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| Rev 2267 | Rev 2288 | ||
|---|---|---|---|
| Line 66... | Line 66... | ||
| 66 | ;; |
66 | ;; |
| 67 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
67 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| Line 68... | Line 68... | ||
| 68 | 68 | ||
| Line 69... | Line 69... | ||
| 69 | include 'macros.inc' |
69 | include 'macros.inc' |
| Line 70... | Line 70... | ||
| 70 | 70 | ||
| Line 71... | Line 71... | ||
| 71 | $Revision: 2267 $ |
71 | $Revision: 2288 $ |
| Line 169... | Line 169... | ||
| 169 | cli ; disable all irqs |
169 | cli ; disable all irqs |
| 170 | cld |
170 | cld |
| 171 | mov al,255 ; mask all irqs |
171 | mov al, 255 ; mask all irqs |
| 172 | out 0xa1,al |
172 | out 0xa1, al |
| 173 | out 0x21,al |
173 | out 0x21, al |
| - | 174 | l.5: |
|
| 174 | l.5: in al, 0x64 ; Enable A20 |
175 | in al, 0x64 ; Enable A20 |
| 175 | test al, 2 |
176 | test al, 2 |
| 176 | jnz l.5 |
177 | jnz l.5 |
| 177 | mov al, 0xD1 |
178 | mov al, 0xD1 |
| 178 | out 0x64, al |
179 | out 0x64, al |
| - | 180 | l.6: |
|
| 179 | l.6: in al, 0x64 |
181 | in al, 0x64 |
| 180 | test al, 2 |
182 | test al, 2 |
| 181 | jnz l.6 |
183 | jnz l.6 |
| 182 | mov al, 0xDF |
184 | mov al, 0xDF |
| 183 | out 0x60, al |
185 | out 0x60, al |
| - | 186 | l.7: |
|
| 184 | l.7: in al, 0x64 |
187 | in al, 0x64 |
| 185 | test al, 2 |
188 | test al, 2 |
| 186 | jnz l.7 |
189 | jnz l.7 |
| 187 | mov al, 0xFF |
190 | mov al, 0xFF |
| 188 | out 0x64, al |
191 | out 0x64, al |
| Line 980... | Line 983... | ||
| 980 | 983 | ||
| 981 | ; A 'All set - press ESC to start' messages if need |
984 | ; A 'All set - press ESC to start' messages if need |
| 982 | if preboot_blogesc |
985 | if preboot_blogesc |
| 983 | mov esi, boot_tasking |
986 | mov esi, boot_tasking |
| - | 987 | call boot_log |
|
| 984 | call boot_log |
988 | .bll1: |
| 985 | .bll1: in al, 0x60 ; wait for ESC key press |
989 | in al, 0x60 ; wait for ESC key press |
| 986 | cmp al, 129 |
990 | cmp al, 129 |
| 987 | jne .bll1 |
991 | jne .bll1 |
| Line 988... | Line 992... | ||
| 988 | end if |
992 | end if |
| Line 1976... | Line 1980... | ||
| 1976 | mov [shutdown_processes],eax |
1980 | mov [shutdown_processes], eax |
| 1977 | and dword [esp+32], 0 |
1981 | and dword [esp+32], 0 |
| 1978 | exit_for_anyone: |
1982 | exit_for_anyone: |
| 1979 | ret |
1983 | ret |
| 1980 | uglobal |
1984 | uglobal |
| 1981 | shutdown_processes: dd 0x0 |
1985 | shutdown_processes: |
| - | 1986 | dd 0x0 |
|
| 1982 | endg |
1987 | endg |
| 1983 | ;------------------------------------------------------------------------------ |
1988 | ;------------------------------------------------------------------------------ |
| 1984 | sysfn_terminate: ; 18.2 = TERMINATE |
1989 | sysfn_terminate: ; 18.2 = TERMINATE |
| 1985 | cmp ecx,2 |
1990 | cmp ecx, 2 |
| 1986 | jb noprocessterminate |
1991 | jb noprocessterminate |
| Line 2777... | Line 2782... | ||
| 2777 | 2782 | ||
| 2778 | align 4 |
2783 | align 4 |
| 2779 | sys_clock: |
2784 | sys_clock: |
| 2780 | cli |
2785 | cli |
| - | 2786 | ; Mikhail Lisovin xx Jan 2005 |
|
| 2781 | ; Mikhail Lisovin xx Jan 2005 |
2787 | @@: |
| 2782 | @@: mov al, 10 |
2788 | mov al, 10 |
| 2783 | out 0x70, al |
2789 | out 0x70, al |
| 2784 | in al, 0x71 |
2790 | in al, 0x71 |
| 2785 | test al, al |
2791 | test al, al |
| 2786 | jns @f |
2792 | jns @f |
| Line 2814... | Line 2820... | ||
| 2814 | align 4 |
2820 | align 4 |
| Line 2815... | Line 2821... | ||
| 2815 | 2821 | ||
| Line 2816... | Line 2822... | ||
| 2816 | sys_date: |
2822 | sys_date: |
| - | 2823 | ||
| 2817 | 2824 | cli |
|
| 2818 | cli |
2825 | @@: |
| 2819 | @@: mov al, 10 |
2826 | mov al, 10 |
| 2820 | out 0x70, al |
2827 | out 0x70, al |
| 2821 | in al, 0x71 |
2828 | in al, 0x71 |
| 2822 | test al, al |
2829 | test al, al |
| Line 3327... | Line 3334... | ||
| 3327 | in al,0x61 |
3334 | in al, 0x61 |
| 3328 | and al,0x10 |
3335 | and al, 0x10 |
| 3329 | mov ah,al |
3336 | mov ah, al |
| 3330 | cld |
3337 | cld |
| Line -... | Line 3338... | ||
| - | 3338 | ||
| 3331 | 3339 | cnt1: |
|
| 3332 | cnt1: in al,0x61 |
3340 | in al, 0x61 |
| 3333 | and al,0x10 |
3341 | and al, 0x10 |
| 3334 | cmp al,ah |
3342 | cmp al, ah |
| Line 3335... | Line 3343... | ||
| 3335 | jz cnt1 |
3343 | jz cnt1 |
| Line 4176... | Line 4184... | ||
| 4176 | loop @b |
4184 | loop @b |
| 4177 | popad |
4185 | popad |
| 4178 | ret |
4186 | ret |
| Line 4179... | Line 4187... | ||
| 4179 | 4187 | ||
| - | 4188 | uglobal |
|
| 4180 | uglobal |
4189 | msg_board_data: |
| 4181 | msg_board_data: times 4096 db 0 |
4190 | times 4096 db 0 |
| 4182 | msg_board_count dd 0x0 |
4191 | msg_board_count dd 0x0 |
| Line 4183... | Line 4192... | ||
| 4183 | endg |
4192 | endg |