aabc2/KOS_qrcodes
1
0
Fork 0
forked from KolibriOS/kolibrios
Code Pull Requests Activity

16Mb version

Browse Source 
git-svn-id: svn://kolibrios.org@212 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
Sergey Semyonov (Serge)
2006-11-16 10:59:49 +00:00
parent 763bc3ad70
commit f96c2c867c
4 changed files with 32 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
kernel/trunk/memmap.inc
View File

@@ -126,9 +126,10 @@
; 3F600 -> 3FFFF basic text font I
; 40000 -> 4FFFF data of retrieved disks and partitions (Mario79)
; 50000 -> 5FFFF free (64 Kb)
; 50000 -> 50FFF main page directory
; 50200 -> 5FFFF pages bitmap
; 60000 -> 7FFFF reserved to physical memory manager
; 60000 -> 7FFFF free (128 Kb)
; 80000 -> 8FFFF additional app info, in 256 byte steps - 256 entries
;
; 00 11db name of app running
@@ -200,32 +201,28 @@
; 770000 -> 777fff tcp memory ( 32 kb)
;
; 778000 -> 77ffff window skinning ( 32 kb)
; 780000 -> 7fffff reserved to physical memory manager
; 780000 -> 7fffff free (512 Kb)
;
; 800000 -> BFFFFF mapped to LFB
;
;
; C00000 -> C01FFF draw_data - 256 entries
; 800000 -> 801FFF draw_data - 256 entries
;
; 00 dword draw limit - x start
; 04 dword draw limit - y start
; 08 dword draw limit - x end
; 0C dword draw limit - y end
;
; C02000 -> C02fff free (4 Kb)
; 802000 -> 802fff free (4 Kb)
;
; C03000 -> D02fff sysint_stack_data
; 803000 -> 902fff sysint_stack_data
; - ring0 stacks for ring3 processes
; - used for interrupt handling
; - 256 entries * 4096 step
;
; D03000 -> D1ffff free (116 Kb)
; 903000 -> 91ffff free (116 Kb)
;
; D20000 -> F28000 TSS and IO map for (8192*8)=65536 ports
; (128+8192)*256 = 557956 = 0x88000
;
; 1000000 -> 3FFFFFF for applications
; 920000 -> B28000 TSS and IO map for (8192*8)=65536 ports
; (128+8192)*256 = 2129920 = 0x208000
;
; C00000 -> kernel heap