mov ebx,[timer_ticks] ;[0xfdf0] |
882 | mov [idlemem],ebx |
880 | mov [idlemem],ebx |
883 | call change_task |
881 | call change_task |
884 | 882 | ||
885 | popad |
883 | popad |
886 | ret |
884 | ret |
887 | 885 | ||
888 | no_idle_state: |
886 | no_idle_state: |
889 | 887 | ||
890 | dec [check_idle_semaphore] |
888 | dec [check_idle_semaphore] |
891 | 889 | ||
892 | mov ebx,[timer_ticks] ;[0xfdf0] |
890 | mov ebx,[timer_ticks] ;[0xfdf0] |
893 | mov [idlemem],ebx |
891 | mov [idlemem],ebx |
894 | call change_task |
892 | call change_task |
895 | 893 | ||
896 | popad |
894 | popad |
897 | ret |
895 | ret |
898 | 896 | ||
899 | uglobal |
897 | uglobal |
900 | idlemem dd 0x0 |
898 | idlemem dd 0x0 |
901 | idleuse dd 0x0 |
899 | idleuse dd 0x0 |
902 | idleusesec dd 0x0 |
900 | idleusesec dd 0x0 |
903 | check_idle_semaphore dd 0x0 |
901 | check_idle_semaphore dd 0x0 |
904 | endg |
902 | endg |
905 | 903 | ||
906 | 904 | ||
907 | 905 | ||
908 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
906 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
909 | ; ; |
907 | ; ; |
910 | ; INCLUDED SYSTEM FILES ; |
908 | ; INCLUDED SYSTEM FILES ; |
911 | ; ; |
909 | ; ; |
912 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
910 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
913 | 911 | ||
914 | 912 | ||
915 | include "kernel32.inc" |
913 | include "kernel32.inc" |
916 | 914 | ||
917 | 915 | ||
918 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
916 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
919 | ; ; |
917 | ; ; |
920 | ; KERNEL FUNCTIONS ; |
918 | ; KERNEL FUNCTIONS ; |
921 | ; ; |
919 | ; ; |
922 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
920 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
923 | 921 | ||
924 | reserve_irqs_ports: |
922 | reserve_irqs_ports: |
925 | 923 | ||
926 | pushad |
924 | pushad |
927 | 925 | ||
928 | mov [irq_owner+4*0],byte 1 ; timer |
926 | mov [irq_owner+4*0],byte 1 ; timer |
929 | mov [irq_owner+4*1],byte 1 ; keyboard |
927 | mov [irq_owner+4*1],byte 1 ; keyboard |
930 | mov [irq_owner+4*5],byte 1 ; sound blaster |
928 | mov [irq_owner+4*5],byte 1 ; sound blaster |
931 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
929 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
932 | mov [irq_owner+4*13],byte 1 ; math co-pros |
930 | mov [irq_owner+4*13],byte 1 ; math co-pros |
933 | mov [irq_owner+4*14],byte 1 ; ide I |
931 | mov [irq_owner+4*14],byte 1 ; ide I |
934 | mov [irq_owner+4*15],byte 1 ; ide II |
932 | mov [irq_owner+4*15],byte 1 ; ide II |
935 | ; movzx eax,byte [0xf604] ; mouse irq |
933 | ; movzx eax,byte [0xf604] ; mouse irq |
936 | ; dec eax |
934 | ; dec eax |
937 | ; add eax,mouseirqtable |
935 | ; add eax,mouseirqtable |
938 | ; movzx eax,byte [eax] |
936 | ; movzx eax,byte [eax] |
939 | ; shl eax,2 |
937 | ; shl eax,2 |
940 | ; mov [irq_owner+eax],byte 1 |
938 | ; mov [irq_owner+eax],byte 1 |
941 | 939 | ||
942 | 940 | ||
943 | ; RESERVE PORTS |
941 | ; RESERVE PORTS |
944 | mov edi,1 ; 0x00-0xff |
942 | mov edi,1 ; 0x00-0xff |
945 | mov [0x2d0000],edi |
943 | mov [0x2d0000],edi |
946 | shl edi,4 |
944 | shl edi,4 |
947 | mov [0x2d0000+edi+0],dword 1 |
945 | mov [0x2d0000+edi+0],dword 1 |
948 | mov [0x2d0000+edi+4],dword 0x0 |
946 | mov [0x2d0000+edi+4],dword 0x0 |
949 | mov [0x2d0000+edi+8],dword 0xff |
947 | mov [0x2d0000+edi+8],dword 0xff |
950 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
948 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
951 | ; jne ripl1 |
949 | ; jne ripl1 |
952 | ; inc dword [0x2d0000] |
950 | ; inc dword [0x2d0000] |
953 | ; mov edi,[0x2d0000] |
951 | ; mov edi,[0x2d0000] |
954 | ; shl edi,4 |
952 | ; shl edi,4 |
955 | ; mov [0x2d0000+edi+0],dword 1 |
953 | ; mov [0x2d0000+edi+0],dword 1 |
956 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
954 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
957 | ; mov [0x2d0000+edi+8],dword 0x3ff |
955 | ; mov [0x2d0000+edi+8],dword 0x3ff |
958 | ; ripl1: |
956 | ; ripl1: |
959 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
957 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
960 | ; jne ripl2 |
958 | ; jne ripl2 |
961 | ; inc dword [0x2d0000] |
959 | ; inc dword [0x2d0000] |
962 | ; mov edi,[0x2d0000] |
960 | ; mov edi,[0x2d0000] |
963 | ; shl edi,4 |
961 | ; shl edi,4 |
964 | ; mov [0x2d0000+edi+0],dword 1 |
962 | ; mov [0x2d0000+edi+0],dword 1 |
965 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
963 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
966 | ; mov [0x2d0000+edi+8],dword 0x2ff |
964 | ; mov [0x2d0000+edi+8],dword 0x2ff |
967 | ; ripl2: |
965 | ; ripl2: |
968 | 966 | ||
969 | popad |
967 | popad |
970 | ret |
968 | ret |
971 | 969 | ||
972 | iglobal |
970 | iglobal |
973 | mouseirqtable db 12 ; ps2 |
971 | mouseirqtable db 12 ; ps2 |
974 | db 4 ; com1 |
972 | db 4 ; com1 |
975 | db 3 ; com2 |
973 | db 3 ; com2 |
976 | endg |
974 | endg |
977 | 975 | ||
978 | setirqreadports: |
976 | setirqreadports: |
979 | 977 | ||
980 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
978 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
981 | mov [irq12read+4],dword 0 ; end of port list |
979 | mov [irq12read+4],dword 0 ; end of port list |
982 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
980 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
983 | mov [irq04read+4],dword 0 ; end of port list |
981 | mov [irq04read+4],dword 0 ; end of port list |
984 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
982 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
985 | mov [irq03read+4],dword 0 ; end of port list |
983 | mov [irq03read+4],dword 0 ; end of port list |
986 | 984 | ||
987 | ret |
985 | ret |
988 | 986 | ||
989 | iglobal |
987 | iglobal |
990 | process_number dd 0x1 |
988 | process_number dd 0x1 |
991 | endg |
989 | endg |
992 | 990 | ||
993 | set_variables: |
991 | set_variables: |
994 | 992 | ||
995 | mov ecx,0x100 ; flush port 0x60 |
993 | mov ecx,0x100 ; flush port 0x60 |
996 | .fl60: in al,0x60 |
994 | .fl60: in al,0x60 |
997 | loop .fl60 |
995 | loop .fl60 |
998 | mov [0xfcff],byte 0 ; mouse buffer |
996 | mov [0xfcff],byte 0 ; mouse buffer |
999 | mov [0xf400],byte 0 ; keyboard buffer |
997 | mov [0xf400],byte 0 ; keyboard buffer |
1000 | mov [0xf500],byte 0 ; button buffer |
998 | mov [0xf500],byte 0 ; button buffer |
1001 | ; mov [0xfb0a],dword 100*65536+100 ; mouse x/y |
999 | ; mov [0xfb0a],dword 100*65536+100 ; mouse x/y |
1002 | 1000 | ||
1003 | push eax |
1001 | push eax |
1004 | mov ax,[0x2f0000+0x900c] |
1002 | mov ax,[0x2f0000+0x900c] |
1005 | shr ax,1 |
1003 | shr ax,1 |
1006 | shl eax,16 |
1004 | shl eax,16 |
1007 | mov ax,[0x2f0000+0x900A] |
1005 | mov ax,[0x2f0000+0x900A] |
1008 | shr ax,1 |
1006 | shr ax,1 |
1009 | mov [0xfb0a],eax |
1007 | mov [0xfb0a],eax |
1010 | pop eax |
1008 | pop eax |
1011 | 1009 | ||
1012 | mov byte [SB16_Status],0 ; Minazzi Paolo |
1010 | mov byte [SB16_Status],0 ; Minazzi Paolo |
1013 | mov [display_data-12],dword 1 ; tiled background |
1011 | mov [display_data-12],dword 1 ; tiled background |
1014 | mov [0xfe88],dword 0x2C0000 ; address of button list |
1012 | mov [0xfe88],dword 0x2C0000 ; address of button list |
1015 | 1013 | ||
1016 | ;!! IP 04.02.2005: |
1014 | ;!! IP 04.02.2005: |
1017 | mov [next_usage_update], 100 |
1015 | mov [next_usage_update], 100 |
1018 | mov byte [0xFFFF], 0 ; change task if possible |
1016 | mov byte [0xFFFF], 0 ; change task if possible |
1019 | 1017 | ||
1020 | ret |
1018 | ret |
1021 | 1019 | ||
1022 | ;* mouse centered - start code- Mario79 |
1020 | ;* mouse centered - start code- Mario79 |
1023 | mouse_centered: |
1021 | mouse_centered: |
1024 | push eax |
1022 | push eax |
1025 | mov eax,[0xFE00] |
1023 | mov eax,[0xFE00] |
1026 | shr eax,1 |
1024 | shr eax,1 |
1027 | mov [0xFB0A],ax |
1025 | mov [0xFB0A],ax |
1028 | mov eax,[0xFE04] |
1026 | mov eax,[0xFE04] |
1029 | shr eax,1 |
1027 | shr eax,1 |
1030 | mov [0xFB0C],ax |
1028 | mov [0xFB0C],ax |
1031 | pop eax |
1029 | pop eax |
1032 | ret |
1030 | ret |
1033 | ;* mouse centered - end code- Mario79 |
1031 | ;* mouse centered - end code- Mario79 |
1034 | 1032 | ||
1035 | align 4 |
1033 | align 4 |
1036 | 1034 | ||
1037 | sys_outport: |
1035 | sys_outport: |
1038 | 1036 | ||
1039 | mov edi,ebx ; separate flag for read / write |
1037 | mov edi,ebx ; separate flag for read / write |
1040 | and ebx,65535 |
1038 | and ebx,65535 |
1041 | 1039 | ||
1042 | mov ecx,[0x2d0000] |
1040 | mov ecx,[0x2d0000] |
1043 | test ecx,ecx |
1041 | test ecx,ecx |
1044 | jne sopl8 |
1042 | jne sopl8 |
1045 | mov [esp+36],dword 1 |
1043 | mov [esp+36],dword 1 |
1046 | ret |
1044 | ret |
1047 | 1045 | ||
1048 | sopl8: |
1046 | sopl8: |
1049 | mov edx,[0x3010] |
1047 | mov edx,[0x3010] |
1050 | mov edx,[edx+0x4] |
1048 | mov edx,[edx+0x4] |
1051 | and ebx,65535 |
1049 | and ebx,65535 |
1052 | cld |
1050 | cld |
1053 | sopl1: |
1051 | sopl1: |
1054 | 1052 | ||
1055 | mov esi,ecx |
1053 | mov esi,ecx |
1056 | shl esi,4 |
1054 | shl esi,4 |
1057 | add esi,0x2d0000 |
1055 | add esi,0x2d0000 |
1058 | cmp edx,[esi+0] |
1056 | cmp edx,[esi+0] |
1059 | jne sopl2 |
1057 | jne sopl2 |
1060 | cmp ebx,[esi+4] |
1058 | cmp ebx,[esi+4] |
1061 | jb sopl2 |
1059 | jb sopl2 |
1062 | cmp ebx,[esi+8] |
1060 | cmp ebx,[esi+8] |
1063 | jg sopl2 |
1061 | jg sopl2 |
1064 | jmp sopl3 |
1062 | jmp sopl3 |
1065 | 1063 | ||
1066 | sopl2: |
1064 | sopl2: |
1067 | 1065 | ||
1068 | dec ecx |
1066 | dec ecx |
1069 | jnz sopl1 |
1067 | jnz sopl1 |
1070 | mov [esp+36],dword 1 |
1068 | mov [esp+36],dword 1 |
1071 | ret |
1069 | ret |
1072 | 1070 | ||
1073 | sopl3: |
1071 | sopl3: |
1074 | 1072 | ||
1075 | test edi,0x80000000 ; read ? |
1073 | test edi,0x80000000 ; read ? |
1076 | jnz sopl4 |
1074 | jnz sopl4 |
1077 | 1075 | ||
1078 | mov dx,bx ; write |
1076 | mov dx,bx ; write |
1079 | out dx,al |
1077 | out dx,al |
1080 | mov [esp+36],dword 0 |
1078 | mov [esp+36],dword 0 |
1081 | ret |
1079 | ret |
1082 | 1080 | ||
1083 | sopl4: |
1081 | sopl4: |
1084 | 1082 | ||
1085 | mov dx,bx ; read |
1083 | mov dx,bx ; read |
1086 | in al,dx |
1084 | in al,dx |
1087 | and eax,0xff |
1085 | and eax,0xff |
1088 | mov [esp+36],dword 0 |
1086 | mov [esp+36],dword 0 |
1089 | mov [esp+24],eax |
1087 | mov [esp+24],eax |
1090 | ret |
1088 | ret |
1091 | 1089 | ||
1092 | 1090 | ||
1093 | 1091 | ||
1094 | align 4 |
1092 | align 4 |
1095 | sys_sb16: |
1093 | sys_sb16: |
1096 | 1094 | ||
1097 | cmp word [sb16],word 0 |
1095 | cmp word [sb16],word 0 |
1098 | jnz sb16l1 |
1096 | jnz sb16l1 |
1099 | mov [esp+36],dword 1 |
1097 | mov [esp+36],dword 1 |
1100 | ret |
1098 | ret |
1101 | sb16l1: |
1099 | sb16l1: |
1102 | mov [esp+36],dword 0 |
1100 | mov [esp+36],dword 0 |
1103 | cmp eax,1 ; set volume - main |
1101 | cmp eax,1 ; set volume - main |
1104 | jnz sb16l2 |
1102 | jnz sb16l2 |
1105 | mov dx,word [sb16] |
1103 | mov dx,word [sb16] |
1106 | add dx,4 |
1104 | add dx,4 |
1107 | mov al,0x22 |
1105 | mov al,0x22 |
1108 | out dx,al |
1106 | out dx,al |
1109 | mov esi,1 |
1107 | mov esi,1 |
1110 | call delay_ms |
1108 | call delay_ms |
1111 | mov eax,ebx |
1109 | mov eax,ebx |
1112 | inc edx |
1110 | inc edx |
1113 | out dx,al |
1111 | out dx,al |
1114 | ret |
1112 | ret |
1115 | sb16l2: |
1113 | sb16l2: |
1116 | 1114 | ||
1117 | cmp eax,2 ; set volume - cd |
1115 | cmp eax,2 ; set volume - cd |
1118 | jnz sb16l3 |
1116 | jnz sb16l3 |
1119 | mov dx,word [sb16] |
1117 | mov dx,word [sb16] |
1120 | add dx,4 |
1118 | add dx,4 |
1121 | mov al,0x28 |
1119 | mov al,0x28 |
1122 | out dx,al |
1120 | out dx,al |
1123 | mov esi,1 |
1121 | mov esi,1 |
1124 | call delay_ms |
1122 | call delay_ms |
1125 | mov eax,ebx |
1123 | mov eax,ebx |
1126 | add edx,1 |
1124 | add edx,1 |
1127 | out dx,al |
1125 | out dx,al |
1128 | ret |
1126 | ret |
1129 | sb16l3: |
1127 | sb16l3: |
1130 | mov [esp+36],dword 2 |
1128 | mov [esp+36],dword 2 |
1131 | ret |
1129 | ret |
1132 | 1130 | ||
1133 | 1131 | ||
1134 | align 4 |
1132 | align 4 |
1135 | 1133 | ||
1136 | sys_sb16II: |
1134 | sys_sb16II: |
1137 | 1135 | ||
1138 | cmp word [sb16],word 0 |
1136 | cmp word [sb16],word 0 |
1139 | jnz IIsb16l1 |
1137 | jnz IIsb16l1 |
1140 | mov [esp+36],dword 1 |
1138 | mov [esp+36],dword 1 |
1141 | ret |
1139 | ret |
1142 | IIsb16l1: |
1140 | IIsb16l1: |
1143 | 1141 | ||
1144 | cmp eax,1 ; set volume - main |
1142 | cmp eax,1 ; set volume - main |
1145 | jnz IIsb16l2 |
1143 | jnz IIsb16l2 |
1146 | ; L |
1144 | ; L |
1147 | mov dx,word [sb16] |
1145 | mov dx,word [sb16] |
1148 | add dx,4 |
1146 | add dx,4 |
1149 | mov al,0x30 |
1147 | mov al,0x30 |
1150 | out dx,al |
1148 | out dx,al |
1151 | mov eax,ebx |
1149 | mov eax,ebx |
1152 | inc edx |
1150 | inc edx |
1153 | out dx,al |
1151 | out dx,al |
1154 | ; R |
1152 | ; R |
1155 | mov dx,word [sb16] |
1153 | mov dx,word [sb16] |
1156 | add dx,4 |
1154 | add dx,4 |
1157 | mov al,0x31 |
1155 | mov al,0x31 |
1158 | out dx,al |
1156 | out dx,al |
1159 | mov eax,ebx |
1157 | mov eax,ebx |
1160 | inc edx |
1158 | inc edx |
1161 | out dx,al |
1159 | out dx,al |
1162 | mov [esp+36],dword 0 |
1160 | mov [esp+36],dword 0 |
1163 | ret |
1161 | ret |
1164 | IIsb16l2: |
1162 | IIsb16l2: |
1165 | 1163 | ||
1166 | cmp eax,2 ; set volume - cd |
1164 | cmp eax,2 ; set volume - cd |
1167 | jnz IIsb16l3 |
1165 | jnz IIsb16l3 |
1168 | ; L |
1166 | ; L |
1169 | mov dx,word [sb16] |
1167 | mov dx,word [sb16] |
1170 | add dx,4 |
1168 | add dx,4 |
1171 | mov al,0x36 |
1169 | mov al,0x36 |
1172 | out dx,al |
1170 | out dx,al |
1173 | mov eax,ebx |
1171 | mov eax,ebx |
1174 | inc edx |
1172 | inc edx |
1175 | out dx,al |
1173 | out dx,al |
1176 | ; R |
1174 | ; R |
1177 | mov dx,word [sb16] |
1175 | mov dx,word [sb16] |
1178 | add dx,4 |
1176 | add dx,4 |
1179 | mov al,0x37 |
1177 | mov al,0x37 |
1180 | out dx,al |
1178 | out dx,al |
1181 | mov eax,ebx |
1179 | mov eax,ebx |
1182 | inc edx |
1180 | inc edx |
1183 | out dx,al |
1181 | out dx,al |
1184 | mov [esp+36],dword 0 |
1182 | mov [esp+36],dword 0 |
1185 | ret |
1183 | ret |
1186 | IIsb16l3: |
1184 | IIsb16l3: |
1187 | 1185 | ||
1188 | mov [esp+36],dword 2 |
1186 | mov [esp+36],dword 2 |
1189 | ret |
1187 | ret |
1190 | 1188 | ||
1191 | 1189 | ||
1192 | align 4 |
1190 | align 4 |
1193 | 1191 | ||
1194 | sys_wss: |
1192 | sys_wss: |
1195 | 1193 | ||
1196 | cmp word [wss],word 0 |
1194 | cmp word [wss],word 0 |
1197 | jnz wssl1 |
1195 | jnz wssl1 |
1198 | mov [esp+36],dword 1 |
1196 | mov [esp+36],dword 1 |
1199 | ret |
1197 | ret |
1200 | wssl1: |
1198 | wssl1: |
1201 | 1199 | ||
1202 | cmp eax,1 ; set volume - main |
1200 | cmp eax,1 ; set volume - main |
1203 | jnz wssl2 |
1201 | jnz wssl2 |
1204 | mov [esp+36],dword 0 |
1202 | mov [esp+36],dword 0 |
1205 | ret |
1203 | ret |
1206 | wssl2: |
1204 | wssl2: |
1207 | 1205 | ||
1208 | cmp eax,2 ; set volume - cd |
1206 | cmp eax,2 ; set volume - cd |
1209 | jnz wssl3 |
1207 | jnz wssl3 |
1210 | ; L |
1208 | ; L |
1211 | mov dx,word [wss] |
1209 | mov dx,word [wss] |
1212 | add dx,4 |
1210 | add dx,4 |
1213 | mov al,0x2 |
1211 | mov al,0x2 |
1214 | out dx,al |
1212 | out dx,al |
1215 | mov esi,1 |
1213 | mov esi,1 |
1216 | call delay_ms |
1214 | call delay_ms |
1217 | mov eax,ebx |
1215 | mov eax,ebx |
1218 | inc edx |
1216 | inc edx |
1219 | out dx,al |
1217 | out dx,al |
1220 | ; R |
1218 | ; R |
1221 | mov dx,word [wss] |
1219 | mov dx,word [wss] |
1222 | add dx,4 |
1220 | add dx,4 |
1223 | mov al,0x3 |
1221 | mov al,0x3 |
1224 | out dx,al |
1222 | out dx,al |
1225 | mov esi,1 |
1223 | mov esi,1 |
1226 | call delay_ms |
1224 | call delay_ms |
1227 | mov eax,ebx |
1225 | mov eax,ebx |
1228 | inc edx |
1226 | inc edx |
1229 | out dx,al |
1227 | out dx,al |
1230 | mov [esp+36],dword 0 |
1228 | mov [esp+36],dword 0 |
1231 | ret |
1229 | ret |
1232 | wssl3: |
1230 | wssl3: |
1233 | mov [esp+36],dword 2 |
1231 | mov [esp+36],dword 2 |
1234 | ret |
1232 | ret |
1235 | 1233 | ||
1236 | display_number: |
1234 | display_number: |
1237 | 1235 | ||
1238 | ; eax = print type, al=0 -> ebx is number |
1236 | ; eax = print type, al=0 -> ebx is number |
1239 | ; al=1 -> ebx is pointer |
1237 | ; al=1 -> ebx is pointer |
1240 | ; ah=0 -> display decimal |
1238 | ; ah=0 -> display decimal |
1241 | ; ah=1 -> display hexadecimal |
1239 | ; ah=1 -> display hexadecimal |
1242 | ; ah=2 -> display binary |
1240 | ; ah=2 -> display binary |
1243 | ; eax bits 16-21 = number of digits to display (0-32) |
1241 | ; eax bits 16-21 = number of digits to display (0-32) |
1244 | ; eax bits 22-31 = reserved |
1242 | ; eax bits 22-31 = reserved |
1245 | ; |
1243 | ; |
1246 | ; ebx = number or pointer |
1244 | ; ebx = number or pointer |
1247 | ; ecx = x shl 16 + y |
1245 | ; ecx = x shl 16 + y |
1248 | ; edx = color |
1246 | ; edx = color |
1249 | xor edi, edi |
1247 | xor edi, edi |
1250 | display_number_force: |
1248 | display_number_force: |
1251 | 1249 | ||
1252 | cmp eax,0xffff ; length > 0 ? |
1250 | cmp eax,0xffff ; length > 0 ? |
1253 | jge cont_displ |
1251 | jge cont_displ |
1254 | ret |
1252 | ret |
1255 | cont_displ: |
1253 | cont_displ: |
1256 | 1254 | ||
1257 | cmp eax,61*0x10000 ; length <= 60 ? |
1255 | cmp eax,61*0x10000 ; length <= 60 ? |
1258 | jb cont_displ2 |
1256 | jb cont_displ2 |
1259 | ret |
1257 | ret |
1260 | cont_displ2: |
1258 | cont_displ2: |
1261 | 1259 | ||
1262 | pushad |
1260 | pushad |
1263 | 1261 | ||
1264 | cmp al,1 ; ecx is a pointer ? |
1262 | cmp al,1 ; ecx is a pointer ? |
1265 | jne displnl1 |
1263 | jne displnl1 |
1266 | mov ebx,[ebx+std_application_base_address] |
1264 | mov ebx,[ebx+std_application_base_address] |
1267 | displnl1: |
1265 | displnl1: |
1268 | sub esp,64 |
1266 | sub esp,64 |
1269 | 1267 | ||
1270 | cmp ah,0 ; DECIMAL |
1268 | cmp ah,0 ; DECIMAL |
1271 | jne no_display_desnum |
1269 | jne no_display_desnum |
1272 | shr eax,16 |
1270 | shr eax,16 |
1273 | and eax,0x3f |
1271 | and eax,0x3f |
1274 | push eax |
1272 | push eax |
1275 | mov edi,esp |
1273 | mov edi,esp |
1276 | add edi,4+64-1 |
1274 | add edi,4+64-1 |
1277 | mov ecx,eax |
1275 | mov ecx,eax |
1278 | mov eax,ebx |
1276 | mov eax,ebx |
1279 | mov ebx,10 |
1277 | mov ebx,10 |
1280 | d_desnum: |
1278 | d_desnum: |
1281 | xor edx,edx |
1279 | xor edx,edx |
1282 | div ebx |
1280 | div ebx |
1283 | add dl,48 |
1281 | add dl,48 |
1284 | mov [edi],dl |
1282 | mov [edi],dl |
1285 | dec edi |
1283 | dec edi |
1286 | loop d_desnum |
1284 | loop d_desnum |
1287 | pop eax |
1285 | pop eax |
1288 | call draw_num_text |
1286 | call draw_num_text |
1289 | add esp,64 |
1287 | add esp,64 |
1290 | popad |
1288 | popad |
1291 | ret |
1289 | ret |
1292 | no_display_desnum: |
1290 | no_display_desnum: |
1293 | 1291 | ||
1294 | cmp ah,0x01 ; HEXADECIMAL |
1292 | cmp ah,0x01 ; HEXADECIMAL |
1295 | jne no_display_hexnum |
1293 | jne no_display_hexnum |
1296 | shr eax,16 |
1294 | shr eax,16 |
1297 | and eax,0x3f |
1295 | and eax,0x3f |
1298 | push eax |
1296 | push eax |
1299 | mov edi,esp |
1297 | mov edi,esp |
1300 | add edi,4+64-1 |
1298 | add edi,4+64-1 |
1301 | mov ecx,eax |
1299 | mov ecx,eax |
1302 | mov eax,ebx |
1300 | mov eax,ebx |
1303 | mov ebx,16 |
1301 | mov ebx,16 |
1304 | d_hexnum: |
1302 | d_hexnum: |
1305 | xor edx,edx |
1303 | xor edx,edx |
1306 | div ebx |
1304 | div ebx |
1307 | add edx,hexletters |
1305 | add edx,hexletters |
1308 | mov dl,[edx] |
1306 | mov dl,[edx] |
1309 | mov [edi],dl |
1307 | mov [edi],dl |
1310 | dec edi |
1308 | dec edi |
1311 | loop d_hexnum |
1309 | loop d_hexnum |
1312 | pop eax |
1310 | pop eax |
1313 | call draw_num_text |
1311 | call draw_num_text |
1314 | add esp,64 |
1312 | add esp,64 |
1315 | popad |
1313 | popad |
1316 | ret |
1314 | ret |
1317 | no_display_hexnum: |
1315 | no_display_hexnum: |
1318 | 1316 | ||
1319 | cmp ah,0x02 ; BINARY |
1317 | cmp ah,0x02 ; BINARY |
1320 | jne no_display_binnum |
1318 | jne no_display_binnum |
1321 | shr eax,16 |
1319 | shr eax,16 |
1322 | and eax,0x3f |
1320 | and eax,0x3f |
1323 | push eax |
1321 | push eax |
1324 | mov edi,esp |
1322 | mov edi,esp |
1325 | add edi,4+64-1 |
1323 | add edi,4+64-1 |
1326 | mov ecx,eax |
1324 | mov ecx,eax |
1327 | mov eax,ebx |
1325 | mov eax,ebx |
1328 | mov ebx,2 |
1326 | mov ebx,2 |
1329 | d_binnum: |
1327 | d_binnum: |
1330 | xor edx,edx |
1328 | xor edx,edx |
1331 | div ebx |
1329 | div ebx |
1332 | add dl,48 |
1330 | add dl,48 |
1333 | mov [edi],dl |
1331 | mov [edi],dl |
1334 | dec edi |
1332 | dec edi |
1335 | loop d_binnum |
1333 | loop d_binnum |
1336 | pop eax |
1334 | pop eax |
1337 | call draw_num_text |
1335 | call draw_num_text |
1338 | add esp,64 |
1336 | add esp,64 |
1339 | popad |
1337 | popad |
1340 | ret |
1338 | ret |
1341 | no_display_binnum: |
1339 | no_display_binnum: |
1342 | 1340 | ||
1343 | add esp,64 |
1341 | add esp,64 |
1344 | popad |
1342 | popad |
1345 | ret |
1343 | ret |
1346 | 1344 | ||
1347 | 1345 | ||
1348 | draw_num_text: |
1346 | draw_num_text: |
1349 | 1347 | ||
1350 | ; dtext |
1348 | ; dtext |
1351 | ; |
1349 | ; |
1352 | ; eax x & y |
1350 | ; eax x & y |
1353 | ; ebx color |
1351 | ; ebx color |
1354 | ; ecx start of text |
1352 | ; ecx start of text |
1355 | ; edx length |
1353 | ; edx length |
1356 | ; edi 1 force |
1354 | ; edi 1 force |
1357 | 1355 | ||
1358 | ; mov edi,[0x3000] |
1356 | ; mov edi,[0x3000] |
1359 | ; shl edi,8 |
1357 | ; shl edi,8 |
1360 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1358 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1361 | ; rol eax,16 |
1359 | ; rol eax,16 |
1362 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1360 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1363 | ; rol eax,16 |
1361 | ; rol eax,16 |
1364 | 1362 | ||
1365 | mov edx,eax |
1363 | mov edx,eax |
1366 | mov ecx,64+4 |
1364 | mov ecx,64+4 |
1367 | sub ecx,eax |
1365 | sub ecx,eax |
1368 | add ecx,esp |
1366 | add ecx,esp |
1369 | mov eax,[esp+64+32-8+4] |
1367 | mov eax,[esp+64+32-8+4] |
1370 | push edx ; add window start x & y |
1368 | push edx ; add window start x & y |
1371 | mov edx,[0x3010] |
1369 | mov edx,[0x3010] |
1372 | mov ebx,[edx-twdw+WDATA.box.left] |
1370 | mov ebx,[edx-twdw+WDATA.box.left] |
1373 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.left] |
1371 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.left] |
1374 | shl ebx,16 |
1372 | shl ebx,16 |
1375 | add ebx,[edx-twdw+WDATA.box.top] |
1373 | add ebx,[edx-twdw+WDATA.box.top] |
1376 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.top] |
1374 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.top] |
1377 | add eax,ebx |
1375 | add eax,ebx |
1378 | pop edx |
1376 | pop edx |
1379 | mov ebx,[esp+64+32-12+4] |
1377 | mov ebx,[esp+64+32-12+4] |
1380 | and ebx, not 0x80000000 ; force counted string |
1378 | and ebx, not 0x80000000 ; force counted string |
1381 | mov esi, [esp+64+4+4] |
1379 | mov esi, [esp+64+4+4] |
1382 | mov edi, [esp+64+4] |
1380 | mov edi, [esp+64+4] |
1383 | jmp dtext |
1381 | jmp dtext |
1384 | 1382 | ||
1385 | read_string: |
1383 | read_string: |
1386 | 1384 | ||
1387 | ; eax read_area |
1385 | ; eax read_area |
1388 | ; ebx color of letter |
1386 | ; ebx color of letter |
1389 | ; ecx color of background |
1387 | ; ecx color of background |
1390 | ; edx number of letters to read |
1388 | ; edx number of letters to read |
1391 | ; esi [x start]*65536 + [y_start] |
1389 | ; esi [x start]*65536 + [y_start] |
1392 | 1390 | ||
1393 | ret |
1391 | ret |
1394 | 1392 | ||
1395 | 1393 | ||
1396 | align 4 |
1394 | align 4 |
1397 | 1395 | ||
1398 | sys_setup: |
1396 | sys_setup: |
1399 | 1397 | ||
1400 | ; 1=roland mpu midi base , base io address |
1398 | ; 1=roland mpu midi base , base io address |
