forked from KolibriOS/kolibrios
memmap.inc corrected; all free holes listed
git-svn-id: svn://kolibrios.org@1388 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Artem Jerdev (art_zh)
parent
1f81205a1d
commit
038c6d5b23
@ -247,15 +247,15 @@ ScreenBPP equ (OS_BASE+0x000FBF1)
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;unused ? only one reference
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MOUSE_BUFF_COUNT equ (OS_BASE+0x000FCFF)
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LFBAddress equ (OS_BASE+0x000FE80)
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MEM_AMOUNT equ (OS_BASE+0x000FE8C)
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Screen_Max_X equ (OS_BASE+0x000FE00)
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Screen_Max_Y equ (OS_BASE+0x000FE04)
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BytesPerScanLine equ (OS_BASE+0x000FE08)
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SCR_MODE equ (OS_BASE+0x000FE0C)
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LFBAddress equ (OS_BASE+0x000FE80)
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BTN_ADDR equ (OS_BASE+0x000FE88)
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MEM_AMOUNT equ (OS_BASE+0x000FE8C)
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SYS_SHUTDOWN equ (OS_BASE+0x000FF00)
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TASK_ACTIVATE equ (OS_BASE+0x000FF01)
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@ -62,33 +62,36 @@
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; 3c dword cpu usage in cpu timer tics
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;
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;
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; 5000 -> 68FF free
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; 6900 -> 6EFF saved picture under mouse pointer
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; 5000 -> 68FF free (6k6)
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; 6900 -> 6EFF saved picture under mouse pointer (1k5)
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;
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; 6F00 -> 6FFF free
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; 6F00 -> 6FFF free (256)
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;
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; 7000 -> 7FFF used CD driver
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;
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; 8000 -> A3FF used FLOPPY driver
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;
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; A400 -> B0FF free
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; A400 -> B0FF free (3k3), unused ACTIVE_PROC_STACK
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; B100 -> B307 IDT for int_0x00..int_0x40
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; B308 -> BFFF free
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; B308 -> BFFF free (3k3)
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; C000 -> C3FF window stack C000 no of windows - all in words
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; C402 -> C7FF window position in stack
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; D000 -> D1FF FDC controller
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; D200 -> D3FF FDC controller for Fat12
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; D400 -> DFFF free
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; D400 -> DFFF free (3k)
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; E000 byte multitasking started
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; E020 dword putpixel address
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; E024 dword getpixel address
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; E030 dword Vesa 1.2 pm bank switch address
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; E034 -> F1FF free (4k5)
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; F200 dword mousepicture -pointer
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; F204 dword mouse appearance counter
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; F208 -> F2FF free (248)
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; F300 dword x & y temp for windowmove
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; F304 -> F3FF free (252)
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; F400 byte no of keys in buffer
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; F401 byte 'buffer'
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; F402 -> F4FF reserved for keys
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@ -96,8 +99,13 @@
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; F501 dword 'buffer'
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; F502 -> F5FF reserved for buttons
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; F600 dword tsc / second
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; F604 byte mouse port: 1 ps2, 2 com1, 3 com2
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; FB00 -> FB0F mouse memory 00 chunk count - FB0A-B x - FB0C-D y
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; F604 byte (unused?) mouse port: 1 ps2, 2 com1, 3 com2
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; F605 -> FAFF free (1k2)
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; FB00 -> FB0F mouse memory 00 chunk count, that includes:
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; FB08 word -- mouse H-scroll
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; FB0A word -- mouse x
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; FB0C word -- mouse y
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; FB0E word -- mouse V-scroll
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; FB10 -> FB17 mouse color mem
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; FB21 x move
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; FB22 y move
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@ -109,16 +117,19 @@
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; FBF1 byte bits per pixel
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; FC00 -> FCFE com1/ps2 buffer
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; FCFF com1/ps2 buffer count starting from FC00
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; FD00 -> FDFF free (256)
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; FE00 dword screen x size
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; FE04 dword screen y size
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; FE08 dword screen y multiplier
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; FE0C dword screen mode
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; FE10 -> FE7F free (112)
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; FE80 dword address of LFB in physical
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; FE84 dword address of applications memory start in physical
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; FE84 dword address of applications memory start in physical ?
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; FE88 dword address of button list
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; FE8C dword memory to use
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; FE90 -> FEFF free (112)
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; FF00 byte 1 = system shutdown request
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; FF01 dword free
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; FF01 byte task activation request?
