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2288 clevermous 1
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2
;;                                                              ;;
9941 Doczom 3
;; Copyright (C) KolibriOS team 2004-2023. All rights reserved. ;;
2288 clevermous 4
;; Distributed under terms of the GNU General Public License    ;;
5
;;                                                              ;;
6
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
7
 
8
$Revision: 9941 $
9
 
10
 
7136 dunkaist 11
dpl0    =  10010000b      ; data read       dpl0
12
drw0    =  10010010b      ; data read/write dpl0
13
drw3    =  11110010b      ; data read/write dpl3
14
cpl0    =  10011010b      ; code read dpl0
15
cpl3    =  11111010b      ; code read dpl3
2288 clevermous 16
 
7136 dunkaist 17
D32     =  01000000b      ; 32bit segment
18
G32     =  10000000b      ; page gran
2288 clevermous 19
 
9036 Boppan 20
;;;;;;;;;;; task manager errors ;;;;;;;;;;
2288 clevermous 21
 
9038 Boppan 22
TASKMAN_ERROR_OUT_OF_MEMORY      = 30 ; 0x1E
23
TASKMAN_ERROR_NOT_A_EXECUTABLE   = 31 ; 0x1F
24
TASKMAN_ERROR_TOO_MANY_PROCESSES = 32 ; 0x20
9036 Boppan 25
 
2288 clevermous 26
;;;;;;;;;;;;cpu_caps flags;;;;;;;;;;;;;;;;
27
 
7136 dunkaist 28
CPU_386        = 3
29
CPU_486        = 4
30
CPU_PENTIUM    = 5
31
CPU_P6         = 6
32
CPU_PENTIUM4   = 0x0F
2288 clevermous 33
 
7136 dunkaist 34
CAPS_FPU       =    00 ;on-chip x87 floating point unit
35
CAPS_VME       =    01 ;virtual-mode enhancements
36
CAPS_DE        =    02 ;debugging extensions
37
CAPS_PSE       =    03 ;page-size extensions
38
CAPS_TSC       =    04 ;time stamp counter
39
CAPS_MSR       =    05 ;model-specific registers
40
CAPS_PAE       =    06 ;physical-address extensions
41
CAPS_MCE       =    07 ;machine check exception
42
CAPS_CX8       =    08 ;CMPXCHG8B instruction
43
CAPS_APIC      =    09 ;on-chip advanced programmable
44
                       ;interrupt controller
45
;                   10 ;unused
46
CAPS_SEP       =    11 ;SYSENTER and SYSEXIT instructions
47
CAPS_MTRR      =    12 ;memory-type range registers
48
CAPS_PGE       =    13 ;page global extension
49
CAPS_MCA       =    14 ;machine check architecture
50
CAPS_CMOV      =    15 ;conditional move instructions
51
CAPS_PAT       =    16 ;page attribute table
2288 clevermous 52
 
7136 dunkaist 53
CAPS_PSE36     =    17 ;page-size extensions
54
CAPS_PSN       =    18 ;processor serial number
55
CAPS_CLFLUSH   =    19 ;CLFUSH instruction
2288 clevermous 56
 
7136 dunkaist 57
CAPS_DS        =    21 ;debug store
58
CAPS_ACPI      =    22 ;thermal monitor and software
59
                       ;controlled clock supported
60
CAPS_MMX       =    23 ;MMX instructions
61
CAPS_FXSR      =    24 ;FXSAVE and FXRSTOR instructions
62
CAPS_SSE       =    25 ;SSE instructions
63
CAPS_SSE2      =    26 ;SSE2 instructions
64
CAPS_SS        =    27 ;self-snoop
65
CAPS_HTT       =    28 ;hyper-threading technology
66
CAPS_TM        =    29 ;thermal monitor supported
67
CAPS_IA64      =    30 ;IA64 capabilities
68
CAPS_PBE       =    31 ;pending break enable
2288 clevermous 69
 
70
;ecx
7136 dunkaist 71
CAPS_SSE3      =    32 ;SSE3 instructions
72
;                   33
73
;                   34
74
CAPS_MONITOR   =    35 ;MONITOR/MWAIT instructions
75
CAPS_DS_CPL    =    36 ;
76
CAPS_VMX       =    37 ;virtual mode extensions
77
;                   38 ;
78
CAPS_EST       =    39 ;enhansed speed step
79
CAPS_TM2       =    40 ;thermal monitor2 supported
80
;                   41
81
CAPS_CID       =    42 ;
82
;                   43
83
;                   44
84
CAPS_CX16      =    45 ;CMPXCHG16B instruction
85
CAPS_xTPR      =    46 ;
86
CAPS_XSAVE     =    32 + 26 ; XSAVE and XRSTOR instructions
87
CAPS_OSXSAVE   =    32 + 27
7124 dunkaist 88
; A value of 1 indicates that the OS has set CR4.OSXSAVE[bit 18] to enable
89
; XSETBV/XGETBV instructions to access XCR0 and to support processor extended
90
; state management using XSAVE/XRSTOR.
7136 dunkaist 91
CAPS_AVX       =    32 + 28 ; not AVX2
2288 clevermous 92
;
93
;reserved
94
;
95
;ext edx /ecx
7136 dunkaist 96
CAPS_SYSCAL    =    64 ;
97
CAPS_XD        =    65 ;execution disable
98
CAPS_FFXSR     =    66 ;
99
CAPS_RDTSCP    =    67 ;
100
CAPS_X64       =    68 ;
101
CAPS_3DNOW     =    69 ;
102
CAPS_3DNOWEXT  =    70 ;
103
CAPS_LAHF      =    71 ;
104
CAPS_CMP_LEG   =    72 ;
105
CAPS_SVM       =    73 ;secure virual machine
106
CAPS_ALTMOVCR8 =    74 ;
2288 clevermous 107
 