1401 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1399 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1402 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1400 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1403 | ; 4=sb16 base , base io address |
1401 | ; 4=sb16 base , base io address |
1404 | ; 5=system language, 1eng 2fi 3ger 4rus |
1402 | ; 5=system language, 1eng 2fi 3ger 4rus |
1405 | ; 6=wss base , base io address |
1403 | ; 6=wss base , base io address |
1406 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1404 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1407 | ; 8=fat32 partition in hd |
1405 | ; 8=fat32 partition in hd |
1408 | ; 9 |
1406 | ; 9 |
1409 | ; 10 = sound dma channel |
1407 | ; 10 = sound dma channel |
1410 | ; 11 = enable lba read |
1408 | ; 11 = enable lba read |
1411 | ; 12 = enable pci access |
1409 | ; 12 = enable pci access |
1412 | 1410 | ||
1413 | 1411 | ||
1414 | mov [esp+36],dword 0 |
1412 | mov [esp+36],dword 0 |
1415 | cmp eax,1 ; MIDI |
1413 | cmp eax,1 ; MIDI |
1416 | jnz nsyse1 |
1414 | jnz nsyse1 |
1417 | cmp ebx,0x100 |
1415 | cmp ebx,0x100 |
1418 | jb nsyse1 |
1416 | jb nsyse1 |
1419 | mov edx,65535 |
1417 | mov edx,65535 |
1420 | cmp edx,ebx |
1418 | cmp edx,ebx |
1421 | jb nsyse1 |
1419 | jb nsyse1 |
1422 | mov [midi_base],bx |
1420 | mov [midi_base],bx |
1423 | mov word [mididp],bx |
1421 | mov word [mididp],bx |
1424 | inc bx |
1422 | inc bx |
1425 | mov word [midisp],bx |
1423 | mov word [midisp],bx |
1426 | ret |
1424 | ret |
1427 | 1425 | ||
1428 | midi_base dw 0 |
1426 | midi_base dw 0 |
1429 | 1427 | ||
1430 | nsyse1: |
1428 | nsyse1: |
1431 | 1429 | ||
1432 | cmp eax,2 ; KEYBOARD |
1430 | cmp eax,2 ; KEYBOARD |
1433 | jnz nsyse2 |
1431 | jnz nsyse2 |
1434 | cmp ebx,1 |
1432 | cmp ebx,1 |
1435 | jnz kbnobase |
1433 | jnz kbnobase |
1436 | mov edi,[0x3010] |
1434 | mov edi,[0x3010] |
1437 | add ecx,[edi+TASKDATA.mem_start] |
1435 | add ecx,[edi+TASKDATA.mem_start] |
1438 | mov eax,ecx |
1436 | mov eax,ecx |
1439 | mov ebx,keymap |
1437 | mov ebx,keymap |
1440 | mov ecx,128 |
1438 | mov ecx,128 |
1441 | call memmove |
1439 | call memmove |
1442 | ret |
1440 | ret |
1443 | kbnobase: |
1441 | kbnobase: |
1444 | cmp ebx,2 |
1442 | cmp ebx,2 |
1445 | jnz kbnoshift |
1443 | jnz kbnoshift |
1446 | mov edi,[0x3010] |
1444 | mov edi,[0x3010] |
1447 | add ecx,[edi+TASKDATA.mem_start] |
1445 | add ecx,[edi+TASKDATA.mem_start] |
1448 | mov eax,ecx |
1446 | mov eax,ecx |
1449 | mov ebx,keymap_shift |
1447 | mov ebx,keymap_shift |
1450 | mov ecx,128 |
1448 | mov ecx,128 |
1451 | call memmove |
1449 | call memmove |
1452 | ret |
1450 | ret |
1453 | kbnoshift: |
1451 | kbnoshift: |
1454 | cmp ebx,3 |
1452 | cmp ebx,3 |
1455 | jne kbnoalt |
1453 | jne kbnoalt |
1456 | mov edi,[0x3010] |
1454 | mov edi,[0x3010] |
1457 | add ecx,[edi+TASKDATA.mem_start] |
1455 | add ecx,[edi+TASKDATA.mem_start] |
1458 | mov eax,ecx |
1456 | mov eax,ecx |
1459 | mov ebx,keymap_alt |
1457 | mov ebx,keymap_alt |
1460 | mov ecx,128 |
1458 | mov ecx,128 |
1461 | call memmove |
1459 | call memmove |
1462 | ret |
1460 | ret |
1463 | kbnoalt: |
1461 | kbnoalt: |
1464 | cmp ebx,9 |
1462 | cmp ebx,9 |
1465 | jnz kbnocountry |
1463 | jnz kbnocountry |
1466 | mov word [keyboard],cx |
1464 | mov word [keyboard],cx |
1467 | ret |
1465 | ret |
1468 | kbnocountry: |
1466 | kbnocountry: |
1469 | mov [esp+36],dword 1 |
1467 | mov [esp+36],dword 1 |
1470 | ret |
1468 | ret |
1471 | nsyse2: |
1469 | nsyse2: |
1472 | cmp eax,3 ; CD |
1470 | cmp eax,3 ; CD |
1473 | jnz nsyse3 |
1471 | jnz nsyse3 |
1474 | test ebx,ebx |
1472 | test ebx,ebx |
1475 | jz nosesl |
1473 | jz nosesl |
1476 | cmp ebx, 4 |
1474 | cmp ebx, 4 |
1477 | ja nosesl |
1475 | ja nosesl |
1478 | mov [cd_base],bl |
1476 | mov [cd_base],bl |
1479 | cmp ebx,1 |
1477 | cmp ebx,1 |
1480 | jnz noprma |
1478 | jnz noprma |
1481 | mov [cdbase],0x1f0 |
1479 | mov [cdbase],0x1f0 |
1482 | mov [cdid],0xa0 |
1480 | mov [cdid],0xa0 |
1483 | noprma: |
1481 | noprma: |
1484 | cmp ebx,2 |
1482 | cmp ebx,2 |
1485 | jnz noprsl |
1483 | jnz noprsl |
1486 | mov [cdbase],0x1f0 |
1484 | mov [cdbase],0x1f0 |
1487 | mov [cdid],0xb0 |
1485 | mov [cdid],0xb0 |
1488 | noprsl: |
1486 | noprsl: |
1489 | cmp ebx,3 |
1487 | cmp ebx,3 |
1490 | jnz nosema |
1488 | jnz nosema |
1491 | mov [cdbase],0x170 |
1489 | mov [cdbase],0x170 |
1492 | mov [cdid],0xa0 |
1490 | mov [cdid],0xa0 |
1493 | nosema: |
1491 | nosema: |
1494 | cmp ebx,4 |
1492 | cmp ebx,4 |
1495 | jnz nosesl |
1493 | jnz nosesl |
1496 | mov [cdbase],0x170 |
1494 | mov [cdbase],0x170 |
1497 | mov [cdid],0xb0 |
1495 | mov [cdid],0xb0 |
1498 | nosesl: |
1496 | nosesl: |
1499 | ret |
1497 | ret |
1500 | 1498 | ||
1501 | cd_base db 0 |
1499 | cd_base db 0 |
1502 | 1500 | ||
1503 | nsyse3: |
1501 | nsyse3: |
1504 | 1502 | ||
1505 | cmp eax,4 ; SB |
1503 | cmp eax,4 ; SB |
1506 | jnz nsyse4 |
1504 | jnz nsyse4 |
1507 | cmp ebx,0x100 |
1505 | cmp ebx,0x100 |
1508 | jb nsyse4 |
1506 | jb nsyse4 |
1509 | mov edx,65535 |
1507 | mov edx,65535 |
1510 | cmp edx,ebx |
1508 | cmp edx,ebx |
1511 | jb nsyse4 |
1509 | jb nsyse4 |
1512 | mov word [sb16],bx |
1510 | mov word [sb16],bx |
1513 | ret |
1511 | ret |
1514 | nsyse4: |
1512 | nsyse4: |
1515 | 1513 | ||
1516 | cmp eax,5 ; SYSTEM LANGUAGE |
1514 | cmp eax,5 ; SYSTEM LANGUAGE |
1517 | jnz nsyse5 |
1515 | jnz nsyse5 |
1518 | mov [syslang],ebx |
1516 | mov [syslang],ebx |
1519 | ret |
1517 | ret |
1520 | nsyse5: |
1518 | nsyse5: |
1521 | 1519 | ||
1522 | cmp eax,6 ; WSS |
1520 | cmp eax,6 ; WSS |
1523 | jnz nsyse6 |
1521 | jnz nsyse6 |
1524 | cmp ebx,0x100 |
1522 | cmp ebx,0x100 |
1525 | jb nsyse6 |
1523 | jb nsyse6 |
1526 | mov [wss],ebx |
1524 | mov [wss],ebx |
1527 | ret |
1525 | ret |
1528 | 1526 | ||
1529 | wss_temp dd 0 |
1527 | wss_temp dd 0 |
1530 | 1528 | ||
1531 | nsyse6: |
1529 | nsyse6: |
1532 | 1530 | ||
1533 | cmp eax,7 ; HD BASE |
1531 | cmp eax,7 ; HD BASE |
1534 | jne nsyse7 |
1532 | jne nsyse7 |
1535 | test ebx,ebx |
1533 | test ebx,ebx |
1536 | jz nosethd |
1534 | jz nosethd |
1537 | cmp ebx,4 |
1535 | cmp ebx,4 |
1538 | ja nosethd |
1536 | ja nosethd |
1539 | mov [hd_base],bl |
1537 | mov [hd_base],bl |
1540 | cmp ebx,1 |
1538 | cmp ebx,1 |
1541 | jnz noprmahd |
1539 | jnz noprmahd |
1542 | mov [hdbase],0x1f0 |
1540 | mov [hdbase],0x1f0 |
1543 | mov [hdid],0x0 |
1541 | mov [hdid],0x0 |
1544 | mov [hdpos],1 |
1542 | mov [hdpos],1 |
1545 | ; call set_FAT32_variables |
1543 | ; call set_FAT32_variables |
1546 | noprmahd: |
1544 | noprmahd: |
1547 | cmp ebx,2 |
1545 | cmp ebx,2 |
1548 | jnz noprslhd |
1546 | jnz noprslhd |
1549 | mov [hdbase],0x1f0 |
1547 | mov [hdbase],0x1f0 |
1550 | mov [hdid],0x10 |
1548 | mov [hdid],0x10 |
1551 | mov [hdpos],2 |
1549 | mov [hdpos],2 |
1552 | ; call set_FAT32_variables |
1550 | ; call set_FAT32_variables |
1553 | noprslhd: |
1551 | noprslhd: |
1554 | cmp ebx,3 |
1552 | cmp ebx,3 |
1555 | jnz nosemahd |
1553 | jnz nosemahd |
1556 | mov [hdbase],0x170 |
1554 | mov [hdbase],0x170 |
1557 | mov [hdid],0x0 |
1555 | mov [hdid],0x0 |
1558 | mov [hdpos],3 |
1556 | mov [hdpos],3 |
1559 | ; call set_FAT32_variables |
1557 | ; call set_FAT32_variables |
1560 | nosemahd: |
1558 | nosemahd: |
1561 | cmp ebx,4 |
1559 | cmp ebx,4 |
1562 | jnz noseslhd |
1560 | jnz noseslhd |
1563 | mov [hdbase],0x170 |
1561 | mov [hdbase],0x170 |
1564 | mov [hdid],0x10 |
1562 | mov [hdid],0x10 |
1565 | mov [hdpos],4 |
1563 | mov [hdpos],4 |
1566 | ; call set_FAT32_variables |
1564 | ; call set_FAT32_variables |
1567 | noseslhd: |
1565 | noseslhd: |
1568 | mov [0xfe10],dword 0 |
1566 | mov [0xfe10],dword 0 |
1569 | call reserve_hd1 |
1567 | call reserve_hd1 |
1570 | call clear_hd_cache |
1568 | call clear_hd_cache |
1571 | mov [hd1_status],0 ; free |
1569 | mov [hd1_status],0 ; free |
1572 | nosethd: |
1570 | nosethd: |
1573 | ret |
1571 | ret |
1574 | 1572 | ||
1575 | hd_base db 0 |
1573 | hd_base db 0 |
1576 | 1574 | ||
1577 | nsyse7: |
1575 | nsyse7: |
1578 | 1576 | ||
1579 | cmp eax,8 ; HD PARTITION |
1577 | cmp eax,8 ; HD PARTITION |
1580 | jne nsyse8 |
1578 | jne nsyse8 |
1581 | mov [fat32part],ebx |
1579 | mov [fat32part],ebx |
1582 | ; call set_FAT32_variables |
1580 | ; call set_FAT32_variables |
1583 | call reserve_hd1 |
1581 | call reserve_hd1 |
1584 | call clear_hd_cache |
1582 | call clear_hd_cache |
1585 | pusha |
1583 | pusha |
1586 | call choice_necessity_partition_1 |
1584 | call choice_necessity_partition_1 |
1587 | popa |
1585 | popa |
1588 | mov [hd1_status],0 ; free |
1586 | mov [hd1_status],0 ; free |
1589 | ret |
1587 | ret |
1590 | nsyse8: |
1588 | nsyse8: |
1591 | 1589 | ||
1592 | cmp eax,10 ; SOUND DMA CHANNEL |
1590 | cmp eax,10 ; SOUND DMA CHANNEL |
1593 | jne no_set_sound_dma |
1591 | jne no_set_sound_dma |
1594 | cmp ebx,3 |
1592 | cmp ebx,3 |
1595 | ja sys_setup_err |
1593 | ja sys_setup_err |
1596 | mov [sound_dma],ebx |
1594 | mov [sound_dma],ebx |
1597 | ret |
1595 | ret |
1598 | no_set_sound_dma: |
1596 | no_set_sound_dma: |
1599 | 1597 | ||
1600 | cmp eax,11 ; ENABLE LBA READ |
1598 | cmp eax,11 ; ENABLE LBA READ |
1601 | jne no_set_lba_read |
1599 | jne no_set_lba_read |
1602 | and ebx,1 |
1600 | and ebx,1 |
1603 | mov [lba_read_enabled],ebx |
1601 | mov [lba_read_enabled],ebx |
1604 | ret |
1602 | ret |
1605 | no_set_lba_read: |
1603 | no_set_lba_read: |
1606 | 1604 | ||
1607 | cmp eax,12 ; ENABLE PCI ACCESS |
1605 | cmp eax,12 ; ENABLE PCI ACCESS |
1608 | jne no_set_pci_access |
1606 | jne no_set_pci_access |
1609 | and ebx,1 |
1607 | and ebx,1 |
1610 | mov [pci_access_enabled],ebx |
1608 | mov [pci_access_enabled],ebx |
1611 | ret |
1609 | ret |
1612 | no_set_pci_access: |
1610 | no_set_pci_access: |
1613 | 1611 | ||
1614 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1612 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1615 | include 'vmodeint.inc' |
1613 | include 'vmodeint.inc' |
1616 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1614 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1617 | 1615 | ||
1618 | sys_setup_err: |
1616 | sys_setup_err: |
1619 | mov [esp+36],dword -1 |
1617 | mov [esp+36],dword -1 |
1620 | ret |
1618 | ret |
1621 | 1619 | ||
1622 | 1620 | ||
1623 | align 4 |
1621 | align 4 |
1624 | 1622 | ||
1625 | sys_getsetup: |
1623 | sys_getsetup: |
1626 | 1624 | ||
1627 | ; 1=roland mpu midi base , base io address |
1625 | ; 1=roland mpu midi base , base io address |
1628 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1626 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1629 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1627 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1630 | ; 4=sb16 base , base io address |
1628 | ; 4=sb16 base , base io address |
1631 | ; 5=system language, 1eng 2fi 3ger 4rus |
1629 | ; 5=system language, 1eng 2fi 3ger 4rus |
1632 | ; 6=wss base |
1630 | ; 6=wss base |
1633 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1631 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1634 | ; 8=fat32 partition in hd |
1632 | ; 8=fat32 partition in hd |
1635 | ; 9=get hs timer tic |
1633 | ; 9=get hs timer tic |
1636 | 1634 | ||
1637 | cmp eax,1 |
1635 | cmp eax,1 |
1638 | jne ngsyse1 |
1636 | jne ngsyse1 |
1639 | movzx eax,[midi_base] |
1637 | movzx eax,[midi_base] |
1640 | mov [esp+36],eax |
1638 | mov [esp+36],eax |
1641 | ret |
1639 | ret |
1642 | ngsyse1: |
1640 | ngsyse1: |
1643 | 1641 | ||
1644 | cmp eax,2 |
1642 | cmp eax,2 |
1645 | jne ngsyse2 |
1643 | jne ngsyse2 |
1646 | cmp ebx,1 |
1644 | cmp ebx,1 |
1647 | jnz kbnobaseret |
1645 | jnz kbnobaseret |
1648 | mov edi,[0x3010] |
1646 | mov edi,[0x3010] |
1649 | add ecx,[edi+TASKDATA.mem_start] |
1647 | add ecx,[edi+TASKDATA.mem_start] |
1650 | mov ebx,ecx |
1648 | mov ebx,ecx |
1651 | mov eax,keymap |
1649 | mov eax,keymap |
1652 | mov ecx,128 |
1650 | mov ecx,128 |
1653 | call memmove |
1651 | call memmove |
1654 | ret |
1652 | ret |
1655 | kbnobaseret: |
1653 | kbnobaseret: |
1656 | cmp ebx,2 |
1654 | cmp ebx,2 |
1657 | jnz kbnoshiftret |
1655 | jnz kbnoshiftret |
1658 | mov edi,[0x3010] |
1656 | mov edi,[0x3010] |
1659 | add ecx,[edi+TASKDATA.mem_start] |
1657 | add ecx,[edi+TASKDATA.mem_start] |
1660 | mov ebx,ecx |
1658 | mov ebx,ecx |
1661 | mov eax,keymap_shift |
1659 | mov eax,keymap_shift |
1662 | mov ecx,128 |
1660 | mov ecx,128 |
1663 | call memmove |
1661 | call memmove |
1664 | ret |
1662 | ret |
1665 | kbnoshiftret: |
1663 | kbnoshiftret: |
1666 | cmp ebx,3 |
1664 | cmp ebx,3 |
1667 | jne kbnoaltret |
1665 | jne kbnoaltret |
1668 | mov edi,[0x3010] |
1666 | mov edi,[0x3010] |
1669 | add ecx,[edi+TASKDATA.mem_start] |
1667 | add ecx,[edi+TASKDATA.mem_start] |
1670 | mov ebx,ecx |
1668 | mov ebx,ecx |
1671 | mov eax,keymap_alt |
1669 | mov eax,keymap_alt |
1672 | mov ecx,128 |
1670 | mov ecx,128 |
1673 | call memmove |
1671 | call memmove |
1674 | ret |
1672 | ret |
1675 | kbnoaltret: |
1673 | kbnoaltret: |
1676 | cmp ebx,9 |
1674 | cmp ebx,9 |
1677 | jnz ngsyse2 |
1675 | jnz ngsyse2 |
1678 | movzx eax,word [keyboard] |
1676 | movzx eax,word [keyboard] |
1679 | mov [esp+36],eax |
1677 | mov [esp+36],eax |
1680 | ret |
1678 | ret |
1681 | ngsyse2: |
1679 | ngsyse2: |
1682 | 1680 | ||
1683 | cmp eax,3 |
1681 | cmp eax,3 |
1684 | jnz ngsyse3 |
1682 | jnz ngsyse3 |
1685 | movzx eax,[cd_base] |
1683 | movzx eax,[cd_base] |
1686 | mov [esp+36],eax |
1684 | mov [esp+36],eax |
1687 | ret |
1685 | ret |
1688 | ngsyse3: |
1686 | ngsyse3: |
1689 | 1687 | ||
1690 | cmp eax,4 |
1688 | cmp eax,4 |
1691 | jne ngsyse4 |
1689 | jne ngsyse4 |
1692 | mov eax,[sb16] |
1690 | mov eax,[sb16] |
1693 | mov [esp+36],eax |
1691 | mov [esp+36],eax |
1694 | ret |
1692 | ret |
1695 | ngsyse4: |
1693 | ngsyse4: |
1696 | 1694 | ||
1697 | cmp eax,5 |
1695 | cmp eax,5 |
1698 | jnz ngsyse5 |
1696 | jnz ngsyse5 |
1699 | mov eax,[syslang] |
1697 | mov eax,[syslang] |
1700 | mov [esp+36],eax |
1698 | mov [esp+36],eax |
1701 | ret |
1699 | ret |
1702 | ngsyse5: |
1700 | ngsyse5: |
1703 | cmp eax,6 |
1701 | cmp eax,6 |
1704 | jnz ngsyse6 |
1702 | jnz ngsyse6 |
1705 | mov eax,[wss] |
1703 | mov eax,[wss] |
1706 | mov [esp+36],eax |
1704 | mov [esp+36],eax |
1707 | ret |
1705 | ret |
1708 | ngsyse6: |
1706 | ngsyse6: |
1709 | cmp eax,7 |
1707 | cmp eax,7 |
1710 | jnz ngsyse7 |
1708 | jnz ngsyse7 |
1711 | movzx eax,[hd_base] |
1709 | movzx eax,[hd_base] |
1712 | mov [esp+36],eax |
1710 | mov [esp+36],eax |
1713 | ret |
1711 | ret |
1714 | ngsyse7: |
1712 | ngsyse7: |
1715 | cmp eax,8 |
1713 | cmp eax,8 |
1716 | jnz ngsyse8 |
1714 | jnz ngsyse8 |
1717 | mov eax,[fat32part] |
1715 | mov eax,[fat32part] |
1718 | mov [esp+36],eax |
1716 | mov [esp+36],eax |
1719 | ret |
1717 | ret |
1720 | ngsyse8: |
1718 | ngsyse8: |
1721 | cmp eax,9 |
1719 | cmp eax,9 |
1722 | jne ngsyse9 |
1720 | jne ngsyse9 |
1723 | mov eax,[timer_ticks] ;[0xfdf0] |
1721 | mov eax,[timer_ticks] ;[0xfdf0] |
1724 | mov [esp+36],eax |
1722 | mov [esp+36],eax |
1725 | ret |
1723 | ret |
1726 | ngsyse9: |
1724 | ngsyse9: |
1727 | cmp eax,10 |
1725 | cmp eax,10 |
1728 | jnz ngsyse10 |
1726 | jnz ngsyse10 |
1729 | mov eax,[sound_dma] |
1727 | mov eax,[sound_dma] |
1730 | mov [esp+36],eax |
1728 | mov [esp+36],eax |
1731 | ret |
1729 | ret |
1732 | ngsyse10: |
1730 | ngsyse10: |
1733 | cmp eax,11 |
1731 | cmp eax,11 |
1734 | jnz ngsyse11 |
1732 | jnz ngsyse11 |
1735 | mov eax,[lba_read_enabled] |
1733 | mov eax,[lba_read_enabled] |
1736 | mov [esp+36],eax |
1734 | mov [esp+36],eax |
1737 | ret |
1735 | ret |
1738 | ngsyse11: |
1736 | ngsyse11: |
1739 | cmp eax,12 |
1737 | cmp eax,12 |
1740 | jnz ngsyse12 |
1738 | jnz ngsyse12 |
1741 | mov eax,[pci_access_enabled] |
1739 | mov eax,[pci_access_enabled] |
1742 | mov [esp+36],eax |
1740 | mov [esp+36],eax |
1743 | ret |
1741 | ret |
1744 | ngsyse12: |
1742 | ngsyse12: |
1745 | mov [esp+36],dword 1 |
1743 | mov [esp+36],dword 1 |
1746 | ret |
1744 | ret |
1747 | 1745 | ||
1748 | 1746 | ||
1749 | align 4 |
1747 | align 4 |
1750 | 1748 | ||
1751 | readmousepos: |
1749 | readmousepos: |
1752 | 1750 | ||
1753 | ; eax=0 screen relative |
1751 | ; eax=0 screen relative |
1754 | ; eax=1 window relative |
1752 | ; eax=1 window relative |
1755 | ; eax=2 buttons pressed |
1753 | ; eax=2 buttons pressed |
1756 | 1754 | ||
1757 | test eax,eax |
1755 | test eax,eax |
1758 | jnz nosr |
1756 | jnz nosr |
1759 | mov eax,[0xfb0a] |
1757 | mov eax,[0xfb0a] |
1760 | shl eax,16 |
1758 | shl eax,16 |
1761 | mov ax,[0xfb0c] |
1759 | mov ax,[0xfb0c] |
1762 | mov [esp+36],eax |
1760 | mov [esp+36],eax |
1763 | ret |
1761 | ret |
1764 | nosr: |
1762 | nosr: |
1765 | 1763 | ||
1766 | cmp eax,1 |
1764 | cmp eax,1 |
1767 | jnz nowr |
1765 | jnz nowr |
1768 | mov eax,[0xfb0a] |
1766 | mov eax,[0xfb0a] |
1769 | shl eax,16 |
1767 | shl eax,16 |
1770 | mov ax,[0xfb0c] |
1768 | mov ax,[0xfb0c] |
1771 | mov esi,[0x3010] |
1769 | mov esi,[0x3010] |
1772 | mov bx, word [esi-twdw+WDATA.box.left] |
1770 | mov bx, word [esi-twdw+WDATA.box.left] |
1773 | shl ebx,16 |
1771 | shl ebx,16 |
1774 | mov bx, word [esi-twdw+WDATA.box.top] |
1772 | mov bx, word [esi-twdw+WDATA.box.top] |
1775 | sub eax,ebx |
1773 | sub eax,ebx |
1776 | 1774 | ||
1777 | mov edi,[0x3000] |
1775 | mov edi,[0x3000] |
1778 | shl edi,8 |
1776 | shl edi,8 |
1779 | sub ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1777 | sub ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1780 | rol eax,16 |
1778 | rol eax,16 |
1781 | sub ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1779 | sub ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1782 | rol eax,16 |
1780 | rol eax,16 |
1783 | 1781 | ||
1784 | mov [esp+36],eax |
1782 | mov [esp+36],eax |
1785 | ret |
1783 | ret |
1786 | nowr: |
1784 | nowr: |
1787 | 1785 | ||
1788 | cmp eax,2 |
1786 | cmp eax,2 |
1789 | jnz nomb |
1787 | jnz nomb |
1790 | movzx eax,byte [0xfb40] |
1788 | movzx eax,byte [0xfb40] |
1791 | nomb: |
1789 | nomb: |
1792 | mov [esp+36],eax |
1790 | mov [esp+36],eax |
1793 | 1791 | ||
1794 | ret |
1792 | ret |
1795 | 1793 | ||
1796 | is_input: |
1794 | is_input: |
1797 | 1795 | ||
1798 | push edx |
1796 | push edx |
1799 | mov dx,word [midisp] |
1797 | mov dx,word [midisp] |
1800 | in al,dx |
1798 | in al,dx |
1801 | and al,0x80 |
1799 | and al,0x80 |
1802 | pop edx |
1800 | pop edx |
1803 | ret |
1801 | ret |
1804 | 1802 | ||
1805 | 1803 | ||
1806 | is_output: |
1804 | is_output: |
1807 | 1805 | ||
1808 | push edx |
1806 | push edx |
1809 | mov dx,word [midisp] |
1807 | mov dx,word [midisp] |
1810 | in al,dx |
1808 | in al,dx |
1811 | and al,0x40 |
1809 | and al,0x40 |
1812 | pop edx |
1810 | pop edx |
1813 | ret |
1811 | ret |
1814 | 1812 | ||
1815 | 1813 | ||
1816 | get_mpu_in: |
1814 | get_mpu_in: |
1817 | 1815 | ||
1818 | push edx |
1816 | push edx |
1819 | mov dx,word [mididp] |
1817 | mov dx,word [mididp] |
1820 | in al,dx |
1818 | in al,dx |
1821 | pop edx |
1819 | pop edx |
1822 | ret |
1820 | ret |
1823 | 1821 | ||
1824 | 1822 | ||
1825 | put_mpu_out: |
1823 | put_mpu_out: |
1826 | 1824 | ||
1827 | push edx |
1825 | push edx |
1828 | mov dx,word [mididp] |
1826 | mov dx,word [mididp] |
1829 | out dx,al |
1827 | out dx,al |
1830 | pop edx |
1828 | pop edx |
1831 | ret |
1829 | ret |
1832 | 1830 | ||
1833 | 1831 | ||
1834 | setuart: |
1832 | setuart: |
1835 | 1833 | ||
1836 | su1: |
1834 | su1: |
1837 | call is_output |
1835 | call is_output |
1838 | cmp al,0 |
1836 | cmp al,0 |
1839 | jnz su1 |
1837 | jnz su1 |
1840 | mov dx,word [midisp] |
1838 | mov dx,word [midisp] |
1841 | mov al,0xff |
1839 | mov al,0xff |
1842 | out dx,al |
1840 | out dx,al |
1843 | su2: |
1841 | su2: |
1844 | mov dx,word [midisp] |
1842 | mov dx,word [midisp] |
1845 | mov al,0xff |
1843 | mov al,0xff |
1846 | out dx,al |
1844 | out dx,al |
1847 | call is_input |
1845 | call is_input |
1848 | cmp al,0 |
1846 | cmp al,0 |
1849 | jnz su2 |
1847 | jnz su2 |
1850 | call get_mpu_in |
1848 | call get_mpu_in |
1851 | cmp al,0xfe |
1849 | cmp al,0xfe |
1852 | jnz su2 |
1850 | jnz su2 |
1853 | su3: |
1851 | su3: |
1854 | call is_output |
1852 | call is_output |
1855 | cmp al,0 |
1853 | cmp al,0 |
1856 | jnz su3 |
1854 | jnz su3 |
1857 | mov dx,word [midisp] |
1855 | mov dx,word [midisp] |
1858 | mov al,0x3f |
1856 | mov al,0x3f |
1859 | out dx,al |
1857 | out dx,al |
1860 | 1858 | ||
1861 | ret |
1859 | ret |
1862 | 1860 | ||
1863 | 1861 | ||
1864 | align 4 |
1862 | align 4 |
1865 | 1863 | ||
1866 | sys_midi: |
1864 | sys_midi: |
1867 | 1865 | ||
1868 | cmp [mididp],0 |
1866 | cmp [mididp],0 |
1869 | jnz sm0 |
1867 | jnz sm0 |
1870 | mov [esp+36],dword 1 |
1868 | mov [esp+36],dword 1 |
1871 | ret |
1869 | ret |
1872 | sm0: |
1870 | sm0: |
1873 | 1871 | ||
1874 | cmp eax,1 |
1872 | cmp eax,1 |
1875 | mov [esp+36],dword 0 |
1873 | mov [esp+36],dword 0 |
1876 | jnz smn1 |
1874 | jnz smn1 |
1877 | call setuart |
1875 | call setuart |
1878 | ret |
1876 | ret |
1879 | smn1: |
1877 | smn1: |
1880 | 1878 | ||
1881 | cmp eax,2 |
1879 | cmp eax,2 |
1882 | jnz smn2 |
1880 | jnz smn2 |
1883 | sm10: |
1881 | sm10: |
1884 | call get_mpu_in |
1882 | call get_mpu_in |
1885 | call is_output |
1883 | call is_output |
1886 | test al,al |
1884 | test al,al |
1887 | jnz sm10 |
1885 | jnz sm10 |
1888 | mov al,bl |
1886 | mov al,bl |
1889 | call put_mpu_out |
1887 | call put_mpu_out |
1890 | ret |
1888 | ret |
1891 | smn2: |
1889 | smn2: |
1892 | 1890 | ||
1893 | ret |
1891 | ret |
1894 | 1892 | ||
1895 | 1893 | ||
1896 | detect_devices: |
1894 | detect_devices: |
1897 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1895 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1898 | include 'detect/commouse.inc' |
1896 | include 'detect/commouse.inc' |
1899 | include 'detect/ps2mouse.inc' |
1897 | include 'detect/ps2mouse.inc' |
1900 | ;include 'detect/dev_fd.inc' |
1898 | ;include 'detect/dev_fd.inc' |
1901 | ;include 'detect/dev_hdcd.inc' |
1899 | ;include 'detect/dev_hdcd.inc' |
1902 | ;include 'detect/sear_par.inc' |
1900 | ;include 'detect/sear_par.inc' |
1903 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1901 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1904 | ret |
1902 | ret |
1905 | 1903 | ||
1906 | 1904 | ||
1907 | sys_end: |
1905 | sys_end: |
1908 | 1906 | ||
1909 | mov eax,[0x3010] |
1907 | mov eax,[0x3010] |
1910 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1908 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1911 | 1909 | ||
1912 | waitterm: ; wait here for termination |
1910 | waitterm: ; wait here for termination |
1913 | mov eax,5 |
1911 | mov eax,5 |
1914 | call delay_hs |
1912 | call delay_hs |
1915 | jmp waitterm |
1913 | jmp waitterm |
1916 | 1914 | ||
1917 | iglobal |
1915 | iglobal |
1918 | align 4 |
1916 | align 4 |
1919 | sys_system_table: |
1917 | sys_system_table: |
1920 | dd sysfn_shutdown ; 1 = system shutdown |
1918 | dd sysfn_shutdown ; 1 = system shutdown |
1921 | dd sysfn_terminate ; 2 = terminate thread |
1919 | dd sysfn_terminate ; 2 = terminate thread |
1922 | dd sysfn_activate ; 3 = activate window |
1920 | dd sysfn_activate ; 3 = activate window |
1923 | dd sysfn_getidletime ; 4 = get idle time |
1921 | dd sysfn_getidletime ; 4 = get idle time |
1924 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1922 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1925 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1923 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1926 | dd sysfn_getactive ; 7 = get active window |
1924 | dd sysfn_getactive ; 7 = get active window |
1927 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1925 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1928 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1926 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1929 | dd sysfn_minimize ; 10 = minimize window |
