KolibriOS/kolibrios
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kernel constants compression/relocation

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git-svn-id: svn://kolibrios.org@1941 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Artem Jerdev (art_zh) 2011-05-30 10:11:03 +00:00
parent e37372cd01
commit 96673e3ce5
12 changed files with 710 additions and 811 deletions
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86
kernel/branches/Kolibri-A/trunk/boot/bootcode.inc
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@ -20,7 +20,7 @@ $Revision$
;
;==========================================================================
if 0
putchar:
; in: al=character
mov ah, 0Eh
@ -61,6 +61,8 @@ macro _setcursor row,column
call setcursor
}
end if
boot_read_floppy:
push si
xor si, si
@ -78,11 +80,9 @@ boot_read_floppy:
ret
sayerr_plain:
call printplain
jmp $
sayerr:
call print
jmp $
@ -173,38 +173,6 @@ no_hd_load:
xor di, di
mov ah, 1*16+15
; draw top
mov si, d80x25_top
mov cx, d80x25_top_num * 80
@@:
lodsb
stosw
loop @b
; draw spaces
mov si, space_msg
mov dx, 25 - d80x25_top_num - d80x25_bottom_num
dfl1:
push si
mov cx, 80
@@:
lodsb
stosw
loop @b
pop si
dec dx
jnz dfl1
; draw bottom
mov si, d80x25_bottom
mov cx, d80x25_bottom_num * 80
@@:
lodsb
stosw
loop @b
mov byte [space_msg+80], 0 ; now space_msg is null terminated
_setcursor d80x25_top_num,0
cpugood:
push 0
@ -268,16 +236,6 @@ cpugood:
mov [es:0x9044], ax ; Save APM Version
mov [es:0x9046], cx ; Save APM flags
; Write APM ver ----
and ax, 0xf0f
add ax, '00'
mov si, msg_apm
mov [si + 5], ah
mov [si + 7], al
_setcursor 0, 3
call printplain
; ------------------
mov ax, 0x5304 ; Disconnect interface
xor bx, bx
int 0x15
@ -291,14 +249,12 @@ cpugood:
mov [es:0x9054], dx
apm_end:
_setcursor d80x25_top_num, 0
;CHECK current of code
cmp [cfgmanager.loader_block], -1
jz noloaderblock
les bx, [cfgmanager.loader_block]
cmp byte [es:bx], 1
mov si, loader_block_error
jnz sayerr
push 0
pop es
@ -344,22 +300,11 @@ cfgmanager:
cmp byte [di+preboot_biosdisk-preboot_device], 1
adc byte [di+preboot_biosdisk-preboot_device], 0
_setcursor 7,0
mov si, space_msg
call printplain
; pop ax ; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< ??
jmp .continue
.loader_block dd -1
.continue:
sti
_setcursor 6,0
mov si, space_msg
call printplain
call printplain
_setcursor 6,0
mov si, loading_msg
call print
_setcursor 15,0
jmp .load
.loadc:
@ -367,11 +312,6 @@ cfgmanager:
.cont:
push cs
pop ds
mov si, space_msg
mov byte [si+80], 0
_setcursor 15,0
call printplain
_setcursor 15,0
.load:
; ASK GRAPHICS MODE
@ -406,8 +346,6 @@ include 'detect/biosmem.inc'
cmp [boot_dev],0
jne no_sys_on_floppy
mov si,diskload
call print
xor ax, ax ; reset drive
xor dx, dx
int 0x13
@ -464,17 +402,8 @@ include 'detect/biosmem.inc'
inc ch
cmp ch, 80
jae ok_sys_on_floppy
pusha
mov al, ch
shr ch, 2
add al, ch
aam
xchg al, ah
add ax, '00'
mov si, pros
mov [si], ax
call printplain
popa
jmp .a1
.nocd:
; no - read only used sectors from floppy
@ -704,11 +633,6 @@ sayerr_floppy:
aam
xchg al, ah
add ax, '00'
mov si, pros
cmp [si], ax
jz @f
mov [si], ax
call printplain
@@:
popa
inc di
@ -717,10 +641,6 @@ sayerr_floppy:
pop bx ; clear stack
ok_sys_on_floppy:
mov si, backspace2
call printplain
mov si, okt
call printplain
no_sys_on_floppy:
xor ax, ax ; reset drive
xor dx, dx

36
kernel/branches/Kolibri-A/trunk/boot/booteng.inc
View File

@ -14,19 +14,19 @@
$Revision$
d80x25_bottom:
db 186,' KolibriOS is based on MenuetOS and comes with ABSOLUTELY '
db 'NO WARRANTY ',186
db 186,' See file COPYING for details '
db ' ',186
line_full_bottom
d80x25_bottom_num = 3
;d80x25_bottom:
; db 186,' KolibriOS is based on MenuetOS and comes with ABSOLUTELY '
; db 'NO WARRANTY ',186
; db 186,' See file COPYING for details '
; db ' ',186
; line_full_bottom
;d80x25_bottom_num = 3
msg_apm db " APM x.x ", 0
vervesa db "Version of Vesa: Vesa x.x",13,10,0
;msg_apm db " APM x.x ", 0
;vervesa db "Version of Vesa: Vesa x.x",13,10,0
;novesa db "Display: EGA/CGA",13,10,0
s_vesa db "Version of VESA: "
.ver db "?.?",13,10,0
;s_vesa db "Version of VESA: "
; .ver db "?.?",13,10,0
;gr_mode db "Select a videomode: ",13,10,0
@ -48,11 +48,11 @@ s_vesa db "Version of VESA: "
;btns db "Fatal - Can't determine color depth.",0
;badsect db 13,10,186," Fatal - Bad sector. Replace floppy.",0
;memmovefailed db 13,10,186," Fatal - Int 0x15 move failed.",0
okt db " ... OK"
linef db 13,10,0
diskload db "Loading diskette: 00 %",8,8,8,8,0
pros db "00"
backspace2 db 8,8,0
;okt db " ... OK"
;linef db 13,10,0
;diskload db "Loading diskette: 00 %",8,8,8,8,0
;pros db "00"
;backspace2 db 8,8,0
boot_dev db 0 ; 0=floppy, 1=hd
;start_msg db "Press [abcd] to change settings, press [Enter] to continue booting",13,10,0
;time_msg db " or wait "
@ -61,6 +61,6 @@ boot_dev db 0 ; 0=floppy, 1=hd
;current_cfg_msg db "cfgmanager.printcfg reached",13,10,0
;curvideo_msg db " [a] Videomode: ",0
loading_msg db "Loading KolibriOS...",0
;loading_msg db "Loading KolibriOS...",0
;save_quest db "Remember current settings? [y/n]: ",0
loader_block_error db "Invalid boot data",0
;loader_block_error db "Invalid boot data",0

42
kernel/branches/Kolibri-A/trunk/boot/bootvesa.inc
View File

@ -115,7 +115,6 @@ int2strnz:
;-------------------------------------------------------
print_vesa_info:
_setcursor 5,2
mov [es:vi.VESASignature],'VBE2'
mov ax,0x4F00
@ -136,22 +135,6 @@ print_vesa_info:
jb $
.vesaok2:
mov ax,[es:vi.VESAVersion]
add ax,'00'
mov [s_vesa.ver], ah
mov [s_vesa.ver+2], al
mov si,s_vesa
call printplain
_setcursor 4,2
mov si,word[es:vi.OemStringPtr]
mov di,si
push ds
mov ds,word[es:vi.OemStringPtr+2]
call printplain
pop ds
ret
;-----------------------------------------------------------------------------
@ -224,6 +207,7 @@ check_first_parm:
test si,si
jnz .no_zero ;if no zero
.zerro:
mov word[preboot_graph], ax
mov ax,1024
mov bx,768
@ -295,30 +279,6 @@ check_first_parm:
ret
;-----------------------------------------------------------------------------
;Clear area of current video page (0xb800)
;clear_vmodes_table:
; pusha
; draw frames
; push es
; push 0xb800
; pop es
; mov di,1444
; xor ax,ax
; mov ah, 1*16+15
; mov cx,70
; mov bp,12
;.loop_start:
; rep stosw
; mov cx,70
; add di,20
; dec bp
; jns .loop_start
; pop es
; popa
; ret
;-----------------------------------------------------------------------------
set_vmode:

6
kernel/branches/Kolibri-A/trunk/boot/preboot.inc
View File

@ -28,11 +28,11 @@ preboot_dma db 0 ; use DMA for access to HDD (1-always, 2-only for read, 3-n
preboot_device db 0 ; boot device
; (1-floppy 2-harddisk 3-kernel restart 4-format ram disk)
;!!!! 0 - autodetect !!!!
preboot_blogesc = 0 ; start immediately after bootlog
preboot_blogesc = 0 ; start immediately after bootlog
preboot_biosdisk db 0 ; use V86 to access disks through BIOS (1-yes, 2-no)
if $>0x200
ERROR: prebooting parameters must fit in first sector!!!
end if
hdsysimage db 'KOLIBRI IMG' ; load from
image_save db 'KOLIBRI IMG' ; save to
;hdsysimage db 'KOLIBRI IMG' ; load from
;image_save db 'KOLIBRI IMG' ; save to

96
kernel/branches/Kolibri-A/trunk/bus/pci/pci32.inc
View File

@ -135,29 +135,29 @@ pci_make_config_cmd:
align 4
pci_read_reg:
; push edx
; xor edx, edx
; mov dh, ah ; bus
; mov dl, bh ; dev+fn
; shl edx, 12
; mov dl, bl ; reg
; add edx, PCIe_CONFIG_SPACE
; push edx
; xor edx, edx
; mov dh, ah ; bus
; mov dl, bh ; dev+fn
; shl edx, 12
; mov dl, bl ; reg
; add edx, PCIe_CONFIG_SPACE
;
; and al, 2
; jz @f
; mov eax, dword[edx]
; pop edx
; ret
; and al, 2
; jz @f
; mov eax, dword[edx]
; pop edx
; ret
;@@:
; and al, 1
; jz @f
; mov ax, word[edx]
; pop edx
; ret
; and al, 1
; jz @f
; mov ax, word[edx]
; pop edx
; ret
;@@:
; mov al, byte[edx]
; pop edx
; ret
; mov al, byte[edx]
; pop edx
; ret
push esi ; save register size into ESI
mov esi,eax
and esi,3
@ -220,28 +220,28 @@ pci_fin_read1:
align 4
pci_write_reg:
; push edx
; xor edx, edx
; mov dh, ah ; bus
; mov dl, bh ; dev+fn
; shl edx, 12
; mov dl, bl ; reg
; add edx, PCIe_CONFIG_SPACE
; push edx
; xor edx, edx
; mov dh, ah ; bus
; mov dl, bh ; dev+fn
; shl edx, 12
; mov dl, bl ; reg
; add edx, PCIe_CONFIG_SPACE
;
; test al, 2
; jz @f
; mov dword[edx], ecx
; ret
; test al, 2
; jz @f
; mov dword[edx], ecx
; ret
;@@:
; test al, 1
; jz @f
; mov word[edx], cx
; pop edx
; ret
; test al, 1
; jz @f
; mov word[edx], cx
; pop edx
; ret
;@@:
; mov byte[edx], cl
; pop edx
; ret
; mov byte[edx], cl
; pop edx
; ret
push esi ; save register size into ESI
mov esi,eax
and esi,3
@ -428,6 +428,24 @@ pci_mmio_unmap:
stdcall user_free, ebx
ret
;------------------------------------------------
align 4
sys_map1:
; copies a block from kernel to user space
; in: esi = address in kernel space
; edi = eddress in user space
; ebx = count (dwords)
; out: nothing
;------------------------------------------------
mov ecx, ebx
pushfd
cld
rep movsd
popfd
ret
;-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
uglobal
align 4

