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1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; |
2 | ;; |
3 | ;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. |
3 | ;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. |
4 | ;; PROGRAMMING: |
4 | ;; PROGRAMMING: |
5 | ;; Ivan Poddubny |
5 | ;; Ivan Poddubny |
6 | ;; Marat Zakiyanov (Mario79) |
6 | ;; Marat Zakiyanov (Mario79) |
7 | ;; VaStaNi |
7 | ;; VaStaNi |
8 | ;; Trans |
8 | ;; Trans |
9 | ;; Mihail Semenyako (mike.dld) |
9 | ;; Mihail Semenyako (mike.dld) |
10 | ;; Sergey Kuzmin (Wildwest) |
10 | ;; Sergey Kuzmin (Wildwest) |
11 | ;; Andrey Halyavin (halyavin) |
11 | ;; Andrey Halyavin (halyavin) |
12 | ;; Mihail Lisovin (Mihasik) |
12 | ;; Mihail Lisovin (Mihasik) |
13 | ;; Andrey Ignatiev (andrew_programmer) |
13 | ;; Andrey Ignatiev (andrew_programmer) |
14 | ;; NoName |
14 | ;; NoName |
15 | ;; Evgeny Grechnikov (Diamond) |
15 | ;; Evgeny Grechnikov (Diamond) |
16 | ;; Iliya Mihailov (Ghost) |
16 | ;; Iliya Mihailov (Ghost) |
17 | ;; Sergey Semyonov (Serge) |
17 | ;; Sergey Semyonov (Serge) |
18 | ;; Johnny_B |
18 | ;; Johnny_B |
19 | ;; |
19 | ;; |
20 | ;; Data in this file was originally part of MenuetOS project which is |
20 | ;; Data in this file was originally part of MenuetOS project which is |
21 | ;; distributed under the terms of GNU GPL. It is modified and redistributed as |
21 | ;; distributed under the terms of GNU GPL. It is modified and redistributed as |
22 | ;; part of KolibriOS project under the terms of GNU GPL. |
22 | ;; part of KolibriOS project under the terms of GNU GPL. |
23 | ;; |
23 | ;; |
24 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa |
24 | ;; Copyright (C) MenuetOS 2000-2004 Ville Mikael Turjanmaa |
25 | ;; PROGRAMMING: |
25 | ;; PROGRAMMING: |
26 | ;; |
26 | ;; |
27 | ;; Ville Mikael Turjanmaa, villemt@itu.jyu.fi |
27 | ;; Ville Mikael Turjanmaa, villemt@itu.jyu.fi |
28 | ;; - main os coding/design |
28 | ;; - main os coding/design |
29 | ;; Jan-Michael Brummer, BUZZ2@gmx.de |
29 | ;; Jan-Michael Brummer, BUZZ2@gmx.de |
30 | ;; Felix Kaiser, info@felix-kaiser.de |
30 | ;; Felix Kaiser, info@felix-kaiser.de |
31 | ;; Paolo Minazzi, paolo.minazzi@inwind.it |
31 | ;; Paolo Minazzi, paolo.minazzi@inwind.it |
32 | ;; quickcode@mail.ru |
32 | ;; quickcode@mail.ru |
33 | ;; Alexey, kgaz@crosswinds.net |
33 | ;; Alexey, kgaz@crosswinds.net |
34 | ;; Juan M. Caravaca, bitrider@wanadoo.es |
34 | ;; Juan M. Caravaca, bitrider@wanadoo.es |
35 | ;; kristol@nic.fi |
35 | ;; kristol@nic.fi |
36 | ;; Mike Hibbett, mikeh@oceanfree.net |
36 | ;; Mike Hibbett, mikeh@oceanfree.net |
37 | ;; Lasse Kuusijarvi, kuusijar@lut.fi |
37 | ;; Lasse Kuusijarvi, kuusijar@lut.fi |
38 | ;; Jarek Pelczar, jarekp3@wp.pl |
38 | ;; Jarek Pelczar, jarekp3@wp.pl |
39 | ;; |
39 | ;; |
40 | ;; KolibriOS is distributed in the hope that it will be useful, but WITHOUT ANY |
40 | ;; KolibriOS is distributed in the hope that it will be useful, but WITHOUT ANY |
41 | ;; WARRANTY. No author or distributor accepts responsibility to anyone for the |
41 | ;; WARRANTY. No author or distributor accepts responsibility to anyone for the |
42 | ;; consequences of using it or for whether it serves any particular purpose or |
42 | ;; consequences of using it or for whether it serves any particular purpose or |
43 | ;; works at all, unless he says so in writing. Refer to the GNU General Public |
43 | ;; works at all, unless he says so in writing. Refer to the GNU General Public |
44 | ;; License (the "GPL") for full details. |
44 | ;; License (the "GPL") for full details. |
45 | ; |
45 | ; |
46 | ;; Everyone is granted permission to copy, modify and redistribute KolibriOS, |
46 | ;; Everyone is granted permission to copy, modify and redistribute KolibriOS, |
47 | ;; but only under the conditions described in the GPL. A copy of this license |
47 | ;; but only under the conditions described in the GPL. A copy of this license |
48 | ;; is supposed to have been given to you along with KolibriOS so you can know |
48 | ;; is supposed to have been given to you along with KolibriOS so you can know |
49 | ;; your rights and responsibilities. It should be in a file named COPYING. |
49 | ;; your rights and responsibilities. It should be in a file named COPYING. |
50 | ;; Among other things, the copyright notice and this notice must be preserved |
50 | ;; Among other things, the copyright notice and this notice must be preserved |
51 | ;; on all copies. |
51 | ;; on all copies. |
52 | ;; |
52 | ;; |
53 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
53 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
54 | 54 | ||
55 | include 'macros.inc' |
55 | include 'macros.inc' |
56 | 56 | ||
57 | $Revision: 431 $ |
57 | $Revision: 434 $ |
58 | 58 | ||
59 | include "proc32.inc" |
59 | include "proc32.inc" |
60 | include "kglobals.inc" |
60 | include "kglobals.inc" |
61 | include "lang.inc" |
61 | include "lang.inc" |
62 | 62 | ||
63 | include "const.inc" |
63 | include "const.inc" |
64 | 64 | ||
65 | ;WinMapAddress equ 0x460000 |
65 | ;WinMapAddress equ 0x460000 |
66 | ;display_data = 0x460000 |
66 | ;display_data = 0x460000 |
67 | 67 | ||
68 | max_processes equ 255 |
68 | max_processes equ 255 |
69 | 69 | ||
70 | ;window_data equ 0x0000 |
70 | ;window_data equ 0x0000 |
71 | ;tss_data equ 0xD20000 |
71 | ;tss_data equ 0xD20000 |
72 | tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4 |
72 | tss_step equ (128+8192) ; tss & i/o - 65535 ports, * 256=557056*4 |
73 | ;draw_data equ 0xC00000 |
73 | ;draw_data equ 0xC00000 |
74 | ;sysint_stack_data equ 0xC03000 |
74 | ;sysint_stack_data equ 0xC03000 |
75 | 75 | ||
76 | ;twdw equ (0x3000-window_data) |
76 | ;twdw equ (0x3000-window_data) |
77 | 77 | ||
78 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
78 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
79 | ;; |
79 | ;; |
80 | ;; Included files: |
80 | ;; Included files: |
81 | ;; |
81 | ;; |
82 | ;; Kernel16.inc |
82 | ;; Kernel16.inc |
83 | ;; - Booteng.inc English text for bootup |
83 | ;; - Booteng.inc English text for bootup |
84 | ;; - Bootcode.inc Hardware setup |
84 | ;; - Bootcode.inc Hardware setup |
85 | ;; - Pci16.inc PCI functions |
85 | ;; - Pci16.inc PCI functions |
86 | ;; |
86 | ;; |
87 | ;; Kernel32.inc |
87 | ;; Kernel32.inc |
88 | ;; - Sys32.inc Process management |
88 | ;; - Sys32.inc Process management |
89 | ;; - Shutdown.inc Shutdown and restart |
89 | ;; - Shutdown.inc Shutdown and restart |
90 | ;; - Fat32.inc Read / write hd |
90 | ;; - Fat32.inc Read / write hd |
91 | ;; - Vesa12.inc Vesa 1.2 driver |
91 | ;; - Vesa12.inc Vesa 1.2 driver |
92 | ;; - Vesa20.inc Vesa 2.0 driver |
92 | ;; - Vesa20.inc Vesa 2.0 driver |
93 | ;; - Vga.inc VGA driver |
93 | ;; - Vga.inc VGA driver |
94 | ;; - Stack.inc Network interface |
94 | ;; - Stack.inc Network interface |
95 | ;; - Mouse.inc Mouse pointer |
95 | ;; - Mouse.inc Mouse pointer |
96 | ;; - Scincode.inc Window skinning |
96 | ;; - Scincode.inc Window skinning |
97 | ;; - Pci32.inc PCI functions |
97 | ;; - Pci32.inc PCI functions |
98 | ;; |
98 | ;; |
99 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
99 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
100 | 100 | ||
101 | 101 | ||
102 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
102 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
103 | ;; ;; |
103 | ;; ;; |
104 | ;; 16 BIT ENTRY FROM BOOTSECTOR ;; |
104 | ;; 16 BIT ENTRY FROM BOOTSECTOR ;; |
105 | ;; ;; |
105 | ;; ;; |
106 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
106 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
107 | 107 | ||
108 | use16 |
108 | use16 |
109 | org 0x0 |
109 | org 0x0 |
110 | jmp start_of_code |
110 | jmp start_of_code |
111 | 111 | ||
112 | ; mike.dld { |
112 | ; mike.dld { |
113 | org $+0x10000 |
113 | org $+0x10000 |
114 | db 0 |
114 | db 0 |
115 | dd servetable-0x10000 |
115 | dd servetable-0x10000 |
116 | draw_line dd __sys_draw_line |
116 | draw_line dd __sys_draw_line |
117 | disable_mouse dd __sys_disable_mouse |
117 | disable_mouse dd __sys_disable_mouse |
118 | draw_pointer dd __sys_draw_pointer |
118 | draw_pointer dd __sys_draw_pointer |
119 | ;//mike.dld, 2006-08-02 [ |
119 | ;//mike.dld, 2006-08-02 [ |
120 | ;drawbar dd __sys_drawbar |
120 | ;drawbar dd __sys_drawbar |
121 | drawbar dd __sys_drawbar.forced |
121 | drawbar dd __sys_drawbar.forced |
122 | ;//mike.dld, 2006-08-02 ] |
122 | ;//mike.dld, 2006-08-02 ] |
123 | putpixel dd __sys_putpixel |
123 | putpixel dd __sys_putpixel |
124 | ; } mike.dld |
124 | ; } mike.dld |
125 | 125 | ||
126 | version db 'Kolibri OS version 0.6.5.0 ',13,10,13,10,0 |
126 | version db 'Kolibri OS version 0.6.5.0 ',13,10,13,10,0 |
127 | ;dd endofcode-0x10000 |
127 | ;dd endofcode-0x10000 |
128 | 128 | ||
129 | ;db 'Boot02' |
129 | ;db 'Boot02' |
130 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
130 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
131 | include "boot/preboot.inc" |
131 | include "boot/preboot.inc" |
132 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
132 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
133 | 133 | ||
134 | preboot_lfb db 0 |
134 | preboot_lfb db 0 |
135 | preboot_bootlog db 0 |
135 | preboot_bootlog db 0 |
136 | 136 | ||
137 | 137 | ||
138 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
138 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
139 | ;; ;; |
139 | ;; ;; |
140 | ;; 16 BIT INCLUDED FILES ;; |
140 | ;; 16 BIT INCLUDED FILES ;; |
141 | ;; ;; |
141 | ;; ;; |
142 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
142 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
143 | 143 | ||
144 | include "kernel16.inc" |
144 | include "kernel16.inc" |
145 | 145 | ||
146 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
146 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
147 | ;; ;; |
147 | ;; ;; |
148 | ;; SWITCH TO 32 BIT PROTECTED MODE ;; |
148 | ;; SWITCH TO 32 BIT PROTECTED MODE ;; |
149 | ;; ;; |
149 | ;; ;; |
150 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
150 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
151 | 151 | ||
152 | os_data = os_data_l-gdts ; GDTs |
152 | os_data = os_data_l-gdts ; GDTs |
153 | os_code = os_code_l-gdts |
153 | os_code = os_code_l-gdts |
154 | int_code equ int_code_l-gdts |
154 | int_code equ int_code_l-gdts |
155 | int_data equ int_data_l-gdts |
155 | int_data equ int_data_l-gdts |
156 | tss0sys equ tss0sys_l-gdts |
156 | tss0sys equ tss0sys_l-gdts |
157 | graph_data equ 3+graph_data_l-gdts |
157 | graph_data equ 3+graph_data_l-gdts |
158 | tss0 equ tss0_l-gdts |
158 | tss0 equ tss0_l-gdts |
159 | app_code equ 3+app_code_l-gdts |
159 | app_code equ 3+app_code_l-gdts |
160 | app_data equ 3+app_data_l-gdts |
160 | app_data equ 3+app_data_l-gdts |
161 | 161 | ||
162 | 162 | ||
163 | 163 | ||
164 | ; CR0 Flags - Protected mode and Paging |
164 | ; CR0 Flags - Protected mode and Paging |
165 | 165 | ||
166 | mov ecx, CR0_PE |
166 | mov ecx, CR0_PE |
167 | 167 | ||
168 | ; Enabling 32 bit protected mode |
168 | ; Enabling 32 bit protected mode |
169 | 169 | ||
170 | sidt [cs:old_ints_h-0x10000] |
170 | sidt [cs:old_ints_h-0x10000] |
171 | 171 | ||
172 | cli ; disable all irqs |
172 | cli ; disable all irqs |
173 | cld |
173 | cld |
174 | mov al,255 ; mask all irqs |
174 | mov al,255 ; mask all irqs |
175 | out 0xa1,al |
175 | out 0xa1,al |
176 | out 0x21,al |
176 | out 0x21,al |
177 | l.5: in al, 0x64 ; Enable A20 |
177 | l.5: in al, 0x64 ; Enable A20 |
178 | test al, 2 |
178 | test al, 2 |
179 | jnz l.5 |
179 | jnz l.5 |
180 | mov al, 0xD1 |
180 | mov al, 0xD1 |
181 | out 0x64, al |
181 | out 0x64, al |
182 | l.6: in al, 0x64 |
182 | l.6: in al, 0x64 |
183 | test al, 2 |
183 | test al, 2 |
184 | jnz l.6 |
184 | jnz l.6 |
185 | mov al, 0xDF |
185 | mov al, 0xDF |
186 | out 0x60, al |
186 | out 0x60, al |
187 | l.7: in al, 0x64 |
187 | l.7: in al, 0x64 |
188 | test al, 2 |
188 | test al, 2 |
189 | jnz l.7 |
189 | jnz l.7 |
190 | mov al, 0xFF |
190 | mov al, 0xFF |
191 | out 0x64, al |
191 | out 0x64, al |
192 | lgdt [cs:gdts-0x10000] ; Load GDT |
192 | lgdt [cs:gdts-0x10000] ; Load GDT |
193 | mov eax, cr0 ; Turn on paging // protected mode |
193 | mov eax, cr0 ; Turn on paging // protected mode |
194 | or eax, ecx |
194 | or eax, ecx |
195 | and eax, 10011111b *65536*256 + 0xffffff ; caching enabled |
195 | and eax, 10011111b *65536*256 + 0xffffff ; caching enabled |
196 | mov cr0, eax |
196 | mov cr0, eax |
197 | jmp $+2 |
197 | jmp $+2 |
198 | org $+0x10000 |
198 | org $+0x10000 |
199 | mov ax,os_data ; Selector for os |
199 | mov ax,os_data ; Selector for os |
200 | mov ds,ax |
200 | mov ds,ax |
201 | mov es,ax |
201 | mov es,ax |
202 | mov fs,ax |
202 | mov fs,ax |
203 | mov gs,ax |
203 | mov gs,ax |
204 | mov ss,ax |
204 | mov ss,ax |
205 | mov esp,0x3ec00 ; Set stack |
205 | mov esp,0x3ec00 ; Set stack |
206 | jmp pword os_code:B32 ; jmp to enable 32 bit mode |
206 | jmp pword os_code:B32 ; jmp to enable 32 bit mode |
207 | 207 | ||
208 | if gdte >= $ |
208 | if gdte >= $ |
209 | error 'GDT overlaps with used code!' |
209 | error 'GDT overlaps with used code!' |
210 | end if |
210 | end if |
211 | 211 | ||
212 | use32 |
212 | use32 |
213 | 213 | ||
214 | include 'unpacker.inc' |
214 | include 'unpacker.inc' |
215 | 215 | ||
216 | __DEBUG__ fix 1 |
216 | __DEBUG__ fix 1 |
217 | __DEBUG_LEVEL__ fix 1 |
217 | __DEBUG_LEVEL__ fix 1 |
218 | include 'fdo.inc' |
218 | include 'fdo.inc' |
219 | 219 | ||
220 | iglobal |
220 | iglobal |
221 | boot_memdetect db 'Determining amount of memory',0 |
221 | boot_memdetect db 'Determining amount of memory',0 |
222 | boot_fonts db 'Fonts loaded',0 |
222 | boot_fonts db 'Fonts loaded',0 |
223 | boot_tss db 'Setting TSSs',0 |
223 | boot_tss db 'Setting TSSs',0 |
224 | boot_cpuid db 'Reading CPUIDs',0 |
224 | boot_cpuid db 'Reading CPUIDs',0 |
225 | boot_devices db 'Detecting devices',0 |
225 | boot_devices db 'Detecting devices',0 |
226 | boot_timer db 'Setting timer',0 |
226 | boot_timer db 'Setting timer',0 |
227 | boot_irqs db 'Reprogramming IRQs',0 |
227 | boot_irqs db 'Reprogramming IRQs',0 |
228 | boot_setmouse db 'Setting mouse',0 |
228 | boot_setmouse db 'Setting mouse',0 |
229 | boot_windefs db 'Setting window defaults',0 |
229 | boot_windefs db 'Setting window defaults',0 |
230 | boot_bgr db 'Calculating background',0 |
230 | boot_bgr db 'Calculating background',0 |
231 | boot_resirqports db 'Reserving IRQs & ports',0 |
231 | boot_resirqports db 'Reserving IRQs & ports',0 |
232 | boot_setrports db 'Setting addresses for IRQs',0 |
232 | boot_setrports db 'Setting addresses for IRQs',0 |
233 | boot_setostask db 'Setting OS task',0 |
233 | boot_setostask db 'Setting OS task',0 |
234 | boot_allirqs db 'Unmasking all IRQs',0 |
234 | boot_allirqs db 'Unmasking all IRQs',0 |
235 | boot_tsc db 'Reading TSC',0 |
235 | boot_tsc db 'Reading TSC',0 |
236 | boot_pal_ega db 'Setting EGA/CGA 320x200 palette',0 |
236 | boot_pal_ega db 'Setting EGA/CGA 320x200 palette',0 |
237 | boot_pal_vga db 'Setting VGA 640x480 palette',0 |
237 | boot_pal_vga db 'Setting VGA 640x480 palette',0 |
238 | boot_mtrr db 'Setting MTRR',0 |
238 | boot_mtrr db 'Setting MTRR',0 |
239 | boot_tasking db 'All set - press ESC to start',0 |
239 | boot_tasking db 'All set - press ESC to start',0 |
240 | endg |
240 | endg |
241 | 241 | ||
242 | iglobal |
242 | iglobal |
243 | boot_y dd 10 |
243 | boot_y dd 10 |
244 | endg |
244 | endg |
245 | 245 | ||
246 | boot_log: |
246 | boot_log: |
247 | pushad |
247 | pushad |
248 | 248 | ||
249 | mov eax,10*65536 |
249 | mov eax,10*65536 |
250 | mov ax,word [boot_y] |
250 | mov ax,word [boot_y] |
251 | add [boot_y],dword 10 |
251 | add [boot_y],dword 10 |
252 | mov ebx,0x80ffffff ; ASCIIZ string with white color |
252 | mov ebx,0x80ffffff ; ASCIIZ string with white color |
253 | mov ecx,esi |
253 | mov ecx,esi |
254 | mov edi,1 |
254 | mov edi,1 |
255 | call dtext |
255 | call dtext |
256 | 256 | ||
257 | mov [novesachecksum],1000 |
257 | mov [novesachecksum],1000 |
258 | call checkVga_N13 |
258 | call checkVga_N13 |
259 | 259 | ||
260 | cmp [preboot_blogesc],byte 1 |
260 | cmp [preboot_blogesc],byte 1 |
261 | je .bll2 |
261 | je .bll2 |
262 | 262 | ||
263 | cmp esi,boot_tasking |
263 | cmp esi,boot_tasking |
264 | jne .bll2 |
264 | jne .bll2 |
265 | ; begin ealex 04.08.05 |
265 | ; begin ealex 04.08.05 |
266 | ; in al,0x61 |
266 | ; in al,0x61 |
267 | ; and al,01111111b |
267 | ; and al,01111111b |
268 | ; out 0x61,al |
268 | ; out 0x61,al |
269 | ; end ealex 04.08.05 |
269 | ; end ealex 04.08.05 |
270 | .bll1: in al,0x60 ; wait for ESC key press |
270 | .bll1: in al,0x60 ; wait for ESC key press |
271 | cmp al,129 |
271 | cmp al,129 |
272 | jne .bll1 |
272 | jne .bll1 |
273 | 273 | ||
274 | .bll2: popad |
274 | .bll2: popad |
275 | 275 | ||
276 | ret |
276 | ret |
277 | 277 | ||
278 | iglobal |
278 | iglobal |
279 | firstapp db '/rd/1/LAUNCHER',0 |
279 | firstapp db '/rd/1/LAUNCHER',0 |
280 | vrr_m db '/rd/1/VRR_M',0 |
280 | vrr_m db '/rd/1/VRR_M',0 |
281 | 281 | ||
282 | char dd 0,0,0 |
282 | char dd 0,0,0 |
283 | dd 2560 |
283 | dd 2560 |
284 | dd 0x3F600 - std_application_base_address |
284 | dd 0x3F600 - std_application_base_address |
285 | db '/RD/1/FONTS/CHAR.MT',0 |
285 | db '/RD/1/FONTS/CHAR.MT',0 |
286 | char2 dd 0,0,0 |
286 | char2 dd 0,0,0 |
287 | dd 2560 |
287 | dd 2560 |
288 | dd 0x3EC00 - std_application_base_address |
288 | dd 0x3EC00 - std_application_base_address |
289 | db '/RD/1/FONTS/CHAR2.MT',0 |
289 | db '/RD/1/FONTS/CHAR2.MT',0 |
290 | 290 | ||
291 | ;char db 'FONTS/CHAR.MT',0 |
291 | ;char db 'FONTS/CHAR.MT',0 |
292 | ;char2 db 'FONTS/CHAR2.MT',0 |
292 | ;char2 db 'FONTS/CHAR2.MT',0 |
293 | bootpath db '/KOLIBRI ' |
293 | bootpath db '/KOLIBRI ' |
294 | bootpath2 db 0 |
294 | bootpath2 db 0 |
295 | ; vmode db 'drivers/VMODE.MDR',0 |
295 | ; vmode db 'drivers/VMODE.MDR',0 |
296 | vmode dd 0,0,0 |
296 | vmode dd 0,0,0 |
297 | dd 0x8000 |
297 | dd 0x8000 |
298 | dd 0x760000 - std_application_base_address |
298 | dd 0x760000 - std_application_base_address |
299 | db '/RD/1/drivers/VMODE.MDR',0 |
299 | db '/RD/1/drivers/VMODE.MDR',0 |
300 | endg |
300 | endg |
301 | 301 | ||
302 | 302 | ||
303 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
303 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
304 | ;; ;; |
304 | ;; ;; |
305 | ;; 32 BIT ENTRY ;; |
305 | ;; 32 BIT ENTRY ;; |
306 | ;; ;; |
306 | ;; ;; |
307 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
307 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
308 | 308 | ||
309 | align 4 |
309 | align 4 |
310 | 310 | ||
311 | B32: |
311 | B32: |
312 | ; CLEAR 0x280000-0xF00000 |
312 | ; CLEAR 0x280000-0xF00000 |
313 | 313 | ||
314 | xor eax,eax |
314 | xor eax,eax |
315 | mov edi,0x280000 |
315 | mov edi,0x280000 |
316 | mov ecx,(0x100000*0xF-0x280000) / 4 |
316 | mov ecx,(0x100000*0xF-0x280000) / 4 |
317 | cld |
317 | cld |
318 | rep stosd |
318 | rep stosd |
319 | ; CLEAR 0x80000-0x90000 |
319 | ; CLEAR 0x80000-0x90000 |
320 | ; xor eax,eax |
320 | ; xor eax,eax |
321 | 321 | ||
322 | mov edi,0x80000 |
322 | mov edi,0x80000 |
323 | mov ecx,(0x90000-0x80000)/4 |
323 | mov ecx,(0x90000-0x80000)/4 |
324 | ; cld |
324 | ; cld |
325 | rep stosd |
325 | rep stosd |
326 | 326 | ||
327 | ; CLEAR KERNEL UNDEFINED GLOBALS |
327 | ; CLEAR KERNEL UNDEFINED GLOBALS |
328 | mov edi, endofcode |
328 | mov edi, endofcode |
329 | mov ecx, (uglobals_size/4)+4 |
329 | mov ecx, (uglobals_size/4)+4 |
330 | rep stosd |
330 | rep stosd |
331 | 331 | ||
332 | ; SAVE & CLEAR 0-0xffff |
332 | ; SAVE & CLEAR 0-0xffff |
333 | 333 | ||
334 | mov esi,0x0000 |
334 | mov esi,0x0000 |
335 | mov edi,0x2F0000 |
335 | mov edi,0x2F0000 |
336 | mov ecx,0x10000 / 4 |
336 | mov ecx,0x10000 / 4 |
337 | cld |
337 | cld |
338 | rep movsd |
338 | rep movsd |
339 | xor eax,eax |
339 | xor eax,eax |
340 | mov edi,0 |
340 | mov edi,0 |
341 | mov ecx,0x10000 / 4 |
341 | mov ecx,0x10000 / 4 |
342 | cld |
342 | cld |
343 | rep stosd |
343 | rep stosd |
344 | 344 | ||
345 | ; SAVE REAL MODE VARIABLES |
345 | ; SAVE REAL MODE VARIABLES |
346 | mov ax, [0x2f0000 + 0x9031] |
346 | mov ax, [0x2f0000 + 0x9031] |
347 | mov [IDEContrRegsBaseAddr], ax |
347 | mov [IDEContrRegsBaseAddr], ax |
348 | ; --------------- APM --------------------- |
348 | ; --------------- APM --------------------- |
349 | mov eax, [0x2f0000 + 0x9040] ; entry point |
349 | mov eax, [0x2f0000 + 0x9040] ; entry point |
350 | mov dword[apm_entry], eax |
350 | mov dword[apm_entry], eax |
351 | mov word [apm_entry + 4], apm_code_32 - gdts |
351 | mov word [apm_entry + 4], apm_code_32 - gdts |
352 | 352 | ||
353 | mov eax, [0x2f0000 + 0x9044] ; version & flags |
353 | mov eax, [0x2f0000 + 0x9044] ; version & flags |
354 | mov [apm_vf], eax |
354 | mov [apm_vf], eax |
355 | ; ----------------------------------------- |
355 | ; ----------------------------------------- |
356 | ; movzx eax,byte [0x2f0000+0x9010] ; mouse port |
356 | ; movzx eax,byte [0x2f0000+0x9010] ; mouse port |
357 | ; mov [0xF604],byte 1 ;al |
357 | ; mov [0xF604],byte 1 ;al |
358 | mov al, [0x2F0000+0x901F] ; DMA writing |
358 | mov al, [0x2F0000+0x901F] ; DMA writing |
359 | mov [allow_dma_write], al |
359 | mov [allow_dma_write], al |
360 | mov al,[0x2f0000+0x9000] ; bpp |
360 | mov al,[0x2f0000+0x9000] ; bpp |
361 | mov [ScreenBPP],al |
361 | mov [ScreenBPP],al |
362 | movzx eax,word [0x2f0000+0x900A] ; X max |
362 | movzx eax,word [0x2f0000+0x900A] ; X max |
363 | dec eax |
363 | dec eax |
364 | mov [ScreenWidth],eax |
364 | mov [ScreenWidth],eax |
365 | mov [screen_workarea.right],eax |
365 | mov [screen_workarea.right],eax |
366 | movzx eax,word [0x2f0000+0x900C] ; Y max |
366 | movzx eax,word [0x2f0000+0x900C] ; Y max |
367 | dec eax |
367 | dec eax |
368 | mov [ScreenHeight],eax |
368 | mov [ScreenHeight],eax |
369 | mov [screen_workarea.bottom],eax |
369 | mov [screen_workarea.bottom],eax |
370 | movzx eax,word [0x2f0000+0x9008] ; screen mode |
370 | movzx eax,word [0x2f0000+0x9008] ; screen mode |
371 | mov [SCR_MODE],eax |
371 | mov [SCR_MODE],eax |
372 | mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add |
372 | mov eax,[0x2f0000+0x9014] ; Vesa 1.2 bnk sw add |
373 | mov [BANK_SWITCH],eax |
373 | mov [BANK_SWITCH],eax |
374 | mov [BytesPerScanLine],word 640*4 ; Bytes PerScanLine |
374 | mov [BytesPerScanLine],word 640*4 ; Bytes PerScanLine |
375 | cmp [SCR_MODE],word 0x13 ; 320x200 |
375 | cmp [SCR_MODE],word 0x13 ; 320x200 |
376 | je @f |
376 | je @f |
377 | cmp [SCR_MODE],word 0x12 ; VGA 640x480 |
377 | cmp [SCR_MODE],word 0x12 ; VGA 640x480 |
378 | je @f |
378 | je @f |
379 | mov ax,[0x2f0000+0x9001] ; for other modes |
379 | mov ax,[0x2f0000+0x9001] ; for other modes |
380 | mov [BytesPerScanLine],ax |
380 | mov [BytesPerScanLine],ax |
381 | @@: |
381 | @@: |
382 | 382 | ||
383 | ; GRAPHICS ADDRESSES |
383 | ; GRAPHICS ADDRESSES |
384 | 384 | ||
385 | ;mov eax,0x100000*8 ; LFB address |
385 | ;mov eax,0x100000*8 ; LFB address |
386 | ;cmp [0xfe0c],word 0x13 |
386 | ;cmp [0xfe0c],word 0x13 |
387 | ;je no_d_lfb |
387 | ;je no_d_lfb |
388 | ;cmp [0xfe0c],word 0x12 |
388 | ;cmp [0xfe0c],word 0x12 |
389 | ;je no_d_lfb |
389 | ;je no_d_lfb |
390 | ;cmp [0x2f0000+0x901e],byte 1 |
390 | ;cmp [0x2f0000+0x901e],byte 1 |
391 | ;jne no_d_lfb |
391 | ;jne no_d_lfb |
392 | mov byte [0x2f0000+0x901e],0x0 |
392 | mov byte [0x2f0000+0x901e],0x0 |
393 | mov eax,[0x2f0000+0x9018] |
393 | mov eax,[0x2f0000+0x9018] |
394 | ;no_d_lfb: |
394 | ;no_d_lfb: |
395 | mov [LFBAddress],eax |
395 | mov [LFBAddress],eax |
396 | 396 | ||
397 | cmp [SCR_MODE],word 0100000000000000b |
397 | cmp [SCR_MODE],word 0100000000000000b |
398 | jge setvesa20 |
398 | jge setvesa20 |
399 | cmp [SCR_MODE],word 0x13 |
399 | cmp [SCR_MODE],word 0x13 |
400 | je v20ga32 |
400 | je v20ga32 |
401 | mov [PUTPIXEL],dword Vesa12_putpixel24 ; Vesa 1.2 |
401 | mov [PUTPIXEL],dword Vesa12_putpixel24 ; Vesa 1.2 |
402 | mov [0xe024],dword Vesa12_getpixel24 |
402 | mov [0xe024],dword Vesa12_getpixel24 |
403 | cmp [ScreenBPP],byte 24 |
403 | cmp [ScreenBPP],byte 24 |
404 | jz ga24 |
404 | jz ga24 |
405 | mov [PUTPIXEL],dword Vesa12_putpixel32 |
405 | mov [PUTPIXEL],dword Vesa12_putpixel32 |
406 | mov [0xe024],dword Vesa12_getpixel32 |
406 | mov [0xe024],dword Vesa12_getpixel32 |
407 | ga24: |
407 | ga24: |
408 | jmp v20ga24 |
408 | jmp v20ga24 |
409 | setvesa20: |
409 | setvesa20: |
410 | mov [PUTPIXEL],dword Vesa20_putpixel24 ; Vesa 2.0 |
410 | mov [PUTPIXEL],dword Vesa20_putpixel24 ; Vesa 2.0 |
411 | mov [0xe024],dword Vesa20_getpixel24 |
411 | mov [0xe024],dword Vesa20_getpixel24 |
412 | cmp [ScreenBPP],byte 24 |
412 | cmp [ScreenBPP],byte 24 |
413 | jz v20ga24 |
413 | jz v20ga24 |
414 | v20ga32: |
414 | v20ga32: |
415 | mov [PUTPIXEL],dword Vesa20_putpixel32 |
415 | mov [PUTPIXEL],dword Vesa20_putpixel32 |
416 | mov [0xe024],dword Vesa20_getpixel32 |
416 | mov [0xe024],dword Vesa20_getpixel32 |
417 | v20ga24: |
417 | v20ga24: |
418 | cmp [SCR_MODE],word 0x12 ; 16 C VGA 640x480 |
418 | cmp [SCR_MODE],word 0x12 ; 16 C VGA 640x480 |
419 | jne no_mode_0x12 |
419 | jne no_mode_0x12 |
420 | mov [PUTPIXEL],dword VGA_putpixel |
420 | mov [PUTPIXEL],dword VGA_putpixel |
421 | mov [0xe024],dword Vesa20_getpixel32 |
421 | mov [0xe024],dword Vesa20_getpixel32 |
422 | no_mode_0x12: |
422 | no_mode_0x12: |
423 | 423 | ||
424 | call test_cpu |
424 | call test_cpu |
425 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
425 | ; btr [cpu_caps], CAPS_SSE ;test: dont't use sse code |
426 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
426 | ; btr [cpu_caps], CAPS_SSE2 ;test: don't use sse2 |
427 | 427 | ||
428 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
428 | ; btr [cpu_caps], CAPS_FXSR ;test: disable sse support |
429 | ;all sse commands rise #UD exption |
429 | ;all sse commands rise #UD exption |
430 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
430 | ; btr [cpu_caps], CAPS_PSE ;test: don't use large pages |
431 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
431 | ; btr [cpu_caps], CAPS_PGE ;test: don't use global pages |
432 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
432 | ; btr [cpu_caps], CAPS_MTRR ;test: don't use MTRR |
433 | bts [cpu_caps], CAPS_TSC ;force use rdtsc |
433 | bts [cpu_caps], CAPS_TSC ;force use rdtsc |
434 | 434 | ||
435 | ; -------- Fast System Call init ---------- |
435 | ; -------- Fast System Call init ---------- |
436 | ; Intel SYSENTER/SYSEXIT (AMD CPU support it too) |
436 | ; Intel SYSENTER/SYSEXIT (AMD CPU support it too) |
437 | bt [cpu_caps], CAPS_SEP |
437 | bt [cpu_caps], CAPS_SEP |
438 | jnc .SEnP ; SysEnter not Present |
438 | jnc .SEnP ; SysEnter not Present |
439 | xor edx, edx |
439 | xor edx, edx |
440 | mov ecx, MSR_SYSENTER_CS |
440 | mov ecx, MSR_SYSENTER_CS |
441 | mov eax, os_code |
441 | mov eax, os_code |
442 | wrmsr |
442 | wrmsr |
443 | mov ecx, MSR_SYSENTER_ESP |
443 | mov ecx, MSR_SYSENTER_ESP |
444 | mov eax, sysenter_stack ; Check it |
444 | ; mov eax, sysenter_stack ; Check it |
- | 445 | xor eax, eax |
|
445 | wrmsr |
446 | wrmsr |
446 | mov ecx, MSR_SYSENTER_EIP |
447 | mov ecx, MSR_SYSENTER_EIP |
447 | mov eax, sysenter_entry |
448 | mov eax, sysenter_entry |
448 | wrmsr |
449 | wrmsr |
449 | .SEnP: |
450 | .SEnP: |
450 | ; AMD SYSCALL/SYSRET |
451 | ; AMD SYSCALL/SYSRET |
451 | cmp byte[cpu_vendor], 'A' |
452 | cmp byte[cpu_vendor], 'A' |
452 | jne .noSYSCALL |
453 | jne .noSYSCALL |
453 | mov eax, 0x80000001 |
454 | mov eax, 0x80000001 |
454 | cpuid |
455 | cpuid |
455 | test edx, 0x800 ; bit_11 - SYSCALL/SYSRET support |
456 | test edx, 0x800 ; bit_11 - SYSCALL/SYSRET support |
456 | jz .noSYSCALL |
457 | jz .noSYSCALL |
457 | mov ecx, MSR_AMD_EFER |
458 | mov ecx, MSR_AMD_EFER |
458 | rdmsr |
459 | rdmsr |
459 | or eax, 1 ; bit_0 - System Call Extension (SCE) |
460 | or eax, 1 ; bit_0 - System Call Extension (SCE) |
460 | wrmsr |
461 | wrmsr |
461 | 462 | ||
462 | ; !!!! It`s dirty hack, fix it !!! |
463 | ; !!!! It`s dirty hack, fix it !!! |
463 | ; Bits of EDX : |
464 | ; Bits of EDX : |
464 | ; Bit 31–16 During the SYSRET instruction, this field is copied into the CS register |
465 | ; Bit 31–16 During the SYSRET instruction, this field is copied into the CS register |
465 | ; and the contents of this field, plus 8, are copied into the SS register. |
466 | ; and the contents of this field, plus 8, are copied into the SS register. |
466 | ; Bit 15–0 During the SYSCALL instruction, this field is copied into the CS register |
467 | ; Bit 15–0 During the SYSCALL instruction, this field is copied into the CS register |
467 | ; and the contents of this field, plus 8, are copied into the SS register. |
468 | ; and the contents of this field, plus 8, are copied into the SS register. |
468 | 469 | ||
469 | ; mov edx, (os_code + 16) * 65536 + os_code |
470 | ; mov edx, (os_code + 16) * 65536 + os_code |
470 | mov edx, 0x1B0013 |
471 | mov edx, 0x1B0013 |
471 | 472 | ||
472 | mov eax, syscall_entry |
473 | mov eax, syscall_entry |
473 | mov ecx, MSR_AMD_STAR |
474 | mov ecx, MSR_AMD_STAR |
474 | wrmsr |
475 | wrmsr |
475 | .noSYSCALL: |
476 | .noSYSCALL: |
476 | ; ----------------------------------------- |
477 | ; ----------------------------------------- |
477 | 478 | ||
478 | 479 | ||
479 | 480 | ||
480 | ; MEMORY MODEL |
481 | ; MEMORY MODEL |
481 | call mem_test |
482 | call mem_test |
482 | call init_mtrr |
483 | call init_mtrr |
483 | call init_mem |
484 | call init_mem |
484 | call init_page_map |
485 | call init_page_map |
485 | 486 | ||
486 | ; ENABLE PAGING |
487 | ; ENABLE PAGING |
487 | mov eax, sys_pgdir |
488 | mov eax, sys_pgdir |
488 | mov cr3, eax |
489 | mov cr3, eax |
489 | 490 | ||
490 | mov eax,cr0 |
491 | mov eax,cr0 |
491 | or eax,CR0_PG |
492 | or eax,CR0_PG |
492 | mov cr0,eax |
493 | mov cr0,eax |
493 | 494 | ||
494 | call init_kernel_heap |
495 | call init_kernel_heap |
495 | stdcall kernel_alloc, RING0_STACK_SIZE+512 |
496 | stdcall kernel_alloc, RING0_STACK_SIZE+512 |
496 | mov [os_stack], eax |
497 | mov [os_stack], eax |
497 | 498 | ||
498 | call init_LFB |
499 | call init_LFB |
499 | call init_fpu |
500 | call init_fpu |
500 | 501 | ||
501 | call init_malloc |
502 | call init_malloc |
502 | 503 | ||
503 | stdcall alloc_kernel_space, 0x4F000 |
504 | stdcall alloc_kernel_space, 0x4F000 |
504 | mov [ipc_tmp], eax |
505 | mov [ipc_tmp], eax |
505 | mov ebx, 0x1000 |
506 | mov ebx, 0x1000 |
506 | 507 | ||
507 | add eax, 0x40000 |
508 | add eax, 0x40000 |
508 | mov [proc_mem_map], eax |
509 | mov [proc_mem_map], eax |
509 | 510 | ||
510 | add eax, 0x8000 |
511 | add eax, 0x8000 |
511 | mov [proc_mem_pdir], eax |
512 | mov [proc_mem_pdir], eax |
512 | 513 | ||
513 | add eax, ebx |
514 | add eax, ebx |
514 | mov [proc_mem_tab], eax |
515 | mov [proc_mem_tab], eax |
515 | 516 | ||
516 | add eax, ebx |
517 | add eax, ebx |
517 | mov [tmp_task_pdir], eax |
518 | mov [tmp_task_pdir], eax |
518 | 519 | ||
519 | add eax, ebx |
520 | add eax, ebx |
520 | mov [tmp_task_ptab], eax |
521 | mov [tmp_task_ptab], eax |
521 | 522 | ||
522 | add eax, ebx |
523 | add eax, ebx |
523 | mov [ipc_pdir], eax |
524 | mov [ipc_pdir], eax |
524 | 525 | ||
525 | add eax, ebx |
526 | add eax, ebx |
526 | mov [ipc_ptab], eax |
527 | mov [ipc_ptab], eax |
527 | 528 | ||
528 | call init_events |
529 | call init_events |
529 | 530 | ||
530 | mov eax, srv.fd-SRV_FD_OFFSET |
531 | mov eax, srv.fd-SRV_FD_OFFSET |
531 | mov [srv.fd], eax |
532 | mov [srv.fd], eax |
532 | mov [srv.bk], eax |
