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- | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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- | 2 | ;; ;; |
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- | 3 | ;; Copyright (C) KolibriOS team 2004-2012. All rights reserved. ;; |
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- | 4 | ;; Distributed under terms of the GNU General Public License ;; |
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- | 5 | ;; ;; |
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- | 6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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1 | ; |
7 | ; |
2 | ; MEMORY MAP |
8 | ; MEMORY MAP |
3 | ; |
9 | ; |
4 | ; Boot: |
10 | ; Boot: |
5 | ; |
11 | ; |
6 | ; 0:9000 byte bits per pixel |
12 | ; 0:9000 byte bits per pixel |
7 | ; 0:9001 word scanline length |
13 | ; 0:9001 word scanline length |
8 | ; 0:9008 word vesa video mode |
14 | ; 0:9008 word vesa video mode |
9 | ; 0:900A word X res |
15 | ; 0:900A word X res |
10 | ; 0:900C word Y res |
16 | ; 0:900C word Y res |
11 | ; 0:9010 byte mouse port - not used |
17 | ; 0:9010 byte mouse port - not used |
12 | ; 0:9014 dword Vesa 1.2 pm bank switch |
18 | ; 0:9014 dword Vesa 1.2 pm bank switch |
13 | ; 0:9018 dword Vesa 2.0 LFB address |
19 | ; 0:9018 dword Vesa 2.0 LFB address |
14 | ; 0:901C byte 0 or 1 : enable MTRR graphics acceleration |
20 | ; 0:901C byte 0 or 1 : enable MTRR graphics acceleration |
15 | ; 0:901D byte not used anymore (0 or 1 : enable system log display) |
21 | ; 0:901D byte not used anymore (0 or 1 : enable system log display) |
16 | ; 0:901E byte 0 or 1 : enable direct lfb write, paging disabled |
22 | ; 0:901E byte 0 or 1 : enable direct lfb write, paging disabled |
17 | ; 0:901F byte DMA write : 1=yes, 2=no |
23 | ; 0:901F byte DMA write : 1=yes, 2=no |
18 | ; 0:9020 8bytes pci data |
24 | ; 0:9020 8bytes pci data |
19 | ; 0:9030 byte VRR start enabled 1, 2-no |
25 | ; 0:9030 byte VRR start enabled 1, 2-no |
20 | ; 0:9031 word IDEContrRegsBaseAddr |
26 | ; 0:9031 word IDEContrRegsBaseAddr |
21 | ; 0x9040 - dword - entry point of APM BIOS |
27 | ; 0x9040 - dword - entry point of APM BIOS |
22 | ; 0x9044 - word - version (BCD) |
28 | ; 0x9044 - word - version (BCD) |
23 | ; 0x9046 - word - flags |
29 | ; 0x9046 - word - flags |
24 | ; 0:907F byte number of BIOS hard disks |
30 | ; 0:907F byte number of BIOS hard disks |
25 | ; 0:9080 Nbytes BIOS hard disks |
31 | ; 0:9080 Nbytes BIOS hard disks |
26 | ; 0:9100 word available physical memory map: number of blocks |
32 | ; 0:9100 word available physical memory map: number of blocks |
27 | ; 0:9104 available physical memory map: blocks |
33 | ; 0:9104 available physical memory map: blocks |
28 | ; |
34 | ; |
29 | ; Runtime: |
35 | ; Runtime: |
30 | ; |
36 | ; |
31 | ; 0x00000000 -> 0x7FFFFFFF application 2Gb |
37 | ; 0x00000000 -> 0x7FFFFFFF application 2Gb |