1927 | dd sysfn_minimize ; 10 = minimize window |
1930 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1928 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1931 | dd sysfn_lastkey ; 12 = get last pressed key |
1929 | dd sysfn_lastkey ; 12 = get last pressed key |
1932 | dd sysfn_getversion ; 13 = get kernel version |
1930 | dd sysfn_getversion ; 13 = get kernel version |
1933 | dd sysfn_waitretrace ; 14 = wait retrace |
1931 | dd sysfn_waitretrace ; 14 = wait retrace |
1934 | dd sysfn_centermouse ; 15 = center mouse cursor |
1932 | dd sysfn_centermouse ; 15 = center mouse cursor |
1935 | dd sysfn_getfreemem ; 16 = get free memory size |
1933 | dd sysfn_getfreemem ; 16 = get free memory size |
1936 | dd sysfn_getallmem ; 17 = get total memory size |
1934 | dd sysfn_getallmem ; 17 = get total memory size |
1937 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1935 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1938 | ; instead of slot |
1936 | ; instead of slot |
1939 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1937 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1940 | dd sysfn_meminfo ; 20 = get extended memory info |
1938 | dd sysfn_meminfo ; 20 = get extended memory info |
1941 | sysfn_num = ($ - sys_system_table)/4 |
1939 | sysfn_num = ($ - sys_system_table)/4 |
1942 | endg |
1940 | endg |
1943 | 1941 | ||
1944 | sys_system: |
1942 | sys_system: |
1945 | dec eax |
1943 | dec eax |
1946 | cmp eax, sysfn_num |
1944 | cmp eax, sysfn_num |
1947 | jae @f |
1945 | jae @f |
1948 | jmp dword [sys_system_table + eax*4] |
1946 | jmp dword [sys_system_table + eax*4] |
1949 | @@: |
1947 | @@: |
1950 | ret |
1948 | ret |
1951 | 1949 | ||
1952 | sysfn_shutdown: ; 18.1 = BOOT |
1950 | sysfn_shutdown: ; 18.1 = BOOT |
1953 | mov [0x2f0000+0x9030],byte 0 |
1951 | mov [0x2f0000+0x9030],byte 0 |
1954 | for_shutdown_parameter: |
1952 | for_shutdown_parameter: |
1955 | mov eax,[0x3004] |
1953 | mov eax,[0x3004] |
1956 | add eax,2 |
1954 | add eax,2 |
1957 | mov [shutdown_processes],eax |
1955 | mov [shutdown_processes],eax |
1958 | mov [0xFF00],al |
1956 | mov [0xFF00],al |
1959 | and dword [esp+36], 0 |
1957 | and dword [esp+36], 0 |
1960 | ret |
1958 | ret |
1961 | uglobal |
1959 | uglobal |
1962 | shutdown_processes: dd 0x0 |
1960 | shutdown_processes: dd 0x0 |
1963 | endg |
1961 | endg |
1964 | 1962 | ||
1965 | sysfn_terminate: ; 18.2 = TERMINATE |
1963 | sysfn_terminate: ; 18.2 = TERMINATE |
1966 | cmp ebx,2 |
1964 | cmp ebx,2 |
1967 | jb noprocessterminate |
1965 | jb noprocessterminate |
1968 | mov edx,[0x3004] |
1966 | mov edx,[0x3004] |
1969 | cmp ebx,edx |
1967 | cmp ebx,edx |
1970 | ja noprocessterminate |
1968 | ja noprocessterminate |
1971 | mov eax,[0x3004] |
1969 | mov eax,[0x3004] |
1972 | shl ebx,5 |
1970 | shl ebx,5 |
1973 | mov edx,[ebx+0x3000+TASKDATA.pid] |
1971 | mov edx,[ebx+0x3000+TASKDATA.pid] |
1974 | add ebx,0x3000+TASKDATA.state |
1972 | add ebx,0x3000+TASKDATA.state |
1975 | cmp byte [ebx], 9 |
1973 | cmp byte [ebx], 9 |
1976 | jz noprocessterminate |
1974 | jz noprocessterminate |
1977 | 1975 | ||
1978 | ;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 |
1979 | mov [ebx],byte 3 ; clear possible i40's |
1977 | mov [ebx],byte 3 ; clear possible i40's |
1980 | ;call MEM_Heap_UnLock |
1978 | ;call MEM_Heap_UnLock |
1981 | 1979 | ||
1982 | cmp edx,[application_table_status] ; clear app table stat |
1980 | cmp edx,[application_table_status] ; clear app table stat |
1983 | jne noatsc |
1981 | jne noatsc |
1984 | mov [application_table_status],0 |
1982 | mov [application_table_status],0 |
1985 | noatsc: |
1983 | noatsc: |
1986 | noprocessterminate: |
1984 | noprocessterminate: |
1987 | ret |
1985 | ret |
1988 | 1986 | ||
1989 | sysfn_terminate2: |
1987 | sysfn_terminate2: |
1990 | ;lock application_table_status mutex |
1988 | ;lock application_table_status mutex |
1991 | .table_status: |
1989 | .table_status: |
1992 | cli |
1990 | cli |
1993 | cmp [application_table_status],0 |
1991 | cmp [application_table_status],0 |
1994 | je .stf |
1992 | je .stf |
1995 | sti |
1993 | sti |
1996 | call change_task |
1994 | call change_task |
1997 | jmp .table_status |
1995 | jmp .table_status |
1998 | .stf: |
1996 | .stf: |
1999 | call set_application_table_status |
1997 | call set_application_table_status |
2000 | mov eax,ebx |
1998 | mov eax,ebx |
2001 | call pid_to_slot |
1999 | call pid_to_slot |
2002 | test eax,eax |
2000 | test eax,eax |
2003 | jz .not_found |
2001 | jz .not_found |
2004 | mov ebx,eax |
2002 | mov ebx,eax |
2005 | cli |
2003 | cli |
2006 | call sysfn_terminate |
2004 | call sysfn_terminate |
2007 | mov [application_table_status],0 |
2005 | mov [application_table_status],0 |
2008 | sti |
2006 | sti |
2009 | and dword [esp+36],0 |
2007 | and dword [esp+36],0 |
2010 | ret |
2008 | ret |
2011 | .not_found: |
2009 | .not_found: |
2012 | mov [application_table_status],0 |
2010 | mov [application_table_status],0 |
2013 | or dword [esp+36],-1 |
2011 | or dword [esp+36],-1 |
2014 | ret |
2012 | ret |
2015 | 2013 | ||
2016 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2014 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2017 | cmp ebx,2 |
2015 | cmp ebx,2 |
2018 | jb .nowindowactivate |
2016 | jb .nowindowactivate |
2019 | cmp ebx,[0x3004] |
2017 | cmp ebx,[0x3004] |
2020 | ja .nowindowactivate |
2018 | ja .nowindowactivate |
2021 | 2019 | ||
2022 | mov [window_minimize], 2 ; restore window if minimized |
2020 | mov [window_minimize], 2 ; restore window if minimized |
2023 | 2021 | ||
2024 | movzx esi, word [0xC000 + ebx*2] |
2022 | movzx esi, word [0xC000 + ebx*2] |
2025 | cmp esi, [0x3004] |
2023 | cmp esi, [0x3004] |
2026 | je .nowindowactivate ; already active |
2024 | je .nowindowactivate ; already active |
2027 | 2025 | ||
2028 | mov edi, ebx |
2026 | mov edi, ebx |
2029 | shl edi, 5 |
2027 | shl edi, 5 |
2030 | add edi, window_data |
2028 | add edi, window_data |
2031 | movzx esi, word [0xC000 + ebx * 2] |
2029 | movzx esi, word [0xC000 + ebx * 2] |
2032 | lea esi, [0xC400 + esi * 2] |
2030 | lea esi, [0xC400 + esi * 2] |
2033 | call waredraw |
2031 | call waredraw |
2034 | .nowindowactivate: |
2032 | .nowindowactivate: |
2035 | ret |
2033 | ret |
2036 | 2034 | ||
2037 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2035 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2038 | mov eax,[idleusesec] |
2036 | mov eax,[idleusesec] |
2039 | mov [esp+36], eax |
2037 | mov [esp+36], eax |
2040 | ret |
2038 | ret |
2041 | 2039 | ||
2042 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2040 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2043 | mov eax,[0xf600] |
2041 | mov eax,[0xf600] |
2044 | mov [esp+36], eax |
2042 | mov [esp+36], eax |
2045 | ret |
2043 | ret |
2046 | 2044 | ||
2047 | ; SAVE ramdisk to /hd/1/menuet.img |
2045 | ; SAVE ramdisk to /hd/1/menuet.img |
2048 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2046 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2049 | include 'blkdev/rdsave.inc' |
2047 | include 'blkdev/rdsave.inc' |
2050 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2048 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2051 | 2049 | ||
2052 | sysfn_getactive: ; 18.7 = get active window |
2050 | sysfn_getactive: ; 18.7 = get active window |
2053 | mov eax, [0x3004] |
2051 | mov eax, [0x3004] |
2054 | movzx eax, word [0xC400 + eax*2] |
2052 | movzx eax, word [0xC400 + eax*2] |
2055 | mov [esp+36],eax |
2053 | mov [esp+36],eax |
2056 | ret |
2054 | ret |
2057 | 2055 | ||
2058 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2056 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2059 | cmp ebx,1 |
2057 | cmp ebx,1 |
2060 | jne nogetsoundflag |
2058 | jne nogetsoundflag |
2061 | movzx eax,byte [sound_flag] ; get sound_flag |
2059 | movzx eax,byte [sound_flag] ; get sound_flag |
2062 | mov [esp+36],eax |
2060 | mov [esp+36],eax |
2063 | ret |
2061 | ret |
2064 | nogetsoundflag: |
2062 | nogetsoundflag: |
2065 | cmp ebx,2 |
2063 | cmp ebx,2 |
2066 | jnz nosoundflag |
2064 | jnz nosoundflag |
2067 | xor byte [sound_flag], 1 |
2065 | xor byte [sound_flag], 1 |
2068 | nosoundflag: |
2066 | nosoundflag: |
2069 | ret |
2067 | ret |
2070 | 2068 | ||
2071 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2069 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2072 | cmp ebx,1 |
2070 | cmp ebx,1 |
2073 | jl exit_for_anyone |
2071 | jl exit_for_anyone |
2074 | cmp ebx,4 |
2072 | cmp ebx,4 |
2075 | jg exit_for_anyone |
2073 | jg exit_for_anyone |
2076 | mov [0x2f0000+0x9030],bl |
2074 | mov [0x2f0000+0x9030],bl |
2077 | jmp for_shutdown_parameter |
2075 | jmp for_shutdown_parameter |
2078 | 2076 | ||
2079 | sysfn_minimize: ; 18.10 = minimize window |
2077 | sysfn_minimize: ; 18.10 = minimize window |
2080 | mov [window_minimize],1 |
2078 | mov [window_minimize],1 |
2081 | exit_for_anyone: |
2079 | exit_for_anyone: |
2082 | ret |
2080 | ret |
2083 | 2081 | ||
2084 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2082 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2085 | cmp ebx,1 |
2083 | cmp ebx,1 |
2086 | jnz full_table |
2084 | jnz full_table |
2087 | small_table: |
2085 | small_table: |
2088 | call for_all_tables |
2086 | call for_all_tables |
2089 | mov ecx,10 |
2087 | mov ecx,10 |
2090 | cld |
2088 | cld |
2091 | rep movsb |
2089 | rep movsb |
2092 | ret |
2090 | ret |
2093 | for_all_tables: |
2091 | for_all_tables: |
2094 | mov edi,[0x3010] |
2092 | mov edi,[0x3010] |
2095 | mov edi,[edi+TASKDATA.mem_start] |
2093 | mov edi,[edi+TASKDATA.mem_start] |
2096 | add edi,ecx |
2094 | add edi,ecx |
2097 | mov esi,0x40000 |
2095 | mov esi,0x40000 |
2098 | ret |
2096 | ret |
2099 | full_table: |
2097 | full_table: |
2100 | cmp ebx,2 |
2098 | cmp ebx,2 |
2101 | jnz exit_for_anyone |
2099 | jnz exit_for_anyone |
2102 | call for_all_tables |
2100 | call for_all_tables |
2103 | mov ecx,16384 |
2101 | mov ecx,16384 |
2104 | cld |
2102 | cld |
2105 | rep movsd |
2103 | rep movsd |
2106 | ret |
2104 | ret |
2107 | 2105 | ||
2108 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2106 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2109 | and dword [esp+36], 0 |
2107 | and dword [esp+36], 0 |
2110 | ret |
2108 | ret |
2111 | 2109 | ||
2112 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2110 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2113 | mov edi,[0x3010] |
2111 | mov edi,[0x3010] |
2114 | mov edi,[edi+TASKDATA.mem_start] |
2112 | mov edi,[edi+TASKDATA.mem_start] |
2115 | add edi,ebx |
2113 | add edi,ebx |
2116 | mov esi,version_inf |
2114 | mov esi,version_inf |
2117 | mov ecx,version_end-version_inf |
2115 | mov ecx,version_end-version_inf |
2118 | cld |
2116 | cld |
2119 | rep movsb |
2117 | rep movsb |
2120 | ret |
2118 | ret |
2121 | 2119 | ||
2122 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2120 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2123 | ;wait retrace functions |
2121 | ;wait retrace functions |
2124 | sys_wait_retrace: |
2122 | sys_wait_retrace: |
2125 | mov edx,0x3da |
2123 | mov edx,0x3da |
2126 | WaitRetrace_loop: |
2124 | WaitRetrace_loop: |
2127 | in al,dx |
2125 | in al,dx |
2128 | test al,1000b |
2126 | test al,1000b |
2129 | jz WaitRetrace_loop |
2127 | jz WaitRetrace_loop |
2130 | mov [esp+36],dword 0 |
2128 | mov [esp+36],dword 0 |
2131 | ret |
2129 | ret |
2132 | 2130 | ||
2133 | sysfn_centermouse: ; 18.15 = mouse centered |
2131 | sysfn_centermouse: ; 18.15 = mouse centered |
2134 | call mouse_centered |
2132 | call mouse_centered |
2135 | mov [esp+36],dword 0 |
2133 | mov [esp+36],dword 0 |
2136 | ret |
2134 | ret |
2137 | 2135 | ||
2138 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2136 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2139 | cmp ebx,0 ; get mouse speed factor |
2137 | cmp ebx,0 ; get mouse speed factor |
2140 | jnz .set_mouse_acceleration |
2138 | jnz .set_mouse_acceleration |
2141 | xor eax,eax |
2139 | xor eax,eax |
2142 | mov ax,[mouse_speed_factor] |
2140 | mov ax,[mouse_speed_factor] |
2143 | mov [esp+36],eax |
2141 | mov [esp+36],eax |
2144 | ret |
2142 | ret |
2145 | .set_mouse_acceleration: |
2143 | .set_mouse_acceleration: |
2146 | cmp ebx,1 ; set mouse speed factor |
2144 | cmp ebx,1 ; set mouse speed factor |
2147 | jnz .get_mouse_delay |
2145 | jnz .get_mouse_delay |
2148 | mov [mouse_speed_factor],cx |
2146 | mov [mouse_speed_factor],cx |
2149 | ret |
2147 | ret |
2150 | .get_mouse_delay: |
2148 | .get_mouse_delay: |
2151 | cmp ebx,2 ; get mouse delay |
2149 | cmp ebx,2 ; get mouse delay |
2152 | jnz .set_mouse_delay |
2150 | jnz .set_mouse_delay |
2153 | mov eax,[mouse_delay] |
2151 | mov eax,[mouse_delay] |
2154 | mov [esp+36],eax |
2152 | mov [esp+36],eax |
2155 | ret |
2153 | ret |
2156 | .set_mouse_delay: |
2154 | .set_mouse_delay: |
2157 | cmp ebx,3 ; set mouse delay |
2155 | cmp ebx,3 ; set mouse delay |
2158 | jnz .set_pointer_position |
2156 | jnz .set_pointer_position |
2159 | mov [mouse_delay],ecx |
2157 | mov [mouse_delay],ecx |
2160 | ret |
2158 | ret |
2161 | .set_pointer_position: |
2159 | .set_pointer_position: |
2162 | cmp ebx,4 ; set mouse pointer position |
2160 | cmp ebx,4 ; set mouse pointer position |
2163 | jnz .end |
2161 | jnz .end |
2164 | mov [0xFB0C],cx ;y |
2162 | mov [0xFB0C],cx ;y |
2165 | ror ecx,16 |
2163 | ror ecx,16 |
2166 | mov [0xFB0A],cx ;x |
2164 | mov [0xFB0A],cx ;x |
2167 | rol ecx,16 |
2165 | rol ecx,16 |
2168 | .end: |
2166 | .end: |
2169 | ret |
2167 | ret |
2170 | 2168 | ||
2171 | sysfn_getfreemem: |
2169 | sysfn_getfreemem: |
2172 | mov eax, [pg_data.pages_free] |
2170 | mov eax, [pg_data.pages_free] |
2173 | shl eax, 2 |
2171 | shl eax, 2 |
2174 | mov [esp+36],eax |
2172 | mov [esp+36],eax |
2175 | ret |
2173 | ret |
2176 | 2174 | ||
2177 | sysfn_getallmem: |
2175 | sysfn_getallmem: |
2178 | mov eax,[MEM_AMOUNT] |
2176 | mov eax,[MEM_AMOUNT] |
2179 | shr eax, 10 |
2177 | shr eax, 10 |
2180 | mov [esp+36],eax |
2178 | mov [esp+36],eax |
2181 | ret |
2179 | ret |
2182 | 2180 | ||
2183 | uglobal |
2181 | uglobal |
2184 | ;// mike.dld, 2006-29-01 [ |
2182 | ;// mike.dld, 2006-29-01 [ |
2185 | screen_workarea RECT |
2183 | screen_workarea RECT |
2186 | ;// mike.dld, 2006-29-01 ] |
2184 | ;// mike.dld, 2006-29-01 ] |
2187 | window_minimize db 0 |
2185 | window_minimize db 0 |
2188 | sound_flag db 0 |
2186 | sound_flag db 0 |
2189 | endg |
2187 | endg |
2190 | 2188 | ||
2191 | iglobal |
2189 | iglobal |
2192 | version_inf: |
2190 | version_inf: |
2193 | db 0,6,0,0 ; version 0.6.0.0 |
2191 | db 0,6,3,0 ; version 0.6.3.0 |
2194 | db UID_KOLIBRI |
2192 | db UID_KOLIBRI |
2195 | db 'Kolibri',0 |
2193 | db 'Kolibri',0 |
2196 | version_end: |
2194 | version_end: |
2197 | endg |
2195 | endg |
2198 | 2196 | ||
2199 | UID_NONE=0 |
2197 | UID_NONE=0 |
2200 | UID_MENUETOS=1 ;official |
2198 | UID_MENUETOS=1 ;official |
2201 | UID_KOLIBRI=2 ;russian |
2199 | UID_KOLIBRI=2 ;russian |
2202 | 2200 | ||
2203 | sys_cachetodiskette: |
2201 | sys_cachetodiskette: |
2204 | ; pushad |
2202 | ; pushad |
2205 | ; cmp eax,1 |
2203 | ; cmp eax,1 |
2206 | ; jne no_write_all_of_ramdisk |
2204 | ; jne no_write_all_of_ramdisk |
2207 | ; call fdc_writeramdisk |
2205 | ; call fdc_writeramdisk |
2208 | ; popad |
2206 | ; popad |
2209 | ; ret |
2207 | ; ret |
2210 | ; no_write_all_of_ramdisk: |
2208 | ; no_write_all_of_ramdisk: |
2211 | ; cmp eax,2 |
2209 | ; cmp eax,2 |
2212 | ; jne no_write_part_of_ramdisk |
2210 | ; jne no_write_part_of_ramdisk |
2213 | ; call fdc_commitflush |
2211 | ; call fdc_commitflush |
2214 | ; popad |
2212 | ; popad |
2215 | ; ret |
2213 | ; ret |
2216 | ; no_write_part_of_ramdisk: |
2214 | ; no_write_part_of_ramdisk: |
2217 | ; cmp eax,3 |
2215 | ; cmp eax,3 |
2218 | ; jne no_set_fdc |
2216 | ; jne no_set_fdc |
2219 | ; call fdc_set |
2217 | ; call fdc_set |
2220 | ; popad |
2218 | ; popad |
2221 | ; ret |
2219 | ; ret |
2222 | ; no_set_fdc: |
2220 | ; no_set_fdc: |
2223 | ; cmp eax,4 |
2221 | ; cmp eax,4 |
2224 | ; jne no_get_fdc |
2222 | ; jne no_get_fdc |
2225 | ; popad |
2223 | ; popad |
2226 | ; call fdc_get |
2224 | ; call fdc_get |
2227 | ; mov [esp+36],ecx |
2225 | ; mov [esp+36],ecx |
2228 | ; ret |
2226 | ; ret |
2229 | ; no_get_fdc: |
2227 | ; no_get_fdc: |
2230 | ; popad |
2228 | ; popad |
2231 | ; ret |
2229 | ; ret |
2232 | cmp eax,1 |
2230 | cmp eax,1 |
2233 | jne no_floppy_a_save |
2231 | jne no_floppy_a_save |
2234 | mov [flp_number],1 |
2232 | mov [flp_number],1 |
2235 | jmp save_image_on_floppy |
2233 | jmp save_image_on_floppy |
2236 | no_floppy_a_save: |
2234 | no_floppy_a_save: |
2237 | cmp eax,2 |
2235 | cmp eax,2 |
2238 | jne no_floppy_b_save |
2236 | jne no_floppy_b_save |
2239 | mov [flp_number],2 |
2237 | mov [flp_number],2 |
2240 | save_image_on_floppy: |
2238 | save_image_on_floppy: |
2241 | call save_image |
2239 | call save_image |
2242 | mov [esp+36],dword 0 |
2240 | mov [esp+36],dword 0 |
2243 | cmp [FDC_Status],0 |
2241 | cmp [FDC_Status],0 |
2244 | je yes_floppy_save |
2242 | je yes_floppy_save |
2245 | no_floppy_b_save: |
2243 | no_floppy_b_save: |
2246 | mov [esp+36],dword 1 |
2244 | mov [esp+36],dword 1 |
2247 | yes_floppy_save: |
2245 | yes_floppy_save: |
2248 | ret |
2246 | ret |
2249 | 2247 | ||
2250 | uglobal |
2248 | uglobal |
2251 | ; bgrchanged dd 0x0 |
2249 | ; bgrchanged dd 0x0 |
2252 | endg |
2250 | endg |
2253 | 2251 | ||
2254 | sys_background: |
2252 | sys_background: |
2255 | 2253 | ||
2256 | cmp eax,1 ; BACKGROUND SIZE |
2254 | cmp eax,1 ; BACKGROUND SIZE |
2257 | jnz nosb1 |
2255 | jnz nosb1 |
2258 | cmp ebx,0 |
2256 | cmp ebx,0 |
2259 | je sbgrr |
2257 | je sbgrr |
2260 | cmp ecx,0 |
2258 | cmp ecx,0 |
2261 | je sbgrr |
2259 | je sbgrr |
2262 | mov [display_data-8],ebx |
2260 | mov [display_data-8],ebx |
2263 | mov [display_data-4],ecx |
2261 | mov [display_data-4],ecx |
2264 | ; mov [bgrchanged],1 |
2262 | ; mov [bgrchanged],1 |
2265 | sbgrr: |
2263 | sbgrr: |
2266 | ret |
2264 | ret |
2267 | nosb1: |
2265 | nosb1: |
2268 | 2266 | ||
2269 | cmp eax,2 ; SET PIXEL |
2267 | cmp eax,2 ; SET PIXEL |
2270 | jnz nosb2 |
2268 | jnz nosb2 |
2271 | mov edx,0x160000-16 |
2269 | mov edx,0x160000-16 |
2272 | cmp edx,ebx |
2270 | cmp edx,ebx |
2273 | jbe nosb2 |
2271 | jbe nosb2 |
2274 | mov edx,[ebx] |
2272 | mov edx,[ebx] |
2275 | and edx,0xFF000000 ;255*256*256*256 |
2273 | and edx,0xFF000000 ;255*256*256*256 |
2276 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2274 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2277 | add edx,ecx |
2275 | add edx,ecx |
2278 | mov [ebx+0x300000],edx |
2276 | mov [ebx+0x300000],edx |
2279 | ; mov [bgrchanged],1 |
2277 | ; mov [bgrchanged],1 |
2280 | ret |
2278 | ret |
2281 | nosb2: |
2279 | nosb2: |
2282 | 2280 | ||
2283 | cmp eax,3 ; DRAW BACKGROUND |
2281 | cmp eax,3 ; DRAW BACKGROUND |
2284 | jnz nosb3 |
2282 | jnz nosb3 |
2285 | draw_background_temp: |
2283 | draw_background_temp: |
2286 | ; cmp [bgrchanged],1 ;0 |
2284 | ; cmp [bgrchanged],1 ;0 |
2287 | ; je nosb31 |
2285 | ; je nosb31 |
2288 | ;draw_background_temp: |
2286 | ;draw_background_temp: |
2289 | ; mov [bgrchanged],1 ;0 |
2287 | ; mov [bgrchanged],1 ;0 |
2290 | mov [0xfff0],byte 1 |
2288 | mov [0xfff0],byte 1 |
2291 | mov [background_defined], 1 |
2289 | mov [background_defined], 1 |
2292 | nosb31: |
2290 | nosb31: |
2293 | ret |
2291 | ret |
2294 | nosb3: |
2292 | nosb3: |
2295 | 2293 | ||
2296 | cmp eax,4 ; TILED / STRETCHED |
2294 | cmp eax,4 ; TILED / STRETCHED |
2297 | jnz nosb4 |
2295 | jnz nosb4 |
2298 | cmp ebx,[display_data-12] |
2296 | cmp ebx,[display_data-12] |
2299 | je nosb41 |
2297 | je nosb41 |
2300 | mov [display_data-12],ebx |
2298 | mov [display_data-12],ebx |
2301 | ; mov [bgrchanged],1 |
2299 | ; mov [bgrchanged],1 |
2302 | nosb41: |
2300 | nosb41: |
2303 | ret |
2301 | ret |
2304 | nosb4: |
2302 | nosb4: |
2305 | 2303 | ||
2306 | cmp eax,5 ; BLOCK MOVE TO BGR |
2304 | cmp eax,5 ; BLOCK MOVE TO BGR |
2307 | jnz nosb5 |
2305 | jnz nosb5 |
2308 | ; bughere |
2306 | ; bughere |
2309 | mov edi, [0x3010] |
2307 | mov edi, [0x3010] |
2310 | add ebx, [edi+TASKDATA.mem_start] |
2308 | add ebx, [edi+TASKDATA.mem_start] |
2311 | ; mov esi, ebx |
2309 | ; mov esi, ebx |
2312 | ; mov edi, ecx |
2310 | ; mov edi, ecx |
2313 | mov eax, ebx |
2311 | mov eax, ebx |
2314 | mov ebx, ecx |
2312 | mov ebx, ecx |
2315 | add ecx, edx |
2313 | add ecx, edx |
2316 | cmp ecx, 0x160000-16 |
2314 | cmp ecx, 0x160000-16 |
2317 | ja .fin |
2315 | ja .fin |
2318 | ; add edi, 0x300000 |
2316 | ; add edi, 0x300000 |
2319 | add ebx, 0x300000 |
2317 | add ebx, 0x300000 |
2320 | mov ecx, edx |
2318 | mov ecx, edx |
2321 | cmp ecx, 0x160000-16 |
2319 | cmp ecx, 0x160000-16 |
2322 | ja .fin |
2320 | ja .fin |
2323 | ; mov [bgrchanged],1 |
2321 | ; mov [bgrchanged],1 |
2324 | ; cld |
2322 | ; cld |
2325 | ; rep movsb |
2323 | ; rep movsb |
2326 | call memmove |
2324 | call memmove |
2327 | .fin: |
2325 | .fin: |
2328 | ret |
2326 | ret |
2329 | nosb5: |
2327 | nosb5: |
2330 | 2328 | ||
2331 | ret |
2329 | ret |
2332 | 2330 | ||
2333 | 2331 | ||
2334 | align 4 |
2332 | align 4 |
2335 | 2333 | ||
2336 | sys_getbackground: |
2334 | sys_getbackground: |
2337 | 2335 | ||
2338 | cmp eax,1 ; SIZE |
2336 | cmp eax,1 ; SIZE |
2339 | jnz nogb1 |
2337 | jnz nogb1 |
2340 | mov eax,[display_data-8] |
2338 | mov eax,[display_data-8] |
2341 | shl eax,16 |
2339 | shl eax,16 |
2342 | mov ax,[display_data-4] |
2340 | mov ax,[display_data-4] |
2343 | mov [esp+36],eax |
2341 | mov [esp+36],eax |
2344 | ret |
2342 | ret |
2345 | nogb1: |
2343 | nogb1: |
2346 | 2344 | ||
2347 | cmp eax,2 ; PIXEL |
2345 | cmp eax,2 ; PIXEL |
2348 | jnz nogb2 |
2346 | jnz nogb2 |
2349 | mov edx,0x160000-16 |
2347 | mov edx,0x160000-16 |
2350 | cmp edx,ebx |
2348 | cmp edx,ebx |
2351 | jbe nogb2 |
2349 | jbe nogb2 |
2352 | mov eax, [ebx+0x300000] |
2350 | mov eax, [ebx+0x300000] |
2353 | and eax, 0xFFFFFF |
2351 | and eax, 0xFFFFFF |
2354 | mov [esp+36],eax |
2352 | mov [esp+36],eax |
2355 | ret |
2353 | ret |
2356 | nogb2: |
2354 | nogb2: |
2357 | 2355 | ||
2358 | cmp eax,4 ; TILED / STRETCHED |
2356 | cmp eax,4 ; TILED / STRETCHED |
2359 | jnz nogb4 |
2357 | jnz nogb4 |
2360 | mov eax,[display_data-12] |
2358 | mov eax,[display_data-12] |
2361 | nogb4: |
2359 | nogb4: |
2362 | mov [esp+36],eax |
2360 | mov [esp+36],eax |
2363 | ret |
2361 | ret |
2364 | 2362 | ||
2365 | 2363 | ||
2366 | align 4 |
2364 | align 4 |
2367 | 2365 | ||
2368 | sys_getkey: |
2366 | sys_getkey: |
2369 | mov [esp+36],dword 1 |
2367 | mov [esp+36],dword 1 |
2370 | ; test main buffer |
2368 | ; test main buffer |
2371 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2369 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2372 | movzx ecx,word [0xC000 + ebx * 2] |
2370 | movzx ecx,word [0xC000 + ebx * 2] |
2373 | mov edx,[0x3004] |
2371 | mov edx,[0x3004] |
2374 | cmp ecx,edx |
2372 | cmp ecx,edx |
2375 | jne .finish |
2373 | jne .finish |
2376 | cmp [0xf400],byte 0 |
2374 | cmp [0xf400],byte 0 |
2377 | je .finish |
2375 | je .finish |
2378 | movzx eax,byte [0xf401] |
2376 | movzx eax,byte [0xf401] |
2379 | shl eax,8 |
2377 | shl eax,8 |
2380 | push eax |
2378 | push eax |
2381 | dec byte [0xf400] |
2379 | dec byte [0xf400] |
2382 | and byte [0xf400],127 |
2380 | and byte [0xf400],127 |
2383 | movzx ecx,byte [0xf400] |
2381 | movzx ecx,byte [0xf400] |
2384 | add ecx,2 |
2382 | add ecx,2 |
2385 | ; mov esi,0xf402 |
2383 | ; mov esi,0xf402 |
2386 | ; mov edi,0xf401 |
2384 | ; mov edi,0xf401 |
2387 | ; cld |
2385 | ; cld |
2388 | ; rep movsb |
2386 | ; rep movsb |
2389 | mov eax, 0xF402 |
2387 | mov eax, 0xF402 |
2390 | mov ebx, 0xF401 |
2388 | mov ebx, 0xF401 |
2391 | call memmove |
2389 | call memmove |
2392 | pop eax |
2390 | pop eax |
2393 | .ret_eax: |
