Subversion Repositories Kolibri OS

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

;;                                                              ;;

;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;

;; Distributed under terms of the GNU General Public License    ;;

;;                                                              ;;

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

$Revision: 1066 $

dpl0    equ  10010000b      ; data read       dpl0

drw0    equ  10010010b      ; data read/write dpl0

drw1    equ  10110010b      ; data read/write dpl1

drw3    equ  11110010b      ; data read/write dpl3

cpl0    equ  10011010b      ; code read dpl0

cpl1    equ  10111010b      ; code read dpl1

cpl3    equ  11111010b      ; code read dpl3

D32     equ  01000000b      ; 32bit segment

G32     equ  10000000b      ; page gran

;;;;;;;;;;;;cpu_caps flags;;;;;;;;;;;;;;;;

CPU_386        equ     3

CPU_486        equ     4

CPU_PENTIUM    equ     5

CPU_P6         equ     6

CPU_PENTIUM4   equ  0x0F

CAPS_FPU       equ    00 ;on-chip x87 floating point unit

CAPS_VME       equ    01 ;virtual-mode enhancements

CAPS_DE        equ    02 ;debugging extensions

CAPS_PSE       equ    03 ;page-size extensions

CAPS_TSC       equ    04 ;time stamp counter

CAPS_MSR       equ    05 ;model-specific registers

CAPS_PAE       equ    06 ;physical-address extensions

CAPS_MCE       equ    07 ;machine check exception

CAPS_CX8       equ    08 ;CMPXCHG8B instruction

CAPS_APIC      equ    09 ;on-chip advanced programmable

                         ; interrupt controller

;                     10 ;unused

CAPS_SEP       equ    11 ;SYSENTER and SYSEXIT instructions

CAPS_MTRR      equ    12 ;memory-type range registers

CAPS_PGE       equ    13 ;page global extension

CAPS_MCA       equ    14 ;machine check architecture

CAPS_CMOV      equ    15 ;conditional move instructions

CAPS_PAT       equ    16 ;page attribute table

CAPS_PSE36     equ    17 ;page-size extensions

CAPS_PSN       equ    18 ;processor serial number

CAPS_CLFLUSH   equ    19 ;CLFUSH instruction

CAPS_DS        equ    21 ;debug store

CAPS_ACPI      equ    22 ;thermal monitor and software

                         ;controlled clock supported

CAPS_MMX       equ    23 ;MMX instructions

CAPS_FXSR      equ    24 ;FXSAVE and FXRSTOR instructions

CAPS_SSE       equ    25 ;SSE instructions

CAPS_SSE2      equ    26 ;SSE2 instructions

CAPS_SS        equ    27 ;self-snoop

CAPS_HTT       equ    28 ;hyper-threading technology

CAPS_TM        equ    29 ;thermal monitor supported

CAPS_IA64      equ    30 ;IA64 capabilities

CAPS_PBE       equ    31 ;pending break enable

;ecx

CAPS_SSE3      equ    32 ;SSE3 instructions

;                     33

;                     34

CAPS_MONITOR   equ    35 ;MONITOR/MWAIT instructions

CAPS_DS_CPL    equ    36 ;

CAPS_VMX       equ    37 ;virtual mode extensions

;                     38 ;

CAPS_EST       equ    39 ;enhansed speed step

CAPS_TM2       equ    40 ;thermal monitor2 supported

;                     41

CAPS_CID       equ    42 ;

;                     43

;                     44

CAPS_CX16      equ    45 ;CMPXCHG16B instruction

CAPS_xTPR      equ    46 ;

;

;reserved

;

;ext edx /ecx

CAPS_SYSCAL    equ    64 ;

CAPS_XD        equ    65 ;execution disable

CAPS_FFXSR     equ    66 ;

CAPS_RDTSCP    equ    67 ;

CAPS_X64       equ    68 ;

CAPS_3DNOW     equ    69 ;

CAPS_3DNOWEXT  equ    70 ;

CAPS_LAHF      equ    71 ;

CAPS_CMP_LEG   equ    72 ;