533 | mov [srv.bk], eax |
533 | 534 | ||
534 | mov edi, irq_tab |
535 | mov edi, irq_tab |
535 | xor eax, eax |
536 | xor eax, eax |
536 | mov ecx, 16 |
537 | mov ecx, 16 |
537 | rep stosd |
538 | rep stosd |
538 | 539 | ||
539 | ;Set base of graphic segment to linear address of LFB |
540 | ;Set base of graphic segment to linear address of LFB |
540 | mov eax,[LFBAddress] ; set for gs |
541 | mov eax,[LFBAddress] ; set for gs |
541 | mov [graph_data_l+2],ax |
542 | mov [graph_data_l+2],ax |
542 | shr eax,16 |
543 | shr eax,16 |
543 | mov [graph_data_l+4],al |
544 | mov [graph_data_l+4],al |
544 | mov [graph_data_l+7],ah |
545 | mov [graph_data_l+7],ah |
545 | 546 | ||
546 | 547 | ||
547 | ; BUILD SCHEDULER |
548 | ; BUILD SCHEDULER |
548 | 549 | ||
549 | call build_scheduler ; sys32.inc |
550 | call build_scheduler ; sys32.inc |
550 | 551 | ||
551 | ; LOAD IDT |
552 | ; LOAD IDT |
552 | lidt [cs:idtreg] |
553 | lidt [cs:idtreg] |
553 | cli |
554 | cli |
554 | 555 | ||
555 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
556 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
556 | include 'detect/disks.inc' |
557 | include 'detect/disks.inc' |
557 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
558 | ;!!!!!!!!!!!!!!!!!!!!!!!!!! |
558 | 559 | ||
559 | ; READ RAMDISK IMAGE FROM HD |
560 | ; READ RAMDISK IMAGE FROM HD |
560 | 561 | ||
561 | ;!!!!!!!!!!!!!!!!!!!!!!! |
562 | ;!!!!!!!!!!!!!!!!!!!!!!! |
562 | include 'boot/rdload.inc' |
563 | include 'boot/rdload.inc' |
563 | ;!!!!!!!!!!!!!!!!!!!!!!! |
564 | ;!!!!!!!!!!!!!!!!!!!!!!! |
564 | ; mov [dma_hdd],1 |
565 | ; mov [dma_hdd],1 |
565 | ; CALCULATE FAT CHAIN FOR RAMDISK |
566 | ; CALCULATE FAT CHAIN FOR RAMDISK |
566 | 567 | ||
567 | call calculatefatchain |
568 | call calculatefatchain |
568 | 569 | ||
569 | ; LOAD VMODE DRIVER |
570 | ; LOAD VMODE DRIVER |
570 | 571 | ||
571 | ;!!!!!!!!!!!!!!!!!!!!!!! |
572 | ;!!!!!!!!!!!!!!!!!!!!!!! |
572 | include 'vmodeld.inc' |
573 | include 'vmodeld.inc' |
573 | ;!!!!!!!!!!!!!!!!!!!!!!! |
574 | ;!!!!!!!!!!!!!!!!!!!!!!! |
574 | 575 | ||
575 | ; LOAD FONTS I and II |
576 | ; LOAD FONTS I and II |
576 | 577 | ||
577 | mov [CURRENT_TASK],dword 1 |
578 | mov [CURRENT_TASK],dword 1 |
578 | mov [TASK_COUNT],dword 1 |
579 | mov [TASK_COUNT],dword 1 |
579 | mov [TASK_BASE],dword TASK_DATA |
580 | mov [TASK_BASE],dword TASK_DATA |
580 | 581 | ||
581 | pushad |
582 | pushad |
582 | push eax |
583 | push eax |
583 | mov eax,char - std_application_base_address |
584 | mov eax,char - std_application_base_address |
584 | call file_system_lfn |
585 | call file_system_lfn |
585 | mov eax,char2 - std_application_base_address |
586 | mov eax,char2 - std_application_base_address |
586 | call file_system_lfn |
587 | call file_system_lfn |
587 | pop eax |
588 | pop eax |
588 | popad |
589 | popad |
589 | 590 | ||
590 | 591 | ||
591 | ; mov esi,char |
592 | ; mov esi,char |
592 | ; xor ebx,ebx |
593 | ; xor ebx,ebx |
593 | ; mov ecx,2560;26000 |
594 | ; mov ecx,2560;26000 |
594 | ; mov edx,FONT_I |
595 | ; mov edx,FONT_I |
595 | ; call fs_RamdiskRead |
596 | ; call fs_RamdiskRead |
596 | 597 | ||
597 | ; mov esi,char2 |
598 | ; mov esi,char2 |
598 | ; xor ebx,ebx |
599 | ; xor ebx,ebx |
599 | ; mov ecx,2560;26000 |
600 | ; mov ecx,2560;26000 |
600 | ; mov edx,FONT_II |
601 | ; mov edx,FONT_II |
601 | ; call fs_RamdiskRead |
602 | ; call fs_RamdiskRead |
602 | 603 | ||
603 | mov esi,boot_fonts |
604 | mov esi,boot_fonts |
604 | call boot_log |
605 | call boot_log |
605 | 606 | ||
606 | ; PRINT AMOUNT OF MEMORY |
607 | ; PRINT AMOUNT OF MEMORY |
607 | mov esi, boot_memdetect |
608 | mov esi, boot_memdetect |
608 | call boot_log |
609 | call boot_log |
609 | 610 | ||
610 | movzx ecx, word [boot_y] |
611 | movzx ecx, word [boot_y] |
611 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
612 | or ecx, (10+29*6) shl 16 ; "Determining amount of memory" |
612 | sub ecx, 10 |
613 | sub ecx, 10 |
613 | mov edx, 0xFFFFFF |
614 | mov edx, 0xFFFFFF |
614 | mov ebx, [MEM_AMOUNT] |
615 | mov ebx, [MEM_AMOUNT] |
615 | shr ebx, 20 |
616 | shr ebx, 20 |
616 | mov edi, 1 |
617 | mov edi, 1 |
617 | mov eax, 0x00040000 |
618 | mov eax, 0x00040000 |
618 | call display_number_force |
619 | call display_number_force |
619 | 620 | ||
620 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
621 | ; REDIRECT ALL IRQ'S TO INT'S 0x20-0x2f |
621 | 622 | ||
622 | mov esi,boot_irqs |
623 | mov esi,boot_irqs |
623 | call boot_log |
624 | call boot_log |
624 | call rerouteirqs |
625 | call rerouteirqs |
625 | 626 | ||
626 | mov esi,boot_tss |
627 | mov esi,boot_tss |
627 | call boot_log |
628 | call boot_log |
628 | 629 | ||
629 | mov esi,boot_devices |
630 | mov esi,boot_devices |
630 | call boot_log |
631 | call boot_log |
631 | call detect_devices |
632 | call detect_devices |
632 | 633 | ||
633 | ; TIMER SET TO 1/100 S |
634 | ; TIMER SET TO 1/100 S |
634 | 635 | ||
635 | mov esi,boot_timer |
636 | mov esi,boot_timer |
636 | call boot_log |
637 | call boot_log |
637 | mov al,0x34 ; set to 100Hz |
638 | mov al,0x34 ; set to 100Hz |
638 | out 0x43,al |
639 | out 0x43,al |
639 | mov al,0x9b ; lsb 1193180 / 1193 |
640 | mov al,0x9b ; lsb 1193180 / 1193 |
640 | out 0x40,al |
641 | out 0x40,al |
641 | mov al,0x2e ; msb |
642 | mov al,0x2e ; msb |
642 | out 0x40,al |
643 | out 0x40,al |
643 | 644 | ||
644 | ; SET MOUSE |
645 | ; SET MOUSE |
645 | 646 | ||
646 | mov esi,boot_setmouse |
647 | mov esi,boot_setmouse |
647 | call boot_log |
648 | call boot_log |
648 | call setmouse |
649 | call setmouse |
649 | 650 | ||
650 | mov [pci_access_enabled],1 |
651 | mov [pci_access_enabled],1 |
651 | 652 | ||
652 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
653 | ; SET PRELIMINARY WINDOW STACK AND POSITIONS |
653 | 654 | ||
654 | mov esi,boot_windefs |
655 | mov esi,boot_windefs |
655 | call boot_log |
656 | call boot_log |
656 | call setwindowdefaults |
657 | call setwindowdefaults |
657 | 658 | ||
658 | ; SET BACKGROUND DEFAULTS |
659 | ; SET BACKGROUND DEFAULTS |
659 | 660 | ||
660 | mov esi,boot_bgr |
661 | mov esi,boot_bgr |
661 | call boot_log |
662 | call boot_log |
662 | call calculatebackground |
663 | call calculatebackground |
663 | 664 | ||
664 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
665 | ; RESERVE SYSTEM IRQ'S JA PORT'S |
665 | 666 | ||
666 | mov esi,boot_resirqports |
667 | mov esi,boot_resirqports |
667 | call boot_log |
668 | call boot_log |
668 | call reserve_irqs_ports |
669 | call reserve_irqs_ports |
669 | 670 | ||
670 | ; SET PORTS FOR IRQ HANDLERS |
671 | ; SET PORTS FOR IRQ HANDLERS |
671 | 672 | ||
672 | mov esi,boot_setrports |
673 | mov esi,boot_setrports |
673 | call boot_log |
674 | call boot_log |
674 | call setirqreadports |
675 | call setirqreadports |
675 | 676 | ||
676 | ; SET UP OS TASK |
677 | ; SET UP OS TASK |
677 | 678 | ||
678 | mov esi,boot_setostask |
679 | mov esi,boot_setostask |
679 | call boot_log |
680 | call boot_log |
680 | 681 | ||
681 | mov eax, fpu_data |
682 | mov eax, fpu_data |
682 | mov dword [SLOT_BASE+APPDATA.fpu_state], eax |
683 | mov dword [SLOT_BASE+APPDATA.fpu_state], eax |
683 | mov dword [SLOT_BASE+APPDATA.fpu_handler], 0 |
684 | mov dword [SLOT_BASE+APPDATA.fpu_handler], 0 |
684 | mov dword [SLOT_BASE+APPDATA.sse_handler], 0 |
685 | mov dword [SLOT_BASE+APPDATA.sse_handler], 0 |
685 | 686 | ||
686 | ; name for OS/IDLE process |
687 | ; name for OS/IDLE process |
687 | 688 | ||
688 | mov dword [SLOT_BASE+256+APPDATA.app_name], dword 'OS/I' |
689 | mov dword [SLOT_BASE+256+APPDATA.app_name], dword 'OS/I' |
689 | mov dword [SLOT_BASE+256+APPDATA.app_name+4], dword 'DLE ' |
690 | mov dword [SLOT_BASE+256+APPDATA.app_name+4], dword 'DLE ' |
690 | mov edi, [os_stack] |
691 | mov edi, [os_stack] |
691 | mov dword [SLOT_BASE+256+APPDATA.pl0_stack], edi |
692 | mov dword [SLOT_BASE+256+APPDATA.pl0_stack], edi |
692 | add edi, RING0_STACK_SIZE |
693 | add edi, RING0_STACK_SIZE |
693 | mov dword [SLOT_BASE+256+APPDATA.fpu_state], edi |
694 | mov dword [SLOT_BASE+256+APPDATA.fpu_state], edi |
694 | 695 | ||
695 | mov esi, fpu_data |
696 | mov esi, fpu_data |
696 | mov ecx, 512/4 |
697 | mov ecx, 512/4 |
697 | cld |
698 | cld |
698 | rep movsd |
699 | rep movsd |
699 | 700 | ||
700 | mov dword [SLOT_BASE+256+APPDATA.fpu_handler], 0 |
701 | mov dword [SLOT_BASE+256+APPDATA.fpu_handler], 0 |
701 | mov dword [SLOT_BASE+256+APPDATA.sse_handler], 0 |
702 | mov dword [SLOT_BASE+256+APPDATA.sse_handler], 0 |
702 | 703 | ||
703 | mov ebx, [def_cursor] |
704 | mov ebx, [def_cursor] |
704 | mov dword [SLOT_BASE+256+APPDATA.cursor], ebx |
705 | mov dword [SLOT_BASE+256+APPDATA.cursor], ebx |
705 | 706 | ||
706 | mov ebx, SLOT_BASE+256+APP_OBJ_OFFSET |
707 | mov ebx, SLOT_BASE+256+APP_OBJ_OFFSET |
707 | mov dword [SLOT_BASE+256+APPDATA.fd_obj], ebx |
708 | mov dword [SLOT_BASE+256+APPDATA.fd_obj], ebx |
708 | mov dword [SLOT_BASE+256+APPDATA.bk_obj], ebx |
709 | mov dword [SLOT_BASE+256+APPDATA.bk_obj], ebx |
709 | 710 | ||
710 | ; task list |
711 | ; task list |
711 | mov [TASK_DATA+TASKDATA.wnd_number], 1 ; on screen number |
712 | mov [TASK_DATA+TASKDATA.wnd_number], 1 ; on screen number |
712 | mov [TASK_DATA+TASKDATA.pid], 1 ; process id number |
713 | mov [TASK_DATA+TASKDATA.pid], 1 ; process id number |
713 | mov [TASK_DATA+TASKDATA.mem_start], 0 ; process base address |
714 | mov [TASK_DATA+TASKDATA.mem_start], 0 ; process base address |
714 | 715 | ||
715 | mov edi,tss_data+tss_step |
716 | mov edi,tss_data+tss_step |
716 | mov ecx, (tss_step)/4 |
717 | mov ecx, (tss_step)/4 |
717 | xor eax, eax |
718 | xor eax, eax |
718 | cld |
719 | cld |
719 | rep stosd |
720 | rep stosd |
720 | 721 | ||
721 | mov edi,tss_data+tss_step |
722 | mov edi,tss_data+tss_step |
722 | mov [edi+TSS._ss0], os_data |
723 | mov [edi+TSS._ss0], os_data |
723 | mov eax,cr3 |
724 | mov eax,cr3 |
724 | mov [edi+TSS._cr3],eax |
725 | mov [edi+TSS._cr3],eax |
725 | mov [edi+TSS._eip],osloop |
726 | mov [edi+TSS._eip],osloop |
726 | mov [edi+TSS._eflags],dword 0x11202 ; sti and resume |
727 | mov [edi+TSS._eflags],dword 0x11202 ; sti and resume |
727 | mov eax, [os_stack] |
728 | mov eax, [os_stack] |
728 | add eax, RING0_STACK_SIZE |
729 | add eax, RING0_STACK_SIZE |
729 | mov [edi+TSS._esp], eax |
730 | mov [edi+TSS._esp], eax |
730 | mov [edi+TSS._cs],os_code |
731 | mov [edi+TSS._cs],os_code |
731 | mov [edi+TSS._ss],os_data |
732 | mov [edi+TSS._ss],os_data |
732 | mov [edi+TSS._ds],os_data |
733 | mov [edi+TSS._ds],os_data |
733 | mov [edi+TSS._es],os_data |
734 | mov [edi+TSS._es],os_data |
734 | mov [edi+TSS._fs],os_data |
735 | mov [edi+TSS._fs],os_data |
735 | mov [edi+TSS._gs],os_data |
736 | mov [edi+TSS._gs],os_data |
736 | 737 | ||
737 | mov ax,tss0 |
738 | mov ax,tss0 |
738 | ltr ax |
739 | ltr ax |
739 | 740 | ||
740 | call init_cursors |
741 | call init_cursors |
741 | 742 | ||
742 | 743 | ||
743 | ; READ TSC / SECOND |
744 | ; READ TSC / SECOND |
744 | 745 | ||
745 | mov esi,boot_tsc |
746 | mov esi,boot_tsc |
746 | call boot_log |
747 | call boot_log |
747 | call _rdtsc |
748 | call _rdtsc |
748 | mov ecx,eax |
749 | mov ecx,eax |
749 | mov esi,250 ; wait 1/4 a second |
750 | mov esi,250 ; wait 1/4 a second |
750 | call delay_ms |
751 | call delay_ms |
751 | call _rdtsc |
752 | call _rdtsc |
752 | sub eax,ecx |
753 | sub eax,ecx |
753 | shl eax,2 |
754 | shl eax,2 |
754 | mov [CPU_FREQ],eax ; save tsc / sec |
755 | mov [CPU_FREQ],eax ; save tsc / sec |
755 | mov ebx, 1000000 |
756 | mov ebx, 1000000 |
756 | div ebx |
757 | div ebx |
757 | mov [stall_mcs], eax |
758 | mov [stall_mcs], eax |
758 | 759 | ||
759 | ; SET VARIABLES |
760 | ; SET VARIABLES |
760 | 761 | ||
761 | call set_variables |
762 | call set_variables |
762 | 763 | ||
763 | ; STACK AND FDC |
764 | ; STACK AND FDC |
764 | 765 | ||
765 | call stack_init |
766 | call stack_init |
766 | call fdc_init |
767 | call fdc_init |
767 | 768 | ||
768 | ; PALETTE FOR 320x200 and 640x480 16 col |
769 | ; PALETTE FOR 320x200 and 640x480 16 col |
769 | 770 | ||
770 | cmp [SCR_MODE],word 0x12 |
771 | cmp [SCR_MODE],word 0x12 |
771 | jne no_pal_vga |
772 | jne no_pal_vga |
772 | mov esi,boot_pal_vga |
773 | mov esi,boot_pal_vga |
773 | call boot_log |
774 | call boot_log |
774 | call paletteVGA |
775 | call paletteVGA |
775 | no_pal_vga: |
776 | no_pal_vga: |
776 | 777 | ||
777 | cmp [SCR_MODE],word 0x13 |
778 | cmp [SCR_MODE],word 0x13 |
778 | jne no_pal_ega |
779 | jne no_pal_ega |
779 | mov esi,boot_pal_ega |
780 | mov esi,boot_pal_ega |
780 | call boot_log |
781 | call boot_log |
781 | call palette320x200 |
782 | call palette320x200 |
782 | no_pal_ega: |
783 | no_pal_ega: |
783 | 784 | ||
784 | ; LOAD DEFAULT SKIN |
785 | ; LOAD DEFAULT SKIN |
785 | 786 | ||
786 | mov esi,_skin_file_default |
787 | mov esi,_skin_file_default |
787 | mov edi,_skin_file |
788 | mov edi,_skin_file |
788 | movsd |
789 | movsd |
789 | movsd |
790 | movsd |
790 | movsd |
791 | movsd |
791 | call load_skin |
792 | call load_skin |
792 | 793 | ||
793 | ; LOAD FIRST APPLICATION |
794 | ; LOAD FIRST APPLICATION |
794 | mov [CURRENT_TASK],dword 1 |
795 | mov [CURRENT_TASK],dword 1 |
795 | mov [TASK_COUNT],dword 1 |
796 | mov [TASK_COUNT],dword 1 |
796 | cli |
797 | cli |
797 | cmp byte [0x2f0000+0x9030],1 |
798 | cmp byte [0x2f0000+0x9030],1 |
798 | jne no_load_vrr_m |
799 | jne no_load_vrr_m |
799 | 800 | ||
800 | mov ebp, vrr_m |
801 | mov ebp, vrr_m |
801 | xor ebx, ebx |
802 | xor ebx, ebx |
802 | xor edx, edx |
803 | xor edx, edx |
803 | call fs_execute |
804 | call fs_execute |
804 | cmp eax,2 ; if vrr_m app found (PID=2) |
805 | cmp eax,2 ; if vrr_m app found (PID=2) |
805 | je first_app_found |
806 | je first_app_found |
806 | 807 | ||
807 | no_load_vrr_m: |
808 | no_load_vrr_m: |
808 | mov ebp, firstapp |
809 | mov ebp, firstapp |
809 | xor ebx, ebx |
810 | xor ebx, ebx |
810 | xor edx, edx |
811 | xor edx, edx |
811 | call fs_execute |
812 | call fs_execute |
812 | cmp eax,2 ; continue if a process has been loaded |
813 | cmp eax,2 ; continue if a process has been loaded |
813 | je first_app_found |
814 | je first_app_found |
814 | mov eax, 0xDEADBEEF ; otherwise halt |
815 | mov eax, 0xDEADBEEF ; otherwise halt |
815 | hlt |
816 | hlt |
816 | first_app_found: |
817 | first_app_found: |
817 | cli |
818 | cli |
818 | 819 | ||
819 | ;mov [TASK_COUNT],dword 2 |
820 | ;mov [TASK_COUNT],dword 2 |
820 | mov [CURRENT_TASK],dword 1 ; set OS task fisrt |
821 | mov [CURRENT_TASK],dword 1 ; set OS task fisrt |
821 | 822 | ||
822 | 823 | ||
823 | ; SET KEYBOARD PARAMETERS |
824 | ; SET KEYBOARD PARAMETERS |
824 | mov al, 0xf6 ; reset keyboard, scan enabled |
825 | mov al, 0xf6 ; reset keyboard, scan enabled |
825 | call kb_write |
826 | call kb_write |
826 | 827 | ||
827 | ; wait until 8042 is ready |
828 | ; wait until 8042 is ready |
828 | xor ecx,ecx |
829 | xor ecx,ecx |
829 | @@: |
830 | @@: |
830 | in al,64h |
831 | in al,64h |
831 | and al,00000010b |
832 | and al,00000010b |
832 | loopnz @b |
833 | loopnz @b |
833 | 834 | ||
834 | ; mov al, 0xED ; svetodiody - only for testing! |
835 | ; mov al, 0xED ; svetodiody - only for testing! |
835 | ; call kb_write |
836 | ; call kb_write |
836 | ; call kb_read |
837 | ; call kb_read |
837 | ; mov al, 111b |
838 | ; mov al, 111b |
838 | ; call kb_write |
839 | ; call kb_write |
839 | ; call kb_read |
840 | ; call kb_read |
840 | 841 | ||
841 | mov al, 0xF3 ; set repeat rate & delay |
842 | mov al, 0xF3 ; set repeat rate & delay |
842 | call kb_write |
843 | call kb_write |
843 | ; call kb_read |
844 | ; call kb_read |
844 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
845 | mov al, 0 ; 30 250 ;00100010b ; 24 500 ;00100100b ; 20 500 |
845 | call kb_write |
846 | call kb_write |
846 | ; call kb_read |
847 | ; call kb_read |
847 | ;// mike.dld [ |
848 | ;// mike.dld [ |
848 | call set_lights |
849 | call set_lights |
849 | ;// mike.dld ] |
850 | ;// mike.dld ] |
850 | 851 | ||
851 | ; START MULTITASKING |
852 | ; START MULTITASKING |
852 | 853 | ||
853 | mov esi,boot_tasking |
854 | mov esi,boot_tasking |
854 | call boot_log |
855 | call boot_log |
855 | 856 | ||
856 | ; mov [ENABLE_TASKSWITCH],byte 1 ; multitasking enabled |
857 | ; mov [ENABLE_TASKSWITCH],byte 1 ; multitasking enabled |
857 | 858 | ||
858 | ; UNMASK ALL IRQ'S |
859 | ; UNMASK ALL IRQ'S |
859 | 860 | ||
860 | mov esi,boot_allirqs |
861 | mov esi,boot_allirqs |
861 | call boot_log |
862 | call boot_log |
862 | 863 | ||
863 | cli ;guarantee forbidance of interrupts. |
864 | cli ;guarantee forbidance of interrupts. |
864 | mov al,0 ; unmask all irq's |
865 | mov al,0 ; unmask all irq's |
865 | out 0xA1,al |
866 | out 0xA1,al |
866 | out 0x21,al |
867 | out 0x21,al |
867 | 868 | ||
868 | mov ecx,32 |
869 | mov ecx,32 |
869 | 870 | ||
870 | ready_for_irqs: |
871 | ready_for_irqs: |
871 | 872 | ||
872 | mov al,0x20 ; ready for irqs |
873 | mov al,0x20 ; ready for irqs |
873 | out 0x20,al |
874 | out 0x20,al |
874 | out 0xa0,al |
875 | out 0xa0,al |
875 | 876 | ||
876 | loop ready_for_irqs ; flush the queue |
877 | loop ready_for_irqs ; flush the queue |
877 | 878 | ||
878 | stdcall attach_int_handler, dword 1, irq1 |
879 | stdcall attach_int_handler, dword 1, irq1 |
879 | 880 | ||
880 | ; mov [dma_hdd],1 |
881 | ; mov [dma_hdd],1 |
881 | cmp [IDEContrRegsBaseAddr], 0 |
882 | cmp [IDEContrRegsBaseAddr], 0 |
882 | setnz [dma_hdd] |
883 | setnz [dma_hdd] |
883 | 884 | ||
884 | sti |
885 | sti |
885 | jmp $ ; wait here for timer to take control |
886 | jmp $ ; wait here for timer to take control |
886 | 887 | ||
887 | ; Fly :) |
888 | ; Fly :) |
888 | 889 | ||
889 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
890 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
890 | ; ; |
891 | ; ; |
891 | ; MAIN OS LOOP START ; |
892 | ; MAIN OS LOOP START ; |
892 | ; ; |
893 | ; ; |
893 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
894 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
894 | align 32 |
895 | align 32 |
895 | osloop: |
896 | osloop: |
896 | call [draw_pointer] |
897 | call [draw_pointer] |
897 | call checkbuttons |
898 | call checkbuttons |
898 | call checkwindows |
899 | call checkwindows |
899 | ; call check_window_move_request |
900 | ; call check_window_move_request |
900 | call checkmisc |
901 | call checkmisc |
901 | call checkVga_N13 |
902 | call checkVga_N13 |
902 | call stack_handler |
903 | call stack_handler |
903 | call checkidle |
904 | call checkidle |
904 | call check_fdd_motor_status |
905 | call check_fdd_motor_status |
905 | jmp osloop |
906 | jmp osloop |
906 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
907 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
907 | ; ; |
908 | ; ; |
908 | ; MAIN OS LOOP END ; |
909 | ; MAIN OS LOOP END ; |
909 | ; ; |
910 | ; ; |
910 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
911 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
911 | 912 | ||
912 | checkidle: |
913 | checkidle: |
913 | pushad |
914 | pushad |
914 | 915 | ||
915 | cmp [check_idle_semaphore],0 |
916 | cmp [check_idle_semaphore],0 |
916 | jne no_idle_state |
917 | jne no_idle_state |
917 | 918 | ||
918 | call change_task |
919 | call change_task |
919 | mov eax,[idlemem] |
920 | mov eax,[idlemem] |
920 | mov ebx,[timer_ticks] ;[0xfdf0] |
921 | mov ebx,[timer_ticks] ;[0xfdf0] |
921 | cmp eax,ebx |
922 | cmp eax,ebx |
922 | jnz idle_exit |
923 | jnz idle_exit |
923 | call _rdtsc |
924 | call _rdtsc |
924 | mov ecx,eax |
925 | mov ecx,eax |
925 | idle_loop: |
926 | idle_loop: |
926 | hlt |
927 | hlt |
927 | cmp [check_idle_semaphore],0 |
928 | cmp [check_idle_semaphore],0 |
928 | jne idle_loop_exit |
929 | jne idle_loop_exit |
929 | mov eax,[timer_ticks] ;[0xfdf0] |
930 | mov eax,[timer_ticks] ;[0xfdf0] |
930 | cmp ebx,eax |
931 | cmp ebx,eax |
931 | jz idle_loop |
932 | jz idle_loop |
932 | idle_loop_exit: |
933 | idle_loop_exit: |
933 | mov [idlemem],eax |
934 | mov [idlemem],eax |
934 | call _rdtsc |
935 | call _rdtsc |
935 | sub eax,ecx |
936 | sub eax,ecx |
936 | mov ebx,[idleuse] |
937 | mov ebx,[idleuse] |
937 | add ebx,eax |
938 | add ebx,eax |
938 | mov [idleuse],ebx |
939 | mov [idleuse],ebx |
939 | 940 | ||
940 | popad |
941 | popad |
941 | ret |
942 | ret |
942 | 943 | ||
943 | idle_exit: |
944 | idle_exit: |
944 | 945 | ||
945 | mov ebx,[timer_ticks] ;[0xfdf0] |
946 | mov ebx,[timer_ticks] ;[0xfdf0] |
946 | mov [idlemem],ebx |
947 | mov [idlemem],ebx |
947 | call change_task |
948 | call change_task |
948 | 949 | ||
949 | popad |
950 | popad |
950 | ret |
951 | ret |
951 | 952 | ||
952 | no_idle_state: |
953 | no_idle_state: |
953 | 954 | ||
954 | dec [check_idle_semaphore] |
955 | dec [check_idle_semaphore] |
955 | 956 | ||
956 | mov ebx,[timer_ticks] ;[0xfdf0] |
957 | mov ebx,[timer_ticks] ;[0xfdf0] |
957 | mov [idlemem],ebx |
958 | mov [idlemem],ebx |
958 | call change_task |
959 | call change_task |
959 | 960 | ||
960 | popad |
961 | popad |
961 | ret |
962 | ret |
962 | 963 | ||
963 | uglobal |
964 | uglobal |
964 | idlemem dd 0x0 |
965 | idlemem dd 0x0 |
965 | idleuse dd 0x0 |
966 | idleuse dd 0x0 |
966 | idleusesec dd 0x0 |
967 | idleusesec dd 0x0 |
967 | check_idle_semaphore dd 0x0 |
968 | check_idle_semaphore dd 0x0 |
968 | endg |
969 | endg |
969 | 970 | ||
970 | 971 | ||
971 | 972 | ||
972 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
973 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
973 | ; ; |
974 | ; ; |
974 | ; INCLUDED SYSTEM FILES ; |
975 | ; INCLUDED SYSTEM FILES ; |
975 | ; ; |
976 | ; ; |
976 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
977 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
977 | 978 | ||
978 | 979 | ||
979 | include "kernel32.inc" |
980 | include "kernel32.inc" |
980 | 981 | ||
981 | 982 | ||
982 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
983 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
983 | ; ; |
984 | ; ; |
984 | ; KERNEL FUNCTIONS ; |
985 | ; KERNEL FUNCTIONS ; |
985 | ; ; |
986 | ; ; |
986 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
987 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
987 | 988 | ||
988 | reserve_irqs_ports: |
989 | reserve_irqs_ports: |
989 | 990 | ||
990 | pushad |
991 | pushad |
991 | 992 | ||
992 | mov [irq_owner+4*0],byte 1 ; timer |
993 | mov [irq_owner+4*0],byte 1 ; timer |
993 | mov [irq_owner+4*1],byte 1 ; keyboard |
994 | mov [irq_owner+4*1],byte 1 ; keyboard |
994 | mov [irq_owner+4*5],byte 1 ; sound blaster |
995 | mov [irq_owner+4*5],byte 1 ; sound blaster |
995 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
996 | mov [irq_owner+4*6],byte 1 ; floppy diskette |
996 | mov [irq_owner+4*13],byte 1 ; math co-pros |
997 | mov [irq_owner+4*13],byte 1 ; math co-pros |
997 | mov [irq_owner+4*14],byte 1 ; ide I |
998 | mov [irq_owner+4*14],byte 1 ; ide I |
998 | mov [irq_owner+4*15],byte 1 ; ide II |
999 | mov [irq_owner+4*15],byte 1 ; ide II |
999 | ; movzx eax,byte [0xf604] ; mouse irq |
1000 | ; movzx eax,byte [0xf604] ; mouse irq |
1000 | ; dec eax |
1001 | ; dec eax |
1001 | ; add eax,mouseirqtable |
1002 | ; add eax,mouseirqtable |
1002 | ; movzx eax,byte [eax] |
1003 | ; movzx eax,byte [eax] |
1003 | ; shl eax,2 |
1004 | ; shl eax,2 |
1004 | ; mov [irq_owner+eax],byte 1 |
1005 | ; mov [irq_owner+eax],byte 1 |
1005 | 1006 | ||
1006 | 1007 | ||
1007 | ; RESERVE PORTS |
1008 | ; RESERVE PORTS |
1008 | mov edi,1 ; 0x00-0x2d |
1009 | mov edi,1 ; 0x00-0x2d |
1009 | mov [RESERVED_PORTS],edi |
1010 | mov [RESERVED_PORTS],edi |
1010 | shl edi,4 |
1011 | shl edi,4 |
1011 | mov [RESERVED_PORTS+edi+0],dword 1 |
1012 | mov [RESERVED_PORTS+edi+0],dword 1 |
1012 | mov [RESERVED_PORTS+edi+4],dword 0x0 |
1013 | mov [RESERVED_PORTS+edi+4],dword 0x0 |
1013 | mov [RESERVED_PORTS+edi+8],dword 0x2d |
1014 | mov [RESERVED_PORTS+edi+8],dword 0x2d |
1014 | 1015 | ||
1015 | inc dword [RESERVED_PORTS] ; 0x30-0x4d |
1016 | inc dword [RESERVED_PORTS] ; 0x30-0x4d |
1016 | mov edi,[RESERVED_PORTS] |
1017 | mov edi,[RESERVED_PORTS] |
1017 | shl edi,4 |
1018 | shl edi,4 |
1018 | mov [RESERVED_PORTS+edi+0],dword 1 |
1019 | mov [RESERVED_PORTS+edi+0],dword 1 |
1019 | mov [RESERVED_PORTS+edi+4],dword 0x30 |
1020 | mov [RESERVED_PORTS+edi+4],dword 0x30 |
1020 | mov [RESERVED_PORTS+edi+8],dword 0x4d |
1021 | mov [RESERVED_PORTS+edi+8],dword 0x4d |
1021 | 1022 | ||
1022 | inc dword [RESERVED_PORTS] ; 0x50-0xdf |
1023 | inc dword [RESERVED_PORTS] ; 0x50-0xdf |
1023 | mov edi,[RESERVED_PORTS] |
1024 | mov edi,[RESERVED_PORTS] |
1024 | shl edi,4 |
1025 | shl edi,4 |
1025 | mov [RESERVED_PORTS+edi+0],dword 1 |
1026 | mov [RESERVED_PORTS+edi+0],dword 1 |
1026 | mov [RESERVED_PORTS+edi+4],dword 0x50 |
1027 | mov [RESERVED_PORTS+edi+4],dword 0x50 |
1027 | mov [RESERVED_PORTS+edi+8],dword 0xdf |
1028 | mov [RESERVED_PORTS+edi+8],dword 0xdf |
1028 | 1029 | ||
1029 | inc dword [RESERVED_PORTS] ; 0xe5-0xff |
1030 | inc dword [RESERVED_PORTS] ; 0xe5-0xff |
1030 | mov edi,[RESERVED_PORTS] |
1031 | mov edi,[RESERVED_PORTS] |
1031 | shl edi,4 |
1032 | shl edi,4 |
1032 | mov [RESERVED_PORTS+edi+0],dword 1 |
1033 | mov [RESERVED_PORTS+edi+0],dword 1 |
1033 | mov [RESERVED_PORTS+edi+4],dword 0xe5 |
1034 | mov [RESERVED_PORTS+edi+4],dword 0xe5 |
1034 | mov [RESERVED_PORTS+edi+8],dword 0xff |
1035 | mov [RESERVED_PORTS+edi+8],dword 0xff |
1035 | 1036 | ||
1036 | 1037 | ||
1037 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
1038 | ; cmp [0xf604],byte 2 ; com1 mouse -> 0x3f0-0x3ff |
1038 | ; jne ripl1 |
1039 | ; jne ripl1 |
1039 | ; inc dword [0x2d0000] |
1040 | ; inc dword [0x2d0000] |
1040 | ; mov edi,[0x2d0000] |
1041 | ; mov edi,[0x2d0000] |
1041 | ; shl edi,4 |
1042 | ; shl edi,4 |
1042 | ; mov [0x2d0000+edi+0],dword 1 |
1043 | ; mov [0x2d0000+edi+0],dword 1 |
1043 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
1044 | ; mov [0x2d0000+edi+4],dword 0x3f0 |
1044 | ; mov [0x2d0000+edi+8],dword 0x3ff |
1045 | ; mov [0x2d0000+edi+8],dword 0x3ff |
1045 | ; ripl1: |
1046 | ; ripl1: |
1046 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
1047 | ; cmp [0xf604],byte 3 ; com2 mouse -> 0x2f0-0x2ff |
1047 | ; jne ripl2 |
1048 | ; jne ripl2 |
1048 | ; inc dword [0x2d0000] |
1049 | ; inc dword [0x2d0000] |
1049 | ; mov edi,[0x2d0000] |
1050 | ; mov edi,[0x2d0000] |
1050 | ; shl edi,4 |
1051 | ; shl edi,4 |
1051 | ; mov [0x2d0000+edi+0],dword 1 |
1052 | ; mov [0x2d0000+edi+0],dword 1 |
1052 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
1053 | ; mov [0x2d0000+edi+4],dword 0x2f0 |
1053 | ; mov [0x2d0000+edi+8],dword 0x2ff |
1054 | ; mov [0x2d0000+edi+8],dword 0x2ff |
1054 | ; ripl2: |
1055 | ; ripl2: |
1055 | 1056 | ||
1056 | popad |
1057 | popad |
1057 | ret |
1058 | ret |
1058 | 1059 | ||
1059 | iglobal |
1060 | iglobal |
1060 | mouseirqtable db 12 ; ps2 |
1061 | mouseirqtable db 12 ; ps2 |
1061 | db 4 ; com1 |
1062 | db 4 ; com1 |
1062 | db 3 ; com2 |
1063 | db 3 ; com2 |
1063 | endg |
1064 | endg |
1064 | 1065 | ||
1065 | setirqreadports: |
1066 | setirqreadports: |
1066 | 1067 | ||
1067 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
1068 | mov [irq12read+0],dword 0x60 + 0x01000000 ; read port 0x60 , byte |
1068 | mov [irq12read+4],dword 0 ; end of port list |
1069 | mov [irq12read+4],dword 0 ; end of port list |
1069 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
1070 | mov [irq04read+0],dword 0x3f8 + 0x01000000 ; read port 0x3f8 , byte |
1070 | mov [irq04read+4],dword 0 ; end of port list |
1071 | mov [irq04read+4],dword 0 ; end of port list |
1071 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
1072 | mov [irq03read+0],dword 0x2f8 + 0x01000000 ; read port 0x2f8 , byte |
1072 | mov [irq03read+4],dword 0 ; end of port list |
1073 | mov [irq03read+4],dword 0 ; end of port list |
1073 | 1074 | ||
1074 | ret |
1075 | ret |
1075 | 1076 | ||
1076 | iglobal |
1077 | iglobal |
1077 | process_number dd 0x1 |
1078 | process_number dd 0x1 |
1078 | endg |
1079 | endg |
1079 | 1080 | ||
1080 | set_variables: |
1081 | set_variables: |
1081 | 1082 | ||
1082 | mov ecx,0x100 ; flush port 0x60 |
1083 | mov ecx,0x100 ; flush port 0x60 |
1083 | .fl60: in al,0x60 |
1084 | .fl60: in al,0x60 |
1084 | loop .fl60 |
1085 | loop .fl60 |
1085 | mov [MOUSE_BUFF_COUNT],byte 0 ; mouse buffer |
1086 | mov [MOUSE_BUFF_COUNT],byte 0 ; mouse buffer |
1086 | mov [KEY_COUNT],byte 0 ; keyboard buffer |
1087 | mov [KEY_COUNT],byte 0 ; keyboard buffer |
1087 | mov [BTN_COUNT],byte 0 ; button buffer |
1088 | mov [BTN_COUNT],byte 0 ; button buffer |
1088 | ; mov [MOUSE_X],dword 100*65536+100 ; mouse x/y |
1089 | ; mov [MOUSE_X],dword 100*65536+100 ; mouse x/y |
1089 | 1090 | ||
1090 | push eax |
1091 | push eax |
1091 | mov ax,[0x2f0000+0x900c] |
1092 | mov ax,[0x2f0000+0x900c] |
1092 | shr ax,1 |
1093 | shr ax,1 |
1093 | shl eax,16 |
1094 | shl eax,16 |
1094 | mov ax,[0x2f0000+0x900A] |
1095 | mov ax,[0x2f0000+0x900A] |
1095 | shr ax,1 |
1096 | shr ax,1 |
1096 | mov [MOUSE_X],eax |
1097 | mov [MOUSE_X],eax |
1097 | pop eax |
1098 | pop eax |
1098 | 1099 | ||
1099 | mov byte [SB16_Status],0 ; Minazzi Paolo |
1100 | mov byte [SB16_Status],0 ; Minazzi Paolo |
1100 | mov [display_data-12],dword 1 ; tiled background |
1101 | mov [display_data-12],dword 1 ; tiled background |
1101 | mov [BTN_ADDR],dword BUTTON_INFO ; address of button list |
1102 | mov [BTN_ADDR],dword BUTTON_INFO ; address of button list |
1102 | 1103 | ||
1103 | ;!! IP 04.02.2005: |
1104 | ;!! IP 04.02.2005: |
1104 | mov [next_usage_update], 100 |
1105 | mov [next_usage_update], 100 |
1105 | mov byte [0xFFFF], 0 ; change task if possible |
1106 | mov byte [0xFFFF], 0 ; change task if possible |
1106 | 1107 | ||
1107 | ret |
1108 | ret |
1108 | 1109 | ||
1109 | ;* mouse centered - start code- Mario79 |
1110 | ;* mouse centered - start code- Mario79 |
1110 | mouse_centered: |
1111 | mouse_centered: |
1111 | push eax |
1112 | push eax |
1112 | mov eax,[ScreenWidth] |
1113 | mov eax,[ScreenWidth] |
1113 | shr eax,1 |
1114 | shr eax,1 |
1114 | mov [MOUSE_X],ax |
1115 | mov [MOUSE_X],ax |
1115 | mov eax,[ScreenHeight] |
1116 | mov eax,[ScreenHeight] |
1116 | shr eax,1 |
1117 | shr eax,1 |
1117 | mov [MOUSE_Y],ax |
1118 | mov [MOUSE_Y],ax |
1118 | pop eax |
1119 | pop eax |
1119 | ret |
1120 | ret |
1120 | ;* mouse centered - end code- Mario79 |
1121 | ;* mouse centered - end code- Mario79 |
1121 | 1122 | ||
1122 | align 4 |
1123 | align 4 |
1123 | 1124 | ||
1124 | sys_outport: |
1125 | sys_outport: |
1125 | 1126 | ||
1126 | mov edi,ebx ; separate flag for read / write |
1127 | mov edi,ebx ; separate flag for read / write |
1127 | and ebx,65535 |
1128 | and ebx,65535 |
1128 | 1129 | ||
1129 | mov ecx,[RESERVED_PORTS] |
1130 | mov ecx,[RESERVED_PORTS] |
1130 | test ecx,ecx |
1131 | test ecx,ecx |
1131 | jne sopl8 |
1132 | jne sopl8 |
1132 | mov [esp+36],dword 1 |
1133 | mov [esp+36],dword 1 |
1133 | ret |
1134 | ret |
1134 | 1135 | ||
1135 | sopl8: |
1136 | sopl8: |
1136 | mov edx,[TASK_BASE] |
1137 | mov edx,[TASK_BASE] |
1137 | mov edx,[edx+0x4] |
1138 | mov edx,[edx+0x4] |
1138 | and ebx,65535 |
1139 | and ebx,65535 |
1139 | cld |
1140 | cld |
1140 | sopl1: |
1141 | sopl1: |
1141 | 1142 | ||
1142 | mov esi,ecx |
1143 | mov esi,ecx |
1143 | shl esi,4 |
1144 | shl esi,4 |
1144 | add esi,RESERVED_PORTS |
1145 | add esi,RESERVED_PORTS |
1145 | cmp edx,[esi+0] |
1146 | cmp edx,[esi+0] |
1146 | jne sopl2 |
1147 | jne sopl2 |
1147 | cmp ebx,[esi+4] |
1148 | cmp ebx,[esi+4] |
1148 | jb sopl2 |
1149 | jb sopl2 |
1149 | cmp ebx,[esi+8] |
1150 | cmp ebx,[esi+8] |
1150 | jg sopl2 |
1151 | jg sopl2 |
1151 | jmp sopl3 |
1152 | jmp sopl3 |
1152 | 1153 | ||
1153 | sopl2: |