108
; CPU MSR names
7136 dunkaist 109
MSR_SYSENTER_CS         =     0x174
110
MSR_SYSENTER_ESP        =     0x175
111
MSR_SYSENTER_EIP        =     0x176
112
MSR_CR_PAT              =     0x277
113
MSR_MTRR_DEF_TYPE       =     0x2FF
5360 serge 114
 
7136 dunkaist 115
MSR_AMD_EFER            =     0xC0000080      ; Extended Feature Enable Register
116
MSR_AMD_STAR            =     0xC0000081      ; SYSCALL/SYSRET Target Address Register
2288 clevermous 117
 
7136 dunkaist 118
CR0_PE         =    0x00000001   ;protected mode
119
CR0_MP         =    0x00000002   ;monitor fpu
120
CR0_EM         =    0x00000004   ;fpu emulation
121
CR0_TS         =    0x00000008   ;task switch
122
CR0_ET         =    0x00000010   ;extension type hardcoded to 1
123
CR0_NE         =    0x00000020   ;numeric error
124
CR0_WP         =    0x00010000   ;write protect
125
CR0_AM         =    0x00040000   ;alignment check
126
CR0_NW         =    0x20000000   ;not write-through
127
CR0_CD         =    0x40000000   ;cache disable
128
CR0_PG         =    0x80000000   ;paging
2288 clevermous 129
 
130
 
7136 dunkaist 131
CR4_VME        =    0x000001
132
CR4_PVI        =    0x000002
133
CR4_TSD        =    0x000004
134
CR4_DE         =    0x000008
135
CR4_PSE        =    0x000010
136
CR4_PAE        =    0x000020
137
CR4_MCE        =    0x000040
138
CR4_PGE        =    0x000080
139
CR4_PCE        =    0x000100
140
CR4_OSFXSR     =    0x000200
141
CR4_OSXMMEXPT  =    0x000400
142
CR4_OSXSAVE    =    0x040000
2288 clevermous 143
 
7136 dunkaist 144
XCR0_FPU_MMX   =    0x0001
145
XCR0_SSE       =    0x0002
146
XCR0_AVX       =    0x0004
147
XCR0_MPX       =    0x0018
148
XCR0_AVX512    =    0x00e0
2288 clevermous 149
 
7136 dunkaist 150
MXCSR_IE       =    0x0001
151
MXCSR_DE       =    0x0002
152
MXCSR_ZE       =    0x0004
153
MXCSR_OE       =    0x0008
154
MXCSR_UE       =    0x0010
155
MXCSR_PE       =    0x0020
156
MXCSR_DAZ      =    0x0040
157
MXCSR_IM       =    0x0080
158
MXCSR_DM       =    0x0100
159
MXCSR_ZM       =    0x0200
160
MXCSR_OM       =    0x0400
161
MXCSR_UM       =    0x0800
162
MXCSR_PM       =    0x1000
163
MXCSR_FZ       =    0x8000
2288 clevermous 164
 
7136 dunkaist 165
MXCSR_INIT     = MXCSR_IM + MXCSR_DM + MXCSR_ZM + MXCSR_OM + MXCSR_UM + MXCSR_PM
7124 dunkaist 166
 
7136 dunkaist 167
EFLAGS_CF      =    0x000001  ; carry flag
168
EFLAGS_PF      =    0x000004  ; parity flag
169
EFLAGS_AF      =    0x000010  ; auxiliary flag
170
EFLAGS_ZF      =    0x000040  ; zero flag
171
EFLAGS_SF      =    0x000080  ; sign flag
172
EFLAGS_TF      =    0x000100  ; trap flag
173
EFLAGS_IF      =    0x000200  ; interrupt flag
174
EFLAGS_DF      =    0x000400  ; direction flag
175
EFLAGS_OF      =    0x000800  ; overflow flag
176
EFLAGS_IOPL    =    0x003000  ; i/o priviledge level
177
EFLAGS_NT      =    0x004000  ; nested task flag
178
EFLAGS_RF      =    0x010000  ; resume flag
179
EFLAGS_VM      =    0x020000  ; virtual 8086 mode flag
180
EFLAGS_AC      =    0x040000  ; alignment check flag
181
EFLAGS_VIF     =    0x080000  ; virtual interrupt flag
182
EFLAGS_VIP     =    0x100000  ; virtual interrupt pending
183
EFLAGS_ID      =    0x200000  ; id flag
7126 dunkaist 184
 
7136 dunkaist 185
IRQ_PIC        =    0
186
IRQ_APIC       =    1
2288 clevermous 187
 