719
kernel/branches/Kolibri-A/trunk/const.inc
View File

@ -6,16 +6,16 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
$Revision$
dpl0 equ 10010000b ; data read dpl0
drw0 equ 10010010b ; data read/write dpl0
drw3 equ 11110010b ; data read/write dpl3
cpl0 equ 10011010b ; code read dpl0
cpl3 equ 11111010b ; code read dpl3
D32 equ 01000000b ; 32bit segment
G32 equ 10000000b ; page gran
dpl0 equ 10010000b ; data read dpl0
drw0 equ 10010010b ; data read/write dpl0
drw3 equ 11110010b ; data read/write dpl3
cpl0 equ 10011010b ; code read dpl0
cpl3 equ 11111010b ; code read dpl3
D32 equ 01000000b ; 32bit segment
G32 equ 10000000b ; page gran
;;;;;;;;;;;;cpu_caps flags;;;;;;;;;;;;;;;;
@ -23,7 +23,7 @@ G32 equ 10000000b ; page gran
CPU_386 equ 3
CPU_486 equ 4
CPU_PENTIUM equ 5
CPU_P6 equ 6
CPU_P6 equ 6
CPU_PENTIUM4 equ 0x0F
CAPS_FPU equ 00 ;on-chip x87 floating point unit
@ -36,7 +36,7 @@ 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
; interrupt controller
; 10 ;unused
CAPS_SEP equ 11 ;SYSENTER and SYSEXIT instructions
CAPS_MTRR equ 12 ;memory-type range registers
@ -51,7 +51,7 @@ CAPS_CLFLUSH equ 19 ;CLFUSH instruction
CAPS_DS equ 21 ;debug store
CAPS_ACPI equ 22 ;thermal monitor and software
;controlled clock supported
;controlled clock supported
CAPS_MMX equ 23 ;MMX instructions
CAPS_FXSR equ 24 ;FXSAVE and FXRSTOR instructions
CAPS_SSE equ 25 ;SSE instructions
@ -95,29 +95,29 @@ 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
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
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_DE equ 0x0008
CR4_PSE equ 0x0010
CR4_PAE equ 0x0020
CR4_MCE equ 0x0040
@ -126,20 +126,20 @@ 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_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_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)
@ -164,16 +164,16 @@ struc TSS
._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
._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 rw 1
rb 24
._io_map_0 rb 4096
._io_map_1 rb 4096
}
@ -184,288 +184,277 @@ end virtual
TSS_SIZE equ (128+8192)
OS_BASE equ 0x80000000
OS_BASE equ 0x80000000
window_data equ (OS_BASE+0x0001000)
window_data equ (OS_BASE+0x0001000)
CURRENT_TASK equ (OS_BASE+0x0003000)
TASK_COUNT equ (OS_BASE+0x0003004)
TASK_BASE equ (OS_BASE+0x0003010)
TASK_DATA equ (OS_BASE+0x0003020)
TASK_EVENT equ (OS_BASE+0x0003020)
CURRENT_TASK equ (OS_BASE+0x0003000)
TASK_COUNT equ (OS_BASE+0x0003004)
TASK_BASE equ (OS_BASE+0x0003010)
TASK_DATA equ (OS_BASE+0x0003020)
TASK_EVENT equ (OS_BASE+0x0003020)
mouseunder equ (OS_BASE+0x0006900)
CDDataBuf equ (OS_BASE+0x0007000)
FLOPPY_BUFF equ (OS_BASE+0x0008000)
;ACTIVE_PROC_STACK equ (OS_BASE+0x000A400) ;unused
idts equ (OS_BASE+0x000B100)
WIN_STACK equ (OS_BASE+0x000C000)
WIN_POS equ (OS_BASE+0x000C400)
FDD_BUFF equ (OS_BASE+0x000D000)
FLOPPY_BUFF equ (OS_BASE+0x0005000)
;unused ? only one reference
;ENABLE_TASKSWITCH equ (OS_BASE+0x000E000)
idts equ (OS_BASE+0x0007400) ; sys32.inc
PUTPIXEL equ (OS_BASE+0x000E020)
GETPIXEL equ (OS_BASE+0x000E024)
mouseunder equ (OS_BASE+0x0007900)
SB16_Status equ (OS_BASE+0x0007F00) ; <<
;unused ? only one reference
; BANK_SWITCH equ (OS_BASE+0x000E030) ; VESA 1.2 - not used
RAMDISK_FAT equ (OS_BASE+0x0008000)
FLOPPY_FAT equ (OS_BASE+0x000A000) ; fs/fat12.inc
;unused ? store mousepointer
;MOUSE_PICTURE equ (OS_BASE+0x000F200) ; mousedrv.inc - not used
WIN_STACK equ (OS_BASE+0x000C000)
WIN_POS equ (OS_BASE+0x000C400)
FDD_BUFF equ (OS_BASE+0x000D000)
MOUSE_VISIBLE equ (OS_BASE+0x000F204)
WIN_TEMP_XY equ (OS_BASE+0x000F300)
KEY_COUNT equ (OS_BASE+0x000F400)
KEY_BUFF equ (OS_BASE+0x000F401)
BTN_COUNT equ (OS_BASE+0x000F500)
BTN_BUFF equ (OS_BASE+0x000F501)
KEY_COUNT equ (OS_BASE+0x000FA00)
KEY_BUFF equ (OS_BASE+0x000FA01)
CPU_FREQ equ (OS_BASE+0x000F600)
BTN_COUNT equ (OS_BASE+0x000FB00)
BTN_BUFF equ (OS_BASE+0x000FB01)
;unused ? no active references
MOUSE_PORT equ (OS_BASE+0x000F604)
;unused
PS2_CHUNK equ (OS_BASE+0x000FB00)
MOUSE_SCROLL_H equ (OS_BASE+0x000FB08)
MOUSE_X equ (OS_BASE+0x000FB0A)
MOUSE_Y equ (OS_BASE+0x000FB0C)
MOUSE_SCROLL_V equ (OS_BASE+0x000FB0E)
MOUSE_COLOR_MEM equ (OS_BASE+0x000FB10)
COLOR_TEMP equ (OS_BASE+0x000FB30)
BTN_DOWN equ (OS_BASE+0x000FB40)
MOUSE_DOWN equ (OS_BASE+0x000FB44)
X_UNDER equ (OS_BASE+0x000FB4A)
Y_UNDER equ (OS_BASE+0x000FB4C)
ScreenBPP equ (OS_BASE+0x000FBF1)
;unused ? only one reference
;reserved ? mouse buffer space 0xFC00-FCFF
MOUSE_BUFF_COUNT equ (OS_BASE+0x000FCFF)
Screen_Max_X equ (OS_BASE+0x000FE00)
Screen_Max_Y equ (OS_BASE+0x000FE04)
BytesPerScanLine equ (OS_BASE+0x000FE08)
SCR_MODE equ (OS_BASE+0x000FE0C)
;unused ?
PS2_CHUNK equ (OS_BASE+0x000FE00)
MOUSE_SCROLL_H equ (OS_BASE+0x000FE08)
MOUSE_X equ (OS_BASE+0x000FE0A)
MOUSE_Y equ (OS_BASE+0x000FE0C)
MOUSE_SCROLL_V equ (OS_BASE+0x000FE0E)
KERNEL_ALLOC_FLAG equ (OS_BASE+0x000FE70)
mmio_pcie_cfg_addr equ (OS_BASE+0x000FE74)
mmio_pcie_cfg_lim equ (OS_BASE+0x000FE78)
mmio_pcie_cfg_pdes equ (OS_BASE+0x000FE7C)
PCIe_bus_range equ (OS_BASE+0x000FE7E)
MOUSE_COLOR_MEM equ (OS_BASE+0x000FE10)
COLOR_TEMP equ (OS_BASE+0x000FE30)
BTN_DOWN equ (OS_BASE+0x000FE40)
MOUSE_DOWN equ (OS_BASE+0x000FE44)
X_UNDER equ (OS_BASE+0x000FE4A)