32 | 38 | ||
33 | ; 0x80000000 -> 0FFF physical page zero - do not write |
39 | ; 0x80000000 -> 0FFF physical page zero - do not write |
34 | ; (used by int 13h in some configurations) |
40 | ; (used by int 13h in some configurations) |
35 | ; |
41 | ; |
36 | ; 0x80001000 -> 2FFF window_data - 256 entries |
42 | ; 0x80001000 -> 2FFF window_data - 256 entries |
37 | ; |
43 | ; |
38 | ; 0000 dword x start |
44 | ; 0000 dword x start |
39 | ; 0004 dword y start |
45 | ; 0004 dword y start |
40 | ; 0008 dword x size |
46 | ; 0008 dword x size |
41 | ; 000C dword y size |
47 | ; 000C dword y size |
42 | ; 0010 dword color of work area |
48 | ; 0010 dword color of work area |
43 | ; 0014 dword color of grab bar |
49 | ; 0014 dword color of grab bar |
44 | ; 0018 dword color of frames |
50 | ; 0018 dword color of frames |
45 | ; 001C dword window flags, +30 = window drawn, +31 redraw flag |
51 | ; 001C dword window flags, +30 = window drawn, +31 redraw flag |
46 | ; |
52 | ; |
47 | ; 3000 -> 4FFF task list - 256 entries |
53 | ; 3000 -> 4FFF task list - 256 entries |
48 | ; |
54 | ; |
49 | ; 00 dword process count |
55 | ; 00 dword process count |
50 | ; 04 dword no of processes |
56 | ; 04 dword no of processes |
51 | ; 10 dword base of running process at 0x3000+ |
57 | ; 10 dword base of running process at 0x3000+ |
52 | ; |
58 | ; |
53 | ; 20 dword application event mask |
59 | ; 20 dword application event mask |
54 | ; 24 dword PID - process identification number |
60 | ; 24 dword PID - process identification number |
55 | ; 2a byte slot state: 0=running, 1,2=suspended |
61 | ; 2a byte slot state: 0=running, 1,2=suspended |
56 | ; 3=zombie, 4=terminate, |
62 | ; 3=zombie, 4=terminate, |
57 | ; 5=waiting for event, 9 = not used |
63 | ; 5=waiting for event, 9 = not used |
58 | ; 2e byte window number on screen |
64 | ; 2e byte window number on screen |
59 | ; 30 dword exact position in memory |
65 | ; 30 dword exact position in memory |
60 | ; 34 dword counter sum |
66 | ; 34 dword counter sum |
61 | ; 38 dword time stamp counter add |
67 | ; 38 dword time stamp counter add |
62 | ; 3c dword cpu usage in cpu timer tics |
68 | ; 3c dword cpu usage in cpu timer tics |
63 | ; |
69 | ; |
64 | ; |
70 | ; |
65 | ; 5000 -> 68FF display width fast calc area (6k6) |
71 | ; 5000 -> 68FF display width fast calc area (6k6) |
66 | ; 6900 -> 6EFF saved picture under mouse pointer (1k5) |
72 | ; 6900 -> 6EFF saved picture under mouse pointer (1k5) |
67 | ; |
73 | ; |
68 | ; 6F00 -> 6FFF free (256) |
74 | ; 6F00 -> 6FFF free (256) |
69 | ; |
75 | ; |
70 | ; 7000 -> 7FFF used CD driver |
76 | ; 7000 -> 7FFF used CD driver |
71 | ; |
77 | ; |
72 | ; 8000 -> A3FF used FLOPPY driver |
78 | ; 8000 -> A3FF used FLOPPY driver |
73 | ; |
79 | ; |
74 | ; A400 -> B0FF free (3k3), unused ACTIVE_PROC_STACK |
80 | ; A400 -> B0FF free (3k3), unused ACTIVE_PROC_STACK |
75 | 81 | ||
76 | ; B100 -> B307 IDT for int_0x00..int_0x40 |