2381 hidnplayr 188
struct  TSS
189
        _back       rw 2
190
        _esp0       rd 1
191
        _ss0        rw 2
192
        _esp1       rd 1
193
        _ss1        rw 2
194
        _esp2       rd 1
195
        _ss2        rw 2
196
        _cr3        rd 1
197
        _eip        rd 1
198
        _eflags     rd 1
199
        _eax        rd 1
200
        _ecx        rd 1
201
        _edx        rd 1
202
        _ebx        rd 1
203
        _esp        rd 1
204
        _ebp        rd 1
205
        _esi        rd 1
206
        _edi        rd 1
207
        _es         rw 2
208
        _cs         rw 2
209
        _ss         rw 2
210
        _ds         rw 2
211
        _fs         rw 2
212
        _gs         rw 2
213
        _ldt        rw 2
214
        _trap       rw 1
215
        _io         rw 1
216
                    rb 24
217
        _io_map_0   rb 4096
218
        _io_map_1   rb 4096
219
ends
2288 clevermous 220
 
7136 dunkaist 221
DRIVE_DATA_SIZE     = 16
3627 Serge 222
 
7136 dunkaist 223
OS_BASE             = 0x80000000
2288 clevermous 224
 
7136 dunkaist 225
window_data         = OS_BASE + 0x0001000
9930 Doczom 226
background_window   = window_data + sizeof.WDATA
2288 clevermous 227
 
9930 Doczom 228
;CDDataBuf           = OS_BASE + 0x0005000
3732 Serge 229
 
7136 dunkaist 230
BOOT_VARS           = 0x9000
3732 Serge 231
 
7136 dunkaist 232
idts                = OS_BASE + 0x000B100
233
WIN_STACK           = OS_BASE + 0x000C000
234
WIN_POS             = OS_BASE + 0x000C400
235
FDD_BUFF            = OS_BASE + 0x000D000     ;512
2288 clevermous 236
 
7136 dunkaist 237
WIN_TEMP_XY         = OS_BASE + 0x000F300
238
KEY_COUNT           = OS_BASE + 0x000F400
239
KEY_BUFF            = OS_BASE + 0x000F401 ; 120*2 + 2*2 = 244 bytes, actually 255 bytes
2288 clevermous 240
 
7136 dunkaist 241
BTN_COUNT           = OS_BASE + 0x000F500
242
BTN_BUFF            = OS_BASE + 0x000F501
2288 clevermous 243
 
244
 
7136 dunkaist 245
BTN_ADDR            = OS_BASE + 0x000FE88
246
MEM_AMOUNT          = OS_BASE + 0x000FE8C
2288 clevermous 247
 
7136 dunkaist 248
SYS_SHUTDOWN        = OS_BASE + 0x000FF00
2288 clevermous 249
 
2513 mario79 250
 
8085 dunkaist 251
TMP_STACK_TOP       = 0x007CC00
2288 clevermous 252
 
8085 dunkaist 253
sys_proc            = OS_BASE + 0x007E000
2288 clevermous 254
 
7136 dunkaist 255
SLOT_BASE           = OS_BASE + 0x0080000
2288 clevermous 256
 
7136 dunkaist 257
VGABasePtr          = OS_BASE + 0x00A0000
2288 clevermous 258
 
7136 dunkaist 259
virtual at            OS_BASE + 0x05FFF80
2288 clevermous 260
  tss  TSS
261
end virtual
262
 
7136 dunkaist 263
HEAP_BASE           = OS_BASE + 0x0800000
264
HEAP_MIN_SIZE       = 0x01000000
2288 clevermous 265
 
7136 dunkaist 266
page_tabs           = 0xFDC00000
267
app_page_tabs       = 0xFDC00000
268
kernel_tabs         = page_tabs + (OS_BASE shr 10)   ;0xFDE00000
269
master_tab          = page_tabs + (page_tabs shr 10) ;0xFDFF70000
2288 clevermous 270
 
7136 dunkaist 271
LFB_BASE            = 0xFE000000
2288 clevermous 272
 
9917 Doczom 273
std_application_base_address   = 0
7136 dunkaist 274
RING0_STACK_SIZE    = 0x2000
2288 clevermous 275
 
7136 dunkaist 276
REG_SS              = RING0_STACK_SIZE -  4
277
REG_APP_ESP         = RING0_STACK_SIZE -  8
278
REG_EFLAGS          = RING0_STACK_SIZE - 12
279
REG_CS              = RING0_STACK_SIZE - 16
280
REG_EIP             = RING0_STACK_SIZE - 20
281
REG_EAX             = RING0_STACK_SIZE - 24
282
REG_ECX             = RING0_STACK_SIZE - 28
283
REG_EDX             = RING0_STACK_SIZE - 32
284
REG_EBX             = RING0_STACK_SIZE - 36
285
REG_ESP             = RING0_STACK_SIZE - 40  ;RING0_STACK_SIZE-20
286
REG_EBP             = RING0_STACK_SIZE - 44
287
REG_ESI             = RING0_STACK_SIZE - 48
288
REG_EDI             = RING0_STACK_SIZE - 52
289
REG_RET             = RING0_STACK_SIZE - 56  ;irq0.return
2288 clevermous 290
 
291
 
7136 dunkaist 292
PAGE_SIZE           = 4096
5130 serge 293
 
7136 dunkaist 294
PG_UNMAP            = 0x000
295
PG_READ             = 0x001
296
PG_WRITE            = 0x002
297
PG_USER             = 0x004
298
PG_PCD              = 0x008
299
PG_PWT              = 0x010
300
PG_ACCESSED         = 0x020
301
PG_DIRTY            = 0x040
302
PG_PAT              = 0x080
303
PG_GLOBAL           = 0x100
304
PG_SHARED           = 0x200
2288 clevermous 305
 