1154 | sopl2: |
1154 | 1155 | ||
1155 | dec ecx |
1156 | dec ecx |
1156 | jnz sopl1 |
1157 | jnz sopl1 |
1157 | mov [esp+36],dword 1 |
1158 | mov [esp+36],dword 1 |
1158 | ret |
1159 | ret |
1159 | 1160 | ||
1160 | sopl3: |
1161 | sopl3: |
1161 | 1162 | ||
1162 | test edi,0x80000000 ; read ? |
1163 | test edi,0x80000000 ; read ? |
1163 | jnz sopl4 |
1164 | jnz sopl4 |
1164 | 1165 | ||
1165 | mov dx,bx ; write |
1166 | mov dx,bx ; write |
1166 | out dx,al |
1167 | out dx,al |
1167 | mov [esp+36],dword 0 |
1168 | mov [esp+36],dword 0 |
1168 | ret |
1169 | ret |
1169 | 1170 | ||
1170 | sopl4: |
1171 | sopl4: |
1171 | 1172 | ||
1172 | mov dx,bx ; read |
1173 | mov dx,bx ; read |
1173 | in al,dx |
1174 | in al,dx |
1174 | and eax,0xff |
1175 | and eax,0xff |
1175 | mov [esp+36],dword 0 |
1176 | mov [esp+36],dword 0 |
1176 | mov [esp+24],eax |
1177 | mov [esp+24],eax |
1177 | ret |
1178 | ret |
1178 | 1179 | ||
1179 | 1180 | ||
1180 | 1181 | ||
1181 | align 4 |
1182 | align 4 |
1182 | sys_sb16: |
1183 | sys_sb16: |
1183 | 1184 | ||
1184 | cmp word [sb16],word 0 |
1185 | cmp word [sb16],word 0 |
1185 | jnz sb16l1 |
1186 | jnz sb16l1 |
1186 | mov [esp+36],dword 1 |
1187 | mov [esp+36],dword 1 |
1187 | ret |
1188 | ret |
1188 | sb16l1: |
1189 | sb16l1: |
1189 | mov [esp+36],dword 0 |
1190 | mov [esp+36],dword 0 |
1190 | cmp eax,1 ; set volume - main |
1191 | cmp eax,1 ; set volume - main |
1191 | jnz sb16l2 |
1192 | jnz sb16l2 |
1192 | mov dx,word [sb16] |
1193 | mov dx,word [sb16] |
1193 | add dx,4 |
1194 | add dx,4 |
1194 | mov al,0x22 |
1195 | mov al,0x22 |
1195 | out dx,al |
1196 | out dx,al |
1196 | mov esi,1 |
1197 | mov esi,1 |
1197 | call delay_ms |
1198 | call delay_ms |
1198 | mov eax,ebx |
1199 | mov eax,ebx |
1199 | inc edx |
1200 | inc edx |
1200 | out dx,al |
1201 | out dx,al |
1201 | ret |
1202 | ret |
1202 | sb16l2: |
1203 | sb16l2: |
1203 | 1204 | ||
1204 | cmp eax,2 ; set volume - cd |
1205 | cmp eax,2 ; set volume - cd |
1205 | jnz sb16l3 |
1206 | jnz sb16l3 |
1206 | mov dx,word [sb16] |
1207 | mov dx,word [sb16] |
1207 | add dx,4 |
1208 | add dx,4 |
1208 | mov al,0x28 |
1209 | mov al,0x28 |
1209 | out dx,al |
1210 | out dx,al |
1210 | mov esi,1 |
1211 | mov esi,1 |
1211 | call delay_ms |
1212 | call delay_ms |
1212 | mov eax,ebx |
1213 | mov eax,ebx |
1213 | add edx,1 |
1214 | add edx,1 |
1214 | out dx,al |
1215 | out dx,al |
1215 | ret |
1216 | ret |
1216 | sb16l3: |
1217 | sb16l3: |
1217 | mov [esp+36],dword 2 |
1218 | mov [esp+36],dword 2 |
1218 | ret |
1219 | ret |
1219 | 1220 | ||
1220 | 1221 | ||
1221 | align 4 |
1222 | align 4 |
1222 | 1223 | ||
1223 | sys_sb16II: |
1224 | sys_sb16II: |
1224 | 1225 | ||
1225 | cmp word [sb16],word 0 |
1226 | cmp word [sb16],word 0 |
1226 | jnz IIsb16l1 |
1227 | jnz IIsb16l1 |
1227 | mov [esp+36],dword 1 |
1228 | mov [esp+36],dword 1 |
1228 | ret |
1229 | ret |
1229 | IIsb16l1: |
1230 | IIsb16l1: |
1230 | 1231 | ||
1231 | cmp eax,1 ; set volume - main |
1232 | cmp eax,1 ; set volume - main |
1232 | jnz IIsb16l2 |
1233 | jnz IIsb16l2 |
1233 | ; L |
1234 | ; L |
1234 | mov dx,word [sb16] |
1235 | mov dx,word [sb16] |
1235 | add dx,4 |
1236 | add dx,4 |
1236 | mov al,0x30 |
1237 | mov al,0x30 |
1237 | out dx,al |
1238 | out dx,al |
1238 | mov eax,ebx |
1239 | mov eax,ebx |
1239 | inc edx |
1240 | inc edx |
1240 | out dx,al |
1241 | out dx,al |
1241 | ; R |
1242 | ; R |
1242 | mov dx,word [sb16] |
1243 | mov dx,word [sb16] |
1243 | add dx,4 |
1244 | add dx,4 |
1244 | mov al,0x31 |
1245 | mov al,0x31 |
1245 | out dx,al |
1246 | out dx,al |
1246 | mov eax,ebx |
1247 | mov eax,ebx |
1247 | inc edx |
1248 | inc edx |
1248 | out dx,al |
1249 | out dx,al |
1249 | mov [esp+36],dword 0 |
1250 | mov [esp+36],dword 0 |
1250 | ret |
1251 | ret |
1251 | IIsb16l2: |
1252 | IIsb16l2: |
1252 | 1253 | ||
1253 | cmp eax,2 ; set volume - cd |
1254 | cmp eax,2 ; set volume - cd |
1254 | jnz IIsb16l3 |
1255 | jnz IIsb16l3 |
1255 | ; L |
1256 | ; L |
1256 | mov dx,word [sb16] |
1257 | mov dx,word [sb16] |
1257 | add dx,4 |
1258 | add dx,4 |
1258 | mov al,0x36 |
1259 | mov al,0x36 |
1259 | out dx,al |
1260 | out dx,al |
1260 | mov eax,ebx |
1261 | mov eax,ebx |
1261 | inc edx |
1262 | inc edx |
1262 | out dx,al |
1263 | out dx,al |
1263 | ; R |
1264 | ; R |
1264 | mov dx,word [sb16] |
1265 | mov dx,word [sb16] |
1265 | add dx,4 |
1266 | add dx,4 |
1266 | mov al,0x37 |
1267 | mov al,0x37 |
1267 | out dx,al |
1268 | out dx,al |
1268 | mov eax,ebx |
1269 | mov eax,ebx |
1269 | inc edx |
1270 | inc edx |
1270 | out dx,al |
1271 | out dx,al |
1271 | mov [esp+36],dword 0 |
1272 | mov [esp+36],dword 0 |
1272 | ret |
1273 | ret |
1273 | IIsb16l3: |
1274 | IIsb16l3: |
1274 | 1275 | ||
1275 | mov [esp+36],dword 2 |
1276 | mov [esp+36],dword 2 |
1276 | ret |
1277 | ret |
1277 | 1278 | ||
1278 | 1279 | ||
1279 | display_number: |
1280 | display_number: |
1280 | 1281 | ||
1281 | ; eax = print type, al=0 -> ebx is number |
1282 | ; eax = print type, al=0 -> ebx is number |
1282 | ; al=1 -> ebx is pointer |
1283 | ; al=1 -> ebx is pointer |
1283 | ; ah=0 -> display decimal |
1284 | ; ah=0 -> display decimal |
1284 | ; ah=1 -> display hexadecimal |
1285 | ; ah=1 -> display hexadecimal |
1285 | ; ah=2 -> display binary |
1286 | ; ah=2 -> display binary |
1286 | ; eax bits 16-21 = number of digits to display (0-32) |
1287 | ; eax bits 16-21 = number of digits to display (0-32) |
1287 | ; eax bits 22-31 = reserved |
1288 | ; eax bits 22-31 = reserved |
1288 | ; |
1289 | ; |
1289 | ; ebx = number or pointer |
1290 | ; ebx = number or pointer |
1290 | ; ecx = x shl 16 + y |
1291 | ; ecx = x shl 16 + y |
1291 | ; edx = color |
1292 | ; edx = color |
1292 | xor edi, edi |
1293 | xor edi, edi |
1293 | display_number_force: |
1294 | display_number_force: |
1294 | 1295 | ||
1295 | cmp eax,0xffff ; length > 0 ? |
1296 | cmp eax,0xffff ; length > 0 ? |
1296 | jge cont_displ |
1297 | jge cont_displ |
1297 | ret |
1298 | ret |
1298 | cont_displ: |
1299 | cont_displ: |
1299 | 1300 | ||
1300 | cmp eax,61*0x10000 ; length <= 60 ? |
1301 | cmp eax,61*0x10000 ; length <= 60 ? |
1301 | jb cont_displ2 |
1302 | jb cont_displ2 |
1302 | ret |
1303 | ret |
1303 | cont_displ2: |
1304 | cont_displ2: |
1304 | 1305 | ||
1305 | pushad |
1306 | pushad |
1306 | 1307 | ||
1307 | cmp al,1 ; ecx is a pointer ? |
1308 | cmp al,1 ; ecx is a pointer ? |
1308 | jne displnl1 |
1309 | jne displnl1 |
1309 | mov ebx,[ebx+std_application_base_address] |
1310 | mov ebx,[ebx+std_application_base_address] |
1310 | displnl1: |
1311 | displnl1: |
1311 | sub esp,64 |
1312 | sub esp,64 |
1312 | 1313 | ||
1313 | cmp ah,0 ; DECIMAL |
1314 | cmp ah,0 ; DECIMAL |
1314 | jne no_display_desnum |
1315 | jne no_display_desnum |
1315 | shr eax,16 |
1316 | shr eax,16 |
1316 | and eax,0x3f |
1317 | and eax,0x3f |
1317 | push eax |
1318 | push eax |
1318 | mov edi,esp |
1319 | mov edi,esp |
1319 | add edi,4+64-1 |
1320 | add edi,4+64-1 |
1320 | mov ecx,eax |
1321 | mov ecx,eax |
1321 | mov eax,ebx |
1322 | mov eax,ebx |
1322 | mov ebx,10 |
1323 | mov ebx,10 |
1323 | d_desnum: |
1324 | d_desnum: |
1324 | xor edx,edx |
1325 | xor edx,edx |
1325 | div ebx |
1326 | div ebx |
1326 | add dl,48 |
1327 | add dl,48 |
1327 | mov [edi],dl |
1328 | mov [edi],dl |
1328 | dec edi |
1329 | dec edi |
1329 | loop d_desnum |
1330 | loop d_desnum |
1330 | pop eax |
1331 | pop eax |
1331 | call draw_num_text |
1332 | call draw_num_text |
1332 | add esp,64 |
1333 | add esp,64 |
1333 | popad |
1334 | popad |
1334 | ret |
1335 | ret |
1335 | no_display_desnum: |
1336 | no_display_desnum: |
1336 | 1337 | ||
1337 | cmp ah,0x01 ; HEXADECIMAL |
1338 | cmp ah,0x01 ; HEXADECIMAL |
1338 | jne no_display_hexnum |
1339 | jne no_display_hexnum |
1339 | shr eax,16 |
1340 | shr eax,16 |
1340 | and eax,0x3f |
1341 | and eax,0x3f |
1341 | push eax |
1342 | push eax |
1342 | mov edi,esp |
1343 | mov edi,esp |
1343 | add edi,4+64-1 |
1344 | add edi,4+64-1 |
1344 | mov ecx,eax |
1345 | mov ecx,eax |
1345 | mov eax,ebx |
1346 | mov eax,ebx |
1346 | mov ebx,16 |
1347 | mov ebx,16 |
1347 | d_hexnum: |
1348 | d_hexnum: |
1348 | xor edx,edx |
1349 | xor edx,edx |
1349 | div ebx |
1350 | div ebx |
1350 | add edx,hexletters |
1351 | add edx,hexletters |
1351 | mov dl,[edx] |
1352 | mov dl,[edx] |
1352 | mov [edi],dl |
1353 | mov [edi],dl |
1353 | dec edi |
1354 | dec edi |
1354 | loop d_hexnum |
1355 | loop d_hexnum |
1355 | pop eax |
1356 | pop eax |
1356 | call draw_num_text |
1357 | call draw_num_text |
1357 | add esp,64 |
1358 | add esp,64 |
1358 | popad |
1359 | popad |
1359 | ret |
1360 | ret |
1360 | no_display_hexnum: |
1361 | no_display_hexnum: |
1361 | 1362 | ||
1362 | cmp ah,0x02 ; BINARY |
1363 | cmp ah,0x02 ; BINARY |
1363 | jne no_display_binnum |
1364 | jne no_display_binnum |
1364 | shr eax,16 |
1365 | shr eax,16 |
1365 | and eax,0x3f |
1366 | and eax,0x3f |
1366 | push eax |
1367 | push eax |
1367 | mov edi,esp |
1368 | mov edi,esp |
1368 | add edi,4+64-1 |
1369 | add edi,4+64-1 |
1369 | mov ecx,eax |
1370 | mov ecx,eax |
1370 | mov eax,ebx |
1371 | mov eax,ebx |
1371 | mov ebx,2 |
1372 | mov ebx,2 |
1372 | d_binnum: |
1373 | d_binnum: |
1373 | xor edx,edx |
1374 | xor edx,edx |
1374 | div ebx |
1375 | div ebx |
1375 | add dl,48 |
1376 | add dl,48 |
1376 | mov [edi],dl |
1377 | mov [edi],dl |
1377 | dec edi |
1378 | dec edi |
1378 | loop d_binnum |
1379 | loop d_binnum |
1379 | pop eax |
1380 | pop eax |
1380 | call draw_num_text |
1381 | call draw_num_text |
1381 | add esp,64 |
1382 | add esp,64 |
1382 | popad |
1383 | popad |
1383 | ret |
1384 | ret |
1384 | no_display_binnum: |
1385 | no_display_binnum: |
1385 | 1386 | ||
1386 | add esp,64 |
1387 | add esp,64 |
1387 | popad |
1388 | popad |
1388 | ret |
1389 | ret |
1389 | 1390 | ||
1390 | 1391 | ||
1391 | draw_num_text: |
1392 | draw_num_text: |
1392 | 1393 | ||
1393 | ; dtext |
1394 | ; dtext |
1394 | ; |
1395 | ; |
1395 | ; eax x & y |
1396 | ; eax x & y |
1396 | ; ebx color |
1397 | ; ebx color |
1397 | ; ecx start of text |
1398 | ; ecx start of text |
1398 | ; edx length |
1399 | ; edx length |
1399 | ; edi 1 force |
1400 | ; edi 1 force |
1400 | 1401 | ||
1401 | ; mov edi,[CURRENT_TASK] |
1402 | ; mov edi,[CURRENT_TASK] |
1402 | ; shl edi,8 |
1403 | ; shl edi,8 |
1403 | ; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1404 | ; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1404 | ; rol eax,16 |
1405 | ; rol eax,16 |
1405 | ; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1406 | ; add ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1406 | ; rol eax,16 |
1407 | ; rol eax,16 |
1407 | 1408 | ||
1408 | mov edx,eax |
1409 | mov edx,eax |
1409 | mov ecx,64+4 |
1410 | mov ecx,64+4 |
1410 | sub ecx,eax |
1411 | sub ecx,eax |
1411 | add ecx,esp |
1412 | add ecx,esp |
1412 | mov eax,[esp+64+32-8+4] |
1413 | mov eax,[esp+64+32-8+4] |
1413 | push edx ; add window start x & y |
1414 | push edx ; add window start x & y |
1414 | mov edx,[TASK_BASE] |
1415 | mov edx,[TASK_BASE] |
1415 | mov ebx,[edx-twdw+WDATA.box.left] |
1416 | mov ebx,[edx-twdw+WDATA.box.left] |
1416 | add ebx, [(edx-CURRENT_TASK)*8+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1417 | add ebx, [(edx-CURRENT_TASK)*8+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1417 | shl ebx,16 |
1418 | shl ebx,16 |
1418 | add ebx,[edx-twdw+WDATA.box.top] |
1419 | add ebx,[edx-twdw+WDATA.box.top] |
1419 | add ebx, [(edx-CURRENT_TASK)*8+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1420 | add ebx, [(edx-CURRENT_TASK)*8+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1420 | add eax,ebx |
1421 | add eax,ebx |
1421 | pop edx |
1422 | pop edx |
1422 | mov ebx,[esp+64+32-12+4] |
1423 | mov ebx,[esp+64+32-12+4] |
1423 | and ebx, not 0x80000000 ; force counted string |
1424 | and ebx, not 0x80000000 ; force counted string |
1424 | mov esi, [esp+64+4+4] |
1425 | mov esi, [esp+64+4+4] |
1425 | mov edi, [esp+64+4] |
1426 | mov edi, [esp+64+4] |
1426 | jmp dtext |
1427 | jmp dtext |
1427 | 1428 | ||
1428 | read_string: |
1429 | read_string: |
1429 | 1430 | ||
1430 | ; eax read_area |
1431 | ; eax read_area |
1431 | ; ebx color of letter |
1432 | ; ebx color of letter |
1432 | ; ecx color of background |
1433 | ; ecx color of background |
1433 | ; edx number of letters to read |
1434 | ; edx number of letters to read |
1434 | ; esi [x start]*65536 + [y_start] |
1435 | ; esi [x start]*65536 + [y_start] |
1435 | 1436 | ||
1436 | ret |
1437 | ret |
1437 | 1438 | ||
1438 | 1439 | ||
1439 | align 4 |
1440 | align 4 |
1440 | 1441 | ||
1441 | sys_setup: |
1442 | sys_setup: |
1442 | 1443 | ||
1443 | ; 1=roland mpu midi base , base io address |
1444 | ; 1=roland mpu midi base , base io address |
1444 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1445 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1445 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1446 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1446 | ; 4=sb16 base , base io address |
1447 | ; 4=sb16 base , base io address |
1447 | ; 5=system language, 1eng 2fi 3ger 4rus |
1448 | ; 5=system language, 1eng 2fi 3ger 4rus |
1448 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1449 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1449 | ; 8=fat32 partition in hd |
1450 | ; 8=fat32 partition in hd |
1450 | ; 9 |
1451 | ; 9 |
1451 | ; 10 = sound dma channel |
1452 | ; 10 = sound dma channel |
1452 | ; 11 = enable lba read |
1453 | ; 11 = enable lba read |
1453 | ; 12 = enable pci access |
1454 | ; 12 = enable pci access |
1454 | 1455 | ||
1455 | 1456 | ||
1456 | mov [esp+36],dword 0 |
1457 | mov [esp+36],dword 0 |
1457 | cmp eax,1 ; MIDI |
1458 | cmp eax,1 ; MIDI |
1458 | jnz nsyse1 |
1459 | jnz nsyse1 |
1459 | cmp ebx,0x100 |
1460 | cmp ebx,0x100 |
1460 | jb nsyse1 |
1461 | jb nsyse1 |
1461 | mov edx,65535 |
1462 | mov edx,65535 |
1462 | cmp edx,ebx |
1463 | cmp edx,ebx |
1463 | jb nsyse1 |
1464 | jb nsyse1 |
1464 | mov [midi_base],bx |
1465 | mov [midi_base],bx |
1465 | mov word [mididp],bx |
1466 | mov word [mididp],bx |
1466 | inc bx |
1467 | inc bx |
1467 | mov word [midisp],bx |
1468 | mov word [midisp],bx |
1468 | ret |
1469 | ret |
1469 | 1470 | ||
1470 | iglobal |
1471 | iglobal |
1471 | midi_base dw 0 |
1472 | midi_base dw 0 |
1472 | endg |
1473 | endg |
1473 | 1474 | ||
1474 | nsyse1: |
1475 | nsyse1: |
1475 | 1476 | ||
1476 | cmp eax,2 ; KEYBOARD |
1477 | cmp eax,2 ; KEYBOARD |
1477 | jnz nsyse2 |
1478 | jnz nsyse2 |
1478 | cmp ebx,1 |
1479 | cmp ebx,1 |
1479 | jnz kbnobase |
1480 | jnz kbnobase |
1480 | mov edi,[TASK_BASE] |
1481 | mov edi,[TASK_BASE] |
1481 | add ecx,[edi+TASKDATA.mem_start] |
1482 | add ecx,[edi+TASKDATA.mem_start] |
1482 | mov eax,ecx |
1483 | mov eax,ecx |
1483 | mov ebx,keymap |
1484 | mov ebx,keymap |
1484 | mov ecx,128 |
1485 | mov ecx,128 |
1485 | call memmove |
1486 | call memmove |
1486 | ret |
1487 | ret |
1487 | kbnobase: |
1488 | kbnobase: |
1488 | cmp ebx,2 |
1489 | cmp ebx,2 |
1489 | jnz kbnoshift |
1490 | jnz kbnoshift |
1490 | mov edi,[TASK_BASE] |
1491 | mov edi,[TASK_BASE] |
1491 | add ecx,[edi+TASKDATA.mem_start] |
1492 | add ecx,[edi+TASKDATA.mem_start] |
1492 | mov eax,ecx |
1493 | mov eax,ecx |
1493 | mov ebx,keymap_shift |
1494 | mov ebx,keymap_shift |
1494 | mov ecx,128 |
1495 | mov ecx,128 |
1495 | call memmove |
1496 | call memmove |
1496 | ret |
1497 | ret |
1497 | kbnoshift: |
1498 | kbnoshift: |
1498 | cmp ebx,3 |
1499 | cmp ebx,3 |
1499 | jne kbnoalt |
1500 | jne kbnoalt |
1500 | mov edi,[TASK_BASE] |
1501 | mov edi,[TASK_BASE] |
1501 | add ecx,[edi+TASKDATA.mem_start] |
1502 | add ecx,[edi+TASKDATA.mem_start] |
1502 | mov eax,ecx |
1503 | mov eax,ecx |
1503 | mov ebx,keymap_alt |
1504 | mov ebx,keymap_alt |
1504 | mov ecx,128 |
1505 | mov ecx,128 |
1505 | call memmove |
1506 | call memmove |
1506 | ret |
1507 | ret |
1507 | kbnoalt: |
1508 | kbnoalt: |
1508 | cmp ebx,9 |
1509 | cmp ebx,9 |
1509 | jnz kbnocountry |
1510 | jnz kbnocountry |
1510 | mov word [keyboard],cx |
1511 | mov word [keyboard],cx |
1511 | ret |
1512 | ret |
1512 | kbnocountry: |
1513 | kbnocountry: |
1513 | mov [esp+36],dword 1 |
1514 | mov [esp+36],dword 1 |
1514 | ret |
1515 | ret |
1515 | nsyse2: |
1516 | nsyse2: |
1516 | cmp eax,3 ; CD |
1517 | cmp eax,3 ; CD |
1517 | jnz nsyse3 |
1518 | jnz nsyse3 |
1518 | test ebx,ebx |
1519 | test ebx,ebx |
1519 | jz nosesl |
1520 | jz nosesl |
1520 | cmp ebx, 4 |
1521 | cmp ebx, 4 |
1521 | ja nosesl |
1522 | ja nosesl |
1522 | mov [cd_base],bl |
1523 | mov [cd_base],bl |
1523 | cmp ebx,1 |
1524 | cmp ebx,1 |
1524 | jnz noprma |
1525 | jnz noprma |
1525 | mov [cdbase],0x1f0 |
1526 | mov [cdbase],0x1f0 |
1526 | mov [cdid],0xa0 |
1527 | mov [cdid],0xa0 |
1527 | noprma: |
1528 | noprma: |
1528 | cmp ebx,2 |
1529 | cmp ebx,2 |
1529 | jnz noprsl |
1530 | jnz noprsl |
1530 | mov [cdbase],0x1f0 |
1531 | mov [cdbase],0x1f0 |
1531 | mov [cdid],0xb0 |
1532 | mov [cdid],0xb0 |
1532 | noprsl: |
1533 | noprsl: |
1533 | cmp ebx,3 |
1534 | cmp ebx,3 |
1534 | jnz nosema |
1535 | jnz nosema |
1535 | mov [cdbase],0x170 |
1536 | mov [cdbase],0x170 |
1536 | mov [cdid],0xa0 |
1537 | mov [cdid],0xa0 |
1537 | nosema: |
1538 | nosema: |
1538 | cmp ebx,4 |
1539 | cmp ebx,4 |
1539 | jnz nosesl |
1540 | jnz nosesl |
1540 | mov [cdbase],0x170 |
1541 | mov [cdbase],0x170 |
1541 | mov [cdid],0xb0 |
1542 | mov [cdid],0xb0 |
1542 | nosesl: |
1543 | nosesl: |
1543 | ret |
1544 | ret |
1544 | 1545 | ||
1545 | cd_base db 0 |
1546 | cd_base db 0 |
1546 | 1547 | ||
1547 | nsyse3: |
1548 | nsyse3: |
1548 | 1549 | ||
1549 | cmp eax,4 ; SB |
1550 | cmp eax,4 ; SB |
1550 | jnz nsyse4 |
1551 | jnz nsyse4 |
1551 | cmp ebx,0x100 |
1552 | cmp ebx,0x100 |
1552 | jb nsyse4 |
1553 | jb nsyse4 |
1553 | mov edx,65535 |
1554 | mov edx,65535 |
1554 | cmp edx,ebx |
1555 | cmp edx,ebx |
1555 | jb nsyse4 |
1556 | jb nsyse4 |
1556 | mov word [sb16],bx |
1557 | mov word [sb16],bx |
1557 | ret |
1558 | ret |
1558 | nsyse4: |
1559 | nsyse4: |
1559 | 1560 | ||
1560 | cmp eax,5 ; SYSTEM LANGUAGE |
1561 | cmp eax,5 ; SYSTEM LANGUAGE |
1561 | jnz nsyse5 |
1562 | jnz nsyse5 |
1562 | mov [syslang],ebx |
1563 | mov [syslang],ebx |
1563 | ret |
1564 | ret |
1564 | nsyse5: |
1565 | nsyse5: |
1565 | 1566 | ||
1566 | cmp eax,7 ; HD BASE |
1567 | cmp eax,7 ; HD BASE |
1567 | jne nsyse7 |
1568 | jne nsyse7 |
1568 | test ebx,ebx |
1569 | test ebx,ebx |
1569 | jz nosethd |
1570 | jz nosethd |
1570 | cmp ebx,4 |
1571 | cmp ebx,4 |
1571 | ja nosethd |
1572 | ja nosethd |
1572 | mov [hd_base],bl |
1573 | mov [hd_base],bl |
1573 | cmp ebx,1 |
1574 | cmp ebx,1 |
1574 | jnz noprmahd |
1575 | jnz noprmahd |
1575 | mov [hdbase],0x1f0 |
1576 | mov [hdbase],0x1f0 |
1576 | mov [hdid],0x0 |
1577 | mov [hdid],0x0 |
1577 | mov [hdpos],1 |
1578 | mov [hdpos],1 |
1578 | ; call set_FAT32_variables |
1579 | ; call set_FAT32_variables |
1579 | noprmahd: |
1580 | noprmahd: |
1580 | cmp ebx,2 |
1581 | cmp ebx,2 |
1581 | jnz noprslhd |
1582 | jnz noprslhd |
1582 | mov [hdbase],0x1f0 |
1583 | mov [hdbase],0x1f0 |
1583 | mov [hdid],0x10 |
1584 | mov [hdid],0x10 |
1584 | mov [hdpos],2 |
1585 | mov [hdpos],2 |
1585 | ; call set_FAT32_variables |
1586 | ; call set_FAT32_variables |
1586 | noprslhd: |
1587 | noprslhd: |
1587 | cmp ebx,3 |
1588 | cmp ebx,3 |
1588 | jnz nosemahd |
1589 | jnz nosemahd |
1589 | mov [hdbase],0x170 |
1590 | mov [hdbase],0x170 |
1590 | mov [hdid],0x0 |
1591 | mov [hdid],0x0 |
1591 | mov [hdpos],3 |
1592 | mov [hdpos],3 |
1592 | ; call set_FAT32_variables |
1593 | ; call set_FAT32_variables |
1593 | nosemahd: |
1594 | nosemahd: |
1594 | cmp ebx,4 |
1595 | cmp ebx,4 |
1595 | jnz noseslhd |
1596 | jnz noseslhd |
1596 | mov [hdbase],0x170 |
1597 | mov [hdbase],0x170 |
1597 | mov [hdid],0x10 |
1598 | mov [hdid],0x10 |
1598 | mov [hdpos],4 |
1599 | mov [hdpos],4 |
1599 | ; call set_FAT32_variables |
1600 | ; call set_FAT32_variables |
1600 | noseslhd: |
1601 | noseslhd: |
1601 | call reserve_hd1 |
1602 | call reserve_hd1 |
1602 | call reserve_hd_channel |
1603 | call reserve_hd_channel |
1603 | call free_hd_channel |
1604 | call free_hd_channel |
1604 | mov [hd1_status],0 ; free |
1605 | mov [hd1_status],0 ; free |
1605 | nosethd: |
1606 | nosethd: |
1606 | ret |
1607 | ret |
1607 | 1608 | ||
1608 | iglobal |
1609 | iglobal |
1609 | hd_base db 0 |
1610 | hd_base db 0 |
1610 | endg |
1611 | endg |
1611 | 1612 | ||
1612 | nsyse7: |
1613 | nsyse7: |
1613 | 1614 | ||
1614 | cmp eax,8 ; HD PARTITION |
1615 | cmp eax,8 ; HD PARTITION |
1615 | jne nsyse8 |
1616 | jne nsyse8 |
1616 | mov [fat32part],ebx |
1617 | mov [fat32part],ebx |
1617 | ; call set_FAT32_variables |
1618 | ; call set_FAT32_variables |
1618 | call reserve_hd1 |
1619 | call reserve_hd1 |
1619 | call reserve_hd_channel |
1620 | call reserve_hd_channel |
1620 | call free_hd_channel |
1621 | call free_hd_channel |
1621 | pusha |
1622 | pusha |
1622 | call choice_necessity_partition_1 |
1623 | call choice_necessity_partition_1 |
1623 | popa |
1624 | popa |
1624 | mov [hd1_status],0 ; free |
1625 | mov [hd1_status],0 ; free |
1625 | ret |
1626 | ret |
1626 | nsyse8: |
1627 | nsyse8: |
1627 | 1628 | ||
1628 | cmp eax,10 ; SOUND DMA CHANNEL |
1629 | cmp eax,10 ; SOUND DMA CHANNEL |
1629 | jne no_set_sound_dma |
1630 | jne no_set_sound_dma |
1630 | cmp ebx,3 |
1631 | cmp ebx,3 |
1631 | ja sys_setup_err |
1632 | ja sys_setup_err |
1632 | mov [sound_dma],ebx |
1633 | mov [sound_dma],ebx |
1633 | ret |
1634 | ret |
1634 | no_set_sound_dma: |
1635 | no_set_sound_dma: |
1635 | 1636 | ||
1636 | cmp eax,11 ; ENABLE LBA READ |
1637 | cmp eax,11 ; ENABLE LBA READ |
1637 | jne no_set_lba_read |
1638 | jne no_set_lba_read |
1638 | and ebx,1 |
1639 | and ebx,1 |
1639 | mov [lba_read_enabled],ebx |
1640 | mov [lba_read_enabled],ebx |
1640 | ret |
1641 | ret |
1641 | no_set_lba_read: |
1642 | no_set_lba_read: |
1642 | 1643 | ||
1643 | cmp eax,12 ; ENABLE PCI ACCESS |
1644 | cmp eax,12 ; ENABLE PCI ACCESS |
1644 | jne no_set_pci_access |
1645 | jne no_set_pci_access |
1645 | and ebx,1 |
1646 | and ebx,1 |
1646 | mov [pci_access_enabled],ebx |
1647 | mov [pci_access_enabled],ebx |
1647 | ret |
1648 | ret |
1648 | no_set_pci_access: |
1649 | no_set_pci_access: |
1649 | 1650 | ||
1650 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1651 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1651 | include 'vmodeint.inc' |
1652 | include 'vmodeint.inc' |
1652 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1653 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1653 | 1654 | ||
1654 | sys_setup_err: |
1655 | sys_setup_err: |
1655 | mov [esp+36],dword -1 |
1656 | mov [esp+36],dword -1 |
1656 | ret |
1657 | ret |
1657 | 1658 | ||
1658 | 1659 | ||
1659 | align 4 |
1660 | align 4 |
1660 | 1661 | ||
1661 | sys_getsetup: |
1662 | sys_getsetup: |
1662 | 1663 | ||
1663 | ; 1=roland mpu midi base , base io address |
1664 | ; 1=roland mpu midi base , base io address |
1664 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1665 | ; 2=keyboard 1, base kaybap 2, shift keymap, 9 country 1eng 2fi 3ger 4rus |
1665 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1666 | ; 3=cd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1666 | ; 4=sb16 base , base io address |
1667 | ; 4=sb16 base , base io address |
1667 | ; 5=system language, 1eng 2fi 3ger 4rus |
1668 | ; 5=system language, 1eng 2fi 3ger 4rus |
1668 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1669 | ; 7=hd base 1, pri.master 2, pri slave 3 sec master, 4 sec slave |
1669 | ; 8=fat32 partition in hd |
1670 | ; 8=fat32 partition in hd |
1670 | ; 9=get hs timer tic |
1671 | ; 9=get hs timer tic |
1671 | 1672 | ||
1672 | cmp eax,1 |
1673 | cmp eax,1 |
1673 | jne ngsyse1 |
1674 | jne ngsyse1 |
1674 | movzx eax,[midi_base] |
1675 | movzx eax,[midi_base] |
1675 | mov [esp+36],eax |
1676 | mov [esp+36],eax |
1676 | ret |
1677 | ret |
1677 | ngsyse1: |
1678 | ngsyse1: |
1678 | 1679 | ||
1679 | cmp eax,2 |
1680 | cmp eax,2 |
1680 | jne ngsyse2 |
1681 | jne ngsyse2 |
1681 | cmp ebx,1 |
1682 | cmp ebx,1 |
1682 | jnz kbnobaseret |
1683 | jnz kbnobaseret |
1683 | mov edi,[TASK_BASE] |
1684 | mov edi,[TASK_BASE] |
1684 | add ecx,[edi+TASKDATA.mem_start] |
1685 | add ecx,[edi+TASKDATA.mem_start] |
1685 | mov ebx,ecx |
1686 | mov ebx,ecx |
1686 | mov eax,keymap |
1687 | mov eax,keymap |
1687 | mov ecx,128 |
1688 | mov ecx,128 |
1688 | call memmove |
1689 | call memmove |
1689 | ret |
1690 | ret |
1690 | kbnobaseret: |
1691 | kbnobaseret: |
1691 | cmp ebx,2 |
1692 | cmp ebx,2 |
1692 | jnz kbnoshiftret |
1693 | jnz kbnoshiftret |
1693 | mov edi,[TASK_BASE] |
1694 | mov edi,[TASK_BASE] |
1694 | add ecx,[edi+TASKDATA.mem_start] |
1695 | add ecx,[edi+TASKDATA.mem_start] |
1695 | mov ebx,ecx |
1696 | mov ebx,ecx |
1696 | mov eax,keymap_shift |
1697 | mov eax,keymap_shift |
1697 | mov ecx,128 |
1698 | mov ecx,128 |
1698 | call memmove |
1699 | call memmove |
1699 | ret |
1700 | ret |
1700 | kbnoshiftret: |
1701 | kbnoshiftret: |
1701 | cmp ebx,3 |
1702 | cmp ebx,3 |
1702 | jne kbnoaltret |
1703 | jne kbnoaltret |
1703 | mov edi,[TASK_BASE] |
1704 | mov edi,[TASK_BASE] |
1704 | add ecx,[edi+TASKDATA.mem_start] |
1705 | add ecx,[edi+TASKDATA.mem_start] |
1705 | mov ebx,ecx |
1706 | mov ebx,ecx |
1706 | mov eax,keymap_alt |
1707 | mov eax,keymap_alt |
1707 | mov ecx,128 |
1708 | mov ecx,128 |
1708 | call memmove |
1709 | call memmove |
1709 | ret |
1710 | ret |
1710 | kbnoaltret: |
1711 | kbnoaltret: |
1711 | cmp ebx,9 |
1712 | cmp ebx,9 |
1712 | jnz ngsyse2 |
1713 | jnz ngsyse2 |
1713 | movzx eax,word [keyboard] |
1714 | movzx eax,word [keyboard] |
1714 | mov [esp+36],eax |
1715 | mov [esp+36],eax |
1715 | ret |
1716 | ret |
1716 | ngsyse2: |
1717 | ngsyse2: |
1717 | 1718 | ||
1718 | cmp eax,3 |
1719 | cmp eax,3 |
1719 | jnz ngsyse3 |
1720 | jnz ngsyse3 |
1720 | movzx eax,[cd_base] |
1721 | movzx eax,[cd_base] |
1721 | mov [esp+36],eax |
1722 | mov [esp+36],eax |
1722 | ret |
1723 | ret |
1723 | ngsyse3: |
1724 | ngsyse3: |
1724 | 1725 | ||
1725 | cmp eax,4 |
1726 | cmp eax,4 |
1726 | jne ngsyse4 |
1727 | jne ngsyse4 |
1727 | mov eax,[sb16] |
1728 | mov eax,[sb16] |
1728 | mov [esp+36],eax |
1729 | mov [esp+36],eax |
1729 | ret |
1730 | ret |
1730 | ngsyse4: |
1731 | ngsyse4: |
1731 | 1732 | ||
1732 | cmp eax,5 |
1733 | cmp eax,5 |
1733 | jnz ngsyse5 |
1734 | jnz ngsyse5 |
1734 | mov eax,[syslang] |
1735 | mov eax,[syslang] |
1735 | mov [esp+36],eax |
1736 | mov [esp+36],eax |
1736 | ret |
1737 | ret |
1737 | ngsyse5: |
1738 | ngsyse5: |
1738 | cmp eax,7 |
1739 | cmp eax,7 |
1739 | jnz ngsyse7 |
1740 | jnz ngsyse7 |
1740 | movzx eax,[hd_base] |
1741 | movzx eax,[hd_base] |
1741 | mov [esp+36],eax |
1742 | mov [esp+36],eax |
1742 | ret |
1743 | ret |
1743 | ngsyse7: |
1744 | ngsyse7: |
1744 | cmp eax,8 |
1745 | cmp eax,8 |
1745 | jnz ngsyse8 |
1746 | jnz ngsyse8 |
1746 | mov eax,[fat32part] |
1747 | mov eax,[fat32part] |
1747 | mov [esp+36],eax |
1748 | mov [esp+36],eax |
1748 | ret |
1749 | ret |
1749 | ngsyse8: |
1750 | ngsyse8: |
1750 | cmp eax,9 |
1751 | cmp eax,9 |
1751 | jne ngsyse9 |
1752 | jne ngsyse9 |
1752 | mov eax,[timer_ticks] ;[0xfdf0] |
1753 | mov eax,[timer_ticks] ;[0xfdf0] |
1753 | mov [esp+36],eax |
1754 | mov [esp+36],eax |
1754 | ret |
1755 | ret |
1755 | ngsyse9: |
1756 | ngsyse9: |
1756 | cmp eax,10 |
1757 | cmp eax,10 |
1757 | jnz ngsyse10 |
1758 | jnz ngsyse10 |
1758 | mov eax,[sound_dma] |
1759 | mov eax,[sound_dma] |
1759 | mov [esp+36],eax |
1760 | mov [esp+36],eax |
1760 | ret |
1761 | ret |
1761 | ngsyse10: |
1762 | ngsyse10: |
1762 | cmp eax,11 |
1763 | cmp eax,11 |
1763 | jnz ngsyse11 |
1764 | jnz ngsyse11 |
1764 | mov eax,[lba_read_enabled] |
1765 | mov eax,[lba_read_enabled] |
1765 | mov [esp+36],eax |
1766 | mov [esp+36],eax |
1766 | ret |
1767 | ret |
1767 | ngsyse11: |
1768 | ngsyse11: |
1768 | cmp eax,12 |
1769 | cmp eax,12 |
1769 | jnz ngsyse12 |
1770 | jnz ngsyse12 |
1770 | mov eax,[pci_access_enabled] |
1771 | mov eax,[pci_access_enabled] |
1771 | mov [esp+36],eax |
1772 | mov [esp+36],eax |
1772 | ret |
1773 | ret |
1773 | ngsyse12: |
1774 | ngsyse12: |
1774 | mov [esp+36],dword 1 |
1775 | mov [esp+36],dword 1 |
1775 | ret |
1776 | ret |
1776 | 1777 | ||
1777 | iglobal |
1778 | iglobal |
1778 | align 4 |
1779 | align 4 |
1779 | mousefn dd msscreen, mswin, msbutton, msset |
1780 | mousefn dd msscreen, mswin, msbutton, msset |
1780 | dd app_load_cursor |
1781 | dd app_load_cursor |
1781 | dd app_set_cursor |
1782 | dd app_set_cursor |
1782 | dd app_delete_cursor |
1783 | dd app_delete_cursor |
1783 | endg |
1784 | endg |
1784 | 1785 | ||
1785 | readmousepos: |
1786 | readmousepos: |
1786 | 1787 | ||
1787 | ; eax=0 screen relative |
1788 | ; eax=0 screen relative |
1788 | ; eax=1 window relative |
1789 | ; eax=1 window relative |
1789 | ; eax=2 buttons pressed |
1790 | ; eax=2 buttons pressed |
1790 | ; eax=3 set mouse pos ; reserved |
1791 | ; eax=3 set mouse pos ; reserved |
1791 | ; eax=4 load cursor |
1792 | ; eax=4 load cursor |
1792 | ; eax=5 set cursor |
1793 | ; eax=5 set cursor |
1793 | ; eax=6 delete cursor ; reserved |
1794 | ; eax=6 delete cursor ; reserved |
1794 | 1795 | ||
1795 | cmp eax, 6 |
1796 | cmp eax, 6 |
1796 | ja msset |
1797 | ja msset |
1797 | jmp [mousefn+eax*4] |
1798 | jmp [mousefn+eax*4] |
1798 | msscreen: |
1799 | msscreen: |
1799 | mov eax,[MOUSE_X] |
1800 | mov eax,[MOUSE_X] |
1800 | shl eax,16 |
1801 | shl eax,16 |
1801 | mov ax,[MOUSE_Y] |
1802 | mov ax,[MOUSE_Y] |
1802 | mov [esp+36],eax |
1803 | mov [esp+36],eax |
1803 | ret |
1804 | ret |
1804 | mswin: |
1805 | mswin: |
1805 | mov eax,[MOUSE_X] |
1806 | mov eax,[MOUSE_X] |
1806 | shl eax,16 |
1807 | shl eax,16 |
1807 | mov ax,[MOUSE_Y] |
1808 | mov ax,[MOUSE_Y] |
1808 | mov esi,[TASK_BASE] |
1809 | mov esi,[TASK_BASE] |
1809 | mov bx, word [esi-twdw+WDATA.box.left] |
1810 | mov bx, word [esi-twdw+WDATA.box.left] |
1810 | shl ebx,16 |
1811 | shl ebx,16 |
1811 | mov bx, word [esi-twdw+WDATA.box.top] |
1812 | mov bx, word [esi-twdw+WDATA.box.top] |
1812 | sub eax,ebx |
1813 | sub eax,ebx |
1813 | 1814 | ||
1814 | mov edi,[CURRENT_TASK] |
1815 | mov edi,[CURRENT_TASK] |
1815 | shl edi,8 |
1816 | shl edi,8 |
1816 | sub ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1817 | sub ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
1817 | rol eax,16 |
1818 | rol eax,16 |
1818 | sub ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1819 | sub ax,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
1819 | rol eax,16 |
1820 | rol eax,16 |
1820 | mov [esp+36],eax |
1821 | mov [esp+36],eax |
1821 | ret |
1822 | ret |
1822 | msbutton: |
1823 | msbutton: |
1823 | movzx eax,byte [BTN_DOWN] |
1824 | movzx eax,byte [BTN_DOWN] |
1824 | mov [esp+36],eax |
1825 | mov [esp+36],eax |
1825 | ret |
1826 | ret |
1826 | msset: |
1827 | msset: |
1827 | ret |
1828 | ret |
1828 | 1829 | ||
1829 | app_load_cursor: |
1830 | app_load_cursor: |
1830 | add ebx, new_app_base |
1831 | add ebx, new_app_base |
1831 | cmp ebx, new_app_base |
1832 | cmp ebx, new_app_base |
1832 | jb msset |
1833 | jb msset |
1833 | stdcall load_cursor, ebx, ecx |
1834 | stdcall load_cursor, ebx, ecx |
1834 | mov [esp+36], eax |
1835 | mov [esp+36], eax |
1835 | ret |
1836 | ret |
1836 | 1837 | ||
1837 | app_set_cursor: |
1838 | app_set_cursor: |
1838 | stdcall set_cursor, ebx |
1839 | stdcall set_cursor, ebx |
1839 | mov [esp+36], eax |
1840 | mov [esp+36], eax |
1840 | ret |
1841 | ret |
1841 | 1842 | ||
1842 | app_delete_cursor: |
1843 | app_delete_cursor: |
1843 | stdcall delete_cursor, ebx |
1844 | stdcall delete_cursor, ebx |
1844 | mov [esp+36], eax |
1845 | mov [esp+36], eax |
1845 | ret |
1846 | ret |
1846 | 1847 | ||