82 | ; B100 -> B307 IDT for int_0x00..int_0x40 |
77 | 83 | ||
78 | ; B308 -> BFFF free (3k3) |
84 | ; B308 -> BFFF free (3k3) |
79 | 85 | ||
80 | ; C000 -> C3FF window stack C000 no of windows - all in words |
86 | ; C000 -> C3FF window stack C000 no of windows - all in words |
81 | ; C402 -> C7FF window position in stack |
87 | ; C402 -> C7FF window position in stack |
82 | ; D000 -> D1FF FDC controller |
88 | ; D000 -> D1FF FDC controller |
83 | ; D200 -> D3FF FDC controller for Fat12 |
89 | ; D200 -> D3FF FDC controller for Fat12 |
84 | ; D400 -> DFFF free (3k) |
90 | ; D400 -> DFFF free (3k) |
85 | ; E000 byte multitasking started |
91 | ; E000 byte multitasking started |
86 | ; E020 dword putpixel address |
92 | ; E020 dword putpixel address |
87 | ; E024 dword getpixel address |
93 | ; E024 dword getpixel address |
88 | ; E030 dword Vesa 1.2 pm bank switch address |
94 | ; E030 dword Vesa 1.2 pm bank switch address |
89 | ; E034 -> F1FF free (4k5) |
95 | ; E034 -> F1FF free (4k5) |
90 | ; F200 dword mousepicture -pointer |
96 | ; F200 dword mousepicture -pointer |
91 | ; F204 dword mouse appearance counter |
97 | ; F204 dword mouse appearance counter |
92 | ; F208 -> F2FF free (248) |
98 | ; F208 -> F2FF free (248) |
93 | ; F300 dword x & y temp for windowmove |
99 | ; F300 dword x & y temp for windowmove |
94 | ; F304 -> F3FF free (252) |
100 | ; F304 -> F3FF free (252) |
95 | ; F400 byte no of keys in buffer |
101 | ; F400 byte no of keys in buffer |
96 | ; F401 byte 'buffer' |
102 | ; F401 byte 'buffer' |
97 | ; F402 -> F4FF reserved for keys |
103 | ; F402 -> F4FF reserved for keys |
98 | ; F500 byte no of buttons in buffer |
104 | ; F500 byte no of buttons in buffer |
99 | ; F501 dword 'buffer' |
105 | ; F501 dword 'buffer' |
100 | ; F502 -> F5FF reserved for buttons |
106 | ; F502 -> F5FF reserved for buttons |
101 | ; F600 dword tsc / second |
107 | ; F600 dword tsc / second |
102 | ; F604 byte (unused?) mouse port: 1 ps2, 2 com1, 3 com2 |
108 | ; F604 byte (unused?) mouse port: 1 ps2, 2 com1, 3 com2 |
103 | ; F605 -> FAFF free (1k2) |
109 | ; F605 -> FAFF free (1k2) |
104 | ; FB00 -> FB0F mouse memory 00 chunk count, that includes: |
110 | ; FB00 -> FB0F mouse memory 00 chunk count, that includes: |
105 | ; FB08 word -- mouse H-scroll |
111 | ; FB08 word -- mouse H-scroll |
106 | ; FB0A word -- mouse x |
112 | ; FB0A word -- mouse x |
107 | ; FB0C word -- mouse y |
113 | ; FB0C word -- mouse y |
108 | ; FB0E word -- mouse V-scroll |
114 | ; FB0E word -- mouse V-scroll |
109 | ; FB10 -> FB17 mouse color mem |
115 | ; FB10 -> FB17 mouse color mem |
110 | ; FB21 x move |
116 | ; FB21 x move |
111 | ; FB22 y move |
117 | ; FB22 y move |
112 | ; FB28 high bits temp |
118 | ; FB28 high bits temp |
113 | ; FB30 color temp |
119 | ; FB30 color temp |
114 | ; FB40 byte buttons down |
120 | ; FB40 byte buttons down |
115 | ; FB44 byte 0 mouse down -> do not draw |
