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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 | NEW equ 0 |
19 | NEW equ 0 |
20 | 20 | ||
21 | ;WinMapAddress equ 0x460000 |
21 | ;WinMapAddress equ 0x460000 |
22 | ;display_data = 0x460000 |
22 | ;display_data = 0x460000 |
23 | 23 | ||
24 | max_processes equ 255 |
24 | max_processes equ 255 |
25 | 25 | ||
26 | ;window_data equ 0x0000 |
26 | ;window_data equ 0x0000 |
27 | ;tss_data equ 0xD20000 |
27 | ;tss_data equ 0xD20000 |
28 | ;tss_step equ (128+2048) ; tss & i/o - 16384 ports, * 256=557056 |
28 | ;tss_step equ (128+2048) ; tss & i/o - 16384 ports, * 256=557056 |
29 | tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4 |
29 | tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4 |
30 | ;draw_data equ 0xC00000 |
30 | ;draw_data equ 0xC00000 |
31 | ;sysint_stack_data equ 0xC03000 |
31 | ;sysint_stack_data equ 0xC03000 |
32 | 32 | ||
33 | ;twdw equ (0x3000-window_data) |
33 | ;twdw equ (0x3000-window_data) |
34 | 34 | ||
35 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
35 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
36 | ;; |
36 | ;; |
37 | ;; Included files: |
37 | ;; Included files: |
38 | ;; |
38 | ;; |
39 | ;; Kernel16.inc |
39 | ;; Kernel16.inc |
40 | ;; - Booteng.inc English text for bootup |
40 | ;; - Booteng.inc English text for bootup |
41 | ;; - Bootcode.inc Hardware setup |
41 | ;; - Bootcode.inc Hardware setup |
42 | ;; - Pci16.inc PCI functions |
42 | ;; - Pci16.inc PCI functions |
43 | ;; |
43 | ;; |
44 | ;; Kernel32.inc |
44 | ;; Kernel32.inc |
45 | ;; - Sys32.inc Process management |
45 | ;; - Sys32.inc Process management |
46 | ;; - Shutdown.inc Shutdown and restart |
46 | ;; - Shutdown.inc Shutdown and restart |
47 | ;; - Fat32.inc Read / write hd |
47 | ;; - Fat32.inc Read / write hd |
48 | ;; - Vesa12.inc Vesa 1.2 driver |
48 | ;; - Vesa12.inc Vesa 1.2 driver |
49 | ;; - Vesa20.inc Vesa 2.0 driver |
49 | ;; - Vesa20.inc Vesa 2.0 driver |
50 | ;; - Vga.inc VGA driver |
50 | ;; - Vga.inc VGA driver |
51 | ;; - Stack.inc Network interface |
51 | ;; - Stack.inc Network interface |
52 | ;; - Mouse.inc Mouse pointer |
52 | ;; - Mouse.inc Mouse pointer |
53 | ;; - Scincode.inc Window skinning |
53 | ;; - Scincode.inc Window skinning |
54 | ;; - Pci32.inc PCI functions |
54 | ;; - Pci32.inc PCI functions |
55 | ;; |
55 | ;; |
56 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
56 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
57 | 57 | ||
58 | 58 | ||
59 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
59 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
60 | ;; ;; |
60 | ;; ;; |
61 | ;; 16 BIT ENTRY FROM BOOTSECTOR ;; |
61 | ;; 16 BIT ENTRY FROM BOOTSECTOR ;; |
62 | ;; ;; |
62 | ;; ;; |
63 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
63 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
64 | 64 | ||
65 | use16 |
65 | use16 |
66 | org 0x0 |
66 | org 0x0 |
67 | jmp start_of_code |
67 | jmp start_of_code |
68 | 68 | ||
69 | ; mike.dld { |
69 | ; mike.dld { |
70 | org $+0x10000 |
70 | org $+0x10000 |
71 | db 0 |
71 | db 0 |
72 | dd servetable-0x10000 |
72 | dd servetable-0x10000 |
73 | draw_line dd __sys_draw_line |
73 | draw_line dd __sys_draw_line |
74 | disable_mouse dd __sys_disable_mouse |
74 | disable_mouse dd __sys_disable_mouse |
75 | draw_pointer dd __sys_draw_pointer |
75 | draw_pointer dd __sys_draw_pointer |
76 | ;//mike.dld, 2006-08-02 [ |
76 | ;//mike.dld, 2006-08-02 [ |
77 | ;drawbar dd __sys_drawbar |
77 | ;drawbar dd __sys_drawbar |
78 | drawbar dd __sys_drawbar.forced |
78 | drawbar dd __sys_drawbar.forced |
79 | ;//mike.dld, 2006-08-02 ] |
79 | ;//mike.dld, 2006-08-02 ] |
80 | putpixel dd __sys_putpixel |
80 | putpixel dd __sys_putpixel |
81 | ; } mike.dld |
81 | ; } mike.dld |
82 | 82 | ||
83 | version db 'Kolibri OS version 0.6.0.0 ',13,10,13,10,0 |
83 | version db 'Kolibri OS version 0.6.0.0 ',13,10,13,10,0 |
84 | ;dd endofcode-0x10000 |
84 | ;dd endofcode-0x10000 |
85 | 85 | ||
86 | ;db 'Boot02' |
86 | ;db 'Boot02' |
87 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
87 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
88 | include "boot/preboot.inc" |
88 | include "boot/preboot.inc" |
89 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
89 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
90 | 90 | ||
91 | preboot_lfb db 0 |
91 | preboot_lfb db 0 |
92 | preboot_bootlog db 0 |
92 | preboot_bootlog db 0 |
93 | 93 | ||
94 | 94 | ||
95 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
95 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
96 | ;; ;; |
96 | ;; ;; |
97 | ;; 16 BIT INCLUDED FILES ;; |
97 | ;; 16 BIT INCLUDED FILES ;; |
98 | ;; ;; |
98 | ;; ;; |
99 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
99 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
100 | 100 | ||
101 | include "kernel16.inc" |
101 | include "kernel16.inc" |
102 | 102 | ||
103 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
103 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
104 | ;; ;; |
104 | ;; ;; |
105 | ;; SWITCH TO 32 BIT PROTECTED MODE ;; |
105 | ;; SWITCH TO 32 BIT PROTECTED MODE ;; |
106 | ;; ;; |
106 | ;; ;; |
107 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
107 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
108 | 108 | ||
109 | os_data = os_data_l-gdts ; GDTs |
109 | os_data = os_data_l-gdts ; GDTs |
110 | os_code = os_code_l-gdts |
110 | os_code = os_code_l-gdts |
111 | int_code equ int_code_l-gdts |
111 | int_code equ int_code_l-gdts |
112 | int_data equ int_data_l-gdts |
112 | int_data equ int_data_l-gdts |
113 | tss0sys equ tss0sys_l-gdts |
113 | tss0sys equ tss0sys_l-gdts |
114 | graph_data equ 3+graph_data_l-gdts |
114 | graph_data equ 3+graph_data_l-gdts |
115 | tss0 equ tss0_l-gdts |
115 | tss0 equ tss0_l-gdts |
116 | app_code equ 3+app_code_l-gdts |
116 | app_code equ 3+app_code_l-gdts |
117 | app_data equ 3+app_data_l-gdts |
117 | app_data equ 3+app_data_l-gdts |
118 | 118 | ||
119 | 119 | ||
120 | 120 | ||
121 | ; CR0 Flags - Protected mode and Paging |
121 | ; CR0 Flags - Protected mode and Paging |
122 | 122 | ||
123 | mov ecx, CR0_PE |
123 | mov ecx, CR0_PE |
124 | 124 | ||
125 | ; Enabling 32 bit protected mode |
125 | ; Enabling 32 bit protected mode |
126 | 126 | ||
127 | sidt [cs:old_ints_h-0x10000] |
127 | sidt [cs:old_ints_h-0x10000] |
128 | 128 | ||
129 | cli ; disable all irqs |
129 | cli ; disable all irqs |
130 | cld |
130 | cld |
131 | mov al,255 ; mask all irqs |
131 | mov al,255 ; mask all irqs |
132 | out 0xa1,al |
132 | out 0xa1,al |
133 | out 0x21,al |
133 | out 0x21,al |
134 | l.5: in al, 0x64 ; Enable A20 |
134 | l.5: in al, 0x64 ; Enable A20 |
135 | test al, 2 |
135 | test al, 2 |
136 | jnz l.5 |
136 | jnz l.5 |
137 | mov al, 0xD1 |
137 | mov al, 0xD1 |
138 | out 0x64, al |
138 | out 0x64, al |
139 | l.6: in al, 0x64 |
139 | l.6: in al, 0x64 |
140 | test al, 2 |
140 | test al, 2 |
141 | jnz l.6 |
141 | jnz l.6 |
142 | mov al, 0xDF |
142 | mov al, 0xDF |
143 | out 0x60, al |
143 | out 0x60, al |
144 | l.7: in al, 0x64 |
144 | l.7: in al, 0x64 |
145 | test al, 2 |
145 | test al, 2 |
146 | jnz l.7 |
146 | jnz l.7 |
147 | mov al, 0xFF |
147 | mov al, 0xFF |
148 | out 0x64, al |
148 | out 0x64, al |
149 | lgdt [cs:gdts-0x10000] ; Load GDT |
149 | lgdt [cs:gdts-0x10000] ; Load GDT |
150 | mov eax, cr0 ; Turn on paging // protected mode |
150 | mov eax, cr0 ; Turn on paging // protected mode |
151 | or eax, ecx |
151 | or eax, ecx |
152 | and eax, 10011111b *65536*256 + 0xffffff ; caching enabled |
152 | and eax, 10011111b *65536*256 + 0xffffff ; caching enabled |
153 | mov cr0, eax |
153 | mov cr0, eax |
154 | jmp $+2 |
154 | jmp $+2 |
155 | org $+0x10000 |
155 | org $+0x10000 |
156 | mov ax,os_data ; Selector for os |
156 | mov ax,os_data ; Selector for os |
157 | mov ds,ax |
157 | mov ds,ax |
158 | mov es,ax |
158 | mov es,ax |
159 | mov fs,ax |
159 | mov fs,ax |
160 | mov gs,ax |
160 | mov gs,ax |
161 | mov ss,ax |
161 | mov ss,ax |
162 | mov esp,0x3ec00 ; Set stack |
162 | mov esp,0x3ec00 ; Set stack |
163 | jmp pword os_code:B32 ; jmp to enable 32 bit mode |
163 | jmp pword os_code:B32 ; jmp to enable 32 bit mode |
164 | 164 | ||
165 | use32 |
165 | use32 |
166 | 166 | ||
167 | iglobal |
167 | iglobal |
168 | boot_memdetect db 'Determining amount of memory',0 |
168 | boot_memdetect db 'Determining amount of memory',0 |
169 | boot_fonts db 'Fonts loaded',0 |
169 | boot_fonts db 'Fonts loaded',0 |
170 | boot_tss db 'Setting TSSs',0 |
170 | boot_tss db 'Setting TSSs',0 |
171 | boot_cpuid db 'Reading CPUIDs',0 |
171 | boot_cpuid db 'Reading CPUIDs',0 |
172 | boot_devices db 'Detecting devices',0 |
172 | boot_devices db 'Detecting devices',0 |
173 | boot_timer db 'Setting timer',0 |
173 | boot_timer db 'Setting timer',0 |
174 | boot_irqs db 'Reprogramming IRQs',0 |
174 | boot_irqs db 'Reprogramming IRQs',0 |
175 | boot_setmouse db 'Setting mouse',0 |
175 | boot_setmouse db 'Setting mouse',0 |
176 | boot_windefs db 'Setting window defaults',0 |
176 | boot_windefs db 'Setting window defaults',0 |
177 | boot_bgr db 'Calculating background',0 |
177 | boot_bgr db 'Calculating background',0 |
178 | boot_resirqports db 'Reserving IRQs & ports',0 |
178 | boot_resirqports db 'Reserving IRQs & ports',0 |
179 | boot_setrports db 'Setting addresses for IRQs',0 |
179 | boot_setrports db 'Setting addresses for IRQs',0 |
180 | boot_setostask db 'Setting OS task',0 |
180 | boot_setostask db 'Setting OS task',0 |
181 | boot_allirqs db 'Unmasking all IRQs',0 |
181 | boot_allirqs db 'Unmasking all IRQs',0 |
182 | boot_tsc db 'Reading TSC',0 |
182 | boot_tsc db 'Reading TSC',0 |
183 | boot_pal_ega db 'Setting EGA/CGA 320x200 palette',0 |
183 | boot_pal_ega db 'Setting EGA/CGA 320x200 palette',0 |
184 | boot_pal_vga db 'Setting VGA 640x480 palette',0 |
184 | boot_pal_vga db 'Setting VGA 640x480 palette',0 |
185 | boot_mtrr db 'Setting MTRR',0 |
185 | boot_mtrr db 'Setting MTRR',0 |
186 | boot_tasking db 'All set - press ESC to start',0 |
186 | boot_tasking db 'All set - press ESC to start',0 |
187 | endg |
187 | endg |
188 | 188 | ||
189 | iglobal |
189 | iglobal |
190 | boot_y dd 10 |
190 | boot_y dd 10 |
191 | endg |
191 | endg |
192 | 192 | ||
193 | boot_log: |
193 | boot_log: |
194 | pushad |
194 | pushad |
195 | 195 | ||
196 | mov eax,10*65536 |
196 | mov eax,10*65536 |
197 | mov ax,word [boot_y] |
197 | mov ax,word [boot_y] |
198 | add [boot_y],dword 10 |
198 | add [boot_y],dword 10 |
199 | mov ebx,0x80ffffff ; ASCIIZ string with white color |
199 | mov ebx,0x80ffffff ; ASCIIZ string with white color |
200 | mov ecx,esi |
200 | mov ecx,esi |
201 | mov edi,1 |
201 | mov edi,1 |
202 | call dtext |
202 | call dtext |
203 | 203 | ||
204 | mov [novesachecksum],1000 |
204 | mov [novesachecksum],1000 |
205 | call checkVga_N13 |
205 | call checkVga_N13 |
206 | 206 | ||
207 | cmp [preboot_blogesc],byte 1 |
207 | cmp [preboot_blogesc],byte 1 |
208 | je .bll2 |
208 | je .bll2 |
209 | 209 | ||
210 | cmp esi,boot_tasking |
210 | cmp esi,boot_tasking |
211 | jne .bll2 |
211 | jne .bll2 |
212 | ; begin ealex 04.08.05 |
212 | ; begin ealex 04.08.05 |
213 | ; in al,0x61 |
213 | ; in al,0x61 |
214 | ; and al,01111111b |
214 | ; and al,01111111b |
215 | ; out 0x61,al |
215 | ; out 0x61,al |
216 | ; end ealex 04.08.05 |
216 | ; end ealex 04.08.05 |
217 | .bll1: in al,0x60 ; wait for ESC key press |
217 | .bll1: in al,0x60 ; wait for ESC key press |
218 | cmp al,129 |
218 | cmp al,129 |
219 | jne .bll1 |
219 | jne .bll1 |
220 | 220 | ||
221 | .bll2: popad |
221 | .bll2: popad |
222 | 222 | ||
223 | ret |
223 | ret |
224 | 224 | ||
225 | iglobal |
225 | iglobal |
226 | firstapp db '/rd/1/LAUNCHER',0 |
226 | firstapp db '/rd/1/LAUNCHER',0 |
227 | char db 'CHAR MT ' |
227 | char db 'CHAR MT ' |
228 | char2 db 'CHAR2 MT ' |
228 | char2 db 'CHAR2 MT ' |
229 | bootpath db '/KOLIBRI ' |
229 | bootpath db '/KOLIBRI ' |
230 | bootpath2 db 0 |
230 | bootpath2 db 0 |
231 | vmode db 'VMODE MDR' |
231 | vmode db 'VMODE MDR' |
232 | vrr_m db '/rd/1/VRR_M',0 |
232 | vrr_m db '/rd/1/VRR_M',0 |
233 | endg |
233 | endg |
234 | 234 | ||
235 | 235 | ||
236 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
236 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
237 | ;; ;; |
237 | ;; ;; |
238 | ;; 32 BIT ENTRY ;; |
238 | ;; 32 BIT ENTRY ;; |
239 | ;; ;; |
239 | ;; ;; |
240 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
240 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
241 | 241 | ||
242 | align 4 |
242 | align 4 |
243 | 243 | ||
244 | B32: |
244 | B32: |
245 | ; CLEAR 0x280000-0xF00000 |
245 | ; CLEAR 0x280000-0xF00000 |
246 | 246 | ||
247 | xor eax,eax |
247 | xor eax,eax |
248 | mov edi,0x280000 |
248 | mov edi,0x280000 |
249 | mov ecx,(0x100000*0xF-0x280000) / 4 |
249 | mov ecx,(0x100000*0xF-0x280000) / 4 |
250 | cld |
250 | cld |
251 | rep stosd |
251 | rep stosd |
252 | ; CLEAR 0x80000-0x90000 |
252 | ; CLEAR 0x80000-0x90000 |
253 | ; xor eax,eax |
253 | ; xor eax,eax |
254 | mov edi,0x80000 |
254 | mov edi,0x80000 |
255 | mov ecx,(0x90000-0x80000)/4 |
255 | mov ecx,(0x90000-0x80000)/4 |
256 | ; cld |
256 | ; cld |
257 | rep stosd |
257 | rep stosd |
258 | 258 | ||
259 | ; CLEAR KERNEL UNDEFINED GLOBALS |
259 | ; CLEAR KERNEL UNDEFINED GLOBALS |
260 | mov edi, endofcode |
260 | mov edi, endofcode |
261 | mov ecx, (uglobals_size/4)+4 |
261 | mov ecx, (uglobals_size/4)+4 |
262 | rep stosd |
262 | rep stosd |
263 | 263 | ||
264 | ; SAVE & CLEAR 0-0xffff |
264 | ; SAVE & CLEAR 0-0xffff |
265 | 265 | ||
266 | mov esi,0x0000 |
266 | mov esi,0x0000 |
267 | mov edi,0x2F0000 |
267 | mov edi,0x2F0000 |
268 | mov ecx,0x10000 / 4 |
268 | mov ecx,0x10000 / 4 |
269 | cld |
269 | cld |
270 | rep movsd |
270 | rep movsd |
271 | xor eax,eax |
271 | xor eax,eax |
272 | mov edi,0 |
272 | mov edi,0 |
273 | mov ecx,0x10000 / 4 |
273 | mov ecx,0x10000 / 4 |
274 | cld |
274 | cld |
275 | rep stosd |
275 | rep stosd |
276 | 276 | ||
277 | ; SAVE REAL MODE VARIABLES |
277 | ; SAVE REAL MODE VARIABLES |
278 | mov ax, [0x2f0000 + 0x9031] |
278 | mov ax, [0x2f0000 + 0x9031] |
279 | mov [IDEContrRegsBaseAddr], ax |
279 | mov [IDEContrRegsBaseAddr], ax |
280 | ; --------------- APM --------------------- |
280 | ; --------------- APM --------------------- |
281 | mov eax, [0x2f0000 + 0x9040] ; entry point |
281 | mov eax, [0x2f0000 + 0x9040] ; entry point |
282 | mov dword[apm_entry], eax |
282 | mov dword[apm_entry], eax |
283 | mov word [apm_entry + 4], apm_code_32 - gdts |
283 | mov word [apm_entry + 4], apm_code_32 - gdts |
284 | 284 | ||
285 | mov eax, [0x2f0000 + 0x9044] ; version & flags |
285 | mov eax, [0x2f0000 + 0x9044] ; version & flags |
286 | mov [apm_vf], eax |
286 | mov [apm_vf], eax |
287 | ; ----------------------------------------- |
287 | ; ----------------------------------------- |
288 | ; movzx eax,byte [0x2f0000+0x9010] ; mouse port |
288 | ; movzx eax,byte [0x2f0000+0x9010] ; mouse port |
289 | ; mov [0xF604],byte 1 ;al |
289 | ; mov [0xF604],byte 1 ;al |
290 | mov al,[0x2f0000+0x9000] ; bpp |
290 | mov al,[0x2f0000+0x9000] ; bpp |
291 | mov [0xFBF1],al |
291 | mov [0xFBF1],al |
292 | movzx eax,word [0x2f0000+0x900A] ; X max |
292 | movzx eax,word [0x2f0000+0x900A] ; X max |
293 | dec eax |
293 | dec eax |
294 | mov [0xfe00],eax |
294 | mov [0xfe00],eax |
295 | mov [screen_workarea.right],eax |
295 | mov [screen_workarea.right],eax |
296 | movzx eax,word [0x2f0000+0x900C] ; Y max |
296 | movzx eax,word [0x2f0000+0x900C] ; Y max |
297 | dec eax |
297 | dec eax |
298 | mov [0xfe04],eax |
298 | mov [0xfe04],eax |
299 | mov [screen_workarea.bottom],eax |
299 | mov [screen_workarea.bottom],eax |
300 | movzx eax,word [0x2f0000+0x9008] ; screen mode |
300 | movzx eax,word [0x2f0000+0x9008] ; screen mode |
301 | mov [0xFE0C],eax |
301 | mov [0xFE0C],eax |
302 | mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add |
302 | mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add |
303 | mov [0xE030],eax |
303 | mov [0xE030],eax |
304 | mov [0xfe08],word 640*4 ; Bytes PerScanLine |
304 | mov [0xfe08],word 640*4 ; Bytes PerScanLine |
305 | cmp [0xFE0C],word 0x13 ; 320x200 |
305 | cmp [0xFE0C],word 0x13 ; 320x200 |
306 | je @f |
306 | je @f |
307 | cmp [0xFE0C],word 0x12 ; VGA 640x480 |
307 | cmp [0xFE0C],word 0x12 ; VGA 640x480 |
308 | je @f |
308 | je @f |
309 | mov ax,[0x2f0000+0x9001] ; for other modes |
309 | mov ax,[0x2f0000+0x9001] ; for other modes |
310 | mov [0xfe08],ax |
310 | mov [0xfe08],ax |
311 | @@: |
311 | @@: |
312 | 312 | ||
313 | ; GRAPHICS ADDRESSES |
313 | ; GRAPHICS ADDRESSES |
314 | 314 | ||
315 | ;mov eax,0x100000*8 ; LFB address |
315 | ;mov eax,0x100000*8 ; LFB address |
316 | ;cmp [0xfe0c],word 0x13 |
316 | ;cmp [0xfe0c],word 0x13 |
317 | ;je no_d_lfb |
317 | ;je no_d_lfb |
318 | ;cmp [0xfe0c],word 0x12 |
318 | ;cmp [0xfe0c],word 0x12 |
319 | ;je no_d_lfb |
319 | ;je no_d_lfb |
320 | ;cmp [0x2f0000+0x901e],byte 1 |
320 | ;cmp [0x2f0000+0x901e],byte 1 |
321 | ;jne no_d_lfb |
321 | ;jne no_d_lfb |
322 | mov byte [0x2f0000+0x901e],0x0 |
322 | mov byte [0x2f0000+0x901e],0x0 |
323 | mov eax,[0x2f0000+0x9018] |
323 | mov eax,[0x2f0000+0x9018] |
324 | ;no_d_lfb: |
324 | ;no_d_lfb: |
325 | mov [LFBAddress],eax |
325 | mov [LFBAddress],eax |
326 | 326 | ||
327 | cmp [0xfe0c],word 0100000000000000b |
327 | cmp [0xfe0c],word 0100000000000000b |
328 | jge setvesa20 |
328 | jge setvesa20 |
329 | cmp [0xfe0c],word 0x13 |
329 | cmp [0xfe0c],word 0x13 |
330 | je v20ga32 |
330 | je v20ga32 |
331 | mov [0xe020],dword Vesa12_putpixel24 ; Vesa 1.2 |
331 | mov [0xe020],dword Vesa12_putpixel24 ; Vesa 1.2 |
332 | mov [0xe024],dword Vesa12_getpixel24 |
332 | mov [0xe024],dword Vesa12_getpixel24 |
333 | cmp [0xfbf1],byte 24 |
333 | cmp [0xfbf1],byte 24 |
334 | jz ga24 |
334 | jz ga24 |
335 | mov [0xe020],dword Vesa12_putpixel32 |
335 | mov [0xe020],dword Vesa12_putpixel32 |
336 | mov [0xe024],dword Vesa12_getpixel32 |
336 | mov [0xe024],dword Vesa12_getpixel32 |
337 | ga24: |
337 | ga24: |
338 | jmp v20ga24 |
338 | jmp v20ga24 |
339 | setvesa20: |
339 | setvesa20: |
340 | mov [0xe020],dword Vesa20_putpixel24 ; Vesa 2.0 |
340 | mov [0xe020],dword Vesa20_putpixel24 ; Vesa 2.0 |
341 | mov [0xe024],dword Vesa20_getpixel24 |
341 | mov [0xe024],dword Vesa20_getpixel24 |
342 | cmp [0xfbf1],byte 24 |
342 | cmp [0xfbf1],byte 24 |
343 | jz v20ga24 |
343 | jz v20ga24 |
344 | v20ga32: |
344 | v20ga32: |
345 | mov [0xe020],dword Vesa20_putpixel32 |
345 | mov [0xe020],dword Vesa20_putpixel32 |
346 | mov [0xe024],dword Vesa20_getpixel32 |
346 | mov [0xe024],dword Vesa20_getpixel32 |
347 | v20ga24: |
347 | v20ga24: |
348 | cmp [0xfe0c],word 0x12 ; 16 C VGA 640x480 |
348 | cmp [0xfe0c],word 0x12 ; 16 C VGA 640x480 |
349 | jne no_mode_0x12 |
349 | jne no_mode_0x12 |
350 | mov [0xe020],dword VGA_putpixel |
350 | mov [0xe020],dword VGA_putpixel |
351 | mov [0xe024],dword Vesa20_getpixel32 |
351 | mov [0xe024],dword Vesa20_getpixel32 |
352 | no_mode_0x12: |
352 | no_mode_0x12: |
353 | 353 | ||
354 | ; MEMORY MODEL |
354 | ; MEMORY MODEL |
355 | 355 | ||
356 | call mem_test |
356 | call mem_test |
357 | mov [MEM_AMOUNT], eax |
357 | mov [MEM_AMOUNT], eax |
358 | 358 | ||
359 | mov [pg_data.mem_amount], eax |
359 | mov [pg_data.mem_amount], eax |
360 | mov [pg_data.kernel_max], eax |
360 | mov [pg_data.kernel_max], eax |
361 | 361 | ||
362 | shr eax, 12 |
362 | shr eax, 12 |
363 | mov edx, eax |
363 | mov edx, eax |
364 | mov [pg_data.pages_count], eax |
364 | mov [pg_data.pages_count], eax |
365 | mov [pg_data.kernel_pages], eax |
365 | mov [pg_data.kernel_pages], eax |
366 | 366 | ||
367 | shr eax, 3 |
367 | shr eax, 3 |
368 | mov [pg_data.pagemap_size], eax |
368 | mov [pg_data.pagemap_size], eax |
369 | 369 | ||
370 | shr edx, 10 |
370 | shr edx, 10 |
371 | cmp edx, 4 |
371 | cmp edx, 4 |
372 | ja @f |
372 | ja @f |
373 | inc edx ;at least 4Mb for kernel heap |
373 | inc edx ;at least 4Mb for kernel heap |
374 | @@: |
374 | @@: |
375 | mov [pg_data.kernel_tables], edx |
375 | mov [pg_data.kernel_tables], edx |
376 | - | ||
377 | 376 | ||
378 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
377 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
379 | include 'detect/disks.inc' |
378 | include 'detect/disks.inc' |
380 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
379 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
381 | 380 | ||
382 | ; CHECK EXTRA REGION |
381 | ; CHECK EXTRA REGION |
383 | ; ENABLE PAGING |
382 | ; ENABLE PAGING |
384 | 383 | ||
385 | call test_cpu |
384 | call test_cpu |
386 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
385 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
387 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
386 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
388 | 387 | ||
389 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
388 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
390 | ;all sse commands rise #UD exption |
389 | ;all sse commands rise #UD exption |
391 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
390 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
392 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
391 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
393 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
392 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
394 | ; btr [cpu_caps], CAPS_TSC ;test: don't use TSC |
393 | ; btr [cpu_caps], CAPS_TSC ;test: don't use TSC |
395 | 394 | ||
396 | call init_memEx |
395 | call init_memEx |
397 | call init_page_map |
396 | call init_page_map |
398 | 397 | ||
399 | mov eax, sys_pgdir ;+PG_NOCACHE |
398 | mov eax, sys_pgdir ;+PG_NOCACHE |
400 | mov cr3, eax |
399 | mov cr3, eax |
401 | 400 | ||
402 | mov eax,cr0 |
401 | mov eax,cr0 |
403 | or eax,CR0_PG |
402 | or eax,CR0_PG |
404 | mov cr0,eax |
403 | mov cr0,eax |
405 | 404 | ||
406 | call init_kernel_heap |
405 | call init_kernel_heap |
407 | call init_LFB |
406 | call init_LFB |
408 | call init_mtrr |
407 | call init_mtrr |
409 | 408 | ||
410 | stdcall alloc_kernel_space, 0x50000 |
409 | stdcall alloc_kernel_space, 0x50000 |
411 | mov [ipc_tmp], eax |
410 | mov [ipc_tmp], eax |
412 | mov ebx, 0x1000 |
411 | mov ebx, 0x1000 |
413 | 412 | ||
414 | add eax, 0x40000 |
413 | add eax, 0x40000 |
415 | mov [proc_mem_map], eax |
414 | mov [proc_mem_map], eax |
416 | 415 | ||
417 | add eax, 0x8000 |
416 | add eax, 0x8000 |
418 | mov [proc_mem_pdir], eax |
417 | mov [proc_mem_pdir], eax |
419 | 418 | ||
420 | add eax, ebx |
419 | add eax, ebx |
421 | mov [proc_mem_tab], eax |
420 | mov [proc_mem_tab], eax |
422 | 421 | ||
423 | add eax, ebx |
422 | add eax, ebx |
424 | mov [current_pdir], eax |
423 | mov [current_pdir], eax |
425 | 424 | ||
426 | add eax, ebx |
425 | add eax, ebx |
427 | mov [tmp_task_pdir], eax |
426 | mov [tmp_task_pdir], eax |
428 | 427 | ||
429 | add eax, ebx |
428 | add eax, ebx |
430 | mov [tmp_task_ptab], eax |
429 | mov [tmp_task_ptab], eax |
431 | 430 | ||
432 | add eax, ebx |
431 | add eax, ebx |
433 | mov [ipc_pdir], eax |
432 | mov [ipc_pdir], eax |
434 | 433 | ||
435 | add eax, ebx |
434 | add eax, ebx |
436 | mov [ipc_ptab], eax |
435 | mov [ipc_ptab], eax |
437 | 436 | ||
438 | stdcall kernel_alloc, 0x1000 |
437 | stdcall kernel_alloc, 0x1000 |
439 | mov [tmp_task_data], eax |
438 | mov [tmp_task_data], eax |
440 | 439 | ||
441 | mov [dll_map], 0xFFFFFFFF |
440 | mov [dll_map], 0xFFFFFFFF |
442 | mov [srv_map], 0xFFFFFFFF |
441 | mov [srv_map], 0xFFFFFFFF |
443 | 442 | ||
444 | call alloc_dll |
443 | call alloc_dll |
445 | mov edi, eax |
444 | mov edi, eax |
446 | mov esi, szKernel |
445 | mov esi, szKernel |
447 | mov ecx, 16 |
446 | mov ecx, 16 |
448 | rep movsb |
447 | rep movsb |
449 | 448 | ||
450 | clts |
449 | clts |
451 | fninit |
450 | fninit |
452 | 451 | ||
453 | bt [cpu_caps], CAPS_FXSR |
452 | bt [cpu_caps], CAPS_FXSR |
454 | jnc .no_FXSR |
453 | jnc .no_FXSR |
455 | 454 | ||
456 | stdcall kernel_alloc, 512*256 |
455 | stdcall kernel_alloc, 512*256 |
457 | mov [fpu_data], eax |
456 | mov [fpu_data], eax |
458 | 457 | ||
459 | mov ebx, cr4 |
458 | mov ebx, cr4 |
460 | mov ecx, cr0 |
459 | mov ecx, cr0 |
461 | or ebx, CR4_OSFXSR+CR4_OSXMMEXPT |
460 | or ebx, CR4_OSFXSR+CR4_OSXMMEXPT |
462 | mov cr4, ebx |
461 | mov cr4, ebx |
463 | 462 | ||
464 | and ecx, not (CR0_MP+CR0_EM) |
463 | and ecx, not (CR0_MP+CR0_EM) |
465 | or ecx, CR0_NE |
464 | or ecx, CR0_NE |
466 | mov cr0, ecx |
465 | mov cr0, ecx |
467 | 466 | ||
468 | mov dword [esp-4], SSE_INIT |
467 | mov dword [esp-4], SSE_INIT |
469 | ldmxcsr [esp-4] |
468 | ldmxcsr [esp-4] |
470 | 469 | ||
471 | xorps xmm0, xmm0 |
470 | xorps xmm0, xmm0 |
472 | xorps xmm1, xmm1 |
471 | xorps xmm1, xmm1 |
473 | xorps xmm2, xmm2 |
472 | xorps xmm2, xmm2 |
474 | xorps xmm3, xmm3 |
473 | xorps xmm3, xmm3 |
475 | xorps xmm4, xmm4 |
474 | xorps xmm4, xmm4 |
476 | xorps xmm5, xmm5 |
475 | xorps xmm5, xmm5 |
477 | xorps xmm6, xmm6 |
476 | xorps xmm6, xmm6 |
478 | xorps xmm7, xmm7 |
477 | xorps xmm7, xmm7 |
479 | 478 | ||
480 | jmp .set_cr |
479 | jmp .set_cr |
481 | .no_FXSR: |
480 | .no_FXSR: |
482 | stdcall kernel_alloc, 112*256 |
481 | stdcall kernel_alloc, 112*256 |
483 | mov [fpu_data], eax |
482 | mov [fpu_data], eax |
484 | mov ebx, cr4 |
483 | mov ebx, cr4 |
485 | mov ecx, cr0 |
484 | mov ecx, cr0 |
486 | and ebx, not (CR4_OSFXSR+CR4_OSXMMEXPT) |
485 | and ebx, not (CR4_OSFXSR+CR4_OSXMMEXPT) |
487 | and ecx, not CR0_EM |
486 | and ecx, not CR0_EM |
488 | or ecx, CR0_MP+CR0_NE |
487 | or ecx, CR0_MP+CR0_NE |
489 | mov cr0, ecx |
488 | mov cr0, ecx |
490 | mov cr4, ebx |
489 | mov cr4, ebx |
491 | .set_cr: |
490 | .set_cr: |
492 | mov edi, irq_tab |
491 | mov edi, irq_tab |
493 | xor eax, eax |
492 | xor eax, eax |
494 | mov ecx, 16 |
493 | mov ecx, 16 |
495 | rep stosd |
494 | rep stosd |
496 | 495 | ||
497 | ;Set base of graphic segment to linear address of LFB |
496 | ;Set base of graphic segment to linear address of LFB |
498 | mov eax,[LFBAddress] ; set for gs |
497 | mov eax,[LFBAddress] ; set for gs |
499 | mov [graph_data_l+2],ax |
498 | mov [graph_data_l+2],ax |
500 | shr eax,16 |
499 | shr eax,16 |
501 | mov [graph_data_l+4],al |
500 | mov [graph_data_l+4],al |
502 | mov [graph_data_l+7],ah |
501 | mov [graph_data_l+7],ah |
503 | 502 | ||
504 | ; READ RAMDISK IMAGE FROM HD |
503 | ; READ RAMDISK IMAGE FROM HD |
505 | 504 | ||
506 | ;!!!!!!!!!!!!!!!!!!!!!!! |
505 | ;!!!!!!!!!!!!!!!!!!!!!!! |
507 | include 'boot/rdload.inc' |
506 | include 'boot/rdload.inc' |
508 | ;!!!!!!!!!!!!!!!!!!!!!!! |
507 | ;!!!!!!!!!!!!!!!!!!!!!!! |
509 | ; mov [dma_hdd],1 |
508 | ; mov [dma_hdd],1 |
510 | ; CALCULATE FAT CHAIN FOR RAMDISK |
509 | ; CALCULATE FAT CHAIN FOR RAMDISK |
511 | 510 | ||
512 | call calculatefatchain |
511 | call calculatefatchain |
513 | 512 | ||
514 | ; LOAD VMODE DRIVER |
513 | ; LOAD VMODE DRIVER |
515 | 514 | ||
516 | ;!!!!!!!!!!!!!!!!!!!!!!! |
515 | ;!!!!!!!!!!!!!!!!!!!!!!! |
517 | include 'vmodeld.inc' |
516 | include 'vmodeld.inc' |
518 | ;!!!!!!!!!!!!!!!!!!!!!!! |
517 | ;!!!!!!!!!!!!!!!!!!!!!!! |
519 | 518 | ||
520 | ; LOAD FONTS I and II |
519 | ; LOAD FONTS I and II |
521 | 520 | ||
522 | mov [0x3000],dword 1 |
521 | mov [0x3000],dword 1 |
523 | mov [0x3004],dword 1 |
522 | mov [0x3004],dword 1 |
524 | mov [0x3010],dword 0x3020 |
523 | mov [0x3010],dword 0x3020 |
525 | 524 | ||
526 | mov eax,char |
525 | mov eax,char |
527 | mov esi,12 |
526 | mov esi,12 |
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 fileread |
532 | 531 | ||
533 | mov eax,char2 |
532 | mov eax,char2 |
534 | mov esi,12 |
533 | mov esi,12 |
535 | xor ebx,ebx |
534 | xor ebx,ebx |
536 | mov ecx,2560;26000 |
535 | mov ecx,2560;26000 |
537 | mov edx,0x3EC00;0x30000 |
536 | mov edx,0x3EC00;0x30000 |
538 | call fileread |
537 | call fileread |
539 | 538 | ||
540 | mov esi,boot_fonts |
539 | mov esi,boot_fonts |
541 | call boot_log |
540 | call boot_log |
542 | 541 | ||
543 | ; PRINT AMOUNT OF MEMORY |
542 | ; PRINT AMOUNT OF MEMORY |
544 | mov esi, boot_memdetect |
543 | mov esi, boot_memdetect |
545 | call boot_log |
544 | call boot_log |
546 | 545 | ||
547 | movzx ecx, word [boot_y] |
546 | movzx ecx, word [boot_y] |
548 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
547 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
549 | sub ecx, 10 |
548 | sub ecx, 10 |
550 | mov edx, 0xFFFFFF |
549 | mov edx, 0xFFFFFF |
551 | mov ebx, [MEM_AMOUNT] |
550 | mov ebx, [MEM_AMOUNT] |
552 | shr ebx, 20 |
551 | shr ebx, 20 |
553 | mov edi, 1 |
552 | mov edi, 1 |
554 | mov eax, 0x00040000 |
553 | mov eax, 0x00040000 |
555 | call display_number |
554 | call display_number |
556 | 555 | ||
557 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
556 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
558 | 557 | ||
559 | mov esi,boot_irqs |
558 | mov esi,boot_irqs |
560 | call boot_log |
559 | call boot_log |
561 | call rerouteirqs |
560 | call rerouteirqs |
562 | 561 | ||
563 | mov esi,boot_tss |
562 | mov esi,boot_tss |
564 | call boot_log |
563 | call boot_log |
565 | 564 | ||
566 | ; BUILD SCHEDULER |
565 | ; BUILD SCHEDULER |
567 | 566 | ||
568 | call build_scheduler ; sys32.inc |
567 | call build_scheduler ; sys32.inc |
569 | 568 | ||
570 | ; LOAD IDT |
569 | ; LOAD IDT |
571 | lidt [cs:idtreg] |
570 | lidt [cs:idtreg] |
572 | 571 | ||
573 | ;The CPU to this moment should be already in PM, |
572 | ;The CPU to this moment should be already in PM, |
574 | ;and bit MP of the register cr0 should be installed in 1. |
573 | ;and bit MP of the register cr0 should be installed in 1. |
575 | ;finit ;reset of the FPU (finit, instead of fninit) |
574 | ;finit ;reset of the FPU (finit, instead of fninit) |
576 | ;fsetpm ;enable PM of the FPU |
575 | ;fsetpm ;enable PM of the FPU |
577 | ;finit ;reset the registers, contents which are still equal RM |
576 | ;finit ;reset the registers, contents which are still equal RM |