Y_UNDER equ (OS_BASE+0x000FE4C)
UserDMAaddr equ (OS_BASE+0x000FE80)
LFBAddress equ (OS_BASE+0x000FE84)
BTN_ADDR equ (OS_BASE+0x000FE88)
MEM_AMOUNT equ (OS_BASE+0x000FE8C)
PUTPIXEL equ (OS_BASE+0x000FEB8)
GETPIXEL equ (OS_BASE+0x000FEBC)
ScreenBPP equ (OS_BASE+0x000FEC1)
MOUSE_VISIBLE equ (OS_BASE+0x000FEC4)
WIN_TEMP_XY equ (OS_BASE+0x000FEC8)
CPU_FREQ equ (OS_BASE+0x000FECC)
SYS_SHUTDOWN equ (OS_BASE+0x000FF00)
TASK_ACTIVATE equ (OS_BASE+0x000FF01)
Screen_Max_X equ (OS_BASE+0x000FED0)
Screen_Max_Y equ (OS_BASE+0x000FED4)
BytesPerScanLine equ (OS_BASE+0x000FED8)
SCR_MODE equ (OS_BASE+0x000FEDC)
KERNEL_ALLOC_FLAG equ (OS_BASE+0x000FEE0)
mmio_pcie_cfg_addr equ (OS_BASE+0x000FEE4)
mmio_pcie_cfg_lim equ (OS_BASE+0x000FEE8)
mmio_pcie_cfg_pdes equ (OS_BASE+0x000FEEC)
PCIe_bus_range equ (OS_BASE+0x000FEEE)
UserDMAaddr equ (OS_BASE+0x000FEF0)
LFBAddress equ (OS_BASE+0x000FEF4)
BTN_ADDR equ (OS_BASE+0x000FEF8)
MEM_AMOUNT equ (OS_BASE+0x000FEFC)
SYS_SHUTDOWN equ (OS_BASE+0x000FF00)
TASK_ACTIVATE equ (OS_BASE+0x000FF01)
BgrDrawMode equ (OS_BASE+0x000FFE4)
BgrDataWidth equ (OS_BASE+0x000FFE8)
BgrDataHeight equ (OS_BASE+0x000FFEC)
REDRAW_BACKGROUND equ (OS_BASE+0x000FFF0)
BACKGROUND_CHANGED equ (OS_BASE+0x000FFF1)
BANK_RW equ (OS_BASE+0x000FFF2)
BANK_RW equ (OS_BASE+0x000FFF2)
MOUSE_BACKGROUND equ (OS_BASE+0x000FFF4)
DONT_DRAW_MOUSE equ (OS_BASE+0x000FFF5)
DONT_SWITCH equ (OS_BASE+0x000FFFF)
DONT_SWITCH equ (OS_BASE+0x000FFFF)
TMP_STACK_TOP equ 0x006CC00
TMP_STACK_TOP equ 0x006CC00
FONT_II equ (OS_BASE+0x006DC00)
FONT_I equ (OS_BASE+0x006E600)
FONT_II equ (OS_BASE+0x006DC00)
FONT_I equ (OS_BASE+0x006E600)
sys_pgdir equ (OS_BASE+0x006F000)
sys_pgdir equ (OS_BASE+0x006F000)
DRIVE_DATA equ (OS_BASE+0x0070000)
DRIVE_DATA equ (OS_BASE+0x0070000)
SLOT_BASE equ (OS_BASE+0x0080000)
SLOT_BASE equ (OS_BASE+0x0080000)
;unused
TMP_BUFF equ (OS_BASE+0x0090000)
SB16Buffer equ (OS_BASE+0x0090000) ; <<
VGABasePtr equ (OS_BASE+0x00A0000)
VGABasePtr equ (OS_BASE+0x00A0000)
RAMDISK equ (OS_BASE+0x0100000)
RAMDISK_FAT equ (OS_BASE+0x0280000)
FLOPPY_FAT equ (OS_BASE+0x0282000)
RAMDISK equ (OS_BASE+0x0100000)
IDE_DMA equ 0x284000
CLEAN_ZONE equ 0x3f0000
BgrAuxTable equ (OS_BASE+0x0298000)
; unused?
SB16Buffer equ (OS_BASE+0x2A0000)
SB16_Status equ (OS_BASE+0x02B0000)
IDE_DMA equ 0x03F4000
BUTTON_INFO equ (OS_BASE+0x02C0000)
RESERVED_PORTS equ (OS_BASE+0x02D0000)
IRQ_SAVE equ (OS_BASE+0x02E0000)
BOOT_VAR equ (OS_BASE+0x02f0000)
BgrAuxTable equ (OS_BASE+0x0408000)
stack_data_start equ (OS_BASE+0x0300000)
eth_data_start equ (OS_BASE+0x0300000)
stack_data equ (OS_BASE+0x0304000)
stack_data_end equ (OS_BASE+0x031ffff)
resendQ equ (OS_BASE+0x0320000)
VMODE_BASE equ (OS_BASE+0x0328000)
skin_data equ (OS_BASE+0x0330000)
draw_data equ (OS_BASE+0x0338000);
BUTTON_INFO equ (OS_BASE+0x0430000)
RESERVED_PORTS equ (OS_BASE+0x0440000)
IRQ_SAVE equ (OS_BASE+0x0450000)
BOOT_VAR equ (OS_BASE+0x0460000)
BgrDrawMode equ (OS_BASE+0x033BFF4)
BgrDataWidth equ (OS_BASE+0x033BFF8)
BgrDataHeight equ (OS_BASE+0x033BFFC)
stack_data_start equ (OS_BASE+0x0470000)
eth_data_start equ (OS_BASE+0x0470000)
stack_data equ (OS_BASE+0x0474000)
stack_data_end equ (OS_BASE+0x048ffff)
resendQ equ (OS_BASE+0x0490000)
VMODE_BASE equ (OS_BASE+0x0498000)
skin_data equ (OS_BASE+0x04A0000)
draw_data equ (OS_BASE+0x04A8000);
sys_pgmap equ (OS_BASE+0x033C000)
UPPER_KERNEL_PAGES equ (OS_BASE+0x0400000)
sys_pgmap equ (OS_BASE+0x04B0000) ; <<
virtual at (OS_BASE+0x05FFF80)
;UPPER_KERNEL_PAGES equ (OS_BASE+0x0400000)
virtual at (OS_BASE+0x06FFF80)
tss TSS
end virtual
HEAP_BASE equ (OS_BASE+0x0800000)
HEAP_MIN_SIZE equ 0x01000000
HEAP_BASE equ (OS_BASE+0x0800000)
HEAP_MIN_SIZE equ 0x01000000
PCIe_CONFIG_SPACE equ 0xF0000000
PCIe_CONFIG_SPACE equ 0xF0000000
USER_DMA_BUFFER equ 0xFD000000 ; linear addr.
page_tabs equ 0xFDC00000
app_page_tabs equ 0xFDC00000
kernel_tabs equ (page_tabs+ (OS_BASE shr 10)) ;0xFDE00000
master_tab equ (page_tabs+ (page_tabs shr 10)) ;0xFDFF70000
page_tabs equ 0xFDC00000
app_page_tabs equ 0xFDC00000
kernel_tabs equ (page_tabs+ (OS_BASE shr 10)) ;0xFDE00000
master_tab equ (page_tabs+ (page_tabs shr 10)) ;0xFDFF70000
LFB_BASE equ 0xFE000000
LFB_BASE equ 0xFE000000
new_app_base equ 0;
new_app_base equ 0;
twdw equ 0x2000 ;(CURRENT_TASK-window_data)
twdw equ 0x2000 ;(CURRENT_TASK-window_data)
std_application_base_address equ new_app_base
RING0_STACK_SIZE equ (0x2000 - 512) ;512 áàéò äëÿ êîíòåêñòà FPU
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_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
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_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
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_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_MOUSE_PORT equ 0x9010 ;byte mouse port - not used
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
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
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_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
EVENT_MOUSE equ 0x00000020
EVENT_IPC equ 0x00000040
EVENT_NETWORK equ 0x00000080
EVENT_DEBUG equ 0x00000100
EVENT_EXTENDED equ 0x00000200
EV_INTR equ 1
EV_INTR equ 1
struc THR_DATA
{
rb (8192-512)