1847 | is_input: |
1848 | is_input: |
1848 | 1849 | ||
1849 | push edx |
1850 | push edx |
1850 | mov dx,word [midisp] |
1851 | mov dx,word [midisp] |
1851 | in al,dx |
1852 | in al,dx |
1852 | and al,0x80 |
1853 | and al,0x80 |
1853 | pop edx |
1854 | pop edx |
1854 | ret |
1855 | ret |
1855 | 1856 | ||
1856 | is_output: |
1857 | is_output: |
1857 | 1858 | ||
1858 | push edx |
1859 | push edx |
1859 | mov dx,word [midisp] |
1860 | mov dx,word [midisp] |
1860 | in al,dx |
1861 | in al,dx |
1861 | and al,0x40 |
1862 | and al,0x40 |
1862 | pop edx |
1863 | pop edx |
1863 | ret |
1864 | ret |
1864 | 1865 | ||
1865 | 1866 | ||
1866 | get_mpu_in: |
1867 | get_mpu_in: |
1867 | 1868 | ||
1868 | push edx |
1869 | push edx |
1869 | mov dx,word [mididp] |
1870 | mov dx,word [mididp] |
1870 | in al,dx |
1871 | in al,dx |
1871 | pop edx |
1872 | pop edx |
1872 | ret |
1873 | ret |
1873 | 1874 | ||
1874 | 1875 | ||
1875 | put_mpu_out: |
1876 | put_mpu_out: |
1876 | 1877 | ||
1877 | push edx |
1878 | push edx |
1878 | mov dx,word [mididp] |
1879 | mov dx,word [mididp] |
1879 | out dx,al |
1880 | out dx,al |
1880 | pop edx |
1881 | pop edx |
1881 | ret |
1882 | ret |
1882 | 1883 | ||
1883 | 1884 | ||
1884 | setuart: |
1885 | setuart: |
1885 | 1886 | ||
1886 | su1: |
1887 | su1: |
1887 | call is_output |
1888 | call is_output |
1888 | cmp al,0 |
1889 | cmp al,0 |
1889 | jnz su1 |
1890 | jnz su1 |
1890 | mov dx,word [midisp] |
1891 | mov dx,word [midisp] |
1891 | mov al,0xff |
1892 | mov al,0xff |
1892 | out dx,al |
1893 | out dx,al |
1893 | su2: |
1894 | su2: |
1894 | mov dx,word [midisp] |
1895 | mov dx,word [midisp] |
1895 | mov al,0xff |
1896 | mov al,0xff |
1896 | out dx,al |
1897 | out dx,al |
1897 | call is_input |
1898 | call is_input |
1898 | cmp al,0 |
1899 | cmp al,0 |
1899 | jnz su2 |
1900 | jnz su2 |
1900 | call get_mpu_in |
1901 | call get_mpu_in |
1901 | cmp al,0xfe |
1902 | cmp al,0xfe |
1902 | jnz su2 |
1903 | jnz su2 |
1903 | su3: |
1904 | su3: |
1904 | call is_output |
1905 | call is_output |
1905 | cmp al,0 |
1906 | cmp al,0 |
1906 | jnz su3 |
1907 | jnz su3 |
1907 | mov dx,word [midisp] |
1908 | mov dx,word [midisp] |
1908 | mov al,0x3f |
1909 | mov al,0x3f |
1909 | out dx,al |
1910 | out dx,al |
1910 | 1911 | ||
1911 | ret |
1912 | ret |
1912 | 1913 | ||
1913 | 1914 | ||
1914 | align 4 |
1915 | align 4 |
1915 | 1916 | ||
1916 | sys_midi: |
1917 | sys_midi: |
1917 | 1918 | ||
1918 | cmp [mididp],0 |
1919 | cmp [mididp],0 |
1919 | jnz sm0 |
1920 | jnz sm0 |
1920 | mov [esp+36],dword 1 |
1921 | mov [esp+36],dword 1 |
1921 | ret |
1922 | ret |
1922 | sm0: |
1923 | sm0: |
1923 | 1924 | ||
1924 | cmp eax,1 |
1925 | cmp eax,1 |
1925 | mov [esp+36],dword 0 |
1926 | mov [esp+36],dword 0 |
1926 | jnz smn1 |
1927 | jnz smn1 |
1927 | call setuart |
1928 | call setuart |
1928 | ret |
1929 | ret |
1929 | smn1: |
1930 | smn1: |
1930 | 1931 | ||
1931 | cmp eax,2 |
1932 | cmp eax,2 |
1932 | jnz smn2 |
1933 | jnz smn2 |
1933 | sm10: |
1934 | sm10: |
1934 | call get_mpu_in |
1935 | call get_mpu_in |
1935 | call is_output |
1936 | call is_output |
1936 | test al,al |
1937 | test al,al |
1937 | jnz sm10 |
1938 | jnz sm10 |
1938 | mov al,bl |
1939 | mov al,bl |
1939 | call put_mpu_out |
1940 | call put_mpu_out |
1940 | ret |
1941 | ret |
1941 | smn2: |
1942 | smn2: |
1942 | 1943 | ||
1943 | ret |
1944 | ret |
1944 | 1945 | ||
1945 | 1946 | ||
1946 | detect_devices: |
1947 | detect_devices: |
1947 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1948 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1948 | include 'detect/commouse.inc' |
1949 | include 'detect/commouse.inc' |
1949 | include 'detect/ps2mouse.inc' |
1950 | include 'detect/ps2mouse.inc' |
1950 | ;include 'detect/dev_fd.inc' |
1951 | ;include 'detect/dev_fd.inc' |
1951 | ;include 'detect/dev_hdcd.inc' |
1952 | ;include 'detect/dev_hdcd.inc' |
1952 | ;include 'detect/sear_par.inc' |
1953 | ;include 'detect/sear_par.inc' |
1953 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1954 | ;!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
1954 | ret |
1955 | ret |
1955 | 1956 | ||
1956 | 1957 | ||
1957 | sys_end: |
1958 | sys_end: |
1958 | 1959 | ||
1959 | mov eax,[TASK_BASE] |
1960 | mov eax,[TASK_BASE] |
1960 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1961 | mov [eax+TASKDATA.state], 3 ; terminate this program |
1961 | 1962 | ||
1962 | waitterm: ; wait here for termination |
1963 | waitterm: ; wait here for termination |
1963 | mov eax,5 |
1964 | mov eax,5 |
1964 | call delay_hs |
1965 | call delay_hs |
1965 | jmp waitterm |
1966 | jmp waitterm |
1966 | 1967 | ||
1967 | iglobal |
1968 | iglobal |
1968 | align 4 |
1969 | align 4 |
1969 | sys_system_table: |
1970 | sys_system_table: |
1970 | dd sysfn_shutdown ; 1 = system shutdown |
1971 | dd sysfn_shutdown ; 1 = system shutdown |
1971 | dd sysfn_terminate ; 2 = terminate thread |
1972 | dd sysfn_terminate ; 2 = terminate thread |
1972 | dd sysfn_activate ; 3 = activate window |
1973 | dd sysfn_activate ; 3 = activate window |
1973 | dd sysfn_getidletime ; 4 = get idle time |
1974 | dd sysfn_getidletime ; 4 = get idle time |
1974 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1975 | dd sysfn_getcpuclock ; 5 = get cpu clock |
1975 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1976 | dd sysfn_saveramdisk ; 6 = save ramdisk |
1976 | dd sysfn_getactive ; 7 = get active window |
1977 | dd sysfn_getactive ; 7 = get active window |
1977 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1978 | dd sysfn_sound_flag ; 8 = get/set sound_flag |
1978 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1979 | dd sysfn_shutdown_param ; 9 = shutdown with parameter |
1979 | dd sysfn_minimize ; 10 = minimize window |
1980 | dd sysfn_minimize ; 10 = minimize window |
1980 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1981 | dd sysfn_getdiskinfo ; 11 = get disk subsystem info |
1981 | dd sysfn_lastkey ; 12 = get last pressed key |
1982 | dd sysfn_lastkey ; 12 = get last pressed key |
1982 | dd sysfn_getversion ; 13 = get kernel version |
1983 | dd sysfn_getversion ; 13 = get kernel version |
1983 | dd sysfn_waitretrace ; 14 = wait retrace |
1984 | dd sysfn_waitretrace ; 14 = wait retrace |
1984 | dd sysfn_centermouse ; 15 = center mouse cursor |
1985 | dd sysfn_centermouse ; 15 = center mouse cursor |
1985 | dd sysfn_getfreemem ; 16 = get free memory size |
1986 | dd sysfn_getfreemem ; 16 = get free memory size |
1986 | dd sysfn_getallmem ; 17 = get total memory size |
1987 | dd sysfn_getallmem ; 17 = get total memory size |
1987 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1988 | dd sysfn_terminate2 ; 18 = terminate thread using PID |
1988 | ; instead of slot |
1989 | ; instead of slot |
1989 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1990 | dd sysfn_mouse_acceleration; 19 = set/get mouse acceleration |
1990 | dd sysfn_meminfo ; 20 = get extended memory info |
1991 | dd sysfn_meminfo ; 20 = get extended memory info |
1991 | sysfn_num = ($ - sys_system_table)/4 |
1992 | sysfn_num = ($ - sys_system_table)/4 |
1992 | endg |
1993 | endg |
1993 | 1994 | ||
1994 | sys_system: |
1995 | sys_system: |
1995 | dec eax |
1996 | dec eax |
1996 | cmp eax, sysfn_num |
1997 | cmp eax, sysfn_num |
1997 | jae @f |
1998 | jae @f |
1998 | jmp dword [sys_system_table + eax*4] |
1999 | jmp dword [sys_system_table + eax*4] |
1999 | @@: |
2000 | @@: |
2000 | ret |
2001 | ret |
2001 | 2002 | ||
2002 | sysfn_shutdown: ; 18.1 = BOOT |
2003 | sysfn_shutdown: ; 18.1 = BOOT |
2003 | mov [0x2f0000+0x9030],byte 0 |
2004 | mov [0x2f0000+0x9030],byte 0 |
2004 | for_shutdown_parameter: |
2005 | for_shutdown_parameter: |
2005 | 2006 | ||
2006 | mov eax,[TASK_COUNT] |
2007 | mov eax,[TASK_COUNT] |
2007 | add eax,2 |
2008 | add eax,2 |
2008 | mov [shutdown_processes],eax |
2009 | mov [shutdown_processes],eax |
2009 | mov [SYS_SHUTDOWN],al |
2010 | mov [SYS_SHUTDOWN],al |
2010 | and dword [esp+36], 0 |
2011 | and dword [esp+36], 0 |
2011 | ret |
2012 | ret |
2012 | uglobal |
2013 | uglobal |
2013 | shutdown_processes: dd 0x0 |
2014 | shutdown_processes: dd 0x0 |
2014 | endg |
2015 | endg |
2015 | 2016 | ||
2016 | sysfn_terminate: ; 18.2 = TERMINATE |
2017 | sysfn_terminate: ; 18.2 = TERMINATE |
2017 | cmp ebx,2 |
2018 | cmp ebx,2 |
2018 | jb noprocessterminate |
2019 | jb noprocessterminate |
2019 | mov edx,[TASK_COUNT] |
2020 | mov edx,[TASK_COUNT] |
2020 | cmp ebx,edx |
2021 | cmp ebx,edx |
2021 | ja noprocessterminate |
2022 | ja noprocessterminate |
2022 | mov eax,[TASK_COUNT] |
2023 | mov eax,[TASK_COUNT] |
2023 | shl ebx,5 |
2024 | shl ebx,5 |
2024 | mov edx,[ebx+CURRENT_TASK+TASKDATA.pid] |
2025 | mov edx,[ebx+CURRENT_TASK+TASKDATA.pid] |
2025 | add ebx,CURRENT_TASK+TASKDATA.state |
2026 | add ebx,CURRENT_TASK+TASKDATA.state |
2026 | cmp byte [ebx], 9 |
2027 | cmp byte [ebx], 9 |
2027 | jz noprocessterminate |
2028 | jz noprocessterminate |
2028 | 2029 | ||
2029 | ;call MEM_Heap_Lock ;guarantee that process isn't working with heap |
2030 | ;call MEM_Heap_Lock ;guarantee that process isn't working with heap |
2030 | mov [ebx],byte 3 ; clear possible i40's |
2031 | mov [ebx],byte 3 ; clear possible i40's |
2031 | ;call MEM_Heap_UnLock |
2032 | ;call MEM_Heap_UnLock |
2032 | 2033 | ||
2033 | cmp edx,[application_table_status] ; clear app table stat |
2034 | cmp edx,[application_table_status] ; clear app table stat |
2034 | jne noatsc |
2035 | jne noatsc |
2035 | mov [application_table_status],0 |
2036 | mov [application_table_status],0 |
2036 | noatsc: |
2037 | noatsc: |
2037 | noprocessterminate: |
2038 | noprocessterminate: |
2038 | ret |
2039 | ret |
2039 | 2040 | ||
2040 | sysfn_terminate2: |
2041 | sysfn_terminate2: |
2041 | ;lock application_table_status mutex |
2042 | ;lock application_table_status mutex |
2042 | .table_status: |
2043 | .table_status: |
2043 | cli |
2044 | cli |
2044 | cmp [application_table_status],0 |
2045 | cmp [application_table_status],0 |
2045 | je .stf |
2046 | je .stf |
2046 | sti |
2047 | sti |
2047 | call change_task |
2048 | call change_task |
2048 | jmp .table_status |
2049 | jmp .table_status |
2049 | .stf: |
2050 | .stf: |
2050 | call set_application_table_status |
2051 | call set_application_table_status |
2051 | mov eax,ebx |
2052 | mov eax,ebx |
2052 | call pid_to_slot |
2053 | call pid_to_slot |
2053 | test eax,eax |
2054 | test eax,eax |
2054 | jz .not_found |
2055 | jz .not_found |
2055 | mov ebx,eax |
2056 | mov ebx,eax |
2056 | cli |
2057 | cli |
2057 | call sysfn_terminate |
2058 | call sysfn_terminate |
2058 | mov [application_table_status],0 |
2059 | mov [application_table_status],0 |
2059 | sti |
2060 | sti |
2060 | and dword [esp+36],0 |
2061 | and dword [esp+36],0 |
2061 | ret |
2062 | ret |
2062 | .not_found: |
2063 | .not_found: |
2063 | mov [application_table_status],0 |
2064 | mov [application_table_status],0 |
2064 | or dword [esp+36],-1 |
2065 | or dword [esp+36],-1 |
2065 | ret |
2066 | ret |
2066 | 2067 | ||
2067 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2068 | sysfn_activate: ; 18.3 = ACTIVATE WINDOW |
2068 | cmp ebx,2 |
2069 | cmp ebx,2 |
2069 | jb .nowindowactivate |
2070 | jb .nowindowactivate |
2070 | cmp ebx,[TASK_COUNT] |
2071 | cmp ebx,[TASK_COUNT] |
2071 | ja .nowindowactivate |
2072 | ja .nowindowactivate |
2072 | 2073 | ||
2073 | mov [window_minimize], 2 ; restore window if minimized |
2074 | mov [window_minimize], 2 ; restore window if minimized |
2074 | 2075 | ||
2075 | movzx esi, word [WIN_STACK + ebx*2] |
2076 | movzx esi, word [WIN_STACK + ebx*2] |
2076 | cmp esi, [TASK_COUNT] |
2077 | cmp esi, [TASK_COUNT] |
2077 | je .nowindowactivate ; already active |
2078 | je .nowindowactivate ; already active |
2078 | 2079 | ||
2079 | mov edi, ebx |
2080 | mov edi, ebx |
2080 | shl edi, 5 |
2081 | shl edi, 5 |
2081 | add edi, window_data |
2082 | add edi, window_data |
2082 | movzx esi, word [WIN_STACK + ebx * 2] |
2083 | movzx esi, word [WIN_STACK + ebx * 2] |
2083 | lea esi, [WIN_POS + esi * 2] |
2084 | lea esi, [WIN_POS + esi * 2] |
2084 | call waredraw |
2085 | call waredraw |
2085 | .nowindowactivate: |
2086 | .nowindowactivate: |
2086 | ret |
2087 | ret |
2087 | 2088 | ||
2088 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2089 | sysfn_getidletime: ; 18.4 = GET IDLETIME |
2089 | mov eax,[idleusesec] |
2090 | mov eax,[idleusesec] |
2090 | mov [esp+36], eax |
2091 | mov [esp+36], eax |
2091 | ret |
2092 | ret |
2092 | 2093 | ||
2093 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2094 | sysfn_getcpuclock: ; 18.5 = GET TSC/SEC |
2094 | mov eax,[CPU_FREQ] |
2095 | mov eax,[CPU_FREQ] |
2095 | mov [esp+36], eax |
2096 | mov [esp+36], eax |
2096 | ret |
2097 | ret |
2097 | 2098 | ||
2098 | ; SAVE ramdisk to /hd/1/menuet.img |
2099 | ; SAVE ramdisk to /hd/1/menuet.img |
2099 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2100 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2100 | include 'blkdev/rdsave.inc' |
2101 | include 'blkdev/rdsave.inc' |
2101 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2102 | ;!!!!!!!!!!!!!!!!!!!!!!!! |
2102 | 2103 | ||
2103 | sysfn_getactive: ; 18.7 = get active window |
2104 | sysfn_getactive: ; 18.7 = get active window |
2104 | mov eax, [TASK_COUNT] |
2105 | mov eax, [TASK_COUNT] |
2105 | movzx eax, word [WIN_POS + eax*2] |
2106 | movzx eax, word [WIN_POS + eax*2] |
2106 | mov [esp+36],eax |
2107 | mov [esp+36],eax |
2107 | ret |
2108 | ret |
2108 | 2109 | ||
2109 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2110 | sysfn_sound_flag: ; 18.8 = get/set sound_flag |
2110 | cmp ebx,1 |
2111 | cmp ebx,1 |
2111 | jne nogetsoundflag |
2112 | jne nogetsoundflag |
2112 | movzx eax,byte [sound_flag] ; get sound_flag |
2113 | movzx eax,byte [sound_flag] ; get sound_flag |
2113 | mov [esp+36],eax |
2114 | mov [esp+36],eax |
2114 | ret |
2115 | ret |
2115 | nogetsoundflag: |
2116 | nogetsoundflag: |
2116 | cmp ebx,2 |
2117 | cmp ebx,2 |
2117 | jnz nosoundflag |
2118 | jnz nosoundflag |
2118 | xor byte [sound_flag], 1 |
2119 | xor byte [sound_flag], 1 |
2119 | nosoundflag: |
2120 | nosoundflag: |
2120 | ret |
2121 | ret |
2121 | 2122 | ||
2122 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2123 | sysfn_shutdown_param: ; 18.9 = system shutdown with param |
2123 | cmp ebx,1 |
2124 | cmp ebx,1 |
2124 | jl exit_for_anyone |
2125 | jl exit_for_anyone |
2125 | cmp ebx,4 |
2126 | cmp ebx,4 |
2126 | jg exit_for_anyone |
2127 | jg exit_for_anyone |
2127 | mov [0x2f0000+0x9030],bl |
2128 | mov [0x2f0000+0x9030],bl |
2128 | jmp for_shutdown_parameter |
2129 | jmp for_shutdown_parameter |
2129 | 2130 | ||
2130 | sysfn_minimize: ; 18.10 = minimize window |
2131 | sysfn_minimize: ; 18.10 = minimize window |
2131 | mov [window_minimize],1 |
2132 | mov [window_minimize],1 |
2132 | exit_for_anyone: |
2133 | exit_for_anyone: |
2133 | ret |
2134 | ret |
2134 | 2135 | ||
2135 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2136 | sysfn_getdiskinfo: ; 18.11 = get disk info table |
2136 | cmp ebx,1 |
2137 | cmp ebx,1 |
2137 | jnz full_table |
2138 | jnz full_table |
2138 | small_table: |
2139 | small_table: |
2139 | call for_all_tables |
2140 | call for_all_tables |
2140 | mov ecx,10 |
2141 | mov ecx,10 |
2141 | cld |
2142 | cld |
2142 | rep movsb |
2143 | rep movsb |
2143 | ret |
2144 | ret |
2144 | for_all_tables: |
2145 | for_all_tables: |
2145 | mov edi,[TASK_BASE] |
2146 | mov edi,[TASK_BASE] |
2146 | mov edi,[edi+TASKDATA.mem_start] |
2147 | mov edi,[edi+TASKDATA.mem_start] |
2147 | add edi,ecx |
2148 | add edi,ecx |
2148 | mov esi,DRIVE_DATA |
2149 | mov esi,DRIVE_DATA |
2149 | ret |
2150 | ret |
2150 | full_table: |
2151 | full_table: |
2151 | cmp ebx,2 |
2152 | cmp ebx,2 |
2152 | jnz exit_for_anyone |
2153 | jnz exit_for_anyone |
2153 | call for_all_tables |
2154 | call for_all_tables |
2154 | mov ecx,16384 |
2155 | mov ecx,16384 |
2155 | cld |
2156 | cld |
2156 | rep movsd |
2157 | rep movsd |
2157 | ret |
2158 | ret |
2158 | 2159 | ||
2159 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2160 | sysfn_lastkey: ; 18.12 = return 0 (backward compatibility) |
2160 | and dword [esp+36], 0 |
2161 | and dword [esp+36], 0 |
2161 | ret |
2162 | ret |
2162 | 2163 | ||
2163 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2164 | sysfn_getversion: ; 18.13 = get kernel ID and version |
2164 | mov edi,[TASK_BASE] |
2165 | mov edi,[TASK_BASE] |
2165 | mov edi,[edi+TASKDATA.mem_start] |
2166 | mov edi,[edi+TASKDATA.mem_start] |
2166 | add edi,ebx |
2167 | add edi,ebx |
2167 | mov esi,version_inf |
2168 | mov esi,version_inf |
2168 | mov ecx,version_end-version_inf |
2169 | mov ecx,version_end-version_inf |
2169 | cld |
2170 | cld |
2170 | rep movsb |
2171 | rep movsb |
2171 | ret |
2172 | ret |
2172 | 2173 | ||
2173 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2174 | sysfn_waitretrace: ; 18.14 = sys wait retrace |
2174 | ;wait retrace functions |
2175 | ;wait retrace functions |
2175 | sys_wait_retrace: |
2176 | sys_wait_retrace: |
2176 | mov edx,0x3da |
2177 | mov edx,0x3da |
2177 | WaitRetrace_loop: |
2178 | WaitRetrace_loop: |
2178 | in al,dx |
2179 | in al,dx |
2179 | test al,1000b |
2180 | test al,1000b |
2180 | jz WaitRetrace_loop |
2181 | jz WaitRetrace_loop |
2181 | mov [esp+36],dword 0 |
2182 | mov [esp+36],dword 0 |
2182 | ret |
2183 | ret |
2183 | 2184 | ||
2184 | sysfn_centermouse: ; 18.15 = mouse centered |
2185 | sysfn_centermouse: ; 18.15 = mouse centered |
2185 | call mouse_centered |
2186 | call mouse_centered |
2186 | mov [esp+36],dword 0 |
2187 | mov [esp+36],dword 0 |
2187 | ret |
2188 | ret |
2188 | 2189 | ||
2189 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2190 | sysfn_mouse_acceleration: ; 18.19 = set/get mouse features |
2190 | cmp ebx,0 ; get mouse speed factor |
2191 | cmp ebx,0 ; get mouse speed factor |
2191 | jnz .set_mouse_acceleration |
2192 | jnz .set_mouse_acceleration |
2192 | xor eax,eax |
2193 | xor eax,eax |
2193 | mov ax,[mouse_speed_factor] |
2194 | mov ax,[mouse_speed_factor] |
2194 | mov [esp+36],eax |
2195 | mov [esp+36],eax |
2195 | ret |
2196 | ret |
2196 | .set_mouse_acceleration: |
2197 | .set_mouse_acceleration: |
2197 | cmp ebx,1 ; set mouse speed factor |
2198 | cmp ebx,1 ; set mouse speed factor |
2198 | jnz .get_mouse_delay |
2199 | jnz .get_mouse_delay |
2199 | mov [mouse_speed_factor],cx |
2200 | mov [mouse_speed_factor],cx |
2200 | ret |
2201 | ret |
2201 | .get_mouse_delay: |
2202 | .get_mouse_delay: |
2202 | cmp ebx,2 ; get mouse delay |
2203 | cmp ebx,2 ; get mouse delay |
2203 | jnz .set_mouse_delay |
2204 | jnz .set_mouse_delay |
2204 | mov eax,[mouse_delay] |
2205 | mov eax,[mouse_delay] |
2205 | mov [esp+36],eax |
2206 | mov [esp+36],eax |
2206 | ret |
2207 | ret |
2207 | .set_mouse_delay: |
2208 | .set_mouse_delay: |
2208 | cmp ebx,3 ; set mouse delay |
2209 | cmp ebx,3 ; set mouse delay |
2209 | jnz .set_pointer_position |
2210 | jnz .set_pointer_position |
2210 | mov [mouse_delay],ecx |
2211 | mov [mouse_delay],ecx |
2211 | ret |
2212 | ret |
2212 | .set_pointer_position: |
2213 | .set_pointer_position: |
2213 | cmp ebx,4 ; set mouse pointer position |
2214 | cmp ebx,4 ; set mouse pointer position |
2214 | jnz .end |
2215 | jnz .end |
2215 | mov [MOUSE_Y],cx ;y |
2216 | mov [MOUSE_Y],cx ;y |
2216 | ror ecx,16 |
2217 | ror ecx,16 |
2217 | mov [MOUSE_X],cx ;x |
2218 | mov [MOUSE_X],cx ;x |
2218 | rol ecx,16 |
2219 | rol ecx,16 |
2219 | .end: |
2220 | .end: |
2220 | ret |
2221 | ret |
2221 | 2222 | ||
2222 | sysfn_getfreemem: |
2223 | sysfn_getfreemem: |
2223 | mov eax, [pg_data.pages_free] |
2224 | mov eax, [pg_data.pages_free] |
2224 | shl eax, 2 |
2225 | shl eax, 2 |
2225 | mov [esp+36],eax |
2226 | mov [esp+36],eax |
2226 | ret |
2227 | ret |
2227 | 2228 | ||
2228 | sysfn_getallmem: |
2229 | sysfn_getallmem: |
2229 | mov eax,[MEM_AMOUNT] |
2230 | mov eax,[MEM_AMOUNT] |
2230 | shr eax, 10 |
2231 | shr eax, 10 |
2231 | mov [esp+36],eax |
2232 | mov [esp+36],eax |
2232 | ret |
2233 | ret |
2233 | 2234 | ||
2234 | uglobal |
2235 | uglobal |
2235 | ;// mike.dld, 2006-29-01 [ |
2236 | ;// mike.dld, 2006-29-01 [ |
2236 | screen_workarea RECT |
2237 | screen_workarea RECT |
2237 | ;// mike.dld, 2006-29-01 ] |
2238 | ;// mike.dld, 2006-29-01 ] |
2238 | window_minimize db 0 |
2239 | window_minimize db 0 |
2239 | sound_flag db 0 |
2240 | sound_flag db 0 |
2240 | endg |
2241 | endg |
2241 | 2242 | ||
2242 | iglobal |
2243 | iglobal |
2243 | version_inf: |
2244 | version_inf: |
2244 | db 0,6,5,0 ; version 0.6.5.0 |
2245 | db 0,6,5,0 ; version 0.6.5.0 |
2245 | db UID_KOLIBRI |
2246 | db UID_KOLIBRI |
2246 | db 'Kolibri',0 |
2247 | db 'Kolibri',0 |
2247 | version_end: |
2248 | version_end: |
2248 | endg |
2249 | endg |
2249 | 2250 | ||
2250 | UID_NONE=0 |
2251 | UID_NONE=0 |
2251 | UID_MENUETOS=1 ;official |
2252 | UID_MENUETOS=1 ;official |
2252 | UID_KOLIBRI=2 ;russian |
2253 | UID_KOLIBRI=2 ;russian |
2253 | 2254 | ||
2254 | sys_cachetodiskette: |
2255 | sys_cachetodiskette: |
2255 | ; pushad |
2256 | ; pushad |
2256 | ; cmp eax,1 |
2257 | ; cmp eax,1 |
2257 | ; jne no_write_all_of_ramdisk |
2258 | ; jne no_write_all_of_ramdisk |
2258 | ; call fdc_writeramdisk |
2259 | ; call fdc_writeramdisk |
2259 | ; popad |
2260 | ; popad |
2260 | ; ret |
2261 | ; ret |
2261 | ; no_write_all_of_ramdisk: |
2262 | ; no_write_all_of_ramdisk: |
2262 | ; cmp eax,2 |
2263 | ; cmp eax,2 |
2263 | ; jne no_write_part_of_ramdisk |
2264 | ; jne no_write_part_of_ramdisk |
2264 | ; call fdc_commitflush |
2265 | ; call fdc_commitflush |
2265 | ; popad |
2266 | ; popad |
2266 | ; ret |
2267 | ; ret |
2267 | ; no_write_part_of_ramdisk: |
2268 | ; no_write_part_of_ramdisk: |
2268 | ; cmp eax,3 |
2269 | ; cmp eax,3 |
2269 | ; jne no_set_fdc |
2270 | ; jne no_set_fdc |
2270 | ; call fdc_set |
2271 | ; call fdc_set |
2271 | ; popad |
2272 | ; popad |
2272 | ; ret |
2273 | ; ret |
2273 | ; no_set_fdc: |
2274 | ; no_set_fdc: |
2274 | ; cmp eax,4 |
2275 | ; cmp eax,4 |
2275 | ; jne no_get_fdc |
2276 | ; jne no_get_fdc |
2276 | ; popad |
2277 | ; popad |
2277 | ; call fdc_get |
2278 | ; call fdc_get |
2278 | ; mov [esp+36],ecx |
2279 | ; mov [esp+36],ecx |
2279 | ; ret |
2280 | ; ret |
2280 | ; no_get_fdc: |
2281 | ; no_get_fdc: |
2281 | ; popad |
2282 | ; popad |
2282 | ; ret |
2283 | ; ret |
2283 | cmp eax,1 |
2284 | cmp eax,1 |
2284 | jne no_floppy_a_save |
2285 | jne no_floppy_a_save |
2285 | mov [flp_number],1 |
2286 | mov [flp_number],1 |
2286 | jmp save_image_on_floppy |
2287 | jmp save_image_on_floppy |
2287 | no_floppy_a_save: |
2288 | no_floppy_a_save: |
2288 | cmp eax,2 |
2289 | cmp eax,2 |
2289 | jne no_floppy_b_save |
2290 | jne no_floppy_b_save |
2290 | mov [flp_number],2 |
2291 | mov [flp_number],2 |
2291 | save_image_on_floppy: |
2292 | save_image_on_floppy: |
2292 | call save_image |
2293 | call save_image |
2293 | mov [esp+36],dword 0 |
2294 | mov [esp+36],dword 0 |
2294 | cmp [FDC_Status],0 |
2295 | cmp [FDC_Status],0 |
2295 | je yes_floppy_save |
2296 | je yes_floppy_save |
2296 | no_floppy_b_save: |
2297 | no_floppy_b_save: |
2297 | mov [esp+36],dword 1 |
2298 | mov [esp+36],dword 1 |
2298 | yes_floppy_save: |
2299 | yes_floppy_save: |
2299 | ret |
2300 | ret |
2300 | 2301 | ||
2301 | uglobal |
2302 | uglobal |
2302 | ; bgrchanged dd 0x0 |
2303 | ; bgrchanged dd 0x0 |
2303 | endg |
2304 | endg |
2304 | 2305 | ||
2305 | sys_background: |
2306 | sys_background: |
2306 | 2307 | ||
2307 | cmp eax,1 ; BACKGROUND SIZE |
2308 | cmp eax,1 ; BACKGROUND SIZE |
2308 | jnz nosb1 |
2309 | jnz nosb1 |
2309 | cmp ebx,0 |
2310 | cmp ebx,0 |
2310 | je sbgrr |
2311 | je sbgrr |
2311 | cmp ecx,0 |
2312 | cmp ecx,0 |
2312 | je sbgrr |
2313 | je sbgrr |
2313 | mov [display_data-8],ebx |
2314 | mov [display_data-8],ebx |
2314 | mov [display_data-4],ecx |
2315 | mov [display_data-4],ecx |
2315 | ; mov [bgrchanged],1 |
2316 | ; mov [bgrchanged],1 |
2316 | sbgrr: |
2317 | sbgrr: |
2317 | ret |
2318 | ret |
2318 | nosb1: |
2319 | nosb1: |
2319 | 2320 | ||
2320 | cmp eax,2 ; SET PIXEL |
2321 | cmp eax,2 ; SET PIXEL |
2321 | jnz nosb2 |
2322 | jnz nosb2 |
2322 | mov edx,0x160000-16 |
2323 | mov edx,0x160000-16 |
2323 | cmp edx,ebx |
2324 | cmp edx,ebx |
2324 | jbe nosb2 |
2325 | jbe nosb2 |
2325 | mov edx,[ebx] |
2326 | mov edx,[ebx] |
2326 | and edx,0xFF000000 ;255*256*256*256 |
2327 | and edx,0xFF000000 ;255*256*256*256 |
2327 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2328 | and ecx,0x00FFFFFF ;255*256*256+255*256+255 |
2328 | add edx,ecx |
2329 | add edx,ecx |
2329 | mov [ebx+IMG_BACKGROUND],edx |
2330 | mov [ebx+IMG_BACKGROUND],edx |
2330 | ; mov [bgrchanged],1 |
2331 | ; mov [bgrchanged],1 |
2331 | ret |
2332 | ret |
2332 | nosb2: |
2333 | nosb2: |
2333 | 2334 | ||
2334 | cmp eax,3 ; DRAW BACKGROUND |
2335 | cmp eax,3 ; DRAW BACKGROUND |
2335 | jnz nosb3 |
2336 | jnz nosb3 |
2336 | draw_background_temp: |
2337 | draw_background_temp: |
2337 | ; cmp [bgrchanged],1 ;0 |
2338 | ; cmp [bgrchanged],1 ;0 |
2338 | ; je nosb31 |
2339 | ; je nosb31 |
2339 | ;draw_background_temp: |
2340 | ;draw_background_temp: |
2340 | ; mov [bgrchanged],1 ;0 |
2341 | ; mov [bgrchanged],1 ;0 |
2341 | mov [REDRAW_BACKGROUND],byte 1 |
2342 | mov [REDRAW_BACKGROUND],byte 1 |
2342 | mov [background_defined], 1 |
2343 | mov [background_defined], 1 |
2343 | nosb31: |
2344 | nosb31: |
2344 | ret |
2345 | ret |
2345 | nosb3: |
2346 | nosb3: |
2346 | 2347 | ||
2347 | cmp eax,4 ; TILED / STRETCHED |
2348 | cmp eax,4 ; TILED / STRETCHED |
2348 | jnz nosb4 |
2349 | jnz nosb4 |
2349 | cmp ebx,[display_data-12] |
2350 | cmp ebx,[display_data-12] |
2350 | je nosb41 |
2351 | je nosb41 |
2351 | mov [display_data-12],ebx |
2352 | mov [display_data-12],ebx |
2352 | ; mov [bgrchanged],1 |
2353 | ; mov [bgrchanged],1 |
2353 | nosb41: |
2354 | nosb41: |
2354 | ret |
2355 | ret |
2355 | nosb4: |
2356 | nosb4: |
2356 | 2357 | ||
2357 | cmp eax,5 ; BLOCK MOVE TO BGR |
2358 | cmp eax,5 ; BLOCK MOVE TO BGR |
2358 | jnz nosb5 |
2359 | jnz nosb5 |
2359 | ; bughere |
2360 | ; bughere |
2360 | mov edi, [TASK_BASE] |
2361 | mov edi, [TASK_BASE] |
2361 | add ebx, [edi+TASKDATA.mem_start] |
2362 | add ebx, [edi+TASKDATA.mem_start] |
2362 | ; mov esi, ebx |
2363 | ; mov esi, ebx |
2363 | ; mov edi, ecx |
2364 | ; mov edi, ecx |
2364 | mov eax, ebx |
2365 | mov eax, ebx |
2365 | mov ebx, ecx |
2366 | mov ebx, ecx |
2366 | add ecx, edx |
2367 | add ecx, edx |
2367 | cmp ecx, 0x160000-16 |
2368 | cmp ecx, 0x160000-16 |
2368 | ja .fin |
2369 | ja .fin |
2369 | ; add edi, 0x300000 |
2370 | ; add edi, 0x300000 |
2370 | add ebx, IMG_BACKGROUND |
2371 | add ebx, IMG_BACKGROUND |
2371 | mov ecx, edx |
2372 | mov ecx, edx |
2372 | cmp ecx, 0x160000-16 |
2373 | cmp ecx, 0x160000-16 |
2373 | ja .fin |
2374 | ja .fin |
2374 | ; mov [bgrchanged],1 |
2375 | ; mov [bgrchanged],1 |
2375 | ; cld |
2376 | ; cld |
2376 | ; rep movsb |
2377 | ; rep movsb |
2377 | call memmove |
2378 | call memmove |
2378 | .fin: |
2379 | .fin: |
2379 | ret |
2380 | ret |
2380 | nosb5: |
2381 | nosb5: |
2381 | 2382 | ||
2382 | ret |
2383 | ret |
2383 | 2384 | ||
2384 | 2385 | ||
2385 | align 4 |
2386 | align 4 |
2386 | 2387 | ||
2387 | sys_getbackground: |
2388 | sys_getbackground: |
2388 | 2389 | ||
2389 | cmp eax,1 ; SIZE |
2390 | cmp eax,1 ; SIZE |
2390 | jnz nogb1 |
2391 | jnz nogb1 |
2391 | mov eax,[display_data-8] |
2392 | mov eax,[display_data-8] |
2392 | shl eax,16 |
2393 | shl eax,16 |
2393 | mov ax,[display_data-4] |
2394 | mov ax,[display_data-4] |
2394 | mov [esp+36],eax |
2395 | mov [esp+36],eax |
2395 | ret |
2396 | ret |
2396 | nogb1: |
2397 | nogb1: |
2397 | 2398 | ||
2398 | cmp eax,2 ; PIXEL |
2399 | cmp eax,2 ; PIXEL |
2399 | jnz nogb2 |
2400 | jnz nogb2 |
2400 | mov edx,0x160000-16 |
2401 | mov edx,0x160000-16 |
2401 | cmp edx,ebx |
2402 | cmp edx,ebx |
2402 | jbe nogb2 |
2403 | jbe nogb2 |
2403 | mov eax, [ebx+IMG_BACKGROUND] |
2404 | mov eax, [ebx+IMG_BACKGROUND] |
2404 | and eax, 0xFFFFFF |
2405 | and eax, 0xFFFFFF |
2405 | mov [esp+36],eax |
2406 | mov [esp+36],eax |
2406 | ret |
2407 | ret |
2407 | nogb2: |
2408 | nogb2: |
2408 | 2409 | ||
2409 | cmp eax,4 ; TILED / STRETCHED |
2410 | cmp eax,4 ; TILED / STRETCHED |
2410 | jnz nogb4 |
2411 | jnz nogb4 |
2411 | mov eax,[display_data-12] |
2412 | mov eax,[display_data-12] |
2412 | nogb4: |
2413 | nogb4: |
2413 | mov [esp+36],eax |
2414 | mov [esp+36],eax |
2414 | ret |
2415 | ret |
2415 | 2416 | ||
2416 | 2417 | ||
2417 | align 4 |
2418 | align 4 |
2418 | 2419 | ||
2419 | sys_getkey: |
2420 | sys_getkey: |
2420 | mov [esp+36],dword 1 |
2421 | mov [esp+36],dword 1 |
2421 | ; test main buffer |
2422 | ; test main buffer |
2422 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
2423 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
2423 | movzx ecx,word [WIN_STACK + ebx * 2] |
2424 | movzx ecx,word [WIN_STACK + ebx * 2] |
2424 | mov edx,[TASK_COUNT] |
2425 | mov edx,[TASK_COUNT] |
2425 | cmp ecx,edx |
2426 | cmp ecx,edx |
2426 | jne .finish |
2427 | jne .finish |
2427 | cmp [KEY_COUNT],byte 0 |
2428 | cmp [KEY_COUNT],byte 0 |
2428 | je .finish |
2429 | je .finish |
2429 | movzx eax,byte [KEY_BUFF] |
2430 | movzx eax,byte [KEY_BUFF] |
2430 | shl eax,8 |
2431 | shl eax,8 |
2431 | push eax |
2432 | push eax |
2432 | dec byte [KEY_COUNT] |
2433 | dec byte [KEY_COUNT] |
2433 | and byte [KEY_COUNT],127 |
2434 | and byte [KEY_COUNT],127 |
2434 | movzx ecx,byte [KEY_COUNT] |
2435 | movzx ecx,byte [KEY_COUNT] |
2435 | add ecx,2 |
2436 | add ecx,2 |
2436 | ; mov esi,0xf402 |
2437 | ; mov esi,0xf402 |
2437 | ; mov edi,0xf401 |
2438 | ; mov edi,0xf401 |
2438 | ; cld |
2439 | ; cld |
2439 | ; rep movsb |
2440 | ; rep movsb |
2440 | mov eax, KEY_BUFF+1 |
2441 | mov eax, KEY_BUFF+1 |
2441 | mov ebx, KEY_BUFF |
2442 | mov ebx, KEY_BUFF |
2442 | call memmove |
2443 | call memmove |
2443 | pop eax |
2444 | pop eax |
2444 | .ret_eax: |
2445 | .ret_eax: |
2445 | mov [esp+36],eax |
2446 | mov [esp+36],eax |
2446 | ret |
2447 | ret |
2447 | .finish: |
2448 | .finish: |
2448 | ; test hotkeys buffer |
2449 | ; test hotkeys buffer |
2449 | mov ecx, hotkey_buffer |
2450 | mov ecx, hotkey_buffer |
2450 | @@: |
2451 | @@: |
2451 | cmp [ecx], ebx |
2452 | cmp [ecx], ebx |
2452 | jz .found |
2453 | jz .found |
2453 | add ecx, 8 |
2454 | add ecx, 8 |
2454 | cmp ecx, hotkey_buffer+120*8 |
2455 | cmp ecx, hotkey_buffer+120*8 |
2455 | jb @b |
2456 | jb @b |
2456 | ret |
2457 | ret |
2457 | .found: |
2458 | .found: |
2458 | mov ax, [ecx+6] |
2459 | mov ax, [ecx+6] |
2459 | shl eax, 16 |
2460 | shl eax, 16 |
2460 | mov ah, [ecx+4] |
2461 | mov ah, [ecx+4] |
2461 | mov al, 2 |
2462 | mov al, 2 |
2462 | and dword [ecx+4], 0 |
2463 | and dword [ecx+4], 0 |
2463 | and dword [ecx], 0 |
2464 | and dword [ecx], 0 |
2464 | jmp .ret_eax |
2465 | jmp .ret_eax |
2465 | 2466 | ||
2466 | align 4 |
2467 | align 4 |
2467 | 2468 | ||
2468 | sys_getbutton: |
2469 | sys_getbutton: |
2469 | 2470 | ||
2470 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
2471 | mov ebx, [CURRENT_TASK] ; TOP OF WINDOW STACK |
2471 | mov [esp+36],dword 1 |
2472 | mov [esp+36],dword 1 |
2472 | movzx ecx, word [WIN_STACK + ebx * 2] |
2473 | movzx ecx, word [WIN_STACK + ebx * 2] |
2473 | mov edx, [TASK_COUNT] ; less than 256 processes |
2474 | mov edx, [TASK_COUNT] ; less than 256 processes |
2474 | cmp ecx,edx |
2475 | cmp ecx,edx |
2475 | jne .exit |
2476 | jne .exit |
2476 | movzx eax,byte [BTN_COUNT] |
2477 | movzx eax,byte [BTN_COUNT] |
2477 | test eax,eax |
2478 | test eax,eax |
2478 | jz .exit |
2479 | jz .exit |
2479 | mov eax,[BTN_BUFF] |
2480 | mov eax,[BTN_BUFF] |
2480 | shl eax,8 |
2481 | shl eax,8 |
2481 | mov [BTN_COUNT],byte 0 |