578 | ;Now FPU too in PM |
577 | ;Now FPU too in PM |
579 | ; DETECT DEVICES |
578 | ; DETECT DEVICES |
580 | 579 | ||
581 | mov esi,boot_devices |
580 | mov esi,boot_devices |
582 | call boot_log |
581 | call boot_log |
583 | call detect_devices |
582 | call detect_devices |
584 | 583 | ||
585 | ; TIMER SET TO 1/100 S |
584 | ; TIMER SET TO 1/100 S |
586 | 585 | ||
587 | mov esi,boot_timer |
586 | mov esi,boot_timer |
588 | call boot_log |
587 | call boot_log |
589 | mov al,0x34 ; set to 100Hz |
588 | mov al,0x34 ; set to 100Hz |
590 | out 0x43,al |
589 | out 0x43,al |
591 | mov al,0x9b ; lsb 1193180 / 1193 |
590 | mov al,0x9b ; lsb 1193180 / 1193 |
592 | out 0x40,al |
591 | out 0x40,al |
593 | mov al,0x2e ; msb |
592 | mov al,0x2e ; msb |
594 | out 0x40,al |
593 | out 0x40,al |
595 | 594 | ||
596 | ; SET MOUSE |
595 | ; SET MOUSE |
597 | 596 | ||
598 | mov esi,boot_setmouse |
597 | mov esi,boot_setmouse |
599 | call boot_log |
598 | call boot_log |
600 | call setmouse |
599 | call setmouse |
601 | 600 | ||
602 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
601 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
603 | 602 | ||
604 | mov esi,boot_windefs |
603 | mov esi,boot_windefs |
605 | call boot_log |
604 | call boot_log |
606 | call setwindowdefaults |
605 | call setwindowdefaults |
607 | 606 | ||
608 | ; SET BACKGROUND DEFAULTS |
607 | ; SET BACKGROUND DEFAULTS |
609 | 608 | ||
610 | mov esi,boot_bgr |
609 | mov esi,boot_bgr |
611 | call boot_log |
610 | call boot_log |
612 | call calculatebackground |
611 | call calculatebackground |
613 | 612 | ||
614 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
613 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
615 | 614 | ||
616 | mov esi,boot_resirqports |
615 | mov esi,boot_resirqports |
617 | call boot_log |
616 | call boot_log |
618 | call reserve_irqs_ports |
617 | call reserve_irqs_ports |
619 | 618 | ||
620 | ; SET PORTS FOR IRQ HANDLERS |
619 | ; SET PORTS FOR IRQ HANDLERS |
621 | 620 | ||
622 | mov esi,boot_setrports |
621 | mov esi,boot_setrports |
623 | call boot_log |
622 | call boot_log |
624 | call setirqreadports |
623 | call setirqreadports |
625 | 624 | ||
626 | ; SET UP OS TASK |
625 | ; SET UP OS TASK |
627 | 626 | ||
628 | mov esi,boot_setostask |
627 | mov esi,boot_setostask |
629 | call boot_log |
628 | call boot_log |
630 | ; name for OS/IDLE process |
629 | ; name for OS/IDLE process |
631 | mov dword [0x80000+256+APPDATA.app_name], dword 'OS/I' |
630 | mov dword [0x80000+256+APPDATA.app_name], dword 'OS/I' |
632 | mov dword [0x80000+256+APPDATA.app_name+4], dword 'DLE ' |
631 | mov dword [0x80000+256+APPDATA.app_name+4], dword 'DLE ' |
633 | mov eax, [fpu_data] |
632 | mov eax, [fpu_data] |
634 | mov dword [0x80000+APPDATA.fpu_state], eax |
633 | mov dword [0x80000+APPDATA.fpu_state], eax |
635 | mov dword [0x80000+APPDATA.fpu_handler], 0 |
634 | mov dword [0x80000+APPDATA.fpu_handler], 0 |
636 | mov dword [0x80000+APPDATA.sse_handler], 0 |
635 | mov dword [0x80000+APPDATA.sse_handler], 0 |
637 | 636 | ||
638 | add eax, 112 |
637 | add eax, 112 |
639 | bt [cpu_caps], CAPS_FXSR |
638 | bt [cpu_caps], CAPS_FXSR |
640 | jnc .no_sse |
639 | jnc .no_sse |
641 | add eax, 512-112 |
640 | add eax, 512-112 |
642 | .no_sse: |
641 | .no_sse: |
643 | mov dword [0x80000+256+APPDATA.fpu_state], eax |
642 | mov dword [0x80000+256+APPDATA.fpu_state], eax |
644 | mov dword [0x80000+256+APPDATA.fpu_handler], 0 |
643 | mov dword [0x80000+256+APPDATA.fpu_handler], 0 |
645 | mov dword [0x80000+256+APPDATA.sse_handler], 0 |
644 | mov dword [0x80000+256+APPDATA.sse_handler], 0 |
646 | ; task list |
645 | ; task list |
647 | mov [0x3020+TASKDATA.wnd_number], 1 ; on screen number |
646 | mov [0x3020+TASKDATA.wnd_number], 1 ; on screen number |
648 | mov [0x3020+TASKDATA.pid], 1 ; process id number |
647 | mov [0x3020+TASKDATA.pid], 1 ; process id number |
649 | mov [0x3020+TASKDATA.mem_start], 0 ; process base address |
648 | mov [0x3020+TASKDATA.mem_start], 0 ; process base address |
650 | 649 | ||
651 | ; set default flags & stacks |
650 | ; set default flags & stacks |
652 | mov [l.eflags],dword 0x11202 ; sti and resume |
651 | mov [l.eflags],dword 0x11202 ; sti and resume |
653 | mov [l.ss0], os_data |
652 | mov [l.ss0], os_data |
654 | ; osloop - TSS |
653 | ; osloop - TSS |
655 | mov eax,cr3 |
654 | mov eax,cr3 |
656 | mov [l.cr3],eax |
655 | mov [l.cr3],eax |
657 | mov [l.eip],osloop |
656 | mov [l.eip],osloop |
658 | mov [l.esp],sysint_stack_data + 4096*2 ; uses slot 1 stack |
657 | mov [l.esp],sysint_stack_data + 4096*2 ; uses slot 1 stack |
659 | mov [l.cs],os_code |
658 | mov [l.cs],os_code |
660 | mov [l.ss],os_data |
659 | mov [l.ss],os_data |
661 | mov [l.ds],os_data |
660 | mov [l.ds],os_data |
662 | mov [l.es],os_data |
661 | mov [l.es],os_data |
663 | mov [l.fs],os_data |
662 | mov [l.fs],os_data |
664 | mov [l.gs],os_data |
663 | mov [l.gs],os_data |
665 | ; move tss to tss_data+tss_step |
664 | ; move tss to tss_data+tss_step |
666 | mov esi,tss_sceleton |
665 | mov esi,tss_sceleton |
667 | mov edi,tss_data+tss_step |
666 | mov edi,tss_data+tss_step |
668 | mov ecx,120/4 |
667 | mov ecx,120/4 |
669 | cld |
668 | cld |
670 | rep movsd |
669 | rep movsd |
671 | 670 | ||
672 | mov ax,tss0 |
671 | mov ax,tss0 |
673 | ltr ax |
672 | ltr ax |
674 | 673 | ||
675 | ; READ TSC / SECOND |
674 | ; READ TSC / SECOND |
676 | 675 | ||
677 | mov esi,boot_tsc |
676 | mov esi,boot_tsc |
678 | call boot_log |
677 | call boot_log |
679 | call _rdtsc |
678 | call _rdtsc |
680 | mov ecx,eax |
679 | mov ecx,eax |
681 | mov esi,250 ; wait 1/4 a second |
680 | mov esi,250 ; wait 1/4 a second |
682 | call delay_ms |
681 | call delay_ms |
683 | call _rdtsc |
682 | call _rdtsc |
684 | sub eax,ecx |
683 | sub eax,ecx |
685 | shl eax,2 |
684 | shl eax,2 |
686 | mov [0xf600],eax ; save tsc / sec |
685 | mov [0xf600],eax ; save tsc / sec |
- | 686 | mov ebx, 1000000 |
|
- | 687 | div ebx |
|
- | 688 | mov [stall_mcs], eax |
|
687 | 689 | ||
688 | ; SET VARIABLES |
690 | ; SET VARIABLES |
689 | 691 | ||
690 | call set_variables |
692 | call set_variables |
691 | 693 | ||
692 | ; STACK AND FDC |
694 | ; STACK AND FDC |
693 | 695 | ||
694 | call stack_init |
696 | call stack_init |
695 | call fdc_init |
697 | call fdc_init |
696 | 698 | ||
697 | ; PALETTE FOR 320x200 and 640x480 16 col |
699 | ; PALETTE FOR 320x200 and 640x480 16 col |
698 | 700 | ||
699 | cmp [0xfe0c],word 0x12 |
701 | cmp [0xfe0c],word 0x12 |
700 | jne no_pal_vga |
702 | jne no_pal_vga |
701 | mov esi,boot_pal_vga |
703 | mov esi,boot_pal_vga |
702 | call boot_log |
704 | call boot_log |
703 | call paletteVGA |
705 | call paletteVGA |
704 | no_pal_vga: |
706 | no_pal_vga: |
705 | 707 | ||
706 | cmp [0xfe0c],word 0x13 |
708 | cmp [0xfe0c],word 0x13 |
707 | jne no_pal_ega |
709 | jne no_pal_ega |
708 | mov esi,boot_pal_ega |
710 | mov esi,boot_pal_ega |
709 | call boot_log |
711 | call boot_log |
710 | call palette320x200 |
712 | call palette320x200 |
711 | no_pal_ega: |
713 | no_pal_ega: |
712 | 714 | ||
713 | ; LOAD DEFAULT SKIN |
715 | ; LOAD DEFAULT SKIN |
714 | 716 | ||
715 | mov esi,_skin_file_default |
717 | mov esi,_skin_file_default |
716 | mov edi,_skin_file |
718 | mov edi,_skin_file |
717 | movsd |
719 | movsd |
718 | movsd |
720 | movsd |
719 | movsd |
721 | movsd |
720 | call load_skin |
722 | call load_skin |
721 | 723 | ||
722 | ; LOAD FIRST APPLICATION |
724 | ; LOAD FIRST APPLICATION |
723 | mov [0x3000],dword 1 |
725 | mov [0x3000],dword 1 |
724 | mov [0x3004],dword 1 |
726 | mov [0x3004],dword 1 |
725 | cli |
727 | cli |
726 | cmp byte [0x2f0000+0x9030],1 |
728 | cmp byte [0x2f0000+0x9030],1 |
727 | jne no_load_vrr_m |
729 | jne no_load_vrr_m |
728 | mov ebp,vrr_m |
730 | mov ebp,vrr_m |
729 | lea esi,[ebp+6] ; skip '/rd/1/' |
731 | lea esi,[ebp+6] ; skip '/rd/1/' |
730 | xor ebx,ebx ; no parameters |
732 | xor ebx,ebx ; no parameters |
731 | xor edx,edx ; no flags |
733 | xor edx,edx ; no flags |
732 | call fs_RamdiskExecute.flags |
734 | call fs_RamdiskExecute.flags |
733 | cmp eax,2 ; if vrr_m app found (PID=2) |
735 | cmp eax,2 ; if vrr_m app found (PID=2) |
734 | je first_app_found |
736 | je first_app_found |
735 | 737 | ||
736 | no_load_vrr_m: |
738 | no_load_vrr_m: |
737 | mov ebp,firstapp |
739 | mov ebp,firstapp |
738 | lea esi,[ebp+6] |
740 | lea esi,[ebp+6] |
739 | xor ebx,ebx ; no parameters |
741 | xor ebx,ebx ; no parameters |
740 | xor edx,edx ; no flags |
742 | xor edx,edx ; no flags |
741 | call fs_RamdiskExecute.flags |
743 | call fs_RamdiskExecute.flags |
742 | 744 | ||
743 | cmp eax,2 ; continue if a process has been loaded |
745 | cmp eax,2 ; continue if a process has been loaded |
744 | je first_app_found |
746 | je first_app_found |
745 | mov eax, 0xDEADBEEF ; otherwise halt |
747 | mov eax, 0xDEADBEEF ; otherwise halt |
746 | hlt |
748 | hlt |
747 | first_app_found: |
749 | first_app_found: |
748 | cli |
750 | cli |
749 | 751 | ||
750 | ;mov [0x3004],dword 2 |
752 | ;mov [0x3004],dword 2 |
751 | mov [0x3000],dword 1 ; set OS task fisrt |
753 | mov [0x3000],dword 1 ; set OS task fisrt |
752 | 754 | ||
753 | 755 | ||
754 | ; SET KEYBOARD PARAMETERS |
756 | ; SET KEYBOARD PARAMETERS |
755 | mov al, 0xf6 ; reset keyboard, scan enabled |
757 | mov al, 0xf6 ; reset keyboard, scan enabled |
756 | call kb_write |
758 | call kb_write |
757 | 759 | ||
758 | ; wait until 8042 is ready |
760 | ; wait until 8042 is ready |
759 | ; xor ecx,ecx |
761 | ; xor ecx,ecx |
760 | ; @@: |
762 | ; @@: |
761 | ; in al,64h |
763 | ; in al,64h |
762 | ; and al,00000010b |
764 | ; and al,00000010b |
763 | ; loopnz @b |
765 | ; loopnz @b |
764 | call Wait8042BufferEmpty |
766 | call Wait8042BufferEmpty |
765 | 767 | ||
766 | ; mov al, 0xED ; svetodiody - only for testing! |
768 | ; mov al, 0xED ; svetodiody - only for testing! |
767 | ; call kb_write |
769 | ; call kb_write |
768 | ; call kb_read |
770 | ; call kb_read |
769 | ; mov al, 111b |
771 | ; mov al, 111b |
770 | ; call kb_write |
772 | ; call kb_write |
771 | ; call kb_read |
773 | ; call kb_read |
772 | 774 | ||
773 | mov al, 0xF3 ; set repeat rate & delay |
775 | mov al, 0xF3 ; set repeat rate & delay |
774 | call kb_write |
776 | call kb_write |
775 | call kb_read |
777 | call kb_read |
776 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
778 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
777 | call kb_write |
779 | call kb_write |
778 | call kb_read |
780 | call kb_read |
779 | ;// mike.dld [ |
781 | ;// mike.dld [ |
780 | call set_lights |
782 | call set_lights |
781 | ;// mike.dld ] |
783 | ;// mike.dld ] |
782 | 784 | ||
783 | ; START MULTITASKING |
785 | ; START MULTITASKING |
784 | 786 | ||
785 | mov esi,boot_tasking |
787 | mov esi,boot_tasking |
786 | call boot_log |
788 | call boot_log |
787 | 789 | ||
788 | mov [0xe000],byte 1 ; multitasking enabled |
790 | mov [0xe000],byte 1 ; multitasking enabled |
789 | 791 | ||
790 | ; UNMASK ALL IRQ'S |
792 | ; UNMASK ALL IRQ'S |
791 | 793 | ||
792 | mov esi,boot_allirqs |
794 | mov esi,boot_allirqs |
793 | call boot_log |
795 | call boot_log |
794 | 796 | ||
795 | cli ;guarantee forbidance of interrupts. |
797 | cli ;guarantee forbidance of interrupts. |
796 | mov al,0 ; unmask all irq's |
798 | mov al,0 ; unmask all irq's |
797 | out 0xA1,al |
799 | out 0xA1,al |
798 | out 0x21,al |
800 | out 0x21,al |
799 | 801 | ||
800 | mov ecx,32 |
802 | mov ecx,32 |
801 | 803 | ||
802 | ready_for_irqs: |
804 | ready_for_irqs: |
803 | 805 | ||
804 | mov al,0x20 ; ready for irqs |
806 | mov al,0x20 ; ready for irqs |
805 | out 0x20,al |
807 | out 0x20,al |
806 | out 0xa0,al |
808 | out 0xa0,al |
807 | 809 | ||
808 | loop ready_for_irqs ; flush the queue |
810 | loop ready_for_irqs ; flush the queue |
809 | 811 | ||
810 | stdcall attach_int_handler, dword 1, irq1 |
812 | stdcall attach_int_handler, dword 1, irq1 |
811 | 813 | ||
812 | ; mov [dma_hdd],1 |
814 | ; mov [dma_hdd],1 |
813 | cmp [IDEContrRegsBaseAddr], 0 |
815 | cmp [IDEContrRegsBaseAddr], 0 |
814 | setnz [dma_hdd] |
816 | setnz [dma_hdd] |
815 | 817 | ||
816 | sti |
818 | sti |
817 | jmp $ ; wait here for timer to take control |
819 | jmp $ ; wait here for timer to take control |
818 | 820 | ||
819 | ; Fly :) |
821 | ; Fly :) |
820 | 822 | ||
821 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
823 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
822 | ; ; |
824 | ; ; |
823 | ; MAIN OS LOOP START ; |
825 | ; MAIN OS LOOP START ; |
824 | ; ; |
826 | ; ; |
825 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
827 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
826 | align 32 |
828 | align 32 |
827 | osloop: |
829 | osloop: |
828 | 830 | ||
829 | call [draw_pointer] |
831 | call [draw_pointer] |
830 | call checkbuttons |
832 | call checkbuttons |
831 | call checkwindows |
833 | call checkwindows |
832 | ; call check_window_move_request |
834 | ; call check_window_move_request |
833 | call checkmisc |
835 | call checkmisc |
834 | call checkVga_N13 |
836 | call checkVga_N13 |
835 | call stack_handler |
837 | call stack_handler |
836 | call checkidle |
838 | call checkidle |
837 | call check_fdd_motor_status |
839 | call check_fdd_motor_status |
838 | jmp osloop |
840 | jmp osloop |
839 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
841 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
840 | ; ; |
842 | ; ; |
841 | ; MAIN OS LOOP END ; |
843 | ; MAIN OS LOOP END ; |
842 | ; ; |
844 | ; ; |
843 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
845 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
844 | 846 | ||
845 | checkidle: |
847 | checkidle: |
846 | pushad |
848 | pushad |
847 | 849 | ||
848 | cmp [check_idle_semaphore],0 |
850 | cmp [check_idle_semaphore],0 |
849 | jne no_idle_state |
851 | jne no_idle_state |
850 | 852 | ||
851 | call change_task |
853 | call change_task |
852 | mov eax,[idlemem] |
854 | mov eax,[idlemem] |
853 | mov ebx,[timer_ticks] ;[0xfdf0] |
855 | mov ebx,[timer_ticks] ;[0xfdf0] |
854 | cmp eax,ebx |
856 | cmp eax,ebx |
855 | jnz idle_exit |
857 | jnz idle_exit |
856 | call _rdtsc |
858 | call _rdtsc |
857 | mov ecx,eax |
859 | mov ecx,eax |
858 | idle_loop: |
860 | idle_loop: |
859 | hlt |
861 | hlt |
860 | cmp [check_idle_semaphore],0 |
862 | cmp [check_idle_semaphore],0 |
861 | jne idle_loop_exit |
863 | jne idle_loop_exit |
862 | mov eax,[timer_ticks] ;[0xfdf0] |
864 | mov eax,[timer_ticks] ;[0xfdf0] |
863 | cmp ebx,eax |
865 | cmp ebx,eax |
864 | jz idle_loop |
866 | jz idle_loop |
865 | idle_loop_exit: |
867 | idle_loop_exit: |
866 | mov [idlemem],eax |
868 | mov [idlemem],eax |
867 | call _rdtsc |
869 | call _rdtsc |
868 | sub eax,ecx |
870 | sub eax,ecx |
869 | mov ebx,[idleuse] |
871 | mov ebx,[idleuse] |
870 | add ebx,eax |
872 | add ebx,eax |
871 | mov [idleuse],ebx |
873 | mov [idleuse],ebx |
872 | 874 | ||
873 | popad |
875 | popad |
874 | ret |
876 | ret |
875 | 877 | ||
876 | idle_exit: |
878 | idle_exit: |
877 | 879 | ||
878 | mov ebx,[timer_ticks] ;[0xfdf0] |
880 | mov ebx,[timer_ticks] ;[0xfdf0] |
879 | mov [idlemem],ebx |
881 | mov [idlemem],ebx |
880 | call change_task |
882 | call change_task |
881 | 883 | ||
882 | popad |
884 | popad |
883 | ret |
885 | ret |
884 | 886 | ||
885 | no_idle_state: |
887 | no_idle_state: |
886 | 888 | ||
887 | dec [check_idle_semaphore] |
889 | dec [check_idle_semaphore] |
888 | 890 | ||
889 | mov ebx,[timer_ticks] ;[0xfdf0] |
891 | mov ebx,[timer_ticks] ;[0xfdf0] |
890 | mov [idlemem],ebx |
892 | mov [idlemem],ebx |
891 | call change_task |
893 | call change_task |
892 | 894 | ||
893 | popad |
895 | popad |
894 | ret |
896 | ret |
895 | 897 | ||
896 | uglobal |
898 | uglobal |
897 | idlemem dd 0x0 |
899 | idlemem dd 0x0 |
898 | idleuse dd 0x0 |
900 | idleuse dd 0x0 |
899 | idleusesec dd 0x0 |
901 | idleusesec dd 0x0 |
900 | check_idle_semaphore dd 0x0 |
902 | check_idle_semaphore dd 0x0 |
901 | endg |
903 | endg |
902 | 904 | ||
903 | 905 | ||
904 | 906 | ||
905 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
907 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
906 | ; ; |
908 | ; ; |
907 | ; INCLUDED SYSTEM FILES ; |
909 | ; INCLUDED SYSTEM FILES ; |
908 | ; ; |
910 | ; ; |
909 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
911 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
910 | 912 | ||
911 | 913 | ||
912 | include "kernel32.inc" |
914 | include "kernel32.inc" |
913 | 915 | ||
914 | 916 | ||
915 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
917 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
916 | ; ; |
918 | ; ; |
917 | ; KERNEL FUNCTIONS ; |
919 | ; KERNEL FUNCTIONS ; |
918 | ; ; |
920 | ; ; |
919 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
921 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
920 | 922 | ||
921 | reserve_irqs_ports: |
923 | reserve_irqs_ports: |
922 | 924 | ||
923 | pushad |
925 | pushad |
924 | 926 | ||
925 | mov [irq_owner+4*0],byte 1 ; timer |
927 | mov [irq_owner+4*0],byte 1 ; timer |
926 | mov [irq_owner+4*1],byte 1 ; keyboard |
928 | mov [irq_owner+4*1],byte 1 ; keyboard |
927 | mov [irq_owner+4*5],byte 1 ; sound blaster |
929 | mov [irq_owner+4*5],byte 1 ; sound blaster |
928 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
930 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
929 | mov [irq_owner+4*13],byte 1 ; math co-pros |
931 | mov [irq_owner+4*13],byte 1 ; math co-pros |
930 | mov [irq_owner+4*14],byte 1 ; ide I |
932 | mov [irq_owner+4*14],byte 1 ; ide I |
931 | mov [irq_owner+4*15],byte 1 ; ide II |
933 | mov [irq_owner+4*15],byte 1 ; ide II |
932 | ; movzx eax,byte [0xf604] ; mouse irq |
934 | ; movzx eax,byte [0xf604] ; mouse irq |
933 | ; dec eax |
935 | ; dec eax |
934 | ; add eax,mouseirqtable |
936 | ; add eax,mouseirqtable |
935 | ; movzx eax,byte [eax] |
937 | ; movzx eax,byte [eax] |
936 | ; shl eax,2 |
938 | ; shl eax,2 |
937 | ; mov [irq_owner+eax],byte 1 |
939 | ; mov [irq_owner+eax],byte 1 |
938 | 940 | ||
939 | 941 | ||
940 | ; RESERVE PORTS |
942 | ; RESERVE PORTS |
941 | mov edi,1 ; 0x00-0xff |
943 | mov edi,1 ; 0x00-0xff |
942 | mov [0x2d0000],edi |
944 | mov [0x2d0000],edi |
943 | shl edi,4 |
945 | shl edi,4 |
944 | mov [0x2d0000+edi+0],dword 1 |
946 | mov [0x2d0000+edi+0],dword 1 |
945 | mov [0x2d0000+edi+4],dword 0x0 |
947 | mov [0x2d0000+edi+4],dword 0x0 |
946 | mov [0x2d0000+edi+8],dword 0xff |
948 | mov [0x2d0000+edi+8],dword 0xff |
947 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
949 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
948 | ; jne ripl1 |
950 | ; jne ripl1 |
949 | ; inc dword [0x2d0000] |
951 | ; inc dword [0x2d0000] |
950 | ; mov edi,[0x2d0000] |
952 | ; mov edi,[0x2d0000] |
951 | ; shl edi,4 |
953 | ; shl edi,4 |
952 | ; mov [0x2d0000+edi+0],dword 1 |
954 | ; mov [0x2d0000+edi+0],dword 1 |
953 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
955 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
954 | ; mov [0x2d0000+edi+8],dword 0x3ff |
956 | ; mov [0x2d0000+edi+8],dword 0x3ff |
955 | ; ripl1: |
957 | ; ripl1: |
956 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
958 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
957 | ; jne ripl2 |
959 | ; jne ripl2 |
958 | ; inc dword [0x2d0000] |
960 | ; inc dword [0x2d0000] |
959 | ; mov edi,[0x2d0000] |
961 | ; mov edi,[0x2d0000] |
960 | ; shl edi,4 |
962 | ; shl edi,4 |
961 | ; mov [0x2d0000+edi+0],dword 1 |
963 | ; mov [0x2d0000+edi+0],dword 1 |
962 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
964 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
963 | ; mov [0x2d0000+edi+8],dword 0x2ff |
965 | ; mov [0x2d0000+edi+8],dword 0x2ff |
964 | ; ripl2: |
966 | ; ripl2: |
965 | 967 | ||
966 | popad |
968 | popad |
967 | ret |
969 | ret |
968 | 970 | ||
969 | iglobal |
971 | iglobal |
970 | mouseirqtable db 12 ; ps2 |
972 | mouseirqtable db 12 ; ps2 |
971 | db 4 ; com1 |
973 | db 4 ; com1 |
972 | db 3 ; com2 |
974 | db 3 ; com2 |
973 | endg |
975 | endg |
974 | 976 | ||
975 | setirqreadports: |
977 | setirqreadports: |
976 | 978 | ||
977 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
979 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
978 | mov [irq12read+4],dword 0 ; end of port list |
980 | mov [irq12read+4],dword 0 ; end of port list |
979 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
981 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
980 | mov [irq04read+4],dword 0 ; end of port list |
982 | mov [irq04read+4],dword 0 ; end of port list |
981 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
983 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
982 | mov [irq03read+4],dword 0 ; end of port list |
984 | mov [irq03read+4],dword 0 ; end of port list |
983 | 985 | ||
984 | ret |
986 | ret |
985 | 987 | ||
986 | iglobal |
988 | iglobal |
987 | process_number dd 0x1 |
989 | process_number dd 0x1 |
988 | endg |
990 | endg |
989 | 991 | ||
990 | set_variables: |
992 | set_variables: |
991 | 993 | ||
992 | mov ecx,0x100 ; flush port 0x60 |
994 | mov ecx,0x100 ; flush port 0x60 |
993 | .fl60: in al,0x60 |
995 | .fl60: in al,0x60 |
994 | loop .fl60 |
996 | loop .fl60 |
995 | mov [0xfcff],byte 0 ; mouse buffer |
997 | mov [0xfcff],byte 0 ; mouse buffer |
996 | mov [0xf400],byte 0 ; keyboard buffer |
998 | mov [0xf400],byte 0 ; keyboard buffer |
997 | mov [0xf500],byte 0 ; button buffer |
999 | mov [0xf500],byte 0 ; button buffer |
998 | ; mov [0xfb0a],dword 100*65536+100 ; mouse x/y |
1000 | ; mov [0xfb0a],dword 100*65536+100 ; mouse x/y |
999 | 1001 | ||
1000 | push eax |
1002 | push eax |
1001 | mov ax,[0x2f0000+0x900c] |
1003 | mov ax,[0x2f0000+0x900c] |
1002 | shr ax,1 |
1004 | shr ax,1 |
1003 | shl eax,16 |
1005 | shl eax,16 |
1004 | mov ax,[0x2f0000+0x900A] |
1006 | mov ax,[0x2f0000+0x900A] |
1005 | shr ax,1 |
1007 | shr ax,1 |
1006 | mov [0xfb0a],eax |
1008 | mov [0xfb0a],eax |
1007 | pop eax |
1009 | pop eax |
1008 | 1010 | ||
1009 | mov byte [SB16_Status],0 ; Minazzi Paolo |
1011 | mov byte [SB16_Status],0 ; Minazzi Paolo |
1010 | mov [display_data-12],dword 1 ; tiled background |
1012 | mov [display_data-12],dword 1 ; tiled background |
1011 | mov [0xfe88],dword 0x2C0000 ; address of button list |
1013 | mov [0xfe88],dword 0x2C0000 ; address of button list |
1012 | 1014 | ||
1013 | ;!! IP 04.02.2005: |
1015 | ;!! IP 04.02.2005: |
1014 | mov [next_usage_update], 100 |
1016 | mov [next_usage_update], 100 |
1015 | mov byte [0xFFFF], 0 ; change task if possible |
1017 | mov byte [0xFFFF], 0 ; change task if possible |
1016 | 1018 | ||
1017 | ret |
1019 | ret |
1018 | 1020 | ||
1019 | ;* mouse centered - start code- Mario79 |
1021 | ;* mouse centered - start code- Mario79 |
1020 | mouse_centered: |
1022 | mouse_centered: |
1021 | push eax |
1023 | push eax |
1022 | mov eax,[0xFE00] |
1024 | mov eax,[0xFE00] |
1023 | shr eax,1 |
1025 | shr eax,1 |
1024 | mov [0xFB0A],ax |
1026 | mov [0xFB0A],ax |
1025 | mov eax,[0xFE04] |
1027 | mov eax,[0xFE04] |
1026 | shr eax,1 |
1028 | shr eax,1 |
1027 | mov [0xFB0C],ax |
1029 | mov [0xFB0C],ax |
1028 | pop eax |
1030 | pop eax |
1029 | ret |
1031 | ret |
1030 | ;* mouse centered - end code- Mario79 |
1032 | ;* mouse centered - end code- Mario79 |
1031 | 1033 | ||
1032 | align 4 |
1034 | align 4 |
1033 | 1035 | ||
1034 | sys_outport: |
1036 | sys_outport: |
1035 | 1037 | ||
1036 | mov edi,ebx ; separate flag for read / write |
1038 | mov edi,ebx ; separate flag for read / write |
1037 | and ebx,65535 |
1039 | and ebx,65535 |
1038 | 1040 | ||
1039 | mov ecx,[0x2d0000] |
1041 | mov ecx,[0x2d0000] |
1040 | test ecx,ecx |
1042 | test ecx,ecx |
1041 | jne sopl8 |
1043 | jne sopl8 |
1042 | mov [esp+36],dword 1 |
1044 | mov [esp+36],dword 1 |
1043 | ret |
1045 | ret |
1044 | 1046 | ||
1045 | sopl8: |
1047 | sopl8: |
1046 | mov edx,[0x3010] |
1048 | mov edx,[0x3010] |
1047 | mov edx,[edx+0x4] |
1049 | mov edx,[edx+0x4] |
1048 | and ebx,65535 |
1050 | and ebx,65535 |
1049 | cld |
1051 | cld |
1050 | sopl1: |
1052 | sopl1: |
1051 | 1053 | ||
1052 | mov esi,ecx |
1054 | mov esi,ecx |
1053 | shl esi,4 |
1055 | shl esi,4 |
1054 | add esi,0x2d0000 |
1056 | add esi,0x2d0000 |
1055 | cmp edx,[esi+0] |
1057 | cmp edx,[esi+0] |
1056 | jne sopl2 |
1058 | jne sopl2 |
1057 | cmp ebx,[esi+4] |
1059 | cmp ebx,[esi+4] |
1058 | jb sopl2 |
1060 | jb sopl2 |
1059 | cmp ebx,[esi+8] |
1061 | cmp ebx,[esi+8] |
1060 | jg sopl2 |
1062 | jg sopl2 |
1061 | jmp sopl3 |
1063 | jmp sopl3 |
1062 | 1064 | ||
1063 | sopl2: |
1065 | sopl2: |
1064 | 1066 | ||
1065 | dec ecx |
1067 | dec ecx |
1066 | jnz sopl1 |
1068 | jnz sopl1 |
1067 | mov [esp+36],dword 1 |
1069 | mov [esp+36],dword 1 |
1068 | ret |
1070 | ret |
1069 | 1071 | ||
1070 | sopl3: |
1072 | sopl3: |
1071 | 1073 | ||
1072 | test edi,0x80000000 ; read ? |
1074 | test edi,0x80000000 ; read ? |
1073 | jnz sopl4 |
1075 | jnz sopl4 |
1074 | 1076 | ||
1075 | mov dx,bx ; write |
1077 | mov dx,bx ; write |
1076 | out dx,al |
1078 | out dx,al |
1077 | mov [esp+36],dword 0 |
1079 | mov [esp+36],dword 0 |
1078 | ret |
1080 | ret |
1079 | 1081 | ||
1080 | sopl4: |
1082 | sopl4: |
1081 | 1083 | ||
1082 | mov dx,bx ; read |
1084 | mov dx,bx ; read |
1083 | in al,dx |
1085 | in al,dx |
1084 | and eax,0xff |
1086 | and eax,0xff |
1085 | mov [esp+36],dword 0 |
1087 | mov [esp+36],dword 0 |
1086 | mov [esp+24],eax |
1088 | mov [esp+24],eax |
1087 | ret |
1089 | ret |
1088 | 1090 | ||
1089 | 1091 | ||
1090 | 1092 | ||
1091 | align 4 |
1093 | align 4 |
1092 | sys_sb16: |
1094 | sys_sb16: |
1093 | 1095 | ||
1094 | cmp word [sb16],word 0 |
1096 | cmp word [sb16],word 0 |
1095 | jnz sb16l1 |
1097 | jnz sb16l1 |
1096 | mov [esp+36],dword 1 |
1098 | mov [esp+36],dword 1 |
1097 | ret |
1099 | ret |
1098 | sb16l1: |
1100 | sb16l1: |
1099 | mov [esp+36],dword 0 |
1101 | mov [esp+36],dword 0 |
1100 | cmp eax,1 ; set volume - main |
1102 | cmp eax,1 ; set volume - main |
1101 | jnz sb16l2 |
1103 | jnz sb16l2 |
1102 | mov dx,word [sb16] |
1104 | mov dx,word [sb16] |
1103 | add dx,4 |
1105 | add dx,4 |
1104 | mov al,0x22 |
1106 | mov al,0x22 |
1105 | out dx,al |
1107 | out dx,al |
1106 | mov esi,1 |
1108 | mov esi,1 |
1107 | call delay_ms |
1109 | call delay_ms |
1108 | mov eax,ebx |
1110 | mov eax,ebx |
1109 | inc edx |
1111 | inc edx |
1110 | out dx,al |
1112 | out dx,al |
1111 | ret |
1113 | ret |
1112 | sb16l2: |
1114 | sb16l2: |
1113 | 1115 | ||
1114 | cmp eax,2 ; set volume - cd |
1116 | cmp eax,2 ; set volume - cd |
1115 | jnz sb16l3 |
1117 | jnz sb16l3 |
1116 | mov dx,word [sb16] |
1118 | mov dx,word [sb16] |
1117 | add dx,4 |
1119 | add dx,4 |
1118 | mov al,0x28 |
1120 | mov al,0x28 |
1119 | out dx,al |
1121 | out dx,al |
1120 | mov esi,1 |
1122 | mov esi,1 |
1121 | call delay_ms |
1123 | call delay_ms |
1122 | mov eax,ebx |
1124 | mov eax,ebx |
1123 | add edx,1 |
1125 | add edx,1 |
1124 | out dx,al |
1126 | out dx,al |
1125 | ret |
1127 | ret |
1126 | sb16l3: |
1128 | sb16l3: |
1127 | mov [esp+36],dword 2 |
1129 | mov [esp+36],dword 2 |
1128 | ret |
1130 | ret |
1129 | 1131 | ||
1130 | 1132 | ||
1131 | align 4 |
1133 | align 4 |
1132 | 1134 | ||
1133 | sys_sb16II: |
1135 | sys_sb16II: |
1134 | 1136 | ||
1135 | cmp word [sb16],word 0 |
1137 | cmp word [sb16],word 0 |
1136 | jnz IIsb16l1 |
1138 | jnz IIsb16l1 |
1137 | mov [esp+36],dword 1 |
1139 | mov [esp+36],dword 1 |
1138 | ret |
1140 | ret |
1139 | IIsb16l1: |
1141 | IIsb16l1: |
1140 | 1142 | ||
1141 | cmp eax,1 ; set volume - main |
1143 | cmp eax,1 ; set volume - main |
1142 | jnz IIsb16l2 |
1144 | jnz IIsb16l2 |
1143 | ; L |
1145 | ; L |
1144 | mov dx,word [sb16] |
1146 | mov dx,word [sb16] |
1145 | add dx,4 |
1147 | add dx,4 |
1146 | mov al,0x30 |
1148 | mov al,0x30 |
1147 | out dx,al |
1149 | out dx,al |
1148 | mov eax,ebx |
1150 | mov eax,ebx |
1149 | inc edx |
1151 | inc edx |
1150 | out dx,al |
1152 | out dx,al |
1151 | ; R |
1153 | ; R |
1152 | mov dx,word [sb16] |
1154 | mov dx,word [sb16] |
1153 | add dx,4 |
1155 | add dx,4 |
1154 | mov al,0x31 |
1156 | mov al,0x31 |
1155 | out dx,al |
1157 | out dx,al |
1156 | mov eax,ebx |
1158 | mov eax,ebx |
1157 | inc edx |
1159 | inc edx |
1158 | out dx,al |
1160 | out dx,al |
1159 | mov [esp+36],dword 0 |
1161 | mov [esp+36],dword 0 |
1160 | ret |
1162 | ret |
1161 | IIsb16l2: |
1163 | IIsb16l2: |
1162 | 1164 | ||
1163 | cmp eax,2 ; set volume - cd |
1165 | cmp eax,2 ; set volume - cd |
1164 | jnz IIsb16l3 |
1166 | jnz IIsb16l3 |
1165 | ; L |
1167 | ; L |
1166 | mov dx,word [sb16] |
1168 | mov dx,word [sb16] |
1167 | add dx,4 |
1169 | add dx,4 |
1168 | mov al,0x36 |
1170 | mov al,0x36 |
1169 | out dx,al |
1171 | out dx,al |
1170 | mov eax,ebx |
1172 | mov eax,ebx |
1171 | inc edx |
1173 | inc edx |
1172 | out dx,al |
1174 | out dx,al |
1173 | ; R |
1175 | ; R |
1174 | mov dx,word [sb16] |
1176 | mov dx,word [sb16] |
1175 | add dx,4 |
1177 | add dx,4 |
1176 | mov al,0x37 |
1178 | mov al,0x37 |
1177 | out dx,al |
1179 | out dx,al |
1178 | mov eax,ebx |
1180 | mov eax,ebx |
1179 | inc edx |
1181 | inc edx |
1180 | out dx,al |
1182 | out dx,al |
1181 | mov [esp+36],dword 0 |
1183 | mov [esp+36],dword 0 |
1182 | ret |
1184 | ret |
1183 | IIsb16l3: |
1185 | IIsb16l3: |
1184 | 1186 | ||
1185 | mov [esp+36],dword 2 |
1187 | mov [esp+36],dword 2 |
1186 | ret |
1188 | ret |
1187 | 1189 | ||
1188 | 1190 | ||
1189 | align 4 |
1191 | align 4 |
1190 | 1192 | ||
1191 | sys_wss: |
1193 | sys_wss: |
1192 | 1194 | ||
1193 | cmp word [wss],word 0 |
1195 | cmp word [wss],word 0 |
1194 | jnz wssl1 |
1196 | jnz wssl1 |
1195 | mov [esp+36],dword 1 |
1197 | mov [esp+36],dword 1 |
1196 | ret |
1198 | ret |
1197 | wssl1: |
1199 | wssl1: |
1198 | 1200 | ||
1199 | cmp eax,1 ; set volume - main |
1201 | cmp eax,1 ; set volume - main |
1200 | jnz wssl2 |
1202 | jnz wssl2 |
1201 | mov [esp+36],dword 0 |
1203 | mov [esp+36],dword 0 |
1202 | ret |
1204 | ret |
1203 | wssl2: |
1205 | wssl2: |
1204 | 1206 | ||
1205 | cmp eax,2 ; set volume - cd |
1207 | cmp eax,2 ; set volume - cd |