121 | ; FB44 byte 0 mouse down -> do not draw |
116 | ; FB4A -> FB4D FB4A-B x-under - FB4C-D y-under |
122 | ; FB4A -> FB4D FB4A-B x-under - FB4C-D y-under |
117 | ; FBF1 byte bits per pixel |
123 | ; FBF1 byte bits per pixel |
118 | ; FC00 -> FCFE com1/ps2 buffer |
124 | ; FC00 -> FCFE com1/ps2 buffer |
119 | ; FCFF com1/ps2 buffer count starting from FC00 |
125 | ; FCFF com1/ps2 buffer count starting from FC00 |
120 | ; FD00 -> FDFF free (256) |
126 | ; FD00 -> FDFF free (256) |
121 | ; FE00 dword screen x size |
127 | ; FE00 dword screen x size |
122 | ; FE04 dword screen y size |
128 | ; FE04 dword screen y size |
123 | ; FE08 dword screen y multiplier |
129 | ; FE08 dword screen y multiplier |
124 | ; FE0C dword screen mode |
130 | ; FE0C dword screen mode |
125 | ; FE10 -> FE7F free (112) |
131 | ; FE10 -> FE7F free (112) |
126 | ; FE80 dword address of LFB in physical |
132 | ; FE80 dword address of LFB in physical |
127 | ; FE84 dword address of applications memory start in physical ? |
133 | ; FE84 dword address of applications memory start in physical ? |
128 | ; FE88 dword address of button list |
134 | ; FE88 dword address of button list |
129 | ; FE8C dword memory to use |
135 | ; FE8C dword memory to use |
130 | ; FE90 -> FEFF free (112) |
136 | ; FE90 -> FEFF free (112) |
131 | ; FF00 byte 1 = system shutdown request |
137 | ; FF00 byte 1 = system shutdown request |
132 | ; FF01 byte task activation request? |
138 | ; FF01 byte task activation request? |
133 | ; FFF0 byte >0 if redraw background request from app |
139 | ; FFF0 byte >0 if redraw background request from app |
134 | ; FFF1 byte >0 if background changed |
140 | ; FFF1 byte >0 if background changed |
135 | ; FFF2 write and read bank in screen |
141 | ; FFF2 write and read bank in screen |
136 | ; FFF4 byte 0 if first mouse draw & do not return picture under |
142 | ; FFF4 byte 0 if first mouse draw & do not return picture under |
137 | ; FFF5 byte 1 do not draw pointer |
143 | ; FFF5 byte 1 do not draw pointer |
138 | ; FFFF byte do not change task for 1/100 sec. |
144 | ; FFFF byte do not change task for 1/100 sec. |
139 | ; |
145 | ; |
140 | ; 0x80010000 -> 6CBFF kernel, 32-bit run-time code (up to 371 Kb) |
146 | ; 0x80010000 -> 6CBFF kernel, 32-bit run-time code (up to 371 Kb) |
141 | 147 | ||
142 | ; 0x8006CC00 -> 6DBFF stack at boot time (4Kb) |
148 | ; 0x8006CC00 -> 6DBFF stack at boot time (4Kb) |
143 | ; |
149 | ; |
144 | ; 0x8006DC00 -> 6E5FF basic text font II |
150 | ; 0x8006DC00 -> 6E5FF basic text font II |
145 | ; 0x8006E600 -> 6Efff basic text font I |
151 | ; 0x8006E600 -> 6Efff basic text font I |
146 | ; 0x8006F000 -> 6FFFF main page directory |
152 | ; 0x8006F000 -> 6FFFF main page directory |
147 | 153 | ||
148 | ; 0x80070000 -> 7FFFF data of retrieved disks and partitions (Mario79) |
154 | ; 0x80070000 -> 7FFFF data of retrieved disks and partitions (Mario79) |
149 | ; 0x80080000 -> 8FFFF additional app info, in 256 byte steps - 256 entries |
