| 51,12 → 51,10 |
|---|
| ; |
| ;!!! |
| ; 5000 -> 5FFF save_syscall_data - syscall trace |
| ; 6000 -> 63FF reg1 array - for i40 (first parts of saved TSS descriptor) |
| ; 6400 -> 67FF reg2 array - same thing, second part |
| ; 6800 -> 68FF used i40 (1 if used, 0 if free), first element not used |
| ; 6000 -> 68FF free |
| ; 6900 -> 6EFF saved picture under mouse pointer |
| ; |
| ; 6F00 -> 7FFF i38 stack (4,25Kb) |
| ; 6F00 -> 7FFF free |
| ; |
| ; 8000 -> A3FF used FLOPPY driver |
| ; |
| 65,11 → 63,10 |
|---|
| ; B000 -> B005 jump address for irq0 (task switch) |
| ; B008 -> B00B count of ticks remaining to updating CPU usage info |
| ; |
| ; B060 -> B07F fpu error handler's stack |
| ; B080 -> B0FF fpu_tss -> temporary TSS for FPU context switching |
| ; B060 -> B0FF free |
| |
| ; B100 -> B2FF IDT |
| ; B300 -> BAFF tasknum array - for i40 handler |
| ; BB00 -> BEFF free |
| ; B300 -> BEFF free |
| ;!!! |
| |
| ; BF00 -> BFFF bytes, 1 if process running/memory in use |
| 137,9 → 134,9 |
|---|
| ; 30000 -> 36FFF basic text font II |
| ; 37000 -> 3BFFF basic text font I |
| ; 40000 -> 4FFFF data of retrieved disks and partitions (Mario79) |
| ; 50000 -> 500FF TSS of scheduler |
| ; 50000 -> 500FF free |
| ; 51000 -> 54000 esp0,esp1,esp2 |
| ; 5F000 -> 5FFFF schedulers stack |
| ; 5F000 -> 5FFFF free |
| ; 60000 -> 7FFFF paging tables |
| ; 80000 -> 8FFFF additional app info, in 256 byte steps - 256 entries |
| ; |
| 171,7 → 168,7 |
|---|
| ; 284000 -> 28FFFF free |
| ; |
| ; 290000 -> 297FFF TSS's of interrupts |
| ; 298000 -> 29FFFF TSS's of SYSTEM interrupts - 256 entries |
| ; 298000 -> 29FFFF free |
| ; 2A0000 -> 2B00ff wav device data |
| ; 2C0000 -> 2C3fff button info |
| ; |
| 213,7 → 210,6 |
|---|
| ; |
| ; 800000 -> BFFFFF mapped to LFB |
| ; |
| ; C00000 -> DFFFFF * Application information |
| ; |
| ; C00000 -> C01FFF draw_data - 256 entries |
| ; |
| 227,8 → 223,8 |
|---|
| ; - system interrupt stacks |
| ; - 256 entries * 4096 step |
| ; |
| ; D20000 -> DA8000 TSS and IO map for (2048*8)=16384 ports |
| ; (128+2048)*256 = 557956 = 0x88000 |
| ; D20000 -> F28000 TSS and IO map for (8192*8)=65536 ports |
| ; (128+8192)*256 = 557956 = 0x88000 |
| ; |
| ; 1000000 -> 3FFFFFF for applications |
| ; |