1206 | jnz wssl3 |
1208 | jnz wssl3 |
1207 | ; L |
1209 | ; L |
1208 | mov dx,word [wss] |
1210 | mov dx,word [wss] |
1209 | add dx,4 |
1211 | add dx,4 |
1210 | mov al,0x2 |
1212 | mov al,0x2 |
1211 | out dx,al |
1213 | out dx,al |
1212 | mov esi,1 |
1214 | mov esi,1 |
1213 | call delay_ms |
1215 | call delay_ms |
1214 | mov eax,ebx |
1216 | mov eax,ebx |
1215 | inc edx |
1217 | inc edx |
1216 | out dx,al |
1218 | out dx,al |
1217 | ; R |
1219 | ; R |
1218 | mov dx,word [wss] |
1220 | mov dx,word [wss] |
1219 | add dx,4 |
1221 | add dx,4 |
1220 | mov al,0x3 |
1222 | mov al,0x3 |
1221 | out dx,al |
1223 | out dx,al |
1222 | mov esi,1 |
1224 | mov esi,1 |
1223 | call delay_ms |
1225 | call delay_ms |
1224 | mov eax,ebx |
1226 | mov eax,ebx |
1225 | inc edx |
1227 | inc edx |
1226 | out dx,al |
1228 | out dx,al |
1227 | mov [esp+36],dword 0 |
1229 | mov [esp+36],dword 0 |
1228 | ret |
1230 | ret |
1229 | wssl3: |
1231 | wssl3: |
1230 | mov [esp+36],dword 2 |
1232 | mov [esp+36],dword 2 |
1231 | ret |
1233 | ret |
1232 | 1234 | ||
1233 | display_number: |
1235 | display_number: |
1234 | 1236 | ||
1235 | ; eax = print type, al=0 -> ebx is number |
1237 | ; eax = print type, al=0 -> ebx is number |
1236 | ; al=1 -> ebx is pointer |
1238 | ; al=1 -> ebx is pointer |
1237 | ; ah=0 -> display decimal |
1239 | ; ah=0 -> display decimal |
1238 | ; ah=1 -> display hexadecimal |
1240 | ; ah=1 -> display hexadecimal |
1239 | ; ah=2 -> display binary |
1241 | ; ah=2 -> display binary |
1240 | ; eax bits 16-21 = number of digits to display (0-32) |
1242 | ; eax bits 16-21 = number of digits to display (0-32) |
1241 | ; eax bits 22-31 = reserved |
1243 | ; eax bits 22-31 = reserved |
1242 | ; |
1244 | ; |
1243 | ; ebx = number or pointer |
1245 | ; ebx = number or pointer |
1244 | ; ecx = x shl 16 + y |
1246 | ; ecx = x shl 16 + y |
1245 | ; edx = color |
1247 | ; edx = color |
1246 | 1248 | ||
1247 | cmp eax,0xffff ; length > 0 ? |
1249 | cmp eax,0xffff ; length > 0 ? |
1248 | jge cont_displ |
1250 | jge cont_displ |
1249 | ret |
1251 | ret |
1250 | cont_displ: |
1252 | cont_displ: |
1251 | 1253 | ||
1252 | cmp eax,61*0x10000 ; length <= 60 ? |
1254 | cmp eax,61*0x10000 ; length <= 60 ? |
1253 | jb cont_displ2 |
1255 | jb cont_displ2 |
1254 | ret |
1256 | ret |
1255 | cont_displ2: |
1257 | cont_displ2: |
1256 | 1258 | ||
1257 | pushad |
1259 | pushad |
1258 | 1260 | ||
1259 | cmp al,1 ; ecx is a pointer ? |
1261 | cmp al,1 ; ecx is a pointer ? |
1260 | jne displnl1 |
1262 | jne displnl1 |
1261 | mov ebx,[ebx+std_application_base_address] |
1263 | mov ebx,[ebx+std_application_base_address] |
1262 | displnl1: |
1264 | displnl1: |
1263 | sub esp,64 |
1265 | sub esp,64 |
1264 | 1266 | ||
1265 | cmp ah,0 ; DECIMAL |
1267 | cmp ah,0 ; DECIMAL |
1266 | jne no_display_desnum |
1268 | jne no_display_desnum |
1267 | shr eax,16 |
1269 | shr eax,16 |
1268 | and eax,0x3f |
1270 | and eax,0x3f |
1269 | push eax |
1271 | push eax |
1270 | mov edi,esp |
1272 | mov edi,esp |
1271 | add edi,4+64 |
1273 | add edi,4+64 |
1272 | mov ecx,eax |
1274 | mov ecx,eax |
1273 | mov eax,ebx |
1275 | mov eax,ebx |
1274 | mov ebx,10 |
1276 | mov ebx,10 |
1275 | d_desnum: |
1277 | d_desnum: |
1276 | xor edx,edx |
1278 | xor edx,edx |
1277 | div ebx |
1279 | div ebx |
1278 | add dl,48 |
1280 | add dl,48 |
1279 | mov [edi],dl |
1281 | mov [edi],dl |
1280 | dec edi |
1282 | dec edi |
1281 | loop d_desnum |
1283 | loop d_desnum |
1282 | pop eax |
1284 | pop eax |
1283 | call draw_num_text |
1285 | call draw_num_text |
1284 | add esp,64 |
1286 | add esp,64 |
1285 | popad |
1287 | popad |
1286 | ret |
1288 | ret |
1287 | no_display_desnum: |
1289 | no_display_desnum: |
1288 | 1290 | ||
1289 | cmp ah,0x01 ; HEXADECIMAL |
1291 | cmp ah,0x01 ; HEXADECIMAL |
1290 | jne no_display_hexnum |
1292 | jne no_display_hexnum |
1291 | shr eax,16 |
1293 | shr eax,16 |
1292 | and eax,0x3f |
1294 | and eax,0x3f |
1293 | push eax |
1295 | push eax |
1294 | mov edi,esp |
1296 | mov edi,esp |
1295 | add edi,4+64 |
1297 | add edi,4+64 |
1296 | mov ecx,eax |
1298 | mov ecx,eax |
1297 | mov eax,ebx |
1299 | mov eax,ebx |
1298 | mov ebx,16 |
1300 | mov ebx,16 |
1299 | d_hexnum: |
1301 | d_hexnum: |
1300 | xor edx,edx |
1302 | xor edx,edx |
1301 | div ebx |
1303 | div ebx |
1302 | add edx,hexletters |
1304 | add edx,hexletters |
1303 | mov dl,[edx] |
1305 | mov dl,[edx] |
1304 | mov [edi],dl |
1306 | mov [edi],dl |
1305 | dec edi |
1307 | dec edi |
1306 | loop d_hexnum |
1308 | loop d_hexnum |
1307 | pop eax |
1309 | pop eax |
1308 | call draw_num_text |
1310 | call draw_num_text |
1309 | add esp,64 |
1311 | add esp,64 |
1310 | popad |
1312 | popad |
1311 | ret |
1313 | ret |
1312 | no_display_hexnum: |
1314 | no_display_hexnum: |
1313 | 1315 | ||
1314 | cmp ah,0x02 ; BINARY |
1316 | cmp ah,0x02 ; BINARY |
1315 | jne no_display_binnum |
1317 | jne no_display_binnum |
1316 | shr eax,16 |
1318 | shr eax,16 |
1317 | and eax,0x3f |
1319 | and eax,0x3f |
1318 | push eax |
1320 | push eax |
1319 | mov edi,esp |
1321 | mov edi,esp |
1320 | add edi,4+64 |
1322 | add edi,4+64 |
1321 | mov ecx,eax |
1323 | mov ecx,eax |
1322 | mov eax,ebx |
1324 | mov eax,ebx |
1323 | mov ebx,2 |
1325 | mov ebx,2 |
1324 | d_binnum: |
1326 | d_binnum: |
1325 | xor edx,edx |
1327 | xor edx,edx |
1326 | div ebx |
1328 | div ebx |
1327 | add dl,48 |
1329 | add dl,48 |
1328 | mov [edi],dl |
1330 | mov [edi],dl |
1329 | dec edi |
1331 | dec edi |
1330 | loop d_binnum |
1332 | loop d_binnum |
1331 | pop eax |
1333 | pop eax |
1332 | call draw_num_text |
1334 | call draw_num_text |
1333 | add esp,64 |
1335 | add esp,64 |
1334 | popad |
1336 | popad |
1335 | ret |
1337 | ret |
1336 | no_display_binnum: |
1338 | no_display_binnum: |
1337 | 1339 | ||
1338 | add esp,64 |
1340 | add esp,64 |
1339 | popad |
1341 | popad |
1340 | ret |
1342 | ret |
1341 | 1343 | ||
1342 | 1344 | ||
1343 | draw_num_text: |
1345 | draw_num_text: |
1344 | 1346 | ||
1345 | ; dtext |
1347 | ; dtext |
1346 | ; |
1348 | ; |
1347 | ; eax x & y |
1349 | ; eax x & y |
1348 | ; ebx color |
1350 | ; ebx color |
1349 | ; ecx start of text |
1351 | ; ecx start of text |
1350 | ; edx length |
1352 | ; edx length |
1351 | ; edi 1 force |
1353 | ; edi 1 force |
1352 | 1354 | ||
1353 | ; mov edi,[0x3000] |
1355 | ; mov edi,[0x3000] |
1354 | ; shl edi,8 |
1356 | ; shl edi,8 |
1355 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1357 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1356 | ; rol eax,16 |
1358 | ; rol eax,16 |
1357 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1359 | ; add ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1358 | ; rol eax,16 |
1360 | ; rol eax,16 |
1359 | 1361 | ||
1360 | mov edx,eax |
1362 | mov edx,eax |
1361 | mov ecx,65 |
1363 | mov ecx,65 |
1362 | sub ecx,eax |
1364 | sub ecx,eax |
1363 | add ecx,esp |
1365 | add ecx,esp |
1364 | add ecx,4 |
1366 | add ecx,4 |
1365 | mov eax,[esp+64+32-8+4] |
1367 | mov eax,[esp+64+32-8+4] |
1366 | push edx ; add window start x & y |
1368 | push edx ; add window start x & y |
1367 | mov edx,[0x3010] |
1369 | mov edx,[0x3010] |
1368 | mov ebx,[edx-twdw+WDATA.box.left] |
1370 | mov ebx,[edx-twdw+WDATA.box.left] |
1369 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.left] |
1371 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.left] |
1370 | shl ebx,16 |
1372 | shl ebx,16 |
1371 | add ebx,[edx-twdw+WDATA.box.top] |
1373 | add ebx,[edx-twdw+WDATA.box.top] |
1372 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.top] |
1374 | add ebx, [(edx-0x3000)*8+0x80000+APPDATA.wnd_clientbox.top] |
1373 | add eax,ebx |
1375 | add eax,ebx |
1374 | pop edx |
1376 | pop edx |
1375 | mov ebx,[esp+64+32-12+4] |
1377 | mov ebx,[esp+64+32-12+4] |
1376 | and ebx, not 0x80000000 ; force counted string |
1378 | and ebx, not 0x80000000 ; force counted string |
1377 | mov esi, [esp+64+4+4] |
1379 | mov esi, [esp+64+4+4] |
1378 | xor edi,edi |
1380 | xor edi,edi |
1379 | jmp dtext |
1381 | jmp dtext |
1380 | 1382 | ||
1381 | read_string: |
1383 | read_string: |
1382 | 1384 | ||
1383 | ; eax read_area |
1385 | ; eax read_area |
1384 | ; ebx color of letter |
1386 | ; ebx color of letter |
1385 | ; ecx color of background |
1387 | ; ecx color of background |
1386 | ; edx number of letters to read |
1388 | ; edx number of letters to read |
1387 | ; esi [x start]*65536 + [y_start] |
1389 | ; esi [x start]*65536 + [y_start] |
1388 | 1390 | ||
1389 | ret |
1391 | ret |
1390 | 1392 | ||
1391 | 1393 | ||
1392 | align 4 |
1394 | align 4 |
1393 | 1395 | ||
1394 | sys_setup: |
1396 | sys_setup: |
1395 | 1397 | ||
1396 | ; 1=roland mpu midi base , base io address |
1398 | ; 1=roland mpu midi base , base io address |
1397 | ; 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 |
1398 | ; 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 |
1399 | ; 4=sb16 base , base io address |
1401 | ; 4=sb16 base , base io address |
1400 | ; 5=system language, 1eng 2fi 3ger 4rus |
1402 | ; 5=system language, 1eng 2fi 3ger 4rus |
1401 | ; 6=wss base , base io address |
1403 | ; 6=wss base , base io address |
1402 | ; 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 |
1403 | ; 8=fat32 partition in hd |
1405 | ; 8=fat32 partition in hd |
1404 | ; 9 |
1406 | ; 9 |
1405 | ; 10 = sound dma channel |
1407 | ; 10 = sound dma channel |
1406 | ; 11 = enable lba read |
1408 | ; 11 = enable lba read |
1407 | ; 12 = enable pci access |
1409 | ; 12 = enable pci access |
1408 | 1410 | ||
1409 | 1411 | ||
1410 | mov [esp+36],dword 0 |
1412 | mov [esp+36],dword 0 |
1411 | cmp eax,1 ; MIDI |
1413 | cmp eax,1 ; MIDI |
1412 | jnz nsyse1 |
1414 | jnz nsyse1 |
1413 | cmp ebx,0x100 |
1415 | cmp ebx,0x100 |
1414 | jb nsyse1 |
1416 | jb nsyse1 |
1415 | mov edx,65535 |
1417 | mov edx,65535 |
1416 | cmp edx,ebx |
1418 | cmp edx,ebx |
1417 | jb nsyse1 |
1419 | jb nsyse1 |
1418 | mov [midi_base],bx |
1420 | mov [midi_base],bx |
1419 | mov word [mididp],bx |
1421 | mov word [mididp],bx |
1420 | inc bx |
1422 | inc bx |
1421 | mov word [midisp],bx |
1423 | mov word [midisp],bx |
1422 | ret |
1424 | ret |
1423 | 1425 | ||
1424 | midi_base dw 0 |
1426 | midi_base dw 0 |
1425 | 1427 | ||
1426 | nsyse1: |
1428 | nsyse1: |
1427 | 1429 | ||
1428 | cmp eax,2 ; KEYBOARD |
1430 | cmp eax,2 ; KEYBOARD |
1429 | jnz nsyse2 |
1431 | jnz nsyse2 |
1430 | cmp ebx,1 |
1432 | cmp ebx,1 |
1431 | jnz kbnobase |
1433 | jnz kbnobase |
1432 | mov edi,[0x3010] |
1434 | mov edi,[0x3010] |
1433 | add ecx,[edi+TASKDATA.mem_start] |
1435 | add ecx,[edi+TASKDATA.mem_start] |
1434 | mov eax,ecx |
1436 | mov eax,ecx |
1435 | mov ebx,keymap |
1437 | mov ebx,keymap |
1436 | mov ecx,128 |
1438 | mov ecx,128 |
1437 | call memmove |
1439 | call memmove |
1438 | ret |
1440 | ret |
1439 | kbnobase: |
1441 | kbnobase: |
1440 | cmp ebx,2 |
1442 | cmp ebx,2 |
1441 | jnz kbnoshift |
1443 | jnz kbnoshift |
1442 | mov edi,[0x3010] |
1444 | mov edi,[0x3010] |
1443 | add ecx,[edi+TASKDATA.mem_start] |
1445 | add ecx,[edi+TASKDATA.mem_start] |
1444 | mov eax,ecx |
1446 | mov eax,ecx |
1445 | mov ebx,keymap_shift |
1447 | mov ebx,keymap_shift |
1446 | mov ecx,128 |
1448 | mov ecx,128 |
1447 | call memmove |
1449 | call memmove |
1448 | ret |
1450 | ret |
1449 | kbnoshift: |
1451 | kbnoshift: |
1450 | cmp ebx,3 |
1452 | cmp ebx,3 |
1451 | jne kbnoalt |
1453 | jne kbnoalt |
1452 | mov edi,[0x3010] |
1454 | mov edi,[0x3010] |
1453 | add ecx,[edi+TASKDATA.mem_start] |
1455 | add ecx,[edi+TASKDATA.mem_start] |
1454 | mov eax,ecx |
1456 | mov eax,ecx |
1455 | mov ebx,keymap_alt |
1457 | mov ebx,keymap_alt |
1456 | mov ecx,128 |
1458 | mov ecx,128 |
1457 | call memmove |
1459 | call memmove |
1458 | ret |
1460 | ret |
1459 | kbnoalt: |
1461 | kbnoalt: |
1460 | cmp ebx,9 |
1462 | cmp ebx,9 |
1461 | jnz kbnocountry |
1463 | jnz kbnocountry |
1462 | mov word [keyboard],cx |
1464 | mov word [keyboard],cx |
1463 | ret |
1465 | ret |
1464 | kbnocountry: |
1466 | kbnocountry: |
1465 | mov [esp+36],dword 1 |
1467 | mov [esp+36],dword 1 |
1466 | ret |
1468 | ret |
1467 | nsyse2: |
1469 | nsyse2: |
1468 | cmp eax,3 ; CD |
1470 | cmp eax,3 ; CD |
1469 | jnz nsyse3 |
1471 | jnz nsyse3 |
1470 | test ebx,ebx |
1472 | test ebx,ebx |
1471 | jz nosesl |
1473 | jz nosesl |
1472 | cmp ebx, 4 |
1474 | cmp ebx, 4 |
1473 | ja nosesl |
1475 | ja nosesl |
1474 | mov [cd_base],bl |
1476 | mov [cd_base],bl |
1475 | cmp ebx,1 |
1477 | cmp ebx,1 |
1476 | jnz noprma |
1478 | jnz noprma |
1477 | mov [cdbase],0x1f0 |
1479 | mov [cdbase],0x1f0 |
1478 | mov [cdid],0xa0 |
1480 | mov [cdid],0xa0 |
1479 | noprma: |
1481 | noprma: |
1480 | cmp ebx,2 |
1482 | cmp ebx,2 |
1481 | jnz noprsl |
1483 | jnz noprsl |
1482 | mov [cdbase],0x1f0 |
1484 | mov [cdbase],0x1f0 |
1483 | mov [cdid],0xb0 |
1485 | mov [cdid],0xb0 |
1484 | noprsl: |
1486 | noprsl: |
1485 | cmp ebx,3 |
1487 | cmp ebx,3 |
1486 | jnz nosema |
1488 | jnz nosema |
1487 | mov [cdbase],0x170 |
1489 | mov [cdbase],0x170 |
1488 | mov [cdid],0xa0 |
1490 | mov [cdid],0xa0 |
1489 | nosema: |
1491 | nosema: |
1490 | cmp ebx,4 |
1492 | cmp ebx,4 |
1491 | jnz nosesl |
1493 | jnz nosesl |
1492 | mov [cdbase],0x170 |
1494 | mov [cdbase],0x170 |
1493 | mov [cdid],0xb0 |
1495 | mov [cdid],0xb0 |
1494 | nosesl: |
1496 | nosesl: |
1495 | ret |
1497 | ret |
1496 | 1498 | ||
1497 | cd_base db 0 |
1499 | cd_base db 0 |
1498 | 1500 | ||
1499 | nsyse3: |
1501 | nsyse3: |
1500 | 1502 | ||
1501 | cmp eax,4 ; SB |
1503 | cmp eax,4 ; SB |
1502 | jnz nsyse4 |
1504 | jnz nsyse4 |
1503 | cmp ebx,0x100 |
1505 | cmp ebx,0x100 |
1504 | jb nsyse4 |
1506 | jb nsyse4 |
1505 | mov edx,65535 |
1507 | mov edx,65535 |
1506 | cmp edx,ebx |
1508 | cmp edx,ebx |
1507 | jb nsyse4 |
1509 | jb nsyse4 |
1508 | mov word [sb16],bx |
1510 | mov word [sb16],bx |
1509 | ret |
1511 | ret |
1510 | nsyse4: |
1512 | nsyse4: |
1511 | 1513 | ||
1512 | cmp eax,5 ; SYSTEM LANGUAGE |
1514 | cmp eax,5 ; SYSTEM LANGUAGE |
1513 | jnz nsyse5 |
1515 | jnz nsyse5 |
1514 | mov [syslang],ebx |
1516 | mov [syslang],ebx |
1515 | ret |
1517 | ret |
1516 | nsyse5: |
1518 | nsyse5: |
1517 | 1519 | ||
1518 | cmp eax,6 ; WSS |
1520 | cmp eax,6 ; WSS |
1519 | jnz nsyse6 |
1521 | jnz nsyse6 |
1520 | cmp ebx,0x100 |
1522 | cmp ebx,0x100 |
1521 | jb nsyse6 |
1523 | jb nsyse6 |
1522 | mov [wss],ebx |
1524 | mov [wss],ebx |
1523 | ret |
1525 | ret |
1524 | 1526 | ||
1525 | wss_temp dd 0 |
1527 | wss_temp dd 0 |
1526 | 1528 | ||
1527 | nsyse6: |
1529 | nsyse6: |
1528 | 1530 | ||
1529 | cmp eax,7 ; HD BASE |
1531 | cmp eax,7 ; HD BASE |
1530 | jne nsyse7 |
1532 | jne nsyse7 |
1531 | test ebx,ebx |
1533 | test ebx,ebx |
1532 | jz nosethd |
1534 | jz nosethd |
1533 | cmp ebx,4 |
1535 | cmp ebx,4 |
1534 | ja nosethd |
1536 | ja nosethd |
1535 | mov [hd_base],bl |
1537 | mov [hd_base],bl |
1536 | cmp ebx,1 |
1538 | cmp ebx,1 |
1537 | jnz noprmahd |
1539 | jnz noprmahd |
1538 | mov [hdbase],0x1f0 |
1540 | mov [hdbase],0x1f0 |
1539 | mov [hdid],0x0 |
1541 | mov [hdid],0x0 |
1540 | mov [hdpos],1 |
1542 | mov [hdpos],1 |
1541 | ; call set_FAT32_variables |
1543 | ; call set_FAT32_variables |
1542 | noprmahd: |
1544 | noprmahd: |
1543 | cmp ebx,2 |
1545 | cmp ebx,2 |
1544 | jnz noprslhd |
1546 | jnz noprslhd |
1545 | mov [hdbase],0x1f0 |
1547 | mov [hdbase],0x1f0 |
1546 | mov [hdid],0x10 |
1548 | mov [hdid],0x10 |
1547 | mov [hdpos],2 |
1549 | mov [hdpos],2 |
1548 | ; call set_FAT32_variables |
1550 | ; call set_FAT32_variables |
1549 | noprslhd: |
1551 | noprslhd: |
1550 | cmp ebx,3 |
1552 | cmp ebx,3 |
1551 | jnz nosemahd |
1553 | jnz nosemahd |
1552 | mov [hdbase],0x170 |
1554 | mov [hdbase],0x170 |
1553 | mov [hdid],0x0 |
1555 | mov [hdid],0x0 |
1554 | mov [hdpos],3 |
1556 | mov [hdpos],3 |
1555 | ; call set_FAT32_variables |
1557 | ; call set_FAT32_variables |
1556 | nosemahd: |
1558 | nosemahd: |
1557 | cmp ebx,4 |
1559 | cmp ebx,4 |
1558 | jnz noseslhd |
1560 | jnz noseslhd |
1559 | mov [hdbase],0x170 |
1561 | mov [hdbase],0x170 |
1560 | mov [hdid],0x10 |
1562 | mov [hdid],0x10 |
1561 | mov [hdpos],4 |
1563 | mov [hdpos],4 |
1562 | ; call set_FAT32_variables |
1564 | ; call set_FAT32_variables |
1563 | noseslhd: |
1565 | noseslhd: |
1564 | mov [0xfe10],dword 0 |
1566 | mov [0xfe10],dword 0 |
1565 | call reserve_hd1 |
1567 | call reserve_hd1 |
1566 | call clear_hd_cache |
1568 | call clear_hd_cache |
1567 | mov [hd1_status],0 ; free |
1569 | mov [hd1_status],0 ; free |
1568 | nosethd: |
1570 | nosethd: |
1569 | ret |
1571 | ret |
1570 | 1572 | ||
1571 | hd_base db 0 |
1573 | hd_base db 0 |
1572 | 1574 | ||
1573 | nsyse7: |
1575 | nsyse7: |
1574 | 1576 | ||
1575 | cmp eax,8 ; HD PARTITION |
1577 | cmp eax,8 ; HD PARTITION |
1576 | jne nsyse8 |
1578 | jne nsyse8 |
1577 | mov [fat32part],ebx |
1579 | mov [fat32part],ebx |
1578 | ; call set_FAT32_variables |
1580 | ; call set_FAT32_variables |
1579 | call reserve_hd1 |
1581 | call reserve_hd1 |
1580 | call clear_hd_cache |
1582 | call clear_hd_cache |
1581 | pusha |
1583 | pusha |
1582 | call choice_necessity_partition_1 |
1584 | call choice_necessity_partition_1 |
1583 | popa |
1585 | popa |
1584 | mov [hd1_status],0 ; free |
1586 | mov [hd1_status],0 ; free |
1585 | ret |
1587 | ret |
1586 | nsyse8: |
1588 | nsyse8: |
1587 | 1589 | ||
1588 | cmp eax,10 ; SOUND DMA CHANNEL |
1590 | cmp eax,10 ; SOUND DMA CHANNEL |
1589 | jne no_set_sound_dma |
1591 | jne no_set_sound_dma |
1590 | cmp ebx,3 |
1592 | cmp ebx,3 |
1591 | ja sys_setup_err |
1593 | ja sys_setup_err |
1592 | mov [sound_dma],ebx |
1594 | mov [sound_dma],ebx |
1593 | ret |
1595 | ret |
1594 | no_set_sound_dma: |
1596 | no_set_sound_dma: |
1595 | 1597 | ||
1596 | cmp eax,11 ; ENABLE LBA READ |
1598 | cmp eax,11 ; ENABLE LBA READ |
1597 | jne no_set_lba_read |
1599 | jne no_set_lba_read |
1598 | and ebx,1 |
1600 | and ebx,1 |
1599 | mov [lba_read_enabled],ebx |
1601 | mov [lba_read_enabled],ebx |
1600 | ret |
1602 | ret |
1601 | no_set_lba_read: |
1603 | no_set_lba_read: |
1602 | 1604 | ||
1603 | cmp eax,12 ; ENABLE PCI ACCESS |
1605 | cmp eax,12 ; ENABLE PCI ACCESS |
1604 | jne no_set_pci_access |
1606 | jne no_set_pci_access |
1605 | and ebx,1 |
1607 | and ebx,1 |
1606 | mov [pci_access_enabled],ebx |
1608 | mov [pci_access_enabled],ebx |
1607 | ret |
1609 | ret |
1608 | no_set_pci_access: |
1610 | no_set_pci_access: |
1609 | 1611 | ||
1610 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1612 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1611 | include 'vmodeint.inc' |
1613 | include 'vmodeint.inc' |
1612 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1614 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1613 | 1615 | ||
1614 | sys_setup_err: |
1616 | sys_setup_err: |
1615 | mov [esp+36],dword -1 |
1617 | mov [esp+36],dword -1 |
1616 | ret |
1618 | ret |
1617 | 1619 | ||
1618 | 1620 | ||
1619 | align 4 |
1621 | align 4 |
1620 | 1622 | ||
1621 | sys_getsetup: |
1623 | sys_getsetup: |
1622 | 1624 | ||
1623 | ; 1=roland mpu midi base , base io address |
1625 | ; 1=roland mpu midi base , base io address |
1624 | ; 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 |
1625 | ; 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 |
1626 | ; 4=sb16 base , base io address |
1628 | ; 4=sb16 base , base io address |
1627 | ; 5=system language, 1eng 2fi 3ger 4rus |
1629 | ; 5=system language, 1eng 2fi 3ger 4rus |
1628 | ; 6=wss base |
1630 | ; 6=wss base |
1629 | ; 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 |
1630 | ; 8=fat32 partition in hd |
1632 | ; 8=fat32 partition in hd |
1631 | ; 9=get hs timer tic |
1633 | ; 9=get hs timer tic |
1632 | 1634 | ||
1633 | cmp eax,1 |
1635 | cmp eax,1 |
1634 | jne ngsyse1 |
1636 | jne ngsyse1 |
1635 | movzx eax,[midi_base] |
1637 | movzx eax,[midi_base] |
1636 | mov [esp+36],eax |
1638 | mov [esp+36],eax |
1637 | ret |
1639 | ret |
1638 | ngsyse1: |
1640 | ngsyse1: |
1639 | 1641 | ||
1640 | cmp eax,2 |
1642 | cmp eax,2 |
1641 | jne ngsyse2 |
1643 | jne ngsyse2 |
1642 | cmp ebx,1 |
1644 | cmp ebx,1 |
1643 | jnz kbnobaseret |
1645 | jnz kbnobaseret |
1644 | mov edi,[0x3010] |
1646 | mov edi,[0x3010] |
1645 | add ecx,[edi+TASKDATA.mem_start] |
1647 | add ecx,[edi+TASKDATA.mem_start] |
1646 | mov ebx,ecx |
1648 | mov ebx,ecx |
1647 | mov eax,keymap |
1649 | mov eax,keymap |
1648 | mov ecx,128 |
1650 | mov ecx,128 |
1649 | call memmove |
1651 | call memmove |
1650 | ret |
1652 | ret |
1651 | kbnobaseret: |
1653 | kbnobaseret: |
1652 | cmp ebx,2 |
1654 | cmp ebx,2 |
1653 | jnz kbnoshiftret |
1655 | jnz kbnoshiftret |
1654 | mov edi,[0x3010] |
1656 | mov edi,[0x3010] |
1655 | add ecx,[edi+TASKDATA.mem_start] |
1657 | add ecx,[edi+TASKDATA.mem_start] |
1656 | mov ebx,ecx |
1658 | mov ebx,ecx |
1657 | mov eax,keymap_shift |
1659 | mov eax,keymap_shift |
1658 | mov ecx,128 |
1660 | mov ecx,128 |
1659 | call memmove |
1661 | call memmove |
1660 | ret |
1662 | ret |
1661 | kbnoshiftret: |
1663 | kbnoshiftret: |
1662 | cmp ebx,3 |
1664 | cmp ebx,3 |
1663 | jne kbnoaltret |
1665 | jne kbnoaltret |
1664 | mov edi,[0x3010] |
1666 | mov edi,[0x3010] |
1665 | add ecx,[edi+TASKDATA.mem_start] |
1667 | add ecx,[edi+TASKDATA.mem_start] |
1666 | mov ebx,ecx |
1668 | mov ebx,ecx |
1667 | mov eax,keymap_alt |
1669 | mov eax,keymap_alt |
1668 | mov ecx,128 |
1670 | mov ecx,128 |
1669 | call memmove |
1671 | call memmove |
1670 | ret |
1672 | ret |
1671 | kbnoaltret: |
1673 | kbnoaltret: |
1672 | cmp ebx,9 |
1674 | cmp ebx,9 |
1673 | jnz ngsyse2 |
1675 | jnz ngsyse2 |
1674 | movzx eax,word [keyboard] |
1676 | movzx eax,word [keyboard] |
1675 | mov [esp+36],eax |
1677 | mov [esp+36],eax |
1676 | ret |
1678 | ret |
1677 | ngsyse2: |
1679 | ngsyse2: |
1678 | 1680 | ||
1679 | cmp eax,3 |
1681 | cmp eax,3 |
1680 | jnz ngsyse3 |
1682 | jnz ngsyse3 |
1681 | movzx eax,[cd_base] |
1683 | movzx eax,[cd_base] |
1682 | mov [esp+36],eax |
1684 | mov [esp+36],eax |
1683 | ret |
1685 | ret |
1684 | ngsyse3: |
1686 | ngsyse3: |
1685 | 1687 | ||
1686 | cmp eax,4 |
1688 | cmp eax,4 |
1687 | jne ngsyse4 |
1689 | jne ngsyse4 |
1688 | mov eax,[sb16] |
1690 | mov eax,[sb16] |
1689 | mov [esp+36],eax |
1691 | mov [esp+36],eax |
1690 | ret |
1692 | ret |
1691 | ngsyse4: |
1693 | ngsyse4: |
1692 | 1694 | ||
1693 | cmp eax,5 |
1695 | cmp eax,5 |
1694 | jnz ngsyse5 |
1696 | jnz ngsyse5 |
1695 | mov eax,[syslang] |
1697 | mov eax,[syslang] |
1696 | mov [esp+36],eax |
1698 | mov [esp+36],eax |
1697 | ret |
1699 | ret |
1698 | ngsyse5: |
1700 | ngsyse5: |
1699 | cmp eax,6 |
1701 | cmp eax,6 |
1700 | jnz ngsyse6 |
1702 | jnz ngsyse6 |
1701 | mov eax,[wss] |
1703 | mov eax,[wss] |
1702 | mov [esp+36],eax |
1704 | mov [esp+36],eax |
1703 | ret |
1705 | ret |
1704 | ngsyse6: |
1706 | ngsyse6: |
1705 | cmp eax,7 |
1707 | cmp eax,7 |
1706 | jnz ngsyse7 |
1708 | jnz ngsyse7 |
1707 | movzx eax,[hd_base] |
1709 | movzx eax,[hd_base] |
1708 | mov [esp+36],eax |
1710 | mov [esp+36],eax |
1709 | ret |
1711 | ret |
1710 | ngsyse7: |
1712 | ngsyse7: |
1711 | cmp eax,8 |
1713 | cmp eax,8 |
1712 | jnz ngsyse8 |
1714 | jnz ngsyse8 |
1713 | mov eax,[fat32part] |
1715 | mov eax,[fat32part] |
1714 | mov [esp+36],eax |
1716 | mov [esp+36],eax |
1715 | ret |
1717 | ret |
1716 | ngsyse8: |
1718 | ngsyse8: |
1717 | cmp eax,9 |
1719 | cmp eax,9 |
1718 | jne ngsyse9 |
1720 | jne ngsyse9 |
1719 | mov eax,[timer_ticks] ;[0xfdf0] |
1721 | mov eax,[timer_ticks] ;[0xfdf0] |
1720 | mov [esp+36],eax |
1722 | mov [esp+36],eax |
1721 | ret |
1723 | ret |
1722 | ngsyse9: |
1724 | ngsyse9: |
1723 | cmp eax,10 |
1725 | cmp eax,10 |
1724 | jnz ngsyse10 |
1726 | jnz ngsyse10 |
1725 | mov eax,[sound_dma] |
1727 | mov eax,[sound_dma] |
1726 | mov [esp+36],eax |
1728 | mov [esp+36],eax |
1727 | ret |
1729 | ret |
1728 | ngsyse10: |
1730 | ngsyse10: |
1729 | cmp eax,11 |
1731 | cmp eax,11 |
1730 | jnz ngsyse11 |
1732 | jnz ngsyse11 |
1731 | mov eax,[lba_read_enabled] |
1733 | mov eax,[lba_read_enabled] |
1732 | mov [esp+36],eax |
1734 | mov [esp+36],eax |
1733 | ret |
1735 | ret |
1734 | ngsyse11: |
1736 | ngsyse11: |
1735 | cmp eax,12 |
1737 | cmp eax,12 |
1736 | jnz ngsyse12 |
1738 | jnz ngsyse12 |
1737 | mov eax,[pci_access_enabled] |
1739 | mov eax,[pci_access_enabled] |
1738 | mov [esp+36],eax |
1740 | mov [esp+36],eax |
1739 | ret |
1741 | ret |
1740 | ngsyse12: |
1742 | ngsyse12: |
1741 | mov [esp+36],dword 1 |
1743 | mov [esp+36],dword 1 |
1742 | ret |
1744 | ret |
1743 | 1745 | ||
1744 | 1746 | ||
1745 | align 4 |
1747 | align 4 |
1746 | 1748 | ||
1747 | readmousepos: |
1749 | readmousepos: |
1748 | 1750 | ||
1749 | ; eax=0 screen relative |
1751 | ; eax=0 screen relative |
1750 | ; eax=1 window relative |
1752 | ; eax=1 window relative |
1751 | ; eax=2 buttons pressed |
1753 | ; eax=2 buttons pressed |
1752 | 1754 | ||
1753 | test eax,eax |
1755 | test eax,eax |
1754 | jnz nosr |
1756 | jnz nosr |
1755 | mov eax,[0xfb0a] |
1757 | mov eax,[0xfb0a] |
1756 | shl eax,16 |
1758 | shl eax,16 |
1757 | mov ax,[0xfb0c] |
1759 | mov ax,[0xfb0c] |
1758 | mov [esp+36],eax |
1760 | mov [esp+36],eax |
1759 | ret |
1761 | ret |
1760 | nosr: |
1762 | nosr: |
1761 | 1763 | ||
1762 | cmp eax,1 |
1764 | cmp eax,1 |
1763 | jnz nowr |
1765 | jnz nowr |
1764 | mov eax,[0xfb0a] |
1766 | mov eax,[0xfb0a] |
1765 | shl eax,16 |
1767 | shl eax,16 |
1766 | mov ax,[0xfb0c] |
1768 | mov ax,[0xfb0c] |
1767 | mov esi,[0x3010] |
1769 | mov esi,[0x3010] |
1768 | mov bx, word [esi-twdw+WDATA.box.left] |
1770 | mov bx, word [esi-twdw+WDATA.box.left] |
1769 | shl ebx,16 |
1771 | shl ebx,16 |
1770 | mov bx, word [esi-twdw+WDATA.box.top] |
1772 | mov bx, word [esi-twdw+WDATA.box.top] |
1771 | sub eax,ebx |
1773 | sub eax,ebx |
1772 | 1774 | ||
1773 | mov edi,[0x3000] |
1775 | mov edi,[0x3000] |
1774 | shl edi,8 |
1776 | shl edi,8 |
1775 | sub ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1777 | sub ax,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
1776 | rol eax,16 |
1778 | rol eax,16 |
1777 | sub ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1779 | sub ax,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
1778 | rol eax,16 |
1780 | rol eax,16 |
1779 | 1781 | ||
1780 | mov [esp+36],eax |
1782 | mov [esp+36],eax |
1781 | ret |
1783 | ret |
1782 | nowr: |
1784 | nowr: |
1783 | 1785 | ||
1784 | cmp eax,2 |
1786 | cmp eax,2 |
1785 | jnz nomb |
1787 | jnz nomb |
1786 | movzx eax,byte [0xfb40] |
1788 | movzx eax,byte [0xfb40] |
1787 | nomb: |
1789 | nomb: |
1788 | mov [esp+36],eax |
1790 | mov [esp+36],eax |
1789 | 1791 | ||
1790 | ret |
1792 | ret |
1791 | 1793 | ||
1792 | is_input: |
1794 | is_input: |
1793 | 1795 | ||
1794 | push edx |
1796 | push edx |
1795 | mov dx,word [midisp] |
1797 | mov dx,word [midisp] |
1796 | in al,dx |
1798 | in al,dx |
1797 | and al,0x80 |
1799 | and al,0x80 |
1798 | pop edx |
1800 | pop edx |
1799 | ret |
1801 | ret |
1800 | 1802 | ||
1801 | 1803 | ||
1802 | is_output: |
1804 | is_output: |
1803 | 1805 | ||
1804 | push edx |
1806 | push edx |
1805 | mov dx,word [midisp] |
1807 | mov dx,word [midisp] |
1806 | in al,dx |
1808 | in al,dx |
1807 | and al,0x40 |
1809 | and al,0x40 |
1808 | pop edx |
1810 | pop edx |
1809 | ret |
1811 | ret |
1810 | 1812 | ||
1811 | 1813 | ||
1812 | get_mpu_in: |
1814 | get_mpu_in: |
1813 | 1815 | ||
1814 | push edx |
1816 | push edx |
1815 | mov dx,word [mididp] |
1817 | mov dx,word [mididp] |
1816 | in al,dx |
1818 | in al,dx |
1817 | pop edx |
1819 | pop edx |
1818 | ret |
1820 | ret |
1819 | 1821 | ||
1820 | 1822 | ||
1821 | put_mpu_out: |
1823 | put_mpu_out: |
1822 | 1824 | ||
1823 | push edx |
1825 | push edx |
1824 | mov dx,word [mididp] |
1826 | mov dx,word [mididp] |
1825 | out dx,al |
1827 | out dx,al |
1826 | pop edx |
1828 | pop edx |
1827 | ret |
1829 | ret |
1828 | 1830 | ||
1829 | 1831 | ||
1830 | setuart: |
1832 | setuart: |
1831 | 1833 | ||
1832 | su1: |
1834 | su1: |
1833 | call is_output |
1835 | call is_output |
1834 | cmp al,0 |
1836 | cmp al,0 |
1835 | jnz su1 |
1837 | jnz su1 |
1836 | mov dx,word [midisp] |
1838 | mov dx,word [midisp] |
1837 | mov al,0xff |
1839 | mov al,0xff |
1838 | out dx,al |
1840 | out dx,al |
1839 | su2: |
1841 | su2: |
1840 | mov dx,word [midisp] |
1842 | mov dx,word [midisp] |
1841 | mov al,0xff |
1843 | mov al,0xff |
1842 | out dx,al |
1844 | out dx,al |
1843 | call is_input |
1845 | call is_input |
1844 | cmp al,0 |
1846 | cmp al,0 |
1845 | jnz su2 |
1847 | jnz su2 |
1846 | call get_mpu_in |
1848 | call get_mpu_in |
1847 | cmp al,0xfe |
1849 | cmp al,0xfe |
1848 | jnz su2 |
1850 | jnz su2 |
1849 | su3: |
1851 | su3: |
1850 | call is_output |
1852 | call is_output |
1851 | cmp al,0 |
1853 | cmp al,0 |
1852 | jnz su3 |
1854 | jnz su3 |
1853 | mov dx,word [midisp] |
1855 | mov dx,word [midisp] |
1854 | mov al,0x3f |
1856 | mov al,0x3f |
1855 | out dx,al |
1857 | out dx,al |
1856 | 1858 | ||
1857 | ret |
1859 | ret |
1858 | 1860 | ||
1859 | 1861 | ||
1860 | align 4 |
1862 | align 4 |
1861 | 1863 | ||
1862 | sys_midi: |
1864 | sys_midi: |
1863 | 1865 | ||
1864 | cmp [mididp],0 |
1866 | cmp [mididp],0 |
1865 | jnz sm0 |
1867 | jnz sm0 |
1866 | mov [esp+36],dword 1 |
1868 | mov [esp+36],dword 1 |
1867 | ret |
1869 | ret |
1868 | sm0: |
1870 | sm0: |
1869 | 1871 | ||
1870 | cmp eax,1 |
1872 | cmp eax,1 |
1871 | mov [esp+36],dword 0 |
1873 | mov [esp+36],dword 0 |
1872 | jnz smn1 |
1874 | jnz smn1 |
1873 | call setuart |
1875 | call setuart |
1874 | ret |
1876 | ret |
1875 | smn1: |
1877 | smn1: |
1876 | 1878 | ||
1877 | cmp eax,2 |
1879 | cmp eax,2 |
1878 | jnz smn2 |
1880 | jnz smn2 |
1879 | sm10: |
1881 | sm10: |
1880 | call get_mpu_in |
1882 | call get_mpu_in |
1881 | call is_output |
1883 | call is_output |
1882 | test al,al |
1884 | test al,al |
1883 | jnz sm10 |
1885 | jnz sm10 |
1884 | mov al,bl |
1886 | mov al,bl |
1885 | call put_mpu_out |
1887 | call put_mpu_out |
1886 | ret |
1888 | ret |
1887 | smn2: |
1889 | smn2: |
1888 | 1890 | ||
1889 | ret |
1891 | ret |
1890 | 1892 | ||
1891 | 1893 | ||
1892 | detect_devices: |
1894 | detect_devices: |
1893 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1895 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1894 | include 'detect/commouse.inc' |