2482 | mov [BTN_COUNT],byte 0 |
2482 | mov [esp+36],eax |
2483 | mov [esp+36],eax |
2483 | .exit: |
2484 | .exit: |
2484 | ret |
2485 | ret |
2485 | 2486 | ||
2486 | 2487 | ||
2487 | align 4 |
2488 | align 4 |
2488 | 2489 | ||
2489 | sys_cpuusage: |
2490 | sys_cpuusage: |
2490 | 2491 | ||
2491 | ; RETURN: |
2492 | ; RETURN: |
2492 | ; |
2493 | ; |
2493 | ; +00 dword process cpu usage |
2494 | ; +00 dword process cpu usage |
2494 | ; +04 word position in windowing stack |
2495 | ; +04 word position in windowing stack |
2495 | ; +06 word windowing stack value at current position (cpu nro) |
2496 | ; +06 word windowing stack value at current position (cpu nro) |
2496 | ; +10 12 bytes name |
2497 | ; +10 12 bytes name |
2497 | ; +22 dword start in mem |
2498 | ; +22 dword start in mem |
2498 | ; +26 dword used mem |
2499 | ; +26 dword used mem |
2499 | ; +30 dword PID , process idenfification number |
2500 | ; +30 dword PID , process idenfification number |
2500 | ; |
2501 | ; |
2501 | 2502 | ||
2502 | mov edi,[TASK_BASE] ; eax = return area |
2503 | mov edi,[TASK_BASE] ; eax = return area |
2503 | add eax,[edi + TASKDATA.mem_start] |
2504 | add eax,[edi + TASKDATA.mem_start] |
2504 | 2505 | ||
2505 | cmp ebx,-1 ; who am I ? |
2506 | cmp ebx,-1 ; who am I ? |
2506 | jne no_who_am_i |
2507 | jne no_who_am_i |
2507 | mov ebx,[CURRENT_TASK] |
2508 | mov ebx,[CURRENT_TASK] |
2508 | no_who_am_i: |
2509 | no_who_am_i: |
2509 | 2510 | ||
2510 | push eax ; return area |
2511 | push eax ; return area |
2511 | push ebx ; process number |
2512 | push ebx ; process number |
2512 | 2513 | ||
2513 | push ebx |
2514 | push ebx |
2514 | push ebx |
2515 | push ebx |
2515 | push eax |
2516 | push eax |
2516 | 2517 | ||
2517 | ; return memory usage |
2518 | ; return memory usage |
2518 | 2519 | ||
2519 | xor edx,edx |
2520 | xor edx,edx |
2520 | mov eax,0x20 |
2521 | mov eax,0x20 |
2521 | mul ebx |
2522 | mul ebx |
2522 | add eax,CURRENT_TASK+TASKDATA.cpu_usage |
2523 | add eax,CURRENT_TASK+TASKDATA.cpu_usage |
2523 | mov ebx,eax |
2524 | mov ebx,eax |
2524 | pop eax |
2525 | pop eax |
2525 | mov ecx,[ebx] |
2526 | mov ecx,[ebx] |
2526 | mov [eax],ecx |
2527 | mov [eax],ecx |
2527 | pop ebx |
2528 | pop ebx |
2528 | mov cx, [WIN_STACK + ebx * 2] |
2529 | mov cx, [WIN_STACK + ebx * 2] |
2529 | mov [eax+4],cx |
2530 | mov [eax+4],cx |
2530 | mov cx, [WIN_POS + ebx * 2] |
2531 | mov cx, [WIN_POS + ebx * 2] |
2531 | mov [eax+6],cx |
2532 | mov [eax+6],cx |
2532 | push eax |
2533 | push eax |
2533 | mov eax,ebx |
2534 | mov eax,ebx |
2534 | shl eax,8 |
2535 | shl eax,8 |
2535 | add eax,SLOT_BASE+APPDATA.app_name |
2536 | add eax,SLOT_BASE+APPDATA.app_name |
2536 | pop ebx |
2537 | pop ebx |
2537 | add ebx,10 |
2538 | add ebx,10 |
2538 | mov ecx,11 |
2539 | mov ecx,11 |
2539 | call memmove |
2540 | call memmove |
2540 | 2541 | ||
2541 | ; memory usage |
2542 | ; memory usage |
2542 | 2543 | ||
2543 | xor eax,eax |
2544 | xor eax,eax |
2544 | mov edx,0x100000*16 |
2545 | mov edx,0x100000*16 |
2545 | pop ecx ; get gdt of tss |
2546 | pop ecx ; get gdt of tss |
2546 | cmp ecx,1 |
2547 | cmp ecx,1 |
2547 | je os_mem |
2548 | je os_mem |
2548 | shl ecx,8 |
2549 | shl ecx,8 |
2549 | mov edx,[SLOT_BASE+ecx+APPDATA.mem_size] ;0x8c |
2550 | mov edx,[SLOT_BASE+ecx+APPDATA.mem_size] ;0x8c |
2550 | mov eax,std_application_base_address |
2551 | mov eax,std_application_base_address |
2551 | ; eax run base -> edx used memory |
2552 | ; eax run base -> edx used memory |
2552 | os_mem: |
2553 | os_mem: |
2553 | dec edx |
2554 | dec edx |
2554 | mov [ebx+12],eax |
2555 | mov [ebx+12],eax |
2555 | mov [ebx+16],edx |
2556 | mov [ebx+16],edx |
2556 | 2557 | ||
2557 | ; PID (+30) |
2558 | ; PID (+30) |
2558 | 2559 | ||
2559 | mov eax,[esp] |
2560 | mov eax,[esp] |
2560 | shl eax,5 |
2561 | shl eax,5 |
2561 | add eax,CURRENT_TASK+TASKDATA.pid |
2562 | add eax,CURRENT_TASK+TASKDATA.pid |
2562 | mov eax,[eax] |
2563 | mov eax,[eax] |
2563 | mov [ebx+20],eax |
2564 | mov [ebx+20],eax |
2564 | 2565 | ||
2565 | ; window position and size |
2566 | ; window position and size |
2566 | 2567 | ||
2567 | mov esi,[esp] |
2568 | mov esi,[esp] |
2568 | shl esi,5 |
2569 | shl esi,5 |
2569 | add esi,window_data + WDATA.box |
2570 | add esi,window_data + WDATA.box |
2570 | mov edi,[esp+4] |
2571 | mov edi,[esp+4] |
2571 | add edi,34 |
2572 | add edi,34 |
2572 | mov ecx,4 |
2573 | mov ecx,4 |
2573 | cld |
2574 | cld |
2574 | rep movsd |
2575 | rep movsd |
2575 | 2576 | ||
2576 | ; Process state (+50) |
2577 | ; Process state (+50) |
2577 | 2578 | ||
2578 | mov eax,[esp] |
2579 | mov eax,[esp] |
2579 | shl eax,5 |
2580 | shl eax,5 |
2580 | add eax,CURRENT_TASK+TASKDATA.state |
2581 | add eax,CURRENT_TASK+TASKDATA.state |
2581 | mov eax,[eax] |
2582 | mov eax,[eax] |
2582 | mov [ebx+40],ax |
2583 | mov [ebx+40],ax |
2583 | 2584 | ||
2584 | ; Window client area box |
2585 | ; Window client area box |
2585 | 2586 | ||
2586 | mov esi,[esp] |
2587 | mov esi,[esp] |
2587 | shl esi,8 |
2588 | shl esi,8 |
2588 | add esi,SLOT_BASE+APPDATA.wnd_clientbox |
2589 | add esi,SLOT_BASE+APPDATA.wnd_clientbox |
2589 | lea edi,[ebx+44] |
2590 | lea edi,[ebx+44] |
2590 | mov ecx,4 |
2591 | mov ecx,4 |
2591 | rep movsd |
2592 | rep movsd |
2592 | 2593 | ||
2593 | ; Window state |
2594 | ; Window state |
2594 | 2595 | ||
2595 | mov esi,[esp] |
2596 | mov esi,[esp] |
2596 | shl esi,5 |
2597 | shl esi,5 |
2597 | add esi,window_data + WDATA.box |
2598 | add esi,window_data + WDATA.box |
2598 | mov al,[esi+window_data+WDATA.fl_wstate] |
2599 | mov al,[esi+window_data+WDATA.fl_wstate] |
2599 | mov [edi],al |
2600 | mov [edi],al |
2600 | 2601 | ||
2601 | pop ebx |
2602 | pop ebx |
2602 | pop eax |
2603 | pop eax |
2603 | 2604 | ||
2604 | ; return number of processes |
2605 | ; return number of processes |
2605 | 2606 | ||
2606 | mov eax,[TASK_COUNT] |
2607 | mov eax,[TASK_COUNT] |
2607 | mov [esp+36],eax |
2608 | mov [esp+36],eax |
2608 | ret |
2609 | ret |
2609 | 2610 | ||
2610 | 2611 | ||
2611 | 2612 | ||
2612 | 2613 | ||
2613 | align 4 |
2614 | align 4 |
2614 | sys_clock: |
2615 | sys_clock: |
2615 | cli |
2616 | cli |
2616 | ; Mikhail Lisovin xx Jan 2005 |
2617 | ; Mikhail Lisovin xx Jan 2005 |
2617 | @@: mov al, 10 |
2618 | @@: mov al, 10 |
2618 | out 0x70, al |
2619 | out 0x70, al |
2619 | in al, 0x71 |
2620 | in al, 0x71 |
2620 | test al, al |
2621 | test al, al |
2621 | jns @f |
2622 | jns @f |
2622 | mov esi, 1 |
2623 | mov esi, 1 |
2623 | call delay_ms |
2624 | call delay_ms |
2624 | jmp @b |
2625 | jmp @b |
2625 | @@: |
2626 | @@: |
2626 | ; end Lisovin's fix |
2627 | ; end Lisovin's fix |
2627 | 2628 | ||
2628 | xor al,al ; seconds |
2629 | xor al,al ; seconds |
2629 | out 0x70,al |
2630 | out 0x70,al |
2630 | in al,0x71 |
2631 | in al,0x71 |
2631 | movzx ecx,al |
2632 | movzx ecx,al |
2632 | mov al,02 ; minutes |
2633 | mov al,02 ; minutes |
2633 | shl ecx,16 |
2634 | shl ecx,16 |
2634 | out 0x70,al |
2635 | out 0x70,al |
2635 | in al,0x71 |
2636 | in al,0x71 |
2636 | movzx edx,al |
2637 | movzx edx,al |
2637 | mov al,04 ; hours |
2638 | mov al,04 ; hours |
2638 | shl edx,8 |
2639 | shl edx,8 |
2639 | out 0x70,al |
2640 | out 0x70,al |
2640 | in al,0x71 |
2641 | in al,0x71 |
2641 | add ecx,edx |
2642 | add ecx,edx |
2642 | movzx edx,al |
2643 | movzx edx,al |
2643 | add ecx,edx |
2644 | add ecx,edx |
2644 | sti |
2645 | sti |
2645 | mov [esp+36],ecx |
2646 | mov [esp+36],ecx |
2646 | ret |
2647 | ret |
2647 | 2648 | ||
2648 | 2649 | ||
2649 | align 4 |
2650 | align 4 |
2650 | 2651 | ||
2651 | sys_date: |
2652 | sys_date: |
2652 | 2653 | ||
2653 | cli |
2654 | cli |
2654 | 2655 | ||
2655 | @@: mov al, 10 |
2656 | @@: mov al, 10 |
2656 | out 0x70, al |
2657 | out 0x70, al |
2657 | in al, 0x71 |
2658 | in al, 0x71 |
2658 | test al, al |
2659 | test al, al |
2659 | jns @f |
2660 | jns @f |
2660 | mov esi, 1 |
2661 | mov esi, 1 |
2661 | call delay_ms |
2662 | call delay_ms |
2662 | jmp @b |
2663 | jmp @b |
2663 | @@: |
2664 | @@: |
2664 | 2665 | ||
2665 | mov ch,0 |
2666 | mov ch,0 |
2666 | mov al,7 ; date |
2667 | mov al,7 ; date |
2667 | out 0x70,al |
2668 | out 0x70,al |
2668 | in al,0x71 |
2669 | in al,0x71 |
2669 | mov cl,al |
2670 | mov cl,al |
2670 | mov al,8 ; month |
2671 | mov al,8 ; month |
2671 | shl ecx,16 |
2672 | shl ecx,16 |
2672 | out 0x70,al |
2673 | out 0x70,al |
2673 | in al,0x71 |
2674 | in al,0x71 |
2674 | mov ch,al |
2675 | mov ch,al |
2675 | mov al,9 ; year |
2676 | mov al,9 ; year |
2676 | out 0x70,al |
2677 | out 0x70,al |
2677 | in al,0x71 |
2678 | in al,0x71 |
2678 | mov cl,al |
2679 | mov cl,al |
2679 | sti |
2680 | sti |
2680 | mov [esp+36],ecx |
2681 | mov [esp+36],ecx |
2681 | ret |
2682 | ret |
2682 | 2683 | ||
2683 | 2684 | ||
2684 | ; redraw status |
2685 | ; redraw status |
2685 | 2686 | ||
2686 | sys_redrawstat: |
2687 | sys_redrawstat: |
2687 | 2688 | ||
2688 | cmp eax,1 |
2689 | cmp eax,1 |
2689 | jne no_widgets_away |
2690 | jne no_widgets_away |
2690 | 2691 | ||
2691 | ; buttons away |
2692 | ; buttons away |
2692 | 2693 | ||
2693 | mov ecx,[CURRENT_TASK] |
2694 | mov ecx,[CURRENT_TASK] |
2694 | 2695 | ||
2695 | sys_newba2: |
2696 | sys_newba2: |
2696 | 2697 | ||
2697 | mov edi,[BTN_ADDR] |
2698 | mov edi,[BTN_ADDR] |
2698 | cmp [edi],dword 0 ; empty button list ? |
2699 | cmp [edi],dword 0 ; empty button list ? |
2699 | je end_of_buttons_away |
2700 | je end_of_buttons_away |
2700 | 2701 | ||
2701 | movzx ebx,word [edi] |
2702 | movzx ebx,word [edi] |
2702 | inc ebx |
2703 | inc ebx |
2703 | 2704 | ||
2704 | mov eax,edi |
2705 | mov eax,edi |
2705 | 2706 | ||
2706 | sys_newba: |
2707 | sys_newba: |
2707 | 2708 | ||
2708 | dec ebx |
2709 | dec ebx |
2709 | jz end_of_buttons_away |
2710 | jz end_of_buttons_away |
2710 | 2711 | ||
2711 | add eax,0x10 |
2712 | add eax,0x10 |
2712 | cmp cx,[eax] |
2713 | cmp cx,[eax] |
2713 | jnz sys_newba |
2714 | jnz sys_newba |
2714 | 2715 | ||
2715 | push eax ebx ecx |
2716 | push eax ebx ecx |
2716 | mov ecx,ebx |
2717 | mov ecx,ebx |
2717 | inc ecx |
2718 | inc ecx |
2718 | shl ecx,4 |
2719 | shl ecx,4 |
2719 | mov ebx,eax |
2720 | mov ebx,eax |
2720 | add eax,0x10 |
2721 | add eax,0x10 |
2721 | call memmove |
2722 | call memmove |
2722 | dec dword [edi] |
2723 | dec dword [edi] |
2723 | pop ecx ebx eax |
2724 | pop ecx ebx eax |
2724 | 2725 | ||
2725 | jmp sys_newba2 |
2726 | jmp sys_newba2 |
2726 | 2727 | ||
2727 | end_of_buttons_away: |
2728 | end_of_buttons_away: |
2728 | 2729 | ||
2729 | ret |
2730 | ret |
2730 | 2731 | ||
2731 | no_widgets_away: |
2732 | no_widgets_away: |
2732 | 2733 | ||
2733 | cmp eax,2 |
2734 | cmp eax,2 |
2734 | jnz srl1 |
2735 | jnz srl1 |
2735 | 2736 | ||
2736 | mov edx,[TASK_BASE] ; return whole screen draw area for this app |
2737 | mov edx,[TASK_BASE] ; return whole screen draw area for this app |
2737 | add edx,draw_data-CURRENT_TASK |
2738 | add edx,draw_data-CURRENT_TASK |
2738 | mov [edx+RECT.left], 0 |
2739 | mov [edx+RECT.left], 0 |
2739 | mov [edx+RECT.top], 0 |
2740 | mov [edx+RECT.top], 0 |
2740 | mov eax,[ScreenWidth] |
2741 | mov eax,[ScreenWidth] |
2741 | mov [edx+RECT.right],eax |
2742 | mov [edx+RECT.right],eax |
2742 | mov eax,[ScreenHeight] |
2743 | mov eax,[ScreenHeight] |
2743 | mov [edx+RECT.bottom],eax |
2744 | mov [edx+RECT.bottom],eax |
2744 | 2745 | ||
2745 | mov edi,[TASK_BASE] |
2746 | mov edi,[TASK_BASE] |
2746 | or [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app |
2747 | or [edi-twdw+WDATA.fl_wdrawn], 1 ; no new position & buttons from app |
2747 | 2748 | ||
2748 | call sys_window_mouse |
2749 | call sys_window_mouse |
2749 | 2750 | ||
2750 | ret |
2751 | ret |
2751 | 2752 | ||
2752 | srl1: |
2753 | srl1: |
2753 | 2754 | ||
2754 | ret |
2755 | ret |
2755 | 2756 | ||
2756 | 2757 | ||
2757 | sys_drawwindow: |
2758 | sys_drawwindow: |
2758 | 2759 | ||
2759 | mov edi,ecx |
2760 | mov edi,ecx |
2760 | shr edi,16+8 |
2761 | shr edi,16+8 |
2761 | and edi,15 |
2762 | and edi,15 |
2762 | 2763 | ||
2763 | cmp edi,0 ; type I - original style |
2764 | cmp edi,0 ; type I - original style |
2764 | jne nosyswI |
2765 | jne nosyswI |
2765 | inc [mouse_pause] |
2766 | inc [mouse_pause] |
2766 | call [disable_mouse] |
2767 | call [disable_mouse] |
2767 | call sys_set_window |
2768 | call sys_set_window |
2768 | call [disable_mouse] |
2769 | call [disable_mouse] |
2769 | call drawwindow_I |
2770 | call drawwindow_I |
2770 | ;dec [mouse_pause] |
2771 | ;dec [mouse_pause] |
2771 | ;call [draw_pointer] |
2772 | ;call [draw_pointer] |
2772 | ;ret |
2773 | ;ret |
2773 | jmp draw_window_caption.2 |
2774 | jmp draw_window_caption.2 |
2774 | nosyswI: |
2775 | nosyswI: |
2775 | 2776 | ||
2776 | cmp edi,1 ; type II - only reserve area, no draw |
2777 | cmp edi,1 ; type II - only reserve area, no draw |
2777 | jne nosyswII |
2778 | jne nosyswII |
2778 | inc [mouse_pause] |
2779 | inc [mouse_pause] |
2779 | call [disable_mouse] |
2780 | call [disable_mouse] |
2780 | call sys_set_window |
2781 | call sys_set_window |
2781 | call [disable_mouse] |
2782 | call [disable_mouse] |
2782 | call sys_window_mouse |
2783 | call sys_window_mouse |
2783 | dec [mouse_pause] |
2784 | dec [mouse_pause] |
2784 | call [draw_pointer] |
2785 | call [draw_pointer] |
2785 | ret |
2786 | ret |
2786 | nosyswII: |
2787 | nosyswII: |
2787 | 2788 | ||
2788 | cmp edi,2 ; type III - new style |
2789 | cmp edi,2 ; type III - new style |
2789 | jne nosyswIII |
2790 | jne nosyswIII |
2790 | inc [mouse_pause] |
2791 | inc [mouse_pause] |
2791 | call [disable_mouse] |
2792 | call [disable_mouse] |
2792 | call sys_set_window |
2793 | call sys_set_window |
2793 | call [disable_mouse] |
2794 | call [disable_mouse] |
2794 | call drawwindow_III |
2795 | call drawwindow_III |
2795 | ;dec [mouse_pause] |
2796 | ;dec [mouse_pause] |
2796 | ;call [draw_pointer] |
2797 | ;call [draw_pointer] |
2797 | ;ret |
2798 | ;ret |
2798 | jmp draw_window_caption.2 |
2799 | jmp draw_window_caption.2 |
2799 | nosyswIII: |
2800 | nosyswIII: |
2800 | 2801 | ||
2801 | cmp edi,3 ; type IV - skinned window |
2802 | cmp edi,3 ; type IV - skinned window |
2802 | jne nosyswIV |
2803 | jne nosyswIV |
2803 | 2804 | ||
2804 | ; parameter for drawwindow_IV |
2805 | ; parameter for drawwindow_IV |
2805 | push 0 |
2806 | push 0 |
2806 | mov edi, [TASK_COUNT] |
2807 | mov edi, [TASK_COUNT] |
2807 | movzx edi, word [WIN_POS + edi*2] |
2808 | movzx edi, word [WIN_POS + edi*2] |
2808 | cmp edi, [CURRENT_TASK] |
2809 | cmp edi, [CURRENT_TASK] |
2809 | jne @f |
2810 | jne @f |
2810 | inc dword [esp] |
2811 | inc dword [esp] |
2811 | @@: |
2812 | @@: |
2812 | 2813 | ||
2813 | inc [mouse_pause] |
2814 | inc [mouse_pause] |
2814 | call [disable_mouse] |
2815 | call [disable_mouse] |
2815 | call sys_set_window |
2816 | call sys_set_window |
2816 | call [disable_mouse] |
2817 | call [disable_mouse] |
2817 | call drawwindow_IV |
2818 | call drawwindow_IV |
2818 | ;dec [mouse_pause] |
2819 | ;dec [mouse_pause] |
2819 | ;call [draw_pointer] |
2820 | ;call [draw_pointer] |
2820 | ;ret |
2821 | ;ret |
2821 | jmp draw_window_caption.2 |
2822 | jmp draw_window_caption.2 |
2822 | nosyswIV: |
2823 | nosyswIV: |
2823 | 2824 | ||
2824 | ret |
2825 | ret |
2825 | 2826 | ||
2826 | 2827 | ||
2827 | draw_window_caption: |
2828 | draw_window_caption: |
2828 | inc [mouse_pause] |
2829 | inc [mouse_pause] |
2829 | call [disable_mouse] |
2830 | call [disable_mouse] |
2830 | 2831 | ||
2831 | xor eax,eax |
2832 | xor eax,eax |
2832 | mov edx,[TASK_COUNT] |
2833 | mov edx,[TASK_COUNT] |
2833 | movzx edx,word[WIN_POS+edx*2] |
2834 | movzx edx,word[WIN_POS+edx*2] |
2834 | cmp edx,[CURRENT_TASK] |
2835 | cmp edx,[CURRENT_TASK] |
2835 | jne @f |
2836 | jne @f |
2836 | inc eax |
2837 | inc eax |
2837 | @@: mov edx,[CURRENT_TASK] |
2838 | @@: mov edx,[CURRENT_TASK] |
2838 | shl edx,5 |
2839 | shl edx,5 |
2839 | add edx,window_data |
2840 | add edx,window_data |
2840 | movzx ebx,[edx+WDATA.fl_wstyle] |
2841 | movzx ebx,[edx+WDATA.fl_wstyle] |
2841 | and bl,0x0F |
2842 | and bl,0x0F |
2842 | cmp bl,3 |
2843 | cmp bl,3 |
2843 | jne .not_style_3 |
2844 | jne .not_style_3 |
2844 | 2845 | ||
2845 | push edx |
2846 | push edx |
2846 | call drawwindow_IV_caption |
2847 | call drawwindow_IV_caption |
2847 | add esp,4 |
2848 | add esp,4 |
2848 | jmp .2 |
2849 | jmp .2 |
2849 | 2850 | ||
2850 | .not_style_3: |
2851 | .not_style_3: |
2851 | cmp bl,2 |
2852 | cmp bl,2 |
2852 | jne .not_style_2 |
2853 | jne .not_style_2 |
2853 | 2854 | ||
2854 | call drawwindow_III_caption |
2855 | call drawwindow_III_caption |
2855 | jmp .2 |
2856 | jmp .2 |
2856 | 2857 | ||
2857 | .not_style_2: |
2858 | .not_style_2: |
2858 | cmp bl,0 |
2859 | cmp bl,0 |
2859 | jne .2 |
2860 | jne .2 |
2860 | 2861 | ||
2861 | call drawwindow_I_caption |
2862 | call drawwindow_I_caption |
2862 | 2863 | ||
2863 | ;-------------------------------------------------------------- |
2864 | ;-------------------------------------------------------------- |
2864 | .2: ;jmp @f |
2865 | .2: ;jmp @f |
2865 | mov edi,[CURRENT_TASK] |
2866 | mov edi,[CURRENT_TASK] |
2866 | shl edi,5 |
2867 | shl edi,5 |
2867 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2868 | test [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
2868 | jz @f |
2869 | jz @f |
2869 | mov ecx,[edi*8+SLOT_BASE+APPDATA.wnd_caption] |
2870 | mov ecx,[edi*8+SLOT_BASE+APPDATA.wnd_caption] |
2870 | or ecx,ecx |
2871 | or ecx,ecx |
2871 | jz @f |
2872 | jz @f |
2872 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2873 | add ecx,[edi+twdw+TASKDATA.mem_start] |
2873 | 2874 | ||
2874 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2875 | movzx eax,[edi+window_data+WDATA.fl_wstyle] |
2875 | and al,0x0F |
2876 | and al,0x0F |
2876 | cmp al,3 |
2877 | cmp al,3 |
2877 | jne .not_skinned |
2878 | jne .not_skinned |
2878 | 2879 | ||
2879 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2880 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2880 | mov bp,word[edi+window_data+WDATA.box.top] |
2881 | mov bp,word[edi+window_data+WDATA.box.top] |
2881 | movzx eax,word[edi+window_data+WDATA.box.width] |
2882 | movzx eax,word[edi+window_data+WDATA.box.width] |
2882 | sub ax,[_skinmargins.left] |
2883 | sub ax,[_skinmargins.left] |
2883 | sub ax,[_skinmargins.right] |
2884 | sub ax,[_skinmargins.right] |
2884 | cwde |
2885 | cwde |
2885 | cdq |
2886 | cdq |
2886 | mov ebx,6 |
2887 | mov ebx,6 |
2887 | idiv ebx |
2888 | idiv ebx |
2888 | or eax,eax |
2889 | or eax,eax |
2889 | js @f |
2890 | js @f |
2890 | mov edx,eax |
2891 | mov edx,eax |
2891 | mov eax,dword[_skinmargins.left-2] |
2892 | mov eax,dword[_skinmargins.left-2] |
2892 | mov ax,word[_skinh] |
2893 | mov ax,word[_skinh] |
2893 | sub ax,[_skinmargins.bottom] |
2894 | sub ax,[_skinmargins.bottom] |
2894 | sub ax,[_skinmargins.top] |
2895 | sub ax,[_skinmargins.top] |
2895 | sar ax,1 |
2896 | sar ax,1 |
2896 | adc ax,0 |
2897 | adc ax,0 |
2897 | add ax,[_skinmargins.top] |
2898 | add ax,[_skinmargins.top] |
2898 | add ax,-3 |
2899 | add ax,-3 |
2899 | add eax,ebp |
2900 | add eax,ebp |
2900 | jmp .dodraw |
2901 | jmp .dodraw |
2901 | 2902 | ||
2902 | .not_skinned: |
2903 | .not_skinned: |
2903 | cmp al,1 |
2904 | cmp al,1 |
2904 | je @f |
2905 | je @f |
2905 | 2906 | ||
2906 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2907 | mov ebp,[edi+window_data+WDATA.box.left-2] |
2907 | mov bp,word[edi+window_data+WDATA.box.top] |
2908 | mov bp,word[edi+window_data+WDATA.box.top] |
2908 | movzx eax,word[edi+window_data+WDATA.box.width] |
2909 | movzx eax,word[edi+window_data+WDATA.box.width] |
2909 | sub eax,16 |
2910 | sub eax,16 |
2910 | cwde |
2911 | cwde |
2911 | cdq |
2912 | cdq |
2912 | mov ebx,6 |
2913 | mov ebx,6 |
2913 | idiv ebx |
2914 | idiv ebx |
2914 | or eax,eax |
2915 | or eax,eax |
2915 | js @f |
2916 | js @f |
2916 | mov edx,eax |
2917 | mov edx,eax |
2917 | mov eax,0x00080007 |
2918 | mov eax,0x00080007 |
2918 | add eax,ebp |
2919 | add eax,ebp |
2919 | .dodraw: |
2920 | .dodraw: |
2920 | mov ebx,[common_colours+16];0x00FFFFFF |
2921 | mov ebx,[common_colours+16];0x00FFFFFF |
2921 | or ebx, 0x80000000 |
2922 | or ebx, 0x80000000 |
2922 | xor edi,edi |
2923 | xor edi,edi |
2923 | call dtext |
2924 | call dtext |
2924 | 2925 | ||
2925 | @@: |
2926 | @@: |
2926 | ;-------------------------------------------------------------- |
2927 | ;-------------------------------------------------------------- |
2927 | dec [mouse_pause] |
2928 | dec [mouse_pause] |
2928 | call [draw_pointer] |
2929 | call [draw_pointer] |
2929 | ret |
2930 | ret |
2930 | 2931 | ||
2931 | iglobal |
2932 | iglobal |
2932 | align 4 |
2933 | align 4 |
2933 | window_topleft dd \ |
2934 | window_topleft dd \ |
2934 | 1, 21,\ |
2935 | 1, 21,\ |
2935 | 0, 0,\ |
2936 | 0, 0,\ |
2936 | 5, 20,\ |
2937 | 5, 20,\ |
2937 | 5, ? |
2938 | 5, ? |
2938 | endg |
2939 | endg |
2939 | 2940 | ||
2940 | set_window_clientbox: |
2941 | set_window_clientbox: |
2941 | push eax ecx edi |
2942 | push eax ecx edi |
2942 | 2943 | ||
2943 | mov eax,[_skinh] |
2944 | mov eax,[_skinh] |
2944 | mov [window_topleft+4*7],eax |
2945 | mov [window_topleft+4*7],eax |
2945 | 2946 | ||
2946 | mov ecx,edi |
2947 | mov ecx,edi |
2947 | sub edi,window_data |
2948 | sub edi,window_data |
2948 | shl edi,3 |
2949 | shl edi,3 |
2949 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2950 | test [ecx+WDATA.fl_wstyle],WSTYLE_CLIENTRELATIVE |
2950 | jz @f |
2951 | jz @f |
2951 | 2952 | ||
2952 | movzx eax,[ecx+WDATA.fl_wstyle] |
2953 | movzx eax,[ecx+WDATA.fl_wstyle] |
2953 | and eax,0x0F |
2954 | and eax,0x0F |
2954 | mov eax,[eax*8+window_topleft+0] |
2955 | mov eax,[eax*8+window_topleft+0] |
2955 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.left],eax |
2956 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.left],eax |
2956 | shl eax,1 |
2957 | shl eax,1 |
2957 | neg eax |
2958 | neg eax |
2958 | add eax,[ecx+WDATA.box.width] |
2959 | add eax,[ecx+WDATA.box.width] |
2959 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.width],eax |
2960 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.width],eax |
2960 | 2961 | ||
2961 | movzx eax,[ecx+WDATA.fl_wstyle] |
2962 | movzx eax,[ecx+WDATA.fl_wstyle] |
2962 | and eax,0x0F |
2963 | and eax,0x0F |
2963 | push [eax*8+window_topleft+0] |
2964 | push [eax*8+window_topleft+0] |
2964 | mov eax,[eax*8+window_topleft+4] |
2965 | mov eax,[eax*8+window_topleft+4] |
2965 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.top],eax |
2966 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.top],eax |
2966 | neg eax |
2967 | neg eax |
2967 | sub eax,[esp] |
2968 | sub eax,[esp] |
2968 | add eax,[ecx+WDATA.box.height] |
2969 | add eax,[ecx+WDATA.box.height] |
2969 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.height],eax |
2970 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.height],eax |
2970 | add esp,4 |
2971 | add esp,4 |
2971 | 2972 | ||
2972 | pop edi ecx eax |
2973 | pop edi ecx eax |
2973 | ret |
2974 | ret |
2974 | @@: |
2975 | @@: |
2975 | xor eax,eax |
2976 | xor eax,eax |
2976 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.left],eax |
2977 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.left],eax |
2977 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.top],eax |
2978 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.top],eax |
2978 | mov eax,[ecx+WDATA.box.width] |
2979 | mov eax,[ecx+WDATA.box.width] |
2979 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.width],eax |
2980 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.width],eax |
2980 | mov eax,[ecx+WDATA.box.height] |
2981 | mov eax,[ecx+WDATA.box.height] |
2981 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.height],eax |
2982 | mov [edi+SLOT_BASE+APPDATA.wnd_clientbox.height],eax |
2982 | 2983 | ||
2983 | pop edi ecx eax |
2984 | pop edi ecx eax |
2984 | ret |
2985 | ret |
2985 | 2986 | ||
2986 | sys_set_window: |
2987 | sys_set_window: |
2987 | 2988 | ||
2988 | mov edi,[CURRENT_TASK] |
2989 | mov edi,[CURRENT_TASK] |
2989 | shl edi,5 |
2990 | shl edi,5 |
2990 | add edi,window_data |
2991 | add edi,window_data |
2991 | 2992 | ||
2992 | ; colors |
2993 | ; colors |
2993 | mov [edi+WDATA.cl_workarea],ecx |
2994 | mov [edi+WDATA.cl_workarea],ecx |
2994 | mov [edi+WDATA.cl_titlebar],edx |
2995 | mov [edi+WDATA.cl_titlebar],edx |
2995 | mov [edi+WDATA.cl_frames],esi |
2996 | mov [edi+WDATA.cl_frames],esi |
2996 | 2997 | ||
2997 | ; check flag (?) |
2998 | ; check flag (?) |
2998 | test [edi+WDATA.fl_wdrawn],1 |
2999 | test [edi+WDATA.fl_wdrawn],1 |
2999 | jnz newd |
3000 | jnz newd |
3000 | 3001 | ||
3001 | push eax |
3002 | push eax |
3002 | mov eax,[timer_ticks] ;[0xfdf0] |
3003 | mov eax,[timer_ticks] ;[0xfdf0] |
3003 | add eax,100 |
3004 | add eax,100 |
3004 | mov [new_window_starting],eax |
3005 | mov [new_window_starting],eax |
3005 | pop eax |
3006 | pop eax |
3006 | 3007 | ||
3007 | mov word[edi+WDATA.box.width],ax |
3008 | mov word[edi+WDATA.box.width],ax |
3008 | mov word[edi+WDATA.box.height],bx |
3009 | mov word[edi+WDATA.box.height],bx |
3009 | sar eax,16 |
3010 | sar eax,16 |
3010 | sar ebx,16 |
3011 | sar ebx,16 |
3011 | mov word[edi+WDATA.box.left],ax |
3012 | mov word[edi+WDATA.box.left],ax |
3012 | mov word[edi+WDATA.box.top],bx |
3013 | mov word[edi+WDATA.box.top],bx |
3013 | 3014 | ||
3014 | call check_window_position |
3015 | call check_window_position |
3015 | 3016 | ||
3016 | call set_window_clientbox |
3017 | call set_window_clientbox |
3017 | 3018 | ||
3018 | push ecx esi edi ; save for window fullscreen/resize |
3019 | push ecx esi edi ; save for window fullscreen/resize |
3019 | ;mov esi,edi |
3020 | ;mov esi,edi |
3020 | 3021 | ||
3021 | mov cl,[edi+WDATA.fl_wstyle] |
3022 | mov cl,[edi+WDATA.fl_wstyle] |
3022 | 3023 | ||
3023 | sub edi,window_data |
3024 | sub edi,window_data |
3024 | shl edi,3 |
3025 | shl edi,3 |
3025 | add edi,SLOT_BASE |
3026 | add edi,SLOT_BASE |
3026 | 3027 | ||
3027 | and cl,0x0F |
3028 | and cl,0x0F |
3028 | mov [edi+APPDATA.wnd_caption],0 |
3029 | mov [edi+APPDATA.wnd_caption],0 |
3029 | cmp cl,3 |
3030 | cmp cl,3 |
3030 | jne @f |
3031 | jne @f |
3031 | mov [edi+APPDATA.wnd_caption],esi |
3032 | mov [edi+APPDATA.wnd_caption],esi |
3032 | @@: mov esi,[esp+0] |
3033 | @@: mov esi,[esp+0] |
3033 | 3034 | ||
3034 | add edi, APPDATA.saved_box |
3035 | add edi, APPDATA.saved_box |
3035 | movsd |
3036 | movsd |
3036 | movsd |
3037 | movsd |
3037 | movsd |
3038 | movsd |
3038 | movsd |
3039 | movsd |
3039 | pop edi esi ecx |
3040 | pop edi esi ecx |
3040 | 3041 | ||
3041 | push eax ebx ecx edx |
3042 | push eax ebx ecx edx |
3042 | ;;; mov eax, 1 |
3043 | ;;; mov eax, 1 |
3043 | ;;; call delay_hs |
3044 | ;;; call delay_hs |
3044 | mov eax, [edi+WDATA.box.left] |
3045 | mov eax, [edi+WDATA.box.left] |
3045 | mov ebx, [edi+WDATA.box.top] |
3046 | mov ebx, [edi+WDATA.box.top] |
3046 | mov ecx, [edi+WDATA.box.width] |
3047 | mov ecx, [edi+WDATA.box.width] |
3047 | mov edx, [edi+WDATA.box.height] |
3048 | mov edx, [edi+WDATA.box.height] |
3048 | add ecx, eax |
3049 | add ecx, eax |
3049 | add edx, ebx |
3050 | add edx, ebx |
3050 | call calculatescreen |
3051 | call calculatescreen |
3051 | pop edx ecx ebx eax |
3052 | pop edx ecx ebx eax |
3052 | 3053 | ||
3053 | mov [KEY_COUNT],byte 0 ; empty keyboard buffer |
3054 | mov [KEY_COUNT],byte 0 ; empty keyboard buffer |
3054 | mov [BTN_COUNT],byte 0 ; empty button buffer |
3055 | mov [BTN_COUNT],byte 0 ; empty button buffer |
3055 | 3056 | ||
3056 | newd: |
3057 | newd: |
3057 | mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
3058 | mov [edi+WDATA.fl_redraw],byte 0 ; no redraw |
3058 | mov edx,edi |
3059 | mov edx,edi |
3059 | 3060 | ||
3060 | ret |
3061 | ret |
3061 | 3062 | ||
3062 | syscall_windowsettings: |
3063 | syscall_windowsettings: |
3063 | 3064 | ||
3064 | .set_window_caption: |
3065 | .set_window_caption: |
3065 | dec eax ; subfunction #1 - set window caption |
3066 | dec eax ; subfunction #1 - set window caption |
3066 | jnz .get_window_caption |
3067 | jnz .get_window_caption |
3067 | 3068 | ||
3068 | ; NOTE: only window owner thread can set its caption, |
3069 | ; NOTE: only window owner thread can set its caption, |
3069 | ; so there's no parameter for PID/TID |
3070 | ; so there's no parameter for PID/TID |
3070 | 3071 | ||
3071 | mov edi,[CURRENT_TASK] |
3072 | mov edi,[CURRENT_TASK] |
3072 | shl edi,5 |
3073 | shl edi,5 |
3073 | 3074 | ||
3074 | ; have to check if caption is within application memory limit |
3075 | ; have to check if caption is within application memory limit |
3075 | ; check is trivial, and if application resizes its memory, |
3076 | ; check is trivial, and if application resizes its memory, |
3076 | ; caption still can become over bounds |
3077 | ; caption still can become over bounds |
3077 | ; diamond, 31.10.2006: check removed because with new memory manager |
3078 | ; diamond, 31.10.2006: check removed because with new memory manager |
3078 | ; there can be valid data after APPDATA.mem_size bound |
3079 | ; there can be valid data after APPDATA.mem_size bound |
3079 | ; mov ecx,[edi*8+SLOT_BASE+APPDATA.mem_size] |
3080 | ; mov ecx,[edi*8+SLOT_BASE+APPDATA.mem_size] |
3080 | ; add ecx,255 ; max caption length |
3081 | ; add ecx,255 ; max caption length |
3081 | ; cmp ebx,ecx |
3082 | ; cmp ebx,ecx |
3082 | ; ja .exit_fail |
3083 | ; ja .exit_fail |
3083 | 3084 | ||
3084 | mov [edi*8+SLOT_BASE+APPDATA.wnd_caption],ebx |
3085 | mov [edi*8+SLOT_BASE+APPDATA.wnd_caption],ebx |
3085 | or [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
3086 | or [edi+window_data+WDATA.fl_wstyle],WSTYLE_HASCAPTION |
3086 | 3087 | ||
3087 | call draw_window_caption |
3088 | call draw_window_caption |
3088 | 3089 | ||
3089 | xor eax,eax ; eax = 0 (success) |
3090 | xor eax,eax ; eax = 0 (success) |
3090 | ret |
3091 | ret |
3091 | 3092 | ||
3092 | .get_window_caption: |
3093 | .get_window_caption: |
3093 | dec eax ; subfunction #2 - get window caption |
3094 | dec eax ; subfunction #2 - get window caption |
3094 | jnz .exit_fail |
3095 | jnz .exit_fail |
3095 | 3096 | ||
3096 | ; not implemented yet |
3097 | ; not implemented yet |
3097 | 3098 | ||
3098 | .exit_fail: |
3099 | .exit_fail: |
3099 | xor eax,eax |
3100 | xor eax,eax |
3100 | inc eax ; eax = 1 (fail) |
3101 | inc eax ; eax = 1 (fail) |
3101 | ret |
3102 | ret |
3102 | 3103 | ||
3103 | 3104 | ||
3104 | sys_window_move: |
3105 | sys_window_move: |
3105 | 3106 | ||
3106 | mov edi,[CURRENT_TASK] |
3107 | mov edi,[CURRENT_TASK] |
3107 | shl edi,5 |
3108 | shl edi,5 |
3108 | add edi,window_data |
3109 | add edi,window_data |
3109 | 3110 | ||
3110 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
3111 | test [edi+WDATA.fl_wstate],WSTATE_MAXIMIZED |
3111 | jnz .window_move_return |
3112 | jnz .window_move_return |
3112 | 3113 | ||
3113 | push dword [edi + WDATA.box.left] ; save old coordinates |
3114 | push dword [edi + WDATA.box.left] ; save old coordinates |
3114 | push dword [edi + WDATA.box.top] |
3115 | push dword [edi + WDATA.box.top] |
3115 | push dword [edi + WDATA.box.width] |
3116 | push dword [edi + WDATA.box.width] |
3116 | push dword [edi + WDATA.box.height] |
3117 | push dword [edi + WDATA.box.height] |
3117 | 3118 | ||
3118 | cmp eax,-1 ; set new position and size |
3119 | cmp eax,-1 ; set new position and size |
3119 | je .no_x_reposition |
3120 | je .no_x_reposition |
3120 | mov [edi + WDATA.box.left], eax |
3121 | mov [edi + WDATA.box.left], eax |
3121 | .no_x_reposition: |
3122 | .no_x_reposition: |
3122 | cmp ebx,-1 |
3123 | cmp ebx,-1 |
3123 | je .no_y_reposition |
3124 | je .no_y_reposition |