155 | ; 0x80080000 -> 8FFFF additional app info, in 256 byte steps - 256 entries |
150 | ; |
156 | ; |
151 | ; 00 11db name of app running |
157 | ; 00 11db name of app running |
152 | ; 0x10 dword pointer to fpu save area |
158 | ; 0x10 dword pointer to fpu save area |
153 | ; 0x14 dword event count |
159 | ; 0x14 dword event count |
154 | ; 0x18 dword user fpu exceptoins handler |
160 | ; 0x18 dword user fpu exceptoins handler |
155 | ; 0x1c dword user sse exceptions handler |
161 | ; 0x1c dword user sse exceptions handler |
156 | ; 20 dword PL0 stack base |
162 | ; 20 dword PL0 stack base |
157 | ; 24 dword user heap base |
163 | ; 24 dword user heap base |
158 | ; 28 dword user heap top |
164 | ; 28 dword user heap top |
159 | ; 2c dword window cursor handle |
165 | ; 2c dword window cursor handle |
160 | ; 30 dword first event in list |
166 | ; 30 dword first event in list |
161 | ; 34 dword last event in list |
167 | ; 34 dword last event in list |
162 | ; 38 dword first kernel object in list |
168 | ; 38 dword first kernel object in list |
163 | ; 3c dword last kernel object in list |
169 | ; 3c dword last kernel object in list |
164 | ; 40 dword thread esp |
170 | ; 40 dword thread esp |
165 | ; 44 dword io permission map page 0 |
171 | ; 44 dword io permission map page 0 |
166 | ; 48 dword io permission map page 1 |
172 | ; 48 dword io permission map page 1 |
167 | ; 4c dword debug state: 1= load debug registers |
173 | ; 4c dword debug state: 1= load debug registers |
168 | ; 50 dword current directory ptr |
174 | ; 50 dword current directory ptr |
169 | ; 54 dword wait timeout |
175 | ; 54 dword wait timeout |
170 | ; 58 dword thread TSS._esp0 (= pl0 stack base + size except for V86) |
176 | ; 58 dword thread TSS._esp0 (= pl0 stack base + size except for V86) |
171 | ; 5C-7F unused |
177 | ; 5C-7F unused |
172 | ; |
178 | ; |
173 | ; 80 dword address of random shaped window area |
179 | ; 80 dword address of random shaped window area |
174 | ; 84 byte shape area scale |
180 | ; 84 byte shape area scale |
175 | ; 88 dword free |
181 | ; 88 dword free |
176 | ; 8C dword application memory size |
182 | ; 8C dword application memory size |
177 | ; 90 dword window X position save |
183 | ; 90 dword window X position save |
178 | ; 94 dword window Y position save |
184 | ; 94 dword window Y position save |
179 | ; 98 dword window X size save |
185 | ; 98 dword window X size save |
180 | ; 9C dword window Y size save |
186 | ; 9C dword window Y size save |
181 | ; A0 dword IPC memory start |
187 | ; A0 dword IPC memory start |
182 | ; A4 dword IPC memory size |
188 | ; A4 dword IPC memory size |
183 | ; A8 dword event bits: mouse, stack,.. |
189 | ; A8 dword event bits: mouse, stack,.. |
184 | ; AC dword 0 or debugger slot |
190 | ; AC dword 0 or debugger slot |
185 | ; B0 dword free |
191 | ; B0 dword free |
186 | ; B4 byte keyboard mode: 0 = keymap, 1 = scancodes |