7136 dunkaist 306
PG_SWR              = 0x003 ; PG_WRITE + PG_READ
307
PG_UR               = 0x005 ; PG_USER + PG_READ
308
PG_UWR              = 0x007 ; PG_USER + PG_WRITE + PG_READ
309
PG_NOCACHE          = 0x018 ; PG_PCD + PG_PWT
5356 serge 310
 
7136 dunkaist 311
PDE_LARGE           = 0x080
5356 serge 312
 
7136 dunkaist 313
MEM_WB              = 6     ; write-back memory
314
MEM_WC              = 1     ; write combined memory
315
MEM_UC              = 0     ; uncached memory
5360 serge 316
 
7136 dunkaist 317
PAT_WB              = 0x000
318
PAT_WC              = 0x008
319
PAT_UCM             = 0x010
320
PAT_UC              = 0x018
5360 serge 321
 
7136 dunkaist 322
PAT_TYPE_UC         = 0
323
PAT_TYPE_WC         = 1
324
PAT_TYPE_WB         = 6
325
PAT_TYPE_UCM        = 7
5360 serge 326
 
7136 dunkaist 327
PAT_VALUE           = 0x00070106; (UC<<24)|(UCM<<16)|(WC<<8)|WB
7122 dunkaist 328
 
7136 dunkaist 329
MAX_MEMMAP_BLOCKS   = 32
2288 clevermous 330
 
7136 dunkaist 331
EVENT_REDRAW       = 0x00000001
332
EVENT_KEY          = 0x00000002
333
EVENT_BUTTON       = 0x00000004
334
EVENT_BACKGROUND   = 0x00000010
335
EVENT_MOUSE        = 0x00000020
336
EVENT_IPC          = 0x00000040
337
EVENT_NETWORK      = 0x00000080
338
EVENT_DEBUG        = 0x00000100
339
EVENT_NETWORK2     = 0x00000200
340
EVENT_EXTENDED     = 0x00000400
2288 clevermous 341
 
9917 Doczom 342
EVM_MOUSE_FILTER  = 0x80000000  ; see in macros.inc for apps
343
EVM_CURSOR_FILTER = 0x40000000
344
 
7136 dunkaist 345
EV_INTR            = 1
6079 serge 346
 
7136 dunkaist 347
STDIN_FILENO       = 0
348
STDOUT_FILENO      = 1
349
STDERR_FILENO      = 2
6244 serge 350
 
7136 dunkaist 351
SYSTEM_SHUTDOWN    = 2
352
SYSTEM_REBOOT      = 3
353
SYSTEM_RESTART     = 4
6790 0CodErr 354
 
7136 dunkaist 355
BLIT_CLIENT_RELATIVE = 0x20000000
356
 
6079 serge 357
struct SYSCALL_STACK
9831 dunkaist 358
        eip     dd ?    ;  +0
359
        edi     dd ?    ;  +4
360
        esi     dd ?    ;  +8
361
        ebp     dd ?    ; +12
362
        esp     dd ?    ; +16
363
        ebx     dd ?    ; +20
364
        edx     dd ?    ; +24
365
        ecx     dd ?    ; +28
366
        eax     dd ?    ; +32
2384 hidnplayr 367
ends
2288 clevermous 368
 
6079 serge 369
struct  LHEAD
370
        next            dd ?   ;next object in list
371
        prev            dd ?   ;prev object in list
372
ends
2288 clevermous 373
 
6079 serge 374
struct  MUTEX_WAITER
375
        list    LHEAD
376
        task    dd ?
377
        type    dd ?
378
ends
379
 
380
struct  MUTEX
381
        wait_list       LHEAD
382
        count           dd ?
383
ends
384
 
385
struct  RWSEM
386
        wait_list       LHEAD
387
        count           dd ?
388
ends
389
 
390
struct  FUTEX
391
        list            LHEAD
392
        magic           dd ?
393
        handle          dd ?
394
        destroy         dd ?
395
 
396
        wait_list       LHEAD
397
        pointer         dd ?
398
        flags           dd ?
399
ends
400
 
7136 dunkaist 401
FUTEX_INIT      = 0
402
FUTEX_DESTROY   = 1
403
FUTEX_WAIT      = 2
404
FUTEX_WAKE      = 3
6079 serge 405
 
6926 serge 406
struct  FILED
407
        list            LHEAD
408
        magic           rd 1
409
        handle          rd 1
410
        destroy         rd 1
6929 serge 411
        mode            rd 1
6926 serge 412
        file            rd 1
413
ends
414
 
415
struct  PIPE
416
        pipe_ops        rd 1
417
        buffer          rd 1
418
        readers         rd 1
419
        writers         rd 1
420
 
421
        pipe_lock       MUTEX
422
        count           rd 1
423
 
424
        read_end        rd 1
425
        write_end       rd 1
426
        rlist           LHEAD
427
        wlist           LHEAD
428
ends
429
 
6079 serge 430
struct  PROC
431
        list            LHEAD
432
        thr_list        LHEAD
433
        heap_lock       MUTEX
434
        heap_base       rd 1
435
        heap_top        rd 1
436
        mem_used        rd 1
437
        dlls_list_ptr   rd 1
438
        pdt_0_phys      rd 1
439
        pdt_1_phys      rd 1
440
        io_map_0        rd 1
441
        io_map_1        rd 1
442
 
443
        ht_lock         rd 1
6802 pathoswith 444
        ht_free         rd 1                ;htab[0] stdin
445
        ht_next         rd 1                ;htab[1] stdout
446
        htab            rd 1024-PROC.htab/4 ;htab[2] stderr
6079 serge 447
        pdt_0           rd 1024
448
ends
449
 