2391 | .ret_eax: |
2394 | mov [esp+36],eax |
2392 | mov [esp+36],eax |
2395 | ret |
2393 | ret |
2396 | .finish: |
2394 | .finish: |
2397 | ; test hotkeys buffer |
2395 | ; test hotkeys buffer |
2398 | mov ecx, hotkey_buffer |
2396 | mov ecx, hotkey_buffer |
2399 | @@: |
2397 | @@: |
2400 | cmp [ecx], ebx |
2398 | cmp [ecx], ebx |
2401 | jz .found |
2399 | jz .found |
2402 | add ecx, 8 |
2400 | add ecx, 8 |
2403 | cmp ecx, hotkey_buffer+120*8 |
2401 | cmp ecx, hotkey_buffer+120*8 |
2404 | jb @b |
2402 | jb @b |
2405 | ret |
2403 | ret |
2406 | .found: |
2404 | .found: |
2407 | mov ax, [ecx+6] |
2405 | mov ax, [ecx+6] |
2408 | shl eax, 16 |
2406 | shl eax, 16 |
2409 | mov ah, [ecx+4] |
2407 | mov ah, [ecx+4] |
2410 | mov al, 2 |
2408 | mov al, 2 |
2411 | and dword [ecx+4], 0 |
2409 | and dword [ecx+4], 0 |
2412 | and dword [ecx], 0 |
2410 | and dword [ecx], 0 |
2413 | jmp .ret_eax |
2411 | jmp .ret_eax |
2414 | 2412 | ||
2415 | align 4 |
2413 | align 4 |
2416 | 2414 | ||
2417 | sys_getbutton: |
2415 | sys_getbutton: |
2418 | 2416 | ||
2419 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2417 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2420 | mov [esp+36],dword 1 |
2418 | mov [esp+36],dword 1 |
2421 | movzx ecx, word [0xC000 + ebx * 2] |
2419 | movzx ecx, word [0xC000 + ebx * 2] |
2422 | mov edx, [0x3004] ; less than 256 processes |
2420 | mov edx, [0x3004] ; less than 256 processes |
2423 | cmp ecx,edx |
2421 | cmp ecx,edx |
2424 | jne .exit |
2422 | jne .exit |
2425 | movzx eax,byte [0xf500] |
2423 | movzx eax,byte [0xf500] |
2426 | test eax,eax |
2424 | test eax,eax |
2427 | jz .exit |
2425 | jz .exit |
2428 | mov eax,[0xf501] |
2426 | mov eax,[0xf501] |
2429 | shl eax,8 |
2427 | shl eax,8 |
2430 | mov [0xf500],byte 0 |
2428 | mov [0xf500],byte 0 |
2431 | mov [esp+36],eax |
2429 | mov [esp+36],eax |
2432 | .exit: |
2430 | .exit: |
2433 | ret |
2431 | ret |
2434 | 2432 | ||
2435 | 2433 | ||
2436 | align 4 |
2434 | align 4 |
2437 | 2435 | ||
2438 | sys_cpuusage: |
2436 | sys_cpuusage: |
2439 | 2437 | ||
2440 | ; RETURN: |
2438 | ; RETURN: |
2441 | ; |
2439 | ; |
2442 | ; +00 dword process cpu usage |
2440 | ; +00 dword process cpu usage |
2443 | ; +04 word position in windowing stack |
2441 | ; +04 word position in windowing stack |
2444 | ; +06 word windowing stack value at current position (cpu nro) |
2442 | ; +06 word windowing stack value at current position (cpu nro) |
2445 | ; +10 12 bytes name |
2443 | ; +10 12 bytes name |
2446 | ; +22 dword start in mem |
2444 | ; +22 dword start in mem |
2447 | ; +26 dword used mem |
2445 | ; +26 dword used mem |
2448 | ; +30 dword PID , process idenfification number |
2446 | ; +30 dword PID , process idenfification number |
2449 | ; |
2447 | ; |
2450 | 2448 | ||
2451 | mov edi,[0x3010] ; eax = return area |
2449 | mov edi,[0x3010] ; eax = return area |
2452 | add eax,[edi + TASKDATA.mem_start] |
2450 | add eax,[edi + TASKDATA.mem_start] |
2453 | 2451 | ||
2454 | cmp ebx,-1 ; who am I ? |
2452 | cmp ebx,-1 ; who am I ? |
2455 | jne no_who_am_i |
2453 | jne no_who_am_i |
2456 | mov ebx,[0x3000] |
2454 | mov ebx,[0x3000] |
2457 | no_who_am_i: |
2455 | no_who_am_i: |
2458 | 2456 | ||
2459 | push eax ; return area |
2457 | push eax ; return area |
2460 | push ebx ; process number |
2458 | push ebx ; process number |
2461 | 2459 | ||
2462 | push ebx |
2460 | push ebx |
2463 | push ebx |
2461 | push ebx |
2464 | push eax |
2462 | push eax |
2465 | 2463 | ||
2466 | ; return memory usage |
2464 | ; return memory usage |
2467 | 2465 | ||
2468 | xor edx,edx |
2466 | xor edx,edx |
2469 | mov eax,0x20 |
2467 | mov eax,0x20 |
2470 | mul ebx |
2468 | mul ebx |
2471 | add eax,0x3000+TASKDATA.cpu_usage |
2469 | add eax,0x3000+TASKDATA.cpu_usage |
2472 | mov ebx,eax |
2470 | mov ebx,eax |
2473 | pop eax |
2471 | pop eax |
2474 | mov ecx,[ebx] |
2472 | mov ecx,[ebx] |
2475 | mov [eax],ecx |
2473 | mov [eax],ecx |
2476 | pop ebx |
2474 | pop ebx |
2477 | mov cx, [0xC000 + ebx * 2] |
2475 | mov cx, [0xC000 + ebx * 2] |
2478 | mov [eax+4],cx |
2476 | mov [eax+4],cx |
2479 | mov cx, [0xC400 + ebx * 2] |
2477 | mov cx, [0xC400 + ebx * 2] |
2480 | mov [eax+6],cx |
2478 | mov [eax+6],cx |
2481 | push eax |
2479 | push eax |
2482 | mov eax,ebx |
2480 | mov eax,ebx |
2483 | shl eax,8 |
2481 | shl eax,8 |
2484 | add eax,0x80000+APPDATA.app_name |
2482 | add eax,0x80000+APPDATA.app_name |
2485 | pop ebx |
2483 | pop ebx |
2486 | add ebx,10 |
2484 | add ebx,10 |
2487 | mov ecx,11 |
2485 | mov ecx,11 |
2488 | call memmove |
2486 | call memmove |
2489 | 2487 | ||
2490 | ; memory usage |
2488 | ; memory usage |
2491 | 2489 | ||
2492 | xor eax,eax |
2490 | xor eax,eax |
2493 | mov edx,0x100000*16 |
2491 | mov edx,0x100000*16 |
2494 | pop ecx ; get gdt of tss |
2492 | pop ecx ; get gdt of tss |
2495 | cmp ecx,1 |
2493 | cmp ecx,1 |
2496 | je os_mem |
2494 | je os_mem |
2497 | shl ecx,8 |
2495 | shl ecx,8 |
2498 | mov edx,[0x80000+ecx+APPDATA.mem_size] ;0x8c |
2496 | mov edx,[0x80000+ecx+APPDATA.mem_size] ;0x8c |
2499 | mov eax,std_application_base_address |
2497 | mov eax,std_application_base_address |
2500 | ; eax run base -> edx used memory |
2498 | ; eax run base -> edx used memory |
2501 | os_mem: |
2499 | os_mem: |
2502 | dec edx |
2500 | dec edx |
2503 | mov [ebx+12],eax |
2501 | mov [ebx+12],eax |
2504 | mov [ebx+16],edx |
2502 | mov [ebx+16],edx |
2505 | 2503 | ||
2506 | ; PID (+30) |
2504 | ; PID (+30) |
2507 | 2505 | ||
2508 | mov eax,[esp] |
2506 | mov eax,[esp] |
2509 | shl eax,5 |
2507 | shl eax,5 |
2510 | add eax,0x3000+TASKDATA.pid |
2508 | add eax,0x3000+TASKDATA.pid |
2511 | mov eax,[eax] |
2509 | mov eax,[eax] |
2512 | mov [ebx+20],eax |
2510 | mov [ebx+20],eax |
2513 | 2511 | ||
2514 | ; window position and size |
2512 | ; window position and size |
2515 | 2513 | ||
2516 | mov esi,[esp] |
2514 | mov esi,[esp] |
2517 | shl esi,5 |
2515 | shl esi,5 |
2518 | add esi,window_data + WDATA.box |
2516 | add esi,window_data + WDATA.box |
2519 | mov edi,[esp+4] |
2517 | mov edi,[esp+4] |
2520 | add edi,34 |
2518 | add edi,34 |
2521 | mov ecx,4 |
2519 | mov ecx,4 |
2522 | cld |
2520 | cld |
2523 | rep movsd |
2521 | rep movsd |
2524 | 2522 | ||
2525 | ; Process state (+50) |
2523 | ; Process state (+50) |
2526 | 2524 | ||
2527 | mov eax,[esp] |
2525 | mov eax,[esp] |
2528 | shl eax,5 |
2526 | shl eax,5 |
2529 | add eax,0x3000+TASKDATA.state |
2527 | add eax,0x3000+TASKDATA.state |
2530 | mov eax,[eax] |
2528 | mov eax,[eax] |
2531 | mov [ebx+40],ax |
2529 | mov [ebx+40],ax |
2532 | 2530 | ||
2533 | ; Window client area box |
2531 | ; Window client area box |
2534 | 2532 | ||
2535 | mov esi,[esp] |
2533 | mov esi,[esp] |
2536 | shl esi,8 |
2534 | shl esi,8 |
2537 | add esi,0x80000+APPDATA.wnd_clientbox |
2535 | add esi,0x80000+APPDATA.wnd_clientbox |
2538 | lea edi,[ebx+44] |
2536 | lea edi,[ebx+44] |
2539 | mov ecx,4 |
2537 | mov ecx,4 |
2540 | rep movsd |
2538 | rep movsd |
2541 | 2539 | ||
2542 | ; Window state |
2540 | ; Window state |
2543 | 2541 | ||
2544 | mov esi,[esp] |
2542 | mov esi,[esp] |
2545 | shl esi,5 |
2543 | shl esi,5 |
2546 | add esi,window_data + WDATA.box |
2544 | add esi,window_data + WDATA.box |
2547 | mov al,[esi+window_data+WDATA.fl_wstate] |
2545 | mov al,[esi+window_data+WDATA.fl_wstate] |
2548 | mov [edi],al |
2546 | mov [edi],al |
2549 | 2547 | ||
2550 | pop ebx |
2548 | pop ebx |
2551 | pop eax |
2549 | pop eax |
2552 | 2550 | ||
2553 | ; return number of processes |
2551 | ; return number of processes |
2554 | 2552 | ||
2555 | mov eax,[0x3004] |
2553 | mov eax,[0x3004] |
2556 | mov [esp+36],eax |
2554 | mov [esp+36],eax |
2557 | ret |
2555 | ret |
2558 | 2556 | ||
2559 | 2557 | ||
2560 | 2558 | ||
2561 | 2559 | ||
2562 | align 4 |
2560 | align 4 |
2563 | sys_clock: |
2561 | sys_clock: |
2564 | cli |
2562 | cli |
2565 | ; Mikhail Lisovin xx Jan 2005 |
2563 | ; Mikhail Lisovin xx Jan 2005 |
2566 | @@: mov al, 10 |
2564 | @@: mov al, 10 |
2567 | out 0x70, al |
2565 | out 0x70, al |
2568 | in al, 0x71 |
2566 | in al, 0x71 |
2569 | test al, al |
2567 | test al, al |
2570 | jns @f |
2568 | jns @f |
2571 | mov esi, 1 |
2569 | mov esi, 1 |
2572 | call delay_ms |
2570 | call delay_ms |
2573 | jmp @b |
2571 | jmp @b |
2574 | @@: |
2572 | @@: |
2575 | ; end Lisovin's fix |
2573 | ; end Lisovin's fix |
2576 | 2574 | ||
2577 | xor al,al ; seconds |
2575 | xor al,al ; seconds |
2578 | out 0x70,al |
2576 | out 0x70,al |
2579 | in al,0x71 |
2577 | in al,0x71 |
2580 | movzx ecx,al |
2578 | movzx ecx,al |
2581 | mov al,02 ; minutes |
2579 | mov al,02 ; minutes |
2582 | shl ecx,16 |
2580 | shl ecx,16 |
2583 | out 0x70,al |
2581 | out 0x70,al |
2584 | in al,0x71 |
2582 | in al,0x71 |
2585 | movzx edx,al |
2583 | movzx edx,al |
2586 | mov al,04 ; hours |
2584 | mov al,04 ; hours |
2587 | shl edx,8 |
2585 | shl edx,8 |
2588 | out 0x70,al |
2586 | out 0x70,al |
2589 | in al,0x71 |
2587 | in al,0x71 |
2590 | add ecx,edx |
2588 | add ecx,edx |
2591 | movzx edx,al |
2589 | movzx edx,al |
2592 | add ecx,edx |
2590 | add ecx,edx |
2593 | sti |
2591 | sti |
2594 | mov [esp+36],ecx |
2592 | mov [esp+36],ecx |
2595 | ret |
2593 | ret |
2596 | 2594 | ||
2597 | 2595 | ||
2598 | align 4 |
2596 | align 4 |
2599 | 2597 | ||
2600 | sys_date: |
2598 | sys_date: |
2601 | 2599 | ||
2602 | cli |
2600 | cli |
2603 | 2601 | ||
2604 | @@: mov al, 10 |
2602 | @@: mov al, 10 |
2605 | out 0x70, al |
2603 | out 0x70, al |
2606 | in al, 0x71 |
2604 | in al, 0x71 |
2607 | test al, al |
2605 | test al, al |
2608 | jns @f |
2606 | jns @f |
2609 | mov esi, 1 |
2607 | mov esi, 1 |
2610 | call delay_ms |
2608 | call delay_ms |
2611 | jmp @b |
2609 | jmp @b |
2612 | @@: |
2610 | @@: |
2613 | 2611 | ||
2614 | mov ch,0 |
2612 | mov ch,0 |
2615 | mov al,7 ; date |
2613 | mov al,7 ; date |
2616 | out 0x70,al |
2614 | out 0x70,al |
2617 | in al,0x71 |
2615 | in al,0x71 |
2618 | mov cl,al |
2616 | mov cl,al |
2619 | mov al,8 ; month |
2617 | mov al,8 ; month |
2620 | shl ecx,16 |
2618 | shl ecx,16 |
2621 | out 0x70,al |
2619 | out 0x70,al |
2622 | in al,0x71 |
2620 | in al,0x71 |
2623 | mov ch,al |
2621 | mov ch,al |
2624 | mov al,9 ; year |
2622 | mov al,9 ; year |
2625 | out 0x70,al |
2623 | out 0x70,al |
2626 | in al,0x71 |
2624 | in al,0x71 |
2627 | mov cl,al |
2625 | mov cl,al |
2628 | sti |
2626 | sti |
2629 | mov [esp+36],ecx |
2627 | mov [esp+36],ecx |
2630 | ret |
2628 | ret |
2631 | 2629 | ||
2632 | 2630 | ||
2633 | ; redraw status |
2631 | ; redraw status |
2634 | 2632 | ||
2635 | sys_redrawstat: |
2633 | sys_redrawstat: |
2636 | 2634 | ||
2637 | cmp eax,1 |
2635 | cmp eax,1 |
2638 | jne no_widgets_away |
2636 | jne no_widgets_away |
2639 | 2637 | ||
2640 | ; buttons away |
2638 | ; buttons away |
2641 | 2639 | ||
2642 | mov ecx,[0x3000] |
2640 | mov ecx,[0x3000] |
2643 | 2641 | ||
2644 | sys_newba2: |
2642 | sys_newba2: |
2645 | 2643 | ||
2646 | mov edi,[0xfe88] |
2644 | mov edi,[0xfe88] |
2647 | cmp [edi],dword 0 ; empty button list ? |
2645 | cmp [edi],dword 0 ; empty button list ? |
2648 | je end_of_buttons_away |
2646 | je end_of_buttons_away |
2649 | 2647 | ||
2650 | movzx ebx,word [edi] |
2648 | movzx ebx,word [edi] |
2651 | inc ebx |
2649 | inc ebx |
2652 | 2650 | ||
2653 | mov eax,edi |
2651 | mov eax,edi |
2654 | 2652 | ||
2655 | sys_newba: |
2653 | sys_newba: |
2656 | 2654 | ||
2657 | dec ebx |
2655 | dec ebx |
2658 | jz end_of_buttons_away |
2656 | jz end_of_buttons_away |
2659 | 2657 | ||
2660 | add eax,0x10 |
2658 | add eax,0x10 |
2661 | cmp cx,[eax] |
2659 | cmp cx,[eax] |
2662 | jnz sys_newba |
2660 | jnz sys_newba |
2663 | 2661 | ||
2664 | push eax ebx ecx |
2662 | push eax ebx ecx |
2665 | mov ecx,ebx |
2663 | mov ecx,ebx |
2666 | inc ecx |
2664 | inc ecx |
2667 | shl ecx,4 |
2665 | shl ecx,4 |
2668 | mov ebx,eax |
2666 | mov ebx,eax |
2669 | add eax,0x10 |
2667 | add eax,0x10 |
2670 | call memmove |
2668 | call memmove |
2671 | dec dword [edi] |
2669 | dec dword [edi] |
2672 | pop ecx ebx eax |
2670 | pop ecx ebx eax |
2673 | 2671 | ||
2674 | jmp sys_newba2 |
2672 | jmp sys_newba2 |
2675 | 2673 | ||
2676 | end_of_buttons_away: |
2674 | end_of_buttons_away: |
2677 | 2675 | ||
2678 | ret |
2676 | ret |
2679 | 2677 | ||
2680 | no_widgets_away: |
2678 | no_widgets_away: |
2681 | 2679 | ||
2682 | cmp eax,2 |
2680 | cmp eax,2 |
2683 | jnz srl1 |
2681 | jnz srl1 |
2684 | 2682 | ||
2685 | mov edx,[0x3010] ; return whole screen draw area for this app |
2683 | mov edx,[0x3010] ; return whole screen draw area for this app |
2686 | add edx,draw_data-0x3000 |
2684 | add edx,draw_data-0x3000 |
2687 | mov [edx+RECT.left], 0 |
2685 | mov [edx+RECT.left], 0 |
2688 | mov [edx+RECT.top], 0 |
2686 | mov [edx+RECT.top], 0 |
2689 | mov eax,[0xfe00] |
2687 | mov eax,[0xfe00] |
2690 | mov [edx+RECT.right],eax |
2688 | mov [edx+RECT.right],eax |
2691 | mov eax,[0xfe04] |
2689 | mov eax,[0xfe04] |
2692 | mov [edx+RECT.bottom],eax |
2690 | mov [edx+RECT.bottom],eax |
2693 | 2691 | ||
2694 | mov edi,[0x3010] |
2692 | mov edi,[0x3010] |
2695 | 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 |
2696 | 2694 | ||
2697 | call sys_window_mouse |
2695 | call sys_window_mouse |
2698 | 2696 | ||
2699 | ret |
2697 | ret |
2700 | 2698 | ||
2701 | srl1: |
2699 | srl1: |
2702 | 2700 | ||
2703 | ret |
2701 | ret |
2704 | 2702 | ||
2705 | 2703 | ||
2706 | sys_drawwindow: |
2704 | sys_drawwindow: |
2707 | 2705 | ||
2708 | mov edi,ecx |
2706 | mov edi,ecx |
2709 | shr edi,16+8 |
2707 | shr edi,16+8 |
2710 | and edi,15 |
2708 | and edi,15 |
2711 | 2709 | ||
2712 | cmp edi,0 ; type I - original style |
2710 | cmp edi,0 ; type I - original style |
2713 | jne nosyswI |
2711 | jne nosyswI |
2714 | inc [mouse_pause] |
2712 | inc [mouse_pause] |
2715 | call [disable_mouse] |
2713 | call [disable_mouse] |
2716 | call sys_set_window |
2714 | call sys_set_window |
2717 | call [disable_mouse] |
2715 | call [disable_mouse] |
2718 | call drawwindow_I |
2716 | call drawwindow_I |
2719 | ;dec [mouse_pause] |
2717 | ;dec [mouse_pause] |
2720 | ;call [draw_pointer] |
2718 | ;call [draw_pointer] |
2721 | ;ret |
2719 | ;ret |
2722 | jmp draw_window_caption.2 |
2720 | jmp draw_window_caption.2 |
2723 | nosyswI: |
2721 | nosyswI: |
2724 | 2722 | ||
2725 | cmp edi,1 ; type II - only reserve area, no draw |
2723 | cmp edi,1 ; type II - only reserve area, no draw |
2726 | jne nosyswII |
2724 | jne nosyswII |
2727 | inc [mouse_pause] |
2725 | inc [mouse_pause] |
2728 | call [disable_mouse] |
2726 | call [disable_mouse] |
2729 | call sys_set_window |
2727 | call sys_set_window |
2730 | call [disable_mouse] |
2728 | call [disable_mouse] |
2731 | call sys_window_mouse |
2729 | call sys_window_mouse |
2732 | dec [mouse_pause] |
2730 | dec [mouse_pause] |
2733 | call [draw_pointer] |
2731 | call [draw_pointer] |
2734 | ret |
2732 | ret |
2735 | nosyswII: |
2733 | nosyswII: |
2736 | 2734 | ||
2737 | cmp edi,2 ; type III - new style |
2735 | cmp edi,2 ; type III - new style |
2738 | jne nosyswIII |
2736 | jne nosyswIII |
2739 | inc [mouse_pause] |
2737 | inc [mouse_pause] |
2740 | call [disable_mouse] |
2738 | call [disable_mouse] |
2741 | call sys_set_window |
2739 | call sys_set_window |
2742 | call [disable_mouse] |
2740 | call [disable_mouse] |
2743 | call drawwindow_III |
2741 | call drawwindow_III |
2744 | ;dec [mouse_pause] |
2742 | ;dec [mouse_pause] |
2745 | ;call [draw_pointer] |
2743 | ;call [draw_pointer] |
2746 | ;ret |
2744 | ;ret |
2747 | jmp draw_window_caption.2 |
2745 | jmp draw_window_caption.2 |
2748 | nosyswIII: |
2746 | nosyswIII: |
2749 | 2747 | ||
2750 | cmp edi,3 ; type IV - skinned window |
2748 | cmp edi,3 ; type IV - skinned window |
2751 | jne nosyswIV |
2749 | jne nosyswIV |
2752 | 2750 | ||
2753 | ; parameter for drawwindow_IV |
2751 | ; parameter for drawwindow_IV |
2754 | push 0 |
2752 | push 0 |
2755 | mov edi, [0x3004] |
2753 | mov edi, [0x3004] |
2756 | movzx edi, word [0xC400 + edi*2] |
2754 | movzx edi, word [0xC400 + edi*2] |
2757 | cmp edi, [0x3000] |
2755 | cmp edi, [0x3000] |
2758 | jne @f |
2756 | jne @f |
2759 | inc dword [esp] |
2757 | inc dword [esp] |
2760 | @@: |
2758 | @@: |
2761 | 2759 | ||
2762 | inc [mouse_pause] |
2760 | inc [mouse_pause] |
2763 | call [disable_mouse] |
2761 | call [disable_mouse] |
2764 | call sys_set_window |
2762 | call sys_set_window |
2765 | call [disable_mouse] |
2763 | call [disable_mouse] |
2766 | call drawwindow_IV |
2764 | call drawwindow_IV |
2767 | ;dec [mouse_pause] |
2765 | ;dec [mouse_pause] |
2768 | ;call [draw_pointer] |
2766 | ;call [draw_pointer] |
2769 | ;ret |
2767 | ;ret |
2770 | jmp draw_window_caption.2 |
2768 | jmp draw_window_caption.2 |
2771 | nosyswIV: |
2769 | nosyswIV: |
2772 | 2770 | ||
2773 | ret |
2771 | ret |
2774 | 2772 | ||
2775 | 2773 | ||
2776 | draw_window_caption: |
2774 | draw_window_caption: |
2777 | inc [mouse_pause] |
2775 | inc [mouse_pause] |
2778 | call [disable_mouse] |
2776 | call [disable_mouse] |
2779 | 2777 | ||
2780 | xor eax,eax |
2778 | xor eax,eax |
2781 | mov edx,[0x3004] |
2779 | mov edx,[0x3004] |
2782 | movzx edx,word[0xC400+edx*2] |
2780 | movzx edx,word[0xC400+edx*2] |
2783 | cmp edx,[0x3000] |
2781 | cmp edx,[0x3000] |
2784 | jne @f |
2782 | jne @f |
2785 | inc eax |
2783 | inc eax |
2786 | @@: mov edx,[0x3000] |
2784 | @@: mov edx,[0x3000] |
2787 | shl edx,5 |
2785 | shl edx,5 |
2788 | add edx,window_data |
2786 | add edx,window_data |
2789 | movzx ebx,[edx+WDATA.fl_wstyle] |
2787 | movzx ebx,[edx+WDATA.fl_wstyle] |
2790 | and bl,0x0F |
2788 | and bl,0x0F |
2791 | cmp bl,3 |
2789 | cmp bl,3 |
2792 | jne .not_style_3 |
2790 | jne .not_style_3 |
2793 | 2791 | ||
2794 | push edx |
2792 | push edx |
2795 | call drawwindow_IV_caption |
2793 | call drawwindow_IV_caption |
2796 | add esp,4 |
2794 | add esp,4 |
2797 | jmp .2 |
2795 | jmp .2 |
2798 | 2796 | ||
2799 | .not_style_3: |
2797 | .not_style_3: |
2800 | cmp bl,2 |
2798 | cmp bl,2 |
2801 | jne .not_style_2 |
2799 | jne .not_style_2 |
2802 | 2800 | ||
2803 | call drawwindow_III_caption |
2801 | call drawwindow_III_caption |
2804 | jmp .2 |
2802 | jmp .2 |
2805 | 2803 | ||
2806 | .not_style_2: |
2804 | .not_style_2: |
2807 | cmp bl,0 |
2805 | cmp bl,0 |
2808 | jne .2 |
2806 | jne .2 |
2809 | 2807 | ||
2810 | call drawwindow_I_caption |
2808 | call drawwindow_I_caption |
2811 | 2809 | ||
2812 | ;-------------------------------------------------------------- |
2810 | ;-------------------------------------------------------------- |
2813 | .2: ;jmp @f |
2811 | .2: ;jmp @f |
2814 | mov edi,[0x3000] |
2812 | mov edi,[0x3000] |
2815 | shl edi,5 |
2813 | shl edi,5 |
2816 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2814 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2817 | jz @f |
2815 | jz @f |
2818 | mov ecx,[edi*8+0x80000+APPDATA.wnd_caption] |
2816 | mov ecx,[edi*8+0x80000+APPDATA.wnd_caption] |
2819 | or ecx,ecx |
2817 | or ecx,ecx |
2820 | jz @f |
2818 | jz @f |
2821 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2819 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2822 | 2820 | ||
2823 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2821 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2824 | and al,0x0F |
2822 | and al,0x0F |
2825 | cmp al,3 |
2823 | cmp al,3 |
2826 | jne .not_skinned |
2824 | jne .not_skinned |
2827 | 2825 | ||
2828 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2826 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2829 | mov bp,word[edi+window_data+WDATA.box.top] |
2827 | mov bp,word[edi+window_data+WDATA.box.top] |
2830 | movzx eax,word[edi+window_data+WDATA.box.width] |
2828 | movzx eax,word[edi+window_data+WDATA.box.width] |
2831 | sub ax,[_skinmargins.left] |
2829 | sub ax,[_skinmargins.left] |
2832 | sub ax,[_skinmargins.right] |
2830 | sub ax,[_skinmargins.right] |
2833 | cwde |
2831 | cwde |
2834 | cdq |
2832 | cdq |
2835 | mov ebx,6 |
2833 | mov ebx,6 |
2836 | idiv ebx |
2834 | idiv ebx |
2837 | or eax,eax |
2835 | or eax,eax |
2838 | js @f |
2836 | js @f |
2839 | mov edx,eax |
2837 | mov edx,eax |
2840 | mov eax,dword[_skinmargins.left-2] |
2838 | mov eax,dword[_skinmargins.left-2] |
2841 | mov ax,word[_skinh] |
2839 | mov ax,word[_skinh] |
2842 | sub ax,[_skinmargins.bottom] |
2840 | sub ax,[_skinmargins.bottom] |
2843 | sub ax,[_skinmargins.top] |
2841 | sub ax,[_skinmargins.top] |
2844 | sar ax,1 |
2842 | sar ax,1 |
2845 | adc ax,0 |
2843 | adc ax,0 |
2846 | add ax,[_skinmargins.top] |
2844 | add ax,[_skinmargins.top] |
2847 | add ax,-3 |
2845 | add ax,-3 |
2848 | add eax,ebp |
2846 | add eax,ebp |
2849 | jmp .dodraw |
2847 | jmp .dodraw |
2850 | 2848 | ||
2851 | .not_skinned: |
2849 | .not_skinned: |
2852 | cmp al,1 |
2850 | cmp al,1 |
2853 | je @f |
2851 | je @f |
2854 | 2852 | ||
2855 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2853 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2856 | mov bp,word[edi+window_data+WDATA.box.top] |
2854 | mov bp,word[edi+window_data+WDATA.box.top] |
2857 | movzx eax,word[edi+window_data+WDATA.box.width] |
2855 | movzx eax,word[edi+window_data+WDATA.box.width] |
2858 | sub eax,16 |
2856 | sub eax,16 |
2859 | cwde |
2857 | cwde |
2860 | cdq |
2858 | cdq |
2861 | mov ebx,6 |
2859 | mov ebx,6 |
2862 | idiv ebx |
2860 | idiv ebx |
2863 | or eax,eax |
2861 | or eax,eax |
2864 | js @f |
2862 | js @f |
2865 | mov edx,eax |
2863 | mov edx,eax |
2866 | mov eax,0x00080007 |
2864 | mov eax,0x00080007 |
2867 | add eax,ebp |
2865 | add eax,ebp |
2868 | .dodraw: |
2866 | .dodraw: |
2869 | mov ebx,[common_colours+16];0x00FFFFFF |
2867 | mov ebx,[common_colours+16];0x00FFFFFF |
2870 | or ebx, 0x80000000 |
2868 | or ebx, 0x80000000 |
2871 | xor edi,edi |
2869 | xor edi,edi |
2872 | call dtext |
2870 | call dtext |
2873 | 2871 | ||
2874 | @@: |
2872 | @@: |
2875 | ;-------------------------------------------------------------- |
2873 | ;-------------------------------------------------------------- |
2876 | dec [mouse_pause] |
2874 | dec [mouse_pause] |
2877 | call [draw_pointer] |
2875 | call [draw_pointer] |
2878 | ret |
2876 | ret |
2879 | 2877 | ||
2880 | iglobal |
2878 | iglobal |
2881 | align 4 |
2879 | align 4 |
2882 | window_topleft dd \ |
2880 | window_topleft dd \ |
2883 | 1, 21,\ |
2881 | 1, 21,\ |
2884 | 0, 0,\ |
2882 | 0, 0,\ |
2885 | 5, 20,\ |
2883 | 5, 20,\ |
2886 | 5, ? |
2884 | 5, ? |
2887 | endg |
2885 | endg |
2888 | 2886 | ||
2889 | set_window_clientbox: |
2887 | set_window_clientbox: |
2890 | push eax ecx edi |
2888 | push eax ecx edi |
2891 | 2889 | ||
2892 | mov eax,[_skinh] |
2890 | mov eax,[_skinh] |
2893 | mov [window_topleft+4*7],eax |
2891 | mov [window_topleft+4*7],eax |
2894 | 2892 | ||
2895 | mov ecx,edi |
2893 | mov ecx,edi |
2896 | sub edi,window_data |
2894 | sub edi,window_data |
2897 | shl edi,3 |
2895 | shl edi,3 |
2898 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2896 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2899 | jz @f |
2897 | jz @f |
2900 | 2898 | ||
2901 | movzx eax,[ecx+WDATA.fl_wstyle] |
2899 | movzx eax,[ecx+WDATA.fl_wstyle] |
2902 | and eax,0x0F |
2900 | and eax,0x0F |
2903 | mov eax,[eax*8+window_topleft+0] |
2901 | mov eax,[eax*8+window_topleft+0] |
2904 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2902 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2905 | shl eax,1 |
2903 | shl eax,1 |
2906 | neg eax |
2904 | neg eax |
2907 | add eax,[ecx+WDATA.box.width] |
2905 | add eax,[ecx+WDATA.box.width] |
2908 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2906 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2909 | 2907 | ||
2910 | movzx eax,[ecx+WDATA.fl_wstyle] |
2908 | movzx eax,[ecx+WDATA.fl_wstyle] |
2911 | and eax,0x0F |
2909 | and eax,0x0F |
2912 | push [eax*8+window_topleft+0] |
2910 | push [eax*8+window_topleft+0] |
2913 | mov eax,[eax*8+window_topleft+4] |