1896 | include 'detect/commouse.inc' |
1895 | include 'detect/ps2mouse.inc' |
1897 | include 'detect/ps2mouse.inc' |
1896 | ;include 'detect/dev_fd.inc' |
1898 | ;include 'detect/dev_fd.inc' |
1897 | ;include 'detect/dev_hdcd.inc' |
1899 | ;include 'detect/dev_hdcd.inc' |
1898 | ;include 'detect/sear_par.inc' |
1900 | ;include 'detect/sear_par.inc' |
1899 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1901 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1900 | ret |
1902 | ret |
1901 | 1903 | ||
1902 | 1904 | ||
1903 | sys_end: |
1905 | sys_end: |
1904 | 1906 | ||
1905 | mov eax,[0x3010] |
1907 | mov eax,[0x3010] |
1906 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1908 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1907 | 1909 | ||
1908 | waitterm: ; wait here for termination |
1910 | waitterm: ; wait here for termination |
1909 | mov eax,5 |
1911 | mov eax,5 |
1910 | call delay_hs |
1912 | call delay_hs |
1911 | jmp waitterm |
1913 | jmp waitterm |
1912 | 1914 | ||
1913 | iglobal |
1915 | iglobal |
1914 | align 4 |
1916 | align 4 |
1915 | sys_system_table: |
1917 | sys_system_table: |
1916 | dd sysfn_shutdown ; 1 = system shutdown |
1918 | dd sysfn_shutdown ; 1 = system shutdown |
1917 | dd sysfn_terminate ; 2 = terminate thread |
1919 | dd sysfn_terminate ; 2 = terminate thread |
1918 | dd sysfn_activate ; 3 = activate window |
1920 | dd sysfn_activate ; 3 = activate window |
1919 | dd sysfn_getidletime ; 4 = get idle time |
1921 | dd sysfn_getidletime ; 4 = get idle time |
1920 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1922 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1921 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1923 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1922 | dd sysfn_getactive ; 7 = get active window |
1924 | dd sysfn_getactive ; 7 = get active window |
1923 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1925 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1924 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1926 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1925 | dd sysfn_minimize ; 10 = minimize window |
1927 | dd sysfn_minimize ; 10 = minimize window |
1926 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1928 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1927 | dd sysfn_lastkey ; 12 = get last pressed key |
1929 | dd sysfn_lastkey ; 12 = get last pressed key |
1928 | dd sysfn_getversion ; 13 = get kernel version |
1930 | dd sysfn_getversion ; 13 = get kernel version |
1929 | dd sysfn_waitretrace ; 14 = wait retrace |
1931 | dd sysfn_waitretrace ; 14 = wait retrace |
1930 | dd sysfn_centermouse ; 15 = center mouse cursor |
1932 | dd sysfn_centermouse ; 15 = center mouse cursor |
1931 | dd sysfn_getfreemem ; 16 = get free memory size |
1933 | dd sysfn_getfreemem ; 16 = get free memory size |
1932 | dd sysfn_getallmem ; 17 = get total memory size |
1934 | dd sysfn_getallmem ; 17 = get total memory size |
1933 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1935 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1934 | ; instead of slot |
1936 | ; instead of slot |
1935 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1937 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1936 | dd sysfn_meminfo ; 20 = get extended memory info |
1938 | dd sysfn_meminfo ; 20 = get extended memory info |
1937 | sysfn_num = ($ - sys_system_table)/4 |
1939 | sysfn_num = ($ - sys_system_table)/4 |
1938 | endg |
1940 | endg |
1939 | 1941 | ||
1940 | sys_system: |
1942 | sys_system: |
1941 | dec eax |
1943 | dec eax |
1942 | cmp eax, sysfn_num |
1944 | cmp eax, sysfn_num |
1943 | jae @f |
1945 | jae @f |
1944 | jmp dword [sys_system_table + eax*4] |
1946 | jmp dword [sys_system_table + eax*4] |
1945 | @@: |
1947 | @@: |
1946 | ret |
1948 | ret |
1947 | 1949 | ||
1948 | sysfn_shutdown: ; 18.1 = BOOT |
1950 | sysfn_shutdown: ; 18.1 = BOOT |
1949 | mov [0x2f0000+0x9030],byte 0 |
1951 | mov [0x2f0000+0x9030],byte 0 |
1950 | for_shutdown_parameter: |
1952 | for_shutdown_parameter: |
1951 | mov eax,[0x3004] |
1953 | mov eax,[0x3004] |
1952 | add eax,2 |
1954 | add eax,2 |
1953 | mov [shutdown_processes],eax |
1955 | mov [shutdown_processes],eax |
1954 | mov [0xFF00],al |
1956 | mov [0xFF00],al |
1955 | and dword [esp+36], 0 |
1957 | and dword [esp+36], 0 |
1956 | ret |
1958 | ret |
1957 | uglobal |
1959 | uglobal |
1958 | shutdown_processes: dd 0x0 |
1960 | shutdown_processes: dd 0x0 |
1959 | endg |
1961 | endg |
1960 | 1962 | ||
1961 | sysfn_terminate: ; 18.2 = TERMINATE |
1963 | sysfn_terminate: ; 18.2 = TERMINATE |
1962 | cmp ebx,2 |
1964 | cmp ebx,2 |
1963 | jb noprocessterminate |
1965 | jb noprocessterminate |
1964 | mov edx,[0x3004] |
1966 | mov edx,[0x3004] |
1965 | cmp ebx,edx |
1967 | cmp ebx,edx |
1966 | ja noprocessterminate |
1968 | ja noprocessterminate |
1967 | mov eax,[0x3004] |
1969 | mov eax,[0x3004] |
1968 | shl ebx,5 |
1970 | shl ebx,5 |
1969 | mov edx,[ebx+0x3000+TASKDATA.pid] |
1971 | mov edx,[ebx+0x3000+TASKDATA.pid] |
1970 | add ebx,0x3000+TASKDATA.state |
1972 | add ebx,0x3000+TASKDATA.state |
1971 | cmp byte [ebx], 9 |
1973 | cmp byte [ebx], 9 |
1972 | jz noprocessterminate |
1974 | jz noprocessterminate |
1973 | 1975 | ||
1974 | ;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 |
1975 | mov [ebx],byte 3 ; clear possible i40's |
1977 | mov [ebx],byte 3 ; clear possible i40's |
1976 | ;call MEM_Heap_UnLock |
1978 | ;call MEM_Heap_UnLock |
1977 | 1979 | ||
1978 | cmp edx,[application_table_status] ; clear app table stat |
1980 | cmp edx,[application_table_status] ; clear app table stat |
1979 | jne noatsc |
1981 | jne noatsc |
1980 | mov [application_table_status],0 |
1982 | mov [application_table_status],0 |
1981 | noatsc: |
1983 | noatsc: |
1982 | noprocessterminate: |
1984 | noprocessterminate: |
1983 | ret |
1985 | ret |
1984 | 1986 | ||
1985 | sysfn_terminate2: |
1987 | sysfn_terminate2: |
1986 | ;lock application_table_status mutex |
1988 | ;lock application_table_status mutex |
1987 | .table_status: |
1989 | .table_status: |
1988 | cli |
1990 | cli |
1989 | cmp [application_table_status],0 |
1991 | cmp [application_table_status],0 |
1990 | je .stf |
1992 | je .stf |
1991 | sti |
1993 | sti |
1992 | call change_task |
1994 | call change_task |
1993 | jmp .table_status |
1995 | jmp .table_status |
1994 | .stf: |
1996 | .stf: |
1995 | call set_application_table_status |
1997 | call set_application_table_status |
1996 | mov eax,ebx |
1998 | mov eax,ebx |
1997 | call pid_to_slot |
1999 | call pid_to_slot |
1998 | test eax,eax |
2000 | test eax,eax |
1999 | jz .not_found |
2001 | jz .not_found |
2000 | mov ebx,eax |
2002 | mov ebx,eax |
2001 | cli |
2003 | cli |
2002 | call sysfn_terminate |
2004 | call sysfn_terminate |
2003 | mov [application_table_status],0 |
2005 | mov [application_table_status],0 |
2004 | sti |
2006 | sti |
2005 | and dword [esp+36],0 |
2007 | and dword [esp+36],0 |
2006 | ret |
2008 | ret |
2007 | .not_found: |
2009 | .not_found: |
2008 | mov [application_table_status],0 |
2010 | mov [application_table_status],0 |
2009 | or dword [esp+36],-1 |
2011 | or dword [esp+36],-1 |
2010 | ret |
2012 | ret |
2011 | 2013 | ||
2012 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2014 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2013 | cmp ebx,2 |
2015 | cmp ebx,2 |
2014 | jb .nowindowactivate |
2016 | jb .nowindowactivate |
2015 | cmp ebx,[0x3004] |
2017 | cmp ebx,[0x3004] |
2016 | ja .nowindowactivate |
2018 | ja .nowindowactivate |
2017 | 2019 | ||
2018 | mov [window_minimize], 2 ; restore window if minimized |
2020 | mov [window_minimize], 2 ; restore window if minimized |
2019 | 2021 | ||
2020 | movzx esi, word [0xC000 + ebx*2] |
2022 | movzx esi, word [0xC000 + ebx*2] |
2021 | cmp esi, [0x3004] |
2023 | cmp esi, [0x3004] |
2022 | je .nowindowactivate ; already active |
2024 | je .nowindowactivate ; already active |
2023 | 2025 | ||
2024 | mov edi, ebx |
2026 | mov edi, ebx |
2025 | shl edi, 5 |
2027 | shl edi, 5 |
2026 | add edi, window_data |
2028 | add edi, window_data |
2027 | movzx esi, word [0xC000 + ebx * 2] |
2029 | movzx esi, word [0xC000 + ebx * 2] |
2028 | lea esi, [0xC400 + esi * 2] |
2030 | lea esi, [0xC400 + esi * 2] |
2029 | call waredraw |
2031 | call waredraw |
2030 | .nowindowactivate: |
2032 | .nowindowactivate: |
2031 | ret |
2033 | ret |
2032 | 2034 | ||
2033 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2035 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2034 | mov eax,[idleusesec] |
2036 | mov eax,[idleusesec] |
2035 | mov [esp+36], eax |
2037 | mov [esp+36], eax |
2036 | ret |
2038 | ret |
2037 | 2039 | ||
2038 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2040 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2039 | mov eax,[0xf600] |
2041 | mov eax,[0xf600] |
2040 | mov [esp+36], eax |
2042 | mov [esp+36], eax |
2041 | ret |
2043 | ret |
2042 | 2044 | ||
2043 | ; SAVE ramdisk to /hd/1/menuet.img |
2045 | ; SAVE ramdisk to /hd/1/menuet.img |
2044 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2046 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2045 | include 'blkdev/rdsave.inc' |
2047 | include 'blkdev/rdsave.inc' |
2046 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2048 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2047 | 2049 | ||
2048 | sysfn_getactive: ; 18.7 = get active window |
2050 | sysfn_getactive: ; 18.7 = get active window |
2049 | mov eax, [0x3004] |
2051 | mov eax, [0x3004] |
2050 | movzx eax, word [0xC400 + eax*2] |
2052 | movzx eax, word [0xC400 + eax*2] |
2051 | mov [esp+36],eax |
2053 | mov [esp+36],eax |
2052 | ret |
2054 | ret |
2053 | 2055 | ||
2054 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2056 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2055 | cmp ebx,1 |
2057 | cmp ebx,1 |
2056 | jne nogetsoundflag |
2058 | jne nogetsoundflag |
2057 | movzx eax,byte [sound_flag] ; get sound_flag |
2059 | movzx eax,byte [sound_flag] ; get sound_flag |
2058 | mov [esp+36],eax |
2060 | mov [esp+36],eax |
2059 | ret |
2061 | ret |
2060 | nogetsoundflag: |
2062 | nogetsoundflag: |
2061 | cmp ebx,2 |
2063 | cmp ebx,2 |
2062 | jnz nosoundflag |
2064 | jnz nosoundflag |
2063 | xor byte [sound_flag], 1 |
2065 | xor byte [sound_flag], 1 |
2064 | nosoundflag: |
2066 | nosoundflag: |
2065 | ret |
2067 | ret |
2066 | 2068 | ||
2067 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2069 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2068 | cmp ebx,1 |
2070 | cmp ebx,1 |
2069 | jl exit_for_anyone |
2071 | jl exit_for_anyone |
2070 | cmp ebx,4 |
2072 | cmp ebx,4 |
2071 | jg exit_for_anyone |
2073 | jg exit_for_anyone |
2072 | mov [0x2f0000+0x9030],bl |
2074 | mov [0x2f0000+0x9030],bl |
2073 | jmp for_shutdown_parameter |
2075 | jmp for_shutdown_parameter |
2074 | 2076 | ||
2075 | sysfn_minimize: ; 18.10 = minimize window |
2077 | sysfn_minimize: ; 18.10 = minimize window |
2076 | mov [window_minimize],1 |
2078 | mov [window_minimize],1 |
2077 | exit_for_anyone: |
2079 | exit_for_anyone: |
2078 | ret |
2080 | ret |
2079 | 2081 | ||
2080 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2082 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2081 | cmp ebx,1 |
2083 | cmp ebx,1 |
2082 | jnz full_table |
2084 | jnz full_table |
2083 | small_table: |
2085 | small_table: |
2084 | call for_all_tables |
2086 | call for_all_tables |
2085 | mov ecx,10 |
2087 | mov ecx,10 |
2086 | cld |
2088 | cld |
2087 | rep movsb |
2089 | rep movsb |
2088 | ret |
2090 | ret |
2089 | for_all_tables: |
2091 | for_all_tables: |
2090 | mov edi,[0x3010] |
2092 | mov edi,[0x3010] |
2091 | mov edi,[edi+TASKDATA.mem_start] |
2093 | mov edi,[edi+TASKDATA.mem_start] |
2092 | add edi,ecx |
2094 | add edi,ecx |
2093 | mov esi,0x40000 |
2095 | mov esi,0x40000 |
2094 | ret |
2096 | ret |
2095 | full_table: |
2097 | full_table: |
2096 | cmp ebx,2 |
2098 | cmp ebx,2 |
2097 | jnz exit_for_anyone |
2099 | jnz exit_for_anyone |
2098 | call for_all_tables |
2100 | call for_all_tables |
2099 | mov ecx,16384 |
2101 | mov ecx,16384 |
2100 | cld |
2102 | cld |
2101 | rep movsd |
2103 | rep movsd |
2102 | ret |
2104 | ret |
2103 | 2105 | ||
2104 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2106 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2105 | and dword [esp+36], 0 |
2107 | and dword [esp+36], 0 |
2106 | ret |
2108 | ret |
2107 | 2109 | ||
2108 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2110 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2109 | mov edi,[0x3010] |
2111 | mov edi,[0x3010] |
2110 | mov edi,[edi+TASKDATA.mem_start] |
2112 | mov edi,[edi+TASKDATA.mem_start] |
2111 | add edi,ebx |
2113 | add edi,ebx |
2112 | mov esi,version_inf |
2114 | mov esi,version_inf |
2113 | mov ecx,version_end-version_inf |
2115 | mov ecx,version_end-version_inf |
2114 | cld |
2116 | cld |
2115 | rep movsb |
2117 | rep movsb |
2116 | ret |
2118 | ret |
2117 | 2119 | ||
2118 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2120 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2119 | ;wait retrace functions |
2121 | ;wait retrace functions |
2120 | sys_wait_retrace: |
2122 | sys_wait_retrace: |
2121 | mov edx,0x3da |
2123 | mov edx,0x3da |
2122 | WaitRetrace_loop: |
2124 | WaitRetrace_loop: |
2123 | in al,dx |
2125 | in al,dx |
2124 | test al,1000b |
2126 | test al,1000b |
2125 | jz WaitRetrace_loop |
2127 | jz WaitRetrace_loop |
2126 | mov [esp+36],dword 0 |
2128 | mov [esp+36],dword 0 |
2127 | ret |
2129 | ret |
2128 | 2130 | ||
2129 | sysfn_centermouse: ; 18.15 = mouse centered |
2131 | sysfn_centermouse: ; 18.15 = mouse centered |
2130 | call mouse_centered |
2132 | call mouse_centered |
2131 | mov [esp+36],dword 0 |
2133 | mov [esp+36],dword 0 |
2132 | ret |
2134 | ret |
2133 | 2135 | ||
2134 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2136 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2135 | cmp ebx,0 ; get mouse speed factor |
2137 | cmp ebx,0 ; get mouse speed factor |
2136 | jnz .set_mouse_acceleration |
2138 | jnz .set_mouse_acceleration |
2137 | xor eax,eax |
2139 | xor eax,eax |
2138 | mov ax,[mouse_speed_factor] |
2140 | mov ax,[mouse_speed_factor] |
2139 | mov [esp+36],eax |
2141 | mov [esp+36],eax |
2140 | ret |
2142 | ret |
2141 | .set_mouse_acceleration: |
2143 | .set_mouse_acceleration: |
2142 | cmp ebx,1 ; set mouse speed factor |
2144 | cmp ebx,1 ; set mouse speed factor |
2143 | jnz .get_mouse_delay |
2145 | jnz .get_mouse_delay |
2144 | mov [mouse_speed_factor],cx |
2146 | mov [mouse_speed_factor],cx |
2145 | ret |
2147 | ret |
2146 | .get_mouse_delay: |
2148 | .get_mouse_delay: |
2147 | cmp ebx,2 ; get mouse delay |
2149 | cmp ebx,2 ; get mouse delay |
2148 | jnz .set_mouse_delay |
2150 | jnz .set_mouse_delay |
2149 | mov eax,[mouse_delay] |
2151 | mov eax,[mouse_delay] |
2150 | mov [esp+36],eax |
2152 | mov [esp+36],eax |
2151 | ret |
2153 | ret |
2152 | .set_mouse_delay: |
2154 | .set_mouse_delay: |
2153 | cmp ebx,3 ; set mouse delay |
2155 | cmp ebx,3 ; set mouse delay |
2154 | jnz .set_pointer_position |
2156 | jnz .set_pointer_position |
2155 | mov [mouse_delay],ecx |
2157 | mov [mouse_delay],ecx |
2156 | ret |
2158 | ret |
2157 | .set_pointer_position: |
2159 | .set_pointer_position: |
2158 | cmp ebx,4 ; set mouse pointer position |
2160 | cmp ebx,4 ; set mouse pointer position |
2159 | jnz .end |
2161 | jnz .end |
2160 | mov [0xFB0C],cx ;y |
2162 | mov [0xFB0C],cx ;y |
2161 | ror ecx,16 |
2163 | ror ecx,16 |
2162 | mov [0xFB0A],cx ;x |
2164 | mov [0xFB0A],cx ;x |
2163 | rol ecx,16 |
2165 | rol ecx,16 |
2164 | .end: |
2166 | .end: |
2165 | ret |
2167 | ret |
2166 | 2168 | ||
2167 | sysfn_getfreemem: |
2169 | sysfn_getfreemem: |
2168 | mov eax, [pg_data.pages_free] |
2170 | mov eax, [pg_data.pages_free] |
2169 | shl eax, 2 |
2171 | shl eax, 2 |
2170 | mov [esp+36],eax |
2172 | mov [esp+36],eax |
2171 | ret |
2173 | ret |
2172 | 2174 | ||
2173 | sysfn_getallmem: |
2175 | sysfn_getallmem: |
2174 | mov eax,[MEM_AMOUNT] |
2176 | mov eax,[MEM_AMOUNT] |
2175 | shr eax, 10 |
2177 | shr eax, 10 |
2176 | mov [esp+36],eax |
2178 | mov [esp+36],eax |
2177 | ret |
2179 | ret |
2178 | 2180 | ||
2179 | uglobal |
2181 | uglobal |
2180 | ;// mike.dld, 2006-29-01 [ |
2182 | ;// mike.dld, 2006-29-01 [ |
2181 | screen_workarea RECT |
2183 | screen_workarea RECT |
2182 | ;// mike.dld, 2006-29-01 ] |
2184 | ;// mike.dld, 2006-29-01 ] |
2183 | window_minimize db 0 |
2185 | window_minimize db 0 |
2184 | sound_flag db 0 |
2186 | sound_flag db 0 |
2185 | endg |
2187 | endg |
2186 | 2188 | ||
2187 | iglobal |
2189 | iglobal |
2188 | version_inf: |
2190 | version_inf: |
2189 | db 0,6,0,0 ; version 0.6.0.0 |
2191 | db 0,6,0,0 ; version 0.6.0.0 |
2190 | db UID_KOLIBRI |
2192 | db UID_KOLIBRI |
2191 | db 'Kolibri',0 |
2193 | db 'Kolibri',0 |
2192 | version_end: |
2194 | version_end: |
2193 | endg |
2195 | endg |
2194 | 2196 | ||
2195 | UID_NONE=0 |
2197 | UID_NONE=0 |
2196 | UID_MENUETOS=1 ;official |
2198 | UID_MENUETOS=1 ;official |
2197 | UID_KOLIBRI=2 ;russian |
2199 | UID_KOLIBRI=2 ;russian |
2198 | 2200 | ||
2199 | sys_cachetodiskette: |
2201 | sys_cachetodiskette: |
2200 | ; pushad |
2202 | ; pushad |
2201 | ; cmp eax,1 |
2203 | ; cmp eax,1 |
2202 | ; jne no_write_all_of_ramdisk |
2204 | ; jne no_write_all_of_ramdisk |
2203 | ; call fdc_writeramdisk |
2205 | ; call fdc_writeramdisk |
2204 | ; popad |
2206 | ; popad |
2205 | ; ret |
2207 | ; ret |
2206 | ; no_write_all_of_ramdisk: |
2208 | ; no_write_all_of_ramdisk: |
2207 | ; cmp eax,2 |
2209 | ; cmp eax,2 |
2208 | ; jne no_write_part_of_ramdisk |
2210 | ; jne no_write_part_of_ramdisk |
2209 | ; call fdc_commitflush |
2211 | ; call fdc_commitflush |
2210 | ; popad |
2212 | ; popad |
2211 | ; ret |
2213 | ; ret |
2212 | ; no_write_part_of_ramdisk: |
2214 | ; no_write_part_of_ramdisk: |
2213 | ; cmp eax,3 |
2215 | ; cmp eax,3 |
2214 | ; jne no_set_fdc |
2216 | ; jne no_set_fdc |
2215 | ; call fdc_set |
2217 | ; call fdc_set |
2216 | ; popad |
2218 | ; popad |
2217 | ; ret |
2219 | ; ret |
2218 | ; no_set_fdc: |
2220 | ; no_set_fdc: |
2219 | ; cmp eax,4 |
2221 | ; cmp eax,4 |
2220 | ; jne no_get_fdc |
2222 | ; jne no_get_fdc |
2221 | ; popad |
2223 | ; popad |
2222 | ; call fdc_get |
2224 | ; call fdc_get |
2223 | ; mov [esp+36],ecx |
2225 | ; mov [esp+36],ecx |
2224 | ; ret |
2226 | ; ret |
2225 | ; no_get_fdc: |
2227 | ; no_get_fdc: |
2226 | ; popad |
2228 | ; popad |
2227 | ; ret |
2229 | ; ret |
2228 | cmp eax,1 |
2230 | cmp eax,1 |
2229 | jne no_floppy_a_save |
2231 | jne no_floppy_a_save |
2230 | mov [flp_number],1 |
2232 | mov [flp_number],1 |
2231 | jmp save_image_on_floppy |
2233 | jmp save_image_on_floppy |
2232 | no_floppy_a_save: |
2234 | no_floppy_a_save: |
2233 | cmp eax,2 |
2235 | cmp eax,2 |
2234 | jne no_floppy_b_save |
2236 | jne no_floppy_b_save |
2235 | mov [flp_number],2 |
2237 | mov [flp_number],2 |
2236 | save_image_on_floppy: |
2238 | save_image_on_floppy: |
2237 | call save_image |
2239 | call save_image |
2238 | mov [esp+36],dword 0 |
2240 | mov [esp+36],dword 0 |
2239 | cmp [FDC_Status],0 |
2241 | cmp [FDC_Status],0 |
2240 | je yes_floppy_save |
2242 | je yes_floppy_save |
2241 | no_floppy_b_save: |
2243 | no_floppy_b_save: |
2242 | mov [esp+36],dword 1 |
2244 | mov [esp+36],dword 1 |
2243 | yes_floppy_save: |
2245 | yes_floppy_save: |
2244 | ret |
2246 | ret |
2245 | 2247 | ||
2246 | uglobal |
2248 | uglobal |
2247 | ; bgrchanged dd 0x0 |
2249 | ; bgrchanged dd 0x0 |
2248 | endg |
2250 | endg |
2249 | 2251 | ||
2250 | sys_background: |
2252 | sys_background: |
2251 | 2253 | ||
2252 | cmp eax,1 ; BACKGROUND SIZE |
2254 | cmp eax,1 ; BACKGROUND SIZE |
2253 | jnz nosb1 |
2255 | jnz nosb1 |
2254 | cmp ebx,0 |
2256 | cmp ebx,0 |
2255 | je sbgrr |
2257 | je sbgrr |
2256 | cmp ecx,0 |
2258 | cmp ecx,0 |
2257 | je sbgrr |
2259 | je sbgrr |
2258 | mov [display_data-8],ebx |
2260 | mov [display_data-8],ebx |
2259 | mov [display_data-4],ecx |
2261 | mov [display_data-4],ecx |
2260 | ; mov [bgrchanged],1 |
2262 | ; mov [bgrchanged],1 |
2261 | sbgrr: |
2263 | sbgrr: |
2262 | ret |
2264 | ret |
2263 | nosb1: |
2265 | nosb1: |
2264 | 2266 | ||
2265 | cmp eax,2 ; SET PIXEL |
2267 | cmp eax,2 ; SET PIXEL |
2266 | jnz nosb2 |
2268 | jnz nosb2 |
2267 | mov edx,0x160000-16 |
2269 | mov edx,0x160000-16 |
2268 | cmp edx,ebx |
2270 | cmp edx,ebx |
2269 | jbe nosb2 |
2271 | jbe nosb2 |
2270 | mov edx,[ebx] |
2272 | mov edx,[ebx] |
2271 | and edx,0xFF000000 ;255*256*256*256 |
2273 | and edx,0xFF000000 ;255*256*256*256 |
2272 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2274 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2273 | add edx,ecx |
2275 | add edx,ecx |
2274 | mov [ebx+0x300000],edx |
2276 | mov [ebx+0x300000],edx |
2275 | ; mov [bgrchanged],1 |
2277 | ; mov [bgrchanged],1 |
2276 | ret |
2278 | ret |
2277 | nosb2: |
2279 | nosb2: |
2278 | 2280 | ||
2279 | cmp eax,3 ; DRAW BACKGROUND |
2281 | cmp eax,3 ; DRAW BACKGROUND |
2280 | jnz nosb3 |
2282 | jnz nosb3 |
2281 | draw_background_temp: |
2283 | draw_background_temp: |
2282 | ; cmp [bgrchanged],1 ;0 |
2284 | ; cmp [bgrchanged],1 ;0 |
2283 | ; je nosb31 |
2285 | ; je nosb31 |
2284 | ;draw_background_temp: |
2286 | ;draw_background_temp: |
2285 | ; mov [bgrchanged],1 ;0 |
2287 | ; mov [bgrchanged],1 ;0 |
2286 | mov [0xfff0],byte 1 |
2288 | mov [0xfff0],byte 1 |
2287 | mov [background_defined], 1 |
2289 | mov [background_defined], 1 |
2288 | nosb31: |
2290 | nosb31: |
2289 | ret |
2291 | ret |
2290 | nosb3: |
2292 | nosb3: |
2291 | 2293 | ||
2292 | cmp eax,4 ; TILED / STRETCHED |
2294 | cmp eax,4 ; TILED / STRETCHED |
2293 | jnz nosb4 |
2295 | jnz nosb4 |
2294 | cmp ebx,[display_data-12] |
2296 | cmp ebx,[display_data-12] |
2295 | je nosb41 |
2297 | je nosb41 |
2296 | mov [display_data-12],ebx |
2298 | mov [display_data-12],ebx |
2297 | ; mov [bgrchanged],1 |
2299 | ; mov [bgrchanged],1 |
2298 | nosb41: |
2300 | nosb41: |
2299 | ret |
2301 | ret |
2300 | nosb4: |
2302 | nosb4: |
2301 | 2303 | ||
2302 | cmp eax,5 ; BLOCK MOVE TO BGR |
2304 | cmp eax,5 ; BLOCK MOVE TO BGR |
2303 | jnz nosb5 |
2305 | jnz nosb5 |
2304 | ; bughere |
2306 | ; bughere |
2305 | mov edi, [0x3010] |
2307 | mov edi, [0x3010] |
2306 | add ebx, [edi+TASKDATA.mem_start] |
2308 | add ebx, [edi+TASKDATA.mem_start] |
2307 | ; mov esi, ebx |
2309 | ; mov esi, ebx |
2308 | ; mov edi, ecx |
2310 | ; mov edi, ecx |
2309 | mov eax, ebx |
2311 | mov eax, ebx |
2310 | mov ebx, ecx |
2312 | mov ebx, ecx |
2311 | add ecx, edx |
2313 | add ecx, edx |
2312 | cmp ecx, 0x160000-16 |
2314 | cmp ecx, 0x160000-16 |
2313 | ja .fin |
2315 | ja .fin |
2314 | ; add edi, 0x300000 |
2316 | ; add edi, 0x300000 |
2315 | add ebx, 0x300000 |
2317 | add ebx, 0x300000 |
2316 | mov ecx, edx |
2318 | mov ecx, edx |
2317 | cmp ecx, 0x160000-16 |
2319 | cmp ecx, 0x160000-16 |
2318 | ja .fin |
2320 | ja .fin |
2319 | ; mov [bgrchanged],1 |
2321 | ; mov [bgrchanged],1 |
2320 | ; cld |
2322 | ; cld |
2321 | ; rep movsb |
2323 | ; rep movsb |
2322 | call memmove |
2324 | call memmove |
2323 | .fin: |
2325 | .fin: |
2324 | ret |
2326 | ret |
2325 | nosb5: |
2327 | nosb5: |
2326 | 2328 | ||
2327 | ret |
2329 | ret |
2328 | 2330 | ||
2329 | 2331 | ||
2330 | align 4 |
2332 | align 4 |
2331 | 2333 | ||
2332 | sys_getbackground: |
2334 | sys_getbackground: |
2333 | 2335 | ||
2334 | cmp eax,1 ; SIZE |
2336 | cmp eax,1 ; SIZE |
2335 | jnz nogb1 |
2337 | jnz nogb1 |
2336 | mov eax,[display_data-8] |
2338 | mov eax,[display_data-8] |
2337 | shl eax,16 |
2339 | shl eax,16 |
2338 | mov ax,[display_data-4] |
2340 | mov ax,[display_data-4] |
2339 | mov [esp+36],eax |
2341 | mov [esp+36],eax |
2340 | ret |
2342 | ret |
2341 | nogb1: |
2343 | nogb1: |
2342 | 2344 | ||
2343 | cmp eax,2 ; PIXEL |
2345 | cmp eax,2 ; PIXEL |
2344 | jnz nogb2 |
2346 | jnz nogb2 |
2345 | mov edx,0x160000-16 |
2347 | mov edx,0x160000-16 |
2346 | cmp edx,ebx |
2348 | cmp edx,ebx |
2347 | jbe nogb2 |
2349 | jbe nogb2 |
2348 | mov eax, [ebx+0x300000] |
2350 | mov eax, [ebx+0x300000] |
2349 | and eax, 0xFFFFFF |
2351 | and eax, 0xFFFFFF |
2350 | mov [esp+36],eax |
2352 | mov [esp+36],eax |
2351 | ret |
2353 | ret |
2352 | nogb2: |
2354 | nogb2: |
2353 | 2355 | ||
2354 | cmp eax,4 ; TILED / STRETCHED |
2356 | cmp eax,4 ; TILED / STRETCHED |
2355 | jnz nogb4 |
2357 | jnz nogb4 |
2356 | mov eax,[display_data-12] |
2358 | mov eax,[display_data-12] |
2357 | nogb4: |
2359 | nogb4: |
2358 | mov [esp+36],eax |
2360 | mov [esp+36],eax |
2359 | ret |
2361 | ret |
2360 | 2362 | ||
2361 | 2363 | ||
2362 | align 4 |
2364 | align 4 |
2363 | 2365 | ||
2364 | sys_getkey: |
2366 | sys_getkey: |
2365 | mov [esp+36],dword 1 |
2367 | mov [esp+36],dword 1 |
2366 | ; test main buffer |
2368 | ; test main buffer |
2367 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2369 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2368 | movzx ecx,word [0xC000 + ebx * 2] |
2370 | movzx ecx,word [0xC000 + ebx * 2] |
2369 | mov edx,[0x3004] |
2371 | mov edx,[0x3004] |
2370 | cmp ecx,edx |
2372 | cmp ecx,edx |
2371 | jne .finish |
2373 | jne .finish |
2372 | cmp [0xf400],byte 0 |
2374 | cmp [0xf400],byte 0 |
2373 | je .finish |
2375 | je .finish |
2374 | movzx eax,byte [0xf401] |
2376 | movzx eax,byte [0xf401] |
2375 | shl eax,8 |
2377 | shl eax,8 |
2376 | push eax |
2378 | push eax |
2377 | dec byte [0xf400] |
2379 | dec byte [0xf400] |
2378 | and byte [0xf400],127 |
2380 | and byte [0xf400],127 |
2379 | movzx ecx,byte [0xf400] |
2381 | movzx ecx,byte [0xf400] |
2380 | add ecx,2 |
2382 | add ecx,2 |
2381 | ; mov esi,0xf402 |
2383 | ; mov esi,0xf402 |
2382 | ; mov edi,0xf401 |
2384 | ; mov edi,0xf401 |
2383 | ; cld |
2385 | ; cld |
2384 | ; rep movsb |
2386 | ; rep movsb |
2385 | mov eax, 0xF402 |
2387 | mov eax, 0xF402 |
2386 | mov ebx, 0xF401 |
2388 | mov ebx, 0xF401 |
2387 | call memmove |
2389 | call memmove |
2388 | pop eax |
2390 | pop eax |
2389 | .ret_eax: |
2391 | .ret_eax: |
2390 | mov [esp+36],eax |
2392 | mov [esp+36],eax |
2391 | ret |
2393 | ret |
2392 | .finish: |
2394 | .finish: |
2393 | ; test hotkeys buffer |
2395 | ; test hotkeys buffer |
2394 | mov ecx, hotkey_buffer |
2396 | mov ecx, hotkey_buffer |
2395 | @@: |
2397 | @@: |
2396 | cmp [ecx], ebx |
2398 | cmp [ecx], ebx |
2397 | jz .found |
2399 | jz .found |
2398 | add ecx, 8 |
2400 | add ecx, 8 |
2399 | cmp ecx, hotkey_buffer+120*8 |
2401 | cmp ecx, hotkey_buffer+120*8 |
2400 | jb @b |
2402 | jb @b |
2401 | ret |
2403 | ret |
2402 | .found: |
2404 | .found: |
2403 | mov ax, [ecx+6] |
2405 | mov ax, [ecx+6] |
2404 | shl eax, 16 |
2406 | shl eax, 16 |
2405 | mov ah, [ecx+4] |
2407 | mov ah, [ecx+4] |
2406 | mov al, 2 |
2408 | mov al, 2 |
2407 | and dword [ecx+4], 0 |
2409 | and dword [ecx+4], 0 |
2408 | and dword [ecx], 0 |
2410 | and dword [ecx], 0 |
2409 | jmp .ret_eax |
2411 | jmp .ret_eax |
2410 | 2412 | ||
2411 | align 4 |
2413 | align 4 |
2412 | 2414 | ||
2413 | sys_getbutton: |
2415 | sys_getbutton: |
2414 | 2416 | ||
2415 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2417 | mov ebx, [0x3000] ; TOP OF WINDOW STACK |
2416 | mov [esp+36],dword 1 |
2418 | mov [esp+36],dword 1 |
2417 | movzx ecx, word [0xC000 + ebx * 2] |
2419 | movzx ecx, word [0xC000 + ebx * 2] |
2418 | mov edx, [0x3004] ; less than 256 processes |
2420 | mov edx, [0x3004] ; less than 256 processes |
2419 | cmp ecx,edx |
2421 | cmp ecx,edx |
2420 | jne .exit |
2422 | jne .exit |
2421 | movzx eax,byte [0xf500] |
2423 | movzx eax,byte [0xf500] |
2422 | test eax,eax |
2424 | test eax,eax |
2423 | jz .exit |
2425 | jz .exit |
2424 | mov eax,[0xf501] |
2426 | mov eax,[0xf501] |
2425 | shl eax,8 |
2427 | shl eax,8 |
2426 | mov [0xf500],byte 0 |
2428 | mov [0xf500],byte 0 |
2427 | mov [esp+36],eax |
2429 | mov [esp+36],eax |
2428 | .exit: |
2430 | .exit: |
2429 | ret |
2431 | ret |
2430 | 2432 | ||
2431 | 2433 | ||
2432 | align 4 |
2434 | align 4 |
2433 | 2435 | ||
2434 | sys_cpuusage: |
2436 | sys_cpuusage: |
2435 | 2437 | ||
2436 | ; RETURN: |
2438 | ; RETURN: |
2437 | ; |
2439 | ; |
2438 | ; +00 dword process cpu usage |
2440 | ; +00 dword process cpu usage |
2439 | ; +04 word position in windowing stack |
2441 | ; +04 word position in windowing stack |
2440 | ; +06 word windowing stack value at current position (cpu nro) |
2442 | ; +06 word windowing stack value at current position (cpu nro) |
2441 | ; +10 12 bytes name |
2443 | ; +10 12 bytes name |
2442 | ; +22 dword start in mem |
2444 | ; +22 dword start in mem |
2443 | ; +26 dword used mem |
2445 | ; +26 dword used mem |
2444 | ; +30 dword PID , process idenfification number |
2446 | ; +30 dword PID , process idenfification number |
2445 | ; |
2447 | ; |
2446 | 2448 | ||
2447 | mov edi,[0x3010] ; eax = return area |
2449 | mov edi,[0x3010] ; eax = return area |
2448 | add eax,[edi + TASKDATA.mem_start] |
2450 | add eax,[edi + TASKDATA.mem_start] |
2449 | 2451 | ||
2450 | cmp ebx,-1 ; who am I ? |
2452 | cmp ebx,-1 ; who am I ? |
2451 | jne no_who_am_i |
2453 | jne no_who_am_i |
2452 | mov ebx,[0x3000] |
2454 | mov ebx,[0x3000] |
2453 | no_who_am_i: |
2455 | no_who_am_i: |
2454 | 2456 | ||
2455 | push eax ; return area |
2457 | push eax ; return area |
2456 | push ebx ; process number |
2458 | push ebx ; process number |
2457 | 2459 | ||
2458 | push ebx |
2460 | push ebx |
2459 | push ebx |
2461 | push ebx |
2460 | push eax |
2462 | push eax |
2461 | 2463 | ||
2462 | ; return memory usage |
2464 | ; return memory usage |
2463 | 2465 | ||
2464 | xor edx,edx |
2466 | xor edx,edx |
2465 | mov eax,0x20 |
2467 | mov eax,0x20 |
2466 | mul ebx |
2468 | mul ebx |
2467 | add eax,0x3000+TASKDATA.cpu_usage |
2469 | add eax,0x3000+TASKDATA.cpu_usage |
2468 | mov ebx,eax |
2470 | mov ebx,eax |
2469 | pop eax |
2471 | pop eax |
2470 | mov ecx,[ebx] |
2472 | mov ecx,[ebx] |
2471 | mov [eax],ecx |
2473 | mov [eax],ecx |
2472 | pop ebx |
2474 | pop ebx |
2473 | mov cx, [0xC000 + ebx * 2] |