rb (8192-512)
.pl0_stack:
.fpu_state rb 512
.tls_page rb 4096
.pdbr rb 4096
.fpu_state rb 512
.tls_page rb 4096
.pdbr rb 4096
}
THR_DATA_SIZE equ 4096*4
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 ?
{ .bpp dd ?
.scanline dd ?
.vesa_mode dd ?
.x_res dd ?
.y_res dd ?
}
struc APPOBJ ;common object header
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
.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
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
.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 ?
.base dd ? ;allocated memory
.hot_x dd ? ;hotspot coords
.hot_y dd ?
.list_next dd ? ;next cursor in cursor list
.list_prev dd ? ;prev cursor in cursor list
.dev_obj dd ? ;device depended data
.list_next dd ? ;next cursor in cursor list
.list_prev dd ? ;prev cursor in cursor list
.dev_obj dd ? ;device depended data
.sizeof:
}
@ -476,18 +465,18 @@ end virtual
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
.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
.size = $ - .magic
.codesize = $ - .code
.id dd ? ;event uid
.state dd ? ;internal flags
.code dd ?
rd 5
.size = $ - .magic
.codesize = $ - .code
}
virtual at 0
@ -497,26 +486,26 @@ end virtual
struc SMEM
{
.bk dd ?
.fd dd ? ;+4
.base dd ? ;+8
.size dd ? ;+12
.access dd ? ;+16
.refcount dd ? ;+20
.name rb 32 ;+24
.bk dd ?
.fd dd ? ;+4
.base dd ? ;+8
.size dd ? ;+12
.access dd ? ;+16
.refcount dd ? ;+20
.name rb 32 ;+24
.sizeof:
}
struc SMAP
{
.magic dd ? ; SMAP
.destroy dd ? ;internal destructor
.fd dd ? ;next object in list
.bk dd ? ;prev object in list
.pid dd ? ;owner id
.magic dd ? ; SMAP
.destroy dd ? ;internal destructor
.fd dd ? ;next object in list
.bk dd ? ;prev object in list
.pid dd ? ;owner id
.base dd ? ;mapped base
.parent dd ? ;SMEM
.base dd ? ;mapped base
.parent dd ? ;SMEM
.sizeof:
}
@ -530,32 +519,32 @@ end virtual
struc DLLDESCR
{
.bk dd ?
.fd dd ? ;+4
.data dd ? ;+8
.size dd ? ;+12
.timestamp dq ?
.refcount dd ?
.bk dd ?
.fd dd ? ;+4
.data dd ? ;+8
.size dd ? ;+12
.timestamp dq ?
.refcount dd ?
.defaultbase dd ?
.coff_hdr dd ?
.coff_hdr dd ?
.symbols_ptr dd ?
.symbols_num dd ?
.symbols_lim dd ?
.exports dd ? ;export table
.exports dd ? ;export table
.name:
.sizeof:
}
struc HDLL
{
.fd dd ? ;next object in list
.bk dd ? ;prev object in list
.pid dd ? ;owner id
.fd dd ? ;next object in list
.bk dd ? ;prev object in list
.pid dd ? ;owner id
.base dd ? ;mapped base
.size dd ? ;mapped size
.refcount dd ? ;reference counter for this process and this lib
.parent dd ? ;DLLDESCR
.base dd ? ;mapped base
.size dd ? ;mapped size
.refcount dd ? ;reference counter for this process and this lib
.parent dd ? ;DLLDESCR
.sizeof:
}
@ -569,24 +558,24 @@ end virtual
struc display_t
{
.x dd ?
.y dd ?
.width dd ?
.height dd ?
.bpp dd ?
.vrefresh dd ?
.pitch dd ?
.lfb dd ?
.x dd ?
.y dd ?
.width dd ?
.height dd ?
.bpp dd ?
.vrefresh dd ?
.pitch dd ?
.lfb dd ?
.modes dd ?
.ddev dd ?
.connector dd ?
.crtc dd ?
.modes dd ?
.ddev dd ?
.connector dd ?
.crtc dd ?
.cr_list.next dd ?
.cr_list.prev dd ?
.cursor dd ?
.cursor dd ?
.init_cursor dd ?
.select_cursor dd ?
@ -602,49 +591,49 @@ end virtual
struc HEAP_DATA
{
.mutex rd 1
.refcount rd 1
.heap_base rd 1
.heap_top rd 1
.app_mem rd 1
.mutex rd 1
.refcount rd 1
.heap_base rd 1
.heap_top rd 1
.app_mem rd 1
}
HEAP_DATA_SIZE equ 20
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 ?
{ .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 ?
.vrr dd ?
.ide_base dd ?
.mem_amount dd ?
.pages_count dd ?
.pagemap_size dd ?
.kernel_max 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 ?
.cpu_vendor dd ?
dd ?
dd ?
.cpu_sign dd ?
.cpu_info dd ?
.cpu_caps dd ?
dd ?
dd ?
}
virtual at 0
@ -652,26 +641,26 @@ virtual at 0
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
{ .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_count dd ?
.pages_free dd ?
{ .mem_amount dd ?
.vesa_mem dd ?
.pages_count dd ?
.pages_free dd ?
.pages_faults dd ?
.pagemap_size dd ?
.kernel_pages dd ?
.kernel_tables dd ?
.sys_page_dir dd ?
.pg_mutex dd ?
.pg_mutex dd ?
}
;struc LIB
@ -684,15 +673,15 @@ struc PG_DATA
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 ;user mode service handler
.srv_proc_ex dd ? ;+0x2C ;kernel mode service handler
.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 ;user mode service handler
.srv_proc_ex dd ? ;+0x2C ;kernel mode service handler
.sizeof:
}
@ -702,53 +691,53 @@ 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 ?
{ .machine dw ?
.nSections dw ?
.DataTime dd ?
.pSymTable dd ?
.nSymbols dd ?
.optHeader dw ?
.flags dw ?
};
struc COFF_SECTION
{ .Name rb 8
{ .Name rb 8
.VirtualSize dd ?
.VirtualAddress dd ?
.SizeOfRawData dd ?
.PtrRawData dd ?
.PtrReloc dd ?
.PtrRawData dd ?
.PtrReloc dd ?
.PtrLinenumbers dd ?
.NumReloc dw ?
.NumLinenum dw ?
.NumReloc dw ?
.NumLinenum dw ?
.Characteristics dd ?
}
COFF_SECTION_SIZE equ 40
struc COFF_RELOC
{ .VirtualAddress dd ?
.SymIndex dd ?
.Type dw ?
.SymIndex dd ?
.Type dw ?
}
struc COFF_SYM
{ .Name rb 8
.Value dd ?
{ .Name rb 8
.Value dd ?
.SectionNumber dw ?
.Type 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 ?
{ .handle dd ?
.io_code dd ?
.input dd ?
.inp_size dd ?
.output dd ?
.out_size dd ?
}
virtual at 0