2911 | mov eax,[eax*8+window_topleft+4] |
2914 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2912 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2915 | neg eax |
2913 | neg eax |
2916 | sub eax,[esp] |
2914 | sub eax,[esp] |
2917 | add eax,[ecx+WDATA.box.height] |
2915 | add eax,[ecx+WDATA.box.height] |
2918 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2916 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2919 | add esp,4 |
2917 | add esp,4 |
2920 | 2918 | ||
2921 | pop edi ecx eax |
2919 | pop edi ecx eax |
2922 | ret |
2920 | ret |
2923 | @@: |
2921 | @@: |
2924 | xor eax,eax |
2922 | xor eax,eax |
2925 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2923 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2926 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2924 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2927 | mov eax,[ecx+WDATA.box.width] |
2925 | mov eax,[ecx+WDATA.box.width] |
2928 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2926 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2929 | mov eax,[ecx+WDATA.box.height] |
2927 | mov eax,[ecx+WDATA.box.height] |
2930 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2928 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2931 | 2929 | ||
2932 | pop edi ecx eax |
2930 | pop edi ecx eax |
2933 | ret |
2931 | ret |
2934 | 2932 | ||
2935 | sys_set_window: |
2933 | sys_set_window: |
2936 | 2934 | ||
2937 | mov edi,[0x3000] |
2935 | mov edi,[0x3000] |
2938 | shl edi,5 |
2936 | shl edi,5 |
2939 | add edi,window_data |
2937 | add edi,window_data |
2940 | 2938 | ||
2941 | ; colors |
2939 | ; colors |
2942 | mov [edi+WDATA.cl_workarea],ecx |
2940 | mov [edi+WDATA.cl_workarea],ecx |
2943 | mov [edi+WDATA.cl_titlebar],edx |
2941 | mov [edi+WDATA.cl_titlebar],edx |
2944 | mov [edi+WDATA.cl_frames],esi |
2942 | mov [edi+WDATA.cl_frames],esi |
2945 | 2943 | ||
2946 | ; check flag (?) |
2944 | ; check flag (?) |
2947 | test [edi+WDATA.fl_wdrawn],1 |
2945 | test [edi+WDATA.fl_wdrawn],1 |
2948 | jnz newd |
2946 | jnz newd |
2949 | 2947 | ||
2950 | push eax |
2948 | push eax |
2951 | mov eax,[timer_ticks] ;[0xfdf0] |
2949 | mov eax,[timer_ticks] ;[0xfdf0] |
2952 | add eax,100 |
2950 | add eax,100 |
2953 | mov [new_window_starting],eax |
2951 | mov [new_window_starting],eax |
2954 | pop eax |
2952 | pop eax |
2955 | 2953 | ||
2956 | mov word[edi+WDATA.box.width],ax |
2954 | mov word[edi+WDATA.box.width],ax |
2957 | mov word[edi+WDATA.box.height],bx |
2955 | mov word[edi+WDATA.box.height],bx |
2958 | sar eax,16 |
2956 | sar eax,16 |
2959 | sar ebx,16 |
2957 | sar ebx,16 |
2960 | mov word[edi+WDATA.box.left],ax |
2958 | mov word[edi+WDATA.box.left],ax |
2961 | mov word[edi+WDATA.box.top],bx |
2959 | mov word[edi+WDATA.box.top],bx |
2962 | 2960 | ||
2963 | call check_window_position |
2961 | call check_window_position |
2964 | 2962 | ||
2965 | call set_window_clientbox |
2963 | call set_window_clientbox |
2966 | 2964 | ||
2967 | push ecx esi edi ; save for window fullscreen/resize |
2965 | push ecx esi edi ; save for window fullscreen/resize |
2968 | ;mov esi,edi |
2966 | ;mov esi,edi |
2969 | 2967 | ||
2970 | mov cl,[edi+WDATA.fl_wstyle] |
2968 | mov cl,[edi+WDATA.fl_wstyle] |
2971 | 2969 | ||
2972 | sub edi,window_data |
2970 | sub edi,window_data |
2973 | shl edi,3 |
2971 | shl edi,3 |
2974 | add edi,0x80000 |
2972 | add edi,0x80000 |
2975 | 2973 | ||
2976 | and cl,0x0F |
2974 | and cl,0x0F |
2977 | mov [edi+APPDATA.wnd_caption],0 |
2975 | mov [edi+APPDATA.wnd_caption],0 |
2978 | cmp cl,3 |
2976 | cmp cl,3 |
2979 | jne @f |
2977 | jne @f |
2980 | mov [edi+APPDATA.wnd_caption],esi |
2978 | mov [edi+APPDATA.wnd_caption],esi |
2981 | @@: mov esi,[esp+0] |
2979 | @@: mov esi,[esp+0] |
2982 | 2980 | ||
2983 | add edi, APPDATA.saved_box |
2981 | add edi, APPDATA.saved_box |
2984 | movsd |
2982 | movsd |
2985 | movsd |
2983 | movsd |
2986 | movsd |
2984 | movsd |
2987 | movsd |
2985 | movsd |
2988 | pop edi esi ecx |
2986 | pop edi esi ecx |
2989 | 2987 | ||
2990 | push eax ebx ecx edx |
2988 | push eax ebx ecx edx |
2991 | ;;; mov eax, 1 |
2989 | ;;; mov eax, 1 |
2992 | ;;; call delay_hs |
2990 | ;;; call delay_hs |
2993 | mov eax, [edi+WDATA.box.left] |
2991 | mov eax, [edi+WDATA.box.left] |
2994 | mov ebx, [edi+WDATA.box.top] |
2992 | mov ebx, [edi+WDATA.box.top] |
2995 | mov ecx, [edi+WDATA.box.width] |
2993 | mov ecx, [edi+WDATA.box.width] |
2996 | mov edx, [edi+WDATA.box.height] |
2994 | mov edx, [edi+WDATA.box.height] |
2997 | add ecx, eax |
2995 | add ecx, eax |
2998 | add edx, ebx |
2996 | add edx, ebx |
2999 | call calculatescreen |
2997 | call calculatescreen |
3000 | pop edx ecx ebx eax |
2998 | pop edx ecx ebx eax |
3001 | 2999 | ||
3002 | mov [0xf400],byte 0 ; empty keyboard buffer |
3000 | mov [0xf400],byte 0 ; empty keyboard buffer |
3003 | mov [0xf500],byte 0 ; empty button buffer |
3001 | mov [0xf500],byte 0 ; empty button buffer |
3004 | 3002 | ||
3005 | newd: |
3003 | newd: |
3006 | mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
3004 | mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
3007 | mov edx,edi |
3005 | mov edx,edi |
3008 | 3006 | ||
3009 | ret |
3007 | ret |
3010 | 3008 | ||
3011 | syscall_windowsettings: |
3009 | syscall_windowsettings: |
3012 | 3010 | ||
3013 | .set_window_caption: |
3011 | .set_window_caption: |
3014 | dec eax ; subfunction #1 - set window caption |
3012 | dec eax ; subfunction #1 - set window caption |
3015 | jnz .get_window_caption |
3013 | jnz .get_window_caption |
3016 | 3014 | ||
3017 | ; NOTE: only window owner thread can set its caption, |
3015 | ; NOTE: only window owner thread can set its caption, |
3018 | ; so there's no parameter for PID/TID |
3016 | ; so there's no parameter for PID/TID |
3019 | 3017 | ||
3020 | mov edi,[0x3000] |
3018 | mov edi,[0x3000] |
3021 | shl edi,5 |
3019 | shl edi,5 |
3022 | 3020 | ||
3023 | ; have to check if caption is within application memory limit |
3021 | ; have to check if caption is within application memory limit |
3024 | ; check is trivial, and if application resizes its memory, |
3022 | ; check is trivial, and if application resizes its memory, |
3025 | ; 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 |
|
- | 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 | call calculatescreen |
3107 | call calculatescreen |
3108 | popad |
3108 | popad |
3109 | 3109 | ||
3110 | pop edx ; calculcate screen at old position |
3110 | pop edx ; calculcate screen at old position |
3111 | pop ecx |
3111 | pop ecx |
3112 | pop ebx |
3112 | pop ebx |
3113 | pop eax |
3113 | pop eax |
3114 | add ecx,eax |
3114 | add ecx,eax |
3115 | add edx,ebx |
3115 | add edx,ebx |
3116 | mov [dlx],eax ; save for drawlimits |
3116 | mov [dlx],eax ; save for drawlimits |
3117 | mov [dly],ebx |
3117 | mov [dly],ebx |
3118 | mov [dlxe],ecx |
3118 | mov [dlxe],ecx |
3119 | mov [dlye],edx |
3119 | mov [dlye],edx |
3120 | call calculatescreen |
3120 | call calculatescreen |
3121 | 3121 | ||
3122 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3122 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3123 | 3123 | ||
3124 | mov eax,edi ; redraw screen at old position |
3124 | mov eax,edi ; redraw screen at old position |
3125 | xor esi,esi |
3125 | xor esi,esi |
3126 | call redrawscreen |
3126 | call redrawscreen |
3127 | 3127 | ||
3128 | mov [0xfff5],byte 0 ; mouse pointer |
3128 | mov [0xfff5],byte 0 ; mouse pointer |
3129 | mov [0xfff4],byte 0 ; no mouse under |
3129 | mov [0xfff4],byte 0 ; no mouse under |
3130 | mov [0xfb44],byte 0 ; react to mouse up/down |
3130 | mov [0xfb44],byte 0 ; react to mouse up/down |
3131 | 3131 | ||
3132 | mov ecx,10 ; wait 1/10 second |
3132 | mov ecx,10 ; wait 1/10 second |
3133 | .wmrl3: |
3133 | .wmrl3: |
3134 | call [draw_pointer] |
3134 | call [draw_pointer] |
3135 | mov eax,1 |
3135 | mov eax,1 |
3136 | call delay_hs |
3136 | call delay_hs |
3137 | loop .wmrl3 |
3137 | loop .wmrl3 |
3138 | 3138 | ||
3139 | mov [window_move_pr],0 |
3139 | mov [window_move_pr],0 |
3140 | 3140 | ||
3141 | .window_move_return: |
3141 | .window_move_return: |
3142 | 3142 | ||
3143 | ret |
3143 | ret |
3144 | 3144 | ||
3145 | ;type_background_1: |
3145 | ;type_background_1: |
3146 | ; cmp [0xfff0],byte 0 ; background update ? |
3146 | ; cmp [0xfff0],byte 0 ; background update ? |
3147 | ; jz temp_nobackgr |
3147 | ; jz temp_nobackgr |
3148 | ; mov [0xfff0],byte 2 |
3148 | ; mov [0xfff0],byte 2 |
3149 | ; call change_task |
3149 | ; call change_task |
3150 | ; mov [draw_data+32+0],dword 0 |
3150 | ; mov [draw_data+32+0],dword 0 |
3151 | ; mov [draw_data+32+4],dword 0 |
3151 | ; mov [draw_data+32+4],dword 0 |
3152 | ; mov eax,[0xfe00] |
3152 | ; mov eax,[0xfe00] |
3153 | ; mov ebx,[0xfe04] |
3153 | ; mov ebx,[0xfe04] |
3154 | ; mov [draw_data+32+8],eax |
3154 | ; mov [draw_data+32+8],eax |
3155 | ; mov [draw_data+32+12],ebx |
3155 | ; mov [draw_data+32+12],ebx |
3156 | ; call drawbackground |
3156 | ; call drawbackground |
3157 | ; mov [0xfff0],byte 0 |
3157 | ; mov [0xfff0],byte 0 |
3158 | ; mov [0xfff4],byte 0 |
3158 | ; mov [0xfff4],byte 0 |
3159 | ;temp_nobackgr: |
3159 | ;temp_nobackgr: |
3160 | ; ret |
3160 | ; ret |
3161 | 3161 | ||
3162 | uglobal |
3162 | uglobal |
3163 | window_move_pr dd 0x0 |
3163 | window_move_pr dd 0x0 |
3164 | window_move_eax dd 0x0 |
3164 | window_move_eax dd 0x0 |
3165 | window_move_ebx dd 0x0 |
3165 | window_move_ebx dd 0x0 |
3166 | window_move_ecx dd 0x0 |
3166 | window_move_ecx dd 0x0 |
3167 | window_move_edx dd 0x0 |
3167 | window_move_edx dd 0x0 |
3168 | endg |
3168 | endg |
3169 | 3169 | ||
3170 | ;ok - 100% work |
3170 | ;ok - 100% work |
3171 | ;nt - not tested |
3171 | ;nt - not tested |
3172 | ;--------------------------------------------------------------------------------------------- |
3172 | ;--------------------------------------------------------------------------------------------- |
3173 | ;eax |
3173 | ;eax |
3174 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3174 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3175 | ;1 - change task. Ret nothing. Block. ok. |
3175 | ;1 - change task. Ret nothing. Block. ok. |
3176 | ;2 - performance control |
3176 | ;2 - performance control |
3177 | ; ebx |
3177 | ; ebx |
3178 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3178 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3179 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3179 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3180 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3180 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3181 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3181 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3182 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3182 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3183 | ;eax |
3183 | ;eax |
3184 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3184 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3185 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3185 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3186 | ;--------------------------------------------------------------------------------------------- |
3186 | ;--------------------------------------------------------------------------------------------- |
3187 | sys_sheduler: ;noname & halyavin |
3187 | sys_sheduler: ;noname & halyavin |
3188 | cmp eax,0 |
3188 | cmp eax,0 |
3189 | je shed_counter |
3189 | je shed_counter |
3190 | cmp eax,2 |
3190 | cmp eax,2 |
3191 | je perf_control |
3191 | je perf_control |
3192 | cmp eax,3 |
3192 | cmp eax,3 |
3193 | je rdmsr_instr |
3193 | je rdmsr_instr |
3194 | cmp eax,4 |
3194 | cmp eax,4 |
3195 | je wrmsr_instr |
3195 | je wrmsr_instr |
3196 | cmp eax,1 |
3196 | cmp eax,1 |
3197 | jne not_supported |
3197 | jne not_supported |
3198 | call change_task ;delay,0 |
3198 | call change_task ;delay,0 |
3199 | ret |
3199 | ret |
3200 | shed_counter: |
3200 | shed_counter: |
3201 | mov eax,[context_counter] |
3201 | mov eax,[context_counter] |
3202 | mov [esp+36],eax |
3202 | mov [esp+36],eax |
3203 | not_supported: |
3203 | not_supported: |
3204 | ret |
3204 | ret |
3205 | perf_control: |
3205 | perf_control: |
3206 | inc eax ;now eax=3 |
3206 | inc eax ;now eax=3 |
3207 | cmp ebx,eax |
3207 | cmp ebx,eax |
3208 | je cache_disable |
3208 | je cache_disable |
3209 | dec eax |
3209 | dec eax |
3210 | cmp ebx,eax |
3210 | cmp ebx,eax |
3211 | je cache_enable |
3211 | je cache_enable |
3212 | dec eax |
3212 | dec eax |
3213 | cmp ebx,eax |
3213 | cmp ebx,eax |
3214 | je is_cache_enabled |
3214 | je is_cache_enabled |
3215 | dec eax |
3215 | dec eax |
3216 | cmp ebx,eax |
3216 | cmp ebx,eax |
3217 | je modify_pce |
3217 | je modify_pce |
3218 | ret |
3218 | ret |
3219 | 3219 | ||
3220 | rdmsr_instr: |
3220 | rdmsr_instr: |
3221 | ;now counter in ecx |
3221 | ;now counter in ecx |
3222 | ;(edx:eax) esi:edi => edx:esi |
3222 | ;(edx:eax) esi:edi => edx:esi |
3223 | mov eax,esi |
3223 | mov eax,esi |
3224 | rdmsr |
3224 | rdmsr |
3225 | mov [esp+36],eax |
3225 | mov [esp+36],eax |
3226 | mov [esp+24],edx ;ret in ebx? |
3226 | mov [esp+24],edx ;ret in ebx? |
3227 | ret |
3227 | ret |
3228 | 3228 | ||
3229 | wrmsr_instr: |
3229 | wrmsr_instr: |
3230 | ;now counter in ecx |
3230 | ;now counter in ecx |
3231 | ;(edx:eax) esi:edi => edx:esi |
3231 | ;(edx:eax) esi:edi => edx:esi |
3232 | mov eax,esi |
3232 | mov eax,esi |
3233 | wrmsr |
3233 | wrmsr |
3234 | mov [esp+36],eax |
3234 | mov [esp+36],eax |
3235 | mov [esp+24],edx ;ret in ebx? |
3235 | mov [esp+24],edx ;ret in ebx? |
3236 | ret |
3236 | ret |
3237 | 3237 | ||
3238 | cache_disable: |
3238 | cache_disable: |
3239 | mov eax,cr0 |
3239 | mov eax,cr0 |
3240 | or eax,01100000000000000000000000000000b |
3240 | or eax,01100000000000000000000000000000b |
3241 | mov cr0,eax |
3241 | mov cr0,eax |
3242 | wbinvd ;set MESI |
3242 | wbinvd ;set MESI |
3243 | ret |
3243 | ret |
3244 | 3244 | ||
3245 | cache_enable: |
3245 | cache_enable: |
3246 | mov eax,cr0 |
3246 | mov eax,cr0 |
3247 | and eax,10011111111111111111111111111111b |
3247 | and eax,10011111111111111111111111111111b |
3248 | mov cr0,eax |
3248 | mov cr0,eax |
3249 | ret |
3249 | ret |
3250 | 3250 | ||
3251 | is_cache_enabled: |
3251 | is_cache_enabled: |
3252 | mov eax,cr0 |
3252 | mov eax,cr0 |
3253 | mov ebx,eax |
3253 | mov ebx,eax |
3254 | and eax,01100000000000000000000000000000b |
3254 | and eax,01100000000000000000000000000000b |
3255 | jz cache_disabled |
3255 | jz cache_disabled |
3256 | mov [esp+36],ebx |
3256 | mov [esp+36],ebx |
3257 | cache_disabled: |
3257 | cache_disabled: |
3258 | mov dword [esp+36],eax ;0 |
3258 | mov dword [esp+36],eax ;0 |
3259 | ret |
3259 | ret |
3260 | 3260 | ||
3261 | modify_pce: |
3261 | modify_pce: |
3262 | mov eax,cr4 |
3262 | mov eax,cr4 |
3263 | ; mov ebx,0 |
3263 | ; mov ebx,0 |
3264 | ; or bx,100000000b ;pce |
3264 | ; or bx,100000000b ;pce |
3265 | ; xor eax,ebx ;invert pce |
3265 | ; xor eax,ebx ;invert pce |
3266 | bts eax,8 ;pce=cr4[8] |
3266 | bts eax,8 ;pce=cr4[8] |
3267 | mov cr4,eax |
3267 | mov cr4,eax |
3268 | mov [esp+36],eax |
3268 | mov [esp+36],eax |
3269 | ret |
3269 | ret |
3270 | ;--------------------------------------------------------------------------------------------- |
3270 | ;--------------------------------------------------------------------------------------------- |
3271 | 3271 | ||
3272 | 3272 | ||
3273 | ; check if pixel is allowed to be drawn |
3273 | ; check if pixel is allowed to be drawn |
3274 | 3274 | ||
3275 | checkpixel: |
3275 | checkpixel: |
3276 | push eax edx |
3276 | push eax edx |
3277 | 3277 | ||
3278 | mov edx,[0xfe00] ; screen x size |
3278 | mov edx,[0xfe00] ; screen x size |
3279 | inc edx |
3279 | inc edx |
3280 | imul edx, ebx |
3280 | imul edx, ebx |
3281 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3281 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3282 | 3282 | ||
3283 | xor ecx, ecx |
3283 | xor ecx, ecx |
3284 | mov eax, [0x3000] |
3284 | mov eax, [0x3000] |
3285 | cmp al, dl |
3285 | cmp al, dl |
3286 | setne cl |
3286 | setne cl |
3287 | 3287 | ||
3288 | pop edx eax |
3288 | pop edx eax |
3289 | ret |
3289 | ret |
3290 | 3290 | ||
3291 | uglobal |
3291 | uglobal |
3292 | mouse_active db 0 |
3292 | mouse_active db 0 |
3293 | endg |
3293 | endg |
3294 | iglobal |
3294 | iglobal |
3295 | cpustring db '/RD/1/CPU',0 |
3295 | cpustring db '/RD/1/CPU',0 |
3296 | endg |
3296 | endg |
3297 | 3297 | ||
3298 | uglobal |
3298 | uglobal |
3299 | background_defined db 0 ; diamond, 11.04.2006 |
3299 | background_defined db 0 ; diamond, 11.04.2006 |
3300 | endg |
3300 | endg |
3301 | 3301 | ||
3302 | align 4 |
3302 | align 4 |
3303 | ; check misc |
3303 | ; check misc |
3304 | 3304 | ||
3305 | checkmisc: |
3305 | checkmisc: |
3306 | 3306 | ||
3307 | cmp [ctrl_alt_del], 1 |
3307 | cmp [ctrl_alt_del], 1 |
3308 | jne nocpustart |
3308 | jne nocpustart |
3309 | mov ebp, cpustring |
3309 | mov ebp, cpustring |
3310 | lea esi,[ebp+6] |
3310 | lea esi,[ebp+6] |
3311 | xor ebx,ebx ; no parameters |
3311 | xor ebx,ebx ; no parameters |
3312 | xor edx,edx ; no flags |
3312 | xor edx,edx ; no flags |
3313 | call fs_RamdiskExecute.flags |
3313 | call fs_RamdiskExecute.flags |
3314 | mov [ctrl_alt_del], 0 |
3314 | mov [ctrl_alt_del], 0 |
3315 | nocpustart: |
3315 | nocpustart: |
3316 | cmp [mouse_active], 1 |
3316 | cmp [mouse_active], 1 |
3317 | jne mouse_not_active |
3317 | jne mouse_not_active |
3318 | mov [mouse_active], 0 |
3318 | mov [mouse_active], 0 |
3319 | xor edi, edi |
3319 | xor edi, edi |
3320 | mov ecx, [0x3004] |
3320 | mov ecx, [0x3004] |
3321 | set_mouse_event: |
3321 | set_mouse_event: |
3322 | add edi, 256 |
3322 | add edi, 256 |
3323 | or [edi+0x80000+APPDATA.event_mask], dword 00100000b |
3323 | or [edi+0x80000+APPDATA.event_mask], dword 00100000b |
3324 | loop set_mouse_event |
3324 | loop set_mouse_event |
3325 | mouse_not_active: |
3325 | mouse_not_active: |
3326 | 3326 | ||
3327 | 3327 | ||
3328 | cmp [0xfff0],byte 0 ; background update ? |
3328 | cmp [0xfff0],byte 0 ; background update ? |
3329 | jz nobackgr |
3329 | jz nobackgr |
3330 | cmp [background_defined], 0 |
3330 | cmp [background_defined], 0 |
3331 | jz nobackgr |
3331 | jz nobackgr |
3332 | mov [0xfff0],byte 2 |
3332 | mov [0xfff0],byte 2 |
3333 | call change_task |
3333 | call change_task |
3334 | mov [draw_data+32 + RECT.left],dword 0 |
3334 | mov [draw_data+32 + RECT.left],dword 0 |
3335 | mov [draw_data+32 + RECT.top],dword 0 |
3335 | mov [draw_data+32 + RECT.top],dword 0 |
3336 | mov eax,[0xfe00] |
3336 | mov eax,[0xfe00] |
3337 | mov ebx,[0xfe04] |
3337 | mov ebx,[0xfe04] |
3338 | mov [draw_data+32 + RECT.right],eax |
3338 | mov [draw_data+32 + RECT.right],eax |
3339 | mov [draw_data+32 + RECT.bottom],ebx |
3339 | mov [draw_data+32 + RECT.bottom],ebx |
3340 | call drawbackground |
3340 | call drawbackground |
3341 | mov [0xfff0],byte 0 |
3341 | mov [0xfff0],byte 0 |
3342 | mov [0xfff4],byte 0 |
3342 | mov [0xfff4],byte 0 |
3343 | 3343 | ||
3344 | nobackgr: |
3344 | nobackgr: |
3345 | 3345 | ||
3346 | 3346 | ||
3347 | ; system shutdown request |
3347 | ; system shutdown request |
3348 | 3348 | ||
3349 | cmp [0xFF00],byte 0 |
3349 | cmp [0xFF00],byte 0 |
3350 | je noshutdown |
3350 | je noshutdown |
3351 | 3351 | ||
3352 | mov edx,[shutdown_processes] |
3352 | mov edx,[shutdown_processes] |
3353 | sub dl,2 |
3353 | sub dl,2 |
3354 | 3354 | ||
3355 | cmp [0xff00],dl |
3355 | cmp [0xff00],dl |
3356 | jne no_mark_system_shutdown |
3356 | jne no_mark_system_shutdown |
3357 | 3357 | ||
3358 | mov edx,0x3040 |
3358 | mov edx,0x3040 |
3359 | movzx ecx,byte [0xff00] |
3359 | movzx ecx,byte [0xff00] |
3360 | add ecx,5 |
3360 | add ecx,5 |
3361 | markz: |
3361 | markz: |
3362 | mov [edx+TASKDATA.state],byte 3 |
3362 | mov [edx+TASKDATA.state],byte 3 |
3363 | add edx,0x20 |
3363 | add edx,0x20 |
3364 | loop markz |
3364 | loop markz |
3365 | 3365 | ||
3366 | no_mark_system_shutdown: |
3366 | no_mark_system_shutdown: |
3367 | 3367 | ||
3368 | call [disable_mouse] |
3368 | call [disable_mouse] |
3369 | 3369 | ||
3370 | dec byte [0xff00] |
3370 | dec byte [0xff00] |
3371 | 3371 | ||
3372 | cmp [0xff00],byte 0 |
3372 | cmp [0xff00],byte 0 |
3373 | je system_shutdown |
3373 | je system_shutdown |
3374 | 3374 | ||
3375 | noshutdown: |
3375 | noshutdown: |
3376 | 3376 | ||
3377 | 3377 | ||
3378 | mov eax,[0x3004] ; termination |
3378 | mov eax,[0x3004] ; termination |
3379 | mov ebx,0x3020+TASKDATA.state |
3379 | mov ebx,0x3020+TASKDATA.state |
3380 | mov esi,1 |
3380 | mov esi,1 |
3381 | 3381 | ||
3382 | newct: |
3382 | newct: |
3383 | mov cl,[ebx] |
3383 | mov cl,[ebx] |
3384 | cmp cl,byte 3 |
3384 | cmp cl,byte 3 |
3385 | jz terminate |
3385 | jz terminate |
3386 | cmp cl,byte 4 |
3386 | cmp cl,byte 4 |
3387 | jz terminate |
3387 | jz terminate |
3388 | 3388 | ||
3389 | add ebx,0x20 |
3389 | add ebx,0x20 |
3390 | inc esi |
3390 | inc esi |
3391 | dec eax |
3391 | dec eax |
3392 | jnz newct |
3392 | jnz newct |
3393 | 3393 | ||
3394 | ret |
3394 | ret |
3395 | 3395 | ||
3396 | 3396 | ||
3397 | 3397 | ||
3398 | 3398 | ||
3399 | ; redraw screen |
3399 | ; redraw screen |
3400 | 3400 | ||
3401 | redrawscreen: |
3401 | redrawscreen: |
3402 | 3402 | ||
3403 | ; eax , if process window_data base is eax, do not set flag/limits |
3403 | ; eax , if process window_data base is eax, do not set flag/limits |
3404 | 3404 | ||
3405 | pushad |
3405 | pushad |
3406 | push eax |
3406 | push eax |
3407 | 3407 | ||
3408 | ;;; mov eax,2 |
3408 | ;;; mov eax,2 |
3409 | ;;; call delay_hs |
3409 | ;;; call delay_hs |
3410 | 3410 | ||
3411 | ;mov ecx,0 ; redraw flags for apps |
3411 | ;mov ecx,0 ; redraw flags for apps |
3412 | xor ecx,ecx |
3412 | xor ecx,ecx |
3413 | newdw2: |
3413 | newdw2: |
3414 | 3414 | ||
3415 | inc ecx |
3415 | inc ecx |
3416 | push ecx |
3416 | push ecx |
3417 | 3417 | ||
3418 | mov eax,ecx |
3418 | mov eax,ecx |
3419 | shl eax,5 |
3419 | shl eax,5 |
3420 | add eax,window_data |
3420 | add eax,window_data |
3421 | 3421 | ||
3422 | cmp eax,[esp+4] |
3422 | cmp eax,[esp+4] |
3423 | je not_this_task |
3423 | je not_this_task |
3424 | ; check if window in redraw area |
3424 | ; check if window in redraw area |
3425 | mov edi,eax |
3425 | mov edi,eax |
3426 | 3426 | ||
3427 | cmp ecx,1 ; limit for background |
3427 | cmp ecx,1 ; limit for background |
3428 | jz bgli |
3428 | jz bgli |
3429 | 3429 | ||
3430 | mov eax, [edi + WDATA.box.left] |
3430 | mov eax, [edi + WDATA.box.left] |
3431 | mov ebx, [edi + WDATA.box.top] |
3431 | mov ebx, [edi + WDATA.box.top] |
3432 | mov ecx, [edi + WDATA.box.width] |
3432 | mov ecx, [edi + WDATA.box.width] |
3433 | mov edx, [edi + WDATA.box.height] |
3433 | mov edx, [edi + WDATA.box.height] |
3434 | add ecx,eax |
3434 | add ecx,eax |
3435 | add edx,ebx |
3435 | add edx,ebx |
3436 | 3436 | ||
3437 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3437 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3438 | cmp ecx,ebx |
3438 | cmp ecx,ebx |
3439 | jb ricino |
3439 | jb ricino |
3440 | 3440 | ||
3441 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3441 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3442 | cmp ecx,eax |
3442 | cmp ecx,eax |
3443 | jb ricino |
3443 | jb ricino |
3444 | 3444 | ||
3445 | mov eax, [edi + WDATA.box.left] |
3445 | mov eax, [edi + WDATA.box.left] |
3446 | mov ebx, [edi + WDATA.box.top] |
3446 | mov ebx, [edi + WDATA.box.top] |
3447 | mov ecx, [edi + WDATA.box.width] |
3447 | mov ecx, [edi + WDATA.box.width] |
3448 | mov edx, [edi + WDATA.box.height] |
3448 | mov edx, [edi + WDATA.box.height] |
3449 | add ecx, eax |
3449 | add ecx, eax |
3450 | add edx, ebx |