450
struct  DBG_REGS
451
        dr0             dd ?
452
        dr1             dd ?
453
        dr2             dd ?
454
        dr3             dd ?
455
        dr7             dd ?
456
ends
457
 
458
struct  POINT
459
        x       dd ?
460
        y       dd ?
461
ends
462
 
463
struct  RECT
464
        left    dd ?
465
        top     dd ?
466
        right   dd ?
467
        bottom  dd ?
468
ends
469
 
470
struct  BOX
471
        left    dd ?
472
        top     dd ?
473
        width   dd ?
474
        height  dd ?
475
ends
476
 
477
struct  APPDATA
478
        app_name        rb 11
479
                        rb 5
480
 
481
        list            LHEAD           ;+16
482
        process         dd ?            ;+24
483
        fpu_state       dd ?            ;+28
484
        exc_handler     dd ?            ;+32
485
        except_mask     dd ?            ;+36
486
        pl0_stack       dd ?            ;+40
9930 Doczom 487
                        dd ?            ;+44
6079 serge 488
        fd_ev           dd ?            ;+48
489
        bk_ev           dd ?            ;+52
490
        fd_obj          dd ?            ;+56
491
        bk_obj          dd ?            ;+60
492
        saved_esp       dd ?            ;+64
493
        io_map          rd 2            ;+68
494
        dbg_state       dd ?            ;+76
9930 Doczom 495
        cur_dir         dd ?            ;+80   ; directory this thread
6079 serge 496
        wait_timeout    dd ?            ;+84
497
        saved_esp0      dd ?            ;+88
498
        wait_begin      dd ?            ;+92   +++
499
        wait_test       dd ?            ;+96   +++
500
        wait_param      dd ?            ;+100  +++
501
        tls_base        dd ?            ;+104
9709 Doczom 502
        event_mask      dd ?            ;+108   stores event types allowed for task
503
        tid             dd ?            ;+112   thread id
9930 Doczom 504
                        dd ?            ;+116
505
                        dd ?            ;+120
9709 Doczom 506
        state           db ?            ;+124   thread state
507
        wnd_number      db ?            ;+125
8869 rgimad 508
                        dw ?            ;+126
9930 Doczom 509
        window          dd ?            ;+128   ptr WDATA
9926 Doczom 510
                        dd ?            ;+132
9710 Doczom 511
                        dd ?            ;+136
9932 Doczom 512
        counter_sum     dd ?            ;+140
9930 Doczom 513
                        rd 4            ;+144
6079 serge 514
        ipc_start       dd ?            ;+160
515
        ipc_size        dd ?            ;+164
8874 rgimad 516
        occurred_events dd ?            ;+168  ; mask which accumulates occurred events
9930 Doczom 517
        debugger_slot   dd ?            ;+172  ; index in SLOT_BASE array
6079 serge 518
        terminate_protection dd ?       ;+176
519
        keyboard_mode   db ?            ;+180
9926 Doczom 520
                        rb 3
6318 serge 521
        exec_params     dd ?            ;+184
6079 serge 522
        dbg_event_mem   dd ?            ;+188
523
        dbg_regs        DBG_REGS        ;+192
9926 Doczom 524
                        dd ?            ;+212
525
                        rd 4            ;+216
6079 serge 526
        priority        dd ?            ;+232
527
        in_schedule     LHEAD           ;+236
9932 Doczom 528
        counter_add     dd ?            ;+244
529
        cpu_usage       dd ?            ;+248
9930 Doczom 530
                        dd ?            ;+252  ; temporary place to save cursor
6079 serge 531
ends
532
 
8093 dunkaist 533
assert sizeof.APPDATA = 256
534
 
7136 dunkaist 535
APP_OBJ_OFFSET  = 48
536
APP_EV_OFFSET   = 40
6079 serge 537
 
8874 rgimad 538
; Thread states:
6079 serge 539
TSTATE_RUNNING        = 0
540
TSTATE_RUN_SUSPENDED  = 1
541
TSTATE_WAIT_SUSPENDED = 2
542
TSTATE_ZOMBIE         = 3
543
TSTATE_TERMINATING    = 4
544
TSTATE_WAITING        = 5
545
TSTATE_FREE           = 9
546
 
8874 rgimad 547
; Window constants:
6079 serge 548
WSTATE_NORMAL    = 00000000b
549
WSTATE_MAXIMIZED = 00000001b
550
WSTATE_MINIMIZED = 00000010b
551
WSTATE_ROLLEDUP  = 00000100b
9930 Doczom 552
WSTATE_USED      = 10000000b
6079 serge 553
 
9930 Doczom 554
; fl_redraw
6079 serge 555
WSTATE_REDRAW    = 00000001b
556
WSTATE_WNDDRAWN  = 00000010b
557
 
558
WSTYLE_HASCAPTION     = 00010000b
559
WSTYLE_CLIENTRELATIVE = 00100000b
560
 
561
ZPOS_DESKTOP            = -2
562
ZPOS_ALWAYS_BACK        = -1
563
ZPOS_NORMAL             = 0
564
ZPOS_ALWAYS_TOP         = 1     ;ZPOS_ALWAYS_TOP is always last and has max number!
8874 rgimad 565
 