CAPS_SVM       equ    73 ;secure virual machine

CAPS_ALTMOVCR8 equ    74 ;

; CPU MSR names

MSR_SYSENTER_CS		equ	0x174

MSR_SYSENTER_ESP	equ	0x175

MSR_SYSENTER_EIP	equ	0x176

MSR_AMD_EFER		equ	0xC0000080	; Extended Feature Enable Register

MSR_AMD_STAR		equ	0xC0000081	; SYSCALL/SYSRET Target Address Register

CR0_PE         equ    0x00000001   ;protected mode

CR0_MP         equ    0x00000002   ;monitor fpu

CR0_EM         equ    0x00000004   ;fpu emulation

CR0_TS         equ    0x00000008   ;task switch

CR0_ET         equ    0x00000010   ;extension type hardcoded to 1

CR0_NE         equ    0x00000020   ;numeric error

CR0_WP         equ    0x00010000   ;write protect

CR0_AM         equ    0x00040000   ;alignment check

CR0_NW         equ    0x20000000   ;not write-through

CR0_CD         equ    0x40000000   ;cache disable

CR0_PG         equ    0x80000000   ;paging

CR4_VME        equ    0x0001

CR4_PVI        equ    0x0002

CR4_TSD        equ    0x0004

CR4_DE         equ    0x0008

CR4_PSE        equ    0x0010

CR4_PAE        equ    0x0020

CR4_MCE        equ    0x0040

CR4_PGE        equ    0x0080

CR4_PCE        equ    0x0100

CR4_OSFXSR     equ    0x0200

CR4_OSXMMEXPT  equ    0x0400

SSE_IE         equ    0x0001

SSE_DE         equ    0x0002

SSE_ZE         equ    0x0004

SSE_OE         equ    0x0008

SSE_UE         equ    0x0010

SSE_PE         equ    0x0020

SSE_DAZ        equ    0x0040

SSE_IM         equ    0x0080

SSE_DM         equ    0x0100

SSE_ZM         equ    0x0200

SSE_OM         equ    0x0400

SSE_UM         equ    0x0800

SSE_PM         equ    0x1000

SSE_FZ         equ    0x8000

SSE_INIT equ (SSE_IM+SSE_DM+SSE_ZM+SSE_OM+SSE_UM+SSE_PM)

struc TSS

{

  ._back       rw 2

  ._esp0       rd 1

  ._ss0        rw 2

  ._esp1       rd 1

  ._ss1        rw 2

  ._esp2       rd 1

  ._ss2        rw 2

  ._cr3        rd 1

  ._eip        rd 1

  ._eflags     rd 1

  ._eax        rd 1

  ._ecx        rd 1

  ._edx        rd 1

  ._ebx        rd 1

  ._esp        rd 1

  ._ebp        rd 1

  ._esi        rd 1

  ._edi        rd 1

  ._es         rw 2

  ._cs         rw 2

  ._ss         rw 2

  ._ds         rw 2

  ._fs         rw 2

  ._gs         rw 2

  ._ldt        rw 2

  ._trap       rw 1

  ._io         rw 1

               rb 24

  ._io_map_0   rb 4096

  ._io_map_1   rb 4096

}

virtual at 0

  TSS  TSS

end virtual

TSS_SIZE  equ (128+8192)

HEAP_BASE           equ 0x80000000

HEAP_MIN_SIZE       equ 0x01000000

page_tabs           equ 0xDD800000

app_page_tabs       equ 0xDD800000

shared_tabs         equ 0xDDC00000

heap_tabs           equ (page_tabs+ (HEAP_BASE shr 10))

kernel_tabs         equ (page_tabs+ (OS_BASE shr 10))

master_tab          equ (page_tabs+ (page_tabs shr 10))

LFB_BASE            equ 0xDE000000

SHADOWFB            equ 0   ;0xDE800000

TEXT_BASE           equ 0xDFC00000

_16BIT_BASE         equ 0x00010000

LOAD_BASE           equ 0x00100000

OS_BASE             equ 0xE0000000

IMAGE_BASE          equ (OS_BASE+LOAD_BASE)