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; FFF0 byte 1 = redraw background request from app
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; FFF1 byte 1 = diskette int occur
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; FFF2 write and read bank in screen
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@ -177,20 +188,22 @@
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; BC dword address of debug event memory
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; C0 5 dd thread debug registers: DR0,DR1,DR2,DR3,DR7
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;
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; 0x80090000 -> 9FFFF tmp
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; 0x80090000 -> 9FFFF tmp (64k) - unused?
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; 0x800A0000 -> AFFFF screen access area
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; 0x800B0000 -> FFFFF bios rest in peace -area
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; 0x80100000 -> 27FFFF diskette image
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; 0x80280000 -> 281FFF ramdisk fat
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; 0x80282000 -> 283FFF floppy fat
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; 0x800B0000 -> FFFFF bios rest in peace -area (320k) ?
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; 0x80100000 -> 27FFFF diskette image (1m5)
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; 0x80280000 -> 281FFF ramdisk fat (8k)
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; 0x80282000 -> 283FFF floppy fat (8k)
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;
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; 0x80284000 -> 28BFFF HDD DMA AREA
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; 0x8028C000 -> 297FFF free (48 Kb)
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; 0x80284000 -> 28BFFF HDD DMA AREA (32k)
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; 0x8028C000 -> 297FFF free (48k)
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;
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; 0x80298000 -> 29ffff auxiliary table for background smoothing code
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; 0x80298000 -> 29ffff auxiliary table for background smoothing code (32k)
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;
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; 0x802A0000 -> 2B00ff wav device data
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; 0x802C0000 -> 2C3fff button info
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; 0x802A0000 -> 2B00ff wav device buffer (64k)
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; 0x802A0000 -> 2B00ff wav device status (256)
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; 0x802B0100 -> 2Bffff free (63k8)
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; 0x802C0000 -> 2C3fff button info (8k)
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;
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; 0000 word number of buttons
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; first button entry at 0x10
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@ -202,9 +215,9 @@
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; +000A word y size
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; +000C word button id number : bits 16-31
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;
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; 0x802C4000 -> 2CFFFF free (48Kb)
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; 0x802C4000 -> 2CFFFF free (48k)
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;
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; 0x802D0000 -> 2DFFFF reserved port area
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; 0x802D0000 -> 2DFFFF reserved port area (64k)
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;
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; 0000 dword no of port areas reserved
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; 0010 dword process id
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@ -212,32 +225,31 @@
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; dword end port
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; dword 0
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;
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; 0x802E0000 -> 2EFFFF irq data area
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; 0x802F0000 -> 2FFFFF low memory save
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; 0x802E0000 -> 2EFFFF irq data area (64k)
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; 0x802F0000 -> 2FFFFF low memory save (64k)
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;
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; 0x80300000 -> 31FFFF tcp memory 128 Kb
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; 0x80320000 -> 327FFF tcp memory 32 Kb
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; 0x80300000 -> 31FFFF tcp memory (128k)
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; 0x80320000 -> 327FFF tcp memory (32k)
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;
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; 0x80328000 -> 32FFFF !vrr driver 32 Kb
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; 0x80328000 -> 32FFFF !vrr driver (32k)
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; 0x80330000 -> 377FFF skin data
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; 0x80330000 -> 377FFF skin data (32k)
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; 0x80338000 -> 33AFFF draw data - 256 entries
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; 0x80338000 -> 338FFF draw data - 256 entries (4k)
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; 00 dword draw limit - x start
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; 04 dword draw limit - y start
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; 08 dword draw limit - x end
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; 0C dword draw limit - y end
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; 0x8033C000 -> 47BFFF display info
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; 0x8047CF80 -> 47CFFF TSS 128 bytes
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; 0x8047D000 -> 47EFFF IO map for (8192*8)=65536 ports
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; 0x8047F000 -> 48FFFF page map max 128 Kb
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;
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; 0x80800000 -> kernel heap
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; 0x81FFFFFF heap min limit
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; 0x80339000 -> 3BFFF3 free (12k)
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; 0x8033BFF4 -> 33BFFF background info
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; 0x8033C000 -> 35BFFF page map (128k)
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; =====================================
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; 0x8035C000 -> 5FFF7F free (2M7)
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; 0x805FFF80 -> 5FFFFF TSS (128)
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; 0x80600000 -> 7FFFFF free (2M)
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; =====================================
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; 0x80000000 -> kernel heap
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; 0x80FFFFFF heap min limit
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; 0xFDBFFFFF heap max limit
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; 0xFDC00000 -> 0xFDFFFFFF page tables 4Mb
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