3450 | add edx, ebx |
3451 | 3451 | ||
3452 | mov eax,[dly] ; eax = area y start edx = window y end |
3452 | mov eax,[dly] ; eax = area y start edx = window y end |
3453 | cmp edx,eax |
3453 | cmp edx,eax |
3454 | jb ricino |
3454 | jb ricino |
3455 | 3455 | ||
3456 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3456 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3457 | cmp ecx,eax |
3457 | cmp ecx,eax |
3458 | jb ricino |
3458 | jb ricino |
3459 | 3459 | ||
3460 | bgli: |
3460 | bgli: |
3461 | 3461 | ||
3462 | cmp edi,esi |
3462 | cmp edi,esi |
3463 | jz ricino |
3463 | jz ricino |
3464 | 3464 | ||
3465 | mov eax,edi |
3465 | mov eax,edi |
3466 | add eax,draw_data-window_data |
3466 | add eax,draw_data-window_data |
3467 | 3467 | ||
3468 | mov ebx,[dlx] ; set limits |
3468 | mov ebx,[dlx] ; set limits |
3469 | mov [eax + RECT.left], ebx |
3469 | mov [eax + RECT.left], ebx |
3470 | mov ebx,[dly] |
3470 | mov ebx,[dly] |
3471 | mov [eax + RECT.top], ebx |
3471 | mov [eax + RECT.top], ebx |
3472 | mov ebx,[dlxe] |
3472 | mov ebx,[dlxe] |
3473 | mov [eax + RECT.right], ebx |
3473 | mov [eax + RECT.right], ebx |
3474 | mov ebx,[dlye] |
3474 | mov ebx,[dlye] |
3475 | mov [eax + RECT.bottom], ebx |
3475 | mov [eax + RECT.bottom], ebx |
3476 | 3476 | ||
3477 | sub eax,draw_data-window_data |
3477 | sub eax,draw_data-window_data |
3478 | 3478 | ||
3479 | cmp ecx,1 |
3479 | cmp ecx,1 |
3480 | jne nobgrd |
3480 | jne nobgrd |
3481 | cmp esi,1 |
3481 | cmp esi,1 |
3482 | je newdw8 |
3482 | je newdw8 |
3483 | call drawbackground |
3483 | call drawbackground |
3484 | 3484 | ||
3485 | newdw8: |
3485 | newdw8: |
3486 | nobgrd: |
3486 | nobgrd: |
3487 | 3487 | ||
3488 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3488 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3489 | 3489 | ||
3490 | ricino: |
3490 | ricino: |
3491 | 3491 | ||
3492 | not_this_task: |
3492 | not_this_task: |
3493 | 3493 | ||
3494 | pop ecx |
3494 | pop ecx |
3495 | 3495 | ||
3496 | cmp ecx,[0x3004] |
3496 | cmp ecx,[0x3004] |
3497 | jle newdw2 |
3497 | jle newdw2 |
3498 | 3498 | ||
3499 | pop eax |
3499 | pop eax |
3500 | popad |
3500 | popad |
3501 | 3501 | ||
3502 | ret |
3502 | ret |
3503 | 3503 | ||
3504 | calculatebackground: ; background |
3504 | calculatebackground: ; background |
3505 | 3505 | ||
3506 | ; all black |
3506 | ; all black |
3507 | 3507 | ||
3508 | mov [display_data-8],dword 4 ; size x |
3508 | mov [display_data-8],dword 4 ; size x |
3509 | mov [display_data-4],dword 2 ; size y |
3509 | mov [display_data-4],dword 2 ; size y |
3510 | 3510 | ||
3511 | mov edi, 0x300000 ; set background to black |
3511 | mov edi, 0x300000 ; set background to black |
3512 | xor eax, eax |
3512 | xor eax, eax |
3513 | mov ecx, 0x0fff00 / 4 |
3513 | mov ecx, 0x0fff00 / 4 |
3514 | cld |
3514 | cld |
3515 | rep stosd |
3515 | rep stosd |
3516 | 3516 | ||
3517 | mov edi,display_data ; set os to use all pixels |
3517 | mov edi,display_data ; set os to use all pixels |
3518 | mov eax,0x01010101 |
3518 | mov eax,0x01010101 |
3519 | mov ecx,0x1fff00 / 4 |
3519 | mov ecx,0x1fff00 / 4 |
3520 | rep stosd |
3520 | rep stosd |
3521 | 3521 | ||
3522 | mov byte [0xFFF0], 0 ; do not draw background! |
3522 | mov byte [0xFFF0], 0 ; do not draw background! |
3523 | 3523 | ||
3524 | ret |
3524 | ret |
3525 | 3525 | ||
3526 | uglobal |
3526 | uglobal |
3527 | imax dd 0x0 |
3527 | imax dd 0x0 |
3528 | endg |
3528 | endg |
3529 | 3529 | ||
3530 | 3530 | ||
3531 | 3531 | ||
3532 | delay_ms: ; delay in 1/1000 sec |
3532 | delay_ms: ; delay in 1/1000 sec |
3533 | 3533 | ||
3534 | 3534 | ||
3535 | push eax |
3535 | push eax |
3536 | push ecx |
3536 | push ecx |
3537 | 3537 | ||
3538 | mov ecx,esi |
3538 | mov ecx,esi |
3539 | ; |
3539 | ; |
3540 | imul ecx, 33941 |
3540 | imul ecx, 33941 |
3541 | shr ecx, 9 |
3541 | shr ecx, 9 |
3542 | ; |
3542 | ; |
3543 | 3543 | ||
3544 | in al,0x61 |
3544 | in al,0x61 |
3545 | and al,0x10 |
3545 | and al,0x10 |
3546 | mov ah,al |
3546 | mov ah,al |
3547 | cld |
3547 | cld |
3548 | 3548 | ||
3549 | cnt1: in al,0x61 |
3549 | cnt1: in al,0x61 |
3550 | and al,0x10 |
3550 | and al,0x10 |
3551 | cmp al,ah |
3551 | cmp al,ah |
3552 | jz cnt1 |
3552 | jz cnt1 |
3553 | 3553 | ||
3554 | mov ah,al |
3554 | mov ah,al |
3555 | loop cnt1 |
3555 | loop cnt1 |
3556 | 3556 | ||
3557 | pop ecx |
3557 | pop ecx |
3558 | pop eax |
3558 | pop eax |
3559 | 3559 | ||
3560 | ret |
3560 | ret |
3561 | 3561 | ||
3562 | 3562 | ||
3563 | set_app_param: |
3563 | set_app_param: |
3564 | push edi |
3564 | push edi |
3565 | 3565 | ||
3566 | mov edi,[0x3010] |
3566 | mov edi,[0x3010] |
3567 | mov [edi+TASKDATA.event_mask],eax |
3567 | mov [edi+TASKDATA.event_mask],eax |
3568 | 3568 | ||
3569 | pop edi |
3569 | pop edi |
3570 | ret |
3570 | ret |
3571 | 3571 | ||
3572 | 3572 | ||
3573 | 3573 | ||
3574 | delay_hs: ; delay in 1/100 secs |
3574 | delay_hs: ; delay in 1/100 secs |
3575 | push eax |
3575 | push eax |
3576 | push ecx |
3576 | push ecx |
3577 | push edx |
3577 | push edx |
3578 | 3578 | ||
3579 | mov edx,[timer_ticks] |
3579 | mov edx,[timer_ticks] |
3580 | add edx,eax |
3580 | add edx,eax |
3581 | 3581 | ||
3582 | newtic: |
3582 | newtic: |
3583 | mov ecx,[timer_ticks] |
3583 | mov ecx,[timer_ticks] |
3584 | cmp edx,ecx |
3584 | cmp edx,ecx |
3585 | jbe zerodelay |
3585 | jbe zerodelay |
3586 | 3586 | ||
3587 | call change_task |
3587 | call change_task |
3588 | 3588 | ||
3589 | jmp newtic |
3589 | jmp newtic |
3590 | 3590 | ||
3591 | zerodelay: |
3591 | zerodelay: |
3592 | pop edx |
3592 | pop edx |
3593 | pop ecx |
3593 | pop ecx |
3594 | pop eax |
3594 | pop eax |
3595 | 3595 | ||
3596 | ret |
3596 | ret |
3597 | 3597 | ||
3598 | 3598 | ||
3599 | memmove: ; memory move in bytes |
3599 | memmove: ; memory move in bytes |
3600 | 3600 | ||
3601 | ; eax = from |
3601 | ; eax = from |
3602 | ; ebx = to |
3602 | ; ebx = to |
3603 | ; ecx = no of bytes |
3603 | ; ecx = no of bytes |
3604 | test ecx, ecx |
3604 | test ecx, ecx |
3605 | jle .ret |
3605 | jle .ret |
3606 | 3606 | ||
3607 | 3607 | ||
3608 | push esi edi ecx |
3608 | push esi edi ecx |
3609 | 3609 | ||
3610 | mov edi, ebx |
3610 | mov edi, ebx |
3611 | mov esi, eax |
3611 | mov esi, eax |
3612 | 3612 | ||
3613 | test ecx, not 11b |
3613 | test ecx, not 11b |
3614 | jz @f |
3614 | jz @f |
3615 | 3615 | ||
3616 | push ecx |
3616 | push ecx |
3617 | shr ecx, 2 |
3617 | shr ecx, 2 |
3618 | rep movsd |
3618 | rep movsd |
3619 | pop ecx |
3619 | pop ecx |
3620 | and ecx, 11b |
3620 | and ecx, 11b |
3621 | jz .finish |
3621 | jz .finish |
3622 | @@: |
3622 | @@: |
3623 | rep movsb |
3623 | rep movsb |
3624 | 3624 | ||
3625 | .finish: |
3625 | .finish: |
3626 | pop ecx edi esi |
3626 | pop ecx edi esi |
3627 | .ret: |
3627 | .ret: |
3628 | ret |
3628 | ret |
3629 | 3629 | ||
3630 | 3630 | ||
3631 | ; |
3631 | ; |
3632 | ;align 4 |
3632 | ;align 4 |
3633 | ; |
3633 | ; |
3634 | ;read_floppy_file: |
3634 | ;read_floppy_file: |
3635 | ; |
3635 | ; |
3636 | ;; as input |
3636 | ;; as input |
3637 | ;; |
3637 | ;; |
3638 | ;; eax pointer to file |
3638 | ;; eax pointer to file |
3639 | ;; ebx file lenght |
3639 | ;; ebx file lenght |
3640 | ;; ecx start 512 byte block number |
3640 | ;; ecx start 512 byte block number |
3641 | ;; edx number of blocks to read |
3641 | ;; edx number of blocks to read |
3642 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3642 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3643 | ;; |
3643 | ;; |
3644 | ;; |
3644 | ;; |
3645 | ;; on return |
3645 | ;; on return |
3646 | ;; |
3646 | ;; |
3647 | ;; eax = 0 command succesful |
3647 | ;; eax = 0 command succesful |
3648 | ;; 1 no fd base and/or partition defined |
3648 | ;; 1 no fd base and/or partition defined |
3649 | ;; 2 yet unsupported FS |
3649 | ;; 2 yet unsupported FS |
3650 | ;; 3 unknown FS |
3650 | ;; 3 unknown FS |
3651 | ;; 4 partition not defined at hd |
3651 | ;; 4 partition not defined at hd |
3652 | ;; 5 file not found |
3652 | ;; 5 file not found |
3653 | ;; ebx = size of file |
3653 | ;; ebx = size of file |
3654 | ; |
3654 | ; |
3655 | ; mov edi,[0x3010] |
3655 | ; mov edi,[0x3010] |
3656 | ; add edi,0x10 |
3656 | ; add edi,0x10 |
3657 | ; add esi,[edi] |
3657 | ; add esi,[edi] |
3658 | ; add eax,[edi] |
3658 | ; add eax,[edi] |
3659 | ; |
3659 | ; |
3660 | ; pushad |
3660 | ; pushad |
3661 | ; mov edi,esi |
3661 | ; mov edi,esi |
3662 | ; add edi,1024 |
3662 | ; add edi,1024 |
3663 | ; mov esi,0x100000+19*512 |
3663 | ; mov esi,0x100000+19*512 |
3664 | ; sub ecx,1 |
3664 | ; sub ecx,1 |
3665 | ; shl ecx,9 |
3665 | ; shl ecx,9 |
3666 | ; add esi,ecx |
3666 | ; add esi,ecx |
3667 | ; shl edx,9 |
3667 | ; shl edx,9 |
3668 | ; mov ecx,edx |
3668 | ; mov ecx,edx |
3669 | ; cld |
3669 | ; cld |
3670 | ; rep movsb |
3670 | ; rep movsb |
3671 | ; popad |
3671 | ; popad |
3672 | ; |
3672 | ; |
3673 | ; mov [esp+36],eax |
3673 | ; mov [esp+36],eax |
3674 | ; mov [esp+24],ebx |
3674 | ; mov [esp+24],ebx |
3675 | ; ret |
3675 | ; ret |
3676 | 3676 | ||
3677 | 3677 | ||
3678 | 3678 | ||
3679 | align 4 |
3679 | align 4 |
3680 | 3680 | ||
3681 | sys_programirq: |
3681 | sys_programirq: |
3682 | 3682 | ||
3683 | mov edi,[0x3010] |
3683 | mov edi,[0x3010] |
3684 | add eax,[edi+TASKDATA.mem_start] |
3684 | add eax,[edi+TASKDATA.mem_start] |
3685 | 3685 | ||
3686 | cmp ebx,16 |
3686 | cmp ebx,16 |
3687 | jae .not_owner |
3687 | jae .not_owner |
3688 | mov edi,[0x3010] |
3688 | mov edi,[0x3010] |
3689 | mov edi,[edi+TASKDATA.pid] |
3689 | mov edi,[edi+TASKDATA.pid] |
3690 | cmp edi,[irq_owner+ebx*4] |
3690 | cmp edi,[irq_owner+ebx*4] |
3691 | je spril1 |
3691 | je spril1 |
3692 | .not_owner: |
3692 | .not_owner: |
3693 | mov [esp+36],dword 1 |
3693 | mov [esp+36],dword 1 |
3694 | ret |
3694 | ret |
3695 | spril1: |
3695 | spril1: |
3696 | 3696 | ||
3697 | mov esi,eax |
3697 | mov esi,eax |
3698 | shl ebx,6 |
3698 | shl ebx,6 |
3699 | add ebx,irq00read |
3699 | add ebx,irq00read |
3700 | mov edi,ebx |
3700 | mov edi,ebx |
3701 | mov ecx,16 |
3701 | mov ecx,16 |
3702 | cld |
3702 | cld |
3703 | rep movsd |
3703 | rep movsd |
3704 | mov [esp+36],dword 0 |
3704 | mov [esp+36],dword 0 |
3705 | ret |
3705 | ret |
3706 | 3706 | ||
3707 | 3707 | ||
3708 | align 4 |
3708 | align 4 |
3709 | 3709 | ||
3710 | get_irq_data: |
3710 | get_irq_data: |
3711 | cmp eax,16 |
3711 | cmp eax,16 |
3712 | jae .not_owner |
3712 | jae .not_owner |
3713 | mov edx,eax ; check for correct owner |
3713 | mov edx,eax ; check for correct owner |
3714 | shl edx,2 |
3714 | shl edx,2 |
3715 | add edx,irq_owner |
3715 | add edx,irq_owner |
3716 | mov edx,[edx] |
3716 | mov edx,[edx] |
3717 | mov edi,[0x3010] |
3717 | mov edi,[0x3010] |
3718 | mov edi,[edi+TASKDATA.pid] |
3718 | mov edi,[edi+TASKDATA.pid] |
3719 | cmp edx,edi |
3719 | cmp edx,edi |
3720 | je gidril1 |
3720 | je gidril1 |
3721 | .not_owner: |
3721 | .not_owner: |
3722 | mov [esp+32],dword 2 ; ecx=2 |
3722 | mov [esp+32],dword 2 ; ecx=2 |
3723 | ret |
3723 | ret |
3724 | 3724 | ||
3725 | gidril1: |
3725 | gidril1: |
3726 | 3726 | ||
3727 | mov ebx,eax |
3727 | mov ebx,eax |
3728 | shl ebx,12 |
3728 | shl ebx,12 |
3729 | add ebx,0x2e0000 |
3729 | add ebx,0x2e0000 |
3730 | mov eax,[ebx] |
3730 | mov eax,[ebx] |
3731 | mov ecx,1 |
3731 | mov ecx,1 |
3732 | test eax,eax |
3732 | test eax,eax |
3733 | jz gid1 |
3733 | jz gid1 |
3734 | 3734 | ||
3735 | dec eax |
3735 | dec eax |
3736 | mov esi,ebx |
3736 | mov esi,ebx |
3737 | mov [ebx],eax |
3737 | mov [ebx],eax |
3738 | movzx ebx,byte [ebx+0x10] |
3738 | movzx ebx,byte [ebx+0x10] |
3739 | add esi,0x10 |
3739 | add esi,0x10 |
3740 | mov edi,esi |
3740 | mov edi,esi |
3741 | inc esi |
3741 | inc esi |
3742 | mov ecx,4000 / 4 |
3742 | mov ecx,4000 / 4 |
3743 | cld |
3743 | cld |
3744 | rep movsd |
3744 | rep movsd |
3745 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3745 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3746 | gid1: |
3746 | gid1: |
3747 | mov [esp+36],eax |
3747 | mov [esp+36],eax |
3748 | mov [esp+32],ecx |
3748 | mov [esp+32],ecx |
3749 | mov [esp+24],ebx |
3749 | mov [esp+24],ebx |
3750 | ret |
3750 | ret |
3751 | 3751 | ||
3752 | 3752 | ||
3753 | set_io_access_rights: |
3753 | set_io_access_rights: |
3754 | 3754 | ||
3755 | pushad |
3755 | pushad |
3756 | 3756 | ||
3757 | mov edi,[0x3000] |
3757 | mov edi,[0x3000] |
3758 | imul edi,tss_step |
3758 | imul edi,tss_step |
3759 | add edi,tss_data+128 |
3759 | add edi,tss_data+128 |
3760 | ; add edi,128 |
3760 | ; add edi,128 |
3761 | 3761 | ||
3762 | mov ecx,eax |
3762 | mov ecx,eax |
3763 | and ecx,7 ; offset in byte |
3763 | and ecx,7 ; offset in byte |
3764 | 3764 | ||
3765 | shr eax,3 ; number of byte |
3765 | shr eax,3 ; number of byte |
3766 | add edi,eax |
3766 | add edi,eax |
3767 | 3767 | ||
3768 | mov ebx,1 |
3768 | mov ebx,1 |
3769 | shl ebx,cl |
3769 | shl ebx,cl |
3770 | 3770 | ||
3771 | cmp ebp,0 ; enable access - ebp = 0 |
3771 | cmp ebp,0 ; enable access - ebp = 0 |
3772 | jne siar1 |
3772 | jne siar1 |
3773 | 3773 | ||
3774 | not ebx |
3774 | not ebx |
3775 | and [edi],byte bl |
3775 | and [edi],byte bl |
3776 | 3776 | ||
3777 | popad |
3777 | popad |
3778 | 3778 | ||
3779 | ret |
3779 | ret |
3780 | 3780 | ||
3781 | siar1: |
3781 | siar1: |
3782 | 3782 | ||
3783 | or [edi],byte bl ; disable access - ebp = 1 |
3783 | or [edi],byte bl ; disable access - ebp = 1 |
3784 | 3784 | ||
3785 | popad |
3785 | popad |
3786 | 3786 | ||
3787 | ret |
3787 | ret |
3788 | 3788 | ||
3789 | 3789 | ||
3790 | 3790 | ||
3791 | 3791 | ||
3792 | 3792 | ||
3793 | r_f_port_area: |
3793 | r_f_port_area: |
3794 | 3794 | ||
3795 | test eax, eax |
3795 | test eax, eax |
3796 | jnz free_port_area |
3796 | jnz free_port_area |
3797 | ; je r_port_area |
3797 | ; je r_port_area |
3798 | ; jmp free_port_area |
3798 | ; jmp free_port_area |
3799 | 3799 | ||
3800 | ; r_port_area: |
3800 | ; r_port_area: |
3801 | 3801 | ||
3802 | pushad |
3802 | pushad |
3803 | 3803 | ||
3804 | cmp ebx,ecx ; beginning > end ? |
3804 | cmp ebx,ecx ; beginning > end ? |
3805 | ja rpal1 |
3805 | ja rpal1 |
3806 | cmp ecx,65536 |
3806 | cmp ecx,65536 |
3807 | jae rpal1 |
3807 | jae rpal1 |
3808 | mov esi,[0x2d0000] |
3808 | mov esi,[0x2d0000] |
3809 | test esi,esi ; no reserved areas ? |
3809 | test esi,esi ; no reserved areas ? |
3810 | je rpal2 |
3810 | je rpal2 |
3811 | cmp esi,255 ; max reserved |
3811 | cmp esi,255 ; max reserved |
3812 | jae rpal1 |
3812 | jae rpal1 |
3813 | rpal3: |
3813 | rpal3: |
3814 | mov edi,esi |
3814 | mov edi,esi |
3815 | shl edi,4 |
3815 | shl edi,4 |
3816 | add edi,0x2d0000 |
3816 | add edi,0x2d0000 |
3817 | cmp ebx,[edi+8] |
3817 | cmp ebx,[edi+8] |
3818 | ja rpal4 |
3818 | ja rpal4 |
3819 | cmp ecx,[edi+4] |
3819 | cmp ecx,[edi+4] |
3820 | jae rpal1 |
3820 | jae rpal1 |
3821 | ; jb rpal4 |
3821 | ; jb rpal4 |
3822 | ; jmp rpal1 |
3822 | ; jmp rpal1 |
3823 | rpal4: |
3823 | rpal4: |
3824 | 3824 | ||
3825 | dec esi |
3825 | dec esi |
3826 | jnz rpal3 |
3826 | jnz rpal3 |
3827 | jmp rpal2 |
3827 | jmp rpal2 |
3828 | rpal1: |
3828 | rpal1: |
3829 | popad |
3829 | popad |
3830 | mov eax,1 |
3830 | mov eax,1 |
3831 | ret |
3831 | ret |
3832 | 3832 | ||
3833 | rpal2: |
3833 | rpal2: |
3834 | popad |
3834 | popad |
3835 | 3835 | ||
3836 | 3836 | ||
3837 | ; enable port access at port IO map |
3837 | ; enable port access at port IO map |
3838 | cli |
3838 | cli |
3839 | pushad ; start enable io map |
3839 | pushad ; start enable io map |
3840 | 3840 | ||
3841 | cmp ecx,65536 ;16384 |
3841 | cmp ecx,65536 ;16384 |
3842 | jae no_unmask_io ; jge |
3842 | jae no_unmask_io ; jge |
3843 | 3843 | ||
3844 | mov eax,ebx |
3844 | mov eax,ebx |
3845 | 3845 | ||
3846 | new_port_access: |
3846 | new_port_access: |
3847 | 3847 | ||
3848 | pushad |
3848 | pushad |
3849 | 3849 | ||
3850 | xor ebp,ebp ; enable - eax = port |
3850 | xor ebp,ebp ; enable - eax = port |
3851 | call set_io_access_rights |
3851 | call set_io_access_rights |
3852 | 3852 | ||
3853 | popad |
3853 | popad |
3854 | 3854 | ||
3855 | inc eax |
3855 | inc eax |
3856 | cmp eax,ecx |
3856 | cmp eax,ecx |
3857 | jbe new_port_access |
3857 | jbe new_port_access |
3858 | 3858 | ||
3859 | no_unmask_io: |
3859 | no_unmask_io: |
3860 | 3860 | ||
3861 | popad ; end enable io map |
3861 | popad ; end enable io map |
3862 | sti |
3862 | sti |
3863 | 3863 | ||
3864 | mov edi,[0x2d0000] |
3864 | mov edi,[0x2d0000] |
3865 | add edi,1 |
3865 | add edi,1 |
3866 | mov [0x2d0000],edi |
3866 | mov [0x2d0000],edi |
3867 | shl edi,4 |
3867 | shl edi,4 |
3868 | add edi,0x2d0000 |
3868 | add edi,0x2d0000 |
3869 | mov esi,[0x3010] |
3869 | mov esi,[0x3010] |
3870 | mov esi,[esi+TASKDATA.pid] |
3870 | mov esi,[esi+TASKDATA.pid] |
3871 | mov [edi],esi |
3871 | mov [edi],esi |
3872 | mov [edi+4],ebx |
3872 | mov [edi+4],ebx |
3873 | mov [edi+8],ecx |
3873 | mov [edi+8],ecx |
3874 | 3874 | ||
3875 | xor eax, eax |
3875 | xor eax, eax |
3876 | ret |
3876 | ret |
3877 | 3877 | ||
3878 | 3878 | ||
3879 | 3879 | ||
3880 | 3880 | ||
3881 | free_port_area: |
3881 | free_port_area: |
3882 | 3882 | ||
3883 | pushad |
3883 | pushad |
3884 | 3884 | ||
3885 | mov esi,[0x2d0000] ; no reserved areas ? |
3885 | mov esi,[0x2d0000] ; no reserved areas ? |
3886 | test esi,esi |
3886 | test esi,esi |
3887 | je frpal2 |
3887 | je frpal2 |
3888 | mov edx,[0x3010] |
3888 | mov edx,[0x3010] |
3889 | mov edx,[edx+TASKDATA.pid] |
3889 | mov edx,[edx+TASKDATA.pid] |
3890 | frpal3: |
3890 | frpal3: |
3891 | mov edi,esi |
3891 | mov edi,esi |
3892 | shl edi,4 |
3892 | shl edi,4 |
3893 | add edi,0x2d0000 |
3893 | add edi,0x2d0000 |
3894 | cmp edx,[edi] |
3894 | cmp edx,[edi] |
3895 | jne frpal4 |
3895 | jne frpal4 |
3896 | cmp ebx,[edi+4] |
3896 | cmp ebx,[edi+4] |
3897 | jne frpal4 |
3897 | jne frpal4 |
3898 | cmp ecx,[edi+8] |
3898 | cmp ecx,[edi+8] |
3899 | jne frpal4 |
3899 | jne frpal4 |
3900 | jmp frpal1 |
3900 | jmp frpal1 |
3901 | frpal4: |
3901 | frpal4: |
3902 | dec esi |
3902 | dec esi |
3903 | jnz frpal3 |
3903 | jnz frpal3 |
3904 | frpal2: |
3904 | frpal2: |
3905 | popad |
3905 | popad |
3906 | mov eax,1 |
3906 | mov eax,1 |
3907 | ret |
3907 | ret |
3908 | frpal1: |
3908 | frpal1: |
3909 | mov ecx,256 |
3909 | mov ecx,256 |
3910 | sub ecx,esi |
3910 | sub ecx,esi |
3911 | shl ecx,4 |
3911 | shl ecx,4 |
3912 | mov esi,edi |
3912 | mov esi,edi |
3913 | add esi,16 |
3913 | add esi,16 |
3914 | cld |
3914 | cld |
3915 | rep movsb |
3915 | rep movsb |
3916 | 3916 | ||
3917 | dec dword [0x2d0000] |
3917 | dec dword [0x2d0000] |
3918 | 3918 | ||
3919 | popad |
3919 | popad |
3920 | 3920 | ||
3921 | 3921 | ||
3922 | ; disable port access at port IO map |
3922 | ; disable port access at port IO map |
3923 | 3923 | ||
3924 | pushad ; start disable io map |
3924 | pushad ; start disable io map |
3925 | 3925 | ||
3926 | cmp ecx,65536 ;16384 |
3926 | cmp ecx,65536 ;16384 |
3927 | jge no_mask_io |
3927 | jge no_mask_io |
3928 | 3928 | ||
3929 | mov eax,ebx |
3929 | mov eax,ebx |
3930 | 3930 | ||
3931 | new_port_access_disable: |
3931 | new_port_access_disable: |
3932 | 3932 | ||
3933 | pushad |
3933 | pushad |
3934 | 3934 | ||
3935 | mov ebp,1 ; disable - eax = port |
3935 | mov ebp,1 ; disable - eax = port |
3936 | call set_io_access_rights |
3936 | call set_io_access_rights |
3937 | 3937 | ||
3938 | popad |
3938 | popad |
3939 | 3939 | ||
3940 | inc eax |
3940 | inc eax |
3941 | cmp eax,ecx |
3941 | cmp eax,ecx |
3942 | jbe new_port_access_disable |
3942 | jbe new_port_access_disable |
3943 | 3943 | ||
3944 | no_mask_io: |
3944 | no_mask_io: |
3945 | 3945 | ||
3946 | popad ; end disable io map |
3946 | popad ; end disable io map |
3947 | 3947 | ||
3948 | xor eax, eax |
3948 | xor eax, eax |
3949 | ret |
3949 | ret |
3950 | 3950 | ||
3951 | 3951 | ||
3952 | reserve_free_irq: |
3952 | reserve_free_irq: |
3953 | 3953 | ||
3954 | mov ecx, 1 |
3954 | mov ecx, 1 |
3955 | cmp ebx, 16 |
3955 | cmp ebx, 16 |
3956 | jae fril1 |
3956 | jae fril1 |
3957 | test eax,eax |
3957 | test eax,eax |
3958 | jz reserve_irq |
3958 | jz reserve_irq |
3959 | 3959 | ||
3960 | lea edi,[irq_owner+ebx*4] |
3960 | lea edi,[irq_owner+ebx*4] |
3961 | mov edx,[edi] |
3961 | mov edx,[edi] |
3962 | mov eax,[0x3010] |
3962 | mov eax,[0x3010] |
3963 | cmp edx,[eax+TASKDATA.pid] |
3963 | cmp edx,[eax+TASKDATA.pid] |
3964 | jne fril1 |
3964 | jne fril1 |
3965 | dec ecx |
3965 | dec ecx |
3966 | mov [edi],ecx |
3966 | mov [edi],ecx |
3967 | fril1: |
3967 | fril1: |
3968 | mov [esp+36],ecx ; return in eax |
3968 | mov [esp+36],ecx ; return in eax |
3969 | ret |
3969 | ret |
3970 | 3970 | ||
3971 | reserve_irq: |
3971 | reserve_irq: |
3972 | 3972 | ||
3973 | lea edi,[irq_owner+ebx*4] |
3973 | lea edi,[irq_owner+ebx*4] |
3974 | cmp dword [edi], 0 |
3974 | cmp dword [edi], 0 |
3975 | jnz ril1 |
3975 | jnz ril1 |
3976 | 3976 | ||
3977 | mov edx,[0x3010] |
3977 | mov edx,[0x3010] |
3978 | mov edx,[edx+TASKDATA.pid] |
3978 | mov edx,[edx+TASKDATA.pid] |
3979 | mov [edi],edx |
3979 | mov [edi],edx |
3980 | dec ecx |
3980 | dec ecx |
3981 | ril1: |
3981 | ril1: |
3982 | mov [esp+36],ecx ; return in eax |
3982 | mov [esp+36],ecx ; return in eax |
3983 | ret |
3983 | ret |
3984 | 3984 | ||
3985 | 3985 | ||
3986 | 3986 | ||
3987 | drawbackground: |
3987 | drawbackground: |
3988 | inc [mouse_pause] |
3988 | inc [mouse_pause] |
3989 | cmp [0xfe0c],word 0x12 |
3989 | cmp [0xfe0c],word 0x12 |
3990 | je dbrv20 |
3990 | je dbrv20 |
3991 | dbrv12: |
3991 | dbrv12: |
3992 | cmp [0xfe0c],word 0100000000000000b |
3992 | cmp [0xfe0c],word 0100000000000000b |
3993 | jge dbrv20 |
3993 | jge dbrv20 |
3994 | cmp [0xfe0c],word 0x13 |
3994 | cmp [0xfe0c],word 0x13 |
3995 | je dbrv20 |
3995 | je dbrv20 |
3996 | call vesa12_drawbackground |
3996 | call vesa12_drawbackground |
3997 | dec [mouse_pause] |
3997 | dec [mouse_pause] |
3998 | call [draw_pointer] |
3998 | call [draw_pointer] |
3999 | ret |
3999 | ret |
4000 | dbrv20: |
4000 | dbrv20: |
4001 | cmp [display_data-12],dword 1 |
4001 | cmp [display_data-12],dword 1 |
4002 | jne bgrstr |
4002 | jne bgrstr |
4003 | call vesa20_drawbackground_tiled |
4003 | call vesa20_drawbackground_tiled |
4004 | dec [mouse_pause] |
4004 | dec [mouse_pause] |
4005 | call [draw_pointer] |
4005 | call [draw_pointer] |
4006 | ret |
4006 | ret |
4007 | bgrstr: |
4007 | bgrstr: |
4008 | call vesa20_drawbackground_stretch |
4008 | call vesa20_drawbackground_stretch |
4009 | dec [mouse_pause] |
4009 | dec [mouse_pause] |
4010 | call [draw_pointer] |
4010 | call [draw_pointer] |
4011 | ret |
4011 | ret |
4012 | 4012 | ||
4013 | align 4 |
4013 | align 4 |
4014 | 4014 | ||
4015 | syscall_putimage: ; PutImage |
4015 | syscall_putimage: ; PutImage |
4016 | 4016 | ||
4017 | mov edx,ecx |
4017 | mov edx,ecx |
4018 | mov ecx,ebx |
4018 | mov ecx,ebx |
4019 | lea ebx, [eax+std_application_base_address] |
4019 | lea ebx, [eax+std_application_base_address] |
4020 | 4020 | ||
4021 | sys_putimage: |
4021 | sys_putimage: |
4022 | test ecx,0x80008000 |
4022 | test ecx,0x80008000 |
4023 | jnz .exit |
4023 | jnz .exit |
4024 | test ecx,0x0000FFFF |
4024 | test ecx,0x0000FFFF |
4025 | jz .exit |
4025 | jz .exit |
4026 | test ecx,0xFFFF0000 |
4026 | test ecx,0xFFFF0000 |
4027 | jnz @f |
4027 | jnz @f |
4028 | .exit: |
4028 | .exit: |
4029 | ret |
4029 | ret |
4030 | @@: |
4030 | @@: |
4031 | mov edi,[0x3000] |
4031 | mov edi,[0x3000] |
4032 | shl edi,8 |
4032 | shl edi,8 |
4033 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
4033 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
4034 | rol edx,16 |
4034 | rol edx,16 |
4035 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
4035 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
4036 | rol edx,16 |
4036 | rol edx,16 |
4037 | .forced: |