BOOT_VAR            equ OS_BASE

SB16Buffer          equ (OS_BASE+0x10000)

TASK_COUNT          equ (CURRENT_TASK+0x04)

TASK_BASE           equ (CURRENT_TASK+0x10)

TASK_DATA           equ (CURRENT_TASK+0x20)

TASK_EVENT          equ (CURRENT_TASK+0x20)

FDD_BUFF            equ (OS_BASE+0x000D000)

VGABasePtr          equ (OS_BASE+0x00A0000)

IRQ_SAVE            equ (OS_BASE+0x0190000)

stack_data_start    equ (OS_BASE+0x01A0000)

eth_data_start      equ (OS_BASE+0x01A0000)

stack_data          equ (OS_BASE+0x01A4000)

stack_data_end      equ (OS_BASE+0x01Bffff)

resendQ             equ (OS_BASE+0x01C0000)

virtual at              (OS_BASE+0x01C8F80)

  tss  TSS

end virtual

LAST_PAGE           equ 0x01CB000

twdw                equ (CURRENT_TASK-window_data)

RING0_STACK_SIZE    equ (0x2000 - 512)    ;512 áàéò äëÿ êîíòåêñòà FPU

REG_SS              equ (RING0_STACK_SIZE-4)

REG_APP_ESP         equ (RING0_STACK_SIZE-8)

REG_EFLAGS          equ (RING0_STACK_SIZE-12)

REG_CS              equ (RING0_STACK_SIZE-16)

REG_EIP             equ (RING0_STACK_SIZE-20)

REG_EAX             equ (RING0_STACK_SIZE-24)

REG_ECX             equ (RING0_STACK_SIZE-28)

REG_EDX             equ (RING0_STACK_SIZE-32)

REG_EBX             equ (RING0_STACK_SIZE-36)

REG_ESP             equ (RING0_STACK_SIZE-40)  ;RING0_STACK_SIZE-20

REG_EBP             equ (RING0_STACK_SIZE-44)

REG_ESI             equ (RING0_STACK_SIZE-48)

REG_EDI             equ (RING0_STACK_SIZE-52)

REG_RET             equ (RING0_STACK_SIZE-56)  ;irq0.return

REG_USTACK          equ (RING0_STACK_SIZE-56)

REG_CSTACK          equ (RING0_STACK_SIZE-60)

REG_RAW             equ (RING0_STACK_SIZE-64)

REG_RESTART         equ (RING0_STACK_SIZE-68)

REG_ENTRY           equ (RING0_STACK_SIZE-72)

PG_UNMAP            equ 0x000

PG_MAP              equ 0x001

PG_WRITE            equ 0x002

PG_SW               equ 0x003

PG_USER             equ 0x005

PG_UW               equ 0x007

PG_NOCACHE          equ 0x018

PG_LARGE            equ 0x080

PG_GLOBAL           equ 0x100

PG_SHARED           equ 0x200

;;;;;;;;;;;boot time variables

;BOOT_BPP            equ 0x9000    ;byte   bits per pixel

BOOT_SCANLINE       equ 0x9001    ;word   scanline length

BOOT_VESA_MODE      equ 0x9008    ;word   vesa video mode

;;BOOT_X_RES          equ 0x900A    ;word   X res

;;BOOT_Y_RES          equ 0x900C    ;word   Y res

BOOT_BANK_SW        equ 0x9014    ;dword  Vesa 1.2 pm bank switch

BOOT_LFB            equ 0x9018    ;dword  Vesa 2.0 LFB address

BOOT_MTRR           equ 0x901C    ;byte   0 or 1 : enable MTRR graphics acceleration

BOOT_LOG            equ 0x901D    ;byte   not used anymore (0 or 1 : enable system log display)

BOOT_DIRECT_LFB     equ 0x901E    ;byte   0 or 1 : enable direct lfb write, paging disabled