566
; Window structure:
6079 serge 567
struct  WDATA
568
        box             BOX
569
        cl_workarea     dd ?
570
        cl_titlebar     dd ?
571
        cl_frames       dd ?
572
        z_modif         db ?
573
        fl_wstate       db ?
574
        fl_wdrawn       db ?
575
        fl_redraw       db ?
9926 Doczom 576
        clientbox       BOX
577
        shape           dd ?
578
        shape_scale     dd ?
579
        caption         dd ?
580
        captionEncoding db ?
581
                        rb 3
9930 Doczom 582
        saved_box       BOX
583
        cursor          dd ?
584
        temp_cursor     dd ?
585
        draw_bgr_x      dd ?
586
        draw_bgr_y      dd ?
587
        draw_data       RECT
588
        thread          dd ? ; prt APPDATA
9932 Doczom 589
                        rb 12
6079 serge 590
ends
591
 
592
label WDATA.fl_wstyle byte at WDATA.cl_workarea + 3
593
 
9930 Doczom 594
assert sizeof.WDATA = 128
6079 serge 595
 
2384 hidnplayr 596
struct  SYS_VARS
597
        bpp             dd ?
598
        scanline        dd ?
599
        vesa_mode       dd ?
600
        x_res           dd ?
601
        y_res           dd ?
602
ends
2288 clevermous 603
 
2384 hidnplayr 604
struct  APPOBJ                  ; common object header
605
        magic           dd ?    ;
606
        destroy         dd ?    ; internal destructor
607
        fd              dd ?    ; next object in list
608
        bk              dd ?    ; prev object in list
609
        pid             dd ?    ; owner id
610
ends
2288 clevermous 611
 
2384 hidnplayr 612
struct  CURSOR          APPOBJ
613
        base            dd ?   ;allocated memory
614
        hot_x           dd ?   ;hotspot coords
615
        hot_y           dd ?
2288 clevermous 616
 
2384 hidnplayr 617
        list_next       dd ?   ;next cursor in cursor list
618
        list_prev       dd ?   ;prev cursor in cursor list
619
        dev_obj         dd ?   ;device depended data
620
ends
2288 clevermous 621
 
622
 
2384 hidnplayr 623
struct  EVENT           APPOBJ
624
        id              dd ?   ;event uid
625
        state           dd ?   ;internal flags
626
        code            dd ?
627
                        rd 5
628
ends
2288 clevermous 629
 
630
 
2384 hidnplayr 631
struct  SMEM
632
        bk              dd ?
633
        fd              dd ?    ;+4
634
        base            dd ?    ;+8
635
        size            dd ?    ;+12
636
        access          dd ?    ;+16
637
        refcount        dd ?    ;+20
638
        name            rb 32   ;+24
639
ends
2288 clevermous 640
 
2384 hidnplayr 641
struct  SMAP            APPOBJ
642
        base            dd ?   ;mapped base
643
        parent          dd ?   ;SMEM
644
ends
2288 clevermous 645
 
2384 hidnplayr 646
struct  DLLDESCR
647
        bk              dd ?
648
        fd              dd ?    ;+4
649
        data            dd ?    ;+8
650
        size            dd ?    ;+12
651
        timestamp       dq ?
652
        refcount        dd ?
653
        defaultbase     dd ?
654
        coff_hdr        dd ?
655
        symbols_ptr     dd ?
656
        symbols_num     dd ?
657
        symbols_lim     dd ?
658
        exports         dd ?   ;export table
659
        name            rb 260
660
ends
2288 clevermous 661
 
2384 hidnplayr 662
struct  HDLL
663
        fd              dd ?   ;next object in list
664
        bk              dd ?   ;prev object in list
665
        pid             dd ?   ;owner id
2288 clevermous 666
 
2384 hidnplayr 667
        base            dd ?   ;mapped base
668
        size            dd ?   ;mapped size
669
        refcount        dd ?   ;reference counter for this process and this lib
670
        parent          dd ?   ;DLLDESCR
671
ends
2288 clevermous 672
 
7132 dunkaist 673
struct DQ
9888 dunkaist 674
        union
675
                lo    dd ?
676
                hi_be dd ?      ; big endian
677
        ends
678
        union
679
                hi    dd ?
680
                lo_be dd ?
681
        ends
7132 dunkaist 682
ends
2288 clevermous 683
 
7132 dunkaist 684
struct e820entry
685
        addr DQ ?
686
        size DQ ?
687
        type dd ?
688
ends
2288 clevermous 689
 
8091 dunkaist 690
RD_LOAD_FROM_FLOPPY = 1
691
RD_LOAD_FROM_HD     = 2
692
RD_LOAD_FROM_MEMORY = 3
693
RD_LOAD_FROM_FORMAT = 4
694
RD_LOAD_FROM_NONE   = 5
8089 dunkaist 695
 
9227 dunkaist 696
struct boot_pci_data
697
        access_mechanism db ?
698
        last_bus         db ?
699
        version          dw ?   ; bcd minor, then major
700
        pm_entry         dd ?   ; physical address of protected-mode entry point
701
ends
702
 