3124 | mov [edi + WDATA.box.top], ebx |
3125 | mov [edi + WDATA.box.top], ebx |
3125 | .no_y_reposition: |
3126 | .no_y_reposition: |
3126 | 3127 | ||
3127 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
3128 | test [edi+WDATA.fl_wstate],WSTATE_ROLLEDUP |
3128 | jnz .no_y_resizing |
3129 | jnz .no_y_resizing |
3129 | 3130 | ||
3130 | cmp ecx,-1 |
3131 | cmp ecx,-1 |
3131 | je .no_x_resizing |
3132 | je .no_x_resizing |
3132 | mov [edi + WDATA.box.width], ecx |
3133 | mov [edi + WDATA.box.width], ecx |
3133 | .no_x_resizing: |
3134 | .no_x_resizing: |
3134 | cmp edx,-1 |
3135 | cmp edx,-1 |
3135 | je .no_y_resizing |
3136 | je .no_y_resizing |
3136 | mov [edi + WDATA.box.height], edx |
3137 | mov [edi + WDATA.box.height], edx |
3137 | .no_y_resizing: |
3138 | .no_y_resizing: |
3138 | 3139 | ||
3139 | call check_window_position |
3140 | call check_window_position |
3140 | call set_window_clientbox |
3141 | call set_window_clientbox |
3141 | 3142 | ||
3142 | pushad ; save for window fullscreen/resize |
3143 | pushad ; save for window fullscreen/resize |
3143 | mov esi,edi |
3144 | mov esi,edi |
3144 | sub edi,window_data |
3145 | sub edi,window_data |
3145 | shr edi,5 |
3146 | shr edi,5 |
3146 | shl edi,8 |
3147 | shl edi,8 |
3147 | add edi, SLOT_BASE + APPDATA.saved_box |
3148 | add edi, SLOT_BASE + APPDATA.saved_box |
3148 | mov ecx,4 |
3149 | mov ecx,4 |
3149 | cld |
3150 | cld |
3150 | rep movsd |
3151 | rep movsd |
3151 | popad |
3152 | popad |
3152 | 3153 | ||
3153 | pushad ; calculcate screen at new position |
3154 | pushad ; calculcate screen at new position |
3154 | mov eax, [edi + WDATA.box.left] |
3155 | mov eax, [edi + WDATA.box.left] |
3155 | mov ebx, [edi + WDATA.box.top] |
3156 | mov ebx, [edi + WDATA.box.top] |
3156 | mov ecx, [edi + WDATA.box.width] |
3157 | mov ecx, [edi + WDATA.box.width] |
3157 | mov edx, [edi + WDATA.box.height] |
3158 | mov edx, [edi + WDATA.box.height] |
3158 | add ecx,eax |
3159 | add ecx,eax |
3159 | add edx,ebx |
3160 | add edx,ebx |
3160 | 3161 | ||
3161 | call calculatescreen |
3162 | call calculatescreen |
3162 | popad |
3163 | popad |
3163 | 3164 | ||
3164 | pop edx ; calculcate screen at old position |
3165 | pop edx ; calculcate screen at old position |
3165 | pop ecx |
3166 | pop ecx |
3166 | pop ebx |
3167 | pop ebx |
3167 | pop eax |
3168 | pop eax |
3168 | add ecx,eax |
3169 | add ecx,eax |
3169 | add edx,ebx |
3170 | add edx,ebx |
3170 | mov [dlx],eax ; save for drawlimits |
3171 | mov [dlx],eax ; save for drawlimits |
3171 | mov [dly],ebx |
3172 | mov [dly],ebx |
3172 | mov [dlxe],ecx |
3173 | mov [dlxe],ecx |
3173 | mov [dlye],edx |
3174 | mov [dlye],edx |
3174 | call calculatescreen |
3175 | call calculatescreen |
3175 | 3176 | ||
3176 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3177 | mov [edi + WDATA.fl_redraw], 1 ; flag the process as redraw |
3177 | 3178 | ||
3178 | mov eax,edi ; redraw screen at old position |
3179 | mov eax,edi ; redraw screen at old position |
3179 | xor esi,esi |
3180 | xor esi,esi |
3180 | call redrawscreen |
3181 | call redrawscreen |
3181 | 3182 | ||
3182 | mov [DONT_DRAW_MOUSE],byte 0 ; mouse pointer |
3183 | mov [DONT_DRAW_MOUSE],byte 0 ; mouse pointer |
3183 | mov [MOUSE_BACKGROUND],byte 0 ; no mouse under |
3184 | mov [MOUSE_BACKGROUND],byte 0 ; no mouse under |
3184 | mov [MOUSE_DOWN],byte 0 ; react to mouse up/down |
3185 | mov [MOUSE_DOWN],byte 0 ; react to mouse up/down |
3185 | 3186 | ||
3186 | mov ecx,10 ; wait 1/10 second |
3187 | mov ecx,10 ; wait 1/10 second |
3187 | .wmrl3: |
3188 | .wmrl3: |
3188 | call [draw_pointer] |
3189 | call [draw_pointer] |
3189 | mov eax,1 |
3190 | mov eax,1 |
3190 | call delay_hs |
3191 | call delay_hs |
3191 | loop .wmrl3 |
3192 | loop .wmrl3 |
3192 | 3193 | ||
3193 | mov [window_move_pr],0 |
3194 | mov [window_move_pr],0 |
3194 | 3195 | ||
3195 | .window_move_return: |
3196 | .window_move_return: |
3196 | 3197 | ||
3197 | ret |
3198 | ret |
3198 | 3199 | ||
3199 | ;type_background_1: |
3200 | ;type_background_1: |
3200 | ; cmp [0xfff0],byte 0 ; background update ? |
3201 | ; cmp [0xfff0],byte 0 ; background update ? |
3201 | ; jz temp_nobackgr |
3202 | ; jz temp_nobackgr |
3202 | ; mov [0xfff0],byte 2 |
3203 | ; mov [0xfff0],byte 2 |
3203 | ; call change_task |
3204 | ; call change_task |
3204 | ; mov [draw_data+32+0],dword 0 |
3205 | ; mov [draw_data+32+0],dword 0 |
3205 | ; mov [draw_data+32+4],dword 0 |
3206 | ; mov [draw_data+32+4],dword 0 |
3206 | ; mov eax,[ScreenWidth |
3207 | ; mov eax,[ScreenWidth |
3207 | ; mov ebx,[0xfe04] |
3208 | ; mov ebx,[0xfe04] |
3208 | ; mov [draw_data+32+8],eax |
3209 | ; mov [draw_data+32+8],eax |
3209 | ; mov [draw_data+32+12],ebx |
3210 | ; mov [draw_data+32+12],ebx |
3210 | ; call drawbackground |
3211 | ; call drawbackground |
3211 | ; mov [0xfff0],byte 0 |
3212 | ; mov [0xfff0],byte 0 |
3212 | ; mov [MOUSE_BACKGROUND],byte 0 |
3213 | ; mov [MOUSE_BACKGROUND],byte 0 |
3213 | ;temp_nobackgr: |
3214 | ;temp_nobackgr: |
3214 | ; ret |
3215 | ; ret |
3215 | 3216 | ||
3216 | uglobal |
3217 | uglobal |
3217 | window_move_pr dd 0x0 |
3218 | window_move_pr dd 0x0 |
3218 | window_move_eax dd 0x0 |
3219 | window_move_eax dd 0x0 |
3219 | window_move_ebx dd 0x0 |
3220 | window_move_ebx dd 0x0 |
3220 | window_move_ecx dd 0x0 |
3221 | window_move_ecx dd 0x0 |
3221 | window_move_edx dd 0x0 |
3222 | window_move_edx dd 0x0 |
3222 | endg |
3223 | endg |
3223 | 3224 | ||
3224 | ;ok - 100% work |
3225 | ;ok - 100% work |
3225 | ;nt - not tested |
3226 | ;nt - not tested |
3226 | ;--------------------------------------------------------------------------------------------- |
3227 | ;--------------------------------------------------------------------------------------------- |
3227 | ;eax |
3228 | ;eax |
3228 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3229 | ;0 - task switch counter. Ret switch counter in eax. Block. ok. |
3229 | ;1 - change task. Ret nothing. Block. ok. |
3230 | ;1 - change task. Ret nothing. Block. ok. |
3230 | ;2 - performance control |
3231 | ;2 - performance control |
3231 | ; ebx |
3232 | ; ebx |
3232 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3233 | ; 0 - enable or disable (inversion) PCE flag on CR4 for rdmpc in user mode. |
3233 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3234 | ; returned new cr4 in eax. Ret cr4 in eax. Block. ok. |
3234 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3235 | ; 1 - is cache enabled. Ret cr0 in eax if enabled else zero in eax. Block. ok. |
3235 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3236 | ; 2 - enable cache. Ret 1 in eax. Ret nothing. Block. ok. |
3236 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3237 | ; 3 - disable cache. Ret 0 in eax. Ret nothing. Block. ok. |
3237 | ;eax |
3238 | ;eax |
3238 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3239 | ;3 - rdmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3239 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3240 | ;4 - wrmsr. Counter in edx. (edx:eax) [esi:edi, edx] => [edx:esi, ecx]. Ret in ebx:eax. Block. ok. |
3240 | ;--------------------------------------------------------------------------------------------- |
3241 | ;--------------------------------------------------------------------------------------------- |
3241 | sys_sheduler: ;noname & halyavin |
3242 | sys_sheduler: ;noname & halyavin |
3242 | cmp eax,0 |
3243 | cmp eax,0 |
3243 | je shed_counter |
3244 | je shed_counter |
3244 | cmp eax,2 |
3245 | cmp eax,2 |
3245 | je perf_control |
3246 | je perf_control |
3246 | cmp eax,3 |
3247 | cmp eax,3 |
3247 | je rdmsr_instr |
3248 | je rdmsr_instr |
3248 | cmp eax,4 |
3249 | cmp eax,4 |
3249 | je wrmsr_instr |
3250 | je wrmsr_instr |
3250 | cmp eax,1 |
3251 | cmp eax,1 |
3251 | jne not_supported |
3252 | jne not_supported |
3252 | call change_task ;delay,0 |
3253 | call change_task ;delay,0 |
3253 | ret |
3254 | ret |
3254 | shed_counter: |
3255 | shed_counter: |
3255 | mov eax,[context_counter] |
3256 | mov eax,[context_counter] |
3256 | mov [esp+36],eax |
3257 | mov [esp+36],eax |
3257 | not_supported: |
3258 | not_supported: |
3258 | ret |
3259 | ret |
3259 | perf_control: |
3260 | perf_control: |
3260 | inc eax ;now eax=3 |
3261 | inc eax ;now eax=3 |
3261 | cmp ebx,eax |
3262 | cmp ebx,eax |
3262 | je cache_disable |
3263 | je cache_disable |
3263 | dec eax |
3264 | dec eax |
3264 | cmp ebx,eax |
3265 | cmp ebx,eax |
3265 | je cache_enable |
3266 | je cache_enable |
3266 | dec eax |
3267 | dec eax |
3267 | cmp ebx,eax |
3268 | cmp ebx,eax |
3268 | je is_cache_enabled |
3269 | je is_cache_enabled |
3269 | dec eax |
3270 | dec eax |
3270 | cmp ebx,eax |
3271 | cmp ebx,eax |
3271 | je modify_pce |
3272 | je modify_pce |
3272 | ret |
3273 | ret |
3273 | 3274 | ||
3274 | rdmsr_instr: |
3275 | rdmsr_instr: |
3275 | ;now counter in ecx |
3276 | ;now counter in ecx |
3276 | ;(edx:eax) esi:edi => edx:esi |
3277 | ;(edx:eax) esi:edi => edx:esi |
3277 | mov eax,esi |
3278 | mov eax,esi |
3278 | rdmsr |
3279 | rdmsr |
3279 | mov [esp+36],eax |
3280 | mov [esp+36],eax |
3280 | mov [esp+24],edx ;ret in ebx? |
3281 | mov [esp+24],edx ;ret in ebx? |
3281 | ret |
3282 | ret |
3282 | 3283 | ||
3283 | wrmsr_instr: |
3284 | wrmsr_instr: |
3284 | ;now counter in ecx |
3285 | ;now counter in ecx |
3285 | ;(edx:eax) esi:edi => edx:esi |
3286 | ;(edx:eax) esi:edi => edx:esi |
3286 | mov eax,esi |
3287 | mov eax,esi |
3287 | wrmsr |
3288 | wrmsr |
3288 | mov [esp+36],eax |
3289 | mov [esp+36],eax |
3289 | mov [esp+24],edx ;ret in ebx? |
3290 | mov [esp+24],edx ;ret in ebx? |
3290 | ret |
3291 | ret |
3291 | 3292 | ||
3292 | cache_disable: |
3293 | cache_disable: |
3293 | mov eax,cr0 |
3294 | mov eax,cr0 |
3294 | or eax,01100000000000000000000000000000b |
3295 | or eax,01100000000000000000000000000000b |
3295 | mov cr0,eax |
3296 | mov cr0,eax |
3296 | wbinvd ;set MESI |
3297 | wbinvd ;set MESI |
3297 | ret |
3298 | ret |
3298 | 3299 | ||
3299 | cache_enable: |
3300 | cache_enable: |
3300 | mov eax,cr0 |
3301 | mov eax,cr0 |
3301 | and eax,10011111111111111111111111111111b |
3302 | and eax,10011111111111111111111111111111b |
3302 | mov cr0,eax |
3303 | mov cr0,eax |
3303 | ret |
3304 | ret |
3304 | 3305 | ||
3305 | is_cache_enabled: |
3306 | is_cache_enabled: |
3306 | mov eax,cr0 |
3307 | mov eax,cr0 |
3307 | mov ebx,eax |
3308 | mov ebx,eax |
3308 | and eax,01100000000000000000000000000000b |
3309 | and eax,01100000000000000000000000000000b |
3309 | jz cache_disabled |
3310 | jz cache_disabled |
3310 | mov [esp+36],ebx |
3311 | mov [esp+36],ebx |
3311 | cache_disabled: |
3312 | cache_disabled: |
3312 | mov dword [esp+36],eax ;0 |
3313 | mov dword [esp+36],eax ;0 |
3313 | ret |
3314 | ret |
3314 | 3315 | ||
3315 | modify_pce: |
3316 | modify_pce: |
3316 | mov eax,cr4 |
3317 | mov eax,cr4 |
3317 | ; mov ebx,0 |
3318 | ; mov ebx,0 |
3318 | ; or bx,100000000b ;pce |
3319 | ; or bx,100000000b ;pce |
3319 | ; xor eax,ebx ;invert pce |
3320 | ; xor eax,ebx ;invert pce |
3320 | bts eax,8 ;pce=cr4[8] |
3321 | bts eax,8 ;pce=cr4[8] |
3321 | mov cr4,eax |
3322 | mov cr4,eax |
3322 | mov [esp+36],eax |
3323 | mov [esp+36],eax |
3323 | ret |
3324 | ret |
3324 | ;--------------------------------------------------------------------------------------------- |
3325 | ;--------------------------------------------------------------------------------------------- |
3325 | 3326 | ||
3326 | 3327 | ||
3327 | ; check if pixel is allowed to be drawn |
3328 | ; check if pixel is allowed to be drawn |
3328 | 3329 | ||
3329 | checkpixel: |
3330 | checkpixel: |
3330 | push eax edx |
3331 | push eax edx |
3331 | 3332 | ||
3332 | mov edx,[ScreenWidth] ; screen x size |
3333 | mov edx,[ScreenWidth] ; screen x size |
3333 | inc edx |
3334 | inc edx |
3334 | imul edx, ebx |
3335 | imul edx, ebx |
3335 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3336 | mov dl, [eax+edx+display_data] ; lea eax, [...] |
3336 | 3337 | ||
3337 | xor ecx, ecx |
3338 | xor ecx, ecx |
3338 | mov eax, [CURRENT_TASK] |
3339 | mov eax, [CURRENT_TASK] |
3339 | cmp al, dl |
3340 | cmp al, dl |
3340 | setne cl |
3341 | setne cl |
3341 | 3342 | ||
3342 | pop edx eax |
3343 | pop edx eax |
3343 | ret |
3344 | ret |
3344 | 3345 | ||
3345 | uglobal |
3346 | uglobal |
3346 | mouse_active db 0 |
3347 | mouse_active db 0 |
3347 | endg |
3348 | endg |
3348 | iglobal |
3349 | iglobal |
3349 | cpustring db '/RD/1/CPU',0 |
3350 | cpustring db '/RD/1/CPU',0 |
3350 | endg |
3351 | endg |
3351 | 3352 | ||
3352 | uglobal |
3353 | uglobal |
3353 | background_defined db 0 ; diamond, 11.04.2006 |
3354 | background_defined db 0 ; diamond, 11.04.2006 |
3354 | endg |
3355 | endg |
3355 | 3356 | ||
3356 | align 4 |
3357 | align 4 |
3357 | ; check misc |
3358 | ; check misc |
3358 | 3359 | ||
3359 | checkmisc: |
3360 | checkmisc: |
3360 | 3361 | ||
3361 | cmp [ctrl_alt_del], 1 |
3362 | cmp [ctrl_alt_del], 1 |
3362 | jne nocpustart |
3363 | jne nocpustart |
3363 | mov ebp, cpustring |
3364 | mov ebp, cpustring |
3364 | call fs_execute ; SPraid 8.03.2007 |
3365 | call fs_execute ; SPraid 8.03.2007 |
3365 | ;lea esi,[ebp+6] |
3366 | ;lea esi,[ebp+6] |
3366 | ;xor ebx,ebx ; no parameters |
3367 | ;xor ebx,ebx ; no parameters |
3367 | ;xor edx,edx ; no flags |
3368 | ;xor edx,edx ; no flags |
3368 | ;call fs_RamdiskExecute.flags |
3369 | ;call fs_RamdiskExecute.flags |
3369 | mov [ctrl_alt_del], 0 |
3370 | mov [ctrl_alt_del], 0 |
3370 | nocpustart: |
3371 | nocpustart: |
3371 | cmp [mouse_active], 1 |
3372 | cmp [mouse_active], 1 |
3372 | jne mouse_not_active |
3373 | jne mouse_not_active |
3373 | mov [mouse_active], 0 |
3374 | mov [mouse_active], 0 |
3374 | xor edi, edi |
3375 | xor edi, edi |
3375 | mov ecx, [TASK_COUNT] |
3376 | mov ecx, [TASK_COUNT] |
3376 | set_mouse_event: |
3377 | set_mouse_event: |
3377 | add edi, 256 |
3378 | add edi, 256 |
3378 | or [edi+SLOT_BASE+APPDATA.event_mask], dword 00100000b |
3379 | or [edi+SLOT_BASE+APPDATA.event_mask], dword 00100000b |
3379 | loop set_mouse_event |
3380 | loop set_mouse_event |
3380 | mouse_not_active: |
3381 | mouse_not_active: |
3381 | 3382 | ||
3382 | 3383 | ||
3383 | cmp [REDRAW_BACKGROUND],byte 0 ; background update ? |
3384 | cmp [REDRAW_BACKGROUND],byte 0 ; background update ? |
3384 | jz nobackgr |
3385 | jz nobackgr |
3385 | cmp [background_defined], 0 |
3386 | cmp [background_defined], 0 |
3386 | jz nobackgr |
3387 | jz nobackgr |
3387 | mov [REDRAW_BACKGROUND],byte 2 |
3388 | mov [REDRAW_BACKGROUND],byte 2 |
3388 | call change_task |
3389 | call change_task |
3389 | mov [draw_data+32 + RECT.left],dword 0 |
3390 | mov [draw_data+32 + RECT.left],dword 0 |
3390 | mov [draw_data+32 + RECT.top],dword 0 |
3391 | mov [draw_data+32 + RECT.top],dword 0 |
3391 | mov eax,[ScreenWidth] |
3392 | mov eax,[ScreenWidth] |
3392 | mov ebx,[ScreenHeight] |
3393 | mov ebx,[ScreenHeight] |
3393 | mov [draw_data+32 + RECT.right],eax |
3394 | mov [draw_data+32 + RECT.right],eax |
3394 | mov [draw_data+32 + RECT.bottom],ebx |
3395 | mov [draw_data+32 + RECT.bottom],ebx |
3395 | call drawbackground |
3396 | call drawbackground |
3396 | mov [REDRAW_BACKGROUND],byte 0 |
3397 | mov [REDRAW_BACKGROUND],byte 0 |
3397 | mov [MOUSE_BACKGROUND],byte 0 |
3398 | mov [MOUSE_BACKGROUND],byte 0 |
3398 | 3399 | ||
3399 | nobackgr: |
3400 | nobackgr: |
3400 | 3401 | ||
3401 | 3402 | ||
3402 | ; system shutdown request |
3403 | ; system shutdown request |
3403 | 3404 | ||
3404 | cmp [SYS_SHUTDOWN],byte 0 |
3405 | cmp [SYS_SHUTDOWN],byte 0 |
3405 | je noshutdown |
3406 | je noshutdown |
3406 | 3407 | ||
3407 | mov edx,[shutdown_processes] |
3408 | mov edx,[shutdown_processes] |
3408 | sub dl,2 |
3409 | sub dl,2 |
3409 | 3410 | ||
3410 | cmp [SYS_SHUTDOWN],dl |
3411 | cmp [SYS_SHUTDOWN],dl |
3411 | jne no_mark_system_shutdown |
3412 | jne no_mark_system_shutdown |
3412 | 3413 | ||
3413 | mov edx,0x3040 |
3414 | mov edx,0x3040 |
3414 | movzx ecx,byte [SYS_SHUTDOWN] |
3415 | movzx ecx,byte [SYS_SHUTDOWN] |
3415 | add ecx,5 |
3416 | add ecx,5 |
3416 | markz: |
3417 | markz: |
3417 | mov [edx+TASKDATA.state],byte 3 |
3418 | mov [edx+TASKDATA.state],byte 3 |
3418 | add edx,0x20 |
3419 | add edx,0x20 |
3419 | loop markz |
3420 | loop markz |
3420 | 3421 | ||
3421 | no_mark_system_shutdown: |
3422 | no_mark_system_shutdown: |
3422 | 3423 | ||
3423 | call [disable_mouse] |
3424 | call [disable_mouse] |
3424 | 3425 | ||
3425 | dec byte [SYS_SHUTDOWN] |
3426 | dec byte [SYS_SHUTDOWN] |
3426 | 3427 | ||
3427 | cmp [SYS_SHUTDOWN],byte 0 |
3428 | cmp [SYS_SHUTDOWN],byte 0 |
3428 | je system_shutdown |
3429 | je system_shutdown |
3429 | 3430 | ||
3430 | noshutdown: |
3431 | noshutdown: |
3431 | 3432 | ||
3432 | 3433 | ||
3433 | mov eax,[TASK_COUNT] ; termination |
3434 | mov eax,[TASK_COUNT] ; termination |
3434 | mov ebx,TASK_DATA+TASKDATA.state |
3435 | mov ebx,TASK_DATA+TASKDATA.state |
3435 | mov esi,1 |
3436 | mov esi,1 |
3436 | 3437 | ||
3437 | newct: |
3438 | newct: |
3438 | mov cl,[ebx] |
3439 | mov cl,[ebx] |
3439 | cmp cl,byte 3 |
3440 | cmp cl,byte 3 |
3440 | jz terminate |
3441 | jz terminate |
3441 | cmp cl,byte 4 |
3442 | cmp cl,byte 4 |
3442 | jz terminate |
3443 | jz terminate |
3443 | 3444 | ||
3444 | add ebx,0x20 |
3445 | add ebx,0x20 |
3445 | inc esi |
3446 | inc esi |
3446 | dec eax |
3447 | dec eax |
3447 | jnz newct |
3448 | jnz newct |
3448 | 3449 | ||
3449 | ret |
3450 | ret |
3450 | 3451 | ||
3451 | 3452 | ||
3452 | 3453 | ||
3453 | 3454 | ||
3454 | ; redraw screen |
3455 | ; redraw screen |
3455 | 3456 | ||
3456 | redrawscreen: |
3457 | redrawscreen: |
3457 | 3458 | ||
3458 | ; eax , if process window_data base is eax, do not set flag/limits |
3459 | ; eax , if process window_data base is eax, do not set flag/limits |
3459 | 3460 | ||
3460 | pushad |
3461 | pushad |
3461 | push eax |
3462 | push eax |
3462 | 3463 | ||
3463 | ;;; mov eax,2 |
3464 | ;;; mov eax,2 |
3464 | ;;; call delay_hs |
3465 | ;;; call delay_hs |
3465 | 3466 | ||
3466 | ;mov ecx,0 ; redraw flags for apps |
3467 | ;mov ecx,0 ; redraw flags for apps |
3467 | xor ecx,ecx |
3468 | xor ecx,ecx |
3468 | newdw2: |
3469 | newdw2: |
3469 | 3470 | ||
3470 | inc ecx |
3471 | inc ecx |
3471 | push ecx |
3472 | push ecx |
3472 | 3473 | ||
3473 | mov eax,ecx |
3474 | mov eax,ecx |
3474 | shl eax,5 |
3475 | shl eax,5 |
3475 | add eax,window_data |
3476 | add eax,window_data |
3476 | 3477 | ||
3477 | cmp eax,[esp+4] |
3478 | cmp eax,[esp+4] |
3478 | je not_this_task |
3479 | je not_this_task |
3479 | ; check if window in redraw area |
3480 | ; check if window in redraw area |
3480 | mov edi,eax |
3481 | mov edi,eax |
3481 | 3482 | ||
3482 | cmp ecx,1 ; limit for background |
3483 | cmp ecx,1 ; limit for background |
3483 | jz bgli |
3484 | jz bgli |
3484 | 3485 | ||
3485 | mov eax, [edi + WDATA.box.left] |
3486 | mov eax, [edi + WDATA.box.left] |
3486 | mov ebx, [edi + WDATA.box.top] |
3487 | mov ebx, [edi + WDATA.box.top] |
3487 | mov ecx, [edi + WDATA.box.width] |
3488 | mov ecx, [edi + WDATA.box.width] |
3488 | mov edx, [edi + WDATA.box.height] |
3489 | mov edx, [edi + WDATA.box.height] |
3489 | add ecx,eax |
3490 | add ecx,eax |
3490 | add edx,ebx |
3491 | add edx,ebx |
3491 | 3492 | ||
3492 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3493 | mov ecx,[dlye] ; ecx = area y end ebx = window y start |
3493 | cmp ecx,ebx |
3494 | cmp ecx,ebx |
3494 | jb ricino |
3495 | jb ricino |
3495 | 3496 | ||
3496 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3497 | mov ecx,[dlxe] ; ecx = area x end eax = window x start |
3497 | cmp ecx,eax |
3498 | cmp ecx,eax |
3498 | jb ricino |
3499 | jb ricino |
3499 | 3500 | ||
3500 | mov eax, [edi + WDATA.box.left] |
3501 | mov eax, [edi + WDATA.box.left] |
3501 | mov ebx, [edi + WDATA.box.top] |
3502 | mov ebx, [edi + WDATA.box.top] |
3502 | mov ecx, [edi + WDATA.box.width] |
3503 | mov ecx, [edi + WDATA.box.width] |
3503 | mov edx, [edi + WDATA.box.height] |
3504 | mov edx, [edi + WDATA.box.height] |
3504 | add ecx, eax |
3505 | add ecx, eax |
3505 | add edx, ebx |
3506 | add edx, ebx |
3506 | 3507 | ||
3507 | mov eax,[dly] ; eax = area y start edx = window y end |
3508 | mov eax,[dly] ; eax = area y start edx = window y end |
3508 | cmp edx,eax |
3509 | cmp edx,eax |
3509 | jb ricino |
3510 | jb ricino |
3510 | 3511 | ||
3511 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3512 | mov eax,[dlx] ; eax = area x start ecx = window x end |
3512 | cmp ecx,eax |
3513 | cmp ecx,eax |
3513 | jb ricino |
3514 | jb ricino |
3514 | 3515 | ||
3515 | bgli: |
3516 | bgli: |
3516 | 3517 | ||
3517 | cmp edi,esi |
3518 | cmp edi,esi |
3518 | jz ricino |
3519 | jz ricino |
3519 | 3520 | ||
3520 | mov eax,edi |
3521 | mov eax,edi |
3521 | add eax,draw_data-window_data |
3522 | add eax,draw_data-window_data |
3522 | 3523 | ||
3523 | mov ebx,[dlx] ; set limits |
3524 | mov ebx,[dlx] ; set limits |
3524 | mov [eax + RECT.left], ebx |
3525 | mov [eax + RECT.left], ebx |
3525 | mov ebx,[dly] |
3526 | mov ebx,[dly] |
3526 | mov [eax + RECT.top], ebx |
3527 | mov [eax + RECT.top], ebx |
3527 | mov ebx,[dlxe] |
3528 | mov ebx,[dlxe] |
3528 | mov [eax + RECT.right], ebx |
3529 | mov [eax + RECT.right], ebx |
3529 | mov ebx,[dlye] |
3530 | mov ebx,[dlye] |
3530 | mov [eax + RECT.bottom], ebx |
3531 | mov [eax + RECT.bottom], ebx |
3531 | 3532 | ||
3532 | sub eax,draw_data-window_data |
3533 | sub eax,draw_data-window_data |
3533 | 3534 | ||
3534 | cmp ecx,1 |
3535 | cmp ecx,1 |
3535 | jne nobgrd |
3536 | jne nobgrd |
3536 | cmp esi,1 |
3537 | cmp esi,1 |
3537 | je newdw8 |
3538 | je newdw8 |
3538 | call drawbackground |
3539 | call drawbackground |
3539 | 3540 | ||
3540 | newdw8: |
3541 | newdw8: |
3541 | nobgrd: |
3542 | nobgrd: |
3542 | 3543 | ||
3543 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3544 | mov [eax + WDATA.fl_redraw],byte 1 ; mark as redraw |
3544 | 3545 | ||
3545 | ricino: |
3546 | ricino: |
3546 | 3547 | ||
3547 | not_this_task: |
3548 | not_this_task: |
3548 | 3549 | ||
3549 | pop ecx |
3550 | pop ecx |
3550 | 3551 | ||
3551 | cmp ecx,[TASK_COUNT] |
3552 | cmp ecx,[TASK_COUNT] |
3552 | jle newdw2 |
3553 | jle newdw2 |
3553 | 3554 | ||
3554 | pop eax |
3555 | pop eax |
3555 | popad |
3556 | popad |
3556 | 3557 | ||
3557 | ret |
3558 | ret |
3558 | 3559 | ||
3559 | calculatebackground: ; background |
3560 | calculatebackground: ; background |
3560 | 3561 | ||
3561 | ; all black |
3562 | ; all black |
3562 | 3563 | ||
3563 | mov [display_data-8],dword 4 ; size x |
3564 | mov [display_data-8],dword 4 ; size x |
3564 | mov [display_data-4],dword 2 ; size y |
3565 | mov [display_data-4],dword 2 ; size y |
3565 | 3566 | ||
3566 | mov edi, IMG_BACKGROUND ; set background to black |
3567 | mov edi, IMG_BACKGROUND ; set background to black |
3567 | xor eax, eax |
3568 | xor eax, eax |
3568 | mov ecx, 0x0fff00 / 4 |
3569 | mov ecx, 0x0fff00 / 4 |
3569 | cld |
3570 | cld |
3570 | rep stosd |
3571 | rep stosd |
3571 | 3572 | ||
3572 | mov edi,display_data ; set os to use all pixels |
3573 | mov edi,display_data ; set os to use all pixels |
3573 | mov eax,0x01010101 |
3574 | mov eax,0x01010101 |
3574 | mov ecx,0x15ff00 / 4 |
3575 | mov ecx,0x15ff00 / 4 |
3575 | rep stosd |
3576 | rep stosd |
3576 | 3577 | ||
3577 | mov byte [REDRAW_BACKGROUND], 0 ; do not draw background! |
3578 | mov byte [REDRAW_BACKGROUND], 0 ; do not draw background! |
3578 | 3579 | ||
3579 | ret |
3580 | ret |
3580 | 3581 | ||
3581 | uglobal |
3582 | uglobal |
3582 | imax dd 0x0 |
3583 | imax dd 0x0 |
3583 | endg |
3584 | endg |
3584 | 3585 | ||
3585 | 3586 | ||
3586 | 3587 | ||
3587 | delay_ms: ; delay in 1/1000 sec |
3588 | delay_ms: ; delay in 1/1000 sec |
3588 | 3589 | ||
3589 | 3590 | ||
3590 | push eax |
3591 | push eax |
3591 | push ecx |
3592 | push ecx |
3592 | 3593 | ||
3593 | mov ecx,esi |
3594 | mov ecx,esi |
3594 | ; |
3595 | ; |
3595 | imul ecx, 33941 |
3596 | imul ecx, 33941 |
3596 | shr ecx, 9 |
3597 | shr ecx, 9 |
3597 | ; |
3598 | ; |
3598 | 3599 | ||
3599 | in al,0x61 |
3600 | in al,0x61 |
3600 | and al,0x10 |
3601 | and al,0x10 |
3601 | mov ah,al |
3602 | mov ah,al |
3602 | cld |
3603 | cld |
3603 | 3604 | ||
3604 | cnt1: in al,0x61 |
3605 | cnt1: in al,0x61 |
3605 | and al,0x10 |
3606 | and al,0x10 |
3606 | cmp al,ah |
3607 | cmp al,ah |
3607 | jz cnt1 |
3608 | jz cnt1 |
3608 | 3609 | ||
3609 | mov ah,al |
3610 | mov ah,al |
3610 | loop cnt1 |
3611 | loop cnt1 |
3611 | 3612 | ||
3612 | pop ecx |
3613 | pop ecx |
3613 | pop eax |
3614 | pop eax |
3614 | 3615 | ||
3615 | ret |
3616 | ret |
3616 | 3617 | ||
3617 | 3618 | ||
3618 | set_app_param: |
3619 | set_app_param: |
3619 | push edi |
3620 | push edi |
3620 | 3621 | ||
3621 | mov edi,[TASK_BASE] |
3622 | mov edi,[TASK_BASE] |
3622 | mov [edi+TASKDATA.event_mask],eax |
3623 | mov [edi+TASKDATA.event_mask],eax |
3623 | 3624 | ||
3624 | pop edi |
3625 | pop edi |
3625 | ret |
3626 | ret |
3626 | 3627 | ||
3627 | 3628 | ||
3628 | 3629 | ||
3629 | delay_hs: ; delay in 1/100 secs |
3630 | delay_hs: ; delay in 1/100 secs |
3630 | push eax |
3631 | push eax |
3631 | push ecx |
3632 | push ecx |
3632 | push edx |
3633 | push edx |
3633 | 3634 | ||
3634 | mov edx,[timer_ticks] |
3635 | mov edx,[timer_ticks] |
3635 | add edx,eax |
3636 | add edx,eax |
3636 | 3637 | ||
3637 | newtic: |
3638 | newtic: |
3638 | mov ecx,[timer_ticks] |
3639 | mov ecx,[timer_ticks] |
3639 | cmp edx,ecx |
3640 | cmp edx,ecx |
3640 | jbe zerodelay |
3641 | jbe zerodelay |
3641 | 3642 | ||
3642 | call change_task |
3643 | call change_task |
3643 | 3644 | ||
3644 | jmp newtic |
3645 | jmp newtic |
3645 | 3646 | ||
3646 | zerodelay: |
3647 | zerodelay: |
3647 | pop edx |
3648 | pop edx |
3648 | pop ecx |
3649 | pop ecx |
3649 | pop eax |
3650 | pop eax |
3650 | 3651 | ||
3651 | ret |
3652 | ret |
3652 | 3653 | ||
3653 | 3654 | ||
3654 | memmove: ; memory move in bytes |
3655 | memmove: ; memory move in bytes |
3655 | 3656 | ||
3656 | ; eax = from |
3657 | ; eax = from |
3657 | ; ebx = to |
3658 | ; ebx = to |
3658 | ; ecx = no of bytes |
3659 | ; ecx = no of bytes |
3659 | test ecx, ecx |
3660 | test ecx, ecx |
3660 | jle .ret |
3661 | jle .ret |
3661 | 3662 | ||
3662 | 3663 | ||
3663 | push esi edi ecx |
3664 | push esi edi ecx |
3664 | 3665 | ||
3665 | mov edi, ebx |
3666 | mov edi, ebx |
3666 | mov esi, eax |
3667 | mov esi, eax |
3667 | 3668 | ||
3668 | test ecx, not 11b |
3669 | test ecx, not 11b |
3669 | jz @f |
3670 | jz @f |
3670 | 3671 | ||
3671 | push ecx |
3672 | push ecx |
3672 | shr ecx, 2 |
3673 | shr ecx, 2 |
3673 | rep movsd |
3674 | rep movsd |
3674 | pop ecx |
3675 | pop ecx |
3675 | and ecx, 11b |
3676 | and ecx, 11b |
3676 | jz .finish |
3677 | jz .finish |
3677 | @@: |
3678 | @@: |
3678 | rep movsb |
3679 | rep movsb |
3679 | 3680 | ||
3680 | .finish: |
3681 | .finish: |
3681 | pop ecx edi esi |
3682 | pop ecx edi esi |
3682 | .ret: |
3683 | .ret: |
3683 | ret |
3684 | ret |
3684 | 3685 | ||
3685 | 3686 | ||
3686 | ; |
3687 | ; |
3687 | ;align 4 |
3688 | ;align 4 |
3688 | ; |
3689 | ; |
3689 | ;read_floppy_file: |
3690 | ;read_floppy_file: |
3690 | ; |
3691 | ; |
3691 | ;; as input |
3692 | ;; as input |
3692 | ;; |
3693 | ;; |
3693 | ;; eax pointer to file |
3694 | ;; eax pointer to file |
3694 | ;; ebx file lenght |
3695 | ;; ebx file lenght |
3695 | ;; ecx start 512 byte block number |
3696 | ;; ecx start 512 byte block number |
3696 | ;; edx number of blocks to read |
3697 | ;; edx number of blocks to read |
3697 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3698 | ;; esi pointer to return/work area (atleast 20 000 bytes) |
3698 | ;; |
3699 | ;; |
3699 | ;; |
3700 | ;; |
3700 | ;; on return |
3701 | ;; on return |
3701 | ;; |
3702 | ;; |
3702 | ;; eax = 0 command succesful |
3703 | ;; eax = 0 command succesful |
3703 | ;; 1 no fd base and/or partition defined |
3704 | ;; 1 no fd base and/or partition defined |
3704 | ;; 2 yet unsupported FS |
3705 | ;; 2 yet unsupported FS |
3705 | ;; 3 unknown FS |
3706 | ;; 3 unknown FS |
3706 | ;; 4 partition not defined at hd |
3707 | ;; 4 partition not defined at hd |
3707 | ;; 5 file not found |
3708 | ;; 5 file not found |
3708 | ;; ebx = size of file |
3709 | ;; ebx = size of file |
3709 | ; |
3710 | ; |
3710 | ; mov edi,[TASK_BASE] |
3711 | ; mov edi,[TASK_BASE] |
3711 | ; add edi,0x10 |
3712 | ; add edi,0x10 |
3712 | ; add esi,[edi] |
3713 | ; add esi,[edi] |
3713 | ; add eax,[edi] |
3714 | ; add eax,[edi] |
3714 | ; |
3715 | ; |
3715 | ; pushad |
3716 | ; pushad |
3716 | ; mov edi,esi |
3717 | ; mov edi,esi |
3717 | ; add edi,1024 |
3718 | ; add edi,1024 |
3718 | ; mov esi,0x100000+19*512 |
3719 | ; mov esi,0x100000+19*512 |
3719 | ; sub ecx,1 |
3720 | ; sub ecx,1 |
3720 | ; shl ecx,9 |
3721 | ; shl ecx,9 |
3721 | ; add esi,ecx |
3722 | ; add esi,ecx |
3722 | ; shl edx,9 |
3723 | ; shl edx,9 |
3723 | ; mov ecx,edx |
3724 | ; mov ecx,edx |
3724 | ; cld |
3725 | ; cld |
3725 | ; rep movsb |
3726 | ; rep movsb |
3726 | ; popad |
3727 | ; popad |
3727 | ; |
3728 | ; |
3728 | ; mov [esp+36],eax |
3729 | ; mov [esp+36],eax |
3729 | ; mov [esp+24],ebx |
3730 | ; mov [esp+24],ebx |
3730 | ; ret |
3731 | ; ret |
3731 | 3732 | ||
3732 | 3733 | ||
3733 | 3734 | ||
3734 | align 4 |
3735 | align 4 |
3735 | 3736 | ||
3736 | sys_programirq: |
3737 | sys_programirq: |
3737 | 3738 | ||
3738 | mov edi,[TASK_BASE] |
3739 | mov edi,[TASK_BASE] |
3739 | add eax,[edi+TASKDATA.mem_start] |
3740 | add eax,[edi+TASKDATA.mem_start] |
3740 | 3741 | ||
3741 | cmp ebx,16 |
3742 | cmp ebx,16 |
3742 | jae .not_owner |
3743 | jae .not_owner |
3743 | mov edi,[TASK_BASE] |
3744 | mov edi,[TASK_BASE] |
3744 | mov edi,[edi+TASKDATA.pid] |
3745 | mov edi,[edi+TASKDATA.pid] |
3745 | cmp edi,[irq_owner+ebx*4] |
3746 | cmp edi,[irq_owner+ebx*4] |
3746 | je spril1 |
3747 | je spril1 |
3747 | .not_owner: |
3748 | .not_owner: |
3748 | mov [esp+36],dword 1 |
3749 | mov [esp+36],dword 1 |
3749 | ret |
3750 | ret |
3750 | spril1: |
3751 | spril1: |
3751 | 3752 | ||
3752 | mov esi,eax |
3753 | mov esi,eax |
3753 | shl ebx,6 |
3754 | shl ebx,6 |
3754 | add ebx,irq00read |
3755 | add ebx,irq00read |
3755 | mov edi,ebx |
3756 | mov edi,ebx |
3756 | mov ecx,16 |
3757 | mov ecx,16 |
3757 | cld |
3758 | cld |
3758 | rep movsd |
3759 | rep movsd |
3759 | mov [esp+36],dword 0 |
3760 | mov [esp+36],dword 0 |
3760 | ret |
3761 | ret |
3761 | 3762 | ||
3762 | 3763 | ||
3763 | align 4 |
3764 | align 4 |
3764 | 3765 | ||
3765 | get_irq_data: |
3766 | get_irq_data: |
3766 | cmp eax,16 |
3767 | cmp eax,16 |
3767 | jae .not_owner |
3768 | jae .not_owner |
3768 | mov edx,eax ; check for correct owner |
3769 | mov edx,eax ; check for correct owner |
3769 | shl edx,2 |
3770 | shl edx,2 |
3770 | add edx,irq_owner |
3771 | add edx,irq_owner |
3771 | mov edx,[edx] |
3772 | mov edx,[edx] |
3772 | mov edi,[TASK_BASE] |
3773 | mov edi,[TASK_BASE] |
3773 | mov edi,[edi+TASKDATA.pid] |
3774 | mov edi,[edi+TASKDATA.pid] |
3774 | cmp edx,edi |
3775 | cmp edx,edi |
3775 | je gidril1 |
3776 | je gidril1 |
3776 | .not_owner: |
3777 | .not_owner: |
3777 | mov [esp+32],dword 2 ; ecx=2 |
3778 | mov [esp+32],dword 2 ; ecx=2 |
3778 | ret |
3779 | ret |
3779 | 3780 | ||
3780 | gidril1: |
3781 | gidril1: |
3781 | 3782 | ||
3782 | mov ebx,eax |
3783 | mov ebx,eax |
3783 | shl ebx,12 |
3784 | shl ebx,12 |
3784 | add ebx,IRQ_SAVE |
3785 | add ebx,IRQ_SAVE |
3785 | mov eax,[ebx] |
3786 | mov eax,[ebx] |
3786 | mov ecx,1 |
3787 | mov ecx,1 |
3787 | test eax,eax |
3788 | test eax,eax |
3788 | jz gid1 |
3789 | jz gid1 |
3789 | 3790 | ||
3790 | dec eax |
3791 | dec eax |
3791 | mov esi,ebx |
3792 | mov esi,ebx |
3792 | mov [ebx],eax |