BOOT_PCI_DATA       equ 0x9020    ;8bytes pci data

BOOT_VRR            equ 0x9030    ;byte   VRR start enabled 1, 2-no

BOOT_IDE_BASE_ADDR  equ 0x9031   ;word   IDEContrRegsBaseAddr

BOOT_MEM_AMOUNT     equ 0x9034    ;dword  memory amount

TMP_FILE_NAME       equ     0

TMP_CMD_LINE        equ  1024

TMP_ICON_OFFS       equ  1280

EVENT_REDRAW       equ 0x00000001

EVENT_KEY          equ 0x00000002

EVENT_BUTTON       equ 0x00000004

EVENT_BACKGROUND   equ 0x00000010

EVENT_MOUSE        equ 0x00000020

EVENT_IPC          equ 0x00000040

EVENT_NETWORK      equ 0x00000080

EVENT_DEBUG        equ 0x00000100

EVENT_EXTENDED     equ 0x00000200

EV_INTR            equ 1

struc THR_DATA

{

                  rb (8192-512)

  .pl0_stack:

  .fpu_state      rb 512

  .tls_page       rb 4096

  .pdbr           rb 4096

}

THR_DATA_SIZE     equ 4096*4

virtual at (OS_BASE-THR_DATA_SIZE)

  thr_data  THR_DATA

end virtual

struc SYS_VARS

{ .bpp            dd ?

  .scanline       dd ?

  .vesa_mode      dd ?

  .x_res          dd ?

  .y_res          dd ?

}

struc APPOBJ           ;common object header

{

   .magic       dd ?   ;

   .destroy     dd ?   ;internal destructor

   .fd          dd ?   ;next object in list

   .bk          dd ?   ;prev object in list

   .pid         dd ?   ;owner id

};

virtual at 0

  APPOBJ APPOBJ

end virtual

APP_OBJ_OFFSET  equ 48

APP_EV_OFFSET   equ 40

struc CURSOR

{;common object header

   .magic       dd ?   ;'CURS'

   .destroy     dd ?   ;internal destructor

   .fd          dd ?   ;next object in list

   .bk          dd ?   ;prev object in list

   .pid         dd ?   ;owner id

 ;cursor data

   .base        dd ?   ;allocated memory

   .hot_x       dd ?   ;hotspot coords

   .hot_y       dd ?

}

virtual at 0

  CURSOR CURSOR

end virtual

CURSOR_SIZE     equ 32

struc EVENT

{

   .magic       dd ?   ;'EVNT'

   .destroy     dd ?   ;internal destructor

   .fd          dd ?   ;next object in list

   .bk          dd ?   ;prev object in list

   .pid         dd ?   ;owner id

   .id          dd ?   ;event uid

   .state       dd ?   ;internal flags

   .code        dd ?

                rd 5

}

EVENT_SIZE  equ 52

virtual at 0

  EVENT EVENT

end virtual

struc HEAP_DATA

{

   .mutex         rd 1

   .refcount      rd 1

   .heap_base     rd 1

   .heap_top      rd 1

   .app_mem       rd 1

}

HEAP_DATA_SIZE  equ 20

virtual at 0

  HEAP_DATA HEAP_DATA

end virtual

struc BOOT_DATA

{ .bpp            dd ?

  .scanline       dd ?

  .vesa_mode      dd ?

  .x_res          dd ?

  .y_res          dd ?

  .mouse_port     dd ?

  .bank_switch    dd ?

  .lfb            dd ?

  .vesa_mem       dd ?

  .log            dd ?

  .direct_lfb     dd ?

  .pci_data       dd ?

;                  dd ?

  .vrr            dd ?

  .ide_base       dd ?

  .mem_amount     dd ?

  .pages_count    dd ?

  .pagemap_size   dd ?

  .kernel_max     dd ?

  .kernel_pages   dd ?

  .kernel_tables  dd ?

  .cpu_vendor     dd ?

                  dd ?

                  dd ?

  .cpu_sign       dd ?

  .cpu_info       dd ?

  .cpu_caps       dd ?

                  dd ?

                  dd ?