7132 dunkaist 703
struct  boot_data
704
        bpp             db ?    ; bits per pixel
705
        pitch           dw ?    ; scanline length
706
                        db ?
2384 hidnplayr 707
                        dd ?
7132 dunkaist 708
        vesa_mode       dw ?
709
        x_res           dw ?
710
        y_res           dw ?
711
                        dw ?
2384 hidnplayr 712
                        dd ?
7132 dunkaist 713
        bank_switch     dd ?    ; Vesa 1.2 pm bank switch
714
        lfb             dd ?    ; Vesa 2.0 LFB address
715
        mtrr            db ?    ; 0 or 1: enable MTRR graphics acceleration
8217 dunkaist 716
        launcher_start  db ?    ; 0 or 1: start the first app (right now it's
717
                                ; LAUNCHER) after kernel is loaded
7132 dunkaist 718
        debug_print     db ?    ; if nonzero, duplicates debug output to the screen
719
        dma             db ?    ; DMA write: 1=yes, 2=no
9227 dunkaist 720
        pci_data        boot_pci_data
7132 dunkaist 721
                        rb 8
722
        shutdown_type   db ?    ; see sysfn 18.9
723
                        rb 15
724
        apm_entry       dd ?    ; entry point of APM BIOS
725
        apm_version     dw ?    ; BCD
726
        apm_flags       dw ?
727
                        rb 8
728
        apm_code_32     dw ?
729
        apm_code_16     dw ?
730
        apm_data_16     dw ?
8089 dunkaist 731
        rd_load_from    db ?    ; Device to load ramdisk from, RD_LOAD_FROM_*
7132 dunkaist 732
                        db ?
733
        kernel_restart  dw ?
8089 dunkaist 734
        sys_disk        dw ?    ; Device to mount on /sys/, see loader_doc.txt for details
7132 dunkaist 735
        acpi_rsdp       dd ?
8092 dunkaist 736
        syspath         rb 0x17
737
        devicesdat_data dd ?
738
        devicesdat_size dd ?
7132 dunkaist 739
        bios_hd_cnt     db ?    ; number of BIOS hard disks
740
        bios_hd         rb 0x80 ; BIOS hard disks
741
        memmap_block_cnt dd ?   ; available physical memory map: number of blocks
742
        memmap_blocks   e820entry
743
                        rb sizeof.e820entry * (MAX_MEMMAP_BLOCKS - 1)
2384 hidnplayr 744
ends
2288 clevermous 745
 
7132 dunkaist 746
virtual at BOOT_VARS
747
        BOOT_LO boot_data
748
end virtual
749
virtual at OS_BASE + BOOT_VARS
750
        BOOT boot_data
751
end virtual
752
 
7522 dunkaist 753
MAX_SCREEN_WIDTH  = 3840
754
MAX_SCREEN_HEIGHT = 2160
755
 
5351 serge 756
struct  display_t
757
        x               dd ?
758
        y               dd ?
759
        width           dd ?
760
        height          dd ?
761
        bits_per_pixel  dd ?
762
        vrefresh        dd ?
6263 serge 763
        current_lfb     dd ?
5351 serge 764
        lfb_pitch       dd ?
765
 
766
        win_map_lock    RWSEM
767
        win_map         dd ?
768
        win_map_pitch   dd ?
769
        win_map_size    dd ?
770
 
771
        modes           dd ?
772
        ddev            dd ?
773
        connector       dd ?
774
        crtc            dd ?
775
 
776
        cr_list.next    dd ?
777
        cr_list.prev    dd ?
778
 
779
        cursor          dd ?
780
 
781
        init_cursor     dd ?
782
        select_cursor   dd ?
783
        show_cursor     dd ?
784
        move_cursor     dd ?
785
        restore_cursor  dd ?
786
        disable_mouse   dd ?
787
        mask_seqno      dd ?
788
        check_mouse     dd ?
789
        check_m_pixel   dd ?
790
 
791
        bytes_per_pixel dd ?
9941 Doczom 792
 
793
        put_pixel       dd ?
794
        put_rect        dd ?
795
        put_image       dd ?
796
        put_line        dd ?
797
        get_pixel       dd ?
798
        get_rect        dd ?
799
        get_image       dd ?
800
        get_line        dd ?
5351 serge 801
ends
802
 
6079 serge 803
struct  DISPMODE
804
        width   dw ?
805
        height  dw ?
806
        bpp     dw ?
807
        freq    dw ?
808
ends
5351 serge 809
 
6079 serge 810
 
3393 clevermous 811
struct  PCIDEV
812
        bk              dd ?
813
        fd              dd ?
814
        vendor_device_id dd ?
815
        class           dd ?
816
        devfn           db ?
817
        bus             db ?
4418 clevermous 818
                        rb 2
819
        owner           dd ? ; pointer to SRV or 0
3393 clevermous 820
ends
821
 
6079 serge 822
struct  IDE_DATA
823
        ProgrammingInterface dd ?
824
        Interrupt            dw ?
825
        RegsBaseAddres       dw ?
826
        BAR0_val             dw ?
827
        BAR1_val             dw ?
828
        BAR2_val             dw ?
829
        BAR3_val             dw ?
830
        dma_hdd_channel_1    db ?
831
        dma_hdd_channel_2    db ?
6816 dunkaist 832
        pcidev               dd ?       ; pointer to corresponding PCIDEV structure
6079 serge 833
ends
834
 
835
struct  IDE_CACHE
836
        pointer              dd ?
837
        size                 dd ?   ; not use
838
        data_pointer         dd ?
839
        system_data_size     dd ?   ; not use
840
        appl_data_size       dd ?   ; not use
841
        system_data          dd ?
842
        appl_data            dd ?
843
        system_sad_size      dd ?
844
        appl_sad_size        dd ?
845
        search_start         dd ?
846
        appl_search_start    dd ?
847
ends
848
 