3793 | mov [ebx],eax |
3793 | movzx ebx,byte [ebx+0x10] |
3794 | movzx ebx,byte [ebx+0x10] |
3794 | add esi,0x10 |
3795 | add esi,0x10 |
3795 | mov edi,esi |
3796 | mov edi,esi |
3796 | inc esi |
3797 | inc esi |
3797 | mov ecx,4000 / 4 |
3798 | mov ecx,4000 / 4 |
3798 | cld |
3799 | cld |
3799 | rep movsd |
3800 | rep movsd |
3800 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3801 | ; xor ecx,ecx ; as result of 'rep' ecx=0 |
3801 | gid1: |
3802 | gid1: |
3802 | mov [esp+36],eax |
3803 | mov [esp+36],eax |
3803 | mov [esp+32],ecx |
3804 | mov [esp+32],ecx |
3804 | mov [esp+24],ebx |
3805 | mov [esp+24],ebx |
3805 | ret |
3806 | ret |
3806 | 3807 | ||
3807 | 3808 | ||
3808 | set_io_access_rights: |
3809 | set_io_access_rights: |
3809 | 3810 | ||
3810 | pushad |
3811 | pushad |
3811 | 3812 | ||
3812 | mov edi,[CURRENT_TASK] |
3813 | mov edi,[CURRENT_TASK] |
3813 | imul edi,tss_step |
3814 | imul edi,tss_step |
3814 | add edi,tss_data+128 |
3815 | add edi,tss_data+128 |
3815 | ; add edi,128 |
3816 | ; add edi,128 |
3816 | 3817 | ||
3817 | mov ecx,eax |
3818 | mov ecx,eax |
3818 | and ecx,7 ; offset in byte |
3819 | and ecx,7 ; offset in byte |
3819 | 3820 | ||
3820 | shr eax,3 ; number of byte |
3821 | shr eax,3 ; number of byte |
3821 | add edi,eax |
3822 | add edi,eax |
3822 | 3823 | ||
3823 | mov ebx,1 |
3824 | mov ebx,1 |
3824 | shl ebx,cl |
3825 | shl ebx,cl |
3825 | 3826 | ||
3826 | cmp ebp,0 ; enable access - ebp = 0 |
3827 | cmp ebp,0 ; enable access - ebp = 0 |
3827 | jne siar1 |
3828 | jne siar1 |
3828 | 3829 | ||
3829 | not ebx |
3830 | not ebx |
3830 | and [edi],byte bl |
3831 | and [edi],byte bl |
3831 | 3832 | ||
3832 | popad |
3833 | popad |
3833 | 3834 | ||
3834 | ret |
3835 | ret |
3835 | 3836 | ||
3836 | siar1: |
3837 | siar1: |
3837 | 3838 | ||
3838 | or [edi],byte bl ; disable access - ebp = 1 |
3839 | or [edi],byte bl ; disable access - ebp = 1 |
3839 | 3840 | ||
3840 | popad |
3841 | popad |
3841 | 3842 | ||
3842 | ret |
3843 | ret |
3843 | 3844 | ||
3844 | r_f_port_area: |
3845 | r_f_port_area: |
3845 | 3846 | ||
3846 | test eax, eax |
3847 | test eax, eax |
3847 | jnz free_port_area |
3848 | jnz free_port_area |
3848 | ; je r_port_area |
3849 | ; je r_port_area |
3849 | ; jmp free_port_area |
3850 | ; jmp free_port_area |
3850 | 3851 | ||
3851 | ; r_port_area: |
3852 | ; r_port_area: |
3852 | 3853 | ||
3853 | pushad |
3854 | pushad |
3854 | 3855 | ||
3855 | cmp ebx,ecx ; beginning > end ? |
3856 | cmp ebx,ecx ; beginning > end ? |
3856 | ja rpal1 |
3857 | ja rpal1 |
3857 | cmp ecx,65536 |
3858 | cmp ecx,65536 |
3858 | jae rpal1 |
3859 | jae rpal1 |
3859 | mov esi,[RESERVED_PORTS] |
3860 | mov esi,[RESERVED_PORTS] |
3860 | test esi,esi ; no reserved areas ? |
3861 | test esi,esi ; no reserved areas ? |
3861 | je rpal2 |
3862 | je rpal2 |
3862 | cmp esi,255 ; max reserved |
3863 | cmp esi,255 ; max reserved |
3863 | jae rpal1 |
3864 | jae rpal1 |
3864 | rpal3: |
3865 | rpal3: |
3865 | mov edi,esi |
3866 | mov edi,esi |
3866 | shl edi,4 |
3867 | shl edi,4 |
3867 | add edi,RESERVED_PORTS |
3868 | add edi,RESERVED_PORTS |
3868 | cmp ebx,[edi+8] |
3869 | cmp ebx,[edi+8] |
3869 | ja rpal4 |
3870 | ja rpal4 |
3870 | cmp ecx,[edi+4] |
3871 | cmp ecx,[edi+4] |
3871 | jae rpal1 |
3872 | jae rpal1 |
3872 | ; jb rpal4 |
3873 | ; jb rpal4 |
3873 | ; jmp rpal1 |
3874 | ; jmp rpal1 |
3874 | rpal4: |
3875 | rpal4: |
3875 | 3876 | ||
3876 | dec esi |
3877 | dec esi |
3877 | jnz rpal3 |
3878 | jnz rpal3 |
3878 | jmp rpal2 |
3879 | jmp rpal2 |
3879 | rpal1: |
3880 | rpal1: |
3880 | popad |
3881 | popad |
3881 | mov eax,1 |
3882 | mov eax,1 |
3882 | ret |
3883 | ret |
3883 | 3884 | ||
3884 | rpal2: |
3885 | rpal2: |
3885 | popad |
3886 | popad |
3886 | 3887 | ||
3887 | 3888 | ||
3888 | ; enable port access at port IO map |
3889 | ; enable port access at port IO map |
3889 | cli |
3890 | cli |
3890 | pushad ; start enable io map |
3891 | pushad ; start enable io map |
3891 | 3892 | ||
3892 | cmp ecx,65536 ;16384 |
3893 | cmp ecx,65536 ;16384 |
3893 | jae no_unmask_io ; jge |
3894 | jae no_unmask_io ; jge |
3894 | 3895 | ||
3895 | mov eax,ebx |
3896 | mov eax,ebx |
3896 | 3897 | ||
3897 | new_port_access: |
3898 | new_port_access: |
3898 | 3899 | ||
3899 | pushad |
3900 | pushad |
3900 | 3901 | ||
3901 | xor ebp,ebp ; enable - eax = port |
3902 | xor ebp,ebp ; enable - eax = port |
3902 | call set_io_access_rights |
3903 | call set_io_access_rights |
3903 | 3904 | ||
3904 | popad |
3905 | popad |
3905 | 3906 | ||
3906 | inc eax |
3907 | inc eax |
3907 | cmp eax,ecx |
3908 | cmp eax,ecx |
3908 | jbe new_port_access |
3909 | jbe new_port_access |
3909 | 3910 | ||
3910 | no_unmask_io: |
3911 | no_unmask_io: |
3911 | 3912 | ||
3912 | popad ; end enable io map |
3913 | popad ; end enable io map |
3913 | sti |
3914 | sti |
3914 | 3915 | ||
3915 | mov edi,[RESERVED_PORTS] |
3916 | mov edi,[RESERVED_PORTS] |
3916 | add edi,1 |
3917 | add edi,1 |
3917 | mov [RESERVED_PORTS],edi |
3918 | mov [RESERVED_PORTS],edi |
3918 | shl edi,4 |
3919 | shl edi,4 |
3919 | add edi,RESERVED_PORTS |
3920 | add edi,RESERVED_PORTS |
3920 | mov esi,[TASK_BASE] |
3921 | mov esi,[TASK_BASE] |
3921 | mov esi,[esi+TASKDATA.pid] |
3922 | mov esi,[esi+TASKDATA.pid] |
3922 | mov [edi],esi |
3923 | mov [edi],esi |
3923 | mov [edi+4],ebx |
3924 | mov [edi+4],ebx |
3924 | mov [edi+8],ecx |
3925 | mov [edi+8],ecx |
3925 | 3926 | ||
3926 | xor eax, eax |
3927 | xor eax, eax |
3927 | ret |
3928 | ret |
3928 | 3929 | ||
3929 | free_port_area: |
3930 | free_port_area: |
3930 | 3931 | ||
3931 | pushad |
3932 | pushad |
3932 | 3933 | ||
3933 | mov esi,[RESERVED_PORTS] ; no reserved areas ? |
3934 | mov esi,[RESERVED_PORTS] ; no reserved areas ? |
3934 | test esi,esi |
3935 | test esi,esi |
3935 | je frpal2 |
3936 | je frpal2 |
3936 | mov edx,[TASK_BASE] |
3937 | mov edx,[TASK_BASE] |
3937 | mov edx,[edx+TASKDATA.pid] |
3938 | mov edx,[edx+TASKDATA.pid] |
3938 | frpal3: |
3939 | frpal3: |
3939 | mov edi,esi |
3940 | mov edi,esi |
3940 | shl edi,4 |
3941 | shl edi,4 |
3941 | add edi,RESERVED_PORTS |
3942 | add edi,RESERVED_PORTS |
3942 | cmp edx,[edi] |
3943 | cmp edx,[edi] |
3943 | jne frpal4 |
3944 | jne frpal4 |
3944 | cmp ebx,[edi+4] |
3945 | cmp ebx,[edi+4] |
3945 | jne frpal4 |
3946 | jne frpal4 |
3946 | cmp ecx,[edi+8] |
3947 | cmp ecx,[edi+8] |
3947 | jne frpal4 |
3948 | jne frpal4 |
3948 | jmp frpal1 |
3949 | jmp frpal1 |
3949 | frpal4: |
3950 | frpal4: |
3950 | dec esi |
3951 | dec esi |
3951 | jnz frpal3 |
3952 | jnz frpal3 |
3952 | frpal2: |
3953 | frpal2: |
3953 | popad |
3954 | popad |
3954 | mov eax,1 |
3955 | mov eax,1 |
3955 | ret |
3956 | ret |
3956 | frpal1: |
3957 | frpal1: |
3957 | mov ecx,256 |
3958 | mov ecx,256 |
3958 | sub ecx,esi |
3959 | sub ecx,esi |
3959 | shl ecx,4 |
3960 | shl ecx,4 |
3960 | mov esi,edi |
3961 | mov esi,edi |
3961 | add esi,16 |
3962 | add esi,16 |
3962 | cld |
3963 | cld |
3963 | rep movsb |
3964 | rep movsb |
3964 | 3965 | ||
3965 | dec dword [RESERVED_PORTS] |
3966 | dec dword [RESERVED_PORTS] |
3966 | 3967 | ||
3967 | popad |
3968 | popad |
3968 | 3969 | ||
3969 | 3970 | ||
3970 | ; disable port access at port IO map |
3971 | ; disable port access at port IO map |
3971 | 3972 | ||
3972 | pushad ; start disable io map |
3973 | pushad ; start disable io map |
3973 | 3974 | ||
3974 | cmp ecx,65536 ;16384 |
3975 | cmp ecx,65536 ;16384 |
3975 | jge no_mask_io |
3976 | jge no_mask_io |
3976 | 3977 | ||
3977 | mov eax,ebx |
3978 | mov eax,ebx |
3978 | 3979 | ||
3979 | new_port_access_disable: |
3980 | new_port_access_disable: |
3980 | 3981 | ||
3981 | pushad |
3982 | pushad |
3982 | 3983 | ||
3983 | mov ebp,1 ; disable - eax = port |
3984 | mov ebp,1 ; disable - eax = port |
3984 | call set_io_access_rights |
3985 | call set_io_access_rights |
3985 | 3986 | ||
3986 | popad |
3987 | popad |
3987 | 3988 | ||
3988 | inc eax |
3989 | inc eax |
3989 | cmp eax,ecx |
3990 | cmp eax,ecx |
3990 | jbe new_port_access_disable |
3991 | jbe new_port_access_disable |
3991 | 3992 | ||
3992 | no_mask_io: |
3993 | no_mask_io: |
3993 | 3994 | ||
3994 | popad ; end disable io map |
3995 | popad ; end disable io map |
3995 | 3996 | ||
3996 | xor eax, eax |
3997 | xor eax, eax |
3997 | ret |
3998 | ret |
3998 | 3999 | ||
3999 | 4000 | ||
4000 | reserve_free_irq: |
4001 | reserve_free_irq: |
4001 | 4002 | ||
4002 | mov ecx, 1 |
4003 | mov ecx, 1 |
4003 | cmp ebx, 16 |
4004 | cmp ebx, 16 |
4004 | jae fril1 |
4005 | jae fril1 |
4005 | test eax,eax |
4006 | test eax,eax |
4006 | jz reserve_irq |
4007 | jz reserve_irq |
4007 | 4008 | ||
4008 | lea edi,[irq_owner+ebx*4] |
4009 | lea edi,[irq_owner+ebx*4] |
4009 | mov edx,[edi] |
4010 | mov edx,[edi] |
4010 | mov eax,[TASK_BASE] |
4011 | mov eax,[TASK_BASE] |
4011 | cmp edx,[eax+TASKDATA.pid] |
4012 | cmp edx,[eax+TASKDATA.pid] |
4012 | jne fril1 |
4013 | jne fril1 |
4013 | dec ecx |
4014 | dec ecx |
4014 | mov [edi],ecx |
4015 | mov [edi],ecx |
4015 | fril1: |
4016 | fril1: |
4016 | mov [esp+36],ecx ; return in eax |
4017 | mov [esp+36],ecx ; return in eax |
4017 | ret |
4018 | ret |
4018 | 4019 | ||
4019 | reserve_irq: |
4020 | reserve_irq: |
4020 | 4021 | ||
4021 | lea edi,[irq_owner+ebx*4] |
4022 | lea edi,[irq_owner+ebx*4] |
4022 | cmp dword [edi], 0 |
4023 | cmp dword [edi], 0 |
4023 | jnz ril1 |
4024 | jnz ril1 |
4024 | 4025 | ||
4025 | mov edx,[TASK_BASE] |
4026 | mov edx,[TASK_BASE] |
4026 | mov edx,[edx+TASKDATA.pid] |
4027 | mov edx,[edx+TASKDATA.pid] |
4027 | mov [edi],edx |
4028 | mov [edi],edx |
4028 | dec ecx |
4029 | dec ecx |
4029 | ril1: |
4030 | ril1: |
4030 | mov [esp+36],ecx ; return in eax |
4031 | mov [esp+36],ecx ; return in eax |
4031 | ret |
4032 | ret |
4032 | 4033 | ||
4033 | drawbackground: |
4034 | drawbackground: |
4034 | inc [mouse_pause] |
4035 | inc [mouse_pause] |
4035 | cmp [SCR_MODE],word 0x12 |
4036 | cmp [SCR_MODE],word 0x12 |
4036 | je dbrv20 |
4037 | je dbrv20 |
4037 | dbrv12: |
4038 | dbrv12: |
4038 | cmp [SCR_MODE],word 0100000000000000b |
4039 | cmp [SCR_MODE],word 0100000000000000b |
4039 | jge dbrv20 |
4040 | jge dbrv20 |
4040 | cmp [SCR_MODE],word 0x13 |
4041 | cmp [SCR_MODE],word 0x13 |
4041 | je dbrv20 |
4042 | je dbrv20 |
4042 | call vesa12_drawbackground |
4043 | call vesa12_drawbackground |
4043 | dec [mouse_pause] |
4044 | dec [mouse_pause] |
4044 | call [draw_pointer] |
4045 | call [draw_pointer] |
4045 | ret |
4046 | ret |
4046 | dbrv20: |
4047 | dbrv20: |
4047 | cmp [display_data-12],dword 1 |
4048 | cmp [display_data-12],dword 1 |
4048 | jne bgrstr |
4049 | jne bgrstr |
4049 | call vesa20_drawbackground_tiled |
4050 | call vesa20_drawbackground_tiled |
4050 | dec [mouse_pause] |
4051 | dec [mouse_pause] |
4051 | call [draw_pointer] |
4052 | call [draw_pointer] |
4052 | ret |
4053 | ret |
4053 | bgrstr: |
4054 | bgrstr: |
4054 | call vesa20_drawbackground_stretch |
4055 | call vesa20_drawbackground_stretch |
4055 | dec [mouse_pause] |
4056 | dec [mouse_pause] |
4056 | call [draw_pointer] |
4057 | call [draw_pointer] |
4057 | ret |
4058 | ret |
4058 | 4059 | ||
4059 | align 4 |
4060 | align 4 |
4060 | 4061 | ||
4061 | syscall_putimage: ; PutImage |
4062 | syscall_putimage: ; PutImage |
4062 | 4063 | ||
4063 | mov edx,ecx |
4064 | mov edx,ecx |
4064 | mov ecx,ebx |
4065 | mov ecx,ebx |
4065 | lea ebx, [eax+std_application_base_address] |
4066 | lea ebx, [eax+std_application_base_address] |
4066 | 4067 | ||
4067 | sys_putimage: |
4068 | sys_putimage: |
4068 | test ecx,0x80008000 |
4069 | test ecx,0x80008000 |
4069 | jnz .exit |
4070 | jnz .exit |
4070 | test ecx,0x0000FFFF |
4071 | test ecx,0x0000FFFF |
4071 | jz .exit |
4072 | jz .exit |
4072 | test ecx,0xFFFF0000 |
4073 | test ecx,0xFFFF0000 |
4073 | jnz @f |
4074 | jnz @f |
4074 | .exit: |
4075 | .exit: |
4075 | ret |
4076 | ret |
4076 | @@: |
4077 | @@: |
4077 | mov edi,[CURRENT_TASK] |
4078 | mov edi,[CURRENT_TASK] |
4078 | shl edi,8 |
4079 | shl edi,8 |
4079 | add dx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4080 | add dx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4080 | rol edx,16 |
4081 | rol edx,16 |
4081 | add dx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4082 | add dx,word[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4082 | rol edx,16 |
4083 | rol edx,16 |
4083 | .forced: |
4084 | .forced: |
4084 | push ebp esi 0 |
4085 | push ebp esi 0 |
4085 | mov ebp, putimage_get24bpp |
4086 | mov ebp, putimage_get24bpp |
4086 | mov esi, putimage_init24bpp |
4087 | mov esi, putimage_init24bpp |
4087 | sys_putimage_bpp: |
4088 | sys_putimage_bpp: |
4088 | ; call [disable_mouse] ; this will be done in xxx_putimage |
4089 | ; call [disable_mouse] ; this will be done in xxx_putimage |
4089 | ; mov eax, vga_putimage |
4090 | ; mov eax, vga_putimage |
4090 | cmp [SCR_MODE], word 0x12 |
4091 | cmp [SCR_MODE], word 0x12 |
4091 | jz @f ;.doit |
4092 | jz @f ;.doit |
4092 | mov eax, vesa12_putimage |
4093 | mov eax, vesa12_putimage |
4093 | cmp [SCR_MODE], word 0100000000000000b |
4094 | cmp [SCR_MODE], word 0100000000000000b |
4094 | jae @f |
4095 | jae @f |
4095 | cmp [SCR_MODE], word 0x13 |
4096 | cmp [SCR_MODE], word 0x13 |
4096 | jnz .doit |
4097 | jnz .doit |
4097 | @@: |
4098 | @@: |
4098 | mov eax, vesa20_putimage |
4099 | mov eax, vesa20_putimage |
4099 | .doit: |
4100 | .doit: |
4100 | inc [mouse_pause] |
4101 | inc [mouse_pause] |
4101 | call eax |
4102 | call eax |
4102 | dec [mouse_pause] |
4103 | dec [mouse_pause] |
4103 | pop ebp esi ebp |
4104 | pop ebp esi ebp |
4104 | jmp [draw_pointer] |
4105 | jmp [draw_pointer] |
4105 | 4106 | ||
4106 | syscall_putimage_palette: |
4107 | syscall_putimage_palette: |
4107 | lea edi, [esi+std_application_base_address] |
4108 | lea edi, [esi+std_application_base_address] |
4108 | mov esi, edx |
4109 | mov esi, edx |
4109 | mov edx, ecx |
4110 | mov edx, ecx |
4110 | mov ecx, ebx |
4111 | mov ecx, ebx |
4111 | lea ebx, [eax+std_application_base_address] |
4112 | lea ebx, [eax+std_application_base_address] |
4112 | sys_putimage_palette: |
4113 | sys_putimage_palette: |
4113 | ; ebx = pointer to image |
4114 | ; ebx = pointer to image |
4114 | ; ecx = [xsize]*65536 + [ysize] |
4115 | ; ecx = [xsize]*65536 + [ysize] |
4115 | ; edx = [xstart]*65536 + [ystart] |
4116 | ; edx = [xstart]*65536 + [ystart] |
4116 | ; esi = number of bits per pixel, must be 8, 24 or 32 |
4117 | ; esi = number of bits per pixel, must be 8, 24 or 32 |
4117 | ; edi = pointer to palette |
4118 | ; edi = pointer to palette |
4118 | ; ebp = row delta |
4119 | ; ebp = row delta |
4119 | mov eax, [CURRENT_TASK] |
4120 | mov eax, [CURRENT_TASK] |
4120 | shl eax, 8 |
4121 | shl eax, 8 |
4121 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4122 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4122 | rol edx, 16 |
4123 | rol edx, 16 |
4123 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4124 | add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4124 | rol edx, 16 |
4125 | rol edx, 16 |
4125 | .forced: |
4126 | .forced: |
4126 | push ebp esi ebp |
4127 | push ebp esi ebp |
4127 | cmp esi, 8 |
4128 | cmp esi, 8 |
4128 | jnz @f |
4129 | jnz @f |
4129 | mov ebp, putimage_get8bpp |
4130 | mov ebp, putimage_get8bpp |
4130 | mov esi, putimage_init8bpp |
4131 | mov esi, putimage_init8bpp |
4131 | jmp sys_putimage_bpp |
4132 | jmp sys_putimage_bpp |
4132 | @@: |
4133 | @@: |
4133 | cmp esi, 24 |
4134 | cmp esi, 24 |
4134 | jnz @f |
4135 | jnz @f |
4135 | mov ebp, putimage_get24bpp |
4136 | mov ebp, putimage_get24bpp |
4136 | mov esi, putimage_init24bpp |
4137 | mov esi, putimage_init24bpp |
4137 | jmp sys_putimage_bpp |
4138 | jmp sys_putimage_bpp |
4138 | @@: |
4139 | @@: |
4139 | cmp esi, 32 |
4140 | cmp esi, 32 |
4140 | jnz @f |
4141 | jnz @f |
4141 | mov ebp, putimage_get32bpp |
4142 | mov ebp, putimage_get32bpp |
4142 | mov esi, putimage_init32bpp |
4143 | mov esi, putimage_init32bpp |
4143 | jmp sys_putimage_bpp |
4144 | jmp sys_putimage_bpp |
4144 | @@: |
4145 | @@: |
4145 | pop ebp esi |
4146 | pop ebp esi |
4146 | ret |
4147 | ret |
4147 | 4148 | ||
4148 | putimage_init24bpp: |
4149 | putimage_init24bpp: |
4149 | lea eax, [eax*3] |
4150 | lea eax, [eax*3] |
4150 | putimage_init8bpp: |
4151 | putimage_init8bpp: |
4151 | ret |
4152 | ret |
4152 | 4153 | ||
4153 | putimage_get24bpp: |
4154 | putimage_get24bpp: |
4154 | mov eax, [esi] |
4155 | mov eax, [esi] |
4155 | add esi, 3 |
4156 | add esi, 3 |
4156 | ret 4 |
4157 | ret 4 |
4157 | putimage_get8bpp: |
4158 | putimage_get8bpp: |
4158 | movzx eax, byte [esi] |
4159 | movzx eax, byte [esi] |
4159 | push edx |
4160 | push edx |
4160 | mov edx, [esp+8] |
4161 | mov edx, [esp+8] |
4161 | mov eax, [edx+eax*4] |
4162 | mov eax, [edx+eax*4] |
4162 | pop edx |
4163 | pop edx |
4163 | inc esi |
4164 | inc esi |
4164 | ret 4 |
4165 | ret 4 |
4165 | 4166 | ||
4166 | putimage_init32bpp: |
4167 | putimage_init32bpp: |
4167 | shl eax, 2 |
4168 | shl eax, 2 |
4168 | ret |
4169 | ret |
4169 | putimage_get32bpp: |
4170 | putimage_get32bpp: |
4170 | lodsd |
4171 | lodsd |
4171 | ret 4 |
4172 | ret 4 |
4172 | 4173 | ||
4173 | ; eax x beginning |
4174 | ; eax x beginning |
4174 | ; ebx y beginning |
4175 | ; ebx y beginning |
4175 | ; ecx x end |
4176 | ; ecx x end |
4176 | ; edx y end |
4177 | ; edx y end |
4177 | ; edi color |
4178 | ; edi color |
4178 | 4179 | ||
4179 | __sys_drawbar: |
4180 | __sys_drawbar: |
4180 | mov esi,[CURRENT_TASK] |
4181 | mov esi,[CURRENT_TASK] |
4181 | shl esi,8 |
4182 | shl esi,8 |
4182 | add eax,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4183 | add eax,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4183 | add ecx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4184 | add ecx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4184 | add ebx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4185 | add ebx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4185 | add edx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4186 | add edx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4186 | .forced: |
4187 | .forced: |
4187 | inc [mouse_pause] |
4188 | inc [mouse_pause] |
4188 | ; call [disable_mouse] |
4189 | ; call [disable_mouse] |
4189 | cmp [SCR_MODE],word 0x12 |
4190 | cmp [SCR_MODE],word 0x12 |
4190 | je dbv20 |
4191 | je dbv20 |
4191 | sdbv20: |
4192 | sdbv20: |
4192 | cmp [SCR_MODE],word 0100000000000000b |
4193 | cmp [SCR_MODE],word 0100000000000000b |
4193 | jge dbv20 |
4194 | jge dbv20 |
4194 | cmp [SCR_MODE],word 0x13 |
4195 | cmp [SCR_MODE],word 0x13 |
4195 | je dbv20 |
4196 | je dbv20 |
4196 | call vesa12_drawbar |
4197 | call vesa12_drawbar |
4197 | dec [mouse_pause] |
4198 | dec [mouse_pause] |
4198 | call [draw_pointer] |
4199 | call [draw_pointer] |
4199 | ret |
4200 | ret |
4200 | dbv20: |
4201 | dbv20: |
4201 | call vesa20_drawbar |
4202 | call vesa20_drawbar |
4202 | dec [mouse_pause] |
4203 | dec [mouse_pause] |
4203 | call [draw_pointer] |
4204 | call [draw_pointer] |
4204 | ret |
4205 | ret |
4205 | 4206 | ||
4206 | 4207 | ||
4207 | 4208 | ||
4208 | kb_read: |
4209 | kb_read: |
4209 | 4210 | ||
4210 | push ecx edx |
4211 | push ecx edx |
4211 | 4212 | ||
4212 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4213 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4213 | kr_loop: |
4214 | kr_loop: |
4214 | in al,0x64 |
4215 | in al,0x64 |
4215 | test al,1 |
4216 | test al,1 |
4216 | jnz kr_ready |
4217 | jnz kr_ready |
4217 | loop kr_loop |
4218 | loop kr_loop |
4218 | mov ah,1 |
4219 | mov ah,1 |
4219 | jmp kr_exit |
4220 | jmp kr_exit |
4220 | kr_ready: |
4221 | kr_ready: |
4221 | push ecx |
4222 | push ecx |
4222 | mov ecx,32 |
4223 | mov ecx,32 |
4223 | kr_delay: |
4224 | kr_delay: |
4224 | loop kr_delay |
4225 | loop kr_delay |
4225 | pop ecx |
4226 | pop ecx |
4226 | in al,0x60 |
4227 | in al,0x60 |
4227 | xor ah,ah |
4228 | xor ah,ah |
4228 | kr_exit: |
4229 | kr_exit: |
4229 | 4230 | ||
4230 | pop edx ecx |
4231 | pop edx ecx |
4231 | 4232 | ||
4232 | ret |
4233 | ret |
4233 | 4234 | ||
4234 | 4235 | ||
4235 | kb_write: |
4236 | kb_write: |
4236 | 4237 | ||
4237 | push ecx edx |
4238 | push ecx edx |
4238 | 4239 | ||
4239 | mov dl,al |
4240 | mov dl,al |
4240 | ; mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4241 | ; mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4241 | ; kw_loop1: |
4242 | ; kw_loop1: |
4242 | ; in al,0x64 |
4243 | ; in al,0x64 |
4243 | ; test al,0x20 |
4244 | ; test al,0x20 |
4244 | ; jz kw_ok1 |
4245 | ; jz kw_ok1 |
4245 | ; loop kw_loop1 |
4246 | ; loop kw_loop1 |
4246 | ; mov ah,1 |
4247 | ; mov ah,1 |
4247 | ; jmp kw_exit |
4248 | ; jmp kw_exit |
4248 | ; kw_ok1: |
4249 | ; kw_ok1: |
4249 | in al,0x60 |
4250 | in al,0x60 |
4250 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4251 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4251 | kw_loop: |
4252 | kw_loop: |
4252 | in al,0x64 |
4253 | in al,0x64 |
4253 | test al,2 |
4254 | test al,2 |
4254 | jz kw_ok |
4255 | jz kw_ok |
4255 | loop kw_loop |
4256 | loop kw_loop |
4256 | mov ah,1 |
4257 | mov ah,1 |
4257 | jmp kw_exit |
4258 | jmp kw_exit |
4258 | kw_ok: |
4259 | kw_ok: |
4259 | mov al,dl |
4260 | mov al,dl |
4260 | out 0x60,al |
4261 | out 0x60,al |
4261 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4262 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4262 | kw_loop3: |
4263 | kw_loop3: |
4263 | in al,0x64 |
4264 | in al,0x64 |
4264 | test al,2 |
4265 | test al,2 |
4265 | jz kw_ok3 |
4266 | jz kw_ok3 |
4266 | loop kw_loop3 |
4267 | loop kw_loop3 |
4267 | mov ah,1 |
4268 | mov ah,1 |
4268 | jmp kw_exit |
4269 | jmp kw_exit |
4269 | kw_ok3: |
4270 | kw_ok3: |
4270 | mov ah,8 |
4271 | mov ah,8 |
4271 | kw_loop4: |
4272 | kw_loop4: |
4272 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4273 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4273 | kw_loop5: |
4274 | kw_loop5: |
4274 | in al,0x64 |
4275 | in al,0x64 |
4275 | test al,1 |
4276 | test al,1 |
4276 | jnz kw_ok4 |
4277 | jnz kw_ok4 |
4277 | loop kw_loop5 |
4278 | loop kw_loop5 |
4278 | dec ah |
4279 | dec ah |
4279 | jnz kw_loop4 |
4280 | jnz kw_loop4 |
4280 | kw_ok4: |
4281 | kw_ok4: |
4281 | xor ah,ah |
4282 | xor ah,ah |
4282 | kw_exit: |
4283 | kw_exit: |
4283 | 4284 | ||
4284 | pop edx ecx |
4285 | pop edx ecx |
4285 | 4286 | ||
4286 | ret |
4287 | ret |
4287 | 4288 | ||
4288 | 4289 | ||
4289 | kb_cmd: |
4290 | kb_cmd: |
4290 | 4291 | ||
4291 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4292 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4292 | c_wait: |
4293 | c_wait: |
4293 | in al,0x64 |
4294 | in al,0x64 |
4294 | test al,2 |
4295 | test al,2 |
4295 | jz c_send |
4296 | jz c_send |
4296 | loop c_wait |
4297 | loop c_wait |
4297 | jmp c_error |
4298 | jmp c_error |
4298 | c_send: |
4299 | c_send: |
4299 | mov al,bl |
4300 | mov al,bl |
4300 | out 0x64,al |
4301 | out 0x64,al |
4301 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4302 | mov ecx,0x1ffff ; last 0xffff, new value in view of fast CPU's |
4302 | c_accept: |
4303 | c_accept: |
4303 | in al,0x64 |
4304 | in al,0x64 |
4304 | test al,2 |
4305 | test al,2 |
4305 | jz c_ok |
4306 | jz c_ok |
4306 | loop c_accept |
4307 | loop c_accept |
4307 | c_error: |
4308 | c_error: |
4308 | mov ah,1 |
4309 | mov ah,1 |
4309 | jmp c_exit |
4310 | jmp c_exit |
4310 | c_ok: |
4311 | c_ok: |
4311 | xor ah,ah |
4312 | xor ah,ah |
4312 | c_exit: |
4313 | c_exit: |
4313 | ret |
4314 | ret |
4314 | 4315 | ||
4315 | 4316 | ||
4316 | setmouse: ; set mousepicture -pointer |
4317 | setmouse: ; set mousepicture -pointer |
4317 | ; ps2 mouse enable |
4318 | ; ps2 mouse enable |
4318 | 4319 | ||
4319 | mov [MOUSE_PICTURE],dword mousepointer |
4320 | mov [MOUSE_PICTURE],dword mousepointer |
4320 | 4321 | ||
4321 | cli |
4322 | cli |
4322 | ; mov bl,0xa8 ; enable mouse cmd |
4323 | ; mov bl,0xa8 ; enable mouse cmd |
4323 | ; call kb_cmd |
4324 | ; call kb_cmd |
4324 | ; call kb_read ; read status |
4325 | ; call kb_read ; read status |
4325 | ; mov bl,0x20 ; get command byte |
4326 | ; mov bl,0x20 ; get command byte |
4326 | ; call kb_cmd |
4327 | ; call kb_cmd |
4327 | ; call kb_read |
4328 | ; call kb_read |
4328 | ; or al,3 ; enable interrupt |
4329 | ; or al,3 ; enable interrupt |
4329 | ; mov bl,0x60 ; write command |
4330 | ; mov bl,0x60 ; write command |
4330 | ; push eax |
4331 | ; push eax |
4331 | ; call kb_cmd |
4332 | ; call kb_cmd |
4332 | ; pop eax |
4333 | ; pop eax |
4333 | ; call kb_write |
4334 | ; call kb_write |
4334 | ; mov bl,0xd4 ; for mouse |
4335 | ; mov bl,0xd4 ; for mouse |
4335 | ; call kb_cmd |
4336 | ; call kb_cmd |
4336 | ; mov al,0xf4 ; enable mouse device |
4337 | ; mov al,0xf4 ; enable mouse device |
4337 | ; call kb_write |
4338 | ; call kb_write |
4338 | ; call kb_read ; read status return |
4339 | ; call kb_read ; read status return |
4339 | 4340 | ||
4340 | ; com1 mouse enable |
4341 | ; com1 mouse enable |
4341 | 4342 | ||
4342 | mov bx,0x3f8 ; combase |
4343 | mov bx,0x3f8 ; combase |
4343 | 4344 | ||
4344 | mov dx,bx |
4345 | mov dx,bx |
4345 | add dx,3 |
4346 | add dx,3 |
4346 | mov al,0x80 |
4347 | mov al,0x80 |
4347 | out dx,al |
4348 | out dx,al |
4348 | 4349 | ||
4349 | mov dx,bx |
4350 | mov dx,bx |
4350 | add dx,1 |
4351 | add dx,1 |
4351 | mov al,0 |
4352 | mov al,0 |
4352 | out dx,al |
4353 | out dx,al |
4353 | 4354 | ||
4354 | mov dx,bx |
4355 | mov dx,bx |
4355 | add dx,0 |
4356 | add dx,0 |
4356 | mov al,0x30*2 ; 0x30 / 4 |
4357 | mov al,0x30*2 ; 0x30 / 4 |
4357 | out dx,al |
4358 | out dx,al |
4358 | 4359 | ||
4359 | mov dx,bx |
4360 | mov dx,bx |
4360 | add dx,3 |
4361 | add dx,3 |
4361 | mov al,2 ; 3 |
4362 | mov al,2 ; 3 |
4362 | out dx,al |
4363 | out dx,al |
4363 | 4364 | ||
4364 | mov dx,bx |
4365 | mov dx,bx |
4365 | add dx,4 |
4366 | add dx,4 |
4366 | mov al,0xb |
4367 | mov al,0xb |
4367 | out dx,al |
4368 | out dx,al |
4368 | 4369 | ||
4369 | mov dx,bx |
4370 | mov dx,bx |
4370 | add dx,1 |
4371 | add dx,1 |
4371 | mov al,1 |
4372 | mov al,1 |
4372 | out dx,al |
4373 | out dx,al |
4373 | 4374 | ||
4374 | 4375 | ||
4375 | ; com2 mouse enable |
4376 | ; com2 mouse enable |
4376 | 4377 | ||
4377 | mov bx,0x2f8 ; combase |
4378 | mov bx,0x2f8 ; combase |
4378 | 4379 | ||
4379 | mov dx,bx |
4380 | mov dx,bx |
4380 | add dx,3 |
4381 | add dx,3 |
4381 | mov al,0x80 |
4382 | mov al,0x80 |
4382 | out dx,al |
4383 | out dx,al |
4383 | 4384 | ||
4384 | mov dx,bx |
4385 | mov dx,bx |
4385 | add dx,1 |
4386 | add dx,1 |
4386 | mov al,0 |
4387 | mov al,0 |
4387 | out dx,al |
4388 | out dx,al |
4388 | 4389 | ||
4389 | mov dx,bx |
4390 | mov dx,bx |
4390 | add dx,0 |
4391 | add dx,0 |
4391 | mov al,0x30*2 |
4392 | mov al,0x30*2 |
4392 | out dx,al |
4393 | out dx,al |
4393 | 4394 | ||
4394 | mov dx,bx |
4395 | mov dx,bx |
4395 | add dx,3 |
4396 | add dx,3 |
4396 | mov al,2 |
4397 | mov al,2 |
4397 | out dx,al |
4398 | out dx,al |
4398 | 4399 | ||
4399 | mov dx,bx |
4400 | mov dx,bx |
4400 | add dx,4 |
4401 | add dx,4 |
4401 | mov al,0xb |
4402 | mov al,0xb |
4402 | out dx,al |
4403 | out dx,al |
4403 | 4404 | ||
4404 | mov dx,bx |
4405 | mov dx,bx |
4405 | add dx,1 |
4406 | add dx,1 |
4406 | mov al,1 |
4407 | mov al,1 |
4407 | out dx,al |
4408 | out dx,al |
4408 | 4409 | ||
4409 | ret |
4410 | ret |
4410 | 4411 | ||
4411 | 4412 | ||
4412 | _rdtsc: |
4413 | _rdtsc: |
4413 | bt [cpu_caps], CAPS_TSC |
4414 | bt [cpu_caps], CAPS_TSC |
4414 | jnc ret_rdtsc |
4415 | jnc ret_rdtsc |
4415 | rdtsc |
4416 | rdtsc |
4416 | ret |
4417 | ret |
4417 | ret_rdtsc: |
4418 | ret_rdtsc: |
4418 | mov edx,0xffffffff |
4419 | mov edx,0xffffffff |
4419 | mov eax,0xffffffff |
4420 | mov eax,0xffffffff |
4420 | ret |
4421 | ret |
4421 | 4422 | ||
4422 | rerouteirqs: |
4423 | rerouteirqs: |
4423 | 4424 | ||
4424 | cli |
4425 | cli |
4425 | 4426 | ||
4426 | mov al,0x11 ; icw4, edge triggered |
4427 | mov al,0x11 ; icw4, edge triggered |
4427 | out 0x20,al |
4428 | out 0x20,al |
4428 | call pic_delay |
4429 | call pic_delay |
4429 | out 0xA0,al |
4430 | out 0xA0,al |
4430 | call pic_delay |
4431 | call pic_delay |
4431 | 4432 | ||
4432 | mov al,0x20 ; generate 0x20 + |
4433 | mov al,0x20 ; generate 0x20 + |
4433 | out 0x21,al |
4434 | out 0x21,al |
4434 | call pic_delay |
4435 | call pic_delay |
4435 | mov al,0x28 ; generate 0x28 + |
4436 | mov al,0x28 ; generate 0x28 + |
4436 | out 0xA1,al |
4437 | out 0xA1,al |
4437 | call pic_delay |
4438 | call pic_delay |
4438 | 4439 | ||
4439 | mov al,0x04 ; slave at irq2 |
4440 | mov al,0x04 ; slave at irq2 |
4440 | out 0x21,al |
4441 | out 0x21,al |
4441 | call pic_delay |
4442 | call pic_delay |
4442 | mov al,0x02 ; at irq9 |
4443 | mov al,0x02 ; at irq9 |
4443 | out 0xA1,al |
4444 | out 0xA1,al |
4444 | call pic_delay |
4445 | call pic_delay |
4445 | 4446 | ||
4446 | mov al,0x01 ; 8086 mode |
4447 | mov al,0x01 ; 8086 mode |
4447 | out 0x21,al |
4448 | out 0x21,al |
4448 | call pic_delay |
4449 | call pic_delay |
4449 | out 0xA1,al |
4450 | out 0xA1,al |
4450 | call pic_delay |
4451 | call pic_delay |
4451 | 4452 | ||
4452 | mov al,255 ; mask all irq's |
4453 | mov al,255 ; mask all irq's |
4453 | out 0xA1,al |
4454 | out 0xA1,al |
4454 | call pic_delay |
4455 | call pic_delay |
4455 | out 0x21,al |
4456 | out 0x21,al |
4456 | call pic_delay |
4457 | call pic_delay |
4457 | 4458 | ||
4458 | mov ecx,0x1000 |
4459 | mov ecx,0x1000 |
4459 | cld |
4460 | cld |
4460 | picl1: call pic_delay |
4461 | picl1: call pic_delay |
4461 | loop picl1 |
4462 | loop picl1 |
4462 | 4463 | ||
4463 | mov al,255 ; mask all irq's |
4464 | mov al,255 ; mask all irq's |
4464 | out 0xA1,al |
4465 | out 0xA1,al |
4465 | call pic_delay |
4466 | call pic_delay |
4466 | out 0x21,al |
4467 | out 0x21,al |
4467 | call pic_delay |
4468 | call pic_delay |
4468 | 4469 | ||
4469 | cli |
4470 | cli |
4470 | 4471 | ||
4471 | ret |
4472 | ret |
4472 | 4473 | ||
4473 | 4474 | ||
4474 | pic_delay: |
4475 | pic_delay: |
4475 | 4476 | ||
4476 | jmp pdl1 |
4477 | jmp pdl1 |
4477 | pdl1: ret |
4478 | pdl1: ret |
4478 | 4479 | ||
4479 | 4480 | ||
4480 | sys_msg_board_str: |
4481 | sys_msg_board_str: |
4481 | 4482 | ||
4482 | pushad |
4483 | pushad |
4483 | @@: |
4484 | @@: |
4484 | cmp [esi],byte 0 |
4485 | cmp [esi],byte 0 |
4485 | je @f |
4486 | je @f |
4486 | mov eax,1 |
4487 | mov eax,1 |
4487 | movzx ebx,byte [esi] |
4488 | movzx ebx,byte [esi] |
4488 | call sys_msg_board |
4489 | call sys_msg_board |
4489 | inc esi |
4490 | inc esi |
4490 | jmp @b |
4491 | jmp @b |
4491 | @@: |
4492 | @@: |
4492 | popad |
4493 | popad |
4493 | ret |
4494 | ret |
4494 | 4495 | ||
4495 | uglobal |
4496 | uglobal |
4496 | msg_board_data: times 4096 db 0 |
4497 | msg_board_data: times 4096 db 0 |
4497 | msg_board_count dd 0x0 |
4498 | msg_board_count dd 0x0 |
4498 | endg |
4499 | endg |
4499 | 4500 | ||
4500 | sys_msg_board: |
4501 | sys_msg_board: |
4501 | 4502 | ||
4502 | ; eax=1 : write : bl byte to write |
4503 | ; eax=1 : write : bl byte to write |
4503 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4504 | ; eax=2 : read : ebx=0 -> no data, ebx=1 -> data in al |
4504 | 4505 | ||
4505 | mov ecx,[msg_board_count] |
4506 | mov ecx,[msg_board_count] |
4506 | cmp eax, 1 |
4507 | cmp eax, 1 |
4507 | jne smbl1 |
4508 | jne smbl1 |
4508 | 4509 | ||
4509 | 4510 | ||
4510 | mov [msg_board_data+ecx],bl |
4511 | mov [msg_board_data+ecx],bl |
4511 | inc ecx |
4512 | inc ecx |
4512 | and ecx, 4095 |
4513 | and ecx, 4095 |
4513 | mov [msg_board_count], ecx |
4514 | mov [msg_board_count], ecx |
4514 | mov [check_idle_semaphore], 5 |
4515 | mov [check_idle_semaphore], 5 |
4515 | ret |
4516 | ret |
4516 | smbl1: |
4517 | smbl1: |
4517 | 4518 | ||
4518 | cmp eax, 2 |
4519 | cmp eax, 2 |