4037 | .forced: |
4038 | ; mov eax, vga_putimage |
4038 | ; mov eax, vga_putimage |
4039 | cmp [0xfe0c], word 0x12 |
4039 | cmp [0xfe0c], word 0x12 |
4040 | jz @f ;.doit |
4040 | jz @f ;.doit |
4041 | mov eax, vesa12_putimage |
4041 | mov eax, vesa12_putimage |
4042 | cmp [0xfe0c], word 0100000000000000b |
4042 | cmp [0xfe0c], word 0100000000000000b |
4043 | jae @f |
4043 | jae @f |
4044 | cmp [0xfe0c], word 0x13 |
4044 | cmp [0xfe0c], word 0x13 |
4045 | jnz .doit |
4045 | jnz .doit |
4046 | @@: |
4046 | @@: |
4047 | mov eax, vesa20_putimage |
4047 | mov eax, vesa20_putimage |
4048 | .doit: |
4048 | .doit: |
4049 | inc [mouse_pause] |
4049 | inc [mouse_pause] |
4050 | call eax |
4050 | call eax |
4051 | dec [mouse_pause] |
4051 | dec [mouse_pause] |
4052 | jmp [draw_pointer] |
4052 | jmp [draw_pointer] |
4053 | 4053 | ||
4054 | ; eax x beginning |
4054 | ; eax x beginning |
4055 | ; ebx y beginning |
4055 | ; ebx y beginning |
4056 | ; ecx x end |
4056 | ; ecx x end |
4057 | ; edx y end |
4057 | ; edx y end |
4058 | ; edi color |
4058 | ; edi color |
4059 | 4059 | ||
4060 | __sys_drawbar: |
4060 | __sys_drawbar: |
4061 | mov esi,[0x3000] |
4061 | mov esi,[0x3000] |
4062 | shl esi,8 |
4062 | shl esi,8 |
4063 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4063 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4064 | add ecx,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4064 | add ecx,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4065 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4065 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4066 | add edx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4066 | add edx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4067 | .forced: |
4067 | .forced: |
4068 | inc [mouse_pause] |
4068 | inc [mouse_pause] |
4069 | cmp [0xfe0c],word 0x12 |
4069 | cmp [0xfe0c],word 0x12 |
4070 | je dbv20 |
4070 | je dbv20 |
4071 | sdbv20: |
4071 | sdbv20: |
4072 | cmp [0xfe0c],word 0100000000000000b |
4072 | cmp [0xfe0c],word 0100000000000000b |
4073 | jge dbv20 |
4073 | jge dbv20 |
4074 | cmp [0xfe0c],word 0x13 |
4074 | cmp [0xfe0c],word 0x13 |
4075 | je dbv20 |
4075 | je dbv20 |
4076 | call vesa12_drawbar |
4076 | call vesa12_drawbar |
4077 | dec [mouse_pause] |
4077 | dec [mouse_pause] |
4078 | call [draw_pointer] |
4078 | call [draw_pointer] |
4079 | ret |
4079 | ret |
4080 | dbv20: |
4080 | dbv20: |
4081 | call vesa20_drawbar |
4081 | call vesa20_drawbar |
4082 | dec [mouse_pause] |
4082 | dec [mouse_pause] |
4083 | call [draw_pointer] |
4083 | call [draw_pointer] |
4084 | ret |
4084 | ret |
4085 | 4085 | ||
4086 | 4086 | ||
4087 | 4087 | ||
4088 | kb_read: |
4088 | kb_read: |
4089 | 4089 | ||
4090 | push ecx edx |
4090 | push ecx edx |
4091 | 4091 | ||
4092 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4092 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4093 | kr_loop: |
4093 | kr_loop: |
4094 | in al,0x64 |
4094 | in al,0x64 |
4095 | test al,1 |
4095 | test al,1 |
4096 | jnz kr_ready |
4096 | jnz kr_ready |
4097 | loop kr_loop |
4097 | loop kr_loop |
4098 | mov ah,1 |
4098 | mov ah,1 |
4099 | jmp kr_exit |
4099 | jmp kr_exit |
4100 | kr_ready: |
4100 | kr_ready: |
4101 | push ecx |
4101 | push ecx |
4102 | mov ecx,32 |
4102 | mov ecx,32 |
4103 | kr_delay: |
4103 | kr_delay: |
4104 | loop kr_delay |
4104 | loop kr_delay |
4105 | pop ecx |
4105 | pop ecx |
4106 | in al,0x60 |
4106 | in al,0x60 |
4107 | xor ah,ah |
4107 | xor ah,ah |
4108 | kr_exit: |
4108 | kr_exit: |
4109 | 4109 | ||
4110 | pop edx ecx |
4110 | pop edx ecx |
4111 | 4111 | ||
4112 | ret |
4112 | ret |
4113 | 4113 | ||
4114 | 4114 | ||
4115 | kb_write: |
4115 | kb_write: |
4116 | 4116 | ||
4117 | push ecx edx |
4117 | push ecx edx |
4118 | 4118 | ||
4119 | mov dl,al |
4119 | mov dl,al |
4120 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4120 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4121 | kw_loop1: |
4121 | kw_loop1: |
4122 | in al,0x64 |
4122 | in al,0x64 |
4123 | test al,0x20 |
4123 | test al,0x20 |
4124 | jz kw_ok1 |
4124 | jz kw_ok1 |
4125 | loop kw_loop1 |
4125 | loop kw_loop1 |
4126 | mov ah,1 |
4126 | mov ah,1 |
4127 | jmp kw_exit |
4127 | jmp kw_exit |
4128 | kw_ok1: |
4128 | kw_ok1: |
4129 | in al,0x60 |
4129 | in al,0x60 |
4130 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4130 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4131 | kw_loop: |
4131 | kw_loop: |
4132 | in al,0x64 |
4132 | in al,0x64 |
4133 | test al,2 |
4133 | test al,2 |
4134 | jz kw_ok |
4134 | jz kw_ok |
4135 | loop kw_loop |
4135 | loop kw_loop |
4136 | mov ah,1 |
4136 | mov ah,1 |
4137 | jmp kw_exit |
4137 | jmp kw_exit |
4138 | kw_ok: |
4138 | kw_ok: |
4139 | mov al,dl |
4139 | mov al,dl |
4140 | out 0x60,al |
4140 | out 0x60,al |
4141 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4141 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4142 | kw_loop3: |
4142 | kw_loop3: |
4143 | in al,0x64 |
4143 | in al,0x64 |
4144 | test al,2 |
4144 | test al,2 |
4145 | jz kw_ok3 |
4145 | jz kw_ok3 |
4146 | loop kw_loop3 |
4146 | loop kw_loop3 |
4147 | mov ah,1 |
4147 | mov ah,1 |
4148 | jmp kw_exit |
4148 | jmp kw_exit |
4149 | kw_ok3: |
4149 | kw_ok3: |
4150 | mov ah,8 |
4150 | mov ah,8 |
4151 | kw_loop4: |
4151 | kw_loop4: |
4152 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4152 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4153 | kw_loop5: |
4153 | kw_loop5: |
4154 | in al,0x64 |
4154 | in al,0x64 |
4155 | test al,1 |
4155 | test al,1 |
4156 | jnz kw_ok4 |
4156 | jnz kw_ok4 |
4157 | loop kw_loop5 |
4157 | loop kw_loop5 |
4158 | dec ah |
4158 | dec ah |
4159 | jnz kw_loop4 |
4159 | jnz kw_loop4 |
4160 | kw_ok4: |
4160 | kw_ok4: |
4161 | xor ah,ah |
4161 | xor ah,ah |
4162 | kw_exit: |
4162 | kw_exit: |
4163 | 4163 | ||
4164 | pop edx ecx |
4164 | pop edx ecx |
4165 | 4165 | ||
4166 | ret |
4166 | ret |
4167 | 4167 | ||
4168 | 4168 | ||
4169 | kb_cmd: |
4169 | kb_cmd: |
4170 | 4170 | ||
4171 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4171 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4172 | c_wait: |
4172 | c_wait: |
4173 | in al,0x64 |
4173 | in al,0x64 |
4174 | test al,2 |
4174 | test al,2 |
4175 | jz c_send |
4175 | jz c_send |
4176 | loop c_wait |
4176 | loop c_wait |
4177 | jmp c_error |
4177 | jmp c_error |
4178 | c_send: |
4178 | c_send: |
4179 | mov al,bl |
4179 | mov al,bl |
4180 | out 0x64,al |
4180 | out 0x64,al |
4181 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4181 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4182 | c_accept: |
4182 | c_accept: |
4183 | in al,0x64 |
4183 | in al,0x64 |
4184 | test al,2 |
4184 | test al,2 |
4185 | jz c_ok |
4185 | jz c_ok |
4186 | loop c_accept |
4186 | loop c_accept |
4187 | c_error: |
4187 | c_error: |
4188 | mov ah,1 |
4188 | mov ah,1 |
4189 | jmp c_exit |
4189 | jmp c_exit |
4190 | c_ok: |
4190 | c_ok: |
4191 | xor ah,ah |
4191 | xor ah,ah |
4192 | c_exit: |
4192 | c_exit: |
4193 | ret |
4193 | ret |
4194 | 4194 | ||
4195 | 4195 | ||
4196 | setmouse: ; set mousepicture -pointer |
4196 | setmouse: ; set mousepicture -pointer |
4197 | ; ps2 mouse enable |
4197 | ; ps2 mouse enable |
4198 | 4198 | ||
4199 | mov [0xf200],dword mousepointer |
4199 | mov [0xf200],dword mousepointer |
4200 | 4200 | ||
4201 | cli |
4201 | cli |
4202 | ; mov bl,0xa8 ; enable mouse cmd |
4202 | ; mov bl,0xa8 ; enable mouse cmd |
4203 | ; call kb_cmd |
4203 | ; call kb_cmd |
4204 | ; call kb_read ; read status |
4204 | ; call kb_read ; read status |
4205 | ; mov bl,0x20 ; get command byte |
4205 | ; mov bl,0x20 ; get command byte |
4206 | ; call kb_cmd |
4206 | ; call kb_cmd |
4207 | ; call kb_read |
4207 | ; call kb_read |
4208 | ; or al,3 ; enable interrupt |
4208 | ; or al,3 ; enable interrupt |
4209 | ; mov bl,0x60 ; write command |
4209 | ; mov bl,0x60 ; write command |
4210 | ; push eax |
4210 | ; push eax |
4211 | ; call kb_cmd |
4211 | ; call kb_cmd |
4212 | ; pop eax |
4212 | ; pop eax |
4213 | ; call kb_write |
4213 | ; call kb_write |
4214 | ; mov bl,0xd4 ; for mouse |
4214 | ; mov bl,0xd4 ; for mouse |
4215 | ; call kb_cmd |
4215 | ; call kb_cmd |
4216 | ; mov al,0xf4 ; enable mouse device |
4216 | ; mov al,0xf4 ; enable mouse device |
4217 | ; call kb_write |
4217 | ; call kb_write |
4218 | ; call kb_read ; read status return |
4218 | ; call kb_read ; read status return |
4219 | 4219 | ||
4220 | ; com1 mouse enable |
4220 | ; com1 mouse enable |
4221 | 4221 | ||
4222 | mov bx,0x3f8 ; combase |
4222 | mov bx,0x3f8 ; combase |
4223 | 4223 | ||
4224 | mov dx,bx |
4224 | mov dx,bx |
4225 | add dx,3 |
4225 | add dx,3 |
4226 | mov al,0x80 |
4226 | mov al,0x80 |
4227 | out dx,al |
4227 | out dx,al |
4228 | 4228 | ||
4229 | mov dx,bx |
4229 | mov dx,bx |
4230 | add dx,1 |
4230 | add dx,1 |
4231 | mov al,0 |
4231 | mov al,0 |
4232 | out dx,al |
4232 | out dx,al |
4233 | 4233 | ||
4234 | mov dx,bx |
4234 | mov dx,bx |
4235 | add dx,0 |
4235 | add dx,0 |
4236 | mov al,0x30*2 ; 0x30 / 4 |
4236 | mov al,0x30*2 ; 0x30 / 4 |
4237 | out dx,al |
4237 | out dx,al |
4238 | 4238 | ||
4239 | mov dx,bx |
4239 | mov dx,bx |
4240 | add dx,3 |
4240 | add dx,3 |
4241 | mov al,2 ; 3 |
4241 | mov al,2 ; 3 |
4242 | out dx,al |
4242 | out dx,al |
4243 | 4243 | ||
4244 | mov dx,bx |
4244 | mov dx,bx |
4245 | add dx,4 |
4245 | add dx,4 |
4246 | mov al,0xb |
4246 | mov al,0xb |
4247 | out dx,al |
4247 | out dx,al |
4248 | 4248 | ||
4249 | mov dx,bx |
4249 | mov dx,bx |
4250 | add dx,1 |
4250 | add dx,1 |
4251 | mov al,1 |
4251 | mov al,1 |
4252 | out dx,al |
4252 | out dx,al |
4253 | 4253 | ||
4254 | 4254 | ||
4255 | ; com2 mouse enable |
4255 | ; com2 mouse enable |
4256 | 4256 | ||
4257 | mov bx,0x2f8 ; combase |
4257 | mov bx,0x2f8 ; combase |
4258 | 4258 | ||
4259 | mov dx,bx |
4259 | mov dx,bx |
4260 | add dx,3 |
4260 | add dx,3 |
4261 | mov al,0x80 |
4261 | mov al,0x80 |
4262 | out dx,al |
4262 | out dx,al |
4263 | 4263 | ||
4264 | mov dx,bx |
4264 | mov dx,bx |
4265 | add dx,1 |
4265 | add dx,1 |
4266 | mov al,0 |
4266 | mov al,0 |
4267 | out dx,al |
4267 | out dx,al |
4268 | 4268 | ||
4269 | mov dx,bx |
4269 | mov dx,bx |
4270 | add dx,0 |
4270 | add dx,0 |
4271 | mov al,0x30*2 |
4271 | mov al,0x30*2 |
4272 | out dx,al |
4272 | out dx,al |
4273 | 4273 | ||
4274 | mov dx,bx |
4274 | mov dx,bx |
4275 | add dx,3 |
4275 | add dx,3 |
4276 | mov al,2 |
4276 | mov al,2 |
4277 | out dx,al |
4277 | out dx,al |
4278 | 4278 | ||
4279 | mov dx,bx |
4279 | mov dx,bx |
4280 | add dx,4 |
4280 | add dx,4 |
4281 | mov al,0xb |
4281 | mov al,0xb |
4282 | out dx,al |
4282 | out dx,al |
4283 | 4283 | ||
4284 | mov dx,bx |
4284 | mov dx,bx |
4285 | add dx,1 |
4285 | add dx,1 |
4286 | mov al,1 |
4286 | mov al,1 |
4287 | out dx,al |
4287 | out dx,al |
4288 | 4288 | ||
4289 | ret |
4289 | ret |
4290 | 4290 | ||
4291 | 4291 | ||
4292 | _rdtsc: |
4292 | _rdtsc: |
4293 | bt [cpu_caps], CAPS_TSC |
4293 | bt [cpu_caps], CAPS_TSC |
4294 | jnc ret_rdtsc |
4294 | jnc ret_rdtsc |
4295 | rdtsc |
4295 | rdtsc |
4296 | ret |
4296 | ret |
4297 | ret_rdtsc: |
4297 | ret_rdtsc: |
4298 | mov edx,0xffffffff |
4298 | mov edx,0xffffffff |
4299 | mov eax,0xffffffff |
4299 | mov eax,0xffffffff |
4300 | ret |
4300 | ret |
4301 | 4301 | ||
4302 | 4302 | ||
4303 | 4303 | ||
4304 | rerouteirqs: |
4304 | rerouteirqs: |
4305 | 4305 | ||
4306 | cli |
4306 | cli |
4307 | 4307 | ||
4308 | mov al,0x11 ; icw4, edge triggered |
4308 | mov al,0x11 ; icw4, edge triggered |
4309 | out 0x20,al |
4309 | out 0x20,al |
4310 | call pic_delay |
4310 | call pic_delay |
4311 | out 0xA0,al |
4311 | out 0xA0,al |
4312 | call pic_delay |
4312 | call pic_delay |
4313 | 4313 | ||
4314 | mov al,0x20 ; generate 0x20 + |
4314 | mov al,0x20 ; generate 0x20 + |
4315 | out 0x21,al |
4315 | out 0x21,al |
4316 | call pic_delay |
4316 | call pic_delay |
4317 | mov al,0x28 ; generate 0x28 + |
4317 | mov al,0x28 ; generate 0x28 + |
4318 | out 0xA1,al |
4318 | out 0xA1,al |
4319 | call pic_delay |
4319 | call pic_delay |
4320 | 4320 | ||
4321 | mov al,0x04 ; slave at irq2 |
4321 | mov al,0x04 ; slave at irq2 |
4322 | out 0x21,al |
4322 | out 0x21,al |
4323 | call pic_delay |
4323 | call pic_delay |
4324 | mov al,0x02 ; at irq9 |
4324 | mov al,0x02 ; at irq9 |
4325 | out 0xA1,al |
4325 | out 0xA1,al |
4326 | call pic_delay |
4326 | call pic_delay |
4327 | 4327 | ||
4328 | mov al,0x01 ; 8086 mode |
4328 | mov al,0x01 ; 8086 mode |
4329 | out 0x21,al |
4329 | out 0x21,al |
4330 | call pic_delay |
4330 | call pic_delay |
4331 | out 0xA1,al |
4331 | out 0xA1,al |
4332 | call pic_delay |
4332 | call pic_delay |
4333 | 4333 | ||
4334 | mov al,255 ; mask all irq's |
4334 | mov al,255 ; mask all irq's |
4335 | out 0xA1,al |
4335 | out 0xA1,al |
4336 | call pic_delay |
4336 | call pic_delay |
4337 | out 0x21,al |
4337 | out 0x21,al |
4338 | call pic_delay |
4338 | call pic_delay |
4339 | 4339 | ||
4340 | mov ecx,0x1000 |
4340 | mov ecx,0x1000 |
4341 | cld |
4341 | cld |
4342 | picl1: call pic_delay |
4342 | picl1: call pic_delay |
4343 | loop picl1 |
4343 | loop picl1 |
4344 | 4344 | ||
4345 | mov al,255 ; mask all irq's |
4345 | mov al,255 ; mask all irq's |
4346 | out 0xA1,al |
4346 | out 0xA1,al |
4347 | call pic_delay |
4347 | call pic_delay |
4348 | out 0x21,al |
4348 | out 0x21,al |
4349 | call pic_delay |
4349 | call pic_delay |
4350 | 4350 | ||
4351 | cli |
4351 | cli |
4352 | 4352 | ||
4353 | ret |
4353 | ret |
4354 | 4354 | ||
4355 | 4355 | ||
4356 | pic_delay: |
4356 | pic_delay: |
4357 | 4357 | ||
4358 | jmp pdl1 |
4358 | jmp pdl1 |
4359 | pdl1: ret |
4359 | pdl1: ret |
4360 | 4360 | ||
4361 | 4361 | ||
4362 | sys_msg_board_str: |
4362 | sys_msg_board_str: |
4363 | 4363 | ||
4364 | pushad |
4364 | pushad |
4365 | @@: |
4365 | @@: |
4366 | cmp [esi],byte 0 |
4366 | cmp [esi],byte 0 |
4367 | je @f |
4367 | je @f |
4368 | mov eax,1 |
4368 | mov eax,1 |
4369 | movzx ebx,byte [esi] |
4369 | movzx ebx,byte [esi] |
4370 | call sys_msg_board |
4370 | call sys_msg_board |
4371 | inc esi |
4371 | inc esi |
4372 | jmp @b |
4372 | jmp @b |
4373 | @@: |
4373 | @@: |
4374 | popad |
4374 | popad |
4375 | ret |
4375 | ret |
4376 | 4376 | ||
4377 | uglobal |
4377 | uglobal |
4378 | msg_board_data: times 512 db 0 |
4378 | msg_board_data: times 512 db 0 |
4379 | msg_board_count dd 0x0 |
4379 | msg_board_count dd 0x0 |
4380 | endg |
4380 | endg |
4381 | 4381 | ||
4382 | sys_msg_board: |
4382 | sys_msg_board: |
4383 | 4383 | ||
4384 | ; eax=1 : write : bl byte to write |
4384 | ; eax=1 : write : bl byte to write |
4385 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4385 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4386 | 4386 | ||
4387 | mov ecx,[msg_board_count] |
4387 | mov ecx,[msg_board_count] |
4388 | cmp eax, 1 |
4388 | cmp eax, 1 |
4389 | jne smbl1 |
4389 | jne smbl1 |
4390 | 4390 | ||
4391 | 4391 | ||
4392 | mov [msg_board_data+ecx],bl |
4392 | mov [msg_board_data+ecx],bl |
4393 | inc ecx |
4393 | inc ecx |
4394 | and ecx, 511 |
4394 | and ecx, 511 |
4395 | mov [msg_board_count], ecx |
4395 | mov [msg_board_count], ecx |
4396 | mov [check_idle_semaphore], 5 |
4396 | mov [check_idle_semaphore], 5 |
4397 | ret |
4397 | ret |
4398 | smbl1: |
4398 | smbl1: |
4399 | 4399 | ||
4400 | cmp eax, 2 |
4400 | cmp eax, 2 |
4401 | jne smbl2 |
4401 | jne smbl2 |
4402 | test ecx, ecx |
4402 | test ecx, ecx |
4403 | jz smbl21 |
4403 | jz smbl21 |
4404 | ; mov edi, msg_board_data |
4404 | ; mov edi, msg_board_data |
4405 | ; mov esi, msg_board_data+1 |
4405 | ; mov esi, msg_board_data+1 |
4406 | ; movzx eax, byte [edi] |
4406 | ; movzx eax, byte [edi] |
4407 | mov eax, msg_board_data+1 |
4407 | mov eax, msg_board_data+1 |
4408 | mov ebx, msg_board_data |
4408 | mov ebx, msg_board_data |
4409 | movzx edx, byte [ebx] |
4409 | movzx edx, byte [ebx] |
4410 | call memmove |
4410 | call memmove |
4411 | ; push ecx |
4411 | ; push ecx |
4412 | ; shr ecx, 2 |
4412 | ; shr ecx, 2 |
4413 | ; cld |
4413 | ; cld |
4414 | ; rep movsd |
4414 | ; rep movsd |
4415 | ; pop ecx |
4415 | ; pop ecx |
4416 | ; and ecx, 3 |
4416 | ; and ecx, 3 |
4417 | ; rep movsb |
4417 | ; rep movsb |
4418 | dec [msg_board_count] |
4418 | dec [msg_board_count] |
4419 | mov [esp+36], edx ;eax |
4419 | mov [esp+36], edx ;eax |
4420 | mov [esp+24], dword 1 |
4420 | mov [esp+24], dword 1 |
4421 | ret |
4421 | ret |
4422 | smbl21: |
4422 | smbl21: |
4423 | mov [esp+36], ecx |
4423 | mov [esp+36], ecx |
4424 | mov [esp+24], ecx |
4424 | mov [esp+24], ecx |
4425 | 4425 | ||
4426 | smbl2: |
4426 | smbl2: |
4427 | ret |
4427 | ret |
4428 | 4428 | ||
4429 | 4429 | ||
4430 | 4430 | ||
4431 | sys_trace: |
4431 | sys_trace: |
4432 | 4432 | ||
4433 | test eax, eax ; get event data |
4433 | test eax, eax ; get event data |
4434 | jnz no_get_sys_events |
4434 | jnz no_get_sys_events |
4435 | 4435 | ||
4436 | mov esi,save_syscall_data ; data |
4436 | mov esi,save_syscall_data ; data |
4437 | mov edi,[0x3010] |
4437 | mov edi,[0x3010] |
4438 | mov edi,[edi+TASKDATA.mem_start] |
4438 | mov edi,[edi+TASKDATA.mem_start] |
4439 | add edi,ebx |
4439 | add edi,ebx |
4440 | cld |
4440 | cld |
4441 | rep movsb |
4441 | rep movsb |
4442 | 4442 | ||
4443 | mov [esp+24],dword 0 |
4443 | mov [esp+24],dword 0 |
4444 | mov eax,[save_syscall_count] ; count |
4444 | mov eax,[save_syscall_count] ; count |
4445 | mov [esp+36],eax |
4445 | mov [esp+36],eax |
4446 | ret |
4446 | ret |
4447 | 4447 | ||
4448 | no_get_sys_events: |
4448 | no_get_sys_events: |
4449 | 4449 | ||
4450 | ret |
4450 | ret |
4451 | 4451 | ||
4452 | 4452 | ||
4453 | sys_process_def: |
4453 | sys_process_def: |
4454 | mov edi, [0x3000] |
4454 | mov edi, [0x3000] |
4455 | 4455 | ||
4456 | dec eax ; 1 = set keyboard mode |
4456 | dec eax ; 1 = set keyboard mode |
4457 | jne no_set_keyboard_setup |
4457 | jne no_set_keyboard_setup |
4458 | 4458 | ||
4459 | shl edi,8 |
4459 | shl edi,8 |
4460 | mov [edi+0x80000 + APPDATA.keyboard_mode],bl |
4460 | mov [edi+0x80000 + APPDATA.keyboard_mode],bl |
4461 | 4461 | ||
4462 | ret |
4462 | ret |
4463 | 4463 | ||
4464 | no_set_keyboard_setup: |
4464 | no_set_keyboard_setup: |
4465 | 4465 | ||
4466 | dec eax ; 2 = get keyboard mode |
4466 | dec eax ; 2 = get keyboard mode |
4467 | jne no_get_keyboard_setup |
4467 | jne no_get_keyboard_setup |
4468 | 4468 | ||
4469 | shl edi,8 |
4469 | shl edi,8 |
4470 | movzx eax, byte [0x80000+edi + APPDATA.keyboard_mode] |
4470 | movzx eax, byte [0x80000+edi + APPDATA.keyboard_mode] |
4471 | 4471 | ||
4472 | mov [esp+36],eax |
4472 | mov [esp+36],eax |
4473 | 4473 | ||
4474 | ret |
4474 | ret |
4475 | 4475 | ||
4476 | no_get_keyboard_setup: |
4476 | no_get_keyboard_setup: |
4477 | 4477 | ||
4478 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4478 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4479 | jne no_get_keyboard_cas |
4479 | jne no_get_keyboard_cas |
4480 | 4480 | ||
4481 | ; xor eax,eax |
4481 | ; xor eax,eax |
4482 | ; movzx eax,byte [shift] |
4482 | ; movzx eax,byte [shift] |
4483 | ; movzx ebx,byte [ctrl] |
4483 | ; movzx ebx,byte [ctrl] |
4484 | ; shl ebx,2 |
4484 | ; shl ebx,2 |
4485 | ; add eax,ebx |
4485 | ; add eax,ebx |
4486 | ; movzx ebx,byte [alt] |
4486 | ; movzx ebx,byte [alt] |
4487 | ; shl ebx,3 |
4487 | ; shl ebx,3 |
4488 | ; add eax,ebx |
4488 | ; add eax,ebx |
4489 | 4489 | ||
4490 | ;// mike.dld [ |
4490 | ;// mike.dld [ |
4491 | mov eax, [kb_state] |
4491 | mov eax, [kb_state] |
4492 | ;// mike.dld ] |
4492 | ;// mike.dld ] |
4493 | 4493 | ||
4494 | mov [esp+36],eax |
4494 | mov [esp+36],eax |
4495 | 4495 | ||
4496 | ret |
4496 | ret |
4497 | 4497 | ||
4498 | no_get_keyboard_cas: |
4498 | no_get_keyboard_cas: |
4499 | 4499 | ||
4500 | dec eax |
4500 | dec eax |
4501 | jnz no_add_keyboard_hotkey |
4501 | jnz no_add_keyboard_hotkey |
4502 | 4502 | ||
4503 | mov eax, hotkey_list |
4503 | mov eax, hotkey_list |
4504 | @@: |
4504 | @@: |
4505 | cmp dword [eax+8], 0 |
4505 | cmp dword [eax+8], 0 |
4506 | jz .found_free |
4506 | jz .found_free |
4507 | add eax, 16 |
4507 | add eax, 16 |
4508 | cmp eax, hotkey_list+16*256 |
4508 | cmp eax, hotkey_list+16*256 |
4509 | jb @b |
4509 | jb @b |
4510 | mov dword [esp+36], 1 |
4510 | mov dword [esp+36], 1 |
4511 | ret |
4511 | ret |
4512 | .found_free: |
4512 | .found_free: |
4513 | mov [eax+8], edi |
4513 | mov [eax+8], edi |
4514 | mov [eax+4], ecx |
4514 | mov [eax+4], ecx |
4515 | movzx ebx, bl |
4515 | movzx ebx, bl |
4516 | lea ebx, [hotkey_scancodes+ebx*4] |
4516 | lea ebx, [hotkey_scancodes+ebx*4] |
4517 | mov ecx, [ebx] |
4517 | mov ecx, [ebx] |
4518 | mov [eax], ecx |
4518 | mov [eax], ecx |
4519 | mov [ebx], eax |
4519 | mov [ebx], eax |
4520 | mov [eax+12], ebx |
4520 | mov [eax+12], ebx |
4521 | jecxz @f |
4521 | jecxz @f |
4522 | mov [ecx+12], eax |
4522 | mov [ecx+12], eax |
4523 | @@: |
4523 | @@: |
4524 | and dword [esp+36], 0 |
4524 | and dword [esp+36], 0 |
4525 | ret |
4525 | ret |
4526 | 4526 | ||
4527 | no_add_keyboard_hotkey: |
4527 | no_add_keyboard_hotkey: |
4528 | 4528 | ||
4529 | dec eax |
4529 | dec eax |
4530 | jnz no_del_keyboard_hotkey |
4530 | jnz no_del_keyboard_hotkey |
4531 | 4531 | ||
4532 | movzx ebx, bl |
4532 | movzx ebx, bl |
4533 | lea ebx, [hotkey_scancodes+ebx*4] |
4533 | lea ebx, [hotkey_scancodes+ebx*4] |
4534 | mov eax, [ebx] |
4534 | mov eax, [ebx] |
4535 | .scan: |
4535 | .scan: |
4536 | test eax, eax |
4536 | test eax, eax |
4537 | jz .notfound |
4537 | jz .notfound |
4538 | cmp [eax+8], edi |
4538 | cmp [eax+8], edi |
4539 | jnz .next |
4539 | jnz .next |
4540 | cmp [eax+4], ecx |
4540 | cmp [eax+4], ecx |
4541 | jz .found |
4541 | jz .found |
4542 | .next: |
4542 | .next: |
4543 | mov eax, [eax] |
4543 | mov eax, [eax] |
4544 | jmp .scan |
4544 | jmp .scan |
4545 | .notfound: |
4545 | .notfound: |
4546 | mov dword [esp+36], 1 |
4546 | mov dword [esp+36], 1 |
4547 | ret |
4547 | ret |
4548 | .found: |
4548 | .found: |
4549 | mov ecx, [eax] |
4549 | mov ecx, [eax] |
4550 | jecxz @f |
4550 | jecxz @f |
4551 | mov edx, [eax+12] |
4551 | mov edx, [eax+12] |
4552 | mov [ecx+12], edx |
4552 | mov [ecx+12], edx |
4553 | @@: |
4553 | @@: |
4554 | mov ecx, [eax+12] |
4554 | mov ecx, [eax+12] |
4555 | mov edx, [eax] |
4555 | mov edx, [eax] |
4556 | mov [ecx], edx |
4556 | mov [ecx], edx |
4557 | xor edx, edx |
4557 | xor edx, edx |
4558 | mov [eax+4], edx |
4558 | mov [eax+4], edx |
4559 | mov [eax+8], edx |
4559 | mov [eax+8], edx |
4560 | mov [eax+12], edx |
4560 | mov [eax+12], edx |
4561 | mov [eax], edx |
4561 | mov [eax], edx |
4562 | mov [esp+36], edx |
4562 | mov [esp+36], edx |
4563 | ret |
4563 | ret |
4564 | 4564 | ||
4565 | no_del_keyboard_hotkey: |
4565 | no_del_keyboard_hotkey: |
4566 | ret |
4566 | ret |
4567 | 4567 | ||
4568 | 4568 | ||
4569 | align 4 |
4569 | align 4 |
4570 | 4570 | ||
4571 | sys_gs: ; direct screen access |
4571 | sys_gs: ; direct screen access |
4572 | 4572 | ||
4573 | cmp eax,1 ; resolution |
4573 | cmp eax,1 ; resolution |
4574 | jne no_gs1 |
4574 | jne no_gs1 |
4575 | mov eax,[0xfe00] |
4575 | mov eax,[0xfe00] |
4576 | shl eax,16 |
4576 | shl eax,16 |
4577 | mov ax,[0xfe04] |
4577 | mov ax,[0xfe04] |
4578 | add eax,0x00010001 |
4578 | add eax,0x00010001 |
4579 | mov [esp+36],eax |
4579 | mov [esp+36],eax |
4580 | ret |
4580 | ret |
4581 | no_gs1: |
4581 | no_gs1: |
4582 | 4582 | ||
4583 | cmp eax,2 ; bits per pixel |
4583 | cmp eax,2 ; bits per pixel |
4584 | jne no_gs2 |
4584 | jne no_gs2 |
4585 | movzx eax,byte [0xfbf1] |
4585 | movzx eax,byte [0xfbf1] |
4586 | mov [esp+36],eax |
4586 | mov [esp+36],eax |
4587 | ret |
4587 | ret |
4588 | no_gs2: |
4588 | no_gs2: |
4589 | 4589 | ||
4590 | cmp eax,3 ; bytes per scanline |
4590 | cmp eax,3 ; bytes per scanline |
4591 | jne no_gs3 |
4591 | jne no_gs3 |
4592 | mov eax,[0xfe08] |