10
kernel/branches/Kolibri-A/trunk/core/syscall.inc
View File

@ -17,7 +17,7 @@ cross_order:
mov edx, esi
mov esi, edi
movzx edi, byte[esp+28 + 4]
sub edi, 53 ; all zeroes before
sub edi, 53 ; all zeroes before
call dword [servetable+edi*4]
ret
@ -67,7 +67,7 @@ iglobal
dd 0
dd 0
dd 0
dd 0 ; 62-PCI functions
dd 0 ; 62-PCI functions
dd sys_msg_board ; 63-System message board
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
@ -100,7 +100,7 @@ iglobal
dd sys_setup ; 21-SetMidiBase,SetKeymap,SetShiftKeymap,.
dd sys_settime ; 22-setting date,time,clock and alarm-clock
dd sys_wait_event_timeout ; 23-TimeOutWaitForEvent
dd undefined_syscall ; syscall_cdaudio ; 24-PlayCdTrack,StopCd and GetCdPlaylist
dd undefined_syscall ; syscall_cdaudio ; 24-PlayCdTrack,StopCd and GetCdPlaylist
dd undefined_syscall ; 25-reserved
dd sys_getsetup ; 26-GetMidiBase,GetKeymap,GetShiftKeymap,.
dd undefined_syscall ; 27-reserved
@ -155,8 +155,8 @@ iglobal
align 4
servetable3: ; Kolibri-A special service
dd sys_rdmsr ; 0
dd paleholder ; 1
dd sys_rdmsr ; 0 = read MSR
dd sys_map1 ; 1 = map any page (test only)
dd paleholder ; 2
dd sys_end ; last

18
kernel/branches/Kolibri-A/trunk/init.inc
View File

@ -18,8 +18,8 @@ preinit_mem:
; clear [0x280000..HEAP_BASE]
xor eax,eax
mov edi,0x280000 ; 0x280000 = ramdisk FAT ?
mov ecx,(HEAP_BASE-OS_BASE-0x280000) / 4
mov edi, CLEAN_ZONE ; 0x280000 = ramdisk FAT ?
mov ecx,(HEAP_BASE-OS_BASE-CLEAN_ZONE) / 4
cld
rep stosd
@ -35,7 +35,7 @@ preinit_mem:
; save [0..0xffff]
xor esi, esi
mov edi,0x2F0000 ; low mem storage area
mov edi,(BOOT_VAR-OS_BASE) ; low mem storage area
mov ecx, 0x10000 / 4
rep movsd
; clear [0x1000..0x0ffff]
@ -83,20 +83,24 @@ proc init_mem
mov eax, PG_LARGE+PG_SW
mov cr4, ebx
dec [pg_data.kernel_tables-OS_BASE]
sub [pg_data.kernel_pages -OS_BASE], 1024 ; 1 large page = 1024 ordinary pages
mov [edx], eax ; map first (physical) 4M bytes
add edx, 4
mov edi, [tmp_page_tabs]
mov ecx, [pg_data.kernel_pages -OS_BASE] ; safety cleaning of already-zeroed space
xor eax, eax
rep stosd
mov ecx, [pg_data.kernel_pages -OS_BASE] ; map the rest of kernel space
mov eax, 0x00400000+PG_SW
.map_kernel_pages:
stosd
add eax, 4096
dec ecx
jnz .map_kernel_pages
mov ecx, [pg_data.kernel_tables-OS_BASE] ; build some PDEs to hold empty PTEs
mov eax, [tmp_page_tabs]
or eax, PG_SW
mov edi, edx ; edi = sys_pgdir+0x804
.map_kernel_tabs:
stosd
add eax, 0x1000