4519 | jne smbl2 |
4520 | jne smbl2 |
4520 | test ecx, ecx |
4521 | test ecx, ecx |
4521 | jz smbl21 |
4522 | jz smbl21 |
4522 | ; mov edi, msg_board_data |
4523 | ; mov edi, msg_board_data |
4523 | ; mov esi, msg_board_data+1 |
4524 | ; mov esi, msg_board_data+1 |
4524 | ; movzx eax, byte [edi] |
4525 | ; movzx eax, byte [edi] |
4525 | mov eax, msg_board_data+1 |
4526 | mov eax, msg_board_data+1 |
4526 | mov ebx, msg_board_data |
4527 | mov ebx, msg_board_data |
4527 | movzx edx, byte [ebx] |
4528 | movzx edx, byte [ebx] |
4528 | call memmove |
4529 | call memmove |
4529 | ; push ecx |
4530 | ; push ecx |
4530 | ; shr ecx, 2 |
4531 | ; shr ecx, 2 |
4531 | ; cld |
4532 | ; cld |
4532 | ; rep movsd |
4533 | ; rep movsd |
4533 | ; pop ecx |
4534 | ; pop ecx |
4534 | ; and ecx, 3 |
4535 | ; and ecx, 3 |
4535 | ; rep movsb |
4536 | ; rep movsb |
4536 | dec [msg_board_count] |
4537 | dec [msg_board_count] |
4537 | mov [esp+36], edx ;eax |
4538 | mov [esp+36], edx ;eax |
4538 | mov [esp+24], dword 1 |
4539 | mov [esp+24], dword 1 |
4539 | ret |
4540 | ret |
4540 | smbl21: |
4541 | smbl21: |
4541 | mov [esp+36], ecx |
4542 | mov [esp+36], ecx |
4542 | mov [esp+24], ecx |
4543 | mov [esp+24], ecx |
4543 | 4544 | ||
4544 | smbl2: |
4545 | smbl2: |
4545 | ret |
4546 | ret |
4546 | 4547 | ||
4547 | 4548 | ||
4548 | 4549 | ||
4549 | sys_process_def: |
4550 | sys_process_def: |
4550 | mov edi, [CURRENT_TASK] |
4551 | mov edi, [CURRENT_TASK] |
4551 | 4552 | ||
4552 | dec eax ; 1 = set keyboard mode |
4553 | dec eax ; 1 = set keyboard mode |
4553 | jne no_set_keyboard_setup |
4554 | jne no_set_keyboard_setup |
4554 | 4555 | ||
4555 | shl edi,8 |
4556 | shl edi,8 |
4556 | mov [edi+SLOT_BASE + APPDATA.keyboard_mode],bl |
4557 | mov [edi+SLOT_BASE + APPDATA.keyboard_mode],bl |
4557 | 4558 | ||
4558 | ret |
4559 | ret |
4559 | 4560 | ||
4560 | no_set_keyboard_setup: |
4561 | no_set_keyboard_setup: |
4561 | 4562 | ||
4562 | dec eax ; 2 = get keyboard mode |
4563 | dec eax ; 2 = get keyboard mode |
4563 | jne no_get_keyboard_setup |
4564 | jne no_get_keyboard_setup |
4564 | 4565 | ||
4565 | shl edi,8 |
4566 | shl edi,8 |
4566 | movzx eax, byte [SLOT_BASE+edi + APPDATA.keyboard_mode] |
4567 | movzx eax, byte [SLOT_BASE+edi + APPDATA.keyboard_mode] |
4567 | 4568 | ||
4568 | mov [esp+36],eax |
4569 | mov [esp+36],eax |
4569 | 4570 | ||
4570 | ret |
4571 | ret |
4571 | 4572 | ||
4572 | no_get_keyboard_setup: |
4573 | no_get_keyboard_setup: |
4573 | 4574 | ||
4574 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4575 | dec eax ; 3 = get keyboard ctrl, alt, shift |
4575 | jne no_get_keyboard_cas |
4576 | jne no_get_keyboard_cas |
4576 | 4577 | ||
4577 | ; xor eax,eax |
4578 | ; xor eax,eax |
4578 | ; movzx eax,byte [shift] |
4579 | ; movzx eax,byte [shift] |
4579 | ; movzx ebx,byte [ctrl] |
4580 | ; movzx ebx,byte [ctrl] |
4580 | ; shl ebx,2 |
4581 | ; shl ebx,2 |
4581 | ; add eax,ebx |
4582 | ; add eax,ebx |
4582 | ; movzx ebx,byte [alt] |
4583 | ; movzx ebx,byte [alt] |
4583 | ; shl ebx,3 |
4584 | ; shl ebx,3 |
4584 | ; add eax,ebx |
4585 | ; add eax,ebx |
4585 | 4586 | ||
4586 | ;// mike.dld [ |
4587 | ;// mike.dld [ |
4587 | mov eax, [kb_state] |
4588 | mov eax, [kb_state] |
4588 | ;// mike.dld ] |
4589 | ;// mike.dld ] |
4589 | 4590 | ||
4590 | mov [esp+36],eax |
4591 | mov [esp+36],eax |
4591 | 4592 | ||
4592 | ret |
4593 | ret |
4593 | 4594 | ||
4594 | no_get_keyboard_cas: |
4595 | no_get_keyboard_cas: |
4595 | 4596 | ||
4596 | dec eax |
4597 | dec eax |
4597 | jnz no_add_keyboard_hotkey |
4598 | jnz no_add_keyboard_hotkey |
4598 | 4599 | ||
4599 | mov eax, hotkey_list |
4600 | mov eax, hotkey_list |
4600 | @@: |
4601 | @@: |
4601 | cmp dword [eax+8], 0 |
4602 | cmp dword [eax+8], 0 |
4602 | jz .found_free |
4603 | jz .found_free |
4603 | add eax, 16 |
4604 | add eax, 16 |
4604 | cmp eax, hotkey_list+16*256 |
4605 | cmp eax, hotkey_list+16*256 |
4605 | jb @b |
4606 | jb @b |
4606 | mov dword [esp+36], 1 |
4607 | mov dword [esp+36], 1 |
4607 | ret |
4608 | ret |
4608 | .found_free: |
4609 | .found_free: |
4609 | mov [eax+8], edi |
4610 | mov [eax+8], edi |
4610 | mov [eax+4], ecx |
4611 | mov [eax+4], ecx |
4611 | movzx ebx, bl |
4612 | movzx ebx, bl |
4612 | lea ebx, [hotkey_scancodes+ebx*4] |
4613 | lea ebx, [hotkey_scancodes+ebx*4] |
4613 | mov ecx, [ebx] |
4614 | mov ecx, [ebx] |
4614 | mov [eax], ecx |
4615 | mov [eax], ecx |
4615 | mov [ebx], eax |
4616 | mov [ebx], eax |
4616 | mov [eax+12], ebx |
4617 | mov [eax+12], ebx |
4617 | jecxz @f |
4618 | jecxz @f |
4618 | mov [ecx+12], eax |
4619 | mov [ecx+12], eax |
4619 | @@: |
4620 | @@: |
4620 | and dword [esp+36], 0 |
4621 | and dword [esp+36], 0 |
4621 | ret |
4622 | ret |
4622 | 4623 | ||
4623 | no_add_keyboard_hotkey: |
4624 | no_add_keyboard_hotkey: |
4624 | 4625 | ||
4625 | dec eax |
4626 | dec eax |
4626 | jnz no_del_keyboard_hotkey |
4627 | jnz no_del_keyboard_hotkey |
4627 | 4628 | ||
4628 | movzx ebx, bl |
4629 | movzx ebx, bl |
4629 | lea ebx, [hotkey_scancodes+ebx*4] |
4630 | lea ebx, [hotkey_scancodes+ebx*4] |
4630 | mov eax, [ebx] |
4631 | mov eax, [ebx] |
4631 | .scan: |
4632 | .scan: |
4632 | test eax, eax |
4633 | test eax, eax |
4633 | jz .notfound |
4634 | jz .notfound |
4634 | cmp [eax+8], edi |
4635 | cmp [eax+8], edi |
4635 | jnz .next |
4636 | jnz .next |
4636 | cmp [eax+4], ecx |
4637 | cmp [eax+4], ecx |
4637 | jz .found |
4638 | jz .found |
4638 | .next: |
4639 | .next: |
4639 | mov eax, [eax] |
4640 | mov eax, [eax] |
4640 | jmp .scan |
4641 | jmp .scan |
4641 | .notfound: |
4642 | .notfound: |
4642 | mov dword [esp+36], 1 |
4643 | mov dword [esp+36], 1 |
4643 | ret |
4644 | ret |
4644 | .found: |
4645 | .found: |
4645 | mov ecx, [eax] |
4646 | mov ecx, [eax] |
4646 | jecxz @f |
4647 | jecxz @f |
4647 | mov edx, [eax+12] |
4648 | mov edx, [eax+12] |
4648 | mov [ecx+12], edx |
4649 | mov [ecx+12], edx |
4649 | @@: |
4650 | @@: |
4650 | mov ecx, [eax+12] |
4651 | mov ecx, [eax+12] |
4651 | mov edx, [eax] |
4652 | mov edx, [eax] |
4652 | mov [ecx], edx |
4653 | mov [ecx], edx |
4653 | xor edx, edx |
4654 | xor edx, edx |
4654 | mov [eax+4], edx |
4655 | mov [eax+4], edx |
4655 | mov [eax+8], edx |
4656 | mov [eax+8], edx |
4656 | mov [eax+12], edx |
4657 | mov [eax+12], edx |
4657 | mov [eax], edx |
4658 | mov [eax], edx |
4658 | mov [esp+36], edx |
4659 | mov [esp+36], edx |
4659 | ret |
4660 | ret |
4660 | 4661 | ||
4661 | no_del_keyboard_hotkey: |
4662 | no_del_keyboard_hotkey: |
4662 | ret |
4663 | ret |
4663 | 4664 | ||
4664 | 4665 | ||
4665 | align 4 |
4666 | align 4 |
4666 | 4667 | ||
4667 | sys_gs: ; direct screen access |
4668 | sys_gs: ; direct screen access |
4668 | 4669 | ||
4669 | cmp eax,1 ; resolution |
4670 | cmp eax,1 ; resolution |
4670 | jne no_gs1 |
4671 | jne no_gs1 |
4671 | mov eax,[ScreenWidth] |
4672 | mov eax,[ScreenWidth] |
4672 | shl eax,16 |
4673 | shl eax,16 |
4673 | mov ax,[ScreenHeight] |
4674 | mov ax,[ScreenHeight] |
4674 | add eax,0x00010001 |
4675 | add eax,0x00010001 |
4675 | mov [esp+36],eax |
4676 | mov [esp+36],eax |
4676 | ret |
4677 | ret |
4677 | no_gs1: |
4678 | no_gs1: |
4678 | 4679 | ||
4679 | cmp eax,2 ; bits per pixel |
4680 | cmp eax,2 ; bits per pixel |
4680 | jne no_gs2 |
4681 | jne no_gs2 |
4681 | movzx eax,byte [ScreenBPP] |
4682 | movzx eax,byte [ScreenBPP] |
4682 | mov [esp+36],eax |
4683 | mov [esp+36],eax |
4683 | ret |
4684 | ret |
4684 | no_gs2: |
4685 | no_gs2: |
4685 | 4686 | ||
4686 | cmp eax,3 ; bytes per scanline |
4687 | cmp eax,3 ; bytes per scanline |
4687 | jne no_gs3 |
4688 | jne no_gs3 |
4688 | mov eax,[BytesPerScanLine] |
4689 | mov eax,[BytesPerScanLine] |
4689 | mov [esp+36],eax |
4690 | mov [esp+36],eax |
4690 | ret |
4691 | ret |
4691 | no_gs3: |
4692 | no_gs3: |
4692 | 4693 | ||
4693 | mov [esp+36],dword -1 |
4694 | mov [esp+36],dword -1 |
4694 | ret |
4695 | ret |
4695 | 4696 | ||
4696 | 4697 | ||
4697 | align 4 ; PCI functions |
4698 | align 4 ; PCI functions |
4698 | 4699 | ||
4699 | sys_pci: |
4700 | sys_pci: |
4700 | 4701 | ||
4701 | call pci_api |
4702 | call pci_api |
4702 | mov [esp+36],eax |
4703 | mov [esp+36],eax |
4703 | ret |
4704 | ret |
4704 | 4705 | ||
4705 | 4706 | ||
4706 | align 4 ; system functions |
4707 | align 4 ; system functions |
4707 | 4708 | ||
4708 | syscall_setpixel: ; SetPixel |
4709 | syscall_setpixel: ; SetPixel |
4709 | 4710 | ||
4710 | 4711 | ||
4711 | mov edx,[TASK_BASE] |
4712 | mov edx,[TASK_BASE] |
4712 | add eax,[edx-twdw+WDATA.box.left] |
4713 | add eax,[edx-twdw+WDATA.box.left] |
4713 | add ebx,[edx-twdw+WDATA.box.top] |
4714 | add ebx,[edx-twdw+WDATA.box.top] |
4714 | mov edi,[CURRENT_TASK] |
4715 | mov edi,[CURRENT_TASK] |
4715 | shl edi,8 |
4716 | shl edi,8 |
4716 | add eax,[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4717 | add eax,[edi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4717 | add ebx,[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4718 | add ebx,[edi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4718 | xor edi,edi ; no force |
4719 | xor edi,edi ; no force |
4719 | ; mov edi,1 |
4720 | ; mov edi,1 |
4720 | call [disable_mouse] |
4721 | call [disable_mouse] |
4721 | jmp [putpixel] |
4722 | jmp [putpixel] |
4722 | 4723 | ||
4723 | align 4 |
4724 | align 4 |
4724 | 4725 | ||
4725 | syscall_writetext: ; WriteText |
4726 | syscall_writetext: ; WriteText |
4726 | 4727 | ||
4727 | mov edi,[TASK_BASE] |
4728 | mov edi,[TASK_BASE] |
4728 | mov ebp,[edi-twdw+WDATA.box.left] |
4729 | mov ebp,[edi-twdw+WDATA.box.left] |
4729 | push esi |
4730 | push esi |
4730 | mov esi,[CURRENT_TASK] |
4731 | mov esi,[CURRENT_TASK] |
4731 | shl esi,8 |
4732 | shl esi,8 |
4732 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4733 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4733 | shl ebp,16 |
4734 | shl ebp,16 |
4734 | add ebp,[edi-twdw+WDATA.box.top] |
4735 | add ebp,[edi-twdw+WDATA.box.top] |
4735 | add bp,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4736 | add bp,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4736 | pop esi |
4737 | pop esi |
4737 | add ecx,[edi+TASKDATA.mem_start] |
4738 | add ecx,[edi+TASKDATA.mem_start] |
4738 | add eax,ebp |
4739 | add eax,ebp |
4739 | xor edi,edi |
4740 | xor edi,edi |
4740 | jmp dtext |
4741 | jmp dtext |
4741 | 4742 | ||
4742 | align 4 |
4743 | align 4 |
4743 | 4744 | ||
4744 | syscall_openramdiskfile: ; OpenRamdiskFile |
4745 | syscall_openramdiskfile: ; OpenRamdiskFile |
4745 | 4746 | ||
4746 | 4747 | ||
4747 | mov edi,[TASK_BASE] |
4748 | mov edi,[TASK_BASE] |
4748 | add edi,TASKDATA.mem_start |
4749 | add edi,TASKDATA.mem_start |
4749 | add eax,[edi] |
4750 | add eax,[edi] |
4750 | add edx,[edi] |
4751 | add edx,[edi] |
4751 | mov esi,12 |
4752 | mov esi,12 |
4752 | call fileread |
4753 | call fileread |
4753 | mov [esp+36],ebx |
4754 | mov [esp+36],ebx |
4754 | ret |
4755 | ret |
4755 | 4756 | ||
4756 | align 4 |
4757 | align 4 |
4757 | 4758 | ||
4758 | syscall_drawrect: ; DrawRect |
4759 | syscall_drawrect: ; DrawRect |
4759 | 4760 | ||
4760 | mov edi,ecx |
4761 | mov edi,ecx |
4761 | and edi,0x80FFFFFF |
4762 | and edi,0x80FFFFFF |
4762 | test ax,ax |
4763 | test ax,ax |
4763 | je drectr |
4764 | je drectr |
4764 | test bx,bx |
4765 | test bx,bx |
4765 | je drectr |
4766 | je drectr |
4766 | movzx ecx,ax |
4767 | movzx ecx,ax |
4767 | shr eax,16 |
4768 | shr eax,16 |
4768 | movzx edx,bx |
4769 | movzx edx,bx |
4769 | shr ebx,16 |
4770 | shr ebx,16 |
4770 | mov esi,[CURRENT_TASK] |
4771 | mov esi,[CURRENT_TASK] |
4771 | shl esi,8 |
4772 | shl esi,8 |
4772 | add eax,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4773 | add eax,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4773 | add ebx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4774 | add ebx,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4774 | add ecx,eax |
4775 | add ecx,eax |
4775 | add edx,ebx |
4776 | add edx,ebx |
4776 | jmp [drawbar] |
4777 | jmp [drawbar] |
4777 | drectr: |
4778 | drectr: |
4778 | ret |
4779 | ret |
4779 | 4780 | ||
4780 | align 4 |
4781 | align 4 |
4781 | 4782 | ||
4782 | syscall_getscreensize: ; GetScreenSize |
4783 | syscall_getscreensize: ; GetScreenSize |
4783 | 4784 | ||
4784 | movzx eax,word[ScreenWidth] |
4785 | movzx eax,word[ScreenWidth] |
4785 | shl eax,16 |
4786 | shl eax,16 |
4786 | mov ax,[ScreenHeight] |
4787 | mov ax,[ScreenHeight] |
4787 | mov [esp+36],eax |
4788 | mov [esp+36],eax |
4788 | ret |
4789 | ret |
4789 | 4790 | ||
4790 | align 4 |
4791 | align 4 |
4791 | 4792 | ||
4792 | syscall_cdaudio: ; CD |
4793 | syscall_cdaudio: ; CD |
4793 | 4794 | ||
4794 | call sys_cd_audio |
4795 | call sys_cd_audio |
4795 | mov [esp+36],eax |
4796 | mov [esp+36],eax |
4796 | ret |
4797 | ret |
4797 | 4798 | ||
4798 | align 4 |
4799 | align 4 |
4799 | 4800 | ||
4800 | syscall_delramdiskfile: ; DelRamdiskFile |
4801 | syscall_delramdiskfile: ; DelRamdiskFile |
4801 | 4802 | ||
4802 | mov edi,[TASK_BASE] |
4803 | mov edi,[TASK_BASE] |
4803 | add edi,TASKDATA.mem_start |
4804 | add edi,TASKDATA.mem_start |
4804 | add eax,[edi] |
4805 | add eax,[edi] |
4805 | call filedelete |
4806 | call filedelete |
4806 | mov [esp+36],eax |
4807 | mov [esp+36],eax |
4807 | ret |
4808 | ret |
4808 | 4809 | ||
4809 | align 4 |
4810 | align 4 |
4810 | 4811 | ||
4811 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4812 | syscall_writeramdiskfile: ; WriteRamdiskFile |
4812 | 4813 | ||
4813 | mov edi,[TASK_BASE] |
4814 | mov edi,[TASK_BASE] |
4814 | add edi,TASKDATA.mem_start |
4815 | add edi,TASKDATA.mem_start |
4815 | add eax,[edi] |
4816 | add eax,[edi] |
4816 | add ebx,[edi] |
4817 | add ebx,[edi] |
4817 | call filesave |
4818 | call filesave |
4818 | mov [esp+36],eax |
4819 | mov [esp+36],eax |
4819 | ret |
4820 | ret |
4820 | 4821 | ||
4821 | align 4 |
4822 | align 4 |
4822 | 4823 | ||
4823 | syscall_getpixel: ; GetPixel |
4824 | syscall_getpixel: ; GetPixel |
4824 | mov ecx,[ScreenWidth] |
4825 | mov ecx,[ScreenWidth] |
4825 | inc ecx |
4826 | inc ecx |
4826 | xor edx,edx |
4827 | xor edx,edx |
4827 | div ecx |
4828 | div ecx |
4828 | mov ebx,edx |
4829 | mov ebx,edx |
4829 | xchg eax,ebx |
4830 | xchg eax,ebx |
4830 | call dword [0xe024] |
4831 | call dword [0xe024] |
4831 | mov [esp+36],ecx |
4832 | mov [esp+36],ecx |
4832 | ret |
4833 | ret |
4833 | 4834 | ||
4834 | align 4 |
4835 | align 4 |
4835 | 4836 | ||
4836 | syscall_readstring: ; ReadString |
4837 | syscall_readstring: ; ReadString |
4837 | 4838 | ||
4838 | mov edi,[TASK_BASE] |
4839 | mov edi,[TASK_BASE] |
4839 | add edi,TASKDATA.mem_start |
4840 | add edi,TASKDATA.mem_start |
4840 | add eax,[edi] |
4841 | add eax,[edi] |
4841 | call read_string |
4842 | call read_string |
4842 | mov [esp+36],eax |
4843 | mov [esp+36],eax |
4843 | ret |
4844 | ret |
4844 | 4845 | ||
4845 | align 4 |
4846 | align 4 |
4846 | 4847 | ||
4847 | syscall_drawline: ; DrawLine |
4848 | syscall_drawline: ; DrawLine |
4848 | 4849 | ||
4849 | mov edi,[TASK_BASE] |
4850 | mov edi,[TASK_BASE] |
4850 | movzx edx,word[edi-twdw+WDATA.box.left] |
4851 | movzx edx,word[edi-twdw+WDATA.box.left] |
4851 | mov ebp,edx |
4852 | mov ebp,edx |
4852 | mov esi,[CURRENT_TASK] |
4853 | mov esi,[CURRENT_TASK] |
4853 | shl esi,8 |
4854 | shl esi,8 |
4854 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4855 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4855 | add dx,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4856 | add dx,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.left] |
4856 | shl edx,16 |
4857 | shl edx,16 |
4857 | add ebp,edx |
4858 | add ebp,edx |
4858 | movzx edx,word[edi-twdw+WDATA.box.top] |
4859 | movzx edx,word[edi-twdw+WDATA.box.top] |
4859 | add eax,ebp |
4860 | add eax,ebp |
4860 | mov ebp,edx |
4861 | mov ebp,edx |
4861 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4862 | add ebp,[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4862 | add dx,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4863 | add dx,word[esi+SLOT_BASE+APPDATA.wnd_clientbox.top] |
4863 | shl edx,16 |
4864 | shl edx,16 |
4864 | xor edi,edi |
4865 | xor edi,edi |
4865 | add edx,ebp |
4866 | add edx,ebp |
4866 | add ebx,edx |
4867 | add ebx,edx |
4867 | jmp [draw_line] |
4868 | jmp [draw_line] |
4868 | 4869 | ||
4869 | align 4 |
4870 | align 4 |
4870 | 4871 | ||
4871 | syscall_getirqowner: ; GetIrqOwner |
4872 | syscall_getirqowner: ; GetIrqOwner |
4872 | cmp eax,16 |
4873 | cmp eax,16 |
4873 | jae .err |
4874 | jae .err |
4874 | shl eax,2 |
4875 | shl eax,2 |
4875 | add eax,irq_owner |
4876 | add eax,irq_owner |
4876 | mov eax,[eax] |
4877 | mov eax,[eax] |
4877 | mov [esp+36],eax |
4878 | mov [esp+36],eax |
4878 | ret |
4879 | ret |
4879 | .err: |
4880 | .err: |
4880 | or dword [esp+36], -1 |
4881 | or dword [esp+36], -1 |
4881 | ret |
4882 | ret |
4882 | 4883 | ||
4883 | align 4 |
4884 | align 4 |
4884 | 4885 | ||
4885 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4886 | syscall_reserveportarea: ; ReservePortArea and FreePortArea |
4886 | 4887 | ||
4887 | call r_f_port_area |
4888 | call r_f_port_area |
4888 | mov [esp+36],eax |
4889 | mov [esp+36],eax |
4889 | ret |
4890 | ret |
4890 | 4891 | ||
4891 | align 4 |
4892 | align 4 |
4892 | 4893 | ||
4893 | syscall_threads: ; CreateThreads |
4894 | syscall_threads: ; CreateThreads |
4894 | 4895 | ||
4895 | call sys_threads |
4896 | call sys_threads |
4896 | mov [esp+36],eax |
4897 | mov [esp+36],eax |
4897 | ret |
4898 | ret |
4898 | 4899 | ||
4899 | align 4 |
4900 | align 4 |
4900 | 4901 | ||
4901 | stack_driver_stat: |
4902 | stack_driver_stat: |
4902 | 4903 | ||
4903 | call app_stack_handler ; Stack status |
4904 | call app_stack_handler ; Stack status |
4904 | 4905 | ||
4905 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4906 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4906 | ; call change_task ; between sent packet |
4907 | ; call change_task ; between sent packet |
4907 | 4908 | ||
4908 | mov [esp+36],eax |
4909 | mov [esp+36],eax |
4909 | ret |
4910 | ret |
4910 | 4911 | ||
4911 | align 4 |
4912 | align 4 |
4912 | 4913 | ||
4913 | socket: ; Socket interface |
4914 | socket: ; Socket interface |
4914 | call app_socket_handler |
4915 | call app_socket_handler |
4915 | 4916 | ||
4916 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4917 | ; mov [check_idle_semaphore],5 ; enable these for zero delay |
4917 | ; call change_task ; between sent packet |
4918 | ; call change_task ; between sent packet |
4918 | 4919 | ||
4919 | mov [esp+36],eax |
4920 | mov [esp+36],eax |
4920 | mov [esp+24],ebx |
4921 | mov [esp+24],ebx |
4921 | ret |
4922 | ret |
4922 | 4923 | ||
4923 | align 4 |
4924 | align 4 |
4924 | 4925 | ||
4925 | user_events: ; User event times |
4926 | user_events: ; User event times |
4926 | 4927 | ||
4927 | mov eax,0x12345678 |
4928 | mov eax,0x12345678 |
4928 | mov [esp+36],eax |
4929 | mov [esp+36],eax |
4929 | 4930 | ||
4930 | ret |
4931 | ret |
4931 | 4932 | ||
4932 | align 4 |
4933 | align 4 |
4933 | 4934 | ||
4934 | read_from_hd: ; Read from hd - fn not in use |
4935 | read_from_hd: ; Read from hd - fn not in use |
4935 | 4936 | ||
4936 | mov edi,[TASK_BASE] |
4937 | mov edi,[TASK_BASE] |
4937 | add edi,TASKDATA.mem_start |
4938 | add edi,TASKDATA.mem_start |
4938 | add eax,[edi] |
4939 | add eax,[edi] |
4939 | add ecx,[edi] |
4940 | add ecx,[edi] |
4940 | add edx,[edi] |
4941 | add edx,[edi] |
4941 | call file_read |
4942 | call file_read |
4942 | 4943 | ||
4943 | mov [esp+36],eax |
4944 | mov [esp+36],eax |
4944 | mov [esp+24],ebx |
4945 | mov [esp+24],ebx |
4945 | 4946 | ||
4946 | ret |
4947 | ret |
4947 | 4948 | ||
4948 | align 4 |
4949 | align 4 |
4949 | paleholder: |
4950 | paleholder: |
4950 | ret |
4951 | ret |
4951 | 4952 | ||
4952 | ; --------------- APM --------------------- |
4953 | ; --------------- APM --------------------- |
4953 | apm_entry dp 0 |
4954 | apm_entry dp 0 |
4954 | apm_vf dd 0 |
4955 | apm_vf dd 0 |
4955 | align 4 |
4956 | align 4 |
4956 | sys_apm: |
4957 | sys_apm: |
4957 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4958 | cmp word [apm_vf], 0 ; Check APM BIOS enable |
4958 | jne @f |
4959 | jne @f |
4959 | or [esp + 56], byte 1 ; error |
4960 | or [esp + 56], byte 1 ; error |
4960 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4961 | mov [esp + 36], dword 8 ; 32-bit protected-mode interface not supported |
4961 | ret |
4962 | ret |
4962 | 4963 | ||
4963 | @@: xchg eax, ecx |
4964 | @@: xchg eax, ecx |
4964 | xchg ebx, ecx |
4965 | xchg ebx, ecx |
4965 | 4966 | ||
4966 | cmp al, 3 |
4967 | cmp al, 3 |
4967 | ja @f |
4968 | ja @f |
4968 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4969 | and [esp + 56], byte 0xfe ; emulate func 0..3 as func 0 |
4969 | mov eax, [apm_vf] |
4970 | mov eax, [apm_vf] |
4970 | mov [esp + 36], eax |
4971 | mov [esp + 36], eax |
4971 | shr eax, 16 |
4972 | shr eax, 16 |
4972 | mov [esp + 32], eax |
4973 | mov [esp + 32], eax |
4973 | ret |
4974 | ret |
4974 | 4975 | ||
4975 | @@: call pword [apm_entry] ; call APM BIOS |
4976 | @@: call pword [apm_entry] ; call APM BIOS |
4976 | mov [esp + 8 ], edi |
4977 | mov [esp + 8 ], edi |
4977 | mov [esp + 12], esi |
4978 | mov [esp + 12], esi |
4978 | mov [esp + 24], ebx |
4979 | mov [esp + 24], ebx |
4979 | mov [esp + 28], edx |
4980 | mov [esp + 28], edx |
4980 | mov [esp + 32], ecx |
4981 | mov [esp + 32], ecx |
4981 | mov [esp + 36], eax |
4982 | mov [esp + 36], eax |
4982 | setc al |
4983 | setc al |
4983 | and [esp + 56], byte 0xfe |
4984 | and [esp + 56], byte 0xfe |
4984 | or [esp + 56], al |
4985 | or [esp + 56], al |
4985 | ret |
4986 | ret |
4986 | ; ----------------------------------------- |
4987 | ; ----------------------------------------- |
4987 | 4988 | ||
4988 | align 4 |
4989 | align 4 |
4989 | 4990 | ||
4990 | undefined_syscall: ; Undefined system call |
4991 | undefined_syscall: ; Undefined system call |
4991 | 4992 | ||
4992 | mov [esp+36],dword -1 |
4993 | mov [esp+36],dword -1 |
4993 | ret |
4994 | ret |
4994 | 4995 | ||
4995 | 4996 | ||
4996 | ;clear_busy_flag_at_caller: |
4997 | ;clear_busy_flag_at_caller: |
4997 | 4998 | ||
4998 | ; push edi |
4999 | ; push edi |
4999 | 5000 | ||
5000 | ; mov edi,[CURRENT_TASK] ; restore processes tss pointer in gdt, busyfl? |
5001 | ; mov edi,[CURRENT_TASK] ; restore processes tss pointer in gdt, busyfl? |
5001 | ; imul edi,8 |
5002 | ; imul edi,8 |
5002 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
5003 | ; mov [edi+gdts+ tss0 +5], word 01010000b *256 +11101001b |
5003 | 5004 | ||
5004 | ; pop edi |
5005 | ; pop edi |
5005 | 5006 | ||
5006 | ; ret |
5007 | ; ret |
5007 | 5008 | ||
5008 | 5009 | ||
5009 | keymap: |
5010 | keymap: |
5010 | 5011 | ||
5011 | db '6',27 |
5012 | db '6',27 |
5012 | db '1234567890-=',8,9 |
5013 | db '1234567890-=',8,9 |
5013 | db 'qwertyuiop[]',13 |
5014 | db 'qwertyuiop[]',13 |
5014 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
5015 | db '~asdfghjkl;',39,96,0,'\zxcvbnm,./',0,'45 ' |
5015 | db '@234567890123',180,178,184,'6',176,'7' |
5016 | db '@234567890123',180,178,184,'6',176,'7' |
5016 | db 179,'8',181,177,183,185,182 |
5017 | db 179,'8',181,177,183,185,182 |
5017 | db 'AB |
5018 | db 'AB |
5018 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5019 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5019 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5020 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5020 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5021 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5021 | 5022 | ||
5022 | 5023 | ||
5023 | keymap_shift: |
5024 | keymap_shift: |
5024 | 5025 | ||
5025 | db '6',27 |
5026 | db '6',27 |
5026 | db '!@#$%^&*()_+',8,9 |
5027 | db '!@#$%^&*()_+',8,9 |
5027 | db 'QWERTYUIOP{}',13 |
5028 | db 'QWERTYUIOP{}',13 |
5028 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
5029 | db '~ASDFGHJKL:"~',0,'|ZXCVBNM<>?',0,'45 ' |
5029 | db '@234567890123',180,178,184,'6',176,'7' |
5030 | db '@234567890123',180,178,184,'6',176,'7' |
5030 | db 179,'8',181,177,183,185,182 |
5031 | db 179,'8',181,177,183,185,182 |
5031 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
5032 | db 'AB>D',255,'FGHIJKLMNOPQRSTUVWXYZ' |
5032 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5033 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5033 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5034 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5034 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5035 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5035 | 5036 | ||
5036 | 5037 | ||
5037 | keymap_alt: |
5038 | keymap_alt: |
5038 | 5039 | ||
5039 | db ' ',27 |
5040 | db ' ',27 |
5040 | db ' @ $ {[]}\ ',8,9 |
5041 | db ' @ $ {[]}\ ',8,9 |
5041 | db ' ',13 |
5042 | db ' ',13 |
5042 | db ' ',0,' ',0,'4',0,' ' |
5043 | db ' ',0,' ',0,'4',0,' ' |
5043 | db ' ',180,178,184,'6',176,'7' |
5044 | db ' ',180,178,184,'6',176,'7' |
5044 | db 179,'8',181,177,183,185,182 |
5045 | db 179,'8',181,177,183,185,182 |
5045 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
5046 | db 'ABCD',255,'FGHIJKLMNOPQRSTUVWXYZ' |
5046 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5047 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5047 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5048 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5048 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5049 | db 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
5049 | 5050 | ||
5050 | 5051 | ||
5051 | ; device irq owners |
5052 | ; device irq owners |
5052 | uglobal |
5053 | uglobal |
5053 | irq_owner: ; process id |
5054 | irq_owner: ; process id |
5054 | 5055 | ||
5055 | dd 0x0 |
5056 | dd 0x0 |
5056 | dd 0x0 |
5057 | dd 0x0 |
5057 | dd 0x0 |
5058 | dd 0x0 |
5058 | dd 0x0 |
5059 | dd 0x0 |
5059 | dd 0x0 |
5060 | dd 0x0 |
5060 | dd 0x0 |
5061 | dd 0x0 |
5061 | dd 0x0 |
5062 | dd 0x0 |
5062 | dd 0x0 |
5063 | dd 0x0 |
5063 | dd 0x0 |
5064 | dd 0x0 |
5064 | dd 0x0 |
5065 | dd 0x0 |
5065 | dd 0x0 |
5066 | dd 0x0 |
5066 | dd 0x0 |
5067 | dd 0x0 |
5067 | dd 0x0 |
5068 | dd 0x0 |
5068 | dd 0x0 |
5069 | dd 0x0 |
5069 | dd 0x0 |
5070 | dd 0x0 |
5070 | dd 0x0 |
5071 | dd 0x0 |
5071 | endg |
5072 | endg |
5072 | 5073 | ||
5073 | 5074 | ||
5074 | ; on irq read ports |
5075 | ; on irq read ports |
5075 | uglobal |
5076 | uglobal |
5076 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5077 | irq00read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5077 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5078 | irq01read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5078 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5079 | irq02read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5079 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5080 | irq03read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5080 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5081 | irq04read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5081 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5082 | irq05read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5082 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5083 | irq06read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5083 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5084 | irq07read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5084 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5085 | irq08read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5085 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5086 | irq09read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5086 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5087 | irq10read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5087 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5088 | irq11read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5088 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5089 | irq12read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5089 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5090 | irq13read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5090 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5091 | irq14read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5091 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5092 | irq15read dd 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 |
5092 | endg |
5093 | endg |
5093 | 5094 | ||
5094 | ; status |
5095 | ; status |
5095 | uglobal |
5096 | uglobal |
5096 | hd1_status dd 0x0 ; 0 - free : other - pid |
5097 | hd1_status dd 0x0 ; 0 - free : other - pid |
5097 | application_table_status dd 0x0 ; 0 - free : other - pid |
5098 | application_table_status dd 0x0 ; 0 - free : other - pid |
5098 | endg |
5099 | endg |
5099 | 5100 | ||
5100 | ; device addresses |
5101 | ; device addresses |
5101 | uglobal |
5102 | uglobal |
5102 | mididp dd 0x0 |
5103 | mididp dd 0x0 |
5103 | midisp dd 0x0 |
5104 | midisp dd 0x0 |
5104 | 5105 | ||
5105 | cdbase dd 0x0 |
5106 | cdbase dd 0x0 |
5106 | cdid dd 0x0 |
5107 | cdid dd 0x0 |
5107 | 5108 | ||
5108 | hdbase dd 0x0 ; for boot 0x1f0 |
5109 | hdbase dd 0x0 ; for boot 0x1f0 |
5109 | hdid dd 0x0 |
5110 | hdid dd 0x0 |
5110 | hdpos dd 0x0 ; for boot 0x1 |
5111 | hdpos dd 0x0 ; for boot 0x1 |
5111 | fat32part dd 0x0 ; for boot 0x1 |
5112 | fat32part dd 0x0 ; for boot 0x1 |
5112 | 5113 | ||
5113 | ;part2_ld dd 0x0 |
5114 | ;part2_ld dd 0x0 |
5114 | 5115 | ||
5115 | ;* start code - Mario79 |
5116 | ;* start code - Mario79 |
5116 | mouse_pause dd 0 |
5117 | mouse_pause dd 0 |
5117 | MouseTickCounter dd 0 |
5118 | MouseTickCounter dd 0 |
5118 | ps2_mouse_detected db 0 |
5119 | ps2_mouse_detected db 0 |
5119 | com1_mouse_detected db 0 |
5120 | com1_mouse_detected db 0 |
5120 | com2_mouse_detected db 0 |
5121 | com2_mouse_detected db 0 |
5121 | ;* end code - Mario79 |
5122 | ;* end code - Mario79 |
5122 | 5123 | ||
5123 | wraw_bacground_select db 0 |
5124 | wraw_bacground_select db 0 |
5124 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5125 | lba_read_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5125 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5126 | pci_access_enabled dd 0x0 ; 0 = disabled , 1 = enabled |
5126 | 5127 | ||
5127 | sb16 dd 0x0 |
5128 | sb16 dd 0x0 |
5128 | 5129 | ||
5129 | buttontype dd 0x0 |
5130 | buttontype dd 0x0 |
5130 | windowtypechanged dd 0x0 |
5131 | windowtypechanged dd 0x0 |
5131 | 5132 | ||
5132 | align 4 |
5133 | align 4 |
5133 | cpu_caps dd 4 dup(0) |
5134 | cpu_caps dd 4 dup(0) |
5134 | pg_data PG_DATA |
5135 | pg_data PG_DATA |
5135 | heap_test dd ? |
5136 | heap_test dd ? |
5136 | hd_entries rd 1 ;unused ? 0xfe10 |
5137 | hd_entries rd 1 ;unused ? 0xfe10 |
5137 | endg |
5138 | endg |
5138 | 5139 | ||
5139 | iglobal |
5140 | iglobal |
5140 | keyboard dd 0x1 |
5141 | keyboard dd 0x1 |
5141 | sound_dma dd 0x1 |
5142 | sound_dma dd 0x1 |
5142 | syslang dd 0x1 |
5143 | syslang dd 0x1 |
5143 | endg |
5144 | endg |
5144 | 5145 | ||
5145 | if __DEBUG__ eq 1 |
5146 | if __DEBUG__ eq 1 |
5146 | include_debug_strings |
5147 | include_debug_strings |
5147 | end if |
5148 | end if |
5148 | 5149 | ||
5149 | IncludeIGlobals |
5150 | IncludeIGlobals |
5150 | endofcode: |
5151 | endofcode: |
5151 | IncludeUGlobals |
5152 | IncludeUGlobals |
5152 | uglobals_size = $ - endofcode |
5153 | uglobals_size = $ - endofcode |
5153 | diff16 "end of kernel code",0,$ |
5154 | diff16 "end of kernel code",0,$ |
5154 | 5155 | ||
5155 | __REV__ = __REV |
5156 | __REV__ = __REV |
5156 | 5157 | ||
5157 | diff10 "revision",0,__REV__> |
5158 | diff10 "revision",0,__REV__> |
5158 | >=> |
5159 | >=> |