192 | ; B4 byte keyboard mode: 0 = keymap, 1 = scancodes |
187 | ; B8 dword physical address of directory table |
193 | ; B8 dword physical address of directory table |
188 | ; BC dword address of debug event memory |
194 | ; BC dword address of debug event memory |
189 | ; C0 5 dd thread debug registers: DR0,DR1,DR2,DR3,DR7 |
195 | ; C0 5 dd thread debug registers: DR0,DR1,DR2,DR3,DR7 |
190 | ; |
196 | ; |
191 | ; 0x80090000 -> 9FFFF tmp (64k) - unused? |
197 | ; 0x80090000 -> 9FFFF tmp (64k) - unused? |
192 | ; 0x800A0000 -> AFFFF screen access area |
198 | ; 0x800A0000 -> AFFFF screen access area |
193 | ; 0x800B0000 -> FFFFF bios rest in peace -area (320k) ? |
199 | ; 0x800B0000 -> FFFFF bios rest in peace -area (320k) ? |
194 | ; 0x80100000 -> 27FFFF diskette image (1m5) |
200 | ; 0x80100000 -> 27FFFF diskette image (1m5) |
195 | ; 0x80280000 -> 281FFF ramdisk fat (8k) |
201 | ; 0x80280000 -> 281FFF ramdisk fat (8k) |
196 | ; 0x80282000 -> 283FFF floppy fat (8k) |
202 | ; 0x80282000 -> 283FFF floppy fat (8k) |
197 | ; |
203 | ; |
198 | ; 0x80284000 -> 28BFFF HDD DMA AREA (32k) |
204 | ; 0x80284000 -> 28BFFF HDD DMA AREA (32k) |
199 | ; 0x8028C000 -> 297FFF free (48k) |
205 | ; 0x8028C000 -> 297FFF free (48k) |
200 | ; |
206 | ; |
201 | ; 0x80298000 -> 29ffff auxiliary table for background smoothing code (32k) |
207 | ; 0x80298000 -> 29ffff auxiliary table for background smoothing code (32k) |
202 | ; |
208 | ; |
203 | ; 0x802A0000 -> 2B00ff wav device buffer (64k) |
209 | ; 0x802A0000 -> 2B00ff wav device buffer (64k) |
204 | ; 0x802A0000 -> 2B00ff wav device status (256) |
210 | ; 0x802A0000 -> 2B00ff wav device status (256) |
205 | ; 0x802B0100 -> 2Bffff free (63k8) |
211 | ; 0x802B0100 -> 2Bffff free (63k8) |
206 | ; 0x802C0000 -> 2C3fff button info (8k) |
212 | ; 0x802C0000 -> 2C3fff button info (8k) |
207 | ; |
213 | ; |
208 | ; 0000 word number of buttons |
214 | ; 0000 word number of buttons |
209 | ; first button entry at 0x10 |
215 | ; first button entry at 0x10 |
210 | ; +0000 word process number |
216 | ; +0000 word process number |
211 | ; +0002 word button id number : bits 00-15 |
217 | ; +0002 word button id number : bits 00-15 |
212 | ; +0004 word x start |
218 | ; +0004 word x start |
213 | ; +0006 word x size |
219 | ; +0006 word x size |
214 | ; +0008 word y start |
220 | ; +0008 word y start |
215 | ; +000A word y size |
221 | ; +000A word y size |
216 | ; +000C word button id number : bits 16-31 |
222 | ; +000C word button id number : bits 16-31 |
217 | ; |
223 | ; |
218 | ; 0x802C4000 -> 2CFFFF free (48k) |
224 | ; 0x802C4000 -> 2CFFFF free (48k) |
219 | ; |
225 | ; |
220 | ; 0x802D0000 -> 2DFFFF reserved port area (64k) |
226 | ; 0x802D0000 -> 2DFFFF reserved port area (64k) |
221 | ; |
227 | ; |
222 | ; 0000 dword no of port areas reserved |
228 | ; 0000 dword no of port areas reserved |
223 | ; 0010 dword process id |
229 | ; 0010 dword process id |