2475 | mov cx, [0xC000 + ebx * 2] |
2474 | mov [eax+4],cx |
2476 | mov [eax+4],cx |
2475 | mov cx, [0xC400 + ebx * 2] |
2477 | mov cx, [0xC400 + ebx * 2] |
2476 | mov [eax+6],cx |
2478 | mov [eax+6],cx |
2477 | push eax |
2479 | push eax |
2478 | mov eax,ebx |
2480 | mov eax,ebx |
2479 | shl eax,8 |
2481 | shl eax,8 |
2480 | add eax,0x80000+APPDATA.app_name |
2482 | add eax,0x80000+APPDATA.app_name |
2481 | pop ebx |
2483 | pop ebx |
2482 | add ebx,10 |
2484 | add ebx,10 |
2483 | mov ecx,11 |
2485 | mov ecx,11 |
2484 | call memmove |
2486 | call memmove |
2485 | 2487 | ||
2486 | ; memory usage |
2488 | ; memory usage |
2487 | 2489 | ||
2488 | xor eax,eax |
2490 | xor eax,eax |
2489 | mov edx,0x100000*16 |
2491 | mov edx,0x100000*16 |
2490 | pop ecx ; get gdt of tss |
2492 | pop ecx ; get gdt of tss |
2491 | cmp ecx,1 |
2493 | cmp ecx,1 |
2492 | je os_mem |
2494 | je os_mem |
2493 | shl ecx,8 |
2495 | shl ecx,8 |
2494 | mov edx,[0x80000+ecx+APPDATA.mem_size] ;0x8c |
2496 | mov edx,[0x80000+ecx+APPDATA.mem_size] ;0x8c |
2495 | mov eax,std_application_base_address |
2497 | mov eax,std_application_base_address |
2496 | ; eax run base -> edx used memory |
2498 | ; eax run base -> edx used memory |
2497 | os_mem: |
2499 | os_mem: |
2498 | dec edx |
2500 | dec edx |
2499 | mov [ebx+12],eax |
2501 | mov [ebx+12],eax |
2500 | mov [ebx+16],edx |
2502 | mov [ebx+16],edx |
2501 | 2503 | ||
2502 | ; PID (+30) |
2504 | ; PID (+30) |
2503 | 2505 | ||
2504 | mov eax,[esp] |
2506 | mov eax,[esp] |
2505 | shl eax,5 |
2507 | shl eax,5 |
2506 | add eax,0x3000+TASKDATA.pid |
2508 | add eax,0x3000+TASKDATA.pid |
2507 | mov eax,[eax] |
2509 | mov eax,[eax] |
2508 | mov [ebx+20],eax |
2510 | mov [ebx+20],eax |
2509 | 2511 | ||
2510 | ; window position and size |
2512 | ; window position and size |
2511 | 2513 | ||
2512 | mov esi,[esp] |
2514 | mov esi,[esp] |
2513 | shl esi,5 |
2515 | shl esi,5 |
2514 | add esi,window_data + WDATA.box |
2516 | add esi,window_data + WDATA.box |
2515 | mov edi,[esp+4] |
2517 | mov edi,[esp+4] |
2516 | add edi,34 |
2518 | add edi,34 |
2517 | mov ecx,4 |
2519 | mov ecx,4 |
2518 | cld |
2520 | cld |
2519 | rep movsd |
2521 | rep movsd |
2520 | 2522 | ||
2521 | ; Process state (+50) |
2523 | ; Process state (+50) |
2522 | 2524 | ||
2523 | mov eax,[esp] |
2525 | mov eax,[esp] |
2524 | shl eax,5 |
2526 | shl eax,5 |
2525 | add eax,0x3000+TASKDATA.state |
2527 | add eax,0x3000+TASKDATA.state |
2526 | mov eax,[eax] |
2528 | mov eax,[eax] |
2527 | mov [ebx+40],ax |
2529 | mov [ebx+40],ax |
2528 | 2530 | ||
2529 | ; Window client area box |
2531 | ; Window client area box |
2530 | 2532 | ||
2531 | mov esi,[esp] |
2533 | mov esi,[esp] |
2532 | shl esi,8 |
2534 | shl esi,8 |
2533 | add esi,0x80000+APPDATA.wnd_clientbox |
2535 | add esi,0x80000+APPDATA.wnd_clientbox |
2534 | lea edi,[ebx+44] |
2536 | lea edi,[ebx+44] |
2535 | mov ecx,4 |
2537 | mov ecx,4 |
2536 | rep movsd |
2538 | rep movsd |
2537 | 2539 | ||
2538 | ; Window state |
2540 | ; Window state |
2539 | 2541 | ||
2540 | mov esi,[esp] |
2542 | mov esi,[esp] |
2541 | shl esi,5 |
2543 | shl esi,5 |
2542 | add esi,window_data + WDATA.box |
2544 | add esi,window_data + WDATA.box |
2543 | mov al,[esi+window_data+WDATA.fl_wstate] |
2545 | mov al,[esi+window_data+WDATA.fl_wstate] |
2544 | mov [edi],al |
2546 | mov [edi],al |
2545 | 2547 | ||
2546 | pop ebx |
2548 | pop ebx |
2547 | pop eax |
2549 | pop eax |
2548 | 2550 | ||
2549 | ; return number of processes |
2551 | ; return number of processes |
2550 | 2552 | ||
2551 | mov eax,[0x3004] |
2553 | mov eax,[0x3004] |
2552 | mov [esp+36],eax |
2554 | mov [esp+36],eax |
2553 | ret |
2555 | ret |
2554 | 2556 | ||
2555 | 2557 | ||
2556 | 2558 | ||
2557 | 2559 | ||
2558 | align 4 |
2560 | align 4 |
2559 | sys_clock: |
2561 | sys_clock: |
2560 | cli |
2562 | cli |
2561 | ; Mikhail Lisovin xx Jan 2005 |
2563 | ; Mikhail Lisovin xx Jan 2005 |
2562 | @@: mov al, 10 |
2564 | @@: mov al, 10 |
2563 | out 0x70, al |
2565 | out 0x70, al |
2564 | in al, 0x71 |
2566 | in al, 0x71 |
2565 | test al, al |
2567 | test al, al |
2566 | jns @f |
2568 | jns @f |
2567 | mov esi, 1 |
2569 | mov esi, 1 |
2568 | call delay_ms |
2570 | call delay_ms |
2569 | jmp @b |
2571 | jmp @b |
2570 | @@: |
2572 | @@: |
2571 | ; end Lisovin's fix |
2573 | ; end Lisovin's fix |
2572 | 2574 | ||
2573 | xor al,al ; seconds |
2575 | xor al,al ; seconds |
2574 | out 0x70,al |
2576 | out 0x70,al |
2575 | in al,0x71 |
2577 | in al,0x71 |
2576 | movzx ecx,al |
2578 | movzx ecx,al |
2577 | mov al,02 ; minutes |
2579 | mov al,02 ; minutes |
2578 | shl ecx,16 |
2580 | shl ecx,16 |
2579 | out 0x70,al |
2581 | out 0x70,al |
2580 | in al,0x71 |
2582 | in al,0x71 |
2581 | movzx edx,al |
2583 | movzx edx,al |
2582 | mov al,04 ; hours |
2584 | mov al,04 ; hours |
2583 | shl edx,8 |
2585 | shl edx,8 |
2584 | out 0x70,al |
2586 | out 0x70,al |
2585 | in al,0x71 |
2587 | in al,0x71 |
2586 | add ecx,edx |
2588 | add ecx,edx |
2587 | movzx edx,al |
2589 | movzx edx,al |
2588 | add ecx,edx |
2590 | add ecx,edx |
2589 | sti |
2591 | sti |
2590 | mov [esp+36],ecx |
2592 | mov [esp+36],ecx |
2591 | ret |
2593 | ret |
2592 | 2594 | ||
2593 | 2595 | ||
2594 | align 4 |
2596 | align 4 |
2595 | 2597 | ||
2596 | sys_date: |
2598 | sys_date: |
2597 | 2599 | ||
2598 | cli |
2600 | cli |
2599 | 2601 | ||
2600 | @@: mov al, 10 |
2602 | @@: mov al, 10 |
2601 | out 0x70, al |
2603 | out 0x70, al |
2602 | in al, 0x71 |
2604 | in al, 0x71 |
2603 | test al, al |
2605 | test al, al |
2604 | jns @f |
2606 | jns @f |
2605 | mov esi, 1 |
2607 | mov esi, 1 |
2606 | call delay_ms |
2608 | call delay_ms |
2607 | jmp @b |
2609 | jmp @b |
2608 | @@: |
2610 | @@: |
2609 | 2611 | ||
2610 | mov ch,0 |
2612 | mov ch,0 |
2611 | mov al,7 ; date |
2613 | mov al,7 ; date |
2612 | out 0x70,al |
2614 | out 0x70,al |
2613 | in al,0x71 |
2615 | in al,0x71 |
2614 | mov cl,al |
2616 | mov cl,al |
2615 | mov al,8 ; month |
2617 | mov al,8 ; month |
2616 | shl ecx,16 |
2618 | shl ecx,16 |
2617 | out 0x70,al |
2619 | out 0x70,al |
2618 | in al,0x71 |
2620 | in al,0x71 |
2619 | mov ch,al |
2621 | mov ch,al |
2620 | mov al,9 ; year |
2622 | mov al,9 ; year |
2621 | out 0x70,al |
2623 | out 0x70,al |
2622 | in al,0x71 |
2624 | in al,0x71 |
2623 | mov cl,al |
2625 | mov cl,al |
2624 | sti |
2626 | sti |
2625 | mov [esp+36],ecx |
2627 | mov [esp+36],ecx |
2626 | ret |
2628 | ret |
2627 | 2629 | ||
2628 | 2630 | ||
2629 | ; redraw status |
2631 | ; redraw status |
2630 | 2632 | ||
2631 | sys_redrawstat: |
2633 | sys_redrawstat: |
2632 | 2634 | ||
2633 | cmp eax,1 |
2635 | cmp eax,1 |
2634 | jne no_widgets_away |
2636 | jne no_widgets_away |
2635 | 2637 | ||
2636 | ; buttons away |
2638 | ; buttons away |
2637 | 2639 | ||
2638 | mov ecx,[0x3000] |
2640 | mov ecx,[0x3000] |
2639 | 2641 | ||
2640 | sys_newba2: |
2642 | sys_newba2: |
2641 | 2643 | ||
2642 | mov edi,[0xfe88] |
2644 | mov edi,[0xfe88] |
2643 | cmp [edi],dword 0 ; empty button list ? |
2645 | cmp [edi],dword 0 ; empty button list ? |
2644 | je end_of_buttons_away |
2646 | je end_of_buttons_away |
2645 | 2647 | ||
2646 | movzx ebx,word [edi] |
2648 | movzx ebx,word [edi] |
2647 | inc ebx |
2649 | inc ebx |
2648 | 2650 | ||
2649 | mov eax,edi |
2651 | mov eax,edi |
2650 | 2652 | ||
2651 | sys_newba: |
2653 | sys_newba: |
2652 | 2654 | ||
2653 | dec ebx |
2655 | dec ebx |
2654 | jz end_of_buttons_away |
2656 | jz end_of_buttons_away |
2655 | 2657 | ||
2656 | add eax,0x10 |
2658 | add eax,0x10 |
2657 | cmp cx,[eax] |
2659 | cmp cx,[eax] |
2658 | jnz sys_newba |
2660 | jnz sys_newba |
2659 | 2661 | ||
2660 | push eax ebx ecx |
2662 | push eax ebx ecx |
2661 | mov ecx,ebx |
2663 | mov ecx,ebx |
2662 | inc ecx |
2664 | inc ecx |
2663 | shl ecx,4 |
2665 | shl ecx,4 |
2664 | mov ebx,eax |
2666 | mov ebx,eax |
2665 | add eax,0x10 |
2667 | add eax,0x10 |
2666 | call memmove |
2668 | call memmove |
2667 | dec dword [edi] |
2669 | dec dword [edi] |
2668 | pop ecx ebx eax |
2670 | pop ecx ebx eax |
2669 | 2671 | ||
2670 | jmp sys_newba2 |
2672 | jmp sys_newba2 |
2671 | 2673 | ||
2672 | end_of_buttons_away: |
2674 | end_of_buttons_away: |
2673 | 2675 | ||
2674 | ret |
2676 | ret |
2675 | 2677 | ||
2676 | no_widgets_away: |
2678 | no_widgets_away: |
2677 | 2679 | ||
2678 | cmp eax,2 |
2680 | cmp eax,2 |
2679 | jnz srl1 |
2681 | jnz srl1 |
2680 | 2682 | ||
2681 | mov edx,[0x3010] ; return whole screen draw area for this app |
2683 | mov edx,[0x3010] ; return whole screen draw area for this app |
2682 | add edx,draw_data-0x3000 |
2684 | add edx,draw_data-0x3000 |
2683 | mov [edx+RECT.left], 0 |
2685 | mov [edx+RECT.left], 0 |
2684 | mov [edx+RECT.top], 0 |
2686 | mov [edx+RECT.top], 0 |
2685 | mov eax,[0xfe00] |
2687 | mov eax,[0xfe00] |
2686 | mov [edx+RECT.right],eax |
2688 | mov [edx+RECT.right],eax |
2687 | mov eax,[0xfe04] |
2689 | mov eax,[0xfe04] |
2688 | mov [edx+RECT.bottom],eax |
2690 | mov [edx+RECT.bottom],eax |
2689 | 2691 | ||
2690 | mov edi,[0x3010] |
2692 | mov edi,[0x3010] |
2691 | mov [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app |
2693 | mov [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app |
2692 | mov [edi-twdw+WDATA.fl_redraw], 0 |
2694 | mov [edi-twdw+WDATA.fl_redraw], 0 |
2693 | 2695 | ||
2694 | call sys_window_mouse |
2696 | call sys_window_mouse |
2695 | 2697 | ||
2696 | ret |
2698 | ret |
2697 | 2699 | ||
2698 | srl1: |
2700 | srl1: |
2699 | 2701 | ||
2700 | ret |
2702 | ret |
2701 | 2703 | ||
2702 | 2704 | ||
2703 | sys_drawwindow: |
2705 | sys_drawwindow: |
2704 | 2706 | ||
2705 | mov edi,ecx |
2707 | mov edi,ecx |
2706 | shr edi,16+8 |
2708 | shr edi,16+8 |
2707 | and edi,15 |
2709 | and edi,15 |
2708 | 2710 | ||
2709 | cmp edi,0 ; type I - original style |
2711 | cmp edi,0 ; type I - original style |
2710 | jne nosyswI |
2712 | jne nosyswI |
2711 | inc [mouse_pause] |
2713 | inc [mouse_pause] |
2712 | call [disable_mouse] |
2714 | call [disable_mouse] |
2713 | call sys_set_window |
2715 | call sys_set_window |
2714 | call [disable_mouse] |
2716 | call [disable_mouse] |
2715 | call drawwindow_I |
2717 | call drawwindow_I |
2716 | ;dec [mouse_pause] |
2718 | ;dec [mouse_pause] |
2717 | ;call [draw_pointer] |
2719 | ;call [draw_pointer] |
2718 | ;ret |
2720 | ;ret |
2719 | jmp draw_window_caption.2 |
2721 | jmp draw_window_caption.2 |
2720 | nosyswI: |
2722 | nosyswI: |
2721 | 2723 | ||
2722 | cmp edi,1 ; type II - only reserve area, no draw |
2724 | cmp edi,1 ; type II - only reserve area, no draw |
2723 | jne nosyswII |
2725 | jne nosyswII |
2724 | inc [mouse_pause] |
2726 | inc [mouse_pause] |
2725 | call [disable_mouse] |
2727 | call [disable_mouse] |
2726 | call sys_set_window |
2728 | call sys_set_window |
2727 | call [disable_mouse] |
2729 | call [disable_mouse] |
2728 | call sys_window_mouse |
2730 | call sys_window_mouse |
2729 | dec [mouse_pause] |
2731 | dec [mouse_pause] |
2730 | call [draw_pointer] |
2732 | call [draw_pointer] |
2731 | ret |
2733 | ret |
2732 | nosyswII: |
2734 | nosyswII: |
2733 | 2735 | ||
2734 | cmp edi,2 ; type III - new style |
2736 | cmp edi,2 ; type III - new style |
2735 | jne nosyswIII |
2737 | jne nosyswIII |
2736 | inc [mouse_pause] |
2738 | inc [mouse_pause] |
2737 | call [disable_mouse] |
2739 | call [disable_mouse] |
2738 | call sys_set_window |
2740 | call sys_set_window |
2739 | call [disable_mouse] |
2741 | call [disable_mouse] |
2740 | call drawwindow_III |
2742 | call drawwindow_III |
2741 | ;dec [mouse_pause] |
2743 | ;dec [mouse_pause] |
2742 | ;call [draw_pointer] |
2744 | ;call [draw_pointer] |
2743 | ;ret |
2745 | ;ret |
2744 | jmp draw_window_caption.2 |
2746 | jmp draw_window_caption.2 |
2745 | nosyswIII: |
2747 | nosyswIII: |
2746 | 2748 | ||
2747 | cmp edi,3 ; type IV - skinned window |
2749 | cmp edi,3 ; type IV - skinned window |
2748 | jne nosyswIV |
2750 | jne nosyswIV |
2749 | 2751 | ||
2750 | ; parameter for drawwindow_IV |
2752 | ; parameter for drawwindow_IV |
2751 | push 0 |
2753 | push 0 |
2752 | mov edi, [0x3004] |
2754 | mov edi, [0x3004] |
2753 | movzx edi, word [0xC400 + edi*2] |
2755 | movzx edi, word [0xC400 + edi*2] |
2754 | cmp edi, [0x3000] |
2756 | cmp edi, [0x3000] |
2755 | jne @f |
2757 | jne @f |
2756 | inc dword [esp] |
2758 | inc dword [esp] |
2757 | @@: |
2759 | @@: |
2758 | 2760 | ||
2759 | inc [mouse_pause] |
2761 | inc [mouse_pause] |
2760 | call [disable_mouse] |
2762 | call [disable_mouse] |
2761 | call sys_set_window |
2763 | call sys_set_window |
2762 | call [disable_mouse] |
2764 | call [disable_mouse] |
2763 | call drawwindow_IV |
2765 | call drawwindow_IV |
2764 | ;dec [mouse_pause] |
2766 | ;dec [mouse_pause] |
2765 | ;call [draw_pointer] |
2767 | ;call [draw_pointer] |
2766 | ;ret |
2768 | ;ret |
2767 | jmp draw_window_caption.2 |
2769 | jmp draw_window_caption.2 |
2768 | nosyswIV: |
2770 | nosyswIV: |
2769 | 2771 | ||
2770 | ret |
2772 | ret |
2771 | 2773 | ||
2772 | 2774 | ||
2773 | draw_window_caption: |
2775 | draw_window_caption: |
2774 | inc [mouse_pause] |
2776 | inc [mouse_pause] |
2775 | call [disable_mouse] |
2777 | call [disable_mouse] |
2776 | 2778 | ||
2777 | xor eax,eax |
2779 | xor eax,eax |
2778 | mov edx,[0x3004] |
2780 | mov edx,[0x3004] |
2779 | movzx edx,word[0xC400+edx*2] |
2781 | movzx edx,word[0xC400+edx*2] |
2780 | cmp edx,[0x3000] |
2782 | cmp edx,[0x3000] |
2781 | jne @f |
2783 | jne @f |
2782 | inc eax |
2784 | inc eax |
2783 | @@: mov edx,[0x3000] |
2785 | @@: mov edx,[0x3000] |
2784 | shl edx,5 |
2786 | shl edx,5 |
2785 | add edx,window_data |
2787 | add edx,window_data |
2786 | movzx ebx,[edx+WDATA.fl_wstyle] |
2788 | movzx ebx,[edx+WDATA.fl_wstyle] |
2787 | and bl,0x0F |
2789 | and bl,0x0F |
2788 | cmp bl,3 |
2790 | cmp bl,3 |
2789 | jne .not_style_3 |
2791 | jne .not_style_3 |
2790 | 2792 | ||
2791 | push edx |
2793 | push edx |
2792 | call drawwindow_IV_caption |
2794 | call drawwindow_IV_caption |
2793 | add esp,4 |
2795 | add esp,4 |
2794 | jmp .2 |
2796 | jmp .2 |
2795 | 2797 | ||
2796 | .not_style_3: |
2798 | .not_style_3: |
2797 | cmp bl,2 |
2799 | cmp bl,2 |
2798 | jne .not_style_2 |
2800 | jne .not_style_2 |
2799 | 2801 | ||
2800 | call drawwindow_III_caption |
2802 | call drawwindow_III_caption |
2801 | jmp .2 |
2803 | jmp .2 |
2802 | 2804 | ||
2803 | .not_style_2: |
2805 | .not_style_2: |
2804 | cmp bl,0 |
2806 | cmp bl,0 |
2805 | jne .2 |
2807 | jne .2 |
2806 | 2808 | ||
2807 | call drawwindow_I_caption |
2809 | call drawwindow_I_caption |
2808 | 2810 | ||
2809 | ;-------------------------------------------------------------- |
2811 | ;-------------------------------------------------------------- |
2810 | .2: ;jmp @f |
2812 | .2: ;jmp @f |
2811 | mov edi,[0x3000] |
2813 | mov edi,[0x3000] |
2812 | shl edi,5 |
2814 | shl edi,5 |
2813 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2815 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2814 | jz @f |
2816 | jz @f |
2815 | mov ecx,[edi*8+0x80000+APPDATA.wnd_caption] |
2817 | mov ecx,[edi*8+0x80000+APPDATA.wnd_caption] |
2816 | or ecx,ecx |
2818 | or ecx,ecx |
2817 | jz @f |
2819 | jz @f |
2818 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2820 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2819 | 2821 | ||
2820 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2822 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2821 | and al,0x0F |
2823 | and al,0x0F |
2822 | cmp al,3 |
2824 | cmp al,3 |
2823 | jne .not_skinned |
2825 | jne .not_skinned |
2824 | 2826 | ||
2825 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2827 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2826 | mov bp,word[edi+window_data+WDATA.box.top] |
2828 | mov bp,word[edi+window_data+WDATA.box.top] |
2827 | movzx eax,word[edi+window_data+WDATA.box.width] |
2829 | movzx eax,word[edi+window_data+WDATA.box.width] |
2828 | sub ax,[_skinmargins.left] |
2830 | sub ax,[_skinmargins.left] |
2829 | sub ax,[_skinmargins.right] |
2831 | sub ax,[_skinmargins.right] |
2830 | cwde |
2832 | cwde |
2831 | cdq |
2833 | cdq |
2832 | mov ebx,6 |
2834 | mov ebx,6 |
2833 | idiv ebx |
2835 | idiv ebx |
2834 | or eax,eax |
2836 | or eax,eax |
2835 | js @f |
2837 | js @f |
2836 | mov edx,eax |
2838 | mov edx,eax |
2837 | mov eax,dword[_skinmargins.left-2] |
2839 | mov eax,dword[_skinmargins.left-2] |
2838 | mov ax,word[_skinh] |
2840 | mov ax,word[_skinh] |
2839 | sub ax,[_skinmargins.bottom] |
2841 | sub ax,[_skinmargins.bottom] |
2840 | sub ax,[_skinmargins.top] |
2842 | sub ax,[_skinmargins.top] |
2841 | sar ax,1 |
2843 | sar ax,1 |
2842 | adc ax,0 |
2844 | adc ax,0 |
2843 | add ax,[_skinmargins.top] |
2845 | add ax,[_skinmargins.top] |
2844 | add ax,-3 |
2846 | add ax,-3 |
2845 | add eax,ebp |
2847 | add eax,ebp |
2846 | jmp .dodraw |
2848 | jmp .dodraw |
2847 | 2849 | ||
2848 | .not_skinned: |
2850 | .not_skinned: |
2849 | cmp al,1 |
2851 | cmp al,1 |
2850 | je @f |
2852 | je @f |
2851 | 2853 | ||
2852 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2854 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2853 | mov bp,word[edi+window_data+WDATA.box.top] |
2855 | mov bp,word[edi+window_data+WDATA.box.top] |
2854 | movzx eax,word[edi+window_data+WDATA.box.width] |
2856 | movzx eax,word[edi+window_data+WDATA.box.width] |
2855 | sub eax,16 |
2857 | sub eax,16 |
2856 | cwde |
2858 | cwde |
2857 | cdq |
2859 | cdq |
2858 | mov ebx,6 |
2860 | mov ebx,6 |
2859 | idiv ebx |
2861 | idiv ebx |
2860 | or eax,eax |
2862 | or eax,eax |
2861 | js @f |
2863 | js @f |
2862 | mov edx,eax |
2864 | mov edx,eax |
2863 | mov eax,0x00080007 |
2865 | mov eax,0x00080007 |
2864 | add eax,ebp |
2866 | add eax,ebp |
2865 | .dodraw: |
2867 | .dodraw: |
2866 | mov ebx,[common_colours+16];0x00FFFFFF |
2868 | mov ebx,[common_colours+16];0x00FFFFFF |
2867 | or ebx, 0x80000000 |
2869 | or ebx, 0x80000000 |
2868 | xor edi,edi |
2870 | xor edi,edi |
2869 | call dtext |
2871 | call dtext |
2870 | 2872 | ||
2871 | @@: |
2873 | @@: |
2872 | ;-------------------------------------------------------------- |
2874 | ;-------------------------------------------------------------- |
2873 | dec [mouse_pause] |
2875 | dec [mouse_pause] |
2874 | call [draw_pointer] |
2876 | call [draw_pointer] |
2875 | ret |
2877 | ret |
2876 | 2878 | ||
2877 | iglobal |
2879 | iglobal |
2878 | align 4 |
2880 | align 4 |
2879 | window_topleft dd \ |
2881 | window_topleft dd \ |
2880 | 1, 21,\ |
2882 | 1, 21,\ |
2881 | 0, 0,\ |
2883 | 0, 0,\ |
2882 | 5, 20,\ |
2884 | 5, 20,\ |
2883 | 5, ? |
2885 | 5, ? |
2884 | endg |
2886 | endg |
2885 | 2887 | ||
2886 | set_window_clientbox: |
2888 | set_window_clientbox: |
2887 | push eax ecx edi |
2889 | push eax ecx edi |
2888 | 2890 | ||
2889 | mov eax,[_skinh] |
2891 | mov eax,[_skinh] |
2890 | mov [window_topleft+4*7],eax |
2892 | mov [window_topleft+4*7],eax |
2891 | 2893 | ||
2892 | mov ecx,edi |
2894 | mov ecx,edi |
2893 | sub edi,window_data |
2895 | sub edi,window_data |
2894 | shl edi,3 |
2896 | shl edi,3 |
2895 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2897 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2896 | jz @f |
2898 | jz @f |
2897 | 2899 | ||
2898 | movzx eax,[ecx+WDATA.fl_wstyle] |
2900 | movzx eax,[ecx+WDATA.fl_wstyle] |
2899 | and eax,0x0F |
2901 | and eax,0x0F |
2900 | mov eax,[eax*8+window_topleft+0] |
2902 | mov eax,[eax*8+window_topleft+0] |
2901 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2903 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2902 | shl eax,1 |
2904 | shl eax,1 |
2903 | neg eax |
2905 | neg eax |
2904 | add eax,[ecx+WDATA.box.width] |
2906 | add eax,[ecx+WDATA.box.width] |
2905 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2907 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2906 | 2908 | ||
2907 | movzx eax,[ecx+WDATA.fl_wstyle] |
2909 | movzx eax,[ecx+WDATA.fl_wstyle] |
2908 | and eax,0x0F |
2910 | and eax,0x0F |
2909 | push [eax*8+window_topleft+0] |
2911 | push [eax*8+window_topleft+0] |
2910 | mov eax,[eax*8+window_topleft+4] |
2912 | mov eax,[eax*8+window_topleft+4] |
2911 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2913 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2912 | neg eax |
2914 | neg eax |
2913 | sub eax,[esp] |
2915 | sub eax,[esp] |
2914 | add eax,[ecx+WDATA.box.height] |
2916 | add eax,[ecx+WDATA.box.height] |
2915 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2917 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2916 | add esp,4 |
2918 | add esp,4 |
2917 | 2919 | ||
2918 | pop edi ecx eax |
2920 | pop edi ecx eax |
2919 | ret |
2921 | ret |
2920 | @@: |
2922 | @@: |
2921 | xor eax,eax |
2923 | xor eax,eax |
2922 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2924 | mov [edi+0x80000+APPDATA.wnd_clientbox.left],eax |
2923 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2925 | mov [edi+0x80000+APPDATA.wnd_clientbox.top],eax |
2924 | mov eax,[ecx+WDATA.box.width] |
2926 | mov eax,[ecx+WDATA.box.width] |
2925 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2927 | mov [edi+0x80000+APPDATA.wnd_clientbox.width],eax |
2926 | mov eax,[ecx+WDATA.box.height] |
2928 | mov eax,[ecx+WDATA.box.height] |
2927 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2929 | mov [edi+0x80000+APPDATA.wnd_clientbox.height],eax |
2928 | 2930 | ||
2929 | pop edi ecx eax |
2931 | pop edi ecx eax |
2930 | ret |
2932 | ret |
2931 | 2933 | ||
2932 | sys_set_window: |
2934 | sys_set_window: |
2933 | 2935 | ||
2934 | mov edi,[0x3000] |
2936 | mov edi,[0x3000] |
2935 | shl edi,5 |
2937 | shl edi,5 |
2936 | add edi,window_data |
2938 | add edi,window_data |
2937 | 2939 | ||
2938 | ; colors |
2940 | ; colors |
2939 | mov [edi+WDATA.cl_workarea],ecx |
2941 | mov [edi+WDATA.cl_workarea],ecx |
2940 | mov [edi+WDATA.cl_titlebar],edx |
2942 | mov [edi+WDATA.cl_titlebar],edx |
2941 | mov [edi+WDATA.cl_frames],esi |
2943 | mov [edi+WDATA.cl_frames],esi |
2942 | 2944 | ||
2943 | ; check flag (?) |
2945 | ; check flag (?) |
2944 | cmp [edi+WDATA.fl_wdrawn],1 |
2946 | cmp [edi+WDATA.fl_wdrawn],1 |
2945 | jz newd |
2947 | jz newd |
2946 | 2948 | ||
2947 | push eax |
2949 | push eax |
2948 | mov eax,[timer_ticks] ;[0xfdf0] |
2950 | mov eax,[timer_ticks] ;[0xfdf0] |
2949 | add eax,100 |
2951 | add eax,100 |
2950 | mov [new_window_starting],eax |
2952 | mov [new_window_starting],eax |
2951 | pop eax |
2953 | pop eax |
2952 | 2954 | ||
2953 | mov word[edi+WDATA.box.width],ax |
2955 | mov word[edi+WDATA.box.width],ax |
2954 | mov word[edi+WDATA.box.height],bx |
2956 | mov word[edi+WDATA.box.height],bx |
2955 | sar eax,16 |
2957 | sar eax,16 |
2956 | sar ebx,16 |
2958 | sar ebx,16 |
2957 | mov word[edi+WDATA.box.left],ax |
2959 | mov word[edi+WDATA.box.left],ax |
2958 | mov word[edi+WDATA.box.top],bx |
2960 | mov word[edi+WDATA.box.top],bx |
2959 | 2961 | ||
2960 | call check_window_position |
2962 | call check_window_position |
2961 | 2963 | ||
2962 | call set_window_clientbox |
2964 | call set_window_clientbox |
2963 | 2965 | ||
2964 | push ecx esi edi ; save for window fullscreen/resize |
2966 | push ecx esi edi ; save for window fullscreen/resize |
2965 | ;mov esi,edi |
2967 | ;mov esi,edi |
2966 | 2968 | ||
2967 | mov cl,[edi+WDATA.fl_wstyle] |
2969 | mov cl,[edi+WDATA.fl_wstyle] |
2968 | 2970 | ||
2969 | sub edi,window_data |
2971 | sub edi,window_data |
2970 | shl edi,3 |
2972 | shl edi,3 |
2971 | add edi,0x80000 |
2973 | add edi,0x80000 |
2972 | 2974 | ||
2973 | and cl,0x0F |
2975 | and cl,0x0F |
2974 | mov [edi+APPDATA.wnd_caption],0 |
2976 | mov [edi+APPDATA.wnd_caption],0 |
2975 | cmp cl,3 |
2977 | cmp cl,3 |
2976 | jne @f |
2978 | jne @f |
2977 | mov [edi+APPDATA.wnd_caption],esi |
2979 | mov [edi+APPDATA.wnd_caption],esi |
2978 | @@: mov esi,[esp+0] |
2980 | @@: mov esi,[esp+0] |
2979 | 2981 | ||
2980 | add edi, APPDATA.saved_box |
2982 | add edi, APPDATA.saved_box |
2981 | mov ecx,4 |
2983 | mov ecx,4 |
2982 | cld |
2984 | cld |
2983 | rep movsd |
2985 | rep movsd |
2984 | pop edi esi ecx |
2986 | pop edi esi ecx |
2985 | 2987 | ||
2986 | push eax ebx ecx edx |
2988 | push eax ebx ecx edx |
2987 | ;;; mov eax, 1 |
2989 | ;;; mov eax, 1 |
2988 | ;;; call delay_hs |
2990 | ;;; call delay_hs |
2989 | mov eax, [edi+WDATA.box.left] |
2991 | mov eax, [edi+WDATA.box.left] |
2990 | mov ebx, [edi+WDATA.box.top] |
2992 | mov ebx, [edi+WDATA.box.top] |
2991 | mov ecx, [edi+WDATA.box.width] |
2993 | mov ecx, [edi+WDATA.box.width] |
2992 | mov edx, [edi+WDATA.box.height] |
2994 | mov edx, [edi+WDATA.box.height] |
2993 | add ecx, eax |
2995 | add ecx, eax |
2994 | add edx, ebx |
2996 | add edx, ebx |
2995 | call calculatescreen |
2997 | call calculatescreen |
2996 | pop edx ecx ebx eax |
2998 | pop edx ecx ebx eax |
2997 | 2999 | ||
2998 | mov [0xf400],byte 0 ; empty keyboard buffer |
3000 | mov [0xf400],byte 0 ; empty keyboard buffer |
2999 | mov [0xf500],byte 0 ; empty button buffer |
3001 | mov [0xf500],byte 0 ; empty button buffer |
3000 | 3002 | ||
3001 | newd: |
3003 | newd: |
3002 | ; mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
3004 | ; mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
3003 | mov edx,edi |
3005 | mov edx,edi |
3004 | 3006 | ||
3005 | ret |
3007 | ret |
3006 | 3008 | ||
3007 | syscall_windowsettings: |
3009 | syscall_windowsettings: |
3008 | 3010 | ||
3009 | .set_window_caption: |
3011 | .set_window_caption: |
3010 | dec eax ; subfunction #1 - set window caption |
3012 | dec eax ; subfunction #1 - set window caption |
3011 | jnz .get_window_caption |
3013 | jnz .get_window_caption |
3012 | 3014 | ||
3013 | ; NOTE: only window owner thread can set its caption, |
3015 | ; NOTE: only window owner thread can set its caption, |
3014 | ; so there's no parameter for PID/TID |
3016 | ; so there's no parameter for PID/TID |
3015 | 3017 | ||
3016 | mov edi,[0x3000] |
3018 | mov edi,[0x3000] |
3017 | shl edi,5 |
3019 | shl edi,5 |
3018 | 3020 | ||
3019 | ; have to check if caption is within application memory limit |
3021 | ; have to check if caption is within application memory limit |
3020 | ; check is trivial, and if application resizes its memory, |
3022 | ; check is trivial, and if application resizes its memory, |
3021 | ; caption still can become over bounds |
3023 | ; caption still can become over bounds |
3022 | mov ecx,[edi*8+0x80000+APPDATA.mem_size] |
3024 | mov ecx,[edi*8+0x80000+APPDATA.mem_size] |
3023 | add ecx,255 ; max caption length |
3025 | add ecx,255 ; max caption length |
3024 | cmp ebx,ecx |
3026 | cmp ebx,ecx |
3025 | ja .exit_fail |
3027 | ja .exit_fail |
3026 | 3028 | ||
3027 | mov [edi*8+0x80000+APPDATA.wnd_caption],ebx |
3029 | mov [edi*8+0x80000+APPDATA.wnd_caption],ebx |
3028 | or [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
3030 | or [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
3029 | 3031 | ||
3030 | call draw_window_caption |
3032 | call draw_window_caption |
3031 | 3033 | ||
3032 | xor eax,eax ; eax = 0 (success) |
3034 | xor eax,eax ; eax = 0 (success) |
3033 | ret |
3035 | ret |
3034 | 3036 | ||
3035 | .get_window_caption: |
3037 | .get_window_caption: |
3036 | dec eax ; subfunction #2 - get window caption |
3038 | dec eax ; subfunction #2 - get window caption |
3037 | jnz .exit_fail |
3039 | jnz .exit_fail |
3038 | 3040 | ||
3039 | ; not implemented yet |
3041 | ; not implemented yet |
3040 | 3042 | ||
3041 | .exit_fail: |
3043 | .exit_fail: |
3042 | xor eax,eax |
3044 | xor eax,eax |
3043 | inc eax ; eax = 1 (fail) |
3045 | inc eax ; eax = 1 (fail) |
3044 | ret |
3046 | ret |
3045 | 3047 | ||
3046 | 3048 | ||
3047 | sys_window_move: |
3049 | sys_window_move: |
3048 | 3050 | ||
3049 | mov edi,[0x3000] |
3051 | mov edi,[0x3000] |
3050 | shl edi,5 |
3052 | shl edi,5 |
3051 | add edi,window_data |
3053 | add edi,window_data |
3052 | 3054 | ||
3053 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
3055 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
3054 | jnz .window_move_return |
3056 | jnz .window_move_return |
3055 | 3057 | ||
3056 | push dword [edi + WDATA.box.left] ; save old coordinates |
3058 | push dword [edi + WDATA.box.left] ; save old coordinates |
3057 | push dword [edi + WDATA.box.top] |
3059 | push dword [edi + WDATA.box.top] |
3058 | push dword [edi + WDATA.box.width] |
3060 | push dword [edi + WDATA.box.width] |
3059 | push dword [edi + WDATA.box.height] |
3061 | push dword [edi + WDATA.box.height] |
3060 | 3062 | ||
3061 | cmp eax,-1 ; set new position and size |
3063 | cmp eax,-1 ; set new position and size |
3062 | je .no_x_reposition |
3064 | je .no_x_reposition |
3063 | mov [edi + WDATA.box.left], eax |
3065 | mov [edi + WDATA.box.left], eax |
3064 | .no_x_reposition: |
3066 | .no_x_reposition: |
3065 | cmp ebx,-1 |
3067 | cmp ebx,-1 |
3066 | je .no_y_reposition |
3068 | je .no_y_reposition |
3067 | mov [edi + WDATA.box.top], ebx |
3069 | mov [edi + WDATA.box.top], ebx |
3068 | .no_y_reposition: |
3070 | .no_y_reposition: |
3069 | 3071 | ||
3070 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
3072 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
3071 | jnz .no_y_resizing |
3073 | jnz .no_y_resizing |
3072 | 3074 | ||
3073 | cmp ecx,-1 |
3075 | cmp ecx,-1 |
3074 | je .no_x_resizing |
3076 | je .no_x_resizing |
3075 | mov [edi + WDATA.box.width], ecx |
3077 | mov [edi + WDATA.box.width], ecx |
3076 | .no_x_resizing: |
3078 | .no_x_resizing: |
3077 | cmp edx,-1 |
3079 | cmp edx,-1 |
3078 | je .no_y_resizing |
3080 | je .no_y_resizing |
3079 | mov [edi + WDATA.box.height], edx |
3081 | mov [edi + WDATA.box.height], edx |
3080 | .no_y_resizing: |
3082 | .no_y_resizing: |
3081 | 3083 | ||
3082 | call check_window_position |
3084 | call check_window_position |
3083 | call set_window_clientbox |
3085 | call set_window_clientbox |
3084 | 3086 | ||
3085 | pushad ; save for window fullscreen/resize |
3087 | pushad ; save for window fullscreen/resize |
3086 | mov esi,edi |
3088 | mov esi,edi |
3087 | sub edi,window_data |
3089 | sub edi,window_data |
3088 | shr edi,5 |
3090 | shr edi,5 |
3089 | shl edi,8 |