}

virtual at 0

  BOOT_DATA BOOT_DATA

end virtual

struc MEM_STATE

{  .mutex             rd 1

   .smallmap          rd 1

   .treemap           rd 1

   .topsize           rd 1

   .top               rd 1

   .smallbins         rd 4*32

   .treebins          rd 32

}

struc PG_DATA

{ .mem_amount        dd ?

  .vesa_mem          dd ?

  .pages_faults      dd ?

  .pagemap_size      dd ?

  .kernel_pages      dd ?

  .kernel_tables     dd ?

  .sys_page_dir      dd ?

  .pg_mutex          dd ?

}

struc SRV

{ .srv_name          rb 16           ;ASCIIZ string

  .magic             dd ?     ;+0x10 ;'SRV '

  .size              dd ?     ;+0x14 ;size of structure SRV

  .fd                dd ?     ;+0x18 ;next SRV descriptor

  .bk                dd ?     ;+0x1C ;prev SRV descriptor

  .base              dd ?     ;+0x20 ;service base address

  .entry             dd ?     ;+0x24 ;service START function

  .srv_proc          dd ?     ;+0x28 ;main service handler

}

SRV_FD_OFFSET  equ 0x18

SRV_SIZE       equ 44

DRV_ENTRY    equ  1

DRV_EXIT     equ -1

struc COFF_HEADER

{  .machine          dw ?

   .nSections        dw ?

   .DataTime         dd ?

   .pSymTable        dd ?

   .nSymbols         dd ?

   .optHeader        dw ?

   .flags            dw ?

};

struc COFF_SECTION

{  .Name             rb 8

   .VirtualSize      dd ?

   .VirtualAddress   dd ?

   .SizeOfRawData    dd ?

   .PtrRawData       dd ?

   .PtrReloc         dd ?

   .PtrLinenumbers   dd ?

   .NumReloc         dw ?

   .NumLinenum       dw ?

   .Characteristics  dd ?

}

COFF_SECTION_SIZE equ 40

struc COFF_RELOC

{  .VirtualAddress   dd ?

   .SymIndex         dd ?

   .Type             dw ?

}

struc COFF_SYM

{  .Name             rb 8

   .Value            dd ?

   .SectionNumber    dw ?

   .Type             dw ?

   .StorageClass     db ?

   .NumAuxSymbols    db ?

}

CSYM_SIZE equ 18

struc IOCTL

{  .handle           dd ?

   .io_code          dd ?

   .input            dd ?

   .inp_size         dd ?

   .output           dd ?

   .out_size         dd ?

}

virtual at 0

  IOCTL IOCTL

end virtual

;virtual at 0

;  LIB LIB

;end virtual

virtual at 0

  SRV SRV

end virtual

virtual at 0

  CFH COFF_HEADER

end virtual

virtual at 0

  CFS COFF_SECTION

end virtual

virtual at 0

  CRELOC COFF_RELOC

end virtual

virtual at 0

  CSYM COFF_SYM

end virtual

struc THR

{

  .edi            rd 1     ;   0x00

  .esi            rd 1     ;   0x04

  .ebp            rd 1     ;   0x08

                  rd 1     ;   0x0C    ;esp

  .ebx            rd 1     ;   0x10

  .edx            rd 1     ;   0x14

  .ecx            rd 1     ;   0x18

  .eax            rd 1     ;   0x1C

  .retaddr        rd 1     ;   0x20    ;èëè êîä îøèáêè

  .eip            rd 1     ;   0x24

  .cs             rd 1     ;   0x28

  .eflags         rd 1     ;   0x2C

  .esp            rd 1     ;   0x30

  .ss             rd 1     ;   0x34

  .pl0_stack:

  .tid            rd 1     ;       ; number of this process (for fast access)

  .slot           rd 1     ;       ; number of this process (for fast access)

  .pdir           rd 1     ;       ;

  .thr_flags      rd 1     ;       ; process is runnable only if zero

  .ticks_left     rd 1     ;       ; number of scheduling ticks left

  .quantum_size   rd 1     ;       ; quantum size in ticks

  .user_time      rd 1     ;       ; user time in ticks

  .sys_time       rd 1     ;       ; sys time in ticks

}

virtual at 0

  THR  THR

end virtual