295
kernel/branches/Kolibri-A/trunk/kernel.asm
View File

@ -55,7 +55,7 @@
;; on all copies.
;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
include 'macros.inc'
$Revision$
@ -118,7 +118,7 @@ use16
version db 'Kolibri OS version 0.7.7.0+ ',13,10,13,10,0
include "boot/bootstr.inc" ; language-independent boot messages
;include "boot/bootstr.inc" ; language-independent boot messages
include "boot/preboot.inc"
include "boot/booteng.inc" ; english system boot messages
@ -219,7 +219,7 @@ diff16 "32-bit code start ",0,$
call init_BIOS32 ; (init.inc - to be removed later)
; PCIe extended config space access
; call rs7xx_pcie_init ; (bus/HT.inc)
; call rs7xx_pcie_init ; (bus/HT.inc)
call fusion_pcie_init ; (bus/HT.inc)
; MEMORY MODEL
@ -320,33 +320,33 @@ high_code:
; -----------------------------------------
mov al, [BOOT_VAR+0x901F] ; DMA access
mov [allow_dma_access], al
mov eax, 32 ; bpp
mov [ScreenBPP],al
mov [_display.bpp], eax
mov eax, 32 ; bpp
mov [ScreenBPP],al
mov [_display.bpp], eax
mov [_display.vrefresh], 60
mov [_display.disable_mouse], __sys_disable_mouse
mov [_display.vrefresh], 60
mov [_display.disable_mouse], __sys_disable_mouse
movzx eax,word [BOOT_VAR+0x900A] ; X max
mov [_display.width], eax
dec eax
mov [Screen_Max_X],eax
mov [screen_workarea.right],eax
movzx eax,word [BOOT_VAR+0x900C] ; Y max
mov [_display.height], eax
dec eax
mov [Screen_Max_Y],eax
mov [screen_workarea.bottom],eax
movzx eax,word [BOOT_VAR+0x9008] ; screen mode
mov [SCR_MODE],eax
movzx eax,word [BOOT_VAR+0x900A] ; X max
mov [_display.width], eax
dec eax
mov [Screen_Max_X],eax
mov [screen_workarea.right],eax
movzx eax,word [BOOT_VAR+0x900C] ; Y max
mov [_display.height], eax
dec eax
mov [Screen_Max_Y],eax
mov [screen_workarea.bottom],eax
movzx eax,word [BOOT_VAR+0x9008] ; screen mode
mov [SCR_MODE],eax
movzx eax, word[BOOT_VAR+0x9001] ; for other modes
mov [BytesPerScanLine],ax
mov [_display.pitch], eax
mov eax, [_display.width]
mul [_display.height]
mov [_WinMapSize], eax
movzx eax, word[BOOT_VAR+0x9001] ; for other modes
mov [BytesPerScanLine],ax
mov [_display.pitch], eax
mov eax, [_display.width]
mul [_display.height]
mov [_WinMapSize], eax
mov esi, BOOT_VAR+0x9080
movzx ecx, byte [esi-1]
@ -405,82 +405,82 @@ v20ga32:
; LOAD IDT
call build_interrupt_table ;lidt is executed
call build_interrupt_table ;lidt is executed
call init_kernel_heap
stdcall kernel_alloc, RING0_STACK_SIZE+512
mov [os_stack_seg], eax
call init_kernel_heap
stdcall kernel_alloc, RING0_STACK_SIZE+512
mov [os_stack_seg], eax
lea esp, [eax+RING0_STACK_SIZE]
lea esp, [eax+RING0_STACK_SIZE]
mov [tss._ss0], os_stack
mov [tss._esp0], esp
mov [tss._esp], esp
mov [tss._cs],os_code
mov [tss._ss],os_stack
mov [tss._ds],app_data
mov [tss._es],app_data
mov [tss._fs],app_data
mov [tss._gs],app_data
mov [tss._io],128
mov [tss._ss0], os_stack
mov [tss._esp0], esp
mov [tss._esp], esp
mov [tss._cs],os_code
mov [tss._ss],os_stack
mov [tss._ds],app_data
mov [tss._es],app_data
mov [tss._fs],app_data
mov [tss._gs],app_data
mov [tss._io],128
;Add IO access table - bit array of permitted ports
mov edi, tss._io_map_0
xor eax, eax
mov ecx, 2047
rep stosd ; access to 65504 ports granted
not eax ; the last 32 ports blocked
mov edi, tss._io_map_0
xor eax, eax
mov ecx, 2047
rep stosd ; access to 65504 ports granted
not eax ; the last 32 ports blocked
stosd
mov ax,tss0
ltr ax
mov [LFBSize], 0x800000
mov [LFBSize], 0x800000
call init_LFB
call init_fpu
call init_malloc
;-
stdcall alloc_kernel_space, 0x51000
mov [default_io_map], eax
mov [default_io_map], eax
add eax, 0x2000
mov [ipc_tmp], eax
mov ebx, 0x1000
add eax, 0x2000
mov [ipc_tmp], eax
mov ebx, 0x1000
add eax, 0x40000
mov [proc_mem_map], eax
add eax, 0x40000
mov [proc_mem_map], eax
add eax, 0x8000
mov [proc_mem_pdir], eax
add eax, 0x8000
mov [proc_mem_pdir], eax
add eax, ebx
mov [proc_mem_tab], eax
add eax, ebx
mov [proc_mem_tab], eax
add eax, ebx
mov [tmp_task_pdir], eax
add eax, ebx
mov [tmp_task_pdir], eax
add eax, ebx
mov [tmp_task_ptab], eax
add eax, ebx
mov [tmp_task_ptab], eax
add eax, ebx
mov [ipc_pdir], eax
add eax, ebx
mov [ipc_pdir], eax
add eax, ebx
mov [ipc_ptab], eax
add eax, ebx
mov [ipc_ptab], eax
stdcall kernel_alloc, (unpack.LZMA_BASE_SIZE+(unpack.LZMA_LIT_SIZE shl \
(unpack.lc+unpack.lp)))*4
mov [unpack.p], eax
mov [unpack.p], eax
call init_events
mov eax, srv.fd-SRV_FD_OFFSET
mov [srv.fd], eax
mov [srv.bk], eax
mov eax, srv.fd-SRV_FD_OFFSET
mov [srv.fd], eax
mov [srv.bk], eax
mov edi, irq_tab
xor eax, eax
mov ecx, 16
rep stosd
mov edi, irq_tab
xor eax, eax
mov ecx, 16
rep stosd
;Set base of graphic segment to linear address of LFB
mov eax,[LFBAddress] ; set for gs
@ -488,11 +488,11 @@ v20ga32:
shr eax,16
mov [graph_data_l+4],al
mov [graph_data_l+7],ah
; or [KERNEL_ALLOC_FLAG], dword PG_NOCACHE
; or [KERNEL_ALLOC_FLAG], dword PG_NOCACHE
stdcall kernel_alloc, [_WinMapSize]
mov [_WinMapAddress], eax
; xor [KERNEL_ALLOC_FLAG], dword PG_NOCACHE
mov [_WinMapAddress], eax
; xor [KERNEL_ALLOC_FLAG], dword PG_NOCACHE
xor eax,eax
inc eax
@ -544,11 +544,11 @@ v20ga32:
out 0xA1, al
; Enable interrupts in IDE controller
mov al, 0
mov dx, 0x3F6
out dx, al
mov dl, 0x76
out dx, al
mov al, 0
mov dx, 0x3F6
out dx, al
mov dl, 0x76
out dx, al
;!!!!!!!!!!!!!!!!!!!!!!!!!!
include 'detect/disks.inc'
@ -559,7 +559,7 @@ include 'detect/disks.inc'
; READ RAMDISK IMAGE FROM HD
;!!!!!!!!!!!!!!!!!!!!!!!
include 'boot/rdload.inc'
;include 'boot/rdload.inc'
;!!!!!!!!!!!!!!!!!!!!!!!
; mov [dma_hdd],1
; CALCULATE FAT CHAIN FOR RAMDISK
@ -626,8 +626,8 @@ end if
mov esi,boot_bgr
call boot_log
call init_background ;
call calculatebackground
call init_background ;
call calculatebackground
; SET UP OS TASK
@ -654,7 +654,7 @@ end if
mov ecx, 512/4
cld
rep movsd
mov dword [SLOT_BASE+256+APPDATA.exc_handler], eax
mov dword [SLOT_BASE+256+APPDATA.except_mask], eax
@ -726,9 +726,9 @@ end if
mov esi,boot_setmouse
call boot_log
; call setmouse
; call setmouse
; mov [MOUSE_PICTURE],dword mousepointer
cli
cli
; STACK AND FDC
@ -752,11 +752,6 @@ end if
stdcall map_page,tss._io_map_1,\
[SLOT_BASE+256+APPDATA.io_map+4], PG_MAP
mov ax,[OS_BASE+0x10000+bx_from_load]
cmp ax,'r1' ; if not rused ram disk - load network configuration from files {SPraid.simba}
je no_st_network
call set_network_conf
no_st_network:
call init_userDMA ; <<<<<<<<< ============== core/memory.inc =================
mov esi, boot_uDMA_ok
@ -2515,8 +2510,8 @@ sys_cpuusage:
stosb
; Event mask (+71)
mov EAX, dword [ECX+CURRENT_TASK+TASKDATA.event_mask]
stosd
mov EAX, dword [ECX+CURRENT_TASK+TASKDATA.event_mask]
stosd
pop esi
pop edi
@ -2891,7 +2886,7 @@ redrawscreen:
pushad
push eax
xor ecx,ecx ; redraw flags for apps
xor ecx,ecx ; redraw flags for apps
newdw2:
inc ecx
@ -3236,34 +3231,34 @@ sys_putimage:
.exit:
ret
@@:
push edi
push edi
mov edi,[current_slot]
add dx,word[edi+APPDATA.wnd_clientbox.top]
rol edx,16
add dx,word[edi+APPDATA.wnd_clientbox.left]
pop edi
pop edi
rol edx,16
.forced: ; called from gui/skincode.inc [215]
.forced: ; called from gui/skincode.inc [215]
push esi
mov esi, ecx
shr esi, 16 ; SizeX
lea esi, [esi*2+esi] ; 3 bytes per pixel
mov [img_buf_line_size], esi
mov [img_draw_core_fn], draw_core_24bpp
mov [img_draw_edge_fn], draw_edge_24bpp
mov [img_bytes_per_pix], 3
pop esi
mov esi, ecx
shr esi, 16 ; SizeX
lea esi, [esi*2+esi] ; 3 bytes per pixel
mov [img_buf_line_size], esi
mov [img_draw_core_fn], draw_core_24bpp
mov [img_draw_edge_fn], draw_edge_24bpp
mov [img_bytes_per_pix], 3
pop esi
sys_putimage_bpp: ; only called from sys_putimage_palette
sys_putimage_bpp: ; only called from sys_putimage_palette
inc [mouse_pause]
call _putimage
call _putimage
dec [mouse_pause]
call [draw_pointer]
ret
ret
align 4
sys_putimage_palette: ; sysFn 65
sys_putimage_palette: ; sysFn 65
; ebx = pointer to image
; ecx = [xsize]*65536 + [ysize]
; edx = [xstart]*65536 + [ystart]
@ -3277,52 +3272,52 @@ sys_putimage_palette: ; sysFn 65
add dx, word [eax+SLOT_BASE+APPDATA.wnd_clientbox.left]
rol edx, 16
.forced:
push eax
push esi
mov [img_palette], edi
mov eax, esi
cmp eax, 32 ;>32bpp (stupid call)
ja .exit
shr al, 3 ; 0=1bpp or solid color
mov [img_bytes_per_pix], eax
mov esi, [eax*4 + img_core_proc_0]
mov [img_draw_core_fn], esi
mov esi, [eax*4 + img_edge_proc_0]
mov [img_draw_edge_fn], esi
mov esi, ecx
shr esi, 16 ; esi = SizeX
push eax
push esi
mov [img_palette], edi
mov eax, esi
cmp eax, 32 ;>32bpp (stupid call)
ja .exit
shr al, 3 ; 0=1bpp or solid color
mov [img_bytes_per_pix], eax
mov esi, [eax*4 + img_core_proc_0]
mov [img_draw_core_fn], esi
mov esi, [eax*4 + img_edge_proc_0]
mov [img_draw_edge_fn], esi
mov esi, ecx
shr esi, 16 ; esi = SizeX
imul esi, eax
or al, al
jnz .done
mov eax, [esp] ; bits per pixel
or al, al
jz .done
or al, al
jnz .done
mov eax, [esp] ; bits per pixel
or al, al
jz .done
.1bpp:
add esi, 7
shr esi, 3 ; 8 pixels per byte
mov [img_draw_edge_fn], draw_edge_1bpp
mov [img_draw_core_fn], draw_core_1bpp
shr esi, 3 ; 8 pixels per byte
mov [img_draw_edge_fn], draw_edge_1bpp
mov [img_draw_core_fn], draw_core_1bpp
.done:
add esi, ebp ; + line offset
mov [img_buf_line_size], esi
pop esi
pop eax
add esi, ebp ; + line offset
mov [img_buf_line_size], esi
pop esi
pop eax
jmp sys_putimage_bpp
.exit:
ret
ret
align 4
img_core_proc_0 dd draw_core_0bpp
img_core_proc_1 dd draw_core_8bpp
img_core_proc_2 dd draw_core_16bpp
img_core_proc_3 dd draw_core_24bpp
img_core_proc_4 dd draw_core_32bpp
img_core_proc_0 dd draw_core_0bpp
img_core_proc_1 dd draw_core_8bpp
img_core_proc_2 dd draw_core_16bpp
img_core_proc_3 dd draw_core_24bpp
img_core_proc_4 dd draw_core_32bpp
img_edge_proc_0 dd draw_edge_0bpp
img_edge_proc_1 dd draw_edge_8bpp
img_edge_proc_2 dd draw_edge_16bpp
img_edge_proc_3 dd draw_edge_24bpp
img_edge_proc_4 dd draw_edge_32bpp
img_edge_proc_0 dd draw_edge_0bpp
img_edge_proc_1 dd draw_edge_8bpp
img_edge_proc_2 dd draw_edge_16bpp
img_edge_proc_3 dd draw_edge_24bpp
img_edge_proc_4 dd draw_edge_32bpp
end if
; <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
@ -4150,7 +4145,7 @@ syscall_getpixel: ; GetPixel
div ecx
mov ebx, edx
xchg eax, ebx
call get_pixel ; eax - x, ebx - y
call get_pixel ; eax - x, ebx - y
mov [esp + 32], ecx
ret