849
struct  IDE_DEVICE
850
        UDMA_possible_modes  db ?
851
        UDMA_set_mode        db ?
852
ends
853
 
3395 clevermous 854
; The following macro assume that we are on uniprocessor machine.
855
; Serious work is needed for multiprocessor machines.
856
macro spin_lock_irqsave spinlock
857
{
858
        pushf
859
        cli
860
}
861
macro spin_unlock_irqrestore spinlock
862
{
863
        popf
864
}
865
macro spin_lock_irq spinlock
866
{
867
        cli
868
}
869
macro spin_unlock_irq spinlock
870
{
871
        sti
872
}
873
 
2384 hidnplayr 874
struct  MEM_STATE
875
        mutex           MUTEX
876
        smallmap        dd ?
877
        treemap         dd ?
878
        topsize         dd ?
879
        top             dd ?
880
        smallbins       rd 4*32
881
        treebins        rd 32
882
ends
2288 clevermous 883
 
2384 hidnplayr 884
struct  PG_DATA
885
        mem_amount      dd ?
886
        vesa_mem        dd ?
887
        pages_count     dd ?
888
        pages_free      dd ?
889
        pages_faults    dd ?
890
        pagemap_size    dd ?
891
        kernel_pages    dd ?
892
        kernel_tables   dd ?
893
        sys_page_dir    dd ?
894
        mutex           MUTEX
895
ends
2288 clevermous 896
 
2384 hidnplayr 897
struct  SRV
898
        srv_name        rb 16    ;ASCIIZ string
899
        magic           dd ?     ;+0x10 ;'SRV '
900
        size            dd ?     ;+0x14 ;size of structure SRV
901
        fd              dd ?     ;+0x18 ;next SRV descriptor
902
        bk              dd ?     ;+0x1C ;prev SRV descriptor
903
        base            dd ?     ;+0x20 ;service base address
904
        entry           dd ?     ;+0x24 ;service START function
905
        srv_proc        dd ?     ;+0x28 ;user mode service handler
906
        srv_proc_ex     dd ?     ;+0x2C ;kernel mode service handler
907
ends
2288 clevermous 908
 
3520 clevermous 909
struct USBSRV
910
        srv             SRV
911
        usb_func        dd ?
912
ends
913
 
914
struct USBFUNC
915
        strucsize       dd ?
916
        add_device      dd ?
917
        device_disconnect dd ?
918
ends
919
 
7136 dunkaist 920
DRV_ENTRY    =  1
921
DRV_EXIT     = -1
2288 clevermous 922
 
2384 hidnplayr 923
struct  COFF_HEADER
924
        machine         dw ?
925
        nSections       dw ?
926
        DataTime        dd ?
927
        pSymTable       dd ?
928
        nSymbols        dd ?
929
        optHeader       dw ?
930
        flags           dw ?
931
ends
2288 clevermous 932
 
2384 hidnplayr 933
struct  COFF_SECTION
934
        Name            rb 8
935
        VirtualSize     dd ?
936
        VirtualAddress  dd ?
937
        SizeOfRawData   dd ?
938
        PtrRawData      dd ?
939
        PtrReloc        dd ?
940
        PtrLinenumbers  dd ?
941
        NumReloc        dw ?
942
        NumLinenum      dw ?
943
        Characteristics dd ?
944
ends
2288 clevermous 945
 
2384 hidnplayr 946
struct  COFF_RELOC
947
        VirtualAddress  dd ?
948
        SymIndex        dd ?
949
        Type            dw ?
950
ends
2288 clevermous 951
 
2384 hidnplayr 952
struct  COFF_SYM
953
        Name            rb 8
954
        Value           dd ?
955
        SectionNumber   dw ?
956
        Type            dw ?
957
        StorageClass    db ?
958
        NumAuxSymbols   db ?
959
ends
2288 clevermous 960
 
5039 clevermous 961
struct  STRIPPED_PE_HEADER
962
        Signature           dw ?
963
        Characteristics     dw ?
964
        AddressOfEntryPoint dd ?
965
        ImageBase           dd ?
966
        SectionAlignmentLog db ?
967
        FileAlignmentLog    db ?
968
        MajorOSVersion      db ?
969
        MinorOSVersion      db ?
970
        SizeOfImage         dd ?
971
        SizeOfStackReserve  dd ?
972
        SizeOfHeapReserve   dd ?
973
        SizeOfHeaders       dd ?
974
        Subsystem           db ?
975
        NumberOfRvaAndSizes db ?
976
        NumberOfSections    dw ?
977
ends
978
STRIPPED_PE_SIGNATURE = 0x4503 ; 'PE' xor 'S'
979
SPE_DIRECTORY_IMPORT    = 0
980
SPE_DIRECTORY_EXPORT    = 1
981
SPE_DIRECTORY_BASERELOC = 2
982
 
2384 hidnplayr 983
struct  IOCTL
984
        handle          dd ?
985
        io_code         dd ?
986
        input           dd ?
987
        inp_size        dd ?
988
        output          dd ?
989
        out_size        dd ?
990
ends
2288 clevermous 991
 
2384 hidnplayr 992
struct  IRQH
993
        list            LHEAD
994
        handler         dd ?   ;handler roututine
995
        data            dd ?   ;user-specific data
3506 clevermous 996
        num_ints        dd ?   ;how many times handled
2414 Serge 997
ends
7122 dunkaist 998