4592 | mov eax,[0xfe08] |
4593 | mov [esp+36],eax |
4593 | mov [esp+36],eax |
4594 | ret |
4594 | ret |
4595 | no_gs3: |
4595 | no_gs3: |
4596 | 4596 | ||
4597 | mov [esp+36],dword -1 |
4597 | mov [esp+36],dword -1 |
4598 | ret |
4598 | ret |
4599 | 4599 | ||
4600 | 4600 | ||
4601 | align 4 ; PCI functions |
4601 | align 4 ; PCI functions |
4602 | 4602 | ||
4603 | sys_pci: |
4603 | sys_pci: |
4604 | 4604 | ||
4605 | call pci_api |
4605 | call pci_api |
4606 | mov [esp+36],eax |
4606 | mov [esp+36],eax |
4607 | ret |
4607 | ret |
4608 | 4608 | ||
4609 | 4609 | ||
4610 | align 4 ; system functions |
4610 | align 4 ; system functions |
4611 | 4611 | ||
4612 | syscall_setpixel: ; SetPixel |
4612 | syscall_setpixel: ; SetPixel |
4613 | 4613 | ||
4614 | 4614 | ||
4615 | mov edx,[0x3010] |
4615 | mov edx,[0x3010] |
4616 | add eax,[edx-twdw+WDATA.box.left] |
4616 | add eax,[edx-twdw+WDATA.box.left] |
4617 | add ebx,[edx-twdw+WDATA.box.top] |
4617 | add ebx,[edx-twdw+WDATA.box.top] |
4618 | mov edi,[0x3000] |
4618 | mov edi,[0x3000] |
4619 | shl edi,8 |
4619 | shl edi,8 |
4620 | add eax,[edi+0x80000+APPDATA.wnd_clientbox.left] |
4620 | add eax,[edi+0x80000+APPDATA.wnd_clientbox.left] |
4621 | add ebx,[edi+0x80000+APPDATA.wnd_clientbox.top] |
4621 | add ebx,[edi+0x80000+APPDATA.wnd_clientbox.top] |
4622 | xor edi,edi ; no force |
4622 | xor edi,edi ; no force |
4623 | ; mov edi,1 |
4623 | ; mov edi,1 |
4624 | call [disable_mouse] |
4624 | call [disable_mouse] |
4625 | jmp [putpixel] |
4625 | jmp [putpixel] |
4626 | 4626 | ||
4627 | align 4 |
4627 | align 4 |
4628 | 4628 | ||
4629 | syscall_writetext: ; WriteText |
4629 | syscall_writetext: ; WriteText |
4630 | 4630 | ||
4631 | mov edi,[0x3010] |
4631 | mov edi,[0x3010] |
4632 | mov ebp,[edi-twdw+WDATA.box.left] |
4632 | mov ebp,[edi-twdw+WDATA.box.left] |
4633 | push esi |
4633 | push esi |
4634 | mov esi,[0x3000] |
4634 | mov esi,[0x3000] |
4635 | shl esi,8 |
4635 | shl esi,8 |
4636 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4636 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4637 | shl ebp,16 |
4637 | shl ebp,16 |
4638 | add ebp,[edi-twdw+WDATA.box.top] |
4638 | add ebp,[edi-twdw+WDATA.box.top] |
4639 | add bp,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4639 | add bp,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4640 | pop esi |
4640 | pop esi |
4641 | add ecx,[edi+TASKDATA.mem_start] |
4641 | add ecx,[edi+TASKDATA.mem_start] |
4642 | add eax,ebp |
4642 | add eax,ebp |
4643 | xor edi,edi |
4643 | xor edi,edi |
4644 | jmp dtext |
4644 | jmp dtext |
4645 | 4645 | ||
4646 | align 4 |
4646 | align 4 |
4647 | 4647 | ||
4648 | syscall_openramdiskfile: ; OpenRamdiskFile |
4648 | syscall_openramdiskfile: ; OpenRamdiskFile |
4649 | 4649 | ||
4650 | 4650 | ||
4651 | mov edi,[0x3010] |
4651 | mov edi,[0x3010] |
4652 | add edi,TASKDATA.mem_start |
4652 | add edi,TASKDATA.mem_start |
4653 | add eax,[edi] |
4653 | add eax,[edi] |
4654 | add edx,[edi] |
4654 | add edx,[edi] |
4655 | mov esi,12 |
4655 | mov esi,12 |
4656 | call fileread |
4656 | call fileread |
4657 | mov [esp+36],ebx |
4657 | mov [esp+36],ebx |
4658 | ret |
4658 | ret |
4659 | 4659 | ||
4660 | align 4 |
4660 | align 4 |
4661 | 4661 | ||
4662 | syscall_drawrect: ; DrawRect |
4662 | syscall_drawrect: ; DrawRect |
4663 | 4663 | ||
4664 | mov edi,ecx |
4664 | mov edi,ecx |
4665 | and edi,0x80FFFFFF |
4665 | and edi,0x80FFFFFF |
4666 | test ax,ax |
4666 | test ax,ax |
4667 | je drectr |
4667 | je drectr |
4668 | test bx,bx |
4668 | test bx,bx |
4669 | je drectr |
4669 | je drectr |
4670 | movzx ecx,ax |
4670 | movzx ecx,ax |
4671 | shr eax,16 |
4671 | shr eax,16 |
4672 | movzx edx,bx |
4672 | movzx edx,bx |
4673 | shr ebx,16 |
4673 | shr ebx,16 |
4674 | mov esi,[0x3000] |
4674 | mov esi,[0x3000] |
4675 | shl esi,8 |
4675 | shl esi,8 |
4676 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4676 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4677 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4677 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4678 | add ecx,eax |
4678 | add ecx,eax |
4679 | add edx,ebx |
4679 | add edx,ebx |
4680 | jmp [drawbar] |
4680 | jmp [drawbar] |
4681 | drectr: |
4681 | drectr: |
4682 | ret |
4682 | ret |
4683 | 4683 | ||
4684 | align 4 |
4684 | align 4 |
4685 | 4685 | ||
4686 | syscall_getscreensize: ; GetScreenSize |
4686 | syscall_getscreensize: ; GetScreenSize |
4687 | 4687 | ||
4688 | movzx eax,word[0xfe00] |
4688 | movzx eax,word[0xfe00] |
4689 | shl eax,16 |
4689 | shl eax,16 |
4690 | mov ax,[0xfe04] |
4690 | mov ax,[0xfe04] |
4691 | mov [esp+36],eax |
4691 | mov [esp+36],eax |
4692 | ret |
4692 | ret |
4693 | 4693 | ||
4694 | align 4 |
4694 | align 4 |
4695 | 4695 | ||
4696 | syscall_cdaudio: ; CD |
4696 | syscall_cdaudio: ; CD |
4697 | 4697 | ||
4698 | call sys_cd_audio |
4698 | call sys_cd_audio |
4699 | mov [esp+36],eax |
4699 | mov [esp+36],eax |
4700 | ret |
4700 | ret |
4701 | 4701 | ||
4702 | align 4 |
4702 | align 4 |
4703 | 4703 | ||
4704 | syscall_delramdiskfile: ; DelRamdiskFile |
4704 | syscall_delramdiskfile: ; DelRamdiskFile |
4705 | 4705 | ||
4706 | mov edi,[0x3010] |
4706 | mov edi,[0x3010] |
4707 | add edi,TASKDATA.mem_start |
4707 | add edi,TASKDATA.mem_start |
4708 | add eax,[edi] |
4708 | add eax,[edi] |
4709 | call filedelete |
4709 | call filedelete |
4710 | mov [esp+36],eax |
4710 | mov [esp+36],eax |
4711 | ret |
4711 | ret |
4712 | 4712 | ||
4713 | align 4 |
4713 | align 4 |
4714 | 4714 | ||
4715 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4715 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4716 | 4716 | ||
4717 | mov edi,[0x3010] |
4717 | mov edi,[0x3010] |
4718 | add edi,TASKDATA.mem_start |
4718 | add edi,TASKDATA.mem_start |
4719 | add eax,[edi] |
4719 | add eax,[edi] |
4720 | add ebx,[edi] |
4720 | add ebx,[edi] |
4721 | call filesave |
4721 | call filesave |
4722 | mov [esp+36],eax |
4722 | mov [esp+36],eax |
4723 | ret |
4723 | ret |
4724 | 4724 | ||
4725 | align 4 |
4725 | align 4 |
4726 | 4726 | ||
4727 | syscall_getpixel: ; GetPixel |
4727 | syscall_getpixel: ; GetPixel |
4728 | mov ecx,[0xfe00] |
4728 | mov ecx,[0xfe00] |
4729 | inc ecx |
4729 | inc ecx |
4730 | xor edx,edx |
4730 | xor edx,edx |
4731 | div ecx |
4731 | div ecx |
4732 | mov ebx,edx |
4732 | mov ebx,edx |
4733 | xchg eax,ebx |
4733 | xchg eax,ebx |
4734 | call dword [0xe024] |
4734 | call dword [0xe024] |
4735 | mov [esp+36],ecx |
4735 | mov [esp+36],ecx |
4736 | ret |
4736 | ret |
4737 | 4737 | ||
4738 | align 4 |
4738 | align 4 |
4739 | 4739 | ||
4740 | syscall_readstring: ; ReadString |
4740 | syscall_readstring: ; ReadString |
4741 | 4741 | ||
4742 | mov edi,[0x3010] |
4742 | mov edi,[0x3010] |
4743 | add edi,TASKDATA.mem_start |
4743 | add edi,TASKDATA.mem_start |
4744 | add eax,[edi] |
4744 | add eax,[edi] |
4745 | call read_string |
4745 | call read_string |
4746 | mov [esp+36],eax |
4746 | mov [esp+36],eax |
4747 | ret |
4747 | ret |
4748 | 4748 | ||
4749 | align 4 |
4749 | align 4 |
4750 | 4750 | ||
4751 | syscall_drawline: ; DrawLine |
4751 | syscall_drawline: ; DrawLine |
4752 | 4752 | ||
4753 | mov edi,[0x3010] |
4753 | mov edi,[0x3010] |
4754 | movzx edx,word[edi-twdw+WDATA.box.left] |
4754 | movzx edx,word[edi-twdw+WDATA.box.left] |
4755 | mov ebp,edx |
4755 | mov ebp,edx |
4756 | mov esi,[0x3000] |
4756 | mov esi,[0x3000] |
4757 | shl esi,8 |
4757 | shl esi,8 |
4758 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4758 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4759 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.left] |
4759 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.left] |
4760 | shl edx,16 |
4760 | shl edx,16 |
4761 | add ebp,edx |
4761 | add ebp,edx |
4762 | movzx edx,word[edi-twdw+WDATA.box.top] |
4762 | movzx edx,word[edi-twdw+WDATA.box.top] |
4763 | add eax,ebp |
4763 | add eax,ebp |
4764 | mov ebp,edx |
4764 | mov ebp,edx |
4765 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4765 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4766 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4766 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4767 | shl edx,16 |
4767 | shl edx,16 |
4768 | xor edi,edi |
4768 | xor edi,edi |
4769 | add edx,ebp |
4769 | add edx,ebp |
4770 | add ebx,edx |
4770 | add ebx,edx |
4771 | jmp [draw_line] |
4771 | jmp [draw_line] |
4772 | 4772 | ||
4773 | align 4 |
4773 | align 4 |
4774 | 4774 | ||
4775 | syscall_getirqowner: ; GetIrqOwner |
4775 | syscall_getirqowner: ; GetIrqOwner |
4776 | cmp eax,16 |
4776 | cmp eax,16 |
4777 | jae .err |
4777 | jae .err |
4778 | shl eax,2 |
4778 | shl eax,2 |
4779 | add eax,irq_owner |
4779 | add eax,irq_owner |
4780 | mov eax,[eax] |
4780 | mov eax,[eax] |
4781 | mov [esp+36],eax |
4781 | mov [esp+36],eax |
4782 | ret |
4782 | ret |
4783 | .err: |
4783 | .err: |
4784 | or dword [esp+36], -1 |
4784 | or dword [esp+36], -1 |
4785 | ret |
4785 | ret |
4786 | 4786 | ||
4787 | align 4 |
4787 | align 4 |
4788 | 4788 | ||
4789 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4789 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4790 | 4790 | ||
4791 | call r_f_port_area |
4791 | call r_f_port_area |
4792 | mov [esp+36],eax |
4792 | mov [esp+36],eax |
4793 | ret |
4793 | ret |
4794 | 4794 | ||
4795 | align 4 |
4795 | align 4 |
4796 | 4796 | ||
4797 | syscall_threads: ; CreateThreads |
4797 | syscall_threads: ; CreateThreads |
4798 | 4798 | ||
4799 | call sys_threads |
4799 | call sys_threads |
4800 | mov [esp+36],eax |
4800 | mov [esp+36],eax |
4801 | ret |
4801 | ret |
4802 | 4802 | ||
4803 | align 4 |
4803 | align 4 |
4804 | 4804 | ||
4805 | stack_driver_stat: |
4805 | stack_driver_stat: |
4806 | 4806 | ||
4807 | call app_stack_handler ; Stack status |
4807 | call app_stack_handler ; Stack status |
4808 | 4808 | ||
4809 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4809 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4810 | ; call change_task ; between sent packet |
4810 | ; call change_task ; between sent packet |
4811 | 4811 | ||
4812 | mov [esp+36],eax |
4812 | mov [esp+36],eax |
4813 | ret |
4813 | ret |
4814 | 4814 | ||
4815 | align 4 |
4815 | align 4 |
4816 | 4816 | ||
4817 | socket: ; Socket interface |
4817 | socket: ; Socket interface |
4818 | call app_socket_handler |
4818 | call app_socket_handler |
4819 | 4819 | ||
4820 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4820 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4821 | ; call change_task ; between sent packet |
4821 | ; call change_task ; between sent packet |
4822 | 4822 | ||
4823 | mov [esp+36],eax |
4823 | mov [esp+36],eax |
4824 | mov [esp+24],ebx |
4824 | mov [esp+24],ebx |
4825 | ret |
4825 | ret |
4826 | 4826 | ||
4827 | align 4 |
4827 | align 4 |
4828 | 4828 | ||
4829 | user_events: ; User event times |
4829 | user_events: ; User event times |
4830 | 4830 | ||
4831 | mov eax,0x12345678 |
4831 | mov eax,0x12345678 |
4832 | mov [esp+36],eax |
4832 | mov [esp+36],eax |
4833 | 4833 | ||
4834 | ret |
4834 | ret |
4835 | 4835 | ||
4836 | align 4 |
4836 | align 4 |
4837 | 4837 | ||
4838 | read_from_hd: ; Read from hd - fn not in use |
4838 | read_from_hd: ; Read from hd - fn not in use |
4839 | 4839 | ||
4840 | mov edi,[0x3010] |
4840 | mov edi,[0x3010] |
4841 | add edi,TASKDATA.mem_start |
4841 | add edi,TASKDATA.mem_start |
4842 | add eax,[edi] |
4842 | add eax,[edi] |
4843 | add ecx,[edi] |
4843 | add ecx,[edi] |
4844 | add edx,[edi] |
4844 | add edx,[edi] |
4845 | call file_read |
4845 | call file_read |
4846 | 4846 | ||
4847 | mov [esp+36],eax |
4847 | mov [esp+36],eax |
4848 | mov [esp+24],ebx |
4848 | mov [esp+24],ebx |
4849 | 4849 | ||
4850 | ret |
4850 | ret |
4851 | 4851 | ||
4852 | - | ||
4853 | align 4 |
- | |
4854 | - | ||
4855 | write_to_hd: ; Write a file to hd |
- | |
4856 | - | ||
4857 | mov edi,[0x3010] |
- | |
4858 | add edi,TASKDATA.mem_start |
- | |
4859 | add eax,[edi] |
- | |
4860 | add ecx,[edi] |
- | |
4861 | add edx,[edi] |
- | |
4862 | call file_write |
- | |
4863 | ret |
- | |
4864 | - | ||
4865 | ; |
- | |
4866 | ;align 4 |
- | |
4867 | ; |
- | |
4868 | ;delete_from_hd: ; Delete a file from hd |
- | |
4869 | ; |
- | |
4870 | ; mov edi,[0x3010] |
- | |
4871 | ; add edi,0x10 |
- | |
4872 | ; add eax,[edi] |
- | |
4873 | ; add ecx,[edi] |
- | |
4874 | ; call file_delete |
- | |
4875 | ; ret |
- | |
4876 | ; |
- | |
4877 | 4852 | ||
4878 | ; --------------- APM --------------------- |
4853 | ; --------------- APM --------------------- |
4879 | apm_entry dp 0 |
4854 | apm_entry dp 0 |
4880 | apm_vf dd 0 |
4855 | apm_vf dd 0 |
4881 | align 4 |
4856 | align 4 |
4882 | sys_apm: |
4857 | sys_apm: |
4883 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4858 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4884 | jne @f |
4859 | jne @f |
4885 | or [esp + 56], byte 1 ; error |
4860 | or [esp + 56], byte 1 ; error |
4886 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4861 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4887 | ret |
4862 | ret |
4888 | 4863 | ||
4889 | @@: xchg eax, ecx |
4864 | @@: xchg eax, ecx |
4890 | xchg ebx, ecx |
4865 | xchg ebx, ecx |
4891 | 4866 | ||
4892 | cmp al, 3 |
4867 | cmp al, 3 |
4893 | ja @f |
4868 | ja @f |
4894 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4869 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4895 | mov eax, [apm_vf] |
4870 | mov eax, [apm_vf] |
4896 | mov [esp + 36], eax |
4871 | mov [esp + 36], eax |
4897 | shr eax, 16 |
4872 | shr eax, 16 |
4898 | mov [esp + 32], eax |
4873 | mov [esp + 32], eax |
4899 | ret |
4874 | ret |
4900 | 4875 | ||
4901 | @@: call pword [apm_entry] ; call APM BIOS |
4876 | @@: call pword [apm_entry] ; call APM BIOS |
4902 | mov [esp + 8 ], edi |
4877 | mov [esp + 8 ], edi |
4903 | mov [esp + 12], esi |
4878 | mov [esp + 12], esi |
4904 | mov [esp + 24], ebx |
4879 | mov [esp + 24], ebx |
4905 | mov [esp + 28], edx |
4880 | mov [esp + 28], edx |
4906 | mov [esp + 32], ecx |
4881 | mov [esp + 32], ecx |
4907 | mov [esp + 36], eax |
4882 | mov [esp + 36], eax |
4908 | setc al |
4883 | setc al |
4909 | and [esp + 56], byte 0xfe |
4884 | and [esp + 56], byte 0xfe |
4910 | or [esp + 56], al |
4885 | or [esp + 56], al |
4911 | ret |
4886 | ret |
4912 | ; ----------------------------------------- |
4887 | ; ----------------------------------------- |
4913 | 4888 | ||
4914 | align 4 |
4889 | align 4 |
4915 | 4890 | ||
4916 | undefined_syscall: ; Undefined system call |
4891 | undefined_syscall: ; Undefined system call |
4917 | 4892 | ||
4918 | mov [esp+36],dword -1 |
4893 | mov [esp+36],dword -1 |
4919 | ret |
4894 | ret |
4920 | 4895 | ||
4921 | 4896 | ||
4922 | ;clear_busy_flag_at_caller: |
4897 | ;clear_busy_flag_at_caller: |
4923 | 4898 | ||
4924 | ; push edi |
4899 | ; push edi |
4925 | 4900 | ||
4926 | ; mov edi,[0x3000] ; restore processes tss pointer in gdt, busyfl? |
4901 | ; mov edi,[0x3000] ; restore processes tss pointer in gdt, busyfl? |
4927 | ; imul edi,8 |
4902 | ; imul edi,8 |
4928 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
4903 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
4929 | 4904 | ||
4930 | ; pop edi |
4905 | ; pop edi |
4931 | 4906 | ||
4932 | ; ret |
4907 | ; ret |
4933 | 4908 | ||
4934 | 4909 | ||
4935 | 4910 | ||
4936 | 4911 | ||
4937 | keymap: |
4912 | keymap: |
4938 | 4913 | ||
4939 | db '6',27 |
4914 | db '6',27 |
4940 | db '1234567890-=',8,9 |
4915 | db '1234567890-=',8,9 |
4941 | db 'qwertyuiop[]',13 |
4916 | db 'qwertyuiop[]',13 |
4942 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
4917 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
4943 | db '@234567890123',180,178,184,'6',176,'7' |
4918 | db '@234567890123',180,178,184,'6',176,'7' |
4944 | db 179,'8',181,177,183,185,182 |
4919 | db 179,'8',181,177,183,185,182 |
4945 | db 'AB |
4920 | db 'AB |
4946 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4921 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4947 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4922 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4948 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4923 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4949 | 4924 | ||
4950 | 4925 | ||
4951 | keymap_shift: |
4926 | keymap_shift: |
4952 | 4927 | ||
4953 | db '6',27 |
4928 | db '6',27 |
4954 | db '!@#$%^&*()_+',8,9 |
4929 | db '!@#$%^&*()_+',8,9 |
4955 | db 'QWERTYUIOP{}',13 |
4930 | db 'QWERTYUIOP{}',13 |
4956 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
4931 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
4957 | db '@234567890123',180,178,184,'6',176,'7' |
4932 | db '@234567890123',180,178,184,'6',176,'7' |
4958 | db 179,'8',181,177,183,185,182 |
4933 | db 179,'8',181,177,183,185,182 |
4959 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4934 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4960 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4935 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4961 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4936 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4962 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4937 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4963 | 4938 | ||
4964 | 4939 | ||
4965 | keymap_alt: |
4940 | keymap_alt: |
4966 | 4941 | ||
4967 | db ' ',27 |
4942 | db ' ',27 |
4968 | db ' @ $ {[]}\ ',8,9 |
4943 | db ' @ $ {[]}\ ',8,9 |
4969 | db ' ',13 |
4944 | db ' ',13 |
4970 | db ' ',0,' ',0,'4',0,' ' |
4945 | db ' ',0,' ',0,'4',0,' ' |
4971 | db ' ',180,178,184,'6',176,'7' |
4946 | db ' ',180,178,184,'6',176,'7' |
4972 | db 179,'8',181,177,183,185,182 |
4947 | db 179,'8',181,177,183,185,182 |
4973 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4948 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4974 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4949 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4975 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4950 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4976 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4951 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4977 | 4952 | ||
4978 | 4953 | ||
4979 | ; device irq owners |
4954 | ; device irq owners |
4980 | uglobal |
4955 | uglobal |
4981 | irq_owner: ; process id |
4956 | irq_owner: ; process id |
4982 | 4957 | ||
4983 | dd 0x0 |
4958 | dd 0x0 |
4984 | dd 0x0 |
4959 | dd 0x0 |
4985 | dd 0x0 |
4960 | dd 0x0 |
4986 | dd 0x0 |
4961 | dd 0x0 |
4987 | dd 0x0 |
4962 | dd 0x0 |
4988 | dd 0x0 |
4963 | dd 0x0 |
4989 | dd 0x0 |
4964 | dd 0x0 |
4990 | dd 0x0 |
4965 | dd 0x0 |
4991 | dd 0x0 |
4966 | dd 0x0 |
4992 | dd 0x0 |
4967 | dd 0x0 |
4993 | dd 0x0 |
4968 | dd 0x0 |
4994 | dd 0x0 |
4969 | dd 0x0 |
4995 | dd 0x0 |
4970 | dd 0x0 |
4996 | dd 0x0 |
4971 | dd 0x0 |
4997 | dd 0x0 |
4972 | dd 0x0 |
4998 | dd 0x0 |
4973 | dd 0x0 |
4999 | endg |
4974 | endg |
5000 | 4975 | ||
5001 | 4976 | ||
5002 | ; on irq read ports |
4977 | ; on irq read ports |
5003 | uglobal |
4978 | uglobal |
5004 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4979 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5005 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4980 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5006 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4981 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5007 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4982 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5008 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4983 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5009 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4984 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5010 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4985 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5011 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4986 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5012 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4987 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5013 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4988 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5014 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4989 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5015 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4990 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5016 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4991 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5017 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4992 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5018 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4993 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5019 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
4994 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5020 | endg |
4995 | endg |
5021 | 4996 | ||
5022 | ; status |
4997 | ; status |
5023 | uglobal |
4998 | uglobal |
5024 | hd1_status dd 0x0 ; 0 - free : other - pid |
4999 | hd1_status dd 0x0 ; 0 - free : other - pid |
5025 | application_table_status dd 0x0 ; 0 - free : other - pid |
5000 | application_table_status dd 0x0 ; 0 - free : other - pid |
5026 | endg |
5001 | endg |
5027 | 5002 | ||
5028 | ; device addresses |
5003 | ; device addresses |
5029 | uglobal |
5004 | uglobal |
5030 | mididp dd 0x0 |
5005 | mididp dd 0x0 |
5031 | midisp dd 0x0 |
5006 | midisp dd 0x0 |
5032 | 5007 | ||
5033 | cdbase dd 0x0 |
5008 | cdbase dd 0x0 |
5034 | cdid dd 0x0 |
5009 | cdid dd 0x0 |
5035 | 5010 | ||
5036 | hdbase dd 0x0 ; for boot 0x1f0 |
5011 | hdbase dd 0x0 ; for boot 0x1f0 |
5037 | hdid dd 0x0 |
5012 | hdid dd 0x0 |
5038 | hdpos dd 0x0 ; for boot 0x1 |
5013 | hdpos dd 0x0 ; for boot 0x1 |
5039 | fat32part dd 0x0 ; for boot 0x1 |
5014 | fat32part dd 0x0 ; for boot 0x1 |
5040 | 5015 | ||
5041 | ;part2_ld dd 0x0 |
5016 | ;part2_ld dd 0x0 |
5042 | 5017 | ||
5043 | ;* start code - Mario79 |
5018 | ;* start code - Mario79 |
5044 | mouse_pause dd 0 |
5019 | mouse_pause dd 0 |
5045 | MouseTickCounter dd 0 |
5020 | MouseTickCounter dd 0 |
5046 | ps2_mouse_detected db 0 |
5021 | ps2_mouse_detected db 0 |
5047 | com1_mouse_detected db 0 |
5022 | com1_mouse_detected db 0 |
5048 | com2_mouse_detected db 0 |
5023 | com2_mouse_detected db 0 |
5049 | ;* end code - Mario79 |
5024 | ;* end code - Mario79 |
5050 | 5025 | ||
5051 | wraw_bacground_select db 0 |
5026 | wraw_bacground_select db 0 |
5052 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5027 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5053 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5028 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5054 | 5029 | ||
5055 | sb16 dd 0x0 |
5030 | sb16 dd 0x0 |
5056 | wss dd 0x0 |
5031 | wss dd 0x0 |
5057 | 5032 | ||
5058 | buttontype dd 0x0 |
5033 | buttontype dd 0x0 |
5059 | windowtypechanged dd 0x0 |
5034 | windowtypechanged dd 0x0 |
5060 | 5035 | ||
5061 | align 4 |
5036 | align 4 |
5062 | pg_data PG_DATA |
5037 | pg_data PG_DATA |
5063 | heap_test dd ? |
5038 | heap_test dd ? |
5064 | cpu_caps dd 4 dup(0) |
5039 | cpu_caps dd 4 dup(0) |
5065 | endg |
5040 | endg |
5066 | 5041 | ||
5067 | iglobal |
5042 | iglobal |
5068 | keyboard dd 0x1 |
5043 | keyboard dd 0x1 |
5069 | sound_dma dd 0x1 |
5044 | sound_dma dd 0x1 |
5070 | syslang dd 0x1 |
5045 | syslang dd 0x1 |
5071 | endg |
5046 | endg |
5072 | 5047 | ||
5073 | IncludeIGlobals |
5048 | IncludeIGlobals |
5074 | endofcode: |
5049 | endofcode: |
5075 | IncludeUGlobals |
5050 | IncludeUGlobals |
5076 | uglobals_size = $ - endofcode |
5051 | uglobals_size = $ - endofcode |
5077 | diff16 "end of kernel code",0,$> |
5052 | diff16 "end of kernel code",0,$> |
5078 | >=> |
5053 | >=> |