3091 | shl edi,8 |
3090 | add edi, 0x80000 + APPDATA.saved_box |
3092 | add edi, 0x80000 + APPDATA.saved_box |
3091 | mov ecx,4 |
3093 | mov ecx,4 |
3092 | cld |
3094 | cld |
3093 | rep movsd |
3095 | rep movsd |
3094 | popad |
3096 | popad |
3095 | 3097 | ||
3096 | pushad ; calculcate screen at new position |
3098 | pushad ; calculcate screen at new position |
3097 | mov eax, [edi + WDATA.box.left] |
3099 | mov eax, [edi + WDATA.box.left] |
3098 | mov ebx, [edi + WDATA.box.top] |
3100 | mov ebx, [edi + WDATA.box.top] |
3099 | mov ecx, [edi + WDATA.box.width] |
3101 | mov ecx, [edi + WDATA.box.width] |
3100 | mov edx, [edi + WDATA.box.height] |
3102 | mov edx, [edi + WDATA.box.height] |
3101 | add ecx,eax |
3103 | add ecx,eax |
3102 | add edx,ebx |
3104 | add edx,ebx |
3103 | call calculatescreen |
3105 | call calculatescreen |
3104 | popad |
3106 | popad |
3105 | 3107 | ||
3106 | pop edx ; calculcate screen at old position |
3108 | pop edx ; calculcate screen at old position |
3107 | pop ecx |
3109 | pop ecx |
3108 | pop ebx |
3110 | pop ebx |
3109 | pop eax |
3111 | pop eax |
3110 | add ecx,eax |
3112 | add ecx,eax |
3111 | add edx,ebx |
3113 | add edx,ebx |
3112 | mov [dlx],eax ; save for drawlimits |
3114 | mov [dlx],eax ; save for drawlimits |
3113 | mov [dly],ebx |
3115 | mov [dly],ebx |
3114 | mov [dlxe],ecx |
3116 | mov [dlxe],ecx |
3115 | mov [dlye],edx |
3117 | mov [dlye],edx |
3116 | call calculatescreen |
3118 | call calculatescreen |
3117 | 3119 | ||
3118 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3120 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3119 | 3121 | ||
3120 | mov eax,edi ; redraw screen at old position |
3122 | mov eax,edi ; redraw screen at old position |
3121 | xor esi,esi |
3123 | xor esi,esi |
3122 | call redrawscreen |
3124 | call redrawscreen |
3123 | 3125 | ||
3124 | mov [0xfff5],byte 0 ; mouse pointer |
3126 | mov [0xfff5],byte 0 ; mouse pointer |
3125 | mov [0xfff4],byte 0 ; no mouse under |
3127 | mov [0xfff4],byte 0 ; no mouse under |
3126 | mov [0xfb44],byte 0 ; react to mouse up/down |
3128 | mov [0xfb44],byte 0 ; react to mouse up/down |
3127 | 3129 | ||
3128 | mov ecx,10 ; wait 1/10 second |
3130 | mov ecx,10 ; wait 1/10 second |
3129 | .wmrl3: |
3131 | .wmrl3: |
3130 | call [draw_pointer] |
3132 | call [draw_pointer] |
3131 | mov eax,1 |
3133 | mov eax,1 |
3132 | call delay_hs |
3134 | call delay_hs |
3133 | loop .wmrl3 |
3135 | loop .wmrl3 |
3134 | 3136 | ||
3135 | mov [window_move_pr],0 |
3137 | mov [window_move_pr],0 |
3136 | 3138 | ||
3137 | .window_move_return: |
3139 | .window_move_return: |
3138 | 3140 | ||
3139 | ret |
3141 | ret |
3140 | 3142 | ||
3141 | ;type_background_1: |
3143 | ;type_background_1: |
3142 | ; cmp [0xfff0],byte 0 ; background update ? |
3144 | ; cmp [0xfff0],byte 0 ; background update ? |
3143 | ; jz temp_nobackgr |
3145 | ; jz temp_nobackgr |
3144 | ; mov [0xfff0],byte 2 |
3146 | ; mov [0xfff0],byte 2 |
3145 | ; call change_task |
3147 | ; call change_task |
3146 | ; mov [draw_data+32+0],dword 0 |
3148 | ; mov [draw_data+32+0],dword 0 |
3147 | ; mov [draw_data+32+4],dword 0 |
3149 | ; mov [draw_data+32+4],dword 0 |
3148 | ; mov eax,[0xfe00] |
3150 | ; mov eax,[0xfe00] |
3149 | ; mov ebx,[0xfe04] |
3151 | ; mov ebx,[0xfe04] |
3150 | ; mov [draw_data+32+8],eax |
3152 | ; mov [draw_data+32+8],eax |
3151 | ; mov [draw_data+32+12],ebx |
3153 | ; mov [draw_data+32+12],ebx |
3152 | ; call drawbackground |
3154 | ; call drawbackground |
3153 | ; mov [0xfff0],byte 0 |
3155 | ; mov [0xfff0],byte 0 |
3154 | ; mov [0xfff4],byte 0 |
3156 | ; mov [0xfff4],byte 0 |
3155 | ;temp_nobackgr: |
3157 | ;temp_nobackgr: |
3156 | ; ret |
3158 | ; ret |
3157 | 3159 | ||
3158 | uglobal |
3160 | uglobal |
3159 | window_move_pr dd 0x0 |
3161 | window_move_pr dd 0x0 |
3160 | window_move_eax dd 0x0 |
3162 | window_move_eax dd 0x0 |
3161 | window_move_ebx dd 0x0 |
3163 | window_move_ebx dd 0x0 |
3162 | window_move_ecx dd 0x0 |
3164 | window_move_ecx dd 0x0 |
3163 | window_move_edx dd 0x0 |
3165 | window_move_edx dd 0x0 |
3164 | endg |
3166 | endg |
3165 | 3167 | ||
3166 | ;ok - 100% work |
3168 | ;ok - 100% work |
3167 | ;nt - not tested |
3169 | ;nt - not tested |
3168 | ;--------------------------------------------------------------------------------------------- |
3170 | ;--------------------------------------------------------------------------------------------- |
3169 | ;eax |
3171 | ;eax |
3170 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3172 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3171 | ;1 - change task. Ret nothing. Block. ok. |
3173 | ;1 - change task. Ret nothing. Block. ok. |
3172 | ;2 - performance control |
3174 | ;2 - performance control |
3173 | ; ebx |
3175 | ; ebx |
3174 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3176 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3175 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3177 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3176 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3178 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3177 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3179 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3178 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3180 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3179 | ;eax |
3181 | ;eax |
3180 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3182 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3181 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3183 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3182 | ;--------------------------------------------------------------------------------------------- |
3184 | ;--------------------------------------------------------------------------------------------- |
3183 | sys_sheduler: ;noname & halyavin |
3185 | sys_sheduler: ;noname & halyavin |
3184 | cmp eax,0 |
3186 | cmp eax,0 |
3185 | je shed_counter |
3187 | je shed_counter |
3186 | cmp eax,2 |
3188 | cmp eax,2 |
3187 | je perf_control |
3189 | je perf_control |
3188 | cmp eax,3 |
3190 | cmp eax,3 |
3189 | je rdmsr_instr |
3191 | je rdmsr_instr |
3190 | cmp eax,4 |
3192 | cmp eax,4 |
3191 | je wrmsr_instr |
3193 | je wrmsr_instr |
3192 | cmp eax,1 |
3194 | cmp eax,1 |
3193 | jne not_supported |
3195 | jne not_supported |
3194 | call change_task ;delay,0 |
3196 | call change_task ;delay,0 |
3195 | ret |
3197 | ret |
3196 | shed_counter: |
3198 | shed_counter: |
3197 | mov eax,[context_counter] |
3199 | mov eax,[context_counter] |
3198 | mov [esp+36],eax |
3200 | mov [esp+36],eax |
3199 | not_supported: |
3201 | not_supported: |
3200 | ret |
3202 | ret |
3201 | perf_control: |
3203 | perf_control: |
3202 | inc eax ;now eax=3 |
3204 | inc eax ;now eax=3 |
3203 | cmp ebx,eax |
3205 | cmp ebx,eax |
3204 | je cache_disable |
3206 | je cache_disable |
3205 | dec eax |
3207 | dec eax |
3206 | cmp ebx,eax |
3208 | cmp ebx,eax |
3207 | je cache_enable |
3209 | je cache_enable |
3208 | dec eax |
3210 | dec eax |
3209 | cmp ebx,eax |
3211 | cmp ebx,eax |
3210 | je is_cache_enabled |
3212 | je is_cache_enabled |
3211 | dec eax |
3213 | dec eax |
3212 | cmp ebx,eax |
3214 | cmp ebx,eax |
3213 | je modify_pce |
3215 | je modify_pce |
3214 | ret |
3216 | ret |
3215 | 3217 | ||
3216 | rdmsr_instr: |
3218 | rdmsr_instr: |
3217 | ;now counter in ecx |
3219 | ;now counter in ecx |
3218 | ;(edx:eax) esi:edi => edx:esi |
3220 | ;(edx:eax) esi:edi => edx:esi |
3219 | mov eax,esi |
3221 | mov eax,esi |
3220 | rdmsr |
3222 | rdmsr |
3221 | mov [esp+36],eax |
3223 | mov [esp+36],eax |
3222 | mov [esp+24],edx ;ret in ebx? |
3224 | mov [esp+24],edx ;ret in ebx? |
3223 | ret |
3225 | ret |
3224 | 3226 | ||
3225 | wrmsr_instr: |
3227 | wrmsr_instr: |
3226 | ;now counter in ecx |
3228 | ;now counter in ecx |
3227 | ;(edx:eax) esi:edi => edx:esi |
3229 | ;(edx:eax) esi:edi => edx:esi |
3228 | mov eax,esi |
3230 | mov eax,esi |
3229 | wrmsr |
3231 | wrmsr |
3230 | mov [esp+36],eax |
3232 | mov [esp+36],eax |
3231 | mov [esp+24],edx ;ret in ebx? |
3233 | mov [esp+24],edx ;ret in ebx? |
3232 | ret |
3234 | ret |
3233 | 3235 | ||
3234 | cache_disable: |
3236 | cache_disable: |
3235 | mov eax,cr0 |
3237 | mov eax,cr0 |
3236 | or eax,01100000000000000000000000000000b |
3238 | or eax,01100000000000000000000000000000b |
3237 | mov cr0,eax |
3239 | mov cr0,eax |
3238 | wbinvd ;set MESI |
3240 | wbinvd ;set MESI |
3239 | ret |
3241 | ret |
3240 | 3242 | ||
3241 | cache_enable: |
3243 | cache_enable: |
3242 | mov eax,cr0 |
3244 | mov eax,cr0 |
3243 | and eax,10011111111111111111111111111111b |
3245 | and eax,10011111111111111111111111111111b |
3244 | mov cr0,eax |
3246 | mov cr0,eax |
3245 | ret |
3247 | ret |
3246 | 3248 | ||
3247 | is_cache_enabled: |
3249 | is_cache_enabled: |
3248 | mov eax,cr0 |
3250 | mov eax,cr0 |
3249 | mov ebx,eax |
3251 | mov ebx,eax |
3250 | and eax,01100000000000000000000000000000b |
3252 | and eax,01100000000000000000000000000000b |
3251 | jz cache_disabled |
3253 | jz cache_disabled |
3252 | mov [esp+36],ebx |
3254 | mov [esp+36],ebx |
3253 | cache_disabled: |
3255 | cache_disabled: |
3254 | mov dword [esp+36],eax ;0 |
3256 | mov dword [esp+36],eax ;0 |
3255 | ret |
3257 | ret |
3256 | 3258 | ||
3257 | modify_pce: |
3259 | modify_pce: |
3258 | mov eax,cr4 |
3260 | mov eax,cr4 |
3259 | ; mov ebx,0 |
3261 | ; mov ebx,0 |
3260 | ; or bx,100000000b ;pce |
3262 | ; or bx,100000000b ;pce |
3261 | ; xor eax,ebx ;invert pce |
3263 | ; xor eax,ebx ;invert pce |
3262 | bts eax,8 ;pce=cr4[8] |
3264 | bts eax,8 ;pce=cr4[8] |
3263 | mov cr4,eax |
3265 | mov cr4,eax |
3264 | mov [esp+36],eax |
3266 | mov [esp+36],eax |
3265 | ret |
3267 | ret |
3266 | ;--------------------------------------------------------------------------------------------- |
3268 | ;--------------------------------------------------------------------------------------------- |
3267 | 3269 | ||
3268 | 3270 | ||
3269 | ; check if pixel is allowed to be drawn |
3271 | ; check if pixel is allowed to be drawn |
3270 | 3272 | ||
3271 | checkpixel: |
3273 | checkpixel: |
3272 | push eax edx |
3274 | push eax edx |
3273 | 3275 | ||
3274 | mov edx,[0xfe00] ; screen x size |
3276 | mov edx,[0xfe00] ; screen x size |
3275 | inc edx |
3277 | inc edx |
3276 | imul edx, ebx |
3278 | imul edx, ebx |
3277 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3279 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3278 | 3280 | ||
3279 | xor ecx, ecx |
3281 | xor ecx, ecx |
3280 | mov eax, [0x3000] |
3282 | mov eax, [0x3000] |
3281 | cmp al, dl |
3283 | cmp al, dl |
3282 | setne cl |
3284 | setne cl |
3283 | 3285 | ||
3284 | pop edx eax |
3286 | pop edx eax |
3285 | ret |
3287 | ret |
3286 | 3288 | ||
3287 | uglobal |
3289 | uglobal |
3288 | mouse_active db 0 |
3290 | mouse_active db 0 |
3289 | endg |
3291 | endg |
3290 | iglobal |
3292 | iglobal |
3291 | cpustring db '/RD/1/CPU',0 |
3293 | cpustring db '/RD/1/CPU',0 |
3292 | endg |
3294 | endg |
3293 | 3295 | ||
3294 | uglobal |
3296 | uglobal |
3295 | background_defined db 0 ; diamond, 11.04.2006 |
3297 | background_defined db 0 ; diamond, 11.04.2006 |
3296 | endg |
3298 | endg |
3297 | 3299 | ||
3298 | align 4 |
3300 | align 4 |
3299 | ; check misc |
3301 | ; check misc |
3300 | 3302 | ||
3301 | checkmisc: |
3303 | checkmisc: |
3302 | 3304 | ||
3303 | cmp [ctrl_alt_del], 1 |
3305 | cmp [ctrl_alt_del], 1 |
3304 | jne nocpustart |
3306 | jne nocpustart |
3305 | mov ebp, cpustring |
3307 | mov ebp, cpustring |
3306 | lea esi,[ebp+6] |
3308 | lea esi,[ebp+6] |
3307 | xor ebx,ebx ; no parameters |
3309 | xor ebx,ebx ; no parameters |
3308 | xor edx,edx ; no flags |
3310 | xor edx,edx ; no flags |
3309 | call fs_RamdiskExecute.flags |
3311 | call fs_RamdiskExecute.flags |
3310 | mov [ctrl_alt_del], 0 |
3312 | mov [ctrl_alt_del], 0 |
3311 | nocpustart: |
3313 | nocpustart: |
3312 | cmp [mouse_active], 1 |
3314 | cmp [mouse_active], 1 |
3313 | jne mouse_not_active |
3315 | jne mouse_not_active |
3314 | mov [mouse_active], 0 |
3316 | mov [mouse_active], 0 |
3315 | xor edi, edi |
3317 | xor edi, edi |
3316 | mov ecx, [0x3004] |
3318 | mov ecx, [0x3004] |
3317 | set_mouse_event: |
3319 | set_mouse_event: |
3318 | add edi, 256 |
3320 | add edi, 256 |
3319 | or [edi+0x80000+APPDATA.event_mask], dword 00100000b |
3321 | or [edi+0x80000+APPDATA.event_mask], dword 00100000b |
3320 | loop set_mouse_event |
3322 | loop set_mouse_event |
3321 | mouse_not_active: |
3323 | mouse_not_active: |
3322 | 3324 | ||
3323 | 3325 | ||
3324 | cmp [0xfff0],byte 0 ; background update ? |
3326 | cmp [0xfff0],byte 0 ; background update ? |
3325 | jz nobackgr |
3327 | jz nobackgr |
3326 | cmp [background_defined], 0 |
3328 | cmp [background_defined], 0 |
3327 | jz nobackgr |
3329 | jz nobackgr |
3328 | mov [0xfff0],byte 2 |
3330 | mov [0xfff0],byte 2 |
3329 | call change_task |
3331 | call change_task |
3330 | mov [draw_data+32 + RECT.left],dword 0 |
3332 | mov [draw_data+32 + RECT.left],dword 0 |
3331 | mov [draw_data+32 + RECT.top],dword 0 |
3333 | mov [draw_data+32 + RECT.top],dword 0 |
3332 | mov eax,[0xfe00] |
3334 | mov eax,[0xfe00] |
3333 | mov ebx,[0xfe04] |
3335 | mov ebx,[0xfe04] |
3334 | mov [draw_data+32 + RECT.right],eax |
3336 | mov [draw_data+32 + RECT.right],eax |
3335 | mov [draw_data+32 + RECT.bottom],ebx |
3337 | mov [draw_data+32 + RECT.bottom],ebx |
3336 | call drawbackground |
3338 | call drawbackground |
3337 | mov [0xfff0],byte 0 |
3339 | mov [0xfff0],byte 0 |
3338 | mov [0xfff4],byte 0 |
3340 | mov [0xfff4],byte 0 |
3339 | 3341 | ||
3340 | nobackgr: |
3342 | nobackgr: |
3341 | 3343 | ||
3342 | 3344 | ||
3343 | ; system shutdown request |
3345 | ; system shutdown request |
3344 | 3346 | ||
3345 | cmp [0xFF00],byte 0 |
3347 | cmp [0xFF00],byte 0 |
3346 | je noshutdown |
3348 | je noshutdown |
3347 | 3349 | ||
3348 | mov edx,[shutdown_processes] |
3350 | mov edx,[shutdown_processes] |
3349 | sub dl,2 |
3351 | sub dl,2 |
3350 | 3352 | ||
3351 | cmp [0xff00],dl |
3353 | cmp [0xff00],dl |
3352 | jne no_mark_system_shutdown |
3354 | jne no_mark_system_shutdown |
3353 | 3355 | ||
3354 | mov edx,0x3040 |
3356 | mov edx,0x3040 |
3355 | movzx ecx,byte [0xff00] |
3357 | movzx ecx,byte [0xff00] |
3356 | add ecx,5 |
3358 | add ecx,5 |
3357 | markz: |
3359 | markz: |
3358 | mov [edx+TASKDATA.state],byte 3 |
3360 | mov [edx+TASKDATA.state],byte 3 |
3359 | add edx,0x20 |
3361 | add edx,0x20 |
3360 | loop markz |
3362 | loop markz |
3361 | 3363 | ||
3362 | no_mark_system_shutdown: |
3364 | no_mark_system_shutdown: |
3363 | 3365 | ||
3364 | call [disable_mouse] |
3366 | call [disable_mouse] |
3365 | 3367 | ||
3366 | dec byte [0xff00] |
3368 | dec byte [0xff00] |
3367 | 3369 | ||
3368 | cmp [0xff00],byte 0 |
3370 | cmp [0xff00],byte 0 |
3369 | je system_shutdown |
3371 | je system_shutdown |
3370 | 3372 | ||
3371 | noshutdown: |
3373 | noshutdown: |
3372 | 3374 | ||
3373 | 3375 | ||
3374 | mov eax,[0x3004] ; termination |
3376 | mov eax,[0x3004] ; termination |
3375 | mov ebx,0x3020+TASKDATA.state |
3377 | mov ebx,0x3020+TASKDATA.state |
3376 | mov esi,1 |
3378 | mov esi,1 |
3377 | 3379 | ||
3378 | newct: |
3380 | newct: |
3379 | mov cl,[ebx] |
3381 | mov cl,[ebx] |
3380 | cmp cl,byte 3 |
3382 | cmp cl,byte 3 |
3381 | jz terminate |
3383 | jz terminate |
3382 | cmp cl,byte 4 |
3384 | cmp cl,byte 4 |
3383 | jz terminate |
3385 | jz terminate |
3384 | 3386 | ||
3385 | add ebx,0x20 |
3387 | add ebx,0x20 |
3386 | inc esi |
3388 | inc esi |
3387 | dec eax |
3389 | dec eax |
3388 | jnz newct |
3390 | jnz newct |
3389 | 3391 | ||
3390 | ret |
3392 | ret |
3391 | 3393 | ||
3392 | 3394 | ||
3393 | 3395 | ||
3394 | 3396 | ||
3395 | ; redraw screen |
3397 | ; redraw screen |
3396 | 3398 | ||
3397 | redrawscreen: |
3399 | redrawscreen: |
3398 | 3400 | ||
3399 | ; eax , if process window_data base is eax, do not set flag/limits |
3401 | ; eax , if process window_data base is eax, do not set flag/limits |
3400 | 3402 | ||
3401 | pushad |
3403 | pushad |
3402 | push eax |
3404 | push eax |
3403 | 3405 | ||
3404 | ;;; mov eax,2 |
3406 | ;;; mov eax,2 |
3405 | ;;; call delay_hs |
3407 | ;;; call delay_hs |
3406 | 3408 | ||
3407 | ;mov ecx,0 ; redraw flags for apps |
3409 | ;mov ecx,0 ; redraw flags for apps |
3408 | xor ecx,ecx |
3410 | xor ecx,ecx |
3409 | newdw2: |
3411 | newdw2: |
3410 | 3412 | ||
3411 | inc ecx |
3413 | inc ecx |
3412 | push ecx |
3414 | push ecx |
3413 | 3415 | ||
3414 | mov eax,ecx |
3416 | mov eax,ecx |
3415 | shl eax,5 |
3417 | shl eax,5 |
3416 | add eax,window_data |
3418 | add eax,window_data |
3417 | 3419 | ||
3418 | cmp eax,[esp+4] |
3420 | cmp eax,[esp+4] |
3419 | je not_this_task |
3421 | je not_this_task |
3420 | ; check if window in redraw area |
3422 | ; check if window in redraw area |
3421 | mov edi,eax |
3423 | mov edi,eax |
3422 | 3424 | ||
3423 | cmp ecx,1 ; limit for background |
3425 | cmp ecx,1 ; limit for background |
3424 | jz bgli |
3426 | jz bgli |
3425 | 3427 | ||
3426 | mov eax, [edi + WDATA.box.left] |
3428 | mov eax, [edi + WDATA.box.left] |
3427 | mov ebx, [edi + WDATA.box.top] |
3429 | mov ebx, [edi + WDATA.box.top] |
3428 | mov ecx, [edi + WDATA.box.width] |
3430 | mov ecx, [edi + WDATA.box.width] |
3429 | mov edx, [edi + WDATA.box.height] |
3431 | mov edx, [edi + WDATA.box.height] |
3430 | add ecx,eax |
3432 | add ecx,eax |
3431 | add edx,ebx |
3433 | add edx,ebx |
3432 | 3434 | ||
3433 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3435 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3434 | cmp ecx,ebx |
3436 | cmp ecx,ebx |
3435 | jb ricino |
3437 | jb ricino |
3436 | 3438 | ||
3437 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3439 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3438 | cmp ecx,eax |
3440 | cmp ecx,eax |
3439 | jb ricino |
3441 | jb ricino |
3440 | 3442 | ||
3441 | mov eax, [edi + WDATA.box.left] |
3443 | mov eax, [edi + WDATA.box.left] |
3442 | mov ebx, [edi + WDATA.box.top] |
3444 | mov ebx, [edi + WDATA.box.top] |
3443 | mov ecx, [edi + WDATA.box.width] |
3445 | mov ecx, [edi + WDATA.box.width] |
3444 | mov edx, [edi + WDATA.box.height] |
3446 | mov edx, [edi + WDATA.box.height] |
3445 | add ecx, eax |
3447 | add ecx, eax |
3446 | add edx, ebx |
3448 | add edx, ebx |
3447 | 3449 | ||
3448 | mov eax,[dly] ; eax = area y start edx = window y end |
3450 | mov eax,[dly] ; eax = area y start edx = window y end |
3449 | cmp edx,eax |
3451 | cmp edx,eax |
3450 | jb ricino |
3452 | jb ricino |
3451 | 3453 | ||
3452 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3454 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3453 | cmp ecx,eax |
3455 | cmp ecx,eax |
3454 | jb ricino |
3456 | jb ricino |
3455 | 3457 | ||
3456 | bgli: |
3458 | bgli: |
3457 | 3459 | ||
3458 | cmp edi,esi |
3460 | cmp edi,esi |
3459 | jz ricino |
3461 | jz ricino |
3460 | 3462 | ||
3461 | mov eax,edi |
3463 | mov eax,edi |
3462 | add eax,draw_data-window_data |
3464 | add eax,draw_data-window_data |
3463 | 3465 | ||
3464 | mov ebx,[dlx] ; set limits |
3466 | mov ebx,[dlx] ; set limits |
3465 | mov [eax + RECT.left], ebx |
3467 | mov [eax + RECT.left], ebx |
3466 | mov ebx,[dly] |
3468 | mov ebx,[dly] |
3467 | mov [eax + RECT.top], ebx |
3469 | mov [eax + RECT.top], ebx |
3468 | mov ebx,[dlxe] |
3470 | mov ebx,[dlxe] |
3469 | mov [eax + RECT.right], ebx |
3471 | mov [eax + RECT.right], ebx |
3470 | mov ebx,[dlye] |
3472 | mov ebx,[dlye] |
3471 | mov [eax + RECT.bottom], ebx |
3473 | mov [eax + RECT.bottom], ebx |
3472 | 3474 | ||
3473 | sub eax,draw_data-window_data |
3475 | sub eax,draw_data-window_data |
3474 | 3476 | ||
3475 | cmp ecx,1 |
3477 | cmp ecx,1 |
3476 | jne nobgrd |
3478 | jne nobgrd |
3477 | cmp esi,1 |
3479 | cmp esi,1 |
3478 | je newdw8 |
3480 | je newdw8 |
3479 | call drawbackground |
3481 | call drawbackground |
3480 | 3482 | ||
3481 | newdw8: |
3483 | newdw8: |
3482 | nobgrd: |
3484 | nobgrd: |
3483 | 3485 | ||
3484 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3486 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3485 | 3487 | ||
3486 | ricino: |
3488 | ricino: |
3487 | 3489 | ||
3488 | not_this_task: |
3490 | not_this_task: |
3489 | 3491 | ||
3490 | pop ecx |
3492 | pop ecx |
3491 | 3493 | ||
3492 | cmp ecx,[0x3004] |
3494 | cmp ecx,[0x3004] |
3493 | jle newdw2 |
3495 | jle newdw2 |
3494 | 3496 | ||
3495 | pop eax |
3497 | pop eax |
3496 | popad |
3498 | popad |
3497 | 3499 | ||
3498 | ret |
3500 | ret |
3499 | 3501 | ||
3500 | calculatebackground: ; background |
3502 | calculatebackground: ; background |
3501 | 3503 | ||
3502 | ; all black |
3504 | ; all black |
3503 | 3505 | ||
3504 | mov [display_data-8],dword 4 ; size x |
3506 | mov [display_data-8],dword 4 ; size x |
3505 | mov [display_data-4],dword 2 ; size y |
3507 | mov [display_data-4],dword 2 ; size y |
3506 | 3508 | ||
3507 | mov edi, 0x300000 ; set background to black |
3509 | mov edi, 0x300000 ; set background to black |
3508 | xor eax, eax |
3510 | xor eax, eax |
3509 | mov ecx, 0x0fff00 / 4 |
3511 | mov ecx, 0x0fff00 / 4 |
3510 | cld |
3512 | cld |
3511 | rep stosd |
3513 | rep stosd |
3512 | 3514 | ||
3513 | mov edi,display_data ; set os to use all pixels |
3515 | mov edi,display_data ; set os to use all pixels |
3514 | mov eax,0x01010101 |
3516 | mov eax,0x01010101 |
3515 | mov ecx,0x1fff00 / 4 |
3517 | mov ecx,0x1fff00 / 4 |
3516 | rep stosd |
3518 | rep stosd |
3517 | 3519 | ||
3518 | mov byte [0xFFF0], 0 ; do not draw background! |
3520 | mov byte [0xFFF0], 0 ; do not draw background! |
3519 | 3521 | ||
3520 | ret |
3522 | ret |
3521 | 3523 | ||
3522 | uglobal |
3524 | uglobal |
3523 | imax dd 0x0 |
3525 | imax dd 0x0 |
3524 | endg |
3526 | endg |
3525 | 3527 | ||
3526 | 3528 | ||
3527 | 3529 | ||
3528 | delay_ms: ; delay in 1/1000 sec |
3530 | delay_ms: ; delay in 1/1000 sec |
3529 | 3531 | ||
3530 | 3532 | ||
3531 | push eax |
3533 | push eax |
3532 | push ecx |
3534 | push ecx |
3533 | 3535 | ||
3534 | mov ecx,esi |
3536 | mov ecx,esi |
3535 | ; |
3537 | ; |
3536 | imul ecx, 33941 |
3538 | imul ecx, 33941 |
3537 | shr ecx, 9 |
3539 | shr ecx, 9 |
3538 | ; |
3540 | ; |
3539 | 3541 | ||
3540 | in al,0x61 |
3542 | in al,0x61 |
3541 | and al,0x10 |
3543 | and al,0x10 |
3542 | mov ah,al |
3544 | mov ah,al |
3543 | cld |
3545 | cld |
3544 | 3546 | ||
3545 | cnt1: in al,0x61 |
3547 | cnt1: in al,0x61 |
3546 | and al,0x10 |
3548 | and al,0x10 |
3547 | cmp al,ah |
3549 | cmp al,ah |
3548 | jz cnt1 |
3550 | jz cnt1 |
3549 | 3551 | ||
3550 | mov ah,al |
3552 | mov ah,al |
3551 | loop cnt1 |
3553 | loop cnt1 |
3552 | 3554 | ||
3553 | pop ecx |
3555 | pop ecx |
3554 | pop eax |
3556 | pop eax |
3555 | 3557 | ||
3556 | ret |
3558 | ret |
3557 | 3559 | ||
3558 | 3560 | ||
3559 | set_app_param: |
3561 | set_app_param: |
3560 | push edi |
3562 | push edi |
3561 | 3563 | ||
3562 | mov edi,[0x3010] |
3564 | mov edi,[0x3010] |
3563 | mov [edi+TASKDATA.event_mask],eax |
3565 | mov [edi+TASKDATA.event_mask],eax |
3564 | 3566 | ||
3565 | pop edi |
3567 | pop edi |
3566 | ret |
3568 | ret |
3567 | 3569 | ||
3568 | 3570 | ||
3569 | 3571 | ||
3570 | delay_hs: ; delay in 1/100 secs |
3572 | delay_hs: ; delay in 1/100 secs |
3571 | push eax |
3573 | push eax |
3572 | push ecx |
3574 | push ecx |
3573 | push edx |
3575 | push edx |
3574 | 3576 | ||
3575 | mov edx,[timer_ticks] |
3577 | mov edx,[timer_ticks] |
3576 | add edx,eax |
3578 | add edx,eax |
3577 | 3579 | ||
3578 | newtic: |
3580 | newtic: |
3579 | mov ecx,[timer_ticks] |
3581 | mov ecx,[timer_ticks] |
3580 | cmp edx,ecx |
3582 | cmp edx,ecx |
3581 | jbe zerodelay |
3583 | jbe zerodelay |
3582 | 3584 | ||
3583 | call change_task |
3585 | call change_task |
3584 | 3586 | ||
3585 | jmp newtic |
3587 | jmp newtic |
3586 | 3588 | ||
3587 | zerodelay: |
3589 | zerodelay: |
3588 | pop edx |
3590 | pop edx |
3589 | pop ecx |
3591 | pop ecx |
3590 | pop eax |
3592 | pop eax |
3591 | 3593 | ||
3592 | ret |
3594 | ret |
3593 | 3595 | ||
3594 | 3596 | ||
3595 | memmove: ; memory move in bytes |
3597 | memmove: ; memory move in bytes |
3596 | 3598 | ||
3597 | ; eax = from |
3599 | ; eax = from |
3598 | ; ebx = to |
3600 | ; ebx = to |
3599 | ; ecx = no of bytes |
3601 | ; ecx = no of bytes |
3600 | test ecx, ecx |
3602 | test ecx, ecx |
3601 | jle .ret |
3603 | jle .ret |
3602 | 3604 | ||
3603 | 3605 | ||
3604 | push esi edi ecx |
3606 | push esi edi ecx |
3605 | 3607 | ||
3606 | mov edi, ebx |
3608 | mov edi, ebx |
3607 | mov esi, eax |
3609 | mov esi, eax |
3608 | 3610 | ||
3609 | test ecx, not 11b |
3611 | test ecx, not 11b |
3610 | jz @f |
3612 | jz @f |
3611 | 3613 | ||
3612 | push ecx |
3614 | push ecx |
3613 | shr ecx, 2 |
3615 | shr ecx, 2 |
3614 | rep movsd |
3616 | rep movsd |
3615 | pop ecx |
3617 | pop ecx |
3616 | and ecx, 11b |
3618 | and ecx, 11b |
3617 | jz .finish |
3619 | jz .finish |
3618 | @@: |
3620 | @@: |
3619 | rep movsb |
3621 | rep movsb |
3620 | 3622 | ||
3621 | .finish: |
3623 | .finish: |
3622 | pop ecx edi esi |
3624 | pop ecx edi esi |
3623 | .ret: |
3625 | .ret: |
3624 | ret |
3626 | ret |
3625 | 3627 | ||
3626 | 3628 | ||
3627 | ; |
3629 | ; |
3628 | ;align 4 |
3630 | ;align 4 |
3629 | ; |
3631 | ; |
3630 | ;read_floppy_file: |
3632 | ;read_floppy_file: |
3631 | ; |
3633 | ; |
3632 | ;; as input |
3634 | ;; as input |
3633 | ;; |
3635 | ;; |
3634 | ;; eax pointer to file |
3636 | ;; eax pointer to file |
3635 | ;; ebx file lenght |
3637 | ;; ebx file lenght |
3636 | ;; ecx start 512 byte block number |
3638 | ;; ecx start 512 byte block number |
3637 | ;; edx number of blocks to read |
3639 | ;; edx number of blocks to read |
3638 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3640 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3639 | ;; |
3641 | ;; |
3640 | ;; |
3642 | ;; |
3641 | ;; on return |
3643 | ;; on return |
3642 | ;; |
3644 | ;; |
3643 | ;; eax = 0 command succesful |
3645 | ;; eax = 0 command succesful |
3644 | ;; 1 no fd base and/or partition defined |
3646 | ;; 1 no fd base and/or partition defined |
3645 | ;; 2 yet unsupported FS |
3647 | ;; 2 yet unsupported FS |
3646 | ;; 3 unknown FS |
3648 | ;; 3 unknown FS |
3647 | ;; 4 partition not defined at hd |
3649 | ;; 4 partition not defined at hd |
3648 | ;; 5 file not found |
3650 | ;; 5 file not found |
3649 | ;; ebx = size of file |
3651 | ;; ebx = size of file |
3650 | ; |
3652 | ; |
3651 | ; mov edi,[0x3010] |
3653 | ; mov edi,[0x3010] |
3652 | ; add edi,0x10 |
3654 | ; add edi,0x10 |
3653 | ; add esi,[edi] |
3655 | ; add esi,[edi] |
3654 | ; add eax,[edi] |
3656 | ; add eax,[edi] |
3655 | ; |
3657 | ; |
3656 | ; pushad |
3658 | ; pushad |
3657 | ; mov edi,esi |
3659 | ; mov edi,esi |
3658 | ; add edi,1024 |
3660 | ; add edi,1024 |
3659 | ; mov esi,0x100000+19*512 |
3661 | ; mov esi,0x100000+19*512 |
3660 | ; sub ecx,1 |
3662 | ; sub ecx,1 |
3661 | ; shl ecx,9 |
3663 | ; shl ecx,9 |
3662 | ; add esi,ecx |
3664 | ; add esi,ecx |
3663 | ; shl edx,9 |
3665 | ; shl edx,9 |
3664 | ; mov ecx,edx |
3666 | ; mov ecx,edx |
3665 | ; cld |
3667 | ; cld |
3666 | ; rep movsb |
3668 | ; rep movsb |
3667 | ; popad |
3669 | ; popad |
3668 | ; |
3670 | ; |
3669 | ; mov [esp+36],eax |
3671 | ; mov [esp+36],eax |
3670 | ; mov [esp+24],ebx |
3672 | ; mov [esp+24],ebx |
3671 | ; ret |
3673 | ; ret |
3672 | 3674 | ||
3673 | 3675 | ||
3674 | 3676 | ||
3675 | align 4 |
3677 | align 4 |
3676 | 3678 | ||
3677 | sys_programirq: |
3679 | sys_programirq: |
3678 | 3680 | ||
3679 | mov edi,[0x3010] |
3681 | mov edi,[0x3010] |
3680 | add eax,[edi+TASKDATA.mem_start] |
3682 | add eax,[edi+TASKDATA.mem_start] |
3681 | 3683 | ||
3682 | cmp ebx,16 |
3684 | cmp ebx,16 |
3683 | jae .not_owner |
3685 | jae .not_owner |
3684 | mov edi,[0x3010] |
3686 | mov edi,[0x3010] |
3685 | mov edi,[edi+TASKDATA.pid] |
3687 | mov edi,[edi+TASKDATA.pid] |
3686 | cmp edi,[irq_owner+ebx*4] |
3688 | cmp edi,[irq_owner+ebx*4] |
3687 | je spril1 |
3689 | je spril1 |
3688 | .not_owner: |
3690 | .not_owner: |
3689 | mov [esp+36],dword 1 |
3691 | mov [esp+36],dword 1 |
3690 | ret |
3692 | ret |
3691 | spril1: |
3693 | spril1: |
3692 | 3694 | ||
3693 | mov esi,eax |
3695 | mov esi,eax |
3694 | shl ebx,6 |
3696 | shl ebx,6 |
3695 | add ebx,irq00read |
3697 | add ebx,irq00read |
3696 | mov edi,ebx |
3698 | mov edi,ebx |
3697 | mov ecx,16 |
3699 | mov ecx,16 |
3698 | cld |
3700 | cld |
3699 | rep movsd |
3701 | rep movsd |
3700 | mov [esp+36],dword 0 |
3702 | mov [esp+36],dword 0 |
3701 | ret |
3703 | ret |
3702 | 3704 | ||
3703 | 3705 | ||
3704 | align 4 |
3706 | align 4 |
3705 | 3707 | ||
3706 | get_irq_data: |
3708 | get_irq_data: |
3707 | cmp eax,16 |
3709 | cmp eax,16 |
3708 | jae .not_owner |
3710 | jae .not_owner |
3709 | mov edx,eax ; check for correct owner |
3711 | mov edx,eax ; check for correct owner |
3710 | shl edx,2 |
3712 | shl edx,2 |
3711 | add edx,irq_owner |
3713 | add edx,irq_owner |
3712 | mov edx,[edx] |
3714 | mov edx,[edx] |
3713 | mov edi,[0x3010] |
3715 | mov edi,[0x3010] |
3714 | mov edi,[edi+TASKDATA.pid] |
3716 | mov edi,[edi+TASKDATA.pid] |
3715 | cmp edx,edi |
3717 | cmp edx,edi |
3716 | je gidril1 |
3718 | je gidril1 |
3717 | .not_owner: |
3719 | .not_owner: |
3718 | mov [esp+32],dword 2 ; ecx=2 |
3720 | mov [esp+32],dword 2 ; ecx=2 |
3719 | ret |
3721 | ret |
3720 | 3722 | ||
3721 | gidril1: |
3723 | gidril1: |
3722 | 3724 | ||
3723 | mov ebx,eax |
3725 | mov ebx,eax |
3724 | shl ebx,12 |
3726 | shl ebx,12 |
3725 | add ebx,0x2e0000 |
3727 | add ebx,0x2e0000 |
3726 | mov eax,[ebx] |
3728 | mov eax,[ebx] |
3727 | mov ecx,1 |
3729 | mov ecx,1 |
3728 | test eax,eax |
3730 | test eax,eax |
3729 | jz gid1 |
3731 | jz gid1 |
3730 | 3732 | ||
3731 | dec eax |
3733 | dec eax |
3732 | mov esi,ebx |
3734 | mov esi,ebx |
3733 | mov [ebx],eax |
3735 | mov [ebx],eax |
3734 | movzx ebx,byte [ebx+0x10] |
3736 | movzx ebx,byte [ebx+0x10] |
3735 | add esi,0x10 |
3737 | add esi,0x10 |
3736 | mov edi,esi |
3738 | mov edi,esi |
3737 | inc esi |
3739 | inc esi |
3738 | mov ecx,4000 / 4 |