224 | ; dword start port |
230 | ; dword start port |
225 | ; dword end port |
231 | ; dword end port |
226 | ; dword 0 |
232 | ; dword 0 |
227 | ; |
233 | ; |
228 | ; 0x802E0000 -> 2EFFFF irq data area (64k) |
234 | ; 0x802E0000 -> 2EFFFF irq data area (64k) |
229 | ; 0x802F0000 -> 2FFFFF low memory save (64k) |
235 | ; 0x802F0000 -> 2FFFFF low memory save (64k) |
230 | ; |
236 | ; |
231 | ; 0x80300000 -> 31FFFF tcp memory (128k) |
237 | ; 0x80300000 -> 31FFFF tcp memory (128k) |
232 | ; 0x80320000 -> 327FFF tcp memory (32k) |
238 | ; 0x80320000 -> 327FFF tcp memory (32k) |
233 | ; |
239 | ; |
234 | ; 0x80328000 -> 32FFFF !vrr driver (32k) |
240 | ; 0x80328000 -> 32FFFF !vrr driver (32k) |
235 | 241 | ||
236 | ; 0x80330000 -> 377FFF skin data (32k) |
242 | ; 0x80330000 -> 377FFF skin data (32k) |
237 | 243 | ||
238 | ; 0x80338000 -> 338FFF draw data - 256 entries (4k) |
244 | ; 0x80338000 -> 338FFF draw data - 256 entries (4k) |
239 | ; 00 dword draw limit - x start |
245 | ; 00 dword draw limit - x start |
240 | ; 04 dword draw limit - y start |
246 | ; 04 dword draw limit - y start |
241 | ; 08 dword draw limit - x end |
247 | ; 08 dword draw limit - x end |
242 | ; 0C dword draw limit - y end |
248 | ; 0C dword draw limit - y end |
243 | ; 0x80339000 -> 3BFFF3 free (12k) |
249 | ; 0x80339000 -> 3BFFF3 free (12k) |
244 | ; 0x8033BFF4 -> 33BFFF background info |
250 | ; 0x8033BFF4 -> 33BFFF background info |
245 | ; 0x8033C000 page map (length b = memsize shr 15) |
251 | ; 0x8033C000 page map (length b = memsize shr 15) |
246 | ; 0x8033C000 + b start of static pagetables |
252 | ; 0x8033C000 + b start of static pagetables |
247 | 253 | ||
248 | ; 0x803FFFFF <- no direct address translation beyond this point |
254 | ; 0x803FFFFF <- no direct address translation beyond this point |
249 | ; ============================================================= |
255 | ; ============================================================= |
250 | 256 | ||
251 | ; 0x805FF000 -> 5FFF80 TSS |
257 | ; 0x805FF000 -> 5FFF80 TSS |
252 | ; 0x80600000 -> 601FFF i/o maps |
258 | ; 0x80600000 -> 601FFF i/o maps |
253 | 259 | ||
254 | ; 0x80800000 -> kernel heap |
260 | ; 0x80800000 -> kernel heap |
255 | ; 0x80FFFFFF heap min limit |
261 | ; 0x80FFFFFF heap min limit |
256 | ; 0xFDBFFFFF heap max limit |
262 | ; 0xFDBFFFFF heap max limit |
257 | 263 | ||
258 | ; 0xF0000000 -> 0xF1FFFFFF PCI-express extended config space |
264 | ; 0xF0000000 -> 0xF1FFFFFF PCI-express extended config space |
259 | ; 0xFDC00000 -> 0xFDFFFFFF page tables 4Mb |
265 | ; 0xFDC00000 -> 0xFDFFFFFF page tables 4Mb |
260 | ; 0xFE000000 -> 0xFFFFFFFF LFB 32Mb |
266 | ; 0xFE000000 -> 0xFFFFFFFF LFB 32Mb |
261 | ; 0xFE000000 -> 0xFE7FFFFF application available LFB 8Mb |
267 | ; 0xFE000000 -> 0xFE7FFFFF application available LFB 8Mb |
262 | ; 0xFE800000 -> 0xFFFFFFFF kernel LFB part 24 Mb-> |
268 | ; 0xFE800000 -> 0xFFFFFFFF kernel LFB part 24 Mb-> |