189
kernel/branches/Kolibri-A/trunk/memmap.inc
View File

@ -64,78 +64,80 @@
; 3c dword cpu usage in cpu timer tics
;
;
; 5000 -> 68FF free (6k6)
; 6900 -> 6EFF saved picture under mouse pointer (1k5)
;
; 6F00 -> 6FFF free (256)
;
; 7000 -> 7FFF unused? CD driver (4k)
;
; 8000 -> A3FF used? FLOPPY driver (4k)
;
; A400 -> B0FF free (3k3), unused ACTIVE_PROC_STACK
; 5000 -> 73FF << FLOPPY buffer (9k) - fs/fat12.inc
; B100 -> B307 IDT for int_0x00..int_0x40
; 7400 -> 78ff << IDT for int_0x00..int_0x40 + reserv
; B308 -> BFFF free (3k3)
; 7900 -> 7EFF << saved picture under mouse pointer (1k5)
;
; 7F00 -> 7FFF << SB16_Status (256)
;
; XX 8000 -> BFFF free (16k) XX
; 0x80008000 -> 9FFF ramdisk fat (8k)
; 0x8000A000 -> BFFF floppy fat (8k)
; C000 -> C3FF window stack C000 no of windows - all in words
; C402 -> C7FF window position in stack
; D000 -> D1FF FDC controller
; D200 -> D3FF FDC controller for Fat12
; D400 -> DFFF free (3k)
; E000 byte multitasking started
; E020 dword putpixel address
; E024 dword getpixel address
; E030 dword Vesa 1.2 pm bank switch address
; E034 -> F1FF free (4k5)
; F200 dword mousepicture -pointer
; F204 dword mouse appearance counter
; F208 -> F2FF free (248)
; F300 dword x & y temp for windowmove
; F304 -> F3FF free (252)
; F400 byte no of keys in buffer
; F401 byte 'buffer'
; F402 -> F4FF reserved for keys
; F500 byte no of buttons in buffer
; F501 dword 'buffer'
; F502 -> F5FF reserved for buttons
; F600 dword tsc / second
; F604 byte (unused?) mouse port: 1 ps2, 2 com1, 3 com2
; F605 -> FAFF free (1k2)
; FB00 -> FB0F mouse memory 00 chunk count, that includes:
; FB08 word -- mouse H-scroll
; FB0A word -- mouse x
; FB0C word -- mouse y
; FB0E word -- mouse V-scroll
; FB10 -> FB17 mouse color mem
; FB21 x move
; FB22 y move
; FB28 high bits temp
; FB30 color temp
; FB40 byte buttons down
; FB44 byte 0 mouse down -> do not draw
; FB4A -> FB4D FB4A-B x-under - FB4C-D y-under
; FBF1 byte bits per pixel
; E000 -> F9FF free (6k5)
; FA00 byte no of keys in buffer
; FA01 byte 'buffer'
; FA02 -> FAFF reserved for keys
; FB00 byte no of buttons in buffer
; FB01 dword 'buffer'
; FB02 -> FBFF reserved for buttons
; FC00 -> FCFE com1/ps2 buffer
; FCFF com1/ps2 buffer count starting from FC00
; FD00 -> FDFF free (256)
; FE00 dword screen x size
; FE04 dword screen y size
; FE08 dword screen y multiplier
; FE0C dword screen mode
; FE10 -> FE73 free (100)
; FE74 dword PCIe extended (memory-mappable) config space - physical address
; FE78 dword PCIe extended config space limit
; FE7C word number of 4M-pages needed to map PCIe config space
; FE7E word PCIe bus range (power-ow-two Mbytes)
; FE80 dword physical address of user-accessible static system buffer
; FE84 dword physical address of LFB
; FE88 dword address of button list
; FE8C dword memory to use
; FE90 -> FEFF free (112)
; FE00 -> FE0F mouse memory 00 chunk count, that includes:
; FE08 word -- mouse H-scroll
; FE0A word -- mouse x
; FE0C word -- mouse y
; FE0E word -- mouse V-scroll
; FE10 -> FB17 mouse color mem
; FE21 x move
; FE22 y move
; FE28 high bits temp
; FE30 color temp
; FE40 byte buttons down
; FE44 byte 0 mouse down -> do not draw
; FE4A -> FE4D FE4A-B x-under - FE4C-D y-under
; FEB8 dword putpixel address
; FEBC dword getpixel address
; FEC1 byte bits per pixel
; FEC4 dword mouse appearance counter
; FEC8 dword x & y temp for windowmove
; FECC dword tsc / second
; FED0 dword screen x size
; FED4 dword screen y size
; FED8 dword screen y multiplier
; FEDC dword screen mode
; FEE4 dword PCIe extended (memory-mappable) config space - physical address
; FEE8 dword PCIe extended config space limit
; FEEC word number of 4M-pages needed to map PCIe config space
; FEEE word PCIe bus range (power-ow-two Mbytes)
; FEF0 dword physical address of user-accessible static system buffer
; FEF4 dword physical address of LFB
; FEF8 dword address of button list
; FEFC dword memory to use
; FF00 byte 1 = system shutdown request
; FF01 byte task activation request?
; FFE4 -> FFEF background info
; FFF0 byte >0 if redraw background request from app
; FFF1 byte >0 if background changed
; FFF2 write and read bank in screen
@ -143,17 +145,17 @@
; FFF5 byte 1 do not draw pointer
; FFFF byte do not change task for 1/100 sec.
;
; 0x80010000 -> 6CBFF kernel, 32-bit run-time code (up to 371 Kb)
; 0x80010000 -> 6CBFF the kernel (up to 371 Kb)
; in the current version:
; -> 00B3C 16-bit code end
; -> 00C40 16-bit data end
; -> 10C40 32-bit code start
; -> 2D07E 32-bit code end
; -> 30418..end_of_kernel zero-filled zone after preinit_mem
; -> 33D63 uninitialized globals start
; -> 3BF52 end_of_kernel
; -> 3C000 not used (>200k)
; 0x80050000 -> 090000 zero-filled zone after preinit_mem
; -> 2D07E 32-bit code end
; -> 30418..end_of_kernel zero-filled zone after preinit_mem
; -> 33D63 uninitialized globals start
; -> 3BF52 end_of_kernel
; -> 3C000 not used (>200k)
; 0x80050000 -> 090000 zero-filled zone after preinit_mem
; 0x8006CC00 -> 6DBFF stack at boot time (4Kb)
;
; 0x8006DC00 -> 6E5FF basic text font II
@ -203,23 +205,29 @@
; BC dword address of debug event memory
; C0 5 dd thread debug registers: DR0,DR1,DR2,DR3,DR7
;
; 0x80090000 -> 9FFFF tmp (64k) - unused?
; 0x800A0000 -> AFFFF screen access area
; 0x800B0000 -> FFFFF bios rest in peace -area (320k) ?
; 0x80100000 -> 27FFFF diskette image (1m5)
; 0x80090000 -> 9FFFF wav device buffer (64k) ; << SB16Buffer
; 0x800A0000 -> AFFFF screen access area << VGA legacy buffer
; 0x800B0000 -> FFFFF bios rest in peace -area (320k), << purpose unknown
; 0x80100000 -> 283FFF diskette image (1m5)
; 0x80280000 -> HEAP_BASE zero-filled zone after preinit_mem
; 0x80280000 -> 281FFF ramdisk fat (8k)
; 0x80282000 -> 283FFF floppy fat (8k)
; 0x80284000 -> HEAP_BASE zero-filled zone after preinit_mem
;
; 0x80284000 -> 28BFFF HDD DMA AREA (32k)
; 0x80284000 -> 28BFFF HDD DMA AREA (32k)
; 0x8028C000 -> 297FFF free (48k)
;
; 0x80298000 -> 29ffff auxiliary table for background smoothing code (32k)
;
; 0x802A0000 -> 2B00ff wav device buffer (64k)
; 0x802A0000 -> 2B00ff wav device status (256)
; 0x802B0100 -> 2Bffff free (63k8)
; 0x802A0000 -> 2Bffff free (128k)
; 0x80328000 -> 32FFFF !vrr driver (32k)
; 0x80338000 -> 338FFF draw data - 256 entries (4k)
; 00 dword draw limit - x start
; 04 dword draw limit - y start
; 08 dword draw limit - x end
; 0C dword draw limit - y end
; 0x80339000 -> 3BFFF3 free (12k)
; 0x802C0000 -> 2C3fff button info (8k)
;
; 0000 word number of buttons
@ -242,30 +250,21 @@
; dword end port
; dword 0
;
; 0x802E0000 -> 2EFFFF irq data area (64k)
; 0x802F0000 -> 2FFFFF low memory save (64k)
; 0x80370000 -> 37FFFF irq data area (64k)
; 0x80380000 -> 38FFFF low memory save (64k)
;
; 0x80300000 -> 31FFFF tcp memory (128k)
; 0x80320000 -> 327FFF tcp memory (32k)
;
; 0x80328000 -> 32FFFF !vrr driver (32k)
; 0x80390000 -> 3AFFFF tcp memory (128k)
; 0x803B0000 -> 3B7FFF tcp memory (32k)
; 0x80330000 -> 377FFF skin data (32k)
; 0x803B8000 -> 3BFFFF skin data (32k)
; 0x80338000 -> 338FFF draw data - 256 entries (4k)
; 00 dword draw limit - x start
; 04 dword draw limit - y start
; 08 dword draw limit - x end
; 0C dword draw limit - y end
; 0x80339000 -> 3BFFF3 free (12k)
; 0x8033BFF4 -> 33BFFF background info
; 0x8033C000 page map (length b = memsize shr 15)
; 0x8033C000 + b start of static pagetables
; 0x803C0000 page map (length b = memsize shr 15)
; 0x803C0000 + b start of static pagetables
; 0x803FFFFF <- no direct address translation beyond this point
; =============================================================
; =============================================================
; 0x805FF000 -> 5FFF80 TSS
; 0x805FF000 -> 5FFF80 TSS
; 0x80600000 -> 601FFF i/o maps
; 0x80800000 -> kernel heap

5
kernel/trunk/const.inc
View File

@ -286,6 +286,7 @@ RAMDISK equ (OS_BASE+0x0100000)
RAMDISK_FAT equ (OS_BASE+0x0280000)
FLOPPY_FAT equ (OS_BASE+0x0282000)
CLEAN_ZONE equ 0x284000
IDE_DMA equ 0x284000
BgrAuxTable equ (OS_BASE+0x0298000)
@ -311,7 +312,9 @@ BgrDrawMode equ (OS_BASE+0x033BFF4)
BgrDataWidth equ (OS_BASE+0x033BFF8)
BgrDataHeight equ (OS_BASE+0x033BFFC)
sys_pgmap equ (OS_BASE+0x033C000)
BOOT_VAR equ (OS_BASE+0x0340000)
sys_pgmap equ (OS_BASE+0x0350000)
UPPER_KERNEL_PAGES equ (OS_BASE+0x0400000)

19
kernel/trunk/kernel.asm
View File

@ -1,6 +1,6 @@
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;
;; Copyright (C) KolibriOS team 2004-2010. All rights reserved.
;; Copyright (C) KolibriOS team 2004-2011. All rights reserved.
;; PROGRAMMING:
;; Ivan Poddubny
;; Marat Zakiyanov (Mario79)
@ -19,6 +19,17 @@
;; SPraid (simba)
;; Hidnplayr
;; Alexey Teplov (<Lrz>)
;; Rus
;; Nable
;; shurf
;; Alver
;; Maxis
;; Galkov
;; CleverMouse
;; tsdima
;; turbanoff
;; Asper
;; art_zh
;;
;; Data in this file was originally part of MenuetOS project which is
;; distributed under the terms of GNU GPL. It is modified and redistributed as
@ -220,8 +231,8 @@ B32:
; CLEAR 0x280000 - HEAP_BASE
xor eax,eax
mov edi,0x280000
mov ecx,(HEAP_BASE-OS_BASE-0x280000) / 4
mov edi,CLEAN_ZONE
mov ecx,(HEAP_BASE-OS_BASE-CLEAN_ZONE) / 4
cld
rep stosd
@ -237,7 +248,7 @@ B32:
; SAVE & CLEAR 0-0xffff
xor esi, esi
mov edi,0x2F0000
mov edi,(BOOT_VAR-OS_BASE)
mov ecx,0x10000 / 4
rep movsd
mov edi,0x1000