3740 | mov ecx,4000 / 4 |
3739 | cld |
3741 | cld |
3740 | rep movsd |
3742 | rep movsd |
3741 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3743 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3742 | gid1: |
3744 | gid1: |
3743 | mov [esp+36],eax |
3745 | mov [esp+36],eax |
3744 | mov [esp+32],ecx |
3746 | mov [esp+32],ecx |
3745 | mov [esp+24],ebx |
3747 | mov [esp+24],ebx |
3746 | ret |
3748 | ret |
3747 | 3749 | ||
3748 | 3750 | ||
3749 | set_io_access_rights: |
3751 | set_io_access_rights: |
3750 | 3752 | ||
3751 | pushad |
3753 | pushad |
3752 | 3754 | ||
3753 | mov edi,[0x3000] |
3755 | mov edi,[0x3000] |
3754 | imul edi,tss_step |
3756 | imul edi,tss_step |
3755 | add edi,tss_data+128 |
3757 | add edi,tss_data+128 |
3756 | ; add edi,128 |
3758 | ; add edi,128 |
3757 | 3759 | ||
3758 | mov ecx,eax |
3760 | mov ecx,eax |
3759 | and ecx,7 ; offset in byte |
3761 | and ecx,7 ; offset in byte |
3760 | 3762 | ||
3761 | shr eax,3 ; number of byte |
3763 | shr eax,3 ; number of byte |
3762 | add edi,eax |
3764 | add edi,eax |
3763 | 3765 | ||
3764 | mov ebx,1 |
3766 | mov ebx,1 |
3765 | shl ebx,cl |
3767 | shl ebx,cl |
3766 | 3768 | ||
3767 | cmp ebp,0 ; enable access - ebp = 0 |
3769 | cmp ebp,0 ; enable access - ebp = 0 |
3768 | jne siar1 |
3770 | jne siar1 |
3769 | 3771 | ||
3770 | not ebx |
3772 | not ebx |
3771 | and [edi],byte bl |
3773 | and [edi],byte bl |
3772 | 3774 | ||
3773 | popad |
3775 | popad |
3774 | 3776 | ||
3775 | ret |
3777 | ret |
3776 | 3778 | ||
3777 | siar1: |
3779 | siar1: |
3778 | 3780 | ||
3779 | or [edi],byte bl ; disable access - ebp = 1 |
3781 | or [edi],byte bl ; disable access - ebp = 1 |
3780 | 3782 | ||
3781 | popad |
3783 | popad |
3782 | 3784 | ||
3783 | ret |
3785 | ret |
3784 | 3786 | ||
3785 | 3787 | ||
3786 | 3788 | ||
3787 | 3789 | ||
3788 | 3790 | ||
3789 | r_f_port_area: |
3791 | r_f_port_area: |
3790 | 3792 | ||
3791 | test eax, eax |
3793 | test eax, eax |
3792 | jnz free_port_area |
3794 | jnz free_port_area |
3793 | ; je r_port_area |
3795 | ; je r_port_area |
3794 | ; jmp free_port_area |
3796 | ; jmp free_port_area |
3795 | 3797 | ||
3796 | ; r_port_area: |
3798 | ; r_port_area: |
3797 | 3799 | ||
3798 | pushad |
3800 | pushad |
3799 | 3801 | ||
3800 | cmp ebx,ecx ; beginning > end ? |
3802 | cmp ebx,ecx ; beginning > end ? |
3801 | ja rpal1 |
3803 | ja rpal1 |
3802 | cmp ecx,65536 |
3804 | cmp ecx,65536 |
3803 | jae rpal1 |
3805 | jae rpal1 |
3804 | mov esi,[0x2d0000] |
3806 | mov esi,[0x2d0000] |
3805 | test esi,esi ; no reserved areas ? |
3807 | test esi,esi ; no reserved areas ? |
3806 | je rpal2 |
3808 | je rpal2 |
3807 | cmp esi,255 ; max reserved |
3809 | cmp esi,255 ; max reserved |
3808 | jae rpal1 |
3810 | jae rpal1 |
3809 | rpal3: |
3811 | rpal3: |
3810 | mov edi,esi |
3812 | mov edi,esi |
3811 | shl edi,4 |
3813 | shl edi,4 |
3812 | add edi,0x2d0000 |
3814 | add edi,0x2d0000 |
3813 | cmp ebx,[edi+8] |
3815 | cmp ebx,[edi+8] |
3814 | ja rpal4 |
3816 | ja rpal4 |
3815 | cmp ecx,[edi+4] |
3817 | cmp ecx,[edi+4] |
3816 | jae rpal1 |
3818 | jae rpal1 |
3817 | ; jb rpal4 |
3819 | ; jb rpal4 |
3818 | ; jmp rpal1 |
3820 | ; jmp rpal1 |
3819 | rpal4: |
3821 | rpal4: |
3820 | 3822 | ||
3821 | dec esi |
3823 | dec esi |
3822 | jnz rpal3 |
3824 | jnz rpal3 |
3823 | jmp rpal2 |
3825 | jmp rpal2 |
3824 | rpal1: |
3826 | rpal1: |
3825 | popad |
3827 | popad |
3826 | mov eax,1 |
3828 | mov eax,1 |
3827 | ret |
3829 | ret |
3828 | 3830 | ||
3829 | rpal2: |
3831 | rpal2: |
3830 | popad |
3832 | popad |
3831 | 3833 | ||
3832 | 3834 | ||
3833 | ; enable port access at port IO map |
3835 | ; enable port access at port IO map |
3834 | cli |
3836 | cli |
3835 | pushad ; start enable io map |
3837 | pushad ; start enable io map |
3836 | 3838 | ||
3837 | cmp ecx,65536 ;16384 |
3839 | cmp ecx,65536 ;16384 |
3838 | jae no_unmask_io ; jge |
3840 | jae no_unmask_io ; jge |
3839 | 3841 | ||
3840 | mov eax,ebx |
3842 | mov eax,ebx |
3841 | 3843 | ||
3842 | new_port_access: |
3844 | new_port_access: |
3843 | 3845 | ||
3844 | pushad |
3846 | pushad |
3845 | 3847 | ||
3846 | xor ebp,ebp ; enable - eax = port |
3848 | xor ebp,ebp ; enable - eax = port |
3847 | call set_io_access_rights |
3849 | call set_io_access_rights |
3848 | 3850 | ||
3849 | popad |
3851 | popad |
3850 | 3852 | ||
3851 | inc eax |
3853 | inc eax |
3852 | cmp eax,ecx |
3854 | cmp eax,ecx |
3853 | jbe new_port_access |
3855 | jbe new_port_access |
3854 | 3856 | ||
3855 | no_unmask_io: |
3857 | no_unmask_io: |
3856 | 3858 | ||
3857 | popad ; end enable io map |
3859 | popad ; end enable io map |
3858 | sti |
3860 | sti |
3859 | 3861 | ||
3860 | mov edi,[0x2d0000] |
3862 | mov edi,[0x2d0000] |
3861 | add edi,1 |
3863 | add edi,1 |
3862 | mov [0x2d0000],edi |
3864 | mov [0x2d0000],edi |
3863 | shl edi,4 |
3865 | shl edi,4 |
3864 | add edi,0x2d0000 |
3866 | add edi,0x2d0000 |
3865 | mov esi,[0x3010] |
3867 | mov esi,[0x3010] |
3866 | mov esi,[esi+TASKDATA.pid] |
3868 | mov esi,[esi+TASKDATA.pid] |
3867 | mov [edi],esi |
3869 | mov [edi],esi |
3868 | mov [edi+4],ebx |
3870 | mov [edi+4],ebx |
3869 | mov [edi+8],ecx |
3871 | mov [edi+8],ecx |
3870 | 3872 | ||
3871 | xor eax, eax |
3873 | xor eax, eax |
3872 | ret |
3874 | ret |
3873 | 3875 | ||
3874 | 3876 | ||
3875 | 3877 | ||
3876 | 3878 | ||
3877 | free_port_area: |
3879 | free_port_area: |
3878 | 3880 | ||
3879 | pushad |
3881 | pushad |
3880 | 3882 | ||
3881 | mov esi,[0x2d0000] ; no reserved areas ? |
3883 | mov esi,[0x2d0000] ; no reserved areas ? |
3882 | test esi,esi |
3884 | test esi,esi |
3883 | je frpal2 |
3885 | je frpal2 |
3884 | mov edx,[0x3010] |
3886 | mov edx,[0x3010] |
3885 | mov edx,[edx+TASKDATA.pid] |
3887 | mov edx,[edx+TASKDATA.pid] |
3886 | frpal3: |
3888 | frpal3: |
3887 | mov edi,esi |
3889 | mov edi,esi |
3888 | shl edi,4 |
3890 | shl edi,4 |
3889 | add edi,0x2d0000 |
3891 | add edi,0x2d0000 |
3890 | cmp edx,[edi] |
3892 | cmp edx,[edi] |
3891 | jne frpal4 |
3893 | jne frpal4 |
3892 | cmp ebx,[edi+4] |
3894 | cmp ebx,[edi+4] |
3893 | jne frpal4 |
3895 | jne frpal4 |
3894 | cmp ecx,[edi+8] |
3896 | cmp ecx,[edi+8] |
3895 | jne frpal4 |
3897 | jne frpal4 |
3896 | jmp frpal1 |
3898 | jmp frpal1 |
3897 | frpal4: |
3899 | frpal4: |
3898 | dec esi |
3900 | dec esi |
3899 | jnz frpal3 |
3901 | jnz frpal3 |
3900 | frpal2: |
3902 | frpal2: |
3901 | popad |
3903 | popad |
3902 | mov eax,1 |
3904 | mov eax,1 |
3903 | ret |
3905 | ret |
3904 | frpal1: |
3906 | frpal1: |
3905 | mov ecx,256 |
3907 | mov ecx,256 |
3906 | sub ecx,esi |
3908 | sub ecx,esi |
3907 | shl ecx,4 |
3909 | shl ecx,4 |
3908 | mov esi,edi |
3910 | mov esi,edi |
3909 | add esi,16 |
3911 | add esi,16 |
3910 | cld |
3912 | cld |
3911 | rep movsb |
3913 | rep movsb |
3912 | 3914 | ||
3913 | dec dword [0x2d0000] |
3915 | dec dword [0x2d0000] |
3914 | 3916 | ||
3915 | popad |
3917 | popad |
3916 | 3918 | ||
3917 | 3919 | ||
3918 | ; disable port access at port IO map |
3920 | ; disable port access at port IO map |
3919 | 3921 | ||
3920 | pushad ; start disable io map |
3922 | pushad ; start disable io map |
3921 | 3923 | ||
3922 | cmp ecx,65536 ;16384 |
3924 | cmp ecx,65536 ;16384 |
3923 | jge no_mask_io |
3925 | jge no_mask_io |
3924 | 3926 | ||
3925 | mov eax,ebx |
3927 | mov eax,ebx |
3926 | 3928 | ||
3927 | new_port_access_disable: |
3929 | new_port_access_disable: |
3928 | 3930 | ||
3929 | pushad |
3931 | pushad |
3930 | 3932 | ||
3931 | mov ebp,1 ; disable - eax = port |
3933 | mov ebp,1 ; disable - eax = port |
3932 | call set_io_access_rights |
3934 | call set_io_access_rights |
3933 | 3935 | ||
3934 | popad |
3936 | popad |
3935 | 3937 | ||
3936 | inc eax |
3938 | inc eax |
3937 | cmp eax,ecx |
3939 | cmp eax,ecx |
3938 | jbe new_port_access_disable |
3940 | jbe new_port_access_disable |
3939 | 3941 | ||
3940 | no_mask_io: |
3942 | no_mask_io: |
3941 | 3943 | ||
3942 | popad ; end disable io map |
3944 | popad ; end disable io map |
3943 | 3945 | ||
3944 | xor eax, eax |
3946 | xor eax, eax |
3945 | ret |
3947 | ret |
3946 | 3948 | ||
3947 | 3949 | ||
3948 | reserve_free_irq: |
3950 | reserve_free_irq: |
3949 | 3951 | ||
3950 | mov ecx, 1 |
3952 | mov ecx, 1 |
3951 | cmp ebx, 16 |
3953 | cmp ebx, 16 |
3952 | jae fril1 |
3954 | jae fril1 |
3953 | test eax,eax |
3955 | test eax,eax |
3954 | jz reserve_irq |
3956 | jz reserve_irq |
3955 | 3957 | ||
3956 | lea edi,[irq_owner+ebx*4] |
3958 | lea edi,[irq_owner+ebx*4] |
3957 | mov edx,[edi] |
3959 | mov edx,[edi] |
3958 | mov eax,[0x3010] |
3960 | mov eax,[0x3010] |
3959 | cmp edx,[eax+TASKDATA.pid] |
3961 | cmp edx,[eax+TASKDATA.pid] |
3960 | jne fril1 |
3962 | jne fril1 |
3961 | dec ecx |
3963 | dec ecx |
3962 | mov [edi],ecx |
3964 | mov [edi],ecx |
3963 | fril1: |
3965 | fril1: |
3964 | mov [esp+36],ecx ; return in eax |
3966 | mov [esp+36],ecx ; return in eax |
3965 | ret |
3967 | ret |
3966 | 3968 | ||
3967 | reserve_irq: |
3969 | reserve_irq: |
3968 | 3970 | ||
3969 | lea edi,[irq_owner+ebx*4] |
3971 | lea edi,[irq_owner+ebx*4] |
3970 | cmp dword [edi], 0 |
3972 | cmp dword [edi], 0 |
3971 | jnz ril1 |
3973 | jnz ril1 |
3972 | 3974 | ||
3973 | mov edx,[0x3010] |
3975 | mov edx,[0x3010] |
3974 | mov edx,[edx+TASKDATA.pid] |
3976 | mov edx,[edx+TASKDATA.pid] |
3975 | mov [edi],edx |
3977 | mov [edi],edx |
3976 | dec ecx |
3978 | dec ecx |
3977 | ril1: |
3979 | ril1: |
3978 | mov [esp+36],ecx ; return in eax |
3980 | mov [esp+36],ecx ; return in eax |
3979 | ret |
3981 | ret |
3980 | 3982 | ||
3981 | 3983 | ||
3982 | 3984 | ||
3983 | drawbackground: |
3985 | drawbackground: |
3984 | inc [mouse_pause] |
3986 | inc [mouse_pause] |
3985 | cmp [0xfe0c],word 0x12 |
3987 | cmp [0xfe0c],word 0x12 |
3986 | je dbrv20 |
3988 | je dbrv20 |
3987 | dbrv12: |
3989 | dbrv12: |
3988 | cmp [0xfe0c],word 0100000000000000b |
3990 | cmp [0xfe0c],word 0100000000000000b |
3989 | jge dbrv20 |
3991 | jge dbrv20 |
3990 | cmp [0xfe0c],word 0x13 |
3992 | cmp [0xfe0c],word 0x13 |
3991 | je dbrv20 |
3993 | je dbrv20 |
3992 | call vesa12_drawbackground |
3994 | call vesa12_drawbackground |
3993 | dec [mouse_pause] |
3995 | dec [mouse_pause] |
3994 | call [draw_pointer] |
3996 | call [draw_pointer] |
3995 | ret |
3997 | ret |
3996 | dbrv20: |
3998 | dbrv20: |
3997 | cmp [display_data-12],dword 1 |
3999 | cmp [display_data-12],dword 1 |
3998 | jne bgrstr |
4000 | jne bgrstr |
3999 | call vesa20_drawbackground_tiled |
4001 | call vesa20_drawbackground_tiled |
4000 | dec [mouse_pause] |
4002 | dec [mouse_pause] |
4001 | call [draw_pointer] |
4003 | call [draw_pointer] |
4002 | ret |
4004 | ret |
4003 | bgrstr: |
4005 | bgrstr: |
4004 | call vesa20_drawbackground_stretch |
4006 | call vesa20_drawbackground_stretch |
4005 | dec [mouse_pause] |
4007 | dec [mouse_pause] |
4006 | call [draw_pointer] |
4008 | call [draw_pointer] |
4007 | ret |
4009 | ret |
4008 | 4010 | ||
4009 | align 4 |
4011 | align 4 |
4010 | 4012 | ||
4011 | syscall_putimage: ; PutImage |
4013 | syscall_putimage: ; PutImage |
4012 | 4014 | ||
4013 | mov edx,ecx |
4015 | mov edx,ecx |
4014 | mov ecx,ebx |
4016 | mov ecx,ebx |
4015 | lea ebx, [eax+std_application_base_address] |
4017 | lea ebx, [eax+std_application_base_address] |
4016 | 4018 | ||
4017 | sys_putimage: |
4019 | sys_putimage: |
4018 | test ecx,0x80008000 |
4020 | test ecx,0x80008000 |
4019 | jnz .exit |
4021 | jnz .exit |
4020 | test ecx,0x0000FFFF |
4022 | test ecx,0x0000FFFF |
4021 | jz .exit |
4023 | jz .exit |
4022 | test ecx,0xFFFF0000 |
4024 | test ecx,0xFFFF0000 |
4023 | jnz @f |
4025 | jnz @f |
4024 | .exit: |
4026 | .exit: |
4025 | ret |
4027 | ret |
4026 | @@: |
4028 | @@: |
4027 | mov edi,[0x3000] |
4029 | mov edi,[0x3000] |
4028 | shl edi,8 |
4030 | shl edi,8 |
4029 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
4031 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.top] |
4030 | rol edx,16 |
4032 | rol edx,16 |
4031 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
4033 | add dx,word[edi+0x80000+APPDATA.wnd_clientbox.left] |
4032 | rol edx,16 |
4034 | rol edx,16 |
4033 | .forced: |
4035 | .forced: |
4034 | ; mov eax, vga_putimage |
4036 | ; mov eax, vga_putimage |
4035 | cmp [0xfe0c], word 0x12 |
4037 | cmp [0xfe0c], word 0x12 |
4036 | jz @f ;.doit |
4038 | jz @f ;.doit |
4037 | mov eax, vesa12_putimage |
4039 | mov eax, vesa12_putimage |
4038 | cmp [0xfe0c], word 0100000000000000b |
4040 | cmp [0xfe0c], word 0100000000000000b |
4039 | jae @f |
4041 | jae @f |
4040 | cmp [0xfe0c], word 0x13 |
4042 | cmp [0xfe0c], word 0x13 |
4041 | jnz .doit |
4043 | jnz .doit |
4042 | @@: |
4044 | @@: |
4043 | mov eax, vesa20_putimage |
4045 | mov eax, vesa20_putimage |
4044 | .doit: |
4046 | .doit: |
4045 | inc [mouse_pause] |
4047 | inc [mouse_pause] |
4046 | call eax |
4048 | call eax |
4047 | dec [mouse_pause] |
4049 | dec [mouse_pause] |
4048 | jmp [draw_pointer] |
4050 | jmp [draw_pointer] |
4049 | 4051 | ||
4050 | ; eax x beginning |
4052 | ; eax x beginning |
4051 | ; ebx y beginning |
4053 | ; ebx y beginning |
4052 | ; ecx x end |
4054 | ; ecx x end |
4053 | ; edx y end |
4055 | ; edx y end |
4054 | ; edi color |
4056 | ; edi color |
4055 | 4057 | ||
4056 | __sys_drawbar: |
4058 | __sys_drawbar: |
4057 | mov esi,[0x3000] |
4059 | mov esi,[0x3000] |
4058 | shl esi,8 |
4060 | shl esi,8 |
4059 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4061 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4060 | add ecx,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4062 | add ecx,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4061 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4063 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4062 | add edx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4064 | add edx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4063 | .forced: |
4065 | .forced: |
4064 | inc [mouse_pause] |
4066 | inc [mouse_pause] |
4065 | cmp [0xfe0c],word 0x12 |
4067 | cmp [0xfe0c],word 0x12 |
4066 | je dbv20 |
4068 | je dbv20 |
4067 | sdbv20: |
4069 | sdbv20: |
4068 | cmp [0xfe0c],word 0100000000000000b |
4070 | cmp [0xfe0c],word 0100000000000000b |
4069 | jge dbv20 |
4071 | jge dbv20 |
4070 | cmp [0xfe0c],word 0x13 |
4072 | cmp [0xfe0c],word 0x13 |
4071 | je dbv20 |
4073 | je dbv20 |
4072 | call vesa12_drawbar |
4074 | call vesa12_drawbar |
4073 | dec [mouse_pause] |
4075 | dec [mouse_pause] |
4074 | call [draw_pointer] |
4076 | call [draw_pointer] |
4075 | ret |
4077 | ret |
4076 | dbv20: |
4078 | dbv20: |
4077 | call vesa20_drawbar |
4079 | call vesa20_drawbar |
4078 | dec [mouse_pause] |
4080 | dec [mouse_pause] |
4079 | call [draw_pointer] |
4081 | call [draw_pointer] |
4080 | ret |
4082 | ret |
4081 | 4083 | ||
4082 | 4084 | ||
4083 | 4085 | ||
4084 | kb_read: |
4086 | kb_read: |
4085 | 4087 | ||
4086 | push ecx edx |
4088 | push ecx edx |
4087 | 4089 | ||
4088 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4090 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4089 | kr_loop: |
4091 | kr_loop: |
4090 | in al,0x64 |
4092 | in al,0x64 |
4091 | test al,1 |
4093 | test al,1 |
4092 | jnz kr_ready |
4094 | jnz kr_ready |
4093 | loop kr_loop |
4095 | loop kr_loop |
4094 | mov ah,1 |
4096 | mov ah,1 |
4095 | jmp kr_exit |
4097 | jmp kr_exit |
4096 | kr_ready: |
4098 | kr_ready: |
4097 | push ecx |
4099 | push ecx |
4098 | mov ecx,32 |
4100 | mov ecx,32 |
4099 | kr_delay: |
4101 | kr_delay: |
4100 | loop kr_delay |
4102 | loop kr_delay |
4101 | pop ecx |
4103 | pop ecx |
4102 | in al,0x60 |
4104 | in al,0x60 |
4103 | xor ah,ah |
4105 | xor ah,ah |
4104 | kr_exit: |
4106 | kr_exit: |
4105 | 4107 | ||
4106 | pop edx ecx |
4108 | pop edx ecx |
4107 | 4109 | ||
4108 | ret |
4110 | ret |
4109 | 4111 | ||
4110 | 4112 | ||
4111 | kb_write: |
4113 | kb_write: |
4112 | 4114 | ||
4113 | push ecx edx |
4115 | push ecx edx |
4114 | 4116 | ||
4115 | mov dl,al |
4117 | mov dl,al |
4116 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4118 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4117 | kw_loop1: |
4119 | kw_loop1: |
4118 | in al,0x64 |
4120 | in al,0x64 |
4119 | test al,0x20 |
4121 | test al,0x20 |
4120 | jz kw_ok1 |
4122 | jz kw_ok1 |
4121 | loop kw_loop1 |
4123 | loop kw_loop1 |
4122 | mov ah,1 |
4124 | mov ah,1 |
4123 | jmp kw_exit |
4125 | jmp kw_exit |
4124 | kw_ok1: |
4126 | kw_ok1: |
4125 | in al,0x60 |
4127 | in al,0x60 |
4126 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4128 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4127 | kw_loop: |
4129 | kw_loop: |
4128 | in al,0x64 |
4130 | in al,0x64 |
4129 | test al,2 |
4131 | test al,2 |
4130 | jz kw_ok |
4132 | jz kw_ok |
4131 | loop kw_loop |
4133 | loop kw_loop |
4132 | mov ah,1 |
4134 | mov ah,1 |
4133 | jmp kw_exit |
4135 | jmp kw_exit |
4134 | kw_ok: |
4136 | kw_ok: |
4135 | mov al,dl |
4137 | mov al,dl |
4136 | out 0x60,al |
4138 | out 0x60,al |
4137 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4139 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4138 | kw_loop3: |
4140 | kw_loop3: |
4139 | in al,0x64 |
4141 | in al,0x64 |
4140 | test al,2 |
4142 | test al,2 |
4141 | jz kw_ok3 |
4143 | jz kw_ok3 |
4142 | loop kw_loop3 |
4144 | loop kw_loop3 |
4143 | mov ah,1 |
4145 | mov ah,1 |
4144 | jmp kw_exit |
4146 | jmp kw_exit |
4145 | kw_ok3: |
4147 | kw_ok3: |
4146 | mov ah,8 |
4148 | mov ah,8 |
4147 | kw_loop4: |
4149 | kw_loop4: |
4148 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4150 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4149 | kw_loop5: |
4151 | kw_loop5: |
4150 | in al,0x64 |
4152 | in al,0x64 |
4151 | test al,1 |
4153 | test al,1 |
4152 | jnz kw_ok4 |
4154 | jnz kw_ok4 |
4153 | loop kw_loop5 |
4155 | loop kw_loop5 |
4154 | dec ah |
4156 | dec ah |
4155 | jnz kw_loop4 |
4157 | jnz kw_loop4 |
4156 | kw_ok4: |
4158 | kw_ok4: |
4157 | xor ah,ah |
4159 | xor ah,ah |
4158 | kw_exit: |
4160 | kw_exit: |
4159 | 4161 | ||
4160 | pop edx ecx |
4162 | pop edx ecx |
4161 | 4163 | ||
4162 | ret |
4164 | ret |
4163 | 4165 | ||
4164 | 4166 | ||
4165 | kb_cmd: |
4167 | kb_cmd: |
4166 | 4168 | ||
4167 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4169 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4168 | c_wait: |
4170 | c_wait: |
4169 | in al,0x64 |
4171 | in al,0x64 |
4170 | test al,2 |
4172 | test al,2 |
4171 | jz c_send |
4173 | jz c_send |
4172 | loop c_wait |
4174 | loop c_wait |
4173 | jmp c_error |
4175 | jmp c_error |
4174 | c_send: |
4176 | c_send: |
4175 | mov al,bl |
4177 | mov al,bl |
4176 | out 0x64,al |
4178 | out 0x64,al |
4177 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4179 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4178 | c_accept: |
4180 | c_accept: |
4179 | in al,0x64 |
4181 | in al,0x64 |
4180 | test al,2 |
4182 | test al,2 |
4181 | jz c_ok |
4183 | jz c_ok |
4182 | loop c_accept |
4184 | loop c_accept |
4183 | c_error: |
4185 | c_error: |
4184 | mov ah,1 |
4186 | mov ah,1 |
4185 | jmp c_exit |
4187 | jmp c_exit |
4186 | c_ok: |
4188 | c_ok: |
4187 | xor ah,ah |
4189 | xor ah,ah |
4188 | c_exit: |
4190 | c_exit: |
4189 | ret |
4191 | ret |
4190 | 4192 | ||
4191 | 4193 | ||
4192 | setmouse: ; set mousepicture -pointer |
4194 | setmouse: ; set mousepicture -pointer |
4193 | ; ps2 mouse enable |
4195 | ; ps2 mouse enable |
4194 | 4196 | ||
4195 | mov [0xf200],dword mousepointer |
4197 | mov [0xf200],dword mousepointer |
4196 | 4198 | ||
4197 | cli |
4199 | cli |
4198 | ; mov bl,0xa8 ; enable mouse cmd |
4200 | ; mov bl,0xa8 ; enable mouse cmd |
4199 | ; call kb_cmd |
4201 | ; call kb_cmd |
4200 | ; call kb_read ; read status |
4202 | ; call kb_read ; read status |
4201 | ; mov bl,0x20 ; get command byte |
4203 | ; mov bl,0x20 ; get command byte |
4202 | ; call kb_cmd |
4204 | ; call kb_cmd |
4203 | ; call kb_read |
4205 | ; call kb_read |
4204 | ; or al,3 ; enable interrupt |
4206 | ; or al,3 ; enable interrupt |
4205 | ; mov bl,0x60 ; write command |
4207 | ; mov bl,0x60 ; write command |
4206 | ; push eax |
4208 | ; push eax |
4207 | ; call kb_cmd |
4209 | ; call kb_cmd |
4208 | ; pop eax |
4210 | ; pop eax |
4209 | ; call kb_write |
4211 | ; call kb_write |
4210 | ; mov bl,0xd4 ; for mouse |
4212 | ; mov bl,0xd4 ; for mouse |
4211 | ; call kb_cmd |
4213 | ; call kb_cmd |
4212 | ; mov al,0xf4 ; enable mouse device |
4214 | ; mov al,0xf4 ; enable mouse device |
4213 | ; call kb_write |
4215 | ; call kb_write |
4214 | ; call kb_read ; read status return |
4216 | ; call kb_read ; read status return |
4215 | 4217 | ||
4216 | ; com1 mouse enable |
4218 | ; com1 mouse enable |
4217 | 4219 | ||
4218 | mov bx,0x3f8 ; combase |
4220 | mov bx,0x3f8 ; combase |
4219 | 4221 | ||
4220 | mov dx,bx |
4222 | mov dx,bx |
4221 | add dx,3 |
4223 | add dx,3 |
4222 | mov al,0x80 |
4224 | mov al,0x80 |
4223 | out dx,al |
4225 | out dx,al |
4224 | 4226 | ||
4225 | mov dx,bx |
4227 | mov dx,bx |
4226 | add dx,1 |
4228 | add dx,1 |
4227 | mov al,0 |
4229 | mov al,0 |
4228 | out dx,al |
4230 | out dx,al |
4229 | 4231 | ||
4230 | mov dx,bx |
4232 | mov dx,bx |
4231 | add dx,0 |
4233 | add dx,0 |
4232 | mov al,0x30*2 ; 0x30 / 4 |
4234 | mov al,0x30*2 ; 0x30 / 4 |
4233 | out dx,al |
4235 | out dx,al |
4234 | 4236 | ||
4235 | mov dx,bx |
4237 | mov dx,bx |
4236 | add dx,3 |
4238 | add dx,3 |
4237 | mov al,2 ; 3 |
4239 | mov al,2 ; 3 |
4238 | out dx,al |
4240 | out dx,al |
4239 | 4241 | ||
4240 | mov dx,bx |
4242 | mov dx,bx |
4241 | add dx,4 |
4243 | add dx,4 |
4242 | mov al,0xb |
4244 | mov al,0xb |
4243 | out dx,al |
4245 | out dx,al |
4244 | 4246 | ||
4245 | mov dx,bx |
4247 | mov dx,bx |
4246 | add dx,1 |
4248 | add dx,1 |
4247 | mov al,1 |
4249 | mov al,1 |
4248 | out dx,al |
4250 | out dx,al |
4249 | 4251 | ||
4250 | 4252 | ||
4251 | ; com2 mouse enable |
4253 | ; com2 mouse enable |
4252 | 4254 | ||
4253 | mov bx,0x2f8 ; combase |
4255 | mov bx,0x2f8 ; combase |
4254 | 4256 | ||
4255 | mov dx,bx |
4257 | mov dx,bx |
4256 | add dx,3 |
4258 | add dx,3 |
4257 | mov al,0x80 |
4259 | mov al,0x80 |
4258 | out dx,al |
4260 | out dx,al |
4259 | 4261 | ||
4260 | mov dx,bx |
4262 | mov dx,bx |
4261 | add dx,1 |
4263 | add dx,1 |
4262 | mov al,0 |
4264 | mov al,0 |
4263 | out dx,al |
4265 | out dx,al |
4264 | 4266 | ||
4265 | mov dx,bx |
4267 | mov dx,bx |
4266 | add dx,0 |
4268 | add dx,0 |
4267 | mov al,0x30*2 |
4269 | mov al,0x30*2 |
4268 | out dx,al |
4270 | out dx,al |
4269 | 4271 | ||
4270 | mov dx,bx |
4272 | mov dx,bx |
4271 | add dx,3 |
4273 | add dx,3 |
4272 | mov al,2 |
4274 | mov al,2 |
4273 | out dx,al |
4275 | out dx,al |
4274 | 4276 | ||
4275 | mov dx,bx |
4277 | mov dx,bx |
4276 | add dx,4 |
4278 | add dx,4 |
4277 | mov al,0xb |
4279 | mov al,0xb |
4278 | out dx,al |
4280 | out dx,al |
4279 | 4281 | ||
4280 | mov dx,bx |
4282 | mov dx,bx |
4281 | add dx,1 |
4283 | add dx,1 |
4282 | mov al,1 |
4284 | mov al,1 |
4283 | out dx,al |
4285 | out dx,al |
4284 | 4286 | ||
4285 | ret |
4287 | ret |
4286 | 4288 | ||
4287 | 4289 | ||
4288 | _rdtsc: |
4290 | _rdtsc: |
4289 | bt [cpu_caps], CAPS_TSC |
4291 | bt [cpu_caps], CAPS_TSC |
4290 | jnc ret_rdtsc |
4292 | jnc ret_rdtsc |
4291 | rdtsc |
4293 | rdtsc |
4292 | ret |
4294 | ret |
4293 | ret_rdtsc: |
4295 | ret_rdtsc: |
4294 | mov edx,0xffffffff |
4296 | mov edx,0xffffffff |
4295 | mov eax,0xffffffff |
4297 | mov eax,0xffffffff |
4296 | ret |
4298 | ret |
4297 | 4299 | ||
4298 | 4300 | ||
4299 | 4301 | ||
4300 | rerouteirqs: |
4302 | rerouteirqs: |
4301 | 4303 | ||
4302 | cli |
4304 | cli |
4303 | 4305 | ||
4304 | mov al,0x11 ; icw4, edge triggered |
4306 | mov al,0x11 ; icw4, edge triggered |
4305 | out 0x20,al |
4307 | out 0x20,al |
4306 | call pic_delay |
4308 | call pic_delay |
4307 | out 0xA0,al |
4309 | out 0xA0,al |
4308 | call pic_delay |
4310 | call pic_delay |
4309 | 4311 | ||
4310 | mov al,0x20 ; generate 0x20 + |
4312 | mov al,0x20 ; generate 0x20 + |
4311 | out 0x21,al |
4313 | out 0x21,al |
4312 | call pic_delay |
4314 | call pic_delay |
4313 | mov al,0x28 ; generate 0x28 + |
4315 | mov al,0x28 ; generate 0x28 + |
4314 | out 0xA1,al |
4316 | out 0xA1,al |
4315 | call pic_delay |
4317 | call pic_delay |
4316 | 4318 | ||
4317 | mov al,0x04 ; slave at irq2 |
4319 | mov al,0x04 ; slave at irq2 |
4318 | out 0x21,al |
4320 | out 0x21,al |
4319 | call pic_delay |
4321 | call pic_delay |
4320 | mov al,0x02 ; at irq9 |
4322 | mov al,0x02 ; at irq9 |
4321 | out 0xA1,al |
4323 | out 0xA1,al |
4322 | call pic_delay |
4324 | call pic_delay |
4323 | 4325 | ||
4324 | mov al,0x01 ; 8086 mode |
4326 | mov al,0x01 ; 8086 mode |
4325 | out 0x21,al |
4327 | out 0x21,al |
4326 | call pic_delay |
4328 | call pic_delay |
4327 | out 0xA1,al |
4329 | out 0xA1,al |
4328 | call pic_delay |
4330 | call pic_delay |
4329 | 4331 | ||
4330 | mov al,255 ; mask all irq's |
4332 | mov al,255 ; mask all irq's |
4331 | out 0xA1,al |
4333 | out 0xA1,al |
4332 | call pic_delay |
4334 | call pic_delay |
4333 | out 0x21,al |
4335 | out 0x21,al |
4334 | call pic_delay |
4336 | call pic_delay |
4335 | 4337 | ||
4336 | mov ecx,0x1000 |
4338 | mov ecx,0x1000 |
4337 | cld |
4339 | cld |
4338 | picl1: call pic_delay |
4340 | picl1: call pic_delay |
4339 | loop picl1 |
4341 | loop picl1 |
4340 | 4342 | ||
4341 | mov al,255 ; mask all irq's |
4343 | mov al,255 ; mask all irq's |
4342 | out 0xA1,al |
4344 | out 0xA1,al |
4343 | call pic_delay |
4345 | call pic_delay |
4344 | out 0x21,al |
4346 | out 0x21,al |
4345 | call pic_delay |
4347 | call pic_delay |
4346 | 4348 | ||
4347 | cli |
4349 | cli |
4348 | 4350 | ||
4349 | ret |
4351 | ret |
4350 | 4352 | ||
4351 | 4353 | ||
4352 | pic_delay: |
4354 | pic_delay: |
4353 | 4355 | ||
4354 | jmp pdl1 |
4356 | jmp pdl1 |
4355 | pdl1: ret |
4357 | pdl1: ret |
4356 | 4358 | ||
4357 | 4359 | ||
4358 | sys_msg_board_str: |
4360 | sys_msg_board_str: |
4359 | 4361 | ||
4360 | pushad |
4362 | pushad |
4361 | @@: |
4363 | @@: |
4362 | cmp [esi],byte 0 |
4364 | cmp [esi],byte 0 |
4363 | je @f |
4365 | je @f |
4364 | mov eax,1 |
4366 | mov eax,1 |
4365 | movzx ebx,byte [esi] |
4367 | movzx ebx,byte [esi] |
4366 | call sys_msg_board |
4368 | call sys_msg_board |
4367 | inc esi |
4369 | inc esi |
4368 | jmp @b |
4370 | jmp @b |
4369 | @@: |
4371 | @@: |
4370 | popad |
4372 | popad |
4371 | ret |
4373 | ret |
4372 | 4374 | ||
4373 | uglobal |
4375 | uglobal |
4374 | msg_board_data: times 512 db 0 |
4376 | msg_board_data: times 512 db 0 |
4375 | msg_board_count dd 0x0 |
4377 | msg_board_count dd 0x0 |
4376 | endg |
4378 | endg |
4377 | 4379 | ||
4378 | sys_msg_board: |
4380 | sys_msg_board: |
4379 | 4381 | ||
4380 | ; eax=1 : write : bl byte to write |
4382 | ; eax=1 : write : bl byte to write |
4381 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4383 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4382 | 4384 | ||
4383 | mov ecx,[msg_board_count] |
4385 | mov ecx,[msg_board_count] |
4384 | cmp eax, 1 |
4386 | cmp eax, 1 |
4385 | jne smbl1 |
4387 | jne smbl1 |
4386 | 4388 | ||
4387 | 4389 | ||
4388 | mov [msg_board_data+ecx],bl |
4390 | mov [msg_board_data+ecx],bl |
4389 | inc ecx |
4391 | inc ecx |
4390 | and ecx, 511 |
4392 | and ecx, 511 |
4391 | mov [msg_board_count], ecx |
4393 | mov [msg_board_count], ecx |
4392 | mov [check_idle_semaphore], 5 |
4394 | mov [check_idle_semaphore], 5 |
4393 | ret |
4395 | ret |
4394 | smbl1: |
4396 | smbl1: |
4395 | 4397 | ||
4396 | cmp eax, 2 |
4398 | cmp eax, 2 |
4397 | jne smbl2 |
4399 | jne smbl2 |
4398 | test ecx, ecx |
4400 | test ecx, ecx |
4399 | jz smbl21 |
4401 | jz smbl21 |
4400 | ; mov edi, msg_board_data |
4402 | ; mov edi, msg_board_data |
4401 | ; mov esi, msg_board_data+1 |
4403 | ; mov esi, msg_board_data+1 |
4402 | ; movzx eax, byte [edi] |
4404 | ; movzx eax, byte [edi] |
4403 | mov eax, msg_board_data+1 |
4405 | mov eax, msg_board_data+1 |
4404 | mov ebx, msg_board_data |
4406 | mov ebx, msg_board_data |
4405 | movzx edx, byte [ebx] |
4407 | movzx edx, byte [ebx] |
4406 | call memmove |
4408 | call memmove |
4407 | ; push ecx |
4409 | ; push ecx |
4408 | ; shr ecx, 2 |
4410 | ; shr ecx, 2 |
4409 | ; cld |
4411 | ; cld |
4410 | ; rep movsd |
4412 | ; rep movsd |
4411 | ; pop ecx |
4413 | ; pop ecx |
4412 | ; and ecx, 3 |
4414 | ; and ecx, 3 |
4413 | ; rep movsb |
4415 | ; rep movsb |
4414 | dec [msg_board_count] |
4416 | dec [msg_board_count] |
4415 | mov [esp+36], edx ;eax |
4417 | mov [esp+36], edx ;eax |
4416 | mov [esp+24], dword 1 |
4418 | mov [esp+24], dword 1 |
4417 | ret |
4419 | ret |
4418 | smbl21: |
4420 | smbl21: |
4419 | mov [esp+36], ecx |
4421 | mov [esp+36], ecx |
4420 | mov [esp+24], ecx |
4422 | mov [esp+24], ecx |
4421 | 4423 | ||
4422 | smbl2: |
4424 | smbl2: |
4423 | ret |
4425 | ret |
4424 | 4426 | ||
4425 | 4427 | ||
4426 | 4428 | ||
4427 | sys_trace: |
4429 | sys_trace: |
4428 | 4430 | ||
4429 | test eax, eax ; get event data |
4431 | test eax, eax ; get event data |
4430 | jnz no_get_sys_events |
4432 | jnz no_get_sys_events |
4431 | 4433 | ||
4432 | mov esi,save_syscall_data ; data |
4434 | mov esi,save_syscall_data ; data |
4433 | mov edi,[0x3010] |
4435 | mov edi,[0x3010] |
4434 | mov edi,[edi+TASKDATA.mem_start] |
4436 | mov edi,[edi+TASKDATA.mem_start] |
4435 | add edi,ebx |
4437 | add edi,ebx |
4436 | cld |
4438 | cld |
4437 | rep movsb |
4439 | rep movsb |
4438 | 4440 | ||
4439 | mov [esp+24],dword 0 |
4441 | mov [esp+24],dword 0 |
4440 | mov eax,[save_syscall_count] ; count |
4442 | mov eax,[save_syscall_count] ; count |
4441 | mov [esp+36],eax |
4443 | mov [esp+36],eax |
4442 | ret |
4444 | ret |
4443 | 4445 | ||
4444 | no_get_sys_events: |
4446 | no_get_sys_events: |
4445 | 4447 | ||
4446 | ret |
4448 | ret |
4447 | 4449 | ||
4448 | 4450 | ||
4449 | sys_process_def: |
4451 | sys_process_def: |
4450 | mov edi, [0x3000] |
4452 | mov edi, [0x3000] |
4451 | 4453 | ||
4452 | dec eax ; 1 = set keyboard mode |
4454 | dec eax ; 1 = set keyboard mode |
4453 | jne no_set_keyboard_setup |
4455 | jne no_set_keyboard_setup |
4454 | 4456 | ||
4455 | shl edi,8 |
4457 | shl edi,8 |
4456 | mov [edi+0x80000 + APPDATA.keyboard_mode],bl |
4458 | mov [edi+0x80000 + APPDATA.keyboard_mode],bl |
4457 | 4459 | ||
4458 | ret |
4460 | ret |
4459 | 4461 | ||
4460 | no_set_keyboard_setup: |
4462 | no_set_keyboard_setup: |
4461 | 4463 | ||
4462 | dec eax ; 2 = get keyboard mode |
4464 | dec eax ; 2 = get keyboard mode |
4463 | jne no_get_keyboard_setup |
4465 | jne no_get_keyboard_setup |
4464 | 4466 | ||
4465 | shl edi,8 |
4467 | shl edi,8 |
4466 | movzx eax, byte [0x80000+edi + APPDATA.keyboard_mode] |
4468 | movzx eax, byte [0x80000+edi + APPDATA.keyboard_mode] |
4467 | 4469 | ||
4468 | mov [esp+36],eax |
4470 | mov [esp+36],eax |
4469 | 4471 | ||
4470 | ret |
4472 | ret |
4471 | 4473 | ||
4472 | no_get_keyboard_setup: |
4474 | no_get_keyboard_setup: |
4473 | 4475 | ||
4474 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4476 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4475 | jne no_get_keyboard_cas |
4477 | jne no_get_keyboard_cas |
4476 | 4478 | ||
4477 | ; xor eax,eax |
4479 | ; xor eax,eax |
4478 | ; movzx eax,byte [shift] |
4480 | ; movzx eax,byte [shift] |
4479 | ; movzx ebx,byte [ctrl] |
4481 | ; movzx ebx,byte [ctrl] |
4480 | ; shl ebx,2 |
4482 | ; shl ebx,2 |
4481 | ; add eax,ebx |
4483 | ; add eax,ebx |
4482 | ; movzx ebx,byte [alt] |
4484 | ; movzx ebx,byte [alt] |
4483 | ; shl ebx,3 |
4485 | ; shl ebx,3 |
4484 | ; add eax,ebx |
4486 | ; add eax,ebx |
4485 | 4487 | ||
4486 | ;// mike.dld [ |
4488 | ;// mike.dld [ |
4487 | mov eax, [kb_state] |
4489 | mov eax, [kb_state] |
4488 | ;// mike.dld ] |
4490 | ;// mike.dld ] |
4489 | 4491 | ||
4490 | mov [esp+36],eax |
4492 | mov [esp+36],eax |
4491 | 4493 | ||
4492 | ret |
4494 | ret |
4493 | 4495 | ||
4494 | no_get_keyboard_cas: |
4496 | no_get_keyboard_cas: |
4495 | 4497 | ||
4496 | dec eax |
4498 | dec eax |
4497 | jnz no_add_keyboard_hotkey |
4499 | jnz no_add_keyboard_hotkey |
4498 | 4500 | ||
4499 | mov eax, hotkey_list |
4501 | mov eax, hotkey_list |
4500 | @@: |
4502 | @@: |
4501 | cmp dword [eax+8], 0 |
4503 | cmp dword [eax+8], 0 |
4502 | jz .found_free |
4504 | jz .found_free |
4503 | add eax, 16 |
4505 | add eax, 16 |
4504 | cmp eax, hotkey_list+16*256 |
4506 | cmp eax, hotkey_list+16*256 |
4505 | jb @b |
4507 | jb @b |
4506 | mov dword [esp+36], 1 |
4508 | mov dword [esp+36], 1 |
4507 | ret |
4509 | ret |
4508 | .found_free: |
4510 | .found_free: |
4509 | mov [eax+8], edi |
4511 | mov [eax+8], edi |
4510 | mov [eax+4], ecx |
4512 | mov [eax+4], ecx |
4511 | movzx ebx, bl |
4513 | movzx ebx, bl |
4512 | lea ebx, [hotkey_scancodes+ebx*4] |
4514 | lea ebx, [hotkey_scancodes+ebx*4] |
4513 | mov ecx, [ebx] |
4515 | mov ecx, [ebx] |
4514 | mov [eax], ecx |
4516 | mov [eax], ecx |
4515 | mov [ebx], eax |
4517 | mov [ebx], eax |
4516 | mov [eax+12], ebx |
4518 | mov [eax+12], ebx |
4517 | jecxz @f |
4519 | jecxz @f |
4518 | mov [ecx+12], eax |
4520 | mov [ecx+12], eax |
4519 | @@: |
4521 | @@: |
4520 | and dword [esp+36], 0 |
4522 | and dword [esp+36], 0 |
4521 | ret |
4523 | ret |
4522 | 4524 | ||
4523 | no_add_keyboard_hotkey: |
4525 | no_add_keyboard_hotkey: |
4524 | 4526 | ||
4525 | dec eax |
4527 | dec eax |
4526 | jnz no_del_keyboard_hotkey |
4528 | jnz no_del_keyboard_hotkey |
4527 | 4529 | ||
4528 | movzx ebx, bl |
4530 | movzx ebx, bl |
4529 | lea ebx, [hotkey_scancodes+ebx*4] |
4531 | lea ebx, [hotkey_scancodes+ebx*4] |
4530 | mov eax, [ebx] |
4532 | mov eax, [ebx] |
4531 | .scan: |
4533 | .scan: |
4532 | test eax, eax |
4534 | test eax, eax |
4533 | jz .notfound |
4535 | jz .notfound |
4534 | cmp [eax+8], edi |
4536 | cmp [eax+8], edi |
4535 | jnz .next |
4537 | jnz .next |
4536 | cmp [eax+4], ecx |
4538 | cmp [eax+4], ecx |
4537 | jz .found |
4539 | jz .found |
4538 | .next: |
4540 | .next: |
4539 | mov eax, [eax] |
4541 | mov eax, [eax] |
4540 | jmp .scan |
4542 | jmp .scan |
4541 | .notfound: |
4543 | .notfound: |
4542 | mov dword [esp+36], 1 |
4544 | mov dword [esp+36], 1 |
4543 | ret |
4545 | ret |
4544 | .found: |
4546 | .found: |
4545 | mov ecx, [eax] |
4547 | mov ecx, [eax] |
4546 | jecxz @f |
4548 | jecxz @f |
4547 | mov edx, [eax+12] |
4549 | mov edx, [eax+12] |
4548 | mov [ecx+12], edx |
4550 | mov [ecx+12], edx |
4549 | @@: |
4551 | @@: |
4550 | mov ecx, [eax+12] |
4552 | mov ecx, [eax+12] |
4551 | mov edx, [eax] |
4553 | mov edx, [eax] |
4552 | mov [ecx], edx |
4554 | mov [ecx], edx |
4553 | xor edx, edx |
4555 | xor edx, edx |
4554 | mov [eax+4], edx |
4556 | mov [eax+4], edx |
4555 | mov [eax+8], edx |
4557 | mov [eax+8], edx |
4556 | mov [eax+12], edx |
4558 | mov [eax+12], edx |
4557 | mov [eax], edx |
4559 | mov [eax], edx |
4558 | mov [esp+36], edx |
4560 | mov [esp+36], edx |
4559 | ret |
4561 | ret |
4560 | 4562 | ||
4561 | no_del_keyboard_hotkey: |
4563 | no_del_keyboard_hotkey: |
4562 | ret |
4564 | ret |
4563 | 4565 | ||
4564 | 4566 | ||
4565 | align 4 |
4567 | align 4 |
4566 | 4568 | ||
4567 | sys_gs: ; direct screen access |
4569 | sys_gs: ; direct screen access |
4568 | 4570 | ||
4569 | cmp eax,1 ; resolution |
4571 | cmp eax,1 ; resolution |
4570 | jne no_gs1 |
4572 | jne no_gs1 |
4571 | mov eax,[0xfe00] |
4573 | mov eax,[0xfe00] |
4572 | shl eax,16 |
4574 | shl eax,16 |
4573 | mov ax,[0xfe04] |
4575 | mov ax,[0xfe04] |
4574 | add eax,0x00010001 |
4576 | add eax,0x00010001 |
4575 | mov [esp+36],eax |
4577 | mov [esp+36],eax |
4576 | ret |
4578 | ret |
4577 | no_gs1: |
4579 | no_gs1: |
4578 | 4580 | ||
4579 | cmp eax,2 ; bits per pixel |
4581 | cmp eax,2 ; bits per pixel |
4580 | jne no_gs2 |
4582 | jne no_gs2 |
4581 | movzx eax,byte [0xfbf1] |
4583 | movzx eax,byte [0xfbf1] |
4582 | mov [esp+36],eax |
4584 | mov [esp+36],eax |
4583 | ret |
4585 | ret |
4584 | no_gs2: |
4586 | no_gs2: |
4585 | 4587 | ||
4586 | cmp eax,3 ; bytes per scanline |
4588 | cmp eax,3 ; bytes per scanline |
4587 | jne no_gs3 |
4589 | jne no_gs3 |
4588 | mov eax,[0xfe08] |
4590 | mov eax,[0xfe08] |
4589 | mov [esp+36],eax |
4591 | mov [esp+36],eax |
4590 | ret |
4592 | ret |
4591 | no_gs3: |
4593 | no_gs3: |
4592 | 4594 | ||
4593 | mov [esp+36],dword -1 |
4595 | mov [esp+36],dword -1 |
4594 | ret |
4596 | ret |
4595 | 4597 | ||
4596 | 4598 | ||
4597 | align 4 ; PCI functions |
4599 | align 4 ; PCI functions |
4598 | 4600 | ||
4599 | sys_pci: |
4601 | sys_pci: |
4600 | 4602 | ||
4601 | call pci_api |
4603 | call pci_api |
4602 | mov [esp+36],eax |
4604 | mov [esp+36],eax |
4603 | ret |
4605 | ret |
4604 | 4606 | ||
4605 | 4607 | ||
4606 | align 4 ; system functions |
4608 | align 4 ; system functions |
4607 | 4609 | ||
4608 | syscall_setpixel: ; SetPixel |
4610 | syscall_setpixel: ; SetPixel |
4609 | 4611 | ||
4610 | 4612 | ||
4611 | mov edx,[0x3010] |
4613 | mov edx,[0x3010] |
4612 | add eax,[edx-twdw+WDATA.box.left] |
4614 | add eax,[edx-twdw+WDATA.box.left] |
4613 | add ebx,[edx-twdw+WDATA.box.top] |
4615 | add ebx,[edx-twdw+WDATA.box.top] |
4614 | mov edi,[0x3000] |
4616 | mov edi,[0x3000] |
4615 | shl edi,8 |
4617 | shl edi,8 |
4616 | add eax,[edi+0x80000+APPDATA.wnd_clientbox.left] |
4618 | add eax,[edi+0x80000+APPDATA.wnd_clientbox.left] |
4617 | add ebx,[edi+0x80000+APPDATA.wnd_clientbox.top] |
4619 | add ebx,[edi+0x80000+APPDATA.wnd_clientbox.top] |
4618 | xor edi,edi ; no force |
4620 | xor edi,edi ; no force |
4619 | ; mov edi,1 |
4621 | ; mov edi,1 |
4620 | call [disable_mouse] |
4622 | call [disable_mouse] |
4621 | jmp [putpixel] |
4623 | jmp [putpixel] |
4622 | 4624 | ||
4623 | align 4 |
4625 | align 4 |
4624 | 4626 | ||
4625 | syscall_writetext: ; WriteText |
4627 | syscall_writetext: ; WriteText |
4626 | 4628 | ||
4627 | mov edi,[0x3010] |
4629 | mov edi,[0x3010] |
4628 | mov ebp,[edi-twdw+WDATA.box.left] |
4630 | mov ebp,[edi-twdw+WDATA.box.left] |
4629 | push esi |
4631 | push esi |
4630 | mov esi,[0x3000] |
4632 | mov esi,[0x3000] |
4631 | shl esi,8 |
4633 | shl esi,8 |
4632 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4634 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4633 | shl ebp,16 |
4635 | shl ebp,16 |
4634 | add ebp,[edi-twdw+WDATA.box.top] |
4636 | add ebp,[edi-twdw+WDATA.box.top] |
4635 | add bp,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4637 | add bp,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4636 | pop esi |
4638 | pop esi |
4637 | add ecx,[edi+TASKDATA.mem_start] |
4639 | add ecx,[edi+TASKDATA.mem_start] |
4638 | add eax,ebp |
4640 | add eax,ebp |
4639 | xor edi,edi |
4641 | xor edi,edi |
4640 | jmp dtext |
4642 | jmp dtext |
4641 | 4643 | ||
4642 | align 4 |
4644 | align 4 |
4643 | 4645 | ||
4644 | syscall_openramdiskfile: ; OpenRamdiskFile |
4646 | syscall_openramdiskfile: ; OpenRamdiskFile |
4645 | 4647 | ||
4646 | 4648 | ||
4647 | mov edi,[0x3010] |
4649 | mov edi,[0x3010] |
4648 | add edi,TASKDATA.mem_start |
4650 | add edi,TASKDATA.mem_start |
4649 | add eax,[edi] |
4651 | add eax,[edi] |
4650 | add edx,[edi] |
4652 | add edx,[edi] |
4651 | mov esi,12 |
4653 | mov esi,12 |
4652 | call fileread |
4654 | call fileread |
4653 | mov [esp+36],ebx |
4655 | mov [esp+36],ebx |
4654 | ret |
4656 | ret |
4655 | 4657 | ||
4656 | align 4 |
4658 | align 4 |
4657 | 4659 | ||
4658 | syscall_drawrect: ; DrawRect |
4660 | syscall_drawrect: ; DrawRect |
4659 | 4661 | ||
4660 | mov edi,ecx |
4662 | mov edi,ecx |
4661 | and edi,0x80FFFFFF |
4663 | and edi,0x80FFFFFF |
4662 | test ax,ax |
4664 | test ax,ax |
4663 | je drectr |
4665 | je drectr |
4664 | test bx,bx |
4666 | test bx,bx |
4665 | je drectr |
4667 | je drectr |
4666 | movzx ecx,ax |
4668 | movzx ecx,ax |
4667 | shr eax,16 |
4669 | shr eax,16 |
4668 | movzx edx,bx |
4670 | movzx edx,bx |
4669 | shr ebx,16 |
4671 | shr ebx,16 |
4670 | mov esi,[0x3000] |
4672 | mov esi,[0x3000] |
4671 | shl esi,8 |
4673 | shl esi,8 |
4672 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4674 | add eax,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4673 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4675 | add ebx,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4674 | add ecx,eax |
4676 | add ecx,eax |
4675 | add edx,ebx |
4677 | add edx,ebx |
4676 | jmp [drawbar] |
4678 | jmp [drawbar] |
4677 | drectr: |
4679 | drectr: |
4678 | ret |
4680 | ret |
4679 | 4681 | ||
4680 | align 4 |
4682 | align 4 |
4681 | 4683 | ||
4682 | syscall_getscreensize: ; GetScreenSize |
4684 | syscall_getscreensize: ; GetScreenSize |
4683 | 4685 | ||
4684 | movzx eax,word[0xfe00] |
4686 | movzx eax,word[0xfe00] |
4685 | shl eax,16 |
4687 | shl eax,16 |
4686 | mov ax,[0xfe04] |
4688 | mov ax,[0xfe04] |
4687 | mov [esp+36],eax |
4689 | mov [esp+36],eax |
4688 | ret |
4690 | ret |
4689 | 4691 | ||
4690 | align 4 |
4692 | align 4 |
4691 | 4693 | ||
4692 | syscall_cdaudio: ; CD |
4694 | syscall_cdaudio: ; CD |
4693 | 4695 | ||
4694 | call sys_cd_audio |
4696 | call sys_cd_audio |
4695 | mov [esp+36],eax |
4697 | mov [esp+36],eax |
4696 | ret |
4698 | ret |
4697 | 4699 | ||
4698 | align 4 |
4700 | align 4 |
4699 | 4701 | ||
4700 | syscall_delramdiskfile: ; DelRamdiskFile |
4702 | syscall_delramdiskfile: ; DelRamdiskFile |
4701 | 4703 | ||
4702 | mov edi,[0x3010] |
4704 | mov edi,[0x3010] |
4703 | add edi,TASKDATA.mem_start |
4705 | add edi,TASKDATA.mem_start |
4704 | add eax,[edi] |
4706 | add eax,[edi] |
4705 | call filedelete |
4707 | call filedelete |
4706 | mov [esp+36],eax |
4708 | mov [esp+36],eax |
4707 | ret |
4709 | ret |
4708 | 4710 | ||
4709 | align 4 |
4711 | align 4 |
4710 | 4712 | ||
4711 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4713 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4712 | 4714 | ||
4713 | mov edi,[0x3010] |
4715 | mov edi,[0x3010] |
4714 | add edi,TASKDATA.mem_start |
4716 | add edi,TASKDATA.mem_start |
4715 | add eax,[edi] |
4717 | add eax,[edi] |
4716 | add ebx,[edi] |
4718 | add ebx,[edi] |
4717 | call filesave |
4719 | call filesave |
4718 | mov [esp+36],eax |
4720 | mov [esp+36],eax |
4719 | ret |
4721 | ret |
4720 | 4722 | ||
4721 | align 4 |
4723 | align 4 |
4722 | 4724 | ||
4723 | syscall_getpixel: ; GetPixel |
4725 | syscall_getpixel: ; GetPixel |
4724 | mov ecx,[0xfe00] |
4726 | mov ecx,[0xfe00] |
4725 | inc ecx |
4727 | inc ecx |
4726 | xor edx,edx |
4728 | xor edx,edx |
4727 | div ecx |
4729 | div ecx |
4728 | mov ebx,edx |
4730 | mov ebx,edx |
4729 | xchg eax,ebx |
4731 | xchg eax,ebx |
4730 | call dword [0xe024] |
4732 | call dword [0xe024] |
4731 | mov [esp+36],ecx |
4733 | mov [esp+36],ecx |
4732 | ret |
4734 | ret |
4733 | 4735 | ||
4734 | align 4 |
4736 | align 4 |
4735 | 4737 | ||
4736 | syscall_readstring: ; ReadString |
4738 | syscall_readstring: ; ReadString |
4737 | 4739 | ||
4738 | mov edi,[0x3010] |
4740 | mov edi,[0x3010] |
4739 | add edi,TASKDATA.mem_start |
4741 | add edi,TASKDATA.mem_start |
4740 | add eax,[edi] |
4742 | add eax,[edi] |
4741 | call read_string |
4743 | call read_string |
4742 | mov [esp+36],eax |
4744 | mov [esp+36],eax |
4743 | ret |
4745 | ret |
4744 | 4746 | ||
4745 | align 4 |
4747 | align 4 |
4746 | 4748 | ||
4747 | syscall_drawline: ; DrawLine |
4749 | syscall_drawline: ; DrawLine |
4748 | 4750 | ||
4749 | mov edi,[0x3010] |
4751 | mov edi,[0x3010] |
4750 | movzx edx,word[edi-twdw+WDATA.box.left] |
4752 | movzx edx,word[edi-twdw+WDATA.box.left] |
4751 | mov ebp,edx |
4753 | mov ebp,edx |
4752 | mov esi,[0x3000] |
4754 | mov esi,[0x3000] |
4753 | shl esi,8 |
4755 | shl esi,8 |
4754 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4756 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.left] |
4755 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.left] |
4757 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.left] |
4756 | shl edx,16 |
4758 | shl edx,16 |
4757 | add ebp,edx |
4759 | add ebp,edx |
4758 | movzx edx,word[edi-twdw+WDATA.box.top] |
4760 | movzx edx,word[edi-twdw+WDATA.box.top] |
4759 | add eax,ebp |
4761 | add eax,ebp |
4760 | mov ebp,edx |
4762 | mov ebp,edx |
4761 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4763 | add ebp,[esi+0x80000+APPDATA.wnd_clientbox.top] |
4762 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4764 | add dx,word[esi+0x80000+APPDATA.wnd_clientbox.top] |
4763 | shl edx,16 |
4765 | shl edx,16 |
4764 | xor edi,edi |
4766 | xor edi,edi |
4765 | add edx,ebp |
4767 | add edx,ebp |
4766 | add ebx,edx |
4768 | add ebx,edx |
4767 | jmp [draw_line] |
4769 | jmp [draw_line] |
4768 | 4770 | ||
4769 | align 4 |
4771 | align 4 |
4770 | 4772 | ||
4771 | syscall_getirqowner: ; GetIrqOwner |
4773 | syscall_getirqowner: ; GetIrqOwner |
4772 | cmp eax,16 |
4774 | cmp eax,16 |
4773 | jae .err |
4775 | jae .err |
4774 | shl eax,2 |
4776 | shl eax,2 |
4775 | add eax,irq_owner |
4777 | add eax,irq_owner |
4776 | mov eax,[eax] |
4778 | mov eax,[eax] |
4777 | mov [esp+36],eax |
4779 | mov [esp+36],eax |
4778 | ret |
4780 | ret |
4779 | .err: |
4781 | .err: |
4780 | or dword [esp+36], -1 |
4782 | or dword [esp+36], -1 |
4781 | ret |
4783 | ret |
4782 | 4784 | ||
4783 | align 4 |
4785 | align 4 |
4784 | 4786 | ||
4785 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4787 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4786 | 4788 | ||
4787 | call r_f_port_area |
4789 | call r_f_port_area |
4788 | mov [esp+36],eax |
4790 | mov [esp+36],eax |
4789 | ret |
4791 | ret |
4790 | 4792 | ||
4791 | align 4 |
4793 | align 4 |
4792 | 4794 | ||
4793 | syscall_threads: ; CreateThreads |
4795 | syscall_threads: ; CreateThreads |
4794 | 4796 | ||
4795 | call sys_threads |
4797 | call sys_threads |
4796 | mov [esp+36],eax |
4798 | mov [esp+36],eax |
4797 | ret |
4799 | ret |
4798 | 4800 | ||
4799 | align 4 |
4801 | align 4 |
4800 | 4802 | ||
4801 | stack_driver_stat: |
4803 | stack_driver_stat: |
4802 | 4804 | ||
4803 | call app_stack_handler ; Stack status |
4805 | call app_stack_handler ; Stack status |
4804 | 4806 | ||
4805 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4807 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4806 | ; call change_task ; between sent packet |
4808 | ; call change_task ; between sent packet |
4807 | 4809 | ||
4808 | mov [esp+36],eax |
4810 | mov [esp+36],eax |
4809 | ret |
4811 | ret |
4810 | 4812 | ||
4811 | align 4 |
4813 | align 4 |
4812 | 4814 | ||
4813 | socket: ; Socket interface |
4815 | socket: ; Socket interface |
4814 | call app_socket_handler |
4816 | call app_socket_handler |
4815 | 4817 | ||
4816 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4818 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4817 | ; call change_task ; between sent packet |
4819 | ; call change_task ; between sent packet |
4818 | 4820 | ||
4819 | mov [esp+36],eax |
4821 | mov [esp+36],eax |
4820 | mov [esp+24],ebx |
4822 | mov [esp+24],ebx |
4821 | ret |
4823 | ret |
4822 | 4824 | ||
4823 | align 4 |
4825 | align 4 |
4824 | 4826 | ||
4825 | user_events: ; User event times |
4827 | user_events: ; User event times |
4826 | 4828 | ||
4827 | mov eax,0x12345678 |
4829 | mov eax,0x12345678 |
4828 | mov [esp+36],eax |
4830 | mov [esp+36],eax |
4829 | 4831 | ||
4830 | ret |
4832 | ret |
4831 | 4833 | ||
4832 | align 4 |
4834 | align 4 |
4833 | 4835 | ||
4834 | read_from_hd: ; Read from hd - fn not in use |
4836 | read_from_hd: ; Read from hd - fn not in use |
4835 | 4837 | ||
4836 | mov edi,[0x3010] |
4838 | mov edi,[0x3010] |
4837 | add edi,TASKDATA.mem_start |
4839 | add edi,TASKDATA.mem_start |
4838 | add eax,[edi] |
4840 | add eax,[edi] |
4839 | add ecx,[edi] |
4841 | add ecx,[edi] |
4840 | add edx,[edi] |
4842 | add edx,[edi] |
4841 | call file_read |
4843 | call file_read |
4842 | 4844 | ||
4843 | mov [esp+36],eax |
4845 | mov [esp+36],eax |
4844 | mov [esp+24],ebx |
4846 | mov [esp+24],ebx |
4845 | 4847 | ||
4846 | ret |
4848 | ret |
4847 | 4849 | ||
4848 | 4850 | ||
4849 | align 4 |
4851 | align 4 |
4850 | 4852 | ||
4851 | write_to_hd: ; Write a file to hd |
4853 | write_to_hd: ; Write a file to hd |
4852 | 4854 | ||
4853 | mov edi,[0x3010] |
4855 | mov edi,[0x3010] |
4854 | add edi,TASKDATA.mem_start |
4856 | add edi,TASKDATA.mem_start |
4855 | add eax,[edi] |
4857 | add eax,[edi] |
4856 | add ecx,[edi] |
4858 | add ecx,[edi] |
4857 | add edx,[edi] |
4859 | add edx,[edi] |
4858 | call file_write |
4860 | call file_write |
4859 | ret |
4861 | ret |
4860 | 4862 | ||
4861 | ; |
4863 | ; |
4862 | ;align 4 |
4864 | ;align 4 |
4863 | ; |
4865 | ; |
4864 | ;delete_from_hd: ; Delete a file from hd |
4866 | ;delete_from_hd: ; Delete a file from hd |
4865 | ; |
4867 | ; |
4866 | ; mov edi,[0x3010] |
4868 | ; mov edi,[0x3010] |
4867 | ; add edi,0x10 |
4869 | ; add edi,0x10 |
4868 | ; add eax,[edi] |
4870 | ; add eax,[edi] |
4869 | ; add ecx,[edi] |
4871 | ; add ecx,[edi] |
4870 | ; call file_delete |
4872 | ; call file_delete |
4871 | ; ret |
4873 | ; ret |
4872 | ; |
4874 | ; |
4873 | 4875 | ||
4874 | ; --------------- APM --------------------- |
4876 | ; --------------- APM --------------------- |
4875 | apm_entry dp 0 |
4877 | apm_entry dp 0 |
4876 | apm_vf dd 0 |
4878 | apm_vf dd 0 |
4877 | align 4 |
4879 | align 4 |
4878 | sys_apm: |
4880 | sys_apm: |
4879 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4881 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4880 | jne @f |
4882 | jne @f |
4881 | or [esp + 56], byte 1 ; error |
4883 | or [esp + 56], byte 1 ; error |
4882 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4884 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4883 | ret |
4885 | ret |
4884 | 4886 | ||
4885 | @@: xchg eax, ecx |
4887 | @@: xchg eax, ecx |
4886 | xchg ebx, ecx |
4888 | xchg ebx, ecx |
4887 | 4889 | ||
4888 | cmp al, 3 |
4890 | cmp al, 3 |
4889 | ja @f |
4891 | ja @f |
4890 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4892 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4891 | mov eax, [apm_vf] |
4893 | mov eax, [apm_vf] |
4892 | mov [esp + 36], eax |
4894 | mov [esp + 36], eax |
4893 | shr eax, 16 |
4895 | shr eax, 16 |
4894 | mov [esp + 32], eax |
4896 | mov [esp + 32], eax |
4895 | ret |
4897 | ret |
4896 | 4898 | ||
4897 | @@: call pword [apm_entry] ; call APM BIOS |
4899 | @@: call pword [apm_entry] ; call APM BIOS |
4898 | mov [esp + 8 ], edi |
4900 | mov [esp + 8 ], edi |
4899 | mov [esp + 12], esi |
4901 | mov [esp + 12], esi |
4900 | mov [esp + 24], ebx |
4902 | mov [esp + 24], ebx |
4901 | mov [esp + 28], edx |
4903 | mov [esp + 28], edx |
4902 | mov [esp + 32], ecx |
4904 | mov [esp + 32], ecx |
4903 | mov [esp + 36], eax |
4905 | mov [esp + 36], eax |
4904 | setc al |
4906 | setc al |
4905 | and [esp + 56], byte 0xfe |
4907 | and [esp + 56], byte 0xfe |
4906 | or [esp + 56], al |
4908 | or [esp + 56], al |
4907 | ret |
4909 | ret |
4908 | ; ----------------------------------------- |
4910 | ; ----------------------------------------- |
4909 | 4911 | ||
4910 | align 4 |
4912 | align 4 |
4911 | 4913 | ||
4912 | undefined_syscall: ; Undefined system call |
4914 | undefined_syscall: ; Undefined system call |
4913 | 4915 | ||
4914 | mov [esp+36],dword -1 |
4916 | mov [esp+36],dword -1 |
4915 | ret |
4917 | ret |
4916 | 4918 | ||
4917 | 4919 | ||
4918 | ;clear_busy_flag_at_caller: |
4920 | ;clear_busy_flag_at_caller: |
4919 | 4921 | ||
4920 | ; push edi |
4922 | ; push edi |
4921 | 4923 | ||
4922 | ; mov edi,[0x3000] ; restore processes tss pointer in gdt, busyfl? |
4924 | ; mov edi,[0x3000] ; restore processes tss pointer in gdt, busyfl? |
4923 | ; imul edi,8 |
4925 | ; imul edi,8 |
4924 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
4926 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
4925 | 4927 | ||
4926 | ; pop edi |
4928 | ; pop edi |
4927 | 4929 | ||
4928 | ; ret |
4930 | ; ret |
4929 | 4931 | ||
4930 | 4932 | ||
4931 | 4933 | ||
4932 | 4934 | ||
4933 | keymap: |
4935 | keymap: |
4934 | 4936 | ||
4935 | db '6',27 |
4937 | db '6',27 |
4936 | db '1234567890-=',8,9 |
4938 | db '1234567890-=',8,9 |
4937 | db 'qwertyuiop[]',13 |
4939 | db 'qwertyuiop[]',13 |
4938 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
4940 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
4939 | db '@234567890123',180,178,184,'6',176,'7' |
4941 | db '@234567890123',180,178,184,'6',176,'7' |
4940 | db 179,'8',181,177,183,185,182 |
4942 | db 179,'8',181,177,183,185,182 |
4941 | db 'AB |
4943 | db 'AB |
4942 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4944 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4943 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4945 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4944 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4946 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4945 | 4947 | ||
4946 | 4948 | ||
4947 | keymap_shift: |
4949 | keymap_shift: |
4948 | 4950 | ||
4949 | db '6',27 |
4951 | db '6',27 |
4950 | db '!@#$%^&*()_+',8,9 |
4952 | db '!@#$%^&*()_+',8,9 |
4951 | db 'QWERTYUIOP{}',13 |
4953 | db 'QWERTYUIOP{}',13 |
4952 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
4954 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
4953 | db '@234567890123',180,178,184,'6',176,'7' |
4955 | db '@234567890123',180,178,184,'6',176,'7' |
4954 | db 179,'8',181,177,183,185,182 |
4956 | db 179,'8',181,177,183,185,182 |
4955 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4957 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4956 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4958 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4957 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4959 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4958 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4960 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4959 | 4961 | ||
4960 | 4962 | ||
4961 | keymap_alt: |
4963 | keymap_alt: |
4962 | 4964 | ||
4963 | db ' ',27 |
4965 | db ' ',27 |
4964 | db ' @ $ {[]}\ ',8,9 |
4966 | db ' @ $ {[]}\ ',8,9 |
4965 | db ' ',13 |
4967 | db ' ',13 |
4966 | db ' ',0,' ',0,'4',0,' ' |
4968 | db ' ',0,' ',0,'4',0,' ' |
4967 | db ' ',180,178,184,'6',176,'7' |
4969 | db ' ',180,178,184,'6',176,'7' |
4968 | db 179,'8',181,177,183,185,182 |
4970 | db 179,'8',181,177,183,185,182 |
4969 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4971 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
4970 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4972 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4971 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4973 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4972 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4974 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
4973 | 4975 | ||
4974 | 4976 | ||
4975 | ; device irq owners |
4977 | ; device irq owners |
4976 | uglobal |
4978 | uglobal |
4977 | irq_owner: ; process id |
4979 | irq_owner: ; process id |
4978 | 4980 | ||
4979 | dd 0x0 |
4981 | dd 0x0 |
4980 | dd 0x0 |
4982 | dd 0x0 |
4981 | dd 0x0 |
4983 | dd 0x0 |
4982 | dd 0x0 |
4984 | dd 0x0 |
4983 | dd 0x0 |
4985 | dd 0x0 |
4984 | dd 0x0 |
4986 | dd 0x0 |
4985 | dd 0x0 |
4987 | dd 0x0 |
4986 | dd 0x0 |
4988 | dd 0x0 |
4987 | dd 0x0 |
4989 | dd 0x0 |
4988 | dd 0x0 |
4990 | dd 0x0 |
4989 | dd 0x0 |
4991 | dd 0x0 |
4990 | dd 0x0 |
4992 | dd 0x0 |
4991 | dd 0x0 |
4993 | dd 0x0 |
4992 | dd 0x0 |
4994 | dd 0x0 |
4993 | dd 0x0 |
4995 | dd 0x0 |
4994 | dd 0x0 |
4996 | dd 0x0 |
4995 | endg |
4997 | endg |
4996 | 4998 | ||
4997 | 4999 | ||
4998 | ; on irq read ports |
5000 | ; on irq read ports |
4999 | uglobal |
5001 | uglobal |
5000 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5002 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5001 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5003 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5002 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5004 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5003 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5005 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5004 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5006 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5005 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5007 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5006 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5008 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5007 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5009 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5008 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5010 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5009 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5011 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5010 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5012 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5011 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5013 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5012 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5014 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5013 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5015 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5014 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5016 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5015 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5017 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5016 | endg |
5018 | endg |
5017 | 5019 | ||
5018 | ; status |
5020 | ; status |
5019 | uglobal |
5021 | uglobal |
5020 | hd1_status dd 0x0 ; 0 - free : other - pid |
5022 | hd1_status dd 0x0 ; 0 - free : other - pid |
5021 | application_table_status dd 0x0 ; 0 - free : other - pid |
5023 | application_table_status dd 0x0 ; 0 - free : other - pid |
5022 | endg |
5024 | endg |
5023 | 5025 | ||
5024 | ; device addresses |
5026 | ; device addresses |
5025 | uglobal |
5027 | uglobal |
5026 | mididp dd 0x0 |
5028 | mididp dd 0x0 |
5027 | midisp dd 0x0 |
5029 | midisp dd 0x0 |
5028 | 5030 | ||
5029 | cdbase dd 0x0 |
5031 | cdbase dd 0x0 |
5030 | cdid dd 0x0 |
5032 | cdid dd 0x0 |
5031 | 5033 | ||
5032 | hdbase dd 0x0 ; for boot 0x1f0 |
5034 | hdbase dd 0x0 ; for boot 0x1f0 |
5033 | hdid dd 0x0 |
5035 | hdid dd 0x0 |
5034 | hdpos dd 0x0 ; for boot 0x1 |
5036 | hdpos dd 0x0 ; for boot 0x1 |
5035 | fat32part dd 0x0 ; for boot 0x1 |
5037 | fat32part dd 0x0 ; for boot 0x1 |
5036 | 5038 | ||
5037 | ;part2_ld dd 0x0 |
5039 | ;part2_ld dd 0x0 |
5038 | 5040 | ||
5039 | ;* start code - Mario79 |
5041 | ;* start code - Mario79 |
5040 | mouse_pause dd 0 |
5042 | mouse_pause dd 0 |
5041 | MouseTickCounter dd 0 |
5043 | MouseTickCounter dd 0 |
5042 | ps2_mouse_detected db 0 |
5044 | ps2_mouse_detected db 0 |
5043 | com1_mouse_detected db 0 |
5045 | com1_mouse_detected db 0 |
5044 | com2_mouse_detected db 0 |
5046 | com2_mouse_detected db 0 |
5045 | ;* end code - Mario79 |
5047 | ;* end code - Mario79 |
5046 | 5048 | ||
5047 | wraw_bacground_select db 0 |
5049 | wraw_bacground_select db 0 |
5048 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5050 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5049 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5051 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5050 | 5052 | ||
5051 | sb16 dd 0x0 |
5053 | sb16 dd 0x0 |
5052 | wss dd 0x0 |
5054 | wss dd 0x0 |
5053 | 5055 | ||
5054 | buttontype dd 0x0 |
5056 | buttontype dd 0x0 |
5055 | windowtypechanged dd 0x0 |
5057 | windowtypechanged dd 0x0 |
5056 | 5058 | ||
5057 | align 4 |
5059 | align 4 |
5058 | pg_data PG_DATA |
5060 | pg_data PG_DATA |
5059 | heap_test dd ? |
5061 | heap_test dd ? |
5060 | cpu_caps dd 4 dup(0) |
5062 | cpu_caps dd 4 dup(0) |
5061 | endg |
5063 | endg |
5062 | 5064 | ||
5063 | iglobal |
5065 | iglobal |
5064 | keyboard dd 0x1 |
5066 | keyboard dd 0x1 |
5065 | sound_dma dd 0x1 |
5067 | sound_dma dd 0x1 |
5066 | syslang dd 0x1 |
5068 | syslang dd 0x1 |
5067 | endg |
5069 | endg |
5068 | 5070 | ||
5069 | IncludeIGlobals |
5071 | IncludeIGlobals |
5070 | endofcode: |
5072 | endofcode: |
5071 | IncludeUGlobals |
5073 | IncludeUGlobals |
5072 | uglobals_size = $ - endofcode |
5074 | uglobals_size = $ - endofcode |
5073 | diff16 "end of kernel code",0,$> |
5075 | diff16 "end of kernel code",0,$> |
5074 | >=> |
5076 | >=> |